--- /dev/null
+Makefile
+Makefile.in
+aclocal.m4
+autom4te.cache
+configure
+config.cache
+config.h
+config.hin
+config.log
+config.status
+stamp-h
+stamp-h1
--- /dev/null
+1 Notes on the Free Translation Project
+***************************************
+
+Free software is going international! The Free Translation Project is
+a way to get maintainers of free software, translators, and users all
+together, so that free software will gradually become able to speak many
+languages. A few packages already provide translations for their
+messages.
+
+ If you found this `ABOUT-NLS' file inside a distribution, you may
+assume that the distributed package does use GNU `gettext' internally,
+itself available at your nearest GNU archive site. But you do _not_
+need to install GNU `gettext' prior to configuring, installing or using
+this package with messages translated.
+
+ Installers will find here some useful hints. These notes also
+explain how users should proceed for getting the programs to use the
+available translations. They tell how people wanting to contribute and
+work on translations can contact the appropriate team.
+
+ When reporting bugs in the `intl/' directory or bugs which may be
+related to internationalization, you should tell about the version of
+`gettext' which is used. The information can be found in the
+`intl/VERSION' file, in internationalized packages.
+
+1.1 Quick configuration advice
+==============================
+
+If you want to exploit the full power of internationalization, you
+should configure it using
+
+ ./configure --with-included-gettext
+
+to force usage of internationalizing routines provided within this
+package, despite the existence of internationalizing capabilities in the
+operating system where this package is being installed. So far, only
+the `gettext' implementation in the GNU C library version 2 provides as
+many features (such as locale alias, message inheritance, automatic
+charset conversion or plural form handling) as the implementation here.
+It is also not possible to offer this additional functionality on top
+of a `catgets' implementation. Future versions of GNU `gettext' will
+very likely convey even more functionality. So it might be a good idea
+to change to GNU `gettext' as soon as possible.
+
+ So you need _not_ provide this option if you are using GNU libc 2 or
+you have installed a recent copy of the GNU gettext package with the
+included `libintl'.
+
+1.2 INSTALL Matters
+===================
+
+Some packages are "localizable" when properly installed; the programs
+they contain can be made to speak your own native language. Most such
+packages use GNU `gettext'. Other packages have their own ways to
+internationalization, predating GNU `gettext'.
+
+ By default, this package will be installed to allow translation of
+messages. It will automatically detect whether the system already
+provides the GNU `gettext' functions. If not, the included GNU
+`gettext' library will be used. This library is wholly contained
+within this package, usually in the `intl/' subdirectory, so prior
+installation of the GNU `gettext' package is _not_ required.
+Installers may use special options at configuration time for changing
+the default behaviour. The commands:
+
+ ./configure --with-included-gettext
+ ./configure --disable-nls
+
+will, respectively, bypass any pre-existing `gettext' to use the
+internationalizing routines provided within this package, or else,
+_totally_ disable translation of messages.
+
+ When you already have GNU `gettext' installed on your system and run
+configure without an option for your new package, `configure' will
+probably detect the previously built and installed `libintl.a' file and
+will decide to use this. This might not be desirable. You should use
+the more recent version of the GNU `gettext' library. I.e. if the file
+`intl/VERSION' shows that the library which comes with this package is
+more recent, you should use
+
+ ./configure --with-included-gettext
+
+to prevent auto-detection.
+
+ The configuration process will not test for the `catgets' function
+and therefore it will not be used. The reason is that even an
+emulation of `gettext' on top of `catgets' could not provide all the
+extensions of the GNU `gettext' library.
+
+ Internationalized packages usually have many `po/LL.po' files, where
+LL gives an ISO 639 two-letter code identifying the language. Unless
+translations have been forbidden at `configure' time by using the
+`--disable-nls' switch, all available translations are installed
+together with the package. However, the environment variable `LINGUAS'
+may be set, prior to configuration, to limit the installed set.
+`LINGUAS' should then contain a space separated list of two-letter
+codes, stating which languages are allowed.
+
+1.3 Using This Package
+======================
+
+As a user, if your language has been installed for this package, you
+only have to set the `LANG' environment variable to the appropriate
+`LL_CC' combination. Here `LL' is an ISO 639 two-letter language code,
+and `CC' is an ISO 3166 two-letter country code. For example, let's
+suppose that you speak German and live in Germany. At the shell
+prompt, merely execute `setenv LANG de_DE' (in `csh'),
+`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash').
+This can be done from your `.login' or `.profile' file, once and for
+all.
+
+ You might think that the country code specification is redundant.
+But in fact, some languages have dialects in different countries. For
+example, `de_AT' is used for Austria, and `pt_BR' for Brazil. The
+country code serves to distinguish the dialects.
+
+ The locale naming convention of `LL_CC', with `LL' denoting the
+language and `CC' denoting the country, is the one use on systems based
+on GNU libc. On other systems, some variations of this scheme are
+used, such as `LL' or `LL_CC.ENCODING'. You can get the list of
+locales supported by your system for your country by running the command
+`locale -a | grep '^LL''.
+
+ Not all programs have translations for all languages. By default, an
+English message is shown in place of a nonexistent translation. If you
+understand other languages, you can set up a priority list of languages.
+This is done through a different environment variable, called
+`LANGUAGE'. GNU `gettext' gives preference to `LANGUAGE' over `LANG'
+for the purpose of message handling, but you still need to have `LANG'
+set to the primary language; this is required by other parts of the
+system libraries. For example, some Swedish users who would rather
+read translations in German than English for when Swedish is not
+available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'.
+
+ Special advice for Norwegian users: The language code for Norwegian
+bokma*l changed from `no' to `nb' recently (in 2003). During the
+transition period, while some message catalogs for this language are
+installed under `nb' and some older ones under `no', it's recommended
+for Norwegian users to set `LANGUAGE' to `nb:no' so that both newer and
+older translations are used.
+
+ In the `LANGUAGE' environment variable, but not in the `LANG'
+environment variable, `LL_CC' combinations can be abbreviated as `LL'
+to denote the language's main dialect. For example, `de' is equivalent
+to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT'
+(Portuguese as spoken in Portugal) in this context.
+
+1.4 Translating Teams
+=====================
+
+For the Free Translation Project to be a success, we need interested
+people who like their own language and write it well, and who are also
+able to synergize with other translators speaking the same language.
+Each translation team has its own mailing list. The up-to-date list of
+teams can be found at the Free Translation Project's homepage,
+`http://www.iro.umontreal.ca/contrib/po/HTML/', in the "National teams"
+area.
+
+ If you'd like to volunteer to _work_ at translating messages, you
+should become a member of the translating team for your own language.
+The subscribing address is _not_ the same as the list itself, it has
+`-request' appended. For example, speakers of Swedish can send a
+message to `sv-request@li.org', having this message body:
+
+ subscribe
+
+ Keep in mind that team members are expected to participate
+_actively_ in translations, or at solving translational difficulties,
+rather than merely lurking around. If your team does not exist yet and
+you want to start one, or if you are unsure about what to do or how to
+get started, please write to `translation@iro.umontreal.ca' to reach the
+coordinator for all translator teams.
+
+ The English team is special. It works at improving and uniformizing
+the terminology in use. Proven linguistic skill are praised more than
+programming skill, here.
+
+1.5 Available Packages
+======================
+
+Languages are not equally supported in all packages. The following
+matrix shows the current state of internationalization, as of April
+2005. The matrix shows, in regard of each package, for which languages
+PO files have been submitted to translation coordination, with a
+translation percentage of at least 50%.
+
+ Ready PO files af am ar az be bg bs ca cs cy da de el en en_GB
+ +-------------------------------------------------+
+ GNUnet | |
+ a2ps | [] [] [] [] [] |
+ aegis | () |
+ ant-phone | () |
+ anubis | [] |
+ ap-utils | |
+ aspell | [] [] [] [] |
+ bash | [] [] |
+ batchelor | [] |
+ bfd | |
+ bibshelf | [] |
+ binutils | [] |
+ bison | [] [] |
+ bluez-pin | [] [] [] [] |
+ clisp | [] [] |
+ console-tools | [] [] |
+ coreutils | [] [] [] [] |
+ cpio | |
+ cpplib | [] [] [] |
+ darkstat | [] () [] |
+ dialog | [] [] [] [] [] [] |
+ diffutils | [] [] [] [] [] |
+ doodle | [] |
+ e2fsprogs | [] [] |
+ enscript | [] [] [] [] |
+ error | [] [] [] [] |
+ fetchmail | [] () [] [] [] |
+ fileutils | [] [] |
+ findutils | [] [] [] |
+ flex | [] [] [] |
+ fslint | [] |
+ gas | |
+ gawk | [] [] [] |
+ gbiff | [] |
+ gcal | [] |
+ gcc | [] |
+ gettext-examples | [] [] [] [] |
+ gettext-runtime | [] [] [] [] |
+ gettext-tools | [] [] |
+ gimp-print | [] [] [] [] |
+ gip | |
+ gliv | [] |
+ glunarclock | |
+ gmult | [] [] |
+ gnubiff | () |
+ gnucash | [] () () [] |
+ gnucash-glossary | [] () |
+ gpe-aerial | [] [] |
+ gpe-beam | [] [] |
+ gpe-calendar | [] [] |
+ gpe-clock | [] [] |
+ gpe-conf | [] [] |
+ gpe-contacts | |
+ gpe-edit | [] |
+ gpe-go | [] |
+ gpe-login | [] [] |
+ gpe-ownerinfo | [] [] |
+ gpe-sketchbook | [] [] |
+ gpe-su | [] [] |
+ gpe-taskmanager | [] [] |
+ gpe-timesheet | [] |
+ gpe-today | [] [] |
+ gpe-todo | [] [] |
+ gphoto2 | [] [] [] [] |
+ gprof | [] [] |
+ gpsdrive | () () |
+ gramadoir | [] [] |
+ grep | [] [] [] [] [] [] |
+ gretl | |
+ gsasl | [] |
+ gss | |
+ gst-plugins | [] [] [] [] [] [] |
+ gstreamer | [] [] [] [] [] |
+ gtick | [] () |
+ gtkspell | [] [] [] |
+ hello | [] [] [] [] |
+ id-utils | [] [] |
+ impost | |
+ indent | [] [] |
+ iso_3166 | |
+ iso_3166_1 | [] [] [] [] [] |
+ iso_3166_2 | |
+ iso_3166_3 | [] |
+ iso_4217 | |
+ iso_639 | |
+ jpilot | [] |
+ jtag | |
+ jwhois | |
+ kbd | [] [] [] [] |
+ latrine | () |
+ ld | [] |
+ libc | [] [] [] [] [] |
+ libextractor | |
+ libgpewidget | [] [] [] |
+ libgsasl | |
+ libiconv | [] [] [] [] [] |
+ libidn | |
+ lifelines | [] () |
+ lilypond | [] |
+ lingoteach | |
+ lynx | [] [] [] [] |
+ m4 | [] [] [] [] |
+ mailutils | [] |
+ make | [] [] |
+ man-db | [] () [] [] |
+ minicom | [] [] |
+ mysecretdiary | [] [] |
+ nano | [] () [] |
+ nano_1_0 | [] () [] [] |
+ opcodes | [] |
+ parted | [] [] [] [] |
+ psmisc | |
+ ptx | [] [] [] |
+ pwdutils | |
+ python | |
+ radius | [] |
+ recode | [] [] [] [] [] |
+ rpm | [] [] |
+ screem | |
+ scrollkeeper | [] [] [] [] [] [] [] [] |
+ sed | [] [] |
+ sh-utils | [] [] |
+ shared-mime-info | [] [] |
+ sharutils | [] [] [] [] [] |
+ silky | |
+ skencil | [] () |
+ sketch | [] () |
+ solfege | [] |
+ soundtracker | [] [] |
+ sp | [] |
+ stardict | [] |
+ tar | |
+ texinfo | [] [] |
+ textutils | [] [] [] |
+ tin | () () |
+ tp-robot | [] |
+ tuxpaint | [] [] [] [] [] [] [] |
+ unicode-han-tra... | |
+ unicode-transla... | |
+ util-linux | [] [] [] [] |
+ vorbis-tools | [] [] [] [] |
+ wastesedge | () |
+ wdiff | [] [] [] [] |
+ wget | [] [] [] [] [] [] |
+ xchat | [] [] [] [] |
+ xkeyboard-config | |
+ xpad | |
+ +-------------------------------------------------+
+ af am ar az be bg bs ca cs cy da de el en en_GB
+ 10 0 0 2 7 4 0 41 43 3 52 90 20 1 15
+
+ eo es et eu fa fi fr ga gl he hr hu id is it
+ +-----------------------------------------------+
+ GNUnet | |
+ a2ps | [] [] [] () |
+ aegis | |
+ ant-phone | [] |
+ anubis | [] |
+ ap-utils | [] |
+ aspell | [] [] |
+ bash | [] [] [] [] |
+ batchelor | [] [] |
+ bfd | [] |
+ bibshelf | [] [] [] |
+ binutils | [] [] |
+ bison | [] [] [] [] [] [] |
+ bluez-pin | [] [] [] [] [] [] |
+ clisp | [] [] |
+ console-tools | |
+ coreutils | [] [] [] [] [] |
+ cpio | [] [] |
+ cpplib | [] [] |
+ darkstat | [] () [] [] [] |
+ dialog | [] [] [] [] [] [] [] [] |
+ diffutils | [] [] [] [] [] [] [] [] [] [] |
+ doodle | [] [] |
+ e2fsprogs | [] [] [] |
+ enscript | [] [] |
+ error | [] [] [] [] [] |
+ fetchmail | [] |
+ fileutils | [] [] [] [] [] [] |
+ findutils | [] [] [] [] [] |
+ flex | [] [] [] |
+ fslint | [] |
+ gas | [] [] |
+ gawk | [] [] [] [] |
+ gbiff | [] |
+ gcal | [] [] |
+ gcc | [] |
+ gettext-examples | [] [] [] [] |
+ gettext-runtime | [] [] [] [] [] [] |
+ gettext-tools | [] [] [] |
+ gimp-print | [] [] |
+ gip | [] [] [] |
+ gliv | () |
+ glunarclock | [] [] [] |
+ gmult | [] [] [] |
+ gnubiff | () () |
+ gnucash | [] () [] |
+ gnucash-glossary | [] [] |
+ gpe-aerial | [] [] |
+ gpe-beam | [] [] |
+ gpe-calendar | [] [] [] [] |
+ gpe-clock | [] [] [] |
+ gpe-conf | [] |
+ gpe-contacts | [] |
+ gpe-edit | [] [] |
+ gpe-go | [] [] |
+ gpe-login | [] [] [] |
+ gpe-ownerinfo | [] [] [] [] [] |
+ gpe-sketchbook | [] [] |
+ gpe-su | [] [] [] |
+ gpe-taskmanager | [] [] [] |
+ gpe-timesheet | [] [] [] [] |
+ gpe-today | [] [] [] [] |
+ gpe-todo | [] [] [] |
+ gphoto2 | [] [] [] [] [] |
+ gprof | [] [] [] |
+ gpsdrive | () () [] () |
+ gramadoir | [] [] |
+ grep | [] [] [] [] [] [] [] [] [] [] [] [] |
+ gretl | [] [] [] |
+ gsasl | [] [] [] |
+ gss | [] |
+ gst-plugins | [] [] [] |
+ gstreamer | [] |
+ gtick | [] [] [] [] [] |
+ gtkspell | [] [] [] [] [] [] |
+ hello | [] [] [] [] [] [] [] [] [] [] [] [] [] [] |
+ id-utils | [] [] [] [] |
+ impost | [] [] |
+ indent | [] [] [] [] [] [] [] [] [] [] [] |
+ iso_3166 | [] [] [] |
+ iso_3166_1 | [] [] [] [] [] [] [] |
+ iso_3166_2 | [] |
+ iso_3166_3 | [] |
+ iso_4217 | [] [] [] |
+ iso_639 | [] [] [] [] |
+ jpilot | [] [] |
+ jtag | [] |
+ jwhois | [] [] [] [] [] |
+ kbd | [] [] |
+ latrine | [] [] [] |
+ ld | [] [] |
+ libc | [] [] [] [] [] |
+ libextractor | |
+ libgpewidget | [] [] [] [] [] |
+ libgsasl | [] [] |
+ libiconv | [] [] [] [] [] [] [] [] [] [] [] |
+ libidn | [] [] |
+ lifelines | () |
+ lilypond | [] |
+ lingoteach | [] [] [] |
+ lynx | [] [] [] |
+ m4 | [] [] [] [] |
+ mailutils | [] [] |
+ make | [] [] [] [] [] [] [] |
+ man-db | () |
+ minicom | [] [] [] [] |
+ mysecretdiary | [] [] [] |
+ nano | [] [] () [] [] |
+ nano_1_0 | [] [] [] [] [] |
+ opcodes | [] [] |
+ parted | [] [] [] [] |
+ psmisc | [] [] |
+ ptx | [] [] [] [] [] [] [] [] [] |
+ pwdutils | |
+ python | |
+ radius | [] [] |
+ recode | [] [] [] [] [] [] [] [] |
+ rpm | [] |
+ screem | |
+ scrollkeeper | [] [] [] |
+ sed | [] [] [] [] [] |
+ sh-utils | [] [] [] [] [] [] [] |
+ shared-mime-info | [] [] [] [] [] [] |
+ sharutils | [] [] [] [] [] [] [] |
+ silky | [] |
+ skencil | [] [] |
+ sketch | [] [] |
+ solfege | [] |
+ soundtracker | [] [] [] |
+ sp | [] |
+ stardict | [] |
+ tar | [] [] [] [] [] |
+ texinfo | [] [] [] |
+ textutils | [] [] [] [] [] |
+ tin | [] () |
+ tp-robot | [] [] |
+ tuxpaint | [] [] [] [] [] [] [] [] [] |
+ unicode-han-tra... | |
+ unicode-transla... | [] [] |
+ util-linux | [] [] [] [] [] [] |
+ vorbis-tools | [] [] |
+ wastesedge | () |
+ wdiff | [] [] [] [] [] [] [] [] |
+ wget | [] [] [] [] [] [] [] [] [] [] |
+ xchat | [] [] [] [] [] |
+ xkeyboard-config | |
+ xpad | [] [] [] |
+ +-----------------------------------------------+
+ eo es et eu fa fi fr ga gl he hr hu id is it
+ 13 85 21 15 2 35 115 45 17 8 6 40 27 1 45
+
+ ja ko ku lg lt lv mk mn ms mt nb nl nn no nso
+ +-----------------------------------------------+
+ GNUnet | |
+ a2ps | () [] [] () |
+ aegis | () |
+ ant-phone | [] |
+ anubis | [] [] [] |
+ ap-utils | |
+ aspell | [] [] |
+ bash | [] |
+ batchelor | [] |
+ bfd | |
+ bibshelf | |
+ binutils | |
+ bison | [] [] [] |
+ bluez-pin | [] |
+ clisp | [] |
+ console-tools | |
+ coreutils | [] [] |
+ cpio | |
+ cpplib | |
+ darkstat | [] [] |
+ dialog | [] |
+ diffutils | [] [] [] |
+ doodle | |
+ e2fsprogs | |
+ enscript | [] |
+ error | [] |
+ fetchmail | [] [] |
+ fileutils | [] [] |
+ findutils | [] |
+ flex | [] [] |
+ fslint | [] |
+ gas | |
+ gawk | [] [] |
+ gbiff | [] |
+ gcal | |
+ gcc | |
+ gettext-examples | [] [] |
+ gettext-runtime | [] [] [] |
+ gettext-tools | [] [] |
+ gimp-print | [] [] |
+ gip | [] |
+ gliv | [] |
+ glunarclock | [] [] |
+ gmult | [] |
+ gnubiff | |
+ gnucash | () () [] |
+ gnucash-glossary | [] |
+ gpe-aerial | [] |
+ gpe-beam | [] |
+ gpe-calendar | [] |
+ gpe-clock | [] |
+ gpe-conf | [] |
+ gpe-contacts | |
+ gpe-edit | [] |
+ gpe-go | [] |
+ gpe-login | [] |
+ gpe-ownerinfo | [] |
+ gpe-sketchbook | [] |
+ gpe-su | [] |
+ gpe-taskmanager | [] [] |
+ gpe-timesheet | [] |
+ gpe-today | [] |
+ gpe-todo | [] |
+ gphoto2 | [] [] |
+ gprof | |
+ gpsdrive | () () () |
+ gramadoir | () |
+ grep | [] [] [] |
+ gretl | |
+ gsasl | [] |
+ gss | |
+ gst-plugins | [] |
+ gstreamer | [] |
+ gtick | [] |
+ gtkspell | [] [] |
+ hello | [] [] [] [] [] [] [] [] |
+ id-utils | [] |
+ impost | |
+ indent | [] [] |
+ iso_3166 | [] |
+ iso_3166_1 | [] [] |
+ iso_3166_2 | [] |
+ iso_3166_3 | [] |
+ iso_4217 | [] [] [] |
+ iso_639 | [] [] [] |
+ jpilot | () () () |
+ jtag | |
+ jwhois | [] |
+ kbd | [] |
+ latrine | [] |
+ ld | |
+ libc | [] [] [] [] [] |
+ libextractor | |
+ libgpewidget | [] |
+ libgsasl | [] |
+ libiconv | [] |
+ libidn | |
+ lifelines | [] |
+ lilypond | [] |
+ lingoteach | [] |
+ lynx | [] [] |
+ m4 | [] [] |
+ mailutils | |
+ make | [] [] [] |
+ man-db | () |
+ minicom | [] |
+ mysecretdiary | [] |
+ nano | [] [] |
+ nano_1_0 | [] [] [] |
+ opcodes | [] |
+ parted | [] [] |
+ psmisc | [] [] |
+ ptx | [] [] [] |
+ pwdutils | |
+ python | |
+ radius | |
+ recode | [] |
+ rpm | [] [] |
+ screem | [] |
+ scrollkeeper | [] [] [] |
+ sed | [] [] |
+ sh-utils | [] [] |
+ shared-mime-info | [] [] [] [] |
+ sharutils | [] [] |
+ silky | [] |
+ skencil | |
+ sketch | |
+ solfege | [] [] |
+ soundtracker | |
+ sp | () |
+ stardict | [] [] |
+ tar | [] [] |
+ texinfo | [] [] [] |
+ textutils | [] [] [] |
+ tin | |
+ tp-robot | [] |
+ tuxpaint | [] [] [] [] [] [] |
+ unicode-han-tra... | |
+ unicode-transla... | |
+ util-linux | [] [] |
+ vorbis-tools | [] |
+ wastesedge | [] |
+ wdiff | [] [] |
+ wget | [] [] |
+ xchat | [] [] [] [] |
+ xkeyboard-config | [] |
+ xpad | [] |
+ +-----------------------------------------------+
+ ja ko ku lg lt lv mk mn ms mt nb nl nn no nso
+ 33 11 1 1 1 2 2 3 11 0 15 96 7 5 0
+
+ or pa pl pt pt_BR rm ro ru rw sk sl sq sr sv ta
+ +-------------------------------------------------+
+ GNUnet | |
+ a2ps | () [] [] [] [] [] [] |
+ aegis | () () |
+ ant-phone | [] |
+ anubis | [] [] [] |
+ ap-utils | () |
+ aspell | [] [] |
+ bash | [] [] [] |
+ batchelor | [] |
+ bfd | |
+ bibshelf | |
+ binutils | [] [] |
+ bison | [] [] [] [] [] |
+ bluez-pin | [] [] [] [] [] [] [] [] |
+ clisp | [] |
+ console-tools | [] |
+ coreutils | [] [] [] [] |
+ cpio | [] [] |
+ cpplib | |
+ darkstat | [] [] [] [] [] [] |
+ dialog | [] [] [] [] [] [] [] |
+ diffutils | [] [] [] [] [] [] |
+ doodle | [] |
+ e2fsprogs | [] [] |
+ enscript | [] [] [] [] |
+ error | [] [] [] |
+ fetchmail | [] () [] [] [] |
+ fileutils | [] [] [] [] [] |
+ findutils | [] [] [] [] [] [] |
+ flex | [] [] [] [] [] |
+ fslint | [] [] [] |
+ gas | |
+ gawk | [] [] [] [] |
+ gbiff | [] |
+ gcal | [] |
+ gcc | |
+ gettext-examples | [] [] [] [] [] [] |
+ gettext-runtime | [] [] [] [] [] [] [] |
+ gettext-tools | [] [] [] [] [] [] [] |
+ gimp-print | [] [] |
+ gip | [] [] [] |
+ gliv | [] [] [] |
+ glunarclock | [] [] [] [] [] [] |
+ gmult | [] [] [] [] |
+ gnubiff | () [] |
+ gnucash | () [] [] [] [] |
+ gnucash-glossary | [] [] [] |
+ gpe-aerial | [] [] [] [] [] [] |
+ gpe-beam | [] [] [] [] [] [] |
+ gpe-calendar | [] [] [] [] [] [] [] |
+ gpe-clock | [] [] [] [] [] [] [] |
+ gpe-conf | [] [] [] [] [] [] |
+ gpe-contacts | [] [] [] |
+ gpe-edit | [] [] [] [] [] [] [] |
+ gpe-go | [] [] [] [] [] |
+ gpe-login | [] [] [] [] [] [] [] |
+ gpe-ownerinfo | [] [] [] [] [] [] [] |
+ gpe-sketchbook | [] [] [] [] [] [] [] |
+ gpe-su | [] [] [] [] [] [] [] |
+ gpe-taskmanager | [] [] [] [] [] [] [] |
+ gpe-timesheet | [] [] [] [] [] [] [] |
+ gpe-today | [] [] [] [] [] [] [] |
+ gpe-todo | [] [] [] [] [] [] [] |
+ gphoto2 | [] [] [] [] |
+ gprof | [] [] [] |
+ gpsdrive | [] |
+ gramadoir | [] |
+ grep | [] [] [] [] [] [] [] |
+ gretl | [] |
+ gsasl | [] [] [] [] [] |
+ gss | [] [] [] |
+ gst-plugins | [] [] [] [] |
+ gstreamer | [] [] [] [] |
+ gtick | [] [] [] |
+ gtkspell | [] [] [] [] [] [] |
+ hello | [] [] [] [] [] [] [] |
+ id-utils | [] [] [] [] |
+ impost | |
+ indent | [] [] [] [] [] [] |
+ iso_3166 | [] [] [] [] [] |
+ iso_3166_1 | [] [] [] [] |
+ iso_3166_2 | |
+ iso_3166_3 | [] [] [] |
+ iso_4217 | [] [] |
+ iso_639 | [] [] [] |
+ jpilot | |
+ jtag | [] |
+ jwhois | [] [] [] () () |
+ kbd | [] [] [] |
+ latrine | [] [] |
+ ld | [] |
+ libc | [] [] [] [] [] |
+ libextractor | [] |
+ libgpewidget | [] [] [] [] [] [] |
+ libgsasl | [] [] [] |
+ libiconv | [] [] [] [] [] [] [] [] [] [] |
+ libidn | [] () |
+ lifelines | [] [] |
+ lilypond | [] |
+ lingoteach | [] |
+ lynx | [] [] [] |
+ m4 | [] [] [] [] [] |
+ mailutils | [] [] [] |
+ make | [] [] [] [] |
+ man-db | [] [] |
+ minicom | [] [] [] [] |
+ mysecretdiary | [] [] [] [] |
+ nano | [] [] [] |
+ nano_1_0 | [] [] [] [] |
+ opcodes | [] [] |
+ parted | [] [] [] [] |
+ psmisc | [] [] |
+ ptx | [] [] [] [] [] [] |
+ pwdutils | [] |
+ python | |
+ radius | [] [] |
+ recode | [] [] [] [] [] [] |
+ rpm | [] [] [] [] |
+ screem | |
+ scrollkeeper | [] [] [] [] [] [] [] |
+ sed | [] [] [] [] [] [] [] [] |
+ sh-utils | [] [] [] |
+ shared-mime-info | [] [] [] [] [] |
+ sharutils | [] [] [] |
+ silky | [] |
+ skencil | [] [] [] |
+ sketch | [] [] [] |
+ solfege | |
+ soundtracker | [] [] |
+ sp | |
+ stardict | [] [] |
+ tar | [] [] [] [] |
+ texinfo | [] [] [] [] |
+ textutils | [] [] [] |
+ tin | |
+ tp-robot | [] |
+ tuxpaint | [] [] [] [] [] [] [] [] |
+ unicode-han-tra... | |
+ unicode-transla... | |
+ util-linux | [] [] [] |
+ vorbis-tools | [] [] |
+ wastesedge | |
+ wdiff | [] [] [] [] [] [] |
+ wget | [] [] [] [] [] [] [] [] [] |
+ xchat | [] [] [] [] [] [] |
+ xkeyboard-config | |
+ xpad | |
+ +-------------------------------------------------+
+ or pa pl pt pt_BR rm ro ru rw sk sl sq sr sv ta
+ 1 0 48 30 58 6 79 71 5 45 13 12 50 86 0
+
+ tg th tk tr uk ven vi wa xh zh_CN zh_TW zu
+ +--------------------------------------------+
+ GNUnet | | 0
+ a2ps | [] [] [] | 19
+ aegis | | 0
+ ant-phone | [] | 4
+ anubis | [] | 9
+ ap-utils | () | 1
+ aspell | [] [] [] | 13
+ bash | | 10
+ batchelor | [] [] | 7
+ bfd | | 1
+ bibshelf | [] | 5
+ binutils | [] | 6
+ bison | [] | 17
+ bluez-pin | [] [] [] [] [] | 24
+ clisp | | 7
+ console-tools | [] | 4
+ coreutils | [] | 16
+ cpio | [] [] | 6
+ cpplib | [] [] | 7
+ darkstat | [] () () | 15
+ dialog | [] [] [] | 25
+ diffutils | [] [] [] [] | 28
+ doodle | [] | 5
+ e2fsprogs | [] | 8
+ enscript | [] | 12
+ error | [] [] [] | 16
+ fetchmail | [] | 12
+ fileutils | [] [] [] | 18
+ findutils | [] [] | 17
+ flex | [] [] | 15
+ fslint | [] | 7
+ gas | [] | 3
+ gawk | [] | 14
+ gbiff | | 4
+ gcal | [] | 5
+ gcc | [] | 3
+ gettext-examples | [] [] [] [] | 20
+ gettext-runtime | [] [] [] [] [] | 25
+ gettext-tools | [] [] [] | 17
+ gimp-print | [] | 11
+ gip | [] | 8
+ gliv | [] | 6
+ glunarclock | [] [] | 13
+ gmult | [] [] [] | 13
+ gnubiff | [] | 3
+ gnucash | () [] | 10
+ gnucash-glossary | [] | 8
+ gpe-aerial | [] [] | 13
+ gpe-beam | [] [] | 13
+ gpe-calendar | [] [] [] [] | 18
+ gpe-clock | [] [] [] [] | 17
+ gpe-conf | [] [] | 12
+ gpe-contacts | [] [] | 6
+ gpe-edit | [] [] [] [] | 15
+ gpe-go | [] [] | 11
+ gpe-login | [] [] [] [] [] | 18
+ gpe-ownerinfo | [] [] [] [] | 19
+ gpe-sketchbook | [] [] | 14
+ gpe-su | [] [] [] | 16
+ gpe-taskmanager | [] [] [] | 17
+ gpe-timesheet | [] [] [] [] | 17
+ gpe-today | [] [] [] [] [] | 19
+ gpe-todo | [] [] [] | 16
+ gphoto2 | [] [] | 17
+ gprof | [] [] | 10
+ gpsdrive | | 2
+ gramadoir | [] | 6
+ grep | [] [] [] [] | 32
+ gretl | | 4
+ gsasl | [] [] | 12
+ gss | [] | 5
+ gst-plugins | [] [] | 16
+ gstreamer | [] [] [] | 14
+ gtick | [] | 11
+ gtkspell | [] [] [] | 20
+ hello | [] [] [] [] | 37
+ id-utils | [] [] | 13
+ impost | [] | 3
+ indent | [] [] [] | 24
+ iso_3166 | [] [] [] | 12
+ iso_3166_1 | [] [] | 20
+ iso_3166_2 | | 2
+ iso_3166_3 | [] [] | 8
+ iso_4217 | [] [] | 10
+ iso_639 | [] [] | 12
+ jpilot | [] [] [] | 6
+ jtag | | 2
+ jwhois | [] [] [] | 12
+ kbd | [] [] | 12
+ latrine | [] [] | 8
+ ld | [] | 5
+ libc | [] [] | 22
+ libextractor | | 1
+ libgpewidget | [] [] | 17
+ libgsasl | [] | 7
+ libiconv | [] [] [] [] [] | 32
+ libidn | [] [] | 5
+ lifelines | | 4
+ lilypond | [] | 5
+ lingoteach | | 5
+ lynx | [] [] | 14
+ m4 | [] [] | 17
+ mailutils | [] | 7
+ make | [] [] | 18
+ man-db | | 5
+ minicom | | 11
+ mysecretdiary | [] [] | 12
+ nano | | 11
+ nano_1_0 | [] [] | 17
+ opcodes | [] | 7
+ parted | [] [] [] | 17
+ psmisc | [] | 7
+ ptx | [] [] | 23
+ pwdutils | | 1
+ python | | 0
+ radius | [] | 6
+ recode | [] [] | 22
+ rpm | [] [] | 11
+ screem | | 1
+ scrollkeeper | [] [] | 23
+ sed | [] [] | 19
+ sh-utils | [] | 15
+ shared-mime-info | [] [] | 19
+ sharutils | [] [] [] | 20
+ silky | | 3
+ skencil | | 6
+ sketch | | 6
+ solfege | | 4
+ soundtracker | [] | 8
+ sp | [] | 3
+ stardict | [] [] [] [] | 10
+ tar | [] [] | 13
+ texinfo | [] [] | 14
+ textutils | [] [] [] | 17
+ tin | | 1
+ tp-robot | [] [] | 7
+ tuxpaint | [] [] [] [] | 34
+ unicode-han-tra... | | 0
+ unicode-transla... | | 2
+ util-linux | [] [] | 17
+ vorbis-tools | [] | 10
+ wastesedge | | 1
+ wdiff | [] [] | 22
+ wget | [] [] [] [] | 31
+ xchat | [] [] [] | 22
+ xkeyboard-config | | 1
+ xpad | [] | 5
+ +--------------------------------------------+
+ 72 teams tg th tk tr uk ven vi wa xh zh_CN zh_TW zu
+ 147 domains 0 0 1 78 29 0 71 16 0 41 20 0 1711
+
+ Some counters in the preceding matrix are higher than the number of
+visible blocks let us expect. This is because a few extra PO files are
+used for implementing regional variants of languages, or language
+dialects.
+
+ For a PO file in the matrix above to be effective, the package to
+which it applies should also have been internationalized and
+distributed as such by its maintainer. There might be an observable
+lag between the mere existence a PO file and its wide availability in a
+distribution.
+
+ If April 2005 seems to be old, you may fetch a more recent copy of
+this `ABOUT-NLS' file on most GNU archive sites. The most up-to-date
+matrix with full percentage details can be found at
+`http://www.iro.umontreal.ca/contrib/po/HTML/matrix.html'.
+
+1.6 Using `gettext' in new packages
+===================================
+
+If you are writing a freely available program and want to
+internationalize it you are welcome to use GNU `gettext' in your
+package. Of course you have to respect the GNU Library General Public
+License which covers the use of the GNU `gettext' library. This means
+in particular that even non-free programs can use `libintl' as a shared
+library, whereas only free software can use `libintl' as a static
+library or use modified versions of `libintl'.
+
+ Once the sources are changed appropriately and the setup can handle
+the use of `gettext' the only thing missing are the translations. The
+Free Translation Project is also available for packages which are not
+developed inside the GNU project. Therefore the information given above
+applies also for every other Free Software Project. Contact
+`translation@iro.umontreal.ca' to make the `.pot' files available to
+the translation teams.
+
--- /dev/null
+Mike Haertel wrote the main program and the dfa and kwset matchers.
+
+Arthur David Olson contributed the heuristics for finding fixed substrings
+at the end of dfa.c.
+
+Richard Stallman and Karl Berry wrote the regex backtracking matcher.
+
+Henry Spencer wrote the original test suite from which grep's was derived.
+
+Scott Anderson invented the Khadafy test.
+
+David MacKenzie wrote the automatic configuration software use to
+produce the configure script.
+
+Authors of the replacements for standard library routines are identified
+in the corresponding source files.
+
+The idea of using Boyer-Moore type algorithms to quickly filter out
+non-matching text before calling the regexp matcher was originally due
+to James Woods. He also contributed some code to early versions of
+GNU grep.
+
+Mike Haertel would like to thank Andrew Hume for many fascinating discussions
+of string searching issues over the years. Hume & Sunday's excellent
+paper on fast string searching (AT&T Bell Laboratories CSTR #156)
+describes some of the history of the subject, as well as providing
+exhaustive performance analysis of various implementation alternatives.
+The inner loop of GNU grep is similar to Hume & Sunday's recommended
+"Tuned Boyer Moore" inner loop.
+
+More work was done on regex.[ch] by Ulrich Drepper and Arnold
+Robbins. Regex is now part of GNU C library, see this package
+for complete details and credits.
+
+Arnold Robbins contributed to improve dfa.[ch]. In fact
+it came straight from gawk-3.0.3 with small editing and fixes.
+
+Many folks contributed see THANKS, if I omited someone please
+send me email.
+
+Alain Magloire maintained GNU grep until version 2.5e.
+
+Bernhard "Bero" Rosenkränzer <bero@arklinux.org> maintained GNU grep until
+version 2.5.1, ie. from Sep 2001 till 2003.
+
+Stepan Kasal <kasal@ucw.cz> maintains GNU grep since Feb 2004.
--- /dev/null
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+ To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have. You must make sure that they, too, receive or can get the
+source code. And you must show them these terms so they know their
+rights.
+
+ We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+ Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software. If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
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+
+ Finally, any free program is threatened constantly by software
+patents. We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary. To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+\f
+ GNU GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License. The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language. (Hereinafter, translation is included without limitation in
+the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope. The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+ 1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+ 2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+ a) You must cause the modified files to carry prominent notices
+ stating that you changed the files and the date of any change.
+
+ b) You must cause any work that you distribute or publish, that in
+ whole or in part contains or is derived from the Program or any
+ part thereof, to be licensed as a whole at no charge to all third
+ parties under the terms of this License.
+
+ c) If the modified program normally reads commands interactively
+ when run, you must cause it, when started running for such
+ interactive use in the most ordinary way, to print or display an
+ announcement including an appropriate copyright notice and a
+ notice that there is no warranty (or else, saying that you provide
+ a warranty) and that users may redistribute the program under
+ these conditions, and telling the user how to view a copy of this
+ License. (Exception: if the Program itself is interactive but
+ does not normally print such an announcement, your work based on
+ the Program is not required to print an announcement.)
+\f
+These requirements apply to the modified work as a whole. If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works. But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+ 3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+ a) Accompany it with the complete corresponding machine-readable
+ source code, which must be distributed under the terms of Sections
+ 1 and 2 above on a medium customarily used for software interchange; or,
+
+ b) Accompany it with a written offer, valid for at least three
+ years, to give any third party, for a charge no more than your
+ cost of physically performing source distribution, a complete
+ machine-readable copy of the corresponding source code, to be
+ distributed under the terms of Sections 1 and 2 above on a medium
+ customarily used for software interchange; or,
+
+ c) Accompany it with the information you received as to the offer
+ to distribute corresponding source code. (This alternative is
+ allowed only for noncommercial distribution and only if you
+ received the program in object code or executable form with such
+ an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it. For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable. However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+\f
+ 4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License. Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+ 5. You are not required to accept this License, since you have not
+signed it. However, nothing else grants you permission to modify or
+distribute the Program or its derivative works. These actions are
+prohibited by law if you do not accept this License. Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+ 6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions. You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+ 7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all. For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices. Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+\f
+ 8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded. In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+ 9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation. If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+ 10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission. For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this. Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+ NO WARRANTY
+
+ 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+ 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+ END OF TERMS AND CONDITIONS
+\f
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+ Gnomovision version 69, Copyright (C) year name of author
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Library General
+Public License instead of this License.
--- /dev/null
+2006-11-25 Bernhard Rosenkraenzer <bero@arklinux.org>
+
+ * configure.ac.in, grep.spec: Update version number
+
+ * Makefile.cvs: Update to work with current autoconf scripts
+
+ * po/Makefile.in.in: Adjust to work with automake 1.1x
+
+2006-08-19 Bernhard Rosenkraenzer <bero@arklinux.org>
+
+ * po/*: Sync with translation project
+
+ * doc/*: Assorted documentation updates, Patch #4610
+
+ * autogen.sh, configure.in, configure.ac.in: Autogenerate
+ ALL_LINGUAS variable
+
+ * m4/strerror_r.m4, configure.ac.in: Fix detection of strerror_r
+
+ * lib/error.c: Remove bogus warning
+
+ * lib/savedir.c, lib/savedir.h, src/grep.c, doc/*:
+ Add --exclude-dir option (patch #5051)
+
+2005-11-18 Charles Levert <charles_levert@gna.org>
+
+ * tests/foad1.sh: Use ": ${VERBOSE=}" so that the caller can
+ set it without modifying the script; the usual caller (Makefile)
+ still leaves it untouched (usually unset, so it's off by default).
+ Modify "-m1 -A99 '^...$'" tests that failed so that their
+ expectation now corresponds to the output currently produced
+ by grep. Those tests used to expect that two selected (or
+ selectable) lines be output, even with -m1. Nothing was
+ modified with other similar tests that output _context_ lines
+ after one selected line has been output with -m1; they used to
+ and still succeed. Although tests/yesno.sh now provides a more
+ comprehensive framework for testing -m/-C feature interaction,
+ it doesn't exercise mixing them with anchors so the whole
+ relevant tests/foad1.sh test group is kept, notably to check
+ that grep doesn't crash when it is run.
+
+2005-11-17 Charles Levert <charles_levert@gna.org>
+
+ On 2005-06-21, many changes were made that affected --color,
+ --only-matching, and --invert-match. Some of them introduced a
+ misunderstanding between the concepts of matched/non-matched and
+ selected/rejected lines. Furthermore, a few bugs with -v sneaked
+ in stemming from this. This set of changes aims to rectify most
+ of this situation. Some GREP_COLORS capabilities are also added
+ as a result of the clarification. (Further issues with -v/-o/-C
+ feature interaction still remain to be sorted out.)
+
+ * src/grep.c: Rename/add global variables, macros, and capabilities:
+ SEP_CHAR_MATCH --> SEP_CHAR_SELECTED
+ SEP_CHAR_CONTEXT --> SEP_CHAR_REJECTED
+ SEP_STR_CHUNK --> SEP_STR_GROUP
+ grep_color --> selected_match_color + context_match_color
+ mlines_color --> selected_line_color
+ context_color --> context_line_color
+ "ml" --> "sl"
+ "mt" --> "mt" = "ms" + "mc"
+ --> "rv" (reverse "sl"/"cx" when -v)
+ * src/grep.c (color_cap_mt_fct, color_cap_rv_fct): New functions.
+ * src/grep.c (print_line_tail): Renamed color argument to line_color.
+ * src/grep.c (print_line_middle, prline): Revert part of the logic to
+ a pre-2005-06-21 one so that lines with matches have their matched
+ parts properly handled again ("m?" colors or --only-matching),
+ whether or not -v is specified. Whole line colors ("sl", "cx")
+ follow a selected / rejected(context) logic, as opposed to a
+ matched / non-matched one (unless "rv"). Matched text colors ("ms",
+ "mc") always follow a selected / rejected(context) logic,
+ regardless of "rv", because only matched lines use them anyway.
+ pr_line_middle() now takes additional line_color and match_color
+ arguments computed by prline() prior to calling that function.
+ The old logic was a buggy hybrid matched / rejected(context) one.
+ * src/grep.c (prpending, prtext, grepfile): Renamed macro invocations.
+ * src/grep.c (parse_grep_colors): Update top comment.
+ * src/grep.c (main): GREP_COLOR (singular) now sets both
+ selected_match_color and context_match_color.
+
+2005-11-16 Charles Levert <charles_levert@gna.org>
+
+ * src/search.c (Pcompile): Clarify message for the -P option
+ not being supported so that users don't assume it's a run-time
+ problem, but know that it's a compile-time configuration choice.
+ Based on an idea by: Benno Schulenberg <benno@nietvergeten.nl>.
+
+2005-11-13 Charles Levert <charles_levert@gna.org>
+
+ * tests/yesno.sh: New file. Test feature interaction
+ of -C, -v, -o, and -m. This reveals bugs, including some I
+ introduced on 2005-06-21, but also others.
+ * tests/Makefile.am (TESTS): Add yesno.sh.
+ * tests/Makefile.am (CLEANFILES): Add cspatfile and csinput, as
+ created by fmbtest.sh. Add yesno.txt, as created by yesno.sh.
+
+2005-11-11 Charles Levert <charles_levert@gna.org>
+
+ * configure.in (ALL_LINGUAS): Add languages that were missing
+ from this variable (bg, ca, da, nb, tr), but that GNU grep supports
+ with a po/xx.po file. Reported by Tony Abou-Assaleh <taa@acm.org>.
+
+ * src/search.c (Pcompile): Abort in error if -P and multiple patterns
+ are specified, with an error message explaining the situation.
+ Fixing this won't be simple; the '\n' characters separating the
+ patterns cannot just be replaced by '|' to create an alternation as
+ back-references are assumed to be local to each individual pattern.
+
+ * src/grep.c (parse_grep_colors, main): Replace all uses of
+ fprintf(stderr, _("%s: foo\n"), program_name, ...) with
+ error(0, 0, _("foo"), ...) for uniformization and simplification
+ of warning messages that will be up for localization. (My bad.)
+
+2005-11-10 Charles Levert <charles_levert@gna.org>
+
+ The introduction of the --only-matching and --color GNU extensions
+ to grep added the requirement that each execute() implementation
+ not only be able to identify matching lines as a whole, but also
+ individual "exact" matches within a line known to be matching,
+ from leftmost to rightmost match, when the output from matching
+ lines is actually produced. The interface and implementations
+ of execute() were not up to it. This set of changes aims to
+ rectify that situation. Previously failing tests relative to
+ left anchors (^ and \<) and -w should now pass. This fixes
+ <http://savannah.gnu.org/bugs/?func=detailitem&item_id=11579>,
+ <http://savannah.gnu.org/patch/?func=detailitem&item_id=1834>,
+ <http://savannah.gnu.org/bugs/?func=detailitem&item_id=8243>,
+ and possibly part of other, bigger, pending patches. The problem
+ was also compounded by the POSIX requirement to support a pattern
+ list instead of just an individual pattern (for -G and -E as well).
+
+ * tests/foad1.sh: Test for increasing/decreasing-length word
+ matches, given pattern order, and leftmost/longest match.
+ * tests/fmbtest.sh: Modify test #6 according to new expectations.
+ Better document what tests #6 and #7 are actually for. Eliminate
+ test #5 in favor of bringing tests #6 and #7 within the F G E loop.
+ * src/grep.h (EXECUTE_ARGS): Change last argument from "int exact"
+ to "char const *start_ptr". Testing for "start_ptr" being non-NULL
+ retains the same semantics as testing for "exact" being non-zero.
+ * src/grep.c (print_line_middle): Call execute() with whole
+ buffer to work on, but using current position as start_ptr.
+ * src/grep.c (prpending, grepbuf): Call execute() with NULL
+ as start_ptr.
+ * src/search.c (EGexecute, Fexecute, Pexecute): When start_ptr is
+ non-NULL, return first match from it as an offset relative to buf.
+ * src/search.c (EGexecute): Consider all patterns if many and,
+ for an exact match, return the best one (leftmost, then longest).
+ Don't explore worst solutions, of course (branch and bound).
+
+2005-11-10 Charles Levert <charles_levert@gna.org>
+
+ * src/grep.c (main): Fix a subtle memory allocation bug introduced
+ with the mb_icase_keys() function, which can call xrealloc() or
+ free() on keys, by making sure keys is always dynamically allocated.
+
+2005-11-09 Charles Levert <charles_levert@gna.org>
+
+ * doc/grep.1, doc/grep.texi: Advise users to test for
+ "exit_status > 1" instead of "exit_status == 2" in order to
+ detect errors, for portability with other POSIX-compliant
+ implementations.
+
+2005-11-09 Charles Levert <charles_levert@gna.org>
+
+ The following set of changes aims to make "egrep" and "fgrep"
+ minimal executable programs for legacy applications, instead of
+ shell scripts. This "fgrep" is much smaller than "grep".
+ This set of changes appears more daunting than it really is.
+
+ * src/egrep.c, src/fgrep.c, src/esearch.c, src/fsearch.c: New files
+ that #define either EGREP_PROGRAM or FGREP_PROGRAM and #include
+ the corresponding generic (i.e., non e or f specific) *.c file.
+ * src/grepmat.c: Remove whole file.
+ * src/Makefile.am: Remove no-dependencies from AUTOMAKE_OPTIONS.
+ Add definitions to make "egrep" and "fgrep" specific standalone
+ executable programs that only use the source files they need.
+ Remove rules for "egrep" and "fgrep" shell scripts.
+ * src/grep.h: #define GREP_PROGRAM if both EGREP_PROGRAM and
+ FGREP_PROGRAM are #undef. Only declare matchers[] in this case
+ along with the compile_fp_t and execute_fp_t function pointers
+ typedefs, otherwise declare prototypes for straight compile()
+ and execute() functions for the specialized "egrep" and "fgrep"
+ programs. Remove the extern declaration for matcher.
+ Define COMPILE_RET, COMPILE_ARGS, EXECUTE_RET, EXECUTE_ARGS,
+ COMPILE_FCT, and EXECUTE_FCT helper preprocessor macros.
+ * src/grep.c (short_options, long_options, usage, main): Only
+ support -G, -E, -F, -P, and -X for GREP_PROGRAM, but not for
+ EGREP_PROGRAM or FGREP_PROGRAM. Customize usage messages.
+ * src/grep.c (set_limits): New function with unchanged code,
+ called from main(), because it shouldn't be in install_matcher()
+ since it was already matcher-independent.
+ * src/grep.c (matcher): Add as static, only for GREP_PROGRAM.
+ * src/grep.c (setmatcher, install_matcher): Only for GREP_PROGRAM.
+ * src/grep.c (main): Remove any tweaking and dependence on argv[0].
+ * src/grep.c (print_line_middle, prpending, grepbuf, main): Call
+ compile() and execute() directly, not through a function
+ pointer dereferencing notation, so that it works with both
+ straight functions (in EGREP_PROGRAM and FGREP_PROGRAM) and
+ function pointers (in GREP_PROGRAM).
+ * src/search.c (<regex.h>, "dfa.h", dfa, pattern0, patterns,
+ pcount, dfaerror, kwset_exact_matches, kwsmusts): Only
+ include/declare/define if not FGREP_PROGRAM.
+ * src/search.c: Remove function prototypes for all functions
+ that are not used before their definition, since this is just
+ a hassle now with their varying names and conditional definition.
+ * src/search.c (GEAcompile): Rename from Ecompile(). Add new
+ syntax_bits argument/variable. Use as compile() for EGREP_PROGRAM.
+ Put in the needed RE_ICASE fix, albeit commented-out for now.
+ Make sure to free() modified word/line pattern after use, if any.
+ * src/search.c (Gcompile): Merge with GEAcompile() then remove.
+ * src/search.c (Gcompile, Acompile, Ecompile): New small functions
+ that call GEAcompile(), now that matcher is not an extern variable.
+ * src/search.c (GEAcompile, Gcompile, Acompile, Ecompile,
+ Fcompile, Pcompile, EGexecute, Fexecute, Pexecute, matchers):
+ Only define when needed according to *GREP_PROGRAM, and rename
+ to just compile() and execute() when appropriate.
+ * grep/bootstrap/Makefile.try: Similar changes.
+
+2005-11-08 Charles Levert <charles_levert@gna.org>
+
+ * README.DOS, TODO, grep.spec, doc/grep.1, doc/grep.texi,
+ src/grep.h, po/da.po, po/nb.po, po/no.po, po/sv.po:
+ Replace all capitalized "Grep" by a lowercase "grep", except
+ in citations. Reported by Benno Schulenberg <benno@nietvergeten.nl>
+ from the <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=190551>
+ entry in the Debian bug tracker.
+ * doc/grep.1, doc/grep.texi: Explain that the "egrep" and "fgrep"
+ commands are deprecated and provided for historical applications.
+ Replace some "egrep" uses by "grep -E" to promote the newer usage.
+ Typeset "zgrep" as a command. Fix some spacing and punctuation bugs.
+
+2005-11-08 Julian Foad <julianfoad@btopenworld.com>
+
+ * doc/grep.texi: Rewrite a poorly written usage example about
+ back-references, and tweak another. New text by Benno Schulenberg.
+
+2005-11-04 Charles Levert <charles_levert@gna.org>
+
+ * src/grep.c (mb_icase_keys): New function to properly lowercase
+ keys if match_icase. The problem was that some multi-octet
+ characters can get longer or shorter upon this conversion, so that
+ it cannot just naively be done in place on the same memory buffer.
+ * src/grep.c (main): Call mb_icase_keys (and remove in-line code).
+
+ * tests/foad1.sh: Duplicate three "-o -b" tests for the "-F"
+ mode because it relies on a different code path that deserves
+ the same kind of testing.
+
+2005-09-27 Stepan Kasal <kasal@ucw.cz>
+
+ * doc/grep.1: Fix a typo.
+
+2005-08-24 Charles Levert <charles_levert@gna.org>
+
+ * src/grep.c (print_line_middle): In case of an empty match,
+ make minimal progress and continue instead of aborting process
+ of the remainder of the line, in case there's still an upcoming
+ non-empty match.
+ * tests/foad1.sh: Add two tests for this.
+ * doc/grep.texi, doc/grep.1: Document this behavior, since
+ --only-matching and --color are GNU extensions which are
+ otherwise unspecified by POSIX or other standards.
+
+2005-07-26 Charles Levert <charles_levert@gna.org>
+
+ * tests/pcre.sh: New file. Add test 1.
+ * tests/Makefile.am: Add pcre.sh to TESTS.
+
+2005-07-07 Charles Levert <charles_levert@gna.org>
+
+ * src/grep.c: Remove all xm capability code.
+
+2005-07-05 Charles Levert <charles_levert@gna.org>
+
+ * doc/grep.texi: Add missing green color in GREP_COLORS description.
+ * doc/grep.1: Fix typo and reorganize GREP_COLORS documentation.
+
+ * src/kwset.c (DEPTH_SIZE): New macro to anticipate
+ architectures/compilers where CHAR_BIT is not 8 (we assume it
+ won't be less than 4, which would be non-standard and unlikely).
+ Checked to hold for CHAR_BIT up to 1023 (and maybe more)!
+ * src/kwset.c (kwsincr): Use DEPTH_SIZE in two array declarations.
+
+ * src/kwset.c (kwsincr): When a second obstack_alloc() call fails,
+ free what the first one successfully allocated by popping it
+ off the top of the obstack, before returning in error, just
+ to keep things clean.
+ * src/kwset.c (kwsprep): Verify return value of obstack_alloc()
+ and return a memory exhausted error if so. This function had
+ a prototype to return such errors, but never did.
+
+2005-07-04 Charles Levert <charles_levert@gna.org>
+
+ * src/kwset.c: Readability changes.
+ Replace uses of 0 for pointer values by NULL.
+ Generalize use of existing U() macro to whole file.
+
+ * src/kwset.c (kwsprep): Use memset() and memcpy() when appropriate.
+
+ * src/kwset.c (kwsprep): Move three variable declarations to
+ the single {}-block where they are used.
+
+ * src/kwset.c (kwsprep): Optimize search for mind2 value by
+ starting from the end of the target[] array.
+
+2005-06-22 Charles Levert <charles_levert@gna.org>
+
+ * grep/autogen.sh, grep/src/Makefile.am, grep/tests/backref.sh,
+ grep/tests/bre.sh, grep/tests/empty.sh, grep/tests/ere.sh,
+ grep/tests/file.sh, grep/tests/fmbtest.sh, grep/tests/foad1.sh,
+ grep/tests/khadafy.sh, grep/tests/options.sh,
+ grep/tests/spencer1.sh, grep/tests/spencer2.sh,
+ grep/tests/status.sh, grep/tests/warning.sh: As per autoconf's
+ "Portable Shell Programming" guidelines, replace all instances
+ of "#!/bin/sh" by "#! /bin/sh" (notice the space).
+
+2005-06-21 Charles Levert <charles_levert@gna.org>
+
+ * src/grep.c (nlscan): Make this function more robust by removing
+ the undocumented assumption that its "lim" argument points
+ right after a line boundary. This will be used later to fix
+ --byte-offset's broken behavior. Patch #3769.
+
+ * src/grep.c (main): Add a test to check if -o/--only-matching
+ and context lines are both specified and if so, set both context
+ specifications (before and after) to zero then print an explicit
+ warning to stderr explaining what was done and why (as opposed
+ to drastically aborting the process in error). Patch #3768.
+ Other code needs this zero setting to work correctly without
+ having to repeatedly test for this conflictual condition.
+
+ * tests/foad1.sh: Add tests combining -o, -n/-b/-H, and -i,
+ since there are separate code paths for -i. Add tests combining
+ -o, -n/-b/-H, and -3, since any context line specification
+ should be ignored when combined with -o.
+ * src/grep.c (print_line_head): New function, culled off the
+ top content of prline(). Adds a guard against "lastnl" having
+ already reached "lim", which can happen when if the function
+ is called more than once per line.
+ * src/grep.c (prline): Now calls print_line_head(), not only at
+ the beginning to replace the moved code when -o is not
+ specified, but also for each match when -o is specified (two
+ code paths with this). Patch #3770, more or less. This makes
+ all tests combining -o and -n/-b/-H pass, which they didn't
+ before. Fixes bug #12727.
+
+ * src/grep.c (SEP_CHAR_MATCH, SEP_CHAR_CONTEXT, SEP_STR_CHUNK):
+ New macros for ':', '-', and "--". Used throughout the file.
+ Will be used even more in upcoming updates, so good to have now.
+
+ * src/grep.c: The new GREP_COLORS (plural) framework, only
+ partially used at this point to make for a simpler initial
+ patch in CVS. A subset of patch #3644 on Savannah.
+ * src/grep.c (color_cap_ne_fct, color_cap_xm_fct, print_filename,
+ print_sep, parse_grep_colors): New functions.
+ * src/grep.c (prtext, grepfile, main): Existing functions modified
+ to use the new framework.
+ * doc/grep.texi, doc/grep.1: Document GREP_COLORS.
+
+ * src/grep.c: The new -T/--initial-tab framework, only
+ partially used at this point to make for a simpler initial
+ patch in CVS. A subset of patch #3644 on Savannah.
+ The option name/calling convention is the same as for GNU diff.
+ * doc/grep.texi, doc/grep.1: Document -T/--initial-tab.
+
+ * src/grep.c (print_offset): Renamed print_offset_sep() to better
+ represent its new functionality; new calling convention.
+ * src/grep.c (print_offset, print_line_head): Use and implement
+ missing parts of the GREP_COLORS and -T/--initial-tab frameworks.
+
+ * src/grep.c (print_line_middle, print_line_tail): New functions,
+ unused for now, intended to allow a simplifying rewrite of
+ prline(). Adding them first will make for cleaner CVS patches.
+
+ * src/grep.c (prline): Simplifying rewrite using
+ print_line_middle() and print_line_tail(). No longer attempts
+ to find matches to colorize in context lines, thus avoiding
+ costly calls to (*execute)(), since we know by then that they
+ can't contain any by definition. There are no longer four
+ different code paths whether -o and -i are each specified
+ or not; they have been unified into one, which should help
+ avoid bugs similar to previous ones due to not updating all
+ code paths in a synchronized fashion. The -i code has been
+ explicitly marked since it doesn't belong there and should
+ be removed as soon as other -i code elsewhere is fixed.
+ The remaining GREP_COLORS functionality is implemented.
+ Savannah patch #3771 and patch #3644, heavily reworked.
+
+ * src/grep.c (color_cap_ne_fct, color_cap_xm_fct,
+ print_line_middle, print_line_tail): Make these four functions
+ static.
+
+2005-06-20 Charles Levert <charles_levert@gna.org>
+
+ * src/grep.c: Extensively document the SGR/EL-to-Right issue.
+
+ * src/grep.c: Explain the context and logic for choosing default
+ --color screen attributes (SGR parameters).
+
+2005-06-15 Charles Levert <charles_levert@gna.org>
+
+ * tests/foad1.sh: Since this script is run by /bin/sh, it
+ must work under posix mode. That means not using assignment
+ statements right before a function call (LC_ALL=... grep_test,
+ in this case), because it won't do the expected thing.
+
+2005-06-14 Charles Levert <charles_levert@gna.org>
+
+ Fix bug #11022 (Line wrapping causes GREP_COLOR background
+ color to "smear") by outputting a "clear to end of line"
+ control sequence after each SGR (Select Graphic Rendition)
+ control sequence (START and END). This also avoid similar
+ problems with HT (tab) characters.
+
+ * src/grep.c (SGR_START, SGR_END, PR_SGR_FMT, PR_SGR_FMT_IF,
+ PR_SGR_START, PR_SGR_END, PR_SGR_START_IF, PR_SGR_END_IF):
+ New macros.
+ * src/grep.c (prline): Use the new macros.
+ * tests/fmbtest.sh, tests/foad1.sh: Adjust the regression tests
+ to expect the new control sequences.
+
+2005-05-06 Charles Levert <charles_levert@gna.org>
+
+ * TODO: Add a few more projects and derived versions to check out.
+
+2005-05-05 Charles Levert <charles_levert@gna.org>
+
+ * README-alpha: Document grep-commit mailing list.
+ * TODO: Add various stuff culled from the mailing list.
+
+2005-05-02 Charles Levert <charles_levert@gna.org>
+
+ * 78 files: Update FSF's civic address, zip code,
+ and citizen relocation code.
+
+2005-04-29 Charles Levert <charles_levert@gna.org>
+
+ * tests/foad1.sh: Add -b and tricky UTF-8 tests.
+ Display LC_ALL when its value is special. Patch #3962.
+
+ * ABOUT-NLS: Sync with CVS revision 1.9
+ of 2005-04-13T11:21:55Z from GNU gettext
+ on ":pserver:anoncvs@sources.redhat.com:/cvs/gettext",
+ file "gettext/gettext-runtime/ABOUT-NLS".
+
+2005-04-29 Julian Foad <julianfoad@btopenworld.com>
+
+ * Makefile.am: Remove reference to long-gone files PATCHES.AC and
+ PATCHES.AM. Thanks to Tony Abou-Assaleh for this. Patch #3961.
+
+2005-04-29 Charles Levert <charles_levert@gna.org>
+
+ * src/grep.c: Fix typo in prline()'s --only-matching --ignore-case
+ code path; this fixes bug #9768 and passes one more test
+ in tests/foad1.sh. This whole code path should be removed in
+ the future, when other --ignore-case issues are dealt with.
+
+2005-04-28 Julian Foad <julianfoad@btopenworld.com>
+
+ * tests/foad1.sh: Remove Bash-specific syntax.
+
+ * src/dfa.c: Fix a DFA bug whereby a bracket "[" was matched by the
+ pattern "[[:alpha:]]" in UTF-8 locales. Patch #3800, by Tim Waugh.
+ * tests/foad1.sh: Add a regression test for that.
+
+2005-04-27 Julian Foad <julianfoad@btopenworld.com>
+
+ Fix a bug reported by Elliott Hughes in patch #1834 whereby "grep -Fw"
+ would miss matches after a non-word occurrence of the pattern. Fix by
+ Gordon Lack; tests based on reproduction recipes by Gordon Lack.
+
+ * src/search.c (Fexecute): Fix the "match_words" case.
+ * tests/foad1.sh: Modify the test framework so that the "PATTERN"
+ argument is optional. Add a regression test and a test for
+ a similar case that other proposed patches have got wrong.
+
+ Add more tests, some initially failing.
+
+ * tests/foad1.sh: Add tests for "--color", most initially failing.
+ * tests/fmbtest.sh: New file of tests for "grep -i" with multi-byte
+ chars, by Jakub Jelinek, from patch #3808: Red Hat's "tests" patch.
+ Initially, test #4 fails (in all three modes).
+ * tests/Makefile.am: Include the new tests file "fmbtest.sh".
+
+2005-04-12 Julian Foad <julianfoad@btopenworld.com>
+
+ * tests/bre.tests: Enable a regression test for bug #9519.
+ * src/grep.c: Fix a seg-fault in "-o -i": patch #1939.
+ * tests/foad1.sh: New tests for "-o", initially all failing.
+ * tests/Makefile.am: Include the new tests file "foad1.sh".
+ * tests/spencer2.sh: Be consistent with "spencer1.sh" in the
+ naming of associated files.
+ * src/grep.c: Fix off-by-one error in prpending().
+ Patch #3840 by Claudio Fontana.
+ * tests/foad1.sh: Add tests by Pavol Gono for patch #3840.
+ Some of them still fail, but no longer seg-fault due to that bug.
+
+2005-04-11 Julian Foad <julianfoad@btopenworld.com>
+
+ * doc/grep.texi, doc/grep.1: Document USG grep -s too.
+ Based on a patch by Paul Eggert; suggested by Keith Marshall.
+ * src/dfa.c (lex): Fix bug #9519: "echo do^re | grep do^re" was
+ failing to find a match.
+
+2005-03-09 Stepan Kasal <kasal@ucw.cz>
+
+ * src/search.c (EGexecute, Fexecute): Use xmalloc, not malloc.
+ (EGexecute): Handle the failure in one place, goto there.
+
+2005-02-26 Stepan Kasal <kasal@ucw.cz>
+
+ * src/grep.c (get_nondigit_option): Don't give up too early.
+ * src/search.c (Pexecute): Add a comment explaining that this
+ situation should not happen.
+
+2005-02-22 Claudio Fontana <sick_soul@users.sourceforge.net> (tiny change)
+
+ * src/search.c (Pexecute): Consider eof case when delimiting
+ matching line. Fixes bug #4531.
+
+2005-02-23 Julian Foad <julianfoad@btopenworld.com>
+
+ * po/ko.po: Fix email address.
+ * README-alpha: Fix email addresses and clarify the notes.
+ * tests/backref.sh: Fix trivial typos.
+
+2005-02-08 Bruno Haible <bruno@clisp.org> (tiny change)
+
+ * src/kwset.h (kwsincr, kwsprep): Change return type to 'const char *'.
+ * src/kwset.c (kwsincr, kwsprep): Likewise.
+
+2005-02-08 Arnold D. Robbins <arnold@skeeve.com>
+ Stepan Kasal <kasal@ucw.cz>
+
+ * src/mbsupport.h: Don't say the file is part of GAWK.
+ Make wording in explanatory comment more generic.
+
+2005-02-07 Stepan Kasal <kasal@ucw.cz>
+
+ * src/grep.c: Document that -X is undocumented.
+
+2005-01-16 Bruno Haible <bruno@clisp.org> (tiny change)
+ Stepan Kasal <kasal@ucw.cz>
+
+ * configure.in: Add tests for iswctype, mbrlen, wcrtomb, wcscoll;
+ use AC_FUNC_MBRTOWC to check for mbrtowc and mbstate_t; move
+ AC_MBSTATE_T below it.
+ * src/grep.c: Include mbsupport.h to define MBS_SUPPORT uniformly.
+ * src/mbsupport.h: Don't test for HAVE_WCTYPE_T.
+
+2005-01-13 Arnold D. Robbins <arnold@skeeve.com>
+
+ * src/dfa.c (dfaparse): Use LC_COLLATE whenever it is defined;
+ ENABLE_NLS has nothing to do with this.
+
+2005-01-07 Stepan Kasal <kasal@ucw.cz>
+
+ * tests/status.sh: Added two tests--option `-s' should have no
+ influence on the exit status.
+
+2004-12-16 Stepan Kasal <kasal@ucw.cz>
+
+ Cosmetic changes, mostly imported from gawk:
+
+ * src/dfa.c (lexstart): Removed unused variable.
+ (parse_bracket_exp_mb): Don't initialize different pointers in one
+ assignment
+ (lex): Don't initialize automatic arrays, it's invalid in pre-C89
+ compilers.
+ Various other typos.
+ * src/dfa.h, src/grep.c, src/search.c: Typos.
+
+2004-12-16 Isamu Hasegawa <isamuh@jp.ibm.com>
+
+ From http://oss.software.ibm.com/linux/patches/?patch_id=25
+
+ * src/search.c: Patch for i18n correctness.
+ * src/grep.c: Likewise.
+ * src/dfa.c: Likewise.
+ * lib/regex.c: Likewise.
+
+2004-12-15 Julian Foad <julianfoad@btopenworld.com>
+
+ Changes to documentation and help text, mostly from Stepan Kasal.
+
+ * doc/grep.texi: Minor fixes of phrasing.
+ * doc/grep.1: Likewise.
+ * src/grep.c: Likewise.
+
+2004-12-01 Stepan Kasal <kasal@ucw.cz>
+
+ * src/grep.c (usage): Use ``FILE_PATTERN'' for --include and --exclude,
+ change ``only print'' to ``print only''.
+ * doc/grep.1: Likewise; state that wildcard matching is used.
+ Move some options so that they are sorted alphabetically.
+ * dfa.c, NEWS: Fix typos.
+
+2004-11-28 Benno Schulenberg <benno@nietvergeten.nl> (tiny change)
+
+ * src/grep.c (usage): Clean up several details in the usage string.
+ * doc/grep.1: Fix descriptions of --include and --exclude.
+ * doc/grep.texi: Likewise.
+
+2004-11-23 Stepan Kasal <kasal@ucw.cz>
+
+ * src/Makefile.am: The egrep and fgrep script now use their own
+ path to construct the full pathname of grep.
+
+2004-11-23 Stepan Kasal <kasal@ucw.cz>
+
+ * src/Makefile.am: Merged the rules for creating the egrep and
+ fgrep script.
+
+2004-11-23 Stepan Kasal <kasal@ucw.cz>
+
+ * src/grep.c (usage): Make sure both copies of the ``usage''
+ strings match. Add ``(C)'' to the copyright notice.
+ * src/dfa.c: Changed ``out of memory'' to ``memory exhausted'' to
+ match messages elsewhere in the source.
+
+2004-11-22 Stepan Kasal <kasal@ucw.cz>
+
+ * src/search.c: Use mbsupport.h .
+ * src/dfa.c: Move the inclusion of mbsupport.h lower.
+
+2004-11-22 Stepan Kasal <kasal@ucw.cz>
+
+ * src/grep.c (main): Use PACKAGE_STRING for --version.
+
+2004-11-20 Benno Schulenberg <benno@nietvergeten.nl> (tiny change)
+
+ * src/grep.c (reset): Move the stat check ...
+ (grepfile): ... here, and also check for a fifo.
+
+2004-11-20 Stepan Kasal <kasal@ucw.cz>
+
+ This change is based on a suggestion by Elliott Hughes.
+
+ * src/grep.c (usage): Use PACKAGE_BUGREPORT.
+ * po/*.po: Hacked the current translation again.
+
+2004-11-20 Stepan Kasal <kasal@ucw.cz>
+
+ * configure.in: Added a copyright notice (using gawk as a template).
+ (AC_INIT, AM_INIT_AUTOMAKE): Changed to the ``new'' form so that
+ the PACKAGE_* symbols get defined correctly in config.h.
+
+2004-11-20 Stepan Kasal <kasal@ucw.cz>
+
+ * ./cvsignore: Amended several .cvsignore files and
+ removed *.gmo, acinclude.m4 and stamp-h.in from the root one.
+ * m4/init.m4: Nuked, it was breaking current automake.
+ * m4/Makefile.m4: Removed init.m4.
+ * autogen.m4: Drop support for legacy autoconf; tell whether the
+ auto tools exited successfully or not; fix the permissions of
+ tests/*.sh--CVS doesn't provide a way to fix it.
+
+2004-11-19 Stepan Kasal <kasal@ucw.cz>
+
+ * src/dfa.c: Removed old version of gofast patch, from 2003-05-30.
+ * src/search.c (check_multibyte_string): Likewise.
+
+2004-11-19 Stepan Kasal <kasal@ucw.cz>
+
+ * src/dfa.c: Added some simple changes from gawk.
+ * src/mbsupport.h: Imported from gawk.
+
+2004-11-11 Stepan Kasal <kasal@ucw.cz>
+
+ * tests/spencer1.awk: Use only lines with 3 fields.
+ * tests/spencer1.tests: Disable #55 for now.
+ * tests/ere.tests, tests/bre.tests: Add ``TO CORRECT'' to disabled
+ tests which had empty $4.
+ * tests/backref.sh: Modify #2 so that current glibc regex can
+ handle it in finite time.
+
+2004-11-12 Stepan Kasal <kasal@ucw.cz>
+
+ Change bug-gnu-utils address to bug-grep, on many places; there
+ is no need to have the word ``grep'' in subject then.
+ Thanks to Tony Abou-Assaleh and Benno Schulenberg for pointing
+ out this.
+
+2004-11-02 Stepan Kasal <kasal@ucw.cz>
+
+ * README-alpha: Remove obsolete instructions about CVS, redirect
+ the reader to savannah web.
+
+2004-09-26 Stepan Kasal <kasal@ucw.cz>
+
+ * src/search.c (check_multibyte_string, Gcompile, Ecompile): Replace
+ malloc with xmalloc.
+ * src/dfa.c (dfamust): Replace two calls to ``malloc'' by MALLOC.
+
+2003-07-23 Stepan Kasal <kasal@ucw.cz>
+
+ * src/Makefile.am: Add the egrep and fgrep scripts to CLEANFILES.
+
+2003-07-23 Stepan Kasal <kasal@ucw.cz>
+ * tests/backref.sh: Messages fixed.
+
+2003-07-08 David Kaelbling <drk@sgi.com> (tiny change)
+ * src/dfa.c: remove non-constant initializers from dfa.c
+
+2003-06-16 Stepan Kasal <kasal@ucw.cz>
+ * doc/grep.1: two typos ``--line-buffered [...] penalty''
+ * doc/grep.texi: a typo
+
+2003-06-12 Bernhard Rosenkraenzer <bero@arklinux.org>
+ * README-alpha: Mention bug tracking system and grep-devel-list
+ * tests/spencer1.tests: Fix test 55, as noted by Tim Waugh
+ * src/search.c: Speed up multibyte support (Patch from Tim Waugh)
+
+2003-06-05 Stepan Kasal <kasal@ucw.cz>
+ * tests/formatbre.awk, tests/formatere.awk: probably unused, so
+ I've removed them.
+
+2003-06-05 Stepan Kasal <kasal@ucw.cz>
+ * intl/Makefile: remove generated file.
+
+2003-06-04 Stepan Kasal <kasal@ucw.cz>
+ * src/dfa.c: typos fixed.
+
+2003-05-30 Bernhard Rosenkraenzer <bero@arklinux.org>
+ * src/dfa.c: Speed up multibyte support (Patch from Tim Waugh)
+
+2003-01-18 Bernhard Rosenkraenzer <bero@arklinux.org>
+ * src/grep.c: Fix -i -o combination (Patch from Tim Waugh)
+
+2002-03-26 Bernhard Rosenkraenzer <bero@arklinux.org>
+
+ * 2.5.1 Release.
+
+2002-03-26 Bernhard Rosenkraenzer <bero@arklinux.org>
+ * src/grep.c: Don't fail if we don't have an stdout fd and -q
+ is used (happens e.g. on calls from hotplug scripts)
+ * src/grep.c: Don't hang forever if fed with an empty string to
+ grep for and --color enabled
+ * src/grep.c: Fix infinite loop on
+ echo "1 one" | grep -E "[0-9]*" -o
+ echo "1 one" | grep -E "[0-9]*" --color
+ * po/*: Sync with translation project
+ * src/grep.c, src/Makefile.am, configure.in: Add patch from
+ Paul Eggert <eggert@twinsun.com> to comply with ridiculous
+ guidelines (don't act differently if invoked as egrep or fgrep)
+ * configure.in: Bump version number, require a recent autoconf
+
+2002-03-14 Bernhard Rosenkraenzer <bero@arklinux.org>
+ * src/Makefile.am, po/Makefile.in.in: Support DESTDIR properly
+ * tests/bre.tests: Add fix from
+ Peter Breitenlohner <peb@mppmu.mpg.de>
+
+2002-03-13 Bernhard Rosenkraenzer <bero@arklinux.org>
+ * configure.in, m4/regex.m4, m4/malloc.m4, m4/realloc.m4:
+ Don't set LIBOBJS directly, autoconf 2.53 doesn't like it
+ * intl/*: Sync with gettext 0.11
+ * po/*: Sync with translation project
+ * configure.in, src/Makefile.am: Don't duplicate code - make
+ egrep and fgrep links to grep and set matcher based on
+ application name, suggestion from
+ Guillaume Cottenceau <gc@mandrakesoft.com>
+ * src/grep.c: (prline) Add fix for -i --color from
+ Jim Meyering <meyering@lucent.com>
+ * configure.in: Version 2.5; release
+
+2002-01-23 Bernhard Rosenkraenzer <bero@arklinux.org>
+ * configure.in: Version 2.5g
+ * Makefile.cvs, grep.spec: Add packaging tools
+ Merge djgpp changes from Andrew Cottrell <anddjgpp@ihug.coml.au>:
+ * src/grep.c: Added conditional compilation for DJGPP
+ * djgpp: remove directory as it is no longer required with DJGPP 2.03
+ (or 2.04 when released)
+ * README.DOS: Moved djgpp/readme to readme.dos
+ * PATCHES.AC, PATCHES.AM: delete files - redundant
+ * configure.in, Makefile.am: remove djgpp directory from list
+
+2002-01-22 Bernhard Rosenkraenzer <bero@arklinux.org>
+ * doc/grep.texi, doc/grep.1, NEWS: Document --label
+ * po/ru.po: Sync with translation project
+ * po/grep.pot: Sync with source
+
+2002-01-18 Bernhard Rosenkraenzer <bero@arklinux.org>
+ * src/grep.c: Add --label, based on patch from Stepan Koltsov
+
+2001-11-20 Bernhard Rosenkraenzer <bero@arklinux.org>
+ * autogen.sh: Don't hardcode aclocal dir
+
+2001-11-19 Bernhard Rosenkraenzer <bero@arklinux.org>
+ * src/grep.c: Add --only-matching (-o) switch (see NEWS)
+ * doc/grep.texi, doc/grep.1, NEWS: Document changes
+ * configure.in, lib/Makefile.am: Don't use internal getopt if
+ we're on a system that provides a working getopt function
+
+2001-09-25 Bernhard Rosenkraenzer <bero@arklinux.org>
+ * configure.in: Detect pcre correctly even when it's in
+ non-standard locations, using pcre-config
+ * src/grep.c: Add --color={always,never,tty} argument (like in ls)
+ * src/grep.c: Turn off blinking in the default colorization
+ * src/grep.c: Add --devices (-D) switch (analogous to --directories)
+ * src/dfa.c: Fix an i18n bug: echo "A" | grep '[A-Z0-9]' wouldn't work
+ in non-C-Locales on systems using current versions of glibc.
+ * AUTHORS: Change maintainer, credit Alain for his work until now
+ * configure.in, m4/decl.m4, m4/dosfile.m4, m4/gettext.m4,
+ m4/init.m4, m4/install.m4, m4/largefile.m4, m4/lcmessage.m4,
+ m4/header.m4, m4/isc-posix.m4, m4/missing.m4, m4/progtest.m4,
+ m4/sanity.m4:
+ Fix build with autoconf 2.5x, retain 2.1x compatibility for now
+ * autogen.sh: Add some crude hacks to make it possible to build with
+ both autoconf 2.5x and 2.1x
+ * acconfig.h: removed (no longer required)
+ * Makefile.am: add cvs-clean target
+ * doc/grep.texi, doc/grep.1, NEWS: Document changes
+ (--color, --devices, -D)
+ * src/dfa.c, src/grep.c: Add vim modelines
+
+2001-08-30 Alain Magloire
+
+ * configure.in: Add gl in ALL_LINGUAS.
+
+2001-08-30 Kurt D Schwehr
+
+ * doc/grep.1: Warn that grep insert a "--" between groups of matches,
+ when using the context options.
+ * doc/grep.texi: Likewised.
+
+2001-08-25 Heikki Korpela
+
+ * doc/grep.texi: Point out that some Platforms do not support
+ reading of directories and silently ignore them.
+
+2001-08-21 Alain Magloire
+
+ * lib/malloc.c: New file:
+ * lib/realloc.c: New file:
+ * lib/Makefile.am: Add malloc.c and realloc.c in EXTRA_DIST.
+
+2001-07-31 Alain Magloire
+
+ * po/*.po: New files from the translation team:
+ grep-2.5e.de.po grep-2.5e.el.po grep-2.5e.eo.po grep-2.5e.es.po
+ grep-2.5e.et.po grep-2.5e.fr.po grep-2.5e.gl.po grep-2.5e.it.po
+ grep-2.5e.pl.po grep-2.5e.sl.po
+
+2001-07-31 Andreas Schwab
+
+ * src/grep.c: Fix all uses of error to pass a proper format
+ string.
+
+2001-07-29 Alain Magloire
+
+ * grep/src/grep.c (usage): Typos corrected.
+ Patches from Santiago Vila.
+
+2001-07-29 Alain Magloire
+
+ David Clissold, wrote:
+ a small bug in the GNU grep 2.4.2, which may have gone unnoticed
+ because it only causes a failure if building on a system with large
+ files enabled (e.g. an "off_t" is a "long long" rather than a "long").
+ savedir() takes on off_t argument, but in grepdir() the parameter
+ is cast to an (unsigned). Well, if an off_t is larger than an int,
+ the value gets truncated. This would not normally have an effect on a
+ little-endian platform (unless the file is >2GB), but on a big-endian
+ system it will always fail. The external effect is that
+ "grep -r foo dir_name" fails with ENOMEM (from malloc() within
+ savedir()).
+
+ * grep/src/grep.c (grepdir): Remove the (unsigned) cast when calling
+ savedir().
+ Patch from David Clissold.
+
+2001-07-29 Alain Magloire
+
+ * grep/doc/grep.texi: In Bugs report use {n,m} for consistency.
+ * grep/doc/grep.1: Likewised.
+ Noted by Steven Lucy.
+
+2001-04-27 Isamu Hasegawa
+
+ * dfa.c (mblen_buf) : New variable contains the amount of remain
+ byte of corresponding multibyte character in the input string.
+ (SKIP_REMAIN_MB_IF_INITIAL_STATE) : Use mblen_buf.
+ (match_anychar) : Use mblen_buf.
+ (match_mb_charset) : Use mblen_buf.
+ (transit_state_consume_1char) : Use mblen_buf.
+ (transit_state) : Use inputwcs to get current (multibyte) character.
+ (dfaexec) : Add initialization of mblen_buf.
+
+2001-04-27 Isamu Hasegawa
+
+ * dfa.c (addtok) : Set appropriate value to multibyte_prop.
+ (dfastate) : Add the initialization of the variable.
+ (dfaexec) : Call transit_state if d->fail may transit by
+ multibyte characters.
+ (transit_state_singlebyte) : Clean up unnecessary code.
+ (transit_state_consume_1char) : Likewise.
+ (transit_state) : Add checking for word and newline.
+
+2001-04-19 Isamu Hasegawa
+
+ * search.c (check_multibyte_string) : Check the case when mbclen == 0.
+
+2001-04-11 Isamu Hasegawa
+
+ * search.c (check_multibyte_string) : Check the head of multibyte
+ characters, and optimize a bit.
+ (EGexecute) : Optimize a bit.
+ (Fexecute) : Fix the index.
+
+2001-04-02 Alain Magloire
+
+ * lib/regex.c: Update from GNU lib C, with the changes
+ provided by Paul Eggert.
+ * lib/posix/regex.h: Likewise.
+
+2001-02-17 Paul Eggert
+
+ Stop trying to support hosts that have nonstandard declarations for
+ mbrtowc and/or mbstate_t. It's not worth the portability hassle.
+
+ * lib/quotearg.c (mbrtowc, mbsinit): Remove workaround macros
+ for hosts that have mbrtowc but not mbstate_t, as we now
+ insist on proper declarations for both before using mbrtowc.
+
+2001-03-18 Alain Magloire
+
+ * configure.in: Call AC_MBSTATE_T.
+ * Makefile.am: Add mbstate_t.m4
+ * m4/Makefile.am: Add mbstate_t.m4
+ * m4/mbstate_t.m4: New m4 macro.
+ * lib/strtol.c: Define CHAR_BITS.
+ Uwe H. Steinfeld, Ruslan Ermilov, Volkert Bochert, noted
+ that mbstate_t was not define for certain platforms.
+
+2001-03-18 Paul Eggert
+
+ * src/grep.c (fillbuf): Fix storage allocation performance
+ bug: buffer was doubling in size in many cases where it didn't
+ have to.
+
+2001-03-17 Paul Eggert
+
+ * src/grep.c (fillbuf): Avoid unnecessary division by 2.
+ Don't check xrealloc return value; it's guaranteed to be nonzero.
+ (fillbuf, grepdir): Use xalloc_die rather than error; it's shorter.
+
+2001-03-17 Alain Magloire
+
+ * src/grep.c (context_length_arg): error () passing wrong format.
+ Spotted by Jim Meyering.
+
+2001-03-07 Alain Magloire
+
+ * README-alpha: Removed reference to GNU tar, add the location
+ of the CVSROOT.
+
+2001-03-06 Alain Magloire
+
+ Only the Regex patterns should be split in an array, patterns[].
+ The dfa and KWset compiled patterns should remain global and the
+ patterns compiled all at once.
+
+ * src/search.c: include "error.h" and "xalloc.h" to get prototyping
+ of x*alloc() and error().
+ (kwsinit): Reverse to previous behaviour and takes no argument.
+ (kwsmusts): Likewised.
+ (Gcompile): For the regex pattern, split them and each pattern
+ is put in different compiled structure patterns[]. The patterns
+ are given to dfacomp() and kwsmusts() as is.
+ (Ecompile): Likewised.
+ (Fcompile): Reverse to the old behaviour of compiling the enire
+ patterns in one shot.
+ (EGexecute): If falling to GNU regex for the matching, loop in the
+ array of compile patterns[] to find a match.
+ (error): Many error () were call with arguments in the wrong order.
+ * tests/file.sh: Simple test to check for pattern in files.
+
+ Reaction to bug report fired by Greg Louis <glouis@dynamicro.on.ca>
+
+2001-03-06 Isamu Hasegawa
+
+ In multibyte environments, handle multibyte characters as single
+ characters in bracket expressions.
+
+ * src/dfa.h (mb_char_classes) : new structure.
+ (mbcsets): new variable.
+ (nmbcsets): new variable.
+ (mbcsets_alloc) : new variable.
+ * src/dfa.c (prtok) : handle MBCSET.
+ (fetch_wc): new function to fetch a wide character.
+ (parse_bracket_exp_mb) : new function to handle multibyte character
+ in lex().
+ (lex): invoke parse_bracket_exp_mb() for multibyte bracket expression.
+ (atom): handle MBCSET.
+ (epsclosure): likewise.
+ (dfaanalyze): likewise.
+ (dfastate): likewise.
+ (match_mb_charset): new function to judge whether a bracket match
+ with a multibyte character.
+ (check_matching_with_multibyte_ops) : handle MBCSET.
+ (dfainit): initialize new variables.
+ (dfafree): free new variables.
+
+2001-03-04 Alain Magloire
+
+ To get more in sync with other GNU utilities like GNU tar and fetish
+ all the supporting functions are now under lib.
+ Thanks to Jim Meyering, Volkert Bochert and Paul Eggert for
+ the code and the reminders.
+
+ * src/grep.c (fatal): Function removed, using error () from
+ lib/error.c instead.
+ (usage): Copyright updated.
+ (error): Function removed, using error () from lib/error.c instead,
+ adjust prototypes.
+ (prog): Global variable rename to program_name, to work with new
+ lib/error.c.
+ (xrealloc): Removed using lib/xmalloc.c.
+ (xmalloc): Removed using lib/xmalloc.c
+ (main): Register with atexit() to check for error on stdout.
+ * configure.in: Check for atexit(), call jm_MALLOC, jm_RELLOC and
+ jm_PREREQ_ERROR.
+ * tests/bre.awk: Removed the hack to drain the buffer since we
+ always fclose(stdout) atexit.
+ * tests/ere.awk: Likewise.
+ * tests/spencer1.awk: Likewise.
+ * bootstrap/Makefile.try: Update the Makefile to reflect the changes
+ in the new hierarchy.
+
+ * README-alpha: New File.
+ * m4/realloc.m4: New File.
+ * m4/malloc.m4: New File.
+ * m4/error.m4: New File.
+ * m4/Makefile.am: Updated.
+ * lib: New directory.
+ * lib/Makefile.am: New file.
+ * lib/closeout.c: New file.
+ * lib/closeout.h: New file.
+ * lib/fnmatch.c: New file.
+ * lib/fnmatch.h: New file.
+ * lib/atexit.c: New file.
+ * lib/error.c: New file.
+ * lib/error.h: New file.
+ * lib/quotearg.h: New file.
+ * lib/quotearg.c: New file.
+ * lib/xmalloc.c: New file.
+ * lib/posix: New directory.
+ * lib/posix/Makefile.am: New file.
+ * src/getopt.c: Moved to lib.
+ * src/getopt1.c: Moved to lib.
+ * src/getopt.h: Moved to lib.
+ * src/alloca.c: Moved to lib.
+ * src/exclude.c: Moved to lib.
+ * src/exclude.h: Moved to lib.
+ * src/hard-locale.h: Moved to lib.
+ * src/hard-locale.c: Moved to lib.
+ * src/isdir.c: Moved to lib.
+ * src/mechr.c: Moved to lib.
+ * src/obstack.c: Moved to lib.
+ * src/obstack.h: Moved to lib.
+ * src/regex.c: Moved to lib.
+ * src/regex.h: Moved to lib.
+ * src/posix: Moved to lib.
+ * src/posix/regex.h: Moved to lib.
+ * src/savedir.h: Moved to lib.
+ * src/savedir.c: Moved to lib.
+ * src/stpcpy.c: Moved to lib.
+ * src/strtoul.c: Moved to lib.
+ * src/strtol.c: Moved to lib.
+ * src/strtoull.c: Moved to lib.
+ * src/strtoumax.c: Moved to lib.
+ * src/xstrtol.c: Moved to lib.
+ * src/xstrtol.h: Moved to lib.
+ * src/xstrtoumax.c: Moved to lib.
+
+2001-03-01 Isamu Hasegawa
+
+ Implement the mechanism to match with multibyte characters,
+ and use it for `period' in multibyte environments.
+
+ * dfa.h (mbps): new variable.
+ * dfa.c (prtok): handle ANYCHAR.
+ (lex): use ANYCHAR for `period' in multibyte environments.
+ (atom): handle ANYCHAR.
+ (state_index): initialize mbps in multibyte environments.
+ (epsclosure): handle ANYCHAR.
+ (dfaanalyze): handle ANYCHAR.
+ (dfastate): handle ANYCHAR.
+ (realloc_trans_if_necessary): new function.
+ (transit_state_singlebyte): new function.
+ (match_anychar): new function.
+ (check_matching_with_multibyte_ops): new function.
+ (transit_state_consume_1char): new function.
+ (transit_state): new function.
+ (dfaexec): invoke transit_state if expression can match with
+ a multibyte character in multibyte environments.
+ (dfamust): handle ANYCHAR.
+
+2001-03-01 Alain Magloire
+
+ * src/exclude.c: New file.
+ * src/exclude.h: New file.
+ * src/grep.c (main): Took the GNU tar code to handle
+ the option --include, --exclude, --exclude-from.
+ Files are check for a match, with exlude_filename ().
+ New option --exclude-from.
+ * src/savedir.c: Call exclude_filename() to check for
+ file pattern exclusion or inclusion.
+ * configure.in: --disable-pcre rename to --disable-perl-regexp.
+
+
+2001-02-25 Alain Magloire
+
+ * src/dfa.c: Typo corrected.
+ Noted by Isamu Hasegawa.
+ * src/savedir.c: Typos corrected.
+
+2001-02-22 Alain Magloire
+
+ * src/savedir.c (isdir1): New function, calling isdir with
+ the correct pathname.
+
+2001-02-19 Isamu Hasegawa
+
+ Avoid incorrect state transition in multibyte environments.
+
+ * dfa.h (nmultibyte_prop): new variable.
+ (multibyte_prop): new variable.
+ * dfa.c (addtok): set inputwcs.
+ (dfastate): avoid incorrect state transition in multibyte
+ environments.
+ (dfaexec): likewise.
+ (dfainit): init multibyte_prop.
+ (dfafree): free multibyte_prop.
+ (inputwcs): new variable.
+
+2001-02-19 Isamu Hasegawa
+
+ Handle a multibyte character followed by '*', '+', and '{n,m}'
+ correctly.
+
+ * dfa.c (update_mb_len_index): new function.
+ Support for multibyte string.
+ (FETCH): call update_mb_len_index.
+ (lex): check cur_mb_index not to misunderstand multibyte characters.
+ (atom): make a tree from a multibyte character.
+ (dfaparse): initialize new variables.
+ (mbs): new variable.
+ (cur_mb_len): new variable.
+ (cur_mb_index): new variable.
+
+2001-02-18 Jim Meyering
+
+ * m4/dosfile.m4 (AC_DOSFILE): Move AC_DEFINEs out of AC_CACHE_CHECK.
+
+2001-02-17 Alain Malgoire
+
+ * doc/grep.texi: Document the new options and the new behaviour
+ back-references are local. Use excerpt from Karl Berry regex
+ texinfo.
+
+ * bootstrap/Makefile.try: Added xstrtoumax.o xstrtoul.o hard-local.o
+
+2001-02-17 Alain Magloire
+
+ From Guglielmo 'bond' Bondioni :
+ The bug was that using a multi line file that contained REs (one per
+ line), backreferences in the REs were considered global (to the file)
+ and not local (to the line).
+ That is, \1 in line n refers to the first \(.\) in the whole file,
+ rather than in the line itself.
+
+ From Tapani Tarvainen :
+ # Re: grep -e '\(a\)\1' -e '\(b\)\1'
+ That's not the way it should work: multiple -e arguments
+ should be treated as independent patterns and back references
+ should not refer to previous ones.
+
+ From Paul Eggert :
+ GNU grep currently does not issue
+ diagnostics for the following two cases, both of which are erroneous:
+ grep -e '[' -e ']'
+ grep '[
+ ]'
+ POSIX requires a diagnostic in both cases because '[' is not a valid
+ regular expression.
+
+ To overcome those problems, grep no longer pass the concatenate
+ patterns to GNU regex but rather compile each patterns separately
+ and keep the result in an array.
+
+ * src/search.c (patterns): New global variable; a structure array
+ holding the compiled patterns.
+ Declare function prototypes to minimize error.
+ (dfa, kswset, regexbuf, regs): Removed, no longer static globals, but
+ rather fields in patterns[] structure per motif.
+ (Fcompile): Alloc an entry in patterns[] to hold the regex.
+ (Ecompile): Alloc an entry per motif in the patterns[] array.
+ (Gcompile): Likewise.
+ (EGexecute): Loop through of array of patterns[] for a match.
+
+2001-02-17 Alain Magloire
+
+ From Bernd Strieder :
+ # tail -f logfile | grep important | do_something_urgent
+ # tail -f logfile | grep important | do_something_taking_very_long
+ If grep does full buffering in these cases then the urgent operation
+ does not happen as it should in the first case, and in the second case
+ time is lost due to waiting for the buffer to be filled.
+ This is clearly spoken not grep's fault in the first place, but libc's.
+ There is a heuristic in libc that make a stream line-buffered only if a
+ terminal is on the other end. This doesn't take care of the cases where
+ this connection is somehow indirect.
+
+ * src/grep.c (line_buffered): new option variable.
+ (prline): if line_buffered is set fflush() is call.
+ (usage): line_buffered new option.
+ Input from Paul Eggert, doing setvbuf() may not be portable
+ and breaks grep -z.
+
+2001-02-16 Alain Magloire
+
+ Patch from Isamu Hasegawa, for multibyte support.
+ This patch prevent kwset_matcher from following problems.
+ For example, in SJIS encoding, one character has the codepoint 0x895c.
+ So the second byte of the character can match with '\' incorrectly.
+ And in eucJP encoding, there are the characters whose codepoints are
+ 0xa5b9, 0xa5c8. On the other hand, there is one character whose
+ codepoint is 0xb9a5. So 0xb9a5 can match with 2nd byte of 0xa5b9
+ and 1st byte of 0xa5c8.
+
+ * configure.in: Add check for mbrtowc.
+ * src/search.c (check_multibyte_string): new function.
+ Support for multibyte string.
+ (EGexecute): call check_multibyte_string when kwset is set.
+ (Fexecute): call to check_multibyte_string.
+ (MBS_SUPPORT): new macro.
+ (MB_CUR_MAX): new macro.
+
+2001-02-16 Alain Magloire
+
+ * djgpp/config.bat: Fix for 4dos.com.
+ * m4/dosfile.m4 (HAVE_DOS_FILE_CONTENTS): Was not set.
+ Bugs noted and patched by Juan Manuel Guerrero.
+
+2001-02-16 Alain Magloire
+
+ A much requested feature, the possibility to select
+ files when doing recurse :
+ # find . -name "*.c" | xargs grep main {}
+ # grep --include=*.c main .
+ # find . -not -name "*.c" | xargs grep main {}
+ # grep --exclude=*.c main .
+
+ * src/grep.c (short_options): -R equivalent to -r.
+ (#ifdef) : Fix some inconsistencies in the use of #ifdefs, prefer
+ #if defined() wen possible.
+ (long_options): Add --color, --include and exclude.
+ (Usage): Description of new options.
+ (color): Rename color variable to color_option.
+ Removed 'always|never|auto' arguments, not necessary for grep.
+ (exclude_pattern): new variable, holder for the file pattern.
+ (include_pattern): new variable, hoder for the file pattern.
+ * src/savedir.c: Signature change, take two new argmuments.
+ * doc/grep.texi: Document, new options.
+ * doc/grep.man: Document, new options.
+
+2001-02-09 Alain Magloire
+
+ * src/grep.c (long_options): Added equivalent to -r with -R.
+ * src/grep.c (usage): added --color and --colour.
+ Noted with patch from, H.Merijn Brand and Wichert Akkerman.
+
+2001-02-09 Alain Magloire
+
+ Patch from Ulrich Drepper to provide hilighting.
+
+ * src/grep.c: New option --color.
+ (color): New static var.
+ (COLOR_OPTION): new constant.
+ (grep_color): new static var.
+ (prline): Now when color is set prline() will call the current matcher
+ to find the offset of the matching string.
+ * src/savedir.c: Take advantage of _DIRENT_HAVE_TYPE if supported.
+ * src/search.c (EGexecute, Fexecute, Pexecute): Take a new argument
+ when doing exact match for the color hiligting.
+
+2000-09-01 Brian Youmans
+
+ * doc/grep.texi: Typo fixes.
+
+2000-08-30 Paul Eggert
+
+ * doc/grep.texi (Usage): Talk about what "grep -r hello *.c"
+ means.
+
+2000-08-20 Paul Eggert
+
+ Handle range expressions correctly even when they match
+ strings with two or more characters.
+
+ * src/dfa.h (CRANGE): New enum value. Comment fix.
+
+ * src/dfa.c: Include <locale.h> if HAVE_SETLOCALE.
+ Include "hard-locale.h".
+ (prtok): Print CRANGE.
+ (hard_LC_COLLATE): New static var.
+ (lex): Return CRANGE when parsing a character range in a hard locale.
+ Don't use strcoll; it's no longer needed and wasn't correct anyway.
+ Use unsigned rather than token to hold unsigned chars.
+ (addtok): Comment fix.
+ (atom): Treat a CRANGE as if it were (.\1), approximately.
+ (dfaparse): Initialize hard_LC_COLLATE.
+
+ * src/Makefile.am (base_sources): Add hard-locale.c, hard-locale.h.
+
+ * src/hard-locale.c, src/hard-locale.h: New files, taken from
+ textutils.
+
+2000-08-20 Paul Eggert
+
+ * tests/Makefile.am (TESTS_ENVIRONMENT): Add LC_ALL=C, since
+ some of the tests assume the C locale.
+
+2000-08-16 Paul Eggert
+
+ * src/search.c (Gcompile, Ecompile): -x overrides -w, for
+ consistency with fgrep. Don't assume that sizes fit in 'int'.
+ Fix comments to match code.
+
+2000-06-06 Paul Eggert
+
+ * src/grep.c (grepdir): Don't look at st_dev when testing for
+ Mingw32 bug.
+
+2000-06-05 Paul Eggert
+
+ Port to Mingw32, based on suggestions from Christian Groessler
+ <cpg@aladdin.de>.
+
+ * src/isdir.c: New file, taken from fileutils.
+
+ * src/Makefile.am (base_sources): Add isdir.c.
+
+ * src/grep.c (grepfile): Use isdir instead of doing it inline.
+ (grepdir): Suppress ancestor check if the directory's inode and device
+ are both zero, as that occurs only on Mingw32 which doesn't support
+ inode or device.
+
+ * src/system.h (isdir): New decl.
+ (is_EISDIR): Depend on HAVE_DIR_EACCES_BUG, not D_OK.
+ Use isdir, not access.
+
+2000-06-02 Paul Eggert
+
+ Problen noted by Gerald Stoller <gerald_stoller@hotmail.com>
+
+ * src/grep.c (main): POSIX.2 says that -q overrides -l, which
+ in turn overrides the other output options. Fix grep to
+ behave that way.
+
+2000-05-27 Paul Eggert
+
+ Simplify and tune the buffer allocation strategy. Do not reserve a
+ large save area: reserve only enough bytes to hold the residue, plus
+ page alignment. Put a newline sentinel before the buffer, for speed
+ when searching backwards for newline.
+
+ * src/grep.c (ubuffer, bufsalloc, PREFERRED_SAVE_FACTOR, page_alloc):
+ Remove. All uses changed.
+ (INITIAL_BUFSIZE): New macro.
+ (reset, fillbuf): Use simpler buffer allocation strategy.
+ (reset): Check for preposterously large pagesize that would cause
+ later calculations to overflow.
+ (fillbuf): Do not resize buffer if there's room at the end for
+ at least one more page. This greatly increases performance when
+ reading from non-regular files that contain no newlines.
+ When growing the buffer, double its size instead of using a
+ more complicated algorithm.
+ (prtext, grep): Speed up by relying on the newline sentinel before the
+ start of the buffer.
+ (grep): When looking backwards for the last newline in a buffer,
+ stop when we hit the residue, since it can't contain a newline.
+ This avoids an O(N**2) algorithm when reading binary data from
+ a pipe. Use a sentinel to speed up the backward search for newline.
+ (nlscan): Undo previous change; it wasn't needed and just complicates
+ and slows down the code a tad.
+
+2000-05-24 Paul Eggert
+
+ Handle very large input counts better. Bug noted by Jim Meyering.
+
+ * src/grep.c (totalcc, totalnl): Use uintmax_t, not off_t.
+ (add_count): New function.
+ (nlscan, prline, grep): Use it to check line and byte count overflows.
+ (nlscan, grep): Don't keep track of counts when not asked to; this
+ avoids unnecessary overflow diagnostics.
+ (print_offset_sep): Now takes args of type uintmax_t and char,
+ not off_t and int.
+
+2000-05-16 Paul Eggert
+
+ Problem reported by Bob Proulx <rwp@hprwp.fc.hp.com>, this patch
+ is base on his finding, with appropiate corrections.
+
+ * src/grep.c (main): Fix bug: -x and -w matched even when no
+ patterns were specified.
+ * tests/empty.sh: Test for -x and -w bug in grep 2.4.2.
+
+2000-04-24 Paul Eggert
+
+ POSIX.2 conformance fixes: grep -q now exits with status zero
+ if an input line is selected, even if an error also occurs.
+ grep -s no longer affects exit status.
+
+ * src/grep.c (suppress_errors): Move definition earlier so
+ that suppressible_error can use it.
+ (suppressible_error): New function.
+ (exit_on_match): New var.
+ (grepbuf): If exit_on_match is nonzero, exit with status zero
+ immediately.
+ (grep, grepfile, grepdir): Invoke suppressible_error.
+ (main): -q sets exit_on_match.
+
+ * doc/grep.1, doc/grep.texi, NEWS:
+ Document -q's behavior as required by POSIX.2.
+
+ * tests/status.sh:
+ Test for -q and -s behavior as conforming to POSIX.2.
+
+2000-04-20 Paul Eggert
+
+ * tests/Makefile.am (TESTS_ENVIRONMENT):
+ Set GREP_OPTIONS to the empty string.
+
+2000-04-20 Paul Eggert
+
+ * tests/status.sh: Fix typo: test -b -> test -r.
+
+2000-04-20 Paul Eggert
+
+ * src/dfa.c (lex):
+ Do not assume that [c] is equivalent to [c-c]; this isn't true
+ if LC_COLLATE specifies that some characters are equivalent.
+ (setbit_case_fold): New function.
+ (lex): Use it to simplify the code a bit.
+
+2000-04-17 Paul Eggert
+
+ Do CRLF munging only if HAVE_DOS_FILE_CONTENTS, instead of
+ having it depend on O_BINARY (which leads to incorrect results
+ on BeOS, VMS, and MacOS).
+
+ * bootstrap/Makefile.try (DEFS): Add -DHAVE_DOS_FILE_CONTENTS.
+ * src/system.h (SET_BINARY): Define only if HAVE_DOS_FILE_CONTENTS.
+ (O_BINARY): Do not define.
+
+ * m4/dosfile.m4: Define HAVE_DOS_FILE_CONTENTS if it appears we're
+ using DOS.
+
+ * src/grep.c (undossify_input, fillbuf, dosbuf.c, prline, main):
+ Depend on HAVE_DOS_FILE_CONTENTS, not O_BINARY, when handling CRLF
+ matters.
+ (grepfile, main): Depend on SET_BINARY, not O_BINARY, when
+ handling binary files on hosts that care about text versus binary.
+
+2000-04-17 Paul Eggert
+
+ * lib/getpagesize.h (getpagesize): Define to B_PAGE_SIZE if
+ __BEOS__ is defined. Based on a fix by Bruno Haible
+ <haible@clisp.cons.org>.
+
+2000-04-17 Bruno Haible
+
+ * src/system.h [BeOS]: Ignore O_BINARY.
+ * src/getpagesize.h [BeOS]: Define getpagesize() as B_PAGE_SIZE.
+
+2000-04-10 Paul Eggert
+
+ * doc/grep.1, doc/grep.texi, NEWS: -C now requires an operand.
+ * src/grep.c (short_options, long_options, main, usage): Likewise.
+ (context_length_arg): Renamed from ck_atoi. Now reports an error
+ and exits if the number is out of range for a context length.
+ (get_nondigit_option): New function, which checks for overflow
+ correctly, and which does not parse nonadjacent strings of digits
+ into a single number.
+ (main): Use get_nondigit_option instead of doing the code inline.
+ With -A, -B, and -C, optarg is now guaranteed to be nonzero.
+
+2000-04-08 Paul Eggert
+
+ Now that we know that the input is always terminated by a
+ newline before the matching algorithms see it, clean up the
+ matching algorithms so that they no longer need to modify the
+ input by inserting a sentinel newline, and no longer worry
+ about running off the end of the buffer due to a missing sentinel.
+
+ * src/grep.c (nlscan, prpending, prtext, grepbuf): Do not
+ worry about running off the end of the input buffer, since
+ it's now guaranteed to end in the sentinel newline.
+ * src/search.c (EGexecute, Pexecute): Likewise.
+
+ * src/dfa.c (prtok, dfasyntax, dfaparse, copy, merge, state_index,
+ epsclosure, dfaexec, dfacomp):
+ Change many instances of "T *" to "T const *", to catch
+ any inadvertent programming errors made during this conversion.
+ * src/dfa.h (dfacomp, dfaexec, dfaparse): Likewise.
+ * src/grep.c (struct stats.parent, long_options, grepdir,
+ compile, execute, fillbuf, lastnl, lastout, nlscan, prline,
+ prpending, prtext, grepbuf, grep, grepfile, grepdir): Likewise.
+ * src/grep.h (struct matcher.compile, struct matcher.execute):
+ Likewise.
+ * src/kwset.c (struct kwset.trans, kwsalloc, kwsincr, treefails,
+ treedelta, hasevery, treenext, bmexec, cwexec, kwsexec): Likewise.
+ * src/kwset.h (kwsalloc, kwsincr, kwsexec): Likewise.
+ * src/search.c (kwsmusts, Gcompile, Ecompile, EGexecute, Pcompile,
+ Pexecute): Likewise.
+
+ * src/dfa.c (dfaexec):
+ Use size_t, not char *, to avoid worrisome casts to convert
+ char const * to char *.
+ * src/dfa.h (dfaexec): Likewise.
+ * src/grep.c (execute): Likewise.
+ * src/grep.h (execute): Likewise.
+ * src/kwset.c (bmexec, cwexec, kwsexec): Likewise.
+ * src/kwset.h (struct kwsmatch.offset, kwsalloc, kwsincr,
+ kwsexec): Likewise.
+ * src/search.c (EGexecute, Fexecute, Pexecute): Likewise.
+
+ * src/dfa.h (_PTR_T): Depend on defined __STDC__, not __STDC__.
+ (PARAMS): Depend on PROTOTYPES, not __STDC__.
+
+ * src/dfa.c (dfasyntax): Last arg is unsigned char, not int.
+ * src/dfa.h (dfasyntax): Likewise.
+
+ * src/dfa.h (struct dfa): Remove member newlines; no longer needed.
+ * src/dfa.c (build_state, dfaexec, dfafree): Do not worry
+ about special newline state.
+
+ * src/search.c (matchers): Move definition to end of file, so
+ that we don't need forward decls.
+ (lastexact): Remove.
+ (kwset_exact_matches): New var; subsumes old lastexact var.
+ All uses changed.
+
+ * src/dfa.c (index): Remove macro.
+ (REALLOC_IF_NECESSARY): Skip unnecessary test.
+ (tstbit, setbit, clrbit): Declare arg to be unsigned, to help compiler.
+ (copyset, zeroset, equal): Use C builtin primitives, to help compiler.
+ (dfaexec): Do not modify input string.
+ Remove newline parameter; no longer needed.
+ (comsubs): Use strchr, not index.
+
+ * src/grep.h (matchers): Use fixed name size, not pointer (as
+ there's no need for the extra flexibility). All uses changed.
+
+ * src/kwset.h (struct kwsmatch.offset): Renamed from beg, with
+ change of type to size_t. All uses changed.
+
+ * src/grep.c (reset): No longer need kludge for dfaexec. Simplify.
+ (reset, grepbuf): Adjust to new interface for 'execute'.
+ (install_matcher): List is now terminated by null compile,
+ not null name.
+ Do not invoke setrlimit if that wouldn't change the limit.
+
+ * src/dfa.c (xcalloc, xmalloc, xrealloc, prtok, tstbit, setbit,
+ clrbit, copyset, zeroset, notset, equal, charclass_index,
+ looking_at, lex, addtok, atom, nsubtoks, copytoks, closure,
+ branch, regexp, copy, insert, merge, delete, state_index,
+ build_state, build_state_zero, icatalloc, icpyalloc, istrstr,
+ ifree, freelist, enlist, comsubs, addlists, inboth):
+ Remove forward decls; no longer needed.
+ * src/grep.c (ck_atoi, usage, error, setmatcher,
+ install_matcher, prepend_args, prepend_default_options,
+ page_alloc, reset, fillbuf, grepbuf, prtext, prpending, prline,
+ print_offset_sep, nlscan, grep, grepfile): Likewise.
+ * src/kwset.c (enqueue, treefails, treedelta, hasevery,
+ treenext, bmexec, cwexec): Likewise.
+ * src/search.c (Gcompile, Ecompile, EGexecute, Fcompile, Fexecute,
+ Pcompile, Pexecute, kwsinit): Likewise.
+
+ * src/search.c (Pcompile): Do not assume newly allocated
+ storage is zeroed.
+
+2000-04-06 Paul Eggert
+
+ * doc/grep.1, doc/grep.texi, NEWS: Improve the explanation of
+ locale-dependent behavior of range expressions. Mention
+ LC_COLLATE, since this affects range expressions.
+
+2000-03-26 Paul Eggert
+
+ * Makefile.am (ACINCLUDE_INPUTS): Add decl.m4, inttypes_h.m4,
+ uintmax_t.m4, ulonglong.m4, xstrtoumax.m4.
+ * m4/Makefile.am (EXTRA_DIST): Likewise.
+
+ * src/Makefile.am (base_sources):
+ Add xstrtol.c, xstrtol.h, xstrtoumax.c.
+ (EXTRA_DIST): Add strtol.c.
+
+ * configure.in (jm_AC_TYPE_UINTMAX_T, jm_AC_PREREQ_XSTRTOUMAX,
+ HAVE_DECL_STRTOUL, HAVE_DECL_STRTOULL): Add.
+ (AC_REPLACE_FUNCS): Add strtoul.
+
+ * src/grep.c: Include xstrtol.h.
+ (ck_atio): Use xstrtoumax and do proper overflow checking.
+ (max_count, outleft): Now off_t, not int.
+ (main): Likewise. Use xstrtoumax to convert max_count from string.
+
+ * acconfig.h (HAVE_DECL_STRTOUL, HAVE_DECL_STRTOULL): New #undefs.
+ (HAVE_STPCPY, ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT,
+ HAVE_LC_MESSAGES): Remove.
+
+ * m4/decl.m4, m4/inttypes_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4,
+ m4/xstrtoumax.m4, src/strtol.c, src/strtoul.c, src/strtoull.c,
+ src/strtoumax.c, src/xstrtol.c, src/xstrtol.h, src/xstrtoumax.c:
+ New files, taken unchanged from textutils, fileutils, sh-utils
+ and/or tar.
+
+2000-03-23 Paul Eggert
+
+ * src/search.c (Pcompile): Add support for NUL bytes in
+ Perl regular expressions.
+
+2000-03-23 Paul Eggert
+
+ * NEWS, doc/grep.1, doc/grep.texi: Change --pcre to --perl-regexp.
+ * src/grep.c (long_options, usage): Likewise.
+
+ * doc/grep.1, doc/grep.texi: Remove pgrep program.
+ * src/Makefile.am (bin_PROGRAMS): Likewise.
+ (pgrep_SOURCES): Remove.
+
+ * src/grep.c (main): Rename matcher from "pgrep" to "perl".
+ * src/search.c (matchers): Likewise.
+
+ * src/search.c: Do not include stdio.h; no longer needed.
+ (NILP): Remove.
+ (sub): No longer static.
+ (n_pcre): Remove.
+ (cre): No longer an array. Present only if HAVE_LIBPCRE.
+ (extra): New variable.
+ (Pcompile): Use fatal to report errors.
+ This also removes a possible core dump.
+ Add checks (marked FIXME) for restrictions in pcre.
+ Use pcre_maketables for proper localized behavior.
+ (Pcompile, Pexecute): Use GNU coding style.
+ The argument is a single pattern, not a list of patterns separated
+ by newlines; this is for consistency with grep and egrep.
+ Use pcre_study for speed.
+ (Pexecute): Abort if we lack pcre.
+ Abort if pcre_exec reports an impossible error.
+ Use code similar to the rest of search.c
+ to narrow down to the line we've found.
+
+2000-03-21 Alain Magloire
+
+ * configure.in: added AC_CHECK_LIB(pcre, pcre_exec)
+ * ChangeLog: Typos corrected.
+ * src/search.c: new MACRO HAVE_LIBPCRE
+
+2000-03-21 H.Merijn Brand
+
+ * src/Makefile.am(bin_PROGRAMS): added pgrep and new macro
+ pgrep_SOURCES.
+ * src/search.c: new functions Pcompile() and Pexecute()
+ to support PCRE. Update matcher[] array for pgrep.
+ * src/grep.c: new short and long option --pcre and -P.
+ usage() updated.
+
+2000-03-21 Bastiaan Stougie
+
+ Improvement of the -m or --max-count option. Now works for NUM > 1 and
+ prints trailing context for the last matching line.
+
+ * src/grep.c
+ (after_last_match): Is a new off_t variable that replaces inputhwm
+ to retain the correct input offset even after a call to fillbuf. Note
+ that after_last_match has a different meaning than inputhwm:
+ it always points to the offset in the input of the first byte after
+ the last matching line, and is 0 if no matching line has been found
+ yet.
+ (grep): Print trailing context after the NUMth match when the -m NUM
+ option is used.
+ (grep): Added comment. Should have been commented already.
+ (grepbuf): Now updates outleft correctly. This fixes the bug that the
+ -m NUM option did not stop after NUM lines for NUM greater than 1.
+ (grepbuf, prtext): Now update after_last_match instead of inputhwm.
+ (fillbuf): No longer updates inputhwm.
+ (prpending): When outputting trailing context of the max_count-th
+ matching line, stop at the first matching line.
+ (grepfile): Seek to after_last_match or eof, depending on the values
+ of outleft and bufmapped.
+ (usage): added the -m or --max-count option to the help message.
+ * doc/grep.texi, doc/grep.1: Document the change of the -m option.
+
+2000-03-17 Paul Eggert
+
+ Add new -m or --max-count option, based on a suggestion by
+ Bastiaan Stougie.
+
+ * doc/grep.texi, doc/grep.1: Document it.
+ * src/grep.c (short_options, long_options, main): Add it.
+ (inputhwm): New variable.
+ (fillbuf, prtext, grepbuf): Set it.
+ (bufmapped): Now a macro (defined to zero) if HAVE_MMAP is not defined.
+ (max_count, outleft): New variables.
+ (prtext, grepbuf, grep): Don't output more than outleft lines.
+ (grepfile): If grepping standard input, seek to the limit of what
+ we've read before exiting. This fixes a bug with mmapped input,
+ and is needed for proper -m support.
+ (main): Exit immediately if -m 0 is specified.
+
+2000-03-08 Alain Magloire
+
+ * configure.in: version 2.4.2
+
+2000-03-07 Paul Eggert
+
+ * Make intl subdirectory match fileutils, tar, etc.;
+ see intl/ChangeLog for details.
+
+ * src/getpagesize.h: Reformat to match latest fileutils.
+
+ * src/savedir.c (savedir): Work even if directory size is
+ negative; this can happen with some NFS screwups.
+
+2000-03-03 Jim Meyering
+
+ * regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.
+
+2000-03-02 Alain Magloire
+
+ * 2.4.1 Release
+
+2000-02-25 Paul Eggert
+
+ * configure.in (LIBOBJS): Work around automake 1.4 bug:
+ regex.c wasn't being passed through ansi2knr on pre-ANSI hosts.
+ (ac_use_included_regex): Fix typo in warning.
+ * src/Makefile.am (EXTRA_DIST): Remove regex.c, as the LIBOBJS
+ workaround means that automake now puts regex.c into DIST_COMMON.
+
+2000-02-25 Alain Magloire
+
+ * po/*.po: update of the PO files.
+
+2000-02-22 Eli Zaretskii
+
+ * doc/grep.1: Two small glitches(typos).
+
+2000-02-18 Eli Zaretskii
+
+ * djgpp/config.site (prefix, INSTALL): Use /dev/env/DJDIR instead
+ of ${DJDIR}, so that the produced Makefile's work on any DJGPP
+ installation.
+
+2000-01-30 Alain Magloire
+
+ * doc/grep.1: corrected typo.
+ Noted by Ruslan Ermilov.
+
+2000-01-30 Alain Magloire
+
+ * vms/Makefile.am: added config_vms.h to EXTRA_DIST.
+ * vms/config_vms.h: New File, contains macros specific to VMS and
+ avoid namespace collision with operating system supplied C library.
+ * vms/make.com: Better compiler auto-detection; information for builds
+ on pre-OpenVMS 7.x systems; general overhaul.
+ * src/getpagesize.h: Reinstate support for different pagesizes on
+ VAX and Alpha. Work around problem with DEC C compiler.
+ * src/vms_fab.c: Cast to some assigments; fixed typo argcp vs. argp.
+ * src/vms_fab.h: Added new include files to avoid warnings about
+ undefined function prototypes.
+ Those patches were provided by Martin P.J. Zinser (zinser@decus.de).
+
+2000-01-30 Paul Eggert
+
+ * src/grep.c (main): Update copyright notice.
+
+2000-01-28 Alain Magloire
+
+ * src/grep.c (usage): The example "%s -i 'hello.*world' could
+ lead to confusion when progname is 'fgrep.
+ Noted by Akim Demaille.
+
+ * configure.in: Reenable, jm_INCLUDE_REGEX() since we now
+ track GNU lib C.
+ * src/Makefile.am: EXTRA_DIST new macros with regex.c regex.h.
+ Requested By Ulrich Drepper.
+
+2000-01-25 Paul Eggert
+
+ * src/grep.c (grep): If the final byte of an input file is not
+ a newline, grep now silently supplies one.
+ * doc/grep.texi, NEWS: Likewise.
+
+2000-01-25 Paul Eggert
+
+ * NEWS, doc/grep.1, doc/grep.texi: Add -I option.
+ * src/grep.c (short_options, usage, main): Likewise.
+
+ * doc/grep.texi: Fix some incorrect references to ASCII.
+
+2000-01-25 Paul Eggert
+
+ * doc/grep.1: Simplify synopsis; sort options; mention
+ environment variables; clean up some minor gaffes.
+
+2000-01-25 Paul Eggert
+
+ * doc/grep.texi:
+ Fix some errors in description of [:print:] and the like.
+
+2000-01-23 Paul Eggert
+
+ * src/dfa.c (FETCH, lex): Put brackets around if-body to avoid
+ GCC warning about ambiguous if-then-else.
+
+2000-01-23 Paul Eggert
+
+ * src/regex.c (GET_UNSIGNED_NUMBER): Allow only ASCII digits.
+ * src/dfa.c (ISASCIIDIGIT): New macro.
+ (lex): Use it instead of ISDIGIT.
+
+2000-01-23 Paul Eggert
+
+ The bug is that regular expression ranges like [a-z] compare raw
+ byte codes to the range boundaries, whereas POSIX says that they
+ should use the current collating sequence instead. For example,
+ in Solaris 7 with LC_ALL=en_US, the command
+ echo x | grep '[ -~]'
+ outputs 'x', but it shouldn't output anything since ' ' and '~'
+ sort before all letters in that locale.
+
+ * src/regex.c (compile_range): When matching a character
+ range, use the current collating sequence, as POSIX requires.
+ * src/dfa.c (lex): Likewise.
+
+2000-01-20 Alain Magloire
+
+ * tests/Makefile.am (dist-hook): Added new rule to make sure
+ that the shell scripts have the right permissions.
+ * src/posix/Makefile.am (EXTRA_DIST): added regex.h in the
+ distribution.
+ * THANKS: updated.
+
+2000-01-18 Alain Magloire
+
+ * Rectification the initial patch to add --binary-file option
+ was done by Ruslan Ermilov.
+
+2000-01-17 Paul Eggert
+
+ Sync with sources of fileutils 4.0n, tar 1.13.17, glibc 2.1.3a1.
+ Convert to ANSI C prototypes (using ansi2knr for backwards
+ compatibility), as this makes it easier to sync.
+
+ * configure.in (AC_OBJEXT): Spell in a funny way, to work around
+ a bug in automake 1.4 with ansi2knr.
+ (LIBOBJS): Add assignment so that .o files in LIBOBJS are also built
+ via the ANSI2KNR-filtering rules.
+ (AC_OUTPUT): Add src/posix/Makefile.
+ * src/Makefile.am (AUTOMAKE_OPTIONS): Add ansi2knr.
+ (SUBDIRS): New macro.
+ * src/ansi2knr.1, src/ansi2knr.c, src/posix/Makefile.am: New files.
+ * src/dfa.c, src/dosbuf.c, src/grep.c, src/kwset.c, src/search.c,
+ src/vms_fab.c:
+ Use prototypes for function definitions.
+ * src/grep.c (main): Use int counter for default context,
+ fixing an ANSI portability bug uncovered by the above changes.
+
+ * config.guess, config.sub, install-sh, missing, src/alloca.c,
+ src/getpagesize.h, src/memchr.c, src/savedir.c, src/savedir.h,
+ src/stpcpy.c:
+ Upgrade to latest version from fileutils 4.0n.
+
+ * src/getopt.c, src/getopt.h, src/getopt1.c: Upgrade to latest
+ version from tar 1.13.17.
+
+ * src/obstack.c, src/obstack.h, src/regex.c, src/regex.h:
+ Upgrade to glibc 2.1.3 alpha 1, with K&R C portability fix.
+ * src/posix/regex.h: New file, from glibc 2.1.3 alpha 1.
+
+2000-01-04 Paul Eggert
+
+ Initial patch by Ruslan Ermilov.
+
+ Add --binary-files option.
+ * NEWS, doc/grep.1, doc/grep.texi: Document it.
+ * src/grep.c (BINARY_FILES_OPTION): New constant.
+ (long_options, grep, usage, main): New --binary-files option.
+ (binary_files): New var.
+ * src/system.h (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, CHAR_MAX):
+ New macros.
+ (INT_MAX, UCHAR_MAX): Define in terms of TYPE_MAXIMUM.
+
+2000-01-04 Paul Eggert
+
+ * savedir.c (savedir): Don't store past the end of an array if
+ name_size is zero and the directory is empty.
+ Reported by Dima Barsky <dima@pwd.hp.com>.
+
+1999-12-03 Alain Magloire
+
+ * 2.4 Release.
+
+1999-11-18 Paul Eggert
+
+ * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
+ problem with the QNX 4.25 shell, which doesn't propagate exit
+ status of failed commands inside shell assignments.
+
+1999-11-13 Eli Zaretskii
+
+ * doc/grep.texi: Minor markup and spelling corrections. Use
+ @noindent where appropriate.
+
+ * PATCHES-{AM,AC}: rename to PATCHES.{AM,AC}
+
+1999-11-12 Eli Zaretskii
+
+ doc/grep.texi: Minor fixes and typos corrected.
+ djgpp/README: Updated version.
+
+1999-11-07 Paul Eggert
+
+ * src/grep.c (usage): Fix misspelling.
+
+1999-11-07 Paul Eggert
+
+ Don't assume that the C library has re_set_syntax and friends.
+ * src/Makefile.am (base_sources): Add regex.c, regex.h.
+ (EXTRA_DIST): Remove regex.c, regex.h.
+
+ * src/grep.c (prtext): Use out_quiet, not not_text, to decide
+ whether to set pending to zero at the end.
+ (not_text): Remove static variable, undoing latest change.
+ (grep): Likewise.
+
+ * doc/grep.texi: Tighten up the text, and fix some minor
+ spelling and usage errors. Use @enumerate rather than @table
+ @samp, since it's better for Q&A format. Add cross
+ references.
+
+1999-11-01 Alain Magloire
+
+ * src/search.c: Use the more portable [[:alnum:]]
+ to define a word instead of Ascii dependent [0-9A-Za-z]
+ * src/grep.c: make not_text global to not display text when
+ the context switches -A/-B/-C are use on binary files.
+ * make grep-2.3g available for testing.
+ * configure.in: drop support for --without-included-regex.
+ This was generating bogus bug reports, since many GNU/Linux
+ users have different version of glibc. And glibc maintainers
+ decided to drop k&r support.
+
+1999-11-01 Arnold D. Robbins
+
+ * regex.c (init_syntax_once): move below definition of
+ ISALNUM etc., then use ISALNUM to init the table, so that
+ the word ops will work if i18n'ed.
+ (SYNTAX): And subscript with 0xFF for Latin-1 characters.
+
+1999-10-26 Alain Magloire
+
+ * src/regex.c: Merge changes from GNU lib C.
+ * Updated the *.po files
+
+1999-10-26 Paul Eggert
+
+ * src/grep.c (fillbuf): Don't report buffer size overflow if
+ newalloc == save and maxalloc == save. This can happen
+ e.g. when reading a large page-aligned file that contains
+ no newlines.
+
+1999-10-21 Paul Eggert
+
+ * src/grep.c (usage): Give example. Clarify -F.
+ Explain exit status more clearly.
+
+1999-10-12 Paul Eggert
+
+ * doc/grep.texi: Shorten the commentary about egrep and {.
+ "BSD grep" -> "traditional grep".
+ * doc/grep.1: Match recent changes to grep.texi.
+
+1999-10-11 Paul Eggert
+
+ * NEWS, doc/grep.1, doc/grep.texi: New option --mmap.
+ * src/grep.c (mmap_option): New variable.
+ (long_options, reset, usage): Add --mmap.
+ Default is now read, not mmap.
+
+ * doc/grep.1: Document -Z or --null.
+
+1999-10-11 Paul Eggert
+
+ * doc/grep.texi: Fix texinfo glitches. POSIX -> POSIX.2 where
+ appropriate.
+
+1999-10-11 Paul Eggert
+
+ * acconfig.h (ssize_t): New #undef.
+
+ * configure.in (AC_CHECK_TYPE): Add ssize_t.
+
+ * src/grep.c (PREFERRED_SAVE_FACTOR): New macro.
+ (reset): If the buffer has already been allocated, set bufsalloc to
+ be bufalloc / PREFERRED_SAVE_FACTOR. This avoids problems when
+ bufsalloc == bufalloc (possible after reading a large binary file).
+ (reset): Use PREFERRED_SAVE_FACTOR instead of magic constant.
+ Do not set bufbeg; nobody uses it.
+ Always set buflim.
+ Check for lseek error.
+ Use SEEK_CUR, not a magic constant.
+ (fillbuf): Return an error indication, not a count.
+ All callers changed.
+ Do not assume ssize_t fits in int.
+ Use PREFERRED_SAVE_FACTOR instead of magic constant.
+ Clean up mmap code.
+ Do not attempt to mmap zero bytes.
+ Check for lseek error.
+ Use SEEK_SET, not a magic constant.
+ Work correctly if read is interrupted.
+ (grepfile): Work correctly if open or close is interrupted.
+
+ * src/system.h (SEEK_SET, SEEK_CUR): New macros.
+
+1999-10-02 Alain Magloire
+
+ * src/regex.[ch]: upgrade from GNU lib C source tree.
+
+ * make beta 2.3f available.
+
+1999-10-02 Paul Eggert
+
+ * NEWS: egrep is now equivalent to `grep -E'.
+ The lower bound of an interval is not optional.
+ You can specify a matcher multiple types without error.
+ -u and -U are now allowed on non-DOS hosts, and have no effect.
+ * doc/grep.texi: Likewise.
+ * doc/grep.1: Likewise.
+ Fix some troff bugs that prevented `groff' from rendering the page.
+
+ * src/egrepmat.c, src/fgrepmat.c, src/grepmat.c (default_matcher):
+ Remove.
+ (matcher): Add.
+ * src/grep.h (default_matcher): Remove.
+ (matcher): Now exported from ?grepmat.c, not grep.c.
+
+ * src/dfa.c (lex): If { would start an invalid interval specification,
+ treat it as a normal character.
+ Remove (broken) support for {,M} meaning {0,M}.
+ Diagnose bogus intervals like {1,0}.
+ (closure): maxrep is now -1 to indicate no limit, not zero;
+ zero is a valid value for maxrep, meaning an upper bound of zero.
+
+ * src/grep.c (short_options): New constant.
+ (long_options, main): -u and -U are now supported on Unix,
+ with no effect.
+ (matcher): Removed; now defined by ?grepmat.c.
+ (install_matcher): Renamed from setmatcher.
+ (setmatcher): New function.
+ (usage): Report new, more uniform option scheme.
+ (main): Do not initialize matcher; ?grepmat.c now does this.
+ Rely on setmatcher to catch matcher conflicts.
+ Default matcher is "grep".
+
+ * src/search.c (matchers):
+ Remove "posix-egrep" matcher; no longer needed.
+ (Ecompile): Likewise.
+ The egrep matcher now has POSIX behavior.
+
+ * tests/bre.tests: grep '\{' is no longer an error.
+ Fix test for interval too large, and enable it.
+ * tests/ere.tests: grep -E {1 is no longer an error
+ Likewise for a{1, a{1a, a{1a}, a{1,x}.
+
+1999-09-22 Paul Eggert
+
+ * largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC
+ 2.95.1 bug with HP-UX 10.20.
+
+1999-09-12 Paul Eggert
+
+ * src/grep.c (fillbuf): Fix typo: we sometimes reported
+ arithmetic overflow even when there wasn't any.
+
+1999-09-12 Paul Eggert
+
+ * configure.in (AC_CHECK_FUNCS): Add memmove.
+
+ * src/system.h (S_ISREG): New macro.
+ (memmove): Define if ! defined HAVE_MEMMOVE && ! defined memmove,
+ not if !defined STDC_HEADERS. This is needed for SunOS 4.1.4,
+ which defines STDC_HEADERS but lacks memmove.
+
+ * src/grep.c (bufoffset): Needed even if !defined HAVE_MMAP.
+ (reset): Always fstat the file, since we always need its size if it is
+ regular.
+ Similarly, get the buffer offset of every regular file.
+ Set bufmapped to 0 if the file's initial offset is not a multiple
+ of the page size.
+ (fillbuf): Calculate an upper bound on how much memory we should
+ allocate only for regular files, since we don't know the sizes of
+ other files.
+ Don't bother to check whether the file offset is a multiple of the page
+ size, since we now do that just once in `reset'.
+ When an mmapped area would fall past the end of the file, trim it to
+ just before instead of giving up immediately and doing a `read';
+ that avoids a worst-case behavior that could read half an mmapped file.
+ Fix bug when computing offsets on hosts that don't have mmap.
+
+1999-08-27 Paul Eggert
+
+ * src/system.h (memmove): New macro.
+
+ * src/grep.c (page_alloc): Reallocate the old buffer instead
+ of having both old and new buffers active simultaneously.
+ Remove valloc debugging variant, which no longer applies.
+
+ (fillbuf): Rejigger the buffer allocation mechanism. The old
+ mechanism could allocate more than 10*N bytes for an N-byte
+ file, which was excessive. Check for arithmetic overflow a
+ bit more carefully.
+
+1999-08-25 Paul Eggert
+
+ * src/grep.c (grepdir):
+ Don't assume that st_ino and st_dev must be integers;
+ POSIX.1 allows them to be floating-point (!).
+
+ * src/vms_fab.h (arr_ptr): `:' -> `;' to fix typo.
+
+1999-08-18 Alain Magloire
+
+ * 2.3e snapshot.
+
+1999-08-18 Alain Magloire
+
+ * src/search.c: On a CRAY J90 system running UNICOS 8.0.
+ Compilation of ./src/search.c failed because the declaration of
+ the variable "regex":
+ static struct re_pattern_buffer regex;
+ conflicted with a previous declaration search.c #includes "system.h",
+ which #includes <stdlib.h>, which declares :
+ extern char *regex __((char *_Re, char *_Subject, ...));
+ The declaration in search.c is local to that one source file.
+ I just changed its name to something less likely to conflict.
+ (I called it "regexbuf", but you could pick any name you want.)
+ Excerpt email from Dean Kopesky.
+
+1999-08-16 Paul Eggert
+
+ Upgrade large-file support to the version used in tar and
+ textutils.
+
+ * Makefile.am (ACLOCAL_AMFLAGS): Define to be empty.
+ (M4DIR, ACINCLUDE_INPUTS): New macros.
+ ($(srcdir)/acinclude.m4): New rule.
+
+ * configure.in (AC_CANONICAL_HOST, AM_C_PROTOTYPES): Add.
+ (AC_SYS_LARGEFILE): Renamed from AC_LFS, for compatibility
+ with what should appear in the next autoconf release.
+
+ * m4/largefile.m4: Renamed from m4/lfs.m4.
+
+ * src/ansi2knr.1, src/ansi2knr.c, config.guess, config.sub:
+ New files. config.guess and config.sub ar needed by the new
+ AC_SYS_LARGEFILE. ansi2knr is needed by AM_C_PROTOTYPES,
+ which in turn is needed by the new AC_SYS_LARGEFILE.
+
+1999-08-16 Alain Magloire
+
+ * 2.3d snapshot on ftp server.
+
+1999-07-26 Paul Eggert
+
+Several GNU tools have options to process arbitrary file names, even
+file names that contain newline characters. These include `find
+-print0', `perl -0', `sort -z', and `xargs -0'. It'd be handy if GNU
+grep also processed such file names. Here's a proposed patch to do
+this, relative to grep 2.3c. This patch introduces two options, one
+for the data, and one for the file names. (Sometimes one wants
+null-terminated file names in the output, and sometimes one wants to
+process lists of null-terminated strings, and these are orthogonal
+axes.)
+
+ * NEWS, doc/grep.texi: New -z or --null-data and -Z or --null options.
+ * src/grep.c (long_options, usage, main): Likewise.
+
+ * src/dfa.h (dfasyntax): New eol parameter.
+ * src/dfa.c (eolbyte): New var.
+ (dfasyntax): Set it from new parameter.
+ (lex, dfastat, build_state, dfaexec): Use it instead of '\n'.
+
+ * src/grep.h (eolbyte): New decl.
+ * src/grep.c (eolbyte): New var.
+ (nlscan, prpending, prtext, grepbuf, grep): Use it instead of '\n'.
+ (filename_mask): New var.
+ (prline, grepfile): Output NUL separator if filename_mask is zero.
+ (grep): Look for '\200' as the hallmark of a binary file, not '\0',
+ if -z or --null-data is specified, since it implies that '\0' is
+ expected as text.
+
+ * src/search.c (Gcompile, Ecompile): Pass eolbyte to dfasyntax.
+ (EGexecute, Fexecute): Use eolbyte instead of '\n'.
+
+1999-06-15 Alain Magloire
+
+ * src/grep.c, doc/grep{1,texi} :
+ --revert-match should be --invert-match.
+ Correction proposed by Karl Berry.
+
+1999-06-12 Alain Magloire
+
+ * doc/grep.{1,texi}: add description for --with-filename.
+ Noted missing by UEBAYASHI Masao.
+
+1999-03-17 Paul Eggert
+
+ * NEWS: Add GREP_OPTIONS.
+
+ * doc/grep.texi: Document GREP_OPTIONS, and the other
+ environment variables. Fix doc for [:blank:], [:cntrl:], [:punct:].
+
+ * src/grep.c (prepend_args, prepend_default_options): New functions.
+ (main): Use them to implement GREP_OPTIONS.
+ * src/system.h (getenv): New decl.
+
+1999-03-16 Volker Borchert
+
+ * configure.in: Use case case ... esac for checking Visual C++.
+ When ${CC} contains options it was not recognize.
+
+1999-03-07 Paul Eggert
+
+ * src/grep.c (usage): Don't report -E, -F, and -G unless we're grep.
+ (main): Don't match options -E, -F, and -G unless we're grep.
+ Remove after-the-fact check for options -E, -F, and -G, since
+ they're no longer needed.
+
+1999-03-05 Eli Zaretskii
+
+ * src/grep.c (main): Print the name of the default matcher instead
+ of just "grep".
+
+1999-02-06 Alain Magloire
+
+ * tests/*.awk : Linux users are seeing "Broken Pipe" on make check.
+ The problem is that grep does not drain its stdin, thus the previous
+ process in the pipeline receives a SIGPIPE. Other shells are silent
+ about this. There is actually no failure, since the broken pipe is
+ expected. You can work around it by changing the pipeline, so that
+ the input is drained, like this:
+ status=`echo 'check' | { ${GREP} -E -e pattern >/dev/null 2>&1;
+ echo $?; cat >/dev/null; }`; if test $status -ne $errnu then ... fi
+ Excerpt email from Andreas Schwab.
+
+1999-02-23 Alain Magloire
+
+ * src/grep.c : Restrict the use of -E, -F, -G
+ to only grep driver, Posix behaviour. {f,e}grep
+ the matcher is already set. This change may brake
+ scripts, warn in NEWS.
+
+ * doc/grep.{1,texi} : -C takes arguments, upgrade manual.
+
+ * beta 2.3a
+
+1999-02-23 Alain Magloire
+
+ * configure.in : Change the configure VC test from
+ 'test x$ac_cv_prog_CC = xcl;' to 'test x"$ac_cv_prog_CC" = xcl;'
+ Email from Joshua R. Poulson.
+
+1999-02-23 Paul Eggert
+
+ Fix porting bug reported by Amakawa Shuhei for SunOS 4.1.4-JL.
+ The btowc.c shipped with grep 2.3 is incorrect for Solaris
+ 2.5.1 and earlier, as it assumes UTF8, which these OSes do not
+ support. Solaris 7 supports btowc, so there's no need to ship
+ a substitute for it. The only questionable case is Solaris
+ 2.6, which lacks btowc but does support UTF8. However, 2.6
+ supports UTF8 but only as a demonstration (for an English
+ locale!); Japanese Solaris 2.6 users typically use EUC, or
+ sometimes shift-JIS, but they cannot use UTF8 since Japanese
+ UTF8 is not supported. Hence there's no point to having grep
+ substitute a btowc that uses UTF8, as it is either redundant,
+ or it will almost invariably have incorrect behavior.
+
+ * configure.in (AC_CHECK_HEADERS): Don't set USE_WCHAR.
+ (AC_CHECK_FUNCS): Add btowc, wctype.
+ (AC_REPLACE_FUNCS): Don't replace btowc; our replacement is
+ invariably doing the wrong thing anyway, at least on SunOS/Solaris.
+ Don't bother to check for wctype in -lw, as we don't support
+ wide characters on Solaris 2.5.1 or earlier anyway.
+
+ * bootstrap/Makefile.try (OBJS): Remove btowc.$(OBJEXT).
+
+ * src/btowc.c: Removed; no longer needed.
+
+1999-02-19 Paul Eggert
+
+ * NEWS: Fix typo when talking about the old behavior of
+ silently skipping directories; it was grep 2.1, not grep 2.2.
+
+1999-02-15 Alain Magloire
+
+ * bootstrap/Makefile.try : add DJGPP DEFS.
+ Done by Elie Zaretsckii.
+
+1999-02-14 Alain Magloire
+
+ * m4/gettext.m4 : Guard [] with changequote.
+ From Elie Zaretskii.
+
+ * djgpp/config.bat : Makefile.in.in --> Makefile.in-in
+ From Elie Zaretskii.
+
+ * src/dosbuf: k&r function parameter.
+
+ * release of 2.3.
+
+1999-02-10 Alain Magloire
+
+ * bootstrap/{Makefile{try,am},REAMDE} : skeleton
+ provided for system lacking the tools to autoconfigure.
+
+ * src/{e,f,}grepmat.c: added guard [HAVE_CONFIG_H]
+
+1999-02-10 Alain Magloire
+
+ * PATCHES-AC, PATCHES-AM: updated.
+
+ * m4/regex.m4 : updated.
+
+1999-02-05 Eli Zaretskii
+
+ * m4/gettext.m4 : Support DOS-style D:/foo/bar absolute file
+ names.
+
+ * aclocal.m4 (DJGPP) : Use $DJ_GPP instead, since changing the
+ latter prevents GCC from finding headers and libraries.
+
+ * djgpp/config.bat: Make building from another directory work
+
+ * djgpp/config.sed: Remove redundant command wich edited path
+ separator: now done by configure.
+
+ * src/grep.c [O_BINARY]: Add prototype for undossify_input.
+
+ * doc/grep.texi (Introduction): Typo fixed.
+
+1999-02-03 Alain Magloire
+
+ * grep-2.2f beta release.
+
+1999-02-02 Alain Magloire
+
+ * m4/{djgpp,envsep,glibc,regex,dosfile,isc-posix}.m4 :
+ New files to aid configuration and unload configure.in.
+ * m4/Makefile.am : updated.
+ * src/btowc.c : protect for wchar.h
+
+1999-01-28 Alain Magloire
+
+ * intl/Makefile.in: Replace .o with .${ac_objext} where necessary.
+ Work around a limitation of Visual C++ on Cygwin32.
+ * acconfig.h configure.in: Define `alloca' as `_alloca' when CC=cl.
+ This little hack was suggested by Ian Roxborough <irox@cygnus.com>.
+ Patch forwarded by Ben Elliston.
+
+1999-01-28 Alain Magloire
+
+ * PATCHES-AM: New file. A small patch for automake-1.4, use $(sep)
+ as the path separator base on @SEP@.
+ * PATCHES-AC configure.in : updated for autoconf-13.
+
+1999-01-27 Volker Borchert
+
+ * grep.c: fgrep -NUM not working correctly.
+ add the argument number to digit_args_val.
+
+1999-01-22 Paul Eggert
+
+ Prevent grep -r from recursing infinitely through directory loops via
+ symbolic links.
+
+ * grep.c (struct stats): New type.
+ (stats_base): New var.
+ (bufstat): Remove; subsumed by stats->stat.
+ (reset, fillbuf, grep, grepdir, grepfile): Pass struct stats * arg,
+ for directory loop checking; use this instead of the bufstat global.
+ All callers changed.
+ (grepfile): Stat the file before invoking grepdir.
+ (grepdir): Assume that the argument has already been statted.
+ No longer a need for a directory size argument, since it
+ can be gotten from the struct stats * argument.
+ Check for directory loops.
+ Create linked list of directories currently being visited,
+ to detect loops.
+
+1998-12-29 Kaveh R. Ghazi
+
+ intl/localealias.c: When building grep-2.2e using cc on Irix4,
+ I needed the following patch to intl/localealias.c.
+ (Its the same patch used by fileutils-4.0.) The patch resolves
+ conflicts between char* and unsigned char* in the i18n code.
+
+1998-12-10 Alain Magloire
+
+ * src/grep.c : Typo in contex -->context
+ Noted by Vladimir Michl.
+
+1998-12-01 Alain Magloire
+
+ * doc/Makefile.am djgpp/Makefile.am m4/Makefile.am vms/Makefile.am:
+ New files.
+
+ * m4/progtest.m4: proctect '[]' from m4.
+ Noted by Eli Z.
+
+ * PATCHES-AC: New file, add the patch for autoconf in the dist.
+
+ * acconfig.h: (HAVE_DOS_FILENAME)
+
+ * TODO: updated.
+
+ * src/search.c: remove obsolete 'gegrep,ggrep,gnugrep'
+ matchers. grep no longer depend on argv[0].
+
+ * grep-2.2e beta to test DJGPP port.
+
+1998-11-28 Paul Eggert
+
+ Various portability enhancements:
+ - Don't assume that O_BINARY implies DOS. Use separate
+ macros D_OK (for DOS-like directory access) and
+ HAVE_DOS_FILE_NAMES (for DOS-like file names).
+ - Don't assume that off_t fits into long; it doesn't on Solaris 2.6.
+ - Have is_EISDIR set errno properly on hosts with screwed-up EISDIR.
+ - Treat ':' specially in DOS file names only if it's the end of a
+ drive specifier.
+ - Protect against errno < 0.
+
+ * src/grep.c (is_EISDIR): Move defn to system.h.
+ (print_offset_sep): New function.
+ (fillbuf): Remove redundant test of O_BINARY.
+ (totalcc, totalnl): Now of type off_t.
+ (prline): Use print_offset_sep to print file offsets.
+ (grepfile): Don't set e to EISDIR; that's is_EISDIR's responsibility
+ on machines that don't work properly with EISDIR.
+ (grepdir): Don't assume ':' means slash on all DOS filenames;
+ it means it only in the file prefix.
+
+ * src/system.h (strerror): Check for negative error numbers.
+ (is_EISDIR): Depend on D_OK, not O_BINARY.
+ (SET_BINARY): Depend on HAVE_SETMODE, not __DJGPP__.
+ (IS_SLASH, FILESYSTEM_PREFIX_LEN): Depend on HAVE_DOS_FILE_NAMES,
+ not O_BINARY.
+ (CHAR_BIT): New macro.
+
+ * src/dosbuf.c (struct dos_map):
+ pos and add members are now of type off_t.
+ (dos_stripped_crs): Now of type off_t.
+ (dossified_pos): Now accepts arg and returns value of type off_t.
+
+ * configure.in (AC_CHECK_FUNCS): Add setmode.
+ (HAVE_DOS_FILENAMES): New macro
+
+1998-11-27 Eli Zaretskii
+
+ * djgpp/config.sed: New file, a Sed script to edit configure
+ script before running it on DOS/Windows.
+ * djgpp/config.bat: Updated to handle po2tbl.sed.in and
+ po/Makefile.in.in on DOS filesystems, and to run config.sed.
+
+1998-11-24 Jim Meyering
+
+ * src/grep.c : Typo s/infalid/invalid/
+ Also noted by Stanislav Brabec.
+
+1998-11-24 Eli Zaretskii
+
+ * doc/grep.texi: I found and corrected several typos.
+ I believe the GNU standards require the section that describes the
+ options to the programs to be called ``Invoking'' or ``Invoking
+ <program-name>''. This is so users and programs can easily find
+ that node in any Info file. So I changed the name of the
+ `Options' chapter to `Invoking', and corrected the
+ cross-references accordingly.
+ I added some markup to things like file names and options.
+ I added some additional index entries where that seemed useful.
+ I also corrected some index entries, such as "@cindex [:alnum:]",
+ which used a colon in them (the colons confuse Info readers).
+
+1998-11-24 Alain Magloire
+
+ * grep/doc/grep.texi : -h is not use for help.
+ Nit spotted by Jim Meyering.
+
+1998-11-23 Alain Magloire
+
+ * doc: New directory, grep.1, {e,f}grep.man move here
+ * doc/grep.texi: New info manual
+ * doc/version.texi: New
+ * doc/Makefile.am: New
+ * tests/{ere,bre}.*: New files. The spencer2 test is split
+ in two ere/bre.
+ * config.hin: New, config.h.in rename to config.hin for OS
+ with limited file system aka DOS.
+
+ * grep-2.2d release for beta.
+
+1998-11-18 Alain Magloire
+
+ * src/regex.[ch] : Updated from GLibc, previous patches were
+ integrate by Ulrich Drepper and some added ones.
+
+1998-11-16 Paul Eggert
+
+ * grep.h (__attribute__): New macro, if not GCC.
+ (fatal): Add __attribute__((noreturn)).
+ * grep.c (usage): Add __attribute__((noreturn)).
+
+1998-11-16 Paul Eggert
+
+ Remove memory leak with valloced buffers, by invoking malloc instead.
+
+ * configure.in (AC_CHECK_FUNCS), src/system.h (valloc): Remove.
+ * src/grep.c (page_alloc): New function.
+ (ubuffer, pagesize): New vars.
+ (ALIGN_TO): New macro.
+ (reset): Initialize new vars. Check for overflow in buffer size calc.
+ Use page_alloc instead of valloc.
+ (fillbuf): Likewise. Use memcpy to copy saved area.
+
+1998-11-15 Paul Eggert
+
+ * dfa.c (dfacomp), search.c (EGexecute): Don't assume char is unsigned.
+
+1998-11-14 Paul Eggert
+
+ * src/grep.c (grepdir): Fix bug: memory freed twice.
+
+ * src/search.c (Gcompile, Ecompile): Don't invoke dfainit,
+ since dfacomp does it for us, and if we also do it then we
+ leak memory.
+
+1998-11-13 Eli Zaretskii
+
+ * djgpp/config.bat: Rewrite to run the configure script via Bash.
+ * djgpp/config.site, djgpp/getconf: New files.
+ * djgpp/config.h, djgpp/*.mak, djgpp/po2tbl.sed: Remove.
+ * djgpp/README: Update instructions.
+
+ * Makefile.am (EXTRA_DIST): Update the list of DJGPP files.
+
+ * src/system.h (IS_SLASH): New macro.
+ (is_EISDIR): Define it here for DOS and Windows.
+
+ * src/grep.c (main) [O_BINARY]: Set stdout to binary mode, so the
+ EOL formats of the input and output files match, unless stdout is
+ the console device.
+ (is_EISDIR): Don't define if already defined. Accept a second
+ argument, the file name; all callers changed.
+ (grepdir): Don't free `file', inside the loop. Use IS_SLASH to
+ check whether `dir' needs a slash.
+ (grepfile): If file is a directory, set e to EISDIR.
+
+1998-11-10 Alain Magloire
+
+ * src/vms_fab.{c,h}: New file for VMS wildcard expansion
+ Written by Phillip C. Brisco.
+
+ * vms/make.com : add line to compile vms_fab.c and
+ {e,f,}grepmat.c with link for each grep/fgrep/egrep.
+ Base on patch send by Phillib C. Brisco.
+
+1998-11-09 Alain Magloire
+
+ * grep-2.2c on alpha for testing.
+
+1998-11-09 Paul Eggert
+
+ * src/grep.1: Fix `Last Change' of output by generating the date
+ from the RCS Id.
+
+ * src/grep.c (is_EISDIR): New macro.
+ (grep): If -s, suppress errors from trying to read directories.
+ (grepfile): Use is_EISDIR to simplify code.
+ (grepdir): If -s, suppress errors from trying to read directories.
+
+ * src/grep.1: Fix -q -r -s problems; describe BSD grep better.
+
+ * src/grep.c (main): Update copyright.
+
+ Specify default matcher with default_matcher extern var, not
+ DEFAULT_MATCHER macro. This is more straightforward and means
+ we need to compile grep.c just once.
+
+ * src/egrepmat.c, src/fgrepmat.c, src/grepmat.c: New files.
+
+ * src/Makefile.am (base_sources): New macro.
+ (egrep_SOURCES, fgrep_SOURCES, grep_SOURCES): Now consist of
+ $(base_sources) plus the single tailoring file.
+ (grep_LDADD, egrep_LDADD, fgrep_LDADD): Remove.
+ (EXTRA_DIST): Remove grep.c, regex.c.
+ (fgrep.o, egrep.o): Remove.
+
+ * src/grep.h (matcher): Now char const *.
+ (default_matcher): New decl.
+
+ * src/grep.c (matcher): Now char const *.
+ (setmatcher): Now accepts char const *.
+ (main): Default the matcher from default_matcher (linked externally)
+ rather than DEFAULT_MATCHER (a macro).
+
+1998-11-08 Alain Magloire
+
+ * src/grep.1: `prep.ai.mit.edu' should be replaced with `gnu.org'.
+ Nit from Paul Eggert.
+
+1998-11-06 Alain Magloire
+
+ * src/grep.c: The Matcher is not set to argv[0] but
+ explicitly by a #define MATCHER at compile time default is "grep".
+
+ * aclocal/: NEW dir. provides our own *.m4
+
+ * configure.in: Move Paul's Large Files to AC_LFS.(aclocal/lfs.m4)
+ Taken from Jim Meyering fileutils.
+
+1998-11-05 Alain Magloire
+
+ * src/grep.1: update the man pages according to the
+ changes make by Miles.
+
+ * po/*.po: updated.
+
+ * first beta release for 2.3 (2.2a).
+
+1998-11-04 Miles Bader
+
+ * src/grep.c (main): Rationalize interaction of -C/-NUM/-A/-B
+ options, and allow -C to have an optional argument. -NUM can
+ now be mixed with -C, and -A, -B always take precedence over
+ -C/-NUM, regardless of order.
+ (long_options): Let -C/--context take an optional argument.
+
+1998-11-03 Alain Magloire
+
+ * src/dfa.c: HP-UX define clrbit/setbit as macros in <sys/param.h>
+ #undef if defined.
+ Fixed by Andreas Ley and Philippe Defert.
+
+ * src/grep.1 : mention that -s follows POSIX.2 behavior.
+ Noted by Paul Eggert and others.
+
+ * tests/khadafy.sh: a typo in failure(s).
+ Spotted By Sotiris Vassilopoulos.
+
+1998-11-01 Paul Eggert
+
+ * src/system.h (IN_CTYPE_DOMAIN): New macro.
+ (ISALPHA, ISUPPER, ISLOWER, ISDIGIT, ISXDIGIT, ISSPACE,
+ ISPUNCT, ISALNUM, ISPRINT, ISGRAPH, ISCNTRL): Use
+ IN_CTYPE_DOMAIN instead of isascii.
+
+1998-08-18 Paul Eggert
+
+ Add support for new -r or --recursive (or -d recurse or
+ --directories=recurse) option.
+
+ * src/Makefile.am (grep_SOURCES): Add savedir.c, savedir.h, stpcpy.c.
+
+ * src/grep.1: Describe new options.
+
+ * src/grep.c: Include "savedir.h".
+ (long_options): Add -r or --recursive.
+ (RECURSE_DIRECTORIES): New enum value.
+ (IS_DIRECTORY_ERRNO): Remove.
+ (reset, grep): Add file name arg.
+ (grepdir, grepfile): New functions.
+ (initial_bufoffset): New var.
+ (reset): Initialize it.
+ (fillbuf): Use it.
+ (count_matches, list_files, no_filenames, suppress_errors): New static
+ vars; formerly were local to `main'.
+ (grep): Recurse through directories if the user asks for this.
+ (usage, main): Add new options.
+ (main): Change some local vars to be static, as described above.
+ Move most of the guts into grepfile function.
+ so that it can be recursed through.
+
+ * configure.in (AC_HEADER_DIRENT, AC_FUNC_CLOSEDIR_VOID): Add.
+ (AC_REPLACE_FUNCS): Add stpcpy.
+
+ * src/savedir.c, src/savedir.h, src/stpcpy.c: New files;
+ taken from fileutils 3.16u.
+
+1998-08-11 Paul Eggert
+
+ * src/system.h (initialize_main): New macro.
+ * src/grep.c (main): Invoke initialize_main first thing.
+
+1998-04-29 Paul Eggert
+
+ * NEWS, src/grep.1: Describe new -a and -d options.
+
+ * src/grep.c (long_options, usage, main):
+ New options -d or --directories and -a or --text.
+ (directories, always_text): New variables.
+ (IS_DIRECTORY_ERRNO): New macro.
+ (reset): Now returns value specifying whether to skip this file.
+ Stat the file if either mmap or directory-skipping is possible.
+ Skip the file if it's a directory and we're skipping directories.
+ (grep): Skip the file if `reset' tells us to.
+ (main): If open fails because the file is a directory, and if we're
+ skipping directories, don't report an error.
+ Remove special case for DOS and Windows.
+
+ * src/dosbuf.c (guess_type): Use the same method for guessing whether a
+ file is binary as grep.c's grep does.
+ There's no longer any need to declare `bp' to be unsigned.
+
+1998-04-26 Alain Magloire
+
+ * grep-2.2 release.
+
+ * src/dfa.c: Wrong revision was pulled out
+ for beta 2.1.1d.
+ * src/search.c: Wrong revision was pulled out
+ for beta 2.1.1d.
+
+ * src/grep.c: ck_atoi () added instead of atoi ().
+ Suggestion from Jim Meyering.
+ ck_atoi () pulled from diffutils-2.7, maintained by Paul Eggert.
+
+ * AUTHORS: Rephrase of some sentences.
+ * README: Rewording.
+ Noted and patched by Joel N. Weber II.
+
+1998-04-17 Kaveh R. Ghazi
+
+ * src/dfa.h: Don't define `const', trust autoconf to handle it.
+
+1998-04-16 Alain Magloire
+
+ * tests/{status,empty}.sh: wrong return status.
+
+ * src/grep.c: Remove the REGEX part in usage (), it was
+ consider overkill by most.
+
+1998-04-14 Eli Zaretskii
+
+ * djgpp/config.bat: Support file names with multiple dots on all
+ platforms.
+
+ * djgpp/README: Add instructions about file names illegal on
+ MS-DOS.
+
+1998-04-13 Alain Magloire
+
+ * src/dfa.c: by "popular" demand reverse
+ back to '_' not word-constituent.
+
+ * grep-2.1.1c available for testing.
+
+1998-04-13 Karl Heuer
+
+ * src/grep.c: (a) The directory check is done too early:
+ logically, if the argument is "-", then it refers to standard
+ input, regardless of whether there's something in the file
+ system answering to "-".
+ (b) The sh command "grep -l root /etc/passwd /etc/group 0<&-"
+ prints "(standard input)" instead of "/etc/passwd", because it
+ mistakenly believes that a named file will never be opened on fd
+ 0. The string "(standard input)" should be based on the file
+ having been originally specified as "-", rather than making
+ assumptions about the fd.
+ (c) the code that calls close(fd) is being done outside of the
+ test for a bad fd. Thus, if the open failed, this code will
+ attempt to close(-1). It should be done inside the "fd != -1"
+ branch.
+ This patch addresses all three of these problems.
+
+1998-04-13 Alain Magloire
+
+ * configure.in: remove the deprecated AC_ISC_POSIX macro.
+ Spotted by Karl Heuer.
+
+1998-04-03 Eli Zaretskii
+
+ * djgpp/main.mak, djgpp/src.mak, djgpp/tests.mak: Updated from the
+ relevant Makefile.in files.
+
+ * djgpp/config.bat: Create files in intl directory like the
+ configure script does.
+
+1998-03-28 Eli Zaretskii
+
+ * djgpp/main.mak, djgpp/src.mak, djgpp/tests.mak: Updated to track
+ changes in respective Makefile.in files.
+
+ * src/dosbuf.c (guess_type): Avoid running off the end of the
+ buffer. Spotted by Paul Eggert.
+
+1998-03-27 Alain Magloire
+
+ * grep-2.1.1b.tar.gz available.
+
+ * src/regex.c: CLASS_CHAR_MAX set to 256 instead of 6
+ when WCTYPE and WCHAR are not defined. When class names
+ where bigger then 6, it will not detect an error.
+ example '[[:alphabet:]]'.
+
+ * Updated the copyright of the files with emacs.
+ With emacs Jim :).
+
+1998-03-26 Jim Meyering
+
+ * src/dfa.c (IS_WORD_CONSTITUENT): Define.
+ (lex): Use IS_WORD_CONSTITUENT, not ISALNUM.
+ Don't special-case '_'.
+ (dfastate): Use IS_WORD_CONSTITUENT, not ISALNUM.
+ (dfaexec): Likewise.
+
+1998-03-25 Alain Magloire
+
+ * tests/warning.sh: typos and replace the echos with
+ a simple cat.
+ Noted By Jim Meyering.
+
+ * src/regex.c: #undef ISASCII and ISPRINT before defining
+ them(On Solaris it was define).
+ Pattern 'a[[:]:]]b' is an invalid char class and the error
+ from regex was 1(REG_NOMATCH) instead of 2 (REG_ECTYPE).
+ Fix with help from Ulrich Drepper.
+
+ * src/grep.c (usage): Ulrich wrote: "A single printf should
+ not have more than 900 bytes. For translation reasons the
+ text shouldn't be split in too many pieces since this is
+ tiresome and also does not help to generate a consistent picture."
+ Noted by Ulrich Drepper.
+ * src/grep.c (usage): Dig out and old patch from
+ Franc,ois to explain the regex in usage().
+ Ideas from Franc,ois Pinard.
+
+1998-03-23 Alain Magloire
+
+ * testing: grep-2.1.1a for testing.
+
+ * configure.in: Solaris needs '-lw' if we use wchar/wctype
+ functions.
+ * src/btowc.c: New file from GNU libc. Solaris 2.5 don't
+ have it define.
+ * configure.in : check for btowc ().
+
+ * regex.c: Include <wchar.h> before <wctype.h>, to work around
+ a Solaris 2.5 bug.
+ Patch provided by Paul Eggert.
+
+ * tests/status.sh: new file to check return status code.
+ * tests/empty.sh: new file to check for empty pattern.
+ * tests/warning.sh: new file to tell where to report errors.
+
+ * configure.in: If available, prefer support for large files
+ unless the user specified one of the CPPFLAGS, LDFLAGS, or LIBS
+ variables.
+ Done by Paul Eggert.
+
+ * src/grep.c (usage): change prep.ai.mit.edu for gnu.org.
+
+1998-03-18 Alain Magloire
+
+ * src/grep.c (usage): Formating the --help message a bit off.
+ Noted by William Bader.
+
+ * src/grep.c (main): When checking conflicting matcher for option -E the
+ matcher was to "egrep" instead of "posix-egrep".
+ Reported by kwzh@gnu.org.
+
+ * src/grep.c: Typos and rewording the --help message.
+ Reported by Karl Heuer.
+
+ * src/grep.1: The man page wording :
+ A regular expression matching a single character may be
+ followed by one of several repetition operators:
+ is unclear since 'x(yz)*z' is a valid regex.
+ Remove the "matching a single character".
+ Suggested by Harald Hanche-Olsen.
+
+ * src/grep.c (main): `-f /dev/null' now specifies no patterns
+ and therfore matches nothing.
+ Reported by Jorge Stolfi.
+ Patched by Paul Eggert.
+
+1998-03-10 Alain Magloire
+
+ * Ice storm 98(el nino). Lost grep repository disk,
+ and my $HOME directory, etc ..
+ Trying to get the emails/patch from dejanews.com
+ and start from grep-2.1.
+ sigh ....
+
+1997-11-01 Alain Magloire
+
+ * src/grep.c: For the long options, the problems are:
+ --file appears in the option table as 'no_argument'
+ instead of 'required_argument'.
+ --files-with-matches is missing from the option table.
+ The help lists '--fixed-strings' as the long option for -F,
+ the table has '--fixed-regexp'.
+ --regexp appears in the option table as 'no_argument'
+ instead of 'required_argument'.
+ --with-filename is missing from the option table.
+ Reported by Grant McDorman and Krishna Sethuraman.
+
+1997-10-19 Alain Magloire
+
+ * src/grep.c: the option "with-filename was not in the arg table.
+ Corrected by Jim Hand.
+
+ * GNU gettext library from gettext-0.10.32.
+
+ * src/grep.c: reverse back to greping directories,
+ One could skip the error message by defining
+ SKIP_DIR_ERROR. There is no clear way of doing
+ things, I hope to setle this on the next majore release
+ Thanks Paul Eggert, Eli Zaretskii and gnits for the
+ exchange.
+
+ * tests/status.sh: add this check to make sure
+ That the return status code is ok.
+
+1997-10-10 Andreas Schwab
+
+ * src/grep.1: Fix formatting.
+
+ * configure.in: Check for wctype.h, wchar.h, libintl.h and
+ isascii, which are needed for regex.c.
+
+1997-10-01 Paul Eggert
+
+ * src/grep.c (fillbuf): Don't warn about mmap failures.
+
+1997-09-7 Alain Magloire
+
+ * src/grep.c: added code for -H --with-filename.
+
+ * djgpp/*: patch wrongly apply
+ duplication of text in djgpp/{README,config.h}.
+ Filter djgpp/config.bat with unix2dos.
+
+ * djgpp/make.mak: beautify
+ From Eli Zaretskii.
+
+ * grep-2.1 release.
+
+1997-09-01 Alain Magloire
+
+ * grep-2.0f out for testing.
+
+ * update to GNU gettext library from gettext-0.10.31
+
+ * grep.c : have a nicer format for --version.
+ Noted by Ulrich Drepper.
+
+ * obstack.[ch]: updated from GNU C library
+ * configure.in: look for stdlib.h [HAVE_STDLIB_H]
+ Comments from Ulrich Drepper.
+
+1997-08-25 Philippe De Muyter <phdm@info.ucl.ac.be>
+
+ * src/dfa.c (sys/types.h): File included unconditionnaly.
+
+1997-08-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * grep.c (long_options) [O_BINARY]: Add DOS-specific options.
+ (fillbuf) [O_BINARY]: For DOS-style text files, strip CR
+ characters at end of line.
+ (prline) [O_BINARY]: Report correct byte offsets, even though CR
+ characters were stripped when reading the file.
+ (usage) [O_BINARY]: Add DOS-specific options.
+ (setmatcher) [HAVE_SETRLIMIT]: Set re_max_failures so that the
+ matcher won't ever overflow the stack.
+ (main) [__MSDOS__, _WIN32]: Handle backslashes and drive letters
+ in argv[0], remove the .exe suffix, and downcase the prgram name.
+ [O_BINARY]: Pass additional DOS-specific options to getopt_long
+ and handle them. Call stat before attempting to open the file, in
+ case it is a directory (DOS will fail the open call for
+ directories). Switch the input descriptor to binary mode, unless
+ it is a terminal device.
+
+ * system.h [O_BINARY]: Define macros to switch a handle to binary
+ mode, so binary files could be grep'ed on MS-DOS and MS-Windows.
+ [HAVE_SETLOCALE]: Test for HAVE_SETLOCALE instead of
+ HAVE_LC_MESSAGES, to prevent compilation error in grep.c on
+ systems which don't define HAVE_LC_MESSAGES, but have setlocale.
+
+ * dosbuf.c: New file, functions specific for MS-DOS/MS-Windows.
+ (guess_type, undossify_input, dossified_pos): New functions.
+
+ * djgpp/config.h, djgpp/config.bat, djgpp/main.mak, djgpp/src.mak,
+ djgpp/po.mak, djgpp/intl.mak, djgpp/tests.mak, djgpp/po2tbl.sed:
+ New files, for building Grep with DJGPP tools for MS-DOS and
+ MS-Windows.
+
+ * grep.1: Document DOS-specific switches.
+
+1997-08-08 Alain Magloire
+
+ * grep-2.0e: available for testing
+
+ * grep.c: change LC_MESSAGE to LC_ALL for (LC_CTYPE).
+ Suggested by Jochen Hein.
+
+ * ABOUT-NLS: updated.
+ * grep.c: --version: more verbosity (COPYRIGHT).
+ * grep.c: --help: PATTERN, FILE instead of <pattern>, <file>.
+ * INSTALL.grep: not necessary removed.
+ * configure.in: --disable-regex rename --without-include-regex.
+ * THANKS: format: first row name, second email.
+ * ChangeLog: format ISO 8601.
+ Reported by Franc,ois Pinard.
+
+ * grep.c: move dcl of struct stat st into "else" where it's used.
+ Reported by Jim Meyering.
+
+ * grep.c: totalnl should be %u in printf.
+ Reported by Michael Aichlmay
+ Corrected with guidance from Ulrich Drepper
+
+1997-07-24 Alain Magloire <alainm@rcsm.ee.mcgill.ca>
+
+ * Makefile.am: corrected an error when installing {f,e}grep.1.
+ From Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
+ From Ulrich Drepper <drepper@cygnus.com>.
+
+ * Many files: use PARAMS instead of __STDC__ for prototypes.
+ From Jim Meyering <meyering@eng.ascend.com>.
+ Patch provided by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
+
+ * dfa.[ch]: uses the one in gawk-3.0.3 with the patch from
+ Arnold (see Changelog: July 12 1997)
+
+ * grep.1: a note to say -l, -L, -q stop on first match.
+ Noted by Andrew Beattie <gaffer@tug.com>.
+
+ * grep.c: refuse to scan if the file is a directory.
+ This was causing problems on SUNs. If the directory contains
+ a file that could match the pattern, garbage was display.
+
+ * tests directory: added new set of tests from Henry Spencer
+ regex package. Change the way the tests were done to be more
+ conformant to automake.
+
+ * configure.in: added --disable-regex for folks with their own fuctions.
+
+ * grep-20d : available for testing
+
+1997-07-18 Alain Magloire <alainm@rcsm.ee.mcgill.ca>
+
+ * grep-2.0c: available for testing
+
+1997-07-17 Alain Magloire <alainm@rcsm.ee.mcgill.ca>
+
+ * src/grep.c: Cause grep to fail if `fclose (stdout)' fails.
+ From Jim Meyering <meyering@eng.ascend.com>.
+
+ * grep.c:usage() more consistency in the --help.
+
+ * egrep, fgrep were links This is in violation of GNU standards:
+ "Please don't make the behavior of a utility depend on the name used
+ to invoke it. It is useful sometimes to make a link to a utility with
+ a different name, and that should not change what it does."
+ For now egrep and fgrep will be copies of grep. A better scheme
+ should be found later.
+ After discussion with Tom Tromey <tromey@cygnus.com>.
+
+ * fgrep.man and egrep.man included: They are stubs that call grep.1.
+ * Makefile.am: modified to install {f,e,}grep[,.1].
+
+ * speed hack for -l, -L: bail out on first match.
+ From Scott Weikart <scott@igc.apc.org>.
+
+ * *.[ch]: provided prototypes for strict argument checking
+ With the help of Stewart Levin <stew@sep.stanford.edu>.
+
+1997-07-16 Alain Magloire <alainm@rcsm.ee.mcgill.ca>
+
+ * configure.in: typo in the creation of po/Makefile
+ Noted by Volker Borchert bt@teknon.de.
+
+ * grep-2.0b: make it available for testing.
+
+1997-07-15 Alain Magloire <alainm@rcsm.ee.mcgill.ca>
+
+ * src/grep.c usage(): cut the --help in smaller printf()'s
+ Noted by Ulrich Drepper <drepper@cygnus.com>.
+
+1997-07-14 Alain Magloire <alainm@rcsm.ee.mcgill.ca>
+
+ * grep-2.0a: make an alpha available for testing.
+
+1997-07-12 Alain Magloire <alainm@rcsm.ee.mcgill.ca>
+
+ * run gettextize: added the po directory filled with *.po files.
+
+ * check.sh, scriptgen.awk: fix grep paths.
+
+ * change the directory strucure: grep is now in src to comply with
+ gettext.m4.
+
+ * grep.c version.c [VERSION]: got rid of version.c,
+ it is now define via config.h.
+
+ * dfa.c: patch to speed up initialization.
+ Arnold Robbins (arnold@gnu.ai.mit.edu).
+
+1997-07-09 Alain Magloire <alainm@rcsm.ee.mcgill.ca>
+
+ * *.c [HAVE_CONFIG_H]: Macro defined.
+
+ * support for I18N in Makefile.am and configure.in.
+
+ * update all the string to use gettext(I18N).
+ Help from Franc,ois Pinard previous patch <pinard@IRO.UMontreal.CA>.
+
+1997-07-04 Alain Magloire <alainm@rcsm.ee.mcgill.ca>
+
+ * obstack.[ch]: updated from glibc.
+ Work of Ulrich Drepper <drepper@cygnus.com>.
+
+ * regex.[ch]: updated from glibc.
+ Work of Ulrich Drepper <drepper@cygnus.com>.
+
+ * grep.c: for option -e not counting '\n' for new keys.
+ From Mark Waite <markw@mddmew.fc.hp.com>.
+
+ * grep.c: for option -f allocating the right count.
+ From Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>.
+ Mike Heartel (mike@cs.uoregon.edu).
+
+ * kwset.c (bmexec): Cast tp[-2] to unsigned char before comparing.
+ From Jim Meyering <meyering@asic.sc.ti.com>.
+
+ * grep.1: various typos.
+ From Keith Bostic <bostic@bsdi.com>.
+ Mike Heartel (mike@cs.uoregon.edu).
+
+1997-06-17 Alain Magloire <alainm@rcsm.ee.mcgill.ca>
+
+ * grep.c: support for long options.
+ patch done by Franc,ois Pinard <pinard@IRO.UMontreal.CA>.
+
+ * add getopt1.c in Makefile.am.
+ Noted by Franc,ois Pinard <pinard@IRO.UMontreal.CA>
+
+ * replace getopt.[ch] and add getopt1.c.
+
+ * kwset.c: undef malloc before define it.
+ Franc,ois Pinard <pinard@IRO.UMontreal.CA>.
+
+1997-06-07 Alain Magloire <alainm@rcsm.ee.mcgill.ca>
+
+ * grep.c: format incorrect in
+ fprintf("%s: warning: %s: %s...", filename, strerror(errno)).
+ Mike Heartel (mike@cs.uoregon.edu).
+
+1996-11-19 David J MacKenzie <djm@catapult.va.pubnix.com>
+
+ * make.com: Set the logical SYS. From rdb@cocamrd.oz.au (Rodney Brown).
+
+ * grep.c (S_ISREG): Define if not defined already, for e.g.
+ SunOS 4.0.3.
+
+ * dfa.c (test_bit, set_bit, clear_bit): Renamed from tstbit,
+ setbit, clrbit to avoid conflict with HP-UX sys/param.h macros.
+
+ * memchr.c: New file, from GNU libc.
+ * grep.c (memchr): Remove definition.
+ * configure.in: Use AC_REPLACE_FUNCS for memchr.
+
+ * configure.in: Remove unused checks for memalign and unsigned char.
+ * grep.c: HAVE_WORKING_MMAP -> HAVE_MMAP.
+
+ * system.h: New file.
+ * dfa.c, kwset.c, grep.c, search.c: Use it instead of duplicating
+ portability boilerplate.
+
+ * grep.c: Include sys/types.h once, instead of three times
+ conditionally.
+ * dfa.c, kwset.c, search.c: Include sys/types.h unconditionally,
+ to always try to get size_t (needed on some old SysV's).
+
+ * dfa.c: Define strchr in terms of index, not the other way around.
+ * search.c: Use memcpy instead of bcopy.
+
+1996-11-15 David J MacKenzie <djm@catapult.va.pubnix.com>
+
+ * Many files: Update FSF address.
+ Update configuration to use autoconf v2 and automake.
+
+1993-05-22 Mike Haertel <mike@cs.uoregon.edu>
+
+ * Version 2.0 released.
--- /dev/null
+Installation Instructions
+*************************
+
+Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005,
+2006 Free Software Foundation, Inc.
+
+This file is free documentation; the Free Software Foundation gives
+unlimited permission to copy, distribute and modify it.
+
+Basic Installation
+==================
+
+Briefly, the shell commands `./configure; make; make install' should
+configure, build, and install this package. The following
+more-detailed instructions are generic; see the `README' file for
+instructions specific to this package.
+
+ The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation. It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions. Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+ It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring. Caching is
+disabled by default to prevent problems with accidental use of stale
+cache files.
+
+ If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release. If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+ The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'. You need `configure.ac' if
+you want to change it or regenerate `configure' using a newer version
+of `autoconf'.
+
+The simplest way to compile this package is:
+
+ 1. `cd' to the directory containing the package's source code and type
+ `./configure' to configure the package for your system.
+
+ Running `configure' might take a while. While running, it prints
+ some messages telling which features it is checking for.
+
+ 2. Type `make' to compile the package.
+
+ 3. Optionally, type `make check' to run any self-tests that come with
+ the package.
+
+ 4. Type `make install' to install the programs and any data files and
+ documentation.
+
+ 5. You can remove the program binaries and object files from the
+ source code directory by typing `make clean'. To also remove the
+ files that `configure' created (so you can compile the package for
+ a different kind of computer), type `make distclean'. There is
+ also a `make maintainer-clean' target, but that is intended mainly
+ for the package's developers. If you use it, you may have to get
+ all sorts of other programs in order to regenerate files that came
+ with the distribution.
+
+Compilers and Options
+=====================
+
+Some systems require unusual options for compilation or linking that the
+`configure' script does not know about. Run `./configure --help' for
+details on some of the pertinent environment variables.
+
+ You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment. Here
+is an example:
+
+ ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+ *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory. To do this, you can use GNU `make'. `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script. `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+ With a non-GNU `make', it is safer to compile the package for one
+architecture at a time in the source code directory. After you have
+installed the package for one architecture, use `make distclean' before
+reconfiguring for another architecture.
+
+Installation Names
+==================
+
+By default, `make install' installs the package's commands under
+`/usr/local/bin', include files under `/usr/local/include', etc. You
+can specify an installation prefix other than `/usr/local' by giving
+`configure' the option `--prefix=PREFIX'.
+
+ You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files. If you
+pass the option `--exec-prefix=PREFIX' to `configure', the package uses
+PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files still use the regular prefix.
+
+ In addition, if you use an unusual directory layout you can give
+options like `--bindir=DIR' to specify different values for particular
+kinds of files. Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+ If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System). The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+ For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+There may be some features `configure' cannot figure out automatically,
+but needs to determine by the type of machine the package will run on.
+Usually, assuming the package is built to be run on the _same_
+architectures, `configure' can figure that out, but if it prints a
+message saying it cannot guess the machine type, give it the
+`--build=TYPE' option. TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name which has the form:
+
+ CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+ OS KERNEL-OS
+
+ See the file `config.sub' for the possible values of each field. If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+ If you are _building_ compiler tools for cross-compiling, you should
+use the option `--target=TYPE' to select the type of system they will
+produce code for.
+
+ If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+If you want to set default values for `configure' scripts to share, you
+can create a site shell script called `config.site' that gives default
+values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists. Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+Variables not defined in a site shell script can be set in the
+environment passed to `configure'. However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost. In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'. For example:
+
+ ./configure CC=/usr/local2/bin/gcc
+
+causes the specified `gcc' to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+Unfortunately, this technique does not work for `CONFIG_SHELL' due to
+an Autoconf bug. Until the bug is fixed you can use this workaround:
+
+ CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+`configure' Invocation
+======================
+
+`configure' recognizes the following options to control how it operates.
+
+`--help'
+`-h'
+ Print a summary of the options to `configure', and exit.
+
+`--version'
+`-V'
+ Print the version of Autoconf used to generate the `configure'
+ script, and exit.
+
+`--cache-file=FILE'
+ Enable the cache: use and save the results of the tests in FILE,
+ traditionally `config.cache'. FILE defaults to `/dev/null' to
+ disable caching.
+
+`--config-cache'
+`-C'
+ Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+ Do not print messages saying which checks are being made. To
+ suppress all normal output, redirect it to `/dev/null' (any error
+ messages will still be shown).
+
+`--srcdir=DIR'
+ Look for the package's source code in directory DIR. Usually
+ `configure' can determine that directory automatically.
+
+`configure' also accepts some other, not widely useful, options. Run
+`configure --help' for more details.
+
--- /dev/null
+## Process this file with automake to create Makefile.in
+AUTOMAKE_OPTIONS = no-dependencies
+
+SUBDIRS = intl po lib doc src tests m4 vms bootstrap
+
+EXTRA_DIST = TODO README README-alpha
+
+# We should be able to just define `ACLOCAL_AMFLAGS = --acdir=m4',
+# but this runs afoul of a bug in automake 1.
+# The following hack works around this bug by creating acinclude.m4 manually.
+ACLOCAL_AMFLAGS =
+M4DIR = $(srcdir)/m4
+ACINCLUDE_INPUTS = $(M4DIR)/decl.m4 $(M4DIR)/djgpp.m4 $(M4DIR)/dosfile.m4 \
+ $(M4DIR)/envsep.m4 $(M4DIR)/error.m4 $(M4DIR)/gettext.m4 $(M4DIR)/glibc.m4 \
+ $(M4DIR)/header.m4 $(M4DIR)/init.m4 $(M4DIR)/install.m4 \
+ $(M4DIR)/inttypes_h.m4 $(M4DIR)/isc-posix.m4 $(M4DIR)/largefile.m4 \
+ $(M4DIR)/lcmessage.m4 $(M4DIR)/malloc.m4 $(M4DIR)/mbstate_t.m4 \
+ $(M4DIR)/missing.m4 $(M4DIR)/progtest.m4 $(M4DIR)/realloc.m4 \
+ $(M4DIR)/regex.m4 $(M4DIR)/sanity.m4 $(M4DIR)/strerror_r.m4 \
+ $(M4DIR)/uintmax_t.m4 $(M4DIR)/ulonglong.m4 $(M4DIR)/xstrtoumax.m4
+$(srcdir)/acinclude.m4 : $(ACINCLUDE_INPUTS)
+ cat $(ACINCLUDE_INPUTS) >$(srcdir)/acinclude.m4
+
+# make cvs-clean blatantly stolen from KDE CVS ;)
+cvs-clean:
+ @if test ! -d CVS; then \
+ echo "You don't have a toplevel CVS directory."; \
+ echo "You most certainly didn't use cvs to get these sources."; \
+ echo "But this function depends on cvs's information."; \
+ exit 1 ;\
+ fi;\
+ pwd=`pwd` ;\
+ dirs=`find . -type d | grep -v CVS | sed -e "s#^./##"` ;\
+ for i in $$dirs; do \
+ if test ! -d "$$pwd/$$i/CVS"; then \
+ echo "D $$i" ;\
+ rm -rf "$$pwd/$$i"; \
+ continue; \
+ fi ;\
+ cd $$pwd/$$i ;\
+ for f in * .*; do \
+ if test ! -d "$$f"; then \
+ if grep "^/$$f/" CVS/Entries > /dev/null; then \
+ a="b"; \
+ else \
+ echo "F $$i/$$f"; \
+ rm -f "$$pwd/$$i/$$f"; \
+ fi; \
+ fi ; \
+ done; \
+ done
--- /dev/null
+VERSION = $(shell cat configure.ac.in |grep AC_INIT |sed -e 's/[^,]*, *//;s/,.*//' )
+SRCDIR = $(shell pwd)
+
+all: autogen.sh configure.ac.in
+ ./autogen.sh
+
+grep-$(VERSION).tar:
+ [ -e configure.ac.in ] || ( echo Must be run from grep source dir ; exit 1 )
+ rm -rf /tmp/grep-$(VERSION) && cp -aR $(SRCDIR) /tmp/grep-$(VERSION) && cd /tmp/grep-$(VERSION) && make -f Makefile.cvs cvs-clean && make -f Makefile.cvs && rm -rf autom4te.cache && (find . -type d -name CVS |xargs rm -rf) && cd .. && tar chf $(SRCDIR)/grep-$(VERSION).tar grep-$(VERSION)
+
+grep-$(VERSION).tar.lz: grep-$(VERSION).tar
+ lzip -9ef grep-$(VERSION).tar
+
+grep-$(VERSION).tar.bz2: grep-$(VERSION).tar
+ bzip2 -9f grep-$(VERSION).tar
+
+grep-$(VERSION).tar.gz: grep-$(VERSION).tar
+ gzip -9f grep-$(VERSION).tar
+
+rpm: grep-$(VERSION).tar.bz2
+ rpm -ts --define '_srcrpmdir $(SRCDIR)' grep-$(VERSION).tar.bz2
+
+# make cvs-clean blatantly stolen from KDE CVS ;)
+cvs-clean:
+ @if test ! -d CVS; then \
+ echo "You don't have a toplevel CVS directory."; \
+ echo "You most certainly didn't use cvs to get these sources."; \
+ echo "But this function depends on cvs's information."; \
+ exit 1 ;\
+ fi;\
+ pwd=`pwd` ;\
+ dirs=`find . -type d | grep -v CVS | sed -e "s#^./##"` ;\
+ for i in $$dirs; do \
+ if test ! -d "$$pwd/$$i/CVS"; then \
+ echo "D $$i" ;\
+ rm -rf "$$pwd/$$i"; \
+ continue; \
+ fi ;\
+ cd $$pwd/$$i ;\
+ for f in * .*; do \
+ if test ! -d "$$f"; then \
+ if grep "^/$$f/" CVS/Entries > /dev/null; then \
+ a="b"; \
+ else \
+ echo "F $$i/$$f"; \
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+ list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+ sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
+distuninstallcheck:
+ @cd $(distuninstallcheck_dir) \
+ && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+ || { echo "ERROR: files left after uninstall:" ; \
+ if test -n "$(DESTDIR)"; then \
+ echo " (check DESTDIR support)"; \
+ fi ; \
+ $(distuninstallcheck_listfiles) ; \
+ exit 1; } >&2
+distcleancheck: distclean
+ @if test '$(srcdir)' = . ; then \
+ echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+ exit 1 ; \
+ fi
+ @test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+ || { echo "ERROR: files left in build directory after distclean:" ; \
+ $(distcleancheck_listfiles) ; \
+ exit 1; } >&2
+check-am: all-am
+check: check-recursive
+all-am: Makefile config.h
+installdirs: installdirs-recursive
+installdirs-am:
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-recursive
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-hdr distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+info: info-recursive
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-recursive
+
+install-exec-am:
+
+install-html: install-html-recursive
+
+install-info: install-info-recursive
+
+install-man:
+
+install-pdf: install-pdf-recursive
+
+install-ps: install-ps-recursive
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+ -rm -f $(am__CONFIG_DISTCLEAN_FILES)
+ -rm -rf $(top_srcdir)/autom4te.cache
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
+ install-strip
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+ all all-am am--refresh check check-am clean clean-generic \
+ ctags ctags-recursive dist dist-all dist-bzip2 dist-gzip \
+ dist-shar dist-tarZ dist-zip distcheck distclean \
+ distclean-generic distclean-hdr distclean-tags distcleancheck \
+ distdir distuninstallcheck dvi dvi-am html html-am info \
+ info-am install install-am install-data install-data-am \
+ install-dvi install-dvi-am install-exec install-exec-am \
+ install-html install-html-am install-info install-info-am \
+ install-man install-pdf install-pdf-am install-ps \
+ install-ps-am install-strip installcheck installcheck-am \
+ installdirs installdirs-am maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic pdf \
+ pdf-am ps ps-am tags tags-recursive uninstall uninstall-am
+
+$(srcdir)/acinclude.m4 : $(ACINCLUDE_INPUTS)
+ cat $(ACINCLUDE_INPUTS) >$(srcdir)/acinclude.m4
+
+# make cvs-clean blatantly stolen from KDE CVS ;)
+cvs-clean:
+ @if test ! -d CVS; then \
+ echo "You don't have a toplevel CVS directory."; \
+ echo "You most certainly didn't use cvs to get these sources."; \
+ echo "But this function depends on cvs's information."; \
+ exit 1 ;\
+ fi;\
+ pwd=`pwd` ;\
+ dirs=`find . -type d | grep -v CVS | sed -e "s#^./##"` ;\
+ for i in $$dirs; do \
+ if test ! -d "$$pwd/$$i/CVS"; then \
+ echo "D $$i" ;\
+ rm -rf "$$pwd/$$i"; \
+ continue; \
+ fi ;\
+ cd $$pwd/$$i ;\
+ for f in * .*; do \
+ if test ! -d "$$f"; then \
+ if grep "^/$$f/" CVS/Entries > /dev/null; then \
+ a="b"; \
+ else \
+ echo "F $$i/$$f"; \
+ rm -f "$$pwd/$$i/$$f"; \
+ fi; \
+ fi ; \
+ done; \
+ done
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+Version 2.5.2
+ - The new option --exclude-dir allows to specify a directory pattern that
+ will be exclided from recursive grep.
+ - Numerous bug fixes
+
+Version 2.5.1
+ - This is a bugfix release. No new features.
+
+Version 2.5
+ - The new option --label allows to specify a different name for input
+ from stdin. See the man or info pages for details.
+
+ - The internal lib/getopt* files are no longer used on systems providing
+ getopt functionality in their libc (e.g. glibc 2.2.x).
+ If you need the old getopt files, use --with-included-getopt.
+
+ - The new option --only-matching (-o) will print only the part of matching
+ lines that matches the pattern. This is useful, for example, to extract
+ IP addresses from log files.
+
+ - i18n bug fixed ([A-Z0-9] wouldn't match A in locales other than C on
+ systems using recent glibc builds
+
+ - GNU grep can now be built with autoconf 2.52.
+
+ - The new option --devices controls how grep handles device files. Its usage
+ is analogous to --directories.
+
+ - The new option --line-buffered fflush on everyline. There is a noticeable
+ slow down when forcing line buffering.
+
+ - Back references are now local to the regex.
+ grep -e '\(a\)\1' -e '\(b\)\1'
+ The last backref \1 in the second expression refer to \(b\)
+
+ - The new option --include=PATTERN will search only matching files
+ when recursing in directories
+
+ - The new option --exclude=PATTERN will skip matching files when
+ recursing in directories.
+
+ - The new option --color will use the environment variable GREP_COLOR
+ (default is red) to highlight the matching string.
+ --color takes an optional argument specifying when to colorize a line:
+ --color=always, --color=tty, --color=never
+
+ - The following changes are for POSIX.2 conformance:
+
+ . The -q or --quiet or --silent option now causes grep to exit
+ with zero status when a input line is selected, even if an error
+ also occurs.
+
+ . The -s or --no-messages option no longer affects the exit status.
+
+ . Bracket regular expressions like [a-z] are now locale-dependent.
+ For example, many locales sort characters in dictionary order,
+ and in these locales the regular expression [a-d] is not
+ equivalent to [abcd]; it might be equivalent to [aBbCcDd], for
+ example. To obtain the traditional interpretation of bracket
+ expressions, you can use the C locale by setting the LC_ALL
+ environment variable to the value "C".
+
+ - The -C or --context option now requires an argument, partly for
+ consistency, and partly because POSIX.2 recommends against
+ optional arguments.
+
+ - The new -P or --perl-regexp option tells grep to interpert the pattern as
+ a Perl regular expression.
+
+ - The new option --max-count=num makes grep stop reading a file after num
+ matching lines.
+ New option -m; equivalent to --max-count.
+
+ - Translations for bg, ca, da, nb and tr have been added.
+
+Version 2.4.2
+
+ - Added more check in configure to default the grep-${version}/src/regex.c
+ instead of the one in GNU Lib C.
+
+Version 2.4.1
+
+ - If the final byte of an input file is not a newline, grep now silently
+ supplies one.
+
+ - The new option --binary-files=TYPE makes grep assume that a binary input
+ file is of type TYPE.
+ --binary-files='binary' (the default) outputs a 1-line summary of matches.
+ --binary-files='without-match' assumes binary files do not match.
+ --binary-files='text' treats binary files as text
+ (equivalent to the -a or --text option).
+
+ - New option -I; equivalent to --binary-files='without-match'.
+
+Version 2.4:
+
+ - egrep is now equivalent to `grep -E' as required by POSIX,
+ removing a longstanding source of confusion and incompatibility.
+ `grep' is now more forgiving about stray `{'s, for backward
+ compatibility with traditional egrep.
+
+ - The lower bound of an interval is not optional.
+ You must use an explicit zero, e.g. `x{0,10}' instead of `x{,10}'.
+ (The old documentation incorrectly claimed that it was optional.)
+
+ - The --revert-match option has been renamed to --invert-match.
+
+ - The --fixed-regexp option has been renamed to --fixed-string.
+
+ - New option -H or --with-filename.
+
+ - New option --mmap. By default, GNU grep now uses read instead of mmap.
+ This is faster on some hosts, and is safer on all.
+
+ - The new option -z or --null-data causes `grep' to treat a zero byte
+ (the ASCII NUL character) as a line terminator in input data, and
+ to treat newlines as ordinary data.
+
+ - The new option -Z or --null causes `grep' to output a zero byte
+ instead of the normal separator after a file name.
+
+ - These two options can be used with commands like `find -print0',
+ `perl -0', `sort -z', and `xargs -0' to process arbitrary file names,
+ even those that contain newlines.
+
+ - The environment variable GREP_OPTIONS specifies default options;
+ e.g. GREP_OPTIONS='--directories=skip' reestablishes grep 2.1's
+ behavior of silently skipping directories.
+
+ - You can specify a matcher multiple times without error, e.g.
+ `grep -E -E' or `fgrep -F'. It is still an error to specify
+ conflicting matchers.
+
+ - -u and -U are now allowed on non-DOS hosts, and have no effect.
+
+ - Modifications of the tests scripts to go around the "Broken Pipe"
+ errors from bash. See Bash FAQ.
+
+ - New option -r or --recursive or --directories=recurse.
+ (This option was also in grep 2.3, but wasn't announced here.)
+
+ - --without-included-regex disable, was causing bogus reports .i.e
+ doing more harm then good.
+
+Version 2.3:
+
+ - When searching a binary file FOO, grep now just reports
+ `Binary file FOO matches' instead of outputting binary data.
+ This is typically more useful than the old behavior,
+ and it is also more consistent with other utilities like `diff'.
+ A file is considered to be binary if it contains a NUL (i.e. zero) byte.
+
+ The new -a or --text option causes `grep' to assume that all
+ input is text. (This option has the same meaning as with `diff'.)
+ Use it if you want binary data in your output.
+
+ - `grep' now searches directories just like ordinary files; it no longer
+ silently skips directories. This is the traditional behavior of
+ Unix text utilities (in particular, of traditional `grep').
+ Hence `grep PATTERN DIRECTORY' should report
+ `grep: DIRECTORY: Is a directory' on hosts where the operating system
+ does not permit programs to read directories directly, and
+ `grep: DIRECTORY: Binary file matches' (or nothing) otherwise.
+
+ The new -d ACTION or --directories=ACTION option affects directory handling.
+ `-d skip' causes `grep' to silently skip directories, as in grep 2.1;
+ `-d read' (the default) causes `grep' to read directories if possible,
+ as in earlier versions of grep.
+
+ - The MS-DOS and Microsoft Windows ports now behave identically to the
+ GNU and Unix ports with respect to binary files and directories.
+
+Version 2.2:
+
+Bug fix release.
+
+ - Status error number fix.
+ - Skipping directories removed.
+ - Many typos fix.
+ - -f /dev/null fix(not to consider as an empty pattern).
+ - Checks for wctype/wchar.
+ - -E was using the wrong matcher fix.
+ - bug in regex char class fix
+ - Fixes for DJGPP
+
+Version 2.1:
+
+This is a bug fix release(see Changelog) i.e. no new features.
+
+ - More compliance to GNU standard.
+ - Long options.
+ - Internationalisation.
+ - Use automake/autoconf.
+ - Directory hierarchy change.
+ - Sigvec with -e on Linux corrected.
+ - Sigvec with -f on Linux corrected.
+ - Sigvec with the mmap() corrected.
+ - Bug in kwset corrected.
+ - -q, -L and -l stop on first match.
+ - New and improve regex.[ch] from Ulrich Drepper.
+ - New and improve dfa.[ch] from Arnold Robbins.
+ - Prototypes for over zealous C compiler.
+ - Not scanning a file, if it's a directory
+ (cause problems on Sun).
+ - Ported to MS-DOS/MS-Windows with DJGPP tools.
+
+See Changelog for the full story and proper credits.
+
+Version 2.0:
+
+The most important user visible change is that egrep and fgrep have
+disappeared as separate programs into the single grep program mandated
+by POSIX 1003.2. New options -G, -E, and -F have been added,
+selecting grep, egrep, and fgrep behavior respectively. For
+compatibility with historical practice, hard links named egrep and
+fgrep are also provided. See the manual page for details.
+
+In addition, the regular expression facilities described in Posix
+draft 11.2 are now supported, except for internationalization features
+related to locale-dependent collating sequence information.
+
+There is a new option, -L, which is like -l except it lists
+files which don't contain matches. The reason this option was
+added is because '-l -v' doesn't do what you expect.
+
+Performance has been improved; the amount of improvement is platform
+dependent, but (for example) grep 2.0 typically runs at least 30% faster
+than grep 1.6 on a DECstation using the MIPS compiler. Where possible,
+grep now uses mmap() for file input; on a Sun 4 running SunOS 4.1 this
+may cut system time by as much as half, for a total reduction in running
+time by nearly 50%. On machines that don't use mmap(), the buffering
+code has been rewritten to choose more favorable alignments and buffer
+sizes for read().
+
+Portability has been substantially cleaned up, and an automatic
+configure script is now provided.
+
+The internals have changed in ways too numerous to mention.
+People brave enough to reuse the DFA matcher in other programs
+will now have their bravery amply "rewarded", for the interface
+to that file has been completely changed. Some changes were
+necessary to track the evolution of the regex package, and since
+I was changing it anyway I decided to do a general cleanup.
--- /dev/null
+This is GNU grep, the "fastest grep in the west" (we hope). All
+bugs reported in previous releases have been fixed. Many exciting new
+bugs have probably been introduced in this revision.
+
+GNU grep is provided "as is" with no warranty. The exact terms
+under which you may use and (re)distribute this program are detailed
+in the GNU General Public License, in the file COPYING.
+
+GNU grep is based on a fast lazy-state deterministic matcher (about
+twice as fast as stock Unix egrep) hybridized with a Boyer-Moore-Gosper
+search for a fixed string that eliminates impossible text from being
+considered by the full regexp matcher without necessarily having to
+look at every character. The result is typically many times faster
+than Unix grep or egrep. (Regular expressions containing backreferencing
+will run more slowly, however.)
+
+See the files AUTHORS and THANKS for a list of authors and other contributors.
+
+See the file INSTALL for compilation and installation instructions.
+
+See the file NEWS for a description of major changes in this release.
+
+See the file TODO for ideas on how you could help us improve grep.
+
+Send bug reports to bug-grep@gnu.org.
--- /dev/null
+Newer, ALPHA (i.e., unstable) versions of this code are available in CVS
+on Savannah. See <http://savannah.gnu.org/cvs/?group=grep> for details.
+The main project page is at <http://savannah.gnu.org/projects/grep/>.
+
+Please submit bug reports to <bug-grep@gnu.org>.
+
+If you are interested in the development of GNU grep, you may want to
+subscribe to the development mailing list. To subscribe, send an email
+message to <bug-grep-request@gnu.org> with "subscribe" (without the
+quotation marks) in the subject header field (or in the body) of the
+email, or visit <http://lists.gnu.org/mailman/listinfo/bug-grep>.
+
+To follow development more closely, there is also the grep-commit mailing
+list to which log entries (one per commit) and diff output (one per
+modified file) from CVS are automatically sent. To subscribe, send an
+email message to <grep-commit-request@gnu.org> with "subscribe" (without
+the quotation marks) in the subject header field (or in the body) of
+the email, or visit <http://lists.gnu.org/mailman/listinfo/grep-commit>.
+
+A web page containing information for GNU grep developers is also
+available at <http://www.gnu.org/software/grep/devel.html>.
--- /dev/null
+GREP DJGPP README\r
+=================\r
+\r
+To compile the GNU grep package with DJGPP tools, you will need the\r
+following tools (the names of the archives on DJGPP ftp sites where\r
+these tools are available are in parentheses):\r
+\r
+ - The basic DJGPP development environment, including the\r
+ GCC compiler and the libraries (v2gnu/gccNNNb.zip,\r
+ v2gnu/bnuNNNb.zip, v2/djdevNNN.zip).\r
+\r
+ - GNU Make revision 3.75 or later (v2gnu/makNNNb.zip).\r
+\r
+ - GNU Bash (v2gnu/bshNNNb.zip).\r
+\r
+ - GNU Sed (v2gnu/sedNNNb.zip).\r
+\r
+ - GNU M4 (v2gnu/m4-NNNb.zip).\r
+\r
+ - GNU Fileutils (v2gnu/filNNNb.zip), Textutils\r
+ (v2gnu/txtNNNb.zip) and Diffutils (v2gnu/difNNNb.zip).\r
+\r
+ - A (previous version of) GNU grep (v2gnu/grepNNb.zip).\r
+\r
+Running the tests ("make check" in the top-level directory)\r
+additionally requires Gawk (v2gnu/gwkNNNb.zip). TAGS and ID targets\r
+require `etags' (from the Emacs distribution) and `mkid' (from\r
+ID-utils, v2gnu/iduNNb.zip), respectively.\r
+\r
+All of these tools are available from the DJGPP archive sites.\r
+\r
+To build grep:\r
+ sh autogen.sh\r
+ sh configure\r
+ make\r
+\r
+\r
+Source distributions on DJGPP sites usually come pre-configured, so\r
+all you need to do in order to build the programs is to say "make".\r
+However, source distributions on GNU ftp sites, like ftp.gnu.org,\r
+need to be configured by running sh configure. You will also need\r
+to run it if you need to configure grep differently than for the\r
+default configuration, for example if you want to install the programs\r
+in a directory other than the bin subdirectory of your DJGPP\r
+installation.\r
+\r
+To test that the package works, say "make check". If you don't have a\r
+file named sh.exe somewhere on your PATH, "make check" will refuse to\r
+run, as it needs a Unix-like shell.\r
+\r
+To install, either copy the executables and man pages to the\r
+appropriate directories, or say "make install". To clean up, say\r
+"make clean" or "make distclean".\r
+\r
+Please note the -u and -U options that specifically target MS-DOS and\r
+MS-Windows environments. They are described in the grep man page in\r
+this distribution.\r
+\r
+National Language Support doesn't work in this port, so don't expect\r
+the programs to talk to you in any language but English.\r
+\r
+Please post any problems in the DOS version to the comp.os.msdos.djgpp\r
+news group first, especially if they have something to do with the\r
+DOS-specific aspects.\r
+\r
+To create the files required for the documentation package\r
+perform the following in the docs directory:\r
+ make grep.dvi\r
+ make grep.ps\r
+ makeinfo --html grep.texi -o grep.html\r
+\r
+\r
+2.5f ported by Andrew Cottrell <anddjgpp@ihug.com.au>\r
+\r
+Enjoy,\r
+ Eli Zaretskii <eliz@is.elta.co.il>\r
--- /dev/null
+Aharon Robbins <arnold@gnu.org>
+Akim Demaille <akim@epita.fr>
+Alain Magloire <alainm@gnu.org>
+Andreas Schwab <schwab@suse.de>
+Andreas Ley <andy@rz.uni-karlsruhe.de>
+Bastiaan "Darquan" Stougie <darquan@zonnet.nl>
+Ben Elliston <bje@cygnus.com>
+Bernd Strieder <strieder@student.uni-kl.de>
+Bernhard Rosenkraenzer <bero@arklinux.org>
+Bob Proulx <rwp@hprwp.fc.hp.com>
+Brian Youmans <3diff@gnu.org>
+Bruno Haible <haible@ilog.fr>
+Christian Groessler <cpg@aladdin.de>
+David Clissold <cliss@austin.ibm.com>
+David J MacKenzie <djm@catapult.va.pubnix.com>
+David O'Brien <obrien@freebsd.org>
+Eli Zaretskii <eliz@is.elta.co.il>
+Florian La Roche <laroche@redhat.com>
+Franc,ois Pinard <pinard@IRO.UMontreal.CA>
+Gerald Stoller <gerald_stoller@hotmail.com>
+Grant McDorman <grant@isgtec.com>
+Greg Louis <glouis@dynamicro.on.ca>
+Guglielmo 'bond' Bondioni <g.bondioni@libero.it>
+H. Merijn Brand <h.m.brand@hccnet.nl>
+Harald Hanche-Olsen <hanche@math.ntnu.no>
+Hans-Bernhard Broeker <broeker@physik.rwth-aachen.de>
+Heikki Korpela <heko@iki.fi>
+Isamu Hasegawa <isamu@yamato.ibm.com>
+Jeff Bailey <jbailey@nisa.net>
+Jim Hand <jhand@austx.tandem.com>
+Jim Meyering <meyering@asic.sc.ti.com>
+Jochen Hein <jochen.hein@delphi.central.de>
+Joel N. Weber II <devnull@gnu.org>
+John Hughes <john@nitelite.calvacom.fr>
+Jorge Stolfi <stolfi@dcc.unicamp.br>
+Juan Manuel Guerrero <ST001906@HRZ1.HRZ.TU-Darmstadt.De>
+Julian Foad <julianfoad@btopenworld.com>
+Karl Berry <karl@cs.umb.edu>
+Karl Heuer <kwzh@gnu.org>
+Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+Kazuro Furukawa <furukawa@apricot.kek.jp>
+Keith Bostic <bostic@bsdi.com>
+Krishna Sethuraman <krishna@sgihub.corp.sgi.com>
+Kurt D Schwehr <kdschweh@insci14.ucsd.edu>
+Mark Waite <markw@mddmew.fc.hp.com>
+Martin P.J. Zinser <zinser@decus.de>
+Martin Rex <martin.rex@sap-ag.de>
+Michael Aichlmayr <mikla@nx.com>
+Miles Bader <miles@ccs.mt.nec.co.jp>
+Olaf Kirch <okir@ns.lst.de>
+Paul Eggert <eggert@twinsun.com>
+Paul Kimoto <kimoto@spacenet.tn.cornell.edu>
+Phillip C. Brisco <phillip.craig.brisco@ccmail.census.gov>
+Philippe Defert <Philippe.Defert@cern.ch>
+Philippe De Muyter <phdm@info.ucl.ac.be>
+Philip Hazel <ph10@cus.cam.ac.uk>
+Roland Roberts <rroberts@muller.com>
+Ruslan Ermilov <ru@freebsd.org>
+Santiago Vila <sanvila@unex.es>
+Shannon Hill <hill@synnet.com>
+Sotiris Vassilopoulos <Sotiris.Vassilopoulos@betatech.gr>
+Stewart Levin <stew@sep.stanford.edu>
+Sydoruk Stepan <step@unitex.kiev.ua>
+Tapani Tarvainen <tt@mit.jyu.fi>
+Tim Waugh <twaugh@redhat.com>
+Tom 'moof' Spindler <dogcow@ccs.neu.edu>
+Tom Tromey <tromey@creche.cygnus.com>
+Ulrich Drepper <drepper@cygnus.com>
+UEBAYASHI Masao <masao@nf.enveng.titech.ac.jp>
+Uwe H. Steinfeld <usteinfeld@gmx.net>
+Volker Borchert <bt@teknon.de>
+Wichert Akkerman <wichert@cistron.nl>
+William Bader <william@nscs.fast.net>
+Wolfgang Schludi <schludi@syscomp.de>
--- /dev/null
+Get sane performance with UTF-8 locales.
+
+1) rewrite the configure.in script, perhaps also Makefile.am
+2) set up for gnulib-tool --import
+3) improve the test infrastructure
+4) check in the patches for the sync of dfa.c with GNU awk
+5) other small patches which wait for a test case
+6) process the Fedora/Red Hat patches
+7) some _minimal_ cleanup of the grep(), grepdir(), recursion
+ (the "main loop") and fix --directories=read
+
+##
+
+Write Texinfo documentation for grep. The manual page would be a good
+place to start, but Info documents are also supposed to contain a
+tutorial and examples.
+
+Fix the DFA matcher to never use exponential space. (Fortunately, these
+cases are rare.)
+
+Improve the performance of the regex backtracking matcher. This matcher
+is agonizingly slow, and is responsible for grep sometimes being slower
+than Unix grep when backreferences are used.
+
+Provide support for the Posix [= =] and [. .] constructs. This is
+difficult because it requires locale-dependent details of the character
+set and collating sequence, but Posix does not standardize any method
+for accessing this information!
+
+##
+
+Some test in tests/spencer2.tests should have failed !!!
+Need to filter out some bugs in dfa.[ch]/regex.[ch].
+
+Threads for grep ?
+
+GNU grep does 32 bits arithmetic, it needs to move to 64.
+
+Clean up, to many #ifdef's !!
+
+Check some new Algorithms for matching, talk to Karl Berry and Nelson.
+Sunday's "Quick Search" Algorithm (CACM 33, 8 August 1990 pp. 132-142)
+claim that his algo. is faster then Boyer-More ????
+Worth Checking.
+
+Check <http://flame.cs.dal.ca/~taa/greps.html>.
+Take a look at:
+ -- cgrep (Context grep) seems like nice work;
+ -- sgrep (Struct grep);
+ -- agrep (Approximate grep), from glimpse;
+ -- nr-grep (Nondeterministic reverse grep);
+ -- ggrep (Grouse grep);
+ -- grep.py (Python grep);
+ -- lgrep (from lv, a Powerful Multilingual File Viewer / Grep);
+ -- freegrep <http://www.vocito.com/downloads/software/grep/>;
+ -- ja-grep's mlb2 patch (Japanese grep);
+ -- pcregrep (from Perl-Compatible Regular Expressions library).
+Can we merge ?
+
+Check FreeBSD's integration of zgrep (-Z) and bzgrep (-J) in one binary.
+
+POSIX Compliance see p10003.x
+
+Moving away from GNU regex API for POSIX regex API.
+
+Better and faster !!
+
+##
+
+Check POSIX:
+ -- Volume "Base Definitions (XBD)",
+ Chapter "Regular Expressions"
+ and in particular
+ Section "Regular Expression General Requirements"
+ and its paragraph about caseless matching.
+
+Check the Unicode Standard:
+ -- Chapter 3 ("Conformance"),
+ Section 3.13 ("Default Case Operations")
+ and the toCasefold() case conversion operation;
+ -- Chapter 4 ("Character Properties"),
+ Section 4.2 ("Case -- Normative")
+ and the SpecialCasing.txt and CaseFolding.txt
+ files from the Unicode Database;
+ -- Chapter 5 ("Implementation Guidelines"),
+ Section 5.18 ("Case Mappings"),
+ Subsection "Caseless Matching".
+
+Check Unicode Technical Standard #18 ("Unicode Regular Expressions").
+Check Unicode Standard Annex #15 ("Unicode Normalization Forms").
+
+##
+
+Before every release:
+ -- drop dfa.[ch] into a copy of gawk and run "make check";
+ -- send pot file to the Translation Project to get fresh po files;
+ -- get up-to-date version of ABOUT-NLS;
+ -- update NEWS.
--- /dev/null
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+# This file resides in the same directory as the config header
+# that is generated. The stamp files are numbered to have different names.
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+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
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+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
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+# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+# serial 2
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+# Check whether the underlying file-system supports filenames
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+AC_DEFUN([AM_SET_LEADING_DOT],
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+ am__leading_dot=_
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+AC_SUBST([am__leading_dot])])
+
+# Check to see how 'make' treats includes. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
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+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
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+ am__quote=
+ _am_result=GNU
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+ _am_result=BSD
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+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
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+# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
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+# AM_PROG_MKDIR_P
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+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
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+# _AM_MANGLE_OPTION(NAME)
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+AC_DEFUN([_AM_MANGLE_OPTION],
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+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
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+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
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+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
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+# Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002, 2003, 2005, 2006
+# Free Software Foundation, Inc.
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+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+# serial 5
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+AU_DEFUN([fp_C_PROTOTYPES], [AM_C_PROTOTYPES])
+
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
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+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
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+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
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+# Copyright (C) 2006 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
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+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
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+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
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+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
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+ [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
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+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
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+ for _am_tar in tar gnutar gtar;
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+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
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+ am__untar="$_am_tar -xf -"
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+m4_include([m4/codeset.m4])
+m4_include([m4/decl.m4])
+m4_include([m4/djgpp.m4])
+m4_include([m4/dosfile.m4])
+m4_include([m4/envsep.m4])
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--- /dev/null
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--- /dev/null
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--- /dev/null
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+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic distclean \
+ distclean-generic distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-info install-info-am install-man \
+ install-pdf install-pdf-am install-ps install-ps-am \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-generic pdf pdf-am ps ps-am uninstall uninstall-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+#
+
+# Define for DOS/WIN (not including DJGPP):
+#OBJEXT = obj
+#EXEEXT = .exe
+EXEEXT =
+OBJEXT = o
+
+# Source of grep.
+grep_OBJS = \
+ grep.$(OBJEXT) \
+ search.$(OBJEXT) \
+ kwset.$(OBJEXT) \
+ dfa.$(OBJEXT)
+egrep_OBJS = \
+ egrep.$(OBJEXT) \
+ esearch.$(OBJEXT) \
+ kwset.$(OBJEXT) \
+ dfa.$(OBJEXT)
+fgrep_OBJS = \
+ fgrep.$(OBJEXT) \
+ fsearch.$(OBJEXT) \
+ kwset.$(OBJEXT)
+
+# Supporting routines.
+LIB_OBJS_core = \
+ $(libdir)/closeout.$(OBJEXT) \
+ $(libdir)/error.$(OBJEXT) \
+ $(libdir)/exclude.$(OBJEXT) \
+ $(libdir)/hard-locale.$(OBJEXT) \
+ $(libdir)/isdir.$(OBJEXT) \
+ $(libdir)/quotearg.$(OBJEXT) \
+ $(libdir)/regex.$(OBJEXT) \
+ $(libdir)/savedir.$(OBJEXT) \
+ $(libdir)/strtoumax.$(OBJEXT) \
+ $(libdir)/xmalloc.$(OBJEXT) \
+ $(libdir)/xstrtol.$(OBJEXT) \
+ $(libdir)/xstrtoumax.$(OBJEXT)
+
+# Comment out functions already supported as needed.
+#LIB_OBJ_atexit = $(libdir)/atexit.$(OBJEXT)
+#LIB_OBJ_alloca = $(libdir)/alloca.$(OBJEXT)
+#LIB_OBJ_fnmatch = $(libdir)/fnmatch.$(OBJEXT)
+LIB_OBJ_getopt = $(libdir)/getopt.$(OBJEXT) $(libdir)/getopt1.$(OBJEXT)
+#LIB_OBJ_memchr = $(libdir)/memchr.$(OBJEXT)
+LIB_OBJ_obstack = $(libdir)/obstack.$(OBJEXT)
+#LIB_OBJ_strtoul = $(libdir)/strtoul.$(OBJEXT)
+LIB_OBJ_stpcpy = $(libdir)/stpcpy.$(OBJEXT)
+LIB_OBJ_strtoull = $(libdir)/strtoull.$(OBJEXT)
+
+LIB_OBJS = $(LIB_OBJS_core) $(LIB_OBJ_atexit) $(LIB_OBJ_alloca) \
+ $(LIB_OBJ_fnmatch) $(LIB_OBJ_getopt) $(LIB_OBJ_memchr) \
+ $(LIB_OBJ_obstack) $(LIB_OBJ_strtoul) $(LIB_OBJ_stpcpy) \
+ $(LIB_OBJ_strtoull)
+
+# For Linux
+#LIB_OBJS = $(LIB_OBJS_core)
+
+# For QNX/Neutrino
+#LIB_OBJS = $(LIB_OBJS_core) $(LIB_OBJ_getopt) $(LIB_OBJ_obstack) \
+# $(LIB_OBJ_stpcpy) $(LIB_OBJ_strtoull)
+
+# Where is DIR and opendir/readdir defined.
+# or -DHAVE_DIRENT_H
+# or -DHAVE_SYS_NDIR_H
+# or -DHAVE_SYS_DIR_H
+# or -DHAVE_NDIR_H
+#
+# undef HAVE_STRERROR if lacking strerror()
+# undef HAVE_MEMCHR if lacking memchr()
+#
+
+# default dry run
+DEFS_core = \
+ -DSTDC_HEADERS \
+ -DHAVE_MEMCHR \
+ -DHAVE_DIRENT_H \
+ -DHAVE_STRERROR \
+ -Dconst= \
+ -Dsize_t=unsigned \
+ -Duintmax_t=long
+
+# SunOS-4.1.x k&r cc
+#DEFS_sunos = -DSTDC_HEADERS -DHAVE_MEMCHR -DHAVE_DIRENT_H -Dconst=
+
+# Solaris
+#DEFS_solaris = -DSTDC_HEADERS -DHAVE_MEMCHR -DHAVE_DIRENT_H -DHAVE_STRERROR
+
+# DOS/WIN (change also OBJEXT/EXEEXT, see above)
+# DOS/DJGPP
+DEFS_dos = -DSTDC_HEADERS -DHAVE_MEMCHR -DHAVE_STRERROR -DHAVE_DIRENT_H \
+ -DHAVE_DOS_FILE_CONTENTS \
+ -DHAVE_DOS_FILE_NAMES -DHAVE_UNISTD_H -DHAVE_SETMODE
+
+# If support ANSI C prototypes
+DEFS_ansi_c = -DPROTOTYPES
+
+# No wchar support
+# DEFS_wchar = -DUSE_WIDE_CHAR -DHAVE_WCHAR_H
+DEFS_wchar = -Dwchar_t=int -Dmbstate_t=int
+
+# Is strtol() and strtoul() declarared ?
+#DEFS_strtol = -DHAVE_DECL_STRTOULL=0 -DHAVE_DECL_STRTOUL=0
+DEFS_strtol = -DHAVE_DECL_STRTOULL=1 -DHAVE_DECL_STRTOUL=1
+
+# Define if malloc(0)/realloc(0) works
+#DEFS_alloc = -DHAVE_DONE_WORKING_MALLOC_CHECK=0 \
+# -DHAVE_DONE_WORKING_REALLOC_CHECK=0
+DEFS_alloc = -DHAVE_DONE_WORKING_MALLOC_CHECK=1 \
+ -DHAVE_DONE_WORKING_REALLOC_CHECK=1
+
+DEFS = $(DEFS_core) $(DEFS_ansi_c) $(DEFS_wchar) $(DEFS_strtol) $(DEFS_alloc) \
+ -DHAVE_DECL_STRERROR_R=0 -DHAVE_VPRINTF -DCHAR_BIT=8
+
+
+####
+
+CFLAGS = $(DEFS) -I. -I.. -I$(libdir) -DVERSION=\"bootstrap\" -DPACKAGE=\"grep\"
+
+libdir = ../lib
+
+PROGS = grep$(EXEEXT) egrep$(EXEEXT) fgrep$(EXEEXT)
+
+libgreputils_a = $(libdir)/libgreputils.a
+
+all : $(libgreputils_a) $(PROGS)
+
+grep$(EXEEXT) : $(grep_OBJS) $(libgreputils_a)
+ $(CC) $(grep_OBJS) -o grep $(libgreputils_a)
+
+egrep$(EXEEXT) : $(egrep_OBJS) $(libgreputils_a)
+ $(CC) $(egrep_OBJS) -o egrep $(libgreputils_a)
+
+fgrep$(EXEEXT) : $(fgrep_OBJS) $(libgreputils_a)
+ $(CC) $(fgrep_OBJS) -o fgrep $(libgreputils_a)
+
+$(libgreputils_a) : $(LIB_OBJS)
+ $(AR) $(ARFLAGS) $(libgreputils_a) $(LIB_OBJS)
+
+clean :
+ $(RM) grep.$(OBJEXT) egrep.$(OBJEXT) fgrep.$(OBJEXT)
+ $(RM) search.$(OBJEXT) esearch.$(OBJEXT) fsearch.$(OBJEXT)
+ $(RM) kwset.$(OBJEXT) dfa.$(OBJEXT)
+ $(RM) $(PROGS)
+ $(RM) $(libgreputils_a) $(LIB_OBJS)
--- /dev/null
+#
+
+If your system is lacking the necessary tools to build the configuration,
+Makefile.try is provided for bootstraping. Move Makefile.try to
+../src/Makefile, edit the Makefile and type make. Good luck !
+
+cp Makefile.try ../src/Makefile
+make
--- /dev/null
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+# Inc.
+
+timestamp='2006-07-02'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+if ls /lib/ld-uClibc*.so &>/dev/null; then
+ LINSUFFIX="-uclibc"
+else
+ LINSUFFIX="-gnu"
+fi
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep __ELF__ >/dev/null
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ exit ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm:riscos:*:*|arm:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:SunOS:5.*:*)
+ echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[45])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep __LP64__ >/dev/null
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo unknown-hitachi-hiuxwe2
+ exit ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+ case ${UNAME_MACHINE} in
+ pc98)
+ echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ i*:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ x86:Interix*:[3456]*)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ EM64T:Interix*:[3456]*)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ arm*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux$LINSUFFIX
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux$LINSUFFIX
+ exit ;;
+ cris:Linux:*:*)
+ echo cris-axis-linux$LINSUFFIX
+ exit ;;
+ crisv32:Linux:*:*)
+ echo crisv32-axis-linux$LINSUFFIX
+ exit ;;
+ frv:Linux:*:*)
+ echo frv-unknown-linux$LINSUFFIX
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux$LINSUFFIX
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux$LINSUFFIX
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux$LINSUFFIX
+ exit ;;
+ mips:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips
+ #undef mipsel
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mipsel
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^CPU/{
+ s: ::g
+ p
+ }'`"
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux$LINSUFFIX"; exit; }
+ ;;
+ mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips64
+ #undef mips64el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mips64el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips64
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^CPU/{
+ s: ::g
+ p
+ }'`"
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ ;;
+ or32:Linux:*:*)
+ echo or32-unknown-linux-gnu
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux$LINSUFFIX
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux$LINSUFFIX
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+ if test "$?" = 0 ; then LIBC="-gnulibc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux$LINSUFFIX
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux$LINSUFFIX ;;
+ PA8*) echo hppa2.0-unknown-linux$LINSUFFIX ;;
+ *) echo hppa-unknown-linux$LINSUFFIX ;;
+ esac
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux$LINSUFFIX
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux$LINSUFFIX
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux$LINSUFFIX
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux$LINSUFFIX
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux$LINSUFFIX
+ exit ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux$LINSUFFIX
+ exit ;;
+ i*86:Linux:*:*)
+ # The BFD linker knows what the default object file format is, so
+ # first see if it will tell us. cd to the root directory to prevent
+ # problems with other programs or directories called `ld' in the path.
+ # Set LC_ALL=C to ensure ld outputs messages in English.
+ ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+ | sed -ne '/supported targets:/!d
+ s/[ ][ ]*/ /g
+ s/.*supported targets: *//
+ s/ .*//
+ p'`
+ case "$ld_supported_targets" in
+ elf32-i386)
+ TENTATIVE="${UNAME_MACHINE}-pc-linux$LINSUFFIX"
+ ;;
+ a.out-i386-linux)
+ echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+ exit ;;
+ coff-i386)
+ echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+ exit ;;
+ "")
+ # Either a pre-BFD a.out linker (linux-gnuoldld) or
+ # one that does not give us useful --help.
+ echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+ exit ;;
+ esac
+ # Determine whether the default compiler is a.out or elf
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <features.h>
+ #ifdef __ELF__
+ # ifdef __GLIBC__
+ # if __GLIBC__ >= 2
+ LIBC=gnu
+ # else
+ LIBC=gnulibc1
+ # endif
+ # else
+ LIBC=gnulibc1
+ # endif
+ #else
+ #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+ LIBC=gnu
+ #else
+ LIBC=gnuaout
+ #endif
+ #endif
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
+EOF
+ eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
+ /^LIBC/{
+ s: ::g
+ p
+ }'`"
+ if test "$LINSUFFIX" = "-uclibc"; then LIBC=uclibc; fi
+ test x"${LIBC}" != x && {
+ echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+ exit
+ }
+ test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
+ ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i386.
+ echo i386-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes@openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf@swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
+ *:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo hppa1.1-stratus-vos
+ exit ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ case $UNAME_PROCESSOR in
+ unknown) UNAME_PROCESSOR=powerpc ;;
+ esac
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NSE-?:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ c34*)
+ echo c34-convex-bsd
+ exit ;;
+ c38*)
+ echo c38-convex-bsd
+ exit ;;
+ c4*)
+ echo c4-convex-bsd
+ exit ;;
+ esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
+and
+ http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
--- /dev/null
+/* config.hin. Generated from configure.ac by autoheader. */
+
+/* Define to 1 if the `closedir' function returns void instead of `int'. */
+#undef CLOSEDIR_VOID
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+ systems. This function is required for `alloca.c' support on those systems.
+ */
+#undef CRAY_STACKSEG_END
+
+/* Define to 1 if using `alloca.c'. */
+#undef C_ALLOCA
+
+/* Define to 1 if translation of program messages to the user's native
+ language is requested. */
+#undef ENABLE_NLS
+
+/* We are building grep */
+#undef GREP
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#undef HAVE_ALLOCA
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+ */
+#undef HAVE_ALLOCA_H
+
+/* Define to 1 if you have the <argz.h> header file. */
+#undef HAVE_ARGZ_H
+
+/* Define to 1 if you have the `atexit' function. */
+#undef HAVE_ATEXIT
+
+/* Define to 1 if you have the `btowc' function. */
+#undef HAVE_BTOWC
+
+/* Define to 1 if you have the `dcgettext' function. */
+#undef HAVE_DCGETTEXT
+
+/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
+ don't. */
+#undef HAVE_DECL_STRERROR_R
+
+/* Define if <stdlib.h> declares strtoul. */
+#undef HAVE_DECL_STRTOUL
+
+/* Define if <stdlib.h> declares strtoull. */
+#undef HAVE_DECL_STRTOULL
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+ */
+#undef HAVE_DIRENT_H
+
+/* Define if the malloc check has been performed. */
+#undef HAVE_DONE_WORKING_MALLOC_CHECK
+
+/* Define if the realloc check has been performed. */
+#undef HAVE_DONE_WORKING_REALLOC_CHECK
+
+/* Define to 1 if you have the `doprnt' function. */
+#undef HAVE_DOPRNT
+
+/* Define if text file lines end in CRLF. */
+#undef HAVE_DOS_FILE_CONTENTS
+
+/* Define if your OS uses backslashes as directory separators */
+#undef HAVE_DOS_FILE_NAMES
+
+/* Define to 1 if you have the `feof_unlocked' function. */
+#undef HAVE_FEOF_UNLOCKED
+
+/* Define to 1 if you have the `fgets_unlocked' function. */
+#undef HAVE_FGETS_UNLOCKED
+
+/* Define to 1 if you have the `fnmatch' function. */
+#undef HAVE_FNMATCH
+
+/* Define to 1 if you have the `getcwd' function. */
+#undef HAVE_GETCWD
+
+/* Define to 1 if you have the `getegid' function. */
+#undef HAVE_GETEGID
+
+/* Define to 1 if you have the `geteuid' function. */
+#undef HAVE_GETEUID
+
+/* Define to 1 if you have the `getgid' function. */
+#undef HAVE_GETGID
+
+/* Define to 1 if you have the `getpagesize' function. */
+#undef HAVE_GETPAGESIZE
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+#undef HAVE_GETTEXT
+
+/* Define to 1 if you have the `getuid' function. */
+#undef HAVE_GETUID
+
+/* Define if you have the iconv() function. */
+#undef HAVE_ICONV
+
+/* Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, and
+ declares uintmax_t. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `isascii' function. */
+#undef HAVE_ISASCII
+
+/* Define to 1 if you have the `iswctype' function. */
+#undef HAVE_ISWCTYPE
+
+/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
+#undef HAVE_LANGINFO_CODESET
+
+/* Define if your <locale.h> file defines LC_MESSAGES. */
+#undef HAVE_LC_MESSAGES
+
+/* Define to 1 if you have the <libintl.h> header file. */
+#undef HAVE_LIBINTL_H
+
+/* Define to 1 if you have the `pcre' library (-lpcre). */
+#undef HAVE_LIBPCRE
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
+/* Define to 1 if you have the <malloc.h> header file. */
+#undef HAVE_MALLOC_H
+
+/* Define to 1 if you have the `mbrlen' function. */
+#undef HAVE_MBRLEN
+
+/* Define to 1 if mbrtowc and mbstate_t are properly declared. */
+#undef HAVE_MBRTOWC
+
+/* Define to 1 if you have the `memchr' function. */
+#undef HAVE_MEMCHR
+
+/* Define to 1 if you have the `memmove' function. */
+#undef HAVE_MEMMOVE
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `mempcpy' function. */
+#undef HAVE_MEMPCPY
+
+/* Define to 1 if you have a working `mmap' system call. */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the `munmap' function. */
+#undef HAVE_MUNMAP
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
+/* Define to 1 if you have the <nl_types.h> header file. */
+#undef HAVE_NL_TYPES_H
+
+/* Define to 1 if you have the `putenv' function. */
+#undef HAVE_PUTENV
+
+/* Define to 1 if you have the `setenv' function. */
+#undef HAVE_SETENV
+
+/* Define to 1 if you have the `setlocale' function. */
+#undef HAVE_SETLOCALE
+
+/* Define to 1 if you have the `setmode' function. */
+#undef HAVE_SETMODE
+
+/* Define to 1 if you have the <stddef.h> header file. */
+#undef HAVE_STDDEF_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `stpcpy' function. */
+#undef HAVE_STPCPY
+
+/* Define to 1 if you have the `strcasecmp' function. */
+#undef HAVE_STRCASECMP
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the `strerror_r' function. */
+#undef HAVE_STRERROR_R
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strtoul' function. */
+#undef HAVE_STRTOUL
+
+/* Define to 1 if you have the `strtoull' function. */
+#undef HAVE_STRTOULL
+
+/* Define to 1 if you have the `strtoumax' function. */
+#undef HAVE_STRTOUMAX
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+ */
+#undef HAVE_SYS_DIR_H
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+ */
+#undef HAVE_SYS_NDIR_H
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the `tsearch' function. */
+#undef HAVE_TSEARCH
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define if you have the unsigned long long type. */
+#undef HAVE_UNSIGNED_LONG_LONG
+
+/* Define to 1 if you have the `vprintf' function. */
+#undef HAVE_VPRINTF
+
+/* Define to 1 if you have the <wchar.h> header file. */
+#undef HAVE_WCHAR_H
+
+/* Define to 1 if you have the `wcrtomb' function. */
+#undef HAVE_WCRTOMB
+
+/* Define to 1 if you have the `wcscoll' function. */
+#undef HAVE_WCSCOLL
+
+/* Define to 1 if you have the `wctype' function. */
+#undef HAVE_WCTYPE
+
+/* Define to 1 if you have the <wctype.h> header file. */
+#undef HAVE_WCTYPE_H
+
+/* Define to 1 if you have the `__argz_count' function. */
+#undef HAVE___ARGZ_COUNT
+
+/* Define to 1 if you have the `__argz_next' function. */
+#undef HAVE___ARGZ_NEXT
+
+/* Define to 1 if you have the `__argz_stringify' function. */
+#undef HAVE___ARGZ_STRINGIFY
+
+/* Define as const if the declaration of iconv() needs const. */
+#undef ICONV_CONST
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if the C compiler supports function prototypes. */
+#undef PROTOTYPES
+
+/* If using the C implementation of alloca, define if you know the
+ direction of stack growth for your system; otherwise it will be
+ automatically deduced at runtime.
+ STACK_DIRECTION > 0 => grows toward higher addresses
+ STACK_DIRECTION < 0 => grows toward lower addresses
+ STACK_DIRECTION = 0 => direction of growth unknown */
+#undef STACK_DIRECTION
+
+/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
+#undef STAT_MACROS_BROKEN
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if strerror_r returns char *. */
+#undef STRERROR_R_CHAR_P
+
+/* Version number of package */
+#undef VERSION
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define to make fseeko etc. visible, on some hosts. */
+#undef _LARGEFILE_SOURCE
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+/* Define like PROTOTYPES; this can be used by system headers. */
+#undef __PROTOTYPES
+
+/* Define if your compiler is broken */
+#undef alloca
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+ calls it, or to nothing if 'inline' is not supported under any name. */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to rpl_malloc if the replacement function should be used. */
+#undef malloc
+
+/* Define to a type if <wchar.h> does not define. */
+#undef mbstate_t
+
+/* Define to `long int' if <sys/types.h> does not define. */
+#undef off_t
+
+/* Define to rpl_realloc if the replacement function should be used. */
+#undef realloc
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef ssize_t
+
+/* Define to unsigned long or unsigned long long if <inttypes.h> doesn't
+ define. */
+#undef uintmax_t
--- /dev/null
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
+# Inc.
+
+timestamp='2006-09-20'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit ;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
+ uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray)
+ os=
+ basic_machine=$1
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | mcore \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64vr | mips64vrel \
+ | mips64orion | mips64orionel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | mt \
+ | msp430 \
+ | nios | nios2 \
+ | ns16k | ns32k \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | pyramid \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu | strongarm \
+ | tahoe | thumb | tic4x | tic80 | tron \
+ | v850 | v850e \
+ | we32k \
+ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
+ | z8k)
+ basic_machine=$basic_machine-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+ | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nios-* | nios2-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ | pyramid-* \
+ | romp-* | rs6000-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
+ | tahoe-* | thumb-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tron-* \
+ | v850-* | v850e-* | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+ | xstormy16-* | xtensa-* \
+ | ymp-* \
+ | z8k-*)
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16c)
+ basic_machine=cr16c-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+# I'm not sure what "Sysv32" means. Should this be sysv3.2?
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc) basic_machine=powerpc-unknown
+ ;;
+ ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tic54x | c54x*)
+ basic_machine=tic54x-unknown
+ os=-coff
+ ;;
+ tic55x | c55x*)
+ basic_machine=tic55x-unknown
+ os=-coff
+ ;;
+ tic6x | c6x*)
+ basic_machine=tic6x-unknown
+ os=-coff
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown | *-ark)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -kaos*)
+ os=-kaos
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ # This also exists in the configure program, but was not the
+ # default.
+ # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
--- /dev/null
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.60 for GNU grep 2.5.2.
+#
+# Report bugs to <bug-grep@gnu.org>.
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
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+# Be Bourne compatible
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+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
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+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
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+as_cr_alnum=$as_cr_Letters$as_cr_digits
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+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
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+else
+ as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
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+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
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+PS2='> '
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+ LC_TELEPHONE LC_TIME
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+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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+ as_basename=false
+fi
+
+
+# Name of the executable.
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+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
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+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
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+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
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+ /^X\/\(\/\).*/{
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+ q
+ }
+ s/.*/./; q'`
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+# CDPATH.
+$as_unset CDPATH
+
+
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+ echo as_func_ret_failure succeeded.
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+(
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+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
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+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
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+BIN_SH=xpg4; export BIN_SH # for Tru64
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+ as_have_required=yes
+ if { "$as_shell" 2> /dev/null <<\_ASEOF
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+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
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+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+:
+(as_func_return () {
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+}
+as_func_success () {
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+}
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+exitcode=0
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+ echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
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+if as_func_ret_failure; then
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+if ( set x; as_func_ret_success y && test x = "$1" ); then
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+(
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+_ASEOF
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+
+
+ if test $as_have_required = no; then
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+
+
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+
+
+
+(eval "as_func_return () {
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+if as_func_failure; then
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+
+if as_func_ret_success; then
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+if as_func_ret_failure; then
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+test \$exitcode = 0") || {
+ echo No shell found that supports shell functions.
+ echo Please tell autoconf@gnu.org about your system,
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+
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+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
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+ ' <$as_myself |
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+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+ case `echo 'x\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ *) ECHO_C='\c';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir
+fi
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+# Find out whether ``test -x'' works. Don't use a zero-byte file, as
+# systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+ as_executable_p="test -x"
+else
+ as_executable_p=:
+fi
+rm -f conf$$.file
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+
+exec 7<&0 </dev/null 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Identity of this package.
+PACKAGE_NAME='GNU grep'
+PACKAGE_TARNAME='grep'
+PACKAGE_VERSION='2.5.2'
+PACKAGE_STRING='GNU grep 2.5.2'
+PACKAGE_BUGREPORT='bug-grep@gnu.org'
+
+ac_unique_file="src/grep.c"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#if HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='SHELL
+PATH_SEPARATOR
+PACKAGE_NAME
+PACKAGE_TARNAME
+PACKAGE_VERSION
+PACKAGE_STRING
+PACKAGE_BUGREPORT
+exec_prefix
+prefix
+program_transform_name
+bindir
+sbindir
+libexecdir
+datarootdir
+datadir
+sysconfdir
+sharedstatedir
+localstatedir
+includedir
+oldincludedir
+docdir
+infodir
+htmldir
+dvidir
+pdfdir
+psdir
+libdir
+localedir
+mandir
+DEFS
+ECHO_C
+ECHO_N
+ECHO_T
+LIBS
+build_alias
+host_alias
+target_alias
+INSTALL_PROGRAM
+INSTALL_SCRIPT
+INSTALL_DATA
+am__isrc
+CYGPATH_W
+PACKAGE
+VERSION
+ACLOCAL
+AUTOCONF
+AUTOMAKE
+AUTOHEADER
+MAKEINFO
+install_sh
+STRIP
+INSTALL_STRIP_PROGRAM
+mkdir_p
+AWK
+SET_MAKE
+am__leading_dot
+AMTAR
+am__tar
+am__untar
+build
+build_cpu
+build_vendor
+build_os
+host
+host_cpu
+host_vendor
+host_os
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS
+ac_ct_CC
+EXEEXT
+OBJEXT
+DEPDIR
+am__include
+am__quote
+AMDEP_TRUE
+AMDEP_FALSE
+AMDEPBACKSLASH
+CCDEPMODE
+am__fastdepCC_TRUE
+am__fastdepCC_FALSE
+RANLIB
+GETCONF
+CPP
+GREP
+EGREP
+U
+ANSI2KNR
+ALLOCA
+LIBOBJS
+GLIBC21
+LIBICONV
+USE_NLS
+MSGFMT
+GMSGFMT
+XGETTEXT
+INTLBISON
+BUILD_INCLUDED_LIBINTL
+USE_INCLUDED_LIBINTL
+CATALOGS
+CATOBJEXT
+GMOFILES
+INTLLIBS
+INTLOBJS
+POFILES
+POSUB
+DATADIRNAME
+INSTOBJEXT
+GENCAT
+MKINSTALLDIRS
+INTL_LIBTOOL_SUFFIX_PREFIX
+SEP
+LTLIBOBJS'
+ac_subst_files=''
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS
+CPP'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+ | --dataroo | --dataro | --datar)
+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ eval enable_$ac_feature=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+ { (exit 1); exit 1; }; }
+ ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+ eval enable_$ac_feature=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ eval with_$ac_package=\$ac_optarg ;;
+
+ -without-* | --without-*)
+ ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid package name: $ac_package" >&2
+ { (exit 1); exit 1; }; }
+ ac_package=`echo $ac_package | sed 's/-/_/g'`
+ eval with_$ac_package=no ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; }
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+ { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+ { (exit 1); exit 1; }; }
+ eval $ac_envvar=\$ac_optarg
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ { echo "$as_me: error: missing argument to $ac_option" >&2
+ { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute directory names.
+for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
+ datadir sysconfdir sharedstatedir localstatedir includedir \
+ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+ libdir localedir mandir
+do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) continue;;
+ NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+ esac
+ { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+ { (exit 1); exit 1; }; }
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+ If a cross compiler is detected then cross compile mode will be used." >&2
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+ { echo "$as_me: error: Working directory cannot be determined" >&2
+ { (exit 1); exit 1; }; }
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+ { echo "$as_me: error: pwd does not report name of working directory" >&2
+ { (exit 1); exit 1; }; }
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$0" ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$0" : 'X\(//\)[^/]' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$0" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r "$srcdir/$ac_unique_file"; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+ { (exit 1); exit 1; }; }
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+ cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
+ { (exit 1); exit 1; }; }
+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures GNU grep 2.5.2 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/grep]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of GNU grep 2.5.2:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --disable-perl-regexp disable perl-regexp
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+ --disable-largefile omit support for large files
+ --disable-nls do not use Native Language Support
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib
+ --with-included-gettext use the GNU gettext library included here
+ --without-included-regex don't compile regex; this is the default on
+ systems with version 2 of the GNU C library
+ (use with caution on other system)
+ --with-included-getopt Use the included getopt rather than glibc's
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <bug-grep@gnu.org>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d "$ac_dir" || continue
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+GNU grep configure 2.5.2
+generated by GNU Autoconf 2.60
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by GNU grep $as_me 2.5.2, which was
+generated by GNU Autoconf 2.60. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ echo "PATH: $as_dir"
+done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+ 2)
+ ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ ac_configure_args="$ac_configure_args '$ac_arg'"
+ ;;
+ esac
+ done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ *) $as_unset $ac_var ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ cat <<\_ASBOX
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
+_ASBOX
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ echo "$as_me: caught signal $ac_signal"
+ echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -n "$CONFIG_SITE"; then
+ set x "$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+ set x "$prefix/share/config.site" "$prefix/etc/config.site"
+else
+ set x "$ac_default_prefix/share/config.site" \
+ "$ac_default_prefix/etc/config.site"
+fi
+shift
+for ac_site_file
+do
+ if test -r "$ac_site_file"; then
+ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file"
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special
+ # files actually), so we avoid doing that.
+ if test -f "$cache_file"; then
+ { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
+echo "$as_me: former value: $ac_old_val" >&2;}
+ { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
+echo "$as_me: current value: $ac_new_val" >&2;}
+ ac_cache_corrupted=:
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+cat >>confdefs.h <<\_ACEOF
+#define GREP 1
+_ACEOF
+
+
+
+am__api_version='1.10'
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+IFS=$as_save_IFS
+
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
+alias in your environment" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $. echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm -f conftest.sed
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ am_backtick='`'
+ { echo "$as_me:$LINENO: WARNING: ${am_backtick}missing' script is too old or missing" >&5
+echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;}
+fi
+
+{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
+echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
+if test -z "$MKDIR_P"; then
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+done
+IFS=$as_save_IFS
+
+fi
+
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ test -d ./--version && rmdir ./--version
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5
+echo "${ECHO_T}$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+ [\\/$]* | ?:[\\/]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
+set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+ SET_MAKE=
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='grep'
+ VERSION='2.5.2'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+
+
+ ac_config_headers="$ac_config_headers config.h:config.hin"
+
+
+# Check whether --enable-perl-regexp was given.
+if test "${enable_perl_regexp+set}" = set; then
+ enableval=$enable_perl_regexp; case "${enableval}" in
+ yes) testpcre=yes ;;
+ no) testpcre=no ;;
+ *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for --disable-perl-regexp" >&5
+echo "$as_me: error: bad value ${enableval} for --disable-perl-regexp" >&2;}
+ { (exit 1); exit 1; }; } ;;
+ esac
+else
+ testpcre=yes
+fi
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
+ { (exit 1); exit 1; }; }
+
+{ echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
+if test "${ac_cv_build+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+ { (exit 1); exit 1; }; }
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+echo "$as_me: error: invalid value of canonical build" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
+if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+echo "$as_me: error: invalid value of canonical host" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_AWK="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler --version >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -v >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compiler -V >&5") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+#
+# List of possible output files, starting from the most likely.
+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
+# only as a last resort. b.out is created by i960 compilers.
+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
+#
+# The IRIX 6 linker writes into existing files which may not be
+# executable, retaining their permissions. Remove them first so a
+# subsequent execution test works.
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { (ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+ { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+{ echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6; }
+
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+ if { ac_try='./$ac_file'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+ fi
+fi
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6; }
+
+{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
+if test "${ac_cv_objext+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; then
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_compiler_gnu=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ CFLAGS=""
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_g=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_prog_cc_c89=$ac_arg
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6; } ;;
+ xno)
+ { echo "$as_me:$LINENO: result: unsupported" >&5
+echo "${ECHO_T}unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+ am__include=include
+ am__quote=
+ _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ fi
+fi
+
+
+{ echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+
+depcc="$CC" am_compiler_list=
+
+{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ case $depmode in
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ none) break ;;
+ esac
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this.
+ if depmode=$depmode \
+ source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+ ./ | .// | /cC/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+done
+IFS=$as_save_IFS
+
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+
+
+
+ # Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then
+ enableval=$enable_largefile;
+fi
+
+ if test "$enable_largefile" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}getconf", so it can be a program name with args.
+set dummy ${ac_tool_prefix}getconf; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_GETCONF+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$GETCONF"; then
+ ac_cv_prog_GETCONF="$GETCONF" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_GETCONF="${ac_tool_prefix}getconf"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+GETCONF=$ac_cv_prog_GETCONF
+if test -n "$GETCONF"; then
+ { echo "$as_me:$LINENO: result: $GETCONF" >&5
+echo "${ECHO_T}$GETCONF" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_GETCONF"; then
+ ac_ct_GETCONF=$GETCONF
+ # Extract the first word of "getconf", so it can be a program name with args.
+set dummy getconf; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_GETCONF+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$ac_ct_GETCONF"; then
+ ac_cv_prog_ac_ct_GETCONF="$ac_ct_GETCONF" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_ac_ct_GETCONF="getconf"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_GETCONF=$ac_cv_prog_ac_ct_GETCONF
+if test -n "$ac_ct_GETCONF"; then
+ { echo "$as_me:$LINENO: result: $ac_ct_GETCONF" >&5
+echo "${ECHO_T}$ac_ct_GETCONF" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ if test "x$ac_ct_GETCONF" = x; then
+ GETCONF=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet. If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+ GETCONF=$ac_ct_GETCONF
+ fi
+else
+ GETCONF="$ac_cv_prog_GETCONF"
+fi
+
+ { echo "$as_me:$LINENO: checking for CFLAGS value to request large file support" >&5
+echo $ECHO_N "checking for CFLAGS value to request large file support... $ECHO_C" >&6; }
+if test "${ac_cv_sys_largefile_CFLAGS+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if ($GETCONF LFS_CFLAGS) >conftest.1 2>conftest.2 && test ! -s conftest.2
+ then
+ ac_cv_sys_largefile_CFLAGS=`cat conftest.1`
+ else
+ ac_cv_sys_largefile_CFLAGS=no
+ case "$host_os" in
+ # HP-UX 10.20 requires -D__STDC_EXT__ with gcc 2.95.1.
+ hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
+ if test "$GCC" = yes; then
+ ac_cv_sys_largefile_CFLAGS=-D__STDC_EXT__
+ fi
+ ;;
+ # IRIX 6.2 and later require cc -n32.
+ irix6.[2-9]* | irix6.1[0-9]* | irix[7-9].* | irix[1-9][0-9]*)
+ if test "$GCC" != yes; then
+ ac_cv_sys_largefile_CFLAGS=-n32
+ fi
+ esac
+ if test "$ac_cv_sys_largefile_CFLAGS" != no; then
+ ac_save_CC="$CC"
+ CC="$CC $ac_cv_sys_largefile_CFLAGS"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_sys_largefile_CFLAGS=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ CC="$ac_save_CC"
+ fi
+ fi
+ rm -f conftest*
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CFLAGS" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_CFLAGS" >&6; }
+ { echo "$as_me:$LINENO: checking for LDFLAGS value to request large file support" >&5
+echo $ECHO_N "checking for LDFLAGS value to request large file support... $ECHO_C" >&6; }
+if test "${ac_cv_sys_largefile_LDFLAGS+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if ($GETCONF LFS_LDFLAGS) >conftest.1 2>conftest.2 && test ! -s conftest.2
+ then
+ ac_cv_sys_largefile_LDFLAGS=`cat conftest.1`
+ else
+ ac_cv_sys_largefile_LDFLAGS=no
+
+ fi
+ rm -f conftest*
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_LDFLAGS" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_LDFLAGS" >&6; }
+ { echo "$as_me:$LINENO: checking for LIBS value to request large file support" >&5
+echo $ECHO_N "checking for LIBS value to request large file support... $ECHO_C" >&6; }
+if test "${ac_cv_sys_largefile_LIBS+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if ($GETCONF LFS_LIBS) >conftest.1 2>conftest.2 && test ! -s conftest.2
+ then
+ ac_cv_sys_largefile_LIBS=`cat conftest.1`
+ else
+ ac_cv_sys_largefile_LIBS=no
+
+ fi
+ rm -f conftest*
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_LIBS" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_LIBS" >&6; }
+
+ for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
+ case "$ac_flag" in
+ no) ;;
+ -D_FILE_OFFSET_BITS=*) ;;
+ -D_LARGEFILE_SOURCE | -D_LARGEFILE_SOURCE=*) ;;
+ -D_LARGE_FILES | -D_LARGE_FILES=*) ;;
+ -D?* | -I?*)
+ case "$ac_flag" in
+ no) ;;
+ ?*)
+ case "$CPPFLAGS" in
+ '') CPPFLAGS="$ac_flag" ;;
+ *) CPPFLAGS=$CPPFLAGS' '"$ac_flag" ;;
+ esac ;;
+ esac ;;
+ *)
+ case "$ac_flag" in
+ no) ;;
+ ?*)
+ case "$CFLAGS" in
+ '') CFLAGS="$ac_flag" ;;
+ *) CFLAGS=$CFLAGS' '"$ac_flag" ;;
+ esac ;;
+ esac ;;
+ esac
+ done
+ case "$ac_cv_sys_largefile_LDFLAGS" in
+ no) ;;
+ ?*)
+ case "$LDFLAGS" in
+ '') LDFLAGS="$ac_cv_sys_largefile_LDFLAGS" ;;
+ *) LDFLAGS=$LDFLAGS' '"$ac_cv_sys_largefile_LDFLAGS" ;;
+ esac ;;
+ esac
+ case "$ac_cv_sys_largefile_LIBS" in
+ no) ;;
+ ?*)
+ case "$LIBS" in
+ '') LIBS="$ac_cv_sys_largefile_LIBS" ;;
+ *) LIBS=$LIBS' '"$ac_cv_sys_largefile_LIBS" ;;
+ esac ;;
+ esac
+ { echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS" >&5
+echo $ECHO_N "checking for _FILE_OFFSET_BITS... $ECHO_C" >&6; }
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_sys_file_offset_bits=no
+ case "$host_os" in
+ # HP-UX 10.20 and later
+ hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
+ ac_cv_sys_file_offset_bits=64 ;;
+ esac
+ for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
+ case "$ac_flag" in
+ -D_FILE_OFFSET_BITS)
+ ac_cv_sys_file_offset_bits=1 ;;
+ -D_FILE_OFFSET_BITS=*)
+ ac_cv_sys_file_offset_bits=`expr " $ac_flag" : '[^=]*=\(.*\)'` ;;
+ esac
+ done
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
+echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6; }
+ if test "$ac_cv_sys_file_offset_bits" != no; then
+
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+
+ fi
+ { echo "$as_me:$LINENO: checking for _LARGEFILE_SOURCE" >&5
+echo $ECHO_N "checking for _LARGEFILE_SOURCE... $ECHO_C" >&6; }
+if test "${ac_cv_sys_largefile_source+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_sys_largefile_source=no
+ case "$host_os" in
+ # HP-UX 10.20 and later
+ hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
+ ac_cv_sys_largefile_source=1 ;;
+ esac
+ for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
+ case "$ac_flag" in
+ -D_LARGEFILE_SOURCE)
+ ac_cv_sys_largefile_source=1 ;;
+ -D_LARGEFILE_SOURCE=*)
+ ac_cv_sys_largefile_source=`expr " $ac_flag" : '[^=]*=\(.*\)'` ;;
+ esac
+ done
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_source" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6; }
+ if test "$ac_cv_sys_largefile_source" != no; then
+
+cat >>confdefs.h <<_ACEOF
+#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
+_ACEOF
+
+ fi
+ { echo "$as_me:$LINENO: checking for _LARGE_FILES" >&5
+echo $ECHO_N "checking for _LARGE_FILES... $ECHO_C" >&6; }
+if test "${ac_cv_sys_large_files+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_sys_large_files=no
+ case "$host_os" in
+ # AIX 4.2 and later
+ aix4.[2-9]* | aix4.1[0-9]* | aix[5-9].* | aix[1-9][0-9]*)
+ ac_cv_sys_large_files=1 ;;
+ esac
+ for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
+ case "$ac_flag" in
+ -D_LARGE_FILES)
+ ac_cv_sys_large_files=1 ;;
+ -D_LARGE_FILES=*)
+ ac_cv_sys_large_files=`expr " $ac_flag" : '[^=]*=\(.*\)'` ;;
+ esac
+ done
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
+echo "${ECHO_T}$ac_cv_sys_large_files" >&6; }
+ if test "$ac_cv_sys_large_files" != no; then
+
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+
+ fi
+ fi
+
+{ echo "$as_me:$LINENO: checking for function prototypes" >&5
+echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6; }
+if test "$ac_cv_prog_cc_c89" != no; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define PROTOTYPES 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define __PROTOTYPES 1
+_ACEOF
+
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if test "${ac_cv_prog_CPP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ :
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Broken: fails on valid input.
+continue
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ # Broken: success on invalid input.
+continue
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+ :
+else
+ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ # Extract the first word of "grep ggrep" to use in msg output
+if test -z "$GREP"; then
+set dummy grep ggrep; ac_prog_name=$2
+if test "${ac_cv_path_GREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_path_GREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
+ # Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+ $ac_path_GREP_found && break 3
+ done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+GREP="$ac_cv_path_GREP"
+if test -z "$GREP"; then
+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ # Extract the first word of "egrep" to use in msg output
+if test -z "$EGREP"; then
+set dummy egrep; ac_prog_name=$2
+if test "${ac_cv_path_EGREP+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_path_EGREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
+ # Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ ac_count=`expr $ac_count + 1`
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+ $ac_path_EGREP_found && break 3
+ done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+EGREP="$ac_cv_path_EGREP"
+if test -z "$EGREP"; then
+ { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+
+ fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_header_stdc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+if test "$ac_cv_prog_cc_stdc" != no; then
+ U= ANSI2KNR=
+else
+ U=_ ANSI2KNR=./ansi2knr
+fi
+# Ensure some checks needed by ansi2knr itself.
+
+
+for ac_header in string.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-grep@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+{ echo "$as_me:$LINENO: checking for size_t" >&5
+echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_size_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef size_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_size_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_size_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
+echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
+if test $ac_cv_type_size_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for ssize_t" >&5
+echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_ssize_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef ssize_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_ssize_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_ssize_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
+echo "${ECHO_T}$ac_cv_type_ssize_t" >&6; }
+if test $ac_cv_type_ssize_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define ssize_t int
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
+if test "${ac_cv_c_const+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+/* FIXME: Include the comments suggested by Paul. */
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this. */
+ typedef int charset[2];
+ const charset x;
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *ccp;
+ char **p;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ ccp = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++ccp;
+ p = (char**) ccp;
+ ccp = (char const *const *) p;
+ { /* SCO 3.2v4 cc rejects this. */
+ char *t;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; };
+ struct s *b; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !x[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_c_const=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_c_const=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
+echo "${ECHO_T}$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define const
+_ACEOF
+
+fi
+
+
+ { echo "$as_me:$LINENO: checking for inttypes.h" >&5
+echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6; }
+if test "${jm_ac_cv_header_inttypes_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <inttypes.h>
+int
+main ()
+{
+uintmax_t i = (uintmax_t) -1;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ jm_ac_cv_header_inttypes_h=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ jm_ac_cv_header_inttypes_h=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5
+echo "${ECHO_T}$jm_ac_cv_header_inttypes_h" >&6; }
+ if test $jm_ac_cv_header_inttypes_h = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_INTTYPES_H 1
+_ACEOF
+
+ fi
+
+
+ { echo "$as_me:$LINENO: checking for unsigned long long" >&5
+echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6; }
+if test "${ac_cv_type_unsigned_long_long+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+unsigned long long ull = 1; int i = 63;
+int
+main ()
+{
+unsigned long long ullmax = (unsigned long long) -1;
+ return ull << i | ull >> i | ullmax / ull | ullmax % ull;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_unsigned_long_long=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_unsigned_long_long=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
+echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6; }
+ if test $ac_cv_type_unsigned_long_long = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_UNSIGNED_LONG_LONG 1
+_ACEOF
+
+ fi
+
+
+
+ if test $jm_ac_cv_header_inttypes_h = no; then
+
+ test $ac_cv_type_unsigned_long_long = yes \
+ && ac_type='unsigned long long' \
+ || ac_type='unsigned long'
+
+cat >>confdefs.h <<_ACEOF
+#define uintmax_t $ac_type
+_ACEOF
+
+ fi
+
+
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_header_stdc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+
+
+
+
+
+
+for ac_header in string.h stdlib.h sys/param.h memory.h unistd.h libintl.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-grep@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in wctype.h wchar.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-grep@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+ as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
+echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <$ac_hdr>
+
+int
+main ()
+{
+if ((DIR *) 0)
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_Header=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_Header=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
+
+ac_header_dirent=$ac_hdr; break
+fi
+
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+ { echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
+if test "${ac_cv_search_opendir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' dir; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_opendir=$ac_res
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_opendir+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_opendir+set}" = set; then
+ :
+else
+ ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+else
+ { echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
+if test "${ac_cv_search_opendir+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char opendir ();
+int
+main ()
+{
+return opendir ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' x; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_search_opendir=$ac_res
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if test "${ac_cv_search_opendir+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_opendir+set}" = set; then
+ :
+else
+ ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+fi
+
+{ echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
+echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; }
+if test "${ac_cv_header_stat_broken+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if defined S_ISBLK && defined S_IFDIR
+# if S_ISBLK (S_IFDIR)
+You lose.
+# endif
+#endif
+
+#if defined S_ISBLK && defined S_IFCHR
+# if S_ISBLK (S_IFCHR)
+You lose.
+# endif
+#endif
+
+#if defined S_ISLNK && defined S_IFREG
+# if S_ISLNK (S_IFREG)
+You lose.
+# endif
+#endif
+
+#if defined S_ISSOCK && defined S_IFREG
+# if S_ISSOCK (S_IFREG)
+You lose.
+# endif
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "You lose" >/dev/null 2>&1; then
+ ac_cv_header_stat_broken=yes
+else
+ ac_cv_header_stat_broken=no
+fi
+rm -f conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
+echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; }
+if test $ac_cv_header_stat_broken = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STAT_MACROS_BROKEN 1
+_ACEOF
+
+fi
+
+
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments. Useless!
+{ echo "$as_me:$LINENO: checking for working alloca.h" >&5
+echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }
+if test "${ac_cv_working_alloca_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <alloca.h>
+int
+main ()
+{
+char *p = (char *) alloca (2 * sizeof (int));
+ if (p) return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_working_alloca_h=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_working_alloca_h=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
+echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }
+if test $ac_cv_working_alloca_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ALLOCA_H 1
+_ACEOF
+
+fi
+
+{ echo "$as_me:$LINENO: checking for alloca" >&5
+echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }
+if test "${ac_cv_func_alloca_works+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+# else
+# if HAVE_ALLOCA_H
+# include <alloca.h>
+# else
+# ifdef _AIX
+ #pragma alloca
+# else
+# ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+# endif
+# endif
+# endif
+# endif
+#endif
+
+int
+main ()
+{
+char *p = (char *) alloca (1);
+ if (p) return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_alloca_works=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_alloca_works=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
+echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }
+
+if test $ac_cv_func_alloca_works = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ALLOCA 1
+_ACEOF
+
+else
+ # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble. Some versions do not even contain alloca or
+# contain a buggy version. If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+
+ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+
+cat >>confdefs.h <<\_ACEOF
+#define C_ALLOCA 1
+_ACEOF
+
+
+{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
+echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }
+if test "${ac_cv_os_cray+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#if defined CRAY && ! defined CRAY2
+webecray
+#else
+wenotbecray
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "webecray" >/dev/null 2>&1; then
+ ac_cv_os_cray=yes
+else
+ ac_cv_os_cray=no
+fi
+rm -f conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
+echo "${ECHO_T}$ac_cv_os_cray" >&6; }
+if test $ac_cv_os_cray = yes; then
+ for ac_func in _getb67 GETB67 getb67; do
+ as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define CRAY_STACKSEG_END $ac_func
+_ACEOF
+
+ break
+fi
+
+ done
+fi
+
+{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
+echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }
+if test "${ac_cv_c_stack_direction+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ ac_cv_c_stack_direction=0
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+find_stack_direction ()
+{
+ static char *addr = 0;
+ auto char dummy;
+ if (addr == 0)
+ {
+ addr = &dummy;
+ return find_stack_direction ();
+ }
+ else
+ return (&dummy > addr) ? 1 : -1;
+}
+
+int
+main ()
+{
+ return find_stack_direction () < 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_c_stack_direction=1
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_c_stack_direction=-1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
+echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+_ACEOF
+
+
+fi
+
+{ echo "$as_me:$LINENO: checking whether closedir returns void" >&5
+echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6; }
+if test "${ac_cv_func_closedir_void+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ ac_cv_func_closedir_void=yes
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header_dirent>
+#ifndef __cplusplus
+int closedir ();
+#endif
+
+int
+main ()
+{
+return closedir (opendir (".")) != 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_closedir_void=no
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_closedir_void=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
+echo "${ECHO_T}$ac_cv_func_closedir_void" >&6; }
+if test $ac_cv_func_closedir_void = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOSEDIR_VOID 1
+_ACEOF
+
+fi
+
+
+
+for ac_header in stdlib.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-grep@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_func in getpagesize
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+{ echo "$as_me:$LINENO: checking for working mmap" >&5
+echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; }
+if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ ac_cv_func_mmap_fixed_mapped=no
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+/* malloc might have been renamed as rpl_malloc. */
+#undef malloc
+
+/* Thanks to Mike Haertel and Jim Avera for this test.
+ Here is a matrix of mmap possibilities:
+ mmap private not fixed
+ mmap private fixed at somewhere currently unmapped
+ mmap private fixed at somewhere already mapped
+ mmap shared not fixed
+ mmap shared fixed at somewhere currently unmapped
+ mmap shared fixed at somewhere already mapped
+ For private mappings, we should verify that changes cannot be read()
+ back from the file, nor mmap's back from the file at a different
+ address. (There have been systems where private was not correctly
+ implemented like the infamous i386 svr4.0, and systems where the
+ VM page cache was not coherent with the file system buffer cache
+ like early versions of FreeBSD and possibly contemporary NetBSD.)
+ For shared mappings, we should conversely verify that changes get
+ propagated back to all the places they're supposed to be.
+
+ Grep wants private fixed already mapped.
+ The main things grep needs to know about mmap are:
+ * does it exist and is it safe to write into the mmap'd area
+ * how to use it (BSD variants) */
+
+#include <fcntl.h>
+#include <sys/mman.h>
+
+#if !STDC_HEADERS && !HAVE_STDLIB_H
+char *malloc ();
+#endif
+
+/* This mess was copied from the GNU getpagesize.h. */
+#if !HAVE_GETPAGESIZE
+/* Assume that all systems that can run configure have sys/param.h. */
+# if !HAVE_SYS_PARAM_H
+# define HAVE_SYS_PARAM_H 1
+# endif
+
+# ifdef _SC_PAGESIZE
+# define getpagesize() sysconf(_SC_PAGESIZE)
+# else /* no _SC_PAGESIZE */
+# if HAVE_SYS_PARAM_H
+# include <sys/param.h>
+# ifdef EXEC_PAGESIZE
+# define getpagesize() EXEC_PAGESIZE
+# else /* no EXEC_PAGESIZE */
+# ifdef NBPG
+# define getpagesize() NBPG * CLSIZE
+# ifndef CLSIZE
+# define CLSIZE 1
+# endif /* no CLSIZE */
+# else /* no NBPG */
+# ifdef NBPC
+# define getpagesize() NBPC
+# else /* no NBPC */
+# ifdef PAGESIZE
+# define getpagesize() PAGESIZE
+# endif /* PAGESIZE */
+# endif /* no NBPC */
+# endif /* no NBPG */
+# endif /* no EXEC_PAGESIZE */
+# else /* no HAVE_SYS_PARAM_H */
+# define getpagesize() 8192 /* punt totally */
+# endif /* no HAVE_SYS_PARAM_H */
+# endif /* no _SC_PAGESIZE */
+
+#endif /* no HAVE_GETPAGESIZE */
+
+int
+main ()
+{
+ char *data, *data2, *data3;
+ int i, pagesize;
+ int fd;
+
+ pagesize = getpagesize ();
+
+ /* First, make a file with some known garbage in it. */
+ data = (char *) malloc (pagesize);
+ if (!data)
+ return 1;
+ for (i = 0; i < pagesize; ++i)
+ *(data + i) = rand ();
+ umask (0);
+ fd = creat ("conftest.mmap", 0600);
+ if (fd < 0)
+ return 1;
+ if (write (fd, data, pagesize) != pagesize)
+ return 1;
+ close (fd);
+
+ /* Next, try to mmap the file at a fixed address which already has
+ something else allocated at it. If we can, also make sure that
+ we see the same garbage. */
+ fd = open ("conftest.mmap", O_RDWR);
+ if (fd < 0)
+ return 1;
+ data2 = (char *) malloc (2 * pagesize);
+ if (!data2)
+ return 1;
+ data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
+ if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
+ MAP_PRIVATE | MAP_FIXED, fd, 0L))
+ return 1;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data2 + i))
+ return 1;
+
+ /* Finally, make sure that changes to the mapped area do not
+ percolate back to the file as seen by read(). (This is a bug on
+ some variants of i386 svr4.0.) */
+ for (i = 0; i < pagesize; ++i)
+ *(data2 + i) = *(data2 + i) + 1;
+ data3 = (char *) malloc (pagesize);
+ if (!data3)
+ return 1;
+ if (read (fd, data3, pagesize) != pagesize)
+ return 1;
+ for (i = 0; i < pagesize; ++i)
+ if (*(data + i) != *(data3 + i))
+ return 1;
+ close (fd);
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_mmap_fixed_mapped=yes
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_func_mmap_fixed_mapped=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
+echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; }
+if test $ac_cv_func_mmap_fixed_mapped = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MMAP 1
+_ACEOF
+
+fi
+rm -f conftest.mmap
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_func in btowc isascii iswctype mbrlen memmove setmode strerror wcrtomb wcscoll wctype
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+# We can use mbrtowc only if we have mbstate_t.
+
+ { echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5
+echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6; }
+if test "${ac_cv_func_mbrtowc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <wchar.h>
+int
+main ()
+{
+wchar_t wc;
+ char const s[] = "";
+ size_t n = 1;
+ mbstate_t state;
+ return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_mbrtowc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_mbrtowc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_mbrtowc" >&5
+echo "${ECHO_T}$ac_cv_func_mbrtowc" >&6; }
+ if test $ac_cv_func_mbrtowc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_MBRTOWC 1
+_ACEOF
+
+ fi
+
+# Yet we need a mbstate_t stub in every case.
+
+
+for ac_header in stdlib.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-grep@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+ { echo "$as_me:$LINENO: checking for mbstate_t" >&5
+echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_mbstate_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#if HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+#include <wchar.h>
+int
+main ()
+{
+mbstate_t x; return sizeof x;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_mbstate_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_mbstate_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_mbstate_t" >&5
+echo "${ECHO_T}$ac_cv_type_mbstate_t" >&6; }
+ if test $ac_cv_type_mbstate_t = no; then
+
+cat >>confdefs.h <<\_ACEOF
+#define mbstate_t int
+_ACEOF
+
+ fi
+
+
+
+
+
+for ac_func in memchr stpcpy strtoul atexit fnmatch
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+ case " $LIBOBJS " in
+ *" $ac_func.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
+ ;;
+esac
+
+fi
+done
+
+
+
+
+
+
+for ac_header in stdlib.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-grep@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+ { echo "$as_me:$LINENO: checking whether <inttypes.h> defines strtoumax as a macro" >&5
+echo $ECHO_N "checking whether <inttypes.h> defines strtoumax as a macro... $ECHO_C" >&6; }
+if test "${jm_cv_func_strtoumax_macro+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <inttypes.h>
+#ifdef strtoumax
+ inttypes_h_defines_strtoumax
+#endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "inttypes_h_defines_strtoumax" >/dev/null 2>&1; then
+ jm_cv_func_strtoumax_macro=yes
+else
+ jm_cv_func_strtoumax_macro=no
+fi
+rm -f conftest*
+
+fi
+{ echo "$as_me:$LINENO: result: $jm_cv_func_strtoumax_macro" >&5
+echo "${ECHO_T}$jm_cv_func_strtoumax_macro" >&6; }
+
+ if test "$jm_cv_func_strtoumax_macro" != yes; then
+
+for ac_func in strtoumax
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+ case " $LIBOBJS " in
+ *" $ac_func.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
+ ;;
+esac
+
+fi
+done
+
+
+ fi
+
+ case "$ac_cv_type_unsigned_long_long,$jm_cv_func_strtoumax_macro,$ac_cv_func_strtoumax" in
+ yes,no,no)
+
+for ac_func in strtoull
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+else
+ case " $LIBOBJS " in
+ *" $ac_func.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
+ ;;
+esac
+
+fi
+done
+
+
+ ;;
+ esac
+
+
+
+
+ for jm_func in strtoul strtoull
+ do
+
+ { echo "$as_me:$LINENO: checking whether $jm_func is declared" >&5
+echo $ECHO_N "checking whether $jm_func is declared... $ECHO_C" >&6; }
+ if { as_var=jm_cv_func_decl_$jm_func; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+int
+main ()
+{
+
+#ifndef $jm_func
+char *(*pfn) = (char *(*)) $jm_func
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "jm_cv_func_decl_$jm_func=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "jm_cv_func_decl_$jm_func=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+ if eval "test \"`echo '$jm_cv_func_decl_'$jm_func`\" = yes"; then
+ { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+ jm_tr_func=HAVE_DECL_`echo $jm_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
+
+cat >>confdefs.h <<_ACEOF
+#define $jm_tr_func 1
+_ACEOF
+
+ else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+ fi
+ done
+
+test $jm_cv_func_decl_strtoul != yes
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOUL $?
+_ACEOF
+
+test $jm_cv_func_decl_strtoull != yes
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRTOULL $?
+_ACEOF
+
+
+case "$ac_cv_prog_CC" in
+ cl*)
+cat >>confdefs.h <<\_ACEOF
+#define alloca _alloca
+_ACEOF
+ ;;
+ *) ;;
+esac
+
+ALL_LINGUAS="af be bg ca cs da de el eo es et eu fi fr ga gl he hr hu id it ja ko nb nl no pl pt_BR pt ro ru rw sl sr sv tr uk vi zh_TW"
+
+ { echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
+echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6; }
+if test "${ac_cv_lib_cposix_strerror+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcposix $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char strerror ();
+int
+main ()
+{
+return strerror ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_cposix_strerror=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_cposix_strerror=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
+echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6; }
+if test $ac_cv_lib_cposix_strerror = yes; then
+ LIBS="$LIBS -lcposix"
+fi
+
+
+
+{ echo "$as_me:$LINENO: checking for inline" >&5
+echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
+if test "${ac_cv_c_inline+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_c_inline=$ac_kw
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+echo "${ECHO_T}$ac_cv_c_inline" >&6; }
+
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+
+{ echo "$as_me:$LINENO: checking for off_t" >&5
+echo $ECHO_N "checking for off_t... $ECHO_C" >&6; }
+if test "${ac_cv_type_off_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+typedef off_t ac__type_new_;
+int
+main ()
+{
+if ((ac__type_new_ *) 0)
+ return 0;
+if (sizeof (ac__type_new_))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_type_off_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_type_off_t=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
+echo "${ECHO_T}$ac_cv_type_off_t" >&6; }
+if test $ac_cv_type_off_t = yes; then
+ :
+else
+
+cat >>confdefs.h <<_ACEOF
+#define off_t long int
+_ACEOF
+
+fi
+
+
+ { echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5
+echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6; }
+if test "${ac_cv_gnu_library_2_1+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
+ Lucky GNU user
+ #endif
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Lucky GNU user" >/dev/null 2>&1; then
+ ac_cv_gnu_library_2_1=yes
+else
+ ac_cv_gnu_library_2_1=no
+fi
+rm -f conftest*
+
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5
+echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6; }
+
+ GLIBC21="$ac_cv_gnu_library_2_1"
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
+stdlib.h string.h unistd.h sys/param.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ { echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <$ac_header>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-grep@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ eval "$as_ac_Header=\$ac_header_preproc"
+fi
+ac_res=`eval echo '${'$as_ac_Header'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_func in feof_unlocked fgets_unlocked getcwd getegid geteuid \
+getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \
+strdup strtoul tsearch __argz_count __argz_stringify __argz_next
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+# Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then
+ withval=$with_libiconv_prefix;
+ for dir in `echo "$withval" | tr : ' '`; do
+ if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
+ if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
+ done
+
+fi
+
+
+ { echo "$as_me:$LINENO: checking for iconv" >&5
+echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }
+if test "${am_cv_func_iconv+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ am_cv_func_iconv=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS -liconv"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$am_save_LIBS"
+ fi
+
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
+echo "${ECHO_T}$am_cv_func_iconv" >&6; }
+ if test "$am_cv_func_iconv" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_ICONV 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: checking for iconv declaration" >&5
+echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6; }
+ if test "${am_cv_proto_iconv+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ am_cv_proto_iconv_arg1=""
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ am_cv_proto_iconv_arg1="const"
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+fi
+
+ am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+ { echo "$as_me:$LINENO: result: ${ac_t:-
+ }$am_cv_proto_iconv" >&5
+echo "${ECHO_T}${ac_t:-
+ }$am_cv_proto_iconv" >&6; }
+
+cat >>confdefs.h <<_ACEOF
+#define ICONV_CONST $am_cv_proto_iconv_arg1
+_ACEOF
+
+ fi
+ LIBICONV=
+ if test "$am_cv_lib_iconv" = yes; then
+ LIBICONV="-liconv"
+ fi
+
+
+
+ { echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
+echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6; }
+if test "${am_cv_langinfo_codeset+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <langinfo.h>
+int
+main ()
+{
+char* cs = nl_langinfo(CODESET);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ am_cv_langinfo_codeset=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ am_cv_langinfo_codeset=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
+echo "${ECHO_T}$am_cv_langinfo_codeset" >&6; }
+ if test $am_cv_langinfo_codeset = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LANGINFO_CODESET 1
+_ACEOF
+
+ fi
+
+ if test $ac_cv_header_locale_h = yes; then
+ { echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
+echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6; }
+if test "${am_cv_val_LC_MESSAGES+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <locale.h>
+int
+main ()
+{
+return LC_MESSAGES
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ am_cv_val_LC_MESSAGES=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ am_cv_val_LC_MESSAGES=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
+echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6; }
+ if test $am_cv_val_LC_MESSAGES = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LC_MESSAGES 1
+_ACEOF
+
+ fi
+ fi
+ { echo "$as_me:$LINENO: checking whether NLS is requested" >&5
+echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }
+ # Check whether --enable-nls was given.
+if test "${enable_nls+set}" = set; then
+ enableval=$enable_nls; USE_NLS=$enableval
+else
+ USE_NLS=yes
+fi
+
+ { echo "$as_me:$LINENO: result: $USE_NLS" >&5
+echo "${ECHO_T}$USE_NLS" >&6; }
+
+
+ BUILD_INCLUDED_LIBINTL=no
+ USE_INCLUDED_LIBINTL=no
+ INTLLIBS=
+
+ if test "$USE_NLS" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define ENABLE_NLS 1
+_ACEOF
+
+ { echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
+echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6; }
+
+# Check whether --with-included-gettext was given.
+if test "${with_included_gettext+set}" = set; then
+ withval=$with_included_gettext; nls_cv_force_use_gnu_gettext=$withval
+else
+ nls_cv_force_use_gnu_gettext=no
+fi
+
+ { echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
+echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6; }
+
+ nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+ if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+ CATOBJEXT=NONE
+
+
+
+
+ if test "${ac_cv_header_libintl_h+set}" = set; then
+ { echo "$as_me:$LINENO: checking for libintl.h" >&5
+echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_libintl_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
+echo "${ECHO_T}$ac_cv_header_libintl_h" >&6; }
+else
+ # Is the header compilable?
+{ echo "$as_me:$LINENO: checking libintl.h usability" >&5
+echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+#include <libintl.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_header_compiler=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ echo "$as_me:$LINENO: checking libintl.h presence" >&5
+echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libintl.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_header_preproc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+ yes:no: )
+ { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
+echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
+ ac_header_preproc=yes
+ ;;
+ no:yes:* )
+ { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
+ { echo "$as_me:$LINENO: WARNING: libintl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: libintl.h: check for missing prerequisite headers?" >&2;}
+ { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
+echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
+ { echo "$as_me:$LINENO: WARNING: libintl.h: section \"Present But Cannot Be Compiled\"" >&5
+echo "$as_me: WARNING: libintl.h: section \"Present But Cannot Be Compiled\"" >&2;}
+ { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
+ { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
+echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
+ ( cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to bug-grep@gnu.org ##
+## ------------------------------- ##
+_ASBOX
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+{ echo "$as_me:$LINENO: checking for libintl.h" >&5
+echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6; }
+if test "${ac_cv_header_libintl_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_header_libintl_h=$ac_header_preproc
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
+echo "${ECHO_T}$ac_cv_header_libintl_h" >&6; }
+
+fi
+if test $ac_cv_header_libintl_h = yes; then
+ { echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
+echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6; }
+if test "${gt_cv_func_gnugettext1_libc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+int
+main ()
+{
+bindtextdomain ("", "");
+return (int) gettext ("") + _nl_msg_cat_cntr
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ gt_cv_func_gnugettext1_libc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ gt_cv_func_gnugettext1_libc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5
+echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6; }
+
+ if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
+ { echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
+echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6; }
+if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ gt_save_LIBS="$LIBS"
+ LIBS="$LIBS -lintl $LIBICONV"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <libintl.h>
+extern int _nl_msg_cat_cntr;
+int
+main ()
+{
+bindtextdomain ("", "");
+return (int) gettext ("") + _nl_msg_cat_cntr
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ gt_cv_func_gnugettext1_libintl=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ gt_cv_func_gnugettext1_libintl=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$gt_save_LIBS"
+fi
+{ echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5
+echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6; }
+ fi
+
+ if test "$gt_cv_func_gnugettext1_libc" = "yes" \
+ || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
+ && test "$PACKAGE" != gettext; }; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_GETTEXT 1
+_ACEOF
+
+
+ if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
+ INTLLIBS="-lintl $LIBICONV"
+ fi
+
+ gt_save_LIBS="$LIBS"
+ LIBS="$LIBS $INTLLIBS"
+
+for ac_func in dcgettext
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ LIBS="$gt_save_LIBS"
+
+ # Extract the first word of "msgfmt", so it can be a program name with args.
+set dummy msgfmt; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_MSGFMT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case "$MSGFMT" in
+ /*)
+ ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1; then
+ ac_cv_path_MSGFMT="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
+ ;;
+esac
+fi
+MSGFMT="$ac_cv_path_MSGFMT"
+if test "$MSGFMT" != ":"; then
+ { echo "$as_me:$LINENO: result: $MSGFMT" >&5
+echo "${ECHO_T}$MSGFMT" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_GMSGFMT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $GMSGFMT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+ ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+if test -n "$GMSGFMT"; then
+ { echo "$as_me:$LINENO: result: $GMSGFMT" >&5
+echo "${ECHO_T}$GMSGFMT" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+
+ # Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_XGETTEXT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case "$XGETTEXT" in
+ /*)
+ ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if $ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1; then
+ ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+ ;;
+esac
+fi
+XGETTEXT="$ac_cv_path_XGETTEXT"
+if test "$XGETTEXT" != ":"; then
+ { echo "$as_me:$LINENO: result: $XGETTEXT" >&5
+echo "${ECHO_T}$XGETTEXT" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ CATOBJEXT=.gmo
+ fi
+
+fi
+
+
+
+ if test "$CATOBJEXT" = "NONE"; then
+ nls_cv_use_gnu_gettext=yes
+ fi
+ fi
+
+ if test "$nls_cv_use_gnu_gettext" = "yes"; then
+ INTLOBJS="\$(GETTOBJS)"
+ # Extract the first word of "msgfmt", so it can be a program name with args.
+set dummy msgfmt; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_MSGFMT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case "$MSGFMT" in
+ /*)
+ ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1; then
+ ac_cv_path_MSGFMT="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
+ ;;
+esac
+fi
+MSGFMT="$ac_cv_path_MSGFMT"
+if test "$MSGFMT" != ":"; then
+ { echo "$as_me:$LINENO: result: $MSGFMT" >&5
+echo "${ECHO_T}$MSGFMT" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+ # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_GMSGFMT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case $GMSGFMT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+ ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+if test -n "$GMSGFMT"; then
+ { echo "$as_me:$LINENO: result: $GMSGFMT" >&5
+echo "${ECHO_T}$GMSGFMT" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ # Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_XGETTEXT+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ case "$XGETTEXT" in
+ /*)
+ ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if $ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1; then
+ ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+ ;;
+esac
+fi
+XGETTEXT="$ac_cv_path_XGETTEXT"
+if test "$XGETTEXT" != ":"; then
+ { echo "$as_me:$LINENO: result: $XGETTEXT" >&5
+echo "${ECHO_T}$XGETTEXT" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ BUILD_INCLUDED_LIBINTL=yes
+ USE_INCLUDED_LIBINTL=yes
+ CATOBJEXT=.gmo
+ INTLLIBS="\$(top_builddir)/intl/libintl.a $LIBICONV"
+ LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
+ fi
+
+ if test "$GMSGFMT" != ":"; then
+ if $GMSGFMT --statistics /dev/null >/dev/null 2>&1; then
+ : ;
+ else
+ { echo "$as_me:$LINENO: result: found msgfmt program is not GNU msgfmt; ignore it" >&5
+echo "${ECHO_T}found msgfmt program is not GNU msgfmt; ignore it" >&6; }
+ GMSGFMT=":"
+ fi
+ fi
+
+ if test "$XGETTEXT" != ":"; then
+ if $XGETTEXT --omit-header /dev/null >/dev/null 2>&1; then
+ : ;
+ else
+ { echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
+echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }
+ XGETTEXT=":"
+ fi
+ fi
+
+ POSUB=po
+ fi
+ ac_config_commands="$ac_config_commands default-1"
+
+
+
+ if test "$PACKAGE" = gettext; then
+ BUILD_INCLUDED_LIBINTL=yes
+ fi
+
+ for ac_prog in bison
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_INTLBISON+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -n "$INTLBISON"; then
+ ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_INTLBISON="$ac_prog"
+ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+INTLBISON=$ac_cv_prog_INTLBISON
+if test -n "$INTLBISON"; then
+ { echo "$as_me:$LINENO: result: $INTLBISON" >&5
+echo "${ECHO_T}$INTLBISON" >&6; }
+else
+ { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+ test -n "$INTLBISON" && break
+done
+
+ if test -z "$INTLBISON"; then
+ ac_verc_fail=yes
+ else
+ { echo "$as_me:$LINENO: checking version of bison" >&5
+echo $ECHO_N "checking version of bison... $ECHO_C" >&6; }
+ ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
+ case $ac_prog_version in
+ '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+ 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
+ ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+ *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+ esac
+ { echo "$as_me:$LINENO: result: $ac_prog_version" >&5
+echo "${ECHO_T}$ac_prog_version" >&6; }
+ fi
+ if test $ac_verc_fail = yes; then
+ INTLBISON=:
+ fi
+
+ for lang in $ALL_LINGUAS; do
+ GMOFILES="$GMOFILES $lang.gmo"
+ POFILES="$POFILES $lang.po"
+ done
+
+
+
+
+
+
+
+
+
+
+
+ nls_cv_header_intl=
+ nls_cv_header_libgt=
+
+ DATADIRNAME=share
+
+
+ INSTOBJEXT=.mo
+
+
+ GENCAT=gencat
+
+
+
+ if test "x$CATOBJEXT" != "x"; then
+ if test "x$ALL_LINGUAS" = "x"; then
+ LINGUAS=
+ else
+ { echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
+echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6; }
+ NEW_LINGUAS=
+ for presentlang in $ALL_LINGUAS; do
+ useit=no
+ for desiredlang in ${LINGUAS-$ALL_LINGUAS}; do
+ # Use the presentlang catalog if desiredlang is
+ # a. equal to presentlang, or
+ # b. a variant of presentlang (because in this case,
+ # presentlang can be used as a fallback for messages
+ # which are not translated in the desiredlang catalog).
+ case "$desiredlang" in
+ "$presentlang"*) useit=yes;;
+ esac
+ done
+ if test $useit = yes; then
+ NEW_LINGUAS="$NEW_LINGUAS $presentlang"
+ fi
+ done
+ LINGUAS=$NEW_LINGUAS
+ { echo "$as_me:$LINENO: result: $LINGUAS" >&5
+echo "${ECHO_T}$LINGUAS" >&6; }
+ fi
+
+ if test -n "$LINGUAS"; then
+ for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
+ fi
+ fi
+
+ MKINSTALLDIRS=
+ if test -n "$ac_aux_dir"; then
+ MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
+ fi
+ if test -z "$MKINSTALLDIRS"; then
+ MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
+ fi
+
+
+ INTL_LIBTOOL_SUFFIX_PREFIX=
+
+
+
+
+ { echo "$as_me:$LINENO: checking for dos file convention" >&5
+echo $ECHO_N "checking for dos file convention... $ECHO_C" >&6; }
+if test "${ac_cv_dosfile+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test -d ".\."; then
+ ac_cv_dosfile=yes
+ else
+ ac_cv_dosfile=no
+ fi
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_dosfile" >&5
+echo "${ECHO_T}$ac_cv_dosfile" >&6; }
+
+ if test $ac_cv_dosfile = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DOS_FILE_NAMES 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_DOS_FILE_CONTENTS 1
+_ACEOF
+
+ fi
+
+
+{ echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
+if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+echo "$as_me: error: invalid value of canonical host" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+case $host_os in
+ *cygwin* ) CYGWIN=yes;;
+ * ) CYGWIN=no;;
+esac
+
+{ echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
+if test "${ac_cv_host+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+echo "$as_me: error: invalid value of canonical host" >&2;}
+ { (exit 1); exit 1; }; };;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+case $host_os in
+ *mingw32* ) MINGW32=yes;;
+ * ) MINGW32=no;;
+esac
+
+{ echo "$as_me:$LINENO: checking for DJGPP environment" >&5
+echo $ECHO_N "checking for DJGPP environment... $ECHO_C" >&6; }
+if test "${ac_cv_djgpp+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+ return __DJGPP__;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_djgpp=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_djgpp=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f conftest*
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_djgpp" >&5
+echo "${ECHO_T}$ac_cv_djgpp" >&6; }
+DJ_GPP=
+test "$ac_cv_djgpp" = yes && DJ_GPP=yes
+
+
+
+{ echo "$as_me:$LINENO: checking for environ variable separator" >&5
+echo $ECHO_N "checking for environ variable separator... $ECHO_C" >&6; }
+if test "${ac_cv_sep+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$CYGWIN" = yes || test "$MINGW32" = yes || test "$DJ_GPP" = yes ; then
+ ac_cv_sep=yes
+else
+ ac_cv_sep=no
+fi
+fi
+
+SEP=":"
+test x"$ac_cv_sep" = xyes && SEP=";"
+{ echo "$as_me:$LINENO: result: ${SEP}" >&5
+echo "${ECHO_T}${SEP}" >&6; }
+
+
+
+
+
+
+
+
+ # Assume we'll default to using the included regex.c.
+ ac_use_included_regex=yes
+
+ # However, if the system regex support is good enough that it passes the
+ # the following run test, then default to *not* using the included regex.c.
+ # If cross compiling, assume the test would fail and use the included
+ # regex.c. The first failing regular expression is from `Spencer ere
+ # test #75' in grep-2.3.
+ { echo "$as_me:$LINENO: checking for working re_compile_pattern" >&5
+echo $ECHO_N "checking for working re_compile_pattern... $ECHO_C" >&6; }
+if test "${jm_cv_func_working_re_compile_pattern+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ jm_cv_func_working_re_compile_pattern=no
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+#include <stdio.h>
+#include <regex.h>
+ int
+ main ()
+ {
+ static struct re_pattern_buffer regex;
+ const char *s;
+ re_set_syntax (RE_SYNTAX_POSIX_EGREP);
+ /* Add this third left square bracket, , to balance the
+ three right ones below. Otherwise autoconf-2.14 chokes. */
+ s = re_compile_pattern ("a[[:]:]b\n", 9, ®ex);
+ /* This should fail with _Invalid character class name_ error. */
+ if (!s)
+ exit (1);
+
+ /* This should succeed, but doesn't for e.g. glibc-2.1.3. */
+ s = re_compile_pattern ("{1", 2, ®ex);
+
+ exit (s ? 1 : 0);
+ }
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+
+ jm_cv_func_working_re_compile_pattern=yes
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+jm_cv_func_working_re_compile_pattern=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+{ echo "$as_me:$LINENO: result: $jm_cv_func_working_re_compile_pattern" >&5
+echo "${ECHO_T}$jm_cv_func_working_re_compile_pattern" >&6; }
+ if test $jm_cv_func_working_re_compile_pattern = yes; then
+ ac_use_included_regex=no
+ fi
+
+ test -n "lib/regex.c" || { { echo "$as_me:$LINENO: error: missing argument" >&5
+echo "$as_me: error: missing argument" >&2;}
+ { (exit 1); exit 1; }; }
+
+
+
+
+# Check whether --with-included-regex was given.
+if test "${with_included_regex+set}" = set; then
+ withval=$with_included_regex; jm_with_regex=$withval
+else
+ jm_with_regex=$ac_use_included_regex
+fi
+
+ if test "$jm_with_regex" = yes; then
+ case " $LIBOBJS " in
+ *" regex.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS regex.$ac_objext"
+ ;;
+esac
+
+ fi
+
+
+
+
+{ echo "$as_me:$LINENO: checking for getopt_long" >&5
+echo $ECHO_N "checking for getopt_long... $ECHO_C" >&6; }
+if test "${ac_cv_func_getopt_long+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define getopt_long to an innocuous variant, in case <limits.h> declares getopt_long.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define getopt_long innocuous_getopt_long
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char getopt_long (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef getopt_long
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char getopt_long ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_getopt_long || defined __stub___getopt_long
+choke me
+#endif
+
+int
+main ()
+{
+return getopt_long ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_getopt_long=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_func_getopt_long=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_getopt_long" >&5
+echo "${ECHO_T}$ac_cv_func_getopt_long" >&6; }
+if test $ac_cv_func_getopt_long = yes; then
+
+
+# Check whether --with-included-getopt was given.
+if test "${with_included_getopt+set}" = set; then
+ withval=$with_included_getopt; with_getopt=$withval
+else
+ with_getopt=$no
+fi
+
+ if test "x$with_getopt" = xyes; then
+ case " $LIBOBJS " in
+ *" getopt.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS getopt.$ac_objext"
+ ;;
+esac
+
+ case " $LIBOBJS " in
+ *" getopt1.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS getopt1.$ac_objext"
+ ;;
+esac
+
+ fi
+
+else
+
+ case " $LIBOBJS " in
+ *" getopt.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS getopt.$ac_objext"
+ ;;
+esac
+
+ case " $LIBOBJS " in
+ *" getopt1.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS getopt1.$ac_objext"
+ ;;
+esac
+
+
+fi
+
+
+if test "$jm_with_regex" = no; then
+ { echo "$as_me:$LINENO: WARNING: Included lib/regex.c not used" >&5
+echo "$as_me: WARNING: Included lib/regex.c not used" >&2;}
+fi
+
+{ echo "$as_me:$LINENO: checking whether strerror_r is declared" >&5
+echo $ECHO_N "checking whether strerror_r is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_strerror_r+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+#ifndef strerror_r
+ char *p = (char *) strerror_r;
+ return !p;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_have_decl_strerror_r=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_have_decl_strerror_r=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror_r" >&5
+echo "${ECHO_T}$ac_cv_have_decl_strerror_r" >&6; }
+if test $ac_cv_have_decl_strerror_r = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRERROR_R 1
+_ACEOF
+
+
+else
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRERROR_R 0
+_ACEOF
+
+
+fi
+
+
+
+for ac_func in strerror_r
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+{ echo "$as_me:$LINENO: checking whether strerror_r returns char *" >&5
+echo $ECHO_N "checking whether strerror_r returns char *... $ECHO_C" >&6; }
+if test "${ac_cv_func_strerror_r_char_p+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ ac_cv_func_strerror_r_char_p=no
+ if test $ac_cv_have_decl_strerror_r = yes; then
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ char buf[100];
+ char x = *strerror_r (0, buf, sizeof buf);
+ char *p = strerror_r (0, buf, sizeof buf);
+ return !p || x;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_strerror_r_char_p=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ else
+ # strerror_r is not declared. Choose between
+ # systems that have relatively inaccessible declarations for the
+ # function. BeOS and DEC UNIX 4.0 fall in this category, but the
+ # former has a strerror_r that returns char*, while the latter
+ # has a strerror_r that returns `int'.
+ # This test should segfault on the DEC system.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+$ac_includes_default
+ extern char *strerror_r ();
+int
+main ()
+{
+char buf[100];
+ char x = *strerror_r (0, buf, sizeof buf);
+ return ! isalpha (x);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_func_strerror_r_char_p=yes
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+ fi
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_func_strerror_r_char_p" >&5
+echo "${ECHO_T}$ac_cv_func_strerror_r_char_p" >&6; }
+if test $ac_cv_func_strerror_r_char_p = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STRERROR_R_CHAR_P 1
+_ACEOF
+
+fi
+
+
+
+
+
+
+for ac_func in strerror strerror_r vprintf doprnt
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $ac_func innocuous_$ac_func
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $ac_func
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $ac_func ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$ac_func || defined __stub___$ac_func
+choke me
+#endif
+
+int
+main ()
+{
+return $ac_func ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ eval "$as_ac_var=yes"
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ eval "$as_ac_var=no"
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+ac_res=`eval echo '${'$as_ac_var'}'`
+ { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_header_stdc=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_header_stdc=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then
+ :
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then
+ :
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ :
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+fi
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DONE_WORKING_MALLOC_CHECK 1
+_ACEOF
+
+
+ { echo "$as_me:$LINENO: checking for working malloc" >&5
+echo $ECHO_N "checking for working malloc... $ECHO_C" >&6; }
+if test "${jm_cv_func_working_malloc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ jm_cv_func_working_malloc=no
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+ char *malloc ();
+ int
+ main ()
+ {
+ exit (malloc (0) ? 0 : 1);
+ }
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ jm_cv_func_working_malloc=yes
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+jm_cv_func_working_malloc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+fi
+{ echo "$as_me:$LINENO: result: $jm_cv_func_working_malloc" >&5
+echo "${ECHO_T}$jm_cv_func_working_malloc" >&6; }
+ if test $jm_cv_func_working_malloc = no; then
+ case " $LIBOBJS " in
+ *" malloc.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
+ ;;
+esac
+
+
+cat >>confdefs.h <<_ACEOF
+#define malloc rpl_malloc
+_ACEOF
+
+ fi
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DONE_WORKING_REALLOC_CHECK 1
+_ACEOF
+
+
+ { echo "$as_me:$LINENO: checking for working realloc" >&5
+echo $ECHO_N "checking for working realloc... $ECHO_C" >&6; }
+if test "${jm_cv_func_working_realloc+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ if test "$cross_compiling" = yes; then
+ jm_cv_func_working_realloc=no
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+ char *realloc ();
+ int
+ main ()
+ {
+ exit (realloc (0, 0) ? 0 : 1);
+ }
+
+_ACEOF
+rm -f conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ jm_cv_func_working_realloc=yes
+else
+ echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+( exit $ac_status )
+jm_cv_func_working_realloc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+
+
+
+fi
+{ echo "$as_me:$LINENO: result: $jm_cv_func_working_realloc" >&5
+echo "${ECHO_T}$jm_cv_func_working_realloc" >&6; }
+ if test $jm_cv_func_working_realloc = no; then
+ case " $LIBOBJS " in
+ *" realloc.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
+ ;;
+esac
+
+
+cat >>confdefs.h <<_ACEOF
+#define realloc rpl_realloc
+_ACEOF
+
+ fi
+
+
+# support for pcre
+if test x"$testpcre" = x"yes"; then
+ if pcre-config --cflags >/dev/null 2>&1; then
+ CFLAGS="$CFLAGS `pcre-config --cflags`"
+ LIBS="$LIBS `pcre-config --libs`"
+ fi
+
+{ echo "$as_me:$LINENO: checking for pcre_exec in -lpcre" >&5
+echo $ECHO_N "checking for pcre_exec in -lpcre... $ECHO_C" >&6; }
+if test "${ac_cv_lib_pcre_pcre_exec+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpcre $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pcre_exec ();
+int
+main ()
+{
+return pcre_exec ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_lib_pcre_pcre_exec=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_lib_pcre_pcre_exec=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_lib_pcre_pcre_exec" >&5
+echo "${ECHO_T}$ac_cv_lib_pcre_pcre_exec" >&6; }
+if test $ac_cv_lib_pcre_pcre_exec = yes; then
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBPCRE 1
+_ACEOF
+
+ LIBS="-lpcre $LIBS"
+
+fi
+
+fi
+
+ac_config_files="$ac_config_files Makefile lib/Makefile lib/posix/Makefile src/Makefile tests/Makefile po/Makefile.in intl/Makefile doc/Makefile m4/Makefile vms/Makefile bootstrap/Makefile"
+
+ac_config_commands="$ac_config_commands default"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ *) $as_unset $ac_var ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ test "x$cache_file" != "x/dev/null" &&
+ { echo "$as_me:$LINENO: updating cache $cache_file" >&5
+echo "$as_me: updating cache $cache_file" >&6;}
+ cat confcache >$cache_file
+ else
+ { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+ { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization. ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ as_unset=unset
+else
+ as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+case $0 in
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+ LC_TELEPHONE LC_TIME
+do
+ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+ eval $as_var=C; export $as_var
+ else
+ ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+ fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+
+ as_lineno_1=$LINENO
+ as_lineno_2=$LINENO
+ test "x$as_lineno_1" != "x$as_lineno_2" &&
+ test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+ # uniformly replaced by the line number. The first 'sed' inserts a
+ # line-number line after each line using $LINENO; the second 'sed'
+ # does the real work. The second script uses 'N' to pair each
+ # line-number line with the line containing $LINENO, and appends
+ # trailing '-' during substitution so that $LINENO is not a special
+ # case at line end.
+ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+ # scripts with optimization help from Paolo Bonzini. Blame Lee
+ # E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+ { (exit 1); exit 1; }; }
+
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+ case `echo 'x\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ *) ECHO_C='\c';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir
+fi
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -p'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+else
+ as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p=:
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+# Find out whether ``test -x'' works. Don't use a zero-byte file, as
+# systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+ as_executable_p="test -x"
+else
+ as_executable_p=:
+fi
+rm -f conf$$.file
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+
+# Save the log message, to keep $[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by GNU grep $as_me 2.5.2, which was
+generated by GNU Autoconf 2.60. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+GNU grep config.status 2.5.2
+configured by $0, generated by GNU Autoconf 2.60,
+ with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2006 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value. By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ echo "$ac_cs_version"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ { echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; };;
+ --help | --hel | -h )
+ echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) { echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2
+ { (exit 1); exit 1; }; } ;;
+
+ *) ac_config_targets="$ac_config_targets $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+ echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+ CONFIG_SHELL=$SHELL
+ export CONFIG_SHELL
+ exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.hin" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
+ "lib/posix/Makefile") CONFIG_FILES="$CONFIG_FILES lib/posix/Makefile" ;;
+ "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+ "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+ "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
+ "intl/Makefile") CONFIG_FILES="$CONFIG_FILES intl/Makefile" ;;
+ "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+ "m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
+ "vms/Makefile") CONFIG_FILES="$CONFIG_FILES vms/Makefile" ;;
+ "bootstrap/Makefile") CONFIG_FILES="$CONFIG_FILES bootstrap/Makefile" ;;
+ "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
+
+ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp=
+ trap 'exit_status=$?
+ { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+ trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -n "$tmp" && test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} ||
+{
+ echo "$me: cannot create a temporary directory in ." >&2
+ { (exit 1); exit 1; }
+}
+
+#
+# Set up the sed scripts for CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "$CONFIG_FILES"; then
+
+_ACEOF
+
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ cat >conf$$subs.sed <<_ACEOF
+SHELL!$SHELL$ac_delim
+PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
+PACKAGE_NAME!$PACKAGE_NAME$ac_delim
+PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
+PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
+PACKAGE_STRING!$PACKAGE_STRING$ac_delim
+PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
+exec_prefix!$exec_prefix$ac_delim
+prefix!$prefix$ac_delim
+program_transform_name!$program_transform_name$ac_delim
+bindir!$bindir$ac_delim
+sbindir!$sbindir$ac_delim
+libexecdir!$libexecdir$ac_delim
+datarootdir!$datarootdir$ac_delim
+datadir!$datadir$ac_delim
+sysconfdir!$sysconfdir$ac_delim
+sharedstatedir!$sharedstatedir$ac_delim
+localstatedir!$localstatedir$ac_delim
+includedir!$includedir$ac_delim
+oldincludedir!$oldincludedir$ac_delim
+docdir!$docdir$ac_delim
+infodir!$infodir$ac_delim
+htmldir!$htmldir$ac_delim
+dvidir!$dvidir$ac_delim
+pdfdir!$pdfdir$ac_delim
+psdir!$psdir$ac_delim
+libdir!$libdir$ac_delim
+localedir!$localedir$ac_delim
+mandir!$mandir$ac_delim
+DEFS!$DEFS$ac_delim
+ECHO_C!$ECHO_C$ac_delim
+ECHO_N!$ECHO_N$ac_delim
+ECHO_T!$ECHO_T$ac_delim
+LIBS!$LIBS$ac_delim
+build_alias!$build_alias$ac_delim
+host_alias!$host_alias$ac_delim
+target_alias!$target_alias$ac_delim
+INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
+INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
+INSTALL_DATA!$INSTALL_DATA$ac_delim
+am__isrc!$am__isrc$ac_delim
+CYGPATH_W!$CYGPATH_W$ac_delim
+PACKAGE!$PACKAGE$ac_delim
+VERSION!$VERSION$ac_delim
+ACLOCAL!$ACLOCAL$ac_delim
+AUTOCONF!$AUTOCONF$ac_delim
+AUTOMAKE!$AUTOMAKE$ac_delim
+AUTOHEADER!$AUTOHEADER$ac_delim
+MAKEINFO!$MAKEINFO$ac_delim
+install_sh!$install_sh$ac_delim
+STRIP!$STRIP$ac_delim
+INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
+mkdir_p!$mkdir_p$ac_delim
+AWK!$AWK$ac_delim
+SET_MAKE!$SET_MAKE$ac_delim
+am__leading_dot!$am__leading_dot$ac_delim
+AMTAR!$AMTAR$ac_delim
+am__tar!$am__tar$ac_delim
+am__untar!$am__untar$ac_delim
+build!$build$ac_delim
+build_cpu!$build_cpu$ac_delim
+build_vendor!$build_vendor$ac_delim
+build_os!$build_os$ac_delim
+host!$host$ac_delim
+host_cpu!$host_cpu$ac_delim
+host_vendor!$host_vendor$ac_delim
+host_os!$host_os$ac_delim
+CC!$CC$ac_delim
+CFLAGS!$CFLAGS$ac_delim
+LDFLAGS!$LDFLAGS$ac_delim
+CPPFLAGS!$CPPFLAGS$ac_delim
+ac_ct_CC!$ac_ct_CC$ac_delim
+EXEEXT!$EXEEXT$ac_delim
+OBJEXT!$OBJEXT$ac_delim
+DEPDIR!$DEPDIR$ac_delim
+am__include!$am__include$ac_delim
+am__quote!$am__quote$ac_delim
+AMDEP_TRUE!$AMDEP_TRUE$ac_delim
+AMDEP_FALSE!$AMDEP_FALSE$ac_delim
+AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
+CCDEPMODE!$CCDEPMODE$ac_delim
+am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
+am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
+RANLIB!$RANLIB$ac_delim
+GETCONF!$GETCONF$ac_delim
+CPP!$CPP$ac_delim
+GREP!$GREP$ac_delim
+EGREP!$EGREP$ac_delim
+U!$U$ac_delim
+ANSI2KNR!$ANSI2KNR$ac_delim
+ALLOCA!$ALLOCA$ac_delim
+LIBOBJS!$LIBOBJS$ac_delim
+GLIBC21!$GLIBC21$ac_delim
+LIBICONV!$LIBICONV$ac_delim
+USE_NLS!$USE_NLS$ac_delim
+MSGFMT!$MSGFMT$ac_delim
+GMSGFMT!$GMSGFMT$ac_delim
+_ACEOF
+
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
+ break
+ elif $ac_last_try; then
+ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+ ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+CEOF$ac_eof
+_ACEOF
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ cat >conf$$subs.sed <<_ACEOF
+XGETTEXT!$XGETTEXT$ac_delim
+INTLBISON!$INTLBISON$ac_delim
+BUILD_INCLUDED_LIBINTL!$BUILD_INCLUDED_LIBINTL$ac_delim
+USE_INCLUDED_LIBINTL!$USE_INCLUDED_LIBINTL$ac_delim
+CATALOGS!$CATALOGS$ac_delim
+CATOBJEXT!$CATOBJEXT$ac_delim
+GMOFILES!$GMOFILES$ac_delim
+INTLLIBS!$INTLLIBS$ac_delim
+INTLOBJS!$INTLOBJS$ac_delim
+POFILES!$POFILES$ac_delim
+POSUB!$POSUB$ac_delim
+DATADIRNAME!$DATADIRNAME$ac_delim
+INSTOBJEXT!$INSTOBJEXT$ac_delim
+GENCAT!$GENCAT$ac_delim
+MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
+INTL_LIBTOOL_SUFFIX_PREFIX!$INTL_LIBTOOL_SUFFIX_PREFIX$ac_delim
+SEP!$SEP$ac_delim
+LTLIBOBJS!$LTLIBOBJS$ac_delim
+_ACEOF
+
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 18; then
+ break
+ elif $ac_last_try; then
+ { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+ ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+ ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+:end
+s/|#_!!_#|//g
+CEOF$ac_eof
+_ACEOF
+
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[ ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+fi # test -n "$CONFIG_FILES"
+
+
+for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
+echo "$as_me: error: Invalid tag $ac_tag." >&2;}
+ { (exit 1); exit 1; }; };;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+ { (exit 1); exit 1; }; };;
+ esac
+ ac_file_inputs="$ac_file_inputs $ac_f"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input="Generated from "`IFS=:
+ echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+ fi
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$tmp/stdin";;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ { as_dir="$ac_dir"
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+ { (exit 1); exit 1; }; }; }
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+
+case `sed -n '/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+' $ac_file_inputs` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF
+ sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s&@configure_input@&$configure_input&;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+ { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&5
+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined." >&2;}
+
+ rm -f "$tmp/stdin"
+ case $ac_file in
+ -) cat "$tmp/out"; rm -f "$tmp/out";;
+ *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
+ esac
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+_ACEOF
+
+# Transform confdefs.h into a sed script `conftest.defines', that
+# substitutes the proper values into config.h.in to produce config.h.
+rm -f conftest.defines conftest.tail
+# First, append a space to every undef/define line, to ease matching.
+echo 's/$/ /' >conftest.defines
+# Then, protect against being on the right side of a sed subst, or in
+# an unquoted here document, in config.status. If some macros were
+# called several times there might be several #defines for the same
+# symbol, which is useless. But do not sort them, since the last
+# AC_DEFINE must be honored.
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
+# NAME is the cpp macro being defined, VALUE is the value it is being given.
+# PARAMS is the parameter list in the macro definition--in most cases, it's
+# just an empty string.
+ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
+ac_dB='\\)[ (].*,\\1define\\2'
+ac_dC=' '
+ac_dD=' ,'
+
+uniq confdefs.h |
+ sed -n '
+ t rset
+ :rset
+ s/^[ ]*#[ ]*define[ ][ ]*//
+ t ok
+ d
+ :ok
+ s/[\\&,]/\\&/g
+ s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
+ s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
+ ' >>conftest.defines
+
+# Remove the space that was appended to ease matching.
+# Then replace #undef with comments. This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+# (The regexp can be short, since the line contains either #define or #undef.)
+echo 's/ $//
+s,^[ #]*u.*,/* & */,' >>conftest.defines
+
+# Break up conftest.defines:
+ac_max_sed_lines=50
+
+# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
+# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
+# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
+# et cetera.
+ac_in='$ac_file_inputs'
+ac_out='"$tmp/out1"'
+ac_nxt='"$tmp/out2"'
+
+while :
+do
+ # Write a here document:
+ cat >>$CONFIG_STATUS <<_ACEOF
+ # First, check the format of the line:
+ cat >"\$tmp/defines.sed" <<\\CEOF
+/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
+/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
+b
+:def
+_ACEOF
+ sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
+ echo 'CEOF
+ sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
+ ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
+ sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
+ grep . conftest.tail >/dev/null || break
+ rm -f conftest.defines
+ mv conftest.tail conftest.defines
+done
+rm -f conftest.defines conftest.tail
+
+echo "ac_result=$ac_in" >>$CONFIG_STATUS
+cat >>$CONFIG_STATUS <<\_ACEOF
+ if test x"$ac_file" != x-; then
+ echo "/* $configure_input */" >"$tmp/config.h"
+ cat "$ac_result" >>"$tmp/config.h"
+ if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
+ { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f $ac_file
+ mv "$tmp/config.h" $ac_file
+ fi
+ else
+ echo "/* $configure_input */"
+ cat "$ac_result"
+ fi
+ rm -f "$tmp/out12"
+# Compute $ac_file's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $ac_file | $ac_file:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||
+$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X$ac_file : 'X\(//\)[^/]' \| \
+ X$ac_file : 'X\(//\)$' \| \
+ X$ac_file : 'X\(/\)' \| . 2>/dev/null ||
+echo X$ac_file |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
+echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "config.h":H) # update the timestamp
+echo timestamp >"./stamp-h1"
+ ;;
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ { as_dir=$dirpart/$fdir
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+ { (exit 1); exit 1; }; }; }
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+done
+ ;;
+ "default-1":C) for ac_file in $CONFIG_FILES; do
+ # Support "outfile[:infile[:infile...]]"
+ case "$ac_file" in
+ *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+ esac
+ # PO directories have a Makefile.in generated from Makefile.in.in.
+ case "$ac_file" in */Makefile.in)
+ # Adjust a relative srcdir.
+ ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+ ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+ ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+ # In autoconf-2.13 it is called $ac_given_srcdir.
+ # In autoconf-2.50 it is called $srcdir.
+ test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+ case "$ac_given_srcdir" in
+ .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+ /*) top_srcdir="$ac_given_srcdir" ;;
+ *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
+ esac
+ if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+ rm -f "$ac_dir/POTFILES"
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+ sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," -e "\$s/\(.*\) \\\\/\1/" < "$ac_given_srcdir/$ac_dir/POTFILES.in" > "$ac_dir/POTFILES"
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+ sed -e "/POTFILES =/r $ac_dir/POTFILES" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+ fi
+ ;;
+ esac
+ done ;;
+ "default":C) sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile; echo timestamp > stamp-h ;;
+
+ esac
+done # for ac_tag
+
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || { (exit 1); exit 1; }
+fi
+
--- /dev/null
+dnl
+dnl autoconf input file for ``GNU grep''
+dnl
+dnl Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+dnl 2005, 2006 the Free Software Foundation, Inc.
+dnl
+dnl This file is part of GNU grep.
+dnl
+dnl GNU grep is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl GNU grep is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License along
+dnl with this program; if not, write to the Free Software Foundation, Inc.,
+dnl 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+dnl
+dnl Authors:
+dnl Alain Magloire <alainm@gnu.org>
+dnl Bernhard Rosenkraenzer <bero@arklinux.org>
+dnl Stepan Kasal <kasal@gnu.org>
+dnl
+
+AC_INIT(GNU grep, 2.5.2, bug-grep@gnu.org, grep)
+AC_CONFIG_SRCDIR(src/grep.c)
+AC_DEFINE(GREP, 1, [We are building grep])
+AC_PREREQ(2.53)
+
+dnl Automake stuff.
+AM_INIT_AUTOMAKE(dist-bzip2)
+AM_CONFIG_HEADER(config.h:config.hin)
+
+dnl Check for arguments
+AC_ARG_ENABLE(perl-regexp,
+ [ --disable-perl-regexp disable perl-regexp],
+ [case "${enableval}" in
+ yes) testpcre=yes ;;
+ no) testpcre=no ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for --disable-perl-regexp) ;;
+ esac],[testpcre=yes])
+
+dnl Checks for programs.
+AC_CANONICAL_HOST
+AC_PROG_AWK
+AC_PROG_CC
+AC_PROG_INSTALL
+AC_PROG_RANLIB
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_SYS_LARGEFILE
+AM_C_PROTOTYPES
+AC_TYPE_SIZE_T
+AC_CHECK_TYPE(ssize_t, int)
+AC_C_CONST
+jm_AC_TYPE_UINTMAX_T
+
+dnl Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS(string.h stdlib.h sys/param.h memory.h unistd.h libintl.h)
+AC_CHECK_HEADERS(wctype.h wchar.h)
+AC_HEADER_DIRENT
+AC_HEADER_STAT
+
+dnl Checks for functions.
+AC_FUNC_ALLOCA
+AC_FUNC_CLOSEDIR_VOID
+AC_FUNC_MMAP
+
+dnl getpagesize is checked for by AC_FUNC_MMAP.
+AC_CHECK_FUNCS(btowc isascii iswctype mbrlen memmove setmode strerror wcrtomb wcscoll wctype)
+# We can use mbrtowc only if we have mbstate_t.
+AC_FUNC_MBRTOWC
+# Yet we need a mbstate_t stub in every case.
+AC_MBSTATE_T
+AC_REPLACE_FUNCS(memchr stpcpy strtoul atexit fnmatch)
+jm_AC_PREREQ_XSTRTOUMAX
+
+dnl Replace this with jm_CHECK_DECLS once autoconf 2.15 is out.
+jm_CHECK_DECLARATIONS([#include <stdlib.h>], [strtoul strtoull])
+test $jm_cv_func_decl_strtoul != yes
+AC_DEFINE_UNQUOTED([HAVE_DECL_STRTOUL], $?,
+ [Define if <stdlib.h> declares strtoul.])
+test $jm_cv_func_decl_strtoull != yes
+AC_DEFINE_UNQUOTED([HAVE_DECL_STRTOULL], $?,
+ [Define if <stdlib.h> declares strtoull.])
+
+dnl for VC++
+case "$ac_cv_prog_CC" in
+ cl*) AC_DEFINE([alloca], _alloca, [Define if your compiler is broken]) ;;
+ *) ;;
+esac
+
+dnl I18N feature
+ALL_LINGUAS="af be bg ca cs da de el eo es et eu fi fr ga gl he hr hu id it ja ko nb nl no pl pt_BR pt ro ru rw sl sr sv tr uk vi zh_TW"
+AM_GNU_GETTEXT
+
+dnl DOS file name convention
+dnl sets HAVE_DOS_FILE_NAMES
+AC_DOSFILE
+
+dnl check for the environ separator
+dnl sets SEP
+AM_SEP
+
+dnl OS specifics
+dnl sets {EXE,OBJ}EXT
+AC_EXEEXT
+dnl Invoke the (capitalized) ac_objext macro without spelling its name.
+dnl This works around a bug in automake 1.4 with ansi2knr.
+dnl Automake looks for (capitalized) ac_objext by grepping for it,
+dnl so it won't find it in this file.
+ifelse(,, [AC][_OBJEXT])
+
+dnl some folks ask for this, that's fine by me
+dnl hope they know what they're doing ...
+dnl if glibc2 regex is not included
+
+dnl Many GNU/Linux people have different
+dnl glibc versions with buggy regex.
+jm_INCLUDED_REGEX(lib/regex.c)
+
+dnl Many people on non-GNU/Linux systems don't have getopt
+AC_CHECK_FUNC(getopt_long,
+ [
+ AC_ARG_WITH(included-getopt,
+ [ --with-included-getopt Use the included getopt rather than glibc's],
+ with_getopt=$withval,
+ with_getopt=$no)
+ if test "x$with_getopt" = xyes; then
+ AC_LIBOBJ(getopt)
+ AC_LIBOBJ(getopt1)
+ fi
+ ],
+ [
+ AC_LIBOBJ(getopt)
+ AC_LIBOBJ(getopt1)
+ ])
+
+dnl Some installers want to be informed if we do not use our regex.
+dnl For example, if the host platform uses dynamic linking and the installer
+dnl knows that the grep may be invoked on other hosts with buggy libraries,
+dnl then the installer should configure --with-included-regex.
+if test "$jm_with_regex" = no; then
+ AC_MSG_WARN(Included lib/regex.c not used)
+fi
+
+dnl These are the prerequisite macros for GNU's error.c file.
+AC_FUNC_STRERROR_R
+jm_PREREQ_ERROR
+
+dnl Determine whether malloc accepts 0 as its argument.
+dnl If it doesn't, arrange to use the replacement function.
+jm_FUNC_MALLOC
+jm_FUNC_REALLOC
+
+# support for pcre
+if test x"$testpcre" = x"yes"; then
+ if pcre-config --cflags >/dev/null 2>&1; then
+ CFLAGS="$CFLAGS `pcre-config --cflags`"
+ LIBS="$LIBS `pcre-config --libs`"
+ fi
+ AC_CHECK_LIB(pcre, pcre_exec)
+fi
+
+AC_OUTPUT(Makefile lib/Makefile lib/posix/Makefile src/Makefile tests/Makefile po/Makefile.in intl/Makefile doc/Makefile m4/Makefile vms/Makefile bootstrap/Makefile, [sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile; echo timestamp > stamp-h])
--- /dev/null
+dnl
+dnl autoconf input file for ``GNU grep''
+dnl
+dnl Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+dnl 2005, 2006 the Free Software Foundation, Inc.
+dnl
+dnl This file is part of GNU grep.
+dnl
+dnl GNU grep is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl GNU grep is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+dnl GNU General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License along
+dnl with this program; if not, write to the Free Software Foundation, Inc.,
+dnl 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+dnl
+dnl Authors:
+dnl Alain Magloire <alainm@gnu.org>
+dnl Bernhard Rosenkraenzer <bero@arklinux.org>
+dnl Stepan Kasal <kasal@gnu.org>
+dnl
+
+AC_INIT(GNU grep, 2.5.2, bug-grep@gnu.org, grep)
+AC_CONFIG_SRCDIR(src/grep.c)
+AC_DEFINE(GREP, 1, [We are building grep])
+AC_PREREQ(2.53)
+
+dnl Automake stuff.
+AM_INIT_AUTOMAKE(dist-bzip2)
+AM_CONFIG_HEADER(config.h:config.hin)
+
+dnl Check for arguments
+AC_ARG_ENABLE(perl-regexp,
+ [ --disable-perl-regexp disable perl-regexp],
+ [case "${enableval}" in
+ yes) testpcre=yes ;;
+ no) testpcre=no ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for --disable-perl-regexp) ;;
+ esac],[testpcre=yes])
+
+dnl Checks for programs.
+AC_CANONICAL_HOST
+AC_PROG_AWK
+AC_PROG_CC
+AC_PROG_INSTALL
+AC_PROG_RANLIB
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_SYS_LARGEFILE
+AM_C_PROTOTYPES
+AC_TYPE_SIZE_T
+AC_CHECK_TYPE(ssize_t, int)
+AC_C_CONST
+jm_AC_TYPE_UINTMAX_T
+
+dnl Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS(string.h stdlib.h sys/param.h memory.h unistd.h libintl.h)
+AC_CHECK_HEADERS(wctype.h wchar.h)
+AC_HEADER_DIRENT
+AC_HEADER_STAT
+
+dnl Checks for functions.
+AC_FUNC_ALLOCA
+AC_FUNC_CLOSEDIR_VOID
+AC_FUNC_MMAP
+
+dnl getpagesize is checked for by AC_FUNC_MMAP.
+AC_CHECK_FUNCS(btowc isascii iswctype mbrlen memmove setmode strerror wcrtomb wcscoll wctype)
+# We can use mbrtowc only if we have mbstate_t.
+AC_FUNC_MBRTOWC
+# Yet we need a mbstate_t stub in every case.
+AC_MBSTATE_T
+AC_REPLACE_FUNCS(memchr stpcpy strtoul atexit fnmatch)
+jm_AC_PREREQ_XSTRTOUMAX
+
+dnl Replace this with jm_CHECK_DECLS once autoconf 2.15 is out.
+jm_CHECK_DECLARATIONS([#include <stdlib.h>], [strtoul strtoull])
+test $jm_cv_func_decl_strtoul != yes
+AC_DEFINE_UNQUOTED([HAVE_DECL_STRTOUL], $?,
+ [Define if <stdlib.h> declares strtoul.])
+test $jm_cv_func_decl_strtoull != yes
+AC_DEFINE_UNQUOTED([HAVE_DECL_STRTOULL], $?,
+ [Define if <stdlib.h> declares strtoull.])
+
+dnl for VC++
+case "$ac_cv_prog_CC" in
+ cl*) AC_DEFINE([alloca], _alloca, [Define if your compiler is broken]) ;;
+ *) ;;
+esac
+
+dnl I18N feature
+ALL_LINGUAS="@ALL_LINGUAS@"
+AM_GNU_GETTEXT
+
+dnl DOS file name convention
+dnl sets HAVE_DOS_FILE_NAMES
+AC_DOSFILE
+
+dnl check for the environ separator
+dnl sets SEP
+AM_SEP
+
+dnl OS specifics
+dnl sets {EXE,OBJ}EXT
+AC_EXEEXT
+dnl Invoke the (capitalized) ac_objext macro without spelling its name.
+dnl This works around a bug in automake 1.4 with ansi2knr.
+dnl Automake looks for (capitalized) ac_objext by grepping for it,
+dnl so it won't find it in this file.
+ifelse(,, [AC][_OBJEXT])
+
+dnl some folks ask for this, that's fine by me
+dnl hope they know what they're doing ...
+dnl if glibc2 regex is not included
+
+dnl Many GNU/Linux people have different
+dnl glibc versions with buggy regex.
+jm_INCLUDED_REGEX(lib/regex.c)
+
+dnl Many people on non-GNU/Linux systems don't have getopt
+AC_CHECK_FUNC(getopt_long,
+ [
+ AC_ARG_WITH(included-getopt,
+ [ --with-included-getopt Use the included getopt rather than glibc's],
+ with_getopt=$withval,
+ with_getopt=$no)
+ if test "x$with_getopt" = xyes; then
+ AC_LIBOBJ(getopt)
+ AC_LIBOBJ(getopt1)
+ fi
+ ],
+ [
+ AC_LIBOBJ(getopt)
+ AC_LIBOBJ(getopt1)
+ ])
+
+dnl Some installers want to be informed if we do not use our regex.
+dnl For example, if the host platform uses dynamic linking and the installer
+dnl knows that the grep may be invoked on other hosts with buggy libraries,
+dnl then the installer should configure --with-included-regex.
+if test "$jm_with_regex" = no; then
+ AC_MSG_WARN(Included lib/regex.c not used)
+fi
+
+dnl These are the prerequisite macros for GNU's error.c file.
+AC_FUNC_STRERROR_R
+jm_PREREQ_ERROR
+
+dnl Determine whether malloc accepts 0 as its argument.
+dnl If it doesn't, arrange to use the replacement function.
+jm_FUNC_MALLOC
+jm_FUNC_REALLOC
+
+# support for pcre
+if test x"$testpcre" = x"yes"; then
+ if pcre-config --cflags >/dev/null 2>&1; then
+ CFLAGS="$CFLAGS `pcre-config --cflags`"
+ LIBS="$LIBS `pcre-config --libs`"
+ fi
+ AC_CHECK_LIB(pcre, pcre_exec)
+fi
+
+AC_OUTPUT(Makefile lib/Makefile lib/posix/Makefile src/Makefile tests/Makefile po/Makefile.in intl/Makefile doc/Makefile m4/Makefile vms/Makefile bootstrap/Makefile, [sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile; echo timestamp > stamp-h])
--- /dev/null
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2006-10-15.18
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006 Free Software
+# Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+ depmode Dependency tracking mode.
+ source Source file read by `PROGRAMS ARGS'.
+ object Object file output by `PROGRAMS ARGS'.
+ DEPDIR directory where to store dependencies.
+ depfile Dependency file to output.
+ tmpdepfile Temporary file to use when outputing dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit $?
+ ;;
+esac
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+ echo "depcomp: Variables source, object and depmode must be set" 1>&2
+ exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+ sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags. We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write. Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+ # HP compiler uses -M and no extra arg.
+ gccflag=-M
+ depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am. Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+ for arg
+ do
+ case $arg in
+ -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+ *) set fnord "$@" "$arg" ;;
+ esac
+ shift # fnord
+ shift # $arg
+ done
+ "$@"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+ tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'. On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like `#:fec' to the end of the
+ # dependency line.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+ tr '
+' ' ' >> $depfile
+ echo >> $depfile
+
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> $depfile
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts `$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
+ tmpdepfile="$stripped.u"
+ if test "$libtool" = yes; then
+ "$@" -Wc,-M
+ else
+ "$@" -M
+ fi
+ stat=$?
+
+ if test -f "$tmpdepfile"; then :
+ else
+ stripped=`echo "$stripped" | sed 's,^.*/,,'`
+ tmpdepfile="$stripped.u"
+ fi
+
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+
+ if test -f "$tmpdepfile"; then
+ outname="$stripped.o"
+ # Each line is of the form `foo.o: dependent.h'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+ sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+icc)
+ # Intel's C compiler understands `-MD -MF file'. However on
+ # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+ # ICC 7.0 will fill foo.d with something like
+ # foo.o: sub/foo.c
+ # foo.o: sub/foo.h
+ # which is wrong. We want:
+ # sub/foo.o: sub/foo.c
+ # sub/foo.o: sub/foo.h
+ # sub/foo.c:
+ # sub/foo.h:
+ # ICC 7.1 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using \ :
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each line is of the form `foo.o: dependent.h',
+ # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+ sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp2)
+ # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+ # compilers, which have integrated preprocessors. The correct option
+ # to use with these is +Maked; it writes dependencies to a file named
+ # 'foo.d', which lands next to the object file, wherever that
+ # happens to be.
+ # Much of this is similar to the tru64 case; see comments there.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir.libs/$base.d
+ "$@" -Wc,+Maked
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ "$@" +Maked
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
+ # Add `dependent.h:' lines.
+ sed -ne '2,${; s/^ *//; s/ \\*$//; s/$/:/; p;}' "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile" "$tmpdepfile2"
+ ;;
+
+tru64)
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
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+ # Subdirectories are respected.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+ if test "$libtool" = yes; then
+ # With Tru64 cc, shared objects can also be used to make a
+ # static library. This mechanism is used in libtool 1.4 series to
+ # handle both shared and static libraries in a single compilation.
+ # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+ #
+ # With libtool 1.5 this exception was removed, and libtool now
+ # generates 2 separate objects for the 2 libraries. These two
+ # compilations output dependencies in $dir.libs/$base.o.d and
+ # in $dir$base.o.d. We have to check for both files, because
+ # one of the two compilations can be disabled. We should prefer
+ # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+ # automatically cleaned when .libs/ is deleted, while ignoring
+ # the former would cause a distcleancheck panic.
+ tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
+ tmpdepfile2=$dir$base.o.d # libtool 1.5
+ tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
+ tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1=$dir$base.o.d
+ tmpdepfile2=$dir$base.d
+ tmpdepfile3=$dir$base.d
+ tmpdepfile4=$dir$base.d
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
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+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ test -z "$dashmflag" && dashmflag=-M
+ # Require at least two characters before searching for `:'
+ # in the target name. This is to cope with DOS-style filenames:
+ # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+ "$@" $dashmflag |
+ sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
+ "$@" || exit $?
+ # Remove any Libtool call
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no
+ for arg in "$@"; do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ case "$arg" in
+ -D*|-I*)
+ set fnord "$@" "$arg"; shift ;;
+ # Strip any option that makedepend may not understand. Remove
+ # the object too, otherwise makedepend will parse it as a source file.
+ -*|$object)
+ ;;
+ *)
+ set fnord "$@" "$arg"; shift ;;
+ esac
+ done
+ obj_suffix="`echo $object | sed 's/^.*\././'`"
+ touch "$tmpdepfile"
+ ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile" "$tmpdepfile".bak
+ ;;
+
+cpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ "$@" -E |
+ sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+ sed '$ s: \\$::' > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o,
+ # because we must use -o when running libtool.
+ "$@" || exit $?
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
+ echo " " >> "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
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--- /dev/null
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--- /dev/null
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+ echo "@set UPDATED $$1 $$2 $$3"; \
+ echo "@set UPDATED-MONTH $$2 $$3"; \
+ echo "@set EDITION $(VERSION)"; \
+ echo "@set VERSION $(VERSION)") > vti.tmp
+ @cmp -s vti.tmp $(srcdir)/version.texi \
+ || (echo "Updating $(srcdir)/version.texi"; \
+ cp vti.tmp $(srcdir)/version.texi)
+ -@rm -f vti.tmp
+ @cp $(srcdir)/version.texi $@
+
+mostlyclean-vti:
+ -rm -f vti.tmp
+
+maintainer-clean-vti:
+ -rm -f $(srcdir)/stamp-vti $(srcdir)/version.texi
+.dvi.ps:
+ TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+ $(DVIPS) -o $@ $<
+
+uninstall-dvi-am:
+ @$(NORMAL_UNINSTALL)
+ @list='$(DVIS)'; for p in $$list; do \
+ f=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(dvidir)/$$f'"; \
+ rm -f "$(DESTDIR)$(dvidir)/$$f"; \
+ done
+
+uninstall-html-am:
+ @$(NORMAL_UNINSTALL)
+ @list='$(HTMLS)'; for p in $$list; do \
+ f=$(am__strip_dir) \
+ echo " rm -rf '$(DESTDIR)$(htmldir)/$$f'"; \
+ rm -rf "$(DESTDIR)$(htmldir)/$$f"; \
+ done
+
+uninstall-info-am:
+ @$(PRE_UNINSTALL)
+ @if test -d '$(DESTDIR)$(infodir)' && \
+ (install-info --version && \
+ install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
+ list='$(INFO_DEPS)'; \
+ for file in $$list; do \
+ relfile=`echo "$$file" | sed 's|^.*/||'`; \
+ echo " install-info --info-dir='$(DESTDIR)$(infodir)' --remove '$(DESTDIR)$(infodir)/$$relfile'"; \
+ install-info --info-dir="$(DESTDIR)$(infodir)" --remove "$(DESTDIR)$(infodir)/$$relfile"; \
+ done; \
+ else :; fi
+ @$(NORMAL_UNINSTALL)
+ @list='$(INFO_DEPS)'; \
+ for file in $$list; do \
+ relfile=`echo "$$file" | sed 's|^.*/||'`; \
+ relfile_i=`echo "$$relfile" | sed 's|\.info$$||;s|$$|.i|'`; \
+ (if test -d "$(DESTDIR)$(infodir)" && cd "$(DESTDIR)$(infodir)"; then \
+ echo " cd '$(DESTDIR)$(infodir)' && rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]"; \
+ rm -f $$relfile $$relfile-[0-9] $$relfile-[0-9][0-9] $$relfile_i[0-9] $$relfile_i[0-9][0-9]; \
+ else :; fi); \
+ done
+
+uninstall-pdf-am:
+ @$(NORMAL_UNINSTALL)
+ @list='$(PDFS)'; for p in $$list; do \
+ f=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(pdfdir)/$$f'"; \
+ rm -f "$(DESTDIR)$(pdfdir)/$$f"; \
+ done
+
+uninstall-ps-am:
+ @$(NORMAL_UNINSTALL)
+ @list='$(PSS)'; for p in $$list; do \
+ f=$(am__strip_dir) \
+ echo " rm -f '$(DESTDIR)$(psdir)/$$f'"; \
+ rm -f "$(DESTDIR)$(psdir)/$$f"; \
+ done
+
+dist-info: $(INFO_DEPS)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ list='$(INFO_DEPS)'; \
+ for base in $$list; do \
+ case $$base in \
+ $(srcdir)/*) base=`echo "$$base" | sed "s|^$$srcdirstrip/||"`;; \
+ esac; \
+ if test -f $$base; then d=.; else d=$(srcdir); fi; \
+ base_i=`echo "$$base" | sed 's|\.info$$||;s|$$|.i|'`; \
+ for file in $$d/$$base $$d/$$base-[0-9] $$d/$$base-[0-9][0-9] $$d/$$base_i[0-9] $$d/$$base_i[0-9][0-9]; do \
+ if test -f $$file; then \
+ relfile=`expr "$$file" : "$$d/\(.*\)"`; \
+ test -f $(distdir)/$$relfile || \
+ cp -p $$file $(distdir)/$$relfile; \
+ else :; fi; \
+ done; \
+ done
+
+mostlyclean-aminfo:
+ -rm -rf grep.aux grep.cp grep.cps grep.fn grep.fns grep.ky grep.log grep.op \
+ grep.pg grep.tmp grep.toc grep.tp grep.vr grep.dvi grep.pdf \
+ grep.ps grep.html
+
+maintainer-clean-aminfo:
+ @list='$(INFO_DEPS)'; for i in $$list; do \
+ i_i=`echo "$$i" | sed 's|\.info$$||;s|$$|.i|'`; \
+ echo " rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]"; \
+ rm -f $$i $$i-[0-9] $$i-[0-9][0-9] $$i_i[0-9] $$i_i[0-9][0-9]; \
+ done
+install-man1: $(man1_MANS) $(man_MANS)
+ @$(NORMAL_INSTALL)
+ test -z "$(man1dir)" || $(MKDIR_P) "$(DESTDIR)$(man1dir)"
+ @list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
+ l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+ for i in $$l2; do \
+ case "$$i" in \
+ *.1*) list="$$list $$i" ;; \
+ esac; \
+ done; \
+ for i in $$list; do \
+ if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+ else file=$$i; fi; \
+ ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+ case "$$ext" in \
+ 1*) ;; \
+ *) ext='1' ;; \
+ esac; \
+ inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+ inst=`echo $$inst | sed -e 's/^.*\///'`; \
+ inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+ echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
+ $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \
+ done
+uninstall-man1:
+ @$(NORMAL_UNINSTALL)
+ @list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
+ l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+ for i in $$l2; do \
+ case "$$i" in \
+ *.1*) list="$$list $$i" ;; \
+ esac; \
+ done; \
+ for i in $$list; do \
+ ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+ case "$$ext" in \
+ 1*) ;; \
+ *) ext='1' ;; \
+ esac; \
+ inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+ inst=`echo $$inst | sed -e 's/^.*\///'`; \
+ inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+ echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \
+ rm -f "$(DESTDIR)$(man1dir)/$$inst"; \
+ done
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+ $(MAKE) $(AM_MAKEFLAGS) \
+ top_distdir="$(top_distdir)" distdir="$(distdir)" \
+ dist-info
+check-am: all-am
+check: check-am
+all-am: Makefile $(INFO_DEPS) $(MANS)
+installdirs:
+ for dir in "$(DESTDIR)$(infodir)" "$(DESTDIR)$(man1dir)"; do \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+ done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am: $(DVIS)
+
+html: html-am
+
+html-am: $(HTMLS)
+
+info: info-am
+
+info-am: $(INFO_DEPS)
+
+install-data-am: install-info-am install-man
+
+install-dvi: install-dvi-am
+
+install-dvi-am: $(DVIS)
+ @$(NORMAL_INSTALL)
+ test -z "$(dvidir)" || $(MKDIR_P) "$(DESTDIR)$(dvidir)"
+ @list='$(DVIS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(dvidir)/$$f'"; \
+ $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(dvidir)/$$f"; \
+ done
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am: $(HTMLS)
+ @$(NORMAL_INSTALL)
+ test -z "$(htmldir)" || $(MKDIR_P) "$(DESTDIR)$(htmldir)"
+ @list='$(HTMLS)'; for p in $$list; do \
+ if test -f "$$p" || test -d "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ if test -d "$$d$$p"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(htmldir)/$$f'"; \
+ $(MKDIR_P) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
+ echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
+ $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
+ else \
+ echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
+ $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
+ fi; \
+ done
+install-info: install-info-am
+
+install-info-am: $(INFO_DEPS)
+ @$(NORMAL_INSTALL)
+ test -z "$(infodir)" || $(MKDIR_P) "$(DESTDIR)$(infodir)"
+ @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
+ list='$(INFO_DEPS)'; \
+ for file in $$list; do \
+ case $$file in \
+ $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
+ esac; \
+ if test -f $$file; then d=.; else d=$(srcdir); fi; \
+ file_i=`echo "$$file" | sed 's|\.info$$||;s|$$|.i|'`; \
+ for ifile in $$d/$$file $$d/$$file-[0-9] $$d/$$file-[0-9][0-9] \
+ $$d/$$file_i[0-9] $$d/$$file_i[0-9][0-9] ; do \
+ if test -f $$ifile; then \
+ relfile=`echo "$$ifile" | sed 's|^.*/||'`; \
+ echo " $(INSTALL_DATA) '$$ifile' '$(DESTDIR)$(infodir)/$$relfile'"; \
+ $(INSTALL_DATA) "$$ifile" "$(DESTDIR)$(infodir)/$$relfile"; \
+ else : ; fi; \
+ done; \
+ done
+ @$(POST_INSTALL)
+ @if (install-info --version && \
+ install-info --version 2>&1 | sed 1q | grep -i -v debian) >/dev/null 2>&1; then \
+ list='$(INFO_DEPS)'; \
+ for file in $$list; do \
+ relfile=`echo "$$file" | sed 's|^.*/||'`; \
+ echo " install-info --info-dir='$(DESTDIR)$(infodir)' '$(DESTDIR)$(infodir)/$$relfile'";\
+ install-info --info-dir="$(DESTDIR)$(infodir)" "$(DESTDIR)$(infodir)/$$relfile" || :;\
+ done; \
+ else : ; fi
+install-man: install-man1
+
+install-pdf: install-pdf-am
+
+install-pdf-am: $(PDFS)
+ @$(NORMAL_INSTALL)
+ test -z "$(pdfdir)" || $(MKDIR_P) "$(DESTDIR)$(pdfdir)"
+ @list='$(PDFS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/$$f'"; \
+ $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/$$f"; \
+ done
+install-ps: install-ps-am
+
+install-ps-am: $(PSS)
+ @$(NORMAL_INSTALL)
+ test -z "$(psdir)" || $(MKDIR_P) "$(DESTDIR)$(psdir)"
+ @list='$(PSS)'; for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ f=$(am__strip_dir) \
+ echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(psdir)/$$f'"; \
+ $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(psdir)/$$f"; \
+ done
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-aminfo \
+ maintainer-clean-generic maintainer-clean-vti
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-aminfo mostlyclean-generic mostlyclean-vti
+
+pdf: pdf-am
+
+pdf-am: $(PDFS)
+
+ps: ps-am
+
+ps-am: $(PSS)
+
+uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
+ uninstall-man uninstall-pdf-am uninstall-ps-am
+
+uninstall-man: uninstall-man1
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic dist-info \
+ distclean distclean-generic distdir dvi dvi-am html html-am \
+ info info-am install install-am install-data install-data-am \
+ install-dvi install-dvi-am install-exec install-exec-am \
+ install-html install-html-am install-info install-info-am \
+ install-man install-man1 install-pdf install-pdf-am install-ps \
+ install-ps-am install-strip installcheck installcheck-am \
+ installdirs maintainer-clean maintainer-clean-aminfo \
+ maintainer-clean-generic maintainer-clean-vti mostlyclean \
+ mostlyclean-aminfo mostlyclean-generic mostlyclean-vti pdf \
+ pdf-am ps ps-am uninstall uninstall-am uninstall-dvi-am \
+ uninstall-html-am uninstall-info-am uninstall-man \
+ uninstall-man1 uninstall-pdf-am uninstall-ps-am
+
+
+fgrep.1: fgrep.man
+ inst=`echo "grep" | sed '$(transform)'`.1; \
+sed -e "s%@grep@%$$inst%g" $(srcdir)/fgrep.man > $@
+
+egrep.1: egrep.man
+ inst=`echo "grep" | sed '$(transform)'`.1; \
+sed -e "s%@grep@%$$inst%g" $(srcdir)/egrep.man > $@
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+.so man1/@grep@
--- /dev/null
+.so man1/@grep@
--- /dev/null
+.\" GNU grep man page
+.if !\n(.g \{\
+. if !\w|\*(lq| \{\
+. ds lq ``
+. if \w'\(lq' .ds lq "\(lq
+. \}
+. if !\w|\*(rq| \{\
+. ds rq ''
+. if \w'\(rq' .ds rq "\(rq
+. \}
+.\}
+.ie t .ds Tx \s-1T\v'.4n'\h'-.1667'E\v'-.4n'\h'-.125'X\s0
+. el .ds Tx TeX
+.de Id
+. ds Yr \\$4
+. substring Yr 0 3
+. ds Mn \\$4
+. substring Mn 5 6
+. ds Dy \\$4
+. substring Dy 8 9
+. \" ISO 8601 date, complete format, extended representation
+. ds Dt \\*(Yr-\\*(Mn-\\*(Dy
+..
+.Id $Id: grep.1,v 1.38 2006/08/18 22:00:31 bero Exp $
+.TH GREP 1 \*(Dt "GNU grep 2.5.1-cvs" "User Commands"
+.hy 0
+.
+.SH NAME
+grep, egrep, fgrep \- print lines matching a pattern
+.
+.SH SYNOPSIS
+.B grep
+.RI [ OPTIONS ]
+.I PATTERN
+.RI [ FILE .\|.\|.]
+.br
+.B grep
+.RI [ OPTIONS ]
+.RB [ \-e
+.I PATTERN
+|
+.B \-f
+.IR FILE ]
+.RI [ FILE .\|.\|.]
+.
+.SH DESCRIPTION
+.B grep
+searches the named input
+.IR FILE s
+(or standard input if no files are named,
+or if a single hyphen-minus
+.RB ( \- )
+is given as file name)
+for lines containing a match to the given
+.IR PATTERN .
+By default,
+.B grep
+prints the matching lines.
+.PP
+In addition, two variant programs
+.B egrep
+and
+.B fgrep
+are available.
+.B egrep
+is the same as
+.BR "grep\ \-E" .
+.B fgrep
+is the same as
+.BR "grep\ \-F" .
+Direct invocation as either
+.B egrep
+or
+.B fgrep
+is deprecated,
+but is provided to allow historical applications
+that rely on them to run unmodified.
+.
+.SH OPTIONS
+.SS "Generic Program Information"
+.TP
+.B \-\^\-help
+Print a usage message briefly summarizing these command-line options
+and the bug-reporting address, then exit.
+.TP
+.BR \-V ", " \-\^\-version
+Print the version number of
+.B grep
+to the standard output stream.
+This version number should
+be included in all bug reports (see below).
+.SS "Matcher Selection"
+.TP
+.BR \-E ", " \-\^\-extended\-regexp
+Interpret
+.I PATTERN
+as an extended regular expression (ERE, see below).
+.RB ( \-E
+is specified by \s-1POSIX\s0.)
+.TP
+.BR \-F ", " \-\^\-fixed\-strings
+Interpret
+.I PATTERN
+as a list of fixed strings, separated by newlines,
+any of which is to be matched.
+.RB ( \-F
+is specified by \s-1POSIX\s0.)
+.TP
+.BR \-G ", " \-\^\-basic\-regexp
+Interpret
+.I PATTERN
+as a basic regular expression (BRE, see below).
+This is the default.
+.TP
+.BR \-P ", " \-\^\-perl\-regexp
+Interpret
+.I PATTERN
+as a Perl regular expression.
+This is highly experimental and
+.B "grep \-P"
+may warn of unimplemented features.
+.SS "Matching Control"
+.TP
+.BI \-e " PATTERN" "\fR,\fP \-\^\-regexp=" PATTERN
+Use
+.I PATTERN
+as the pattern.
+This is useful to protect patterns beginning with hyphen-minus
+.RB ( \- ).
+.RB ( \-e
+is specified by \s-1POSIX\s0.)
+.TP
+.BI \-f " FILE" "\fR,\fP \-\^\-file=" FILE
+Obtain patterns from
+.IR FILE ,
+one per line.
+The empty file contains zero patterns, and therefore matches nothing.
+.RB ( \-f
+is specified by \s-1POSIX\s0.)
+.TP
+.BR \-i ", " \-\^\-ignore\-case
+Ignore case distinctions in both the
+.I PATTERN
+and the input files.
+.RB ( \-i
+is specified by \s-1POSIX\s0.)
+.TP
+.BR \-v ", " \-\^\-invert\-match
+Invert the sense of matching, to select non-matching lines.
+.RB ( \-v
+is specified by \s-1POSIX\s0.)
+.TP
+.BR \-w ", " \-\^\-word\-regexp
+Select only those lines containing matches that form whole words.
+The test is that the matching substring must either be at the
+beginning of the line, or preceded by a non-word constituent
+character.
+Similarly, it must be either at the end of the line
+or followed by a non-word constituent character.
+Word-constituent characters are letters, digits, and the underscore.
+.TP
+.BR \-x ", " \-\^\-line\-regexp
+Select only those matches that exactly match the whole line.
+.RB ( \-x
+is specified by \s-1POSIX\s0.)
+.TP
+.B \-y
+Obsolete synonym for
+.BR \-i .
+.SS "General Output Control"
+.TP
+.BR \-c ", " \-\^\-count
+Suppress normal output; instead print a count of
+matching lines for each input file.
+With the
+.BR \-v ", " \-\^\-invert\-match
+option (see below), count non-matching lines.
+.RB ( \-c
+is specified by \s-1POSIX\s0.)
+.TP
+.BR \-\^\-color [ =\fIWHEN\fP "], " \-\^\-colour [ =\fIWHEN\fP ]
+Surround the matched (non-empty) strings, matching lines, context lines,
+file names, line numbers, byte offsets, and separators (for fields and
+groups of context lines) with escape sequences to display them in color
+on the terminal.
+The colors are defined by the environment variable
+.BR GREP_COLORS .
+The deprecated environment variable
+.B GREP_COLOR
+is still supported, but its setting does not have priority.
+.I WHEN
+is
+.BR never ", " always ", or " auto .
+.TP
+.BR \-L ", " \-\^\-files\-without\-match
+Suppress normal output; instead print the name
+of each input file from which no output would
+normally have been printed.
+The scanning will stop on the first match.
+.TP
+.BR \-l ", " \-\^\-files\-with\-matches
+Suppress normal output; instead print
+the name of each input file from which output
+would normally have been printed.
+The scanning will stop on the first match.
+.RB ( \-l
+is specified by \s-1POSIX\s0.)
+.TP
+.BI \-m " NUM" "\fR,\fP \-\^\-max\-count=" NUM
+Stop reading a file after
+.I NUM
+matching lines.
+If the input is standard input from a regular file,
+and
+.I NUM
+matching lines are output,
+.B grep
+ensures that the standard input is positioned to just after the last
+matching line before exiting, regardless of the presence of trailing
+context lines.
+This enables a calling process to resume a search.
+When
+.B grep
+stops after
+.I NUM
+matching lines, it outputs any trailing context lines.
+When the
+.B \-c
+or
+.B \-\^\-count
+option is also used,
+.B grep
+does not output a count greater than
+.IR NUM .
+When the
+.B \-v
+or
+.B \-\^\-invert\-match
+option is also used,
+.B grep
+stops after outputting
+.I NUM
+non-matching lines.
+.TP
+.BR \-o ", " \-\^\-only\-matching
+Print only the matched (non-empty) parts of a matching line,
+with each such part on a separate output line.
+.TP
+.BR \-q ", " \-\^\-quiet ", " \-\^\-silent
+Quiet; do not write anything to standard output.
+Exit immediately with zero status if any match is found,
+even if an error was detected.
+Also see the
+.B \-s
+or
+.B \-\^\-no\-messages
+option.
+.RB ( \-q
+is specified by \s-1POSIX\s0.)
+.TP
+.BR \-s ", " \-\^\-no\-messages
+Suppress error messages about nonexistent or unreadable files.
+Portability note: unlike \s-1GNU\s0
+.BR grep ,
+7th Edition Unix
+.B grep
+did not conform to \s-1POSIX\s0, because it lacked
+.B \-q
+and its
+.B \-s
+option behaved like \s-1GNU\s0
+.BR grep 's
+.B \-q
+option.
+\s-1USG\s0-style
+.B grep
+also lacked
+.B \-q
+but its
+.B \-s
+option behaved like \s-1GNU\s0
+.BR grep .
+Portable shell scripts
+should avoid both
+.B \-q
+and
+.B \-s
+and should redirect standard and error output to
+.B /dev/null
+instead.
+.RB ( \-s
+is specified by \s-1POSIX\s0.)
+.SS "Output Line Prefix Control"
+.TP
+.BR \-b ", " \-\^\-byte\-offset
+Print the 0-based byte offset within the input file
+before each line of output.
+If
+.B \-o
+.RB ( \-\^\-only\-matching )
+is specified,
+print the offset of the matching part itself.
+.TP
+.BR \-H ", " \-\^\-with\-filename
+Print the file name for each match.
+This is the default when there is more than one file to search.
+.TP
+.BR \-h ", " \-\^\-no\-filename
+Suppress the prefixing of file names on output.
+This is the default when there is only one file
+(or only standard input) to search.
+.TP
+.BI \-\^\-label= LABEL
+Display input actually coming from standard input as input coming from file
+.I LABEL.
+This is especially useful for tools like
+.BR zgrep ,
+e.g.,
+.B "gzip -cd foo.gz | grep --label=foo something"
+.TP
+.BR \-n ", " \-\^\-line\-number
+Prefix each line of output with the 1-based line number
+within its input file.
+.RB ( \-n
+is specified by \s-1POSIX\s0.)
+.TP
+.BR \-T ", " \-\^\-initial\-tab
+Make sure that the first character of actual line content lies on a
+tab stop, so that the alignment of tabs looks normal.
+This is useful with options that prefix their output to the actual content:
+.BR \-H , \-n ,
+and
+.BR \-b .
+In order to improve the probability that lines
+from a single file will all start at the same column,
+this also causes the line number and byte offset (if present)
+to be printed in a minimum size field width.
+.TP
+.BR \-u ", " \-\^\-unix\-byte\-offsets
+Report Unix-style byte offsets.
+This switch causes
+.B grep
+to report byte offsets as if the file were a Unix-style text file,
+i.e., with CR characters stripped off.
+This will produce results identical to running
+.B grep
+on a Unix machine.
+This option has no effect unless
+.B \-b
+option is also used;
+it has no effect on platforms other than \s-1MS-DOS\s0 and \s-1MS\s0-Windows.
+.TP
+.BR \-Z ", " \-\^\-null
+Output a zero byte (the \s-1ASCII\s0
+.B NUL
+character) instead of the character that normally follows a file name.
+For example,
+.B "grep \-lZ"
+outputs a zero byte after each file name instead of the usual newline.
+This option makes the output unambiguous, even in the presence of file
+names containing unusual characters like newlines.
+This option can be used with commands like
+.BR "find \-print0" ,
+.BR "perl \-0" ,
+.BR "sort \-z" ,
+and
+.B "xargs \-0"
+to process arbitrary file names,
+even those that contain newline characters.
+.SS "Context Line Control"
+.TP
+.BI \-A " NUM" "\fR,\fP \-\^\-after\-context=" NUM
+Print
+.I NUM
+lines of trailing context after matching lines.
+Places a line containing a group separator
+.RB ( \-\^\- )
+between contiguous groups of matches.
+With the
+.B \-o
+or
+.B \-\^\-only\-matching
+option, this has no effect and a warning is given.
+.TP
+.BI \-B " NUM" "\fR,\fP \-\^\-before\-context=" NUM
+Print
+.I NUM
+lines of leading context before matching lines.
+Places a line containing a group separator
+.RB ( \-\^\- )
+between contiguous groups of matches.
+With the
+.B \-o
+or
+.B \-\^\-only\-matching
+option, this has no effect and a warning is given.
+.TP
+.BI \-C " NUM" "\fR,\fP \-" NUM "\fR,\fP \-\^\-context=" NUM
+Print
+.I NUM
+lines of output context.
+Places a line containing a group separator
+.RB ( \-\^\- )
+between contiguous groups of matches.
+With the
+.B \-o
+or
+.B \-\^\-only\-matching
+option, this has no effect and a warning is given.
+.SS "File and Directory Selection"
+.TP
+.BR \-a ", " \-\^\-text
+Process a binary file as if it were text; this is equivalent to the
+.B \-\^\-binary\-files=text
+option.
+.TP
+.BI \-\^\-binary\-files= TYPE
+If the first few bytes of a file indicate that the file contains binary
+data, assume that the file is of type
+.IR TYPE .
+By default,
+.I TYPE
+is
+.BR binary ,
+and
+.B grep
+normally outputs either
+a one-line message saying that a binary file matches, or no message if
+there is no match.
+If
+.I TYPE
+is
+.BR without-match ,
+.B grep
+assumes that a binary file does not match; this is equivalent to the
+.B \-I
+option.
+If
+.I TYPE
+is
+.BR text ,
+.B grep
+processes a binary file as if it were text; this is equivalent to the
+.B \-a
+option.
+.I Warning:
+.B "grep \-\^\-binary\-files=text"
+might output binary garbage,
+which can have nasty side effects if the output is a terminal and if the
+terminal driver interprets some of it as commands.
+.TP
+.BI \-D " ACTION" "\fR,\fP \-\^\-devices=" ACTION
+If an input file is a device, FIFO or socket, use
+.I ACTION
+to process it.
+By default,
+.I ACTION
+is
+.BR read ,
+which means that devices are read just as if they were ordinary files.
+If
+.I ACTION
+is
+.BR skip ,
+devices are silently skipped.
+.TP
+.BI \-d " ACTION" "\fR,\fP \-\^\-directories=" ACTION
+If an input file is a directory, use
+.I ACTION
+to process it.
+By default,
+.I ACTION
+is
+.BR read ,
+which means that directories are read just as if they were ordinary files.
+If
+.I ACTION
+is
+.BR skip ,
+directories are silently skipped.
+If
+.I ACTION
+is
+.BR recurse ,
+.B grep
+reads all files under each directory, recursively;
+this is equivalent to the
+.B \-r
+option.
+.TP
+.BI \-\^\-exclude= GLOB
+Skip files whose base name matches
+.I GLOB
+(using wildcard matching).
+A file-name glob can use
+.BR * ,
+.BR ? ,
+and
+.BR [ ... ]
+as wildcards, and
+.B \e
+to quote a wildcard or backslash character literally.
+.TP
+.BI \-\^\-exclude-from= FILE
+Skip files whose base name matches any of the file-name globs read from
+.I FILE
+(using wildcard matching as described under
+.BR \-\^\-exclude ).
+.TP
+.BI \-\^\-exclude-dir= DIR
+Exclude directories matching the pattern
+.I DIR
+from recursive searches.
+.TP
+.BR \-I
+Process a binary file as if it did not contain matching data; this is
+equivalent to the
+.B \-\^\-binary\-files=without-match
+option.
+.TP
+.BI \-\^\-include= GLOB
+Search only files whose base name matches
+.I GLOB
+(using wildcard matching as described under
+.BR \-\^\-exclude ).
+.TP
+.BR \-R ", " \-r ", " \-\^\-recursive
+Read all files under each directory, recursively;
+this is equivalent to the
+.B "\-d recurse"
+option.
+.SS "Other Options"
+.TP
+.BR \-\^\-line\-buffered
+Use line buffering on output.
+This can cause a performance penalty.
+.TP
+.B \-\^\-mmap
+If possible, use the
+.BR mmap (2)
+system call to read input, instead of
+the default
+.BR read (2)
+system call.
+In some situations,
+.B \-\^\-mmap
+yields better performance.
+However,
+.B \-\^\-mmap
+can cause undefined behavior (including core dumps)
+if an input file shrinks while
+.B grep
+is operating, or if an I/O error occurs.
+.TP
+.BR \-U ", " \-\^\-binary
+Treat the file(s) as binary.
+By default, under \s-1MS-DOS\s0 and \s-1MS\s0-Windows,
+.BR grep
+guesses the file type by looking at the contents of the first 32KB
+read from the file.
+If
+.BR grep
+decides the file is a text file, it strips the CR characters from the
+original file contents (to make regular expressions with
+.B ^
+and
+.B $
+work correctly).
+Specifying
+.B \-U
+overrules this guesswork, causing all files to be read and passed to the
+matching mechanism verbatim; if the file is a text file with CR/LF
+pairs at the end of each line, this will cause some regular
+expressions to fail.
+This option has no effect on platforms
+other than \s-1MS-DOS\s0 and \s-1MS\s0-Windows.
+.TP
+.BR \-z ", " \-\^\-null\-data
+Treat the input as a set of lines,
+each terminated by a zero byte (the \s-1ASCII\s0
+.B NUL
+character) instead of a newline.
+Like the
+.B -Z
+or
+.B \-\^\-null
+option, this option can be used with commands like
+.B sort -z
+to process arbitrary file names.
+.
+.SH "REGULAR EXPRESSIONS"
+A regular expression is a pattern that describes a set of strings.
+Regular expressions are constructed analogously to arithmetic
+expressions, by using various operators to combine smaller expressions.
+.PP
+.B grep
+understands two different versions of regular expression syntax:
+\*(lqbasic\*(rq and \*(lqextended.\*(rq In
+.RB "\s-1GNU\s0\ " grep ,
+there is no difference in available functionality using either syntax.
+In other implementations, basic regular expressions are less powerful.
+The following description applies to extended regular expressions;
+differences for basic regular expressions are summarized afterwards.
+.PP
+The fundamental building blocks are the regular expressions
+that match a single character.
+Most characters, including all letters and digits,
+are regular expressions that match themselves.
+Any meta-character with special meaning
+may be quoted by preceding it with a backslash.
+.PP
+The period
+.B .\&
+matches any single character.
+.SS "Character Classes and Bracket Expressions"
+A
+.I "bracket expression"
+is a list of characters enclosed by
+.B [
+and
+.BR ] .
+It matches any single
+character in that list; if the first character of the list
+is the caret
+.B ^
+then it matches any character
+.I not
+in the list.
+For example, the regular expression
+.B [0123456789]
+matches any single digit.
+.PP
+Within a bracket expression, a
+.I "range expression"
+consists of two characters separated by a hyphen.
+It matches any single character that sorts between the two characters,
+inclusive, using the locale's collating sequence and character set.
+For example, in the default C locale,
+.B [a\-d]
+is equivalent to
+.BR [abcd] .
+Many locales sort characters in dictionary order, and in these locales
+.B [a\-d]
+is typically not equivalent to
+.BR [abcd] ;
+it might be equivalent to
+.BR [aBbCcDd] ,
+for example.
+To obtain the traditional interpretation of bracket expressions,
+you can use the C locale by setting the
+.B LC_ALL
+environment variable to the value
+.BR C .
+.PP
+Finally, certain named classes of characters are predefined within
+bracket expressions, as follows.
+Their names are self explanatory, and they are
+.BR [:alnum:] ,
+.BR [:alpha:] ,
+.BR [:cntrl:] ,
+.BR [:digit:] ,
+.BR [:graph:] ,
+.BR [:lower:] ,
+.BR [:print:] ,
+.BR [:punct:] ,
+.BR [:space:] ,
+.BR [:upper:] ,
+and
+.BR [:xdigit:].
+For example,
+.B [[:alnum:]]
+means
+.BR [0\-9A\-Za\-z] ,
+except the latter form depends upon the C locale and the
+\s-1ASCII\s0 character encoding, whereas the former is independent
+of locale and character set.
+(Note that the brackets in these class names are part of the symbolic
+names, and must be included in addition to the brackets delimiting
+the bracket expression.)
+Most meta-characters lose their special meaning inside bracket expressions.
+To include a literal
+.B ]
+place it first in the list.
+Similarly, to include a literal
+.B ^
+place it anywhere but first.
+Finally, to include a literal
+.B \-
+place it last.
+.SS Anchoring
+The caret
+.B ^
+and the dollar sign
+.B $
+are meta-characters that respectively match the empty string at the
+beginning and end of a line.
+.SS "The Backslash Character and Special Expressions"
+The symbols
+.B \e<
+and
+.B \e>
+respectively match the empty string at the beginning and end of a word.
+The symbol
+.B \eb
+matches the empty string at the edge of a word,
+and
+.B \eB
+matches the empty string provided it's
+.I not
+at the edge of a word.
+The symbol
+.B \ew
+is a synonym for
+.B [[:alnum:]]
+and
+.B \eW
+is a synonym for
+.BR [^[:alnum:]] .
+.SS Repetition
+A regular expression may be followed by one of several repetition operators:
+.PD 0
+.TP
+.B ?
+The preceding item is optional and matched at most once.
+.TP
+.B *
+The preceding item will be matched zero or more times.
+.TP
+.B +
+The preceding item will be matched one or more times.
+.TP
+.BI { n }
+The preceding item is matched exactly
+.I n
+times.
+.TP
+.BI { n ,}
+The preceding item is matched
+.I n
+or more times.
+.TP
+.BI {, m }
+The preceding item is matched at most
+.I m
+times.
+.TP
+.BI { n , m }
+The preceding item is matched at least
+.I n
+times, but not more than
+.I m
+times.
+.PD
+.SS Concatenation
+Two regular expressions may be concatenated; the resulting
+regular expression matches any string formed by concatenating
+two substrings that respectively match the concatenated
+expressions.
+.SS Alternation
+Two regular expressions may be joined by the infix operator
+.BR | ;
+the resulting regular expression matches any string matching
+either alternate expression.
+.SS Precedence
+Repetition takes precedence over concatenation, which in turn
+takes precedence over alternation.
+A whole expression may be enclosed in parentheses
+to override these precedence rules and form a subexpression.
+.SS "Back References and Subexpressions"
+The back-reference
+.BI \e n\c
+\&, where
+.I n
+is a single digit, matches the substring
+previously matched by the
+.IR n th
+parenthesized subexpression of the regular expression.
+.SS "Basic vs Extended Regular Expressions"
+In basic regular expressions the meta-characters
+.BR ? ,
+.BR + ,
+.BR { ,
+.BR | ,
+.BR ( ,
+and
+.BR )
+lose their special meaning; instead use the backslashed
+versions
+.BR \e? ,
+.BR \e+ ,
+.BR \e{ ,
+.BR \e| ,
+.BR \e( ,
+and
+.BR \e) .
+.PP
+Traditional
+.B egrep
+did not support the
+.B {
+meta-character, and some
+.B egrep
+implementations support
+.B \e{
+instead, so portable scripts should avoid
+.B {
+in
+.B "grep\ \-E"
+patterns and should use
+.B [{]
+to match a literal
+.BR { .
+.PP
+\s-1GNU\s0
+.B "grep\ \-E"
+attempts to support traditional usage by assuming that
+.B {
+is not special if it would be the start of an invalid interval
+specification.
+For example, the command
+.B "grep\ \-E\ '{1'"
+searches for the two-character string
+.B {1
+instead of reporting a syntax error in the regular expression.
+\s-1POSIX.2\s0 allows this behavior as an extension, but portable scripts
+should avoid it.
+.
+.SH "ENVIRONMENT VARIABLES"
+The behavior of
+.B grep
+is affected by the following environment variables.
+.PP
+The locale for category
+.BI LC_ foo
+is specified by examining the three environment variables
+.BR LC_ALL ,
+.BR LC_\fIfoo\fP ,
+.BR LANG ,
+in that order.
+The first of these variables that is set specifies the locale.
+For example, if
+.B LC_ALL
+is not set, but
+.B LC_MESSAGES
+is set to
+.BR pt_BR ,
+then the Brazilian Portuguese locale is used for the
+.B LC_MESSAGES
+category.
+The C locale is used if none of these environment variables are set,
+if the locale catalog is not installed, or if
+.B grep
+was not compiled with national language support (\s-1NLS\s0).
+.TP
+.B GREP_OPTIONS
+This variable specifies default options
+to be placed in front of any explicit options.
+For example, if
+.B GREP_OPTIONS
+is
+.BR "'\-\^\-binary-files=without-match \-\^\-directories=skip'" ,
+.B grep
+behaves as if the two options
+.B \-\^\-binary\-files=without-match
+and
+.B \-\^\-directories=skip
+had been specified before any explicit options.
+Option specifications are separated by whitespace.
+A backslash escapes the next character,
+so it can be used to specify an option containing whitespace or a backslash.
+.TP
+.B GREP_COLOR
+This variable specifies the color used to highlight matched (non-empty) text.
+It is deprecated in favor of
+.BR GREP_COLORS ,
+but still supported.
+The
+.BR mt ,
+.BR ms ,
+and
+.B mc
+capabilities of
+.B GREP_COLORS
+have priority over it.
+It can only specify the color used to highlight
+the matching non-empty text in any matching line
+(a selected line when the
+.B -v
+command-line option is omitted,
+or a context line when
+.B -v
+is specified).
+The default is
+.BR 01;31 ,
+which means a bold red foreground text on the terminal's default background.
+.TP
+.B GREP_COLORS
+Specifies the colors and other attributes
+used to highlight various parts of the output.
+Its value is a colon-separated list of capabilities
+that defaults to
+.B ms=01;31:mc=01;31:sl=:cx=:fn=35:ln=32:bn=32:se=36
+with the
+.B rv
+and
+.B ne
+boolean capabilities omitted (i.e., false).
+Supported capabilities are as follows.
+.RS
+.TP
+.B sl=
+SGR substring for whole selected lines
+(i.e.,
+matching lines when the
+.B \-v
+command-line option is omitted,
+or non-matching lines when
+.B \-v
+is specified).
+If however the boolean
+.B rv
+capability
+and the
+.B \-v
+command-line option are both specified,
+it applies to context matching lines instead.
+The default is empty (i.e., the terminal's default color pair).
+.TP
+.B cx=
+SGR substring for whole context lines
+(i.e.,
+non-matching lines when the
+.B \-v
+command-line option is omitted,
+or matching lines when
+.B \-v
+is specified).
+If however the boolean
+.B rv
+capability
+and the
+.B \-v
+command-line option are both specified,
+it applies to selected non-matching lines instead.
+The default is empty (i.e., the terminal's default color pair).
+.TP
+.B rv
+Boolean value that reverses (swaps) the meanings of
+the
+.B sl=
+and
+.B cx=
+capabilities
+when the
+.B \-v
+command-line option is specified.
+The default is false (i.e., the capability is omitted).
+.TP
+.B mt=01;31
+SGR substring for matching non-empty text in any matching line
+(i.e.,
+a selected line when the
+.B \-v
+command-line option is omitted,
+or a context line when
+.B \-v
+is specified).
+Setting this is equivalent to setting both
+.B ms=
+and
+.B mc=
+at once to the same value.
+The default is a bold red text foreground over the current line background.
+.TP
+.B ms=01;31
+SGR substring for matching non-empty text in a selected line.
+(This is only used when the
+.B \-v
+command-line option is omitted.)
+The effect of the
+.B sl=
+(or
+.B cx=
+if
+.BR rv )
+capability remains active when this kicks in.
+The default is a bold red text foreground over the current line background.
+.TP
+.B mc=01;31
+SGR substring for matching non-empty text in a context line.
+(This is only used when the
+.B \-v
+command-line option is specified.)
+The effect of the
+.B cx=
+(or
+.B sl=
+if
+.BR rv )
+capability remains active when this kicks in.
+The default is a bold red text foreground over the current line background.
+.TP
+.B fn=35
+SGR substring for file names prefixing any content line.
+The default is a magenta text foreground over the terminal's default background.
+.TP
+.B ln=32
+SGR substring for line numbers prefixing any content line.
+The default is a green text foreground over the terminal's default background.
+.TP
+.B bn=32
+SGR substring for byte offsets prefixing any content line.
+The default is a green text foreground over the terminal's default background.
+.TP
+.B se=36
+SGR substring for separators that are inserted
+between selected line fields
+.RB ( : ),
+between context line fields,
+.RB ( \- ),
+and between groups of adjacent lines when nonzero context is specified
+.RB ( \-\^\- ).
+The default is a cyan text foreground over the terminal's default background.
+.TP
+.B ne
+Boolean value that prevents clearing to the end of line
+using Erase in Line (EL) to Right
+.RB ( \\\\\\33[K )
+each time a colorized item ends.
+This is needed on terminals on which EL is not supported.
+It is otherwise useful on terminals
+for which the
+.B back_color_erase
+.RB ( bce )
+boolean terminfo capability does not apply,
+when the chosen highlight colors do not affect the background,
+or when EL is too slow or causes too much flicker.
+The default is false (i.e., the capability is omitted).
+.PP
+Note that boolean capabilities have no
+.BR = ...
+part.
+They are omitted (i.e., false) by default and become true when specified.
+.PP
+See the Select Graphic Rendition (SGR) section
+in the documentation of the text terminal that is used
+for permitted values and their meaning as character attributes.
+These substring values are integers in decimal representation
+and can be concatenated with semicolons.
+.B grep
+takes care of assembling the result
+into a complete SGR sequence
+.RB ( \\\\\\33[ ... m ).
+Common values to concatenate include
+.B 1
+for bold,
+.B 4
+for underline,
+.B 5
+for blink,
+.B 7
+for inverse,
+.B 39
+for default foreground color,
+.B 30
+to
+.B 37
+for foreground colors,
+.B 90
+to
+.B 97
+for 16-color mode foreground colors,
+.B 38;5;0
+to
+.B 38;5;255
+for 88-color and 256-color modes foreground colors,
+.B 49
+for default background color,
+.B 40
+to
+.B 47
+for background colors,
+.B 100
+to
+.B 107
+for 16-color mode background colors, and
+.B 48;5;0
+to
+.B 48;5;255
+for 88-color and 256-color modes background colors.
+.RE
+.TP
+\fBLC_ALL\fP, \fBLC_COLLATE\fP, \fBLANG\fP
+These variables specify the locale for the
+.B LC_COLLATE
+category,
+which determines the collating sequence
+used to interpret range expressions like
+.BR [a\-z] .
+.TP
+\fBLC_ALL\fP, \fBLC_CTYPE\fP, \fBLANG\fP
+These variables specify the locale for the
+.B LC_CTYPE
+category,
+which determines the type of characters,
+e.g., which characters are whitespace.
+.TP
+\fBLC_ALL\fP, \fBLC_MESSAGES\fP, \fBLANG\fP
+These variables specify the locale for the
+.B LC_MESSAGES
+category,
+which determines the language that
+.B grep
+uses for messages.
+The default C locale uses American English messages.
+.TP
+.B POSIXLY_CORRECT
+If set,
+.B grep
+behaves as \s-1POSIX.2\s0 requires; otherwise,
+.B grep
+behaves more like other \s-1GNU\s0 programs.
+\s-1POSIX.2\s0 requires that options that follow file names must be
+treated as file names; by default, such options are permuted to the
+front of the operand list and are treated as options.
+Also, \s-1POSIX.2\s0 requires that unrecognized options be diagnosed as
+\*(lqillegal\*(rq, but since they are not really against the law the default
+is to diagnose them as \*(lqinvalid\*(rq.
+.B POSIXLY_CORRECT
+also disables \fB_\fP\fIN\fP\fB_GNU_nonoption_argv_flags_\fP,
+described below.
+.TP
+\fB_\fP\fIN\fP\fB_GNU_nonoption_argv_flags_\fP
+(Here
+.I N
+is
+.BR grep 's
+numeric process ID.) If the
+.IR i th
+character of this environment variable's value is
+.BR 1 ,
+do not consider the
+.IR i th
+operand of
+.B grep
+to be an option, even if it appears to be one.
+A shell can put this variable in the environment for each command it runs,
+specifying which operands are the results of file name wildcard
+expansion and therefore should not be treated as options.
+This behavior is available only with the \s-1GNU\s0 C library, and only
+when
+.B POSIXLY_CORRECT
+is not set.
+.
+.SH "EXIT STATUS"
+Normally, the exit status is 0 if selected lines are found and 1 otherwise.
+But the exit status is 2 if an error occurred, unless the
+.B \-q
+or
+.B \-\^\-quiet
+or
+.B \-\^\-silent
+option is used and a selected line is found.
+Note, however, that \s-1POSIX\s0 only mandates, for programs such as
+.BR grep ,
+.BR cmp ,
+and
+.BR diff ,
+that the exit status in case of error be greater than 1;
+it is therefore advisable, for the sake of portability,
+to use logic that tests for this general condition
+instead of strict equality with\ 2.
+.
+.SH COPYRIGHT
+Copyright \(co
+1998, 1999, 2000, 2002, 2005
+Free Software Foundation, Inc.
+.PP
+This is free software;
+see the source for copying conditions.
+There is NO warranty;
+not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+.
+.SH BUGS
+.SS "Reporting Bugs"
+Email bug reports to
+.RB < bug\-grep@gnu.org >,
+a mailing list whose web page is
+.RB < http://lists.gnu.org/mailman/listinfo/bug\-grep >.
+.BR grep 's
+Savannah bug tracker is located at
+.RB < http://savannah.gnu.org/bugs/?group=grep >.
+.SS "Known Bugs"
+Large repetition counts in the
+.BI { n , m }
+construct may cause
+.B grep
+to use lots of memory.
+In addition,
+certain other obscure regular expressions require exponential time
+and space, and may cause
+.B grep
+to run out of memory.
+.PP
+Back-references are very slow, and may require exponential time.
+.
+.SH "SEE ALSO"
+.SS "Regular Manual Pages"
+awk(1), cmp(1), diff(1), find(1), gzip(1),
+perl(1), sed(1), sort(1), xargs(1), zgrep(1),
+mmap(2), read(2),
+pcre(3), pcrepattern(3),
+terminfo(5),
+glob(7), regex(7).
+.SS "\s-1POSIX\s0 Programmer's Manual Page"
+grep(1p).
+.SS "\*(Txinfo Documentation"
+The full documentation for
+.B grep
+is maintained as a \*(Txinfo manual.
+If the
+.B info
+and
+.B grep
+programs are properly installed at your site, the command
+.IP
+.B info grep
+.PP
+should give you access to the complete manual.
+.
+.SH NOTES
+\s-1GNU\s0's not Unix, but Unix is a beast;
+its plural form is Unixen.
+.\" Work around problems with some troff -man implementations.
+.br
--- /dev/null
+\input texinfo @c -*-texinfo-*-
+@c %**start of header
+@setfilename grep.info
+@settitle grep, print lines matching a pattern
+@c %**end of header
+
+@c This file has the new style title page commands.
+@c Run `makeinfo' rather than `texinfo-format-buffer'.
+
+@c smallbook
+
+@c tex
+@c \overfullrule=0pt
+@c end tex
+
+@include version.texi
+
+@c Combine indices.
+@syncodeindex ky cp
+@syncodeindex pg cp
+@syncodeindex tp cp
+
+@defcodeindex op
+@syncodeindex op fn
+@syncodeindex vr fn
+
+@ifinfo
+@direntry
+* grep: (grep). print lines matching a pattern.
+@end direntry
+This file documents @command{grep}, a pattern matching engine.
+
+
+Published by the Free Software Foundation,
+51 Franklin Street -- Fifth Floor
+Boston, MA 02110--1301, USA
+
+@c man begin COPYRIGHT
+Copyright @copyright{} 1999, 2000, 2001, 2002, 2005 Free Software Foundation, Inc.
+
+Permission is granted to make and distribute verbatim copies of
+this manual provided the copyright notice and this permission notice
+are preserved on all copies.
+
+@ignore
+Permission is granted to process this file through TeX and print the
+results, provided the printed document carries a copying permission
+notice identical to this one except for the removal of this paragraph
+(this paragraph not being relevant to the printed manual).
+
+@end ignore
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.1 or
+any later version published by the Free Software Foundation; with the
+Invariant Sections being ``GNU General Public License'' and ``GNU Free
+Documentation License'', with no Front-Cover Texts, and with no
+Back-Cover Texts. A copy of the license is included in the section
+entitled ``GNU Free Documentation License'' (@pxref{Copying}).
+@c man end
+@end ifinfo
+
+@setchapternewpage off
+
+@titlepage
+@title @command{grep}, print lines matching a pattern
+@subtitle version @value{VERSION}, @value{UPDATED}
+@author Alain Magloire et al.
+
+@page
+@vskip 0pt plus 1filll
+Copyright @copyright{} 1999, 2000, 2001, 2002, 2005 Free Software Foundation, Inc.
+
+@sp 2
+Published by the Free Software Foundation, @*
+51 Franklin Street -- Fifth Floor, @*
+Boston, MA 02110--1301, USA
+
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.1 or
+any later version published by the Free Software Foundation; with the
+Invariant Sections being ``GNU General Public License'' and ``GNU Free
+Documentation License'', with no Front-Cover Texts, and with no
+Back-Cover Texts. A copy of the license is included in the section
+entitled ``GNU Free Documentation License''.
+@end titlepage
+
+
+@ifnottex
+@node Top
+@top grep
+
+@command{grep} searches for lines matching a pattern.
+
+This document was produced
+for version @value{VERSION}
+of @sc{gnu} @command{grep}.
+@end ifnottex
+
+@menu
+* Introduction:: Introduction.
+* Invoking:: Invoking @command{grep}; description of options.
+* Exit Status:: Exit status returned by @command{grep}.
+* grep Programs:: @command{grep} programs.
+* Regular Expressions:: Regular Expressions.
+* Usage:: Examples.
+* Reporting Bugs:: Reporting Bugs.
+* Copying:: License terms.
+* Concept Index:: Topics covered in this manual.
+* Index:: Options, environment variables, and constructs.
+@end menu
+
+
+@node Introduction, Invoking, Top, Top
+@chapter Introduction
+
+@cindex Searching for a pattern.
+
+@command{grep} searches the input files
+for lines containing a match to a given pattern list.
+When it finds a match in a line,
+it copies the line to standard output (by default),
+or produces whatever other sort of output you have requested with options.
+
+Though @command{grep} expects to do the matching on text,
+it has no limits on input line length other than available memory,
+and it can match arbitrary characters within a line.
+If the final byte of an input file is not a newline,
+@command{grep} silently supplies one.
+Since newline is also a separator for the list of patterns,
+there is no way to match newline characters in a text.
+
+@node Invoking
+@chapter Invoking @command{grep}
+
+The general synopsis of the @command{grep} command line is
+
+@example
+grep @var{options} @var{pattern} @var{input_file_names}
+@end example
+
+@noindent
+There can be zero or more @var{options}.
+@var{pattern} will only be seen as such
+(and not as an @var{input_file_name})
+if it wasn't already specified within @var{options}
+(by using the @samp{-e@ @var{pattern}}
+or @samp{-f@ @var{file}} options).
+There can be zero or more @var{input_file_names}.
+
+@menu
+* Command-line Options:: Short and long names, grouped by category.
+* Environment Variables:: POSIX, GNU generic, and GNU grep specific.
+@end menu
+
+@node Command-line Options
+@section Command-line Options
+
+@command{grep} comes with a rich set of options:
+some from @sc{posix.2} and some being @sc{gnu} extensions.
+Long option names are always a @sc{gnu} extension,
+even for options that are from @sc{posix} specifications.
+Options that are specified by @sc{posix},
+under their short names,
+are explicitly marked as such
+to facilitate @sc{posix}-portable programming.
+A few option names are provided
+for compatibility with older or more exotic implementations.
+
+@menu
+* Generic Program Information::
+* Matching Control::
+* General Output Control::
+* Output Line Prefix Control::
+* Context Line Control::
+* File and Directory Selection::
+* Other Options::
+@end menu
+
+Several additional options control
+which variant of the @command{grep} matching engine is used.
+@xref{grep Programs}.
+
+@node Generic Program Information
+@subsection Generic Program Information
+
+@table @samp
+
+@item --help
+@opindex --help
+@cindex Usage summary, printing
+Print a usage message briefly summarizing the command-line options
+and the bug-reporting address, then exit.
+
+@item -V
+@itemx --version
+@opindex -V
+@opindex --version
+@cindex Version, printing
+Print the version number of @command{grep} to the standard output stream.
+This version number should be included in all bug reports.
+
+@end table
+
+@node Matching Control
+@subsection Matching Control
+
+@table @samp
+
+@item -e @var{pattern}
+@itemx --regexp=@var{pattern}
+@opindex -e
+@opindex --regexp=@var{pattern}
+@cindex pattern list
+Use @var{pattern} as the pattern;
+useful to protect patterns beginning with a @samp{-}.
+(@samp{-e} is specified by @sc{posix}.)
+
+@item -f @var{file}
+@itemx --file=@var{file}
+@opindex -f
+@opindex --file
+@cindex pattern from file
+Obtain patterns from @var{file}, one per line.
+The empty file contains zero patterns, and therefore matches nothing.
+(@samp{-f} is specified by @sc{posix}.)
+
+@item -i
+@itemx -y
+@itemx --ignore-case
+@opindex -i
+@opindex -y
+@opindex --ignore-case
+@cindex case insensitive search
+Ignore case distinctions in both the pattern and the input files.
+@samp{-y} is an obsolete synonym that is provided for compatibility.
+(@samp{-i} is specified by @sc{posix}.)
+
+@item -v
+@itemx --invert-match
+@opindex -v
+@opindex --invert-match
+@cindex invert matching
+@cindex print non-matching lines
+Invert the sense of matching, to select non-matching lines.
+(@samp{-v} is specified by @sc{posix}.)
+
+@item -w
+@itemx --word-regexp
+@opindex -w
+@opindex --word-regexp
+@cindex matching whole words
+Select only those lines containing matches that form whole words.
+The test is that the matching substring must either
+be at the beginning of the line,
+or preceded by a non-word constituent character.
+Similarly,
+it must be either at the end of the line
+or followed by a non-word constituent character.
+Word-constituent characters are letters, digits, and the underscore.
+
+@item -x
+@itemx --line-regexp
+@opindex -x
+@opindex --line-regexp
+@cindex match the whole line
+Select only those matches that exactly match the whole line.
+(@samp{-x} is specified by @sc{posix}.)
+
+@end table
+
+@node General Output Control
+@subsection General Output Control
+
+@table @samp
+
+@item -c
+@itemx --count
+@opindex -c
+@opindex --count
+@cindex counting lines
+Suppress normal output;
+instead print a count of matching lines for each input file.
+With the @samp{-v}, @samp{--invert-match} option,
+count non-matching lines.
+(@samp{-c} is specified by @sc{posix}.)
+
+@item --color[=@var{WHEN}]
+@itemx --colour[=@var{WHEN}]
+@opindex --color
+@opindex --colour
+@cindex highlight, color, colour
+Surround the matched (non-empty) strings, matching lines, context lines,
+file names, line numbers, byte offsets, and separators (for fields and
+groups of context lines) with escape sequences to display them in color
+on the terminal.
+The colors are defined by the environment variable @var{GREP_COLORS}
+and default to @samp{ms=01;31:mc=01;31:sl=:cx=:fn=35:ln=32:bn=32:se=36}
+for bold red matched text, magenta file names, green line numbers,
+green byte offsets, cyan separators, and default terminal colors otherwise.
+The deprecated environment variable @var{GREP_COLOR} is still supported,
+but its setting does not have priority;
+it defaults to `01;31' (bold red)
+which only covers the color for matched text.
+@var{WHEN} is @samp{never}, @samp{always}, or @samp{auto}.
+
+@item -L
+@itemx --files-without-match
+@opindex -L
+@opindex --files-without-match
+@cindex files which don't match
+Suppress normal output;
+instead print the name of each input file from which
+no output would normally have been printed.
+The scanning of every file will stop on the first match.
+
+@item -l
+@itemx --files-with-matches
+@opindex -l
+@opindex --files-with-matches
+@cindex names of matching files
+Suppress normal output;
+instead print the name of each input file from which
+output would normally have been printed.
+The scanning of every file will stop on the first match.
+(@samp{-l} is specified by @sc{posix}.)
+
+@item -m @var{num}
+@itemx --max-count=@var{num}
+@opindex -m
+@opindex --max-count
+@cindex max-count
+Stop reading a file after @var{num} matching lines.
+If the input is standard input from a regular file,
+and @var{num} matching lines are output,
+@command{grep} ensures that the standard input is positioned
+just after the last matching line before exiting,
+regardless of the presence of trailing context lines.
+This enables a calling process to resume a search.
+For example, the following shell script makes use of it:
+
+@example
+while grep -m 1 PATTERN
+do
+ echo xxxx
+done < FILE
+@end example
+
+But the following probably will not work because a pipe is not a regular
+file:
+
+@example
+# This probably will not work.
+cat FILE |
+while grep -m 1 PATTERN
+do
+ echo xxxx
+done
+@end example
+
+When @command{grep} stops after @var{num} matching lines,
+it outputs any trailing context lines.
+Since context does not include matching lines,
+@command{grep} will stop when it encounters another matching line.
+When the @samp{-c} or @samp{--count} option is also used,
+@command{grep} does not output a count greater than @var{num}.
+When the @samp{-v} or @samp{--invert-match} option is also used,
+@command{grep} stops after outputting @var{num} non-matching lines.
+
+@item -o
+@itemx --only-matching
+@opindex -o
+@opindex --only-matching
+@cindex only matching
+Print only the matched (non-empty) parts of matching lines,
+with each such part on a separate output line.
+
+@item -q
+@itemx --quiet
+@itemx --silent
+@opindex -q
+@opindex --quiet
+@opindex --silent
+@cindex quiet, silent
+Quiet; do not write anything to standard output.
+Exit immediately with zero status if any match is found,
+even if an error was detected.
+Also see the @samp{-s} or @samp{--no-messages} option.
+(@samp{-q} is specified by @sc{posix}.)
+
+@item -s
+@itemx --no-messages
+@opindex -s
+@opindex --no-messages
+@cindex suppress error messages
+Suppress error messages about nonexistent or unreadable files.
+Portability note:
+unlike @sc{gnu} @command{grep},
+7th Edition Unix @command{grep} did not conform to @sc{posix},
+because it lacked @samp{-q}
+and its @samp{-s} option behaved like
+@sc{gnu} @command{grep}'s @samp{-q} option.
+@sc{usg}-style @command{grep} also lacked @samp{-q}
+but its @samp{-s} option behaved like @sc{gnu} @command{grep}'s.
+Portable shell scripts should avoid both
+@samp{-q} and @samp{-s} and should redirect
+standard and error output to @file{/dev/null} instead.
+(@samp{-s} is specified by @sc{posix}.)
+
+@end table
+
+@node Output Line Prefix Control
+@subsection Output Line Prefix Control
+
+When several prefix fields are to be output,
+the order is always file name, line number, and byte offset,
+regardless of the order in which these options were specified.
+
+@table @samp
+
+@item -b
+@itemx --byte-offset
+@opindex -b
+@opindex --byte-offset
+@cindex byte offset
+Print the 0-based byte offset within the input file
+before each line of output.
+If @samp{-o} (@samp{--only-matching}) is specified,
+print the offset of the matching part itself.
+When @command{grep} runs on @sc{ms-dos} or @sc{ms}-Windows,
+the printed byte offsets depend on whether
+the @samp{-u} (@samp{--unix-byte-offsets}) option is used;
+see below.
+
+@item -H
+@itemx --with-filename
+@opindex -H
+@opindex --with-filename
+@cindex with filename prefix
+Print the file name for each match.
+This is the default when there is more than one file to search.
+
+@item -h
+@itemx --no-filename
+@opindex -h
+@opindex --no-filename
+@cindex no filename prefix
+Suppress the prefixing of file names on output.
+This is the default when there is only one file
+(or only standard input) to search.
+
+@item --label=@var{LABEL}
+@opindex --label
+@cindex changing name of standard input
+Display input actually coming from standard input
+as input coming from file @var{LABEL}.
+This is especially useful for tools like @command{zgrep};
+e.g.:
+
+@example
+gzip -cd foo.gz | grep --label=foo something
+@end example
+
+@item -n
+@itemx --line-number
+@opindex -n
+@opindex --line-number
+@cindex line numbering
+Prefix each line of output with the 1-based line number within its input file.
+(@samp{-n} is specified by @sc{posix}.)
+
+@item -T
+@itemx --initial-tab
+@opindex -T
+@opindex --initial-tab
+@cindex tab-aligned content lines
+Make sure that the first character of actual line content lies on a tab stop,
+so that the alignment of tabs looks normal.
+This is useful with options that prefix their output to the actual content:
+@samp{-H}, @samp{-n}, and @samp{-b}.
+In order to improve the probability that lines
+from a single file will all start at the same column,
+this also causes the line number and byte offset (if present)
+to be printed in a minimum-size field width.
+
+@item -u
+@itemx --unix-byte-offsets
+@opindex -u
+@opindex --unix-byte-offsets
+@cindex @sc{ms-dos}/@sc{ms}-Windows byte offsets
+@cindex byte offsets, on @sc{ms-dos}/@sc{ms}-Windows
+Report Unix-style byte offsets.
+This option causes @command{grep} to report byte offsets
+as if the file were a Unix-style text file,
+i.e., the byte offsets ignore the @code{CR} characters that were stripped.
+This will produce results identical
+to running @command{grep} on a Unix machine.
+This option has no effect unless the @samp{-b} option is also used;
+it has no effect on platforms other than @sc{ms-dos} and @sc{ms}-Windows.
+
+@item -Z
+@itemx --null
+@opindex -Z
+@opindex --null
+@cindex zero-terminated file names
+Output a zero byte (the @sc{ascii} @code{NUL} character)
+instead of the character that normally follows a file name.
+For example,
+@samp{grep -lZ} outputs a zero byte after each file name
+instead of the usual newline.
+This option makes the output unambiguous,
+even in the presence of file names containing unusual characters like newlines.
+This option can be used with commands like
+@samp{find -print0}, @samp{perl -0}, @samp{sort -z}, and @samp{xargs -0}
+to process arbitrary file names,
+even those that contain newline characters.
+
+@end table
+
+@node Context Line Control
+@subsection Context Line Control
+
+Regardless of how these options are set,
+@command{grep} will never print any given line more than once.
+If the @samp{-o} or @samp{--only-matching} option is specified,
+these options have no effect and a warning is given upon their use.
+
+@table @samp
+
+@item -A @var{num}
+@itemx --after-context=@var{num}
+@opindex -A
+@opindex --after-context
+@cindex after context
+@cindex context lines, after match
+Print @var{num} lines of trailing context after matching lines.
+
+@item -B @var{num}
+@itemx --before-context=@var{num}
+@opindex -B
+@opindex --before-context
+@cindex before context
+@cindex context lines, before match
+Print @var{num} lines of leading context before matching lines.
+
+@item -C @var{num}
+@itemx -@var{num}
+@itemx --context=@var{num}
+@opindex -C
+@opindex --context
+@opindex -@var{num}
+@cindex context
+Print @var{num} lines of leading and trailing output context.
+
+@end table
+
+Matching lines normally use @samp{:} as a separator
+between prefix fields and actual line content.
+Context (i.e., non-matching) lines use @samp{-} instead.
+When no context is specified,
+matching lines are simply output one right after another.
+When nonzero context is specified,
+lines that are adjacent in the input form a group
+and are output one right after another,
+but disjoint groups of lines are separated by a @samp{--}
+without any prefix and on a line of its own.
+Each group may contain several matching lines
+when they are close enough to each other
+that two otherwise adjacent but divided groups connect
+and can just merge into a single contiguous one.
+
+@node File and Directory Selection
+@subsection File and Directory Selection
+
+@table @samp
+
+@item -a
+@itemx --text
+@opindex -a
+@opindex --text
+@cindex suppress binary data
+@cindex binary files
+Process a binary file as if it were text;
+this is equivalent to the @samp{--binary-files=text} option.
+
+@itemx --binary-files=@var{type}
+@opindex --binary-files
+@cindex binary files
+If the first few bytes of a file indicate that the file contains binary data,
+assume that the file is of type @var{type}.
+By default, @var{type} is @samp{binary},
+and @command{grep} normally outputs either
+a one-line message saying that a binary file matches,
+or no message if there is no match.
+If @var{type} is @samp{without-match},
+@command{grep} assumes that a binary file does not match;
+this is equivalent to the @samp{-I} option.
+If @var{type} is @samp{text},
+@command{grep} processes a binary file as if it were text;
+this is equivalent to the @samp{-a} option.
+@emph{Warning:} @samp{--binary-files=text} might output binary garbage,
+which can have nasty side effects
+if the output is a terminal and
+if the terminal driver interprets some of it as commands.
+
+@item -D @var{action}
+@itemx --devices=@var{action}
+@opindex -D
+@opindex --devices
+@cindex device search
+If an input file is a device, FIFO, or socket, use @var{action} to process it.
+By default, @var{action} is @samp{read},
+which means that devices are read just as if they were ordinary files.
+If @var{action} is @samp{skip},
+devices, FIFOs, and sockets are silently skipped.
+
+@item -d @var{action}
+@itemx --directories=@var{action}
+@opindex -d
+@opindex --directories
+@cindex directory search
+If an input file is a directory, use @var{action} to process it.
+By default, @var{action} is @samp{read},
+which means that directories are read just as if they were ordinary files
+(some operating systems and file systems disallow this,
+and will cause @command{grep}
+to print error messages for every directory or silently skip them).
+If @var{action} is @samp{skip}, directories are silently skipped.
+If @var{action} is @samp{recurse},
+@command{grep} reads all files under each directory, recursively;
+this is equivalent to the @samp{-r} option.
+
+@item --exclude=@var{glob}
+@opindex --exclude
+@cindex exclude files
+@cindex searching directory trees
+Skip files whose base name matches @var{glob}
+(using wildcard matching).
+A file-name glob can use
+@samp{*}, @samp{?}, and @samp{[}...@samp{]} as wildcards,
+and @code{\} to quote a wildcard or backslash character literally.
+
+@item --exclude-from=@var{file}
+@opindex --exclude-from
+@cindex exclude files
+@cindex searching directory trees
+Skip files whose base name matches any of the file-name globs
+read from @var{file} (using wildcard matching as described
+under @samp{--exclude}).
+
+@item --exclude-dir=@var{dir}
+@opindex --exclude-dir
+@cindex exclude directories
+Exclude directories matching the pattern @var{dir} from recursive
+directory searches.
+
+@item -I
+Process a binary file as if it did not contain matching data;
+this is equivalent to the @samp{--binary-files=without-match} option.
+
+@item --include=@var{glob}
+@opindex --include
+@cindex include files
+@cindex searching directory trees
+Search only files whose base name matches @var{glob}
+(using wildcard matching as described under @samp{--exclude}).
+
+@item -r
+@itemx -R
+@itemx --recursive
+@opindex -r
+@opindex --recursive
+@cindex recursive search
+@cindex searching directory trees
+For each directory mentioned on the command line,
+read and process all files in that directory, recursively.
+This is the same as the @samp{--directories=recurse} option.
+
+@end table
+
+@node Other Options
+@subsection Other Options
+
+@table @samp
+
+@item --line-buffered
+@opindex --line-buffered
+@cindex line buffering
+Use line buffering on output.
+This can cause a performance penalty.
+
+@item --mmap
+@opindex --mmap
+@cindex memory mapped input
+If possible, use the @code{mmap} system call to read input,
+instead of the default @code{read} system call.
+In some situations, @samp{--mmap} yields better performance.
+However, @samp{--mmap} can cause undefined behavior (including core dumps)
+if an input file shrinks while @command{grep} is operating,
+or if an I/O error occurs.
+
+@item -U
+@itemx --binary
+@opindex -U
+@opindex --binary
+@cindex @sc{ms-dos}/@sc{ms}-Windows binary files
+@cindex binary files, @sc{ms-dos}/@sc{ms}-Windows
+Treat the file(s) as binary.
+By default, under @sc{ms-dos} and @sc{ms}-Windows,
+@command{grep} guesses the file type
+by looking at the contents of the first 32kB read from the file.
+If @command{grep} decides the file is a text file,
+it strips the @code{CR} characters from the original file contents
+(to make regular expressions with @code{^} and @code{$} work correctly).
+Specifying @samp{-U} overrules this guesswork,
+causing all files to be read and passed to the matching mechanism verbatim;
+if the file is a text file with @code{CR/LF} pairs at the end of each line,
+this will cause some regular expressions to fail.
+This option has no effect
+on platforms other than @sc{ms-dos} and @sc{ms}-Windows.
+
+@item -z
+@itemx --null-data
+@opindex -z
+@opindex --null-data
+@cindex zero-terminated lines
+Treat the input as a set of lines, each terminated by a zero byte (the
+@sc{ascii} @code{NUL} character) instead of a newline.
+Like the @samp{-Z} or @samp{--null} option,
+this option can be used with commands like
+@samp{sort -z} to process arbitrary file names.
+
+@end table
+
+@node Environment Variables
+@section Environment Variables
+
+The behavior of @command{grep} is affected
+by the following environment variables.
+
+The locale for category @w{@code{LC_@var{foo}}}
+is specified by examining the three environment variables
+@env{LC_ALL}, @w{@env{LC_@var{foo}}}, and @env{LANG},
+in that order.
+The first of these variables that is set specifies the locale.
+For example, if @env{LC_ALL} is not set,
+but @env{LC_MESSAGES} is set to @samp{pt_BR},
+then the Brazilian Portuguese locale is used
+for the @code{LC_MESSAGES} category.
+The @samp{C} locale is used if none of these environment variables are set,
+if the locale catalog is not installed,
+or if @command{grep} was not compiled
+with national language support (@sc{nls}).
+
+@cindex environment variables
+
+@table @env
+
+@item GREP_OPTIONS
+@vindex GREP_OPTIONS @r{environment variable}
+@cindex default options environment variable
+This variable specifies default options to be placed in front of any
+explicit options.
+For example, if @code{GREP_OPTIONS} is
+@samp{--binary-files=without-match --directories=skip}, @command{grep}
+behaves as if the two options @samp{--binary-files=without-match} and
+@samp{--directories=skip} had been specified before
+any explicit options.
+Option specifications are separated by
+whitespace.
+A backslash escapes the next character, so it can be used to
+specify an option containing whitespace or a backslash.
+
+@item GREP_COLOR
+@vindex GREP_COLOR @r{environment variable}
+@cindex highlight markers
+This variable specifies the color used to highlight matched (non-empty) text.
+It is deprecated in favor of @code{GREP_COLORS}, but still supported.
+The @samp{mt}, @samp{ms}, and @samp{mc} capabilities of @code{GREP_COLORS}
+have priority over it.
+It can only specify the color used to highlight
+the matching non-empty text in any matching line
+(a selected line when the @samp{-v} command-line option is omitted,
+or a context line when @samp{-v} is specified).
+The default is @samp{01;31},
+which means a bold red foreground text on the terminal's default background.
+
+@item GREP_COLORS
+@vindex GREP_COLORS @r{environment variable}
+@cindex highlight markers
+This variable specifies the colors and other attributes
+used to highlight various parts of the output.
+Its value is a colon-separated list of capabilities
+that defaults to @samp{ms=01;31:mc=01;31:sl=:cx=:fn=35:ln=32:bn=32:se=36}
+with the @samp{rv} and @samp{ne} boolean capabilities omitted (i.e., false).
+Supported capabilities are as follows.
+
+@table @code
+@item sl=
+@vindex sl GREP_COLORS @r{capability}
+SGR substring for whole selected lines
+(i.e.,
+matching lines when the @samp{-v} command-line option is omitted,
+or non-matching lines when @samp{-v} is specified).
+If however the boolean @samp{rv} capability
+and the @samp{-v} command-line option are both specified,
+it applies to context matching lines instead.
+The default is empty (i.e., the terminal's default color pair).
+
+@item cx=
+@vindex cx GREP_COLORS @r{capability}
+SGR substring for whole context lines
+(i.e.,
+non-matching lines when the @samp{-v} command-line option is omitted,
+or matching lines when @samp{-v} is specified).
+If however the boolean @samp{rv} capability
+and the @samp{-v} command-line option are both specified,
+it applies to selected non-matching lines instead.
+The default is empty (i.e., the terminal's default color pair).
+
+@item rv
+@vindex rv GREP_COLORS @r{capability}
+Boolean value that reverses (swaps) the meanings of
+the @samp{sl=} and @samp{cx=} capabilities
+when the @samp{-v} command-line option is specified.
+The default is false (i.e., the capability is omitted).
+
+@item mt=01;31
+@vindex mt GREP_COLORS @r{capability}
+SGR substring for matching non-empty text in any matching line
+(i.e.,
+a selected line when the @samp{-v} command-line option is omitted,
+or a context line when @samp{-v} is specified).
+Setting this is equivalent to setting both @samp{ms=} and @samp{mc=}
+at once to the same value.
+The default is a bold red text foreground over the current line background.
+
+@item ms=01;31
+@vindex ms GREP_COLORS @r{capability}
+SGR substring for matching non-empty text in a selected line.
+(This is only used when the @samp{-v} command-line option is omitted.)
+The effect of the @samp{sl=} (or @samp{cx=} if @samp{rv}) capability
+remains active when this kicks in.
+The default is a bold red text foreground over the current line background.
+
+@item mc=01;31
+@vindex mc GREP_COLORS @r{capability}
+SGR substring for matching non-empty text in a context line.
+(This is only used when the @samp{-v} command-line option is specified.)
+The effect of the @samp{cx=} (or @samp{sl=} if @samp{rv}) capability
+remains active when this kicks in.
+The default is a bold red text foreground over the current line background.
+
+@item fn=35
+@vindex fn GREP_COLORS @r{capability}
+SGR substring for file names prefixing any content line.
+The default is a magenta text foreground over the terminal's default background.
+
+@item ln=32
+@vindex ln GREP_COLORS @r{capability}
+SGR substring for line numbers prefixing any content line.
+The default is a green text foreground over the terminal's default background.
+
+@item bn=32
+@vindex bn GREP_COLORS @r{capability}
+SGR substring for byte offsets prefixing any content line.
+The default is a green text foreground over the terminal's default background.
+
+@item se=36
+@vindex fn GREP_COLORS @r{capability}
+SGR substring for separators that are inserted
+between selected line fields (@samp{:}),
+between context line fields (@samp{-}),
+and between groups of adjacent lines
+when nonzero context is specified (@samp{--}).
+The default is a cyan text foreground over the terminal's default background.
+
+@item ne
+@vindex ne GREP_COLORS @r{capability}
+Boolean value that prevents clearing to the end of line
+using Erase in Line (EL) to Right (@samp{\33[K})
+each time a colorized item ends.
+This is needed on terminals on which EL is not supported.
+It is otherwise useful on terminals
+for which the @code{back_color_erase}
+(@code{bce}) boolean terminfo capability does not apply,
+when the chosen highlight colors do not affect the background,
+or when EL is too slow or causes too much flicker.
+The default is false (i.e., the capability is omitted).
+@end table
+
+Note that boolean capabilities have no @samp{=}... part.
+They are omitted (i.e., false) by default and become true when specified.
+
+See the Select Graphic Rendition (SGR) section
+in the documentation of your text terminal
+for permitted values and their meaning as character attributes.
+These substring values are integers in decimal representation
+and can be concatenated with semicolons.
+@command{grep} takes care of assembling the result
+into a complete SGR sequence (@samp{\33[}...@samp{m}).
+Common values to concatenate include
+@samp{1} for bold,
+@samp{4} for underline,
+@samp{5} for blink,
+@samp{7} for inverse,
+@samp{39} for default foreground color,
+@samp{30} to @samp{37} for foreground colors,
+@samp{90} to @samp{97} for 16-color mode foreground colors,
+@samp{38;5;0} to @samp{38;5;255}
+for 88-color and 256-color modes foreground colors,
+@samp{49} for default background color,
+@samp{40} to @samp{47} for background colors,
+@samp{100} to @samp{107} for 16-color mode background colors,
+and @samp{48;5;0} to @samp{48;5;255}
+for 88-color and 256-color modes background colors.
+
+@item LC_ALL
+@itemx LC_COLLATE
+@itemx LANG
+@vindex LC_ALL @r{environment variable}
+@vindex LC_COLLATE @r{environment variable}
+@vindex LANG @r{environment variable}
+@cindex character type
+@cindex national language support
+@cindex NLS
+These variables specify the locale for the @code{LC_COLLATE} category,
+which determines the collating sequence
+used to interpret range expressions like @samp{[a-z]}.
+
+@item LC_ALL
+@itemx LC_CTYPE
+@itemx LANG
+@vindex LC_ALL @r{environment variable}
+@vindex LC_CTYPE @r{environment variable}
+@vindex LANG @r{environment variable}
+@cindex character type
+@cindex national language support
+@cindex NLS
+These variables specify the locale for the @code{LC_CTYPE} category,
+which determines the type of characters,
+e.g., which characters are whitespace.
+
+@item LC_ALL
+@itemx LC_MESSAGES
+@itemx LANG
+@vindex LC_ALL @r{environment variable}
+@vindex LC_MESSAGES @r{environment variable}
+@vindex LANG @r{environment variable}
+@cindex language of messages
+@cindex message language
+@cindex national language support
+@cindex NLS
+@cindex translation of message language
+These variables specify the locale for the @code{LC_MESSAGES} category,
+which determines the language that @command{grep} uses for messages.
+The default @samp{C} locale uses American English messages.
+
+@item POSIXLY_CORRECT
+@vindex POSIXLY_CORRECT @r{environment variable}
+If set, @command{grep} behaves as @sc{posix.2} requires; otherwise,
+@command{grep} behaves more like other @sc{gnu} programs.
+@sc{posix.2}
+requires that options that
+follow file names must be treated as file names;
+by default,
+such options are permuted to the front of the operand list
+and are treated as options.
+Also,
+@sc{posix.2} requires that unrecognized options be diagnosed as ``illegal'',
+but since they are not really against the law the default
+is to diagnose them as ``invalid''.
+@code{POSIXLY_CORRECT} also disables @code{_@var{N}_GNU_nonoption_argv_flags_},
+described below.
+
+@item _@var{N}_GNU_nonoption_argv_flags_
+@vindex _@var{N}_GNU_nonoption_argv_flags_ @r{environment variable}
+(Here @code{@var{N}} is @command{grep}'s numeric process ID.)
+If the @var{i}th character of this environment variable's value is @samp{1},
+do not consider the @var{i}th operand of @command{grep} to be an option,
+even if it appears to be one.
+A shell can put this variable in the environment for each command it runs,
+specifying which operands are the results of file name wildcard expansion
+and therefore should not be treated as options.
+This behavior is available only with the @sc{gnu} C library,
+and only when @code{POSIXLY_CORRECT} is not set.
+
+@end table
+
+@node Exit Status
+@chapter Exit Status
+
+Normally, the exit status is 0 if selected lines are found and 1 otherwise.
+But the exit status is 2 if an error occurred, unless the @option{-q} or
+@option{--quiet} or @option{--silent} option is used and a selected line
+is found.
+Note, however, that @sc{posix} only mandates,
+for programs such as @command{grep}, @command{cmp}, and @command{diff},
+that the exit status in case of error be greater than 1;
+it is therefore advisable, for the sake of portability,
+to use logic that tests for this general condition
+instead of strict equality with@ 2.
+
+@node grep Programs
+@chapter @command{grep} programs
+
+@command{grep} searches the named input files
+(or standard input if no files are named,
+or the file name @file{-} is given)
+for lines containing a match to the given pattern.
+By default, @command{grep} prints the matching lines.
+There are four major variants of @command{grep},
+controlled by the following options.
+
+@table @samp
+
+@item -G
+@itemx --basic-regexp
+@opindex -G
+@opindex --basic-regexp
+@cindex matching basic regular expressions
+Interpret the pattern as a basic regular expression (BRE).
+This is the default.
+
+@item -E
+@itemx --extended-regexp
+@opindex -E
+@opindex --extended-regexp
+@cindex matching extended regular expressions
+Interpret the pattern as an extended regular expression (ERE).
+(@samp{-E} is specified by @sc{posix}.)
+
+@item -F
+@itemx --fixed-strings
+@opindex -F
+@opindex --fixed-strings
+@cindex matching fixed strings
+Interpret the pattern as a list of fixed strings, separated
+by newlines, any of which is to be matched.
+(@samp{-F} is specified by @sc{posix}.)
+
+@item -P
+@itemx --perl-regexp
+@opindex -P
+@opindex --perl-regexp
+@cindex matching Perl regular expressions
+Interpret the pattern as a Perl regular expression.
+This is highly experimental and
+@samp{grep@ -P} may warn of unimplemented features.
+
+@end table
+
+In addition,
+two variant programs @command{egrep} and @command{fgrep} are available.
+@command{egrep} is the same as @samp{grep@ -E}.
+@command{fgrep} is the same as @samp{grep@ -F}.
+Direct invocation as either
+@command{egrep} or @command{fgrep} is deprecated,
+but is provided to allow historical applications
+that rely on them to run unmodified.
+
+@node Regular Expressions
+@chapter Regular Expressions
+@cindex regular expressions
+
+A @dfn{regular expression} is a pattern that describes a set of strings.
+Regular expressions are constructed analogously to arithmetic expressions,
+by using various operators to combine smaller expressions.
+@command{grep} understands
+two different versions of regular expression syntax:
+``basic''(BRE) and ``extended''(ERE).
+In @sc{gnu} @command{grep},
+there is no difference in available functionality using either syntax.
+In other implementations, basic regular expressions are less powerful.
+The following description applies to extended regular expressions;
+differences for basic regular expressions are summarized afterwards.
+
+@menu
+* Fundamental Structure::
+* Character Classes and Bracket Expressions::
+* The Backslash Character and Special Expressions::
+* Anchoring::
+* Back-references and Subexpressions::
+* Basic vs Extended::
+@end menu
+
+@node Fundamental Structure
+@section Fundamental Structure
+
+The fundamental building blocks are the regular expressions that match
+a single character.
+Most characters, including all letters and digits,
+are regular expressions that match themselves.
+Any meta-character
+with special meaning may be quoted by preceding it with a backslash.
+
+A regular expression may be followed by one of several
+repetition operators:
+
+@table @samp
+
+@item .
+@opindex .
+@cindex dot
+@cindex period
+The period @samp{.} matches any single character.
+
+@item ?
+@opindex ?
+@cindex question mark
+@cindex match expression at most once
+The preceding item is optional and will be matched at most once.
+
+@item *
+@opindex *
+@cindex asterisk
+@cindex match expression zero or more times
+The preceding item will be matched zero or more times.
+
+@item +
+@opindex +
+@cindex plus sign
+@cindex match expression one or more times
+The preceding item will be matched one or more times.
+
+@item @{@var{n}@}
+@opindex @{@var{n}@}
+@cindex braces, one argument
+@cindex match expression @var{n} times
+The preceding item is matched exactly @var{n} times.
+
+@item @{@var{n},@}
+@opindex @{@var{n},@}
+@cindex braces, second argument omitted
+@cindex match expression @var{n} or more times
+The preceding item is matched @var{n} or more times.
+
+@item @{,@var{m}@}
+@opindex @{,@var{m}@}
+@cindex braces, first argument omitted
+@cindex match expression at most @var{m} times
+The preceding item is matched at most @var{m} times.
+
+@item @{@var{n},@var{m}@}
+@opindex @{@var{n},@var{m}@}
+@cindex braces, two arguments
+@cindex match expression from @var{n} to @var{m} times
+The preceding item is matched at least @var{n} times, but not more than
+@var{m} times.
+
+@end table
+
+Two regular expressions may be concatenated;
+the resulting regular expression
+matches any string formed by concatenating two substrings
+that respectively match the concatenated expressions.
+
+Two regular expressions may be joined by the infix operator @samp{|};
+the resulting regular expression
+matches any string matching either alternalte expression.
+
+Repetition takes precedence over concatenation,
+which in turn takes precedence over alternation.
+A whole expression may be enclosed in parentheses
+to override these precedence rules and form a subexpression.
+
+@node Character Classes and Bracket Expressions
+@section Character Classes and Bracket Expressions
+
+@cindex bracket expression
+@cindex character class
+A @dfn{bracket expression} is a list of characters enclosed by @samp{[} and
+@samp{]}.
+It matches any single character in that list;
+if the first character of the list is the caret @samp{^},
+then it matches any character @strong{not} in the list.
+For example, the regular expression
+@samp{[0123456789]} matches any single digit.
+
+@cindex range expression
+Within a bracket expression, a @dfn{range expression} consists of two
+characters separated by a hyphen.
+It matches any single character that
+sorts between the two characters, inclusive, using the locale's
+collating sequence and character set.
+For example, in the default C
+locale, @samp{[a-d]} is equivalent to @samp{[abcd]}.
+Many locales sort
+characters in dictionary order, and in these locales @samp{[a-d]} is
+typically not equivalent to @samp{[abcd]};
+it might be equivalent to @samp{[aBbCcDd]}, for example.
+To obtain the traditional interpretation
+of bracket expressions, you can use the @samp{C} locale by setting the
+@env{LC_ALL} environment variable to the value @samp{C}.
+
+Finally, certain named classes of characters are predefined within
+bracket expressions, as follows.
+Their interpretation depends on the @code{LC_CTYPE} locale;
+the interpretation below is that of the @samp{C} locale,
+which is the default if no @code{LC_CTYPE} locale is specified.
+
+@cindex classes of characters
+@cindex character classes
+@table @samp
+
+@item [:alnum:]
+@opindex alnum @r{character class}
+@cindex alphanumeric characters
+Alphanumeric characters:
+@samp{[:alpha:]} and @samp{[:digit:]}.
+
+@item [:alpha:]
+@opindex alpha @r{character class}
+@cindex alphabetic characters
+Alphabetic characters:
+@samp{[:lower:]} and @samp{[:upper:]}.
+
+@item [:blank:]
+@opindex blank @r{character class}
+@cindex blank characters
+Blank characters:
+space and tab.
+
+@item [:cntrl:]
+@opindex cntrl @r{character class}
+@cindex control characters
+Control characters.
+In @sc{ascii}, these characters have octal codes 000
+through 037, and 177 (@code{DEL}).
+In other character sets, these are
+the equivalent characters, if any.
+
+@item [:digit:]
+@opindex digit @r{character class}
+@cindex digit characters
+@cindex numeric characters
+Digits: @code{0 1 2 3 4 5 6 7 8 9}.
+
+@item [:graph:]
+@opindex graph @r{character class}
+@cindex graphic characters
+Graphical characters:
+@samp{[:alnum:]} and @samp{[:punct:]}.
+
+@item [:lower:]
+@opindex lower @r{character class}
+@cindex lower-case letters
+Lower-case letters:
+@code{a b c d e f g h i j k l m n o p q r s t u v w x y z}.
+
+@item [:print:]
+@opindex print @r{character class}
+@cindex printable characters
+Printable characters:
+@samp{[:alnum:]}, @samp{[:punct:]}, and space.
+
+@item [:punct:]
+@opindex punct @r{character class}
+@cindex punctuation characters
+Punctuation characters:
+@code{!@: " # $ % & ' ( ) * + , - .@: / : ; < = > ?@: @@ [ \ ] ^ _ ` @{ | @} ~}.
+
+@item [:space:]
+@opindex space @r{character class}
+@cindex space characters
+@cindex whitespace characters
+Space characters:
+tab, newline, vertical tab, form feed, carriage return, and space.
+
+@item [:upper:]
+@opindex upper @r{character class}
+@cindex upper-case letters
+Upper-case letters:
+@code{A B C D E F G H I J K L M N O P Q R S T U V W X Y Z}.
+
+@item [:xdigit:]
+@opindex xdigit @r{character class}
+@cindex xdigit class
+@cindex hexadecimal digits
+Hexadecimal digits:
+@code{0 1 2 3 4 5 6 7 8 9 A B C D E F a b c d e f}.
+
+@end table
+For example, @samp{[[:alnum:]]} means @samp{[0-9A-Za-z]}, except the latter
+depends upon the @samp{C} locale and the @sc{ascii} character
+encoding, whereas the former is independent of locale and character set.
+(Note that the brackets in these class names are
+part of the symbolic names, and must be included in addition to
+the brackets delimiting the bracket expression.)
+
+Most meta-characters lose their special meaning inside bracket expressions.
+
+@table @samp
+@item ]
+ends the bracket expression if it's not the first list item.
+So, if you want to make the @samp{]} character a list item,
+you must put it first.
+
+@item [.
+represents the open collating symbol.
+
+@item .]
+represents the close collating symbol.
+
+@item [=
+represents the open equivalence class.
+
+@item =]
+represents the close equivalence class.
+
+@item [:
+represents the open character class symbol, and should be followed by a valid character class name.
+
+@item :]
+represents the close character class symbol.
+
+@item -
+represents the range if it's not first or last in a list or the ending point
+of a range.
+
+@item ^
+represents the characters not in the list.
+If you want to make the @samp{^}
+character a list item, place it anywhere but first.
+
+@end table
+
+@node The Backslash Character and Special Expressions
+@section The Backslash Character and Special Expressions
+@cindex backslash
+
+The @samp{\} character,
+when followed by certain ordinary characters,
+takes a special meaning:
+
+@table @samp
+
+@item @samp{\b}
+Match the empty string at the edge of a word.
+
+@item @samp{\B}
+Match the empty string provided it's not at the edge of a word.
+
+@item @samp{\<}
+Match the empty string at the beginning of word.
+
+@item @samp{\>}
+Match the empty string at the end of word.
+
+@item @samp{\w}
+Match word constituent, it is a synonym for @samp{[[:alnum:]]}.
+
+@item @samp{\W}
+Match non-word constituent, it is a synonym for @samp{[^[:alnum:]]}.
+
+@end table
+
+For example, @samp{\brat\b} matches the separate word @samp{rat},
+@samp{\Brat\B} matches @samp{crate} but not @samp{furry rat}.
+
+@node Anchoring
+@section Anchoring
+@cindex anchoring
+
+The caret @samp{^} and the dollar sign @samp{$} are meta-characters that
+respectively match the empty string at the beginning and end of a line.
+
+@node Back-references and Subexpressions
+@section Back-references and Subexpressions
+@cindex subexpression
+@cindex back-reference
+
+The back-reference @samp{\@var{n}}, where @var{n} is a single digit, matches
+the substring previously matched by the @var{n}th parenthesized subexpression
+of the regular expression.
+For example, @samp{(a)\1} matches @samp{aa}.
+When used with alternation, if the group does not participate in the match then
+the back-reference makes the whole match fail.
+For example, @samp{a(.)|b\1}
+will not match @samp{ba}.
+When multiple regular expressions are given with
+@samp{-e} or from a file (@samp{-f file}),
+back-references are local to each expression.
+
+@node Basic vs Extended
+@section Basic vs Extended Regular Expressions
+@cindex basic regular expressions
+
+In basic regular expressions the meta-characters @samp{?}, @samp{+},
+@samp{@{}, @samp{|}, @samp{(}, and @samp{)} lose their special meaning;
+instead use the backslashed versions @samp{\?}, @samp{\+}, @samp{\@{},
+@samp{\|}, @samp{\(}, and @samp{\)}.
+
+@cindex interval specifications
+Traditional @command{egrep} did not support the @samp{@{} meta-character,
+and some @command{egrep} implementations support @samp{\@{} instead, so
+portable scripts should avoid @samp{@{} in @samp{grep@ -E} patterns and
+should use @samp{[@{]} to match a literal @samp{@{}.
+
+@sc{gnu} @command{grep@ -E} attempts to support traditional usage by
+assuming that @samp{@{} is not special if it would be the start of an
+invalid interval specification.
+For example, the command
+@samp{grep@ -E@ '@{1'} searches for the two-character string @samp{@{1}
+instead of reporting a syntax error in the regular expression.
+@sc{posix.2} allows this behavior as an extension, but portable scripts
+should avoid it.
+
+@node Usage
+@chapter Usage
+
+@cindex Usage, examples
+Here is an example command that invokes @sc{gnu} @command{grep}:
+
+@example
+grep -i 'hello.*world' menu.h main.c
+@end example
+
+@noindent
+This lists all lines in the files @file{menu.h} and @file{main.c} that
+contain the string @samp{hello} followed by the string @samp{world};
+this is because @samp{.*} matches zero or more characters within a line.
+@xref{Regular Expressions}.
+The @samp{-i} option causes @command{grep}
+to ignore case, causing it to match the line @samp{Hello, world!}, which
+it would not otherwise match.
+@xref{Invoking}, for more details about
+how to invoke @command{grep}.
+
+@cindex Using @command{grep}, Q&A
+@cindex FAQ about @command{grep} usage
+Here are some common questions and answers about @command{grep} usage.
+
+@enumerate
+
+@item
+How can I list just the names of matching files?
+
+@example
+grep -l 'main' *.c
+@end example
+
+@noindent
+lists the names of all C files in the current directory whose contents
+mention @samp{main}.
+
+@item
+How do I search directories recursively?
+
+@example
+grep -r 'hello' /home/gigi
+@end example
+
+@noindent
+searches for @samp{hello} in all files
+under the @file{/home/gigi} directory.
+For more control over which files are searched,
+use @command{find}, @command{grep}, and @command{xargs}.
+For example, the following command searches only C files:
+
+@example
+find /home/gigi -name '*.c' -print0 | xargs -0r grep -H 'hello'
+@end example
+
+This differs from the command:
+
+@example
+grep -rH 'hello' *.c
+@end example
+
+which merely looks for @samp{hello} in all files in the current
+directory whose names end in @samp{.c}.
+Here the @option{-r} is
+probably unnecessary, as recursion occurs only in the unlikely event
+that one of @samp{.c} files is a directory.
+The @samp{find ...} command line above is more similar to the command:
+
+@example
+grep -rH --include='*.c' 'hello' /home/gigi
+@end example
+
+@item
+What if a pattern has a leading @samp{-}?
+
+@example
+grep -e '--cut here--' *
+@end example
+
+@noindent
+searches for all lines matching @samp{--cut here--}.
+Without @samp{-e},
+@command{grep} would attempt to parse @samp{--cut here--} as a list of
+options.
+
+@item
+Suppose I want to search for a whole word, not a part of a word?
+
+@example
+grep -w 'hello' *
+@end example
+
+@noindent
+searches only for instances of @samp{hello} that are entire words;
+it does not match @samp{Othello}.
+For more control, use @samp{\<} and
+@samp{\>} to match the start and end of words.
+For example:
+
+@example
+grep 'hello\>' *
+@end example
+
+@noindent
+searches only for words ending in @samp{hello}, so it matches the word
+@samp{Othello}.
+
+@item
+How do I output context around the matching lines?
+
+@example
+grep -C 2 'hello' *
+@end example
+
+@noindent
+prints two lines of context around each matching line.
+
+@item
+How do I force @command{grep} to print the name of the file?
+
+Append @file{/dev/null}:
+
+@example
+grep 'eli' /etc/passwd /dev/null
+@end example
+
+gets you:
+
+@example
+/etc/passwd:eli:x:2098:1000:Eli Smith:/home/eli:/bin/bash
+@end example
+
+Alternatively, use @samp{-H}, which is a @sc{gnu} extension:
+
+@example
+grep -H 'eli' /etc/passwd
+@end example
+
+@item
+Why do people use strange regular expressions on @command{ps} output?
+
+@example
+ps -ef | grep '[c]ron'
+@end example
+
+If the pattern had been written without the square brackets, it would
+have matched not only the @command{ps} output line for @command{cron},
+but also the @command{ps} output line for @command{grep}.
+Note that on some platforms,
+@command{ps} limits the output to the width of the screen;
+@command{grep} does not have any limit on the length of a line
+except the available memory.
+
+@item
+Why does @command{grep} report ``Binary file matches''?
+
+If @command{grep} listed all matching ``lines'' from a binary file, it
+would probably generate output that is not useful, and it might even
+muck up your display.
+So @sc{gnu} @command{grep} suppresses output from
+files that appear to be binary files.
+To force @sc{gnu} @command{grep}
+to output lines even from files that appear to be binary, use the
+@samp{-a} or @samp{--binary-files=text} option.
+To eliminate the
+``Binary file matches'' messages, use the @samp{-I} or
+@samp{--binary-files=without-match} option.
+
+@item
+Why doesn't @samp{grep -lv} print non-matching file names?
+
+@samp{grep -lv} lists the names of all files containing one or more
+lines that do not match.
+To list the names of all files that contain no
+matching lines, use the @samp{-L} or @samp{--files-without-match}
+option.
+
+@item
+I can do @sc{or} with @samp{|}, but what about @sc{and}?
+
+@example
+grep 'paul' /etc/motd | grep 'franc,ois'
+@end example
+
+@noindent
+finds all lines that contain both @samp{paul} and @samp{franc,ois}.
+
+@item
+How can I search in both standard input and in files?
+
+Use the special file name @samp{-}:
+
+@example
+cat /etc/passwd | grep 'alain' - /etc/motd
+@end example
+
+@item
+@cindex palindromes
+How to express palindromes in a regular expression?
+
+It can be done by using back-references;
+for example,
+a palindrome of 4 characters can be written with a BRE:
+
+@example
+grep -w -e '\(.\)\(.\).\2\1' file
+@end example
+
+It matches the word "radar" or "civic".
+
+Guglielmo Bondioni proposed a single RE
+that finds all palindromes up to 19 characters long
+using @w{9 subexpressions} and @w{9 back-references}:
+
+@smallexample
+grep -E -e '^(.?)(.?)(.?)(.?)(.?)(.?)(.?)(.?)(.?).?\9\8\7\6\5\4\3\2\1$' file
+@end smallexample
+
+Note this is done by using @sc{gnu} ERE extensions;
+it might not be portable to other implementations of @command{grep}.
+
+@item
+Why is this back-reference failing?
+
+@example
+echo 'ba' | grep -E '(a)\1|b\1'
+@end example
+
+This gives no output, because the first alternate @samp{(a)\1} does not match,
+as there is no @samp{aa} in the input, so the @samp{\1} in the second alternate
+has nothing to refer back to, meaning it will never match anything.
+(The second alternate in this example can only match
+if the first alternate has matched -- making the second one superfluous.)
+
+@item
+What do @command{grep}, @command{fgrep}, and @command{egrep} stand for?
+
+The name @command{grep} comes from the way line editing was done on Unix.
+For example,
+@command{ed} uses the following syntax
+to print a list of matching lines on the screen:
+
+@example
+global/regular expression/print
+g/re/p
+@end example
+
+@command{fgrep} stands for Fixed @command{grep};
+@command{egrep} stands for Extended @command{grep}.
+
+@end enumerate
+
+@node Reporting Bugs, Copying, Usage, Top
+@chapter Reporting bugs
+
+@cindex Bugs, reporting
+Email bug reports to @email{bug-grep@@gnu.org},
+a mailing list whose web page is
+@url{http://lists.gnu.org/mailman/listinfo/bug-grep}.
+The Savannah bug tracker for @command{grep} is located at
+@url{http://savannah.gnu.org/bugs/?group=grep}.
+
+@section Known Bugs
+@cindex Bugs, known
+
+Large repetition counts in the @samp{@{n,m@}} construct may cause
+@command{grep} to use lots of memory.
+In addition, certain other
+obscure regular expressions require exponential time and
+space, and may cause @command{grep} to run out of memory.
+
+Back-references are very slow, and may require exponential time.
+
+@node Copying, GNU General Public License, Reporting Bugs, Top
+@chapter Copying
+@cindex Copying
+GNU grep is licensed under the GNU GPL, which makes it @dfn{free
+software}.
+
+Please note that ``free'' in ``free software'' refers to liberty, not
+price. As some GNU project advocates like to point out, think of ``free
+speech'' rather than ``free beer''. The exact and legally binding
+distribution terms are spelled out below; in short, you have the right
+(freedom) to run and change grep and distribute it to other people, and
+even---if you want---charge money for doing either. The important
+restriction is that you have to grant your recipients the same rights
+and impose the same restrictions.
+
+This method of licensing software is also known as @dfn{open source}
+because, among other things, it makes sure that all recipients will
+receive the source code along with the program, and be able to improve
+it. The GNU project prefers the term ``free software'' for reasons
+outlined at
+@url{http://www.gnu.org/philosophy/free-software-for-freedom.html}.
+
+The exact license terms are defined by this paragraph and the GNU
+General Public License it refers to:
+
+@quotation
+GNU grep is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 2 of the License, or (at your
+option) any later version.
+
+GNU grep is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+A copy of the GNU General Public License is included as part of this
+manual; if you did not receive it, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+@end quotation
+
+In addition to this, this manual is free in the same sense:
+
+@quotation
+Permission is granted to copy, distribute and/or modify this document
+under the terms of the GNU Free Documentation License, Version 1.1 or
+any later version published by the Free Software Foundation; with the
+Invariant Sections being ``GNU General Public License'' and ``GNU Free
+Documentation License'', with no Front-Cover Texts, and with no
+Back-Cover Texts. A copy of the license is included in the section
+entitled ``GNU Free Documentation License''.
+@end quotation
+
+@c #### Maybe we should wrap these licenses in ifinfo? Stallman says
+@c that the GFDL needs to be present in the manual, and to me it would
+@c suck to include the license for the manual and not the license for
+@c the program.
+
+The full texts of the GNU General Public License and of the GNU Free
+Documentation License are available below.
+
+@menu
+* GNU General Public License:: GNU GPL
+* GNU Free Documentation License:: GNU FDL
+@end menu
+
+@node GNU General Public License, GNU Free Documentation License, Copying, Copying
+@section GNU General Public License
+@center Version 2, June 1991
+@cindex GPL, GNU General Public License
+
+@display
+Copyright @copyright{} 1989, 1991 Free Software Foundation, Inc.
+675 Mass Ave, Cambridge, MA 02139, USA
+
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+@end display
+
+@unnumberedsubsec Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software---to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+ To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have. You must make sure that they, too, receive or can get the
+source code. And you must show them these terms so they know their
+rights.
+
+ We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+ Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software. If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+ Finally, any free program is threatened constantly by software
+patents. We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary. To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+@iftex
+@unnumberedsubsec TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+@end iftex
+@ifinfo
+@center TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+@end ifinfo
+
+@enumerate
+@item
+This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License. The ``Program'', below,
+refers to any such program or work, and a ``work based on the Program''
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language. (Hereinafter, translation is included without limitation in
+the term ``modification''.) Each licensee is addressed as ``you''.
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope. The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+@item
+You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+@item
+You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+@enumerate a
+@item
+You must cause the modified files to carry prominent notices
+stating that you changed the files and the date of any change.
+
+@item
+You must cause any work that you distribute or publish, that in
+whole or in part contains or is derived from the Program or any
+part thereof, to be licensed as a whole at no charge to all third
+parties under the terms of this License.
+
+@item
+If the modified program normally reads commands interactively
+when run, you must cause it, when started running for such
+interactive use in the most ordinary way, to print or display an
+announcement including an appropriate copyright notice and a
+notice that there is no warranty (or else, saying that you provide
+a warranty) and that users may redistribute the program under
+these conditions, and telling the user how to view a copy of this
+License. (Exception: if the Program itself is interactive but
+does not normally print such an announcement, your work based on
+the Program is not required to print an announcement.)
+@end enumerate
+
+These requirements apply to the modified work as a whole. If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works. But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+@item
+You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+@enumerate a
+@item
+Accompany it with the complete corresponding machine-readable
+source code, which must be distributed under the terms of Sections
+1 and 2 above on a medium customarily used for software interchange; or,
+
+@item
+Accompany it with a written offer, valid for at least three
+years, to give any third party, for a charge no more than your
+cost of physically performing source distribution, a complete
+machine-readable copy of the corresponding source code, to be
+distributed under the terms of Sections 1 and 2 above on a medium
+customarily used for software interchange; or,
+
+@item
+Accompany it with the information you received as to the offer
+to distribute corresponding source code. (This alternative is
+allowed only for noncommercial distribution and only if you
+received the program in object code or executable form with such
+an offer, in accord with Subsection b above.)
+@end enumerate
+
+The source code for a work means the preferred form of the work for
+making modifications to it. For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable. However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+@item
+You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License. Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+@item
+You are not required to accept this License, since you have not
+signed it. However, nothing else grants you permission to modify or
+distribute the Program or its derivative works. These actions are
+prohibited by law if you do not accept this License. Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+@item
+Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions. You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+@item
+If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all. For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices. Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+@item
+If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded. In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+@item
+The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
+specifies a version number of this License which applies to it and ``any
+later version'', you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation. If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+@item
+If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission. For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this. Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+@iftex
+@heading NO WARRANTY
+@end iftex
+@ifinfo
+@center NO WARRANTY
+@end ifinfo
+@cindex no warranty
+
+@item
+BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM ``AS IS'' WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+@item
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+@end enumerate
+
+@iftex
+@heading END OF TERMS AND CONDITIONS
+@end iftex
+@ifinfo
+@center END OF TERMS AND CONDITIONS
+@end ifinfo
+
+@page
+@unnumberedsubsec How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the ``copyright'' line and a pointer to where the full notice is found.
+
+@smallexample
+@var{one line to give the program's name and an idea of what it does.}
+Copyright (C) 19@var{yy} @var{name of author}
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+@end smallexample
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+@smallexample
+Gnomovision version 69, Copyright (C) 19@var{yy} @var{name of author}
+Gnomovision comes with ABSOLUTELY NO WARRANTY; for details
+type `show w'. This is free software, and you are welcome
+to redistribute it under certain conditions; type `show c'
+for details.
+@end smallexample
+
+The hypothetical commands @samp{show w} and @samp{show c} should show
+the appropriate parts of the General Public License. Of course, the
+commands you use may be called something other than @samp{show w} and
+@samp{show c}; they could even be mouse-clicks or menu items---whatever
+suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a ``copyright disclaimer'' for the program, if
+necessary. Here is a sample; alter the names:
+
+@smallexample
+@group
+Yoyodyne, Inc., hereby disclaims all copyright
+interest in the program `Gnomovision'
+(which makes passes at compilers) written
+by James Hacker.
+
+@var{signature of Ty Coon}, 1 April 1989
+Ty Coon, President of Vice
+@end group
+@end smallexample
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Library General
+Public License instead of this License.
+
+@node GNU Free Documentation License, Concept Index, GNU General Public License, Copying
+@section GNU Free Documentation License
+@center Version 1.1, March 2000
+@cindex FDL, GNU Free Documentation License
+
+@display
+Copyright (C) 2000 Free Software Foundation, Inc.
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+@end display
+@sp 1
+@enumerate 0
+@item
+PREAMBLE
+
+The purpose of this License is to make a manual, textbook, or other
+written document ``free'' in the sense of freedom: to assure everyone
+the effective freedom to copy and redistribute it, with or without
+modifying it, either commercially or noncommercially. Secondarily,
+this License preserves for the author and publisher a way to get
+credit for their work, while not being considered responsible for
+modifications made by others.
+
+This License is a kind of ``copyleft'', which means that derivative
+works of the document must themselves be free in the same sense. It
+complements the GNU General Public License, which is a copyleft
+license designed for free software.
+
+We have designed this License in order to use it for manuals for free
+software, because free software needs free documentation: a free
+program should come with manuals providing the same freedoms that the
+software does. But this License is not limited to software manuals;
+it can be used for any textual work, regardless of subject matter or
+whether it is published as a printed book. We recommend this License
+principally for works whose purpose is instruction or reference.
+
+@sp 1
+@item
+APPLICABILITY AND DEFINITIONS
+
+This License applies to any manual or other work that contains a
+notice placed by the copyright holder saying it can be distributed
+under the terms of this License. The ``Document'', below, refers to any
+such manual or work. Any member of the public is a licensee, and is
+addressed as ``you''.
+
+A ``Modified Version'' of the Document means any work containing the
+Document or a portion of it, either copied verbatim, or with
+modifications and/or translated into another language.
+
+A ``Secondary Section'' is a named appendix or a front-matter section of
+the Document that deals exclusively with the relationship of the
+publishers or authors of the Document to the Document's overall subject
+(or to related matters) and contains nothing that could fall directly
+within that overall subject. (For example, if the Document is in part a
+textbook of mathematics, a Secondary Section may not explain any
+mathematics.) The relationship could be a matter of historical
+connection with the subject or with related matters, or of legal,
+commercial, philosophical, ethical or political position regarding
+them.
+
+The ``Invariant Sections'' are certain Secondary Sections whose titles
+are designated, as being those of Invariant Sections, in the notice
+that says that the Document is released under this License.
+
+The ``Cover Texts'' are certain short passages of text that are listed,
+as Front-Cover Texts or Back-Cover Texts, in the notice that says that
+the Document is released under this License.
+
+A ``Transparent'' copy of the Document means a machine-readable copy,
+represented in a format whose specification is available to the
+general public, whose contents can be viewed and edited directly and
+straightforwardly with generic text editors or (for images composed of
+pixels) generic paint programs or (for drawings) some widely available
+drawing editor, and that is suitable for input to text formatters or
+for automatic translation to a variety of formats suitable for input
+to text formatters. A copy made in an otherwise Transparent file
+format whose markup has been designed to thwart or discourage
+subsequent modification by readers is not Transparent. A copy that is
+not ``Transparent'' is called ``Opaque''.
+
+Examples of suitable formats for Transparent copies include plain
+ASCII without markup, Texinfo input format, LaTeX input format, SGML
+or XML using a publicly available DTD, and standard-conforming simple
+HTML designed for human modification. Opaque formats include
+PostScript, PDF, proprietary formats that can be read and edited only
+by proprietary word processors, SGML or XML for which the DTD and/or
+processing tools are not generally available, and the
+machine-generated HTML produced by some word processors for output
+purposes only.
+
+The ``Title Page'' means, for a printed book, the title page itself,
+plus such following pages as are needed to hold, legibly, the material
+this License requires to appear in the title page. For works in
+formats which do not have any title page as such, ``Title Page'' means
+the text near the most prominent appearance of the work's title,
+preceding the beginning of the body of the text.
+@sp 1
+@item
+VERBATIM COPYING
+
+You may copy and distribute the Document in any medium, either
+commercially or noncommercially, provided that this License, the
+copyright notices, and the license notice saying this License applies
+to the Document are reproduced in all copies, and that you add no other
+conditions whatsoever to those of this License. You may not use
+technical measures to obstruct or control the reading or further
+copying of the copies you make or distribute. However, you may accept
+compensation in exchange for copies. If you distribute a large enough
+number of copies you must also follow the conditions in section 3.
+
+You may also lend copies, under the same conditions stated above, and
+you may publicly display copies.
+@sp 1
+@item
+COPYING IN QUANTITY
+
+If you publish printed copies of the Document numbering more than 100,
+and the Document's license notice requires Cover Texts, you must enclose
+the copies in covers that carry, clearly and legibly, all these Cover
+Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
+the back cover. Both covers must also clearly and legibly identify
+you as the publisher of these copies. The front cover must present
+the full title with all words of the title equally prominent and
+visible. You may add other material on the covers in addition.
+Copying with changes limited to the covers, as long as they preserve
+the title of the Document and satisfy these conditions, can be treated
+as verbatim copying in other respects.
+
+If the required texts for either cover are too voluminous to fit
+legibly, you should put the first ones listed (as many as fit
+reasonably) on the actual cover, and continue the rest onto adjacent
+pages.
+
+If you publish or distribute Opaque copies of the Document numbering
+more than 100, you must either include a machine-readable Transparent
+copy along with each Opaque copy, or state in or with each Opaque copy
+a publicly-accessible computer-network location containing a complete
+Transparent copy of the Document, free of added material, which the
+general network-using public has access to download anonymously at no
+charge using public-standard network protocols. If you use the latter
+option, you must take reasonably prudent steps, when you begin
+distribution of Opaque copies in quantity, to ensure that this
+Transparent copy will remain thus accessible at the stated location
+until at least one year after the last time you distribute an Opaque
+copy (directly or through your agents or retailers) of that edition to
+the public.
+
+It is requested, but not required, that you contact the authors of the
+Document well before redistributing any large number of copies, to give
+them a chance to provide you with an updated version of the Document.
+@sp 1
+@item
+MODIFICATIONS
+
+You may copy and distribute a Modified Version of the Document under
+the conditions of sections 2 and 3 above, provided that you release
+the Modified Version under precisely this License, with the Modified
+Version filling the role of the Document, thus licensing distribution
+and modification of the Modified Version to whoever possesses a copy
+of it. In addition, you must do these things in the Modified Version:
+
+A. Use in the Title Page (and on the covers, if any) a title distinct
+ from that of the Document, and from those of previous versions
+ (which should, if there were any, be listed in the History section
+ of the Document). You may use the same title as a previous version
+ if the original publisher of that version gives permission.@*
+B. List on the Title Page, as authors, one or more persons or entities
+ responsible for authorship of the modifications in the Modified
+ Version, together with at least five of the principal authors of the
+ Document (all of its principal authors, if it has less than five).@*
+C. State on the Title page the name of the publisher of the
+ Modified Version, as the publisher.@*
+D. Preserve all the copyright notices of the Document.@*
+E. Add an appropriate copyright notice for your modifications
+ adjacent to the other copyright notices.@*
+F. Include, immediately after the copyright notices, a license notice
+ giving the public permission to use the Modified Version under the
+ terms of this License, in the form shown in the Addendum below.@*
+G. Preserve in that license notice the full lists of Invariant Sections
+ and required Cover Texts given in the Document's license notice.@*
+H. Include an unaltered copy of this License.@*
+I. Preserve the section entitled ``History'', and its title, and add to
+ it an item stating at least the title, year, new authors, and
+ publisher of the Modified Version as given on the Title Page. If
+ there is no section entitled ``History'' in the Document, create one
+ stating the title, year, authors, and publisher of the Document as
+ given on its Title Page, then add an item describing the Modified
+ Version as stated in the previous sentence.@*
+J. Preserve the network location, if any, given in the Document for
+ public access to a Transparent copy of the Document, and likewise
+ the network locations given in the Document for previous versions
+ it was based on. These may be placed in the ``History'' section.
+ You may omit a network location for a work that was published at
+ least four years before the Document itself, or if the original
+ publisher of the version it refers to gives permission.@*
+K. In any section entitled ``Acknowledgements'' or ``Dedications'',
+ preserve the section's title, and preserve in the section all the
+ substance and tone of each of the contributor acknowledgements
+ and/or dedications given therein.@*
+L. Preserve all the Invariant Sections of the Document,
+ unaltered in their text and in their titles. Section numbers
+ or the equivalent are not considered part of the section titles.@*
+M. Delete any section entitled ``Endorsements''. Such a section
+ may not be included in the Modified Version.@*
+N. Do not retitle any existing section as ``Endorsements''
+ or to conflict in title with any Invariant Section.@*
+@sp 1
+If the Modified Version includes new front-matter sections or
+appendices that qualify as Secondary Sections and contain no material
+copied from the Document, you may at your option designate some or all
+of these sections as invariant. To do this, add their titles to the
+list of Invariant Sections in the Modified Version's license notice.
+These titles must be distinct from any other section titles.
+
+You may add a section entitled ``Endorsements'', provided it contains
+nothing but endorsements of your Modified Version by various
+parties--for example, statements of peer review or that the text has
+been approved by an organization as the authoritative definition of a
+standard.
+
+You may add a passage of up to five words as a Front-Cover Text, and a
+passage of up to 25 words as a Back-Cover Text, to the end of the list
+of Cover Texts in the Modified Version. Only one passage of
+Front-Cover Text and one of Back-Cover Text may be added by (or
+through arrangements made by) any one entity. If the Document already
+includes a cover text for the same cover, previously added by you or
+by arrangement made by the same entity you are acting on behalf of,
+you may not add another; but you may replace the old one, on explicit
+permission from the previous publisher that added the old one.
+
+The author(s) and publisher(s) of the Document do not by this License
+give permission to use their names for publicity for or to assert or
+imply endorsement of any Modified Version.
+@sp 1
+@item
+COMBINING DOCUMENTS
+
+You may combine the Document with other documents released under this
+License, under the terms defined in section 4 above for modified
+versions, provided that you include in the combination all of the
+Invariant Sections of all of the original documents, unmodified, and
+list them all as Invariant Sections of your combined work in its
+license notice.
+
+The combined work need only contain one copy of this License, and
+multiple identical Invariant Sections may be replaced with a single
+copy. If there are multiple Invariant Sections with the same name but
+different contents, make the title of each such section unique by
+adding at the end of it, in parentheses, the name of the original
+author or publisher of that section if known, or else a unique number.
+Make the same adjustment to the section titles in the list of
+Invariant Sections in the license notice of the combined work.
+
+In the combination, you must combine any sections entitled ``History''
+in the various original documents, forming one section entitled
+``History''; likewise combine any sections entitled ``Acknowledgements'',
+and any sections entitled ``Dedications''. You must delete all sections
+entitled ``Endorsements.''
+@sp 1
+@item
+COLLECTIONS OF DOCUMENTS
+
+You may make a collection consisting of the Document and other documents
+released under this License, and replace the individual copies of this
+License in the various documents with a single copy that is included in
+the collection, provided that you follow the rules of this License for
+verbatim copying of each of the documents in all other respects.
+
+You may extract a single document from such a collection, and distribute
+it individually under this License, provided you insert a copy of this
+License into the extracted document, and follow this License in all
+other respects regarding verbatim copying of that document.
+@sp 1
+@item
+AGGREGATION WITH INDEPENDENT WORKS
+
+A compilation of the Document or its derivatives with other separate
+and independent documents or works, in or on a volume of a storage or
+distribution medium, does not as a whole count as a Modified Version
+of the Document, provided no compilation copyright is claimed for the
+compilation. Such a compilation is called an ``aggregate'', and this
+License does not apply to the other self-contained works thus compiled
+with the Document, on account of their being thus compiled, if they
+are not themselves derivative works of the Document.
+
+If the Cover Text requirement of section 3 is applicable to these
+copies of the Document, then if the Document is less than one quarter
+of the entire aggregate, the Document's Cover Texts may be placed on
+covers that surround only the Document within the aggregate.
+Otherwise they must appear on covers around the whole aggregate.
+@sp 1
+@item
+TRANSLATION
+
+Translation is considered a kind of modification, so you may
+distribute translations of the Document under the terms of section 4.
+Replacing Invariant Sections with translations requires special
+permission from their copyright holders, but you may include
+translations of some or all Invariant Sections in addition to the
+original versions of these Invariant Sections. You may include a
+translation of this License provided that you also include the
+original English version of this License. In case of a disagreement
+between the translation and the original English version of this
+License, the original English version will prevail.
+@sp 1
+@item
+TERMINATION
+
+You may not copy, modify, sublicense, or distribute the Document except
+as expressly provided for under this License. Any other attempt to
+copy, modify, sublicense or distribute the Document is void, and will
+automatically terminate your rights under this License. However,
+parties who have received copies, or rights, from you under this
+License will not have their licenses terminated so long as such
+parties remain in full compliance.
+@sp 1
+@item
+FUTURE REVISIONS OF THIS LICENSE
+
+The Free Software Foundation may publish new, revised versions
+of the GNU Free Documentation License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns. See
+http://www.gnu.org/copyleft/.
+
+Each version of the License is given a distinguishing version number.
+If the Document specifies that a particular numbered version of this
+License ``or any later version'' applies to it, you have the option of
+following the terms and conditions either of that specified version or
+of any later version that has been published (not as a draft) by the
+Free Software Foundation. If the Document does not specify a version
+number of this License, you may choose any version ever published (not
+as a draft) by the Free Software Foundation.
+
+@end enumerate
+
+@unnumberedsubsec ADDENDUM: How to use this License for your documents
+
+To use this License in a document you have written, include a copy of
+the License in the document and put the following copyright and
+license notices just after the title page:
+
+@smallexample
+@group
+
+ Copyright (C) @var{year} @var{your name}.
+ Permission is granted to copy, distribute and/or modify this document
+ under the terms of the GNU Free Documentation License, Version 1.1
+ or any later version published by the Free Software Foundation;
+ with the Invariant Sections being @var{list their titles}, with the
+ Front-Cover Texts being @var{list}, and with the Back-Cover Texts being @var{list}.
+ A copy of the license is included in the section entitled ``GNU
+ Free Documentation License''.
+@end group
+@end smallexample
+If you have no Invariant Sections, write ``with no Invariant Sections''
+instead of saying which ones are invariant. If you have no
+Front-Cover Texts, write ``no Front-Cover Texts'' instead of
+``Front-Cover Texts being @var{list}''; likewise for Back-Cover Texts.
+
+If your document contains nontrivial examples of program code, we
+recommend releasing these examples in parallel under your choice of
+free software license, such as the GNU General Public License,
+to permit their use in free software.
+
+@page
+@node Concept Index, Index, GNU Free Documentation License, Top
+@unnumbered Concept Index
+
+This is a general index of all issues discussed in this manual,
+with the exception of all specific @command{grep}
+command-line options,
+environment variables,
+color capabilities,
+and regular expression constructs,
+which are covered in their own index.
+
+@printindex cp
+
+@page
+@node Index,, Concept Index, Top
+@unnumbered Index
+
+This is an lexicographical list of all @command{grep}
+command-line options,
+environment variables,
+color capabilities,
+and regular expression constructs.
+
+@printindex fn
+
+@contents
+@bye
--- /dev/null
+#!/bin/sh
+# Get modification time of a file or directory and pretty-print it.
+
+scriptversion=2005-06-29.22
+
+# Copyright (C) 1995, 1996, 1997, 2003, 2004, 2005 Free Software
+# Foundation, Inc.
+# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+case $1 in
+ '')
+ echo "$0: No file. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: mdate-sh [--help] [--version] FILE
+
+Pretty-print the modification time of FILE.
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "mdate-sh $scriptversion"
+ exit $?
+ ;;
+esac
+
+# Prevent date giving response in another language.
+LANG=C
+export LANG
+LC_ALL=C
+export LC_ALL
+LC_TIME=C
+export LC_TIME
+
+# GNU ls changes its time format in response to the TIME_STYLE
+# variable. Since we cannot assume `unset' works, revert this
+# variable to its documented default.
+if test "${TIME_STYLE+set}" = set; then
+ TIME_STYLE=posix-long-iso
+ export TIME_STYLE
+fi
+
+save_arg1=$1
+
+# Find out how to get the extended ls output of a file or directory.
+if ls -L /dev/null 1>/dev/null 2>&1; then
+ ls_command='ls -L -l -d'
+else
+ ls_command='ls -l -d'
+fi
+
+# A `ls -l' line looks as follows on OS/2.
+# drwxrwx--- 0 Aug 11 2001 foo
+# This differs from Unix, which adds ownership information.
+# drwxrwx--- 2 root root 4096 Aug 11 2001 foo
+#
+# To find the date, we split the line on spaces and iterate on words
+# until we find a month. This cannot work with files whose owner is a
+# user named `Jan', or `Feb', etc. However, it's unlikely that `/'
+# will be owned by a user whose name is a month. So we first look at
+# the extended ls output of the root directory to decide how many
+# words should be skipped to get the date.
+
+# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
+set x`ls -l -d /`
+
+# Find which argument is the month.
+month=
+command=
+until test $month
+do
+ shift
+ # Add another shift to the command.
+ command="$command shift;"
+ case $1 in
+ Jan) month=January; nummonth=1;;
+ Feb) month=February; nummonth=2;;
+ Mar) month=March; nummonth=3;;
+ Apr) month=April; nummonth=4;;
+ May) month=May; nummonth=5;;
+ Jun) month=June; nummonth=6;;
+ Jul) month=July; nummonth=7;;
+ Aug) month=August; nummonth=8;;
+ Sep) month=September; nummonth=9;;
+ Oct) month=October; nummonth=10;;
+ Nov) month=November; nummonth=11;;
+ Dec) month=December; nummonth=12;;
+ esac
+done
+
+# Get the extended ls output of the file or directory.
+set dummy x`eval "$ls_command \"\$save_arg1\""`
+
+# Remove all preceding arguments
+eval $command
+
+# Because of the dummy argument above, month is in $2.
+#
+# On a POSIX system, we should have
+#
+# $# = 5
+# $1 = file size
+# $2 = month
+# $3 = day
+# $4 = year or time
+# $5 = filename
+#
+# On Darwin 7.7.0 and 7.6.0, we have
+#
+# $# = 4
+# $1 = day
+# $2 = month
+# $3 = year or time
+# $4 = filename
+
+# Get the month.
+case $2 in
+ Jan) month=January; nummonth=1;;
+ Feb) month=February; nummonth=2;;
+ Mar) month=March; nummonth=3;;
+ Apr) month=April; nummonth=4;;
+ May) month=May; nummonth=5;;
+ Jun) month=June; nummonth=6;;
+ Jul) month=July; nummonth=7;;
+ Aug) month=August; nummonth=8;;
+ Sep) month=September; nummonth=9;;
+ Oct) month=October; nummonth=10;;
+ Nov) month=November; nummonth=11;;
+ Dec) month=December; nummonth=12;;
+esac
+
+case $3 in
+ ???*) day=$1;;
+ *) day=$3; shift;;
+esac
+
+# Here we have to deal with the problem that the ls output gives either
+# the time of day or the year.
+case $3 in
+ *:*) set `date`; eval year=\$$#
+ case $2 in
+ Jan) nummonthtod=1;;
+ Feb) nummonthtod=2;;
+ Mar) nummonthtod=3;;
+ Apr) nummonthtod=4;;
+ May) nummonthtod=5;;
+ Jun) nummonthtod=6;;
+ Jul) nummonthtod=7;;
+ Aug) nummonthtod=8;;
+ Sep) nummonthtod=9;;
+ Oct) nummonthtod=10;;
+ Nov) nummonthtod=11;;
+ Dec) nummonthtod=12;;
+ esac
+ # For the first six month of the year the time notation can also
+ # be used for files modified in the last year.
+ if (expr $nummonth \> $nummonthtod) > /dev/null;
+ then
+ year=`expr $year - 1`
+ fi;;
+ *) year=$3;;
+esac
+
+# The result.
+echo $day $month $year
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- /dev/null
+% texinfo.tex -- TeX macros to handle Texinfo files.
+%
+% Load plain if necessary, i.e., if running under initex.
+\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
+%
+\def\texinfoversion{2006-10-04.17}
+%
+% Copyright (C) 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
+% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free
+% Software Foundation, Inc.
+%
+% This texinfo.tex file is free software; you can redistribute it and/or
+% modify it under the terms of the GNU General Public License as
+% published by the Free Software Foundation; either version 2, or (at
+% your option) any later version.
+%
+% This texinfo.tex file is distributed in the hope that it will be
+% useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+% of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+% General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with this texinfo.tex file; see the file COPYING. If not, write
+% to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+% Boston, MA 02110-1301, USA.
+%
+% As a special exception, when this file is read by TeX when processing
+% a Texinfo source document, you may use the result without
+% restriction. (This has been our intent since Texinfo was invented.)
+%
+% Please try the latest version of texinfo.tex before submitting bug
+% reports; you can get the latest version from:
+% http://www.gnu.org/software/texinfo/ (the Texinfo home page), or
+% ftp://tug.org/tex/texinfo.tex
+% (and all CTAN mirrors, see http://www.ctan.org).
+% The texinfo.tex in any given distribution could well be out
+% of date, so if that's what you're using, please check.
+%
+% Send bug reports to bug-texinfo@gnu.org. Please include including a
+% complete document in each bug report with which we can reproduce the
+% problem. Patches are, of course, greatly appreciated.
+%
+% To process a Texinfo manual with TeX, it's most reliable to use the
+% texi2dvi shell script that comes with the distribution. For a simple
+% manual foo.texi, however, you can get away with this:
+% tex foo.texi
+% texindex foo.??
+% tex foo.texi
+% tex foo.texi
+% dvips foo.dvi -o # or whatever; this makes foo.ps.
+% The extra TeX runs get the cross-reference information correct.
+% Sometimes one run after texindex suffices, and sometimes you need more
+% than two; texi2dvi does it as many times as necessary.
+%
+% It is possible to adapt texinfo.tex for other languages, to some
+% extent. You can get the existing language-specific files from the
+% full Texinfo distribution.
+%
+% The GNU Texinfo home page is http://www.gnu.org/software/texinfo.
+
+
+\message{Loading texinfo [version \texinfoversion]:}
+
+% If in a .fmt file, print the version number
+% and turn on active characters that we couldn't do earlier because
+% they might have appeared in the input file name.
+\everyjob{\message{[Texinfo version \texinfoversion]}%
+ \catcode`+=\active \catcode`\_=\active}
+
+\message{Basics,}
+\chardef\other=12
+
+% We never want plain's \outer definition of \+ in Texinfo.
+% For @tex, we can use \tabalign.
+\let\+ = \relax
+
+% Save some plain tex macros whose names we will redefine.
+\let\ptexb=\b
+\let\ptexbullet=\bullet
+\let\ptexc=\c
+\let\ptexcomma=\,
+\let\ptexdot=\.
+\let\ptexdots=\dots
+\let\ptexend=\end
+\let\ptexequiv=\equiv
+\let\ptexexclam=\!
+\let\ptexfootnote=\footnote
+\let\ptexgtr=>
+\let\ptexhat=^
+\let\ptexi=\i
+\let\ptexindent=\indent
+\let\ptexinsert=\insert
+\let\ptexlbrace=\{
+\let\ptexless=<
+\let\ptexnewwrite\newwrite
+\let\ptexnoindent=\noindent
+\let\ptexplus=+
+\let\ptexrbrace=\}
+\let\ptexslash=\/
+\let\ptexstar=\*
+\let\ptext=\t
+
+% If this character appears in an error message or help string, it
+% starts a new line in the output.
+\newlinechar = `^^J
+
+% Use TeX 3.0's \inputlineno to get the line number, for better error
+% messages, but if we're using an old version of TeX, don't do anything.
+%
+\ifx\inputlineno\thisisundefined
+ \let\linenumber = \empty % Pre-3.0.
+\else
+ \def\linenumber{l.\the\inputlineno:\space}
+\fi
+
+% Set up fixed words for English if not already set.
+\ifx\putwordAppendix\undefined \gdef\putwordAppendix{Appendix}\fi
+\ifx\putwordChapter\undefined \gdef\putwordChapter{Chapter}\fi
+\ifx\putwordfile\undefined \gdef\putwordfile{file}\fi
+\ifx\putwordin\undefined \gdef\putwordin{in}\fi
+\ifx\putwordIndexIsEmpty\undefined \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
+\ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
+\ifx\putwordInfo\undefined \gdef\putwordInfo{Info}\fi
+\ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi
+\ifx\putwordMethodon\undefined \gdef\putwordMethodon{Method on}\fi
+\ifx\putwordNoTitle\undefined \gdef\putwordNoTitle{No Title}\fi
+\ifx\putwordof\undefined \gdef\putwordof{of}\fi
+\ifx\putwordon\undefined \gdef\putwordon{on}\fi
+\ifx\putwordpage\undefined \gdef\putwordpage{page}\fi
+\ifx\putwordsection\undefined \gdef\putwordsection{section}\fi
+\ifx\putwordSection\undefined \gdef\putwordSection{Section}\fi
+\ifx\putwordsee\undefined \gdef\putwordsee{see}\fi
+\ifx\putwordSee\undefined \gdef\putwordSee{See}\fi
+\ifx\putwordShortTOC\undefined \gdef\putwordShortTOC{Short Contents}\fi
+\ifx\putwordTOC\undefined \gdef\putwordTOC{Table of Contents}\fi
+%
+\ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi
+\ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi
+\ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi
+\ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi
+\ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi
+\ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi
+\ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi
+\ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi
+\ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi
+\ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi
+\ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi
+\ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi
+%
+\ifx\putwordDefmac\undefined \gdef\putwordDefmac{Macro}\fi
+\ifx\putwordDefspec\undefined \gdef\putwordDefspec{Special Form}\fi
+\ifx\putwordDefvar\undefined \gdef\putwordDefvar{Variable}\fi
+\ifx\putwordDefopt\undefined \gdef\putwordDefopt{User Option}\fi
+\ifx\putwordDeffunc\undefined \gdef\putwordDeffunc{Function}\fi
+
+% Since the category of space is not known, we have to be careful.
+\chardef\spacecat = 10
+\def\spaceisspace{\catcode`\ =\spacecat}
+
+% sometimes characters are active, so we need control sequences.
+\chardef\colonChar = `\:
+\chardef\commaChar = `\,
+\chardef\dashChar = `\-
+\chardef\dotChar = `\.
+\chardef\exclamChar= `\!
+\chardef\lquoteChar= `\`
+\chardef\questChar = `\?
+\chardef\rquoteChar= `\'
+\chardef\semiChar = `\;
+\chardef\underChar = `\_
+
+% Ignore a token.
+%
+\def\gobble#1{}
+
+% The following is used inside several \edef's.
+\def\makecsname#1{\expandafter\noexpand\csname#1\endcsname}
+
+% Hyphenation fixes.
+\hyphenation{
+ Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script
+ ap-pen-dix bit-map bit-maps
+ data-base data-bases eshell fall-ing half-way long-est man-u-script
+ man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm
+ par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces
+ spell-ing spell-ings
+ stand-alone strong-est time-stamp time-stamps which-ever white-space
+ wide-spread wrap-around
+}
+
+% Margin to add to right of even pages, to left of odd pages.
+\newdimen\bindingoffset
+\newdimen\normaloffset
+\newdimen\pagewidth \newdimen\pageheight
+
+% For a final copy, take out the rectangles
+% that mark overfull boxes (in case you have decided
+% that the text looks ok even though it passes the margin).
+%
+\def\finalout{\overfullrule=0pt}
+
+% @| inserts a changebar to the left of the current line. It should
+% surround any changed text. This approach does *not* work if the
+% change spans more than two lines of output. To handle that, we would
+% have adopt a much more difficult approach (putting marks into the main
+% vertical list for the beginning and end of each change).
+%
+\def\|{%
+ % \vadjust can only be used in horizontal mode.
+ \leavevmode
+ %
+ % Append this vertical mode material after the current line in the output.
+ \vadjust{%
+ % We want to insert a rule with the height and depth of the current
+ % leading; that is exactly what \strutbox is supposed to record.
+ \vskip-\baselineskip
+ %
+ % \vadjust-items are inserted at the left edge of the type. So
+ % the \llap here moves out into the left-hand margin.
+ \llap{%
+ %
+ % For a thicker or thinner bar, change the `1pt'.
+ \vrule height\baselineskip width1pt
+ %
+ % This is the space between the bar and the text.
+ \hskip 12pt
+ }%
+ }%
+}
+
+% Sometimes it is convenient to have everything in the transcript file
+% and nothing on the terminal. We don't just call \tracingall here,
+% since that produces some useless output on the terminal. We also make
+% some effort to order the tracing commands to reduce output in the log
+% file; cf. trace.sty in LaTeX.
+%
+\def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}%
+\def\loggingall{%
+ \tracingstats2
+ \tracingpages1
+ \tracinglostchars2 % 2 gives us more in etex
+ \tracingparagraphs1
+ \tracingoutput1
+ \tracingmacros2
+ \tracingrestores1
+ \showboxbreadth\maxdimen \showboxdepth\maxdimen
+ \ifx\eTeXversion\undefined\else % etex gives us more logging
+ \tracingscantokens1
+ \tracingifs1
+ \tracinggroups1
+ \tracingnesting2
+ \tracingassigns1
+ \fi
+ \tracingcommands3 % 3 gives us more in etex
+ \errorcontextlines16
+}%
+
+% add check for \lastpenalty to plain's definitions. If the last thing
+% we did was a \nobreak, we don't want to insert more space.
+%
+\def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount
+ \removelastskip\penalty-50\smallskip\fi\fi}
+\def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount
+ \removelastskip\penalty-100\medskip\fi\fi}
+\def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount
+ \removelastskip\penalty-200\bigskip\fi\fi}
+
+% For @cropmarks command.
+% Do @cropmarks to get crop marks.
+%
+\newif\ifcropmarks
+\let\cropmarks = \cropmarkstrue
+%
+% Dimensions to add cropmarks at corners.
+% Added by P. A. MacKay, 12 Nov. 1986
+%
+\newdimen\outerhsize \newdimen\outervsize % set by the paper size routines
+\newdimen\cornerlong \cornerlong=1pc
+\newdimen\cornerthick \cornerthick=.3pt
+\newdimen\topandbottommargin \topandbottommargin=.75in
+
+% Main output routine.
+\chardef\PAGE = 255
+\output = {\onepageout{\pagecontents\PAGE}}
+
+\newbox\headlinebox
+\newbox\footlinebox
+
+% \onepageout takes a vbox as an argument. Note that \pagecontents
+% does insertions, but you have to call it yourself.
+\def\onepageout#1{%
+ \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi
+ %
+ \ifodd\pageno \advance\hoffset by \bindingoffset
+ \else \advance\hoffset by -\bindingoffset\fi
+ %
+ % Do this outside of the \shipout so @code etc. will be expanded in
+ % the headline as they should be, not taken literally (outputting ''code).
+ \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}%
+ \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}%
+ %
+ {%
+ % Have to do this stuff outside the \shipout because we want it to
+ % take effect in \write's, yet the group defined by the \vbox ends
+ % before the \shipout runs.
+ %
+ \indexdummies % don't expand commands in the output.
+ \normalturnoffactive % \ in index entries must not stay \, e.g., if
+ % the page break happens to be in the middle of an example.
+ % We don't want .vr (or whatever) entries like this:
+ % \entry{{\tt \indexbackslash }acronym}{32}{\code {\acronym}}
+ % "\acronym" won't work when it's read back in;
+ % it needs to be
+ % {\code {{\tt \backslashcurfont }acronym}
+ \shipout\vbox{%
+ % Do this early so pdf references go to the beginning of the page.
+ \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi
+ %
+ \ifcropmarks \vbox to \outervsize\bgroup
+ \hsize = \outerhsize
+ \vskip-\topandbottommargin
+ \vtop to0pt{%
+ \line{\ewtop\hfil\ewtop}%
+ \nointerlineskip
+ \line{%
+ \vbox{\moveleft\cornerthick\nstop}%
+ \hfill
+ \vbox{\moveright\cornerthick\nstop}%
+ }%
+ \vss}%
+ \vskip\topandbottommargin
+ \line\bgroup
+ \hfil % center the page within the outer (page) hsize.
+ \ifodd\pageno\hskip\bindingoffset\fi
+ \vbox\bgroup
+ \fi
+ %
+ \unvbox\headlinebox
+ \pagebody{#1}%
+ \ifdim\ht\footlinebox > 0pt
+ % Only leave this space if the footline is nonempty.
+ % (We lessened \vsize for it in \oddfootingyyy.)
+ % The \baselineskip=24pt in plain's \makefootline has no effect.
+ \vskip 24pt
+ \unvbox\footlinebox
+ \fi
+ %
+ \ifcropmarks
+ \egroup % end of \vbox\bgroup
+ \hfil\egroup % end of (centering) \line\bgroup
+ \vskip\topandbottommargin plus1fill minus1fill
+ \boxmaxdepth = \cornerthick
+ \vbox to0pt{\vss
+ \line{%
+ \vbox{\moveleft\cornerthick\nsbot}%
+ \hfill
+ \vbox{\moveright\cornerthick\nsbot}%
+ }%
+ \nointerlineskip
+ \line{\ewbot\hfil\ewbot}%
+ }%
+ \egroup % \vbox from first cropmarks clause
+ \fi
+ }% end of \shipout\vbox
+ }% end of group with \indexdummies
+ \advancepageno
+ \ifnum\outputpenalty>-20000 \else\dosupereject\fi
+}
+
+\newinsert\margin \dimen\margin=\maxdimen
+
+\def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}}
+{\catcode`\@ =11
+\gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi
+% marginal hacks, juha@viisa.uucp (Juha Takala)
+\ifvoid\margin\else % marginal info is present
+ \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi
+\dimen@=\dp#1 \unvbox#1
+\ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi
+\ifr@ggedbottom \kern-\dimen@ \vfil \fi}
+}
+
+% Here are the rules for the cropmarks. Note that they are
+% offset so that the space between them is truly \outerhsize or \outervsize
+% (P. A. MacKay, 12 November, 1986)
+%
+\def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong}
+\def\nstop{\vbox
+ {\hrule height\cornerthick depth\cornerlong width\cornerthick}}
+\def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong}
+\def\nsbot{\vbox
+ {\hrule height\cornerlong depth\cornerthick width\cornerthick}}
+
+% Parse an argument, then pass it to #1. The argument is the rest of
+% the input line (except we remove a trailing comment). #1 should be a
+% macro which expects an ordinary undelimited TeX argument.
+%
+\def\parsearg{\parseargusing{}}
+\def\parseargusing#1#2{%
+ \def\argtorun{#2}%
+ \begingroup
+ \obeylines
+ \spaceisspace
+ #1%
+ \parseargline\empty% Insert the \empty token, see \finishparsearg below.
+}
+
+{\obeylines %
+ \gdef\parseargline#1^^M{%
+ \endgroup % End of the group started in \parsearg.
+ \argremovecomment #1\comment\ArgTerm%
+ }%
+}
+
+% First remove any @comment, then any @c comment.
+\def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm}
+\def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm}
+
+% Each occurence of `\^^M' or `<space>\^^M' is replaced by a single space.
+%
+% \argremovec might leave us with trailing space, e.g.,
+% @end itemize @c foo
+% This space token undergoes the same procedure and is eventually removed
+% by \finishparsearg.
+%
+\def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M}
+\def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M}
+\def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{%
+ \def\temp{#3}%
+ \ifx\temp\empty
+ % Do not use \next, perhaps the caller of \parsearg uses it; reuse \temp:
+ \let\temp\finishparsearg
+ \else
+ \let\temp\argcheckspaces
+ \fi
+ % Put the space token in:
+ \temp#1 #3\ArgTerm
+}
+
+% If a _delimited_ argument is enclosed in braces, they get stripped; so
+% to get _exactly_ the rest of the line, we had to prevent such situation.
+% We prepended an \empty token at the very beginning and we expand it now,
+% just before passing the control to \argtorun.
+% (Similarily, we have to think about #3 of \argcheckspacesY above: it is
+% either the null string, or it ends with \^^M---thus there is no danger
+% that a pair of braces would be stripped.
+%
+% But first, we have to remove the trailing space token.
+%
+\def\finishparsearg#1 \ArgTerm{\expandafter\argtorun\expandafter{#1}}
+
+% \parseargdef\foo{...}
+% is roughly equivalent to
+% \def\foo{\parsearg\Xfoo}
+% \def\Xfoo#1{...}
+%
+% Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my
+% favourite TeX trick. --kasal, 16nov03
+
+\def\parseargdef#1{%
+ \expandafter \doparseargdef \csname\string#1\endcsname #1%
+}
+\def\doparseargdef#1#2{%
+ \def#2{\parsearg#1}%
+ \def#1##1%
+}
+
+% Several utility definitions with active space:
+{
+ \obeyspaces
+ \gdef\obeyedspace{ }
+
+ % Make each space character in the input produce a normal interword
+ % space in the output. Don't allow a line break at this space, as this
+ % is used only in environments like @example, where each line of input
+ % should produce a line of output anyway.
+ %
+ \gdef\sepspaces{\obeyspaces\let =\tie}
+
+ % If an index command is used in an @example environment, any spaces
+ % therein should become regular spaces in the raw index file, not the
+ % expansion of \tie (\leavevmode \penalty \@M \ ).
+ \gdef\unsepspaces{\let =\space}
+}
+
+
+\def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next}
+
+% Define the framework for environments in texinfo.tex. It's used like this:
+%
+% \envdef\foo{...}
+% \def\Efoo{...}
+%
+% It's the responsibility of \envdef to insert \begingroup before the
+% actual body; @end closes the group after calling \Efoo. \envdef also
+% defines \thisenv, so the current environment is known; @end checks
+% whether the environment name matches. The \checkenv macro can also be
+% used to check whether the current environment is the one expected.
+%
+% Non-false conditionals (@iftex, @ifset) don't fit into this, so they
+% are not treated as enviroments; they don't open a group. (The
+% implementation of @end takes care not to call \endgroup in this
+% special case.)
+
+
+% At runtime, environments start with this:
+\def\startenvironment#1{\begingroup\def\thisenv{#1}}
+% initialize
+\let\thisenv\empty
+
+% ... but they get defined via ``\envdef\foo{...}'':
+\long\def\envdef#1#2{\def#1{\startenvironment#1#2}}
+\def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}}
+
+% Check whether we're in the right environment:
+\def\checkenv#1{%
+ \def\temp{#1}%
+ \ifx\thisenv\temp
+ \else
+ \badenverr
+ \fi
+}
+
+% Evironment mismatch, #1 expected:
+\def\badenverr{%
+ \errhelp = \EMsimple
+ \errmessage{This command can appear only \inenvironment\temp,
+ not \inenvironment\thisenv}%
+}
+\def\inenvironment#1{%
+ \ifx#1\empty
+ out of any environment%
+ \else
+ in environment \expandafter\string#1%
+ \fi
+}
+
+% @end foo executes the definition of \Efoo.
+% But first, it executes a specialized version of \checkenv
+%
+\parseargdef\end{%
+ \if 1\csname iscond.#1\endcsname
+ \else
+ % The general wording of \badenverr may not be ideal, but... --kasal, 06nov03
+ \expandafter\checkenv\csname#1\endcsname
+ \csname E#1\endcsname
+ \endgroup
+ \fi
+}
+
+\newhelp\EMsimple{Press RETURN to continue.}
+
+
+%% Simple single-character @ commands
+
+% @@ prints an @
+% Kludge this until the fonts are right (grr).
+\def\@{{\tt\char64}}
+
+% This is turned off because it was never documented
+% and you can use @w{...} around a quote to suppress ligatures.
+%% Define @` and @' to be the same as ` and '
+%% but suppressing ligatures.
+%\def\`{{`}}
+%\def\'{{'}}
+
+% Used to generate quoted braces.
+\def\mylbrace {{\tt\char123}}
+\def\myrbrace {{\tt\char125}}
+\let\{=\mylbrace
+\let\}=\myrbrace
+\begingroup
+ % Definitions to produce \{ and \} commands for indices,
+ % and @{ and @} for the aux/toc files.
+ \catcode`\{ = \other \catcode`\} = \other
+ \catcode`\[ = 1 \catcode`\] = 2
+ \catcode`\! = 0 \catcode`\\ = \other
+ !gdef!lbracecmd[\{]%
+ !gdef!rbracecmd[\}]%
+ !gdef!lbraceatcmd[@{]%
+ !gdef!rbraceatcmd[@}]%
+!endgroup
+
+% @comma{} to avoid , parsing problems.
+\let\comma = ,
+
+% Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent
+% Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H.
+\let\, = \c
+\let\dotaccent = \.
+\def\ringaccent#1{{\accent23 #1}}
+\let\tieaccent = \t
+\let\ubaraccent = \b
+\let\udotaccent = \d
+
+% Other special characters: @questiondown @exclamdown @ordf @ordm
+% Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss.
+\def\questiondown{?`}
+\def\exclamdown{!`}
+\def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}}
+\def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}}
+
+% Dotless i and dotless j, used for accents.
+\def\imacro{i}
+\def\jmacro{j}
+\def\dotless#1{%
+ \def\temp{#1}%
+ \ifx\temp\imacro \ptexi
+ \else\ifx\temp\jmacro \j
+ \else \errmessage{@dotless can be used only with i or j}%
+ \fi\fi
+}
+
+% The \TeX{} logo, as in plain, but resetting the spacing so that a
+% period following counts as ending a sentence. (Idea found in latex.)
+%
+\edef\TeX{\TeX \spacefactor=1000 }
+
+% @LaTeX{} logo. Not quite the same results as the definition in
+% latex.ltx, since we use a different font for the raised A; it's most
+% convenient for us to use an explicitly smaller font, rather than using
+% the \scriptstyle font (since we don't reset \scriptstyle and
+% \scriptscriptstyle).
+%
+\def\LaTeX{%
+ L\kern-.36em
+ {\setbox0=\hbox{T}%
+ \vbox to \ht0{\hbox{\selectfonts\lllsize A}\vss}}%
+ \kern-.15em
+ \TeX
+}
+
+% Be sure we're in horizontal mode when doing a tie, since we make space
+% equivalent to this in @example-like environments. Otherwise, a space
+% at the beginning of a line will start with \penalty -- and
+% since \penalty is valid in vertical mode, we'd end up putting the
+% penalty on the vertical list instead of in the new paragraph.
+{\catcode`@ = 11
+ % Avoid using \@M directly, because that causes trouble
+ % if the definition is written into an index file.
+ \global\let\tiepenalty = \@M
+ \gdef\tie{\leavevmode\penalty\tiepenalty\ }
+}
+
+% @: forces normal size whitespace following.
+\def\:{\spacefactor=1000 }
+
+% @* forces a line break.
+\def\*{\hfil\break\hbox{}\ignorespaces}
+
+% @/ allows a line break.
+\let\/=\allowbreak
+
+% @. is an end-of-sentence period.
+\def\.{.\spacefactor=\endofsentencespacefactor\space}
+
+% @! is an end-of-sentence bang.
+\def\!{!\spacefactor=\endofsentencespacefactor\space}
+
+% @? is an end-of-sentence query.
+\def\?{?\spacefactor=\endofsentencespacefactor\space}
+
+% @frenchspacing on|off says whether to put extra space after punctuation.
+%
+\def\onword{on}
+\def\offword{off}
+%
+\parseargdef\frenchspacing{%
+ \def\temp{#1}%
+ \ifx\temp\onword \plainfrenchspacing
+ \else\ifx\temp\offword \plainnonfrenchspacing
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @frenchspacing option `\temp', must be on/off}%
+ \fi\fi
+}
+
+% @w prevents a word break. Without the \leavevmode, @w at the
+% beginning of a paragraph, when TeX is still in vertical mode, would
+% produce a whole line of output instead of starting the paragraph.
+\def\w#1{\leavevmode\hbox{#1}}
+
+% @group ... @end group forces ... to be all on one page, by enclosing
+% it in a TeX vbox. We use \vtop instead of \vbox to construct the box
+% to keep its height that of a normal line. According to the rules for
+% \topskip (p.114 of the TeXbook), the glue inserted is
+% max (\topskip - \ht (first item), 0). If that height is large,
+% therefore, no glue is inserted, and the space between the headline and
+% the text is small, which looks bad.
+%
+% Another complication is that the group might be very large. This can
+% cause the glue on the previous page to be unduly stretched, because it
+% does not have much material. In this case, it's better to add an
+% explicit \vfill so that the extra space is at the bottom. The
+% threshold for doing this is if the group is more than \vfilllimit
+% percent of a page (\vfilllimit can be changed inside of @tex).
+%
+\newbox\groupbox
+\def\vfilllimit{0.7}
+%
+\envdef\group{%
+ \ifnum\catcode`\^^M=\active \else
+ \errhelp = \groupinvalidhelp
+ \errmessage{@group invalid in context where filling is enabled}%
+ \fi
+ \startsavinginserts
+ %
+ \setbox\groupbox = \vtop\bgroup
+ % Do @comment since we are called inside an environment such as
+ % @example, where each end-of-line in the input causes an
+ % end-of-line in the output. We don't want the end-of-line after
+ % the `@group' to put extra space in the output. Since @group
+ % should appear on a line by itself (according to the Texinfo
+ % manual), we don't worry about eating any user text.
+ \comment
+}
+%
+% The \vtop produces a box with normal height and large depth; thus, TeX puts
+% \baselineskip glue before it, and (when the next line of text is done)
+% \lineskip glue after it. Thus, space below is not quite equal to space
+% above. But it's pretty close.
+\def\Egroup{%
+ % To get correct interline space between the last line of the group
+ % and the first line afterwards, we have to propagate \prevdepth.
+ \endgraf % Not \par, as it may have been set to \lisppar.
+ \global\dimen1 = \prevdepth
+ \egroup % End the \vtop.
+ % \dimen0 is the vertical size of the group's box.
+ \dimen0 = \ht\groupbox \advance\dimen0 by \dp\groupbox
+ % \dimen2 is how much space is left on the page (more or less).
+ \dimen2 = \pageheight \advance\dimen2 by -\pagetotal
+ % if the group doesn't fit on the current page, and it's a big big
+ % group, force a page break.
+ \ifdim \dimen0 > \dimen2
+ \ifdim \pagetotal < \vfilllimit\pageheight
+ \page
+ \fi
+ \fi
+ \box\groupbox
+ \prevdepth = \dimen1
+ \checkinserts
+}
+%
+% TeX puts in an \escapechar (i.e., `@') at the beginning of the help
+% message, so this ends up printing `@group can only ...'.
+%
+\newhelp\groupinvalidhelp{%
+group can only be used in environments such as @example,^^J%
+where each line of input produces a line of output.}
+
+% @need space-in-mils
+% forces a page break if there is not space-in-mils remaining.
+
+\newdimen\mil \mil=0.001in
+
+% Old definition--didn't work.
+%\parseargdef\need{\par %
+%% This method tries to make TeX break the page naturally
+%% if the depth of the box does not fit.
+%{\baselineskip=0pt%
+%\vtop to #1\mil{\vfil}\kern -#1\mil\nobreak
+%\prevdepth=-1000pt
+%}}
+
+\parseargdef\need{%
+ % Ensure vertical mode, so we don't make a big box in the middle of a
+ % paragraph.
+ \par
+ %
+ % If the @need value is less than one line space, it's useless.
+ \dimen0 = #1\mil
+ \dimen2 = \ht\strutbox
+ \advance\dimen2 by \dp\strutbox
+ \ifdim\dimen0 > \dimen2
+ %
+ % Do a \strut just to make the height of this box be normal, so the
+ % normal leading is inserted relative to the preceding line.
+ % And a page break here is fine.
+ \vtop to #1\mil{\strut\vfil}%
+ %
+ % TeX does not even consider page breaks if a penalty added to the
+ % main vertical list is 10000 or more. But in order to see if the
+ % empty box we just added fits on the page, we must make it consider
+ % page breaks. On the other hand, we don't want to actually break the
+ % page after the empty box. So we use a penalty of 9999.
+ %
+ % There is an extremely small chance that TeX will actually break the
+ % page at this \penalty, if there are no other feasible breakpoints in
+ % sight. (If the user is using lots of big @group commands, which
+ % almost-but-not-quite fill up a page, TeX will have a hard time doing
+ % good page breaking, for example.) However, I could not construct an
+ % example where a page broke at this \penalty; if it happens in a real
+ % document, then we can reconsider our strategy.
+ \penalty9999
+ %
+ % Back up by the size of the box, whether we did a page break or not.
+ \kern -#1\mil
+ %
+ % Do not allow a page break right after this kern.
+ \nobreak
+ \fi
+}
+
+% @br forces paragraph break (and is undocumented).
+
+\let\br = \par
+
+% @page forces the start of a new page.
+%
+\def\page{\par\vfill\supereject}
+
+% @exdent text....
+% outputs text on separate line in roman font, starting at standard page margin
+
+% This records the amount of indent in the innermost environment.
+% That's how much \exdent should take out.
+\newskip\exdentamount
+
+% This defn is used inside fill environments such as @defun.
+\parseargdef\exdent{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break}
+
+% This defn is used inside nofill environments such as @example.
+\parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount
+ \leftline{\hskip\leftskip{\rm#1}}}}
+
+% @inmargin{WHICH}{TEXT} puts TEXT in the WHICH margin next to the current
+% paragraph. For more general purposes, use the \margin insertion
+% class. WHICH is `l' or `r'.
+%
+\newskip\inmarginspacing \inmarginspacing=1cm
+\def\strutdepth{\dp\strutbox}
+%
+\def\doinmargin#1#2{\strut\vadjust{%
+ \nobreak
+ \kern-\strutdepth
+ \vtop to \strutdepth{%
+ \baselineskip=\strutdepth
+ \vss
+ % if you have multiple lines of stuff to put here, you'll need to
+ % make the vbox yourself of the appropriate size.
+ \ifx#1l%
+ \llap{\ignorespaces #2\hskip\inmarginspacing}%
+ \else
+ \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}%
+ \fi
+ \null
+ }%
+}}
+\def\inleftmargin{\doinmargin l}
+\def\inrightmargin{\doinmargin r}
+%
+% @inmargin{TEXT [, RIGHT-TEXT]}
+% (if RIGHT-TEXT is given, use TEXT for left page, RIGHT-TEXT for right;
+% else use TEXT for both).
+%
+\def\inmargin#1{\parseinmargin #1,,\finish}
+\def\parseinmargin#1,#2,#3\finish{% not perfect, but better than nothing.
+ \setbox0 = \hbox{\ignorespaces #2}%
+ \ifdim\wd0 > 0pt
+ \def\lefttext{#1}% have both texts
+ \def\righttext{#2}%
+ \else
+ \def\lefttext{#1}% have only one text
+ \def\righttext{#1}%
+ \fi
+ %
+ \ifodd\pageno
+ \def\temp{\inrightmargin\righttext}% odd page -> outside is right margin
+ \else
+ \def\temp{\inleftmargin\lefttext}%
+ \fi
+ \temp
+}
+
+% @include file insert text of that file as input.
+%
+\def\include{\parseargusing\filenamecatcodes\includezzz}
+\def\includezzz#1{%
+ \pushthisfilestack
+ \def\thisfile{#1}%
+ {%
+ \makevalueexpandable
+ \def\temp{\input #1 }%
+ \expandafter
+ }\temp
+ \popthisfilestack
+}
+\def\filenamecatcodes{%
+ \catcode`\\=\other
+ \catcode`~=\other
+ \catcode`^=\other
+ \catcode`_=\other
+ \catcode`|=\other
+ \catcode`<=\other
+ \catcode`>=\other
+ \catcode`+=\other
+ \catcode`-=\other
+}
+
+\def\pushthisfilestack{%
+ \expandafter\pushthisfilestackX\popthisfilestack\StackTerm
+}
+\def\pushthisfilestackX{%
+ \expandafter\pushthisfilestackY\thisfile\StackTerm
+}
+\def\pushthisfilestackY #1\StackTerm #2\StackTerm {%
+ \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}%
+}
+
+\def\popthisfilestack{\errthisfilestackempty}
+\def\errthisfilestackempty{\errmessage{Internal error:
+ the stack of filenames is empty.}}
+
+\def\thisfile{}
+
+% @center line
+% outputs that line, centered.
+%
+\parseargdef\center{%
+ \ifhmode
+ \let\next\centerH
+ \else
+ \let\next\centerV
+ \fi
+ \next{\hfil \ignorespaces#1\unskip \hfil}%
+}
+\def\centerH#1{%
+ {%
+ \hfil\break
+ \advance\hsize by -\leftskip
+ \advance\hsize by -\rightskip
+ \line{#1}%
+ \break
+ }%
+}
+\def\centerV#1{\line{\kern\leftskip #1\kern\rightskip}}
+
+% @sp n outputs n lines of vertical space
+
+\parseargdef\sp{\vskip #1\baselineskip}
+
+% @comment ...line which is ignored...
+% @c is the same as @comment
+% @ignore ... @end ignore is another way to write a comment
+
+\def\comment{\begingroup \catcode`\^^M=\other%
+\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other%
+\commentxxx}
+{\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}}
+
+\let\c=\comment
+
+% @paragraphindent NCHARS
+% We'll use ems for NCHARS, close enough.
+% NCHARS can also be the word `asis' or `none'.
+% We cannot feasibly implement @paragraphindent asis, though.
+%
+\def\asisword{asis} % no translation, these are keywords
+\def\noneword{none}
+%
+\parseargdef\paragraphindent{%
+ \def\temp{#1}%
+ \ifx\temp\asisword
+ \else
+ \ifx\temp\noneword
+ \defaultparindent = 0pt
+ \else
+ \defaultparindent = #1em
+ \fi
+ \fi
+ \parindent = \defaultparindent
+}
+
+% @exampleindent NCHARS
+% We'll use ems for NCHARS like @paragraphindent.
+% It seems @exampleindent asis isn't necessary, but
+% I preserve it to make it similar to @paragraphindent.
+\parseargdef\exampleindent{%
+ \def\temp{#1}%
+ \ifx\temp\asisword
+ \else
+ \ifx\temp\noneword
+ \lispnarrowing = 0pt
+ \else
+ \lispnarrowing = #1em
+ \fi
+ \fi
+}
+
+% @firstparagraphindent WORD
+% If WORD is `none', then suppress indentation of the first paragraph
+% after a section heading. If WORD is `insert', then do indent at such
+% paragraphs.
+%
+% The paragraph indentation is suppressed or not by calling
+% \suppressfirstparagraphindent, which the sectioning commands do.
+% We switch the definition of this back and forth according to WORD.
+% By default, we suppress indentation.
+%
+\def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent}
+\def\insertword{insert}
+%
+\parseargdef\firstparagraphindent{%
+ \def\temp{#1}%
+ \ifx\temp\noneword
+ \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent
+ \else\ifx\temp\insertword
+ \let\suppressfirstparagraphindent = \relax
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @firstparagraphindent option `\temp'}%
+ \fi\fi
+}
+
+% Here is how we actually suppress indentation. Redefine \everypar to
+% \kern backwards by \parindent, and then reset itself to empty.
+%
+% We also make \indent itself not actually do anything until the next
+% paragraph.
+%
+\gdef\dosuppressfirstparagraphindent{%
+ \gdef\indent{%
+ \restorefirstparagraphindent
+ \indent
+ }%
+ \gdef\noindent{%
+ \restorefirstparagraphindent
+ \noindent
+ }%
+ \global\everypar = {%
+ \kern -\parindent
+ \restorefirstparagraphindent
+ }%
+}
+
+\gdef\restorefirstparagraphindent{%
+ \global \let \indent = \ptexindent
+ \global \let \noindent = \ptexnoindent
+ \global \everypar = {}%
+}
+
+
+% @asis just yields its argument. Used with @table, for example.
+%
+\def\asis#1{#1}
+
+% @math outputs its argument in math mode.
+%
+% One complication: _ usually means subscripts, but it could also mean
+% an actual _ character, as in @math{@var{some_variable} + 1}. So make
+% _ active, and distinguish by seeing if the current family is \slfam,
+% which is what @var uses.
+{
+ \catcode`\_ = \active
+ \gdef\mathunderscore{%
+ \catcode`\_=\active
+ \def_{\ifnum\fam=\slfam \_\else\sb\fi}%
+ }
+}
+% Another complication: we want \\ (and @\) to output a \ character.
+% FYI, plain.tex uses \\ as a temporary control sequence (why?), but
+% this is not advertised and we don't care. Texinfo does not
+% otherwise define @\.
+%
+% The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\.
+\def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi}
+%
+\def\math{%
+ \tex
+ \mathunderscore
+ \let\\ = \mathbackslash
+ \mathactive
+ $\finishmath
+}
+\def\finishmath#1{#1$\endgroup} % Close the group opened by \tex.
+
+% Some active characters (such as <) are spaced differently in math.
+% We have to reset their definitions in case the @math was an argument
+% to a command which sets the catcodes (such as @item or @section).
+%
+{
+ \catcode`^ = \active
+ \catcode`< = \active
+ \catcode`> = \active
+ \catcode`+ = \active
+ \gdef\mathactive{%
+ \let^ = \ptexhat
+ \let< = \ptexless
+ \let> = \ptexgtr
+ \let+ = \ptexplus
+ }
+}
+
+% @bullet and @minus need the same treatment as @math, just above.
+\def\bullet{$\ptexbullet$}
+\def\minus{$-$}
+
+% @dots{} outputs an ellipsis using the current font.
+% We do .5em per period so that it has the same spacing in the cm
+% typewriter fonts as three actual period characters; on the other hand,
+% in other typewriter fonts three periods are wider than 1.5em. So do
+% whichever is larger.
+%
+\def\dots{%
+ \leavevmode
+ \setbox0=\hbox{...}% get width of three periods
+ \ifdim\wd0 > 1.5em
+ \dimen0 = \wd0
+ \else
+ \dimen0 = 1.5em
+ \fi
+ \hbox to \dimen0{%
+ \hskip 0pt plus.25fil
+ .\hskip 0pt plus1fil
+ .\hskip 0pt plus1fil
+ .\hskip 0pt plus.5fil
+ }%
+}
+
+% @enddots{} is an end-of-sentence ellipsis.
+%
+\def\enddots{%
+ \dots
+ \spacefactor=\endofsentencespacefactor
+}
+
+% @comma{} is so commas can be inserted into text without messing up
+% Texinfo's parsing.
+%
+\let\comma = ,
+
+% @refill is a no-op.
+\let\refill=\relax
+
+% If working on a large document in chapters, it is convenient to
+% be able to disable indexing, cross-referencing, and contents, for test runs.
+% This is done with @novalidate (before @setfilename).
+%
+\newif\iflinks \linkstrue % by default we want the aux files.
+\let\novalidate = \linksfalse
+
+% @setfilename is done at the beginning of every texinfo file.
+% So open here the files we need to have open while reading the input.
+% This makes it possible to make a .fmt file for texinfo.
+\def\setfilename{%
+ \fixbackslash % Turn off hack to swallow `\input texinfo'.
+ \iflinks
+ \tryauxfile
+ % Open the new aux file. TeX will close it automatically at exit.
+ \immediate\openout\auxfile=\jobname.aux
+ \fi % \openindices needs to do some work in any case.
+ \openindices
+ \let\setfilename=\comment % Ignore extra @setfilename cmds.
+ %
+ % If texinfo.cnf is present on the system, read it.
+ % Useful for site-wide @afourpaper, etc.
+ \openin 1 texinfo.cnf
+ \ifeof 1 \else \input texinfo.cnf \fi
+ \closein 1
+ %
+ \comment % Ignore the actual filename.
+}
+
+% Called from \setfilename.
+%
+\def\openindices{%
+ \newindex{cp}%
+ \newcodeindex{fn}%
+ \newcodeindex{vr}%
+ \newcodeindex{tp}%
+ \newcodeindex{ky}%
+ \newcodeindex{pg}%
+}
+
+% @bye.
+\outer\def\bye{\pagealignmacro\tracingstats=1\ptexend}
+
+
+\message{pdf,}
+% adobe `portable' document format
+\newcount\tempnum
+\newcount\lnkcount
+\newtoks\filename
+\newcount\filenamelength
+\newcount\pgn
+\newtoks\toksA
+\newtoks\toksB
+\newtoks\toksC
+\newtoks\toksD
+\newbox\boxA
+\newcount\countA
+\newif\ifpdf
+\newif\ifpdfmakepagedest
+
+% when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1
+% can be set). So we test for \relax and 0 as well as \undefined,
+% borrowed from ifpdf.sty.
+\ifx\pdfoutput\undefined
+\else
+ \ifx\pdfoutput\relax
+ \else
+ \ifcase\pdfoutput
+ \else
+ \pdftrue
+ \fi
+ \fi
+\fi
+
+% PDF uses PostScript string constants for the names of xref targets,
+% for display in the outlines, and in other places. Thus, we have to
+% double any backslashes. Otherwise, a name like "\node" will be
+% interpreted as a newline (\n), followed by o, d, e. Not good.
+% http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html
+% (and related messages, the final outcome is that it is up to the TeX
+% user to double the backslashes and otherwise make the string valid, so
+% that's what we do).
+
+% double active backslashes.
+%
+{\catcode`\@=0 \catcode`\\=\active
+ @gdef@activebackslashdouble{%
+ @catcode`@\=@active
+ @let\=@doublebackslash}
+}
+
+% To handle parens, we must adopt a different approach, since parens are
+% not active characters. hyperref.dtx (which has the same problem as
+% us) handles it with this amazing macro to replace tokens. I've
+% tinkered with it a little for texinfo, but it's definitely from there.
+%
+% #1 is the tokens to replace.
+% #2 is the replacement.
+% #3 is the control sequence with the string.
+%
+\def\HyPsdSubst#1#2#3{%
+ \def\HyPsdReplace##1#1##2\END{%
+ ##1%
+ \ifx\\##2\\%
+ \else
+ #2%
+ \HyReturnAfterFi{%
+ \HyPsdReplace##2\END
+ }%
+ \fi
+ }%
+ \xdef#3{\expandafter\HyPsdReplace#3#1\END}%
+}
+\long\def\HyReturnAfterFi#1\fi{\fi#1}
+
+% #1 is a control sequence in which to do the replacements.
+\def\backslashparens#1{%
+ \xdef#1{#1}% redefine it as its expansion; the definition is simply
+ % \lastnode when called from \setref -> \pdfmkdest.
+ \HyPsdSubst{(}{\realbackslash(}{#1}%
+ \HyPsdSubst{)}{\realbackslash)}{#1}%
+}
+
+\ifpdf
+ \input pdfcolor
+ \pdfcatalog{/PageMode /UseOutlines}%
+ % #1 is image name, #2 width (might be empty/whitespace), #3 height (ditto).
+ \def\dopdfimage#1#2#3{%
+ \def\imagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}%
+ \def\imageheight{#3}\setbox2 = \hbox{\ignorespaces #3}%
+ % without \immediate, pdftex seg faults when the same image is
+ % included twice. (Version 3.14159-pre-1.0-unofficial-20010704.)
+ \ifnum\pdftexversion < 14
+ \immediate\pdfimage
+ \else
+ \immediate\pdfximage
+ \fi
+ \ifdim \wd0 >0pt width \imagewidth \fi
+ \ifdim \wd2 >0pt height \imageheight \fi
+ \ifnum\pdftexversion<13
+ #1.pdf%
+ \else
+ {#1.pdf}%
+ \fi
+ \ifnum\pdftexversion < 14 \else
+ \pdfrefximage \pdflastximage
+ \fi}
+ \def\pdfmkdest#1{{%
+ % We have to set dummies so commands such as @code, and characters
+ % such as \, aren't expanded when present in a section title.
+ \atdummies
+ \activebackslashdouble
+ \def\pdfdestname{#1}%
+ \backslashparens\pdfdestname
+ \pdfdest name{\pdfdestname} xyz%
+ }}%
+ %
+ % used to mark target names; must be expandable.
+ \def\pdfmkpgn#1{#1}%
+ %
+ \let\linkcolor = \Blue % was Cyan, but that seems light?
+ \def\endlink{\Black\pdfendlink}
+ % Adding outlines to PDF; macros for calculating structure of outlines
+ % come from Petr Olsak
+ \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0%
+ \else \csname#1\endcsname \fi}
+ \def\advancenumber#1{\tempnum=\expnumber{#1}\relax
+ \advance\tempnum by 1
+ \expandafter\xdef\csname#1\endcsname{\the\tempnum}}
+ %
+ % #1 is the section text, which is what will be displayed in the
+ % outline by the pdf viewer. #2 is the pdf expression for the number
+ % of subentries (or empty, for subsubsections). #3 is the node text,
+ % which might be empty if this toc entry had no corresponding node.
+ % #4 is the page number
+ %
+ \def\dopdfoutline#1#2#3#4{%
+ % Generate a link to the node text if that exists; else, use the
+ % page number. We could generate a destination for the section
+ % text in the case where a section has no node, but it doesn't
+ % seem worth the trouble, since most documents are normally structured.
+ \def\pdfoutlinedest{#3}%
+ \ifx\pdfoutlinedest\empty
+ \def\pdfoutlinedest{#4}%
+ \else
+ % Doubled backslashes in the name.
+ {\activebackslashdouble \xdef\pdfoutlinedest{#3}%
+ \backslashparens\pdfoutlinedest}%
+ \fi
+ %
+ % Also double the backslashes in the display string.
+ {\activebackslashdouble \xdef\pdfoutlinetext{#1}%
+ \backslashparens\pdfoutlinetext}%
+ %
+ \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}%
+ }
+ %
+ \def\pdfmakeoutlines{%
+ \begingroup
+ % Thanh's hack / proper braces in bookmarks
+ \edef\mylbrace{\iftrue \string{\else}\fi}\let\{=\mylbrace
+ \edef\myrbrace{\iffalse{\else\string}\fi}\let\}=\myrbrace
+ %
+ % Read toc silently, to get counts of subentries for \pdfoutline.
+ \def\numchapentry##1##2##3##4{%
+ \def\thischapnum{##2}%
+ \def\thissecnum{0}%
+ \def\thissubsecnum{0}%
+ }%
+ \def\numsecentry##1##2##3##4{%
+ \advancenumber{chap\thischapnum}%
+ \def\thissecnum{##2}%
+ \def\thissubsecnum{0}%
+ }%
+ \def\numsubsecentry##1##2##3##4{%
+ \advancenumber{sec\thissecnum}%
+ \def\thissubsecnum{##2}%
+ }%
+ \def\numsubsubsecentry##1##2##3##4{%
+ \advancenumber{subsec\thissubsecnum}%
+ }%
+ \def\thischapnum{0}%
+ \def\thissecnum{0}%
+ \def\thissubsecnum{0}%
+ %
+ % use \def rather than \let here because we redefine \chapentry et
+ % al. a second time, below.
+ \def\appentry{\numchapentry}%
+ \def\appsecentry{\numsecentry}%
+ \def\appsubsecentry{\numsubsecentry}%
+ \def\appsubsubsecentry{\numsubsubsecentry}%
+ \def\unnchapentry{\numchapentry}%
+ \def\unnsecentry{\numsecentry}%
+ \def\unnsubsecentry{\numsubsecentry}%
+ \def\unnsubsubsecentry{\numsubsubsecentry}%
+ \readdatafile{toc}%
+ %
+ % Read toc second time, this time actually producing the outlines.
+ % The `-' means take the \expnumber as the absolute number of
+ % subentries, which we calculated on our first read of the .toc above.
+ %
+ % We use the node names as the destinations.
+ \def\numchapentry##1##2##3##4{%
+ \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}%
+ \def\numsecentry##1##2##3##4{%
+ \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}%
+ \def\numsubsecentry##1##2##3##4{%
+ \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}%
+ \def\numsubsubsecentry##1##2##3##4{% count is always zero
+ \dopdfoutline{##1}{}{##3}{##4}}%
+ %
+ % PDF outlines are displayed using system fonts, instead of
+ % document fonts. Therefore we cannot use special characters,
+ % since the encoding is unknown. For example, the eogonek from
+ % Latin 2 (0xea) gets translated to a | character. Info from
+ % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100.
+ %
+ % xx to do this right, we have to translate 8-bit characters to
+ % their "best" equivalent, based on the @documentencoding. Right
+ % now, I guess we'll just let the pdf reader have its way.
+ \indexnofonts
+ \setupdatafile
+ \catcode`\\=\active \otherbackslash
+ \input \jobname.toc
+ \endgroup
+ }
+ %
+ \def\skipspaces#1{\def\PP{#1}\def\D{|}%
+ \ifx\PP\D\let\nextsp\relax
+ \else\let\nextsp\skipspaces
+ \ifx\p\space\else\addtokens{\filename}{\PP}%
+ \advance\filenamelength by 1
+ \fi
+ \fi
+ \nextsp}
+ \def\getfilename#1{\filenamelength=0\expandafter\skipspaces#1|\relax}
+ \ifnum\pdftexversion < 14
+ \let \startlink \pdfannotlink
+ \else
+ \let \startlink \pdfstartlink
+ \fi
+ % make a live url in pdf output.
+ \def\pdfurl#1{%
+ \begingroup
+ % it seems we really need yet another set of dummies; have not
+ % tried to figure out what each command should do in the context
+ % of @url. for now, just make @/ a no-op, that's the only one
+ % people have actually reported a problem with.
+ %
+ \normalturnoffactive
+ \def\@{@}%
+ \let\/=\empty
+ \makevalueexpandable
+ \leavevmode\Red
+ \startlink attr{/Border [0 0 0]}%
+ user{/Subtype /Link /A << /S /URI /URI (#1) >>}%
+ \endgroup}
+ \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}}
+ \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
+ \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks}
+ \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}}
+ \def\maketoks{%
+ \expandafter\poptoks\the\toksA|ENDTOKS|\relax
+ \ifx\first0\adn0
+ \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3
+ \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6
+ \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9
+ \else
+ \ifnum0=\countA\else\makelink\fi
+ \ifx\first.\let\next=\done\else
+ \let\next=\maketoks
+ \addtokens{\toksB}{\the\toksD}
+ \ifx\first,\addtokens{\toksB}{\space}\fi
+ \fi
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+ \next}
+ \def\makelink{\addtokens{\toksB}%
+ {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0}
+ \def\pdflink#1{%
+ \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}}
+ \linkcolor #1\endlink}
+ \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st}
+\else
+ \let\pdfmkdest = \gobble
+ \let\pdfurl = \gobble
+ \let\endlink = \relax
+ \let\linkcolor = \relax
+ \let\pdfmakeoutlines = \relax
+\fi % \ifx\pdfoutput
+
+
+\message{fonts,}
+
+% Change the current font style to #1, remembering it in \curfontstyle.
+% For now, we do not accumulate font styles: @b{@i{foo}} prints foo in
+% italics, not bold italics.
+%
+\def\setfontstyle#1{%
+ \def\curfontstyle{#1}% not as a control sequence, because we are \edef'd.
+ \csname ten#1\endcsname % change the current font
+}
+
+% Select #1 fonts with the current style.
+%
+\def\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname}
+
+\def\rm{\fam=0 \setfontstyle{rm}}
+\def\it{\fam=\itfam \setfontstyle{it}}
+\def\sl{\fam=\slfam \setfontstyle{sl}}
+\def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf}
+\def\tt{\fam=\ttfam \setfontstyle{tt}}
+
+% Texinfo sort of supports the sans serif font style, which plain TeX does not.
+% So we set up a \sf.
+\newfam\sffam
+\def\sf{\fam=\sffam \setfontstyle{sf}}
+\let\li = \sf % Sometimes we call it \li, not \sf.
+
+% We don't need math for this font style.
+\def\ttsl{\setfontstyle{ttsl}}
+
+
+% Default leading.
+\newdimen\textleading \textleading = 13.2pt
+
+% Set the baselineskip to #1, and the lineskip and strut size
+% correspondingly. There is no deep meaning behind these magic numbers
+% used as factors; they just match (closely enough) what Knuth defined.
+%
+\def\lineskipfactor{.08333}
+\def\strutheightpercent{.70833}
+\def\strutdepthpercent {.29167}
+%
+\def\setleading#1{%
+ \normalbaselineskip = #1\relax
+ \normallineskip = \lineskipfactor\normalbaselineskip
+ \normalbaselines
+ \setbox\strutbox =\hbox{%
+ \vrule width0pt height\strutheightpercent\baselineskip
+ depth \strutdepthpercent \baselineskip
+ }%
+}
+
+
+% Set the font macro #1 to the font named #2, adding on the
+% specified font prefix (normally `cm').
+% #3 is the font's design size, #4 is a scale factor
+\def\setfont#1#2#3#4{\font#1=\fontprefix#2#3 scaled #4}
+
+
+% Use cm as the default font prefix.
+% To specify the font prefix, you must define \fontprefix
+% before you read in texinfo.tex.
+\ifx\fontprefix\undefined
+\def\fontprefix{cm}
+\fi
+% Support font families that don't use the same naming scheme as CM.
+\def\rmshape{r}
+\def\rmbshape{bx} %where the normal face is bold
+\def\bfshape{b}
+\def\bxshape{bx}
+\def\ttshape{tt}
+\def\ttbshape{tt}
+\def\ttslshape{sltt}
+\def\itshape{ti}
+\def\itbshape{bxti}
+\def\slshape{sl}
+\def\slbshape{bxsl}
+\def\sfshape{ss}
+\def\sfbshape{ss}
+\def\scshape{csc}
+\def\scbshape{csc}
+
+% Definitions for a main text size of 11pt. This is the default in
+% Texinfo.
+%
+\def\definetextfontsizexi{
+% Text fonts (11.2pt, magstep1).
+\def\textnominalsize{11pt}
+\edef\mainmagstep{\magstephalf}
+\setfont\textrm\rmshape{10}{\mainmagstep}
+\setfont\texttt\ttshape{10}{\mainmagstep}
+\setfont\textbf\bfshape{10}{\mainmagstep}
+\setfont\textit\itshape{10}{\mainmagstep}
+\setfont\textsl\slshape{10}{\mainmagstep}
+\setfont\textsf\sfshape{10}{\mainmagstep}
+\setfont\textsc\scshape{10}{\mainmagstep}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}
+\font\texti=cmmi10 scaled \mainmagstep
+\font\textsy=cmsy10 scaled \mainmagstep
+
+% A few fonts for @defun names and args.
+\setfont\defbf\bfshape{10}{\magstep1}
+\setfont\deftt\ttshape{10}{\magstep1}
+\setfont\defttsl\ttslshape{10}{\magstep1}
+\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
+
+% Fonts for indices, footnotes, small examples (9pt).
+\def\smallnominalsize{9pt}
+\setfont\smallrm\rmshape{9}{1000}
+\setfont\smalltt\ttshape{9}{1000}
+\setfont\smallbf\bfshape{10}{900}
+\setfont\smallit\itshape{9}{1000}
+\setfont\smallsl\slshape{9}{1000}
+\setfont\smallsf\sfshape{9}{1000}
+\setfont\smallsc\scshape{10}{900}
+\setfont\smallttsl\ttslshape{10}{900}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
+
+% Fonts for small examples (8pt).
+\def\smallernominalsize{8pt}
+\setfont\smallerrm\rmshape{8}{1000}
+\setfont\smallertt\ttshape{8}{1000}
+\setfont\smallerbf\bfshape{10}{800}
+\setfont\smallerit\itshape{8}{1000}
+\setfont\smallersl\slshape{8}{1000}
+\setfont\smallersf\sfshape{8}{1000}
+\setfont\smallersc\scshape{10}{800}
+\setfont\smallerttsl\ttslshape{10}{800}
+\font\smalleri=cmmi8
+\font\smallersy=cmsy8
+
+% Fonts for title page (20.4pt):
+\def\titlenominalsize{20pt}
+\setfont\titlerm\rmbshape{12}{\magstep3}
+\setfont\titleit\itbshape{10}{\magstep4}
+\setfont\titlesl\slbshape{10}{\magstep4}
+\setfont\titlett\ttbshape{12}{\magstep3}
+\setfont\titlettsl\ttslshape{10}{\magstep4}
+\setfont\titlesf\sfbshape{17}{\magstep1}
+\let\titlebf=\titlerm
+\setfont\titlesc\scbshape{10}{\magstep4}
+\font\titlei=cmmi12 scaled \magstep3
+\font\titlesy=cmsy10 scaled \magstep4
+\def\authorrm{\secrm}
+\def\authortt{\sectt}
+
+% Chapter (and unnumbered) fonts (17.28pt).
+\def\chapnominalsize{17pt}
+\setfont\chaprm\rmbshape{12}{\magstep2}
+\setfont\chapit\itbshape{10}{\magstep3}
+\setfont\chapsl\slbshape{10}{\magstep3}
+\setfont\chaptt\ttbshape{12}{\magstep2}
+\setfont\chapttsl\ttslshape{10}{\magstep3}
+\setfont\chapsf\sfbshape{17}{1000}
+\let\chapbf=\chaprm
+\setfont\chapsc\scbshape{10}{\magstep3}
+\font\chapi=cmmi12 scaled \magstep2
+\font\chapsy=cmsy10 scaled \magstep3
+
+% Section fonts (14.4pt).
+\def\secnominalsize{14pt}
+\setfont\secrm\rmbshape{12}{\magstep1}
+\setfont\secit\itbshape{10}{\magstep2}
+\setfont\secsl\slbshape{10}{\magstep2}
+\setfont\sectt\ttbshape{12}{\magstep1}
+\setfont\secttsl\ttslshape{10}{\magstep2}
+\setfont\secsf\sfbshape{12}{\magstep1}
+\let\secbf\secrm
+\setfont\secsc\scbshape{10}{\magstep2}
+\font\seci=cmmi12 scaled \magstep1
+\font\secsy=cmsy10 scaled \magstep2
+
+% Subsection fonts (13.15pt).
+\def\ssecnominalsize{13pt}
+\setfont\ssecrm\rmbshape{12}{\magstephalf}
+\setfont\ssecit\itbshape{10}{1315}
+\setfont\ssecsl\slbshape{10}{1315}
+\setfont\ssectt\ttbshape{12}{\magstephalf}
+\setfont\ssecttsl\ttslshape{10}{1315}
+\setfont\ssecsf\sfbshape{12}{\magstephalf}
+\let\ssecbf\ssecrm
+\setfont\ssecsc\scbshape{10}{1315}
+\font\sseci=cmmi12 scaled \magstephalf
+\font\ssecsy=cmsy10 scaled 1315
+
+% Reduced fonts for @acro in text (10pt).
+\def\reducednominalsize{10pt}
+\setfont\reducedrm\rmshape{10}{1000}
+\setfont\reducedtt\ttshape{10}{1000}
+\setfont\reducedbf\bfshape{10}{1000}
+\setfont\reducedit\itshape{10}{1000}
+\setfont\reducedsl\slshape{10}{1000}
+\setfont\reducedsf\sfshape{10}{1000}
+\setfont\reducedsc\scshape{10}{1000}
+\setfont\reducedttsl\ttslshape{10}{1000}
+\font\reducedi=cmmi10
+\font\reducedsy=cmsy10
+
+% reset the current fonts
+\textfonts
+\rm
+} % end of 11pt text font size definitions
+
+
+% Definitions to make the main text be 10pt Computer Modern, with
+% section, chapter, etc., sizes following suit. This is for the GNU
+% Press printing of the Emacs 22 manual. Maybe other manuals in the
+% future. Used with @smallbook, which sets the leading to 12pt.
+%
+\def\definetextfontsizex{%
+% Text fonts (10pt).
+\def\textnominalsize{10pt}
+\edef\mainmagstep{1000}
+\setfont\textrm\rmshape{10}{\mainmagstep}
+\setfont\texttt\ttshape{10}{\mainmagstep}
+\setfont\textbf\bfshape{10}{\mainmagstep}
+\setfont\textit\itshape{10}{\mainmagstep}
+\setfont\textsl\slshape{10}{\mainmagstep}
+\setfont\textsf\sfshape{10}{\mainmagstep}
+\setfont\textsc\scshape{10}{\mainmagstep}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}
+\font\texti=cmmi10 scaled \mainmagstep
+\font\textsy=cmsy10 scaled \mainmagstep
+
+% A few fonts for @defun names and args.
+\setfont\defbf\bfshape{10}{\magstephalf}
+\setfont\deftt\ttshape{10}{\magstephalf}
+\setfont\defttsl\ttslshape{10}{\magstephalf}
+\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
+
+% Fonts for indices, footnotes, small examples (9pt).
+\def\smallnominalsize{9pt}
+\setfont\smallrm\rmshape{9}{1000}
+\setfont\smalltt\ttshape{9}{1000}
+\setfont\smallbf\bfshape{10}{900}
+\setfont\smallit\itshape{9}{1000}
+\setfont\smallsl\slshape{9}{1000}
+\setfont\smallsf\sfshape{9}{1000}
+\setfont\smallsc\scshape{10}{900}
+\setfont\smallttsl\ttslshape{10}{900}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
+
+% Fonts for small examples (8pt).
+\def\smallernominalsize{8pt}
+\setfont\smallerrm\rmshape{8}{1000}
+\setfont\smallertt\ttshape{8}{1000}
+\setfont\smallerbf\bfshape{10}{800}
+\setfont\smallerit\itshape{8}{1000}
+\setfont\smallersl\slshape{8}{1000}
+\setfont\smallersf\sfshape{8}{1000}
+\setfont\smallersc\scshape{10}{800}
+\setfont\smallerttsl\ttslshape{10}{800}
+\font\smalleri=cmmi8
+\font\smallersy=cmsy8
+
+% Fonts for title page (20.4pt):
+\def\titlenominalsize{20pt}
+\setfont\titlerm\rmbshape{12}{\magstep3}
+\setfont\titleit\itbshape{10}{\magstep4}
+\setfont\titlesl\slbshape{10}{\magstep4}
+\setfont\titlett\ttbshape{12}{\magstep3}
+\setfont\titlettsl\ttslshape{10}{\magstep4}
+\setfont\titlesf\sfbshape{17}{\magstep1}
+\let\titlebf=\titlerm
+\setfont\titlesc\scbshape{10}{\magstep4}
+\font\titlei=cmmi12 scaled \magstep3
+\font\titlesy=cmsy10 scaled \magstep4
+\def\authorrm{\secrm}
+\def\authortt{\sectt}
+
+% Chapter fonts (14.4pt).
+\def\chapnominalsize{14pt}
+\setfont\chaprm\rmbshape{12}{\magstep1}
+\setfont\chapit\itbshape{10}{\magstep2}
+\setfont\chapsl\slbshape{10}{\magstep2}
+\setfont\chaptt\ttbshape{12}{\magstep1}
+\setfont\chapttsl\ttslshape{10}{\magstep2}
+\setfont\chapsf\sfbshape{12}{\magstep1}
+\let\chapbf\chaprm
+\setfont\chapsc\scbshape{10}{\magstep2}
+\font\chapi=cmmi12 scaled \magstep1
+\font\chapsy=cmsy10 scaled \magstep2
+
+% Section fonts (12pt).
+\def\secnominalsize{12pt}
+\setfont\secrm\rmbshape{12}{1000}
+\setfont\secit\itbshape{10}{\magstep1}
+\setfont\secsl\slbshape{10}{\magstep1}
+\setfont\sectt\ttbshape{12}{1000}
+\setfont\secttsl\ttslshape{10}{\magstep1}
+\setfont\secsf\sfbshape{12}{1000}
+\let\secbf\secrm
+\setfont\secsc\scbshape{10}{\magstep1}
+\font\seci=cmmi12
+\font\secsy=cmsy10 scaled \magstep1
+
+% Subsection fonts (10pt).
+\def\ssecnominalsize{10pt}
+\setfont\ssecrm\rmbshape{10}{1000}
+\setfont\ssecit\itbshape{10}{1000}
+\setfont\ssecsl\slbshape{10}{1000}
+\setfont\ssectt\ttbshape{10}{1000}
+\setfont\ssecttsl\ttslshape{10}{1000}
+\setfont\ssecsf\sfbshape{10}{1000}
+\let\ssecbf\ssecrm
+\setfont\ssecsc\scbshape{10}{1000}
+\font\sseci=cmmi10
+\font\ssecsy=cmsy10
+
+% Reduced fonts for @acro in text (9pt).
+\def\reducednominalsize{9pt}
+\setfont\reducedrm\rmshape{9}{1000}
+\setfont\reducedtt\ttshape{9}{1000}
+\setfont\reducedbf\bfshape{10}{900}
+\setfont\reducedit\itshape{9}{1000}
+\setfont\reducedsl\slshape{9}{1000}
+\setfont\reducedsf\sfshape{9}{1000}
+\setfont\reducedsc\scshape{10}{900}
+\setfont\reducedttsl\ttslshape{10}{900}
+\font\reducedi=cmmi9
+\font\reducedsy=cmsy9
+
+% reduce space between paragraphs
+\divide\parskip by 2
+
+% reset the current fonts
+\textfonts
+\rm
+} % end of 10pt text font size definitions
+
+
+% We provide the user-level command
+% @fonttextsize 10
+% (or 11) to redefine the text font size. pt is assumed.
+%
+\def\xword{10}
+\def\xiword{11}
+%
+\parseargdef\fonttextsize{%
+ \def\textsizearg{#1}%
+ \wlog{doing @fonttextsize \textsizearg}%
+ %
+ % Set \globaldefs so that documents can use this inside @tex, since
+ % makeinfo 4.8 does not support it, but we need it nonetheless.
+ %
+ \begingroup \globaldefs=1
+ \ifx\textsizearg\xword \definetextfontsizex
+ \else \ifx\textsizearg\xiword \definetextfontsizexi
+ \else
+ \errhelp=\EMsimple
+ \errmessage{@fonttextsize only supports `10' or `11', not `\textsizearg'}
+ \fi\fi
+ \endgroup
+}
+
+
+% In order for the font changes to affect most math symbols and letters,
+% we have to define the \textfont of the standard families. Since
+% texinfo doesn't allow for producing subscripts and superscripts except
+% in the main text, we don't bother to reset \scriptfont and
+% \scriptscriptfont (which would also require loading a lot more fonts).
+%
+\def\resetmathfonts{%
+ \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy
+ \textfont\itfam=\tenit \textfont\slfam=\tensl \textfont\bffam=\tenbf
+ \textfont\ttfam=\tentt \textfont\sffam=\tensf
+}
+
+% The font-changing commands redefine the meanings of \tenSTYLE, instead
+% of just \STYLE. We do this because \STYLE needs to also set the
+% current \fam for math mode. Our \STYLE (e.g., \rm) commands hardwire
+% \tenSTYLE to set the current font.
+%
+% Each font-changing command also sets the names \lsize (one size lower)
+% and \lllsize (three sizes lower). These relative commands are used in
+% the LaTeX logo and acronyms.
+%
+% This all needs generalizing, badly.
+%
+\def\textfonts{%
+ \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl
+ \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc
+ \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy
+ \let\tenttsl=\textttsl
+ \def\curfontsize{text}%
+ \def\lsize{reduced}\def\lllsize{smaller}%
+ \resetmathfonts \setleading{\textleading}}
+\def\titlefonts{%
+ \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl
+ \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc
+ \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy
+ \let\tenttsl=\titlettsl
+ \def\curfontsize{title}%
+ \def\lsize{chap}\def\lllsize{subsec}%
+ \resetmathfonts \setleading{25pt}}
+\def\titlefont#1{{\titlefonts\rm #1}}
+\def\chapfonts{%
+ \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl
+ \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc
+ \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy
+ \let\tenttsl=\chapttsl
+ \def\curfontsize{chap}%
+ \def\lsize{sec}\def\lllsize{text}%
+ \resetmathfonts \setleading{19pt}}
+\def\secfonts{%
+ \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl
+ \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc
+ \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy
+ \let\tenttsl=\secttsl
+ \def\curfontsize{sec}%
+ \def\lsize{subsec}\def\lllsize{reduced}%
+ \resetmathfonts \setleading{16pt}}
+\def\subsecfonts{%
+ \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl
+ \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc
+ \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy
+ \let\tenttsl=\ssecttsl
+ \def\curfontsize{ssec}%
+ \def\lsize{text}\def\lllsize{small}%
+ \resetmathfonts \setleading{15pt}}
+\let\subsubsecfonts = \subsecfonts
+\def\reducedfonts{%
+ \let\tenrm=\reducedrm \let\tenit=\reducedit \let\tensl=\reducedsl
+ \let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc
+ \let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy
+ \let\tenttsl=\reducedttsl
+ \def\curfontsize{reduced}%
+ \def\lsize{small}\def\lllsize{smaller}%
+ \resetmathfonts \setleading{10.5pt}}
+\def\smallfonts{%
+ \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl
+ \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc
+ \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy
+ \let\tenttsl=\smallttsl
+ \def\curfontsize{small}%
+ \def\lsize{smaller}\def\lllsize{smaller}%
+ \resetmathfonts \setleading{10.5pt}}
+\def\smallerfonts{%
+ \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl
+ \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc
+ \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy
+ \let\tenttsl=\smallerttsl
+ \def\curfontsize{smaller}%
+ \def\lsize{smaller}\def\lllsize{smaller}%
+ \resetmathfonts \setleading{9.5pt}}
+
+% Set the fonts to use with the @small... environments.
+\let\smallexamplefonts = \smallfonts
+
+% About \smallexamplefonts. If we use \smallfonts (9pt), @smallexample
+% can fit this many characters:
+% 8.5x11=86 smallbook=72 a4=90 a5=69
+% If we use \scriptfonts (8pt), then we can fit this many characters:
+% 8.5x11=90+ smallbook=80 a4=90+ a5=77
+% For me, subjectively, the few extra characters that fit aren't worth
+% the additional smallness of 8pt. So I'm making the default 9pt.
+%
+% By the way, for comparison, here's what fits with @example (10pt):
+% 8.5x11=71 smallbook=60 a4=75 a5=58
+%
+% I wish the USA used A4 paper.
+% --karl, 24jan03.
+
+
+% Set up the default fonts, so we can use them for creating boxes.
+%
+\definetextfontsizexi
+
+% Define these so they can be easily changed for other fonts.
+\def\angleleft{$\langle$}
+\def\angleright{$\rangle$}
+
+% Count depth in font-changes, for error checks
+\newcount\fontdepth \fontdepth=0
+
+% Fonts for short table of contents.
+\setfont\shortcontrm\rmshape{12}{1000}
+\setfont\shortcontbf\bfshape{10}{\magstep1} % no cmb12
+\setfont\shortcontsl\slshape{12}{1000}
+\setfont\shortconttt\ttshape{12}{1000}
+
+%% Add scribe-like font environments, plus @l for inline lisp (usually sans
+%% serif) and @ii for TeX italic
+
+% \smartitalic{ARG} outputs arg in italics, followed by an italic correction
+% unless the following character is such as not to need one.
+\def\smartitalicx{\ifx\next,\else\ifx\next-\else\ifx\next.\else
+ \ptexslash\fi\fi\fi}
+\def\smartslanted#1{{\ifusingtt\ttsl\sl #1}\futurelet\next\smartitalicx}
+\def\smartitalic#1{{\ifusingtt\ttsl\it #1}\futurelet\next\smartitalicx}
+
+% like \smartslanted except unconditionally uses \ttsl.
+% @var is set to this for defun arguments.
+\def\ttslanted#1{{\ttsl #1}\futurelet\next\smartitalicx}
+
+% like \smartslanted except unconditionally use \sl. We never want
+% ttsl for book titles, do we?
+\def\cite#1{{\sl #1}\futurelet\next\smartitalicx}
+
+\let\i=\smartitalic
+\let\slanted=\smartslanted
+\let\var=\smartslanted
+\let\dfn=\smartslanted
+\let\emph=\smartitalic
+
+% @b, explicit bold.
+\def\b#1{{\bf #1}}
+\let\strong=\b
+
+% @sansserif, explicit sans.
+\def\sansserif#1{{\sf #1}}
+
+% We can't just use \exhyphenpenalty, because that only has effect at
+% the end of a paragraph. Restore normal hyphenation at the end of the
+% group within which \nohyphenation is presumably called.
+%
+\def\nohyphenation{\hyphenchar\font = -1 \aftergroup\restorehyphenation}
+\def\restorehyphenation{\hyphenchar\font = `- }
+
+% Set sfcode to normal for the chars that usually have another value.
+% Can't use plain's \frenchspacing because it uses the `\x notation, and
+% sometimes \x has an active definition that messes things up.
+%
+\catcode`@=11
+ \def\plainfrenchspacing{%
+ \sfcode\dotChar =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m
+ \sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m
+ \def\endofsentencespacefactor{1000}% for @. and friends
+ }
+ \def\plainnonfrenchspacing{%
+ \sfcode`\.3000\sfcode`\?3000\sfcode`\!3000
+ \sfcode`\:2000\sfcode`\;1500\sfcode`\,1250
+ \def\endofsentencespacefactor{3000}% for @. and friends
+ }
+\catcode`@=\other
+\def\endofsentencespacefactor{3000}% default
+
+\def\t#1{%
+ {\tt \rawbackslash \plainfrenchspacing #1}%
+ \null
+}
+\def\samp#1{`\tclose{#1}'\null}
+\setfont\keyrm\rmshape{8}{1000}
+\font\keysy=cmsy9
+\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
+ \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
+ \vbox{\hrule\kern-0.4pt
+ \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
+ \kern-0.4pt\hrule}%
+ \kern-.06em\raise0.4pt\hbox{\angleright}}}}
+% The old definition, with no lozenge:
+%\def\key #1{{\ttsl \nohyphenation \uppercase{#1}}\null}
+\def\ctrl #1{{\tt \rawbackslash \hat}#1}
+
+% @file, @option are the same as @samp.
+\let\file=\samp
+\let\option=\samp
+
+% @code is a modification of @t,
+% which makes spaces the same size as normal in the surrounding text.
+\def\tclose#1{%
+ {%
+ % Change normal interword space to be same as for the current font.
+ \spaceskip = \fontdimen2\font
+ %
+ % Switch to typewriter.
+ \tt
+ %
+ % But `\ ' produces the large typewriter interword space.
+ \def\ {{\spaceskip = 0pt{} }}%
+ %
+ % Turn off hyphenation.
+ \nohyphenation
+ %
+ \rawbackslash
+ \plainfrenchspacing
+ #1%
+ }%
+ \null
+}
+
+% We *must* turn on hyphenation at `-' and `_' in @code.
+% Otherwise, it is too hard to avoid overfull hboxes
+% in the Emacs manual, the Library manual, etc.
+
+% Unfortunately, TeX uses one parameter (\hyphenchar) to control
+% both hyphenation at - and hyphenation within words.
+% We must therefore turn them both off (\tclose does that)
+% and arrange explicitly to hyphenate at a dash.
+% -- rms.
+{
+ \catcode`\-=\active \catcode`\_=\active
+ \catcode`\'=\active \catcode`\`=\active
+ %
+ \global\def\code{\begingroup
+ \catcode\rquoteChar=\active \catcode\lquoteChar=\active
+ \let'\codequoteright \let`\codequoteleft
+ %
+ \catcode\dashChar=\active \catcode\underChar=\active
+ \ifallowcodebreaks
+ \let-\codedash
+ \let_\codeunder
+ \else
+ \let-\realdash
+ \let_\realunder
+ \fi
+ \codex
+ }
+}
+
+\def\realdash{-}
+\def\codedash{-\discretionary{}{}{}}
+\def\codeunder{%
+ % this is all so @math{@code{var_name}+1} can work. In math mode, _
+ % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.)
+ % will therefore expand the active definition of _, which is us
+ % (inside @code that is), therefore an endless loop.
+ \ifusingtt{\ifmmode
+ \mathchar"075F % class 0=ordinary, family 7=ttfam, pos 0x5F=_.
+ \else\normalunderscore \fi
+ \discretionary{}{}{}}%
+ {\_}%
+}
+\def\codex #1{\tclose{#1}\endgroup}
+
+% An additional complication: the above will allow breaks after, e.g.,
+% each of the four underscores in __typeof__. This is undesirable in
+% some manuals, especially if they don't have long identifiers in
+% general. @allowcodebreaks provides a way to control this.
+%
+\newif\ifallowcodebreaks \allowcodebreakstrue
+
+\def\keywordtrue{true}
+\def\keywordfalse{false}
+
+\parseargdef\allowcodebreaks{%
+ \def\txiarg{#1}%
+ \ifx\txiarg\keywordtrue
+ \allowcodebreakstrue
+ \else\ifx\txiarg\keywordfalse
+ \allowcodebreaksfalse
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @allowcodebreaks option `\txiarg'}%
+ \fi\fi
+}
+
+% @kbd is like @code, except that if the argument is just one @key command,
+% then @kbd has no effect.
+
+% @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always),
+% `example' (@kbd uses ttsl only inside of @example and friends),
+% or `code' (@kbd uses normal tty font always).
+\parseargdef\kbdinputstyle{%
+ \def\txiarg{#1}%
+ \ifx\txiarg\worddistinct
+ \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}%
+ \else\ifx\txiarg\wordexample
+ \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}%
+ \else\ifx\txiarg\wordcode
+ \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}%
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @kbdinputstyle option `\txiarg'}%
+ \fi\fi\fi
+}
+\def\worddistinct{distinct}
+\def\wordexample{example}
+\def\wordcode{code}
+
+% Default is `distinct.'
+\kbdinputstyle distinct
+
+\def\xkey{\key}
+\def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}%
+\ifx\one\xkey\ifx\threex\three \key{#2}%
+\else{\tclose{\kbdfont\look}}\fi
+\else{\tclose{\kbdfont\look}}\fi}
+
+% For @indicateurl, @env, @command quotes seem unnecessary, so use \code.
+\let\indicateurl=\code
+\let\env=\code
+\let\command=\code
+
+% @uref (abbreviation for `urlref') takes an optional (comma-separated)
+% second argument specifying the text to display and an optional third
+% arg as text to display instead of (rather than in addition to) the url
+% itself. First (mandatory) arg is the url. Perhaps eventually put in
+% a hypertex \special here.
+%
+\def\uref#1{\douref #1,,,\finish}
+\def\douref#1,#2,#3,#4\finish{\begingroup
+ \unsepspaces
+ \pdfurl{#1}%
+ \setbox0 = \hbox{\ignorespaces #3}%
+ \ifdim\wd0 > 0pt
+ \unhbox0 % third arg given, show only that
+ \else
+ \setbox0 = \hbox{\ignorespaces #2}%
+ \ifdim\wd0 > 0pt
+ \ifpdf
+ \unhbox0 % PDF: 2nd arg given, show only it
+ \else
+ \unhbox0\ (\code{#1})% DVI: 2nd arg given, show both it and url
+ \fi
+ \else
+ \code{#1}% only url given, so show it
+ \fi
+ \fi
+ \endlink
+\endgroup}
+
+% @url synonym for @uref, since that's how everyone uses it.
+%
+\let\url=\uref
+
+% rms does not like angle brackets --karl, 17may97.
+% So now @email is just like @uref, unless we are pdf.
+%
+%\def\email#1{\angleleft{\tt #1}\angleright}
+\ifpdf
+ \def\email#1{\doemail#1,,\finish}
+ \def\doemail#1,#2,#3\finish{\begingroup
+ \unsepspaces
+ \pdfurl{mailto:#1}%
+ \setbox0 = \hbox{\ignorespaces #2}%
+ \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi
+ \endlink
+ \endgroup}
+\else
+ \let\email=\uref
+\fi
+
+% Check if we are currently using a typewriter font. Since all the
+% Computer Modern typewriter fonts have zero interword stretch (and
+% shrink), and it is reasonable to expect all typewriter fonts to have
+% this property, we can check that font parameter.
+%
+\def\ifmonospace{\ifdim\fontdimen3\font=0pt }
+
+% Typeset a dimension, e.g., `in' or `pt'. The only reason for the
+% argument is to make the input look right: @dmn{pt} instead of @dmn{}pt.
+%
+\def\dmn#1{\thinspace #1}
+
+\def\kbd#1{\def\look{#1}\expandafter\kbdfoo\look??\par}
+
+% @l was never documented to mean ``switch to the Lisp font'',
+% and it is not used as such in any manual I can find. We need it for
+% Polish suppressed-l. --karl, 22sep96.
+%\def\l#1{{\li #1}\null}
+
+% Explicit font changes: @r, @sc, undocumented @ii.
+\def\r#1{{\rm #1}} % roman font
+\def\sc#1{{\smallcaps#1}} % smallcaps font
+\def\ii#1{{\it #1}} % italic font
+
+% @acronym for "FBI", "NATO", and the like.
+% We print this one point size smaller, since it's intended for
+% all-uppercase.
+%
+\def\acronym#1{\doacronym #1,,\finish}
+\def\doacronym#1,#2,#3\finish{%
+ {\selectfonts\lsize #1}%
+ \def\temp{#2}%
+ \ifx\temp\empty \else
+ \space ({\unsepspaces \ignorespaces \temp \unskip})%
+ \fi
+}
+
+% @abbr for "Comput. J." and the like.
+% No font change, but don't do end-of-sentence spacing.
+%
+\def\abbr#1{\doabbr #1,,\finish}
+\def\doabbr#1,#2,#3\finish{%
+ {\plainfrenchspacing #1}%
+ \def\temp{#2}%
+ \ifx\temp\empty \else
+ \space ({\unsepspaces \ignorespaces \temp \unskip})%
+ \fi
+}
+
+% @pounds{} is a sterling sign, which Knuth put in the CM italic font.
+%
+\def\pounds{{\it\$}}
+
+% @euro{} comes from a separate font, depending on the current style.
+% We use the free feym* fonts from the eurosym package by Henrik
+% Theiling, which support regular, slanted, bold and bold slanted (and
+% "outlined" (blackboard board, sort of) versions, which we don't need).
+% It is available from http://www.ctan.org/tex-archive/fonts/eurosym.
+%
+% Although only regular is the truly official Euro symbol, we ignore
+% that. The Euro is designed to be slightly taller than the regular
+% font height.
+%
+% feymr - regular
+% feymo - slanted
+% feybr - bold
+% feybo - bold slanted
+%
+% There is no good (free) typewriter version, to my knowledge.
+% A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide.
+% Hmm.
+%
+% Also doesn't work in math. Do we need to do math with euro symbols?
+% Hope not.
+%
+%
+\def\euro{{\eurofont e}}
+\def\eurofont{%
+ % We set the font at each command, rather than predefining it in
+ % \textfonts and the other font-switching commands, so that
+ % installations which never need the symbol don't have to have the
+ % font installed.
+ %
+ % There is only one designed size (nominal 10pt), so we always scale
+ % that to the current nominal size.
+ %
+ % By the way, simply using "at 1em" works for cmr10 and the like, but
+ % does not work for cmbx10 and other extended/shrunken fonts.
+ %
+ \def\eurosize{\csname\curfontsize nominalsize\endcsname}%
+ %
+ \ifx\curfontstyle\bfstylename
+ % bold:
+ \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize
+ \else
+ % regular:
+ \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize
+ \fi
+ \thiseurofont
+}
+
+% @registeredsymbol - R in a circle. The font for the R should really
+% be smaller yet, but lllsize is the best we can do for now.
+% Adapted from the plain.tex definition of \copyright.
+%
+\def\registeredsymbol{%
+ $^{{\ooalign{\hfil\raise.07ex\hbox{\selectfonts\lllsize R}%
+ \hfil\crcr\Orb}}%
+ }$%
+}
+
+% @textdegree - the normal degrees sign.
+%
+\def\textdegree{$^\circ$}
+
+% Laurent Siebenmann reports \Orb undefined with:
+% Textures 1.7.7 (preloaded format=plain 93.10.14) (68K) 16 APR 2004 02:38
+% so we'll define it if necessary.
+%
+\ifx\Orb\undefined
+\def\Orb{\mathhexbox20D}
+\fi
+
+
+\message{page headings,}
+
+\newskip\titlepagetopglue \titlepagetopglue = 1.5in
+\newskip\titlepagebottomglue \titlepagebottomglue = 2pc
+
+% First the title page. Must do @settitle before @titlepage.
+\newif\ifseenauthor
+\newif\iffinishedtitlepage
+
+% Do an implicit @contents or @shortcontents after @end titlepage if the
+% user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage.
+%
+\newif\ifsetcontentsaftertitlepage
+ \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue
+\newif\ifsetshortcontentsaftertitlepage
+ \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue
+
+\parseargdef\shorttitlepage{\begingroup\hbox{}\vskip 1.5in \chaprm \centerline{#1}%
+ \endgroup\page\hbox{}\page}
+
+\envdef\titlepage{%
+ % Open one extra group, as we want to close it in the middle of \Etitlepage.
+ \begingroup
+ \parindent=0pt \textfonts
+ % Leave some space at the very top of the page.
+ \vglue\titlepagetopglue
+ % No rule at page bottom unless we print one at the top with @title.
+ \finishedtitlepagetrue
+ %
+ % Most title ``pages'' are actually two pages long, with space
+ % at the top of the second. We don't want the ragged left on the second.
+ \let\oldpage = \page
+ \def\page{%
+ \iffinishedtitlepage\else
+ \finishtitlepage
+ \fi
+ \let\page = \oldpage
+ \page
+ \null
+ }%
+}
+
+\def\Etitlepage{%
+ \iffinishedtitlepage\else
+ \finishtitlepage
+ \fi
+ % It is important to do the page break before ending the group,
+ % because the headline and footline are only empty inside the group.
+ % If we use the new definition of \page, we always get a blank page
+ % after the title page, which we certainly don't want.
+ \oldpage
+ \endgroup
+ %
+ % Need this before the \...aftertitlepage checks so that if they are
+ % in effect the toc pages will come out with page numbers.
+ \HEADINGSon
+ %
+ % If they want short, they certainly want long too.
+ \ifsetshortcontentsaftertitlepage
+ \shortcontents
+ \contents
+ \global\let\shortcontents = \relax
+ \global\let\contents = \relax
+ \fi
+ %
+ \ifsetcontentsaftertitlepage
+ \contents
+ \global\let\contents = \relax
+ \global\let\shortcontents = \relax
+ \fi
+}
+
+\def\finishtitlepage{%
+ \vskip4pt \hrule height 2pt width \hsize
+ \vskip\titlepagebottomglue
+ \finishedtitlepagetrue
+}
+
+%%% Macros to be used within @titlepage:
+
+\let\subtitlerm=\tenrm
+\def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines}
+
+\def\authorfont{\authorrm \normalbaselineskip = 16pt \normalbaselines
+ \let\tt=\authortt}
+
+\parseargdef\title{%
+ \checkenv\titlepage
+ \leftline{\titlefonts\rm #1}
+ % print a rule at the page bottom also.
+ \finishedtitlepagefalse
+ \vskip4pt \hrule height 4pt width \hsize \vskip4pt
+}
+
+\parseargdef\subtitle{%
+ \checkenv\titlepage
+ {\subtitlefont \rightline{#1}}%
+}
+
+% @author should come last, but may come many times.
+% It can also be used inside @quotation.
+%
+\parseargdef\author{%
+ \def\temp{\quotation}%
+ \ifx\thisenv\temp
+ \def\quotationauthor{#1}% printed in \Equotation.
+ \else
+ \checkenv\titlepage
+ \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi
+ {\authorfont \leftline{#1}}%
+ \fi
+}
+
+
+%%% Set up page headings and footings.
+
+\let\thispage=\folio
+
+\newtoks\evenheadline % headline on even pages
+\newtoks\oddheadline % headline on odd pages
+\newtoks\evenfootline % footline on even pages
+\newtoks\oddfootline % footline on odd pages
+
+% Now make TeX use those variables
+\headline={{\textfonts\rm \ifodd\pageno \the\oddheadline
+ \else \the\evenheadline \fi}}
+\footline={{\textfonts\rm \ifodd\pageno \the\oddfootline
+ \else \the\evenfootline \fi}\HEADINGShook}
+\let\HEADINGShook=\relax
+
+% Commands to set those variables.
+% For example, this is what @headings on does
+% @evenheading @thistitle|@thispage|@thischapter
+% @oddheading @thischapter|@thispage|@thistitle
+% @evenfooting @thisfile||
+% @oddfooting ||@thisfile
+
+
+\def\evenheading{\parsearg\evenheadingxxx}
+\def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish}
+\def\evenheadingyyy #1\|#2\|#3\|#4\finish{%
+\global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\def\oddheading{\parsearg\oddheadingxxx}
+\def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish}
+\def\oddheadingyyy #1\|#2\|#3\|#4\finish{%
+\global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}%
+
+\def\evenfooting{\parsearg\evenfootingxxx}
+\def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish}
+\def\evenfootingyyy #1\|#2\|#3\|#4\finish{%
+\global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\def\oddfooting{\parsearg\oddfootingxxx}
+\def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish}
+\def\oddfootingyyy #1\|#2\|#3\|#4\finish{%
+ \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}%
+ %
+ % Leave some space for the footline. Hopefully ok to assume
+ % @evenfooting will not be used by itself.
+ \global\advance\pageheight by -12pt
+ \global\advance\vsize by -12pt
+}
+
+\parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}}
+
+
+% @headings double turns headings on for double-sided printing.
+% @headings single turns headings on for single-sided printing.
+% @headings off turns them off.
+% @headings on same as @headings double, retained for compatibility.
+% @headings after turns on double-sided headings after this page.
+% @headings doubleafter turns on double-sided headings after this page.
+% @headings singleafter turns on single-sided headings after this page.
+% By default, they are off at the start of a document,
+% and turned `on' after @end titlepage.
+
+\def\headings #1 {\csname HEADINGS#1\endcsname}
+
+\def\HEADINGSoff{%
+\global\evenheadline={\hfil} \global\evenfootline={\hfil}
+\global\oddheadline={\hfil} \global\oddfootline={\hfil}}
+\HEADINGSoff
+% When we turn headings on, set the page number to 1.
+% For double-sided printing, put current file name in lower left corner,
+% chapter name on inside top of right hand pages, document
+% title on inside top of left hand pages, and page numbers on outside top
+% edge of all pages.
+\def\HEADINGSdouble{%
+\global\pageno=1
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\folio\hfil\thistitle}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chapoddpage
+}
+\let\contentsalignmacro = \chappager
+
+% For single-sided printing, chapter title goes across top left of page,
+% page number on top right.
+\def\HEADINGSsingle{%
+\global\pageno=1
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\thischapter\hfil\folio}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chappager
+}
+\def\HEADINGSon{\HEADINGSdouble}
+
+\def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex}
+\let\HEADINGSdoubleafter=\HEADINGSafter
+\def\HEADINGSdoublex{%
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\folio\hfil\thistitle}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chapoddpage
+}
+
+\def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex}
+\def\HEADINGSsinglex{%
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\thischapter\hfil\folio}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chappager
+}
+
+% Subroutines used in generating headings
+% This produces Day Month Year style of output.
+% Only define if not already defined, in case a txi-??.tex file has set
+% up a different format (e.g., txi-cs.tex does this).
+\ifx\today\undefined
+\def\today{%
+ \number\day\space
+ \ifcase\month
+ \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr
+ \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug
+ \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec
+ \fi
+ \space\number\year}
+\fi
+
+% @settitle line... specifies the title of the document, for headings.
+% It generates no output of its own.
+\def\thistitle{\putwordNoTitle}
+\def\settitle{\parsearg{\gdef\thistitle}}
+
+
+\message{tables,}
+% Tables -- @table, @ftable, @vtable, @item(x).
+
+% default indentation of table text
+\newdimen\tableindent \tableindent=.8in
+% default indentation of @itemize and @enumerate text
+\newdimen\itemindent \itemindent=.3in
+% margin between end of table item and start of table text.
+\newdimen\itemmargin \itemmargin=.1in
+
+% used internally for \itemindent minus \itemmargin
+\newdimen\itemmax
+
+% Note @table, @ftable, and @vtable define @item, @itemx, etc., with
+% these defs.
+% They also define \itemindex
+% to index the item name in whatever manner is desired (perhaps none).
+
+\newif\ifitemxneedsnegativevskip
+
+\def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi}
+
+\def\internalBitem{\smallbreak \parsearg\itemzzz}
+\def\internalBitemx{\itemxpar \parsearg\itemzzz}
+
+\def\itemzzz #1{\begingroup %
+ \advance\hsize by -\rightskip
+ \advance\hsize by -\tableindent
+ \setbox0=\hbox{\itemindicate{#1}}%
+ \itemindex{#1}%
+ \nobreak % This prevents a break before @itemx.
+ %
+ % If the item text does not fit in the space we have, put it on a line
+ % by itself, and do not allow a page break either before or after that
+ % line. We do not start a paragraph here because then if the next
+ % command is, e.g., @kindex, the whatsit would get put into the
+ % horizontal list on a line by itself, resulting in extra blank space.
+ \ifdim \wd0>\itemmax
+ %
+ % Make this a paragraph so we get the \parskip glue and wrapping,
+ % but leave it ragged-right.
+ \begingroup
+ \advance\leftskip by-\tableindent
+ \advance\hsize by\tableindent
+ \advance\rightskip by0pt plus1fil
+ \leavevmode\unhbox0\par
+ \endgroup
+ %
+ % We're going to be starting a paragraph, but we don't want the
+ % \parskip glue -- logically it's part of the @item we just started.
+ \nobreak \vskip-\parskip
+ %
+ % Stop a page break at the \parskip glue coming up. However, if
+ % what follows is an environment such as @example, there will be no
+ % \parskip glue; then the negative vskip we just inserted would
+ % cause the example and the item to crash together. So we use this
+ % bizarre value of 10001 as a signal to \aboveenvbreak to insert
+ % \parskip glue after all. Section titles are handled this way also.
+ %
+ \penalty 10001
+ \endgroup
+ \itemxneedsnegativevskipfalse
+ \else
+ % The item text fits into the space. Start a paragraph, so that the
+ % following text (if any) will end up on the same line.
+ \noindent
+ % Do this with kerns and \unhbox so that if there is a footnote in
+ % the item text, it can migrate to the main vertical list and
+ % eventually be printed.
+ \nobreak\kern-\tableindent
+ \dimen0 = \itemmax \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0
+ \unhbox0
+ \nobreak\kern\dimen0
+ \endgroup
+ \itemxneedsnegativevskiptrue
+ \fi
+}
+
+\def\item{\errmessage{@item while not in a list environment}}
+\def\itemx{\errmessage{@itemx while not in a list environment}}
+
+% @table, @ftable, @vtable.
+\envdef\table{%
+ \let\itemindex\gobble
+ \tablecheck{table}%
+}
+\envdef\ftable{%
+ \def\itemindex ##1{\doind {fn}{\code{##1}}}%
+ \tablecheck{ftable}%
+}
+\envdef\vtable{%
+ \def\itemindex ##1{\doind {vr}{\code{##1}}}%
+ \tablecheck{vtable}%
+}
+\def\tablecheck#1{%
+ \ifnum \the\catcode`\^^M=\active
+ \endgroup
+ \errmessage{This command won't work in this context; perhaps the problem is
+ that we are \inenvironment\thisenv}%
+ \def\next{\doignore{#1}}%
+ \else
+ \let\next\tablex
+ \fi
+ \next
+}
+\def\tablex#1{%
+ \def\itemindicate{#1}%
+ \parsearg\tabley
+}
+\def\tabley#1{%
+ {%
+ \makevalueexpandable
+ \edef\temp{\noexpand\tablez #1\space\space\space}%
+ \expandafter
+ }\temp \endtablez
+}
+\def\tablez #1 #2 #3 #4\endtablez{%
+ \aboveenvbreak
+ \ifnum 0#1>0 \advance \leftskip by #1\mil \fi
+ \ifnum 0#2>0 \tableindent=#2\mil \fi
+ \ifnum 0#3>0 \advance \rightskip by #3\mil \fi
+ \itemmax=\tableindent
+ \advance \itemmax by -\itemmargin
+ \advance \leftskip by \tableindent
+ \exdentamount=\tableindent
+ \parindent = 0pt
+ \parskip = \smallskipamount
+ \ifdim \parskip=0pt \parskip=2pt \fi
+ \let\item = \internalBitem
+ \let\itemx = \internalBitemx
+}
+\def\Etable{\endgraf\afterenvbreak}
+\let\Eftable\Etable
+\let\Evtable\Etable
+\let\Eitemize\Etable
+\let\Eenumerate\Etable
+
+% This is the counter used by @enumerate, which is really @itemize
+
+\newcount \itemno
+
+\envdef\itemize{\parsearg\doitemize}
+
+\def\doitemize#1{%
+ \aboveenvbreak
+ \itemmax=\itemindent
+ \advance\itemmax by -\itemmargin
+ \advance\leftskip by \itemindent
+ \exdentamount=\itemindent
+ \parindent=0pt
+ \parskip=\smallskipamount
+ \ifdim\parskip=0pt \parskip=2pt \fi
+ \def\itemcontents{#1}%
+ % @itemize with no arg is equivalent to @itemize @bullet.
+ \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi
+ \let\item=\itemizeitem
+}
+
+% Definition of @item while inside @itemize and @enumerate.
+%
+\def\itemizeitem{%
+ \advance\itemno by 1 % for enumerations
+ {\let\par=\endgraf \smallbreak}% reasonable place to break
+ {%
+ % If the document has an @itemize directly after a section title, a
+ % \nobreak will be last on the list, and \sectionheading will have
+ % done a \vskip-\parskip. In that case, we don't want to zero
+ % parskip, or the item text will crash with the heading. On the
+ % other hand, when there is normal text preceding the item (as there
+ % usually is), we do want to zero parskip, or there would be too much
+ % space. In that case, we won't have a \nobreak before. At least
+ % that's the theory.
+ \ifnum\lastpenalty<10000 \parskip=0in \fi
+ \noindent
+ \hbox to 0pt{\hss \itemcontents \kern\itemmargin}%
+ \vadjust{\penalty 1200}}% not good to break after first line of item.
+ \flushcr
+}
+
+% \splitoff TOKENS\endmark defines \first to be the first token in
+% TOKENS, and \rest to be the remainder.
+%
+\def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}%
+
+% Allow an optional argument of an uppercase letter, lowercase letter,
+% or number, to specify the first label in the enumerated list. No
+% argument is the same as `1'.
+%
+\envparseargdef\enumerate{\enumeratey #1 \endenumeratey}
+\def\enumeratey #1 #2\endenumeratey{%
+ % If we were given no argument, pretend we were given `1'.
+ \def\thearg{#1}%
+ \ifx\thearg\empty \def\thearg{1}\fi
+ %
+ % Detect if the argument is a single token. If so, it might be a
+ % letter. Otherwise, the only valid thing it can be is a number.
+ % (We will always have one token, because of the test we just made.
+ % This is a good thing, since \splitoff doesn't work given nothing at
+ % all -- the first parameter is undelimited.)
+ \expandafter\splitoff\thearg\endmark
+ \ifx\rest\empty
+ % Only one token in the argument. It could still be anything.
+ % A ``lowercase letter'' is one whose \lccode is nonzero.
+ % An ``uppercase letter'' is one whose \lccode is both nonzero, and
+ % not equal to itself.
+ % Otherwise, we assume it's a number.
+ %
+ % We need the \relax at the end of the \ifnum lines to stop TeX from
+ % continuing to look for a <number>.
+ %
+ \ifnum\lccode\expandafter`\thearg=0\relax
+ \numericenumerate % a number (we hope)
+ \else
+ % It's a letter.
+ \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax
+ \lowercaseenumerate % lowercase letter
+ \else
+ \uppercaseenumerate % uppercase letter
+ \fi
+ \fi
+ \else
+ % Multiple tokens in the argument. We hope it's a number.
+ \numericenumerate
+ \fi
+}
+
+% An @enumerate whose labels are integers. The starting integer is
+% given in \thearg.
+%
+\def\numericenumerate{%
+ \itemno = \thearg
+ \startenumeration{\the\itemno}%
+}
+
+% The starting (lowercase) letter is in \thearg.
+\def\lowercaseenumerate{%
+ \itemno = \expandafter`\thearg
+ \startenumeration{%
+ % Be sure we're not beyond the end of the alphabet.
+ \ifnum\itemno=0
+ \errmessage{No more lowercase letters in @enumerate; get a bigger
+ alphabet}%
+ \fi
+ \char\lccode\itemno
+ }%
+}
+
+% The starting (uppercase) letter is in \thearg.
+\def\uppercaseenumerate{%
+ \itemno = \expandafter`\thearg
+ \startenumeration{%
+ % Be sure we're not beyond the end of the alphabet.
+ \ifnum\itemno=0
+ \errmessage{No more uppercase letters in @enumerate; get a bigger
+ alphabet}
+ \fi
+ \char\uccode\itemno
+ }%
+}
+
+% Call \doitemize, adding a period to the first argument and supplying the
+% common last two arguments. Also subtract one from the initial value in
+% \itemno, since @item increments \itemno.
+%
+\def\startenumeration#1{%
+ \advance\itemno by -1
+ \doitemize{#1.}\flushcr
+}
+
+% @alphaenumerate and @capsenumerate are abbreviations for giving an arg
+% to @enumerate.
+%
+\def\alphaenumerate{\enumerate{a}}
+\def\capsenumerate{\enumerate{A}}
+\def\Ealphaenumerate{\Eenumerate}
+\def\Ecapsenumerate{\Eenumerate}
+
+
+% @multitable macros
+% Amy Hendrickson, 8/18/94, 3/6/96
+%
+% @multitable ... @end multitable will make as many columns as desired.
+% Contents of each column will wrap at width given in preamble. Width
+% can be specified either with sample text given in a template line,
+% or in percent of \hsize, the current width of text on page.
+
+% Table can continue over pages but will only break between lines.
+
+% To make preamble:
+%
+% Either define widths of columns in terms of percent of \hsize:
+% @multitable @columnfractions .25 .3 .45
+% @item ...
+%
+% Numbers following @columnfractions are the percent of the total
+% current hsize to be used for each column. You may use as many
+% columns as desired.
+
+
+% Or use a template:
+% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
+% @item ...
+% using the widest term desired in each column.
+
+% Each new table line starts with @item, each subsequent new column
+% starts with @tab. Empty columns may be produced by supplying @tab's
+% with nothing between them for as many times as empty columns are needed,
+% ie, @tab@tab@tab will produce two empty columns.
+
+% @item, @tab do not need to be on their own lines, but it will not hurt
+% if they are.
+
+% Sample multitable:
+
+% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
+% @item first col stuff @tab second col stuff @tab third col
+% @item
+% first col stuff
+% @tab
+% second col stuff
+% @tab
+% third col
+% @item first col stuff @tab second col stuff
+% @tab Many paragraphs of text may be used in any column.
+%
+% They will wrap at the width determined by the template.
+% @item@tab@tab This will be in third column.
+% @end multitable
+
+% Default dimensions may be reset by user.
+% @multitableparskip is vertical space between paragraphs in table.
+% @multitableparindent is paragraph indent in table.
+% @multitablecolmargin is horizontal space to be left between columns.
+% @multitablelinespace is space to leave between table items, baseline
+% to baseline.
+% 0pt means it depends on current normal line spacing.
+%
+\newskip\multitableparskip
+\newskip\multitableparindent
+\newdimen\multitablecolspace
+\newskip\multitablelinespace
+\multitableparskip=0pt
+\multitableparindent=6pt
+\multitablecolspace=12pt
+\multitablelinespace=0pt
+
+% Macros used to set up halign preamble:
+%
+\let\endsetuptable\relax
+\def\xendsetuptable{\endsetuptable}
+\let\columnfractions\relax
+\def\xcolumnfractions{\columnfractions}
+\newif\ifsetpercent
+
+% #1 is the @columnfraction, usually a decimal number like .5, but might
+% be just 1. We just use it, whatever it is.
+%
+\def\pickupwholefraction#1 {%
+ \global\advance\colcount by 1
+ \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}%
+ \setuptable
+}
+
+\newcount\colcount
+\def\setuptable#1{%
+ \def\firstarg{#1}%
+ \ifx\firstarg\xendsetuptable
+ \let\go = \relax
+ \else
+ \ifx\firstarg\xcolumnfractions
+ \global\setpercenttrue
+ \else
+ \ifsetpercent
+ \let\go\pickupwholefraction
+ \else
+ \global\advance\colcount by 1
+ \setbox0=\hbox{#1\unskip\space}% Add a normal word space as a
+ % separator; typically that is always in the input, anyway.
+ \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}%
+ \fi
+ \fi
+ \ifx\go\pickupwholefraction
+ % Put the argument back for the \pickupwholefraction call, so
+ % we'll always have a period there to be parsed.
+ \def\go{\pickupwholefraction#1}%
+ \else
+ \let\go = \setuptable
+ \fi%
+ \fi
+ \go
+}
+
+% multitable-only commands.
+%
+% @headitem starts a heading row, which we typeset in bold.
+% Assignments have to be global since we are inside the implicit group
+% of an alignment entry. Note that \everycr resets \everytab.
+\def\headitem{\checkenv\multitable \crcr \global\everytab={\bf}\the\everytab}%
+%
+% A \tab used to include \hskip1sp. But then the space in a template
+% line is not enough. That is bad. So let's go back to just `&' until
+% we encounter the problem it was intended to solve again.
+% --karl, nathan@acm.org, 20apr99.
+\def\tab{\checkenv\multitable &\the\everytab}%
+
+% @multitable ... @end multitable definitions:
+%
+\newtoks\everytab % insert after every tab.
+%
+\envdef\multitable{%
+ \vskip\parskip
+ \startsavinginserts
+ %
+ % @item within a multitable starts a normal row.
+ % We use \def instead of \let so that if one of the multitable entries
+ % contains an @itemize, we don't choke on the \item (seen as \crcr aka
+ % \endtemplate) expanding \doitemize.
+ \def\item{\crcr}%
+ %
+ \tolerance=9500
+ \hbadness=9500
+ \setmultitablespacing
+ \parskip=\multitableparskip
+ \parindent=\multitableparindent
+ \overfullrule=0pt
+ \global\colcount=0
+ %
+ \everycr = {%
+ \noalign{%
+ \global\everytab={}%
+ \global\colcount=0 % Reset the column counter.
+ % Check for saved footnotes, etc.
+ \checkinserts
+ % Keeps underfull box messages off when table breaks over pages.
+ %\filbreak
+ % Maybe so, but it also creates really weird page breaks when the
+ % table breaks over pages. Wouldn't \vfil be better? Wait until the
+ % problem manifests itself, so it can be fixed for real --karl.
+ }%
+ }%
+ %
+ \parsearg\domultitable
+}
+\def\domultitable#1{%
+ % To parse everything between @multitable and @item:
+ \setuptable#1 \endsetuptable
+ %
+ % This preamble sets up a generic column definition, which will
+ % be used as many times as user calls for columns.
+ % \vtop will set a single line and will also let text wrap and
+ % continue for many paragraphs if desired.
+ \halign\bgroup &%
+ \global\advance\colcount by 1
+ \multistrut
+ \vtop{%
+ % Use the current \colcount to find the correct column width:
+ \hsize=\expandafter\csname col\the\colcount\endcsname
+ %
+ % In order to keep entries from bumping into each other
+ % we will add a \leftskip of \multitablecolspace to all columns after
+ % the first one.
+ %
+ % If a template has been used, we will add \multitablecolspace
+ % to the width of each template entry.
+ %
+ % If the user has set preamble in terms of percent of \hsize we will
+ % use that dimension as the width of the column, and the \leftskip
+ % will keep entries from bumping into each other. Table will start at
+ % left margin and final column will justify at right margin.
+ %
+ % Make sure we don't inherit \rightskip from the outer environment.
+ \rightskip=0pt
+ \ifnum\colcount=1
+ % The first column will be indented with the surrounding text.
+ \advance\hsize by\leftskip
+ \else
+ \ifsetpercent \else
+ % If user has not set preamble in terms of percent of \hsize
+ % we will advance \hsize by \multitablecolspace.
+ \advance\hsize by \multitablecolspace
+ \fi
+ % In either case we will make \leftskip=\multitablecolspace:
+ \leftskip=\multitablecolspace
+ \fi
+ % Ignoring space at the beginning and end avoids an occasional spurious
+ % blank line, when TeX decides to break the line at the space before the
+ % box from the multistrut, so the strut ends up on a line by itself.
+ % For example:
+ % @multitable @columnfractions .11 .89
+ % @item @code{#}
+ % @tab Legal holiday which is valid in major parts of the whole country.
+ % Is automatically provided with highlighting sequences respectively
+ % marking characters.
+ \noindent\ignorespaces##\unskip\multistrut
+ }\cr
+}
+\def\Emultitable{%
+ \crcr
+ \egroup % end the \halign
+ \global\setpercentfalse
+}
+
+\def\setmultitablespacing{%
+ \def\multistrut{\strut}% just use the standard line spacing
+ %
+ % Compute \multitablelinespace (if not defined by user) for use in
+ % \multitableparskip calculation. We used define \multistrut based on
+ % this, but (ironically) that caused the spacing to be off.
+ % See bug-texinfo report from Werner Lemberg, 31 Oct 2004 12:52:20 +0100.
+\ifdim\multitablelinespace=0pt
+\setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip
+\global\advance\multitablelinespace by-\ht0
+\fi
+%% Test to see if parskip is larger than space between lines of
+%% table. If not, do nothing.
+%% If so, set to same dimension as multitablelinespace.
+\ifdim\multitableparskip>\multitablelinespace
+\global\multitableparskip=\multitablelinespace
+\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
+ %% than skip between lines in the table.
+\fi%
+\ifdim\multitableparskip=0pt
+\global\multitableparskip=\multitablelinespace
+\global\advance\multitableparskip-7pt %% to keep parskip somewhat smaller
+ %% than skip between lines in the table.
+\fi}
+
+
+\message{conditionals,}
+
+% @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext,
+% @ifnotxml always succeed. They currently do nothing; we don't
+% attempt to check whether the conditionals are properly nested. But we
+% have to remember that they are conditionals, so that @end doesn't
+% attempt to close an environment group.
+%
+\def\makecond#1{%
+ \expandafter\let\csname #1\endcsname = \relax
+ \expandafter\let\csname iscond.#1\endcsname = 1
+}
+\makecond{iftex}
+\makecond{ifnotdocbook}
+\makecond{ifnothtml}
+\makecond{ifnotinfo}
+\makecond{ifnotplaintext}
+\makecond{ifnotxml}
+
+% Ignore @ignore, @ifhtml, @ifinfo, and the like.
+%
+\def\direntry{\doignore{direntry}}
+\def\documentdescription{\doignore{documentdescription}}
+\def\docbook{\doignore{docbook}}
+\def\html{\doignore{html}}
+\def\ifdocbook{\doignore{ifdocbook}}
+\def\ifhtml{\doignore{ifhtml}}
+\def\ifinfo{\doignore{ifinfo}}
+\def\ifnottex{\doignore{ifnottex}}
+\def\ifplaintext{\doignore{ifplaintext}}
+\def\ifxml{\doignore{ifxml}}
+\def\ignore{\doignore{ignore}}
+\def\menu{\doignore{menu}}
+\def\xml{\doignore{xml}}
+
+% Ignore text until a line `@end #1', keeping track of nested conditionals.
+%
+% A count to remember the depth of nesting.
+\newcount\doignorecount
+
+\def\doignore#1{\begingroup
+ % Scan in ``verbatim'' mode:
+ \obeylines
+ \catcode`\@ = \other
+ \catcode`\{ = \other
+ \catcode`\} = \other
+ %
+ % Make sure that spaces turn into tokens that match what \doignoretext wants.
+ \spaceisspace
+ %
+ % Count number of #1's that we've seen.
+ \doignorecount = 0
+ %
+ % Swallow text until we reach the matching `@end #1'.
+ \dodoignore{#1}%
+}
+
+{ \catcode`_=11 % We want to use \_STOP_ which cannot appear in texinfo source.
+ \obeylines %
+ %
+ \gdef\dodoignore#1{%
+ % #1 contains the command name as a string, e.g., `ifinfo'.
+ %
+ % Define a command to find the next `@end #1'.
+ \long\def\doignoretext##1^^M@end #1{%
+ \doignoretextyyy##1^^M@#1\_STOP_}%
+ %
+ % And this command to find another #1 command, at the beginning of a
+ % line. (Otherwise, we would consider a line `@c @ifset', for
+ % example, to count as an @ifset for nesting.)
+ \long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}%
+ %
+ % And now expand that command.
+ \doignoretext ^^M%
+ }%
+}
+
+\def\doignoreyyy#1{%
+ \def\temp{#1}%
+ \ifx\temp\empty % Nothing found.
+ \let\next\doignoretextzzz
+ \else % Found a nested condition, ...
+ \advance\doignorecount by 1
+ \let\next\doignoretextyyy % ..., look for another.
+ % If we're here, #1 ends with ^^M\ifinfo (for example).
+ \fi
+ \next #1% the token \_STOP_ is present just after this macro.
+}
+
+% We have to swallow the remaining "\_STOP_".
+%
+\def\doignoretextzzz#1{%
+ \ifnum\doignorecount = 0 % We have just found the outermost @end.
+ \let\next\enddoignore
+ \else % Still inside a nested condition.
+ \advance\doignorecount by -1
+ \let\next\doignoretext % Look for the next @end.
+ \fi
+ \next
+}
+
+% Finish off ignored text.
+{ \obeylines%
+ % Ignore anything after the last `@end #1'; this matters in verbatim
+ % environments, where otherwise the newline after an ignored conditional
+ % would result in a blank line in the output.
+ \gdef\enddoignore#1^^M{\endgroup\ignorespaces}%
+}
+
+
+% @set VAR sets the variable VAR to an empty value.
+% @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE.
+%
+% Since we want to separate VAR from REST-OF-LINE (which might be
+% empty), we can't just use \parsearg; we have to insert a space of our
+% own to delimit the rest of the line, and then take it out again if we
+% didn't need it.
+% We rely on the fact that \parsearg sets \catcode`\ =10.
+%
+\parseargdef\set{\setyyy#1 \endsetyyy}
+\def\setyyy#1 #2\endsetyyy{%
+ {%
+ \makevalueexpandable
+ \def\temp{#2}%
+ \edef\next{\gdef\makecsname{SET#1}}%
+ \ifx\temp\empty
+ \next{}%
+ \else
+ \setzzz#2\endsetzzz
+ \fi
+ }%
+}
+% Remove the trailing space \setxxx inserted.
+\def\setzzz#1 \endsetzzz{\next{#1}}
+
+% @clear VAR clears (i.e., unsets) the variable VAR.
+%
+\parseargdef\clear{%
+ {%
+ \makevalueexpandable
+ \global\expandafter\let\csname SET#1\endcsname=\relax
+ }%
+}
+
+% @value{foo} gets the text saved in variable foo.
+\def\value{\begingroup\makevalueexpandable\valuexxx}
+\def\valuexxx#1{\expandablevalue{#1}\endgroup}
+{
+ \catcode`\- = \active \catcode`\_ = \active
+ %
+ \gdef\makevalueexpandable{%
+ \let\value = \expandablevalue
+ % We don't want these characters active, ...
+ \catcode`\-=\other \catcode`\_=\other
+ % ..., but we might end up with active ones in the argument if
+ % we're called from @code, as @code{@value{foo-bar_}}, though.
+ % So \let them to their normal equivalents.
+ \let-\realdash \let_\normalunderscore
+ }
+}
+
+% We have this subroutine so that we can handle at least some @value's
+% properly in indexes (we call \makevalueexpandable in \indexdummies).
+% The command has to be fully expandable (if the variable is set), since
+% the result winds up in the index file. This means that if the
+% variable's value contains other Texinfo commands, it's almost certain
+% it will fail (although perhaps we could fix that with sufficient work
+% to do a one-level expansion on the result, instead of complete).
+%
+\def\expandablevalue#1{%
+ \expandafter\ifx\csname SET#1\endcsname\relax
+ {[No value for ``#1'']}%
+ \message{Variable `#1', used in @value, is not set.}%
+ \else
+ \csname SET#1\endcsname
+ \fi
+}
+
+% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
+% with @set.
+%
+% To get special treatment of `@end ifset,' call \makeond and the redefine.
+%
+\makecond{ifset}
+\def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}}
+\def\doifset#1#2{%
+ {%
+ \makevalueexpandable
+ \let\next=\empty
+ \expandafter\ifx\csname SET#2\endcsname\relax
+ #1% If not set, redefine \next.
+ \fi
+ \expandafter
+ }\next
+}
+\def\ifsetfail{\doignore{ifset}}
+
+% @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been
+% defined with @set, or has been undefined with @clear.
+%
+% The `\else' inside the `\doifset' parameter is a trick to reuse the
+% above code: if the variable is not set, do nothing, if it is set,
+% then redefine \next to \ifclearfail.
+%
+\makecond{ifclear}
+\def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}}
+\def\ifclearfail{\doignore{ifclear}}
+
+% @dircategory CATEGORY -- specify a category of the dir file
+% which this file should belong to. Ignore this in TeX.
+\let\dircategory=\comment
+
+% @defininfoenclose.
+\let\definfoenclose=\comment
+
+
+\message{indexing,}
+% Index generation facilities
+
+% Define \newwrite to be identical to plain tex's \newwrite
+% except not \outer, so it can be used within macros and \if's.
+\edef\newwrite{\makecsname{ptexnewwrite}}
+
+% \newindex {foo} defines an index named foo.
+% It automatically defines \fooindex such that
+% \fooindex ...rest of line... puts an entry in the index foo.
+% It also defines \fooindfile to be the number of the output channel for
+% the file that accumulates this index. The file's extension is foo.
+% The name of an index should be no more than 2 characters long
+% for the sake of vms.
+%
+\def\newindex#1{%
+ \iflinks
+ \expandafter\newwrite \csname#1indfile\endcsname
+ \openout \csname#1indfile\endcsname \jobname.#1 % Open the file
+ \fi
+ \expandafter\xdef\csname#1index\endcsname{% % Define @#1index
+ \noexpand\doindex{#1}}
+}
+
+% @defindex foo == \newindex{foo}
+%
+\def\defindex{\parsearg\newindex}
+
+% Define @defcodeindex, like @defindex except put all entries in @code.
+%
+\def\defcodeindex{\parsearg\newcodeindex}
+%
+\def\newcodeindex#1{%
+ \iflinks
+ \expandafter\newwrite \csname#1indfile\endcsname
+ \openout \csname#1indfile\endcsname \jobname.#1
+ \fi
+ \expandafter\xdef\csname#1index\endcsname{%
+ \noexpand\docodeindex{#1}}%
+}
+
+
+% @synindex foo bar makes index foo feed into index bar.
+% Do this instead of @defindex foo if you don't want it as a separate index.
+%
+% @syncodeindex foo bar similar, but put all entries made for index foo
+% inside @code.
+%
+\def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}}
+\def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}}
+
+% #1 is \doindex or \docodeindex, #2 the index getting redefined (foo),
+% #3 the target index (bar).
+\def\dosynindex#1#2#3{%
+ % Only do \closeout if we haven't already done it, else we'll end up
+ % closing the target index.
+ \expandafter \ifx\csname donesynindex#2\endcsname \undefined
+ % The \closeout helps reduce unnecessary open files; the limit on the
+ % Acorn RISC OS is a mere 16 files.
+ \expandafter\closeout\csname#2indfile\endcsname
+ \expandafter\let\csname\donesynindex#2\endcsname = 1
+ \fi
+ % redefine \fooindfile:
+ \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname
+ \expandafter\let\csname#2indfile\endcsname=\temp
+ % redefine \fooindex:
+ \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}%
+}
+
+% Define \doindex, the driver for all \fooindex macros.
+% Argument #1 is generated by the calling \fooindex macro,
+% and it is "foo", the name of the index.
+
+% \doindex just uses \parsearg; it calls \doind for the actual work.
+% This is because \doind is more useful to call from other macros.
+
+% There is also \dosubind {index}{topic}{subtopic}
+% which makes an entry in a two-level index such as the operation index.
+
+\def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer}
+\def\singleindexer #1{\doind{\indexname}{#1}}
+
+% like the previous two, but they put @code around the argument.
+\def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer}
+\def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}}
+
+% Take care of Texinfo commands that can appear in an index entry.
+% Since there are some commands we want to expand, and others we don't,
+% we have to laboriously prevent expansion for those that we don't.
+%
+\def\indexdummies{%
+ \escapechar = `\\ % use backslash in output files.
+ \def\@{@}% change to @@ when we switch to @ as escape char in index files.
+ \def\ {\realbackslash\space }%
+ %
+ % Need these in case \tex is in effect and \{ is a \delimiter again.
+ % But can't use \lbracecmd and \rbracecmd because texindex assumes
+ % braces and backslashes are used only as delimiters.
+ \let\{ = \mylbrace
+ \let\} = \myrbrace
+ %
+ % I don't entirely understand this, but when an index entry is
+ % generated from a macro call, the \endinput which \scanmacro inserts
+ % causes processing to be prematurely terminated. This is,
+ % apparently, because \indexsorttmp is fully expanded, and \endinput
+ % is an expandable command. The redefinition below makes \endinput
+ % disappear altogether for that purpose -- although logging shows that
+ % processing continues to some further point. On the other hand, it
+ % seems \endinput does not hurt in the printed index arg, since that
+ % is still getting written without apparent harm.
+ %
+ % Sample source (mac-idx3.tex, reported by Graham Percival to
+ % help-texinfo, 22may06):
+ % @macro funindex {WORD}
+ % @findex xyz
+ % @end macro
+ % ...
+ % @funindex commtest
+ %
+ % The above is not enough to reproduce the bug, but it gives the flavor.
+ %
+ % Sample whatsit resulting:
+ % .@write3{\entry{xyz}{@folio }{@code {xyz@endinput }}}
+ %
+ % So:
+ \let\endinput = \empty
+ %
+ % Do the redefinitions.
+ \commondummies
+}
+
+% For the aux and toc files, @ is the escape character. So we want to
+% redefine everything using @ as the escape character (instead of
+% \realbackslash, still used for index files). When everything uses @,
+% this will be simpler.
+%
+\def\atdummies{%
+ \def\@{@@}%
+ \def\ {@ }%
+ \let\{ = \lbraceatcmd
+ \let\} = \rbraceatcmd
+ %
+ % Do the redefinitions.
+ \commondummies
+ \otherbackslash
+}
+
+% Called from \indexdummies and \atdummies.
+%
+\def\commondummies{%
+ %
+ % \definedummyword defines \#1 as \string\#1\space, thus effectively
+ % preventing its expansion. This is used only for control% words,
+ % not control letters, because the \space would be incorrect for
+ % control characters, but is needed to separate the control word
+ % from whatever follows.
+ %
+ % For control letters, we have \definedummyletter, which omits the
+ % space.
+ %
+ % These can be used both for control words that take an argument and
+ % those that do not. If it is followed by {arg} in the input, then
+ % that will dutifully get written to the index (or wherever).
+ %
+ \def\definedummyword ##1{\def##1{\string##1\space}}%
+ \def\definedummyletter##1{\def##1{\string##1}}%
+ \let\definedummyaccent\definedummyletter
+ %
+ \commondummiesnofonts
+ %
+ \definedummyletter\_%
+ %
+ % Non-English letters.
+ \definedummyword\AA
+ \definedummyword\AE
+ \definedummyword\L
+ \definedummyword\OE
+ \definedummyword\O
+ \definedummyword\aa
+ \definedummyword\ae
+ \definedummyword\l
+ \definedummyword\oe
+ \definedummyword\o
+ \definedummyword\ss
+ \definedummyword\exclamdown
+ \definedummyword\questiondown
+ \definedummyword\ordf
+ \definedummyword\ordm
+ %
+ % Although these internal commands shouldn't show up, sometimes they do.
+ \definedummyword\bf
+ \definedummyword\gtr
+ \definedummyword\hat
+ \definedummyword\less
+ \definedummyword\sf
+ \definedummyword\sl
+ \definedummyword\tclose
+ \definedummyword\tt
+ %
+ \definedummyword\LaTeX
+ \definedummyword\TeX
+ %
+ % Assorted special characters.
+ \definedummyword\bullet
+ \definedummyword\comma
+ \definedummyword\copyright
+ \definedummyword\registeredsymbol
+ \definedummyword\dots
+ \definedummyword\enddots
+ \definedummyword\equiv
+ \definedummyword\error
+ \definedummyword\euro
+ \definedummyword\expansion
+ \definedummyword\minus
+ \definedummyword\pounds
+ \definedummyword\point
+ \definedummyword\print
+ \definedummyword\result
+ \definedummyword\textdegree
+ %
+ % We want to disable all macros so that they are not expanded by \write.
+ \macrolist
+ %
+ \normalturnoffactive
+ %
+ % Handle some cases of @value -- where it does not contain any
+ % (non-fully-expandable) commands.
+ \makevalueexpandable
+}
+
+% \commondummiesnofonts: common to \commondummies and \indexnofonts.
+%
+\def\commondummiesnofonts{%
+ % Control letters and accents.
+ \definedummyletter\!%
+ \definedummyaccent\"%
+ \definedummyaccent\'%
+ \definedummyletter\*%
+ \definedummyaccent\,%
+ \definedummyletter\.%
+ \definedummyletter\/%
+ \definedummyletter\:%
+ \definedummyaccent\=%
+ \definedummyletter\?%
+ \definedummyaccent\^%
+ \definedummyaccent\`%
+ \definedummyaccent\~%
+ \definedummyword\u
+ \definedummyword\v
+ \definedummyword\H
+ \definedummyword\dotaccent
+ \definedummyword\ringaccent
+ \definedummyword\tieaccent
+ \definedummyword\ubaraccent
+ \definedummyword\udotaccent
+ \definedummyword\dotless
+ %
+ % Texinfo font commands.
+ \definedummyword\b
+ \definedummyword\i
+ \definedummyword\r
+ \definedummyword\sc
+ \definedummyword\t
+ %
+ % Commands that take arguments.
+ \definedummyword\acronym
+ \definedummyword\cite
+ \definedummyword\code
+ \definedummyword\command
+ \definedummyword\dfn
+ \definedummyword\emph
+ \definedummyword\env
+ \definedummyword\file
+ \definedummyword\kbd
+ \definedummyword\key
+ \definedummyword\math
+ \definedummyword\option
+ \definedummyword\pxref
+ \definedummyword\ref
+ \definedummyword\samp
+ \definedummyword\strong
+ \definedummyword\tie
+ \definedummyword\uref
+ \definedummyword\url
+ \definedummyword\var
+ \definedummyword\verb
+ \definedummyword\w
+ \definedummyword\xref
+}
+
+% \indexnofonts is used when outputting the strings to sort the index
+% by, and when constructing control sequence names. It eliminates all
+% control sequences and just writes whatever the best ASCII sort string
+% would be for a given command (usually its argument).
+%
+\def\indexnofonts{%
+ % Accent commands should become @asis.
+ \def\definedummyaccent##1{\let##1\asis}%
+ % We can just ignore other control letters.
+ \def\definedummyletter##1{\let##1\empty}%
+ % Hopefully, all control words can become @asis.
+ \let\definedummyword\definedummyaccent
+ %
+ \commondummiesnofonts
+ %
+ % Don't no-op \tt, since it isn't a user-level command
+ % and is used in the definitions of the active chars like <, >, |, etc.
+ % Likewise with the other plain tex font commands.
+ %\let\tt=\asis
+ %
+ \def\ { }%
+ \def\@{@}%
+ % how to handle braces?
+ \def\_{\normalunderscore}%
+ %
+ % Non-English letters.
+ \def\AA{AA}%
+ \def\AE{AE}%
+ \def\L{L}%
+ \def\OE{OE}%
+ \def\O{O}%
+ \def\aa{aa}%
+ \def\ae{ae}%
+ \def\l{l}%
+ \def\oe{oe}%
+ \def\o{o}%
+ \def\ss{ss}%
+ \def\exclamdown{!}%
+ \def\questiondown{?}%
+ \def\ordf{a}%
+ \def\ordm{o}%
+ %
+ \def\LaTeX{LaTeX}%
+ \def\TeX{TeX}%
+ %
+ % Assorted special characters.
+ % (The following {} will end up in the sort string, but that's ok.)
+ \def\bullet{bullet}%
+ \def\comma{,}%
+ \def\copyright{copyright}%
+ \def\registeredsymbol{R}%
+ \def\dots{...}%
+ \def\enddots{...}%
+ \def\equiv{==}%
+ \def\error{error}%
+ \def\euro{euro}%
+ \def\expansion{==>}%
+ \def\minus{-}%
+ \def\pounds{pounds}%
+ \def\point{.}%
+ \def\print{-|}%
+ \def\result{=>}%
+ \def\textdegree{degrees}%
+ %
+ % We need to get rid of all macros, leaving only the arguments (if present).
+ % Of course this is not nearly correct, but it is the best we can do for now.
+ % makeinfo does not expand macros in the argument to @deffn, which ends up
+ % writing an index entry, and texindex isn't prepared for an index sort entry
+ % that starts with \.
+ %
+ % Since macro invocations are followed by braces, we can just redefine them
+ % to take a single TeX argument. The case of a macro invocation that
+ % goes to end-of-line is not handled.
+ %
+ \macrolist
+}
+
+\let\indexbackslash=0 %overridden during \printindex.
+\let\SETmarginindex=\relax % put index entries in margin (undocumented)?
+
+% Most index entries go through here, but \dosubind is the general case.
+% #1 is the index name, #2 is the entry text.
+\def\doind#1#2{\dosubind{#1}{#2}{}}
+
+% Workhorse for all \fooindexes.
+% #1 is name of index, #2 is stuff to put there, #3 is subentry --
+% empty if called from \doind, as we usually are (the main exception
+% is with most defuns, which call us directly).
+%
+\def\dosubind#1#2#3{%
+ \iflinks
+ {%
+ % Store the main index entry text (including the third arg).
+ \toks0 = {#2}%
+ % If third arg is present, precede it with a space.
+ \def\thirdarg{#3}%
+ \ifx\thirdarg\empty \else
+ \toks0 = \expandafter{\the\toks0 \space #3}%
+ \fi
+ %
+ \edef\writeto{\csname#1indfile\endcsname}%
+ %
+ \ifvmode
+ \dosubindsanitize
+ \else
+ \dosubindwrite
+ \fi
+ }%
+ \fi
+}
+
+% Write the entry in \toks0 to the index file:
+%
+\def\dosubindwrite{%
+ % Put the index entry in the margin if desired.
+ \ifx\SETmarginindex\relax\else
+ \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \the\toks0}}%
+ \fi
+ %
+ % Remember, we are within a group.
+ \indexdummies % Must do this here, since \bf, etc expand at this stage
+ \def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now
+ % so it will be output as is; and it will print as backslash.
+ %
+ % Process the index entry with all font commands turned off, to
+ % get the string to sort by.
+ {\indexnofonts
+ \edef\temp{\the\toks0}% need full expansion
+ \xdef\indexsorttmp{\temp}%
+ }%
+ %
+ % Set up the complete index entry, with both the sort key and
+ % the original text, including any font commands. We write
+ % three arguments to \entry to the .?? file (four in the
+ % subentry case), texindex reduces to two when writing the .??s
+ % sorted result.
+ \edef\temp{%
+ \write\writeto{%
+ \string\entry{\indexsorttmp}{\noexpand\folio}{\the\toks0}}%
+ }%
+ \temp
+}
+
+% Take care of unwanted page breaks:
+%
+% If a skip is the last thing on the list now, preserve it
+% by backing up by \lastskip, doing the \write, then inserting
+% the skip again. Otherwise, the whatsit generated by the
+% \write will make \lastskip zero. The result is that sequences
+% like this:
+% @end defun
+% @tindex whatever
+% @defun ...
+% will have extra space inserted, because the \medbreak in the
+% start of the @defun won't see the skip inserted by the @end of
+% the previous defun.
+%
+% But don't do any of this if we're not in vertical mode. We
+% don't want to do a \vskip and prematurely end a paragraph.
+%
+% Avoid page breaks due to these extra skips, too.
+%
+% But wait, there is a catch there:
+% We'll have to check whether \lastskip is zero skip. \ifdim is not
+% sufficient for this purpose, as it ignores stretch and shrink parts
+% of the skip. The only way seems to be to check the textual
+% representation of the skip.
+%
+% The following is almost like \def\zeroskipmacro{0.0pt} except that
+% the ``p'' and ``t'' characters have catcode \other, not 11 (letter).
+%
+\edef\zeroskipmacro{\expandafter\the\csname z@skip\endcsname}
+%
+% ..., ready, GO:
+%
+\def\dosubindsanitize{%
+ % \lastskip and \lastpenalty cannot both be nonzero simultaneously.
+ \skip0 = \lastskip
+ \edef\lastskipmacro{\the\lastskip}%
+ \count255 = \lastpenalty
+ %
+ % If \lastskip is nonzero, that means the last item was a
+ % skip. And since a skip is discardable, that means this
+ % -\skip0 glue we're inserting is preceded by a
+ % non-discardable item, therefore it is not a potential
+ % breakpoint, therefore no \nobreak needed.
+ \ifx\lastskipmacro\zeroskipmacro
+ \else
+ \vskip-\skip0
+ \fi
+ %
+ \dosubindwrite
+ %
+ \ifx\lastskipmacro\zeroskipmacro
+ % If \lastskip was zero, perhaps the last item was a penalty, and
+ % perhaps it was >=10000, e.g., a \nobreak. In that case, we want
+ % to re-insert the same penalty (values >10000 are used for various
+ % signals); since we just inserted a non-discardable item, any
+ % following glue (such as a \parskip) would be a breakpoint. For example:
+ %
+ % @deffn deffn-whatever
+ % @vindex index-whatever
+ % Description.
+ % would allow a break between the index-whatever whatsit
+ % and the "Description." paragraph.
+ \ifnum\count255>9999 \penalty\count255 \fi
+ \else
+ % On the other hand, if we had a nonzero \lastskip,
+ % this make-up glue would be preceded by a non-discardable item
+ % (the whatsit from the \write), so we must insert a \nobreak.
+ \nobreak\vskip\skip0
+ \fi
+}
+
+% The index entry written in the file actually looks like
+% \entry {sortstring}{page}{topic}
+% or
+% \entry {sortstring}{page}{topic}{subtopic}
+% The texindex program reads in these files and writes files
+% containing these kinds of lines:
+% \initial {c}
+% before the first topic whose initial is c
+% \entry {topic}{pagelist}
+% for a topic that is used without subtopics
+% \primary {topic}
+% for the beginning of a topic that is used with subtopics
+% \secondary {subtopic}{pagelist}
+% for each subtopic.
+
+% Define the user-accessible indexing commands
+% @findex, @vindex, @kindex, @cindex.
+
+\def\findex {\fnindex}
+\def\kindex {\kyindex}
+\def\cindex {\cpindex}
+\def\vindex {\vrindex}
+\def\tindex {\tpindex}
+\def\pindex {\pgindex}
+
+\def\cindexsub {\begingroup\obeylines\cindexsub}
+{\obeylines %
+\gdef\cindexsub "#1" #2^^M{\endgroup %
+\dosubind{cp}{#2}{#1}}}
+
+% Define the macros used in formatting output of the sorted index material.
+
+% @printindex causes a particular index (the ??s file) to get printed.
+% It does not print any chapter heading (usually an @unnumbered).
+%
+\parseargdef\printindex{\begingroup
+ \dobreak \chapheadingskip{10000}%
+ %
+ \smallfonts \rm
+ \tolerance = 9500
+ \everypar = {}% don't want the \kern\-parindent from indentation suppression.
+ %
+ % See if the index file exists and is nonempty.
+ % Change catcode of @ here so that if the index file contains
+ % \initial {@}
+ % as its first line, TeX doesn't complain about mismatched braces
+ % (because it thinks @} is a control sequence).
+ \catcode`\@ = 11
+ \openin 1 \jobname.#1s
+ \ifeof 1
+ % \enddoublecolumns gets confused if there is no text in the index,
+ % and it loses the chapter title and the aux file entries for the
+ % index. The easiest way to prevent this problem is to make sure
+ % there is some text.
+ \putwordIndexNonexistent
+ \else
+ %
+ % If the index file exists but is empty, then \openin leaves \ifeof
+ % false. We have to make TeX try to read something from the file, so
+ % it can discover if there is anything in it.
+ \read 1 to \temp
+ \ifeof 1
+ \putwordIndexIsEmpty
+ \else
+ % Index files are almost Texinfo source, but we use \ as the escape
+ % character. It would be better to use @, but that's too big a change
+ % to make right now.
+ \def\indexbackslash{\backslashcurfont}%
+ \catcode`\\ = 0
+ \escapechar = `\\
+ \begindoublecolumns
+ \input \jobname.#1s
+ \enddoublecolumns
+ \fi
+ \fi
+ \closein 1
+\endgroup}
+
+% These macros are used by the sorted index file itself.
+% Change them to control the appearance of the index.
+
+\def\initial#1{{%
+ % Some minor font changes for the special characters.
+ \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt
+ %
+ % Remove any glue we may have, we'll be inserting our own.
+ \removelastskip
+ %
+ % We like breaks before the index initials, so insert a bonus.
+ \nobreak
+ \vskip 0pt plus 3\baselineskip
+ \penalty 0
+ \vskip 0pt plus -3\baselineskip
+ %
+ % Typeset the initial. Making this add up to a whole number of
+ % baselineskips increases the chance of the dots lining up from column
+ % to column. It still won't often be perfect, because of the stretch
+ % we need before each entry, but it's better.
+ %
+ % No shrink because it confuses \balancecolumns.
+ \vskip 1.67\baselineskip plus .5\baselineskip
+ \leftline{\secbf #1}%
+ % Do our best not to break after the initial.
+ \nobreak
+ \vskip .33\baselineskip plus .1\baselineskip
+}}
+
+% \entry typesets a paragraph consisting of the text (#1), dot leaders, and
+% then page number (#2) flushed to the right margin. It is used for index
+% and table of contents entries. The paragraph is indented by \leftskip.
+%
+% A straightforward implementation would start like this:
+% \def\entry#1#2{...
+% But this frozes the catcodes in the argument, and can cause problems to
+% @code, which sets - active. This problem was fixed by a kludge---
+% ``-'' was active throughout whole index, but this isn't really right.
+%
+% The right solution is to prevent \entry from swallowing the whole text.
+% --kasal, 21nov03
+\def\entry{%
+ \begingroup
+ %
+ % Start a new paragraph if necessary, so our assignments below can't
+ % affect previous text.
+ \par
+ %
+ % Do not fill out the last line with white space.
+ \parfillskip = 0in
+ %
+ % No extra space above this paragraph.
+ \parskip = 0in
+ %
+ % Do not prefer a separate line ending with a hyphen to fewer lines.
+ \finalhyphendemerits = 0
+ %
+ % \hangindent is only relevant when the entry text and page number
+ % don't both fit on one line. In that case, bob suggests starting the
+ % dots pretty far over on the line. Unfortunately, a large
+ % indentation looks wrong when the entry text itself is broken across
+ % lines. So we use a small indentation and put up with long leaders.
+ %
+ % \hangafter is reset to 1 (which is the value we want) at the start
+ % of each paragraph, so we need not do anything with that.
+ \hangindent = 2em
+ %
+ % When the entry text needs to be broken, just fill out the first line
+ % with blank space.
+ \rightskip = 0pt plus1fil
+ %
+ % A bit of stretch before each entry for the benefit of balancing
+ % columns.
+ \vskip 0pt plus1pt
+ %
+ % Swallow the left brace of the text (first parameter):
+ \afterassignment\doentry
+ \let\temp =
+}
+\def\doentry{%
+ \bgroup % Instead of the swallowed brace.
+ \noindent
+ \aftergroup\finishentry
+ % And now comes the text of the entry.
+}
+\def\finishentry#1{%
+ % #1 is the page number.
+ %
+ % The following is kludged to not output a line of dots in the index if
+ % there are no page numbers. The next person who breaks this will be
+ % cursed by a Unix daemon.
+ \def\tempa{{\rm }}%
+ \def\tempb{#1}%
+ \edef\tempc{\tempa}%
+ \edef\tempd{\tempb}%
+ \ifx\tempc\tempd
+ \ %
+ \else
+ %
+ % If we must, put the page number on a line of its own, and fill out
+ % this line with blank space. (The \hfil is overwhelmed with the
+ % fill leaders glue in \indexdotfill if the page number does fit.)
+ \hfil\penalty50
+ \null\nobreak\indexdotfill % Have leaders before the page number.
+ %
+ % The `\ ' here is removed by the implicit \unskip that TeX does as
+ % part of (the primitive) \par. Without it, a spurious underfull
+ % \hbox ensues.
+ \ifpdf
+ \pdfgettoks#1.%
+ \ \the\toksA
+ \else
+ \ #1%
+ \fi
+ \fi
+ \par
+ \endgroup
+}
+
+% Like plain.tex's \dotfill, except uses up at least 1 em.
+\def\indexdotfill{\cleaders
+ \hbox{$\mathsurround=0pt \mkern1.5mu.\mkern1.5mu$}\hskip 1em plus 1fill}
+
+\def\primary #1{\line{#1\hfil}}
+
+\newskip\secondaryindent \secondaryindent=0.5cm
+\def\secondary#1#2{{%
+ \parfillskip=0in
+ \parskip=0in
+ \hangindent=1in
+ \hangafter=1
+ \noindent\hskip\secondaryindent\hbox{#1}\indexdotfill
+ \ifpdf
+ \pdfgettoks#2.\ \the\toksA % The page number ends the paragraph.
+ \else
+ #2
+ \fi
+ \par
+}}
+
+% Define two-column mode, which we use to typeset indexes.
+% Adapted from the TeXbook, page 416, which is to say,
+% the manmac.tex format used to print the TeXbook itself.
+\catcode`\@=11
+
+\newbox\partialpage
+\newdimen\doublecolumnhsize
+
+\def\begindoublecolumns{\begingroup % ended by \enddoublecolumns
+ % Grab any single-column material above us.
+ \output = {%
+ %
+ % Here is a possibility not foreseen in manmac: if we accumulate a
+ % whole lot of material, we might end up calling this \output
+ % routine twice in a row (see the doublecol-lose test, which is
+ % essentially a couple of indexes with @setchapternewpage off). In
+ % that case we just ship out what is in \partialpage with the normal
+ % output routine. Generally, \partialpage will be empty when this
+ % runs and this will be a no-op. See the indexspread.tex test case.
+ \ifvoid\partialpage \else
+ \onepageout{\pagecontents\partialpage}%
+ \fi
+ %
+ \global\setbox\partialpage = \vbox{%
+ % Unvbox the main output page.
+ \unvbox\PAGE
+ \kern-\topskip \kern\baselineskip
+ }%
+ }%
+ \eject % run that output routine to set \partialpage
+ %
+ % Use the double-column output routine for subsequent pages.
+ \output = {\doublecolumnout}%
+ %
+ % Change the page size parameters. We could do this once outside this
+ % routine, in each of @smallbook, @afourpaper, and the default 8.5x11
+ % format, but then we repeat the same computation. Repeating a couple
+ % of assignments once per index is clearly meaningless for the
+ % execution time, so we may as well do it in one place.
+ %
+ % First we halve the line length, less a little for the gutter between
+ % the columns. We compute the gutter based on the line length, so it
+ % changes automatically with the paper format. The magic constant
+ % below is chosen so that the gutter has the same value (well, +-<1pt)
+ % as it did when we hard-coded it.
+ %
+ % We put the result in a separate register, \doublecolumhsize, so we
+ % can restore it in \pagesofar, after \hsize itself has (potentially)
+ % been clobbered.
+ %
+ \doublecolumnhsize = \hsize
+ \advance\doublecolumnhsize by -.04154\hsize
+ \divide\doublecolumnhsize by 2
+ \hsize = \doublecolumnhsize
+ %
+ % Double the \vsize as well. (We don't need a separate register here,
+ % since nobody clobbers \vsize.)
+ \vsize = 2\vsize
+}
+
+% The double-column output routine for all double-column pages except
+% the last.
+%
+\def\doublecolumnout{%
+ \splittopskip=\topskip \splitmaxdepth=\maxdepth
+ % Get the available space for the double columns -- the normal
+ % (undoubled) page height minus any material left over from the
+ % previous page.
+ \dimen@ = \vsize
+ \divide\dimen@ by 2
+ \advance\dimen@ by -\ht\partialpage
+ %
+ % box0 will be the left-hand column, box2 the right.
+ \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@
+ \onepageout\pagesofar
+ \unvbox255
+ \penalty\outputpenalty
+}
+%
+% Re-output the contents of the output page -- any previous material,
+% followed by the two boxes we just split, in box0 and box2.
+\def\pagesofar{%
+ \unvbox\partialpage
+ %
+ \hsize = \doublecolumnhsize
+ \wd0=\hsize \wd2=\hsize
+ \hbox to\pagewidth{\box0\hfil\box2}%
+}
+%
+% All done with double columns.
+\def\enddoublecolumns{%
+ \output = {%
+ % Split the last of the double-column material. Leave it on the
+ % current page, no automatic page break.
+ \balancecolumns
+ %
+ % If we end up splitting too much material for the current page,
+ % though, there will be another page break right after this \output
+ % invocation ends. Having called \balancecolumns once, we do not
+ % want to call it again. Therefore, reset \output to its normal
+ % definition right away. (We hope \balancecolumns will never be
+ % called on to balance too much material, but if it is, this makes
+ % the output somewhat more palatable.)
+ \global\output = {\onepageout{\pagecontents\PAGE}}%
+ }%
+ \eject
+ \endgroup % started in \begindoublecolumns
+ %
+ % \pagegoal was set to the doubled \vsize above, since we restarted
+ % the current page. We're now back to normal single-column
+ % typesetting, so reset \pagegoal to the normal \vsize (after the
+ % \endgroup where \vsize got restored).
+ \pagegoal = \vsize
+}
+%
+% Called at the end of the double column material.
+\def\balancecolumns{%
+ \setbox0 = \vbox{\unvbox255}% like \box255 but more efficient, see p.120.
+ \dimen@ = \ht0
+ \advance\dimen@ by \topskip
+ \advance\dimen@ by-\baselineskip
+ \divide\dimen@ by 2 % target to split to
+ %debug\message{final 2-column material height=\the\ht0, target=\the\dimen@.}%
+ \splittopskip = \topskip
+ % Loop until we get a decent breakpoint.
+ {%
+ \vbadness = 10000
+ \loop
+ \global\setbox3 = \copy0
+ \global\setbox1 = \vsplit3 to \dimen@
+ \ifdim\ht3>\dimen@
+ \global\advance\dimen@ by 1pt
+ \repeat
+ }%
+ %debug\message{split to \the\dimen@, column heights: \the\ht1, \the\ht3.}%
+ \setbox0=\vbox to\dimen@{\unvbox1}%
+ \setbox2=\vbox to\dimen@{\unvbox3}%
+ %
+ \pagesofar
+}
+\catcode`\@ = \other
+
+
+\message{sectioning,}
+% Chapters, sections, etc.
+
+% \unnumberedno is an oxymoron, of course. But we count the unnumbered
+% sections so that we can refer to them unambiguously in the pdf
+% outlines by their "section number". We avoid collisions with chapter
+% numbers by starting them at 10000. (If a document ever has 10000
+% chapters, we're in trouble anyway, I'm sure.)
+\newcount\unnumberedno \unnumberedno = 10000
+\newcount\chapno
+\newcount\secno \secno=0
+\newcount\subsecno \subsecno=0
+\newcount\subsubsecno \subsubsecno=0
+
+% This counter is funny since it counts through charcodes of letters A, B, ...
+\newcount\appendixno \appendixno = `\@
+%
+% \def\appendixletter{\char\the\appendixno}
+% We do the following ugly conditional instead of the above simple
+% construct for the sake of pdftex, which needs the actual
+% letter in the expansion, not just typeset.
+%
+\def\appendixletter{%
+ \ifnum\appendixno=`A A%
+ \else\ifnum\appendixno=`B B%
+ \else\ifnum\appendixno=`C C%
+ \else\ifnum\appendixno=`D D%
+ \else\ifnum\appendixno=`E E%
+ \else\ifnum\appendixno=`F F%
+ \else\ifnum\appendixno=`G G%
+ \else\ifnum\appendixno=`H H%
+ \else\ifnum\appendixno=`I I%
+ \else\ifnum\appendixno=`J J%
+ \else\ifnum\appendixno=`K K%
+ \else\ifnum\appendixno=`L L%
+ \else\ifnum\appendixno=`M M%
+ \else\ifnum\appendixno=`N N%
+ \else\ifnum\appendixno=`O O%
+ \else\ifnum\appendixno=`P P%
+ \else\ifnum\appendixno=`Q Q%
+ \else\ifnum\appendixno=`R R%
+ \else\ifnum\appendixno=`S S%
+ \else\ifnum\appendixno=`T T%
+ \else\ifnum\appendixno=`U U%
+ \else\ifnum\appendixno=`V V%
+ \else\ifnum\appendixno=`W W%
+ \else\ifnum\appendixno=`X X%
+ \else\ifnum\appendixno=`Y Y%
+ \else\ifnum\appendixno=`Z Z%
+ % The \the is necessary, despite appearances, because \appendixletter is
+ % expanded while writing the .toc file. \char\appendixno is not
+ % expandable, thus it is written literally, thus all appendixes come out
+ % with the same letter (or @) in the toc without it.
+ \else\char\the\appendixno
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
+
+% Each @chapter defines this as the name of the chapter.
+% page headings and footings can use it. @section does likewise.
+% However, they are not reliable, because we don't use marks.
+\def\thischapter{}
+\def\thissection{}
+
+\newcount\absseclevel % used to calculate proper heading level
+\newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count
+
+% @raisesections: treat @section as chapter, @subsection as section, etc.
+\def\raisesections{\global\advance\secbase by -1}
+\let\up=\raisesections % original BFox name
+
+% @lowersections: treat @chapter as section, @section as subsection, etc.
+\def\lowersections{\global\advance\secbase by 1}
+\let\down=\lowersections % original BFox name
+
+% we only have subsub.
+\chardef\maxseclevel = 3
+%
+% A numbered section within an unnumbered changes to unnumbered too.
+% To achive this, remember the "biggest" unnum. sec. we are currently in:
+\chardef\unmlevel = \maxseclevel
+%
+% Trace whether the current chapter is an appendix or not:
+% \chapheadtype is "N" or "A", unnumbered chapters are ignored.
+\def\chapheadtype{N}
+
+% Choose a heading macro
+% #1 is heading type
+% #2 is heading level
+% #3 is text for heading
+\def\genhead#1#2#3{%
+ % Compute the abs. sec. level:
+ \absseclevel=#2
+ \advance\absseclevel by \secbase
+ % Make sure \absseclevel doesn't fall outside the range:
+ \ifnum \absseclevel < 0
+ \absseclevel = 0
+ \else
+ \ifnum \absseclevel > 3
+ \absseclevel = 3
+ \fi
+ \fi
+ % The heading type:
+ \def\headtype{#1}%
+ \if \headtype U%
+ \ifnum \absseclevel < \unmlevel
+ \chardef\unmlevel = \absseclevel
+ \fi
+ \else
+ % Check for appendix sections:
+ \ifnum \absseclevel = 0
+ \edef\chapheadtype{\headtype}%
+ \else
+ \if \headtype A\if \chapheadtype N%
+ \errmessage{@appendix... within a non-appendix chapter}%
+ \fi\fi
+ \fi
+ % Check for numbered within unnumbered:
+ \ifnum \absseclevel > \unmlevel
+ \def\headtype{U}%
+ \else
+ \chardef\unmlevel = 3
+ \fi
+ \fi
+ % Now print the heading:
+ \if \headtype U%
+ \ifcase\absseclevel
+ \unnumberedzzz{#3}%
+ \or \unnumberedseczzz{#3}%
+ \or \unnumberedsubseczzz{#3}%
+ \or \unnumberedsubsubseczzz{#3}%
+ \fi
+ \else
+ \if \headtype A%
+ \ifcase\absseclevel
+ \appendixzzz{#3}%
+ \or \appendixsectionzzz{#3}%
+ \or \appendixsubseczzz{#3}%
+ \or \appendixsubsubseczzz{#3}%
+ \fi
+ \else
+ \ifcase\absseclevel
+ \chapterzzz{#3}%
+ \or \seczzz{#3}%
+ \or \numberedsubseczzz{#3}%
+ \or \numberedsubsubseczzz{#3}%
+ \fi
+ \fi
+ \fi
+ \suppressfirstparagraphindent
+}
+
+% an interface:
+\def\numhead{\genhead N}
+\def\apphead{\genhead A}
+\def\unnmhead{\genhead U}
+
+% @chapter, @appendix, @unnumbered. Increment top-level counter, reset
+% all lower-level sectioning counters to zero.
+%
+% Also set \chaplevelprefix, which we prepend to @float sequence numbers
+% (e.g., figures), q.v. By default (before any chapter), that is empty.
+\let\chaplevelprefix = \empty
+%
+\outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz
+\def\chapterzzz#1{%
+ % section resetting is \global in case the chapter is in a group, such
+ % as an @include file.
+ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+ \global\advance\chapno by 1
+ %
+ % Used for \float.
+ \gdef\chaplevelprefix{\the\chapno.}%
+ \resetallfloatnos
+ %
+ \message{\putwordChapter\space \the\chapno}%
+ %
+ % Write the actual heading.
+ \chapmacro{#1}{Ynumbered}{\the\chapno}%
+ %
+ % So @section and the like are numbered underneath this chapter.
+ \global\let\section = \numberedsec
+ \global\let\subsection = \numberedsubsec
+ \global\let\subsubsection = \numberedsubsubsec
+}
+
+\outer\parseargdef\appendix{\apphead0{#1}} % normally apphead0 calls appendixzzz
+\def\appendixzzz#1{%
+ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+ \global\advance\appendixno by 1
+ \gdef\chaplevelprefix{\appendixletter.}%
+ \resetallfloatnos
+ %
+ \def\appendixnum{\putwordAppendix\space \appendixletter}%
+ \message{\appendixnum}%
+ %
+ \chapmacro{#1}{Yappendix}{\appendixletter}%
+ %
+ \global\let\section = \appendixsec
+ \global\let\subsection = \appendixsubsec
+ \global\let\subsubsection = \appendixsubsubsec
+}
+
+\outer\parseargdef\unnumbered{\unnmhead0{#1}} % normally unnmhead0 calls unnumberedzzz
+\def\unnumberedzzz#1{%
+ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+ \global\advance\unnumberedno by 1
+ %
+ % Since an unnumbered has no number, no prefix for figures.
+ \global\let\chaplevelprefix = \empty
+ \resetallfloatnos
+ %
+ % This used to be simply \message{#1}, but TeX fully expands the
+ % argument to \message. Therefore, if #1 contained @-commands, TeX
+ % expanded them. For example, in `@unnumbered The @cite{Book}', TeX
+ % expanded @cite (which turns out to cause errors because \cite is meant
+ % to be executed, not expanded).
+ %
+ % Anyway, we don't want the fully-expanded definition of @cite to appear
+ % as a result of the \message, we just want `@cite' itself. We use
+ % \the<toks register> to achieve this: TeX expands \the<toks> only once,
+ % simply yielding the contents of <toks register>. (We also do this for
+ % the toc entries.)
+ \toks0 = {#1}%
+ \message{(\the\toks0)}%
+ %
+ \chapmacro{#1}{Ynothing}{\the\unnumberedno}%
+ %
+ \global\let\section = \unnumberedsec
+ \global\let\subsection = \unnumberedsubsec
+ \global\let\subsubsection = \unnumberedsubsubsec
+}
+
+% @centerchap is like @unnumbered, but the heading is centered.
+\outer\parseargdef\centerchap{%
+ % Well, we could do the following in a group, but that would break
+ % an assumption that \chapmacro is called at the outermost level.
+ % Thus we are safer this way: --kasal, 24feb04
+ \let\centerparametersmaybe = \centerparameters
+ \unnmhead0{#1}%
+ \let\centerparametersmaybe = \relax
+}
+
+% @top is like @unnumbered.
+\let\top\unnumbered
+
+% Sections.
+\outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz
+\def\seczzz#1{%
+ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
+ \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}%
+}
+
+\outer\parseargdef\appendixsection{\apphead1{#1}} % normally calls appendixsectionzzz
+\def\appendixsectionzzz#1{%
+ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
+ \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}%
+}
+\let\appendixsec\appendixsection
+
+\outer\parseargdef\unnumberedsec{\unnmhead1{#1}} % normally calls unnumberedseczzz
+\def\unnumberedseczzz#1{%
+ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
+ \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}%
+}
+
+% Subsections.
+\outer\parseargdef\numberedsubsec{\numhead2{#1}} % normally calls numberedsubseczzz
+\def\numberedsubseczzz#1{%
+ \global\subsubsecno=0 \global\advance\subsecno by 1
+ \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}%
+}
+
+\outer\parseargdef\appendixsubsec{\apphead2{#1}} % normally calls appendixsubseczzz
+\def\appendixsubseczzz#1{%
+ \global\subsubsecno=0 \global\advance\subsecno by 1
+ \sectionheading{#1}{subsec}{Yappendix}%
+ {\appendixletter.\the\secno.\the\subsecno}%
+}
+
+\outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}} %normally calls unnumberedsubseczzz
+\def\unnumberedsubseczzz#1{%
+ \global\subsubsecno=0 \global\advance\subsecno by 1
+ \sectionheading{#1}{subsec}{Ynothing}%
+ {\the\unnumberedno.\the\secno.\the\subsecno}%
+}
+
+% Subsubsections.
+\outer\parseargdef\numberedsubsubsec{\numhead3{#1}} % normally numberedsubsubseczzz
+\def\numberedsubsubseczzz#1{%
+ \global\advance\subsubsecno by 1
+ \sectionheading{#1}{subsubsec}{Ynumbered}%
+ {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+\outer\parseargdef\appendixsubsubsec{\apphead3{#1}} % normally appendixsubsubseczzz
+\def\appendixsubsubseczzz#1{%
+ \global\advance\subsubsecno by 1
+ \sectionheading{#1}{subsubsec}{Yappendix}%
+ {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+\outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}} %normally unnumberedsubsubseczzz
+\def\unnumberedsubsubseczzz#1{%
+ \global\advance\subsubsecno by 1
+ \sectionheading{#1}{subsubsec}{Ynothing}%
+ {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+% These macros control what the section commands do, according
+% to what kind of chapter we are in (ordinary, appendix, or unnumbered).
+% Define them by default for a numbered chapter.
+\let\section = \numberedsec
+\let\subsection = \numberedsubsec
+\let\subsubsection = \numberedsubsubsec
+
+% Define @majorheading, @heading and @subheading
+
+% NOTE on use of \vbox for chapter headings, section headings, and such:
+% 1) We use \vbox rather than the earlier \line to permit
+% overlong headings to fold.
+% 2) \hyphenpenalty is set to 10000 because hyphenation in a
+% heading is obnoxious; this forbids it.
+% 3) Likewise, headings look best if no \parindent is used, and
+% if justification is not attempted. Hence \raggedright.
+
+
+\def\majorheading{%
+ {\advance\chapheadingskip by 10pt \chapbreak }%
+ \parsearg\chapheadingzzz
+}
+
+\def\chapheading{\chapbreak \parsearg\chapheadingzzz}
+\def\chapheadingzzz#1{%
+ {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
+ \parindent=0pt\raggedright
+ \rm #1\hfill}}%
+ \bigskip \par\penalty 200\relax
+ \suppressfirstparagraphindent
+}
+
+% @heading, @subheading, @subsubheading.
+\parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{}
+ \suppressfirstparagraphindent}
+\parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{}
+ \suppressfirstparagraphindent}
+\parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{}
+ \suppressfirstparagraphindent}
+
+% These macros generate a chapter, section, etc. heading only
+% (including whitespace, linebreaking, etc. around it),
+% given all the information in convenient, parsed form.
+
+%%% Args are the skip and penalty (usually negative)
+\def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi}
+
+%%% Define plain chapter starts, and page on/off switching for it
+% Parameter controlling skip before chapter headings (if needed)
+
+\newskip\chapheadingskip
+
+\def\chapbreak{\dobreak \chapheadingskip {-4000}}
+\def\chappager{\par\vfill\supereject}
+\def\chapoddpage{\chappager \ifodd\pageno \else \hbox to 0pt{} \chappager\fi}
+
+\def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname}
+
+\def\CHAPPAGoff{%
+\global\let\contentsalignmacro = \chappager
+\global\let\pchapsepmacro=\chapbreak
+\global\let\pagealignmacro=\chappager}
+
+\def\CHAPPAGon{%
+\global\let\contentsalignmacro = \chappager
+\global\let\pchapsepmacro=\chappager
+\global\let\pagealignmacro=\chappager
+\global\def\HEADINGSon{\HEADINGSsingle}}
+
+\def\CHAPPAGodd{%
+\global\let\contentsalignmacro = \chapoddpage
+\global\let\pchapsepmacro=\chapoddpage
+\global\let\pagealignmacro=\chapoddpage
+\global\def\HEADINGSon{\HEADINGSdouble}}
+
+\CHAPPAGon
+
+% Chapter opening.
+%
+% #1 is the text, #2 is the section type (Ynumbered, Ynothing,
+% Yappendix, Yomitfromtoc), #3 the chapter number.
+%
+% To test against our argument.
+\def\Ynothingkeyword{Ynothing}
+\def\Yomitfromtockeyword{Yomitfromtoc}
+\def\Yappendixkeyword{Yappendix}
+%
+\def\chapmacro#1#2#3{%
+ \pchapsepmacro
+ {%
+ \chapfonts \rm
+ %
+ % Have to define \thissection before calling \donoderef, because the
+ % xref code eventually uses it. On the other hand, it has to be called
+ % after \pchapsepmacro, or the headline will change too soon.
+ \gdef\thissection{#1}%
+ \gdef\thischaptername{#1}%
+ %
+ % Only insert the separating space if we have a chapter/appendix
+ % number, and don't print the unnumbered ``number''.
+ \def\temptype{#2}%
+ \ifx\temptype\Ynothingkeyword
+ \setbox0 = \hbox{}%
+ \def\toctype{unnchap}%
+ \gdef\thischapternum{}%
+ \gdef\thischapter{#1}%
+ \else\ifx\temptype\Yomitfromtockeyword
+ \setbox0 = \hbox{}% contents like unnumbered, but no toc entry
+ \def\toctype{omit}%
+ \gdef\thischapternum{}%
+ \gdef\thischapter{}%
+ \else\ifx\temptype\Yappendixkeyword
+ \setbox0 = \hbox{\putwordAppendix{} #3\enspace}%
+ \def\toctype{app}%
+ \xdef\thischapternum{\appendixletter}%
+ % We don't substitute the actual chapter name into \thischapter
+ % because we don't want its macros evaluated now. And we don't
+ % use \thissection because that changes with each section.
+ %
+ \xdef\thischapter{\putwordAppendix{} \appendixletter:
+ \noexpand\thischaptername}%
+ \else
+ \setbox0 = \hbox{#3\enspace}%
+ \def\toctype{numchap}%
+ \xdef\thischapternum{\the\chapno}%
+ \xdef\thischapter{\putwordChapter{} \the\chapno:
+ \noexpand\thischaptername}%
+ \fi\fi\fi
+ %
+ % Write the toc entry for this chapter. Must come before the
+ % \donoderef, because we include the current node name in the toc
+ % entry, and \donoderef resets it to empty.
+ \writetocentry{\toctype}{#1}{#3}%
+ %
+ % For pdftex, we have to write out the node definition (aka, make
+ % the pdfdest) after any page break, but before the actual text has
+ % been typeset. If the destination for the pdf outline is after the
+ % text, then jumping from the outline may wind up with the text not
+ % being visible, for instance under high magnification.
+ \donoderef{#2}%
+ %
+ % Typeset the actual heading.
+ \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
+ \hangindent=\wd0 \centerparametersmaybe
+ \unhbox0 #1\par}%
+ }%
+ \nobreak\bigskip % no page break after a chapter title
+ \nobreak
+}
+
+% @centerchap -- centered and unnumbered.
+\let\centerparametersmaybe = \relax
+\def\centerparameters{%
+ \advance\rightskip by 3\rightskip
+ \leftskip = \rightskip
+ \parfillskip = 0pt
+}
+
+
+% I don't think this chapter style is supported any more, so I'm not
+% updating it with the new noderef stuff. We'll see. --karl, 11aug03.
+%
+\def\setchapterstyle #1 {\csname CHAPF#1\endcsname}
+%
+\def\unnchfopen #1{%
+\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
+ \parindent=0pt\raggedright
+ \rm #1\hfill}}\bigskip \par\nobreak
+}
+\def\chfopen #1#2{\chapoddpage {\chapfonts
+\vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}%
+\par\penalty 5000 %
+}
+\def\centerchfopen #1{%
+\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
+ \parindent=0pt
+ \hfill {\rm #1}\hfill}}\bigskip \par\nobreak
+}
+\def\CHAPFopen{%
+ \global\let\chapmacro=\chfopen
+ \global\let\centerchapmacro=\centerchfopen}
+
+
+% Section titles. These macros combine the section number parts and
+% call the generic \sectionheading to do the printing.
+%
+\newskip\secheadingskip
+\def\secheadingbreak{\dobreak \secheadingskip{-1000}}
+
+% Subsection titles.
+\newskip\subsecheadingskip
+\def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}}
+
+% Subsubsection titles.
+\def\subsubsecheadingskip{\subsecheadingskip}
+\def\subsubsecheadingbreak{\subsecheadingbreak}
+
+
+% Print any size, any type, section title.
+%
+% #1 is the text, #2 is the section level (sec/subsec/subsubsec), #3 is
+% the section type for xrefs (Ynumbered, Ynothing, Yappendix), #4 is the
+% section number.
+%
+\def\sectionheading#1#2#3#4{%
+ {%
+ % Switch to the right set of fonts.
+ \csname #2fonts\endcsname \rm
+ %
+ % Insert space above the heading.
+ \csname #2headingbreak\endcsname
+ %
+ % Only insert the space after the number if we have a section number.
+ \def\sectionlevel{#2}%
+ \def\temptype{#3}%
+ %
+ \ifx\temptype\Ynothingkeyword
+ \setbox0 = \hbox{}%
+ \def\toctype{unn}%
+ \gdef\thissection{#1}%
+ \else\ifx\temptype\Yomitfromtockeyword
+ % for @headings -- no section number, don't include in toc,
+ % and don't redefine \thissection.
+ \setbox0 = \hbox{}%
+ \def\toctype{omit}%
+ \let\sectionlevel=\empty
+ \else\ifx\temptype\Yappendixkeyword
+ \setbox0 = \hbox{#4\enspace}%
+ \def\toctype{app}%
+ \gdef\thissection{#1}%
+ \else
+ \setbox0 = \hbox{#4\enspace}%
+ \def\toctype{num}%
+ \gdef\thissection{#1}%
+ \fi\fi\fi
+ %
+ % Write the toc entry (before \donoderef). See comments in \chapmacro.
+ \writetocentry{\toctype\sectionlevel}{#1}{#4}%
+ %
+ % Write the node reference (= pdf destination for pdftex).
+ % Again, see comments in \chapmacro.
+ \donoderef{#3}%
+ %
+ % Interline glue will be inserted when the vbox is completed.
+ % That glue will be a valid breakpoint for the page, since it'll be
+ % preceded by a whatsit (usually from the \donoderef, or from the
+ % \writetocentry if there was no node). We don't want to allow that
+ % break, since then the whatsits could end up on page n while the
+ % section is on page n+1, thus toc/etc. are wrong. Debian bug 276000.
+ \nobreak
+ %
+ % Output the actual section heading.
+ \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \raggedright
+ \hangindent=\wd0 % zero if no section number
+ \unhbox0 #1}%
+ }%
+ % Add extra space after the heading -- half of whatever came above it.
+ % Don't allow stretch, though.
+ \kern .5 \csname #2headingskip\endcsname
+ %
+ % Do not let the kern be a potential breakpoint, as it would be if it
+ % was followed by glue.
+ \nobreak
+ %
+ % We'll almost certainly start a paragraph next, so don't let that
+ % glue accumulate. (Not a breakpoint because it's preceded by a
+ % discardable item.)
+ \vskip-\parskip
+ %
+ % This is purely so the last item on the list is a known \penalty >
+ % 10000. This is so \startdefun can avoid allowing breakpoints after
+ % section headings. Otherwise, it would insert a valid breakpoint between:
+ %
+ % @section sec-whatever
+ % @deffn def-whatever
+ \penalty 10001
+}
+
+
+\message{toc,}
+% Table of contents.
+\newwrite\tocfile
+
+% Write an entry to the toc file, opening it if necessary.
+% Called from @chapter, etc.
+%
+% Example usage: \writetocentry{sec}{Section Name}{\the\chapno.\the\secno}
+% We append the current node name (if any) and page number as additional
+% arguments for the \{chap,sec,...}entry macros which will eventually
+% read this. The node name is used in the pdf outlines as the
+% destination to jump to.
+%
+% We open the .toc file for writing here instead of at @setfilename (or
+% any other fixed time) so that @contents can be anywhere in the document.
+% But if #1 is `omit', then we don't do anything. This is used for the
+% table of contents chapter openings themselves.
+%
+\newif\iftocfileopened
+\def\omitkeyword{omit}%
+%
+\def\writetocentry#1#2#3{%
+ \edef\writetoctype{#1}%
+ \ifx\writetoctype\omitkeyword \else
+ \iftocfileopened\else
+ \immediate\openout\tocfile = \jobname.toc
+ \global\tocfileopenedtrue
+ \fi
+ %
+ \iflinks
+ {\atdummies
+ \edef\temp{%
+ \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}%
+ \temp
+ }%
+ \fi
+ \fi
+ %
+ % Tell \shipout to create a pdf destination on each page, if we're
+ % writing pdf. These are used in the table of contents. We can't
+ % just write one on every page because the title pages are numbered
+ % 1 and 2 (the page numbers aren't printed), and so are the first
+ % two pages of the document. Thus, we'd have two destinations named
+ % `1', and two named `2'.
+ \ifpdf \global\pdfmakepagedesttrue \fi
+}
+
+
+% These characters do not print properly in the Computer Modern roman
+% fonts, so we must take special care. This is more or less redundant
+% with the Texinfo input format setup at the end of this file.
+%
+\def\activecatcodes{%
+ \catcode`\"=\active
+ \catcode`\$=\active
+ \catcode`\<=\active
+ \catcode`\>=\active
+ \catcode`\\=\active
+ \catcode`\^=\active
+ \catcode`\_=\active
+ \catcode`\|=\active
+ \catcode`\~=\active
+}
+
+
+% Read the toc file, which is essentially Texinfo input.
+\def\readtocfile{%
+ \setupdatafile
+ \activecatcodes
+ \input \jobname.toc
+}
+
+\newskip\contentsrightmargin \contentsrightmargin=1in
+\newcount\savepageno
+\newcount\lastnegativepageno \lastnegativepageno = -1
+
+% Prepare to read what we've written to \tocfile.
+%
+\def\startcontents#1{%
+ % If @setchapternewpage on, and @headings double, the contents should
+ % start on an odd page, unlike chapters. Thus, we maintain
+ % \contentsalignmacro in parallel with \pagealignmacro.
+ % From: Torbjorn Granlund <tege@matematik.su.se>
+ \contentsalignmacro
+ \immediate\closeout\tocfile
+ %
+ % Don't need to put `Contents' or `Short Contents' in the headline.
+ % It is abundantly clear what they are.
+ \def\thischapter{}%
+ \chapmacro{#1}{Yomitfromtoc}{}%
+ %
+ \savepageno = \pageno
+ \begingroup % Set up to handle contents files properly.
+ \raggedbottom % Worry more about breakpoints than the bottom.
+ \advance\hsize by -\contentsrightmargin % Don't use the full line length.
+ %
+ % Roman numerals for page numbers.
+ \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi
+}
+
+
+% Normal (long) toc.
+\def\contents{%
+ \startcontents{\putwordTOC}%
+ \openin 1 \jobname.toc
+ \ifeof 1 \else
+ \readtocfile
+ \fi
+ \vfill \eject
+ \contentsalignmacro % in case @setchapternewpage odd is in effect
+ \ifeof 1 \else
+ \pdfmakeoutlines
+ \fi
+ \closein 1
+ \endgroup
+ \lastnegativepageno = \pageno
+ \global\pageno = \savepageno
+}
+
+% And just the chapters.
+\def\summarycontents{%
+ \startcontents{\putwordShortTOC}%
+ %
+ \let\numchapentry = \shortchapentry
+ \let\appentry = \shortchapentry
+ \let\unnchapentry = \shortunnchapentry
+ % We want a true roman here for the page numbers.
+ \secfonts
+ \let\rm=\shortcontrm \let\bf=\shortcontbf
+ \let\sl=\shortcontsl \let\tt=\shortconttt
+ \rm
+ \hyphenpenalty = 10000
+ \advance\baselineskip by 1pt % Open it up a little.
+ \def\numsecentry##1##2##3##4{}
+ \let\appsecentry = \numsecentry
+ \let\unnsecentry = \numsecentry
+ \let\numsubsecentry = \numsecentry
+ \let\appsubsecentry = \numsecentry
+ \let\unnsubsecentry = \numsecentry
+ \let\numsubsubsecentry = \numsecentry
+ \let\appsubsubsecentry = \numsecentry
+ \let\unnsubsubsecentry = \numsecentry
+ \openin 1 \jobname.toc
+ \ifeof 1 \else
+ \readtocfile
+ \fi
+ \closein 1
+ \vfill \eject
+ \contentsalignmacro % in case @setchapternewpage odd is in effect
+ \endgroup
+ \lastnegativepageno = \pageno
+ \global\pageno = \savepageno
+}
+\let\shortcontents = \summarycontents
+
+% Typeset the label for a chapter or appendix for the short contents.
+% The arg is, e.g., `A' for an appendix, or `3' for a chapter.
+%
+\def\shortchaplabel#1{%
+ % This space should be enough, since a single number is .5em, and the
+ % widest letter (M) is 1em, at least in the Computer Modern fonts.
+ % But use \hss just in case.
+ % (This space doesn't include the extra space that gets added after
+ % the label; that gets put in by \shortchapentry above.)
+ %
+ % We'd like to right-justify chapter numbers, but that looks strange
+ % with appendix letters. And right-justifying numbers and
+ % left-justifying letters looks strange when there is less than 10
+ % chapters. Have to read the whole toc once to know how many chapters
+ % there are before deciding ...
+ \hbox to 1em{#1\hss}%
+}
+
+% These macros generate individual entries in the table of contents.
+% The first argument is the chapter or section name.
+% The last argument is the page number.
+% The arguments in between are the chapter number, section number, ...
+
+% Chapters, in the main contents.
+\def\numchapentry#1#2#3#4{\dochapentry{#2\labelspace#1}{#4}}
+%
+% Chapters, in the short toc.
+% See comments in \dochapentry re vbox and related settings.
+\def\shortchapentry#1#2#3#4{%
+ \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}%
+}
+
+% Appendices, in the main contents.
+% Need the word Appendix, and a fixed-size box.
+%
+\def\appendixbox#1{%
+ % We use M since it's probably the widest letter.
+ \setbox0 = \hbox{\putwordAppendix{} M}%
+ \hbox to \wd0{\putwordAppendix{} #1\hss}}
+%
+\def\appentry#1#2#3#4{\dochapentry{\appendixbox{#2}\labelspace#1}{#4}}
+
+% Unnumbered chapters.
+\def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}}
+\def\shortunnchapentry#1#2#3#4{\tocentry{#1}{\doshortpageno\bgroup#4\egroup}}
+
+% Sections.
+\def\numsecentry#1#2#3#4{\dosecentry{#2\labelspace#1}{#4}}
+\let\appsecentry=\numsecentry
+\def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}}
+
+% Subsections.
+\def\numsubsecentry#1#2#3#4{\dosubsecentry{#2\labelspace#1}{#4}}
+\let\appsubsecentry=\numsubsecentry
+\def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}}
+
+% And subsubsections.
+\def\numsubsubsecentry#1#2#3#4{\dosubsubsecentry{#2\labelspace#1}{#4}}
+\let\appsubsubsecentry=\numsubsubsecentry
+\def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}}
+
+% This parameter controls the indentation of the various levels.
+% Same as \defaultparindent.
+\newdimen\tocindent \tocindent = 15pt
+
+% Now for the actual typesetting. In all these, #1 is the text and #2 is the
+% page number.
+%
+% If the toc has to be broken over pages, we want it to be at chapters
+% if at all possible; hence the \penalty.
+\def\dochapentry#1#2{%
+ \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip
+ \begingroup
+ \chapentryfonts
+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+ \endgroup
+ \nobreak\vskip .25\baselineskip plus.1\baselineskip
+}
+
+\def\dosecentry#1#2{\begingroup
+ \secentryfonts \leftskip=\tocindent
+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+\def\dosubsecentry#1#2{\begingroup
+ \subsecentryfonts \leftskip=2\tocindent
+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+\def\dosubsubsecentry#1#2{\begingroup
+ \subsubsecentryfonts \leftskip=3\tocindent
+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+% We use the same \entry macro as for the index entries.
+\let\tocentry = \entry
+
+% Space between chapter (or whatever) number and the title.
+\def\labelspace{\hskip1em \relax}
+
+\def\dopageno#1{{\rm #1}}
+\def\doshortpageno#1{{\rm #1}}
+
+\def\chapentryfonts{\secfonts \rm}
+\def\secentryfonts{\textfonts}
+\def\subsecentryfonts{\textfonts}
+\def\subsubsecentryfonts{\textfonts}
+
+
+\message{environments,}
+% @foo ... @end foo.
+
+% @point{}, @result{}, @expansion{}, @print{}, @equiv{}.
+%
+% Since these characters are used in examples, it should be an even number of
+% \tt widths. Each \tt character is 1en, so two makes it 1em.
+%
+\def\point{$\star$}
+\def\result{\leavevmode\raise.15ex\hbox to 1em{\hfil$\Rightarrow$\hfil}}
+\def\expansion{\leavevmode\raise.1ex\hbox to 1em{\hfil$\mapsto$\hfil}}
+\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}}
+\def\equiv{\leavevmode\lower.1ex\hbox to 1em{\hfil$\ptexequiv$\hfil}}
+
+% The @error{} command.
+% Adapted from the TeXbook's \boxit.
+%
+\newbox\errorbox
+%
+{\tentt \global\dimen0 = 3em}% Width of the box.
+\dimen2 = .55pt % Thickness of rules
+% The text. (`r' is open on the right, `e' somewhat less so on the left.)
+\setbox0 = \hbox{\kern-.75pt \reducedsf error\kern-1.5pt}
+%
+\setbox\errorbox=\hbox to \dimen0{\hfil
+ \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right.
+ \advance\hsize by -2\dimen2 % Rules.
+ \vbox{%
+ \hrule height\dimen2
+ \hbox{\vrule width\dimen2 \kern3pt % Space to left of text.
+ \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below.
+ \kern3pt\vrule width\dimen2}% Space to right.
+ \hrule height\dimen2}
+ \hfil}
+%
+\def\error{\leavevmode\lower.7ex\copy\errorbox}
+
+% @tex ... @end tex escapes into raw Tex temporarily.
+% One exception: @ is still an escape character, so that @end tex works.
+% But \@ or @@ will get a plain tex @ character.
+
+\envdef\tex{%
+ \catcode `\\=0 \catcode `\{=1 \catcode `\}=2
+ \catcode `\$=3 \catcode `\&=4 \catcode `\#=6
+ \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie
+ \catcode `\%=14
+ \catcode `\+=\other
+ \catcode `\"=\other
+ \catcode `\|=\other
+ \catcode `\<=\other
+ \catcode `\>=\other
+ \escapechar=`\\
+ %
+ \let\b=\ptexb
+ \let\bullet=\ptexbullet
+ \let\c=\ptexc
+ \let\,=\ptexcomma
+ \let\.=\ptexdot
+ \let\dots=\ptexdots
+ \let\equiv=\ptexequiv
+ \let\!=\ptexexclam
+ \let\i=\ptexi
+ \let\indent=\ptexindent
+ \let\noindent=\ptexnoindent
+ \let\{=\ptexlbrace
+ \let\+=\tabalign
+ \let\}=\ptexrbrace
+ \let\/=\ptexslash
+ \let\*=\ptexstar
+ \let\t=\ptext
+ \let\frenchspacing=\plainfrenchspacing
+ %
+ \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}%
+ \def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}%
+ \def\@{@}%
+}
+% There is no need to define \Etex.
+
+% Define @lisp ... @end lisp.
+% @lisp environment forms a group so it can rebind things,
+% including the definition of @end lisp (which normally is erroneous).
+
+% Amount to narrow the margins by for @lisp.
+\newskip\lispnarrowing \lispnarrowing=0.4in
+
+% This is the definition that ^^M gets inside @lisp, @example, and other
+% such environments. \null is better than a space, since it doesn't
+% have any width.
+\def\lisppar{\null\endgraf}
+
+% This space is always present above and below environments.
+\newskip\envskipamount \envskipamount = 0pt
+
+% Make spacing and below environment symmetrical. We use \parskip here
+% to help in doing that, since in @example-like environments \parskip
+% is reset to zero; thus the \afterenvbreak inserts no space -- but the
+% start of the next paragraph will insert \parskip.
+%
+\def\aboveenvbreak{{%
+ % =10000 instead of <10000 because of a special case in \itemzzz and
+ % \sectionheading, q.v.
+ \ifnum \lastpenalty=10000 \else
+ \advance\envskipamount by \parskip
+ \endgraf
+ \ifdim\lastskip<\envskipamount
+ \removelastskip
+ % it's not a good place to break if the last penalty was \nobreak
+ % or better ...
+ \ifnum\lastpenalty<10000 \penalty-50 \fi
+ \vskip\envskipamount
+ \fi
+ \fi
+}}
+
+\let\afterenvbreak = \aboveenvbreak
+
+% \nonarrowing is a flag. If "set", @lisp etc don't narrow margins; it will
+% also clear it, so that its embedded environments do the narrowing again.
+\let\nonarrowing=\relax
+
+% @cartouche ... @end cartouche: draw rectangle w/rounded corners around
+% environment contents.
+\font\circle=lcircle10
+\newdimen\circthick
+\newdimen\cartouter\newdimen\cartinner
+\newskip\normbskip\newskip\normpskip\newskip\normlskip
+\circthick=\fontdimen8\circle
+%
+\def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth
+\def\ctr{{\hskip 6pt\circle\char'010}}
+\def\cbl{{\circle\char'012\hskip -6pt}}
+\def\cbr{{\hskip 6pt\circle\char'011}}
+\def\carttop{\hbox to \cartouter{\hskip\lskip
+ \ctl\leaders\hrule height\circthick\hfil\ctr
+ \hskip\rskip}}
+\def\cartbot{\hbox to \cartouter{\hskip\lskip
+ \cbl\leaders\hrule height\circthick\hfil\cbr
+ \hskip\rskip}}
+%
+\newskip\lskip\newskip\rskip
+
+\envdef\cartouche{%
+ \ifhmode\par\fi % can't be in the midst of a paragraph.
+ \startsavinginserts
+ \lskip=\leftskip \rskip=\rightskip
+ \leftskip=0pt\rightskip=0pt % we want these *outside*.
+ \cartinner=\hsize \advance\cartinner by-\lskip
+ \advance\cartinner by-\rskip
+ \cartouter=\hsize
+ \advance\cartouter by 18.4pt % allow for 3pt kerns on either
+ % side, and for 6pt waste from
+ % each corner char, and rule thickness
+ \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip
+ % Flag to tell @lisp, etc., not to narrow margin.
+ \let\nonarrowing = t%
+ \vbox\bgroup
+ \baselineskip=0pt\parskip=0pt\lineskip=0pt
+ \carttop
+ \hbox\bgroup
+ \hskip\lskip
+ \vrule\kern3pt
+ \vbox\bgroup
+ \kern3pt
+ \hsize=\cartinner
+ \baselineskip=\normbskip
+ \lineskip=\normlskip
+ \parskip=\normpskip
+ \vskip -\parskip
+ \comment % For explanation, see the end of \def\group.
+}
+\def\Ecartouche{%
+ \ifhmode\par\fi
+ \kern3pt
+ \egroup
+ \kern3pt\vrule
+ \hskip\rskip
+ \egroup
+ \cartbot
+ \egroup
+ \checkinserts
+}
+
+
+% This macro is called at the beginning of all the @example variants,
+% inside a group.
+\def\nonfillstart{%
+ \aboveenvbreak
+ \hfuzz = 12pt % Don't be fussy
+ \sepspaces % Make spaces be word-separators rather than space tokens.
+ \let\par = \lisppar % don't ignore blank lines
+ \obeylines % each line of input is a line of output
+ \parskip = 0pt
+ \parindent = 0pt
+ \emergencystretch = 0pt % don't try to avoid overfull boxes
+ \ifx\nonarrowing\relax
+ \advance \leftskip by \lispnarrowing
+ \exdentamount=\lispnarrowing
+ \else
+ \let\nonarrowing = \relax
+ \fi
+ \let\exdent=\nofillexdent
+}
+
+% If you want all examples etc. small: @set dispenvsize small.
+% If you want even small examples the full size: @set dispenvsize nosmall.
+% This affects the following displayed environments:
+% @example, @display, @format, @lisp
+%
+\def\smallword{small}
+\def\nosmallword{nosmall}
+\let\SETdispenvsize\relax
+\def\setnormaldispenv{%
+ \ifx\SETdispenvsize\smallword
+ \smallexamplefonts \rm
+ \fi
+}
+\def\setsmalldispenv{%
+ \ifx\SETdispenvsize\nosmallword
+ \else
+ \smallexamplefonts \rm
+ \fi
+}
+
+% We often define two environments, @foo and @smallfoo.
+% Let's do it by one command:
+\def\makedispenv #1#2{
+ \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}
+ \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}
+ \expandafter\let\csname E#1\endcsname \afterenvbreak
+ \expandafter\let\csname Esmall#1\endcsname \afterenvbreak
+}
+
+% Define two synonyms:
+\def\maketwodispenvs #1#2#3{
+ \makedispenv{#1}{#3}
+ \makedispenv{#2}{#3}
+}
+
+% @lisp: indented, narrowed, typewriter font; @example: same as @lisp.
+%
+% @smallexample and @smalllisp: use smaller fonts.
+% Originally contributed by Pavel@xerox.
+%
+\maketwodispenvs {lisp}{example}{%
+ \nonfillstart
+ \tt\quoteexpand
+ \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special.
+ \gobble % eat return
+}
+% @display/@smalldisplay: same as @lisp except keep current font.
+%
+\makedispenv {display}{%
+ \nonfillstart
+ \gobble
+}
+
+% @format/@smallformat: same as @display except don't narrow margins.
+%
+\makedispenv{format}{%
+ \let\nonarrowing = t%
+ \nonfillstart
+ \gobble
+}
+
+% @flushleft: same as @format, but doesn't obey \SETdispenvsize.
+\envdef\flushleft{%
+ \let\nonarrowing = t%
+ \nonfillstart
+ \gobble
+}
+\let\Eflushleft = \afterenvbreak
+
+% @flushright.
+%
+\envdef\flushright{%
+ \let\nonarrowing = t%
+ \nonfillstart
+ \advance\leftskip by 0pt plus 1fill
+ \gobble
+}
+\let\Eflushright = \afterenvbreak
+
+
+% @quotation does normal linebreaking (hence we can't use \nonfillstart)
+% and narrows the margins. We keep \parskip nonzero in general, since
+% we're doing normal filling. So, when using \aboveenvbreak and
+% \afterenvbreak, temporarily make \parskip 0.
+%
+\envdef\quotation{%
+ {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip
+ \parindent=0pt
+ %
+ % @cartouche defines \nonarrowing to inhibit narrowing at next level down.
+ \ifx\nonarrowing\relax
+ \advance\leftskip by \lispnarrowing
+ \advance\rightskip by \lispnarrowing
+ \exdentamount = \lispnarrowing
+ \else
+ \let\nonarrowing = \relax
+ \fi
+ \parsearg\quotationlabel
+}
+
+% We have retained a nonzero parskip for the environment, since we're
+% doing normal filling.
+%
+\def\Equotation{%
+ \par
+ \ifx\quotationauthor\undefined\else
+ % indent a bit.
+ \leftline{\kern 2\leftskip \sl ---\quotationauthor}%
+ \fi
+ {\parskip=0pt \afterenvbreak}%
+}
+
+% If we're given an argument, typeset it in bold with a colon after.
+\def\quotationlabel#1{%
+ \def\temp{#1}%
+ \ifx\temp\empty \else
+ {\bf #1: }%
+ \fi
+}
+
+
+% LaTeX-like @verbatim...@end verbatim and @verb{<char>...<char>}
+% If we want to allow any <char> as delimiter,
+% we need the curly braces so that makeinfo sees the @verb command, eg:
+% `@verbx...x' would look like the '@verbx' command. --janneke@gnu.org
+%
+% [Knuth]: Donald Ervin Knuth, 1996. The TeXbook.
+%
+% [Knuth] p.344; only we need to do the other characters Texinfo sets
+% active too. Otherwise, they get lost as the first character on a
+% verbatim line.
+\def\dospecials{%
+ \do\ \do\\\do\{\do\}\do\$\do\&%
+ \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~%
+ \do\<\do\>\do\|\do\@\do+\do\"%
+}
+%
+% [Knuth] p. 380
+\def\uncatcodespecials{%
+ \def\do##1{\catcode`##1=\other}\dospecials}
+%
+% [Knuth] pp. 380,381,391
+% Disable Spanish ligatures ?` and !` of \tt font
+\begingroup
+ \catcode`\`=\active\gdef`{\relax\lq}
+\endgroup
+%
+% Setup for the @verb command.
+%
+% Eight spaces for a tab
+\begingroup
+ \catcode`\^^I=\active
+ \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }}
+\endgroup
+%
+\def\setupverb{%
+ \tt % easiest (and conventionally used) font for verbatim
+ \def\par{\leavevmode\endgraf}%
+ \catcode`\`=\active
+ \tabeightspaces
+ % Respect line breaks,
+ % print special symbols as themselves, and
+ % make each space count
+ % must do in this order:
+ \obeylines \uncatcodespecials \sepspaces
+}
+
+% Setup for the @verbatim environment
+%
+% Real tab expansion
+\newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount
+%
+\def\starttabbox{\setbox0=\hbox\bgroup}
+
+% Allow an option to not replace quotes with a regular directed right
+% quote/apostrophe (char 0x27), but instead use the undirected quote
+% from cmtt (char 0x0d). The undirected quote is ugly, so don't make it
+% the default, but it works for pasting with more pdf viewers (at least
+% evince), the lilypond developers report. xpdf does work with the
+% regular 0x27.
+%
+\def\codequoteright{%
+ \expandafter\ifx\csname SETcodequoteundirected\endcsname\relax
+ '%
+ \else
+ \char'15
+ \fi
+}
+%
+% and a similar option for the left quote char vs. a grave accent.
+% Modern fonts display ASCII 0x60 as a grave accent, so some people like
+% the code environments to do likewise.
+%
+\def\codequoteleft{%
+ \expandafter\ifx\csname SETcodequotebacktick\endcsname\relax
+ `%
+ \else
+ \char'22
+ \fi
+}
+%
+\begingroup
+ \catcode`\^^I=\active
+ \gdef\tabexpand{%
+ \catcode`\^^I=\active
+ \def^^I{\leavevmode\egroup
+ \dimen0=\wd0 % the width so far, or since the previous tab
+ \divide\dimen0 by\tabw
+ \multiply\dimen0 by\tabw % compute previous multiple of \tabw
+ \advance\dimen0 by\tabw % advance to next multiple of \tabw
+ \wd0=\dimen0 \box0 \starttabbox
+ }%
+ }
+ \catcode`\'=\active
+ \gdef\rquoteexpand{\catcode\rquoteChar=\active \def'{\codequoteright}}%
+ %
+ \catcode`\`=\active
+ \gdef\lquoteexpand{\catcode\lquoteChar=\active \def`{\codequoteleft}}%
+ %
+ \gdef\quoteexpand{\rquoteexpand \lquoteexpand}%
+\endgroup
+
+% start the verbatim environment.
+\def\setupverbatim{%
+ \let\nonarrowing = t%
+ \nonfillstart
+ % Easiest (and conventionally used) font for verbatim
+ \tt
+ \def\par{\leavevmode\egroup\box0\endgraf}%
+ \catcode`\`=\active
+ \tabexpand
+ \quoteexpand
+ % Respect line breaks,
+ % print special symbols as themselves, and
+ % make each space count
+ % must do in this order:
+ \obeylines \uncatcodespecials \sepspaces
+ \everypar{\starttabbox}%
+}
+
+% Do the @verb magic: verbatim text is quoted by unique
+% delimiter characters. Before first delimiter expect a
+% right brace, after last delimiter expect closing brace:
+%
+% \def\doverb'{'<char>#1<char>'}'{#1}
+%
+% [Knuth] p. 382; only eat outer {}
+\begingroup
+ \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other
+ \gdef\doverb{#1[\def\next##1#1}[##1\endgroup]\next]
+\endgroup
+%
+\def\verb{\begingroup\setupverb\doverb}
+%
+%
+% Do the @verbatim magic: define the macro \doverbatim so that
+% the (first) argument ends when '@end verbatim' is reached, ie:
+%
+% \def\doverbatim#1@end verbatim{#1}
+%
+% For Texinfo it's a lot easier than for LaTeX,
+% because texinfo's \verbatim doesn't stop at '\end{verbatim}':
+% we need not redefine '\', '{' and '}'.
+%
+% Inspired by LaTeX's verbatim command set [latex.ltx]
+%
+\begingroup
+ \catcode`\ =\active
+ \obeylines %
+ % ignore everything up to the first ^^M, that's the newline at the end
+ % of the @verbatim input line itself. Otherwise we get an extra blank
+ % line in the output.
+ \xdef\doverbatim#1^^M#2@end verbatim{#2\noexpand\end\gobble verbatim}%
+ % We really want {...\end verbatim} in the body of the macro, but
+ % without the active space; thus we have to use \xdef and \gobble.
+\endgroup
+%
+\envdef\verbatim{%
+ \setupverbatim\doverbatim
+}
+\let\Everbatim = \afterenvbreak
+
+
+% @verbatiminclude FILE - insert text of file in verbatim environment.
+%
+\def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude}
+%
+\def\doverbatiminclude#1{%
+ {%
+ \makevalueexpandable
+ \setupverbatim
+ \input #1
+ \afterenvbreak
+ }%
+}
+
+% @copying ... @end copying.
+% Save the text away for @insertcopying later.
+%
+% We save the uninterpreted tokens, rather than creating a box.
+% Saving the text in a box would be much easier, but then all the
+% typesetting commands (@smallbook, font changes, etc.) have to be done
+% beforehand -- and a) we want @copying to be done first in the source
+% file; b) letting users define the frontmatter in as flexible order as
+% possible is very desirable.
+%
+\def\copying{\checkenv{}\begingroup\scanargctxt\docopying}
+\def\docopying#1@end copying{\endgroup\def\copyingtext{#1}}
+%
+\def\insertcopying{%
+ \begingroup
+ \parindent = 0pt % paragraph indentation looks wrong on title page
+ \scanexp\copyingtext
+ \endgroup
+}
+
+\message{defuns,}
+% @defun etc.
+
+\newskip\defbodyindent \defbodyindent=.4in
+\newskip\defargsindent \defargsindent=50pt
+\newskip\deflastargmargin \deflastargmargin=18pt
+
+% Start the processing of @deffn:
+\def\startdefun{%
+ \ifnum\lastpenalty<10000
+ \medbreak
+ \else
+ % If there are two @def commands in a row, we'll have a \nobreak,
+ % which is there to keep the function description together with its
+ % header. But if there's nothing but headers, we need to allow a
+ % break somewhere. Check specifically for penalty 10002, inserted
+ % by \defargscommonending, instead of 10000, since the sectioning
+ % commands also insert a nobreak penalty, and we don't want to allow
+ % a break between a section heading and a defun.
+ %
+ \ifnum\lastpenalty=10002 \penalty2000 \fi
+ %
+ % Similarly, after a section heading, do not allow a break.
+ % But do insert the glue.
+ \medskip % preceded by discardable penalty, so not a breakpoint
+ \fi
+ %
+ \parindent=0in
+ \advance\leftskip by \defbodyindent
+ \exdentamount=\defbodyindent
+}
+
+\def\dodefunx#1{%
+ % First, check whether we are in the right environment:
+ \checkenv#1%
+ %
+ % As above, allow line break if we have multiple x headers in a row.
+ % It's not a great place, though.
+ \ifnum\lastpenalty=10002 \penalty3000 \fi
+ %
+ % And now, it's time to reuse the body of the original defun:
+ \expandafter\gobbledefun#1%
+}
+\def\gobbledefun#1\startdefun{}
+
+% \printdefunline \deffnheader{text}
+%
+\def\printdefunline#1#2{%
+ \begingroup
+ % call \deffnheader:
+ #1#2 \endheader
+ % common ending:
+ \interlinepenalty = 10000
+ \advance\rightskip by 0pt plus 1fil
+ \endgraf
+ \nobreak\vskip -\parskip
+ \penalty 10002 % signal to \startdefun and \dodefunx
+ % Some of the @defun-type tags do not enable magic parentheses,
+ % rendering the following check redundant. But we don't optimize.
+ \checkparencounts
+ \endgroup
+}
+
+\def\Edefun{\endgraf\medbreak}
+
+% \makedefun{deffn} creates \deffn, \deffnx and \Edeffn;
+% the only thing remainnig is to define \deffnheader.
+%
+\def\makedefun#1{%
+ \expandafter\let\csname E#1\endcsname = \Edefun
+ \edef\temp{\noexpand\domakedefun
+ \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}%
+ \temp
+}
+
+% \domakedefun \deffn \deffnx \deffnheader
+%
+% Define \deffn and \deffnx, without parameters.
+% \deffnheader has to be defined explicitly.
+%
+\def\domakedefun#1#2#3{%
+ \envdef#1{%
+ \startdefun
+ \parseargusing\activeparens{\printdefunline#3}%
+ }%
+ \def#2{\dodefunx#1}%
+ \def#3%
+}
+
+%%% Untyped functions:
+
+% @deffn category name args
+\makedefun{deffn}{\deffngeneral{}}
+
+% @deffn category class name args
+\makedefun{defop}#1 {\defopon{#1\ \putwordon}}
+
+% \defopon {category on}class name args
+\def\defopon#1#2 {\deffngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
+% \deffngeneral {subind}category name args
+%
+\def\deffngeneral#1#2 #3 #4\endheader{%
+ % Remember that \dosubind{fn}{foo}{} is equivalent to \doind{fn}{foo}.
+ \dosubind{fn}{\code{#3}}{#1}%
+ \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}%
+}
+
+%%% Typed functions:
+
+% @deftypefn category type name args
+\makedefun{deftypefn}{\deftypefngeneral{}}
+
+% @deftypeop category class type name args
+\makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}}
+
+% \deftypeopon {category on}class type name args
+\def\deftypeopon#1#2 {\deftypefngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
+% \deftypefngeneral {subind}category type name args
+%
+\def\deftypefngeneral#1#2 #3 #4 #5\endheader{%
+ \dosubind{fn}{\code{#4}}{#1}%
+ \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
+}
+
+%%% Typed variables:
+
+% @deftypevr category type var args
+\makedefun{deftypevr}{\deftypecvgeneral{}}
+
+% @deftypecv category class type var args
+\makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}}
+
+% \deftypecvof {category of}class type var args
+\def\deftypecvof#1#2 {\deftypecvgeneral{\putwordof\ \code{#2}}{#1\ \code{#2}} }
+
+% \deftypecvgeneral {subind}category type var args
+%
+\def\deftypecvgeneral#1#2 #3 #4 #5\endheader{%
+ \dosubind{vr}{\code{#4}}{#1}%
+ \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
+}
+
+%%% Untyped variables:
+
+% @defvr category var args
+\makedefun{defvr}#1 {\deftypevrheader{#1} {} }
+
+% @defcv category class var args
+\makedefun{defcv}#1 {\defcvof{#1\ \putwordof}}
+
+% \defcvof {category of}class var args
+\def\defcvof#1#2 {\deftypecvof{#1}#2 {} }
+
+%%% Type:
+% @deftp category name args
+\makedefun{deftp}#1 #2 #3\endheader{%
+ \doind{tp}{\code{#2}}%
+ \defname{#1}{}{#2}\defunargs{#3\unskip}%
+}
+
+% Remaining @defun-like shortcuts:
+\makedefun{defun}{\deffnheader{\putwordDeffunc} }
+\makedefun{defmac}{\deffnheader{\putwordDefmac} }
+\makedefun{defspec}{\deffnheader{\putwordDefspec} }
+\makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} }
+\makedefun{defvar}{\defvrheader{\putwordDefvar} }
+\makedefun{defopt}{\defvrheader{\putwordDefopt} }
+\makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} }
+\makedefun{defmethod}{\defopon\putwordMethodon}
+\makedefun{deftypemethod}{\deftypeopon\putwordMethodon}
+\makedefun{defivar}{\defcvof\putwordInstanceVariableof}
+\makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof}
+
+% \defname, which formats the name of the @def (not the args).
+% #1 is the category, such as "Function".
+% #2 is the return type, if any.
+% #3 is the function name.
+%
+% We are followed by (but not passed) the arguments, if any.
+%
+\def\defname#1#2#3{%
+ % Get the values of \leftskip and \rightskip as they were outside the @def...
+ \advance\leftskip by -\defbodyindent
+ %
+ % How we'll format the type name. Putting it in brackets helps
+ % distinguish it from the body text that may end up on the next line
+ % just below it.
+ \def\temp{#1}%
+ \setbox0=\hbox{\kern\deflastargmargin \ifx\temp\empty\else [\rm\temp]\fi}
+ %
+ % Figure out line sizes for the paragraph shape.
+ % The first line needs space for \box0; but if \rightskip is nonzero,
+ % we need only space for the part of \box0 which exceeds it:
+ \dimen0=\hsize \advance\dimen0 by -\wd0 \advance\dimen0 by \rightskip
+ % The continuations:
+ \dimen2=\hsize \advance\dimen2 by -\defargsindent
+ % (plain.tex says that \dimen1 should be used only as global.)
+ \parshape 2 0in \dimen0 \defargsindent \dimen2
+ %
+ % Put the type name to the right margin.
+ \noindent
+ \hbox to 0pt{%
+ \hfil\box0 \kern-\hsize
+ % \hsize has to be shortened this way:
+ \kern\leftskip
+ % Intentionally do not respect \rightskip, since we need the space.
+ }%
+ %
+ % Allow all lines to be underfull without complaint:
+ \tolerance=10000 \hbadness=10000
+ \exdentamount=\defbodyindent
+ {%
+ % defun fonts. We use typewriter by default (used to be bold) because:
+ % . we're printing identifiers, they should be in tt in principle.
+ % . in languages with many accents, such as Czech or French, it's
+ % common to leave accents off identifiers. The result looks ok in
+ % tt, but exceedingly strange in rm.
+ % . we don't want -- and --- to be treated as ligatures.
+ % . this still does not fix the ?` and !` ligatures, but so far no
+ % one has made identifiers using them :).
+ \df \tt
+ \def\temp{#2}% return value type
+ \ifx\temp\empty\else \tclose{\temp} \fi
+ #3% output function name
+ }%
+ {\rm\enskip}% hskip 0.5 em of \tenrm
+ %
+ \boldbrax
+ % arguments will be output next, if any.
+}
+
+% Print arguments in slanted roman (not ttsl), inconsistently with using
+% tt for the name. This is because literal text is sometimes needed in
+% the argument list (groff manual), and ttsl and tt are not very
+% distinguishable. Prevent hyphenation at `-' chars.
+%
+\def\defunargs#1{%
+ % use sl by default (not ttsl),
+ % tt for the names.
+ \df \sl \hyphenchar\font=0
+ %
+ % On the other hand, if an argument has two dashes (for instance), we
+ % want a way to get ttsl. Let's try @var for that.
+ \let\var=\ttslanted
+ #1%
+ \sl\hyphenchar\font=45
+}
+
+% We want ()&[] to print specially on the defun line.
+%
+\def\activeparens{%
+ \catcode`\(=\active \catcode`\)=\active
+ \catcode`\[=\active \catcode`\]=\active
+ \catcode`\&=\active
+}
+
+% Make control sequences which act like normal parenthesis chars.
+\let\lparen = ( \let\rparen = )
+
+% Be sure that we always have a definition for `(', etc. For example,
+% if the fn name has parens in it, \boldbrax will not be in effect yet,
+% so TeX would otherwise complain about undefined control sequence.
+{
+ \activeparens
+ \global\let(=\lparen \global\let)=\rparen
+ \global\let[=\lbrack \global\let]=\rbrack
+ \global\let& = \&
+
+ \gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb}
+ \gdef\magicamp{\let&=\amprm}
+}
+
+\newcount\parencount
+
+% If we encounter &foo, then turn on ()-hacking afterwards
+\newif\ifampseen
+\def\amprm#1 {\ampseentrue{\bf\ }}
+
+\def\parenfont{%
+ \ifampseen
+ % At the first level, print parens in roman,
+ % otherwise use the default font.
+ \ifnum \parencount=1 \rm \fi
+ \else
+ % The \sf parens (in \boldbrax) actually are a little bolder than
+ % the contained text. This is especially needed for [ and ] .
+ \sf
+ \fi
+}
+\def\infirstlevel#1{%
+ \ifampseen
+ \ifnum\parencount=1
+ #1%
+ \fi
+ \fi
+}
+\def\bfafterword#1 {#1 \bf}
+
+\def\opnr{%
+ \global\advance\parencount by 1
+ {\parenfont(}%
+ \infirstlevel \bfafterword
+}
+\def\clnr{%
+ {\parenfont)}%
+ \infirstlevel \sl
+ \global\advance\parencount by -1
+}
+
+\newcount\brackcount
+\def\lbrb{%
+ \global\advance\brackcount by 1
+ {\bf[}%
+}
+\def\rbrb{%
+ {\bf]}%
+ \global\advance\brackcount by -1
+}
+
+\def\checkparencounts{%
+ \ifnum\parencount=0 \else \badparencount \fi
+ \ifnum\brackcount=0 \else \badbrackcount \fi
+}
+\def\badparencount{%
+ \errmessage{Unbalanced parentheses in @def}%
+ \global\parencount=0
+}
+\def\badbrackcount{%
+ \errmessage{Unbalanced square braces in @def}%
+ \global\brackcount=0
+}
+
+
+\message{macros,}
+% @macro.
+
+% To do this right we need a feature of e-TeX, \scantokens,
+% which we arrange to emulate with a temporary file in ordinary TeX.
+\ifx\eTeXversion\undefined
+ \newwrite\macscribble
+ \def\scantokens#1{%
+ \toks0={#1}%
+ \immediate\openout\macscribble=\jobname.tmp
+ \immediate\write\macscribble{\the\toks0}%
+ \immediate\closeout\macscribble
+ \input \jobname.tmp
+ }
+\fi
+
+\def\scanmacro#1{%
+ \begingroup
+ \newlinechar`\^^M
+ \let\xeatspaces\eatspaces
+ % Undo catcode changes of \startcontents and \doprintindex
+ % When called from @insertcopying or (short)caption, we need active
+ % backslash to get it printed correctly. Previously, we had
+ % \catcode`\\=\other instead. We'll see whether a problem appears
+ % with macro expansion. --kasal, 19aug04
+ \catcode`\@=0 \catcode`\\=\active \escapechar=`\@
+ % ... and \example
+ \spaceisspace
+ %
+ % Append \endinput to make sure that TeX does not see the ending newline.
+ % I've verified that it is necessary both for e-TeX and for ordinary TeX
+ % --kasal, 29nov03
+ \scantokens{#1\endinput}%
+ \endgroup
+}
+
+\def\scanexp#1{%
+ \edef\temp{\noexpand\scanmacro{#1}}%
+ \temp
+}
+
+\newcount\paramno % Count of parameters
+\newtoks\macname % Macro name
+\newif\ifrecursive % Is it recursive?
+
+% List of all defined macros in the form
+% \definedummyword\macro1\definedummyword\macro2...
+% Currently is also contains all @aliases; the list can be split
+% if there is a need.
+\def\macrolist{}
+
+% Add the macro to \macrolist
+\def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname}
+\def\addtomacrolistxxx#1{%
+ \toks0 = \expandafter{\macrolist\definedummyword#1}%
+ \xdef\macrolist{\the\toks0}%
+}
+
+% Utility routines.
+% This does \let #1 = #2, with \csnames; that is,
+% \let \csname#1\endcsname = \csname#2\endcsname
+% (except of course we have to play expansion games).
+%
+\def\cslet#1#2{%
+ \expandafter\let
+ \csname#1\expandafter\endcsname
+ \csname#2\endcsname
+}
+
+% Trim leading and trailing spaces off a string.
+% Concepts from aro-bend problem 15 (see CTAN).
+{\catcode`\@=11
+\gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }}
+\gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@}
+\gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @}
+\def\unbrace#1{#1}
+\unbrace{\gdef\trim@@@ #1 } #2@{#1}
+}
+
+% Trim a single trailing ^^M off a string.
+{\catcode`\^^M=\other \catcode`\Q=3%
+\gdef\eatcr #1{\eatcra #1Q^^MQ}%
+\gdef\eatcra#1^^MQ{\eatcrb#1Q}%
+\gdef\eatcrb#1Q#2Q{#1}%
+}
+
+% Macro bodies are absorbed as an argument in a context where
+% all characters are catcode 10, 11 or 12, except \ which is active
+% (as in normal texinfo). It is necessary to change the definition of \.
+
+% It's necessary to have hard CRs when the macro is executed. This is
+% done by making ^^M (\endlinechar) catcode 12 when reading the macro
+% body, and then making it the \newlinechar in \scanmacro.
+
+\def\scanctxt{%
+ \catcode`\"=\other
+ \catcode`\+=\other
+ \catcode`\<=\other
+ \catcode`\>=\other
+ \catcode`\@=\other
+ \catcode`\^=\other
+ \catcode`\_=\other
+ \catcode`\|=\other
+ \catcode`\~=\other
+}
+
+\def\scanargctxt{%
+ \scanctxt
+ \catcode`\\=\other
+ \catcode`\^^M=\other
+}
+
+\def\macrobodyctxt{%
+ \scanctxt
+ \catcode`\{=\other
+ \catcode`\}=\other
+ \catcode`\^^M=\other
+ \usembodybackslash
+}
+
+\def\macroargctxt{%
+ \scanctxt
+ \catcode`\\=\other
+}
+
+% \mbodybackslash is the definition of \ in @macro bodies.
+% It maps \foo\ => \csname macarg.foo\endcsname => #N
+% where N is the macro parameter number.
+% We define \csname macarg.\endcsname to be \realbackslash, so
+% \\ in macro replacement text gets you a backslash.
+
+{\catcode`@=0 @catcode`@\=@active
+ @gdef@usembodybackslash{@let\=@mbodybackslash}
+ @gdef@mbodybackslash#1\{@csname macarg.#1@endcsname}
+}
+\expandafter\def\csname macarg.\endcsname{\realbackslash}
+
+\def\macro{\recursivefalse\parsearg\macroxxx}
+\def\rmacro{\recursivetrue\parsearg\macroxxx}
+
+\def\macroxxx#1{%
+ \getargs{#1}% now \macname is the macname and \argl the arglist
+ \ifx\argl\empty % no arguments
+ \paramno=0%
+ \else
+ \expandafter\parsemargdef \argl;%
+ \fi
+ \if1\csname ismacro.\the\macname\endcsname
+ \message{Warning: redefining \the\macname}%
+ \else
+ \expandafter\ifx\csname \the\macname\endcsname \relax
+ \else \errmessage{Macro name \the\macname\space already defined}\fi
+ \global\cslet{macsave.\the\macname}{\the\macname}%
+ \global\expandafter\let\csname ismacro.\the\macname\endcsname=1%
+ \addtomacrolist{\the\macname}%
+ \fi
+ \begingroup \macrobodyctxt
+ \ifrecursive \expandafter\parsermacbody
+ \else \expandafter\parsemacbody
+ \fi}
+
+\parseargdef\unmacro{%
+ \if1\csname ismacro.#1\endcsname
+ \global\cslet{#1}{macsave.#1}%
+ \global\expandafter\let \csname ismacro.#1\endcsname=0%
+ % Remove the macro name from \macrolist:
+ \begingroup
+ \expandafter\let\csname#1\endcsname \relax
+ \let\definedummyword\unmacrodo
+ \xdef\macrolist{\macrolist}%
+ \endgroup
+ \else
+ \errmessage{Macro #1 not defined}%
+ \fi
+}
+
+% Called by \do from \dounmacro on each macro. The idea is to omit any
+% macro definitions that have been changed to \relax.
+%
+\def\unmacrodo#1{%
+ \ifx #1\relax
+ % remove this
+ \else
+ \noexpand\definedummyword \noexpand#1%
+ \fi
+}
+
+% This makes use of the obscure feature that if the last token of a
+% <parameter list> is #, then the preceding argument is delimited by
+% an opening brace, and that opening brace is not consumed.
+\def\getargs#1{\getargsxxx#1{}}
+\def\getargsxxx#1#{\getmacname #1 \relax\getmacargs}
+\def\getmacname #1 #2\relax{\macname={#1}}
+\def\getmacargs#1{\def\argl{#1}}
+
+% Parse the optional {params} list. Set up \paramno and \paramlist
+% so \defmacro knows what to do. Define \macarg.blah for each blah
+% in the params list, to be ##N where N is the position in that list.
+% That gets used by \mbodybackslash (above).
+
+% We need to get `macro parameter char #' into several definitions.
+% The technique used is stolen from LaTeX: let \hash be something
+% unexpandable, insert that wherever you need a #, and then redefine
+% it to # just before using the token list produced.
+%
+% The same technique is used to protect \eatspaces till just before
+% the macro is used.
+
+\def\parsemargdef#1;{\paramno=0\def\paramlist{}%
+ \let\hash\relax\let\xeatspaces\relax\parsemargdefxxx#1,;,}
+\def\parsemargdefxxx#1,{%
+ \if#1;\let\next=\relax
+ \else \let\next=\parsemargdefxxx
+ \advance\paramno by 1%
+ \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname
+ {\xeatspaces{\hash\the\paramno}}%
+ \edef\paramlist{\paramlist\hash\the\paramno,}%
+ \fi\next}
+
+% These two commands read recursive and nonrecursive macro bodies.
+% (They're different since rec and nonrec macros end differently.)
+
+\long\def\parsemacbody#1@end macro%
+{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
+\long\def\parsermacbody#1@end rmacro%
+{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
+
+% This defines the macro itself. There are six cases: recursive and
+% nonrecursive macros of zero, one, and many arguments.
+% Much magic with \expandafter here.
+% \xdef is used so that macro definitions will survive the file
+% they're defined in; @include reads the file inside a group.
+\def\defmacro{%
+ \let\hash=##% convert placeholders to macro parameter chars
+ \ifrecursive
+ \ifcase\paramno
+ % 0
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \noexpand\scanmacro{\temp}}%
+ \or % 1
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup\noexpand\macroargctxt
+ \noexpand\braceorline
+ \expandafter\noexpand\csname\the\macname xxx\endcsname}%
+ \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+ \egroup\noexpand\scanmacro{\temp}}%
+ \else % many
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup\noexpand\macroargctxt
+ \noexpand\csname\the\macname xx\endcsname}%
+ \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+ \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
+ \expandafter\expandafter
+ \expandafter\xdef
+ \expandafter\expandafter
+ \csname\the\macname xxx\endcsname
+ \paramlist{\egroup\noexpand\scanmacro{\temp}}%
+ \fi
+ \else
+ \ifcase\paramno
+ % 0
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \noexpand\norecurse{\the\macname}%
+ \noexpand\scanmacro{\temp}\egroup}%
+ \or % 1
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup\noexpand\macroargctxt
+ \noexpand\braceorline
+ \expandafter\noexpand\csname\the\macname xxx\endcsname}%
+ \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+ \egroup
+ \noexpand\norecurse{\the\macname}%
+ \noexpand\scanmacro{\temp}\egroup}%
+ \else % many
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup\noexpand\macroargctxt
+ \expandafter\noexpand\csname\the\macname xx\endcsname}%
+ \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+ \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
+ \expandafter\expandafter
+ \expandafter\xdef
+ \expandafter\expandafter
+ \csname\the\macname xxx\endcsname
+ \paramlist{%
+ \egroup
+ \noexpand\norecurse{\the\macname}%
+ \noexpand\scanmacro{\temp}\egroup}%
+ \fi
+ \fi}
+
+\def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}}
+
+% \braceorline decides whether the next nonwhitespace character is a
+% {. If so it reads up to the closing }, if not, it reads the whole
+% line. Whatever was read is then fed to the next control sequence
+% as an argument (by \parsebrace or \parsearg)
+\def\braceorline#1{\let\macnamexxx=#1\futurelet\nchar\braceorlinexxx}
+\def\braceorlinexxx{%
+ \ifx\nchar\bgroup\else
+ \expandafter\parsearg
+ \fi \macnamexxx}
+
+
+% @alias.
+% We need some trickery to remove the optional spaces around the equal
+% sign. Just make them active and then expand them all to nothing.
+\def\alias{\parseargusing\obeyspaces\aliasxxx}
+\def\aliasxxx #1{\aliasyyy#1\relax}
+\def\aliasyyy #1=#2\relax{%
+ {%
+ \expandafter\let\obeyedspace=\empty
+ \addtomacrolist{#1}%
+ \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}%
+ }%
+ \next
+}
+
+
+\message{cross references,}
+
+\newwrite\auxfile
+
+\newif\ifhavexrefs % True if xref values are known.
+\newif\ifwarnedxrefs % True if we warned once that they aren't known.
+
+% @inforef is relatively simple.
+\def\inforef #1{\inforefzzz #1,,,,**}
+\def\inforefzzz #1,#2,#3,#4**{\putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
+ node \samp{\ignorespaces#1{}}}
+
+% @node's only job in TeX is to define \lastnode, which is used in
+% cross-references. The @node line might or might not have commas, and
+% might or might not have spaces before the first comma, like:
+% @node foo , bar , ...
+% We don't want such trailing spaces in the node name.
+%
+\parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse}
+%
+% also remove a trailing comma, in case of something like this:
+% @node Help-Cross, , , Cross-refs
+\def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse}
+\def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}}
+
+\let\nwnode=\node
+\let\lastnode=\empty
+
+% Write a cross-reference definition for the current node. #1 is the
+% type (Ynumbered, Yappendix, Ynothing).
+%
+\def\donoderef#1{%
+ \ifx\lastnode\empty\else
+ \setref{\lastnode}{#1}%
+ \global\let\lastnode=\empty
+ \fi
+}
+
+% @anchor{NAME} -- define xref target at arbitrary point.
+%
+\newcount\savesfregister
+%
+\def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi}
+\def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi}
+\def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces}
+
+% \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an
+% anchor), which consists of three parts:
+% 1) NAME-title - the current sectioning name taken from \thissection,
+% or the anchor name.
+% 2) NAME-snt - section number and type, passed as the SNT arg, or
+% empty for anchors.
+% 3) NAME-pg - the page number.
+%
+% This is called from \donoderef, \anchor, and \dofloat. In the case of
+% floats, there is an additional part, which is not written here:
+% 4) NAME-lof - the text as it should appear in a @listoffloats.
+%
+\def\setref#1#2{%
+ \pdfmkdest{#1}%
+ \iflinks
+ {%
+ \atdummies % preserve commands, but don't expand them
+ \edef\writexrdef##1##2{%
+ \write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef
+ ##1}{##2}}% these are parameters of \writexrdef
+ }%
+ \toks0 = \expandafter{\thissection}%
+ \immediate \writexrdef{title}{\the\toks0 }%
+ \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc.
+ \writexrdef{pg}{\folio}% will be written later, during \shipout
+ }%
+ \fi
+}
+
+% @xref, @pxref, and @ref generate cross-references. For \xrefX, #1 is
+% the node name, #2 the name of the Info cross-reference, #3 the printed
+% node name, #4 the name of the Info file, #5 the name of the printed
+% manual. All but the node name can be omitted.
+%
+\def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]}
+\def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]}
+\def\ref#1{\xrefX[#1,,,,,,,]}
+\def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup
+ \unsepspaces
+ \def\printedmanual{\ignorespaces #5}%
+ \def\printedrefname{\ignorespaces #3}%
+ \setbox1=\hbox{\printedmanual\unskip}%
+ \setbox0=\hbox{\printedrefname\unskip}%
+ \ifdim \wd0 = 0pt
+ % No printed node name was explicitly given.
+ \expandafter\ifx\csname SETxref-automatic-section-title\endcsname\relax
+ % Use the node name inside the square brackets.
+ \def\printedrefname{\ignorespaces #1}%
+ \else
+ % Use the actual chapter/section title appear inside
+ % the square brackets. Use the real section title if we have it.
+ \ifdim \wd1 > 0pt
+ % It is in another manual, so we don't have it.
+ \def\printedrefname{\ignorespaces #1}%
+ \else
+ \ifhavexrefs
+ % We know the real title if we have the xref values.
+ \def\printedrefname{\refx{#1-title}{}}%
+ \else
+ % Otherwise just copy the Info node name.
+ \def\printedrefname{\ignorespaces #1}%
+ \fi%
+ \fi
+ \fi
+ \fi
+ %
+ % Make link in pdf output.
+ \ifpdf
+ \leavevmode
+ \getfilename{#4}%
+ {\turnoffactive
+ % See comments at \activebackslashdouble.
+ {\activebackslashdouble \xdef\pdfxrefdest{#1}%
+ \backslashparens\pdfxrefdest}%
+ %
+ \ifnum\filenamelength>0
+ \startlink attr{/Border [0 0 0]}%
+ goto file{\the\filename.pdf} name{\pdfxrefdest}%
+ \else
+ \startlink attr{/Border [0 0 0]}%
+ goto name{\pdfmkpgn{\pdfxrefdest}}%
+ \fi
+ }%
+ \linkcolor
+ \fi
+ %
+ % Float references are printed completely differently: "Figure 1.2"
+ % instead of "[somenode], p.3". We distinguish them by the
+ % LABEL-title being set to a magic string.
+ {%
+ % Have to otherify everything special to allow the \csname to
+ % include an _ in the xref name, etc.
+ \indexnofonts
+ \turnoffactive
+ \expandafter\global\expandafter\let\expandafter\Xthisreftitle
+ \csname XR#1-title\endcsname
+ }%
+ \iffloat\Xthisreftitle
+ % If the user specified the print name (third arg) to the ref,
+ % print it instead of our usual "Figure 1.2".
+ \ifdim\wd0 = 0pt
+ \refx{#1-snt}{}%
+ \else
+ \printedrefname
+ \fi
+ %
+ % if the user also gave the printed manual name (fifth arg), append
+ % "in MANUALNAME".
+ \ifdim \wd1 > 0pt
+ \space \putwordin{} \cite{\printedmanual}%
+ \fi
+ \else
+ % node/anchor (non-float) references.
+ %
+ % If we use \unhbox0 and \unhbox1 to print the node names, TeX does not
+ % insert empty discretionaries after hyphens, which means that it will
+ % not find a line break at a hyphen in a node names. Since some manuals
+ % are best written with fairly long node names, containing hyphens, this
+ % is a loss. Therefore, we give the text of the node name again, so it
+ % is as if TeX is seeing it for the first time.
+ \ifdim \wd1 > 0pt
+ \putwordsection{} ``\printedrefname'' \putwordin{} \cite{\printedmanual}%
+ \else
+ % _ (for example) has to be the character _ for the purposes of the
+ % control sequence corresponding to the node, but it has to expand
+ % into the usual \leavevmode...\vrule stuff for purposes of
+ % printing. So we \turnoffactive for the \refx-snt, back on for the
+ % printing, back off for the \refx-pg.
+ {\turnoffactive
+ % Only output a following space if the -snt ref is nonempty; for
+ % @unnumbered and @anchor, it won't be.
+ \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}%
+ \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi
+ }%
+ % output the `[mynode]' via a macro so it can be overridden.
+ \xrefprintnodename\printedrefname
+ %
+ % But we always want a comma and a space:
+ ,\space
+ %
+ % output the `page 3'.
+ \turnoffactive \putwordpage\tie\refx{#1-pg}{}%
+ \fi
+ \fi
+ \endlink
+\endgroup}
+
+% This macro is called from \xrefX for the `[nodename]' part of xref
+% output. It's a separate macro only so it can be changed more easily,
+% since square brackets don't work well in some documents. Particularly
+% one that Bob is working on :).
+%
+\def\xrefprintnodename#1{[#1]}
+
+% Things referred to by \setref.
+%
+\def\Ynothing{}
+\def\Yomitfromtoc{}
+\def\Ynumbered{%
+ \ifnum\secno=0
+ \putwordChapter@tie \the\chapno
+ \else \ifnum\subsecno=0
+ \putwordSection@tie \the\chapno.\the\secno
+ \else \ifnum\subsubsecno=0
+ \putwordSection@tie \the\chapno.\the\secno.\the\subsecno
+ \else
+ \putwordSection@tie \the\chapno.\the\secno.\the\subsecno.\the\subsubsecno
+ \fi\fi\fi
+}
+\def\Yappendix{%
+ \ifnum\secno=0
+ \putwordAppendix@tie @char\the\appendixno{}%
+ \else \ifnum\subsecno=0
+ \putwordSection@tie @char\the\appendixno.\the\secno
+ \else \ifnum\subsubsecno=0
+ \putwordSection@tie @char\the\appendixno.\the\secno.\the\subsecno
+ \else
+ \putwordSection@tie
+ @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno
+ \fi\fi\fi
+}
+
+% Define \refx{NAME}{SUFFIX} to reference a cross-reference string named NAME.
+% If its value is nonempty, SUFFIX is output afterward.
+%
+\def\refx#1#2{%
+ {%
+ \indexnofonts
+ \otherbackslash
+ \expandafter\global\expandafter\let\expandafter\thisrefX
+ \csname XR#1\endcsname
+ }%
+ \ifx\thisrefX\relax
+ % If not defined, say something at least.
+ \angleleft un\-de\-fined\angleright
+ \iflinks
+ \ifhavexrefs
+ \message{\linenumber Undefined cross reference `#1'.}%
+ \else
+ \ifwarnedxrefs\else
+ \global\warnedxrefstrue
+ \message{Cross reference values unknown; you must run TeX again.}%
+ \fi
+ \fi
+ \fi
+ \else
+ % It's defined, so just use it.
+ \thisrefX
+ \fi
+ #2% Output the suffix in any case.
+}
+
+% This is the macro invoked by entries in the aux file. Usually it's
+% just a \def (we prepend XR to the control sequence name to avoid
+% collisions). But if this is a float type, we have more work to do.
+%
+\def\xrdef#1#2{%
+ \expandafter\gdef\csname XR#1\endcsname{#2}% remember this xref value.
+ %
+ % Was that xref control sequence that we just defined for a float?
+ \expandafter\iffloat\csname XR#1\endcsname
+ % it was a float, and we have the (safe) float type in \iffloattype.
+ \expandafter\let\expandafter\floatlist
+ \csname floatlist\iffloattype\endcsname
+ %
+ % Is this the first time we've seen this float type?
+ \expandafter\ifx\floatlist\relax
+ \toks0 = {\do}% yes, so just \do
+ \else
+ % had it before, so preserve previous elements in list.
+ \toks0 = \expandafter{\floatlist\do}%
+ \fi
+ %
+ % Remember this xref in the control sequence \floatlistFLOATTYPE,
+ % for later use in \listoffloats.
+ \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0{#1}}%
+ \fi
+}
+
+% Read the last existing aux file, if any. No error if none exists.
+%
+\def\tryauxfile{%
+ \openin 1 \jobname.aux
+ \ifeof 1 \else
+ \readdatafile{aux}%
+ \global\havexrefstrue
+ \fi
+ \closein 1
+}
+
+\def\setupdatafile{%
+ \catcode`\^^@=\other
+ \catcode`\^^A=\other
+ \catcode`\^^B=\other
+ \catcode`\^^C=\other
+ \catcode`\^^D=\other
+ \catcode`\^^E=\other
+ \catcode`\^^F=\other
+ \catcode`\^^G=\other
+ \catcode`\^^H=\other
+ \catcode`\^^K=\other
+ \catcode`\^^L=\other
+ \catcode`\^^N=\other
+ \catcode`\^^P=\other
+ \catcode`\^^Q=\other
+ \catcode`\^^R=\other
+ \catcode`\^^S=\other
+ \catcode`\^^T=\other
+ \catcode`\^^U=\other
+ \catcode`\^^V=\other
+ \catcode`\^^W=\other
+ \catcode`\^^X=\other
+ \catcode`\^^Z=\other
+ \catcode`\^^[=\other
+ \catcode`\^^\=\other
+ \catcode`\^^]=\other
+ \catcode`\^^^=\other
+ \catcode`\^^_=\other
+ % It was suggested to set the catcode of ^ to 7, which would allow ^^e4 etc.
+ % in xref tags, i.e., node names. But since ^^e4 notation isn't
+ % supported in the main text, it doesn't seem desirable. Furthermore,
+ % that is not enough: for node names that actually contain a ^
+ % character, we would end up writing a line like this: 'xrdef {'hat
+ % b-title}{'hat b} and \xrdef does a \csname...\endcsname on the first
+ % argument, and \hat is not an expandable control sequence. It could
+ % all be worked out, but why? Either we support ^^ or we don't.
+ %
+ % The other change necessary for this was to define \auxhat:
+ % \def\auxhat{\def^{'hat }}% extra space so ok if followed by letter
+ % and then to call \auxhat in \setq.
+ %
+ \catcode`\^=\other
+ %
+ % Special characters. Should be turned off anyway, but...
+ \catcode`\~=\other
+ \catcode`\[=\other
+ \catcode`\]=\other
+ \catcode`\"=\other
+ \catcode`\_=\other
+ \catcode`\|=\other
+ \catcode`\<=\other
+ \catcode`\>=\other
+ \catcode`\$=\other
+ \catcode`\#=\other
+ \catcode`\&=\other
+ \catcode`\%=\other
+ \catcode`+=\other % avoid \+ for paranoia even though we've turned it off
+ %
+ % This is to support \ in node names and titles, since the \
+ % characters end up in a \csname. It's easier than
+ % leaving it active and making its active definition an actual \
+ % character. What I don't understand is why it works in the *value*
+ % of the xrdef. Seems like it should be a catcode12 \, and that
+ % should not typeset properly. But it works, so I'm moving on for
+ % now. --karl, 15jan04.
+ \catcode`\\=\other
+ %
+ % Make the characters 128-255 be printing characters.
+ {%
+ \count1=128
+ \def\loop{%
+ \catcode\count1=\other
+ \advance\count1 by 1
+ \ifnum \count1<256 \loop \fi
+ }%
+ }%
+ %
+ % @ is our escape character in .aux files, and we need braces.
+ \catcode`\{=1
+ \catcode`\}=2
+ \catcode`\@=0
+}
+
+\def\readdatafile#1{%
+\begingroup
+ \setupdatafile
+ \input\jobname.#1
+\endgroup}
+
+\message{insertions,}
+% including footnotes.
+
+\newcount \footnoteno
+
+% The trailing space in the following definition for supereject is
+% vital for proper filling; pages come out unaligned when you do a
+% pagealignmacro call if that space before the closing brace is
+% removed. (Generally, numeric constants should always be followed by a
+% space to prevent strange expansion errors.)
+\def\supereject{\par\penalty -20000\footnoteno =0 }
+
+% @footnotestyle is meaningful for info output only.
+\let\footnotestyle=\comment
+
+{\catcode `\@=11
+%
+% Auto-number footnotes. Otherwise like plain.
+\gdef\footnote{%
+ \let\indent=\ptexindent
+ \let\noindent=\ptexnoindent
+ \global\advance\footnoteno by \@ne
+ \edef\thisfootno{$^{\the\footnoteno}$}%
+ %
+ % In case the footnote comes at the end of a sentence, preserve the
+ % extra spacing after we do the footnote number.
+ \let\@sf\empty
+ \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi
+ %
+ % Remove inadvertent blank space before typesetting the footnote number.
+ \unskip
+ \thisfootno\@sf
+ \dofootnote
+}%
+
+% Don't bother with the trickery in plain.tex to not require the
+% footnote text as a parameter. Our footnotes don't need to be so general.
+%
+% Oh yes, they do; otherwise, @ifset (and anything else that uses
+% \parseargline) fails inside footnotes because the tokens are fixed when
+% the footnote is read. --karl, 16nov96.
+%
+\gdef\dofootnote{%
+ \insert\footins\bgroup
+ % We want to typeset this text as a normal paragraph, even if the
+ % footnote reference occurs in (for example) a display environment.
+ % So reset some parameters.
+ \hsize=\pagewidth
+ \interlinepenalty\interfootnotelinepenalty
+ \splittopskip\ht\strutbox % top baseline for broken footnotes
+ \splitmaxdepth\dp\strutbox
+ \floatingpenalty\@MM
+ \leftskip\z@skip
+ \rightskip\z@skip
+ \spaceskip\z@skip
+ \xspaceskip\z@skip
+ \parindent\defaultparindent
+ %
+ \smallfonts \rm
+ %
+ % Because we use hanging indentation in footnotes, a @noindent appears
+ % to exdent this text, so make it be a no-op. makeinfo does not use
+ % hanging indentation so @noindent can still be needed within footnote
+ % text after an @example or the like (not that this is good style).
+ \let\noindent = \relax
+ %
+ % Hang the footnote text off the number. Use \everypar in case the
+ % footnote extends for more than one paragraph.
+ \everypar = {\hang}%
+ \textindent{\thisfootno}%
+ %
+ % Don't crash into the line above the footnote text. Since this
+ % expands into a box, it must come within the paragraph, lest it
+ % provide a place where TeX can split the footnote.
+ \footstrut
+ \futurelet\next\fo@t
+}
+}%end \catcode `\@=11
+
+% In case a @footnote appears in a vbox, save the footnote text and create
+% the real \insert just after the vbox finished. Otherwise, the insertion
+% would be lost.
+% Similarily, if a @footnote appears inside an alignment, save the footnote
+% text to a box and make the \insert when a row of the table is finished.
+% And the same can be done for other insert classes. --kasal, 16nov03.
+
+% Replace the \insert primitive by a cheating macro.
+% Deeper inside, just make sure that the saved insertions are not spilled
+% out prematurely.
+%
+\def\startsavinginserts{%
+ \ifx \insert\ptexinsert
+ \let\insert\saveinsert
+ \else
+ \let\checkinserts\relax
+ \fi
+}
+
+% This \insert replacement works for both \insert\footins{foo} and
+% \insert\footins\bgroup foo\egroup, but it doesn't work for \insert27{foo}.
+%
+\def\saveinsert#1{%
+ \edef\next{\noexpand\savetobox \makeSAVEname#1}%
+ \afterassignment\next
+ % swallow the left brace
+ \let\temp =
+}
+\def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}}
+\def\savetobox#1{\global\setbox#1 = \vbox\bgroup \unvbox#1}
+
+\def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi}
+
+\def\placesaveins#1{%
+ \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname
+ {\box#1}%
+}
+
+% eat @SAVE -- beware, all of them have catcode \other:
+{
+ \def\dospecials{\do S\do A\do V\do E} \uncatcodespecials % ;-)
+ \gdef\gobblesave @SAVE{}
+}
+
+% initialization:
+\def\newsaveins #1{%
+ \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}%
+ \next
+}
+\def\newsaveinsX #1{%
+ \csname newbox\endcsname #1%
+ \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts
+ \checksaveins #1}%
+}
+
+% initialize:
+\let\checkinserts\empty
+\newsaveins\footins
+\newsaveins\margin
+
+
+% @image. We use the macros from epsf.tex to support this.
+% If epsf.tex is not installed and @image is used, we complain.
+%
+% Check for and read epsf.tex up front. If we read it only at @image
+% time, we might be inside a group, and then its definitions would get
+% undone and the next image would fail.
+\openin 1 = epsf.tex
+\ifeof 1 \else
+ % Do not bother showing banner with epsf.tex v2.7k (available in
+ % doc/epsf.tex and on ctan).
+ \def\epsfannounce{\toks0 = }%
+ \input epsf.tex
+\fi
+\closein 1
+%
+% We will only complain once about lack of epsf.tex.
+\newif\ifwarnednoepsf
+\newhelp\noepsfhelp{epsf.tex must be installed for images to
+ work. It is also included in the Texinfo distribution, or you can get
+ it from ftp://tug.org/tex/epsf.tex.}
+%
+\def\image#1{%
+ \ifx\epsfbox\undefined
+ \ifwarnednoepsf \else
+ \errhelp = \noepsfhelp
+ \errmessage{epsf.tex not found, images will be ignored}%
+ \global\warnednoepsftrue
+ \fi
+ \else
+ \imagexxx #1,,,,,\finish
+ \fi
+}
+%
+% Arguments to @image:
+% #1 is (mandatory) image filename; we tack on .eps extension.
+% #2 is (optional) width, #3 is (optional) height.
+% #4 is (ignored optional) html alt text.
+% #5 is (ignored optional) extension.
+% #6 is just the usual extra ignored arg for parsing this stuff.
+\newif\ifimagevmode
+\def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup
+ \catcode`\^^M = 5 % in case we're inside an example
+ \normalturnoffactive % allow _ et al. in names
+ % If the image is by itself, center it.
+ \ifvmode
+ \imagevmodetrue
+ \nobreak\bigskip
+ % Usually we'll have text after the image which will insert
+ % \parskip glue, so insert it here too to equalize the space
+ % above and below.
+ \nobreak\vskip\parskip
+ \nobreak
+ \line\bgroup
+ \fi
+ %
+ % Output the image.
+ \ifpdf
+ \dopdfimage{#1}{#2}{#3}%
+ \else
+ % \epsfbox itself resets \epsf?size at each figure.
+ \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
+ \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
+ \epsfbox{#1.eps}%
+ \fi
+ %
+ \ifimagevmode \egroup \bigbreak \fi % space after the image
+\endgroup}
+
+
+% @float FLOATTYPE,LABEL,LOC ... @end float for displayed figures, tables,
+% etc. We don't actually implement floating yet, we always include the
+% float "here". But it seemed the best name for the future.
+%
+\envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish}
+
+% There may be a space before second and/or third parameter; delete it.
+\def\eatcommaspace#1, {#1,}
+
+% #1 is the optional FLOATTYPE, the text label for this float, typically
+% "Figure", "Table", "Example", etc. Can't contain commas. If omitted,
+% this float will not be numbered and cannot be referred to.
+%
+% #2 is the optional xref label. Also must be present for the float to
+% be referable.
+%
+% #3 is the optional positioning argument; for now, it is ignored. It
+% will somehow specify the positions allowed to float to (here, top, bottom).
+%
+% We keep a separate counter for each FLOATTYPE, which we reset at each
+% chapter-level command.
+\let\resetallfloatnos=\empty
+%
+\def\dofloat#1,#2,#3,#4\finish{%
+ \let\thiscaption=\empty
+ \let\thisshortcaption=\empty
+ %
+ % don't lose footnotes inside @float.
+ %
+ % BEWARE: when the floats start float, we have to issue warning whenever an
+ % insert appears inside a float which could possibly float. --kasal, 26may04
+ %
+ \startsavinginserts
+ %
+ % We can't be used inside a paragraph.
+ \par
+ %
+ \vtop\bgroup
+ \def\floattype{#1}%
+ \def\floatlabel{#2}%
+ \def\floatloc{#3}% we do nothing with this yet.
+ %
+ \ifx\floattype\empty
+ \let\safefloattype=\empty
+ \else
+ {%
+ % the floattype might have accents or other special characters,
+ % but we need to use it in a control sequence name.
+ \indexnofonts
+ \turnoffactive
+ \xdef\safefloattype{\floattype}%
+ }%
+ \fi
+ %
+ % If label is given but no type, we handle that as the empty type.
+ \ifx\floatlabel\empty \else
+ % We want each FLOATTYPE to be numbered separately (Figure 1,
+ % Table 1, Figure 2, ...). (And if no label, no number.)
+ %
+ \expandafter\getfloatno\csname\safefloattype floatno\endcsname
+ \global\advance\floatno by 1
+ %
+ {%
+ % This magic value for \thissection is output by \setref as the
+ % XREFLABEL-title value. \xrefX uses it to distinguish float
+ % labels (which have a completely different output format) from
+ % node and anchor labels. And \xrdef uses it to construct the
+ % lists of floats.
+ %
+ \edef\thissection{\floatmagic=\safefloattype}%
+ \setref{\floatlabel}{Yfloat}%
+ }%
+ \fi
+ %
+ % start with \parskip glue, I guess.
+ \vskip\parskip
+ %
+ % Don't suppress indentation if a float happens to start a section.
+ \restorefirstparagraphindent
+}
+
+% we have these possibilities:
+% @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap
+% @float Foo,lbl & no caption: Foo 1.1
+% @float Foo & @caption{Cap}: Foo: Cap
+% @float Foo & no caption: Foo
+% @float ,lbl & Caption{Cap}: 1.1: Cap
+% @float ,lbl & no caption: 1.1
+% @float & @caption{Cap}: Cap
+% @float & no caption:
+%
+\def\Efloat{%
+ \let\floatident = \empty
+ %
+ % In all cases, if we have a float type, it comes first.
+ \ifx\floattype\empty \else \def\floatident{\floattype}\fi
+ %
+ % If we have an xref label, the number comes next.
+ \ifx\floatlabel\empty \else
+ \ifx\floattype\empty \else % if also had float type, need tie first.
+ \appendtomacro\floatident{\tie}%
+ \fi
+ % the number.
+ \appendtomacro\floatident{\chaplevelprefix\the\floatno}%
+ \fi
+ %
+ % Start the printed caption with what we've constructed in
+ % \floatident, but keep it separate; we need \floatident again.
+ \let\captionline = \floatident
+ %
+ \ifx\thiscaption\empty \else
+ \ifx\floatident\empty \else
+ \appendtomacro\captionline{: }% had ident, so need a colon between
+ \fi
+ %
+ % caption text.
+ \appendtomacro\captionline{\scanexp\thiscaption}%
+ \fi
+ %
+ % If we have anything to print, print it, with space before.
+ % Eventually this needs to become an \insert.
+ \ifx\captionline\empty \else
+ \vskip.5\parskip
+ \captionline
+ %
+ % Space below caption.
+ \vskip\parskip
+ \fi
+ %
+ % If have an xref label, write the list of floats info. Do this
+ % after the caption, to avoid chance of it being a breakpoint.
+ \ifx\floatlabel\empty \else
+ % Write the text that goes in the lof to the aux file as
+ % \floatlabel-lof. Besides \floatident, we include the short
+ % caption if specified, else the full caption if specified, else nothing.
+ {%
+ \atdummies
+ %
+ % since we read the caption text in the macro world, where ^^M
+ % is turned into a normal character, we have to scan it back, so
+ % we don't write the literal three characters "^^M" into the aux file.
+ \scanexp{%
+ \xdef\noexpand\gtemp{%
+ \ifx\thisshortcaption\empty
+ \thiscaption
+ \else
+ \thisshortcaption
+ \fi
+ }%
+ }%
+ \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident
+ \ifx\gtemp\empty \else : \gtemp \fi}}%
+ }%
+ \fi
+ \egroup % end of \vtop
+ %
+ % place the captured inserts
+ %
+ % BEWARE: when the floats start floating, we have to issue warning
+ % whenever an insert appears inside a float which could possibly
+ % float. --kasal, 26may04
+ %
+ \checkinserts
+}
+
+% Append the tokens #2 to the definition of macro #1, not expanding either.
+%
+\def\appendtomacro#1#2{%
+ \expandafter\def\expandafter#1\expandafter{#1#2}%
+}
+
+% @caption, @shortcaption
+%
+\def\caption{\docaption\thiscaption}
+\def\shortcaption{\docaption\thisshortcaption}
+\def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption}
+\def\defcaption#1#2{\egroup \def#1{#2}}
+
+% The parameter is the control sequence identifying the counter we are
+% going to use. Create it if it doesn't exist and assign it to \floatno.
+\def\getfloatno#1{%
+ \ifx#1\relax
+ % Haven't seen this figure type before.
+ \csname newcount\endcsname #1%
+ %
+ % Remember to reset this floatno at the next chap.
+ \expandafter\gdef\expandafter\resetallfloatnos
+ \expandafter{\resetallfloatnos #1=0 }%
+ \fi
+ \let\floatno#1%
+}
+
+% \setref calls this to get the XREFLABEL-snt value. We want an @xref
+% to the FLOATLABEL to expand to "Figure 3.1". We call \setref when we
+% first read the @float command.
+%
+\def\Yfloat{\floattype@tie \chaplevelprefix\the\floatno}%
+
+% Magic string used for the XREFLABEL-title value, so \xrefX can
+% distinguish floats from other xref types.
+\def\floatmagic{!!float!!}
+
+% #1 is the control sequence we are passed; we expand into a conditional
+% which is true if #1 represents a float ref. That is, the magic
+% \thissection value which we \setref above.
+%
+\def\iffloat#1{\expandafter\doiffloat#1==\finish}
+%
+% #1 is (maybe) the \floatmagic string. If so, #2 will be the
+% (safe) float type for this float. We set \iffloattype to #2.
+%
+\def\doiffloat#1=#2=#3\finish{%
+ \def\temp{#1}%
+ \def\iffloattype{#2}%
+ \ifx\temp\floatmagic
+}
+
+% @listoffloats FLOATTYPE - print a list of floats like a table of contents.
+%
+\parseargdef\listoffloats{%
+ \def\floattype{#1}% floattype
+ {%
+ % the floattype might have accents or other special characters,
+ % but we need to use it in a control sequence name.
+ \indexnofonts
+ \turnoffactive
+ \xdef\safefloattype{\floattype}%
+ }%
+ %
+ % \xrdef saves the floats as a \do-list in \floatlistSAFEFLOATTYPE.
+ \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax
+ \ifhavexrefs
+ % if the user said @listoffloats foo but never @float foo.
+ \message{\linenumber No `\safefloattype' floats to list.}%
+ \fi
+ \else
+ \begingroup
+ \leftskip=\tocindent % indent these entries like a toc
+ \let\do=\listoffloatsdo
+ \csname floatlist\safefloattype\endcsname
+ \endgroup
+ \fi
+}
+
+% This is called on each entry in a list of floats. We're passed the
+% xref label, in the form LABEL-title, which is how we save it in the
+% aux file. We strip off the -title and look up \XRLABEL-lof, which
+% has the text we're supposed to typeset here.
+%
+% Figures without xref labels will not be included in the list (since
+% they won't appear in the aux file).
+%
+\def\listoffloatsdo#1{\listoffloatsdoentry#1\finish}
+\def\listoffloatsdoentry#1-title\finish{{%
+ % Can't fully expand XR#1-lof because it can contain anything. Just
+ % pass the control sequence. On the other hand, XR#1-pg is just the
+ % page number, and we want to fully expand that so we can get a link
+ % in pdf output.
+ \toksA = \expandafter{\csname XR#1-lof\endcsname}%
+ %
+ % use the same \entry macro we use to generate the TOC and index.
+ \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}%
+ \writeentry
+}}
+
+\message{localization,}
+% and i18n.
+
+% @documentlanguage is usually given very early, just after
+% @setfilename. If done too late, it may not override everything
+% properly. Single argument is the language abbreviation.
+% It would be nice if we could set up a hyphenation file here.
+%
+\parseargdef\documentlanguage{%
+ \tex % read txi-??.tex file in plain TeX.
+ % Read the file if it exists.
+ \openin 1 txi-#1.tex
+ \ifeof 1
+ \errhelp = \nolanghelp
+ \errmessage{Cannot read language file txi-#1.tex}%
+ \else
+ \input txi-#1.tex
+ \fi
+ \closein 1
+ \endgroup
+}
+\newhelp\nolanghelp{The given language definition file cannot be found or
+is empty. Maybe you need to install it? In the current directory
+should work if nowhere else does.}
+
+
+% @documentencoding should change something in TeX eventually, most
+% likely, but for now just recognize it.
+\let\documentencoding = \comment
+
+
+% Page size parameters.
+%
+\newdimen\defaultparindent \defaultparindent = 15pt
+
+\chapheadingskip = 15pt plus 4pt minus 2pt
+\secheadingskip = 12pt plus 3pt minus 2pt
+\subsecheadingskip = 9pt plus 2pt minus 2pt
+
+% Prevent underfull vbox error messages.
+\vbadness = 10000
+
+% Don't be so finicky about underfull hboxes, either.
+\hbadness = 2000
+
+% Following George Bush, just get rid of widows and orphans.
+\widowpenalty=10000
+\clubpenalty=10000
+
+% Use TeX 3.0's \emergencystretch to help line breaking, but if we're
+% using an old version of TeX, don't do anything. We want the amount of
+% stretch added to depend on the line length, hence the dependence on
+% \hsize. We call this whenever the paper size is set.
+%
+\def\setemergencystretch{%
+ \ifx\emergencystretch\thisisundefined
+ % Allow us to assign to \emergencystretch anyway.
+ \def\emergencystretch{\dimen0}%
+ \else
+ \emergencystretch = .15\hsize
+ \fi
+}
+
+% Parameters in order: 1) textheight; 2) textwidth;
+% 3) voffset; 4) hoffset; 5) binding offset; 6) topskip;
+% 7) physical page height; 8) physical page width.
+%
+% We also call \setleading{\textleading}, so the caller should define
+% \textleading. The caller should also set \parskip.
+%
+\def\internalpagesizes#1#2#3#4#5#6#7#8{%
+ \voffset = #3\relax
+ \topskip = #6\relax
+ \splittopskip = \topskip
+ %
+ \vsize = #1\relax
+ \advance\vsize by \topskip
+ \outervsize = \vsize
+ \advance\outervsize by 2\topandbottommargin
+ \pageheight = \vsize
+ %
+ \hsize = #2\relax
+ \outerhsize = \hsize
+ \advance\outerhsize by 0.5in
+ \pagewidth = \hsize
+ %
+ \normaloffset = #4\relax
+ \bindingoffset = #5\relax
+ %
+ \ifpdf
+ \pdfpageheight #7\relax
+ \pdfpagewidth #8\relax
+ \fi
+ %
+ \setleading{\textleading}
+ %
+ \parindent = \defaultparindent
+ \setemergencystretch
+}
+
+% @letterpaper (the default).
+\def\letterpaper{{\globaldefs = 1
+ \parskip = 3pt plus 2pt minus 1pt
+ \textleading = 13.2pt
+ %
+ % If page is nothing but text, make it come out even.
+ \internalpagesizes{46\baselineskip}{6in}%
+ {\voffset}{.25in}%
+ {\bindingoffset}{36pt}%
+ {11in}{8.5in}%
+}}
+
+% Use @smallbook to reset parameters for 7x9.25 trim size.
+\def\smallbook{{\globaldefs = 1
+ \parskip = 2pt plus 1pt
+ \textleading = 12pt
+ %
+ \internalpagesizes{7.5in}{5in}%
+ {\voffset}{.25in}%
+ {\bindingoffset}{16pt}%
+ {9.25in}{7in}%
+ %
+ \lispnarrowing = 0.3in
+ \tolerance = 700
+ \hfuzz = 1pt
+ \contentsrightmargin = 0pt
+ \defbodyindent = .5cm
+}}
+
+% Use @smallerbook to reset parameters for 6x9 trim size.
+% (Just testing, parameters still in flux.)
+\def\smallerbook{{\globaldefs = 1
+ \parskip = 1.5pt plus 1pt
+ \textleading = 12pt
+ %
+ \internalpagesizes{7.4in}{4.8in}%
+ {-.2in}{-.4in}%
+ {0pt}{14pt}%
+ {9in}{6in}%
+ %
+ \lispnarrowing = 0.25in
+ \tolerance = 700
+ \hfuzz = 1pt
+ \contentsrightmargin = 0pt
+ \defbodyindent = .4cm
+}}
+
+% Use @afourpaper to print on European A4 paper.
+\def\afourpaper{{\globaldefs = 1
+ \parskip = 3pt plus 2pt minus 1pt
+ \textleading = 13.2pt
+ %
+ % Double-side printing via postscript on Laserjet 4050
+ % prints double-sided nicely when \bindingoffset=10mm and \hoffset=-6mm.
+ % To change the settings for a different printer or situation, adjust
+ % \normaloffset until the front-side and back-side texts align. Then
+ % do the same for \bindingoffset. You can set these for testing in
+ % your texinfo source file like this:
+ % @tex
+ % \global\normaloffset = -6mm
+ % \global\bindingoffset = 10mm
+ % @end tex
+ \internalpagesizes{51\baselineskip}{160mm}
+ {\voffset}{\hoffset}%
+ {\bindingoffset}{44pt}%
+ {297mm}{210mm}%
+ %
+ \tolerance = 700
+ \hfuzz = 1pt
+ \contentsrightmargin = 0pt
+ \defbodyindent = 5mm
+}}
+
+% Use @afivepaper to print on European A5 paper.
+% From romildo@urano.iceb.ufop.br, 2 July 2000.
+% He also recommends making @example and @lisp be small.
+\def\afivepaper{{\globaldefs = 1
+ \parskip = 2pt plus 1pt minus 0.1pt
+ \textleading = 12.5pt
+ %
+ \internalpagesizes{160mm}{120mm}%
+ {\voffset}{\hoffset}%
+ {\bindingoffset}{8pt}%
+ {210mm}{148mm}%
+ %
+ \lispnarrowing = 0.2in
+ \tolerance = 800
+ \hfuzz = 1.2pt
+ \contentsrightmargin = 0pt
+ \defbodyindent = 2mm
+ \tableindent = 12mm
+}}
+
+% A specific text layout, 24x15cm overall, intended for A4 paper.
+\def\afourlatex{{\globaldefs = 1
+ \afourpaper
+ \internalpagesizes{237mm}{150mm}%
+ {\voffset}{4.6mm}%
+ {\bindingoffset}{7mm}%
+ {297mm}{210mm}%
+ %
+ % Must explicitly reset to 0 because we call \afourpaper.
+ \globaldefs = 0
+}}
+
+% Use @afourwide to print on A4 paper in landscape format.
+\def\afourwide{{\globaldefs = 1
+ \afourpaper
+ \internalpagesizes{241mm}{165mm}%
+ {\voffset}{-2.95mm}%
+ {\bindingoffset}{7mm}%
+ {297mm}{210mm}%
+ \globaldefs = 0
+}}
+
+% @pagesizes TEXTHEIGHT[,TEXTWIDTH]
+% Perhaps we should allow setting the margins, \topskip, \parskip,
+% and/or leading, also. Or perhaps we should compute them somehow.
+%
+\parseargdef\pagesizes{\pagesizesyyy #1,,\finish}
+\def\pagesizesyyy#1,#2,#3\finish{{%
+ \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \hsize=#2\relax \fi
+ \globaldefs = 1
+ %
+ \parskip = 3pt plus 2pt minus 1pt
+ \setleading{\textleading}%
+ %
+ \dimen0 = #1
+ \advance\dimen0 by \voffset
+ %
+ \dimen2 = \hsize
+ \advance\dimen2 by \normaloffset
+ %
+ \internalpagesizes{#1}{\hsize}%
+ {\voffset}{\normaloffset}%
+ {\bindingoffset}{44pt}%
+ {\dimen0}{\dimen2}%
+}}
+
+% Set default to letter.
+%
+\letterpaper
+
+
+\message{and turning on texinfo input format.}
+
+% Define macros to output various characters with catcode for normal text.
+\catcode`\"=\other
+\catcode`\~=\other
+\catcode`\^=\other
+\catcode`\_=\other
+\catcode`\|=\other
+\catcode`\<=\other
+\catcode`\>=\other
+\catcode`\+=\other
+\catcode`\$=\other
+\def\normaldoublequote{"}
+\def\normaltilde{~}
+\def\normalcaret{^}
+\def\normalunderscore{_}
+\def\normalverticalbar{|}
+\def\normalless{<}
+\def\normalgreater{>}
+\def\normalplus{+}
+\def\normaldollar{$}%$ font-lock fix
+
+% This macro is used to make a character print one way in \tt
+% (where it can probably be output as-is), and another way in other fonts,
+% where something hairier probably needs to be done.
+%
+% #1 is what to print if we are indeed using \tt; #2 is what to print
+% otherwise. Since all the Computer Modern typewriter fonts have zero
+% interword stretch (and shrink), and it is reasonable to expect all
+% typewriter fonts to have this, we can check that font parameter.
+%
+\def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi}
+
+% Same as above, but check for italic font. Actually this also catches
+% non-italic slanted fonts since it is impossible to distinguish them from
+% italic fonts. But since this is only used by $ and it uses \sl anyway
+% this is not a problem.
+\def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi}
+
+% Turn off all special characters except @
+% (and those which the user can use as if they were ordinary).
+% Most of these we simply print from the \tt font, but for some, we can
+% use math or other variants that look better in normal text.
+
+\catcode`\"=\active
+\def\activedoublequote{{\tt\char34}}
+\let"=\activedoublequote
+\catcode`\~=\active
+\def~{{\tt\char126}}
+\chardef\hat=`\^
+\catcode`\^=\active
+\def^{{\tt \hat}}
+
+\catcode`\_=\active
+\def_{\ifusingtt\normalunderscore\_}
+\let\realunder=_
+% Subroutine for the previous macro.
+\def\_{\leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em }
+
+\catcode`\|=\active
+\def|{{\tt\char124}}
+\chardef \less=`\<
+\catcode`\<=\active
+\def<{{\tt \less}}
+\chardef \gtr=`\>
+\catcode`\>=\active
+\def>{{\tt \gtr}}
+\catcode`\+=\active
+\def+{{\tt \char 43}}
+\catcode`\$=\active
+\def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix
+
+% If a .fmt file is being used, characters that might appear in a file
+% name cannot be active until we have parsed the command line.
+% So turn them off again, and have \everyjob (or @setfilename) turn them on.
+% \otherifyactive is called near the end of this file.
+\def\otherifyactive{\catcode`+=\other \catcode`\_=\other}
+
+% Used sometimes to turn off (effectively) the active characters even after
+% parsing them.
+\def\turnoffactive{%
+ \normalturnoffactive
+ \otherbackslash
+}
+
+\catcode`\@=0
+
+% \backslashcurfont outputs one backslash character in current font,
+% as in \char`\\.
+\global\chardef\backslashcurfont=`\\
+\global\let\rawbackslashxx=\backslashcurfont % let existing .??s files work
+
+% \realbackslash is an actual character `\' with catcode other, and
+% \doublebackslash is two of them (for the pdf outlines).
+{\catcode`\\=\other @gdef@realbackslash{\} @gdef@doublebackslash{\\}}
+
+% In texinfo, backslash is an active character; it prints the backslash
+% in fixed width font.
+\catcode`\\=\active
+@def@normalbackslash{{@tt@backslashcurfont}}
+% On startup, @fixbackslash assigns:
+% @let \ = @normalbackslash
+
+% \rawbackslash defines an active \ to do \backslashcurfont.
+% \otherbackslash defines an active \ to be a literal `\' character with
+% catcode other.
+@gdef@rawbackslash{@let\=@backslashcurfont}
+@gdef@otherbackslash{@let\=@realbackslash}
+
+% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of
+% the literal character `\'.
+%
+@def@normalturnoffactive{%
+ @let\=@normalbackslash
+ @let"=@normaldoublequote
+ @let~=@normaltilde
+ @let^=@normalcaret
+ @let_=@normalunderscore
+ @let|=@normalverticalbar
+ @let<=@normalless
+ @let>=@normalgreater
+ @let+=@normalplus
+ @let$=@normaldollar %$ font-lock fix
+ @unsepspaces
+}
+
+% Make _ and + \other characters, temporarily.
+% This is canceled by @fixbackslash.
+@otherifyactive
+
+% If a .fmt file is being used, we don't want the `\input texinfo' to show up.
+% That is what \eatinput is for; after that, the `\' should revert to printing
+% a backslash.
+%
+@gdef@eatinput input texinfo{@fixbackslash}
+@global@let\ = @eatinput
+
+% On the other hand, perhaps the file did not have a `\input texinfo'. Then
+% the first `\' in the file would cause an error. This macro tries to fix
+% that, assuming it is called before the first `\' could plausibly occur.
+% Also turn back on active characters that might appear in the input
+% file name, in case not using a pre-dumped format.
+%
+@gdef@fixbackslash{%
+ @ifx\@eatinput @let\ = @normalbackslash @fi
+ @catcode`+=@active
+ @catcode`@_=@active
+}
+
+% Say @foo, not \foo, in error messages.
+@escapechar = `@@
+
+% These look ok in all fonts, so just make them not special.
+@catcode`@& = @other
+@catcode`@# = @other
+@catcode`@% = @other
+
+
+@c Local variables:
+@c eval: (add-hook 'write-file-hooks 'time-stamp)
+@c page-delimiter: "^\\\\message"
+@c time-stamp-start: "def\\\\texinfoversion{"
+@c time-stamp-format: "%:y-%02m-%02d.%02H"
+@c time-stamp-end: "}"
+@c End:
+
+@c vim:sw=2:
+
+@ignore
+ arch-tag: e1b36e32-c96e-4135-a41a-0b2efa2ea115
+@end ignore
--- /dev/null
+%define beta %nil
+%define rel 1
+Summary: The GNU versions of grep pattern matching utilities.
+Name: grep
+Version: 2.5.2
+%if "%{beta}" != ""
+Release: 0.%{beta}.%{rel}ark
+%else
+Release: %{rel}ark
+%endif
+License: GPL
+Group: Applications/Text
+Source: ftp://ftp.gnu.org/pub/gnu/grep/grep-%{version}%{beta}.tar.lz
+Prereq: /sbin/install-info
+Buildroot: %{_tmppath}/%{name}-%{version}-root
+Requires: pcre
+Buildrequires: pcre-devel
+
+%description
+The GNU versions of commonly used grep utilities. Grep searches
+through textual input for lines which contain a match to a specified
+pattern and then prints the matching lines. GNU's grep utilities
+include grep, egrep and fgrep.
+
+You should install grep on your system, because it is a very useful
+utility for searching through text.
+
+%prep
+%setup -q -n %{name}-%{version}%{beta}
+
+%build
+[ ! -e configure ] && ./autogen.sh
+%configure --without-included-regex
+make %?_smp_mflags
+
+%install
+rm -rf ${RPM_BUILD_ROOT}
+#makeinstall LDFLAGS=-s prefix=${RPM_BUILD_ROOT}%{_prefix} exec_prefix=${RPM_BUILD_ROOT}
+make install DESTDIR="$RPM_BUILD_ROOT"
+%ifos Linux
+mkdir -p $RPM_BUILD_ROOT/bin
+mv $RPM_BUILD_ROOT%{_bindir}/* $RPM_BUILD_ROOT/bin
+rm -rf $RPM_BUILD_ROOT%{_bindir}
+%endif
+
+%find_lang %name
+
+%clean
+rm -rf ${RPM_BUILD_ROOT}
+
+%post
+[ -e %{_infodir}/grep.info.* ] && /sbin/install-info --quiet --info-dir=%{_infodir} %{_infodir}/grep.info.* || :
+
+%preun
+if [ $1 = 0 ]; then
+ [ -e %{_infodir}/grep.info.* ] && /sbin/install-info --quiet --info-dir=%{_infodir} --delete %{_infodir}/grep.info.*
+fi
+
+%files -f %{name}.lang
+%defattr(-,root,root)
+%doc ABOUT-NLS AUTHORS THANKS TODO NEWS README ChangeLog
+
+%ifos Linux
+/bin/*
+%else
+%{_bindir}/*
+%endif
+%{_infodir}/*.info*
+%{_mandir}/*/*
+
+%changelog
+* Sat Nov 25 2006 Bernhard Rosenkraenzer <bero@arklinux.org> 2.5.2-1ark
+- 2.5.2
+
+* Mon Nov 29 2004 Bernhard Rosenkraenzer <bero@arklinux.org> 2.5.1a-1ark
+- 2.5.1a
--- /dev/null
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2006-10-14.15
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+nl='
+'
+IFS=" "" $nl"
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+if test -z "$doit"; then
+ doit_exec=exec
+else
+ doit_exec=$doit
+fi
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+posix_glob=
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chmodcmd=$chmodprog
+chowncmd=
+chgrpcmd=
+stripcmd=
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=
+dst=
+dir_arg=
+dstarg=
+no_target_directory=
+
+usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+ or: $0 [OPTION]... SRCFILES... DIRECTORY
+ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+ or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+-c (ignored)
+-d create directories instead of installing files.
+-g GROUP $chgrpprog installed files to GROUP.
+-m MODE $chmodprog installed files to MODE.
+-o USER $chownprog installed files to USER.
+-s $stripprog installed files.
+-t DIRECTORY install into DIRECTORY.
+-T report an error if DSTFILE is a directory.
+--help display this help and exit.
+--version display version info and exit.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+ case $1 in
+ -c) shift
+ continue;;
+
+ -d) dir_arg=true
+ shift
+ continue;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift
+ shift
+ continue;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) mode=$2
+ shift
+ shift
+ case $mode in
+ *' '* | *' '* | *'
+'* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ continue;;
+
+ -o) chowncmd="$chownprog $2"
+ shift
+ shift
+ continue;;
+
+ -s) stripcmd=$stripprog
+ shift
+ continue;;
+
+ -t) dstarg=$2
+ shift
+ shift
+ continue;;
+
+ -T) no_target_directory=true
+ shift
+ continue;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ --) shift
+ break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
+ esac
+done
+
+if test $# -ne 0 && test -z "$dir_arg$dstarg"; then
+ # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dstarg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dstarg"
+ shift # fnord
+ fi
+ shift # arg
+ dstarg=$arg
+ done
+fi
+
+if test $# -eq 0; then
+ if test -z "$dir_arg"; then
+ echo "$0: no input file specified." >&2
+ exit 1
+ fi
+ # It's OK to call `install-sh -d' without argument.
+ # This can happen when creating conditional directories.
+ exit 0
+fi
+
+if test -z "$dir_arg"; then
+ trap '(exit $?); exit' 1 2 13 15
+
+ # Set umask so as not to create temps with too-generous modes.
+ # However, 'strip' requires both read and write access to temps.
+ case $mode in
+ # Optimize common cases.
+ *644) cp_umask=133;;
+ *755) cp_umask=22;;
+
+ *[0-7])
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw='% 200'
+ fi
+ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+ *)
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw=,u+rw
+ fi
+ cp_umask=$mode$u_plus_rw;;
+ esac
+fi
+
+for src
+do
+ # Protect names starting with `-'.
+ case $src in
+ -*) src=./$src ;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ dstdir=$dst
+ test -d "$dstdir"
+ dstdir_status=$?
+ else
+
+ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+ # might cause directories to be created, which would be especially bad
+ # if $src (and thus $dsttmp) contains '*'.
+ if test ! -f "$src" && test ! -d "$src"; then
+ echo "$0: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dstarg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+
+ dst=$dstarg
+ # Protect names starting with `-'.
+ case $dst in
+ -*) dst=./$dst ;;
+ esac
+
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test -n "$no_target_directory"; then
+ echo "$0: $dstarg: Is a directory" >&2
+ exit 1
+ fi
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ # Prefer dirname, but fall back on a substitute if dirname fails.
+ dstdir=`
+ (dirname "$dst") 2>/dev/null ||
+ expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$dst" : 'X\(//\)[^/]' \| \
+ X"$dst" : 'X\(//\)$' \| \
+ X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$dst" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'
+ `
+
+ test -d "$dstdir"
+ dstdir_status=$?
+ fi
+ fi
+
+ obsolete_mkdir_used=false
+
+ if test $dstdir_status != 0; then
+ case $posix_mkdir in
+ '')
+ # Create intermediate dirs using mode 755 as modified by the umask.
+ # This is like FreeBSD 'install' as of 1997-10-28.
+ umask=`umask`
+ case $stripcmd.$umask in
+ # Optimize common cases.
+ *[2367][2367]) mkdir_umask=$umask;;
+ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+ *[0-7])
+ mkdir_umask=`expr $umask + 22 \
+ - $umask % 100 % 40 + $umask % 20 \
+ - $umask % 10 % 4 + $umask % 2
+ `;;
+ *) mkdir_umask=$umask,go-w;;
+ esac
+
+ # With -d, create the new directory with the user-specified mode.
+ # Otherwise, rely on $mkdir_umask.
+ if test -n "$dir_arg"; then
+ mkdir_mode=-m$mode
+ else
+ mkdir_mode=
+ fi
+
+ posix_mkdir=false
+ case $umask in
+ *[123567][0-7][0-7])
+ # POSIX mkdir -p sets u+wx bits regardless of umask, which
+ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+ ;;
+ *)
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+ if (umask $mkdir_umask &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+ then
+ if test -z "$dir_arg" || {
+ # Check for POSIX incompatibilities with -m.
+ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+ # other-writeable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ ls_ld_tmpdir=`ls -ld "$tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/d" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+ fi
+ trap '' 0;;
+ esac;;
+ esac
+
+ if
+ $posix_mkdir && (
+ umask $mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+ )
+ then :
+ else
+
+ # The umask is ridiculous, or mkdir does not conform to POSIX,
+ # or it failed possibly due to a race condition. Create the
+ # directory the slow way, step by step, checking for races as we go.
+
+ case $dstdir in
+ /*) prefix=/ ;;
+ -*) prefix=./ ;;
+ *) prefix= ;;
+ esac
+
+ case $posix_glob in
+ '')
+ if (set -f) 2>/dev/null; then
+ posix_glob=true
+ else
+ posix_glob=false
+ fi ;;
+ esac
+
+ oIFS=$IFS
+ IFS=/
+ $posix_glob && set -f
+ set fnord $dstdir
+ shift
+ $posix_glob && set +f
+ IFS=$oIFS
+
+ prefixes=
+
+ for d
+ do
+ test -z "$d" && continue
+
+ prefix=$prefix$d
+ if test -d "$prefix"; then
+ prefixes=
+ else
+ if $posix_mkdir; then
+ (umask=$mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+ # Don't fail if two instances are running concurrently.
+ test -d "$prefix" || exit 1
+ else
+ case $prefix in
+ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) qprefix=$prefix;;
+ esac
+ prefixes="$prefixes '$qprefix'"
+ fi
+ fi
+ prefix=$prefix/
+ done
+
+ if test -n "$prefixes"; then
+ # Don't fail if two instances are running concurrently.
+ (umask $mkdir_umask &&
+ eval "\$doit_exec \$mkdirprog $prefixes") ||
+ test -d "$dstdir" || exit 1
+ obsolete_mkdir_used=true
+ fi
+ fi
+ fi
+
+ if test -n "$dir_arg"; then
+ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+ else
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+ # Copy the file name to the temp name.
+ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+ # and set any options; do chmod last to preserve setuid bits.
+ #
+ # If any of these fail, we abort the whole thing. If we want to
+ # ignore errors from any of these, just make sure not to ignore
+ # errors from the above "$doit $cpprog $src $dsttmp" command.
+ #
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
+ && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
+ && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
+ && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+ # Now rename the file to the real destination.
+ { $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null \
+ || {
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ if test -f "$dst"; then
+ $doit $rmcmd -f "$dst" 2>/dev/null \
+ || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null \
+ && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }; }\
+ || {
+ echo "$0: cannot unlink or rename $dst" >&2
+ (exit 1); exit 1
+ }
+ else
+ :
+ fi
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dst"
+ }
+ } || exit 1
+
+ trap '' 0
+ fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- /dev/null
+2002-01-31 Bruno Haible <bruno@clisp.org>
+
+ * gettext-0.11 released.
+
+2002-01-31 Bruno Haible <bruno@clisp.org>
+
+ * eval-plural.h: Renamed from plural-eval.c.
+ * dcigettext.c: Include eval-plural.h instead of plural-eval.c.
+ * Makefile.in (COMHDRS): Remove plural-eval.c, add eval-plural.h.
+ (DISTFILES.obsolete): Add plural-eval.c.
+
+2002-01-24 Bruno Haible <bruno@clisp.org>
+
+ * Makefile.in (libintl.la): Use @LTLIBICONV@ instead of @LIBICONV@.
+
+2002-01-10 Andrew Zabolotny <zap@cobra.ru>
+ Bruno Haible <bruno@clisp.org>
+
+ * dcigettext.c (_nl_default_dirname): On OS/2, declare, not define.
+ * localcharset.c: Rework OS/2 support.
+ * config.charset: Add OS/2 support.
+ * os2compat.c: Renamed from os2.c.
+ (_nl_default_dirname): Define here.
+ * os2compat.h: Moved here from ../os2/.
+ * osdep.c: Update.
+ * Makefile.in (COMHDRS): Add os2compat.h.
+ (COMSRCS): Add os2compat.c, remove os2.c.
+
+2002-01-05 Bruno Haible <bruno@clisp.org>
+
+ * Makefile.in (libintl.la): Add -lc. Needed on AIX.
+
+2002-01-02 Bruno Haible <bruno@clisp.org>
+
+ * loadmsgcat.c (_nl_init_domain_conv): Convert extern declaration to
+ K&R syntax.
+
+2002-01-02 Bruno Haible <bruno@clisp.org>
+
+ * plural.y: Fix %expect count.
+
+2001-12-23 Bruno Haible <bruno@clisp.org>
+
+ * os2.c (os2_initialize): Use LOCALEDIR_MAX macro.
+
+2001-12-21 Bruno Haible <bruno@clisp.org>
+
+ * localcharset.c (ISSLASH): Provide definition for DOS-like systems.
+
+2001-12-21 Bruno Haible <bruno@clisp.org>
+
+ * libgettext.h: Moved to ../lib/gettext.h.
+ * Makefile.in (HEADERS): Remove libgettext.h.
+ (DISTFILES.obsolete): Add libgettext.h.
+
+2001-12-21 Bruno Haible <bruno@clisp.org>
+
+ * gmo.h: Renamed from gettext.h.
+ * gettext.h: Remove file.
+ * gettextP.h: Update accordingly.
+ * loadmsgcat.c: Likewise.
+ * Makefile.in (COMHDRS): Add gmo.h, remove gettext.h.
+ (DISTFILES.obsolete): Add gettext.h.
+ Update dependencies.
+
+2001-12-18 Bruno Haible <bruno@clisp.org>
+
+ * Makefile.in (LTV_CURRENT, LTV_REVISION, LTV_AGE): Bump to 2:0:0.
+ Used to force an soname of at least libintl.so.2 on Solaris, which
+ already has a different libintl.so.1 in /usr/lib.
+
+2001-12-15 Andrew Zabolotny <zap@cobra.ru>
+ Bruno Haible <bruno@clisp.org>
+
+ * osdep.c: New file.
+ * os2.c: New file.
+ * dcigettext.c (DCIGETTEXT): Add backward compatibility support for
+ OS/2.
+ * localcharset.c: Add OS/2 support.
+ * localealias.c (_nl_expand_alias): Initialize locale_alias_path once,
+ but not statically.
+ * Makefile.in (COMSRCS): Add osdep.c, os2.c.
+ (OBJECTS): Add osdep.$lo.
+
+2001-12-12 Bruno Haible <bruno@clisp.org>
+
+ * libgettext.h [!ENABLE_NLS]: Cast all function results to
+ 'const char *'.
+ Reported by Alexandre Duret-Lutz <duret_g@lrde.epita.fr>.
+
+2001-12-03 Bruno Haible <bruno@clisp.org>
+
+ * Makefile.in (install-exec): Don't create an empty libdir.
+ (installdirs): Update accordingly.
+
+2001-11-30 Bruno Haible <bruno@clisp.org>
+
+ * plural-exp.h (plural_eval): Add back declaration.
+ * Makefile.in (OBJECTS): Remove plural-eval.$lo.
+ (COMSRCS): Remove plural-eval.c.
+ (COMHDRS): Add plural-eval.c.
+ (plural-eval.$lo): Remove dependency.
+ (dcigettext.$lo): Depend on plural-eval.c.
+
+2001-11-29 Bruno Haible <bruno@clisp.org>
+
+ * gettextP.h (_nl_locale_name): Don't declare inside glibc.
+ * localename.c (_nl_locale_name): Remove _LIBC conditional.
+
+2001-11-27 Ulrich Drepper <drepper@redhat.com>
+
+ * dcigettext.c (guess_category_value): Inside glibc, use setlocale
+ directly, not _nl_locale_name.
+
+2001-11-27 Ulrich Drepper <drepper@redhat.com>
+
+ * loadmsgcat.c (_nl_init_domain_conv): Modify #if expression.
+
+2001-11-27 Ulrich Drepper <drepper@redhat.com>
+
+ * plural-eval.c (plural_eval): Rename back from PLURAL_EVAL.
+ * plural-exp.h (PLURAL_EVAL): Remove declaration.
+ * dcigettext.c Include plural-eval.c.
+ (plural_lookup): Call plural_eval instead of PLURAL_EVAL.
+
+2001-11-22 Bruno Haible <bruno@clisp.org>
+
+ * plural-exp.h (GERMANIC_PLURAL): New declaration.
+ * plural-exp.c (GERMANIC_PLURAL): Renamed from germanic_plural.
+ * loadmsgcat.c (_nl_unload_domain): Update.
+
+2001-07-17 Ulrich Drepper <drepper@redhat.com>
+
+ * localealias.c (read_alias_file): Disable implicit locking
+ for the stream. Use _unlocked functions for glibc.
+
+2001-11-11 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (dist): Avoid using hard links, because the automake-1.5
+ generated toplevel 'distdir' target chmods all the distributed files.
+
+2001-11-10 Bruno Haible <haible@clisp.cons.org>
+
+ * libgnuintl.h (_INTL_PARAMS): Renamed from PARAMS, to avoid polluting
+ the user's namespace.
+ Also test for __GNUC__, __SUNPRO_C and __PROTOTYPES because on
+ 64-bit Solaris, we need prototypes although __STDC__ is often defined
+ to 0. __GNUC__ covers GCC, __SUNPRO_C covers Sun cc, regardless of
+ compilation flags. __PROTOTYPES covers other compilers when compiling
+ programs using autoconf's AC_C_PROTOTYPES.
+ * gettextP.h (PARAMS): Also test for __SUNPRO_C, because 64-bit Solaris
+ cc needs prototypes although it defines __STDC__ to 0 by default.
+ Also test for __cplusplus and __PROTOTYPES, just for consistency with
+ libgnuintl.h.
+ * hash-string.h (PARAMS): Likewise.
+ * loadinfo.h (PARAMS): Likewise.
+ * plural-exp.h (PARAMS): Likewise.
+
+2001-10-31 Bruno Haible <haible@clisp.cons.org>
+
+ * plural.y: Include <stddef.h>, needed for NULL with SunOS 4 cc.
+
+2001-10-31 Bruno Haible <haible@clisp.cons.org>
+
+ * COPYING.LIB-2.0: Renamed from COPYING.LIB-2.
+ * Makefile.in (DISTFILES.gettext, install-data, uninstall): Update.
+ (DISTFILES.obsolete): Add COPYING.LIB-2.
+
+2001-10-09 Bruno Haible <haible@clisp.cons.org>
+
+ * localcharset.c (getc): Define as getc_unlocked if available.
+
+2001-09-27 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (install-strip, installdirs): New rules.
+
+2001-09-24 Bruno Haible <haible@clisp.cons.org>
+
+ * localename.c: New file, integrating a function from
+ Tor Lillqvist <tml@iki.fi>.
+ * gettextP.h: New declaration.
+ * dcigettext.c (guess_category_value): Call _nl_locale_name.
+ * Makefile.in (COMSRCS): Add localename.c.
+ (OBJECTS): Add localename.$lo.
+
+2001-09-22 Bruno Haible <haible@clisp.cons.org>
+
+ * plural-eval.c: New file, extracted from dcigettext.c.
+ * plural-exp.h (PLURAL_EVAL): New declaration.
+ * dcigettext.c (plural_eval): Remove function, moved to plural-eval.c.
+ (plural_lookup): Call PLURAL_EVAL instead of plural_eval.
+ * Makefile.in (COMSRCS): Add plural-eval.c.
+ (OBJECTS): Add plural-eval.$lo.
+
+2001-09-22 Bruno Haible <haible@clisp.cons.org>
+
+ * plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Reject numbers that don't
+ start with a digit; nplurals must be positive.
+
+2001-10-20 Bruno Haible <haible@clisp.cons.org>
+
+ Assume strchr() exists. (Without it, explodename.c wouldn't link
+ anyway.)
+ * dcigettext.c (strchr): Remove fallback definition; it conflicts with
+ the variable 'index' in plural_lookup.
+ * l10nflist.c (strchr): Likewise.
+ * localealias.c (strchr): Likewise.
+
+2001-09-24 Bruno Haible <haible@clisp.cons.org>
+
+ * loadmsgcat.c (_nl_init_domain_conv): Also enable transliteration
+ when building on a glibc system but outside glibc.
+
+2001-09-02 Bruno Haible <haible@clisp.cons.org>
+
+ * plural-exp.h: New file, extracted from gettextP.h.
+ * plural-exp.c: New file, extracted from loadmsgcat.c.
+ * gettextP.h (struct expression, struct parse_args,
+ __gettext_free_exp, __gettextparse): Move to plural-exp.h.
+ * loadmsgcat.c: Include plural-exp.h.
+ (PLURAL_PARSE): Move macro to plural-exp.h.
+ (plvar, plone, germanic_plural, INIT_GERMANIC_PLURAL): Move to
+ plural-exp.c.
+ (_nl_load_domain): Move plural handling code to plural-exp.c. Call
+ EXTRACT_PLURAL_EXPRESSION.
+ * dcigettext.c: Include plural-exp.h.
+ * plural.y: Include plural-exp.h, not gettextP.h.
+ (FREE_EXPRESSION): Move macro to plural-exp.h.
+ * Makefile.in (DEFS): Define IN_LIBINTL.
+ (COMHDRS): Add plural-exp.h.
+ (COMSRCS): Add plural-exp.c.
+ (OBJECTS): Add plural-exp.$lo.
+ Update dependencies.
+
+2001-07-28 Bruno Haible <haible@clisp.cons.org>
+
+ * l10nflist.c (_nl_normalize_codeset): Cast isalnum, isalpha, isdigit,
+ tolower argument to 'unsigned char'.
+ * loadmsgcat.c (_nl_load_domain): Cast isspace argument to
+ 'unsigned char'.
+ * localealias.c (read_alias_file): Cast isspace argument to
+ 'unsigned char'.
+
+2001-07-23 Bruno Haible <haible@clisp.cons.org>
+
+ * gettext.h: Assume <limits.h> exists.
+
+2001-09-13 Bruno Haible <haible@clisp.cons.org>
+
+ * gettext-0.10.40 released.
+
+2001-07-11 Ulrich Drepper <drepper@redhat.com>
+
+ * locale.alias: Use he language code for hebrew, not iw.
+
+2001-09-13 Bruno Haible <haible@clisp.cons.org>
+
+ * *.h, *.c, *.y, Makefile.in: Change copyright notice from GPL to LGPL.
+ This is a reaction to a blackmail from the GNOME project which
+ threatened to distribute an LGPLed clone of libintl.
+ * COPYING.LIB-2, COPYING.LIB-2.1: New files.
+ * Makefile.in (DISTFILES.gettext): Add them.
+ (install-data): Install them.
+ (uninstall): Uninstall them.
+
+2001-07-24 Bruno Haible <haible@clisp.cons.org>
+
+ * gettext-0.10.39 released.
+
+2001-06-24 Bruno Haible <haible@clisp.cons.org>
+
+ * config.charset: Change canonical name of BIG5HKSCS to BIG5-HKSCS.
+ Change canonical name of SJIS to SHIFT_JIS.
+
+2001-06-12 Bruno Haible <haible@clisp.cons.org>
+
+ * dcigettext.c (DCIGETTEXT): Release the lock before returning.
+
+2001-04-30 Bruno Haible <haible@clisp.cons.org>
+
+ Silence "gcc -Wall -Wwrite-strings" warnings.
+ * localcharset.c (charset_aliases): Change type to 'const char *'.
+ (get_charset_aliases): Change type of 'cp' to 'const char *'.
+
+2001-05-23 Bruno Haible <haible@clisp.cons.org>
+
+ * gettext-0.10.38 released.
+
+2001-05-22 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (install-data): Install plural.c as well.
+ (uninstall): Uninstall plural.c as well.
+
+2001-05-18 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (dist): Don't assume $(srcdir) = ".". Distribute
+ file in either current directory or $(srcdir), whichever exists.
+
+2001-05-11 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (install-exec): Don't install charset.alias on glibc 2.1
+ systems.
+
+2001-04-30 Bruno Haible <haible@clisp.cons.org>
+
+ * dcigettext.c (getuid, getgid, geteuid, getegid): Provide default
+ definitions. Needed for mingw32.
+
+2001-04-19 Bruno Haible <haible@clisp.cons.org>
+
+ * gettext-0.10.37 released.
+
+2001-04-19 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (LTV_CURRENT, LTV_REVISION, LTV_AGE): Bump to 1:1:0.
+
+2001-04-19 Bruno Haible <haible@clisp.cons.org>
+
+ * loadmsgcat.c (_nl_init_domain_conv): Don't append //TRANSLIT when
+ the libiconv version is smaller than 1.5.
+
+2001-04-09 Bruno Haible <haible@clisp.cons.org>
+
+ * loadmsgcat.c: Don't use GNU C extensions if __APPLE_CC__ is defined.
+ Apple's MacOS X compiler has not all the features that the regular
+ GCC with the same version number has.
+
+2001-04-07 Bruno Haible <haible@clisp.cons.org>
+
+ * gettextP.h (struct loaded_domain): Add codeset_cntr field.
+ (struct binding): Add codeset_cntr field.
+ (_nl_load_domain): Add domainbinding argument.
+ (_nl_init_domain_conv, _nl_free_domain_conv): New declarations.
+ (_nl_find_msg): New declaration, moved here from loadinfo.h.
+ * loadinfo.h (struct loaded_l10nfile): Remove domainbinding field.
+ (_nl_make_l10nflist): Remove domainbinding argument.
+ (_nl_find_msg): Move declaration to gettextP.h.
+ * bindtextdom.c (set_binding_values): Initialize ->codeset_cntr to 0.
+ Increment it when ->codeset is changed.
+ * dcigettext.c (DCIGETTEXT): Pass binding to _nl_find_msg.
+ (_nl_find_msg): Add domainbinding argument. Reinitialize the converter
+ if domainbinding->codeset_cntr has been incremented.
+ * finddomain.c (_nl_find_domain): Don't pass domainbinding to
+ _nl_make_l10nflist(). Pass it to _nl_load_domain() instead.
+ * l10nflist.c (_nl_make_l10nflist): Remove domainbinding argument.
+ * loadmsgcat.c (_nl_init_domain_conv): New function, extracted from
+ _nl_load_domain. Append //TRANSLIT also when using libiconv.
+ (_nl_free_domain_conv): New function, extracted from _nl_unload_domain.
+ (_nl_load_domain): Add domainbinding argument. Call
+ _nl_init_domain_conv.
+ (_nl_unload_domain): Call _nl_free_domain_conv.
+
+2001-04-09 Bruno Haible <haible@clisp.cons.org>
+
+ * dcigettext.c (HAVE_LOCALE_NULL): Don't define if __GNU_LIBRARY__ < 2
+ (Linux libc5).
+
+2001-04-04 Bruno Haible <haible@clisp.cons.org>
+
+ * dcigettext.c (HAVE_LOCALE_NULL): Define also if __GNU_LIBRARY__.
+
+2001-04-04 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (libdir, includedir, datadir): Use the autoconf
+ determined value, in order to respect the configure arguments.
+ (gettextsrcdir): Use $(datadir), not @datadir@.
+
+2001-03-29 Bruno Haible <haible@clisp.cons.org>
+
+ * gettext-0.10.36 released.
+
+2001-03-25 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (install-data): Set execution bits on installed
+ config.charset.
+
+2001-03-23 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (YACC): Use @INTLBISON@ instead of bison.
+
+2001-03-21 Bruno Haible <haible@clisp.cons.org>
+
+ * dcigettext.c (_nl_state_lock): Mark as #ifdef _LIBC. AIX 3 xlc
+ chokes on empty macro arguments.
+ * plural.y: Add #pragma for alloca on AIX 3.
+
+2001-03-20 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (DISTFILES.generated): New variable.
+ (DISTFILES.gettext): Remove plural.c.
+ (dist): Use DISTFILES.generated.
+ (YACC): Use "bison -y" instead of @YACC@.
+ Needed for "make dist" to work in normal packages.
+
+2001-03-20 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (dist): Don't depend on $(DISTFILES). Instead, generate
+ the files to be distributed through a recursive 'make' call.
+
+2001-03-17 Bruno Haible <haible@clisp.cons.org>
+
+ * gettextP.h (struct expression): Add operators lnot, less_than,
+ greater_than, less_or_equal, greater_or_equal. Replace args2/args3
+ union by a 'nargs' counter and an 'args[]' array.
+ * plural.y: Don't include stdarg.h.
+ (new_exp): New function.
+ (new_exp_0, new_exp_2, new_exp_3): Rewritten to call new_exp.
+ (new_exp_1): New function.
+ ('?' ':'): Make right-associative.
+ (EQUOP2): New token, replaces '=' and '!'.
+ (CMPOP2): New token.
+ (ADDOP2): New token, replaces '+' and '-'.
+ (MULOP2): New token, replaces '*', '/' and '%'.
+ ('!'): New token.
+ (exp): Add rules for CMPOP2 and '!'. Don't call YYABORT.
+ (start): Call YYABORT here.
+ (FREE_EXPRESSION): Update.
+ (yylex): Don't skip "\\n". Recognize comparison and '!' operators.
+ Update for new token symbols.
+ * loadmsgcat.c (plvar, plone, germanic_plural, init_germanic_plural):
+ Update.
+ * dcigettext.c (_nl_find_msg): Optimize for space.
+ (plural_eval): Recognize comparison and '!' operators. Optimize for
+ space.
+
+ * dcigettext.c (transcmp): New declaration.
+
+2001-03-10 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (libintl.la): Pass -liconv and flag -no-undefined.
+ Needed on platforms like BeOS.
+
+ * Makefile.in (all-no-yes): Depend on libgnuintl.$la, not libintl.$la.
+ (libgnuintl.a, libgnuintl.la): New targets. Needed for linking
+ ../tests/tstgettext on systems which have gettext() in libintl.so.
+
+ * localcharset.c (locale_charset): Allow wildcard syntax. Resolve
+ alias also if codeset is empty.
+ * config.charset (BeOS): Use wildcard syntax.
+
+ * loadmsgcat.c (_nl_load_domain): locale_charset() doesn't return NULL
+ any more.
+
+2001-03-09 Bruno Haible <haible@clisp.cons.org>
+
+ * config.charset: Update from libiconv-1.6.
+ * localcharset.c: Likewise.
+
+2001-02-25 Ulrich Drepper <drepper@redhat.com>
+
+ * locale.alias: Don't use nb_NO but define aliases for it.
+
+2001-01-26 Ulrich Drepper <drepper@redhat.com>
+
+ * loadmsgcat.c: Include <locale.h> for _LIBC.
+
+2001-03-09 Bruno Haible <haible@clisp.cons.org>
+
+ * dcigettext.c (transmem_block_t): Change to unsigned char, to avoid
+ compiler warning.
+ (_nl_find_msg): Add casts to avoid compiler warnings.
+
+2001-03-09 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (DISTFILES.common): Remove ChangeLog.
+ (DISTFILES.obsolete): New variable.
+ (install-data): Install ChangeLog.inst as ChangeLog. Remove the files
+ listed in DISTFILES.obsolete.
+ (uninstall): Simplify.
+ (distclean): Remove ChangeLog.inst.
+ (dist): Mention ChangeLog explicitly.
+
+2001-03-04 Bruno Haible <haible@clisp.cons.org>
+
+ * dcigettext.c (ISSLASH, HAS_DEVICE, IS_ABSOLUTE_PATH,
+ IS_PATH_WITH_DIR): New macros.
+ (DCIGETTEXT): Use IS_ABSOLUTE_PATH and IS_PATH_WITH_DIR. Increment
+ path_max proportionally.
+ * loadinfo.h (PATH_SEPARATOR): New macro.
+ * l10nflist.c (_nl_make_l10nflist): Use PATH_SEPARATOR instead of ':'.
+ * localealias.c (_nl_expand_alias): Likewise.
+ * libgnuintl.h (gettext) [DJGPP]: Define as a macro as well.
+
+2001-03-06 Bruno Haible <haible@clisp.cons.org>
+
+ * libgnuintl.h (LC_MESSAGES): Don't define on Solaris.
+
+2001-02-24 Bruno Haible <haible@clisp.cons.org>
+
+ * dcigettext.c: Update comment about HAVE_LOCALE_NULL.
+
+2001-02-05 Bruno Haible <haible@clisp.cons.org>
+
+ * libgnuintl.h (LC_MESSAGES): Provide a default value.
+
+2001-01-30 Bruno Haible <haible@clisp.cons.org>
+
+ * config.charset: Update for FreeBSD 4.2.
+
+2001-01-21 Bruno Haible <haible@clisp.cons.org>
+
+ Use libtool.
+ * Makefile.in (l): Use INTL_LIBTOOL_SUFFIX_PREFIX instead of l.
+ (all-no): When USE_INCLUDED_LIBINTL is 'no' but BUILD_INCLUDED_LIBINTL
+ is 'yes', still build libintl.$la because the testsuite needs it.
+ (libintl.la): Add $(CPPFLAGS) $(CFLAGS) $(XCFLAGS). Linking via $(CC)
+ must use all $(CFLAGS).
+ (install-exec): Use libtool to install libintl.$la.
+ (uninstall): Use libtool to uninstall libintl.$la.
+ (mostlyclean): Remove *.la and the .libs subdir.
+ * intl-compat.c: Reorder. Add comment.
+
+2001-01-20 Bruno Haible <haible@clisp.cons.org>
+
+ * loadmsgcat.c (O_BINARY): Define on platforms that don't have it.
+ (_nl_load_domain): Open the catalog file in binary mode.
+
+2001-01-24 Bruno Haible <haible@clisp.cons.org>
+
+ * gettextP.h (SWAP): Remove declaration, to work around a compilation
+ failure on alphaev5-cray-unicosmk2.0.5.X.
+
+2001-01-15 Bruno Haible <haible@clisp.cons.org>
+
+ * dcigettext.c (_nl_find_msg): Cast the second iconv() arg, to avoid
+ a warning.
+
+2001-01-07 Bruno Haible <haible@clisp.cons.org>
+
+ * gettextP.h (__gettextdebug): Remove declaration.
+ (gettext_free_exp__, gettextparse__): New non-libc declarations.
+ * plural.y [!_LIBC]: Define gettextparse__, gettext_free_exp__, not
+ __gettextparse, __gettext_free_exp.
+ * loadmsgcat.c [!_LIBC]: Use gettextparse__, not __gettextparse.
+
+2001-01-07 Bruno Haible <haible@clisp.cons.org>
+
+ * libgnuintl.h: Renamed from intlh.inst.in.
+ Remove comment about __builtin_constant_p.
+ (gettext): Use NULL.
+ * libgettext.h: Completely rewritten. Now a conditional wrapper around
+ <libintl.h>. Keep the handling of ENABLE_NLS and gettext_noop, remove
+ everything else.
+ * gettextP.h: Include gettext.h, for nls_uint32.
+ (gettext__, dgettext__, dcgettext__, textdomain__, bindtextdomain__,
+ bind_textdomain_codeset__): New declarations, from old libgettext.h.
+ * gettext.h: Don't include <stdio.h>.
+ * Makefile.in (HEADERS): Add libgnuintl.h.
+ (DISTFILES.gettext): Remove intlh.inst.in.
+ (all-yes): Depend on libintl.h instead of intlh.inst.
+ (libintl.h): New target. Create as a copy of libgnuintl.h.
+ (intlh.inst): Remove target.
+ (install-exec): Update.
+ ($(OBJECTS): Depend on libgnuintl.h, not libgettext.h.
+ (mostlyclean): Remove libintl.h instead of intlh.inst.
+ (dist-libc): Remove target.
+ * bindtextdom.c: Include libgnuintl.h instead of libgettext.h. Don't
+ include gettext.h.
+ * dcgettext.c: Likewise.
+ * dcigettext.c: Likewise.
+ * dcngettext.c: Likewise.
+ * dngettext.c: Likewise.
+ * finddomain.c: Likewise.
+ * ngettext.c: Likewise.
+ * textdomain.c: Likewise.
+ * dgettext.c: Include libgnuintl.h instead of libgettext.h. Include
+ gettextP.h.
+ * gettext.c: Likewise.
+ * intl-compat.c: Likewise.
+ * localealias.c: Don't include gettext.h.
+ * plural.y: Likewise.
+
+2001-01-07 Bruno Haible <haible@clisp.cons.org>
+
+ Assume <stddef.h>, <stdlib.h>, <string.h>, <locale.h> exist.
+ * intlh.inst.in: Likewise.
+ * libgettext.h: Likewise.
+ * gettextP.h: Likewise.
+ * bindtextdom.c: Likewise.
+ * dcigettext.c: Likewise.
+ * dgettext.c: Likewise.
+ * dngettext.c: Likewise.
+ * explodename.c: Likewise.
+ * finddomain.c: Likewise.
+ * gettext.c: Likewise.
+ * l10nflist.c: Likewise.
+ * loadmsgcat.c: Likewise.
+ * localealias.c: Likewise.
+ * ngettext.c: Likewise.
+ * textdomain.c: Likewise.
+
+2001-01-06 Bruno Haible <haible@clisp.cons.org>
+
+ Remove catgets fallback code.
+ - It does not handle message clash prevention through domains and
+ dgettext().
+ - It does not handle message catalog inheritance and the LANGUAGE
+ environment variable.
+ - It does not handle locale aliases.
+ - It does not handle automatic charset conversion.
+ - It does not handle plural form handling and ngettext().
+ - It uses a slow string to integer conversion.
+ - It is sensitive against installation problems.
+ * cat-compat.c: Remove file.
+ * po2msg.sin, po2tbl.sin: Remove files.
+ * Makefile.in (datadir): Assume DATADIRNAME = share.
+ (SOURCES): Remove cat-compat.c.
+ (DISTFILES.common): Remove po2msg.sin, po2tbl.sin.
+ (distclean): No need to remove po2msg.sed, po2tbl.sed.
+ (../po/cat-id-tbl.$lo): Remove rule.
+ * libgettext.h (_msg_ent): Remove.
+ (_msg_tbl, _msg_tbl_length): Remove declarations.
+ (gettext, dgettext, ngettext, dngettext): Don't depend on
+ !HAVE_CATGETS.
+
+2001-01-04 Ulrich Drepper <drepper@redhat.com>
+
+ * plural.y (yylex): Minimal improvement in number scanner.
+
+2001-01-02 Ulrich Drepper <drepper@redhat.com>
+
+ * dcigettext.c (guess_category_value): Rewrite so that LANGUAGE value
+ is ignored if the selected locale is the C locale.
+
+2000-11-20 Ulrich Drepper <drepper@redhat.com>
+
+ * dcigettext.c (transcmp): Make s1 and s2 const.
+ * loadmsgcat.c (_nl_load_domain): Rearrange domain initialization to
+ avoid warning.
+
+2000-11-09 Ulrich Drepper <drepper@redhat.com>
+
+ * locale.alias: Add thai.
+ Patch by Chanop Silpa-Anan <chanop@syseng.anu.edu.au>.
+
+2001-01-05 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (INCLUDES): Remove reference to $(top_srcdir)/lib.
+ (.SUFFIXES): Put .c before .y, so that Solaris "make" uses the .c.o
+ rule, not the builtin .y.o rule.
+ (.y.c): Use $< instead of $^. $^ is not supported by SUSV2 "make"
+ specification. Remove $*.h explicitly: we don't need plural.h.
+ * gettextP.h: Include <stddef.h>.
+ (__gettext_free_exp, __gettextparse): Convert prototype to K&R C
+ syntax.
+ * bindtextdom.c (offsetof): Provide fallback for platforms that lack
+ it, like SunOS4.
+ (set_binding_values): Convert prototype to K&R C syntax.
+ * cat-compat.c: Include stdlib.h, string.h whenever possible.
+ * dcigettext.c: Ignore the value of C_ALLOCA, because libintl.a
+ must not depend on external .o files.
+ (offsetof): Provide fallback for platforms that lack it, like SunOS4.
+ (transcmp): Convert to K&R C syntax.
+ * explodename.c Include stdlib.h whenever possible.
+ (_nl_find_language): Convert to K&R C syntax.
+ * finddomain.c: Include stdlib.h whenever possible.
+ * l10nflist.c Include stdlib.h whenever possible.
+ (_nl_normalize_codeset): Use tolower, not _tolower.
+ * loadmsgcat.c: Include stdlib.h whenever possible.
+ Include headers needed for alloca().
+ (freea): New macro.
+ (_nl_load_domain): Add fallback code for platforms lacking strtoul,
+ like SunOS4. Add fallback code for platforms lacking alloca.
+ * localealias.c: Include stdlib.h whenever possible.
+ (ADD_BLOCK, FREE_BLOCK): Remove macros.
+ (freea): New macro.
+ (read_alias_file): Simplify fallback code for platforms lacking alloca.
+ * plural.y (new_exp_0, new_exp_2, new_exp_3): New functions.
+ (new_exp): Remove function.
+ (__gettext_free_exp, yylex, yyerror): Convert to K&R C syntax.
+ * textdomain.c: Include stdlib.h whenever possible.
+ * gettext.c: Likewise.
+ * ngettext.c: Likewise.
+ * localcharset.c (volatile): Define to empty if not using ANSI C.
+
+2001-01-01 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (mostlyclean): Remove intlh.inst, charset.alias,
+ ref-add.sed, ref-del.sed.
+ (distclean): In the gettext package, remove VERSION.
+
+2001-01-01 Bruno Haible <haible@clisp.cons.org>
+
+ Finish implementation of plural form handling.
+ * dcigettext.c (known_translation_t): Rename 'domain' field to
+ 'domainname'. Remove 'plindex' field. Add 'domain' and
+ 'translation_length' fields.
+ (transcmp): Don't compare 'plindex' fields.
+ (plural_lookup): New function.
+ (DCIGETTEXT): Change cache handing in the plural case. Don't call
+ plural_eval before the translation and its catalog file have been
+ found. Remove plindex from cache key. Add 'translation_length' and
+ 'domain' to cache result.
+ (_nl_find_msg): Remove index argument, return length of translation
+ to the caller instead. Weaken comparison of string lengths, to account
+ for plural entries. Call iconv() on the entire result string, not
+ only on the portion needed so far.
+ * loadinfo.h (_nl_find_msg): Remove index argument, add lengthp
+ argument.
+ * loadmsgcat.c (_nl_load_domain): Adapt to _nl_find_msg change.
+
+ * intl-compat.c (dcngettext, dngettext, ngettext): New functions.
+ * libgettext.h (ngettext__, dngettext__, dcngettext__): New
+ declarations.
+ (ngettext, dngettext): Add missing macro argument.
+
+ * intlh.inst.in (ngettext, dngettext): Add missing macro argument.
+
+2000-12-31 Bruno Haible <haible@clisp.cons.org>
+
+ * gettextP.h (ZERO): New macro.
+ (struct binding): Always use ZERO.
+ * bindtextdom.c (set_binding_values): Use offsetof, not sizeof.
+ Include <stddef.h> whenever possible.
+ * dcigettext.c (ZERO): Remove macro.
+ (struct transmem_list): Use ZERO.
+ (DCIGETTEXT): Use offsetof, not sizeof.
+ Include <stddef.h> whenever possible.
+
+ * config.charset: Update from libiconv-1.5.1.
+ * localcharset.c: Likewise.
+
+2000-12-30 Bruno Haible <haible@clisp.cons.org>
+
+ * locale.alias: New file, moved here from ../misc/locale.alias. Add
+ "Packages using this file" line.
+ * Makefile.in (DISTFILES.common): Add locale.alias.
+ (install-exec, uninstall): Install/deinstall locale.alias.
+
+2000-10-30 Ulrich Drepper <drepper@redhat.com>
+
+ * dcigettext.c (guess_category_value): For libc always use the
+ setlocale() method.
+
+2000-10-20 Ulrich Drepper <drepper@redhat.com>
+
+ * libintl.glibc (ngettext macro): Add missing parameter.
+ (dngettext macro): Likewise.
+
+2000-10-14 Ulrich Drepper <drepper@redhat.com>
+
+ * localealias.c (read_alias_file): Update string pointers in map[]
+ if realloc() changed the values.
+ Patch by Jakub Jelinek <jakub@redhat.com>.
+
+2000-08-31 Ulrich Drepper <drepper@redhat.com>
+
+ * loadmsgcat.c: Use *stat64 instead of *stat internally.
+
+ * dcigettext.c (free_mem): Correct freeing of _nl_domain_bindings
+ list.
+
+2000-08-27 Ulrich Drepper <drepper@redhat.com>
+
+ * dcigettext.c (DCIGETTEXT): Remove _nl_find_language in code to
+ determine invalid locale name.
+
+2000-08-20 Ulrich Drepper <drepper@redhat.com>
+
+ * dcigettext.c: Unify use of function aliases to make more compact
+ PLT.
+
+ * loadmsgcat.c (_nl_unload_domain): Also free conv_tab element.
+ Pretty printing.
+ * plural.y (new_exp): Take number of optional parameters in second
+ parameter. Test for correct number of parameters and free correctly
+ in case of failure. Adjust all callers.
+ (yylex): Fix handling of '\0'. Allow ';' as terminator character.
+
+2000-07-14 Bruno Haible <haible@clisp.cons.org>
+
+ * dcigettext.c (dcigettext): Call plural_eval on all platforms, not
+ only those having tsearch.
+
+2000-06-30 Ulrich Drepper <drepper@redhat.com>
+
+ * dcigettext.c (_nl_find_msg): Correct reallocation of buffers in
+ case the translation is too large. Remember allocated memory blocks
+ in a list.
+ (free_mem): Free memory for translations.
+
+2000-06-16 Ulrich Drepper <drepper@redhat.com>
+
+ * loadmsgcat.c (_nl_load_domain): Call norm_add_slashes with new
+ parameter to always enable transliteration.
+
+1998-10-20 Paul Eggert <eggert@twinsun.com>
+
+ * po2tbl.sin: Escape trigraphs.
+
+2000-10-12 Bruno Haible <haible@clisp.cons.org>
+
+ * finddomain.c: Remove unneeded includes.
+
+2000-10-12 Bruno Haible <haible@clisp.cons.org>
+
+ * localealias.c (memcpy): Return first argument, just like the real
+ memcpy function does.
+ * bindtextdom.c (memcpy): Likewise.
+ * finddomain.c (memcpy): Likewise.
+ * l10nflist.c (memcpy): Likewise.
+ * textdomain.c (memcpy): Likewise.
+ From Paul Eggert <eggert@twinsun.com>.
+
+2000-09-29 Bruno Haible <haible@clisp.cons.org>
+
+ * libintl.glibc: Update from current glibc version.
+
+2000-09-18 Bruno Haible <haible@clisp.cons.org>
+
+ * dcigettext.c: Outside libc, use local variable names that don't
+ clash with those in libc.
+ * bindtextdom.c: Likewise.
+ * textdomain.c: Likewise.
+
+2000-07-31 Bruno Haible <haible@clisp.cons.org>
+
+ * plural.y: Include config.h. Needed to define 'inline' away for C
+ compilers that don't support it.
+ (yylex): Don't use gcc specific case range syntax.
+ * loadmsgcat.y (INIT_GERMANIC_PLURAL): New macro, for old compilers.
+
+2000-07-28 Bruno Haible <haible@clisp.cons.org>
+
+ Simplification: In all cases where $(gnulocaledir) is used, it is
+ identical to $(localedir).
+ * Makefile.in (DEFS): Remove setting for GNULOCALEDIR.
+ * dcigettext.c (_nl_default_dirname): Initialize with LOCALEDIR.
+
+2000-07-28 Bruno Haible <haible@clisp.cons.org>
+
+ * xopen-msg.sed: Renamed to ...
+ * po2msg.sin: ... here.
+ * linux-msg.sed: Remove file.
+ * Makefile.in (DISTFILES.common): Update.
+
+2000-07-28 Bruno Haible <haible@clisp.cons.org>
+
+ * po2tbl.sed.in: Renamed to ...
+ * po2tbl.sin: ... here.
+ * Makefile.in (DISTFILES.common): Update.
+
+2000-07-28 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (uninstall): Synchronize with the install target.
+ Really remove charset.alias when its reference count drops to 0.
+
+2000-07-28 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (mkinstalldirs): New macro. Needed when configured with
+ --srcdir=<relative pathname>; then ac_aux_dir will be a relative
+ pathname rooted at the top builddir, and @MKINSTALLDIRS@ likewise.
+ (install-exec, install-data): Use it.
+
+2000-07-26 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (install-exec, install-data): Use $(SHELL) for calling
+ $(MKINSTALLDIRS), don't rely on its execution permissions.
+
+ * Makefile.in (LTV_CURRENT, LTV_REVISION, LTV_AGE): New variables.
+ (libintl.la): Use them.
+
+ * Makefile.in (install-exec, install-data, uninstall): Provide DESTDIR
+ support, as recommended by GNU standards. Fix misapplied 2000-06-16
+ patch.
+
+2000-06-16 Bruno Haible <haible@clisp.cons.org>
+
+ * Makefile.in (COMSRCS): Add localcharset.c.
+ (OBJECTS): Add localcharset.$lo.
+ (DISTFILES.common): Add config.charset, ref-{add,del}.sin.
+ (DEFS): Add -DLIBDIR.
+ (all-yes): Add charset.alias, ref-{add,del}.sed.
+ (.SUFFIXES): Add .sin and .sed.
+ (.sin.sed, charset.alias): New rules.
+ (install-exec, uninstall): Install/deinstall charset.alias.
+ * localcharset.c: New file, from fileutils-4.0u.
+ * config.charset: New file, from fileutils-4.0u.
+ * red-add.sin, ref-del.sin: New files, from fileutils-4.0u.
+
+ * intlh.inst.in (bind_textdomain_codeset): New declaration.
+ * libgettext.h (bind_textdomain_codeset, bind_textdomain_codeset__):
+ New declarations.
+ (bind_textdomain_codeset) [!ENABLE_NLS]: New macro.
+ * cat-compat.c (bind_textdomain_codeset): New function.
+ * intl-compat.c (bind_textdomain_codeset): New function.
+
+ * libgettext.h (ngettext, dngettext, dcngettext): New
+ declarations.
+ (dcgettext): Remove macro definition.
+ (textdomain, bindtextdomain) [!ENABLE_NLS]: Parenthesize argument.
+ * intlh.inst.in (ngettext, dngettext, dcngettext): New
+ declarations.
+ (dcgettext): Remove macro definition.
+
+ * *.h, *.c, *.y: Change copyright notice from LGPL to GPL.
+
+2000-05-21 Ulrich Drepper <drepper@redhat.com>
+
+ * dcigettext.c: Fix typo in comment.
+
+2000-05-08 Andreas Jaeger <aj@suse.de>
+
+ * bindtextdom.c (set_binding_values): Add prototype.
+
+2000-05-05 Bruno Haible <haible@clisp.cons.org>
+
+ * dcigettext.c (alignof): New macro.
+ (_nl_find_msg): Use it instead of __alignof__. Pass correct output
+ buffer length to __gconv/iconv. If malloc (freemem_size) fails, set
+ freemem_size to 0.
+
+2000-05-05 Bruno Haible <haible@clisp.cons.org>
+
+ * dcigettext.c (dcigettext): Fix interpretation of tsearch
+ return value.
+
+2000-05-06 Ulrich Drepper <drepper@redhat.com>
+
+ * dcigettext.c (DCIGETTEXT): Always define local variable `index'.
+ (mempcpy): Correct typo in parameter list.
+
+ * hash-string.h: Don't include <values.h>.
+
+ * *.c, *.h, *.y: Update from glibc version.
+
+1998-04-29 Paul Eggert <eggert@twinsun.com>
+
+ * Makefile.in (aliaspath): Don't put `.' at the end.
+
+1998-06-01 Ulrich Drepper <drepper@cygnus.com>
+
+ * localealias.c (read_alias_file): Undo last change.
+ * l10nflist.c (_nl_normalize_codeset): Likewise.
+ * loadinfo.h: Likewise.
+
+1998-05-23 Ulrich Drepper <drepper@cygnus.com>
+
+ * dcgettext.c: Don't use any alloca hack when C_ALLOCA is defined.
+
+1998-05-01 08:47 Ulrich Drepper <drepper@cygnus.com>
+
+ * gettext-0.10.35 released.
+
+1998-04-29 Ulrich Drepper <drepper@cygnus.com>
+
+ * intl/localealias.c (read_alias_file): Use unsigned char for
+ local variables. Remove unused variable tp.
+ * intl/l10nflist.c (_nl_normalize_codeset): Use unsigned char *
+ for type of codeset. For loosing Solaris systems.
+ * intl/loadinfo.h: Adapt prototype of _nl_normalize_codeset.
+ * intl/bindtextdom.c (BINDTEXTDOMAIN): Don't define local variable
+ len if not needed.
+ Patches by Jim Meyering.
+
+1998-04-28 Ulrich Drepper <drepper@cygnus.com>
+
+ * loadmsgcat.c (_nl_load_domain): Don't assign the element use_mmap if
+ mmap is not supported.
+
+ * hash-string.h: Don't include <values.h>.
+
+1998-04-27 Ulrich Drepper <drepper@cygnus.com>
+
+ * textdomain.c: Use strdup is available.
+
+ * localealias.c: Define HAVE_MEMPCPY so that we can use this
+ function. Define and use semapahores to protect modfication of
+ global objects when compiling for glibc. Add code to allow
+ freeing alias table.
+
+ * l10nflist.c: Don't assume stpcpy not being a macro.
+
+ * gettextP.h: Define internal_function macri if not already done.
+ Use glibc byte-swap macros instead of defining SWAP when compiled
+ for glibc.
+ (struct loaded_domain): Add elements to allow unloading.
+
+ * Makefile.in (distclean): Don't remove libintl.h here.
+
+ * bindtextdomain.c: Carry over changes from glibc. Use strdup if
+ available.
+
+ * dcgettext.c: Don't assume stpcpy not being a macro. Mark internal
+ functions. Add memory freeing code for glibc.
+
+ * dgettext.c: Update copyright.
+
+ * explodename.c: Include stdlib.h and string.h only if they exist.
+ Use strings.h eventually.
+
+ * finddomain.c: Mark internal functions. Use strdup if available.
+ Add memory freeing code for glibc.
+
+1997-10-10 20:00 Ulrich Drepper <drepper@cygnus.com>
+
+ * libgettext.h: Fix dummy textdomain and bindtextdomain macros.
+ They should return reasonable values.
+ Reported by Tom Tromey <tromey@cygnus.com>.
+
+1997-09-16 03:33 Ulrich Drepper <drepper@cygnus.com>
+
+ * libgettext.h: Define PARAMS also to `args' if __cplusplus is defined.
+ * intlh.inst.in: Likewise.
+ Reported by Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>.
+
+ * libintl.glibc: Update from current glibc version.
+
+1997-09-06 02:10 Ulrich Drepper <drepper@cygnus.com>
+
+ * intlh.inst.in: Reformat copyright.
+
+1997-08-19 15:22 Ulrich Drepper <drepper@cygnus.com>
+
+ * dcgettext.c (DCGETTEXT): Remove wrong comment.
+
+1997-08-16 00:13 Ulrich Drepper <drepper@cygnus.com>
+
+ * Makefile.in (install-data): Don't change directory to install.
+
+1997-08-01 14:30 Ulrich Drepper <drepper@cygnus.com>
+
+ * cat-compat.c: Fix copyright.
+
+ * localealias.c: Don't define strchr unless !HAVE_STRCHR.
+
+ * loadmsgcat.c: Update copyright. Fix typos.
+
+ * l10nflist.c: Don't define strchr unless !HAVE_STRCHR.
+ (_nl_make_l10nflist): Handle sponsor and revision correctly.
+
+ * gettext.c: Update copyright.
+ * gettext.h: Likewise.
+ * hash-string.h: Likewise.
+
+ * finddomain.c: Remoave dead code. Define strchr only if
+ !HAVE_STRCHR.
+
+ * explodename.c: Include <sys/types.h>.
+
+ * explodename.c: Reformat copyright text.
+ (_nl_explode_name): Fix typo.
+
+ * dcgettext.c: Define and use __set_errno.
+ (guess_category_value): Don't use setlocale if HAVE_LC_MESSAGES is
+ not defined.
+
+ * bindtextdom.c: Pretty printing.
+
+1997-05-01 02:25 Ulrich Drepper <drepper@cygnus.com>
+
+ * dcgettext.c (guess_category_value): Don't depend on
+ HAVE_LC_MESSAGES. We don't need the macro here.
+ Patch by Bruno Haible <haible@ilog.fr>.
+
+ * cat-compat.c (textdomain): DoN't refer to HAVE_SETLOCALE_NULL
+ macro. Instead use HAVE_LOCALE_NULL and define it when using
+ glibc, as in dcgettext.c.
+ Patch by Bruno Haible <haible@ilog.fr>.
+
+ * Makefile.in (CPPFLAGS): New variable. Reported by François
+ Pinard.
+
+Mon Mar 10 06:51:17 1997 Ulrich Drepper <drepper@cygnus.com>
+
+ * Makefile.in: Implement handling of libtool.
+
+ * gettextP.h: Change data structures for use of generic lowlevel
+ i18n file handling.
+
+Wed Dec 4 20:21:18 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * textdomain.c: Put parentheses around arguments of memcpy macro
+ definition.
+ * localealias.c: Likewise.
+ * l10nflist.c: Likewise.
+ * finddomain.c: Likewise.
+ * bindtextdom.c: Likewise.
+ Reported by Thomas Esken.
+
+Mon Nov 25 22:57:51 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * textdomain.c: Move definition of `memcpy` macro to right
+ position.
+
+Fri Nov 22 04:01:58 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * finddomain.c [!HAVE_STRING_H && !_LIBC]: Define memcpy using
+ bcopy if not already defined. Reported by Thomas Esken.
+ * bindtextdom.c: Likewise.
+ * l10nflist.c: Likewise.
+ * localealias.c: Likewise.
+ * textdomain.c: Likewise.
+
+Tue Oct 29 11:10:27 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * Makefile.in (libdir): Change to use exec_prefix instead of
+ prefix. Reported by Knut-HåvardAksnes <etokna@eto.ericsson.se>.
+
+Sat Aug 31 03:07:09 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * l10nflist.c (_nl_normalize_codeset): We convert to lower case,
+ so don't prepend uppercase `ISO' for only numeric arg.
+
+Fri Jul 19 00:15:46 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * l10nflist.c: Move inclusion of argz.h, ctype.h, stdlib.h after
+ definition of _GNU_SOURCE. Patch by Roland McGrath.
+
+ * Makefile.in (uninstall): Fix another bug with `for' loop and
+ empty arguments. Patch by Jim Meyering. Correct name os
+ uninstalled files: no intl- prefix anymore.
+
+ * Makefile.in (install-data): Again work around shells which
+ cannot handle mpty for list. Reported by Jim Meyering.
+
+Sat Jul 13 18:11:35 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * Makefile.in (install): Split goal. Now depend on install-exec
+ and install-data.
+ (install-exec, install-data): New goals. Created from former
+ install goal.
+ Reported by Karl Berry.
+
+Sat Jun 22 04:58:14 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * Makefile.in (MKINSTALLDIRS): New variable. Path to
+ mkinstalldirs script.
+ (install): use MKINSTALLDIRS variable or if the script is not present
+ try to find it in the $top_scrdir).
+
+Wed Jun 19 02:56:56 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * l10nflist.c: Linux libc *partly* includes the argz_* functions.
+ Grr. Work around by renaming the static version and use macros
+ for renaming.
+
+Tue Jun 18 20:11:17 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * l10nflist.c: Correct presence test macros of __argz_* functions.
+
+ * l10nflist.c: Include <argz.h> based on test of it instead when
+ __argz_* functions are available.
+ Reported by Andreas Schwab.
+
+Thu Jun 13 15:17:44 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * explodename.c, l10nflist.c: Define NULL for dumb systems.
+
+Tue Jun 11 17:05:13 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * intlh.inst.in, libgettext.h (dcgettext): Rename local variable
+ result to __result to prevent name clash.
+
+ * l10nflist.c, localealias.c, dcgettext.c: Define _GNU_SOURCE to
+ get prototype for stpcpy and strcasecmp.
+
+ * intlh.inst.in, libgettext.h: Move declaration of
+ `_nl_msg_cat_cntr' outside __extension__ block to prevent warning
+ from gcc's -Wnested-extern option.
+
+Fri Jun 7 01:58:00 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * Makefile.in (install): Remove comment.
+
+Thu Jun 6 17:28:17 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * Makefile.in (install): Work around for another Buglix stupidity.
+ Always use an `else' close for `if's. Reported by Nelson Beebe.
+
+ * Makefile.in (intlh.inst): Correct typo in phony rule.
+ Reported by Nelson Beebe.
+
+Thu Jun 6 01:49:52 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * dcgettext.c (read_alias_file): Rename variable alloca_list to
+ block_list as the macro calls assume.
+ Patch by Eric Backus.
+
+ * localealias.c [!HAVE_ALLOCA]: Define alloca as macro using
+ malloc.
+ (read_alias_file): Rename varriabe alloca_list to block_list as the
+ macro calls assume.
+ Patch by Eric Backus.
+
+ * l10nflist.c: Correct conditional for <argz.h> inclusion.
+ Reported by Roland McGrath.
+
+ * Makefile.in (all): Depend on all-@USE_INCLUDED_LIBINTL@, not
+ all-@USE_NLS@.
+
+ * Makefile.in (install): intlh.inst comes from local dir, not
+ $(srcdir).
+
+ * Makefile.in (intlh.inst): Special handling of this goal. If
+ used in gettext, this is really a rul to construct this file. If
+ used in any other package it is defined as a .PHONY rule with
+ empty body.
+
+ * finddomain.c: Extract locale file information handling into
+ l10nfile.c. Rename local stpcpy__ function to stpcpy.
+
+ * dcgettext.c (stpcpy): Add local definition.
+
+ * l10nflist.c: Solve some portability problems. Patches partly by
+ Thomas Esken. Add local definition of stpcpy.
+
+Tue Jun 4 02:47:49 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * intlh.inst.in: Don't depend including <locale.h> on
+ HAVE_LOCALE_H. Instead configure must rewrite this fiile
+ depending on the result of the configure run.
+
+ * Makefile.in (install): libintl.inst is now called intlh.inst.
+ Add rules for updating intlh.inst from intlh.inst.in.
+
+ * libintl.inst: Renamed to intlh.inst.in.
+
+ * localealias.c, dcgettext.c [__GNUC__]: Define HAVE_ALLOCA to 1
+ because gcc has __buitlin_alloca.
+ Reported by Roland McGrath.
+
+Mon Jun 3 00:32:16 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * Makefile.in (installcheck): New goal to fulfill needs of
+ automake's distcheck.
+
+ * Makefile.in (install): Reorder commands so that VERSION is
+ found.
+
+ * Makefile.in (gettextsrcdir): Now use subdirectory intl/ in
+ @datadir@/gettext.
+ (COMSRCS): Add l10nfile.c.
+ (OBJECTS): Add l10nfile.o.
+ (DISTFILES): Rename to DISTFILE.normal. Remove $(DISTFILES.common).
+ (DISTFILE.gettext): Remove $(DISTFILES.common).
+ (all-gettext): Remove goal.
+ (install): If $(PACKAGE) = gettext install, otherwose do nothing. No
+ package but gettext itself should install libintl.h + headers.
+ (dist): Extend goal to work for gettext, too.
+ (dist-gettext): Remove goal.
+
+ * dcgettext.c [!HAVE_ALLOCA]: Define macro alloca by using malloc.
+
+Sun Jun 2 17:33:06 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * loadmsgcat.c (_nl_load_domain): Parameter is now comes from
+ find_l10nfile.
+
+Sat Jun 1 02:23:03 1996 Ulrich Drepper <drepper@cygnus.com>
+
+ * l10nflist.c (__argz_next): Add definition.
+
+ * dcgettext.c [!HAVE_ALLOCA]: Add code for handling missing alloca
+ code. Use new l10nfile handling.
+
+ * localealias.c [!HAVE_ALLOCA]: Add code for handling missing
+ alloca code.
+
+ * l10nflist.c: Initial revision.
+
+Tue Apr 2 18:51:18 1996 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (all-gettext): New goal. Same as all-yes.
+
+Thu Mar 28 23:01:22 1996 Karl Eichwalder <ke@ke.central.de>
+
+ * Makefile.in (gettextsrcdir): Define using @datadir@.
+
+Tue Mar 26 12:39:14 1996 Ulrich Drepper <drepper@myware>
+
+ * finddomain.c: Include <ctype.h>. Reported by Roland McGrath.
+
+Sat Mar 23 02:00:35 1996 Ulrich Drepper <drepper@myware>
+
+ * finddomain.c (stpcpy): Rename to stpcpy__ to prevent clashing
+ with external declaration.
+
+Sat Mar 2 00:47:09 1996 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (all-no): Rename from all_no.
+
+Sat Feb 17 00:25:59 1996 Ulrich Drepper <drepper@myware>
+
+ * gettextP.h [loaded_domain]: Array `successor' must now contain up
+ to 63 elements (because of codeset name normalization).
+
+ * finddomain.c: Implement codeset name normalization.
+
+Thu Feb 15 04:39:09 1996 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (all): Define to `all-@USE_NLS@'.
+ (all-yes, all_no): New goals. `all-no' is noop, `all-yes'
+ is former all.
+
+Mon Jan 15 21:46:01 1996 Howard Gayle <howard@hal.com>
+
+ * localealias.c (alias_compare): Increment string pointers in loop
+ of strcasecmp replacement.
+
+Fri Dec 29 21:16:34 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (install-src): Who commented this goal out ? :-)
+
+Fri Dec 29 15:08:16 1995 Ulrich Drepper <drepper@myware>
+
+ * dcgettext.c (DCGETTEXT): Save `errno'. Failing system calls
+ should not effect it because a missing catalog is no error.
+ Reported by Harald K<o:>nig <koenig@tat.physik.uni-tuebingen.de>.
+
+Tue Dec 19 22:09:13 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (Makefile): Explicitly use $(SHELL) for running
+ shell scripts.
+
+Fri Dec 15 17:34:59 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * Makefile.in (install-src): Only install library and header when
+ we use the own implementation. Don't do it when using the
+ system's gettext or catgets functions.
+
+ * dcgettext.c (find_msg): Must not swap domain->hash_size here.
+
+Sat Dec 9 16:24:37 1995 Ulrich Drepper <drepper@myware>
+
+ * localealias.c, libintl.inst, libgettext.h, hash-string.h,
+ gettextP.h, finddomain.c, dcgettext.c, cat-compat.c:
+ Use PARAMS instead of __P. Suggested by Roland McGrath.
+
+Tue Dec 5 11:39:14 1995 Larry Schwimmer <rosebud@cyclone.stanford.edu>
+
+ * libgettext.h: Use `#if !defined (_LIBINTL_H)' instead of `#if
+ !_LIBINTL_H' because Solaris defines _LIBINTL_H as empty.
+
+Mon Dec 4 15:42:07 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (install-src):
+ Install libintl.inst instead of libintl.h.install.
+
+Sat Dec 2 22:51:38 1995 Marcus Daniels <marcus@sysc.pdx.edu>
+
+ * cat-compat.c (textdomain):
+ Reverse order in which files are tried you load. First
+ try local file, when this failed absolute path.
+
+Wed Nov 29 02:03:53 1995 Nelson H. F. Beebe <beebe@math.utah.edu>
+
+ * cat-compat.c (bindtextdomain): Add missing { }.
+
+Sun Nov 26 18:21:41 1995 Ulrich Drepper <drepper@myware>
+
+ * libintl.inst: Add missing __P definition. Reported by Nelson Beebe.
+
+ * Makefile.in:
+ Add dummy `all' and `dvi' goals. Reported by Tom Tromey.
+
+Sat Nov 25 16:12:01 1995 François Pinard <pinard@iro.umontreal.ca>
+
+ * hash-string.h: Capitalize arguments of macros.
+
+Sat Nov 25 12:01:36 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (DISTFILES): Prevent files names longer than 13
+ characters. libintl.h.glibc->libintl.glibc,
+ libintl.h.install->libintl.inst. Reported by Joshua R. Poulson.
+
+Sat Nov 25 11:31:12 1995 Eric Backus <ericb@lsid.hp.com>
+
+ * dcgettext.c: Fix bug in preprocessor conditionals.
+
+Sat Nov 25 02:35:27 1995 Nelson H. F. Beebe <beebe@math.utah.edu>
+
+ * libgettext.h: Solaris cc does not understand
+ #if !SYMBOL1 && !SYMBOL2. Sad but true.
+
+Thu Nov 23 16:22:14 1995 Ulrich Drepper <drepper@myware>
+
+ * hash-string.h (hash_string):
+ Fix for machine with >32 bit `unsigned long's.
+
+ * dcgettext.c (DCGETTEXT):
+ Fix horrible bug in loop for alternative translation.
+
+Thu Nov 23 01:45:29 1995 Ulrich Drepper <drepper@myware>
+
+ * po2tbl.sed.in, linux-msg.sed, xopen-msg.sed:
+ Some further simplifications in message number generation.
+
+Mon Nov 20 21:08:43 1995 Ulrich Drepper <drepper@myware>
+
+ * libintl.h.glibc: Use __const instead of const in prototypes.
+
+ * Makefile.in (install-src):
+ Install libintl.h.install instead of libintl.h. This
+ is a stripped-down version. Suggested by Peter Miller.
+
+ * libintl.h.install, libintl.h.glibc: Initial revision.
+
+ * localealias.c (_nl_expand_alias, read_alias_file):
+ Protect prototypes in type casts by __P.
+
+Tue Nov 14 16:43:58 1995 Ulrich Drepper <drepper@myware>
+
+ * hash-string.h: Correct prototype for hash_string.
+
+Sun Nov 12 12:42:30 1995 Ulrich Drepper <drepper@myware>
+
+ * hash-string.h (hash_string): Add prototype.
+
+ * gettextP.h: Fix copyright.
+ (SWAP): Add prototype.
+
+Wed Nov 8 22:56:33 1995 Ulrich Drepper <drepper@myware>
+
+ * localealias.c (read_alias_file): Forgot sizeof.
+ Avoid calling *printf function. This introduces a big overhead.
+ Patch by Roland McGrath.
+
+Tue Nov 7 14:21:08 1995 Ulrich Drepper <drepper@myware>
+
+ * finddomain.c, cat-compat.c: Wrong indentation in #if for stpcpy.
+
+ * finddomain.c (stpcpy):
+ Define substitution function local. The macro was to flaky.
+
+ * cat-compat.c: Fix typo.
+
+ * xopen-msg.sed, linux-msg.sed:
+ While bringing message number to right place only accept digits.
+
+ * linux-msg.sed, xopen-msg.sed: Now that the counter does not have
+ leading 0s we don't need to remove them. Reported by Marcus
+ Daniels.
+
+ * Makefile.in (../po/cat-id-tbl.o): Use $(top_srdir) in
+ dependency. Reported by Marcus Daniels.
+
+ * cat-compat.c: (stpcpy) [!_LIBC && !HAVE_STPCPY]: Define replacement.
+ Generally cleanup using #if instead of #ifndef.
+
+ * Makefile.in: Correct typos in comment. By François Pinard.
+
+Mon Nov 6 00:27:02 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (install-src): Don't install libintl.h and libintl.a
+ if we use an available gettext implementation.
+
+Sun Nov 5 22:02:08 1995 Ulrich Drepper <drepper@myware>
+
+ * libgettext.h: Fix typo: HAVE_CATGETTS -> HAVE_CATGETS. Reported
+ by François Pinard.
+
+ * libgettext.h: Use #if instead of #ifdef/#ifndef.
+
+ * finddomain.c:
+ Comments describing what has to be done should start with FIXME.
+
+Sun Nov 5 19:38:01 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (DISTFILES): Split. Use DISTFILES with normal meaning.
+ DISTFILES.common names the files common to both dist goals.
+ DISTFILES.gettext are the files only distributed in GNU gettext.
+
+Sun Nov 5 17:32:54 1995 Ulrich Drepper <drepper@myware>
+
+ * dcgettext.c (DCGETTEXT): Correct searching in derived locales.
+ This was necessary since a change in _nl_find_msg several weeks
+ ago. I really don't know this is still not fixed.
+
+Sun Nov 5 12:43:12 1995 Ulrich Drepper <drepper@myware>
+
+ * loadmsgcat.c (_nl_load_domain): Test for FILENAME == NULL. This
+ might mark a special condition.
+
+ * finddomain.c (make_entry_rec): Don't make illegal entry as decided.
+
+ * Makefile.in (dist): Suppress error message when ln failed.
+ Get files from $(srcdir) explicitly.
+
+ * libgettext.h (gettext_const): Rename to gettext_noop.
+
+Fri Nov 3 07:36:50 1995 Ulrich Drepper <drepper@myware>
+
+ * finddomain.c (make_entry_rec):
+ Protect against wrong locale names by testing mask.
+
+ * libgettext.h (gettext_const): Add macro definition.
+ Capitalize macro arguments.
+
+Thu Nov 2 23:15:51 1995 Ulrich Drepper <drepper@myware>
+
+ * finddomain.c (_nl_find_domain):
+ Test for pointer != NULL before accessing value.
+ Reported by Tom Tromey.
+
+ * gettext.c (NULL):
+ Define as (void*)0 instad of 0. Reported by François Pinard.
+
+Mon Oct 30 21:28:52 1995 Ulrich Drepper <drepper@myware>
+
+ * po2tbl.sed.in: Serious typo bug fixed by Jim Meyering.
+
+Sat Oct 28 23:20:47 1995 Ulrich Drepper <drepper@myware>
+
+ * libgettext.h: Disable dcgettext optimization for Solaris 2.3.
+
+ * localealias.c (alias_compare):
+ Peter Miller reported that tolower in some systems is
+ even dumber than I thought. Protect call by `isupper'.
+
+Fri Oct 27 22:22:51 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (libdir, includedir): New variables.
+ (install-src): Install libintl.a and libintl.h in correct dirs.
+
+Fri Oct 27 22:07:29 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (SOURCES): Fix typo: intrl.compat.c -> intl-compat.c.
+
+ * po2tbl.sed.in: Patch for buggy SEDs by Christian von Roques.
+
+ * localealias.c:
+ Fix typo and superflous test. Reported by Christian von Roques.
+
+Fri Oct 6 11:52:05 1995 Ulrich Drepper <drepper@myware>
+
+ * finddomain.c (_nl_find_domain):
+ Correct some remainder from the pre-CEN syntax. Now
+ we don't have a constant number of successors anymore.
+
+Wed Sep 27 21:41:13 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (DISTFILES): Add libintl.h.glibc.
+
+ * Makefile.in (dist-libc): Add goal for packing sources for glibc.
+ (COMSRCS, COMHDRS): Splitted to separate sources shared with glibc.
+
+ * loadmsgcat.c: Forget to continue #if line.
+
+ * localealias.c:
+ [_LIBC]: Rename strcasecmp to __strcasecmp to keep ANSI C name
+ space clean.
+
+ * dcgettext.c, finddomain.c: Better comment to last change.
+
+ * loadmsgcat.c:
+ [_LIBC]: Rename fstat, open, close, read, mmap, and munmap to
+ __fstat, __open, __close, __read, __mmap, and __munmap resp
+ to keep ANSI C name space clean.
+
+ * finddomain.c:
+ [_LIBC]: Rename stpcpy to __stpcpy to keep ANSI C name space clean.
+
+ * dcgettext.c:
+ [_LIBC]: Rename getced and stpcpy to __getcwd and __stpcpy resp to
+ keep ANSI C name space clean.
+
+ * libgettext.h:
+ Include sys/types.h for those old SysV systems out there.
+ Reported by Francesco Potorti`.
+
+ * loadmsgcat.c (use_mmap): Define if compiled for glibc.
+
+ * bindtextdom.c: Include all those standard headers
+ unconditionally if _LIBC is defined.
+
+ * finddomain.c: Fix 2 times defiend -> defined.
+
+ * textdomain.c: Include libintl.h instead of libgettext.h when
+ compiling for glibc. Include all those standard headers
+ unconditionally if _LIBC is defined.
+
+ * localealias.c, loadmsgcat.c: Prepare to be compiled in glibc.
+
+ * gettext.c:
+ Include libintl.h instead of libgettext.h when compiling for glibc.
+ Get NULL from stddef.h if we compile for glibc.
+
+ * finddomain.c: Include libintl.h instead of libgettext.h when
+ compiling for glibc. Include all those standard headers
+ unconditionally if _LIBC is defined.
+
+ * dcgettext.c: Include all those standard headers unconditionally
+ if _LIBC is defined.
+
+ * dgettext.c: If compiled in glibc include libintl.h instead of
+ libgettext.h.
+ (locale.h): Don't rely on HAVE_LOCALE_H when compiling for glibc.
+
+ * dcgettext.c: If compiled in glibc include libintl.h instead of
+ libgettext.h.
+ (getcwd): Don't rely on HAVE_GETCWD when compiling for glibc.
+
+ * bindtextdom.c:
+ If compiled in glibc include libintl.h instead of libgettext.h.
+
+Mon Sep 25 22:23:06 1995 Ulrich Drepper <drepper@myware>
+
+ * localealias.c (_nl_expand_alias): Don't call bsearch if NMAP <= 0.
+ Reported by Marcus Daniels.
+
+ * cat-compat.c (bindtextdomain):
+ String used in putenv must not be recycled.
+ Reported by Marcus Daniels.
+
+ * libgettext.h (__USE_GNU_GETTEXT):
+ Additional symbol to signal that we use GNU gettext
+ library.
+
+ * cat-compat.c (bindtextdomain):
+ Fix bug with the strange stpcpy replacement.
+ Reported by Nelson Beebe.
+
+Sat Sep 23 08:23:51 1995 Ulrich Drepper <drepper@myware>
+
+ * cat-compat.c: Include <string.h> for stpcpy prototype.
+
+ * localealias.c (read_alias_file):
+ While expand strdup code temporary variable `cp' hided
+ higher level variable with same name. Rename to `tp'.
+
+ * textdomain.c (textdomain):
+ Avoid warning by using temporary variable in strdup code.
+
+ * finddomain.c (_nl_find_domain): Remove unused variable `application'.
+
+Thu Sep 21 15:51:44 1995 Ulrich Drepper <drepper@myware>
+
+ * localealias.c (alias_compare):
+ Use strcasecmp() only if available. Else use
+ implementation in place.
+
+ * intl-compat.c:
+ Wrapper functions now call *__ functions instead of __*.
+
+ * libgettext.h: Declare prototypes for *__ functions instead for __*.
+
+ * cat-compat.c, loadmsgcat.c:
+ Don't use xmalloc, xstrdup, and stpcpy. These functions are not part
+ of the standard libc and so prevent libintl.a from being used
+ standalone.
+
+ * bindtextdom.c:
+ Don't use xmalloc, xstrdup, and stpcpy. These functions are not part
+ of the standard libc and so prevent libintl.a from being used
+ standalone.
+ Rename to bindtextdomain__ if not used in GNU C Library.
+
+ * dgettext.c:
+ Rename function to dgettext__ if not used in GNU C Library.
+
+ * gettext.c:
+ Don't use xmalloc, xstrdup, and stpcpy. These functions are not part
+ of the standard libc and so prevent libintl.a from being used
+ standalone.
+ Functions now called gettext__ if not used in GNU C Library.
+
+ * dcgettext.c, localealias.c, textdomain.c, finddomain.c:
+ Don't use xmalloc, xstrdup, and stpcpy. These functions are not part
+ of the standard libc and so prevent libintl.a from being used
+ standalone.
+
+Sun Sep 17 23:14:49 1995 Ulrich Drepper <drepper@myware>
+
+ * finddomain.c: Correct some bugs in handling of CEN standard
+ locale definitions.
+
+Thu Sep 7 01:49:28 1995 Ulrich Drepper <drepper@myware>
+
+ * finddomain.c: Implement CEN syntax.
+
+ * gettextP.h (loaded_domain): Extend number of successors to 31.
+
+Sat Aug 19 19:25:29 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (aliaspath): Remove path to X11 locale dir.
+
+ * Makefile.in: Make install-src depend on install. This helps
+ gettext to install the sources and other packages can use the
+ install goal.
+
+Sat Aug 19 15:19:33 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (uninstall): Remove stuff installed by install-src.
+
+Tue Aug 15 13:13:53 1995 Ulrich Drepper <drepper@myware>
+
+ * VERSION.in: Initial revision.
+
+ * Makefile.in (DISTFILES):
+ Add VERSION file. This is not necessary for gettext, but
+ for other packages using this library.
+
+Tue Aug 15 06:16:44 1995 Ulrich Drepper <drepper@myware>
+
+ * gettextP.h (_nl_find_domain):
+ New prototype after changing search strategy.
+
+ * finddomain.c (_nl_find_domain):
+ We now try only to find a specified catalog. Fall back to other
+ catalogs listed in the locale list is now done in __dcgettext.
+
+ * dcgettext.c (__dcgettext):
+ Now we provide message fall back even to different languages.
+ I.e. if a message is not available in one language all the other
+ in the locale list a tried. Formerly fall back was only possible
+ within one language. Implemented by moving one loop from
+ _nl_find_domain to here.
+
+Mon Aug 14 23:45:50 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (gettextsrcdir):
+ Directory where source of GNU gettext library are made
+ available.
+ (INSTALL, INSTALL_DATA): Programs used for installing sources.
+ (gettext-src): New. Rule to install GNU gettext sources for use in
+ gettextize shell script.
+
+Sun Aug 13 14:40:48 1995 Ulrich Drepper <drepper@myware>
+
+ * loadmsgcat.c (_nl_load_domain):
+ Use mmap for loading only when munmap function is
+ also available.
+
+ * Makefile.in (install): Depend on `all' goal.
+
+Wed Aug 9 11:04:33 1995 Ulrich Drepper <drepper@myware>
+
+ * localealias.c (read_alias_file):
+ Do not overwrite '\n' when terminating alias value string.
+
+ * localealias.c (read_alias_file):
+ Handle long lines. Ignore the rest not fitting in
+ the buffer after the initial `fgets' call.
+
+Wed Aug 9 00:54:29 1995 Ulrich Drepper <drepper@myware>
+
+ * gettextP.h (_nl_load_domain):
+ Add prototype, replacing prototype for _nl_load_msg_cat.
+
+ * finddomain.c (_nl_find_domain):
+ Remove unneeded variable filename and filename_len.
+ (expand_alias): Remove prototype because functions does not
+ exist anymore.
+
+ * localealias.c (read_alias_file):
+ Change type of fname_len parameter to int.
+ (xmalloc): Add prototype.
+
+ * loadmsgcat.c: Better prototypes for xmalloc.
+
+Tue Aug 8 22:30:39 1995 Ulrich Drepper <drepper@myware>
+
+ * finddomain.c (_nl_find_domain):
+ Allow alias name to be constructed from the four components.
+
+ * Makefile.in (aliaspath): New variable. Set to preliminary value.
+ (SOURCES): Add localealias.c.
+ (OBJECTS): Add localealias.o.
+
+ * gettextP.h: Add prototype for _nl_expand_alias.
+
+ * finddomain.c: Aliasing handled in intl/localealias.c.
+
+ * localealias.c: Aliasing for locale names.
+
+ * bindtextdom.c: Better prototypes for xmalloc and xstrdup.
+
+Mon Aug 7 23:47:42 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (DISTFILES): gettext.perl is now found in misc/.
+
+ * cat-compat.c (bindtextdomain):
+ Correct implementation. dirname parameter was not used.
+ Reported by Marcus Daniels.
+
+ * gettextP.h (loaded_domain):
+ New fields `successor' and `decided' for oo, lazy
+ message handling implementation.
+
+ * dcgettext.c:
+ Adopt for oo, lazy message handliing.
+ Now we can inherit translations from less specific locales.
+ (find_msg): New function.
+
+ * loadmsgcat.c, finddomain.c:
+ Complete rewrite. Implement oo, lazy message handling :-).
+ We now have an additional environment variable `LANGUAGE' with
+ a higher priority than LC_ALL for the LC_MESSAGE locale.
+ Here we can set a colon separated list of specifications each
+ of the form `language[_territory[.codeset]][@modifier]'.
+
+Sat Aug 5 09:55:42 1995 Ulrich Drepper <drepper@myware>
+
+ * finddomain.c (unistd.h):
+ Include to get _PC_PATH_MAX defined on system having it.
+
+Fri Aug 4 22:42:00 1995 Ulrich Drepper <drepper@myware>
+
+ * finddomain.c (stpcpy): Include prototype.
+
+ * Makefile.in (dist): Remove `copying instead' message.
+
+Wed Aug 2 18:52:03 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (ID, TAGS): Do not use $^.
+
+Tue Aug 1 20:07:11 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (TAGS, ID): Use $^ as command argument.
+ (TAGS): Give etags -o option t write to current directory,
+ not $(srcdir).
+ (ID): Use $(srcdir) instead os $(top_srcdir)/src.
+ (distclean): Remove ID.
+
+Sun Jul 30 11:51:46 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (gnulocaledir):
+ New variable, always using share/ for data directory.
+ (DEFS): Add GNULOCALEDIR, used in finddomain.c.
+
+ * finddomain.c (_nl_default_dirname):
+ Set to GNULOCALEDIR, because it always has to point
+ to the directory where GNU gettext Library writes it to.
+
+ * intl-compat.c (textdomain, bindtextdomain):
+ Undefine macros before function definition.
+
+Sat Jul 22 01:10:02 1995 Ulrich Drepper <drepper@myware>
+
+ * libgettext.h (_LIBINTL_H):
+ Protect definition in case where this file is included as
+ libgettext.h on Solaris machines. Add comment about this.
+
+Wed Jul 19 02:36:42 1995 Ulrich Drepper <drepper@myware>
+
+ * intl-compat.c (textdomain): Correct typo.
+
+Wed Jul 19 01:51:35 1995 Ulrich Drepper <drepper@myware>
+
+ * dcgettext.c (dcgettext): Function now called __dcgettext.
+
+ * dgettext.c (dgettext): Now called __dgettext and calls
+ __dcgettext.
+
+ * gettext.c (gettext):
+ Function now called __gettext and calls __dgettext.
+
+ * textdomain.c (textdomain): Function now called __textdomain.
+
+ * bindtextdom.c (bindtextdomain): Function now called
+ __bindtextdomain.
+
+ * intl-compat.c: Initial revision.
+
+ * Makefile.in (SOURCES): Add intl-compat.c.
+ (OBJECTS): We always compile the GNU gettext library functions.
+ OBJECTS contains all objects but cat-compat.o, ../po/cat-if-tbl.o,
+ and intl-compat.o.
+ (GETTOBJS): Contains now only intl-compat.o.
+
+ * libgettext.h:
+ Re-include protection matches dualistic character of libgettext.h.
+ For all functions in GNU gettext library define __ counter part.
+
+ * finddomain.c (strchr): Define as index if not found in C library.
+ (_nl_find_domain): For relative paths paste / in between.
+
+Tue Jul 18 16:37:45 1995 Ulrich Drepper <drepper@myware>
+
+ * loadmsgcat.c, finddomain.c: Add inclusion of sys/types.h.
+
+ * xopen-msg.sed: Fix bug with `msgstr ""' lines.
+ A little bit better comments.
+
+Tue Jul 18 01:18:27 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in:
+ po-mode.el, makelinks, combine-sh are now found in ../misc.
+
+ * po-mode.el, makelinks, combine-sh, elisp-comp:
+ Moved to ../misc/.
+
+ * libgettext.h, gettextP.h, gettext.h: Uniform test for __STDC__.
+
+Sun Jul 16 22:33:02 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (INSTALL, INSTALL_DATA): New variables.
+ (install-data, uninstall): Install/uninstall .elc file.
+
+ * po-mode.el (Installation comment):
+ Add .pox as possible extension of .po files.
+
+Sun Jul 16 13:23:27 1995 Ulrich Drepper <drepper@myware>
+
+ * elisp-comp: Complete new version by François: This does not
+ fail when not compiling in the source directory.
+
+Sun Jul 16 00:12:17 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (../po/cat-id-tbl.o):
+ Use $(MAKE) instead of make for recursive make.
+
+ * Makefile.in (.el.elc): Use $(SHELL) instead of /bin/sh.
+ (install-exec): Add missing dummy goal.
+ (install-data, uninstall): @ in multi-line shell command at
+ beginning, not in front of echo. Reported by Eric Backus.
+
+Sat Jul 15 00:21:28 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (DISTFILES):
+ Rename libgettext.perl to gettext.perl to fit in 14 chars
+ file systems.
+
+ * gettext.perl:
+ Rename to gettext.perl to fit in 14 chars file systems.
+
+Thu Jul 13 23:17:20 1995 Ulrich Drepper <drepper@myware>
+
+ * cat-compat.c: If !STDC_HEADERS try to include malloc.h.
+
+Thu Jul 13 20:55:02 1995 Ulrich Drepper <drepper@myware>
+
+ * po2tbl.sed.in: Pretty printing.
+
+ * linux-msg.sed, xopen-msg.sed:
+ Correct bugs with handling substitute flags in branches.
+
+ * hash-string.h (hash_string):
+ Old K&R compilers don't under stand `unsigned char'.
+
+ * gettext.h (nls_uint32):
+ Some old K&R compilers (eg HP) don't understand `unsigned int'.
+
+ * cat-compat.c (msg_to_cat_id): De-ANSI-fy prototypes.
+
+Thu Jul 13 01:34:33 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (ELCFILES): New variable.
+ (DISTFILES): Add elisp-comp.
+ Add implicit rule for .el -> .elc compilation.
+ (install-data): install $ELCFILES
+ (clean): renamed po-to-tbl and po-to-msg to po2tbl and po2msg resp.
+
+ * elisp-comp: Initial revision
+
+Wed Jul 12 16:14:52 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in:
+ cat-id-tbl.c is now found in po/. This enables us to use an identical
+ intl/ directory in all packages.
+
+ * dcgettext.c (dcgettext): hashing does not work for table size <= 2.
+
+ * textdomain.c: fix typo (#if def -> #if defined)
+
+Tue Jul 11 18:44:43 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in (stamp-cat-id): use top_srcdir to address source files
+ (DISTFILES,distclean): move tupdate.perl to src/
+
+ * po-to-tbl.sed.in:
+ add additional jump to clear change flag to recognize multiline strings
+
+Tue Jul 11 01:32:50 1995 Ulrich Drepper <drepper@myware>
+
+ * textdomain.c: Protect inclusion of stdlib.h and string.h.
+
+ * loadmsgcat.c: Protect inclusion of stdlib.h.
+
+ * libgettext.h: Protect inclusion of locale.h.
+ Allow use in C++ programs.
+ Define NULL is not happened already.
+
+ * Makefile.in (DISTFILES): ship po-to-tbl.sed.in instead of
+ po-to-tbl.sed.
+ (distclean): remove po-to-tbl.sed and tupdate.perl.
+
+ * tupdate.perl.in: Substitute Perl path even in exec line.
+ Don't include entries without translation from old .po file.
+
+Tue Jul 4 00:41:51 1995 Ulrich Drepper <drepper@myware>
+
+ * tupdate.perl.in: use "Updated: " in msgid "".
+
+ * cat-compat.c: Fix typo (LOCALDIR -> LOCALEDIR).
+ Define getenv if !__STDC__.
+
+ * bindtextdom.c: Protect stdlib.h and string.h inclusion.
+ Define free if !__STDC__.
+
+ * finddomain.c: Change DEF_MSG_DOM_DIR to LOCALEDIR.
+ Define free if !__STDC__.
+
+ * cat-compat.c: Change DEF_MSG_DOM_DIR to LOCALEDIR.
+
+Mon Jul 3 23:56:30 1995 Ulrich Drepper <drepper@myware>
+
+ * Makefile.in: Use LOCALEDIR instead of DEF_MSG_DOM_DIR.
+ Remove unneeded $(srcdir) from Makefile.in dependency.
+
+ * makelinks: Add copyright and short description.
+
+ * po-mode.el: Last version for 0.7.
+
+ * tupdate.perl.in: Fix die message.
+
+ * dcgettext.c: Protect include of string.h.
+
+ * gettext.c: Protect include of stdlib.h and further tries to get NULL.
+
+ * finddomain.c: Some corrections in includes.
+
+ * Makefile.in (INCLUDES): Prune list correct path to Makefile.in.
+
+ * po-to-tbl.sed: Adopt for new .po file format.
+
+ * linux-msg.sed, xopen-msg.sed: Adopt for new .po file format.
+
+Sun Jul 2 23:55:03 1995 Ulrich Drepper <drepper@myware>
+
+ * tupdate.perl.in: Complete rewrite for new .po file format.
+
+Sun Jul 2 02:06:50 1995 Ulrich Drepper <drepper@myware>
+
+ * First official release. This directory contains all the code
+ needed to internationalize own packages. It provides functions
+ which allow to use the X/Open catgets function with an interface
+ like the Uniforum gettext function. For system which does not
+ have neither of those a complete implementation is provided.
--- /dev/null
+# Makefile for directory with message catalog handling in GNU NLS Utilities.
+# Copyright (C) 1995-1998, 2000-2002 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Library General Public License as published
+# by the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Library General Public License for more details.
+#
+# You should have received a copy of the GNU Library General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+# USA.
+
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+SHELL = /bin/sh
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+top_builddir = ..
+VPATH = @srcdir@
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+transform = @program_transform_name@
+libdir = @libdir@
+includedir = @includedir@
+datadir = @datadir@
+localedir = $(datadir)/locale
+gettextsrcdir = $(datadir)/gettext/intl
+aliaspath = $(localedir)
+subdir = intl
+
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+mkinstalldirs = $(SHELL) `case "$(MKINSTALLDIRS)" in /*) echo "$(MKINSTALLDIRS)" ;; *) echo "$(top_builddir)/$(MKINSTALLDIRS)" ;; esac`
+
+l = @INTL_LIBTOOL_SUFFIX_PREFIX@
+
+AR = ar
+CC = @CC@
+LIBTOOL = @LIBTOOL@
+RANLIB = @RANLIB@
+YACC = @INTLBISON@ -y -d
+YFLAGS = --name-prefix=__gettext
+
+DEFS = -DLOCALEDIR=\"$(localedir)\" -DLOCALE_ALIAS_PATH=\"$(aliaspath)\" \
+-DLIBDIR=\"$(libdir)\" -DIN_LIBINTL @DEFS@
+CPPFLAGS = @CPPFLAGS@
+CFLAGS = @CFLAGS@
+LDFLAGS = @LDFLAGS@
+
+COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) $(XCFLAGS)
+
+HEADERS = $(COMHDRS) libgnuintl.h loadinfo.h
+COMHDRS = gmo.h gettextP.h hash-string.h plural-exp.h eval-plural.h os2compat.h
+SOURCES = $(COMSRCS) intl-compat.c
+COMSRCS = bindtextdom.c dcgettext.c dgettext.c gettext.c \
+finddomain.c loadmsgcat.c localealias.c textdomain.c l10nflist.c \
+explodename.c dcigettext.c dcngettext.c dngettext.c ngettext.c plural.y \
+plural-exp.c localcharset.c localename.c osdep.c os2compat.c
+OBJECTS = @INTLOBJS@ bindtextdom.$lo dcgettext.$lo dgettext.$lo gettext.$lo \
+finddomain.$lo loadmsgcat.$lo localealias.$lo textdomain.$lo l10nflist.$lo \
+explodename.$lo dcigettext.$lo dcngettext.$lo dngettext.$lo ngettext.$lo \
+plural.$lo plural-exp.$lo localcharset.$lo localename.$lo osdep.$lo
+GETTOBJS = intl-compat.$lo
+DISTFILES.common = Makefile.in \
+config.charset locale.alias ref-add.sin ref-del.sin $(HEADERS) $(SOURCES)
+DISTFILES.generated = plural.c
+DISTFILES.normal = VERSION
+DISTFILES.gettext = COPYING.LIB-2.0 COPYING.LIB-2.1 libintl.glibc
+DISTFILES.obsolete = xopen-msg.sed linux-msg.sed po2tbl.sed.in cat-compat.c \
+COPYING.LIB-2 gettext.h libgettext.h plural-eval.c
+
+# Libtool's library version information for libintl.
+# Before making a gettext release, the gettext maintainer must change this
+# according to the libtool documentation, section "Library interface versions".
+# Maintainers of other packages that include the intl directory must *not*
+# change these values.
+LTV_CURRENT=2
+LTV_REVISION=0
+LTV_AGE=0
+
+.SUFFIXES:
+.SUFFIXES: .c .y .o .lo .sin .sed
+.c.o:
+ $(COMPILE) $<
+.c.lo:
+ $(LIBTOOL) --mode=compile $(COMPILE) $<
+
+.y.c:
+ $(YACC) $(YFLAGS) --output $@ $<
+ rm -f $*.h
+
+.sin.sed:
+ sed -e '/^#/d' -e 's/@''PACKAGE''@/@PACKAGE@/g' $< > t-$@
+ mv t-$@ $@
+
+INCLUDES = -I.. -I. -I$(top_srcdir)/intl
+
+all: all-@USE_INCLUDED_LIBINTL@
+all-yes: libintl.$la libintl.h charset.alias ref-add.sed ref-del.sed
+all-no: all-no-@BUILD_INCLUDED_LIBINTL@
+all-no-yes: libgnuintl.$la
+all-no-no:
+
+libintl.a libgnuintl.a: $(OBJECTS)
+ rm -f $@
+ $(AR) cru $@ $(OBJECTS)
+ $(RANLIB) $@
+
+libintl.la libgnuintl.la: $(OBJECTS)
+ $(LIBTOOL) --mode=link \
+ $(CC) $(CPPFLAGS) $(CFLAGS) $(XCFLAGS) $(LDFLAGS) -o $@ \
+ $(OBJECTS) @LTLIBICONV@ -lc \
+ -version-info $(LTV_CURRENT):$(LTV_REVISION):$(LTV_AGE) \
+ -rpath $(libdir) \
+ -no-undefined
+
+libintl.h: libgnuintl.h
+ cp $(srcdir)/libgnuintl.h libintl.h
+
+charset.alias: config.charset
+ $(SHELL) $(srcdir)/config.charset '@host@' > t-$@
+ mv t-$@ $@
+
+check: all
+
+# This installation goal is only used in GNU gettext. Packages which
+# only use the library should use install instead.
+
+# We must not install the libintl.h/libintl.a files if we are on a
+# system which has the GNU gettext() function in its C library or in a
+# separate library.
+# If you want to use the one which comes with this version of the
+# package, you have to use `configure --with-included-gettext'.
+install: install-exec install-data
+install-exec: all
+ if test "$(PACKAGE)" = "gettext" \
+ && test '@INTLOBJS@' = '$(GETTOBJS)'; then \
+ $(mkinstalldirs) $(DESTDIR)$(libdir) $(DESTDIR)$(includedir); \
+ $(INSTALL_DATA) libintl.h $(DESTDIR)$(includedir)/libintl.h; \
+ $(LIBTOOL) --mode=install \
+ $(INSTALL_DATA) libintl.$la $(DESTDIR)$(libdir)/libintl.$la; \
+ else \
+ : ; \
+ fi
+ if test '@USE_INCLUDED_LIBINTL@' = yes; then \
+ test @GLIBC21@ != no || $(mkinstalldirs) $(DESTDIR)$(libdir); \
+ temp=$(DESTDIR)$(libdir)/t-charset.alias; \
+ dest=$(DESTDIR)$(libdir)/charset.alias; \
+ if test -f $(DESTDIR)$(libdir)/charset.alias; then \
+ orig=$(DESTDIR)$(libdir)/charset.alias; \
+ sed -f ref-add.sed $$orig > $$temp; \
+ $(INSTALL_DATA) $$temp $$dest; \
+ rm -f $$temp; \
+ else \
+ if test @GLIBC21@ = no; then \
+ orig=charset.alias; \
+ sed -f ref-add.sed $$orig > $$temp; \
+ $(INSTALL_DATA) $$temp $$dest; \
+ rm -f $$temp; \
+ fi; \
+ fi; \
+ $(mkinstalldirs) $(DESTDIR)$(localedir); \
+ test -f $(DESTDIR)$(localedir)/locale.alias \
+ && orig=$(DESTDIR)$(localedir)/locale.alias \
+ || orig=$(srcdir)/locale.alias; \
+ temp=$(DESTDIR)$(localedir)/t-locale.alias; \
+ dest=$(DESTDIR)$(localedir)/locale.alias; \
+ sed -f ref-add.sed $$orig > $$temp; \
+ $(INSTALL_DATA) $$temp $$dest; \
+ rm -f $$temp; \
+ else \
+ : ; \
+ fi
+install-data: all
+ if test "$(PACKAGE)" = "gettext"; then \
+ $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+ $(INSTALL_DATA) VERSION $(DESTDIR)$(gettextsrcdir)/VERSION; \
+ $(INSTALL_DATA) ChangeLog.inst $(DESTDIR)$(gettextsrcdir)/ChangeLog; \
+ dists="COPYING.LIB-2.0 COPYING.LIB-2.1 $(DISTFILES.common)"; \
+ for file in $$dists; do \
+ $(INSTALL_DATA) $(srcdir)/$$file \
+ $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ chmod a+x $(DESTDIR)$(gettextsrcdir)/config.charset; \
+ dists="$(DISTFILES.generated)"; \
+ for file in $$dists; do \
+ if test -f $$file; then dir=.; else dir=$(srcdir); fi; \
+ $(INSTALL_DATA) $$dir/$$file \
+ $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ dists="$(DISTFILES.obsolete)"; \
+ for file in $$dists; do \
+ rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ else \
+ : ; \
+ fi
+
+install-strip: install
+
+installdirs:
+ if test "$(PACKAGE)" = "gettext" \
+ && test '@INTLOBJS@' = '$(GETTOBJS)'; then \
+ $(mkinstalldirs) $(DESTDIR)$(libdir) $(DESTDIR)$(includedir); \
+ else \
+ : ; \
+ fi
+ if test '@USE_INCLUDED_LIBINTL@' = yes; then \
+ test @GLIBC21@ != no || $(mkinstalldirs) $(DESTDIR)$(libdir); \
+ $(mkinstalldirs) $(DESTDIR)$(localedir); \
+ else \
+ : ; \
+ fi
+ if test "$(PACKAGE)" = "gettext"; then \
+ $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+ else \
+ : ; \
+ fi
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall:
+ if test "$(PACKAGE)" = "gettext" \
+ && test '@INTLOBJS@' = '$(GETTOBJS)'; then \
+ rm -f $(DESTDIR)$(includedir)/libintl.h; \
+ $(LIBTOOL) --mode=uninstall \
+ rm -f $(DESTDIR)$(libdir)/libintl.$la; \
+ else \
+ : ; \
+ fi
+ if test '@USE_INCLUDED_LIBINTL@' = yes; then \
+ if test -f $(DESTDIR)$(libdir)/charset.alias; then \
+ temp=$(DESTDIR)$(libdir)/t-charset.alias; \
+ dest=$(DESTDIR)$(libdir)/charset.alias; \
+ sed -f ref-del.sed $$dest > $$temp; \
+ if grep '^# Packages using this file: $$' $$temp > /dev/null; then \
+ rm -f $$dest; \
+ else \
+ $(INSTALL_DATA) $$temp $$dest; \
+ fi; \
+ rm -f $$temp; \
+ fi; \
+ if test -f $(DESTDIR)$(localedir)/locale.alias; then \
+ temp=$(DESTDIR)$(localedir)/t-locale.alias; \
+ dest=$(DESTDIR)$(localedir)/locale.alias; \
+ sed -f ref-del.sed $$dest > $$temp; \
+ if grep '^# Packages using this file: $$' $$temp > /dev/null; then \
+ rm -f $$dest; \
+ else \
+ $(INSTALL_DATA) $$temp $$dest; \
+ fi; \
+ rm -f $$temp; \
+ fi; \
+ else \
+ : ; \
+ fi
+ if test "$(PACKAGE)" = "gettext"; then \
+ for file in VERSION ChangeLog COPYING.LIB-2.0 COPYING.LIB-2.1 $(DISTFILES.common) $(DISTFILES.generated); do \
+ rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ else \
+ : ; \
+ fi
+
+info dvi:
+
+$(OBJECTS): ../config.h libgnuintl.h
+bindtextdom.$lo dcgettext.$lo dcigettext.$lo dcngettext.$lo dgettext.$lo dngettext.$lo finddomain.$lo gettext.$lo intl-compat.$lo loadmsgcat.$lo localealias.$lo ngettext.$lo textdomain.$lo: gettextP.h gmo.h loadinfo.h
+dcigettext.$lo: hash-string.h
+explodename.$lo l10nflist.$lo: loadinfo.h
+dcigettext.$lo loadmsgcat.$lo plural.$lo plural-exp.$lo: plural-exp.h
+dcigettext.$lo: eval-plural.h
+
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES)
+ here=`pwd`; cd $(srcdir) && etags -o $$here/TAGS $(HEADERS) $(SOURCES)
+
+id: ID
+
+ID: $(HEADERS) $(SOURCES)
+ here=`pwd`; cd $(srcdir) && mkid -f$$here/ID $(HEADERS) $(SOURCES)
+
+
+mostlyclean:
+ rm -f *.a *.la *.o *.lo core core.*
+ rm -f libintl.h charset.alias ref-add.sed ref-del.sed
+ rm -f -r .libs _libs
+
+clean: mostlyclean
+
+distclean: clean
+ rm -f Makefile ID TAGS
+ if test "$(PACKAGE)" = gettext; then \
+ rm -f ChangeLog.inst $(DISTFILES.normal); \
+ else \
+ : ; \
+ fi
+
+maintainer-clean: distclean
+ @echo "This command is intended for maintainers to use;"
+ @echo "it deletes files that may require special tools to rebuild."
+
+
+# GNU gettext needs not contain the file `VERSION' but contains some
+# other files which should not be distributed in other packages.
+distdir = ../$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir: Makefile
+ if test "$(PACKAGE)" = gettext; then \
+ additional="$(DISTFILES.gettext)"; \
+ else \
+ additional="$(DISTFILES.normal)"; \
+ fi; \
+ $(MAKE) $(DISTFILES.common) $(DISTFILES.generated) $$additional; \
+ for file in ChangeLog $(DISTFILES.common) $(DISTFILES.generated) $$additional; do \
+ if test -f $$file; then dir=.; else dir=$(srcdir); fi; \
+ cp -p $$dir/$$file $(distdir); \
+ done
+
+Makefile: Makefile.in ../config.status
+ cd .. \
+ && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+# Tell versions [3.59,3.63) of GNU make not to export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+GNU gettext library from gettext-0.10.35
--- /dev/null
+/* Implementation of the bindtextdomain(3) function
+ Copyright (C) 1995-1998, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+#include "gettextP.h"
+
+#ifdef _LIBC
+/* We have to handle multi-threaded applications. */
+# include <bits/libc-lock.h>
+#else
+/* Provide dummy implementation if this is outside glibc. */
+# define __libc_rwlock_define(CLASS, NAME)
+# define __libc_rwlock_wrlock(NAME)
+# define __libc_rwlock_unlock(NAME)
+#endif
+
+/* The internal variables in the standalone libintl.a must have different
+ names than the internal variables in GNU libc, otherwise programs
+ using libintl.a cannot be linked statically. */
+#if !defined _LIBC
+# define _nl_default_dirname _nl_default_dirname__
+# define _nl_domain_bindings _nl_domain_bindings__
+#endif
+
+/* Some compilers, like SunOS4 cc, don't have offsetof in <stddef.h>. */
+#ifndef offsetof
+# define offsetof(type,ident) ((size_t)&(((type*)0)->ident))
+#endif
+
+/* @@ end of prolog @@ */
+
+/* Contains the default location of the message catalogs. */
+extern const char _nl_default_dirname[];
+
+/* List with bindings of specific domains. */
+extern struct binding *_nl_domain_bindings;
+
+/* Lock variable to protect the global data in the gettext implementation. */
+__libc_rwlock_define (extern, _nl_state_lock)
+
+
+/* Names for the libintl functions are a problem. They must not clash
+ with existing names and they should follow ANSI C. But this source
+ code is also used in GNU C Library where the names have a __
+ prefix. So we have to make a difference here. */
+#ifdef _LIBC
+# define BINDTEXTDOMAIN __bindtextdomain
+# define BIND_TEXTDOMAIN_CODESET __bind_textdomain_codeset
+# ifndef strdup
+# define strdup(str) __strdup (str)
+# endif
+#else
+# define BINDTEXTDOMAIN bindtextdomain__
+# define BIND_TEXTDOMAIN_CODESET bind_textdomain_codeset__
+#endif
+
+/* Prototypes for local functions. */
+static void set_binding_values PARAMS ((const char *domainname,
+ const char **dirnamep,
+ const char **codesetp));
+
+/* Specifies the directory name *DIRNAMEP and the output codeset *CODESETP
+ to be used for the DOMAINNAME message catalog.
+ If *DIRNAMEP or *CODESETP is NULL, the corresponding attribute is not
+ modified, only the current value is returned.
+ If DIRNAMEP or CODESETP is NULL, the corresponding attribute is neither
+ modified nor returned. */
+static void
+set_binding_values (domainname, dirnamep, codesetp)
+ const char *domainname;
+ const char **dirnamep;
+ const char **codesetp;
+{
+ struct binding *binding;
+ int modified;
+
+ /* Some sanity checks. */
+ if (domainname == NULL || domainname[0] == '\0')
+ {
+ if (dirnamep)
+ *dirnamep = NULL;
+ if (codesetp)
+ *codesetp = NULL;
+ return;
+ }
+
+ __libc_rwlock_wrlock (_nl_state_lock);
+
+ modified = 0;
+
+ for (binding = _nl_domain_bindings; binding != NULL; binding = binding->next)
+ {
+ int compare = strcmp (domainname, binding->domainname);
+ if (compare == 0)
+ /* We found it! */
+ break;
+ if (compare < 0)
+ {
+ /* It is not in the list. */
+ binding = NULL;
+ break;
+ }
+ }
+
+ if (binding != NULL)
+ {
+ if (dirnamep)
+ {
+ const char *dirname = *dirnamep;
+
+ if (dirname == NULL)
+ /* The current binding has be to returned. */
+ *dirnamep = binding->dirname;
+ else
+ {
+ /* The domain is already bound. If the new value and the old
+ one are equal we simply do nothing. Otherwise replace the
+ old binding. */
+ char *result = binding->dirname;
+ if (strcmp (dirname, result) != 0)
+ {
+ if (strcmp (dirname, _nl_default_dirname) == 0)
+ result = (char *) _nl_default_dirname;
+ else
+ {
+#if defined _LIBC || defined HAVE_STRDUP
+ result = strdup (dirname);
+#else
+ size_t len = strlen (dirname) + 1;
+ result = (char *) malloc (len);
+ if (__builtin_expect (result != NULL, 1))
+ memcpy (result, dirname, len);
+#endif
+ }
+
+ if (__builtin_expect (result != NULL, 1))
+ {
+ if (binding->dirname != _nl_default_dirname)
+ free (binding->dirname);
+
+ binding->dirname = result;
+ modified = 1;
+ }
+ }
+ *dirnamep = result;
+ }
+ }
+
+ if (codesetp)
+ {
+ const char *codeset = *codesetp;
+
+ if (codeset == NULL)
+ /* The current binding has be to returned. */
+ *codesetp = binding->codeset;
+ else
+ {
+ /* The domain is already bound. If the new value and the old
+ one are equal we simply do nothing. Otherwise replace the
+ old binding. */
+ char *result = binding->codeset;
+ if (result == NULL || strcmp (codeset, result) != 0)
+ {
+#if defined _LIBC || defined HAVE_STRDUP
+ result = strdup (codeset);
+#else
+ size_t len = strlen (codeset) + 1;
+ result = (char *) malloc (len);
+ if (__builtin_expect (result != NULL, 1))
+ memcpy (result, codeset, len);
+#endif
+
+ if (__builtin_expect (result != NULL, 1))
+ {
+ if (binding->codeset != NULL)
+ free (binding->codeset);
+
+ binding->codeset = result;
+ binding->codeset_cntr++;
+ modified = 1;
+ }
+ }
+ *codesetp = result;
+ }
+ }
+ }
+ else if ((dirnamep == NULL || *dirnamep == NULL)
+ && (codesetp == NULL || *codesetp == NULL))
+ {
+ /* Simply return the default values. */
+ if (dirnamep)
+ *dirnamep = _nl_default_dirname;
+ if (codesetp)
+ *codesetp = NULL;
+ }
+ else
+ {
+ /* We have to create a new binding. */
+ size_t len = strlen (domainname) + 1;
+ struct binding *new_binding =
+ (struct binding *) malloc (offsetof (struct binding, domainname) + len);
+
+ if (__builtin_expect (new_binding == NULL, 0))
+ goto failed;
+
+ memcpy (new_binding->domainname, domainname, len);
+
+ if (dirnamep)
+ {
+ const char *dirname = *dirnamep;
+
+ if (dirname == NULL)
+ /* The default value. */
+ dirname = _nl_default_dirname;
+ else
+ {
+ if (strcmp (dirname, _nl_default_dirname) == 0)
+ dirname = _nl_default_dirname;
+ else
+ {
+ char *result;
+#if defined _LIBC || defined HAVE_STRDUP
+ result = strdup (dirname);
+ if (__builtin_expect (result == NULL, 0))
+ goto failed_dirname;
+#else
+ size_t len = strlen (dirname) + 1;
+ result = (char *) malloc (len);
+ if (__builtin_expect (result == NULL, 0))
+ goto failed_dirname;
+ memcpy (result, dirname, len);
+#endif
+ dirname = result;
+ }
+ }
+ *dirnamep = dirname;
+ new_binding->dirname = (char *) dirname;
+ }
+ else
+ /* The default value. */
+ new_binding->dirname = (char *) _nl_default_dirname;
+
+ new_binding->codeset_cntr = 0;
+
+ if (codesetp)
+ {
+ const char *codeset = *codesetp;
+
+ if (codeset != NULL)
+ {
+ char *result;
+
+#if defined _LIBC || defined HAVE_STRDUP
+ result = strdup (codeset);
+ if (__builtin_expect (result == NULL, 0))
+ goto failed_codeset;
+#else
+ size_t len = strlen (codeset) + 1;
+ result = (char *) malloc (len);
+ if (__builtin_expect (result == NULL, 0))
+ goto failed_codeset;
+ memcpy (result, codeset, len);
+#endif
+ codeset = result;
+ new_binding->codeset_cntr++;
+ }
+ *codesetp = codeset;
+ new_binding->codeset = (char *) codeset;
+ }
+ else
+ new_binding->codeset = NULL;
+
+ /* Now enqueue it. */
+ if (_nl_domain_bindings == NULL
+ || strcmp (domainname, _nl_domain_bindings->domainname) < 0)
+ {
+ new_binding->next = _nl_domain_bindings;
+ _nl_domain_bindings = new_binding;
+ }
+ else
+ {
+ binding = _nl_domain_bindings;
+ while (binding->next != NULL
+ && strcmp (domainname, binding->next->domainname) > 0)
+ binding = binding->next;
+
+ new_binding->next = binding->next;
+ binding->next = new_binding;
+ }
+
+ modified = 1;
+
+ /* Here we deal with memory allocation failures. */
+ if (0)
+ {
+ failed_codeset:
+ if (new_binding->dirname != _nl_default_dirname)
+ free (new_binding->dirname);
+ failed_dirname:
+ free (new_binding);
+ failed:
+ if (dirnamep)
+ *dirnamep = NULL;
+ if (codesetp)
+ *codesetp = NULL;
+ }
+ }
+
+ /* If we modified any binding, we flush the caches. */
+ if (modified)
+ ++_nl_msg_cat_cntr;
+
+ __libc_rwlock_unlock (_nl_state_lock);
+}
+
+/* Specify that the DOMAINNAME message catalog will be found
+ in DIRNAME rather than in the system locale data base. */
+char *
+BINDTEXTDOMAIN (domainname, dirname)
+ const char *domainname;
+ const char *dirname;
+{
+ set_binding_values (domainname, &dirname, NULL);
+ return (char *) dirname;
+}
+
+/* Specify the character encoding in which the messages from the
+ DOMAINNAME message catalog will be returned. */
+char *
+BIND_TEXTDOMAIN_CODESET (domainname, codeset)
+ const char *domainname;
+ const char *codeset;
+{
+ set_binding_values (domainname, NULL, &codeset);
+ return (char *) codeset;
+}
+
+#ifdef _LIBC
+/* Aliases for function names in GNU C Library. */
+weak_alias (__bindtextdomain, bindtextdomain);
+weak_alias (__bind_textdomain_codeset, bind_textdomain_codeset);
+#endif
--- /dev/null
+#! /bin/sh
+# Output a system dependent table of character encoding aliases.
+#
+# Copyright (C) 2000-2002 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Library General Public License as published
+# by the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Library General Public License for more details.
+#
+# You should have received a copy of the GNU Library General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+# USA.
+#
+# The table consists of lines of the form
+# ALIAS CANONICAL
+#
+# ALIAS is the (system dependent) result of "nl_langinfo (CODESET)".
+# ALIAS is compared in a case sensitive way.
+#
+# CANONICAL is the GNU canonical name for this character encoding.
+# It must be an encoding supported by libiconv. Support by GNU libc is
+# also desirable. CANONICAL is case insensitive. Usually an upper case
+# MIME charset name is preferred.
+# The current list of GNU canonical charset names is as follows.
+#
+# name used by which systems a MIME name?
+# ASCII, ANSI_X3.4-1968 glibc solaris freebsd
+# ISO-8859-1 glibc aix hpux irix osf solaris freebsd yes
+# ISO-8859-2 glibc aix hpux irix osf solaris freebsd yes
+# ISO-8859-3 glibc yes
+# ISO-8859-4 osf solaris freebsd yes
+# ISO-8859-5 glibc aix hpux irix osf solaris freebsd yes
+# ISO-8859-6 glibc aix hpux solaris yes
+# ISO-8859-7 glibc aix hpux irix osf solaris yes
+# ISO-8859-8 glibc aix hpux osf solaris yes
+# ISO-8859-9 glibc aix hpux irix osf solaris yes
+# ISO-8859-13 glibc
+# ISO-8859-15 glibc aix osf solaris freebsd
+# KOI8-R glibc solaris freebsd yes
+# KOI8-U glibc freebsd yes
+# CP437 dos
+# CP775 dos
+# CP850 aix osf dos
+# CP852 dos
+# CP855 dos
+# CP856 aix
+# CP857 dos
+# CP861 dos
+# CP862 dos
+# CP864 dos
+# CP865 dos
+# CP866 freebsd dos
+# CP869 dos
+# CP874 win32 dos
+# CP922 aix
+# CP932 aix win32 dos
+# CP943 aix
+# CP949 osf win32 dos
+# CP950 win32 dos
+# CP1046 aix
+# CP1124 aix
+# CP1129 aix
+# CP1250 win32
+# CP1251 glibc win32
+# CP1252 aix win32
+# CP1253 win32
+# CP1254 win32
+# CP1255 win32
+# CP1256 win32
+# CP1257 win32
+# GB2312 glibc aix hpux irix solaris freebsd yes
+# EUC-JP glibc aix hpux irix osf solaris freebsd yes
+# EUC-KR glibc aix hpux irix osf solaris freebsd yes
+# EUC-TW glibc aix hpux irix osf solaris
+# BIG5 glibc aix hpux osf solaris freebsd yes
+# BIG5-HKSCS glibc
+# GBK aix osf win32 dos
+# GB18030 glibc
+# SHIFT_JIS hpux osf solaris freebsd yes
+# JOHAB glibc win32
+# TIS-620 glibc aix hpux osf solaris
+# VISCII glibc yes
+# HP-ROMAN8 hpux
+# HP-ARABIC8 hpux
+# HP-GREEK8 hpux
+# HP-HEBREW8 hpux
+# HP-TURKISH8 hpux
+# HP-KANA8 hpux
+# DEC-KANJI osf
+# DEC-HANYU osf
+# UTF-8 glibc aix hpux osf solaris yes
+#
+# Note: Names which are not marked as being a MIME name should not be used in
+# Internet protocols for information interchange (mail, news, etc.).
+#
+# Note: ASCII and ANSI_X3.4-1968 are synonymous canonical names. Applications
+# must understand both names and treat them as equivalent.
+#
+# The first argument passed to this file is the canonical host specification,
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+
+host="$1"
+os=`echo "$host" | sed -e 's/^[^-]*-[^-]*-\(.*\)$/\1/'`
+echo "# This file contains a table of character encoding aliases,"
+echo "# suitable for operating system '${os}'."
+echo "# It was automatically generated from config.charset."
+# List of references, updated during installation:
+echo "# Packages using this file: "
+case "$os" in
+ linux* | *-gnu*)
+ # With glibc-2.1 or newer, we don't need any canonicalization,
+ # because glibc has iconv and both glibc and libiconv support all
+ # GNU canonical names directly. Therefore, the Makefile does not
+ # need to install the alias file at all.
+ # The following applies only to glibc-2.0.x and older libcs.
+ echo "ISO_646.IRV:1983 ASCII"
+ ;;
+ aix*)
+ echo "ISO8859-1 ISO-8859-1"
+ echo "ISO8859-2 ISO-8859-2"
+ echo "ISO8859-5 ISO-8859-5"
+ echo "ISO8859-6 ISO-8859-6"
+ echo "ISO8859-7 ISO-8859-7"
+ echo "ISO8859-8 ISO-8859-8"
+ echo "ISO8859-9 ISO-8859-9"
+ echo "ISO8859-15 ISO-8859-15"
+ echo "IBM-850 CP850"
+ echo "IBM-856 CP856"
+ echo "IBM-921 ISO-8859-13"
+ echo "IBM-922 CP922"
+ echo "IBM-932 CP932"
+ echo "IBM-943 CP943"
+ echo "IBM-1046 CP1046"
+ echo "IBM-1124 CP1124"
+ echo "IBM-1129 CP1129"
+ echo "IBM-1252 CP1252"
+ echo "IBM-eucCN GB2312"
+ echo "IBM-eucJP EUC-JP"
+ echo "IBM-eucKR EUC-KR"
+ echo "IBM-eucTW EUC-TW"
+ echo "big5 BIG5"
+ echo "GBK GBK"
+ echo "TIS-620 TIS-620"
+ echo "UTF-8 UTF-8"
+ ;;
+ hpux*)
+ echo "iso88591 ISO-8859-1"
+ echo "iso88592 ISO-8859-2"
+ echo "iso88595 ISO-8859-5"
+ echo "iso88596 ISO-8859-6"
+ echo "iso88597 ISO-8859-7"
+ echo "iso88598 ISO-8859-8"
+ echo "iso88599 ISO-8859-9"
+ echo "iso885915 ISO-8859-15"
+ echo "roman8 HP-ROMAN8"
+ echo "arabic8 HP-ARABIC8"
+ echo "greek8 HP-GREEK8"
+ echo "hebrew8 HP-HEBREW8"
+ echo "turkish8 HP-TURKISH8"
+ echo "kana8 HP-KANA8"
+ echo "tis620 TIS-620"
+ echo "big5 BIG5"
+ echo "eucJP EUC-JP"
+ echo "eucKR EUC-KR"
+ echo "eucTW EUC-TW"
+ echo "hp15CN GB2312"
+ #echo "ccdc ?" # what is this?
+ echo "SJIS SHIFT_JIS"
+ echo "utf8 UTF-8"
+ ;;
+ irix*)
+ echo "ISO8859-1 ISO-8859-1"
+ echo "ISO8859-2 ISO-8859-2"
+ echo "ISO8859-5 ISO-8859-5"
+ echo "ISO8859-7 ISO-8859-7"
+ echo "ISO8859-9 ISO-8859-9"
+ echo "eucCN GB2312"
+ echo "eucJP EUC-JP"
+ echo "eucKR EUC-KR"
+ echo "eucTW EUC-TW"
+ ;;
+ osf*)
+ echo "ISO8859-1 ISO-8859-1"
+ echo "ISO8859-2 ISO-8859-2"
+ echo "ISO8859-4 ISO-8859-4"
+ echo "ISO8859-5 ISO-8859-5"
+ echo "ISO8859-7 ISO-8859-7"
+ echo "ISO8859-8 ISO-8859-8"
+ echo "ISO8859-9 ISO-8859-9"
+ echo "ISO8859-15 ISO-8859-15"
+ echo "cp850 CP850"
+ echo "big5 BIG5"
+ echo "dechanyu DEC-HANYU"
+ echo "dechanzi GB2312"
+ echo "deckanji DEC-KANJI"
+ echo "deckorean EUC-KR"
+ echo "eucJP EUC-JP"
+ echo "eucKR EUC-KR"
+ echo "eucTW EUC-TW"
+ echo "GBK GBK"
+ echo "KSC5601 CP949"
+ echo "sdeckanji EUC-JP"
+ echo "SJIS SHIFT_JIS"
+ echo "TACTIS TIS-620"
+ echo "UTF-8 UTF-8"
+ ;;
+ solaris*)
+ echo "646 ASCII"
+ echo "ISO8859-1 ISO-8859-1"
+ echo "ISO8859-2 ISO-8859-2"
+ echo "ISO8859-4 ISO-8859-4"
+ echo "ISO8859-5 ISO-8859-5"
+ echo "ISO8859-6 ISO-8859-6"
+ echo "ISO8859-7 ISO-8859-7"
+ echo "ISO8859-8 ISO-8859-8"
+ echo "ISO8859-9 ISO-8859-9"
+ echo "ISO8859-15 ISO-8859-15"
+ echo "koi8-r KOI8-R"
+ echo "BIG5 BIG5"
+ echo "gb2312 GB2312"
+ echo "cns11643 EUC-TW"
+ echo "5601 EUC-KR"
+ echo "eucJP EUC-JP"
+ echo "PCK SHIFT_JIS"
+ echo "TIS620.2533 TIS-620"
+ #echo "sun_eu_greek ?" # what is this?
+ echo "UTF-8 UTF-8"
+ ;;
+ freebsd* | os2*)
+ # FreeBSD 4.2 doesn't have nl_langinfo(CODESET); therefore
+ # localcharset.c falls back to using the full locale name
+ # from the environment variables.
+ # Likewise for OS/2. OS/2 has XFree86 just like FreeBSD. Just
+ # reuse FreeBSD's locale data for OS/2.
+ echo "C ASCII"
+ echo "US-ASCII ASCII"
+ for l in la_LN lt_LN; do
+ echo "$l.ASCII ASCII"
+ done
+ for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
+ fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT la_LN \
+ lt_LN nl_BE nl_NL no_NO pt_PT sv_SE; do
+ echo "$l.ISO_8859-1 ISO-8859-1"
+ echo "$l.DIS_8859-15 ISO-8859-15"
+ done
+ for l in cs_CZ hr_HR hu_HU la_LN lt_LN pl_PL sl_SI; do
+ echo "$l.ISO_8859-2 ISO-8859-2"
+ done
+ for l in la_LN lt_LT; do
+ echo "$l.ISO_8859-4 ISO-8859-4"
+ done
+ for l in ru_RU ru_SU; do
+ echo "$l.KOI8-R KOI8-R"
+ echo "$l.ISO_8859-5 ISO-8859-5"
+ echo "$l.CP866 CP866"
+ done
+ echo "uk_UA.KOI8-U KOI8-U"
+ echo "zh_TW.BIG5 BIG5"
+ echo "zh_TW.Big5 BIG5"
+ echo "zh_CN.EUC GB2312"
+ echo "ja_JP.EUC EUC-JP"
+ echo "ja_JP.SJIS SHIFT_JIS"
+ echo "ja_JP.Shift_JIS SHIFT_JIS"
+ echo "ko_KR.EUC EUC-KR"
+ ;;
+ beos*)
+ # BeOS has a single locale, and it has UTF-8 encoding.
+ echo "* UTF-8"
+ ;;
+ msdosdjgpp*)
+ # DJGPP 2.03 doesn't have nl_langinfo(CODESET); therefore
+ # localcharset.c falls back to using the full locale name
+ # from the environment variables.
+ echo "#"
+ echo "# The encodings given here may not all be correct."
+ echo "# If you find that the encoding given for your language and"
+ echo "# country is not the one your DOS machine actually uses, just"
+ echo "# correct it in this file, and send a mail to"
+ echo "# Juan Manuel Guerrero <st001906@hrz1.hrz.tu-darmstadt.de>"
+ echo "# and Bruno Haible <haible@clisp.cons.org>."
+ echo "#"
+ echo "C ASCII"
+ # ISO-8859-1 languages
+ echo "ca CP850"
+ echo "ca_ES CP850"
+ echo "da CP865" # not CP850 ??
+ echo "da_DK CP865" # not CP850 ??
+ echo "de CP850"
+ echo "de_AT CP850"
+ echo "de_CH CP850"
+ echo "de_DE CP850"
+ echo "en CP850"
+ echo "en_AU CP850" # not CP437 ??
+ echo "en_CA CP850"
+ echo "en_GB CP850"
+ echo "en_NZ CP437"
+ echo "en_US CP437"
+ echo "en_ZA CP850" # not CP437 ??
+ echo "es CP850"
+ echo "es_AR CP850"
+ echo "es_BO CP850"
+ echo "es_CL CP850"
+ echo "es_CO CP850"
+ echo "es_CR CP850"
+ echo "es_CU CP850"
+ echo "es_DO CP850"
+ echo "es_EC CP850"
+ echo "es_ES CP850"
+ echo "es_GT CP850"
+ echo "es_HN CP850"
+ echo "es_MX CP850"
+ echo "es_NI CP850"
+ echo "es_PA CP850"
+ echo "es_PY CP850"
+ echo "es_PE CP850"
+ echo "es_SV CP850"
+ echo "es_UY CP850"
+ echo "es_VE CP850"
+ echo "et CP850"
+ echo "et_EE CP850"
+ echo "eu CP850"
+ echo "eu_ES CP850"
+ echo "fi CP850"
+ echo "fi_FI CP850"
+ echo "fr CP850"
+ echo "fr_BE CP850"
+ echo "fr_CA CP850"
+ echo "fr_CH CP850"
+ echo "fr_FR CP850"
+ echo "ga CP850"
+ echo "ga_IE CP850"
+ echo "gd CP850"
+ echo "gd_GB CP850"
+ echo "gl CP850"
+ echo "gl_ES CP850"
+ echo "id CP850" # not CP437 ??
+ echo "id_ID CP850" # not CP437 ??
+ echo "is CP861" # not CP850 ??
+ echo "is_IS CP861" # not CP850 ??
+ echo "it CP850"
+ echo "it_CH CP850"
+ echo "it_IT CP850"
+ echo "lt CP775"
+ echo "lt_LT CP775"
+ echo "lv CP775"
+ echo "lv_LV CP775"
+ echo "nb CP865" # not CP850 ??
+ echo "nb_NO CP865" # not CP850 ??
+ echo "nl CP850"
+ echo "nl_BE CP850"
+ echo "nl_NL CP850"
+ echo "nn CP865" # not CP850 ??
+ echo "nn_NO CP865" # not CP850 ??
+ echo "no CP865" # not CP850 ??
+ echo "no_NO CP865" # not CP850 ??
+ echo "pt CP850"
+ echo "pt_BR CP850"
+ echo "pt_PT CP850"
+ echo "sv CP850"
+ echo "sv_SE CP850"
+ # ISO-8859-2 languages
+ echo "cs CP852"
+ echo "cs_CZ CP852"
+ echo "hr CP852"
+ echo "hr_HR CP852"
+ echo "hu CP852"
+ echo "hu_HU CP852"
+ echo "pl CP852"
+ echo "pl_PL CP852"
+ echo "ro CP852"
+ echo "ro_RO CP852"
+ echo "sk CP852"
+ echo "sk_SK CP852"
+ echo "sl CP852"
+ echo "sl_SI CP852"
+ echo "sq CP852"
+ echo "sq_AL CP852"
+ echo "sr CP852" # CP852 or CP866 or CP855 ??
+ echo "sr_YU CP852" # CP852 or CP866 or CP855 ??
+ # ISO-8859-3 languages
+ echo "mt CP850"
+ echo "mt_MT CP850"
+ # ISO-8859-5 languages
+ echo "be CP866"
+ echo "be_BE CP866"
+ echo "bg CP866" # not CP855 ??
+ echo "bg_BG CP866" # not CP855 ??
+ echo "mk CP866" # not CP855 ??
+ echo "mk_MK CP866" # not CP855 ??
+ echo "ru KOI8-R" # not CP866 ??
+ echo "ru_RU KOI8-R" # not CP866 ??
+ # ISO-8859-6 languages
+ echo "ar CP864"
+ echo "ar_AE CP864"
+ echo "ar_DZ CP864"
+ echo "ar_EG CP864"
+ echo "ar_IQ CP864"
+ echo "ar_IR CP864"
+ echo "ar_JO CP864"
+ echo "ar_KW CP864"
+ echo "ar_MA CP864"
+ echo "ar_OM CP864"
+ echo "ar_QA CP864"
+ echo "ar_SA CP864"
+ echo "ar_SY CP864"
+ # ISO-8859-7 languages
+ echo "el CP869"
+ echo "el_GR CP869"
+ # ISO-8859-8 languages
+ echo "he CP862"
+ echo "he_IL CP862"
+ # ISO-8859-9 languages
+ echo "tr CP857"
+ echo "tr_TR CP857"
+ # Japanese
+ echo "ja CP932"
+ echo "ja_JP CP932"
+ # Chinese
+ echo "zh_CN GBK"
+ echo "zh_TW CP950" # not CP938 ??
+ # Korean
+ echo "kr CP949" # not CP934 ??
+ echo "kr_KR CP949" # not CP934 ??
+ # Thai
+ echo "th CP874"
+ echo "th_TH CP874"
+ # Other
+ echo "eo CP850"
+ echo "eo_EO CP850"
+ ;;
+esac
--- /dev/null
+/* Implementation of the dcgettext(3) function.
+ Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "gettextP.h"
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+
+/* @@ end of prolog @@ */
+
+/* Names for the libintl functions are a problem. They must not clash
+ with existing names and they should follow ANSI C. But this source
+ code is also used in GNU C Library where the names have a __
+ prefix. So we have to make a difference here. */
+#ifdef _LIBC
+# define DCGETTEXT __dcgettext
+# define DCIGETTEXT __dcigettext
+#else
+# define DCGETTEXT dcgettext__
+# define DCIGETTEXT dcigettext__
+#endif
+
+/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
+ locale. */
+char *
+DCGETTEXT (domainname, msgid, category)
+ const char *domainname;
+ const char *msgid;
+ int category;
+{
+ return DCIGETTEXT (domainname, msgid, NULL, 0, 0, category);
+}
+
+#ifdef _LIBC
+/* Alias for function name in GNU C Library. */
+weak_alias (__dcgettext, dcgettext);
+#endif
--- /dev/null
+/* Implementation of the internal dcigettext function.
+ Copyright (C) 1995-1999, 2000-2002 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+/* Tell glibc's <string.h> to provide a prototype for mempcpy().
+ This must come before <config.h> because <config.h> may include
+ <features.h>, and once <features.h> has been included, it's too late. */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE 1
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <sys/types.h>
+
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+# define HAVE_ALLOCA 1
+#else
+# if defined HAVE_ALLOCA_H || defined _LIBC
+# include <alloca.h>
+# else
+# ifdef _AIX
+ #pragma alloca
+# else
+# ifndef alloca
+char *alloca ();
+# endif
+# endif
+# endif
+#endif
+
+#include <errno.h>
+#ifndef errno
+extern int errno;
+#endif
+#ifndef __set_errno
+# define __set_errno(val) errno = (val)
+#endif
+
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if defined HAVE_UNISTD_H || defined _LIBC
+# include <unistd.h>
+#endif
+
+#include <locale.h>
+
+#if defined HAVE_SYS_PARAM_H || defined _LIBC
+# include <sys/param.h>
+#endif
+
+#include "gettextP.h"
+#include "plural-exp.h"
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+#include "hash-string.h"
+
+/* Thread safetyness. */
+#ifdef _LIBC
+# include <bits/libc-lock.h>
+#else
+/* Provide dummy implementation if this is outside glibc. */
+# define __libc_lock_define_initialized(CLASS, NAME)
+# define __libc_lock_lock(NAME)
+# define __libc_lock_unlock(NAME)
+# define __libc_rwlock_define_initialized(CLASS, NAME)
+# define __libc_rwlock_rdlock(NAME)
+# define __libc_rwlock_unlock(NAME)
+#endif
+
+/* Alignment of types. */
+#if defined __GNUC__ && __GNUC__ >= 2
+# define alignof(TYPE) __alignof__ (TYPE)
+#else
+# define alignof(TYPE) \
+ ((int) &((struct { char dummy1; TYPE dummy2; } *) 0)->dummy2)
+#endif
+
+/* The internal variables in the standalone libintl.a must have different
+ names than the internal variables in GNU libc, otherwise programs
+ using libintl.a cannot be linked statically. */
+#if !defined _LIBC
+# define _nl_default_default_domain _nl_default_default_domain__
+# define _nl_current_default_domain _nl_current_default_domain__
+# define _nl_default_dirname _nl_default_dirname__
+# define _nl_domain_bindings _nl_domain_bindings__
+#endif
+
+/* Some compilers, like SunOS4 cc, don't have offsetof in <stddef.h>. */
+#ifndef offsetof
+# define offsetof(type,ident) ((size_t)&(((type*)0)->ident))
+#endif
+
+/* @@ end of prolog @@ */
+
+#ifdef _LIBC
+/* Rename the non ANSI C functions. This is required by the standard
+ because some ANSI C functions will require linking with this object
+ file and the name space must not be polluted. */
+# define getcwd __getcwd
+# ifndef stpcpy
+# define stpcpy __stpcpy
+# endif
+# define tfind __tfind
+#else
+# if !defined HAVE_GETCWD
+char *getwd ();
+# define getcwd(buf, max) getwd (buf)
+# else
+char *getcwd ();
+# endif
+# ifndef HAVE_STPCPY
+static char *stpcpy PARAMS ((char *dest, const char *src));
+# endif
+# ifndef HAVE_MEMPCPY
+static void *mempcpy PARAMS ((void *dest, const void *src, size_t n));
+# endif
+#endif
+
+/* Amount to increase buffer size by in each try. */
+#define PATH_INCR 32
+
+/* The following is from pathmax.h. */
+/* Non-POSIX BSD systems might have gcc's limits.h, which doesn't define
+ PATH_MAX but might cause redefinition warnings when sys/param.h is
+ later included (as on MORE/BSD 4.3). */
+#if defined _POSIX_VERSION || (defined HAVE_LIMITS_H && !defined __GNUC__)
+# include <limits.h>
+#endif
+
+#ifndef _POSIX_PATH_MAX
+# define _POSIX_PATH_MAX 255
+#endif
+
+#if !defined PATH_MAX && defined _PC_PATH_MAX
+# define PATH_MAX (pathconf ("/", _PC_PATH_MAX) < 1 ? 1024 : pathconf ("/", _PC_PATH_MAX))
+#endif
+
+/* Don't include sys/param.h if it already has been. */
+#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
+# include <sys/param.h>
+#endif
+
+#if !defined PATH_MAX && defined MAXPATHLEN
+# define PATH_MAX MAXPATHLEN
+#endif
+
+#ifndef PATH_MAX
+# define PATH_MAX _POSIX_PATH_MAX
+#endif
+
+/* Pathname support.
+ ISSLASH(C) tests whether C is a directory separator character.
+ IS_ABSOLUTE_PATH(P) tests whether P is an absolute path. If it is not,
+ it may be concatenated to a directory pathname.
+ IS_PATH_WITH_DIR(P) tests whether P contains a directory specification.
+ */
+#if defined _WIN32 || defined __WIN32__ || defined __EMX__ || defined __DJGPP__
+ /* Win32, OS/2, DOS */
+# define ISSLASH(C) ((C) == '/' || (C) == '\\')
+# define HAS_DEVICE(P) \
+ ((((P)[0] >= 'A' && (P)[0] <= 'Z') || ((P)[0] >= 'a' && (P)[0] <= 'z')) \
+ && (P)[1] == ':')
+# define IS_ABSOLUTE_PATH(P) (ISSLASH ((P)[0]) || HAS_DEVICE (P))
+# define IS_PATH_WITH_DIR(P) \
+ (strchr (P, '/') != NULL || strchr (P, '\\') != NULL || HAS_DEVICE (P))
+#else
+ /* Unix */
+# define ISSLASH(C) ((C) == '/')
+# define IS_ABSOLUTE_PATH(P) ISSLASH ((P)[0])
+# define IS_PATH_WITH_DIR(P) (strchr (P, '/') != NULL)
+#endif
+
+/* This is the type used for the search tree where known translations
+ are stored. */
+struct known_translation_t
+{
+ /* Domain in which to search. */
+ char *domainname;
+
+ /* The category. */
+ int category;
+
+ /* State of the catalog counter at the point the string was found. */
+ int counter;
+
+ /* Catalog where the string was found. */
+ struct loaded_l10nfile *domain;
+
+ /* And finally the translation. */
+ const char *translation;
+ size_t translation_length;
+
+ /* Pointer to the string in question. */
+ char msgid[ZERO];
+};
+
+/* Root of the search tree with known translations. We can use this
+ only if the system provides the `tsearch' function family. */
+#if defined HAVE_TSEARCH || defined _LIBC
+# include <search.h>
+
+static void *root;
+
+# ifdef _LIBC
+# define tsearch __tsearch
+# endif
+
+/* Function to compare two entries in the table of known translations. */
+static int transcmp PARAMS ((const void *p1, const void *p2));
+static int
+transcmp (p1, p2)
+ const void *p1;
+ const void *p2;
+{
+ const struct known_translation_t *s1;
+ const struct known_translation_t *s2;
+ int result;
+
+ s1 = (const struct known_translation_t *) p1;
+ s2 = (const struct known_translation_t *) p2;
+
+ result = strcmp (s1->msgid, s2->msgid);
+ if (result == 0)
+ {
+ result = strcmp (s1->domainname, s2->domainname);
+ if (result == 0)
+ /* We compare the category last (though this is the cheapest
+ operation) since it is hopefully always the same (namely
+ LC_MESSAGES). */
+ result = s1->category - s2->category;
+ }
+
+ return result;
+}
+#endif
+
+/* Name of the default domain used for gettext(3) prior any call to
+ textdomain(3). The default value for this is "messages". */
+const char _nl_default_default_domain[] = "messages";
+
+/* Value used as the default domain for gettext(3). */
+const char *_nl_current_default_domain = _nl_default_default_domain;
+
+/* Contains the default location of the message catalogs. */
+#if defined __EMX__
+extern const char _nl_default_dirname[];
+#else
+const char _nl_default_dirname[] = LOCALEDIR;
+#endif
+
+/* List with bindings of specific domains created by bindtextdomain()
+ calls. */
+struct binding *_nl_domain_bindings;
+
+/* Prototypes for local functions. */
+static char *plural_lookup PARAMS ((struct loaded_l10nfile *domain,
+ unsigned long int n,
+ const char *translation,
+ size_t translation_len))
+ internal_function;
+static const char *category_to_name PARAMS ((int category)) internal_function;
+static const char *guess_category_value PARAMS ((int category,
+ const char *categoryname))
+ internal_function;
+
+
+/* For those loosing systems which don't have `alloca' we have to add
+ some additional code emulating it. */
+#ifdef HAVE_ALLOCA
+/* Nothing has to be done. */
+# define ADD_BLOCK(list, address) /* nothing */
+# define FREE_BLOCKS(list) /* nothing */
+#else
+struct block_list
+{
+ void *address;
+ struct block_list *next;
+};
+# define ADD_BLOCK(list, addr) \
+ do { \
+ struct block_list *newp = (struct block_list *) malloc (sizeof (*newp)); \
+ /* If we cannot get a free block we cannot add the new element to \
+ the list. */ \
+ if (newp != NULL) { \
+ newp->address = (addr); \
+ newp->next = (list); \
+ (list) = newp; \
+ } \
+ } while (0)
+# define FREE_BLOCKS(list) \
+ do { \
+ while (list != NULL) { \
+ struct block_list *old = list; \
+ list = list->next; \
+ free (old); \
+ } \
+ } while (0)
+# undef alloca
+# define alloca(size) (malloc (size))
+#endif /* have alloca */
+
+
+#ifdef _LIBC
+/* List of blocks allocated for translations. */
+typedef struct transmem_list
+{
+ struct transmem_list *next;
+ char data[ZERO];
+} transmem_block_t;
+static struct transmem_list *transmem_list;
+#else
+typedef unsigned char transmem_block_t;
+#endif
+
+
+/* Names for the libintl functions are a problem. They must not clash
+ with existing names and they should follow ANSI C. But this source
+ code is also used in GNU C Library where the names have a __
+ prefix. So we have to make a difference here. */
+#ifdef _LIBC
+# define DCIGETTEXT __dcigettext
+#else
+# define DCIGETTEXT dcigettext__
+#endif
+
+/* Lock variable to protect the global data in the gettext implementation. */
+#ifdef _LIBC
+__libc_rwlock_define_initialized (, _nl_state_lock)
+#endif
+
+/* Checking whether the binaries runs SUID must be done and glibc provides
+ easier methods therefore we make a difference here. */
+#ifdef _LIBC
+# define ENABLE_SECURE __libc_enable_secure
+# define DETERMINE_SECURE
+#else
+# ifndef HAVE_GETUID
+# define getuid() 0
+# endif
+# ifndef HAVE_GETGID
+# define getgid() 0
+# endif
+# ifndef HAVE_GETEUID
+# define geteuid() getuid()
+# endif
+# ifndef HAVE_GETEGID
+# define getegid() getgid()
+# endif
+static int enable_secure;
+# define ENABLE_SECURE (enable_secure == 1)
+# define DETERMINE_SECURE \
+ if (enable_secure == 0) \
+ { \
+ if (getuid () != geteuid () || getgid () != getegid ()) \
+ enable_secure = 1; \
+ else \
+ enable_secure = -1; \
+ }
+#endif
+
+/* Get the function to evaluate the plural expression. */
+#include "eval-plural.h"
+
+/* Look up MSGID in the DOMAINNAME message catalog for the current
+ CATEGORY locale and, if PLURAL is nonzero, search over string
+ depending on the plural form determined by N. */
+char *
+DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
+ const char *domainname;
+ const char *msgid1;
+ const char *msgid2;
+ int plural;
+ unsigned long int n;
+ int category;
+{
+#ifndef HAVE_ALLOCA
+ struct block_list *block_list = NULL;
+#endif
+ struct loaded_l10nfile *domain;
+ struct binding *binding;
+ const char *categoryname;
+ const char *categoryvalue;
+ char *dirname, *xdomainname;
+ char *single_locale;
+ char *retval;
+ size_t retlen;
+ int saved_errno;
+#if defined HAVE_TSEARCH || defined _LIBC
+ struct known_translation_t *search;
+ struct known_translation_t **foundp = NULL;
+ size_t msgid_len;
+#endif
+ size_t domainname_len;
+
+ /* If no real MSGID is given return NULL. */
+ if (msgid1 == NULL)
+ return NULL;
+
+ __libc_rwlock_rdlock (_nl_state_lock);
+
+ /* If DOMAINNAME is NULL, we are interested in the default domain. If
+ CATEGORY is not LC_MESSAGES this might not make much sense but the
+ definition left this undefined. */
+ if (domainname == NULL)
+ domainname = _nl_current_default_domain;
+
+ /* OS/2 specific: backward compatibility with older libintl versions */
+#ifdef LC_MESSAGES_COMPAT
+ if (category == LC_MESSAGES_COMPAT)
+ category = LC_MESSAGES;
+#endif
+
+#if defined HAVE_TSEARCH || defined _LIBC
+ msgid_len = strlen (msgid1) + 1;
+
+ /* Try to find the translation among those which we found at
+ some time. */
+ search = (struct known_translation_t *)
+ alloca (offsetof (struct known_translation_t, msgid) + msgid_len);
+ memcpy (search->msgid, msgid1, msgid_len);
+ search->domainname = (char *) domainname;
+ search->category = category;
+
+ foundp = (struct known_translation_t **) tfind (search, &root, transcmp);
+ if (foundp != NULL && (*foundp)->counter == _nl_msg_cat_cntr)
+ {
+ /* Now deal with plural. */
+ if (plural)
+ retval = plural_lookup ((*foundp)->domain, n, (*foundp)->translation,
+ (*foundp)->translation_length);
+ else
+ retval = (char *) (*foundp)->translation;
+
+ __libc_rwlock_unlock (_nl_state_lock);
+ return retval;
+ }
+#endif
+
+ /* Preserve the `errno' value. */
+ saved_errno = errno;
+
+ /* See whether this is a SUID binary or not. */
+ DETERMINE_SECURE;
+
+ /* First find matching binding. */
+ for (binding = _nl_domain_bindings; binding != NULL; binding = binding->next)
+ {
+ int compare = strcmp (domainname, binding->domainname);
+ if (compare == 0)
+ /* We found it! */
+ break;
+ if (compare < 0)
+ {
+ /* It is not in the list. */
+ binding = NULL;
+ break;
+ }
+ }
+
+ if (binding == NULL)
+ dirname = (char *) _nl_default_dirname;
+ else if (IS_ABSOLUTE_PATH (binding->dirname))
+ dirname = binding->dirname;
+ else
+ {
+ /* We have a relative path. Make it absolute now. */
+ size_t dirname_len = strlen (binding->dirname) + 1;
+ size_t path_max;
+ char *ret;
+
+ path_max = (unsigned int) PATH_MAX;
+ path_max += 2; /* The getcwd docs say to do this. */
+
+ for (;;)
+ {
+ dirname = (char *) alloca (path_max + dirname_len);
+ ADD_BLOCK (block_list, dirname);
+
+ __set_errno (0);
+ ret = getcwd (dirname, path_max);
+ if (ret != NULL || errno != ERANGE)
+ break;
+
+ path_max += path_max / 2;
+ path_max += PATH_INCR;
+ }
+
+ if (ret == NULL)
+ {
+ /* We cannot get the current working directory. Don't signal an
+ error but simply return the default string. */
+ FREE_BLOCKS (block_list);
+ __libc_rwlock_unlock (_nl_state_lock);
+ __set_errno (saved_errno);
+ return (plural == 0
+ ? (char *) msgid1
+ /* Use the Germanic plural rule. */
+ : n == 1 ? (char *) msgid1 : (char *) msgid2);
+ }
+
+ stpcpy (stpcpy (strchr (dirname, '\0'), "/"), binding->dirname);
+ }
+
+ /* Now determine the symbolic name of CATEGORY and its value. */
+ categoryname = category_to_name (category);
+ categoryvalue = guess_category_value (category, categoryname);
+
+ domainname_len = strlen (domainname);
+ xdomainname = (char *) alloca (strlen (categoryname)
+ + domainname_len + 5);
+ ADD_BLOCK (block_list, xdomainname);
+
+ stpcpy (mempcpy (stpcpy (stpcpy (xdomainname, categoryname), "/"),
+ domainname, domainname_len),
+ ".mo");
+
+ /* Creating working area. */
+ single_locale = (char *) alloca (strlen (categoryvalue) + 1);
+ ADD_BLOCK (block_list, single_locale);
+
+
+ /* Search for the given string. This is a loop because we perhaps
+ got an ordered list of languages to consider for the translation. */
+ while (1)
+ {
+ /* Make CATEGORYVALUE point to the next element of the list. */
+ while (categoryvalue[0] != '\0' && categoryvalue[0] == ':')
+ ++categoryvalue;
+ if (categoryvalue[0] == '\0')
+ {
+ /* The whole contents of CATEGORYVALUE has been searched but
+ no valid entry has been found. We solve this situation
+ by implicitly appending a "C" entry, i.e. no translation
+ will take place. */
+ single_locale[0] = 'C';
+ single_locale[1] = '\0';
+ }
+ else
+ {
+ char *cp = single_locale;
+ while (categoryvalue[0] != '\0' && categoryvalue[0] != ':')
+ *cp++ = *categoryvalue++;
+ *cp = '\0';
+
+ /* When this is a SUID binary we must not allow accessing files
+ outside the dedicated directories. */
+ if (ENABLE_SECURE && IS_PATH_WITH_DIR (single_locale))
+ /* Ingore this entry. */
+ continue;
+ }
+
+ /* If the current locale value is C (or POSIX) we don't load a
+ domain. Return the MSGID. */
+ if (strcmp (single_locale, "C") == 0
+ || strcmp (single_locale, "POSIX") == 0)
+ {
+ FREE_BLOCKS (block_list);
+ __libc_rwlock_unlock (_nl_state_lock);
+ __set_errno (saved_errno);
+ return (plural == 0
+ ? (char *) msgid1
+ /* Use the Germanic plural rule. */
+ : n == 1 ? (char *) msgid1 : (char *) msgid2);
+ }
+
+
+ /* Find structure describing the message catalog matching the
+ DOMAINNAME and CATEGORY. */
+ domain = _nl_find_domain (dirname, single_locale, xdomainname, binding);
+
+ if (domain != NULL)
+ {
+ retval = _nl_find_msg (domain, binding, msgid1, &retlen);
+
+ if (retval == NULL)
+ {
+ int cnt;
+
+ for (cnt = 0; domain->successor[cnt] != NULL; ++cnt)
+ {
+ retval = _nl_find_msg (domain->successor[cnt], binding,
+ msgid1, &retlen);
+
+ if (retval != NULL)
+ {
+ domain = domain->successor[cnt];
+ break;
+ }
+ }
+ }
+
+ if (retval != NULL)
+ {
+ /* Found the translation of MSGID1 in domain DOMAIN:
+ starting at RETVAL, RETLEN bytes. */
+ FREE_BLOCKS (block_list);
+ __set_errno (saved_errno);
+#if defined HAVE_TSEARCH || defined _LIBC
+ if (foundp == NULL)
+ {
+ /* Create a new entry and add it to the search tree. */
+ struct known_translation_t *newp;
+
+ newp = (struct known_translation_t *)
+ malloc (offsetof (struct known_translation_t, msgid)
+ + msgid_len + domainname_len + 1);
+ if (newp != NULL)
+ {
+ newp->domainname =
+ mempcpy (newp->msgid, msgid1, msgid_len);
+ memcpy (newp->domainname, domainname, domainname_len + 1);
+ newp->category = category;
+ newp->counter = _nl_msg_cat_cntr;
+ newp->domain = domain;
+ newp->translation = retval;
+ newp->translation_length = retlen;
+
+ /* Insert the entry in the search tree. */
+ foundp = (struct known_translation_t **)
+ tsearch (newp, &root, transcmp);
+ if (foundp == NULL
+ || __builtin_expect (*foundp != newp, 0))
+ /* The insert failed. */
+ free (newp);
+ }
+ }
+ else
+ {
+ /* We can update the existing entry. */
+ (*foundp)->counter = _nl_msg_cat_cntr;
+ (*foundp)->domain = domain;
+ (*foundp)->translation = retval;
+ (*foundp)->translation_length = retlen;
+ }
+#endif
+ /* Now deal with plural. */
+ if (plural)
+ retval = plural_lookup (domain, n, retval, retlen);
+
+ __libc_rwlock_unlock (_nl_state_lock);
+ return retval;
+ }
+ }
+ }
+ /* NOTREACHED */
+}
+
+
+char *
+internal_function
+_nl_find_msg (domain_file, domainbinding, msgid, lengthp)
+ struct loaded_l10nfile *domain_file;
+ struct binding *domainbinding;
+ const char *msgid;
+ size_t *lengthp;
+{
+ struct loaded_domain *domain;
+ size_t act;
+ char *result;
+ size_t resultlen;
+
+ if (domain_file->decided == 0)
+ _nl_load_domain (domain_file, domainbinding);
+
+ if (domain_file->data == NULL)
+ return NULL;
+
+ domain = (struct loaded_domain *) domain_file->data;
+
+ /* Locate the MSGID and its translation. */
+ if (domain->hash_size > 2 && domain->hash_tab != NULL)
+ {
+ /* Use the hashing table. */
+ nls_uint32 len = strlen (msgid);
+ nls_uint32 hash_val = hash_string (msgid);
+ nls_uint32 idx = hash_val % domain->hash_size;
+ nls_uint32 incr = 1 + (hash_val % (domain->hash_size - 2));
+
+ while (1)
+ {
+ nls_uint32 nstr = W (domain->must_swap, domain->hash_tab[idx]);
+
+ if (nstr == 0)
+ /* Hash table entry is empty. */
+ return NULL;
+
+ /* Compare msgid with the original string at index nstr-1.
+ We compare the lengths with >=, not ==, because plural entries
+ are represented by strings with an embedded NUL. */
+ if (W (domain->must_swap, domain->orig_tab[nstr - 1].length) >= len
+ && (strcmp (msgid,
+ domain->data + W (domain->must_swap,
+ domain->orig_tab[nstr - 1].offset))
+ == 0))
+ {
+ act = nstr - 1;
+ goto found;
+ }
+
+ if (idx >= domain->hash_size - incr)
+ idx -= domain->hash_size - incr;
+ else
+ idx += incr;
+ }
+ /* NOTREACHED */
+ }
+ else
+ {
+ /* Try the default method: binary search in the sorted array of
+ messages. */
+ size_t top, bottom;
+
+ bottom = 0;
+ top = domain->nstrings;
+ while (bottom < top)
+ {
+ int cmp_val;
+
+ act = (bottom + top) / 2;
+ cmp_val = strcmp (msgid, (domain->data
+ + W (domain->must_swap,
+ domain->orig_tab[act].offset)));
+ if (cmp_val < 0)
+ top = act;
+ else if (cmp_val > 0)
+ bottom = act + 1;
+ else
+ goto found;
+ }
+ /* No translation was found. */
+ return NULL;
+ }
+
+ found:
+ /* The translation was found at index ACT. If we have to convert the
+ string to use a different character set, this is the time. */
+ result = ((char *) domain->data
+ + W (domain->must_swap, domain->trans_tab[act].offset));
+ resultlen = W (domain->must_swap, domain->trans_tab[act].length) + 1;
+
+#if defined _LIBC || HAVE_ICONV
+ if (domain->codeset_cntr
+ != (domainbinding != NULL ? domainbinding->codeset_cntr : 0))
+ {
+ /* The domain's codeset has changed through bind_textdomain_codeset()
+ since the message catalog was initialized or last accessed. We
+ have to reinitialize the converter. */
+ _nl_free_domain_conv (domain);
+ _nl_init_domain_conv (domain_file, domain, domainbinding);
+ }
+
+ if (
+# ifdef _LIBC
+ domain->conv != (__gconv_t) -1
+# else
+# if HAVE_ICONV
+ domain->conv != (iconv_t) -1
+# endif
+# endif
+ )
+ {
+ /* We are supposed to do a conversion. First allocate an
+ appropriate table with the same structure as the table
+ of translations in the file, where we can put the pointers
+ to the converted strings in.
+ There is a slight complication with plural entries. They
+ are represented by consecutive NUL terminated strings. We
+ handle this case by converting RESULTLEN bytes, including
+ NULs. */
+
+ if (domain->conv_tab == NULL
+ && ((domain->conv_tab = (char **) calloc (domain->nstrings,
+ sizeof (char *)))
+ == NULL))
+ /* Mark that we didn't succeed allocating a table. */
+ domain->conv_tab = (char **) -1;
+
+ if (__builtin_expect (domain->conv_tab == (char **) -1, 0))
+ /* Nothing we can do, no more memory. */
+ goto converted;
+
+ if (domain->conv_tab[act] == NULL)
+ {
+ /* We haven't used this string so far, so it is not
+ translated yet. Do this now. */
+ /* We use a bit more efficient memory handling.
+ We allocate always larger blocks which get used over
+ time. This is faster than many small allocations. */
+ __libc_lock_define_initialized (static, lock)
+# define INITIAL_BLOCK_SIZE 4080
+ static unsigned char *freemem;
+ static size_t freemem_size;
+
+ const unsigned char *inbuf;
+ unsigned char *outbuf;
+ int malloc_count;
+# ifndef _LIBC
+ transmem_block_t *transmem_list = NULL;
+# endif
+
+ __libc_lock_lock (lock);
+
+ inbuf = (const unsigned char *) result;
+ outbuf = freemem + sizeof (size_t);
+
+ malloc_count = 0;
+ while (1)
+ {
+ transmem_block_t *newmem;
+# ifdef _LIBC
+ size_t non_reversible;
+ int res;
+
+ if (freemem_size < sizeof (size_t))
+ goto resize_freemem;
+
+ res = __gconv (domain->conv,
+ &inbuf, inbuf + resultlen,
+ &outbuf,
+ outbuf + freemem_size - sizeof (size_t),
+ &non_reversible);
+
+ if (res == __GCONV_OK || res == __GCONV_EMPTY_INPUT)
+ break;
+
+ if (res != __GCONV_FULL_OUTPUT)
+ {
+ __libc_lock_unlock (lock);
+ goto converted;
+ }
+
+ inbuf = result;
+# else
+# if HAVE_ICONV
+ const char *inptr = (const char *) inbuf;
+ size_t inleft = resultlen;
+ char *outptr = (char *) outbuf;
+ size_t outleft;
+
+ if (freemem_size < sizeof (size_t))
+ goto resize_freemem;
+
+ outleft = freemem_size - sizeof (size_t);
+ if (iconv (domain->conv,
+ (ICONV_CONST char **) &inptr, &inleft,
+ &outptr, &outleft)
+ != (size_t) (-1))
+ {
+ outbuf = (unsigned char *) outptr;
+ break;
+ }
+ if (errno != E2BIG)
+ {
+ __libc_lock_unlock (lock);
+ goto converted;
+ }
+# endif
+# endif
+
+ resize_freemem:
+ /* We must allocate a new buffer or resize the old one. */
+ if (malloc_count > 0)
+ {
+ ++malloc_count;
+ freemem_size = malloc_count * INITIAL_BLOCK_SIZE;
+ newmem = (transmem_block_t *) realloc (transmem_list,
+ freemem_size);
+# ifdef _LIBC
+ if (newmem != NULL)
+ transmem_list = transmem_list->next;
+ else
+ {
+ struct transmem_list *old = transmem_list;
+
+ transmem_list = transmem_list->next;
+ free (old);
+ }
+# endif
+ }
+ else
+ {
+ malloc_count = 1;
+ freemem_size = INITIAL_BLOCK_SIZE;
+ newmem = (transmem_block_t *) malloc (freemem_size);
+ }
+ if (__builtin_expect (newmem == NULL, 0))
+ {
+ freemem = NULL;
+ freemem_size = 0;
+ __libc_lock_unlock (lock);
+ goto converted;
+ }
+
+# ifdef _LIBC
+ /* Add the block to the list of blocks we have to free
+ at some point. */
+ newmem->next = transmem_list;
+ transmem_list = newmem;
+
+ freemem = newmem->data;
+ freemem_size -= offsetof (struct transmem_list, data);
+# else
+ transmem_list = newmem;
+ freemem = newmem;
+# endif
+
+ outbuf = freemem + sizeof (size_t);
+ }
+
+ /* We have now in our buffer a converted string. Put this
+ into the table of conversions. */
+ *(size_t *) freemem = outbuf - freemem - sizeof (size_t);
+ domain->conv_tab[act] = (char *) freemem;
+ /* Shrink freemem, but keep it aligned. */
+ freemem_size -= outbuf - freemem;
+ freemem = outbuf;
+ freemem += freemem_size & (alignof (size_t) - 1);
+ freemem_size = freemem_size & ~ (alignof (size_t) - 1);
+
+ __libc_lock_unlock (lock);
+ }
+
+ /* Now domain->conv_tab[act] contains the translation of all
+ the plural variants. */
+ result = domain->conv_tab[act] + sizeof (size_t);
+ resultlen = *(size_t *) domain->conv_tab[act];
+ }
+
+ converted:
+ /* The result string is converted. */
+
+#endif /* _LIBC || HAVE_ICONV */
+
+ *lengthp = resultlen;
+ return result;
+}
+
+
+/* Look up a plural variant. */
+static char *
+internal_function
+plural_lookup (domain, n, translation, translation_len)
+ struct loaded_l10nfile *domain;
+ unsigned long int n;
+ const char *translation;
+ size_t translation_len;
+{
+ struct loaded_domain *domaindata = (struct loaded_domain *) domain->data;
+ unsigned long int index;
+ const char *p;
+
+ index = plural_eval (domaindata->plural, n);
+ if (index >= domaindata->nplurals)
+ /* This should never happen. It means the plural expression and the
+ given maximum value do not match. */
+ index = 0;
+
+ /* Skip INDEX strings at TRANSLATION. */
+ p = translation;
+ while (index-- > 0)
+ {
+#ifdef _LIBC
+ p = __rawmemchr (p, '\0');
+#else
+ p = strchr (p, '\0');
+#endif
+ /* And skip over the NUL byte. */
+ p++;
+
+ if (p >= translation + translation_len)
+ /* This should never happen. It means the plural expression
+ evaluated to a value larger than the number of variants
+ available for MSGID1. */
+ return (char *) translation;
+ }
+ return (char *) p;
+}
+
+
+/* Return string representation of locale CATEGORY. */
+static const char *
+internal_function
+category_to_name (category)
+ int category;
+{
+ const char *retval;
+
+ switch (category)
+ {
+#ifdef LC_COLLATE
+ case LC_COLLATE:
+ retval = "LC_COLLATE";
+ break;
+#endif
+#ifdef LC_CTYPE
+ case LC_CTYPE:
+ retval = "LC_CTYPE";
+ break;
+#endif
+#ifdef LC_MONETARY
+ case LC_MONETARY:
+ retval = "LC_MONETARY";
+ break;
+#endif
+#ifdef LC_NUMERIC
+ case LC_NUMERIC:
+ retval = "LC_NUMERIC";
+ break;
+#endif
+#ifdef LC_TIME
+ case LC_TIME:
+ retval = "LC_TIME";
+ break;
+#endif
+#ifdef LC_MESSAGES
+ case LC_MESSAGES:
+ retval = "LC_MESSAGES";
+ break;
+#endif
+#ifdef LC_RESPONSE
+ case LC_RESPONSE:
+ retval = "LC_RESPONSE";
+ break;
+#endif
+#ifdef LC_ALL
+ case LC_ALL:
+ /* This might not make sense but is perhaps better than any other
+ value. */
+ retval = "LC_ALL";
+ break;
+#endif
+ default:
+ /* If you have a better idea for a default value let me know. */
+ retval = "LC_XXX";
+ }
+
+ return retval;
+}
+
+/* Guess value of current locale from value of the environment variables. */
+static const char *
+internal_function
+guess_category_value (category, categoryname)
+ int category;
+ const char *categoryname;
+{
+ const char *language;
+ const char *retval;
+
+ /* The highest priority value is the `LANGUAGE' environment
+ variable. But we don't use the value if the currently selected
+ locale is the C locale. This is a GNU extension. */
+ language = getenv ("LANGUAGE");
+ if (language != NULL && language[0] == '\0')
+ language = NULL;
+
+ /* We have to proceed with the POSIX methods of looking to `LC_ALL',
+ `LC_xxx', and `LANG'. On some systems this can be done by the
+ `setlocale' function itself. */
+#ifdef _LIBC
+ retval = setlocale (category, NULL);
+#else
+ retval = _nl_locale_name (category, categoryname);
+#endif
+
+ /* Ignore LANGUAGE if the locale is set to "C" because
+ 1. "C" locale usually uses the ASCII encoding, and most international
+ messages use non-ASCII characters. These characters get displayed
+ as question marks (if using glibc's iconv()) or as invalid 8-bit
+ characters (because other iconv()s refuse to convert most non-ASCII
+ characters to ASCII). In any case, the output is ugly.
+ 2. The precise output of some programs in the "C" locale is specified
+ by POSIX and should not depend on environment variables like
+ "LANGUAGE". We allow such programs to use gettext(). */
+ return language != NULL && strcmp (retval, "C") != 0 ? language : retval;
+}
+
+/* @@ begin of epilog @@ */
+
+/* We don't want libintl.a to depend on any other library. So we
+ avoid the non-standard function stpcpy. In GNU C Library this
+ function is available, though. Also allow the symbol HAVE_STPCPY
+ to be defined. */
+#if !_LIBC && !HAVE_STPCPY
+static char *
+stpcpy (dest, src)
+ char *dest;
+ const char *src;
+{
+ while ((*dest++ = *src++) != '\0')
+ /* Do nothing. */ ;
+ return dest - 1;
+}
+#endif
+
+#if !_LIBC && !HAVE_MEMPCPY
+static void *
+mempcpy (dest, src, n)
+ void *dest;
+ const void *src;
+ size_t n;
+{
+ return (void *) ((char *) memcpy (dest, src, n) + n);
+}
+#endif
+
+
+#ifdef _LIBC
+/* If we want to free all resources we have to do some work at
+ program's end. */
+static void __attribute__ ((unused))
+free_mem (void)
+{
+ void *old;
+
+ while (_nl_domain_bindings != NULL)
+ {
+ struct binding *oldp = _nl_domain_bindings;
+ _nl_domain_bindings = _nl_domain_bindings->next;
+ if (oldp->dirname != _nl_default_dirname)
+ /* Yes, this is a pointer comparison. */
+ free (oldp->dirname);
+ free (oldp->codeset);
+ free (oldp);
+ }
+
+ if (_nl_current_default_domain != _nl_default_default_domain)
+ /* Yes, again a pointer comparison. */
+ free ((char *) _nl_current_default_domain);
+
+ /* Remove the search tree with the known translations. */
+ __tdestroy (root, free);
+ root = NULL;
+
+ while (transmem_list != NULL)
+ {
+ old = transmem_list;
+ transmem_list = transmem_list->next;
+ free (old);
+ }
+}
+
+text_set_element (__libc_subfreeres, free_mem);
+#endif
--- /dev/null
+/* Implementation of the dcngettext(3) function.
+ Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "gettextP.h"
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+
+/* @@ end of prolog @@ */
+
+/* Names for the libintl functions are a problem. They must not clash
+ with existing names and they should follow ANSI C. But this source
+ code is also used in GNU C Library where the names have a __
+ prefix. So we have to make a difference here. */
+#ifdef _LIBC
+# define DCNGETTEXT __dcngettext
+# define DCIGETTEXT __dcigettext
+#else
+# define DCNGETTEXT dcngettext__
+# define DCIGETTEXT dcigettext__
+#endif
+
+/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
+ locale. */
+char *
+DCNGETTEXT (domainname, msgid1, msgid2, n, category)
+ const char *domainname;
+ const char *msgid1;
+ const char *msgid2;
+ unsigned long int n;
+ int category;
+{
+ return DCIGETTEXT (domainname, msgid1, msgid2, 1, n, category);
+}
+
+#ifdef _LIBC
+/* Alias for function name in GNU C Library. */
+weak_alias (__dcngettext, dcngettext);
+#endif
--- /dev/null
+/* Implementation of the dgettext(3) function.
+ Copyright (C) 1995-1997, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <locale.h>
+
+#include "gettextP.h"
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+
+/* @@ end of prolog @@ */
+
+/* Names for the libintl functions are a problem. They must not clash
+ with existing names and they should follow ANSI C. But this source
+ code is also used in GNU C Library where the names have a __
+ prefix. So we have to make a difference here. */
+#ifdef _LIBC
+# define DGETTEXT __dgettext
+# define DCGETTEXT __dcgettext
+#else
+# define DGETTEXT dgettext__
+# define DCGETTEXT dcgettext__
+#endif
+
+/* Look up MSGID in the DOMAINNAME message catalog of the current
+ LC_MESSAGES locale. */
+char *
+DGETTEXT (domainname, msgid)
+ const char *domainname;
+ const char *msgid;
+{
+ return DCGETTEXT (domainname, msgid, LC_MESSAGES);
+}
+
+#ifdef _LIBC
+/* Alias for function name in GNU C Library. */
+weak_alias (__dgettext, dgettext);
+#endif
--- /dev/null
+/* Implementation of the dngettext(3) function.
+ Copyright (C) 1995-1997, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <locale.h>
+
+#include "gettextP.h"
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+
+/* @@ end of prolog @@ */
+
+/* Names for the libintl functions are a problem. They must not clash
+ with existing names and they should follow ANSI C. But this source
+ code is also used in GNU C Library where the names have a __
+ prefix. So we have to make a difference here. */
+#ifdef _LIBC
+# define DNGETTEXT __dngettext
+# define DCNGETTEXT __dcngettext
+#else
+# define DNGETTEXT dngettext__
+# define DCNGETTEXT dcngettext__
+#endif
+
+/* Look up MSGID in the DOMAINNAME message catalog of the current
+ LC_MESSAGES locale and skip message according to the plural form. */
+char *
+DNGETTEXT (domainname, msgid1, msgid2, n)
+ const char *domainname;
+ const char *msgid1;
+ const char *msgid2;
+ unsigned long int n;
+{
+ return DCNGETTEXT (domainname, msgid1, msgid2, n, LC_MESSAGES);
+}
+
+#ifdef _LIBC
+/* Alias for function name in GNU C Library. */
+weak_alias (__dngettext, dngettext);
+#endif
--- /dev/null
+/* Plural expression evaluation.
+ Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef STATIC
+#define STATIC static
+#endif
+
+/* Evaluate the plural expression and return an index value. */
+STATIC unsigned long int plural_eval PARAMS ((struct expression *pexp,
+ unsigned long int n))
+ internal_function;
+
+STATIC
+unsigned long int
+internal_function
+plural_eval (pexp, n)
+ struct expression *pexp;
+ unsigned long int n;
+{
+ switch (pexp->nargs)
+ {
+ case 0:
+ switch (pexp->operation)
+ {
+ case var:
+ return n;
+ case num:
+ return pexp->val.num;
+ default:
+ break;
+ }
+ /* NOTREACHED */
+ break;
+ case 1:
+ {
+ /* pexp->operation must be lnot. */
+ unsigned long int arg = plural_eval (pexp->val.args[0], n);
+ return ! arg;
+ }
+ case 2:
+ {
+ unsigned long int leftarg = plural_eval (pexp->val.args[0], n);
+ if (pexp->operation == lor)
+ return leftarg || plural_eval (pexp->val.args[1], n);
+ else if (pexp->operation == land)
+ return leftarg && plural_eval (pexp->val.args[1], n);
+ else
+ {
+ unsigned long int rightarg = plural_eval (pexp->val.args[1], n);
+
+ switch (pexp->operation)
+ {
+ case mult:
+ return leftarg * rightarg;
+ case divide:
+ return leftarg / rightarg;
+ case module:
+ return leftarg % rightarg;
+ case plus:
+ return leftarg + rightarg;
+ case minus:
+ return leftarg - rightarg;
+ case less_than:
+ return leftarg < rightarg;
+ case greater_than:
+ return leftarg > rightarg;
+ case less_or_equal:
+ return leftarg <= rightarg;
+ case greater_or_equal:
+ return leftarg >= rightarg;
+ case equal:
+ return leftarg == rightarg;
+ case not_equal:
+ return leftarg != rightarg;
+ default:
+ break;
+ }
+ }
+ /* NOTREACHED */
+ break;
+ }
+ case 3:
+ {
+ /* pexp->operation must be qmop. */
+ unsigned long int boolarg = plural_eval (pexp->val.args[0], n);
+ return plural_eval (pexp->val.args[boolarg ? 1 : 2], n);
+ }
+ }
+ /* NOTREACHED */
+ return 0;
+}
--- /dev/null
+/* Copyright (C) 1995-1998, 2000, 2001 Free Software Foundation, Inc.
+ Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+
+#include "loadinfo.h"
+
+/* On some strange systems still no definition of NULL is found. Sigh! */
+#ifndef NULL
+# if defined __STDC__ && __STDC__
+# define NULL ((void *) 0)
+# else
+# define NULL 0
+# endif
+#endif
+
+/* @@ end of prolog @@ */
+
+char *
+_nl_find_language (name)
+ const char *name;
+{
+ while (name[0] != '\0' && name[0] != '_' && name[0] != '@'
+ && name[0] != '+' && name[0] != ',')
+ ++name;
+
+ return (char *) name;
+}
+
+
+int
+_nl_explode_name (name, language, modifier, territory, codeset,
+ normalized_codeset, special, sponsor, revision)
+ char *name;
+ const char **language;
+ const char **modifier;
+ const char **territory;
+ const char **codeset;
+ const char **normalized_codeset;
+ const char **special;
+ const char **sponsor;
+ const char **revision;
+{
+ enum { undecided, xpg, cen } syntax;
+ char *cp;
+ int mask;
+
+ *modifier = NULL;
+ *territory = NULL;
+ *codeset = NULL;
+ *normalized_codeset = NULL;
+ *special = NULL;
+ *sponsor = NULL;
+ *revision = NULL;
+
+ /* Now we determine the single parts of the locale name. First
+ look for the language. Termination symbols are `_' and `@' if
+ we use XPG4 style, and `_', `+', and `,' if we use CEN syntax. */
+ mask = 0;
+ syntax = undecided;
+ *language = cp = name;
+ cp = _nl_find_language (*language);
+
+ if (*language == cp)
+ /* This does not make sense: language has to be specified. Use
+ this entry as it is without exploding. Perhaps it is an alias. */
+ cp = strchr (*language, '\0');
+ else if (cp[0] == '_')
+ {
+ /* Next is the territory. */
+ cp[0] = '\0';
+ *territory = ++cp;
+
+ while (cp[0] != '\0' && cp[0] != '.' && cp[0] != '@'
+ && cp[0] != '+' && cp[0] != ',' && cp[0] != '_')
+ ++cp;
+
+ mask |= TERRITORY;
+
+ if (cp[0] == '.')
+ {
+ /* Next is the codeset. */
+ syntax = xpg;
+ cp[0] = '\0';
+ *codeset = ++cp;
+
+ while (cp[0] != '\0' && cp[0] != '@')
+ ++cp;
+
+ mask |= XPG_CODESET;
+
+ if (*codeset != cp && (*codeset)[0] != '\0')
+ {
+ *normalized_codeset = _nl_normalize_codeset (*codeset,
+ cp - *codeset);
+ if (strcmp (*codeset, *normalized_codeset) == 0)
+ free ((char *) *normalized_codeset);
+ else
+ mask |= XPG_NORM_CODESET;
+ }
+ }
+ }
+
+ if (cp[0] == '@' || (syntax != xpg && cp[0] == '+'))
+ {
+ /* Next is the modifier. */
+ syntax = cp[0] == '@' ? xpg : cen;
+ cp[0] = '\0';
+ *modifier = ++cp;
+
+ while (syntax == cen && cp[0] != '\0' && cp[0] != '+'
+ && cp[0] != ',' && cp[0] != '_')
+ ++cp;
+
+ mask |= XPG_MODIFIER | CEN_AUDIENCE;
+ }
+
+ if (syntax != xpg && (cp[0] == '+' || cp[0] == ',' || cp[0] == '_'))
+ {
+ syntax = cen;
+
+ if (cp[0] == '+')
+ {
+ /* Next is special application (CEN syntax). */
+ cp[0] = '\0';
+ *special = ++cp;
+
+ while (cp[0] != '\0' && cp[0] != ',' && cp[0] != '_')
+ ++cp;
+
+ mask |= CEN_SPECIAL;
+ }
+
+ if (cp[0] == ',')
+ {
+ /* Next is sponsor (CEN syntax). */
+ cp[0] = '\0';
+ *sponsor = ++cp;
+
+ while (cp[0] != '\0' && cp[0] != '_')
+ ++cp;
+
+ mask |= CEN_SPONSOR;
+ }
+
+ if (cp[0] == '_')
+ {
+ /* Next is revision (CEN syntax). */
+ cp[0] = '\0';
+ *revision = ++cp;
+
+ mask |= CEN_REVISION;
+ }
+ }
+
+ /* For CEN syntax values it might be important to have the
+ separator character in the file name, not for XPG syntax. */
+ if (syntax == xpg)
+ {
+ if (*territory != NULL && (*territory)[0] == '\0')
+ mask &= ~TERRITORY;
+
+ if (*codeset != NULL && (*codeset)[0] == '\0')
+ mask &= ~XPG_CODESET;
+
+ if (*modifier != NULL && (*modifier)[0] == '\0')
+ mask &= ~XPG_MODIFIER;
+ }
+
+ return mask;
+}
--- /dev/null
+/* Handle list of needed message catalogs
+ Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+ Written by Ulrich Drepper <drepper@gnu.org>, 1995.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <stdlib.h>
+#include <string.h>
+
+#if defined HAVE_UNISTD_H || defined _LIBC
+# include <unistd.h>
+#endif
+
+#include "gettextP.h"
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+
+/* @@ end of prolog @@ */
+/* List of already loaded domains. */
+static struct loaded_l10nfile *_nl_loaded_domains;
+
+
+/* Return a data structure describing the message catalog described by
+ the DOMAINNAME and CATEGORY parameters with respect to the currently
+ established bindings. */
+struct loaded_l10nfile *
+internal_function
+_nl_find_domain (dirname, locale, domainname, domainbinding)
+ const char *dirname;
+ char *locale;
+ const char *domainname;
+ struct binding *domainbinding;
+{
+ struct loaded_l10nfile *retval;
+ const char *language;
+ const char *modifier;
+ const char *territory;
+ const char *codeset;
+ const char *normalized_codeset;
+ const char *special;
+ const char *sponsor;
+ const char *revision;
+ const char *alias_value;
+ int mask;
+
+ /* LOCALE can consist of up to four recognized parts for the XPG syntax:
+
+ language[_territory[.codeset]][@modifier]
+
+ and six parts for the CEN syntax:
+
+ language[_territory][+audience][+special][,[sponsor][_revision]]
+
+ Beside the first part all of them are allowed to be missing. If
+ the full specified locale is not found, the less specific one are
+ looked for. The various parts will be stripped off according to
+ the following order:
+ (1) revision
+ (2) sponsor
+ (3) special
+ (4) codeset
+ (5) normalized codeset
+ (6) territory
+ (7) audience/modifier
+ */
+
+ /* If we have already tested for this locale entry there has to
+ be one data set in the list of loaded domains. */
+ retval = _nl_make_l10nflist (&_nl_loaded_domains, dirname,
+ strlen (dirname) + 1, 0, locale, NULL, NULL,
+ NULL, NULL, NULL, NULL, NULL, domainname, 0);
+ if (retval != NULL)
+ {
+ /* We know something about this locale. */
+ int cnt;
+
+ if (retval->decided == 0)
+ _nl_load_domain (retval, domainbinding);
+
+ if (retval->data != NULL)
+ return retval;
+
+ for (cnt = 0; retval->successor[cnt] != NULL; ++cnt)
+ {
+ if (retval->successor[cnt]->decided == 0)
+ _nl_load_domain (retval->successor[cnt], domainbinding);
+
+ if (retval->successor[cnt]->data != NULL)
+ break;
+ }
+ return cnt >= 0 ? retval : NULL;
+ /* NOTREACHED */
+ }
+
+ /* See whether the locale value is an alias. If yes its value
+ *overwrites* the alias name. No test for the original value is
+ done. */
+ alias_value = _nl_expand_alias (locale);
+ if (alias_value != NULL)
+ {
+#if defined _LIBC || defined HAVE_STRDUP
+ locale = strdup (alias_value);
+ if (locale == NULL)
+ return NULL;
+#else
+ size_t len = strlen (alias_value) + 1;
+ locale = (char *) malloc (len);
+ if (locale == NULL)
+ return NULL;
+
+ memcpy (locale, alias_value, len);
+#endif
+ }
+
+ /* Now we determine the single parts of the locale name. First
+ look for the language. Termination symbols are `_' and `@' if
+ we use XPG4 style, and `_', `+', and `,' if we use CEN syntax. */
+ mask = _nl_explode_name (locale, &language, &modifier, &territory,
+ &codeset, &normalized_codeset, &special,
+ &sponsor, &revision);
+
+ /* Create all possible locale entries which might be interested in
+ generalization. */
+ retval = _nl_make_l10nflist (&_nl_loaded_domains, dirname,
+ strlen (dirname) + 1, mask, language, territory,
+ codeset, normalized_codeset, modifier, special,
+ sponsor, revision, domainname, 1);
+ if (retval == NULL)
+ /* This means we are out of core. */
+ return NULL;
+
+ if (retval->decided == 0)
+ _nl_load_domain (retval, domainbinding);
+ if (retval->data == NULL)
+ {
+ int cnt;
+ for (cnt = 0; retval->successor[cnt] != NULL; ++cnt)
+ {
+ if (retval->successor[cnt]->decided == 0)
+ _nl_load_domain (retval->successor[cnt], domainbinding);
+ if (retval->successor[cnt]->data != NULL)
+ break;
+ }
+ }
+
+ /* The room for an alias was dynamically allocated. Free it now. */
+ if (alias_value != NULL)
+ free (locale);
+
+ /* The space for normalized_codeset is dynamically allocated. Free it. */
+ if (mask & XPG_NORM_CODESET)
+ free ((void *) normalized_codeset);
+
+ return retval;
+}
+
+
+#ifdef _LIBC
+static void __attribute__ ((unused))
+free_mem (void)
+{
+ struct loaded_l10nfile *runp = _nl_loaded_domains;
+
+ while (runp != NULL)
+ {
+ struct loaded_l10nfile *here = runp;
+ if (runp->data != NULL)
+ _nl_unload_domain ((struct loaded_domain *) runp->data);
+ runp = runp->next;
+ free ((char *) here->filename);
+ free (here);
+ }
+}
+
+text_set_element (__libc_subfreeres, free_mem);
+#endif
--- /dev/null
+/* Implementation of gettext(3) function.
+ Copyright (C) 1995, 1997, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifdef _LIBC
+# define __need_NULL
+# include <stddef.h>
+#else
+# include <stdlib.h> /* Just for NULL. */
+#endif
+
+#include "gettextP.h"
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+
+/* @@ end of prolog @@ */
+
+/* Names for the libintl functions are a problem. They must not clash
+ with existing names and they should follow ANSI C. But this source
+ code is also used in GNU C Library where the names have a __
+ prefix. So we have to make a difference here. */
+#ifdef _LIBC
+# define GETTEXT __gettext
+# define DCGETTEXT __dcgettext
+#else
+# define GETTEXT gettext__
+# define DCGETTEXT dcgettext__
+#endif
+
+/* Look up MSGID in the current default message catalog for the current
+ LC_MESSAGES locale. If not found, returns MSGID itself (the default
+ text). */
+char *
+GETTEXT (msgid)
+ const char *msgid;
+{
+ return DCGETTEXT (NULL, msgid, LC_MESSAGES);
+}
+
+#ifdef _LIBC
+/* Alias for function name in GNU C Library. */
+weak_alias (__gettext, gettext);
+#endif
--- /dev/null
+/* Header describing internals of libintl library.
+ Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+ Written by Ulrich Drepper <drepper@cygnus.com>, 1995.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifndef _GETTEXTP_H
+#define _GETTEXTP_H
+
+#include <stddef.h> /* Get size_t. */
+
+#ifdef _LIBC
+# include "../iconv/gconv_int.h"
+#else
+# if HAVE_ICONV
+# include <iconv.h>
+# endif
+#endif
+
+#include "loadinfo.h"
+
+#include "gmo.h" /* Get nls_uint32. */
+
+/* @@ end of prolog @@ */
+
+#ifndef PARAMS
+# if __STDC__ || defined __GNUC__ || defined __SUNPRO_C || defined __cplusplus || __PROTOTYPES
+# define PARAMS(args) args
+# else
+# define PARAMS(args) ()
+# endif
+#endif
+
+#ifndef internal_function
+# define internal_function
+#endif
+
+/* Tell the compiler when a conditional or integer expression is
+ almost always true or almost always false. */
+#ifndef HAVE_BUILTIN_EXPECT
+# define __builtin_expect(expr, val) (expr)
+#endif
+
+#ifndef W
+# define W(flag, data) ((flag) ? SWAP (data) : (data))
+#endif
+
+
+#ifdef _LIBC
+# include <byteswap.h>
+# define SWAP(i) bswap_32 (i)
+#else
+static inline nls_uint32
+SWAP (i)
+ nls_uint32 i;
+{
+ return (i << 24) | ((i & 0xff00) << 8) | ((i >> 8) & 0xff00) | (i >> 24);
+}
+#endif
+
+
+/* The representation of an opened message catalog. */
+struct loaded_domain
+{
+ const char *data;
+ int use_mmap;
+ size_t mmap_size;
+ int must_swap;
+ nls_uint32 nstrings;
+ struct string_desc *orig_tab;
+ struct string_desc *trans_tab;
+ nls_uint32 hash_size;
+ nls_uint32 *hash_tab;
+ int codeset_cntr;
+#ifdef _LIBC
+ __gconv_t conv;
+#else
+# if HAVE_ICONV
+ iconv_t conv;
+# endif
+#endif
+ char **conv_tab;
+
+ struct expression *plural;
+ unsigned long int nplurals;
+};
+
+/* We want to allocate a string at the end of the struct. But ISO C
+ doesn't allow zero sized arrays. */
+#ifdef __GNUC__
+# define ZERO 0
+#else
+# define ZERO 1
+#endif
+
+/* A set of settings bound to a message domain. Used to store settings
+ from bindtextdomain() and bind_textdomain_codeset(). */
+struct binding
+{
+ struct binding *next;
+ char *dirname;
+ int codeset_cntr; /* Incremented each time codeset changes. */
+ char *codeset;
+ char domainname[ZERO];
+};
+
+/* A counter which is incremented each time some previous translations
+ become invalid.
+ This variable is part of the external ABI of the GNU libintl. */
+extern int _nl_msg_cat_cntr;
+
+#ifndef _LIBC
+const char *_nl_locale_name PARAMS ((int category, const char *categoryname));
+#endif
+
+struct loaded_l10nfile *_nl_find_domain PARAMS ((const char *__dirname,
+ char *__locale,
+ const char *__domainname,
+ struct binding *__domainbinding))
+ internal_function;
+void _nl_load_domain PARAMS ((struct loaded_l10nfile *__domain,
+ struct binding *__domainbinding))
+ internal_function;
+void _nl_unload_domain PARAMS ((struct loaded_domain *__domain))
+ internal_function;
+const char *_nl_init_domain_conv PARAMS ((struct loaded_l10nfile *__domain_file,
+ struct loaded_domain *__domain,
+ struct binding *__domainbinding))
+ internal_function;
+void _nl_free_domain_conv PARAMS ((struct loaded_domain *__domain))
+ internal_function;
+
+char *_nl_find_msg PARAMS ((struct loaded_l10nfile *domain_file,
+ struct binding *domainbinding,
+ const char *msgid, size_t *lengthp))
+ internal_function;
+
+#ifdef _LIBC
+extern char *__gettext PARAMS ((const char *__msgid));
+extern char *__dgettext PARAMS ((const char *__domainname,
+ const char *__msgid));
+extern char *__dcgettext PARAMS ((const char *__domainname,
+ const char *__msgid, int __category));
+extern char *__ngettext PARAMS ((const char *__msgid1, const char *__msgid2,
+ unsigned long int __n));
+extern char *__dngettext PARAMS ((const char *__domainname,
+ const char *__msgid1, const char *__msgid2,
+ unsigned long int n));
+extern char *__dcngettext PARAMS ((const char *__domainname,
+ const char *__msgid1, const char *__msgid2,
+ unsigned long int __n, int __category));
+extern char *__dcigettext PARAMS ((const char *__domainname,
+ const char *__msgid1, const char *__msgid2,
+ int __plural, unsigned long int __n,
+ int __category));
+extern char *__textdomain PARAMS ((const char *__domainname));
+extern char *__bindtextdomain PARAMS ((const char *__domainname,
+ const char *__dirname));
+extern char *__bind_textdomain_codeset PARAMS ((const char *__domainname,
+ const char *__codeset));
+#else
+extern char *gettext__ PARAMS ((const char *__msgid));
+extern char *dgettext__ PARAMS ((const char *__domainname,
+ const char *__msgid));
+extern char *dcgettext__ PARAMS ((const char *__domainname,
+ const char *__msgid, int __category));
+extern char *ngettext__ PARAMS ((const char *__msgid1, const char *__msgid2,
+ unsigned long int __n));
+extern char *dngettext__ PARAMS ((const char *__domainname,
+ const char *__msgid1, const char *__msgid2,
+ unsigned long int __n));
+extern char *dcngettext__ PARAMS ((const char *__domainname,
+ const char *__msgid1, const char *__msgid2,
+ unsigned long int __n, int __category));
+extern char *dcigettext__ PARAMS ((const char *__domainname,
+ const char *__msgid1, const char *__msgid2,
+ int __plural, unsigned long int __n,
+ int __category));
+extern char *textdomain__ PARAMS ((const char *__domainname));
+extern char *bindtextdomain__ PARAMS ((const char *__domainname,
+ const char *__dirname));
+extern char *bind_textdomain_codeset__ PARAMS ((const char *__domainname,
+ const char *__codeset));
+#endif
+
+/* @@ begin of epilog @@ */
+
+#endif /* gettextP.h */
--- /dev/null
+/* Description of GNU message catalog format: general file layout.
+ Copyright (C) 1995, 1997, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifndef _GETTEXT_H
+#define _GETTEXT_H 1
+
+#include <limits.h>
+
+/* @@ end of prolog @@ */
+
+/* The magic number of the GNU message catalog format. */
+#define _MAGIC 0x950412de
+#define _MAGIC_SWAPPED 0xde120495
+
+/* Revision number of the currently used .mo (binary) file format. */
+#define MO_REVISION_NUMBER 0
+
+/* The following contortions are an attempt to use the C preprocessor
+ to determine an unsigned integral type that is 32 bits wide. An
+ alternative approach is to use autoconf's AC_CHECK_SIZEOF macro, but
+ as of version autoconf-2.13, the AC_CHECK_SIZEOF macro doesn't work
+ when cross-compiling. */
+
+#if __STDC__
+# define UINT_MAX_32_BITS 4294967295U
+#else
+# define UINT_MAX_32_BITS 0xFFFFFFFF
+#endif
+
+/* If UINT_MAX isn't defined, assume it's a 32-bit type.
+ This should be valid for all systems GNU cares about because
+ that doesn't include 16-bit systems, and only modern systems
+ (that certainly have <limits.h>) have 64+-bit integral types. */
+
+#ifndef UINT_MAX
+# define UINT_MAX UINT_MAX_32_BITS
+#endif
+
+#if UINT_MAX == UINT_MAX_32_BITS
+typedef unsigned nls_uint32;
+#else
+# if USHRT_MAX == UINT_MAX_32_BITS
+typedef unsigned short nls_uint32;
+# else
+# if ULONG_MAX == UINT_MAX_32_BITS
+typedef unsigned long nls_uint32;
+# else
+ /* The following line is intended to throw an error. Using #error is
+ not portable enough. */
+ "Cannot determine unsigned 32-bit data type."
+# endif
+# endif
+#endif
+
+
+/* Header for binary .mo file format. */
+struct mo_file_header
+{
+ /* The magic number. */
+ nls_uint32 magic;
+ /* The revision number of the file format. */
+ nls_uint32 revision;
+ /* The number of strings pairs. */
+ nls_uint32 nstrings;
+ /* Offset of table with start offsets of original strings. */
+ nls_uint32 orig_tab_offset;
+ /* Offset of table with start offsets of translation strings. */
+ nls_uint32 trans_tab_offset;
+ /* Size of hashing table. */
+ nls_uint32 hash_tab_size;
+ /* Offset of first hashing entry. */
+ nls_uint32 hash_tab_offset;
+};
+
+struct string_desc
+{
+ /* Length of addressed string. */
+ nls_uint32 length;
+ /* Offset of string in file. */
+ nls_uint32 offset;
+};
+
+/* @@ begin of epilog @@ */
+
+#endif /* gettext.h */
--- /dev/null
+/* Description of GNU message catalog format: string hashing function.
+ Copyright (C) 1995, 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+/* @@ end of prolog @@ */
+
+#ifndef PARAMS
+# if __STDC__ || defined __GNUC__ || defined __SUNPRO_C || defined __cplusplus || __PROTOTYPES
+# define PARAMS(Args) Args
+# else
+# define PARAMS(Args) ()
+# endif
+#endif
+
+/* We assume to have `unsigned long int' value with at least 32 bits. */
+#define HASHWORDBITS 32
+
+
+/* Defines the so called `hashpjw' function by P.J. Weinberger
+ [see Aho/Sethi/Ullman, COMPILERS: Principles, Techniques and Tools,
+ 1986, 1987 Bell Telephone Laboratories, Inc.] */
+static unsigned long int hash_string PARAMS ((const char *__str_param));
+
+static inline unsigned long int
+hash_string (str_param)
+ const char *str_param;
+{
+ unsigned long int hval, g;
+ const char *str = str_param;
+
+ /* Compute the hash value for the given string. */
+ hval = 0;
+ while (*str != '\0')
+ {
+ hval <<= 4;
+ hval += (unsigned long int) *str++;
+ g = hval & ((unsigned long int) 0xf << (HASHWORDBITS - 4));
+ if (g != 0)
+ {
+ hval ^= g >> (HASHWORDBITS - 8);
+ hval ^= g;
+ }
+ }
+ return hval;
+}
--- /dev/null
+/* intl-compat.c - Stub functions to call gettext functions from GNU gettext
+ Library.
+ Copyright (C) 1995, 2000, 2001 Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libgnuintl.h"
+#include "gettextP.h"
+
+/* @@ end of prolog @@ */
+
+/* This file redirects the gettext functions (without prefix or suffix) to
+ those defined in the included GNU gettext library (with "__" suffix).
+ It is compiled into libintl when the included GNU gettext library is
+ configured --with-included-gettext.
+
+ This redirection works also in the case that the system C library or
+ the system libintl library contain gettext/textdomain/... functions.
+ If it didn't, we would need to add preprocessor level redirections to
+ libgnuintl.h of the following form:
+
+# define gettext gettext__
+# define dgettext dgettext__
+# define dcgettext dcgettext__
+# define ngettext ngettext__
+# define dngettext dngettext__
+# define dcngettext dcngettext__
+# define textdomain textdomain__
+# define bindtextdomain bindtextdomain__
+# define bind_textdomain_codeset bind_textdomain_codeset__
+
+ How does this redirection work? There are two cases.
+ A. When libintl.a is linked into an executable, it works because
+ functions defined in the executable always override functions in
+ the shared libraries.
+ B. When libintl.so is used, it works because
+ 1. those systems defining gettext/textdomain/... in the C library
+ (namely, Solaris 2.4 and newer, and GNU libc 2.0 and newer) are
+ ELF systems and define these symbols as weak, thus explicitly
+ letting other shared libraries override it.
+ 2. those systems defining gettext/textdomain/... in a standalone
+ libintl.so library (namely, Solaris 2.3 and newer) have this
+ shared library in /usr/lib, and the linker will search /usr/lib
+ *after* the directory where the GNU gettext library is installed.
+
+ A third case, namely when libintl.a is linked into a shared library
+ whose name is not libintl.so, is not supported. In this case, on
+ Solaris, when -lintl precedes the linker option for the shared library
+ containing GNU gettext, the system's gettext would indeed override
+ the GNU gettext. Anyone doing this kind of stuff must be clever enough
+ to 1. compile libintl.a with -fPIC, 2. remove -lintl from his linker
+ command line. */
+
+
+#undef gettext
+#undef dgettext
+#undef dcgettext
+#undef ngettext
+#undef dngettext
+#undef dcngettext
+#undef textdomain
+#undef bindtextdomain
+#undef bind_textdomain_codeset
+
+
+char *
+gettext (msgid)
+ const char *msgid;
+{
+ return gettext__ (msgid);
+}
+
+
+char *
+dgettext (domainname, msgid)
+ const char *domainname;
+ const char *msgid;
+{
+ return dgettext__ (domainname, msgid);
+}
+
+
+char *
+dcgettext (domainname, msgid, category)
+ const char *domainname;
+ const char *msgid;
+ int category;
+{
+ return dcgettext__ (domainname, msgid, category);
+}
+
+
+char *
+ngettext (msgid1, msgid2, n)
+ const char *msgid1;
+ const char *msgid2;
+ unsigned long int n;
+{
+ return ngettext__ (msgid1, msgid2, n);
+}
+
+
+char *
+dngettext (domainname, msgid1, msgid2, n)
+ const char *domainname;
+ const char *msgid1;
+ const char *msgid2;
+ unsigned long int n;
+{
+ return dngettext__ (domainname, msgid1, msgid2, n);
+}
+
+
+char *
+dcngettext (domainname, msgid1, msgid2, n, category)
+ const char *domainname;
+ const char *msgid1;
+ const char *msgid2;
+ unsigned long int n;
+ int category;
+{
+ return dcngettext__ (domainname, msgid1, msgid2, n, category);
+}
+
+
+char *
+textdomain (domainname)
+ const char *domainname;
+{
+ return textdomain__ (domainname);
+}
+
+
+char *
+bindtextdomain (domainname, dirname)
+ const char *domainname;
+ const char *dirname;
+{
+ return bindtextdomain__ (domainname, dirname);
+}
+
+
+char *
+bind_textdomain_codeset (domainname, codeset)
+ const char *domainname;
+ const char *codeset;
+{
+ return bind_textdomain_codeset__ (domainname, codeset);
+}
--- /dev/null
+/* Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+ Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+/* Tell glibc's <string.h> to provide a prototype for stpcpy().
+ This must come before <config.h> because <config.h> may include
+ <features.h>, and once <features.h> has been included, it's too late. */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE 1
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+
+#if defined _LIBC || defined HAVE_ARGZ_H
+# include <argz.h>
+#endif
+#include <ctype.h>
+#include <sys/types.h>
+#include <stdlib.h>
+
+#include "loadinfo.h"
+
+/* On some strange systems still no definition of NULL is found. Sigh! */
+#ifndef NULL
+# if defined __STDC__ && __STDC__
+# define NULL ((void *) 0)
+# else
+# define NULL 0
+# endif
+#endif
+
+/* @@ end of prolog @@ */
+
+#ifdef _LIBC
+/* Rename the non ANSI C functions. This is required by the standard
+ because some ANSI C functions will require linking with this object
+ file and the name space must not be polluted. */
+# ifndef stpcpy
+# define stpcpy(dest, src) __stpcpy(dest, src)
+# endif
+#else
+# ifndef HAVE_STPCPY
+static char *stpcpy PARAMS ((char *dest, const char *src));
+# endif
+#endif
+
+/* Define function which are usually not available. */
+
+#if !defined _LIBC && !defined HAVE___ARGZ_COUNT
+/* Returns the number of strings in ARGZ. */
+static size_t argz_count__ PARAMS ((const char *argz, size_t len));
+
+static size_t
+argz_count__ (argz, len)
+ const char *argz;
+ size_t len;
+{
+ size_t count = 0;
+ while (len > 0)
+ {
+ size_t part_len = strlen (argz);
+ argz += part_len + 1;
+ len -= part_len + 1;
+ count++;
+ }
+ return count;
+}
+# undef __argz_count
+# define __argz_count(argz, len) argz_count__ (argz, len)
+#endif /* !_LIBC && !HAVE___ARGZ_COUNT */
+
+#if !defined _LIBC && !defined HAVE___ARGZ_STRINGIFY
+/* Make '\0' separated arg vector ARGZ printable by converting all the '\0's
+ except the last into the character SEP. */
+static void argz_stringify__ PARAMS ((char *argz, size_t len, int sep));
+
+static void
+argz_stringify__ (argz, len, sep)
+ char *argz;
+ size_t len;
+ int sep;
+{
+ while (len > 0)
+ {
+ size_t part_len = strlen (argz);
+ argz += part_len;
+ len -= part_len + 1;
+ if (len > 0)
+ *argz++ = sep;
+ }
+}
+# undef __argz_stringify
+# define __argz_stringify(argz, len, sep) argz_stringify__ (argz, len, sep)
+#endif /* !_LIBC && !HAVE___ARGZ_STRINGIFY */
+
+#if !defined _LIBC && !defined HAVE___ARGZ_NEXT
+static char *argz_next__ PARAMS ((char *argz, size_t argz_len,
+ const char *entry));
+
+static char *
+argz_next__ (argz, argz_len, entry)
+ char *argz;
+ size_t argz_len;
+ const char *entry;
+{
+ if (entry)
+ {
+ if (entry < argz + argz_len)
+ entry = strchr (entry, '\0') + 1;
+
+ return entry >= argz + argz_len ? NULL : (char *) entry;
+ }
+ else
+ if (argz_len > 0)
+ return argz;
+ else
+ return 0;
+}
+# undef __argz_next
+# define __argz_next(argz, len, entry) argz_next__ (argz, len, entry)
+#endif /* !_LIBC && !HAVE___ARGZ_NEXT */
+
+
+/* Return number of bits set in X. */
+static int pop PARAMS ((int x));
+
+static inline int
+pop (x)
+ int x;
+{
+ /* We assume that no more than 16 bits are used. */
+ x = ((x & ~0x5555) >> 1) + (x & 0x5555);
+ x = ((x & ~0x3333) >> 2) + (x & 0x3333);
+ x = ((x >> 4) + x) & 0x0f0f;
+ x = ((x >> 8) + x) & 0xff;
+
+ return x;
+}
+
+\f
+struct loaded_l10nfile *
+_nl_make_l10nflist (l10nfile_list, dirlist, dirlist_len, mask, language,
+ territory, codeset, normalized_codeset, modifier, special,
+ sponsor, revision, filename, do_allocate)
+ struct loaded_l10nfile **l10nfile_list;
+ const char *dirlist;
+ size_t dirlist_len;
+ int mask;
+ const char *language;
+ const char *territory;
+ const char *codeset;
+ const char *normalized_codeset;
+ const char *modifier;
+ const char *special;
+ const char *sponsor;
+ const char *revision;
+ const char *filename;
+ int do_allocate;
+{
+ char *abs_filename;
+ struct loaded_l10nfile *last = NULL;
+ struct loaded_l10nfile *retval;
+ char *cp;
+ size_t entries;
+ int cnt;
+
+ /* Allocate room for the full file name. */
+ abs_filename = (char *) malloc (dirlist_len
+ + strlen (language)
+ + ((mask & TERRITORY) != 0
+ ? strlen (territory) + 1 : 0)
+ + ((mask & XPG_CODESET) != 0
+ ? strlen (codeset) + 1 : 0)
+ + ((mask & XPG_NORM_CODESET) != 0
+ ? strlen (normalized_codeset) + 1 : 0)
+ + (((mask & XPG_MODIFIER) != 0
+ || (mask & CEN_AUDIENCE) != 0)
+ ? strlen (modifier) + 1 : 0)
+ + ((mask & CEN_SPECIAL) != 0
+ ? strlen (special) + 1 : 0)
+ + (((mask & CEN_SPONSOR) != 0
+ || (mask & CEN_REVISION) != 0)
+ ? (1 + ((mask & CEN_SPONSOR) != 0
+ ? strlen (sponsor) + 1 : 0)
+ + ((mask & CEN_REVISION) != 0
+ ? strlen (revision) + 1 : 0)) : 0)
+ + 1 + strlen (filename) + 1);
+
+ if (abs_filename == NULL)
+ return NULL;
+
+ retval = NULL;
+ last = NULL;
+
+ /* Construct file name. */
+ memcpy (abs_filename, dirlist, dirlist_len);
+ __argz_stringify (abs_filename, dirlist_len, PATH_SEPARATOR);
+ cp = abs_filename + (dirlist_len - 1);
+ *cp++ = '/';
+ cp = stpcpy (cp, language);
+
+ if ((mask & TERRITORY) != 0)
+ {
+ *cp++ = '_';
+ cp = stpcpy (cp, territory);
+ }
+ if ((mask & XPG_CODESET) != 0)
+ {
+ *cp++ = '.';
+ cp = stpcpy (cp, codeset);
+ }
+ if ((mask & XPG_NORM_CODESET) != 0)
+ {
+ *cp++ = '.';
+ cp = stpcpy (cp, normalized_codeset);
+ }
+ if ((mask & (XPG_MODIFIER | CEN_AUDIENCE)) != 0)
+ {
+ /* This component can be part of both syntaces but has different
+ leading characters. For CEN we use `+', else `@'. */
+ *cp++ = (mask & CEN_AUDIENCE) != 0 ? '+' : '@';
+ cp = stpcpy (cp, modifier);
+ }
+ if ((mask & CEN_SPECIAL) != 0)
+ {
+ *cp++ = '+';
+ cp = stpcpy (cp, special);
+ }
+ if ((mask & (CEN_SPONSOR | CEN_REVISION)) != 0)
+ {
+ *cp++ = ',';
+ if ((mask & CEN_SPONSOR) != 0)
+ cp = stpcpy (cp, sponsor);
+ if ((mask & CEN_REVISION) != 0)
+ {
+ *cp++ = '_';
+ cp = stpcpy (cp, revision);
+ }
+ }
+
+ *cp++ = '/';
+ stpcpy (cp, filename);
+
+ /* Look in list of already loaded domains whether it is already
+ available. */
+ last = NULL;
+ for (retval = *l10nfile_list; retval != NULL; retval = retval->next)
+ if (retval->filename != NULL)
+ {
+ int compare = strcmp (retval->filename, abs_filename);
+ if (compare == 0)
+ /* We found it! */
+ break;
+ if (compare < 0)
+ {
+ /* It's not in the list. */
+ retval = NULL;
+ break;
+ }
+
+ last = retval;
+ }
+
+ if (retval != NULL || do_allocate == 0)
+ {
+ free (abs_filename);
+ return retval;
+ }
+
+ retval = (struct loaded_l10nfile *)
+ malloc (sizeof (*retval) + (__argz_count (dirlist, dirlist_len)
+ * (1 << pop (mask))
+ * sizeof (struct loaded_l10nfile *)));
+ if (retval == NULL)
+ return NULL;
+
+ retval->filename = abs_filename;
+ retval->decided = (__argz_count (dirlist, dirlist_len) != 1
+ || ((mask & XPG_CODESET) != 0
+ && (mask & XPG_NORM_CODESET) != 0));
+ retval->data = NULL;
+
+ if (last == NULL)
+ {
+ retval->next = *l10nfile_list;
+ *l10nfile_list = retval;
+ }
+ else
+ {
+ retval->next = last->next;
+ last->next = retval;
+ }
+
+ entries = 0;
+ /* If the DIRLIST is a real list the RETVAL entry corresponds not to
+ a real file. So we have to use the DIRLIST separation mechanism
+ of the inner loop. */
+ cnt = __argz_count (dirlist, dirlist_len) == 1 ? mask - 1 : mask;
+ for (; cnt >= 0; --cnt)
+ if ((cnt & ~mask) == 0
+ && ((cnt & CEN_SPECIFIC) == 0 || (cnt & XPG_SPECIFIC) == 0)
+ && ((cnt & XPG_CODESET) == 0 || (cnt & XPG_NORM_CODESET) == 0))
+ {
+ /* Iterate over all elements of the DIRLIST. */
+ char *dir = NULL;
+
+ while ((dir = __argz_next ((char *) dirlist, dirlist_len, dir))
+ != NULL)
+ retval->successor[entries++]
+ = _nl_make_l10nflist (l10nfile_list, dir, strlen (dir) + 1, cnt,
+ language, territory, codeset,
+ normalized_codeset, modifier, special,
+ sponsor, revision, filename, 1);
+ }
+ retval->successor[entries] = NULL;
+
+ return retval;
+}
+\f
+/* Normalize codeset name. There is no standard for the codeset
+ names. Normalization allows the user to use any of the common
+ names. The return value is dynamically allocated and has to be
+ freed by the caller. */
+const char *
+_nl_normalize_codeset (codeset, name_len)
+ const char *codeset;
+ size_t name_len;
+{
+ int len = 0;
+ int only_digit = 1;
+ char *retval;
+ char *wp;
+ size_t cnt;
+
+ for (cnt = 0; cnt < name_len; ++cnt)
+ if (isalnum ((unsigned char) codeset[cnt]))
+ {
+ ++len;
+
+ if (isalpha ((unsigned char) codeset[cnt]))
+ only_digit = 0;
+ }
+
+ retval = (char *) malloc ((only_digit ? 3 : 0) + len + 1);
+
+ if (retval != NULL)
+ {
+ if (only_digit)
+ wp = stpcpy (retval, "iso");
+ else
+ wp = retval;
+
+ for (cnt = 0; cnt < name_len; ++cnt)
+ if (isalpha ((unsigned char) codeset[cnt]))
+ *wp++ = tolower ((unsigned char) codeset[cnt]);
+ else if (isdigit ((unsigned char) codeset[cnt]))
+ *wp++ = codeset[cnt];
+
+ *wp = '\0';
+ }
+
+ return (const char *) retval;
+}
+
+
+/* @@ begin of epilog @@ */
+
+/* We don't want libintl.a to depend on any other library. So we
+ avoid the non-standard function stpcpy. In GNU C Library this
+ function is available, though. Also allow the symbol HAVE_STPCPY
+ to be defined. */
+#if !_LIBC && !HAVE_STPCPY
+static char *
+stpcpy (dest, src)
+ char *dest;
+ const char *src;
+{
+ while ((*dest++ = *src++) != '\0')
+ /* Do nothing. */ ;
+ return dest - 1;
+}
+#endif
--- /dev/null
+/* Message catalogs for internationalization.
+ Copyright (C) 1995-1997, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifndef _LIBINTL_H
+#define _LIBINTL_H 1
+
+#include <locale.h>
+
+/* The LC_MESSAGES locale category is the category used by the functions
+ gettext() and dgettext(). It is specified in POSIX, but not in ANSI C.
+ On systems that don't define it, use an arbitrary value instead.
+ On Solaris, <locale.h> defines __LOCALE_H then includes <libintl.h> (i.e.
+ this file!) and then only defines LC_MESSAGES. To avoid a redefinition
+ warning, don't define LC_MESSAGES in this case. */
+#if !defined LC_MESSAGES && !defined __LOCALE_H
+# define LC_MESSAGES 1729
+#endif
+
+/* We define an additional symbol to signal that we use the GNU
+ implementation of gettext. */
+#define __USE_GNU_GETTEXT 1
+
+/* Resolve a platform specific conflict on DJGPP. GNU gettext takes
+ precedence over _conio_gettext. */
+#ifdef __DJGPP__
+# undef gettext
+# define gettext gettext
+#endif
+
+/* Use _INTL_PARAMS, not PARAMS, in order to avoid clashes with identifiers
+ used by programs. Similarly, test __PROTOTYPES, not PROTOTYPES. */
+#ifndef _INTL_PARAMS
+# if __STDC__ || defined __GNUC__ || defined __SUNPRO_C || defined __cplusplus || __PROTOTYPES
+# define _INTL_PARAMS(args) args
+# else
+# define _INTL_PARAMS(args) ()
+# endif
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Look up MSGID in the current default message catalog for the current
+ LC_MESSAGES locale. If not found, returns MSGID itself (the default
+ text). */
+extern char *gettext _INTL_PARAMS ((const char *__msgid));
+
+/* Look up MSGID in the DOMAINNAME message catalog for the current
+ LC_MESSAGES locale. */
+extern char *dgettext _INTL_PARAMS ((const char *__domainname,
+ const char *__msgid));
+
+/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
+ locale. */
+extern char *dcgettext _INTL_PARAMS ((const char *__domainname,
+ const char *__msgid,
+ int __category));
+
+
+/* Similar to `gettext' but select the plural form corresponding to the
+ number N. */
+extern char *ngettext _INTL_PARAMS ((const char *__msgid1,
+ const char *__msgid2,
+ unsigned long int __n));
+
+/* Similar to `dgettext' but select the plural form corresponding to the
+ number N. */
+extern char *dngettext _INTL_PARAMS ((const char *__domainname,
+ const char *__msgid1,
+ const char *__msgid2,
+ unsigned long int __n));
+
+/* Similar to `dcgettext' but select the plural form corresponding to the
+ number N. */
+extern char *dcngettext _INTL_PARAMS ((const char *__domainname,
+ const char *__msgid1,
+ const char *__msgid2,
+ unsigned long int __n,
+ int __category));
+
+
+/* Set the current default message catalog to DOMAINNAME.
+ If DOMAINNAME is null, return the current default.
+ If DOMAINNAME is "", reset to the default of "messages". */
+extern char *textdomain _INTL_PARAMS ((const char *__domainname));
+
+/* Specify that the DOMAINNAME message catalog will be found
+ in DIRNAME rather than in the system locale data base. */
+extern char *bindtextdomain _INTL_PARAMS ((const char *__domainname,
+ const char *__dirname));
+
+/* Specify the character encoding in which the messages from the
+ DOMAINNAME message catalog will be returned. */
+extern char *bind_textdomain_codeset _INTL_PARAMS ((const char *__domainname,
+ const char *__codeset));
+
+
+/* Optimized version of the functions above. */
+#if defined __OPTIMIZED
+/* These are macros, but could also be inline functions. */
+
+# define gettext(msgid) \
+ dgettext (NULL, msgid)
+
+# define dgettext(domainname, msgid) \
+ dcgettext (domainname, msgid, LC_MESSAGES)
+
+# define ngettext(msgid1, msgid2, n) \
+ dngettext (NULL, msgid1, msgid2, n)
+
+# define dngettext(domainname, msgid1, msgid2, n) \
+ dcngettext (domainname, msgid1, msgid2, n, LC_MESSAGES)
+
+#endif /* Optimizing. */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* libintl.h */
--- /dev/null
+/* Message catalogs for internationalization.
+ Copyright (C) 1995-1999, 2000 Free Software Foundation, Inc.
+ This file is derived from the file libgettext.h in the GNU gettext package.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc.,
+ 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef _LIBINTL_H
+#define _LIBINTL_H 1
+
+#include <features.h>
+
+/* We define an additional symbol to signal that we use the GNU
+ implementation of gettext. */
+#define __USE_GNU_GETTEXT 1
+
+__BEGIN_DECLS
+
+/* Look up MSGID in the current default message catalog for the current
+ LC_MESSAGES locale. If not found, returns MSGID itself (the default
+ text). */
+extern char *gettext (__const char *__msgid) __THROW;
+
+/* Look up MSGID in the DOMAINNAME message catalog for the current
+ LC_MESSAGES locale. */
+extern char *dgettext (__const char *__domainname, __const char *__msgid)
+ __THROW;
+extern char *__dgettext (__const char *__domainname, __const char *__msgid)
+ __THROW __attribute_format_arg__ (2);
+
+/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
+ locale. */
+extern char *dcgettext (__const char *__domainname,
+ __const char *__msgid, int __category) __THROW;
+extern char *__dcgettext (__const char *__domainname,
+ __const char *__msgid, int __category)
+ __THROW __attribute_format_arg__ (2);
+
+
+/* Similar to `gettext' but select the plural form corresponding to the
+ number N. */
+extern char *ngettext (__const char *__msgid1, __const char *__msgid2,
+ unsigned long int __n)
+ __THROW __attribute_format_arg__ (1);
+
+/* Similar to `dgettext' but select the plural form corresponding to the
+ number N. */
+extern char *dngettext (__const char *__domainname, __const char *__msgid1,
+ __const char *__msgid2, unsigned long int __n)
+ __THROW __attribute_format_arg__ (2);
+
+/* Similar to `dcgettext' but select the plural form corresponding to the
+ number N. */
+extern char *dcngettext (__const char *__domainname, __const char *__msgid1,
+ __const char *__msgid2, unsigned long int __n,
+ int __category)
+ __THROW __attribute_format_arg__ (2);
+
+
+/* Set the current default message catalog to DOMAINNAME.
+ If DOMAINNAME is null, return the current default.
+ If DOMAINNAME is "", reset to the default of "messages". */
+extern char *textdomain (__const char *__domainname) __THROW;
+
+/* Specify that the DOMAINNAME message catalog will be found
+ in DIRNAME rather than in the system locale data base. */
+extern char *bindtextdomain (__const char *__domainname,
+ __const char *__dirname) __THROW;
+
+/* Specify the character encoding in which the messages from the
+ DOMAINNAME message catalog will be returned. */
+extern char *bind_textdomain_codeset (__const char *__domainname,
+ __const char *__codeset) __THROW;
+
+
+/* Optimized version of the function above. */
+#if defined __OPTIMIZE__
+
+/* We need NULL for `gettext'. */
+# define __need_NULL
+# include <stddef.h>
+
+/* We need LC_MESSAGES for `dgettext'. */
+# include <locale.h>
+
+/* These must be macros. Inlined functions are useless because the
+ `__builtin_constant_p' predicate in dcgettext would always return
+ false. */
+
+# define gettext(msgid) dgettext (NULL, msgid)
+
+# define dgettext(domainname, msgid) \
+ dcgettext (domainname, msgid, LC_MESSAGES)
+
+# define ngettext(msgid1, msgid2, n) dngettext (NULL, msgid1, msgid2, n)
+
+# define dngettext(domainname, msgid1, msgid2, n) \
+ dcngettext (domainname, msgid1, msgid2, n, LC_MESSAGES)
+
+#endif /* Optimizing. */
+
+__END_DECLS
+
+#endif /* libintl.h */
--- /dev/null
+/* Copyright (C) 1996-1999, 2000, 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifndef _LOADINFO_H
+#define _LOADINFO_H 1
+
+/* Declarations of locale dependent catalog lookup functions.
+ Implemented in
+
+ localealias.c Possibly replace a locale name by another.
+ explodename.c Split a locale name into its various fields.
+ l10nflist.c Generate a list of filenames of possible message catalogs.
+ finddomain.c Find and open the relevant message catalogs.
+
+ The main function _nl_find_domain() in finddomain.c is declared
+ in gettextP.h.
+ */
+
+#ifndef PARAMS
+# if __STDC__ || defined __GNUC__ || defined __SUNPRO_C || defined __cplusplus || __PROTOTYPES
+# define PARAMS(args) args
+# else
+# define PARAMS(args) ()
+# endif
+#endif
+
+#ifndef internal_function
+# define internal_function
+#endif
+
+/* Tell the compiler when a conditional or integer expression is
+ almost always true or almost always false. */
+#ifndef HAVE_BUILTIN_EXPECT
+# define __builtin_expect(expr, val) (expr)
+#endif
+
+/* Separator in PATH like lists of pathnames. */
+#if defined _WIN32 || defined __WIN32__ || defined __EMX__ || defined __DJGPP__
+ /* Win32, OS/2, DOS */
+# define PATH_SEPARATOR ';'
+#else
+ /* Unix */
+# define PATH_SEPARATOR ':'
+#endif
+
+/* Encoding of locale name parts. */
+#define CEN_REVISION 1
+#define CEN_SPONSOR 2
+#define CEN_SPECIAL 4
+#define XPG_NORM_CODESET 8
+#define XPG_CODESET 16
+#define TERRITORY 32
+#define CEN_AUDIENCE 64
+#define XPG_MODIFIER 128
+
+#define CEN_SPECIFIC (CEN_REVISION|CEN_SPONSOR|CEN_SPECIAL|CEN_AUDIENCE)
+#define XPG_SPECIFIC (XPG_CODESET|XPG_NORM_CODESET|XPG_MODIFIER)
+
+
+struct loaded_l10nfile
+{
+ const char *filename;
+ int decided;
+
+ const void *data;
+
+ struct loaded_l10nfile *next;
+ struct loaded_l10nfile *successor[1];
+};
+
+
+/* Normalize codeset name. There is no standard for the codeset
+ names. Normalization allows the user to use any of the common
+ names. The return value is dynamically allocated and has to be
+ freed by the caller. */
+extern const char *_nl_normalize_codeset PARAMS ((const char *codeset,
+ size_t name_len));
+
+extern struct loaded_l10nfile *
+_nl_make_l10nflist PARAMS ((struct loaded_l10nfile **l10nfile_list,
+ const char *dirlist, size_t dirlist_len, int mask,
+ const char *language, const char *territory,
+ const char *codeset,
+ const char *normalized_codeset,
+ const char *modifier, const char *special,
+ const char *sponsor, const char *revision,
+ const char *filename, int do_allocate));
+
+
+extern const char *_nl_expand_alias PARAMS ((const char *name));
+
+/* normalized_codeset is dynamically allocated and has to be freed by
+ the caller. */
+extern int _nl_explode_name PARAMS ((char *name, const char **language,
+ const char **modifier,
+ const char **territory,
+ const char **codeset,
+ const char **normalized_codeset,
+ const char **special,
+ const char **sponsor,
+ const char **revision));
+
+extern char *_nl_find_language PARAMS ((const char *name));
+
+#endif /* loadinfo.h */
--- /dev/null
+/* Load needed message catalogs.
+ Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+/* Tell glibc's <string.h> to provide a prototype for mempcpy().
+ This must come before <config.h> because <config.h> may include
+ <features.h>, and once <features.h> has been included, it's too late. */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE 1
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+# define HAVE_ALLOCA 1
+#else
+# if defined HAVE_ALLOCA_H || defined _LIBC
+# include <alloca.h>
+# else
+# ifdef _AIX
+ #pragma alloca
+# else
+# ifndef alloca
+char *alloca ();
+# endif
+# endif
+# endif
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#if defined HAVE_UNISTD_H || defined _LIBC
+# include <unistd.h>
+#endif
+
+#ifdef _LIBC
+# include <langinfo.h>
+# include <locale.h>
+#endif
+
+#if (defined HAVE_MMAP && defined HAVE_MUNMAP && !defined DISALLOW_MMAP) \
+ || (defined _LIBC && defined _POSIX_MAPPED_FILES)
+# include <sys/mman.h>
+# undef HAVE_MMAP
+# define HAVE_MMAP 1
+#else
+# undef HAVE_MMAP
+#endif
+
+#include "gmo.h"
+#include "gettextP.h"
+#include "plural-exp.h"
+
+#ifdef _LIBC
+# include "../locale/localeinfo.h"
+#endif
+
+/* @@ end of prolog @@ */
+
+#ifdef _LIBC
+/* Rename the non ISO C functions. This is required by the standard
+ because some ISO C functions will require linking with this object
+ file and the name space must not be polluted. */
+# define open __open
+# define close __close
+# define read __read
+# define mmap __mmap
+# define munmap __munmap
+#endif
+
+/* For those losing systems which don't have `alloca' we have to add
+ some additional code emulating it. */
+#ifdef HAVE_ALLOCA
+# define freea(p) /* nothing */
+#else
+# define alloca(n) malloc (n)
+# define freea(p) free (p)
+#endif
+
+/* For systems that distinguish between text and binary I/O.
+ O_BINARY is usually declared in <fcntl.h>. */
+#if !defined O_BINARY && defined _O_BINARY
+ /* For MSC-compatible compilers. */
+# define O_BINARY _O_BINARY
+# define O_TEXT _O_TEXT
+#endif
+#ifdef __BEOS__
+ /* BeOS 5 has O_BINARY and O_TEXT, but they have no effect. */
+# undef O_BINARY
+# undef O_TEXT
+#endif
+/* On reasonable systems, binary I/O is the default. */
+#ifndef O_BINARY
+# define O_BINARY 0
+#endif
+
+/* We need a sign, whether a new catalog was loaded, which can be associated
+ with all translations. This is important if the translations are
+ cached by one of GCC's features. */
+int _nl_msg_cat_cntr;
+
+
+/* Initialize the codeset dependent parts of an opened message catalog.
+ Return the header entry. */
+const char *
+internal_function
+_nl_init_domain_conv (domain_file, domain, domainbinding)
+ struct loaded_l10nfile *domain_file;
+ struct loaded_domain *domain;
+ struct binding *domainbinding;
+{
+ /* Find out about the character set the file is encoded with.
+ This can be found (in textual form) in the entry "". If this
+ entry does not exist or if this does not contain the `charset='
+ information, we will assume the charset matches the one the
+ current locale and we don't have to perform any conversion. */
+ char *nullentry;
+ size_t nullentrylen;
+
+ /* Preinitialize fields, to avoid recursion during _nl_find_msg. */
+ domain->codeset_cntr =
+ (domainbinding != NULL ? domainbinding->codeset_cntr : 0);
+#ifdef _LIBC
+ domain->conv = (__gconv_t) -1;
+#else
+# if HAVE_ICONV
+ domain->conv = (iconv_t) -1;
+# endif
+#endif
+ domain->conv_tab = NULL;
+
+ /* Get the header entry. */
+ nullentry = _nl_find_msg (domain_file, domainbinding, "", &nullentrylen);
+
+ if (nullentry != NULL)
+ {
+#if defined _LIBC || HAVE_ICONV
+ const char *charsetstr;
+
+ charsetstr = strstr (nullentry, "charset=");
+ if (charsetstr != NULL)
+ {
+ size_t len;
+ char *charset;
+ const char *outcharset;
+
+ charsetstr += strlen ("charset=");
+ len = strcspn (charsetstr, " \t\n");
+
+ charset = (char *) alloca (len + 1);
+# if defined _LIBC || HAVE_MEMPCPY
+ *((char *) mempcpy (charset, charsetstr, len)) = '\0';
+# else
+ memcpy (charset, charsetstr, len);
+ charset[len] = '\0';
+# endif
+
+ /* The output charset should normally be determined by the
+ locale. But sometimes the locale is not used or not correctly
+ set up, so we provide a possibility for the user to override
+ this. Moreover, the value specified through
+ bind_textdomain_codeset overrides both. */
+ if (domainbinding != NULL && domainbinding->codeset != NULL)
+ outcharset = domainbinding->codeset;
+ else
+ {
+ outcharset = getenv ("OUTPUT_CHARSET");
+ if (outcharset == NULL || outcharset[0] == '\0')
+ {
+# ifdef _LIBC
+ outcharset = (*_nl_current[LC_CTYPE])->values[_NL_ITEM_INDEX (CODESET)].string;
+# else
+# if HAVE_ICONV
+ extern const char *locale_charset PARAMS ((void));
+ outcharset = locale_charset ();
+# endif
+# endif
+ }
+ }
+
+# ifdef _LIBC
+ /* We always want to use transliteration. */
+ outcharset = norm_add_slashes (outcharset, "TRANSLIT");
+ charset = norm_add_slashes (charset, NULL);
+ if (__gconv_open (outcharset, charset, &domain->conv,
+ GCONV_AVOID_NOCONV)
+ != __GCONV_OK)
+ domain->conv = (__gconv_t) -1;
+# else
+# if HAVE_ICONV
+ /* When using GNU libc >= 2.2 or GNU libiconv >= 1.5,
+ we want to use transliteration. */
+# if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || __GLIBC__ > 2 \
+ || _LIBICONV_VERSION >= 0x0105
+ len = strlen (outcharset);
+ {
+ char *tmp = (char *) alloca (len + 10 + 1);
+ memcpy (tmp, outcharset, len);
+ memcpy (tmp + len, "//TRANSLIT", 10 + 1);
+ outcharset = tmp;
+ }
+# endif
+ domain->conv = iconv_open (outcharset, charset);
+# if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2) || __GLIBC__ > 2 \
+ || _LIBICONV_VERSION >= 0x0105
+ freea (outcharset);
+# endif
+# endif
+# endif
+
+ freea (charset);
+ }
+#endif /* _LIBC || HAVE_ICONV */
+ }
+
+ return nullentry;
+}
+
+/* Frees the codeset dependent parts of an opened message catalog. */
+void
+internal_function
+_nl_free_domain_conv (domain)
+ struct loaded_domain *domain;
+{
+ if (domain->conv_tab != NULL && domain->conv_tab != (char **) -1)
+ free (domain->conv_tab);
+
+#ifdef _LIBC
+ if (domain->conv != (__gconv_t) -1)
+ __gconv_close (domain->conv);
+#else
+# if HAVE_ICONV
+ if (domain->conv != (iconv_t) -1)
+ iconv_close (domain->conv);
+# endif
+#endif
+}
+
+/* Load the message catalogs specified by FILENAME. If it is no valid
+ message catalog do nothing. */
+void
+internal_function
+_nl_load_domain (domain_file, domainbinding)
+ struct loaded_l10nfile *domain_file;
+ struct binding *domainbinding;
+{
+ int fd;
+ size_t size;
+#ifdef _LIBC
+ struct stat64 st;
+#else
+ struct stat st;
+#endif
+ struct mo_file_header *data = (struct mo_file_header *) -1;
+ int use_mmap = 0;
+ struct loaded_domain *domain;
+ const char *nullentry;
+
+ domain_file->decided = 1;
+ domain_file->data = NULL;
+
+ /* Note that it would be useless to store domainbinding in domain_file
+ because domainbinding might be == NULL now but != NULL later (after
+ a call to bind_textdomain_codeset). */
+
+ /* If the record does not represent a valid locale the FILENAME
+ might be NULL. This can happen when according to the given
+ specification the locale file name is different for XPG and CEN
+ syntax. */
+ if (domain_file->filename == NULL)
+ return;
+
+ /* Try to open the addressed file. */
+ fd = open (domain_file->filename, O_RDONLY | O_BINARY);
+ if (fd == -1)
+ return;
+
+ /* We must know about the size of the file. */
+ if (
+#ifdef _LIBC
+ __builtin_expect (fstat64 (fd, &st) != 0, 0)
+#else
+ __builtin_expect (fstat (fd, &st) != 0, 0)
+#endif
+ || __builtin_expect ((size = (size_t) st.st_size) != st.st_size, 0)
+ || __builtin_expect (size < sizeof (struct mo_file_header), 0))
+ {
+ /* Something went wrong. */
+ close (fd);
+ return;
+ }
+
+#ifdef HAVE_MMAP
+ /* Now we are ready to load the file. If mmap() is available we try
+ this first. If not available or it failed we try to load it. */
+ data = (struct mo_file_header *) mmap (NULL, size, PROT_READ,
+ MAP_PRIVATE, fd, 0);
+
+ if (__builtin_expect (data != (struct mo_file_header *) -1, 1))
+ {
+ /* mmap() call was successful. */
+ close (fd);
+ use_mmap = 1;
+ }
+#endif
+
+ /* If the data is not yet available (i.e. mmap'ed) we try to load
+ it manually. */
+ if (data == (struct mo_file_header *) -1)
+ {
+ size_t to_read;
+ char *read_ptr;
+
+ data = (struct mo_file_header *) malloc (size);
+ if (data == NULL)
+ return;
+
+ to_read = size;
+ read_ptr = (char *) data;
+ do
+ {
+ long int nb = (long int) read (fd, read_ptr, to_read);
+ if (nb <= 0)
+ {
+#ifdef EINTR
+ if (nb == -1 && errno == EINTR)
+ continue;
+#endif
+ close (fd);
+ return;
+ }
+ read_ptr += nb;
+ to_read -= nb;
+ }
+ while (to_read > 0);
+
+ close (fd);
+ }
+
+ /* Using the magic number we can test whether it really is a message
+ catalog file. */
+ if (__builtin_expect (data->magic != _MAGIC && data->magic != _MAGIC_SWAPPED,
+ 0))
+ {
+ /* The magic number is wrong: not a message catalog file. */
+#ifdef HAVE_MMAP
+ if (use_mmap)
+ munmap ((caddr_t) data, size);
+ else
+#endif
+ free (data);
+ return;
+ }
+
+ domain = (struct loaded_domain *) malloc (sizeof (struct loaded_domain));
+ if (domain == NULL)
+ return;
+ domain_file->data = domain;
+
+ domain->data = (char *) data;
+ domain->use_mmap = use_mmap;
+ domain->mmap_size = size;
+ domain->must_swap = data->magic != _MAGIC;
+
+ /* Fill in the information about the available tables. */
+ switch (W (domain->must_swap, data->revision))
+ {
+ case 0:
+ domain->nstrings = W (domain->must_swap, data->nstrings);
+ domain->orig_tab = (struct string_desc *)
+ ((char *) data + W (domain->must_swap, data->orig_tab_offset));
+ domain->trans_tab = (struct string_desc *)
+ ((char *) data + W (domain->must_swap, data->trans_tab_offset));
+ domain->hash_size = W (domain->must_swap, data->hash_tab_size);
+ domain->hash_tab = (nls_uint32 *)
+ ((char *) data + W (domain->must_swap, data->hash_tab_offset));
+ break;
+ default:
+ /* This is an invalid revision. */
+#ifdef HAVE_MMAP
+ if (use_mmap)
+ munmap ((caddr_t) data, size);
+ else
+#endif
+ free (data);
+ free (domain);
+ domain_file->data = NULL;
+ return;
+ }
+
+ /* Now initialize the character set converter from the character set
+ the file is encoded with (found in the header entry) to the domain's
+ specified character set or the locale's character set. */
+ nullentry = _nl_init_domain_conv (domain_file, domain, domainbinding);
+
+ /* Also look for a plural specification. */
+ EXTRACT_PLURAL_EXPRESSION (nullentry, &domain->plural, &domain->nplurals);
+}
+
+
+#ifdef _LIBC
+void
+internal_function
+_nl_unload_domain (domain)
+ struct loaded_domain *domain;
+{
+ if (domain->plural != &__gettext_germanic_plural)
+ __gettext_free_exp (domain->plural);
+
+ _nl_free_domain_conv (domain);
+
+# ifdef _POSIX_MAPPED_FILES
+ if (domain->use_mmap)
+ munmap ((caddr_t) domain->data, domain->mmap_size);
+ else
+# endif /* _POSIX_MAPPED_FILES */
+ free ((void *) domain->data);
+
+ free (domain);
+}
+#endif
--- /dev/null
+/* Determine a canonical name for the current locale's character encoding.
+
+ Copyright (C) 2000-2002 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+/* Written by Bruno Haible <haible@clisp.cons.org>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if HAVE_STDDEF_H
+# include <stddef.h>
+#endif
+
+#include <stdio.h>
+#if HAVE_STRING_H
+# include <string.h>
+#else
+# include <strings.h>
+#endif
+#if HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+
+#if defined _WIN32 || defined __WIN32__
+# undef WIN32 /* avoid warning on mingw32 */
+# define WIN32
+#endif
+
+#if defined __EMX__
+/* Assume EMX program runs on OS/2, even if compiled under DOS. */
+# define OS2
+#endif
+
+#if !defined WIN32
+# if HAVE_LANGINFO_CODESET
+# include <langinfo.h>
+# else
+# if HAVE_SETLOCALE
+# include <locale.h>
+# endif
+# endif
+#elif defined WIN32
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+#endif
+#if defined OS2
+# define INCL_DOS
+# include <os2.h>
+#endif
+
+#if defined _WIN32 || defined __WIN32__ || defined __EMX__ || defined __DJGPP__
+ /* Win32, OS/2, DOS */
+# define ISSLASH(C) ((C) == '/' || (C) == '\\')
+#endif
+
+#ifndef DIRECTORY_SEPARATOR
+# define DIRECTORY_SEPARATOR '/'
+#endif
+
+#ifndef ISSLASH
+# define ISSLASH(C) ((C) == DIRECTORY_SEPARATOR)
+#endif
+
+#ifdef HAVE_GETC_UNLOCKED
+# undef getc
+# define getc getc_unlocked
+#endif
+
+/* The following static variable is declared 'volatile' to avoid a
+ possible multithread problem in the function get_charset_aliases. If we
+ are running in a threaded environment, and if two threads initialize
+ 'charset_aliases' simultaneously, both will produce the same value,
+ and everything will be ok if the two assignments to 'charset_aliases'
+ are atomic. But I don't know what will happen if the two assignments mix. */
+#if __STDC__ != 1
+# define volatile /* empty */
+#endif
+/* Pointer to the contents of the charset.alias file, if it has already been
+ read, else NULL. Its format is:
+ ALIAS_1 '\0' CANONICAL_1 '\0' ... ALIAS_n '\0' CANONICAL_n '\0' '\0' */
+static const char * volatile charset_aliases;
+
+/* Return a pointer to the contents of the charset.alias file. */
+static const char *
+get_charset_aliases ()
+{
+ const char *cp;
+
+ cp = charset_aliases;
+ if (cp == NULL)
+ {
+#if !defined WIN32
+ FILE *fp;
+ const char *dir = LIBDIR;
+ const char *base = "charset.alias";
+ char *file_name;
+
+ /* Concatenate dir and base into freshly allocated file_name. */
+ {
+ size_t dir_len = strlen (dir);
+ size_t base_len = strlen (base);
+ int add_slash = (dir_len > 0 && !ISSLASH (dir[dir_len - 1]));
+ file_name = (char *) malloc (dir_len + add_slash + base_len + 1);
+ if (file_name != NULL)
+ {
+ memcpy (file_name, dir, dir_len);
+ if (add_slash)
+ file_name[dir_len] = DIRECTORY_SEPARATOR;
+ memcpy (file_name + dir_len + add_slash, base, base_len + 1);
+ }
+ }
+
+ if (file_name == NULL || (fp = fopen (file_name, "r")) == NULL)
+ /* Out of memory or file not found, treat it as empty. */
+ cp = "";
+ else
+ {
+ /* Parse the file's contents. */
+ int c;
+ char buf1[50+1];
+ char buf2[50+1];
+ char *res_ptr = NULL;
+ size_t res_size = 0;
+ size_t l1, l2;
+
+ for (;;)
+ {
+ c = getc (fp);
+ if (c == EOF)
+ break;
+ if (c == '\n' || c == ' ' || c == '\t')
+ continue;
+ if (c == '#')
+ {
+ /* Skip comment, to end of line. */
+ do
+ c = getc (fp);
+ while (!(c == EOF || c == '\n'));
+ if (c == EOF)
+ break;
+ continue;
+ }
+ ungetc (c, fp);
+ if (fscanf (fp, "%50s %50s", buf1, buf2) < 2)
+ break;
+ l1 = strlen (buf1);
+ l2 = strlen (buf2);
+ if (res_size == 0)
+ {
+ res_size = l1 + 1 + l2 + 1;
+ res_ptr = (char *) malloc (res_size + 1);
+ }
+ else
+ {
+ res_size += l1 + 1 + l2 + 1;
+ res_ptr = (char *) realloc (res_ptr, res_size + 1);
+ }
+ if (res_ptr == NULL)
+ {
+ /* Out of memory. */
+ res_size = 0;
+ break;
+ }
+ strcpy (res_ptr + res_size - (l2 + 1) - (l1 + 1), buf1);
+ strcpy (res_ptr + res_size - (l2 + 1), buf2);
+ }
+ fclose (fp);
+ if (res_size == 0)
+ cp = "";
+ else
+ {
+ *(res_ptr + res_size) = '\0';
+ cp = res_ptr;
+ }
+ }
+
+ if (file_name != NULL)
+ free (file_name);
+
+#else
+
+ /* To avoid the troubles of installing a separate file in the same
+ directory as the DLL and of retrieving the DLL's directory at
+ runtime, simply inline the aliases here. */
+
+# if defined WIN32
+ cp = "CP936" "\0" "GBK" "\0"
+ "CP1361" "\0" "JOHAB" "\0";
+# endif
+#endif
+
+ charset_aliases = cp;
+ }
+
+ return cp;
+}
+
+/* Determine the current locale's character encoding, and canonicalize it
+ into one of the canonical names listed in config.charset.
+ The result must not be freed; it is statically allocated.
+ If the canonical name cannot be determined, the result is a non-canonical
+ name. */
+
+#ifdef STATIC
+STATIC
+#endif
+const char *
+locale_charset ()
+{
+ const char *codeset;
+ const char *aliases;
+
+#if !(defined WIN32 || defined OS2)
+
+# if HAVE_LANGINFO_CODESET
+
+ /* Most systems support nl_langinfo (CODESET) nowadays. */
+ codeset = nl_langinfo (CODESET);
+
+# else
+
+ /* On old systems which lack it, use setlocale or getenv. */
+ const char *locale = NULL;
+
+ /* But most old systems don't have a complete set of locales. Some
+ (like SunOS 4 or DJGPP) have only the C locale. Therefore we don't
+ use setlocale here; it would return "C" when it doesn't support the
+ locale name the user has set. */
+# if HAVE_SETLOCALE && 0
+ locale = setlocale (LC_CTYPE, NULL);
+# endif
+ if (locale == NULL || locale[0] == '\0')
+ {
+ locale = getenv ("LC_ALL");
+ if (locale == NULL || locale[0] == '\0')
+ {
+ locale = getenv ("LC_CTYPE");
+ if (locale == NULL || locale[0] == '\0')
+ locale = getenv ("LANG");
+ }
+ }
+
+ /* On some old systems, one used to set locale = "iso8859_1". On others,
+ you set it to "language_COUNTRY.charset". In any case, we resolve it
+ through the charset.alias file. */
+ codeset = locale;
+
+# endif
+
+#elif defined WIN32
+
+ static char buf[2 + 10 + 1];
+
+ /* Win32 has a function returning the locale's codepage as a number. */
+ sprintf (buf, "CP%u", GetACP ());
+ codeset = buf;
+
+#elif defined OS2
+
+ const char *locale;
+ static char buf[2 + 10 + 1];
+ ULONG cp[3];
+ ULONG cplen;
+
+ /* Allow user to override the codeset, as set in the operating system,
+ with standard language environment variables. */
+ locale = getenv ("LC_ALL");
+ if (locale == NULL || locale[0] == '\0')
+ {
+ locale = getenv ("LC_CTYPE");
+ if (locale == NULL || locale[0] == '\0')
+ locale = getenv ("LANG");
+ }
+ if (locale != NULL && locale[0] != '\0')
+ {
+ /* If the locale name contains an encoding after the dot, return it. */
+ const char *dot = strchr (locale, '.');
+
+ if (dot != NULL)
+ {
+ const char *modifier;
+
+ dot++;
+ /* Look for the possible @... trailer and remove it, if any. */
+ modifier = strchr (dot, '@');
+ if (modifier == NULL)
+ return dot;
+ if (modifier - dot < sizeof (buf))
+ {
+ memcpy (buf, dot, modifier - dot);
+ buf [modifier - dot] = '\0';
+ return buf;
+ }
+ }
+
+ /* Resolve through the charset.alias file. */
+ codeset = locale;
+ }
+ else
+ {
+ /* OS/2 has a function returning the locale's codepage as a number. */
+ if (DosQueryCp (sizeof (cp), cp, &cplen))
+ codeset = "";
+ else
+ {
+ sprintf (buf, "CP%u", cp[0]);
+ codeset = buf;
+ }
+ }
+
+#endif
+
+ if (codeset == NULL)
+ /* The canonical name cannot be determined. */
+ codeset = "";
+
+ /* Resolve alias. */
+ for (aliases = get_charset_aliases ();
+ *aliases != '\0';
+ aliases += strlen (aliases) + 1, aliases += strlen (aliases) + 1)
+ if (strcmp (codeset, aliases) == 0
+ || (aliases[0] == '*' && aliases[1] == '\0'))
+ {
+ codeset = aliases + strlen (aliases) + 1;
+ break;
+ }
+
+ return codeset;
+}
--- /dev/null
+# Locale name alias data base.
+# Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Library General Public License as published
+# by the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Library General Public License for more details.
+#
+# You should have received a copy of the GNU Library General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+# USA.
+
+# The format of this file is the same as for the corresponding file of
+# the X Window System, which normally can be found in
+# /usr/lib/X11/locale/locale.alias
+# A single line contains two fields: an alias and a substitution value.
+# All entries are case independent.
+
+# Note: This file is far from being complete. If you have a value for
+# your own site which you think might be useful for others too, share
+# it with the rest of us. Send it using the `glibcbug' script to
+# bugs@gnu.org.
+
+# Packages using this file:
+
+bokmal no_NO.ISO-8859-1
+bokmål no_NO.ISO-8859-1
+catalan ca_ES.ISO-8859-1
+croatian hr_HR.ISO-8859-2
+czech cs_CZ.ISO-8859-2
+danish da_DK.ISO-8859-1
+dansk da_DK.ISO-8859-1
+deutsch de_DE.ISO-8859-1
+dutch nl_NL.ISO-8859-1
+eesti et_EE.ISO-8859-1
+estonian et_EE.ISO-8859-1
+finnish fi_FI.ISO-8859-1
+français fr_FR.ISO-8859-1
+french fr_FR.ISO-8859-1
+galego gl_ES.ISO-8859-1
+galician gl_ES.ISO-8859-1
+german de_DE.ISO-8859-1
+greek el_GR.ISO-8859-7
+hebrew he_IL.ISO-8859-8
+hrvatski hr_HR.ISO-8859-2
+hungarian hu_HU.ISO-8859-2
+icelandic is_IS.ISO-8859-1
+italian it_IT.ISO-8859-1
+japanese ja_JP.eucJP
+japanese.euc ja_JP.eucJP
+ja_JP ja_JP.eucJP
+ja_JP.ujis ja_JP.eucJP
+japanese.sjis ja_JP.SJIS
+korean ko_KR.eucKR
+korean.euc ko_KR.eucKR
+ko_KR ko_KR.eucKR
+lithuanian lt_LT.ISO-8859-13
+nb_NO no_NO.ISO-8859-1
+nb_NO.ISO-8859-1 no_NO.ISO-8859-1
+norwegian no_NO.ISO-8859-1
+nynorsk nn_NO.ISO-8859-1
+polish pl_PL.ISO-8859-2
+portuguese pt_PT.ISO-8859-1
+romanian ro_RO.ISO-8859-2
+russian ru_RU.ISO-8859-5
+slovak sk_SK.ISO-8859-2
+slovene sl_SI.ISO-8859-2
+slovenian sl_SI.ISO-8859-2
+spanish es_ES.ISO-8859-1
+swedish sv_SE.ISO-8859-1
+thai th_TH.TIS-620
+turkish tr_TR.ISO-8859-9
--- /dev/null
+/* Handle aliases for locale names.
+ Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+/* Tell glibc's <string.h> to provide a prototype for mempcpy().
+ This must come before <config.h> because <config.h> may include
+ <features.h>, and once <features.h> has been included, it's too late. */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE 1
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <ctype.h>
+#include <stdio.h>
+#if defined _LIBC || defined HAVE___FSETLOCKING
+# include <stdio_ext.h>
+#endif
+#include <sys/types.h>
+
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+# define HAVE_ALLOCA 1
+#else
+# if defined HAVE_ALLOCA_H || defined _LIBC
+# include <alloca.h>
+# else
+# ifdef _AIX
+ #pragma alloca
+# else
+# ifndef alloca
+char *alloca ();
+# endif
+# endif
+# endif
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "gettextP.h"
+
+/* @@ end of prolog @@ */
+
+#ifdef _LIBC
+/* Rename the non ANSI C functions. This is required by the standard
+ because some ANSI C functions will require linking with this object
+ file and the name space must not be polluted. */
+# define strcasecmp __strcasecmp
+
+# ifndef mempcpy
+# define mempcpy __mempcpy
+# endif
+# define HAVE_MEMPCPY 1
+# define HAVE___FSETLOCKING 1
+
+/* We need locking here since we can be called from different places. */
+# include <bits/libc-lock.h>
+
+__libc_lock_define_initialized (static, lock);
+#endif
+
+#ifndef internal_function
+# define internal_function
+#endif
+
+/* Some optimizations for glibc. */
+#ifdef _LIBC
+# define FEOF(fp) feof_unlocked (fp)
+# define FGETS(buf, n, fp) fgets_unlocked (buf, n, fp)
+#else
+# define FEOF(fp) feof (fp)
+# define FGETS(buf, n, fp) fgets (buf, n, fp)
+#endif
+
+/* For those losing systems which don't have `alloca' we have to add
+ some additional code emulating it. */
+#ifdef HAVE_ALLOCA
+# define freea(p) /* nothing */
+#else
+# define alloca(n) malloc (n)
+# define freea(p) free (p)
+#endif
+
+#if defined _LIBC_REENTRANT || defined HAVE_FGETS_UNLOCKED
+# undef fgets
+# define fgets(buf, len, s) fgets_unlocked (buf, len, s)
+#endif
+#if defined _LIBC_REENTRANT || defined HAVE_FEOF_UNLOCKED
+# undef feof
+# define feof(s) feof_unlocked (s)
+#endif
+
+
+struct alias_map
+{
+ const char *alias;
+ const char *value;
+};
+
+
+static char *string_space;
+static size_t string_space_act;
+static size_t string_space_max;
+static struct alias_map *map;
+static size_t nmap;
+static size_t maxmap;
+
+
+/* Prototypes for local functions. */
+static size_t read_alias_file PARAMS ((const char *fname, int fname_len))
+ internal_function;
+static int extend_alias_table PARAMS ((void));
+static int alias_compare PARAMS ((const struct alias_map *map1,
+ const struct alias_map *map2));
+
+
+const char *
+_nl_expand_alias (name)
+ const char *name;
+{
+ static const char *locale_alias_path;
+ struct alias_map *retval;
+ const char *result = NULL;
+ size_t added;
+
+#ifdef _LIBC
+ __libc_lock_lock (lock);
+#endif
+
+ if (locale_alias_path == NULL)
+ locale_alias_path = LOCALE_ALIAS_PATH;
+
+ do
+ {
+ struct alias_map item;
+
+ item.alias = name;
+
+ if (nmap > 0)
+ retval = (struct alias_map *) bsearch (&item, map, nmap,
+ sizeof (struct alias_map),
+ (int (*) PARAMS ((const void *,
+ const void *))
+ ) alias_compare);
+ else
+ retval = NULL;
+
+ /* We really found an alias. Return the value. */
+ if (retval != NULL)
+ {
+ result = retval->value;
+ break;
+ }
+
+ /* Perhaps we can find another alias file. */
+ added = 0;
+ while (added == 0 && locale_alias_path[0] != '\0')
+ {
+ const char *start;
+
+ while (locale_alias_path[0] == PATH_SEPARATOR)
+ ++locale_alias_path;
+ start = locale_alias_path;
+
+ while (locale_alias_path[0] != '\0'
+ && locale_alias_path[0] != PATH_SEPARATOR)
+ ++locale_alias_path;
+
+ if (start < locale_alias_path)
+ added = read_alias_file (start, locale_alias_path - start);
+ }
+ }
+ while (added != 0);
+
+#ifdef _LIBC
+ __libc_lock_unlock (lock);
+#endif
+
+ return result;
+}
+
+
+static size_t
+internal_function
+read_alias_file (fname, fname_len)
+ const char *fname;
+ int fname_len;
+{
+ FILE *fp;
+ char *full_fname;
+ size_t added;
+ static const char aliasfile[] = "/locale.alias";
+
+ full_fname = (char *) alloca (fname_len + sizeof aliasfile);
+#ifdef HAVE_MEMPCPY
+ mempcpy (mempcpy (full_fname, fname, fname_len),
+ aliasfile, sizeof aliasfile);
+#else
+ memcpy (full_fname, fname, fname_len);
+ memcpy (&full_fname[fname_len], aliasfile, sizeof aliasfile);
+#endif
+
+ fp = fopen (full_fname, "r");
+ freea (full_fname);
+ if (fp == NULL)
+ return 0;
+
+#ifdef HAVE___FSETLOCKING
+ /* No threads present. */
+ __fsetlocking (fp, FSETLOCKING_BYCALLER);
+#endif
+
+ added = 0;
+ while (!FEOF (fp))
+ {
+ /* It is a reasonable approach to use a fix buffer here because
+ a) we are only interested in the first two fields
+ b) these fields must be usable as file names and so must not
+ be that long
+ */
+ char buf[BUFSIZ];
+ char *alias;
+ char *value;
+ char *cp;
+
+ if (FGETS (buf, sizeof buf, fp) == NULL)
+ /* EOF reached. */
+ break;
+
+ /* Possibly not the whole line fits into the buffer. Ignore
+ the rest of the line. */
+ if (strchr (buf, '\n') == NULL)
+ {
+ char altbuf[BUFSIZ];
+ do
+ if (FGETS (altbuf, sizeof altbuf, fp) == NULL)
+ /* Make sure the inner loop will be left. The outer loop
+ will exit at the `feof' test. */
+ break;
+ while (strchr (altbuf, '\n') == NULL);
+ }
+
+ cp = buf;
+ /* Ignore leading white space. */
+ while (isspace ((unsigned char) cp[0]))
+ ++cp;
+
+ /* A leading '#' signals a comment line. */
+ if (cp[0] != '\0' && cp[0] != '#')
+ {
+ alias = cp++;
+ while (cp[0] != '\0' && !isspace ((unsigned char) cp[0]))
+ ++cp;
+ /* Terminate alias name. */
+ if (cp[0] != '\0')
+ *cp++ = '\0';
+
+ /* Now look for the beginning of the value. */
+ while (isspace ((unsigned char) cp[0]))
+ ++cp;
+
+ if (cp[0] != '\0')
+ {
+ size_t alias_len;
+ size_t value_len;
+
+ value = cp++;
+ while (cp[0] != '\0' && !isspace ((unsigned char) cp[0]))
+ ++cp;
+ /* Terminate value. */
+ if (cp[0] == '\n')
+ {
+ /* This has to be done to make the following test
+ for the end of line possible. We are looking for
+ the terminating '\n' which do not overwrite here. */
+ *cp++ = '\0';
+ *cp = '\n';
+ }
+ else if (cp[0] != '\0')
+ *cp++ = '\0';
+
+ if (nmap >= maxmap)
+ if (__builtin_expect (extend_alias_table (), 0))
+ return added;
+
+ alias_len = strlen (alias) + 1;
+ value_len = strlen (value) + 1;
+
+ if (string_space_act + alias_len + value_len > string_space_max)
+ {
+ /* Increase size of memory pool. */
+ size_t new_size = (string_space_max
+ + (alias_len + value_len > 1024
+ ? alias_len + value_len : 1024));
+ char *new_pool = (char *) realloc (string_space, new_size);
+ if (new_pool == NULL)
+ return added;
+
+ if (__builtin_expect (string_space != new_pool, 0))
+ {
+ size_t i;
+
+ for (i = 0; i < nmap; i++)
+ {
+ map[i].alias += new_pool - string_space;
+ map[i].value += new_pool - string_space;
+ }
+ }
+
+ string_space = new_pool;
+ string_space_max = new_size;
+ }
+
+ map[nmap].alias = memcpy (&string_space[string_space_act],
+ alias, alias_len);
+ string_space_act += alias_len;
+
+ map[nmap].value = memcpy (&string_space[string_space_act],
+ value, value_len);
+ string_space_act += value_len;
+
+ ++nmap;
+ ++added;
+ }
+ }
+ }
+
+ /* Should we test for ferror()? I think we have to silently ignore
+ errors. --drepper */
+ fclose (fp);
+
+ if (added > 0)
+ qsort (map, nmap, sizeof (struct alias_map),
+ (int (*) PARAMS ((const void *, const void *))) alias_compare);
+
+ return added;
+}
+
+
+static int
+extend_alias_table ()
+{
+ size_t new_size;
+ struct alias_map *new_map;
+
+ new_size = maxmap == 0 ? 100 : 2 * maxmap;
+ new_map = (struct alias_map *) realloc (map, (new_size
+ * sizeof (struct alias_map)));
+ if (new_map == NULL)
+ /* Simply don't extend: we don't have any more core. */
+ return -1;
+
+ map = new_map;
+ maxmap = new_size;
+ return 0;
+}
+
+
+#ifdef _LIBC
+static void __attribute__ ((unused))
+free_mem (void)
+{
+ if (string_space != NULL)
+ free (string_space);
+ if (map != NULL)
+ free (map);
+}
+text_set_element (__libc_subfreeres, free_mem);
+#endif
+
+
+static int
+alias_compare (map1, map2)
+ const struct alias_map *map1;
+ const struct alias_map *map2;
+{
+#if defined _LIBC || defined HAVE_STRCASECMP
+ return strcasecmp (map1->alias, map2->alias);
+#else
+ const unsigned char *p1 = (const unsigned char *) map1->alias;
+ const unsigned char *p2 = (const unsigned char *) map2->alias;
+ unsigned char c1, c2;
+
+ if (p1 == p2)
+ return 0;
+
+ do
+ {
+ /* I know this seems to be odd but the tolower() function in
+ some systems libc cannot handle nonalpha characters. */
+ c1 = isupper (*p1) ? tolower (*p1) : *p1;
+ c2 = isupper (*p2) ? tolower (*p2) : *p2;
+ if (c1 == '\0')
+ break;
+ ++p1;
+ ++p2;
+ }
+ while (c1 == c2);
+
+ return c1 - c2;
+#endif
+}
--- /dev/null
+/* Determine the current selected locale.
+ Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by Ulrich Drepper <drepper@gnu.org>, 1995. */
+/* Win32 code written by Tor Lillqvist <tml@iki.fi>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <locale.h>
+
+#if defined _WIN32 || defined __WIN32__
+# undef WIN32 /* avoid warning on mingw32 */
+# define WIN32
+#endif
+
+#ifdef WIN32
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+/* Mingw headers don't have latest language and sublanguage codes. */
+# ifndef LANG_AFRIKAANS
+# define LANG_AFRIKAANS 0x36
+# endif
+# ifndef LANG_ALBANIAN
+# define LANG_ALBANIAN 0x1c
+# endif
+# ifndef LANG_ARABIC
+# define LANG_ARABIC 0x01
+# endif
+# ifndef LANG_ARMENIAN
+# define LANG_ARMENIAN 0x2b
+# endif
+# ifndef LANG_ASSAMESE
+# define LANG_ASSAMESE 0x4d
+# endif
+# ifndef LANG_AZERI
+# define LANG_AZERI 0x2c
+# endif
+# ifndef LANG_BASQUE
+# define LANG_BASQUE 0x2d
+# endif
+# ifndef LANG_BELARUSIAN
+# define LANG_BELARUSIAN 0x23
+# endif
+# ifndef LANG_BENGALI
+# define LANG_BENGALI 0x45
+# endif
+# ifndef LANG_CATALAN
+# define LANG_CATALAN 0x03
+# endif
+# ifndef LANG_ESTONIAN
+# define LANG_ESTONIAN 0x25
+# endif
+# ifndef LANG_FAEROESE
+# define LANG_FAEROESE 0x38
+# endif
+# ifndef LANG_FARSI
+# define LANG_FARSI 0x29
+# endif
+# ifndef LANG_GEORGIAN
+# define LANG_GEORGIAN 0x37
+# endif
+# ifndef LANG_GUJARATI
+# define LANG_GUJARATI 0x47
+# endif
+# ifndef LANG_HEBREW
+# define LANG_HEBREW 0x0d
+# endif
+# ifndef LANG_HINDI
+# define LANG_HINDI 0x39
+# endif
+# ifndef LANG_INDONESIAN
+# define LANG_INDONESIAN 0x21
+# endif
+# ifndef LANG_KANNADA
+# define LANG_KANNADA 0x4b
+# endif
+# ifndef LANG_KASHMIRI
+# define LANG_KASHMIRI 0x60
+# endif
+# ifndef LANG_KAZAK
+# define LANG_KAZAK 0x3f
+# endif
+# ifndef LANG_KONKANI
+# define LANG_KONKANI 0x57
+# endif
+# ifndef LANG_LATVIAN
+# define LANG_LATVIAN 0x26
+# endif
+# ifndef LANG_LITHUANIAN
+# define LANG_LITHUANIAN 0x27
+# endif
+# ifndef LANG_MACEDONIAN
+# define LANG_MACEDONIAN 0x2f
+# endif
+# ifndef LANG_MALAY
+# define LANG_MALAY 0x3e
+# endif
+# ifndef LANG_MALAYALAM
+# define LANG_MALAYALAM 0x4c
+# endif
+# ifndef LANG_MANIPURI
+# define LANG_MANIPURI 0x58
+# endif
+# ifndef LANG_MARATHI
+# define LANG_MARATHI 0x4e
+# endif
+# ifndef LANG_NEPALI
+# define LANG_NEPALI 0x61
+# endif
+# ifndef LANG_ORIYA
+# define LANG_ORIYA 0x48
+# endif
+# ifndef LANG_PUNJABI
+# define LANG_PUNJABI 0x46
+# endif
+# ifndef LANG_SANSKRIT
+# define LANG_SANSKRIT 0x4f
+# endif
+# ifndef LANG_SERBIAN
+# define LANG_SERBIAN 0x1a
+# endif
+# ifndef LANG_SINDHI
+# define LANG_SINDHI 0x59
+# endif
+# ifndef LANG_SLOVAK
+# define LANG_SLOVAK 0x1b
+# endif
+# ifndef LANG_SWAHILI
+# define LANG_SWAHILI 0x41
+# endif
+# ifndef LANG_TAMIL
+# define LANG_TAMIL 0x49
+# endif
+# ifndef LANG_TATAR
+# define LANG_TATAR 0x44
+# endif
+# ifndef LANG_TELUGU
+# define LANG_TELUGU 0x4a
+# endif
+# ifndef LANG_THAI
+# define LANG_THAI 0x1e
+# endif
+# ifndef LANG_UKRAINIAN
+# define LANG_UKRAINIAN 0x22
+# endif
+# ifndef LANG_URDU
+# define LANG_URDU 0x20
+# endif
+# ifndef LANG_UZBEK
+# define LANG_UZBEK 0x43
+# endif
+# ifndef LANG_VIETNAMESE
+# define LANG_VIETNAMESE 0x2a
+# endif
+# ifndef SUBLANG_ARABIC_SAUDI_ARABIA
+# define SUBLANG_ARABIC_SAUDI_ARABIA 0x01
+# endif
+# ifndef SUBLANG_ARABIC_IRAQ
+# define SUBLANG_ARABIC_IRAQ 0x02
+# endif
+# ifndef SUBLANG_ARABIC_EGYPT
+# define SUBLANG_ARABIC_EGYPT 0x03
+# endif
+# ifndef SUBLANG_ARABIC_LIBYA
+# define SUBLANG_ARABIC_LIBYA 0x04
+# endif
+# ifndef SUBLANG_ARABIC_ALGERIA
+# define SUBLANG_ARABIC_ALGERIA 0x05
+# endif
+# ifndef SUBLANG_ARABIC_MOROCCO
+# define SUBLANG_ARABIC_MOROCCO 0x06
+# endif
+# ifndef SUBLANG_ARABIC_TUNISIA
+# define SUBLANG_ARABIC_TUNISIA 0x07
+# endif
+# ifndef SUBLANG_ARABIC_OMAN
+# define SUBLANG_ARABIC_OMAN 0x08
+# endif
+# ifndef SUBLANG_ARABIC_YEMEN
+# define SUBLANG_ARABIC_YEMEN 0x09
+# endif
+# ifndef SUBLANG_ARABIC_SYRIA
+# define SUBLANG_ARABIC_SYRIA 0x0a
+# endif
+# ifndef SUBLANG_ARABIC_JORDAN
+# define SUBLANG_ARABIC_JORDAN 0x0b
+# endif
+# ifndef SUBLANG_ARABIC_LEBANON
+# define SUBLANG_ARABIC_LEBANON 0x0c
+# endif
+# ifndef SUBLANG_ARABIC_KUWAIT
+# define SUBLANG_ARABIC_KUWAIT 0x0d
+# endif
+# ifndef SUBLANG_ARABIC_UAE
+# define SUBLANG_ARABIC_UAE 0x0e
+# endif
+# ifndef SUBLANG_ARABIC_BAHRAIN
+# define SUBLANG_ARABIC_BAHRAIN 0x0f
+# endif
+# ifndef SUBLANG_ARABIC_QATAR
+# define SUBLANG_ARABIC_QATAR 0x10
+# endif
+# ifndef SUBLANG_AZERI_LATIN
+# define SUBLANG_AZERI_LATIN 0x01
+# endif
+# ifndef SUBLANG_AZERI_CYRILLIC
+# define SUBLANG_AZERI_CYRILLIC 0x02
+# endif
+# ifndef SUBLANG_CHINESE_MACAU
+# define SUBLANG_CHINESE_MACAU 0x05
+# endif
+# ifndef SUBLANG_ENGLISH_SOUTH_AFRICA
+# define SUBLANG_ENGLISH_SOUTH_AFRICA 0x07
+# endif
+# ifndef SUBLANG_ENGLISH_JAMAICA
+# define SUBLANG_ENGLISH_JAMAICA 0x08
+# endif
+# ifndef SUBLANG_ENGLISH_CARIBBEAN
+# define SUBLANG_ENGLISH_CARIBBEAN 0x09
+# endif
+# ifndef SUBLANG_ENGLISH_BELIZE
+# define SUBLANG_ENGLISH_BELIZE 0x0a
+# endif
+# ifndef SUBLANG_ENGLISH_TRINIDAD
+# define SUBLANG_ENGLISH_TRINIDAD 0x0b
+# endif
+# ifndef SUBLANG_ENGLISH_ZIMBABWE
+# define SUBLANG_ENGLISH_ZIMBABWE 0x0c
+# endif
+# ifndef SUBLANG_ENGLISH_PHILIPPINES
+# define SUBLANG_ENGLISH_PHILIPPINES 0x0d
+# endif
+# ifndef SUBLANG_FRENCH_LUXEMBOURG
+# define SUBLANG_FRENCH_LUXEMBOURG 0x05
+# endif
+# ifndef SUBLANG_FRENCH_MONACO
+# define SUBLANG_FRENCH_MONACO 0x06
+# endif
+# ifndef SUBLANG_GERMAN_LUXEMBOURG
+# define SUBLANG_GERMAN_LUXEMBOURG 0x04
+# endif
+# ifndef SUBLANG_GERMAN_LIECHTENSTEIN
+# define SUBLANG_GERMAN_LIECHTENSTEIN 0x05
+# endif
+# ifndef SUBLANG_KASHMIRI_INDIA
+# define SUBLANG_KASHMIRI_INDIA 0x02
+# endif
+# ifndef SUBLANG_MALAY_MALAYSIA
+# define SUBLANG_MALAY_MALAYSIA 0x01
+# endif
+# ifndef SUBLANG_MALAY_BRUNEI_DARUSSALAM
+# define SUBLANG_MALAY_BRUNEI_DARUSSALAM 0x02
+# endif
+# ifndef SUBLANG_NEPALI_INDIA
+# define SUBLANG_NEPALI_INDIA 0x02
+# endif
+# ifndef SUBLANG_SERBIAN_LATIN
+# define SUBLANG_SERBIAN_LATIN 0x02
+# endif
+# ifndef SUBLANG_SERBIAN_CYRILLIC
+# define SUBLANG_SERBIAN_CYRILLIC 0x03
+# endif
+# ifndef SUBLANG_SPANISH_GUATEMALA
+# define SUBLANG_SPANISH_GUATEMALA 0x04
+# endif
+# ifndef SUBLANG_SPANISH_COSTA_RICA
+# define SUBLANG_SPANISH_COSTA_RICA 0x05
+# endif
+# ifndef SUBLANG_SPANISH_PANAMA
+# define SUBLANG_SPANISH_PANAMA 0x06
+# endif
+# ifndef SUBLANG_SPANISH_DOMINICAN_REPUBLIC
+# define SUBLANG_SPANISH_DOMINICAN_REPUBLIC 0x07
+# endif
+# ifndef SUBLANG_SPANISH_VENEZUELA
+# define SUBLANG_SPANISH_VENEZUELA 0x08
+# endif
+# ifndef SUBLANG_SPANISH_COLOMBIA
+# define SUBLANG_SPANISH_COLOMBIA 0x09
+# endif
+# ifndef SUBLANG_SPANISH_PERU
+# define SUBLANG_SPANISH_PERU 0x0a
+# endif
+# ifndef SUBLANG_SPANISH_ARGENTINA
+# define SUBLANG_SPANISH_ARGENTINA 0x0b
+# endif
+# ifndef SUBLANG_SPANISH_ECUADOR
+# define SUBLANG_SPANISH_ECUADOR 0x0c
+# endif
+# ifndef SUBLANG_SPANISH_CHILE
+# define SUBLANG_SPANISH_CHILE 0x0d
+# endif
+# ifndef SUBLANG_SPANISH_URUGUAY
+# define SUBLANG_SPANISH_URUGUAY 0x0e
+# endif
+# ifndef SUBLANG_SPANISH_PARAGUAY
+# define SUBLANG_SPANISH_PARAGUAY 0x0f
+# endif
+# ifndef SUBLANG_SPANISH_BOLIVIA
+# define SUBLANG_SPANISH_BOLIVIA 0x10
+# endif
+# ifndef SUBLANG_SPANISH_EL_SALVADOR
+# define SUBLANG_SPANISH_EL_SALVADOR 0x11
+# endif
+# ifndef SUBLANG_SPANISH_HONDURAS
+# define SUBLANG_SPANISH_HONDURAS 0x12
+# endif
+# ifndef SUBLANG_SPANISH_NICARAGUA
+# define SUBLANG_SPANISH_NICARAGUA 0x13
+# endif
+# ifndef SUBLANG_SPANISH_PUERTO_RICO
+# define SUBLANG_SPANISH_PUERTO_RICO 0x14
+# endif
+# ifndef SUBLANG_SWEDISH_FINLAND
+# define SUBLANG_SWEDISH_FINLAND 0x02
+# endif
+# ifndef SUBLANG_URDU_PAKISTAN
+# define SUBLANG_URDU_PAKISTAN 0x01
+# endif
+# ifndef SUBLANG_URDU_INDIA
+# define SUBLANG_URDU_INDIA 0x02
+# endif
+# ifndef SUBLANG_UZBEK_LATIN
+# define SUBLANG_UZBEK_LATIN 0x01
+# endif
+# ifndef SUBLANG_UZBEK_CYRILLIC
+# define SUBLANG_UZBEK_CYRILLIC 0x02
+# endif
+#endif
+
+/* XPG3 defines the result of 'setlocale (category, NULL)' as:
+ "Directs 'setlocale()' to query 'category' and return the current
+ setting of 'local'."
+ However it does not specify the exact format. Neither do SUSV2 and
+ ISO C 99. So we can use this feature only on selected systems (e.g.
+ those using GNU C Library). */
+#if defined _LIBC || (defined __GNU_LIBRARY__ && __GNU_LIBRARY__ >= 2)
+# define HAVE_LOCALE_NULL
+#endif
+
+/* Determine the current locale's name, and canonicalize it into XPG syntax
+ language[_territory[.codeset]][@modifier]
+ The codeset part in the result is not reliable; the locale_charset()
+ should be used for codeset information instead.
+ The result must not be freed; it is statically allocated. */
+
+const char *
+_nl_locale_name (category, categoryname)
+ int category;
+ const char *categoryname;
+{
+ const char *retval;
+
+#ifndef WIN32
+
+ /* Use the POSIX methods of looking to 'LC_ALL', 'LC_xxx', and 'LANG'.
+ On some systems this can be done by the 'setlocale' function itself. */
+# if defined HAVE_SETLOCALE && defined HAVE_LC_MESSAGES && defined HAVE_LOCALE_NULL
+ retval = setlocale (category, NULL);
+# else
+ /* Setting of LC_ALL overwrites all other. */
+ retval = getenv ("LC_ALL");
+ if (retval == NULL || retval[0] == '\0')
+ {
+ /* Next comes the name of the desired category. */
+ retval = getenv (categoryname);
+ if (retval == NULL || retval[0] == '\0')
+ {
+ /* Last possibility is the LANG environment variable. */
+ retval = getenv ("LANG");
+ if (retval == NULL || retval[0] == '\0')
+ /* We use C as the default domain. POSIX says this is
+ implementation defined. */
+ retval = "C";
+ }
+ }
+# endif
+
+ return retval;
+
+#else /* WIN32 */
+
+ /* Return an XPG style locale name language[_territory][@modifier].
+ Don't even bother determining the codeset; it's not useful in this
+ context, because message catalogs are not specific to a single
+ codeset. */
+
+ LCID lcid;
+ LANGID langid;
+ int primary, sub;
+
+ /* Let the user override the system settings through environment
+ variables, as on POSIX systems. */
+ retval = getenv ("LC_ALL");
+ if (retval != NULL && retval[0] != '\0')
+ return retval;
+ retval = getenv (categoryname);
+ if (retval != NULL && retval[0] != '\0')
+ return retval;
+ retval = getenv ("LANG");
+ if (retval != NULL && retval[0] != '\0')
+ return retval;
+
+ /* Use native Win32 API locale ID. */
+ lcid = GetThreadLocale ();
+
+ /* Strip off the sorting rules, keep only the language part. */
+ langid = LANGIDFROMLCID (lcid);
+
+ /* Split into language and territory part. */
+ primary = PRIMARYLANGID (langid);
+ sub = SUBLANGID (langid);
+ switch (primary)
+ {
+ case LANG_AFRIKAANS: return "af_ZA";
+ case LANG_ALBANIAN: return "sq_AL";
+ case LANG_ARABIC:
+ switch (sub)
+ {
+ case SUBLANG_ARABIC_SAUDI_ARABIA: return "ar_SA";
+ case SUBLANG_ARABIC_IRAQ: return "ar_IQ";
+ case SUBLANG_ARABIC_EGYPT: return "ar_EG";
+ case SUBLANG_ARABIC_LIBYA: return "ar_LY";
+ case SUBLANG_ARABIC_ALGERIA: return "ar_DZ";
+ case SUBLANG_ARABIC_MOROCCO: return "ar_MA";
+ case SUBLANG_ARABIC_TUNISIA: return "ar_TN";
+ case SUBLANG_ARABIC_OMAN: return "ar_OM";
+ case SUBLANG_ARABIC_YEMEN: return "ar_YE";
+ case SUBLANG_ARABIC_SYRIA: return "ar_SY";
+ case SUBLANG_ARABIC_JORDAN: return "ar_JO";
+ case SUBLANG_ARABIC_LEBANON: return "ar_LB";
+ case SUBLANG_ARABIC_KUWAIT: return "ar_KW";
+ case SUBLANG_ARABIC_UAE: return "ar_AE";
+ case SUBLANG_ARABIC_BAHRAIN: return "ar_BH";
+ case SUBLANG_ARABIC_QATAR: return "ar_QA";
+ }
+ return "ar";
+ case LANG_ARMENIAN: return "hy_AM";
+ case LANG_ASSAMESE: return "as_IN";
+ case LANG_AZERI:
+ switch (sub)
+ {
+ /* FIXME: Adjust this when Azerbaijani locales appear on Unix. */
+ case SUBLANG_AZERI_LATIN: return "az_AZ@latin";
+ case SUBLANG_AZERI_CYRILLIC: return "az_AZ@cyrillic";
+ }
+ return "az";
+ case LANG_BASQUE:
+ return "eu"; /* Ambiguous: could be "eu_ES" or "eu_FR". */
+ case LANG_BELARUSIAN: return "be_BY";
+ case LANG_BENGALI: return "bn_IN";
+ case LANG_BULGARIAN: return "bg_BG";
+ case LANG_CATALAN: return "ca_ES";
+ case LANG_CHINESE:
+ switch (sub)
+ {
+ case SUBLANG_CHINESE_TRADITIONAL: return "zh_TW";
+ case SUBLANG_CHINESE_SIMPLIFIED: return "zh_CN";
+ case SUBLANG_CHINESE_HONGKONG: return "zh_HK";
+ case SUBLANG_CHINESE_SINGAPORE: return "zh_SG";
+ case SUBLANG_CHINESE_MACAU: return "zh_MO";
+ }
+ return "zh";
+ case LANG_CROATIAN: /* LANG_CROATIAN == LANG_SERBIAN
+ * What used to be called Serbo-Croatian
+ * should really now be two separate
+ * languages because of political reasons.
+ * (Says tml, who knows nothing about Serbian
+ * or Croatian.)
+ * (I can feel those flames coming already.)
+ */
+ switch (sub)
+ {
+ /* FIXME: How to distinguish Croatian and Latin Serbian locales? */
+ case SUBLANG_SERBIAN_LATIN: return "sr_YU";
+ case SUBLANG_SERBIAN_CYRILLIC: return "sr_YU@cyrillic";
+ default: return "hr_HR";
+ }
+ case LANG_CZECH: return "cs_CZ";
+ case LANG_DANISH: return "da_DK";
+ case LANG_DUTCH:
+ switch (sub)
+ {
+ case SUBLANG_DUTCH: return "nl_NL";
+ case SUBLANG_DUTCH_BELGIAN: return "nl_BE";
+ }
+ return "nl";
+ case LANG_ENGLISH:
+ switch (sub)
+ {
+ /* SUBLANG_ENGLISH_US == SUBLANG_DEFAULT. Heh. I thought
+ * English was the language spoken in England.
+ * Oh well.
+ */
+ case SUBLANG_ENGLISH_US: return "en_US";
+ case SUBLANG_ENGLISH_UK: return "en_GB";
+ case SUBLANG_ENGLISH_AUS: return "en_AU";
+ case SUBLANG_ENGLISH_CAN: return "en_CA";
+ case SUBLANG_ENGLISH_NZ: return "en_NZ";
+ case SUBLANG_ENGLISH_EIRE: return "en_IE";
+ case SUBLANG_ENGLISH_SOUTH_AFRICA: return "en_ZA";
+ case SUBLANG_ENGLISH_JAMAICA: return "en_JM";
+ case SUBLANG_ENGLISH_CARIBBEAN: return "en_GD"; /* Grenada? */
+ case SUBLANG_ENGLISH_BELIZE: return "en_BZ";
+ case SUBLANG_ENGLISH_TRINIDAD: return "en_TT";
+ case SUBLANG_ENGLISH_ZIMBABWE: return "en_ZW";
+ case SUBLANG_ENGLISH_PHILIPPINES: return "en_PH";
+ }
+ return "en";
+ case LANG_ESTONIAN: return "et_EE";
+ case LANG_FAEROESE: return "fo_FO";
+ case LANG_FARSI: return "fa_IR";
+ case LANG_FINNISH: return "fi_FI";
+ case LANG_FRENCH:
+ switch (sub)
+ {
+ case SUBLANG_FRENCH: return "fr_FR";
+ case SUBLANG_FRENCH_BELGIAN: return "fr_BE";
+ case SUBLANG_FRENCH_CANADIAN: return "fr_CA";
+ case SUBLANG_FRENCH_SWISS: return "fr_CH";
+ case SUBLANG_FRENCH_LUXEMBOURG: return "fr_LU";
+ case SUBLANG_FRENCH_MONACO: return "fr_MC";
+ }
+ return "fr";
+ case LANG_GEORGIAN: return "ka_GE";
+ case LANG_GERMAN:
+ switch (sub)
+ {
+ case SUBLANG_GERMAN: return "de_DE";
+ case SUBLANG_GERMAN_SWISS: return "de_CH";
+ case SUBLANG_GERMAN_AUSTRIAN: return "de_AT";
+ case SUBLANG_GERMAN_LUXEMBOURG: return "de_LU";
+ case SUBLANG_GERMAN_LIECHTENSTEIN: return "de_LI";
+ }
+ return "de";
+ case LANG_GREEK: return "el_GR";
+ case LANG_GUJARATI: return "gu_IN";
+ case LANG_HEBREW: return "he_IL";
+ case LANG_HINDI: return "hi_IN";
+ case LANG_HUNGARIAN: return "hu_HU";
+ case LANG_ICELANDIC: return "is_IS";
+ case LANG_INDONESIAN: return "id_ID";
+ case LANG_ITALIAN:
+ switch (sub)
+ {
+ case SUBLANG_ITALIAN: return "it_IT";
+ case SUBLANG_ITALIAN_SWISS: return "it_CH";
+ }
+ return "it";
+ case LANG_JAPANESE: return "ja_JP";
+ case LANG_KANNADA: return "kn_IN";
+ case LANG_KASHMIRI:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "ks_PK";
+ case SUBLANG_KASHMIRI_INDIA: return "ks_IN";
+ }
+ return "ks";
+ case LANG_KAZAK: return "kk_KZ";
+ case LANG_KONKANI:
+ /* FIXME: Adjust this when such locales appear on Unix. */
+ return "kok_IN";
+ case LANG_KOREAN: return "ko_KR";
+ case LANG_LATVIAN: return "lv_LV";
+ case LANG_LITHUANIAN: return "lt_LT";
+ case LANG_MACEDONIAN: return "mk_MK";
+ case LANG_MALAY:
+ switch (sub)
+ {
+ case SUBLANG_MALAY_MALAYSIA: return "ms_MY";
+ case SUBLANG_MALAY_BRUNEI_DARUSSALAM: return "ms_BN";
+ }
+ return "ms";
+ case LANG_MALAYALAM: return "ml_IN";
+ case LANG_MANIPURI:
+ /* FIXME: Adjust this when such locales appear on Unix. */
+ return "mni_IN";
+ case LANG_MARATHI: return "mr_IN";
+ case LANG_NEPALI:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "ne_NP";
+ case SUBLANG_NEPALI_INDIA: return "ne_IN";
+ }
+ return "ne";
+ case LANG_NORWEGIAN:
+ switch (sub)
+ {
+ case SUBLANG_NORWEGIAN_BOKMAL: return "no_NO";
+ case SUBLANG_NORWEGIAN_NYNORSK: return "nn_NO";
+ }
+ return "no";
+ case LANG_ORIYA: return "or_IN";
+ case LANG_POLISH: return "pl_PL";
+ case LANG_PORTUGUESE:
+ switch (sub)
+ {
+ case SUBLANG_PORTUGUESE: return "pt_PT";
+ /* Hmm. SUBLANG_PORTUGUESE_BRAZILIAN == SUBLANG_DEFAULT.
+ Same phenomenon as SUBLANG_ENGLISH_US == SUBLANG_DEFAULT. */
+ case SUBLANG_PORTUGUESE_BRAZILIAN: return "pt_BR";
+ }
+ return "pt";
+ case LANG_PUNJABI: return "pa_IN";
+ case LANG_ROMANIAN: return "ro_RO";
+ case LANG_RUSSIAN:
+ return "ru"; /* Ambiguous: could be "ru_RU" or "ru_UA". */
+ case LANG_SANSKRIT: return "sa_IN";
+ case LANG_SINDHI: return "sd";
+ case LANG_SLOVAK: return "sk_SK";
+ case LANG_SLOVENIAN: return "sl_SI";
+ case LANG_SORBIAN:
+ /* FIXME: Adjust this when such locales appear on Unix. */
+ return "wen_DE";
+ case LANG_SPANISH:
+ switch (sub)
+ {
+ case SUBLANG_SPANISH: return "es_ES";
+ case SUBLANG_SPANISH_MEXICAN: return "es_MX";
+ case SUBLANG_SPANISH_MODERN:
+ return "es_ES@modern"; /* not seen on Unix */
+ case SUBLANG_SPANISH_GUATEMALA: return "es_GT";
+ case SUBLANG_SPANISH_COSTA_RICA: return "es_CR";
+ case SUBLANG_SPANISH_PANAMA: return "es_PA";
+ case SUBLANG_SPANISH_DOMINICAN_REPUBLIC: return "es_DO";
+ case SUBLANG_SPANISH_VENEZUELA: return "es_VE";
+ case SUBLANG_SPANISH_COLOMBIA: return "es_CO";
+ case SUBLANG_SPANISH_PERU: return "es_PE";
+ case SUBLANG_SPANISH_ARGENTINA: return "es_AR";
+ case SUBLANG_SPANISH_ECUADOR: return "es_EC";
+ case SUBLANG_SPANISH_CHILE: return "es_CL";
+ case SUBLANG_SPANISH_URUGUAY: return "es_UY";
+ case SUBLANG_SPANISH_PARAGUAY: return "es_PY";
+ case SUBLANG_SPANISH_BOLIVIA: return "es_BO";
+ case SUBLANG_SPANISH_EL_SALVADOR: return "es_SV";
+ case SUBLANG_SPANISH_HONDURAS: return "es_HN";
+ case SUBLANG_SPANISH_NICARAGUA: return "es_NI";
+ case SUBLANG_SPANISH_PUERTO_RICO: return "es_PR";
+ }
+ return "es";
+ case LANG_SWAHILI: return "sw";
+ case LANG_SWEDISH:
+ switch (sub)
+ {
+ case SUBLANG_DEFAULT: return "sv_SE";
+ case SUBLANG_SWEDISH_FINLAND: return "sv_FI";
+ }
+ return "sv";
+ case LANG_TAMIL:
+ return "ta"; /* Ambiguous: could be "ta_IN" or "ta_LK" or "ta_SG". */
+ case LANG_TATAR: return "tt";
+ case LANG_TELUGU: return "te_IN";
+ case LANG_THAI: return "th_TH";
+ case LANG_TURKISH: return "tr_TR";
+ case LANG_UKRAINIAN: return "uk_UA";
+ case LANG_URDU:
+ switch (sub)
+ {
+ case SUBLANG_URDU_PAKISTAN: return "ur_PK";
+ case SUBLANG_URDU_INDIA: return "ur_IN";
+ }
+ return "ur";
+ case LANG_UZBEK:
+ switch (sub)
+ {
+ /* FIXME: Adjust this when Uzbek locales appear on Unix. */
+ case SUBLANG_UZBEK_LATIN: return "uz_UZ@latin";
+ case SUBLANG_UZBEK_CYRILLIC: return "uz_UZ@cyrillic";
+ }
+ return "uz";
+ case LANG_VIETNAMESE: return "vi_VN";
+ default: return "C";
+ }
+
+#endif
+}
--- /dev/null
+/* Implementation of ngettext(3) function.
+ Copyright (C) 1995, 1997, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifdef _LIBC
+# define __need_NULL
+# include <stddef.h>
+#else
+# include <stdlib.h> /* Just for NULL. */
+#endif
+
+#include "gettextP.h"
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+
+#include <locale.h>
+
+/* @@ end of prolog @@ */
+
+/* Names for the libintl functions are a problem. They must not clash
+ with existing names and they should follow ANSI C. But this source
+ code is also used in GNU C Library where the names have a __
+ prefix. So we have to make a difference here. */
+#ifdef _LIBC
+# define NGETTEXT __ngettext
+# define DCNGETTEXT __dcngettext
+#else
+# define NGETTEXT ngettext__
+# define DCNGETTEXT dcngettext__
+#endif
+
+/* Look up MSGID in the current default message catalog for the current
+ LC_MESSAGES locale. If not found, returns MSGID itself (the default
+ text). */
+char *
+NGETTEXT (msgid1, msgid2, n)
+ const char *msgid1;
+ const char *msgid2;
+ unsigned long int n;
+{
+ return DCNGETTEXT (NULL, msgid1, msgid2, n, LC_MESSAGES);
+}
+
+#ifdef _LIBC
+/* Alias for function name in GNU C Library. */
+weak_alias (__ngettext, ngettext);
+#endif
--- /dev/null
+/* OS/2 compatibility functions.
+ Copyright (C) 2001-2002 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#define OS2_AWARE
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+/* A version of getenv() that works from DLLs */
+extern unsigned long DosScanEnv (const unsigned char *pszName, unsigned char **ppszValue);
+
+char *
+_nl_getenv (const char *name)
+{
+ unsigned char *value;
+ if (DosScanEnv (name, &value))
+ return NULL;
+ else
+ return value;
+}
+
+char _nl_default_dirname[] = /* a 260+1 bytes large buffer */
+ "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+ "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+ "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+ "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+ "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+ "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+ "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+ "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
+ "\0\0\0\0"
+#define LOCALEDIR_MAX 260
+
+char *_os2_libdir = NULL;
+char *_os2_localealiaspath = NULL;
+char *_os2_localedir = NULL;
+
+static __attribute__((constructor)) void
+os2_initialize ()
+{
+ char *root = getenv ("UNIXROOT");
+ char *gnulocaledir = getenv ("GNULOCALEDIR");
+
+ _os2_libdir = gnulocaledir;
+ if (!_os2_libdir)
+ {
+ if (root)
+ {
+ size_t sl = strlen (root);
+ _os2_libdir = (char *) malloc (sl + strlen (LIBDIR) + 1);
+ memcpy (_os2_libdir, root, sl);
+ memcpy (_os2_libdir + sl, LIBDIR, strlen (LIBDIR) + 1);
+ }
+ else
+ _os2_libdir = LIBDIR;
+ }
+
+ _os2_localealiaspath = gnulocaledir;
+ if (!_os2_localealiaspath)
+ {
+ if (root)
+ {
+ size_t sl = strlen (root);
+ _os2_localealiaspath = (char *) malloc (sl + strlen (LOCALE_ALIAS_PATH) + 1);
+ memcpy (_os2_localealiaspath, root, sl);
+ memcpy (_os2_localealiaspath + sl, LOCALE_ALIAS_PATH, strlen (LOCALE_ALIAS_PATH) + 1);
+ }
+ else
+ _os2_localealiaspath = LOCALE_ALIAS_PATH;
+ }
+
+ _os2_localedir = gnulocaledir;
+ if (!_os2_localedir)
+ {
+ if (root)
+ {
+ size_t sl = strlen (root);
+ _os2_localedir = (char *) malloc (sl + strlen (LOCALEDIR) + 1);
+ memcpy (_os2_localedir, root, sl);
+ memcpy (_os2_localedir + sl, LOCALEDIR, strlen (LOCALEDIR) + 1);
+ }
+ else
+ _os2_localedir = LOCALEDIR;
+ }
+
+ {
+ extern const char _nl_default_dirname__[];
+ if (strlen (_os2_localedir) <= LOCALEDIR_MAX)
+ strcpy (_nl_default_dirname__, _os2_localedir);
+ }
+}
--- /dev/null
+/* OS/2 compatibility defines.
+ This file is intended to be included from config.h
+ Copyright (C) 2001-2002 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+/* When included from os2compat.h we need all the original definitions */
+#ifndef OS2_AWARE
+
+#undef LIBDIR
+#define LIBDIR _os2_libdir
+extern char *_os2_libdir;
+
+#undef LOCALEDIR
+#define LOCALEDIR _os2_localedir
+extern char *_os2_localedir;
+
+#undef LOCALE_ALIAS_PATH
+#define LOCALE_ALIAS_PATH _os2_localealiaspath
+extern char *_os2_localealiaspath;
+
+#endif
+
+#undef HAVE_STRCASECMP
+#define HAVE_STRCASECMP 1
+#define strcasecmp stricmp
+#define strncasecmp strnicmp
+
+/* We have our own getenv() which works even if library is compiled as DLL */
+#define getenv _nl_getenv
+
+/* Older versions of gettext used -1 as the value of LC_MESSAGES */
+#define LC_MESSAGES_COMPAT (-1)
--- /dev/null
+/* OS dependent parts of libintl.
+ Copyright (C) 2001-2002 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#if defined __EMX__
+# include "os2compat.c"
+#else
+/* Avoid AIX compiler warning. */
+typedef int dummy;
+#endif
--- /dev/null
+/* Expression parsing for plural form selection.
+ Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+ Written by Ulrich Drepper <drepper@cygnus.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "plural-exp.h"
+
+#if (defined __GNUC__ && !defined __APPLE_CC__) \
+ || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L)
+
+/* These structs are the constant expression for the germanic plural
+ form determination. It represents the expression "n != 1". */
+static const struct expression plvar =
+{
+ .nargs = 0,
+ .operation = var,
+};
+static const struct expression plone =
+{
+ .nargs = 0,
+ .operation = num,
+ .val =
+ {
+ .num = 1
+ }
+};
+struct expression GERMANIC_PLURAL =
+{
+ .nargs = 2,
+ .operation = not_equal,
+ .val =
+ {
+ .args =
+ {
+ [0] = (struct expression *) &plvar,
+ [1] = (struct expression *) &plone
+ }
+ }
+};
+
+# define INIT_GERMANIC_PLURAL()
+
+#else
+
+/* For compilers without support for ISO C 99 struct/union initializers:
+ Initialization at run-time. */
+
+static struct expression plvar;
+static struct expression plone;
+struct expression GERMANIC_PLURAL;
+
+static void
+init_germanic_plural ()
+{
+ if (plone.val.num == 0)
+ {
+ plvar.nargs = 0;
+ plvar.operation = var;
+
+ plone.nargs = 0;
+ plone.operation = num;
+ plone.val.num = 1;
+
+ GERMANIC_PLURAL.nargs = 2;
+ GERMANIC_PLURAL.operation = not_equal;
+ GERMANIC_PLURAL.val.args[0] = &plvar;
+ GERMANIC_PLURAL.val.args[1] = &plone;
+ }
+}
+
+# define INIT_GERMANIC_PLURAL() init_germanic_plural ()
+
+#endif
+
+void
+internal_function
+EXTRACT_PLURAL_EXPRESSION (nullentry, pluralp, npluralsp)
+ const char *nullentry;
+ struct expression **pluralp;
+ unsigned long int *npluralsp;
+{
+ if (nullentry != NULL)
+ {
+ const char *plural;
+ const char *nplurals;
+
+ plural = strstr (nullentry, "plural=");
+ nplurals = strstr (nullentry, "nplurals=");
+ if (plural == NULL || nplurals == NULL)
+ goto no_plural;
+ else
+ {
+ char *endp;
+ unsigned long int n;
+ struct parse_args args;
+
+ /* First get the number. */
+ nplurals += 9;
+ while (*nplurals != '\0' && isspace ((unsigned char) *nplurals))
+ ++nplurals;
+ if (!(*nplurals >= '0' && *nplurals <= '9'))
+ goto no_plural;
+#if defined HAVE_STRTOUL || defined _LIBC
+ n = strtoul (nplurals, &endp, 10);
+#else
+ for (endp = nplurals, n = 0; *endp >= '0' && *endp <= '9'; endp++)
+ n = n * 10 + (*endp - '0');
+#endif
+ if (nplurals == endp)
+ goto no_plural;
+ *npluralsp = n;
+
+ /* Due to the restrictions bison imposes onto the interface of the
+ scanner function we have to put the input string and the result
+ passed up from the parser into the same structure which address
+ is passed down to the parser. */
+ plural += 7;
+ args.cp = plural;
+ if (PLURAL_PARSE (&args) != 0)
+ goto no_plural;
+ *pluralp = args.res;
+ }
+ }
+ else
+ {
+ /* By default we are using the Germanic form: singular form only
+ for `one', the plural form otherwise. Yes, this is also what
+ English is using since English is a Germanic language. */
+ no_plural:
+ INIT_GERMANIC_PLURAL ();
+ *pluralp = &GERMANIC_PLURAL;
+ *npluralsp = 2;
+ }
+}
--- /dev/null
+/* Expression parsing and evaluation for plural form selection.
+ Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+ Written by Ulrich Drepper <drepper@cygnus.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifndef _PLURAL_EXP_H
+#define _PLURAL_EXP_H
+
+#ifndef PARAMS
+# if __STDC__ || defined __GNUC__ || defined __SUNPRO_C || defined __cplusplus || __PROTOTYPES
+# define PARAMS(args) args
+# else
+# define PARAMS(args) ()
+# endif
+#endif
+
+#ifndef internal_function
+# define internal_function
+#endif
+
+
+/* This is the representation of the expressions to determine the
+ plural form. */
+struct expression
+{
+ int nargs; /* Number of arguments. */
+ enum operator
+ {
+ /* Without arguments: */
+ var, /* The variable "n". */
+ num, /* Decimal number. */
+ /* Unary operators: */
+ lnot, /* Logical NOT. */
+ /* Binary operators: */
+ mult, /* Multiplication. */
+ divide, /* Division. */
+ module, /* Modulo operation. */
+ plus, /* Addition. */
+ minus, /* Subtraction. */
+ less_than, /* Comparison. */
+ greater_than, /* Comparison. */
+ less_or_equal, /* Comparison. */
+ greater_or_equal, /* Comparison. */
+ equal, /* Comparison for equality. */
+ not_equal, /* Comparison for inequality. */
+ land, /* Logical AND. */
+ lor, /* Logical OR. */
+ /* Ternary operators: */
+ qmop /* Question mark operator. */
+ } operation;
+ union
+ {
+ unsigned long int num; /* Number value for `num'. */
+ struct expression *args[3]; /* Up to three arguments. */
+ } val;
+};
+
+/* This is the data structure to pass information to the parser and get
+ the result in a thread-safe way. */
+struct parse_args
+{
+ const char *cp;
+ struct expression *res;
+};
+
+
+/* Names for the libintl functions are a problem. This source code is used
+ 1. in the GNU C Library library,
+ 2. in the GNU libintl library,
+ 3. in the GNU gettext tools.
+ The function names in each situation must be different, to allow for
+ binary incompatible changes in 'struct expression'. Furthermore,
+ 1. in the GNU C Library library, the names have a __ prefix,
+ 2.+3. in the GNU libintl library and in the GNU gettext tools, the names
+ must follow ANSI C and not start with __.
+ So we have to distinguish the three cases. */
+#ifdef _LIBC
+# define FREE_EXPRESSION __gettext_free_exp
+# define PLURAL_PARSE __gettextparse
+# define GERMANIC_PLURAL __gettext_germanic_plural
+# define EXTRACT_PLURAL_EXPRESSION __gettext_extract_plural
+#elif defined (IN_LIBINTL)
+# define FREE_EXPRESSION gettext_free_exp__
+# define PLURAL_PARSE gettextparse__
+# define GERMANIC_PLURAL gettext_germanic_plural__
+# define EXTRACT_PLURAL_EXPRESSION gettext_extract_plural__
+#else
+# define FREE_EXPRESSION free_plural_expression
+# define PLURAL_PARSE parse_plural_expression
+# define GERMANIC_PLURAL germanic_plural
+# define EXTRACT_PLURAL_EXPRESSION extract_plural_expression
+#endif
+
+extern void FREE_EXPRESSION PARAMS ((struct expression *exp))
+ internal_function;
+extern int PLURAL_PARSE PARAMS ((void *arg));
+extern struct expression GERMANIC_PLURAL;
+extern void EXTRACT_PLURAL_EXPRESSION PARAMS ((const char *nullentry,
+ struct expression **pluralp,
+ unsigned long int *npluralsp))
+ internal_function;
+
+#if !defined (_LIBC) && !defined (IN_LIBINTL)
+extern unsigned long int plural_eval PARAMS ((struct expression *pexp,
+ unsigned long int n));
+#endif
+
+#endif /* _PLURAL_EXP_H */
--- /dev/null
+
+/* A Bison parser, made from plural.y
+ by GNU Bison version 1.28 */
+
+#define YYBISON 1 /* Identify Bison output. */
+
+#define yyparse __gettextparse
+#define yylex __gettextlex
+#define yyerror __gettexterror
+#define yylval __gettextlval
+#define yychar __gettextchar
+#define yydebug __gettextdebug
+#define yynerrs __gettextnerrs
+#define EQUOP2 257
+#define CMPOP2 258
+#define ADDOP2 259
+#define MULOP2 260
+#define NUMBER 261
+
+#line 1 "plural.y"
+
+/* Expression parsing for plural form selection.
+ Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+ Written by Ulrich Drepper <drepper@cygnus.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+/* The bison generated parser uses alloca. AIX 3 forces us to put this
+ declaration at the beginning of the file. The declaration in bison's
+ skeleton file comes too late. This must come before <config.h>
+ because <config.h> may include arbitrary system headers. */
+#if defined _AIX && !defined __GNUC__
+ #pragma alloca
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stddef.h>
+#include <stdlib.h>
+#include "plural-exp.h"
+
+/* The main function generated by the parser is called __gettextparse,
+ but we want it to be called PLURAL_PARSE. */
+#ifndef _LIBC
+# define __gettextparse PLURAL_PARSE
+#endif
+
+#define YYLEX_PARAM &((struct parse_args *) arg)->cp
+#define YYPARSE_PARAM arg
+
+#line 49 "plural.y"
+typedef union {
+ unsigned long int num;
+ enum operator op;
+ struct expression *exp;
+} YYSTYPE;
+#line 55 "plural.y"
+
+/* Prototypes for local functions. */
+static struct expression *new_exp PARAMS ((int nargs, enum operator op,
+ struct expression * const *args));
+static inline struct expression *new_exp_0 PARAMS ((enum operator op));
+static inline struct expression *new_exp_1 PARAMS ((enum operator op,
+ struct expression *right));
+static struct expression *new_exp_2 PARAMS ((enum operator op,
+ struct expression *left,
+ struct expression *right));
+static inline struct expression *new_exp_3 PARAMS ((enum operator op,
+ struct expression *bexp,
+ struct expression *tbranch,
+ struct expression *fbranch));
+static int yylex PARAMS ((YYSTYPE *lval, const char **pexp));
+static void yyerror PARAMS ((const char *str));
+
+/* Allocation of expressions. */
+
+static struct expression *
+new_exp (nargs, op, args)
+ int nargs;
+ enum operator op;
+ struct expression * const *args;
+{
+ int i;
+ struct expression *newp;
+
+ /* If any of the argument could not be malloc'ed, just return NULL. */
+ for (i = nargs - 1; i >= 0; i--)
+ if (args[i] == NULL)
+ goto fail;
+
+ /* Allocate a new expression. */
+ newp = (struct expression *) malloc (sizeof (*newp));
+ if (newp != NULL)
+ {
+ newp->nargs = nargs;
+ newp->operation = op;
+ for (i = nargs - 1; i >= 0; i--)
+ newp->val.args[i] = args[i];
+ return newp;
+ }
+
+ fail:
+ for (i = nargs - 1; i >= 0; i--)
+ FREE_EXPRESSION (args[i]);
+
+ return NULL;
+}
+
+static inline struct expression *
+new_exp_0 (op)
+ enum operator op;
+{
+ return new_exp (0, op, NULL);
+}
+
+static inline struct expression *
+new_exp_1 (op, right)
+ enum operator op;
+ struct expression *right;
+{
+ struct expression *args[1];
+
+ args[0] = right;
+ return new_exp (1, op, args);
+}
+
+static struct expression *
+new_exp_2 (op, left, right)
+ enum operator op;
+ struct expression *left;
+ struct expression *right;
+{
+ struct expression *args[2];
+
+ args[0] = left;
+ args[1] = right;
+ return new_exp (2, op, args);
+}
+
+static inline struct expression *
+new_exp_3 (op, bexp, tbranch, fbranch)
+ enum operator op;
+ struct expression *bexp;
+ struct expression *tbranch;
+ struct expression *fbranch;
+{
+ struct expression *args[3];
+
+ args[0] = bexp;
+ args[1] = tbranch;
+ args[2] = fbranch;
+ return new_exp (3, op, args);
+}
+
+#include <stdio.h>
+
+#ifndef __cplusplus
+#ifndef __STDC__
+#define const
+#endif
+#endif
+
+
+
+#define YYFINAL 27
+#define YYFLAG -32768
+#define YYNTBASE 16
+
+#define YYTRANSLATE(x) ((unsigned)(x) <= 261 ? yytranslate[x] : 18)
+
+static const char yytranslate[] = { 0,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 10, 2, 2, 2, 2, 5, 2, 14,
+ 15, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 12, 2, 2,
+ 2, 2, 3, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 13,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 4, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 1, 6, 7, 8, 9,
+ 11
+};
+
+#if YYDEBUG != 0
+static const short yyprhs[] = { 0,
+ 0, 2, 8, 12, 16, 20, 24, 28, 32, 35,
+ 37, 39
+};
+
+static const short yyrhs[] = { 17,
+ 0, 17, 3, 17, 12, 17, 0, 17, 4, 17,
+ 0, 17, 5, 17, 0, 17, 6, 17, 0, 17,
+ 7, 17, 0, 17, 8, 17, 0, 17, 9, 17,
+ 0, 10, 17, 0, 13, 0, 11, 0, 14, 17,
+ 15, 0
+};
+
+#endif
+
+#if YYDEBUG != 0
+static const short yyrline[] = { 0,
+ 174, 182, 186, 190, 194, 198, 202, 206, 210, 214,
+ 218, 223
+};
+#endif
+
+
+#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
+
+static const char * const yytname[] = { "$","error","$undefined.","'?'","'|'",
+"'&'","EQUOP2","CMPOP2","ADDOP2","MULOP2","'!'","NUMBER","':'","'n'","'('","')'",
+"start","exp", NULL
+};
+#endif
+
+static const short yyr1[] = { 0,
+ 16, 17, 17, 17, 17, 17, 17, 17, 17, 17,
+ 17, 17
+};
+
+static const short yyr2[] = { 0,
+ 1, 5, 3, 3, 3, 3, 3, 3, 2, 1,
+ 1, 3
+};
+
+static const short yydefact[] = { 0,
+ 0, 11, 10, 0, 1, 9, 0, 0, 0, 0,
+ 0, 0, 0, 0, 12, 0, 3, 4, 5, 6,
+ 7, 8, 0, 2, 0, 0, 0
+};
+
+static const short yydefgoto[] = { 25,
+ 5
+};
+
+static const short yypact[] = { -9,
+ -9,-32768,-32768, -9, 34,-32768, 11, -9, -9, -9,
+ -9, -9, -9, -9,-32768, 24, 39, 43, 16, 26,
+ -3,-32768, -9, 34, 21, 53,-32768
+};
+
+static const short yypgoto[] = {-32768,
+ -1
+};
+
+
+#define YYLAST 53
+
+
+static const short yytable[] = { 6,
+ 1, 2, 7, 3, 4, 14, 16, 17, 18, 19,
+ 20, 21, 22, 8, 9, 10, 11, 12, 13, 14,
+ 26, 24, 12, 13, 14, 15, 8, 9, 10, 11,
+ 12, 13, 14, 13, 14, 23, 8, 9, 10, 11,
+ 12, 13, 14, 10, 11, 12, 13, 14, 11, 12,
+ 13, 14, 27
+};
+
+static const short yycheck[] = { 1,
+ 10, 11, 4, 13, 14, 9, 8, 9, 10, 11,
+ 12, 13, 14, 3, 4, 5, 6, 7, 8, 9,
+ 0, 23, 7, 8, 9, 15, 3, 4, 5, 6,
+ 7, 8, 9, 8, 9, 12, 3, 4, 5, 6,
+ 7, 8, 9, 5, 6, 7, 8, 9, 6, 7,
+ 8, 9, 0
+};
+#define YYPURE 1
+
+/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
+#line 3 "/usr/local/share/bison.simple"
+/* This file comes from bison-1.28. */
+
+/* Skeleton output parser for bison,
+ Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor,
+ Boston, MA 02110-1301, USA. */
+
+/* As a special exception, when this file is copied by Bison into a
+ Bison output file, you may use that output file without restriction.
+ This special exception was added by the Free Software Foundation
+ in version 1.24 of Bison. */
+
+/* This is the parser code that is written into each bison parser
+ when the %semantic_parser declaration is not specified in the grammar.
+ It was written by Richard Stallman by simplifying the hairy parser
+ used when %semantic_parser is specified. */
+
+#ifndef YYSTACK_USE_ALLOCA
+#ifdef alloca
+#define YYSTACK_USE_ALLOCA
+#else /* alloca not defined */
+#ifdef __GNUC__
+#define YYSTACK_USE_ALLOCA
+#define alloca __builtin_alloca
+#else /* not GNU C. */
+#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
+#define YYSTACK_USE_ALLOCA
+#include <alloca.h>
+#else /* not sparc */
+/* We think this test detects Watcom and Microsoft C. */
+/* This used to test MSDOS, but that is a bad idea
+ since that symbol is in the user namespace. */
+#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
+#if 0 /* No need for malloc.h, which pollutes the namespace;
+ instead, just don't use alloca. */
+#include <malloc.h>
+#endif
+#else /* not MSDOS, or __TURBOC__ */
+#if defined(_AIX)
+/* I don't know what this was needed for, but it pollutes the namespace.
+ So I turned it off. rms, 2 May 1997. */
+/* #include <malloc.h> */
+ #pragma alloca
+#define YYSTACK_USE_ALLOCA
+#else /* not MSDOS, or __TURBOC__, or _AIX */
+#if 0
+#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
+ and on HPUX 10. Eventually we can turn this on. */
+#define YYSTACK_USE_ALLOCA
+#define alloca __builtin_alloca
+#endif /* __hpux */
+#endif
+#endif /* not _AIX */
+#endif /* not MSDOS, or __TURBOC__ */
+#endif /* not sparc */
+#endif /* not GNU C */
+#endif /* alloca not defined */
+#endif /* YYSTACK_USE_ALLOCA not defined */
+
+#ifdef YYSTACK_USE_ALLOCA
+#define YYSTACK_ALLOC alloca
+#else
+#define YYSTACK_ALLOC malloc
+#endif
+
+/* Note: there must be only one dollar sign in this file.
+ It is replaced by the list of actions, each action
+ as one case of the switch. */
+
+#define yyerrok (yyerrstatus = 0)
+#define yyclearin (yychar = YYEMPTY)
+#define YYEMPTY -2
+#define YYEOF 0
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrlab1
+/* Like YYERROR except do call yyerror.
+ This remains here temporarily to ease the
+ transition to the new meaning of YYERROR, for GCC.
+ Once GCC version 2 has supplanted version 1, this can go. */
+#define YYFAIL goto yyerrlab
+#define YYRECOVERING() (!!yyerrstatus)
+#define YYBACKUP(token, value) \
+do \
+ if (yychar == YYEMPTY && yylen == 1) \
+ { yychar = (token), yylval = (value); \
+ yychar1 = YYTRANSLATE (yychar); \
+ YYPOPSTACK; \
+ goto yybackup; \
+ } \
+ else \
+ { yyerror ("syntax error: cannot back up"); YYERROR; } \
+while (0)
+
+#define YYTERROR 1
+#define YYERRCODE 256
+
+#ifndef YYPURE
+#define YYLEX yylex()
+#endif
+
+#ifdef YYPURE
+#ifdef YYLSP_NEEDED
+#ifdef YYLEX_PARAM
+#define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM)
+#else
+#define YYLEX yylex(&yylval, &yylloc)
+#endif
+#else /* not YYLSP_NEEDED */
+#ifdef YYLEX_PARAM
+#define YYLEX yylex(&yylval, YYLEX_PARAM)
+#else
+#define YYLEX yylex(&yylval)
+#endif
+#endif /* not YYLSP_NEEDED */
+#endif
+
+/* If nonreentrant, generate the variables here */
+
+#ifndef YYPURE
+
+int yychar; /* the lookahead symbol */
+YYSTYPE yylval; /* the semantic value of the */
+ /* lookahead symbol */
+
+#ifdef YYLSP_NEEDED
+YYLTYPE yylloc; /* location data for the lookahead */
+ /* symbol */
+#endif
+
+int yynerrs; /* number of parse errors so far */
+#endif /* not YYPURE */
+
+#if YYDEBUG != 0
+int yydebug; /* nonzero means print parse trace */
+/* Since this is uninitialized, it does not stop multiple parsers
+ from coexisting. */
+#endif
+
+/* YYINITDEPTH indicates the initial size of the parser's stacks */
+
+#ifndef YYINITDEPTH
+#define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH is the maximum size the stacks can grow to
+ (effective only if the built-in stack extension method is used). */
+
+#if YYMAXDEPTH == 0
+#undef YYMAXDEPTH
+#endif
+
+#ifndef YYMAXDEPTH
+#define YYMAXDEPTH 10000
+#endif
+\f
+/* Define __yy_memcpy. Note that the size argument
+ should be passed with type unsigned int, because that is what the non-GCC
+ definitions require. With GCC, __builtin_memcpy takes an arg
+ of type size_t, but it can handle unsigned int. */
+
+#if __GNUC__ > 1 /* GNU C and GNU C++ define this. */
+#define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT)
+#else /* not GNU C or C++ */
+#ifndef __cplusplus
+
+/* This is the most reliable way to avoid incompatibilities
+ in available built-in functions on various systems. */
+static void
+__yy_memcpy (to, from, count)
+ char *to;
+ char *from;
+ unsigned int count;
+{
+ register char *f = from;
+ register char *t = to;
+ register int i = count;
+
+ while (i-- > 0)
+ *t++ = *f++;
+}
+
+#else /* __cplusplus */
+
+/* This is the most reliable way to avoid incompatibilities
+ in available built-in functions on various systems. */
+static void
+__yy_memcpy (char *to, char *from, unsigned int count)
+{
+ register char *t = to;
+ register char *f = from;
+ register int i = count;
+
+ while (i-- > 0)
+ *t++ = *f++;
+}
+
+#endif
+#endif
+\f
+#line 217 "/usr/local/share/bison.simple"
+
+/* The user can define YYPARSE_PARAM as the name of an argument to be passed
+ into yyparse. The argument should have type void *.
+ It should actually point to an object.
+ Grammar actions can access the variable by casting it
+ to the proper pointer type. */
+
+#ifdef YYPARSE_PARAM
+#ifdef __cplusplus
+#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
+#define YYPARSE_PARAM_DECL
+#else /* not __cplusplus */
+#define YYPARSE_PARAM_ARG YYPARSE_PARAM
+#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
+#endif /* not __cplusplus */
+#else /* not YYPARSE_PARAM */
+#define YYPARSE_PARAM_ARG
+#define YYPARSE_PARAM_DECL
+#endif /* not YYPARSE_PARAM */
+
+/* Prevent warning if -Wstrict-prototypes. */
+#ifdef __GNUC__
+#ifdef YYPARSE_PARAM
+int yyparse (void *);
+#else
+int yyparse (void);
+#endif
+#endif
+
+int
+yyparse(YYPARSE_PARAM_ARG)
+ YYPARSE_PARAM_DECL
+{
+ register int yystate;
+ register int yyn;
+ register short *yyssp;
+ register YYSTYPE *yyvsp;
+ int yyerrstatus; /* number of tokens to shift before error messages enabled */
+ int yychar1 = 0; /* lookahead token as an internal (translated) token number */
+
+ short yyssa[YYINITDEPTH]; /* the state stack */
+ YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */
+
+ short *yyss = yyssa; /* refer to the stacks thru separate pointers */
+ YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */
+
+#ifdef YYLSP_NEEDED
+ YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */
+ YYLTYPE *yyls = yylsa;
+ YYLTYPE *yylsp;
+
+#define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
+#else
+#define YYPOPSTACK (yyvsp--, yyssp--)
+#endif
+
+ int yystacksize = YYINITDEPTH;
+ int yyfree_stacks = 0;
+
+#ifdef YYPURE
+ int yychar;
+ YYSTYPE yylval;
+ int yynerrs;
+#ifdef YYLSP_NEEDED
+ YYLTYPE yylloc;
+#endif
+#endif
+
+ YYSTYPE yyval; /* the variable used to return */
+ /* semantic values from the action */
+ /* routines */
+
+ int yylen;
+
+#if YYDEBUG != 0
+ if (yydebug)
+ fprintf(stderr, "Starting parse\n");
+#endif
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+
+ /* Initialize stack pointers.
+ Waste one element of value and location stack
+ so that they stay on the same level as the state stack.
+ The wasted elements are never initialized. */
+
+ yyssp = yyss - 1;
+ yyvsp = yyvs;
+#ifdef YYLSP_NEEDED
+ yylsp = yyls;
+#endif
+
+/* Push a new state, which is found in yystate . */
+/* In all cases, when you get here, the value and location stacks
+ have just been pushed. so pushing a state here evens the stacks. */
+yynewstate:
+
+ *++yyssp = yystate;
+
+ if (yyssp >= yyss + yystacksize - 1)
+ {
+ /* Give user a chance to reallocate the stack */
+ /* Use copies of these so that the &'s don't force the real ones into memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ short *yyss1 = yyss;
+#ifdef YYLSP_NEEDED
+ YYLTYPE *yyls1 = yyls;
+#endif
+
+ /* Get the current used size of the three stacks, in elements. */
+ int size = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+ /* Each stack pointer address is followed by the size of
+ the data in use in that stack, in bytes. */
+#ifdef YYLSP_NEEDED
+ /* This used to be a conditional around just the two extra args,
+ but that might be undefined if yyoverflow is a macro. */
+ yyoverflow("parser stack overflow",
+ &yyss1, size * sizeof (*yyssp),
+ &yyvs1, size * sizeof (*yyvsp),
+ &yyls1, size * sizeof (*yylsp),
+ &yystacksize);
+#else
+ yyoverflow("parser stack overflow",
+ &yyss1, size * sizeof (*yyssp),
+ &yyvs1, size * sizeof (*yyvsp),
+ &yystacksize);
+#endif
+
+ yyss = yyss1; yyvs = yyvs1;
+#ifdef YYLSP_NEEDED
+ yyls = yyls1;
+#endif
+#else /* no yyoverflow */
+ /* Extend the stack our own way. */
+ if (yystacksize >= YYMAXDEPTH)
+ {
+ yyerror("parser stack overflow");
+ if (yyfree_stacks)
+ {
+ free (yyss);
+ free (yyvs);
+#ifdef YYLSP_NEEDED
+ free (yyls);
+#endif
+ }
+ return 2;
+ }
+ yystacksize *= 2;
+ if (yystacksize > YYMAXDEPTH)
+ yystacksize = YYMAXDEPTH;
+#ifndef YYSTACK_USE_ALLOCA
+ yyfree_stacks = 1;
+#endif
+ yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
+ __yy_memcpy ((char *)yyss, (char *)yyss1,
+ size * (unsigned int) sizeof (*yyssp));
+ yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
+ __yy_memcpy ((char *)yyvs, (char *)yyvs1,
+ size * (unsigned int) sizeof (*yyvsp));
+#ifdef YYLSP_NEEDED
+ yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
+ __yy_memcpy ((char *)yyls, (char *)yyls1,
+ size * (unsigned int) sizeof (*yylsp));
+#endif
+#endif /* no yyoverflow */
+
+ yyssp = yyss + size - 1;
+ yyvsp = yyvs + size - 1;
+#ifdef YYLSP_NEEDED
+ yylsp = yyls + size - 1;
+#endif
+
+#if YYDEBUG != 0
+ if (yydebug)
+ fprintf(stderr, "Stack size increased to %d\n", yystacksize);
+#endif
+
+ if (yyssp >= yyss + yystacksize - 1)
+ YYABORT;
+ }
+
+#if YYDEBUG != 0
+ if (yydebug)
+ fprintf(stderr, "Entering state %d\n", yystate);
+#endif
+
+ goto yybackup;
+ yybackup:
+
+/* Do appropriate processing given the current state. */
+/* Read a lookahead token if we need one and don't already have one. */
+/* yyresume: */
+
+ /* First try to decide what to do without reference to lookahead token. */
+
+ yyn = yypact[yystate];
+ if (yyn == YYFLAG)
+ goto yydefault;
+
+ /* Not known => get a lookahead token if don't already have one. */
+
+ /* yychar is either YYEMPTY or YYEOF
+ or a valid token in external form. */
+
+ if (yychar == YYEMPTY)
+ {
+#if YYDEBUG != 0
+ if (yydebug)
+ fprintf(stderr, "Reading a token: ");
+#endif
+ yychar = YYLEX;
+ }
+
+ /* Convert token to internal form (in yychar1) for indexing tables with */
+
+ if (yychar <= 0) /* This means end of input. */
+ {
+ yychar1 = 0;
+ yychar = YYEOF; /* Don't call YYLEX any more */
+
+#if YYDEBUG != 0
+ if (yydebug)
+ fprintf(stderr, "Now at end of input.\n");
+#endif
+ }
+ else
+ {
+ yychar1 = YYTRANSLATE(yychar);
+
+#if YYDEBUG != 0
+ if (yydebug)
+ {
+ fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
+ /* Give the individual parser a way to print the precise meaning
+ of a token, for further debugging info. */
+#ifdef YYPRINT
+ YYPRINT (stderr, yychar, yylval);
+#endif
+ fprintf (stderr, ")\n");
+ }
+#endif
+ }
+
+ yyn += yychar1;
+ if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
+ goto yydefault;
+
+ yyn = yytable[yyn];
+
+ /* yyn is what to do for this token type in this state.
+ Negative => reduce, -yyn is rule number.
+ Positive => shift, yyn is new state.
+ New state is final state => don't bother to shift,
+ just return success.
+ 0, or most negative number => error. */
+
+ if (yyn < 0)
+ {
+ if (yyn == YYFLAG)
+ goto yyerrlab;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+ else if (yyn == 0)
+ goto yyerrlab;
+
+ if (yyn == YYFINAL)
+ YYACCEPT;
+
+ /* Shift the lookahead token. */
+
+#if YYDEBUG != 0
+ if (yydebug)
+ fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
+#endif
+
+ /* Discard the token being shifted unless it is eof. */
+ if (yychar != YYEOF)
+ yychar = YYEMPTY;
+
+ *++yyvsp = yylval;
+#ifdef YYLSP_NEEDED
+ *++yylsp = yylloc;
+#endif
+
+ /* count tokens shifted since error; after three, turn off error status. */
+ if (yyerrstatus) yyerrstatus--;
+
+ yystate = yyn;
+ goto yynewstate;
+
+/* Do the default action for the current state. */
+yydefault:
+
+ yyn = yydefact[yystate];
+ if (yyn == 0)
+ goto yyerrlab;
+
+/* Do a reduction. yyn is the number of a rule to reduce with. */
+yyreduce:
+ yylen = yyr2[yyn];
+ if (yylen > 0)
+ yyval = yyvsp[1-yylen]; /* implement default value of the action */
+
+#if YYDEBUG != 0
+ if (yydebug)
+ {
+ int i;
+
+ fprintf (stderr, "Reducing via rule %d (line %d), ",
+ yyn, yyrline[yyn]);
+
+ /* Print the symbols being reduced, and their result. */
+ for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
+ fprintf (stderr, "%s ", yytname[yyrhs[i]]);
+ fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
+ }
+#endif
+
+
+ switch (yyn) {
+
+case 1:
+#line 175 "plural.y"
+{
+ if (yyvsp[0].exp == NULL)
+ YYABORT;
+ ((struct parse_args *) arg)->res = yyvsp[0].exp;
+ ;
+ break;}
+case 2:
+#line 183 "plural.y"
+{
+ yyval.exp = new_exp_3 (qmop, yyvsp[-4].exp, yyvsp[-2].exp, yyvsp[0].exp);
+ ;
+ break;}
+case 3:
+#line 187 "plural.y"
+{
+ yyval.exp = new_exp_2 (lor, yyvsp[-2].exp, yyvsp[0].exp);
+ ;
+ break;}
+case 4:
+#line 191 "plural.y"
+{
+ yyval.exp = new_exp_2 (land, yyvsp[-2].exp, yyvsp[0].exp);
+ ;
+ break;}
+case 5:
+#line 195 "plural.y"
+{
+ yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp);
+ ;
+ break;}
+case 6:
+#line 199 "plural.y"
+{
+ yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp);
+ ;
+ break;}
+case 7:
+#line 203 "plural.y"
+{
+ yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp);
+ ;
+ break;}
+case 8:
+#line 207 "plural.y"
+{
+ yyval.exp = new_exp_2 (yyvsp[-1].op, yyvsp[-2].exp, yyvsp[0].exp);
+ ;
+ break;}
+case 9:
+#line 211 "plural.y"
+{
+ yyval.exp = new_exp_1 (lnot, yyvsp[0].exp);
+ ;
+ break;}
+case 10:
+#line 215 "plural.y"
+{
+ yyval.exp = new_exp_0 (var);
+ ;
+ break;}
+case 11:
+#line 219 "plural.y"
+{
+ if ((yyval.exp = new_exp_0 (num)) != NULL)
+ yyval.exp->val.num = yyvsp[0].num;
+ ;
+ break;}
+case 12:
+#line 224 "plural.y"
+{
+ yyval.exp = yyvsp[-1].exp;
+ ;
+ break;}
+}
+ /* the action file gets copied in in place of this dollarsign */
+#line 543 "/usr/local/share/bison.simple"
+\f
+ yyvsp -= yylen;
+ yyssp -= yylen;
+#ifdef YYLSP_NEEDED
+ yylsp -= yylen;
+#endif
+
+#if YYDEBUG != 0
+ if (yydebug)
+ {
+ short *ssp1 = yyss - 1;
+ fprintf (stderr, "state stack now");
+ while (ssp1 != yyssp)
+ fprintf (stderr, " %d", *++ssp1);
+ fprintf (stderr, "\n");
+ }
+#endif
+
+ *++yyvsp = yyval;
+
+#ifdef YYLSP_NEEDED
+ yylsp++;
+ if (yylen == 0)
+ {
+ yylsp->first_line = yylloc.first_line;
+ yylsp->first_column = yylloc.first_column;
+ yylsp->last_line = (yylsp-1)->last_line;
+ yylsp->last_column = (yylsp-1)->last_column;
+ yylsp->text = 0;
+ }
+ else
+ {
+ yylsp->last_line = (yylsp+yylen-1)->last_line;
+ yylsp->last_column = (yylsp+yylen-1)->last_column;
+ }
+#endif
+
+ /* Now "shift" the result of the reduction.
+ Determine what state that goes to,
+ based on the state we popped back to
+ and the rule number reduced by. */
+
+ yyn = yyr1[yyn];
+
+ yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
+ if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+ yystate = yytable[yystate];
+ else
+ yystate = yydefgoto[yyn - YYNTBASE];
+
+ goto yynewstate;
+
+yyerrlab: /* here on detecting error */
+
+ if (! yyerrstatus)
+ /* If not already recovering from an error, report this error. */
+ {
+ ++yynerrs;
+
+#ifdef YYERROR_VERBOSE
+ yyn = yypact[yystate];
+
+ if (yyn > YYFLAG && yyn < YYLAST)
+ {
+ int size = 0;
+ char *msg;
+ int x, count;
+
+ count = 0;
+ /* Start X at -yyn if nec to avoid negative indexes in yycheck. */
+ for (x = (yyn < 0 ? -yyn : 0);
+ x < (sizeof(yytname) / sizeof(char *)); x++)
+ if (yycheck[x + yyn] == x)
+ size += strlen(yytname[x]) + 15, count++;
+ msg = (char *) malloc(size + 15);
+ if (msg != 0)
+ {
+ strcpy(msg, "parse error");
+
+ if (count < 5)
+ {
+ count = 0;
+ for (x = (yyn < 0 ? -yyn : 0);
+ x < (sizeof(yytname) / sizeof(char *)); x++)
+ if (yycheck[x + yyn] == x)
+ {
+ strcat(msg, count == 0 ? ", expecting `" : " or `");
+ strcat(msg, yytname[x]);
+ strcat(msg, "'");
+ count++;
+ }
+ }
+ yyerror(msg);
+ free(msg);
+ }
+ else
+ yyerror ("parse error; also virtual memory exceeded");
+ }
+ else
+#endif /* YYERROR_VERBOSE */
+ yyerror("parse error");
+ }
+
+ goto yyerrlab1;
+yyerrlab1: /* here on error raised explicitly by an action */
+
+ if (yyerrstatus == 3)
+ {
+ /* if just tried and failed to reuse lookahead token after an error, discard it. */
+
+ /* return failure if at end of input */
+ if (yychar == YYEOF)
+ YYABORT;
+
+#if YYDEBUG != 0
+ if (yydebug)
+ fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
+#endif
+
+ yychar = YYEMPTY;
+ }
+
+ /* Else will try to reuse lookahead token
+ after shifting the error token. */
+
+ yyerrstatus = 3; /* Each real token shifted decrements this */
+
+ goto yyerrhandle;
+
+yyerrdefault: /* current state does not do anything special for the error token. */
+
+#if 0
+ /* This is wrong; only states that explicitly want error tokens
+ should shift them. */
+ yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/
+ if (yyn) goto yydefault;
+#endif
+
+yyerrpop: /* pop the current state because it cannot handle the error token */
+
+ if (yyssp == yyss) YYABORT;
+ yyvsp--;
+ yystate = *--yyssp;
+#ifdef YYLSP_NEEDED
+ yylsp--;
+#endif
+
+#if YYDEBUG != 0
+ if (yydebug)
+ {
+ short *ssp1 = yyss - 1;
+ fprintf (stderr, "Error: state stack now");
+ while (ssp1 != yyssp)
+ fprintf (stderr, " %d", *++ssp1);
+ fprintf (stderr, "\n");
+ }
+#endif
+
+yyerrhandle:
+
+ yyn = yypact[yystate];
+ if (yyn == YYFLAG)
+ goto yyerrdefault;
+
+ yyn += YYTERROR;
+ if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
+ goto yyerrdefault;
+
+ yyn = yytable[yyn];
+ if (yyn < 0)
+ {
+ if (yyn == YYFLAG)
+ goto yyerrpop;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+ else if (yyn == 0)
+ goto yyerrpop;
+
+ if (yyn == YYFINAL)
+ YYACCEPT;
+
+#if YYDEBUG != 0
+ if (yydebug)
+ fprintf(stderr, "Shifting error token, ");
+#endif
+
+ *++yyvsp = yylval;
+#ifdef YYLSP_NEEDED
+ *++yylsp = yylloc;
+#endif
+
+ yystate = yyn;
+ goto yynewstate;
+
+ yyacceptlab:
+ /* YYACCEPT comes here. */
+ if (yyfree_stacks)
+ {
+ free (yyss);
+ free (yyvs);
+#ifdef YYLSP_NEEDED
+ free (yyls);
+#endif
+ }
+ return 0;
+
+ yyabortlab:
+ /* YYABORT comes here. */
+ if (yyfree_stacks)
+ {
+ free (yyss);
+ free (yyvs);
+#ifdef YYLSP_NEEDED
+ free (yyls);
+#endif
+ }
+ return 1;
+}
+#line 229 "plural.y"
+
+
+void
+internal_function
+FREE_EXPRESSION (exp)
+ struct expression *exp;
+{
+ if (exp == NULL)
+ return;
+
+ /* Handle the recursive case. */
+ switch (exp->nargs)
+ {
+ case 3:
+ FREE_EXPRESSION (exp->val.args[2]);
+ /* FALLTHROUGH */
+ case 2:
+ FREE_EXPRESSION (exp->val.args[1]);
+ /* FALLTHROUGH */
+ case 1:
+ FREE_EXPRESSION (exp->val.args[0]);
+ /* FALLTHROUGH */
+ default:
+ break;
+ }
+
+ free (exp);
+}
+
+
+static int
+yylex (lval, pexp)
+ YYSTYPE *lval;
+ const char **pexp;
+{
+ const char *exp = *pexp;
+ int result;
+
+ while (1)
+ {
+ if (exp[0] == '\0')
+ {
+ *pexp = exp;
+ return YYEOF;
+ }
+
+ if (exp[0] != ' ' && exp[0] != '\t')
+ break;
+
+ ++exp;
+ }
+
+ result = *exp++;
+ switch (result)
+ {
+ case '0': case '1': case '2': case '3': case '4':
+ case '5': case '6': case '7': case '8': case '9':
+ {
+ unsigned long int n = result - '0';
+ while (exp[0] >= '0' && exp[0] <= '9')
+ {
+ n *= 10;
+ n += exp[0] - '0';
+ ++exp;
+ }
+ lval->num = n;
+ result = NUMBER;
+ }
+ break;
+
+ case '=':
+ if (exp[0] == '=')
+ {
+ ++exp;
+ lval->op = equal;
+ result = EQUOP2;
+ }
+ else
+ result = YYERRCODE;
+ break;
+
+ case '!':
+ if (exp[0] == '=')
+ {
+ ++exp;
+ lval->op = not_equal;
+ result = EQUOP2;
+ }
+ break;
+
+ case '&':
+ case '|':
+ if (exp[0] == result)
+ ++exp;
+ else
+ result = YYERRCODE;
+ break;
+
+ case '<':
+ if (exp[0] == '=')
+ {
+ ++exp;
+ lval->op = less_or_equal;
+ }
+ else
+ lval->op = less_than;
+ result = CMPOP2;
+ break;
+
+ case '>':
+ if (exp[0] == '=')
+ {
+ ++exp;
+ lval->op = greater_or_equal;
+ }
+ else
+ lval->op = greater_than;
+ result = CMPOP2;
+ break;
+
+ case '*':
+ lval->op = mult;
+ result = MULOP2;
+ break;
+
+ case '/':
+ lval->op = divide;
+ result = MULOP2;
+ break;
+
+ case '%':
+ lval->op = module;
+ result = MULOP2;
+ break;
+
+ case '+':
+ lval->op = plus;
+ result = ADDOP2;
+ break;
+
+ case '-':
+ lval->op = minus;
+ result = ADDOP2;
+ break;
+
+ case 'n':
+ case '?':
+ case ':':
+ case '(':
+ case ')':
+ /* Nothing, just return the character. */
+ break;
+
+ case ';':
+ case '\n':
+ case '\0':
+ /* Be safe and let the user call this function again. */
+ --exp;
+ result = YYEOF;
+ break;
+
+ default:
+ result = YYERRCODE;
+#if YYDEBUG != 0
+ --exp;
+#endif
+ break;
+ }
+
+ *pexp = exp;
+
+ return result;
+}
+
+
+static void
+yyerror (str)
+ const char *str;
+{
+ /* Do nothing. We don't print error messages here. */
+}
--- /dev/null
+%{
+/* Expression parsing for plural form selection.
+ Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+ Written by Ulrich Drepper <drepper@cygnus.com>, 2000.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+/* The bison generated parser uses alloca. AIX 3 forces us to put this
+ declaration at the beginning of the file. The declaration in bison's
+ skeleton file comes too late. This must come before <config.h>
+ because <config.h> may include arbitrary system headers. */
+#if defined _AIX && !defined __GNUC__
+ #pragma alloca
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stddef.h>
+#include <stdlib.h>
+#include "plural-exp.h"
+
+/* The main function generated by the parser is called __gettextparse,
+ but we want it to be called PLURAL_PARSE. */
+#ifndef _LIBC
+# define __gettextparse PLURAL_PARSE
+#endif
+
+#define YYLEX_PARAM &((struct parse_args *) arg)->cp
+#define YYPARSE_PARAM arg
+%}
+%pure_parser
+%expect 7
+
+%union {
+ unsigned long int num;
+ enum operator op;
+ struct expression *exp;
+}
+
+%{
+/* Prototypes for local functions. */
+static struct expression *new_exp PARAMS ((int nargs, enum operator op,
+ struct expression * const *args));
+static inline struct expression *new_exp_0 PARAMS ((enum operator op));
+static inline struct expression *new_exp_1 PARAMS ((enum operator op,
+ struct expression *right));
+static struct expression *new_exp_2 PARAMS ((enum operator op,
+ struct expression *left,
+ struct expression *right));
+static inline struct expression *new_exp_3 PARAMS ((enum operator op,
+ struct expression *bexp,
+ struct expression *tbranch,
+ struct expression *fbranch));
+static int yylex PARAMS ((YYSTYPE *lval, const char **pexp));
+static void yyerror PARAMS ((const char *str));
+
+/* Allocation of expressions. */
+
+static struct expression *
+new_exp (nargs, op, args)
+ int nargs;
+ enum operator op;
+ struct expression * const *args;
+{
+ int i;
+ struct expression *newp;
+
+ /* If any of the argument could not be malloc'ed, just return NULL. */
+ for (i = nargs - 1; i >= 0; i--)
+ if (args[i] == NULL)
+ goto fail;
+
+ /* Allocate a new expression. */
+ newp = (struct expression *) malloc (sizeof (*newp));
+ if (newp != NULL)
+ {
+ newp->nargs = nargs;
+ newp->operation = op;
+ for (i = nargs - 1; i >= 0; i--)
+ newp->val.args[i] = args[i];
+ return newp;
+ }
+
+ fail:
+ for (i = nargs - 1; i >= 0; i--)
+ FREE_EXPRESSION (args[i]);
+
+ return NULL;
+}
+
+static inline struct expression *
+new_exp_0 (op)
+ enum operator op;
+{
+ return new_exp (0, op, NULL);
+}
+
+static inline struct expression *
+new_exp_1 (op, right)
+ enum operator op;
+ struct expression *right;
+{
+ struct expression *args[1];
+
+ args[0] = right;
+ return new_exp (1, op, args);
+}
+
+static struct expression *
+new_exp_2 (op, left, right)
+ enum operator op;
+ struct expression *left;
+ struct expression *right;
+{
+ struct expression *args[2];
+
+ args[0] = left;
+ args[1] = right;
+ return new_exp (2, op, args);
+}
+
+static inline struct expression *
+new_exp_3 (op, bexp, tbranch, fbranch)
+ enum operator op;
+ struct expression *bexp;
+ struct expression *tbranch;
+ struct expression *fbranch;
+{
+ struct expression *args[3];
+
+ args[0] = bexp;
+ args[1] = tbranch;
+ args[2] = fbranch;
+ return new_exp (3, op, args);
+}
+
+%}
+
+/* This declares that all operators have the same associativity and the
+ precedence order as in C. See [Harbison, Steele: C, A Reference Manual].
+ There is no unary minus and no bitwise operators.
+ Operators with the same syntactic behaviour have been merged into a single
+ token, to save space in the array generated by bison. */
+%right '?' /* ? */
+%left '|' /* || */
+%left '&' /* && */
+%left EQUOP2 /* == != */
+%left CMPOP2 /* < > <= >= */
+%left ADDOP2 /* + - */
+%left MULOP2 /* * / % */
+%right '!' /* ! */
+
+%token <op> EQUOP2 CMPOP2 ADDOP2 MULOP2
+%token <num> NUMBER
+%type <exp> exp
+
+%%
+
+start: exp
+ {
+ if ($1 == NULL)
+ YYABORT;
+ ((struct parse_args *) arg)->res = $1;
+ }
+ ;
+
+exp: exp '?' exp ':' exp
+ {
+ $$ = new_exp_3 (qmop, $1, $3, $5);
+ }
+ | exp '|' exp
+ {
+ $$ = new_exp_2 (lor, $1, $3);
+ }
+ | exp '&' exp
+ {
+ $$ = new_exp_2 (land, $1, $3);
+ }
+ | exp EQUOP2 exp
+ {
+ $$ = new_exp_2 ($2, $1, $3);
+ }
+ | exp CMPOP2 exp
+ {
+ $$ = new_exp_2 ($2, $1, $3);
+ }
+ | exp ADDOP2 exp
+ {
+ $$ = new_exp_2 ($2, $1, $3);
+ }
+ | exp MULOP2 exp
+ {
+ $$ = new_exp_2 ($2, $1, $3);
+ }
+ | '!' exp
+ {
+ $$ = new_exp_1 (lnot, $2);
+ }
+ | 'n'
+ {
+ $$ = new_exp_0 (var);
+ }
+ | NUMBER
+ {
+ if (($$ = new_exp_0 (num)) != NULL)
+ $$->val.num = $1;
+ }
+ | '(' exp ')'
+ {
+ $$ = $2;
+ }
+ ;
+
+%%
+
+void
+internal_function
+FREE_EXPRESSION (exp)
+ struct expression *exp;
+{
+ if (exp == NULL)
+ return;
+
+ /* Handle the recursive case. */
+ switch (exp->nargs)
+ {
+ case 3:
+ FREE_EXPRESSION (exp->val.args[2]);
+ /* FALLTHROUGH */
+ case 2:
+ FREE_EXPRESSION (exp->val.args[1]);
+ /* FALLTHROUGH */
+ case 1:
+ FREE_EXPRESSION (exp->val.args[0]);
+ /* FALLTHROUGH */
+ default:
+ break;
+ }
+
+ free (exp);
+}
+
+
+static int
+yylex (lval, pexp)
+ YYSTYPE *lval;
+ const char **pexp;
+{
+ const char *exp = *pexp;
+ int result;
+
+ while (1)
+ {
+ if (exp[0] == '\0')
+ {
+ *pexp = exp;
+ return YYEOF;
+ }
+
+ if (exp[0] != ' ' && exp[0] != '\t')
+ break;
+
+ ++exp;
+ }
+
+ result = *exp++;
+ switch (result)
+ {
+ case '0': case '1': case '2': case '3': case '4':
+ case '5': case '6': case '7': case '8': case '9':
+ {
+ unsigned long int n = result - '0';
+ while (exp[0] >= '0' && exp[0] <= '9')
+ {
+ n *= 10;
+ n += exp[0] - '0';
+ ++exp;
+ }
+ lval->num = n;
+ result = NUMBER;
+ }
+ break;
+
+ case '=':
+ if (exp[0] == '=')
+ {
+ ++exp;
+ lval->op = equal;
+ result = EQUOP2;
+ }
+ else
+ result = YYERRCODE;
+ break;
+
+ case '!':
+ if (exp[0] == '=')
+ {
+ ++exp;
+ lval->op = not_equal;
+ result = EQUOP2;
+ }
+ break;
+
+ case '&':
+ case '|':
+ if (exp[0] == result)
+ ++exp;
+ else
+ result = YYERRCODE;
+ break;
+
+ case '<':
+ if (exp[0] == '=')
+ {
+ ++exp;
+ lval->op = less_or_equal;
+ }
+ else
+ lval->op = less_than;
+ result = CMPOP2;
+ break;
+
+ case '>':
+ if (exp[0] == '=')
+ {
+ ++exp;
+ lval->op = greater_or_equal;
+ }
+ else
+ lval->op = greater_than;
+ result = CMPOP2;
+ break;
+
+ case '*':
+ lval->op = mult;
+ result = MULOP2;
+ break;
+
+ case '/':
+ lval->op = divide;
+ result = MULOP2;
+ break;
+
+ case '%':
+ lval->op = module;
+ result = MULOP2;
+ break;
+
+ case '+':
+ lval->op = plus;
+ result = ADDOP2;
+ break;
+
+ case '-':
+ lval->op = minus;
+ result = ADDOP2;
+ break;
+
+ case 'n':
+ case '?':
+ case ':':
+ case '(':
+ case ')':
+ /* Nothing, just return the character. */
+ break;
+
+ case ';':
+ case '\n':
+ case '\0':
+ /* Be safe and let the user call this function again. */
+ --exp;
+ result = YYEOF;
+ break;
+
+ default:
+ result = YYERRCODE;
+#if YYDEBUG != 0
+ --exp;
+#endif
+ break;
+ }
+
+ *pexp = exp;
+
+ return result;
+}
+
+
+static void
+yyerror (str)
+ const char *str;
+{
+ /* Do nothing. We don't print error messages here. */
+}
--- /dev/null
+# Add this package to a list of references stored in a text file.
+#
+# Copyright (C) 2000 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Library General Public License as published
+# by the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Library General Public License for more details.
+#
+# You should have received a copy of the GNU Library General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+# USA.
+#
+# Written by Bruno Haible <haible@clisp.cons.org>.
+#
+/^# Packages using this file: / {
+ s/# Packages using this file://
+ ta
+ :a
+ s/ @PACKAGE@ / @PACKAGE@ /
+ tb
+ s/ $/ @PACKAGE@ /
+ :b
+ s/^/# Packages using this file:/
+}
--- /dev/null
+# Remove this package from a list of references stored in a text file.
+#
+# Copyright (C) 2000 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU Library General Public License as published
+# by the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Library General Public License for more details.
+#
+# You should have received a copy of the GNU Library General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+# USA.
+#
+# Written by Bruno Haible <haible@clisp.cons.org>.
+#
+/^# Packages using this file: / {
+ s/# Packages using this file://
+ s/ @PACKAGE@ / /
+ s/^/# Packages using this file:/
+}
--- /dev/null
+/* Implementation of the textdomain(3) function.
+ Copyright (C) 1995-1998, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+#include "gettextP.h"
+
+#ifdef _LIBC
+/* We have to handle multi-threaded applications. */
+# include <bits/libc-lock.h>
+#else
+/* Provide dummy implementation if this is outside glibc. */
+# define __libc_rwlock_define(CLASS, NAME)
+# define __libc_rwlock_wrlock(NAME)
+# define __libc_rwlock_unlock(NAME)
+#endif
+
+/* The internal variables in the standalone libintl.a must have different
+ names than the internal variables in GNU libc, otherwise programs
+ using libintl.a cannot be linked statically. */
+#if !defined _LIBC
+# define _nl_default_default_domain _nl_default_default_domain__
+# define _nl_current_default_domain _nl_current_default_domain__
+#endif
+
+/* @@ end of prolog @@ */
+
+/* Name of the default text domain. */
+extern const char _nl_default_default_domain[];
+
+/* Default text domain in which entries for gettext(3) are to be found. */
+extern const char *_nl_current_default_domain;
+
+
+/* Names for the libintl functions are a problem. They must not clash
+ with existing names and they should follow ANSI C. But this source
+ code is also used in GNU C Library where the names have a __
+ prefix. So we have to make a difference here. */
+#ifdef _LIBC
+# define TEXTDOMAIN __textdomain
+# ifndef strdup
+# define strdup(str) __strdup (str)
+# endif
+#else
+# define TEXTDOMAIN textdomain__
+#endif
+
+/* Lock variable to protect the global data in the gettext implementation. */
+__libc_rwlock_define (extern, _nl_state_lock)
+
+/* Set the current default message catalog to DOMAINNAME.
+ If DOMAINNAME is null, return the current default.
+ If DOMAINNAME is "", reset to the default of "messages". */
+char *
+TEXTDOMAIN (domainname)
+ const char *domainname;
+{
+ char *new_domain;
+ char *old_domain;
+
+ /* A NULL pointer requests the current setting. */
+ if (domainname == NULL)
+ return (char *) _nl_current_default_domain;
+
+ __libc_rwlock_wrlock (_nl_state_lock);
+
+ old_domain = (char *) _nl_current_default_domain;
+
+ /* If domain name is the null string set to default domain "messages". */
+ if (domainname[0] == '\0'
+ || strcmp (domainname, _nl_default_default_domain) == 0)
+ {
+ _nl_current_default_domain = _nl_default_default_domain;
+ new_domain = (char *) _nl_current_default_domain;
+ }
+ else if (strcmp (domainname, old_domain) == 0)
+ /* This can happen and people will use it to signal that some
+ environment variable changed. */
+ new_domain = old_domain;
+ else
+ {
+ /* If the following malloc fails `_nl_current_default_domain'
+ will be NULL. This value will be returned and so signals we
+ are out of core. */
+#if defined _LIBC || defined HAVE_STRDUP
+ new_domain = strdup (domainname);
+#else
+ size_t len = strlen (domainname) + 1;
+ new_domain = (char *) malloc (len);
+ if (new_domain != NULL)
+ memcpy (new_domain, domainname, len);
+#endif
+
+ if (new_domain != NULL)
+ _nl_current_default_domain = new_domain;
+ }
+
+ /* We use this possibility to signal a change of the loaded catalogs
+ since this is most likely the case and there is no other easy we
+ to do it. Do it only when the call was successful. */
+ if (new_domain != NULL)
+ {
+ ++_nl_msg_cat_cntr;
+
+ if (old_domain != new_domain && old_domain != _nl_default_default_domain)
+ free (old_domain);
+ }
+
+ __libc_rwlock_unlock (_nl_state_lock);
+
+ return new_domain;
+}
+
+#ifdef _LIBC
+/* Alias for function name in GNU C Library. */
+weak_alias (__textdomain, textdomain);
+#endif
--- /dev/null
+.deps
+Makefile
+Makefile.in
--- /dev/null
+#
+AUTOMAKE_OPTIONS = ../src/ansi2knr
+
+SUBDIRS = posix
+
+noinst_LIBRARIES = libgreputils.a
+
+INCLUDES = -I.. -I$(srcdir) -I../intl
+DEFS = -DLIBDIR=\"$(libdir)\" @DEFS@
+
+libgreputils_a_SOURCES = \
+ closeout.c error.c exclude.c hard-locale.c \
+ isdir.c obstack.c quotearg.c savedir.c xmalloc.c xstrtol.c xstrtoumax.c
+
+libgreputils_a_LIBADD = @LIBOBJS@ @ALLOCA@
+noinst_HEADERS = \
+ closeout.h error.h exclude.h fnmatch.h getopt.h \
+ hard-locale.h obstack.h quotearg.h regex.h savedir.h xalloc.h xstrtol.h
+
+EXTRA_DIST = strtol.c malloc.c realloc.c
--- /dev/null
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+ANSI2KNR = ../src/ansi2knr
+subdir = lib
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in alloca.c atexit.c fnmatch.c getopt.c \
+ getopt1.c malloc.c memchr.c realloc.c regex.c stpcpy.c \
+ strtoul.c strtoull.c strtoumax.c
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/codeset.m4 \
+ $(top_srcdir)/m4/decl.m4 $(top_srcdir)/m4/djgpp.m4 \
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+ $(top_srcdir)/m4/glibc21.m4 $(top_srcdir)/m4/header.m4 \
+ $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/inttypes_h.m4 \
+ $(top_srcdir)/m4/isc-posix.m4 $(top_srcdir)/m4/largefile.m4 \
+ $(top_srcdir)/m4/lcmessage.m4 $(top_srcdir)/m4/malloc.m4 \
+ $(top_srcdir)/m4/mbstate_t.m4 $(top_srcdir)/m4/missing.m4 \
+ $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/realloc.m4 \
+ $(top_srcdir)/m4/regex.m4 $(top_srcdir)/m4/sanity.m4 \
+ $(top_srcdir)/m4/uintmax_t.m4 $(top_srcdir)/m4/ulonglong.m4 \
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+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+AR = ar
+ARFLAGS = cru
+libgreputils_a_AR = $(AR) $(ARFLAGS)
+libgreputils_a_DEPENDENCIES = @LIBOBJS@ @ALLOCA@
+am_libgreputils_a_OBJECTS = closeout$U.$(OBJEXT) error$U.$(OBJEXT) \
+ exclude$U.$(OBJEXT) hard-locale$U.$(OBJEXT) isdir$U.$(OBJEXT) \
+ obstack$U.$(OBJEXT) quotearg$U.$(OBJEXT) savedir$U.$(OBJEXT) \
+ xmalloc$U.$(OBJEXT) xstrtol$U.$(OBJEXT) xstrtoumax$U.$(OBJEXT)
+libgreputils_a_OBJECTS = $(am_libgreputils_a_OBJECTS)
+DEFAULT_INCLUDES = -I. -I$(top_builddir)@am__isrc@
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(libgreputils_a_SOURCES)
+DIST_SOURCES = $(libgreputils_a_SOURCES)
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+ html-recursive info-recursive install-data-recursive \
+ install-dvi-recursive install-exec-recursive \
+ install-html-recursive install-info-recursive \
+ install-pdf-recursive install-ps-recursive install-recursive \
+ installcheck-recursive installdirs-recursive pdf-recursive \
+ ps-recursive uninstall-recursive
+HEADERS = $(noinst_HEADERS)
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \
+ distclean-recursive maintainer-clean-recursive
+ETAGS = etags
+CTAGS = ctags
+DIST_SUBDIRS = $(SUBDIRS)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
+CATALOGS = @CATALOGS@
+CATOBJEXT = @CATOBJEXT@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATADIRNAME = @DATADIRNAME@
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+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+GENCAT = @GENCAT@
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+GMOFILES = @GMOFILES@
+GMSGFMT = @GMSGFMT@
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+INSTALL_DATA = @INSTALL_DATA@
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+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INSTOBJEXT = @INSTOBJEXT@
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+LTLIBOBJS = @LTLIBOBJS@
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+MKINSTALLDIRS = @MKINSTALLDIRS@
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+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
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+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+U = @U@
+USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+XGETTEXT = @XGETTEXT@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
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+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+
+#
+AUTOMAKE_OPTIONS = ../src/ansi2knr
+SUBDIRS = posix
+noinst_LIBRARIES = libgreputils.a
+INCLUDES = -I.. -I$(srcdir) -I../intl
+libgreputils_a_SOURCES = \
+ closeout.c error.c exclude.c hard-locale.c \
+ isdir.c obstack.c quotearg.c savedir.c xmalloc.c xstrtol.c xstrtoumax.c
+
+libgreputils_a_LIBADD = @LIBOBJS@ @ALLOCA@
+noinst_HEADERS = \
+ closeout.h error.h exclude.h fnmatch.h getopt.h \
+ hard-locale.h obstack.h quotearg.h regex.h savedir.h xalloc.h xstrtol.h
+
+EXTRA_DIST = strtol.c malloc.c realloc.c
+all: all-recursive
+
+.SUFFIXES:
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu lib/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnu lib/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstLIBRARIES:
+ -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libgreputils.a: $(libgreputils_a_OBJECTS) $(libgreputils_a_DEPENDENCIES)
+ -rm -f libgreputils.a
+ $(libgreputils_a_AR) libgreputils.a $(libgreputils_a_OBJECTS) $(libgreputils_a_LIBADD)
+ $(RANLIB) libgreputils.a
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+../src/ansi2knr:
+ cd ../src && $(MAKE) $(AM_MAKEFLAGS) ./ansi2knr
+
+mostlyclean-kr:
+ -test "$U" = "" || rm -f *_.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/alloca.Po@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xstrtoumax$U.Po@am__quote@
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+.c.obj:
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+@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
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+hard-locale_.c: hard-locale.c $(ANSI2KNR)
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+isdir_.c: isdir.c $(ANSI2KNR)
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+malloc_.c: malloc.c $(ANSI2KNR)
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+memchr_.c: memchr.c $(ANSI2KNR)
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+obstack_.c: obstack.c $(ANSI2KNR)
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+quotearg_.c: quotearg.c $(ANSI2KNR)
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+realloc_.c: realloc.c $(ANSI2KNR)
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+regex_.c: regex.c $(ANSI2KNR)
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+savedir_.c: savedir.c $(ANSI2KNR)
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+stpcpy_.c: stpcpy.c $(ANSI2KNR)
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+strtoul_.c: strtoul.c $(ANSI2KNR)
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+strtoull_.c: strtoull.c $(ANSI2KNR)
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+strtoumax_.c: strtoumax.c $(ANSI2KNR)
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+xmalloc_.c: xmalloc.c $(ANSI2KNR)
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+xstrtoumax_.c: xstrtoumax.c $(ANSI2KNR)
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+xmalloc_.$(OBJEXT) xstrtol_.$(OBJEXT) xstrtoumax_.$(OBJEXT) : \
+$(ANSI2KNR)
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+# (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
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+ case $$f in \
+ *=* | --[!k]*);; \
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+ test -z "$(CTAGS_ARGS)$$tags$$unique" \
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+ $$tags $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
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+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
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+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
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+ else \
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+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
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+ if test "$$subdir" = .; then :; else \
+ test -d "$(distdir)/$$subdir" \
+ || $(MKDIR_P) "$(distdir)/$$subdir" \
+ || exit 1; \
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+ top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
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+ $(MAKE) $(AM_MAKEFLAGS) \
+ top_distdir="$$top_distdir" \
+ distdir="$$distdir/$$subdir" \
+ am__remove_distdir=: \
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+ || exit 1; \
+ fi; \
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+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic clean-noinstLIBRARIES mostlyclean-am
+
+distclean: distclean-recursive
+ -rm -rf $(DEPDIR) ./$(DEPDIR)
+ -rm -f Makefile
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+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
+ install-strip
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+ all all-am check check-am clean clean-generic \
+ clean-noinstLIBRARIES ctags ctags-recursive distclean \
+ distclean-compile distclean-generic distclean-tags distdir dvi \
+ dvi-am html html-am info info-am install install-am \
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+ install-info install-info-am install-man install-pdf \
+ install-pdf-am install-ps install-ps-am install-strip \
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+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-compile mostlyclean-generic mostlyclean-kr pdf \
+ pdf-am ps ps-am tags tags-recursive uninstall uninstall-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+/* alloca.c -- allocate automatically reclaimed memory
+ (Mostly) portable public-domain implementation -- D A Gwyn
+
+ This implementation of the PWB library alloca function,
+ which is used to allocate space off the run-time stack so
+ that it is automatically reclaimed upon procedure exit,
+ was inspired by discussions with J. Q. Johnson of Cornell.
+ J.Otto Tennant <jot@cray.com> contributed the Cray support.
+
+ There are some preprocessor constants that can
+ be defined when compiling for your specific system, for
+ improved efficiency; however, the defaults should be okay.
+
+ The general concept of this implementation is to keep
+ track of all alloca-allocated blocks, and reclaim any
+ that are found to be deeper in the stack than the current
+ invocation. This heuristic does not reclaim storage as
+ soon as it becomes invalid, but it will do so eventually.
+
+ As a special case, alloca(0) reclaims storage without
+ allocating any. It is a good idea to use alloca(0) in
+ your main control loop, etc. to force garbage collection. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if HAVE_STRING_H
+# include <string.h>
+#endif
+#if HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+
+#ifdef emacs
+# include "blockinput.h"
+#endif
+
+/* If compiling with GCC 2, this file's not needed. */
+#if !defined (__GNUC__) || __GNUC__ < 2
+
+/* If someone has defined alloca as a macro,
+ there must be some other way alloca is supposed to work. */
+# ifndef alloca
+
+# ifdef emacs
+# ifdef static
+/* actually, only want this if static is defined as ""
+ -- this is for usg, in which emacs must undefine static
+ in order to make unexec workable
+ */
+# ifndef STACK_DIRECTION
+you
+lose
+-- must know STACK_DIRECTION at compile-time
+# endif /* STACK_DIRECTION undefined */
+# endif /* static */
+# endif /* emacs */
+
+/* If your stack is a linked list of frames, you have to
+ provide an "address metric" ADDRESS_FUNCTION macro. */
+
+# if defined (CRAY) && defined (CRAY_STACKSEG_END)
+long i00afunc ();
+# define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
+# else
+# define ADDRESS_FUNCTION(arg) &(arg)
+# endif
+
+# if __STDC__
+typedef void *pointer;
+# else
+typedef char *pointer;
+# endif
+
+# ifndef NULL
+# define NULL 0
+# endif
+
+/* Different portions of Emacs need to call different versions of
+ malloc. The Emacs executable needs alloca to call xmalloc, because
+ ordinary malloc isn't protected from input signals. On the other
+ hand, the utilities in lib-src need alloca to call malloc; some of
+ them are very simple, and don't have an xmalloc routine.
+
+ Non-Emacs programs expect this to call xmalloc.
+
+ Callers below should use malloc. */
+
+# ifndef emacs
+# define malloc xmalloc
+# endif
+extern pointer malloc ();
+
+/* Define STACK_DIRECTION if you know the direction of stack
+ growth for your system; otherwise it will be automatically
+ deduced at run-time.
+
+ STACK_DIRECTION > 0 => grows toward higher addresses
+ STACK_DIRECTION < 0 => grows toward lower addresses
+ STACK_DIRECTION = 0 => direction of growth unknown */
+
+# ifndef STACK_DIRECTION
+# define STACK_DIRECTION 0 /* Direction unknown. */
+# endif
+
+# if STACK_DIRECTION != 0
+
+# define STACK_DIR STACK_DIRECTION /* Known at compile-time. */
+
+# else /* STACK_DIRECTION == 0; need run-time code. */
+
+static int stack_dir; /* 1 or -1 once known. */
+# define STACK_DIR stack_dir
+
+static void
+find_stack_direction ()
+{
+ static char *addr = NULL; /* Address of first `dummy', once known. */
+ auto char dummy; /* To get stack address. */
+
+ if (addr == NULL)
+ { /* Initial entry. */
+ addr = ADDRESS_FUNCTION (dummy);
+
+ find_stack_direction (); /* Recurse once. */
+ }
+ else
+ {
+ /* Second entry. */
+ if (ADDRESS_FUNCTION (dummy) > addr)
+ stack_dir = 1; /* Stack grew upward. */
+ else
+ stack_dir = -1; /* Stack grew downward. */
+ }
+}
+
+# endif /* STACK_DIRECTION == 0 */
+
+/* An "alloca header" is used to:
+ (a) chain together all alloca'ed blocks;
+ (b) keep track of stack depth.
+
+ It is very important that sizeof(header) agree with malloc
+ alignment chunk size. The following default should work okay. */
+
+# ifndef ALIGN_SIZE
+# define ALIGN_SIZE sizeof(double)
+# endif
+
+typedef union hdr
+{
+ char align[ALIGN_SIZE]; /* To force sizeof(header). */
+ struct
+ {
+ union hdr *next; /* For chaining headers. */
+ char *deep; /* For stack depth measure. */
+ } h;
+} header;
+
+static header *last_alloca_header = NULL; /* -> last alloca header. */
+
+/* Return a pointer to at least SIZE bytes of storage,
+ which will be automatically reclaimed upon exit from
+ the procedure that called alloca. Originally, this space
+ was supposed to be taken from the current stack frame of the
+ caller, but that method cannot be made to work for some
+ implementations of C, for example under Gould's UTX/32. */
+
+pointer
+alloca (unsigned size)
+{
+ auto char probe; /* Probes stack depth: */
+ register char *depth = ADDRESS_FUNCTION (probe);
+
+# if STACK_DIRECTION == 0
+ if (STACK_DIR == 0) /* Unknown growth direction. */
+ find_stack_direction ();
+# endif
+
+ /* Reclaim garbage, defined as all alloca'd storage that
+ was allocated from deeper in the stack than currently. */
+
+ {
+ register header *hp; /* Traverses linked list. */
+
+# ifdef emacs
+ BLOCK_INPUT;
+# endif
+
+ for (hp = last_alloca_header; hp != NULL;)
+ if ((STACK_DIR > 0 && hp->h.deep > depth)
+ || (STACK_DIR < 0 && hp->h.deep < depth))
+ {
+ register header *np = hp->h.next;
+
+ free ((pointer) hp); /* Collect garbage. */
+
+ hp = np; /* -> next header. */
+ }
+ else
+ break; /* Rest are not deeper. */
+
+ last_alloca_header = hp; /* -> last valid storage. */
+
+# ifdef emacs
+ UNBLOCK_INPUT;
+# endif
+ }
+
+ if (size == 0)
+ return NULL; /* No allocation required. */
+
+ /* Allocate combined header + user data storage. */
+
+ {
+ register pointer new = malloc (sizeof (header) + size);
+ /* Address of header. */
+
+ if (new == 0)
+ abort();
+
+ ((header *) new)->h.next = last_alloca_header;
+ ((header *) new)->h.deep = depth;
+
+ last_alloca_header = (header *) new;
+
+ /* User storage begins just after header. */
+
+ return (pointer) ((char *) new + sizeof (header));
+ }
+}
+
+# if defined (CRAY) && defined (CRAY_STACKSEG_END)
+
+# ifdef DEBUG_I00AFUNC
+# include <stdio.h>
+# endif
+
+# ifndef CRAY_STACK
+# define CRAY_STACK
+# ifndef CRAY2
+/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
+struct stack_control_header
+ {
+ long shgrow:32; /* Number of times stack has grown. */
+ long shaseg:32; /* Size of increments to stack. */
+ long shhwm:32; /* High water mark of stack. */
+ long shsize:32; /* Current size of stack (all segments). */
+ };
+
+/* The stack segment linkage control information occurs at
+ the high-address end of a stack segment. (The stack
+ grows from low addresses to high addresses.) The initial
+ part of the stack segment linkage control information is
+ 0200 (octal) words. This provides for register storage
+ for the routine which overflows the stack. */
+
+struct stack_segment_linkage
+ {
+ long ss[0200]; /* 0200 overflow words. */
+ long sssize:32; /* Number of words in this segment. */
+ long ssbase:32; /* Offset to stack base. */
+ long:32;
+ long sspseg:32; /* Offset to linkage control of previous
+ segment of stack. */
+ long:32;
+ long sstcpt:32; /* Pointer to task common address block. */
+ long sscsnm; /* Private control structure number for
+ microtasking. */
+ long ssusr1; /* Reserved for user. */
+ long ssusr2; /* Reserved for user. */
+ long sstpid; /* Process ID for pid based multi-tasking. */
+ long ssgvup; /* Pointer to multitasking thread giveup. */
+ long sscray[7]; /* Reserved for Cray Research. */
+ long ssa0;
+ long ssa1;
+ long ssa2;
+ long ssa3;
+ long ssa4;
+ long ssa5;
+ long ssa6;
+ long ssa7;
+ long sss0;
+ long sss1;
+ long sss2;
+ long sss3;
+ long sss4;
+ long sss5;
+ long sss6;
+ long sss7;
+ };
+
+# else /* CRAY2 */
+/* The following structure defines the vector of words
+ returned by the STKSTAT library routine. */
+struct stk_stat
+ {
+ long now; /* Current total stack size. */
+ long maxc; /* Amount of contiguous space which would
+ be required to satisfy the maximum
+ stack demand to date. */
+ long high_water; /* Stack high-water mark. */
+ long overflows; /* Number of stack overflow ($STKOFEN) calls. */
+ long hits; /* Number of internal buffer hits. */
+ long extends; /* Number of block extensions. */
+ long stko_mallocs; /* Block allocations by $STKOFEN. */
+ long underflows; /* Number of stack underflow calls ($STKRETN). */
+ long stko_free; /* Number of deallocations by $STKRETN. */
+ long stkm_free; /* Number of deallocations by $STKMRET. */
+ long segments; /* Current number of stack segments. */
+ long maxs; /* Maximum number of stack segments so far. */
+ long pad_size; /* Stack pad size. */
+ long current_address; /* Current stack segment address. */
+ long current_size; /* Current stack segment size. This
+ number is actually corrupted by STKSTAT to
+ include the fifteen word trailer area. */
+ long initial_address; /* Address of initial segment. */
+ long initial_size; /* Size of initial segment. */
+ };
+
+/* The following structure describes the data structure which trails
+ any stack segment. I think that the description in 'asdef' is
+ out of date. I only describe the parts that I am sure about. */
+
+struct stk_trailer
+ {
+ long this_address; /* Address of this block. */
+ long this_size; /* Size of this block (does not include
+ this trailer). */
+ long unknown2;
+ long unknown3;
+ long link; /* Address of trailer block of previous
+ segment. */
+ long unknown5;
+ long unknown6;
+ long unknown7;
+ long unknown8;
+ long unknown9;
+ long unknown10;
+ long unknown11;
+ long unknown12;
+ long unknown13;
+ long unknown14;
+ };
+
+# endif /* CRAY2 */
+# endif /* not CRAY_STACK */
+
+# ifdef CRAY2
+/* Determine a "stack measure" for an arbitrary ADDRESS.
+ I doubt that "lint" will like this much. */
+
+static long
+i00afunc (long *address)
+{
+ struct stk_stat status;
+ struct stk_trailer *trailer;
+ long *block, size;
+ long result = 0;
+
+ /* We want to iterate through all of the segments. The first
+ step is to get the stack status structure. We could do this
+ more quickly and more directly, perhaps, by referencing the
+ $LM00 common block, but I know that this works. */
+
+ STKSTAT (&status);
+
+ /* Set up the iteration. */
+
+ trailer = (struct stk_trailer *) (status.current_address
+ + status.current_size
+ - 15);
+
+ /* There must be at least one stack segment. Therefore it is
+ a fatal error if "trailer" is null. */
+
+ if (trailer == 0)
+ abort ();
+
+ /* Discard segments that do not contain our argument address. */
+
+ while (trailer != 0)
+ {
+ block = (long *) trailer->this_address;
+ size = trailer->this_size;
+ if (block == 0 || size == 0)
+ abort ();
+ trailer = (struct stk_trailer *) trailer->link;
+ if ((block <= address) && (address < (block + size)))
+ break;
+ }
+
+ /* Set the result to the offset in this segment and add the sizes
+ of all predecessor segments. */
+
+ result = address - block;
+
+ if (trailer == 0)
+ {
+ return result;
+ }
+
+ do
+ {
+ if (trailer->this_size <= 0)
+ abort ();
+ result += trailer->this_size;
+ trailer = (struct stk_trailer *) trailer->link;
+ }
+ while (trailer != 0);
+
+ /* We are done. Note that if you present a bogus address (one
+ not in any segment), you will get a different number back, formed
+ from subtracting the address of the first block. This is probably
+ not what you want. */
+
+ return (result);
+}
+
+# else /* not CRAY2 */
+/* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
+ Determine the number of the cell within the stack,
+ given the address of the cell. The purpose of this
+ routine is to linearize, in some sense, stack addresses
+ for alloca. */
+
+static long
+i00afunc (long address)
+{
+ long stkl = 0;
+
+ long size, pseg, this_segment, stack;
+ long result = 0;
+
+ struct stack_segment_linkage *ssptr;
+
+ /* Register B67 contains the address of the end of the
+ current stack segment. If you (as a subprogram) store
+ your registers on the stack and find that you are past
+ the contents of B67, you have overflowed the segment.
+
+ B67 also points to the stack segment linkage control
+ area, which is what we are really interested in. */
+
+ stkl = CRAY_STACKSEG_END ();
+ ssptr = (struct stack_segment_linkage *) stkl;
+
+ /* If one subtracts 'size' from the end of the segment,
+ one has the address of the first word of the segment.
+
+ If this is not the first segment, 'pseg' will be
+ nonzero. */
+
+ pseg = ssptr->sspseg;
+ size = ssptr->sssize;
+
+ this_segment = stkl - size;
+
+ /* It is possible that calling this routine itself caused
+ a stack overflow. Discard stack segments which do not
+ contain the target address. */
+
+ while (!(this_segment <= address && address <= stkl))
+ {
+# ifdef DEBUG_I00AFUNC
+ fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
+# endif
+ if (pseg == 0)
+ break;
+ stkl = stkl - pseg;
+ ssptr = (struct stack_segment_linkage *) stkl;
+ size = ssptr->sssize;
+ pseg = ssptr->sspseg;
+ this_segment = stkl - size;
+ }
+
+ result = address - this_segment;
+
+ /* If you subtract pseg from the current end of the stack,
+ you get the address of the previous stack segment's end.
+ This seems a little convoluted to me, but I'll bet you save
+ a cycle somewhere. */
+
+ while (pseg != 0)
+ {
+# ifdef DEBUG_I00AFUNC
+ fprintf (stderr, "%011o %011o\n", pseg, size);
+# endif
+ stkl = stkl - pseg;
+ ssptr = (struct stack_segment_linkage *) stkl;
+ size = ssptr->sssize;
+ pseg = ssptr->sspseg;
+ result += size;
+ }
+ return (result);
+}
+
+# endif /* not CRAY2 */
+# endif /* CRAY */
+
+# endif /* no alloca */
+#endif /* not GCC version 2 */
--- /dev/null
+/* Wrapper to implement ANSI C's atexit using SunOS's on_exit. */
+/* This function is in the public domain. --Mike Stump. */
+
+#include "config.h"
+
+int
+atexit(f)
+ void (*f)();
+{
+ /* If the system doesn't provide a definition for atexit, use on_exit
+ if the system provides that. */
+ on_exit (f, 0);
+ return 0;
+}
--- /dev/null
+/* closeout.c - close standard output
+ Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if ENABLE_NLS
+# include <libintl.h>
+# define _(Text) gettext (Text)
+#else
+# define _(Text) Text
+#endif
+
+#if HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+#ifndef EXIT_FAILURE
+# define EXIT_FAILURE 1
+#endif
+
+#include <stdio.h>
+
+#include <errno.h>
+#ifndef errno
+extern int errno;
+#endif
+
+#include "closeout.h"
+#include "error.h"
+#include "quotearg.h"
+#if 0
+#include "__fpending.h"
+#endif
+
+static int default_exit_status = EXIT_FAILURE;
+static const char *file_name;
+
+/* Set the value to be used for the exit status when close_stdout is called.
+ This is useful when it is not convenient to call close_stdout_status,
+ e.g., when close_stdout is called via atexit. */
+void
+close_stdout_set_status (int status)
+{
+ default_exit_status = status;
+}
+
+/* Set the file name to be reported in the event an error is detected
+ by close_stdout_status. */
+void
+close_stdout_set_file_name (const char *file)
+{
+ file_name = file;
+}
+
+/* Close standard output, exiting with status STATUS on failure.
+ If a program writes *anything* to stdout, that program should `fflush'
+ stdout and make sure that it succeeds before exiting. Otherwise,
+ suppose that you go to the extreme of checking the return status
+ of every function that does an explicit write to stdout. The last
+ printf can succeed in writing to the internal stream buffer, and yet
+ the fclose(stdout) could still fail (due e.g., to a disk full error)
+ when it tries to write out that buffered data. Thus, you would be
+ left with an incomplete output file and the offending program would
+ exit successfully.
+
+ FIXME: note the fflush suggested above is implicit in the fclose
+ we actually do below. Consider doing only the fflush and/or using
+ setvbuf to inhibit buffering.
+
+ Besides, it's wasteful to check the return value from every call
+ that writes to stdout -- just let the internal stream state record
+ the failure. That's what the ferror test is checking below.
+
+ It's important to detect such failures and exit nonzero because many
+ tools (most notably `make' and other build-management systems) depend
+ on being able to detect failure in other tools via their exit status. */
+
+void
+close_stdout_status (int status)
+{
+ int e = ferror (stdout) ? 0 : -1;
+
+#if 0
+ if (__fpending (stdout) == 0)
+ return;
+#endif
+
+ if (fclose (stdout) != 0)
+ e = errno;
+
+ if (0 < e)
+ {
+ char const *write_error = _("write error");
+ if (file_name)
+ error (status, e, "%s: %s", quotearg_colon (file_name), write_error);
+ else
+ error (status, e, "%s", write_error);
+ }
+}
+
+/* Close standard output, exiting with status EXIT_FAILURE on failure. */
+void
+close_stdout (void)
+{
+ close_stdout_status (default_exit_status);
+}
--- /dev/null
+#ifndef CLOSEOUT_H
+# define CLOSEOUT_H 1
+
+# ifndef PARAMS
+# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+# define PARAMS(Args) Args
+# else
+# define PARAMS(Args) ()
+# endif
+# endif
+
+void close_stdout_set_status PARAMS ((int status));
+void close_stdout_set_file_name PARAMS ((const char *file));
+void close_stdout PARAMS ((void));
+void close_stdout_status PARAMS ((int status));
+
+#endif
--- /dev/null
+/* Error handler for noninteractive utilities
+ Copyright (C) 1990-1998, 2000 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library. Its master source is NOT part of
+ the C library, however. The master source lives in /gd/gnu/lib.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc.,
+ 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by David MacKenzie <djm@gnu.ai.mit.edu>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#if HAVE_LIBINTL_H
+# include <libintl.h>
+#endif
+
+#if HAVE_VPRINTF || HAVE_DOPRNT || _LIBC
+# if __STDC__
+# include <stdarg.h>
+# define VA_START(args, lastarg) va_start(args, lastarg)
+# else
+# include <varargs.h>
+# define VA_START(args, lastarg) va_start(args)
+# endif
+#else
+# define va_alist a1, a2, a3, a4, a5, a6, a7, a8
+# define va_dcl char *a1, *a2, *a3, *a4, *a5, *a6, *a7, *a8;
+#endif
+
+#if STDC_HEADERS || _LIBC
+# include <stdlib.h>
+# include <string.h>
+#else
+void exit ();
+#endif
+
+#include "error.h"
+
+#ifndef HAVE_DECL_STRERROR_R
+"this configure-time declaration test was not run"
+#endif
+#if !HAVE_DECL_STRERROR_R
+char *strerror_r ();
+#endif
+
+#ifndef _
+# define _(String) String
+#endif
+
+/* If NULL, error will flush stdout, then print on stderr the program
+ name, a colon and a space. Otherwise, error will call this
+ function without parameters instead. */
+void (*error_print_progname) (
+#if __STDC__ - 0
+ void
+#endif
+ );
+
+/* This variable is incremented each time `error' is called. */
+unsigned int error_message_count;
+
+#ifdef _LIBC
+/* In the GNU C library, there is a predefined variable for this. */
+
+# define program_name program_invocation_name
+# include <errno.h>
+
+/* In GNU libc we want do not want to use the common name `error' directly.
+ Instead make it a weak alias. */
+# define error __error
+# define error_at_line __error_at_line
+
+# ifdef USE_IN_LIBIO
+# include <libio/iolibio.h>
+# define fflush(s) _IO_fflush (s)
+# endif
+
+#else /* not _LIBC */
+
+/* The calling program should define program_name and set it to the
+ name of the executing program. */
+extern char *program_name;
+
+# ifdef HAVE_STRERROR_R
+# define __strerror_r strerror_r
+# else
+# if HAVE_STRERROR
+# ifndef strerror /* On some systems, strerror is a macro */
+char *strerror ();
+# endif
+# else
+static char *
+private_strerror (errnum)
+ int errnum;
+{
+ extern char *sys_errlist[];
+ extern int sys_nerr;
+
+ if (errnum > 0 && errnum <= sys_nerr)
+ return _(sys_errlist[errnum]);
+ return _("Unknown system error");
+}
+# define strerror private_strerror
+# endif /* HAVE_STRERROR */
+# endif /* HAVE_STRERROR_R */
+#endif /* not _LIBC */
+
+/* Print the program name and error message MESSAGE, which is a printf-style
+ format string with optional args.
+ If ERRNUM is nonzero, print its corresponding system error message.
+ Exit with status STATUS if it is nonzero. */
+/* VARARGS */
+
+void
+#if defined VA_START && __STDC__
+error (int status, int errnum, const char *message, ...)
+#else
+error (status, errnum, message, va_alist)
+ int status;
+ int errnum;
+ char *message;
+ va_dcl
+#endif
+{
+#ifdef VA_START
+ va_list args;
+#endif
+
+ if (error_print_progname)
+ (*error_print_progname) ();
+ else
+ {
+ fflush (stdout);
+ fprintf (stderr, "%s: ", program_name);
+ }
+
+#ifdef VA_START
+ VA_START (args, message);
+# if HAVE_VPRINTF || _LIBC
+ vfprintf (stderr, message, args);
+# else
+ _doprnt (message, args, stderr);
+# endif
+ va_end (args);
+#else
+ fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
+#endif
+
+ ++error_message_count;
+ if (errnum)
+ {
+#if defined HAVE_STRERROR_R || _LIBC
+ char errbuf[1024];
+# if defined STRERROR_R_CHAR_P || _LIBC
+ fprintf (stderr, ": %s", __strerror_r (errnum, errbuf, sizeof errbuf));
+# else
+ /* Don't use __strerror_r's return value because on some systems
+ (at least DEC UNIX 4.0[A-D]) strerror_r returns `int'. */
+ __strerror_r (errnum, errbuf, sizeof errbuf);
+ fprintf (stderr, ": %s", errbuf);
+# endif
+#else
+ fprintf (stderr, ": %s", strerror (errnum));
+#endif
+ }
+ putc ('\n', stderr);
+ fflush (stderr);
+ if (status)
+ exit (status);
+}
+\f
+/* Sometimes we want to have at most one error per line. This
+ variable controls whether this mode is selected or not. */
+int error_one_per_line;
+
+void
+#if defined VA_START && __STDC__
+error_at_line (int status, int errnum, const char *file_name,
+ unsigned int line_number, const char *message, ...)
+#else
+error_at_line (status, errnum, file_name, line_number, message, va_alist)
+ int status;
+ int errnum;
+ const char *file_name;
+ unsigned int line_number;
+ char *message;
+ va_dcl
+#endif
+{
+#ifdef VA_START
+ va_list args;
+#endif
+
+ if (error_one_per_line)
+ {
+ static const char *old_file_name;
+ static unsigned int old_line_number;
+
+ if (old_line_number == line_number &&
+ (file_name == old_file_name || !strcmp (old_file_name, file_name)))
+ /* Simply return and print nothing. */
+ return;
+
+ old_file_name = file_name;
+ old_line_number = line_number;
+ }
+
+ if (error_print_progname)
+ (*error_print_progname) ();
+ else
+ {
+ fflush (stdout);
+ fprintf (stderr, "%s:", program_name);
+ }
+
+ if (file_name != NULL)
+ fprintf (stderr, "%s:%d: ", file_name, line_number);
+
+#ifdef VA_START
+ VA_START (args, message);
+# if HAVE_VPRINTF || _LIBC
+ vfprintf (stderr, message, args);
+# else
+ _doprnt (message, args, stderr);
+# endif
+ va_end (args);
+#else
+ fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
+#endif
+
+ ++error_message_count;
+ if (errnum)
+ {
+#if defined HAVE_STRERROR_R || _LIBC
+ char errbuf[1024];
+# if HAVE_WORKING_STRERROR_R || _LIBC
+ fprintf (stderr, ": %s", __strerror_r (errnum, errbuf, sizeof errbuf));
+# else
+ /* Don't use __strerror_r's return value because on some systems
+ (at least DEC UNIX 4.0[A-D]) strerror_r returns `int'. */
+ __strerror_r (errnum, errbuf, sizeof errbuf);
+ fprintf (stderr, ": %s", errbuf);
+# endif
+#else
+ fprintf (stderr, ": %s", strerror (errnum));
+#endif
+ }
+ putc ('\n', stderr);
+ fflush (stderr);
+ if (status)
+ exit (status);
+}
+
+#ifdef _LIBC
+/* Make the weak alias. */
+# undef error
+# undef error_at_line
+weak_alias (__error, error)
+weak_alias (__error_at_line, error_at_line)
+#endif
--- /dev/null
+/* Declaration for error-reporting function
+ Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+
+
+ NOTE: The canonical source of this file is maintained with the GNU C Library.
+ Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the
+ Free Software Foundation; either version 2, or (at your option) any
+ later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifndef _ERROR_H
+#define _ERROR_H 1
+
+#ifndef __attribute__
+/* This feature is available in gcc versions 2.5 and later. */
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
+# define __attribute__(Spec) /* empty */
+# endif
+/* The __-protected variants of `format' and `printf' attributes
+ are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
+# define __format__ format
+# define __printf__ printf
+# endif
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined (__STDC__) && __STDC__
+
+/* Print a message with `fprintf (stderr, FORMAT, ...)';
+ if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
+ If STATUS is nonzero, terminate the program with `exit (STATUS)'. */
+
+extern void error (int status, int errnum, const char *format, ...)
+ __attribute__ ((__format__ (__printf__, 3, 4)));
+
+extern void error_at_line (int status, int errnum, const char *fname,
+ unsigned int lineno, const char *format, ...)
+ __attribute__ ((__format__ (__printf__, 5, 6)));
+
+/* If NULL, error will flush stdout, then print on stderr the program
+ name, a colon and a space. Otherwise, error will call this
+ function without parameters instead. */
+extern void (*error_print_progname) (void);
+
+#else
+void error ();
+void error_at_line ();
+extern void (*error_print_progname) ();
+#endif
+
+/* This variable is incremented each time `error' is called. */
+extern unsigned int error_message_count;
+
+/* Sometimes we want to have at most one error per line. This
+ variable controls whether this mode is selected or not. */
+extern int error_one_per_line;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* error.h */
--- /dev/null
+/* exclude.c -- exclude file names
+ Copyright 1992, 1993, 1994, 1997, 1999, 2000 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING.
+ If not, write to the Free Software Foundation,
+ 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by Paul Eggert <eggert@twinsun.com> */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <errno.h>
+#ifndef errno
+extern int errno;
+#endif
+#include <exclude.h>
+#include <fnmatch.h>
+#include <stdio.h>
+#include <sys/types.h>
+
+void *xmalloc PARAMS ((size_t));
+void *xrealloc PARAMS ((void *, size_t));
+
+/* Keep track of excluded file name patterns. */
+
+struct exclude
+ {
+ char const **exclude;
+ int exclude_alloc;
+ int exclude_count;
+ };
+
+struct exclude *
+new_exclude (void)
+{
+ struct exclude *ex = (struct exclude *) xmalloc (sizeof (struct exclude));
+ ex->exclude_count = 0;
+ ex->exclude_alloc = 64;
+ ex->exclude = (char const **) xmalloc (ex->exclude_alloc * sizeof (char *));
+ return ex;
+}
+
+int
+excluded_filename (struct exclude const *ex, char const *f, int options)
+{
+ char const * const *exclude = ex->exclude;
+ int exclude_count = ex->exclude_count;
+ int i;
+
+ for (i = 0; i < exclude_count; i++)
+ if (fnmatch (exclude[i], f, options) == 0)
+ return 1;
+
+ return 0;
+}
+
+void
+add_exclude (struct exclude *ex, char const *pattern)
+{
+ if (ex->exclude_alloc <= ex->exclude_count)
+ ex->exclude = (char const **) xrealloc (ex->exclude,
+ ((ex->exclude_alloc *= 2)
+ * sizeof (char *)));
+
+ ex->exclude[ex->exclude_count++] = pattern;
+}
+
+int
+add_exclude_file (void (*add_func) PARAMS ((struct exclude *, char const *)),
+ struct exclude *ex, char const *filename, char line_end)
+{
+ int use_stdin = filename[0] == '-' && !filename[1];
+ FILE *in;
+ char *buf;
+ char *p;
+ char const *pattern;
+ char const *lim;
+ size_t buf_alloc = 1024;
+ size_t buf_count = 0;
+ int c;
+ int e = 0;
+
+ if (use_stdin)
+ in = stdin;
+ else if (! (in = fopen (filename, "r")))
+ return -1;
+
+ buf = xmalloc (buf_alloc);
+
+ while ((c = getc (in)) != EOF)
+ {
+ buf[buf_count++] = c;
+ if (buf_count == buf_alloc)
+ buf = xrealloc (buf, buf_alloc *= 2);
+ }
+
+ buf = xrealloc (buf, buf_count + 1);
+
+ if (ferror (in))
+ e = errno;
+
+ if (!use_stdin && fclose (in) != 0)
+ e = errno;
+
+ for (pattern = p = buf, lim = buf + buf_count; p <= lim; p++)
+ if (p < lim ? *p == line_end : buf < p && p[-1])
+ {
+ *p = '\0';
+ (*add_func) (ex, pattern);
+ pattern = p + 1;
+ }
+
+ errno = e;
+ return e ? -1 : 0;
+}
--- /dev/null
+/* exclude.h -- declarations for excluding file names
+ Copyright 1992, 1993, 1994, 1997, 1999 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING.
+ If not, write to the Free Software Foundation,
+ 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by Paul Eggert <eggert@twinsun.com> */
+
+#ifndef PARAMS
+# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+# define PARAMS(Args) Args
+# else
+# define PARAMS(Args) ()
+# endif
+#endif
+
+struct exclude;
+
+struct exclude *new_exclude PARAMS ((void));
+void add_exclude PARAMS ((struct exclude *, char const *));
+int add_exclude_file PARAMS ((void (*) (struct exclude *, char const *),
+ struct exclude *, char const *, char));
+int excluded_filename PARAMS ((struct exclude const *, char const *, int));
--- /dev/null
+/* Copyright 1991, 1992, 1993, 1996, 1997, 2000 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+/* Enable GNU extensions in fnmatch.h. */
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE 1
+#endif
+
+#include <errno.h>
+#include <fnmatch.h>
+#include <ctype.h>
+
+#if defined STDC_HEADERS || !defined isascii
+# define IN_CTYPE_DOMAIN(c) 1
+#else
+# define IN_CTYPE_DOMAIN(c) isascii (c)
+#endif
+
+#define ISUPPER(c) (IN_CTYPE_DOMAIN (c) && isupper (c))
+
+
+#ifndef errno
+extern int errno;
+#endif
+
+/* Match STRING against the filename pattern PATTERN, returning zero if
+ it matches, nonzero if not. */
+int
+fnmatch (const char *pattern, const char *string, int flags)
+{
+ register const char *p = pattern, *n = string;
+ register char c;
+
+/* Note that this evaluates C many times. */
+#define FOLD(c) ((flags & FNM_CASEFOLD) && ISUPPER ((unsigned char) (c)) \
+ ? tolower ((unsigned char) (c)) \
+ : (c))
+
+ while ((c = *p++) != '\0')
+ {
+ c = FOLD (c);
+
+ switch (c)
+ {
+ case '?':
+ if (*n == '\0')
+ return FNM_NOMATCH;
+ else if ((flags & FNM_FILE_NAME) && *n == '/')
+ return FNM_NOMATCH;
+ else if ((flags & FNM_PERIOD) && *n == '.' &&
+ (n == string || ((flags & FNM_FILE_NAME) && n[-1] == '/')))
+ return FNM_NOMATCH;
+ break;
+
+ case '\\':
+ if (!(flags & FNM_NOESCAPE))
+ {
+ c = *p++;
+ if (c == '\0')
+ /* Trailing \ loses. */
+ return FNM_NOMATCH;
+ c = FOLD (c);
+ }
+ if (FOLD (*n) != c)
+ return FNM_NOMATCH;
+ break;
+
+ case '*':
+ if ((flags & FNM_PERIOD) && *n == '.' &&
+ (n == string || ((flags & FNM_FILE_NAME) && n[-1] == '/')))
+ return FNM_NOMATCH;
+
+ for (c = *p++; c == '?' || c == '*'; c = *p++)
+ {
+ if (c == '?')
+ {
+ /* A ? needs to match one character. */
+ if (*n == '\0' || (*n == '/' && (flags & FNM_FILE_NAME)))
+ /* There isn't another character; no match. */
+ return FNM_NOMATCH;
+ else
+ /* One character of the string is consumed in matching
+ this ? wildcard, so *??? won't match if there are
+ less than three characters. */
+ ++n;
+ }
+ }
+
+ if (c == '\0')
+ {
+ if ((flags & (FNM_FILE_NAME | FNM_LEADING_DIR)) == FNM_FILE_NAME)
+ for (; *n != '\0'; n++)
+ if (*n == '/')
+ return FNM_NOMATCH;
+ return 0;
+ }
+
+ {
+ char c1 = (!(flags & FNM_NOESCAPE) && c == '\\') ? *p : c;
+ c1 = FOLD (c1);
+ for (--p; *n != '\0'; ++n)
+ if ((c == '[' || FOLD (*n) == c1) &&
+ fnmatch (p, n, flags & ~FNM_PERIOD) == 0)
+ return 0;
+ else if (*n == '/' && (flags & FNM_FILE_NAME))
+ break;
+ return FNM_NOMATCH;
+ }
+
+ case '[':
+ {
+ /* Nonzero if the sense of the character class is inverted. */
+ register int not;
+
+ if (*n == '\0')
+ return FNM_NOMATCH;
+
+ if ((flags & FNM_PERIOD) && *n == '.' &&
+ (n == string || ((flags & FNM_FILE_NAME) && n[-1] == '/')))
+ return FNM_NOMATCH;
+
+ not = (*p == '!' || *p == '^');
+ if (not)
+ ++p;
+
+ c = *p++;
+ for (;;)
+ {
+ register char cstart = c, cend = c;
+
+ if (!(flags & FNM_NOESCAPE) && c == '\\')
+ {
+ if (*p == '\0')
+ return FNM_NOMATCH;
+ cstart = cend = *p++;
+ }
+
+ cstart = cend = FOLD (cstart);
+
+ if (c == '\0')
+ /* [ (unterminated) loses. */
+ return FNM_NOMATCH;
+
+ c = *p++;
+ c = FOLD (c);
+
+ if ((flags & FNM_FILE_NAME) && c == '/')
+ /* [/] can never match. */
+ return FNM_NOMATCH;
+
+ if (c == '-' && *p != ']')
+ {
+ cend = *p++;
+ if (!(flags & FNM_NOESCAPE) && cend == '\\')
+ cend = *p++;
+ if (cend == '\0')
+ return FNM_NOMATCH;
+ cend = FOLD (cend);
+
+ c = *p++;
+ }
+
+ if (FOLD (*n) >= cstart && FOLD (*n) <= cend)
+ goto matched;
+
+ if (c == ']')
+ break;
+ }
+ if (!not)
+ return FNM_NOMATCH;
+ break;
+
+ matched:;
+ /* Skip the rest of the [...] that already matched. */
+ while (c != ']')
+ {
+ if (c == '\0')
+ /* [... (unterminated) loses. */
+ return FNM_NOMATCH;
+
+ c = *p++;
+ if (!(flags & FNM_NOESCAPE) && c == '\\')
+ {
+ if (*p == '\0')
+ return FNM_NOMATCH;
+ /* XXX 1003.2d11 is unclear if this is right. */
+ ++p;
+ }
+ }
+ if (not)
+ return FNM_NOMATCH;
+ }
+ break;
+
+ default:
+ if (c != FOLD (*n))
+ return FNM_NOMATCH;
+ }
+
+ ++n;
+ }
+
+ if (*n == '\0')
+ return 0;
+
+ if ((flags & FNM_LEADING_DIR) && *n == '/')
+ /* The FNM_LEADING_DIR flag says that "foo*" matches "foobar/frobozz". */
+ return 0;
+
+ return FNM_NOMATCH;
+
+#undef FOLD
+}
--- /dev/null
+/* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
+
+NOTE: The canonical source of this file is maintained with the GNU C Library.
+Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+This program is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 2, or (at your option) any
+later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software Foundation,
+Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef _FNMATCH_H
+
+#define _FNMATCH_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
+#undef __P
+#define __P(protos) protos
+#else /* Not C++ or ANSI C. */
+#undef __P
+#define __P(protos) ()
+/* We can get away without defining `const' here only because in this file
+ it is used only inside the prototype for `fnmatch', which is elided in
+ non-ANSI C where `const' is problematical. */
+#endif /* C++ or ANSI C. */
+
+
+/* We #undef these before defining them because some losing systems
+ (HP-UX A.08.07 for example) define these in <unistd.h>. */
+#undef FNM_PATHNAME
+#undef FNM_NOESCAPE
+#undef FNM_PERIOD
+
+/* Bits set in the FLAGS argument to `fnmatch'. */
+#define FNM_PATHNAME (1 << 0) /* No wildcard can ever match `/'. */
+#define FNM_NOESCAPE (1 << 1) /* Backslashes don't quote special chars. */
+#define FNM_PERIOD (1 << 2) /* Leading `.' is matched only explicitly. */
+
+#if !defined (_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 2 || defined (_GNU_SOURCE)
+#define FNM_FILE_NAME FNM_PATHNAME /* Preferred GNU name. */
+#define FNM_LEADING_DIR (1 << 3) /* Ignore `/...' after a match. */
+#define FNM_CASEFOLD (1 << 4) /* Compare without regard to case. */
+#endif
+
+/* Value returned by `fnmatch' if STRING does not match PATTERN. */
+#define FNM_NOMATCH 1
+
+/* Match STRING against the filename pattern PATTERN,
+ returning zero if it matches, FNM_NOMATCH if not. */
+extern int fnmatch __P ((const char *__pattern, const char *__string,
+ int __flags));
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* fnmatch.h */
--- /dev/null
+/* Getopt for GNU.
+ NOTE: The canonical source of this file is maintained with the GNU
+ C Library. Bugs can be reported to bug-glibc@gnu.org.
+
+ Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99
+ Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the
+ Free Software Foundation; either version 2, or (at your option) any
+ later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+\f
+/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
+ Ditto for AIX 3.2 and <stdlib.h>. */
+#ifndef _NO_PROTO
+# define _NO_PROTO
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#else
+# if !defined __STDC__ || !__STDC__
+/* This is a separate conditional since some stdc systems
+ reject `defined (const)'. */
+# ifndef const
+# define const
+# endif
+# endif
+#endif
+
+#include <stdio.h>
+
+/* Comment out all this code if we are using the GNU C Library, and are not
+ actually compiling the library itself. This code is part of the GNU C
+ Library, but also included in many other GNU distributions. Compiling
+ and linking in this code is a waste when using the GNU C library
+ (especially if it is a shared library). Rather than having every GNU
+ program understand `configure --with-gnu-libc' and omit the object files,
+ it is simpler to just do this in the source for each such file. */
+
+#define GETOPT_INTERFACE_VERSION 2
+#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
+# include <gnu-versions.h>
+# if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
+# define ELIDE_CODE
+# endif
+#endif
+
+#ifndef ELIDE_CODE
+
+
+/* This needs to come after some library #include
+ to get __GNU_LIBRARY__ defined. */
+#ifdef __GNU_LIBRARY__
+/* Don't include stdlib.h for non-GNU C libraries because some of them
+ contain conflicting prototypes for getopt. */
+# include <stdlib.h>
+# include <unistd.h>
+#endif /* GNU C library. */
+
+#ifdef VMS
+# include <unixlib.h>
+# if HAVE_STRING_H - 0
+# include <string.h>
+# endif
+#endif
+
+#ifndef _
+/* This is for other GNU distributions with internationalized messages.
+ When compiling libc, the _ macro is predefined. */
+# ifdef HAVE_LIBINTL_H
+# include <libintl.h>
+# define _(msgid) gettext (msgid)
+# else
+# define _(msgid) (msgid)
+# endif
+#endif
+
+/* This version of `getopt' appears to the caller like standard Unix `getopt'
+ but it behaves differently for the user, since it allows the user
+ to intersperse the options with the other arguments.
+
+ As `getopt' works, it permutes the elements of ARGV so that,
+ when it is done, all the options precede everything else. Thus
+ all application programs are extended to handle flexible argument order.
+
+ Setting the environment variable POSIXLY_CORRECT disables permutation.
+ Then the behavior is completely standard.
+
+ GNU application programs can use a third alternative mode in which
+ they can distinguish the relative order of options and other arguments. */
+
+#include "getopt.h"
+
+/* For communication from `getopt' to the caller.
+ When `getopt' finds an option that takes an argument,
+ the argument value is returned here.
+ Also, when `ordering' is RETURN_IN_ORDER,
+ each non-option ARGV-element is returned here. */
+
+char *optarg;
+
+/* Index in ARGV of the next element to be scanned.
+ This is used for communication to and from the caller
+ and for communication between successive calls to `getopt'.
+
+ On entry to `getopt', zero means this is the first call; initialize.
+
+ When `getopt' returns -1, this is the index of the first of the
+ non-option elements that the caller should itself scan.
+
+ Otherwise, `optind' communicates from one call to the next
+ how much of ARGV has been scanned so far. */
+
+/* 1003.2 says this must be 1 before any call. */
+int optind = 1;
+
+/* Formerly, initialization of getopt depended on optind==0, which
+ causes problems with re-calling getopt as programs generally don't
+ know that. */
+
+int __getopt_initialized;
+
+/* The next char to be scanned in the option-element
+ in which the last option character we returned was found.
+ This allows us to pick up the scan where we left off.
+
+ If this is zero, or a null string, it means resume the scan
+ by advancing to the next ARGV-element. */
+
+static char *nextchar;
+
+/* Callers store zero here to inhibit the error message
+ for unrecognized options. */
+
+int opterr = 1;
+
+/* Set to an option character which was unrecognized.
+ This must be initialized on some systems to avoid linking in the
+ system's own getopt implementation. */
+
+int optopt = '?';
+
+/* Describe how to deal with options that follow non-option ARGV-elements.
+
+ If the caller did not specify anything,
+ the default is REQUIRE_ORDER if the environment variable
+ POSIXLY_CORRECT is defined, PERMUTE otherwise.
+
+ REQUIRE_ORDER means don't recognize them as options;
+ stop option processing when the first non-option is seen.
+ This is what Unix does.
+ This mode of operation is selected by either setting the environment
+ variable POSIXLY_CORRECT, or using `+' as the first character
+ of the list of option characters.
+
+ PERMUTE is the default. We permute the contents of ARGV as we scan,
+ so that eventually all the non-options are at the end. This allows options
+ to be given in any order, even with programs that were not written to
+ expect this.
+
+ RETURN_IN_ORDER is an option available to programs that were written
+ to expect options and other ARGV-elements in any order and that care about
+ the ordering of the two. We describe each non-option ARGV-element
+ as if it were the argument of an option with character code 1.
+ Using `-' as the first character of the list of option characters
+ selects this mode of operation.
+
+ The special argument `--' forces an end of option-scanning regardless
+ of the value of `ordering'. In the case of RETURN_IN_ORDER, only
+ `--' can cause `getopt' to return -1 with `optind' != ARGC. */
+
+static enum
+{
+ REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
+} ordering;
+
+/* Value of POSIXLY_CORRECT environment variable. */
+static char *posixly_correct;
+\f
+#ifdef __GNU_LIBRARY__
+/* We want to avoid inclusion of string.h with non-GNU libraries
+ because there are many ways it can cause trouble.
+ On some systems, it contains special magic macros that don't work
+ in GCC. */
+# include <string.h>
+# define my_index strchr
+#else
+
+# if HAVE_STRING_H
+# include <string.h>
+# else
+# include <strings.h>
+# endif
+
+/* Avoid depending on library functions or files
+ whose names are inconsistent. */
+
+#ifndef getenv
+extern char *getenv ();
+#endif
+
+static char *
+my_index (str, chr)
+ const char *str;
+ int chr;
+{
+ while (*str)
+ {
+ if (*str == chr)
+ return (char *) str;
+ str++;
+ }
+ return 0;
+}
+
+/* If using GCC, we can safely declare strlen this way.
+ If not using GCC, it is ok not to declare it. */
+#ifdef __GNUC__
+/* Note that Motorola Delta 68k R3V7 comes with GCC but not stddef.h.
+ That was relevant to code that was here before. */
+# if (!defined __STDC__ || !__STDC__) && !defined strlen
+/* gcc with -traditional declares the built-in strlen to return int,
+ and has done so at least since version 2.4.5. -- rms. */
+extern int strlen (const char *);
+# endif /* not __STDC__ */
+#endif /* __GNUC__ */
+
+#endif /* not __GNU_LIBRARY__ */
+\f
+/* Handle permutation of arguments. */
+
+/* Describe the part of ARGV that contains non-options that have
+ been skipped. `first_nonopt' is the index in ARGV of the first of them;
+ `last_nonopt' is the index after the last of them. */
+
+static int first_nonopt;
+static int last_nonopt;
+
+#ifdef _LIBC
+/* Bash 2.0 gives us an environment variable containing flags
+ indicating ARGV elements that should not be considered arguments. */
+
+/* Defined in getopt_init.c */
+extern char *__getopt_nonoption_flags;
+
+static int nonoption_flags_max_len;
+static int nonoption_flags_len;
+
+static int original_argc;
+static char *const *original_argv;
+
+/* Make sure the environment variable bash 2.0 puts in the environment
+ is valid for the getopt call we must make sure that the ARGV passed
+ to getopt is that one passed to the process. */
+static void
+__attribute__ ((unused))
+store_args_and_env (int argc, char *const *argv)
+{
+ /* XXX This is no good solution. We should rather copy the args so
+ that we can compare them later. But we must not use malloc(3). */
+ original_argc = argc;
+ original_argv = argv;
+}
+# ifdef text_set_element
+text_set_element (__libc_subinit, store_args_and_env);
+# endif /* text_set_element */
+
+# define SWAP_FLAGS(ch1, ch2) \
+ if (nonoption_flags_len > 0) \
+ { \
+ char __tmp = __getopt_nonoption_flags[ch1]; \
+ __getopt_nonoption_flags[ch1] = __getopt_nonoption_flags[ch2]; \
+ __getopt_nonoption_flags[ch2] = __tmp; \
+ }
+#else /* !_LIBC */
+# define SWAP_FLAGS(ch1, ch2)
+#endif /* _LIBC */
+
+/* Exchange two adjacent subsequences of ARGV.
+ One subsequence is elements [first_nonopt,last_nonopt)
+ which contains all the non-options that have been skipped so far.
+ The other is elements [last_nonopt,optind), which contains all
+ the options processed since those non-options were skipped.
+
+ `first_nonopt' and `last_nonopt' are relocated so that they describe
+ the new indices of the non-options in ARGV after they are moved. */
+
+#if defined __STDC__ && __STDC__
+static void exchange (char **);
+#endif
+
+static void
+exchange (argv)
+ char **argv;
+{
+ int bottom = first_nonopt;
+ int middle = last_nonopt;
+ int top = optind;
+ char *tem;
+
+ /* Exchange the shorter segment with the far end of the longer segment.
+ That puts the shorter segment into the right place.
+ It leaves the longer segment in the right place overall,
+ but it consists of two parts that need to be swapped next. */
+
+#ifdef _LIBC
+ /* First make sure the handling of the `__getopt_nonoption_flags'
+ string can work normally. Our top argument must be in the range
+ of the string. */
+ if (nonoption_flags_len > 0 && top >= nonoption_flags_max_len)
+ {
+ /* We must extend the array. The user plays games with us and
+ presents new arguments. */
+ char *new_str = malloc (top + 1);
+ if (new_str == NULL)
+ nonoption_flags_len = nonoption_flags_max_len = 0;
+ else
+ {
+ memset (__mempcpy (new_str, __getopt_nonoption_flags,
+ nonoption_flags_max_len),
+ '\0', top + 1 - nonoption_flags_max_len);
+ nonoption_flags_max_len = top + 1;
+ __getopt_nonoption_flags = new_str;
+ }
+ }
+#endif
+
+ while (top > middle && middle > bottom)
+ {
+ if (top - middle > middle - bottom)
+ {
+ /* Bottom segment is the short one. */
+ int len = middle - bottom;
+ register int i;
+
+ /* Swap it with the top part of the top segment. */
+ for (i = 0; i < len; i++)
+ {
+ tem = argv[bottom + i];
+ argv[bottom + i] = argv[top - (middle - bottom) + i];
+ argv[top - (middle - bottom) + i] = tem;
+ SWAP_FLAGS (bottom + i, top - (middle - bottom) + i);
+ }
+ /* Exclude the moved bottom segment from further swapping. */
+ top -= len;
+ }
+ else
+ {
+ /* Top segment is the short one. */
+ int len = top - middle;
+ register int i;
+
+ /* Swap it with the bottom part of the bottom segment. */
+ for (i = 0; i < len; i++)
+ {
+ tem = argv[bottom + i];
+ argv[bottom + i] = argv[middle + i];
+ argv[middle + i] = tem;
+ SWAP_FLAGS (bottom + i, middle + i);
+ }
+ /* Exclude the moved top segment from further swapping. */
+ bottom += len;
+ }
+ }
+
+ /* Update records for the slots the non-options now occupy. */
+
+ first_nonopt += (optind - last_nonopt);
+ last_nonopt = optind;
+}
+
+/* Initialize the internal data when the first call is made. */
+
+#if defined __STDC__ && __STDC__
+static const char *_getopt_initialize (int, char *const *, const char *);
+#endif
+static const char *
+_getopt_initialize (argc, argv, optstring)
+ int argc;
+ char *const *argv;
+ const char *optstring;
+{
+ /* Start processing options with ARGV-element 1 (since ARGV-element 0
+ is the program name); the sequence of previously skipped
+ non-option ARGV-elements is empty. */
+
+ first_nonopt = last_nonopt = optind;
+
+ nextchar = NULL;
+
+ posixly_correct = getenv ("POSIXLY_CORRECT");
+
+ /* Determine how to handle the ordering of options and nonoptions. */
+
+ if (optstring[0] == '-')
+ {
+ ordering = RETURN_IN_ORDER;
+ ++optstring;
+ }
+ else if (optstring[0] == '+')
+ {
+ ordering = REQUIRE_ORDER;
+ ++optstring;
+ }
+ else if (posixly_correct != NULL)
+ ordering = REQUIRE_ORDER;
+ else
+ ordering = PERMUTE;
+
+#ifdef _LIBC
+ if (posixly_correct == NULL
+ && argc == original_argc && argv == original_argv)
+ {
+ if (nonoption_flags_max_len == 0)
+ {
+ if (__getopt_nonoption_flags == NULL
+ || __getopt_nonoption_flags[0] == '\0')
+ nonoption_flags_max_len = -1;
+ else
+ {
+ const char *orig_str = __getopt_nonoption_flags;
+ int len = nonoption_flags_max_len = strlen (orig_str);
+ if (nonoption_flags_max_len < argc)
+ nonoption_flags_max_len = argc;
+ __getopt_nonoption_flags =
+ (char *) malloc (nonoption_flags_max_len);
+ if (__getopt_nonoption_flags == NULL)
+ nonoption_flags_max_len = -1;
+ else
+ memset (__mempcpy (__getopt_nonoption_flags, orig_str, len),
+ '\0', nonoption_flags_max_len - len);
+ }
+ }
+ nonoption_flags_len = nonoption_flags_max_len;
+ }
+ else
+ nonoption_flags_len = 0;
+#endif
+
+ return optstring;
+}
+\f
+/* Scan elements of ARGV (whose length is ARGC) for option characters
+ given in OPTSTRING.
+
+ If an element of ARGV starts with '-', and is not exactly "-" or "--",
+ then it is an option element. The characters of this element
+ (aside from the initial '-') are option characters. If `getopt'
+ is called repeatedly, it returns successively each of the option characters
+ from each of the option elements.
+
+ If `getopt' finds another option character, it returns that character,
+ updating `optind' and `nextchar' so that the next call to `getopt' can
+ resume the scan with the following option character or ARGV-element.
+
+ If there are no more option characters, `getopt' returns -1.
+ Then `optind' is the index in ARGV of the first ARGV-element
+ that is not an option. (The ARGV-elements have been permuted
+ so that those that are not options now come last.)
+
+ OPTSTRING is a string containing the legitimate option characters.
+ If an option character is seen that is not listed in OPTSTRING,
+ return '?' after printing an error message. If you set `opterr' to
+ zero, the error message is suppressed but we still return '?'.
+
+ If a char in OPTSTRING is followed by a colon, that means it wants an arg,
+ so the following text in the same ARGV-element, or the text of the following
+ ARGV-element, is returned in `optarg'. Two colons mean an option that
+ wants an optional arg; if there is text in the current ARGV-element,
+ it is returned in `optarg', otherwise `optarg' is set to zero.
+
+ If OPTSTRING starts with `-' or `+', it requests different methods of
+ handling the non-option ARGV-elements.
+ See the comments about RETURN_IN_ORDER and REQUIRE_ORDER, above.
+
+ Long-named options begin with `--' instead of `-'.
+ Their names may be abbreviated as long as the abbreviation is unique
+ or is an exact match for some defined option. If they have an
+ argument, it follows the option name in the same ARGV-element, separated
+ from the option name by a `=', or else the in next ARGV-element.
+ When `getopt' finds a long-named option, it returns 0 if that option's
+ `flag' field is nonzero, the value of the option's `val' field
+ if the `flag' field is zero.
+
+ The elements of ARGV aren't really const, because we permute them.
+ But we pretend they're const in the prototype to be compatible
+ with other systems.
+
+ LONGOPTS is a vector of `struct option' terminated by an
+ element containing a name which is zero.
+
+ LONGIND returns the index in LONGOPT of the long-named option found.
+ It is only valid when a long-named option has been found by the most
+ recent call.
+
+ If LONG_ONLY is nonzero, '-' as well as '--' can introduce
+ long-named options. */
+
+int
+_getopt_internal (argc, argv, optstring, longopts, longind, long_only)
+ int argc;
+ char *const *argv;
+ const char *optstring;
+ const struct option *longopts;
+ int *longind;
+ int long_only;
+{
+ optarg = NULL;
+
+ if (optind == 0 || !__getopt_initialized)
+ {
+ if (optind == 0)
+ optind = 1; /* Don't scan ARGV[0], the program name. */
+ optstring = _getopt_initialize (argc, argv, optstring);
+ __getopt_initialized = 1;
+ }
+
+ /* Test whether ARGV[optind] points to a non-option argument.
+ Either it does not have option syntax, or there is an environment flag
+ from the shell indicating it is not an option. The later information
+ is only used when the used in the GNU libc. */
+#ifdef _LIBC
+# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0' \
+ || (optind < nonoption_flags_len \
+ && __getopt_nonoption_flags[optind] == '1'))
+#else
+# define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0')
+#endif
+
+ if (nextchar == NULL || *nextchar == '\0')
+ {
+ /* Advance to the next ARGV-element. */
+
+ /* Give FIRST_NONOPT & LAST_NONOPT rational values if OPTIND has been
+ moved back by the user (who may also have changed the arguments). */
+ if (last_nonopt > optind)
+ last_nonopt = optind;
+ if (first_nonopt > optind)
+ first_nonopt = optind;
+
+ if (ordering == PERMUTE)
+ {
+ /* If we have just processed some options following some non-options,
+ exchange them so that the options come first. */
+
+ if (first_nonopt != last_nonopt && last_nonopt != optind)
+ exchange ((char **) argv);
+ else if (last_nonopt != optind)
+ first_nonopt = optind;
+
+ /* Skip any additional non-options
+ and extend the range of non-options previously skipped. */
+
+ while (optind < argc && NONOPTION_P)
+ optind++;
+ last_nonopt = optind;
+ }
+
+ /* The special ARGV-element `--' means premature end of options.
+ Skip it like a null option,
+ then exchange with previous non-options as if it were an option,
+ then skip everything else like a non-option. */
+
+ if (optind != argc && !strcmp (argv[optind], "--"))
+ {
+ optind++;
+
+ if (first_nonopt != last_nonopt && last_nonopt != optind)
+ exchange ((char **) argv);
+ else if (first_nonopt == last_nonopt)
+ first_nonopt = optind;
+ last_nonopt = argc;
+
+ optind = argc;
+ }
+
+ /* If we have done all the ARGV-elements, stop the scan
+ and back over any non-options that we skipped and permuted. */
+
+ if (optind == argc)
+ {
+ /* Set the next-arg-index to point at the non-options
+ that we previously skipped, so the caller will digest them. */
+ if (first_nonopt != last_nonopt)
+ optind = first_nonopt;
+ return -1;
+ }
+
+ /* If we have come to a non-option and did not permute it,
+ either stop the scan or describe it to the caller and pass it by. */
+
+ if (NONOPTION_P)
+ {
+ if (ordering == REQUIRE_ORDER)
+ return -1;
+ optarg = argv[optind++];
+ return 1;
+ }
+
+ /* We have found another option-ARGV-element.
+ Skip the initial punctuation. */
+
+ nextchar = (argv[optind] + 1
+ + (longopts != NULL && argv[optind][1] == '-'));
+ }
+
+ /* Decode the current option-ARGV-element. */
+
+ /* Check whether the ARGV-element is a long option.
+
+ If long_only and the ARGV-element has the form "-f", where f is
+ a valid short option, don't consider it an abbreviated form of
+ a long option that starts with f. Otherwise there would be no
+ way to give the -f short option.
+
+ On the other hand, if there's a long option "fubar" and
+ the ARGV-element is "-fu", do consider that an abbreviation of
+ the long option, just like "--fu", and not "-f" with arg "u".
+
+ This distinction seems to be the most useful approach. */
+
+ if (longopts != NULL
+ && (argv[optind][1] == '-'
+ || (long_only && (argv[optind][2] || !my_index (optstring, argv[optind][1])))))
+ {
+ char *nameend;
+ const struct option *p;
+ const struct option *pfound = NULL;
+ int exact = 0;
+ int ambig = 0;
+ int indfound = -1;
+ int option_index;
+
+ for (nameend = nextchar; *nameend && *nameend != '='; nameend++)
+ /* Do nothing. */ ;
+
+ /* Test all long options for either exact match
+ or abbreviated matches. */
+ for (p = longopts, option_index = 0; p->name; p++, option_index++)
+ if (!strncmp (p->name, nextchar, nameend - nextchar))
+ {
+ if ((unsigned int) (nameend - nextchar)
+ == (unsigned int) strlen (p->name))
+ {
+ /* Exact match found. */
+ pfound = p;
+ indfound = option_index;
+ exact = 1;
+ break;
+ }
+ else if (pfound == NULL)
+ {
+ /* First nonexact match found. */
+ pfound = p;
+ indfound = option_index;
+ }
+ else
+ /* Second or later nonexact match found. */
+ ambig = 1;
+ }
+
+ if (ambig && !exact)
+ {
+ if (opterr)
+ fprintf (stderr, _("%s: option `%s' is ambiguous\n"),
+ argv[0], argv[optind]);
+ nextchar += strlen (nextchar);
+ optind++;
+ optopt = 0;
+ return '?';
+ }
+
+ if (pfound != NULL)
+ {
+ option_index = indfound;
+ optind++;
+ if (*nameend)
+ {
+ /* Don't test has_arg with >, because some C compilers don't
+ allow it to be used on enums. */
+ if (pfound->has_arg)
+ optarg = nameend + 1;
+ else
+ {
+ if (opterr)
+ {
+ if (argv[optind - 1][1] == '-')
+ /* --option */
+ fprintf (stderr,
+ _("%s: option `--%s' doesn't allow an argument\n"),
+ argv[0], pfound->name);
+ else
+ /* +option or -option */
+ fprintf (stderr,
+ _("%s: option `%c%s' doesn't allow an argument\n"),
+ argv[0], argv[optind - 1][0], pfound->name);
+ }
+
+ nextchar += strlen (nextchar);
+
+ optopt = pfound->val;
+ return '?';
+ }
+ }
+ else if (pfound->has_arg == 1)
+ {
+ if (optind < argc)
+ optarg = argv[optind++];
+ else
+ {
+ if (opterr)
+ fprintf (stderr,
+ _("%s: option `%s' requires an argument\n"),
+ argv[0], argv[optind - 1]);
+ nextchar += strlen (nextchar);
+ optopt = pfound->val;
+ return optstring[0] == ':' ? ':' : '?';
+ }
+ }
+ nextchar += strlen (nextchar);
+ if (longind != NULL)
+ *longind = option_index;
+ if (pfound->flag)
+ {
+ *(pfound->flag) = pfound->val;
+ return 0;
+ }
+ return pfound->val;
+ }
+
+ /* Can't find it as a long option. If this is not getopt_long_only,
+ or the option starts with '--' or is not a valid short
+ option, then it's an error.
+ Otherwise interpret it as a short option. */
+ if (!long_only || argv[optind][1] == '-'
+ || my_index (optstring, *nextchar) == NULL)
+ {
+ if (opterr)
+ {
+ if (argv[optind][1] == '-')
+ /* --option */
+ fprintf (stderr, _("%s: unrecognized option `--%s'\n"),
+ argv[0], nextchar);
+ else
+ /* +option or -option */
+ fprintf (stderr, _("%s: unrecognized option `%c%s'\n"),
+ argv[0], argv[optind][0], nextchar);
+ }
+ nextchar = (char *) "";
+ optind++;
+ optopt = 0;
+ return '?';
+ }
+ }
+
+ /* Look at and handle the next short option-character. */
+
+ {
+ char c = *nextchar++;
+ char *temp = my_index (optstring, c);
+
+ /* Increment `optind' when we start to process its last character. */
+ if (*nextchar == '\0')
+ ++optind;
+
+ if (temp == NULL || c == ':')
+ {
+ if (opterr)
+ {
+ if (posixly_correct)
+ /* 1003.2 specifies the format of this message. */
+ fprintf (stderr, _("%s: illegal option -- %c\n"),
+ argv[0], c);
+ else
+ fprintf (stderr, _("%s: invalid option -- %c\n"),
+ argv[0], c);
+ }
+ optopt = c;
+ return '?';
+ }
+ /* Convenience. Treat POSIX -W foo same as long option --foo */
+ if (temp[0] == 'W' && temp[1] == ';')
+ {
+ char *nameend;
+ const struct option *p;
+ const struct option *pfound = NULL;
+ int exact = 0;
+ int ambig = 0;
+ int indfound = 0;
+ int option_index;
+
+ /* This is an option that requires an argument. */
+ if (*nextchar != '\0')
+ {
+ optarg = nextchar;
+ /* If we end this ARGV-element by taking the rest as an arg,
+ we must advance to the next element now. */
+ optind++;
+ }
+ else if (optind == argc)
+ {
+ if (opterr)
+ {
+ /* 1003.2 specifies the format of this message. */
+ fprintf (stderr, _("%s: option requires an argument -- %c\n"),
+ argv[0], c);
+ }
+ optopt = c;
+ if (optstring[0] == ':')
+ c = ':';
+ else
+ c = '?';
+ return c;
+ }
+ else
+ /* We already incremented `optind' once;
+ increment it again when taking next ARGV-elt as argument. */
+ optarg = argv[optind++];
+
+ /* optarg is now the argument, see if it's in the
+ table of longopts. */
+
+ for (nextchar = nameend = optarg; *nameend && *nameend != '='; nameend++)
+ /* Do nothing. */ ;
+
+ /* Test all long options for either exact match
+ or abbreviated matches. */
+ for (p = longopts, option_index = 0; p->name; p++, option_index++)
+ if (!strncmp (p->name, nextchar, nameend - nextchar))
+ {
+ if ((unsigned int) (nameend - nextchar) == strlen (p->name))
+ {
+ /* Exact match found. */
+ pfound = p;
+ indfound = option_index;
+ exact = 1;
+ break;
+ }
+ else if (pfound == NULL)
+ {
+ /* First nonexact match found. */
+ pfound = p;
+ indfound = option_index;
+ }
+ else
+ /* Second or later nonexact match found. */
+ ambig = 1;
+ }
+ if (ambig && !exact)
+ {
+ if (opterr)
+ fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"),
+ argv[0], argv[optind]);
+ nextchar += strlen (nextchar);
+ optind++;
+ return '?';
+ }
+ if (pfound != NULL)
+ {
+ option_index = indfound;
+ if (*nameend)
+ {
+ /* Don't test has_arg with >, because some C compilers don't
+ allow it to be used on enums. */
+ if (pfound->has_arg)
+ optarg = nameend + 1;
+ else
+ {
+ if (opterr)
+ fprintf (stderr, _("\
+%s: option `-W %s' doesn't allow an argument\n"),
+ argv[0], pfound->name);
+
+ nextchar += strlen (nextchar);
+ return '?';
+ }
+ }
+ else if (pfound->has_arg == 1)
+ {
+ if (optind < argc)
+ optarg = argv[optind++];
+ else
+ {
+ if (opterr)
+ fprintf (stderr,
+ _("%s: option `%s' requires an argument\n"),
+ argv[0], argv[optind - 1]);
+ nextchar += strlen (nextchar);
+ return optstring[0] == ':' ? ':' : '?';
+ }
+ }
+ nextchar += strlen (nextchar);
+ if (longind != NULL)
+ *longind = option_index;
+ if (pfound->flag)
+ {
+ *(pfound->flag) = pfound->val;
+ return 0;
+ }
+ return pfound->val;
+ }
+ nextchar = NULL;
+ return 'W'; /* Let the application handle it. */
+ }
+ if (temp[1] == ':')
+ {
+ if (temp[2] == ':')
+ {
+ /* This is an option that accepts an argument optionally. */
+ if (*nextchar != '\0')
+ {
+ optarg = nextchar;
+ optind++;
+ }
+ else
+ optarg = NULL;
+ nextchar = NULL;
+ }
+ else
+ {
+ /* This is an option that requires an argument. */
+ if (*nextchar != '\0')
+ {
+ optarg = nextchar;
+ /* If we end this ARGV-element by taking the rest as an arg,
+ we must advance to the next element now. */
+ optind++;
+ }
+ else if (optind == argc)
+ {
+ if (opterr)
+ {
+ /* 1003.2 specifies the format of this message. */
+ fprintf (stderr,
+ _("%s: option requires an argument -- %c\n"),
+ argv[0], c);
+ }
+ optopt = c;
+ if (optstring[0] == ':')
+ c = ':';
+ else
+ c = '?';
+ }
+ else
+ /* We already incremented `optind' once;
+ increment it again when taking next ARGV-elt as argument. */
+ optarg = argv[optind++];
+ nextchar = NULL;
+ }
+ }
+ return c;
+ }
+}
+
+int
+getopt (argc, argv, optstring)
+ int argc;
+ char *const *argv;
+ const char *optstring;
+{
+ return _getopt_internal (argc, argv, optstring,
+ (const struct option *) 0,
+ (int *) 0,
+ 0);
+}
+
+#endif /* Not ELIDE_CODE. */
+\f
+#ifdef TEST
+
+/* Compile with -DTEST to make an executable for use in testing
+ the above definition of `getopt'. */
+
+int
+main (argc, argv)
+ int argc;
+ char **argv;
+{
+ int c;
+ int digit_optind = 0;
+
+ while (1)
+ {
+ int this_option_optind = optind ? optind : 1;
+
+ c = getopt (argc, argv, "abc:d:0123456789");
+ if (c == -1)
+ break;
+
+ switch (c)
+ {
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ if (digit_optind != 0 && digit_optind != this_option_optind)
+ printf ("digits occur in two different argv-elements.\n");
+ digit_optind = this_option_optind;
+ printf ("option %c\n", c);
+ break;
+
+ case 'a':
+ printf ("option a\n");
+ break;
+
+ case 'b':
+ printf ("option b\n");
+ break;
+
+ case 'c':
+ printf ("option c with value `%s'\n", optarg);
+ break;
+
+ case '?':
+ break;
+
+ default:
+ printf ("?? getopt returned character code 0%o ??\n", c);
+ }
+ }
+
+ if (optind < argc)
+ {
+ printf ("non-option ARGV-elements: ");
+ while (optind < argc)
+ printf ("%s ", argv[optind++]);
+ printf ("\n");
+ }
+
+ exit (0);
+}
+
+#endif /* TEST */
--- /dev/null
+/* Declarations for getopt.
+ Copyright (C) 1989,90,91,92,93,94,96,97,98 Free Software Foundation, Inc.
+ NOTE: The canonical source of this file is maintained with the GNU C Library.
+ Bugs can be reported to bug-glibc@gnu.org.
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the
+ Free Software Foundation; either version 2, or (at your option) any
+ later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifndef _GETOPT_H
+
+#ifndef __need_getopt
+# define _GETOPT_H 1
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* For communication from `getopt' to the caller.
+ When `getopt' finds an option that takes an argument,
+ the argument value is returned here.
+ Also, when `ordering' is RETURN_IN_ORDER,
+ each non-option ARGV-element is returned here. */
+
+extern char *optarg;
+
+/* Index in ARGV of the next element to be scanned.
+ This is used for communication to and from the caller
+ and for communication between successive calls to `getopt'.
+
+ On entry to `getopt', zero means this is the first call; initialize.
+
+ When `getopt' returns -1, this is the index of the first of the
+ non-option elements that the caller should itself scan.
+
+ Otherwise, `optind' communicates from one call to the next
+ how much of ARGV has been scanned so far. */
+
+extern int optind;
+
+/* Callers store zero here to inhibit the error message `getopt' prints
+ for unrecognized options. */
+
+extern int opterr;
+
+/* Set to an option character which was unrecognized. */
+
+extern int optopt;
+
+#ifndef __need_getopt
+/* Describe the long-named options requested by the application.
+ The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
+ of `struct option' terminated by an element containing a name which is
+ zero.
+
+ The field `has_arg' is:
+ no_argument (or 0) if the option does not take an argument,
+ required_argument (or 1) if the option requires an argument,
+ optional_argument (or 2) if the option takes an optional argument.
+
+ If the field `flag' is not NULL, it points to a variable that is set
+ to the value given in the field `val' when the option is found, but
+ left unchanged if the option is not found.
+
+ To have a long-named option do something other than set an `int' to
+ a compiled-in constant, such as set a value from `optarg', set the
+ option's `flag' field to zero and its `val' field to a nonzero
+ value (the equivalent single-letter option character, if there is
+ one). For long options that have a zero `flag' field, `getopt'
+ returns the contents of the `val' field. */
+
+struct option
+{
+# if defined __STDC__ && __STDC__
+ const char *name;
+# else
+ char *name;
+# endif
+ /* has_arg can't be an enum because some compilers complain about
+ type mismatches in all the code that assumes it is an int. */
+ int has_arg;
+ int *flag;
+ int val;
+};
+
+/* Names for the values of the `has_arg' field of `struct option'. */
+
+# define no_argument 0
+# define required_argument 1
+# define optional_argument 2
+#endif /* need getopt */
+
+
+/* Get definitions and prototypes for functions to process the
+ arguments in ARGV (ARGC of them, minus the program name) for
+ options given in OPTS.
+
+ Return the option character from OPTS just read. Return -1 when
+ there are no more options. For unrecognized options, or options
+ missing arguments, `optopt' is set to the option letter, and '?' is
+ returned.
+
+ The OPTS string is a list of characters which are recognized option
+ letters, optionally followed by colons, specifying that that letter
+ takes an argument, to be placed in `optarg'.
+
+ If a letter in OPTS is followed by two colons, its argument is
+ optional. This behavior is specific to the GNU `getopt'.
+
+ The argument `--' causes premature termination of argument
+ scanning, explicitly telling `getopt' that there are no more
+ options.
+
+ If OPTS begins with `--', then non-option arguments are treated as
+ arguments to the option '\0'. This behavior is specific to the GNU
+ `getopt'. */
+
+#if (defined __STDC__ && __STDC__) || defined PROTOTYPES
+# ifdef __GNU_LIBRARY__
+/* Many other libraries have conflicting prototypes for getopt, with
+ differences in the consts, in stdlib.h. To avoid compilation
+ errors, only prototype getopt for the GNU C library. */
+extern int getopt (int __argc, char *const *__argv, const char *__shortopts);
+# else /* not __GNU_LIBRARY__ */
+extern int getopt ();
+# endif /* __GNU_LIBRARY__ */
+
+# ifndef __need_getopt
+extern int getopt_long (int __argc, char *const *__argv, const char *__shortopts,
+ const struct option *__longopts, int *__longind);
+extern int getopt_long_only (int __argc, char *const *__argv,
+ const char *__shortopts,
+ const struct option *__longopts, int *__longind);
+
+/* Internal only. Users should not call this directly. */
+extern int _getopt_internal (int __argc, char *const *__argv,
+ const char *__shortopts,
+ const struct option *__longopts, int *__longind,
+ int __long_only);
+# endif
+#else /* not ((defined __STDC__ && __STDC__) || defined PROTOTYPES) */
+extern int getopt ();
+# ifndef __need_getopt
+extern int getopt_long ();
+extern int getopt_long_only ();
+
+extern int _getopt_internal ();
+# endif
+#endif /* (defined __STDC__ && __STDC__) || defined PROTOTYPES */
+
+#ifdef __cplusplus
+}
+#endif
+
+/* Make sure we later can get all the definitions and declarations. */
+#undef __need_getopt
+
+#endif /* getopt.h */
--- /dev/null
+/* getopt_long and getopt_long_only entry points for GNU getopt.
+ Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98
+ Free Software Foundation, Inc.
+ NOTE: The canonical source of this file is maintained with the GNU C Library.
+ Bugs can be reported to bug-glibc@gnu.org.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the
+ Free Software Foundation; either version 2, or (at your option) any
+ later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+\f
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#else
+#if !defined __STDC__ || !__STDC__
+/* This is a separate conditional since some stdc systems
+ reject `defined (const)'. */
+#ifndef const
+#define const
+#endif
+#endif
+#endif
+
+#include "getopt.h"
+
+#include <stdio.h>
+
+/* Comment out all this code if we are using the GNU C Library, and are not
+ actually compiling the library itself. This code is part of the GNU C
+ Library, but also included in many other GNU distributions. Compiling
+ and linking in this code is a waste when using the GNU C library
+ (especially if it is a shared library). Rather than having every GNU
+ program understand `configure --with-gnu-libc' and omit the object files,
+ it is simpler to just do this in the source for each such file. */
+
+#define GETOPT_INTERFACE_VERSION 2
+#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
+#include <gnu-versions.h>
+#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
+#define ELIDE_CODE
+#endif
+#endif
+
+#ifndef ELIDE_CODE
+
+
+/* This needs to come after some library #include
+ to get __GNU_LIBRARY__ defined. */
+#ifdef __GNU_LIBRARY__
+#include <stdlib.h>
+#endif
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+int
+getopt_long (argc, argv, options, long_options, opt_index)
+ int argc;
+ char *const *argv;
+ const char *options;
+ const struct option *long_options;
+ int *opt_index;
+{
+ return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
+}
+
+/* Like getopt_long, but '-' as well as '--' can indicate a long option.
+ If an option that starts with '-' (not '--') doesn't match a long option,
+ but does match a short option, it is parsed as a short option
+ instead. */
+
+int
+getopt_long_only (argc, argv, options, long_options, opt_index)
+ int argc;
+ char *const *argv;
+ const char *options;
+ const struct option *long_options;
+ int *opt_index;
+{
+ return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
+}
+
+
+#endif /* Not ELIDE_CODE. */
+\f
+#ifdef TEST
+
+#include <stdio.h>
+
+int
+main (argc, argv)
+ int argc;
+ char **argv;
+{
+ int c;
+ int digit_optind = 0;
+
+ while (1)
+ {
+ int this_option_optind = optind ? optind : 1;
+ int option_index = 0;
+ static struct option long_options[] =
+ {
+ {"add", 1, 0, 0},
+ {"append", 0, 0, 0},
+ {"delete", 1, 0, 0},
+ {"verbose", 0, 0, 0},
+ {"create", 0, 0, 0},
+ {"file", 1, 0, 0},
+ {0, 0, 0, 0}
+ };
+
+ c = getopt_long (argc, argv, "abc:d:0123456789",
+ long_options, &option_index);
+ if (c == -1)
+ break;
+
+ switch (c)
+ {
+ case 0:
+ printf ("option %s", long_options[option_index].name);
+ if (optarg)
+ printf (" with arg %s", optarg);
+ printf ("\n");
+ break;
+
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ if (digit_optind != 0 && digit_optind != this_option_optind)
+ printf ("digits occur in two different argv-elements.\n");
+ digit_optind = this_option_optind;
+ printf ("option %c\n", c);
+ break;
+
+ case 'a':
+ printf ("option a\n");
+ break;
+
+ case 'b':
+ printf ("option b\n");
+ break;
+
+ case 'c':
+ printf ("option c with value `%s'\n", optarg);
+ break;
+
+ case 'd':
+ printf ("option d with value `%s'\n", optarg);
+ break;
+
+ case '?':
+ break;
+
+ default:
+ printf ("?? getopt returned character code 0%o ??\n", c);
+ }
+ }
+
+ if (optind < argc)
+ {
+ printf ("non-option ARGV-elements: ");
+ while (optind < argc)
+ printf ("%s ", argv[optind++]);
+ printf ("\n");
+ }
+
+ exit (0);
+}
+
+#endif /* TEST */
--- /dev/null
+/* hard-locale.c -- Determine whether a locale is hard.
+ Copyright 1997, 1998, 1999 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifndef __GNUC__
+# ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+# else
+# ifdef _AIX
+ # pragma alloca
+# else
+# ifdef _WIN32
+# include <malloc.h>
+# include <io.h>
+# else
+# ifndef alloca
+char *alloca ();
+# endif
+# endif
+# endif
+# endif
+#endif
+
+#if HAVE_LOCALE_H
+# include <locale.h>
+#endif
+
+#if HAVE_STRING_H
+# include <string.h>
+#endif
+
+/* Return nonzero if the current CATEGORY locale is hard, i.e. if you
+ can't get away with assuming traditional C or POSIX behavior. */
+int
+hard_locale (int category)
+{
+#if ! (defined ENABLE_NLS && HAVE_SETLOCALE)
+ return 0;
+#else
+
+ int hard = 1;
+ char const *p = setlocale (category, 0);
+
+ if (p)
+ {
+# if defined __GLIBC__ && __GLIBC__ >= 2
+ if (strcmp (p, "C") == 0 || strcmp (p, "POSIX") == 0)
+ hard = 0;
+# else
+ char *locale = alloca (strlen (p) + 1);
+ strcpy (locale, p);
+
+ /* Temporarily set the locale to the "C" and "POSIX" locales to
+ find their names, so that we can determine whether one or the
+ other is the caller's locale. */
+ if (((p = setlocale (category, "C")) && strcmp (p, locale) == 0)
+ || ((p = setlocale (category, "POSIX")) && strcmp (p, locale) == 0))
+ hard = 0;
+
+ /* Restore the caller's locale. */
+ setlocale (category, locale);
+# endif
+ }
+
+ return hard;
+
+#endif
+}
--- /dev/null
+#ifndef HARD_LOCALE_H_
+# define HARD_LOCALE_H_ 1
+
+# if HAVE_CONFIG_H
+# include <config.h>
+# endif
+
+# ifndef PARAMS
+# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+# define PARAMS(Args) Args
+# else
+# define PARAMS(Args) ()
+# endif
+# endif
+
+int hard_locale PARAMS ((int));
+
+#endif /* HARD_LOCALE_H_ */
--- /dev/null
+/* isdir.c -- determine whether a directory exists
+ Copyright (C) 1990, 1998 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#if STAT_MACROS_BROKEN
+# undef S_ISDIR
+#endif
+
+#if !defined S_ISDIR && defined S_IFDIR
+# define S_ISDIR(Mode) (((Mode) & S_IFMT) == S_IFDIR)
+#endif
+
+/* If PATH is an existing directory or symbolic link to a directory,
+ return nonzero, else 0. */
+
+int
+isdir (const char *path)
+{
+ struct stat stats;
+
+ return stat (path, &stats) == 0 && S_ISDIR (stats.st_mode);
+}
--- /dev/null
+/* rpl_malloc.c -- a replacement for malloc that don't accept 0 size
+ Copyright (C) 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#include <stdlib.h>
+
+void *
+rpl_malloc(size_t size)
+{
+ if (!size)
+ size++;
+ return malloc(size);
+}
--- /dev/null
+/* Copyright (C) 1991, 1993, 1997, 1999 Free Software Foundation, Inc.
+ Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
+ with help from Dan Sahlin (dan@sics.se) and
+ commentary by Jim Blandy (jimb@ai.mit.edu);
+ adaptation to memchr suggested by Dick Karpinski (dick@cca.ucsf.edu),
+ and implemented by Roland McGrath (roland@ai.mit.edu).
+
+NOTE: The canonical source of this file is maintained with the GNU C Library.
+Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+This program is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 2, or (at your option) any
+later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#undef __ptr_t
+#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
+# define __ptr_t void *
+#else /* Not C++ or ANSI C. */
+# define __ptr_t char *
+#endif /* C++ or ANSI C. */
+
+#if defined (_LIBC)
+# include <string.h>
+#endif
+
+#if defined (HAVE_LIMITS_H) || defined (_LIBC)
+# include <limits.h>
+#endif
+
+#define LONG_MAX_32_BITS 2147483647
+
+#ifndef LONG_MAX
+# define LONG_MAX LONG_MAX_32_BITS
+#endif
+
+#include <sys/types.h>
+
+
+/* Search no more than N bytes of S for C. */
+
+__ptr_t
+memchr (s, c, n)
+ const __ptr_t s;
+ int c;
+ size_t n;
+{
+ const unsigned char *char_ptr;
+ const unsigned long int *longword_ptr;
+ unsigned long int longword, magic_bits, charmask;
+
+ c = (unsigned char) c;
+
+ /* Handle the first few characters by reading one character at a time.
+ Do this until CHAR_PTR is aligned on a longword boundary. */
+ for (char_ptr = (const unsigned char *) s;
+ n > 0 && ((unsigned long int) char_ptr
+ & (sizeof (longword) - 1)) != 0;
+ --n, ++char_ptr)
+ if (*char_ptr == c)
+ return (__ptr_t) char_ptr;
+
+ /* All these elucidatory comments refer to 4-byte longwords,
+ but the theory applies equally well to 8-byte longwords. */
+
+ longword_ptr = (unsigned long int *) char_ptr;
+
+ /* Bits 31, 24, 16, and 8 of this number are zero. Call these bits
+ the "holes." Note that there is a hole just to the left of
+ each byte, with an extra at the end:
+
+ bits: 01111110 11111110 11111110 11111111
+ bytes: AAAAAAAA BBBBBBBB CCCCCCCC DDDDDDDD
+
+ The 1-bits make sure that carries propagate to the next 0-bit.
+ The 0-bits provide holes for carries to fall into. */
+
+ if (sizeof (longword) != 4 && sizeof (longword) != 8)
+ abort ();
+
+#if LONG_MAX <= LONG_MAX_32_BITS
+ magic_bits = 0x7efefeff;
+#else
+ magic_bits = ((unsigned long int) 0x7efefefe << 32) | 0xfefefeff;
+#endif
+
+ /* Set up a longword, each of whose bytes is C. */
+ charmask = c | (c << 8);
+ charmask |= charmask << 16;
+#if LONG_MAX > LONG_MAX_32_BITS
+ charmask |= charmask << 32;
+#endif
+
+ /* Instead of the traditional loop which tests each character,
+ we will test a longword at a time. The tricky part is testing
+ if *any of the four* bytes in the longword in question are zero. */
+ while (n >= sizeof (longword))
+ {
+ /* We tentatively exit the loop if adding MAGIC_BITS to
+ LONGWORD fails to change any of the hole bits of LONGWORD.
+
+ 1) Is this safe? Will it catch all the zero bytes?
+ Suppose there is a byte with all zeros. Any carry bits
+ propagating from its left will fall into the hole at its
+ least significant bit and stop. Since there will be no
+ carry from its most significant bit, the LSB of the
+ byte to the left will be unchanged, and the zero will be
+ detected.
+
+ 2) Is this worthwhile? Will it ignore everything except
+ zero bytes? Suppose every byte of LONGWORD has a bit set
+ somewhere. There will be a carry into bit 8. If bit 8
+ is set, this will carry into bit 16. If bit 8 is clear,
+ one of bits 9-15 must be set, so there will be a carry
+ into bit 16. Similarly, there will be a carry into bit
+ 24. If one of bits 24-30 is set, there will be a carry
+ into bit 31, so all of the hole bits will be changed.
+
+ The one misfire occurs when bits 24-30 are clear and bit
+ 31 is set; in this case, the hole at bit 31 is not
+ changed. If we had access to the processor carry flag,
+ we could close this loophole by putting the fourth hole
+ at bit 32!
+
+ So it ignores everything except 128's, when they're aligned
+ properly.
+
+ 3) But wait! Aren't we looking for C, not zero?
+ Good point. So what we do is XOR LONGWORD with a longword,
+ each of whose bytes is C. This turns each byte that is C
+ into a zero. */
+
+ longword = *longword_ptr++ ^ charmask;
+
+ /* Add MAGIC_BITS to LONGWORD. */
+ if ((((longword + magic_bits)
+
+ /* Set those bits that were unchanged by the addition. */
+ ^ ~longword)
+
+ /* Look at only the hole bits. If any of the hole bits
+ are unchanged, most likely one of the bytes was a
+ zero. */
+ & ~magic_bits) != 0)
+ {
+ /* Which of the bytes was C? If none of them were, it was
+ a misfire; continue the search. */
+
+ const unsigned char *cp = (const unsigned char *) (longword_ptr - 1);
+
+ if (cp[0] == c)
+ return (__ptr_t) cp;
+ if (cp[1] == c)
+ return (__ptr_t) &cp[1];
+ if (cp[2] == c)
+ return (__ptr_t) &cp[2];
+ if (cp[3] == c)
+ return (__ptr_t) &cp[3];
+#if LONG_MAX > 2147483647
+ if (cp[4] == c)
+ return (__ptr_t) &cp[4];
+ if (cp[5] == c)
+ return (__ptr_t) &cp[5];
+ if (cp[6] == c)
+ return (__ptr_t) &cp[6];
+ if (cp[7] == c)
+ return (__ptr_t) &cp[7];
+#endif
+ }
+
+ n -= sizeof (longword);
+ }
+
+ char_ptr = (const unsigned char *) longword_ptr;
+
+ while (n-- > 0)
+ {
+ if (*char_ptr == c)
+ return (__ptr_t) char_ptr;
+ else
+ ++char_ptr;
+ }
+
+ return 0;
+}
--- /dev/null
+/* obstack.c - subroutines used implicitly by object stack macros
+ Copyright (C) 1988-1994,96,97,98,99 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library. Its master source is NOT part of
+ the C library, however. The master source lives in /gd/gnu/lib.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc.,
+ 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "obstack.h"
+
+/* NOTE BEFORE MODIFYING THIS FILE: This version number must be
+ incremented whenever callers compiled using an old obstack.h can no
+ longer properly call the functions in this obstack.c. */
+#define OBSTACK_INTERFACE_VERSION 1
+
+/* Comment out all this code if we are using the GNU C Library, and are not
+ actually compiling the library itself, and the installed library
+ supports the same library interface we do. This code is part of the GNU
+ C Library, but also included in many other GNU distributions. Compiling
+ and linking in this code is a waste when using the GNU C library
+ (especially if it is a shared library). Rather than having every GNU
+ program understand `configure --with-gnu-libc' and omit the object
+ files, it is simpler to just do this in the source for each such file. */
+
+#include <stdio.h> /* Random thing to get __GNU_LIBRARY__. */
+#if !defined (_LIBC) && defined (__GNU_LIBRARY__) && __GNU_LIBRARY__ > 1
+#include <gnu-versions.h>
+#if _GNU_OBSTACK_INTERFACE_VERSION == OBSTACK_INTERFACE_VERSION
+#define ELIDE_CODE
+#endif
+#endif
+
+
+#ifndef ELIDE_CODE
+
+
+#if defined (__STDC__) && __STDC__
+#define POINTER void *
+#else
+#define POINTER char *
+#endif
+
+/* Determine default alignment. */
+struct fooalign {char x; double d;};
+#define DEFAULT_ALIGNMENT \
+ ((PTR_INT_TYPE) ((char *) &((struct fooalign *) 0)->d - (char *) 0))
+/* If malloc were really smart, it would round addresses to DEFAULT_ALIGNMENT.
+ But in fact it might be less smart and round addresses to as much as
+ DEFAULT_ROUNDING. So we prepare for it to do that. */
+union fooround {long x; double d;};
+#define DEFAULT_ROUNDING (sizeof (union fooround))
+
+/* When we copy a long block of data, this is the unit to do it with.
+ On some machines, copying successive ints does not work;
+ in such a case, redefine COPYING_UNIT to `long' (if that works)
+ or `char' as a last resort. */
+#ifndef COPYING_UNIT
+#define COPYING_UNIT int
+#endif
+
+
+/* The functions allocating more room by calling `obstack_chunk_alloc'
+ jump to the handler pointed to by `obstack_alloc_failed_handler'.
+ This can be set to a user defined function which should either
+ abort gracefully or use longjump - but shouldn't return. This
+ variable by default points to the internal function
+ `print_and_abort'. */
+#if defined (__STDC__) && __STDC__
+static void print_and_abort (void);
+void (*obstack_alloc_failed_handler) (void) = print_and_abort;
+#else
+static void print_and_abort ();
+void (*obstack_alloc_failed_handler) () = print_and_abort;
+#endif
+
+/* Exit value used when `print_and_abort' is used. */
+#if defined __GNU_LIBRARY__ || defined HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#ifndef EXIT_FAILURE
+#define EXIT_FAILURE 1
+#endif
+int obstack_exit_failure = EXIT_FAILURE;
+
+/* The non-GNU-C macros copy the obstack into this global variable
+ to avoid multiple evaluation. */
+
+struct obstack *_obstack;
+
+/* Define a macro that either calls functions with the traditional malloc/free
+ calling interface, or calls functions with the mmalloc/mfree interface
+ (that adds an extra first argument), based on the state of use_extra_arg.
+ For free, do not use ?:, since some compilers, like the MIPS compilers,
+ do not allow (expr) ? void : void. */
+
+#if defined (__STDC__) && __STDC__
+#define CALL_CHUNKFUN(h, size) \
+ (((h) -> use_extra_arg) \
+ ? (*(h)->chunkfun) ((h)->extra_arg, (size)) \
+ : (*(struct _obstack_chunk *(*) (long)) (h)->chunkfun) ((size)))
+
+#define CALL_FREEFUN(h, old_chunk) \
+ do { \
+ if ((h) -> use_extra_arg) \
+ (*(h)->freefun) ((h)->extra_arg, (old_chunk)); \
+ else \
+ (*(void (*) (void *)) (h)->freefun) ((old_chunk)); \
+ } while (0)
+#else
+#define CALL_CHUNKFUN(h, size) \
+ (((h) -> use_extra_arg) \
+ ? (*(h)->chunkfun) ((h)->extra_arg, (size)) \
+ : (*(struct _obstack_chunk *(*) ()) (h)->chunkfun) ((size)))
+
+#define CALL_FREEFUN(h, old_chunk) \
+ do { \
+ if ((h) -> use_extra_arg) \
+ (*(h)->freefun) ((h)->extra_arg, (old_chunk)); \
+ else \
+ (*(void (*) ()) (h)->freefun) ((old_chunk)); \
+ } while (0)
+#endif
+
+\f
+/* Initialize an obstack H for use. Specify chunk size SIZE (0 means default).
+ Objects start on multiples of ALIGNMENT (0 means use default).
+ CHUNKFUN is the function to use to allocate chunks,
+ and FREEFUN the function to free them.
+
+ Return nonzero if successful, calls obstack_alloc_failed_handler if
+ allocation fails. */
+
+int
+_obstack_begin (h, size, alignment, chunkfun, freefun)
+ struct obstack *h;
+ int size;
+ int alignment;
+#if defined (__STDC__) && __STDC__
+ POINTER (*chunkfun) (long);
+ void (*freefun) (void *);
+#else
+ POINTER (*chunkfun) ();
+ void (*freefun) ();
+#endif
+{
+ register struct _obstack_chunk *chunk; /* points to new chunk */
+
+ if (alignment == 0)
+ alignment = (int) DEFAULT_ALIGNMENT;
+ if (size == 0)
+ /* Default size is what GNU malloc can fit in a 4096-byte block. */
+ {
+ /* 12 is sizeof (mhead) and 4 is EXTRA from GNU malloc.
+ Use the values for range checking, because if range checking is off,
+ the extra bytes won't be missed terribly, but if range checking is on
+ and we used a larger request, a whole extra 4096 bytes would be
+ allocated.
+
+ These number are irrelevant to the new GNU malloc. I suspect it is
+ less sensitive to the size of the request. */
+ int extra = ((((12 + DEFAULT_ROUNDING - 1) & ~(DEFAULT_ROUNDING - 1))
+ + 4 + DEFAULT_ROUNDING - 1)
+ & ~(DEFAULT_ROUNDING - 1));
+ size = 4096 - extra;
+ }
+
+#if defined (__STDC__) && __STDC__
+ h->chunkfun = (struct _obstack_chunk * (*)(void *, long)) chunkfun;
+ h->freefun = (void (*) (void *, struct _obstack_chunk *)) freefun;
+#else
+ h->chunkfun = (struct _obstack_chunk * (*)()) chunkfun;
+ h->freefun = freefun;
+#endif
+ h->chunk_size = size;
+ h->alignment_mask = alignment - 1;
+ h->use_extra_arg = 0;
+
+ chunk = h->chunk = CALL_CHUNKFUN (h, h -> chunk_size);
+ if (!chunk)
+ (*obstack_alloc_failed_handler) ();
+ h->next_free = h->object_base = chunk->contents;
+ h->chunk_limit = chunk->limit
+ = (char *) chunk + h->chunk_size;
+ chunk->prev = 0;
+ /* The initial chunk now contains no empty object. */
+ h->maybe_empty_object = 0;
+ h->alloc_failed = 0;
+ return 1;
+}
+
+int
+_obstack_begin_1 (h, size, alignment, chunkfun, freefun, arg)
+ struct obstack *h;
+ int size;
+ int alignment;
+#if defined (__STDC__) && __STDC__
+ POINTER (*chunkfun) (POINTER, long);
+ void (*freefun) (POINTER, POINTER);
+#else
+ POINTER (*chunkfun) ();
+ void (*freefun) ();
+#endif
+ POINTER arg;
+{
+ register struct _obstack_chunk *chunk; /* points to new chunk */
+
+ if (alignment == 0)
+ alignment = (int) DEFAULT_ALIGNMENT;
+ if (size == 0)
+ /* Default size is what GNU malloc can fit in a 4096-byte block. */
+ {
+ /* 12 is sizeof (mhead) and 4 is EXTRA from GNU malloc.
+ Use the values for range checking, because if range checking is off,
+ the extra bytes won't be missed terribly, but if range checking is on
+ and we used a larger request, a whole extra 4096 bytes would be
+ allocated.
+
+ These number are irrelevant to the new GNU malloc. I suspect it is
+ less sensitive to the size of the request. */
+ int extra = ((((12 + DEFAULT_ROUNDING - 1) & ~(DEFAULT_ROUNDING - 1))
+ + 4 + DEFAULT_ROUNDING - 1)
+ & ~(DEFAULT_ROUNDING - 1));
+ size = 4096 - extra;
+ }
+
+#if defined(__STDC__) && __STDC__
+ h->chunkfun = (struct _obstack_chunk * (*)(void *,long)) chunkfun;
+ h->freefun = (void (*) (void *, struct _obstack_chunk *)) freefun;
+#else
+ h->chunkfun = (struct _obstack_chunk * (*)()) chunkfun;
+ h->freefun = freefun;
+#endif
+ h->chunk_size = size;
+ h->alignment_mask = alignment - 1;
+ h->extra_arg = arg;
+ h->use_extra_arg = 1;
+
+ chunk = h->chunk = CALL_CHUNKFUN (h, h -> chunk_size);
+ if (!chunk)
+ (*obstack_alloc_failed_handler) ();
+ h->next_free = h->object_base = chunk->contents;
+ h->chunk_limit = chunk->limit
+ = (char *) chunk + h->chunk_size;
+ chunk->prev = 0;
+ /* The initial chunk now contains no empty object. */
+ h->maybe_empty_object = 0;
+ h->alloc_failed = 0;
+ return 1;
+}
+
+/* Allocate a new current chunk for the obstack *H
+ on the assumption that LENGTH bytes need to be added
+ to the current object, or a new object of length LENGTH allocated.
+ Copies any partial object from the end of the old chunk
+ to the beginning of the new one. */
+
+void
+_obstack_newchunk (h, length)
+ struct obstack *h;
+ int length;
+{
+ register struct _obstack_chunk *old_chunk = h->chunk;
+ register struct _obstack_chunk *new_chunk;
+ register long new_size;
+ register long obj_size = h->next_free - h->object_base;
+ register long i;
+ long already;
+
+ /* Compute size for new chunk. */
+ new_size = (obj_size + length) + (obj_size >> 3) + 100;
+ if (new_size < h->chunk_size)
+ new_size = h->chunk_size;
+
+ /* Allocate and initialize the new chunk. */
+ new_chunk = CALL_CHUNKFUN (h, new_size);
+ if (!new_chunk)
+ (*obstack_alloc_failed_handler) ();
+ h->chunk = new_chunk;
+ new_chunk->prev = old_chunk;
+ new_chunk->limit = h->chunk_limit = (char *) new_chunk + new_size;
+
+ /* Move the existing object to the new chunk.
+ Word at a time is fast and is safe if the object
+ is sufficiently aligned. */
+ if (h->alignment_mask + 1 >= DEFAULT_ALIGNMENT)
+ {
+ for (i = obj_size / sizeof (COPYING_UNIT) - 1;
+ i >= 0; i--)
+ ((COPYING_UNIT *)new_chunk->contents)[i]
+ = ((COPYING_UNIT *)h->object_base)[i];
+ /* We used to copy the odd few remaining bytes as one extra COPYING_UNIT,
+ but that can cross a page boundary on a machine
+ which does not do strict alignment for COPYING_UNITS. */
+ already = obj_size / sizeof (COPYING_UNIT) * sizeof (COPYING_UNIT);
+ }
+ else
+ already = 0;
+ /* Copy remaining bytes one by one. */
+ for (i = already; i < obj_size; i++)
+ new_chunk->contents[i] = h->object_base[i];
+
+ /* If the object just copied was the only data in OLD_CHUNK,
+ free that chunk and remove it from the chain.
+ But not if that chunk might contain an empty object. */
+ if (h->object_base == old_chunk->contents && ! h->maybe_empty_object)
+ {
+ new_chunk->prev = old_chunk->prev;
+ CALL_FREEFUN (h, old_chunk);
+ }
+
+ h->object_base = new_chunk->contents;
+ h->next_free = h->object_base + obj_size;
+ /* The new chunk certainly contains no empty object yet. */
+ h->maybe_empty_object = 0;
+}
+
+/* Return nonzero if object OBJ has been allocated from obstack H.
+ This is here for debugging.
+ If you use it in a program, you are probably losing. */
+
+#if defined (__STDC__) && __STDC__
+/* Suppress -Wmissing-prototypes warning. We don't want to declare this in
+ obstack.h because it is just for debugging. */
+int _obstack_allocated_p (struct obstack *h, POINTER obj);
+#endif
+
+int
+_obstack_allocated_p (h, obj)
+ struct obstack *h;
+ POINTER obj;
+{
+ register struct _obstack_chunk *lp; /* below addr of any objects in this chunk */
+ register struct _obstack_chunk *plp; /* point to previous chunk if any */
+
+ lp = (h)->chunk;
+ /* We use >= rather than > since the object cannot be exactly at
+ the beginning of the chunk but might be an empty object exactly
+ at the end of an adjacent chunk. */
+ while (lp != 0 && ((POINTER) lp >= obj || (POINTER) (lp)->limit < obj))
+ {
+ plp = lp->prev;
+ lp = plp;
+ }
+ return lp != 0;
+}
+\f
+/* Free objects in obstack H, including OBJ and everything allocate
+ more recently than OBJ. If OBJ is zero, free everything in H. */
+
+#undef obstack_free
+
+/* This function has two names with identical definitions.
+ This is the first one, called from non-ANSI code. */
+
+void
+_obstack_free (h, obj)
+ struct obstack *h;
+ POINTER obj;
+{
+ register struct _obstack_chunk *lp; /* below addr of any objects in this chunk */
+ register struct _obstack_chunk *plp; /* point to previous chunk if any */
+
+ lp = h->chunk;
+ /* We use >= because there cannot be an object at the beginning of a chunk.
+ But there can be an empty object at that address
+ at the end of another chunk. */
+ while (lp != 0 && ((POINTER) lp >= obj || (POINTER) (lp)->limit < obj))
+ {
+ plp = lp->prev;
+ CALL_FREEFUN (h, lp);
+ lp = plp;
+ /* If we switch chunks, we can't tell whether the new current
+ chunk contains an empty object, so assume that it may. */
+ h->maybe_empty_object = 1;
+ }
+ if (lp)
+ {
+ h->object_base = h->next_free = (char *) (obj);
+ h->chunk_limit = lp->limit;
+ h->chunk = lp;
+ }
+ else if (obj != 0)
+ /* obj is not in any of the chunks! */
+ abort ();
+}
+
+/* This function is used from ANSI code. */
+
+void
+obstack_free (h, obj)
+ struct obstack *h;
+ POINTER obj;
+{
+ register struct _obstack_chunk *lp; /* below addr of any objects in this chunk */
+ register struct _obstack_chunk *plp; /* point to previous chunk if any */
+
+ lp = h->chunk;
+ /* We use >= because there cannot be an object at the beginning of a chunk.
+ But there can be an empty object at that address
+ at the end of another chunk. */
+ while (lp != 0 && ((POINTER) lp >= obj || (POINTER) (lp)->limit < obj))
+ {
+ plp = lp->prev;
+ CALL_FREEFUN (h, lp);
+ lp = plp;
+ /* If we switch chunks, we can't tell whether the new current
+ chunk contains an empty object, so assume that it may. */
+ h->maybe_empty_object = 1;
+ }
+ if (lp)
+ {
+ h->object_base = h->next_free = (char *) (obj);
+ h->chunk_limit = lp->limit;
+ h->chunk = lp;
+ }
+ else if (obj != 0)
+ /* obj is not in any of the chunks! */
+ abort ();
+}
+\f
+int
+_obstack_memory_used (h)
+ struct obstack *h;
+{
+ register struct _obstack_chunk* lp;
+ register int nbytes = 0;
+
+ for (lp = h->chunk; lp != 0; lp = lp->prev)
+ {
+ nbytes += lp->limit - (char *) lp;
+ }
+ return nbytes;
+}
+\f
+/* Define the error handler. */
+#ifndef _
+# ifdef HAVE_LIBINTL_H
+# include <libintl.h>
+# ifndef _
+# define _(Str) gettext (Str)
+# endif
+# else
+# define _(Str) (Str)
+# endif
+#endif
+#if defined _LIBC && defined USE_IN_LIBIO
+# include <libio/iolibio.h>
+# define fputs(s, f) _IO_fputs (s, f)
+#endif
+
+static void
+print_and_abort ()
+{
+ fputs (_("memory exhausted"), stderr);
+ fputc ('\n', stderr);
+ exit (obstack_exit_failure);
+}
+\f
+#if 0
+/* These are now turned off because the applications do not use it
+ and it uses bcopy via obstack_grow, which causes trouble on sysV. */
+
+/* Now define the functional versions of the obstack macros.
+ Define them to simply use the corresponding macros to do the job. */
+
+#if defined (__STDC__) && __STDC__
+/* These function definitions do not work with non-ANSI preprocessors;
+ they won't pass through the macro names in parentheses. */
+
+/* The function names appear in parentheses in order to prevent
+ the macro-definitions of the names from being expanded there. */
+
+POINTER (obstack_base) (obstack)
+ struct obstack *obstack;
+{
+ return obstack_base (obstack);
+}
+
+POINTER (obstack_next_free) (obstack)
+ struct obstack *obstack;
+{
+ return obstack_next_free (obstack);
+}
+
+int (obstack_object_size) (obstack)
+ struct obstack *obstack;
+{
+ return obstack_object_size (obstack);
+}
+
+int (obstack_room) (obstack)
+ struct obstack *obstack;
+{
+ return obstack_room (obstack);
+}
+
+int (obstack_make_room) (obstack, length)
+ struct obstack *obstack;
+ int length;
+{
+ return obstack_make_room (obstack, length);
+}
+
+void (obstack_grow) (obstack, pointer, length)
+ struct obstack *obstack;
+ POINTER pointer;
+ int length;
+{
+ obstack_grow (obstack, pointer, length);
+}
+
+void (obstack_grow0) (obstack, pointer, length)
+ struct obstack *obstack;
+ POINTER pointer;
+ int length;
+{
+ obstack_grow0 (obstack, pointer, length);
+}
+
+void (obstack_1grow) (obstack, character)
+ struct obstack *obstack;
+ int character;
+{
+ obstack_1grow (obstack, character);
+}
+
+void (obstack_blank) (obstack, length)
+ struct obstack *obstack;
+ int length;
+{
+ obstack_blank (obstack, length);
+}
+
+void (obstack_1grow_fast) (obstack, character)
+ struct obstack *obstack;
+ int character;
+{
+ obstack_1grow_fast (obstack, character);
+}
+
+void (obstack_blank_fast) (obstack, length)
+ struct obstack *obstack;
+ int length;
+{
+ obstack_blank_fast (obstack, length);
+}
+
+POINTER (obstack_finish) (obstack)
+ struct obstack *obstack;
+{
+ return obstack_finish (obstack);
+}
+
+POINTER (obstack_alloc) (obstack, length)
+ struct obstack *obstack;
+ int length;
+{
+ return obstack_alloc (obstack, length);
+}
+
+POINTER (obstack_copy) (obstack, pointer, length)
+ struct obstack *obstack;
+ POINTER pointer;
+ int length;
+{
+ return obstack_copy (obstack, pointer, length);
+}
+
+POINTER (obstack_copy0) (obstack, pointer, length)
+ struct obstack *obstack;
+ POINTER pointer;
+ int length;
+{
+ return obstack_copy0 (obstack, pointer, length);
+}
+
+#endif /* __STDC__ */
+
+#endif /* 0 */
+
+#endif /* !ELIDE_CODE */
--- /dev/null
+/* obstack.h - object stack macros
+ Copyright (C) 1988,89,90,91,92,93,94,96,97,98,99 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library. Its master source is NOT part of
+ the C library, however. The master source lives in /gd/gnu/lib.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc.,
+ 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Summary:
+
+All the apparent functions defined here are macros. The idea
+is that you would use these pre-tested macros to solve a
+very specific set of problems, and they would run fast.
+Caution: no side-effects in arguments please!! They may be
+evaluated MANY times!!
+
+These macros operate a stack of objects. Each object starts life
+small, and may grow to maturity. (Consider building a word syllable
+by syllable.) An object can move while it is growing. Once it has
+been "finished" it never changes address again. So the "top of the
+stack" is typically an immature growing object, while the rest of the
+stack is of mature, fixed size and fixed address objects.
+
+These routines grab large chunks of memory, using a function you
+supply, called `obstack_chunk_alloc'. On occasion, they free chunks,
+by calling `obstack_chunk_free'. You must define them and declare
+them before using any obstack macros.
+
+Each independent stack is represented by a `struct obstack'.
+Each of the obstack macros expects a pointer to such a structure
+as the first argument.
+
+One motivation for this package is the problem of growing char strings
+in symbol tables. Unless you are "fascist pig with a read-only mind"
+--Gosper's immortal quote from HAKMEM item 154, out of context--you
+would not like to put any arbitrary upper limit on the length of your
+symbols.
+
+In practice this often means you will build many short symbols and a
+few long symbols. At the time you are reading a symbol you don't know
+how long it is. One traditional method is to read a symbol into a
+buffer, realloc()ating the buffer every time you try to read a symbol
+that is longer than the buffer. This is beaut, but you still will
+want to copy the symbol from the buffer to a more permanent
+symbol-table entry say about half the time.
+
+With obstacks, you can work differently. Use one obstack for all symbol
+names. As you read a symbol, grow the name in the obstack gradually.
+When the name is complete, finalize it. Then, if the symbol exists already,
+free the newly read name.
+
+The way we do this is to take a large chunk, allocating memory from
+low addresses. When you want to build a symbol in the chunk you just
+add chars above the current "high water mark" in the chunk. When you
+have finished adding chars, because you got to the end of the symbol,
+you know how long the chars are, and you can create a new object.
+Mostly the chars will not burst over the highest address of the chunk,
+because you would typically expect a chunk to be (say) 100 times as
+long as an average object.
+
+In case that isn't clear, when we have enough chars to make up
+the object, THEY ARE ALREADY CONTIGUOUS IN THE CHUNK (guaranteed)
+so we just point to it where it lies. No moving of chars is
+needed and this is the second win: potentially long strings need
+never be explicitly shuffled. Once an object is formed, it does not
+change its address during its lifetime.
+
+When the chars burst over a chunk boundary, we allocate a larger
+chunk, and then copy the partly formed object from the end of the old
+chunk to the beginning of the new larger chunk. We then carry on
+accreting characters to the end of the object as we normally would.
+
+A special macro is provided to add a single char at a time to a
+growing object. This allows the use of register variables, which
+break the ordinary 'growth' macro.
+
+Summary:
+ We allocate large chunks.
+ We carve out one object at a time from the current chunk.
+ Once carved, an object never moves.
+ We are free to append data of any size to the currently
+ growing object.
+ Exactly one object is growing in an obstack at any one time.
+ You can run one obstack per control block.
+ You may have as many control blocks as you dare.
+ Because of the way we do it, you can `unwind' an obstack
+ back to a previous state. (You may remove objects much
+ as you would with a stack.)
+*/
+
+
+/* Don't do the contents of this file more than once. */
+
+#ifndef _OBSTACK_H
+#define _OBSTACK_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+\f
+/* We use subtraction of (char *) 0 instead of casting to int
+ because on word-addressable machines a simple cast to int
+ may ignore the byte-within-word field of the pointer. */
+
+#ifndef __PTR_TO_INT
+# define __PTR_TO_INT(P) ((P) - (char *) 0)
+#endif
+
+#ifndef __INT_TO_PTR
+# define __INT_TO_PTR(P) ((P) + (char *) 0)
+#endif
+
+/* We need the type of the resulting object. If __PTRDIFF_TYPE__ is
+ defined, as with GNU C, use that; that way we don't pollute the
+ namespace with <stddef.h>'s symbols. Otherwise, if <stddef.h> is
+ available, include it and use ptrdiff_t. In traditional C, long is
+ the best that we can do. */
+
+#ifdef __PTRDIFF_TYPE__
+# define PTR_INT_TYPE __PTRDIFF_TYPE__
+#else
+# ifdef HAVE_STDDEF_H
+# include <stddef.h>
+# define PTR_INT_TYPE ptrdiff_t
+# else
+# define PTR_INT_TYPE long
+# endif
+#endif
+
+#if defined _LIBC || defined HAVE_STRING_H
+# include <string.h>
+# define _obstack_memcpy(To, From, N) memcpy ((To), (From), (N))
+#else
+# ifdef memcpy
+# define _obstack_memcpy(To, From, N) memcpy ((To), (From), (N))
+# else
+# define _obstack_memcpy(To, From, N) bcopy ((From), (To), (N))
+# endif
+#endif
+
+struct _obstack_chunk /* Lives at front of each chunk. */
+{
+ char *limit; /* 1 past end of this chunk */
+ struct _obstack_chunk *prev; /* address of prior chunk or NULL */
+ char contents[4]; /* objects begin here */
+};
+
+struct obstack /* control current object in current chunk */
+{
+ long chunk_size; /* preferred size to allocate chunks in */
+ struct _obstack_chunk *chunk; /* address of current struct obstack_chunk */
+ char *object_base; /* address of object we are building */
+ char *next_free; /* where to add next char to current object */
+ char *chunk_limit; /* address of char after current chunk */
+ PTR_INT_TYPE temp; /* Temporary for some macros. */
+ int alignment_mask; /* Mask of alignment for each object. */
+#if defined __STDC__ && __STDC__
+ /* These prototypes vary based on `use_extra_arg', and we use
+ casts to the prototypeless function type in all assignments,
+ but having prototypes here quiets -Wstrict-prototypes. */
+ struct _obstack_chunk *(*chunkfun) (void *, long);
+ void (*freefun) (void *, struct _obstack_chunk *);
+ void *extra_arg; /* first arg for chunk alloc/dealloc funcs */
+#else
+ struct _obstack_chunk *(*chunkfun) (); /* User's fcn to allocate a chunk. */
+ void (*freefun) (); /* User's function to free a chunk. */
+ char *extra_arg; /* first arg for chunk alloc/dealloc funcs */
+#endif
+ unsigned use_extra_arg:1; /* chunk alloc/dealloc funcs take extra arg */
+ unsigned maybe_empty_object:1;/* There is a possibility that the current
+ chunk contains a zero-length object. This
+ prevents freeing the chunk if we allocate
+ a bigger chunk to replace it. */
+ unsigned alloc_failed:1; /* No longer used, as we now call the failed
+ handler on error, but retained for binary
+ compatibility. */
+};
+
+/* Declare the external functions we use; they are in obstack.c. */
+
+#if defined __STDC__ && __STDC__
+extern void _obstack_newchunk (struct obstack *, int);
+extern void _obstack_free (struct obstack *, void *);
+extern int _obstack_begin (struct obstack *, int, int,
+ void *(*) (long), void (*) (void *));
+extern int _obstack_begin_1 (struct obstack *, int, int,
+ void *(*) (void *, long),
+ void (*) (void *, void *), void *);
+extern int _obstack_memory_used (struct obstack *);
+#else
+extern void _obstack_newchunk ();
+extern void _obstack_free ();
+extern int _obstack_begin ();
+extern int _obstack_begin_1 ();
+extern int _obstack_memory_used ();
+#endif
+\f
+#if defined __STDC__ && __STDC__
+
+/* Do the function-declarations after the structs
+ but before defining the macros. */
+
+void obstack_init (struct obstack *obstack);
+
+void * obstack_alloc (struct obstack *obstack, int size);
+
+void * obstack_copy (struct obstack *obstack, void *address, int size);
+void * obstack_copy0 (struct obstack *obstack, void *address, int size);
+
+void obstack_free (struct obstack *obstack, void *block);
+
+void obstack_blank (struct obstack *obstack, int size);
+
+void obstack_grow (struct obstack *obstack, void *data, int size);
+void obstack_grow0 (struct obstack *obstack, void *data, int size);
+
+void obstack_1grow (struct obstack *obstack, int data_char);
+void obstack_ptr_grow (struct obstack *obstack, void *data);
+void obstack_int_grow (struct obstack *obstack, int data);
+
+void * obstack_finish (struct obstack *obstack);
+
+int obstack_object_size (struct obstack *obstack);
+
+int obstack_room (struct obstack *obstack);
+void obstack_make_room (struct obstack *obstack, int size);
+void obstack_1grow_fast (struct obstack *obstack, int data_char);
+void obstack_ptr_grow_fast (struct obstack *obstack, void *data);
+void obstack_int_grow_fast (struct obstack *obstack, int data);
+void obstack_blank_fast (struct obstack *obstack, int size);
+
+void * obstack_base (struct obstack *obstack);
+void * obstack_next_free (struct obstack *obstack);
+int obstack_alignment_mask (struct obstack *obstack);
+int obstack_chunk_size (struct obstack *obstack);
+int obstack_memory_used (struct obstack *obstack);
+
+#endif /* __STDC__ */
+
+/* Non-ANSI C cannot really support alternative functions for these macros,
+ so we do not declare them. */
+
+/* Error handler called when `obstack_chunk_alloc' failed to allocate
+ more memory. This can be set to a user defined function which
+ should either abort gracefully or use longjump - but shouldn't
+ return. The default action is to print a message and abort. */
+#if defined __STDC__ && __STDC__
+extern void (*obstack_alloc_failed_handler) (void);
+#else
+extern void (*obstack_alloc_failed_handler) ();
+#endif
+
+/* Exit value used when `print_and_abort' is used. */
+extern int obstack_exit_failure;
+\f
+/* Pointer to beginning of object being allocated or to be allocated next.
+ Note that this might not be the final address of the object
+ because a new chunk might be needed to hold the final size. */
+
+#define obstack_base(h) ((h)->object_base)
+
+/* Size for allocating ordinary chunks. */
+
+#define obstack_chunk_size(h) ((h)->chunk_size)
+
+/* Pointer to next byte not yet allocated in current chunk. */
+
+#define obstack_next_free(h) ((h)->next_free)
+
+/* Mask specifying low bits that should be clear in address of an object. */
+
+#define obstack_alignment_mask(h) ((h)->alignment_mask)
+
+/* To prevent prototype warnings provide complete argument list in
+ standard C version. */
+#if defined __STDC__ && __STDC__
+
+# define obstack_init(h) \
+ _obstack_begin ((h), 0, 0, \
+ (void *(*) (long)) obstack_chunk_alloc, (void (*) (void *)) obstack_chunk_free)
+
+# define obstack_begin(h, size) \
+ _obstack_begin ((h), (size), 0, \
+ (void *(*) (long)) obstack_chunk_alloc, (void (*) (void *)) obstack_chunk_free)
+
+# define obstack_specify_allocation(h, size, alignment, chunkfun, freefun) \
+ _obstack_begin ((h), (size), (alignment), \
+ (void *(*) (long)) (chunkfun), (void (*) (void *)) (freefun))
+
+# define obstack_specify_allocation_with_arg(h, size, alignment, chunkfun, freefun, arg) \
+ _obstack_begin_1 ((h), (size), (alignment), \
+ (void *(*) (void *, long)) (chunkfun), \
+ (void (*) (void *, void *)) (freefun), (arg))
+
+# define obstack_chunkfun(h, newchunkfun) \
+ ((h) -> chunkfun = (struct _obstack_chunk *(*)(void *, long)) (newchunkfun))
+
+# define obstack_freefun(h, newfreefun) \
+ ((h) -> freefun = (void (*)(void *, struct _obstack_chunk *)) (newfreefun))
+
+#else
+
+# define obstack_init(h) \
+ _obstack_begin ((h), 0, 0, \
+ (void *(*) ()) obstack_chunk_alloc, (void (*) ()) obstack_chunk_free)
+
+# define obstack_begin(h, size) \
+ _obstack_begin ((h), (size), 0, \
+ (void *(*) ()) obstack_chunk_alloc, (void (*) ()) obstack_chunk_free)
+
+# define obstack_specify_allocation(h, size, alignment, chunkfun, freefun) \
+ _obstack_begin ((h), (size), (alignment), \
+ (void *(*) ()) (chunkfun), (void (*) ()) (freefun))
+
+# define obstack_specify_allocation_with_arg(h, size, alignment, chunkfun, freefun, arg) \
+ _obstack_begin_1 ((h), (size), (alignment), \
+ (void *(*) ()) (chunkfun), (void (*) ()) (freefun), (arg))
+
+# define obstack_chunkfun(h, newchunkfun) \
+ ((h) -> chunkfun = (struct _obstack_chunk *(*)()) (newchunkfun))
+
+# define obstack_freefun(h, newfreefun) \
+ ((h) -> freefun = (void (*)()) (newfreefun))
+
+#endif
+
+#define obstack_1grow_fast(h,achar) (*((h)->next_free)++ = achar)
+
+#define obstack_blank_fast(h,n) ((h)->next_free += (n))
+
+#define obstack_memory_used(h) _obstack_memory_used (h)
+\f
+#if defined __GNUC__ && defined __STDC__ && __STDC__
+/* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
+ does not implement __extension__. But that compiler doesn't define
+ __GNUC_MINOR__. */
+# if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
+# define __extension__
+# endif
+
+/* For GNU C, if not -traditional,
+ we can define these macros to compute all args only once
+ without using a global variable.
+ Also, we can avoid using the `temp' slot, to make faster code. */
+
+# define obstack_object_size(OBSTACK) \
+ __extension__ \
+ ({ struct obstack *__o = (OBSTACK); \
+ (unsigned) (__o->next_free - __o->object_base); })
+
+# define obstack_room(OBSTACK) \
+ __extension__ \
+ ({ struct obstack *__o = (OBSTACK); \
+ (unsigned) (__o->chunk_limit - __o->next_free); })
+
+# define obstack_make_room(OBSTACK,length) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ int __len = (length); \
+ if (__o->chunk_limit - __o->next_free < __len) \
+ _obstack_newchunk (__o, __len); \
+ (void) 0; })
+
+# define obstack_empty_p(OBSTACK) \
+ __extension__ \
+ ({ struct obstack *__o = (OBSTACK); \
+ (__o->chunk->prev == 0 && __o->next_free - __o->chunk->contents == 0); })
+
+# define obstack_grow(OBSTACK,where,length) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ int __len = (length); \
+ if (__o->next_free + __len > __o->chunk_limit) \
+ _obstack_newchunk (__o, __len); \
+ _obstack_memcpy (__o->next_free, (char *) (where), __len); \
+ __o->next_free += __len; \
+ (void) 0; })
+
+# define obstack_grow0(OBSTACK,where,length) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ int __len = (length); \
+ if (__o->next_free + __len + 1 > __o->chunk_limit) \
+ _obstack_newchunk (__o, __len + 1); \
+ _obstack_memcpy (__o->next_free, (char *) (where), __len); \
+ __o->next_free += __len; \
+ *(__o->next_free)++ = 0; \
+ (void) 0; })
+
+# define obstack_1grow(OBSTACK,datum) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ if (__o->next_free + 1 > __o->chunk_limit) \
+ _obstack_newchunk (__o, 1); \
+ *(__o->next_free)++ = (datum); \
+ (void) 0; })
+
+/* These assume that the obstack alignment is good enough for pointers or ints,
+ and that the data added so far to the current object
+ shares that much alignment. */
+
+# define obstack_ptr_grow(OBSTACK,datum) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ if (__o->next_free + sizeof (void *) > __o->chunk_limit) \
+ _obstack_newchunk (__o, sizeof (void *)); \
+ *((void **)__o->next_free)++ = ((void *)datum); \
+ (void) 0; })
+
+# define obstack_int_grow(OBSTACK,datum) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ if (__o->next_free + sizeof (int) > __o->chunk_limit) \
+ _obstack_newchunk (__o, sizeof (int)); \
+ *((int *)__o->next_free)++ = ((int)datum); \
+ (void) 0; })
+
+# define obstack_ptr_grow_fast(h,aptr) (*((void **) (h)->next_free)++ = (void *)aptr)
+# define obstack_int_grow_fast(h,aint) (*((int *) (h)->next_free)++ = (int) aint)
+
+# define obstack_blank(OBSTACK,length) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ int __len = (length); \
+ if (__o->chunk_limit - __o->next_free < __len) \
+ _obstack_newchunk (__o, __len); \
+ __o->next_free += __len; \
+ (void) 0; })
+
+# define obstack_alloc(OBSTACK,length) \
+__extension__ \
+({ struct obstack *__h = (OBSTACK); \
+ obstack_blank (__h, (length)); \
+ obstack_finish (__h); })
+
+# define obstack_copy(OBSTACK,where,length) \
+__extension__ \
+({ struct obstack *__h = (OBSTACK); \
+ obstack_grow (__h, (where), (length)); \
+ obstack_finish (__h); })
+
+# define obstack_copy0(OBSTACK,where,length) \
+__extension__ \
+({ struct obstack *__h = (OBSTACK); \
+ obstack_grow0 (__h, (where), (length)); \
+ obstack_finish (__h); })
+
+/* The local variable is named __o1 to avoid a name conflict
+ when obstack_blank is called. */
+# define obstack_finish(OBSTACK) \
+__extension__ \
+({ struct obstack *__o1 = (OBSTACK); \
+ void *value; \
+ value = (void *) __o1->object_base; \
+ if (__o1->next_free == value) \
+ __o1->maybe_empty_object = 1; \
+ __o1->next_free \
+ = __INT_TO_PTR ((__PTR_TO_INT (__o1->next_free)+__o1->alignment_mask)\
+ & ~ (__o1->alignment_mask)); \
+ if (__o1->next_free - (char *)__o1->chunk \
+ > __o1->chunk_limit - (char *)__o1->chunk) \
+ __o1->next_free = __o1->chunk_limit; \
+ __o1->object_base = __o1->next_free; \
+ value; })
+
+# define obstack_free(OBSTACK, OBJ) \
+__extension__ \
+({ struct obstack *__o = (OBSTACK); \
+ void *__obj = (OBJ); \
+ if (__obj > (void *)__o->chunk && __obj < (void *)__o->chunk_limit) \
+ __o->next_free = __o->object_base = (char *)__obj; \
+ else (obstack_free) (__o, __obj); })
+\f
+#else /* not __GNUC__ or not __STDC__ */
+
+# define obstack_object_size(h) \
+ (unsigned) ((h)->next_free - (h)->object_base)
+
+# define obstack_room(h) \
+ (unsigned) ((h)->chunk_limit - (h)->next_free)
+
+# define obstack_empty_p(h) \
+ ((h)->chunk->prev == 0 && (h)->next_free - (h)->chunk->contents == 0)
+
+/* Note that the call to _obstack_newchunk is enclosed in (..., 0)
+ so that we can avoid having void expressions
+ in the arms of the conditional expression.
+ Casting the third operand to void was tried before,
+ but some compilers won't accept it. */
+
+# define obstack_make_room(h,length) \
+( (h)->temp = (length), \
+ (((h)->next_free + (h)->temp > (h)->chunk_limit) \
+ ? (_obstack_newchunk ((h), (h)->temp), 0) : 0))
+
+# define obstack_grow(h,where,length) \
+( (h)->temp = (length), \
+ (((h)->next_free + (h)->temp > (h)->chunk_limit) \
+ ? (_obstack_newchunk ((h), (h)->temp), 0) : 0), \
+ _obstack_memcpy ((h)->next_free, (char *) (where), (h)->temp), \
+ (h)->next_free += (h)->temp)
+
+# define obstack_grow0(h,where,length) \
+( (h)->temp = (length), \
+ (((h)->next_free + (h)->temp + 1 > (h)->chunk_limit) \
+ ? (_obstack_newchunk ((h), (h)->temp + 1), 0) : 0), \
+ _obstack_memcpy ((h)->next_free, (char *) (where), (h)->temp), \
+ (h)->next_free += (h)->temp, \
+ *((h)->next_free)++ = 0)
+
+# define obstack_1grow(h,datum) \
+( (((h)->next_free + 1 > (h)->chunk_limit) \
+ ? (_obstack_newchunk ((h), 1), 0) : 0), \
+ (*((h)->next_free)++ = (datum)))
+
+# define obstack_ptr_grow(h,datum) \
+( (((h)->next_free + sizeof (char *) > (h)->chunk_limit) \
+ ? (_obstack_newchunk ((h), sizeof (char *)), 0) : 0), \
+ (*((char **) (((h)->next_free+=sizeof(char *))-sizeof(char *))) = ((char *) datum)))
+
+# define obstack_int_grow(h,datum) \
+( (((h)->next_free + sizeof (int) > (h)->chunk_limit) \
+ ? (_obstack_newchunk ((h), sizeof (int)), 0) : 0), \
+ (*((int *) (((h)->next_free+=sizeof(int))-sizeof(int))) = ((int) datum)))
+
+# define obstack_ptr_grow_fast(h,aptr) (*((char **) (h)->next_free)++ = (char *) aptr)
+# define obstack_int_grow_fast(h,aint) (*((int *) (h)->next_free)++ = (int) aint)
+
+# define obstack_blank(h,length) \
+( (h)->temp = (length), \
+ (((h)->chunk_limit - (h)->next_free < (h)->temp) \
+ ? (_obstack_newchunk ((h), (h)->temp), 0) : 0), \
+ ((h)->next_free += (h)->temp))
+
+# define obstack_alloc(h,length) \
+ (obstack_blank ((h), (length)), obstack_finish ((h)))
+
+# define obstack_copy(h,where,length) \
+ (obstack_grow ((h), (where), (length)), obstack_finish ((h)))
+
+# define obstack_copy0(h,where,length) \
+ (obstack_grow0 ((h), (where), (length)), obstack_finish ((h)))
+
+# define obstack_finish(h) \
+( ((h)->next_free == (h)->object_base \
+ ? (((h)->maybe_empty_object = 1), 0) \
+ : 0), \
+ (h)->temp = __PTR_TO_INT ((h)->object_base), \
+ (h)->next_free \
+ = __INT_TO_PTR ((__PTR_TO_INT ((h)->next_free)+(h)->alignment_mask) \
+ & ~ ((h)->alignment_mask)), \
+ (((h)->next_free - (char *) (h)->chunk \
+ > (h)->chunk_limit - (char *) (h)->chunk) \
+ ? ((h)->next_free = (h)->chunk_limit) : 0), \
+ (h)->object_base = (h)->next_free, \
+ __INT_TO_PTR ((h)->temp))
+
+# if defined __STDC__ && __STDC__
+# define obstack_free(h,obj) \
+( (h)->temp = (char *) (obj) - (char *) (h)->chunk, \
+ (((h)->temp > 0 && (h)->temp < (h)->chunk_limit - (char *) (h)->chunk)\
+ ? (int) ((h)->next_free = (h)->object_base \
+ = (h)->temp + (char *) (h)->chunk) \
+ : (((obstack_free) ((h), (h)->temp + (char *) (h)->chunk), 0), 0)))
+# else
+# define obstack_free(h,obj) \
+( (h)->temp = (char *) (obj) - (char *) (h)->chunk, \
+ (((h)->temp > 0 && (h)->temp < (h)->chunk_limit - (char *) (h)->chunk)\
+ ? (int) ((h)->next_free = (h)->object_base \
+ = (h)->temp + (char *) (h)->chunk) \
+ : (_obstack_free ((h), (h)->temp + (char *) (h)->chunk), 0)))
+# endif
+
+#endif /* not __GNUC__ or not __STDC__ */
+
+#ifdef __cplusplus
+} /* C++ */
+#endif
+
+#endif /* obstack.h */
--- /dev/null
+Makefile
+Makefile.in
--- /dev/null
+## Process this file with automake to create Makefile.in
+AUTOMAKE_OPTIONS=no-dependencies
+
+EXTRA_DIST = regex.h
--- /dev/null
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+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+/* Definitions for data structures and routines for the regular
+ expression library, version 0.12.
+ Copyright (C) 1985,1989-1993,1995-1998, 2000 Free Software Foundation, Inc.
+
+ This file is part of the GNU C Library. Its master source is NOT part of
+ the C library, however. The master source lives in /gd/gnu/lib.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc.,
+ 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef _REGEX_H
+#define _REGEX_H 1
+
+/* Allow the use in C++ code. */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* POSIX says that <sys/types.h> must be included (by the caller) before
+ <regex.h>. */
+
+#if !defined _POSIX_C_SOURCE && !defined _POSIX_SOURCE && defined VMS
+/* VMS doesn't have `size_t' in <sys/types.h>, even though POSIX says it
+ should be there. */
+# include <stddef.h>
+#endif
+
+/* The following two types have to be signed and unsigned integer type
+ wide enough to hold a value of a pointer. For most ANSI compilers
+ ptrdiff_t and size_t should be likely OK. Still size of these two
+ types is 2 for Microsoft C. Ugh... */
+typedef long int s_reg_t;
+typedef unsigned long int active_reg_t;
+
+/* The following bits are used to determine the regexp syntax we
+ recognize. The set/not-set meanings are chosen so that Emacs syntax
+ remains the value 0. The bits are given in alphabetical order, and
+ the definitions shifted by one from the previous bit; thus, when we
+ add or remove a bit, only one other definition need change. */
+typedef unsigned long int reg_syntax_t;
+
+/* If this bit is not set, then \ inside a bracket expression is literal.
+ If set, then such a \ quotes the following character. */
+#define RE_BACKSLASH_ESCAPE_IN_LISTS ((unsigned long int) 1)
+
+/* If this bit is not set, then + and ? are operators, and \+ and \? are
+ literals.
+ If set, then \+ and \? are operators and + and ? are literals. */
+#define RE_BK_PLUS_QM (RE_BACKSLASH_ESCAPE_IN_LISTS << 1)
+
+/* If this bit is set, then character classes are supported. They are:
+ [:alpha:], [:upper:], [:lower:], [:digit:], [:alnum:], [:xdigit:],
+ [:space:], [:print:], [:punct:], [:graph:], and [:cntrl:].
+ If not set, then character classes are not supported. */
+#define RE_CHAR_CLASSES (RE_BK_PLUS_QM << 1)
+
+/* If this bit is set, then ^ and $ are always anchors (outside bracket
+ expressions, of course).
+ If this bit is not set, then it depends:
+ ^ is an anchor if it is at the beginning of a regular
+ expression or after an open-group or an alternation operator;
+ $ is an anchor if it is at the end of a regular expression, or
+ before a close-group or an alternation operator.
+
+ This bit could be (re)combined with RE_CONTEXT_INDEP_OPS, because
+ POSIX draft 11.2 says that * etc. in leading positions is undefined.
+ We already implemented a previous draft which made those constructs
+ invalid, though, so we haven't changed the code back. */
+#define RE_CONTEXT_INDEP_ANCHORS (RE_CHAR_CLASSES << 1)
+
+/* If this bit is set, then special characters are always special
+ regardless of where they are in the pattern.
+ If this bit is not set, then special characters are special only in
+ some contexts; otherwise they are ordinary. Specifically,
+ * + ? and intervals are only special when not after the beginning,
+ open-group, or alternation operator. */
+#define RE_CONTEXT_INDEP_OPS (RE_CONTEXT_INDEP_ANCHORS << 1)
+
+/* If this bit is set, then *, +, ?, and { cannot be first in an re or
+ immediately after an alternation or begin-group operator. */
+#define RE_CONTEXT_INVALID_OPS (RE_CONTEXT_INDEP_OPS << 1)
+
+/* If this bit is set, then . matches newline.
+ If not set, then it doesn't. */
+#define RE_DOT_NEWLINE (RE_CONTEXT_INVALID_OPS << 1)
+
+/* If this bit is set, then . doesn't match NUL.
+ If not set, then it does. */
+#define RE_DOT_NOT_NULL (RE_DOT_NEWLINE << 1)
+
+/* If this bit is set, nonmatching lists [^...] do not match newline.
+ If not set, they do. */
+#define RE_HAT_LISTS_NOT_NEWLINE (RE_DOT_NOT_NULL << 1)
+
+/* If this bit is set, either \{...\} or {...} defines an
+ interval, depending on RE_NO_BK_BRACES.
+ If not set, \{, \}, {, and } are literals. */
+#define RE_INTERVALS (RE_HAT_LISTS_NOT_NEWLINE << 1)
+
+/* If this bit is set, +, ? and | aren't recognized as operators.
+ If not set, they are. */
+#define RE_LIMITED_OPS (RE_INTERVALS << 1)
+
+/* If this bit is set, newline is an alternation operator.
+ If not set, newline is literal. */
+#define RE_NEWLINE_ALT (RE_LIMITED_OPS << 1)
+
+/* If this bit is set, then `{...}' defines an interval, and \{ and \}
+ are literals.
+ If not set, then `\{...\}' defines an interval. */
+#define RE_NO_BK_BRACES (RE_NEWLINE_ALT << 1)
+
+/* If this bit is set, (...) defines a group, and \( and \) are literals.
+ If not set, \(...\) defines a group, and ( and ) are literals. */
+#define RE_NO_BK_PARENS (RE_NO_BK_BRACES << 1)
+
+/* If this bit is set, then \<digit> matches <digit>.
+ If not set, then \<digit> is a back-reference. */
+#define RE_NO_BK_REFS (RE_NO_BK_PARENS << 1)
+
+/* If this bit is set, then | is an alternation operator, and \| is literal.
+ If not set, then \| is an alternation operator, and | is literal. */
+#define RE_NO_BK_VBAR (RE_NO_BK_REFS << 1)
+
+/* If this bit is set, then an ending range point collating higher
+ than the starting range point, as in [z-a], is invalid.
+ If not set, then when ending range point collates higher than the
+ starting range point, the range is ignored. */
+#define RE_NO_EMPTY_RANGES (RE_NO_BK_VBAR << 1)
+
+/* If this bit is set, then an unmatched ) is ordinary.
+ If not set, then an unmatched ) is invalid. */
+#define RE_UNMATCHED_RIGHT_PAREN_ORD (RE_NO_EMPTY_RANGES << 1)
+
+/* If this bit is set, succeed as soon as we match the whole pattern,
+ without further backtracking. */
+#define RE_NO_POSIX_BACKTRACKING (RE_UNMATCHED_RIGHT_PAREN_ORD << 1)
+
+/* If this bit is set, do not process the GNU regex operators.
+ If not set, then the GNU regex operators are recognized. */
+#define RE_NO_GNU_OPS (RE_NO_POSIX_BACKTRACKING << 1)
+
+/* If this bit is set, turn on internal regex debugging.
+ If not set, and debugging was on, turn it off.
+ This only works if regex.c is compiled -DDEBUG.
+ We define this bit always, so that all that's needed to turn on
+ debugging is to recompile regex.c; the calling code can always have
+ this bit set, and it won't affect anything in the normal case. */
+#define RE_DEBUG (RE_NO_GNU_OPS << 1)
+
+/* If this bit is set, a syntactically invalid interval is treated as
+ a string of ordinary characters. For example, the ERE 'a{1' is
+ treated as 'a\{1'. */
+#define RE_INVALID_INTERVAL_ORD (RE_DEBUG << 1)
+
+/* This global variable defines the particular regexp syntax to use (for
+ some interfaces). When a regexp is compiled, the syntax used is
+ stored in the pattern buffer, so changing this does not affect
+ already-compiled regexps. */
+extern reg_syntax_t re_syntax_options;
+\f
+/* Define combinations of the above bits for the standard possibilities.
+ (The [[[ comments delimit what gets put into the Texinfo file, so
+ don't delete them!) */
+/* [[[begin syntaxes]]] */
+#define RE_SYNTAX_EMACS 0
+
+#define RE_SYNTAX_AWK \
+ (RE_BACKSLASH_ESCAPE_IN_LISTS | RE_DOT_NOT_NULL \
+ | RE_NO_BK_PARENS | RE_NO_BK_REFS \
+ | RE_NO_BK_VBAR | RE_NO_EMPTY_RANGES \
+ | RE_DOT_NEWLINE | RE_CONTEXT_INDEP_ANCHORS \
+ | RE_UNMATCHED_RIGHT_PAREN_ORD | RE_NO_GNU_OPS)
+
+#define RE_SYNTAX_GNU_AWK \
+ ((RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS | RE_DEBUG) \
+ & ~(RE_DOT_NOT_NULL | RE_INTERVALS | RE_CONTEXT_INDEP_OPS))
+
+#define RE_SYNTAX_POSIX_AWK \
+ (RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS \
+ | RE_INTERVALS | RE_NO_GNU_OPS)
+
+#define RE_SYNTAX_GREP \
+ (RE_BK_PLUS_QM | RE_CHAR_CLASSES \
+ | RE_HAT_LISTS_NOT_NEWLINE | RE_INTERVALS \
+ | RE_NEWLINE_ALT)
+
+#define RE_SYNTAX_EGREP \
+ (RE_CHAR_CLASSES | RE_CONTEXT_INDEP_ANCHORS \
+ | RE_CONTEXT_INDEP_OPS | RE_HAT_LISTS_NOT_NEWLINE \
+ | RE_NEWLINE_ALT | RE_NO_BK_PARENS \
+ | RE_NO_BK_VBAR)
+
+#define RE_SYNTAX_POSIX_EGREP \
+ (RE_SYNTAX_EGREP | RE_INTERVALS | RE_NO_BK_BRACES \
+ | RE_INVALID_INTERVAL_ORD)
+
+/* P1003.2/D11.2, section 4.20.7.1, lines 5078ff. */
+#define RE_SYNTAX_ED RE_SYNTAX_POSIX_BASIC
+
+#define RE_SYNTAX_SED RE_SYNTAX_POSIX_BASIC
+
+/* Syntax bits common to both basic and extended POSIX regex syntax. */
+#define _RE_SYNTAX_POSIX_COMMON \
+ (RE_CHAR_CLASSES | RE_DOT_NEWLINE | RE_DOT_NOT_NULL \
+ | RE_INTERVALS | RE_NO_EMPTY_RANGES)
+
+#define RE_SYNTAX_POSIX_BASIC \
+ (_RE_SYNTAX_POSIX_COMMON | RE_BK_PLUS_QM)
+
+/* Differs from ..._POSIX_BASIC only in that RE_BK_PLUS_QM becomes
+ RE_LIMITED_OPS, i.e., \? \+ \| are not recognized. Actually, this
+ isn't minimal, since other operators, such as \`, aren't disabled. */
+#define RE_SYNTAX_POSIX_MINIMAL_BASIC \
+ (_RE_SYNTAX_POSIX_COMMON | RE_LIMITED_OPS)
+
+#define RE_SYNTAX_POSIX_EXTENDED \
+ (_RE_SYNTAX_POSIX_COMMON | RE_CONTEXT_INDEP_ANCHORS \
+ | RE_CONTEXT_INDEP_OPS | RE_NO_BK_BRACES \
+ | RE_NO_BK_PARENS | RE_NO_BK_VBAR \
+ | RE_CONTEXT_INVALID_OPS | RE_UNMATCHED_RIGHT_PAREN_ORD)
+
+/* Differs from ..._POSIX_EXTENDED in that RE_CONTEXT_INDEP_OPS is
+ removed and RE_NO_BK_REFS is added. */
+#define RE_SYNTAX_POSIX_MINIMAL_EXTENDED \
+ (_RE_SYNTAX_POSIX_COMMON | RE_CONTEXT_INDEP_ANCHORS \
+ | RE_CONTEXT_INVALID_OPS | RE_NO_BK_BRACES \
+ | RE_NO_BK_PARENS | RE_NO_BK_REFS \
+ | RE_NO_BK_VBAR | RE_UNMATCHED_RIGHT_PAREN_ORD)
+/* [[[end syntaxes]]] */
+\f
+/* Maximum number of duplicates an interval can allow. Some systems
+ (erroneously) define this in other header files, but we want our
+ value, so remove any previous define. */
+#ifdef RE_DUP_MAX
+# undef RE_DUP_MAX
+#endif
+/* If sizeof(int) == 2, then ((1 << 15) - 1) overflows. */
+#define RE_DUP_MAX (0x7fff)
+
+
+/* POSIX `cflags' bits (i.e., information for `regcomp'). */
+
+/* If this bit is set, then use extended regular expression syntax.
+ If not set, then use basic regular expression syntax. */
+#define REG_EXTENDED 1
+
+/* If this bit is set, then ignore case when matching.
+ If not set, then case is significant. */
+#define REG_ICASE (REG_EXTENDED << 1)
+
+/* If this bit is set, then anchors do not match at newline
+ characters in the string.
+ If not set, then anchors do match at newlines. */
+#define REG_NEWLINE (REG_ICASE << 1)
+
+/* If this bit is set, then report only success or fail in regexec.
+ If not set, then returns differ between not matching and errors. */
+#define REG_NOSUB (REG_NEWLINE << 1)
+
+
+/* POSIX `eflags' bits (i.e., information for regexec). */
+
+/* If this bit is set, then the beginning-of-line operator doesn't match
+ the beginning of the string (presumably because it's not the
+ beginning of a line).
+ If not set, then the beginning-of-line operator does match the
+ beginning of the string. */
+#define REG_NOTBOL 1
+
+/* Like REG_NOTBOL, except for the end-of-line. */
+#define REG_NOTEOL (1 << 1)
+
+
+/* If any error codes are removed, changed, or added, update the
+ `re_error_msg' table in regex.c. */
+typedef enum
+{
+#ifdef _XOPEN_SOURCE
+ REG_ENOSYS = -1, /* This will never happen for this implementation. */
+#endif
+
+ REG_NOERROR = 0, /* Success. */
+ REG_NOMATCH, /* Didn't find a match (for regexec). */
+
+ /* POSIX regcomp return error codes. (In the order listed in the
+ standard.) */
+ REG_BADPAT, /* Invalid pattern. */
+ REG_ECOLLATE, /* Not implemented. */
+ REG_ECTYPE, /* Invalid character class name. */
+ REG_EESCAPE, /* Trailing backslash. */
+ REG_ESUBREG, /* Invalid back reference. */
+ REG_EBRACK, /* Unmatched left bracket. */
+ REG_EPAREN, /* Parenthesis imbalance. */
+ REG_EBRACE, /* Unmatched \{. */
+ REG_BADBR, /* Invalid contents of \{\}. */
+ REG_ERANGE, /* Invalid range end. */
+ REG_ESPACE, /* Ran out of memory. */
+ REG_BADRPT, /* No preceding re for repetition op. */
+
+ /* Error codes we've added. */
+ REG_EEND, /* Premature end. */
+ REG_ESIZE, /* Compiled pattern bigger than 2^16 bytes. */
+ REG_ERPAREN /* Unmatched ) or \); not returned from regcomp. */
+} reg_errcode_t;
+\f
+/* This data structure represents a compiled pattern. Before calling
+ the pattern compiler, the fields `buffer', `allocated', `fastmap',
+ `translate', and `no_sub' can be set. After the pattern has been
+ compiled, the `re_nsub' field is available. All other fields are
+ private to the regex routines. */
+
+#ifndef RE_TRANSLATE_TYPE
+# define RE_TRANSLATE_TYPE char *
+#endif
+
+struct re_pattern_buffer
+{
+/* [[[begin pattern_buffer]]] */
+ /* Space that holds the compiled pattern. It is declared as
+ `unsigned char *' because its elements are
+ sometimes used as array indexes. */
+ unsigned char *buffer;
+
+ /* Number of bytes to which `buffer' points. */
+ unsigned long int allocated;
+
+ /* Number of bytes actually used in `buffer'. */
+ unsigned long int used;
+
+ /* Syntax setting with which the pattern was compiled. */
+ reg_syntax_t syntax;
+
+ /* Pointer to a fastmap, if any, otherwise zero. re_search uses
+ the fastmap, if there is one, to skip over impossible
+ starting points for matches. */
+ char *fastmap;
+
+ /* Either a translate table to apply to all characters before
+ comparing them, or zero for no translation. The translation
+ is applied to a pattern when it is compiled and to a string
+ when it is matched. */
+ RE_TRANSLATE_TYPE translate;
+
+ /* Number of subexpressions found by the compiler. */
+ size_t re_nsub;
+
+ /* Zero if this pattern cannot match the empty string, one else.
+ Well, in truth it's used only in `re_search_2', to see
+ whether or not we should use the fastmap, so we don't set
+ this absolutely perfectly; see `re_compile_fastmap' (the
+ `duplicate' case). */
+ unsigned can_be_null : 1;
+
+ /* If REGS_UNALLOCATED, allocate space in the `regs' structure
+ for `max (RE_NREGS, re_nsub + 1)' groups.
+ If REGS_REALLOCATE, reallocate space if necessary.
+ If REGS_FIXED, use what's there. */
+#define REGS_UNALLOCATED 0
+#define REGS_REALLOCATE 1
+#define REGS_FIXED 2
+ unsigned regs_allocated : 2;
+
+ /* Set to zero when `regex_compile' compiles a pattern; set to one
+ by `re_compile_fastmap' if it updates the fastmap. */
+ unsigned fastmap_accurate : 1;
+
+ /* If set, `re_match_2' does not return information about
+ subexpressions. */
+ unsigned no_sub : 1;
+
+ /* If set, a beginning-of-line anchor doesn't match at the
+ beginning of the string. */
+ unsigned not_bol : 1;
+
+ /* Similarly for an end-of-line anchor. */
+ unsigned not_eol : 1;
+
+ /* If true, an anchor at a newline matches. */
+ unsigned newline_anchor : 1;
+
+/* [[[end pattern_buffer]]] */
+};
+
+typedef struct re_pattern_buffer regex_t;
+\f
+/* Type for byte offsets within the string. POSIX mandates this. */
+typedef int regoff_t;
+
+
+/* This is the structure we store register match data in. See
+ regex.texinfo for a full description of what registers match. */
+struct re_registers
+{
+ unsigned num_regs;
+ regoff_t *start;
+ regoff_t *end;
+};
+
+
+/* If `regs_allocated' is REGS_UNALLOCATED in the pattern buffer,
+ `re_match_2' returns information about at least this many registers
+ the first time a `regs' structure is passed. */
+#ifndef RE_NREGS
+# define RE_NREGS 30
+#endif
+
+
+/* POSIX specification for registers. Aside from the different names than
+ `re_registers', POSIX uses an array of structures, instead of a
+ structure of arrays. */
+typedef struct
+{
+ regoff_t rm_so; /* Byte offset from string's start to substring's start. */
+ regoff_t rm_eo; /* Byte offset from string's start to substring's end. */
+} regmatch_t;
+\f
+/* Declarations for routines. */
+
+/* To avoid duplicating every routine declaration -- once with a
+ prototype (if we are ANSI), and once without (if we aren't) -- we
+ use the following macro to declare argument types. This
+ unfortunately clutters up the declarations a bit, but I think it's
+ worth it. */
+
+#if __STDC__
+
+# define _RE_ARGS(args) args
+
+#else /* not __STDC__ */
+
+# define _RE_ARGS(args) ()
+
+#endif /* not __STDC__ */
+
+/* Sets the current default syntax to SYNTAX, and return the old syntax.
+ You can also simply assign to the `re_syntax_options' variable. */
+extern reg_syntax_t re_set_syntax _RE_ARGS ((reg_syntax_t syntax));
+
+/* Compile the regular expression PATTERN, with length LENGTH
+ and syntax given by the global `re_syntax_options', into the buffer
+ BUFFER. Return NULL if successful, and an error string if not. */
+extern const char *re_compile_pattern
+ _RE_ARGS ((const char *pattern, size_t length,
+ struct re_pattern_buffer *buffer));
+
+
+/* Compile a fastmap for the compiled pattern in BUFFER; used to
+ accelerate searches. Return 0 if successful and -2 if was an
+ internal error. */
+extern int re_compile_fastmap _RE_ARGS ((struct re_pattern_buffer *buffer));
+
+
+/* Search in the string STRING (with length LENGTH) for the pattern
+ compiled into BUFFER. Start searching at position START, for RANGE
+ characters. Return the starting position of the match, -1 for no
+ match, or -2 for an internal error. Also return register
+ information in REGS (if REGS and BUFFER->no_sub are nonzero). */
+extern int re_search
+ _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
+ int length, int start, int range, struct re_registers *regs));
+
+
+/* Like `re_search', but search in the concatenation of STRING1 and
+ STRING2. Also, stop searching at index START + STOP. */
+extern int re_search_2
+ _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
+ int length1, const char *string2, int length2,
+ int start, int range, struct re_registers *regs, int stop));
+
+
+/* Like `re_search', but return how many characters in STRING the regexp
+ in BUFFER matched, starting at position START. */
+extern int re_match
+ _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
+ int length, int start, struct re_registers *regs));
+
+
+/* Relates to `re_match' as `re_search_2' relates to `re_search'. */
+extern int re_match_2
+ _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
+ int length1, const char *string2, int length2,
+ int start, struct re_registers *regs, int stop));
+
+
+/* Set REGS to hold NUM_REGS registers, storing them in STARTS and
+ ENDS. Subsequent matches using BUFFER and REGS will use this memory
+ for recording register information. STARTS and ENDS must be
+ allocated with malloc, and must each be at least `NUM_REGS * sizeof
+ (regoff_t)' bytes long.
+
+ If NUM_REGS == 0, then subsequent matches should allocate their own
+ register data.
+
+ Unless this function is called, the first search or match using
+ PATTERN_BUFFER will allocate its own register data, without
+ freeing the old data. */
+extern void re_set_registers
+ _RE_ARGS ((struct re_pattern_buffer *buffer, struct re_registers *regs,
+ unsigned num_regs, regoff_t *starts, regoff_t *ends));
+
+#if defined _REGEX_RE_COMP || defined _LIBC
+# ifndef _CRAY
+/* 4.2 bsd compatibility. */
+extern char *re_comp _RE_ARGS ((const char *));
+extern int re_exec _RE_ARGS ((const char *));
+# endif
+#endif
+
+/* GCC 2.95 and later have "__restrict"; C99 compilers have
+ "restrict", and "configure" may have defined "restrict". */
+#ifndef __restrict
+# if ! (2 < __GNUC__ || (2 == __GNUC__ && 95 <= __GNUC_MINOR__))
+# if defined restrict || 199901L <= __STDC_VERSION__
+# define __restrict restrict
+# else
+# define __restrict
+# endif
+# endif
+#endif
+/* For now unconditionally define __restrict_arr to expand to nothing.
+ Ideally we would have a test for the compiler which allows defining
+ it to restrict. */
+#define __restrict_arr
+
+/* POSIX compatibility. */
+extern int regcomp _RE_ARGS ((regex_t *__restrict __preg,
+ const char *__restrict __pattern,
+ int __cflags));
+
+extern int regexec _RE_ARGS ((const regex_t *__restrict __preg,
+ const char *__restrict __string, size_t __nmatch,
+ regmatch_t __pmatch[__restrict_arr],
+ int __eflags));
+
+extern size_t regerror _RE_ARGS ((int __errcode, const regex_t *__preg,
+ char *__errbuf, size_t __errbuf_size));
+
+extern void regfree _RE_ARGS ((regex_t *__preg));
+
+
+#ifdef __cplusplus
+}
+#endif /* C++ */
+
+#endif /* regex.h */
+\f
+/*
+Local variables:
+make-backup-files: t
+version-control: t
+trim-versions-without-asking: nil
+End:
+*/
--- /dev/null
+/* quotearg.c - quote arguments for output
+ Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by Paul Eggert <eggert@twinsun.com> */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if HAVE_STDDEF_H
+# include <stddef.h> /* For the definition of size_t on windows w/MSVC. */
+#endif
+#include <sys/types.h>
+#include <quotearg.h>
+#include <xalloc.h>
+
+#include <ctype.h>
+
+#if ENABLE_NLS
+# include <libintl.h>
+# define _(text) gettext (text)
+#else
+# define _(text) text
+#endif
+#define N_(text) text
+
+#if HAVE_LIMITS_H
+# include <limits.h>
+#endif
+#ifndef CHAR_BIT
+# define CHAR_BIT 8
+#endif
+#ifndef UCHAR_MAX
+# define UCHAR_MAX ((unsigned char) -1)
+#endif
+
+#if HAVE_C_BACKSLASH_A
+# define ALERT_CHAR '\a'
+#else
+# define ALERT_CHAR '\7'
+#endif
+
+#if HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+
+#if HAVE_STRING_H
+# include <string.h>
+#endif
+
+#if HAVE_WCHAR_H
+# include <wchar.h>
+#endif
+
+#if !HAVE_MBRTOWC
+/* Disable multibyte processing entirely. Since MB_CUR_MAX is 1, the
+ other macros are defined only for documentation and to satisfy C
+ syntax. */
+# undef MB_CUR_MAX
+# define MB_CUR_MAX 1
+# define mbrtowc(pwc, s, n, ps) ((*(pwc) = *(s)) != 0)
+# define mbsinit(ps) 1
+# define iswprint(wc) ISPRINT ((unsigned char) (wc))
+#endif
+
+#ifndef iswprint
+# if HAVE_WCTYPE_H
+# include <wctype.h>
+# endif
+# if !defined iswprint && !HAVE_ISWPRINT
+# define iswprint(wc) 1
+# endif
+#endif
+
+#define INT_BITS (sizeof (int) * CHAR_BIT)
+
+#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
+# define IN_CTYPE_DOMAIN(c) 1
+#else
+# define IN_CTYPE_DOMAIN(c) isascii(c)
+#endif
+
+/* Undefine to protect against the definition in wctype.h of solaris2.6. */
+#undef ISPRINT
+#define ISPRINT(c) (IN_CTYPE_DOMAIN (c) && isprint (c))
+
+struct quoting_options
+{
+ /* Basic quoting style. */
+ enum quoting_style style;
+
+ /* Quote the characters indicated by this bit vector even if the
+ quoting style would not normally require them to be quoted. */
+ int quote_these_too[(UCHAR_MAX / INT_BITS) + 1];
+};
+
+/* Names of quoting styles. */
+char const *const quoting_style_args[] =
+{
+ "literal",
+ "shell",
+ "shell-always",
+ "c",
+ "escape",
+ "locale",
+ "clocale",
+ 0
+};
+
+/* Correspondences to quoting style names. */
+enum quoting_style const quoting_style_vals[] =
+{
+ literal_quoting_style,
+ shell_quoting_style,
+ shell_always_quoting_style,
+ c_quoting_style,
+ escape_quoting_style,
+ locale_quoting_style,
+ clocale_quoting_style
+};
+
+/* The default quoting options. */
+static struct quoting_options default_quoting_options;
+
+/* Allocate a new set of quoting options, with contents initially identical
+ to O if O is not null, or to the default if O is null.
+ It is the caller's responsibility to free the result. */
+struct quoting_options *
+clone_quoting_options (struct quoting_options *o)
+{
+ struct quoting_options *p
+ = (struct quoting_options *) xmalloc (sizeof (struct quoting_options));
+ *p = *(o ? o : &default_quoting_options);
+ return p;
+}
+
+/* Get the value of O's quoting style. If O is null, use the default. */
+enum quoting_style
+get_quoting_style (struct quoting_options *o)
+{
+ return (o ? o : &default_quoting_options)->style;
+}
+
+/* In O (or in the default if O is null),
+ set the value of the quoting style to S. */
+void
+set_quoting_style (struct quoting_options *o, enum quoting_style s)
+{
+ (o ? o : &default_quoting_options)->style = s;
+}
+
+/* In O (or in the default if O is null),
+ set the value of the quoting options for character C to I.
+ Return the old value. Currently, the only values defined for I are
+ 0 (the default) and 1 (which means to quote the character even if
+ it would not otherwise be quoted). */
+int
+set_char_quoting (struct quoting_options *o, char c, int i)
+{
+ unsigned char uc = c;
+ int *p = (o ? o : &default_quoting_options)->quote_these_too + uc / INT_BITS;
+ int shift = uc % INT_BITS;
+ int r = (*p >> shift) & 1;
+ *p ^= ((i & 1) ^ r) << shift;
+ return r;
+}
+
+/* MSGID approximates a quotation mark. Return its translation if it
+ has one; otherwise, return either it or "\"", depending on S. */
+static char const *
+gettext_quote (char const *msgid, enum quoting_style s)
+{
+ char const *translation = _(msgid);
+ if (translation == msgid && s == clocale_quoting_style)
+ translation = "\"";
+ return translation;
+}
+
+/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
+ argument ARG (of size ARGSIZE), using QUOTING_STYLE and the
+ non-quoting-style part of O to control quoting.
+ Terminate the output with a null character, and return the written
+ size of the output, not counting the terminating null.
+ If BUFFERSIZE is too small to store the output string, return the
+ value that would have been returned had BUFFERSIZE been large enough.
+ If ARGSIZE is -1, use the string length of the argument for ARGSIZE.
+
+ This function acts like quotearg_buffer (BUFFER, BUFFERSIZE, ARG,
+ ARGSIZE, O), except it uses QUOTING_STYLE instead of the quoting
+ style specified by O, and O may not be null. */
+
+static size_t
+quotearg_buffer_restyled (char *buffer, size_t buffersize,
+ char const *arg, size_t argsize,
+ enum quoting_style quoting_style,
+ struct quoting_options const *o)
+{
+ size_t i;
+ size_t len = 0;
+ char const *quote_string = 0;
+ size_t quote_string_len = 0;
+ int backslash_escapes = 0;
+ int unibyte_locale = MB_CUR_MAX == 1;
+
+#define STORE(c) \
+ do \
+ { \
+ if (len < buffersize) \
+ buffer[len] = (c); \
+ len++; \
+ } \
+ while (0)
+
+ switch (quoting_style)
+ {
+ case c_quoting_style:
+ STORE ('"');
+ backslash_escapes = 1;
+ quote_string = "\"";
+ quote_string_len = 1;
+ break;
+
+ case escape_quoting_style:
+ backslash_escapes = 1;
+ break;
+
+ case locale_quoting_style:
+ case clocale_quoting_style:
+ {
+ /* Get translations for open and closing quotation marks.
+
+ The message catalog should translate "`" to a left
+ quotation mark suitable for the locale, and similarly for
+ "'". If the catalog has no translation,
+ locale_quoting_style quotes `like this', and
+ clocale_quoting_style quotes "like this".
+
+ For example, an American English Unicode locale should
+ translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+ should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+ MARK). A British English Unicode locale should instead
+ translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+ U+2019 (RIGHT SINGLE QUOTATION MARK), respectively. */
+
+ char const *left = gettext_quote (N_("`"), quoting_style);
+ char const *right = gettext_quote (N_("'"), quoting_style);
+ for (quote_string = left; *quote_string; quote_string++)
+ STORE (*quote_string);
+ backslash_escapes = 1;
+ quote_string = right;
+ quote_string_len = strlen (quote_string);
+ }
+ break;
+
+ case shell_always_quoting_style:
+ STORE ('\'');
+ quote_string = "'";
+ quote_string_len = 1;
+ break;
+
+ default:
+ break;
+ }
+
+ for (i = 0; ! (argsize == (size_t) -1 ? arg[i] == '\0' : i == argsize); i++)
+ {
+ unsigned char c;
+ unsigned char esc;
+
+ if (backslash_escapes
+ && quote_string_len
+ && i + quote_string_len <= argsize
+ && memcmp (arg + i, quote_string, quote_string_len) == 0)
+ STORE ('\\');
+
+ c = arg[i];
+ switch (c)
+ {
+ case '?':
+ switch (quoting_style)
+ {
+ case shell_quoting_style:
+ goto use_shell_always_quoting_style;
+
+ case c_quoting_style:
+ if (i + 2 < argsize && arg[i + 1] == '?')
+ switch (arg[i + 2])
+ {
+ case '!': case '\'':
+ case '(': case ')': case '-': case '/':
+ case '<': case '=': case '>':
+ /* Escape the second '?' in what would otherwise be
+ a trigraph. */
+ i += 2;
+ c = arg[i + 2];
+ STORE ('?');
+ STORE ('\\');
+ STORE ('?');
+ break;
+ }
+ break;
+
+ default:
+ break;
+ }
+ break;
+
+ case ALERT_CHAR: esc = 'a'; goto c_escape;
+ case '\b': esc = 'b'; goto c_escape;
+ case '\f': esc = 'f'; goto c_escape;
+ case '\n': esc = 'n'; goto c_and_shell_escape;
+ case '\r': esc = 'r'; goto c_and_shell_escape;
+ case '\t': esc = 't'; goto c_and_shell_escape;
+ case '\v': esc = 'v'; goto c_escape;
+ case '\\': esc = c; goto c_and_shell_escape;
+
+ c_and_shell_escape:
+ if (quoting_style == shell_quoting_style)
+ goto use_shell_always_quoting_style;
+ c_escape:
+ if (backslash_escapes)
+ {
+ c = esc;
+ goto store_escape;
+ }
+ break;
+
+ case '#': case '~':
+ if (i != 0)
+ break;
+ /* Fall through. */
+ case ' ':
+ case '!': /* special in bash */
+ case '"': case '$': case '&':
+ case '(': case ')': case '*': case ';':
+ case '<': case '>': case '[':
+ case '^': /* special in old /bin/sh, e.g. SunOS 4.1.4 */
+ case '`': case '|':
+ /* A shell special character. In theory, '$' and '`' could
+ be the first bytes of multibyte characters, which means
+ we should check them with mbrtowc, but in practice this
+ doesn't happen so it's not worth worrying about. */
+ if (quoting_style == shell_quoting_style)
+ goto use_shell_always_quoting_style;
+ break;
+
+ case '\'':
+ switch (quoting_style)
+ {
+ case shell_quoting_style:
+ goto use_shell_always_quoting_style;
+
+ case shell_always_quoting_style:
+ STORE ('\'');
+ STORE ('\\');
+ STORE ('\'');
+ break;
+
+ default:
+ break;
+ }
+ break;
+
+ case '%': case '+': case ',': case '-': case '.': case '/':
+ case '0': case '1': case '2': case '3': case '4': case '5':
+ case '6': case '7': case '8': case '9': case ':': case '=':
+ case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+ case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+ case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+ case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+ case 'Y': case 'Z': case ']': case '_': case 'a': case 'b':
+ case 'c': case 'd': case 'e': case 'f': case 'g': case 'h':
+ case 'i': case 'j': case 'k': case 'l': case 'm': case 'n':
+ case 'o': case 'p': case 'q': case 'r': case 's': case 't':
+ case 'u': case 'v': case 'w': case 'x': case 'y': case 'z':
+ case '{': case '}':
+ /* These characters don't cause problems, no matter what the
+ quoting style is. They cannot start multibyte sequences. */
+ break;
+
+ default:
+ /* If we have a multibyte sequence, copy it until we reach
+ its end, find an error, or come back to the initial shift
+ state. For C-like styles, if the sequence has
+ unprintable characters, escape the whole sequence, since
+ we can't easily escape single characters within it. */
+ {
+ /* Length of multibyte sequence found so far. */
+ size_t m;
+
+ int printable;
+
+ if (unibyte_locale)
+ {
+ m = 1;
+ printable = ISPRINT (c);
+ }
+ else
+ {
+ mbstate_t mbstate;
+ memset (&mbstate, 0, sizeof mbstate);
+
+ m = 0;
+ printable = 1;
+ if (argsize == (size_t) -1)
+ argsize = strlen (arg);
+
+ do
+ {
+ wchar_t w;
+ size_t bytes = mbrtowc (&w, &arg[i + m],
+ argsize - (i + m), &mbstate);
+ if (bytes == 0)
+ break;
+ else if (bytes == (size_t) -1)
+ {
+ printable = 0;
+ break;
+ }
+ else if (bytes == (size_t) -2)
+ {
+ printable = 0;
+ while (i + m < argsize && arg[i + m])
+ m++;
+ break;
+ }
+ else
+ {
+ if (! iswprint (w))
+ printable = 0;
+ m += bytes;
+ }
+ }
+ while (! mbsinit (&mbstate));
+ }
+
+ if (1 < m || (backslash_escapes && ! printable))
+ {
+ /* Output a multibyte sequence, or an escaped
+ unprintable unibyte character. */
+ size_t ilim = i + m;
+
+ for (;;)
+ {
+ if (backslash_escapes && ! printable)
+ {
+ STORE ('\\');
+ STORE ('0' + (c >> 6));
+ STORE ('0' + ((c >> 3) & 7));
+ c = '0' + (c & 7);
+ }
+ if (ilim <= i + 1)
+ break;
+ STORE (c);
+ c = arg[++i];
+ }
+
+ goto store_c;
+ }
+ }
+ }
+
+ if (! (backslash_escapes
+ && o->quote_these_too[c / INT_BITS] & (1 << (c % INT_BITS))))
+ goto store_c;
+
+ store_escape:
+ STORE ('\\');
+
+ store_c:
+ STORE (c);
+ }
+
+ if (quote_string)
+ for (; *quote_string; quote_string++)
+ STORE (*quote_string);
+
+ if (len < buffersize)
+ buffer[len] = '\0';
+ return len;
+
+ use_shell_always_quoting_style:
+ return quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
+ shell_always_quoting_style, o);
+}
+
+/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
+ argument ARG (of size ARGSIZE), using O to control quoting.
+ If O is null, use the default.
+ Terminate the output with a null character, and return the written
+ size of the output, not counting the terminating null.
+ If BUFFERSIZE is too small to store the output string, return the
+ value that would have been returned had BUFFERSIZE been large enough.
+ If ARGSIZE is -1, use the string length of the argument for ARGSIZE. */
+size_t
+quotearg_buffer (char *buffer, size_t buffersize,
+ char const *arg, size_t argsize,
+ struct quoting_options const *o)
+{
+ struct quoting_options const *p = o ? o : &default_quoting_options;
+ return quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
+ p->style, p);
+}
+
+/* Use storage slot N to return a quoted version of the string ARG.
+ OPTIONS specifies the quoting options.
+ The returned value points to static storage that can be
+ reused by the next call to this function with the same value of N.
+ N must be nonnegative. N is deliberately declared with type "int"
+ to allow for future extensions (using negative values). */
+static char *
+quotearg_n_options (int n, char const *arg,
+ struct quoting_options const *options)
+{
+ /* Preallocate a slot 0 buffer, so that the caller can always quote
+ one small component of a "memory exhausted" message in slot 0. */
+ static char slot0[256];
+ static unsigned int nslots = 1;
+ struct slotvec
+ {
+ size_t size;
+ char *val;
+ };
+ static struct slotvec slotvec0 = {sizeof slot0, slot0};
+ static struct slotvec *slotvec = &slotvec0;
+
+ if (nslots <= n)
+ {
+ int n1 = n + 1;
+ size_t s = n1 * sizeof (struct slotvec);
+ if (! (0 < n1 && n1 == s / sizeof (struct slotvec)))
+ abort ();
+ if (slotvec == &slotvec0)
+ {
+ slotvec = (struct slotvec *) xmalloc (sizeof (struct slotvec));
+ *slotvec = slotvec0;
+ }
+ slotvec = (struct slotvec *) xrealloc (slotvec, s);
+ memset (slotvec + nslots, 0, (n1 - nslots) * sizeof (struct slotvec));
+ nslots = n;
+ }
+
+ {
+ size_t size = slotvec[n].size;
+ char *val = slotvec[n].val;
+ size_t qsize = quotearg_buffer (val, size, arg, (size_t) -1, options);
+
+ if (size <= qsize)
+ {
+ slotvec[n].size = size = qsize + 1;
+ slotvec[n].val = val = xrealloc (val == slot0 ? 0 : val, size);
+ quotearg_buffer (val, size, arg, (size_t) -1, options);
+ }
+
+ return val;
+ }
+}
+
+char *
+quotearg_n (unsigned int n, char const *arg)
+{
+ return quotearg_n_options (n, arg, &default_quoting_options);
+}
+
+char *
+quotearg (char const *arg)
+{
+ return quotearg_n (0, arg);
+}
+
+char *
+quotearg_n_style (unsigned int n, enum quoting_style s, char const *arg)
+{
+ struct quoting_options o;
+ o.style = s;
+ memset (o.quote_these_too, 0, sizeof o.quote_these_too);
+ return quotearg_n_options (n, arg, &o);
+}
+
+char *
+quotearg_style (enum quoting_style s, char const *arg)
+{
+ return quotearg_n_style (0, s, arg);
+}
+
+char *
+quotearg_char (char const *arg, char ch)
+{
+ struct quoting_options options;
+ options = default_quoting_options;
+ set_char_quoting (&options, ch, 1);
+ return quotearg_n_options (0, arg, &options);
+}
+
+char *
+quotearg_colon (char const *arg)
+{
+ return quotearg_char (arg, ':');
+}
--- /dev/null
+/* quotearg.h - quote arguments for output
+ Copyright (C) 1998, 1999, 2000 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by Paul Eggert <eggert@twinsun.com> */
+
+/* Basic quoting styles. */
+enum quoting_style
+ {
+ literal_quoting_style, /* --quoting-style=literal */
+ shell_quoting_style, /* --quoting-style=shell */
+ shell_always_quoting_style, /* --quoting-style=shell-always */
+ c_quoting_style, /* --quoting-style=c */
+ escape_quoting_style, /* --quoting-style=escape */
+ locale_quoting_style, /* --quoting-style=locale */
+ clocale_quoting_style /* --quoting-style=clocale */
+ };
+
+/* For now, --quoting-style=literal is the default, but this may change. */
+#ifndef DEFAULT_QUOTING_STYLE
+# define DEFAULT_QUOTING_STYLE literal_quoting_style
+#endif
+
+/* Names of quoting styles and their corresponding values. */
+extern char const *const quoting_style_args[];
+extern enum quoting_style const quoting_style_vals[];
+
+struct quoting_options;
+
+#ifndef PARAMS
+# if defined PROTOTYPES || defined __STDC__
+# define PARAMS(Args) Args
+# else
+# define PARAMS(Args) ()
+# endif
+#endif
+
+/* The functions listed below set and use a hidden variable
+ that contains the default quoting style options. */
+
+/* Allocate a new set of quoting options, with contents initially identical
+ to O if O is not null, or to the default if O is null.
+ It is the caller's responsibility to free the result. */
+struct quoting_options *clone_quoting_options
+ PARAMS ((struct quoting_options *o));
+
+/* Get the value of O's quoting style. If O is null, use the default. */
+enum quoting_style get_quoting_style PARAMS ((struct quoting_options *o));
+
+/* In O (or in the default if O is null),
+ set the value of the quoting style to S. */
+void set_quoting_style PARAMS ((struct quoting_options *o,
+ enum quoting_style s));
+
+/* In O (or in the default if O is null),
+ set the value of the quoting options for character C to I.
+ Return the old value. Currently, the only values defined for I are
+ 0 (the default) and 1 (which means to quote the character even if
+ it would not otherwise be quoted). */
+int set_char_quoting PARAMS ((struct quoting_options *o, char c, int i));
+
+/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
+ argument ARG (of size ARGSIZE), using O to control quoting.
+ If O is null, use the default.
+ Terminate the output with a null character, and return the written
+ size of the output, not counting the terminating null.
+ If BUFFERSIZE is too small to store the output string, return the
+ value that would have been returned had BUFFERSIZE been large enough.
+ If ARGSIZE is -1, use the string length of the argument for ARGSIZE. */
+size_t quotearg_buffer PARAMS ((char *buffer, size_t buffersize,
+ char const *arg, size_t argsize,
+ struct quoting_options const *o));
+
+/* Use storage slot N to return a quoted version of the string ARG.
+ Use the default quoting options.
+ The returned value points to static storage that can be
+ reused by the next call to this function with the same value of N.
+ N must be nonnegative. */
+char *quotearg_n PARAMS ((unsigned int n, char const *arg));
+
+/* Equivalent to quotearg_n (0, ARG). */
+char *quotearg PARAMS ((char const *arg));
+
+/* Use style S and storage slot N to return a quoted version of the string ARG.
+ This is like quotearg_n (N, ARG), except that it uses S with no other
+ options to specify the quoting method. */
+char *quotearg_n_style PARAMS ((unsigned int n, enum quoting_style s,
+ char const *arg));
+
+/* Equivalent to quotearg_n_style (0, S, ARG). */
+char *quotearg_style PARAMS ((enum quoting_style s, char const *arg));
+
+/* Like quotearg (ARG), except also quote any instances of CH. */
+char *quotearg_char PARAMS ((char const *arg, char ch));
+
+/* Equivalent to quotearg_char (ARG, ':'). */
+char *quotearg_colon PARAMS ((char const *arg));
--- /dev/null
+/* rpl_realloc.c -- a replacement for broken realloc implementations
+ Copyright (C) 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#include <stdlib.h>
+
+void *
+rpl_realloc(void *ptr, size_t size)
+{
+ if (!ptr)
+ return malloc(size);
+ if (!size)
+ {
+ if (ptr)
+ free(ptr);
+ return malloc(size);
+ }
+ return realloc(ptr, size);
+}
--- /dev/null
+/* Extended regular expression matching and search library,
+ version 0.12.
+ (Implements POSIX draft P1003.2/D11.2, except for some of the
+ internationalization features.)
+ Copyright (C) 1993-1999, 2000, 2001 Free Software Foundation, Inc.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc.,
+ 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* AIX requires this to be the first thing in the file. */
+#if defined _AIX && !defined REGEX_MALLOC
+ #pragma alloca
+#endif
+
+#undef _GNU_SOURCE
+#define _GNU_SOURCE
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifndef PARAMS
+# if defined __GNUC__ || (defined __STDC__ && __STDC__)
+# define PARAMS(args) args
+# else
+# define PARAMS(args) ()
+# endif /* GCC. */
+#endif /* Not PARAMS. */
+
+#if defined STDC_HEADERS && !defined emacs
+# include <stddef.h>
+#else
+/* We need this for `regex.h', and perhaps for the Emacs include files. */
+# include <sys/types.h>
+#endif
+
+#define WIDE_CHAR_SUPPORT (HAVE_WCTYPE_H && HAVE_WCHAR_H && HAVE_BTOWC)
+
+/* For platform which support the ISO C amendement 1 functionality we
+ support user defined character classes. */
+#if defined _LIBC || WIDE_CHAR_SUPPORT
+/* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>. */
+# include <wchar.h>
+# include <wctype.h>
+#endif
+
+/* This is for multi byte string support. */
+#ifdef MBS_SUPPORT
+# define CHAR_TYPE wchar_t
+# define US_CHAR_TYPE wchar_t/* unsigned character type */
+# define CHAR_T_SIGN (1 << (sizeof(CHAR_TYPE) * 8 - 1))
+# if defined _AIX
+# define WCHAR_T_NEED_SIGNEXTEND 1
+# endif /* _AIX */
+# define COMPILED_BUFFER_VAR wc_buffer
+# define OFFSET_ADDRESS_SIZE 1 /* the size which STORE_NUMBER macro use */
+# define CHAR_CLASS_SIZE ((__alignof__(wctype_t)+sizeof(wctype_t))/sizeof(CHAR_TYPE)+1)
+# define PUT_CHAR(c) \
+ do { \
+ if (MB_CUR_MAX == 1) \
+ putchar (c); \
+ else \
+ printf ("%C", (wint_t) c); /* Should we use wide stream?? */ \
+ } while (0)
+# define TRUE 1
+# define FALSE 0
+#else
+# define CHAR_TYPE char
+# define US_CHAR_TYPE unsigned char /* unsigned character type */
+# define COMPILED_BUFFER_VAR bufp->buffer
+# define OFFSET_ADDRESS_SIZE 2
+# define PUT_CHAR(c) putchar (c)
+#endif /* MBS_SUPPORT */
+
+#ifdef _LIBC
+/* We have to keep the namespace clean. */
+# define regfree(preg) __regfree (preg)
+# define regexec(pr, st, nm, pm, ef) __regexec (pr, st, nm, pm, ef)
+# define regcomp(preg, pattern, cflags) __regcomp (preg, pattern, cflags)
+# define regerror(errcode, preg, errbuf, errbuf_size) \
+ __regerror(errcode, preg, errbuf, errbuf_size)
+# define re_set_registers(bu, re, nu, st, en) \
+ __re_set_registers (bu, re, nu, st, en)
+# define re_match_2(bufp, string1, size1, string2, size2, pos, regs, stop) \
+ __re_match_2 (bufp, string1, size1, string2, size2, pos, regs, stop)
+# define re_match(bufp, string, size, pos, regs) \
+ __re_match (bufp, string, size, pos, regs)
+# define re_search(bufp, string, size, startpos, range, regs) \
+ __re_search (bufp, string, size, startpos, range, regs)
+# define re_compile_pattern(pattern, length, bufp) \
+ __re_compile_pattern (pattern, length, bufp)
+# define re_set_syntax(syntax) __re_set_syntax (syntax)
+# define re_search_2(bufp, st1, s1, st2, s2, startpos, range, regs, stop) \
+ __re_search_2 (bufp, st1, s1, st2, s2, startpos, range, regs, stop)
+# define re_compile_fastmap(bufp) __re_compile_fastmap (bufp)
+
+# define btowc __btowc
+
+/* We are also using some library internals. */
+# include <locale/localeinfo.h>
+# include <locale/elem-hash.h>
+# include <langinfo.h>
+# include <locale/coll-lookup.h>
+#endif
+
+/* This is for other GNU distributions with internationalized messages. */
+#if HAVE_LIBINTL_H || defined _LIBC
+# include <libintl.h>
+# ifdef _LIBC
+# undef gettext
+# define gettext(msgid) __dcgettext ("libc", msgid, LC_MESSAGES)
+# endif
+#else
+# define gettext(msgid) (msgid)
+#endif
+
+#ifndef gettext_noop
+/* This define is so xgettext can find the internationalizable
+ strings. */
+# define gettext_noop(String) String
+#endif
+
+/* The `emacs' switch turns on certain matching commands
+ that make sense only in Emacs. */
+#ifdef emacs
+
+# include "lisp.h"
+# include "buffer.h"
+# include "syntax.h"
+
+#else /* not emacs */
+
+/* If we are not linking with Emacs proper,
+ we can't use the relocating allocator
+ even if config.h says that we can. */
+# undef REL_ALLOC
+
+# if defined STDC_HEADERS || defined _LIBC
+# include <stdlib.h>
+# else
+char *malloc ();
+char *realloc ();
+# endif
+
+/* When used in Emacs's lib-src, we need to get bzero and bcopy somehow.
+ If nothing else has been done, use the method below. */
+# ifdef INHIBIT_STRING_HEADER
+# if !(defined HAVE_BZERO && defined HAVE_BCOPY)
+# if !defined bzero && !defined bcopy
+# undef INHIBIT_STRING_HEADER
+# endif
+# endif
+# endif
+
+/* This is the normal way of making sure we have a bcopy and a bzero.
+ This is used in most programs--a few other programs avoid this
+ by defining INHIBIT_STRING_HEADER. */
+# ifndef INHIBIT_STRING_HEADER
+# if defined HAVE_STRING_H || defined STDC_HEADERS || defined _LIBC
+# include <string.h>
+# ifndef bzero
+# ifndef _LIBC
+# define bzero(s, n) (memset (s, '\0', n), (s))
+# else
+# define bzero(s, n) __bzero (s, n)
+# endif
+# endif
+# else
+# include <strings.h>
+# ifndef memcmp
+# define memcmp(s1, s2, n) bcmp (s1, s2, n)
+# endif
+# ifndef memcpy
+# define memcpy(d, s, n) (bcopy (s, d, n), (d))
+# endif
+# endif
+# endif
+
+/* Define the syntax stuff for \<, \>, etc. */
+
+/* This must be nonzero for the wordchar and notwordchar pattern
+ commands in re_match_2. */
+# ifndef Sword
+# define Sword 1
+# endif
+
+# ifdef SWITCH_ENUM_BUG
+# define SWITCH_ENUM_CAST(x) ((int)(x))
+# else
+# define SWITCH_ENUM_CAST(x) (x)
+# endif
+
+#endif /* not emacs */
+
+#if defined _LIBC || HAVE_LIMITS_H
+# include <limits.h>
+#endif
+
+#ifndef MB_LEN_MAX
+# define MB_LEN_MAX 1
+#endif
+\f
+/* Get the interface, including the syntax bits. */
+#include <regex.h>
+
+/* isalpha etc. are used for the character classes. */
+#include <ctype.h>
+
+/* Jim Meyering writes:
+
+ "... Some ctype macros are valid only for character codes that
+ isascii says are ASCII (SGI's IRIX-4.0.5 is one such system --when
+ using /bin/cc or gcc but without giving an ansi option). So, all
+ ctype uses should be through macros like ISPRINT... If
+ STDC_HEADERS is defined, then autoconf has verified that the ctype
+ macros don't need to be guarded with references to isascii. ...
+ Defining isascii to 1 should let any compiler worth its salt
+ eliminate the && through constant folding."
+ Solaris defines some of these symbols so we must undefine them first. */
+
+#undef ISASCII
+#if defined STDC_HEADERS || (!defined isascii && !defined HAVE_ISASCII)
+# define ISASCII(c) 1
+#else
+# define ISASCII(c) isascii(c)
+#endif
+
+#ifdef isblank
+# define ISBLANK(c) (ISASCII (c) && isblank (c))
+#else
+# define ISBLANK(c) ((c) == ' ' || (c) == '\t')
+#endif
+#ifdef isgraph
+# define ISGRAPH(c) (ISASCII (c) && isgraph (c))
+#else
+# define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c))
+#endif
+
+#undef ISPRINT
+#define ISPRINT(c) (ISASCII (c) && isprint (c))
+#define ISDIGIT(c) (ISASCII (c) && isdigit (c))
+#define ISALNUM(c) (ISASCII (c) && isalnum (c))
+#define ISALPHA(c) (ISASCII (c) && isalpha (c))
+#define ISCNTRL(c) (ISASCII (c) && iscntrl (c))
+#define ISLOWER(c) (ISASCII (c) && islower (c))
+#define ISPUNCT(c) (ISASCII (c) && ispunct (c))
+#define ISSPACE(c) (ISASCII (c) && isspace (c))
+#define ISUPPER(c) (ISASCII (c) && isupper (c))
+#define ISXDIGIT(c) (ISASCII (c) && isxdigit (c))
+
+#ifdef _tolower
+# define TOLOWER(c) _tolower(c)
+#else
+# define TOLOWER(c) tolower(c)
+#endif
+
+#ifndef NULL
+# define NULL (void *)0
+#endif
+
+/* We remove any previous definition of `SIGN_EXTEND_CHAR',
+ since ours (we hope) works properly with all combinations of
+ machines, compilers, `char' and `unsigned char' argument types.
+ (Per Bothner suggested the basic approach.) */
+#undef SIGN_EXTEND_CHAR
+#if __STDC__
+# define SIGN_EXTEND_CHAR(c) ((signed char) (c))
+#else /* not __STDC__ */
+/* As in Harbison and Steele. */
+# define SIGN_EXTEND_CHAR(c) ((((unsigned char) (c)) ^ 128) - 128)
+#endif
+\f
+#ifndef emacs
+/* How many characters in the character set. */
+# define CHAR_SET_SIZE 256
+
+# ifdef SYNTAX_TABLE
+
+extern char *re_syntax_table;
+
+# else /* not SYNTAX_TABLE */
+
+static char re_syntax_table[CHAR_SET_SIZE];
+
+static void init_syntax_once PARAMS ((void));
+
+static void
+init_syntax_once ()
+{
+ register int c;
+ static int done = 0;
+
+ if (done)
+ return;
+ bzero (re_syntax_table, sizeof re_syntax_table);
+
+ for (c = 0; c < CHAR_SET_SIZE; ++c)
+ if (ISALNUM (c))
+ re_syntax_table[c] = Sword;
+
+ re_syntax_table['_'] = Sword;
+
+ done = 1;
+}
+
+# endif /* not SYNTAX_TABLE */
+
+# define SYNTAX(c) re_syntax_table[(unsigned char) (c)]
+
+#endif /* emacs */
+\f
+/* Should we use malloc or alloca? If REGEX_MALLOC is not defined, we
+ use `alloca' instead of `malloc'. This is because using malloc in
+ re_search* or re_match* could cause memory leaks when C-g is used in
+ Emacs; also, malloc is slower and causes storage fragmentation. On
+ the other hand, malloc is more portable, and easier to debug.
+
+ Because we sometimes use alloca, some routines have to be macros,
+ not functions -- `alloca'-allocated space disappears at the end of the
+ function it is called in. */
+
+#ifdef REGEX_MALLOC
+
+# define REGEX_ALLOCATE malloc
+# define REGEX_REALLOCATE(source, osize, nsize) realloc (source, nsize)
+# define REGEX_FREE free
+
+#else /* not REGEX_MALLOC */
+
+/* Emacs already defines alloca, sometimes. */
+# ifndef alloca
+
+/* Make alloca work the best possible way. */
+# ifdef __GNUC__
+# define alloca __builtin_alloca
+# else /* not __GNUC__ */
+# if HAVE_ALLOCA_H
+# include <alloca.h>
+# endif /* HAVE_ALLOCA_H */
+# endif /* not __GNUC__ */
+
+# endif /* not alloca */
+
+# define REGEX_ALLOCATE alloca
+
+/* Assumes a `char *destination' variable. */
+# define REGEX_REALLOCATE(source, osize, nsize) \
+ (destination = (char *) alloca (nsize), \
+ memcpy (destination, source, osize))
+
+/* No need to do anything to free, after alloca. */
+# define REGEX_FREE(arg) ((void)0) /* Do nothing! But inhibit gcc warning. */
+
+#endif /* not REGEX_MALLOC */
+
+/* Define how to allocate the failure stack. */
+
+#if defined REL_ALLOC && defined REGEX_MALLOC
+
+# define REGEX_ALLOCATE_STACK(size) \
+ r_alloc (&failure_stack_ptr, (size))
+# define REGEX_REALLOCATE_STACK(source, osize, nsize) \
+ r_re_alloc (&failure_stack_ptr, (nsize))
+# define REGEX_FREE_STACK(ptr) \
+ r_alloc_free (&failure_stack_ptr)
+
+#else /* not using relocating allocator */
+
+# ifdef REGEX_MALLOC
+
+# define REGEX_ALLOCATE_STACK malloc
+# define REGEX_REALLOCATE_STACK(source, osize, nsize) realloc (source, nsize)
+# define REGEX_FREE_STACK free
+
+# else /* not REGEX_MALLOC */
+
+# define REGEX_ALLOCATE_STACK alloca
+
+# define REGEX_REALLOCATE_STACK(source, osize, nsize) \
+ REGEX_REALLOCATE (source, osize, nsize)
+/* No need to explicitly free anything. */
+# define REGEX_FREE_STACK(arg)
+
+# endif /* not REGEX_MALLOC */
+#endif /* not using relocating allocator */
+
+
+/* True if `size1' is non-NULL and PTR is pointing anywhere inside
+ `string1' or just past its end. This works if PTR is NULL, which is
+ a good thing. */
+#define FIRST_STRING_P(ptr) \
+ (size1 && string1 <= (ptr) && (ptr) <= string1 + size1)
+
+/* (Re)Allocate N items of type T using malloc, or fail. */
+#define TALLOC(n, t) ((t *) malloc ((n) * sizeof (t)))
+#define RETALLOC(addr, n, t) ((addr) = (t *) realloc (addr, (n) * sizeof (t)))
+#define RETALLOC_IF(addr, n, t) \
+ if (addr) RETALLOC((addr), (n), t); else (addr) = TALLOC ((n), t)
+#define REGEX_TALLOC(n, t) ((t *) REGEX_ALLOCATE ((n) * sizeof (t)))
+
+#define BYTEWIDTH 8 /* In bits. */
+
+#define STREQ(s1, s2) ((strcmp (s1, s2) == 0))
+
+#undef MAX
+#undef MIN
+#define MAX(a, b) ((a) > (b) ? (a) : (b))
+#define MIN(a, b) ((a) < (b) ? (a) : (b))
+
+typedef char boolean;
+#define false 0
+#define true 1
+
+static int re_match_2_internal PARAMS ((struct re_pattern_buffer *bufp,
+ const char *string1, int size1,
+ const char *string2, int size2,
+ int pos,
+ struct re_registers *regs,
+ int stop));
+\f
+/* These are the command codes that appear in compiled regular
+ expressions. Some opcodes are followed by argument bytes. A
+ command code can specify any interpretation whatsoever for its
+ arguments. Zero bytes may appear in the compiled regular expression. */
+
+typedef enum
+{
+ no_op = 0,
+
+ /* Succeed right away--no more backtracking. */
+ succeed,
+
+ /* Followed by one byte giving n, then by n literal bytes. */
+ exactn,
+
+#ifdef MBS_SUPPORT
+ /* Same as exactn, but contains binary data. */
+ exactn_bin,
+#endif
+
+ /* Matches any (more or less) character. */
+ anychar,
+
+ /* Matches any one char belonging to specified set. First
+ following byte is number of bitmap bytes. Then come bytes
+ for a bitmap saying which chars are in. Bits in each byte
+ are ordered low-bit-first. A character is in the set if its
+ bit is 1. A character too large to have a bit in the map is
+ automatically not in the set. */
+ /* ifdef MBS_SUPPORT, following element is length of character
+ classes, length of collating symbols, length of equivalence
+ classes, length of character ranges, and length of characters.
+ Next, character class element, collating symbols elements,
+ equivalence class elements, range elements, and character
+ elements follow.
+ See regex_compile function. */
+ charset,
+
+ /* Same parameters as charset, but match any character that is
+ not one of those specified. */
+ charset_not,
+
+ /* Start remembering the text that is matched, for storing in a
+ register. Followed by one byte with the register number, in
+ the range 0 to one less than the pattern buffer's re_nsub
+ field. Then followed by one byte with the number of groups
+ inner to this one. (This last has to be part of the
+ start_memory only because we need it in the on_failure_jump
+ of re_match_2.) */
+ start_memory,
+
+ /* Stop remembering the text that is matched and store it in a
+ memory register. Followed by one byte with the register
+ number, in the range 0 to one less than `re_nsub' in the
+ pattern buffer, and one byte with the number of inner groups,
+ just like `start_memory'. (We need the number of inner
+ groups here because we don't have any easy way of finding the
+ corresponding start_memory when we're at a stop_memory.) */
+ stop_memory,
+
+ /* Match a duplicate of something remembered. Followed by one
+ byte containing the register number. */
+ duplicate,
+
+ /* Fail unless at beginning of line. */
+ begline,
+
+ /* Fail unless at end of line. */
+ endline,
+
+ /* Succeeds if at beginning of buffer (if emacs) or at beginning
+ of string to be matched (if not). */
+ begbuf,
+
+ /* Analogously, for end of buffer/string. */
+ endbuf,
+
+ /* Followed by two byte relative address to which to jump. */
+ jump,
+
+ /* Same as jump, but marks the end of an alternative. */
+ jump_past_alt,
+
+ /* Followed by two-byte relative address of place to resume at
+ in case of failure. */
+ /* ifdef MBS_SUPPORT, the size of address is 1. */
+ on_failure_jump,
+
+ /* Like on_failure_jump, but pushes a placeholder instead of the
+ current string position when executed. */
+ on_failure_keep_string_jump,
+
+ /* Throw away latest failure point and then jump to following
+ two-byte relative address. */
+ /* ifdef MBS_SUPPORT, the size of address is 1. */
+ pop_failure_jump,
+
+ /* Change to pop_failure_jump if know won't have to backtrack to
+ match; otherwise change to jump. This is used to jump
+ back to the beginning of a repeat. If what follows this jump
+ clearly won't match what the repeat does, such that we can be
+ sure that there is no use backtracking out of repetitions
+ already matched, then we change it to a pop_failure_jump.
+ Followed by two-byte address. */
+ /* ifdef MBS_SUPPORT, the size of address is 1. */
+ maybe_pop_jump,
+
+ /* Jump to following two-byte address, and push a dummy failure
+ point. This failure point will be thrown away if an attempt
+ is made to use it for a failure. A `+' construct makes this
+ before the first repeat. Also used as an intermediary kind
+ of jump when compiling an alternative. */
+ /* ifdef MBS_SUPPORT, the size of address is 1. */
+ dummy_failure_jump,
+
+ /* Push a dummy failure point and continue. Used at the end of
+ alternatives. */
+ push_dummy_failure,
+
+ /* Followed by two-byte relative address and two-byte number n.
+ After matching N times, jump to the address upon failure. */
+ /* ifdef MBS_SUPPORT, the size of address is 1. */
+ succeed_n,
+
+ /* Followed by two-byte relative address, and two-byte number n.
+ Jump to the address N times, then fail. */
+ /* ifdef MBS_SUPPORT, the size of address is 1. */
+ jump_n,
+
+ /* Set the following two-byte relative address to the
+ subsequent two-byte number. The address *includes* the two
+ bytes of number. */
+ /* ifdef MBS_SUPPORT, the size of address is 1. */
+ set_number_at,
+
+ wordchar, /* Matches any word-constituent character. */
+ notwordchar, /* Matches any char that is not a word-constituent. */
+
+ wordbeg, /* Succeeds if at word beginning. */
+ wordend, /* Succeeds if at word end. */
+
+ wordbound, /* Succeeds if at a word boundary. */
+ notwordbound /* Succeeds if not at a word boundary. */
+
+#ifdef emacs
+ ,before_dot, /* Succeeds if before point. */
+ at_dot, /* Succeeds if at point. */
+ after_dot, /* Succeeds if after point. */
+
+ /* Matches any character whose syntax is specified. Followed by
+ a byte which contains a syntax code, e.g., Sword. */
+ syntaxspec,
+
+ /* Matches any character whose syntax is not that specified. */
+ notsyntaxspec
+#endif /* emacs */
+} re_opcode_t;
+\f
+/* Common operations on the compiled pattern. */
+
+/* Store NUMBER in two contiguous bytes starting at DESTINATION. */
+/* ifdef MBS_SUPPORT, we store NUMBER in 1 element. */
+
+#ifdef MBS_SUPPORT
+# define STORE_NUMBER(destination, number) \
+ do { \
+ *(destination) = (US_CHAR_TYPE)(number); \
+ } while (0)
+#else
+# define STORE_NUMBER(destination, number) \
+ do { \
+ (destination)[0] = (number) & 0377; \
+ (destination)[1] = (number) >> 8; \
+ } while (0)
+#endif /* MBS_SUPPORT */
+
+/* Same as STORE_NUMBER, except increment DESTINATION to
+ the byte after where the number is stored. Therefore, DESTINATION
+ must be an lvalue. */
+/* ifdef MBS_SUPPORT, we store NUMBER in 1 element. */
+
+#define STORE_NUMBER_AND_INCR(destination, number) \
+ do { \
+ STORE_NUMBER (destination, number); \
+ (destination) += OFFSET_ADDRESS_SIZE; \
+ } while (0)
+
+/* Put into DESTINATION a number stored in two contiguous bytes starting
+ at SOURCE. */
+/* ifdef MBS_SUPPORT, we store NUMBER in 1 element. */
+
+#ifdef MBS_SUPPORT
+# ifdef WCHAR_T_NEED_SIGNEXTEND
+# define EXTRACT_NUMBER(destination, source) \
+ (destination) = (*(source) ^ CHAR_T_SIGN) - CHAR_T_SIGN;
+# else
+# define EXTRACT_NUMBER(destination, source) \
+ (destination) = *(source)
+# endif /* WCHAR_T_NEED_SIGNEXTEND */
+#else
+# define EXTRACT_NUMBER(destination, source) \
+ do { \
+ (destination) = *(source) & 0377; \
+ (destination) += SIGN_EXTEND_CHAR (*((source) + 1)) << 8; \
+ } while (0)
+#endif
+
+#ifdef DEBUG
+static void extract_number _RE_ARGS ((int *dest, US_CHAR_TYPE *source));
+static void
+extract_number (dest, source)
+ int *dest;
+ US_CHAR_TYPE *source;
+{
+#ifdef MBS_SUPPORT
+# ifdef WCHAR_T_NEED_SIGNEXTEND
+ *dest = (*source ^ CHAR_T_SIGN) - CHAR_T_SIGN;
+# else
+ *dest = *source;
+# endif /* WCHAR_T_NEED_SIGNEXTEND */
+#else
+ int temp = SIGN_EXTEND_CHAR (*(source + 1));
+ *dest = *source & 0377;
+ *dest += temp << 8;
+#endif
+}
+
+# ifndef EXTRACT_MACROS /* To debug the macros. */
+# undef EXTRACT_NUMBER
+# define EXTRACT_NUMBER(dest, src) extract_number (&dest, src)
+# endif /* not EXTRACT_MACROS */
+
+#endif /* DEBUG */
+
+/* Same as EXTRACT_NUMBER, except increment SOURCE to after the number.
+ SOURCE must be an lvalue. */
+
+#define EXTRACT_NUMBER_AND_INCR(destination, source) \
+ do { \
+ EXTRACT_NUMBER (destination, source); \
+ (source) += OFFSET_ADDRESS_SIZE; \
+ } while (0)
+
+#ifdef DEBUG
+static void extract_number_and_incr _RE_ARGS ((int *destination,
+ US_CHAR_TYPE **source));
+static void
+extract_number_and_incr (destination, source)
+ int *destination;
+ US_CHAR_TYPE **source;
+{
+ extract_number (destination, *source);
+ *source += OFFSET_ADDRESS_SIZE;
+}
+
+# ifndef EXTRACT_MACROS
+# undef EXTRACT_NUMBER_AND_INCR
+# define EXTRACT_NUMBER_AND_INCR(dest, src) \
+ extract_number_and_incr (&dest, &src)
+# endif /* not EXTRACT_MACROS */
+
+#endif /* DEBUG */
+\f
+/* If DEBUG is defined, Regex prints many voluminous messages about what
+ it is doing (if the variable `debug' is nonzero). If linked with the
+ main program in `iregex.c', you can enter patterns and strings
+ interactively. And if linked with the main program in `main.c' and
+ the other test files, you can run the already-written tests. */
+
+#ifdef DEBUG
+
+/* We use standard I/O for debugging. */
+# include <stdio.h>
+
+/* It is useful to test things that ``must'' be true when debugging. */
+# include <assert.h>
+
+static int debug;
+
+# define DEBUG_STATEMENT(e) e
+# define DEBUG_PRINT1(x) if (debug) printf (x)
+# define DEBUG_PRINT2(x1, x2) if (debug) printf (x1, x2)
+# define DEBUG_PRINT3(x1, x2, x3) if (debug) printf (x1, x2, x3)
+# define DEBUG_PRINT4(x1, x2, x3, x4) if (debug) printf (x1, x2, x3, x4)
+# define DEBUG_PRINT_COMPILED_PATTERN(p, s, e) \
+ if (debug) print_partial_compiled_pattern (s, e)
+# define DEBUG_PRINT_DOUBLE_STRING(w, s1, sz1, s2, sz2) \
+ if (debug) print_double_string (w, s1, sz1, s2, sz2)
+
+
+/* Print the fastmap in human-readable form. */
+
+void
+print_fastmap (fastmap)
+ char *fastmap;
+{
+ unsigned was_a_range = 0;
+ unsigned i = 0;
+
+ while (i < (1 << BYTEWIDTH))
+ {
+ if (fastmap[i++])
+ {
+ was_a_range = 0;
+ putchar (i - 1);
+ while (i < (1 << BYTEWIDTH) && fastmap[i])
+ {
+ was_a_range = 1;
+ i++;
+ }
+ if (was_a_range)
+ {
+ printf ("-");
+ putchar (i - 1);
+ }
+ }
+ }
+ putchar ('\n');
+}
+
+
+/* Print a compiled pattern string in human-readable form, starting at
+ the START pointer into it and ending just before the pointer END. */
+
+void
+print_partial_compiled_pattern (start, end)
+ US_CHAR_TYPE *start;
+ US_CHAR_TYPE *end;
+{
+ int mcnt, mcnt2;
+ US_CHAR_TYPE *p1;
+ US_CHAR_TYPE *p = start;
+ US_CHAR_TYPE *pend = end;
+
+ if (start == NULL)
+ {
+ printf ("(null)\n");
+ return;
+ }
+
+ /* Loop over pattern commands. */
+ while (p < pend)
+ {
+#ifdef _LIBC
+ printf ("%td:\t", p - start);
+#else
+ printf ("%ld:\t", (long int) (p - start));
+#endif
+
+ switch ((re_opcode_t) *p++)
+ {
+ case no_op:
+ printf ("/no_op");
+ break;
+
+ case exactn:
+ mcnt = *p++;
+ printf ("/exactn/%d", mcnt);
+ do
+ {
+ putchar ('/');
+ PUT_CHAR (*p++);
+ }
+ while (--mcnt);
+ break;
+
+#ifdef MBS_SUPPORT
+ case exactn_bin:
+ mcnt = *p++;
+ printf ("/exactn_bin/%d", mcnt);
+ do
+ {
+ printf("/%lx", (long int) *p++);
+ }
+ while (--mcnt);
+ break;
+#endif /* MBS_SUPPORT */
+
+ case start_memory:
+ mcnt = *p++;
+ printf ("/start_memory/%d/%ld", mcnt, (long int) *p++);
+ break;
+
+ case stop_memory:
+ mcnt = *p++;
+ printf ("/stop_memory/%d/%ld", mcnt, (long int) *p++);
+ break;
+
+ case duplicate:
+ printf ("/duplicate/%ld", (long int) *p++);
+ break;
+
+ case anychar:
+ printf ("/anychar");
+ break;
+
+ case charset:
+ case charset_not:
+ {
+#ifdef MBS_SUPPORT
+ int i, length;
+ wchar_t *workp = p;
+ printf ("/charset [%s",
+ (re_opcode_t) *(workp - 1) == charset_not ? "^" : "");
+ p += 5;
+ length = *workp++; /* the length of char_classes */
+ for (i=0 ; i<length ; i++)
+ printf("[:%lx:]", (long int) *p++);
+ length = *workp++; /* the length of collating_symbol */
+ for (i=0 ; i<length ;)
+ {
+ printf("[.");
+ while(*p != 0)
+ PUT_CHAR((i++,*p++));
+ i++,p++;
+ printf(".]");
+ }
+ length = *workp++; /* the length of equivalence_class */
+ for (i=0 ; i<length ;)
+ {
+ printf("[=");
+ while(*p != 0)
+ PUT_CHAR((i++,*p++));
+ i++,p++;
+ printf("=]");
+ }
+ length = *workp++; /* the length of char_range */
+ for (i=0 ; i<length ; i++)
+ {
+ wchar_t range_start = *p++;
+ wchar_t range_end = *p++;
+ if (MB_CUR_MAX == 1)
+ printf("%c-%c", (char) range_start, (char) range_end);
+ else
+ printf("%C-%C", (wint_t) range_start, (wint_t) range_end);
+ }
+ length = *workp++; /* the length of char */
+ for (i=0 ; i<length ; i++)
+ if (MB_CUR_MAX == 1)
+ putchar (*p++);
+ else
+ printf("%C", (wint_t) *p++);
+ putchar (']');
+#else
+ register int c, last = -100;
+ register int in_range = 0;
+
+ printf ("/charset [%s",
+ (re_opcode_t) *(p - 1) == charset_not ? "^" : "");
+
+ assert (p + *p < pend);
+
+ for (c = 0; c < 256; c++)
+ if (c / 8 < *p
+ && (p[1 + (c/8)] & (1 << (c % 8))))
+ {
+ /* Are we starting a range? */
+ if (last + 1 == c && ! in_range)
+ {
+ putchar ('-');
+ in_range = 1;
+ }
+ /* Have we broken a range? */
+ else if (last + 1 != c && in_range)
+ {
+ putchar (last);
+ in_range = 0;
+ }
+
+ if (! in_range)
+ putchar (c);
+
+ last = c;
+ }
+
+ if (in_range)
+ putchar (last);
+
+ putchar (']');
+
+ p += 1 + *p;
+#endif /* MBS_SUPPORT */
+ }
+ break;
+
+ case begline:
+ printf ("/begline");
+ break;
+
+ case endline:
+ printf ("/endline");
+ break;
+
+ case on_failure_jump:
+ extract_number_and_incr (&mcnt, &p);
+#ifdef _LIBC
+ printf ("/on_failure_jump to %td", p + mcnt - start);
+#else
+ printf ("/on_failure_jump to %ld", (long int) (p + mcnt - start));
+#endif
+ break;
+
+ case on_failure_keep_string_jump:
+ extract_number_and_incr (&mcnt, &p);
+#ifdef _LIBC
+ printf ("/on_failure_keep_string_jump to %td", p + mcnt - start);
+#else
+ printf ("/on_failure_keep_string_jump to %ld",
+ (long int) (p + mcnt - start));
+#endif
+ break;
+
+ case dummy_failure_jump:
+ extract_number_and_incr (&mcnt, &p);
+#ifdef _LIBC
+ printf ("/dummy_failure_jump to %td", p + mcnt - start);
+#else
+ printf ("/dummy_failure_jump to %ld", (long int) (p + mcnt - start));
+#endif
+ break;
+
+ case push_dummy_failure:
+ printf ("/push_dummy_failure");
+ break;
+
+ case maybe_pop_jump:
+ extract_number_and_incr (&mcnt, &p);
+#ifdef _LIBC
+ printf ("/maybe_pop_jump to %td", p + mcnt - start);
+#else
+ printf ("/maybe_pop_jump to %ld", (long int) (p + mcnt - start));
+#endif
+ break;
+
+ case pop_failure_jump:
+ extract_number_and_incr (&mcnt, &p);
+#ifdef _LIBC
+ printf ("/pop_failure_jump to %td", p + mcnt - start);
+#else
+ printf ("/pop_failure_jump to %ld", (long int) (p + mcnt - start));
+#endif
+ break;
+
+ case jump_past_alt:
+ extract_number_and_incr (&mcnt, &p);
+#ifdef _LIBC
+ printf ("/jump_past_alt to %td", p + mcnt - start);
+#else
+ printf ("/jump_past_alt to %ld", (long int) (p + mcnt - start));
+#endif
+ break;
+
+ case jump:
+ extract_number_and_incr (&mcnt, &p);
+#ifdef _LIBC
+ printf ("/jump to %td", p + mcnt - start);
+#else
+ printf ("/jump to %ld", (long int) (p + mcnt - start));
+#endif
+ break;
+
+ case succeed_n:
+ extract_number_and_incr (&mcnt, &p);
+ p1 = p + mcnt;
+ extract_number_and_incr (&mcnt2, &p);
+#ifdef _LIBC
+ printf ("/succeed_n to %td, %d times", p1 - start, mcnt2);
+#else
+ printf ("/succeed_n to %ld, %d times",
+ (long int) (p1 - start), mcnt2);
+#endif
+ break;
+
+ case jump_n:
+ extract_number_and_incr (&mcnt, &p);
+ p1 = p + mcnt;
+ extract_number_and_incr (&mcnt2, &p);
+ printf ("/jump_n to %d, %d times", p1 - start, mcnt2);
+ break;
+
+ case set_number_at:
+ extract_number_and_incr (&mcnt, &p);
+ p1 = p + mcnt;
+ extract_number_and_incr (&mcnt2, &p);
+#ifdef _LIBC
+ printf ("/set_number_at location %td to %d", p1 - start, mcnt2);
+#else
+ printf ("/set_number_at location %ld to %d",
+ (long int) (p1 - start), mcnt2);
+#endif
+ break;
+
+ case wordbound:
+ printf ("/wordbound");
+ break;
+
+ case notwordbound:
+ printf ("/notwordbound");
+ break;
+
+ case wordbeg:
+ printf ("/wordbeg");
+ break;
+
+ case wordend:
+ printf ("/wordend");
+ break;
+
+# ifdef emacs
+ case before_dot:
+ printf ("/before_dot");
+ break;
+
+ case at_dot:
+ printf ("/at_dot");
+ break;
+
+ case after_dot:
+ printf ("/after_dot");
+ break;
+
+ case syntaxspec:
+ printf ("/syntaxspec");
+ mcnt = *p++;
+ printf ("/%d", mcnt);
+ break;
+
+ case notsyntaxspec:
+ printf ("/notsyntaxspec");
+ mcnt = *p++;
+ printf ("/%d", mcnt);
+ break;
+# endif /* emacs */
+
+ case wordchar:
+ printf ("/wordchar");
+ break;
+
+ case notwordchar:
+ printf ("/notwordchar");
+ break;
+
+ case begbuf:
+ printf ("/begbuf");
+ break;
+
+ case endbuf:
+ printf ("/endbuf");
+ break;
+
+ default:
+ printf ("?%ld", (long int) *(p-1));
+ }
+
+ putchar ('\n');
+ }
+
+#ifdef _LIBC
+ printf ("%td:\tend of pattern.\n", p - start);
+#else
+ printf ("%ld:\tend of pattern.\n", (long int) (p - start));
+#endif
+}
+
+
+void
+print_compiled_pattern (bufp)
+ struct re_pattern_buffer *bufp;
+{
+ US_CHAR_TYPE *buffer = (US_CHAR_TYPE*) bufp->buffer;
+
+ print_partial_compiled_pattern (buffer, buffer
+ + bufp->used / sizeof(US_CHAR_TYPE));
+ printf ("%ld bytes used/%ld bytes allocated.\n",
+ bufp->used, bufp->allocated);
+
+ if (bufp->fastmap_accurate && bufp->fastmap)
+ {
+ printf ("fastmap: ");
+ print_fastmap (bufp->fastmap);
+ }
+
+#ifdef _LIBC
+ printf ("re_nsub: %Zd\t", bufp->re_nsub);
+#else
+ printf ("re_nsub: %ld\t", (long int) bufp->re_nsub);
+#endif
+ printf ("regs_alloc: %d\t", bufp->regs_allocated);
+ printf ("can_be_null: %d\t", bufp->can_be_null);
+ printf ("newline_anchor: %d\n", bufp->newline_anchor);
+ printf ("no_sub: %d\t", bufp->no_sub);
+ printf ("not_bol: %d\t", bufp->not_bol);
+ printf ("not_eol: %d\t", bufp->not_eol);
+ printf ("syntax: %lx\n", bufp->syntax);
+ /* Perhaps we should print the translate table? */
+}
+
+
+void
+print_double_string (where, string1, size1, string2, size2)
+ const CHAR_TYPE *where;
+ const CHAR_TYPE *string1;
+ const CHAR_TYPE *string2;
+ int size1;
+ int size2;
+{
+ int this_char;
+
+ if (where == NULL)
+ printf ("(null)");
+ else
+ {
+ if (FIRST_STRING_P (where))
+ {
+ for (this_char = where - string1; this_char < size1; this_char++)
+ PUT_CHAR (string1[this_char]);
+
+ where = string2;
+ }
+
+ for (this_char = where - string2; this_char < size2; this_char++)
+ PUT_CHAR (string2[this_char]);
+ }
+}
+
+void
+printchar (c)
+ int c;
+{
+ putc (c, stderr);
+}
+
+#else /* not DEBUG */
+
+# undef assert
+# define assert(e)
+
+# define DEBUG_STATEMENT(e)
+# define DEBUG_PRINT1(x)
+# define DEBUG_PRINT2(x1, x2)
+# define DEBUG_PRINT3(x1, x2, x3)
+# define DEBUG_PRINT4(x1, x2, x3, x4)
+# define DEBUG_PRINT_COMPILED_PATTERN(p, s, e)
+# define DEBUG_PRINT_DOUBLE_STRING(w, s1, sz1, s2, sz2)
+
+#endif /* not DEBUG */
+\f
+#ifdef MBS_SUPPORT
+/* This convert a multibyte string to a wide character string.
+ And write their correspondances to offset_buffer(see below)
+ and write whether each wchar_t is binary data to is_binary.
+ This assume invalid multibyte sequences as binary data.
+ We assume offset_buffer and is_binary is already allocated
+ enough space. */
+
+static size_t convert_mbs_to_wcs (CHAR_TYPE *dest, const unsigned char* src,
+ size_t len, int *offset_buffer,
+ char *is_binary);
+static size_t
+convert_mbs_to_wcs (dest, src, len, offset_buffer, is_binary)
+ CHAR_TYPE *dest;
+ const unsigned char* src;
+ size_t len; /* the length of multibyte string. */
+
+ /* It hold correspondances between src(char string) and
+ dest(wchar_t string) for optimization.
+ e.g. src = "xxxyzz"
+ dest = {'X', 'Y', 'Z'}
+ (each "xxx", "y" and "zz" represent one multibyte character
+ corresponding to 'X', 'Y' and 'Z'.)
+ offset_buffer = {0, 0+3("xxx"), 0+3+1("y"), 0+3+1+2("zz")}
+ = {0, 3, 4, 6}
+ */
+ int *offset_buffer;
+ char *is_binary;
+{
+ wchar_t *pdest = dest;
+ const unsigned char *psrc = src;
+ size_t wc_count = 0;
+
+ if (MB_CUR_MAX == 1)
+ { /* We don't need conversion. */
+ for ( ; wc_count < len ; ++wc_count)
+ {
+ *pdest++ = *psrc++;
+ is_binary[wc_count] = FALSE;
+ offset_buffer[wc_count] = wc_count;
+ }
+ offset_buffer[wc_count] = wc_count;
+ }
+ else
+ {
+ /* We need conversion. */
+ mbstate_t mbs;
+ int consumed;
+ size_t mb_remain = len;
+ size_t mb_count = 0;
+
+ /* Initialize the conversion state. */
+ memset (&mbs, 0, sizeof (mbstate_t));
+
+ offset_buffer[0] = 0;
+ for( ; mb_remain > 0 ; ++wc_count, ++pdest, mb_remain -= consumed,
+ psrc += consumed)
+ {
+ consumed = mbrtowc (pdest, psrc, mb_remain, &mbs);
+
+ if (consumed <= 0)
+ /* failed to convert. maybe src contains binary data.
+ So we consume 1 byte manualy. */
+ {
+ *pdest = *psrc;
+ consumed = 1;
+ is_binary[wc_count] = TRUE;
+ }
+ else
+ is_binary[wc_count] = FALSE;
+ /* In sjis encoding, we use yen sign as escape character in
+ place of reverse solidus. So we convert 0x5c(yen sign in
+ sjis) to not 0xa5(yen sign in UCS2) but 0x5c(reverse
+ solidus in UCS2). */
+ if (consumed == 1 && (int) *psrc == 0x5c && (int) *pdest == 0xa5)
+ *pdest = (wchar_t) *psrc;
+
+ offset_buffer[wc_count + 1] = mb_count += consumed;
+ }
+ }
+
+ return wc_count;
+}
+
+#endif /* MBS_SUPPORT */
+
+/* Set by `re_set_syntax' to the current regexp syntax to recognize. Can
+ also be assigned to arbitrarily: each pattern buffer stores its own
+ syntax, so it can be changed between regex compilations. */
+/* This has no initializer because initialized variables in Emacs
+ become read-only after dumping. */
+reg_syntax_t re_syntax_options;
+
+
+/* Specify the precise syntax of regexps for compilation. This provides
+ for compatibility for various utilities which historically have
+ different, incompatible syntaxes.
+
+ The argument SYNTAX is a bit mask comprised of the various bits
+ defined in regex.h. We return the old syntax. */
+
+reg_syntax_t
+re_set_syntax (syntax)
+ reg_syntax_t syntax;
+{
+ reg_syntax_t ret = re_syntax_options;
+
+ re_syntax_options = syntax;
+#ifdef DEBUG
+ if (syntax & RE_DEBUG)
+ debug = 1;
+ else if (debug) /* was on but now is not */
+ debug = 0;
+#endif /* DEBUG */
+ return ret;
+}
+#ifdef _LIBC
+weak_alias (__re_set_syntax, re_set_syntax)
+#endif
+\f
+/* This table gives an error message for each of the error codes listed
+ in regex.h. Obviously the order here has to be same as there.
+ POSIX doesn't require that we do anything for REG_NOERROR,
+ but why not be nice? */
+
+static const char re_error_msgid[] =
+ {
+#define REG_NOERROR_IDX 0
+ gettext_noop ("Success") /* REG_NOERROR */
+ "\0"
+#define REG_NOMATCH_IDX (REG_NOERROR_IDX + sizeof "Success")
+ gettext_noop ("No match") /* REG_NOMATCH */
+ "\0"
+#define REG_BADPAT_IDX (REG_NOMATCH_IDX + sizeof "No match")
+ gettext_noop ("Invalid regular expression") /* REG_BADPAT */
+ "\0"
+#define REG_ECOLLATE_IDX (REG_BADPAT_IDX + sizeof "Invalid regular expression")
+ gettext_noop ("Invalid collation character") /* REG_ECOLLATE */
+ "\0"
+#define REG_ECTYPE_IDX (REG_ECOLLATE_IDX + sizeof "Invalid collation character")
+ gettext_noop ("Invalid character class name") /* REG_ECTYPE */
+ "\0"
+#define REG_EESCAPE_IDX (REG_ECTYPE_IDX + sizeof "Invalid character class name")
+ gettext_noop ("Trailing backslash") /* REG_EESCAPE */
+ "\0"
+#define REG_ESUBREG_IDX (REG_EESCAPE_IDX + sizeof "Trailing backslash")
+ gettext_noop ("Invalid back reference") /* REG_ESUBREG */
+ "\0"
+#define REG_EBRACK_IDX (REG_ESUBREG_IDX + sizeof "Invalid back reference")
+ gettext_noop ("Unmatched [ or [^") /* REG_EBRACK */
+ "\0"
+#define REG_EPAREN_IDX (REG_EBRACK_IDX + sizeof "Unmatched [ or [^")
+ gettext_noop ("Unmatched ( or \\(") /* REG_EPAREN */
+ "\0"
+#define REG_EBRACE_IDX (REG_EPAREN_IDX + sizeof "Unmatched ( or \\(")
+ gettext_noop ("Unmatched \\{") /* REG_EBRACE */
+ "\0"
+#define REG_BADBR_IDX (REG_EBRACE_IDX + sizeof "Unmatched \\{")
+ gettext_noop ("Invalid content of \\{\\}") /* REG_BADBR */
+ "\0"
+#define REG_ERANGE_IDX (REG_BADBR_IDX + sizeof "Invalid content of \\{\\}")
+ gettext_noop ("Invalid range end") /* REG_ERANGE */
+ "\0"
+#define REG_ESPACE_IDX (REG_ERANGE_IDX + sizeof "Invalid range end")
+ gettext_noop ("Memory exhausted") /* REG_ESPACE */
+ "\0"
+#define REG_BADRPT_IDX (REG_ESPACE_IDX + sizeof "Memory exhausted")
+ gettext_noop ("Invalid preceding regular expression") /* REG_BADRPT */
+ "\0"
+#define REG_EEND_IDX (REG_BADRPT_IDX + sizeof "Invalid preceding regular expression")
+ gettext_noop ("Premature end of regular expression") /* REG_EEND */
+ "\0"
+#define REG_ESIZE_IDX (REG_EEND_IDX + sizeof "Premature end of regular expression")
+ gettext_noop ("Regular expression too big") /* REG_ESIZE */
+ "\0"
+#define REG_ERPAREN_IDX (REG_ESIZE_IDX + sizeof "Regular expression too big")
+ gettext_noop ("Unmatched ) or \\)") /* REG_ERPAREN */
+ };
+
+static const size_t re_error_msgid_idx[] =
+ {
+ REG_NOERROR_IDX,
+ REG_NOMATCH_IDX,
+ REG_BADPAT_IDX,
+ REG_ECOLLATE_IDX,
+ REG_ECTYPE_IDX,
+ REG_EESCAPE_IDX,
+ REG_ESUBREG_IDX,
+ REG_EBRACK_IDX,
+ REG_EPAREN_IDX,
+ REG_EBRACE_IDX,
+ REG_BADBR_IDX,
+ REG_ERANGE_IDX,
+ REG_ESPACE_IDX,
+ REG_BADRPT_IDX,
+ REG_EEND_IDX,
+ REG_ESIZE_IDX,
+ REG_ERPAREN_IDX
+ };
+\f
+/* Avoiding alloca during matching, to placate r_alloc. */
+
+/* Define MATCH_MAY_ALLOCATE unless we need to make sure that the
+ searching and matching functions should not call alloca. On some
+ systems, alloca is implemented in terms of malloc, and if we're
+ using the relocating allocator routines, then malloc could cause a
+ relocation, which might (if the strings being searched are in the
+ ralloc heap) shift the data out from underneath the regexp
+ routines.
+
+ Here's another reason to avoid allocation: Emacs
+ processes input from X in a signal handler; processing X input may
+ call malloc; if input arrives while a matching routine is calling
+ malloc, then we're scrod. But Emacs can't just block input while
+ calling matching routines; then we don't notice interrupts when
+ they come in. So, Emacs blocks input around all regexp calls
+ except the matching calls, which it leaves unprotected, in the
+ faith that they will not malloc. */
+
+/* Normally, this is fine. */
+#define MATCH_MAY_ALLOCATE
+
+/* When using GNU C, we are not REALLY using the C alloca, no matter
+ what config.h may say. So don't take precautions for it. */
+#ifdef __GNUC__
+# undef C_ALLOCA
+#endif
+
+/* The match routines may not allocate if (1) they would do it with malloc
+ and (2) it's not safe for them to use malloc.
+ Note that if REL_ALLOC is defined, matching would not use malloc for the
+ failure stack, but we would still use it for the register vectors;
+ so REL_ALLOC should not affect this. */
+#if (defined C_ALLOCA || defined REGEX_MALLOC) && defined emacs
+# undef MATCH_MAY_ALLOCATE
+#endif
+
+\f
+/* Failure stack declarations and macros; both re_compile_fastmap and
+ re_match_2 use a failure stack. These have to be macros because of
+ REGEX_ALLOCATE_STACK. */
+
+
+/* Number of failure points for which to initially allocate space
+ when matching. If this number is exceeded, we allocate more
+ space, so it is not a hard limit. */
+#ifndef INIT_FAILURE_ALLOC
+# define INIT_FAILURE_ALLOC 5
+#endif
+
+/* Roughly the maximum number of failure points on the stack. Would be
+ exactly that if always used MAX_FAILURE_ITEMS items each time we failed.
+ This is a variable only so users of regex can assign to it; we never
+ change it ourselves. */
+
+#ifdef INT_IS_16BIT
+
+# if defined MATCH_MAY_ALLOCATE
+/* 4400 was enough to cause a crash on Alpha OSF/1,
+ whose default stack limit is 2mb. */
+long int re_max_failures = 4000;
+# else
+long int re_max_failures = 2000;
+# endif
+
+union fail_stack_elt
+{
+ US_CHAR_TYPE *pointer;
+ long int integer;
+};
+
+typedef union fail_stack_elt fail_stack_elt_t;
+
+typedef struct
+{
+ fail_stack_elt_t *stack;
+ unsigned long int size;
+ unsigned long int avail; /* Offset of next open position. */
+} fail_stack_type;
+
+#else /* not INT_IS_16BIT */
+
+# if defined MATCH_MAY_ALLOCATE
+/* 4400 was enough to cause a crash on Alpha OSF/1,
+ whose default stack limit is 2mb. */
+int re_max_failures = 4000;
+# else
+int re_max_failures = 2000;
+# endif
+
+union fail_stack_elt
+{
+ US_CHAR_TYPE *pointer;
+ int integer;
+};
+
+typedef union fail_stack_elt fail_stack_elt_t;
+
+typedef struct
+{
+ fail_stack_elt_t *stack;
+ unsigned size;
+ unsigned avail; /* Offset of next open position. */
+} fail_stack_type;
+
+#endif /* INT_IS_16BIT */
+
+#define FAIL_STACK_EMPTY() (fail_stack.avail == 0)
+#define FAIL_STACK_PTR_EMPTY() (fail_stack_ptr->avail == 0)
+#define FAIL_STACK_FULL() (fail_stack.avail == fail_stack.size)
+
+
+/* Define macros to initialize and free the failure stack.
+ Do `return -2' if the alloc fails. */
+
+#ifdef MATCH_MAY_ALLOCATE
+# define INIT_FAIL_STACK() \
+ do { \
+ fail_stack.stack = (fail_stack_elt_t *) \
+ REGEX_ALLOCATE_STACK (INIT_FAILURE_ALLOC * sizeof (fail_stack_elt_t)); \
+ \
+ if (fail_stack.stack == NULL) \
+ return -2; \
+ \
+ fail_stack.size = INIT_FAILURE_ALLOC; \
+ fail_stack.avail = 0; \
+ } while (0)
+
+# define RESET_FAIL_STACK() REGEX_FREE_STACK (fail_stack.stack)
+#else
+# define INIT_FAIL_STACK() \
+ do { \
+ fail_stack.avail = 0; \
+ } while (0)
+
+# define RESET_FAIL_STACK()
+#endif
+
+
+/* Double the size of FAIL_STACK, up to approximately `re_max_failures' items.
+
+ Return 1 if succeeds, and 0 if either ran out of memory
+ allocating space for it or it was already too large.
+
+ REGEX_REALLOCATE_STACK requires `destination' be declared. */
+
+#define DOUBLE_FAIL_STACK(fail_stack) \
+ ((fail_stack).size > (unsigned) (re_max_failures * MAX_FAILURE_ITEMS) \
+ ? 0 \
+ : ((fail_stack).stack = (fail_stack_elt_t *) \
+ REGEX_REALLOCATE_STACK ((fail_stack).stack, \
+ (fail_stack).size * sizeof (fail_stack_elt_t), \
+ ((fail_stack).size << 1) * sizeof (fail_stack_elt_t)), \
+ \
+ (fail_stack).stack == NULL \
+ ? 0 \
+ : ((fail_stack).size <<= 1, \
+ 1)))
+
+
+/* Push pointer POINTER on FAIL_STACK.
+ Return 1 if was able to do so and 0 if ran out of memory allocating
+ space to do so. */
+#define PUSH_PATTERN_OP(POINTER, FAIL_STACK) \
+ ((FAIL_STACK_FULL () \
+ && !DOUBLE_FAIL_STACK (FAIL_STACK)) \
+ ? 0 \
+ : ((FAIL_STACK).stack[(FAIL_STACK).avail++].pointer = POINTER, \
+ 1))
+
+/* Push a pointer value onto the failure stack.
+ Assumes the variable `fail_stack'. Probably should only
+ be called from within `PUSH_FAILURE_POINT'. */
+#define PUSH_FAILURE_POINTER(item) \
+ fail_stack.stack[fail_stack.avail++].pointer = (US_CHAR_TYPE *) (item)
+
+/* This pushes an integer-valued item onto the failure stack.
+ Assumes the variable `fail_stack'. Probably should only
+ be called from within `PUSH_FAILURE_POINT'. */
+#define PUSH_FAILURE_INT(item) \
+ fail_stack.stack[fail_stack.avail++].integer = (item)
+
+/* Push a fail_stack_elt_t value onto the failure stack.
+ Assumes the variable `fail_stack'. Probably should only
+ be called from within `PUSH_FAILURE_POINT'. */
+#define PUSH_FAILURE_ELT(item) \
+ fail_stack.stack[fail_stack.avail++] = (item)
+
+/* These three POP... operations complement the three PUSH... operations.
+ All assume that `fail_stack' is nonempty. */
+#define POP_FAILURE_POINTER() fail_stack.stack[--fail_stack.avail].pointer
+#define POP_FAILURE_INT() fail_stack.stack[--fail_stack.avail].integer
+#define POP_FAILURE_ELT() fail_stack.stack[--fail_stack.avail]
+
+/* Used to omit pushing failure point id's when we're not debugging. */
+#ifdef DEBUG
+# define DEBUG_PUSH PUSH_FAILURE_INT
+# define DEBUG_POP(item_addr) *(item_addr) = POP_FAILURE_INT ()
+#else
+# define DEBUG_PUSH(item)
+# define DEBUG_POP(item_addr)
+#endif
+
+
+/* Push the information about the state we will need
+ if we ever fail back to it.
+
+ Requires variables fail_stack, regstart, regend, reg_info, and
+ num_regs_pushed be declared. DOUBLE_FAIL_STACK requires `destination'
+ be declared.
+
+ Does `return FAILURE_CODE' if runs out of memory. */
+
+#define PUSH_FAILURE_POINT(pattern_place, string_place, failure_code) \
+ do { \
+ char *destination; \
+ /* Must be int, so when we don't save any registers, the arithmetic \
+ of 0 + -1 isn't done as unsigned. */ \
+ /* Can't be int, since there is not a shred of a guarantee that int \
+ is wide enough to hold a value of something to which pointer can \
+ be assigned */ \
+ active_reg_t this_reg; \
+ \
+ DEBUG_STATEMENT (failure_id++); \
+ DEBUG_STATEMENT (nfailure_points_pushed++); \
+ DEBUG_PRINT2 ("\nPUSH_FAILURE_POINT #%u:\n", failure_id); \
+ DEBUG_PRINT2 (" Before push, next avail: %d\n", (fail_stack).avail);\
+ DEBUG_PRINT2 (" size: %d\n", (fail_stack).size);\
+ \
+ DEBUG_PRINT2 (" slots needed: %ld\n", NUM_FAILURE_ITEMS); \
+ DEBUG_PRINT2 (" available: %d\n", REMAINING_AVAIL_SLOTS); \
+ \
+ /* Ensure we have enough space allocated for what we will push. */ \
+ while (REMAINING_AVAIL_SLOTS < NUM_FAILURE_ITEMS) \
+ { \
+ if (!DOUBLE_FAIL_STACK (fail_stack)) \
+ return failure_code; \
+ \
+ DEBUG_PRINT2 ("\n Doubled stack; size now: %d\n", \
+ (fail_stack).size); \
+ DEBUG_PRINT2 (" slots available: %d\n", REMAINING_AVAIL_SLOTS);\
+ } \
+ \
+ /* Push the info, starting with the registers. */ \
+ DEBUG_PRINT1 ("\n"); \
+ \
+ if (1) \
+ for (this_reg = lowest_active_reg; this_reg <= highest_active_reg; \
+ this_reg++) \
+ { \
+ DEBUG_PRINT2 (" Pushing reg: %lu\n", this_reg); \
+ DEBUG_STATEMENT (num_regs_pushed++); \
+ \
+ DEBUG_PRINT2 (" start: %p\n", regstart[this_reg]); \
+ PUSH_FAILURE_POINTER (regstart[this_reg]); \
+ \
+ DEBUG_PRINT2 (" end: %p\n", regend[this_reg]); \
+ PUSH_FAILURE_POINTER (regend[this_reg]); \
+ \
+ DEBUG_PRINT2 (" info: %p\n ", \
+ reg_info[this_reg].word.pointer); \
+ DEBUG_PRINT2 (" match_null=%d", \
+ REG_MATCH_NULL_STRING_P (reg_info[this_reg])); \
+ DEBUG_PRINT2 (" active=%d", IS_ACTIVE (reg_info[this_reg])); \
+ DEBUG_PRINT2 (" matched_something=%d", \
+ MATCHED_SOMETHING (reg_info[this_reg])); \
+ DEBUG_PRINT2 (" ever_matched=%d", \
+ EVER_MATCHED_SOMETHING (reg_info[this_reg])); \
+ DEBUG_PRINT1 ("\n"); \
+ PUSH_FAILURE_ELT (reg_info[this_reg].word); \
+ } \
+ \
+ DEBUG_PRINT2 (" Pushing low active reg: %ld\n", lowest_active_reg);\
+ PUSH_FAILURE_INT (lowest_active_reg); \
+ \
+ DEBUG_PRINT2 (" Pushing high active reg: %ld\n", highest_active_reg);\
+ PUSH_FAILURE_INT (highest_active_reg); \
+ \
+ DEBUG_PRINT2 (" Pushing pattern %p:\n", pattern_place); \
+ DEBUG_PRINT_COMPILED_PATTERN (bufp, pattern_place, pend); \
+ PUSH_FAILURE_POINTER (pattern_place); \
+ \
+ DEBUG_PRINT2 (" Pushing string %p: `", string_place); \
+ DEBUG_PRINT_DOUBLE_STRING (string_place, string1, size1, string2, \
+ size2); \
+ DEBUG_PRINT1 ("'\n"); \
+ PUSH_FAILURE_POINTER (string_place); \
+ \
+ DEBUG_PRINT2 (" Pushing failure id: %u\n", failure_id); \
+ DEBUG_PUSH (failure_id); \
+ } while (0)
+
+/* This is the number of items that are pushed and popped on the stack
+ for each register. */
+#define NUM_REG_ITEMS 3
+
+/* Individual items aside from the registers. */
+#ifdef DEBUG
+# define NUM_NONREG_ITEMS 5 /* Includes failure point id. */
+#else
+# define NUM_NONREG_ITEMS 4
+#endif
+
+/* We push at most this many items on the stack. */
+/* We used to use (num_regs - 1), which is the number of registers
+ this regexp will save; but that was changed to 5
+ to avoid stack overflow for a regexp with lots of parens. */
+#define MAX_FAILURE_ITEMS (5 * NUM_REG_ITEMS + NUM_NONREG_ITEMS)
+
+/* We actually push this many items. */
+#define NUM_FAILURE_ITEMS \
+ (((0 \
+ ? 0 : highest_active_reg - lowest_active_reg + 1) \
+ * NUM_REG_ITEMS) \
+ + NUM_NONREG_ITEMS)
+
+/* How many items can still be added to the stack without overflowing it. */
+#define REMAINING_AVAIL_SLOTS ((fail_stack).size - (fail_stack).avail)
+
+
+/* Pops what PUSH_FAIL_STACK pushes.
+
+ We restore into the parameters, all of which should be lvalues:
+ STR -- the saved data position.
+ PAT -- the saved pattern position.
+ LOW_REG, HIGH_REG -- the highest and lowest active registers.
+ REGSTART, REGEND -- arrays of string positions.
+ REG_INFO -- array of information about each subexpression.
+
+ Also assumes the variables `fail_stack' and (if debugging), `bufp',
+ `pend', `string1', `size1', `string2', and `size2'. */
+#define POP_FAILURE_POINT(str, pat, low_reg, high_reg, regstart, regend, reg_info)\
+{ \
+ DEBUG_STATEMENT (unsigned failure_id;) \
+ active_reg_t this_reg; \
+ const US_CHAR_TYPE *string_temp; \
+ \
+ assert (!FAIL_STACK_EMPTY ()); \
+ \
+ /* Remove failure points and point to how many regs pushed. */ \
+ DEBUG_PRINT1 ("POP_FAILURE_POINT:\n"); \
+ DEBUG_PRINT2 (" Before pop, next avail: %d\n", fail_stack.avail); \
+ DEBUG_PRINT2 (" size: %d\n", fail_stack.size); \
+ \
+ assert (fail_stack.avail >= NUM_NONREG_ITEMS); \
+ \
+ DEBUG_POP (&failure_id); \
+ DEBUG_PRINT2 (" Popping failure id: %u\n", failure_id); \
+ \
+ /* If the saved string location is NULL, it came from an \
+ on_failure_keep_string_jump opcode, and we want to throw away the \
+ saved NULL, thus retaining our current position in the string. */ \
+ string_temp = POP_FAILURE_POINTER (); \
+ if (string_temp != NULL) \
+ str = (const CHAR_TYPE *) string_temp; \
+ \
+ DEBUG_PRINT2 (" Popping string %p: `", str); \
+ DEBUG_PRINT_DOUBLE_STRING (str, string1, size1, string2, size2); \
+ DEBUG_PRINT1 ("'\n"); \
+ \
+ pat = (US_CHAR_TYPE *) POP_FAILURE_POINTER (); \
+ DEBUG_PRINT2 (" Popping pattern %p:\n", pat); \
+ DEBUG_PRINT_COMPILED_PATTERN (bufp, pat, pend); \
+ \
+ /* Restore register info. */ \
+ high_reg = (active_reg_t) POP_FAILURE_INT (); \
+ DEBUG_PRINT2 (" Popping high active reg: %ld\n", high_reg); \
+ \
+ low_reg = (active_reg_t) POP_FAILURE_INT (); \
+ DEBUG_PRINT2 (" Popping low active reg: %ld\n", low_reg); \
+ \
+ if (1) \
+ for (this_reg = high_reg; this_reg >= low_reg; this_reg--) \
+ { \
+ DEBUG_PRINT2 (" Popping reg: %ld\n", this_reg); \
+ \
+ reg_info[this_reg].word = POP_FAILURE_ELT (); \
+ DEBUG_PRINT2 (" info: %p\n", \
+ reg_info[this_reg].word.pointer); \
+ \
+ regend[this_reg] = (const CHAR_TYPE *) POP_FAILURE_POINTER (); \
+ DEBUG_PRINT2 (" end: %p\n", regend[this_reg]); \
+ \
+ regstart[this_reg] = (const CHAR_TYPE *) POP_FAILURE_POINTER ();\
+ DEBUG_PRINT2 (" start: %p\n", regstart[this_reg]); \
+ } \
+ else \
+ { \
+ for (this_reg = highest_active_reg; this_reg > high_reg; this_reg--) \
+ { \
+ reg_info[this_reg].word.integer = 0; \
+ regend[this_reg] = 0; \
+ regstart[this_reg] = 0; \
+ } \
+ highest_active_reg = high_reg; \
+ } \
+ \
+ set_regs_matched_done = 0; \
+ DEBUG_STATEMENT (nfailure_points_popped++); \
+} /* POP_FAILURE_POINT */
+
+\f
+/* Structure for per-register (a.k.a. per-group) information.
+ Other register information, such as the
+ starting and ending positions (which are addresses), and the list of
+ inner groups (which is a bits list) are maintained in separate
+ variables.
+
+ We are making a (strictly speaking) nonportable assumption here: that
+ the compiler will pack our bit fields into something that fits into
+ the type of `word', i.e., is something that fits into one item on the
+ failure stack. */
+
+
+/* Declarations and macros for re_match_2. */
+
+typedef union
+{
+ fail_stack_elt_t word;
+ struct
+ {
+ /* This field is one if this group can match the empty string,
+ zero if not. If not yet determined, `MATCH_NULL_UNSET_VALUE'. */
+#define MATCH_NULL_UNSET_VALUE 3
+ unsigned match_null_string_p : 2;
+ unsigned is_active : 1;
+ unsigned matched_something : 1;
+ unsigned ever_matched_something : 1;
+ } bits;
+} register_info_type;
+
+#define REG_MATCH_NULL_STRING_P(R) ((R).bits.match_null_string_p)
+#define IS_ACTIVE(R) ((R).bits.is_active)
+#define MATCHED_SOMETHING(R) ((R).bits.matched_something)
+#define EVER_MATCHED_SOMETHING(R) ((R).bits.ever_matched_something)
+
+
+/* Call this when have matched a real character; it sets `matched' flags
+ for the subexpressions which we are currently inside. Also records
+ that those subexprs have matched. */
+#define SET_REGS_MATCHED() \
+ do \
+ { \
+ if (!set_regs_matched_done) \
+ { \
+ active_reg_t r; \
+ set_regs_matched_done = 1; \
+ for (r = lowest_active_reg; r <= highest_active_reg; r++) \
+ { \
+ MATCHED_SOMETHING (reg_info[r]) \
+ = EVER_MATCHED_SOMETHING (reg_info[r]) \
+ = 1; \
+ } \
+ } \
+ } \
+ while (0)
+
+/* Registers are set to a sentinel when they haven't yet matched. */
+static CHAR_TYPE reg_unset_dummy;
+#define REG_UNSET_VALUE (®_unset_dummy)
+#define REG_UNSET(e) ((e) == REG_UNSET_VALUE)
+\f
+/* Subroutine declarations and macros for regex_compile. */
+
+static reg_errcode_t regex_compile _RE_ARGS ((const char *pattern, size_t size,
+ reg_syntax_t syntax,
+ struct re_pattern_buffer *bufp));
+static void store_op1 _RE_ARGS ((re_opcode_t op, US_CHAR_TYPE *loc, int arg));
+static void store_op2 _RE_ARGS ((re_opcode_t op, US_CHAR_TYPE *loc,
+ int arg1, int arg2));
+static void insert_op1 _RE_ARGS ((re_opcode_t op, US_CHAR_TYPE *loc,
+ int arg, US_CHAR_TYPE *end));
+static void insert_op2 _RE_ARGS ((re_opcode_t op, US_CHAR_TYPE *loc,
+ int arg1, int arg2, US_CHAR_TYPE *end));
+static boolean at_begline_loc_p _RE_ARGS ((const CHAR_TYPE *pattern,
+ const CHAR_TYPE *p,
+ reg_syntax_t syntax));
+static boolean at_endline_loc_p _RE_ARGS ((const CHAR_TYPE *p,
+ const CHAR_TYPE *pend,
+ reg_syntax_t syntax));
+#ifdef MBS_SUPPORT
+static reg_errcode_t compile_range _RE_ARGS ((CHAR_TYPE range_start,
+ const CHAR_TYPE **p_ptr,
+ const CHAR_TYPE *pend,
+ char *translate,
+ reg_syntax_t syntax,
+ US_CHAR_TYPE *b,
+ CHAR_TYPE *char_set));
+static void insert_space _RE_ARGS ((int num, CHAR_TYPE *loc, CHAR_TYPE *end));
+#else
+static reg_errcode_t compile_range _RE_ARGS ((unsigned int range_start,
+ const CHAR_TYPE **p_ptr,
+ const CHAR_TYPE *pend,
+ char *translate,
+ reg_syntax_t syntax,
+ US_CHAR_TYPE *b));
+#endif /* MBS_SUPPORT */
+
+/* Fetch the next character in the uncompiled pattern---translating it
+ if necessary. Also cast from a signed character in the constant
+ string passed to us by the user to an unsigned char that we can use
+ as an array index (in, e.g., `translate'). */
+/* ifdef MBS_SUPPORT, we translate only if character <= 0xff,
+ because it is impossible to allocate 4GB array for some encodings
+ which have 4 byte character_set like UCS4. */
+#ifndef PATFETCH
+# ifdef MBS_SUPPORT
+# define PATFETCH(c) \
+ do {if (p == pend) return REG_EEND; \
+ c = (US_CHAR_TYPE) *p++; \
+ if (translate && (c <= 0xff)) c = (US_CHAR_TYPE) translate[c]; \
+ } while (0)
+# else
+# define PATFETCH(c) \
+ do {if (p == pend) return REG_EEND; \
+ c = (unsigned char) *p++; \
+ if (translate) c = (unsigned char) translate[c]; \
+ } while (0)
+# endif /* MBS_SUPPORT */
+#endif
+
+/* Fetch the next character in the uncompiled pattern, with no
+ translation. */
+#define PATFETCH_RAW(c) \
+ do {if (p == pend) return REG_EEND; \
+ c = (US_CHAR_TYPE) *p++; \
+ } while (0)
+
+/* Go backwards one character in the pattern. */
+#define PATUNFETCH p--
+
+
+/* If `translate' is non-null, return translate[D], else just D. We
+ cast the subscript to translate because some data is declared as
+ `char *', to avoid warnings when a string constant is passed. But
+ when we use a character as a subscript we must make it unsigned. */
+/* ifdef MBS_SUPPORT, we translate only if character <= 0xff,
+ because it is impossible to allocate 4GB array for some encodings
+ which have 4 byte character_set like UCS4. */
+#ifndef TRANSLATE
+# ifdef MBS_SUPPORT
+# define TRANSLATE(d) \
+ ((translate && ((US_CHAR_TYPE) (d)) <= 0xff) \
+ ? (char) translate[(unsigned char) (d)] : (d))
+#else
+# define TRANSLATE(d) \
+ (translate ? (char) translate[(unsigned char) (d)] : (d))
+# endif /* MBS_SUPPORT */
+#endif
+
+
+/* Macros for outputting the compiled pattern into `buffer'. */
+
+/* If the buffer isn't allocated when it comes in, use this. */
+#define INIT_BUF_SIZE (32 * sizeof(US_CHAR_TYPE))
+
+/* Make sure we have at least N more bytes of space in buffer. */
+#ifdef MBS_SUPPORT
+# define GET_BUFFER_SPACE(n) \
+ while (((unsigned long)b - (unsigned long)COMPILED_BUFFER_VAR \
+ + (n)*sizeof(CHAR_TYPE)) > bufp->allocated) \
+ EXTEND_BUFFER ()
+#else
+# define GET_BUFFER_SPACE(n) \
+ while ((unsigned long) (b - bufp->buffer + (n)) > bufp->allocated) \
+ EXTEND_BUFFER ()
+#endif /* MBS_SUPPORT */
+
+/* Make sure we have one more byte of buffer space and then add C to it. */
+#define BUF_PUSH(c) \
+ do { \
+ GET_BUFFER_SPACE (1); \
+ *b++ = (US_CHAR_TYPE) (c); \
+ } while (0)
+
+
+/* Ensure we have two more bytes of buffer space and then append C1 and C2. */
+#define BUF_PUSH_2(c1, c2) \
+ do { \
+ GET_BUFFER_SPACE (2); \
+ *b++ = (US_CHAR_TYPE) (c1); \
+ *b++ = (US_CHAR_TYPE) (c2); \
+ } while (0)
+
+
+/* As with BUF_PUSH_2, except for three bytes. */
+#define BUF_PUSH_3(c1, c2, c3) \
+ do { \
+ GET_BUFFER_SPACE (3); \
+ *b++ = (US_CHAR_TYPE) (c1); \
+ *b++ = (US_CHAR_TYPE) (c2); \
+ *b++ = (US_CHAR_TYPE) (c3); \
+ } while (0)
+
+/* Store a jump with opcode OP at LOC to location TO. We store a
+ relative address offset by the three bytes the jump itself occupies. */
+#define STORE_JUMP(op, loc, to) \
+ store_op1 (op, loc, (int) ((to) - (loc) - (1 + OFFSET_ADDRESS_SIZE)))
+
+/* Likewise, for a two-argument jump. */
+#define STORE_JUMP2(op, loc, to, arg) \
+ store_op2 (op, loc, (int) ((to) - (loc) - (1 + OFFSET_ADDRESS_SIZE)), arg)
+
+/* Like `STORE_JUMP', but for inserting. Assume `b' is the buffer end. */
+#define INSERT_JUMP(op, loc, to) \
+ insert_op1 (op, loc, (int) ((to) - (loc) - (1 + OFFSET_ADDRESS_SIZE)), b)
+
+/* Like `STORE_JUMP2', but for inserting. Assume `b' is the buffer end. */
+#define INSERT_JUMP2(op, loc, to, arg) \
+ insert_op2 (op, loc, (int) ((to) - (loc) - (1 + OFFSET_ADDRESS_SIZE)),\
+ arg, b)
+
+
+/* This is not an arbitrary limit: the arguments which represent offsets
+ into the pattern are two bytes long. So if 2^16 bytes turns out to
+ be too small, many things would have to change. */
+/* Any other compiler which, like MSC, has allocation limit below 2^16
+ bytes will have to use approach similar to what was done below for
+ MSC and drop MAX_BUF_SIZE a bit. Otherwise you may end up
+ reallocating to 0 bytes. Such thing is not going to work too well.
+ You have been warned!! */
+#if defined _MSC_VER && !defined WIN32
+/* Microsoft C 16-bit versions limit malloc to approx 65512 bytes.
+ The REALLOC define eliminates a flurry of conversion warnings,
+ but is not required. */
+# define MAX_BUF_SIZE 65500L
+# define REALLOC(p,s) realloc ((p), (size_t) (s))
+#else
+# define MAX_BUF_SIZE (1L << 16)
+# define REALLOC(p,s) realloc ((p), (s))
+#endif
+
+/* Extend the buffer by twice its current size via realloc and
+ reset the pointers that pointed into the old block to point to the
+ correct places in the new one. If extending the buffer results in it
+ being larger than MAX_BUF_SIZE, then flag memory exhausted. */
+#if __BOUNDED_POINTERS__
+# define SET_HIGH_BOUND(P) (__ptrhigh (P) = __ptrlow (P) + bufp->allocated)
+# define MOVE_BUFFER_POINTER(P) \
+ (__ptrlow (P) += incr, SET_HIGH_BOUND (P), __ptrvalue (P) += incr)
+# define ELSE_EXTEND_BUFFER_HIGH_BOUND \
+ else \
+ { \
+ SET_HIGH_BOUND (b); \
+ SET_HIGH_BOUND (begalt); \
+ if (fixup_alt_jump) \
+ SET_HIGH_BOUND (fixup_alt_jump); \
+ if (laststart) \
+ SET_HIGH_BOUND (laststart); \
+ if (pending_exact) \
+ SET_HIGH_BOUND (pending_exact); \
+ }
+#else
+# define MOVE_BUFFER_POINTER(P) (P) += incr
+# define ELSE_EXTEND_BUFFER_HIGH_BOUND
+#endif
+
+#ifdef MBS_SUPPORT
+# define EXTEND_BUFFER() \
+ do { \
+ US_CHAR_TYPE *old_buffer = COMPILED_BUFFER_VAR; \
+ int wchar_count; \
+ if (bufp->allocated + sizeof(US_CHAR_TYPE) > MAX_BUF_SIZE) \
+ return REG_ESIZE; \
+ bufp->allocated <<= 1; \
+ if (bufp->allocated > MAX_BUF_SIZE) \
+ bufp->allocated = MAX_BUF_SIZE; \
+ /* How many characters the new buffer can have? */ \
+ wchar_count = bufp->allocated / sizeof(US_CHAR_TYPE); \
+ if (wchar_count == 0) wchar_count = 1; \
+ /* Truncate the buffer to CHAR_TYPE align. */ \
+ bufp->allocated = wchar_count * sizeof(US_CHAR_TYPE); \
+ RETALLOC (COMPILED_BUFFER_VAR, wchar_count, US_CHAR_TYPE); \
+ bufp->buffer = (char*)COMPILED_BUFFER_VAR; \
+ if (COMPILED_BUFFER_VAR == NULL) \
+ return REG_ESPACE; \
+ /* If the buffer moved, move all the pointers into it. */ \
+ if (old_buffer != COMPILED_BUFFER_VAR) \
+ { \
+ int incr = COMPILED_BUFFER_VAR - old_buffer; \
+ MOVE_BUFFER_POINTER (b); \
+ MOVE_BUFFER_POINTER (begalt); \
+ if (fixup_alt_jump) \
+ MOVE_BUFFER_POINTER (fixup_alt_jump); \
+ if (laststart) \
+ MOVE_BUFFER_POINTER (laststart); \
+ if (pending_exact) \
+ MOVE_BUFFER_POINTER (pending_exact); \
+ } \
+ ELSE_EXTEND_BUFFER_HIGH_BOUND \
+ } while (0)
+#else
+# define EXTEND_BUFFER() \
+ do { \
+ US_CHAR_TYPE *old_buffer = COMPILED_BUFFER_VAR; \
+ if (bufp->allocated == MAX_BUF_SIZE) \
+ return REG_ESIZE; \
+ bufp->allocated <<= 1; \
+ if (bufp->allocated > MAX_BUF_SIZE) \
+ bufp->allocated = MAX_BUF_SIZE; \
+ bufp->buffer = (US_CHAR_TYPE *) REALLOC (COMPILED_BUFFER_VAR, \
+ bufp->allocated); \
+ if (COMPILED_BUFFER_VAR == NULL) \
+ return REG_ESPACE; \
+ /* If the buffer moved, move all the pointers into it. */ \
+ if (old_buffer != COMPILED_BUFFER_VAR) \
+ { \
+ int incr = COMPILED_BUFFER_VAR - old_buffer; \
+ MOVE_BUFFER_POINTER (b); \
+ MOVE_BUFFER_POINTER (begalt); \
+ if (fixup_alt_jump) \
+ MOVE_BUFFER_POINTER (fixup_alt_jump); \
+ if (laststart) \
+ MOVE_BUFFER_POINTER (laststart); \
+ if (pending_exact) \
+ MOVE_BUFFER_POINTER (pending_exact); \
+ } \
+ ELSE_EXTEND_BUFFER_HIGH_BOUND \
+ } while (0)
+#endif /* MBS_SUPPORT */
+
+/* Since we have one byte reserved for the register number argument to
+ {start,stop}_memory, the maximum number of groups we can report
+ things about is what fits in that byte. */
+#define MAX_REGNUM 255
+
+/* But patterns can have more than `MAX_REGNUM' registers. We just
+ ignore the excess. */
+typedef unsigned regnum_t;
+
+
+/* Macros for the compile stack. */
+
+/* Since offsets can go either forwards or backwards, this type needs to
+ be able to hold values from -(MAX_BUF_SIZE - 1) to MAX_BUF_SIZE - 1. */
+/* int may be not enough when sizeof(int) == 2. */
+typedef long pattern_offset_t;
+
+typedef struct
+{
+ pattern_offset_t begalt_offset;
+ pattern_offset_t fixup_alt_jump;
+ pattern_offset_t inner_group_offset;
+ pattern_offset_t laststart_offset;
+ regnum_t regnum;
+} compile_stack_elt_t;
+
+
+typedef struct
+{
+ compile_stack_elt_t *stack;
+ unsigned size;
+ unsigned avail; /* Offset of next open position. */
+} compile_stack_type;
+
+
+#define INIT_COMPILE_STACK_SIZE 32
+
+#define COMPILE_STACK_EMPTY (compile_stack.avail == 0)
+#define COMPILE_STACK_FULL (compile_stack.avail == compile_stack.size)
+
+/* The next available element. */
+#define COMPILE_STACK_TOP (compile_stack.stack[compile_stack.avail])
+
+
+/* Set the bit for character C in a list. */
+#define SET_LIST_BIT(c) \
+ (b[((unsigned char) (c)) / BYTEWIDTH] \
+ |= 1 << (((unsigned char) c) % BYTEWIDTH))
+
+
+/* Get the next unsigned number in the uncompiled pattern. */
+#define GET_UNSIGNED_NUMBER(num) \
+ { \
+ while (p != pend) \
+ { \
+ PATFETCH (c); \
+ if (! ('0' <= c && c <= '9')) \
+ break; \
+ if (num <= RE_DUP_MAX) \
+ { \
+ if (num < 0) \
+ num = 0; \
+ num = num * 10 + c - '0'; \
+ } \
+ } \
+ }
+
+#if defined _LIBC || WIDE_CHAR_SUPPORT
+/* The GNU C library provides support for user-defined character classes
+ and the functions from ISO C amendement 1. */
+# ifdef CHARCLASS_NAME_MAX
+# define CHAR_CLASS_MAX_LENGTH CHARCLASS_NAME_MAX
+# else
+/* This shouldn't happen but some implementation might still have this
+ problem. Use a reasonable default value. */
+# define CHAR_CLASS_MAX_LENGTH 256
+# endif
+
+# ifdef _LIBC
+# define IS_CHAR_CLASS(string) __wctype (string)
+# else
+# define IS_CHAR_CLASS(string) wctype (string)
+# endif
+#else
+# define CHAR_CLASS_MAX_LENGTH 6 /* Namely, `xdigit'. */
+
+# define IS_CHAR_CLASS(string) \
+ (STREQ (string, "alpha") || STREQ (string, "upper") \
+ || STREQ (string, "lower") || STREQ (string, "digit") \
+ || STREQ (string, "alnum") || STREQ (string, "xdigit") \
+ || STREQ (string, "space") || STREQ (string, "print") \
+ || STREQ (string, "punct") || STREQ (string, "graph") \
+ || STREQ (string, "cntrl") || STREQ (string, "blank"))
+#endif
+\f
+#ifndef MATCH_MAY_ALLOCATE
+
+/* If we cannot allocate large objects within re_match_2_internal,
+ we make the fail stack and register vectors global.
+ The fail stack, we grow to the maximum size when a regexp
+ is compiled.
+ The register vectors, we adjust in size each time we
+ compile a regexp, according to the number of registers it needs. */
+
+static fail_stack_type fail_stack;
+
+/* Size with which the following vectors are currently allocated.
+ That is so we can make them bigger as needed,
+ but never make them smaller. */
+static int regs_allocated_size;
+
+static const char ** regstart, ** regend;
+static const char ** old_regstart, ** old_regend;
+static const char **best_regstart, **best_regend;
+static register_info_type *reg_info;
+static const char **reg_dummy;
+static register_info_type *reg_info_dummy;
+
+/* Make the register vectors big enough for NUM_REGS registers,
+ but don't make them smaller. */
+
+static
+regex_grow_registers (num_regs)
+ int num_regs;
+{
+ if (num_regs > regs_allocated_size)
+ {
+ RETALLOC_IF (regstart, num_regs, const char *);
+ RETALLOC_IF (regend, num_regs, const char *);
+ RETALLOC_IF (old_regstart, num_regs, const char *);
+ RETALLOC_IF (old_regend, num_regs, const char *);
+ RETALLOC_IF (best_regstart, num_regs, const char *);
+ RETALLOC_IF (best_regend, num_regs, const char *);
+ RETALLOC_IF (reg_info, num_regs, register_info_type);
+ RETALLOC_IF (reg_dummy, num_regs, const char *);
+ RETALLOC_IF (reg_info_dummy, num_regs, register_info_type);
+
+ regs_allocated_size = num_regs;
+ }
+}
+
+#endif /* not MATCH_MAY_ALLOCATE */
+\f
+static boolean group_in_compile_stack _RE_ARGS ((compile_stack_type
+ compile_stack,
+ regnum_t regnum));
+
+/* `regex_compile' compiles PATTERN (of length SIZE) according to SYNTAX.
+ Returns one of error codes defined in `regex.h', or zero for success.
+
+ Assumes the `allocated' (and perhaps `buffer') and `translate'
+ fields are set in BUFP on entry.
+
+ If it succeeds, results are put in BUFP (if it returns an error, the
+ contents of BUFP are undefined):
+ `buffer' is the compiled pattern;
+ `syntax' is set to SYNTAX;
+ `used' is set to the length of the compiled pattern;
+ `fastmap_accurate' is zero;
+ `re_nsub' is the number of subexpressions in PATTERN;
+ `not_bol' and `not_eol' are zero;
+
+ The `fastmap' and `newline_anchor' fields are neither
+ examined nor set. */
+
+/* Return, freeing storage we allocated. */
+#ifdef MBS_SUPPORT
+# define FREE_STACK_RETURN(value) \
+ return (free(pattern), free(mbs_offset), free(is_binary), free (compile_stack.stack), value)
+#else
+# define FREE_STACK_RETURN(value) \
+ return (free (compile_stack.stack), value)
+#endif /* MBS_SUPPORT */
+
+static reg_errcode_t
+#ifdef MBS_SUPPORT
+regex_compile (cpattern, csize, syntax, bufp)
+ const char *cpattern;
+ size_t csize;
+#else
+regex_compile (pattern, size, syntax, bufp)
+ const char *pattern;
+ size_t size;
+#endif /* MBS_SUPPORT */
+ reg_syntax_t syntax;
+ struct re_pattern_buffer *bufp;
+{
+ /* We fetch characters from PATTERN here. Even though PATTERN is
+ `char *' (i.e., signed), we declare these variables as unsigned, so
+ they can be reliably used as array indices. */
+ register US_CHAR_TYPE c, c1;
+
+#ifdef MBS_SUPPORT
+ /* A temporary space to keep wchar_t pattern and compiled pattern. */
+ CHAR_TYPE *pattern, *COMPILED_BUFFER_VAR;
+ size_t size;
+ /* offset buffer for optimizatoin. See convert_mbs_to_wc. */
+ int *mbs_offset = NULL;
+ /* It hold whether each wchar_t is binary data or not. */
+ char *is_binary = NULL;
+ /* A flag whether exactn is handling binary data or not. */
+ char is_exactn_bin = FALSE;
+#endif /* MBS_SUPPORT */
+
+ /* A random temporary spot in PATTERN. */
+ const CHAR_TYPE *p1;
+
+ /* Points to the end of the buffer, where we should append. */
+ register US_CHAR_TYPE *b;
+
+ /* Keeps track of unclosed groups. */
+ compile_stack_type compile_stack;
+
+ /* Points to the current (ending) position in the pattern. */
+#ifdef MBS_SUPPORT
+ const CHAR_TYPE *p;
+ const CHAR_TYPE *pend;
+#else
+ const CHAR_TYPE *p = pattern;
+ const CHAR_TYPE *pend = pattern + size;
+#endif /* MBS_SUPPORT */
+
+ /* How to translate the characters in the pattern. */
+ RE_TRANSLATE_TYPE translate = bufp->translate;
+
+ /* Address of the count-byte of the most recently inserted `exactn'
+ command. This makes it possible to tell if a new exact-match
+ character can be added to that command or if the character requires
+ a new `exactn' command. */
+ US_CHAR_TYPE *pending_exact = 0;
+
+ /* Address of start of the most recently finished expression.
+ This tells, e.g., postfix * where to find the start of its
+ operand. Reset at the beginning of groups and alternatives. */
+ US_CHAR_TYPE *laststart = 0;
+
+ /* Address of beginning of regexp, or inside of last group. */
+ US_CHAR_TYPE *begalt;
+
+ /* Address of the place where a forward jump should go to the end of
+ the containing expression. Each alternative of an `or' -- except the
+ last -- ends with a forward jump of this sort. */
+ US_CHAR_TYPE *fixup_alt_jump = 0;
+
+ /* Counts open-groups as they are encountered. Remembered for the
+ matching close-group on the compile stack, so the same register
+ number is put in the stop_memory as the start_memory. */
+ regnum_t regnum = 0;
+
+#ifdef MBS_SUPPORT
+ /* Initialize the wchar_t PATTERN and offset_buffer. */
+ p = pend = pattern = TALLOC(csize + 1, CHAR_TYPE);
+ p[csize] = L'\0'; /* sentinel */
+ mbs_offset = TALLOC(csize + 1, int);
+ is_binary = TALLOC(csize + 1, char);
+ if (pattern == NULL || mbs_offset == NULL || is_binary == NULL)
+ {
+ if (pattern) free(pattern);
+ if (mbs_offset) free(mbs_offset);
+ if (is_binary) free(is_binary);
+ return REG_ESPACE;
+ }
+ size = convert_mbs_to_wcs(pattern, cpattern, csize, mbs_offset, is_binary);
+ pend = p + size;
+ if (size < 0)
+ {
+ if (pattern) free(pattern);
+ if (mbs_offset) free(mbs_offset);
+ if (is_binary) free(is_binary);
+ return REG_BADPAT;
+ }
+#endif
+
+#ifdef DEBUG
+ DEBUG_PRINT1 ("\nCompiling pattern: ");
+ if (debug)
+ {
+ unsigned debug_count;
+
+ for (debug_count = 0; debug_count < size; debug_count++)
+ PUT_CHAR (pattern[debug_count]);
+ putchar ('\n');
+ }
+#endif /* DEBUG */
+
+ /* Initialize the compile stack. */
+ compile_stack.stack = TALLOC (INIT_COMPILE_STACK_SIZE, compile_stack_elt_t);
+ if (compile_stack.stack == NULL)
+ {
+#ifdef MBS_SUPPORT
+ if (pattern) free(pattern);
+ if (mbs_offset) free(mbs_offset);
+ if (is_binary) free(is_binary);
+#endif
+ return REG_ESPACE;
+ }
+
+ compile_stack.size = INIT_COMPILE_STACK_SIZE;
+ compile_stack.avail = 0;
+
+ /* Initialize the pattern buffer. */
+ bufp->syntax = syntax;
+ bufp->fastmap_accurate = 0;
+ bufp->not_bol = bufp->not_eol = 0;
+
+ /* Set `used' to zero, so that if we return an error, the pattern
+ printer (for debugging) will think there's no pattern. We reset it
+ at the end. */
+ bufp->used = 0;
+
+ /* Always count groups, whether or not bufp->no_sub is set. */
+ bufp->re_nsub = 0;
+
+#if !defined emacs && !defined SYNTAX_TABLE
+ /* Initialize the syntax table. */
+ init_syntax_once ();
+#endif
+
+ if (bufp->allocated == 0)
+ {
+ if (bufp->buffer)
+ { /* If zero allocated, but buffer is non-null, try to realloc
+ enough space. This loses if buffer's address is bogus, but
+ that is the user's responsibility. */
+#ifdef MBS_SUPPORT
+ /* Free bufp->buffer and allocate an array for wchar_t pattern
+ buffer. */
+ free(bufp->buffer);
+ COMPILED_BUFFER_VAR = TALLOC (INIT_BUF_SIZE/sizeof(US_CHAR_TYPE),
+ US_CHAR_TYPE);
+#else
+ RETALLOC (COMPILED_BUFFER_VAR, INIT_BUF_SIZE, US_CHAR_TYPE);
+#endif /* MBS_SUPPORT */
+ }
+ else
+ { /* Caller did not allocate a buffer. Do it for them. */
+ COMPILED_BUFFER_VAR = TALLOC (INIT_BUF_SIZE / sizeof(US_CHAR_TYPE),
+ US_CHAR_TYPE);
+ }
+
+ if (!COMPILED_BUFFER_VAR) FREE_STACK_RETURN (REG_ESPACE);
+#ifdef MBS_SUPPORT
+ bufp->buffer = (char*)COMPILED_BUFFER_VAR;
+#endif /* MBS_SUPPORT */
+ bufp->allocated = INIT_BUF_SIZE;
+ }
+#ifdef MBS_SUPPORT
+ else
+ COMPILED_BUFFER_VAR = (US_CHAR_TYPE*) bufp->buffer;
+#endif
+
+ begalt = b = COMPILED_BUFFER_VAR;
+
+ /* Loop through the uncompiled pattern until we're at the end. */
+ while (p != pend)
+ {
+ PATFETCH (c);
+
+ switch (c)
+ {
+ case '^':
+ {
+ if ( /* If at start of pattern, it's an operator. */
+ p == pattern + 1
+ /* If context independent, it's an operator. */
+ || syntax & RE_CONTEXT_INDEP_ANCHORS
+ /* Otherwise, depends on what's come before. */
+ || at_begline_loc_p (pattern, p, syntax))
+ BUF_PUSH (begline);
+ else
+ goto normal_char;
+ }
+ break;
+
+
+ case '$':
+ {
+ if ( /* If at end of pattern, it's an operator. */
+ p == pend
+ /* If context independent, it's an operator. */
+ || syntax & RE_CONTEXT_INDEP_ANCHORS
+ /* Otherwise, depends on what's next. */
+ || at_endline_loc_p (p, pend, syntax))
+ BUF_PUSH (endline);
+ else
+ goto normal_char;
+ }
+ break;
+
+
+ case '+':
+ case '?':
+ if ((syntax & RE_BK_PLUS_QM)
+ || (syntax & RE_LIMITED_OPS))
+ goto normal_char;
+ handle_plus:
+ case '*':
+ /* If there is no previous pattern... */
+ if (!laststart)
+ {
+ if (syntax & RE_CONTEXT_INVALID_OPS)
+ FREE_STACK_RETURN (REG_BADRPT);
+ else if (!(syntax & RE_CONTEXT_INDEP_OPS))
+ goto normal_char;
+ }
+
+ {
+ /* Are we optimizing this jump? */
+ boolean keep_string_p = false;
+
+ /* 1 means zero (many) matches is allowed. */
+ char zero_times_ok = 0, many_times_ok = 0;
+
+ /* If there is a sequence of repetition chars, collapse it
+ down to just one (the right one). We can't combine
+ interval operators with these because of, e.g., `a{2}*',
+ which should only match an even number of `a's. */
+
+ for (;;)
+ {
+ zero_times_ok |= c != '+';
+ many_times_ok |= c != '?';
+
+ if (p == pend)
+ break;
+
+ PATFETCH (c);
+
+ if (c == '*'
+ || (!(syntax & RE_BK_PLUS_QM) && (c == '+' || c == '?')))
+ ;
+
+ else if (syntax & RE_BK_PLUS_QM && c == '\\')
+ {
+ if (p == pend) FREE_STACK_RETURN (REG_EESCAPE);
+
+ PATFETCH (c1);
+ if (!(c1 == '+' || c1 == '?'))
+ {
+ PATUNFETCH;
+ PATUNFETCH;
+ break;
+ }
+
+ c = c1;
+ }
+ else
+ {
+ PATUNFETCH;
+ break;
+ }
+
+ /* If we get here, we found another repeat character. */
+ }
+
+ /* Star, etc. applied to an empty pattern is equivalent
+ to an empty pattern. */
+ if (!laststart)
+ break;
+
+ /* Now we know whether or not zero matches is allowed
+ and also whether or not two or more matches is allowed. */
+ if (many_times_ok)
+ { /* More than one repetition is allowed, so put in at the
+ end a backward relative jump from `b' to before the next
+ jump we're going to put in below (which jumps from
+ laststart to after this jump).
+
+ But if we are at the `*' in the exact sequence `.*\n',
+ insert an unconditional jump backwards to the .,
+ instead of the beginning of the loop. This way we only
+ push a failure point once, instead of every time
+ through the loop. */
+ assert (p - 1 > pattern);
+
+ /* Allocate the space for the jump. */
+ GET_BUFFER_SPACE (1 + OFFSET_ADDRESS_SIZE);
+
+ /* We know we are not at the first character of the pattern,
+ because laststart was nonzero. And we've already
+ incremented `p', by the way, to be the character after
+ the `*'. Do we have to do something analogous here
+ for null bytes, because of RE_DOT_NOT_NULL? */
+ if (TRANSLATE (*(p - 2)) == TRANSLATE ('.')
+ && zero_times_ok
+ && p < pend && TRANSLATE (*p) == TRANSLATE ('\n')
+ && !(syntax & RE_DOT_NEWLINE))
+ { /* We have .*\n. */
+ STORE_JUMP (jump, b, laststart);
+ keep_string_p = true;
+ }
+ else
+ /* Anything else. */
+ STORE_JUMP (maybe_pop_jump, b, laststart -
+ (1 + OFFSET_ADDRESS_SIZE));
+
+ /* We've added more stuff to the buffer. */
+ b += 1 + OFFSET_ADDRESS_SIZE;
+ }
+
+ /* On failure, jump from laststart to b + 3, which will be the
+ end of the buffer after this jump is inserted. */
+ /* ifdef MBS_SUPPORT, 'b + 1 + OFFSET_ADDRESS_SIZE' instead of
+ 'b + 3'. */
+ GET_BUFFER_SPACE (1 + OFFSET_ADDRESS_SIZE);
+ INSERT_JUMP (keep_string_p ? on_failure_keep_string_jump
+ : on_failure_jump,
+ laststart, b + 1 + OFFSET_ADDRESS_SIZE);
+ pending_exact = 0;
+ b += 1 + OFFSET_ADDRESS_SIZE;
+
+ if (!zero_times_ok)
+ {
+ /* At least one repetition is required, so insert a
+ `dummy_failure_jump' before the initial
+ `on_failure_jump' instruction of the loop. This
+ effects a skip over that instruction the first time
+ we hit that loop. */
+ GET_BUFFER_SPACE (1 + OFFSET_ADDRESS_SIZE);
+ INSERT_JUMP (dummy_failure_jump, laststart, laststart +
+ 2 + 2 * OFFSET_ADDRESS_SIZE);
+ b += 1 + OFFSET_ADDRESS_SIZE;
+ }
+ }
+ break;
+
+
+ case '.':
+ laststart = b;
+ BUF_PUSH (anychar);
+ break;
+
+
+ case '[':
+ {
+ boolean had_char_class = false;
+#ifdef MBS_SUPPORT
+ CHAR_TYPE range_start = 0xffffffff;
+#else
+ unsigned int range_start = 0xffffffff;
+#endif
+ if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+#ifdef MBS_SUPPORT
+ /* We assume a charset(_not) structure as a wchar_t array.
+ charset[0] = (re_opcode_t) charset(_not)
+ charset[1] = l (= length of char_classes)
+ charset[2] = m (= length of collating_symbols)
+ charset[3] = n (= length of equivalence_classes)
+ charset[4] = o (= length of char_ranges)
+ charset[5] = p (= length of chars)
+
+ charset[6] = char_class (wctype_t)
+ charset[6+CHAR_CLASS_SIZE] = char_class (wctype_t)
+ ...
+ charset[l+5] = char_class (wctype_t)
+
+ charset[l+6] = collating_symbol (wchar_t)
+ ...
+ charset[l+m+5] = collating_symbol (wchar_t)
+ ifdef _LIBC we use the index if
+ _NL_COLLATE_SYMB_EXTRAMB instead of
+ wchar_t string.
+
+ charset[l+m+6] = equivalence_classes (wchar_t)
+ ...
+ charset[l+m+n+5] = equivalence_classes (wchar_t)
+ ifdef _LIBC we use the index in
+ _NL_COLLATE_WEIGHT instead of
+ wchar_t string.
+
+ charset[l+m+n+6] = range_start
+ charset[l+m+n+7] = range_end
+ ...
+ charset[l+m+n+2o+4] = range_start
+ charset[l+m+n+2o+5] = range_end
+ ifdef _LIBC we use the value looked up
+ in _NL_COLLATE_COLLSEQ instead of
+ wchar_t character.
+
+ charset[l+m+n+2o+6] = char
+ ...
+ charset[l+m+n+2o+p+5] = char
+
+ */
+
+ /* We need at least 6 spaces: the opcode, the length of
+ char_classes, the length of collating_symbols, the length of
+ equivalence_classes, the length of char_ranges, the length of
+ chars. */
+ GET_BUFFER_SPACE (6);
+
+ /* Save b as laststart. And We use laststart as the pointer
+ to the first element of the charset here.
+ In other words, laststart[i] indicates charset[i]. */
+ laststart = b;
+
+ /* We test `*p == '^' twice, instead of using an if
+ statement, so we only need one BUF_PUSH. */
+ BUF_PUSH (*p == '^' ? charset_not : charset);
+ if (*p == '^')
+ p++;
+
+ /* Push the length of char_classes, the length of
+ collating_symbols, the length of equivalence_classes, the
+ length of char_ranges and the length of chars. */
+ BUF_PUSH_3 (0, 0, 0);
+ BUF_PUSH_2 (0, 0);
+
+ /* Remember the first position in the bracket expression. */
+ p1 = p;
+
+ /* charset_not matches newline according to a syntax bit. */
+ if ((re_opcode_t) b[-6] == charset_not
+ && (syntax & RE_HAT_LISTS_NOT_NEWLINE))
+ {
+ BUF_PUSH('\n');
+ laststart[5]++; /* Update the length of characters */
+ }
+
+ /* Read in characters and ranges, setting map bits. */
+ for (;;)
+ {
+ if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+ PATFETCH (c);
+
+ /* \ might escape characters inside [...] and [^...]. */
+ if ((syntax & RE_BACKSLASH_ESCAPE_IN_LISTS) && c == '\\')
+ {
+ if (p == pend) FREE_STACK_RETURN (REG_EESCAPE);
+
+ PATFETCH (c1);
+ BUF_PUSH(c1);
+ laststart[5]++; /* Update the length of chars */
+ range_start = c1;
+ continue;
+ }
+
+ /* Could be the end of the bracket expression. If it's
+ not (i.e., when the bracket expression is `[]' so
+ far), the ']' character bit gets set way below. */
+ if (c == ']' && p != p1 + 1)
+ break;
+
+ /* Look ahead to see if it's a range when the last thing
+ was a character class. */
+ if (had_char_class && c == '-' && *p != ']')
+ FREE_STACK_RETURN (REG_ERANGE);
+
+ /* Look ahead to see if it's a range when the last thing
+ was a character: if this is a hyphen not at the
+ beginning or the end of a list, then it's the range
+ operator. */
+ if (c == '-'
+ && !(p - 2 >= pattern && p[-2] == '[')
+ && !(p - 3 >= pattern && p[-3] == '[' && p[-2] == '^')
+ && *p != ']')
+ {
+ reg_errcode_t ret;
+ /* Allocate the space for range_start and range_end. */
+ GET_BUFFER_SPACE (2);
+ /* Update the pointer to indicate end of buffer. */
+ b += 2;
+ ret = compile_range (range_start, &p, pend, translate,
+ syntax, b, laststart);
+ if (ret != REG_NOERROR) FREE_STACK_RETURN (ret);
+ range_start = 0xffffffff;
+ }
+ else if (p[0] == '-' && p[1] != ']')
+ { /* This handles ranges made up of characters only. */
+ reg_errcode_t ret;
+
+ /* Move past the `-'. */
+ PATFETCH (c1);
+ /* Allocate the space for range_start and range_end. */
+ GET_BUFFER_SPACE (2);
+ /* Update the pointer to indicate end of buffer. */
+ b += 2;
+ ret = compile_range (c, &p, pend, translate, syntax, b,
+ laststart);
+ if (ret != REG_NOERROR) FREE_STACK_RETURN (ret);
+ range_start = 0xffffffff;
+ }
+
+ /* See if we're at the beginning of a possible character
+ class. */
+ else if (syntax & RE_CHAR_CLASSES && c == '[' && *p == ':')
+ { /* Leave room for the null. */
+ char str[CHAR_CLASS_MAX_LENGTH + 1];
+
+ PATFETCH (c);
+ c1 = 0;
+
+ /* If pattern is `[[:'. */
+ if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+ for (;;)
+ {
+ PATFETCH (c);
+ if ((c == ':' && *p == ']') || p == pend)
+ break;
+ if (c1 < CHAR_CLASS_MAX_LENGTH)
+ str[c1++] = c;
+ else
+ /* This is in any case an invalid class name. */
+ str[0] = '\0';
+ }
+ str[c1] = '\0';
+
+ /* If isn't a word bracketed by `[:' and `:]':
+ undo the ending character, the letters, and leave
+ the leading `:' and `[' (but store them as character). */
+ if (c == ':' && *p == ']')
+ {
+ wctype_t wt;
+ uintptr_t alignedp;
+
+ /* Query the character class as wctype_t. */
+ wt = IS_CHAR_CLASS (str);
+ if (wt == 0)
+ FREE_STACK_RETURN (REG_ECTYPE);
+
+ /* Throw away the ] at the end of the character
+ class. */
+ PATFETCH (c);
+
+ if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+ /* Allocate the space for character class. */
+ GET_BUFFER_SPACE(CHAR_CLASS_SIZE);
+ /* Update the pointer to indicate end of buffer. */
+ b += CHAR_CLASS_SIZE;
+ /* Move data which follow character classes
+ not to violate the data. */
+ insert_space(CHAR_CLASS_SIZE,
+ laststart + 6 + laststart[1],
+ b - 1);
+ alignedp = ((uintptr_t)(laststart + 6 + laststart[1])
+ + __alignof__(wctype_t) - 1)
+ & ~(uintptr_t)(__alignof__(wctype_t) - 1);
+ /* Store the character class. */
+ *((wctype_t*)alignedp) = wt;
+ /* Update length of char_classes */
+ laststart[1] += CHAR_CLASS_SIZE;
+
+ had_char_class = true;
+ }
+ else
+ {
+ c1++;
+ while (c1--)
+ PATUNFETCH;
+ BUF_PUSH ('[');
+ BUF_PUSH (':');
+ laststart[5] += 2; /* Update the length of characters */
+ range_start = ':';
+ had_char_class = false;
+ }
+ }
+ else if (syntax & RE_CHAR_CLASSES && c == '[' && (*p == '='
+ || *p == '.'))
+ {
+ CHAR_TYPE str[128]; /* Should be large enough. */
+ CHAR_TYPE delim = *p; /* '=' or '.' */
+# ifdef _LIBC
+ uint32_t nrules =
+ _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+# endif
+ PATFETCH (c);
+ c1 = 0;
+
+ /* If pattern is `[[=' or '[[.'. */
+ if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+ for (;;)
+ {
+ PATFETCH (c);
+ if ((c == delim && *p == ']') || p == pend)
+ break;
+ if (c1 < sizeof (str) - 1)
+ str[c1++] = c;
+ else
+ /* This is in any case an invalid class name. */
+ str[0] = '\0';
+ }
+ str[c1] = '\0';
+
+ if (c == delim && *p == ']' && str[0] != '\0')
+ {
+ unsigned int i, offset;
+ /* If we have no collation data we use the default
+ collation in which each character is in a class
+ by itself. It also means that ASCII is the
+ character set and therefore we cannot have character
+ with more than one byte in the multibyte
+ representation. */
+
+ /* If not defined _LIBC, we push the name and
+ `\0' for the sake of matching performance. */
+ int datasize = c1 + 1;
+
+# ifdef _LIBC
+ int32_t idx = 0;
+ if (nrules == 0)
+# endif
+ {
+ if (c1 != 1)
+ FREE_STACK_RETURN (REG_ECOLLATE);
+ }
+# ifdef _LIBC
+ else
+ {
+ const int32_t *table;
+ const int32_t *weights;
+ const int32_t *extra;
+ const int32_t *indirect;
+ wint_t *cp;
+
+ /* This #include defines a local function! */
+# include <locale/weightwc.h>
+
+ if(delim == '=')
+ {
+ /* We push the index for equivalence class. */
+ cp = (wint_t*)str;
+
+ table = (const int32_t *)
+ _NL_CURRENT (LC_COLLATE,
+ _NL_COLLATE_TABLEWC);
+ weights = (const int32_t *)
+ _NL_CURRENT (LC_COLLATE,
+ _NL_COLLATE_WEIGHTWC);
+ extra = (const int32_t *)
+ _NL_CURRENT (LC_COLLATE,
+ _NL_COLLATE_EXTRAWC);
+ indirect = (const int32_t *)
+ _NL_CURRENT (LC_COLLATE,
+ _NL_COLLATE_INDIRECTWC);
+
+ idx = findidx ((const wint_t**)&cp);
+ if (idx == 0 || cp < (wint_t*) str + c1)
+ /* This is no valid character. */
+ FREE_STACK_RETURN (REG_ECOLLATE);
+
+ str[0] = (wchar_t)idx;
+ }
+ else /* delim == '.' */
+ {
+ /* We push collation sequence value
+ for collating symbol. */
+ int32_t table_size;
+ const int32_t *symb_table;
+ const unsigned char *extra;
+ int32_t idx;
+ int32_t elem;
+ int32_t second;
+ int32_t hash;
+ char char_str[c1];
+
+ /* We have to convert the name to a single-byte
+ string. This is possible since the names
+ consist of ASCII characters and the internal
+ representation is UCS4. */
+ for (i = 0; i < c1; ++i)
+ char_str[i] = str[i];
+
+ table_size =
+ _NL_CURRENT_WORD (LC_COLLATE,
+ _NL_COLLATE_SYMB_HASH_SIZEMB);
+ symb_table = (const int32_t *)
+ _NL_CURRENT (LC_COLLATE,
+ _NL_COLLATE_SYMB_TABLEMB);
+ extra = (const unsigned char *)
+ _NL_CURRENT (LC_COLLATE,
+ _NL_COLLATE_SYMB_EXTRAMB);
+
+ /* Locate the character in the hashing table. */
+ hash = elem_hash (char_str, c1);
+
+ idx = 0;
+ elem = hash % table_size;
+ second = hash % (table_size - 2);
+ while (symb_table[2 * elem] != 0)
+ {
+ /* First compare the hashing value. */
+ if (symb_table[2 * elem] == hash
+ && c1 == extra[symb_table[2 * elem + 1]]
+ && memcmp (str,
+ &extra[symb_table[2 * elem + 1]
+ + 1], c1) == 0)
+ {
+ /* Yep, this is the entry. */
+ idx = symb_table[2 * elem + 1];
+ idx += 1 + extra[idx];
+ break;
+ }
+
+ /* Next entry. */
+ elem += second;
+ }
+
+ if (symb_table[2 * elem] != 0)
+ {
+ /* Compute the index of the byte sequence
+ in the table. */
+ idx += 1 + extra[idx];
+ /* Adjust for the alignment. */
+ idx = (idx + 3) & ~4;
+
+ str[0] = (wchar_t) idx + 4;
+ }
+ else if (symb_table[2 * elem] == 0 && c1 == 1)
+ {
+ /* No valid character. Match it as a
+ single byte character. */
+ had_char_class = false;
+ BUF_PUSH(str[0]);
+ /* Update the length of characters */
+ laststart[5]++;
+ range_start = str[0];
+
+ /* Throw away the ] at the end of the
+ collating symbol. */
+ PATFETCH (c);
+ /* exit from the switch block. */
+ continue;
+ }
+ else
+ FREE_STACK_RETURN (REG_ECOLLATE);
+ }
+ datasize = 1;
+ }
+# endif
+ /* Throw away the ] at the end of the equivalence
+ class (or collating symbol). */
+ PATFETCH (c);
+
+ /* Allocate the space for the equivalence class
+ (or collating symbol) (and '\0' if needed). */
+ GET_BUFFER_SPACE(datasize);
+ /* Update the pointer to indicate end of buffer. */
+ b += datasize;
+
+ if (delim == '=')
+ { /* equivalence class */
+ /* Calculate the offset of char_ranges,
+ which is next to equivalence_classes. */
+ offset = laststart[1] + laststart[2]
+ + laststart[3] +6;
+ /* Insert space. */
+ insert_space(datasize, laststart + offset, b - 1);
+
+ /* Write the equivalence_class and \0. */
+ for (i = 0 ; i < datasize ; i++)
+ laststart[offset + i] = str[i];
+
+ /* Update the length of equivalence_classes. */
+ laststart[3] += datasize;
+ had_char_class = true;
+ }
+ else /* delim == '.' */
+ { /* collating symbol */
+ /* Calculate the offset of the equivalence_classes,
+ which is next to collating_symbols. */
+ offset = laststart[1] + laststart[2] + 6;
+ /* Insert space and write the collationg_symbol
+ and \0. */
+ insert_space(datasize, laststart + offset, b-1);
+ for (i = 0 ; i < datasize ; i++)
+ laststart[offset + i] = str[i];
+
+ /* In re_match_2_internal if range_start < -1, we
+ assume -range_start is the offset of the
+ collating symbol which is specified as
+ the character of the range start. So we assign
+ -(laststart[1] + laststart[2] + 6) to
+ range_start. */
+ range_start = -(laststart[1] + laststart[2] + 6);
+ /* Update the length of collating_symbol. */
+ laststart[2] += datasize;
+ had_char_class = false;
+ }
+ }
+ else
+ {
+ c1++;
+ while (c1--)
+ PATUNFETCH;
+ BUF_PUSH ('[');
+ BUF_PUSH (delim);
+ laststart[5] += 2; /* Update the length of characters */
+ range_start = delim;
+ had_char_class = false;
+ }
+ }
+ else
+ {
+ had_char_class = false;
+ BUF_PUSH(c);
+ laststart[5]++; /* Update the length of characters */
+ range_start = c;
+ }
+ }
+
+#else /* not MBS_SUPPORT */
+ /* Ensure that we have enough space to push a charset: the
+ opcode, the length count, and the bitset; 34 bytes in all. */
+ GET_BUFFER_SPACE (34);
+
+ laststart = b;
+
+ /* We test `*p == '^' twice, instead of using an if
+ statement, so we only need one BUF_PUSH. */
+ BUF_PUSH (*p == '^' ? charset_not : charset);
+ if (*p == '^')
+ p++;
+
+ /* Remember the first position in the bracket expression. */
+ p1 = p;
+
+ /* Push the number of bytes in the bitmap. */
+ BUF_PUSH ((1 << BYTEWIDTH) / BYTEWIDTH);
+
+ /* Clear the whole map. */
+ bzero (b, (1 << BYTEWIDTH) / BYTEWIDTH);
+
+ /* charset_not matches newline according to a syntax bit. */
+ if ((re_opcode_t) b[-2] == charset_not
+ && (syntax & RE_HAT_LISTS_NOT_NEWLINE))
+ SET_LIST_BIT ('\n');
+
+ /* Read in characters and ranges, setting map bits. */
+ for (;;)
+ {
+ if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+ PATFETCH (c);
+
+ /* \ might escape characters inside [...] and [^...]. */
+ if ((syntax & RE_BACKSLASH_ESCAPE_IN_LISTS) && c == '\\')
+ {
+ if (p == pend) FREE_STACK_RETURN (REG_EESCAPE);
+
+ PATFETCH (c1);
+ SET_LIST_BIT (c1);
+ range_start = c1;
+ continue;
+ }
+
+ /* Could be the end of the bracket expression. If it's
+ not (i.e., when the bracket expression is `[]' so
+ far), the ']' character bit gets set way below. */
+ if (c == ']' && p != p1 + 1)
+ break;
+
+ /* Look ahead to see if it's a range when the last thing
+ was a character class. */
+ if (had_char_class && c == '-' && *p != ']')
+ FREE_STACK_RETURN (REG_ERANGE);
+
+ /* Look ahead to see if it's a range when the last thing
+ was a character: if this is a hyphen not at the
+ beginning or the end of a list, then it's the range
+ operator. */
+ if (c == '-'
+ && !(p - 2 >= pattern && p[-2] == '[')
+ && !(p - 3 >= pattern && p[-3] == '[' && p[-2] == '^')
+ && *p != ']')
+ {
+ reg_errcode_t ret
+ = compile_range (range_start, &p, pend, translate,
+ syntax, b);
+ if (ret != REG_NOERROR) FREE_STACK_RETURN (ret);
+ range_start = 0xffffffff;
+ }
+
+ else if (p[0] == '-' && p[1] != ']')
+ { /* This handles ranges made up of characters only. */
+ reg_errcode_t ret;
+
+ /* Move past the `-'. */
+ PATFETCH (c1);
+
+ ret = compile_range (c, &p, pend, translate, syntax, b);
+ if (ret != REG_NOERROR) FREE_STACK_RETURN (ret);
+ range_start = 0xffffffff;
+ }
+
+ /* See if we're at the beginning of a possible character
+ class. */
+
+ else if (syntax & RE_CHAR_CLASSES && c == '[' && *p == ':')
+ { /* Leave room for the null. */
+ char str[CHAR_CLASS_MAX_LENGTH + 1];
+
+ PATFETCH (c);
+ c1 = 0;
+
+ /* If pattern is `[[:'. */
+ if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+ for (;;)
+ {
+ PATFETCH (c);
+ if ((c == ':' && *p == ']') || p == pend)
+ break;
+ if (c1 < CHAR_CLASS_MAX_LENGTH)
+ str[c1++] = c;
+ else
+ /* This is in any case an invalid class name. */
+ str[0] = '\0';
+ }
+ str[c1] = '\0';
+
+ /* If isn't a word bracketed by `[:' and `:]':
+ undo the ending character, the letters, and leave
+ the leading `:' and `[' (but set bits for them). */
+ if (c == ':' && *p == ']')
+ {
+# if defined _LIBC || WIDE_CHAR_SUPPORT
+ boolean is_lower = STREQ (str, "lower");
+ boolean is_upper = STREQ (str, "upper");
+ wctype_t wt;
+ int ch;
+
+ wt = IS_CHAR_CLASS (str);
+ if (wt == 0)
+ FREE_STACK_RETURN (REG_ECTYPE);
+
+ /* Throw away the ] at the end of the character
+ class. */
+ PATFETCH (c);
+
+ if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+ for (ch = 0; ch < 1 << BYTEWIDTH; ++ch)
+ {
+# ifdef _LIBC
+ if (__iswctype (__btowc (ch), wt))
+ SET_LIST_BIT (ch);
+# else
+ if (iswctype (btowc (ch), wt))
+ SET_LIST_BIT (ch);
+# endif
+
+ if (translate && (is_upper || is_lower)
+ && (ISUPPER (ch) || ISLOWER (ch)))
+ SET_LIST_BIT (ch);
+ }
+
+ had_char_class = true;
+# else
+ int ch;
+ boolean is_alnum = STREQ (str, "alnum");
+ boolean is_alpha = STREQ (str, "alpha");
+ boolean is_blank = STREQ (str, "blank");
+ boolean is_cntrl = STREQ (str, "cntrl");
+ boolean is_digit = STREQ (str, "digit");
+ boolean is_graph = STREQ (str, "graph");
+ boolean is_lower = STREQ (str, "lower");
+ boolean is_print = STREQ (str, "print");
+ boolean is_punct = STREQ (str, "punct");
+ boolean is_space = STREQ (str, "space");
+ boolean is_upper = STREQ (str, "upper");
+ boolean is_xdigit = STREQ (str, "xdigit");
+
+ if (!IS_CHAR_CLASS (str))
+ FREE_STACK_RETURN (REG_ECTYPE);
+
+ /* Throw away the ] at the end of the character
+ class. */
+ PATFETCH (c);
+
+ if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+ for (ch = 0; ch < 1 << BYTEWIDTH; ch++)
+ {
+ /* This was split into 3 if's to
+ avoid an arbitrary limit in some compiler. */
+ if ( (is_alnum && ISALNUM (ch))
+ || (is_alpha && ISALPHA (ch))
+ || (is_blank && ISBLANK (ch))
+ || (is_cntrl && ISCNTRL (ch)))
+ SET_LIST_BIT (ch);
+ if ( (is_digit && ISDIGIT (ch))
+ || (is_graph && ISGRAPH (ch))
+ || (is_lower && ISLOWER (ch))
+ || (is_print && ISPRINT (ch)))
+ SET_LIST_BIT (ch);
+ if ( (is_punct && ISPUNCT (ch))
+ || (is_space && ISSPACE (ch))
+ || (is_upper && ISUPPER (ch))
+ || (is_xdigit && ISXDIGIT (ch)))
+ SET_LIST_BIT (ch);
+ if ( translate && (is_upper || is_lower)
+ && (ISUPPER (ch) || ISLOWER (ch)))
+ SET_LIST_BIT (ch);
+ }
+ had_char_class = true;
+# endif /* libc || wctype.h */
+ }
+ else
+ {
+ c1++;
+ while (c1--)
+ PATUNFETCH;
+ SET_LIST_BIT ('[');
+ SET_LIST_BIT (':');
+ range_start = ':';
+ had_char_class = false;
+ }
+ }
+ else if (syntax & RE_CHAR_CLASSES && c == '[' && *p == '=')
+ {
+ unsigned char str[MB_LEN_MAX + 1];
+# ifdef _LIBC
+ uint32_t nrules =
+ _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+# endif
+
+ PATFETCH (c);
+ c1 = 0;
+
+ /* If pattern is `[[='. */
+ if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+ for (;;)
+ {
+ PATFETCH (c);
+ if ((c == '=' && *p == ']') || p == pend)
+ break;
+ if (c1 < MB_LEN_MAX)
+ str[c1++] = c;
+ else
+ /* This is in any case an invalid class name. */
+ str[0] = '\0';
+ }
+ str[c1] = '\0';
+
+ if (c == '=' && *p == ']' && str[0] != '\0')
+ {
+ /* If we have no collation data we use the default
+ collation in which each character is in a class
+ by itself. It also means that ASCII is the
+ character set and therefore we cannot have character
+ with more than one byte in the multibyte
+ representation. */
+# ifdef _LIBC
+ if (nrules == 0)
+# endif
+ {
+ if (c1 != 1)
+ FREE_STACK_RETURN (REG_ECOLLATE);
+
+ /* Throw away the ] at the end of the equivalence
+ class. */
+ PATFETCH (c);
+
+ /* Set the bit for the character. */
+ SET_LIST_BIT (str[0]);
+ }
+# ifdef _LIBC
+ else
+ {
+ /* Try to match the byte sequence in `str' against
+ those known to the collate implementation.
+ First find out whether the bytes in `str' are
+ actually from exactly one character. */
+ const int32_t *table;
+ const unsigned char *weights;
+ const unsigned char *extra;
+ const int32_t *indirect;
+ int32_t idx;
+ const unsigned char *cp = str;
+ int ch;
+
+ /* This #include defines a local function! */
+# include <locale/weight.h>
+
+ table = (const int32_t *)
+ _NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEMB);
+ weights = (const unsigned char *)
+ _NL_CURRENT (LC_COLLATE, _NL_COLLATE_WEIGHTMB);
+ extra = (const unsigned char *)
+ _NL_CURRENT (LC_COLLATE, _NL_COLLATE_EXTRAMB);
+ indirect = (const int32_t *)
+ _NL_CURRENT (LC_COLLATE, _NL_COLLATE_INDIRECTMB);
+
+ idx = findidx (&cp);
+ if (idx == 0 || cp < str + c1)
+ /* This is no valid character. */
+ FREE_STACK_RETURN (REG_ECOLLATE);
+
+ /* Throw away the ] at the end of the equivalence
+ class. */
+ PATFETCH (c);
+
+ /* Now we have to go throught the whole table
+ and find all characters which have the same
+ first level weight.
+
+ XXX Note that this is not entirely correct.
+ we would have to match multibyte sequences
+ but this is not possible with the current
+ implementation. */
+ for (ch = 1; ch < 256; ++ch)
+ /* XXX This test would have to be changed if we
+ would allow matching multibyte sequences. */
+ if (table[ch] > 0)
+ {
+ int32_t idx2 = table[ch];
+ size_t len = weights[idx2];
+
+ /* Test whether the lenghts match. */
+ if (weights[idx] == len)
+ {
+ /* They do. New compare the bytes of
+ the weight. */
+ size_t cnt = 0;
+
+ while (cnt < len
+ && (weights[idx + 1 + cnt]
+ == weights[idx2 + 1 + cnt]))
+ ++cnt;
+
+ if (cnt == len)
+ /* They match. Mark the character as
+ acceptable. */
+ SET_LIST_BIT (ch);
+ }
+ }
+ }
+# endif
+ had_char_class = true;
+ }
+ else
+ {
+ c1++;
+ while (c1--)
+ PATUNFETCH;
+ SET_LIST_BIT ('[');
+ SET_LIST_BIT ('=');
+ range_start = '=';
+ had_char_class = false;
+ }
+ }
+ else if (syntax & RE_CHAR_CLASSES && c == '[' && *p == '.')
+ {
+ unsigned char str[128]; /* Should be large enough. */
+# ifdef _LIBC
+ uint32_t nrules =
+ _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+# endif
+
+ PATFETCH (c);
+ c1 = 0;
+
+ /* If pattern is `[[.'. */
+ if (p == pend) FREE_STACK_RETURN (REG_EBRACK);
+
+ for (;;)
+ {
+ PATFETCH (c);
+ if ((c == '.' && *p == ']') || p == pend)
+ break;
+ if (c1 < sizeof (str))
+ str[c1++] = c;
+ else
+ /* This is in any case an invalid class name. */
+ str[0] = '\0';
+ }
+ str[c1] = '\0';
+
+ if (c == '.' && *p == ']' && str[0] != '\0')
+ {
+ /* If we have no collation data we use the default
+ collation in which each character is the name
+ for its own class which contains only the one
+ character. It also means that ASCII is the
+ character set and therefore we cannot have character
+ with more than one byte in the multibyte
+ representation. */
+# ifdef _LIBC
+ if (nrules == 0)
+# endif
+ {
+ if (c1 != 1)
+ FREE_STACK_RETURN (REG_ECOLLATE);
+
+ /* Throw away the ] at the end of the equivalence
+ class. */
+ PATFETCH (c);
+
+ /* Set the bit for the character. */
+ SET_LIST_BIT (str[0]);
+ range_start = ((const unsigned char *) str)[0];
+ }
+# ifdef _LIBC
+ else
+ {
+ /* Try to match the byte sequence in `str' against
+ those known to the collate implementation.
+ First find out whether the bytes in `str' are
+ actually from exactly one character. */
+ int32_t table_size;
+ const int32_t *symb_table;
+ const unsigned char *extra;
+ int32_t idx;
+ int32_t elem;
+ int32_t second;
+ int32_t hash;
+
+ table_size =
+ _NL_CURRENT_WORD (LC_COLLATE,
+ _NL_COLLATE_SYMB_HASH_SIZEMB);
+ symb_table = (const int32_t *)
+ _NL_CURRENT (LC_COLLATE,
+ _NL_COLLATE_SYMB_TABLEMB);
+ extra = (const unsigned char *)
+ _NL_CURRENT (LC_COLLATE,
+ _NL_COLLATE_SYMB_EXTRAMB);
+
+ /* Locate the character in the hashing table. */
+ hash = elem_hash (str, c1);
+
+ idx = 0;
+ elem = hash % table_size;
+ second = hash % (table_size - 2);
+ while (symb_table[2 * elem] != 0)
+ {
+ /* First compare the hashing value. */
+ if (symb_table[2 * elem] == hash
+ && c1 == extra[symb_table[2 * elem + 1]]
+ && memcmp (str,
+ &extra[symb_table[2 * elem + 1]
+ + 1],
+ c1) == 0)
+ {
+ /* Yep, this is the entry. */
+ idx = symb_table[2 * elem + 1];
+ idx += 1 + extra[idx];
+ break;
+ }
+
+ /* Next entry. */
+ elem += second;
+ }
+
+ if (symb_table[2 * elem] == 0)
+ /* This is no valid character. */
+ FREE_STACK_RETURN (REG_ECOLLATE);
+
+ /* Throw away the ] at the end of the equivalence
+ class. */
+ PATFETCH (c);
+
+ /* Now add the multibyte character(s) we found
+ to the accept list.
+
+ XXX Note that this is not entirely correct.
+ we would have to match multibyte sequences
+ but this is not possible with the current
+ implementation. Also, we have to match
+ collating symbols, which expand to more than
+ one file, as a whole and not allow the
+ individual bytes. */
+ c1 = extra[idx++];
+ if (c1 == 1)
+ range_start = extra[idx];
+ while (c1-- > 0)
+ {
+ SET_LIST_BIT (extra[idx]);
+ ++idx;
+ }
+ }
+# endif
+ had_char_class = false;
+ }
+ else
+ {
+ c1++;
+ while (c1--)
+ PATUNFETCH;
+ SET_LIST_BIT ('[');
+ SET_LIST_BIT ('.');
+ range_start = '.';
+ had_char_class = false;
+ }
+ }
+ else
+ {
+ had_char_class = false;
+ SET_LIST_BIT (c);
+ range_start = c;
+ }
+ }
+
+ /* Discard any (non)matching list bytes that are all 0 at the
+ end of the map. Decrease the map-length byte too. */
+ while ((int) b[-1] > 0 && b[b[-1] - 1] == 0)
+ b[-1]--;
+ b += b[-1];
+#endif /* MBS_SUPPORT */
+ }
+ break;
+
+
+ case '(':
+ if (syntax & RE_NO_BK_PARENS)
+ goto handle_open;
+ else
+ goto normal_char;
+
+
+ case ')':
+ if (syntax & RE_NO_BK_PARENS)
+ goto handle_close;
+ else
+ goto normal_char;
+
+
+ case '\n':
+ if (syntax & RE_NEWLINE_ALT)
+ goto handle_alt;
+ else
+ goto normal_char;
+
+
+ case '|':
+ if (syntax & RE_NO_BK_VBAR)
+ goto handle_alt;
+ else
+ goto normal_char;
+
+
+ case '{':
+ if (syntax & RE_INTERVALS && syntax & RE_NO_BK_BRACES)
+ goto handle_interval;
+ else
+ goto normal_char;
+
+
+ case '\\':
+ if (p == pend) FREE_STACK_RETURN (REG_EESCAPE);
+
+ /* Do not translate the character after the \, so that we can
+ distinguish, e.g., \B from \b, even if we normally would
+ translate, e.g., B to b. */
+ PATFETCH_RAW (c);
+
+ switch (c)
+ {
+ case '(':
+ if (syntax & RE_NO_BK_PARENS)
+ goto normal_backslash;
+
+ handle_open:
+ bufp->re_nsub++;
+ regnum++;
+
+ if (COMPILE_STACK_FULL)
+ {
+ RETALLOC (compile_stack.stack, compile_stack.size << 1,
+ compile_stack_elt_t);
+ if (compile_stack.stack == NULL) return REG_ESPACE;
+
+ compile_stack.size <<= 1;
+ }
+
+ /* These are the values to restore when we hit end of this
+ group. They are all relative offsets, so that if the
+ whole pattern moves because of realloc, they will still
+ be valid. */
+ COMPILE_STACK_TOP.begalt_offset = begalt - COMPILED_BUFFER_VAR;
+ COMPILE_STACK_TOP.fixup_alt_jump
+ = fixup_alt_jump ? fixup_alt_jump - COMPILED_BUFFER_VAR + 1 : 0;
+ COMPILE_STACK_TOP.laststart_offset = b - COMPILED_BUFFER_VAR;
+ COMPILE_STACK_TOP.regnum = regnum;
+
+ /* We will eventually replace the 0 with the number of
+ groups inner to this one. But do not push a
+ start_memory for groups beyond the last one we can
+ represent in the compiled pattern. */
+ if (regnum <= MAX_REGNUM)
+ {
+ COMPILE_STACK_TOP.inner_group_offset = b
+ - COMPILED_BUFFER_VAR + 2;
+ BUF_PUSH_3 (start_memory, regnum, 0);
+ }
+
+ compile_stack.avail++;
+
+ fixup_alt_jump = 0;
+ laststart = 0;
+ begalt = b;
+ /* If we've reached MAX_REGNUM groups, then this open
+ won't actually generate any code, so we'll have to
+ clear pending_exact explicitly. */
+ pending_exact = 0;
+ break;
+
+
+ case ')':
+ if (syntax & RE_NO_BK_PARENS) goto normal_backslash;
+
+ if (COMPILE_STACK_EMPTY)
+ {
+ if (syntax & RE_UNMATCHED_RIGHT_PAREN_ORD)
+ goto normal_backslash;
+ else
+ FREE_STACK_RETURN (REG_ERPAREN);
+ }
+
+ handle_close:
+ if (fixup_alt_jump)
+ { /* Push a dummy failure point at the end of the
+ alternative for a possible future
+ `pop_failure_jump' to pop. See comments at
+ `push_dummy_failure' in `re_match_2'. */
+ BUF_PUSH (push_dummy_failure);
+
+ /* We allocated space for this jump when we assigned
+ to `fixup_alt_jump', in the `handle_alt' case below. */
+ STORE_JUMP (jump_past_alt, fixup_alt_jump, b - 1);
+ }
+
+ /* See similar code for backslashed left paren above. */
+ if (COMPILE_STACK_EMPTY)
+ {
+ if (syntax & RE_UNMATCHED_RIGHT_PAREN_ORD)
+ goto normal_char;
+ else
+ FREE_STACK_RETURN (REG_ERPAREN);
+ }
+
+ /* Since we just checked for an empty stack above, this
+ ``can't happen''. */
+ assert (compile_stack.avail != 0);
+ {
+ /* We don't just want to restore into `regnum', because
+ later groups should continue to be numbered higher,
+ as in `(ab)c(de)' -- the second group is #2. */
+ regnum_t this_group_regnum;
+
+ compile_stack.avail--;
+ begalt = COMPILED_BUFFER_VAR + COMPILE_STACK_TOP.begalt_offset;
+ fixup_alt_jump
+ = COMPILE_STACK_TOP.fixup_alt_jump
+ ? COMPILED_BUFFER_VAR + COMPILE_STACK_TOP.fixup_alt_jump - 1
+ : 0;
+ laststart = COMPILED_BUFFER_VAR + COMPILE_STACK_TOP.laststart_offset;
+ this_group_regnum = COMPILE_STACK_TOP.regnum;
+ /* If we've reached MAX_REGNUM groups, then this open
+ won't actually generate any code, so we'll have to
+ clear pending_exact explicitly. */
+ pending_exact = 0;
+
+ /* We're at the end of the group, so now we know how many
+ groups were inside this one. */
+ if (this_group_regnum <= MAX_REGNUM)
+ {
+ US_CHAR_TYPE *inner_group_loc
+ = COMPILED_BUFFER_VAR + COMPILE_STACK_TOP.inner_group_offset;
+
+ *inner_group_loc = regnum - this_group_regnum;
+ BUF_PUSH_3 (stop_memory, this_group_regnum,
+ regnum - this_group_regnum);
+ }
+ }
+ break;
+
+
+ case '|': /* `\|'. */
+ if (syntax & RE_LIMITED_OPS || syntax & RE_NO_BK_VBAR)
+ goto normal_backslash;
+ handle_alt:
+ if (syntax & RE_LIMITED_OPS)
+ goto normal_char;
+
+ /* Insert before the previous alternative a jump which
+ jumps to this alternative if the former fails. */
+ GET_BUFFER_SPACE (1 + OFFSET_ADDRESS_SIZE);
+ INSERT_JUMP (on_failure_jump, begalt,
+ b + 2 + 2 * OFFSET_ADDRESS_SIZE);
+ pending_exact = 0;
+ b += 1 + OFFSET_ADDRESS_SIZE;
+
+ /* The alternative before this one has a jump after it
+ which gets executed if it gets matched. Adjust that
+ jump so it will jump to this alternative's analogous
+ jump (put in below, which in turn will jump to the next
+ (if any) alternative's such jump, etc.). The last such
+ jump jumps to the correct final destination. A picture:
+ _____ _____
+ | | | |
+ | v | v
+ a | b | c
+
+ If we are at `b', then fixup_alt_jump right now points to a
+ three-byte space after `a'. We'll put in the jump, set
+ fixup_alt_jump to right after `b', and leave behind three
+ bytes which we'll fill in when we get to after `c'. */
+
+ if (fixup_alt_jump)
+ STORE_JUMP (jump_past_alt, fixup_alt_jump, b);
+
+ /* Mark and leave space for a jump after this alternative,
+ to be filled in later either by next alternative or
+ when know we're at the end of a series of alternatives. */
+ fixup_alt_jump = b;
+ GET_BUFFER_SPACE (1 + OFFSET_ADDRESS_SIZE);
+ b += 1 + OFFSET_ADDRESS_SIZE;
+
+ laststart = 0;
+ begalt = b;
+ break;
+
+
+ case '{':
+ /* If \{ is a literal. */
+ if (!(syntax & RE_INTERVALS)
+ /* If we're at `\{' and it's not the open-interval
+ operator. */
+ || (syntax & RE_NO_BK_BRACES))
+ goto normal_backslash;
+
+ handle_interval:
+ {
+ /* If got here, then the syntax allows intervals. */
+
+ /* At least (most) this many matches must be made. */
+ int lower_bound = -1, upper_bound = -1;
+
+ /* Place in the uncompiled pattern (i.e., just after
+ the '{') to go back to if the interval is invalid. */
+ const CHAR_TYPE *beg_interval = p;
+
+ if (p == pend)
+ goto invalid_interval;
+
+ GET_UNSIGNED_NUMBER (lower_bound);
+
+ if (c == ',')
+ {
+ GET_UNSIGNED_NUMBER (upper_bound);
+ if (upper_bound < 0)
+ upper_bound = RE_DUP_MAX;
+ }
+ else
+ /* Interval such as `{1}' => match exactly once. */
+ upper_bound = lower_bound;
+
+ if (! (0 <= lower_bound && lower_bound <= upper_bound))
+ goto invalid_interval;
+
+ if (!(syntax & RE_NO_BK_BRACES))
+ {
+ if (c != '\\' || p == pend)
+ goto invalid_interval;
+ PATFETCH (c);
+ }
+
+ if (c != '}')
+ goto invalid_interval;
+
+ /* If it's invalid to have no preceding re. */
+ if (!laststart)
+ {
+ if (syntax & RE_CONTEXT_INVALID_OPS
+ && !(syntax & RE_INVALID_INTERVAL_ORD))
+ FREE_STACK_RETURN (REG_BADRPT);
+ else if (syntax & RE_CONTEXT_INDEP_OPS)
+ laststart = b;
+ else
+ goto unfetch_interval;
+ }
+
+ /* We just parsed a valid interval. */
+
+ if (RE_DUP_MAX < upper_bound)
+ FREE_STACK_RETURN (REG_BADBR);
+
+ /* If the upper bound is zero, don't want to succeed at
+ all; jump from `laststart' to `b + 3', which will be
+ the end of the buffer after we insert the jump. */
+ /* ifdef MBS_SUPPORT, 'b + 1 + OFFSET_ADDRESS_SIZE'
+ instead of 'b + 3'. */
+ if (upper_bound == 0)
+ {
+ GET_BUFFER_SPACE (1 + OFFSET_ADDRESS_SIZE);
+ INSERT_JUMP (jump, laststart, b + 1
+ + OFFSET_ADDRESS_SIZE);
+ b += 1 + OFFSET_ADDRESS_SIZE;
+ }
+
+ /* Otherwise, we have a nontrivial interval. When
+ we're all done, the pattern will look like:
+ set_number_at <jump count> <upper bound>
+ set_number_at <succeed_n count> <lower bound>
+ succeed_n <after jump addr> <succeed_n count>
+ <body of loop>
+ jump_n <succeed_n addr> <jump count>
+ (The upper bound and `jump_n' are omitted if
+ `upper_bound' is 1, though.) */
+ else
+ { /* If the upper bound is > 1, we need to insert
+ more at the end of the loop. */
+ unsigned nbytes = 2 + 4 * OFFSET_ADDRESS_SIZE +
+ (upper_bound > 1) * (2 + 4 * OFFSET_ADDRESS_SIZE);
+
+ GET_BUFFER_SPACE (nbytes);
+
+ /* Initialize lower bound of the `succeed_n', even
+ though it will be set during matching by its
+ attendant `set_number_at' (inserted next),
+ because `re_compile_fastmap' needs to know.
+ Jump to the `jump_n' we might insert below. */
+ INSERT_JUMP2 (succeed_n, laststart,
+ b + 1 + 2 * OFFSET_ADDRESS_SIZE
+ + (upper_bound > 1) * (1 + 2 * OFFSET_ADDRESS_SIZE)
+ , lower_bound);
+ b += 1 + 2 * OFFSET_ADDRESS_SIZE;
+
+ /* Code to initialize the lower bound. Insert
+ before the `succeed_n'. The `5' is the last two
+ bytes of this `set_number_at', plus 3 bytes of
+ the following `succeed_n'. */
+ /* ifdef MBS_SUPPORT, The '1+2*OFFSET_ADDRESS_SIZE'
+ is the 'set_number_at', plus '1+OFFSET_ADDRESS_SIZE'
+ of the following `succeed_n'. */
+ insert_op2 (set_number_at, laststart, 1
+ + 2 * OFFSET_ADDRESS_SIZE, lower_bound, b);
+ b += 1 + 2 * OFFSET_ADDRESS_SIZE;
+
+ if (upper_bound > 1)
+ { /* More than one repetition is allowed, so
+ append a backward jump to the `succeed_n'
+ that starts this interval.
+
+ When we've reached this during matching,
+ we'll have matched the interval once, so
+ jump back only `upper_bound - 1' times. */
+ STORE_JUMP2 (jump_n, b, laststart
+ + 2 * OFFSET_ADDRESS_SIZE + 1,
+ upper_bound - 1);
+ b += 1 + 2 * OFFSET_ADDRESS_SIZE;
+
+ /* The location we want to set is the second
+ parameter of the `jump_n'; that is `b-2' as
+ an absolute address. `laststart' will be
+ the `set_number_at' we're about to insert;
+ `laststart+3' the number to set, the source
+ for the relative address. But we are
+ inserting into the middle of the pattern --
+ so everything is getting moved up by 5.
+ Conclusion: (b - 2) - (laststart + 3) + 5,
+ i.e., b - laststart.
+
+ We insert this at the beginning of the loop
+ so that if we fail during matching, we'll
+ reinitialize the bounds. */
+ insert_op2 (set_number_at, laststart, b - laststart,
+ upper_bound - 1, b);
+ b += 1 + 2 * OFFSET_ADDRESS_SIZE;
+ }
+ }
+ pending_exact = 0;
+ break;
+
+ invalid_interval:
+ if (!(syntax & RE_INVALID_INTERVAL_ORD))
+ FREE_STACK_RETURN (p == pend ? REG_EBRACE : REG_BADBR);
+ unfetch_interval:
+ /* Match the characters as literals. */
+ p = beg_interval;
+ c = '{';
+ if (syntax & RE_NO_BK_BRACES)
+ goto normal_char;
+ else
+ goto normal_backslash;
+ }
+
+#ifdef emacs
+ /* There is no way to specify the before_dot and after_dot
+ operators. rms says this is ok. --karl */
+ case '=':
+ BUF_PUSH (at_dot);
+ break;
+
+ case 's':
+ laststart = b;
+ PATFETCH (c);
+ BUF_PUSH_2 (syntaxspec, syntax_spec_code[c]);
+ break;
+
+ case 'S':
+ laststart = b;
+ PATFETCH (c);
+ BUF_PUSH_2 (notsyntaxspec, syntax_spec_code[c]);
+ break;
+#endif /* emacs */
+
+
+ case 'w':
+ if (syntax & RE_NO_GNU_OPS)
+ goto normal_char;
+ laststart = b;
+ BUF_PUSH (wordchar);
+ break;
+
+
+ case 'W':
+ if (syntax & RE_NO_GNU_OPS)
+ goto normal_char;
+ laststart = b;
+ BUF_PUSH (notwordchar);
+ break;
+
+
+ case '<':
+ if (syntax & RE_NO_GNU_OPS)
+ goto normal_char;
+ BUF_PUSH (wordbeg);
+ break;
+
+ case '>':
+ if (syntax & RE_NO_GNU_OPS)
+ goto normal_char;
+ BUF_PUSH (wordend);
+ break;
+
+ case 'b':
+ if (syntax & RE_NO_GNU_OPS)
+ goto normal_char;
+ BUF_PUSH (wordbound);
+ break;
+
+ case 'B':
+ if (syntax & RE_NO_GNU_OPS)
+ goto normal_char;
+ BUF_PUSH (notwordbound);
+ break;
+
+ case '`':
+ if (syntax & RE_NO_GNU_OPS)
+ goto normal_char;
+ BUF_PUSH (begbuf);
+ break;
+
+ case '\'':
+ if (syntax & RE_NO_GNU_OPS)
+ goto normal_char;
+ BUF_PUSH (endbuf);
+ break;
+
+ case '1': case '2': case '3': case '4': case '5':
+ case '6': case '7': case '8': case '9':
+ if (syntax & RE_NO_BK_REFS)
+ goto normal_char;
+
+ c1 = c - '0';
+
+ if (c1 > regnum)
+ FREE_STACK_RETURN (REG_ESUBREG);
+
+ /* Can't back reference to a subexpression if inside of it. */
+ if (group_in_compile_stack (compile_stack, (regnum_t) c1))
+ goto normal_char;
+
+ laststart = b;
+ BUF_PUSH_2 (duplicate, c1);
+ break;
+
+
+ case '+':
+ case '?':
+ if (syntax & RE_BK_PLUS_QM)
+ goto handle_plus;
+ else
+ goto normal_backslash;
+
+ default:
+ normal_backslash:
+ /* You might think it would be useful for \ to mean
+ not to translate; but if we don't translate it
+ it will never match anything. */
+ c = TRANSLATE (c);
+ goto normal_char;
+ }
+ break;
+
+
+ default:
+ /* Expects the character in `c'. */
+ normal_char:
+ /* If no exactn currently being built. */
+ if (!pending_exact
+#ifdef MBS_SUPPORT
+ /* If last exactn handle binary(or character) and
+ new exactn handle character(or binary). */
+ || is_exactn_bin != is_binary[p - 1 - pattern]
+#endif /* MBS_SUPPORT */
+
+ /* If last exactn not at current position. */
+ || pending_exact + *pending_exact + 1 != b
+
+ /* We have only one byte following the exactn for the count. */
+ || *pending_exact == (1 << BYTEWIDTH) - 1
+
+ /* If followed by a repetition operator. */
+ || *p == '*' || *p == '^'
+ || ((syntax & RE_BK_PLUS_QM)
+ ? *p == '\\' && (p[1] == '+' || p[1] == '?')
+ : (*p == '+' || *p == '?'))
+ || ((syntax & RE_INTERVALS)
+ && ((syntax & RE_NO_BK_BRACES)
+ ? *p == '{'
+ : (p[0] == '\\' && p[1] == '{'))))
+ {
+ /* Start building a new exactn. */
+
+ laststart = b;
+
+#ifdef MBS_SUPPORT
+ /* Is this exactn binary data or character? */
+ is_exactn_bin = is_binary[p - 1 - pattern];
+ if (is_exactn_bin)
+ BUF_PUSH_2 (exactn_bin, 0);
+ else
+ BUF_PUSH_2 (exactn, 0);
+#else
+ BUF_PUSH_2 (exactn, 0);
+#endif /* MBS_SUPPORT */
+ pending_exact = b - 1;
+ }
+
+ BUF_PUSH (c);
+ (*pending_exact)++;
+ break;
+ } /* switch (c) */
+ } /* while p != pend */
+
+
+ /* Through the pattern now. */
+
+ if (fixup_alt_jump)
+ STORE_JUMP (jump_past_alt, fixup_alt_jump, b);
+
+ if (!COMPILE_STACK_EMPTY)
+ FREE_STACK_RETURN (REG_EPAREN);
+
+ /* If we don't want backtracking, force success
+ the first time we reach the end of the compiled pattern. */
+ if (syntax & RE_NO_POSIX_BACKTRACKING)
+ BUF_PUSH (succeed);
+
+#ifdef MBS_SUPPORT
+ free (pattern);
+ free (mbs_offset);
+ free (is_binary);
+#endif
+ free (compile_stack.stack);
+
+ /* We have succeeded; set the length of the buffer. */
+#ifdef MBS_SUPPORT
+ bufp->used = (uintptr_t) b - (uintptr_t) COMPILED_BUFFER_VAR;
+#else
+ bufp->used = b - bufp->buffer;
+#endif
+
+#ifdef DEBUG
+ if (debug)
+ {
+ DEBUG_PRINT1 ("\nCompiled pattern: \n");
+ print_compiled_pattern (bufp);
+ }
+#endif /* DEBUG */
+
+#ifndef MATCH_MAY_ALLOCATE
+ /* Initialize the failure stack to the largest possible stack. This
+ isn't necessary unless we're trying to avoid calling alloca in
+ the search and match routines. */
+ {
+ int num_regs = bufp->re_nsub + 1;
+
+ /* Since DOUBLE_FAIL_STACK refuses to double only if the current size
+ is strictly greater than re_max_failures, the largest possible stack
+ is 2 * re_max_failures failure points. */
+ if (fail_stack.size < (2 * re_max_failures * MAX_FAILURE_ITEMS))
+ {
+ fail_stack.size = (2 * re_max_failures * MAX_FAILURE_ITEMS);
+
+# ifdef emacs
+ if (! fail_stack.stack)
+ fail_stack.stack
+ = (fail_stack_elt_t *) xmalloc (fail_stack.size
+ * sizeof (fail_stack_elt_t));
+ else
+ fail_stack.stack
+ = (fail_stack_elt_t *) xrealloc (fail_stack.stack,
+ (fail_stack.size
+ * sizeof (fail_stack_elt_t)));
+# else /* not emacs */
+ if (! fail_stack.stack)
+ fail_stack.stack
+ = (fail_stack_elt_t *) malloc (fail_stack.size
+ * sizeof (fail_stack_elt_t));
+ else
+ fail_stack.stack
+ = (fail_stack_elt_t *) realloc (fail_stack.stack,
+ (fail_stack.size
+ * sizeof (fail_stack_elt_t)));
+# endif /* not emacs */
+ }
+
+ regex_grow_registers (num_regs);
+ }
+#endif /* not MATCH_MAY_ALLOCATE */
+
+ return REG_NOERROR;
+} /* regex_compile */
+\f
+/* Subroutines for `regex_compile'. */
+
+/* Store OP at LOC followed by two-byte integer parameter ARG. */
+/* ifdef MBS_SUPPORT, integer parameter is 1 wchar_t. */
+
+static void
+store_op1 (op, loc, arg)
+ re_opcode_t op;
+ US_CHAR_TYPE *loc;
+ int arg;
+{
+ *loc = (US_CHAR_TYPE) op;
+ STORE_NUMBER (loc + 1, arg);
+}
+
+
+/* Like `store_op1', but for two two-byte parameters ARG1 and ARG2. */
+/* ifdef MBS_SUPPORT, integer parameter is 1 wchar_t. */
+
+static void
+store_op2 (op, loc, arg1, arg2)
+ re_opcode_t op;
+ US_CHAR_TYPE *loc;
+ int arg1, arg2;
+{
+ *loc = (US_CHAR_TYPE) op;
+ STORE_NUMBER (loc + 1, arg1);
+ STORE_NUMBER (loc + 1 + OFFSET_ADDRESS_SIZE, arg2);
+}
+
+
+/* Copy the bytes from LOC to END to open up three bytes of space at LOC
+ for OP followed by two-byte integer parameter ARG. */
+/* ifdef MBS_SUPPORT, integer parameter is 1 wchar_t. */
+
+static void
+insert_op1 (op, loc, arg, end)
+ re_opcode_t op;
+ US_CHAR_TYPE *loc;
+ int arg;
+ US_CHAR_TYPE *end;
+{
+ register US_CHAR_TYPE *pfrom = end;
+ register US_CHAR_TYPE *pto = end + 1 + OFFSET_ADDRESS_SIZE;
+
+ while (pfrom != loc)
+ *--pto = *--pfrom;
+
+ store_op1 (op, loc, arg);
+}
+
+
+/* Like `insert_op1', but for two two-byte parameters ARG1 and ARG2. */
+/* ifdef MBS_SUPPORT, integer parameter is 1 wchar_t. */
+
+static void
+insert_op2 (op, loc, arg1, arg2, end)
+ re_opcode_t op;
+ US_CHAR_TYPE *loc;
+ int arg1, arg2;
+ US_CHAR_TYPE *end;
+{
+ register US_CHAR_TYPE *pfrom = end;
+ register US_CHAR_TYPE *pto = end + 1 + 2 * OFFSET_ADDRESS_SIZE;
+
+ while (pfrom != loc)
+ *--pto = *--pfrom;
+
+ store_op2 (op, loc, arg1, arg2);
+}
+
+
+/* P points to just after a ^ in PATTERN. Return true if that ^ comes
+ after an alternative or a begin-subexpression. We assume there is at
+ least one character before the ^. */
+
+static boolean
+at_begline_loc_p (pattern, p, syntax)
+ const CHAR_TYPE *pattern, *p;
+ reg_syntax_t syntax;
+{
+ const CHAR_TYPE *prev = p - 2;
+ boolean prev_prev_backslash = prev > pattern && prev[-1] == '\\';
+
+ return
+ /* After a subexpression? */
+ (*prev == '(' && (syntax & RE_NO_BK_PARENS || prev_prev_backslash))
+ /* After an alternative? */
+ || (*prev == '|' && (syntax & RE_NO_BK_VBAR || prev_prev_backslash));
+}
+
+
+/* The dual of at_begline_loc_p. This one is for $. We assume there is
+ at least one character after the $, i.e., `P < PEND'. */
+
+static boolean
+at_endline_loc_p (p, pend, syntax)
+ const CHAR_TYPE *p, *pend;
+ reg_syntax_t syntax;
+{
+ const CHAR_TYPE *next = p;
+ boolean next_backslash = *next == '\\';
+ const CHAR_TYPE *next_next = p + 1 < pend ? p + 1 : 0;
+
+ return
+ /* Before a subexpression? */
+ (syntax & RE_NO_BK_PARENS ? *next == ')'
+ : next_backslash && next_next && *next_next == ')')
+ /* Before an alternative? */
+ || (syntax & RE_NO_BK_VBAR ? *next == '|'
+ : next_backslash && next_next && *next_next == '|');
+}
+
+
+/* Returns true if REGNUM is in one of COMPILE_STACK's elements and
+ false if it's not. */
+
+static boolean
+group_in_compile_stack (compile_stack, regnum)
+ compile_stack_type compile_stack;
+ regnum_t regnum;
+{
+ int this_element;
+
+ for (this_element = compile_stack.avail - 1;
+ this_element >= 0;
+ this_element--)
+ if (compile_stack.stack[this_element].regnum == regnum)
+ return true;
+
+ return false;
+}
+
+#ifdef MBS_SUPPORT
+/* This insert space, which size is "num", into the pattern at "loc".
+ "end" must point the end of the allocated buffer. */
+static void
+insert_space (num, loc, end)
+ int num;
+ CHAR_TYPE *loc;
+ CHAR_TYPE *end;
+{
+ register CHAR_TYPE *pto = end;
+ register CHAR_TYPE *pfrom = end - num;
+
+ while (pfrom >= loc)
+ *pto-- = *pfrom--;
+}
+#endif /* MBS_SUPPORT */
+
+#ifdef MBS_SUPPORT
+static reg_errcode_t
+compile_range (range_start_char, p_ptr, pend, translate, syntax, b,
+ char_set)
+ CHAR_TYPE range_start_char;
+ const CHAR_TYPE **p_ptr, *pend;
+ CHAR_TYPE *char_set, *b;
+ RE_TRANSLATE_TYPE translate;
+ reg_syntax_t syntax;
+{
+ const CHAR_TYPE *p = *p_ptr;
+ CHAR_TYPE range_start, range_end;
+ reg_errcode_t ret;
+# ifdef _LIBC
+ uint32_t nrules;
+ uint32_t start_val, end_val;
+# endif
+ if (p == pend)
+ return REG_ERANGE;
+
+# ifdef _LIBC
+ nrules = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+ if (nrules != 0)
+ {
+ const char *collseq = (const char *) _NL_CURRENT(LC_COLLATE,
+ _NL_COLLATE_COLLSEQWC);
+ const unsigned char *extra = (const unsigned char *)
+ _NL_CURRENT (LC_COLLATE, _NL_COLLATE_SYMB_EXTRAMB);
+
+ if (range_start_char < -1)
+ {
+ /* range_start is a collating symbol. */
+ int32_t *wextra;
+ /* Retreive the index and get collation sequence value. */
+ wextra = (int32_t*)(extra + char_set[-range_start_char]);
+ start_val = wextra[1 + *wextra];
+ }
+ else
+ start_val = collseq_table_lookup(collseq, TRANSLATE(range_start_char));
+
+ end_val = collseq_table_lookup (collseq, TRANSLATE (p[0]));
+
+ /* Report an error if the range is empty and the syntax prohibits
+ this. */
+ ret = ((syntax & RE_NO_EMPTY_RANGES)
+ && (start_val > end_val))? REG_ERANGE : REG_NOERROR;
+
+ /* Insert space to the end of the char_ranges. */
+ insert_space(2, b - char_set[5] - 2, b - 1);
+ *(b - char_set[5] - 2) = (wchar_t)start_val;
+ *(b - char_set[5] - 1) = (wchar_t)end_val;
+ char_set[4]++; /* ranges_index */
+ }
+ else
+# endif
+ {
+ range_start = (range_start_char >= 0)? TRANSLATE (range_start_char):
+ range_start_char;
+ range_end = TRANSLATE (p[0]);
+ /* Report an error if the range is empty and the syntax prohibits
+ this. */
+ ret = ((syntax & RE_NO_EMPTY_RANGES)
+ && (range_start > range_end))? REG_ERANGE : REG_NOERROR;
+
+ /* Insert space to the end of the char_ranges. */
+ insert_space(2, b - char_set[5] - 2, b - 1);
+ *(b - char_set[5] - 2) = range_start;
+ *(b - char_set[5] - 1) = range_end;
+ char_set[4]++; /* ranges_index */
+ }
+ /* Have to increment the pointer into the pattern string, so the
+ caller isn't still at the ending character. */
+ (*p_ptr)++;
+
+ return ret;
+}
+#else
+/* Read the ending character of a range (in a bracket expression) from the
+ uncompiled pattern *P_PTR (which ends at PEND). We assume the
+ starting character is in `P[-2]'. (`P[-1]' is the character `-'.)
+ Then we set the translation of all bits between the starting and
+ ending characters (inclusive) in the compiled pattern B.
+
+ Return an error code.
+
+ We use these short variable names so we can use the same macros as
+ `regex_compile' itself. */
+
+static reg_errcode_t
+compile_range (range_start_char, p_ptr, pend, translate, syntax, b)
+ unsigned int range_start_char;
+ const char **p_ptr, *pend;
+ RE_TRANSLATE_TYPE translate;
+ reg_syntax_t syntax;
+ unsigned char *b;
+{
+ unsigned this_char;
+ const char *p = *p_ptr;
+ reg_errcode_t ret;
+# if _LIBC
+ const unsigned char *collseq;
+ unsigned int start_colseq;
+ unsigned int end_colseq;
+# else
+ unsigned end_char;
+# endif
+
+ if (p == pend)
+ return REG_ERANGE;
+
+ /* Have to increment the pointer into the pattern string, so the
+ caller isn't still at the ending character. */
+ (*p_ptr)++;
+
+ /* Report an error if the range is empty and the syntax prohibits this. */
+ ret = syntax & RE_NO_EMPTY_RANGES ? REG_ERANGE : REG_NOERROR;
+
+# if _LIBC
+ collseq = (const unsigned char *) _NL_CURRENT (LC_COLLATE,
+ _NL_COLLATE_COLLSEQMB);
+
+ start_colseq = collseq[(unsigned char) TRANSLATE (range_start_char)];
+ end_colseq = collseq[(unsigned char) TRANSLATE (p[0])];
+ for (this_char = 0; this_char <= (unsigned char) -1; ++this_char)
+ {
+ unsigned int this_colseq = collseq[(unsigned char) TRANSLATE (this_char)];
+
+ if (start_colseq <= this_colseq && this_colseq <= end_colseq)
+ {
+ SET_LIST_BIT (TRANSLATE (this_char));
+ ret = REG_NOERROR;
+ }
+ }
+# else
+ /* Here we see why `this_char' has to be larger than an `unsigned
+ char' -- we would otherwise go into an infinite loop, since all
+ characters <= 0xff. */
+ range_start_char = TRANSLATE (range_start_char);
+ /* TRANSLATE(p[0]) is casted to char (not unsigned char) in TRANSLATE,
+ and some compilers cast it to int implicitly, so following for_loop
+ may fall to (almost) infinite loop.
+ e.g. If translate[p[0]] = 0xff, end_char may equals to 0xffffffff.
+ To avoid this, we cast p[0] to unsigned int and truncate it. */
+ end_char = ((unsigned)TRANSLATE(p[0]) & ((1 << BYTEWIDTH) - 1));
+
+ for (this_char = range_start_char; this_char <= end_char; ++this_char)
+ {
+ SET_LIST_BIT (TRANSLATE (this_char));
+ ret = REG_NOERROR;
+ }
+# endif
+
+ return ret;
+}
+#endif /* MBS_SUPPORT */
+\f
+/* re_compile_fastmap computes a ``fastmap'' for the compiled pattern in
+ BUFP. A fastmap records which of the (1 << BYTEWIDTH) possible
+ characters can start a string that matches the pattern. This fastmap
+ is used by re_search to skip quickly over impossible starting points.
+
+ The caller must supply the address of a (1 << BYTEWIDTH)-byte data
+ area as BUFP->fastmap.
+
+ We set the `fastmap', `fastmap_accurate', and `can_be_null' fields in
+ the pattern buffer.
+
+ Returns 0 if we succeed, -2 if an internal error. */
+
+#ifdef MBS_SUPPORT
+/* local function for re_compile_fastmap.
+ truncate wchar_t character to char. */
+static unsigned char truncate_wchar (CHAR_TYPE c);
+
+static unsigned char
+truncate_wchar (c)
+ CHAR_TYPE c;
+{
+ unsigned char buf[MB_LEN_MAX];
+ int retval = wctomb(buf, c);
+ return retval > 0 ? buf[0] : (unsigned char)c;
+}
+#endif /* MBS_SUPPORT */
+
+int
+re_compile_fastmap (bufp)
+ struct re_pattern_buffer *bufp;
+{
+ int j, k;
+#ifdef MATCH_MAY_ALLOCATE
+ fail_stack_type fail_stack;
+#endif
+#ifndef REGEX_MALLOC
+ char *destination;
+#endif
+
+ register char *fastmap = bufp->fastmap;
+
+#ifdef MBS_SUPPORT
+ /* We need to cast pattern to (wchar_t*), because we casted this compiled
+ pattern to (char*) in regex_compile. */
+ US_CHAR_TYPE *pattern = (US_CHAR_TYPE*)bufp->buffer;
+ register US_CHAR_TYPE *pend = (US_CHAR_TYPE*) (bufp->buffer + bufp->used);
+#else
+ US_CHAR_TYPE *pattern = bufp->buffer;
+ register US_CHAR_TYPE *pend = pattern + bufp->used;
+#endif /* MBS_SUPPORT */
+ US_CHAR_TYPE *p = pattern;
+
+#ifdef REL_ALLOC
+ /* This holds the pointer to the failure stack, when
+ it is allocated relocatably. */
+ fail_stack_elt_t *failure_stack_ptr;
+#endif
+
+ /* Assume that each path through the pattern can be null until
+ proven otherwise. We set this false at the bottom of switch
+ statement, to which we get only if a particular path doesn't
+ match the empty string. */
+ boolean path_can_be_null = true;
+
+ /* We aren't doing a `succeed_n' to begin with. */
+ boolean succeed_n_p = false;
+
+ assert (fastmap != NULL && p != NULL);
+
+ INIT_FAIL_STACK ();
+ bzero (fastmap, 1 << BYTEWIDTH); /* Assume nothing's valid. */
+ bufp->fastmap_accurate = 1; /* It will be when we're done. */
+ bufp->can_be_null = 0;
+
+ while (1)
+ {
+ if (p == pend || *p == succeed)
+ {
+ /* We have reached the (effective) end of pattern. */
+ if (!FAIL_STACK_EMPTY ())
+ {
+ bufp->can_be_null |= path_can_be_null;
+
+ /* Reset for next path. */
+ path_can_be_null = true;
+
+ p = fail_stack.stack[--fail_stack.avail].pointer;
+
+ continue;
+ }
+ else
+ break;
+ }
+
+ /* We should never be about to go beyond the end of the pattern. */
+ assert (p < pend);
+
+ switch (SWITCH_ENUM_CAST ((re_opcode_t) *p++))
+ {
+
+ /* I guess the idea here is to simply not bother with a fastmap
+ if a backreference is used, since it's too hard to figure out
+ the fastmap for the corresponding group. Setting
+ `can_be_null' stops `re_search_2' from using the fastmap, so
+ that is all we do. */
+ case duplicate:
+ bufp->can_be_null = 1;
+ goto done;
+
+
+ /* Following are the cases which match a character. These end
+ with `break'. */
+
+#ifdef MBS_SUPPORT
+ case exactn:
+ fastmap[truncate_wchar(p[1])] = 1;
+ break;
+ case exactn_bin:
+ fastmap[p[1]] = 1;
+ break;
+#else
+ case exactn:
+ fastmap[p[1]] = 1;
+ break;
+#endif /* MBS_SUPPORT */
+
+
+#ifdef MBS_SUPPORT
+ /* It is hard to distinguish fastmap from (multi byte) characters
+ which depends on current locale. */
+ case charset:
+ case charset_not:
+ case wordchar:
+ case notwordchar:
+ bufp->can_be_null = 1;
+ goto done;
+#else
+ case charset:
+ for (j = *p++ * BYTEWIDTH - 1; j >= 0; j--)
+ if (p[j / BYTEWIDTH] & (1 << (j % BYTEWIDTH)))
+ fastmap[j] = 1;
+ break;
+
+
+ case charset_not:
+ /* Chars beyond end of map must be allowed. */
+ for (j = *p * BYTEWIDTH; j < (1 << BYTEWIDTH); j++)
+ fastmap[j] = 1;
+
+ for (j = *p++ * BYTEWIDTH - 1; j >= 0; j--)
+ if (!(p[j / BYTEWIDTH] & (1 << (j % BYTEWIDTH))))
+ fastmap[j] = 1;
+ break;
+
+
+ case wordchar:
+ for (j = 0; j < (1 << BYTEWIDTH); j++)
+ if (SYNTAX (j) == Sword)
+ fastmap[j] = 1;
+ break;
+
+
+ case notwordchar:
+ for (j = 0; j < (1 << BYTEWIDTH); j++)
+ if (SYNTAX (j) != Sword)
+ fastmap[j] = 1;
+ break;
+#endif
+
+ case anychar:
+ {
+ int fastmap_newline = fastmap['\n'];
+
+ /* `.' matches anything ... */
+ for (j = 0; j < (1 << BYTEWIDTH); j++)
+ fastmap[j] = 1;
+
+ /* ... except perhaps newline. */
+ if (!(bufp->syntax & RE_DOT_NEWLINE))
+ fastmap['\n'] = fastmap_newline;
+
+ /* Return if we have already set `can_be_null'; if we have,
+ then the fastmap is irrelevant. Something's wrong here. */
+ else if (bufp->can_be_null)
+ goto done;
+
+ /* Otherwise, have to check alternative paths. */
+ break;
+ }
+
+#ifdef emacs
+ case syntaxspec:
+ k = *p++;
+ for (j = 0; j < (1 << BYTEWIDTH); j++)
+ if (SYNTAX (j) == (enum syntaxcode) k)
+ fastmap[j] = 1;
+ break;
+
+
+ case notsyntaxspec:
+ k = *p++;
+ for (j = 0; j < (1 << BYTEWIDTH); j++)
+ if (SYNTAX (j) != (enum syntaxcode) k)
+ fastmap[j] = 1;
+ break;
+
+
+ /* All cases after this match the empty string. These end with
+ `continue'. */
+
+
+ case before_dot:
+ case at_dot:
+ case after_dot:
+ continue;
+#endif /* emacs */
+
+
+ case no_op:
+ case begline:
+ case endline:
+ case begbuf:
+ case endbuf:
+ case wordbound:
+ case notwordbound:
+ case wordbeg:
+ case wordend:
+ case push_dummy_failure:
+ continue;
+
+
+ case jump_n:
+ case pop_failure_jump:
+ case maybe_pop_jump:
+ case jump:
+ case jump_past_alt:
+ case dummy_failure_jump:
+ EXTRACT_NUMBER_AND_INCR (j, p);
+ p += j;
+ if (j > 0)
+ continue;
+
+ /* Jump backward implies we just went through the body of a
+ loop and matched nothing. Opcode jumped to should be
+ `on_failure_jump' or `succeed_n'. Just treat it like an
+ ordinary jump. For a * loop, it has pushed its failure
+ point already; if so, discard that as redundant. */
+ if ((re_opcode_t) *p != on_failure_jump
+ && (re_opcode_t) *p != succeed_n)
+ continue;
+
+ p++;
+ EXTRACT_NUMBER_AND_INCR (j, p);
+ p += j;
+
+ /* If what's on the stack is where we are now, pop it. */
+ if (!FAIL_STACK_EMPTY ()
+ && fail_stack.stack[fail_stack.avail - 1].pointer == p)
+ fail_stack.avail--;
+
+ continue;
+
+
+ case on_failure_jump:
+ case on_failure_keep_string_jump:
+ handle_on_failure_jump:
+ EXTRACT_NUMBER_AND_INCR (j, p);
+
+ /* For some patterns, e.g., `(a?)?', `p+j' here points to the
+ end of the pattern. We don't want to push such a point,
+ since when we restore it above, entering the switch will
+ increment `p' past the end of the pattern. We don't need
+ to push such a point since we obviously won't find any more
+ fastmap entries beyond `pend'. Such a pattern can match
+ the null string, though. */
+ if (p + j < pend)
+ {
+ if (!PUSH_PATTERN_OP (p + j, fail_stack))
+ {
+ RESET_FAIL_STACK ();
+ return -2;
+ }
+ }
+ else
+ bufp->can_be_null = 1;
+
+ if (succeed_n_p)
+ {
+ EXTRACT_NUMBER_AND_INCR (k, p); /* Skip the n. */
+ succeed_n_p = false;
+ }
+
+ continue;
+
+
+ case succeed_n:
+ /* Get to the number of times to succeed. */
+ p += OFFSET_ADDRESS_SIZE;
+
+ /* Increment p past the n for when k != 0. */
+ EXTRACT_NUMBER_AND_INCR (k, p);
+ if (k == 0)
+ {
+ p -= 2 * OFFSET_ADDRESS_SIZE;
+ succeed_n_p = true; /* Spaghetti code alert. */
+ goto handle_on_failure_jump;
+ }
+ continue;
+
+
+ case set_number_at:
+ p += 2 * OFFSET_ADDRESS_SIZE;
+ continue;
+
+
+ case start_memory:
+ case stop_memory:
+ p += 2;
+ continue;
+
+
+ default:
+ abort (); /* We have listed all the cases. */
+ } /* switch *p++ */
+
+ /* Getting here means we have found the possible starting
+ characters for one path of the pattern -- and that the empty
+ string does not match. We need not follow this path further.
+ Instead, look at the next alternative (remembered on the
+ stack), or quit if no more. The test at the top of the loop
+ does these things. */
+ path_can_be_null = false;
+ p = pend;
+ } /* while p */
+
+ /* Set `can_be_null' for the last path (also the first path, if the
+ pattern is empty). */
+ bufp->can_be_null |= path_can_be_null;
+
+ done:
+ RESET_FAIL_STACK ();
+ return 0;
+} /* re_compile_fastmap */
+#ifdef _LIBC
+weak_alias (__re_compile_fastmap, re_compile_fastmap)
+#endif
+\f
+/* Set REGS to hold NUM_REGS registers, storing them in STARTS and
+ ENDS. Subsequent matches using PATTERN_BUFFER and REGS will use
+ this memory for recording register information. STARTS and ENDS
+ must be allocated using the malloc library routine, and must each
+ be at least NUM_REGS * sizeof (regoff_t) bytes long.
+
+ If NUM_REGS == 0, then subsequent matches should allocate their own
+ register data.
+
+ Unless this function is called, the first search or match using
+ PATTERN_BUFFER will allocate its own register data, without
+ freeing the old data. */
+
+void
+re_set_registers (bufp, regs, num_regs, starts, ends)
+ struct re_pattern_buffer *bufp;
+ struct re_registers *regs;
+ unsigned num_regs;
+ regoff_t *starts, *ends;
+{
+ if (num_regs)
+ {
+ bufp->regs_allocated = REGS_REALLOCATE;
+ regs->num_regs = num_regs;
+ regs->start = starts;
+ regs->end = ends;
+ }
+ else
+ {
+ bufp->regs_allocated = REGS_UNALLOCATED;
+ regs->num_regs = 0;
+ regs->start = regs->end = (regoff_t *) 0;
+ }
+}
+#ifdef _LIBC
+weak_alias (__re_set_registers, re_set_registers)
+#endif
+\f
+/* Searching routines. */
+
+/* Like re_search_2, below, but only one string is specified, and
+ doesn't let you say where to stop matching. */
+
+int
+re_search (bufp, string, size, startpos, range, regs)
+ struct re_pattern_buffer *bufp;
+ const char *string;
+ int size, startpos, range;
+ struct re_registers *regs;
+{
+ return re_search_2 (bufp, NULL, 0, string, size, startpos, range,
+ regs, size);
+}
+#ifdef _LIBC
+weak_alias (__re_search, re_search)
+#endif
+
+
+/* Using the compiled pattern in BUFP->buffer, first tries to match the
+ virtual concatenation of STRING1 and STRING2, starting first at index
+ STARTPOS, then at STARTPOS + 1, and so on.
+
+ STRING1 and STRING2 have length SIZE1 and SIZE2, respectively.
+
+ RANGE is how far to scan while trying to match. RANGE = 0 means try
+ only at STARTPOS; in general, the last start tried is STARTPOS +
+ RANGE.
+
+ In REGS, return the indices of the virtual concatenation of STRING1
+ and STRING2 that matched the entire BUFP->buffer and its contained
+ subexpressions.
+
+ Do not consider matching one past the index STOP in the virtual
+ concatenation of STRING1 and STRING2.
+
+ We return either the position in the strings at which the match was
+ found, -1 if no match, or -2 if error (such as failure
+ stack overflow). */
+
+int
+re_search_2 (bufp, string1, size1, string2, size2, startpos, range, regs, stop)
+ struct re_pattern_buffer *bufp;
+ const char *string1, *string2;
+ int size1, size2;
+ int startpos;
+ int range;
+ struct re_registers *regs;
+ int stop;
+{
+ int val;
+ register char *fastmap = bufp->fastmap;
+ register RE_TRANSLATE_TYPE translate = bufp->translate;
+ int total_size = size1 + size2;
+ int endpos = startpos + range;
+
+ /* Check for out-of-range STARTPOS. */
+ if (startpos < 0 || startpos > total_size)
+ return -1;
+
+ /* Fix up RANGE if it might eventually take us outside
+ the virtual concatenation of STRING1 and STRING2.
+ Make sure we won't move STARTPOS below 0 or above TOTAL_SIZE. */
+ if (endpos < 0)
+ range = 0 - startpos;
+ else if (endpos > total_size)
+ range = total_size - startpos;
+
+ /* If the search isn't to be a backwards one, don't waste time in a
+ search for a pattern that must be anchored. */
+ if (bufp->used > 0 && range > 0
+ && ((re_opcode_t) bufp->buffer[0] == begbuf
+ /* `begline' is like `begbuf' if it cannot match at newlines. */
+ || ((re_opcode_t) bufp->buffer[0] == begline
+ && !bufp->newline_anchor)))
+ {
+ if (startpos > 0)
+ return -1;
+ else
+ range = 1;
+ }
+
+#ifdef emacs
+ /* In a forward search for something that starts with \=.
+ don't keep searching past point. */
+ if (bufp->used > 0 && (re_opcode_t) bufp->buffer[0] == at_dot && range > 0)
+ {
+ range = PT - startpos;
+ if (range <= 0)
+ return -1;
+ }
+#endif /* emacs */
+
+ /* Update the fastmap now if not correct already. */
+ if (fastmap && !bufp->fastmap_accurate)
+ if (re_compile_fastmap (bufp) == -2)
+ return -2;
+
+ /* Loop through the string, looking for a place to start matching. */
+ for (;;)
+ {
+ /* If a fastmap is supplied, skip quickly over characters that
+ cannot be the start of a match. If the pattern can match the
+ null string, however, we don't need to skip characters; we want
+ the first null string. */
+ if (fastmap && startpos < total_size && !bufp->can_be_null)
+ {
+ if (range > 0) /* Searching forwards. */
+ {
+ register const char *d;
+ register int lim = 0;
+ int irange = range;
+
+ if (startpos < size1 && startpos + range >= size1)
+ lim = range - (size1 - startpos);
+
+ d = (startpos >= size1 ? string2 - size1 : string1) + startpos;
+
+ /* Written out as an if-else to avoid testing `translate'
+ inside the loop. */
+ if (translate)
+ while (range > lim
+ && !fastmap[(unsigned char)
+ translate[(unsigned char) *d++]])
+ range--;
+ else
+ while (range > lim && !fastmap[(unsigned char) *d++])
+ range--;
+
+ startpos += irange - range;
+ }
+ else /* Searching backwards. */
+ {
+ register CHAR_TYPE c = (size1 == 0 || startpos >= size1
+ ? string2[startpos - size1]
+ : string1[startpos]);
+
+ if (!fastmap[(unsigned char) TRANSLATE (c)])
+ goto advance;
+ }
+ }
+
+ /* If can't match the null string, and that's all we have left, fail. */
+ if (range >= 0 && startpos == total_size && fastmap
+ && !bufp->can_be_null)
+ return -1;
+
+ val = re_match_2_internal (bufp, string1, size1, string2, size2,
+ startpos, regs, stop);
+#ifndef REGEX_MALLOC
+# ifdef C_ALLOCA
+ alloca (0);
+# endif
+#endif
+
+ if (val >= 0)
+ return startpos;
+
+ if (val == -2)
+ return -2;
+
+ advance:
+ if (!range)
+ break;
+ else if (range > 0)
+ {
+ range--;
+ startpos++;
+ }
+ else
+ {
+ range++;
+ startpos--;
+ }
+ }
+ return -1;
+} /* re_search_2 */
+#ifdef _LIBC
+weak_alias (__re_search_2, re_search_2)
+#endif
+\f
+#ifdef MBS_SUPPORT
+/* This converts PTR, a pointer into one of the search wchar_t strings
+ `string1' and `string2' into an multibyte string offset from the
+ beginning of that string. We use mbs_offset to optimize.
+ See convert_mbs_to_wcs. */
+# define POINTER_TO_OFFSET(ptr) \
+ (FIRST_STRING_P (ptr) \
+ ? ((regoff_t)(mbs_offset1 != NULL? mbs_offset1[(ptr)-string1] : 0)) \
+ : ((regoff_t)((mbs_offset2 != NULL? mbs_offset2[(ptr)-string2] : 0) \
+ + csize1)))
+#else
+/* This converts PTR, a pointer into one of the search strings `string1'
+ and `string2' into an offset from the beginning of that string. */
+# define POINTER_TO_OFFSET(ptr) \
+ (FIRST_STRING_P (ptr) \
+ ? ((regoff_t) ((ptr) - string1)) \
+ : ((regoff_t) ((ptr) - string2 + size1)))
+#endif /* MBS_SUPPORT */
+
+/* Macros for dealing with the split strings in re_match_2. */
+
+#define MATCHING_IN_FIRST_STRING (dend == end_match_1)
+
+/* Call before fetching a character with *d. This switches over to
+ string2 if necessary. */
+#define PREFETCH() \
+ while (d == dend) \
+ { \
+ /* End of string2 => fail. */ \
+ if (dend == end_match_2) \
+ goto fail; \
+ /* End of string1 => advance to string2. */ \
+ d = string2; \
+ dend = end_match_2; \
+ }
+
+
+/* Test if at very beginning or at very end of the virtual concatenation
+ of `string1' and `string2'. If only one string, it's `string2'. */
+#define AT_STRINGS_BEG(d) ((d) == (size1 ? string1 : string2) || !size2)
+#define AT_STRINGS_END(d) ((d) == end2)
+
+
+/* Test if D points to a character which is word-constituent. We have
+ two special cases to check for: if past the end of string1, look at
+ the first character in string2; and if before the beginning of
+ string2, look at the last character in string1. */
+#ifdef MBS_SUPPORT
+/* Use internationalized API instead of SYNTAX. */
+# define WORDCHAR_P(d) \
+ (iswalnum ((wint_t)((d) == end1 ? *string2 \
+ : (d) == string2 - 1 ? *(end1 - 1) : *(d))) != 0)
+#else
+# define WORDCHAR_P(d) \
+ (SYNTAX ((d) == end1 ? *string2 \
+ : (d) == string2 - 1 ? *(end1 - 1) : *(d)) \
+ == Sword)
+#endif /* MBS_SUPPORT */
+
+/* Disabled due to a compiler bug -- see comment at case wordbound */
+#if 0
+/* Test if the character before D and the one at D differ with respect
+ to being word-constituent. */
+#define AT_WORD_BOUNDARY(d) \
+ (AT_STRINGS_BEG (d) || AT_STRINGS_END (d) \
+ || WORDCHAR_P (d - 1) != WORDCHAR_P (d))
+#endif
+
+/* Free everything we malloc. */
+#ifdef MATCH_MAY_ALLOCATE
+# define FREE_VAR(var) if (var) REGEX_FREE (var); var = NULL
+# ifdef MBS_SUPPORT
+# define FREE_VARIABLES() \
+ do { \
+ REGEX_FREE_STACK (fail_stack.stack); \
+ FREE_VAR (regstart); \
+ FREE_VAR (regend); \
+ FREE_VAR (old_regstart); \
+ FREE_VAR (old_regend); \
+ FREE_VAR (best_regstart); \
+ FREE_VAR (best_regend); \
+ FREE_VAR (reg_info); \
+ FREE_VAR (reg_dummy); \
+ FREE_VAR (reg_info_dummy); \
+ FREE_VAR (string1); \
+ FREE_VAR (string2); \
+ FREE_VAR (mbs_offset1); \
+ FREE_VAR (mbs_offset2); \
+ } while (0)
+# else /* not MBS_SUPPORT */
+# define FREE_VARIABLES() \
+ do { \
+ REGEX_FREE_STACK (fail_stack.stack); \
+ FREE_VAR (regstart); \
+ FREE_VAR (regend); \
+ FREE_VAR (old_regstart); \
+ FREE_VAR (old_regend); \
+ FREE_VAR (best_regstart); \
+ FREE_VAR (best_regend); \
+ FREE_VAR (reg_info); \
+ FREE_VAR (reg_dummy); \
+ FREE_VAR (reg_info_dummy); \
+ } while (0)
+# endif /* MBS_SUPPORT */
+#else
+# define FREE_VAR(var) if (var) free (var); var = NULL
+# ifdef MBS_SUPPORT
+# define FREE_VARIABLES() \
+ do { \
+ FREE_VAR (string1); \
+ FREE_VAR (string2); \
+ FREE_VAR (mbs_offset1); \
+ FREE_VAR (mbs_offset2); \
+ } while (0)
+# else
+# define FREE_VARIABLES() ((void)0) /* Do nothing! But inhibit gcc warning. */
+# endif /* MBS_SUPPORT */
+#endif /* not MATCH_MAY_ALLOCATE */
+
+/* These values must meet several constraints. They must not be valid
+ register values; since we have a limit of 255 registers (because
+ we use only one byte in the pattern for the register number), we can
+ use numbers larger than 255. They must differ by 1, because of
+ NUM_FAILURE_ITEMS above. And the value for the lowest register must
+ be larger than the value for the highest register, so we do not try
+ to actually save any registers when none are active. */
+#define NO_HIGHEST_ACTIVE_REG (1 << BYTEWIDTH)
+#define NO_LOWEST_ACTIVE_REG (NO_HIGHEST_ACTIVE_REG + 1)
+\f
+/* Matching routines. */
+
+#ifndef emacs /* Emacs never uses this. */
+/* re_match is like re_match_2 except it takes only a single string. */
+
+int
+re_match (bufp, string, size, pos, regs)
+ struct re_pattern_buffer *bufp;
+ const char *string;
+ int size, pos;
+ struct re_registers *regs;
+{
+ int result = re_match_2_internal (bufp, NULL, 0, string, size,
+ pos, regs, size);
+# ifndef REGEX_MALLOC
+# ifdef C_ALLOCA
+ alloca (0);
+# endif
+# endif
+ return result;
+}
+# ifdef _LIBC
+weak_alias (__re_match, re_match)
+# endif
+#endif /* not emacs */
+
+static boolean group_match_null_string_p _RE_ARGS ((US_CHAR_TYPE **p,
+ US_CHAR_TYPE *end,
+ register_info_type *reg_info));
+static boolean alt_match_null_string_p _RE_ARGS ((US_CHAR_TYPE *p,
+ US_CHAR_TYPE *end,
+ register_info_type *reg_info));
+static boolean common_op_match_null_string_p _RE_ARGS ((US_CHAR_TYPE **p,
+ US_CHAR_TYPE *end,
+ register_info_type *reg_info));
+static int bcmp_translate _RE_ARGS ((const CHAR_TYPE *s1, const CHAR_TYPE *s2,
+ int len, char *translate));
+
+/* re_match_2 matches the compiled pattern in BUFP against the
+ the (virtual) concatenation of STRING1 and STRING2 (of length SIZE1
+ and SIZE2, respectively). We start matching at POS, and stop
+ matching at STOP.
+
+ If REGS is non-null and the `no_sub' field of BUFP is nonzero, we
+ store offsets for the substring each group matched in REGS. See the
+ documentation for exactly how many groups we fill.
+
+ We return -1 if no match, -2 if an internal error (such as the
+ failure stack overflowing). Otherwise, we return the length of the
+ matched substring. */
+
+int
+re_match_2 (bufp, string1, size1, string2, size2, pos, regs, stop)
+ struct re_pattern_buffer *bufp;
+ const char *string1, *string2;
+ int size1, size2;
+ int pos;
+ struct re_registers *regs;
+ int stop;
+{
+ int result = re_match_2_internal (bufp, string1, size1, string2, size2,
+ pos, regs, stop);
+#ifndef REGEX_MALLOC
+# ifdef C_ALLOCA
+ alloca (0);
+# endif
+#endif
+ return result;
+}
+#ifdef _LIBC
+weak_alias (__re_match_2, re_match_2)
+#endif
+
+#ifdef MBS_SUPPORT
+
+static int count_mbs_length PARAMS ((int *, int));
+
+/* This check the substring (from 0, to length) of the multibyte string,
+ to which offset_buffer correspond. And count how many wchar_t_characters
+ the substring occupy. We use offset_buffer to optimization.
+ See convert_mbs_to_wcs. */
+
+static int
+count_mbs_length(offset_buffer, length)
+ int *offset_buffer;
+ int length;
+{
+ int wcs_size;
+
+ /* Check whether the size is valid. */
+ if (length < 0)
+ return -1;
+
+ if (offset_buffer == NULL)
+ return 0;
+
+ for (wcs_size = 0 ; offset_buffer[wcs_size] != -1 ; wcs_size++)
+ {
+ if (offset_buffer[wcs_size] == length)
+ return wcs_size;
+ if (offset_buffer[wcs_size] > length)
+ /* It is a fragment of a wide character. */
+ return -1;
+ }
+
+ /* We reached at the sentinel. */
+ return -1;
+}
+#endif /* MBS_SUPPORT */
+
+/* This is a separate function so that we can force an alloca cleanup
+ afterwards. */
+static int
+#ifdef MBS_SUPPORT
+re_match_2_internal (bufp, cstring1, csize1, cstring2, csize2, pos, regs, stop)
+ struct re_pattern_buffer *bufp;
+ const char *cstring1, *cstring2;
+ int csize1, csize2;
+#else
+re_match_2_internal (bufp, string1, size1, string2, size2, pos, regs, stop)
+ struct re_pattern_buffer *bufp;
+ const char *string1, *string2;
+ int size1, size2;
+#endif
+ int pos;
+ struct re_registers *regs;
+ int stop;
+{
+ /* General temporaries. */
+ int mcnt;
+ US_CHAR_TYPE *p1;
+#ifdef MBS_SUPPORT
+ /* We need wchar_t* buffers correspond to string1, string2. */
+ CHAR_TYPE *string1 = NULL, *string2 = NULL;
+ /* We need the size of wchar_t buffers correspond to csize1, csize2. */
+ int size1 = 0, size2 = 0;
+ /* offset buffer for optimizatoin. See convert_mbs_to_wc. */
+ int *mbs_offset1 = NULL, *mbs_offset2 = NULL;
+ /* They hold whether each wchar_t is binary data or not. */
+ char *is_binary = NULL;
+#endif /* MBS_SUPPORT */
+
+ /* Just past the end of the corresponding string. */
+ const CHAR_TYPE *end1, *end2;
+
+ /* Pointers into string1 and string2, just past the last characters in
+ each to consider matching. */
+ const CHAR_TYPE *end_match_1, *end_match_2;
+
+ /* Where we are in the data, and the end of the current string. */
+ const CHAR_TYPE *d, *dend;
+
+ /* Where we are in the pattern, and the end of the pattern. */
+#ifdef MBS_SUPPORT
+ US_CHAR_TYPE *pattern, *p;
+ register US_CHAR_TYPE *pend;
+#else
+ US_CHAR_TYPE *p = bufp->buffer;
+ register US_CHAR_TYPE *pend = p + bufp->used;
+#endif /* MBS_SUPPORT */
+
+ /* Mark the opcode just after a start_memory, so we can test for an
+ empty subpattern when we get to the stop_memory. */
+ US_CHAR_TYPE *just_past_start_mem = 0;
+
+ /* We use this to map every character in the string. */
+ RE_TRANSLATE_TYPE translate = bufp->translate;
+
+ /* Failure point stack. Each place that can handle a failure further
+ down the line pushes a failure point on this stack. It consists of
+ restart, regend, and reg_info for all registers corresponding to
+ the subexpressions we're currently inside, plus the number of such
+ registers, and, finally, two char *'s. The first char * is where
+ to resume scanning the pattern; the second one is where to resume
+ scanning the strings. If the latter is zero, the failure point is
+ a ``dummy''; if a failure happens and the failure point is a dummy,
+ it gets discarded and the next next one is tried. */
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, this is global. */
+ fail_stack_type fail_stack;
+#endif
+#ifdef DEBUG
+ static unsigned failure_id;
+ unsigned nfailure_points_pushed = 0, nfailure_points_popped = 0;
+#endif
+
+#ifdef REL_ALLOC
+ /* This holds the pointer to the failure stack, when
+ it is allocated relocatably. */
+ fail_stack_elt_t *failure_stack_ptr;
+#endif
+
+ /* We fill all the registers internally, independent of what we
+ return, for use in backreferences. The number here includes
+ an element for register zero. */
+ size_t num_regs = bufp->re_nsub + 1;
+
+ /* The currently active registers. */
+ active_reg_t lowest_active_reg = NO_LOWEST_ACTIVE_REG;
+ active_reg_t highest_active_reg = NO_HIGHEST_ACTIVE_REG;
+
+ /* Information on the contents of registers. These are pointers into
+ the input strings; they record just what was matched (on this
+ attempt) by a subexpression part of the pattern, that is, the
+ regnum-th regstart pointer points to where in the pattern we began
+ matching and the regnum-th regend points to right after where we
+ stopped matching the regnum-th subexpression. (The zeroth register
+ keeps track of what the whole pattern matches.) */
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, these are global. */
+ const CHAR_TYPE **regstart, **regend;
+#endif
+
+ /* If a group that's operated upon by a repetition operator fails to
+ match anything, then the register for its start will need to be
+ restored because it will have been set to wherever in the string we
+ are when we last see its open-group operator. Similarly for a
+ register's end. */
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, these are global. */
+ const CHAR_TYPE **old_regstart, **old_regend;
+#endif
+
+ /* The is_active field of reg_info helps us keep track of which (possibly
+ nested) subexpressions we are currently in. The matched_something
+ field of reg_info[reg_num] helps us tell whether or not we have
+ matched any of the pattern so far this time through the reg_num-th
+ subexpression. These two fields get reset each time through any
+ loop their register is in. */
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, this is global. */
+ register_info_type *reg_info;
+#endif
+
+ /* The following record the register info as found in the above
+ variables when we find a match better than any we've seen before.
+ This happens as we backtrack through the failure points, which in
+ turn happens only if we have not yet matched the entire string. */
+ unsigned best_regs_set = false;
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, these are global. */
+ const CHAR_TYPE **best_regstart, **best_regend;
+#endif
+
+ /* Logically, this is `best_regend[0]'. But we don't want to have to
+ allocate space for that if we're not allocating space for anything
+ else (see below). Also, we never need info about register 0 for
+ any of the other register vectors, and it seems rather a kludge to
+ treat `best_regend' differently than the rest. So we keep track of
+ the end of the best match so far in a separate variable. We
+ initialize this to NULL so that when we backtrack the first time
+ and need to test it, it's not garbage. */
+ const CHAR_TYPE *match_end = NULL;
+
+ /* This helps SET_REGS_MATCHED avoid doing redundant work. */
+ int set_regs_matched_done = 0;
+
+ /* Used when we pop values we don't care about. */
+#ifdef MATCH_MAY_ALLOCATE /* otherwise, these are global. */
+ const CHAR_TYPE **reg_dummy;
+ register_info_type *reg_info_dummy;
+#endif
+
+#ifdef DEBUG
+ /* Counts the total number of registers pushed. */
+ unsigned num_regs_pushed = 0;
+#endif
+
+ DEBUG_PRINT1 ("\n\nEntering re_match_2.\n");
+
+ INIT_FAIL_STACK ();
+
+#ifdef MATCH_MAY_ALLOCATE
+ /* Do not bother to initialize all the register variables if there are
+ no groups in the pattern, as it takes a fair amount of time. If
+ there are groups, we include space for register 0 (the whole
+ pattern), even though we never use it, since it simplifies the
+ array indexing. We should fix this. */
+ if (bufp->re_nsub)
+ {
+ regstart = REGEX_TALLOC (num_regs, const CHAR_TYPE *);
+ regend = REGEX_TALLOC (num_regs, const CHAR_TYPE *);
+ old_regstart = REGEX_TALLOC (num_regs, const CHAR_TYPE *);
+ old_regend = REGEX_TALLOC (num_regs, const CHAR_TYPE *);
+ best_regstart = REGEX_TALLOC (num_regs, const CHAR_TYPE *);
+ best_regend = REGEX_TALLOC (num_regs, const CHAR_TYPE *);
+ reg_info = REGEX_TALLOC (num_regs, register_info_type);
+ reg_dummy = REGEX_TALLOC (num_regs, const CHAR_TYPE *);
+ reg_info_dummy = REGEX_TALLOC (num_regs, register_info_type);
+
+ if (!(regstart && regend && old_regstart && old_regend && reg_info
+ && best_regstart && best_regend && reg_dummy && reg_info_dummy))
+ {
+ FREE_VARIABLES ();
+ return -2;
+ }
+ }
+ else
+ {
+ /* We must initialize all our variables to NULL, so that
+ `FREE_VARIABLES' doesn't try to free them. */
+ regstart = regend = old_regstart = old_regend = best_regstart
+ = best_regend = reg_dummy = NULL;
+ reg_info = reg_info_dummy = (register_info_type *) NULL;
+ }
+#endif /* MATCH_MAY_ALLOCATE */
+
+ /* The starting position is bogus. */
+#ifdef MBS_SUPPORT
+ if (pos < 0 || pos > csize1 + csize2)
+#else
+ if (pos < 0 || pos > size1 + size2)
+#endif
+ {
+ FREE_VARIABLES ();
+ return -1;
+ }
+
+#ifdef MBS_SUPPORT
+ /* Allocate wchar_t array for string1 and string2 and
+ fill them with converted string. */
+ if (csize1 != 0)
+ {
+ string1 = REGEX_TALLOC (csize1 + 1, CHAR_TYPE);
+ mbs_offset1 = REGEX_TALLOC (csize1 + 1, int);
+ is_binary = REGEX_TALLOC (csize1 + 1, char);
+ if (!string1 || !mbs_offset1 || !is_binary)
+ {
+ FREE_VAR (string1);
+ FREE_VAR (mbs_offset1);
+ FREE_VAR (is_binary);
+ return -2;
+ }
+ size1 = convert_mbs_to_wcs(string1, cstring1, csize1,
+ mbs_offset1, is_binary);
+ string1[size1] = L'\0'; /* for a sentinel */
+ FREE_VAR (is_binary);
+ }
+ if (csize2 != 0)
+ {
+ string2 = REGEX_TALLOC (csize2 + 1, CHAR_TYPE);
+ mbs_offset2 = REGEX_TALLOC (csize2 + 1, int);
+ is_binary = REGEX_TALLOC (csize2 + 1, char);
+ if (!string2 || !mbs_offset2 || !is_binary)
+ {
+ FREE_VAR (string1);
+ FREE_VAR (mbs_offset1);
+ FREE_VAR (string2);
+ FREE_VAR (mbs_offset2);
+ FREE_VAR (is_binary);
+ return -2;
+ }
+ size2 = convert_mbs_to_wcs(string2, cstring2, csize2,
+ mbs_offset2, is_binary);
+ string2[size2] = L'\0'; /* for a sentinel */
+ FREE_VAR (is_binary);
+ }
+
+ /* We need to cast pattern to (wchar_t*), because we casted this compiled
+ pattern to (char*) in regex_compile. */
+ p = pattern = (CHAR_TYPE*)bufp->buffer;
+ pend = (CHAR_TYPE*)(bufp->buffer + bufp->used);
+
+#endif /* MBS_SUPPORT */
+
+ /* Initialize subexpression text positions to -1 to mark ones that no
+ start_memory/stop_memory has been seen for. Also initialize the
+ register information struct. */
+ for (mcnt = 1; (unsigned) mcnt < num_regs; mcnt++)
+ {
+ regstart[mcnt] = regend[mcnt]
+ = old_regstart[mcnt] = old_regend[mcnt] = REG_UNSET_VALUE;
+
+ REG_MATCH_NULL_STRING_P (reg_info[mcnt]) = MATCH_NULL_UNSET_VALUE;
+ IS_ACTIVE (reg_info[mcnt]) = 0;
+ MATCHED_SOMETHING (reg_info[mcnt]) = 0;
+ EVER_MATCHED_SOMETHING (reg_info[mcnt]) = 0;
+ }
+
+ /* We move `string1' into `string2' if the latter's empty -- but not if
+ `string1' is null. */
+ if (size2 == 0 && string1 != NULL)
+ {
+ string2 = string1;
+ size2 = size1;
+ string1 = 0;
+ size1 = 0;
+ }
+ end1 = string1 + size1;
+ end2 = string2 + size2;
+
+ /* Compute where to stop matching, within the two strings. */
+#ifdef MBS_SUPPORT
+ if (stop <= csize1)
+ {
+ mcnt = count_mbs_length(mbs_offset1, stop);
+ end_match_1 = string1 + mcnt;
+ end_match_2 = string2;
+ }
+ else
+ {
+ end_match_1 = end1;
+ mcnt = count_mbs_length(mbs_offset2, stop-csize1);
+ end_match_2 = string2 + mcnt;
+ }
+ if (mcnt < 0)
+ { /* count_mbs_length return error. */
+ FREE_VARIABLES ();
+ return -1;
+ }
+#else
+ if (stop <= size1)
+ {
+ end_match_1 = string1 + stop;
+ end_match_2 = string2;
+ }
+ else
+ {
+ end_match_1 = end1;
+ end_match_2 = string2 + stop - size1;
+ }
+#endif /* MBS_SUPPORT */
+
+ /* `p' scans through the pattern as `d' scans through the data.
+ `dend' is the end of the input string that `d' points within. `d'
+ is advanced into the following input string whenever necessary, but
+ this happens before fetching; therefore, at the beginning of the
+ loop, `d' can be pointing at the end of a string, but it cannot
+ equal `string2'. */
+#ifdef MBS_SUPPORT
+ if (size1 > 0 && pos <= csize1)
+ {
+ mcnt = count_mbs_length(mbs_offset1, pos);
+ d = string1 + mcnt;
+ dend = end_match_1;
+ }
+ else
+ {
+ mcnt = count_mbs_length(mbs_offset2, pos-csize1);
+ d = string2 + mcnt;
+ dend = end_match_2;
+ }
+
+ if (mcnt < 0)
+ { /* count_mbs_length return error. */
+ FREE_VARIABLES ();
+ return -1;
+ }
+#else
+ if (size1 > 0 && pos <= size1)
+ {
+ d = string1 + pos;
+ dend = end_match_1;
+ }
+ else
+ {
+ d = string2 + pos - size1;
+ dend = end_match_2;
+ }
+#endif /* MBS_SUPPORT */
+
+ DEBUG_PRINT1 ("The compiled pattern is:\n");
+ DEBUG_PRINT_COMPILED_PATTERN (bufp, p, pend);
+ DEBUG_PRINT1 ("The string to match is: `");
+ DEBUG_PRINT_DOUBLE_STRING (d, string1, size1, string2, size2);
+ DEBUG_PRINT1 ("'\n");
+
+ /* This loops over pattern commands. It exits by returning from the
+ function if the match is complete, or it drops through if the match
+ fails at this starting point in the input data. */
+ for (;;)
+ {
+#ifdef _LIBC
+ DEBUG_PRINT2 ("\n%p: ", p);
+#else
+ DEBUG_PRINT2 ("\n0x%x: ", p);
+#endif
+
+ if (p == pend)
+ { /* End of pattern means we might have succeeded. */
+ DEBUG_PRINT1 ("end of pattern ... ");
+
+ /* If we haven't matched the entire string, and we want the
+ longest match, try backtracking. */
+ if (d != end_match_2)
+ {
+ /* 1 if this match ends in the same string (string1 or string2)
+ as the best previous match. */
+ boolean same_str_p = (FIRST_STRING_P (match_end)
+ == MATCHING_IN_FIRST_STRING);
+ /* 1 if this match is the best seen so far. */
+ boolean best_match_p;
+
+ /* AIX compiler got confused when this was combined
+ with the previous declaration. */
+ if (same_str_p)
+ best_match_p = d > match_end;
+ else
+ best_match_p = !MATCHING_IN_FIRST_STRING;
+
+ DEBUG_PRINT1 ("backtracking.\n");
+
+ if (!FAIL_STACK_EMPTY ())
+ { /* More failure points to try. */
+
+ /* If exceeds best match so far, save it. */
+ if (!best_regs_set || best_match_p)
+ {
+ best_regs_set = true;
+ match_end = d;
+
+ DEBUG_PRINT1 ("\nSAVING match as best so far.\n");
+
+ for (mcnt = 1; (unsigned) mcnt < num_regs; mcnt++)
+ {
+ best_regstart[mcnt] = regstart[mcnt];
+ best_regend[mcnt] = regend[mcnt];
+ }
+ }
+ goto fail;
+ }
+
+ /* If no failure points, don't restore garbage. And if
+ last match is real best match, don't restore second
+ best one. */
+ else if (best_regs_set && !best_match_p)
+ {
+ restore_best_regs:
+ /* Restore best match. It may happen that `dend ==
+ end_match_1' while the restored d is in string2.
+ For example, the pattern `x.*y.*z' against the
+ strings `x-' and `y-z-', if the two strings are
+ not consecutive in memory. */
+ DEBUG_PRINT1 ("Restoring best registers.\n");
+
+ d = match_end;
+ dend = ((d >= string1 && d <= end1)
+ ? end_match_1 : end_match_2);
+
+ for (mcnt = 1; (unsigned) mcnt < num_regs; mcnt++)
+ {
+ regstart[mcnt] = best_regstart[mcnt];
+ regend[mcnt] = best_regend[mcnt];
+ }
+ }
+ } /* d != end_match_2 */
+
+ succeed_label:
+ DEBUG_PRINT1 ("Accepting match.\n");
+ /* If caller wants register contents data back, do it. */
+ if (regs && !bufp->no_sub)
+ {
+ /* Have the register data arrays been allocated? */
+ if (bufp->regs_allocated == REGS_UNALLOCATED)
+ { /* No. So allocate them with malloc. We need one
+ extra element beyond `num_regs' for the `-1' marker
+ GNU code uses. */
+ regs->num_regs = MAX (RE_NREGS, num_regs + 1);
+ regs->start = TALLOC (regs->num_regs, regoff_t);
+ regs->end = TALLOC (regs->num_regs, regoff_t);
+ if (regs->start == NULL || regs->end == NULL)
+ {
+ FREE_VARIABLES ();
+ return -2;
+ }
+ bufp->regs_allocated = REGS_REALLOCATE;
+ }
+ else if (bufp->regs_allocated == REGS_REALLOCATE)
+ { /* Yes. If we need more elements than were already
+ allocated, reallocate them. If we need fewer, just
+ leave it alone. */
+ if (regs->num_regs < num_regs + 1)
+ {
+ regs->num_regs = num_regs + 1;
+ RETALLOC (regs->start, regs->num_regs, regoff_t);
+ RETALLOC (regs->end, regs->num_regs, regoff_t);
+ if (regs->start == NULL || regs->end == NULL)
+ {
+ FREE_VARIABLES ();
+ return -2;
+ }
+ }
+ }
+ else
+ {
+ /* These braces fend off a "empty body in an else-statement"
+ warning under GCC when assert expands to nothing. */
+ assert (bufp->regs_allocated == REGS_FIXED);
+ }
+
+ /* Convert the pointer data in `regstart' and `regend' to
+ indices. Register zero has to be set differently,
+ since we haven't kept track of any info for it. */
+ if (regs->num_regs > 0)
+ {
+ regs->start[0] = pos;
+#ifdef MBS_SUPPORT
+ if (MATCHING_IN_FIRST_STRING)
+ regs->end[0] = mbs_offset1 != NULL ?
+ mbs_offset1[d-string1] : 0;
+ else
+ regs->end[0] = csize1 + (mbs_offset2 != NULL ?
+ mbs_offset2[d-string2] : 0);
+#else
+ regs->end[0] = (MATCHING_IN_FIRST_STRING
+ ? ((regoff_t) (d - string1))
+ : ((regoff_t) (d - string2 + size1)));
+#endif /* MBS_SUPPORT */
+ }
+
+ /* Go through the first `min (num_regs, regs->num_regs)'
+ registers, since that is all we initialized. */
+ for (mcnt = 1; (unsigned) mcnt < MIN (num_regs, regs->num_regs);
+ mcnt++)
+ {
+ if (REG_UNSET (regstart[mcnt]) || REG_UNSET (regend[mcnt]))
+ regs->start[mcnt] = regs->end[mcnt] = -1;
+ else
+ {
+ regs->start[mcnt]
+ = (regoff_t) POINTER_TO_OFFSET (regstart[mcnt]);
+ regs->end[mcnt]
+ = (regoff_t) POINTER_TO_OFFSET (regend[mcnt]);
+ }
+ }
+
+ /* If the regs structure we return has more elements than
+ were in the pattern, set the extra elements to -1. If
+ we (re)allocated the registers, this is the case,
+ because we always allocate enough to have at least one
+ -1 at the end. */
+ for (mcnt = num_regs; (unsigned) mcnt < regs->num_regs; mcnt++)
+ regs->start[mcnt] = regs->end[mcnt] = -1;
+ } /* regs && !bufp->no_sub */
+
+ DEBUG_PRINT4 ("%u failure points pushed, %u popped (%u remain).\n",
+ nfailure_points_pushed, nfailure_points_popped,
+ nfailure_points_pushed - nfailure_points_popped);
+ DEBUG_PRINT2 ("%u registers pushed.\n", num_regs_pushed);
+
+#ifdef MBS_SUPPORT
+ if (MATCHING_IN_FIRST_STRING)
+ mcnt = mbs_offset1 != NULL ? mbs_offset1[d-string1] : 0;
+ else
+ mcnt = (mbs_offset2 != NULL ? mbs_offset2[d-string2] : 0) +
+ csize1;
+ mcnt -= pos;
+#else
+ mcnt = d - pos - (MATCHING_IN_FIRST_STRING
+ ? string1
+ : string2 - size1);
+#endif /* MBS_SUPPORT */
+
+ DEBUG_PRINT2 ("Returning %d from re_match_2.\n", mcnt);
+
+ FREE_VARIABLES ();
+ return mcnt;
+ }
+
+ /* Otherwise match next pattern command. */
+ switch (SWITCH_ENUM_CAST ((re_opcode_t) *p++))
+ {
+ /* Ignore these. Used to ignore the n of succeed_n's which
+ currently have n == 0. */
+ case no_op:
+ DEBUG_PRINT1 ("EXECUTING no_op.\n");
+ break;
+
+ case succeed:
+ DEBUG_PRINT1 ("EXECUTING succeed.\n");
+ goto succeed_label;
+
+ /* Match the next n pattern characters exactly. The following
+ byte in the pattern defines n, and the n bytes after that
+ are the characters to match. */
+ case exactn:
+#ifdef MBS_SUPPORT
+ case exactn_bin:
+#endif
+ mcnt = *p++;
+ DEBUG_PRINT2 ("EXECUTING exactn %d.\n", mcnt);
+
+ /* This is written out as an if-else so we don't waste time
+ testing `translate' inside the loop. */
+ if (translate)
+ {
+ do
+ {
+ PREFETCH ();
+#ifdef MBS_SUPPORT
+ if (*d <= 0xff)
+ {
+ if ((US_CHAR_TYPE) translate[(unsigned char) *d++]
+ != (US_CHAR_TYPE) *p++)
+ goto fail;
+ }
+ else
+ {
+ if (*d++ != (CHAR_TYPE) *p++)
+ goto fail;
+ }
+#else
+ if ((US_CHAR_TYPE) translate[(unsigned char) *d++]
+ != (US_CHAR_TYPE) *p++)
+ goto fail;
+#endif /* MBS_SUPPORT */
+ }
+ while (--mcnt);
+ }
+ else
+ {
+ do
+ {
+ PREFETCH ();
+ if (*d++ != (CHAR_TYPE) *p++) goto fail;
+ }
+ while (--mcnt);
+ }
+ SET_REGS_MATCHED ();
+ break;
+
+
+ /* Match any character except possibly a newline or a null. */
+ case anychar:
+ DEBUG_PRINT1 ("EXECUTING anychar.\n");
+
+ PREFETCH ();
+
+ if ((!(bufp->syntax & RE_DOT_NEWLINE) && TRANSLATE (*d) == '\n')
+ || (bufp->syntax & RE_DOT_NOT_NULL && TRANSLATE (*d) == '\000'))
+ goto fail;
+
+ SET_REGS_MATCHED ();
+ DEBUG_PRINT2 (" Matched `%ld'.\n", (long int) *d);
+ d++;
+ break;
+
+
+ case charset:
+ case charset_not:
+ {
+ register US_CHAR_TYPE c;
+#ifdef MBS_SUPPORT
+ unsigned int i, char_class_length, coll_symbol_length,
+ equiv_class_length, ranges_length, chars_length, length;
+ CHAR_TYPE *workp, *workp2, *charset_top;
+#define WORK_BUFFER_SIZE 128
+ CHAR_TYPE str_buf[WORK_BUFFER_SIZE];
+# ifdef _LIBC
+ uint32_t nrules;
+# endif /* _LIBC */
+#endif /* MBS_SUPPORT */
+ boolean not = (re_opcode_t) *(p - 1) == charset_not;
+
+ DEBUG_PRINT2 ("EXECUTING charset%s.\n", not ? "_not" : "");
+ PREFETCH ();
+ c = TRANSLATE (*d); /* The character to match. */
+#ifdef MBS_SUPPORT
+# ifdef _LIBC
+ nrules = _NL_CURRENT_WORD (LC_COLLATE, _NL_COLLATE_NRULES);
+# endif /* _LIBC */
+ charset_top = p - 1;
+ char_class_length = *p++;
+ coll_symbol_length = *p++;
+ equiv_class_length = *p++;
+ ranges_length = *p++;
+ chars_length = *p++;
+ /* p points charset[6], so the address of the next instruction
+ (charset[l+m+n+2o+k+p']) equals p[l+m+n+2*o+p'],
+ where l=length of char_classes, m=length of collating_symbol,
+ n=equivalence_class, o=length of char_range,
+ p'=length of character. */
+ workp = p;
+ /* Update p to indicate the next instruction. */
+ p += char_class_length + coll_symbol_length+ equiv_class_length +
+ 2*ranges_length + chars_length;
+
+ /* match with char_class? */
+ for (i = 0; i < char_class_length ; i += CHAR_CLASS_SIZE)
+ {
+ wctype_t wctype;
+ uintptr_t alignedp = ((uintptr_t)workp
+ + __alignof__(wctype_t) - 1)
+ & ~(uintptr_t)(__alignof__(wctype_t) - 1);
+ wctype = *((wctype_t*)alignedp);
+ workp += CHAR_CLASS_SIZE;
+ if (iswctype((wint_t)c, wctype))
+ goto char_set_matched;
+ }
+
+ /* match with collating_symbol? */
+# ifdef _LIBC
+ if (nrules != 0)
+ {
+ const unsigned char *extra = (const unsigned char *)
+ _NL_CURRENT (LC_COLLATE, _NL_COLLATE_SYMB_EXTRAMB);
+
+ for (workp2 = workp + coll_symbol_length ; workp < workp2 ;
+ workp++)
+ {
+ int32_t *wextra;
+ wextra = (int32_t*)(extra + *workp++);
+ for (i = 0; i < *wextra; ++i)
+ if (TRANSLATE(d[i]) != wextra[1 + i])
+ break;
+
+ if (i == *wextra)
+ {
+ /* Update d, however d will be incremented at
+ char_set_matched:, we decrement d here. */
+ d += i - 1;
+ goto char_set_matched;
+ }
+ }
+ }
+ else /* (nrules == 0) */
+# endif
+ /* If we can't look up collation data, we use wcscoll
+ instead. */
+ {
+ for (workp2 = workp + coll_symbol_length ; workp < workp2 ;)
+ {
+ const CHAR_TYPE *backup_d = d, *backup_dend = dend;
+ length = wcslen(workp);
+
+ /* If wcscoll(the collating symbol, whole string) > 0,
+ any substring of the string never match with the
+ collating symbol. */
+ if (wcscoll(workp, d) > 0)
+ {
+ workp += length + 1;
+ continue;
+ }
+
+ /* First, we compare the collating symbol with
+ the first character of the string.
+ If it don't match, we add the next character to
+ the compare buffer in turn. */
+ for (i = 0 ; i < WORK_BUFFER_SIZE-1 ; i++, d++)
+ {
+ int match;
+ if (d == dend)
+ {
+ if (dend == end_match_2)
+ break;
+ d = string2;
+ dend = end_match_2;
+ }
+
+ /* add next character to the compare buffer. */
+ str_buf[i] = TRANSLATE(*d);
+ str_buf[i+1] = '\0';
+
+ match = wcscoll(workp, str_buf);
+ if (match == 0)
+ goto char_set_matched;
+
+ if (match < 0)
+ /* (str_buf > workp) indicate (str_buf + X > workp),
+ because for all X (str_buf + X > str_buf).
+ So we don't need continue this loop. */
+ break;
+
+ /* Otherwise(str_buf < workp),
+ (str_buf+next_character) may equals (workp).
+ So we continue this loop. */
+ }
+ /* not matched */
+ d = backup_d;
+ dend = backup_dend;
+ workp += length + 1;
+ }
+ }
+ /* match with equivalence_class? */
+# ifdef _LIBC
+ if (nrules != 0)
+ {
+ const CHAR_TYPE *backup_d = d, *backup_dend = dend;
+ /* Try to match the equivalence class against
+ those known to the collate implementation. */
+ const int32_t *table;
+ const int32_t *weights;
+ const int32_t *extra;
+ const int32_t *indirect;
+ int32_t idx, idx2;
+ wint_t *cp;
+ size_t len;
+
+ /* This #include defines a local function! */
+# include <locale/weightwc.h>
+
+ table = (const int32_t *)
+ _NL_CURRENT (LC_COLLATE, _NL_COLLATE_TABLEWC);
+ weights = (const wint_t *)
+ _NL_CURRENT (LC_COLLATE, _NL_COLLATE_WEIGHTWC);
+ extra = (const wint_t *)
+ _NL_CURRENT (LC_COLLATE, _NL_COLLATE_EXTRAWC);
+ indirect = (const int32_t *)
+ _NL_CURRENT (LC_COLLATE, _NL_COLLATE_INDIRECTWC);
+
+ /* Write 1 collating element to str_buf, and
+ get its index. */
+ idx2 = 0;
+
+ for (i = 0 ; idx2 == 0 && i < WORK_BUFFER_SIZE - 1; i++)
+ {
+ cp = (wint_t*)str_buf;
+ if (d == dend)
+ {
+ if (dend == end_match_2)
+ break;
+ d = string2;
+ dend = end_match_2;
+ }
+ str_buf[i] = TRANSLATE(*(d+i));
+ str_buf[i+1] = '\0'; /* sentinel */
+ idx2 = findidx ((const wint_t**)&cp);
+ }
+
+ /* Update d, however d will be incremented at
+ char_set_matched:, we decrement d here. */
+ d = backup_d + ((wchar_t*)cp - (wchar_t*)str_buf - 1);
+ if (d >= dend)
+ {
+ if (dend == end_match_2)
+ d = dend;
+ else
+ {
+ d = string2;
+ dend = end_match_2;
+ }
+ }
+
+ len = weights[idx2];
+
+ for (workp2 = workp + equiv_class_length ; workp < workp2 ;
+ workp++)
+ {
+ idx = (int32_t)*workp;
+ /* We already checked idx != 0 in regex_compile. */
+
+ if (idx2 != 0 && len == weights[idx])
+ {
+ int cnt = 0;
+ while (cnt < len && (weights[idx + 1 + cnt]
+ == weights[idx2 + 1 + cnt]))
+ ++cnt;
+
+ if (cnt == len)
+ goto char_set_matched;
+ }
+ }
+ /* not matched */
+ d = backup_d;
+ dend = backup_dend;
+ }
+ else /* (nrules == 0) */
+# endif
+ /* If we can't look up collation data, we use wcscoll
+ instead. */
+ {
+ for (workp2 = workp + equiv_class_length ; workp < workp2 ;)
+ {
+ const CHAR_TYPE *backup_d = d, *backup_dend = dend;
+ length = wcslen(workp);
+
+ /* If wcscoll(the collating symbol, whole string) > 0,
+ any substring of the string never match with the
+ collating symbol. */
+ if (wcscoll(workp, d) > 0)
+ {
+ workp += length + 1;
+ break;
+ }
+
+ /* First, we compare the equivalence class with
+ the first character of the string.
+ If it don't match, we add the next character to
+ the compare buffer in turn. */
+ for (i = 0 ; i < WORK_BUFFER_SIZE - 1 ; i++, d++)
+ {
+ int match;
+ if (d == dend)
+ {
+ if (dend == end_match_2)
+ break;
+ d = string2;
+ dend = end_match_2;
+ }
+
+ /* add next character to the compare buffer. */
+ str_buf[i] = TRANSLATE(*d);
+ str_buf[i+1] = '\0';
+
+ match = wcscoll(workp, str_buf);
+
+ if (match == 0)
+ goto char_set_matched;
+
+ if (match < 0)
+ /* (str_buf > workp) indicate (str_buf + X > workp),
+ because for all X (str_buf + X > str_buf).
+ So we don't need continue this loop. */
+ break;
+
+ /* Otherwise(str_buf < workp),
+ (str_buf+next_character) may equals (workp).
+ So we continue this loop. */
+ }
+ /* not matched */
+ d = backup_d;
+ dend = backup_dend;
+ workp += length + 1;
+ }
+ }
+
+ /* match with char_range? */
+#ifdef _LIBC
+ if (nrules != 0)
+ {
+ uint32_t collseqval;
+ const char *collseq = (const char *)
+ _NL_CURRENT(LC_COLLATE, _NL_COLLATE_COLLSEQWC);
+
+ collseqval = collseq_table_lookup (collseq, c);
+
+ for (; workp < p - chars_length ;)
+ {
+ uint32_t start_val, end_val;
+
+ /* We already compute the collation sequence value
+ of the characters (or collating symbols). */
+ start_val = (uint32_t) *workp++; /* range_start */
+ end_val = (uint32_t) *workp++; /* range_end */
+
+ if (start_val <= collseqval && collseqval <= end_val)
+ goto char_set_matched;
+ }
+ }
+ else
+#endif
+ {
+ /* We set range_start_char at str_buf[0], range_end_char
+ at str_buf[4], and compared char at str_buf[2]. */
+ str_buf[1] = 0;
+ str_buf[2] = c;
+ str_buf[3] = 0;
+ str_buf[5] = 0;
+ for (; workp < p - chars_length ;)
+ {
+ wchar_t *range_start_char, *range_end_char;
+
+ /* match if (range_start_char <= c <= range_end_char). */
+
+ /* If range_start(or end) < 0, we assume -range_start(end)
+ is the offset of the collating symbol which is specified
+ as the character of the range start(end). */
+
+ /* range_start */
+ if (*workp < 0)
+ range_start_char = charset_top - (*workp++);
+ else
+ {
+ str_buf[0] = *workp++;
+ range_start_char = str_buf;
+ }
+
+ /* range_end */
+ if (*workp < 0)
+ range_end_char = charset_top - (*workp++);
+ else
+ {
+ str_buf[4] = *workp++;
+ range_end_char = str_buf + 4;
+ }
+
+ if (wcscoll(range_start_char, str_buf+2) <= 0 &&
+ wcscoll(str_buf+2, range_end_char) <= 0)
+
+ goto char_set_matched;
+ }
+ }
+
+ /* match with char? */
+ for (; workp < p ; workp++)
+ if (c == *workp)
+ goto char_set_matched;
+
+ not = !not;
+
+ char_set_matched:
+ if (not) goto fail;
+#else
+ /* Cast to `unsigned' instead of `unsigned char' in case the
+ bit list is a full 32 bytes long. */
+ if (c < (unsigned) (*p * BYTEWIDTH)
+ && p[1 + c / BYTEWIDTH] & (1 << (c % BYTEWIDTH)))
+ not = !not;
+
+ p += 1 + *p;
+
+ if (!not) goto fail;
+#undef WORK_BUFFER_SIZE
+#endif /* MBS_SUPPORT */
+ SET_REGS_MATCHED ();
+ d++;
+ break;
+ }
+
+
+ /* The beginning of a group is represented by start_memory.
+ The arguments are the register number in the next byte, and the
+ number of groups inner to this one in the next. The text
+ matched within the group is recorded (in the internal
+ registers data structure) under the register number. */
+ case start_memory:
+ DEBUG_PRINT3 ("EXECUTING start_memory %ld (%ld):\n",
+ (long int) *p, (long int) p[1]);
+
+ /* Find out if this group can match the empty string. */
+ p1 = p; /* To send to group_match_null_string_p. */
+
+ if (REG_MATCH_NULL_STRING_P (reg_info[*p]) == MATCH_NULL_UNSET_VALUE)
+ REG_MATCH_NULL_STRING_P (reg_info[*p])
+ = group_match_null_string_p (&p1, pend, reg_info);
+
+ /* Save the position in the string where we were the last time
+ we were at this open-group operator in case the group is
+ operated upon by a repetition operator, e.g., with `(a*)*b'
+ against `ab'; then we want to ignore where we are now in
+ the string in case this attempt to match fails. */
+ old_regstart[*p] = REG_MATCH_NULL_STRING_P (reg_info[*p])
+ ? REG_UNSET (regstart[*p]) ? d : regstart[*p]
+ : regstart[*p];
+ DEBUG_PRINT2 (" old_regstart: %d\n",
+ POINTER_TO_OFFSET (old_regstart[*p]));
+
+ regstart[*p] = d;
+ DEBUG_PRINT2 (" regstart: %d\n", POINTER_TO_OFFSET (regstart[*p]));
+
+ IS_ACTIVE (reg_info[*p]) = 1;
+ MATCHED_SOMETHING (reg_info[*p]) = 0;
+
+ /* Clear this whenever we change the register activity status. */
+ set_regs_matched_done = 0;
+
+ /* This is the new highest active register. */
+ highest_active_reg = *p;
+
+ /* If nothing was active before, this is the new lowest active
+ register. */
+ if (lowest_active_reg == NO_LOWEST_ACTIVE_REG)
+ lowest_active_reg = *p;
+
+ /* Move past the register number and inner group count. */
+ p += 2;
+ just_past_start_mem = p;
+
+ break;
+
+
+ /* The stop_memory opcode represents the end of a group. Its
+ arguments are the same as start_memory's: the register
+ number, and the number of inner groups. */
+ case stop_memory:
+ DEBUG_PRINT3 ("EXECUTING stop_memory %ld (%ld):\n",
+ (long int) *p, (long int) p[1]);
+
+ /* We need to save the string position the last time we were at
+ this close-group operator in case the group is operated
+ upon by a repetition operator, e.g., with `((a*)*(b*)*)*'
+ against `aba'; then we want to ignore where we are now in
+ the string in case this attempt to match fails. */
+ old_regend[*p] = REG_MATCH_NULL_STRING_P (reg_info[*p])
+ ? REG_UNSET (regend[*p]) ? d : regend[*p]
+ : regend[*p];
+ DEBUG_PRINT2 (" old_regend: %d\n",
+ POINTER_TO_OFFSET (old_regend[*p]));
+
+ regend[*p] = d;
+ DEBUG_PRINT2 (" regend: %d\n", POINTER_TO_OFFSET (regend[*p]));
+
+ /* This register isn't active anymore. */
+ IS_ACTIVE (reg_info[*p]) = 0;
+
+ /* Clear this whenever we change the register activity status. */
+ set_regs_matched_done = 0;
+
+ /* If this was the only register active, nothing is active
+ anymore. */
+ if (lowest_active_reg == highest_active_reg)
+ {
+ lowest_active_reg = NO_LOWEST_ACTIVE_REG;
+ highest_active_reg = NO_HIGHEST_ACTIVE_REG;
+ }
+ else
+ { /* We must scan for the new highest active register, since
+ it isn't necessarily one less than now: consider
+ (a(b)c(d(e)f)g). When group 3 ends, after the f), the
+ new highest active register is 1. */
+ US_CHAR_TYPE r = *p - 1;
+ while (r > 0 && !IS_ACTIVE (reg_info[r]))
+ r--;
+
+ /* If we end up at register zero, that means that we saved
+ the registers as the result of an `on_failure_jump', not
+ a `start_memory', and we jumped to past the innermost
+ `stop_memory'. For example, in ((.)*) we save
+ registers 1 and 2 as a result of the *, but when we pop
+ back to the second ), we are at the stop_memory 1.
+ Thus, nothing is active. */
+ if (r == 0)
+ {
+ lowest_active_reg = NO_LOWEST_ACTIVE_REG;
+ highest_active_reg = NO_HIGHEST_ACTIVE_REG;
+ }
+ else
+ highest_active_reg = r;
+ }
+
+ /* If just failed to match something this time around with a
+ group that's operated on by a repetition operator, try to
+ force exit from the ``loop'', and restore the register
+ information for this group that we had before trying this
+ last match. */
+ if ((!MATCHED_SOMETHING (reg_info[*p])
+ || just_past_start_mem == p - 1)
+ && (p + 2) < pend)
+ {
+ boolean is_a_jump_n = false;
+
+ p1 = p + 2;
+ mcnt = 0;
+ switch ((re_opcode_t) *p1++)
+ {
+ case jump_n:
+ is_a_jump_n = true;
+ case pop_failure_jump:
+ case maybe_pop_jump:
+ case jump:
+ case dummy_failure_jump:
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+ if (is_a_jump_n)
+ p1 += OFFSET_ADDRESS_SIZE;
+ break;
+
+ default:
+ /* do nothing */ ;
+ }
+ p1 += mcnt;
+
+ /* If the next operation is a jump backwards in the pattern
+ to an on_failure_jump right before the start_memory
+ corresponding to this stop_memory, exit from the loop
+ by forcing a failure after pushing on the stack the
+ on_failure_jump's jump in the pattern, and d. */
+ if (mcnt < 0 && (re_opcode_t) *p1 == on_failure_jump
+ && (re_opcode_t) p1[1+OFFSET_ADDRESS_SIZE] == start_memory
+ && p1[2+OFFSET_ADDRESS_SIZE] == *p)
+ {
+ /* If this group ever matched anything, then restore
+ what its registers were before trying this last
+ failed match, e.g., with `(a*)*b' against `ab' for
+ regstart[1], and, e.g., with `((a*)*(b*)*)*'
+ against `aba' for regend[3].
+
+ Also restore the registers for inner groups for,
+ e.g., `((a*)(b*))*' against `aba' (register 3 would
+ otherwise get trashed). */
+
+ if (EVER_MATCHED_SOMETHING (reg_info[*p]))
+ {
+ unsigned r;
+
+ EVER_MATCHED_SOMETHING (reg_info[*p]) = 0;
+
+ /* Restore this and inner groups' (if any) registers. */
+ for (r = *p; r < (unsigned) *p + (unsigned) *(p + 1);
+ r++)
+ {
+ regstart[r] = old_regstart[r];
+
+ /* xx why this test? */
+ if (old_regend[r] >= regstart[r])
+ regend[r] = old_regend[r];
+ }
+ }
+ p1++;
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+ PUSH_FAILURE_POINT (p1 + mcnt, d, -2);
+
+ goto fail;
+ }
+ }
+
+ /* Move past the register number and the inner group count. */
+ p += 2;
+ break;
+
+
+ /* \<digit> has been turned into a `duplicate' command which is
+ followed by the numeric value of <digit> as the register number. */
+ case duplicate:
+ {
+ register const CHAR_TYPE *d2, *dend2;
+ int regno = *p++; /* Get which register to match against. */
+ DEBUG_PRINT2 ("EXECUTING duplicate %d.\n", regno);
+
+ /* Can't back reference a group which we've never matched. */
+ if (REG_UNSET (regstart[regno]) || REG_UNSET (regend[regno]))
+ goto fail;
+
+ /* Where in input to try to start matching. */
+ d2 = regstart[regno];
+
+ /* Where to stop matching; if both the place to start and
+ the place to stop matching are in the same string, then
+ set to the place to stop, otherwise, for now have to use
+ the end of the first string. */
+
+ dend2 = ((FIRST_STRING_P (regstart[regno])
+ == FIRST_STRING_P (regend[regno]))
+ ? regend[regno] : end_match_1);
+ for (;;)
+ {
+ /* If necessary, advance to next segment in register
+ contents. */
+ while (d2 == dend2)
+ {
+ if (dend2 == end_match_2) break;
+ if (dend2 == regend[regno]) break;
+
+ /* End of string1 => advance to string2. */
+ d2 = string2;
+ dend2 = regend[regno];
+ }
+ /* At end of register contents => success */
+ if (d2 == dend2) break;
+
+ /* If necessary, advance to next segment in data. */
+ PREFETCH ();
+
+ /* How many characters left in this segment to match. */
+ mcnt = dend - d;
+
+ /* Want how many consecutive characters we can match in
+ one shot, so, if necessary, adjust the count. */
+ if (mcnt > dend2 - d2)
+ mcnt = dend2 - d2;
+
+ /* Compare that many; failure if mismatch, else move
+ past them. */
+ if (translate
+ ? bcmp_translate (d, d2, mcnt, translate)
+ : memcmp (d, d2, mcnt*sizeof(US_CHAR_TYPE)))
+ goto fail;
+ d += mcnt, d2 += mcnt;
+
+ /* Do this because we've match some characters. */
+ SET_REGS_MATCHED ();
+ }
+ }
+ break;
+
+
+ /* begline matches the empty string at the beginning of the string
+ (unless `not_bol' is set in `bufp'), and, if
+ `newline_anchor' is set, after newlines. */
+ case begline:
+ DEBUG_PRINT1 ("EXECUTING begline.\n");
+
+ if (AT_STRINGS_BEG (d))
+ {
+ if (!bufp->not_bol) break;
+ }
+ else if (d[-1] == '\n' && bufp->newline_anchor)
+ {
+ break;
+ }
+ /* In all other cases, we fail. */
+ goto fail;
+
+
+ /* endline is the dual of begline. */
+ case endline:
+ DEBUG_PRINT1 ("EXECUTING endline.\n");
+
+ if (AT_STRINGS_END (d))
+ {
+ if (!bufp->not_eol) break;
+ }
+
+ /* We have to ``prefetch'' the next character. */
+ else if ((d == end1 ? *string2 : *d) == '\n'
+ && bufp->newline_anchor)
+ {
+ break;
+ }
+ goto fail;
+
+
+ /* Match at the very beginning of the data. */
+ case begbuf:
+ DEBUG_PRINT1 ("EXECUTING begbuf.\n");
+ if (AT_STRINGS_BEG (d))
+ break;
+ goto fail;
+
+
+ /* Match at the very end of the data. */
+ case endbuf:
+ DEBUG_PRINT1 ("EXECUTING endbuf.\n");
+ if (AT_STRINGS_END (d))
+ break;
+ goto fail;
+
+
+ /* on_failure_keep_string_jump is used to optimize `.*\n'. It
+ pushes NULL as the value for the string on the stack. Then
+ `pop_failure_point' will keep the current value for the
+ string, instead of restoring it. To see why, consider
+ matching `foo\nbar' against `.*\n'. The .* matches the foo;
+ then the . fails against the \n. But the next thing we want
+ to do is match the \n against the \n; if we restored the
+ string value, we would be back at the foo.
+
+ Because this is used only in specific cases, we don't need to
+ check all the things that `on_failure_jump' does, to make
+ sure the right things get saved on the stack. Hence we don't
+ share its code. The only reason to push anything on the
+ stack at all is that otherwise we would have to change
+ `anychar's code to do something besides goto fail in this
+ case; that seems worse than this. */
+ case on_failure_keep_string_jump:
+ DEBUG_PRINT1 ("EXECUTING on_failure_keep_string_jump");
+
+ EXTRACT_NUMBER_AND_INCR (mcnt, p);
+#ifdef _LIBC
+ DEBUG_PRINT3 (" %d (to %p):\n", mcnt, p + mcnt);
+#else
+ DEBUG_PRINT3 (" %d (to 0x%x):\n", mcnt, p + mcnt);
+#endif
+
+ PUSH_FAILURE_POINT (p + mcnt, NULL, -2);
+ break;
+
+
+ /* Uses of on_failure_jump:
+
+ Each alternative starts with an on_failure_jump that points
+ to the beginning of the next alternative. Each alternative
+ except the last ends with a jump that in effect jumps past
+ the rest of the alternatives. (They really jump to the
+ ending jump of the following alternative, because tensioning
+ these jumps is a hassle.)
+
+ Repeats start with an on_failure_jump that points past both
+ the repetition text and either the following jump or
+ pop_failure_jump back to this on_failure_jump. */
+ case on_failure_jump:
+ on_failure:
+ DEBUG_PRINT1 ("EXECUTING on_failure_jump");
+
+ EXTRACT_NUMBER_AND_INCR (mcnt, p);
+#ifdef _LIBC
+ DEBUG_PRINT3 (" %d (to %p)", mcnt, p + mcnt);
+#else
+ DEBUG_PRINT3 (" %d (to 0x%x)", mcnt, p + mcnt);
+#endif
+
+ /* If this on_failure_jump comes right before a group (i.e.,
+ the original * applied to a group), save the information
+ for that group and all inner ones, so that if we fail back
+ to this point, the group's information will be correct.
+ For example, in \(a*\)*\1, we need the preceding group,
+ and in \(zz\(a*\)b*\)\2, we need the inner group. */
+
+ /* We can't use `p' to check ahead because we push
+ a failure point to `p + mcnt' after we do this. */
+ p1 = p;
+
+ /* We need to skip no_op's before we look for the
+ start_memory in case this on_failure_jump is happening as
+ the result of a completed succeed_n, as in \(a\)\{1,3\}b\1
+ against aba. */
+ while (p1 < pend && (re_opcode_t) *p1 == no_op)
+ p1++;
+
+ if (p1 < pend && (re_opcode_t) *p1 == start_memory)
+ {
+ /* We have a new highest active register now. This will
+ get reset at the start_memory we are about to get to,
+ but we will have saved all the registers relevant to
+ this repetition op, as described above. */
+ highest_active_reg = *(p1 + 1) + *(p1 + 2);
+ if (lowest_active_reg == NO_LOWEST_ACTIVE_REG)
+ lowest_active_reg = *(p1 + 1);
+ }
+
+ DEBUG_PRINT1 (":\n");
+ PUSH_FAILURE_POINT (p + mcnt, d, -2);
+ break;
+
+
+ /* A smart repeat ends with `maybe_pop_jump'.
+ We change it to either `pop_failure_jump' or `jump'. */
+ case maybe_pop_jump:
+ EXTRACT_NUMBER_AND_INCR (mcnt, p);
+ DEBUG_PRINT2 ("EXECUTING maybe_pop_jump %d.\n", mcnt);
+ {
+ register US_CHAR_TYPE *p2 = p;
+
+ /* Compare the beginning of the repeat with what in the
+ pattern follows its end. If we can establish that there
+ is nothing that they would both match, i.e., that we
+ would have to backtrack because of (as in, e.g., `a*a')
+ then we can change to pop_failure_jump, because we'll
+ never have to backtrack.
+
+ This is not true in the case of alternatives: in
+ `(a|ab)*' we do need to backtrack to the `ab' alternative
+ (e.g., if the string was `ab'). But instead of trying to
+ detect that here, the alternative has put on a dummy
+ failure point which is what we will end up popping. */
+
+ /* Skip over open/close-group commands.
+ If what follows this loop is a ...+ construct,
+ look at what begins its body, since we will have to
+ match at least one of that. */
+ while (1)
+ {
+ if (p2 + 2 < pend
+ && ((re_opcode_t) *p2 == stop_memory
+ || (re_opcode_t) *p2 == start_memory))
+ p2 += 3;
+ else if (p2 + 2 + 2 * OFFSET_ADDRESS_SIZE < pend
+ && (re_opcode_t) *p2 == dummy_failure_jump)
+ p2 += 2 + 2 * OFFSET_ADDRESS_SIZE;
+ else
+ break;
+ }
+
+ p1 = p + mcnt;
+ /* p1[0] ... p1[2] are the `on_failure_jump' corresponding
+ to the `maybe_finalize_jump' of this case. Examine what
+ follows. */
+
+ /* If we're at the end of the pattern, we can change. */
+ if (p2 == pend)
+ {
+ /* Consider what happens when matching ":\(.*\)"
+ against ":/". I don't really understand this code
+ yet. */
+ p[-(1+OFFSET_ADDRESS_SIZE)] = (US_CHAR_TYPE)
+ pop_failure_jump;
+ DEBUG_PRINT1
+ (" End of pattern: change to `pop_failure_jump'.\n");
+ }
+
+ else if ((re_opcode_t) *p2 == exactn
+#ifdef MBS_SUPPORT
+ || (re_opcode_t) *p2 == exactn_bin
+#endif
+ || (bufp->newline_anchor && (re_opcode_t) *p2 == endline))
+ {
+ register US_CHAR_TYPE c
+ = *p2 == (US_CHAR_TYPE) endline ? '\n' : p2[2];
+
+ if (((re_opcode_t) p1[1+OFFSET_ADDRESS_SIZE] == exactn
+#ifdef MBS_SUPPORT
+ || (re_opcode_t) p1[1+OFFSET_ADDRESS_SIZE] == exactn_bin
+#endif
+ ) && p1[3+OFFSET_ADDRESS_SIZE] != c)
+ {
+ p[-(1+OFFSET_ADDRESS_SIZE)] = (US_CHAR_TYPE)
+ pop_failure_jump;
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX != 1)
+ DEBUG_PRINT3 (" %C != %C => pop_failure_jump.\n",
+ (wint_t) c,
+ (wint_t) p1[3+OFFSET_ADDRESS_SIZE]);
+ else
+#endif
+ DEBUG_PRINT3 (" %c != %c => pop_failure_jump.\n",
+ (char) c,
+ (char) p1[3+OFFSET_ADDRESS_SIZE]);
+ }
+
+#ifndef MBS_SUPPORT
+ else if ((re_opcode_t) p1[3] == charset
+ || (re_opcode_t) p1[3] == charset_not)
+ {
+ int not = (re_opcode_t) p1[3] == charset_not;
+
+ if (c < (unsigned) (p1[4] * BYTEWIDTH)
+ && p1[5 + c / BYTEWIDTH] & (1 << (c % BYTEWIDTH)))
+ not = !not;
+
+ /* `not' is equal to 1 if c would match, which means
+ that we can't change to pop_failure_jump. */
+ if (!not)
+ {
+ p[-3] = (unsigned char) pop_failure_jump;
+ DEBUG_PRINT1 (" No match => pop_failure_jump.\n");
+ }
+ }
+#endif /* not MBS_SUPPORT */
+ }
+#ifndef MBS_SUPPORT
+ else if ((re_opcode_t) *p2 == charset)
+ {
+ /* We win if the first character of the loop is not part
+ of the charset. */
+ if ((re_opcode_t) p1[3] == exactn
+ && ! ((int) p2[1] * BYTEWIDTH > (int) p1[5]
+ && (p2[2 + p1[5] / BYTEWIDTH]
+ & (1 << (p1[5] % BYTEWIDTH)))))
+ {
+ p[-3] = (unsigned char) pop_failure_jump;
+ DEBUG_PRINT1 (" No match => pop_failure_jump.\n");
+ }
+
+ else if ((re_opcode_t) p1[3] == charset_not)
+ {
+ int idx;
+ /* We win if the charset_not inside the loop
+ lists every character listed in the charset after. */
+ for (idx = 0; idx < (int) p2[1]; idx++)
+ if (! (p2[2 + idx] == 0
+ || (idx < (int) p1[4]
+ && ((p2[2 + idx] & ~ p1[5 + idx]) == 0))))
+ break;
+
+ if (idx == p2[1])
+ {
+ p[-3] = (unsigned char) pop_failure_jump;
+ DEBUG_PRINT1 (" No match => pop_failure_jump.\n");
+ }
+ }
+ else if ((re_opcode_t) p1[3] == charset)
+ {
+ int idx;
+ /* We win if the charset inside the loop
+ has no overlap with the one after the loop. */
+ for (idx = 0;
+ idx < (int) p2[1] && idx < (int) p1[4];
+ idx++)
+ if ((p2[2 + idx] & p1[5 + idx]) != 0)
+ break;
+
+ if (idx == p2[1] || idx == p1[4])
+ {
+ p[-3] = (unsigned char) pop_failure_jump;
+ DEBUG_PRINT1 (" No match => pop_failure_jump.\n");
+ }
+ }
+ }
+#endif /* not MBS_SUPPORT */
+ }
+ p -= OFFSET_ADDRESS_SIZE; /* Point at relative address again. */
+ if ((re_opcode_t) p[-1] != pop_failure_jump)
+ {
+ p[-1] = (US_CHAR_TYPE) jump;
+ DEBUG_PRINT1 (" Match => jump.\n");
+ goto unconditional_jump;
+ }
+ /* Note fall through. */
+
+
+ /* The end of a simple repeat has a pop_failure_jump back to
+ its matching on_failure_jump, where the latter will push a
+ failure point. The pop_failure_jump takes off failure
+ points put on by this pop_failure_jump's matching
+ on_failure_jump; we got through the pattern to here from the
+ matching on_failure_jump, so didn't fail. */
+ case pop_failure_jump:
+ {
+ /* We need to pass separate storage for the lowest and
+ highest registers, even though we don't care about the
+ actual values. Otherwise, we will restore only one
+ register from the stack, since lowest will == highest in
+ `pop_failure_point'. */
+ active_reg_t dummy_low_reg, dummy_high_reg;
+ US_CHAR_TYPE *pdummy = NULL;
+ const CHAR_TYPE *sdummy = NULL;
+
+ DEBUG_PRINT1 ("EXECUTING pop_failure_jump.\n");
+ POP_FAILURE_POINT (sdummy, pdummy,
+ dummy_low_reg, dummy_high_reg,
+ reg_dummy, reg_dummy, reg_info_dummy);
+ }
+ /* Note fall through. */
+
+ unconditional_jump:
+#ifdef _LIBC
+ DEBUG_PRINT2 ("\n%p: ", p);
+#else
+ DEBUG_PRINT2 ("\n0x%x: ", p);
+#endif
+ /* Note fall through. */
+
+ /* Unconditionally jump (without popping any failure points). */
+ case jump:
+ EXTRACT_NUMBER_AND_INCR (mcnt, p); /* Get the amount to jump. */
+ DEBUG_PRINT2 ("EXECUTING jump %d ", mcnt);
+ p += mcnt; /* Do the jump. */
+#ifdef _LIBC
+ DEBUG_PRINT2 ("(to %p).\n", p);
+#else
+ DEBUG_PRINT2 ("(to 0x%x).\n", p);
+#endif
+ break;
+
+
+ /* We need this opcode so we can detect where alternatives end
+ in `group_match_null_string_p' et al. */
+ case jump_past_alt:
+ DEBUG_PRINT1 ("EXECUTING jump_past_alt.\n");
+ goto unconditional_jump;
+
+
+ /* Normally, the on_failure_jump pushes a failure point, which
+ then gets popped at pop_failure_jump. We will end up at
+ pop_failure_jump, also, and with a pattern of, say, `a+', we
+ are skipping over the on_failure_jump, so we have to push
+ something meaningless for pop_failure_jump to pop. */
+ case dummy_failure_jump:
+ DEBUG_PRINT1 ("EXECUTING dummy_failure_jump.\n");
+ /* It doesn't matter what we push for the string here. What
+ the code at `fail' tests is the value for the pattern. */
+ PUSH_FAILURE_POINT (NULL, NULL, -2);
+ goto unconditional_jump;
+
+
+ /* At the end of an alternative, we need to push a dummy failure
+ point in case we are followed by a `pop_failure_jump', because
+ we don't want the failure point for the alternative to be
+ popped. For example, matching `(a|ab)*' against `aab'
+ requires that we match the `ab' alternative. */
+ case push_dummy_failure:
+ DEBUG_PRINT1 ("EXECUTING push_dummy_failure.\n");
+ /* See comments just above at `dummy_failure_jump' about the
+ two zeroes. */
+ PUSH_FAILURE_POINT (NULL, NULL, -2);
+ break;
+
+ /* Have to succeed matching what follows at least n times.
+ After that, handle like `on_failure_jump'. */
+ case succeed_n:
+ EXTRACT_NUMBER (mcnt, p + OFFSET_ADDRESS_SIZE);
+ DEBUG_PRINT2 ("EXECUTING succeed_n %d.\n", mcnt);
+
+ assert (mcnt >= 0);
+ /* Originally, this is how many times we HAVE to succeed. */
+ if (mcnt > 0)
+ {
+ mcnt--;
+ p += OFFSET_ADDRESS_SIZE;
+ STORE_NUMBER_AND_INCR (p, mcnt);
+#ifdef _LIBC
+ DEBUG_PRINT3 (" Setting %p to %d.\n", p - OFFSET_ADDRESS_SIZE
+ , mcnt);
+#else
+ DEBUG_PRINT3 (" Setting 0x%x to %d.\n", p - OFFSET_ADDRESS_SIZE
+ , mcnt);
+#endif
+ }
+ else if (mcnt == 0)
+ {
+#ifdef _LIBC
+ DEBUG_PRINT2 (" Setting two bytes from %p to no_op.\n",
+ p + OFFSET_ADDRESS_SIZE);
+#else
+ DEBUG_PRINT2 (" Setting two bytes from 0x%x to no_op.\n",
+ p + OFFSET_ADDRESS_SIZE);
+#endif /* _LIBC */
+
+#ifdef MBS_SUPPORT
+ p[1] = (US_CHAR_TYPE) no_op;
+#else
+ p[2] = (US_CHAR_TYPE) no_op;
+ p[3] = (US_CHAR_TYPE) no_op;
+#endif /* MBS_SUPPORT */
+ goto on_failure;
+ }
+ break;
+
+ case jump_n:
+ EXTRACT_NUMBER (mcnt, p + OFFSET_ADDRESS_SIZE);
+ DEBUG_PRINT2 ("EXECUTING jump_n %d.\n", mcnt);
+
+ /* Originally, this is how many times we CAN jump. */
+ if (mcnt)
+ {
+ mcnt--;
+ STORE_NUMBER (p + OFFSET_ADDRESS_SIZE, mcnt);
+
+#ifdef _LIBC
+ DEBUG_PRINT3 (" Setting %p to %d.\n", p + OFFSET_ADDRESS_SIZE,
+ mcnt);
+#else
+ DEBUG_PRINT3 (" Setting 0x%x to %d.\n", p + OFFSET_ADDRESS_SIZE,
+ mcnt);
+#endif /* _LIBC */
+ goto unconditional_jump;
+ }
+ /* If don't have to jump any more, skip over the rest of command. */
+ else
+ p += 2 * OFFSET_ADDRESS_SIZE;
+ break;
+
+ case set_number_at:
+ {
+ DEBUG_PRINT1 ("EXECUTING set_number_at.\n");
+
+ EXTRACT_NUMBER_AND_INCR (mcnt, p);
+ p1 = p + mcnt;
+ EXTRACT_NUMBER_AND_INCR (mcnt, p);
+#ifdef _LIBC
+ DEBUG_PRINT3 (" Setting %p to %d.\n", p1, mcnt);
+#else
+ DEBUG_PRINT3 (" Setting 0x%x to %d.\n", p1, mcnt);
+#endif
+ STORE_NUMBER (p1, mcnt);
+ break;
+ }
+
+#if 0
+ /* The DEC Alpha C compiler 3.x generates incorrect code for the
+ test WORDCHAR_P (d - 1) != WORDCHAR_P (d) in the expansion of
+ AT_WORD_BOUNDARY, so this code is disabled. Expanding the
+ macro and introducing temporary variables works around the bug. */
+
+ case wordbound:
+ DEBUG_PRINT1 ("EXECUTING wordbound.\n");
+ if (AT_WORD_BOUNDARY (d))
+ break;
+ goto fail;
+
+ case notwordbound:
+ DEBUG_PRINT1 ("EXECUTING notwordbound.\n");
+ if (AT_WORD_BOUNDARY (d))
+ goto fail;
+ break;
+#else
+ case wordbound:
+ {
+ boolean prevchar, thischar;
+
+ DEBUG_PRINT1 ("EXECUTING wordbound.\n");
+ if (AT_STRINGS_BEG (d) || AT_STRINGS_END (d))
+ break;
+
+ prevchar = WORDCHAR_P (d - 1);
+ thischar = WORDCHAR_P (d);
+ if (prevchar != thischar)
+ break;
+ goto fail;
+ }
+
+ case notwordbound:
+ {
+ boolean prevchar, thischar;
+
+ DEBUG_PRINT1 ("EXECUTING notwordbound.\n");
+ if (AT_STRINGS_BEG (d) || AT_STRINGS_END (d))
+ goto fail;
+
+ prevchar = WORDCHAR_P (d - 1);
+ thischar = WORDCHAR_P (d);
+ if (prevchar != thischar)
+ goto fail;
+ break;
+ }
+#endif
+
+ case wordbeg:
+ DEBUG_PRINT1 ("EXECUTING wordbeg.\n");
+ if (WORDCHAR_P (d) && (AT_STRINGS_BEG (d) || !WORDCHAR_P (d - 1)))
+ break;
+ goto fail;
+
+ case wordend:
+ DEBUG_PRINT1 ("EXECUTING wordend.\n");
+ if (!AT_STRINGS_BEG (d) && WORDCHAR_P (d - 1)
+ && (!WORDCHAR_P (d) || AT_STRINGS_END (d)))
+ break;
+ goto fail;
+
+#ifdef emacs
+ case before_dot:
+ DEBUG_PRINT1 ("EXECUTING before_dot.\n");
+ if (PTR_CHAR_POS ((unsigned char *) d) >= point)
+ goto fail;
+ break;
+
+ case at_dot:
+ DEBUG_PRINT1 ("EXECUTING at_dot.\n");
+ if (PTR_CHAR_POS ((unsigned char *) d) != point)
+ goto fail;
+ break;
+
+ case after_dot:
+ DEBUG_PRINT1 ("EXECUTING after_dot.\n");
+ if (PTR_CHAR_POS ((unsigned char *) d) <= point)
+ goto fail;
+ break;
+
+ case syntaxspec:
+ DEBUG_PRINT2 ("EXECUTING syntaxspec %d.\n", mcnt);
+ mcnt = *p++;
+ goto matchsyntax;
+
+ case wordchar:
+ DEBUG_PRINT1 ("EXECUTING Emacs wordchar.\n");
+ mcnt = (int) Sword;
+ matchsyntax:
+ PREFETCH ();
+ /* Can't use *d++ here; SYNTAX may be an unsafe macro. */
+ d++;
+ if (SYNTAX (d[-1]) != (enum syntaxcode) mcnt)
+ goto fail;
+ SET_REGS_MATCHED ();
+ break;
+
+ case notsyntaxspec:
+ DEBUG_PRINT2 ("EXECUTING notsyntaxspec %d.\n", mcnt);
+ mcnt = *p++;
+ goto matchnotsyntax;
+
+ case notwordchar:
+ DEBUG_PRINT1 ("EXECUTING Emacs notwordchar.\n");
+ mcnt = (int) Sword;
+ matchnotsyntax:
+ PREFETCH ();
+ /* Can't use *d++ here; SYNTAX may be an unsafe macro. */
+ d++;
+ if (SYNTAX (d[-1]) == (enum syntaxcode) mcnt)
+ goto fail;
+ SET_REGS_MATCHED ();
+ break;
+
+#else /* not emacs */
+ case wordchar:
+ DEBUG_PRINT1 ("EXECUTING non-Emacs wordchar.\n");
+ PREFETCH ();
+ if (!WORDCHAR_P (d))
+ goto fail;
+ SET_REGS_MATCHED ();
+ d++;
+ break;
+
+ case notwordchar:
+ DEBUG_PRINT1 ("EXECUTING non-Emacs notwordchar.\n");
+ PREFETCH ();
+ if (WORDCHAR_P (d))
+ goto fail;
+ SET_REGS_MATCHED ();
+ d++;
+ break;
+#endif /* not emacs */
+
+ default:
+ abort ();
+ }
+ continue; /* Successfully executed one pattern command; keep going. */
+
+
+ /* We goto here if a matching operation fails. */
+ fail:
+ if (!FAIL_STACK_EMPTY ())
+ { /* A restart point is known. Restore to that state. */
+ DEBUG_PRINT1 ("\nFAIL:\n");
+ POP_FAILURE_POINT (d, p,
+ lowest_active_reg, highest_active_reg,
+ regstart, regend, reg_info);
+
+ /* If this failure point is a dummy, try the next one. */
+ if (!p)
+ goto fail;
+
+ /* If we failed to the end of the pattern, don't examine *p. */
+ assert (p <= pend);
+ if (p < pend)
+ {
+ boolean is_a_jump_n = false;
+
+ /* If failed to a backwards jump that's part of a repetition
+ loop, need to pop this failure point and use the next one. */
+ switch ((re_opcode_t) *p)
+ {
+ case jump_n:
+ is_a_jump_n = true;
+ case maybe_pop_jump:
+ case pop_failure_jump:
+ case jump:
+ p1 = p + 1;
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+ p1 += mcnt;
+
+ if ((is_a_jump_n && (re_opcode_t) *p1 == succeed_n)
+ || (!is_a_jump_n
+ && (re_opcode_t) *p1 == on_failure_jump))
+ goto fail;
+ break;
+ default:
+ /* do nothing */ ;
+ }
+ }
+
+ if (d >= string1 && d <= end1)
+ dend = end_match_1;
+ }
+ else
+ break; /* Matching at this starting point really fails. */
+ } /* for (;;) */
+
+ if (best_regs_set)
+ goto restore_best_regs;
+
+ FREE_VARIABLES ();
+
+ return -1; /* Failure to match. */
+} /* re_match_2 */
+\f
+/* Subroutine definitions for re_match_2. */
+
+
+/* We are passed P pointing to a register number after a start_memory.
+
+ Return true if the pattern up to the corresponding stop_memory can
+ match the empty string, and false otherwise.
+
+ If we find the matching stop_memory, sets P to point to one past its number.
+ Otherwise, sets P to an undefined byte less than or equal to END.
+
+ We don't handle duplicates properly (yet). */
+
+static boolean
+group_match_null_string_p (p, end, reg_info)
+ US_CHAR_TYPE **p, *end;
+ register_info_type *reg_info;
+{
+ int mcnt;
+ /* Point to after the args to the start_memory. */
+ US_CHAR_TYPE *p1 = *p + 2;
+
+ while (p1 < end)
+ {
+ /* Skip over opcodes that can match nothing, and return true or
+ false, as appropriate, when we get to one that can't, or to the
+ matching stop_memory. */
+
+ switch ((re_opcode_t) *p1)
+ {
+ /* Could be either a loop or a series of alternatives. */
+ case on_failure_jump:
+ p1++;
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+
+ /* If the next operation is not a jump backwards in the
+ pattern. */
+
+ if (mcnt >= 0)
+ {
+ /* Go through the on_failure_jumps of the alternatives,
+ seeing if any of the alternatives cannot match nothing.
+ The last alternative starts with only a jump,
+ whereas the rest start with on_failure_jump and end
+ with a jump, e.g., here is the pattern for `a|b|c':
+
+ /on_failure_jump/0/6/exactn/1/a/jump_past_alt/0/6
+ /on_failure_jump/0/6/exactn/1/b/jump_past_alt/0/3
+ /exactn/1/c
+
+ So, we have to first go through the first (n-1)
+ alternatives and then deal with the last one separately. */
+
+
+ /* Deal with the first (n-1) alternatives, which start
+ with an on_failure_jump (see above) that jumps to right
+ past a jump_past_alt. */
+
+ while ((re_opcode_t) p1[mcnt-(1+OFFSET_ADDRESS_SIZE)] ==
+ jump_past_alt)
+ {
+ /* `mcnt' holds how many bytes long the alternative
+ is, including the ending `jump_past_alt' and
+ its number. */
+
+ if (!alt_match_null_string_p (p1, p1 + mcnt -
+ (1 + OFFSET_ADDRESS_SIZE),
+ reg_info))
+ return false;
+
+ /* Move to right after this alternative, including the
+ jump_past_alt. */
+ p1 += mcnt;
+
+ /* Break if it's the beginning of an n-th alternative
+ that doesn't begin with an on_failure_jump. */
+ if ((re_opcode_t) *p1 != on_failure_jump)
+ break;
+
+ /* Still have to check that it's not an n-th
+ alternative that starts with an on_failure_jump. */
+ p1++;
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+ if ((re_opcode_t) p1[mcnt-(1+OFFSET_ADDRESS_SIZE)] !=
+ jump_past_alt)
+ {
+ /* Get to the beginning of the n-th alternative. */
+ p1 -= 1 + OFFSET_ADDRESS_SIZE;
+ break;
+ }
+ }
+
+ /* Deal with the last alternative: go back and get number
+ of the `jump_past_alt' just before it. `mcnt' contains
+ the length of the alternative. */
+ EXTRACT_NUMBER (mcnt, p1 - OFFSET_ADDRESS_SIZE);
+
+ if (!alt_match_null_string_p (p1, p1 + mcnt, reg_info))
+ return false;
+
+ p1 += mcnt; /* Get past the n-th alternative. */
+ } /* if mcnt > 0 */
+ break;
+
+
+ case stop_memory:
+ assert (p1[1] == **p);
+ *p = p1 + 2;
+ return true;
+
+
+ default:
+ if (!common_op_match_null_string_p (&p1, end, reg_info))
+ return false;
+ }
+ } /* while p1 < end */
+
+ return false;
+} /* group_match_null_string_p */
+
+
+/* Similar to group_match_null_string_p, but doesn't deal with alternatives:
+ It expects P to be the first byte of a single alternative and END one
+ byte past the last. The alternative can contain groups. */
+
+static boolean
+alt_match_null_string_p (p, end, reg_info)
+ US_CHAR_TYPE *p, *end;
+ register_info_type *reg_info;
+{
+ int mcnt;
+ US_CHAR_TYPE *p1 = p;
+
+ while (p1 < end)
+ {
+ /* Skip over opcodes that can match nothing, and break when we get
+ to one that can't. */
+
+ switch ((re_opcode_t) *p1)
+ {
+ /* It's a loop. */
+ case on_failure_jump:
+ p1++;
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+ p1 += mcnt;
+ break;
+
+ default:
+ if (!common_op_match_null_string_p (&p1, end, reg_info))
+ return false;
+ }
+ } /* while p1 < end */
+
+ return true;
+} /* alt_match_null_string_p */
+
+
+/* Deals with the ops common to group_match_null_string_p and
+ alt_match_null_string_p.
+
+ Sets P to one after the op and its arguments, if any. */
+
+static boolean
+common_op_match_null_string_p (p, end, reg_info)
+ US_CHAR_TYPE **p, *end;
+ register_info_type *reg_info;
+{
+ int mcnt;
+ boolean ret;
+ int reg_no;
+ US_CHAR_TYPE *p1 = *p;
+
+ switch ((re_opcode_t) *p1++)
+ {
+ case no_op:
+ case begline:
+ case endline:
+ case begbuf:
+ case endbuf:
+ case wordbeg:
+ case wordend:
+ case wordbound:
+ case notwordbound:
+#ifdef emacs
+ case before_dot:
+ case at_dot:
+ case after_dot:
+#endif
+ break;
+
+ case start_memory:
+ reg_no = *p1;
+ assert (reg_no > 0 && reg_no <= MAX_REGNUM);
+ ret = group_match_null_string_p (&p1, end, reg_info);
+
+ /* Have to set this here in case we're checking a group which
+ contains a group and a back reference to it. */
+
+ if (REG_MATCH_NULL_STRING_P (reg_info[reg_no]) == MATCH_NULL_UNSET_VALUE)
+ REG_MATCH_NULL_STRING_P (reg_info[reg_no]) = ret;
+
+ if (!ret)
+ return false;
+ break;
+
+ /* If this is an optimized succeed_n for zero times, make the jump. */
+ case jump:
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+ if (mcnt >= 0)
+ p1 += mcnt;
+ else
+ return false;
+ break;
+
+ case succeed_n:
+ /* Get to the number of times to succeed. */
+ p1 += OFFSET_ADDRESS_SIZE;
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+
+ if (mcnt == 0)
+ {
+ p1 -= 2 * OFFSET_ADDRESS_SIZE;
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+ p1 += mcnt;
+ }
+ else
+ return false;
+ break;
+
+ case duplicate:
+ if (!REG_MATCH_NULL_STRING_P (reg_info[*p1]))
+ return false;
+ break;
+
+ case set_number_at:
+ p1 += 2 * OFFSET_ADDRESS_SIZE;
+
+ default:
+ /* All other opcodes mean we cannot match the empty string. */
+ return false;
+ }
+
+ *p = p1;
+ return true;
+} /* common_op_match_null_string_p */
+
+
+/* Return zero if TRANSLATE[S1] and TRANSLATE[S2] are identical for LEN
+ bytes; nonzero otherwise. */
+
+static int
+bcmp_translate (s1, s2, len, translate)
+ const CHAR_TYPE *s1, *s2;
+ register int len;
+ RE_TRANSLATE_TYPE translate;
+{
+ register const US_CHAR_TYPE *p1 = (const US_CHAR_TYPE *) s1;
+ register const US_CHAR_TYPE *p2 = (const US_CHAR_TYPE *) s2;
+ while (len)
+ {
+#ifdef MBS_SUPPORT
+ if (((*p1<=0xff)?translate[*p1++]:*p1++)
+ != ((*p2<=0xff)?translate[*p2++]:*p2++))
+ return 1;
+#else
+ if (translate[*p1++] != translate[*p2++]) return 1;
+#endif /* MBS_SUPPORT */
+ len--;
+ }
+ return 0;
+}
+\f
+/* Entry points for GNU code. */
+
+/* re_compile_pattern is the GNU regular expression compiler: it
+ compiles PATTERN (of length SIZE) and puts the result in BUFP.
+ Returns 0 if the pattern was valid, otherwise an error string.
+
+ Assumes the `allocated' (and perhaps `buffer') and `translate' fields
+ are set in BUFP on entry.
+
+ We call regex_compile to do the actual compilation. */
+
+const char *
+re_compile_pattern (pattern, length, bufp)
+ const char *pattern;
+ size_t length;
+ struct re_pattern_buffer *bufp;
+{
+ reg_errcode_t ret;
+
+ /* GNU code is written to assume at least RE_NREGS registers will be set
+ (and at least one extra will be -1). */
+ bufp->regs_allocated = REGS_UNALLOCATED;
+
+ /* And GNU code determines whether or not to get register information
+ by passing null for the REGS argument to re_match, etc., not by
+ setting no_sub. */
+ bufp->no_sub = 0;
+
+ /* Match anchors at newline. */
+ bufp->newline_anchor = 1;
+
+ ret = regex_compile (pattern, length, re_syntax_options, bufp);
+
+ if (!ret)
+ return NULL;
+ return gettext (re_error_msgid + re_error_msgid_idx[(int) ret]);
+}
+#ifdef _LIBC
+weak_alias (__re_compile_pattern, re_compile_pattern)
+#endif
+\f
+/* Entry points compatible with 4.2 BSD regex library. We don't define
+ them unless specifically requested. */
+
+#if defined _REGEX_RE_COMP || defined _LIBC
+
+/* BSD has one and only one pattern buffer. */
+static struct re_pattern_buffer re_comp_buf;
+
+char *
+#ifdef _LIBC
+/* Make these definitions weak in libc, so POSIX programs can redefine
+ these names if they don't use our functions, and still use
+ regcomp/regexec below without link errors. */
+weak_function
+#endif
+re_comp (s)
+ const char *s;
+{
+ reg_errcode_t ret;
+
+ if (!s)
+ {
+ if (!re_comp_buf.buffer)
+ return gettext ("No previous regular expression");
+ return 0;
+ }
+
+ if (!re_comp_buf.buffer)
+ {
+ re_comp_buf.buffer = (unsigned char *) malloc (200);
+ if (re_comp_buf.buffer == NULL)
+ return (char *) gettext (re_error_msgid
+ + re_error_msgid_idx[(int) REG_ESPACE]);
+ re_comp_buf.allocated = 200;
+
+ re_comp_buf.fastmap = (char *) malloc (1 << BYTEWIDTH);
+ if (re_comp_buf.fastmap == NULL)
+ return (char *) gettext (re_error_msgid
+ + re_error_msgid_idx[(int) REG_ESPACE]);
+ }
+
+ /* Since `re_exec' always passes NULL for the `regs' argument, we
+ don't need to initialize the pattern buffer fields which affect it. */
+
+ /* Match anchors at newlines. */
+ re_comp_buf.newline_anchor = 1;
+
+ ret = regex_compile (s, strlen (s), re_syntax_options, &re_comp_buf);
+
+ if (!ret)
+ return NULL;
+
+ /* Yes, we're discarding `const' here if !HAVE_LIBINTL. */
+ return (char *) gettext (re_error_msgid + re_error_msgid_idx[(int) ret]);
+}
+
+
+int
+#ifdef _LIBC
+weak_function
+#endif
+re_exec (s)
+ const char *s;
+{
+ const int len = strlen (s);
+ return
+ 0 <= re_search (&re_comp_buf, s, len, 0, len, (struct re_registers *) 0);
+}
+
+#endif /* _REGEX_RE_COMP */
+\f
+/* POSIX.2 functions. Don't define these for Emacs. */
+
+#ifndef emacs
+
+/* regcomp takes a regular expression as a string and compiles it.
+
+ PREG is a regex_t *. We do not expect any fields to be initialized,
+ since POSIX says we shouldn't. Thus, we set
+
+ `buffer' to the compiled pattern;
+ `used' to the length of the compiled pattern;
+ `syntax' to RE_SYNTAX_POSIX_EXTENDED if the
+ REG_EXTENDED bit in CFLAGS is set; otherwise, to
+ RE_SYNTAX_POSIX_BASIC;
+ `newline_anchor' to REG_NEWLINE being set in CFLAGS;
+ `fastmap' to an allocated space for the fastmap;
+ `fastmap_accurate' to zero;
+ `re_nsub' to the number of subexpressions in PATTERN.
+
+ PATTERN is the address of the pattern string.
+
+ CFLAGS is a series of bits which affect compilation.
+
+ If REG_EXTENDED is set, we use POSIX extended syntax; otherwise, we
+ use POSIX basic syntax.
+
+ If REG_NEWLINE is set, then . and [^...] don't match newline.
+ Also, regexec will try a match beginning after every newline.
+
+ If REG_ICASE is set, then we considers upper- and lowercase
+ versions of letters to be equivalent when matching.
+
+ If REG_NOSUB is set, then when PREG is passed to regexec, that
+ routine will report only success or failure, and nothing about the
+ registers.
+
+ It returns 0 if it succeeds, nonzero if it doesn't. (See regex.h for
+ the return codes and their meanings.) */
+
+int
+regcomp (preg, pattern, cflags)
+ regex_t *preg;
+ const char *pattern;
+ int cflags;
+{
+ reg_errcode_t ret;
+ reg_syntax_t syntax
+ = (cflags & REG_EXTENDED) ?
+ RE_SYNTAX_POSIX_EXTENDED : RE_SYNTAX_POSIX_BASIC;
+
+ /* regex_compile will allocate the space for the compiled pattern. */
+ preg->buffer = 0;
+ preg->allocated = 0;
+ preg->used = 0;
+
+ /* Try to allocate space for the fastmap. */
+ preg->fastmap = (char *) malloc (1 << BYTEWIDTH);
+
+ if (cflags & REG_ICASE)
+ {
+ unsigned i;
+
+ preg->translate
+ = (RE_TRANSLATE_TYPE) malloc (CHAR_SET_SIZE
+ * sizeof (*(RE_TRANSLATE_TYPE)0));
+ if (preg->translate == NULL)
+ return (int) REG_ESPACE;
+
+ /* Map uppercase characters to corresponding lowercase ones. */
+ for (i = 0; i < CHAR_SET_SIZE; i++)
+ preg->translate[i] = ISUPPER (i) ? TOLOWER (i) : i;
+ }
+ else
+ preg->translate = NULL;
+
+ /* If REG_NEWLINE is set, newlines are treated differently. */
+ if (cflags & REG_NEWLINE)
+ { /* REG_NEWLINE implies neither . nor [^...] match newline. */
+ syntax &= ~RE_DOT_NEWLINE;
+ syntax |= RE_HAT_LISTS_NOT_NEWLINE;
+ /* It also changes the matching behavior. */
+ preg->newline_anchor = 1;
+ }
+ else
+ preg->newline_anchor = 0;
+
+ preg->no_sub = !!(cflags & REG_NOSUB);
+
+ /* POSIX says a null character in the pattern terminates it, so we
+ can use strlen here in compiling the pattern. */
+ ret = regex_compile (pattern, strlen (pattern), syntax, preg);
+
+ /* POSIX doesn't distinguish between an unmatched open-group and an
+ unmatched close-group: both are REG_EPAREN. */
+ if (ret == REG_ERPAREN) ret = REG_EPAREN;
+
+ if (ret == REG_NOERROR && preg->fastmap)
+ {
+ /* Compute the fastmap now, since regexec cannot modify the pattern
+ buffer. */
+ if (re_compile_fastmap (preg) == -2)
+ {
+ /* Some error occurred while computing the fastmap, just forget
+ about it. */
+ free (preg->fastmap);
+ preg->fastmap = NULL;
+ }
+ }
+
+ return (int) ret;
+}
+#ifdef _LIBC
+weak_alias (__regcomp, regcomp)
+#endif
+
+
+/* regexec searches for a given pattern, specified by PREG, in the
+ string STRING.
+
+ If NMATCH is zero or REG_NOSUB was set in the cflags argument to
+ `regcomp', we ignore PMATCH. Otherwise, we assume PMATCH has at
+ least NMATCH elements, and we set them to the offsets of the
+ corresponding matched substrings.
+
+ EFLAGS specifies `execution flags' which affect matching: if
+ REG_NOTBOL is set, then ^ does not match at the beginning of the
+ string; if REG_NOTEOL is set, then $ does not match at the end.
+
+ We return 0 if we find a match and REG_NOMATCH if not. */
+
+int
+regexec (preg, string, nmatch, pmatch, eflags)
+ const regex_t *preg;
+ const char *string;
+ size_t nmatch;
+ regmatch_t pmatch[];
+ int eflags;
+{
+ int ret;
+ struct re_registers regs;
+ regex_t private_preg;
+ int len = strlen (string);
+ boolean want_reg_info = !preg->no_sub && nmatch > 0;
+
+ private_preg = *preg;
+
+ private_preg.not_bol = !!(eflags & REG_NOTBOL);
+ private_preg.not_eol = !!(eflags & REG_NOTEOL);
+
+ /* The user has told us exactly how many registers to return
+ information about, via `nmatch'. We have to pass that on to the
+ matching routines. */
+ private_preg.regs_allocated = REGS_FIXED;
+
+ if (want_reg_info)
+ {
+ regs.num_regs = nmatch;
+ regs.start = TALLOC (nmatch * 2, regoff_t);
+ if (regs.start == NULL)
+ return (int) REG_NOMATCH;
+ regs.end = regs.start + nmatch;
+ }
+
+ /* Perform the searching operation. */
+ ret = re_search (&private_preg, string, len,
+ /* start: */ 0, /* range: */ len,
+ want_reg_info ? ®s : (struct re_registers *) 0);
+
+ /* Copy the register information to the POSIX structure. */
+ if (want_reg_info)
+ {
+ if (ret >= 0)
+ {
+ unsigned r;
+
+ for (r = 0; r < nmatch; r++)
+ {
+ pmatch[r].rm_so = regs.start[r];
+ pmatch[r].rm_eo = regs.end[r];
+ }
+ }
+
+ /* If we needed the temporary register info, free the space now. */
+ free (regs.start);
+ }
+
+ /* We want zero return to mean success, unlike `re_search'. */
+ return ret >= 0 ? (int) REG_NOERROR : (int) REG_NOMATCH;
+}
+#ifdef _LIBC
+weak_alias (__regexec, regexec)
+#endif
+
+
+/* Returns a message corresponding to an error code, ERRCODE, returned
+ from either regcomp or regexec. We don't use PREG here. */
+
+size_t
+regerror (errcode, preg, errbuf, errbuf_size)
+ int errcode;
+ const regex_t *preg;
+ char *errbuf;
+ size_t errbuf_size;
+{
+ const char *msg;
+ size_t msg_size;
+
+ if (errcode < 0
+ || errcode >= (int) (sizeof (re_error_msgid_idx)
+ / sizeof (re_error_msgid_idx[0])))
+ /* Only error codes returned by the rest of the code should be passed
+ to this routine. If we are given anything else, or if other regex
+ code generates an invalid error code, then the program has a bug.
+ Dump core so we can fix it. */
+ abort ();
+
+ msg = gettext (re_error_msgid + re_error_msgid_idx[errcode]);
+
+ msg_size = strlen (msg) + 1; /* Includes the null. */
+
+ if (errbuf_size != 0)
+ {
+ if (msg_size > errbuf_size)
+ {
+#if defined HAVE_MEMPCPY || defined _LIBC
+ *((char *) __mempcpy (errbuf, msg, errbuf_size - 1)) = '\0';
+#else
+ memcpy (errbuf, msg, errbuf_size - 1);
+ errbuf[errbuf_size - 1] = 0;
+#endif
+ }
+ else
+ memcpy (errbuf, msg, msg_size);
+ }
+
+ return msg_size;
+}
+#ifdef _LIBC
+weak_alias (__regerror, regerror)
+#endif
+
+
+/* Free dynamically allocated space used by PREG. */
+
+void
+regfree (preg)
+ regex_t *preg;
+{
+ if (preg->buffer != NULL)
+ free (preg->buffer);
+ preg->buffer = NULL;
+
+ preg->allocated = 0;
+ preg->used = 0;
+
+ if (preg->fastmap != NULL)
+ free (preg->fastmap);
+ preg->fastmap = NULL;
+ preg->fastmap_accurate = 0;
+
+ if (preg->translate != NULL)
+ free (preg->translate);
+ preg->translate = NULL;
+}
+#ifdef _LIBC
+weak_alias (__regfree, regfree)
+#endif
+
+#endif /* not emacs */
--- /dev/null
+#ifndef _REGEX_H
+#include <posix/regex.h>
+
+/* Document internal interfaces. */
+extern reg_syntax_t __re_set_syntax _RE_ARGS ((reg_syntax_t syntax));
+
+extern const char *__re_compile_pattern
+ _RE_ARGS ((const char *pattern, size_t length,
+ struct re_pattern_buffer *buffer));
+
+extern int __re_compile_fastmap _RE_ARGS ((struct re_pattern_buffer *buffer));
+
+extern int __re_search
+ _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
+ int length, int start, int range, struct re_registers *regs));
+
+extern int __re_search_2
+ _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
+ int length1, const char *string2, int length2,
+ int start, int range, struct re_registers *regs, int stop));
+
+extern int __re_match
+ _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
+ int length, int start, struct re_registers *regs));
+
+extern int __re_match_2
+ _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
+ int length1, const char *string2, int length2,
+ int start, struct re_registers *regs, int stop));
+
+extern void __re_set_registers
+ _RE_ARGS ((struct re_pattern_buffer *buffer, struct re_registers *regs,
+ unsigned num_regs, regoff_t *starts, regoff_t *ends));
+
+extern int __regcomp _RE_ARGS ((regex_t *__preg, const char *__pattern,
+ int __cflags));
+
+extern int __regexec _RE_ARGS ((const regex_t *__preg,
+ const char *__string, size_t __nmatch,
+ regmatch_t __pmatch[], int __eflags));
+
+extern size_t __regerror _RE_ARGS ((int __errcode, const regex_t *__preg,
+ char *__errbuf, size_t __errbuf_size));
+
+extern void __regfree _RE_ARGS ((regex_t *__preg));
+#endif
--- /dev/null
+/* savedir.c -- save the list of files in a directory in a string
+ Copyright (C) 1990, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by David MacKenzie <djm@gnu.ai.mit.edu>. */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <sys/types.h>
+
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+#if HAVE_DIRENT_H
+# include <dirent.h>
+# define NAMLEN(dirent) strlen((dirent)->d_name)
+#else
+# define dirent direct
+# define NAMLEN(dirent) (dirent)->d_namlen
+# if HAVE_SYS_NDIR_H
+# include <sys/ndir.h>
+# endif
+# if HAVE_SYS_DIR_H
+# include <sys/dir.h>
+# endif
+# if HAVE_NDIR_H
+# include <ndir.h>
+# endif
+#endif
+
+#ifdef CLOSEDIR_VOID
+/* Fake a return value. */
+# define CLOSEDIR(d) (closedir (d), 0)
+#else
+# define CLOSEDIR(d) closedir (d)
+#endif
+
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <string.h>
+#else
+char *malloc ();
+char *realloc ();
+#endif
+#ifndef NULL
+# define NULL 0
+#endif
+
+#ifndef stpcpy
+char *stpcpy ();
+#endif
+
+#include <fnmatch.h>
+#include "savedir.h"
+
+char *path;
+size_t pathlen;
+
+static int
+isdir1 (const char *dir, const char *file)
+{
+ int status;
+ int slash;
+ size_t dirlen = strlen (dir);
+ size_t filelen = strlen (file);
+ if ((dirlen + filelen + 2) > pathlen)
+ {
+ path = calloc (dirlen + 1 + filelen + 1, sizeof (*path));
+ pathlen = dirlen + filelen + 2;
+ }
+ strcpy (path, dir);
+ slash = (path[dirlen] != '/');
+ path[dirlen] = '/';
+ strcpy (path + dirlen + slash , file);
+ status = isdir (path);
+ return status;
+}
+
+/* Return a freshly allocated string containing the filenames
+ in directory DIR, separated by '\0' characters;
+ the end is marked by two '\0' characters in a row.
+ NAME_SIZE is the number of bytes to initially allocate
+ for the string; it will be enlarged as needed.
+ Return NULL if DIR cannot be opened or if out of memory. */
+char *
+savedir (const char *dir, off_t name_size, struct exclude *included_patterns,
+ struct exclude *excluded_patterns, struct exclude *excluded_directory_patterns )
+{
+ DIR *dirp;
+ struct dirent *dp;
+ char *name_space;
+ char *namep;
+
+ dirp = opendir (dir);
+ if (dirp == NULL)
+ return NULL;
+
+ /* Be sure name_size is at least `1' so there's room for
+ the final NUL byte. */
+ if (name_size <= 0)
+ name_size = 1;
+
+ name_space = (char *) malloc (name_size);
+ if (name_space == NULL)
+ {
+ closedir (dirp);
+ return NULL;
+ }
+ namep = name_space;
+
+ while ((dp = readdir (dirp)) != NULL)
+ {
+ /* Skip "." and ".." (some NFS filesystems' directories lack them). */
+ if (dp->d_name[0] != '.'
+ || (dp->d_name[1] != '\0'
+ && (dp->d_name[1] != '.' || dp->d_name[2] != '\0')))
+ {
+ off_t size_needed = (namep - name_space) + NAMLEN (dp) + 2;
+
+ if ((included_patterns || excluded_patterns)
+ && !isdir1 (dir, dp->d_name))
+ {
+ if (included_patterns
+ && !excluded_filename (included_patterns, dp->d_name, 0))
+ continue;
+ if (excluded_patterns
+ && excluded_filename (excluded_patterns, dp->d_name, 0))
+ continue;
+ }
+
+ if ( excluded_directory_patterns
+ && isdir1 (dir, dp->d_name) )
+ {
+ if (excluded_directory_patterns
+ && excluded_filename (excluded_directory_patterns, dp->d_name, 0))
+ continue;
+ }
+
+ if (size_needed > name_size)
+ {
+ char *new_name_space;
+
+ while (size_needed > name_size)
+ name_size += 1024;
+
+ new_name_space = realloc (name_space, name_size);
+ if (new_name_space == NULL)
+ {
+ closedir (dirp);
+ return NULL;
+ }
+ namep += new_name_space - name_space;
+ name_space = new_name_space;
+ }
+ namep = stpcpy (namep, dp->d_name) + 1;
+ }
+ }
+ *namep = '\0';
+ if (CLOSEDIR (dirp))
+ {
+ free (name_space);
+ return NULL;
+ }
+ if (path)
+ {
+ free (path);
+ path = NULL;
+ pathlen = 0;
+ }
+ return name_space;
+}
--- /dev/null
+#if !defined SAVEDIR_H_
+# define SAVEDIR_H_
+
+#include "exclude.h"
+
+# ifndef PARAMS
+# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+# define PARAMS(Args) Args
+# else
+# define PARAMS(Args) ()
+# endif
+# endif
+
+extern char *
+savedir PARAMS ((const char *dir, off_t name_size,
+ struct exclude *, struct exclude *,
+ struct exclude *));
+
+#endif
--- /dev/null
+/* stpcpy.c -- copy a string and return pointer to end of new string
+ Copyright (C) 1992, 1995, 1997, 1998 Free Software Foundation, Inc.
+
+ NOTE: The canonical source of this file is maintained with the GNU C Library.
+ Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the
+ Free Software Foundation; either version 2, or (at your option) any
+ later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+
+#undef __stpcpy
+#undef stpcpy
+
+#ifndef weak_alias
+# define __stpcpy stpcpy
+#endif
+
+/* Copy SRC to DEST, returning the address of the terminating '\0' in DEST. */
+char *
+__stpcpy (char *dest, const char *src)
+{
+ register char *d = dest;
+ register const char *s = src;
+
+ do
+ *d++ = *s;
+ while (*s++ != '\0');
+
+ return d - 1;
+}
+#ifdef weak_alias
+weak_alias (__stpcpy, stpcpy)
+#endif
--- /dev/null
+/* Convert string representation of a number into an integer value.
+ Copyright (C) 1991, 92, 94, 95, 96, 97, 98, 99, 01 Free Software Foundation, Inc.
+ NOTE: The canonical source of this file is maintained with the GNU C
+ Library. Bugs can be reported to bug-glibc@gnu.org.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the
+ Free Software Foundation; either version 2, or (at your option) any
+ later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifdef _LIBC
+# define USE_NUMBER_GROUPING
+# define STDC_HEADERS
+# define HAVE_LIMITS_H
+#endif
+
+#include <ctype.h>
+#include <errno.h>
+#ifndef errno
+extern int errno;
+#endif
+#ifndef __set_errno
+# define __set_errno(Val) errno = (Val)
+#endif
+
+#ifdef HAVE_LIMITS_H
+# include <limits.h>
+#endif
+
+#ifdef STDC_HEADERS
+# include <stddef.h>
+# include <stdlib.h>
+# include <string.h>
+#else
+# ifndef NULL
+# define NULL 0
+# endif
+#endif
+
+#ifdef USE_NUMBER_GROUPING
+# include "../locale/localeinfo.h"
+#endif
+
+#ifndef CHAR_BIT
+# define CHAR_BIT 8
+#endif
+
+/* Nonzero if we are defining `strtoul' or `strtoull', operating on
+ unsigned integers. */
+#ifndef UNSIGNED
+# define UNSIGNED 0
+# define INT LONG int
+#else
+# define INT unsigned LONG int
+#endif
+
+/* Determine the name. */
+#ifdef USE_IN_EXTENDED_LOCALE_MODEL
+# if UNSIGNED
+# ifdef USE_WIDE_CHAR
+# ifdef QUAD
+# define strtol __wcstoull_l
+# else
+# define strtol __wcstoul_l
+# endif
+# else
+# ifdef QUAD
+# define strtol __strtoull_l
+# else
+# define strtol __strtoul_l
+# endif
+# endif
+# else
+# ifdef USE_WIDE_CHAR
+# ifdef QUAD
+# define strtol __wcstoll_l
+# else
+# define strtol __wcstol_l
+# endif
+# else
+# ifdef QUAD
+# define strtol __strtoll_l
+# else
+# define strtol __strtol_l
+# endif
+# endif
+# endif
+#else
+# if UNSIGNED
+# ifdef USE_WIDE_CHAR
+# ifdef QUAD
+# define strtol wcstoull
+# else
+# define strtol wcstoul
+# endif
+# else
+# ifdef QUAD
+# define strtol strtoull
+# else
+# define strtol strtoul
+# endif
+# endif
+# else
+# ifdef USE_WIDE_CHAR
+# ifdef QUAD
+# define strtol wcstoll
+# else
+# define strtol wcstol
+# endif
+# else
+# ifdef QUAD
+# define strtol strtoll
+# endif
+# endif
+# endif
+#endif
+
+/* If QUAD is defined, we are defining `strtoll' or `strtoull',
+ operating on `long long int's. */
+#ifdef QUAD
+# define LONG long long
+# define STRTOL_LONG_MIN LONG_LONG_MIN
+# define STRTOL_LONG_MAX LONG_LONG_MAX
+# define STRTOL_ULONG_MAX ULONG_LONG_MAX
+
+/* The extra casts work around common compiler bugs,
+ e.g. Cray C 5.0.3.0 when t == time_t. */
+# ifndef TYPE_SIGNED
+# define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
+# endif
+# ifndef TYPE_MINIMUM
+# define TYPE_MINIMUM(t) ((t) (TYPE_SIGNED (t) \
+ ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) \
+ : (t) 0))
+# endif
+# ifndef TYPE_MAXIMUM
+# define TYPE_MAXIMUM(t) ((t) (~ (t) 0 - TYPE_MINIMUM (t)))
+# endif
+
+# ifndef ULONG_LONG_MAX
+# define ULONG_LONG_MAX TYPE_MAXIMUM (unsigned long long)
+# endif
+# ifndef LONG_LONG_MAX
+# define LONG_LONG_MAX TYPE_MAXIMUM (long long int)
+# endif
+# ifndef LONG_LONG_MIN
+# define LONG_LONG_MIN TYPE_MINIMUM (long long int)
+# endif
+
+# if __GNUC__ == 2 && __GNUC_MINOR__ < 7
+ /* Work around gcc bug with using this constant. */
+ static const unsigned long long int maxquad = ULONG_LONG_MAX;
+# undef STRTOL_ULONG_MAX
+# define STRTOL_ULONG_MAX maxquad
+# endif
+#else
+# define LONG long
+
+# ifndef ULONG_MAX
+# define ULONG_MAX ((unsigned long) ~(unsigned long) 0)
+# endif
+# ifndef LONG_MAX
+# define LONG_MAX ((long int) (ULONG_MAX >> 1))
+# endif
+# define STRTOL_LONG_MIN LONG_MIN
+# define STRTOL_LONG_MAX LONG_MAX
+# define STRTOL_ULONG_MAX ULONG_MAX
+#endif
+
+
+/* We use this code also for the extended locale handling where the
+ function gets as an additional argument the locale which has to be
+ used. To access the values we have to redefine the _NL_CURRENT
+ macro. */
+#ifdef USE_IN_EXTENDED_LOCALE_MODEL
+# undef _NL_CURRENT
+# define _NL_CURRENT(category, item) \
+ (current->values[_NL_ITEM_INDEX (item)].string)
+# define LOCALE_PARAM , loc
+# define LOCALE_PARAM_DECL __locale_t loc;
+#else
+# define LOCALE_PARAM
+# define LOCALE_PARAM_DECL
+#endif
+
+#if defined _LIBC || defined HAVE_WCHAR_H
+# include <wchar.h>
+#endif
+
+#ifdef USE_WIDE_CHAR
+# include <wctype.h>
+# define L_(Ch) L##Ch
+# define UCHAR_TYPE wint_t
+# define STRING_TYPE wchar_t
+# ifdef USE_IN_EXTENDED_LOCALE_MODEL
+# define ISSPACE(Ch) __iswspace_l ((Ch), loc)
+# define ISALPHA(Ch) __iswalpha_l ((Ch), loc)
+# define TOUPPER(Ch) __towupper_l ((Ch), loc)
+# else
+# define ISSPACE(Ch) iswspace (Ch)
+# define ISALPHA(Ch) iswalpha (Ch)
+# define TOUPPER(Ch) towupper (Ch)
+# endif
+#else
+# if defined STDC_HEADERS || (!defined isascii && !defined HAVE_ISASCII)
+# define IN_CTYPE_DOMAIN(c) 1
+# else
+# define IN_CTYPE_DOMAIN(c) isascii(c)
+# endif
+# define L_(Ch) Ch
+# define UCHAR_TYPE unsigned char
+# define STRING_TYPE char
+# ifdef USE_IN_EXTENDED_LOCALE_MODEL
+# define ISSPACE(Ch) __isspace_l ((Ch), loc)
+# define ISALPHA(Ch) __isalpha_l ((Ch), loc)
+# define TOUPPER(Ch) __toupper_l ((Ch), loc)
+# else
+# define ISSPACE(Ch) (IN_CTYPE_DOMAIN (Ch) && isspace (Ch))
+# define ISALPHA(Ch) (IN_CTYPE_DOMAIN (Ch) && isalpha (Ch))
+# define TOUPPER(Ch) (IN_CTYPE_DOMAIN (Ch) ? toupper (Ch) : (Ch))
+# endif
+#endif
+
+/* For compilers which are ansi but don't define __STDC__, like SGI
+ Irix-4.0.5 cc, also check whether PROTOTYPES is defined. */
+#if defined (__STDC__) || defined (PROTOTYPES)
+# define INTERNAL(X) INTERNAL1(X)
+# define INTERNAL1(X) __##X##_internal
+# define WEAKNAME(X) WEAKNAME1(X)
+#else
+# define INTERNAL(X) __/**/X/**/_internal
+#endif
+
+#ifdef USE_NUMBER_GROUPING
+/* This file defines a function to check for correct grouping. */
+# include "grouping.h"
+#endif
+
+
+
+/* Convert NPTR to an `unsigned long int' or `long int' in base BASE.
+ If BASE is 0 the base is determined by the presence of a leading
+ zero, indicating octal or a leading "0x" or "0X", indicating hexadecimal.
+ If BASE is < 2 or > 36, it is reset to 10.
+ If ENDPTR is not NULL, a pointer to the character after the last
+ one converted is stored in *ENDPTR. */
+
+INT
+INTERNAL (strtol) (nptr, endptr, base, group LOCALE_PARAM)
+ const STRING_TYPE *nptr;
+ STRING_TYPE **endptr;
+ int base;
+ int group;
+ LOCALE_PARAM_DECL
+{
+ int negative;
+ register unsigned LONG int cutoff;
+ register unsigned int cutlim;
+ register unsigned LONG int i;
+ register const STRING_TYPE *s;
+ register UCHAR_TYPE c;
+ const STRING_TYPE *save, *end;
+ int overflow;
+
+#ifdef USE_NUMBER_GROUPING
+# ifdef USE_IN_EXTENDED_LOCALE_MODEL
+ struct locale_data *current = loc->__locales[LC_NUMERIC];
+# endif
+ /* The thousands character of the current locale. */
+ wchar_t thousands = L'\0';
+ /* The numeric grouping specification of the current locale,
+ in the format described in <locale.h>. */
+ const char *grouping;
+
+ if (group)
+ {
+ grouping = _NL_CURRENT (LC_NUMERIC, GROUPING);
+ if (*grouping <= 0 || *grouping == CHAR_MAX)
+ grouping = NULL;
+ else
+ {
+ /* Figure out the thousands separator character. */
+# if defined _LIBC || defined _HAVE_BTOWC
+ thousands = __btowc (*_NL_CURRENT (LC_NUMERIC, THOUSANDS_SEP));
+ if (thousands == WEOF)
+ thousands = L'\0';
+# endif
+ if (thousands == L'\0')
+ grouping = NULL;
+ }
+ }
+ else
+ grouping = NULL;
+#endif
+
+ if (base < 0 || base == 1 || base > 36)
+ {
+ __set_errno (EINVAL);
+ return 0;
+ }
+
+ save = s = nptr;
+
+ /* Skip white space. */
+ while (ISSPACE (*s))
+ ++s;
+ if (*s == L_('\0'))
+ goto noconv;
+
+ /* Check for a sign. */
+ if (*s == L_('-'))
+ {
+ negative = 1;
+ ++s;
+ }
+ else if (*s == L_('+'))
+ {
+ negative = 0;
+ ++s;
+ }
+ else
+ negative = 0;
+
+ /* Recognize number prefix and if BASE is zero, figure it out ourselves. */
+ if (*s == L_('0'))
+ {
+ if ((base == 0 || base == 16) && TOUPPER (s[1]) == L_('X'))
+ {
+ s += 2;
+ base = 16;
+ }
+ else if (base == 0)
+ base = 8;
+ }
+ else if (base == 0)
+ base = 10;
+
+ /* Save the pointer so we can check later if anything happened. */
+ save = s;
+
+#ifdef USE_NUMBER_GROUPING
+ if (group)
+ {
+ /* Find the end of the digit string and check its grouping. */
+ end = s;
+ for (c = *end; c != L_('\0'); c = *++end)
+ if ((wchar_t) c != thousands
+ && ((wchar_t) c < L_('0') || (wchar_t) c > L_('9'))
+ && (!ISALPHA (c) || (int) (TOUPPER (c) - L_('A') + 10) >= base))
+ break;
+ if (*s == thousands)
+ end = s;
+ else
+ end = correctly_grouped_prefix (s, end, thousands, grouping);
+ }
+ else
+#endif
+ end = NULL;
+
+ cutoff = STRTOL_ULONG_MAX / (unsigned LONG int) base;
+ cutlim = STRTOL_ULONG_MAX % (unsigned LONG int) base;
+
+ overflow = 0;
+ i = 0;
+ for (c = *s; c != L_('\0'); c = *++s)
+ {
+ if (s == end)
+ break;
+ if (c >= L_('0') && c <= L_('9'))
+ c -= L_('0');
+ else if (ISALPHA (c))
+ c = TOUPPER (c) - L_('A') + 10;
+ else
+ break;
+ if ((int) c >= base)
+ break;
+ /* Check for overflow. */
+ if (i > cutoff || (i == cutoff && c > cutlim))
+ overflow = 1;
+ else
+ {
+ i *= (unsigned LONG int) base;
+ i += c;
+ }
+ }
+
+ /* Check if anything actually happened. */
+ if (s == save)
+ goto noconv;
+
+ /* Store in ENDPTR the address of one character
+ past the last character we converted. */
+ if (endptr != NULL)
+ *endptr = (STRING_TYPE *) s;
+
+#if !UNSIGNED
+ /* Check for a value that is within the range of
+ `unsigned LONG int', but outside the range of `LONG int'. */
+ if (overflow == 0
+ && i > (negative
+ ? -((unsigned LONG int) (STRTOL_LONG_MIN + 1)) + 1
+ : (unsigned LONG int) STRTOL_LONG_MAX))
+ overflow = 1;
+#endif
+
+ if (overflow)
+ {
+ __set_errno (ERANGE);
+#if UNSIGNED
+ return STRTOL_ULONG_MAX;
+#else
+ return negative ? STRTOL_LONG_MIN : STRTOL_LONG_MAX;
+#endif
+ }
+
+ /* Return the result of the appropriate sign. */
+ return negative ? -i : i;
+
+noconv:
+ /* We must handle a special case here: the base is 0 or 16 and the
+ first two characters are '0' and 'x', but the rest are no
+ hexadecimal digits. This is no error case. We return 0 and
+ ENDPTR points to the `x`. */
+ if (endptr != NULL)
+ {
+ if (save - nptr >= 2 && TOUPPER (save[-1]) == L_('X')
+ && save[-2] == L_('0'))
+ *endptr = (STRING_TYPE *) &save[-1];
+ else
+ /* There was no number to convert. */
+ *endptr = (STRING_TYPE *) nptr;
+ }
+
+ return 0L;
+}
+\f
+/* External user entry point. */
+
+#if _LIBC - 0 == 0
+# undef PARAMS
+# if defined (__STDC__) && __STDC__
+# define PARAMS(Args) Args
+# else
+# define PARAMS(Args) ()
+# endif
+
+/* Prototype. */
+INT strtol PARAMS ((const STRING_TYPE *nptr, STRING_TYPE **endptr, int base));
+#endif
+
+
+INT
+#ifdef weak_function
+weak_function
+#endif
+strtol (nptr, endptr, base LOCALE_PARAM)
+ const STRING_TYPE *nptr;
+ STRING_TYPE **endptr;
+ int base;
+ LOCALE_PARAM_DECL
+{
+ return INTERNAL (strtol) (nptr, endptr, base, 0 LOCALE_PARAM);
+}
--- /dev/null
+/* Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+
+NOTE: The canonical source of this file is maintained with the GNU C Library.
+Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+
+This program is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 2, or (at your option) any
+later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software Foundation,
+Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#define UNSIGNED 1
+
+#include <strtol.c>
--- /dev/null
+/* Function to parse an `unsigned long long int' from text.
+ Copyright (C) 1995, 1996, 1997, 1999 Free Software Foundation, Inc.
+ NOTE: The canonical source of this file is maintained with the GNU C
+ Library. Bugs can be reported to bug-glibc@gnu.org.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by the
+ Free Software Foundation; either version 2, or (at your option) any
+ later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#define QUAD 1
+
+#include "strtoul.c"
+
+#ifdef _LIBC
+strong_alias (__strtoull_internal, __strtouq_internal)
+weak_alias (strtoull, strtouq)
+#endif
--- /dev/null
+/* Convert string representation of a number into an uintmax_t value.
+ Copyright 1999 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by Paul Eggert. */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+
+#if HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+
+#ifndef PARAMS
+# if defined PROTOTYPES || defined __STDC__
+# define PARAMS(Args) Args
+# else
+# define PARAMS(Args) ()
+# endif
+#endif
+
+#ifndef HAVE_DECL_STRTOUL
+"this configure-time declaration test was not run"
+#endif
+#if !HAVE_DECL_STRTOUL
+unsigned long strtoul PARAMS ((char const *, char **, int));
+#endif
+
+#ifndef HAVE_DECL_STRTOULL
+"this configure-time declaration test was not run"
+#endif
+#if !HAVE_DECL_STRTOULL && HAVE_UNSIGNED_LONG_LONG
+unsigned long long strtoull PARAMS ((char const *, char **, int));
+#endif
+
+uintmax_t
+strtoumax (char const *ptr, char **endptr, int base)
+{
+#define USE_IF_EQUIVALENT(function) \
+ if (sizeof (uintmax_t) == sizeof function (ptr, endptr, base)) \
+ return function (ptr, endptr, base);
+
+#if HAVE_UNSIGNED_LONG_LONG
+ USE_IF_EQUIVALENT (strtoull)
+#endif
+
+ USE_IF_EQUIVALENT (strtoul)
+
+ abort ();
+}
+
+#ifdef TESTING
+# include <stdio.h>
+int
+main ()
+{
+ char *p, *endptr;
+ printf ("sizeof uintmax_t: %d\n", sizeof (uintmax_t));
+ printf ("sizeof strtoull(): %d\n", sizeof strtoull(p, &endptr, 10));
+ printf ("sizeof strtoul(): %d\n", sizeof strtoul(p, &endptr, 10));
+ exit (0);
+}
+#endif
--- /dev/null
+/* xalloc.h -- malloc with out-of-memory checking
+ Copyright (C) 1990-1998, 1999, 2000 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef XALLOC_H_
+# define XALLOC_H_
+
+# ifndef PARAMS
+# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+# define PARAMS(Args) Args
+# else
+# define PARAMS(Args) ()
+# endif
+# endif
+
+# ifndef __attribute__
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__
+# define __attribute__(x)
+# endif
+# endif
+
+# ifndef ATTRIBUTE_NORETURN
+# define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
+# endif
+
+/* Exit value when the requested amount of memory is not available.
+ It is initialized to EXIT_FAILURE, but the caller may set it to
+ some other value. */
+extern int xalloc_exit_failure;
+
+/* If this pointer is non-zero, run the specified function upon each
+ allocation failure. It is initialized to zero. */
+extern void (*xalloc_fail_func) PARAMS ((void));
+
+/* If XALLOC_FAIL_FUNC is undefined or a function that returns, this
+ message is output. It is translated via gettext.
+ Its value is "memory exhausted". */
+extern char const xalloc_msg_memory_exhausted[];
+
+/* This function is always triggered when memory is exhausted. It is
+ in charge of honoring the three previous items. This is the
+ function to call when one wants the program to die because of a
+ memory allocation failure. */
+extern void xalloc_die PARAMS ((void)) ATTRIBUTE_NORETURN;
+
+void *xmalloc PARAMS ((size_t n));
+void *xcalloc PARAMS ((size_t n, size_t s));
+void *xrealloc PARAMS ((void *p, size_t n));
+char *xstrdup PARAMS ((const char *str));
+
+# define XMALLOC(Type, N_items) ((Type *) xmalloc (sizeof (Type) * (N_items)))
+# define XCALLOC(Type, N_items) ((Type *) xcalloc (sizeof (Type), (N_items)))
+# define XREALLOC(Ptr, Type, N_items) \
+ ((Type *) xrealloc ((void *) (Ptr), sizeof (Type) * (N_items)))
+
+/* Declare and alloc memory for VAR of type TYPE. */
+# define NEW(Type, Var) Type *(Var) = XMALLOC (Type, 1)
+
+/* Free VAR only if non NULL. */
+# define XFREE(Var) \
+ do { \
+ if (Var) \
+ free (Var); \
+ } while (0)
+
+/* Return a pointer to a malloc'ed copy of the array SRC of NUM elements. */
+# define CCLONE(Src, Num) \
+ (memcpy (xmalloc (sizeof (*Src) * (Num)), (Src), sizeof (*Src) * (Num)))
+
+/* Return a malloc'ed copy of SRC. */
+# define CLONE(Src) CCLONE (Src, 1)
+
+
+#endif /* !XALLOC_H_ */
--- /dev/null
+/* xmalloc.c -- malloc with out of memory checking
+ Copyright (C) 1990-1999, 2000 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <sys/types.h>
+
+#if STDC_HEADERS
+# include <stdlib.h>
+#else
+void *calloc ();
+void *malloc ();
+void *realloc ();
+void free ();
+#endif
+
+#if ENABLE_NLS
+# include <libintl.h>
+# define _(Text) gettext (Text)
+#else
+# define textdomain(Domain)
+# define _(Text) Text
+#endif
+#define N_(Text) Text
+
+#include "error.h"
+#include "xalloc.h"
+
+#ifndef EXIT_FAILURE
+# define EXIT_FAILURE 1
+#endif
+
+#ifndef HAVE_DONE_WORKING_MALLOC_CHECK
+"you must run the autoconf test for a properly working malloc -- see malloc.m4"
+#endif
+
+#ifndef HAVE_DONE_WORKING_REALLOC_CHECK
+"you must run the autoconf test for a properly working realloc --see realloc.m4"
+#endif
+
+/* Exit value when the requested amount of memory is not available.
+ The caller may set it to some other value. */
+int xalloc_exit_failure = EXIT_FAILURE;
+
+/* If non NULL, call this function when memory is exhausted. */
+void (*xalloc_fail_func) PARAMS ((void)) = 0;
+
+/* If XALLOC_FAIL_FUNC is NULL, or does return, display this message
+ before exiting when memory is exhausted. Goes through gettext. */
+char const xalloc_msg_memory_exhausted[] = N_("memory exhausted");
+
+void
+xalloc_die (void)
+{
+ if (xalloc_fail_func)
+ (*xalloc_fail_func) ();
+ error (xalloc_exit_failure, 0, "%s", _(xalloc_msg_memory_exhausted));
+ /* The `noreturn' cannot be given to error, since it may return if
+ its first argument is 0. To help compilers understand the
+ xalloc_die does terminate, call exit. */
+ exit (EXIT_FAILURE);
+}
+
+/* Allocate N bytes of memory dynamically, with error checking. */
+
+void *
+xmalloc (size_t n)
+{
+ void *p;
+
+ p = malloc (n);
+ if (p == 0)
+ xalloc_die ();
+ return p;
+}
+
+/* Change the size of an allocated block of memory P to N bytes,
+ with error checking. */
+
+void *
+xrealloc (void *p, size_t n)
+{
+ p = realloc (p, n);
+ if (p == 0)
+ xalloc_die ();
+ return p;
+}
+
+/* Allocate memory for N elements of S bytes, with error checking. */
+
+void *
+xcalloc (size_t n, size_t s)
+{
+ void *p;
+
+ p = calloc (n, s);
+ if (p == 0)
+ xalloc_die ();
+ return p;
+}
--- /dev/null
+/* A more useful interface to strtol.
+ Copyright (C) 1995, 1996, 1998-2000 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by Jim Meyering. */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#ifndef __strtol
+# define __strtol strtol
+# define __strtol_t long int
+# define __xstrtol xstrtol
+#endif
+
+/* Some pre-ANSI implementations (e.g. SunOS 4)
+ need stderr defined if assertion checking is enabled. */
+#include <stdio.h>
+
+#if STDC_HEADERS
+# include <stdlib.h>
+#endif
+
+#if HAVE_STRING_H
+# include <string.h>
+#else
+# include <strings.h>
+# ifndef strchr
+# define strchr index
+# endif
+#endif
+
+#include <assert.h>
+#include <ctype.h>
+
+#include <errno.h>
+#ifndef errno
+extern int errno;
+#endif
+
+#if HAVE_LIMITS_H
+# include <limits.h>
+#endif
+
+#ifndef CHAR_BIT
+# define CHAR_BIT 8
+#endif
+
+/* The extra casts work around common compiler bugs. */
+#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
+/* The outer cast is needed to work around a bug in Cray C 5.0.3.0.
+ It is necessary at least when t == time_t. */
+#define TYPE_MINIMUM(t) ((t) (TYPE_SIGNED (t) \
+ ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) : (t) 0))
+#define TYPE_MAXIMUM(t) (~ (t) 0 - TYPE_MINIMUM (t))
+
+#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
+# define IN_CTYPE_DOMAIN(c) 1
+#else
+# define IN_CTYPE_DOMAIN(c) isascii(c)
+#endif
+
+#define ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace (c))
+
+#include "xstrtol.h"
+
+#ifndef strtol
+long int strtol ();
+#endif
+
+#ifndef strtoul
+unsigned long int strtoul ();
+#endif
+
+#ifndef strtoumax
+uintmax_t strtoumax ();
+#endif
+
+static int
+bkm_scale (__strtol_t *x, int scale_factor)
+{
+ __strtol_t product = *x * scale_factor;
+ if (*x != product / scale_factor)
+ return 1;
+ *x = product;
+ return 0;
+}
+
+static int
+bkm_scale_by_power (__strtol_t *x, int base, int power)
+{
+ while (power--)
+ if (bkm_scale (x, base))
+ return 1;
+
+ return 0;
+}
+
+/* FIXME: comment. */
+
+strtol_error
+__xstrtol (const char *s, char **ptr, int strtol_base,
+ __strtol_t *val, const char *valid_suffixes)
+{
+ char *t_ptr;
+ char **p;
+ __strtol_t tmp;
+
+ assert (0 <= strtol_base && strtol_base <= 36);
+
+ p = (ptr ? ptr : &t_ptr);
+
+ if (! TYPE_SIGNED (__strtol_t))
+ {
+ const char *q = s;
+ while (ISSPACE ((unsigned char) *q))
+ ++q;
+ if (*q == '-')
+ return LONGINT_INVALID;
+ }
+
+ errno = 0;
+ tmp = __strtol (s, p, strtol_base);
+ if (errno != 0)
+ return LONGINT_OVERFLOW;
+ if (*p == s)
+ return LONGINT_INVALID;
+
+ /* Let valid_suffixes == NULL mean `allow any suffix'. */
+ /* FIXME: update all callers except the ones that allow suffixes
+ after the number, changing last parameter NULL to `""'. */
+ if (!valid_suffixes)
+ {
+ *val = tmp;
+ return LONGINT_OK;
+ }
+
+ if (**p != '\0')
+ {
+ int base = 1024;
+ int suffixes = 1;
+ int overflow;
+
+ if (!strchr (valid_suffixes, **p))
+ {
+ *val = tmp;
+ return LONGINT_INVALID_SUFFIX_CHAR;
+ }
+
+ if (strchr (valid_suffixes, '0'))
+ {
+ /* The ``valid suffix'' '0' is a special flag meaning that
+ an optional second suffix is allowed, which can change
+ the base, e.g. "100MD" for 100 megabytes decimal. */
+
+ switch (p[0][1])
+ {
+ case 'B':
+ suffixes++;
+ break;
+
+ case 'D':
+ base = 1000;
+ suffixes++;
+ break;
+ }
+ }
+
+ switch (**p)
+ {
+ case 'b':
+ overflow = bkm_scale (&tmp, 512);
+ break;
+
+ case 'B':
+ overflow = bkm_scale (&tmp, 1024);
+ break;
+
+ case 'c':
+ overflow = 0;
+ break;
+
+ case 'E': /* Exa */
+ overflow = bkm_scale_by_power (&tmp, base, 6);
+ break;
+
+ case 'G': /* Giga */
+ overflow = bkm_scale_by_power (&tmp, base, 3);
+ break;
+
+ case 'k': /* kilo */
+ overflow = bkm_scale_by_power (&tmp, base, 1);
+ break;
+
+ case 'M': /* Mega */
+ case 'm': /* 'm' is undocumented; for backward compatibility only */
+ overflow = bkm_scale_by_power (&tmp, base, 2);
+ break;
+
+ case 'P': /* Peta */
+ overflow = bkm_scale_by_power (&tmp, base, 5);
+ break;
+
+ case 'T': /* Tera */
+ overflow = bkm_scale_by_power (&tmp, base, 4);
+ break;
+
+ case 'w':
+ overflow = bkm_scale (&tmp, 2);
+ break;
+
+ case 'Y': /* Yotta */
+ overflow = bkm_scale_by_power (&tmp, base, 8);
+ break;
+
+ case 'Z': /* Zetta */
+ overflow = bkm_scale_by_power (&tmp, base, 7);
+ break;
+
+ default:
+ *val = tmp;
+ return LONGINT_INVALID_SUFFIX_CHAR;
+ break;
+ }
+
+ if (overflow)
+ return LONGINT_OVERFLOW;
+
+ (*p) += suffixes;
+ }
+
+ *val = tmp;
+ return LONGINT_OK;
+}
+
+#ifdef TESTING_XSTRTO
+
+# include <stdio.h>
+# include "error.h"
+
+char *program_name;
+
+int
+main (int argc, char** argv)
+{
+ strtol_error s_err;
+ int i;
+
+ program_name = argv[0];
+ for (i=1; i<argc; i++)
+ {
+ char *p;
+ __strtol_t val;
+
+ s_err = __xstrtol (argv[i], &p, 0, &val, "bckmw");
+ if (s_err == LONGINT_OK)
+ {
+ printf ("%s->%lu (%s)\n", argv[i], val, p);
+ }
+ else
+ {
+ STRTOL_FATAL_ERROR (argv[i], "arg", s_err);
+ }
+ }
+ exit (0);
+}
+
+#endif /* TESTING_XSTRTO */
--- /dev/null
+#ifndef XSTRTOL_H_
+# define XSTRTOL_H_ 1
+
+# if HAVE_INTTYPES_H
+# include <inttypes.h> /* for uintmax_t */
+# endif
+
+# ifndef PARAMS
+# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+# define PARAMS(Args) Args
+# else
+# define PARAMS(Args) ()
+# endif
+# endif
+
+# ifndef _STRTOL_ERROR
+enum strtol_error
+ {
+ LONGINT_OK, LONGINT_INVALID, LONGINT_INVALID_SUFFIX_CHAR, LONGINT_OVERFLOW
+ };
+typedef enum strtol_error strtol_error;
+# endif
+
+# define _DECLARE_XSTRTOL(name, type) \
+ strtol_error \
+ name PARAMS ((const char *s, char **ptr, int base, \
+ type *val, const char *valid_suffixes));
+_DECLARE_XSTRTOL (xstrtol, long int)
+_DECLARE_XSTRTOL (xstrtoul, unsigned long int)
+_DECLARE_XSTRTOL (xstrtoumax, uintmax_t)
+
+# define _STRTOL_ERROR(Exit_code, Str, Argument_type_string, Err) \
+ do \
+ { \
+ switch ((Err)) \
+ { \
+ case LONGINT_OK: \
+ abort (); \
+ \
+ case LONGINT_INVALID: \
+ error ((Exit_code), 0, "invalid %s `%s'", \
+ (Argument_type_string), (Str)); \
+ break; \
+ \
+ case LONGINT_INVALID_SUFFIX_CHAR: \
+ error ((Exit_code), 0, "invalid character following %s `%s'", \
+ (Argument_type_string), (Str)); \
+ break; \
+ \
+ case LONGINT_OVERFLOW: \
+ error ((Exit_code), 0, "%s `%s' too large", \
+ (Argument_type_string), (Str)); \
+ break; \
+ } \
+ } \
+ while (0)
+
+# define STRTOL_FATAL_ERROR(Str, Argument_type_string, Err) \
+ _STRTOL_ERROR (2, Str, Argument_type_string, Err)
+
+# define STRTOL_FAIL_WARN(Str, Argument_type_string, Err) \
+ _STRTOL_ERROR (0, Str, Argument_type_string, Err)
+
+#endif /* not XSTRTOL_H_ */
--- /dev/null
+/* xstrtoumax.c -- A more useful interface to strtoumax.
+ Copyright 1999 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* Written by Paul Eggert. */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+
+#define __strtol strtoumax
+#define __strtol_t uintmax_t
+#define __xstrtol xstrtoumax
+#include "xstrtol.c"
--- /dev/null
+Makefile
+Makefile.in
--- /dev/null
+## Process this file with automake to create Makefile.in
+AUTOMAKE_OPTIONS = no-dependencies
+
+EXTRA_DIST = decl.m4 \
+ djgpp.m4 \
+ dosfile.m4 \
+ envsep.m4 \
+ error.m4 \
+ gettext.m4 \
+ glibc.m4 \
+ header.m4 \
+ install.m4 \
+ inttypes_h.m4 \
+ isc-posix.m4 \
+ largefile.m4 \
+ lcmessage.m4 \
+ malloc.m4 \
+ mbstate_t.m4 \
+ missing.m4 \
+ progtest.m4 \
+ realloc.m4 \
+ regex.m4 \
+ sanity.m4 \
+ strerror_r.m4 \
+ uintmax_t.m4 \
+ ulonglong.m4 \
+ xstrtoumax.m4
--- /dev/null
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
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+INSTALL_HEADER = $(INSTALL_DATA)
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+NORMAL_INSTALL = :
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+NORMAL_UNINSTALL = :
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+PACKAGE_NAME = @PACKAGE_NAME@
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+PACKAGE_TARNAME = @PACKAGE_TARNAME@
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+POSUB = @POSUB@
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+SET_MAKE = @SET_MAKE@
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+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
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+abs_builddir = @abs_builddir@
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+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
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+install_sh = @install_sh@
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+localedir = @localedir@
+localstatedir = @localstatedir@
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+prefix = @prefix@
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+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AUTOMAKE_OPTIONS = no-dependencies
+EXTRA_DIST = decl.m4 \
+ djgpp.m4 \
+ dosfile.m4 \
+ envsep.m4 \
+ error.m4 \
+ gettext.m4 \
+ glibc.m4 \
+ header.m4 \
+ install.m4 \
+ inttypes_h.m4 \
+ isc-posix.m4 \
+ largefile.m4 \
+ lcmessage.m4 \
+ malloc.m4 \
+ mbstate_t.m4 \
+ missing.m4 \
+ progtest.m4 \
+ realloc.m4 \
+ regex.m4 \
+ sanity.m4 \
+ strerror_r.m4 \
+ uintmax_t.m4 \
+ ulonglong.m4 \
+ xstrtoumax.m4
+
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu m4/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnu m4/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic distclean \
+ distclean-generic distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-info install-info-am install-man \
+ install-pdf install-pdf-am install-ps install-ps-am \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-generic pdf pdf-am ps ps-am uninstall uninstall-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+#serial AM1
+
+dnl From Bruno Haible.
+
+AC_DEFUN([AM_LANGINFO_CODESET],
+[
+ AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
+ [AC_TRY_LINK([#include <langinfo.h>],
+ [char* cs = nl_langinfo(CODESET);],
+ am_cv_langinfo_codeset=yes,
+ am_cv_langinfo_codeset=no)
+ ])
+ if test $am_cv_langinfo_codeset = yes; then
+ AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
+ [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
+ fi
+])
--- /dev/null
+#serial 5
+
+AC_DEFUN(jm_CHECK_DECLARATION,
+[
+ AC_MSG_CHECKING([whether $1 is declared])
+ AC_CACHE_VAL(jm_cv_func_decl_$1,
+ [AC_TRY_COMPILE([$2],
+ [
+#ifndef $1
+char *(*pfn) = (char *(*)) $1
+#endif
+ ],
+ eval "jm_cv_func_decl_$1=yes",
+ eval "jm_cv_func_decl_$1=no")])
+
+ if eval "test \"`echo '$jm_cv_func_decl_'$1`\" = yes"; then
+ AC_MSG_RESULT(yes)
+ ifelse([$3], , :, [$3])
+ else
+ AC_MSG_RESULT(no)
+ ifelse([$4], , , [$4
+])dnl
+ fi
+])dnl
+
+dnl jm_CHECK_DECLARATIONS(INCLUDES, FUNCTION... [, ACTION-IF-DECLARED
+dnl [, ACTION-IF-NOT-DECLARED]])
+AC_DEFUN(jm_CHECK_DECLARATIONS,
+[
+ for jm_func in $2
+ do
+ jm_CHECK_DECLARATION($jm_func, [$1],
+ [
+ jm_tr_func=HAVE_DECL_`echo $jm_func | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
+ AC_DEFINE_UNQUOTED($jm_tr_func, 1, [Define if your system declares $1]) $3], [$4])dnl
+ done
+])
--- /dev/null
+dnl Check for DJGPP. we use DJ_GPP as the variable
+dnl EXEEXXT
+AC_DEFUN(AC_DJGPP,
+[AC_CACHE_CHECK(for DJGPP environment, ac_cv_djgpp,
+[AC_TRY_COMPILE(,[ return __DJGPP__;],
+ac_cv_djgpp=yes, ac_cv_djgpp=no)
+rm -f conftest*])
+DJ_GPP=
+test "$ac_cv_djgpp" = yes && DJ_GPP=yes])
--- /dev/null
+# Check to see if we use dir\file name conventtion
+# If so, set macro HAVE_DOS_FILE_NAMES
+# Also set the macro HAVE_DOS_FILE_CONTENTS for now,
+# since don't know of a good way to independently check this.
+dnl AC_DOSFILE()
+AC_DEFUN(AC_DOSFILE,
+[
+ AC_CACHE_CHECK([for dos file convention], ac_cv_dosfile,
+ [if test -d ".\."; then
+ ac_cv_dosfile=yes
+ else
+ ac_cv_dosfile=no
+ fi
+ ])
+
+ if test $ac_cv_dosfile = yes; then
+ AC_DEFINE(HAVE_DOS_FILE_NAMES, 1, [Define if your OS uses backslashes as directory separators])
+ AC_DEFINE(HAVE_DOS_FILE_CONTENTS, 1,
+ [Define if text file lines end in CRLF.])
+ fi
+])
--- /dev/null
+# Check to see the separator for the environment variables
+# and set SEP to ";" or default ":"
+
+dnl AM_SEP()
+dnl SEP
+AC_DEFUN(AM_SEP,
+[AC_REQUIRE([AC_CYGWIN])
+AC_REQUIRE([AC_MINGW32])
+AC_REQUIRE([AC_DJGPP])
+AC_MSG_CHECKING([for environ variable separator])
+AC_CACHE_VAL(ac_cv_sep,
+[if test "$CYGWIN" = yes || test "$MINGW32" = yes || test "$DJ_GPP" = yes ; then
+ ac_cv_sep=yes
+else
+ ac_cv_sep=no
+fi])
+SEP=":"
+test x"$ac_cv_sep" = xyes && SEP=";"
+AC_MSG_RESULT(${SEP})
+AC_SUBST(SEP)])
--- /dev/null
+#serial 1
+
+dnl FIXME: put these prerequisite-only *.m4 files in a separate
+dnl directory -- otherwise, they'll conflict with existing files.
+
+dnl These are the prerequisite macros for GNU's error.c file.
+AC_DEFUN(jm_PREREQ_ERROR,
+[
+ AC_CHECK_FUNCS(strerror strerror_r vprintf doprnt)
+ AC_HEADER_STDC
+])
--- /dev/null
+# Macro to add for using GNU gettext.
+# Ulrich Drepper <drepper@cygnus.com>, 1995.
+#
+# This file can be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU General Public
+# License or the GNU Library General Public License but which still want
+# to provide support for the GNU gettext functionality.
+# Please note that the actual code of the GNU gettext library is covered
+# by the GNU Library General Public License, and the rest of the GNU
+# gettext package package is covered by the GNU General Public License.
+# They are *not* in the public domain.
+
+# serial 10
+
+dnl Usage: AM_WITH_NLS([TOOLSYMBOL], [NEEDSYMBOL], [LIBDIR]).
+dnl If TOOLSYMBOL is specified and is 'use-libtool', then a libtool library
+dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static,
+dnl depending on --{enable,disable}-{shared,static} and on the presence of
+dnl AM-DISABLE-SHARED). Otherwise, a static library
+dnl $(top_builddir)/intl/libintl.a will be created.
+dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
+dnl implementations (in libc or libintl) without the ngettext() function
+dnl will be ignored.
+dnl LIBDIR is used to find the intl libraries. If empty,
+dnl the value `$(top_builddir)/intl/' is used.
+dnl
+dnl The result of the configuration is one of three cases:
+dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
+dnl and used.
+dnl Catalog format: GNU --> install in $(datadir)
+dnl Catalog extension: .mo after installation, .gmo in source tree
+dnl 2) GNU gettext has been found in the system's C library.
+dnl Catalog format: GNU --> install in $(datadir)
+dnl Catalog extension: .mo after installation, .gmo in source tree
+dnl 3) No internationalization, always use English msgid.
+dnl Catalog format: none
+dnl Catalog extension: none
+dnl The use of .gmo is historical (it was needed to avoid overwriting the
+dnl GNU format catalogs when building on a platform with an X/Open gettext),
+dnl but we keep it in order not to force irrelevant filename changes on the
+dnl maintainers.
+dnl
+AC_DEFUN([AM_WITH_NLS],
+ [AC_MSG_CHECKING([whether NLS is requested])
+ dnl Default is enabled NLS
+ AC_ARG_ENABLE(nls,
+ [ --disable-nls do not use Native Language Support],
+ USE_NLS=$enableval, USE_NLS=yes)
+ AC_MSG_RESULT($USE_NLS)
+ AC_SUBST(USE_NLS)
+
+ BUILD_INCLUDED_LIBINTL=no
+ USE_INCLUDED_LIBINTL=no
+ INTLLIBS=
+
+ dnl If we use NLS figure out what method
+ if test "$USE_NLS" = "yes"; then
+ AC_DEFINE(ENABLE_NLS, 1,
+ [Define to 1 if translation of program messages to the user's native language
+ is requested.])
+ AC_MSG_CHECKING([whether included gettext is requested])
+ AC_ARG_WITH(included-gettext,
+ [ --with-included-gettext use the GNU gettext library included here],
+ nls_cv_force_use_gnu_gettext=$withval,
+ nls_cv_force_use_gnu_gettext=no)
+ AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
+
+ nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+ if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+ dnl User does not insist on using GNU NLS library. Figure out what
+ dnl to use. If GNU gettext is available we use this. Else we have
+ dnl to fall back to GNU NLS library.
+ CATOBJEXT=NONE
+
+ dnl Add a version number to the cache macros.
+ define(gt_cv_func_gnugettext_libc, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libc])
+ define(gt_cv_func_gnugettext_libintl, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libintl])
+
+ AC_CHECK_HEADER(libintl.h,
+ [AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
+ [AC_TRY_LINK([#include <libintl.h>
+extern int _nl_msg_cat_cntr;],
+ [bindtextdomain ("", "");
+return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr],
+ gt_cv_func_gnugettext_libc=yes,
+ gt_cv_func_gnugettext_libc=no)])
+
+ if test "$gt_cv_func_gnugettext_libc" != "yes"; then
+ AC_CACHE_CHECK([for GNU gettext in libintl],
+ gt_cv_func_gnugettext_libintl,
+ [gt_save_LIBS="$LIBS"
+ LIBS="$LIBS -lintl $LIBICONV"
+ AC_TRY_LINK([#include <libintl.h>
+extern int _nl_msg_cat_cntr;],
+ [bindtextdomain ("", "");
+return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr],
+ gt_cv_func_gnugettext_libintl=yes,
+ gt_cv_func_gnugettext_libintl=no)
+ LIBS="$gt_save_LIBS"])
+ fi
+
+ dnl If an already present or preinstalled GNU gettext() is found,
+ dnl use it. But if this macro is used in GNU gettext, and GNU
+ dnl gettext is already preinstalled in libintl, we update this
+ dnl libintl. (Cf. the install rule in intl/Makefile.in.)
+ if test "$gt_cv_func_gnugettext_libc" = "yes" \
+ || { test "$gt_cv_func_gnugettext_libintl" = "yes" \
+ && test "$PACKAGE" != gettext; }; then
+ AC_DEFINE(HAVE_GETTEXT, 1,
+ [Define if the GNU gettext() function is already present or preinstalled.])
+
+ if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
+ dnl If iconv() is in a separate libiconv library, then anyone
+ dnl linking with libintl{.a,.so} also needs to link with
+ dnl libiconv.
+ INTLLIBS="-lintl $LIBICONV"
+ fi
+
+ gt_save_LIBS="$LIBS"
+ LIBS="$LIBS $INTLLIBS"
+ AC_CHECK_FUNCS(dcgettext)
+ LIBS="$gt_save_LIBS"
+
+ dnl Search for GNU msgfmt in the PATH.
+ AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+ [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1], :)
+ AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+
+ dnl Search for GNU xgettext in the PATH.
+ AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+ [$ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1], :)
+
+ CATOBJEXT=.gmo
+ fi
+ ])
+
+ if test "$CATOBJEXT" = "NONE"; then
+ dnl GNU gettext is not found in the C library.
+ dnl Fall back on GNU gettext library.
+ nls_cv_use_gnu_gettext=yes
+ fi
+ fi
+
+ if test "$nls_cv_use_gnu_gettext" = "yes"; then
+ dnl Mark actions used to generate GNU NLS library.
+ INTLOBJS="\$(GETTOBJS)"
+ AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+ [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1], :)
+ AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+ AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+ [$ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1], :)
+ AC_SUBST(MSGFMT)
+ BUILD_INCLUDED_LIBINTL=yes
+ USE_INCLUDED_LIBINTL=yes
+ CATOBJEXT=.gmo
+ INTLLIBS="ifelse([$3],[],\$(top_builddir)/intl,[$3])/libintl.ifelse([$1], use-libtool, [l], [])a $LIBICONV"
+ LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
+ fi
+
+ dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
+ dnl Test whether we really found GNU msgfmt.
+ if test "$GMSGFMT" != ":"; then
+ dnl If it is no GNU msgfmt we define it as : so that the
+ dnl Makefiles still can work.
+ if $GMSGFMT --statistics /dev/null >/dev/null 2>&1; then
+ : ;
+ else
+ AC_MSG_RESULT(
+ [found msgfmt program is not GNU msgfmt; ignore it])
+ GMSGFMT=":"
+ fi
+ fi
+
+ dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
+ dnl Test whether we really found GNU xgettext.
+ if test "$XGETTEXT" != ":"; then
+ dnl If it is no GNU xgettext we define it as : so that the
+ dnl Makefiles still can work.
+ if $XGETTEXT --omit-header /dev/null >/dev/null 2>&1; then
+ : ;
+ else
+ AC_MSG_RESULT(
+ [found xgettext program is not GNU xgettext; ignore it])
+ XGETTEXT=":"
+ fi
+ fi
+
+ dnl We need to process the po/ directory.
+ POSUB=po
+ fi
+ AC_OUTPUT_COMMANDS(
+ [for ac_file in $CONFIG_FILES; do
+ # Support "outfile[:infile[:infile...]]"
+ case "$ac_file" in
+ *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+ esac
+ # PO directories have a Makefile.in generated from Makefile.in.in.
+ case "$ac_file" in */Makefile.in)
+ # Adjust a relative srcdir.
+ ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+ ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+ ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+ # In autoconf-2.13 it is called $ac_given_srcdir.
+ # In autoconf-2.50 it is called $srcdir.
+ test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+ case "$ac_given_srcdir" in
+ .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+ /*) top_srcdir="$ac_given_srcdir" ;;
+ *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
+ esac
+ if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+ rm -f "$ac_dir/POTFILES"
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+ sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," -e "\$s/\(.*\) \\\\/\1/" < "$ac_given_srcdir/$ac_dir/POTFILES.in" > "$ac_dir/POTFILES"
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+ sed -e "/POTFILES =/r $ac_dir/POTFILES" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+ fi
+ ;;
+ esac
+ done])
+
+
+ dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
+ dnl to 'yes' because some of the testsuite requires it.
+ if test "$PACKAGE" = gettext; then
+ BUILD_INCLUDED_LIBINTL=yes
+ fi
+
+ dnl intl/plural.c is generated from intl/plural.y. It requires bison,
+ dnl because plural.y uses bison specific features. It requires at least
+ dnl bison-1.26 because earlier versions generate a plural.c that doesn't
+ dnl compile.
+ dnl bison is only needed for the maintainer (who touches plural.y). But in
+ dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
+ dnl the rule in general Makefile. Now, some people carelessly touch the
+ dnl files or have a broken "make" program, hence the plural.c rule will
+ dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
+ dnl present or too old.
+ AC_CHECK_PROGS([INTLBISON], [bison])
+ if test -z "$INTLBISON"; then
+ ac_verc_fail=yes
+ else
+ dnl Found it, now check the version.
+ AC_MSG_CHECKING([version of bison])
+changequote(<<,>>)dnl
+ ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
+ case $ac_prog_version in
+ '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+ 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
+changequote([,])dnl
+ ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+ *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+ esac
+ AC_MSG_RESULT([$ac_prog_version])
+ fi
+ if test $ac_verc_fail = yes; then
+ INTLBISON=:
+ fi
+
+ dnl These rules are solely for the distribution goal. While doing this
+ dnl we only have to keep exactly one list of the available catalogs
+ dnl in configure.in.
+ for lang in $ALL_LINGUAS; do
+ GMOFILES="$GMOFILES $lang.gmo"
+ POFILES="$POFILES $lang.po"
+ done
+
+ dnl Make all variables we use known to autoconf.
+ AC_SUBST(BUILD_INCLUDED_LIBINTL)
+ AC_SUBST(USE_INCLUDED_LIBINTL)
+ AC_SUBST(CATALOGS)
+ AC_SUBST(CATOBJEXT)
+ AC_SUBST(GMOFILES)
+ AC_SUBST(INTLLIBS)
+ AC_SUBST(INTLOBJS)
+ AC_SUBST(POFILES)
+ AC_SUBST(POSUB)
+
+ dnl For backward compatibility. Some configure.ins may be using this.
+ nls_cv_header_intl=
+ nls_cv_header_libgt=
+
+ dnl For backward compatibility. Some Makefiles may be using this.
+ DATADIRNAME=share
+ AC_SUBST(DATADIRNAME)
+
+ dnl For backward compatibility. Some Makefiles may be using this.
+ INSTOBJEXT=.mo
+ AC_SUBST(INSTOBJEXT)
+
+ dnl For backward compatibility. Some Makefiles may be using this.
+ GENCAT=gencat
+ AC_SUBST(GENCAT)
+ ])
+
+dnl Usage: Just like AM_WITH_NLS, which see.
+AC_DEFUN([AM_GNU_GETTEXT],
+ [AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+ AC_REQUIRE([AC_PROG_CC])dnl
+ AC_REQUIRE([AC_CANONICAL_HOST])dnl
+ AC_REQUIRE([AC_PROG_RANLIB])dnl
+ AC_REQUIRE([AC_ISC_POSIX])dnl
+ AC_REQUIRE([AC_HEADER_STDC])dnl
+ AC_REQUIRE([AC_C_CONST])dnl
+ AC_REQUIRE([AC_C_INLINE])dnl
+ AC_REQUIRE([AC_TYPE_OFF_T])dnl
+ AC_REQUIRE([AC_TYPE_SIZE_T])dnl
+ AC_REQUIRE([AC_FUNC_ALLOCA])dnl
+ AC_REQUIRE([AC_FUNC_MMAP])dnl
+ AC_REQUIRE([jm_GLIBC21])dnl
+
+ AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
+stdlib.h string.h unistd.h sys/param.h])
+ AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getcwd getegid geteuid \
+getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \
+strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
+
+ AM_ICONV
+ AM_LANGINFO_CODESET
+ AM_LC_MESSAGES
+ AM_WITH_NLS([$1],[$2],[$3])
+
+ if test "x$CATOBJEXT" != "x"; then
+ if test "x$ALL_LINGUAS" = "x"; then
+ LINGUAS=
+ else
+ AC_MSG_CHECKING(for catalogs to be installed)
+ NEW_LINGUAS=
+ for presentlang in $ALL_LINGUAS; do
+ useit=no
+ for desiredlang in ${LINGUAS-$ALL_LINGUAS}; do
+ # Use the presentlang catalog if desiredlang is
+ # a. equal to presentlang, or
+ # b. a variant of presentlang (because in this case,
+ # presentlang can be used as a fallback for messages
+ # which are not translated in the desiredlang catalog).
+ case "$desiredlang" in
+ "$presentlang"*) useit=yes;;
+ esac
+ done
+ if test $useit = yes; then
+ NEW_LINGUAS="$NEW_LINGUAS $presentlang"
+ fi
+ done
+ LINGUAS=$NEW_LINGUAS
+ AC_MSG_RESULT($LINGUAS)
+ fi
+
+ dnl Construct list of names of catalog files to be constructed.
+ if test -n "$LINGUAS"; then
+ for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
+ fi
+ fi
+
+ dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
+ dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
+ dnl Try to locate is.
+ MKINSTALLDIRS=
+ if test -n "$ac_aux_dir"; then
+ MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
+ fi
+ if test -z "$MKINSTALLDIRS"; then
+ MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
+ fi
+ AC_SUBST(MKINSTALLDIRS)
+
+ dnl Enable libtool support if the surrounding package wishes it.
+ INTL_LIBTOOL_SUFFIX_PREFIX=ifelse([$1], use-libtool, [l], [])
+ AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
+ ])
--- /dev/null
+dnl From Gordon Matzigkeit.
+dnl Test for the GNU C Library.
+dnl FIXME: this should migrate into libit.
+
+AC_DEFUN(AM_GLIBC,
+ [
+ AC_CACHE_CHECK(whether we are using the GNU C Library,
+ ac_cv_gnu_library,
+ [AC_EGREP_CPP([Thanks for using GNU],
+ [
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ Thanks for using GNU
+#endif
+ ],
+ ac_cv_gnu_library=yes,
+ ac_cv_gnu_library=no)
+ ]
+ )
+ AC_CACHE_CHECK(for version 2 of the GNU C Library,
+ ac_cv_glibc,
+ [AC_EGREP_CPP([Thanks for using GNU too],
+ [
+#include <features.h>
+#ifdef __GLIBC__
+ Thanks for using GNU too
+#endif
+ ],
+ ac_cv_glibc=yes, ac_cv_glibc=no)
+ ]
+ )
+ ]
+)
--- /dev/null
+#serial 2
+
+# Test for the GNU C Library, version 2.1 or newer.
+# From Bruno Haible.
+
+AC_DEFUN([jm_GLIBC21],
+ [
+ AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
+ ac_cv_gnu_library_2_1,
+ [AC_EGREP_CPP([Lucky GNU user],
+ [
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
+ Lucky GNU user
+ #endif
+#endif
+ ],
+ ac_cv_gnu_library_2_1=yes,
+ ac_cv_gnu_library_2_1=no)
+ ]
+ )
+ AC_SUBST(GLIBC21)
+ GLIBC21="$ac_cv_gnu_library_2_1"
+ ]
+)
--- /dev/null
+# Like AC_CONFIG_HEADER, but automatically create stamp file.
+
+# serial 3
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated. We must strip everything past the first ":",
+# and everything past the last "/".
+
+AC_PREREQ([2.12])
+
+AC_DEFUN([AM_CONFIG_HEADER],
+[ifdef([AC_FOREACH],dnl
+ [dnl init our file count if it isn't already
+ m4_ifndef([_AM_Config_Header_Index], m4_define([_AM_Config_Header_Index], [0]))
+ dnl prepare to store our destination file list for use in config.status
+ AC_FOREACH([_AM_File], [$1],
+ [m4_pushdef([_AM_Dest], m4_patsubst(_AM_File, [:.*]))
+ m4_define([_AM_Config_Header_Index], m4_incr(_AM_Config_Header_Index))
+ dnl and add it to the list of files AC keeps track of, along
+ dnl with our hook
+ AC_CONFIG_HEADERS(_AM_File,
+dnl COMMANDS, [, INIT-CMDS]
+[# update the timestamp
+echo timestamp >"AS_ESCAPE(_AM_DIRNAME(]_AM_Dest[))/stamp-h]_AM_Config_Header_Index["
+][$2]m4_ifval([$3], [, [$3]]))dnl AC_CONFIG_HEADERS
+ m4_popdef([_AM_Dest])])],dnl
+[AC_CONFIG_HEADER([$1])
+ AC_OUTPUT_COMMANDS(
+ ifelse(patsubst([$1], [[^ ]], []),
+ [],
+ [test -z "$CONFIG_HEADERS" || echo timestamp >dnl
+ patsubst([$1], [^\([^:]*/\)?.*], [\1])stamp-h]),dnl
+[am_indx=1
+for am_file in $1; do
+ case " \$CONFIG_HEADERS " in
+ *" \$am_file "*)
+ am_dir=\`echo \$am_file |sed 's%:.*%%;s%[^/]*\$%%'\`
+ if test -n "\$am_dir"; then
+ am_tmpdir=\`echo \$am_dir |sed 's%^\(/*\).*\$%\1%'\`
+ for am_subdir in \`echo \$am_dir |sed 's%/% %'\`; do
+ am_tmpdir=\$am_tmpdir\$am_subdir/
+ if test ! -d \$am_tmpdir; then
+ mkdir \$am_tmpdir
+ fi
+ done
+ fi
+ echo timestamp > "\$am_dir"stamp-h\$am_indx
+ ;;
+ esac
+ am_indx=\`expr \$am_indx + 1\`
+done])
+])]) # AM_CONFIG_HEADER
+
+# _AM_DIRNAME(PATH)
+# -----------------
+# Like AS_DIRNAME, only do it during macro expansion
+AC_DEFUN([_AM_DIRNAME],
+ [m4_if(m4_regexp([$1], [^.*[^/]//*[^/][^/]*/*$]), -1,
+ m4_if(m4_regexp([$1], [^//\([^/]\|$\)]), -1,
+ m4_if(m4_regexp([$1], [^/.*]), -1,
+ [.],
+ m4_patsubst([$1], [^\(/\).*], [\1])),
+ m4_patsubst([$1], [^\(//\)\([^/].*\|$\)], [\1])),
+ m4_patsubst([$1], [^\(.*[^/]\)//*[^/][^/]*/*$], [\1]))[]dnl
+]) # _AM_DIRNAME
--- /dev/null
+#serial AM2
+
+dnl From Bruno Haible.
+
+AC_DEFUN([AM_ICONV],
+[
+ dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
+ dnl those with the standalone portable GNU libiconv installed).
+
+ AC_ARG_WITH([libiconv-prefix],
+[ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib], [
+ for dir in `echo "$withval" | tr : ' '`; do
+ if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
+ if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
+ done
+ ])
+
+ AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+ [iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);],
+ am_cv_func_iconv=yes)
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS -liconv"
+ AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+ [iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);],
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes)
+ LIBS="$am_save_LIBS"
+ fi
+ ])
+ if test "$am_cv_func_iconv" = yes; then
+ AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
+ AC_MSG_CHECKING([for iconv declaration])
+ AC_CACHE_VAL(am_cv_proto_iconv, [
+ AC_TRY_COMPILE([
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
+ am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+ AC_MSG_RESULT([$]{ac_t:-
+ }[$]am_cv_proto_iconv)
+ AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
+ [Define as const if the declaration of iconv() needs const.])
+ fi
+ LIBICONV=
+ if test "$am_cv_lib_iconv" = yes; then
+ LIBICONV="-liconv"
+ fi
+ AC_SUBST(LIBICONV)
+])
--- /dev/null
+## --------------------------------------------------------- ##
+## Use AC_PROG_INSTALL, supplementing it with INSTALL_SCRIPT ##
+## substitution. ##
+## From Franc,ois Pinard ##
+## --------------------------------------------------------- ##
+
+# serial 1
+
+AC_DEFUN([AM_PROG_INSTALL],
+[AC_REQUIRE([AC_PROG_INSTALL])
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+AC_SUBST(INSTALL_SCRIPT)dnl
+])
--- /dev/null
+#serial 3
+
+dnl From Paul Eggert.
+
+# Define HAVE_INTTYPES_H if <inttypes.h> exists,
+# doesn't clash with <sys/types.h>, and declares uintmax_t.
+
+AC_DEFUN(jm_AC_HEADER_INTTYPES_H,
+[
+ AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
+ [AC_TRY_COMPILE(
+ [#include <sys/types.h>
+#include <inttypes.h>],
+ [uintmax_t i = (uintmax_t) -1;],
+ jm_ac_cv_header_inttypes_h=yes,
+ jm_ac_cv_header_inttypes_h=no)])
+ if test $jm_ac_cv_header_inttypes_h = yes; then
+ AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
+[Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
+ and declares uintmax_t. ])
+ fi
+])
--- /dev/null
+#serial 1
+# This test replaces the one in autoconf.
+# Currently this macro should have the same name as the autoconf macro
+# because gettext's gettext.m4 (distributed in the automake package)
+# still uses it. Otherwise, the use in gettext.m4 makes autoheader
+# give these diagnostics:
+# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
+# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
+
+undefine([AC_ISC_POSIX])
+
+AC_DEFUN([AC_ISC_POSIX],
+ [
+ dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
+ AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
+ ]
+)
--- /dev/null
+#serial 6
+
+dnl By default, many hosts won't let programs access large files;
+dnl one must use special compiler options to get large-file access to work.
+dnl For more details about this brain damage please see:
+dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html
+
+dnl Written by Paul Eggert <eggert@twinsun.com>.
+
+dnl Internal subroutine of AC_SYS_LARGEFILE.
+dnl AC_SYS_LARGEFILE_FLAGS(FLAGSNAME)
+AC_DEFUN([AC_SYS_LARGEFILE_FLAGS],
+ [AC_CACHE_CHECK([for $1 value to request large file support],
+ ac_cv_sys_largefile_$1,
+ [if ($GETCONF LFS_$1) >conftest.1 2>conftest.2 && test ! -s conftest.2
+ then
+ ac_cv_sys_largefile_$1=`cat conftest.1`
+ else
+ ac_cv_sys_largefile_$1=no
+ ifelse($1, CFLAGS,
+ [case "$host_os" in
+ # HP-UX 10.20 requires -D__STDC_EXT__ with gcc 2.95.1.
+changequote(, )dnl
+ hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
+changequote([, ])dnl
+ if test "$GCC" = yes; then
+ ac_cv_sys_largefile_CFLAGS=-D__STDC_EXT__
+ fi
+ ;;
+ # IRIX 6.2 and later require cc -n32.
+changequote(, )dnl
+ irix6.[2-9]* | irix6.1[0-9]* | irix[7-9].* | irix[1-9][0-9]*)
+changequote([, ])dnl
+ if test "$GCC" != yes; then
+ ac_cv_sys_largefile_CFLAGS=-n32
+ fi
+ esac
+ if test "$ac_cv_sys_largefile_CFLAGS" != no; then
+ ac_save_CC="$CC"
+ CC="$CC $ac_cv_sys_largefile_CFLAGS"
+ AC_TRY_LINK(, , , ac_cv_sys_largefile_CFLAGS=no)
+ CC="$ac_save_CC"
+ fi])
+ fi
+ rm -f conftest*])])
+
+dnl Internal subroutine of AC_SYS_LARGEFILE.
+dnl AC_SYS_LARGEFILE_SPACE_APPEND(VAR, VAL)
+AC_DEFUN([AC_SYS_LARGEFILE_SPACE_APPEND],
+ [case $2 in
+ no) ;;
+ ?*)
+ case "[$]$1" in
+ '') $1=$2 ;;
+ *) $1=[$]$1' '$2 ;;
+ esac ;;
+ esac])
+
+dnl Internal subroutine of AC_SYS_LARGEFILE.
+dnl AC_SYS_LARGEFILE_MACRO_VALUE(C-MACRO, CACHE-VAR, COMMENT, CODE-TO-SET-DEFAULT)
+AC_DEFUN([AC_SYS_LARGEFILE_MACRO_VALUE],
+ [AC_CACHE_CHECK([for $1], $2,
+ [$2=no
+changequote(, )dnl
+ $4
+ for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
+ case "$ac_flag" in
+ -D$1)
+ $2=1 ;;
+ -D$1=*)
+ $2=`expr " $ac_flag" : '[^=]*=\(.*\)'` ;;
+ esac
+ done
+changequote([, ])dnl
+ ])
+ if test "[$]$2" != no; then
+ AC_DEFINE_UNQUOTED([$1], [$]$2, [$3])
+ fi])
+
+AC_DEFUN([AC_SYS_LARGEFILE],
+ [AC_REQUIRE([AC_CANONICAL_HOST])
+ AC_ARG_ENABLE(largefile,
+ [ --disable-largefile omit support for large files])
+ if test "$enable_largefile" != no; then
+ AC_CHECK_TOOL(GETCONF, getconf)
+ AC_SYS_LARGEFILE_FLAGS(CFLAGS)
+ AC_SYS_LARGEFILE_FLAGS(LDFLAGS)
+ AC_SYS_LARGEFILE_FLAGS(LIBS)
+
+ for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
+ case "$ac_flag" in
+ no) ;;
+ -D_FILE_OFFSET_BITS=*) ;;
+ -D_LARGEFILE_SOURCE | -D_LARGEFILE_SOURCE=*) ;;
+ -D_LARGE_FILES | -D_LARGE_FILES=*) ;;
+ -D?* | -I?*)
+ AC_SYS_LARGEFILE_SPACE_APPEND(CPPFLAGS, "$ac_flag") ;;
+ *)
+ AC_SYS_LARGEFILE_SPACE_APPEND(CFLAGS, "$ac_flag") ;;
+ esac
+ done
+ AC_SYS_LARGEFILE_SPACE_APPEND(LDFLAGS, "$ac_cv_sys_largefile_LDFLAGS")
+ AC_SYS_LARGEFILE_SPACE_APPEND(LIBS, "$ac_cv_sys_largefile_LIBS")
+ AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS,
+ ac_cv_sys_file_offset_bits,
+ [Number of bits in a file offset, on hosts where this is settable.],
+ [case "$host_os" in
+ # HP-UX 10.20 and later
+ hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
+ ac_cv_sys_file_offset_bits=64 ;;
+ esac])
+ AC_SYS_LARGEFILE_MACRO_VALUE(_LARGEFILE_SOURCE,
+ ac_cv_sys_largefile_source,
+ [Define to make fseeko etc. visible, on some hosts.],
+ [case "$host_os" in
+ # HP-UX 10.20 and later
+ hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
+ ac_cv_sys_largefile_source=1 ;;
+ esac])
+ AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES,
+ ac_cv_sys_large_files,
+ [Define for large files, on AIX-style hosts.],
+ [case "$host_os" in
+ # AIX 4.2 and later
+ aix4.[2-9]* | aix4.1[0-9]* | aix[5-9].* | aix[1-9][0-9]*)
+ ac_cv_sys_large_files=1 ;;
+ esac])
+ fi
+ ])
--- /dev/null
+# Check whether LC_MESSAGES is available in <locale.h>.
+# Ulrich Drepper <drepper@cygnus.com>, 1995.
+#
+# This file can be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU General Public
+# License or the GNU Library General Public License but which still want
+# to provide support for the GNU gettext functionality.
+# Please note that the actual code of the GNU gettext library is covered
+# by the GNU Library General Public License, and the rest of the GNU
+# gettext package package is covered by the GNU General Public License.
+# They are *not* in the public domain.
+
+# serial 2
+
+AC_DEFUN([AM_LC_MESSAGES],
+ [if test $ac_cv_header_locale_h = yes; then
+ AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
+ [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
+ am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
+ if test $am_cv_val_LC_MESSAGES = yes; then
+ AC_DEFINE(HAVE_LC_MESSAGES, 1,
+ [Define if your <locale.h> file defines LC_MESSAGES.])
+ fi
+ fi])
--- /dev/null
+#serial 3
+
+dnl From Jim Meyering.
+dnl Determine whether malloc accepts 0 as its argument.
+dnl If it doesn't, arrange to use the replacement function.
+dnl
+
+AC_DEFUN(jm_FUNC_MALLOC,
+[
+ dnl xmalloc.c requires that this symbol be defined so it doesn't
+ dnl mistakenly use a broken malloc -- as it might if this test were omitted.
+ AC_DEFINE_UNQUOTED(HAVE_DONE_WORKING_MALLOC_CHECK, 1,
+ [Define if the malloc check has been performed. ])
+
+ AC_CACHE_CHECK([for working malloc], jm_cv_func_working_malloc,
+ [AC_TRY_RUN([
+ char *malloc ();
+ int
+ main ()
+ {
+ exit (malloc (0) ? 0 : 1);
+ }
+ ],
+ jm_cv_func_working_malloc=yes,
+ jm_cv_func_working_malloc=no,
+ dnl When crosscompiling, assume malloc is broken.
+ jm_cv_func_working_malloc=no)
+ ])
+ if test $jm_cv_func_working_malloc = no; then
+ AC_LIBOBJ(malloc)
+ AC_DEFINE_UNQUOTED(malloc, rpl_malloc,
+ [Define to rpl_malloc if the replacement function should be used.])
+ fi
+])
--- /dev/null
+# serial 8
+
+# From Paul Eggert.
+
+# BeOS 5 has <wchar.h> but does not define mbstate_t,
+# so you can't declare an object of that type.
+# Check for this incompatibility with Standard C.
+
+# Include stdlib.h first, because otherwise this test would fail on Linux
+# (at least glibc-2.1.3) because the "_XOPEN_SOURCE 500" definition elicits
+# a syntax error in wchar.h due to the use of undefined __int32_t.
+
+AC_DEFUN(AC_MBSTATE_T,
+ [
+ AC_CHECK_HEADERS(stdlib.h)
+
+ AC_CACHE_CHECK([for mbstate_t], ac_cv_type_mbstate_t,
+ [AC_TRY_COMPILE([
+#if HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+#include <wchar.h>],
+ [mbstate_t x; return sizeof x;],
+ ac_cv_type_mbstate_t=yes,
+ ac_cv_type_mbstate_t=no)])
+ if test $ac_cv_type_mbstate_t = no; then
+ AC_DEFINE(mbstate_t, int,
+ [Define to a type if <wchar.h> does not define.])
+ fi])
--- /dev/null
+## --------------------------------------------------------- ##
+## Fake the existence of programs that GNU maintainers use. ##
+## --------------------------------------------------------- ##
+
+# serial 2
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ am_backtick='`'
+ AC_MSG_WARN([${am_backtick}missing' script is too old or missing])
+fi
+])
--- /dev/null
+# Search path for a program which passes the given test.
+# Ulrich Drepper <drepper@cygnus.com>, 1996.
+#
+# This file can be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU General Public
+# License or the GNU Library General Public License but which still want
+# to provide support for the GNU gettext functionality.
+# Please note that the actual code of the GNU gettext library is covered
+# by the GNU Library General Public License, and the rest of the GNU
+# gettext package package is covered by the GNU General Public License.
+# They are *not* in the public domain.
+
+# serial 2
+
+dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
+dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
+AC_DEFUN([AM_PATH_PROG_WITH_TEST],
+[# Extract the first word of "$2", so it can be a program name with args.
+set dummy $2; ac_word=[$]2
+AC_MSG_CHECKING([for $ac_word])
+AC_CACHE_VAL(ac_cv_path_$1,
+[case "[$]$1" in
+ /*)
+ ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
+ ;;
+ *)
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ for ac_dir in ifelse([$5], , $PATH, [$5]); do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if [$3]; then
+ ac_cv_path_$1="$ac_dir/$ac_word"
+ break
+ fi
+ fi
+ done
+ IFS="$ac_save_ifs"
+dnl If no 4th arg is given, leave the cache variable unset,
+dnl so AC_PATH_PROGS will keep looking.
+ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
+])dnl
+ ;;
+esac])dnl
+$1="$ac_cv_path_$1"
+if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
+ AC_MSG_RESULT([$]$1)
+else
+ AC_MSG_RESULT(no)
+fi
+AC_SUBST($1)dnl
+])
--- /dev/null
+#serial 3
+
+dnl From Jim Meyering.
+dnl Determine whether realloc works when both arguments are 0.
+dnl If it doesn't, arrange to use the replacement function.
+dnl
+
+AC_DEFUN(jm_FUNC_REALLOC,
+[
+ dnl xmalloc.c requires that this symbol be defined so it doesn't
+ dnl mistakenly use a broken realloc -- as it might if this test were omitted.
+ AC_DEFINE_UNQUOTED(HAVE_DONE_WORKING_REALLOC_CHECK, 1,
+ [Define if the realloc check has been performed. ])
+
+ AC_CACHE_CHECK([for working realloc], jm_cv_func_working_realloc,
+ [AC_TRY_RUN([
+ char *realloc ();
+ int
+ main ()
+ {
+ exit (realloc (0, 0) ? 0 : 1);
+ }
+ ],
+ jm_cv_func_working_realloc=yes,
+ jm_cv_func_working_realloc=no,
+ dnl When crosscompiling, assume realloc is broken.
+ jm_cv_func_working_realloc=no)
+ ])
+ if test $jm_cv_func_working_realloc = no; then
+ AC_LIBOBJ(realloc)
+ AC_DEFINE_UNQUOTED(realloc, rpl_realloc,
+ [Define to rpl_realloc if the replacement function should be used.])
+ fi
+])
--- /dev/null
+#serial 5001
+
+dnl Initially derived from code in GNU grep.
+dnl Mostly written by Jim Meyering.
+
+dnl Usage: jm_INCLUDED_REGEX([lib/regex.c])
+dnl
+AC_DEFUN(jm_INCLUDED_REGEX,
+ [
+ dnl Even packages that don't use regex.c can use this macro.
+ dnl Of course, for them it doesn't do anything.
+
+ # Assume we'll default to using the included regex.c.
+ ac_use_included_regex=yes
+
+ # However, if the system regex support is good enough that it passes the
+ # the following run test, then default to *not* using the included regex.c.
+ # If cross compiling, assume the test would fail and use the included
+ # regex.c. The first failing regular expression is from `Spencer ere
+ # test #75' in grep-2.3.
+ AC_CACHE_CHECK([for working re_compile_pattern],
+ jm_cv_func_working_re_compile_pattern,
+ AC_TRY_RUN(
+ changequote(<<, >>)dnl
+ <<
+#include <stdio.h>
+#include <regex.h>
+ int
+ main ()
+ {
+ static struct re_pattern_buffer regex;
+ const char *s;
+ re_set_syntax (RE_SYNTAX_POSIX_EGREP);
+ /* Add this third left square bracket, [, to balance the
+ three right ones below. Otherwise autoconf-2.14 chokes. */
+ s = re_compile_pattern ("a[[:]:]]b\n", 9, ®ex);
+ /* This should fail with _Invalid character class name_ error. */
+ if (!s)
+ exit (1);
+
+ /* This should succeed, but doesn't for e.g. glibc-2.1.3. */
+ s = re_compile_pattern ("{1", 2, ®ex);
+
+ exit (s ? 1 : 0);
+ }
+ >>,
+ changequote([, ])dnl
+
+ jm_cv_func_working_re_compile_pattern=yes,
+ jm_cv_func_working_re_compile_pattern=no,
+ dnl When crosscompiling, assume it's broken.
+ jm_cv_func_working_re_compile_pattern=no))
+ if test $jm_cv_func_working_re_compile_pattern = yes; then
+ ac_use_included_regex=no
+ fi
+
+ test -n "$1" || AC_MSG_ERROR([missing argument])
+ syscmd([test -f $1])
+ ifelse(sysval, 0,
+ [
+
+ AC_ARG_WITH(included-regex,
+ [ --without-included-regex don't compile regex; this is the default on
+ systems with version 2 of the GNU C library
+ (use with caution on other system)],
+ jm_with_regex=$withval,
+ jm_with_regex=$ac_use_included_regex)
+ if test "$jm_with_regex" = yes; then
+ AC_LIBOBJ(regex)
+ fi
+ ],
+ )
+ ]
+)
--- /dev/null
+#
+# Check to make sure that the build environment is sane.
+#
+
+# serial 3
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+alias in your environment])
+ fi
+
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
--- /dev/null
+#serial 5
+
+dnl From Paul Eggert.
+
+AC_PREREQ(2.13)
+
+# Define uintmax_t to `unsigned long' or `unsigned long long'
+# if <inttypes.h> does not exist.
+
+AC_DEFUN(jm_AC_TYPE_UINTMAX_T,
+[
+ AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
+ if test $jm_ac_cv_header_inttypes_h = no; then
+ AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
+ test $ac_cv_type_unsigned_long_long = yes \
+ && ac_type='unsigned long long' \
+ || ac_type='unsigned long'
+ AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
+[ Define to unsigned long or unsigned long long
+ if <inttypes.h> doesn't define.])
+ fi
+])
--- /dev/null
+#serial 2
+
+dnl From Paul Eggert.
+
+AC_DEFUN(jm_AC_TYPE_UNSIGNED_LONG_LONG,
+[
+ AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
+ [AC_TRY_LINK([unsigned long long ull = 1; int i = 63;],
+ [unsigned long long ullmax = (unsigned long long) -1;
+ return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
+ ac_cv_type_unsigned_long_long=yes,
+ ac_cv_type_unsigned_long_long=no)])
+ if test $ac_cv_type_unsigned_long_long = yes; then
+ AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
+ [Define if you have the unsigned long long type.])
+ fi
+])
--- /dev/null
+#serial 2
+
+# autoconf tests required for use of xstrtoumax.c
+
+AC_DEFUN(jm_AC_PREREQ_XSTRTOUMAX,
+[
+ AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
+ AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
+ AC_CHECK_HEADERS(stdlib.h)
+
+ AC_CACHE_CHECK([whether <inttypes.h> defines strtoumax as a macro],
+ jm_cv_func_strtoumax_macro,
+ AC_EGREP_CPP([inttypes_h_defines_strtoumax], [#include <inttypes.h>
+#ifdef strtoumax
+ inttypes_h_defines_strtoumax
+#endif],
+ jm_cv_func_strtoumax_macro=yes,
+ jm_cv_func_strtoumax_macro=no))
+
+ if test "$jm_cv_func_strtoumax_macro" != yes; then
+ AC_REPLACE_FUNCS(strtoumax)
+ fi
+
+ dnl We don't need (and can't compile) the replacement strtoull
+ dnl unless the type `unsigned long long' exists.
+ dnl Also, only the replacement strtoumax invokes strtoull,
+ dnl so we need the replacement strtoull only if strtoumax does not exist.
+ case "$ac_cv_type_unsigned_long_long,$jm_cv_func_strtoumax_macro,$ac_cv_func_strtoumax" in
+ yes,no,no)
+ AC_REPLACE_FUNCS(strtoull)
+ ;;
+ esac
+
+])
--- /dev/null
+*.gmo
+Makefile.in
+Makefile
+POTFILES
+grep.pot
+stamp-cat-id
--- /dev/null
+1999-02-10 Alain Magloire
+
+ * update from ftp.iro.umontreal.
+
+---------
+ * got a basic set of *.po from Franc,ois Pinard
+ ftp.iro.umontreal.ca
--- /dev/null
+# Makefile for program source directory in GNU NLS utilities package.
+# Copyright (C) 1995, 1996, 1997 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
+#
+# This file file be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
+
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+SHELL = /bin/sh
+@SET_MAKE@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+datadir = $(prefix)/@DATADIRNAME@
+localedir = $(datadir)/locale
+gnulocaledir = $(prefix)/share/locale
+gettextsrcdir = $(prefix)/share/gettext/po
+subdir = po
+
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+MKINSTALLDIRS = $(top_srcdir)/@MKINSTALLDIRS@
+
+CC = @CC@
+GENCAT = @GENCAT@
+GMSGFMT = PATH=../src:$$PATH @GMSGFMT@
+MSGFMT = @MSGFMT@
+XGETTEXT = PATH=../src:$$PATH @XGETTEXT@
+MSGMERGE = PATH=../src:$$PATH msgmerge
+MKDIR_P = @MKDIR_P@
+mkdir_p = @mkdir_p@
+
+DEFS = @DEFS@
+CFLAGS = @CFLAGS@
+CPPFLAGS = @CPPFLAGS@
+
+INCLUDES = -I.. -I$(top_srcdir)/intl
+
+COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) $(XCFLAGS)
+
+SOURCES = cat-id-tbl.c
+POFILES = @POFILES@
+GMOFILES = @GMOFILES@
+DISTFILES = ChangeLog Makefile.in.in POTFILES.in $(PACKAGE).pot \
+stamp-cat-id $(POFILES) $(GMOFILES) $(SOURCES)
+
+POTFILES = \
+
+CATALOGS = @CATALOGS@
+CATOBJEXT = @CATOBJEXT@
+INSTOBJEXT = @INSTOBJEXT@
+
+.SUFFIXES:
+.SUFFIXES: .c .o .po .pox .gmo .mo .msg .cat
+
+.c.o:
+ $(COMPILE) $<
+
+.po.pox:
+ $(MAKE) $(PACKAGE).pot
+ $(MSGMERGE) $< $(srcdir)/$(PACKAGE).pot -o $*.pox
+
+.po.mo:
+ $(MSGFMT) -o $@ $<
+
+.po.gmo:
+ file=$(srcdir)/`echo $* | sed 's,.*/,,'`.gmo \
+ && rm -f $$file && $(GMSGFMT) -o $$file $<
+
+.po.cat:
+ sed -f ../intl/po2msg.sed < $< > $*.msg \
+ && rm -f $@ && $(GENCAT) $@ $*.msg
+
+
+all: all-@USE_NLS@
+
+all-yes: cat-id-tbl.c $(CATALOGS)
+all-no:
+
+$(srcdir)/$(PACKAGE).pot: $(POTFILES)
+ $(XGETTEXT) --default-domain=$(PACKAGE) --directory=$(top_srcdir) \
+ --add-comments --keyword=_ --keyword=N_ \
+ --files-from=$(srcdir)/POTFILES.in \
+ && test ! -f $(PACKAGE).po \
+ || ( rm -f $(srcdir)/$(PACKAGE).pot \
+ && mv $(PACKAGE).po $(srcdir)/$(PACKAGE).pot )
+
+$(srcdir)/cat-id-tbl.c: stamp-cat-id; @:
+$(srcdir)/stamp-cat-id: $(PACKAGE).pot
+ rm -f cat-id-tbl.tmp
+ sed -f ../intl/po2tbl.sed $(srcdir)/$(PACKAGE).pot \
+ | sed -e "s/@PACKAGE NAME@/$(PACKAGE)/" > cat-id-tbl.tmp
+ if cmp -s cat-id-tbl.tmp $(srcdir)/cat-id-tbl.c; then \
+ rm cat-id-tbl.tmp; \
+ else \
+ echo cat-id-tbl.c changed; \
+ rm -f $(srcdir)/cat-id-tbl.c; \
+ mv cat-id-tbl.tmp $(srcdir)/cat-id-tbl.c; \
+ fi
+ cd $(srcdir) && rm -f stamp-cat-id && echo timestamp > stamp-cat-id
+
+
+install: install-exec install-data
+install-exec:
+install-data: install-data-@USE_NLS@
+install-data-no: all
+install-data-yes: all
+ $(mkdir_p) $(DESTDIR)/$(datadir)
+ @catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ case "$$cat" in \
+ *.gmo) destdir=$(gnulocaledir);; \
+ *) destdir=$(localedir);; \
+ esac; \
+ lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \
+ dir=$$destdir/$$lang/LC_MESSAGES; \
+ $(mkdir_p) $(DESTDIR)/$$dir; \
+ if test -r $$cat; then \
+ $(INSTALL_DATA) $$cat $(DESTDIR)/$$dir/$(PACKAGE)$(INSTOBJEXT); \
+ echo "installing $$cat as $(DESTDIR)/$$dir/$(PACKAGE)$(INSTOBJEXT)"; \
+ else \
+ $(INSTALL_DATA) $(srcdir)/$$cat $(DESTDIR)/$$dir/$(PACKAGE)$(INSTOBJEXT); \
+ echo "installing $(srcdir)/$$cat as" \
+ "$$dir/$(PACKAGE)$(INSTOBJEXT)"; \
+ fi; \
+ if test -r $$cat.m; then \
+ $(INSTALL_DATA) $$cat.m $(DESTDIR)/$$dir/$(PACKAGE)$(INSTOBJEXT).m; \
+ echo "installing $$cat.m as $(DESTDIR)/$$dir/$(PACKAGE)$(INSTOBJEXT).m"; \
+ else \
+ if test -r $(srcdir)/$$cat.m ; then \
+ $(INSTALL_DATA) $(srcdir)/$$cat.m \
+ $(DESTDIR)/$$dir/$(PACKAGE)$(INSTOBJEXT).m; \
+ echo "installing $(srcdir)/$$cat as" \
+ "$(DESTDIR)/$$dir/$(PACKAGE)$(INSTOBJEXT).m"; \
+ else \
+ true; \
+ fi; \
+ fi; \
+ done
+ if test "$(PACKAGE)" = "gettext"; then \
+ $(mkdir_p) $(DESTDIR)/$(gettextsrcdir); \
+ $(INSTALL_DATA) $(srcdir)/Makefile.in.in \
+ $(DESTDIR)/$(gettextsrcdir)/Makefile.in.in; \
+ else \
+ : ; \
+ fi
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall:
+ catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \
+ rm -f $(localedir)/$$lang/LC_MESSAGES/$(PACKAGE)$(INSTOBJEXT); \
+ rm -f $(localedir)/$$lang/LC_MESSAGES/$(PACKAGE)$(INSTOBJEXT).m; \
+ rm -f $(gnulocaledir)/$$lang/LC_MESSAGES/$(PACKAGE)$(INSTOBJEXT); \
+ rm -f $(gnulocaledir)/$$lang/LC_MESSAGES/$(PACKAGE)$(INSTOBJEXT).m; \
+ done
+ rm -f $(gettextsrcdir)/po-Makefile.in.in
+
+check: all
+
+cat-id-tbl.o: ../intl/libgettext.h
+
+dvi info tags TAGS ID:
+
+mostlyclean:
+ rm -f core core.* *.pox $(PACKAGE).po *.old.po cat-id-tbl.tmp
+ rm -fr *.o
+
+clean: mostlyclean
+
+distclean: clean
+ rm -f Makefile Makefile.in POTFILES *.mo *.msg *.cat *.cat.m
+
+maintainer-clean: distclean
+ @echo "This command is intended for maintainers to use;"
+ @echo "it deletes files that may require special tools to rebuild."
+ rm -f $(GMOFILES)
+
+distdir = ../$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir: update-po $(DISTFILES)
+ dists="$(DISTFILES)"; \
+ for file in $$dists; do \
+ ln $(srcdir)/$$file $(distdir) 2> /dev/null \
+ || cp -p $(srcdir)/$$file $(distdir); \
+ done
+
+update-po: Makefile
+ $(MAKE) $(PACKAGE).pot
+ PATH=`pwd`/../src:$$PATH; \
+ cd $(srcdir); \
+ catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \
+ mv $$lang.po $$lang.old.po; \
+ echo "$$lang:"; \
+ if $(MSGMERGE) $$lang.old.po $(PACKAGE).pot -o $$lang.po; then \
+ rm -f $$lang.old.po; \
+ else \
+ echo "msgmerge for $$cat failed!"; \
+ rm -f $$lang.po; \
+ mv $$lang.old.po $$lang.po; \
+ fi; \
+ done
+
+POTFILES: POTFILES.in
+ ( if test 'x$(srcdir)' != 'x.'; then \
+ posrcprefix='$(top_srcdir)/'; \
+ else \
+ posrcprefix="../"; \
+ fi; \
+ rm -f $@-t $@ \
+ && (sed -e '/^#/d' -e '/^[ ]*$$/d' \
+ -e "s@.*@ $$posrcprefix& \\\\@" < $(srcdir)/$@.in \
+ | sed -e '$$s/\\$$//') > $@-t \
+ && chmod a-w $@-t \
+ && mv $@-t $@ )
+
+Makefile: Makefile.in.in ../config.status POTFILES
+ cd .. \
+ && CONFIG_FILES=$(subdir)/$@.in CONFIG_HEADERS= \
+ $(SHELL) ./config.status
+
+# Tell versions [3.59,3.63) of GNU make not to export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+# List of files which containing translatable strings.
+
+src/dfa.c
+src/kwset.c
+src/grep.c
+src/search.c
+
+# Library files
+lib/error.c
+lib/getopt.c
+lib/getopt1.c
+lib/obstack.c
+lib/quotearg.c
--- /dev/null
+# grep
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# Petri Jooste <rkwjpj@puk.ac.za>, 2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2004-03-03 13:33+0200\n"
+"Last-Translator: Petri Jooste <rkwjpj@puk.ac.za>\n"
+"Language-Team: Afrikaans <i18n@af.org.za>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=iso-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Geheue uitgeput"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Ongebalanseerde ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Onbeëindigde \\-ontsnapstring"
+
+# Cases:
+# {M} - exact count
+# {M,} - minimum count, maximum is infinity
+# {M,N} - M through N
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "onbeëindigde herhaaltelling"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "wangevormde herhaaltelling"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Ongebalanseerde ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Geen sintaks gespesifiseer"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Ongebalanseerde )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "te min geheue"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "geheue uitgeput"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "ongeldige konteks-lengte-parameter"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "toevoer is te veel om te tel"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "afvoer word geskryf"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Binêre lêer %s pas\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(standaardtoevoer)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "waarskuwing: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "rekursiewe lus van gidsinskrywings"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Gebruik so: %s [OPSIE]... PATROON [LÊER]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Probeer `%s --help' vir meer inligting.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Gebruik so: %s [OPSIE]... PATROON [LÊER] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Soek vir PATROON in elke LÊER of in standaardtoevoer.\n"
+"Voorbeeld: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Reëlmatige uitdrukking-seleksie en -interpretasie:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp PATROON is 'n uitgebreide reëlmatige uitdrukking\n"
+" -F, --fixed-strings PATROON is 'n reeks stringe geskei met nuwereëlkarakters\n"
+" -G, --basic-regexp PATROON is 'n basic regular expression\n"
+" -P, --perl-regexp PATROON is 'n Perl regular expression\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=PATROON gebruik PATROON as 'n reëlmatige uitdrukking\n"
+" -f, --file=FILE verkry PATROON vanaf LÊER\n"
+" -i, --ignore-case ignoreer kasverskille\n"
+" -w, --word-regexp dwing PATROON om slegs op hele woorde te pas\n"
+" -x, --line-regexp dwing PATROON om slegs op hele reëls te pas\n"
+" -z, --null-data elke datareël eindig met 'n 0-greep, nie 'n nuwereëlkarakter nie\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Verskeie:\n"
+" -s, --no-messages onderdruk foutboodskappe\n"
+" -v, --invert-match soek nie-passende reëls\n"
+" -V, --version wys weergaweinligting en stop\n"
+" --help wys hierdie hulpboodskap en stop\n"
+" --mmap gebruik geheue-gebonde toevoer indien moontlik\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Afvoerbeheer:\n"
+" -m, --max-count=AANTAL stop na AANTAL passings\n"
+" -b, --byte-offset wys die greep-uitwyking saam met elke afvoerreël\n"
+" -n, --line-number wys die reëlnommer saam met elke afvoerreël\n"
+" --line-buffered maak elke keer die lynbuffer leeg\n"
+" -H, --with-filename wys die lêernaam vir elke passing\n"
+" -h, --no-filename onderdruk die vooraf-lêernaam in die afvoer\n"
+" --label=ETIKET wys ETIKET as lêernaam vir standaardtoevoer\n"
+" -o, --only-matching wys slegs die deel van 'n reël wat pas op die PATROON\n"
+" -q, --quiet, --silent onderdruk alle normale afvoer\n"
+" --binary-files=TIPE aanvaar dat binêre lêers van hierdie TIPE is.\n"
+" TIPE kan wees: 'binary', 'text', of 'without-match'\n"
+" -a, --text dieselfde as --binary-files=text\n"
+" -I dieselfde as --binary-files=without-match\n"
+" -d, --directories=AKSIE hoe om gidse te hanteer\n"
+" AKSIE kan wees: 'read', 'recurse', of 'skip'\n"
+" -D, --devices=AKSIE hoe om toestelle te hanteer, FIFOs en sokke\n"
+" AKSIE kan wees: 'read' of 'skip'\n"
+" -R, -r, --recursive dieselfde as --directories=recurse\n"
+" --include=PATROON lêers waarop PATROON pas sal ondersoek word.\n"
+" --exclude=PATROON lêers waarop PATROON pas sal sal oorgeslaan word.\n"
+" --exclude-from=FILE lêers waarop PATROON in LÊER pas sal oorgeslaan word.\n"
+" -L, --files-without-match wys slegs lêername wat geen passing bevat nie\n"
+" -l, --files-with-matches wys slegs lêername wat wel passing(s) bevat\n"
+" -c, --count wys slegs die aantal reëls in elke LÊER wat passings bevat\n"
+" -Z, --null wys die 0-greep na die LÊERnaam\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Konteksbeheer:\n"
+" -B, --before-context=AANTAL wys AANTAL reëls voorafgaande konteks\n"
+" -A, --after-context=AANTAL wys AANTAL reëls daaropvolgende konteks\n"
+" -C, --context=AANTAL wys AANTAL reëls afvoerkonteks\n"
+" -AANTAL dieselfde as --context=AANTAL\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] gebruik merkers om die passende string uit te wys\n"
+" WHEN kan wees: `always', `never' of `auto'.\n"
+" -U, --binary moenie CR-karakters by reëleindes wegvat nie (MSDOS)\n"
+" -u, --unix-byte-offsets wys uitwyking asof die CR nie daar is nie (MSDOS)\n"
+"\n"
+"`egrep' beteken `grep -E'. `fgrep' beteken `grep -F'.\n"
+"Met geen LÊER, of wanneer LÊER 'n - is, lees standaardtoevoer. \n"
+"Indien minder as twee LÊERs gegee is, aanvaar -h. Uittreestatus is\n"
+" 0 vir passing, 1 vir geen passing, en 2 vir probleemgevalle.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Rapporteer foute aan <bug-gnu-utils@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "teenstrydige passers is gespesifiseer"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "onbekende metode vir toestelle"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "onbekende metode vir gidse"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "ongeldige maks-telling"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "onbekende binêre-lêertipe"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Hierdie is vry programmatuur; kyk in die bronkode vir kopieërvoorwaardes. Daar is GEEN\n"
+"waarborg nie; selfs nie vir VERKOOPBAARHEID of GESKIKTHEID VIR 'N SPESIFIEKE DOEL nie.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Die -P opsie word nie ondersteun nie"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Die -P en -z opsies kan nie gekombineer word nie"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Onbekende stelselfout"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: opsie `%s' is dubbelsinnig\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: opsie `--%s' laat nie 'n parameter toe nie\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: opsie `%c%s' laat nie 'n parameter toe nie\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: opsie `%s' benodig 'n parameter\n"
+
+# --option
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: onbekende opsie `--%s'\n"
+
+# +option or -option
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: onbekende opsie `%c%s'\n"
+
+# 1003.2 specifies the format of this message.
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: ongeldige opsie -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: ongeldige opsie -- %c\n"
+
+# 1003.2 specifies the format of this message.
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: opsie benodig 'n parameter -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: opsie `-W %s' is dubbelsinnig\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: opsie `-W %s' laat nie 'n parameter toe nie\n"
+
+# Get translations for open and closing quotation marks.
+# The message catalog should translate "`" to a left
+# quotation mark suitable for the locale, and similarly for
+# "'". If the catalog has no translation,
+# locale_quoting_style quotes `like this', and
+# clocale_quoting_style quotes "like this".
+# For example, an American English Unicode locale should
+# translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+# should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+# MARK). A British English Unicode locale should instead
+# translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+# U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "'"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
+# Ales Nyakhaychyk <nab@mail.by>, 2001-2003.
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2003-07-22 17:18+0300\n"
+"Last-Translator: Ales Nyakhaychyk <nab@mail.by>\n"
+"Language-Team: Belarusian <i18n@mova.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 0.9.6\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Памяць вычарпана"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Неўраўнаважаная ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Незавершаная \\ кіруючая пасьлядоўнасьць"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "незавершаная колькасьць паўтарэньняў"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "дрэнная колькасьць паўтарэньняў"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Неўраважаная ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Сынтаксіс нявызначаны"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Неўраўнаважаная )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "нехапае памяці"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "памяць вычарпана"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "недапушчальны довад даўжыні кантэксту"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "увод занадта вялікі для падліку"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "запісваецца вывад"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Супадзеньні двайковага файла %s\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(стандартны ўвод)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "Увага! %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "тэчкі зацыклены"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Выкарыстаньне: %s [ВЫБАР]... УЗОР [ФАЙЛ]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Паспрабуйце \"%s --help\" для больш падрабязных зьвестак.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Выкарыстаньне: %s [ВЫБАР]... УЗОР [ФАЙЛ] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+" Шукае ўзор у файле ці ў стандартным уводзе.\n"
+"Напрыклад: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Выбар і тлумачэньне выразаў:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp УЗОР - гэта пашыраны сталы выраз.\n"
+" -F, --fixed-strings УЗОР - гэта набор радкоў, падзеленых між сабой\n"
+" пераходамі на новы радок.\n"
+" -G, --basic-regexp УЗОР - гэта асноўны сталы выраз.\n"
+" -P, --perl-regexp УЗОР - гэта сталы выраз на Perl.\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=УЗОР Выкарыстоваць УЗОР як сталы выраз.\n"
+" -f, --file=ФАЙЛ Атрымліваць узор з файла.\n"
+" -i, --ignore-case Не зьвяртаць увагу на розьніцу між вялікімі й\n"
+" маленькімі літарамі.\n"
+" -w, --word-regexp Прымушае каб узор цалкам адпавядаў слову.\n"
+" -x, --line-regexp Прымушае каб узор цалкам адпавядаў радку.\n"
+" -z, --null-data Радок даньняў павінен мець канчатак ў выглядзе\n"
+" нулявога байта, замест знака новага радка.\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Разнастайныя:\n"
+" -s, --no-messages Падаўляць паведамленьні пра памылкі.\n"
+" -v, --invert-match Выбіраць нясупаўшыя радкі.\n"
+" -V, --version Надрукаваць зьвесткі пра вэрсыю й выйсьці.\n"
+" --help Адлюстраваць гэтую даведку й выйсьці.\n"
+" --mmap Выкарыстоўваць memory-mapped, калі гэта магчыма.\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Кіраваньне вывадам:\n"
+" -m, --max-count=N Спыніцца пасьля N супадзеньняў.\n"
+" -b, --byte-offset Друкаваць адлегласьць байта разам з вывадам радкоў.\n"
+" -n, --line-number Друкаваць нумары радкоў побач з радкамі.\n"
+" --line-buffered Скідаць вывад на кожным радку.\n"
+" -H, --with-filename Друкаваць назву файла на кожнае супадзеньне.\n"
+" -h, --no-filename Падаўляць назвы файлаў у вывадзе.\n"
+" --label=МЕТКА Друкаваць метку ў якасьці назвы файла для\n"
+" стандартнага ўвода.\n"
+" -o, --only-matching Паказываць толькі тую частку радка, якая\n"
+" супадае з узорам.\n"
+" -q, --quiet, --silent Падаўляць увесь звычайны вывад.\n"
+" --binary-files=ВІД Задаць від двайковага файла. Наяўныя віды:\n"
+" \"binary\" (двайковы), \"text\" (тэкставы) ці\n"
+" \"without-match\" (неістотны).\n"
+" -a, --text Раўназначна --binary-files=text.\n"
+" -I Раўназначна --binary-files=without-match.\n"
+" -d, --directories=ДЗЕЯНЬНЕ\n"
+" Як апрацоўваць тэчкі; ДЗЕЯНЬНЕ можа быць \"read\"\n"
+" (чытаць), \"recurse\" (рэкурсыўна абходзіць) ці\n"
+" \"skip\" (абмінаць).\n"
+" -D, --devices=ДЗЕЯНЬНЕ Як апрацоўваць прылады, FIFO й гнёзды;\n"
+" ДЗЕЯНЬНЕ можа быць \"read\" (чытаць) ці\n"
+" \"skip\" (абмінаць).\n"
+" -R, -r, --recursive Раўназначна --directories=recurse.\n"
+" --include=УЗОР Апрацоўваць файлы, які адпавядаюць узору.\n"
+" --exclude=УЗОР Не апрацоўваць файлы, які адпавядаюць узору.\n"
+" --exclude-from=ФАЙЛ Абмінаць файлы, якія адпавядаюць узору з файла.\n"
+" -L, --files-without-match Друкаваць толькі назвы тых файлаў, што ня\n"
+" ўтрымліваюць супадзеньні.\n"
+" -l, --files-with-matches Друкаваць толькі назвы тых файлаў, што ўтрымліваюць\n"
+" супадзеньні.\n"
+" -c, --count Друкаваць толькі колькасьць супаўшых радкоў на файл.\n"
+" -Z, --null Друкаваць 0-ы байт пасьля назвы файла.\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Кіраваньне падтэкстам:\n"
+" -B, --before-context=N Друкаваць N радкоў папярэдняга падтэксту.\n"
+" -A, --after-context=N Друкаваць N радкоў наступнага падтэксту.\n"
+" -C, --context=N Друкаваць N радкоў падтэксту.\n"
+" -N Раўназначна --context=N\n"
+" --color[=КАЛІ],\n"
+" --colour[=КАЛІ] Выкарыстоўваць пазначальнікі, каб адрозьніваць\n"
+" супаўшыя радкі. КАЛІ можа быць: \"always\"\n"
+" (заўсёды), \"never\" (ніколі) ці \"auto\".\n"
+" -U, --binary Не абразаць знакі CR на прыканцы радка (MSDOS).\n"
+" -u, --unix-byte-offsets Паведамляць пра адлегласьці такім чынам, нібыта\n"
+" знакі CR адсутнічаюць наагул (MSDOS).\n"
+"\n"
+"\"egrep\" азначае \"grep -E\". \"fgrep\" азначае \"grep -F\".\n"
+"Бяз ФАЙЛа, ці калі замест назвы ФАЙЛа працяжнік -, чытае стандартны ўвод.\n"
+"Калі заданы менш чым два файла, працуе як у выпадку выбара -h. Стан выхаду\n"
+"роўны 0, калі ё супадзеньні, 1, калі супадзеньняў няма й 2 у выпадку памылкі.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Паведамляйце пра памылкі на <bug-gnu-utils@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "заданы супярэчлівыя супадальнікі"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "невядомы мэтад пралад"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "невядомы мэтад тэчак"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "недапушчальны найбольшы лічыльнік"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "невядомы від дваічнага файла"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr " Аўтарскія правы © 1988, 1992-2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+" Гэта вольнае праграмнае забесьпячэньне. Глядзіце зыходны тэкст для\n"
+"пагадненьня аб распаўсюджваньні. Не йснуе НІЯКАЕ гарантыі, нават аб\n"
+"магчымасьці выкарыстаньня зь якой-небудзь мэтай.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Выбар -P непадтрымліваецца"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Выбары -P і -z ня могуць ісьці разам"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Невядомая сыстэмная памылка"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: выбар \"%s\" неадназначны\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: выбар \"--%s\" не дазваляе довад\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: выбар \"%c%s\" не дазваляе довад\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: выбар \"%s\" патрабуе довад\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: нераспазнаны выбар \"--%s\"\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: нераспазнаны выбар \"%c%s\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: недапушчальны выбар -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: нерэчаісны выбар -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: выбар патрабуе довад -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: выбар \"-W %s\" неадназначны\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: выбар \"-W %s\" не дазваляе довады\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "\""
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "\""
--- /dev/null
+# GNU grep messages translated in Bulgarian language.
+# Copyright (C) 2002 Free Software Foundation, Inc.
+# Pavel Mihaylov <avatarbg@bulgaria.com>, 2002.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2002-03-09 02:00+0200\n"
+"Last-Translator: Pavel Mihaylov <avatarbg@bulgaria.com>\n"
+"Language-Team: Bulgarian <bg@bulgaria.com>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Паметта е изчерпана"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Небалансирана ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Незавършена \\ последователност"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "незавършен брой повторения"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "грешно зададен брой повторения"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Небалансирана ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Не е зададен синтаксис"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Небалансирана )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "недостатъчна памет"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "паметта е изчерпана"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "невалиден размер на контекста"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "входните данни са прекалено големи за да бъдат преброени"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "записване на изходните данни"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Двоичен файл %s съвпада\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(стандартен вход)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "предупреждение: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "рекурсивна обработка на директориите"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Употреба: %s [ОПЦИЯ]... ТЕКСТ [ФАЙЛ]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Вижте `%s --help' за повече информация.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Употреба: %s [ОПЦИЯ]... ТЕКСТ [ФАЙЛ]...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Търси ТЕКСТ във всеки ФАЙЛ или в стандартия вход.\n"
+"Пример: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Избор на типа регулярен израз и интерпретация:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp ТЕКСТ е разширен регулярен израз\n"
+" -F, --fixed-regexp ТЕКСТ е фиксиран низ, отделен с нови редове\n"
+" -G, --basic-regexp ТЕКСТ е прост регулярен израз\n"
+" -P, --perl-regexp ТЕКСТ е Perl регулярен израз\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=ТЕКСТ използва ТЕКСТ като регулярен израз\n"
+" -f, --file=ФАЙЛ получава ТЕКСТ от ФАЙЛ\n"
+" -i, --ignore-case игнорира различието в малки и главни букви\n"
+" -w, --word-regexp ТЕКСТ ще съвпада само с цели думи\n"
+" -x, --line-regexp ТЕКСТ ще съвпада само с цели редове\n"
+" -z, --null-data редовете във ФАЙЛ завършват с 0 (NULL),\n"
+" а не със символ за нов ред (LF)\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Разни:\n"
+" -s, --no-messages не извежда съобщения за грешки\n"
+" -v, --revert-match избира несъвпадащи редове\n"
+" -V, --version извежда информация за версията и излиза\n"
+" --help показва помощна информация и излиза\n"
+" --mmap използва memory-mapped вход ако е възможно\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Опции контролиращи форматирането на резултата:\n"
+" -m, --max-count=БРОЙ спира след БРОЙ резултата\n"
+" -b, --byte-offset извежда отместването в байтове за всеки ред\n"
+" -n, --line-number извежда номера на реда за всеки ред\n"
+" --line-buffered извежда резултата по цял ред наведнъж\n"
+" -H, --with-filename извежда името на файла за всяко съвпадение\n"
+" -h, --no-filename не извежда името на файла за всяко съвпадение\n"
+" --label=ЕТИКЕТ извежда ЕТИКЕТ като име на файл за стандартния вход\n"
+" -o, --only-matching извежда само частта от реда, която съвпада с ТЕКСТ\n"
+" -q, --quiet, --silent не извежда никакъв резултат при нормална работа\n"
+" --binary-files=ТИП задава типа на двоичните файлове\n"
+" ТИП може да 'binary' (двоичен), 'text' (текстов),\n"
+" или 'without-match' (без съвпадение).\n"
+" -a, --text също като --binary-files=text\n"
+" -I също като --binary-files=without-match\n"
+" -d, --directories=МЕТОД задава метод на действие при директориите\n"
+" МЕТОД може да е \"read\" (прочети), \"recurse\"\n"
+" (претърси рекурсивно), или \"skip\" (пропусни).\n"
+" -D, --devices=МЕТОД как да се обработват специалните файлове,\n"
+" FIFO и сокети. МЕТОД може да е \"read\" (чети)\n"
+" или \"skip\" (пропусни)\n"
+" -R, -r, --recursive също като --directories=recurse.\n"
+" --include=ТЕКСТ файлове съвпадащи с ТЕКСТ ще бъдат\n"
+" използвани за съвпадане\n"
+" --exclude=ТЕКСТ файлове съвпадащи с ТЕКСТ ще бъдат пропуснати.\n"
+" --exclude-from=ФАЙЛ файлове съвпадащи с ТЕКСТ във ФАЙЛ\n"
+" ще бъдат пропуснати.\n"
+" -L, --files-without-match извежда само имена на файлове,\n"
+" в които няма съвпадение\n"
+" -l, --files-with-matches извежда само имена на файлове,\n"
+" в които има съвпадение\n"
+" -c, --count извежда само броя на съвпадащите редове\n"
+" за всеки файл\n"
+" -Z, --null извежда символ NULL след всяко име на файл\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Контрол върху контекста:\n"
+" -B, --before-context=N извежда N реда от предхождащия контекст\n"
+" -A, --after-context=N извежда N реда от следващия контекст\n"
+" -C, --context=N извежда N реда от изходния контекст\n"
+" -ЧИСЛО също като --context=N\n"
+" --color, --colour използва маркери за различаване на съвпадащите низове\n"
+" -U, --binary не филтрира CR символи в края на реда (MSDOS)\n"
+" -u, --unix-byte-offsets съобщава отместванията все едно, че символите CR\n"
+" липсват (MSDOS)\n"
+"\n"
+"`egrep' означава `grep -E'. `fgrep' означава `grep -F'.\n"
+"Без да е зададен ФАЙЛ, или когато ФАЙЛ е - се чете стандартния вход.\n"
+"Ако са зададени по-малко от два ФАЙЛа се предполага -h.\n"
+"При изход grep връща 0 ако има съвпадение, 1 ако няма и 2 при грешка.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"За програмни грешки съобщавайте на <bug-gnu-utils@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "зададените изрази за съвпадение са в конфликт"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "неизвестен метод за обработка на специалните файлове"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "неизвестен метод за обработка на директориите"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "невалиден максимален брой"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "непознат тип двоичен файл"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Това е свободно достъпен софтуер, вижте изходните файлове за условията на\n"
+"разпространение. Няма НИКАКВА гаранция, дори за ТЪРГОВСКА СТОЙНОСТ или\n"
+"ПРИГОДИМОСТ ЗА ДАДЕНА ЦЕЛ.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Опция -P не се поддържа"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Опциите -P и -z не могат да бъдат комбинирани"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Неизвестна системна грешка"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: опция `%s' не е еднозначна\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: опция `--%s' се използва без аргумент\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: опция `%c%s' се използва без аргумент\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: опция `%s' изисква аргумент\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: непозната опция `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: непозната опция `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: грешна опция -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: невалидна опция -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: опция изискваща аргумент -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: опция `-W %s' не е еднозначна\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: опция `-W %s' се използва без аргумент\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "\""
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "\""
--- /dev/null
+# Traducció missatges de GNU grep al català.
+# Copyright (C) 2002 Free Software Foundation, Inc.
+# Enric Alberola Rosell <enricalberola@wanadoo.es>, 2002.
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2002-03-11 15:46+0100\n"
+"Last-Translator: Enric Alberola Rosell <enricalberola@wanadoo.es>\n"
+"Language-Team: Catalan <ca@dodds.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Memòria exhaurida"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "[ desaparellat"
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Codi d'escapada \\ inacabat"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "comptador de repetició inacabat"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "comptador de repetició defectuós"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "( desaparellat"
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "No s'ha especificat cap sintaxi"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr ") desaparellat"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "sense memòria"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "memòria exhaurida"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "longitud del context invàlida"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "l'entrada és massa llarga per a comptar"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "escrivint eixida"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Concidència en el fitxer binari %s\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(entrada estàndard)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "avís: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "bucle de directori recursiu"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Ús: %s [OPCIÓ]... PATRÓ [FITXER] ...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Proveu amb \"%s --help\" per a obtenir més informació.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Ús: %s [OPCIÓ]... PATRÓ [FITXER] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Cerca PATRÓ en cada FITXER o en l'entrada estàndard.\n"
+"Exemple: %s -i \"hola món\" menu.h main.c\n"
+"\n"
+"Selecció i interpretació de l'expressió regular:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp PATRÓ és una expressió regular extesa\n"
+" -F, --fixed-strings PATRÓ és un conjunt de cadenes separades per \n"
+" caràcters de nova línia\n"
+" -G, --basic-regexp PATRÓ és un expressió regular bàsica\n"
+" -P, --perl-regexp PATRÓ és un expressió regular de Perl\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=PATRÓ utilitza el PATRÓ com a expressió regular\n"
+" -f, --file=FITXER obté el PATRÓ del FITXER\n"
+" -i, --ignore-case no té en compte majúscules i minúscules\n"
+" -w, --word-regexp força la concordança del PATRÓ amb paraules\n"
+" completes\n"
+" -x, --line-regexp força la concordança del PATRÓ amb línies\n"
+" completes\n"
+" -z, --null-data considera que una línia de dades acaba amb el\n"
+" byte 0 i no amb el caràcter de nova línia\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Miscel·lanis:\n"
+" -s, --no-messages suprimeix els missatges d'error\n"
+" -v, --invert-match selecciona les línies que no coincideixen\n"
+" -V, --version mostra la informació sobre la versió i acaba\n"
+" --help mostra aquesta ajuda i acaba\n"
+" --mmap si és possible utilitza com a entrada la\n"
+" memòria assignada\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Control d'eixida:\n"
+" -m, --max-count=NOMBRE s'atura després de NOMBRE coincidències\n"
+" -b, --byte-offset mostra el desplaçament en bytes en les línies\n"
+" d'eixida\n"
+" -n, --line-number mostra el número de línia en les línies\n"
+" d'eixida\n"
+" --line-buffered descarrega el resultat per a cada línia\n"
+" -H, --with-filename mostra el nom del fitxer per a cada coincidència\n"
+" -h, --no-filename elimina els noms de fitxer en l'eixida\n"
+" --label=ETIQUETA mostra ETIQUETA com a nom de fitxer per\n"
+" a l'entrada estàndard\n"
+" -o, --only-matching mostra només la part de la línia que coincideix\n"
+" amb PATRÓ\n"
+" -q, --quiet, --silent elimina tota l'eixida normal\n"
+" --binary-files=TIPUS indica el TIPUS dels fitxers binaris, que pot \n"
+" ser \"binary\", \"text\" o \"without-match\"\n"
+" -a, --text equival a --binary-files=text\n"
+" -I equival a --binary-files=without-match\n"
+" -d, --directories=ACCIÓ indica com tractar els directoris. ACCIÓ pot\n"
+" ser \"read\", \"recurse\" o \"skip\"\n"
+" -D, --devices=ACCIÓ indica com manegar els dispositius, els FIFO i\n"
+" els sockets. ACCIÓ pot ser \"read\" o \"skip\"\n"
+" -R, -r, --recursive equival a --directories=recurse\n"
+" --include=PATRÓ examina els fitxers que contenen PATRÓ\n"
+" --exclude=PATRÓ exclou els fitxers que contenen PATRÓ\n"
+" --exclude-from=FITXER exclou els fitxers que tenen coincidències amb\n"
+" els patrons del FITXER\n"
+" -L, --files-without-match només mostra els fitxers que no tenen\n"
+" coincidències\n"
+" -l, --files-with-matches només mostra els fitxers que tenen coincidències\n"
+" -c, --count només compta les línies que coincideixen\n"
+" per fitxer\n"
+" -Z, --null imprimeix un byte 0 després del nom del fitxer\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Control del context:\n"
+" -B, --before-context=NOMBRE mostra NOMBRE línies del context anterior\n"
+" -A, --after-context=NOMBRE mostra NOMBRE línies del context posterior\n"
+" -C, --context=NOMBRE mostra NOMBRE línies del context\n"
+" -NUM el mateix que --context=NUM\n"
+" --color[=QUAN],\n"
+" --colour[=QUAN] ressalta amb marcadors la cadena que\n"
+" coincideix. QUAN pot ser: \"always\",\n"
+" \"never\" o \"auto\".\n"
+" -U, --binary no elimina els caràcteres de retorn de carro\n"
+" finals de línia (MSDOS)\n"
+" -u, --unix-byte-offsets compta els desplaçaments como si no hi hagués\n"
+" retorns de carro (MSDOS)\n"
+"\n"
+"\"egrep\" significa \"grep -E\". \"fgrep\" significa \"grep -F\".\n"
+"Si no s'especifica cap FITXER, o quan és -, llegeix l'entrada estàndard.\n"
+"Si són menys de dos fitxers, assumeix -h. El resultat en acabar és 0 si\n"
+"s'han trobat coincidències, 1 si no hi han i 2 en cas d'haver tingut algun\n"
+"problema.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Podeu notificar els errors del programa a <bug-gnu-utils@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "s'han especificat expressions conflictives"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "mètode de dispositius desconegut"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "mètode de directoris desconegut"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "comptador màxim invàlid"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "tipus de fitxer binari desconegut"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Això és programari lliure; vegeu el codi font per a conéixer les condicions\n"
+"de còpia. No hi ha CAP garantia; ni tan sols sobre la COMERCIABILITAT o\n"
+"l'ADEQUACIÓ PER A UN PROPÒSIT CONCRET.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "L'opció -P no està suportada"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "No es poden combinar les opcions -P i -z"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Error desconegut del sistema"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: l'opció \"%s\" és ambigua\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: l'opció \"--%s\" no permet un argument\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: l'opció \"%c%s\" no permet un argument\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: l'opció \"%s\" necessita un argument\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: opció desconeguda \"--%s\"\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: opció desconeguda \"%c%s\"\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: opció il·legal -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: opció invàlida -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: l'opció necessita un argument -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: l'opció \"-W %s\" és ambigua\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: l'opció \"-W %s\" no permet un argument\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "\""
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "\""
--- /dev/null
+# Czech message catalog for grep.
+# Copyright (C) 1998 Free Software Foundation, Inc.
+# Vladimir Michl <Vladimir.Michl@seznam.cz>, 1998.
+#
+# Thanks to: Stanislav Brabec <utx@k332.feld.cvut.cz>
+# Note: 2 messages untranslated, it's OK.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5e\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2001-08-04 12:01+02:00\n"
+"Last-Translator: Vladimir Michl <Vladimir.Michl@seznam.cz>\n"
+"Language-Team: Czech <cs@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-2\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Pame» vyèerpána"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Lichý poèet ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Za \\ chybí znak"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "neukonèený zápis poètu opakování"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "deformovaný zápis poètu opakování"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Lichý poèet ("
+
+# ? Není zadaná syntaxe
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Syntaxe není urèena"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Lichý poèet )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "nedostatek volné pamìti"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "pamì» vyèerpána"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "neplatný argument délky kontextu"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "poèet vstupních øádkù nelze spoèítat (je jich hodnì)"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "zapisuje se výstup"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Binární soubor %s odpovídá\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(standardní vstup)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "varování: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "smyèka pro rekurzivní prùchod"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Pou¾ití: %s [PØEPÍNAÈ]... VZOREK [SOUBOR]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Více informací získáte pøíkazem `%s --help'.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Pou¾ití: %s [PØEPÍNAÈ]... VZOREK [SOUBOR]...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+" Hledá øádky, jejich¾ nìkteré èásti vyhovují VZORKu. Øádky jsou èteny postupnì\n"
+"ze v¹ech zadaných SOUBORù nebo ze standardního vstupu.\n"
+"Pøíklad: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Výbìr a interpretace regulárního výrazu:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp VZOREK je roz¹íøený regulární výraz\n"
+" -F, --fixed-strings VZOREK je mno¾ina øetìzcù, ka¾dý na jednom øádku\n"
+" -G, --basic-regexp VZOREK je základní regulární výraz\n"
+" -P, --perl-regexp VZOREK je regulární výraz Perlu\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=VZOREK pou¾ije VZOREK jako regulární výraz\n"
+" -f, --file=SOUBOR naète VZOREK ze SOUBORu\n"
+" -i, --ignore-case ignoruje rozdíl mezi velikostí písmen\n"
+" -w, --word-regexp VZOREK bude aplikován pouze na celá slova\n"
+" -x, --line-regexp VZOREK bude aplikován pouze na celé øádky\n"
+" -z, --null-data øádek konèí nulovým bajtem místo znaku nového øádku\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Rùzné:\n"
+" -s, --no-messages potlaèí chybové zprávy\n"
+" -v, --invert-match vypí¹e øádky, které VZORKu nevyhovují\n"
+" -V, --version vypí¹e oznaèení verze a skonèí\n"
+" --help vypí¹e tuto nápovìdu a skonèí\n"
+" --mmap kdy¾ to jde, namapuje vstup do pamìti\n"
+
+#: src/grep.c:1079
+#, fuzzy
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Øízení výstupu:\n"
+" -m, --max-count=ÈÍSLO skonèí, pokud najde ÈÍSLO výrazù\n"
+" -b, --byte-offset s ka¾dým výstupním øádkem vypí¹e jeho pozici\n"
+" v souboru\n"
+" -n, --line-number s ka¾dým výstupním øádkem vypí¹e jeho èíslo øádku\n"
+" --line-buffered vyprázdní výstup po ka¾dém øádku\n"
+" -H, --with-filename s ka¾dým výstupním øádkem vypí¹e jméno souboru\n"
+" -h, --no-filename potlaèí vypisování jména souboru s výst. øádkem\n"
+" -q, --quiet, --silent potlaèí obvyklý výstup\n"
+" --binary-files=TYP definuje typ binárních souborù\n"
+" TYP mù¾e být: 'binary', 'text' nebo 'without-match'\n"
+" -a, --text jako --binary-files=text\n"
+" -I jako --binary-files=without-match\n"
+" -d, --directories=AKCE jak zpracovávat adresáøe. AKCE mù¾e být:\n"
+" `read', `recurse', `skip'\n"
+" -R, -r, --recursive jako --directories=recurse\n"
+" --include=VZOREK soubory které vyhovují vzorku, budou zpracovány\n"
+" --exclude=VZOREK soubory které vyhovují vzorku, budou pøeskoèeny\n"
+" --exclude-from=SOUBOR soubory které vyhovují vzorkùm ze SOUBORu, budou\n"
+" pøeskoèeny\n"
+" -L, --files-without-match vypí¹e pouze jména souborù, ve kterých nebyl\n"
+" VZOREK nalezen\n"
+" -l, --files-with-matches vypí¹e pouze jména souborù, ve kterých byl VZOREK\n"
+" nalezen\n"
+" -c, --count vypí¹e pouze poèet vyhovujících øádkù na SOUBOR\n"
+" -Z, --null vypí¹e nulový bajt za jménem SOUBORu\n"
+
+#: src/grep.c:1107
+#, fuzzy
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Øízení kontextu:\n"
+" -B, --before-context=POÈET vypí¹e POÈET øádkù pøed vyhovujícím\n"
+" -A, --after-context=POÈET vypí¹e POÈET øádkù za vyhovujícím\n"
+" -C, --context=[POÈET] vypí¹e POÈET (2) øádkù kontextu (pøed\n"
+" i za vyhovujícím). Je potlaèeno pøepínaèi -A a -B\n"
+" -POÈET stejné se zadáním --context=NUM\n"
+" --color, --colour pou¾ije barev k rozli¹ení vyhovujících øetìzcù\n"
+" -U, --binary neodstraòuje znak CR na konci øádku (MSDOS)\n"
+" -u, --unix-byte-offsets vypisuje pozici jako by CR nebyly v souboru (MSDOS)\n"
+"\n"
+" Jestli¾e není zadán ¾ádný z pøepínaèù -[GEF], pak `egrep' pracuje jako\n"
+"`grep -E', `fgrep' jako `grep -F' a `grep' jako `grep -G'. Jestli¾e SOUBOR\n"
+"není zadán, nebo je -, je èten standardní vstup. Jestli¾e jsou zadány\n"
+"ménì ne¾ dva SOUBORy, pak je implicitní parametr -h.\n"
+" Návratový kód je 0 pøi nalezení, 1 nevyhovoval-li ¾ádný øádek a 2 pøi\n"
+"syntaktické nebo systémové chybì.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+" Chyby v programu oznamujte na adrese <bug-gnu-utils@gnu.org> (pouze\n"
+"anglicky), pøipomínky k pøekladu zasílejte na adresu <cs@li.org> (èesky).\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "zadány kolidující vzorky"
+
+#: src/grep.c:1376
+#, fuzzy
+msgid "unknown devices method"
+msgstr "neznámá obsluha adresáøù"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "neznámá obsluha adresáøù"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "neplatný maximální poèet"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "neznámý typ binárního souboru"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+" Toto je volné programové vybavení; podmínky pro kopírování a roz¹iøování\n"
+"naleznete ve zdrojových textech. Toto programové vybavení je zcela BEZ ZÁRUKY,\n"
+"a to i bez záruky PRODEJNOSTI nebo VHODNOSTI PRO NÌJAKÝ KONKRÉTNÍ ÚÈEL.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Pøepínaè -P není podporován"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Pøepínaèe -P a -z nemohou být kombinovány"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Neznámá systémová chyba"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: pøepínaè `%s' není jednoznaèný\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: pøepínaè `--%s' musí být zadán bez argumentu\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: pøepínaè `%c%s' musí být zadán bez argumentu\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: pøepínaè `%s' vy¾aduje argument\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: neznámý pøepínaè `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: neznámý pøepínaè `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: neznámý pøepínaè -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: neznámý pøepínaè -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: pøepínaè vy¾aduje argument -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: pøepínaè `-W %s' není jednoznaèný\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: pøepínaè `-W %s' musí být zadán bez argumentu\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr ""
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr ""
--- /dev/null
+# Danish messages for GNU Grep version 2.4f.
+# Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+# Kenneth Christiansen <kenneth@gnome.org>, 1999.
+# Keld Simonsen <keld@dkuug.dk>, 2000
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.4f.da.po\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2000-10-14 02:04+02:00\n"
+"Last-Translator: Birger Langkjer <birger.langkjer@image.dk>\n"
+"Language-Team: Danish <dansk@klid.dk>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Hukommelse opbrugt"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Ubalanceret ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Ufærdig \\-beskyttelse"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "ufærdigt gentagelsesantal"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "ugyldigt gentagelsesantal"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Ubalanceret ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Ingen syntaks angivet"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Ubalanceret )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "ikke nok hukommelse"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "hukommelse opbrugt"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "ugyldigt kontekstlængdeargument"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr ""
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "skriver uddata"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Binær fil %s stemmer\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(standard inddata)"
+
+#: src/grep.c:997
+#, fuzzy, c-format
+msgid "warning: %s: %s\n"
+msgstr "%s: advarsel: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "rekursiv katalogsløjfe"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Brug: %s [FLAG]... MØNSTER [FIL]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Prøv '%s --help' for mere information.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Brug: %s [FLAG]... MØNSTER [FIL] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Søg efter MØNSTER i hver en FIL eller i standard inddata.\n"
+"Eksempel: %s -i 'hello verden' menu.h main.c\n"
+"\n"
+"Regexp tilvalg og betydning:\n"
+
+#: src/grep.c:1059
+#, fuzzy
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp MØNSTER er et udvidet regulært udtryk\n"
+" -F, --fixed-strings MØNSTER er et sæt af nylinje-separerede strenge\n"
+" -G, --basic-regexp MØNSTER er et basalt regulært udtryk\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=MØNSTER brug MØNSTER som et regulært udtryk\n"
+" -f, --file=FIL tag MØNSTER fra FIL\n"
+" -i, --ignore-case ignorér forskelle mellem store og små bogstaver\n"
+" -w, --word-regexp få MØNSTER til at passe kun på hele ord\n"
+" -x, --line-regexp få MØNSTER til at passe kun på hele linjer\n"
+" -z, --null-data en datalinje slutter med en 0 byte, ikke ny linje\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Forskelligt:\n"
+" -s, --no-messages undertryk fejlmeddelser\n"
+" -v, --invert-match vælg linjer der ikke passer\n"
+" -V, --version udskriv versionsinformation og afslut\n"
+" --help vis denne hjælpetekst og afslut\n"
+" --mmap brug inddata via hukommelse om muligt\n"
+
+#: src/grep.c:1079
+#, fuzzy
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Output control:\n"
+" -b, --byte-offset udskriv byte afsættet i uddatalinjer\n"
+" -n, --line-number udskriv linjenummer i uddatalinjer\n"
+" -H, --with-filename udskriv filnavn for hver træffer\n"
+" -h, --no-filename undgå indledende filnavn i uddata\n"
+" -q, --quiet, --silent undgå al normal uddata\n"
+" --binary-files=TYPE antag at binære filer er TYPE\n"
+" TYPE er 'binary', 'text', eller 'without-match'.\n"
+" -a, --text det samme som --binary-files=text\n"
+" -I det samme som --binary-files=without-match\n"
+" -d, --directories=HANDLING hvordan kataloger skal behandles\n"
+" HANDLING er 'read', 'recurse', eller 'skip'.\n"
+" -r, --recursive det samme som --directories=recurse.\n"
+" -L, --files-without-match udskriv kun FIL navne der ikke indeholder træffere match\n"
+" -l, --files-with-matches udskriv kun FIL navne der indeholder træffere\n"
+" -c, --count udskriv kun antal af linjer med træffere per FIL\n"
+" -Z, --null udskriv en 0 byte efter FIL navn\n"
+
+#: src/grep.c:1107
+#, fuzzy
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Kontekst bestemmelse:\n"
+" -B, --before-context=NUM udskriv NUM linjer med foregående tekst\n"
+" -A, --after-context=NUM udskriv NUM linjer med efterfølgende tekst\n"
+" -C, --context[=NUM] udskriv NUM (forvalgt 2) linjer af omgivende tekst\n"
+" medmindre andet angivet med -A eller -B\n"
+" -NUM det samme som --context=NUM\n"
+" -U, --binary fjern ikke CR tegn ved linieslut (MSDOS)\n"
+" -u, --unix-byte-offsets rapportér afsæt som om CR tegn ikke var der (MSDOS)\n"
+"\n"
+"`egrep' betyder `grep -E'. `fgrep' betyder `grep -F'.\n"
+"Uden en FIL, eller hvis FIL er -, læs standard inddata. Hvis mindre end\n"
+"to FILer er angivet, antag -h. Afslutningsstatus er 0 ved træffer, 1 ved ingen træffer,\n"
+"og 2 ved problemer.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Rapportér fejl til <bug-gnu-utils@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "konfliktende søgeudtryk angivet"
+
+#: src/grep.c:1376
+#, fuzzy
+msgid "unknown devices method"
+msgstr "ukendt katalogmetode"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "ukendt katalogmetode"
+
+#: src/grep.c:1510
+#, fuzzy
+msgid "invalid max count"
+msgstr "ufærdigt gentagelsesantal"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "ukendt binær filtype"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+#, fuzzy
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Ophavsret 1988, 1992-1999, 2000 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Dette er frit programmel, se kildekoden for kopieringsbetingelser. Der\n"
+"er INGEN garanti, ikke engang for SALGBARHED eller EGNETHED FOR NOGET \n"
+"SPECIELT FORMÅL.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr ""
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr ""
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr ""
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: flaget '%s' er flertydigt\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: flaget '--%s' tillader ikke argumenter\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: flaget '%c%s' tillader ikke argumenter\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: flaget '%s' kræver et argument\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: ukendt flag '--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: ukendt flag '%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: ulovligt flag -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: ugyldigt flag -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: flaget kræver et argument -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: flaget '-W %s' er flertydigt\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: flaget '-W %s' tillader ikke argumenter\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr ""
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr ""
--- /dev/null
+# German messages for GNU grep
+# Copyright (C) 1997-99, 2000, 2001, 2002 Free Software Foundation, Inc.
+# Martin von Löwis <martin@mira.isdn.cs.tu-berlin.de>, 1997-99, 2000, 2001, 2002
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU grep 2.5\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2002-03-26 21:16+0100\n"
+"Last-Translator: Martin von Löwis <martin@v.loewis.de>\n"
+"Language-Team: German <de@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Virtueller Speicher erschöpft."
+
+# Is this message used only for [ without matching ],
+# or for ] without [ as well?
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Öffnende [ ohne schließende."
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Unbeendete \\-Escape-Sequenz."
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "Unbeendeter Wiederholungszähler."
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "Unförmiger Wiederholungszähler."
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Öffnende ( ohne schließende."
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Keine Syntax angegeben."
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Schließende ) ohne öffnende."
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "Speicher ist alle."
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "Virtueller Speicher erschöpft."
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "Ungültige Kontextlänge."
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "Eingabe ist zu groß, um gezählt zu werden."
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "Politik, "
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Übereinstimmungen in Binärdatei %s.\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(Standardeingabe)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "Warnung: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "Rekursive Verzeichnisschleife."
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Aufruf: %s [OPTION]... MUSTER [DATEI]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "»%s --help« gibt Ihnen mehr Informationen.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Aufruf: %s [OPTION]... MUSTER [DATEI] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Suche nach MUSTER in jeder DATEI oder der Standardeingabe.\n"
+"Beispiel: %s -i 'Hallo Welt' menu.h main.c\n"
+"\n"
+"Auswahl und Interpretation regulärer Ausdrücke:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp MUSTER ist ein erweiterter regulärer Ausdruck.\n"
+" -F, --fixed-strings MUSTER ist eine Menge Newline-getrennter \n"
+" Zeichenketten.\n"
+" -G, --basic-regexp MUSTER ist ein regulärer Standardausdruck.\n"
+" -P, --perl-regexp MUSTER ist ein regulärer Ausdruck, \n"
+" wie Perl ihn akzeptiert.\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=MUSTER MUSTER als regulären Ausdruck verwenden.\n"
+" -f, --file=FILE MUSTER aus DATEI lesen.\n"
+" -i, --ignore-case Unterschied zwischen Groß- und Kleinschreibung\n"
+" ignorieren.\n"
+" -w, --word-regexp MUSTER paßt nur auf ganze Wörter.\n"
+" -x, --line-regexp MUSTER paßt nur auf ganze Zeilen.\n"
+" -z, --null-data Eine Zeile endet mit Nullbyte, nicht Newline.\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Verschiedenes:\n"
+" -s, --no-messages Fehlermeldungen unterdrücken.\n"
+" -v, --revert-match Nicht-passende Zeilen anzeigen.\n"
+" -V, --version Versionsnummer ausgeben und beenden.\n"
+" --help Diese Hilfe ausgeben und beenden.\n"
+" --mmap Wenn möglich, Eingabe in den Speicher mappen.\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Ausgabekontrolle:\n"
+" -m, --max-count=ZAHL Nach ZAHL Übereinstimmungen abbrechen.\n"
+" -b, --byte-offset Byte-Offset anzeigen.\n"
+" -n, --line-number Zeilennummer anzeigen.\n"
+" --line-buffered Jede Zeile einzeln (ungepuffert) ausgeben.\n"
+" -H, --with-filename Dateinamen bei jeder Übereinstimmung anzeigen.\n"
+" -h, --no-filename Dateinamen nicht anzeigen.\n"
+" --label=TEXT TEXT als Dateiname für Standardeingabe ausgeben.\n"
+" -o, --only-matching Nur den Teil der Zeile anzeigen, die mit MUSTER\n"
+" übereinstimmt.\n"
+" -q, --quiet, --silent Alle normalen Ausgaben unterdrücken.\n"
+" --binary-files=TYP Binärdateien als TYP annehmen. TYP kann \n"
+" »binary«, »text« oder »without-match« sein.\n"
+" -a, --text Entspricht --binary-files=text.\n"
+" -I Entspricht --binary-files=without-match.\n"
+" -d, --directories=AKTION Verarbeitung von Verzeichnissen festlegen.\n"
+" AKTION ist 'read', 'recurse', oder 'skip'.\n"
+" -D, --devices=AKTION Verarbeitung von Gerätedateien, FIFOs und\n"
+" Sockets festlegt. AKTION ist »read« oder »write«.\n"
+" -R, -r, --recursive Äquivalent zu --directories=recurse.\n"
+" --include=MUSTER Dateien untersuchen, die auf MUSTER passen.\n"
+" --exclude=MUSTER Dateien überspringen, die auf MUSTER passen.\n"
+" --exclude-from=DATEI Dateien überspringen, die auf ein Muster \n"
+" in DATEI passen.\n"
+" -L, --files-without-match Nur Namen von Dateien ausgeben, die keine\n"
+" Übereinstimmung enthalten.\n"
+" -l, --files-with-matches Nur Dateinamen mit Übereinstimmungen ausgeben.\n"
+" -c, --count Nur Zahl der passenden Zeilen pro Datei ausgeben.\n"
+" -Z, --null Null-Byte nach jedem Dateinamen ausgeben.\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Kontextkontrolle:\n"
+" -B, --before-context=ZAHL ZAHL Zeilen von vorausgehendem Kontext anzeigen.\n"
+" -A, --after-context=ZAHL ZAHL Zeilen von folgendem Kontext anzeigen.\n"
+" -C, --context=ZAHL ZAHL Zeilen Kontext anzeigen,\n"
+" -ZAHL Wie --context=ZAHL.\n"
+" --color[=WENN], \n"
+" --colour=[WENN] Passende Textfragmente markieren.\n"
+" WENN kann »always«, »never« oder »auto« sein.\n"
+" -U, --binary CR-Zeichen am Zeilenende belassen (MSDOS).\n"
+" -u, --unix-byte-offsets Offsets ausgeben, als fehlten CR-Zeichen (MSDOS).\n"
+"\n"
+"»egrep« bedeutet »grep -E«. »fgrep« bedeutet »grep -F«.\n"
+"Wenn DATEI fehlt oder »-« ist, wird die Standardeingabe gelesen.\n"
+"Weniger als zwei DATEIen implizieren -h. Status ist 0 bei \n"
+"Übereinstimmungen, 1 ohne, 2 bei Problemen.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Fehlerberichte bitte an <bug-gnu-utils@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "Festgelegte Vergleicher widersprechen einander."
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "Unbekannte Methode für Gerätedateien."
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "Unbekannte Methode für Verzeichnisse."
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "Unbeendeter Maximalzähler."
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "Unbekannter Typ für »--binary-files«."
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Dies ist freie Software; in den Quellen befinden sich die Lizenzbedingungen.\n"
+"Es gibt KEINERLEI Garantie; nicht einmal für die TAUGLICHKEIT oder\n"
+"VERWENDBARKEIT FÜR EINEN BESTIMMTEN ZWECK.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Die Option -P ist nicht unterstützt."
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Die Optionen -P und -z können nicht kombiniert werden."
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Unbekannter Systemfehler."
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: Die Option »%s« ist mehrdeutig.\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: Die Option »%s« erlaubt keinen Parameter.\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: Die Option »%c%s« erlaubt keinen Parameter.\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: Die Option »%s« verlangt einen Parameter.\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: Nicht erkannte Option »--%s«\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: Nicht erkannte Option »%c%s«.\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: Ungültige Option -- %c.\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: Ungültige Option -- %c.\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: Option verlangt einen Parameter -- %c.\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: Option »-W %s« ist zweideutig.\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: Option »-W %s« erlaubt keinen Parameter.\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "»"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "«"
--- /dev/null
+# Greek messages for GNU grep-2.5g.
+# Copyright (C) 1998, 2002 Free Software Foundation, Inc.
+# Simos Xenitellis <simos@hellug.gr>, 1998, 2002.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2002-03-11 12:00+0000\n"
+"Last-Translator: Simos Xenitellis <simos@hellug.gr>\n"
+"Language-Team: Greek <nls@tux.hellug.gr>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-7\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+# src/dfa.c:147 src/dfa.c:159 src/dfa.c:172
+# src/dfa.c:155 src/dfa.c:167 src/dfa.c:180 src/grep.c:827
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Ç ìíÞìç åîáíôëÞèçêå"
+
+# src/dfa.c:652 src/dfa.c:655 src/dfa.c:682 src/dfa.c:686 src/dfa.c:687
+# src/dfa.c:690 src/dfa.c:703 src/dfa.c:704
+# src/dfa.c:660 src/dfa.c:663 src/dfa.c:690 src/dfa.c:694 src/dfa.c:695
+# src/dfa.c:698 src/dfa.c:711 src/dfa.c:712
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Ìç éóïññïðçìÝíï ["
+
+# src/dfa.c:444
+# src/dfa.c:452
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Ìç ôåñìáôéóìÝíïò ÷áñáêôÞñáò äéáöõãÞò \\"
+
+# src/dfa.c:556 src/dfa.c:562 src/dfa.c:573 src/dfa.c:584
+# src/dfa.c:564 src/dfa.c:570 src/dfa.c:581 src/dfa.c:592
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "ìç ôåñìáôéóìÝíïò ìåôñçôÞò åðáíÜëçøçò"
+
+# src/dfa.c:569 src/dfa.c:583 src/dfa.c:587
+# src/dfa.c:577 src/dfa.c:591 src/dfa.c:595
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "êáêïó÷çìáôéóìÝíïò ìåôñçôÞò åðáíÜëçøçò"
+
+# src/dfa.c:841
+# src/dfa.c:849
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Ìç éóïññïðçìÝíï ("
+
+# src/dfa.c:962
+# src/dfa.c:970
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Äåí ïñßóôçêå óõíôáêôéêü"
+
+# src/dfa.c:970
+# src/dfa.c:978
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Ìç éóïññïðçìÝíï )"
+
+# src/dfa.c:1990
+# src/dfa.c:1998
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "ç ìíÞìç åîáíôëÞèçêå"
+
+# src/grep.c:144 src/grep.c:161 src/grep.c:222 src/grep.c:263 src/kwset.c:184
+# src/kwset.c:190
+# src/grep.c:164 src/grep.c:181 src/grep.c:283 src/grep.c:338 src/kwset.c:184
+# src/kwset.c:190
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "ç ìíÞìç åîáíôëÞèçêå"
+
+# src/grep.c:785 src/grep.c:792
+# src/grep.c:1060 src/grep.c:1067 src/grep.c:1076
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "ìç Ýãêõñï üñéóìá ìÞêïõò ðåñéå÷ïìÝíïõ"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "ç åßóïäïò åßíáé ðïëý ìåãÜëç ãéá íá ìåôñçèåß"
+
+# src/grep.c:392 src/grep.c:1034
+# src/grep.c:487 src/grep.c:1284
+#: src/grep.c:605
+msgid "writing output"
+msgstr "åããñáöÞ áðïôåëÝóìáôïò"
+
+# src/grep.c:715
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Ôï äõáäéêü áñ÷åßï %s ôáéñéÜæåé\n"
+
+# src/grep.c:964 src/grep.c:1015
+# src/grep.c:730
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(êáíïíéêÞ åßóïäïò)"
+
+# src/grep.c:293
+# src/grep.c:366
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "ðñïåéäïðïßçóç: %s: %s\n"
+
+# src/grep.c:844
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "áíáäñïìéêÞ áëëçëïäéáäï÷Þ êáôáëüãùí"
+
+# src/grep.c:597
+# src/grep.c:862
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "×ñÞóç: %s [ÅÐÉËÏÃÇ]... ÕÐÏÄÅÉÃÌÁ [ÁÑ×ÅÉÏ]...\n"
+
+# src/grep.c:598
+# src/grep.c:863
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "ÄïêéìÜóôå `%s --help' ãéá ðåñéóóüôåñåò ðëçñïöïñßåò.\n"
+
+# src/grep.c:602
+# src/grep.c:867
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "×ñÞóç: %s [ÅÐÉËÏÃÇ]... ÕÐÏÄÅÉÃÌÁ [ÁÑ×ÅÉÏ] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Åýñåóç ôïõ ÕÐÏÄÅÉÃÌÁôïò óå êÜèå ÁÑ×ÅÉÏ Þ ôçí êáíïíéêÞ åßóïäï.\n"
+"ÐáñÜäåéãìá: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"ÅðéëïãÞ êáíïíéêÞò Ýêöñáóçò êáé åñìçíåßá:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp ÕÐÏÄÅÉÃÌÁ åßíáé ìéá åêôåôáìÝíç êáíïíéêÞ Ýêöñáóç\n"
+" -F, --fixed-regexp ÕÐÏÄÅÉÃÌÁ åßíáé óôáôéêü áëöáñéèìçôéêü äéá÷ùñé-\n"
+" æüìåíï ìå ÷áñáêôÞñåò áëëáãÞò ãñáììÞò\n"
+" -G, --basic-regexp ÕÐÏÄÅÉÃÌÁ åßíáé áðëÞ êáíïíéêÞ Ýêöñáóç\n"
+" -P, --perl-regexp ÕÐÏÄÅÉÃÌÁ åßíáé êáíïíéêÞ Ýêöñáóç Perl\n"
+
+# src/grep.c:603
+# src/grep.c:868
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=ÕÐÏÄÅÉÃÌÁ ÷ñÞóç ÕÐÏÄÅÉÃÌÁôïò ãéá êáíïíéêÞ Ýêöñáóç\n"
+" -f, --file=ÁÑ×ÅÉÏ ëÞøç ÕÐÏÄÅÉÃÌÁôïò áðü ôï áñ÷åßï ÁÑ×ÅÉÏ\n"
+" -i, --ignore-case áãíüçóå äéáöïñÝò ðåæþí/êåöáëáßùí\n"
+" -w, --word-regexp åðéâïëÞ ôïõ ÕÐÏÄÅÉÃÌÁôïò íá ôáéñéÜæåé ìüíï\n"
+" ïëüêëçñåò ëÝîåéò\n"
+" -x, --line-regexp åðéâïëÞ ôïõ ÕÐÏÄÅÉÃÌÁôïò íá ôáéñéÜæåé ìüíï\n"
+" ïëüêëçñåò ãñáììÝò\n"
+" -z, --null-data ç ãñáììÞ äåäïìÝíùí ôåñìáôßæåôáé ìå byte 0\n"
+" êáé ü÷é ìå ÷áñáêôÞñá áëëáãÞò ãñáììÞò\n"
+
+# src/grep.c:615
+# src/grep.c:880
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"ËïéðÜ:\n"
+" -s, --no-messages áðïöõãÞ åìöÜíéóçò ìçíõìÜôùí óöáëìÜôùí\n"
+" -v, --revert-match åðéëïãÞ ãñáììþí ðïõ äåí ôáéñéÜæïõí\n"
+" -V, --version åìöÜíéóçò ðëçñïöïñéþí Ýêäïóçò êáé Ýîïäïò\n"
+" --help åìöÜíéóçò áõôÞò ôçò âïÞèåéáò êáé Ýîïäïò\n"
+" --mmap ÷ñÞóç åéóüäïõ áðåéêïíéóìÝíç-óôç-ìíÞìç áí\n"
+" õðÜñ÷åé ôÝôïéá äõíáôüôçôá\n"
+
+# src/grep.c:622
+# src/grep.c:887
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"¸ëåã÷ïò åîüäïõ:\n"
+" -m, --max-count=ÁÑÉÈÌÏÓ óôáìÜôçìá ìåôÜ áðü ÁÑÉÈÌÏ ôáéñéÜóìáôá\n"
+" -b, --byte-offset åìöÜíéóç ó÷åôéêÞò èÝóçò ôïõ byte ìå ôéò ãñáììÝò\n"
+" åîüäïõ\n"
+" -n, --line-number åìöÜíéóç áñéèìþí ãñáììÞò ìå ôéò ãñáììÝò åîüäïõ\n"
+" -H, --with-filename åìöÜíéóç ïíüìáôïò áñ÷åßïõ ìå êÜèå ôáßñéáóìá\n"
+" -h, --no-filename áðïöõãÞ åìöÜíéóçò ôïõ ïíüìáôïò ôïõ áñ÷åßïõ óôçí\n"
+" áñ÷Þ ôçò åîüäïõ\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent áðïöõãÞ åìöÜíéóçò üëçò ôçò êáíïíéêÞò åîüäïõ\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text íá ìçí áðïöåõ÷èåß ç Ýîïäïò äõáäéêþí äåäïìÝíùí\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ÅÍÅÑÃÅÉÁ ôñüðïò ÷ñÞóçò ôùí êáôáëüãùí\n"
+" Ç ÅÍÅÑÃÅÉÁ åßíáé 'read', 'recurse' Þ 'skip'.\n"
+" (Ãéá áíÜãíùóç, áíáäñïìÞ êáé ðáñÜêáìøç áíôßóôïé÷á).\n"
+" -D, --devices=ÅÍÅÑÃÅÉÁ ôñüðïò ÷ñÞóçò ôùí óõóêåõþí, FIFO êáé socket\n"
+" Ç ÅÍÅÑÃÅÉÁ åßíáé 'read' Þ 'skip'.\n"
+" (Ãéá áíÜãíùóç êáé ðáñÜêáìøç áíôßóôïé÷á).\n"
+" -R, -r, --recursive éóïäýíáìï ìå --directories=recurse.\n"
+" --include=ÕÐÏÄÅÉÃÌÁ èá åëåã÷èïýí áñ÷åßá ðïõ ôáéñéÜæïõí óôï ÕÐÏÄÅÉÃÌÁ.\n"
+" --exclude=ÕÐÏÄÅÉÃÌÁ èá ðáñáêáìöèïýí áñ÷åßá ðïõ ôáéñéÜæïõí óôï ÕÐÏÄÅÉÃÌÁ\n"
+" --exclude-from=ÁÑ×ÅÉÏ èá ðáñáêáìöèïýí ôá áñ÷åßá ðïõ ôáéñéÜæïõí óôá\n"
+" ÕÐÏÄÅÉÃÌÁôá ðïõ ðåñéÝ÷ïíôáé ìÝóá óôï ÁÑ×ÅÉÏ.\n"
+" -L, --files-without-match åìöÜíéóç ìüíï ôá ïíüìáôá ÁÑ×ÅÉÙÍ ðïõ äåí\n"
+" ðåñéÝ÷ïõí ôáéñéÜóìáôá\n"
+" -l, --files-with-matches åìöÜíéóç ìüíï ôá ïíüìáôá ÁÑ×ÅÉÙÍ ìå ôáéñéÜóìáôá\n"
+" -c, --count åìöÜíéóç ìüíï ôïí áñéèìü ôùí ãñáììþí ìå\n"
+" ôáéñéÜóìáôá ãéá êÜèå ÁÑ×ÅÉÏ\n"
+" -Z, --null åããñáöÞ åíüò ìçäåíéêïý byte ìåôÜ ôï üíïìá ÁÑ×ÅÉÏÕ\n"
+
+# src/grep.c:633
+# src/grep.c:902
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"¸ëåã÷ïò âÜóåé ôïõ ðåñéå÷ïìÝíïõ:\n"
+" -B, --before-context=ÁÑÉÈÌÏÓ åìöÜíéóç ÁÑÉÈÌÏÓ ãñáììþí ìå áêïëïõèïýìåíï\n"
+" ðåñéå÷üìåíï\n"
+" -A, --after-context=ÁÑÉÈÌÏÓ åìöÜíéóç ÁÑÉÈÌÏÓ ãñáììþí ìå ðñïðïñåõüìåíï\n"
+" ðåñéå÷üìåíï\n"
+" -C, --context=ÁÑÉÈÌÏÓ åìöÜíéóç ÁÑÉÈÌÏÓ (åî ïñéóìïý 2) ãñáììþí ìå\n"
+" ðåñéå÷üìåíï åîüäïõ\n"
+" åêôüò êé áí áíáéñåèåß ìå -A Þ -B\n"
+" -NUM ôï ßäéï ìå --context=ÁÑÉÈÌÏÓ\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary íá ìçí áðáëåßöïíôáé ÷áñáêôÞñåò CR óôï EOL (MSDOS)\n"
+" -u, --unix-byte-offsets áíáöïñÜ ó÷åôéêþí èÝóåùí óá íá ìçí õðÞñ÷áí\n"
+" ÷áñáêôÞñåò CR (MSDOS)\n"
+"\n"
+"To `egrep' åßíáé éóïäýíáìï ôïõ `grep -E'. Ôï `fgrep' åßíáé éóïäýíáìï ôïõ\n"
+"`grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"×ùñßá ÁÑ×ÅÉÏ, Þ üôáí ôï ÁÑ×ÅÉÏ åßíáé -, äéáâÜæåôáé ç êáíïíéêÞ åßóïäïò.\n"
+"Áí óôá ïñßóìáôá õðÜñ÷ïõí ëéãüôåñá áðü äýï ÁÑ×ÅÉÁ, ôüôå õðïôßèåôáé üôé Ý÷åé\n"
+"äïèåß ç åðéëïãÞ -h. Ç êáôÜóôáóç åîüäïõ ôïõ ðñïãñÜììáôïò åßíáé 0 áí âñÝèçêå\n"
+"ôï ÕÐÏÄÅÉÃÌÁ, 1 áí äåí âñÝèçêå êáé 2 áí ðñïÝêõøå êÜðïéï ðñüâëçìá.\n"
+
+# src/grep.c:647
+# src/grep.c:917
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Óôåßëôå áíáöïñÝò óöáëìÜôùí óôï <bug-gnu-utils@gnu.org>.\n"
+
+# src/grep.c:829
+# src/grep.c:1112
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "ïñßóôçêáí áíôéêñïõüìåíá óôïé÷åßá áíáæÞôçóçò"
+
+# src/grep.c:1133
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "Üãíùóôç ìÝèïäïò óõóêåõþí"
+
+# src/grep.c:1133
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "Üãíùóôç ìÝèïäïò êáôáëüãùí"
+
+# src/dfa.c:556 src/dfa.c:562 src/dfa.c:573 src/dfa.c:584
+# src/dfa.c:564 src/dfa.c:570 src/dfa.c:581 src/dfa.c:592
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "ìç Ýãêõñïò ìÝãéóôïò ìåôñçôÞò"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "Üãíùóôï åßäïò äõáäéêþí áñ÷åßùí"
+
+# src/grep.c:915
+# src/grep.c:1219
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+# src/grep.c:917
+# src/grep.c:1221
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Äéêáßùìá áíôéãñáöÞò 1988, 1992-1999, 2000, 2001 ºäñõìá Åëåýèåñïõ Ëïãéóìéêïý\n"
+
+# src/grep.c:919
+# src/grep.c:1223
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Áõôü åßíáé åëåýèåñï ëïãéóìéêü, äåßôå ôïí ðçãáßï êþäéêá ãéá ôïõò êáíüíåò\n"
+"áíôéãñáöÞò. ÄÅÍ õðÜñ÷åé åããýçóç, ïýôå áêüìá ãéá ×ÑÇÓÉÌÏÔÇÔÁ Þ ÊÁÔÁËËÇËÏÔÇÔÁ\n"
+"ÃÉÁ ÅÍÁ ÓÕÃÊÅÊÑÉÌÅÍÏ ÓÊÏÐÏ.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Ç åðéëïãÞ -P äåí õðïóôçñßæåôáé"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Ïé åðéëïãÝò -P êáé -z äåí ìðïñïýí íá óõíäõáóôïýí"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "¶ãíùóôï ëÜèïò óõóôÞìáôïò"
+
+# src/getopt.c:628
+# src/getopt.c:628
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: ç åðéëïãÞ `%s' åßíáé äéöïñïýìåíç\n"
+
+# src/getopt.c:652
+# src/getopt.c:652
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: ç åðéëïãÞ `--%s' äåí åðéôñÝðåé ïñßóìáôá\n"
+
+# src/getopt.c:657
+# src/getopt.c:657
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: ç åðéëïãÞ `%c%s' äåí åðéôñÝðåé ïñßóìáôá\n"
+
+# src/getopt.c:674 src/getopt.c:847
+# src/getopt.c:674 src/getopt.c:847
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: ç åðéëïãÞ `%s' áðáéôåß üñéóìá\n"
+
+# src/getopt.c:703
+# src/getopt.c:703
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: ìç áíáãíùñßóéìç åðéëïãÞ `--%s'\n"
+
+# src/getopt.c:707
+# src/getopt.c:707
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: ìç áíáãíùñßóéìç åðéëïãÞ `%c%s'\n"
+
+# src/getopt.c:733
+# src/getopt.c:733
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: ìç áðïäåêôÞ åðéëïãÞ -- %c\n"
+
+# src/getopt.c:736
+# src/getopt.c:736
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: ìç Ýãêõñç åðéëïãÞ -- %c\n"
+
+# src/getopt.c:766 src/getopt.c:896
+# src/getopt.c:766 src/getopt.c:896
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: ç åðéëïãÞ áðáéôåß Ýíá üñéóìá -- %c\n"
+
+# src/getopt.c:813
+# src/getopt.c:813
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: ç åðéëïãÞ `-W %s' åßíáé äéöïñïýìåíç\n"
+
+# src/getopt.c:831
+# src/getopt.c:831
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: ç åðéëïãÞ `-W %s' äåí äÝ÷åôáé ïñßóìáôá\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
+
+# src/getopt1.c:132
+# src/getopt1.c:132
+#~ msgid "option %s"
+#~ msgstr "åðéëïãÞ %s"
+
+# src/getopt1.c:134
+# src/getopt1.c:134
+#~ msgid " with arg %s"
+#~ msgstr " ìå üñéóìá %s"
+
+# src/getopt1.c:149
+# src/getopt1.c:149
+#~ msgid "digits occur in two different argv-elements.\n"
+#~ msgstr "õðÜñ÷ïõí øçößá óå äýï äéáöïñåôéêÜ argv-óôïé÷åßá.\n"
+
+# src/getopt1.c:151
+# src/getopt1.c:151
+#~ msgid "option %c\n"
+#~ msgstr "åðéëïãÞ %c\n"
+
+# src/getopt1.c:155
+# src/getopt1.c:155
+#~ msgid "option a\n"
+#~ msgstr "åðéëïãÞ á\n"
+
+# src/getopt1.c:159
+# src/getopt1.c:159
+#~ msgid "option b\n"
+#~ msgstr "åðéëïãÞ â\n"
+
+# src/getopt1.c:163
+# src/getopt1.c:163
+#~ msgid "option c with value `%s'\n"
+#~ msgstr "åðéëïãÞ ã ìå ôéìÞ `%s'\n"
+
+# src/getopt1.c:167
+# src/getopt1.c:167
+#~ msgid "option d with value `%s'\n"
+#~ msgstr "åðéëïãÞ ä ìå ôéìÞ `%s'\n"
+
+# src/getopt1.c:174
+# src/getopt1.c:174
+#~ msgid "?? getopt returned character code 0%o ??\n"
+#~ msgstr "?? ç getopt åðÝóôñåøå áëöáâçôéêü êùäéêü 0%o ??\n"
+
+# src/getopt1.c:180
+# src/getopt1.c:180
+#~ msgid "non-option ARGV-elements: "
+#~ msgstr "ARGV-óôïé÷åßá ðïõ äåí åßíáé åðéëïãÝò: "
+
+# src/grep.c:800 src/grep.c:805 src/grep.c:810
+# src/grep.c:1083 src/grep.c:1088 src/grep.c:1093
+#~ msgid "you may specify only one of -E, -F, or -G"
+#~ msgstr "ìðïñåßôå íá ïñßóåôå ìüíï Ýíá áðü ôá-E, -F Þ -G"
+
+# src/obstack.c:467
+# src/obstack.c:467
+#~ msgid "memory exhausted\n"
+#~ msgstr "ç ìíÞìç åîáíôëÞèçêå\n"
+
+# src/grep.c:1027 src/grep.c:1030
+#~ msgid "(standard input)\n"
+#~ msgstr "(êáíïíéêÞ åßóïäïò)\n"
--- /dev/null
+# La teksto por la mesaĝoj de la "grep" programo.
+# Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+# D. Dale Gulledge <dsplat@rochester.rr.com>, 1999.
+# Edmund GRIMLEY EVANS <edmundo@rano.org>, 2000-2005.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU grep 2.5.1a\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2005-03-04 20:04+0000\n"
+"Last-Translator: Edmund GRIMLEY EVANS <edmundo@rano.org>\n"
+"Language-Team: Esperanto <translation-team-eo@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Memoro elĉerpita"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Senpara ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Nefinita \\-eskapo"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "nefinita ripetonombro"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "misformita ripetonombro"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Senpara ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Mankas sintakso"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Senpara )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "memoro elĉerpita"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "memoro elĉerpita"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "nevalida argumento por kunteksto-longo"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "enigo estas tro granda por nombrado"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "skribas eligon"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Binara dosiero %s kongruas\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(normala enigo)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "averto: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "rekursa dosieruja ciklo"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Uzado: %s [OPCIO]... ŜABLONO [DOSIERO]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Provu `%s --help' por pliaj informoj.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Uzado: %s [OPCIO]... ŜABLONO [DOSIERO] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Serĉi pri ŜABLONO en ĉiu DOSIERO aŭ la normala enigo.\n"
+"Ekzemplo: %s -i 'saluton mondo' menu.h main.c\n"
+"\n"
+"Elekto kaj interpreto de regulaj esprimoj:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp ŜABLONO estas etendita regula esprimo\n"
+" -F, --fixed-strings ŜABLONO estas aro da ĉenoj apartigitaj de linifinoj\n"
+" -G, --basic-regexp ŜABLONO estas simpla regula esprimo\n"
+" -P, --perl-regexp ŜABLONO estas regula esprimo de Perl\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=ŜABLONO uzi ŜABLONOn kiel regulan esprimon\n"
+" -f, --file=DOSIERO akiri la ŝablonon el DOSIERO\n"
+" -i, --ignore-case ignori diferencojn de uskleco\n"
+" -w, --word-regexp devigi al ŜABLONO kongrui nur al tutaj vortoj\n"
+" -x, --line-regexp devigi al ŜABLONO kongrui nur al tutaj linioj\n"
+" -z, --null-data datenlinio finiĝas per bitoko 0, ne per linifino\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Miscellaneous:\\n\"\n"
+" -s, --no-messages subpremi eraromesaĝojn\n"
+" -v, --invert-match elekti la nekongruajn liniojn\n"
+" -V, --version eltajpi versio-informojn kaj fini\n"
+" --help montri ĉi tiun helpon kaj fini\n"
+" --mmap uzi memoromapon por la enigo, se eble\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Regado de la eligo:\n"
+" -m, --max-count==NOMBRO halti post NOMBRO da trafoj\n"
+" -b, --byte-offset presi la bitoknumeron kun eligataj linioj\n"
+" -n, --line-number presi la lininumeron kun eligataj linioj\n"
+" --line-buffered peli la eligon post ĉiu linio\n"
+" -H, --with-filename presi la dosiernomon por ĉiu trafo\n"
+" -h, --no-filename subpremi la prefiksan dosiernomon ĉe eligo\n"
+" --label=ETIKEDO presi ETIKEDOn kiel dosiernomon en normala eligo\n"
+" -q, --quiet, --silent subpremi ĉian normalan eligadon\n"
+" --binary-files=SPECO supozi, ke binaraj dosieroj estas de SPECO\n"
+" SPECO estas 'binary', 'text', aŭ 'without-match'\n"
+" -a, --text same kiel --binary-files=text\n"
+" -I same kiel --binary-files=without-match\n"
+" -d, --directories=AGO kiel trakti dosierujojn; AGO estas 'read' (legi),\n"
+" 'recurse' (rekurse), aŭ 'skip' (ignori)\n"
+" -D, --devices=AGO kiel trakti specialajn dosierojn;\n"
+" AGO estas 'read' (legi), aŭ 'skip' (ignori)\n"
+" -R, -r, --recursive same kiel --directories=recurse.\n"
+" --include=ŜABLONO ekzameni dosierojn, kiuj kongruas kun ŜABLONO\n"
+" --exclude=ŜABLONO ignori dosierojn, kiuj kongruas kun ŜABLONO\n"
+" --exclude-from=DOS ignori dosierojn, kiuj kongruas kun ŝablono en DOS\n"
+" -L, --files-without-match presi nur dosiernomojn sen trafo\n"
+" -l, --files-with-matches presi nur dosiernomojn kun trafoj\n"
+" -c, --count presi nur nombron de kongruaj linioj en ĉiu dosiero\n"
+" -Z, --null presi la bitokon 0 post dosiernomo\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Regado de la kunteksto:\n"
+" -B, --before-context=NOM presi NOM liniojn da antaŭa kunteksto\n"
+" -A, --after-context=NOM presi NOM liniojn da posta kunteksto\n"
+" -C, --context=NOM presi NOM liniojn da kunteksto\n"
+" -NOM same kiel --context=NOM\n"
+" --color[=KIAM],\n"
+" --colour[=KIAM] uzi markilojn por distingi la kongruan ĉenon;\n"
+" KIAM povas esti 'always' (ĉiam), 'never' (neniam),\n"
+" aŭ 'auto' (aŭtomate)\n"
+" -U, --binary ne forigi \\r-signojn ĉe linifino (MSDOS)\n"
+" -u, --unix-byte-offsets doni bitoknumerojn, kvazaŭ \\r-signoj mankus (MSDOS)\n"
+"\n"
+"'egrep' signifas 'grep -E'. 'fgrep' signifas 'grep -F'.\n"
+"Kiam DOSIERO mankas, aŭ DOSIERO estas -, legi la normalan enigon. Se malpli\n"
+"ol du DOSIEROj estas donitaj, supozi -h. Finvaloro estas 0, se estis trafo,\n"
+"1, se ne estis, kaj 2 ĉe eraro.\n"
+
+#: src/grep.c:1124
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Raportu cimojn al <bug-grep@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "malkongruaj kompariloj estas indikitaj"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "nekonata metodo por specialaj dosieroj"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "nekonata dosieruja metodo"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "nevalida maksimuma nombro"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "nekonata speco de binara dosiero"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Kopirajto 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Ĉi tiu estas libera programo; vidu la fonton por kopikondiĉoj. Estas\n"
+"NENIA GARANTIO, eĉ ne pri KOMERCA KVALITO aŭ ADEKVATECO POR DIFINITA CELO.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "La opcio -P ne estas disponata"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Ne eblas kombini la opciojn -P kaj -z"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Nekonata sistemeraro"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: opcio `%s' estas plursenca\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: opcio `--%s' ne akceptas argumenton\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: opcio `%c%s' ne akceptas argumenton\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: opcio `%s' bezonas argumenton\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: nekonata opcio `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: nekonata opcio `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: malpermesata opcio -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: nevalida opcio -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: opcio bezonas argumenton -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: opcio `-W %s' estas plursenca\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: opcio `-W %s' ne akceptas argumenton\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "'"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+# Mensajes en español para GNU grep.
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+# Enrique Melero Gómez <melero@eurolands.com>, 1996.
+# Santiago Vila Doncel <sanvila@unex.es>, 1997, 1998, 1999, 2000, 2001, 2002.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2002-03-10 13:49+0100\n"
+"Last-Translator: Santiago Vila Doncel <sanvila@unex.es>\n"
+"Language-Team: Spanish <es@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Memoria agotada"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "[ desemparejado"
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Secuencia de escape \\ sin terminar"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "contador de repetición sin terminar"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "contador de repetición erróneo"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "( desemparejado"
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "No se ha especificado ninguna sintaxis"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr ") desemparejado"
+
+# FIXME. Comunicar al autor que esto es repetición...
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "memoria agotada"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "memoria agotada"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "longitud de contexto inválida"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "la entrada es demasiado grande para contar"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "escribiendo el resultado"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Coincidencia en el fichero binario %s\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(entrada estándar)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "atención: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "bucle de directorio recursivo"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Modo de empleo: %s [OPCIÓN]... PATRÓN [FICHERO]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Pruebe `%s --help' para más información.\n"
+
+# FIXME: Dice [FILE] ... en vez de [FILE]... ¿Será un error?
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Modo de empleo: %s [OPCIÓN]... PATRÓN [FICHERO] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Busca PATRÓN en cada FICHERO o en la entrada estándar.\n"
+"Ejemplo: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Selección e interpretación de Expreg:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp PATRÓN es una expresión regular extendida\n"
+" -F, --fixed-strings PATRÓN es un conjunto de cadenas separadas por\n"
+" caracteres de nueva línea\n"
+" -G, --basic-regexp PATRÓN es una expresión regular básica\n"
+" -P, --perl-regexp PATRÓN es una expresión regular en Perl\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=PATRÓN utiliza PATRÓN como expresión regular\n"
+" -f, --file=FICHERO obtiene PATRÓN de FICHERO\n"
+" -i, --ignore-case considera iguales mayúsculas y minúsculas\n"
+" -w, --word-regexp obliga a que PATRÓN coincida solamente\n"
+" con palabras completas\n"
+" -x, --line-regexp obliga a que PATRÓN coincida solamente\n"
+" con líneas completas\n"
+" -z, --null-data una línea de datos termina en un byte 0, no\n"
+" en un carácter de nueva línea\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Variadas:\n"
+" -s, --no-messages suprime los mensajes de error\n"
+" -v, --invert-match selecciona las líneas que no coinciden\n"
+" -V, --version muestra la versión y finaliza\n"
+" --help muestra esta ayuda y finaliza\n"
+" --mmap utiliza entrada asignada en memoria si es posible\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Control del resultado:\n"
+" -m, --max-count=NÚM se detiene después de NÚM coincidencias\n"
+" -b, --byte-offset muestra el desplazamiento en bytes junto\n"
+" con las líneas de salida\n"
+" -n, --line-number muestra el número de línea junto con\n"
+" las líneas de salida\n"
+" --line-buffered descarga el resultado para cada línea\n"
+" -H, --with-filename muestra el nombre del fichero para cada\n"
+" coincidencia\n"
+" -h, --no-filename suprime los nombres de los ficheros en\n"
+" el resultado\n"
+" --label=ETIQUETA muestra ETIQUETA como nombre de fichero para la\n"
+" entrada estándar\n"
+" -o, --only-matching muestra solamente la parte de una línea que\n"
+" encaja con PATRÓN\n"
+" -q, --quiet, --silent suprime todo el resultado normal\n"
+" --binary-files=TIPO supone que los ficheros binarios son TIPO\n"
+" TIPO es `binary', `text', o `without-match'\n"
+" -a, --text equivalente a --binary-files=text\n"
+" -I equivalente a --binary-files=without-match\n"
+" -d, --directories=ACCIÓN especifica cómo manejar los directorios\n"
+" ACCIÓN es 'read', 'recurse', o 'skip'\n"
+" -D, --devices=ACCIÓN especifica cómo manejar dispositivos, FIFOs y\n"
+" `sockets', puede ser 'read' o 'skip'\n"
+" -R, -r, --recursive equivalente a --directories=recurse\n"
+" --include=PATRÓN examina los ficheros que encajan con PATRÓN\n"
+" --exclude=PATRÓN se salta los ficheros que encajan con PATRÓN\n"
+" --exclude-from=FICHERO se salta los ficheros que encajan con los patrones\n"
+" de FICHERO\n"
+" -L, --files-without-match muestra solamente los nombres de FICHEROs\n"
+" que no contienen ninguna coincidencia\n"
+" -l, --files-with-matches muestra solamente los nombres de FICHEROs\n"
+" que contienen alguna coincidencia\n"
+" -c, --count muestra solamente el total de líneas que coinciden\n"
+" por cada FICHERO\n"
+" -Z, --null imprime un byte 0 después del nombre del FICHERO\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Control del contexto:\n"
+" -B, --before-context=NÚM muestra NÚM líneas de contexto anterior\n"
+" -A, --after-context=NÚM muestra NÚM líneas de contexto posterior\n"
+" -C, --context=NÚM muestra NÚM líneas de contexto\n"
+" -NÚM lo mismo que --context=NÚM\n"
+" --color[=CUÁNDO],\n"
+" --colour[=CUÁNDO] distingue con marcadores la cadena que encaja\n"
+" CUÁNDO puede ser `always', `never' o `auto'.\n"
+" -U, --binary no elimina los caracteres de retorno de carro\n"
+" finales de línea (MSDOS)\n"
+" -u, --unix-byte-offsets cuenta los desplazamientos como si no hubiera\n"
+" retornos de carro (MSDOS)\n"
+"\n"
+"`egrep' significa `grep -E'. `fgrep' significa `grep -F'.\n"
+"Si no se especifica ningún FICHERO, o cuando es -, lee la entrada estándar.\n"
+"Si se dan menos de dos FICHEROs, se supone -h. La salida es 0 si hay\n"
+"coincidencias, 1 si no las hay, y 2 en caso de problema\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Comunicar bichos a <bug-gnu-utils@gnu.org>.\n"
+
+# viendo los fuentes , hay varias opciones
+# que hay sin documentar. O quizá es que getopt() lo he entendido mal
+# Son las opciones X ( requiere argumento ) , switchs -c, -b, -L e -y
+# grep.c:622 ->
+# opt = getopt(argc, argv, "0123456789A:B:CEFGVX:bce:f:hiLlnqsvwxy"
+# grep --help ->
+# usage: grep [-[[AB] ]<num>] [-[CEFGVchilnqsvwx]] [-[ef]] <expr> [<files...>]
+# La opción -X es a la que corresponde esta línea.
+#
+# No me gusta nada lo de opción "a buscar".
+# Se admiten sugerencias. sv
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "se han especificado expresiones conflictivas"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "método de dispositivos desconocido"
+
+# Nota: Se refiere a la opción --directories=ACCIÓN cuando ACCIÓN
+# no es `read', `recurse' o `skip'.
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "método de directorios desconocido"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "contador máximo inválido"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "tipo binary-files desconocido"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Esto es software libre; vea el código fuente para las condiciones de copia.\n"
+"No hay NINGUNA garantía; ni siquiera de COMERCIABILIDAD o IDONEIDAD PARA UN\n"
+"FIN DETERMINADO.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "La opción -P no está admitida"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Las opciones -P y -z no se pueden combinar"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Error del sistema desconocido"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: la opción `%s' es ambigua\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: la opción `--%s' no admite ningún argumento\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: la opción `%c%s' no admite ningún argumento\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: la opción `%s' requiere un argumento\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: opción no reconocida `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: opción no reconocida `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: opción ilegal -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: opción inválida -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: la opción requiere un argumento -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: la opción `-W %s' es ambigua\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: la opción `-W %s' no admite ningún argumento\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
+
+#~ msgid "option %s"
+#~ msgstr "opción %s"
+
+#~ msgid " with arg %s"
+#~ msgstr " con argumento %s"
+
+#~ msgid "digits occur in two different argv-elements.\n"
+#~ msgstr "aparecen dígitos en dos elementos de argv diferentes.\n"
+
+#~ msgid "option %c\n"
+#~ msgstr "opción %c\n"
+
+#~ msgid "option a\n"
+#~ msgstr "opción a\n"
+
+#~ msgid "option b\n"
+#~ msgstr "opción b\n"
+
+#~ msgid "option c with value `%s'\n"
+#~ msgstr "la opción c tiene el valor `%s'\n"
+
+#~ msgid "option d with value `%s'\n"
+#~ msgstr "la opción d tiene el valor `%s'\n"
+
+#~ msgid "?? getopt returned character code 0%o ??\n"
+#~ msgstr "?? getopt ha devuelto el carácter código 0%o ??\n"
+
+#~ msgid "non-option ARGV-elements: "
+#~ msgstr "elementos de ARGV que no son opciones: "
+
+#~ msgid "you may specify only one of -E, -F, or -G"
+#~ msgstr "sólo se puede especificar una de las opciones -E, -F, o -G"
+
+# Prefiero dejarlo en solamente un patrón
+# Pero entonces no queda claro que *debe haber uno*, y parece que
+# es uno como máximo (siendo el mínimo 0). sv
+#~ msgid "There should be one and only one PATTERN, `-e PATTERN' or `-f FILE'.\n"
+#~ msgstr "Debe haber un y solamente un PATRÓN, `-e PATRÓN', o `-f FICHERO'.\n"
+
+#~ msgid "If no -[GEF], then -G is assumed.\n"
+#~ msgstr "Si no se especifica ninguna de las opciones -[GEF], se supone -G.\n"
--- /dev/null
+# Estonian translations for grep
+# Copyright (C) 2000 Free Software Foundation, Inc.
+# Toomas Soome <Toomas.Soome@microlink.ee>, 2005.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5.1a\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2005-03-04 09:08+0200\n"
+"Last-Translator: Toomas Soome <Toomas.Soome@microlink.ee>\n"
+"Language-Team: Estonian <et@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=iso-8859-15\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Mälu on otsas"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Balanseerimata ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Lõpetamata \\ paojada"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "lõpetamata korduste arv"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "vigane korduste arv"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Balanseerimata ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Süntaksit pole määratud"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Balanseerimata )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "mälu on otsas"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "mälu on otsas"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "vigane konteksti pikkuse argument"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "sisend on loendamiseks liiga suur"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "kirjutan väljundit"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Kahendfail %s sobib\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(standardsisend)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "hoiatus: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "rekursiivne kataloogipuu tsükkel"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Kasuta: %s [VÕTI]... MUSTER [FAIL] ...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Lisainfo saamiseks proovige võtit `%s --help'.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Kasuta: %s [VÕTI]... MUSTER [FAIL] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Otsi MUSTRIT igast FAIList või standardsisendist.\n"
+"Näiteks: %s -i 'tere kõik' menu.h main.c\n"
+"\n"
+"Regulaaravaldise valik ja interpreteerimine:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp MUSTER on laiendatud regulaaravaldis\n"
+" -F, --fixed-strings MUSTER on hulk reavahetustega eraldatud sõnesid\n"
+" -G, --basic-regexp MUSTER on lihtne regulaaravaldis\n"
+" -P, --perl-regexp MUSTER on Perl regulaaravaldis\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=MUSTER kasuta regulaaravaldisena\n"
+" -f, --file=FAIL loe MUSTER failist FAIL\n"
+" -i, --ignore-case ignoreeri suur- ja väiketähtede erinevusi\n"
+" -w, --word-regexp kasuta MUSTRIT sõnade leidmiseks\n"
+" -x, --line-regexp kasuta MUSTRIT ridade leidmiseks\n"
+" -z, --null-data andmerida lõppeb baidil 0, mitte reavahetusel\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Muud:\n"
+" -s, --no-messages blokeeri veateated\n"
+" -v, --invert-match vali mitte-sobivad read\n"
+" -V, --version esita versiooniinfo ja lõpeta töö\n"
+" --help esita see abiinfo ja lõpeta töö\n"
+" --mmap kasuta kui võimalik sisendi mällu laadimist\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Väljundi kontroll:\n"
+" -m, --max-count=NUM lõpeta peale NUM leidu\n"
+" -b, --byte-offset trüki baidi aadress väljundreale\n"
+" -n, --line-number trüki rea number väljundreale\n"
+" --line-buffered väljasta käik peale iga rida\n"
+" -H, --with-filename trüki iga leiu failinimi\n"
+" -h, --no-filename keela väljundis prefiks failinimi\n"
+" -q, --quiet, --silent keela kogu tavapärane väljund\n"
+" --binary-files=TÜÜP eeldab kahendfailide TÜÜPi\n"
+" TÜÜP on 'binary', 'text' või 'without-match'\n"
+" -a, --text sama, kui --binary-files=text\n"
+" -I sama, kui --binary-files=without-match\n"
+" -d, --directories=TEGEVUS kuidas käsitleda katalooge\n"
+" TEGEVUS on 'read', 'recurse' või 'skip'\n"
+" -D, --devices=TEGEVUS kuidas käsitleda seadmeid, FIFO ja pistik faile\n"
+" TEGEVUS on 'read' või 'skip'\n"
+" -R, -r, --recursive sama, kui --directories=recurse\n"
+" --include=MUSTER vaadeldakse mustrile MUSTER vastavaid faile\n"
+" --exclude=MUSTER mustrile MUSTER vastavad failid jäetakse vahele\n"
+" --exclude-from=FAIL mustrile failist FAIL vastavad failid\n"
+" jäetakse vahele\n"
+" -L, --files-without-match trüki ainult failinimed, kus mustrit ei leitud\n"
+" -l, --files-with-matches trüki ainult failinimed, kus muster leiti\n"
+" -c, --count trüki ainult leitud ridade arv faili kaupa\n"
+" -Z, --null trüki peale filinime bait 0\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Konteksti kontroll:\n"
+" -B, --before-context=NUM trüki NUM rida eelnevat konteksti\n"
+" -A, --after-context=NUM trüki NUM rida järgnevat konteksti\n"
+" -C, --context[=NUM] trüki NUM rida väljund konteksti\n"
+" -NUM sama, kui --context=NUM\n"
+" --color[=MILLAL],\n"
+" --colour[=MILLAL] kasuta otsitava sõne eristamiseks markereid\n"
+" MILLAL võib olla `always', `never' või `auto'.\n"
+" -U, --binary ära eemalda rea lõpust CR sümboleid (MSDOS)\n"
+" -u, --unix-byte-offsets teata aadressid CR sümboleid arvestamata (MSDOS)\n"
+"\n"
+"`egrep' tähendab `grep -E'. `fgrep' tähendab `grep -F'.\n"
+"Kui FAIL pole antud või kui FAIL väärtus on -, loeb standardsisendit. Kui on\n"
+"antud vähem kui kaks faili, eeldatakse võtit -h. Kui muster leitakse,\n"
+"lõpetab programm töö koodiga 0, kui ei leita, siis koodiga 1 ja\n"
+"kui oli mingi muu probleem, siis koodiga 2.\n"
+
+#: src/grep.c:1124
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Teatage palun vigadest aadressil <bug-grep@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "määrati konfliktsed otsijad"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "tundmatu seadmete meetod"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "tundmatu kataloogide meetod"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "vigane maksimum"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "tundmatu kahendfailide tüüp"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Autoriõigus 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"See on vaba tarkvara; kopeerimistingimused leiate lähtetekstidest. Garantii\n"
+"PUUDUB; ka müügiks või mingil eesmärgil kasutamiseks, vastavalt seadustega\n"
+"lubatud piiridele.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Võtit -P ei toetata"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Võtmeid -P ja -z ei saa koos kasutada"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Tundmatu süsteemi viga"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: võti `%s' on segane\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: võti `--%s' ei luba argumenti\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: võti `%c%s' ei luba argumenti\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: võti `%s' nõuab argumenti\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: tundmatu võti `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: tundmatu võti `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: lubamatu võti -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: vigane võti -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: võti nõuab argumenti -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: võti `-W %s' on segane\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: võti `-W %s' ei luba argumenti\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+# Basque translation of grep.
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# Mikel Olasagasti <hey_neken@mundurat.net>, 2004, 2005.
+# , fuzzy
+#
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5.1a\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2005-03-03 21:40+0100\n"
+"Last-Translator: Mikel Olasagasti <hey_neken@mundurat.net>\n"
+"Language-Team: Basque <translation-team-eu@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n == 1)\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Memoria agortuta"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Parekatu gabeko ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Amaitu gabeko \\ eskapea"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "amaitu gabeko errepikapen zenbatzailea"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "gaizki eratutako errepikapen zenbatzailea"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Parekatu gabeko ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Ez da sintaxirik zehaztu"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Parekatu gabeko )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "memoriatik kanpo"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "memoria agortuta"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "balio gabeko testuinguru luzeera argumentua"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "sarrera luzeegia da kontatzeko"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "irteera idazten"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "%s fitxategi binarioa bat dator\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(sarrera estandarra)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "abisua: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "direktorio bukle errekurtsiboa"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Erabilera: %s [AUKERA]... EREDUA [FITXATEGIA]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Saiatu `%s --help' informazio gehiagorako.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Erabilera: %s [AUKERA]... EREDUA [FITXATEGIA] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"EREDUA bilatzen du FITXATEGI bakoitzean edo sarrera estandarrean.\n"
+"Adibidez: %s -i 'kaixo mundu' menu.h main.c\n"
+"\n"
+"Regexp aukera eta interpretazioa:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp EREDUA espresio erregular zabaldu bat da\n"
+" -F, --fixed-strings EREDUA lerro berri batekin banatutako kate multzo bat da\n"
+" -G, --basic-regexp EREDUA oinarrizko espresio erregular bat da\n"
+" -P, --perl-regexp EREDUA Perl espresio erregular bat da\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=EREDUA erabili EREDUA espresio erregular bezala\n"
+" -f, --file=FITXATEGIA lortu EREDUA FITXATEGITIK\n"
+" -i, --ignore-case ez ezberdindu letra larri eta xeheak\n"
+" -w, --word-regexp behartu EREDUA hitz osoekin bakarrik bat etortzea\n"
+" -x, --line-regexp behartu EREDUA lerro osoekin bakarrik bat etortzea\n"
+" -z, --null-data datu lerroa 0 byte-arekin amaitzen da, eta ez lerro berriarekin\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Hainbat:\n"
+" -s, --no-messages errore mezuak kentzen ditu\n"
+" -v, --invert-match bat ez datozen lerroak aukeratzen ditu\n"
+" -V, --version bertsioaren informazioa inprimatu eta irten\n"
+" --help laguntza hau erakutsi eta irten\n"
+" --mmap erabili asignatutako memoria sarrera posible bada\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Irteera kontrola:\n"
+" -m, --max-count=KOPURUA gelditu KOPURUA bilatzean\n"
+" -b, --byte-offset inprimatu offset byte-a lerro irteerekin\n"
+" -n, --line-number inprimatu lerro zenbakia lerro irteerekin\n"
+" --line-buffered irauli irteera lerro bakoitzean\n"
+" -H, --with-filename inprimatu fitxategi-izena bat datorren aurkiketa bakoitzean\n"
+" -h, --no-filename fitxategi-izena kendu irteeran\n"
+" --label=ETIKETA inprimatu ETIKETA fitxategi-izen bezala sarrera estandarrean\n"
+" -o, --only-matching erakutsi EREDUAREKIN bat datorren lerroaren zatia bakarrik\n"
+" -q, --quiet, --silent kendu irteera normal guztiak\n"
+" --binary-files=MOETA fitxategi binarioak MOETA bezala direlakoan hartu\n"
+" MOETA 'binary', 'text', edo 'without-match' izan daiteke\n"
+" -a, --text --binary-files=text bezala\n"
+" -I --binary-files=without-match bezala\n"
+" -d, --directories=EKINTZA nola erabili direktorioak\n"
+" EKINTZA 'read', 'recurse', edo 'skip' izan daiteke\n"
+" -D, --devices=EKINTZA nola erabili gailuak, FIFO eta socketak\n"
+" EKINTZA 'read' edo 'skip' izan daiteke\n"
+" -R, -r, --recursive --directories=recurse bezala\n"
+" --include=EREDUA EREDUAREKIN bat datozen fitxategiak aztertu\n"
+" --exclude=EREDUA EREDUAREKIN bat datozen fitxategiak utzi.\n"
+" --exclude-from=FITXATEGIA EREDUA betetzen duten fitxategiak FITXATEGIAN utzi.\n"
+" -L, --files-without-match inprimatu bateraketarik ez duten FITXATEGIAK bakarrik\n"
+" -l, --files-with-matches inprimatu bateraketaren bat duten FITXATEGIAK bakarrik\n"
+" -c, --count inprimatu bateraketa kopurua FITXATEGI bakoitzeko bakarrik\n"
+" -Z, --null inprimatu 0 byte-a FITXATEGIAREN izenaren ondoren\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Kontestu kontrola:\n"
+" -B, --before-context=KOPURUA inprimatu kontestuaren aurretiko lerro KOPURUA\n"
+" -A, --after-context=KOPURUA inprimatu kontestuaren ondorengo lerro KOPURUA\n"
+" -C, --context=KOPURUA inprimatu kontestuaren lerro KOPURUA\n"
+" -KOPURUA --context=KOPURUA bezala\n"
+" --color[=NOIZ],\n"
+" --colour[=NOIZ] erabili markak bat datozen kateak ezberdintzeko\n"
+" NOIZ `always', `never' edo `auto' izan daiteke.\n"
+" -U, --binary ez kendu CR karaktereak lerro bukaeran (MSDOS)\n"
+" -u, --unix-byte-offsets hartu kontutan offsetak CRak bertan egongo ez balira bezala (MSDOS)\n"
+"\n"
+"`egrep'-ek`grep -E' esan nahi du. `fgrep'-ek `grep -F' esan nahi du.\n"
+"Fitxategirik gabe, edo FITXATEGIA - denean, sarrera estandarra irakurtzen da. BI fitxategi\n"
+"baina gutxiago ematen badira, -h ulertzen da. Irteera egoera 0 da bat badator, 1 ez badator,\n"
+"eta 2 arazorik badago.\n"
+
+#: src/grep.c:1124
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Programa-erroreen berri emateko idatzi hona <bug-grep@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "espresio konfliktiboak espezifikatu dira"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "gailu metodo ezezaguna"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "direktorio metodo ezezaguna"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "baliogabeko gehienezko zenbaketa"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "fitxategi-binario moeta ezezaguna"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Software librea da, ikusi programa-kodea kopiatzeko baldintzentzat. EZ dago inolako bermerik;\n"
+"ez KOMERTZIO ez ASMO ZEHATZ BATEN EGOKITASUNERAKO.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "-P aukerak ez du euskarririk"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "-P eta -z aukerak ezin dira konbinatu"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Sistemaren errore ezezaguna"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: `%s' aukera anbiguoa da\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: `--%s' aukerak ez du argumenturik onartzen\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: `%c%s' aukerak ez du argumenturik onartzen\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: `%s' aukerak argumentu bat behar du\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: aukera ezezaguna `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: aukera ezezaguna `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: ezinezko aukera -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: balio gabeko aukera -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: aukerak argumentu bat behar du -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: `-W %s' aukera ambiguoa da\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: `-W %s' aukerak ez du argumenturik onartzen\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+# Finnish translations for GNU grep.
+# Copyright © 2002 Free Software Foundation, Inc.
+# Sami J. Laine <sami.laine@iki.fi>, 2002
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep-2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2002-07-19 13:02+0200\n"
+"Last-Translator: Sami J. Laine <sami.laine@iki.fi>\n"
+"Language-Team: Finnish <translation-team-fi@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-15\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Muisti loppu"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Pariton \"[\""
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Päättymätön \\-ohjausmerkki"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "päättymätön toistomäärä"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "virheellinen toistomäärä"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Pariton \"(\""
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Syntaksia ei määritelty"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Pariton \")\""
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "muisti loppu"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "muisti loppu"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "virheellinen kontekstin pituusargumentti"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "syöttö on liian suuri laskentaan"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "kirjoitetaan tulostetta"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Binäärinen tiedosto %s täsmää hakuun\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(vakiosyöttö)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "varoitus: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "rekursiivinen hakemistosilmukka"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Käyttö: %s [VALITSIN]... HAKUKAAVA [TIEDOSTO]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Yritä \"%s --help\" saadaksesi lisäohjeita.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Käyttö: %s [VALITSIN]... HAKUKAAVA [TIEDOSTO] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Etsii HAKUKAAVAa jokaisesta TIEDOSTOsta tai vakiosyötteestä.\n"
+"Esimerkki: %s -i 'hei maailma' menu.h main.c\n"
+"\n"
+"Säännöllisten lausekkeiden valinta ja tulkinta:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp HAKUKAAVA on laajennettu säännöllinen lauseke\n"
+" (engl. extended regular expression)\n"
+" -F, --fixed-strings HAKUKAAVA on joukko rivinvaihdolla erotettuja\n"
+" merkkijonoja\n"
+" -G, --basic-regexp HAKUKAAVA on säännöllinen lauseke\n"
+" (engl. basic regular expression)\n"
+" -P, --perl-regexp HAKUKAAVA on Perlin säännöllinen lauseke\n"
+" (engl. Perl regular expression)\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=HAKUKAAVA käytä HAKUKAAVAa säännöllisenä lausekkeena\n"
+" -f, --file=TIEDOSTO nouda HAKUKAAVA TIEDOSTOsta\n"
+" -i, --ignore-case älä erottele pieniä ja suuria merkkejä\n"
+" -w, --word-regexp pakota HAKUKAAVAn täsmäys vain kokonaisiin sanoihin\n"
+" -x, --line-regexp pakota HAKUKAAVAn täsmäys vain kokonaisiin riveihin\n"
+" -z, --null-data datarivi päättyy 0-tavuun, ei rivinvaihtoon\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Sekalaista:\n"
+" -s, --no-messages estä virheilmoitusten tulostaminen\n"
+" -v, --invert-match valitse ei-täsmäävät rivit\n"
+" -V, --version tulosta versiotiedot ja lopeta suoritus\n"
+" --help tulosta tämä ohje ja lopeta suoritus\n"
+" --mmap käytä muistiinkartoitettua syötettä, jos\n"
+" mahdollista\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Tulosteen hallinta:\n"
+" -m, --max-count=N lopeta kun N täsmäystä on löytynyt\n"
+" -b, --byte-offset tulosta tavuosoite tulosteriveille\n"
+" -n, --line-number tulosta rivinumero tulosteriveille\n"
+" --line-buffered tyhjennä puskuri jokaisella tulosterivillä\n"
+" -H, --with-filename tulosta tiedostonimi jokaiselle täsmäykselle\n"
+" -h, --no-filename estä tiedostonimen tulostaminen\n"
+" --label=LEIMA tulosta LEIMA tiedostonimen sijaan luettaessa\n"
+" vakiosyöttettä\n"
+" -o, --only-matching näytä vain HAKUKAAVAan täsmäävä osa rivistä\n"
+" -q, --quiet, --silent estä kaikki normaalit tulosteet\n"
+" --binary-files=TYYPPI oleta binääristen tiedostojen olevan TYYPPIä\n"
+" TYYPPI on 'binary', 'text', tai 'without-match'\n"
+" -a, --text sama kuin --binary-files=text\n"
+" -I sama kuin --binary-files=without-match\n"
+" -d, --directories=TOIMI hakemistojen käsittelytapa\n"
+" TOIMI on 'read', 'recurse', tai 'skip'\n"
+" -D, --devices=TOIMI laitetiedostojen, FIFOjen ja sokettien käsittely\n"
+" TOIMI on 'read' tai 'skip'\n"
+" -R, -r, --recursive sama kuin --directories=recurse\n"
+" --include=HAKUKAAVA HAKUKAAVAan täsmäävät tiedostot tutkitaan\n"
+" --exclude=HAKUKAAVA HAKUKAAVAan täsmäävät tiedostot jätetään tutkimatta\n"
+" --exclude-from=TIED. HAKUKAAVAan täsmäävät tiedostot, joiden nimet\n"
+" luetaan TIED.ostosta, jätetään tutkimatta\n"
+" -L, --files-without-match tulosta vain TIEDOSTOt, joista ei löyty täsmäystä\n"
+" -l, --files-with-matches tulosta vain TIEDOSTOt, joista löytyy täsmäys\n"
+" -c, --count tulosta vain täsmäysten määrä TIEDOSTOlle\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Sisällön hallinta:\n"
+" -B, --before-context=N tulosta N riviä ennen sisältöä\n"
+" -A, --after-context=N tulosta N riviä sisällön jälkeen\n"
+" -C, --context=N tulosta N riviä tulostesisältöä\n"
+" -NUM sama kuin --context=N\n"
+" --color[=KOSKA],\n"
+" --colour[=KOSKA] käytä markkereita täsmäävän merkkijonon\n"
+" erottamiseen\n"
+" KOSKA voi olla `always', `never' tai `auto'.\n"
+" -U, --binary älä poista CR-merkkiä rivin lopusta (MSDOS)\n"
+" -u, --unix-byte-offsets ilmoita siirtymät kuten CR-merkkejä ei olisi\n"
+" lainkaan (MSDOS)\n"
+"\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Ilmoita virheistä osoitteeseen <bug-gnu-utils@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "määritelty ristiriitaiset haut"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "tuntematon laitemetodi"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "tuntematon hakemistometodi"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "virheellinen maksimimäärä"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "tuntematon binääritiedoston tyyppi"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Tämä ohjelma on vapaa ohjelmisto; tarkista jakeluehdot lähdekoodista.\n"
+"Tälle ohjelmalle ei anneta minkäänlaista takuuta; ei edes takuuta\n"
+"kaupallisesti hyväksyttävästä laadusta tai soveltuvuudesta tiettyyn\n"
+"tarkoitukseen.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Valitsin -P ei ole tuettu"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Valitsimia -P ja -z ei voi käyttää samanaikaisesti"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Tuntematon järjestelmävirhe"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: valitsin \"%s\" on moniselitteinen\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: valitsin \"--%s\" ei salli argumenttia\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: valitsin \"%c%s\" ei salli argumenttia\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: valitsin \"%s\" tarvitsee argumentin\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: tuntematon valitsin \"--%s\"\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: tuntematon valitsin \"%c%s\"\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: epäkelpo valitsin -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: virheellinen valitsin -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: valitsin tarvitsee argumentin -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: valitsin \"-W %s\" on moniselitteinen\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: valitsin \"-W -%s\" ei salli argumenttia\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "\""
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "\""
--- /dev/null
+# Messages français pour GNU concernant grep.
+# Copyright © 2004 Free Software Foundation, Inc.
+# Michel Robitaille <robitail@IRO.UMontreal.CA>, traducteur depuis/since 1996.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU grep 2.5.1a\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2005-03-06 08:00-0500\n"
+"Last-Translator: Michel Robitaille <robitail@IRO.UMontreal.CA>\n"
+"Language-Team: French <traduc@traduc.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Mémoire épuisée."
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "[ non pairé"
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "séquence d'échappement \\ non terminée."
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "décompte de répétition non terminé."
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "décompte de répétition mal formé."
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "( non pairé"
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Aucune syntaxe spécifié"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr ") non pairé"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "Mémoire épuisée."
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "Mémoire épuisée."
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "paramètre de contexte de longueur invalide"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "ce qui est en entrée est trop grand pour être compté"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "Génération du résultat."
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Fichier binaire %s concorde\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(entrée standard)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "AVERTISSEMENT: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "boucle récursive sur le répertoire"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Usage: %s [OPTION]... PATRON [FICHIER]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Pour en savoir davantage, faites: « %s --help ».\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Usage: %s [OPTION]... PATRON [FICHIER] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Recherche du PATRON dans chaque FICHIER ou sur l'entrée standard.\n"
+"Exemple: %s -i 'hello world» menu.h main.c\n"
+"\n"
+"Sélection et interprétation de l'expression régulière:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp PATRON est une expression regulière étendue\n"
+" -F, --fixed-regexp PATRON est une chaîne fixe séparée par des retour de chariot\n"
+" -G, --basic-regexp PATRON est une expression régulière de base\n"
+" -P, --perl-regexp PATRON est une expression régulière en Perl\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=PATTERN utiliser le PATRON comme expression régulière\n"
+" -f, --file=FILE obtenir le PATRON du FICHIER\n"
+" -i, --ignore-case ignorer la distrinction de la casse\n"
+" -w, --word-regexp forcer l'appariement du PATRON que sur des mots complets\n"
+" -x, --line-regexp forcer l'appariement du PATRON que sur des lignes entières\n"
+" -z, --null-data terminer la ligne de données par ZÉRO et\n"
+" non pas par un retour de chariot\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Divers:\n"
+" -s, --no-messages supprimer les messages d'erreur\n"
+" -v, --revert-match sélectionner les lignes sans concordances\n"
+" -V, --version afficher le nom et la version du logiciel\n"
+" --help afficher l'aide et quitter\n"
+" --mmap utiliser la table de mémoire à l'entrée si possible\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Contrôle de sortie:\n"
+" -m, --max-count=N arrêter après N concordances\n"
+" -b, --byte-offset afficher les adresses relatives des\n"
+" lignes traitées\n"
+" -n, --line-number afficher les numéros de lignes des\n"
+" lignes traitées\n"
+" --line-buffered vider la sortie pour chaque ligne\n"
+" -H, --with-filename afficher le nom de fichier pour\n"
+" chaque concordance\n"
+" -h, --no-filename supprimer le préfixe du nom de fichier\n"
+" sur la sortie\n"
+" --label=ETIQUETTE afficher l'ÉTIQUETTE comme un nom de\n"
+" fichier sur l'entrée standard\n"
+" -o, --only-matching afficher la partie d'une ligne concordant avec le PATRON\n"
+" -q, --quiet, --silent supprimer tout affichage en sortie\n"
+" --binary-files=TYPE assumer que les fichiers binaires sont de\n"
+" TYPE soit « binary », « text », ou « without-match »,\n"
+" -a, --text ne pas supprimer la sortie binaire\n"
+" -I équivalent à --binary-files=without-match\n"
+" -d, --directories=ACTION traiter les répertoires selon l'ACTION\n"
+" « read » (lecture), « recurse » (récursivité),\n"
+" ou « skip » (escamotage).\n"
+" -R, -r, --recursive équivalent à --directories=recurse\n"
+" --include=PATRON fichiers concordant au PATRON seront examinés\n"
+" --exclude=PATRON fichiers concordant au PATRON ne seront pas examinés\n"
+" --exclude-from=FICHIER fichiers dont le PATRON concorde dans le fichierseront escamotés\n"
+" -L, --files-without-match afficher seulement les noms des fichiers\n"
+" ne contenant pas de concordance\n"
+" -l, --files-with-matches afficher seulement les noms des fichiers\n"
+" contenant des concordances\n"
+" -c, --count afficher seulement le décompte des lignes\n"
+" concordantes par fichier\n"
+" -Z, --null afficher l'octet ZÉRO après le nom du fichier\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Contrôle du contexte:\n"
+" -B, --before-context=N imprimer N lignes du contexte d'en-tête\n"
+" -A, --after-context=N imprimer N lignes du contexte finale\n"
+" -C, --context[=N] imprimer N lignes (2 par défaut) du contexte\n"
+" à moins que -A ou -B ne soit spécifié\n"
+" -N identique à --context=N\n"
+" --color[=DATE],\n"
+" --colour[=DATE] utiliser des marqueurs pour distinguer les\n"
+" chaînes concordantes\n"
+" -U, --binary ne pas enlever les caractères CR sur \n"
+" les fins de lignes (MS-DOS)\n"
+" -u, --unix-byte-offsets afficher les adresses relatives comme si\n"
+" aucun CR n'était présent (MS-DOS)\n"
+"\n"
+"« egrep » est équivalent à « grep -E ». « fgrep » est équivalent à « grep -F ».\n"
+"Sans FICHIER, ou si - est utilisé comme nom de FICHIER, la lecture\n"
+"se fait de l'entrée standard. S'il y a moins de 2 FICHIERS, l'option -h\n"
+"est implicite. Termine avec 0 s'il y a concordance avec 1 si aucune.\n"
+"Termine avec 2 s'il y a des erreurs de syntaxe ou de système.\n"
+
+#: src/grep.c:1124
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Rapporter toutes anomalies à <bug-grep@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "opérateurs de concordance spécifiés en conflit"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "méthode inconnue pour les périphérique"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "méthode inconnue des répertoires"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "décompte maximal invalide."
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "type de fichier binaire inconnu"
+
+# msgid "GNU grep version %s"
+# msgstr "«grep» de GNU version %s"
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (grep de GNU) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Ce logiciel est libre; voir les sources pour les conditions de\n"
+"reproduction. AUCUNE garantie n'est donnée; tant pour des raisons\n"
+"COMMERCIALES que pour RÉPONDRE À UN BESOIN PARTICULIER.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "L'option -P n'est pas supportée."
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Les options -P et -z ne peuvent être combinées."
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Erreur système inconnue"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: l'option « %s » est ambiguë.\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: l'option « --%s » ne permet pas de paramètre.\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: l'option « %c%s » ne permet pas de paramètre.\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: l'option « %s » requiert un paramètre.\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: l'option « --%s » n'est pas reconnue.\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: l'option « %c%s » n'est pas reconnue.\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: l'option -- %c est illégale.\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: l'option -- %c est invalide.\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: l'option -- %c requiert un paramètre.\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: l'option « -W %s » est ambiguë.\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: l'option « -W %s » ne permet pas de paramètre.\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
+
+#~ msgid "option %s"
+#~ msgstr "option %s"
+
+#~ msgid " with arg %s"
+#~ msgstr " avec le paramètre %s"
+
+#~ msgid "digits occur in two different argv-elements.\n"
+#~ msgstr "Des chiffres apparaissent dans 2 paramètres différents.\n"
+
+#~ msgid "option %c\n"
+#~ msgstr "option %c\n"
+
+#~ msgid "option a\n"
+#~ msgstr "option a\n"
+
+#~ msgid "option b\n"
+#~ msgstr "option b\n"
+
+#~ msgid "option c with value `%s'\n"
+#~ msgstr "option c ayant pour valeur `%s'\n"
+
+#~ msgid "option d with value `%s'\n"
+#~ msgstr "option d ayant pour valeur `%s'\n"
+
+#~ msgid "?? getopt returned character code 0%o ??\n"
+#~ msgstr "?? getopt() a retourné le code de caractère 0%o ??\n"
+
+#~ msgid "non-option ARGV-elements: "
+#~ msgstr "Des élément ARGV qui ne sont pas des options: "
+
+#~ msgid "memory exhausted\n"
+#~ msgstr "Mémoire épuisée.\n"
+
+#~ msgid "you may specify only one of -E, -F, or -G"
+#~ msgstr "Un seul des paramètres suivants peut être spécifié -E, -F ou -G"
+
+#~ msgid "(standard input)\n"
+#~ msgstr "(entrée standard)\n"
+
+#~ msgid "Regexp selection and interpretation:\n"
+#~ msgstr "Sélection de l'EXP_RÉGULIÈRE et interprétation:\n"
+
+#~ msgid " -E, --extended-regexp PATTERN is an extended regular expression\n"
+#~ msgstr " -E, --extended-regexp PATRON est une expression régulière étendue\n"
+
+#~ msgid " -F, --fixed-strings PATTERN is a fixed string separated by newlines\n"
+#~ msgstr ""
+#~ " -F, --fixed-strings PATRON est une chaîne de longueur fixe\n"
+#~ " séparée par des sauts de ligne\n"
+
+#~ msgid " -G, --basic-regexp PATTERN is a basic regular expression\n"
+#~ msgstr " -G, --basic-regexp PATRON est une expression régulière de base\n"
+
+#~ msgid " -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+#~ msgstr ""
+#~ " -e, --regexp=PATRON utiliser le PATRON comme une \n"
+#~ " expression régulière\n"
+
+#~ msgid " -f, --file=FILE obtain PATTERN from FILE\n"
+#~ msgstr " -f, --file=FICHIER lire le PATRON à partir du FICHIER\n"
+
+#~ msgid " -i, --ignore-case ignore case distinctions\n"
+#~ msgstr " -i, --ignore-case ignorer la distinction de la casse\n"
+
+#~ msgid " -w, --word-regexp force PATTERN to match only whole words\n"
+#~ msgstr ""
+#~ " -w, --word-regexp forcer le PATRON à établir des\n"
+#~ " concordances que pour des mots complets\n"
+
+#~ msgid " -x, --line-regexp force PATTERN to match only whole lines\n"
+#~ msgstr ""
+#~ " -x, --line-regexp forcer le PATRON à établir des\n"
+#~ " concordances que pour des lignes entières\n"
+
+#~ msgid "Miscellaneous:\n"
+#~ msgstr "Divers:\n"
+
+#~ msgid " -s, --no-messages suppress error messages\n"
+#~ msgstr " -s, --no-messages supprimer les messages d'erreur\n"
+
+#~ msgid " -v, --revert-match select non-matching lines\n"
+#~ msgstr " -v, --revert-match sélectionner les lignes sans concordance\n"
+
+#~ msgid " -V, --version print version information and exit\n"
+#~ msgstr " -V, --version afficher le nom et la version du logiciel\n"
+
+#~ msgid " --help display this help and exit\n"
+#~ msgstr " --help afficher l'aide et quitter\n"
+
+#~ msgid "Output control:\n"
+#~ msgstr "Contrôle de sortie:\n"
+
+#~ msgid " -b, --byte-offset print the byte offset with output lines\n"
+#~ msgstr ""
+#~ " -b, --byte-offset afficher les adresses relatives avec\n"
+#~ " les lignes traitées\n"
+
+#~ msgid " -n, --line-number print line number with output lines\n"
+#~ msgstr ""
+#~ " -n, --line-number afficher les numéros de lignes\n"
+#~ " avec les lignes traitées\n"
+
+#~ msgid " -H, --with-filename print the filename for each match\n"
+#~ msgstr ""
+#~ " -H, --with-filename afficher le nom de fichier pour\n"
+#~ " chaque concordance\n"
+
+#~ msgid " -h, --no-filename suppress the prefixing filename on ouput\n"
+#~ msgstr ""
+#~ " -h, --no-filename supprimer le préfixe du nom de fichier\n"
+#~ " sur la sortie\n"
+
+#~ msgid " -q, --quiet, --silent suppress all normal output\n"
+#~ msgstr " -q, --quiet, --silent supprimer tout affichage en sortie\n"
+
+#~ msgid " -L, --files-without-match only print FILE names containing no match\n"
+#~ msgstr ""
+#~ " -L, --files-without-match afficher seulement les noms des fichiers\n"
+#~ " ne contenant pas de concordance\n"
+
+#~ msgid " -l, --files-with-matches only print FILE names containing matches\n"
+#~ msgstr ""
+#~ " -l, --files-with-matches afficher seulement les noms des fichiers\n"
+#~ " contenant des concordances\n"
+
+#~ msgid " -c, --count only print a count of matching lines per FILE\n"
+#~ msgstr ""
+#~ " -c, --count afficher seulement le décompte des lignes\n"
+#~ " concordantes par fichier\n"
+
+#~ msgid "Context control:\n"
+#~ msgstr "Contrôle du contexte:\n"
+
+#~ msgid " -B, --before-context=NUM print NUM lines of leading context\n"
+#~ msgstr " -B, --before-context=N imprimer N lignes du contexte d'en-tête\n"
+
+#~ msgid " -A, --after-context=NUM print NUM lines of trailing context\n"
+#~ msgstr " -A, --after-context=N imprimer N lignes du contexte finale\n"
+
+#~ msgid " -NUM same as both -B NUM and -A NUM\n"
+#~ msgstr " -NUM identique à -B NUM et -A NUM\n"
+
+#~ msgid " -C, --context same as -2\n"
+#~ msgstr " -C, --context identique à -2\n"
+
+#~ msgid " -U, --binary do not strip CR characters at EOL\n"
+#~ msgstr " -U, --binary ne pas enlever les caractères CR sur les fins de lignes\n"
+
+#~ msgid " -u, --unix-byte-offsets report offsets as if CRs were not there\n"
+#~ msgstr ""
+#~ " -u, --unix-byte-offsets afficher les adresses relatives comme si\n"
+#~ " aucun CR n'était présent\n"
+
+#~ msgid "There should be one and only one PATTERN, `-e PATTERN' or `-f FILE'.\n"
+#~ msgstr "Il ne devrait y avoir qu'un seul PATRON, -e PATRON ou -f FICHIER.\n"
+
+#~ msgid "If call as `egrep', this implies -E and `fgrep' for -F.\n"
+#~ msgstr "Si appelé via egrep, les options -E et `fgrep' pour -F sont implicites.\n"
+
+#~ msgid "If no -[GEF], then -G is assumed.\n"
+#~ msgstr ""
+#~ "Si aucune des options -[GEF] alors -G est implicite.\n"
+#~ "Si aucune des options -[GEF] n'est utilisé, l'option -G est implicite.\n"
--- /dev/null
+# Irish translations for grep.
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# Kevin Patrick Scannell <scannell@SLU.EDU>, 2003.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5.1a\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2005-03-02 15:48-0500\n"
+"Last-Translator: Kevin Patrick Scannell <scannell@SLU.EDU>\n"
+"Language-Team: Irish <ga@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Cuimhne ídithe"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "[ corr"
+
+# FARF - KPS
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Seicheamh éalúcháin \\ gan chríochnú"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "Tá líon na hathráite neamhiomlán"
+
+# more precisely, "the string indicating the repeat count" is malformed -- KPS
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "Tá líon na hathráite míchumtha"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "( corr"
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Níor sonraíodh aon chomhréir"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr ") corr"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "cuimhne ídithe"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "cuimhne ídithe"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "Tá an argóint a shonraíonn an méid chomhthéacs neamhbhailí"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "Tá an t-ionchur rómhór le háireamh"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "ag scríobh an aschuir"
+
+# using lit. "matching string" throughout for "match" - KPS
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Teaghrán comhoiriúnach sa chomhad dhénártha %s\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(ionchur caighdeánach)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "rabhadh: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "lúb athchúrsach i gcomhadlann"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Úsáid: %s [ROGHA]... PATRÚN [COMHAD]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Bain triail as `%s --help' chun tuilleadh eolais a fháil.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Úsáid: %s [ROGHA]... PATRÚN [COMHAD] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Déan cuardach ar PATRÚN i ngach COMHAD nó ón ionchur caighdeánach.\n"
+"Mar shampla: %s -i 'Dia duit' rogha.h príomh.c\n"
+"\n"
+"Roghnú agus léirmhíniú sloinn ionadaíochta:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp is slonn ionadaíochta feabhsaithe PATRÚN\n"
+" -F, --fixed-strings is teaghráin scartha le línte nua atá i bPATRÚN\n"
+" -G, --basic-regexp is slonn ionadaíochta bunúsach PATRÚN\n"
+" -P, --perl-regexp is slonn ionadaíochta Perl PATRÚN\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=PATRÚN úsáid PATRÚN mar shlonn ionadaíochta\n"
+" -f, --file=COMHAD faigh PATRÚN as COMHAD\n"
+" -i, --ignore-case déan neamhaird den chás litreacha\n"
+" -w, --word-regexp ná glac mar chomhoiriúnach ach focail iomlána\n"
+" -x, --line-regexp ná glac mar chomhoiriúnach ach línte iomlána\n"
+" -z, --null-data léiríonn bearta '0' na foircinn línte (vs. \\n)\n"
+
+# cuimhnemhapáilte is in FARF ! - KPS
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Meascra:\n"
+" -s, --no-messages ná taispeáin teachtaireachtaí earráidí\n"
+" -v, --invert-match taispeáin na línte GAN teaghrán comhoiriúnach\n"
+" -V, --version taispeáin eolas faoin leagan agus scoir\n"
+" --help taispeáin an chabhair seo agus scoir\n"
+" --mmap úsáid ionchur cuimhnemhapáilte más féidir\n"
+
+# fritháireamh, líne-uimhir in FARF - KPS
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Rialú aschuir:\n"
+" -m, --max-count=UIMHIR stop i ndiaidh UIMHIR líne comhoiriúnach\n"
+" -b, --byte-offset taispeáin an fritháireamh birt san aschur\n"
+" -n, --line-number taispeáin líne-uimhreacha san aschur\n"
+" --line-buffered déan sruthlú an aschuir i ndiaidh gach líne\n"
+" -H, --with-filename taispeáin ainm comhaid le línte comhoiriúnacha\n"
+" -h, --no-filename ná taispeáin ainmneacha comhad\n"
+" --label=LIPÉAD tá LIPÉAD ainm comhaid don ionchur caighdeánach\n"
+" -o, --only-matching ná taispeáin ach an teaghrán comhoiriúnach\n"
+" -q, --quiet, --silent múch an t-aschur gnách\n"
+" --binary-files=CINEÁL glac le comhaid dhénártha mar CINEÁL\n"
+" CINEÁL = 'binary', 'text', nó 'without-match'\n"
+" -a, --text ar comhbhrí le '--binary-files=text'\n"
+" -I ar comhbhrí le '--binary-files=without-match\n"
+" -d, --directories=MODH modh oibre chun comhadlanna\n"
+" MODH = 'read', 'recurse', nó 'skip'\n"
+" -D, --devices=MODH modh oibre chun gléasanna, FIFOnna, agus soicéid\n"
+" MODH = 'read' nó 'skip'\n"
+" -R, -r, --recursive ar comhbhrí le '--directories=recurse'\n"
+" --include=PATRÚN déan scrúdú ar chomhaid chomhoiriúnacha\n"
+" --exclude=PATRÚN ná déan scrúdú ar chomhaid chomhoiriúnacha\n"
+" --exclude-from=COMHAD ná déan scrúdú ar chomhaid atá comhoiriúnach leis\n"
+" an phatrún i gCOMHAD\n"
+" -L, --files-without-match ná taispeáin ach ainmneacha comhaid GAN\n"
+" teaghrán comhoiriúnach\n"
+" -l, --files-with-matches ná taispeáin ach ainmneacha comhaid LE\n"
+" teaghrán comhoiriúnach\n"
+" -c, --count ná taispeáin ach líon na teaghráin chomhoiriúnacha\n"
+" atá i ngach comhad\n"
+" -Z, --null priontáil beart '0' i ndiaidh an ainm comhaid\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Rialú comhthéacs:\n"
+" -B, --before-context=UIMH taispeáin UIMH líne de chomhthéacs tosaigh\n"
+" -A, --after-context=UIMH taispeáin UIMH líne de chomhthéacs dheiridh\n"
+" -C, --context=UIMHIR taispeáin UIMHIR líne de chomhthéacs\n"
+" -UIMHIR ar comhbhrí le '--context=UIMHIR\n"
+" --color[=CATHAIN],\n"
+" --colour[=CATHAIN] aibhsigh na teaghráin chomhoiriúnacha\n"
+" CATHAIN = `always', `never' nó `auto'.\n"
+" -U, --binary ná scrios carachtair CR ag EOL (MSDOS)\n"
+" -u, --unix-byte-offsets déan neamhaird de CR le haghaidh fritháireamh\n"
+"\n"
+"`egrep' = `grep -E', agus `fgrep' = `grep -F'.\n"
+"Mura bhfuil COMHAD ann, nó más '-' é, léigh ón ionchur caighdeánach.\n"
+"Má tá níos lú ná dhá chomhad ann, d'úsáidfí '-h'.\n"
+"Stádas scortha 0 (fuair PATRÚN áit éigin), 1 (ní bhfuair é), nó 2 (trioblóid).\n"
+
+#: src/grep.c:1124
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Seol tuairiscí fabhtanna chuig <bug-grep@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "sonraíodh patrúin chontrártha"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "modh anaithnid don ghléasanna"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "modh anaithnid do na comhadlanna"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "uasmhéid neamhbhailí"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "cineál anaithnid de chomhad dénártha"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Is saorbhogearra an ríomhchlár seo; féach ar an bhunchód le haghaidh\n"
+"coinníollacha cóipeála. Níl baránta ar bith ann; go fiú níl baránta ann\n"
+"d'INDÍOLTACHT nó FEILIÚNACHT DO FHEIDHM AR LEITH.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Níl an rogha '-P' ar fáil"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Tá na roghanna -P agus -z neamh-chomhoiriúnach le chéile"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Earráid chórais anaithnid"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: Tá an rogha `%s' débhríoch\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `--%s'\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `%c%s'\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: ní foláir argóint don rogha `%s'\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: rogha anaithnid `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: rogha anaithnid `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: rogha neamhcheadaithe -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: rogha neamhbhailí -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: ní foláir argóint don rogha -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: Tá an rogha `-W %s' débhríoch\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: ní cheadaítear argóint i ndiaidh na rogha `-W %s'\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+# Galician Translation of grep
+# Copyright (C) 2001 Free Software Foundation, Inc.
+# Jacobo Tarrío Barreiro <jtarrio@iname.com>, 2001.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2002-03-12 15:58+0100\n"
+"Last-Translator: Jacobo Tarrío Barreiro <jtarrio@iname.com>\n"
+"Language-Team: Galician <gpul-traduccion@ceu.fi.udc.es>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=iso-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Memoria esgotada"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "[ sen emparellar"
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Escape \\ sen rematar"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "conta de repeticións sen rematar"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "conta de repeticións mal formulada"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "( sen emparellar"
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Sintaxe sen especificar"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr ") sen emparellar"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "memoria esgotada"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "memoria esgotada"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "argumento de lonxitude do contexto non válido"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "a entrada é longa de máis para contala"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "escribindo na saída"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Arquivo binario %s aparicións\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(entrada estándar)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "aviso: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "ciclo de directorios recursivo"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Emprego: %s [OPCIÓN]... PATRÓN [FICHEIRO]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Escriba `%s --help' para máis información.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Emprego: %s [OPCIÓN]... PATRÓN [FICHEIRO] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Busca o PATRÓN en cada FICHEIRO ou na entrada estándar.\n"
+"Exemplo: %s -i 'ola mundo' menu.h main.c\n"
+"\n"
+"Selección e interpretación de expresións regulares:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp o PATRÓN é unha expresión regular extendida\n"
+" -F, --fixed-strings o PATRÓN é un conxunto de cadeas en distintas liñas\n"
+" -G, --basic-regexp o PATRÓN é unha expresión regular básica\n"
+" -P, --perl-regexp o PATRÓN é unha expresión regular de Perl\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=PATRÓN usa o PATRÓN coma unha expresión regular\n"
+" -f, --file=FICHEIRO obtén o PATRÓN no FICHEIRO\n"
+" -i, --ignore-case ignora a distinción entre maiúsculas e minúsculas\n"
+" -w, --word-regexp obliga ó PATRON a encaixar con palabras completas\n"
+" -x, --line-regexp obliga ó PATRON a encaixar con liñas completas\n"
+" -z, --null-data as liñas de datos rematan nun bit 0\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Variadas:\n"
+" -s, --no-messages suprime as mensaxes de erro\n"
+" -v, --invert-match selecciona as liñas que non encaixan\n"
+" -V, --version amosa a información da versión e sae\n"
+" --help amosa esta axuda e sae\n"
+" --mmap emprega entrada mapeada en memoria se se pode\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Control de saída:\n"
+" -m, --max-count=NÚM parar tras NÚM aparicións\n"
+" -b, --byte-offset amosa o desprazamento do byte coas liñas de saída\n"
+" -n, --line-number amosa o numero de liña coas liñas de saída\n"
+" --line-buffered baleira-lo buffer de saída con cada liña\n"
+" -H, --with-filename amosa o nome do ficheiro de cada aparición\n"
+" -h, --no-filename suprime o prefixo de nome de ficheiro na saída\n"
+" --label=ETIQUETA amosa-la ETIQUETA coma o nome da entrada estándar\n"
+" -o, --only-matching amosar só a parte da liña que encaixa co PATRÓN\n"
+" -q, --quiet, --silent suprime toda a saída normal\n"
+" --binary-files=TIPO supoñer que os ficheiros binarios son TIPO\n"
+" TIPO é 'binary', 'text' ou 'without-match'\n"
+" ('binario', 'texto', ou 'sen aparicións')\n"
+" -a, --text equivalente a --binary-files=text\n"
+" -I equivalente a --binary-files=without-match\n"
+" -d, --directories=ACCION como trata-los directorios\n"
+" ACCION é 'read', 'recurse', ou 'skip'.\n"
+" ('ler', 'ascender recursivamente', ou 'omitir')\n"
+" -D, --devices=ACCIÓN como trata-los dispositivos, FIFOs e sockets\n"
+" ACCIÓN é 'read' ou 'skip' ('ler' ou 'omitir')\n"
+" -R, -r, --recursive equivalente a --directories=recurse.\n"
+" --include=PATRÓN hanse examina-los ficheiros que encaixen no PATRÓN\n"
+" --exclude=PATRÓN hanse omiti-los ficheiros que encaixen no PATRÓN\n"
+" --exclude-from=FICH hanse omiti-los ficheiros que encaixen nos patróns\n"
+" armacenados no FICHeiro\n"
+" -L, --files-without-match só amosa os FICHEIROS sen aparicións\n"
+" -l, --files-with-matches só amosa os FICHEIROS con aparicións\n"
+" -c, --count só amosa o núm. de liñas coincidentes por FICHEIRO\n"
+" -Z, --null producir un byte 0 tralo nome do FICHEIRO\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Control de contexto:\n"
+" -B, --before-context=NUM amosa NUM liñas de contexto previo\n"
+" -A, --after-context=NUM amosa NUM liñas de contexto posterior\n"
+" -C, --context=NUM amosa NUM liñas de contexto na saída\n"
+" -NUM o mesmo que --context=NUM\n"
+" --color[=CANDO],\n"
+" --colour[=CANDO] empregar marcadores para distingui-la cadea\n"
+" coincidente. CANDO pode ser `always', `never' ou\n"
+" `auto' (`sempre', `nunca' ou `auto').\n"
+" -U, --binary non elimina os caracteres CR na fin de liña (MSDOS)\n"
+" -u, --unix-byte-offsets amosa-los desprazamentos coma se os CR non\n"
+" estiveran aí (MSDOS)\n"
+"\n"
+"`egrep' significa `grep -E'. `fgrep' significa `grep -F'.\n"
+"Se non se indica un FICHEIRO, ou cando o FICHEIRO é -, lese da entrada\n"
+"estándar. Se se dan menos de dous FICHEIROs, suponse -h. O estado de saída é\n"
+"0 se hai aparicións, 1 se non hai, e 2 se o que hai son problemas.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Informe dos erros no programa a <bug-gnu-utils@gnu.org>.\n"
+"Informe dos erros na traducción a <proxecto@trasno.net>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "especificáronse patróns conflictivos"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "método de dispositivos descoñecido"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "método de directorios descoñecido"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "valor máximo non válido"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "tipo de ficheiros binarios descoñecido"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Isto é software libre; vexa o código funte polas condicións de copia. NON HAI\n"
+"garantía; nin sequera de COMERCIABILIDADE ou APTITUDE PARA UN FIN PARTICULAR.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "A opción -P non está soportada"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "As opcións -P e -z non se poden combinar"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Erro do sistema descoñecido"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: a opción `%s' é ambigua\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: a opción `--%s' non admite un argumento\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: a opción `%c%s' non admite un argumento\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: a opción `%s' precisa dun argumento\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: opción non recoñecida `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: opción non recoñecida `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: opción non permitida -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: opción non válida -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: a opción precisa dun argumento --%c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: a opción `-W %s' é ambigua\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: a opción `-W %s' non admite un argumento\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "\""
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "\""
+
+#~ msgid "option %s"
+#~ msgstr "opción %s"
+
+#~ msgid " with arg %s"
+#~ msgstr " con arg %s"
+
+#~ msgid "digits occur in two different argv-elements.\n"
+#~ msgstr "dixitos aparecen en dous argv-elementos diferentes.\n"
+
+#~ msgid "option %c\n"
+#~ msgstr "opción %c\n"
+
+#~ msgid "option a\n"
+#~ msgstr "opción a\n"
+
+#~ msgid "option b\n"
+#~ msgstr "opción b\n"
+
+#~ msgid "option c with value `%s'\n"
+#~ msgstr "opción c con valor `%s'\n"
+
+#~ msgid "option d with value `%s'\n"
+#~ msgstr "opción d con valor `%s'\n"
+
+#~ msgid "?? getopt returned character code 0%o ??\n"
+#~ msgstr "?? getopt devolveu o código de caracter 0%o ??\n"
+
+#~ msgid "non-option ARGV-elements: "
+#~ msgstr "ARGV-elementos no-opción: "
+
+#~ msgid "you may specify only one of -E, -F, or -G"
+#~ msgstr "Debes especificar só un de -E, -F, ou -G"
+
+#~ msgid "memory exhausted\n"
+#~ msgstr "memoria esgotada\n"
--- /dev/null
+# Hebrew messages for GNU Grep
+# Copyright (C) 2002, 2005 Free Software Foundation, Inc.
+# Eli Zaretskii <eliz@gnu.org>, 2005.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5.1a\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2005-03-04 14:55+0200\n"
+"Last-Translator: Eli Zaretskii <eliz@gnu.org>\n"
+"Language-Team: Hebrew <eliz@gnu.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "ïåøëæä øîâð"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "âåæ-ïá åì ïéàù ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "äøåîâ-éúìá \\ äø÷á úøãñ"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "äøåîâ-éúìá úåðùéä äðåî úøãâä"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "úåðùéä äðåî úøãâäá éåâù øéáçú"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "âåæ-ïá åì ïéàù ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "øéáçú úøãâä ïéà"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "âåæ-ïá åì ïéàù )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "ïåøëæä øîâð"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "ïåøëæä øîâð"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "øù÷ää èñ÷è êøåà ìù äéåâù äøãâä"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "øåôñì éãëî ìåãâ èì÷"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "(èìô úáéúë úòá äì÷ú)"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "äîéàúî úæåøçî ìéëî %s éøàðéá õáå÷\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(éð÷ú èì÷ õåøò)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "%s %s :äøäæà\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "äé÷éúá äéñøå÷ø úàìåì"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "%s [íéðééôàî]... PATTERN [õáå÷] :ùåîéùä ïôåà\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr ".øúåé áø òãéî úâöäì `%s --help' äñð\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "%s [íéðééôàî]... PATTERN [õáå÷] :ùåîéùä ïôåà\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+" .éð÷ú èì÷á åà ,åðéåöù íéöá÷äî ãçà ìëá úéðáúì úåîàúä ùôç\n"
+" %s -i 'hello world' menu.h main.c :àîâåã\n"
+"\n"
+" :íééøìåâøä íééèéáä âååéñå äøéçá\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" áçøåî éøìåâø éåèéá àåä PATTERN -E, --extended-regexp\n"
+" newline é\"ò úåãøôåîä úåæåøçîî áëøåî PATTERN -F, --fixed-strings\n"
+" éñéñá éøìåâø éåèéá àåä PATTERN -E, --extended-regexp\n"
+" Perl ïåðâñá éøìåâø éåèéá àåä PATTERN -P, --perl-regexp\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" PATTERN-á äðéä éøìåâø éåèéá úéðáú -e, --regexp=PATTERN\n"
+" FILE õáå÷ êåúî PATTERN úéðáúä úà àø÷ -f, --file=FILE\n"
+" úåðè÷å úåìåãâ úåéúåà ïéá íéìãáäî íìòúä -i, --ignore-case\n"
+" úåîìù íéìîì ÷øå êà íéàúäì PATTERN ìò -w, --word-regexp\n"
+" úåîìù úåøåùì ÷øå êà íéàúäì PATTERN ìò -x, --line-regexp\n"
+" newline-á àì ,0-úéáá úîééúñî èì÷ úøåù -z, --null-data\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+" :íéôñåð íéðééôàî\n"
+" äì÷ú úåàãåä âéöú ìà -s, --no-messages\n"
+" PATTERN-ì úåîéàúî ïðéàù úåøåù âöä -v, --invert-match\n"
+" àöå úéðëåúä úñøéâ ìò òãéî âöä -V, --version\n"
+" úéðëúäî àöå äæ äøæò êñî âöä --help\n"
+" ïåøëæì úåøéùé èì÷ éöá÷ éåôéîá ùîúùä ,øùôà íà --mmap\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+" :èìô ìò äèéìù\n"
+" úåîéàúî úåøåù NUM úâöä éøçà ÷ñôä -m, --max-count=NUM\n"
+" èìô úøåù ìë ìù íéúáá èñéä âöä -b, --byte-offset\n"
+" èìô úåøåù íò äøåù øôñî âöä -n, --line-number\n"
+" äøåù ìë øåáò èìô õöåç ï÷åø --line-buffered\n"
+" äîàúä ìë äàöîð åá õáå÷ íù âöä -H, --with-filename\n"
+" èìôá íéöá÷ úåîù âéöú ìà -h, --no-filename\n"
+" õáå÷ä íùë LABEL âöä ,éð÷ú èì÷ õåøòî èì÷ øåáò --label=LABEL\n"
+" úéðáúä úà íàåúä äøåùä ÷ìç úà ÷ø âöä -o, --only-matching\n"
+" íéìéâøä èìôä éâåñ ìë úà ìèá -q, --quiet, --silent\n"
+" íééøàðéá íéöá÷ ãáòì ãöéë --binary-files=HOW\n"
+"'without-match' ,'text' ,'binary' úåéäì ìåëé HOW\n"
+" --binary-files=text-ì êøò-äååù -a, --text\n"
+" --binary-files=without-match-ì êøò-äååù -I\n"
+" úåé÷éú ãáòì ãöéë -d, --directories=HOW\n"
+" 'skip' åà ,'recurse' ,'read' úåéäì ìåëé HOW\n"
+" íéð÷úä ãáòì ãöéë -D, --devices=HOW\n"
+" 'skip' åà 'read' úåéäì ìåëé HOW\n"
+" --directories=recurse-ì êøò-äååù -R, -r, --recursive\n"
+" PATTERN íéîàåú íäéúåîùù íéöá÷á ùôç --include=PATTERN\n"
+" PATTERN íéîàåú íäéúåîùù íéöá÷ ìò âìã --exclude=PATTERN\n"
+" PATTERN íéîàåúù FILE-î íéöá÷ ìò âìã --exclude-from=FILE\n"
+" úçà äîàúä óà äúéä àì íäáù íéöá÷ úåîù âöä -L, --files-without-match\n"
+" úåîàúä åéä íäá íéöá÷ä úåîù úà ÷ø âöä -l, --files-with-matches\n"
+" õáå÷ ìëá úåîàåúä úåøåùä øôñî úà ÷ø âöä -c, --count\n"
+" 0 úéáá õáå÷ íù ìë íééñ -Z, --null\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+" :øù÷ä ìò äèéìù\n"
+" úîàåúä äøåùä éðôì øù÷ä ìù úåøåù NUM âöä -B, --before-context=NUM\n"
+" úîàåúä äøåùä éøçà øù÷ä ìù úåøåù NUM âöä -A, --after-context=NUM\n"
+" úîàåúä äøåùä éøçàå éðôì øù÷ä ìù úåøåù NUM âöä -C, --context=NUM\n"
+" --context=NUM-ì êøò-äååù -NUM\n"
+" --color[=WHEN],\n"
+" úîàåúä úæåøçîä úèìáäì òáö éðîéñ âöä --colour[=WHEN]\n"
+" `auto' åà ,`never' ,`always' úåéäì ìåëé WHEN\n"
+" (MSDOS) äøåù óåñá CR éåú ÷ìñú ìà -U, --binary\n"
+" (MSDOS) íéîéé÷ åéä àì CR éåú åìéàë íéèñéä çååã -u, --unix-byte-offsets\n"
+"\n"
+" .`grep -F' åùåøô `fgrep' .`grep -E' åùåøô `egrep'\n"
+" .éð÷ú èì÷ õåøòî àøå÷ ,- àåä õáå÷ä íù íà åà ,èì÷ õáå÷ ïåéö àìì\n"
+" .-h òîúùî ,íéöá÷ éðùî úåçô íéðåúð íà\n"
+" .úåì÷ú ìù äø÷îá 2 ,åàöîð àì íà 1 ,úåîàúä åàöîð íà 0 åðéä äàéöé ãå÷\n"
+
+#: src/grep.c:1124
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+".<bug-grep@gnu.org> úáåúëì äì÷ú éçååéã çåìùì àð\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "äîàúää éâåñ ìù íéøúåñ íéðåéö"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "íéð÷úäá ìåôéèì úøëåî-éúìá úèéù"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "úåé÷éúá ìåôéèì úøëåî-éúìá úèéù"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "éåâù éáøéî øôñî"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "íééøàðéá íéöá÷á ìåôéèì úøëåî-éúìá úèéù"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"áúë ïéà åæ äðëúì .øå÷î éöá÷á ïééò ,ä÷úòä úåéåëæì ;úéùôç äðëú äðéä åæ äðëú\n"
+" .úîéåñî úéìëú åæéàì äîàúä åà úåøéçñ íùì òîúùîá-úåéøçà àì åìéôà ;úåéøçà\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "-P ïééôàîá äëéîú ïéà"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "äæ úà äæ íéøúåñ -z-å -P íéðééôàî"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "úøëåî-éúìá úëøòî úì÷ú"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s úéðëú øåáò éòîùî-ãç åðéà `%s' ïééôàî\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s úéðëú øåáò èðîåâøà ìá÷î åðéà `--%s' ïééôàî\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s úéðëú øåáò èðîåâøà ìá÷î åðéà `%c%s' ïééôàî\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s úéðëú øåáò èðîåâøà áééçî `%s' ïééôàî\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s úéðëú øåáò `--%s' øëåî-éúìá ïééôàî\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s úéðëú øåáò `%c%s' øëåî-éúìá ïééôàî\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: é÷åç-éúìá ïééôàî -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s úéðëú øåáò éåâù ïééôàî -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: èðîåâøà áééçî ïééôàî -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s úéðëú øåáò éòîùî-ãç åðéà `-W %s' ïééôàî\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s úéðëú øåáò èðîåâøà ìá÷î åðéà `-W %s' ïééôàî\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+# The Croatian translation of grep.
+# Copyright (C) 1999, 2002 Free Software Foundation, Inc.
+# Matej Vela <mvela@public.srce.hr>, 1999.
+# Hrvoje Niksic <hniksic@xemacs.org>, 2002.
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2002-04-22 01:30+02:00\n"
+"Last-Translator: Hrvoje Niksic <hniksic@xemacs.org>\n"
+"Language-Team: Croatian <lokalizacija@linux.hr>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=iso-8859-2\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Memorija iscrpljena"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Nesparena ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Nedovr¹eni \\ escape"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "nedovr¹en broj ponavljanja"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "izoblièen broj ponavljanja"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Nesparena ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Nije zadana sintaksa"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Nesparena )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "ponestalo memorije"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "memorija iscrpljena"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "neispravan argument duljine konteksta"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "input je prevelik za brojanje"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "pi¹em izlaz"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Binarni spis %s se podudara\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(standardni ulaz)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "upozorenje: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "petlja u rekurziji direktorijima"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Uporaba: %s [OPCIJA]... UZORAK [SPIS]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Za vi¹e informacija pokrenite `%s --help'.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Kori¹tenje: %s [OPCIJA]... UZORAK [SPIS] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Tra¾i UZORAK u svakom SPISU ili na standardnom ulazu.\n"
+"Primjer: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Izbor i interpretacija regularnih izraza:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp UZORAK je pro¹ireni regularni izraz\n"
+" -F, --fixed-strings UZORAK je skup newlineom odvojenih nizova\n"
+" -G, --basic-regexp UZORAK je osnovni regularni izraz\n"
+" -P, --perl-regexp UZORAK je Perlov regularni izraz\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=UZORAK koristi UZORAK kao regularni izraz\n"
+" -f, --file=SPIS pribavi UZORAK iz SPISA\n"
+" -i, --ignore-case zanemari razlike izmeðu velikih i malih slova\n"
+" -w, --word-regexp UZORAK mo¾e odgovarati samo potpunim rijeèima\n"
+" -x, --line-regexp UZORAK mo¾e odgovarati samo potpunim redovima\n"
+" -z, --null-data red podataka zavr¹ava s bajtom 0, ne s novim redom\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Razno:\n"
+" -s, --no-messages izostavi poruke o gre¹kama\n"
+" -v, --revert-match odabiri redove koji se ne podudaraju\n"
+" -V, --version ispi¹i informacije o verziji i izaði\n"
+" --help prika¾i ovu pomoæ i izaði\n"
+" --mmap mapiraj ulazne podatke u memoriju ako je moguæe\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Kontrola izlaza:\n"
+" -m, --max-count=BROJ zaustavi se nakon BROJA preklapanja\n"
+" -b, --byte-offset ispi¹i bajtovni offset uz brojeve linija\n"
+" -n, --line-number ispi¹i brojeve linija uz izlazne linije\n"
+" --line-buffered po¹alji izlaz nakon svakog reda\n"
+" -H, --with-filename ispi¹i naziv spisa pri svakom poklapanju\n"
+" -h, --no-filename ne ispisuj naziv spisa na izlazu\n"
+" --label=LABELA ispi¹i LABELU kao naziv spisa za standardni izlaz\n"
+" -o, --only-matching prika¾i samo dio retka koji se preklapa s UZORKOM\n"
+" -q, --quiet, --silent zatomi sav normalan izlaz\n"
+" --binary-files=TIP pretpostavi da su binarni spisi TIPA\n"
+" TIP je 'binary', 'text' ili 'without-match'\n"
+" -a, --text ekvivalentno --binary-files=text\n"
+" -I ekvivalentno --binary-files=without-match\n"
+" -d, --directories=RADNJA ¹to èiniti s direktorijima\n"
+" RADNJA je 'read' (èitaj), 'recurse' (rekurzivno\n"
+" uði) ili 'skip' (preskoèi)\n"
+" -D, --devices=RADNJA ¹to èiniti s deviceovima, FIFO-ima i socketima\n"
+" RADNJA je 'read' (èitaj) ili 'skip' (preskoèi)\n"
+" -R, -r, --recursive ekvivalentno --directories=recurse\n"
+" --include=UZORAK obradi spise koji se poklapaju s UZORKOM\n"
+" --exclude=UZORAK preskoèi spise koji se poklapaju s UZORKOM\n"
+" --exclude-from=SPIS preskoèi spise koji se poklapaju s UZORKOM u SPISU\n"
+" -L, --files-without-match ispi¹i samo nazive SPISA koji se nisu poklopili\n"
+" -l, --files-with-matches ispi¹i samo nazive SPISA koji sadr¾e podudarnosti\n"
+" -c, --count ispi¹i samo broj podudarnih linija po SPISU\n"
+" -Z, --null ispi¹i 0-bajt nakon naziva SPISA\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Kontrola konteksta:\n"
+" -B, --before-context=BROJ ispisuj BROJ redova prethodeæeg konteksta\n"
+" -A, --after-context=BROJ ispisuj BROJ redova slijedeæeg konteksta\n"
+" -C, --context[=BROJ] ispisuj BROJ redova izlaznog konteksta\n"
+" -BROJ isto ¹to i --context=BROJ\n"
+" --color[=KADA],\n"
+" --colour[=KADA] koristi markere za razlikovanje poklopljenog niza\n"
+" KADA mo¾e biti `always' (uvijek), `never' (nikad)\n"
+" ili `auto' (automatski).\n"
+" -U, --binary ne uklanjaj CR znakove na kraju reda (MSDOS)\n"
+" -u, --unix-byte-offsets prikazuj polo¾aje kao da CR-ova nema (MSDOS)\n"
+"\n"
+"`egrep' znaèi `grep -E'. `fgrep' znaèi `grep -F'.\n"
+"Ako SPIS nije zadan, ili ako je SPIS -, èitaj sa standardnog ulaza.\n"
+"Ako su zadana manje od dva SPISA, pretpostavi -h. Zavr¹i sa statusom 0 ako\n"
+"ima podudaranja, s 1 ako nema, a s 2 ako je bilo problema.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Bugove prijavljujte na <bug-gnu-utils@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "suprotstavljeni izrazi naznaèeni"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "nepoznata metoda za deviceove"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "nepoznata metoda za direktorije"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "neispravan maksimalni broj ponavljanja"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "nepoznata vrsta binarnih spisa"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Ovo je slobodan program; za uvjete kopiranja pogledajte izvorni kod. NEMA\n"
+"jamstva; èak ni za TRGOVINSKU PRIKLADNOST ili ODGOVARANJE ODREÐENOJ SVRSI.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Opcija -P nije podr¾ana"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Opcije -P i -z ne idu zajedno"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Nepoznata sistemska gre¹ka"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: opcija `%s' je dvosmislena\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: opcija `--%s' ne dopu¹ta argument\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: opcija `%c%s' ne dopu¹ta argument\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: opcija `%s' zahtijeva argument\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: nepoznata opcija `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: nepoznata opcija `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: nedopu¹tena opcija -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: neispravna opcija -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: opcija zahtijeva argument -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: opcija `-W %s' je dvosmislena\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: opcija `-W %s' ne dopu¹ta argument\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+# Hungarian translation of grep.
+# Copyright (C) 2002 Free Software Foundation, Inc.
+# Emese Kovács <emese@gnome.hu>, 2002.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2002-05-06 09:29+0200\n"
+"Last-Translator: Emese Kovács <emese@gnome.hu>\n"
+"Language-Team: Hungarian <translation-team-hu@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=iso-8859-2\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Elfogyott a memória"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Pár nélküli ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Befejezetlen \\ escape"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "befejezetlen ismétlési szám"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "rosszul megadott ismétlési szám"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Pár nélküli ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Nincs szintaxis megadva"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Pár nélküli )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "elfogyott a memória"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "elfogyott a memória"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "érvénytelen szövegkörnyezethossz argumentum"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "a bemenet túl nagy a megszámláláshoz"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "eredmény kiírása"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "%s bináris fájl illeszkedik\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(szabványos bemenet)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "vigyázat: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "rekurzív könyvtárhurok"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Használat: %s [KAPCSOLÓ]... MINTA [FÁJL]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Próbáld a `%s --help'-et.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Használat: %s [KAPCSOLÓ]... MINTA [FÁJL]...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"MINTÁT keresi mindegyik FÁJLBAN vagy a szabványos bemeneten.\n"
+"Példa: %s -i 'szia világ' menu.h main.c\n"
+"\n"
+"Reguláris kifejezés kiválasztása és értelmezése:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp MINTA kiterjesztett reguláris kifejezés (eregexp)\n"
+" -F, --fixed-strings MINTA újsorokkal elválasztott karakterláncok halmaza\n"
+" -G, --basic-regexp MINTA alapvetõ reguláris kifejezés (basic regexp)\n"
+" -P, --perl-regexp MINTA Perl reguláris kifejezés\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=MINTA MINTA használata mint reguláris kifejezés\n"
+" -f, --file=FÁJL minta beolvasása FÁJLBÓL\n"
+" -i, --ignore-case kis- és nagybetû megegyezik\n"
+" -w, --word-regexp MINTA csak egész szóra illeszkedik\n"
+" -x, --line-regexp MINTA csak egész sorra illeszkedik\n"
+" -z, --null-data az adat sorai 0 bájtra végzõdnek, nem újsorra\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Egyéb:\n"
+" -s, --no-messages hibaüzenetek elnémítása\n"
+" -v, --invert-match a nem illeszkedõ sorokat válogatja ki\n"
+" -V, --version kiírja a program nevét és változatát\n"
+" --help emlékeztetõt ír ki\n"
+" --mmap memory-mapped bemenet használata, ha lehetséges\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Kimenet beállítása:\n"
+" -m, --max-count=SZÁM leáll SZÁM találat után\n"
+" -b, --byte-offset a kimenetben szerepel a sor helye is (bájt offset)\n"
+" -n, --line-number a kimenetben szerepel a sor száma is\n"
+" --line-buffered kimenet 'flush'-olása minden sor után\n"
+" -H, --with-filename minden találathoz ír fájlnevet is\n"
+" -h, --no-filename a kimenetbe nem ír ki fájlnév elõtagot\n"
+" --label=CÍMKE CÍMKE kiírása fájlnév helyett, szabványos\n"
+" bemenetnél\n"
+" -o, --only-matching a sornak csak a MINTÁRA illeszkedõ részét mutatja\n"
+" -q, --quiet, --silent minden szokványos kiírás elhagyása\n"
+" --binary-files=TÍPUS a bináris fájlokat adott TÍPUSÚNAK veszi\n"
+" TÍPUS lehet 'binary', 'text' vagy 'without-match'\n"
+" -a, --text mint --binary-files=text\n"
+" -I mint --binary-files=without-match \n"
+" -d, --directories=MÛVELET mit csináljon a könyvtárakkal\n"
+" MÛVELET lehet 'read', 'recurse' vagy 'skip'\n"
+" -D, --devices=MÛVELET mit csináljon az eszközökkel, fifokkal és \n"
+" socketekkel\n"
+" MÛVELET lehet 'read' vagy 'skip'\n"
+" -R, -r, --recursive mint --directories=recurse\n"
+" --include=MINTA csak a MINTÁRA illeszkedõ fájlokat vizsgálja\n"
+" --exclude=MINTA a MINTÁRA illeszkedõ fájlokat átugorja\n"
+" --exclude-from=FÁJL a FÁJL-ban található mintákra illeszkedõ \n"
+" fájlokat átugorja.\n"
+" -L, --files-without-match csak azokat a fájlneveket írja, \n"
+" ahol nem volt találat\n"
+" -L, --files-with-matches csak azokat a fájlneveket írja, ahol volt találat\n"
+" -c, --count csak az illeszkedõ sorok számát írja, fájlonként\n"
+" -Z, --null 0 bájt írása a fájlnév után\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Szövegkörnyezet beállításai:\n"
+" -B, --before-context=SZÁM SZÁM sort ír ki a találat elõtti környezetbõl\n"
+" -A, --after-context=SZÁM SZÁM sort ír ki a találat utáni környezetbõl\n"
+" -C, -- context=SZÁM SZÁM sort ír ki a környezetbõl\n"
+" -SZÁM ugyanaz mint a --context=SZÁM\n"
+" --color[=EKKOR],\n"
+" --colour[=EKKOR] az illeszkedõ karakterláncot beszínezi\n"
+" EKKOR lehet 'always', 'never' vagy 'auto'\n"
+" -U, --binary nem vágja le a CR karaktereket sor végén (MSDOS)\n"
+" -u, --unix-byte-offsets eltolások kiírása, mintha nem lenne CR (MSDOS)\n"
+"\n"
+"`egrep' jelentése `grep -E'. `fgrep' jelentése `grep -F'.\n"
+"Szabványos bemenetrõl olvas, ha FÁJL nincs megadva vagy -. Ha kevesebb mint\n"
+"két FÁJL van megadva, -h kapcsolót feltételez. Kilépési érték 0, ha van \n"
+"találat, 1, ha nincs és 2, ha gond van.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"A hibákat jelentsd a <bug-gnu-utils@gnu.org> címen.\n"
+
+#: src/grep.c:1134
+#, fuzzy
+msgid "conflicting matchers specified"
+msgstr "conflicting matchers specified"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "ismeretlen eszközmódszer"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "ismeretlen könyvtármódszer"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "érvénytelen maximális szám"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "ismeretlen bináris fájl típus"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Ez szabad szoftver; a sokszorosításra vonatkozó feltételeket lásd a forrásban.\n"
+"SEMMILYEN garanciát nem vállalunk, még azt sem állítjuk, hogy ez a program \n"
+"KERESKEDELMI CÉLOKRA ALKALMAS vagy HASZNÁLHATÓ EGY ADOTT FELADATRA.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "A -P kapcsoló nem támogatott"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "A -P és -z kapcsolókat nem lehet egyszerre használni"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Ismeretlen rendszerhiba"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: a `%s' kapcsoló nem egyértelmû\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: a `--%s' kapcsoló nem enged meg argumentumot\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: a `%c%s' kapcsoló nem enged meg argumentumot\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: a `%s' kapcsolóhoz argumentum szükséges\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: a `--%s' kapcsoló ismeretlen\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: a `%c%s' kapcsoló ismeretlen\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: illegális kapcsoló -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: érvénytelen kapcsoló -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: a kapcsolónak szüksége van egy argumentumra -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: a `-W %s' kapcsoló nem egyértelmû\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: a `-W %s' kapcsoló nem enged meg argumentumot\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+# grep-2.5g (Indonesian).
+# Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+# Tedi Heriyanto <tedi_h@gmx.net>, 1999, 2000, 2001, 2002
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5g.id.po\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2002-03-08 16:34GMT+0700\n"
+"Last-Translator: Tedi Heriyanto <tedi_h@gmx.net>\n"
+"Language-Team: Indonesian <translation-team-id@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 0.9.5\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Memori habis"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "[ tidak seimbang"
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "escape \\\\ tidak selesai"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "perulangan count tidak selesai"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "perulangan count salah bentuk"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "( tidak seimbang"
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Tidak ada syntax dispesifikasikan"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr ") tidak seimbang"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "memori habis"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "memori habis"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "argumen panjang konteks tidak valid"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "input terlalu besar untuk dihitung"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "menulis output"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "File biner %s cocok\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(input standar)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "peringatan: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "perulangan direktori rekursif"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Pemakaian: %s [OPSI]... POLA [FILE]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Coba `%s --help' untuk informasi lebih lanjut.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Pemakaian: %s [OPSI]... POLA [FILE] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Mencari POLA dalam setiap FILE atau input standar.\n"
+"Contoh: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Seleksi dan interpretasi regexp:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp POLA adalah ekspresi reguler ekstended\n"
+" -F, --fixed-regexp POLA adalah string tetap yang dipisah oleh newline\n"
+" -G, --basic-regexp POLA adalah ekspresi reguler dasar\n"
+" -P, --perl-regexp POLA adalah sebuah ekspresi reguler Perl\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=POLA gunakan POLA sebagai ekspresi reguler\n"
+" -f, --file=FILE dapatkan pola dari FILE\n"
+" -i, --ignore-case abaikan perbedaan case\n"
+" -w, --word-regexp paksa POLA hanya cocok dengan keseluruhan kata\n"
+" -x, --line-regexp paksa POLA hanya cocok dengan keseluruhan baris\n"
+" -z, --null-data baris data berakhir dalam 0 byte, bukan newline\n"
+"\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Lain-lain:\n"
+" -s, --no-messages tiadakan pesan kesalahan\n"
+" -v, --invert-match pilih baris-baris yang tidak sesuai\n"
+" -V, --version tampilkan informasi versi dan keluar\n"
+" --help tampilkan bantuan ini dan keluar\n"
+" --mmap gunakan input memory-mapped bila memungkinkan\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Kendali output:\n"
+" -m, --max-count=NUM berhenti setelah cocok sejumlah NUM\n"
+" -b, --byte-offset cetak offset byte dengan baris output\n"
+" -n, --line-number cetak nomor baris dengan baris output\n"
+" --line-buffered flush output setiap baris\n"
+" -H, --with-filename cetak namafile untuk setiap kecocokan\n"
+" -h, --no-filename tiadakan namafile di output\n"
+" --label=LABEL cetak LABEL sebagai nama file input standar\n"
+" -q, --quiet, --silent tiadakan seluruh output normal\n"
+" --binary-files=TYPE asumsikan bahwa file biner bertipe TYPE\n"
+" TYPE adalah 'binary', 'text', atau 'without match'\n"
+" -a, --text ekivalen dengan --binary-files=text\n"
+" -l ekivalen dengan --binary-files=without-match\n"
+" -d, --directories=AKSI bagaimana menangani direktori\n"
+" AKSI adalah 'read', 'recurse', atau 'skip'.\n"
+" -D, --devices=AKSI bagaimana menangani device, FIFO dan soket\n"
+" AKSI adalah 'read' atau 'skip'\n"
+" -R, -r, --recursive ekivalen dengan --directories=recurse.\n"
+" --include=POLA file yang cocok dengan POLA akan diperiksa\n"
+" --exclude=POLA file yang cocok dengan POLA akan dilewati\n"
+" --exclude-from=FILE file yang cocok dengan POLA dalam FILE akan dilewati\n"
+" -L, --files-without-match hanya mencetak nama FILE yang tidak ada kecocokan\n"
+" -l, --files-with-match hanya mencetak nama FILE yang ada kecocokan\n"
+" -c, --count hanya mencetak jumlah baris yang cocok per FILE\n"
+" -Z, --null mencetak byte 0 setelah nama FILE\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Kendali Konteks:\n"
+" -B, --before-context=NUM mencetak NUM baris leading context\n"
+" -A, --after-context=NUM mencetak NUM baris trailing context\n"
+" -C, --context=NUM mencetak NUM baris konteks output \n"
+" -NUM sama seperti --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] gunakan penanda untuk membedakan string yang cocok\n"
+" WHEN dapat berupa 'always', 'never', atau 'auto'\n"
+" -U, --binary jangan hapus karakter CR di EOL (MSDOS)\n"
+" -u, --unix-byte-offsets laporkan offset seperti bila CR tidak ada (MSDOS)\n"
+"\n"
+"`egrep' berarti `grep -E'. `fgrep' berarti `grep -F'.\n"
+"Dengan tanpa FILE, atau ketika FILE adalah -, baca input standar. Jika diberi \n"
+"kurang dari dua file, asumsikan -h. Keluar dengan 0 jika cocok, dengan 1 jika\n"
+"tidak. 2 jika terjadi masalah.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Laporkan kesalahan ke <bug-gnu-utils@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "dispesifikasikan matcher yang konflik"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "metode device tidak dikenal"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "metode direktori tidak dikenal"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "jumlah max tidak valid"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "tipe file biner tidak dikenal"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Hak Cipta (C) 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Ini adalah free software; lihat sumber untuk syarat penyalinan. Tidak ada\n"
+"jaminan; sekalipun untuk PENJUALAN atau KESESUAIAN UNTUK TUJUAN TERTENTU.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Option -P tidak didukung"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Option -P dan -z tidak dapat digabungkan"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Kesalahan sistem tidak dikenal"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: opsi `%s' rancu\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: opsi `--%s' tidak mengijinkan argumen\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: opsi `%c%s' tidak mengijinkan argumen\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: opsi `%s' membutuhkan sebuah argumen\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: opsi tidak dikenal `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: opsi tidak dikenal `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: opsi ilegal -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: opsi tidak valid -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: opsi membutuhkan sebuah argumen -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: opsi `-W %s' rancu\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: opsi `-W %s' tidak mengijinkan sebuah argumen\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+# traduzione di grep
+# Copyright (C) 1999, 2001 Free Software Foundation, Inc.
+# Marco d'Itri <md@linux.it>, 1999, 2001.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5.1a\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2005-03-03 17:37+0100\n"
+"Last-Translator: Marco d'Itri <md@linux.it>\n"
+"Language-Team: Italian <tp@lists.linux.it>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Memoria esaurita"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "[ non bilanciata"
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Escape \\ incompleto"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "numero di ripetizioni incompleto"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "numero di ripetizioni malformato"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "( non bilanciata"
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Nessuna sintassi specificata"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr ") non bilanciata"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "memoria esaurita"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "memoria esaurita"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "argomento della lunghezza del contesto non valido"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "l'input è troppo grande per essere contato"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "scrittura dell'output"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Il file binario %s corrisponde\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(standard input)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "attenzione: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "loop ricorsivo di directory"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Uso: %s [OPZIONE]... MODELLO [FILE]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Usare `%s --help' per ulteriori informazioni.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Uso: %s [OPZIONE]... MODELLO [FILE] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Cerca il MODELLO in ogni FILE o nello standard input.\n"
+"Esempio: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Selezione ed interpretazione delle regexp:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp il MODELLO è una regular expression estesa\n"
+" -F, --fixed-strings il MODELLO è un insieme di stringhe separate da\n"
+" newline\n"
+" -G, --basic-regexp il MODELLO è una regular expression semplice\n"
+" -P, --perl-regexp il MODELLO è una regular expression del perl\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=MODELLO usa MODELLO come espressione regolare\n"
+" -f, --file=FILE prende il MODELLO dal FILE\n"
+" -i, --ignore-case ignora la distinzione tra maiuscole e minuscole\n"
+" -w, --word-regexp forza MODELLO a corrispondere solo a parole intere\n"
+" -x, --line-regexp forza MODELLO a corrispondere solo a righe intere\n"
+" -z, --null-data una riga di dati termina con \\0 invece che newline\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Varie:\n"
+" -s, --no-messages elimina i messaggi di errore\n"
+" -v, --invert-match seleziona le righe che non corrispondono\n"
+" -V, --version stampa le informazioni sulla versione ed esce\n"
+" --help mostra questo aiuto ed esce\n"
+" --mmap se possibile mappa in memoria l'input\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Controllo dell'output:\n"
+" -m, --max-count=NUM si ferma dopo NUM corrispondenze\n"
+" -b, --byte-offset stampa l'offset del byte con le righe di output\n"
+" -n, --line-number stampa il numero della riga con le righe di output\n"
+" --line-buffered fa il flush dell'output dopo ogni riga\n"
+" -H, --with-filename stampa il nome del file per ogni corrispondenza\n"
+" -h, --no-filename elimina il nome del file davanti all'output\n"
+" --label=LABEL stampa LABEL al posto del nome del file per stdin\n"
+" -o, --only-matching mostra solo la parte della riga corrispondente al\n"
+" MODELLO\n"
+" -q, --quiet, --silent elimina tutto il normale output\n"
+" --binary-files=TIPO suppone che i file binari siano di TIPO 'binary',\n"
+" 'text' oppure 'without-match'.\n"
+" -a, --text equivalente a --binary-files=text\n"
+" -I equivalente a --binary-files=without-match\n"
+" -d, --directories=AZIONE come gestire le directory: AZIONE è 'read' (legge),\n"
+" 'recurse' (ricorsivo) o 'skip' (salta)\n"
+" -D, --devices=AZIONE come gestire device, FIFO e socket: AZIONE è\n"
+" 'read' (legge) o 'skip' (salta) \n"
+" -r, --recursive equivalente a --directories=recurse\n"
+" --include=MODELLO esamina i file corrispondenti al MODELLO\n"
+" --exclude=MODELLO salta i file corrispondenti al MODELLO\n"
+" --exclude-from=FILE salta i file corrispondenti ai modelli nel FILE\n"
+" -L, --files-without-match stampa solo i nomi dei FILE senza occorrenze\n"
+" -l, --files-with-matches stampa solo i nomi dei FILE contenenti occorrenze\n"
+" -c, --count stampa solo il conto delle righe occorrenti in ogni FILE\n"
+" -Z, --null stampa il byte 0 dopo ogni nome di FILE\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Controllo del contesto:\n"
+" -B, --before-context=NUM stampa NUM righe di contesto precedente\n"
+" -A, --after-context=NUM stampa NUM righe di contesto seguente\n"
+" -C, --context=NUM stampa NUM righe di contesto dell'output\n"
+" -NUM come --context=NUM\n"
+" --color[=QUANDO]\n"
+" --colour[=QUANDO] usa i colori per distinguere la stringa corrispond.\n"
+" QUANDO può essere 'always', 'never' o 'auto'.\n"
+" -U, --binary non rimuove i caratteri CR all'EOL (MSDOS)\n"
+" -u, --unix-byte-offsets segnala gli offset come se non ci fossero CR (MSDOS)\n"
+"\n"
+"`egrep' significa `grep -E'. `fgrep' significa `grep -F'.\n"
+"Se non c'è un FILE, o il FILE è -, legge lo standard input. Se sono stati\n"
+"specificati meno di due file presume -h. Esce con 0 se corrisponde, con 1 se\n"
+"non corrisponde o con 2 se ci sono problemi.\n"
+
+#: src/grep.c:1124
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Segnalare i bug a <bug-grep@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "specificate corrispondenze in conflitto"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "metodo per i dispositivi sconosciuto"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "metodo per le directory sconosciuto"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "numero massimo non valido"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "tipo di file binario sconosciuto"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (grep GNU) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+"\n"
+"Questo è software libero; si veda il sorgente per le condizioni di copiatura.\n"
+"NON c'è garanzia; neppure di COMMERCIABILITÀ o IDONEITÀ AD UN PARTICOLARE\n"
+"SCOPO.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "L'opzione -P non è gestita"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Le opzioni -P e -z non possono essere combinate"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Errore di sistema sconosciuto"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: l'opzione `%s' è ambigua\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: l'opzione `--%s' non accetta argomenti\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: l'opzione `%c%s' non accetta argomenti\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: l'opzione `%s' richiede un argomento\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: opzione `--%s' non riconosciuta\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: opzione `%c%s' non riconosciuta\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: opzione illegale -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: opzione non valida -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: l'opzione richiede un argomento -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: l'opzione `-W %s' è ambigua\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: l'opzione `-W %s' non accetta argomenti\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+# Japanese messages for GNU grep
+# Copyright (C) 1996, 1997, 2001, 2002 Free Software Foundation, Inc.
+# IIDA Yosiaki <iida@gnu.org>, 1999, 2000, 2001, 2002.
+# This file is distributed under the same license as the GNU grep package.
+# Contributed by
+# Yasuyuki Furukawa <yasu@on.cs.keio.ac.jp>, 1997
+# and taken over on 1999-09-24 by IIDA.
+# Special thanks to
+# Daisuke Yamashita <yamad@mb.infoweb.ne.jp>, 1999.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2002-04-06 11:34+09:00\n"
+"Last-Translator: IIDA Yosiaki <iida@gnu.org>\n"
+"Language-Team: Japanese <translation-team-ja@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=EUC-JP\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Comments: This file is part of GNU grep.\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "¥á¥â¥ê¡¼¤¬Â¤ê¤Þ¤»¤ó"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "[ ¤¬Äà¤ê¹ç¤¤¤Þ¤»¤ó"
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "\\ ¥¨¥¹¥±¡¼¥×¤¬½ªÎ»¤·¤Æ¤¤¤Þ¤»¤ó"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "·«ÊÖ¤·¥«¥¦¥ó¥È¤¬½ªÎ»¤·¤Þ¤»¤ó"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "·«ÊÖ¤·¥«¥¦¥ó¥È¤¬°Û¾ï¤Ç¤¹"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "( ¤¬Äà¤ê¹ç¤¤¤Þ¤»¤ó"
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "¹½Ê¸¤¬ÆÃÄꤵ¤ì¤Æ¤¤¤Þ¤»¤ó"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr ") ¤¬Äà¤ê¹ç¤¤¤Þ¤»¤ó"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "¥á¥â¥ê¡¼¤¬¤Ê¤¯¤Ê¤ê¤Þ¤·¤¿"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "¥á¥â¥ê¡¼¤¬Â¤ê¤Þ¤»¤ó"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "¹Ô¿ô¤Î»ØÄ꤬´Ö°ã¤Ã¤Æ¤¤¤Þ¤¹"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "ÆþÎϤ¬Â礤¹¤®¤Æ¿ô¤¨¤é¤ì¤Þ¤»¤ó"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "½ÐÎϤνñ¹þ¤ß"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "¥Ð¥¤¥Ê¥ê¡¼¡¦¥Õ¥¡¥¤¥ë%s¤Ï°ìÃפ·¤Þ¤·¤¿\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(ɸ½àÆþÎÏ)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "·Ù¹ð: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "¥Ç¥£¥ì¥¯¥È¥ê¡¼¤¬ºÆµ¢Åª¥ë¡¼¥×¤ò¤·¤Æ¤¤¤Þ¤¹"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "»ÈÍÑË¡: %s [¥ª¥×¥·¥ç¥ó]¡Å¡Å ʸ»úÎó¥Ñ¥¿¡¼¥ó [¥Õ¥¡¥¤¥ë]¡Å¡Å\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "¾Ü¤·¤¯¤Ï`%s --help'¤ò¼Â¹Ô¤·¤Æ¤¯¤À¤µ¤¤¡£\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "»ÈÍÑË¡: %s [¥ª¥×¥·¥ç¥ó]¡Å¡Å ¥Ñ¥¿¡¼¥ó [¥Õ¥¡¥¤¥ë] ¡Å¡Å\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"¡Ö¥Õ¥¡¥¤¥ë¡×¤â¤·¤¯¤Ïɸ½àÆþÎϤ«¤é¡Ö¥Ñ¥¿¡¼¥ó¡×¤Î¸¡º÷¤ò¹Ô¤Ê¤¦¡£\n"
+"Îã: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Àµµ¬É½¸½¤ÎÁªÂò¤È²ò¼áÊýË¡:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp ¡Ö¥Ñ¥¿¡¼¥ó¡×¤ò³ÈÄ¥¤µ¤ì¤¿Àµµ¬É½¸½¤È¤¹¤ë\n"
+" -F, --fixed-strings ¡Ö¥Ñ¥¿¡¼¥ó¡×¤ò²þ¹Ô¤Ç¶èÀÚ¤é¤ì¤¿¸ÇÄê¤Îʸ»úÎó¤È¤¹¤ë\n"
+" -G, --basic-regexp ¡Ö¥Ñ¥¿¡¼¥ó¡×¤ò´ðËÜŪ¤ÊÀµµ¬É½¸½¤È¤¹¤ë\n"
+" -P, --perl-regexp ¡Ö¥Ñ¥¿¡¼¥ó¡×¤òPerl¤ÎÀµµ¬É½¸½¤È¤¹¤ë\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=¥Ñ¥¿¡¼¥ó Àµµ¬É½¸½¤Ë»ØÄê¥Ñ¥¿¡¼¥ó¤ò»È¤¦\n"
+" -f, --file=¥Õ¥¡¥¤¥ë ¡Ö¥Ñ¥¿¡¼¥ó¡×¤ò»ØÄê¥Õ¥¡¥¤¥ë¤«¤éÆɤà\n"
+" -i, --ignore-case Âçʸ»ú/¾®Ê¸»ú¤ò̵»ë¤¹¤ë\n"
+" -w, --word-regexp ¡Ö¥Ñ¥¿¡¼¥ó¡×°ìÃפòñ¸ìÁ´ÂÎ(ñ¸ìñ°Ì)¤Ç¹Ô¤Ê¤¦\n"
+" -x, --line-regexp ¡Ö¥Ñ¥¿¡¼¥ó¡×°ìÃפò¹ÔÁ´ÂÎ(¹Ôñ°Ì)¤Ç¹Ô¤Ê¤¦\n"
+" -z, --null-data ½ÐÎϤò²þ¹Ô¤Ç¤Ê¤¯¡¢¥Ì¥ëÃͤΥХ¤¥È¤Ç¶èÀÚ¤ë\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"¤½¤Î¾:\n"
+" -s, --no-messages ¥¨¥é¡¼¡¦¥á¥Ã¥»¡¼¥¸¤òÍ޻ߤ¹¤ë\n"
+" -v, --invert-match °ìÃפ·¤Ê¤¤¹Ô¤òÂоݤˤ¹¤ë\n"
+" -V --version ¥Ð¡¼¥¸¥ç¥ó¾ðÊó¤òɸ½à½ÐÎϤËɽ¼¨¤·¤Æ½ªÎ»¤¹¤ë\n"
+" --help »È¤¤Êý¤òɸ½à½ÐÎϤËɽ¼¨¤¹¤ë\n"
+" --mmap ¤â¤·²Äǽ¤Ê¤é¡¢ÆþÎϤò¥á¥â¥ê¡¼¡¦¥Þ¥Ã¥×¤¹¤ë\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"½ÐÎÏÀ©¸æ:\n"
+" -m, --max-count=²ó¿ô »ØÄꤷ¤¿°ìÃײó¿ô¤Î¸å¡¢½ªÎ»¤¹¤ë\n"
+" -b, --byte-offset ½ÐÎϹԤ˥Х¤¥È¡¦¥ª¥Õ¥»¥Ã¥È¤âɽ¼¨¤¹¤ë\n"
+" -n, --line-number ½ÐÎϹԤ˹Կô¤âɽ¼¨¤¹¤ë\n"
+" --line-buffered ¹Ô¤´¤È¤Ë½ÐÎϤòÁݤ½Ð¤¹\n"
+" -H, --with-filename ³Æ°ìÃפˤ¿¤¤¤·¤Æ¤½¤Î¥Õ¥¡¥¤¥ë̾¤âɽ¼¨¤¹¤ë\n"
+" -h, --no-filename Á°¤Î¥Õ¥¡¥¤¥ë̾¤ò½ÐÎϤ«¤éÍ޻ߤ¹¤ë\n"
+" --label=¥é¥Ù¥ë ¥é¥Ù¥ë¤ò¥Õ¥¡¥¤¥ë̾¤È¤·¤Æɸ½à½ÐÎϤËɽ¼¨¤¹¤ë\n"
+" -o, --only-matching ¥Ñ¥¿¡¼¥ó¤È°ìÃפ¹¤ë¹Ô¤ÎÉôʬ¤À¤±¤ò¼¨¤¹\n"
+" -q, --quiet, --silent Ä̾ï¤Î½ÐÎϤò¤¹¤Ù¤ÆÍ޻ߤ¹¤ë\n"
+" --binary-files=·¿ ¥Ð¥¤¥Ê¥ê¡¼¡¦¥Õ¥¡¥¤¥ë¤Î·¿¡£¡Öbinary¡×\n"
+" ¡Ötext¡×¡Öwithout-match¡×¤ò»ØÄê\n"
+" -a, --text --binary-files=text¤ÈƱ¤¸\n"
+" -I --binary-files=without-match¤ÈƱ¤¸\n"
+" -d, --directories=Áàºî ¥Ç¥£¥ì¥¯¥È¥ê¡¼¤Ø¤ÎÁàºî\n"
+" ¡Öread¡×(Æɹþ¤ß)¡¢¡Örecurse¡×(ºÆµ¢)¡¢\n"
+" ¡Öskip¡×(¾Êά) ¤Î¤¤¤º¤ì¤«¤ò»ØÄê\n"
+" -D, --devices=Áàºî ¥Ç¥Ð¥¤¥¹¡¢FIFO¡¢¥½¥±¥Ã¥È¤Ø¤ÎÁàºî\n"
+" ¡Öread¡×¤«¡Öskip¡×¤ò»ØÄê\n"
+" -R, -r, --recursive --directories=recurse¤ÈƱ¤¸\n"
+" --include=¥Ñ¥¿¡¼¥ó ¥Ñ¥¿¡¼¥ó¤È°ìÃפ¹¤ë¥Õ¥¡¥¤¥ë¤ò¸¡ºº¤¹¤ë\n"
+" --exclude=¥Ñ¥¿¡¼¥ó ¥Ñ¥¿¡¼¥ó¤È°ìÃפ¹¤ë¥Õ¥¡¥¤¥ë¤ò¾Êά¤¹¤ë¡£\n"
+" --exclude-from=¥Õ¥¡¥¤¥ë »ØÄꤷ¤¿¥Õ¥¡¥¤¥ëÆâ¤Î¥Ñ¥¿¡¼¥ó¤È\n"
+" °ìÃפ¹¤ë¥Õ¥¡¥¤¥ë¤ò¾Êά¤¹¤ë¡£\n"
+" -L, --files-without-match °ìÃפΤʤ«¤Ã¤¿¥Õ¥¡¥¤¥ë̾¤Î¤ß¤òɽ¼¨¤¹¤ë\n"
+" -l, --files-with-matches °ìÃפ·¤¿¥Õ¥¡¥¤¥ë̾¤Î¤ß¤òɽ¼¨¤¹¤ë\n"
+" -c, --count ¥Õ¥¡¥¤¥ë¤´¤È¤Ë°ìÃפ·¤¿¹Ô¿ô¤Î¤ß¤òɽ¼¨¤¹¤ë\n"
+" -Z, --null ¥Õ¥¡¥¤¥ë̾¤Î¸å¤Ë¡¢¥Ì¥ëÃͤΥХ¤¥È¤òɽ¼¨\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Á°¸å´Ø·¸¤ÎÀ©¸æ:\n"
+" -B, --before-context=¿ô °ìÃ×Á°¤Î¡Ö¿ô¡×¹Ô¤â½ÐÎϤ¹¤ë\n"
+" -A, --after-context=¿ô °ìÃ׸å¤Î¡Ö¿ô¡×¹Ô¤â½ÐÎϤ¹¤ë\n"
+" -C, --context=¹Ô¿ô °ìÃ×Á°¸å¤Î»ØÄê¹Ô¿ô¤ÎÆâÍƤâ½ÐÎϤ¹¤ë\n"
+" -¹Ô¿ô --context=¹Ô¿ô ¤ÈƱ¤¸\n"
+" --color[=¾ì¹ç]\n"
+" --colour[=¾ì¹ç] °ìÃפ¹¤ëʸ»úÎó¤òÌÜΩ¤¿¤»¤ë¥Þ¡¼¥«¡¼¤ò»È¤¦\n"
+" ¡Ö¾ì¹ç¡×¤Ë¤Ï¡¢¡Öalways¡×¡Önever¡×¡Öauto¡×¤ò»ØÄê¡£\n"
+" -U, --binary EOL¤Ç¤ÎCRʸ»ú¤ò¼è¤ê¾Ê¤«¤Ê¤¤(MS-DOS)\n"
+" -u, --unix-byte-offsets CRʸ»ú¤¬¤Ê¤¤¤â¤Î¤È¤·¤Æ¥ª¥Õ¥»¥Ã¥È¤ò\n"
+" ½ÐÎϤ¹¤ë(MS-DOS)\n"
+"\n"
+"¡Öegrep¡×¤Ï¡Ögrep -E¡×¤Î¤³¤È¤Ç¤¹¡£¡Öfgrep¡×¤Ï¡Ögrep -F¡×¤Î¤³¤È¤Ç¤¹¡£\n"
+"¡Ö¥Õ¥¡¥¤¥ë¡×¤Î»ØÄ꤬¤Ê¤«¤Ã¤¿¤ê¡¢¡Ö¥Õ¥¡¥¤¥ë¡×¤Ë¡Ö-¡×¤ò»ØÄꤷ¤¿¤ê¤¹¤ë¤È¡¢\n"
+"ɸ½àÆþÎϤ«¤éÆɤ߹þ¤ß¤Þ¤¹¡£¡Ö¥Õ¥¡¥¤¥ë¡×¤Î¸Ä¿ô¤¬1°Ê²¼¤Î¾ì¹ç¡¢-h¤È²¾Äꤷ¤Þ¤¹¡£\n"
+"¤â¤·°ìÃפ¬¤¢¤ë¤È0¤Ç¡¢¤Ê¤¤¤È1¤Ç¡¢¾ã³²¤¬¤¢¤ë¤È2¤Ç¡¢½ªÎ»¤·¤Þ¤¹¡£\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"¥Ð¥°¤Ï <bug-gnu-utils@gnu.org> ¤ØÊó¹ð¤·¤Æ¤¯¤À¤µ¤¤¡£\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "»ØÄꤷ¤¿¾È¹ç»Ò¤¬¾×Æͤ·¤Æ¤¤¤Þ¤¹"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "̤ÃΤΥǥХ¤¥¹Áàºî¤Ç¤¹"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "̤ÃΤΥǥ£¥ì¥¯¥È¥ê¡¼Áàºî¤Ç¤¹"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "°ìÃײó¿ô¤¬´Ö°ã¤Ã¤Æ¤¤¤Þ¤¹"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "̤ÃΤΥХ¤¥Ê¥ê¡¼¡¦¥Õ¥¡¥¤¥ë¤Î·¿¤Ç¤¹"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"¤³¤ì¤Ï¥Õ¥ê¡¼¡¦¥½¥Õ¥È¥¦¥§¥¢¤Ç¤¹¡£Ê£À½¤Ë´Ø¤¹¤ë¾ò·ï¤Ï¥½¡¼¥¹¤ò¤´Í÷¤¯¤À¤µ¤¤¡£\n"
+"¤³¤ì¤Ï̵ÊݾڤǤ¹¡£±ÄÍøÌÜŪ¤ä¤¢¤ëÆÃÄê¤ÎÌÜŪ¤Ë¤à¤±¤¿Å¬Àµ¤Î¤â¤Î¤Ç¤â¤¢¤ê¤Þ¤»¤ó¡£\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "-P¥ª¥×¥·¥ç¥ó¤Ï¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤»¤ó"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "-P¤È-z¤Î¥ª¥×¥·¥ç¥ó¤ÎÁȹ礻¤Ï¤Ç¤¤Þ¤»¤ó"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "̤ÃΤΥ·¥¹¥Æ¥à¡¦¥¨¥é¡¼¤Ç¤¹"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó¤Î»ØÄê`%s'¤¬Û£Ëæ¤Ç¤¹\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó`--%s'¤Ï°ú¿ô¤ò¤È¤ê¤Þ¤»¤ó\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó`%c%s'¤Ï°ú¿ô¤ò¤È¤ê¤Þ¤»¤ó\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó`-%s'¤Ë¤Ï°ú¿ô¤¬É¬ÍפǤ¹\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó`--%s'¤òǧ¼±¤Ç¤¤Þ¤»¤ó\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó`%c%s'¤òǧ¼±¤Ç¤¤Þ¤»¤ó\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó¤¬´Ö°ã¤Ã¤Æ¤¤¤Þ¤¹ -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó¤¬ÉÔÀµ¤Ç¤¹ -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó`-%c'¤Ë¤Ï°ú¿ô¤¬É¬ÍפǤ¹\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó¤Î»ØÄê`-W %s'¤¬Û£Ëæ¤Ç¤¹\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: ¥ª¥×¥·¥ç¥ó`-W %s'¤Ï°ú¿ô¤ò¤È¤ê¤Þ¤»¤ó\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "¡È"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "¡É"
--- /dev/null
+# Korean messages for GNU grep.
+# Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+# Bang Jun-Young <bangjy@geocities.com>, 1996-1997.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU grep 2.0f\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 1997-09-03 11:19+0900\n"
+"Last-Translator: Bang Jun-Young <bangjy@geocities.com>\n"
+"Language-Team: Korean <ko@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=EUC-KR\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "¸Þ¸ð¸®°¡ ¹Ù´Ú³²"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "¦ÀÌ ¸ÂÁö ¾Ê´Â ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "¿Ï°áµÇÁö ¾ÊÀº \\ À̽ºÄÉÀÌÇÁ"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "¿Ï°áµÇÁö ¾ÊÀº ¹Ýº¹ ȸ¼ö"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "À߸ø ÁÖ¾îÁø ¹Ýº¹ ȸ¼ö"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "¦ÀÌ ¸ÂÁö ¾Ê´Â ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "¹®¹ýÀÌ ÁöÁ¤µÇÁö ¾Ê¾ÒÀ½"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "¦ÀÌ ¸ÂÁö ¾Ê´Â )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "¸Þ¸ð¸® ºÎÁ·"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "¸Þ¸ð¸®°¡ ¹Ù´Ú³²"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr ""
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr ""
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "Ãâ·ÂÀ» ±â·ÏÇÏ°í ÀÖ½À´Ï´Ù"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr ""
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(Ç¥ÁØ ÀÔ·Â)"
+
+#: src/grep.c:997
+#, fuzzy, c-format
+msgid "warning: %s: %s\n"
+msgstr "%s: °æ°í: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr ""
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "»ç¿ë¹ý: %s [¿É¼Ç]... ÆÐÅÏ [ÆÄÀÏ]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "´õ ¸¹Àº Á¤º¸¸¦ º¸·Á¸é `%s --help' ÇϽʽÿÀ.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "»ç¿ë¹ý: %s [¿É¼Ç]... ÆÐÅÏ [ÆÄÀÏ] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr "¹®Á¦Á¡Àº <bug0gnu-utils@prep.ai.mit.edu>·Î º¸°íÇØ ÁֽʽÿÀ.\n"
+
+#: src/grep.c:1134
+#, fuzzy
+msgid "conflicting matchers specified"
+msgstr "¦ÀÌ ÀÌ¹Ì ÁöÁ¤µÇ¾úÀ½"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr ""
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr ""
+
+#: src/grep.c:1510
+#, fuzzy
+msgid "invalid max count"
+msgstr "¿Ï°áµÇÁö ¾ÊÀº ¹Ýº¹ ȸ¼ö"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr ""
+
+#: src/grep.c:1660
+#, fuzzy, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "grep (GNU grep) %s\n"
+
+#: src/grep.c:1662
+#, fuzzy
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "ÀúÀÛ±Ç (C) 1988, 92, 93, 94, 95, 96, 97 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"ÀÌ ÇÁ·Î±×·¥Àº °ø°³ ¼ÒÇÁÆ®¿þ¾îÀÔ´Ï´Ù. º¹»ç¿¡ °üÇÑ Á¶°ÇÀº ¼Ò½º¸¦ ÂüÁ¶ÇϽʽÿÀ.\n"
+"»óÇ°¼ºÀ̳ª ƯÁ¤ ¸ñÀû¿¡ ´ëÇÑ ÀûÇÕ¼ºÀ» ºñ·ÔÇÏ¿©, ¾î¶°ÇÑ º¸Áõµµ ÇÏÁö ¾Ê½À´Ï´Ù.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr ""
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr ""
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr ""
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: `%s'´Â ¸ðÈ£ÇÑ ¿É¼ÇÀÔ´Ï´Ù\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: `--%s' ¿É¼ÇÀº Àμö¸¦ Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: `%c%s' ¿É¼ÇÀº Àμö¸¦ Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: `%s' ¿É¼ÇÀº Àμö°¡ ÇÊ¿äÇÕ´Ï´Ù\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: ÀνÄÇÒ ¼ö ¾ø´Â ¿É¼Ç `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: ÀνÄÇÒ ¼ö ¾ø´Â ¿É¼Ç `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: À߸øµÈ ¿É¼Ç -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: ºÎÀûÀýÇÑ ¿É¼Ç -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: ÀÌ ¿É¼ÇÀº Àμö°¡ ÇÊ¿äÇÕ´Ï´Ù -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: `-W %s'´Â ¸ðÈ£ÇÑ ¿É¼ÇÀÔ´Ï´Ù\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: `-W %s' ¿É¼ÇÀº Àμö¸¦ Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr ""
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr ""
+
+#~ msgid "option %s"
+#~ msgstr "%s ¿É¼Ç"
+
+#~ msgid " with arg %s"
+#~ msgstr " %s Àμö¸¦ °¡Áü"
+
+#~ msgid "digits occur in two different argv-elements.\n"
+#~ msgstr "¼ýÀÚ°¡ ¼·Î ´Ù¸¥ µÎ ±ºµ¥ÀÇ argv ¿ø¼Ò¿¡¼ ¹ß°ßµÇ¾ú½À´Ï´Ù.\n"
+
+#~ msgid "option %c\n"
+#~ msgstr "%c ¿É¼Ç\n"
+
+#~ msgid "option a\n"
+#~ msgstr "a ¿É¼Ç\n"
+
+#~ msgid "option b\n"
+#~ msgstr "b ¿É¼Ç\n"
+
+#~ msgid "option c with value `%s'\n"
+#~ msgstr "`%s'¸¦ °ªÀ¸·Î °®´Â c ¿É¼Ç\n"
+
+#~ msgid "option d with value `%s'\n"
+#~ msgstr "`%s'¸¦ °ªÀ¸·Î °®´Â d ¿É¼Ç\n"
+
+#~ msgid "?? getopt returned character code 0%o ??\n"
+#~ msgstr "?? getopt°¡ ¹®ÀÚ ÄÚµå 0%o¸¦ µ¹·ÁÁÖ¾ú½À´Ï´Ù ??\n"
+
+#~ msgid "non-option ARGV-elements: "
+#~ msgstr "ºñ¿É¼Ç ARGV ¿ø¼Ò: "
+
+#~ msgid "you may specify only one of -E, -F, or -G"
+#~ msgstr "-E, -F, -G Áß¿¡¼ Çϳª¸¸ ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù"
+
+#~ msgid "memory exhausted\n"
+#~ msgstr "¸Þ¸ð¸®°¡ ¹Ù´Ú³²\n"
+
+#~ msgid "Regexp selection and interpretation:\n"
+#~ msgstr "Á¤±Ô½Ä ¼±Åðú Çؼ®:\n"
+
+#~ msgid " -E, --extended-regexp PATTERN is an extended regular expression\n"
+#~ msgstr " -E, --extended-regexp ÆÐÅÏÀº È®Àå Á¤±Ô½ÄÀÌ µË´Ï´Ù\n"
+
+#~ msgid " -F, --fixed-strings PATTERN is a fixed string separated by newlines\n"
+#~ msgstr " -F, --fixed-strings ÆÐÅÏÀº ÁÙ¹Ù²Þ ¹®ÀÚ·Î ºÐ¸®µÈ °íÁ¤ ¹®ÀÚ¿ÀÌ µË´Ï´Ù\n"
+
+#~ msgid " -G, --basic-regexp PATTERN is a basic regular expression\n"
+#~ msgstr " -G, --basic-regexp ÆÐÅÏÀº ±âº» Á¤±Ô½ÄÀÌ µË´Ï´Ù\n"
+
+#~ msgid " -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+#~ msgstr " -e, --regexp=ÆÐÅÏ ÆÐÅÏÀ» Á¤±Ô½ÄÀ¸·Î »ç¿ëÇÕ´Ï´Ù\n"
+
+#~ msgid " -f, --file=FILE obtain PATTERN from FILE\n"
+#~ msgstr " -f, --file=ÆÄÀÏ ÆÐÅÏÀ» ÆÄÀÏ¿¡¼ °¡Á®¿É´Ï´Ù\n"
+
+#~ msgid " -i, --ignore-case ignore case distinctions\n"
+#~ msgstr " -i, --ignore-case ´ë¼Ò¹®ÀÚ ±¸º°À» ¹«½ÃÇÕ´Ï´Ù\n"
+
+#~ msgid " -w, --word-regexp force PATTERN to match only whole words\n"
+#~ msgstr " -w, --word-regexp ÆÐÅÏÀ» Àüü ´Ü¾î¿Í ÀÏÄ¡ÇÏ´Â °ÍÀ¸·Î¸¸ Á¦ÇÑÇÕ´Ï´Ù\n"
+
+#~ msgid " -x, --line-regexp force PATTERN to match only whole lines\n"
+#~ msgstr " -x, --line-regexp ÆÐÅÏÀ» Àüü Çà°ú ÀÏÄ¡ÇÏ´Â °ÍÀ¸·Î¸¸ Á¦ÇÑÇÕ´Ï´Ù\n"
+
+#~ msgid "Miscellaneous:\n"
+#~ msgstr "±âŸ:\n"
+
+#~ msgid " -s, --no-messages suppress error messages\n"
+#~ msgstr " -s, --no-messages ¿À·ù ¸Þ½ÃÁö¸¦ Ç¥½ÃÇÏÁö ¾Ê½À´Ï´Ù\n"
+
+#~ msgid " -v, --revert-match select non-matching lines\n"
+#~ msgstr " -v, --revert-match ÀÏÄ¡ÇÏÁö ¾Ê´Â ÇàµéÀ» ¼±ÅÃÇÕ´Ï´Ù\n"
+
+#~ msgid " -V, --version print version information and exit\n"
+#~ msgstr " -V, --version ¹öÀü Á¤º¸¸¦ Ç¥½ÃÇÏ°í Á¾·áÇÕ´Ï´Ù\n"
+
+#~ msgid " --help display this help and exit\n"
+#~ msgstr " --help ÀÌ µµ¿ò¸»À» Ç¥½ÃÇÏ°í Á¾·áÇÕ´Ï´Ù\n"
+
+#~ msgid "Output control:\n"
+#~ msgstr "Ãâ·Â Á¦¾î:\n"
+
+#~ msgid " -b, --byte-offset print the byte offset with output lines\n"
+#~ msgstr " -b, --byte-offset Ãâ·ÂµÇ´Â Çà¿¡ ¹ÙÀÌÆ® ¿ÀÇÁ¼ÂÀ» Ç¥½ÃÇÕ´Ï´Ù\n"
+
+#~ msgid " -n, --line-number print line number with output lines\n"
+#~ msgstr " -n, --line-number Ãâ·ÂµÇ´Â Çà¿¡ Çà¹øÈ£¸¦ Ç¥½ÃÇÕ´Ï´Ù\n"
+
+#~ msgid " -H, --with-filename print the filename for each match\n"
+#~ msgstr " -H, --with-filename °¢°¢ÀÇ ÀÏÄ¡ °á°ú¿¡ ´ëÇØ ÆÄÀϸíÀ» Ç¥½ÃÇÕ´Ï´Ù\n"
+
+#~ msgid " -q, --quiet, --silent suppress all normal output\n"
+#~ msgstr " -q, --quiet, --silent ÀϹÝÀûÀÎ ¸ðµç Ãâ·ÂÀ» Ç¥½ÃÇÏÁö ¾Ê½À´Ï´Ù\n"
+
+#~ msgid " -L, --files-without-match only print FILE names containing no match\n"
+#~ msgstr " -L, --files-without-match ÀÏÄ¡ °á°ú°¡ ¾ø´Â ÆÄÀÏ À̸§¸¸ Ç¥½ÃÇÕ´Ï´Ù\n"
+
+#~ msgid " -l, --files-with-matches only print FILE names containing matches\n"
+#~ msgstr " -l, --files-with-matches ÀÏÄ¡ °á°ú°¡ Æ÷ÇÔµÈ ÆÄÀÏ À̸§¸¸ Ç¥½ÃÇÕ´Ï´Ù\n"
+
+#~ msgid " -c, --count only print a count of matching lines per FILE\n"
+#~ msgstr " -c, --count ÆÄÀÏ´ç ÀÏÄ¡ÇÏ´Â ÇàÀÇ °³¼ö¸¸À» Ç¥½ÃÇÕ´Ï´Ù\n"
+
+#~ msgid "Context control:\n"
+#~ msgstr "¹®¸Æ Á¦¾î:\n"
+
+#~ msgid " -NUM same as both -B NUM and -A NUM\n"
+#~ msgstr " -¼ýÀÚ -B ¼ýÀÚ³ª -A ¼ýÀÚ¿Í °°À½\n"
+
+#~ msgid " -C, --context same as -2\n"
+#~ msgstr " -C, --context -2¿Í °°À½\n"
+
+#~ msgid " -U, --binary do not strip CR characters at EOL\n"
+#~ msgstr " -U, --binary ÇೡÀÇ CR ¹®ÀÚ¸¦ À߶ó³»Áö ¾Ê½À´Ï´Ù\n"
+
+#~ msgid " -u, --unix-byte-offsets report offsets as if CRs were not there\n"
+#~ msgstr " -u, --unix-byte-offsets CRÀ» Á¦¿ÜÇÏ°í ¿ÀÇÁ¼ÂÀ» »êÃâÇÕ´Ï´Ù\n"
+
+#~ msgid "If call as `egrep', this implies -E and `fgrep' for -F.\n"
+#~ msgstr "`egrep'À¸·Î È£ÃâµÇ¸é -E·Î °¡Á¤µÇ°í `fgrep'ÀÏ ¶§¿¡´Â -F°¡ °¡Á¤µË´Ï´Ù.\n"
+
+#~ msgid "If no -[GEF], then -G is assumed.\n"
+#~ msgstr "-[GEF]°¡ ÁÖ¾îÁöÁö ¾ÊÀ¸¸é -G·Î °¡Á¤ÇÕ´Ï´Ù.\n"
+
+#~ msgid "(standard input)\n"
+#~ msgstr "(Ç¥ÁØ ÀÔ·Â)\n"
--- /dev/null
+# Norwegian messages for GNU Grep version 2.2. (bokmål dialect)
+# Copyright (C) 1996 Free Software Foundation, Inc.
+# Eivind Tagseth <eivindt@multinet.no>, 1997, 2004
+# Karl Anders Øygard <karl.oygard@fou.telenor.no>, 1996.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2004-02-13 23:59+0100\n"
+"Last-Translator: Eivind Tagseth <eivindt@multinet.no>\n"
+"Language-Team: Norwegian Bokmaal <i18n-nb@lister.ping.uio.no>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Minnet oppbrukt"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Ubalansert ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Uferdig \\-beskyttelse"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "uferdig gjentagelsesantall"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "feilaktig gjentagelsesantall"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Ubalansert ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Ingen syntaks spesifisert"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Ubalansert )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "tomt for minne"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "minnet oppbrukt"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "ugyldig kontekstlengde"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "for mye inndata til å telle"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "skriver utdata"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Binær fil %s samsvarer\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(standard inn)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "advarsel: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "rekursiv katalog-løkke"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Bruk: %s [FLAGG]... MØNSTER [FIL]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Prøv «%s --help» for mer informasjon.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Bruk: %s [FLAGG]... MØNSTER [FIL] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Søk for MØNSTER i hver FIL eller standard innkanal.\n"
+"Eksempel: %s -i 'hei verden' meny.h meny.c\n"
+"\n"
+"Regulært utvalg og fortolkning:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp MØNSTER er et utvidet regulært uttrykk\n"
+" -F, --fixed-strings MØNSTER er et sett av linjeskift-separerte strenger\n"
+" -G, --basic-regexp MØNSTER er et grunnleggende regulært uttrykk\n"
+" -P, --perl-regexp MØNSTER er et regulært uttrykk på Perl-format\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=MØNSTER bruk MØNSTER som et regulært uttrykk\n"
+" -f, --file=FIL hent MØNSTER fra FIL\n"
+" -i, --ignore-case se bort ifra forskjellen på store og små bokstaver\n"
+" -w, --word-regexp MØNSTER må stemme overens med hele ord\n"
+" -x, --line-regexp MØNSTER må stemme overens med hele linjer\n"
+" -z, --null-data en datalinje slutter med en 0-byte, ikke linjeskift\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Diverse:\n"
+" -s, --no-messages undertrykk feilmeldinger\n"
+" -v, --revert-match velg linjer som ikke passer\n"
+" -V, --version vis versioninformasjon og avslutt\n"
+" --help vis denne helpeteksten og avslutt\n"
+" --mmap bruk minne-mappet inndata hvis mulig\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Utskriftskontroll:\n"
+" -m, --max-count=ANT stopp etter ANT samsvar\n"
+" -b, --byte-offset skriv byte-forskyvning sammen med utskriftslinjer\n"
+" -n, --line-number skriv linjenummer sammen med utskriftslinjer\n"
+" --line-buffered tøm utskriftsbuffer for hver linje\n"
+" -H, --with-filename skriv filnavnet for hvert samsvar\n"
+" -h, --no-filename ikke skriv filnavnet for hvert samsvar\n"
+" --label=NAVN skriv NAVN som filnavn for standard innkanal\n"
+" -o, --only-matching vis bare den delen av en linje som samsvarer med\n"
+" MØNSTER.\n"
+" -q, --quiet, --silent undertrykk all vanlig utskrift\n"
+" --binary-files=TYPE anta at binære filer er TYPE\n"
+" TYPE er «binary», «text» eller «without-match»\n"
+" -a, --text samme som binary-files=text\n"
+" -I samme som --binary-files=without-match\n"
+" -d, --directories=HANDLING hvordan håndtere kataloger\n"
+" HANDLING er «read» eller «skip»\n"
+" -D, --devices=HANDLING hvordan enheter, FIFOer og sockets skal håndteres\n"
+" HANDLING er «read» eller «skip»\n"
+" -R, -r, --recursive samme som --directories=recurse\n"
+" --include=MØNSTER undersøk filer som samsvarer med MØNSTER.\n"
+" --exclude=MØNSTER hopp over filer som samsvarer med MØNSTER.\n"
+" --exclude-from=FIL hopp over filer som samsvarer med MØNSTER i FIL.\n"
+" -L, --files-without-match bare skriv FIL-navn uten samsvar\n"
+" -l, --files-with-matches bare skriv FIL-navnene som inneholder samsvar\n"
+" -c, --count bare skriv ut antall samsvarende linjer per FIL\n"
+" -Z, --null skriv 0-byte etter FIL-navn\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Kontekst-kontroll:\n"
+" -B, --before-context=ANT skriv ANT linjer med ledende kontekst\n"
+" -A, --after-context=ANT skriv ANT linjer med etterfølgende kontekst\n"
+" -C, --context=ANT skriv ANT linjer med utskriftskontekst\n"
+" -ANT samme som --context=NUM\n"
+" --color[=NÅR],\n"
+" --colour[=NÅR] bruk markører for å skille mellom samsvarende\n"
+" streng. NÅR kan være «alltid», «aldri» eller\n"
+" «auto».\n"
+" -U, --binary ikke fjern CR-tegn ved EOL (MSDOS)\n"
+" -u, --unix-byte-offsets rapporter posisjoner som om CRene ikke var der\n"
+" (MSDOS)\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Rapportér feil til <bug-gnu-utils@prep.ai.mit.edu>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "motsigende søkeuttrykk spesifisert"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "ukjent enhetmetode"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "ukjent katalogmetode"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "ugyldig maksantall"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "ukjent binærfiltype"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Dette er fri programvare, se kildekoden for kopieringsbetingelser. Det\n"
+"er INGEN garanti, ikke en gang for SALGBARHET eller EGNETHET FOR NOEN \n"
+"SPESIELL OPPGAVE.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "-P-flagget er ikke støttet"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "-P-flagget og -z-flagget kan ikke bli brukt sammen"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Ukjent systemfeil"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: flagget «%s» er flertydig\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: flagget «--%s» tar ikke argumenter\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: flagget «%c%s» tar ikke argumenter\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: flagget «%s» trenger et argument\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: ukjent flagg «--%s»\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: ukjent flagg «%c%s»\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: ulovlig flagg -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: ugyldig flagg -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: flagget behøver et argument -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: flagget «-W %s» er flertydig\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: flagget «-W %s» tar ikke argumenter\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "«"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "»"
--- /dev/null
+# Translation of grep-2.5.1a to Dutch.
+# Copyright (C) 1996, 2000, 2004, 2005 Free Software Foundation, Inc.
+# Erick Branderhorst <branderh@debian.org>, 1996.
+# Ivo Timmermans <itimmermans@bigfoot.com>, 2000.
+# Taco Witte <tcwitte@cs.uu.nl>, 2004.
+# Benno Schulenberg <benno@nietvergeten.nl>, 2005.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5.1a\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2005-11-06 19:50+0100\n"
+"Last-Translator: Benno Schulenberg <benno@nietvergeten.nl>\n"
+"Language-Team: Dutch <vertaling@vrijschrift.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Onvoldoende geheugen"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Ongepaarde ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Onafgemaakte \\ stuurcode"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "Onafgemaakt herhalingsaantal"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "Onjuist herhalingsaantal"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Ongepaarde ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Geen syntax opgegeven"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Ongepaarde )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "Onvoldoende geheugen"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "Onvoldoende geheugen"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "Ongeldig argument voor contextlengte"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "Invoer is te groot om te kunnen tellen"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "schrijven van uitvoer..."
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Binair bestand %s komt overeen\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(standaardinvoer)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "Waarschuwing: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "Oneindige lus in de mappen"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Gebruik: %s [OPTIE]... PATROON [BESTAND]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Probeer '%s --help' voor meer informatie.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Gebruik: %s [OPTIE]... PATROON [BESTAND]...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Zoek naar PATROON in ieder gegeven BESTAND of in standaardinvoer.\n"
+"Voorbeeld: %s -i 'hallo wereld' menu.h main.c\n"
+"\n"
+"Selectie en interpretatie van reguliere expressies:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp PATROON is een uitgebreide reguliere expressie\n"
+" -F, --fixed-strings PATROON is een serie tekenreeksen,\n"
+" elke tekenreeks op een aparte regel\n"
+" -G, --basic-regexp PATROON is een gewone reguliere expressie\n"
+" -P, --perl-regexp PATROON is een reguliere Perl-expressie\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=PATROON gebruik PATROON als reguliere expressie\n"
+" -f, --file=BESTAND haal het patroon uit BESTAND\n"
+" -i, --ignore-case negeer verschil tussen hoofd- en kleine letters\n"
+" -w, --word-regexp het patroon komt alleen overeen met heel woord\n"
+" -x, --line-regexp het patroon komt alleen overeen met hele regel\n"
+" -z, --null-data regels eindigen op 0 byte, niet op LF-teken\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Diversen:\n"
+" -s, --no-messages onderdruk foutmeldingen\n"
+" -v, --invert-match selecteer de niet-overeenkomende regels\n"
+" -V, --version toon versie-informatie en stop\n"
+" --help toon deze hulptekst en stop\n"
+" --mmap gebruik indien mogelijk de mmap-leesfunctie\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Uitvoeropties:\n"
+" -m, --max-count=AANTAL stop na AANTAL overeenkomsten\n"
+" -b, --byte-offset geef het byteadres bij de uitvoerregels\n"
+" -n, --line-number geef het regelnummer bij de uitvoerregels\n"
+" --line-buffered produceer uitvoer na elke gevonden regel\n"
+" -H, --with-filename geef de bestandsnaam bij iedere overeenkomst\n"
+" -h, --no-filename onderdruk het toevoegen van de bestandsnaam\n"
+" --label=LABEL geef LABEL als naam van standaardinvoer\n"
+" -o, --only-matching geef alleen het overeenkomende regelfragment\n"
+" -q, --quiet, --silent onderdruk alle normale uitvoer\n"
+" --binary-files=TYPE neem aan dat binaire bestanden van TYPE zijn;\n"
+" TYPE is 'binary' (binair), 'text' (als tekst),\n"
+" of 'without-match' (alsof geen overeenkomsten)\n"
+" -a, --text hetzelfde als --binary-files=text\n"
+" -I hetzelfde als --binary-files=without-match\n"
+" -d, --directories=ACTIE behandel mappen met ACTIE;\n"
+" ACTIE is 'read', 'recurse' of 'skip'\n"
+" (ofwel lezen, in-afdalen, of overslaan)\n"
+" -D, --devices=ACTIE behandel apparaten, FIFOs en sockets met ACTIE;\n"
+" ACTIE is 'read' of 'skip' (lezen of overslaan)\n"
+" -R, -r, --recursive hetzelfde als --directories=recurse\n"
+" --include=BESTANDSPATROON onderzoek alleen bestanden die aan\n"
+" BESTANDSPATROON voldoen\n"
+" --exclude=BESTANDSPATROON sla bestanden over die aan BESTANDSPATROON\n"
+" voldoen\n"
+" --exclude-from=BESTAND sla bestanden over die aan een patroon in\n"
+" BESTAND voldoen\n"
+" -L, --files-without-match geef alleen bestandsnamen zonder overeenkomst\n"
+" -l, --files-with-matches geef alleen bestandsnamen met overeenkomsten\n"
+" -c, --count geef alleen het aantal overeenkomsten per bestand\n"
+" -Z, --null print een 0 byte na iedere bestandsnaam\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Contextbesturing:\n"
+" -B, --before-context=AANTAL geef AANTAL regels voorafgaande context\n"
+" -A, --after-context=AANTAL geef AANTAL regels nakomende context\n"
+" -C, --context=AANTAL geef AANTAL regels context\n"
+" -AANTAL hetzelfde als --context=AANTAL\n"
+" --color[=WANNEER],\n"
+" --colour[=WANNEER] geef overeenkomende tekst gekleurd weer;\n"
+" WANNEER is 'always', 'never' of 'auto'\n"
+" (ofwel altijd, nooit, of apparaat-afhankelijk)\n"
+" -U, --binary haal geen CR-tekens weg bij EOL (MSDOS)\n"
+" -u, --unix-byte-offsets geef adressen alsof CRs er niet waren (MSDOS)\n"
+"\n"
+"Tot slot: 'egrep' betekent 'grep -E'; 'fgrep' betekent 'grep -F'.\n"
+"Indien er geen BESTAND gegeven is, of BESTAND is -, dan wordt standaardinvoer\n"
+"gelezen. Indien er minder dan twee BESTANDen gegeven zijn, dan wordt -h\n"
+"aangenomen. De afsluitwaarde is 0 in geval van overeenkomsten,\n"
+"1 indien geen overeenkomsten, en 2 indien er iets mis is.\n"
+
+#: src/grep.c:1124
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Meld gebreken in het programma aan <bug-grep@gnu.org>;\n"
+"meld fouten in de vertaling aan <vertaling@vrijschrift.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "Conflicterende expressiesoorten"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "Onbekende apparaten-actie"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "Onbekende mappen-actie"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "Ongeldig maximum aantal"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "Onbekend binair bestandstype"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Dit is vrije programmatuur; zie de broncode voor de kopieervoorwaarden.\n"
+"Er is GEEN garantie; zelfs niet voor VERKOOPBAARHEID of GESCHIKTHEID\n"
+"VOOR EEN BEPAALD DOEL.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Ondersteuning voor de optie -P is in deze versie niet opgenomen"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "De opties -P en -z gaan niet samen"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Onbekende systeemfout"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: optie '%s' is niet eenduidig\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: optie '--%s' staat geen argument toe\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: optie '%c%s' staat geen argument toe\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: optie '%s' vereist een argument\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: onbekende optie '--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: onbekende optie '%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: ongeldige optie -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: ongeldige optie -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: optie vereist een argument -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: optie '-W %s' is niet eenduidig\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: optie '-W %s' staat geen argument toe\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "'"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+# Norwegian messages for GNU Grep version 2.2. (bokmål dialect)
+# Copyright (C) 1996 Free Software Foundation, Inc.
+# Karl Anders Øygard <karl.oygard@fou.telenor.no>, 1996.
+#
+# Eivind Tagseth <eivindt@multinet.no>, 1997
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU grep 2.2\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 1998-08-01 13:45+0200\n"
+"Last-Translator: Eivind Tagseth <eivindt@multinet.no>\n"
+"Language-Team: Norwegian <no@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Minnet oppbrukt"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Ubalansert ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Uferdig \\-beskyttelse"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "uferdig gjentagelsesantall"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "feilaktig gjentagelsesantall"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Ubalansert ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Ingen syntaks spesifisert"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Ubalansert )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "tomt for minne"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "minnet oppbrukt"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "ugyldig kontekstlengde"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr ""
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "skriver utdata"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr ""
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(standard inn)"
+
+#: src/grep.c:997
+#, fuzzy, c-format
+msgid "warning: %s: %s\n"
+msgstr "%s: advarsel: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr ""
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Bruk: %s [FLAGG]... MØNSTER [FIL]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Prøv «%s --help» for mer informasjon.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Bruk: %s [FLAGG]... MØNSTER [FIL] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+
+#: src/grep.c:1064
+#, fuzzy
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+"Søk etter MØNSTER i hver FIL eller standard inn.\n"
+"\n"
+"Regexp valg og fortolkning:\n"
+" -E, --extended-regexp MØNSTER er et utvidet regulært uttrykk\n"
+" -F, --fixed-regexp MØNSTER er en fast streng separert med linjeskift\n"
+" -G, --basic-regexp MØNSTER er et grunnleggende regulært uttrykk\n"
+" -e, --regexp=MØNSTER bruk MØNSTER som et regulært uttrykk\n"
+" -f, --file=FIL hent MØNSTER fra FIL\n"
+" -i, --ignore-case se bort ifra forskjellen på store og små bokstaver\n"
+" -w, --word-regexp MØNSTER må stemme overens med hele ord\n"
+" -x, --line-regexp MØNSTER må stemme overens med hele linjer\n"
+
+#: src/grep.c:1071
+#, fuzzy
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Diverse:\n"
+" -s, --no-messages undertrykk feilmeldinger\n"
+" -v, --revert-match velg linjer som ikke passer\n"
+" -V, --version vis versioninformasjon og avslutt\n"
+" --help vis denne helpeteksten og avslutt\n"
+
+#: src/grep.c:1079
+#, fuzzy
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Ut-kontroll:\n"
+" -b, --byte-offset skriv tegnposisjon med utlinjene\n"
+" -n, --line-number skriv linjenummeret med utlinjene\n"
+" -H, --with-filename skriv filnavnet for hver treff\n"
+" -h, --no-filename ikke skriv filnavnet\n"
+" -q, --quiet, --silent undertrykk all vanlig utskrift\n"
+" -L, --files-without-match skriv bare ut navnene på FILene som ikke\n"
+" inneholder treff\n"
+" -l, --files-with-matches skriv bare ut navnene på FILene som inneholder\n"
+" treff\n"
+" -c, --count skriv bare ut antall linjer som inneholder treff\n"
+" per FIL\n"
+
+#: src/grep.c:1107
+#, fuzzy
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Kontekst-kontroll:\n"
+" -B, --before-context=ANT skriv ANT linjer med ledende kontekst\n"
+" -A, --after-context=ANT skriv ANT linjer med etterfølgende kontekst\n"
+" -ANT samme som både -B ANT og -A ANT\n"
+" -C, --context samme som -2\n"
+" -U, --binary ikke fjern CR-tegn ved EOL (MSDOS)\n"
+" -u, --unix-byte-offsets rapporter posisjoner som om CRene ikke var der\n"
+" (MSDOS)\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Rapportér feil til <bug-gnu-utils@prep.ai.mit.edu>.\n"
+
+#: src/grep.c:1134
+#, fuzzy
+msgid "conflicting matchers specified"
+msgstr "søkeuttrykk er allerede spesifisert"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr ""
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr ""
+
+#: src/grep.c:1510
+#, fuzzy
+msgid "invalid max count"
+msgstr "uferdig gjentagelsesantall"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr ""
+
+#: src/grep.c:1660
+#, fuzzy, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "grep (GNU grep) %s\n"
+
+#: src/grep.c:1662
+#, fuzzy
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright (C) 1988, 92, 93, 94, 95, 96, 97 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Dette er fri programvare, se kildekoden for kopieringsbetingelser. Det\n"
+"er INGEN garanti, ikke en gang for SALGBARHET eller EGNETHET FOR NOEN \n"
+"SPESIELL OPPGAVE.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr ""
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr ""
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr ""
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: flagget «%s» er flertydig\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: flagget «--%s» tar ikke argumenter\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: flagget «%c%s» tar ikke argumenter\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: flagget «%s» trenger et argument\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: ukjent flagg «--%s»\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: ukjent flagg «%c%s»\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: ulovlig flagg -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: ugyldig flagg -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: flagget behøver et argument -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: flagget «-W %s» er flertydig\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: flagget «-W %s» tar ikke argumenter\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr ""
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr ""
+
+#~ msgid "option %s"
+#~ msgstr "flagg %s"
+
+#~ msgid " with arg %s"
+#~ msgstr " med arg %s"
+
+#~ msgid "digits occur in two different argv-elements.\n"
+#~ msgstr "tallene forekommer i to forskjellige argv-elementer.\n"
+
+#~ msgid "option %c\n"
+#~ msgstr "flagg %c\n"
+
+#~ msgid "option a\n"
+#~ msgstr "flagg a\n"
+
+#~ msgid "option b\n"
+#~ msgstr "flagg b\n"
+
+#~ msgid "option c with value `%s'\n"
+#~ msgstr "flagg c med verdi «%s»\n"
+
+#~ msgid "option d with value `%s'\n"
+#~ msgstr "flagg d med verdi «%s»\n"
+
+#~ msgid "?? getopt returned character code 0%o ??\n"
+#~ msgstr "?? getopt returnerte tegnverdien 0%o ??\n"
+
+#~ msgid "non-option ARGV-elements: "
+#~ msgstr "ARGV-elementer som ikke er flagg: "
+
+#~ msgid "you may specify only one of -E, -F, or -G"
+#~ msgstr "du kan bare spesifisere en av -E, -F eller -G"
+
+#~ msgid "memory exhausted\n"
+#~ msgstr "minnet oppbrukt\n"
+
+#~ msgid "(standard input)\n"
+#~ msgstr "(standard inn)\n"
--- /dev/null
+# Polish translation of the GNU grep messages
+# Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 2005 Free Software Foundation, Inc.
+# Rafa³ Maszkowski <rzm@icm.edu.pl>, 1996-2002, 2005.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU grep 2.5.1a\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2005-03-03 23:30+0100\n"
+"Last-Translator: Rafa³ Maszkowski <rzm@icm.edu.pl>\n"
+"Language-Team: Polish <translation-team-pl@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-2\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Pamiêæ wyczerpana"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "[ nie do pary"
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Niedokoñczona sekwencja \\"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "niedokoñczona liczba powtórzeñ"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "¼le sformatowana liczba powtórzeñ"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "( nie do pary"
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Brak specyfikacji sk³adni"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr ") nie do pary"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "brak pamiêci"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "pamiêæ wyczerpana"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "b³êdny argument d³ugo¶ci kontekstowej"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "danych wej¶ciowych jest zbyt du¿o do policzenia"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "zapisujê wyniki"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Plik binarny %s pasuje do wzorca\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(standardowe wej¶cie)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "uwaga: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "nieskoñczona pêtla przegl±dania katalogów"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "U¿ycie: %s [OPCJA]... WZORZEC [PLIK] ...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Napisz `%s --help' ¿eby dowiedzieæ siê wiêcej.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "U¿ycie: %s [OPCJA]... WZORZEC [PLIK] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Szukanie WZORCA w ka¿dym pliku lub na standardowym wej¶ciu.\n"
+"Przyk³ad: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Wybór i interpretacja wyra¿eñ regularnych:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp WZORZEC jest rozszerzonym wyr. regularnym\n"
+" -F, --fixed-strings WZORZEC napisy oddzielone przez zn. nowej linii\n"
+" -G, --basic-regexp WZORZEC jest podstawowym wyr. regularnym\n"
+" -P, --perl-regexp WZORZEC jest wyra¿eniem regularnym perla\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=WZORZEC u¿ycie WZORCA jako wyra¿enia regularnego\n"
+" -f, --file=PLIK u¿ycie wzorców z PLIKU\n"
+" -i, --ignore-case zignorowanie ro¿nic miêdzy ma³ymi i wlk. lit.\n"
+" -w, --word-regexp dopasowanie WZORZEC tylko do pe³nych s³ów\n"
+" -x, --line-regexp dopasowanie WZORZEC tylko do ca³ych linii\n"
+" -z, --null-data linie s± zakoñczone bajtem 0, nie znakiem\n"
+" nowej linii\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Ró¿ne:\n"
+" -s, --no-messages bez komunikatów o b³êdach\n"
+" -v, --revert-match wybierz linie nie pasuj±ce\n"
+" -V, --version wypisz informacjê o wersji i zakoñcz\n"
+" --help wy¶wietl tê informacjê i zakoñcz\n"
+" --mmap je¿eli mo¿liwe mapuj pliki w pamiêci\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Sterowanie danymi wyj¶ciowymi:\n"
+" -m, --max-count=ILE zatrzymanie po ILE dopasowaniach\n"
+" -b, --byte-offset wypisanie pozycji bajtów w wyniku\n"
+" -n, --line-number wypisanie numerów linii w wyniku\n"
+" --line-buffered opró¿nienie buf. wyj. po ka¿dej linii\n"
+" -H, --with-filename wypisanie nazwy pliku dla ka¿dej linii\n"
+" -h, --no-filename bez nazwy pliku w liniach wyj¶ciowych\n"
+" --label=ETYKIETA w wyniku ETYKIETA zastêpuje nazwe pliku\n"
+" -o, --only-matching pokazanie tylko kawa³ka, który pasuje do WZORCA\n"
+" -q, --quiet, --silent wy³±czenie wypisywanie wyniku\n"
+" --binary-files=TYP za³o¿enie, ¿e pliki binarne s± typu TYP\n"
+" TYP to 'binary', 'text' lub 'without-match'.\n"
+" -a, --text równowa¿ne --binary-files=text\n"
+" -I równowa¿ne --binary-files=without-match\n"
+" -d, --directories=DZIA£ANIE jak siê obchodziæ z katalogami,\n"
+" DZIA£ANIE to `read' (czytanie), `,recurse'\n"
+" (przegl±danie rekurencujne) albo 'skip'\n"
+" (pominiêcie).\n"
+" -D, --devices=DZIA£ANIE jak odwo³ywaæ siê do urz±dzeñ, FIFO i gniazd,\n"
+" DZIA£ANIE to 'read' (czytaj) albo 'skip' (pomiñ)\n"
+" -R, -r, --recursive równowa¿ne --directories=recurse .\n"
+" --include=WZORZEC przeszukiwane bêd± pliki pasuj±ce do WZORCA\n"
+" --exclude=WZORZEC pliki pasuj±ce do WZORCA bêd± pominiête\n"
+" --exclude-from=PLIK pominiêcie plików pasuj±cych do WZORCÓW w PLIKU\n"
+" -L, --files-without-match wypisanie tylko nazw PLIKÓW bez trafieñ\n"
+" -l, --files-with-matches wypisanie tylko nazw PLIKÓW z trafieniami\n"
+" -c, --count wypisanie tylko ilo¶ci pasuj±cych linii w PLIKACH\n"
+" -Z, --null wypisanie bajtu 0 po ka¿dej nazwie PLIKU\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Sterowanie kontekstem:\n"
+" -B, --before-context=ILE wypisanie ILE linii kontekstu przed\n"
+" -A, --after-context=ILE wypisanie ILE linii kontekstu po\n"
+" -C, --context[=ILE] wypisanie ILE (domy¶lnie 2) linii kontekstu\n"
+" -ILE to samo co --context=ILE\n"
+" --color[=KIEDY],\n"
+" --colour[=KIEDY] oznaczanie pasuj±cych znaków,\n"
+" KIEDY to `always' (zawsze), `never' (nigdy)\n"
+" albo `auto' (automatycznie).\n"
+" -U, --binary bez usuwania znaków nowej linii na koñcu\n"
+" -u, --unix-byte-offsets podawanie pozycji tak jakby nie by³o CRów (MSDOS)\n"
+"\n"
+"`egrep' oznacza `grep -E'. `fgrep' oznacza `grep -F'.\n"
+"Bez PLIKu albo gdy PLIK to -, czytane jest standardowe wej¶cie. Je¿eli\n"
+"podano mniej ni¿ dwa PLIKi, zak³ada -h. Zakoñczenie z kodem 0 je¿eli\n"
+"WZORZEC pasuje, z 1, je¿eli nie, z 2, je¿eli s± problemy.\n"
+
+#: src/grep.c:1124
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Raporty o b³êdach nale¿y wysy³aæ do bug-grep@gnu.org.\n"
+
+# viendo los fuentes , hay varias opciones
+# que hay sin documentar. O quiza es que getopt() lo he entendido mal
+# Son las opciones X ( requiere argumento ) , switchs -c, -b, -L e -y
+# grep.c:622 ->
+# opt = getopt(argc, argv, "0123456789A:B:CEFGVX:bce:f:hiLlnqsvwxy"
+# grep --help ->
+# usage: grep [-[[AB] ]<num>] [-[CEFGVchilnqsvwx]] [-[ef]] <expr> [<files...>]
+# La opción -X es a la que corresponde esta línea.
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "podane sprzeczne wzorce"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "nieznany sposób przegl±dania urz±dzeñ"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "nieznany sposób przegl±dania katalogów"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "b³êdna maksymalna liczba powtórzeñ"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "nieznany typ pliku binarnego"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright (C) 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Oprogramowanie darmowe. Warunki kopiowania zamieszczone s± w kodzie ¼ród³owym.\n"
+"Nie podlega ¿adnej gwarancji, nawet gwarancji przydatno¶ci do jakiegokolwiek\n"
+"zastosowania lub sprzeda¿y.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Opcja -P nie jest obs³ugiwana"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Opcje -P i -z nie mog± wystêpowaæ razem"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Nieznany b³±d systemowy"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: opcja `%s' jest niejednoznaczna\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: opcja `--%s' nie mo¿e mieæ argumentu\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: opcja `%c%s' nie mo¿e mieæ argumentu\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: opcja `%s' wymaga argumentu\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: nierozpoznana opcja `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: nierozpoznana opcja `%c%s'\n"
+
+# should ther be a space between -- and %c? - rzm 970731
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: nielegalna opcja -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: b³êdna opcja -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: opcja wymaga argumentu -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: opcja `-W %s' jest niejednoznaczna\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: opcja `-W %s' nie mo¿e mieæ argumentu\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "\""
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "\""
--- /dev/null
+# Localization for Portuguese
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# Rui Malheiro <rmalheiro@6mil.pt>, 2003.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2003-04-09 00:07+0100\n"
+"Last-Translator: Rui Malheiro <rmalheiro@6mil.pt>\n"
+"Language-Team: Portuguese <translation-team-pt@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 0.9.6\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Memória esgotada"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "[ sem correspondência"
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "\\ não terminado"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "contador de repetição não terminado"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "contador de repetição mal formado"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "( sem correspondência"
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Sintaxe não especificada"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr ") sem correspondência"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "sem memória"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "memória esgotada"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "número de linhas de contexto inválido"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "ficheiro demasiado grande para manter contagem"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "a escrever o resultado"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Padrão encontrado no ficheiro binário %s\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(standard input)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "aviso: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "directoria em ciclo recursivo"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Utilização: %s [OPÇÃO]... PADRÃO [FICHEIRO]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Experimente `%s --help' para mais informação.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Utilização: %s [OPÇÃO]... PADRÃO [FICHEIRO] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Procurar por PADRÃO em cada FICHEIRO ou no standard input.\n"
+"Exemplo: %s -i 'olá mundo' menu.h main.c\n"
+"\n"
+"Selecção e interpretação de regexp\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp PADRÃO é uma expressão regular extendida\n"
+" -F, --fixed-strings PADRÃO é um conjunto de frases separadas por newline\n"
+" -G, --basic-regexp PADRÃO é uma expressão regular básica\n"
+" -P, --perl-regexp PADRÃO é uma expressão regular de Perl\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=PADRÃO usar PADRÃO como uma expressão regular\n"
+" -f, --file=FICHEIRO ler PADRÃO do FICHEIRO\n"
+" -i, --ignore-case ignorar diferenças entre maiúsculas e minúsculas\n"
+" -w, --word-regexp forçar PADRÃO a igualar apenas a palavras completas\n"
+" -x, --line-regexp forçar PADRÃO a igualar apenas a linhas completas\n"
+" -z, --null-data uma linha é terminada com o byte 0, não com newline\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Miscellaneous:\\n\"\n"
+" -s, --no-messages suprime mensagens de erro\n"
+" -v, --invert-match seleciona linhas que não contenham PADRÃO\n"
+" -V, --version apresenta informação de versão e termina\n"
+" --help apresenta este texto de auxílio e termina\n"
+" --mmap utilizar 'memory-mapped input' se possível\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Controlo de resultados\n"
+" -m, --max-count=NUM pára após NUM resultados\n"
+" -b, --byte-offset apresenta o 'byte offset' nos resultados\n"
+" -n, --line-number apresenta o número de linha nos resultados\n"
+" --line-buffered 'flush output' em cada linha\n"
+" -H, --with-filename apresenta o nome do ficheiro para cada resultado\n"
+" -h, --no-filename não apresenta o nome do ficheiro nos resultados\n"
+" --label=NOME utiliza NOME de ficheiro para o «standard input»\n"
+" -o, --only-matching apresenta só a parte da linha que satisfaz PADRÃO\n"
+" -q, --quiet, --silent suprime toda a apresentação de resultados\n"
+" --binary-files=TIPO assume que ficheiros binários são do TIPO\n"
+" TIPO pode ser 'binary', 'text', ou 'without-match'\n"
+" -a, --text equivalente a --binary-files=text\n"
+" -I equivalente a --binary-files=without-match\n"
+" -d, --directories=ACÇÃO como lidar com directorias\n"
+" ACÇÃO pode ser 'read', 'recurse', ou 'skip'\n"
+" -D, --devices=ACÇÃO como lidar com devices, FIFOs e sockets\\n\"\n"
+" ACÇÃO pode ser 'read' ou 'skip'\n"
+" -R, -r, --recursive equivalente a --directories=recurse\n"
+" --include=PADRÃO ficheiros que satisfaçam PADRÃO serão examinados\n"
+" --exclude=PADRÃO ficheiros que satisfaçam PADRÃo serão ignorados\n"
+" --exclude-from=FICH ficheiros que satisfaçam PADRÃO indicado em FICH\n"
+" serão ignorados\n"
+" -L, --files-without-match apresenta apenas FICHEIROS que não satisfaçam PADRÃO\n"
+" -l, --files-with-matches apresenta apenas FICHEIROS que satisfaçam o PADRÃO\n"
+" -c, --count apresenta para cada FICHEIRO um contador com o\n"
+" número de linhas que satisfazem PADRÃO\n"
+" -Z, --null imprimir o byte 0 após cada nome de FICHEIRO\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Controlo de contexto:\n"
+" -B, --before-context=NUM apresenta NUM linhas de contexto anteriores a PADRÃO\n"
+" -A, --after-context=NUM apresenta NUM linhas de contexto a seguir a PADRÃO\n"
+" -C, --context=NUM apresenta NUM linhas de contexto no resultado\n"
+" -NUM equivalente a --context=NUM\n"
+" --color[=QUANDO],\n"
+" --colour[=QUANDO] utiliza marcadores para distinguir as partes que\n"
+" satisfazem o PADRÃO\n"
+" QUANDO pode ser `always', `never' ou `auto'\n"
+" -U, --binary não remover caracteres CR em EOL (MSDOS)\n"
+" -u, --unix-byte-offsets reportar «offsets» como se não houvesse CRs (MSDOS)\n"
+"\n"
+"`egrep' é equivalente a `grep -E'. `fgrep' é equivalente a `grep -F'\n"
+"Sem FICHEIRO ou quando FICHEIRO é -, ler o «standard input». Se forem dados\n"
+"dois FICHEIROS, assume -h. Devolve 0 se encontrar pelo menos uma occorência\n"
+"de PADRÃO, 1 se não encontrar, 2 se tiver algum problema.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Reporte «bugs» para <bug-gnu-utils@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "foram especificados métodos de pesquisa incompatíveis"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "método para acesso a «devices» desconhecido"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "método para acesso a directorias desconhecido"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "número máximo inválido"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "tipo de ficheiro binário desconhecido"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Direitos de autor 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Este software é software livre; leia o código fonte para saber as condições.\n"
+"NÃO existe qualquer garantia; nem mesmo sobre COMERCIALIZAÇÃO ou CONFORMIDADE\n"
+"PARA UM DETERMINADO FIM.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "A opção -P não é suportada"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "A opção -P e -z não podem ser combinadas"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Erro de sistema indeterminado"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: a opção `%s' é ambígua\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: a opção `%s' não aceita um argumento\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: a opção `%c%s' não aceita um argumento\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "\"%s: a opção `%s' exige um argumento\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: opção `--%s' desconhecida\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: opção `%c%s' desconhecida\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: opção ilegal -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: opção inválida -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: a opção exige um argumento -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: a opção `-W %s' é ambígua\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: a opção `-W %s' não aceita um argumento\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+# grep: translation to Brazilian Portuguese (pt_BR)
+# Copyright (C) 2002 Free Software Foundation, Inc.
+# Alexandre Folle de Menezes <afmenez@terra.com.br>, 2002.
+# based on the previous translation to pt_BR (v2.4f) by
+# Rodrigo Stulzer Lopes <rodrigo@conectiva.com.br>, 1997.
+# based on the translation to Spanish (es) by
+# Enrique Melero Gómez <melero@eurolands.com>, 1996.
+# Santiago Vila Doncel <sanvila@unex.es>, 1997, 1998, 1999, 2000, 2001, 2002.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2002-07-23 03:15-0300\n"
+"Last-Translator: Rodrigo Stulzer Lopes <rodrigo@conectiva.com.br>\n"
+"Language-Team: Brazilian Portuguese <ldp-br@bazar.conectiva.com.br>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Memória esgotada"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "[ desbalanceado"
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Escape \\ inacabado"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "contador de repetição não terminado"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "contador de repetição mal formulado"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "( desbalanceado"
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Nenhuma sintaxe especificada"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr ") desbalanceado"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "memória esgotada"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "memória esgotada"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "argumento comprimento do contexto inválido"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "entrada longa de mais para contar"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "escrevendo saída"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Arquivo binário %s casa com o padrão\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(entrada padrão)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "aviso: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "loop de diretório recursivo"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Uso: %s [OPÇÃO]... PADRÃO [ARQUIVO]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Tente `%s --help' para mais informações.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Uso: %s [OPÇÃO]... PADRÃO [ARQUIVO]...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Procura por PADRÃO em cada ARQUIVO ou entrada padrão.\n"
+"Exemplo: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Seleção e interpretação de expressão regular:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp PADRÃO é um expressão regular extendida\n"
+" -F, --fixed-strings PADRÃO são strings separadas por nova linha\n"
+" -G, --basic-regexp PADRÃO é um expressão regular básica\n"
+" -P, --perl-regexp PADRÃO é uma expressão regular Perl\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=PADRÃO usar PADRÃO como uma expressão regular\n"
+" -f, --file=ARQUIVO obter PADRÃO do ARQUIVO\n"
+" -i, --ignore-case ignora maiúsculas/minúsculas\n"
+" -w, --word-regexp força PADRÃO a casar apenas palavras inteiras\n"
+" -x, --line-regexp força PADRÃO a casar apenas linhas inteiras\n"
+" -z, --null-data uma linha de dados acaba com byte 0, não nova linha\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Miscelânea:\n"
+" -s, --no-messages suprime mensagens de erro\n"
+" -v, --revert-match seleciona somente linhas não casadas\n"
+" -V, --version mostra informações sobre versão e sai\n"
+" --help exibe esta ajuda e sai\n"
+" --mmap usa entrada mapeada em memória se possível\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Controle de saída:\n"
+" -m, --max-count=NÚM parar depois de NUM linhas casadas\n"
+" -b, --byte-offset exibe o deslocamento em bytes junto com a saída\n"
+" -n, --line-number exibe o número da linha junto com a saída\n"
+" --line-buffered esvazia o buffer de saida em cada linha\n"
+" -H, --with-filename exibe o nome do arquivo para cada padrão encontrado\n"
+" -h, --no-filename inibe o nome de arquivo na saída\n"
+" --label=ETIQUETA mostra ETIQUETA como o nome da entrada padrão\n"
+" -o, --only-matching mostra apenas da linha que casa com PADRÃO\n"
+" -q, --quiet, --silent inibe todas as saídas normais\n"
+" --binary-files=TIPO assume que arquivos binários são TIPO\n"
+" TIPO é 'binary'. 'text', ou 'without-match'.\n"
+" -a, --text equivalente a --binary-files=text\n"
+" -I equivalente a --binary-files=without-match\n"
+" -d, --directories=AÇÃO como tratar diretórios\n"
+" AÇÃO pode ser: 'read' (ler), 'recurse' (recursivo),\n"
+" ou 'skip' (não considerar).\n"
+" -R, -r, --recursive equivalente a --directories=recurse.\n"
+" --include=PATTERN arquivos que casam com PADRÃO serão examinados\n"
+" --exclude=PATTERN arquivos que casam com PADRÃO serão ignorados.\n"
+" --exclude-from=FILE arquivos que casam com PADRÃO no ARQUIVO\n"
+" serão ignorados.\n"
+" -L, --files-without-match exibe os nomes somente dos arquivos não casam\n"
+" com o padrão\n"
+" -l, --files-with-matches exibe os nomes somente dos arquivos casam com\n"
+" o padrão\n"
+" -c, --count exibe a contagem de linhas que casam com o padrão\n"
+" por ARQUIVO\n"
+" -Z, --null mostra byte 0 depois do nome do ARQUIVO\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Controle de contexto:\n"
+" -B, --before-context=NUM mostra NUM linhas de contexto anterior\n"
+" -A, --after-context=NUM mostra NUM linhas de contexto posterior\n"
+" -C, --context=[NUM] mostra NUM linhas de contexto de saída\n"
+" -NUM o mesmo que --context=NUM\n"
+" --color[=QUANDO],\n"
+" --colour[=QUANDO] usa marcadores para distinguir a string casada\n"
+" QUANDO pode ser `always' (sempre), `never' (nunca)\n"
+" ou `auto' (automático).\n"
+" -U, --binary não elimina caracteres CR em final de linha (MSDOS)\n"
+" -u, --unix-byte-offsets reporta deslocamentos como se não existissem CRs (MSDOS)\n"
+"\n"
+"`egrep' significa `grep -E', `fgrep' significa `grep -F'.\n"
+"Se não informado o ARQUIVO, ou se ARQUIVO é -, lê da entrada padrão. Se menos\n"
+"que dois ARQUIVOs forem especificados, assume -h. Retorna 0 se encontra o\n"
+"padrão, 1 se não encontra, e 2 se houver erros.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Informe problemas para <bug-gnu-utils@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "especificados padrões de procura conflitantes"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "método desconhecido de dispositivos"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "método desconhecido de diretórios"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "valor máximo inválido"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "tipo de arquivo binário desconhecido"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Este é um software livre; veja o código fonte para condições de copyright. Não\n"
+"existe NENHUMA garantia; nem mesmo a garantia implícita de COMERCIABILIDADE ou\n"
+"ADEQUAÇÃO À QUALQUER FINALIDADE PARTICULAR.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "A opção -P não é suportada"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "As opções -P e -z não podem ser combinadas"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Erro de sistema desconhecido"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: opção `%s' é ambígua\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: opção `--%s' não aceita um argumento\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: opção `%c%s' não aceita um argumento\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: opção `%s' requer um argumento\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: opção `--%s' não reconhecida\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: opção `%c%s' não reconhecida\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: opção ilegal -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: opção inválida -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: opção requer um argumento -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: opção `-W %s' é ambígua\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: opção `-W %s' não aceita um argumento\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+# Mesajele în limba românã pentru grep.
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# Eugen Hoanca <eugenh@urban-grafx.ro>, 2003.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep-2.5g.ro\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2003-04-19 02:47+0000\n"
+"Last-Translator: Eugen Hoanca <eugenh@urban-grafx.ro>\n"
+"Language-Team: Romanian <translation-team-ro@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-2\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.0\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Memorie plinã"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "[ fãrã pereche"
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "\\ escape neterminat"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "numãrare repetatã neterminatã"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "numãrare repetatã malformatã"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "( fãrã pereche"
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Nu s-a specificat sintaxa"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr ") fãra pereche"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "memorie plinã"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "memorie plinã"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "parametru lungime context invalid"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "intrarea(input) este prea mare pentru numãrare"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "scriere output"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Fiºierul binar %s corespunde\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(intrare standard)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "avertisment: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "buclã recursivã de directoare"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Folosire: %s [OPÞIUNE]... TIPAR [FIªIER]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Încercaþi `%s --help' pentru mai multe informaþii.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Folosire: %s [OPÞIUNE]... TIPAR [FIªIER]...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Cautã dupã TIPAR în fiecare FIºIER sau de la intrare standard.\n"
+"Exemplu: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Selecþie ºi interpretare regexp:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp TIPAR este o expresie regulatã extinsã\n"
+" -F, --fixed-strings TIPAR este un set de ºiruri separate de linie_nouã\n"
+" -G, --basic-regexp TIPAR este o expresie exactã primarã\n"
+" -P, --perl-regexp TIPAR este o expresie exactã Perl\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=TIPAR foloseºte TIPAR ca expresie regulatã\n"
+" -f, --file=FIªIER obþine TIPAR din FIªIER\n"
+" -i, --ignore-case ignorã distincþille de caz(case)\n"
+" -w, --word-regexp forþeazã TIPAR sa corespundã doar cuvintelor întregi\n"
+" -x, --line-regexp forþeazã TIPAR sã corespundã doar liniilor întregi\n"
+" -z, --null-data linia de date se terminã în octet 0, nu linie_nouã\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Diverse:\n"
+" -s, --no-messages suprimã mesajele de eroare\n"
+" -v, --invert-match selecteazã liniile necorespunzãtoare\n"
+" -V, --version tipãreºte informaþii versiune ºi terminã\n"
+" --help afiºeazã acest ajutor ºi terminã\n"
+" --mmap foloseºte intrare memory-mapped dacã e posibil\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Control ieºire (output)l:\n"
+" -m, --max-count=NUM oprire dupã NUM potriviri\n"
+" -b, --byte-offset tipãreºte locaþia (byte offset) cu liniile rezultate\n"
+" -n, --line-number tipãreºte numãrul liniei cu liniile rezultate\n"
+" --line-buffered înnoieºte (flush) outputul la fiecare linie\n"
+" -H, --with-filename tipãreºte numele de fiºier care corespund\n"
+" -h, --no-filename suprimã prefixarea cu nume de fiºier la output\n"
+" --label=ETICHETÃ tipãreºte ETICHETÃ ca nume fiºier pentru intrare standard\n"
+" -o, --only-matching afiºeazã doar o parte a unei linii corespunzãtoare TIPARului\n"
+" -q, --quiet, --silent suprimã tot outputul\n"
+" --binary-files=TiP presupune ca fiºierele binare sunt TIP\n"
+" unde TIP este 'binary', 'text', sau 'without-match'\n"
+" -a, --text echivalent cu --binary-files=text\n"
+" -I echivalent cu --binary-files=without-match\n"
+" -d, --directories=ACÞIUNE mod de manipulare al directoarelor\n"
+" ACÞIUNE este 'read', 'recurse', sau 'skip'\n"
+" -D, --devices=ACÞIUNE mod de manipulare device-uri, FIFOuri ºi sockeþi\n"
+" ACÞIUNE este 'read' sau 'skip'\n"
+" -R, -r, --recursive echivalent cu --directories=recurse\n"
+" --include=TIPAR fiºierele potrivite TIPARului vor fi examinate\n"
+" --exclude=TIPAR fiºierele potrivite TIPARului vor fi omise.\n"
+" --exclude-from=FIªIER fiºierele potrivite TIPARului în FIªIER vor fi omise.\n"
+" -L, --files-without-match afiºeazã doar nume FIªIERe care nu corespund\n"
+" -l, --files-with-matches afiºeazã doar nume FIªIERe care corespund\n"
+" -c, --count afiºeazã doar numãrul de potriviri per FIªIER\n"
+" -Z, --null tipãreºte octet 0 dupã nume FIªIER\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Control de context:\n"
+" -B, --before-context=NUM tipãreºte NUM linii dinainte de context\n"
+" -A, --after-context=NUM tipãreºte NUM linii de dupã context\n"
+" -C, --context=NUM tipãreºte NUM linii de context\n"
+" -NUM la fel ca ºi --context=NUM\n"
+" --color[=CÂND],\n"
+" --colour[=CÂND] foloseºte marcaje pentru a deosebi ºirurile potrivite\n"
+" CÂND poate fi `always', `never' sau `auto'.\n"
+" -U, --binary nu renunþa la caractere CR la EOL (MSDOS)\n"
+" -u, --unix-byte-offsets declarã offset ca ºi cum CR n-ar fi acolo(MSDOS)\n"
+"\n"
+"`egrep' înseamnã `grep -E'. `fgrep' înseamnã `grep -F'.\n"
+"Fãrã FIªIER, sau când FIªIER este -, se citeºte intrarea standard. Dacã se dau\n"
+"mai puþin de 2 FIªIERe, se presupune -h. Starea de ieºire e 0 pentru\n"
+"corespunzãtor, 1 pentru necorespunzãtor, ºi 2 pentru probleme.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Raportaþi buguri la <bug-gnu-utils@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "conflicte între cãutãtorii (matchers) specificaþi"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "metodã dispozitive(devices) necunoscutã"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "metodã directoare necunoscutã"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "numãrare maximã invalidã"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "tip fiºiere-binare necunoscut"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Acesta este software liber; vedeþi sursele pentru condiþii de copiere. NU\n"
+"existã nici o garanþie; nici mãcar pentru VANDABILITATE sau POTRIVIRE\n"
+"PENTRU UN SCOP ANUME.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Opþiunea -P nu este suportatã"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Opþiunile -P ºi -z nu pot fi combinate"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Eroare de sistem necunoscutã"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: opþiunea `%s' este ambiguã\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: opþiunea `--%s' nu permite un parametru\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: opþiunea `%c%s' nu permite un parametru\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: opþiunea `%s' necesitã un parametru\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: opþiune necunoscutã `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: opþiune necunoscutã `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: opþiune ilegalã -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: opþiune invalidã -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: opþiunea necesitã un parametru -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: opþiunea `-W %s' este ambiguã\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: opþiunea `-W %s' nu permite un parametru\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+# ìÏËÁÌÉÚÁÃÉÑ ÄÌÑ grep.
+# Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+# Denis Perchine <dyp@perchine.com>, 1998-2000.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2002-03-09 12:18GMT+06\n"
+"Last-Translator: Denis Perchine <dyp@perchine.com>\n"
+"Language-Team: Russian <ru@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=KOI8-R\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 0.9.5\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "ðÁÍÑÔØ ÉÓÞÅÒÐÁÎÁ"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "îÅÓÂÁÌÁÎÓÉÒÏ×ÁÎÎÁÑ ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "îÅÚÁ×ÅÒÛÅÎÎÁÑ \\ ÐÏÓÌÅÄÏ×ÁÔÅÌØÎÏÓÔØ"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "ÎÅÚÁ×ÅÒÛÅÎÎÏÅ ËÏÌÉÞÅÓÔ×Ï ÐÏ×ÔÏÒÅÎÉÊ"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "ÎÅËÏÒÒÅËÔÎÏ ÕËÁÚÁÎÏ ËÏÌÉÞÅÓÔ×Ï ÐÏ×ÔÏÒÅÎÉÊ"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "îÅÓÂÁÌÁÎÓÉÒÏ×ÁÎÎÁÑ ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "îÅ ÕËÁÚÁÎÏ ÓÉÎÔÁËÓÉÓÁ"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "îÅÓÂÁÌÁÎÓÉÒÏ×ÁÎÎÁÑ )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "ÚÁËÏÎÞÉÌÁÓØ ÐÁÍÑÔØ"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "ÐÁÍÑÔØ ÉÓÞÅÒÐÁÎÁ"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "ÎÅ×ÅÒÎÙÊ ÁÒÇÕÍÅÎÔ ÄÌÉÎÙ ËÏÎÔÅËÓÔÁ"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "×ÈÏÄÎÙÅ ÄÁÎÎÙÅ ÓÌÉÛËÏÍ ×ÅÌÉËÉ, ÞÔÏÂÙ ÓÏÓÞÉÔÁÔØ"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "ÚÁÐÉÓÙ×ÁÀ ×ÙÈÏÄÎÙÅ ÄÁÎÎÙÅ"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "âÉÎÁÒÎÙÊ ÆÁÊÌ %s ÓÏ×ÐÁÄÁÅÔ\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(ÓÔÁÎÄÁÒÔÎÙÊ ××ÏÄ)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "ÐÒÅÄÕÐÒÅÖÄÅÎÉÅ: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "ËÁÔÁÌÏÇÉ ÚÁÃÉËÌÅÎÙ"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ: %s [OPTION]... PATTERN [FILE]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "ðÏÐÒÏÂÕÊÔÅ `%s --help' ÄÌÑ ÐÏÌÕÞÅÎÉÑ ÂÏÌÅÅ ÐÏÄÒÏÂÎÏÇÏ ÏÐÉÓÁÎÉÑ.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ: %s [OPTION]... PATTERN [FILE] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"éÝÅÔ PATTERN × ËÁÖÄÏÍ FILE ÉÌÉ ÓÔÁÎÄÁÒÔÎÏÍ ××ÏÄÅ.\n"
+"ðÒÉÍÅÒ: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"÷ÙÂÏÒ ÔÉÐÁ ÒÅÇÕÌÑÒÎÏÇÏ ×ÙÒÁÖÅÎÉÑ É ÅÇÏ ÉÎÔÅÒÐÒÅÔÁÃÉÑ:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp PATTERN - ÒÁÓÛÉÒÅÎÎÏÅ ÒÅÇÕÌÑÒÎÏÅ ×ÙÒÁÖÅÎÉÅ\n"
+" -F, --fixed-regexp PATTERN ÆÉËÓÉÒÏ×ÁÎÎÁÑ ÓÔÒÏÞËÁ, ÒÁÚÄÅÌÅÎÎÁÑ\n"
+" ËÏÎÃÁÍÉ ÓÔÒÏË\n"
+" -G, --basic-regexp PATTERN ÐÒÏÓÔÏÊ ÒÅÇÕÌÑÒÎÏÅ ×ÙÒÁÖÅÎÉÅ\n"
+" -P, --perl-regexp PATTERN ÒÅÇÕÌÑÒÎÏÅ ×ÙÒÁÖÅÎÉÑ ÑÚÙËÁ Perl\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+"éÝÅÔ PATTERN × ËÁÖÄÏÍ FILE'Å ÉÌÉ ÓÔÁÎÄÁÒÔÎÏÍ ××ÏÄÅ.\n"
+"\n"
+"÷ÙÂÏÒ ÔÉÐÁ ÒÅÇÕÌÑÒÎÏÇÏ ×ÙÒÁÖÅÎÉÑ É ÉÎÔÅÒÐÒÅÔÁÃÉÉ:\n"
+" -e, --regexp=PATTERN ÉÓÐÏÌØÚÏ×ÁÔØ PATTERN ËÁË ÒÅÇÕÌÑÒÎÏÅ ×ÙÒÁÖÅÎÉÅ\n"
+" -f, --file=FILE ÂÒÁÔØ PATTERN ÉÚ FILE'Á\n"
+" -i, --ignore-case ÉÇÎÏÒÉÒÏ×ÁÔØ ÒÁÌÉÞÉÅ ÒÅÇÉÓÔÒÏ×\n"
+" -w, --word-regexp PATTERN ÄÏÌÖÅÎ ÐÏÄÈÏÄÉÔØ ËÏ ×ÓÅÍÕ ÓÌÏ×Õ\n"
+" -x, --line-regexp PATTERN ÄÏÌÖÅÎ ÐÏÄÈÏÄÉÔØ ËÏ ×ÓÅÊ ÓÔÒÏËÅ\n"
+" -z, --null-data ÓÔÒÏÞËÉ ÏËÁÎÞÉ×ÁÀÔÓÑ ÎÁ ÂÁÊÔ 0, Á ÎÅ ÎÁ ËÏÎÅÃ\n"
+" ÓÔÒÏËÉ\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"òÁÚÎÏÏÏÂÒÁÚÎÙÅ:\n"
+" -s, --no-messages ÐÏÄÁ×ÌÑÔØ ÓÏÏÂÝÅÎÉÑ Ï ÏÛÉÂËÁÈ\n"
+" -v, --revert-match ×ÙÂÉÒÁÔØ ÎÅ ÐÏÄÈÏÄÑÝÉÅ ÓÔÒÏËÉ\n"
+" -V, --version ÎÁÐÅÞÁÔÁÔØ ÉÎÆÏÒÍÁÃÉÀ Ï ×ÅÒÓÉÉ É ×ÙÊÔÉ\n"
+" --help ÐÏËÁÚÁÔØ ÐÏÍÏÝØ É ×ÙÊÔÉ\n"
+" --mmap ÉÓÐÏÌØÚÏ×ÁÔØ mmap ××ÏÄ ÐÏ ×ÏÚÍÏÖÎÏÓÔÉ\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"õÐÒÁ×ÌÅÎÉÅ ×Ù×ÏÄÏÍ:\n"
+" -m, --max-count=NUM ÏÓÔÁÎÏ×ÉÔØÓÑ ÐÏÓÌÅ NUM ÓÏ×ÐÁÄÅÎÉÊ\n"
+" -b, --byte-offset ÐÅÞÁÔÁÔØ ×ÍÅÓÔÅ Ó ×ÙÈÏÄÎÙÍÉ ÓÔÒÏÞËÁÍÉ ÓÍÅÝÅÎÉÅ ×\n"
+" ÂÁÊÔÁÈ\n"
+" -n, --line-number ÐÅÞÁÔÁÔØ ÎÏÍÅÒ ÓÔÒÏËÉ ×ÍÅÓÔÅ Ó ×ÙÈÏÄÎÙÍÉ ÓÔÒÏÞËÁÍÉ\n"
+" --line-buffered ÓÂÒÁÓÙ×ÁÔØ ÂÕÆÅÒÁ ËÁÖÄÕÀ ÓÔÒÏÞËÕ\n"
+" -H, --with-filename ÐÅÞÁÔÁÔØ ÉÍÑ ÆÁÊÌÁ ÄÌÑ ËÁÖÄÏÇÏ ÓÏ×ÐÁÄÅÎÉÑ\n"
+" -h, --no-filename ÐÏÄÁ×ÉÔØ ×Ù×ÏÄ ÉÍÅÎÉ ÆÁÊÌÁ ÎÁ ×ÙÈÏÄÅ\n"
+" --label=LABEL ×Ù×ÏÄÉÔØ LABEL ×ÍÅÓÔÏ ÉÍÅÎÉ ÆÁÊÌÁ\n"
+" -q, --quiet, --silent ÐÏÄÁ×ÉÔØ ×ÅÓØ ÏÂÙÞÎÙÊ ×Ù×ÏÄ\n"
+" --binary-files=TYPE ÓÞÉÔÁÔØ ÞÔÏ ÂÉÎÁÒÎÙÊ ÆÁÊÌ ÔÉÐÁ:\n"
+" TYPE - 'binary', 'text', ÉÌÉ 'without-match'.\n"
+" -a, --text ÎÅ ÐÏÄÁ×ÌÑÔØ ÂÉÎÁÒÎÙÊ ×Ù×ÏÄ\n"
+" -I ÔÏ ÖÅ, ÞÔÏ É --binary-files=without-match\n"
+" -d, --directories=ACTION ËÁË ÏÂÒÁÂÁÔÙ×ÁÔØ ËÁÔÁÌÏÇÉ\n"
+" ACTION ÍÏÖÅÔ ÂÙÔØ 'read' (ÞÉÔÁÔØ),\n"
+" 'recurse' (ÒÅËÕÒÓÉ×ÎÏ), ÉÌÉ 'skip' (ÐÒÏÐÕÓËÁÔØ).\n"
+" -D, --devices=ACTION ËÁË ÏÂÒÁÂÁÔÙ×ÁÔØ ÕÓÔÒÏÊÓÔ×Á, ËÁÎÁÌÙ É ÓÅÔÅ×ÙÅ ËÁÎÁÌÙ\n"
+" ACTION ÍÏÖÅÔ ÂÙÔØ 'read' ÉÌÉ 'skip'\n"
+" -R, -r, --recursive ÁÎÁÌÏÇÉÞÎÏ --directories=recurse.\n"
+" --include=PATTERN ÏÂÒÁÂÏÔÁÔØ ÆÁÊÌÙ, ÕÄÏ×ÌÅÔ×ÏÒÑÀÝÉÅ PATTERN\n"
+" --exclude=PATTERN ÐÒÏÐÕÓÔÉÔØ ÆÁÊÌÙ, ÕÄÏ×ÌÅÔ×ÏÒÑÀÝÉÅ PATTERN.\n"
+" --exclude-from=FILE ÐÒÏÐÕÓÔÉÔØ ÆÁÊÌÙ, ÕÄÏ×ÌÅÔ×ÏÒÑÀÝÉÅPATTERN × FILE.\n"
+" -L, --files-without-match ÐÅÞÁÔÁÔØ ÔÏÌØËÏ ÉÍÅÎÁ ÆÁÊÌÏ× ÂÅÚ ÓÏ×ÐÁÄÅÎÉÊ\n"
+" -l, --files-with-matches ÐÅÞÁÔÁÔØ ÔÏÌØËÏ ÉÍÅÎÁ ÆÁÊÌÏ× Ó ÓÏ×ÐÁÄÅÎÉÑÍÉ\n"
+" -c, --count ÐÅÞÁÔÁÔØ ÔÏÌØËÏ ËÏÌÉÞÅÓÔ×Ï ÓÏ×ÐÁÄÁÀÝÉÈ ÓÔÒÏË ÎÁ ÆÁÊÌ\n"
+" -Z, --null ÐÅÞÁÔÁÔØ ÂÁÊÔ 0 ÐÏÓÌÅ ÉÍÅÎÉ ÆÁÊÌÁ\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"õÐÒÁ×ÌÅÎÉÅ ËÏÎÔÅËÓÔÏÍ:\n"
+" -B, --before-context=NUM ÐÅÞÁÔÁÔØ NUM ÓÔÒÏË ÐÒÅÄÛÅÓÔ×ÕÀÝÅÇÏ ËÏÎÔÅËÓÔÁ\n"
+" -A, --after-context=NUM ÐÅÞÁÔÁÔØ NUM ÓÔÒÏË ÐÏÓÌÅÄÕÀÝÅÇÏ ËÏÎÔÅËÓÔÁ\n"
+" -C, --context[=NUM] ÐÅÞÁÔÁÔØ NUM ÓÔÒÏË ËÏÎÔÅËÓÔÁ,\n"
+" ÅÓÌÉ ÎÅ ÐÅÒÅËÒÙ×ÁÅÔÓÑ -A ÉÌÉ -B\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] ÉÓÐÏÌØÚÏ×ÁÔØ ÍÁÒËÅÒÙ ÄÌÑ ÒÁÚÌÉÞÉÑ ÓÏ×ÐÁÄÁÀÝÉÈ ÓÔÒÏË\n"
+" WHEN ÍÏÖÅÔ ÂÙÔØ `always' (×ÓÅÇÄÁ), `never' (ÎÉËÏÇÄÁ) ÉÌÉ `auto' (Á×ÔÏÍÁÔÉÞÅÓËÉ).\n"
+" --color, --colour ÉÓÐÏÌØÚÏ×ÁÔØ ÍÁÒËÅÒÙ ÄÌÑ ÒÁÚÌÉÞÉÑ ÓÏ×ÐÁÄÁÀÝÉÈ ÓÔÒÏË\n"
+" -NUM ÔÏ ÖÅ, ÞÔÏ É --context=NUM\n"
+" -U, --binary ÎÅ ÕÄÁÌÑÔØ ÓÉ×ÏÌÙ CR × ËÏÎÃÅ ÓÔÒÏËÉ (MSDOS)\n"
+" -u, --unix-byte-offsets ×ÙÄÁ×ÁÔØ ÓÍÅÝÅÎÉÅ, ËÁË-ÂÕÄÔÏ ÎÅÔ CR-Ï× (MSDOS)\n"
+"\n"
+"åÓÌÉ ÎÅ ÕËÁÚÁÎÏ -[GEF], ÔÏÇÄÁ `egrep' ÐÒÅÄÐÏÌÁÇÁÅÔ -E, `fgrep' -F, ÉÎÁÞÅ -G.\n"
+"ëÏÇÄÁ ÎÅÔ FILE'Á, ÉÌÉ ËÏÇÄÁ FILE ÜÔÏ -, ÞÉÔÁÅÔ ÓÔÁÎÄÁÒÔÎÙÊ ××ÏÄ. åÓÌÉ ÚÁÄÁÎÏ\n"
+"ÍÅÎØÛÅ, ÞÅÍ Ä×Á ÆÁÊÌÁ, ÐÒÅÄÐÏÌÁÇÁÅÔ -h. ÷ÙÈÏÄÉÔ Ó 0 ÅÓÌÉ ÎÁÊÄÅÎÙ ÓÏ×ÐÁÄÅÎÉÑ,\n"
+"Ó 1, ÅÓÌÉ ÎÅÔ. ÷ÙÈÏÄÉÔ Ó 2, ÅÓÌÉ ÅÓÔØ ÓÉÎÔÁËÓÉÞÅÓËÉÅ ÉÌÉ ÓÉÓÔÅÍÎÙÅ ÏÛÉÂËÉ.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"ï ÏÛÉÂËÁÈ ÓÏÏÂÝÁÊÔÅ <bug-gnu-utils@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "ÚÁÄÁÎÙ ËÏÎÆÌÉËÔÕÀÝÉÅ ÏÂÒÁÚÃÙ"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "ÎÅÉÚ×ÅÓÔÎÙÊ ÍÅÔÏÄ ÄÌÑ ÕÓÔÒÏÊÓÔ×"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "ÎÅÉÚ×ÅÓÔÎÙÊ ÍÅÔÏÄ ÄÌÑ ËÁÔÁÌÏÇÏ×"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "ÎÅ×ÅÒÎÏÅ ÍÁËÓÉÍÁÌØÎÏÅ ËÏÌÉÞÅÓÔ×Ï ÓÏ×ÐÁÄÅÎÉÊ"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "ÎÅÉÚ×ÅÓÔÎÙÊ ÂÉÎÁÒÎÙÊ ÔÉÐ"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"üÔÏ Ó×ÏÂÏÄÎÏ ÒÁÓÐÒÏÓÔÒÁÎÑÅÍÏÅ ÐÒÏÇÒÁÍÍÎÏÅ ÏÂÅÓÐÅÞÅÎÉÅ; ÓÍÏÔÒÉÔÅ ÉÓÈÏÄÎÙÅ\n"
+"ÔÅËÓÔÙ ÄÌÑ ÕÓÌÏ×ÉÊ ËÏÐÉÒÏ×ÁÎÉÑ. îå ÄÁÅÔÓÑ ÎÉËÁËÏÊ ÇÁÒÁÎÔÉÉ, ÄÁÖÅ Ï\n"
+"ðïäèïäéíïóôé äìñ ïðòåäåìåîîùè ãåìåê.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "ëÌÀÞ -P ÎÅ ÐÏÄÄÅÒÖÉ×ÁÅÔÓÑ"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "ëÌÀÞÉ -P É -z ÎÅ ÓÏ×ÍÅÓÔÉÍÙ"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "îÅÉÚ×ÅÓÔÎÁÑ ÓÉÓÔÅÍÎÁÑ ÏÛÉÂËÁ"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: ÏÐÃÉÑ '%s' ÎÅÏÄÎÏÚÎÁÞÎÁ\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: ÏÐÃÉÑ `--%s' ÎÅ ÒÁÚÒÅÛÁÅÔ ÁÒÇÕÍÅÎÔÁ\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: ÏÐÃÉÑ `%c%s' ÎÅ ÒÁÚÒÅÛÁÅÔ ÁÒÇÕÍÅÎÔÁ\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: ÏÐÃÉÑ `%s' ÔÒÅÂÕÅÔ ÁÒÇÕÍÅÎÔ\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: ÎÅÉÚ×ÅÓÔÎÁÑ ÏÐÃÉÑ `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: ÎÅÉÚ×ÅÓÔÎÁÑ ÏÐÃÉÑ `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: ÎÅ×ÅÒÎÁÑ ÏÐÃÉÑ -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: ÎÅ×ÅÒÎÁÑ ÏÐÃÉÑ -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: ÏÐÃÉÑ ÔÒÅÂÕÅÔ ÁÒÇÕÍÅÎÔ -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: ÏÐÃÉÑ `-W %s' ÎÅÏÄÎÏÚÎÁÞÎÁ\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: ÏÐÃÉÑ `-W %s' ÎÅ ÒÁÚÒÅÛÁÅÔ ÁÒÇÕÍÅÎÔÁ\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "\""
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "\""
--- /dev/null
+# Kinyarwanda translations for grep package.
+# Copyright (C) 2005 Free Software Foundation, Inc.
+# This file is distributed under the same license as the grep package.
+# Steve Murphy <murf@e-tools.com>, 2005.
+# Steve performed initial rough translation from compendium built from translations provided by the following translators:
+# Philibert Ndandali <ndandali@yahoo.fr>, 2005.
+# Viateur MUGENZI <muvia1@yahoo.fr>, 2005.
+# Noëlla Mupole <s24211045@tuks.co.za>, 2005.
+# Carole Karema <karemacarole@hotmail.com>, 2005.
+# JEAN BAPTISTE NGENDAHAYO <ngenda_denis@yahoo.co.uk>, 2005.
+# Augustin KIBERWA <akiberwa@yahoo.co.uk>, 2005.
+# Donatien NSENGIYUMVA <ndonatienuk@yahoo.co.uk>, 2005.
+# Antoine Bigirimana <antoine@e-tools.com>, 2005.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5.1a\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2005-04-04 10:55-0700\n"
+"Last-Translator: Steven Michael Murphy <murf@e-tools.com>\n"
+"Language-Team: Kinyarwanda <translation-team-rw@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr ""
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr ""
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr ""
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+#, fuzzy
+msgid "unfinished repeat count"
+msgstr "Gusubiramo IBARA"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+#, fuzzy
+msgid "malformed repeat count"
+msgstr "Gusubiramo IBARA"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr ""
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr ""
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr ""
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "Ububiko bwarenzwe"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+#, fuzzy
+msgid "memory exhausted"
+msgstr "Ububiko"
+
+#: src/grep.c:205
+#, fuzzy
+msgid "invalid context length argument"
+msgstr "Sibyo Imvugiro Uburebure"
+
+#: src/grep.c:479
+#, fuzzy
+msgid "input is too large to count"
+msgstr "Iyinjiza ni Binini Kuri IBARA"
+
+#: src/grep.c:605
+#, fuzzy
+msgid "writing output"
+msgstr "Ibisohoka"
+
+#: src/grep.c:878
+#, fuzzy, c-format
+msgid "Binary file %s matches\n"
+msgstr "IDOSIYE"
+
+#: src/grep.c:892
+#, fuzzy
+msgid "(standard input)"
+msgstr "(Bisanzwe Iyinjiza"
+
+#: src/grep.c:997
+#, fuzzy, c-format
+msgid "warning: %s: %s\n"
+msgstr "Iburira"
+
+#: src/grep.c:998
+#, fuzzy
+msgid "recursive directory loop"
+msgstr "bushyinguro"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr ""
+
+#: src/grep.c:1048
+#, fuzzy, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "kugirango Birenzeho Ibisobanuro"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr ""
+
+#: src/grep.c:1054
+#, fuzzy, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr "kugirango in Cyangwa Bisanzwe Iyinjiza Urugero i Muraho Ibikubiyemo h Ihitamo Na"
+
+#: src/grep.c:1059
+#, fuzzy
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr "-E Byongerewe... ni Byongerewe... Ibisanzwe BIHAMYE Ikurikiranyanyuguti ni a Gushyiraho Bya BASIC ni a BASIC Ibisanzwe Perl ni a Ibisanzwe"
+
+#: src/grep.c:1064
+#, fuzzy
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr "-E Gukoresha Nka a Ibisanzwe F IDOSIYE Bivuye i Kwirengagiza Kwirengagiza W ijambo Kuri BIHUYE X Umurongo Kuri BIHUYE Z NTAGIHARI Ibyatanzwe a Ibyatanzwe Umurongo in 0 Bayite OYA"
+
+#: src/grep.c:1071
+#, fuzzy
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr "S Oya Ubutumwa Ikosa v Gucurika BIHUYE Guhitamo V Verisiyo Gucapa Verisiyo Ibisobanuro Na Ifashayobora Kugaragaza iyi Ifashayobora Na Gukoresha Ububiko Iyinjiza NIBA"
+
+#: src/grep.c:1079
+#, fuzzy
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr "Igenzura M KININI IBARA Guhagarara Nyuma B Bayite Nta- boneza Gucapa i Bayite Nta- boneza Na: Ibisohoka N Umurongo Umubare Gucapa Umurongo Umubare Na: Ibisohoka Umurongo Ibisohoka ku buri H Na: Izina ry'idosiye: Gucapa i Izina ry'idosiye: kugirango h Oya Izina ry'idosiye: i Izina ry'idosiye: ku Akarango Gucapa Nka Izina ry'idosiye: kugirango Bisanzwe o Garagaza i Bya a Umurongo Q Byose Bisanzwe Nyabibiri Idosiye Nyabibiri Idosiye ni Cyangwa a Umwandiko Kuri Nyabibiri Idosiye Kuri Nyabibiri Idosiye D ububiko bw'amaderese Kuri ni Cyangwa Kuri Na ni Cyangwa R Kuri ububiko bw'amaderese Gushyiramo Idosiye BIHUYE Idosiye BIHUYE Bivuye Idosiye BIHUYE in Idosiye BIHUYE Gucapa Amazina Oya L Idosiye Na: Gucapa Amazina C IBARA Gucapa a IBARA Bya Imirongo NTAGIHARI Gucapa 0 Bayite Nyuma"
+
+#: src/grep.c:1107
+#, fuzzy
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr "Igenzura Mbere Imvugiro Gucapa Imirongo Bya Nyobora A Nyuma Imvugiro Gucapa Imirongo Bya C Imvugiro Gucapa Imirongo Bya Ibisohoka Nka Imvugiro Ibara Gukoresha Kuri i Gicurasi Cyangwa U Nyabibiri OYA Inyuguti ku u Bayite Icyegeranyo Nka NIBA OYA Oya Cyangwa Ryari: ni Gusoma Bisanzwe Iyinjiza Birutwa h Imimerere ni 0 NIBA BIHUYE 1. NIBA Oya BIHUYE Na 2. NIBA"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr "org."
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr ""
+
+#: src/grep.c:1376
+#, fuzzy
+msgid "unknown devices method"
+msgstr "Kitazwi Uburyo"
+
+#: src/grep.c:1443
+#, fuzzy
+msgid "unknown directories method"
+msgstr "Kitazwi ububiko bw'amaderese Uburyo"
+
+#: src/grep.c:1510
+#, fuzzy
+msgid "invalid max count"
+msgstr "Sibyo KININI IBARA"
+
+#: src/grep.c:1565
+#, fuzzy
+msgid "unknown binary-files type"
+msgstr "Kitazwi Nyabibiri Idosiye Ubwoko"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr ""
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr ""
+
+#: src/grep.c:1664
+#, fuzzy
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr "ni Kigenga i Inkomoko kugirango ni OYA ATARIIGIHARWE kugirango Cyangwa A"
+
+#: src/search.c:606
+#, fuzzy
+msgid "The -P option is not supported"
+msgstr "Ihitamo ni OYA"
+
+#: src/search.c:619
+#, fuzzy
+msgid "The -P and -z options cannot be combined"
+msgstr "Na Z Amahitamo"
+
+#: lib/error.c:117
+#, fuzzy
+msgid "Unknown system error"
+msgstr "Sisitemu Ikosa"
+
+#: lib/getopt.c:675
+#, fuzzy, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s:Ihitamo ni"
+
+#: lib/getopt.c:700
+#, fuzzy, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s:Ihitamo Kwemerera"
+
+#: lib/getopt.c:705
+#, fuzzy, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s:Ihitamo Kwemerera"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, fuzzy, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s:Ihitamo"
+
+#. --option
+#: lib/getopt.c:752
+#, fuzzy, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s:Ihitamo"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, fuzzy, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s:Ihitamo"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, fuzzy, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s:Ihitamo"
+
+#: lib/getopt.c:785
+#, fuzzy, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s:Sibyo Ihitamo"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, fuzzy, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s:Ihitamo"
+
+#: lib/getopt.c:862
+#, fuzzy, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s:Ihitamo ni"
+
+#: lib/getopt.c:880
+#, fuzzy, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s:Ihitamo Kwemerera"
+
+# basctl/source\basicide\basidesh.src:RID_IMGBTN_REMOVEWATCH.text
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+#, fuzzy
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+# -*- mode: po; coding: iso-latin-2 -*- Slovenian message catalogue for grep
+# Copyright (C) 1996, 1999, 2000 Free Software Foundation, Inc.
+# Primo¾ Peterlin <primoz.peterlin@biofiz.mf.uni-lj.si>, 1996, 1999, 2000.
+#
+# $Id: sl.po,v 1.31 2006/08/18 21:04:18 bero Exp $
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2002-03-11 09:25+0100\n"
+"Last-Translator: Primo¾ Peterlin <primoz.peterlin@biofiz.mf.uni-lj.si>\n"
+"Language-Team: Slovenian <sl@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-2\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Pomnilnik porabljen"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Oklepaj [ brez zaklepaja"
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Nedokonèano ube¾no zaporedje \\"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "nedokonèano ¹tevilo ponovitev"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "slabo doloèeno ¹tevilo ponovitev"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Oklepaj ( brez zaklepaja"
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Skladnja ni podana"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Zaklepaj ) brez oklepaja"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "zmanjkalo pomnilnika"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "pomnilnik porabljen"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "velikost konteksta ni veljavna"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "vhod je prevelik, da bi ga mogli pre¹teti"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "pisanje rezultatov"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Binarna datoteka %s ustreza\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(standardni vhod)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "pozor: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "rekurzivna zanka imenikov"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Uporaba: %s [IZBIRA]... VZOREC [DATOTEKA]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Poskusite ,%s --help` za dodatna pojasnila.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Uporaba: %s [IZBIRA]... VZOREC [DATOTEKA] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"V DATOTEKI ali na standardnem vhodu i¹èemo VZOREC.\n"
+"Primer: %s -i 'hello.*world' menu.h main.c\n"
+"\n"
+"Izbira in tolmaèenje regularnih izrazov:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp VZOREC je raz¹irjeni regularni izraz\n"
+" -F, --fixed-strings VZOREC je mno¾ica nizov, vsak v svoji vrstici\n"
+" -G, --basic-regexp VZOREC je osnovni regularni izraz\n"
+" -P, --perl-regexp VZOREC je regularni izraz z raz¹iritvami perla\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=VZOREC uporabimo VZOREC kot regularni izraz\n"
+" -f, --file=DATOTEKA VZOREC preberemo s podane DATOTEKE\n"
+" -i, --ignore-case ne razlikujemo med velikimi in malimi èrkami\n"
+" -w, --word-regexp iskanje uspe¹no le, èe je VZOREC cela beseda\n"
+" -x, --line-regexp iskanje uspe¹no le, èe je VZOREC cela vrstica\n"
+" -z, --null-data vrstica podatkov je konèana z znakom NUL, ne z\n"
+" znakom za skok v novo vrstico\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Razno:\n"
+" -s, --no-messages brez sporoèil o napakah\n"
+" -v, --invert-match komplement: vrstice, kjer ni VZORCA\n"
+" -V, --version verzija programa\n"
+" --help ta pomoè\n"
+" --mmap èe je mo¾no, uporabi pomnilni¹ko preslikan vhod\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Nadzor izhoda:\n"
+" -m, --max-count=©TEVILO odnehamo, ko je dose¾eno ©TEVILO ujemanj\n"
+" -b, --byte-offset z izpisom odmika (v zlogih)\n"
+" -n, --line-number z izpisom zaporedne ¹tevilke vrstice\n"
+" --line-buffered izhodni medpomnilnik izpraznimo vsako vrstico\n"
+" -H, --with-filename z izpisom imena datoteke\n"
+" -h, --no-filename brez izpisa imena datoteke\n"
+" --label=OZNAKA z navedeno OZNAKO, kadar beremo s standardnega vhoda\n"
+" -o, --only-matching izpis samo dela vrstice z VZORCEM\n"
+" -q, --quiet, --silent brez vsega obièajnega izpisa\n"
+" --binary-type=TIP privzemi izbrani TIP binarne datoteke\n"
+" TIP je lahko ,binary`, ,text` ali ,without-match`\n"
+" -a, --text isto kot --binary-type=text\n"
+" -I isto kot --binary-type=without-match\n"
+" -d, --directories=DEJANJE kako obravnavamo imenike\n"
+" DEJANJE je lahko ,read`, ,recurse` ali ,skip`\n"
+" -D, --devices=DEJANJE kako obravnavamo datoteke naprav\n"
+" DEJANJE je lahko ,read` ali ,skip`\n"
+" -R, -r, --recursive isto kot --directories=recurse\n"
+" --include=VZOREC prei¹èemo le datoteke, ki ustrezajo VZORCU\n"
+" --exclude=VZOREC izpustimo datoteke, ki ustrezajo VZORCU\n"
+" --exclude-from=DATOTEKA izpustimo datoteke, ki ustrezajo vzorcu v DATOTEKI\n"
+" -L, --files-without-match le imena tistih DATOTEK, kjer VZORCA nismo na¹li\n"
+" -l, --files-with-matches le imena tistih DATOTEK, kjer smo VZOREC na¹li\n"
+" -c, --count le skupno ¹tevilo vrstic v DATOTEKI, v katerih se\n"
+" pojavi VZOREC\n"
+" -Z, --null izpi¹i znak NUL za imenom DATOTEKE\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Nadzor nad kontekstom:\n"
+" -B, --before-context=©T ©T vrstic konteksta pred vrstico z VZORCEM\n"
+" -A, --after-context=©T ©T vrstic konteksta za vrstico z VZORCEM\n"
+" -C, --context[=©T] ©T vrstic konteksta pred in za vrstico z VZORCEM\n"
+" -©T isto kot --context=©T\n"
+" --color, --colour ujemajoèe nize barvno oznaèimo\n"
+" -U, --binary ne pore¾emo znakov CR na koncu vrstic (MS-DOS)\n"
+" -u, --unix-byte-offsets v odmikih ne ¹tejemo znakov CR (MS-DOS)\n"
+"\n"
+"Ukaz ,egrep` pomeni isto kot ,grep -E`, ,fgrep` pa isto kot ,grep -F`.\n"
+"Èe DATOTEKA ni podana ali pa je -, beremo s standardnega vhoda. Èe sta podani\n"
+"manj kot dve DATOTEKI, privzamemo izbiro -h. Izhodna koda je niè, èe smo VZOREC\n"
+"na¹li, ena, èe ga nismo, 2 pa pomeni skladenjsko ali sistemsko napako.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Morebitne napake v programu sporoèite na <bug-gnu-utils@gnu.org>.\n"
+
+# Sporoèilo se pojavi pri nedokumentirani izbiri -X
+# grep.c:622 ->
+# opt = getopt(argc, argv, "0123456789A:B:CEFGVX:bce:f:hiLlnqsvwxy"
+# grep --help ->
+# usage: grep [-[[AB] ]<num>] [-[CEFGVchilnqsvwx]] [-[ef]] <expr> [<files...>]
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "podana navodila si nasprotujejo"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "neznana metoda datotek naprav"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "neznana metoda imenikov"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "neveljavno najveèje ¹tevilo"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "neznan tip binarne datoteke"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright (C) 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"To je prost program; pogoji, pod katerimi ga lahko uporabljate, razmno¾ujete\n"
+"in raz¹irjate so navedeni v izvorni kodi. Za program ni NOBENEGA jamstva,\n"
+"niti jamstev USTREZNOSTI ZA PRODAJO ali PRIMERNOSTI ZA UPORABO.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Izbira -P ni podprta"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Izbiri -P in -z se med seboj izkljuèujeta"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Neznana sistemska napaka"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: izbira ,%s` je dvoumna\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: izbira ,--%s` ne dovoljuje argumenta\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: izbira ,%c%s` ne dovoljuje argumenta\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: izbira ,%s` zahteva argument\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: neprepoznana izbira ,--%s`\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: neprepoznana izbira ,%c%s`\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: nedovoljena izbira -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: neveljavna izbira -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: izbira zahteva argument -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: izbira ,-W %s` je dvoumna\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: izbira ,-W %s` ne dovoljuje argumenta\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr ","
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "`"
+
+#~ msgid "option %s"
+#~ msgstr "izbira %s"
+
+#~ msgid " with arg %s"
+#~ msgstr " z argumentom %s"
+
+#~ msgid "digits occur in two different argv-elements.\n"
+#~ msgstr "¹tevke nastopajo pri dveh elementih ARGV.\n"
+
+#~ msgid "option %c\n"
+#~ msgstr "izbira %c\n"
+
+#~ msgid "option a\n"
+#~ msgstr "izbira a\n"
+
+#~ msgid "option b\n"
+#~ msgstr "izbira b\n"
+
+#~ msgid "option c with value `%s'\n"
+#~ msgstr "izbira c z vrednostjo ,%s`\n"
+
+#~ msgid "option d with value `%s'\n"
+#~ msgstr "izbira d z vrednostjo ,%s`\n"
+
+#~ msgid "?? getopt returned character code 0%o ??\n"
+#~ msgstr "?? funkcija getopt vrnila kodo znaka 0%o ??\n"
+
+#~ msgid "non-option ARGV-elements: "
+#~ msgstr "neizbirni elementi ARGV: "
+
+#~ msgid "memory exhausted\n"
+#~ msgstr "pomnilnik porabljen\n"
+
+#~ msgid "you may specify only one of -E, -F, or -G"
+#~ msgstr "izberete lahko samo eno od izbir: -E, -F ali -G"
+
+#~ msgid "GNU grep version 2.0"
+#~ msgstr "GNU grep verzija 2.0"
+
+#~ msgid "(standard input)\n"
+#~ msgstr "(standardni vhod)\n"
--- /dev/null
+# Serbian translation of grep
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# Danilo Segan <dsegan@gmx.net>, 2003.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2003-11-29 01:00+0100\n"
+"Last-Translator: Danilo Segan <dsegan@gmx.net>\n"
+"Language-Team: Serbian <sr@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+# исцрпљена? ;-)
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Меморија истрошена"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Неуравнотежена ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Недовршена \\ наредба"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "недовршен број понављања"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "лош облик броја понављања"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Неуравнотежена ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Синтакса није наведена"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Неуравнотежена )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "понестало меморије"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "меморија истрошена"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "неисправан аргумент дужине контекста"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "улаз је превелик за пребројавање"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "пишем излаз"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Бинарна датотека %s одговара\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(стандардни улаз)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "упозорење: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "рекурзивно вртење кроз директоријуме"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Употреба: %s [ОПЦИЈА]... ШАБЛОН [ДАТОТЕКА]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Пробајте „%s --help“ за више података.\n"
+
+# bug: is this "..."<>" ..." difference neccessary?
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Употреба: %s [ОПЦИЈА]... ШАБЛОН [ДАТОТЕКА] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Тражи ШАБЛОН у свакој ДАТОТЕКА или у стандардном улазу.\n"
+"Пример: %s -i „здраво свете“ мени.h главно.c\n"
+"\n"
+"Избор и обрада регуларних израза:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp ШАБЛОН је проширени регуларни израз\n"
+" -F, --fixed-strings ШАБЛОН је скуп ниску у посебним редовима\n"
+" -G, --basic-regexp ШАБЛОН је основни регуларни израз\n"
+" -P, --perl-regexp ШАБЛОН је Перл регуларни израз\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=ШАБЛОН користи ШАБЛОН као регуларни израз\n"
+" -f, --file=ДАТОТЕКА преузми ШАБЛОН из ДАТОТЕКА\n"
+" -i, --ignore-case занемари разлике у величини слова\n"
+" -w, --word-regexp присили ШАБЛОН да одговара једино целим речима\n"
+" -x, --line-regexp присили ШАБЛОН да одговара једино целим редовима\n"
+" -z, --null-data ред података се завршава 0-бајтом, не новим редом\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Разно:\n"
+" -s, --no-messages искључи поруке о грешкама\n"
+" -v, --invert-match изабери не-одговарајуће редове\n"
+" -V, --version испиши податке о издању и заврши\n"
+" --help прикажи ову помоћ и заврши\n"
+" --mmap мапирај улаз у меморију ако је могуће\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Управљање исписом:\n"
+" -m, --max-count=БРОЈ стани након БРОЈ поклапања\n"
+" -b, --byte-offset испиши бајтно растојање уз излазне редове\n"
+" -n, --line-number испиши број реда уз излазне редове\n"
+" --line-buffered прочисти излаз после сваког реда\n"
+" -H, --with-filename испиши име датотеке за свако поклапање\n"
+" -h, --no-filename искључи испис имена датотеке испред излаза\n"
+" --label=ОЗНАКА испиши ОЗНАКА као име датотеке за стандардни улаз\n"
+" -o, --only-matching покажи само део реда којо одговара ШАБЛОН-у\n"
+" -q, --quiet, --silent искључи сав обичан испис\n"
+" --binary-files=ВРСТА претпостави да су бинарне датотеке типа ВРСТА\n"
+" ВРСТА је „binary“, „text“ или „without-match“\n"
+" -a, --text исто као --binary-files=text\n"
+" -I исто као --binary-files=without-match\n"
+" -d, --directories=АКЦИЈА како да баратам директоријумима\n"
+" АКЦИЈА је „read“, „recurse“ или „skip“\n"
+" -D, --devices=АКЦИЈА како да барата уређајима, FIFO-има и сокетима\n"
+" АКЦИЈА је „read“ или „skip“\n"
+" -R, -r, --recursive исто као --directories=recurse\n"
+" --include=ШАБЛОН испитују се датотеке које одговарају ШАБЛОН-у\n"
+" --exclude=ШАБЛОН прескачу се датотеке које одговарају ШАБЛОН-у.\n"
+" --exclude-from=ДАТОТЕКА прескачу се датотеке из ДАТОТЕКА које \n"
+" одговарају ШАБЛОН-у\n"
+" -L, --files-without-match испиши једино имена датотека које не одговарају\n"
+" -l, --files-with-matches испиши само имена датотека које одговарају\n"
+" -c, --count испиши само број поклапања редова по датотеци\n"
+" -Z, --null испиши 0-бајт након имена датотеке\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Управљање контекстом:\n"
+" -B, --before-context=БРОЈ испиши БРОЈ редова почетног контекста\n"
+" -A, --after-context=БРОЈ испиши БРОЈ редова накнадног контекста\n"
+" -C, --context=БРОЈ испиши БРОЈ редова излазног контекста\n"
+" -БРОЈ исто као --context=БРОЈ\n"
+" --color[=КАДА],\n"
+" --colour[=КАДА] користи обележиваче за разликовање нађене ниске\n"
+" КАДА може бити „always“, „never“ или „auto“.\n"
+" -U, --binary не исецај CR знакове на крају реда (ДОС)\n"
+" -u, --unix-byte-offsets пријави бајтне адресе као да нема CR-ова (ДОС)\n"
+"\n"
+"„egrep“ означава „grep -E“. „fgrep“ означава „grep -F“.\n"
+"Без ДАТОТЕКА, или ако је ДАТОТЕКА „-“, читам стандардни улаз. Уколико је\n"
+"дато мање од две датотеке, претпостављам -h. Излазно стање је 0 ако се \n"
+"поклапа, 1 ако се не поклапа и 2 ако има проблема.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Пријавите грешке на <bug-gnu-utils@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "наведени су сударајући трагачи"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "непознат метод уређаја"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "непознат метод директоријума"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "неисправан максимални број"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "непозната врста бинарних датотека"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (ГНУ греп) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Сва права задржана 1988, 1992-1999, 2000, 2001 Задужбина за слободни софтвер.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Ово је слободан софтвер; погледајте извор за услове умножавања. НЕМА\n"
+"гаранције; чак ни за употребљивост или прилагођеност одређеној намени.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Опција -P није подржана"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Не могу се комбиновати опције -P и -z"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Непозната системска грешка"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: опција „%s“ је неједнозначна\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: опција „--%s“ не дозвољава аргумент\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: опција „%c%s“ не дозвољава аргумент\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: опција „%s“ захтева аргумент\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: непозната опција „--%s“\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: непозната опција „%c%s“\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: неисправна опција — %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: недозвољена опција — %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: опција захтева аргумент — %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: опција „-W %s“ је неједнозначна\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: опција „-W %s“ не дозвољава аргумент\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "„"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "“"
--- /dev/null
+# Swedish messages for GNU Grep version 2.5e
+# Copyright (C) 2001 Free Software Foundation, Inc.
+# Daniel Resare <daniel@resare.com>, 1998, 1999, 2000, 2001, 2002
+# Thomas Olsson <cid95tho@student1.lu.se>, 1996.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU grep 2.5.1\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2002-05-12 18:39+0200\n"
+"Last-Translator: Daniel Resare <daniel@resare.com>\n"
+"Language-Team: Swedish <sv@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=iso-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Minnet slut"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Obalanserad ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Oavslutad \\-sekvens"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "oavslutad repetitionsräknare"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "felformaterad repetionsräknare"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Obalanserad ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Ingen specificerad syntax"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Obalanserad )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "minnet slut"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "minnet slut"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "ogiltigt argument till -A, -B eller -C"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "det är för mycket indata för att räkna"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "skriver utdata"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Binär fil %s matchar\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(standard in)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "varning: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "rekursiv katalogloop"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Användning: %s [FLAGGA]... MÖNSTER [FIL]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Försök med \"%s --help\" för mer information\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Användning: %s [FLAGGA]... MÖNSTER [FIL]...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Sök efter MÖNSTER i varje FIL eller standard in.\n"
+"Exempel: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Val och tolkning av reguljära uttryck:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp MÖNSTER är ett utökat reguljärt uttryck\n"
+" -F, --fixed-strings MÖNSTER är ett antal strängar separerade med nyrad\n"
+" -G, --basic-regexp MÖNSTER är ett enkelt reguljärt uttryck\n"
+" -P, --perl-regexp MÖNSTER är ett reguljärt uttryck som i Perl\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=MÖNSTER använd MÖNSTER som ett reguljärt uttryck\n"
+" -f, --file=FIL hämta MÖNSTER från FIL\n"
+" -i, --ignore-case skilj ej på gemener och versaler\n"
+" -w, --word-regexp tvinga MÖNSTER att endast matcha hela ord\n"
+" -x, --line-regexp tvinga MÖNSTER att endast matcha hela rader\n"
+" -z, --null-data en rad indata begränsas av en nolltecken, inte\n"
+" av ett nyrad-tecken\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Diverse:\n"
+" -s, --no-messages visa inga felmeddelanden\n"
+" -v, --invert-match välj rader utan träffar\n"
+" -V, --version visa versionsinformation och avsluta\n"
+" --help visa detta hjälpmeddelande och avsluta\n"
+" --mmap använd om möjligt minesmappning vid\n"
+" läsning av indata.\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Styrning av utskrift:\n"
+" -m, --max-count=ANT skriv bara ut ANT träffar\n"
+" -b, --byte-offset skriv position med visade rader\n"
+" -n, --line-number skriv radnummer med visade rader\n"
+" --line-buffered töm utskriftsbuffer efter varje rad\n"
+" -H, --with-filename skriv filnamn vid varje träff\n"
+" -h, --no-filename skriv inte filnamn vid varje visad rad\n"
+" --label=ETIKETT skriv ETIKETT som filnamn för standard in\n"
+" -q, --quiet, --silent undvik all normal utskrift\n"
+" --binary-files=TYP antag att binära filer är av TYP\n"
+" TYP är \"binary\", \"text\" eller \"without-match\"\n"
+" -a, --text motsvarar --binary-files=text\n"
+" -I motsvarar --binary-files=without-match\n"
+" -d, --directories=ÅTGÄRD hur kataloger skall hanteras\n"
+" ÅTGÄRD är \"read\", \"recurse\" eller \"skip\".\n"
+" -D, --devices=ÅTGÄRD hur enheter, rör och sockets skall hanteras\n"
+" ÅTGÄRD är \"read\" eller \"skip\"\n"
+" -R, -r, --recursive motsvarar --directories=recurse\n"
+" --include=MÖNSTER filer som matchar MÖNSTER undersöks\n"
+" --exclude=MÖNSTER filer som matchar MÖNSTER hoppas över\n"
+" --exclude-from=FIL filer som matchar mönster i FIL hoppas över\n"
+" -L, --files-without-match skriv bara ut FILnamn utan träffar\n"
+" -l, --files-with-matches skriv bara ut FILnamn med träffar\n"
+" -c, --count skriv för varje FIL bara ut antal träffade rader\n"
+" -Z, --null skriv 0-byte efter FILnamn\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Kontroll av sammanhang:\n"
+" -B, --before-context=ANTAL skriv ANTAL rader före träffad rad\n"
+" -A, --after-context=ANTAL skriv ANTAL rader efter träffad rad\n"
+" -C, --context=ANTAL skriv ANTAL rader runt träffad rad\n"
+" -ANTAL motsvarar --context=ANTAL\n"
+" --color, --colour använd markörer för att särskilja träff\n"
+" -U, --binary ta inte bort CR-tecken vid radslut (MSDOS)\n"
+" -u, --unix-byte-offsets skriv offset som om CR-tecken inte förekommit\n"
+"\n"
+"\"egrep\" betyder \"grep -E\". \"fgrep\" betyder \"grep -F\".\n"
+"Utan FIL, eller om FIL är -, läser programmet från standard in. Om färre än\n"
+"två FILer är angivna, sätts flaggan -h. Programmet returnerar 0 om något\n"
+"matchar, 1 om inget matchade och 2 om något fel uppstått.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Rapportera buggar till <bug-gnu-utils@gnu.org>.\n"
+"Skicka anmärkningar på översättningar till <sv@li.org>\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "motstridiga söksträngar specificerade"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "okänd metod gällande enheter"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "okänd metod gällande kataloger"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "ogiltigt värde för antal träffar"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "okänd binärfiltyp"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Detta program är fri programvara, se källkoden för kopieringsvilkor. Det\n"
+"finns INGEN garanti, inte ens för SÄLJBARHET eller LÄMPLIGHET FÖR NÅGOT\n"
+"SPECIELLT ÄNDAMÅL.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Flaggan -P stöds inte"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Flaggorna -P och -z kan inte kombineras"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Okänt systemfel"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: flaggan \"%s\" är tvetydig\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: flaggan \"%s\" tar inget argument\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: flaggan \"%c%s\" tar inget argument\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: flaggan \"%s\" behöver ett argument\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: okänd flagga \"--%s\"\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: okänd flagga \"%c%s\"\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: otillåten flagga -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: otillåten flagga -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: flagga behöver ett argument -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: flaggan \"-W %s\" är tvetydig\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: flaggan \"-W %s\" tillåter inget argument\n"
+
+# Då det skulle krävas att spara hela filen i UTF-8 för att kunna göra
+# detta rätt, känns det inte värt det. Speciellt eftersom funktionen
+# inte används i grep
+#
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "\""
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "\""
--- /dev/null
+# Turkish translations for GNU grep messages.
+# Copyright (C) 2005 Free Software Foundation, Inc.
+# Nilgün Belma Bugüner <nilgun@superonline.com>, 2001, ..., 2005
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5.1a\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2005-03-04 16:37+0300\n"
+"Last-Translator: Nilgün Belma Bugüner <nilgun@superonline.com>\n"
+"Language-Team: Turkish <gnu-tr-u12a@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.0\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Bellek tükendi"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Karşılıksız ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "Tamamlanmamış \\ öncelemi"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "Tamamlanmamış tekrar sayısı"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "Tekrar sayısı hatalı"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Karşılıksız ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Sözdizimi belirtilmemiş"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Karşılıksız )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "bellek yetersiz"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "bellek tükendi"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "bağlam uzunluk değeri geçersiz"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "girdi sayılamayacak kadar büyük"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "çıktıyı yazıyor"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "İkilik dosya %s eşleşir\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(standart girdi)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "uyarı: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "ardışık dizin çevrimi"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Kullanımı: %s [SEÇENEK]... MASKE [DOSYA]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Daha fazla bilgi için `%s --help' yazın.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Kullanımı: %s [SEÇENEK]... KALIP [DOSYA] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Standart girdi ya da her DOSYA içinde KALIP için arama yapar.\n"
+"Örneğin: %s -i 'merhaba dunya' menu.h main.c\n"
+"\n"
+"Düzenli ifade seçimi ve yorumlanması:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp KALIP bir genişletilmiş düzenli ifadedir\n"
+" -F, --fixed-strings KALIP satır satır ayrılmış bir dizgedir\n"
+" -G, --basic-regexp KALIP bir temel düzenli ifadedir\n"
+" -P, --perl-regexp KALIP bir Perl düzenli ifadesidir\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=KALIP KALIP bir düzenli ifade olarak kullanılır\n"
+" -f, --file=DOSYA KALIP DOSYA dan alınır\n"
+" -i, --ignore-case harf büyüklüklerini bir ayrım olarak görmez\n"
+" -w, --word-regexp KALIP bir deyim olarak ele alınır\n"
+" -x, --line-regexp KALIP bir bütün satır olarak ele alınır\n"
+" -z, --null-data satır sonu içermeyen 0 baytlık satır\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Çeşitli:\n"
+" -s, --no-messages hata iletileri gösterilmez\n"
+" -v, --invert-match eşleşmeyen satırlar seçilir\n"
+" -V, --version sürümü gösterir ve çıkar\n"
+" --help bu iletileri gösterir ve çıkar\n"
+" --mmap mümkünse bellek-eşlemli girdi kullanılır\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Çıktı denetimi:\n"
+" -m, --max-count=SAYI SAYI eşleşmeden sonra durur\n"
+" -b, --byte-offset çıktı satırlarında bayt adresi de gösterilir\n"
+" -n, --line-number çıktı satırlarında satır no.ları da gösterilir\n"
+" --line-buffered her satırda tüm çıktı gösterilir\n"
+" -H, --with-filename her eşleşmede dosya ismi de gösterilir\n"
+" -h, --no-filename dosya ismi gösterilmez\n"
+" --label=ETİKET standar girdi dosyası olarak ETİKET gösterirlir\n"
+" -o, --only-matching sadece satırın KALIPla eşleşen bölümü gösterilir\n"
+" -q, --quiet, --silent çıktı verilmez\n"
+" --binary-files=TÜR ikilik dosyalar TÜR türünde varsayılır\n"
+" TÜR: 'binary', 'text', ya da 'without-match'\n"
+" -a, --text --binary-files=text ile aynı\n"
+" -I --binary-files=without-match ile aynı\n"
+" -d, --directories=EYLEM dizinlerin ele alınma şekli\n"
+" EYLEM: 'read', 'recurse', ya da 'skip'\n"
+" -D, --devices=EYLEM aygıtların ele alınma şekli, FIFO ve soketler\n"
+" için EYLEM: 'read' ya da 'skip'\n"
+" -R, -r, --recursive --directories=recurse ile aynı (ardışık)\n"
+" --include=KALIP KALIP ile eşleşen dosyalar gösterilir\n"
+" --exclude=KALIP KALIP ile eşleşen dosyalar atlanır\n"
+" --exclude-from=DOSYA DOSYA içindeki dosyalardan KALIP ile eşleşenler atlanır.\n"
+" -L, --files-without-match sadece eşleşmeyen DOSYA isimleri gösterilir\n"
+" -l, --files-with-matches sadece eşleşen DOSYA isimleri gösterilir\n"
+" -c, --count her DOSYAdaki eşleşen satır sayısı gösterilir\n"
+" -Z, --null DOSYA isminin arkasına null ekler\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Bağlamsal denetim:\n"
+" -B, --before-context=SAYI bağlamdan önceki SAYI satır gösterilir\n"
+" -A, --after-context=SAYI bağlamdan sonraki SAYI satır gösterilir\n"
+" -C, --context=SAYI çıktı olarak SAYI satır gösterilir\n"
+" -SAYI --context=SAYI ile aynı\n"
+" --color[=SÜREÇ],\n"
+" --colour[=SÜREÇ] eşleşen dizgeleri ayırt etmede renk kullanılır\n"
+" SÜREÇ: daima 'always', hiç 'never', 'auto' -U, --binary satır sonlarındaki satırbaşı (CR) karakterlerini\n"
+" kaldırmaz\n"
+" -u, --unix-byte-offsets satırbaşı karakterlerine bakmaz\n"
+"\n"
+"`egrep' ile `grep -E', `fgrep' ile `grep -F' aynı işi yapar.\n"
+"DOSYA verilmeksizin ya da yerine - verilirse standart girdi okunur.\n"
+"İki DOSYAdan az verilmişse -h varsayılır.\n"
+"Çıkışta durum eşleşme varsa 0, yoksa 1, belirsizlik varsa 2 dir.\n"
+
+#: src/grep.c:1124
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Yazılım hatalarını <bug-grep@gnu.org> adresine,\n"
+"çeviri hatalarını <gnu-tr-u12a@lists.sourceforge.net> adresine bildirin.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "birbiriyle çatışan eşleştiriciler belirtildi"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "bilinmeyen aygıt yöntemi"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "bilinmeyen dizin yöntemi"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "en çok miktarı geçersiz"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "bilinmeyen ikilik dosya türü"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Telif Hakkı 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Bu serbest yazılımdır; kopyalama koşulları için kaynak koduna bakınız.\n"
+"Hiçbir garantisi yoktur; hatta SATILABİLİRLİĞİ veya ŞAHSİ KULLANIMINIZA\n"
+"UYGUNLUĞU için bile garanti verilmez.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "-P seçeneği desteklenmiyor"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "-P ve -z seçenekleri birlikte olamaz"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Bilinmeyen sistem hatası"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: `%s' seçeneği belirsiz\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: `--%s' seçeneği argümansız kullanılır\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: seçenek `%c%s' argümansız kullanılır\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: `%s' seçeneği bir argümanla kullanılır\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: `--%s' seçeneği bilinmiyor\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: `%c%s' seçeneği bilinmiyor\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: kuraldışı seçenek -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: geçersiz seçenek -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: seçenek bir argümanla kullanılır -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: `-W %s' seçeneği belirsiz\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: `-W %s' seçeneği argümansız kullanılır\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+# grep -- Ukrainian translation.
+# Copyright (C) 2003 Free Software Foundation, Inc.
+# Volodymyr M. Lisivka <lvm@mystery.lviv.net>, 2001-2002.
+# Dmytro O. Redchuk <dor@kiev-online.net>, 2002.
+# $Id: uk.po,v 1.1 2006/08/18 21:04:18 bero Exp $
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2003-01-25 13:27+0200\n"
+"Last-Translator: Volodymyr M. Lisivka <lvm@mystery.lviv.net>\n"
+"Language-Team: Ukrainian <translation-team-uk@lists.sourceforge.net>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=KOI8-U\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "ðÁÍ'ÑÔØ ×ÉÞÅÒÐÁÎÏ"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "îÅ ÚÂÁÌÁÎÓÏ×ÁÎÏ ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "îÅ ÚÁ×ÅÒÛÅÎÏ \\-ÐÏÓ̦ÄÏ×ΦÓÔØ"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "ÎÅ ÚÁ×ÅÒÛÅÎÏ Ì¦ÞÉÌØÎÉËÁ ÐÏ×ÔÏÒ¦×"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "ÈÉÂÎÉÊ Ì¦ÞÉÌØÎÉË ÐÏ×ÔÏÒ¦×"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "îÅ ÚÂÁÌÁÎÓÏ×ÁÎÏ ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "óÉÎÔÁËÓÉÓ ÎÅ ×ËÁÚÁÎÏ"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "îÅ ÚÂÁÌÁÎÓÏ×ÁÎÏ )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "ÎÅÄÏÓÔÁÔÎØÏ ÐÁÍ'ÑÔ¦"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "ÐÁÍ'ÑÔØ ×ÉÞÅÒÐÁÎÏ"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "ÎÅÐÒÁ×ÉÌØÎÉÊ ÁÒÇÕÍÅÎÔ ÄÏ×ÖÉÎÉ ËÏÎÔÅËÓÔÕ"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "××¦Ä ÚÁÄÏ×ÇÉÊ ÄÌÑ ÏÂÞÉÓÌÅÎÎÑ"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "ÚÁÐÉÓÕ×ÁÎÎÑ Õ ×ÉצÄ"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "äצÊËÏ×ÉÊ ÆÁÊÌ %s ͦÓÔÉÔØ Ú¦ÖΦÓÔØ\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(ÓÔÁÎÄÁÒÔÎÉÊ ×צÄ)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "Õ×ÁÇÁ: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "ÚÁÃÉËÌÅÎÎÑ ÒÅËÕÒÓÉ×ÎÏÇÏ ÐÒÏÈÏÄÕ ËÁÔÁÌÏǦ×"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "÷ÉËÏÒÉÓÔÁÎÎÑ: %s [ëìàþ]... ûáâìïî [æáêì]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "óÐÒÏÂÕÊÔÅ \"%s --help\" ÄÌÑ ÏÔÒÉÍÁÎÎÑ ÄÏÄÁÔËÏ×ϧ ¦ÎÆÏÒÍÁæ§.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "÷ÉËÏÒÉÓÔÁÎÎÑ: %s [ëìàþ]... ûáâìïî [æáêì] ...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"ðÏÛÕË ûáâìïîÕ Õ ËÏÖÎÏÍÕ æáêì¦ ÞÉ Õ ÓÔÁÎÄÁÒÔÎÏÍÕ ××ÏĦ.\n"
+"ðÒÉËÌÁÄ: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"÷ÉÂ¦Ò ÔÁ ¦ÎÔÅÒÐÒÅÔÁÃ¦Ñ ÒÅÇÕÌÑÒÎÉÈ ×ÉÒÁÚ¦×:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp ûáâìïî ¤ ÒÏÚÛÉÒÅÎÉÍ ÒÅÇÕÌÑÒÎÉÍ ×ÉÒÁÚÏÍ\n"
+" -F, --fixed-strings ûáâìïî ¤ ÎÁÂÏÒÏÍ ÒÑÄ˦×, ÒÏÚĦÌÅÎÉÈ \\n\n"
+" -G, --basic-regexp ûáâìïî ¤ Ú×ÉÞÁÊÎÉÍ ÒÅÇÕÌÑÒÎÉÍ ×ÉÒÁÚÏÍ\n"
+" -P, --perl-regexp ûáâìïî ¤ ÒÅÇÕÌÑÒÎÉÍ ×ÉÒÁÚÏÍ Perl\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=ûáâìïî ×ÉËÏÒÉÓÔÏ×Õ×ÁÔÉ ûáâìïî ÑË ÒÅÇÕÌÑÒÎÉÊ ×ÉÒÁÚ\n"
+" -f, --file=æáêì ×ÚÑÔÉ ûáâìïî ¦Ú æáêìÁ\n"
+" -i, --ignore-case ¦ÇÎÏÒÕ×ÁÔÉ ÒÅǦÓÔÒ Ì¦ÔÅÒ\n"
+" -w, --word-regexp ûáâìïî Ú¦ÇÁÔÉÍÅÔØÓÑ ÌÉÛÅ ¦Ú æÌÉÍ ÓÌÏ×ÏÍ\n"
+" -x, --line-regexp ûáâìïî Ú¦ÇÁÔÉÍÅÔØÓÑ ÌÉÛÅ ¦Ú æÌÉÍ ÒÑÄËÏÍ\n"
+" -z, --null-data ÒÑÄËÉ ÄÁÎÉÈ ÚÁ˦ÎÞÕÀÔØÓÑ ÂÁÊÔÏÍ \"0\", Á Ί˦ÎÃÅÍ\n"
+" ÒÑÄËÁ\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"ò¦ÚÎÅ:\n"
+" -s, --no-messages ÚÁÍÏ×ÞÕ×ÁÔÉ ÐÏÍÉÌËÉ\n"
+" -v, --invert-match ×ÉÂÉÒÁÔÉ ÒÑÄËÉ ÂÅÚ Ú¦ÖÎÏÓÔÅÊ\n"
+" -V, --version ×ÉÄÁÔÉ ¦ÎÆÏÒÍÁæÀ ÐÒÏ ×ÅÒÓ¦À ÔÁ ×ÉÊÔÉ\n"
+" --help ×ÉÄÁÔÉ ÃÀ ЦÄËÁÚËÕ ÔÁ ×ÉÊÔÉ\n"
+" --mmap ×ÉËÏÒÉÓÔÏ×Õ×ÁÔÉ mmap(2) ÄÌÑ ÞÉÔÁÎÎÑ, ÑËÝÏ ÍÏÖÌÉ×Ï\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"ëÅÒÕ×ÁÎÎÑ ×É×ÏÄÏÍ:\n"
+" -m, --max-count=þéóìï ÚÕÐÉÎÉÔÉÓÑ Ð¦ÓÌÑ þéóìÁ Ú¦ÖÎÏÓÔÅÊ\n"
+" -b, --byte-offset ÄÒÕËÕ×ÁÔÉ ÚͦÝÅÎÑ Õ ÂÁÊÔÁÈ ¦Ú ÒÑÄËÁÍÉ ×É×ÏÄÕ\n"
+" -n, --line-number ÄÒÕËÕ×ÁÔÉ ÎÏÍÅÒÉ ÒÑÄË¦× ÒÁÚÏÍ ¦Ú ÒÑÄËÁÍÉ ×É×ÏÄÕ\n"
+" --line-buffered ÓÐÏÒÏÖÎÀ×ÁÔÉ ÂÕÆÅÒ ×É×ÏÄÕ ÎÁ ËÏÖÎÏÍÕ ÒÑÄËÕ\n"
+" -H, --with-filename ÄÒÕËÕ×ÁÔÉ ¦Í'Ñ ÆÁÊÌÁ ÄÌÑ ËÏÖÎϧ Ú¦ÖÎÏÓÔ¦\n"
+" -h, --no-filename ÚÁÍÏ×ÞÕ×ÁÔÉ ¦Í'Ñ ÆÁÊÌÁ ÄÌÑ ËÏÖÎϧ Ú¦ÖÎÏÓÔ¦\n"
+" --label=í¶ôëá ÄÒÕËÕ×ÁÔÉ í¶ôëÕ ÑË ¦Í'Ñ ÆÁÊÌÕ ÄÌÑ\n"
+" ÓÔÁÎÄÁÒÔÎÏÇÏ ××ÏÄÕ\n"
+" -o, --only-matching ÐÏËÁÚÕ×ÁÔÉ ÌÉÛÅ ÞÁÓÔÉÎÕ ÒÑÄËÁ, ÝÏ Í¦ÓÔÉÔØ ûáâìïî\n"
+" -q, --quiet, --silent ÚÁÂÏÒÏÎÉÔÉ ×Ó¦ ÎÏÒÍÁÌØΦ ÐÏצÄÏÍÌÅÎÎÑ\n"
+" --binary-files=ôéð ××ÁÖÁÔÉ, ÝÏ ÄצÊËÏצ ÆÁÊÌÉ ¤ ×ËÁÚÁÎÏÇÏ ôéðÕ\n"
+" ôéð ÍÏÖÅ ÂÕÔÉ \"binary\", \"text\",\n"
+" ÞÉ \"without-match\"\n"
+" -a, --text ÔÅ Ö ÓÁÍÅ, ÝÏ Ê --binary-files=text\n"
+" -I ÔÅ Ö ÓÁÍÅ, ÝÏ Ê --binary-files=without-match\n"
+" -d, --directories=ä¶ñ ÑË ÏÐÒÁÃØÏ×Õ×ÁÔÉ ËÁÔÁÌÏÇÉ\n"
+" ä¶ñ ÍÏÖÅ ÂÕÔÉ \"read\", \"recurse\", ÞÉ \"skip\"\n"
+" -D, --devices=ä¶ñ ÑË ÏÐÒÁÃØÏ×Õ×ÁÔÉ ÐÒÉÓÔÒϧ, ËÁÎÁÌÉ ÔÁ ÇΦÚÄÁ\n"
+" ä¶ñ ÍÏÖÅ ÂÕÔÉ \"read\" ÞÉ \"skip\"\n"
+" -R, -r, --recursive ÔÅ Ö ÓÁÍÅ, ÝÏ Ê --directories=recurse\n"
+" --include=ûáâìïî ÐÅÒÅצÒÑÔÉ ÆÁÊÌÉ, ÝÏ ×¦ÄÐÏצÄÁÀÔØ ûáâìïîÕ\n"
+" --exclude=ûáâìïî ÐÒÏÐÕÓËÁÔÉ ÆÁÊÌÉ, ÝÏ ×¦ÄÐÏצÄÁÀÔØ ûáâìïîÕ\n"
+" --exclude-from=æáêì ÐÒÏÐÕÓËÁÔÉ ÆÁÊÌÉ, ÝÏ ×¦ÄÐÏצÄÁÀÔØ ûáâìïîÕ Ú æáêìÕ\n"
+" -L, --files-without-match ÄÒÕËÕ×ÁÔÉ ÌÉÛÅ ¦ÍÅÎÁ æáêì¦×, ÝÏ ÎÅ ÍÁÀÔØ Ú¦ÖÎÏÓÔÅÊ\n"
+" -l, --files-with-matches ÄÒÕËÕ×ÁÔÉ ÌÉÛÅ ¦ÍÅÎÁ æáêì¦×, ÝÏ ÍÁÀÔØ Ú¦ÖÎÏÓÔ¦\n"
+" -c, --count ÄÒÕËÕ×ÁÔÉ ÌÉÛŠ˦ÌØ˦ÓÔØ ÒÑÄ˦×\n"
+" Ú¦ Ú¦ÖÎÏÓÔÑÍÉ Õ æáêì¦\n"
+" -Z, --null ÄÒÕËÕ×ÁÔÉ ÂÁÊÔ \"0\" ЦÓÌÑ ¦ÍÅΦ æáêìÁ\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"ëÏÎÔÒÏÌØ ×ͦÓÔÕ:\n"
+" -B, --before-context=þéóìï ÄÒÕËÕ×ÁÔÉ þéóìï ÒÑÄË¦× ÐÅÒÅÄ Ú¦ÖΦÓÔÀ\n"
+" -A, --after-context=þéóìï ÄÒÕËÕ×ÁÔÉ þéóìï ÒÑÄË¦× Ð¦ÓÌÑ Ú¦ÖÎÏÓÔ¦\n"
+" -C, --context=þéóìï ÄÒÕËÕ×ÁÔÉ þéóìï ÓÕÓ¦ÄÎ¦È ÒÑÄ˦×\n"
+" -þéóìï ÔÅ Ö ÓÁÍÅ, ÝÏ Ê --context=þéóìï\n"
+" --color[=äå],\n"
+" --colour[=äå] ×ÉËÏÒÉÓÔÏ×Õ×ÁÔÉ ÍÁÒËÅÒÉ ÄÌÑ ×¦ÄÒ¦ÚÎÅÎÎÑ\n"
+" ÒÑÄË¦× Ú¦ Ú¦ÖÎÏÓÔÑÍÉ\n"
+" äå ÍÏÖÅ ÂÕÔÉ \"always\", \"never\" ÞÉ \"auto\".\n"
+" -U, --binary ÎÅ ×ÉÄÁÌÑÔÉ ÓÉÍ×ÏÌÉ CR ÎÁ ˦Îæ ÒÑÄËÁ (MSDOS)\n"
+" -u, --unix-byte-offsets ×ËÁÚÕ×ÁÔÉ ÚͦÝÅÎÎÑ, ÎÁÞÅ ÚÁ צÄÓÕÔÎÏÓÔ¦\n"
+" ÓÉÍ×ÏÌ¦× CR (MSDOS)\n"
+"\n"
+"\"egrep\" ÏÚÎÁÞÁ¤ \"grep -E\". \"fgrep\" ÏÚÎÁÞÁ¤ \"grep -F\".\n"
+"ñËÝÏ ÎÅ ×ËÁÚÁÎÏ æáêì, ÞÉ æáêìÏÍ ¤ -, ÞÉÔÁÔÉ ÓÔÁÎÄÁÒÔÎÉÊ ×צÄ.\n"
+"ñËÝÏ ÍÅÎÛÅ, Î¦Ö Ä×Á æáêìÉ ×ËÁÚÁÎÏ, ××ÁÖÁÔÉ -h. ëÏÄ ÚÁ×ÅÒÛÅÎÎÑ 0 -\n"
+"ËÏÌÉ ¤ Ú¦ÖÎÏÓÔ¦, 1 - ËÏÌÉ §È ÎÅÍÁ, ÔÁ 2 - × ÒÁÚ¦ ÚÂÏÀ.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"ðÏצÄÏÍÌÑÊÔÅ ÐÒÏ ÐÏÍÉÌËÉ ÎÁ <bug-gnu-utils@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "ÚÁÄÁΦ ÕÍÏ×É Ú¦ÖÎÏÓÔ¦ ËÏÎÆ̦ËÔÕÀÔØ"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr ""
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr ""
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "ÎÅÐÒÁ×ÉÌØÎÁ ÍÁËÓÉÍÁÌØÎÁ ˦ÌØ˦ÓÔØ"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "ÎÅצÄÏÍÉÊ ÔÉÐ ÄצÊËÏ×ÉÈ ÆÁÊ̦×"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr ""
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr ""
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "ëÌÀÞ -P ΊЦÄÔÒÉÍÕ¤ÔØÓÑ"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "ëÌÀÞ¦ -P ÔÁ -z ÎÅ ÍÏÖÎÁ ÐϤÄÎÕ×ÁÔÉ"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "îÅצÄÏÍÁ ÓÉÓÔÅÍÎÁ ÐÏÍÉÌËÁ"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: ËÌÀÞ \"%s\" ÎÅÏÄÎÏÚÎÁÞÎÉÊ\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: ËÌÀÞ \"--%s\" ÎÅ ÐÒÉÊÍÁ¤ ÁÒÇÕÍÅÎÔ¦×\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: ËÌÀÞ \"%c%s\" ÎÅ ÐÒÉÊÍÁ¤ ÁÒÇÕÍÅÎÔ¦×\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: ËÌÀÞ \"%s\" ÐÏÔÒÅÂÕ¤ ÁÒÇÕÍÅÎÔ\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: ÎÅצÄÏÍÉÊ ËÌÀÞ \"--%s\"\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: ÎÅצÄÏÍÉÊ ËÌÀÞ \"%c%s\"\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: ÎÅÐÒÁ×ÉÌØÎÉÊ ËÌÀÞ -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: ÎÅÐÒÁ×ÉÌØÎÉÊ ËÌÀÞ -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: ËÌÀÞ ÐÏÔÒÅÂÕ¤ ÁÒÇÕÍÅÎÔ -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: ËÌÀÞ \"-W %s\" ÎÅÏÄÎÏÚÎÁÞÎÉÊ\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: ËÌÀÞ \"-W %s\" ÎÅ ÐÒÉÊÍÁ¤ ÁÒÇÕÍÅÎÔ¦×\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "\""
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "\""
--- /dev/null
+# Vietnamese Translation for grep-2.5.1a.
+# Copyright (C) 2005 Free Software Foundation, Inc.
+# Clytie Siddall <clytie@riverland.net.au>, 2005.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5.1a\n"
+"Report-Msgid-Bugs-To: bug-grep@gnu.org\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2005-03-04 14:07+1000\n"
+"Last-Translator: Clytie Siddall <clytie@riverland.net.au>\n"
+"Language-Team: Vietnamese <gnomevi-list@lists.sourceforge.net> \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "Hết bộ nhó"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "Chưa cân bằng ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "\\ escape chưa xong"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "việc đếm lần nữa chưa xong"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "việc đếm lần nữa khuyết tật"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "Chưa cân bằng ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "Chưa ghi rõ cú pháp nào"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "Chưa cân bằng )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "hết bộ nhớ"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "hết bộ nhớ rồi"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "đối số độ dài ngữ cảnh không hợp lệ"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "dữ liệu nhập quá lớn để đếm được"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "đang ghi dữ liệu xuất"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "Tập tin nhị phân %s khớp với\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(dữ liệu nhập chuẩn)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "cảnh báo: %s %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "vòng lặp thư mục đệ qui"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "Cách sử dụng: %s [TÙYCHỌN]... MẪU [TẬPTIN]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Hãy thử lệnh `%s --help' để xem thông tin thêm.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "Cách sử dụng: %s [TÙYCHỌN]... MẪU [TẬPTIN]...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"Tìm kiếm MẪU trong mỗi TẬP TIN hay dữ liệu nhập chuẩn.\n"
+"Thí dụ: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Cách chọn và giải thích biểu thức chính quy (regex/regexp):\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp MẪU là một _biểu thức chính quy mở rộng_\n"
+" -F, --fixed-strings MẪU là một bộ _chuỗi_ ngăn cách bằng dòng mới (_cố định_)\n"
+" -G, --basic-regexp MẪU là một _biểu thức chính quy cơ bản_\n"
+" -P, --perl-regexp MẪU là một _biểu thức chính quy Perl_\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=MẪU sử dụng MẪU ấy như là _biểu thức chính quy_\n"
+" -f, --file=TẬP_TIN gọi MẪU từ _TẬP TIN_\n"
+" -i, --ignore-case _bỏ qua chữ hoa/thường_\n"
+" -w, --word-regexp buộc MẪU khớp với chỉ _từ_ toàn bộ\n"
+" -x, --line-regexp buộc MẪU khớp với chỉ _dòng_ toàn bộ\n"
+" -z, --null-data dòng _dữ liệu_ kết thúc bằng _0_ byte, không bằng dòng mới\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"Lặt vặt:\n"
+" -s, --no-messages _không thông báo_ lỗi\n"
+" -v, --invert-match chọn dòng không _khớp_ với nhau (_đảo_)\n"
+" -V, --version in ra thông tin _phiên bản_ rồi thoát\n"
+" --help hiển thị _trợ giúp_ này rồi thoát\n"
+" --mmap sử dụng dữ liệu nhập có _bảng bộ nhớ_ nếu có thể\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"Điều khiển dữ liệu xuất:\n"
+" -m, --max-count=SỐ ngừng sau đã khớp SỐ lần (_tối đa tổng số_)\n"
+" -b, --byte-offset in ra _khoảng chừa trống byte_ với mọi dòng xuất\n"
+" -n, --line-number in ra _số dòng_ với mọi dòng xuất\n"
+" --line-buffered xóa sạch dữ liệu xuất trên mọi _dòng_ (_đệm_)\n"
+" -H, --with-filename in ra _tên_ của mọi _tập tin_ khớp (_có_)\n"
+" -h, --no-filename thu hồi _tên tập tin_ tiền tố với dữ liệu xuất (_không_)\n"
+" --label=NHÃN in ra NHÃN là tên tập tin cho dữ liệu nhập chuẩn\n"
+" -o, --only-matching hiển thị _chỉ_ phần dòng _khớp_ với MẪU\n"
+" -q, --quiet, --silent thu hồi tất cả dữ liệu xuất bình thường (_im_)\n"
+" --binary-files=LOẠI giả định các _tập tin nhị phân_ có LOẠI ấy\n"
+" \t\t\t\t\t\tLOẠI là 'binary' (nhị phân), 'text' (văn bản), \t\t\t\t\t\t\thay 'without-match' (không khớp với gì)\n"
+" -a, --text \t\tbằng tùy chọn --binary-files=text\n"
+" -I \t\t\tbằng tùy chọn --binary-files=without-match\n"
+" -d, --directories=HÀNH_ĐỘNG \tcách xử lý thư mục\n"
+" \t\t\t\t\tHÀNH ĐỘNG là 'read' (đọc), 'recurse' (đệ qui), \t\t\t\t\t\t\t\thay 'skip' (bỏ qua)\n"
+" -D, --devices=HÀNH_ĐỘNG cách xử lý thiết bị, FIFO (đường ống loại \n"
+"\t\t\t\t\t\t\tvào trước nên ra trước) và ổ cắm\n"
+" \t\t\t\tHÀNH ĐỘNG là 'read' (đọc) hay 'skip' (bỏ qua)\n"
+" -R, -r, --recursive \tbằng tùy chọn --directories=recurse\n"
+" --include=MẪU \t\tsẽ khám xét mọi tập tin khớp với MẪU (_bao gồm_)\n"
+" --exclude=MẪU \t\tsẽ bỏ qua mọi tập tin khớp với MẪU (_loại trừ_)\n"
+" --exclude-from=TẬPTIN sẽ bỏ qua mọi tập tin khớp với MẪU trong TẬP TIN\n"
+"\t\t\t\t\t\t\t(_loại trừ ... ra_)\n"
+" -L, --files-without-match chỉ in ra tên _TẬP TIN không khớp với gì_\n"
+" -l, --files-with-matches chỉ in ra tên _TẬP TIN khớp với gì_\n"
+" -c, --count \t\tchỉ in ra một _tổng số_ dòng khớp của mỗi TẬP TIN\n"
+" -Z, --null \t\tin ra _0_ byte sau tên TẬP TIN\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"Điều khiển ngữ cảnh:\n"
+" -B, --before-context=SỐ \t\tin ra SỐ dòng của _ngữ cảnh_ đi _trước_\n"
+" -A, --after-context=SỐ \t\tin ra SỐ dòng của _ngữ cảnh_ theo _sau_\n"
+" -C, --context=SỐ \t\tin ra SỐ dòng của _ngữ cảnh_ xuất\n"
+" -SỐ \t\t\tbằng --context=SỐ\n"
+" --color[=KHI_NÀO],\t\t(chính tả Mỹ) --colour[=KHI_NÀO] \t(chính tả Anh, Úc)\t\t\t\t\t\t\tsử dụng dấu khác để phân biệt chuỗi khớp\n"
+" \t\t\t\t\tKHI NÀO có thể là `always' (luôn luôn),\n"
+"\t\t\t\t\t\t\t`never' (không bao giờ) hay `auto' (tự động).\n"
+" -U, --binary \t\t\tkhông tước ký tự về đầu dòng (CR) ở đầu cuối \n"
+"\t\t\t\t\t\t\t\tdòng (EOL) (MSDOS)\n"
+" -u, --unix-byte-offsets \tthông báo khoảng chừa trống như thế ký tự về \n"
+"\t\t\t\t\t\t\tđầu dòng (CR) không ở đó (MSDOS)\n"
+"\n"
+"`egrep' có nghĩa `grep -E'.\n"
+"`fgrep' có nghĩa `grep -F'.\n"
+"Khi không có TẬP TIN nào, hoặc khi TẬP TIN là -, thì hãy đọc dữ liệu nhập chuẩn. \n"
+"Nếu ít hơn hai TẬP TIN đưa ra, hãy giả định -h.\n"
+" Trạng thái thoát là 0 nếu có khớp gì, 1 nếu không khớp gì, và 2 nếu gặp khó nào.\n"
+
+#: src/grep.c:1124
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"Báo cáo lỗi nào cho <bug-grep@gnu.org>.\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "đã ghi rõ dữ liệu khớp mà xung đột"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "không biết cách thức thiết bị"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "không biết cách thức thư mục"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "tối đa tổng số không hợp lệ"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "không biết loại tập tin nhị phân"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (trình grep của GNU) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "Bản quyền năm 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc. (Tổ chức Phần mềm Tự do)\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"Phần mềm này tự do; hãy xem mã nguồn để tìm thấy điều kiện sao chép.\n"
+"Không bảo đảm gì cả, dù khả năng bán hay khả năng làm việc dứt khoát.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "Chưa hỗ trợ tùy chọn -P"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "Không kết hợp được hai tùy chọn -P và -z"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "Gặp lỗi hệ thống không biết"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: tùy chọn `%s' là mơ hồ\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: tùy chọn `--%s' không cho phép đối số\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: tùy chọn `%c%s' không cho phép đối sô\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: tùy chọn `%s' cần đến đối số\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: chưa chấp nhận tùy chọn `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: chưa chấp nhận tùy chọn `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: không cho phép tùy chọn -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: tùy chọn không hợp lệ -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: tùy chọn cần đến đối số -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: tùy chọn `-W %s' là mơ hồ\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: tùy chọn `-W %s' không cho phép đối số\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "«"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "»"
--- /dev/null
+# Triditional Chinese Translatino of grep
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# Yuan-Chen Cheng <ycheng@sinica.edu.tw>, 2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: grep 2.5g\n"
+"POT-Creation-Date: 2002-03-26 16:38+0100\n"
+"PO-Revision-Date: 2004-12-01 01:01+0800\n"
+"Last-Translator: Yuan-Chen Cheng <ycheng@sinica.edu.tw>\n"
+"Language-Team: Chinese (traditional) <zh-l10n@linux.org.tw>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=big5\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/dfa.c:136 src/dfa.c:147 src/dfa.c:158 src/search.c:689
+msgid "Memory exhausted"
+msgstr "°O¾ÐÅé¥ÎºÉ"
+
+#: src/dfa.c:489 src/dfa.c:492 src/dfa.c:510 src/dfa.c:521 src/dfa.c:545
+#: src/dfa.c:604 src/dfa.c:609 src/dfa.c:622 src/dfa.c:623 src/dfa.c:1001
+#: src/dfa.c:1004 src/dfa.c:1028 src/dfa.c:1032 src/dfa.c:1033 src/dfa.c:1036
+#: src/dfa.c:1048 src/dfa.c:1049
+msgid "Unbalanced ["
+msgstr "¥¼¦¨¹ïªº ["
+
+#: src/dfa.c:741
+msgid "Unfinished \\ escape"
+msgstr "¥¼¥¿½Tµ²§ôªº \\ ¶h¥X"
+
+#. Cases:
+#. {M} - exact count
+#. {M,} - minimum count, maximum is infinity
+#. {M,N} - M through N
+#: src/dfa.c:874 src/dfa.c:880 src/dfa.c:890 src/dfa.c:898 src/dfa.c:913
+msgid "unfinished repeat count"
+msgstr "¥¼§¹¦¨ªº«½Æp¦¸"
+
+#: src/dfa.c:887 src/dfa.c:904 src/dfa.c:912 src/dfa.c:916
+msgid "malformed repeat count"
+msgstr "®æ¦¡¿ù»~ªº«½Æ¦¸¼Æ"
+
+#: src/dfa.c:1253
+msgid "Unbalanced ("
+msgstr "¥¼°t¹ïªº ("
+
+#: src/dfa.c:1378
+msgid "No syntax specified"
+msgstr "¨Ã¥¼«ü©w»yªk"
+
+#: src/dfa.c:1386
+msgid "Unbalanced )"
+msgstr "¥¼°t¹ïªº )"
+
+#: src/dfa.c:2956
+msgid "out of memory"
+msgstr "°O¾ÐÅé¥ÎºÉ"
+
+#: src/kwset.c:171 src/kwset.c:177 src/search.c:103 src/search.c:209
+#: src/search.c:293 lib/obstack.c:471
+msgid "memory exhausted"
+msgstr "°O¾ÐÅé¥ÎºÉ"
+
+#: src/grep.c:205
+msgid "invalid context length argument"
+msgstr "µL®Äªºªø«×¤Þ¼Æ"
+
+#: src/grep.c:479
+msgid "input is too large to count"
+msgstr "¿é¤J¹LªøµLªkp¼Æ"
+
+#: src/grep.c:605
+msgid "writing output"
+msgstr "¥¿¦b¿é¥X"
+
+#: src/grep.c:878
+#, c-format
+msgid "Binary file %s matches\n"
+msgstr "¤G¶i¦ì®æ¦¡ÀÉ®× %s ²Å¦X\n"
+
+#: src/grep.c:892
+msgid "(standard input)"
+msgstr "(¼Ð·Ç¿é¤J)"
+
+#: src/grep.c:997
+#, c-format
+msgid "warning: %s: %s\n"
+msgstr "ĵ§i: %s: %s\n"
+
+#: src/grep.c:998
+msgid "recursive directory loop"
+msgstr "»¼°jªº¥Ø¿ýµ²ºc"
+
+#: src/grep.c:1046
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE]...\n"
+msgstr "¥Îªk: %s [¿ï¶µ]... ¼ËªO [ÀÉ®×]...\n"
+
+#: src/grep.c:1048
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "½Ð¨Ï¥Î `%s --help' ¥H¾\Ū§ó¦hªº¸ê°T.\n"
+
+#: src/grep.c:1053
+#, c-format
+msgid "Usage: %s [OPTION]... PATTERN [FILE] ...\n"
+msgstr "¥Îªk: %s [¿ï¶µ]... ¼ËªO [ÀÉ®×]...\n"
+
+#: src/grep.c:1054
+#, c-format
+msgid ""
+"Search for PATTERN in each FILE or standard input.\n"
+"Example: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"Regexp selection and interpretation:\n"
+msgstr ""
+"¦b¦UÓÀɮשάO¼Ð·Ç¿é¤J¤¤§ä´M¼ËªO.\n"
+"¨Ò¦p: %s -i 'hello world' menu.h main.c\n"
+"\n"
+"¥¿³W¿ï¶µ¥H¤Î¸ÑĶ:\n"
+
+#: src/grep.c:1059
+msgid ""
+" -E, --extended-regexp PATTERN is an extended regular expression\n"
+" -F, --fixed-strings PATTERN is a set of newline-separated strings\n"
+" -G, --basic-regexp PATTERN is a basic regular expression\n"
+" -P, --perl-regexp PATTERN is a Perl regular expression\n"
+msgstr ""
+" -E, --extended-regexp PATTERN ¬O¤@Ó©µ¦ùªº¥¿³Wªí¥Ü¦¡\n"
+" -F, --fixed-strings PATTERN ¬O¤@²Õ¥H´«¦æ¤À¹jªº¦r¦ê\n"
+" -G, --basic-regexp PATTERN ¬O¤@Ó°ò¥»ªº¥¿³Wªí¥Ü¦¡\n"
+" -P, --perl-regexp PATTERN ¬O¤@Ó Perl ªº¥¿³Wªí¥Ü¦¡\n"
+
+#: src/grep.c:1064
+msgid ""
+" -e, --regexp=PATTERN use PATTERN as a regular expression\n"
+" -f, --file=FILE obtain PATTERN from FILE\n"
+" -i, --ignore-case ignore case distinctions\n"
+" -w, --word-regexp force PATTERN to match only whole words\n"
+" -x, --line-regexp force PATTERN to match only whole lines\n"
+" -z, --null-data a data line ends in 0 byte, not newline\n"
+msgstr ""
+" -e, --regexp=PATTERN ¥H PATTERN ¬°¥¿³Wªí¥Ü¦¡\n"
+" -f, --file=FILE ¥H FILE ¤º®e¨ú±o¼ËªO (PATTERN)\n"
+" -i, --ignore-case ©¿²¤¤j¤p¼g®t²§\n"
+" -w, --word-regexp ¥H¼ËªO(PATTERN)§ä´M®É, ¥u°t¹ï³æ¦r¦Ó«D³æ¦r¤¤¤ù¬q\n"
+" -x, --line-regexp ¥H¼ËªO(PATTERN)§ä´M®É, «ü°t¹ï¤@¾ã¦æ¦Ó«D¤ù¬q\n"
+" -z, --null-data ¨C¦æ¸ê®Æ¥H 0 ³oӦ줸µ²§ô, ¦Ó«D´«¦æ²Å¸¹\n"
+
+#: src/grep.c:1071
+msgid ""
+"\n"
+"Miscellaneous:\n"
+" -s, --no-messages suppress error messages\n"
+" -v, --invert-match select non-matching lines\n"
+" -V, --version print version information and exit\n"
+" --help display this help and exit\n"
+" --mmap use memory-mapped input if possible\n"
+msgstr ""
+"\n"
+"¨ä¥L°Ñ¼Æ:\n"
+" -s, --no-messages ¤£Åã¥Ü¿ù»~°T®§\n"
+" -v, --invert-match ¦C¥X¤£¬Û²Å¸ê®Æ¦æ\n"
+" -V, --version ¦L¥Xª©¥»¸ê°T«áµ²§ô\n"
+" --help Åã¥Ü¦¹¨Ï¥Î¤èªk«áµ²§ô\n"
+" --mmap ¦pªG¤¹³\, ¿é¤JÀɮרϥΰO¾ÐÅé¹ïÀ³ªk\n"
+
+#: src/grep.c:1079
+msgid ""
+"\n"
+"Output control:\n"
+" -m, --max-count=NUM stop after NUM matches\n"
+" -b, --byte-offset print the byte offset with output lines\n"
+" -n, --line-number print line number with output lines\n"
+" --line-buffered flush output on every line\n"
+" -H, --with-filename print the filename for each match\n"
+" -h, --no-filename suppress the prefixing filename on output\n"
+" --label=LABEL print LABEL as filename for standard input\n"
+" -o, --only-matching show only the part of a line matching PATTERN\n"
+" -q, --quiet, --silent suppress all normal output\n"
+" --binary-files=TYPE assume that binary files are TYPE\n"
+" TYPE is 'binary', 'text', or 'without-match'\n"
+" -a, --text equivalent to --binary-files=text\n"
+" -I equivalent to --binary-files=without-match\n"
+" -d, --directories=ACTION how to handle directories\n"
+" ACTION is 'read', 'recurse', or 'skip'\n"
+" -D, --devices=ACTION how to handle devices, FIFOs and sockets\n"
+" ACTION is 'read' or 'skip'\n"
+" -R, -r, --recursive equivalent to --directories=recurse\n"
+" --include=PATTERN files that match PATTERN will be examined\n"
+" --exclude=PATTERN files that match PATTERN will be skipped.\n"
+" --exclude-from=FILE files that match PATTERN in FILE will be skipped.\n"
+" -L, --files-without-match only print FILE names containing no match\n"
+" -l, --files-with-matches only print FILE names containing matches\n"
+" -c, --count only print a count of matching lines per FILE\n"
+" -Z, --null print 0 byte after FILE name\n"
+msgstr ""
+"\n"
+"¿é¥X±±¨î:\n"
+" -m, --max-count=NUM ¦bÅã¥Ü NUM Óµ²ªG«á°±¤î\n"
+" -b, --byte-offset ¥uÅã¥Ü¦X¥G±ø¥ó¸ê®Æ¥H byte ¬°°O¼Æ³æ¦ìªº¦ì¸m\n"
+" -n, --line-number ¥uÅã¥Ü¦X¥G±ø¥óªº¦æ¦C½s¸¹\n"
+" --line-buffered ¨C¤@¦æ¿é¥X«á³£¥ß§YÅã¥Ü\n"
+" -H, --with-filename ¨C¦æµ²ªG³£¦L¥XÀɮצWºÙ\n"
+" -h, --no-filename ¿é¥X®É¤£Åã¥Ü«e¸mªºÀɮצWºÙ\n"
+" --label=LABEL ¹ï©ó¼Ð·Ç¿é¤J, ¦bÅã¥ÜÀɦW³BÅã¥Ü LABEL\n"
+" -o, --only-matching ¥uÅã¥Ü¤@¦æ¸ê®Æ¤¤»P¼ËªO±ø¥ó¬Û²Åªº³¡¤À\n"
+" -q, --quiet, --silent Ãö³¬©Ò¦³¤@¯ë¿é¥Xªº\n"
+" --binary-files=TYPE ³]©w¤G¶i¦ìÀɮ׫¬§O¬° TYPE\n"
+" TYPE ¬O 'binary', 'text', ©Î 'without-match' ¤§¤@\n"
+" -a, --text µ¥¦P©ó --binary-files=text\n"
+" -I µ¥¦P©ó --binary-files=without-match\n"
+" -d, --directories=ACTION ³B²z¥Ø¿ýªº¤è¦¡\n"
+" ACTION ¬O 'read', 'recurse', ©Î 'skip' ¤§¤@\n"
+" -D, --devices=ACTION ³B²z¸Ë¸mÀÉ®×, FIFO ¥H¤Î socket ªº¤è¦¡\n"
+" ACTION ¬O 'read' ©Î 'skip'¤§¤@\n"
+" -R, -r, --recursive µ¥¦P©ó --directories=recurse\n"
+" --include=PATTERN ÀɦW»P PATTERN ¬Û²Åªº±N·|³QÀËÅç\n"
+" --exclude=PATTERN ÀɦW»P PATTERN ¬Û²Åªº±N·|³Q²¤¹L\n"
+" --exclude-from=FILE ÀɦW»P FILE Àɮפ¤ªº PATTERN ¬Û²Åªº±N·|³Q²¤¹L\n"
+" -L, --files-without-match ¥u¦C¥X§ä¤£¨ì¬Û²ÅªºÀɮצWºÙ\n"
+" -l, --files-with-matches ¥u¦C¥X¦³µo²{»P¼ËªO¬Û²ÅªºÀÉ®×\n"
+" -c, --count ¥u°w¹ï¨CªºÀɮצC¥X¸ÓÀɮ׬۲ÅÓ¼Æ\n"
+" -Z, --null ¦bÀɦW¤§«á¿é¥X¤@ÓȬ° 0 ªº¦ì¤¸\n"
+
+#: src/grep.c:1107
+msgid ""
+"\n"
+"Context control:\n"
+" -B, --before-context=NUM print NUM lines of leading context\n"
+" -A, --after-context=NUM print NUM lines of trailing context\n"
+" -C, --context=NUM print NUM lines of output context\n"
+" -NUM same as --context=NUM\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] use markers to distinguish the matching string\n"
+" WHEN may be `always', `never' or `auto'.\n"
+" -U, --binary do not strip CR characters at EOL (MSDOS)\n"
+" -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n"
+"\n"
+"`egrep' means `grep -E'. `fgrep' means `grep -F'.\n"
+"With no FILE, or when FILE is -, read standard input. If less than\n"
+"two FILEs given, assume -h. Exit status is 0 if match, 1 if no match,\n"
+"and 2 if trouble.\n"
+msgstr ""
+"\n"
+"¤W¤U¤åª¬ºA±±¨î:\n"
+" -B, --before-context=NUM ¦L¥X¬Û²Å¤å¦r¦æ«e±ªº NUM ¦æ¤å¦r\n"
+" -A, --after-context=NUM ¦L¥X¬Û²Å¤å¦r¦æ«á±ªº NUM ¦æ¤å¦r\n"
+" -C, --context=NUM ¦L¥X¬Û²Å¤å¦r¦æ«e«áªº NUM ¦æ¤å¦r\n"
+" -NUM »P --context=NUM ¬Û¦P\n"
+" --color[=WHEN],\n"
+" --colour[=WHEN] ¨Ï¥Î¼Ð°O¨Ó¬ðÅã§ä¨ìªº¦r¦ê\n"
+" WHEN ¥i¥H¬O `always', `never' ©Î `auto'.\n"
+" -U, --binary ¤£n§R¥h¦b EOL ¤§«áªº CR ¦r¤¸ (MSDOS)\n"
+" -u, --unix-byte-offsets ¦b¦^³ø¦ì²¾È®É, ©¿²¤ CR ¦r¤¸ªº¦ì²¾¼Æ¥Ø (MSDOS)\n"
+"\n"
+"`egrep' ¥Nªí `grep -E'. `fgrep' ¥Nªí `grep -F'.\n"
+"·í¨S¦³´£¨Ñ FILE, ©Î¬O FILE ¬O -, «h±qªí·Ç¿é¤JŪ¨ú¸ê®Æ. ¦pªG©Ò´£¨ÑªºÀÉ®×\n"
+"¤Ö©ó¨â®æ, «h³]©w¬° -h °Ñ¼Æ¦³¿é¤J. °²³]¦³§ä¨ì¸ê®Æ, µ{¦¡¦^¶Çª¬ºA¬° 0, §_«h\n"
+"¶Ç¦^ 1, ¦pªGµ{¦¡°õ¦æ¤¤¥X²{¿ù»~, «h¶Ç¦^ 2.\n"
+
+#: src/grep.c:1124
+#, fuzzy
+msgid ""
+"\n"
+"Report bugs to <bug-grep@gnu.org>.\n"
+msgstr ""
+"\n"
+"½Ð±Nµo²{ªº¿ù»~¡A¥H¹q¤l¶l¥ó±H¨ì <bug-gnu-utils@gnu.org>\n"
+
+#: src/grep.c:1134
+msgid "conflicting matchers specified"
+msgstr "«ü©w¤F¤¬¬Û½Ä¬ðªº¼ËªO"
+
+#: src/grep.c:1376
+msgid "unknown devices method"
+msgstr "¥¼ª¾ªº¸Ë¸m¤èªk"
+
+#: src/grep.c:1443
+msgid "unknown directories method"
+msgstr "¥¼ª¾ªº¥Ø¿ý¤èªk"
+
+#: src/grep.c:1510
+msgid "invalid max count"
+msgstr "µL®Äªº³Ì¤jp¦¸"
+
+#: src/grep.c:1565
+msgid "unknown binary-files type"
+msgstr "¥¼ª¾ªº¤G¶i¦ìÀɮ׫¬ºA"
+
+#: src/grep.c:1660
+#, c-format
+msgid "%s (GNU grep) %s\n"
+msgstr "%s (GNU grep) %s\n"
+
+#: src/grep.c:1662
+msgid "Copyright 1988, 1992-1999, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr "ª©Åv©Ò¦³ 1988, 1992-1999, 2000, 2001 ¦Û¥Ñ³nÅé°òª÷·|.\n"
+
+#: src/grep.c:1664
+msgid ""
+"This is free software; see the source for copying conditions. There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+msgstr ""
+"³oÓµ{¦¡¬O¦Û¥Ñ³nÅé; ½Ð°Ñ¾\¨äª©Åv±ø´Ú. ¦¹³nÅé¨S¦³\n"
+"¨S¦³¥ô¦ó«Oµý; ¤]¨S¦³¥ô¦ó«Oµý¥¦¨Ï¥Î©ó¬Y¤@¯S©w¥Øªº.\n"
+
+#: src/search.c:606
+msgid "The -P option is not supported"
+msgstr "¨Ã¤£¤ä´©°Ñ¼Æ -P"
+
+#: src/search.c:619
+msgid "The -P and -z options cannot be combined"
+msgstr "°Ñ¼Æ -P ¥H¤Î °Ñ¼Æ -z ¨Ã¤£¯àµ²¦X¨Ï¥Î"
+
+#: lib/error.c:117
+msgid "Unknown system error"
+msgstr "¥¼ª¾ªº¨t²Î¿ù»~"
+
+#: lib/getopt.c:675
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: ¿ï¶µ `%s' ¬O¼Ò½kªº\n"
+
+#: lib/getopt.c:700
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: ¿ï¶µ `--%s' ¤§«á¤£¤¹³\ªþ¥[¥ô¦ó°Ñ¼Æ\n"
+
+#: lib/getopt.c:705
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: ¿ï¶µ `%c%s' ¤§«á¤£¤¹³\ªþ¥[¥ô¦ó°Ñ¼Æ\n"
+
+#: lib/getopt.c:723 lib/getopt.c:896
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: ¿ï¶µ `%s' ¤§«á»Ýn¤@ӰѼÆ\n"
+
+#. --option
+#: lib/getopt.c:752
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: µLªk¿ëÃѪº¿ï¶µ `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:756
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: µLªk¿ëÃѪº¿ï¶µ `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:782
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s; ¤£¾A¥Îªº¿ï¶µ -- %c\n"
+
+#: lib/getopt.c:785
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: µL®Äªº¿ï¶µ -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:815 lib/getopt.c:945
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: ¿ï¶µ»Ýn¤@Ó°Ñ¼Æ -- %c\n"
+
+#: lib/getopt.c:862
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: ¿ï¶µ `-W %s' ¬O¼Ò½kªº\n"
+
+#: lib/getopt.c:880
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: xxxx `-W %s' ¨Ã¤£»Ýn°Ñ¼Æ\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'". If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK). A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:259
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:260
+msgid "'"
+msgstr "'"
--- /dev/null
+Makefile
+Makefile.in
+egrep
+fgrep
+grep
--- /dev/null
+## Process this file with automake to create Makefile.in
+AUTOMAKE_OPTIONS = ansi2knr
+
+LN = ln
+
+bin_PROGRAMS = grep egrep fgrep
+grep_SOURCES = grep.c search.c kwset.c dfa.c
+egrep_SOURCES = egrep.c esearch.c kwset.c dfa.c
+fgrep_SOURCES = fgrep.c fsearch.c kwset.c
+noinst_HEADERS = grep.h dfa.h kwset.h getpagesize.h system.h mbsupport.h
+
+LDADD = @INTLLIBS@ ../lib/libgreputils.a
+datadir = $(prefix)/@DATADIRNAME@
+localedir = $(datadir)/locale
+INCLUDES = -I../intl -I$(top_srcdir)/lib -DLOCALEDIR=\"$(localedir)\"
+
+EXTRA_DIST = \
+ dosbuf.c \
+ vms_fab.c vms_fab.h
--- /dev/null
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+ANSI2KNR = @ANSI2KNR@
+bin_PROGRAMS = grep$(EXEEXT) egrep$(EXEEXT) fgrep$(EXEEXT)
+subdir = src
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in ansi2knr.1 ansi2knr.c
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/codeset.m4 \
+ $(top_srcdir)/m4/decl.m4 $(top_srcdir)/m4/djgpp.m4 \
+ $(top_srcdir)/m4/dosfile.m4 $(top_srcdir)/m4/envsep.m4 \
+ $(top_srcdir)/m4/error.m4 $(top_srcdir)/m4/gettext.m4 \
+ $(top_srcdir)/m4/glibc21.m4 $(top_srcdir)/m4/header.m4 \
+ $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/inttypes_h.m4 \
+ $(top_srcdir)/m4/isc-posix.m4 $(top_srcdir)/m4/largefile.m4 \
+ $(top_srcdir)/m4/lcmessage.m4 $(top_srcdir)/m4/malloc.m4 \
+ $(top_srcdir)/m4/mbstate_t.m4 $(top_srcdir)/m4/missing.m4 \
+ $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/realloc.m4 \
+ $(top_srcdir)/m4/regex.m4 $(top_srcdir)/m4/sanity.m4 \
+ $(top_srcdir)/m4/uintmax_t.m4 $(top_srcdir)/m4/ulonglong.m4 \
+ $(top_srcdir)/m4/xstrtoumax.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+am__installdirs = "$(DESTDIR)$(bindir)"
+binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
+PROGRAMS = $(bin_PROGRAMS)
+am_egrep_OBJECTS = egrep$U.$(OBJEXT) esearch$U.$(OBJEXT) \
+ kwset$U.$(OBJEXT) dfa$U.$(OBJEXT)
+egrep_OBJECTS = $(am_egrep_OBJECTS)
+egrep_LDADD = $(LDADD)
+egrep_DEPENDENCIES = ../lib/libgreputils.a
+am_fgrep_OBJECTS = fgrep$U.$(OBJEXT) fsearch$U.$(OBJEXT) \
+ kwset$U.$(OBJEXT)
+fgrep_OBJECTS = $(am_fgrep_OBJECTS)
+fgrep_LDADD = $(LDADD)
+fgrep_DEPENDENCIES = ../lib/libgreputils.a
+am_grep_OBJECTS = grep$U.$(OBJEXT) search$U.$(OBJEXT) \
+ kwset$U.$(OBJEXT) dfa$U.$(OBJEXT)
+grep_OBJECTS = $(am_grep_OBJECTS)
+grep_LDADD = $(LDADD)
+grep_DEPENDENCIES = ../lib/libgreputils.a
+DEFAULT_INCLUDES = -I. -I$(top_builddir)@am__isrc@
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+SOURCES = $(egrep_SOURCES) $(fgrep_SOURCES) $(grep_SOURCES)
+DIST_SOURCES = $(egrep_SOURCES) $(fgrep_SOURCES) $(grep_SOURCES)
+HEADERS = $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
+CATALOGS = @CATALOGS@
+CATOBJEXT = @CATOBJEXT@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATADIRNAME = @DATADIRNAME@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+GENCAT = @GENCAT@
+GETCONF = @GETCONF@
+GLIBC21 = @GLIBC21@
+GMOFILES = @GMOFILES@
+GMSGFMT = @GMSGFMT@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INSTOBJEXT = @INSTOBJEXT@
+INTLBISON = @INTLBISON@
+INTLLIBS = @INTLLIBS@
+INTLOBJS = @INTLOBJS@
+INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
+LDFLAGS = @LDFLAGS@
+LIBICONV = @LIBICONV@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LTLIBOBJS = @LTLIBOBJS@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+MSGFMT = @MSGFMT@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POFILES = @POFILES@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+SEP = @SEP@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+U = @U@
+USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+XGETTEXT = @XGETTEXT@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = $(prefix)/@DATADIRNAME@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
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+egrep_SOURCES = egrep.c esearch.c kwset.c dfa.c
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+ vms_fab.c vms_fab.h
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+ $(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/egrep.c; then echo $(srcdir)/egrep.c; else echo egrep.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+esearch_.c: esearch.c $(ANSI2KNR)
+ $(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/esearch.c; then echo $(srcdir)/esearch.c; else echo esearch.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+fgrep_.c: fgrep.c $(ANSI2KNR)
+ $(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/fgrep.c; then echo $(srcdir)/fgrep.c; else echo fgrep.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+fsearch_.c: fsearch.c $(ANSI2KNR)
+ $(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/fsearch.c; then echo $(srcdir)/fsearch.c; else echo fsearch.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+grep_.c: grep.c $(ANSI2KNR)
+ $(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/grep.c; then echo $(srcdir)/grep.c; else echo grep.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+kwset_.c: kwset.c $(ANSI2KNR)
+ $(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/kwset.c; then echo $(srcdir)/kwset.c; else echo kwset.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+search_.c: search.c $(ANSI2KNR)
+ $(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/search.c; then echo $(srcdir)/search.c; else echo search.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > $@ || rm -f $@
+dfa_.$(OBJEXT) egrep_.$(OBJEXT) esearch_.$(OBJEXT) fgrep_.$(OBJEXT) \
+fsearch_.$(OBJEXT) grep_.$(OBJEXT) kwset_.$(OBJEXT) search_.$(OBJEXT) \
+: $(ANSI2KNR)
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
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+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ mkid -fID $$unique
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+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$tags $$unique; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
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+ test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
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+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
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+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
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+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
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+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
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+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+
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+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+.TH ANSI2KNR 1 "19 Jan 1996"
+.SH NAME
+ansi2knr \- convert ANSI C to Kernighan & Ritchie C
+.SH SYNOPSIS
+.I ansi2knr
+[--varargs] input_file [output_file]
+.SH DESCRIPTION
+If no output_file is supplied, output goes to stdout.
+.br
+There are no error messages.
+.sp
+.I ansi2knr
+recognizes function definitions by seeing a non-keyword identifier at the left
+margin, followed by a left parenthesis, with a right parenthesis as the last
+character on the line, and with a left brace as the first token on the
+following line (ignoring possible intervening comments). It will recognize a
+multi-line header provided that no intervening line ends with a left or right
+brace or a semicolon. These algorithms ignore whitespace and comments, except
+that the function name must be the first thing on the line.
+.sp
+The following constructs will confuse it:
+.br
+ - Any other construct that starts at the left margin and follows the
+above syntax (such as a macro or function call).
+.br
+ - Some macros that tinker with the syntax of the function header.
+.sp
+The --varargs switch is obsolete, and is recognized only for
+backwards compatibility. The present version of
+.I ansi2knr
+will always attempt to convert a ... argument to va_alist and va_dcl.
+.SH AUTHOR
+L. Peter Deutsch <ghost@aladdin.com> wrote the original ansi2knr and
+continues to maintain the current version; most of the code in the current
+version is his work. ansi2knr also includes contributions by Francois
+Pinard <pinard@iro.umontreal.ca> and Jim Avera <jima@netcom.com>.
--- /dev/null
+/* Copyright (C) 1989, 1997, 1998, 1999 Aladdin Enterprises. All rights reserved. */
+
+/*$Id: ansi2knr.c,v 1.1 2000/01/21 00:54:15 alainm Exp $*/
+/* Convert ANSI C function definitions to K&R ("traditional C") syntax */
+
+/*
+ansi2knr is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY. No author or distributor accepts responsibility to anyone for the
+consequences of using it or for whether it serves any particular purpose or
+works at all, unless he says so in writing. Refer to the GNU General Public
+License (the "GPL") for full details.
+
+Everyone is granted permission to copy, modify and redistribute ansi2knr,
+but only under the conditions described in the GPL. A copy of this license
+is supposed to have been given to you along with ansi2knr so you can know
+your rights and responsibilities. It should be in a file named COPYLEFT,
+or, if there is no file named COPYLEFT, a file named COPYING. Among other
+things, the copyright notice and this notice must be preserved on all
+copies.
+
+We explicitly state here what we believe is already implied by the GPL: if
+the ansi2knr program is distributed as a separate set of sources and a
+separate executable file which are aggregated on a storage medium together
+with another program, this in itself does not bring the other program under
+the GPL, nor does the mere fact that such a program or the procedures for
+constructing it invoke the ansi2knr executable bring any other part of the
+program under the GPL.
+*/
+
+/*
+ * Usage:
+ ansi2knr [--filename FILENAME] [INPUT_FILE [OUTPUT_FILE]]
+ * --filename provides the file name for the #line directive in the output,
+ * overriding input_file (if present).
+ * If no input_file is supplied, input is read from stdin.
+ * If no output_file is supplied, output goes to stdout.
+ * There are no error messages.
+ *
+ * ansi2knr recognizes function definitions by seeing a non-keyword
+ * identifier at the left margin, followed by a left parenthesis,
+ * with a right parenthesis as the last character on the line,
+ * and with a left brace as the first token on the following line
+ * (ignoring possible intervening comments), except that a line
+ * consisting of only
+ * identifier1(identifier2)
+ * will not be considered a function definition unless identifier2 is
+ * the word "void", and a line consisting of
+ * identifier1(identifier2, <<arbitrary>>)
+ * will not be considered a function definition.
+ * ansi2knr will recognize a multi-line header provided
+ * that no intervening line ends with a left or right brace or a semicolon.
+ * These algorithms ignore whitespace and comments, except that
+ * the function name must be the first thing on the line.
+ * The following constructs will confuse it:
+ * - Any other construct that starts at the left margin and
+ * follows the above syntax (such as a macro or function call).
+ * - Some macros that tinker with the syntax of function headers.
+ */
+
+/*
+ * The original and principal author of ansi2knr is L. Peter Deutsch
+ * <ghost@aladdin.com>. Other authors are noted in the change history
+ * that follows (in reverse chronological order):
+ lpd 1999-04-12 added minor fixes from Pavel Roskin
+ <pavel_roskin@geocities.com> for clean compilation with
+ gcc -W -Wall
+ lpd 1999-03-22 added hack to recognize lines consisting of
+ identifier1(identifier2, xxx) as *not* being procedures
+ lpd 1999-02-03 made indentation of preprocessor commands consistent
+ lpd 1999-01-28 fixed two bugs: a '/' in an argument list caused an
+ endless loop; quoted strings within an argument list
+ confused the parser
+ lpd 1999-01-24 added a check for write errors on the output,
+ suggested by Jim Meyering <meyering@ascend.com>
+ lpd 1998-11-09 added further hack to recognize identifier(void)
+ as being a procedure
+ lpd 1998-10-23 added hack to recognize lines consisting of
+ identifier1(identifier2) as *not* being procedures
+ lpd 1997-12-08 made input_file optional; only closes input and/or
+ output file if not stdin or stdout respectively; prints
+ usage message on stderr rather than stdout; adds
+ --filename switch (changes suggested by
+ <ceder@lysator.liu.se>)
+ lpd 1996-01-21 added code to cope with not HAVE_CONFIG_H and with
+ compilers that don't understand void, as suggested by
+ Tom Lane
+ lpd 1996-01-15 changed to require that the first non-comment token
+ on the line following a function header be a left brace,
+ to reduce sensitivity to macros, as suggested by Tom Lane
+ <tgl@sss.pgh.pa.us>
+ lpd 1995-06-22 removed #ifndefs whose sole purpose was to define
+ undefined preprocessor symbols as 0; changed all #ifdefs
+ for configuration symbols to #ifs
+ lpd 1995-04-05 changed copyright notice to make it clear that
+ including ansi2knr in a program does not bring the entire
+ program under the GPL
+ lpd 1994-12-18 added conditionals for systems where ctype macros
+ don't handle 8-bit characters properly, suggested by
+ Francois Pinard <pinard@iro.umontreal.ca>;
+ removed --varargs switch (this is now the default)
+ lpd 1994-10-10 removed CONFIG_BROKETS conditional
+ lpd 1994-07-16 added some conditionals to help GNU `configure',
+ suggested by Francois Pinard <pinard@iro.umontreal.ca>;
+ properly erase prototype args in function parameters,
+ contributed by Jim Avera <jima@netcom.com>;
+ correct error in writeblanks (it shouldn't erase EOLs)
+ lpd 1989-xx-xx original version
+ */
+
+/* Most of the conditionals here are to make ansi2knr work with */
+/* or without the GNU configure machinery. */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <ctype.h>
+
+#if HAVE_CONFIG_H
+
+/*
+ For properly autoconfiguring ansi2knr, use AC_CONFIG_HEADER(config.h).
+ This will define HAVE_CONFIG_H and so, activate the following lines.
+ */
+
+# if STDC_HEADERS || HAVE_STRING_H
+# include <string.h>
+# else
+# include <strings.h>
+# endif
+
+#else /* not HAVE_CONFIG_H */
+
+/* Otherwise do it the hard way */
+
+# ifdef BSD
+# include <strings.h>
+# else
+# ifdef VMS
+ extern int strlen(), strncmp();
+# else
+# include <string.h>
+# endif
+# endif
+
+#endif /* not HAVE_CONFIG_H */
+
+#if STDC_HEADERS
+# include <stdlib.h>
+#else
+/*
+ malloc and free should be declared in stdlib.h,
+ but if you've got a K&R compiler, they probably aren't.
+ */
+# ifdef MSDOS
+# include <malloc.h>
+# else
+# ifdef VMS
+ extern char *malloc();
+ extern void free();
+# else
+ extern char *malloc();
+ extern int free();
+# endif
+# endif
+
+#endif
+
+/* Define NULL (for *very* old compilers). */
+#ifndef NULL
+# define NULL (0)
+#endif
+
+/*
+ * The ctype macros don't always handle 8-bit characters correctly.
+ * Compensate for this here.
+ */
+#ifdef isascii
+# undef HAVE_ISASCII /* just in case */
+# define HAVE_ISASCII 1
+#else
+#endif
+#if STDC_HEADERS || !HAVE_ISASCII
+# define is_ascii(c) 1
+#else
+# define is_ascii(c) isascii(c)
+#endif
+
+#define is_space(c) (is_ascii(c) && isspace(c))
+#define is_alpha(c) (is_ascii(c) && isalpha(c))
+#define is_alnum(c) (is_ascii(c) && isalnum(c))
+
+/* Scanning macros */
+#define isidchar(ch) (is_alnum(ch) || (ch) == '_')
+#define isidfirstchar(ch) (is_alpha(ch) || (ch) == '_')
+
+/* Forward references */
+char *skipspace();
+char *scanstring();
+int writeblanks();
+int test1();
+int convert1();
+
+/* The main program */
+int
+main(argc, argv)
+ int argc;
+ char *argv[];
+{ FILE *in = stdin;
+ FILE *out = stdout;
+ char *filename = 0;
+ char *program_name = argv[0];
+ char *output_name = 0;
+#define bufsize 5000 /* arbitrary size */
+ char *buf;
+ char *line;
+ char *more;
+ char *usage =
+ "Usage: ansi2knr [--filename FILENAME] [INPUT_FILE [OUTPUT_FILE]]\n";
+ /*
+ * In previous versions, ansi2knr recognized a --varargs switch.
+ * If this switch was supplied, ansi2knr would attempt to convert
+ * a ... argument to va_alist and va_dcl; if this switch was not
+ * supplied, ansi2knr would simply drop any such arguments.
+ * Now, ansi2knr always does this conversion, and we only
+ * check for this switch for backward compatibility.
+ */
+ int convert_varargs = 1;
+ int output_error;
+
+ while ( argc > 1 && argv[1][0] == '-' ) {
+ if ( !strcmp(argv[1], "--varargs") ) {
+ convert_varargs = 1;
+ argc--;
+ argv++;
+ continue;
+ }
+ if ( !strcmp(argv[1], "--filename") && argc > 2 ) {
+ filename = argv[2];
+ argc -= 2;
+ argv += 2;
+ continue;
+ }
+ fprintf(stderr, "%s: Unrecognized switch: %s\n", program_name,
+ argv[1]);
+ fprintf(stderr, usage);
+ exit(1);
+ }
+ switch ( argc )
+ {
+ default:
+ fprintf(stderr, usage);
+ exit(0);
+ case 3:
+ output_name = argv[2];
+ out = fopen(output_name, "w");
+ if ( out == NULL ) {
+ fprintf(stderr, "%s: Cannot open output file %s\n",
+ program_name, output_name);
+ exit(1);
+ }
+ /* falls through */
+ case 2:
+ in = fopen(argv[1], "r");
+ if ( in == NULL ) {
+ fprintf(stderr, "%s: Cannot open input file %s\n",
+ program_name, argv[1]);
+ exit(1);
+ }
+ if ( filename == 0 )
+ filename = argv[1];
+ /* falls through */
+ case 1:
+ break;
+ }
+ if ( filename )
+ fprintf(out, "#line 1 \"%s\"\n", filename);
+ buf = malloc(bufsize);
+ if ( buf == NULL )
+ {
+ fprintf(stderr, "Unable to allocate read buffer!\n");
+ exit(1);
+ }
+ line = buf;
+ while ( fgets(line, (unsigned)(buf + bufsize - line), in) != NULL )
+ {
+test: line += strlen(line);
+ switch ( test1(buf) )
+ {
+ case 2: /* a function header */
+ convert1(buf, out, 1, convert_varargs);
+ break;
+ case 1: /* a function */
+ /* Check for a { at the start of the next line. */
+ more = ++line;
+f: if ( line >= buf + (bufsize - 1) ) /* overflow check */
+ goto wl;
+ if ( fgets(line, (unsigned)(buf + bufsize - line), in) == NULL )
+ goto wl;
+ switch ( *skipspace(more, 1) )
+ {
+ case '{':
+ /* Definitely a function header. */
+ convert1(buf, out, 0, convert_varargs);
+ fputs(more, out);
+ break;
+ case 0:
+ /* The next line was blank or a comment: */
+ /* keep scanning for a non-comment. */
+ line += strlen(line);
+ goto f;
+ default:
+ /* buf isn't a function header, but */
+ /* more might be. */
+ fputs(buf, out);
+ strcpy(buf, more);
+ line = buf;
+ goto test;
+ }
+ break;
+ case -1: /* maybe the start of a function */
+ if ( line != buf + (bufsize - 1) ) /* overflow check */
+ continue;
+ /* falls through */
+ default: /* not a function */
+wl: fputs(buf, out);
+ break;
+ }
+ line = buf;
+ }
+ if ( line != buf )
+ fputs(buf, out);
+ free(buf);
+ if ( output_name ) {
+ output_error = ferror(out);
+ output_error |= fclose(out);
+ } else { /* out == stdout */
+ fflush(out);
+ output_error = ferror(out);
+ }
+ if ( output_error ) {
+ fprintf(stderr, "%s: error writing to %s\n", program_name,
+ (output_name ? output_name : "stdout"));
+ exit(1);
+ }
+ if ( in != stdin )
+ fclose(in);
+ return 0;
+}
+
+/* Skip over whitespace and comments, in either direction. */
+char *
+skipspace(p, dir)
+ register char *p;
+ register int dir; /* 1 for forward, -1 for backward */
+{ for ( ; ; )
+ { while ( is_space(*p) )
+ p += dir;
+ if ( !(*p == '/' && p[dir] == '*') )
+ break;
+ p += dir; p += dir;
+ while ( !(*p == '*' && p[dir] == '/') )
+ { if ( *p == 0 )
+ return p; /* multi-line comment?? */
+ p += dir;
+ }
+ p += dir; p += dir;
+ }
+ return p;
+}
+
+/* Scan over a quoted string, in either direction. */
+char *
+scanstring(p, dir)
+ register char *p;
+ register int dir;
+{
+ for (p += dir; ; p += dir)
+ if (*p == '"' && p[-dir] != '\\')
+ return p + dir;
+}
+
+/*
+ * Write blanks over part of a string.
+ * Don't overwrite end-of-line characters.
+ */
+int
+writeblanks(start, end)
+ char *start;
+ char *end;
+{ char *p;
+ for ( p = start; p < end; p++ )
+ if ( *p != '\r' && *p != '\n' )
+ *p = ' ';
+ return 0;
+}
+
+/*
+ * Test whether the string in buf is a function definition.
+ * The string may contain and/or end with a newline.
+ * Return as follows:
+ * 0 - definitely not a function definition;
+ * 1 - definitely a function definition;
+ * 2 - definitely a function prototype (NOT USED);
+ * -1 - may be the beginning of a function definition,
+ * append another line and look again.
+ * The reason we don't attempt to convert function prototypes is that
+ * Ghostscript's declaration-generating macros look too much like
+ * prototypes, and confuse the algorithms.
+ */
+int
+test1(buf)
+ char *buf;
+{ register char *p = buf;
+ char *bend;
+ char *endfn;
+ int contin;
+
+ if ( !isidfirstchar(*p) )
+ return 0; /* no name at left margin */
+ bend = skipspace(buf + strlen(buf) - 1, -1);
+ switch ( *bend )
+ {
+ case ';': contin = 0 /*2*/; break;
+ case ')': contin = 1; break;
+ case '{': return 0; /* not a function */
+ case '}': return 0; /* not a function */
+ default: contin = -1;
+ }
+ while ( isidchar(*p) )
+ p++;
+ endfn = p;
+ p = skipspace(p, 1);
+ if ( *p++ != '(' )
+ return 0; /* not a function */
+ p = skipspace(p, 1);
+ if ( *p == ')' )
+ return 0; /* no parameters */
+ /* Check that the apparent function name isn't a keyword. */
+ /* We only need to check for keywords that could be followed */
+ /* by a left parenthesis (which, unfortunately, is most of them). */
+ { static char *words[] =
+ { "asm", "auto", "case", "char", "const", "double",
+ "extern", "float", "for", "if", "int", "long",
+ "register", "return", "short", "signed", "sizeof",
+ "static", "switch", "typedef", "unsigned",
+ "void", "volatile", "while", 0
+ };
+ char **key = words;
+ char *kp;
+ unsigned len = endfn - buf;
+
+ while ( (kp = *key) != 0 )
+ { if ( strlen(kp) == len && !strncmp(kp, buf, len) )
+ return 0; /* name is a keyword */
+ key++;
+ }
+ }
+ {
+ char *id = p;
+ int len;
+ /*
+ * Check for identifier1(identifier2) and not
+ * identifier1(void), or identifier1(identifier2, xxxx).
+ */
+
+ while ( isidchar(*p) )
+ p++;
+ len = p - id;
+ p = skipspace(p, 1);
+ if (*p == ',' ||
+ (*p == ')' && (len != 4 || strncmp(id, "void", 4)))
+ )
+ return 0; /* not a function */
+ }
+ /*
+ * If the last significant character was a ), we need to count
+ * parentheses, because it might be part of a formal parameter
+ * that is a procedure.
+ */
+ if (contin > 0) {
+ int level = 0;
+
+ for (p = skipspace(buf, 1); *p; p = skipspace(p + 1, 1))
+ level += (*p == '(' ? 1 : *p == ')' ? -1 : 0);
+ if (level > 0)
+ contin = -1;
+ }
+ return contin;
+}
+
+/* Convert a recognized function definition or header to K&R syntax. */
+int
+convert1(buf, out, header, convert_varargs)
+ char *buf;
+ FILE *out;
+ int header; /* Boolean */
+ int convert_varargs; /* Boolean */
+{ char *endfn;
+ register char *p;
+ /*
+ * The breaks table contains pointers to the beginning and end
+ * of each argument.
+ */
+ char **breaks;
+ unsigned num_breaks = 2; /* for testing */
+ char **btop;
+ char **bp;
+ char **ap;
+ char *vararg = 0;
+
+ /* Pre-ANSI implementations don't agree on whether strchr */
+ /* is called strchr or index, so we open-code it here. */
+ for ( endfn = buf; *(endfn++) != '('; )
+ ;
+top: p = endfn;
+ breaks = (char **)malloc(sizeof(char *) * num_breaks * 2);
+ if ( breaks == NULL )
+ { /* Couldn't allocate break table, give up */
+ fprintf(stderr, "Unable to allocate break table!\n");
+ fputs(buf, out);
+ return -1;
+ }
+ btop = breaks + num_breaks * 2 - 2;
+ bp = breaks;
+ /* Parse the argument list */
+ do
+ { int level = 0;
+ char *lp = NULL;
+ char *rp = NULL;
+ char *end = NULL;
+
+ if ( bp >= btop )
+ { /* Filled up break table. */
+ /* Allocate a bigger one and start over. */
+ free((char *)breaks);
+ num_breaks <<= 1;
+ goto top;
+ }
+ *bp++ = p;
+ /* Find the end of the argument */
+ for ( ; end == NULL; p++ )
+ { switch(*p)
+ {
+ case ',':
+ if ( !level ) end = p;
+ break;
+ case '(':
+ if ( !level ) lp = p;
+ level++;
+ break;
+ case ')':
+ if ( --level < 0 ) end = p;
+ else rp = p;
+ break;
+ case '/':
+ if (p[1] == '*')
+ p = skipspace(p, 1) - 1;
+ break;
+ case '"':
+ p = scanstring(p, 1) - 1;
+ break;
+ default:
+ ;
+ }
+ }
+ /* Erase any embedded prototype parameters. */
+ if ( lp && rp )
+ writeblanks(lp + 1, rp);
+ p--; /* back up over terminator */
+ /* Find the name being declared. */
+ /* This is complicated because of procedure and */
+ /* array modifiers. */
+ for ( ; ; )
+ { p = skipspace(p - 1, -1);
+ switch ( *p )
+ {
+ case ']': /* skip array dimension(s) */
+ case ')': /* skip procedure args OR name */
+ { int level = 1;
+ while ( level )
+ switch ( *--p )
+ {
+ case ']': case ')':
+ level++;
+ break;
+ case '[': case '(':
+ level--;
+ break;
+ case '/':
+ if (p > buf && p[-1] == '*')
+ p = skipspace(p, -1) + 1;
+ break;
+ case '"':
+ p = scanstring(p, -1) + 1;
+ break;
+ default: ;
+ }
+ }
+ if ( *p == '(' && *skipspace(p + 1, 1) == '*' )
+ { /* We found the name being declared */
+ while ( !isidfirstchar(*p) )
+ p = skipspace(p, 1) + 1;
+ goto found;
+ }
+ break;
+ default:
+ goto found;
+ }
+ }
+found: if ( *p == '.' && p[-1] == '.' && p[-2] == '.' )
+ { if ( convert_varargs )
+ { *bp++ = "va_alist";
+ vararg = p-2;
+ }
+ else
+ { p++;
+ if ( bp == breaks + 1 ) /* sole argument */
+ writeblanks(breaks[0], p);
+ else
+ writeblanks(bp[-1] - 1, p);
+ bp--;
+ }
+ }
+ else
+ { while ( isidchar(*p) ) p--;
+ *bp++ = p+1;
+ }
+ p = end;
+ }
+ while ( *p++ == ',' );
+ *bp = p;
+ /* Make a special check for 'void' arglist */
+ if ( bp == breaks+2 )
+ { p = skipspace(breaks[0], 1);
+ if ( !strncmp(p, "void", 4) )
+ { p = skipspace(p+4, 1);
+ if ( p == breaks[2] - 1 )
+ { bp = breaks; /* yup, pretend arglist is empty */
+ writeblanks(breaks[0], p + 1);
+ }
+ }
+ }
+ /* Put out the function name and left parenthesis. */
+ p = buf;
+ while ( p != endfn ) putc(*p, out), p++;
+ /* Put out the declaration. */
+ if ( header )
+ { fputs(");", out);
+ for ( p = breaks[0]; *p; p++ )
+ if ( *p == '\r' || *p == '\n' )
+ putc(*p, out);
+ }
+ else
+ { for ( ap = breaks+1; ap < bp; ap += 2 )
+ { p = *ap;
+ while ( isidchar(*p) )
+ putc(*p, out), p++;
+ if ( ap < bp - 1 )
+ fputs(", ", out);
+ }
+ fputs(") ", out);
+ /* Put out the argument declarations */
+ for ( ap = breaks+2; ap <= bp; ap += 2 )
+ (*ap)[-1] = ';';
+ if ( vararg != 0 )
+ { *vararg = 0;
+ fputs(breaks[0], out); /* any prior args */
+ fputs("va_dcl", out); /* the final arg */
+ fputs(bp[0], out);
+ }
+ else
+ fputs(breaks[0], out);
+ }
+ free((char *)breaks);
+ return 0;
+}
--- /dev/null
+/* dfa.c - deterministic extended regexp routines for GNU
+ Copyright 1988, 1998, 2000, 2002, 2004 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc.,
+ 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA */
+
+/* Written June, 1988 by Mike Haertel
+ Modified July, 1988 by Arthur David Olson to assist BMG speedups */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <assert.h>
+#include <ctype.h>
+#include <stdio.h>
+
+#ifndef VMS
+#include <sys/types.h>
+#else
+#include <stddef.h>
+#endif
+#ifdef STDC_HEADERS
+#include <stdlib.h>
+#else
+extern char *calloc(), *malloc(), *realloc();
+extern void free();
+#endif
+
+#if defined(HAVE_STRING_H) || defined(STDC_HEADERS)
+#include <string.h>
+#else
+#include <strings.h>
+#endif
+
+#if HAVE_SETLOCALE
+# include <locale.h>
+#endif
+
+
+#ifndef DEBUG /* use the same approach as regex.c */
+#undef assert
+#define assert(e)
+#endif /* DEBUG */
+
+#ifndef isgraph
+#define isgraph(C) (isprint(C) && !isspace(C))
+#endif
+
+#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
+#define ISALPHA(C) isalpha(C)
+#define ISUPPER(C) isupper(C)
+#define ISLOWER(C) islower(C)
+#define ISDIGIT(C) isdigit(C)
+#define ISXDIGIT(C) isxdigit(C)
+#define ISSPACE(C) isspace(C)
+#define ISPUNCT(C) ispunct(C)
+#define ISALNUM(C) isalnum(C)
+#define ISPRINT(C) isprint(C)
+#define ISGRAPH(C) isgraph(C)
+#define ISCNTRL(C) iscntrl(C)
+#else
+#define ISALPHA(C) (isascii(C) && isalpha(C))
+#define ISUPPER(C) (isascii(C) && isupper(C))
+#define ISLOWER(C) (isascii(C) && islower(C))
+#define ISDIGIT(C) (isascii(C) && isdigit(C))
+#define ISXDIGIT(C) (isascii(C) && isxdigit(C))
+#define ISSPACE(C) (isascii(C) && isspace(C))
+#define ISPUNCT(C) (isascii(C) && ispunct(C))
+#define ISALNUM(C) (isascii(C) && isalnum(C))
+#define ISPRINT(C) (isascii(C) && isprint(C))
+#define ISGRAPH(C) (isascii(C) && isgraph(C))
+#define ISCNTRL(C) (isascii(C) && iscntrl(C))
+#endif
+
+/* ISASCIIDIGIT differs from ISDIGIT, as follows:
+ - Its arg may be any int or unsigned int; it need not be an unsigned char.
+ - It's guaranteed to evaluate its argument exactly once.
+ - It's typically faster.
+ Posix 1003.2-1992 section 2.5.2.1 page 50 lines 1556-1558 says that
+ only '0' through '9' are digits. Prefer ISASCIIDIGIT to ISDIGIT unless
+ it's important to use the locale's definition of `digit' even when the
+ host does not conform to Posix. */
+#define ISASCIIDIGIT(c) ((unsigned) (c) - '0' <= 9)
+
+/* Don't use gettext if ENABLE_NLS is not defined */
+/* If we (don't) have I18N. */
+/* glibc defines _ */
+#ifdef ENABLE_NLS
+# ifndef _
+# ifdef HAVE_LIBINTL_H
+# include <libintl.h>
+# ifndef _
+# define _(Str) gettext (Str)
+# endif
+# endif
+# endif
+#endif
+#ifndef _
+# define _(Str) (Str)
+#endif
+
+#include "mbsupport.h" /* defines MBS_SUPPORT if appropriate */
+#ifdef MBS_SUPPORT
+/* We can handle multibyte strings. */
+# include <wchar.h>
+# include <wctype.h>
+#endif
+
+#include "regex.h"
+#include "dfa.h"
+#include "hard-locale.h"
+
+/* HPUX, define those as macros in sys/param.h */
+#ifdef setbit
+# undef setbit
+#endif
+#ifdef clrbit
+# undef clrbit
+#endif
+
+static void dfamust PARAMS ((struct dfa *dfa));
+
+static ptr_t xcalloc PARAMS ((size_t n, size_t s));
+static ptr_t xmalloc PARAMS ((size_t n));
+static ptr_t xrealloc PARAMS ((ptr_t p, size_t n));
+#ifdef DEBUG
+static void prtok PARAMS ((token t));
+#endif
+static int tstbit PARAMS ((unsigned b, charclass c));
+static void setbit PARAMS ((unsigned b, charclass c));
+static void clrbit PARAMS ((unsigned b, charclass c));
+static void copyset PARAMS ((charclass src, charclass dst));
+static void zeroset PARAMS ((charclass s));
+static void notset PARAMS ((charclass s));
+static int equal PARAMS ((charclass s1, charclass s2));
+static int charclass_index PARAMS ((charclass s));
+static int looking_at PARAMS ((const char *s));
+static token lex PARAMS ((void));
+static void addtok PARAMS ((token t));
+static void atom PARAMS ((void));
+static int nsubtoks PARAMS ((int tindex));
+static void copytoks PARAMS ((int tindex, int ntokens));
+static void closure PARAMS ((void));
+static void branch PARAMS ((void));
+static void regexp PARAMS ((int toplevel));
+static void copy PARAMS ((position_set const *src, position_set *dst));
+static void insert PARAMS ((position p, position_set *s));
+static void merge PARAMS ((position_set const *s1, position_set const *s2, position_set *m));
+static void delete PARAMS ((position p, position_set *s));
+static int state_index PARAMS ((struct dfa *d, position_set const *s,
+ int newline, int letter));
+static void build_state PARAMS ((int s, struct dfa *d));
+static void build_state_zero PARAMS ((struct dfa *d));
+static char *icatalloc PARAMS ((char *old, char *new));
+static char *icpyalloc PARAMS ((char *string));
+static char *istrstr PARAMS ((char *lookin, char *lookfor));
+static void ifree PARAMS ((char *cp));
+static void freelist PARAMS ((char **cpp));
+static char **enlist PARAMS ((char **cpp, char *new, size_t len));
+static char **comsubs PARAMS ((char *left, char *right));
+static char **addlists PARAMS ((char **old, char **new));
+static char **inboth PARAMS ((char **left, char **right));
+
+static ptr_t
+xcalloc (size_t n, size_t s)
+{
+ ptr_t r = calloc(n, s);
+
+ if (!r)
+ dfaerror(_("Memory exhausted"));
+ return r;
+}
+
+static ptr_t
+xmalloc (size_t n)
+{
+ ptr_t r = malloc(n);
+
+ assert(n != 0);
+ if (!r)
+ dfaerror(_("Memory exhausted"));
+ return r;
+}
+
+static ptr_t
+xrealloc (ptr_t p, size_t n)
+{
+ ptr_t r = realloc(p, n);
+
+ assert(n != 0);
+ if (!r)
+ dfaerror(_("Memory exhausted"));
+ return r;
+}
+
+#define CALLOC(p, t, n) ((p) = (t *) xcalloc((size_t)(n), sizeof (t)))
+#define MALLOC(p, t, n) ((p) = (t *) xmalloc((n) * sizeof (t)))
+#define REALLOC(p, t, n) ((p) = (t *) xrealloc((ptr_t) (p), (n) * sizeof (t)))
+
+/* Reallocate an array of type t if nalloc is too small for index. */
+#define REALLOC_IF_NECESSARY(p, t, nalloc, index) \
+ if ((index) >= (nalloc)) \
+ { \
+ do \
+ (nalloc) *= 2; \
+ while ((index) >= (nalloc)); \
+ REALLOC(p, t, nalloc); \
+ }
+
+#ifdef DEBUG
+
+static void
+prtok (token t)
+{
+ char const *s;
+
+ if (t < 0)
+ fprintf(stderr, "END");
+ else if (t < NOTCHAR)
+ fprintf(stderr, "%c", t);
+ else
+ {
+ switch (t)
+ {
+ case EMPTY: s = "EMPTY"; break;
+ case BACKREF: s = "BACKREF"; break;
+ case BEGLINE: s = "BEGLINE"; break;
+ case ENDLINE: s = "ENDLINE"; break;
+ case BEGWORD: s = "BEGWORD"; break;
+ case ENDWORD: s = "ENDWORD"; break;
+ case LIMWORD: s = "LIMWORD"; break;
+ case NOTLIMWORD: s = "NOTLIMWORD"; break;
+ case QMARK: s = "QMARK"; break;
+ case STAR: s = "STAR"; break;
+ case PLUS: s = "PLUS"; break;
+ case CAT: s = "CAT"; break;
+ case OR: s = "OR"; break;
+ case ORTOP: s = "ORTOP"; break;
+ case LPAREN: s = "LPAREN"; break;
+ case RPAREN: s = "RPAREN"; break;
+ case CRANGE: s = "CRANGE"; break;
+#ifdef MBS_SUPPORT
+ case ANYCHAR: s = "ANYCHAR"; break;
+ case MBCSET: s = "MBCSET"; break;
+#endif /* MBS_SUPPORT */
+ default: s = "CSET"; break;
+ }
+ fprintf(stderr, "%s", s);
+ }
+}
+#endif /* DEBUG */
+
+/* Stuff pertaining to charclasses. */
+
+static int
+tstbit (unsigned b, charclass c)
+{
+ return c[b / INTBITS] & 1 << b % INTBITS;
+}
+
+static void
+setbit (unsigned b, charclass c)
+{
+ c[b / INTBITS] |= 1 << b % INTBITS;
+}
+
+static void
+clrbit (unsigned b, charclass c)
+{
+ c[b / INTBITS] &= ~(1 << b % INTBITS);
+}
+
+static void
+copyset (charclass src, charclass dst)
+{
+ memcpy (dst, src, sizeof (charclass));
+}
+
+static void
+zeroset (charclass s)
+{
+ memset (s, 0, sizeof (charclass));
+}
+
+static void
+notset (charclass s)
+{
+ int i;
+
+ for (i = 0; i < CHARCLASS_INTS; ++i)
+ s[i] = ~s[i];
+}
+
+static int
+equal (charclass s1, charclass s2)
+{
+ return memcmp (s1, s2, sizeof (charclass)) == 0;
+}
+
+/* A pointer to the current dfa is kept here during parsing. */
+static struct dfa *dfa;
+
+/* Find the index of charclass s in dfa->charclasses, or allocate a new charclass. */
+static int
+charclass_index (charclass s)
+{
+ int i;
+
+ for (i = 0; i < dfa->cindex; ++i)
+ if (equal(s, dfa->charclasses[i]))
+ return i;
+ REALLOC_IF_NECESSARY(dfa->charclasses, charclass, dfa->calloc, dfa->cindex);
+ ++dfa->cindex;
+ copyset(s, dfa->charclasses[i]);
+ return i;
+}
+
+/* Syntax bits controlling the behavior of the lexical analyzer. */
+static reg_syntax_t syntax_bits, syntax_bits_set;
+
+/* Flag for case-folding letters into sets. */
+static int case_fold;
+
+/* End-of-line byte in data. */
+static unsigned char eolbyte;
+
+/* Entry point to set syntax options. */
+void
+dfasyntax (reg_syntax_t bits, int fold, unsigned char eol)
+{
+ syntax_bits_set = 1;
+ syntax_bits = bits;
+ case_fold = fold;
+ eolbyte = eol;
+}
+
+/* Like setbit, but if case is folded, set both cases of a letter. */
+static void
+setbit_case_fold (unsigned b, charclass c)
+{
+ setbit (b, c);
+ if (case_fold)
+ {
+ if (ISUPPER (b))
+ setbit (tolower (b), c);
+ else if (ISLOWER (b))
+ setbit (toupper (b), c);
+ }
+}
+
+/* Lexical analyzer. All the dross that deals with the obnoxious
+ GNU Regex syntax bits is located here. The poor, suffering
+ reader is referred to the GNU Regex documentation for the
+ meaning of the @#%!@#%^!@ syntax bits. */
+
+static char const *lexptr; /* Pointer to next input character. */
+static int lexleft; /* Number of characters remaining. */
+static token lasttok; /* Previous token returned; initially END. */
+static int laststart; /* True if we're separated from beginning or (, |
+ only by zero-width characters. */
+static int parens; /* Count of outstanding left parens. */
+static int minrep, maxrep; /* Repeat counts for {m,n}. */
+static int hard_LC_COLLATE; /* Nonzero if LC_COLLATE is hard. */
+
+#ifdef MBS_SUPPORT
+/* These variables are used only if (MB_CUR_MAX > 1). */
+static mbstate_t mbs; /* Mbstate for mbrlen(). */
+static int cur_mb_len; /* Byte length of the current scanning
+ multibyte character. */
+static int cur_mb_index; /* Byte index of the current scanning multibyte
+ character.
+
+ single byte character : cur_mb_index = 0
+ multibyte character
+ 1st byte : cur_mb_index = 1
+ 2nd byte : cur_mb_index = 2
+ ...
+ nth byte : cur_mb_index = n */
+static unsigned char *mblen_buf;/* Correspond to the input buffer in dfaexec().
+ Each element store the amount of remain
+ byte of corresponding multibyte character
+ in the input string. A element's value
+ is 0 if corresponding character is a
+ single byte chracter.
+ e.g. input : 'a', <mb(0)>, <mb(1)>, <mb(2)>
+ mblen_buf : 0, 3, 2, 1
+ */
+static wchar_t *inputwcs; /* Wide character representation of input
+ string in dfaexec().
+ The length of this array is same as
+ the length of input string(char array).
+ inputstring[i] is a single-byte char,
+ or 1st byte of a multibyte char.
+ And inputwcs[i] is the codepoint. */
+static unsigned char const *buf_begin; /* reference to begin in dfaexec(). */
+static unsigned char const *buf_end; /* reference to end in dfaexec(). */
+#endif /* MBS_SUPPORT */
+
+#ifdef MBS_SUPPORT
+/* This function update cur_mb_len, and cur_mb_index.
+ p points current lexptr, len is the remaining buffer length. */
+static void
+update_mb_len_index (unsigned char const *p, int len)
+{
+ /* If last character is a part of a multibyte character,
+ we update cur_mb_index. */
+ if (cur_mb_index)
+ cur_mb_index = (cur_mb_index >= cur_mb_len)? 0
+ : cur_mb_index + 1;
+
+ /* If last character is a single byte character, or the
+ last portion of a multibyte character, we check whether
+ next character is a multibyte character or not. */
+ if (! cur_mb_index)
+ {
+ cur_mb_len = mbrlen(p, len, &mbs);
+ if (cur_mb_len > 1)
+ /* It is a multibyte character.
+ cur_mb_len was already set by mbrlen(). */
+ cur_mb_index = 1;
+ else if (cur_mb_len < 1)
+ /* Invalid sequence. We treat it as a single byte character.
+ cur_mb_index is aleady 0. */
+ cur_mb_len = 1;
+ /* Otherwise, cur_mb_len == 1, it is a single byte character.
+ cur_mb_index is aleady 0. */
+ }
+}
+#endif /* MBS_SUPPORT */
+
+#ifdef MBS_SUPPORT
+/* Note that characters become unsigned here. */
+# define FETCH(c, eoferr) \
+ { \
+ if (! lexleft) \
+ { \
+ if (eoferr != 0) \
+ dfaerror (eoferr); \
+ else \
+ return lasttok = END; \
+ } \
+ if (MB_CUR_MAX > 1) \
+ update_mb_len_index(lexptr, lexleft); \
+ (c) = (unsigned char) *lexptr++; \
+ --lexleft; \
+ }
+
+/* This function fetch a wide character, and update cur_mb_len,
+ used only if the current locale is a multibyte environment. */
+static wint_t
+fetch_wc (char const *eoferr)
+{
+ wchar_t wc;
+ if (! lexleft)
+ {
+ if (eoferr != 0)
+ dfaerror (eoferr);
+ else
+ return WEOF;
+ }
+
+ cur_mb_len = mbrtowc(&wc, lexptr, lexleft, &mbs);
+ if (cur_mb_len <= 0)
+ {
+ cur_mb_len = 1;
+ wc = *lexptr;
+ }
+ lexptr += cur_mb_len;
+ lexleft -= cur_mb_len;
+ return wc;
+}
+#else
+/* Note that characters become unsigned here. */
+# define FETCH(c, eoferr) \
+ { \
+ if (! lexleft) \
+ { \
+ if (eoferr != 0) \
+ dfaerror (eoferr); \
+ else \
+ return lasttok = END; \
+ } \
+ (c) = (unsigned char) *lexptr++; \
+ --lexleft; \
+ }
+#endif /* MBS_SUPPORT */
+
+#ifdef MBS_SUPPORT
+/* Multibyte character handling sub-routine for lex.
+ This function parse a bracket expression and build a struct
+ mb_char_classes. */
+static void
+parse_bracket_exp_mb ()
+{
+ wint_t wc, wc1, wc2;
+
+ /* Work area to build a mb_char_classes. */
+ struct mb_char_classes *work_mbc;
+ int chars_al, range_sts_al, range_ends_al, ch_classes_al,
+ equivs_al, coll_elems_al;
+
+ REALLOC_IF_NECESSARY(dfa->mbcsets, struct mb_char_classes,
+ dfa->mbcsets_alloc, dfa->nmbcsets + 1);
+ /* dfa->multibyte_prop[] hold the index of dfa->mbcsets.
+ We will update dfa->multibyte_prop[] in addtok(), because we can't
+ decide the index in dfa->tokens[]. */
+
+ /* Initialize work are */
+ work_mbc = &(dfa->mbcsets[dfa->nmbcsets++]);
+
+ chars_al = 1;
+ range_sts_al = range_ends_al = 0;
+ ch_classes_al = equivs_al = coll_elems_al = 0;
+ MALLOC(work_mbc->chars, wchar_t, chars_al);
+
+ work_mbc->nchars = work_mbc->nranges = work_mbc->nch_classes = 0;
+ work_mbc->nequivs = work_mbc->ncoll_elems = 0;
+ work_mbc->chars = NULL;
+ work_mbc->ch_classes = NULL;
+ work_mbc->range_sts = work_mbc->range_ends = NULL;
+ work_mbc->equivs = work_mbc->coll_elems = NULL;
+
+ wc = fetch_wc(_("Unbalanced ["));
+ if (wc == L'^')
+ {
+ wc = fetch_wc(_("Unbalanced ["));
+ work_mbc->invert = 1;
+ }
+ else
+ work_mbc->invert = 0;
+ do
+ {
+ wc1 = WEOF; /* mark wc1 is not initialized". */
+
+ /* Note that if we're looking at some other [:...:] construct,
+ we just treat it as a bunch of ordinary characters. We can do
+ this because we assume regex has checked for syntax errors before
+ dfa is ever called. */
+ if (wc == L'[' && (syntax_bits & RE_CHAR_CLASSES))
+ {
+#define BRACKET_BUFFER_SIZE 128
+ char str[BRACKET_BUFFER_SIZE];
+ wc1 = wc;
+ wc = fetch_wc(_("Unbalanced ["));
+
+ /* If pattern contains `[[:', `[[.', or `[[='. */
+ if (cur_mb_len == 1 && (wc == L':' || wc == L'.' || wc == L'='))
+ {
+ unsigned char c;
+ unsigned char delim = (unsigned char)wc;
+ int len = 0;
+ for (;;)
+ {
+ if (! lexleft)
+ dfaerror (_("Unbalanced ["));
+ c = (unsigned char) *lexptr++;
+ --lexleft;
+
+ if ((c == delim && *lexptr == ']') || lexleft == 0)
+ break;
+ if (len < BRACKET_BUFFER_SIZE)
+ str[len++] = c;
+ else
+ /* This is in any case an invalid class name. */
+ str[0] = '\0';
+ }
+ str[len] = '\0';
+
+ if (lexleft == 0)
+ {
+ REALLOC_IF_NECESSARY(work_mbc->chars, wchar_t, chars_al,
+ work_mbc->nchars + 2);
+ work_mbc->chars[work_mbc->nchars++] = L'[';
+ work_mbc->chars[work_mbc->nchars++] = delim;
+ break;
+ }
+
+ if (--lexleft, *lexptr++ != ']')
+ dfaerror (_("Unbalanced ["));
+ if (delim == ':')
+ /* build character class. */
+ {
+ wctype_t wt;
+ /* Query the character class as wctype_t. */
+ wt = wctype (str);
+
+ if (ch_classes_al == 0)
+ MALLOC(work_mbc->ch_classes, wctype_t, ++ch_classes_al);
+ REALLOC_IF_NECESSARY(work_mbc->ch_classes, wctype_t,
+ ch_classes_al,
+ work_mbc->nch_classes + 1);
+ work_mbc->ch_classes[work_mbc->nch_classes++] = wt;
+
+ }
+ else if (delim == '=' || delim == '.')
+ {
+ char *elem;
+ MALLOC(elem, char, len + 1);
+ strncpy(elem, str, len + 1);
+
+ if (delim == '=')
+ /* build equivalent class. */
+ {
+ if (equivs_al == 0)
+ MALLOC(work_mbc->equivs, char*, ++equivs_al);
+ REALLOC_IF_NECESSARY(work_mbc->equivs, char*,
+ equivs_al,
+ work_mbc->nequivs + 1);
+ work_mbc->equivs[work_mbc->nequivs++] = elem;
+ }
+
+ if (delim == '.')
+ /* build collating element. */
+ {
+ if (coll_elems_al == 0)
+ MALLOC(work_mbc->coll_elems, char*, ++coll_elems_al);
+ REALLOC_IF_NECESSARY(work_mbc->coll_elems, char*,
+ coll_elems_al,
+ work_mbc->ncoll_elems + 1);
+ work_mbc->coll_elems[work_mbc->ncoll_elems++] = elem;
+ }
+ }
+ wc1 = wc = WEOF;
+ }
+ else
+ /* We treat '[' as a normal character here. */
+ {
+ wc2 = wc1; wc1 = wc; wc = wc2; /* swap */
+ }
+ }
+ else
+ {
+ if (wc == L'\\' && (syntax_bits & RE_BACKSLASH_ESCAPE_IN_LISTS))
+ wc = fetch_wc(("Unbalanced ["));
+ }
+
+ if (wc1 == WEOF)
+ wc1 = fetch_wc(_("Unbalanced ["));
+
+ if (wc1 == L'-')
+ /* build range characters. */
+ {
+ wc2 = fetch_wc(_("Unbalanced ["));
+ if (wc2 == L']')
+ {
+ /* In the case [x-], the - is an ordinary hyphen,
+ which is left in c1, the lookahead character. */
+ lexptr -= cur_mb_len;
+ lexleft += cur_mb_len;
+ wc2 = wc;
+ }
+ else
+ {
+ if (wc2 == L'\\'
+ && (syntax_bits & RE_BACKSLASH_ESCAPE_IN_LISTS))
+ wc2 = fetch_wc(_("Unbalanced ["));
+ wc1 = fetch_wc(_("Unbalanced ["));
+ }
+
+ if (range_sts_al == 0)
+ {
+ MALLOC(work_mbc->range_sts, wchar_t, ++range_sts_al);
+ MALLOC(work_mbc->range_ends, wchar_t, ++range_ends_al);
+ }
+ REALLOC_IF_NECESSARY(work_mbc->range_sts, wchar_t,
+ range_sts_al, work_mbc->nranges + 1);
+ work_mbc->range_sts[work_mbc->nranges] = (wchar_t)wc;
+ REALLOC_IF_NECESSARY(work_mbc->range_ends, wchar_t,
+ range_ends_al, work_mbc->nranges + 1);
+ work_mbc->range_ends[work_mbc->nranges++] = (wchar_t)wc2;
+ }
+ else if (wc != WEOF)
+ /* build normal characters. */
+ {
+ REALLOC_IF_NECESSARY(work_mbc->chars, wchar_t, chars_al,
+ work_mbc->nchars + 1);
+ work_mbc->chars[work_mbc->nchars++] = (wchar_t)wc;
+ }
+ }
+ while ((wc = wc1) != L']');
+}
+#endif /* MBS_SUPPORT */
+
+#ifdef __STDC__
+#define FUNC(F, P) static int F(int c) { return P(c); }
+#else
+#define FUNC(F, P) static int F(c) int c; { return P(c); }
+#endif
+
+FUNC(is_alpha, ISALPHA)
+FUNC(is_upper, ISUPPER)
+FUNC(is_lower, ISLOWER)
+FUNC(is_digit, ISDIGIT)
+FUNC(is_xdigit, ISXDIGIT)
+FUNC(is_space, ISSPACE)
+FUNC(is_punct, ISPUNCT)
+FUNC(is_alnum, ISALNUM)
+FUNC(is_print, ISPRINT)
+FUNC(is_graph, ISGRAPH)
+FUNC(is_cntrl, ISCNTRL)
+
+static int
+is_blank (int c)
+{
+ return (c == ' ' || c == '\t');
+}
+
+/* The following list maps the names of the Posix named character classes
+ to predicate functions that determine whether a given character is in
+ the class. The leading [ has already been eaten by the lexical analyzer. */
+static struct {
+ const char *name;
+ int (*pred) PARAMS ((int));
+} const prednames[] = {
+ { ":alpha:]", is_alpha },
+ { ":upper:]", is_upper },
+ { ":lower:]", is_lower },
+ { ":digit:]", is_digit },
+ { ":xdigit:]", is_xdigit },
+ { ":space:]", is_space },
+ { ":punct:]", is_punct },
+ { ":alnum:]", is_alnum },
+ { ":print:]", is_print },
+ { ":graph:]", is_graph },
+ { ":cntrl:]", is_cntrl },
+ { ":blank:]", is_blank },
+ { 0 }
+};
+
+/* Return non-zero if C is a `word-constituent' byte; zero otherwise. */
+#define IS_WORD_CONSTITUENT(C) (ISALNUM(C) || (C) == '_')
+
+static int
+looking_at (char const *s)
+{
+ size_t len;
+
+ len = strlen(s);
+ if (lexleft < len)
+ return 0;
+ return strncmp(s, lexptr, len) == 0;
+}
+
+static token
+lex (void)
+{
+ unsigned c, c1, c2;
+ int backslash = 0, invert;
+ charclass ccl;
+ int i;
+
+ /* Basic plan: We fetch a character. If it's a backslash,
+ we set the backslash flag and go through the loop again.
+ On the plus side, this avoids having a duplicate of the
+ main switch inside the backslash case. On the minus side,
+ it means that just about every case begins with
+ "if (backslash) ...". */
+ for (i = 0; i < 2; ++i)
+ {
+ FETCH(c, 0);
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1 && cur_mb_index)
+ /* If this is a part of a multi-byte character, we must treat
+ this byte data as a normal character.
+ e.g. In case of SJIS encoding, some character contains '\',
+ but they must not be backslash. */
+ goto normal_char;
+#endif /* MBS_SUPPORT */
+ switch (c)
+ {
+ case '\\':
+ if (backslash)
+ goto normal_char;
+ if (lexleft == 0)
+ dfaerror(_("Unfinished \\ escape"));
+ backslash = 1;
+ break;
+
+ case '^':
+ if (backslash)
+ goto normal_char;
+ if (syntax_bits & RE_CONTEXT_INDEP_ANCHORS
+ || lasttok == END
+ || lasttok == LPAREN
+ || lasttok == OR)
+ return lasttok = BEGLINE;
+ goto normal_char;
+
+ case '$':
+ if (backslash)
+ goto normal_char;
+ if (syntax_bits & RE_CONTEXT_INDEP_ANCHORS
+ || lexleft == 0
+ || (syntax_bits & RE_NO_BK_PARENS
+ ? lexleft > 0 && *lexptr == ')'
+ : lexleft > 1 && lexptr[0] == '\\' && lexptr[1] == ')')
+ || (syntax_bits & RE_NO_BK_VBAR
+ ? lexleft > 0 && *lexptr == '|'
+ : lexleft > 1 && lexptr[0] == '\\' && lexptr[1] == '|')
+ || ((syntax_bits & RE_NEWLINE_ALT)
+ && lexleft > 0 && *lexptr == '\n'))
+ return lasttok = ENDLINE;
+ goto normal_char;
+
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ if (backslash && !(syntax_bits & RE_NO_BK_REFS))
+ {
+ laststart = 0;
+ return lasttok = BACKREF;
+ }
+ goto normal_char;
+
+ case '`':
+ if (backslash && !(syntax_bits & RE_NO_GNU_OPS))
+ return lasttok = BEGLINE; /* FIXME: should be beginning of string */
+ goto normal_char;
+
+ case '\'':
+ if (backslash && !(syntax_bits & RE_NO_GNU_OPS))
+ return lasttok = ENDLINE; /* FIXME: should be end of string */
+ goto normal_char;
+
+ case '<':
+ if (backslash && !(syntax_bits & RE_NO_GNU_OPS))
+ return lasttok = BEGWORD;
+ goto normal_char;
+
+ case '>':
+ if (backslash && !(syntax_bits & RE_NO_GNU_OPS))
+ return lasttok = ENDWORD;
+ goto normal_char;
+
+ case 'b':
+ if (backslash && !(syntax_bits & RE_NO_GNU_OPS))
+ return lasttok = LIMWORD;
+ goto normal_char;
+
+ case 'B':
+ if (backslash && !(syntax_bits & RE_NO_GNU_OPS))
+ return lasttok = NOTLIMWORD;
+ goto normal_char;
+
+ case '?':
+ if (syntax_bits & RE_LIMITED_OPS)
+ goto normal_char;
+ if (backslash != ((syntax_bits & RE_BK_PLUS_QM) != 0))
+ goto normal_char;
+ if (!(syntax_bits & RE_CONTEXT_INDEP_OPS) && laststart)
+ goto normal_char;
+ return lasttok = QMARK;
+
+ case '*':
+ if (backslash)
+ goto normal_char;
+ if (!(syntax_bits & RE_CONTEXT_INDEP_OPS) && laststart)
+ goto normal_char;
+ return lasttok = STAR;
+
+ case '+':
+ if (syntax_bits & RE_LIMITED_OPS)
+ goto normal_char;
+ if (backslash != ((syntax_bits & RE_BK_PLUS_QM) != 0))
+ goto normal_char;
+ if (!(syntax_bits & RE_CONTEXT_INDEP_OPS) && laststart)
+ goto normal_char;
+ return lasttok = PLUS;
+
+ case '{':
+ if (!(syntax_bits & RE_INTERVALS))
+ goto normal_char;
+ if (backslash != ((syntax_bits & RE_NO_BK_BRACES) == 0))
+ goto normal_char;
+ if (!(syntax_bits & RE_CONTEXT_INDEP_OPS) && laststart)
+ goto normal_char;
+
+ if (syntax_bits & RE_NO_BK_BRACES)
+ {
+ /* Scan ahead for a valid interval; if it's not valid,
+ treat it as a literal '{'. */
+ int lo = -1, hi = -1;
+ char const *p = lexptr;
+ char const *lim = p + lexleft;
+ for (; p != lim && ISASCIIDIGIT (*p); p++)
+ lo = (lo < 0 ? 0 : lo * 10) + *p - '0';
+ if (p != lim && *p == ',')
+ while (++p != lim && ISASCIIDIGIT (*p))
+ hi = (hi < 0 ? 0 : hi * 10) + *p - '0';
+ else
+ hi = lo;
+ if (p == lim || *p != '}'
+ || lo < 0 || RE_DUP_MAX < hi || (0 <= hi && hi < lo))
+ goto normal_char;
+ }
+
+ minrep = 0;
+ /* Cases:
+ {M} - exact count
+ {M,} - minimum count, maximum is infinity
+ {M,N} - M through N */
+ FETCH(c, _("unfinished repeat count"));
+ if (ISASCIIDIGIT (c))
+ {
+ minrep = c - '0';
+ for (;;)
+ {
+ FETCH(c, _("unfinished repeat count"));
+ if (! ISASCIIDIGIT (c))
+ break;
+ minrep = 10 * minrep + c - '0';
+ }
+ }
+ else
+ dfaerror(_("malformed repeat count"));
+ if (c == ',')
+ {
+ FETCH (c, _("unfinished repeat count"));
+ if (! ISASCIIDIGIT (c))
+ maxrep = -1;
+ else
+ {
+ maxrep = c - '0';
+ for (;;)
+ {
+ FETCH (c, _("unfinished repeat count"));
+ if (! ISASCIIDIGIT (c))
+ break;
+ maxrep = 10 * maxrep + c - '0';
+ }
+ if (0 <= maxrep && maxrep < minrep)
+ dfaerror (_("malformed repeat count"));
+ }
+ }
+ else
+ maxrep = minrep;
+ if (!(syntax_bits & RE_NO_BK_BRACES))
+ {
+ if (c != '\\')
+ dfaerror(_("malformed repeat count"));
+ FETCH(c, _("unfinished repeat count"));
+ }
+ if (c != '}')
+ dfaerror(_("malformed repeat count"));
+ laststart = 0;
+ return lasttok = REPMN;
+
+ case '|':
+ if (syntax_bits & RE_LIMITED_OPS)
+ goto normal_char;
+ if (backslash != ((syntax_bits & RE_NO_BK_VBAR) == 0))
+ goto normal_char;
+ laststart = 1;
+ return lasttok = OR;
+
+ case '\n':
+ if (syntax_bits & RE_LIMITED_OPS
+ || backslash
+ || !(syntax_bits & RE_NEWLINE_ALT))
+ goto normal_char;
+ laststart = 1;
+ return lasttok = OR;
+
+ case '(':
+ if (backslash != ((syntax_bits & RE_NO_BK_PARENS) == 0))
+ goto normal_char;
+ ++parens;
+ laststart = 1;
+ return lasttok = LPAREN;
+
+ case ')':
+ if (backslash != ((syntax_bits & RE_NO_BK_PARENS) == 0))
+ goto normal_char;
+ if (parens == 0 && syntax_bits & RE_UNMATCHED_RIGHT_PAREN_ORD)
+ goto normal_char;
+ --parens;
+ laststart = 0;
+ return lasttok = RPAREN;
+
+ case '.':
+ if (backslash)
+ goto normal_char;
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1)
+ {
+ /* In multibyte environment period must match with a single
+ character not a byte. So we use ANYCHAR. */
+ laststart = 0;
+ return lasttok = ANYCHAR;
+ }
+#endif /* MBS_SUPPORT */
+ zeroset(ccl);
+ notset(ccl);
+ if (!(syntax_bits & RE_DOT_NEWLINE))
+ clrbit(eolbyte, ccl);
+ if (syntax_bits & RE_DOT_NOT_NULL)
+ clrbit('\0', ccl);
+ laststart = 0;
+ return lasttok = CSET + charclass_index(ccl);
+
+ case 'w':
+ case 'W':
+ if (!backslash || (syntax_bits & RE_NO_GNU_OPS))
+ goto normal_char;
+ zeroset(ccl);
+ for (c2 = 0; c2 < NOTCHAR; ++c2)
+ if (IS_WORD_CONSTITUENT(c2))
+ setbit(c2, ccl);
+ if (c == 'W')
+ notset(ccl);
+ laststart = 0;
+ return lasttok = CSET + charclass_index(ccl);
+
+ case '[':
+ if (backslash)
+ goto normal_char;
+ laststart = 0;
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1)
+ {
+ /* In multibyte environment a bracket expression may contain
+ multibyte characters, which must be treated as characters
+ (not bytes). So we parse it by parse_bracket_exp_mb(). */
+ parse_bracket_exp_mb();
+ return lasttok = MBCSET;
+ }
+#endif
+ zeroset(ccl);
+ FETCH(c, _("Unbalanced ["));
+ if (c == '^')
+ {
+ FETCH(c, _("Unbalanced ["));
+ invert = 1;
+ }
+ else
+ invert = 0;
+ do
+ {
+ /* Nobody ever said this had to be fast. :-)
+ Note that if we're looking at some other [:...:]
+ construct, we just treat it as a bunch of ordinary
+ characters. We can do this because we assume
+ regex has checked for syntax errors before
+ dfa is ever called. */
+ if (c == '[' && (syntax_bits & RE_CHAR_CLASSES))
+ for (c1 = 0; prednames[c1].name; ++c1)
+ if (looking_at(prednames[c1].name))
+ {
+ int (*pred) PARAMS ((int)) = prednames[c1].pred;
+
+ for (c2 = 0; c2 < NOTCHAR; ++c2)
+ if ((*pred)(c2))
+ setbit_case_fold (c2, ccl);
+ lexptr += strlen(prednames[c1].name);
+ lexleft -= strlen(prednames[c1].name);
+ FETCH(c1, _("Unbalanced ["));
+ goto skip;
+ }
+ if (c == '\\' && (syntax_bits & RE_BACKSLASH_ESCAPE_IN_LISTS))
+ FETCH(c, _("Unbalanced ["));
+ FETCH(c1, _("Unbalanced ["));
+ if (c1 == '-')
+ {
+ FETCH(c2, _("Unbalanced ["));
+ if (c2 == ']')
+ {
+ /* In the case [x-], the - is an ordinary hyphen,
+ which is left in c1, the lookahead character. */
+ --lexptr;
+ ++lexleft;
+ }
+ else
+ {
+ if (c2 == '\\'
+ && (syntax_bits & RE_BACKSLASH_ESCAPE_IN_LISTS))
+ FETCH(c2, _("Unbalanced ["));
+ FETCH(c1, _("Unbalanced ["));
+ if (!hard_LC_COLLATE) {
+ for (; c <= c2; c++)
+ setbit_case_fold (c, ccl);
+ } else {
+ /* POSIX locales are painful - leave the decision to libc */
+ regex_t re;
+ char expr[6]; /* = { '[', c, '-', c2, ']', '\0' }; */
+
+ expr[0] = '['; expr[1] = c; expr[2] = '-';
+ expr[3] = c2; expr[4] = ']'; expr[5] = '\0';
+ if (regcomp (&re, expr, case_fold ? REG_ICASE : 0) == REG_NOERROR) {
+ for (c = 0; c < NOTCHAR; ++c) {
+ regmatch_t mat;
+ char buf[2]; /* = { c, '\0' }; */
+
+ buf[0] = c; buf[1] = '\0';
+ if (regexec (&re, buf, 1, &mat, 0) == REG_NOERROR
+ && mat.rm_so == 0 && mat.rm_eo == 1)
+ setbit_case_fold (c, ccl);
+ }
+ regfree (&re);
+ }
+ }
+ continue;
+ }
+ }
+
+ setbit_case_fold (c, ccl);
+
+ skip:
+ ;
+ }
+ while ((c = c1) != ']');
+ if (invert)
+ {
+ notset(ccl);
+ if (syntax_bits & RE_HAT_LISTS_NOT_NEWLINE)
+ clrbit(eolbyte, ccl);
+ }
+ return lasttok = CSET + charclass_index(ccl);
+
+ default:
+ normal_char:
+ laststart = 0;
+ if (case_fold && ISALPHA(c))
+ {
+ zeroset(ccl);
+ setbit_case_fold (c, ccl);
+ return lasttok = CSET + charclass_index(ccl);
+ }
+ return lasttok = c;
+ }
+ }
+
+ /* The above loop should consume at most a backslash
+ and some other character. */
+ abort();
+ return END; /* keeps pedantic compilers happy. */
+}
+
+/* Recursive descent parser for regular expressions. */
+
+static token tok; /* Lookahead token. */
+static int depth; /* Current depth of a hypothetical stack
+ holding deferred productions. This is
+ used to determine the depth that will be
+ required of the real stack later on in
+ dfaanalyze(). */
+
+/* Add the given token to the parse tree, maintaining the depth count and
+ updating the maximum depth if necessary. */
+static void
+addtok (token t)
+{
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1)
+ {
+ REALLOC_IF_NECESSARY(dfa->multibyte_prop, int, dfa->nmultibyte_prop,
+ dfa->tindex);
+ /* Set dfa->multibyte_prop. See struct dfa in dfa.h. */
+ if (t == MBCSET)
+ dfa->multibyte_prop[dfa->tindex] = ((dfa->nmbcsets - 1) << 2) + 3;
+ else if (t < NOTCHAR)
+ dfa->multibyte_prop[dfa->tindex]
+ = (cur_mb_len == 1)? 3 /* single-byte char */
+ : (((cur_mb_index == 1)? 1 : 0) /* 1st-byte of multibyte char */
+ + ((cur_mb_index == cur_mb_len)? 2 : 0)); /* last-byte */
+ else
+ /* It may be unnecessary, but it is safer to treat other
+ symbols as single byte characters. */
+ dfa->multibyte_prop[dfa->tindex] = 3;
+ }
+#endif
+
+ REALLOC_IF_NECESSARY(dfa->tokens, token, dfa->talloc, dfa->tindex);
+ dfa->tokens[dfa->tindex++] = t;
+
+ switch (t)
+ {
+ case QMARK:
+ case STAR:
+ case PLUS:
+ break;
+
+ case CAT:
+ case OR:
+ case ORTOP:
+ --depth;
+ break;
+
+ default:
+ ++dfa->nleaves;
+ case EMPTY:
+ ++depth;
+ break;
+ }
+ if (depth > dfa->depth)
+ dfa->depth = depth;
+}
+
+/* The grammar understood by the parser is as follows.
+
+ regexp:
+ regexp OR branch
+ branch
+
+ branch:
+ branch closure
+ closure
+
+ closure:
+ closure QMARK
+ closure STAR
+ closure PLUS
+ closure REPMN
+ atom
+
+ atom:
+ <normal character>
+ <multibyte character>
+ ANYCHAR
+ MBCSET
+ CSET
+ BACKREF
+ BEGLINE
+ ENDLINE
+ BEGWORD
+ ENDWORD
+ LIMWORD
+ NOTLIMWORD
+ CRANGE
+ LPAREN regexp RPAREN
+ <empty>
+
+ The parser builds a parse tree in postfix form in an array of tokens. */
+
+static void
+atom (void)
+{
+ if ((tok >= 0 && tok < NOTCHAR) || tok >= CSET || tok == BACKREF
+ || tok == BEGLINE || tok == ENDLINE || tok == BEGWORD
+#ifdef MBS_SUPPORT
+ || tok == ANYCHAR || tok == MBCSET /* MB_CUR_MAX > 1 */
+#endif /* MBS_SUPPORT */
+ || tok == ENDWORD || tok == LIMWORD || tok == NOTLIMWORD)
+ {
+ addtok(tok);
+ tok = lex();
+#ifdef MBS_SUPPORT
+ /* We treat a multibyte character as a single atom, so that DFA
+ can treat a multibyte character as a single expression.
+
+ e.g. We construct following tree from "<mb1><mb2>".
+ <mb1(1st-byte)><mb1(2nd-byte)><CAT><mb1(3rd-byte)><CAT>
+ <mb2(1st-byte)><mb2(2nd-byte)><CAT><mb2(3rd-byte)><CAT><CAT>
+ */
+ if (MB_CUR_MAX > 1)
+ {
+ while (cur_mb_index > 1 && tok >= 0 && tok < NOTCHAR)
+ {
+ addtok(tok);
+ addtok(CAT);
+ tok = lex();
+ }
+ }
+#endif /* MBS_SUPPORT */
+ }
+ else if (tok == CRANGE)
+ {
+ /* A character range like "[a-z]" in a locale other than "C" or
+ "POSIX". This range might any sequence of one or more
+ characters. Unfortunately the POSIX locale primitives give
+ us no practical way to find what character sequences might be
+ matched. Treat this approximately like "(.\1)" -- i.e. match
+ one character, and then punt to the full matcher. */
+ charclass ccl;
+ zeroset (ccl);
+ notset (ccl);
+ addtok (CSET + charclass_index (ccl));
+ addtok (BACKREF);
+ addtok (CAT);
+ tok = lex ();
+ }
+ else if (tok == LPAREN)
+ {
+ tok = lex();
+ regexp(0);
+ if (tok != RPAREN)
+ dfaerror(_("Unbalanced ("));
+ tok = lex();
+ }
+ else
+ addtok(EMPTY);
+}
+
+/* Return the number of tokens in the given subexpression. */
+static int
+nsubtoks (int tindex)
+{
+ int ntoks1;
+
+ switch (dfa->tokens[tindex - 1])
+ {
+ default:
+ return 1;
+ case QMARK:
+ case STAR:
+ case PLUS:
+ return 1 + nsubtoks(tindex - 1);
+ case CAT:
+ case OR:
+ case ORTOP:
+ ntoks1 = nsubtoks(tindex - 1);
+ return 1 + ntoks1 + nsubtoks(tindex - 1 - ntoks1);
+ }
+}
+
+/* Copy the given subexpression to the top of the tree. */
+static void
+copytoks (int tindex, int ntokens)
+{
+ int i;
+
+ for (i = 0; i < ntokens; ++i)
+ addtok(dfa->tokens[tindex + i]);
+}
+
+static void
+closure (void)
+{
+ int tindex, ntokens, i;
+
+ atom();
+ while (tok == QMARK || tok == STAR || tok == PLUS || tok == REPMN)
+ if (tok == REPMN)
+ {
+ ntokens = nsubtoks(dfa->tindex);
+ tindex = dfa->tindex - ntokens;
+ if (maxrep < 0)
+ addtok(PLUS);
+ if (minrep == 0)
+ addtok(QMARK);
+ for (i = 1; i < minrep; ++i)
+ {
+ copytoks(tindex, ntokens);
+ addtok(CAT);
+ }
+ for (; i < maxrep; ++i)
+ {
+ copytoks(tindex, ntokens);
+ addtok(QMARK);
+ addtok(CAT);
+ }
+ tok = lex();
+ }
+ else
+ {
+ addtok(tok);
+ tok = lex();
+ }
+}
+
+static void
+branch (void)
+{
+ closure();
+ while (tok != RPAREN && tok != OR && tok >= 0)
+ {
+ closure();
+ addtok(CAT);
+ }
+}
+
+static void
+regexp (int toplevel)
+{
+ branch();
+ while (tok == OR)
+ {
+ tok = lex();
+ branch();
+ if (toplevel)
+ addtok(ORTOP);
+ else
+ addtok(OR);
+ }
+}
+
+/* Main entry point for the parser. S is a string to be parsed, len is the
+ length of the string, so s can include NUL characters. D is a pointer to
+ the struct dfa to parse into. */
+void
+dfaparse (char const *s, size_t len, struct dfa *d)
+{
+ dfa = d;
+ lexptr = s;
+ lexleft = len;
+ lasttok = END;
+ laststart = 1;
+ parens = 0;
+#ifdef LC_COLLATE
+ hard_LC_COLLATE = hard_locale (LC_COLLATE);
+#endif
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1)
+ {
+ cur_mb_index = 0;
+ cur_mb_len = 0;
+ memset(&mbs, 0, sizeof(mbstate_t));
+ }
+#endif /* MBS_SUPPORT */
+
+ if (! syntax_bits_set)
+ dfaerror(_("No syntax specified"));
+
+ tok = lex();
+ depth = d->depth;
+
+ regexp(1);
+
+ if (tok != END)
+ dfaerror(_("Unbalanced )"));
+
+ addtok(END - d->nregexps);
+ addtok(CAT);
+
+ if (d->nregexps)
+ addtok(ORTOP);
+
+ ++d->nregexps;
+}
+
+/* Some primitives for operating on sets of positions. */
+
+/* Copy one set to another; the destination must be large enough. */
+static void
+copy (position_set const *src, position_set *dst)
+{
+ int i;
+
+ for (i = 0; i < src->nelem; ++i)
+ dst->elems[i] = src->elems[i];
+ dst->nelem = src->nelem;
+}
+
+/* Insert a position in a set. Position sets are maintained in sorted
+ order according to index. If position already exists in the set with
+ the same index then their constraints are logically or'd together.
+ S->elems must point to an array large enough to hold the resulting set. */
+static void
+insert (position p, position_set *s)
+{
+ int i;
+ position t1, t2;
+
+ for (i = 0; i < s->nelem && p.index < s->elems[i].index; ++i)
+ continue;
+ if (i < s->nelem && p.index == s->elems[i].index)
+ s->elems[i].constraint |= p.constraint;
+ else
+ {
+ t1 = p;
+ ++s->nelem;
+ while (i < s->nelem)
+ {
+ t2 = s->elems[i];
+ s->elems[i++] = t1;
+ t1 = t2;
+ }
+ }
+}
+
+/* Merge two sets of positions into a third. The result is exactly as if
+ the positions of both sets were inserted into an initially empty set. */
+static void
+merge (position_set const *s1, position_set const *s2, position_set *m)
+{
+ int i = 0, j = 0;
+
+ m->nelem = 0;
+ while (i < s1->nelem && j < s2->nelem)
+ if (s1->elems[i].index > s2->elems[j].index)
+ m->elems[m->nelem++] = s1->elems[i++];
+ else if (s1->elems[i].index < s2->elems[j].index)
+ m->elems[m->nelem++] = s2->elems[j++];
+ else
+ {
+ m->elems[m->nelem] = s1->elems[i++];
+ m->elems[m->nelem++].constraint |= s2->elems[j++].constraint;
+ }
+ while (i < s1->nelem)
+ m->elems[m->nelem++] = s1->elems[i++];
+ while (j < s2->nelem)
+ m->elems[m->nelem++] = s2->elems[j++];
+}
+
+/* Delete a position from a set. */
+static void
+delete (position p, position_set *s)
+{
+ int i;
+
+ for (i = 0; i < s->nelem; ++i)
+ if (p.index == s->elems[i].index)
+ break;
+ if (i < s->nelem)
+ for (--s->nelem; i < s->nelem; ++i)
+ s->elems[i] = s->elems[i + 1];
+}
+
+/* Find the index of the state corresponding to the given position set with
+ the given preceding context, or create a new state if there is no such
+ state. Newline and letter tell whether we got here on a newline or
+ letter, respectively. */
+static int
+state_index (struct dfa *d, position_set const *s, int newline, int letter)
+{
+ int hash = 0;
+ int constraint;
+ int i, j;
+
+ newline = newline ? 1 : 0;
+ letter = letter ? 1 : 0;
+
+ for (i = 0; i < s->nelem; ++i)
+ hash ^= s->elems[i].index + s->elems[i].constraint;
+
+ /* Try to find a state that exactly matches the proposed one. */
+ for (i = 0; i < d->sindex; ++i)
+ {
+ if (hash != d->states[i].hash || s->nelem != d->states[i].elems.nelem
+ || newline != d->states[i].newline || letter != d->states[i].letter)
+ continue;
+ for (j = 0; j < s->nelem; ++j)
+ if (s->elems[j].constraint
+ != d->states[i].elems.elems[j].constraint
+ || s->elems[j].index != d->states[i].elems.elems[j].index)
+ break;
+ if (j == s->nelem)
+ return i;
+ }
+
+ /* We'll have to create a new state. */
+ REALLOC_IF_NECESSARY(d->states, dfa_state, d->salloc, d->sindex);
+ d->states[i].hash = hash;
+ MALLOC(d->states[i].elems.elems, position, s->nelem);
+ copy(s, &d->states[i].elems);
+ d->states[i].newline = newline;
+ d->states[i].letter = letter;
+ d->states[i].backref = 0;
+ d->states[i].constraint = 0;
+ d->states[i].first_end = 0;
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1)
+ d->states[i].mbps.nelem = 0;
+#endif
+ for (j = 0; j < s->nelem; ++j)
+ if (d->tokens[s->elems[j].index] < 0)
+ {
+ constraint = s->elems[j].constraint;
+ if (SUCCEEDS_IN_CONTEXT(constraint, newline, 0, letter, 0)
+ || SUCCEEDS_IN_CONTEXT(constraint, newline, 0, letter, 1)
+ || SUCCEEDS_IN_CONTEXT(constraint, newline, 1, letter, 0)
+ || SUCCEEDS_IN_CONTEXT(constraint, newline, 1, letter, 1))
+ d->states[i].constraint |= constraint;
+ if (! d->states[i].first_end)
+ d->states[i].first_end = d->tokens[s->elems[j].index];
+ }
+ else if (d->tokens[s->elems[j].index] == BACKREF)
+ {
+ d->states[i].constraint = NO_CONSTRAINT;
+ d->states[i].backref = 1;
+ }
+
+ ++d->sindex;
+
+ return i;
+}
+
+/* Find the epsilon closure of a set of positions. If any position of the set
+ contains a symbol that matches the empty string in some context, replace
+ that position with the elements of its follow labeled with an appropriate
+ constraint. Repeat exhaustively until no funny positions are left.
+ S->elems must be large enough to hold the result. */
+static void
+epsclosure (position_set *s, struct dfa const *d)
+{
+ int i, j;
+ int *visited;
+ position p, old;
+
+ MALLOC(visited, int, d->tindex);
+ for (i = 0; i < d->tindex; ++i)
+ visited[i] = 0;
+
+ for (i = 0; i < s->nelem; ++i)
+ if (d->tokens[s->elems[i].index] >= NOTCHAR
+ && d->tokens[s->elems[i].index] != BACKREF
+#ifdef MBS_SUPPORT
+ && d->tokens[s->elems[i].index] != ANYCHAR
+ && d->tokens[s->elems[i].index] != MBCSET
+#endif
+ && d->tokens[s->elems[i].index] < CSET)
+ {
+ old = s->elems[i];
+ p.constraint = old.constraint;
+ delete(s->elems[i], s);
+ if (visited[old.index])
+ {
+ --i;
+ continue;
+ }
+ visited[old.index] = 1;
+ switch (d->tokens[old.index])
+ {
+ case BEGLINE:
+ p.constraint &= BEGLINE_CONSTRAINT;
+ break;
+ case ENDLINE:
+ p.constraint &= ENDLINE_CONSTRAINT;
+ break;
+ case BEGWORD:
+ p.constraint &= BEGWORD_CONSTRAINT;
+ break;
+ case ENDWORD:
+ p.constraint &= ENDWORD_CONSTRAINT;
+ break;
+ case LIMWORD:
+ p.constraint &= LIMWORD_CONSTRAINT;
+ break;
+ case NOTLIMWORD:
+ p.constraint &= NOTLIMWORD_CONSTRAINT;
+ break;
+ default:
+ break;
+ }
+ for (j = 0; j < d->follows[old.index].nelem; ++j)
+ {
+ p.index = d->follows[old.index].elems[j].index;
+ insert(p, s);
+ }
+ /* Force rescan to start at the beginning. */
+ i = -1;
+ }
+
+ free(visited);
+}
+
+/* Perform bottom-up analysis on the parse tree, computing various functions.
+ Note that at this point, we're pretending constructs like \< are real
+ characters rather than constraints on what can follow them.
+
+ Nullable: A node is nullable if it is at the root of a regexp that can
+ match the empty string.
+ * EMPTY leaves are nullable.
+ * No other leaf is nullable.
+ * A QMARK or STAR node is nullable.
+ * A PLUS node is nullable if its argument is nullable.
+ * A CAT node is nullable if both its arguments are nullable.
+ * An OR node is nullable if either argument is nullable.
+
+ Firstpos: The firstpos of a node is the set of positions (nonempty leaves)
+ that could correspond to the first character of a string matching the
+ regexp rooted at the given node.
+ * EMPTY leaves have empty firstpos.
+ * The firstpos of a nonempty leaf is that leaf itself.
+ * The firstpos of a QMARK, STAR, or PLUS node is the firstpos of its
+ argument.
+ * The firstpos of a CAT node is the firstpos of the left argument, union
+ the firstpos of the right if the left argument is nullable.
+ * The firstpos of an OR node is the union of firstpos of each argument.
+
+ Lastpos: The lastpos of a node is the set of positions that could
+ correspond to the last character of a string matching the regexp at
+ the given node.
+ * EMPTY leaves have empty lastpos.
+ * The lastpos of a nonempty leaf is that leaf itself.
+ * The lastpos of a QMARK, STAR, or PLUS node is the lastpos of its
+ argument.
+ * The lastpos of a CAT node is the lastpos of its right argument, union
+ the lastpos of the left if the right argument is nullable.
+ * The lastpos of an OR node is the union of the lastpos of each argument.
+
+ Follow: The follow of a position is the set of positions that could
+ correspond to the character following a character matching the node in
+ a string matching the regexp. At this point we consider special symbols
+ that match the empty string in some context to be just normal characters.
+ Later, if we find that a special symbol is in a follow set, we will
+ replace it with the elements of its follow, labeled with an appropriate
+ constraint.
+ * Every node in the firstpos of the argument of a STAR or PLUS node is in
+ the follow of every node in the lastpos.
+ * Every node in the firstpos of the second argument of a CAT node is in
+ the follow of every node in the lastpos of the first argument.
+
+ Because of the postfix representation of the parse tree, the depth-first
+ analysis is conveniently done by a linear scan with the aid of a stack.
+ Sets are stored as arrays of the elements, obeying a stack-like allocation
+ scheme; the number of elements in each set deeper in the stack can be
+ used to determine the address of a particular set's array. */
+void
+dfaanalyze (struct dfa *d, int searchflag)
+{
+ int *nullable; /* Nullable stack. */
+ int *nfirstpos; /* Element count stack for firstpos sets. */
+ position *firstpos; /* Array where firstpos elements are stored. */
+ int *nlastpos; /* Element count stack for lastpos sets. */
+ position *lastpos; /* Array where lastpos elements are stored. */
+ int *nalloc; /* Sizes of arrays allocated to follow sets. */
+ position_set tmp; /* Temporary set for merging sets. */
+ position_set merged; /* Result of merging sets. */
+ int wants_newline; /* True if some position wants newline info. */
+ int *o_nullable;
+ int *o_nfirst, *o_nlast;
+ position *o_firstpos, *o_lastpos;
+ int i, j;
+ position *pos;
+
+#ifdef DEBUG
+ fprintf(stderr, "dfaanalyze:\n");
+ for (i = 0; i < d->tindex; ++i)
+ {
+ fprintf(stderr, " %d:", i);
+ prtok(d->tokens[i]);
+ }
+ putc('\n', stderr);
+#endif
+
+ d->searchflag = searchflag;
+
+ MALLOC(nullable, int, d->depth);
+ o_nullable = nullable;
+ MALLOC(nfirstpos, int, d->depth);
+ o_nfirst = nfirstpos;
+ MALLOC(firstpos, position, d->nleaves);
+ o_firstpos = firstpos, firstpos += d->nleaves;
+ MALLOC(nlastpos, int, d->depth);
+ o_nlast = nlastpos;
+ MALLOC(lastpos, position, d->nleaves);
+ o_lastpos = lastpos, lastpos += d->nleaves;
+ MALLOC(nalloc, int, d->tindex);
+ for (i = 0; i < d->tindex; ++i)
+ nalloc[i] = 0;
+ MALLOC(merged.elems, position, d->nleaves);
+
+ CALLOC(d->follows, position_set, d->tindex);
+
+ for (i = 0; i < d->tindex; ++i)
+#ifdef DEBUG
+ { /* Nonsyntactic #ifdef goo... */
+#endif
+ switch (d->tokens[i])
+ {
+ case EMPTY:
+ /* The empty set is nullable. */
+ *nullable++ = 1;
+
+ /* The firstpos and lastpos of the empty leaf are both empty. */
+ *nfirstpos++ = *nlastpos++ = 0;
+ break;
+
+ case STAR:
+ case PLUS:
+ /* Every element in the firstpos of the argument is in the follow
+ of every element in the lastpos. */
+ tmp.nelem = nfirstpos[-1];
+ tmp.elems = firstpos;
+ pos = lastpos;
+ for (j = 0; j < nlastpos[-1]; ++j)
+ {
+ merge(&tmp, &d->follows[pos[j].index], &merged);
+ REALLOC_IF_NECESSARY(d->follows[pos[j].index].elems, position,
+ nalloc[pos[j].index], merged.nelem - 1);
+ copy(&merged, &d->follows[pos[j].index]);
+ }
+
+ case QMARK:
+ /* A QMARK or STAR node is automatically nullable. */
+ if (d->tokens[i] != PLUS)
+ nullable[-1] = 1;
+ break;
+
+ case CAT:
+ /* Every element in the firstpos of the second argument is in the
+ follow of every element in the lastpos of the first argument. */
+ tmp.nelem = nfirstpos[-1];
+ tmp.elems = firstpos;
+ pos = lastpos + nlastpos[-1];
+ for (j = 0; j < nlastpos[-2]; ++j)
+ {
+ merge(&tmp, &d->follows[pos[j].index], &merged);
+ REALLOC_IF_NECESSARY(d->follows[pos[j].index].elems, position,
+ nalloc[pos[j].index], merged.nelem - 1);
+ copy(&merged, &d->follows[pos[j].index]);
+ }
+
+ /* The firstpos of a CAT node is the firstpos of the first argument,
+ union that of the second argument if the first is nullable. */
+ if (nullable[-2])
+ nfirstpos[-2] += nfirstpos[-1];
+ else
+ firstpos += nfirstpos[-1];
+ --nfirstpos;
+
+ /* The lastpos of a CAT node is the lastpos of the second argument,
+ union that of the first argument if the second is nullable. */
+ if (nullable[-1])
+ nlastpos[-2] += nlastpos[-1];
+ else
+ {
+ pos = lastpos + nlastpos[-2];
+ for (j = nlastpos[-1] - 1; j >= 0; --j)
+ pos[j] = lastpos[j];
+ lastpos += nlastpos[-2];
+ nlastpos[-2] = nlastpos[-1];
+ }
+ --nlastpos;
+
+ /* A CAT node is nullable if both arguments are nullable. */
+ nullable[-2] = nullable[-1] && nullable[-2];
+ --nullable;
+ break;
+
+ case OR:
+ case ORTOP:
+ /* The firstpos is the union of the firstpos of each argument. */
+ nfirstpos[-2] += nfirstpos[-1];
+ --nfirstpos;
+
+ /* The lastpos is the union of the lastpos of each argument. */
+ nlastpos[-2] += nlastpos[-1];
+ --nlastpos;
+
+ /* An OR node is nullable if either argument is nullable. */
+ nullable[-2] = nullable[-1] || nullable[-2];
+ --nullable;
+ break;
+
+ default:
+ /* Anything else is a nonempty position. (Note that special
+ constructs like \< are treated as nonempty strings here;
+ an "epsilon closure" effectively makes them nullable later.
+ Backreferences have to get a real position so we can detect
+ transitions on them later. But they are nullable. */
+ *nullable++ = d->tokens[i] == BACKREF;
+
+ /* This position is in its own firstpos and lastpos. */
+ *nfirstpos++ = *nlastpos++ = 1;
+ --firstpos, --lastpos;
+ firstpos->index = lastpos->index = i;
+ firstpos->constraint = lastpos->constraint = NO_CONSTRAINT;
+
+ /* Allocate the follow set for this position. */
+ nalloc[i] = 1;
+ MALLOC(d->follows[i].elems, position, nalloc[i]);
+ break;
+ }
+#ifdef DEBUG
+ /* ... balance the above nonsyntactic #ifdef goo... */
+ fprintf(stderr, "node %d:", i);
+ prtok(d->tokens[i]);
+ putc('\n', stderr);
+ fprintf(stderr, nullable[-1] ? " nullable: yes\n" : " nullable: no\n");
+ fprintf(stderr, " firstpos:");
+ for (j = nfirstpos[-1] - 1; j >= 0; --j)
+ {
+ fprintf(stderr, " %d:", firstpos[j].index);
+ prtok(d->tokens[firstpos[j].index]);
+ }
+ fprintf(stderr, "\n lastpos:");
+ for (j = nlastpos[-1] - 1; j >= 0; --j)
+ {
+ fprintf(stderr, " %d:", lastpos[j].index);
+ prtok(d->tokens[lastpos[j].index]);
+ }
+ putc('\n', stderr);
+ }
+#endif
+
+ /* For each follow set that is the follow set of a real position, replace
+ it with its epsilon closure. */
+ for (i = 0; i < d->tindex; ++i)
+ if (d->tokens[i] < NOTCHAR || d->tokens[i] == BACKREF
+#ifdef MBS_SUPPORT
+ || d->tokens[i] == ANYCHAR
+ || d->tokens[i] == MBCSET
+#endif
+ || d->tokens[i] >= CSET)
+ {
+#ifdef DEBUG
+ fprintf(stderr, "follows(%d:", i);
+ prtok(d->tokens[i]);
+ fprintf(stderr, "):");
+ for (j = d->follows[i].nelem - 1; j >= 0; --j)
+ {
+ fprintf(stderr, " %d:", d->follows[i].elems[j].index);
+ prtok(d->tokens[d->follows[i].elems[j].index]);
+ }
+ putc('\n', stderr);
+#endif
+ copy(&d->follows[i], &merged);
+ epsclosure(&merged, d);
+ if (d->follows[i].nelem < merged.nelem)
+ REALLOC(d->follows[i].elems, position, merged.nelem);
+ copy(&merged, &d->follows[i]);
+ }
+
+ /* Get the epsilon closure of the firstpos of the regexp. The result will
+ be the set of positions of state 0. */
+ merged.nelem = 0;
+ for (i = 0; i < nfirstpos[-1]; ++i)
+ insert(firstpos[i], &merged);
+ epsclosure(&merged, d);
+
+ /* Check if any of the positions of state 0 will want newline context. */
+ wants_newline = 0;
+ for (i = 0; i < merged.nelem; ++i)
+ if (PREV_NEWLINE_DEPENDENT(merged.elems[i].constraint))
+ wants_newline = 1;
+
+ /* Build the initial state. */
+ d->salloc = 1;
+ d->sindex = 0;
+ MALLOC(d->states, dfa_state, d->salloc);
+ state_index(d, &merged, wants_newline, 0);
+
+ free(o_nullable);
+ free(o_nfirst);
+ free(o_firstpos);
+ free(o_nlast);
+ free(o_lastpos);
+ free(nalloc);
+ free(merged.elems);
+}
+
+/* Find, for each character, the transition out of state s of d, and store
+ it in the appropriate slot of trans.
+
+ We divide the positions of s into groups (positions can appear in more
+ than one group). Each group is labeled with a set of characters that
+ every position in the group matches (taking into account, if necessary,
+ preceding context information of s). For each group, find the union
+ of the its elements' follows. This set is the set of positions of the
+ new state. For each character in the group's label, set the transition
+ on this character to be to a state corresponding to the set's positions,
+ and its associated backward context information, if necessary.
+
+ If we are building a searching matcher, we include the positions of state
+ 0 in every state.
+
+ The collection of groups is constructed by building an equivalence-class
+ partition of the positions of s.
+
+ For each position, find the set of characters C that it matches. Eliminate
+ any characters from C that fail on grounds of backward context.
+
+ Search through the groups, looking for a group whose label L has nonempty
+ intersection with C. If L - C is nonempty, create a new group labeled
+ L - C and having the same positions as the current group, and set L to
+ the intersection of L and C. Insert the position in this group, set
+ C = C - L, and resume scanning.
+
+ If after comparing with every group there are characters remaining in C,
+ create a new group labeled with the characters of C and insert this
+ position in that group. */
+void
+dfastate (int s, struct dfa *d, int trans[])
+{
+ position_set grps[NOTCHAR]; /* As many as will ever be needed. */
+ charclass labels[NOTCHAR]; /* Labels corresponding to the groups. */
+ int ngrps = 0; /* Number of groups actually used. */
+ position pos; /* Current position being considered. */
+ charclass matches; /* Set of matching characters. */
+ int matchesf; /* True if matches is nonempty. */
+ charclass intersect; /* Intersection with some label set. */
+ int intersectf; /* True if intersect is nonempty. */
+ charclass leftovers; /* Stuff in the label that didn't match. */
+ int leftoversf; /* True if leftovers is nonempty. */
+ static charclass letters; /* Set of characters considered letters. */
+ static charclass newline; /* Set of characters that aren't newline. */
+ position_set follows; /* Union of the follows of some group. */
+ position_set tmp; /* Temporary space for merging sets. */
+ int state; /* New state. */
+ int wants_newline; /* New state wants to know newline context. */
+ int state_newline; /* New state on a newline transition. */
+ int wants_letter; /* New state wants to know letter context. */
+ int state_letter; /* New state on a letter transition. */
+ static int initialized; /* Flag for static initialization. */
+#ifdef MBS_SUPPORT
+ int next_isnt_1st_byte = 0; /* Flag if we can't add state0. */
+#endif
+ int i, j, k;
+
+ /* Initialize the set of letters, if necessary. */
+ if (! initialized)
+ {
+ initialized = 1;
+ for (i = 0; i < NOTCHAR; ++i)
+ if (IS_WORD_CONSTITUENT(i))
+ setbit(i, letters);
+ setbit(eolbyte, newline);
+ }
+
+ zeroset(matches);
+
+ for (i = 0; i < d->states[s].elems.nelem; ++i)
+ {
+ pos = d->states[s].elems.elems[i];
+ if (d->tokens[pos.index] >= 0 && d->tokens[pos.index] < NOTCHAR)
+ setbit(d->tokens[pos.index], matches);
+ else if (d->tokens[pos.index] >= CSET)
+ copyset(d->charclasses[d->tokens[pos.index] - CSET], matches);
+#ifdef MBS_SUPPORT
+ else if (d->tokens[pos.index] == ANYCHAR
+ || d->tokens[pos.index] == MBCSET)
+ /* MB_CUR_MAX > 1 */
+ {
+ /* ANYCHAR and MBCSET must match with a single character, so we
+ must put it to d->states[s].mbps, which contains the positions
+ which can match with a single character not a byte. */
+ if (d->states[s].mbps.nelem == 0)
+ {
+ MALLOC(d->states[s].mbps.elems, position,
+ d->states[s].elems.nelem);
+ }
+ insert(pos, &(d->states[s].mbps));
+ continue;
+ }
+#endif /* MBS_SUPPORT */
+ else
+ continue;
+
+ /* Some characters may need to be eliminated from matches because
+ they fail in the current context. */
+ if (pos.constraint != 0xFF)
+ {
+ if (! MATCHES_NEWLINE_CONTEXT(pos.constraint,
+ d->states[s].newline, 1))
+ clrbit(eolbyte, matches);
+ if (! MATCHES_NEWLINE_CONTEXT(pos.constraint,
+ d->states[s].newline, 0))
+ for (j = 0; j < CHARCLASS_INTS; ++j)
+ matches[j] &= newline[j];
+ if (! MATCHES_LETTER_CONTEXT(pos.constraint,
+ d->states[s].letter, 1))
+ for (j = 0; j < CHARCLASS_INTS; ++j)
+ matches[j] &= ~letters[j];
+ if (! MATCHES_LETTER_CONTEXT(pos.constraint,
+ d->states[s].letter, 0))
+ for (j = 0; j < CHARCLASS_INTS; ++j)
+ matches[j] &= letters[j];
+
+ /* If there are no characters left, there's no point in going on. */
+ for (j = 0; j < CHARCLASS_INTS && !matches[j]; ++j)
+ continue;
+ if (j == CHARCLASS_INTS)
+ continue;
+ }
+
+ for (j = 0; j < ngrps; ++j)
+ {
+ /* If matches contains a single character only, and the current
+ group's label doesn't contain that character, go on to the
+ next group. */
+ if (d->tokens[pos.index] >= 0 && d->tokens[pos.index] < NOTCHAR
+ && !tstbit(d->tokens[pos.index], labels[j]))
+ continue;
+
+ /* Check if this group's label has a nonempty intersection with
+ matches. */
+ intersectf = 0;
+ for (k = 0; k < CHARCLASS_INTS; ++k)
+ (intersect[k] = matches[k] & labels[j][k]) ? (intersectf = 1) : 0;
+ if (! intersectf)
+ continue;
+
+ /* It does; now find the set differences both ways. */
+ leftoversf = matchesf = 0;
+ for (k = 0; k < CHARCLASS_INTS; ++k)
+ {
+ /* Even an optimizing compiler can't know this for sure. */
+ int match = matches[k], label = labels[j][k];
+
+ (leftovers[k] = ~match & label) ? (leftoversf = 1) : 0;
+ (matches[k] = match & ~label) ? (matchesf = 1) : 0;
+ }
+
+ /* If there were leftovers, create a new group labeled with them. */
+ if (leftoversf)
+ {
+ copyset(leftovers, labels[ngrps]);
+ copyset(intersect, labels[j]);
+ MALLOC(grps[ngrps].elems, position, d->nleaves);
+ copy(&grps[j], &grps[ngrps]);
+ ++ngrps;
+ }
+
+ /* Put the position in the current group. Note that there is no
+ reason to call insert() here. */
+ grps[j].elems[grps[j].nelem++] = pos;
+
+ /* If every character matching the current position has been
+ accounted for, we're done. */
+ if (! matchesf)
+ break;
+ }
+
+ /* If we've passed the last group, and there are still characters
+ unaccounted for, then we'll have to create a new group. */
+ if (j == ngrps)
+ {
+ copyset(matches, labels[ngrps]);
+ zeroset(matches);
+ MALLOC(grps[ngrps].elems, position, d->nleaves);
+ grps[ngrps].nelem = 1;
+ grps[ngrps].elems[0] = pos;
+ ++ngrps;
+ }
+ }
+
+ MALLOC(follows.elems, position, d->nleaves);
+ MALLOC(tmp.elems, position, d->nleaves);
+
+ /* If we are a searching matcher, the default transition is to a state
+ containing the positions of state 0, otherwise the default transition
+ is to fail miserably. */
+ if (d->searchflag)
+ {
+ wants_newline = 0;
+ wants_letter = 0;
+ for (i = 0; i < d->states[0].elems.nelem; ++i)
+ {
+ if (PREV_NEWLINE_DEPENDENT(d->states[0].elems.elems[i].constraint))
+ wants_newline = 1;
+ if (PREV_LETTER_DEPENDENT(d->states[0].elems.elems[i].constraint))
+ wants_letter = 1;
+ }
+ copy(&d->states[0].elems, &follows);
+ state = state_index(d, &follows, 0, 0);
+ if (wants_newline)
+ state_newline = state_index(d, &follows, 1, 0);
+ else
+ state_newline = state;
+ if (wants_letter)
+ state_letter = state_index(d, &follows, 0, 1);
+ else
+ state_letter = state;
+ for (i = 0; i < NOTCHAR; ++i)
+ trans[i] = (IS_WORD_CONSTITUENT(i)) ? state_letter : state;
+ trans[eolbyte] = state_newline;
+ }
+ else
+ for (i = 0; i < NOTCHAR; ++i)
+ trans[i] = -1;
+
+ for (i = 0; i < ngrps; ++i)
+ {
+ follows.nelem = 0;
+
+ /* Find the union of the follows of the positions of the group.
+ This is a hideously inefficient loop. Fix it someday. */
+ for (j = 0; j < grps[i].nelem; ++j)
+ for (k = 0; k < d->follows[grps[i].elems[j].index].nelem; ++k)
+ insert(d->follows[grps[i].elems[j].index].elems[k], &follows);
+
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1)
+ {
+ /* If a token in follows.elems is not 1st byte of a multibyte
+ character, or the states of follows must accept the bytes
+ which are not 1st byte of the multibyte character.
+ Then, if a state of follows encounter a byte, it must not be
+ a 1st byte of a multibyte character nor single byte character.
+ We cansel to add state[0].follows to next state, because
+ state[0] must accept 1st-byte
+
+ For example, we assume <sb a> is a certain single byte
+ character, <mb A> is a certain multibyte character, and the
+ codepoint of <sb a> equals the 2nd byte of the codepoint of
+ <mb A>.
+ When state[0] accepts <sb a>, state[i] transit to state[i+1]
+ by accepting accepts 1st byte of <mb A>, and state[i+1]
+ accepts 2nd byte of <mb A>, if state[i+1] encounter the
+ codepoint of <sb a>, it must not be <sb a> but 2nd byte of
+ <mb A>, so we can not add state[0]. */
+
+ next_isnt_1st_byte = 0;
+ for (j = 0; j < follows.nelem; ++j)
+ {
+ if (!(d->multibyte_prop[follows.elems[j].index] & 1))
+ {
+ next_isnt_1st_byte = 1;
+ break;
+ }
+ }
+ }
+#endif
+
+ /* If we are building a searching matcher, throw in the positions
+ of state 0 as well. */
+#ifdef MBS_SUPPORT
+ if (d->searchflag && (MB_CUR_MAX == 1 || !next_isnt_1st_byte))
+#else
+ if (d->searchflag)
+#endif
+ for (j = 0; j < d->states[0].elems.nelem; ++j)
+ insert(d->states[0].elems.elems[j], &follows);
+
+ /* Find out if the new state will want any context information. */
+ wants_newline = 0;
+ if (tstbit(eolbyte, labels[i]))
+ for (j = 0; j < follows.nelem; ++j)
+ if (PREV_NEWLINE_DEPENDENT(follows.elems[j].constraint))
+ wants_newline = 1;
+
+ wants_letter = 0;
+ for (j = 0; j < CHARCLASS_INTS; ++j)
+ if (labels[i][j] & letters[j])
+ break;
+ if (j < CHARCLASS_INTS)
+ for (j = 0; j < follows.nelem; ++j)
+ if (PREV_LETTER_DEPENDENT(follows.elems[j].constraint))
+ wants_letter = 1;
+
+ /* Find the state(s) corresponding to the union of the follows. */
+ state = state_index(d, &follows, 0, 0);
+ if (wants_newline)
+ state_newline = state_index(d, &follows, 1, 0);
+ else
+ state_newline = state;
+ if (wants_letter)
+ state_letter = state_index(d, &follows, 0, 1);
+ else
+ state_letter = state;
+
+ /* Set the transitions for each character in the current label. */
+ for (j = 0; j < CHARCLASS_INTS; ++j)
+ for (k = 0; k < INTBITS; ++k)
+ if (labels[i][j] & 1 << k)
+ {
+ int c = j * INTBITS + k;
+
+ if (c == eolbyte)
+ trans[c] = state_newline;
+ else if (IS_WORD_CONSTITUENT(c))
+ trans[c] = state_letter;
+ else if (c < NOTCHAR)
+ trans[c] = state;
+ }
+ }
+
+ for (i = 0; i < ngrps; ++i)
+ free(grps[i].elems);
+ free(follows.elems);
+ free(tmp.elems);
+}
+
+/* Some routines for manipulating a compiled dfa's transition tables.
+ Each state may or may not have a transition table; if it does, and it
+ is a non-accepting state, then d->trans[state] points to its table.
+ If it is an accepting state then d->fails[state] points to its table.
+ If it has no table at all, then d->trans[state] is NULL.
+ TODO: Improve this comment, get rid of the unnecessary redundancy. */
+
+static void
+build_state (int s, struct dfa *d)
+{
+ int *trans; /* The new transition table. */
+ int i;
+
+ /* Set an upper limit on the number of transition tables that will ever
+ exist at once. 1024 is arbitrary. The idea is that the frequently
+ used transition tables will be quickly rebuilt, whereas the ones that
+ were only needed once or twice will be cleared away. */
+ if (d->trcount >= 1024)
+ {
+ for (i = 0; i < d->tralloc; ++i)
+ if (d->trans[i])
+ {
+ free((ptr_t) d->trans[i]);
+ d->trans[i] = NULL;
+ }
+ else if (d->fails[i])
+ {
+ free((ptr_t) d->fails[i]);
+ d->fails[i] = NULL;
+ }
+ d->trcount = 0;
+ }
+
+ ++d->trcount;
+
+ /* Set up the success bits for this state. */
+ d->success[s] = 0;
+ if (ACCEPTS_IN_CONTEXT(d->states[s].newline, 1, d->states[s].letter, 0,
+ s, *d))
+ d->success[s] |= 4;
+ if (ACCEPTS_IN_CONTEXT(d->states[s].newline, 0, d->states[s].letter, 1,
+ s, *d))
+ d->success[s] |= 2;
+ if (ACCEPTS_IN_CONTEXT(d->states[s].newline, 0, d->states[s].letter, 0,
+ s, *d))
+ d->success[s] |= 1;
+
+ MALLOC(trans, int, NOTCHAR);
+ dfastate(s, d, trans);
+
+ /* Now go through the new transition table, and make sure that the trans
+ and fail arrays are allocated large enough to hold a pointer for the
+ largest state mentioned in the table. */
+ for (i = 0; i < NOTCHAR; ++i)
+ if (trans[i] >= d->tralloc)
+ {
+ int oldalloc = d->tralloc;
+
+ while (trans[i] >= d->tralloc)
+ d->tralloc *= 2;
+ REALLOC(d->realtrans, int *, d->tralloc + 1);
+ d->trans = d->realtrans + 1;
+ REALLOC(d->fails, int *, d->tralloc);
+ REALLOC(d->success, int, d->tralloc);
+ while (oldalloc < d->tralloc)
+ {
+ d->trans[oldalloc] = NULL;
+ d->fails[oldalloc++] = NULL;
+ }
+ }
+
+ /* Newline is a sentinel. */
+ trans[eolbyte] = -1;
+
+ if (ACCEPTING(s, *d))
+ d->fails[s] = trans;
+ else
+ d->trans[s] = trans;
+}
+
+static void
+build_state_zero (struct dfa *d)
+{
+ d->tralloc = 1;
+ d->trcount = 0;
+ CALLOC(d->realtrans, int *, d->tralloc + 1);
+ d->trans = d->realtrans + 1;
+ CALLOC(d->fails, int *, d->tralloc);
+ MALLOC(d->success, int, d->tralloc);
+ build_state(0, d);
+}
+
+#ifdef MBS_SUPPORT
+/* Multibyte character handling sub-routines for dfaexec. */
+
+/* Initial state may encounter the byte which is not a single byte character
+ nor 1st byte of a multibyte character. But it is incorrect for initial
+ state to accept such a byte.
+ For example, in sjis encoding the regular expression like "\\" accepts
+ the codepoint 0x5c, but should not accept the 2nd byte of the codepoint
+ 0x815c. Then Initial state must skip the bytes which are not a single byte
+ character nor 1st byte of a multibyte character. */
+#define SKIP_REMAINS_MB_IF_INITIAL_STATE(s, p) \
+ if (s == 0) \
+ { \
+ while (inputwcs[p - buf_begin] == 0 \
+ && mblen_buf[p - buf_begin] > 0 \
+ && p < buf_end) \
+ ++p; \
+ if (p >= end) \
+ { \
+ free(mblen_buf); \
+ free(inputwcs); \
+ return (size_t) -1; \
+ } \
+ }
+
+static void
+realloc_trans_if_necessary(struct dfa *d, int new_state)
+{
+ /* Make sure that the trans and fail arrays are allocated large enough
+ to hold a pointer for the new state. */
+ if (new_state >= d->tralloc)
+ {
+ int oldalloc = d->tralloc;
+
+ while (new_state >= d->tralloc)
+ d->tralloc *= 2;
+ REALLOC(d->realtrans, int *, d->tralloc + 1);
+ d->trans = d->realtrans + 1;
+ REALLOC(d->fails, int *, d->tralloc);
+ REALLOC(d->success, int, d->tralloc);
+ while (oldalloc < d->tralloc)
+ {
+ d->trans[oldalloc] = NULL;
+ d->fails[oldalloc++] = NULL;
+ }
+ }
+}
+
+/* Return values of transit_state_singlebyte(), and
+ transit_state_consume_1char. */
+typedef enum
+{
+ TRANSIT_STATE_IN_PROGRESS, /* State transition has not finished. */
+ TRANSIT_STATE_DONE, /* State transition has finished. */
+ TRANSIT_STATE_END_BUFFER /* Reach the end of the buffer. */
+} status_transit_state;
+
+/* Consume a single byte and transit state from 's' to '*next_state'.
+ This function is almost same as the state transition routin in dfaexec().
+ But state transition is done just once, otherwise matching succeed or
+ reach the end of the buffer. */
+static status_transit_state
+transit_state_singlebyte (struct dfa *d, int s, unsigned char const *p,
+ int *next_state)
+{
+ int *t;
+ int works = s;
+
+ status_transit_state rval = TRANSIT_STATE_IN_PROGRESS;
+
+ while (rval == TRANSIT_STATE_IN_PROGRESS)
+ {
+ if ((t = d->trans[works]) != NULL)
+ {
+ works = t[*p];
+ rval = TRANSIT_STATE_DONE;
+ if (works < 0)
+ works = 0;
+ }
+ else if (works < 0)
+ {
+ if (p == buf_end)
+ /* At the moment, it must not happen. */
+ return TRANSIT_STATE_END_BUFFER;
+ works = 0;
+ }
+ else if (d->fails[works])
+ {
+ works = d->fails[works][*p];
+ rval = TRANSIT_STATE_DONE;
+ }
+ else
+ {
+ build_state(works, d);
+ }
+ }
+ *next_state = works;
+ return rval;
+}
+
+/* Check whether period can match or not in the current context. If it can,
+ return the amount of the bytes with which period can match, otherwise
+ return 0.
+ `pos' is the position of the period. `index' is the index from the
+ buf_begin, and it is the current position in the buffer. */
+static int
+match_anychar (struct dfa *d, int s, position pos, int index)
+{
+ int newline = 0;
+ int letter = 0;
+ wchar_t wc;
+ int mbclen;
+
+ wc = inputwcs[index];
+ mbclen = (mblen_buf[index] == 0)? 1 : mblen_buf[index];
+
+ /* Check context. */
+ if (wc == (wchar_t)eolbyte)
+ {
+ if (!(syntax_bits & RE_DOT_NEWLINE))
+ return 0;
+ newline = 1;
+ }
+ else if (wc == (wchar_t)'\0')
+ {
+ if (syntax_bits & RE_DOT_NOT_NULL)
+ return 0;
+ newline = 1;
+ }
+
+ if (iswalnum(wc) || wc == L'_')
+ letter = 1;
+
+ if (!SUCCEEDS_IN_CONTEXT(pos.constraint, d->states[s].newline,
+ newline, d->states[s].letter, letter))
+ return 0;
+
+ return mbclen;
+}
+
+/* Check whether bracket expression can match or not in the current context.
+ If it can, return the amount of the bytes with which expression can match,
+ otherwise return 0.
+ `pos' is the position of the bracket expression. `index' is the index
+ from the buf_begin, and it is the current position in the buffer. */
+int
+match_mb_charset (struct dfa *d, int s, position pos, int index)
+{
+ int i;
+ int match; /* Flag which represent that matching succeed. */
+ int match_len; /* Length of the character (or collating element)
+ with which this operator match. */
+ int op_len; /* Length of the operator. */
+ char buffer[128];
+ wchar_t wcbuf[6];
+
+ /* Pointer to the structure to which we are currently refering. */
+ struct mb_char_classes *work_mbc;
+
+ int newline = 0;
+ int letter = 0;
+ wchar_t wc; /* Current refering character. */
+
+ wc = inputwcs[index];
+
+ /* Check context. */
+ if (wc == (wchar_t)eolbyte)
+ {
+ if (!(syntax_bits & RE_DOT_NEWLINE))
+ return 0;
+ newline = 1;
+ }
+ else if (wc == (wchar_t)'\0')
+ {
+ if (syntax_bits & RE_DOT_NOT_NULL)
+ return 0;
+ newline = 1;
+ }
+ if (iswalnum(wc) || wc == L'_')
+ letter = 1;
+ if (!SUCCEEDS_IN_CONTEXT(pos.constraint, d->states[s].newline,
+ newline, d->states[s].letter, letter))
+ return 0;
+
+ /* Assign the current refering operator to work_mbc. */
+ work_mbc = &(d->mbcsets[(d->multibyte_prop[pos.index]) >> 2]);
+ match = !work_mbc->invert;
+ match_len = (mblen_buf[index] == 0)? 1 : mblen_buf[index];
+
+ /* match with a character class? */
+ for (i = 0; i<work_mbc->nch_classes; i++)
+ {
+ if (iswctype((wint_t)wc, work_mbc->ch_classes[i]))
+ goto charset_matched;
+ }
+
+ strncpy(buffer, buf_begin + index, match_len);
+ buffer[match_len] = '\0';
+
+ /* match with an equivalent class? */
+ for (i = 0; i<work_mbc->nequivs; i++)
+ {
+ op_len = strlen(work_mbc->equivs[i]);
+ strncpy(buffer, buf_begin + index, op_len);
+ buffer[op_len] = '\0';
+ if (strcoll(work_mbc->equivs[i], buffer) == 0)
+ {
+ match_len = op_len;
+ goto charset_matched;
+ }
+ }
+
+ /* match with a collating element? */
+ for (i = 0; i<work_mbc->ncoll_elems; i++)
+ {
+ op_len = strlen(work_mbc->coll_elems[i]);
+ strncpy(buffer, buf_begin + index, op_len);
+ buffer[op_len] = '\0';
+
+ if (strcoll(work_mbc->coll_elems[i], buffer) == 0)
+ {
+ match_len = op_len;
+ goto charset_matched;
+ }
+ }
+
+ wcbuf[0] = wc;
+ wcbuf[1] = wcbuf[3] = wcbuf[5] = '\0';
+
+ /* match with a range? */
+ for (i = 0; i<work_mbc->nranges; i++)
+ {
+ wcbuf[2] = work_mbc->range_sts[i];
+ wcbuf[4] = work_mbc->range_ends[i];
+
+ if (wcscoll(wcbuf, wcbuf+2) >= 0 &&
+ wcscoll(wcbuf+4, wcbuf) >= 0)
+ goto charset_matched;
+ }
+
+ /* match with a character? */
+ for (i = 0; i<work_mbc->nchars; i++)
+ {
+ if (wc == work_mbc->chars[i])
+ goto charset_matched;
+ }
+
+ match = !match;
+
+ charset_matched:
+ return match ? match_len : 0;
+}
+
+/* Check each of `d->states[s].mbps.elem' can match or not. Then return the
+ array which corresponds to `d->states[s].mbps.elem' and each element of
+ the array contains the amount of the bytes with which the element can
+ match.
+ `index' is the index from the buf_begin, and it is the current position
+ in the buffer.
+ Caller MUST free the array which this function return. */
+static int*
+check_matching_with_multibyte_ops (struct dfa *d, int s, int index)
+{
+ int i;
+ int* rarray;
+
+ MALLOC(rarray, int, d->states[s].mbps.nelem);
+ for (i = 0; i < d->states[s].mbps.nelem; ++i)
+ {
+ position pos = d->states[s].mbps.elems[i];
+ switch(d->tokens[pos.index])
+ {
+ case ANYCHAR:
+ rarray[i] = match_anychar(d, s, pos, index);
+ break;
+ case MBCSET:
+ rarray[i] = match_mb_charset(d, s, pos, index);
+ break;
+ default:
+ break; /* can not happen. */
+ }
+ }
+ return rarray;
+}
+
+/* Consume a single character and enumerate all of the positions which can
+ be next position from the state `s'.
+ `match_lens' is the input. It can be NULL, but it can also be the output
+ of check_matching_with_multibyte_ops() for optimization.
+ `mbclen' and `pps' are the output. `mbclen' is the length of the
+ character consumed, and `pps' is the set this function enumerate. */
+static status_transit_state
+transit_state_consume_1char (struct dfa *d, int s, unsigned char const **pp,
+ int *match_lens, int *mbclen, position_set *pps)
+{
+ int i, j;
+ int s1, s2;
+ int* work_mbls;
+ status_transit_state rs = TRANSIT_STATE_DONE;
+
+ /* Calculate the length of the (single/multi byte) character
+ to which p points. */
+ *mbclen = (mblen_buf[*pp - buf_begin] == 0)? 1
+ : mblen_buf[*pp - buf_begin];
+
+ /* Calculate the state which can be reached from the state `s' by
+ consuming `*mbclen' single bytes from the buffer. */
+ s1 = s;
+ for (i = 0; i < *mbclen; i++)
+ {
+ s2 = s1;
+ rs = transit_state_singlebyte(d, s2, (*pp)++, &s1);
+ }
+ /* Copy the positions contained by `s1' to the set `pps'. */
+ copy(&(d->states[s1].elems), pps);
+
+ /* Check (inputed)match_lens, and initialize if it is NULL. */
+ if (match_lens == NULL && d->states[s].mbps.nelem != 0)
+ work_mbls = check_matching_with_multibyte_ops(d, s, *pp - buf_begin);
+ else
+ work_mbls = match_lens;
+
+ /* Add all of the positions which can be reached from `s' by consuming
+ a single character. */
+ for (i = 0; i < d->states[s].mbps.nelem ; i++)
+ {
+ if (work_mbls[i] == *mbclen)
+ for (j = 0; j < d->follows[d->states[s].mbps.elems[i].index].nelem;
+ j++)
+ insert(d->follows[d->states[s].mbps.elems[i].index].elems[j],
+ pps);
+ }
+
+ if (match_lens == NULL && work_mbls != NULL)
+ free(work_mbls);
+ return rs;
+}
+
+/* Transit state from s, then return new state and update the pointer of the
+ buffer. This function is for some operator which can match with a multi-
+ byte character or a collating element (which may be multi characters). */
+static int
+transit_state (struct dfa *d, int s, unsigned char const **pp)
+{
+ int s1;
+ int mbclen; /* The length of current input multibyte character. */
+ int maxlen = 0;
+ int i, j;
+ int *match_lens = NULL;
+ int nelem = d->states[s].mbps.nelem; /* Just a alias. */
+ position_set follows;
+ unsigned char const *p1 = *pp;
+ status_transit_state rs;
+ wchar_t wc;
+
+ if (nelem > 0)
+ /* This state has (a) multibyte operator(s).
+ We check whether each of them can match or not. */
+ {
+ /* Note: caller must free the return value of this function. */
+ match_lens = check_matching_with_multibyte_ops(d, s, *pp - buf_begin);
+
+ for (i = 0; i < nelem; i++)
+ /* Search the operator which match the longest string,
+ in this state. */
+ {
+ if (match_lens[i] > maxlen)
+ maxlen = match_lens[i];
+ }
+ }
+
+ if (nelem == 0 || maxlen == 0)
+ /* This state has no multibyte operator which can match.
+ We need to check only one single byte character. */
+ {
+ status_transit_state rs;
+ rs = transit_state_singlebyte(d, s, *pp, &s1);
+
+ /* We must update the pointer if state transition succeeded. */
+ if (rs == TRANSIT_STATE_DONE)
+ ++*pp;
+
+ if (match_lens != NULL)
+ free(match_lens);
+ return s1;
+ }
+
+ /* This state has some operators which can match a multibyte character. */
+ follows.nelem = 0;
+ MALLOC(follows.elems, position, d->nleaves);
+
+ /* `maxlen' may be longer than the length of a character, because it may
+ not be a character but a (multi character) collating element.
+ We enumerate all of the positions which `s' can reach by consuming
+ `maxlen' bytes. */
+ rs = transit_state_consume_1char(d, s, pp, match_lens, &mbclen, &follows);
+
+ wc = inputwcs[*pp - mbclen - buf_begin];
+ s1 = state_index(d, &follows, wc == L'\n', iswalnum(wc));
+ realloc_trans_if_necessary(d, s1);
+
+ while (*pp - p1 < maxlen)
+ {
+ follows.nelem = 0;
+ rs = transit_state_consume_1char(d, s1, pp, NULL, &mbclen, &follows);
+
+ for (i = 0; i < nelem ; i++)
+ {
+ if (match_lens[i] == *pp - p1)
+ for (j = 0;
+ j < d->follows[d->states[s1].mbps.elems[i].index].nelem; j++)
+ insert(d->follows[d->states[s1].mbps.elems[i].index].elems[j],
+ &follows);
+ }
+
+ wc = inputwcs[*pp - mbclen - buf_begin];
+ s1 = state_index(d, &follows, wc == L'\n', iswalnum(wc));
+ realloc_trans_if_necessary(d, s1);
+ }
+ free(match_lens);
+ free(follows.elems);
+ return s1;
+}
+
+#endif /* MBS_SUPPORT */
+
+/* Search through a buffer looking for a match to the given struct dfa.
+ Find the first occurrence of a string matching the regexp in the buffer,
+ and the shortest possible version thereof. Return the offset of the first
+ character after the match, or (size_t) -1 if none is found. BEGIN points to
+ the beginning of the buffer, and SIZE is the size of the buffer. If SIZE
+ is nonzero, BEGIN[SIZE - 1] must be a newline. BACKREF points to a place
+ where we're supposed to store a 1 if backreferencing happened and the
+ match needs to be verified by a backtracking matcher. Otherwise
+ we store a 0 in *backref. */
+size_t
+dfaexec (struct dfa *d, char const *begin, size_t size, int *backref)
+{
+ register int s; /* Current state. */
+ register unsigned char const *p; /* Current input character. */
+ register unsigned char const *end; /* One past the last input character. */
+ register int **trans, *t; /* Copy of d->trans so it can be optimized
+ into a register. */
+ register unsigned char eol = eolbyte; /* Likewise for eolbyte. */
+ static int sbit[NOTCHAR]; /* Table for anding with d->success. */
+ static int sbit_init;
+
+ if (! sbit_init)
+ {
+ int i;
+
+ sbit_init = 1;
+ for (i = 0; i < NOTCHAR; ++i)
+ sbit[i] = (IS_WORD_CONSTITUENT(i)) ? 2 : 1;
+ sbit[eol] = 4;
+ }
+
+ if (! d->tralloc)
+ build_state_zero(d);
+
+ s = 0;
+ p = (unsigned char const *) begin;
+ end = p + size;
+ trans = d->trans;
+
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1)
+ {
+ int remain_bytes, i;
+ buf_begin = begin;
+ buf_end = end;
+
+ /* initialize mblen_buf, and inputwcs. */
+ MALLOC(mblen_buf, unsigned char, end - (unsigned char const *)begin + 2);
+ MALLOC(inputwcs, wchar_t, end - (unsigned char const *)begin + 2);
+ memset(&mbs, 0, sizeof(mbstate_t));
+ remain_bytes = 0;
+ for (i = 0; i < end - (unsigned char const *)begin + 1; i++)
+ {
+ if (remain_bytes == 0)
+ {
+ remain_bytes
+ = mbrtowc(inputwcs + i, begin + i,
+ end - (unsigned char const *)begin - i + 1, &mbs);
+ if (remain_bytes <= 1)
+ {
+ remain_bytes = 0;
+ inputwcs[i] = (wchar_t)begin[i];
+ mblen_buf[i] = 0;
+ }
+ else
+ {
+ mblen_buf[i] = remain_bytes;
+ remain_bytes--;
+ }
+ }
+ else
+ {
+ mblen_buf[i] = remain_bytes;
+ inputwcs[i] = 0;
+ remain_bytes--;
+ }
+ }
+ mblen_buf[i] = 0;
+ inputwcs[i] = 0; /* sentinel */
+ }
+#endif /* MBS_SUPPORT */
+
+ for (;;)
+ {
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1)
+ while ((t = trans[s]))
+ {
+ if (d->states[s].mbps.nelem != 0)
+ {
+ /* Can match with a multibyte character (and multi character
+ collating element). */
+ unsigned char const *nextp;
+
+ SKIP_REMAINS_MB_IF_INITIAL_STATE(s, p);
+
+ nextp = p;
+ s = transit_state(d, s, &nextp);
+ p = nextp;
+
+ /* Trans table might be updated. */
+ trans = d->trans;
+ }
+ else
+ {
+ SKIP_REMAINS_MB_IF_INITIAL_STATE(s, p);
+ s = t[*p++];
+ }
+ }
+ else
+#endif /* MBS_SUPPORT */
+ while ((t = trans[s]))
+ s = t[*p++];
+
+ if (s < 0)
+ {
+ if (p == end)
+ {
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1)
+ {
+ free(mblen_buf);
+ free(inputwcs);
+ }
+#endif /* MBS_SUPPORT */
+ return (size_t) -1;
+ }
+ s = 0;
+ }
+ else if ((t = d->fails[s]))
+ {
+ if (d->success[s] & sbit[*p])
+ {
+ if (backref)
+ *backref = (d->states[s].backref != 0);
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1)
+ {
+ free(mblen_buf);
+ free(inputwcs);
+ }
+#endif /* MBS_SUPPORT */
+ return (char const *) p - begin;
+ }
+
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1)
+ {
+ SKIP_REMAINS_MB_IF_INITIAL_STATE(s, p);
+ if (d->states[s].mbps.nelem != 0)
+ {
+ /* Can match with a multibyte character (and multi
+ character collating element). */
+ unsigned char const *nextp;
+ nextp = p;
+ s = transit_state(d, s, &nextp);
+ p = nextp;
+
+ /* Trans table might be updated. */
+ trans = d->trans;
+ }
+ else
+ s = t[*p++];
+ }
+ else
+#endif /* MBS_SUPPORT */
+ s = t[*p++];
+ }
+ else
+ {
+ build_state(s, d);
+ trans = d->trans;
+ }
+ }
+}
+
+/* Initialize the components of a dfa that the other routines don't
+ initialize for themselves. */
+void
+dfainit (struct dfa *d)
+{
+ d->calloc = 1;
+ MALLOC(d->charclasses, charclass, d->calloc);
+ d->cindex = 0;
+
+ d->talloc = 1;
+ MALLOC(d->tokens, token, d->talloc);
+ d->tindex = d->depth = d->nleaves = d->nregexps = 0;
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1)
+ {
+ d->nmultibyte_prop = 1;
+ MALLOC(d->multibyte_prop, int, d->nmultibyte_prop);
+ d->nmbcsets = 0;
+ d->mbcsets_alloc = 1;
+ MALLOC(d->mbcsets, struct mb_char_classes, d->mbcsets_alloc);
+ }
+#endif
+
+ d->searchflag = 0;
+ d->tralloc = 0;
+
+ d->musts = 0;
+}
+
+/* Parse and analyze a single string of the given length. */
+void
+dfacomp (char const *s, size_t len, struct dfa *d, int searchflag)
+{
+ if (case_fold) /* dummy folding in service of dfamust() */
+ {
+ char *lcopy;
+ int i;
+
+ lcopy = malloc(len);
+ if (!lcopy)
+ dfaerror(_("memory exhausted"));
+
+ /* This is a kludge. */
+ case_fold = 0;
+ for (i = 0; i < len; ++i)
+ if (ISUPPER ((unsigned char) s[i]))
+ lcopy[i] = tolower ((unsigned char) s[i]);
+ else
+ lcopy[i] = s[i];
+
+ dfainit(d);
+ dfaparse(lcopy, len, d);
+ free(lcopy);
+ dfamust(d);
+ d->cindex = d->tindex = d->depth = d->nleaves = d->nregexps = 0;
+ case_fold = 1;
+ dfaparse(s, len, d);
+ dfaanalyze(d, searchflag);
+ }
+ else
+ {
+ dfainit(d);
+ dfaparse(s, len, d);
+ dfamust(d);
+ dfaanalyze(d, searchflag);
+ }
+}
+
+/* Free the storage held by the components of a dfa. */
+void
+dfafree (struct dfa *d)
+{
+ int i;
+ struct dfamust *dm, *ndm;
+
+ free((ptr_t) d->charclasses);
+ free((ptr_t) d->tokens);
+
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1)
+ {
+ free((ptr_t) d->multibyte_prop);
+ for (i = 0; i < d->nmbcsets; ++i)
+ {
+ int j;
+ struct mb_char_classes *p = &(d->mbcsets[i]);
+ if (p->chars != NULL)
+ free(p->chars);
+ if (p->ch_classes != NULL)
+ free(p->ch_classes);
+ if (p->range_sts != NULL)
+ free(p->range_sts);
+ if (p->range_ends != NULL)
+ free(p->range_ends);
+
+ for (j = 0; j < p->nequivs; ++j)
+ free(p->equivs[j]);
+ if (p->equivs != NULL)
+ free(p->equivs);
+
+ for (j = 0; j < p->ncoll_elems; ++j)
+ free(p->coll_elems[j]);
+ if (p->coll_elems != NULL)
+ free(p->coll_elems);
+ }
+ free((ptr_t) d->mbcsets);
+ }
+#endif /* MBS_SUPPORT */
+
+ for (i = 0; i < d->sindex; ++i)
+ free((ptr_t) d->states[i].elems.elems);
+ free((ptr_t) d->states);
+ for (i = 0; i < d->tindex; ++i)
+ if (d->follows[i].elems)
+ free((ptr_t) d->follows[i].elems);
+ free((ptr_t) d->follows);
+ for (i = 0; i < d->tralloc; ++i)
+ if (d->trans[i])
+ free((ptr_t) d->trans[i]);
+ else if (d->fails[i])
+ free((ptr_t) d->fails[i]);
+ if (d->realtrans) free((ptr_t) d->realtrans);
+ if (d->fails) free((ptr_t) d->fails);
+ if (d->success) free((ptr_t) d->success);
+ for (dm = d->musts; dm; dm = ndm)
+ {
+ ndm = dm->next;
+ free(dm->must);
+ free((ptr_t) dm);
+ }
+}
+
+/* Having found the postfix representation of the regular expression,
+ try to find a long sequence of characters that must appear in any line
+ containing the r.e.
+ Finding a "longest" sequence is beyond the scope here;
+ we take an easy way out and hope for the best.
+ (Take "(ab|a)b"--please.)
+
+ We do a bottom-up calculation of sequences of characters that must appear
+ in matches of r.e.'s represented by trees rooted at the nodes of the postfix
+ representation:
+ sequences that must appear at the left of the match ("left")
+ sequences that must appear at the right of the match ("right")
+ lists of sequences that must appear somewhere in the match ("in")
+ sequences that must constitute the match ("is")
+
+ When we get to the root of the tree, we use one of the longest of its
+ calculated "in" sequences as our answer. The sequence we find is returned in
+ d->must (where "d" is the single argument passed to "dfamust");
+ the length of the sequence is returned in d->mustn.
+
+ The sequences calculated for the various types of node (in pseudo ANSI c)
+ are shown below. "p" is the operand of unary operators (and the left-hand
+ operand of binary operators); "q" is the right-hand operand of binary
+ operators.
+
+ "ZERO" means "a zero-length sequence" below.
+
+ Type left right is in
+ ---- ---- ----- -- --
+ char c # c # c # c # c
+
+ ANYCHAR ZERO ZERO ZERO ZERO
+
+ MBCSET ZERO ZERO ZERO ZERO
+
+ CSET ZERO ZERO ZERO ZERO
+
+ STAR ZERO ZERO ZERO ZERO
+
+ QMARK ZERO ZERO ZERO ZERO
+
+ PLUS p->left p->right ZERO p->in
+
+ CAT (p->is==ZERO)? (q->is==ZERO)? (p->is!=ZERO && p->in plus
+ p->left : q->right : q->is!=ZERO) ? q->in plus
+ p->is##q->left p->right##q->is p->is##q->is : p->right##q->left
+ ZERO
+
+ OR longest common longest common (do p->is and substrings common to
+ leading trailing q->is have same p->in and q->in
+ (sub)sequence (sub)sequence length and
+ of p->left of p->right content) ?
+ and q->left and q->right p->is : NULL
+
+ If there's anything else we recognize in the tree, all four sequences get set
+ to zero-length sequences. If there's something we don't recognize in the tree,
+ we just return a zero-length sequence.
+
+ Break ties in favor of infrequent letters (choosing 'zzz' in preference to
+ 'aaa')?
+
+ And. . .is it here or someplace that we might ponder "optimizations" such as
+ egrep 'psi|epsilon' -> egrep 'psi'
+ egrep 'pepsi|epsilon' -> egrep 'epsi'
+ (Yes, we now find "epsi" as a "string
+ that must occur", but we might also
+ simplify the *entire* r.e. being sought)
+ grep '[c]' -> grep 'c'
+ grep '(ab|a)b' -> grep 'ab'
+ grep 'ab*' -> grep 'a'
+ grep 'a*b' -> grep 'b'
+
+ There are several issues:
+
+ Is optimization easy (enough)?
+
+ Does optimization actually accomplish anything,
+ or is the automaton you get from "psi|epsilon" (for example)
+ the same as the one you get from "psi" (for example)?
+
+ Are optimizable r.e.'s likely to be used in real-life situations
+ (something like 'ab*' is probably unlikely; something like is
+ 'psi|epsilon' is likelier)? */
+
+static char *
+icatalloc (char *old, char *new)
+{
+ char *result;
+ size_t oldsize, newsize;
+
+ newsize = (new == NULL) ? 0 : strlen(new);
+ if (old == NULL)
+ oldsize = 0;
+ else if (newsize == 0)
+ return old;
+ else oldsize = strlen(old);
+ if (old == NULL)
+ result = (char *) malloc(newsize + 1);
+ else
+ result = (char *) realloc((void *) old, oldsize + newsize + 1);
+ if (result != NULL && new != NULL)
+ (void) strcpy(result + oldsize, new);
+ return result;
+}
+
+static char *
+icpyalloc (char *string)
+{
+ return icatalloc((char *) NULL, string);
+}
+
+static char *
+istrstr (char *lookin, char *lookfor)
+{
+ char *cp;
+ size_t len;
+
+ len = strlen(lookfor);
+ for (cp = lookin; *cp != '\0'; ++cp)
+ if (strncmp(cp, lookfor, len) == 0)
+ return cp;
+ return NULL;
+}
+
+static void
+ifree (char *cp)
+{
+ if (cp != NULL)
+ free(cp);
+}
+
+static void
+freelist (char **cpp)
+{
+ int i;
+
+ if (cpp == NULL)
+ return;
+ for (i = 0; cpp[i] != NULL; ++i)
+ {
+ free(cpp[i]);
+ cpp[i] = NULL;
+ }
+}
+
+static char **
+enlist (char **cpp, char *new, size_t len)
+{
+ int i, j;
+
+ if (cpp == NULL)
+ return NULL;
+ if ((new = icpyalloc(new)) == NULL)
+ {
+ freelist(cpp);
+ return NULL;
+ }
+ new[len] = '\0';
+ /* Is there already something in the list that's new (or longer)? */
+ for (i = 0; cpp[i] != NULL; ++i)
+ if (istrstr(cpp[i], new) != NULL)
+ {
+ free(new);
+ return cpp;
+ }
+ /* Eliminate any obsoleted strings. */
+ j = 0;
+ while (cpp[j] != NULL)
+ if (istrstr(new, cpp[j]) == NULL)
+ ++j;
+ else
+ {
+ free(cpp[j]);
+ if (--i == j)
+ break;
+ cpp[j] = cpp[i];
+ cpp[i] = NULL;
+ }
+ /* Add the new string. */
+ cpp = (char **) realloc((char *) cpp, (i + 2) * sizeof *cpp);
+ if (cpp == NULL)
+ return NULL;
+ cpp[i] = new;
+ cpp[i + 1] = NULL;
+ return cpp;
+}
+
+/* Given pointers to two strings, return a pointer to an allocated
+ list of their distinct common substrings. Return NULL if something
+ seems wild. */
+static char **
+comsubs (char *left, char *right)
+{
+ char **cpp;
+ char *lcp;
+ char *rcp;
+ size_t i, len;
+
+ if (left == NULL || right == NULL)
+ return NULL;
+ cpp = (char **) malloc(sizeof *cpp);
+ if (cpp == NULL)
+ return NULL;
+ cpp[0] = NULL;
+ for (lcp = left; *lcp != '\0'; ++lcp)
+ {
+ len = 0;
+ rcp = strchr (right, *lcp);
+ while (rcp != NULL)
+ {
+ for (i = 1; lcp[i] != '\0' && lcp[i] == rcp[i]; ++i)
+ continue;
+ if (i > len)
+ len = i;
+ rcp = strchr (rcp + 1, *lcp);
+ }
+ if (len == 0)
+ continue;
+ if ((cpp = enlist(cpp, lcp, len)) == NULL)
+ break;
+ }
+ return cpp;
+}
+
+static char **
+addlists (char **old, char **new)
+{
+ int i;
+
+ if (old == NULL || new == NULL)
+ return NULL;
+ for (i = 0; new[i] != NULL; ++i)
+ {
+ old = enlist(old, new[i], strlen(new[i]));
+ if (old == NULL)
+ break;
+ }
+ return old;
+}
+
+/* Given two lists of substrings, return a new list giving substrings
+ common to both. */
+static char **
+inboth (char **left, char **right)
+{
+ char **both;
+ char **temp;
+ int lnum, rnum;
+
+ if (left == NULL || right == NULL)
+ return NULL;
+ both = (char **) malloc(sizeof *both);
+ if (both == NULL)
+ return NULL;
+ both[0] = NULL;
+ for (lnum = 0; left[lnum] != NULL; ++lnum)
+ {
+ for (rnum = 0; right[rnum] != NULL; ++rnum)
+ {
+ temp = comsubs(left[lnum], right[rnum]);
+ if (temp == NULL)
+ {
+ freelist(both);
+ return NULL;
+ }
+ both = addlists(both, temp);
+ freelist(temp);
+ free(temp);
+ if (both == NULL)
+ return NULL;
+ }
+ }
+ return both;
+}
+
+typedef struct
+{
+ char **in;
+ char *left;
+ char *right;
+ char *is;
+} must;
+
+static void
+resetmust (must *mp)
+{
+ mp->left[0] = mp->right[0] = mp->is[0] = '\0';
+ freelist(mp->in);
+}
+
+static void
+dfamust (struct dfa *dfa)
+{
+ must *musts;
+ must *mp;
+ char *result;
+ int ri;
+ int i;
+ int exact;
+ token t;
+ static must must0;
+ struct dfamust *dm;
+ static char empty_string[] = "";
+
+ result = empty_string;
+ exact = 0;
+ musts = (must *) malloc((dfa->tindex + 1) * sizeof *musts);
+ if (musts == NULL)
+ return;
+ mp = musts;
+ for (i = 0; i <= dfa->tindex; ++i)
+ mp[i] = must0;
+ for (i = 0; i <= dfa->tindex; ++i)
+ {
+ mp[i].in = (char **) malloc(sizeof *mp[i].in);
+ mp[i].left = malloc(2);
+ mp[i].right = malloc(2);
+ mp[i].is = malloc(2);
+ if (mp[i].in == NULL || mp[i].left == NULL ||
+ mp[i].right == NULL || mp[i].is == NULL)
+ goto done;
+ mp[i].left[0] = mp[i].right[0] = mp[i].is[0] = '\0';
+ mp[i].in[0] = NULL;
+ }
+#ifdef DEBUG
+ fprintf(stderr, "dfamust:\n");
+ for (i = 0; i < dfa->tindex; ++i)
+ {
+ fprintf(stderr, " %d:", i);
+ prtok(dfa->tokens[i]);
+ }
+ putc('\n', stderr);
+#endif
+ for (ri = 0; ri < dfa->tindex; ++ri)
+ {
+ switch (t = dfa->tokens[ri])
+ {
+ case LPAREN:
+ case RPAREN:
+ goto done; /* "cannot happen" */
+ case EMPTY:
+ case BEGLINE:
+ case ENDLINE:
+ case BEGWORD:
+ case ENDWORD:
+ case LIMWORD:
+ case NOTLIMWORD:
+ case BACKREF:
+ resetmust(mp);
+ break;
+ case STAR:
+ case QMARK:
+ if (mp <= musts)
+ goto done; /* "cannot happen" */
+ --mp;
+ resetmust(mp);
+ break;
+ case OR:
+ case ORTOP:
+ if (mp < &musts[2])
+ goto done; /* "cannot happen" */
+ {
+ char **new;
+ must *lmp;
+ must *rmp;
+ int j, ln, rn, n;
+
+ rmp = --mp;
+ lmp = --mp;
+ /* Guaranteed to be. Unlikely, but. . . */
+ if (strcmp(lmp->is, rmp->is) != 0)
+ lmp->is[0] = '\0';
+ /* Left side--easy */
+ i = 0;
+ while (lmp->left[i] != '\0' && lmp->left[i] == rmp->left[i])
+ ++i;
+ lmp->left[i] = '\0';
+ /* Right side */
+ ln = strlen(lmp->right);
+ rn = strlen(rmp->right);
+ n = ln;
+ if (n > rn)
+ n = rn;
+ for (i = 0; i < n; ++i)
+ if (lmp->right[ln - i - 1] != rmp->right[rn - i - 1])
+ break;
+ for (j = 0; j < i; ++j)
+ lmp->right[j] = lmp->right[(ln - i) + j];
+ lmp->right[j] = '\0';
+ new = inboth(lmp->in, rmp->in);
+ if (new == NULL)
+ goto done;
+ freelist(lmp->in);
+ free((char *) lmp->in);
+ lmp->in = new;
+ }
+ break;
+ case PLUS:
+ if (mp <= musts)
+ goto done; /* "cannot happen" */
+ --mp;
+ mp->is[0] = '\0';
+ break;
+ case END:
+ if (mp != &musts[1])
+ goto done; /* "cannot happen" */
+ for (i = 0; musts[0].in[i] != NULL; ++i)
+ if (strlen(musts[0].in[i]) > strlen(result))
+ result = musts[0].in[i];
+ if (strcmp(result, musts[0].is) == 0)
+ exact = 1;
+ goto done;
+ case CAT:
+ if (mp < &musts[2])
+ goto done; /* "cannot happen" */
+ {
+ must *lmp;
+ must *rmp;
+
+ rmp = --mp;
+ lmp = --mp;
+ /* In. Everything in left, plus everything in
+ right, plus catenation of
+ left's right and right's left. */
+ lmp->in = addlists(lmp->in, rmp->in);
+ if (lmp->in == NULL)
+ goto done;
+ if (lmp->right[0] != '\0' &&
+ rmp->left[0] != '\0')
+ {
+ char *tp;
+
+ tp = icpyalloc(lmp->right);
+ if (tp == NULL)
+ goto done;
+ tp = icatalloc(tp, rmp->left);
+ if (tp == NULL)
+ goto done;
+ lmp->in = enlist(lmp->in, tp,
+ strlen(tp));
+ free(tp);
+ if (lmp->in == NULL)
+ goto done;
+ }
+ /* Left-hand */
+ if (lmp->is[0] != '\0')
+ {
+ lmp->left = icatalloc(lmp->left,
+ rmp->left);
+ if (lmp->left == NULL)
+ goto done;
+ }
+ /* Right-hand */
+ if (rmp->is[0] == '\0')
+ lmp->right[0] = '\0';
+ lmp->right = icatalloc(lmp->right, rmp->right);
+ if (lmp->right == NULL)
+ goto done;
+ /* Guaranteed to be */
+ if (lmp->is[0] != '\0' && rmp->is[0] != '\0')
+ {
+ lmp->is = icatalloc(lmp->is, rmp->is);
+ if (lmp->is == NULL)
+ goto done;
+ }
+ else
+ lmp->is[0] = '\0';
+ }
+ break;
+ default:
+ if (t < END)
+ {
+ /* "cannot happen" */
+ goto done;
+ }
+ else if (t == '\0')
+ {
+ /* not on *my* shift */
+ goto done;
+ }
+ else if (t >= CSET
+#ifdef MBS_SUPPORT
+ || t == ANYCHAR
+ || t == MBCSET
+#endif /* MBS_SUPPORT */
+ )
+ {
+ /* easy enough */
+ resetmust(mp);
+ }
+ else
+ {
+ /* plain character */
+ resetmust(mp);
+ mp->is[0] = mp->left[0] = mp->right[0] = t;
+ mp->is[1] = mp->left[1] = mp->right[1] = '\0';
+ mp->in = enlist(mp->in, mp->is, (size_t)1);
+ if (mp->in == NULL)
+ goto done;
+ }
+ break;
+ }
+#ifdef DEBUG
+ fprintf(stderr, " node: %d:", ri);
+ prtok(dfa->tokens[ri]);
+ fprintf(stderr, "\n in:");
+ for (i = 0; mp->in[i]; ++i)
+ fprintf(stderr, " \"%s\"", mp->in[i]);
+ fprintf(stderr, "\n is: \"%s\"\n", mp->is);
+ fprintf(stderr, " left: \"%s\"\n", mp->left);
+ fprintf(stderr, " right: \"%s\"\n", mp->right);
+#endif
+ ++mp;
+ }
+ done:
+ if (strlen(result))
+ {
+ MALLOC(dm, struct dfamust, 1);
+ dm->exact = exact;
+ MALLOC(dm->must, char, strlen(result) + 1);
+ strcpy(dm->must, result);
+ dm->next = dfa->musts;
+ dfa->musts = dm;
+ }
+ mp = musts;
+ for (i = 0; i <= dfa->tindex; ++i)
+ {
+ freelist(mp[i].in);
+ ifree((char *) mp[i].in);
+ ifree(mp[i].left);
+ ifree(mp[i].right);
+ ifree(mp[i].is);
+ }
+ free((char *) mp);
+}
+/* vim:set shiftwidth=2: */
--- /dev/null
+/* dfa.h - declarations for GNU deterministic regexp compiler
+ Copyright (C) 1988, 1998 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc.,
+ 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA */
+
+/* Written June, 1988 by Mike Haertel */
+
+/* FIXME:
+ 2. We should not export so much of the DFA internals.
+ In addition to clobbering modularity, we eat up valuable
+ name space. */
+
+#ifdef __STDC__
+# ifndef _PTR_T
+# define _PTR_T
+ typedef void * ptr_t;
+# endif
+#else
+# ifndef _PTR_T
+# define _PTR_T
+ typedef char * ptr_t;
+# endif
+#endif
+
+#ifdef PARAMS
+# undef PARAMS
+#endif
+#if PROTOTYPES
+# define PARAMS(x) x
+#else
+# define PARAMS(x) ()
+#endif
+
+/* Number of bits in an unsigned char. */
+#ifndef CHARBITS
+#define CHARBITS 8
+#endif
+
+/* First integer value that is greater than any character code. */
+#define NOTCHAR (1 << CHARBITS)
+
+/* INTBITS need not be exact, just a lower bound. */
+#ifndef INTBITS
+#define INTBITS (CHARBITS * sizeof (int))
+#endif
+
+/* Number of ints required to hold a bit for every character. */
+#define CHARCLASS_INTS ((NOTCHAR + INTBITS - 1) / INTBITS)
+
+/* Sets of unsigned characters are stored as bit vectors in arrays of ints. */
+typedef int charclass[CHARCLASS_INTS];
+
+/* The regexp is parsed into an array of tokens in postfix form. Some tokens
+ are operators and others are terminal symbols. Most (but not all) of these
+ codes are returned by the lexical analyzer. */
+
+typedef enum
+{
+ END = -1, /* END is a terminal symbol that matches the
+ end of input; any value of END or less in
+ the parse tree is such a symbol. Accepting
+ states of the DFA are those that would have
+ a transition on END. */
+
+ /* Ordinary character values are terminal symbols that match themselves. */
+
+ EMPTY = NOTCHAR, /* EMPTY is a terminal symbol that matches
+ the empty string. */
+
+ BACKREF, /* BACKREF is generated by \<digit>; it
+ it not completely handled. If the scanner
+ detects a transition on backref, it returns
+ a kind of "semi-success" indicating that
+ the match will have to be verified with
+ a backtracking matcher. */
+
+ BEGLINE, /* BEGLINE is a terminal symbol that matches
+ the empty string if it is at the beginning
+ of a line. */
+
+ ENDLINE, /* ENDLINE is a terminal symbol that matches
+ the empty string if it is at the end of
+ a line. */
+
+ BEGWORD, /* BEGWORD is a terminal symbol that matches
+ the empty string if it is at the beginning
+ of a word. */
+
+ ENDWORD, /* ENDWORD is a terminal symbol that matches
+ the empty string if it is at the end of
+ a word. */
+
+ LIMWORD, /* LIMWORD is a terminal symbol that matches
+ the empty string if it is at the beginning
+ or the end of a word. */
+
+ NOTLIMWORD, /* NOTLIMWORD is a terminal symbol that
+ matches the empty string if it is not at
+ the beginning or end of a word. */
+
+ QMARK, /* QMARK is an operator of one argument that
+ matches zero or one occurences of its
+ argument. */
+
+ STAR, /* STAR is an operator of one argument that
+ matches the Kleene closure (zero or more
+ occurrences) of its argument. */
+
+ PLUS, /* PLUS is an operator of one argument that
+ matches the positive closure (one or more
+ occurrences) of its argument. */
+
+ REPMN, /* REPMN is a lexical token corresponding
+ to the {m,n} construct. REPMN never
+ appears in the compiled token vector. */
+
+ CAT, /* CAT is an operator of two arguments that
+ matches the concatenation of its
+ arguments. CAT is never returned by the
+ lexical analyzer. */
+
+ OR, /* OR is an operator of two arguments that
+ matches either of its arguments. */
+
+ ORTOP, /* OR at the toplevel in the parse tree.
+ This is used for a boyer-moore heuristic. */
+
+ LPAREN, /* LPAREN never appears in the parse tree,
+ it is only a lexeme. */
+
+ RPAREN, /* RPAREN never appears in the parse tree. */
+
+ CRANGE, /* CRANGE never appears in the parse tree.
+ It stands for a character range that can
+ match a string of one or more characters.
+ For example, [a-z] can match "ch" in
+ a Spanish locale. */
+
+#ifdef MBS_SUPPORT
+ ANYCHAR, /* ANYCHAR is a terminal symbol that matches
+ any multibyte (or single byte) characters.
+ It is used only if MB_CUR_MAX > 1. */
+
+ MBCSET, /* MBCSET is similar to CSET, but for
+ multibyte characters. */
+#endif /* MBS_SUPPORT */
+
+ CSET /* CSET and (and any value greater) is a
+ terminal symbol that matches any of a
+ class of characters. */
+} token;
+
+/* Sets are stored in an array in the compiled dfa; the index of the
+ array corresponding to a given set token is given by SET_INDEX(t). */
+#define SET_INDEX(t) ((t) - CSET)
+
+/* Sometimes characters can only be matched depending on the surrounding
+ context. Such context decisions depend on what the previous character
+ was, and the value of the current (lookahead) character. Context
+ dependent constraints are encoded as 8 bit integers. Each bit that
+ is set indicates that the constraint succeeds in the corresponding
+ context.
+
+ bit 7 - previous and current are newlines
+ bit 6 - previous was newline, current isn't
+ bit 5 - previous wasn't newline, current is
+ bit 4 - neither previous nor current is a newline
+ bit 3 - previous and current are word-constituents
+ bit 2 - previous was word-constituent, current isn't
+ bit 1 - previous wasn't word-constituent, current is
+ bit 0 - neither previous nor current is word-constituent
+
+ Word-constituent characters are those that satisfy isalnum().
+
+ The macro SUCCEEDS_IN_CONTEXT determines whether a a given constraint
+ succeeds in a particular context. Prevn is true if the previous character
+ was a newline, currn is true if the lookahead character is a newline.
+ Prevl and currl similarly depend upon whether the previous and current
+ characters are word-constituent letters. */
+#define MATCHES_NEWLINE_CONTEXT(constraint, prevn, currn) \
+ ((constraint) & 1 << (((prevn) ? 2 : 0) + ((currn) ? 1 : 0) + 4))
+#define MATCHES_LETTER_CONTEXT(constraint, prevl, currl) \
+ ((constraint) & 1 << (((prevl) ? 2 : 0) + ((currl) ? 1 : 0)))
+#define SUCCEEDS_IN_CONTEXT(constraint, prevn, currn, prevl, currl) \
+ (MATCHES_NEWLINE_CONTEXT(constraint, prevn, currn) \
+ && MATCHES_LETTER_CONTEXT(constraint, prevl, currl))
+
+/* The following macros give information about what a constraint depends on. */
+#define PREV_NEWLINE_DEPENDENT(constraint) \
+ (((constraint) & 0xc0) >> 2 != ((constraint) & 0x30))
+#define PREV_LETTER_DEPENDENT(constraint) \
+ (((constraint) & 0x0c) >> 2 != ((constraint) & 0x03))
+
+/* Tokens that match the empty string subject to some constraint actually
+ work by applying that constraint to determine what may follow them,
+ taking into account what has gone before. The following values are
+ the constraints corresponding to the special tokens previously defined. */
+#define NO_CONSTRAINT 0xff
+#define BEGLINE_CONSTRAINT 0xcf
+#define ENDLINE_CONSTRAINT 0xaf
+#define BEGWORD_CONSTRAINT 0xf2
+#define ENDWORD_CONSTRAINT 0xf4
+#define LIMWORD_CONSTRAINT 0xf6
+#define NOTLIMWORD_CONSTRAINT 0xf9
+
+/* States of the recognizer correspond to sets of positions in the parse
+ tree, together with the constraints under which they may be matched.
+ So a position is encoded as an index into the parse tree together with
+ a constraint. */
+typedef struct
+{
+ unsigned index; /* Index into the parse array. */
+ unsigned constraint; /* Constraint for matching this position. */
+} position;
+
+/* Sets of positions are stored as arrays. */
+typedef struct
+{
+ position *elems; /* Elements of this position set. */
+ int nelem; /* Number of elements in this set. */
+} position_set;
+
+/* A state of the dfa consists of a set of positions, some flags,
+ and the token value of the lowest-numbered position of the state that
+ contains an END token. */
+typedef struct
+{
+ int hash; /* Hash of the positions of this state. */
+ position_set elems; /* Positions this state could match. */
+ char newline; /* True if previous state matched newline. */
+ char letter; /* True if previous state matched a letter. */
+ char backref; /* True if this state matches a \<digit>. */
+ unsigned char constraint; /* Constraint for this state to accept. */
+ int first_end; /* Token value of the first END in elems. */
+#ifdef MBS_SUPPORT
+ position_set mbps; /* Positions which can match multibyte
+ characters. e.g. period.
+ These staff are used only if
+ MB_CUR_MAX > 1. */
+#endif
+} dfa_state;
+
+/* Element of a list of strings, at least one of which is known to
+ appear in any R.E. matching the DFA. */
+struct dfamust
+{
+ int exact;
+ char *must;
+ struct dfamust *next;
+};
+
+#ifdef MBS_SUPPORT
+/* A bracket operator.
+ e.g. [a-c], [[:alpha:]], etc. */
+struct mb_char_classes
+{
+ int invert;
+ wchar_t *chars; /* Normal characters. */
+ int nchars;
+ wctype_t *ch_classes; /* Character classes. */
+ int nch_classes;
+ wchar_t *range_sts; /* Range characters (start of the range). */
+ wchar_t *range_ends; /* Range characters (end of the range). */
+ int nranges;
+ char **equivs; /* Equivalent classes. */
+ int nequivs;
+ char **coll_elems;
+ int ncoll_elems; /* Collating elements. */
+};
+#endif
+
+/* A compiled regular expression. */
+struct dfa
+{
+ /* Stuff built by the scanner. */
+ charclass *charclasses; /* Array of character sets for CSET tokens. */
+ int cindex; /* Index for adding new charclasses. */
+ int calloc; /* Number of charclasses currently allocated. */
+
+ /* Stuff built by the parser. */
+ token *tokens; /* Postfix parse array. */
+ int tindex; /* Index for adding new tokens. */
+ int talloc; /* Number of tokens currently allocated. */
+ int depth; /* Depth required of an evaluation stack
+ used for depth-first traversal of the
+ parse tree. */
+ int nleaves; /* Number of leaves on the parse tree. */
+ int nregexps; /* Count of parallel regexps being built
+ with dfaparse(). */
+#ifdef MBS_SUPPORT
+ /* These stuff are used only if MB_CUR_MAX > 1 or multibyte environments. */
+ int nmultibyte_prop;
+ int *multibyte_prop;
+ /* The value of multibyte_prop[i] is defined by following rule.
+ if tokens[i] < NOTCHAR
+ bit 1 : tokens[i] is a single byte character, or the last-byte of
+ a multibyte character.
+ bit 0 : tokens[i] is a single byte character, or the 1st-byte of
+ a multibyte character.
+ if tokens[i] = MBCSET
+ ("the index of mbcsets correspnd to this operator" << 2) + 3
+
+ e.g.
+ tokens
+ = 'single_byte_a', 'multi_byte_A', single_byte_b'
+ = 'sb_a', 'mb_A(1st byte)', 'mb_A(2nd byte)', 'mb_A(3rd byte)', 'sb_b'
+ multibyte_prop
+ = 3 , 1 , 0 , 2 , 3
+ */
+
+ /* Array of the bracket expressoin in the DFA. */
+ struct mb_char_classes *mbcsets;
+ int nmbcsets;
+ int mbcsets_alloc;
+#endif
+
+ /* Stuff owned by the state builder. */
+ dfa_state *states; /* States of the dfa. */
+ int sindex; /* Index for adding new states. */
+ int salloc; /* Number of states currently allocated. */
+
+ /* Stuff built by the structure analyzer. */
+ position_set *follows; /* Array of follow sets, indexed by position
+ index. The follow of a position is the set
+ of positions containing characters that
+ could conceivably follow a character
+ matching the given position in a string
+ matching the regexp. Allocated to the
+ maximum possible position index. */
+ int searchflag; /* True if we are supposed to build a searching
+ as opposed to an exact matcher. A searching
+ matcher finds the first and shortest string
+ matching a regexp anywhere in the buffer,
+ whereas an exact matcher finds the longest
+ string matching, but anchored to the
+ beginning of the buffer. */
+
+ /* Stuff owned by the executor. */
+ int tralloc; /* Number of transition tables that have
+ slots so far. */
+ int trcount; /* Number of transition tables that have
+ actually been built. */
+ int **trans; /* Transition tables for states that can
+ never accept. If the transitions for a
+ state have not yet been computed, or the
+ state could possibly accept, its entry in
+ this table is NULL. */
+ int **realtrans; /* Trans always points to realtrans + 1; this
+ is so trans[-1] can contain NULL. */
+ int **fails; /* Transition tables after failing to accept
+ on a state that potentially could do so. */
+ int *success; /* Table of acceptance conditions used in
+ dfaexec and computed in build_state. */
+ struct dfamust *musts; /* List of strings, at least one of which
+ is known to appear in any r.e. matching
+ the dfa. */
+};
+
+/* Some macros for user access to dfa internals. */
+
+/* ACCEPTING returns true if s could possibly be an accepting state of r. */
+#define ACCEPTING(s, r) ((r).states[s].constraint)
+
+/* ACCEPTS_IN_CONTEXT returns true if the given state accepts in the
+ specified context. */
+#define ACCEPTS_IN_CONTEXT(prevn, currn, prevl, currl, state, dfa) \
+ SUCCEEDS_IN_CONTEXT((dfa).states[state].constraint, \
+ prevn, currn, prevl, currl)
+
+/* FIRST_MATCHING_REGEXP returns the index number of the first of parallel
+ regexps that a given state could accept. Parallel regexps are numbered
+ starting at 1. */
+#define FIRST_MATCHING_REGEXP(state, dfa) (-(dfa).states[state].first_end)
+
+/* Entry points. */
+
+/* dfasyntax() takes three arguments; the first sets the syntax bits described
+ earlier in this file, the second sets the case-folding flag, and the
+ third specifies the line terminator. */
+extern void dfasyntax PARAMS ((reg_syntax_t, int, unsigned char));
+
+/* Compile the given string of the given length into the given struct dfa.
+ Final argument is a flag specifying whether to build a searching or an
+ exact matcher. */
+extern void dfacomp PARAMS ((char const *, size_t, struct dfa *, int));
+
+/* Execute the given struct dfa on the buffer of characters. The
+ last byte of the buffer must equal the end-of-line byte.
+ The final argument points to a flag that will
+ be set if further examination by a backtracking matcher is needed in
+ order to verify backreferencing; otherwise the flag will be cleared.
+ Returns (size_t) -1 if no match is found, or the offset of the first
+ character after the first & shortest matching string in the buffer. */
+extern size_t dfaexec PARAMS ((struct dfa *, char const *, size_t, int *));
+
+/* Free the storage held by the components of a struct dfa. */
+extern void dfafree PARAMS ((struct dfa *));
+
+/* Entry points for people who know what they're doing. */
+
+/* Initialize the components of a struct dfa. */
+extern void dfainit PARAMS ((struct dfa *));
+
+/* Incrementally parse a string of given length into a struct dfa. */
+extern void dfaparse PARAMS ((char const *, size_t, struct dfa *));
+
+/* Analyze a parsed regexp; second argument tells whether to build a searching
+ or an exact matcher. */
+extern void dfaanalyze PARAMS ((struct dfa *, int));
+
+/* Compute, for each possible character, the transitions out of a given
+ state, storing them in an array of integers. */
+extern void dfastate PARAMS ((int, struct dfa *, int []));
+
+/* Error handling. */
+
+/* dfaerror() is called by the regexp routines whenever an error occurs. It
+ takes a single argument, a NUL-terminated string describing the error.
+ The user must supply a dfaerror. */
+extern void dfaerror PARAMS ((const char *));
--- /dev/null
+/* Messy DOS-specific code for correctly treating binary, Unix text
+ and DOS text files.
+
+ This has several aspects:
+
+ * Guessing the file type (unless the user tells us);
+ * Stripping CR characters from DOS text files (otherwise regex
+ functions won't work correctly);
+ * Reporting correct byte count with -b for any kind of file.
+
+*/
+
+typedef enum {
+ UNKNOWN, DOS_BINARY, DOS_TEXT, UNIX_TEXT
+} File_type;
+
+struct dos_map {
+ off_t pos; /* position in buffer passed to matcher */
+ off_t add; /* how much to add when reporting char position */
+};
+
+static int dos_report_unix_offset = 0;
+
+static File_type dos_file_type = UNKNOWN;
+static File_type dos_use_file_type = UNKNOWN;
+static off_t dos_stripped_crs = 0;
+static struct dos_map *dos_pos_map;
+static int dos_pos_map_size = 0;
+static int dos_pos_map_used = 0;
+static int inp_map_idx = 0, out_map_idx = 1;
+
+/* Guess DOS file type by looking at its contents. */
+static inline File_type
+guess_type (char *buf, register size_t buflen)
+{
+ int crlf_seen = 0;
+ register char *bp = buf;
+
+ while (buflen--)
+ {
+ /* Treat a file as binary if it has a NUL character. */
+ if (!*bp)
+ return DOS_BINARY;
+
+ /* CR before LF means DOS text file (unless we later see
+ binary characters). */
+ else if (*bp == '\r' && buflen && bp[1] == '\n')
+ crlf_seen = 1;
+
+ bp++;
+ }
+
+ return crlf_seen ? DOS_TEXT : UNIX_TEXT;
+}
+
+/* Convert external DOS file representation to internal.
+ Return the count of characters left in the buffer.
+ Build table to map character positions when reporting byte counts. */
+static inline int
+undossify_input (register char *buf, size_t buflen)
+{
+ int chars_left = 0;
+
+ if (totalcc == 0)
+ {
+ /* New file: forget everything we knew about character
+ position mapping table and file type. */
+ inp_map_idx = 0;
+ out_map_idx = 1;
+ dos_pos_map_used = 0;
+ dos_stripped_crs = 0;
+ dos_file_type = dos_use_file_type;
+ }
+
+ /* Guess if this file is binary, unless we already know that. */
+ if (dos_file_type == UNKNOWN)
+ dos_file_type = guess_type(buf, buflen);
+
+ /* If this file is to be treated as DOS Text, strip the CR characters
+ and maybe build the table for character position mapping on output. */
+ if (dos_file_type == DOS_TEXT)
+ {
+ char *destp = buf;
+
+ while (buflen--)
+ {
+ if (*buf != '\r')
+ {
+ *destp++ = *buf++;
+ chars_left++;
+ }
+ else
+ {
+ buf++;
+ if (out_byte && !dos_report_unix_offset)
+ {
+ dos_stripped_crs++;
+ while (buflen && *buf == '\r')
+ {
+ dos_stripped_crs++;
+ buflen--;
+ buf++;
+ }
+ if (inp_map_idx >= dos_pos_map_size - 1)
+ {
+ dos_pos_map_size = inp_map_idx ? inp_map_idx * 2 : 1000;
+ dos_pos_map =
+ (struct dos_map *)xrealloc((char *)dos_pos_map,
+ dos_pos_map_size *
+ sizeof(struct dos_map));
+ }
+
+ if (!inp_map_idx)
+ {
+ /* Add sentinel entry. */
+ dos_pos_map[inp_map_idx].pos = 0;
+ dos_pos_map[inp_map_idx++].add = 0;
+
+ /* Initialize first real entry. */
+ dos_pos_map[inp_map_idx].add = 0;
+ }
+
+ /* Put the new entry. If the stripped CR characters
+ precede a Newline (the usual case), pretend that
+ they were found *after* the Newline. This makes
+ displayed byte offsets more reasonable in some
+ cases, and fits better the intuitive notion that
+ the line ends *before* the CR, not *after* it. */
+ inp_map_idx++;
+ dos_pos_map[inp_map_idx-1].pos =
+ (*buf == '\n' ? destp + 1 : destp ) - bufbeg + totalcc;
+ dos_pos_map[inp_map_idx].add = dos_stripped_crs;
+ dos_pos_map_used = inp_map_idx;
+
+ /* The following will be updated on the next pass. */
+ dos_pos_map[inp_map_idx].pos = destp - bufbeg + totalcc + 1;
+ }
+ }
+ }
+
+ return chars_left;
+ }
+
+ return buflen;
+}
+
+/* Convert internal byte count into external. */
+static inline off_t
+dossified_pos (off_t byteno)
+{
+ off_t pos_lo;
+ off_t pos_hi;
+
+ if (dos_file_type != DOS_TEXT || dos_report_unix_offset)
+ return byteno;
+
+ /* Optimization: usually the file will be scanned sequentially.
+ So in most cases, this byte position will be found in the
+ table near the previous one, as recorded in `out_map_idx'. */
+ pos_lo = dos_pos_map[out_map_idx-1].pos;
+ pos_hi = dos_pos_map[out_map_idx].pos;
+
+ /* If the initial guess failed, search up or down, as
+ appropriate, beginning with the previous place. */
+ if (byteno >= pos_hi)
+ {
+ out_map_idx++;
+ while (out_map_idx < dos_pos_map_used &&
+ byteno >= dos_pos_map[out_map_idx].pos)
+ out_map_idx++;
+ }
+
+ else if (byteno < pos_lo)
+ {
+ out_map_idx--;
+ while (out_map_idx > 1 && byteno < dos_pos_map[out_map_idx-1].pos)
+ out_map_idx--;
+ }
+
+ return byteno + dos_pos_map[out_map_idx].add;
+}
--- /dev/null
+#define EGREP_PROGRAM
+#include "grep.c"
--- /dev/null
+#define EGREP_PROGRAM
+#include "search.c"
--- /dev/null
+#define FGREP_PROGRAM
+#include "grep.c"
--- /dev/null
+#define FGREP_PROGRAM
+#include "search.c"
--- /dev/null
+/* Emulate getpagesize on systems that lack it. */
+
+#ifndef HAVE_GETPAGESIZE
+
+#if !defined getpagesize && defined __BEOS__
+# include <OS.h>
+# define getpagesize() B_PAGE_SIZE
+#endif
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+#if !defined getpagesize && defined _SC_PAGESIZE
+# if !(defined VMS && __VMS_VER < 70000000)
+# define getpagesize() sysconf (_SC_PAGESIZE)
+# endif
+#endif
+
+#if !defined getpagesize && defined VMS
+# ifdef __ALPHA
+# define getpagesize() 8192
+# else
+# define getpagesize() 512
+# endif
+#endif
+
+#ifndef getpagesize
+# include <sys/param.h>
+# ifdef EXEC_PAGESIZE
+# define getpagesize() EXEC_PAGESIZE
+# else
+# ifdef NBPG
+# ifndef CLSIZE
+# define CLSIZE 1
+# endif
+# define getpagesize() (NBPG * CLSIZE)
+# else
+# ifdef NBPC
+# define getpagesize() NBPC
+# endif
+# endif
+# endif
+#endif
+
+#endif /* not HAVE_GETPAGESIZE */
--- /dev/null
+/* grep.c - main driver file for grep.
+ Copyright (C) 1992, 1997, 1998, 1999, 2000, 2001, 2002, 2004,
+ 2005 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
+
+/* Written July 1992 by Mike Haertel. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+#include <sys/types.h>
+#include <sys/stat.h>
+#if defined(HAVE_MMAP)
+# include <sys/mman.h>
+#endif
+#if defined(HAVE_SETRLIMIT)
+# include <sys/time.h>
+# include <sys/resource.h>
+#endif
+#include "mbsupport.h"
+#ifdef MBS_SUPPORT
+# include <wchar.h>
+# include <wctype.h>
+#endif
+#include <stdio.h>
+#include "system.h"
+#include "getopt.h"
+#include "getpagesize.h"
+#include "grep.h"
+#include "savedir.h"
+#include "xstrtol.h"
+#include "xalloc.h"
+#include "error.h"
+#include "exclude.h"
+#include "closeout.h"
+
+#undef MAX
+#define MAX(A,B) ((A) > (B) ? (A) : (B))
+
+#define SEP_CHAR_SELECTED ':'
+#define SEP_CHAR_REJECTED '-'
+#define SEP_STR_GROUP "--"
+
+struct stats
+{
+ struct stats const *parent;
+ struct stat stat;
+};
+
+/* base of chain of stat buffers, used to detect directory loops */
+static struct stats stats_base;
+
+/* if non-zero, display usage information and exit */
+static int show_help;
+
+/* If non-zero, print the version on standard output and exit. */
+static int show_version;
+
+/* If nonzero, suppress diagnostics for nonexistent or unreadable files. */
+static int suppress_errors;
+
+/* If nonzero, use mmap if possible. */
+static int mmap_option;
+
+/* If nonzero, use color markers. */
+static int color_option;
+
+/* If nonzero, show only the part of a line matching the expression. */
+static int only_matching;
+
+/* If nonzero, make sure first content char in a line is on a tab stop. */
+static int align_tabs;
+
+/* The context and logic for choosing default --color screen attributes
+ (foreground and background colors, etc.) are the following.
+ -- There are eight basic colors available, each with its own
+ nominal luminosity to the human eye and foreground/background
+ codes (black [0 %, 30/40], blue [11 %, 34/44], red [30 %, 31/41],
+ magenta [41 %, 35/45], green [59 %, 32/42], cyan [70 %, 36/46],
+ yellow [89 %, 33/43], and white [100 %, 37/47]).
+ -- Sometimes, white as a background is actually implemented using
+ a shade of light gray, so that a foreground white can be visible
+ on top of it (but most often not).
+ -- Sometimes, black as a foreground is actually implemented using
+ a shade of dark gray, so that it can be visible on top of a
+ background black (but most often not).
+ -- Sometimes, more colors are available, as extensions.
+ -- Other attributes can be selected/deselected (bold [1/22],
+ underline [4/24], standout/inverse [7/27], blink [5/25], and
+ invisible/hidden [8/28]). They are sometimes implemented by
+ using colors instead of what their names imply; e.g., bold is
+ often achieved by using brighter colors. In practice, only bold
+ is really available to us, underline sometimes being mapped by
+ the terminal to some strange color choice, and standout best
+ being left for use by downstream programs such as less(1).
+ -- We cannot assume that any of the extensions or special features
+ are available for the purpose of choosing defaults for everyone.
+ -- The most prevalent default terminal backgrounds are pure black
+ and pure white, and are not necessarily the same shades of
+ those as if they were selected explicitly with SGR sequences.
+ Some terminals use dark or light pictures as default background,
+ but those are covered over by an explicit selection of background
+ color with an SGR sequence; their users will appreciate their
+ background pictures not be covered like this, if possible.
+ -- Some uses of colors attributes is to make some output items
+ more understated (e.g., context lines); this cannot be achieved
+ by changing the background color.
+ -- For these reasons, the grep color defaults should strive not
+ to change the background color from its default, unless it's
+ for a short item that should be highlighted, not understated.
+ -- The grep foreground color defaults (without an explicitly set
+ background) should provide enough contrast to be readable on any
+ terminal with either a black (dark) or white (light) background.
+ This only leaves red, magenta, green, and cyan (and their bold
+ counterparts) and possibly bold blue. */
+/* The color strings used for matched text.
+ The user can overwrite them using the deprecated
+ environment variable GREP_COLOR or the new GREP_COLORS. */
+static const char *selected_match_color = "01;31"; /* bold red */
+static const char *context_match_color = "01;31"; /* bold red */
+
+/* Other colors. Defaults look damn good. */
+static const char *filename_color = "35"; /* magenta */
+static const char *line_num_color = "32"; /* green */
+static const char *byte_num_color = "32"; /* green */
+static const char *sep_color = "36"; /* cyan */
+static const char *selected_line_color = ""; /* default color pair */
+static const char *context_line_color = ""; /* default color pair */
+
+/* Select Graphic Rendition (SGR, "\33[...m") strings. */
+/* Also Erase in Line (EL) to Right ("\33[K") by default. */
+/* Why have EL to Right after SGR?
+ -- The behavior of line-wrapping when at the bottom of the
+ terminal screen and at the end of the current line is often
+ such that a new line is introduced, entirely cleared with
+ the current background color which may be different from the
+ default one (see the boolean back_color_erase terminfo(5)
+ capability), thus scrolling the display by one line.
+ The end of this new line will stay in this background color
+ even after reverting to the default background color with
+ "\33[m', unless it is explicitly cleared again with "\33[K"
+ (which is the behavior the user would instinctively expect
+ from the whole thing). There may be some unavoidable
+ background-color flicker at the end of this new line because
+ of this (when timing with the monitor's redraw is just right).
+ -- The behavior of HT (tab, "\t") is usually the same as that of
+ Cursor Forward Tabulation (CHT) with a default parameter
+ of 1 ("\33[I"), i.e., it performs pure movement to the next
+ tab stop, without any clearing of either content or screen
+ attributes (including background color); try
+ echo -ne 'asdfqwerzxcv\rASDF\tZXCV\n'
+ in a bash(1) shell to demonstrate this. This is not what the
+ user would instinctively expect of HT (but is ok for CHT).
+ The instinctive behavior would include clearing the terminal
+ cells that are skipped over by HT with blank cells in the
+ current screen attributes, including background color;
+ the boolean dest_tabs_magic_smso terminfo(5) capability
+ indicates this saner behavior for HT, but only some rare
+ terminals have it (although it also indicates a special
+ glitch with standout mode in the Teleray terminal for which
+ it was initially introduced). The remedy is to add "\33K"
+ after each SGR sequence, be it START (to fix the behavior
+ of any HT after that before another SGR) or END (to fix the
+ behavior of an HT in default background color that would
+ follow a line-wrapping at the bottom of the screen in another
+ background color, and to complement doing it after START).
+ Piping grep's output through a pager such as less(1) avoids
+ any HT problems since the pager performs tab expansion.
+
+ Generic disadvantages of this remedy are:
+ -- Some very rare terminals might support SGR but not EL (nobody
+ will use "grep --color" on a terminal that does not support
+ SGR in the first place).
+ -- Having these extra control sequences might somewhat complicate
+ the task of any program trying to parse "grep --color"
+ output in order to extract structuring information from it.
+ A specific disadvantage to doing it after SGR START is:
+ -- Even more possible background color flicker (when timing
+ with the monitor's redraw is just right), even when not at the
+ bottom of the screen.
+ There are no additional disadvantages specific to doing it after
+ SGR END.
+
+ It would be impractical for GNU grep to become a full-fledged
+ terminal program linked against ncurses or the like, so it will
+ not detect terminfo(5) capabilities. */
+static const char *sgr_start = "\33[%sm\33[K";
+#define SGR_START sgr_start
+static const char *sgr_end = "\33[m\33[K";
+#define SGR_END sgr_end
+
+/* SGR utility macros. */
+#define PR_SGR_FMT(fmt, s) do { if (*(s)) printf((fmt), (s)); } while (0)
+#define PR_SGR_FMT_IF(fmt, s) \
+ do { if (color_option && *(s)) printf((fmt), (s)); } while (0)
+#define PR_SGR_START(s) PR_SGR_FMT( SGR_START, (s))
+#define PR_SGR_END(s) PR_SGR_FMT( SGR_END, (s))
+#define PR_SGR_START_IF(s) PR_SGR_FMT_IF(SGR_START, (s))
+#define PR_SGR_END_IF(s) PR_SGR_FMT_IF(SGR_END, (s))
+
+struct color_cap
+ {
+ const char *name;
+ const char **var;
+ const char *(*fct)(void);
+ };
+
+static const char *
+color_cap_mt_fct(void)
+{
+ /* Our caller just set selected_match_color. */
+ context_match_color = selected_match_color;
+
+ return NULL;
+}
+
+static const char *
+color_cap_rv_fct(void)
+{
+ /* By this point, it was 1 (or already -1). */
+ color_option = -1; /* That's still != 0. */
+
+ return NULL;
+}
+
+static const char *
+color_cap_ne_fct(void)
+{
+ sgr_start = "\33[%sm";
+ sgr_end = "\33[m";
+
+ return NULL;
+}
+
+/* For GREP_COLORS. */
+static struct color_cap color_dict[] =
+ {
+ { "mt", &selected_match_color, color_cap_mt_fct }, /* both ms/mc */
+ { "ms", &selected_match_color, NULL }, /* selected matched text */
+ { "mc", &context_match_color, NULL }, /* context matched text */
+ { "fn", &filename_color, NULL }, /* filename */
+ { "ln", &line_num_color, NULL }, /* line number */
+ { "bn", &byte_num_color, NULL }, /* byte (sic) offset */
+ { "se", &sep_color, NULL }, /* separator */
+ { "sl", &selected_line_color, NULL }, /* selected lines */
+ { "cx", &context_line_color, NULL }, /* context lines */
+ { "rv", NULL, color_cap_rv_fct }, /* -v reverses sl/cx */
+ { "ne", NULL, color_cap_ne_fct }, /* no EL on SGR_* */
+ { NULL, NULL, NULL }
+ };
+
+static struct exclude *excluded_patterns;
+static struct exclude *included_patterns;
+static struct exclude *excluded_directory_patterns;
+/* Short options. */
+static char const short_options[] =
+"0123456789A:B:C:D:HITUVabcd:e:f:hiKLlm:noqRrsuvwxyZz"
+#ifdef GREP_PROGRAM
+"EFGPX:"
+#endif
+;
+
+/* Non-boolean long options that have no corresponding short equivalents. */
+enum
+{
+ BINARY_FILES_OPTION = CHAR_MAX + 1,
+ COLOR_OPTION,
+ INCLUDE_OPTION,
+ EXCLUDE_OPTION,
+ EXCLUDE_FROM_OPTION,
+ LINE_BUFFERED_OPTION,
+ LABEL_OPTION,
+ EXCLUDE_DIRECTORY_OPTION
+};
+
+/* Long options equivalences. */
+static struct option const long_options[] =
+{
+#ifdef GREP_PROGRAM
+ {"basic-regexp", no_argument, NULL, 'G'},
+ {"extended-regexp", no_argument, NULL, 'E'},
+ {"fixed-regexp", no_argument, NULL, 'F'},
+ {"fixed-strings", no_argument, NULL, 'F'},
+ {"perl-regexp", no_argument, NULL, 'P'},
+#endif
+ {"after-context", required_argument, NULL, 'A'},
+ {"before-context", required_argument, NULL, 'B'},
+ {"binary-files", required_argument, NULL, BINARY_FILES_OPTION},
+ {"byte-offset", no_argument, NULL, 'b'},
+ {"context", required_argument, NULL, 'C'},
+ {"color", optional_argument, NULL, COLOR_OPTION},
+ {"colour", optional_argument, NULL, COLOR_OPTION},
+ {"count", no_argument, NULL, 'c'},
+ {"devices", required_argument, NULL, 'D'},
+ {"directories", required_argument, NULL, 'd'},
+ {"exclude", required_argument, NULL, EXCLUDE_OPTION},
+ {"exclude-from", required_argument, NULL, EXCLUDE_FROM_OPTION},
+ {"exclude-dir", required_argument, NULL, EXCLUDE_DIRECTORY_OPTION},
+ {"file", required_argument, NULL, 'f'},
+ {"files-with-matches", no_argument, NULL, 'l'},
+ {"files-without-match", no_argument, NULL, 'L'},
+ {"help", no_argument, &show_help, 1},
+ {"include", required_argument, NULL, INCLUDE_OPTION},
+ {"ignore-case", no_argument, NULL, 'i'},
+ {"initial-tab", no_argument, NULL, 'T'},
+ {"label", required_argument, NULL, LABEL_OPTION},
+ {"line-buffered", no_argument, NULL, LINE_BUFFERED_OPTION},
+ {"line-number", no_argument, NULL, 'n'},
+ {"line-regexp", no_argument, NULL, 'x'},
+ {"max-count", required_argument, NULL, 'm'},
+ {"mmap", no_argument, &mmap_option, 1},
+ {"no-filename", no_argument, NULL, 'h'},
+ {"no-messages", no_argument, NULL, 's'},
+ {"null", no_argument, NULL, 'Z'},
+ {"null-data", no_argument, NULL, 'z'},
+ {"only-matching", no_argument, NULL, 'o'},
+ {"quiet", no_argument, NULL, 'q'},
+ {"recursive", no_argument, NULL, 'r'},
+ {"recursive", no_argument, NULL, 'R'},
+ {"regexp", required_argument, NULL, 'e'},
+ {"invert-match", no_argument, NULL, 'v'},
+ {"silent", no_argument, NULL, 'q'},
+ {"text", no_argument, NULL, 'a'},
+ {"binary", no_argument, NULL, 'U'},
+ {"unix-byte-offsets", no_argument, NULL, 'u'},
+ {"version", no_argument, NULL, 'V'},
+ {"with-filename", no_argument, NULL, 'H'},
+ {"word-regexp", no_argument, NULL, 'w'},
+ {0, 0, 0, 0}
+};
+
+/* Define flags declared in grep.h. */
+int match_icase;
+int match_words;
+int match_lines;
+unsigned char eolbyte;
+
+/* For error messages. */
+/* The name the program was run with, stripped of any leading path. */
+char *program_name;
+static char const *filename;
+static int errseen;
+
+/* How to handle directories. */
+static enum
+ {
+ READ_DIRECTORIES,
+ RECURSE_DIRECTORIES,
+ SKIP_DIRECTORIES
+ } directories = READ_DIRECTORIES;
+
+/* How to handle devices. */
+static enum
+ {
+ READ_DEVICES,
+ SKIP_DEVICES
+ } devices = READ_DEVICES;
+
+static int grepdir PARAMS ((char const *, struct stats const *));
+#if defined(HAVE_DOS_FILE_CONTENTS)
+static inline int undossify_input PARAMS ((register char *, size_t));
+#endif
+
+/* Functions we'll use to search. */
+#ifdef GREP_PROGRAM
+static compile_fp_t compile;
+static execute_fp_t execute;
+#endif
+
+/* Like error, but suppress the diagnostic if requested. */
+static void
+suppressible_error (char const *mesg, int errnum)
+{
+ if (! suppress_errors)
+ error (0, errnum, "%s", mesg);
+ errseen = 1;
+}
+
+/* Convert STR to a positive integer, storing the result in *OUT.
+ STR must be a valid context length argument; report an error if it
+ isn't. */
+static void
+context_length_arg (char const *str, int *out)
+{
+ uintmax_t value;
+ if (! (xstrtoumax (str, 0, 10, &value, "") == LONGINT_OK
+ && 0 <= (*out = value)
+ && *out == value))
+ {
+ error (2, 0, "%s: %s\n", str, _("invalid context length argument"));
+ }
+}
+
+
+/* Hairy buffering mechanism for grep. The intent is to keep
+ all reads aligned on a page boundary and multiples of the
+ page size, unless a read yields a partial page. */
+
+static char *buffer; /* Base of buffer. */
+static size_t bufalloc; /* Allocated buffer size, counting slop. */
+#define INITIAL_BUFSIZE 32768 /* Initial buffer size, not counting slop. */
+static int bufdesc; /* File descriptor. */
+static char *bufbeg; /* Beginning of user-visible stuff. */
+static char *buflim; /* Limit of user-visible stuff. */
+static size_t pagesize; /* alignment of memory pages */
+static off_t bufoffset; /* Read offset; defined on regular files. */
+static off_t after_last_match; /* Pointer after last matching line that
+ would have been output if we were
+ outputting characters. */
+
+#if defined(HAVE_MMAP)
+static int bufmapped; /* True if buffer is memory-mapped. */
+static off_t initial_bufoffset; /* Initial value of bufoffset. */
+#else
+# define bufmapped 0
+#endif
+
+/* Return VAL aligned to the next multiple of ALIGNMENT. VAL can be
+ an integer or a pointer. Both args must be free of side effects. */
+#define ALIGN_TO(val, alignment) \
+ ((size_t) (val) % (alignment) == 0 \
+ ? (val) \
+ : (val) + ((alignment) - (size_t) (val) % (alignment)))
+
+/* Reset the buffer for a new file, returning zero if we should skip it.
+ Initialize on the first time through. */
+static int
+reset (int fd, char const *file, struct stats *stats)
+{
+ if (! pagesize)
+ {
+ pagesize = getpagesize ();
+ if (pagesize == 0 || 2 * pagesize + 1 <= pagesize)
+ abort ();
+ bufalloc = ALIGN_TO (INITIAL_BUFSIZE, pagesize) + pagesize + 1;
+ buffer = xmalloc (bufalloc);
+ }
+
+ bufbeg = buflim = ALIGN_TO (buffer + 1, pagesize);
+ bufbeg[-1] = eolbyte;
+ bufdesc = fd;
+
+ if (S_ISREG (stats->stat.st_mode))
+ {
+ if (file)
+ bufoffset = 0;
+ else
+ {
+ bufoffset = lseek (fd, 0, SEEK_CUR);
+ if (bufoffset < 0)
+ {
+ error (0, errno, "lseek");
+ return 0;
+ }
+ }
+#if defined(HAVE_MMAP)
+ initial_bufoffset = bufoffset;
+ bufmapped = mmap_option && bufoffset % pagesize == 0;
+#endif
+ }
+ else
+ {
+#if defined(HAVE_MMAP)
+ bufmapped = 0;
+#endif
+ }
+ return 1;
+}
+
+/* Read new stuff into the buffer, saving the specified
+ amount of old stuff. When we're done, 'bufbeg' points
+ to the beginning of the buffer contents, and 'buflim'
+ points just after the end. Return zero if there's an error. */
+static int
+fillbuf (size_t save, struct stats const *stats)
+{
+ size_t fillsize = 0;
+ int cc = 1;
+ char *readbuf;
+ size_t readsize;
+
+ /* Offset from start of buffer to start of old stuff
+ that we want to save. */
+ size_t saved_offset = buflim - save - buffer;
+
+ if (pagesize <= buffer + bufalloc - buflim)
+ {
+ readbuf = buflim;
+ bufbeg = buflim - save;
+ }
+ else
+ {
+ size_t minsize = save + pagesize;
+ size_t newsize;
+ size_t newalloc;
+ char *newbuf;
+
+ /* Grow newsize until it is at least as great as minsize. */
+ for (newsize = bufalloc - pagesize - 1; newsize < minsize; newsize *= 2)
+ if (newsize * 2 < newsize || newsize * 2 + pagesize + 1 < newsize * 2)
+ xalloc_die ();
+
+ /* Try not to allocate more memory than the file size indicates,
+ as that might cause unnecessary memory exhaustion if the file
+ is large. However, do not use the original file size as a
+ heuristic if we've already read past the file end, as most
+ likely the file is growing. */
+ if (S_ISREG (stats->stat.st_mode))
+ {
+ off_t to_be_read = stats->stat.st_size - bufoffset;
+ off_t maxsize_off = save + to_be_read;
+ if (0 <= to_be_read && to_be_read <= maxsize_off
+ && maxsize_off == (size_t) maxsize_off
+ && minsize <= (size_t) maxsize_off
+ && (size_t) maxsize_off < newsize)
+ newsize = maxsize_off;
+ }
+
+ /* Add enough room so that the buffer is aligned and has room
+ for byte sentinels fore and aft. */
+ newalloc = newsize + pagesize + 1;
+
+ newbuf = bufalloc < newalloc ? xmalloc (bufalloc = newalloc) : buffer;
+ readbuf = ALIGN_TO (newbuf + 1 + save, pagesize);
+ bufbeg = readbuf - save;
+ memmove (bufbeg, buffer + saved_offset, save);
+ bufbeg[-1] = eolbyte;
+ if (newbuf != buffer)
+ {
+ free (buffer);
+ buffer = newbuf;
+ }
+ }
+
+ readsize = buffer + bufalloc - readbuf;
+ readsize -= readsize % pagesize;
+
+#if defined(HAVE_MMAP)
+ if (bufmapped)
+ {
+ size_t mmapsize = readsize;
+
+ /* Don't mmap past the end of the file; some hosts don't allow this.
+ Use `read' on the last page. */
+ if (stats->stat.st_size - bufoffset < mmapsize)
+ {
+ mmapsize = stats->stat.st_size - bufoffset;
+ mmapsize -= mmapsize % pagesize;
+ }
+
+ if (mmapsize
+ && (mmap ((caddr_t) readbuf, mmapsize,
+ PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_FIXED,
+ bufdesc, bufoffset)
+ != (caddr_t) -1))
+ {
+ /* Do not bother to use madvise with MADV_SEQUENTIAL or
+ MADV_WILLNEED on the mmapped memory. One might think it
+ would help, but it slows us down about 30% on SunOS 4.1. */
+ fillsize = mmapsize;
+ }
+ else
+ {
+ /* Stop using mmap on this file. Synchronize the file
+ offset. Do not warn about mmap failures. On some hosts
+ (e.g. Solaris 2.5) mmap can fail merely because some
+ other process has an advisory read lock on the file.
+ There's no point alarming the user about this misfeature. */
+ bufmapped = 0;
+ if (bufoffset != initial_bufoffset
+ && lseek (bufdesc, bufoffset, SEEK_SET) < 0)
+ {
+ error (0, errno, "lseek");
+ cc = 0;
+ }
+ }
+ }
+#endif /*HAVE_MMAP*/
+
+ if (! fillsize)
+ {
+ ssize_t bytesread;
+ while ((bytesread = read (bufdesc, readbuf, readsize)) < 0
+ && errno == EINTR)
+ continue;
+ if (bytesread < 0)
+ cc = 0;
+ else
+ fillsize = bytesread;
+ }
+
+ bufoffset += fillsize;
+#if defined(HAVE_DOS_FILE_CONTENTS)
+ if (fillsize)
+ fillsize = undossify_input (readbuf, fillsize);
+#endif
+ buflim = readbuf + fillsize;
+ return cc;
+}
+
+/* Flags controlling the style of output. */
+static enum
+{
+ BINARY_BINARY_FILES,
+ TEXT_BINARY_FILES,
+ WITHOUT_MATCH_BINARY_FILES
+} binary_files; /* How to handle binary files. */
+
+static int filename_mask; /* If zero, output nulls after filenames. */
+static int out_quiet; /* Suppress all normal output. */
+static int out_invert; /* Print nonmatching stuff. */
+static int out_file; /* Print filenames. */
+static int out_line; /* Print line numbers. */
+static int out_byte; /* Print byte offsets. */
+static int out_before; /* Lines of leading context. */
+static int out_after; /* Lines of trailing context. */
+static int count_matches; /* Count matching lines. */
+static int list_files; /* List matching files. */
+static int no_filenames; /* Suppress file names. */
+static off_t max_count; /* Stop after outputting this many
+ lines from an input file. */
+static int line_buffered; /* If nonzero, use line buffering, i.e.
+ fflush everyline out. */
+static char *label = NULL; /* Fake filename for stdin */
+
+
+/* Internal variables to keep track of byte count, context, etc. */
+static uintmax_t totalcc; /* Total character count before bufbeg. */
+static char const *lastnl; /* Pointer after last newline counted. */
+static char const *lastout; /* Pointer after last character output;
+ NULL if no character has been output
+ or if it's conceptually before bufbeg. */
+static uintmax_t totalnl; /* Total newline count before lastnl. */
+static off_t outleft; /* Maximum number of lines to be output. */
+static int pending; /* Pending lines of output.
+ Always kept 0 if out_quiet is true. */
+static int done_on_match; /* Stop scanning file on first match. */
+static int exit_on_match; /* Exit on first match. */
+
+#if defined(HAVE_DOS_FILE_CONTENTS)
+# include "dosbuf.c"
+#endif
+
+/* Add two numbers that count input bytes or lines, and report an
+ error if the addition overflows. */
+static uintmax_t
+add_count (uintmax_t a, uintmax_t b)
+{
+ uintmax_t sum = a + b;
+ if (sum < a)
+ error (2, 0, _("input is too large to count"));
+ return sum;
+}
+
+static void
+nlscan (char const *lim)
+{
+ size_t newlines = 0;
+ char const *beg;
+ for (beg = lastnl; beg < lim; beg++)
+ {
+ beg = memchr (beg, eolbyte, lim - beg);
+ if (!beg)
+ break;
+ newlines++;
+ }
+ totalnl = add_count (totalnl, newlines);
+ lastnl = lim;
+}
+
+/* Print the current filename. */
+static void
+print_filename (void)
+{
+ PR_SGR_START_IF(filename_color);
+ fputs(filename, stdout);
+ PR_SGR_END_IF(filename_color);
+}
+
+/* Print a character separator. */
+static void
+print_sep (char sep)
+{
+ PR_SGR_START_IF(sep_color);
+ fputc(sep, stdout);
+ PR_SGR_END_IF(sep_color);
+}
+
+/* Print a line number or a byte offset. */
+static void
+print_offset (uintmax_t pos, int min_width, const char *color)
+{
+ /* Do not rely on printf to print pos, since uintmax_t may be longer
+ than long, and long long is not portable. */
+
+ char buf[sizeof pos * CHAR_BIT];
+ char *p = buf + sizeof buf;
+
+ do
+ {
+ *--p = '0' + pos % 10;
+ --min_width;
+ }
+ while ((pos /= 10) != 0);
+
+ /* Do this to maximize the probability of alignment across lines. */
+ if (align_tabs)
+ while (--min_width >= 0)
+ *--p = ' ';
+
+ PR_SGR_START_IF(color);
+ fwrite (p, 1, buf + sizeof buf - p, stdout);
+ PR_SGR_END_IF(color);
+}
+
+/* Print a whole line head (filename, line, byte). */
+static void
+print_line_head (char const *beg, char const *lim, int sep)
+{
+ int pending_sep = 0;
+
+ if (out_file)
+ {
+ print_filename();
+ if (filename_mask)
+ pending_sep = 1;
+ else
+ fputc(0, stdout);
+ }
+
+ if (out_line)
+ {
+ if (lastnl < lim)
+ {
+ nlscan (beg);
+ totalnl = add_count (totalnl, 1);
+ lastnl = lim;
+ }
+ if (pending_sep)
+ print_sep(sep);
+ print_offset (totalnl, 4, line_num_color);
+ pending_sep = 1;
+ }
+
+ if (out_byte)
+ {
+ uintmax_t pos = add_count (totalcc, beg - bufbeg);
+#if defined(HAVE_DOS_FILE_CONTENTS)
+ pos = dossified_pos (pos);
+#endif
+ if (pending_sep)
+ print_sep(sep);
+ print_offset (pos, 6, byte_num_color);
+ pending_sep = 1;
+ }
+
+ if (pending_sep)
+ {
+ /* This assumes sep is one column wide.
+ Try doing this any other way with Unicode
+ (and its combining and wide characters)
+ filenames and you're wasting your efforts. */
+ if (align_tabs)
+ fputs("\t\b", stdout);
+
+ print_sep(sep);
+ }
+}
+
+static const char *
+print_line_middle (const char *beg, const char *lim,
+ const char *line_color, const char *match_color)
+{
+ size_t match_size;
+ size_t match_offset;
+ const char *cur = beg;
+ const char *mid = NULL;
+ char *buf; /* XXX */
+ const char *ibeg; /* XXX */
+
+ if (match_icase) /* XXX - None of the -i stuff should be here. */
+ {
+ int i = lim - beg;
+
+ ibeg = buf = (char *) xmalloc(i);
+ /* This can't possibly be correct with UTF-8,
+ but it's equivalent to what was there so far. */
+ while (--i >= 0)
+ buf[i] = tolower(beg[i]);
+ }
+ else
+ {
+ buf = NULL;
+ ibeg = beg;
+ }
+
+ while ( lim > cur
+ && ((match_offset = execute(ibeg, lim - beg, &match_size,
+ ibeg + (cur - beg))) != (size_t) -1))
+ {
+ char const *b = beg + match_offset;
+
+ /* Avoid matching the empty line at the end of the buffer. */
+ if (b == lim)
+ break;
+
+ /* Avoid hanging on grep --color "" foo */
+ if (match_size == 0)
+ {
+ /* Make minimal progress; there may be further non-empty matches. */
+ /* XXX - Could really advance by one whole multi-octet character. */
+ match_size = 1;
+ if (!mid)
+ mid = cur;
+ }
+ else
+ {
+ /* This function is called on a matching line only,
+ but is it selected or rejected/context? */
+ if (only_matching)
+ print_line_head(b, lim, out_invert ? SEP_CHAR_REJECTED
+ : SEP_CHAR_SELECTED);
+ else
+ {
+ PR_SGR_START(line_color);
+ if (mid)
+ {
+ cur = mid;
+ mid = NULL;
+ }
+ fwrite (cur, sizeof (char), b - cur, stdout);
+ }
+
+ PR_SGR_START_IF(match_color);
+ fwrite (b, sizeof (char), match_size, stdout);
+ PR_SGR_END_IF(match_color);
+ if (only_matching)
+ fputs("\n", stdout);
+ }
+ cur = b + match_size;
+ }
+
+ if (buf)
+ free(buf); /* XXX */
+
+ if (only_matching)
+ cur = lim;
+ else if (mid)
+ cur = mid;
+
+ return cur;
+}
+
+static const char *
+print_line_tail (const char *beg, const char *lim, const char *line_color)
+{
+ size_t eol_size;
+ size_t tail_size;
+
+ eol_size = (lim > beg && lim[-1] == eolbyte);
+ eol_size += (lim - eol_size > beg && lim[-(1 + eol_size)] == '\r');
+ tail_size = lim - eol_size - beg;
+
+ if (tail_size > 0)
+ {
+ PR_SGR_START(line_color);
+ fwrite(beg, 1, tail_size, stdout);
+ beg += tail_size;
+ PR_SGR_END(line_color);
+ }
+
+ return beg;
+}
+
+static void
+prline (char const *beg, char const *lim, int sep)
+{
+ int matching;
+ const char *line_color;
+ const char *match_color;
+
+ if (!only_matching)
+ print_line_head(beg, lim, sep);
+
+ matching = (sep == SEP_CHAR_SELECTED) ^ !!out_invert;
+
+ if (color_option)
+ {
+ line_color = ( (sep == SEP_CHAR_SELECTED)
+ ^ (out_invert && (color_option < 0)))
+ ? selected_line_color : context_line_color;
+ match_color = (sep == SEP_CHAR_SELECTED)
+ ? selected_match_color : context_match_color;
+ }
+ else
+ line_color = match_color = NULL; /* Shouldn't be used. */
+
+ if ( (only_matching && matching)
+ || (color_option && (*line_color || *match_color)))
+ {
+ /* We already know that non-matching lines have no match (to colorize). */
+ if (matching && (only_matching || *match_color))
+ beg = print_line_middle(beg, lim, line_color, match_color);
+
+ if (!only_matching && *line_color);
+ beg = print_line_tail(beg, lim, line_color);
+ }
+
+ if (!only_matching && lim > beg)
+ fwrite (beg, 1, lim - beg, stdout);
+
+ if (ferror (stdout))
+ error (0, errno, _("writing output"));
+
+ lastout = lim;
+
+ if (line_buffered)
+ fflush (stdout);
+}
+
+/* Print pending lines of trailing context prior to LIM. Trailing context ends
+ at the next matching line when OUTLEFT is 0. */
+static void
+prpending (char const *lim)
+{
+ if (!lastout)
+ lastout = bufbeg;
+ while (pending > 0 && lastout < lim)
+ {
+ char const *nl = memchr (lastout, eolbyte, lim - lastout);
+ size_t match_size;
+ --pending;
+ if (outleft
+ || ((execute(lastout, nl + 1 - lastout,
+ &match_size, NULL) == (size_t) -1)
+ == !out_invert))
+ prline (lastout, nl + 1, SEP_CHAR_REJECTED);
+ else
+ pending = 0;
+ }
+}
+
+/* Print the lines between BEG and LIM. Deal with context crap.
+ If NLINESP is non-null, store a count of lines between BEG and LIM. */
+static void
+prtext (char const *beg, char const *lim, int *nlinesp)
+{
+ static int used; /* avoid printing SEP_STR_GROUP before any output */
+ char const *bp, *p;
+ char eol = eolbyte;
+ int i, n;
+
+ if (!out_quiet && pending > 0)
+ prpending (beg);
+
+ p = beg;
+
+ if (!out_quiet)
+ {
+ /* Deal with leading context crap. */
+
+ bp = lastout ? lastout : bufbeg;
+ for (i = 0; i < out_before; ++i)
+ if (p > bp)
+ do
+ --p;
+ while (p[-1] != eol);
+
+ /* We print the SEP_STR_GROUP separator only if our output is
+ discontiguous from the last output in the file. */
+ if ((out_before || out_after) && used && p != lastout)
+ {
+ PR_SGR_START_IF(sep_color);
+ fputs (SEP_STR_GROUP, stdout);
+ PR_SGR_END_IF(sep_color);
+ fputc('\n', stdout);
+ }
+
+ while (p < beg)
+ {
+ char const *nl = memchr (p, eol, beg - p);
+ nl++;
+ prline (p, nl, SEP_CHAR_REJECTED);
+ p = nl;
+ }
+ }
+
+ if (nlinesp)
+ {
+ /* Caller wants a line count. */
+ for (n = 0; p < lim && n < outleft; n++)
+ {
+ char const *nl = memchr (p, eol, lim - p);
+ nl++;
+ if (!out_quiet)
+ prline (p, nl, SEP_CHAR_SELECTED);
+ p = nl;
+ }
+ *nlinesp = n;
+
+ /* relying on it that this function is never called when outleft = 0. */
+ after_last_match = bufoffset - (buflim - p);
+ }
+ else
+ if (!out_quiet)
+ prline (beg, lim, SEP_CHAR_SELECTED);
+
+ pending = out_quiet ? 0 : out_after;
+ used = 1;
+}
+
+/* Scan the specified portion of the buffer, matching lines (or
+ between matching lines if OUT_INVERT is true). Return a count of
+ lines printed. */
+static int
+grepbuf (char const *beg, char const *lim)
+{
+ int nlines, n;
+ register char const *p;
+ size_t match_offset;
+ size_t match_size;
+
+ nlines = 0;
+ p = beg;
+ while ((match_offset = execute(p, lim - p, &match_size,
+ NULL)) != (size_t) -1)
+ {
+ char const *b = p + match_offset;
+ char const *endp = b + match_size;
+ /* Avoid matching the empty line at the end of the buffer. */
+ if (b == lim)
+ break;
+ if (!out_invert)
+ {
+ prtext (b, endp, (int *) 0);
+ nlines++;
+ outleft--;
+ if (!outleft || done_on_match)
+ {
+ if (exit_on_match)
+ exit (0);
+ after_last_match = bufoffset - (buflim - endp);
+ return nlines;
+ }
+ }
+ else if (p < b)
+ {
+ prtext (p, b, &n);
+ nlines += n;
+ outleft -= n;
+ if (!outleft)
+ return nlines;
+ }
+ p = endp;
+ }
+ if (out_invert && p < lim)
+ {
+ prtext (p, lim, &n);
+ nlines += n;
+ outleft -= n;
+ }
+ return nlines;
+}
+
+/* Search a given file. Normally, return a count of lines printed;
+ but if the file is a directory and we search it recursively, then
+ return -2 if there was a match, and -1 otherwise. */
+static int
+grep (int fd, char const *file, struct stats *stats)
+{
+ int nlines, i;
+ int not_text;
+ size_t residue, save;
+ char oldc;
+ char *beg;
+ char *lim;
+ char eol = eolbyte;
+
+ if (!reset (fd, file, stats))
+ return 0;
+
+ if (file && directories == RECURSE_DIRECTORIES
+ && S_ISDIR (stats->stat.st_mode))
+ {
+ /* Close fd now, so that we don't open a lot of file descriptors
+ when we recurse deeply. */
+ if (close (fd) != 0)
+ error (0, errno, "%s", file);
+ return grepdir (file, stats) - 2;
+ }
+
+ totalcc = 0;
+ lastout = 0;
+ totalnl = 0;
+ outleft = max_count;
+ after_last_match = 0;
+ pending = 0;
+
+ nlines = 0;
+ residue = 0;
+ save = 0;
+
+ if (! fillbuf (save, stats))
+ {
+ if (! is_EISDIR (errno, file))
+ suppressible_error (filename, errno);
+ return 0;
+ }
+
+ not_text = (((binary_files == BINARY_BINARY_FILES && !out_quiet)
+ || binary_files == WITHOUT_MATCH_BINARY_FILES)
+ && memchr (bufbeg, eol ? '\0' : '\200', buflim - bufbeg));
+ if (not_text && binary_files == WITHOUT_MATCH_BINARY_FILES)
+ return 0;
+ done_on_match += not_text;
+ out_quiet += not_text;
+
+ for (;;)
+ {
+ lastnl = bufbeg;
+ if (lastout)
+ lastout = bufbeg;
+
+ beg = bufbeg + save;
+
+ /* no more data to scan (eof) except for maybe a residue -> break */
+ if (beg == buflim)
+ break;
+
+ /* Determine new residue (the length of an incomplete line at the end of
+ the buffer, 0 means there is no incomplete last line). */
+ oldc = beg[-1];
+ beg[-1] = eol;
+ for (lim = buflim; lim[-1] != eol; lim--)
+ continue;
+ beg[-1] = oldc;
+ if (lim == beg)
+ lim = beg - residue;
+ beg -= residue;
+ residue = buflim - lim;
+
+ if (beg < lim)
+ {
+ if (outleft)
+ nlines += grepbuf (beg, lim);
+ if (pending)
+ prpending (lim);
+ if((!outleft && !pending) || (nlines && done_on_match && !out_invert))
+ goto finish_grep;
+ }
+
+ /* The last OUT_BEFORE lines at the end of the buffer will be needed as
+ leading context if there is a matching line at the begin of the
+ next data. Make beg point to their begin. */
+ i = 0;
+ beg = lim;
+ while (i < out_before && beg > bufbeg && beg != lastout)
+ {
+ ++i;
+ do
+ --beg;
+ while (beg[-1] != eol);
+ }
+
+ /* detect if leading context is discontinuous from last printed line. */
+ if (beg != lastout)
+ lastout = 0;
+
+ /* Handle some details and read more data to scan. */
+ save = residue + lim - beg;
+ if (out_byte)
+ totalcc = add_count (totalcc, buflim - bufbeg - save);
+ if (out_line)
+ nlscan (beg);
+ if (! fillbuf (save, stats))
+ {
+ if (! is_EISDIR (errno, file))
+ suppressible_error (filename, errno);
+ goto finish_grep;
+ }
+ }
+ if (residue)
+ {
+ *buflim++ = eol;
+ if (outleft)
+ nlines += grepbuf (bufbeg + save - residue, buflim);
+ if (pending)
+ prpending (buflim);
+ }
+
+ finish_grep:
+ done_on_match -= not_text;
+ out_quiet -= not_text;
+ if ((not_text & ~out_quiet) && nlines != 0)
+ printf (_("Binary file %s matches\n"), filename);
+ return nlines;
+}
+
+static int
+grepfile (char const *file, struct stats *stats)
+{
+ int desc;
+ int count;
+ int status;
+
+ if (! file)
+ {
+ desc = 0;
+ filename = label ? label : _("(standard input)");
+ }
+ else
+ {
+ if (stat (file, &stats->stat) != 0)
+ {
+ suppressible_error (file, errno);
+ return 1;
+ }
+ if (directories == SKIP_DIRECTORIES && S_ISDIR (stats->stat.st_mode))
+ return 1;
+#ifndef DJGPP
+ if (devices == SKIP_DEVICES && (S_ISCHR(stats->stat.st_mode) || S_ISBLK(stats->stat.st_mode) || S_ISSOCK(stats->stat.st_mode) || S_ISFIFO(stats->stat.st_mode)))
+#else
+ if (devices == SKIP_DEVICES && (S_ISCHR(stats->stat.st_mode) || S_ISBLK(stats->stat.st_mode)))
+#endif
+ return 1;
+ while ((desc = open (file, O_RDONLY)) < 0 && errno == EINTR)
+ continue;
+
+ if (desc < 0)
+ {
+ int e = errno;
+
+ if (is_EISDIR (e, file) && directories == RECURSE_DIRECTORIES)
+ {
+ if (stat (file, &stats->stat) != 0)
+ {
+ error (0, errno, "%s", file);
+ return 1;
+ }
+
+ return grepdir (file, stats);
+ }
+
+ if (!suppress_errors)
+ {
+ if (directories == SKIP_DIRECTORIES)
+ switch (e)
+ {
+#if defined(EISDIR)
+ case EISDIR:
+ return 1;
+#endif
+ case EACCES:
+ /* When skipping directories, don't worry about
+ directories that can't be opened. */
+ if (isdir (file))
+ return 1;
+ break;
+ }
+ }
+
+ suppressible_error (file, e);
+ return 1;
+ }
+
+ filename = file;
+ }
+
+#if defined(SET_BINARY)
+ /* Set input to binary mode. Pipes are simulated with files
+ on DOS, so this includes the case of "foo | grep bar". */
+ if (!isatty (desc))
+ SET_BINARY (desc);
+#endif
+
+ count = grep (desc, file, stats);
+ if (count < 0)
+ status = count + 2;
+ else
+ {
+ if (count_matches)
+ {
+ if (out_file)
+ {
+ print_filename();
+ if (filename_mask)
+ print_sep(SEP_CHAR_SELECTED);
+ else
+ fputc(0, stdout);
+ }
+ printf ("%d\n", count);
+ }
+
+ status = !count;
+ if (list_files == 1 - 2 * status)
+ {
+ print_filename();
+ fputc('\n' & filename_mask, stdout);
+ }
+
+ if (! file)
+ {
+ off_t required_offset = outleft ? bufoffset : after_last_match;
+ if ((bufmapped || required_offset != bufoffset)
+ && lseek (desc, required_offset, SEEK_SET) < 0
+ && S_ISREG (stats->stat.st_mode))
+ error (0, errno, "%s", filename);
+ }
+ else
+ while (close (desc) != 0)
+ if (errno != EINTR)
+ {
+ error (0, errno, "%s", file);
+ break;
+ }
+ }
+
+ return status;
+}
+
+static int
+grepdir (char const *dir, struct stats const *stats)
+{
+ struct stats const *ancestor;
+ char *name_space;
+ int status = 1;
+ if ( excluded_directory_patterns &&
+ excluded_filename (excluded_directory_patterns, dir, 0) ) {
+ return 1;
+ }
+
+
+ /* Mingw32 does not support st_ino. No known working hosts use zero
+ for st_ino, so assume that the Mingw32 bug applies if it's zero. */
+ if (stats->stat.st_ino)
+ for (ancestor = stats; (ancestor = ancestor->parent) != 0; )
+ if (ancestor->stat.st_ino == stats->stat.st_ino
+ && ancestor->stat.st_dev == stats->stat.st_dev)
+ {
+ if (!suppress_errors)
+ error (0, 0, _("warning: %s: %s\n"), dir,
+ _("recursive directory loop"));
+ return 1;
+ }
+
+ name_space = savedir (dir, stats->stat.st_size, included_patterns,
+ excluded_patterns, excluded_directory_patterns);
+
+ if (! name_space)
+ {
+ if (errno)
+ suppressible_error (dir, errno);
+ else
+ xalloc_die ();
+ }
+ else
+ {
+ size_t dirlen = strlen (dir);
+ int needs_slash = ! (dirlen == FILESYSTEM_PREFIX_LEN (dir)
+ || IS_SLASH (dir[dirlen - 1]));
+ char *file = NULL;
+ char const *namep = name_space;
+ struct stats child;
+ child.parent = stats;
+ out_file += !no_filenames;
+ while (*namep)
+ {
+ size_t namelen = strlen (namep);
+ file = xrealloc (file, dirlen + 1 + namelen + 1);
+ strcpy (file, dir);
+ file[dirlen] = '/';
+ strcpy (file + dirlen + needs_slash, namep);
+ namep += namelen + 1;
+ status &= grepfile (file, &child);
+ }
+ out_file -= !no_filenames;
+ if (file)
+ free (file);
+ free (name_space);
+ }
+
+ return status;
+}
+
+static void
+usage (int status)
+{
+ if (status != 0)
+ {
+ fprintf (stderr, _("Usage: %s [OPTION]... PATTERN [FILE]...\n"),
+ program_name);
+ fprintf (stderr, _("Try `%s --help' for more information.\n"),
+ program_name);
+ }
+ else
+ {
+ printf (_("Usage: %s [OPTION]... PATTERN [FILE]...\n"), program_name);
+ printf (_("\
+Search for PATTERN in each FILE or standard input.\n"));
+#if defined(EGREP_PROGRAM)
+ printf (_("\
+PATTERN is an extended regular expression (ERE).\n"));
+#elif defined(FGREP_PROGRAM)
+ printf (_("\
+PATTERN is a set of newline-separated fixed strings.\n"));
+#else
+ printf (_("\
+PATTERN is, by default, a basic regular expression (BRE).\n"));
+#endif /* ?GREP_PROGRAM */
+ printf (_("\
+Example: %s -i 'hello world' menu.h main.c\n\
+\n\
+Regexp selection and interpretation:\n"), program_name);
+#ifdef GREP_PROGRAM
+ printf (_("\
+ -E, --extended-regexp PATTERN is an extended regular expression (ERE)\n\
+ -F, --fixed-strings PATTERN is a set of newline-separated fixed strings\n\
+ -G, --basic-regexp PATTERN is a basic regular expression (BRE)\n\
+ -P, --perl-regexp PATTERN is a Perl regular expression\n"));
+ /* -X is undocumented on purpose. */
+#endif /* GREP_PROGRAM */
+ printf (_("\
+ -e, --regexp=PATTERN use PATTERN for matching\n\
+ -f, --file=FILE obtain PATTERN from FILE\n\
+ -i, --ignore-case ignore case distinctions\n\
+ -w, --word-regexp force PATTERN to match only whole words\n\
+ -x, --line-regexp force PATTERN to match only whole lines\n\
+ -z, --null-data a data line ends in 0 byte, not newline\n"));
+ printf (_("\
+\n\
+Miscellaneous:\n\
+ -s, --no-messages suppress error messages\n\
+ -v, --invert-match select non-matching lines\n\
+ -V, --version print version information and exit\n\
+ --help display this help and exit\n\
+ --mmap use memory-mapped input if possible\n"));
+ printf (_("\
+\n\
+Output control:\n\
+ -m, --max-count=NUM stop after NUM matches\n\
+ -b, --byte-offset print the byte offset with output lines\n\
+ -n, --line-number print line number with output lines\n\
+ --line-buffered flush output on every line\n\
+ -H, --with-filename print the filename for each match\n\
+ -h, --no-filename suppress the prefixing filename on output\n\
+ --label=LABEL print LABEL as filename for standard input\n\
+ -o, --only-matching show only the part of a line matching PATTERN\n\
+ -q, --quiet, --silent suppress all normal output\n\
+ --binary-files=TYPE assume that binary files are TYPE;\n\
+ TYPE is `binary', `text', or `without-match'\n\
+ -a, --text equivalent to --binary-files=text\n\
+ -I equivalent to --binary-files=without-match\n\
+ -d, --directories=ACTION how to handle directories;\n\
+ ACTION is `read', `recurse', or `skip'\n\
+ -D, --devices=ACTION how to handle devices, FIFOs and sockets;\n\
+ ACTION is `read' or `skip'\n\
+ -R, -r, --recursive equivalent to --directories=recurse\n\
+ --include=FILE_PATTERN search only files that match FILE_PATTERN\n\
+ --exclude=FILE_PATTERN skip files and directories matching FILE_PATTERN\n\
+ --exclude-from=FILE skip files matching any file pattern from FILE\n\
+ --exclude-dir=PATTERN directories that match PATTERN will be skipped.\n\
+ -L, --files-without-match print only names of FILEs containing no match\n\
+ -l, --files-with-matches print only names of FILEs containing matches\n\
+ -c, --count print only a count of matching lines per FILE\n\
+ -T, --initial-tab make tabs line up (if needed)\n\
+ -Z, --null print 0 byte after FILE name\n"));
+ printf (_("\
+\n\
+Context control:\n\
+ -B, --before-context=NUM print NUM lines of leading context\n\
+ -A, --after-context=NUM print NUM lines of trailing context\n\
+ -C, --context=NUM print NUM lines of output context\n\
+ -NUM same as --context=NUM\n\
+ --color[=WHEN],\n\
+ --colour[=WHEN] use markers to highlight the matching strings;\n\
+ WHEN is `always', `never', or `auto'\n\
+ -U, --binary do not strip CR characters at EOL (MSDOS)\n\
+ -u, --unix-byte-offsets report offsets as if CRs were not there (MSDOS)\n\
+\n"));
+#if defined(EGREP_PROGRAM)
+ printf (_("\
+Invocation as `egrep' is deprecated; use `grep -E' instead.\n"));
+#elif defined(FGREP_PROGRAM)
+ printf (_("\
+Invocation as `fgrep' is deprecated; use `grep -F' instead.\n"));
+#else
+ printf (_("\
+`egrep' means `grep -E'. `fgrep' means `grep -F'.\n\
+Direct invocation as either `egrep' or `fgrep' is deprecated.\n"));
+#endif /* ?GREP_PROGRAM */
+ printf (_("\
+With no FILE, or when FILE is -, read standard input. If less than two FILEs\n\
+are given, assume -h. Exit status is 0 if any line was selected, 1 otherwise;\n\
+if any error occurs and -q was not given, the exit status is 2.\n"));
+ printf (_("\nReport bugs to <%s>.\n"), PACKAGE_BUGREPORT);
+ }
+ exit (status);
+}
+
+#ifdef GREP_PROGRAM
+static char const *matcher;
+
+/* Set the matcher to M, reporting any conflicts. */
+static void
+setmatcher (char const *m)
+{
+ if (matcher && strcmp (matcher, m) != 0)
+ error (2, 0, _("conflicting matchers specified"));
+ matcher = m;
+}
+
+/* Go through the matchers vector and look for the specified matcher.
+ If we find it, install it in compile and execute, and return 1. */
+static int
+install_matcher (char const *name)
+{
+ int i;
+
+ for (i = 0; matchers[i].compile; i++)
+ if (strcmp (name, matchers[i].name) == 0)
+ {
+ compile = matchers[i].compile;
+ execute = matchers[i].execute;
+ return 1;
+ }
+ return 0;
+}
+#endif /* GREP_PROGRAM */
+
+static void
+set_limits(void)
+{
+#if defined(HAVE_SETRLIMIT) && defined(RLIMIT_STACK)
+ struct rlimit rlim;
+
+ /* I think every platform needs to do this, so that regex.c
+ doesn't oveflow the stack. The default value of
+ `re_max_failures' is too large for some platforms: it needs
+ more than 3MB-large stack.
+
+ The test for HAVE_SETRLIMIT should go into `configure'. */
+ if (!getrlimit (RLIMIT_STACK, &rlim))
+ {
+ long newlim;
+ extern long int re_max_failures; /* from regex.c */
+
+ /* Approximate the amount regex.c needs, plus some more. */
+ newlim = re_max_failures * 2 * 20 * sizeof (char *);
+ if (newlim > rlim.rlim_max)
+ {
+ newlim = rlim.rlim_max;
+ re_max_failures = newlim / (2 * 20 * sizeof (char *));
+ }
+ if (rlim.rlim_cur < newlim)
+ {
+ rlim.rlim_cur = newlim;
+ setrlimit (RLIMIT_STACK, &rlim);
+ }
+ }
+#endif
+}
+
+/* Find the white-space-separated options specified by OPTIONS, and
+ using BUF to store copies of these options, set ARGV[0], ARGV[1],
+ etc. to the option copies. Return the number N of options found.
+ Do not set ARGV[N] to NULL. If ARGV is NULL, do not store ARGV[0]
+ etc. Backslash can be used to escape whitespace (and backslashes). */
+static int
+prepend_args (char const *options, char *buf, char **argv)
+{
+ char const *o = options;
+ char *b = buf;
+ int n = 0;
+
+ for (;;)
+ {
+ while (ISSPACE ((unsigned char) *o))
+ o++;
+ if (!*o)
+ return n;
+ if (argv)
+ argv[n] = b;
+ n++;
+
+ do
+ if ((*b++ = *o++) == '\\' && *o)
+ b[-1] = *o++;
+ while (*o && ! ISSPACE ((unsigned char) *o));
+
+ *b++ = '\0';
+ }
+}
+
+/* Prepend the whitespace-separated options in OPTIONS to the argument
+ vector of a main program with argument count *PARGC and argument
+ vector *PARGV. */
+static void
+prepend_default_options (char const *options, int *pargc, char ***pargv)
+{
+ if (options)
+ {
+ char *buf = xmalloc (strlen (options) + 1);
+ int prepended = prepend_args (options, buf, (char **) NULL);
+ int argc = *pargc;
+ char * const *argv = *pargv;
+ char **pp = (char **) xmalloc ((prepended + argc + 1) * sizeof *pp);
+ *pargc = prepended + argc;
+ *pargv = pp;
+ *pp++ = *argv++;
+ pp += prepend_args (options, buf, pp);
+ while ((*pp++ = *argv++))
+ continue;
+ }
+}
+
+/* Get the next non-digit option from ARGC and ARGV.
+ Return -1 if there are no more options.
+ Process any digit options that were encountered on the way,
+ and store the resulting integer into *DEFAULT_CONTEXT. */
+static int
+get_nondigit_option (int argc, char *const *argv, int *default_context)
+{
+ int opt;
+ char buf[sizeof (uintmax_t) * CHAR_BIT + 4];
+ char *p = buf;
+
+ /* Set buf[0] to anything but '0', for the leading-zero test below. */
+ buf[0] = '\0';
+
+ while (opt = getopt_long (argc, argv, short_options, long_options, NULL),
+ '0' <= opt && opt <= '9')
+ {
+ /* Suppress trivial leading zeros, to avoid incorrect
+ diagnostic on strings like 00000000000. */
+ p -= buf[0] == '0';
+
+ if (p == buf + sizeof buf - 4)
+ {
+ /* Too many digits. Append "..." to make context_length_arg
+ complain about "X...", where X contains the digits seen
+ so far. */
+ strcpy (p, "...");
+ p += 3;
+ break;
+ }
+ *p++ = opt;
+ }
+ if (p != buf)
+ {
+ *p = '\0';
+ context_length_arg (buf, default_context);
+ }
+
+ return opt;
+}
+
+/* Parse GREP_COLORS. The default would look like:
+ GREP_COLORS='ms=01;31:mc=01;31:sl=:cx=:fn=35:ln=32:bn=32:se=36'
+ with boolean capabilities (ne and rv) unset (i.e., omitted).
+ No character escaping is needed or supported. */
+static void
+parse_grep_colors (void)
+{
+ const char *p;
+ char *q;
+ char *name;
+ char *val;
+
+ p = getenv("GREP_COLORS"); /* Plural! */
+ if (p == NULL || *p == '\0')
+ return;
+
+ /* Work off a writable copy. */
+ q = xmalloc(strlen(p) + 1);
+ if (q == NULL)
+ return;
+ strcpy(q, p);
+
+ name = q;
+ val = NULL;
+ /* From now on, be well-formed or you're gone. */
+ for (;;)
+ if (*q == ':' || *q == '\0')
+ {
+ char c = *q;
+ struct color_cap *cap;
+
+ *q++ = '\0'; /* Terminate name or val. */
+ /* Empty name without val (empty cap)
+ * won't match and will be ignored. */
+ for (cap = color_dict; cap->name; cap++)
+ if (strcmp(cap->name, name) == 0)
+ break;
+ /* If name unknown, go on for forward compatibility. */
+ if (cap->name)
+ if (cap->var)
+ {
+ if (val)
+ *(cap->var) = val;
+ else
+ error(0, 0, _("In GREP_COLORS=\"%s\", the \"%s\" capacity "
+ "needs a value (\"=...\"); skipped."), p, name);
+ }
+ else if (val)
+ error(0, 0, _("In GREP_COLORS=\"%s\", the \"%s\" capacity "
+ "is boolean and cannot take a value (\"=%s\"); "
+ "skipped."), p, name, val);
+ if (cap->fct)
+ {
+ const char *err_str = cap->fct();
+
+ if (err_str)
+ error(0, 0, _("In GREP_COLORS=\"%s\", the \"%s\" capacity %s."),
+ p, name, err_str);
+ }
+ if (c == '\0')
+ return;
+ name = q;
+ val = NULL;
+ }
+ else if (*q == '=')
+ {
+ if (q == name || val)
+ goto ill_formed;
+ *q++ = '\0'; /* Terminate name. */
+ val = q; /* Can be the empty string. */
+ }
+ else if (val == NULL)
+ q++; /* Accumulate name. */
+ else if (*q == ';' || (*q >= '0' && *q <= '9'))
+ q++; /* Accumulate val. Protect the terminal from being sent crap. */
+ else
+ goto ill_formed;
+
+ ill_formed:
+ error(0, 0, _("Stopped processing of ill-formed GREP_COLORS=\"%s\" "
+ "at remaining substring \"%s\"."), p, q);
+}
+
+/* mb_icase_keys() is called by main() to convert its "keys" string with
+ strlen() "len" to lowercase if match_icase is true. Pointers are used
+ to implement in-out call-by-reference parameters. */
+#ifdef MBS_SUPPORT
+static void
+mb_icase_keys (char **keys, size_t *len)
+{
+ wchar_t wc;
+ mbstate_t sti, stj; /* i for input/old, j for output/new. */
+ size_t i, j, li, lj; /* l for total string length (minus '\0'). */
+ char *ki, *kj; /* k for keys. */
+ int mcm;
+
+ if ((mcm = MB_CUR_MAX) == 1)
+ return;
+
+ li = *len;
+ ki = *keys;
+ /* We use a new buffer because some multi-octet characters change
+ length through a lower-case conversion. For example:
+ len(U+0049)=1 --> len(U+0131)=2 under tr_TR.UTF-8
+ len(U+0130)=2 --> len(U+0069)=1 under en_US.UTF-8
+ len(U+2126)=3 --> len(U+03C9)=2 under en_US.UTF-8
+ len(U+212A)=3 --> len(U+006B)=1 under en_US.UTF-8
+ len(U+212B)=3 --> len(U+00E5)=2 under en_US.UTF-8 */
+ lj = li + mcm;
+ kj = xmalloc(lj + 1);
+
+ memset(&sti, 0, sizeof(mbstate_t));
+ memset(&stj, 0, sizeof(mbstate_t));
+ for (i = j = 0; i < li ;)
+ {
+ size_t mbclen;
+ mbclen = mbrtowc(&wc, ki + i, li - i, &sti);
+ if (lj < j + mcm)
+ {
+ lj += mcm;
+ kj = xrealloc(kj, lj + 1);
+ }
+ if (mbclen == (size_t) -1 || mbclen == (size_t) -2 || mbclen == 0)
+ {
+ /* An invalid sequence, or a truncated multi-octet character.
+ We treat it as a single-octet character. */
+ kj[j++] = ki[i++];
+ }
+ else
+ {
+ /* Doing towupper() before towlower() helps a few hairy cases and is
+ not too costly since this is the PATTERN and is done only once. */
+ wc = towupper((wint_t)wc);
+ wc = towlower((wint_t)wc);
+ j += wcrtomb(kj + j, wc, &stj);
+ i += mbclen;
+ }
+ }
+ kj[j] = '\0';
+
+ free(ki);
+ *keys = kj;
+ *len = j;
+}
+#endif /* MBS_SUPPORT */
+
+int
+main (int argc, char **argv)
+{
+ char *keys;
+ size_t keycc, oldcc, keyalloc;
+ int with_filenames;
+ int opt, cc, status;
+ int default_context;
+ FILE *fp;
+ extern char *optarg;
+ extern int optind;
+
+ initialize_main (&argc, &argv);
+ program_name = argv[0];
+
+ keys = NULL;
+ keycc = 0;
+ with_filenames = 0;
+ eolbyte = '\n';
+ filename_mask = ~0;
+
+ max_count = TYPE_MAXIMUM (off_t);
+
+ /* The value -1 means to use DEFAULT_CONTEXT. */
+ out_after = out_before = -1;
+ /* Default before/after context: chaged by -C/-NUM options */
+ default_context = 0;
+ /* Changed by -o option */
+ only_matching = 0;
+
+ /* Internationalization. */
+#if defined(HAVE_SETLOCALE)
+ setlocale (LC_ALL, "");
+#endif
+#if defined(ENABLE_NLS)
+ bindtextdomain (PACKAGE, LOCALEDIR);
+ textdomain (PACKAGE);
+#endif
+
+ atexit (close_stdout);
+
+ prepend_default_options (getenv ("GREP_OPTIONS"), &argc, &argv);
+
+ while ((opt = get_nondigit_option (argc, argv, &default_context)) != -1)
+ switch (opt)
+ {
+ case 'A':
+ context_length_arg (optarg, &out_after);
+ break;
+
+ case 'B':
+ context_length_arg (optarg, &out_before);
+ break;
+
+ case 'C':
+ /* Set output match context, but let any explicit leading or
+ trailing amount specified with -A or -B stand. */
+ context_length_arg (optarg, &default_context);
+ break;
+
+ case 'D':
+ if (strcmp (optarg, "read") == 0)
+ devices = READ_DEVICES;
+ else if (strcmp (optarg, "skip") == 0)
+ devices = SKIP_DEVICES;
+ else
+ error (2, 0, _("unknown devices method"));
+ break;
+
+#ifdef GREP_PROGRAM
+ case 'E':
+ setmatcher ("egrep");
+ break;
+
+ case 'F':
+ setmatcher ("fgrep");
+ break;
+
+ case 'P':
+ setmatcher ("perl");
+ break;
+
+ case 'G':
+ setmatcher ("grep");
+ break;
+
+ case 'X': /* undocumented on purpose */
+ setmatcher (optarg);
+ break;
+#endif /* GREP_PROGRAM */
+
+ case 'H':
+ with_filenames = 1;
+ break;
+
+ case 'I':
+ binary_files = WITHOUT_MATCH_BINARY_FILES;
+ break;
+
+ case 'T':
+ align_tabs = 1;
+ break;
+
+ case 'U':
+#if defined(HAVE_DOS_FILE_CONTENTS)
+ dos_use_file_type = DOS_BINARY;
+#endif
+ break;
+
+ case 'u':
+#if defined(HAVE_DOS_FILE_CONTENTS)
+ dos_report_unix_offset = 1;
+#endif
+ break;
+
+ case 'V':
+ show_version = 1;
+ break;
+
+ case 'a':
+ binary_files = TEXT_BINARY_FILES;
+ break;
+
+ case 'b':
+ out_byte = 1;
+ break;
+
+ case 'c':
+ count_matches = 1;
+ break;
+
+ case 'd':
+ if (strcmp (optarg, "read") == 0)
+ directories = READ_DIRECTORIES;
+ else if (strcmp (optarg, "skip") == 0)
+ directories = SKIP_DIRECTORIES;
+ else if (strcmp (optarg, "recurse") == 0)
+ directories = RECURSE_DIRECTORIES;
+ else
+ error (2, 0, _("unknown directories method"));
+ break;
+
+ case 'e':
+ cc = strlen (optarg);
+ keys = xrealloc (keys, keycc + cc + 1);
+ strcpy (&keys[keycc], optarg);
+ keycc += cc;
+ keys[keycc++] = '\n';
+ break;
+
+ case 'f':
+ fp = strcmp (optarg, "-") != 0 ? fopen (optarg, "r") : stdin;
+ if (!fp)
+ error (2, errno, "%s", optarg);
+ for (keyalloc = 1; keyalloc <= keycc + 1; keyalloc *= 2)
+ ;
+ keys = xrealloc (keys, keyalloc);
+ oldcc = keycc;
+ while (!feof (fp)
+ && (cc = fread (keys + keycc, 1, keyalloc - 1 - keycc, fp)) > 0)
+ {
+ keycc += cc;
+ if (keycc == keyalloc - 1)
+ keys = xrealloc (keys, keyalloc *= 2);
+ }
+ if (fp != stdin)
+ fclose(fp);
+ /* Append final newline if file ended in non-newline. */
+ if (oldcc != keycc && keys[keycc - 1] != '\n')
+ keys[keycc++] = '\n';
+ break;
+
+ case 'h':
+ no_filenames = 1;
+ break;
+
+ case 'i':
+ case 'y': /* For old-timers . . . */
+ match_icase = 1;
+ break;
+
+ case 'L':
+ /* Like -l, except list files that don't contain matches.
+ Inspired by the same option in Hume's gre. */
+ list_files = -1;
+ break;
+
+ case 'l':
+ list_files = 1;
+ break;
+
+ case 'm':
+ {
+ uintmax_t value;
+ switch (xstrtoumax (optarg, 0, 10, &value, ""))
+ {
+ case LONGINT_OK:
+ max_count = value;
+ if (0 <= max_count && max_count == value)
+ break;
+ /* Fall through. */
+ case LONGINT_OVERFLOW:
+ max_count = TYPE_MAXIMUM (off_t);
+ break;
+
+ default:
+ error (2, 0, _("invalid max count"));
+ }
+ }
+ break;
+
+ case 'n':
+ out_line = 1;
+ break;
+
+ case 'o':
+ only_matching = 1;
+ break;
+
+ case 'q':
+ exit_on_match = 1;
+ close_stdout_set_status(0);
+ break;
+
+ case 'R':
+ case 'r':
+ directories = RECURSE_DIRECTORIES;
+ break;
+
+ case 's':
+ suppress_errors = 1;
+ break;
+
+ case 'v':
+ out_invert = 1;
+ break;
+
+ case 'w':
+ match_words = 1;
+ break;
+
+ case 'x':
+ match_lines = 1;
+ break;
+
+ case 'Z':
+ filename_mask = 0;
+ break;
+
+ case 'z':
+ eolbyte = '\0';
+ break;
+
+ case BINARY_FILES_OPTION:
+ if (strcmp (optarg, "binary") == 0)
+ binary_files = BINARY_BINARY_FILES;
+ else if (strcmp (optarg, "text") == 0)
+ binary_files = TEXT_BINARY_FILES;
+ else if (strcmp (optarg, "without-match") == 0)
+ binary_files = WITHOUT_MATCH_BINARY_FILES;
+ else
+ error (2, 0, _("unknown binary-files type"));
+ break;
+
+ case COLOR_OPTION:
+ if(optarg) {
+ if(!strcasecmp(optarg, "always") || !strcasecmp(optarg, "yes") ||
+ !strcasecmp(optarg, "force"))
+ color_option = 1;
+ else if(!strcasecmp(optarg, "never") || !strcasecmp(optarg, "no") ||
+ !strcasecmp(optarg, "none"))
+ color_option = 0;
+ else if(!strcasecmp(optarg, "auto") || !strcasecmp(optarg, "tty") ||
+ !strcasecmp(optarg, "if-tty"))
+ color_option = 2;
+ else
+ show_help = 1;
+ } else
+ color_option = 2;
+ if(color_option == 2) {
+ if(isatty(STDOUT_FILENO) && getenv("TERM") &&
+ strcmp(getenv("TERM"), "dumb"))
+ color_option = 1;
+ else
+ color_option = 0;
+ }
+ break;
+
+ case EXCLUDE_OPTION:
+ if (!excluded_patterns)
+ excluded_patterns = new_exclude ();
+ add_exclude (excluded_patterns, optarg);
+ break;
+ case EXCLUDE_FROM_OPTION:
+ if (!excluded_patterns)
+ excluded_patterns = new_exclude ();
+ if (add_exclude_file (add_exclude, excluded_patterns, optarg, '\n')
+ != 0)
+ {
+ error (2, errno, "%s", optarg);
+ }
+ break;
+
+ case EXCLUDE_DIRECTORY_OPTION:
+ if (!excluded_directory_patterns)
+ excluded_directory_patterns = new_exclude ();
+ add_exclude (excluded_directory_patterns, optarg);
+ break;
+
+ case INCLUDE_OPTION:
+ if (!included_patterns)
+ included_patterns = new_exclude ();
+ add_exclude (included_patterns, optarg);
+ break;
+
+
+
+ case LINE_BUFFERED_OPTION:
+ line_buffered = 1;
+ break;
+
+ case LABEL_OPTION:
+ label = optarg;
+ break;
+
+ case 0:
+ /* long options */
+ break;
+
+ default:
+ usage (2);
+ break;
+
+ }
+
+ /* POSIX.2 says that -q overrides -l, which in turn overrides the
+ other output options. */
+ if (exit_on_match)
+ list_files = 0;
+ if (exit_on_match | list_files)
+ {
+ count_matches = 0;
+ done_on_match = 1;
+ }
+ out_quiet = count_matches | done_on_match;
+
+ if (out_after < 0)
+ out_after = default_context;
+ if (out_before < 0)
+ out_before = default_context;
+
+ if (color_option)
+ {
+ /* Legacy. */
+ char *userval = getenv ("GREP_COLOR");
+ if (userval != NULL && *userval != '\0')
+ selected_match_color = context_match_color = userval;
+
+ /* New GREP_COLORS has priority. */
+ parse_grep_colors();
+ }
+
+ if (show_version)
+ {
+ printf ("%s\n\n", PACKAGE_STRING);
+ printf (_("\
+Copyright (C) 1988, 1992-2002, 2004, 2005 Free Software Foundation, Inc.\n"));
+ printf (_("\
+This is free software; see the source for copying conditions. There is NO\n\
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"));
+ printf ("\n");
+ exit (0);
+ }
+
+ if (show_help)
+ usage (0);
+
+ if (keys)
+ {
+ if (keycc == 0)
+ {
+ /* No keys were specified (e.g. -f /dev/null). Match nothing. */
+ out_invert ^= 1;
+ match_lines = match_words = 0;
+ }
+ else
+ /* Strip trailing newline. */
+ --keycc;
+ }
+ else
+ if (optind < argc)
+ {
+ /* A copy must be made in case of an xrealloc() or free() later. */
+ keycc = strlen(argv[optind]);
+ keys = xmalloc(keycc + 1);
+ strcpy(keys, argv[optind++]);
+ }
+ else
+ usage (2);
+
+#ifdef GREP_PROGRAM
+ if (! matcher)
+ matcher = "grep";
+
+ if (!install_matcher (matcher) && !install_matcher ("default"))
+ abort ();
+#endif /* GREP_PROGRAM */
+
+ set_limits();
+
+#ifdef MBS_SUPPORT
+ if (match_icase)
+ mb_icase_keys (&keys, &keycc);
+#endif /* MBS_SUPPORT */
+
+ compile(keys, keycc);
+
+ if ((argc - optind > 1 && !no_filenames) || with_filenames)
+ out_file = 1;
+
+#ifdef SET_BINARY
+ /* Output is set to binary mode because we shouldn't convert
+ NL to CR-LF pairs, especially when grepping binary files. */
+ if (!isatty (1))
+ SET_BINARY (1);
+#endif
+
+ if (max_count == 0)
+ exit (1);
+
+ if (optind < argc)
+ {
+ status = 1;
+ do
+ {
+ char *file = argv[optind];
+ if ((included_patterns || excluded_patterns)
+ && !isdir (file))
+ {
+ if (included_patterns &&
+ ! excluded_filename (included_patterns, file, 0))
+ continue;
+ if (excluded_patterns &&
+ excluded_filename (excluded_patterns, file, 0))
+ continue;
+ }
+ status &= grepfile (strcmp (file, "-") == 0 ? (char *) NULL : file,
+ &stats_base);
+ }
+ while ( ++optind < argc);
+ }
+ else
+ status = grepfile ((char *) NULL, &stats_base);
+
+ /* We register via atexit() to test stdout. */
+ exit (errseen ? 2 : status);
+}
+/* vim:set shiftwidth=2: */
--- /dev/null
+/* grep.h - interface to grep driver for searching subroutines.
+ Copyright (C) 1992, 1998, 2001 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
+
+#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 6) || __STRICT_ANSI__
+# define __attribute__(x)
+#endif
+
+/* We build specialized legacy "egrep" and "fgrep" programs.
+ No program adjusts its behavior according to its argv[0].
+ No scripts are provided as an alternative. Distributors
+ are free to do otherwise, but it is their burden to do so. */
+#if !defined(GREP_PROGRAM) && !defined(EGREP_PROGRAM) && !defined(FGREP_PROGRAM)
+# define GREP_PROGRAM
+#endif
+
+/* The two functions each matcher provides. */
+#define COMPILE_RET void
+#define COMPILE_ARGS \
+ (char const *pattern, size_t size)
+#define EXECUTE_RET size_t
+#define EXECUTE_ARGS \
+ (char const *buf, size_t size, size_t *match_size, char const *start_ptr)
+ /* start_ptr == NULL means the caller is not looking for an exact match. */
+
+#ifdef GREP_PROGRAM
+/* Function definitions. */
+# define COMPILE_FCT(f) static COMPILE_RET f COMPILE_ARGS
+# define EXECUTE_FCT(f) static EXECUTE_RET f EXECUTE_ARGS
+/* Function pointer types. */
+typedef COMPILE_RET (*compile_fp_t) PARAMS (COMPILE_ARGS);
+typedef EXECUTE_RET (*execute_fp_t) PARAMS (EXECUTE_ARGS);
+
+/* grep.c expects the matchers vector to be terminated
+ by an entry with a NULL compile, and to contain at least
+ an entry named "default". */
+extern struct matcher
+{
+ char name[8];
+ compile_fp_t compile;
+ execute_fp_t execute;
+} const matchers[];
+#else /* !GREP_PROGRAM */
+/* Straight functions for specialized "egrep" and "fgrep" programs. */
+/* Function definitions. */
+# define COMPILE_FCT(f) COMPILE_RET compile COMPILE_ARGS
+# define EXECUTE_FCT(f) EXECUTE_RET execute EXECUTE_ARGS
+/* Function prototypes. */
+extern COMPILE_RET compile PARAMS (COMPILE_ARGS);
+extern EXECUTE_RET execute PARAMS (EXECUTE_ARGS);
+#endif /* GREP_PROGRAM */
+
+/* The following flags are exported from grep for the matchers
+ to look at. */
+extern int match_icase; /* -i */
+extern int match_words; /* -w */
+extern int match_lines; /* -x */
+extern unsigned char eolbyte; /* -z */
--- /dev/null
+/* kwset.c - search for any of a set of keywords.
+ Copyright 1989, 1998, 2000, 2005 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
+
+/* Written August 1989 by Mike Haertel.
+ The author may be reached (Email) at the address mike@ai.mit.edu,
+ or (US mail) as Mike Haertel c/o Free Software Foundation. */
+
+/* The algorithm implemented by these routines bears a startling resemblence
+ to one discovered by Beate Commentz-Walter, although it is not identical.
+ See "A String Matching Algorithm Fast on the Average," Technical Report,
+ IBM-Germany, Scientific Center Heidelberg, Tiergartenstrasse 15, D-6900
+ Heidelberg, Germany. See also Aho, A.V., and M. Corasick, "Efficient
+ String Matching: An Aid to Bibliographic Search," CACM June 1975,
+ Vol. 18, No. 6, which describes the failure function used below. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+#include <sys/types.h>
+#include "system.h"
+#include "kwset.h"
+#include "obstack.h"
+
+#ifdef GREP
+extern char *xmalloc();
+# undef malloc
+# define malloc xmalloc
+#endif
+
+#define NCHAR (UCHAR_MAX + 1)
+#define obstack_chunk_alloc malloc
+#define obstack_chunk_free free
+
+#define U(c) ((unsigned char) (c))
+
+/* Balanced tree of edges and labels leaving a given trie node. */
+struct tree
+{
+ struct tree *llink; /* Left link; MUST be first field. */
+ struct tree *rlink; /* Right link (to larger labels). */
+ struct trie *trie; /* Trie node pointed to by this edge. */
+ unsigned char label; /* Label on this edge. */
+ char balance; /* Difference in depths of subtrees. */
+};
+
+/* Node of a trie representing a set of reversed keywords. */
+struct trie
+{
+ unsigned int accepting; /* Word index of accepted word, or zero. */
+ struct tree *links; /* Tree of edges leaving this node. */
+ struct trie *parent; /* Parent of this node. */
+ struct trie *next; /* List of all trie nodes in level order. */
+ struct trie *fail; /* Aho-Corasick failure function. */
+ int depth; /* Depth of this node from the root. */
+ int shift; /* Shift function for search failures. */
+ int maxshift; /* Max shift of self and descendents. */
+};
+
+/* Structure returned opaquely to the caller, containing everything. */
+struct kwset
+{
+ struct obstack obstack; /* Obstack for node allocation. */
+ int words; /* Number of words in the trie. */
+ struct trie *trie; /* The trie itself. */
+ int mind; /* Minimum depth of an accepting node. */
+ int maxd; /* Maximum depth of any node. */
+ unsigned char delta[NCHAR]; /* Delta table for rapid search. */
+ struct trie *next[NCHAR]; /* Table of children of the root. */
+ char *target; /* Target string if there's only one. */
+ int mind2; /* Used in Boyer-Moore search for one string. */
+ char const *trans; /* Character translation table. */
+};
+
+/* Allocate and initialize a keyword set object, returning an opaque
+ pointer to it. Return NULL if memory is not available. */
+kwset_t
+kwsalloc (char const *trans)
+{
+ struct kwset *kwset;
+
+ kwset = (struct kwset *) malloc(sizeof (struct kwset));
+ if (!kwset)
+ return NULL;
+
+ obstack_init(&kwset->obstack);
+ kwset->words = 0;
+ kwset->trie
+ = (struct trie *) obstack_alloc(&kwset->obstack, sizeof (struct trie));
+ if (!kwset->trie)
+ {
+ kwsfree((kwset_t) kwset);
+ return NULL;
+ }
+ kwset->trie->accepting = 0;
+ kwset->trie->links = NULL;
+ kwset->trie->parent = NULL;
+ kwset->trie->next = NULL;
+ kwset->trie->fail = NULL;
+ kwset->trie->depth = 0;
+ kwset->trie->shift = 0;
+ kwset->mind = INT_MAX;
+ kwset->maxd = -1;
+ kwset->target = NULL;
+ kwset->trans = trans;
+
+ return (kwset_t) kwset;
+}
+
+/* This upper bound is valid for CHAR_BIT >= 4 and
+ exact for CHAR_BIT in { 4..11, 13, 15, 17, 19 }. */
+#define DEPTH_SIZE (CHAR_BIT + CHAR_BIT/2)
+
+/* Add the given string to the contents of the keyword set. Return NULL
+ for success, an error message otherwise. */
+const char *
+kwsincr (kwset_t kws, char const *text, size_t len)
+{
+ struct kwset *kwset;
+ register struct trie *trie;
+ register unsigned char label;
+ register struct tree *link;
+ register int depth;
+ struct tree *links[DEPTH_SIZE];
+ enum { L, R } dirs[DEPTH_SIZE];
+ struct tree *t, *r, *l, *rl, *lr;
+
+ kwset = (struct kwset *) kws;
+ trie = kwset->trie;
+ text += len;
+
+ /* Descend the trie (built of reversed keywords) character-by-character,
+ installing new nodes when necessary. */
+ while (len--)
+ {
+ label = kwset->trans ? kwset->trans[U(*--text)] : *--text;
+
+ /* Descend the tree of outgoing links for this trie node,
+ looking for the current character and keeping track
+ of the path followed. */
+ link = trie->links;
+ links[0] = (struct tree *) &trie->links;
+ dirs[0] = L;
+ depth = 1;
+
+ while (link && label != link->label)
+ {
+ links[depth] = link;
+ if (label < link->label)
+ dirs[depth++] = L, link = link->llink;
+ else
+ dirs[depth++] = R, link = link->rlink;
+ }
+
+ /* The current character doesn't have an outgoing link at
+ this trie node, so build a new trie node and install
+ a link in the current trie node's tree. */
+ if (!link)
+ {
+ link = (struct tree *) obstack_alloc(&kwset->obstack,
+ sizeof (struct tree));
+ if (!link)
+ return _("memory exhausted");
+ link->llink = NULL;
+ link->rlink = NULL;
+ link->trie = (struct trie *) obstack_alloc(&kwset->obstack,
+ sizeof (struct trie));
+ if (!link->trie)
+ {
+ obstack_free(&kwset->obstack, link);
+ return _("memory exhausted");
+ }
+ link->trie->accepting = 0;
+ link->trie->links = NULL;
+ link->trie->parent = trie;
+ link->trie->next = NULL;
+ link->trie->fail = NULL;
+ link->trie->depth = trie->depth + 1;
+ link->trie->shift = 0;
+ link->label = label;
+ link->balance = 0;
+
+ /* Install the new tree node in its parent. */
+ if (dirs[--depth] == L)
+ links[depth]->llink = link;
+ else
+ links[depth]->rlink = link;
+
+ /* Back up the tree fixing the balance flags. */
+ while (depth && !links[depth]->balance)
+ {
+ if (dirs[depth] == L)
+ --links[depth]->balance;
+ else
+ ++links[depth]->balance;
+ --depth;
+ }
+
+ /* Rebalance the tree by pointer rotations if necessary. */
+ if (depth && ((dirs[depth] == L && --links[depth]->balance)
+ || (dirs[depth] == R && ++links[depth]->balance)))
+ {
+ switch (links[depth]->balance)
+ {
+ case (char) -2:
+ switch (dirs[depth + 1])
+ {
+ case L:
+ r = links[depth], t = r->llink, rl = t->rlink;
+ t->rlink = r, r->llink = rl;
+ t->balance = r->balance = 0;
+ break;
+ case R:
+ r = links[depth], l = r->llink, t = l->rlink;
+ rl = t->rlink, lr = t->llink;
+ t->llink = l, l->rlink = lr, t->rlink = r, r->llink = rl;
+ l->balance = t->balance != 1 ? 0 : -1;
+ r->balance = t->balance != (char) -1 ? 0 : 1;
+ t->balance = 0;
+ break;
+ default:
+ abort ();
+ }
+ break;
+ case 2:
+ switch (dirs[depth + 1])
+ {
+ case R:
+ l = links[depth], t = l->rlink, lr = t->llink;
+ t->llink = l, l->rlink = lr;
+ t->balance = l->balance = 0;
+ break;
+ case L:
+ l = links[depth], r = l->rlink, t = r->llink;
+ lr = t->llink, rl = t->rlink;
+ t->llink = l, l->rlink = lr, t->rlink = r, r->llink = rl;
+ l->balance = t->balance != 1 ? 0 : -1;
+ r->balance = t->balance != (char) -1 ? 0 : 1;
+ t->balance = 0;
+ break;
+ default:
+ abort ();
+ }
+ break;
+ default:
+ abort ();
+ }
+
+ if (dirs[depth - 1] == L)
+ links[depth - 1]->llink = t;
+ else
+ links[depth - 1]->rlink = t;
+ }
+ }
+
+ trie = link->trie;
+ }
+
+ /* Mark the node we finally reached as accepting, encoding the
+ index number of this word in the keyword set so far. */
+ if (!trie->accepting)
+ trie->accepting = 1 + 2 * kwset->words;
+ ++kwset->words;
+
+ /* Keep track of the longest and shortest string of the keyword set. */
+ if (trie->depth < kwset->mind)
+ kwset->mind = trie->depth;
+ if (trie->depth > kwset->maxd)
+ kwset->maxd = trie->depth;
+
+ return NULL;
+}
+
+/* Enqueue the trie nodes referenced from the given tree in the
+ given queue. */
+static void
+enqueue (struct tree *tree, struct trie **last)
+{
+ if (!tree)
+ return;
+ enqueue(tree->llink, last);
+ enqueue(tree->rlink, last);
+ (*last) = (*last)->next = tree->trie;
+}
+
+/* Compute the Aho-Corasick failure function for the trie nodes referenced
+ from the given tree, given the failure function for their parent as
+ well as a last resort failure node. */
+static void
+treefails (register struct tree const *tree, struct trie const *fail,
+ struct trie *recourse)
+{
+ register struct tree *link;
+
+ if (!tree)
+ return;
+
+ treefails(tree->llink, fail, recourse);
+ treefails(tree->rlink, fail, recourse);
+
+ /* Find, in the chain of fails going back to the root, the first
+ node that has a descendent on the current label. */
+ while (fail)
+ {
+ link = fail->links;
+ while (link && tree->label != link->label)
+ if (tree->label < link->label)
+ link = link->llink;
+ else
+ link = link->rlink;
+ if (link)
+ {
+ tree->trie->fail = link->trie;
+ return;
+ }
+ fail = fail->fail;
+ }
+
+ tree->trie->fail = recourse;
+}
+
+/* Set delta entries for the links of the given tree such that
+ the preexisting delta value is larger than the current depth. */
+static void
+treedelta (register struct tree const *tree,
+ register unsigned int depth,
+ unsigned char delta[])
+{
+ if (!tree)
+ return;
+ treedelta(tree->llink, depth, delta);
+ treedelta(tree->rlink, depth, delta);
+ if (depth < delta[tree->label])
+ delta[tree->label] = depth;
+}
+
+/* Return true if A has every label in B. */
+static int
+hasevery (register struct tree const *a, register struct tree const *b)
+{
+ if (!b)
+ return 1;
+ if (!hasevery(a, b->llink))
+ return 0;
+ if (!hasevery(a, b->rlink))
+ return 0;
+ while (a && b->label != a->label)
+ if (b->label < a->label)
+ a = a->llink;
+ else
+ a = a->rlink;
+ return !!a;
+}
+
+/* Compute a vector, indexed by character code, of the trie nodes
+ referenced from the given tree. */
+static void
+treenext (struct tree const *tree, struct trie *next[])
+{
+ if (!tree)
+ return;
+ treenext(tree->llink, next);
+ treenext(tree->rlink, next);
+ next[tree->label] = tree->trie;
+}
+
+/* Compute the shift for each trie node, as well as the delta
+ table and next cache for the given keyword set. */
+const char *
+kwsprep (kwset_t kws)
+{
+ register struct kwset *kwset;
+ register int i;
+ register struct trie *curr;
+ register char const *trans;
+ unsigned char delta[NCHAR];
+
+ kwset = (struct kwset *) kws;
+
+ /* Initial values for the delta table; will be changed later. The
+ delta entry for a given character is the smallest depth of any
+ node at which an outgoing edge is labeled by that character. */
+ memset(delta, kwset->mind < UCHAR_MAX ? kwset->mind : UCHAR_MAX, NCHAR);
+
+ /* Check if we can use the simple boyer-moore algorithm, instead
+ of the hairy commentz-walter algorithm. */
+ if (kwset->words == 1 && kwset->trans == NULL)
+ {
+ char c;
+
+ /* Looking for just one string. Extract it from the trie. */
+ kwset->target = obstack_alloc(&kwset->obstack, kwset->mind);
+ if (!kwset->target)
+ return _("memory exhausted");
+ for (i = kwset->mind - 1, curr = kwset->trie; i >= 0; --i)
+ {
+ kwset->target[i] = curr->links->label;
+ curr = curr->links->trie;
+ }
+ /* Build the Boyer Moore delta. Boy that's easy compared to CW. */
+ for (i = 0; i < kwset->mind; ++i)
+ delta[U(kwset->target[i])] = kwset->mind - (i + 1);
+ /* Find the minimal delta2 shift that we might make after
+ a backwards match has failed. */
+ c = kwset->target[kwset->mind - 1];
+ for (i = kwset->mind - 2; i >= 0; --i)
+ if (kwset->target[i] == c)
+ break;
+ kwset->mind2 = kwset->mind - (i + 1);
+ }
+ else
+ {
+ register struct trie *fail;
+ struct trie *last, *next[NCHAR];
+
+ /* Traverse the nodes of the trie in level order, simultaneously
+ computing the delta table, failure function, and shift function. */
+ for (curr = last = kwset->trie; curr; curr = curr->next)
+ {
+ /* Enqueue the immediate descendents in the level order queue. */
+ enqueue(curr->links, &last);
+
+ curr->shift = kwset->mind;
+ curr->maxshift = kwset->mind;
+
+ /* Update the delta table for the descendents of this node. */
+ treedelta(curr->links, curr->depth, delta);
+
+ /* Compute the failure function for the decendents of this node. */
+ treefails(curr->links, curr->fail, kwset->trie);
+
+ /* Update the shifts at each node in the current node's chain
+ of fails back to the root. */
+ for (fail = curr->fail; fail; fail = fail->fail)
+ {
+ /* If the current node has some outgoing edge that the fail
+ doesn't, then the shift at the fail should be no larger
+ than the difference of their depths. */
+ if (!hasevery(fail->links, curr->links))
+ if (curr->depth - fail->depth < fail->shift)
+ fail->shift = curr->depth - fail->depth;
+
+ /* If the current node is accepting then the shift at the
+ fail and its descendents should be no larger than the
+ difference of their depths. */
+ if (curr->accepting && fail->maxshift > curr->depth - fail->depth)
+ fail->maxshift = curr->depth - fail->depth;
+ }
+ }
+
+ /* Traverse the trie in level order again, fixing up all nodes whose
+ shift exceeds their inherited maxshift. */
+ for (curr = kwset->trie->next; curr; curr = curr->next)
+ {
+ if (curr->maxshift > curr->parent->maxshift)
+ curr->maxshift = curr->parent->maxshift;
+ if (curr->shift > curr->maxshift)
+ curr->shift = curr->maxshift;
+ }
+
+ /* Create a vector, indexed by character code, of the outgoing links
+ from the root node. */
+ for (i = 0; i < NCHAR; ++i)
+ next[i] = NULL;
+ treenext(kwset->trie->links, next);
+
+ if ((trans = kwset->trans) != NULL)
+ for (i = 0; i < NCHAR; ++i)
+ kwset->next[i] = next[U(trans[i])];
+ else
+ memcpy(kwset->next, next, NCHAR * sizeof(struct trie *));
+ }
+
+ /* Fix things up for any translation table. */
+ if ((trans = kwset->trans) != NULL)
+ for (i = 0; i < NCHAR; ++i)
+ kwset->delta[i] = delta[U(trans[i])];
+ else
+ memcpy(kwset->delta, delta, NCHAR);
+
+ return NULL;
+}
+
+/* Fast boyer-moore search. */
+static size_t
+bmexec (kwset_t kws, char const *text, size_t size)
+{
+ struct kwset const *kwset;
+ register unsigned char const *d1;
+ register char const *ep, *sp, *tp;
+ register int d, gc, i, len, md2;
+
+ kwset = (struct kwset const *) kws;
+ len = kwset->mind;
+
+ if (len == 0)
+ return 0;
+ if (len > size)
+ return -1;
+ if (len == 1)
+ {
+ tp = memchr (text, kwset->target[0], size);
+ return tp ? tp - text : -1;
+ }
+
+ d1 = kwset->delta;
+ sp = kwset->target + len;
+ gc = U(sp[-2]);
+ md2 = kwset->mind2;
+ tp = text + len;
+
+ /* Significance of 12: 1 (initial offset) + 10 (skip loop) + 1 (md2). */
+ if (size > 12 * len)
+ /* 11 is not a bug, the initial offset happens only once. */
+ for (ep = text + size - 11 * len;;)
+ {
+ while (tp <= ep)
+ {
+ d = d1[U(tp[-1])], tp += d;
+ d = d1[U(tp[-1])], tp += d;
+ if (d == 0)
+ goto found;
+ d = d1[U(tp[-1])], tp += d;
+ d = d1[U(tp[-1])], tp += d;
+ d = d1[U(tp[-1])], tp += d;
+ if (d == 0)
+ goto found;
+ d = d1[U(tp[-1])], tp += d;
+ d = d1[U(tp[-1])], tp += d;
+ d = d1[U(tp[-1])], tp += d;
+ if (d == 0)
+ goto found;
+ d = d1[U(tp[-1])], tp += d;
+ d = d1[U(tp[-1])], tp += d;
+ }
+ break;
+ found:
+ if (U(tp[-2]) == gc)
+ {
+ for (i = 3; i <= len && U(tp[-i]) == U(sp[-i]); ++i)
+ ;
+ if (i > len)
+ return tp - len - text;
+ }
+ tp += md2;
+ }
+
+ /* Now we have only a few characters left to search. We
+ carefully avoid ever producing an out-of-bounds pointer. */
+ ep = text + size;
+ d = d1[U(tp[-1])];
+ while (d <= ep - tp)
+ {
+ d = d1[U((tp += d)[-1])];
+ if (d != 0)
+ continue;
+ if (U(tp[-2]) == gc)
+ {
+ for (i = 3; i <= len && U(tp[-i]) == U(sp[-i]); ++i)
+ ;
+ if (i > len)
+ return tp - len - text;
+ }
+ d = md2;
+ }
+
+ return -1;
+}
+
+/* Hairy multiple string search. */
+static size_t
+cwexec (kwset_t kws, char const *text, size_t len, struct kwsmatch *kwsmatch)
+{
+ struct kwset const *kwset;
+ struct trie * const *next;
+ struct trie const *trie;
+ struct trie const *accept;
+ char const *beg, *lim, *mch, *lmch;
+ register unsigned char c;
+ register unsigned char const *delta;
+ register int d;
+ register char const *end, *qlim;
+ register struct tree const *tree;
+ register char const *trans;
+
+#ifdef lint
+ accept = NULL;
+#endif
+
+ /* Initialize register copies and look for easy ways out. */
+ kwset = (struct kwset *) kws;
+ if (len < kwset->mind)
+ return -1;
+ next = kwset->next;
+ delta = kwset->delta;
+ trans = kwset->trans;
+ lim = text + len;
+ end = text;
+ if ((d = kwset->mind) != 0)
+ mch = NULL;
+ else
+ {
+ mch = text, accept = kwset->trie;
+ goto match;
+ }
+
+ if (len >= 4 * kwset->mind)
+ qlim = lim - 4 * kwset->mind;
+ else
+ qlim = NULL;
+
+ while (lim - end >= d)
+ {
+ if (qlim && end <= qlim)
+ {
+ end += d - 1;
+ while ((d = delta[c = *end]) && end < qlim)
+ {
+ end += d;
+ end += delta[U(*end)];
+ end += delta[U(*end)];
+ }
+ ++end;
+ }
+ else
+ d = delta[c = (end += d)[-1]];
+ if (d)
+ continue;
+ beg = end - 1;
+ trie = next[c];
+ if (trie->accepting)
+ {
+ mch = beg;
+ accept = trie;
+ }
+ d = trie->shift;
+ while (beg > text)
+ {
+ c = trans ? trans[U(*--beg)] : *--beg;
+ tree = trie->links;
+ while (tree && c != tree->label)
+ if (c < tree->label)
+ tree = tree->llink;
+ else
+ tree = tree->rlink;
+ if (tree)
+ {
+ trie = tree->trie;
+ if (trie->accepting)
+ {
+ mch = beg;
+ accept = trie;
+ }
+ }
+ else
+ break;
+ d = trie->shift;
+ }
+ if (mch)
+ goto match;
+ }
+ return -1;
+
+ match:
+ /* Given a known match, find the longest possible match anchored
+ at or before its starting point. This is nearly a verbatim
+ copy of the preceding main search loops. */
+ if (lim - mch > kwset->maxd)
+ lim = mch + kwset->maxd;
+ lmch = 0;
+ d = 1;
+ while (lim - end >= d)
+ {
+ if ((d = delta[c = (end += d)[-1]]) != 0)
+ continue;
+ beg = end - 1;
+ if (!(trie = next[c]))
+ {
+ d = 1;
+ continue;
+ }
+ if (trie->accepting && beg <= mch)
+ {
+ lmch = beg;
+ accept = trie;
+ }
+ d = trie->shift;
+ while (beg > text)
+ {
+ c = trans ? trans[U(*--beg)] : *--beg;
+ tree = trie->links;
+ while (tree && c != tree->label)
+ if (c < tree->label)
+ tree = tree->llink;
+ else
+ tree = tree->rlink;
+ if (tree)
+ {
+ trie = tree->trie;
+ if (trie->accepting && beg <= mch)
+ {
+ lmch = beg;
+ accept = trie;
+ }
+ }
+ else
+ break;
+ d = trie->shift;
+ }
+ if (lmch)
+ {
+ mch = lmch;
+ goto match;
+ }
+ if (!d)
+ d = 1;
+ }
+
+ if (kwsmatch)
+ {
+ kwsmatch->index = accept->accepting / 2;
+ kwsmatch->offset[0] = mch - text;
+ kwsmatch->size[0] = accept->depth;
+ }
+ return mch - text;
+}
+
+/* Search through the given text for a match of any member of the
+ given keyword set. Return a pointer to the first character of
+ the matching substring, or NULL if no match is found. If FOUNDLEN
+ is non-NULL store in the referenced location the length of the
+ matching substring. Similarly, if FOUNDIDX is non-NULL, store
+ in the referenced location the index number of the particular
+ keyword matched. */
+size_t
+kwsexec (kwset_t kws, char const *text, size_t size,
+ struct kwsmatch *kwsmatch)
+{
+ struct kwset const *kwset = (struct kwset *) kws;
+ if (kwset->words == 1 && kwset->trans == NULL)
+ {
+ size_t ret = bmexec (kws, text, size);
+ if (kwsmatch != NULL && ret != (size_t) -1)
+ {
+ kwsmatch->index = 0;
+ kwsmatch->offset[0] = ret;
+ kwsmatch->size[0] = kwset->mind;
+ }
+ return ret;
+ }
+ else
+ return cwexec(kws, text, size, kwsmatch);
+}
+
+/* Free the components of the given keyword set. */
+void
+kwsfree (kwset_t kws)
+{
+ struct kwset *kwset;
+
+ kwset = (struct kwset *) kws;
+ obstack_free(&kwset->obstack, NULL);
+ free(kws);
+}
--- /dev/null
+/* kwset.h - header declaring the keyword set library.
+ Copyright (C) 1989, 1998, 2005 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
+
+/* Written August 1989 by Mike Haertel.
+ The author may be reached (Email) at the address mike@ai.mit.edu,
+ or (US mail) as Mike Haertel c/o Free Software Foundation. */
+
+struct kwsmatch
+{
+ int index; /* Index number of matching keyword. */
+ size_t offset[1]; /* Offset of each submatch. */
+ size_t size[1]; /* Length of each submatch. */
+};
+
+typedef ptr_t kwset_t;
+
+/* Return an opaque pointer to a newly allocated keyword set, or NULL
+ if enough memory cannot be obtained. The argument if non-NULL
+ specifies a table of character translations to be applied to all
+ pattern and search text. */
+extern kwset_t kwsalloc PARAMS((char const *));
+
+/* Incrementally extend the keyword set to include the given string.
+ Return NULL for success, or an error message. Remember an index
+ number for each keyword included in the set. */
+extern const char *kwsincr PARAMS((kwset_t, char const *, size_t));
+
+/* When the keyword set has been completely built, prepare it for
+ use. Return NULL for success, or an error message. */
+extern const char *kwsprep PARAMS((kwset_t));
+
+/* Search through the given buffer for a member of the keyword set.
+ Return a pointer to the leftmost longest match found, or NULL if
+ no match is found. If foundlen is non-NULL, store the length of
+ the matching substring in the integer it points to. Similarly,
+ if foundindex is non-NULL, store the index of the particular
+ keyword found therein. */
+extern size_t kwsexec PARAMS((kwset_t, char const *, size_t, struct kwsmatch *));
+
+/* Deallocate the given keyword set and all its associated storage. */
+extern void kwsfree PARAMS((kwset_t));
+
--- /dev/null
+/* mbsupport.h --- Localize determination of whether we have multibyte stuff.
+
+ Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
+
+
+/* This file is needed so that we test for i18n support in just one place.
+ This gives us a consistent definition for all uses of MBS_SUPPORT. This
+ follows the ``Don't Repeat Yourself'' principle from "The Pragmatic
+ Programmer".
+
+ The tests should be *all* the ones that are needed for an individual
+ application. */
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+
+#if defined(HAVE_ISWCTYPE) \
+ && defined(HAVE_LOCALE_H) \
+ && defined(HAVE_MBRLEN) \
+ && defined(HAVE_MBRTOWC) \
+ && defined(HAVE_WCHAR_H) \
+ && defined(HAVE_WCRTOMB) \
+ && defined(HAVE_WCSCOLL) \
+ && defined(HAVE_WCTYPE) \
+ && defined(HAVE_WCTYPE_H) \
+ && (defined(HAVE_STDLIB_H) && defined(MB_CUR_MAX)) \
+/* We can handle multibyte strings. */
+# define MBS_SUPPORT 1
+#else
+# undef MBS_SUPPORT
+#endif
--- /dev/null
+/* search.c - searching subroutines using dfa, kwset and regex for grep.
+ Copyright 1992, 1998, 2000 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
+
+/* Written August 1992 by Mike Haertel. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <sys/types.h>
+
+#include "mbsupport.h"
+#ifdef MBS_SUPPORT
+/* We can handle multibyte strings. */
+# include <wchar.h>
+# include <wctype.h>
+#endif
+
+#include "system.h"
+#include "grep.h"
+#ifndef FGREP_PROGRAM
+# include <regex.h>
+# include "dfa.h"
+#endif
+#include "kwset.h"
+#include "error.h"
+#include "xalloc.h"
+#ifdef HAVE_LIBPCRE
+# include <pcre.h>
+#endif
+
+#define NCHAR (UCHAR_MAX + 1)
+
+/* For -w, we also consider _ to be word constituent. */
+#define WCHAR(C) (ISALNUM(C) || (C) == '_')
+
+/* KWset compiled pattern. For Ecompile and Gcompile, we compile
+ a list of strings, at least one of which is known to occur in
+ any string matching the regexp. */
+static kwset_t kwset;
+
+static void
+kwsinit (void)
+{
+ static char trans[NCHAR];
+ int i;
+
+ if (match_icase)
+ for (i = 0; i < NCHAR; ++i)
+ trans[i] = TOLOWER (i);
+
+ if (!(kwset = kwsalloc (match_icase ? trans : (char *) 0)))
+ error (2, 0, _("memory exhausted"));
+}
+
+#ifndef FGREP_PROGRAM
+/* DFA compiled regexp. */
+static struct dfa dfa;
+
+/* The Regex compiled patterns. */
+static struct patterns
+{
+ /* Regex compiled regexp. */
+ struct re_pattern_buffer regexbuf;
+ struct re_registers regs; /* This is here on account of a BRAIN-DEAD
+ Q@#%!# library interface in regex.c. */
+} patterns0;
+
+struct patterns *patterns;
+size_t pcount;
+
+void
+dfaerror (char const *mesg)
+{
+ error (2, 0, mesg);
+}
+
+/* Number of compiled fixed strings known to exactly match the regexp.
+ If kwsexec returns < kwset_exact_matches, then we don't need to
+ call the regexp matcher at all. */
+static int kwset_exact_matches;
+
+/* If the DFA turns out to have some set of fixed strings one of
+ which must occur in the match, then we build a kwset matcher
+ to find those strings, and thus quickly filter out impossible
+ matches. */
+static void
+kwsmusts (void)
+{
+ struct dfamust const *dm;
+ char const *err;
+
+ if (dfa.musts)
+ {
+ kwsinit ();
+ /* First, we compile in the substrings known to be exact
+ matches. The kwset matcher will return the index
+ of the matching string that it chooses. */
+ for (dm = dfa.musts; dm; dm = dm->next)
+ {
+ if (!dm->exact)
+ continue;
+ ++kwset_exact_matches;
+ if ((err = kwsincr (kwset, dm->must, strlen (dm->must))) != 0)
+ error (2, 0, err);
+ }
+ /* Now, we compile the substrings that will require
+ the use of the regexp matcher. */
+ for (dm = dfa.musts; dm; dm = dm->next)
+ {
+ if (dm->exact)
+ continue;
+ if ((err = kwsincr (kwset, dm->must, strlen (dm->must))) != 0)
+ error (2, 0, err);
+ }
+ if ((err = kwsprep (kwset)) != 0)
+ error (2, 0, err);
+ }
+}
+#endif /* !FGREP_PROGRAM */
+
+#ifdef MBS_SUPPORT
+/* This function allocate the array which correspond to "buf".
+ Then this check multibyte string and mark on the positions which
+ are not single byte character nor the first byte of a multibyte
+ character. Caller must free the array. */
+static char*
+check_multibyte_string(char const *buf, size_t size)
+{
+ char *mb_properties = xmalloc(size);
+ mbstate_t cur_state;
+ wchar_t wc;
+ int i;
+
+ memset(&cur_state, 0, sizeof(mbstate_t));
+ memset(mb_properties, 0, sizeof(char)*size);
+
+ for (i = 0; i < size ;)
+ {
+ size_t mbclen;
+ mbclen = mbrtowc(&wc, buf + i, size - i, &cur_state);
+
+ if (mbclen == (size_t) -1 || mbclen == (size_t) -2 || mbclen == 0)
+ {
+ /* An invalid sequence, or a truncated multibyte character.
+ We treat it as a single byte character. */
+ mbclen = 1;
+ }
+ else if (match_icase)
+ {
+ if (iswupper((wint_t)wc))
+ {
+ wc = towlower((wint_t)wc);
+ wcrtomb(buf + i, wc, &cur_state);
+ }
+ }
+ mb_properties[i] = mbclen;
+ i += mbclen;
+ }
+
+ return mb_properties;
+}
+#endif /* MBS_SUPPORT */
+
+#if defined(GREP_PROGRAM) || defined(EGREP_PROGRAM)
+#ifdef EGREP_PROGRAM
+COMPILE_FCT(Ecompile)
+{
+ reg_syntax_t syntax_bits = RE_SYNTAX_POSIX_EGREP;
+#else
+/* No __VA_ARGS__ in C89. So we have to do it this way. */
+static COMPILE_RET
+GEAcompile (char const *pattern, size_t size, reg_syntax_t syntax_bits)
+{
+#endif /* EGREP_PROGRAM */
+ const char *err;
+ const char *sep;
+ size_t total = size;
+ char const *motif = pattern;
+
+#if 0
+ if (match_icase)
+ syntax_bits |= RE_ICASE;
+#endif
+ re_set_syntax (syntax_bits);
+ dfasyntax (syntax_bits, match_icase, eolbyte);
+
+ /* For GNU regex compiler we have to pass the patterns separately to detect
+ errors like "[\nallo\n]\n". The patterns here are "[", "allo" and "]"
+ GNU regex should have raise a syntax error. The same for backref, where
+ the backref should have been local to each pattern. */
+ do
+ {
+ size_t len;
+ sep = memchr (motif, '\n', total);
+ if (sep)
+ {
+ len = sep - motif;
+ sep++;
+ total -= (len + 1);
+ }
+ else
+ {
+ len = total;
+ total = 0;
+ }
+
+ patterns = realloc (patterns, (pcount + 1) * sizeof (*patterns));
+ if (patterns == NULL)
+ error (2, errno, _("memory exhausted"));
+ patterns[pcount] = patterns0;
+
+ if ((err = re_compile_pattern (motif, len,
+ &(patterns[pcount].regexbuf))) != 0)
+ error (2, 0, err);
+ pcount++;
+
+ motif = sep;
+ } while (sep && total != 0);
+
+ /* In the match_words and match_lines cases, we use a different pattern
+ for the DFA matcher that will quickly throw out cases that won't work.
+ Then if DFA succeeds we do some hairy stuff using the regex matcher
+ to decide whether the match should really count. */
+ if (match_words || match_lines)
+ {
+ static char const line_beg_no_bk[] = "^(";
+ static char const line_end_no_bk[] = ")$";
+ static char const word_beg_no_bk[] = "(^|[^[:alnum:]_])(";
+ static char const word_end_no_bk[] = ")([^[:alnum:]_]|$)";
+#ifdef EGREP_PROGRAM
+# define IF_BK(x, y) (y)
+ char *n = xmalloc (sizeof word_beg_no_bk - 1 + size + sizeof word_end_no_bk);
+#else
+ static char const line_beg_bk[] = "^\\(";
+ static char const line_end_bk[] = "\\)$";
+ static char const word_beg_bk[] = "\\(^\\|[^[:alnum:]_]\\)\\(";
+ static char const word_end_bk[] = "\\)\\([^[:alnum:]_]\\|$\\)";
+ int bk = !(syntax_bits & RE_NO_BK_PARENS);
+# define IF_BK(x, y) ((bk) ? (x) : (y))
+ char *n = xmalloc (sizeof word_beg_bk - 1 + size + sizeof word_end_bk);
+#endif /* EGREP_PROGRAM */
+
+ strcpy (n, match_lines ? IF_BK(line_beg_bk, line_beg_no_bk)
+ : IF_BK(word_beg_bk, word_beg_no_bk));
+ total = strlen(n);
+ memcpy (n + total, pattern, size);
+ total += size;
+ strcpy (n + total, match_lines ? IF_BK(line_end_bk, line_end_no_bk)
+ : IF_BK(word_end_bk, word_end_no_bk));
+ total += strlen (n + total);
+ pattern = motif = n;
+ size = total;
+ }
+ else
+ motif = NULL;
+
+ dfacomp (pattern, size, &dfa, 1);
+ kwsmusts ();
+
+ if (motif)
+ free((char *) motif);
+}
+
+#ifndef EGREP_PROGRAM
+COMPILE_FCT(Gcompile)
+{
+ return GEAcompile (pattern, size,
+ RE_SYNTAX_GREP | RE_HAT_LISTS_NOT_NEWLINE);
+}
+
+COMPILE_FCT(Acompile)
+{
+ return GEAcompile (pattern, size, RE_SYNTAX_AWK);
+}
+
+COMPILE_FCT(Ecompile)
+{
+ return GEAcompile (pattern, size, RE_SYNTAX_POSIX_EGREP);
+}
+#endif /* !EGREP_PROGRAM */
+
+EXECUTE_FCT(EGexecute)
+{
+ register char const *buflim, *beg, *end, *match, *best_match;
+ char eol = eolbyte;
+ int backref, start, len, best_len;
+ struct kwsmatch kwsm;
+ size_t i, ret_val;
+#ifdef MBS_SUPPORT
+ char *mb_properties = NULL;
+ if (MB_CUR_MAX > 1)
+ {
+ if (match_icase)
+ {
+ char *case_buf = xmalloc(size);
+ memcpy(case_buf, buf, size);
+ if (start_ptr)
+ start_ptr = case_buf + (start_ptr - buf);
+ buf = case_buf;
+ }
+ if (kwset)
+ mb_properties = check_multibyte_string(buf, size);
+ }
+#endif /* MBS_SUPPORT */
+
+ buflim = buf + size;
+
+ for (beg = end = buf; end < buflim; beg = end)
+ {
+ if (!start_ptr)
+ {
+ /* We don't care about an exact match. */
+ if (kwset)
+ {
+ /* Find a possible match using the KWset matcher. */
+ size_t offset = kwsexec (kwset, beg, buflim - beg, &kwsm);
+ if (offset == (size_t) -1)
+ goto failure;
+ beg += offset;
+ /* Narrow down to the line containing the candidate, and
+ run it through DFA. */
+ end = memchr(beg, eol, buflim - beg);
+ end++;
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1 && mb_properties[beg - buf] == 0)
+ continue;
+#endif
+ while (beg > buf && beg[-1] != eol)
+ --beg;
+ if (kwsm.index < kwset_exact_matches)
+ goto success;
+ if (dfaexec (&dfa, beg, end - beg, &backref) == (size_t) -1)
+ continue;
+ }
+ else
+ {
+ /* No good fixed strings; start with DFA. */
+ size_t offset = dfaexec (&dfa, beg, buflim - beg, &backref);
+ if (offset == (size_t) -1)
+ break;
+ /* Narrow down to the line we've found. */
+ beg += offset;
+ end = memchr (beg, eol, buflim - beg);
+ end++;
+ while (beg > buf && beg[-1] != eol)
+ --beg;
+ }
+ /* Successful, no backreferences encountered! */
+ if (!backref)
+ goto success;
+ }
+ else
+ {
+ /* We are looking for the leftmost (then longest) exact match.
+ We will go through the outer loop only once. */
+ beg = start_ptr;
+ end = buflim;
+ }
+
+ /* If we've made it to this point, this means DFA has seen
+ a probable match, and we need to run it through Regex. */
+ best_match = end;
+ best_len = 0;
+ for (i = 0; i < pcount; i++)
+ {
+ patterns[i].regexbuf.not_eol = 0;
+ if (0 <= (start = re_search (&(patterns[i].regexbuf),
+ buf, end - buf - 1,
+ beg - buf, end - beg - 1,
+ &(patterns[i].regs))))
+ {
+ len = patterns[i].regs.end[0] - start;
+ match = buf + start;
+ if (match > best_match)
+ continue;
+ if (start_ptr && !match_words)
+ goto assess_pattern_match;
+ if ((!match_lines && !match_words)
+ || (match_lines && len == end - beg - 1))
+ {
+ match = beg;
+ len = end - beg;
+ goto assess_pattern_match;
+ }
+ /* If -w, check if the match aligns with word boundaries.
+ We do this iteratively because:
+ (a) the line may contain more than one occurence of the
+ pattern, and
+ (b) Several alternatives in the pattern might be valid at a
+ given point, and we may need to consider a shorter one to
+ find a word boundary. */
+ if (match_words)
+ while (match <= best_match)
+ {
+ if ((match == buf || !WCHAR ((unsigned char) match[-1]))
+ && (len == end - beg - 1
+ || !WCHAR ((unsigned char) match[len])))
+ goto assess_pattern_match;
+ if (len > 0)
+ {
+ /* Try a shorter length anchored at the same place. */
+ --len;
+ patterns[i].regexbuf.not_eol = 1;
+ len = re_match (&(patterns[i].regexbuf),
+ buf, match + len - beg, match - buf,
+ &(patterns[i].regs));
+ }
+ if (len <= 0)
+ {
+ /* Try looking further on. */
+ if (match == end - 1)
+ break;
+ match++;
+ patterns[i].regexbuf.not_eol = 0;
+ start = re_search (&(patterns[i].regexbuf),
+ buf, end - buf - 1,
+ match - buf, end - match - 1,
+ &(patterns[i].regs));
+ if (start < 0)
+ break;
+ len = patterns[i].regs.end[0] - start;
+ match = buf + start;
+ }
+ } /* while (match <= best_match) */
+ continue;
+ assess_pattern_match:
+ if (!start_ptr)
+ {
+ /* Good enough for a non-exact match.
+ No need to look at further patterns, if any. */
+ beg = match;
+ goto success_in_len;
+ }
+ if (match < best_match || (match == best_match && len > best_len))
+ {
+ /* Best exact match: leftmost, then longest. */
+ best_match = match;
+ best_len = len;
+ }
+ } /* if re_search >= 0 */
+ } /* for Regex patterns. */
+ if (best_match < end)
+ {
+ /* We have found an exact match. We were just
+ waiting for the best one (leftmost then longest). */
+ beg = best_match;
+ len = best_len;
+ goto success_in_len;
+ }
+ } /* for (beg = end ..) */
+
+ failure:
+ ret_val = -1;
+ goto out;
+
+ success:
+ len = end - beg;
+ success_in_len:
+ *match_size = len;
+ ret_val = beg - buf;
+ out:
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1)
+ {
+ if (match_icase)
+ free((char*)buf);
+ if (mb_properties)
+ free(mb_properties);
+ }
+#endif /* MBS_SUPPORT */
+ return ret_val;
+}
+#endif /* defined(GREP_PROGRAM) || defined(EGREP_PROGRAM) */
+
+#if defined(GREP_PROGRAM) || defined(FGREP_PROGRAM)
+COMPILE_FCT(Fcompile)
+{
+ char const *beg, *lim, *err;
+
+ kwsinit ();
+ beg = pattern;
+ do
+ {
+ for (lim = beg; lim < pattern + size && *lim != '\n'; ++lim)
+ ;
+ if ((err = kwsincr (kwset, beg, lim - beg)) != 0)
+ error (2, 0, err);
+ if (lim < pattern + size)
+ ++lim;
+ beg = lim;
+ }
+ while (beg < pattern + size);
+
+ if ((err = kwsprep (kwset)) != 0)
+ error (2, 0, err);
+}
+
+EXECUTE_FCT(Fexecute)
+{
+ register char const *beg, *try, *end;
+ register size_t len;
+ char eol = eolbyte;
+ struct kwsmatch kwsmatch;
+ size_t ret_val;
+#ifdef MBS_SUPPORT
+ char *mb_properties = NULL;
+ if (MB_CUR_MAX > 1)
+ {
+ if (match_icase)
+ {
+ char *case_buf = xmalloc(size);
+ memcpy(case_buf, buf, size);
+ if (start_ptr)
+ start_ptr = case_buf + (start_ptr - buf);
+ buf = case_buf;
+ }
+ mb_properties = check_multibyte_string(buf, size);
+ }
+#endif /* MBS_SUPPORT */
+
+ for (beg = start_ptr ? start_ptr : buf; beg <= buf + size; beg++)
+ {
+ size_t offset = kwsexec (kwset, beg, buf + size - beg, &kwsmatch);
+ if (offset == (size_t) -1)
+ goto failure;
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1 && mb_properties[offset+beg-buf] == 0)
+ continue; /* It is a part of multibyte character. */
+#endif /* MBS_SUPPORT */
+ beg += offset;
+ len = kwsmatch.size[0];
+ if (start_ptr && !match_words)
+ goto success_in_beg_and_len;
+ if (match_lines)
+ {
+ if (beg > buf && beg[-1] != eol)
+ continue;
+ if (beg + len < buf + size && beg[len] != eol)
+ continue;
+ goto success;
+ }
+ else if (match_words)
+ for (try = beg; len; )
+ {
+ if (try > buf && WCHAR((unsigned char) try[-1]))
+ break;
+ if (try + len < buf + size && WCHAR((unsigned char) try[len]))
+ {
+ offset = kwsexec (kwset, beg, --len, &kwsmatch);
+ if (offset == (size_t) -1)
+ break;
+ try = beg + offset;
+ len = kwsmatch.size[0];
+ }
+ else if (!start_ptr)
+ goto success;
+ else
+ goto success_in_beg_and_len;
+ } /* for (try) */
+ else
+ goto success;
+ } /* for (beg in buf) */
+
+ failure:
+ ret_val = -1;
+ goto out;
+
+ success:
+ end = memchr (beg + len, eol, (buf + size) - (beg + len));
+ end++;
+ while (buf < beg && beg[-1] != eol)
+ --beg;
+ len = end - beg;
+ success_in_beg_and_len:
+ *match_size = len;
+ ret_val = beg - buf;
+ out:
+#ifdef MBS_SUPPORT
+ if (MB_CUR_MAX > 1)
+ {
+ if (match_icase)
+ free((char*)buf);
+ if (mb_properties)
+ free(mb_properties);
+ }
+#endif /* MBS_SUPPORT */
+ return ret_val;
+}
+#endif /* defined(GREP_PROGRAM) || defined(FGREP_PROGRAM) */
+
+#ifdef GREP_PROGRAM
+#if HAVE_LIBPCRE
+/* Compiled internal form of a Perl regular expression. */
+static pcre *cre;
+
+/* Additional information about the pattern. */
+static pcre_extra *extra;
+#endif
+
+COMPILE_FCT(Pcompile)
+{
+#if !HAVE_LIBPCRE
+ error (2, 0, "%s", _("Support for the -P option is not compiled into this --disable-perl-regexp binary"));
+#else
+ int e;
+ char const *ep;
+ char *re = xmalloc (4 * size + 7);
+ int flags = PCRE_MULTILINE | (match_icase ? PCRE_CASELESS : 0);
+ char const *patlim = pattern + size;
+ char *n = re;
+ char const *p;
+ char const *pnul;
+
+ /* FIXME: Remove these restrictions. */
+ if (eolbyte != '\n')
+ error (2, 0, _("The -P and -z options cannot be combined"));
+ if (memchr(pattern, '\n', size))
+ error (2, 0, _("The -P option only supports a single pattern"));
+
+ *n = '\0';
+ if (match_lines)
+ strcpy (n, "^(");
+ if (match_words)
+ strcpy (n, "\\b(");
+ n += strlen (n);
+
+ /* The PCRE interface doesn't allow NUL bytes in the pattern, so
+ replace each NUL byte in the pattern with the four characters
+ "\000", removing a preceding backslash if there are an odd
+ number of backslashes before the NUL.
+
+ FIXME: This method does not work with some multibyte character
+ encodings, notably Shift-JIS, where a multibyte character can end
+ in a backslash byte. */
+ for (p = pattern; (pnul = memchr (p, '\0', patlim - p)); p = pnul + 1)
+ {
+ memcpy (n, p, pnul - p);
+ n += pnul - p;
+ for (p = pnul; pattern < p && p[-1] == '\\'; p--)
+ continue;
+ n -= (pnul - p) & 1;
+ strcpy (n, "\\000");
+ n += 4;
+ }
+
+ memcpy (n, p, patlim - p);
+ n += patlim - p;
+ *n = '\0';
+ if (match_words)
+ strcpy (n, ")\\b");
+ if (match_lines)
+ strcpy (n, ")$");
+
+ cre = pcre_compile (re, flags, &ep, &e, pcre_maketables ());
+ if (!cre)
+ error (2, 0, ep);
+
+ extra = pcre_study (cre, 0, &ep);
+ if (ep)
+ error (2, 0, ep);
+
+ free (re);
+#endif
+}
+
+EXECUTE_FCT(Pexecute)
+{
+#if !HAVE_LIBPCRE
+ abort ();
+ return -1;
+#else
+ /* This array must have at least two elements; everything after that
+ is just for performance improvement in pcre_exec. */
+ int sub[300];
+
+ int e = pcre_exec (cre, extra, buf, size,
+ start_ptr ? (start_ptr - buf) : 0, 0,
+ sub, sizeof sub / sizeof *sub);
+
+ if (e <= 0)
+ {
+ switch (e)
+ {
+ case PCRE_ERROR_NOMATCH:
+ return -1;
+
+ case PCRE_ERROR_NOMEMORY:
+ error (2, 0, _("Memory exhausted"));
+
+ default:
+ abort ();
+ }
+ }
+ else
+ {
+ /* Narrow down to the line we've found. */
+ char const *beg = buf + sub[0];
+ char const *end = buf + sub[1];
+ char const *buflim = buf + size;
+ char eol = eolbyte;
+ if (!start_ptr)
+ {
+ /* FIXME: The case when '\n' is not found indicates a bug:
+ Since grep is line oriented, the match should never contain
+ a newline, so there _must_ be a newline following.
+ */
+ if (!(end = memchr (end, eol, buflim - end)))
+ end = buflim;
+ else
+ end++;
+ while (buf < beg && beg[-1] != eol)
+ --beg;
+ }
+
+ *match_size = end - beg;
+ return beg - buf;
+ }
+#endif
+}
+
+struct matcher const matchers[] = {
+ { "default", Gcompile, EGexecute },
+ { "grep", Gcompile, EGexecute },
+ { "egrep", Ecompile, EGexecute },
+ { "awk", Acompile, EGexecute },
+ { "fgrep", Fcompile, Fexecute },
+ { "perl", Pcompile, Pexecute },
+ { "", 0, 0 },
+};
+#endif /* GREP_PROGRAM */
--- /dev/null
+/* Portability cruft. Include after config.h and sys/types.h.
+ Copyright 1996, 1998, 1999, 2000 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
+
+#undef PARAMS
+#if defined (__STDC__) && __STDC__
+# ifndef _PTR_T
+# define _PTR_T
+ typedef void * ptr_t;
+# endif
+# define PARAMS(x) x
+#else
+# ifndef _PTR_T
+# define _PTR_T
+ typedef char * ptr_t;
+# endif
+# define PARAMS(x) ()
+#endif
+
+#ifdef HAVE_UNISTD_H
+# include <fcntl.h>
+# include <unistd.h>
+#else
+# define O_RDONLY 0
+# define SEEK_SET 0
+# define SEEK_CUR 1
+int open(), read(), close();
+#endif
+
+#include <errno.h>
+#ifndef errno
+extern int errno;
+#endif
+
+#ifndef HAVE_STRERROR
+extern int sys_nerr;
+extern char *sys_errlist[];
+# define strerror(E) (0 <= (E) && (E) < sys_nerr ? _(sys_errlist[E]) : _("Unknown system error"))
+#endif
+
+/* Some operating systems treat text and binary files differently. */
+#ifdef __BEOS__
+# undef O_BINARY /* BeOS 5 has O_BINARY and O_TEXT, but they have no effect. */
+#endif
+#ifdef HAVE_DOS_FILE_CONTENTS
+# include <io.h>
+# ifdef HAVE_SETMODE
+# define SET_BINARY(fd) setmode (fd, O_BINARY)
+# else
+# define SET_BINARY(fd) _setmode (fd, O_BINARY)
+# endif
+#endif
+
+#ifdef HAVE_DOS_FILE_NAMES
+# define IS_SLASH(c) ((c) == '/' || (c) == '\\')
+# define FILESYSTEM_PREFIX_LEN(f) ((f)[0] && (f)[1] == ':' ? 2 : 0)
+#endif
+
+#ifndef IS_SLASH
+# define IS_SLASH(c) ((c) == '/')
+#endif
+
+#ifndef FILESYSTEM_PREFIX_LEN
+# define FILESYSTEM_PREFIX_LEN(f) 0
+#endif
+
+int isdir PARAMS ((char const *));
+
+#ifdef HAVE_DIR_EACCES_BUG
+# ifdef EISDIR
+# define is_EISDIR(e, f) \
+ ((e) == EISDIR \
+ || ((e) == EACCES && isdir (f) && ((e) = EISDIR, 1)))
+# else
+# define is_EISDIR(e, f) ((e) == EACCES && isdir (f))
+# endif
+#endif
+
+#ifndef is_EISDIR
+# ifdef EISDIR
+# define is_EISDIR(e, f) ((e) == EISDIR)
+# else
+# define is_EISDIR(e, f) 0
+# endif
+#endif
+
+#if STAT_MACROS_BROKEN
+# undef S_ISDIR
+# undef S_ISREG
+#endif
+#if !defined(S_ISDIR) && defined(S_IFDIR)
+# define S_ISDIR(Mode) (((Mode) & S_IFMT) == S_IFDIR)
+#endif
+#if !defined(S_ISREG) && defined(S_IFREG)
+# define S_ISREG(Mode) (((Mode) & S_IFMT) == S_IFREG)
+#endif
+
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+#else
+char *getenv ();
+ptr_t malloc(), realloc(), calloc();
+void free();
+#endif
+
+#if __STDC__
+# include <stddef.h>
+#endif
+#ifdef STDC_HEADERS
+# include <limits.h>
+#endif
+#ifndef CHAR_BIT
+# define CHAR_BIT 8
+#endif
+/* The extra casts work around common compiler bugs. */
+#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
+#define TYPE_MINIMUM(t) ((t) (TYPE_SIGNED (t) \
+ ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) \
+ : (t) 0))
+#define TYPE_MAXIMUM(t) ((t) (~ (t) 0 - TYPE_MINIMUM (t)))
+#ifndef CHAR_MAX
+# define CHAR_MAX TYPE_MAXIMUM (char)
+#endif
+#ifndef INT_MAX
+# define INT_MAX TYPE_MAXIMUM (int)
+#endif
+#ifndef UCHAR_MAX
+# define UCHAR_MAX TYPE_MAXIMUM (unsigned char)
+#endif
+
+#if !defined(STDC_HEADERS) && defined(HAVE_STRING_H) && defined(HAVE_MEMORY_H)
+# include <memory.h>
+#endif
+#if defined(STDC_HEADERS) || defined(HAVE_STRING_H)
+# include <string.h>
+#else
+# include <strings.h>
+# undef strchr
+# define strchr index
+# undef strrchr
+# define strrchr rindex
+# undef memcpy
+# define memcpy(d, s, n) bcopy (s, d, n)
+#endif
+#ifndef HAVE_MEMCHR
+ptr_t memchr();
+#endif
+#if ! defined HAVE_MEMMOVE && ! defined memmove
+# define memmove(d, s, n) bcopy (s, d, n)
+#endif
+
+#include <ctype.h>
+
+#ifndef isgraph
+# define isgraph(C) (isprint(C) && !isspace(C))
+#endif
+
+#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
+# define IN_CTYPE_DOMAIN(c) 1
+#else
+# define IN_CTYPE_DOMAIN(c) isascii(c)
+#endif
+
+#define ISALPHA(C) (IN_CTYPE_DOMAIN (C) && isalpha (C))
+#define ISUPPER(C) (IN_CTYPE_DOMAIN (C) && isupper (C))
+#define ISLOWER(C) (IN_CTYPE_DOMAIN (C) && islower (C))
+#define ISDIGIT(C) (IN_CTYPE_DOMAIN (C) && isdigit (C))
+#define ISXDIGIT(C) (IN_CTYPE_DOMAIN (C) && isxdigit (C))
+#define ISSPACE(C) (IN_CTYPE_DOMAIN (C) && isspace (C))
+#define ISPUNCT(C) (IN_CTYPE_DOMAIN (C) && ispunct (C))
+#define ISALNUM(C) (IN_CTYPE_DOMAIN (C) && isalnum (C))
+#define ISPRINT(C) (IN_CTYPE_DOMAIN (C) && isprint (C))
+#define ISGRAPH(C) (IN_CTYPE_DOMAIN (C) && isgraph (C))
+#define ISCNTRL(C) (IN_CTYPE_DOMAIN (C) && iscntrl (C))
+
+#define TOLOWER(C) (ISUPPER(C) ? tolower(C) : (C))
+
+#if ENABLE_NLS
+# include <libintl.h>
+# define _(String) gettext (String)
+#else
+# define _(String) String
+#endif
+#define N_(String) String
+
+#if HAVE_SETLOCALE
+# include <locale.h>
+#endif
+
+#ifndef initialize_main
+#define initialize_main(argcp, argvp)
+#endif
--- /dev/null
+ /*
+ <vms_fab>
+
+ This macro sets up the file access block and name block for VMS.
+ It also does the initial parsing of the input string (resolving
+ wildcards,
+ if any) and finds all files matching the input pattern.
+ The address of the first matching pattern is returned.
+
+ Written by Phillip C. Brisco 8/98.
+ */
+#include "vms_fab.h"
+
+void
+vms_fab (int * argp, char **argvp[])
+{
+ extern int optind;
+ int optout;
+
+ fab = cc$rms_fab;
+ nam = cc$rms_nam;
+
+ optout = 0;
+ strcpy (fna_buffer, *argvp[optind]);
+ length_of_fna_buffer = NAM$C_MAXRSS;
+
+ fab.fab$b_bid = FAB$C_BID;
+ fab.fab$b_bln = FAB$C_BLN;
+ fab.fab$l_fop = FAB$M_NAM;
+ fab.fab$l_nam = &nam;
+ fab.fab$l_fna = (char *)&fna_buffer;
+ fab.fab$b_fns = length_of_fna_buffer;
+
+ nam.nam$b_bid = NAM$C_BID;
+ nam.nam$b_bln = NAM$C_BLN;
+ nam.nam$l_esa = (char *)&expanded_name;
+ nam.nam$b_ess = NAM$C_MAXRSS;
+ nam.nam$l_rsa = (char *)&result_name;
+ nam.nam$b_rss = NAM$C_MAXRSS;
+
+ fab_stat = sys$parse (&fab);
+ fab_stat = sys$search (&fab);
+
+ if (fab_stat != 65537)
+ {
+ fprintf (stderr, "No Matches found.\n");
+ exit (0);
+ }
+
+ /*
+ While we find matching patterns, continue searching for more.
+ */
+ while (fab_stat == 65537)
+ {
+ /*
+ Allocate memory for the filename
+ */
+ arr_ptr[optout] = alloca (max_file_path_size + 1);
+
+ strcpy (arr_ptr[optout], result_name);
+
+ /*
+ If we don't tack on a null character at the end of the
+ filename,
+ we can get partial data which is still there from the last
+ sys$search command.
+ */
+ arr_ptr[optout][nam.nam$b_dev +
+ nam.nam$b_dir +
+ nam.nam$b_name +
+ nam.nam$b_type +
+ nam.nam$b_ver] = '\0';
+
+ fab_stat = sys$search (&fab);
+ optout++;
+ }
+
+ optout--;
+
+ /* Return a pointer to the beginning of memory that has the expanded
+ filenames.
+ */
+ *argp = optout;
+ *argvp = arr_ptr;
+
+}
--- /dev/null
+/*
+ This file includes the setup for the file access block for VMS.
+ Written by Phillip C. Brisco 8/98.
+ */
+
+#include <rms.h>
+#include <ssdef.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <starlet.h>
+
+#if defined(VMS) && defined(__DECC) /* need function prototype */
+# if (__DECC_VER<50790004) /* have an own one */
+char *alloca(unsigned int);
+# else
+# define alloca __ALLOCA
+# endif
+#endif
+
+
+struct FAB fab;
+struct NAM nam;
+
+int length_of_fna_buffer;
+int fab_stat;
+char expanded_name[NAM$C_MAXRSS];
+char fna_buffer[NAM$C_MAXRSS];
+char result_name[NAM$C_MAXRSS];
+char final_name[NAM$C_MAXRSS];
+int max_file_path_size = NAM$C_MAXRSS;
+char *arr_ptr[32767];
--- /dev/null
+Makefile
+Makefile.in
+bre.script
+ere.script
+khadafy.out
+patfile
+spencer1.script
--- /dev/null
+## Process this file with automake to create Makefile.in
+
+AWK=@AWK@
+
+TESTS = warning.sh khadafy.sh spencer1.sh bre.sh ere.sh pcre.sh \
+ status.sh empty.sh options.sh backref.sh file.sh foad1.sh \
+ fmbtest.sh yesno.sh
+EXTRA_DIST = $(TESTS) \
+ khadafy.lines khadafy.regexp \
+ spencer1.awk spencer1.tests \
+ bre.awk ere.awk bre.tests ere.tests
+CLEANFILES = spencer1.script bre.script ere.script khadafy.out patfile \
+ cspatfile csinput yesno.txt
+TESTS_ENVIRONMENT = \
+ AWK=$(AWK) \
+ GREP=$(top_builddir)/src/grep \
+ GREP_OPTIONS='' \
+ LC_ALL=C
+
+# the *.sh when checkout does not have the right permission
+# make sure everyting is ok.
+dist-hook:
+ cd $(distdir); for i in $(TESTS); do chmod +x $$i; done
--- /dev/null
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
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+PRE_INSTALL = :
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+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+TESTS = warning.sh khadafy.sh spencer1.sh bre.sh ere.sh pcre.sh \
+ status.sh empty.sh options.sh backref.sh file.sh foad1.sh \
+ fmbtest.sh yesno.sh
+
+EXTRA_DIST = $(TESTS) \
+ khadafy.lines khadafy.regexp \
+ spencer1.awk spencer1.tests \
+ bre.awk ere.awk bre.tests ere.tests
+
+CLEANFILES = spencer1.script bre.script ere.script khadafy.out patfile \
+ cspatfile csinput yesno.txt
+
+TESTS_ENVIRONMENT = \
+ AWK=$(AWK) \
+ GREP=$(top_builddir)/src/grep \
+ GREP_OPTIONS='' \
+ LC_ALL=C
+
+all: all-am
+
+.SUFFIXES:
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+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+tags: TAGS
+TAGS:
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+ctags: CTAGS
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+ srcdir=$(srcdir); export srcdir; \
+ list=' $(TESTS) '; \
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+ else dir="$(srcdir)/"; fi; \
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+ *$$ws$$tst$$ws*) \
+ xpass=`expr $$xpass + 1`; \
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+ echo "XPASS: $$tst"; \
+ ;; \
+ *) \
+ echo "PASS: $$tst"; \
+ ;; \
+ esac; \
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+ echo "FAIL: $$tst"; \
+ ;; \
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+ */*) $(MKDIR_P) `echo "$$dist_files" | \
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--- /dev/null
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+if test $? -ne 0 ; then
+ echo "Options: Bond, test #2 failed"
+ failures=1
+fi
+
+# backref are local should be error
+echo "123" | ${GREP} -e 'a\(.\)' -e 'b\1' > /dev/null 2>&1
+if test $? -ne 2 ; then
+ echo "Backref: Backref not local, test #3 failed"
+ failures=1
+fi
+
+# Pattern should fail
+echo "123" | ${GREP} -e '[' -e ']' > /dev/null 2>&1
+if test $? -ne 2 ; then
+ echo "Backref: Compiled not local, test #4 failed"
+ failures=1
+fi
+
+exit $failures
--- /dev/null
+BEGIN {
+ FS="@";
+ n = 0;
+ printf ("# Generated Spencer BRE Test\n");
+ printf ("failures=0\n");
+}
+
+$0 ~ /^#/ { next; }
+
+NF == 3 {
+# printf ("status=`echo '%s' | { ${GREP} -e '%s' > /dev/null 2>&1; echo $?; cat >/dev/null; }`\n",$3, $2);
+ printf ("status=`echo '%s' | { ${GREP} -e '%s' > /dev/null 2>&1; echo $? ; }`\n",$3, $2);
+ printf ("if test $status -ne %s ; then\n", $1);
+ printf ("\techo Spencer bre test \\#%d failed\n", ++n);
+ printf ("\tfailures=1\n");
+ printf ("fi\n");
+}
+
+NF == 4 {
+#don't alarm users
+# printf ("echo '%s' | ${GREP} -e '%s' > /dev/null 2>&1\n",$3, $2);
+# printf ("if test $? -ne %s ; then\n", $1);
+# printf ("\techo Expected non conformance \\#%d ... continuing\n", ++n);
+# printf ("fi\n");
+}
+
+END { printf ("exit $failures\n"); }
--- /dev/null
+#! /bin/sh
+# Regression test for GNU grep.
+
+: ${srcdir=.}
+
+failures=0
+
+# . . . and the following by Henry Spencer.
+
+${AWK-awk} -f $srcdir/bre.awk $srcdir/bre.tests > bre.script
+
+sh bre.script && exit $failures
+exit 1
--- /dev/null
+0@a\(b\)c@abc
+0@a(@a(
+2@a\(@EPAREN
+2@a\(b@EPAREN
+0@a(b@a(b
+0@a)@a)
+2@a\)@EPAREN
+2@\)@EPAREN
+0@a\(\)b@ab
+0@a^b@a^b
+0@a$b@a$b
+0@\($\)\(^\)@@TO CORRECT
+0@a*\(^b$\)c*@b
+0@|@|
+0@*@*
+0@\(\)@abc
+2@\(\{1\}a\)@BADRPT@TO CORRECT
+0@^*@*
+2@^\{1\}@BADRPT@TO CORRECT
+0@{@{
+1@a\(b*\)c\1d@abbcbd
+1@a\(b*\)c\1d@abbcbbbd
+1@^\(.\)\1@abc
+0@a\(\([bc]\)\2\)*d@abbccd
+1@a\(\([bc]\)\2\)*d@abbcbd
+0@a\(\(b\)*\2\)*d@abbbd
+0@\(a\)\1bcd@aabcd
+0@\(a\)\1bc*d@aabcd
+0@\(a\)\1bc*d@aabd
+0@\(a\)\1bc*d@aabcccd
+0@\(a\)\1bc*[ce]d@aabcccd@TO CORRECT
+0@^\(a\)\1b\(c\)*cd$@aabcccd
+0@a\(*\)b@a*b
+0@a\(**\)b@ab
+2@a\(***\)b@BADRPT@TO CORRECT
+0@*a@*a
+0@**a@a
+2@***a@BADRPT@TO CORRECT
+0@a\{1\}b@ab
+0@a\{1,\}b@ab
+0@a\{1,2\}b@aab
+2@a\{1@EBRACE
+2@a\{1a@EBRACE
+2@a\{1a\}@BADBR
+2@a\{,2\}@BADBR
+2@a\{,\}@BADBR
+2@a\{1,x\}@BADBR
+2@a\{1,x@EBRACE
+2@a\{32768\}@BADBR
+2@a\{1,0\}@BADBR
+0@ab\{0,0\}c@abcac
+0@ab\{0,1\}c@abcac
+0@ab\{0,3\}c@abbcac
+0@ab\{1,1\}c@acabc
+0@ab\{1,3\}c@acabc
+0@ab\{2,2\}c@abcabbc
+0@ab\{2,4\}c@abcabbc
+2@a\{1\}\{1\}@BADRPT@TO CORRECT
+2@a*\{1\}@BADRPT@TO CORRECT
+2@a\{1\}*@BADRPT@TO CORRECT
+1@a\(b\)?c\1d@acd
+0@-\{0,1\}[0-9]*$@-5
--- /dev/null
+#! /bin/sh
+# test that the empty file means no pattern
+# and an empty pattern means match all.
+
+: ${srcdir=.}
+
+failures=0
+
+for options in '-E' '-E -w' '-F -x' '-G -w -x'; do
+
+ # should return 0 found a match
+ echo "" | ${GREP} $options -e '' > /dev/null 2>&1
+ if test $? -ne 0 ; then
+ echo "Status: Wrong status code, test \#1 failed ($options)"
+ failures=1
+ fi
+
+ # should return 1 found no match
+ echo "abcd" | ${GREP} $options -f /dev/null > /dev/null 2>&1
+ if test $? -ne 1 ; then
+ echo "Status: Wrong status code, test \#2 failed ($options)"
+ failures=1
+ fi
+
+ # should return 0 found a match
+ echo "abcd" | ${GREP} $options -f /dev/null -e "abcd" > /dev/null 2>&1
+ if test $? -ne 0 ; then
+ echo "Status: Wrong status code, test \#3 failed ($options)"
+ failures=1
+ fi
+done
+
+exit $failures
--- /dev/null
+BEGIN {
+ FS="@";
+ n = 0;
+ printf ("# Generated Spencer ERE Test\n");
+ printf ("failures=0\n");
+}
+
+$0 ~ /^#/ { next; }
+
+NF == 3 {
+# printf ("status=`echo '%s' | { ${GREP} -E -e '%s' > /dev/null 2>&1; echo $?; cat >/dev/null; }`\n",$3, $2);
+ printf ("status=`echo '%s' | { ${GREP} -E -e '%s' > /dev/null 2>&1; echo $?; }`\n",$3, $2);
+ printf ("if test $status -ne %s ; then\n", $1);
+ printf ("\techo Spencer ere test \\#%d failed\n", ++n);
+ printf ("\tfailures=1\n");
+ printf ("fi\n");
+}
+
+NF == 4 {
+# don't alarm the user for now
+# printf ("echo '%s'|${GREP} -E -e '%s' > /dev/null 2>&1\n",$3, $2);
+# printf ("if test $? -ne %s ; then\n", $1);
+# printf ("\techo Expected non conformance \\#%d ... continuing\n", ++n);
+# printf ("fi\n");
+}
+
+NF == 5 {
+# don't alarm the user for now
+ next;
+}
+
+END { printf ("exit $failures\n"); }
--- /dev/null
+#! /bin/sh
+# Regression test for GNU grep.
+
+: ${srcdir=.}
+
+failures=0
+
+# . . . and the following by Henry Spencer.
+
+${AWK-awk} -f $srcdir/ere.awk $srcdir/ere.tests > ere.script
+
+sh ere.script && exit $failures
+exit 1
--- /dev/null
+0@a@a
+0@abc@abc
+0@abc|de@abc
+0@a|b|c@abc
+0@a(b)c@abc
+2@a(@EPAREN
+0@a\(@a(
+2@a(b@EPAREN
+0@a)@a)@POSIX BOTCH
+0@)@)@POSIX BOTCH
+0@a()b@ab
+0@^abc$@abc
+1@a^b@a^b
+1@a$b@a$b
+0@^@abc
+0@$@abc
+0@^$@@TO CORRECT
+0@$^@@TO CORRECT
+0@^^@@TO CORRECT
+0@$$@@TO CORRECT
+0@a*(^b$)c*@b
+2@|@EMPTY@NO ALTERNATION
+2@*@BADRPT@TO CORRECT
+2@+@BADRPT@TO CORRECT
+2@?@BADRPT@TO CORRECT
+1@&C@PASS
+0@()@abc
+2@a||b@EMPTY@NO ALTERNATION
+2@|ab@EMPTY@NO ALTERNATION
+2@ab|@EMPTY@NO ALTERNATION
+2@(|a)b@EMPTY@NO ALTERNATION
+2@(a|)b@EMPTY@NO ALTERNATION
+2@(*a)@BADRPT@TO CORRECT
+2@(+a)@BADRPT@TO CORRECT
+2@(?a)@BADRPT@TO CORRECT
+2@({1}a)@BADRPT@TO CORRECT
+2@(a|*b)@BADRPT@NO ALTERNATION
+2@(a|+b)@BADRPT@NO ALTERNATION
+2@(a|?b)@BADRPT@NO ALTERNATION
+2@(a|{1}b)@BADRPT@NO ALTERNATION
+2@^*@BADRPT@TO CORRECT
+2@^+@BADRPT@TO CORRECT
+2@^?@BADRPT@TO CORRECT
+2@^{1}@BADRPT@TO CORRECT
+0@a.c@abc
+0@a[bc]d@abd
+0@a\*c@a*c
+0@a\\b@a\b@TO CORRECT
+0@a\\\*b@a\*b@SHELL TROUBLE
+0@a\bc@abc@TO CORRECT
+2@a\@EESCAPE@SHELL TROUBLE
+0@a\\bc@a\bc@TO CORRECT
+0@a\[b@a[b
+2@a[b@EBRACK
+0@a$@a
+1@a$@a$
+1@a\$@a@SHELL TROUBLE
+0@a\$@a$@SHELL TROUBLE
+1@a\\$@a
+1@a\\$@a$@SHELL TROUBLE
+1@a\\$@a\$@SHELL TROUBLE
+0@a\\$@a\@SHEL TROUBLE
+0@ab*c@abc
+0@ab+c@abc
+0@ab?c@abc
+0@{@{@TO CORRECT
+0@{abc@{abc@TO CORRECT
+0@{1@{1
+2@{1}@BADRPT@TO CORRECT
+0@a{b@a{b@TO CORRECT
+0@a{1}b@ab
+0@a{1,}b@ab
+0@a{1,2}b@aab
+0@a{1@a{1
+1@a{1a@aa
+0@a{1a}@a{1a}
+0@a{,2}@a{,2}
+0@a{,}@a{,}
+0@a{1,*}@a{1,,,}
+2@a{1,x@EBRACE@TO CORRECT
+2@a{300}@BADBR@TO CORRECT
+2@a{1,0}@BADBR@TO CORRECT
+0@ab{0,0}c@abcac
+0@ab{0,1}c@abcac
+0@ab{0,3}c@abbcac
+0@ab{1,1}c@acabc
+0@ab{1,3}c@acabc
+0@ab{2,2}c@abcabbc
+0@ab{2,4}c@abcabbc
+2@a**@BADRPT@TO CORRECT
+2@a++@BADRPT@TO CORRECT
+2@a??@BADRPT@TO CORRECT
+2@a*+@BADRPT@TO CORRECT
+2@a*?@BADRPT@TO CORRECT
+2@a+*@BADRPT@TO CORRECT
+2@a+?@BADRPT@TO CORRECT
+2@a?*@BADRPT@TO CORRECT
+2@a?+@BADRPT@TO CORRECT
+2@a{1}{1}@BADRPT@TO CORRECT
+2@a*{1}@BADRPT@TO CORRECT
+2@a+{1}@BADRPT@TO CORRECT
+2@a?{1}@BADRPT@TO CORRECT
+2@a{1}*@BADRPT@TO CORRECT
+2@a{1}+@BADRPT@TO CORRECT
+2@a{1}?@BADRPT@TO CORRECT
+0@a*{b}@a{b}@TO CORRECT
+0@a[b]c@abc
+0@a[ab]c@abc
+0@a[^ab]c@adc
+0@a[]b]c@a]c
+0@a[[b]c@a[c
+0@a[-b]c@a-c
+0@a[^]b]c@adc
+0@a[^-b]c@adc
+0@a[b-]c@a-c
+2@a[b@EBRACK
+2@a[]@EBRACK
+0@a[1-3]c@a2c
+2@a[3-1]c@ERANGE@TO CORRECT
+2@a[1-3-5]c@ERANGE@TO CORRECT
+0@a[[.-.]--]c@a-c@TO CORRECT
+2@a[1-@ERANGE
+2@a[[.@EBRACK
+2@a[[.x@EBRACK
+2@a[[.x.@EBRACK
+2@a[[.x.]@EBRACK@TO CORRECT
+0@a[[.x.]]@ax@TO CORRECT
+2@a[[.x,.]]@ECOLLATE@TO CORRECT
+0@a[[.one.]]b@a1b@TO CORRECT
+2@a[[.notdef.]]b@ECOLLATE@TO CORRECT
+0@a[[.].]]b@a]b@TO CORRECT
+0@a[[:alpha:]]c@abc
+2@a[[:notdef:]]c@ECTYPE
+2@a[[:@EBRACK
+2@a[[:alpha@EBRACK
+2@a[[:alpha:]@EBRACK
+2@a[[:alpha,:]@ECTYPE
+2@a[[:]:]]b@ECTYPE
+2@a[[:-:]]b@ECTYPE
+2@a[[:alph:]]@ECTYPE
+2@a[[:alphabet:]]@ECTYPE
+0@[[:digit:]]+@a019b
+0@[[:lower:]]+@AabC
+0@[[:upper:]]+@aBCd
+0@[[:xdigit:]]+@p0f3Cq
+0@a[[=b=]]c@abc@TO CORRECT
+2@a[[=@EBRACK
+2@a[[=b@EBRACK
+2@a[[=b=@EBRACK
+2@a[[=b=]@EBRACK@TO CORRECT
+2@a[[=b,=]]@ECOLLATE@TO CORRECT
+0@a[[=one=]]b@a1b@TO CORRECT
+0@a(((b)))c@abc
+0@a(b|(c))d@abd
+0@a(b*|c)d@abbd
+0@a[ab]{20}@aaaaabaaaabaaaabaaaab
+0@a[ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab]@aaaaabaaaabaaaabaaaab
+0@a[ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab](wee|week)(knights|night)@aaaaabaaaabaaaabaaaabweeknights
+0@12345678901234567890123456789@a12345678901234567890123456789b
+0@123456789012345678901234567890@a123456789012345678901234567890b
+0@1234567890123456789012345678901@a1234567890123456789012345678901b
+0@12345678901234567890123456789012@a12345678901234567890123456789012b
+0@123456789012345678901234567890123@a123456789012345678901234567890123b
+0@1234567890123456789012345678901234567890123456789012345678901234567890@a1234567890123456789012345678901234567890123456789012345678901234567890b
+0@[ab][cd][ef][gh][ij][kl][mn]@xacegikmoq
+0@[ab][cd][ef][gh][ij][kl][mn][op]@xacegikmoq
+0@[ab][cd][ef][gh][ij][kl][mn][op][qr]@xacegikmoqy
+0@[ab][cd][ef][gh][ij][kl][mn][op][q]@xacegikmoqy
+0@abc@xabcy
+0@aBc@Abc@TO CORRECT
+0@a[Bc]*d@abBCcd@TO CORRECT
+0@0[[:upper:]]1@0a1@TO CORRECT
+0@0[[:lower:]]1@0A1@TO CORRECT
+1@a[^b]c@abc
+1@a[^b]c@aBc@TO CORRECT
+0@a[^b]c@adc
+0@[a]b[c]@abc
+0@[a]b[a]@aba
+0@[abc]b[abc]@abc
+0@[abc]b[abd]@abd
+0@a(b?c)+d@accd
+0@(wee|week)(knights|night)@weeknights
+0@(we|wee|week|frob)(knights|night|day)@weeknights
+0@a[bc]d@xyzaaabcaababdacd
+0@a[ab]c@aaabc
+0@a*@b
+0@/\*.*\*/@/*x*/
+0@/\*.*\*/@/*x*/y/*z*/
+0@/\*([^*]|\*[^/])*\*/@/*x*/
+0@/\*([^*]|\*[^/])*\*/@/*x*/y/*z*/
+0@/\*([^*]|\*[^/])*\*/@/*x**/y/*z*/
+0@/\*([^*]|\*+[^*/])*\*+/@/*x*/
+0@/\*([^*]|\*+[^*/])*\*+/@/*x*/y/*z*/
+0@/\*([^*]|\*+[^*/])*\*+/@/*x**/y/*z*/
+0@/\*([^*]|\*+[^*/])*\*+/@/*x****/y/*z*/
+0@/\*([^*]|\*+[^*/])*\*+/@/*x**x*/y/*z*/
+0@/\*([^*]|\*+[^*/])*\*+/@/*x***x/y/*z*/
+0@aZb@a@TO CORRECT
+0@[[:<:]]a@a@TO CORRECT
+1@[[:<:]]a@ba@TO CORRECT
+0@[[:<:]]a@-a@TO CORRECT
+0@a[[:>:]]@a@TO CORRECT
+1@a[[:>:]]@ab@TO CORRECT
+0@a[[:>:]]@a-@TO CORRECT
+0@[[:<:]]a.c[[:>:]]@axcd-dayc-dazce-abc@TO CORRECT
+0@[[:<:]]a.c[[:>:]]@axcd-dayc-dazce-abc-q@TO CORRECT
+0@[[:<:]]a.c[[:>:]]@axc-dayc-dazce-abc@TO CORRECT
+0@[[:<:]]b.c[[:>:]]@a_bxc-byc_d-bzc-q@TO CORRECT
+0@[[:<:]].x..[[:>:]]@y_xa_-_xb_y-_xc_-axdc@TO CORRECT
+1@[[:<:]]a_b[[:>:]]@x_a_b@TO CORRECT
+0@(A[1])|(A[2])|(A[3])|(A[4])|(A[5])|(A[6])|(A[7])|(A[8])|(A[9])|(A[A])@A1
+0@abcdefghijklmnop@abcdefghijklmnop
+0@abcdefghijklmnopqrstuv@abcdefghijklmnopqrstuv
+0@CC[13]1|a{21}[23][EO][123][Es][12]a{15}aa[34][EW]aaaaaaa[X]a@CC11
+0@a?b@ab
--- /dev/null
+#! /bin/sh
+# Test for POSIX.2 options for grep
+#
+# grep -E -f pattern_file file
+# grep -F -f pattern_file file
+# grep -G -f pattern_file file
+#
+
+: ${srcdir=.}
+
+failures=0
+
+cat <<EOF >patfile
+radar
+MILES
+GNU
+EOF
+
+# match
+echo "miles" | ${GREP} -i -E -f patfile > /dev/null 2>&1
+if test $? -ne 0 ; then
+ echo "File_pattern: Wrong status code, test \#1 failed"
+ failures=1
+fi
+
+# match
+echo "GNU" | ${GREP} -G -f patfile > /dev/null 2>&1
+if test $? -ne 0 ; then
+ echo "File_pattern: Wrong status code, test \#2 failed"
+ failures=1
+fi
+
+# checking for no match
+echo "ridar" | ${GREP} -F -f patfile > /dev/null 2>&1
+if test $? -ne 1 ; then
+ echo "File_pattern: Wrong status code, test \#3 failed"
+ failures=1
+fi
+
+cat <<EOF >patfile
+
+EOF
+# empty pattern : every match
+echo "abbcd" | ${GREP} -F -f patfile > /dev/null 2>&1
+if test $? -ne 0 ; then
+ echo "File_pattern: Wrong status code, test \#4 failed"
+ failures=1
+fi
+
+cp /dev/null patfile
+
+# null pattern : no match
+echo "abbcd" | ${GREP} -F -f patfile > /dev/null 2>&1
+if test $? -ne 1 ; then
+ echo "File_pattern: Wrong status code, test \#5 failed"
+ failures=1
+fi
+
+exit $failures
--- /dev/null
+#! /bin/sh
+
+: ${srcdir=.}
+
+# If cs_CZ.UTF-8 locale doesn't work, skip this test silently
+LC_ALL=cs_CZ.UTF-8 locale -k LC_CTYPE 2>/dev/null | ${GREP} -q charmap.*UTF-8 \
+ || exit 77
+
+failures=0
+
+cat > csinput <<EOF
+01 Žluťoučká číše
+ČíŠE 02
+03 Z číší Čiší cosi
+04 Čí
+Še 05
+06 ČČČČČČČíšČÍŠčíš
+07 ČČČ ČČČČíšČÍŠčíšEEEE
+čAs 08
+09Čapka
+10ČaSy se měnÍ
+ČÍšE11
+Čas12
+𝇕ČÍšE𝇓13
+ŽČÍšE𝇓14
+𝇕ČÍšEŽ15
+ŽČÍšEŽ16
+ČÍšE𝇓17
+ČÍšEŽ18
+19𝇕ČÍše
+20ŽČÍše
+EOF
+cat > cspatfile <<EOF
+ČÍšE
+Čas
+EOF
+
+for mode in F G E; do
+
+test1="$(echo `LC_ALL=cs_CZ.UTF-8 ${GREP} -${mode} -f cspatfile csinput \
+ | LC_ALL=C sed 's/^.*\([0-9][0-9]\).*$/\1/'`)"
+if test "$test1" != "11 12 13 14 15 16 17 18"; then
+ echo "Test #1 ${mode} failed: $test1"
+ failures=1
+fi
+
+test2="$(echo `LC_ALL=cs_CZ.UTF-8 ${GREP} -${mode}i -f cspatfile csinput \
+ | LC_ALL=C sed 's/^.*\([0-9][0-9]\).*$/\1/'`)"
+if test "$test2" != "01 02 07 08 10 11 12 13 14 15 16 17 18 19 20"; then
+ echo "Test #2 ${mode} failed: $test2"
+ failures=1
+fi
+
+test3="$(echo `LC_ALL=cs_CZ.UTF-8 ${GREP} -${mode}i -e 'ČÍšE' -e 'Čas' csinput \
+ | LC_ALL=C sed 's/^.*\([0-9][0-9]\).*$/\1/'`)"
+if test "$test3" != "01 02 07 08 10 11 12 13 14 15 16 17 18 19 20"; then
+ echo "Test #3 ${mode} failed: $test3"
+ failures=1
+fi
+
+test4="$(echo `LC_ALL=cs_CZ.UTF-8 ${GREP} -${mode}iw -f cspatfile csinput \
+ | LC_ALL=C sed 's/^.*\([0-9][0-9]\).*$/\1/'`)"
+if test "$test4" != "01 02 08 13 17 19"; then
+ echo "Test #4 ${mode} failed: $test4"
+ failures=1
+fi
+
+# Test that --color=always does not depend on individual pattern order within the pattern
+# list, and that a longer match is preferred to a shorter one starting at the same point.
+test6="`echo 'Cosi tu ČišÍ...' \
+ | LC_ALL=cs_CZ.UTF-8 ${GREP} --color=always -${mode}i -e 'čiš' -e 'čiší'`"
+if echo "$test6" | LC_ALL=C ${GREP} -q 'Cosi tu .*\[.*m\(.\[K\)\?ČišÍ.*\[.*m\(.\[K\)\?\.\.\.'; then
+ :
+else
+ echo "Test #6 ${mode} failed: $test6"
+ failures=1
+fi
+
+# Test that --color=always does not depend on individual pattern order within the pattern
+# list, and that a longer match is preferred to a shorter one starting at the same point.
+test7="`echo 'Cosi tu ČišÍ...' \
+ | LC_ALL=cs_CZ.UTF-8 ${GREP} --color=always -${mode}i -e 'čiší' -e 'čiš'`"
+if echo "$test7" | LC_ALL=C ${GREP} -q 'Cosi tu .*\[.*m\(.\[K\)\?ČišÍ.*\[.*m\(.\[K\)\?\.\.\.'; then
+ :
+else
+ echo "Test #7 ${mode} failed: $test7"
+ failures=1
+fi
+
+done
+
+for mode in G E; do
+
+test8="$(echo `LC_ALL=cs_CZ.UTF-8 ${GREP} -${mode}i -e 'Č.šE' -e 'Č[a-f]s' csinput \
+ | LC_ALL=C sed 's/^.*\([0-9][0-9]\).*$/\1/'`)"
+if test "$test8" != "01 02 07 08 10 11 12 13 14 15 16 17 18 19 20"; then
+ echo "Test #8 ${mode} failed: $test8"
+ failures=1
+fi
+
+done
+
+exit $failures
--- /dev/null
+#! /bin/sh
+# Test various combinations of command-line options.
+# This set of tests was started by Julian Foad.
+
+: ${GREP=../src/grep}
+
+: ${VERBOSE=} # empty or "1"
+failures=0
+
+# grep_test INPUT EXPECTED_OUTPUT PATTERN_AND_OPTIONS...
+# Run "grep" with the given INPUT, pattern and options, and check that
+# the output is EXPECTED_OUTPUT. If not, print a message and set 'failures'.
+# "/" represents a newline within INPUT and EXPECTED_OUTPUT.
+grep_test ()
+{
+ INPUT="$1"
+ EXPECT="$2"
+ shift 2
+ OUTPUT=`echo -n "$INPUT" | tr "/" "\n" | "$GREP" "$@" | tr "\n" "/"`
+ if test "$OUTPUT" != "$EXPECT" || test "$VERBOSE" = "1"; then
+ echo "Testing: $GREP $@"
+ test "$LC_ALL" != C && test "$LC_ALL" != "" && echo " LC_ALL: \"$LC_ALL\""
+ echo " input: \"$INPUT\""
+ echo " output: \"$OUTPUT\""
+ fi
+ if test "$OUTPUT" != "$EXPECT"; then
+ echo " expect: \"$EXPECT\""
+ echo "FAIL"
+ failures=1
+ fi
+}
+
+
+# Test "--only-matching" ("-o") option
+
+# "-o" with "-i" should output an exact copy of the matching input text.
+grep_test "WordA/wordB/WORDC/" "Word/word/WORD/" "Word" -o -i
+grep_test "WordA/wordB/WORDC/" "Word/word/WORD/" "word" -o -i
+grep_test "WordA/wordB/WORDC/" "Word/word/WORD/" "WORD" -o -i
+
+# Should display the line number (-n), octet offset (-b), or file name
+# (-H) of every match, not just of the first match on each input line.
+# Check it both with and without -i because of the separate code paths.
+# Also check what it does when lines of context are specified.
+grep_test "wA wB/wC/" "1:wA/1:wB/2:wC/" "w." -o -n
+grep_test "wA wB/wC/" "1:wA/1:wB/2:wC/" "w." -o -n -i
+grep_test "wA wB/wC/" "1:wA/1:wB/2:wC/" "w." -o -n -3 2>/dev/null
+grep_test "XwA YwB/ZwC/" "1:wA/5:wB/9:wC/" "w." -o -b
+grep_test "XwA YwB/ZwC/" "1:wA/5:wB/9:wC/" "w." -o -b -i
+grep_test "XwA YwB/ZwC/" "1:wA/5:wB/9:wC/" "w." -o -b -3 2>/dev/null
+grep_test "XwA YwB/ZwC/" "1:w/5:w/9:w/" "w" -F -o -b
+grep_test "XwA YwB/ZwC/" "1:w/5:w/9:w/" "w" -F -o -b -i
+grep_test "XwA YwB/ZwC/" "1:w/5:w/9:w/" "w" -F -o -b -3 2>/dev/null
+grep_test "wA wB/" "(standard input):wA/(standard input):wB/" "w." -o -H
+grep_test "wA wB/" "(standard input):wA/(standard input):wB/" "w." -o -H -i
+grep_test "wA wB/" "(standard input):wA/(standard input):wB/" "w." -o -H -3 2>/dev/null
+
+# End of a previous match should not match a "start of ..." expression.
+grep_test "word_word/" "word_/" "^word_*" -o
+grep_test "wordword/" "word/" "\<word" -o
+
+
+# Test "--color" option
+
+CB="\e[01;31m\e[K"
+CE="\e[m\e[K"
+
+# "--color" with "-i" should output an exact copy of the matching input text.
+grep_test "WordA/wordb/WORDC/" "${CB}Word${CE}A/${CB}word${CE}b/${CB}WORD${CE}C/" "Word" --color=always -i
+grep_test "WordA/wordb/WORDC/" "${CB}Word${CE}A/${CB}word${CE}b/${CB}WORD${CE}C/" "word" --color=always -i
+grep_test "WordA/wordb/WORDC/" "${CB}Word${CE}A/${CB}word${CE}b/${CB}WORD${CE}C/" "WORD" --color=always -i
+
+# End of a previous match should not match a "start of ..." expression.
+grep_test "word_word/" "${CB}word_${CE}word/" "^word_*" --color=always
+grep_test "wordword/" "${CB}word${CE}word/" "\<word" --color=always
+
+
+# Test combination of "-m" with "-A" and anchors.
+# Based on a report from Pavol Gono.
+grep_test "4/40/" "4/40/" "^4$" -m1 -A99
+grep_test "4/04/" "4/04/" "^4$" -m1 -A99
+grep_test "4/444/" "4/444/" "^4$" -m1 -A99
+grep_test "4/40/" "4/" "^4" -m1 -A99
+grep_test "4/04/" "4/04/" "^4" -m1 -A99
+grep_test "4/444/" "4/" "^4" -m1 -A99
+grep_test "4/40/" "4/40/" "4$" -m1 -A99
+grep_test "4/04/" "4/" "4$" -m1 -A99
+grep_test "4/444/" "4/" "4$" -m1 -A99
+
+
+# Test for "-F -w" bugs. Thanks to Gordon Lack for these two.
+grep_test "A/CX/B/C/" "A/B/C/" -wF -e A -e B -e C
+grep_test "LIN7C 55327/" "" -wF -e 5327 -e 5532
+
+# Test for non-empty matches following empty ones.
+grep_test 'xyz/' 'y/' -o 'y*'
+grep_test 'xyz/' "x${CB}y${CE}z/" --color=always 'y*'
+
+# Test for increasing/decreasing-length word matches,
+# for independence from pattern order within the pattern list,
+# and for preferring the longest match at a given position.
+x0='a bb ccc dddd/'
+x1='dddd ccc bb a/'
+x2='bcd abcd abc bc bcd abc/'
+x3='bc abcd bc/'
+y0="a ${CB}bb${CE} ${CB}ccc${CE} dddd/"
+y1="dddd ${CB}ccc${CE} ${CB}bb${CE} a/"
+y2="bcd abcd abc ${CB}bc${CE} bcd abc/"
+y3="${CB}bc${CE} abcd ${CB}bc${CE}/"
+grep_test "$x0" "$y0" -E --color=always -e bb -e cc -e ccc
+grep_test "$x0" "$y0" -F --color=always -e bb -e cc -e ccc
+grep_test "$x0" "$y0" -E --color=always -e bb -e ccc -e cc
+grep_test "$x0" "$y0" -F --color=always -e bb -e ccc -e cc
+grep_test "$x0" "$y0" -E -w --color=always -e bb -e ccc
+grep_test "$x0" "$y0" -F -w --color=always -e bb -e ccc
+grep_test "$x0" "$y0" -E -w --color=always -e ccc -e bb
+grep_test "$x0" "$y0" -F -w --color=always -e ccc -e bb
+grep_test "$x1" "$y1" -E -w --color=always -e bb -e ccc
+grep_test "$x1" "$y1" -F -w --color=always -e bb -e ccc
+grep_test "$x1" "$y1" -E -w --color=always -e ccc -e bb
+grep_test "$x1" "$y1" -F -w --color=always -e ccc -e bb
+grep_test "$x2" "$y2" -E -w --color=always bc
+grep_test "$x2" "$y2" -F -w --color=always bc
+grep_test "$x3" "$y3" -E -w --color=always bc
+grep_test "$x3" "$y3" -F -w --color=always bc
+
+
+# The rest of this file is meant to be executed under this locale.
+LC_ALL=cs_CZ.UTF-8; export LC_ALL
+# If the UTF-8 locale doesn't work, skip these tests silently.
+locale -k LC_CTYPE 2>/dev/null | "${GREP}" -q "charmap.*UTF-8" || exit $failures
+
+# Test character class erroneously matching a '[' character.
+grep_test "[/" "" "[[:alpha:]]" -E
+
+for mode in F G E; do
+ # Hint: pipe the output of these tests in
+ # "| LESS= LESSCHARSET=ascii less".
+ # LETTER N WITH TILDE is U+00F1 and U+00D1.
+ # LETTER Y WITH DIAERESIS is U+00FF and U+0178.
+ grep_test 'añÿb/AÑŸB/' 'ñÿ/ÑŸ/' 'ñÿ' -o -i -$mode
+ grep_test 'añÿb/AÑŸB/' 'ñÿ/ÑŸ/' 'ÑŸ' -o -i -$mode
+ grep_test 'añÿb/AÑŸB/' "a${CB}ñÿ${CE}b/A${CB}ÑŸ${CE}B/" 'ñÿ' --color=always -i -$mode
+ grep_test 'añÿb/AÑŸB/' "a${CB}ñÿ${CE}b/A${CB}ÑŸ${CE}B/" 'ÑŸ' --color=always -i -$mode
+
+ # POSIX (about -i): ... each character in the string is matched
+ # against the pattern, not only the character, but also its case
+ # counterpart (if any), shall be matched.
+ # The following were chosen because of their trickiness due to the
+ # differing UTF-8 octet length of their counterpart and to the
+ # non-reflexivity of their mapping.
+ # Beware of homographs! Look carefully at the actual octets.
+
+ # lc(U+0130 LATIN CAPITAL LETTER I WITH DOT ABOVE) = U+0069 LATIN SMALL LETTER I
+ grep_test 'aİb/' "a${CB}İ${CE}b/" 'i' --color=always -i -$mode
+ grep_test 'aib/' '' 'İ' --color=always -i -$mode
+ grep_test 'aİb/' '' 'I' --color=always -i -$mode
+ # uc(U+0131 LATIN SMALL LETTER DOTLESS I) = U+0049 LATIN CAPITAL LETTER I
+ grep_test 'aıb/' "a${CB}ı${CE}b/" 'I' --color=always -i -$mode
+ grep_test 'aIb/' '' 'ı' --color=always -i -$mode
+ grep_test 'aıb/' '' 'i' --color=always -i -$mode
+ # uc(U+017F LATIN SMALL LETTER LONG S) = U+0053 LATIN CAPITAL LETTER S
+ grep_test 'aſb/' "a${CB}ſ${CE}b/" 'S' --color=always -i -$mode
+ grep_test 'aSb/' '' 'ſ' --color=always -i -$mode
+ grep_test 'aſb/' '' 's' --color=always -i -$mode
+ # uc(U+1FBE GREEK PROSGEGRAMMENI) = U+0399 GREEK CAPITAL LETTER IOTA
+ grep_test 'aιb/' "a${CB}ι${CE}b/" 'Ι' --color=always -i -$mode
+ grep_test 'aΙb/' '' 'ι' --color=always -i -$mode
+ grep_test 'aιb/' '' 'ι' --color=always -i -$mode
+ # lc(U+2126 OHM SIGN) = U+03C9 GREEK SMALL LETTER OMEGA
+ grep_test 'aΩb/' "a${CB}Ω${CE}b/" 'ω' --color=always -i -$mode
+ grep_test 'aωb/' '' 'Ω' --color=always -i -$mode
+ grep_test 'aΩb/' '' 'Ω' --color=always -i -$mode
+ # lc(U+212A KELVIN SIGN) = U+006B LATIN SMALL LETTER K
+ grep_test 'aKb/' "a${CB}K${CE}b/" 'k' --color=always -i -$mode
+ grep_test 'akb/' '' 'K' --color=always -i -$mode
+ grep_test 'aKb/' '' 'K' --color=always -i -$mode
+ # lc(U+212B ANGSTROM SIGN) = U+00E5 LATIN SMALL LETTER A WITH RING ABOVE
+ grep_test 'aÅb/' "a${CB}Å${CE}b/" 'å' --color=always -i -$mode
+ grep_test 'aåb/' '' 'Å' --color=always -i -$mode
+ grep_test 'aÅb/' '' 'Å' --color=always -i -$mode
+done
+
+
+# Any tests inserted right here will be performed under an UTF-8 locale.
+# Insert them before LC_ALL is set above to avoid this.
+# Leave this comment last.
+
+exit $failures
--- /dev/null
+1) Muammar Qaddafi
+2) Mo'ammar Gadhafi
+3) Muammar Kaddafi
+4) Muammar Qadhafi
+5) Moammar El Kadhafi
+6) Muammar Gadafi
+7) Mu'ammar al-Qadafi
+8) Moamer El Kazzafi
+9) Moamar al-Gaddafi
+10) Mu'ammar Al Qathafi
+11) Muammar Al Qathafi
+12) Mo'ammar el-Gadhafi
+13) Moamar El Kadhafi
+14) Muammar al-Qadhafi
+15) Mu'ammar al-Qadhdhafi
+16) Mu'ammar Qadafi
+17) Moamar Gaddafi
+18) Mu'ammar Qadhdhafi
+19) Muammar Khaddafi
+20) Muammar al-Khaddafi
+21) Mu'amar al-Kadafi
+22) Muammar Ghaddafy
+23) Muammar Ghadafi
+24) Muammar Ghaddafi
+25) Muamar Kaddafi
+26) Muammar Quathafi
+27) Muammar Gheddafi
+28) Muamar Al-Kaddafi
+29) Moammar Khadafy
+30) Moammar Qudhafi
+31) Mu'ammar al-Qaddafi
+32) Mulazim Awwal Mu'ammar Muhammad Abu Minyar al-Qadhafi
--- /dev/null
+M[ou]'?am+[ae]r .*([AEae]l[- ])?[GKQ]h?[aeu]+([dtz][dhz]?)+af[iy]
--- /dev/null
+#! /bin/sh
+# Regression test for GNU grep.
+
+: ${srcdir=.}
+: ${GREP=../src/grep}
+
+failures=0
+
+# The Khadafy test is brought to you by Scott Anderson . . .
+
+${GREP} -E -f $srcdir/khadafy.regexp $srcdir/khadafy.lines > khadafy.out
+if cmp $srcdir/khadafy.lines khadafy.out
+then
+ :
+else
+ echo Khadafy test failed -- output left on khadafy.out
+ failures=1
+fi
+
+exit $failures
--- /dev/null
+#! /bin/sh
+# Test for POSIX.2 options for grep
+#
+# grep [ -E| -F][ -c| -l| -q ][-insvx] -e pattern_list
+# [-f pattern_file] ... [file. ..]
+# grep [ -E| -F][ -c| -l| -q ][-insvx][-e pattern_list]
+# -f pattern_file ... [file ...]
+# grep [ -E| -F][ -c| -l| -q ][-insvx] pattern_list [file...]
+#
+
+: ${srcdir=.}
+
+failures=0
+
+# checking for -E extended regex
+echo "abababccccccd" | ${GREP} -E -e 'c{3}' > /dev/null 2>&1
+if test $? -ne 0 ; then
+ echo "Options: Wrong status code, test \#1 failed"
+ failures=1
+fi
+
+# checking for basic regex
+echo "abababccccccd" | ${GREP} -G -e 'c\{3\}' > /dev/null 2>&1
+if test $? -ne 0 ; then
+ echo "Options: Wrong status code, test \#2 failed"
+ failures=1
+fi
+
+# checking for fixed string
+echo "abababccccccd" | ${GREP} -F -e 'c\{3\}' > /dev/null 2>&1
+if test $? -ne 1 ; then
+ echo "Options: Wrong status code, test \#3 failed"
+ failures=1
+fi
+
+exit $failures
--- /dev/null
+#! /bin/sh
+# Regression test for GNU grep.
+
+: ${GREP=../src/grep}
+
+# Test that grep was compiled with HAVE_LIBPCRE. Otherwise, pass.
+echo . | ${GREP} -P . >/dev/null 2>&1 || exit 0
+
+fs=0
+ft=
+
+# See CVS revision 1.32 of "src/search.c".
+echo | { ${GREP} -P '\s*$'; } > /dev/null 2>&1 || { ft="$ft 1"; fs=1; }
+
+test "x$ft" != x && echo "Failed PCRE tests:$ft"
+exit $fs
--- /dev/null
+BEGIN {
+ FS = "@";
+ printf ("failures=0\n");
+}
+
+$0 !~ /^#/ && NF == 3 {
+# printf ("status=`echo '%s'| { ${GREP} -E -e '%s' > /dev/null 2>&1; echo $?; cat >/dev/null; }`\n",$3, $2);
+ printf ("status=`echo '%s'| { ${GREP} -E -e '%s' >/dev/null 2>&1 ; echo $?; }`\n",$3, $2);
+ printf ("if test $status -ne %s ; then\n", $1);
+ printf ("\techo Spencer test \\#%d failed\n", ++n);
+ printf ("\tfailures=1\n");
+ printf ("fi\n");
+}
+
+END { printf ("exit $failures\n"); }
--- /dev/null
+#! /bin/sh
+# Regression test for GNU grep.
+
+: ${srcdir=.}
+
+failures=0
+
+# . . . and the following by Henry Spencer.
+
+${AWK-awk} -f $srcdir/spencer1.awk $srcdir/spencer1.tests > spencer1.script
+
+sh spencer1.script && exit $failures
+exit 1
--- /dev/null
+0@abc@abc
+1@abc@xbc
+1@abc@axc
+1@abc@abx
+0@abc@xabcy
+0@abc@ababc
+0@ab*c@abc
+0@ab*bc@abc
+0@ab*bc@abbc
+0@ab*bc@abbbbc
+0@ab+bc@abbc
+1@ab+bc@abc
+1@ab+bc@abq
+0@ab+bc@abbbbc
+0@ab?bc@abbc
+0@ab?bc@abc
+1@ab?bc@abbbbc
+0@ab?c@abc
+0@^abc$@abc
+1@^abc$@abcc
+0@^abc@abcc
+1@^abc$@aabc
+0@abc$@aabc
+0@^@abc
+0@$@abc
+0@a.c@abc
+0@a.c@axc
+0@a.*c@axyzc
+1@a.*c@axyzd
+1@a[bc]d@abc
+0@a[bc]d@abd
+1@a[b-d]e@abd
+0@a[b-d]e@ace
+0@a[b-d]@aac
+0@a[-b]@a-
+0@a[b-]@a-
+1@a[b-a]@-
+2@a[]b@-
+2@a[@-
+0@a]@a]
+0@a[]]b@a]b
+0@a[^bc]d@aed
+1@a[^bc]d@abd
+0@a[^-b]c@adc
+1@a[^-b]c@a-c
+1@a[^]b]c@a]c
+0@a[^]b]c@adc
+0@ab|cd@abc
+0@ab|cd@abcd
+0@()ef@def
+0@()*@-
+1@*a@-
+0@^*@-
+0@$*@-
+2@(*)b@-@TO CORRECT
+1@$b@b
+2@a\@-
+0@a\(b@a(b
+0@a\(*b@ab
+0@a\(*b@a((b
+1@a\x@a\x
+2@abc)@-
+2@(abc@-
+0@((a))@abc
+0@(a)b(c)@abc
+0@a+b+c@aabbabc
+0@a**@-
+0@a*?@-
+0@(a*)*@-
+0@(a*)+@-
+0@(a|)*@-
+0@(a*|b)*@-
+0@(a+|b)*@ab
+0@(a+|b)+@ab
+0@(a+|b)?@ab
+0@[^ab]*@cde
+0@(^)*@-
+0@(ab|)*@-
+2@)(@-
+1@abc@
+1@abc@
+0@a*@
+0@([abc])*d@abbbcd
+0@([abc])*bcd@abcd
+0@a|b|c|d|e@e
+0@(a|b|c|d|e)f@ef
+0@((a*|b))*@-
+0@abcd*efg@abcdefg
+0@ab*@xabyabbbz
+0@ab*@xayabbbz
+0@(ab|cd)e@abcde
+0@[abhgefdc]ij@hij
+1@^(ab|cd)e@abcde
+0@(abc|)ef@abcdef
+0@(a|b)c*d@abcd
+0@(ab|ab*)bc@abc
+0@a([bc]*)c*@abc
+0@a([bc]*)(c*d)@abcd
+0@a([bc]+)(c*d)@abcd
+0@a([bc]*)(c+d)@abcd
+0@a[bcd]*dcdcde@adcdcde
+1@a[bcd]+dcdcde@adcdcde
+0@(ab|a)b*c@abc
+0@((a)(b)c)(d)@abcd
+0@[A-Za-z_][A-Za-z0-9_]*@alpha
+0@^a(bc+|b[eh])g|.h$@abh
+0@(bc+d$|ef*g.|h?i(j|k))@effgz
+0@(bc+d$|ef*g.|h?i(j|k))@ij
+1@(bc+d$|ef*g.|h?i(j|k))@effg
+1@(bc+d$|ef*g.|h?i(j|k))@bcdd
+0@(bc+d$|ef*g.|h?i(j|k))@reffgz
+1@((((((((((a))))))))))@-
+0@(((((((((a)))))))))@a
+1@multiple words of text@uh-uh
+0@multiple words@multiple words, yeah
+0@(.*)c(.*)@abcde
+1@\((.*),@(.*)\)
+1@[k]@ab
+0@abcd@abcd
+0@a(bc)d@abcd
+0@a[\ 1-\ 3]?c@a\ 2c
+0@(....).*\1@beriberi
--- /dev/null
+#! /bin/sh
+# Regression test for GNU grep.
+
+: ${srcdir=.}
+
+failures=0
+
+# . . . and the following by Henry Spencer.
+
+${AWK-awk} -f $srcdir/spencer1.awk $srcdir/spencer2.tests > spencer2.script
+
+sh spencer2.script && exit $failures
+exit 1
--- /dev/null
+0@a@a
+0@abc@abc
+0@abc|de@abc
+0@a|b|c@abc
+0@a(b)c@abc
+1@a\(b\)c@abc
+2@a(@EPAREN
+2@a(@a(
+0@a\(@a(
+1@a\(@EPAREN
+1@a\(b@EPAREN
+2@a(b@EPAREN
+2@a(b@a(b
+2@a)@a)
+2@)@)
+2@a)@a)
+1@a\)@EPAREN
+1@\)@EPAREN
+0@a()b@ab
+1@a\(\)b@ab
+0@^abc$@abc
+1@a^b@a^b
+1@a^b@a^b
+1@a$b@a$b
+1@a$b@a$b
+0@^@abc
+0@$@abc
+1@^$@""
+1@$^@""
+1@\($\)\(^\)@""
+0@^^@""
+0@$$@""
+1@b$@abNc
+1@b$@abNc
+1@^b$@aNbNc
+1@^b$@aNbNc
+1@^$@aNNb
+1@^$@abc
+1@^$@abcN
+1@$^@aNNb
+1@\($\)\(^\)@aNNb
+0@^^@aNNb
+0@$$@aNNb
+0@^a@a
+0@a$@a
+0@^a@aNb
+1@^b@aNb
+0@a$@bNa
+1@b$@bNa
+0@a*(^b$)c*@b
+1@a*\(^b$\)c*@b
+0@|@EMPTY
+0@|@|
+0@*@BADRPT
+0@*@*
+0@+@BADRPT
+0@?@BADRPT
+1@""@EMPTY
+0@()@abc
+1@\(\)@abc
+0@a||b@EMPTY
+0@|ab@EMPTY
+0@ab|@EMPTY
+1@(|a)b@EMPTY
+1@(a|)b@EMPTY
+1@(*a)@BADRPT
+1@(+a)@BADRPT
+1@(?a)@BADRPT
+1@({1}a)@BADRPT
+1@\(\{1\}a\)@BADRPT
+1@(a|*b)@BADRPT
+1@(a|+b)@BADRPT
+1@(a|?b)@BADRPT
+1@(a|{1}b)@BADRPT
+0@^*@BADRPT
+0@^*@*
+0@^+@BADRPT
+0@^?@BADRPT
+0@^{1}@BADRPT
+1@^\{1\}@BADRPT
+0@a.c@abc
+0@a[bc]d@abd
+0@a\*c@a*c
+1@ac@abc
+1@a\bc@ac
+1@\{@BADRPT
+0@a\[b@a[b
+2@a[b@EBRACK
+0@a$@a
+1@a$@a$
+1@a\$@a
+0@a\$@a$
+1@a\$@a
+1@a\$@a\$
+2@a\(b\)\2c@ESUBREG
+2@a\(b\1\)c@ESUBREG
+2@a\(b*\)c\1d@abbcbd
+2@a\(b*\)c\1d@abbcbbbd
+2@^\(.\)\1@abc
+2@a\(\([bc]\)\2\)*d@abbccd
+2@a\(\([bc]\)\2\)*d@abbcbd
+2@a\(\(b\)*\2\)*d@abbbd
+2@\(a\)\1bcd@aabcd
+2@\(a\)\1bc*d@aabcd
+2@\(a\)\1bc*d@aabd
+2@\(a\)\1bc*d@aabcccd
+2@\(a\)\1bc*[ce]d@aabcccd
+2@^\(a\)\1b\(c\)*cd$@aabcccd
+0@ab*c@abc
+0@ab+c@abc
+0@ab?c@abc
+1@a\(*\)b@a*b
+1@a\(**\)b@ab
+1@a\(***\)b@BADRPT
+0@*a@*a
+0@**a@a
+1@***a@BADRPT
+2@{@{
+2@{abc@{abc
+2@{1@BADRPT
+0@{1}@BADRPT
+2@a{b@a{b
+0@a{1}b@ab
+1@a\{1\}b@ab
+0@a{1,}b@ab
+1@a\{1,\}b@ab
+0@a{1,2}b@aab
+1@a\{1,2\}b@aab
+2@a{1@EBRACE
+1@a\{1@EBRACE
+2@a{1a@EBRACE
+1@a\{1a@EBRACE
+2@a{1a}@BADBR
+1@a\{1a\}@BADBR
+0@a{,2}@a{,2}
+1@a\{,2\}@BADBR
+0@a{,}@a{,}
+1@a\{,\}@BADBR
+2@a{1,x}@BADBR
+1@a\{1,x\}@BADBR
+2@a{1,x@EBRACE
+1@a\{1,x@EBRACE
+1@a{300}@BADBR
+1@a\{300\}@BADBR
+1@a{1,0}@BADBR
+1@a\{1,0\}@BADBR
+0@ab{0,0}c@abcac
+1@ab\{0,0\}c@abcac
+0@ab{0,1}c@abcac
+1@ab\{0,1\}c@abcac
+0@ab{0,3}c@abbcac
+1@ab\{0,3\}c@abbcac
+0@ab{1,1}c@acabc
+1@ab\{1,1\}c@acabc
+0@ab{1,3}c@acabc
+1@ab\{1,3\}c@acabc
+0@ab{2,2}c@abcabbc
+1@ab\{2,2\}c@abcabbc
+0@ab{2,4}c@abcabbc
+1@ab\{2,4\}c@abcabbc
+0@a**@BADRPT
+1@a++@BADRPT
+0@a??@BADRPT
+0@a*+@BADRPT
+0@a*?@BADRPT
+0@a+*@BADRPT
+0@a+?@BADRPT
+0@a?*@BADRPT
+0@a?+@BADRPT
+1@a{1}{1}@BADRPT
+0@a*{1}@BADRPT
+1@a+{1}@BADRPT
+0@a?{1}@BADRPT
+0@a{1}*@BADRPT
+1@a{1}+@BADRPT
+0@a{1}?@BADRPT
+2@a*{b}@a{b}
+1@a\{1\}\{1\}@BADRPT
+1@a*\{1\}@BADRPT
+1@a\{1\}*@BADRPT
+0@a[b]c@abc
+0@a[ab]c@abc
+0@a[^ab]c@adc
+0@a[]b]c@a]c
+0@a[[b]c@a[c
+0@a[-b]c@a-c
+0@a[^]b]c@adc
+0@a[^-b]c@adc
+0@a[b-]c@a-c
+2@a[b@EBRACK
+2@a[]@EBRACK
+0@a[1-3]c@a2c
+1@a[3-1]c@ERANGE
+1@a[1-3-5]c@ERANGE
+1@a[[.-.]--]c@a-c
+2@a[1-@ERANGE
+2@a[[.@EBRACK
+2@a[[.x@EBRACK
+2@a[[.x.@EBRACK
+1@a[[.x.]@EBRACK
+1@a[[.x.]]@ax
+1@a[[.x,.]]@ECOLLATE
+1@a[[.one.]]b@a1b
+1@a[[.notdef.]]b@ECOLLATE
+1@a[[.].]]b@a]b
+0@a[[:alpha:]]c@abc
+2@a[[:notdef:]]c@ECTYPE
+2@a[[:@EBRACK
+2@a[[:alpha@EBRACK
+2@a[[:alpha:]@EBRACK
+2@a[[:alpha,:]@ECTYPE
+2@a[[:]:]]b@ECTYPE
+2@a[[:-:]]b@ECTYPE
+2@a[[:alph:]]@ECTYPE
+2@a[[:alphabet:]]@ECTYPE
+1@[[:blank:]]+@aSSTb
+1@[[:cntrl:]]+@aNTb
+0@[[:digit:]]+@a019b
+0@[[:graph:]]+@Sa%bS
+0@[[:lower:]]+@AabC
+0@[[:print:]]+@NaSbN
+0@[[:punct:]]+@S%-&T
+1@[[:space:]]+@aSNTb
+0@[[:upper:]]+@aBCd
+0@[[:xdigit:]]+@p0f3Cq
+1@a[[=b=]]c@abc
+2@a[[=@EBRACK
+2@a[[=b@EBRACK
+2@a[[=b=@EBRACK
+1@a[[=b=]@EBRACK
+1@a[[=b,=]]@ECOLLATE
+1@a[[=one=]]b@a1b
+0@a(((b)))c@abc
+0@a(b|(c))d@abd
+0@a(b*|c)d@abbd
+0@a[ab]{20}@aaaaabaaaabaaaabaaaab
+0@a[ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab]@aaaaabaaaabaaaabaaaab
+0@a[ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab](wee|week)(knights|night)@aaaaabaaaabaaaabaaaabweeknights
+0@12345678901234567890123456789@a12345678901234567890123456789b
+0@123456789012345678901234567890@a123456789012345678901234567890b
+0@1234567890123456789012345678901@a1234567890123456789012345678901b
+0@12345678901234567890123456789012@a12345678901234567890123456789012b
+0@123456789012345678901234567890123@a123456789012345678901234567890123b
+0@1234567890123456789012345678901234567890123456789012345678901234567890@a1234567890123456789012345678901234567890123456789012345678901234567890b
+0@[ab][cd][ef][gh][ij][kl][mn]@xacegikmoq
+0@[ab][cd][ef][gh][ij][kl][mn][op]@xacegikmoq
+0@[ab][cd][ef][gh][ij][kl][mn][op][qr]@xacegikmoqy
+0@[ab][cd][ef][gh][ij][kl][mn][op][q]@xacegikmoqy
+0@abc@xabcy
+2@a\(b\)?c\1d@acd
+1@aBc@Abc
+1@a[Bc]*d@abBCcd
+1@0[[:upper:]]1@0a1
+1@0[[:lower:]]1@0A1
+1@a[^b]c@abc
+0@a[^b]c@aBc
+0@a[^b]c@adc
+0@[a]b[c]@abc
+0@[a]b[a]@aba
+0@[abc]b[abc]@abc
+0@[abc]b[abd]@abd
+0@a(b?c)+d@accd
+0@(wee|week)(knights|night)@weeknights
+0@(we|wee|week|frob)(knights|night|day)@weeknights
+0@a[bc]d@xyzaaabcaababdacd
+0@a[ab]c@aaabc
+0@abc@abc
+0@a*@b
+0@/\*.*\*/@/*x*/
+0@/\*.*\*/@/*x*/y/*z*/
+0@/\*([^*]|\*[^/])*\*/@/*x*/
+0@/\*([^*]|\*[^/])*\*/@/*x*/y/*z*/
+0@/\*([^*]|\*[^/])*\*/@/*x**/y/*z*/
+0@/\*([^*]|\*+[^*/])*\*+/@/*x*/
+0@/\*([^*]|\*+[^*/])*\*+/@/*x*/y/*z*/
+0@/\*([^*]|\*+[^*/])*\*+/@/*x**/y/*z*/
+0@/\*([^*]|\*+[^*/])*\*+/@/*x****/y/*z*/
+0@/\*([^*]|\*+[^*/])*\*+/@/*x**x*/y/*z*/
+0@/\*([^*]|\*+[^*/])*\*+/@/*x***x/y/*z*/
+0@[abc]@a(b)c
+0@[abc]@a(d)c
+0@[abc]@a(bc)d
+0@[abc]@a(dc)d
+0@.@a()c
+0@b.*c@b(bc)c
+0@b.*@b(bc)c
+0@.*c@b(bc)c
+0@abc@abc
+0@abc@xabcy
+1@abc@xyz
+0@a*b@aba*b
+0@a*b@ab
+1@""@EMPTY
+1@aZb@a
+1@aZb@a
+0@aZb@(aZb)
+0@aZ*b@(ab)
+0@a.b@(aZb)
+0@a.*@(aZb)c
+2@[[:<:]]a@a
+2@[[:<:]]a@ba
+2@[[:<:]]a@-a
+2@a[[:>:]]@a
+2@a[[:>:]]@ab
+2@a[[:>:]]@a-
+2@[[:<:]]a.c[[:>:]]@axcd-dayc-dazce-abc
+2@[[:<:]]a.c[[:>:]]@axcd-dayc-dazce-abc-q
+2@[[:<:]]a.c[[:>:]]@axc-dayc-dazce-abc
+2@[[:<:]]b.c[[:>:]]@a_bxc-byc_d-bzc-q
+2@[[:<:]].x..[[:>:]]@y_xa_-_xb_y-_xc_-axdc
+2@[[:<:]]a_b[[:>:]]@x_a_b
+0@(A[1])|(A[2])|(A[3])|(A[4])|(A[5])|(A[6])|(A[7])|(A[8])|(A[9])|(A[A])@A1
+0@abcdefghijklmnop@abcdefghijklmnop
+0@abcdefghijklmnopqrstuv@abcdefghijklmnopqrstuv
+0@CC[13]1|a{21}[23][EO][123][Es][12]a{15}aa[34][EW]aaaaaaa[X]a@CC11
+0@a?b@ab
+1@-\{0,1\}[0-9]*$@-5
--- /dev/null
+#! /bin/sh
+# Test for status code for GNU grep.
+# status code
+# 0 match found
+# 1 no match
+# 2 file not found
+
+: ${srcdir=.}
+
+failures=0
+
+# should return 0 found a match
+echo "abcd" | ${GREP} -E -e 'abc' > /dev/null 2>&1
+if test $? -ne 0 ; then
+ echo "Status: Wrong status code, test \#1 failed"
+ failures=1
+fi
+
+# should return 1 found no match
+echo "abcd" | ${GREP} -E -e 'zbc' > /dev/null 2>&1
+if test $? -ne 1 ; then
+ echo "Status: Wrong status code, test \#2 failed"
+ failures=1
+fi
+
+# the filename MMMMMMMM.MMM should not exist hopefully
+if test -r MMMMMMMM.MMM; then
+ echo "Please remove MMMMMMMM.MMM to run check"
+else
+ # should return 2 file not found
+ ${GREP} -E -e 'abc' MMMMMMMM.MMM > /dev/null 2>&1
+ if test $? -ne 2 ; then
+ echo "Status: Wrong status code, test \#3 failed"
+ failures=1
+ fi
+
+ # should return 2 file not found
+ ${GREP} -E -s -e 'abc' MMMMMMMM.MMM > /dev/null 2>&1
+ if test $? -ne 2 ; then
+ echo "Status: Wrong status code, test \#4 failed"
+ failures=1
+ fi
+
+ # should return 2 file not found
+ echo "abcd" | ${GREP} -E -s 'abc' - MMMMMMMM.MMM > /dev/null 2>&1
+ if test $? -ne 2 ; then
+ echo "Status: Wrong status code, test \#5 failed"
+ failures=1
+ fi
+
+ # should return 0 found a match
+ echo "abcd" | ${GREP} -E -q -s 'abc' MMMMMMMM.MMM - > /dev/null 2>&1
+ if test $? -ne 0 ; then
+ echo "Status: Wrong status code, test \#6 failed"
+ failures=1
+ fi
+
+ # should still return 0 found a match
+ echo "abcd" | ${GREP} -E -q 'abc' MMMMMMMM.MMM - > /dev/null 2>&1
+ if test $? -ne 0 ; then
+ echo "Status: Wrong status code, test \#7 failed"
+ failures=1
+ fi
+fi
+
+exit $failures
--- /dev/null
+# regular expression test set
+# Lines are at least three fields, separated by one or more tabs. "" stands
+# for an empty field. First field is an RE. Second field is flags. If
+# C flag given, regcomp() is expected to fail, and the third field is the
+# error name (minus the leading REG_).
+#
+# Otherwise it is expected to succeed, and the third field is the string to
+# try matching it against. If there is no fourth field, the match is
+# expected to fail. If there is a fourth field, it is the substring that
+# the RE is expected to match. If there is a fifth field, it is a comma-
+# separated list of what the subexpressions should match, with - indicating
+# no match for that one. In both the fourth and fifth fields, a (sub)field
+# starting with @ indicates that the (sub)expression is expected to match
+# a null string followed by the stuff after the @; this provides a way to
+# test where null strings match. The character `N' in REs and strings
+# is newline, `S' is space, `T' is tab, `Z' is NUL.
+#
+# The full list of flags:
+# - placeholder, does nothing
+# b RE is a BRE, not an ERE
+# & try it as both an ERE and a BRE
+# C regcomp() error expected, third field is error name
+# i REG_ICASE
+# m ("mundane") REG_NOSPEC
+# s REG_NOSUB (not really testable)
+# n REG_NEWLINE
+# ^ REG_NOTBOL
+# $ REG_NOTEOL
+# # REG_STARTEND (see below)
+# p REG_PEND
+#
+# For REG_STARTEND, the start/end offsets are those of the substring
+# enclosed in ().
+
+# basics
+a & a a
+abc & abc abc
+abc|de - abc abc
+a|b|c - abc a
+
+# parentheses and perversions thereof
+a(b)c - abc abc
+a\(b\)c b abc abc
+a( C EPAREN
+a( b a( a(
+a\( - a( a(
+a\( bC EPAREN
+a\(b bC EPAREN
+a(b C EPAREN
+a(b b a(b a(b
+# gag me with a right parenthesis -- 1003.2 goofed here (my fault, partly)
+a) - a) a)
+) - ) )
+# end gagging (in a just world, those *should* give EPAREN)
+a) b a) a)
+a\) bC EPAREN
+\) bC EPAREN
+a()b - ab ab
+a\(\)b b ab ab
+
+# anchoring and REG_NEWLINE
+^abc$ & abc abc
+a^b - a^b
+a^b b a^b a^b
+a$b - a$b
+a$b b a$b a$b
+^ & abc @abc
+$ & abc @
+^$ & "" @
+$^ - "" @
+\($\)\(^\) b "" @
+# stop retching, those are legitimate (although disgusting)
+^^ - "" @
+$$ - "" @
+##b$ & abNc
+##b$ &n abNc b
+##^b$ & aNbNc
+##^b$ &n aNbNc b
+##^$ &n aNNb @Nb
+^$ n abc
+##^$ n abcN @
+##$^ n aNNb @Nb
+##\($\)\(^\) bn aNNb @Nb
+##^^ n^ aNNb @Nb
+##$$ n aNNb @NN
+^a ^ a
+a$ $ a
+##^a ^n aNb
+##^b ^n aNb b
+##a$ $n bNa
+##b$ $n bNa b
+a*(^b$)c* - b b
+a*\(^b$\)c* b b b
+
+# certain syntax errors and non-errors
+| C EMPTY
+| b | |
+* C BADRPT
+* b * *
++ C BADRPT
+? C BADRPT
+"" &C EMPTY
+() - abc @abc
+\(\) b abc @abc
+a||b C EMPTY
+|ab C EMPTY
+ab| C EMPTY
+(|a)b C EMPTY
+(a|)b C EMPTY
+(*a) C BADRPT
+(+a) C BADRPT
+(?a) C BADRPT
+({1}a) C BADRPT
+\(\{1\}a\) bC BADRPT
+(a|*b) C BADRPT
+(a|+b) C BADRPT
+(a|?b) C BADRPT
+(a|{1}b) C BADRPT
+^* C BADRPT
+^* b * *
+^+ C BADRPT
+^? C BADRPT
+^{1} C BADRPT
+^\{1\} bC BADRPT
+
+# metacharacters, backslashes
+a.c & abc abc
+a[bc]d & abd abd
+a\*c & a*c a*c
+a\\b & a\b a\b
+a\\\*b & a\*b a\*b
+a\bc & abc abc
+a\ &C EESCAPE
+a\\bc & a\bc a\bc
+\{ bC BADRPT
+a\[b & a[b a[b
+a[b &C EBRACK
+# trailing $ is a peculiar special case for the BRE code
+a$ & a a
+a$ & a$
+a\$ & a
+a\$ & a$ a$
+a\\$ & a
+a\\$ & a$
+a\\$ & a\$
+a\\$ & a\ a\
+
+# back references, ugh
+##a\(b\)\2c bC ESUBREG
+##a\(b\1\)c bC ESUBREG
+a\(b*\)c\1d b abbcbbd abbcbbd bb
+a\(b*\)c\1d b abbcbd
+a\(b*\)c\1d b abbcbbbd
+^\(.\)\1 b abc
+a\([bc]\)\1d b abcdabbd abbd b
+a\(\([bc]\)\2\)*d b abbccd abbccd
+a\(\([bc]\)\2\)*d b abbcbd
+# actually, this next one probably ought to fail, but the spec is unclear
+a\(\(b\)*\2\)*d b abbbd abbbd
+# here is a case that no NFA implementation does right
+\(ab*\)[ab]*\1 b ababaaa ababaaa a
+# check out normal matching in the presence of back refs
+\(a\)\1bcd b aabcd aabcd
+\(a\)\1bc*d b aabcd aabcd
+\(a\)\1bc*d b aabd aabd
+\(a\)\1bc*d b aabcccd aabcccd
+\(a\)\1bc*[ce]d b aabcccd aabcccd
+^\(a\)\1b\(c\)*cd$ b aabcccd aabcccd
+
+# ordinary repetitions
+ab*c & abc abc
+ab+c - abc abc
+ab?c - abc abc
+a\(*\)b b a*b a*b
+a\(**\)b b ab ab
+a\(***\)b bC BADRPT
+*a b *a *a
+**a b a a
+***a bC BADRPT
+
+# the dreaded bounded repetitions
+{ & { {
+{abc & {abc {abc
+{1 C BADRPT
+{1} C BADRPT
+a{b & a{b a{b
+a{1}b - ab ab
+a\{1\}b b ab ab
+a{1,}b - ab ab
+a\{1,\}b b ab ab
+a{1,2}b - aab aab
+a\{1,2\}b b aab aab
+a{1 C EBRACE
+a\{1 bC EBRACE
+a{1a C EBRACE
+a\{1a bC EBRACE
+a{1a} C BADBR
+a\{1a\} bC BADBR
+a{,2} - a{,2} a{,2}
+a\{,2\} bC BADBR
+a{,} - a{,} a{,}
+a\{,\} bC BADBR
+a{1,x} C BADBR
+a\{1,x\} bC BADBR
+a{1,x C EBRACE
+a\{1,x bC EBRACE
+a{300} C BADBR
+a\{300\} bC BADBR
+a{1,0} C BADBR
+a\{1,0\} bC BADBR
+ab{0,0}c - abcac ac
+ab\{0,0\}c b abcac ac
+ab{0,1}c - abcac abc
+ab\{0,1\}c b abcac abc
+ab{0,3}c - abbcac abbc
+ab\{0,3\}c b abbcac abbc
+ab{1,1}c - acabc abc
+ab\{1,1\}c b acabc abc
+ab{1,3}c - acabc abc
+ab\{1,3\}c b acabc abc
+ab{2,2}c - abcabbc abbc
+ab\{2,2\}c b abcabbc abbc
+ab{2,4}c - abcabbc abbc
+ab\{2,4\}c b abcabbc abbc
+((a{1,10}){1,10}){1,10} - a a a,a
+
+# multiple repetitions
+a** &C BADRPT
+a++ C BADRPT
+a?? C BADRPT
+a*+ C BADRPT
+a*? C BADRPT
+a+* C BADRPT
+a+? C BADRPT
+a?* C BADRPT
+a?+ C BADRPT
+a{1}{1} C BADRPT
+a*{1} C BADRPT
+a+{1} C BADRPT
+a?{1} C BADRPT
+a{1}* C BADRPT
+a{1}+ C BADRPT
+a{1}? C BADRPT
+a*{b} - a{b} a{b}
+a\{1\}\{1\} bC BADRPT
+a*\{1\} bC BADRPT
+a\{1\}* bC BADRPT
+
+# brackets, and numerous perversions thereof
+a[b]c & abc abc
+a[ab]c & abc abc
+a[^ab]c & adc adc
+a[]b]c & a]c a]c
+a[[b]c & a[c a[c
+a[-b]c & a-c a-c
+a[^]b]c & adc adc
+a[^-b]c & adc adc
+a[b-]c & a-c a-c
+a[b &C EBRACK
+a[] &C EBRACK
+a[1-3]c & a2c a2c
+a[3-1]c &C ERANGE
+a[1-3-5]c &C ERANGE
+a[[.-.]--]c & a-c a-c
+a[1- &C ERANGE
+a[[. &C EBRACK
+a[[.x &C EBRACK
+a[[.x. &C EBRACK
+a[[.x.] &C EBRACK
+a[[.x.]] & ax ax
+a[[.x,.]] &C ECOLLATE
+a[[.one.]]b & a1b a1b
+a[[.notdef.]]b &C ECOLLATE
+a[[.].]]b & a]b a]b
+a[[:alpha:]]c & abc abc
+a[[:notdef:]]c &C ECTYPE
+a[[: &C EBRACK
+a[[:alpha &C EBRACK
+a[[:alpha:] &C EBRACK
+a[[:alpha,:] &C ECTYPE
+a[[:]:]]b &C ECTYPE
+a[[:-:]]b &C ECTYPE
+a[[:alph:]] &C ECTYPE
+a[[:alphabet:]] &C ECTYPE
+##[[:alnum:]]+ - -%@a0X- a0X
+##[[:alpha:]]+ - -%@aX0- aX
+[[:blank:]]+ - aSSTb SST
+##[[:cntrl:]]+ - aNTb NT
+[[:digit:]]+ - a019b 019
+##[[:graph:]]+ - Sa%bS a%b
+[[:lower:]]+ - AabC ab
+##[[:print:]]+ - NaSbN aSb
+##[[:punct:]]+ - S%-&T %-&
+[[:space:]]+ - aSNTb SNT
+[[:upper:]]+ - aBCd BC
+[[:xdigit:]]+ - p0f3Cq 0f3C
+a[[=b=]]c & abc abc
+a[[= &C EBRACK
+a[[=b &C EBRACK
+a[[=b= &C EBRACK
+a[[=b=] &C EBRACK
+a[[=b,=]] &C ECOLLATE
+a[[=one=]]b & a1b a1b
+
+# complexities
+a(((b)))c - abc abc
+a(b|(c))d - abd abd
+a(b*|c)d - abbd abbd
+# just gotta have one DFA-buster, of course
+a[ab]{20} - aaaaabaaaabaaaabaaaab aaaaabaaaabaaaabaaaab
+# and an inline expansion in case somebody gets tricky
+a[ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab] - aaaaabaaaabaaaabaaaab aaaaabaaaabaaaabaaaab
+# and in case somebody just slips in an NFA...
+a[ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab][ab](wee|week)(knights|night) - aaaaabaaaabaaaabaaaabweeknights aaaaabaaaabaaaabaaaabweeknights
+# fish for anomalies as the number of states passes 32
+12345678901234567890123456789 - a12345678901234567890123456789b 12345678901234567890123456789
+123456789012345678901234567890 - a123456789012345678901234567890b 123456789012345678901234567890
+1234567890123456789012345678901 - a1234567890123456789012345678901b 1234567890123456789012345678901
+12345678901234567890123456789012 - a12345678901234567890123456789012b 12345678901234567890123456789012
+123456789012345678901234567890123 - a123456789012345678901234567890123b 123456789012345678901234567890123
+# and one really big one, beyond any plausible word width
+1234567890123456789012345678901234567890123456789012345678901234567890 - a1234567890123456789012345678901234567890123456789012345678901234567890b 1234567890123456789012345678901234567890123456789012345678901234567890
+# fish for problems as brackets go past 8
+[ab][cd][ef][gh][ij][kl][mn] - xacegikmoq acegikm
+[ab][cd][ef][gh][ij][kl][mn][op] - xacegikmoq acegikmo
+[ab][cd][ef][gh][ij][kl][mn][op][qr] - xacegikmoqy acegikmoq
+[ab][cd][ef][gh][ij][kl][mn][op][q] - xacegikmoqy acegikmoq
+
+# subtleties of matching
+abc & xabcy abc
+a\(b\)?c\1d b acd
+aBc i Abc Abc
+a[Bc]*d i abBCcd abBCcd
+0[[:upper:]]1 &i 0a1 0a1
+0[[:lower:]]1 &i 0A1 0A1
+a[^b]c &i abc
+a[^b]c &i aBc
+a[^b]c &i adc adc
+[a]b[c] - abc abc
+[a]b[a] - aba aba
+[abc]b[abc] - abc abc
+[abc]b[abd] - abd abd
+a(b?c)+d - accd accd
+(wee|week)(knights|night) - weeknights weeknights
+(we|wee|week|frob)(knights|night|day) - weeknights weeknights
+a[bc]d - xyzaaabcaababdacd abd
+a[ab]c - aaabc abc
+abc s abc abc
+a* & b @b
+
+# Let's have some fun -- try to match a C comment.
+# first the obvious, which looks okay at first glance...
+/\*.*\*/ - /*x*/ /*x*/
+# but...
+/\*.*\*/ - /*x*/y/*z*/ /*x*/y/*z*/
+# okay, we must not match */ inside; try to do that...
+/\*([^*]|\*[^/])*\*/ - /*x*/ /*x*/
+/\*([^*]|\*[^/])*\*/ - /*x*/y/*z*/ /*x*/
+# but...
+/\*([^*]|\*[^/])*\*/ - /*x**/y/*z*/ /*x**/y/*z*/
+# and a still fancier version, which does it right (I think)...
+/\*([^*]|\*+[^*/])*\*+/ - /*x*/ /*x*/
+/\*([^*]|\*+[^*/])*\*+/ - /*x*/y/*z*/ /*x*/
+/\*([^*]|\*+[^*/])*\*+/ - /*x**/y/*z*/ /*x**/
+/\*([^*]|\*+[^*/])*\*+/ - /*x****/y/*z*/ /*x****/
+/\*([^*]|\*+[^*/])*\*+/ - /*x**x*/y/*z*/ /*x**x*/
+/\*([^*]|\*+[^*/])*\*+/ - /*x***x/y/*z*/ /*x***x/y/*z*/
+
+# subexpressions
+a(b)(c)d - abcd abcd b,c
+a(((b)))c - abc abc b,b,b
+a(b|(c))d - abd abd b,-
+a(b*|c|e)d - abbd abbd bb
+a(b*|c|e)d - acd acd c
+a(b*|c|e)d - ad ad @d
+a(b?)c - abc abc b
+a(b?)c - ac ac @c
+a(b+)c - abc abc b
+a(b+)c - abbbc abbbc bbb
+a(b*)c - ac ac @c
+(a|ab)(bc([de]+)f|cde) - abcdef abcdef a,bcdef,de
+# the regression tester only asks for 9 subexpressions
+a(b)(c)(d)(e)(f)(g)(h)(i)(j)k - abcdefghijk abcdefghijk b,c,d,e,f,g,h,i,j
+a(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)l - abcdefghijkl abcdefghijkl b,c,d,e,f,g,h,i,j,k
+a([bc]?)c - abc abc b
+a([bc]?)c - ac ac @c
+a([bc]+)c - abc abc b
+a([bc]+)c - abcc abcc bc
+a([bc]+)bc - abcbc abcbc bc
+a(bb+|b)b - abb abb b
+a(bbb+|bb+|b)b - abb abb b
+a(bbb+|bb+|b)b - abbb abbb bb
+a(bbb+|bb+|b)bb - abbb abbb b
+(.*).* - abcdef abcdef abcdef
+##(a*)* - bc @b @b
+
+# do we get the right subexpression when it is used more than once?
+a(b|c)*d - ad ad -
+a(b|c)*d - abcd abcd c
+a(b|c)+d - abd abd b
+a(b|c)+d - abcd abcd c
+a(b|c?)+d - ad ad @d
+a(b|c?)+d - abcd abcd @d
+a(b|c){0,0}d - ad ad -
+a(b|c){0,1}d - ad ad -
+a(b|c){0,1}d - abd abd b
+a(b|c){0,2}d - ad ad -
+a(b|c){0,2}d - abcd abcd c
+a(b|c){0,}d - ad ad -
+a(b|c){0,}d - abcd abcd c
+a(b|c){1,1}d - abd abd b
+a(b|c){1,1}d - acd acd c
+a(b|c){1,2}d - abd abd b
+a(b|c){1,2}d - abcd abcd c
+a(b|c){1,}d - abd abd b
+a(b|c){1,}d - abcd abcd c
+a(b|c){2,2}d - acbd acbd b
+a(b|c){2,2}d - abcd abcd c
+a(b|c){2,4}d - abcd abcd c
+a(b|c){2,4}d - abcbd abcbd b
+a(b|c){2,4}d - abcbcd abcbcd c
+a(b|c){2,}d - abcd abcd c
+a(b|c){2,}d - abcbd abcbd b
+##a(b+|((c)*))+d - abd abd @d,@d,-
+##a(b+|((c)*))+d - abcd abcd @d,@d,-
+
+# check out the STARTEND option
+[abc] &# a(b)c b
+[abc] &# a(d)c
+[abc] &# a(bc)d b
+[abc] &# a(dc)d c
+. &# a()c
+b.*c &# b(bc)c bc
+b.* &# b(bc)c bc
+.*c &# b(bc)c bc
+
+# plain strings, with the NOSPEC flag
+abc m abc abc
+abc m xabcy abc
+abc m xyz
+a*b m aba*b a*b
+a*b m ab
+"" mC EMPTY
+
+# cases involving NULs
+aZb & a a
+aZb &p a
+#aZb &p# (aZb) aZb
+aZ*b &p# (ab) ab
+#a.b &# (aZb) aZb
+#a.* &# (aZb)c aZb
+
+# word boundaries (ick)
+[[:<:]]a & a a
+[[:<:]]a & ba
+[[:<:]]a & -a a
+a[[:>:]] & a a
+a[[:>:]] & ab
+a[[:>:]] & a- a
+[[:<:]]a.c[[:>:]] & axcd-dayc-dazce-abc abc
+[[:<:]]a.c[[:>:]] & axcd-dayc-dazce-abc-q abc
+[[:<:]]a.c[[:>:]] & axc-dayc-dazce-abc axc
+[[:<:]]b.c[[:>:]] & a_bxc-byc_d-bzc-q bzc
+[[:<:]].x..[[:>:]] & y_xa_-_xb_y-_xc_-axdc _xc_
+[[:<:]]a_b[[:>:]] & x_a_b
+
+# past problems, and suspected problems
+(A[1])|(A[2])|(A[3])|(A[4])|(A[5])|(A[6])|(A[7])|(A[8])|(A[9])|(A[A]) - A1 A1
+abcdefghijklmnop i abcdefghijklmnop abcdefghijklmnop
+abcdefghijklmnopqrstuv i abcdefghijklmnopqrstuv abcdefghijklmnopqrstuv
+(ALAK)|(ALT[AB])|(CC[123]1)|(CM[123]1)|(GAMC)|(LC[23][EO ])|(SEM[1234])|(SL[ES][12])|(SLWW)|(SLF )|(SLDT)|(VWH[12])|(WH[34][EW])|(WP1[ESN]) - CC11 CC11
+CC[13]1|a{21}[23][EO][123][Es][12]a{15}aa[34][EW]aaaaaaa[X]a - CC11 CC11
+Char \([a-z0-9_]*\)\[.* b Char xyz[k Char xyz[k xyz
+a?b - ab ab
+-\{0,1\}[0-9]*$ b -5 -5
--- /dev/null
+#! /bin/sh
+#
+# Tell them not to be alarmed.
+
+: ${srcdir=.}
+
+failures=0
+
+#
+cat <<\EOF
+
+Please, do not be alarmed if some of the tests failed.
+Report them to <bug-grep@gnu.org>,
+with the line number, the name of the file,
+and grep version number 'grep --version'.
+Thank You.
+
+EOF
--- /dev/null
+#! /bin/sh
+# Test feature interaction of -C, -v, -o, and -m.
+# This set of tests was started by Charles Levert.
+
+: ${GREP=../src/grep}
+: ${VERBOSE=} # empty or "1"
+failures=0
+
+# Lines, including terminating LF, contain 10 octets.
+# The words "yes" and "no" are at zero-based octet offsets of 5, 15, ...
+yn='yesno.txt'
+cat > "$yn" <<EOF
+[A01 no ]
+[B02 no ]
+[C03 yes]
+[D04 yes]
+[E05 yes]
+[F06 no ]
+[G07 no ]
+[H08 yes]
+[I09 yes]
+[J10 no ]
+[K11 no ]
+[L12 no ]
+[M13 yes]
+[N14 yes]
+EOF
+# Noticed the symmetry?
+
+# All possible output substrings (lines):
+# selected whole, rejected whole, never-read whole, selected part, rejected part.
+ A='1:0:[A01 no ]/'; rA='1-0-[A01 no ]/'; XA='X[A01 no ]/';
+ B='2:10:[B02 no ]/'; rB='2-10-[B02 no ]/'; XB='X[B02 no ]/';
+ C='3:20:[C03 yes]/'; rC='3-20-[C03 yes]/'; XC='X[C03 yes]/'; c='3:25:yes/'; rc='3-25-yes/'
+ D='4:30:[D04 yes]/'; rD='4-30-[D04 yes]/'; XD='X[D04 yes]/'; d='4:35:yes/'; rd='4-35-yes/'
+ E='5:40:[E05 yes]/'; rE='5-40-[E05 yes]/'; XE='X[E05 yes]/'; e='5:45:yes/'; re='5-45-yes/'
+ F='6:50:[F06 no ]/'; rF='6-50-[F06 no ]/'; XF='X[F06 no ]/';
+ G='7:60:[G07 no ]/'; rG='7-60-[G07 no ]/'; XG='X[G07 no ]/';
+ H='8:70:[H08 yes]/'; rH='8-70-[H08 yes]/'; XH='X[H08 yes]/'; h='8:75:yes/'; rh='8-75-yes/'
+ I='9:80:[I09 yes]/'; rI='9-80-[I09 yes]/'; XI='X[I09 yes]/'; i='9:85:yes/'; ri='9-85-yes/'
+ J='10:90:[J10 no ]/'; rJ='10-90-[J10 no ]/'; XJ='X[J10 no ]/';
+K='11:100:[K11 no ]/'; rK='11-100-[K11 no ]/'; XK='X[K11 no ]/';
+L='12:110:[L12 no ]/'; rL='12-110-[L12 no ]/'; XL='X[L12 no ]/';
+M='13:120:[M13 yes]/'; rM='13-120-[M13 yes]/'; XM='X[M13 yes]/'; m='13:125:yes/'; rm='13-125-yes/'
+N='14:130:[N14 yes]/'; rN='14-130-[N14 yes]/'; XN='X[N14 yes]/'; n='14:135:yes/'; rn='14-135-yes/'
+# Group separator.
+s='--/'
+# Exit statuses.
+z0='?0/'
+z1='?1/'
+z2='?2/'
+
+# What needs fixing? Specification, documentation, implementation, or this?
+# The individual tests.
+set x \
+ '' "$C$D$E$H$I$M$N$z0" \
+ '-o' "$c$d$e$h$i$m$n$z0" \
+ '-C,1' "$rB$C$D$E$rF$rG$H$I$rJ$s$rL$M$N$z0" \
+ '-C,1,-o' "$c$d$e$h$i$s$m$n$z0" \
+ '-m,4' "$C$D$E$H$z0$XI$XJ$XK$XL$XM$XN" \
+ '-m,4,-o' "$c$d$e$h$z0$XI$XJ$XK$XL$XM$XN" \
+ '-m,4,-C,1' "$rB$C$D$E$rF$rG$H$z0$XI$XJ$XK$XL$XM$XN" \
+ '-m,4,-C,1,-o' "$c$d$e$h$z0$XI$XJ$XK$XL$XM$XN" \
+ '-m,5' "$C$D$E$H$I$z0$XJ$XK$XL$XM$XN" \
+ '-m,5,-o' "$c$d$e$h$i$z0$XJ$XK$XL$XM$XN" \
+ '-m,5,-C,1' "$rB$C$D$E$rF$rG$H$I$z0$XJ$XK$XL$XM$XN" \
+ '-m,5,-C,1,-o' "$c$d$e$h$i$z0$XJ$XK$XL$XM$XN" \
+ '-m,6' "$C$D$E$H$I$M$z0$XN" \
+ '-m,6,-o' "$c$d$e$h$i$m$z0$XN" \
+ '-m,6,-C,1' "$rB$C$D$E$rF$rG$H$I$rJ$s$rL$M$z0$XN" \
+ '-m,6,-C,1,-o' "$c$d$e$h$i$s$m$z0$XN" \
+ '-v' "$A$B$F$G$J$K$L$z0" \
+ '-v,-o' "$z0" \
+ '-v,-C,1' "$A$B$rC$s$rE$F$G$rH$rI$J$K$L$rM$z0" \
+ '-v,-C,1,-o' "$rc$s$re$rh$ri$rm$z0" \
+ '-m,1,-v' "$A$z0$XB$XC$XD$XE$XF$XG$XH$XI$XJ$XK$XL$XM$XN" \
+ '-m,1,-v,-o' "$z0$XB$XC$XD$XE$XF$XG$XH$XI$XJ$XK$XL$XM$XN" \
+ '-m,1,-v,-C,1' "$A$z0$XB$XC$XD$XE$XF$XG$XH$XI$XJ$XK$XL$XM$XN" \
+ '-m,1,-v,-C,1,-o' "$z0$XB$XC$XD$XE$XF$XG$XH$XI$XJ$XK$XL$XM$XN" \
+ '-m,2,-v' "$A$B$z0$XC$XD$XE$XF$XG$XH$XI$XJ$XK$XL$XM$XN" \
+ '-m,2,-v,-o' "$z0$XC$XD$XE$XF$XG$XH$XI$XJ$XK$XL$XM$XN" \
+ '-m,2,-v,-C,1' "$A$B$z0$XC$XD$XE$XF$XG$XH$XI$XJ$XK$XL$XM$XN" \
+ '-m,2,-v,-C,1,-o' "$z0$XC$XD$XE$XF$XG$XH$XI$XJ$XK$XL$XM$XN" \
+ '-m,3,-v' "$A$B$F$z0$XG$XH$XI$XJ$XK$XL$XM$XN" \
+ '-m,3,-v,-o' "$z0$XG$XH$XI$XJ$XK$XL$XM$XN" \
+ '-m,3,-v,-C,1' "$A$B$rC$s$rE$F$z0$XG$XH$XI$XJ$XK$XL$XM$XN" \
+ '-m,3,-v,-C,1,-o' "$rc$s$re$z0$XG$XH$XI$XJ$XK$XL$XM$XN" \
+ x
+shift
+
+# Test execution and reporting.
+t=1
+while test xx != "x$1"; do
+ opts=`echo "$1" | sed 's/,/ /g'`
+ expect="$2"
+ shift 2
+
+ output=`{ $GREP -F -n -b $opts yes 2>/dev/null; echo "?$?"; sed 's!^!X!'; } < "$yn" | tr '\n' '/'`
+
+ if test "$output" != "$expect" || test "$VERBOSE" = "1"; then
+ echo " Test #$t: { $GREP -F -n -b $opts yes; echo \"?\$?\"; sed 's!^!X!'; }"
+ echo " output: \"$output\""
+ fi
+ if test "$output" != "$expect"; then
+ echo " expect: \"$expect\""
+ echo ' FAIL'
+ failures=1
+ elif test "$VERBOSE" = "1"; then
+ echo ' PASS'
+ fi
+
+ t=`expr $t + 1`
+done
+
+exit $failures
--- /dev/null
+Makefile
+Makefile.in
--- /dev/null
+## Process this file with automake to create Makefile.in
+AUTOMAKE_OPTIONS = no-dependencies
+
+EXTRA_DIST = README make.com config_vms.h
--- /dev/null
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = vms
+DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/m4/codeset.m4 \
+ $(top_srcdir)/m4/decl.m4 $(top_srcdir)/m4/djgpp.m4 \
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+ $(top_srcdir)/m4/error.m4 $(top_srcdir)/m4/gettext.m4 \
+ $(top_srcdir)/m4/glibc21.m4 $(top_srcdir)/m4/header.m4 \
+ $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/inttypes_h.m4 \
+ $(top_srcdir)/m4/isc-posix.m4 $(top_srcdir)/m4/largefile.m4 \
+ $(top_srcdir)/m4/lcmessage.m4 $(top_srcdir)/m4/malloc.m4 \
+ $(top_srcdir)/m4/mbstate_t.m4 $(top_srcdir)/m4/missing.m4 \
+ $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/realloc.m4 \
+ $(top_srcdir)/m4/regex.m4 $(top_srcdir)/m4/sanity.m4 \
+ $(top_srcdir)/m4/uintmax_t.m4 $(top_srcdir)/m4/ulonglong.m4 \
+ $(top_srcdir)/m4/xstrtoumax.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+depcomp =
+am__depfiles_maybe =
+SOURCES =
+DIST_SOURCES =
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
+CATALOGS = @CATALOGS@
+CATOBJEXT = @CATOBJEXT@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DATADIRNAME = @DATADIRNAME@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+GENCAT = @GENCAT@
+GETCONF = @GETCONF@
+GLIBC21 = @GLIBC21@
+GMOFILES = @GMOFILES@
+GMSGFMT = @GMSGFMT@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INSTOBJEXT = @INSTOBJEXT@
+INTLBISON = @INTLBISON@
+INTLLIBS = @INTLLIBS@
+INTLOBJS = @INTLOBJS@
+INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
+LDFLAGS = @LDFLAGS@
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+LTLIBOBJS = @LTLIBOBJS@
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+MSGFMT = @MSGFMT@
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+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+POFILES = @POFILES@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+SEP = @SEP@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+U = @U@
+USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+XGETTEXT = @XGETTEXT@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
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+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AUTOMAKE_OPTIONS = no-dependencies
+EXTRA_DIST = README make.com config_vms.h
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu vms/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnu vms/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
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+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
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+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
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+
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+ -rm -f Makefile
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+ -rm -f Makefile
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+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- /dev/null
+** VMS
+
+Warning: untested
+ VMS users should try running the enclosed command file "make.com".
+ It may be necessary to add :
+
+#ifdef vms
+#include <perror.h>
+#endif
+
+in system.h (see HAVE_STRERROR).
+
+ If you do not have NLS :
+
+#define ENABLE_NLS 0
+#define HAVE_LIBINTL_H 0
--- /dev/null
+/* Configuration file for OpenVMS */
+
+#define HAVE_STRING_H 1
+
+#define HAVE_MEMCHAR
+
+#define HAVE_STRERROR
+
+#define HAVE_STDLIB_H 1
+
+#define HAVE_UNISTD_H 1
+
+#define STDC_HEADERS
+
+#define HAVE_DIRENT_H 1
+
+#define VERSION "2.4.1"
+/* Avoid namespace collision with operating system supplied C library */
+
+/* Make sure we have the C-RTL definitions */
+#include <unistd.h>
+#include <stdio.h>
+
+/* Now override everything with the GNU version */
+#ifdef VMS
+# define getopt gnu_getopt
+# define optarg gnu_optarg
+# define optopt gnu_optopt
+# define optind gnu_optind
+# define opterr gnu_opterr
+#endif
+
+#if defined(VMS) && defined(__DECC) /* need function prototype */
+#if (__DECC_VER<50790004) /* have an own one */
+char *alloca(unsigned int);
+#else
+#define alloca __ALLOCA
+#endif
+#endif
--- /dev/null
+$ ! Set the LOGICAL SYS to SYS$LIBRARY if it isn't defined
+$ ! so that #include <sys/...> will search SYS$LIBRARY for the file.
+$ IF F$TRNLNM("SYS") .EQS. "" THEN DEFINE SYS SYS$LIBRARY
+$ ccopt = "/include=sys$disk:[]"
+$ if (f$search("sys$system:decc$compiler.exe").nes."")
+$ then
+$ if f$getsyi("HW_MODEL").ge.1024
+$ then
+$ ccopt = "/prefix=all" + ccopt
+$ else
+$ ccopt = "/decc/prefix=all" + ccopt
+$ endif
+$ endif
+$ if f$extract(1,3,f$getsyi("Version")) .lts. "7.0"
+$ then
+$ if f$search("x11vms:xvmsutils.olb").eqs.""
+$ then
+$ type sys$input
+To build grep on OpenVMS versions prior to 7.x you need to install the
+xvmsutils to get the close-/open-/readdir functions. The library can be
+found at http://www.decus.de:8080/www/vms/sw/xvmsutils.htmlx
+
+Exiting now
+$ exit
+$ endif
+$ llib = ",x11vms:xvmsutils.olb/lib"
+$ else
+$ llib = ""
+$ endif
+$ copy [-.vms]config_vms.h config.h
+$ cdefs ="HAVE_CONFIG_H"
+$ WRITE SYS$OUTPUT "Compiling ALLOCA..."
+$ CC'ccopt' ALLOCA.C /DEFINE=('cdefs')
+$ WRITE SYS$OUTPUT "Compiling DFA..."
+$ CC'ccopt' DFA.C /DEFINE=('cdefs')
+$ WRITE SYS$OUTPUT "Compiling GETOPT..."
+$ CC'ccopt' GETOPT.C /DEFINE=('cdefs')
+$ WRITE SYS$OUTPUT "Compiling GETOPT1..."
+$ CC'ccopt' GETOPT1.C /DEFINE=('cdefs')
+$ WRITE SYS$OUTPUT "Compiling GREP..."
+$ CC'ccopt' GREP.C /DEFINE=('cdefs',initialize_main="vms_fab")
+$ WRITE SYS$OUTPUT "Compiling KWSET..."
+$ CC'ccopt' KWSET.C /DEFINE=('cdefs')
+$ WRITE SYS$OUTPUT "Compiling OBSTACK..."
+$ CC'ccopt' OBSTACK.C /DEFINE=('cdefs')
+$ WRITE SYS$OUTPUT "Compiling REGEX..."
+$ CC'ccopt' REGEX.C /DEFINE=('cdefs')
+$ WRITE SYS$OUTPUT "Compiling SAVEDIR..."
+$ CC'ccopt' SAVEDIR.C /DEFINE=('cdefs')
+$ WRITE SYS$OUTPUT "Compiling SEARCH..."
+$ CC'ccopt' SEARCH.C /DEFINE=('cdefs')
+$ WRITE SYS$OUTPUT "Compiling STPCPY..."
+$ CC'ccopt' STPCPY.C /DEFINE=('cdefs')
+$ WRITE SYS$OUTPUT "Compiling VMS_FAB..."
+$ CC'ccopt' VMS_FAB.C /DEFINE=('cdefs')
+$ WRITE SYS$OUTPUT "Compiling GREPMAT..."
+$ CC'ccopt' GREPMAT.C /DEFINE=('cdefs')
+$ WRITE SYS$OUTPUT "Linking GREP..."
+$ LINK GREP,ALLOCA,DFA,GETOPT,GETOPT1,KWSET,OBSTACK,REGEX,SEARCH,VMS_FAB,-
+ SAVEDIR,STPCPY,GREPMAT'llib'
+$ WRITE SYS$OUTPUT "Compiling EGREPMAT..."
+$ CC'ccopt' EGREPMAT.C /DEFINE=('cdefs')
+$ WRITE SYS$OUTPUT "Linking EGREP..."
+$ LINK/exe=egrep.exe grep,ALLOCA,DFA,GETOPT,GETOPT1,KWSET,OBSTACK,REGEX,SEARCH,-
+ VMS_FAB,SAVEDIR,STPCPY,EGREPMAT'llib'
+$ WRITE SYS$OUTPUT "Compiling FGREPMAT..."
+$ CC'ccopt' FGREPMAT.C /DEFINE=('cdefs')
+$ WRITE SYS$OUTPUT "Linking FGREP..."
+$ LINK/exe=fgrep.exe GREP,ALLOCA,DFA,GETOPT,GETOPT1,KWSET,OBSTACK,REGEX,SEARCH,-
+ VMS_FAB,savedir,stpcpy,FGREPMAT'llib'
+$ EXIT
projects / product / upstream / grep.git / commitdiff