Update from gnulib.

diff --git a/lib/ChangeLog b/lib/ChangeLog
index d8a3495..2f9da08 100644 (file)
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,86 @@
+2006-07-08  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * Makefile.am (stdint.h): FULL_PATH_STDINT_H -> ABSOLUTE_STDINT_H,
+       to accommodate update from gnulib.
+
+       Update from gnulib, as follows:
+
+       2006-07-06  Jim Hyslop  <jhyslop@dreampossible.ca>  (tiny change)
+
+       * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
+       '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
+       brackets.  Other minor changes to suppress some compiler
+       warnings.
+
+       2006-07-06  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * getloadavg.c: Use __VMS, not VMS.
+       * getopt.c: Likewise.
+       * getpagesize.h: Likewise.
+
+       2006-07-06  Derek R. Price  <derek@ximbiot.com>
+       and Paul Eggert  <eggert@cs.ucla.edu>
+
+       * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
+       Don't worry about this obsolete case any more.
+       (HAVE_DIR): Remove.  All uses removed; we now assume you can read
+       directories.
+       * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
+       worry about this obsolete case any more.
+       * fts.c: Likewise.
+       * getcwd.c: Likewise.
+       * savedir.c: Likewise.
+
+       2006-07-06  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * fnmatch.c (ISBLANK): Remove.  All uses changed to isblank.
+       (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
+       (ISGRAPH): Remove.  All uses changed to isgraph.
+       (FOLD) [!defined _LIBC]: Remove special case.
+       * getdate.y (lookup_word): Remove no-longer-needed call to islower.
+       * regext_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
+       HAVE_ISBLANK.
+       * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
+
+       2006-07-06  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       * strtod.c (strtod): cast the argument of tolower to unsigned char.
+
+       2006-07-05  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * memcasecmp.c: Include <limits.h>.
+       (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
+       * strtod.c (strtod): Don't assume isspace works on negative chars.
+       Don't assume isdigit succeeds only on '0' through '9'.
+
+       2006-07-05  Derek R. Price  <derek@ximbiot.com>
+
+       * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
+       All uses of is_space replaced by isspace.
+       * exit.h: Don't talk about STDC_HEADERS.
+       * fnmatch.c (ISASCII): Remove; no longer needed.  All uses removed.
+       (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
+       (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed.  All uses
+       replaced by isprint etc.
+       * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
+       * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
+       * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
+       * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
+       * strtol.c (IN_CTYPE_DOMAIN): Likewise.
+       * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
+
+       2006-07-05  Eric Blake  <ebb9@byu.net>
+
+       * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
+       missing from netdb.h.
+       * getaddrinfo.c (includes): Include inet_ntop and snprintf.
+
+       2006-06-27  Bruno Haible  <bruno@clisp.org>
+
+       Assume ANSI C header files and <ctype.h> functions.
+       * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
+       (mbsnwidth): Use isprint, iscntrl instead.
+
 2006-07-08  Jim Meyering  <jim@meyering.net>
 
        * getndelim2.h (getndelim2): Remove doubled "after" in comment.

diff --git a/lib/Makefile.in b/lib/Makefile.in
index 995182b..030415d 100644 (file)
--- a/lib/Makefile.in
+++ b/lib/Makefile.in
@@ -82,24 +82,25 @@ DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
        rmdir.c root-dev-ino.c root-dev-ino.h rpmatch.c safe-read.c \
        safe-read.h safe-write.c safe-write.h same-inode.h same.c \
        same.h save-cwd.c save-cwd.h savedir.c savedir.h setenv.c \
-       setenv.h settime.c sha1.c sha1.h sha256.c sha256.h sha512.c \
-       sha512.h sig2str.c sig2str.h stat-macros.h stat-time.h \
-       stdio--.h stdio-safer.h stdlib--.h stdlib-safer.h stpcpy.c \
-       strcasecmp.c strcspn.c strdup.c strdup.h strftime.c strftime.h \
-       strintcmp.c stripslash.c strncasecmp.c strndup.c strndup.h \
-       strnlen.c strnlen.h strnumcmp-in.h strnumcmp.c strnumcmp.h \
-       strpbrk.c strstr.c strtod.c strtoimax.c strtol.c strtoll.c \
-       strtoul.c strtoull.c strtoumax.c strverscmp.c strverscmp.h \
-       tempname.c time_r.c time_r.h timespec.h umaxtostr.c unistd--.h \
+       settime.c sha1.c sha1.h sha256.c sha256.h sha512.c sha512.h \
+       sig2str.c sig2str.h stat-macros.h stat-time.h stdio--.h \
+       stdio-safer.h stdlib--.h stdlib-safer.h stpcpy.c strcasecmp.c \
+       strcspn.c strdup.c strdup.h strftime.c strftime.h strintcmp.c \
+       stripslash.c strncasecmp.c strndup.c strndup.h strnlen.c \
+       strnlen.h strnumcmp-in.h strnumcmp.c strnumcmp.h strpbrk.c \
+       strstr.c strtod.c strtoimax.c strtol.c strtoll.c strtoul.c \
+       strtoull.c strtoumax.c strverscmp.c strverscmp.h tempname.c \
+       time_r.c time_r.h timespec.h umaxtostr.c unistd--.h \
        unistd-safer.h unlinkdir.c unlinkdir.h unlocked-io.h \
        unsetenv.c userspec.c userspec.h utime.c utimecmp.c utimecmp.h \
        utimens.c utimens.h vasnprintf.c vasprintf.c version-etc-fsf.c \
        version-etc.c version-etc.h xalloc.h xfts.c xfts.h xgetcwd.c \
        xgetcwd.h xmalloc.c xnanosleep.c xnanosleep.h xreadlink.c \
-       xreadlink.h xstrtod.c xstrtod.h xstrtol.c xstrtol.h xstrtoul.c \
-       xtime.h yesno.c yesno.h
+       xreadlink.h xstrtod.c xstrtod.h xstrtol.c xstrtol.h xstrtold.c \
+       xstrtoul.c xtime.h yesno.c yesno.h
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/m4/absolute-header.m4 \
+       $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
        $(top_srcdir)/m4/alloca.m4 $(top_srcdir)/m4/allocsa.m4 \
        $(top_srcdir)/m4/argmatch.m4 $(top_srcdir)/m4/assert.m4 \
        $(top_srcdir)/m4/atexit.m4 $(top_srcdir)/m4/autobuild.m4 \
@@ -129,6 +130,7 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
        $(top_srcdir)/m4/fstypename.m4 $(top_srcdir)/m4/fsusage.m4 \
        $(top_srcdir)/m4/ftruncate.m4 $(top_srcdir)/m4/fts.m4 \
        $(top_srcdir)/m4/getaddrinfo.m4 \
+       $(top_srcdir)/m4/getcwd-abort-bug.m4 \
        $(top_srcdir)/m4/getcwd-path-max.m4 $(top_srcdir)/m4/getcwd.m4 \
        $(top_srcdir)/m4/getdate.m4 $(top_srcdir)/m4/getdelim.m4 \
        $(top_srcdir)/m4/getgroups.m4 $(top_srcdir)/m4/gethostname.m4 \
@@ -146,12 +148,13 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
        $(top_srcdir)/m4/idcache.m4 $(top_srcdir)/m4/intmax_t.m4 \
        $(top_srcdir)/m4/inttostr.m4 $(top_srcdir)/m4/inttypes-pri.m4 \
        $(top_srcdir)/m4/inttypes.m4 $(top_srcdir)/m4/inttypes_h.m4 \
-       $(top_srcdir)/m4/jm-macros.m4 $(top_srcdir)/m4/jm-winsz1.m4 \
-       $(top_srcdir)/m4/jm-winsz2.m4 $(top_srcdir)/m4/lchmod.m4 \
-       $(top_srcdir)/m4/lchown.m4 $(top_srcdir)/m4/lib-check.m4 \
-       $(top_srcdir)/m4/lib-ignore.m4 $(top_srcdir)/m4/lib-ld.m4 \
-       $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
-       $(top_srcdir)/m4/linebuffer.m4 $(top_srcdir)/m4/link-follow.m4 \
+       $(top_srcdir)/m4/isc-posix.m4 $(top_srcdir)/m4/jm-macros.m4 \
+       $(top_srcdir)/m4/jm-winsz1.m4 $(top_srcdir)/m4/jm-winsz2.m4 \
+       $(top_srcdir)/m4/lchmod.m4 $(top_srcdir)/m4/lchown.m4 \
+       $(top_srcdir)/m4/lib-check.m4 $(top_srcdir)/m4/lib-ignore.m4 \
+       $(top_srcdir)/m4/lib-ld.m4 $(top_srcdir)/m4/lib-link.m4 \
+       $(top_srcdir)/m4/lib-prefix.m4 $(top_srcdir)/m4/linebuffer.m4 \
+       $(top_srcdir)/m4/link-follow.m4 \
        $(top_srcdir)/m4/localcharset.m4 \
        $(top_srcdir)/m4/long-options.m4 \
        $(top_srcdir)/m4/longdouble.m4 $(top_srcdir)/m4/longlong.m4 \
@@ -168,29 +171,29 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
        $(top_srcdir)/m4/mktime.m4 $(top_srcdir)/m4/modechange.m4 \
        $(top_srcdir)/m4/mountlist.m4 $(top_srcdir)/m4/nanosleep.m4 \
        $(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/obstack.m4 \
-       $(top_srcdir)/m4/onceonly_2_57.m4 $(top_srcdir)/m4/openat.m4 \
-       $(top_srcdir)/m4/pathmax.m4 $(top_srcdir)/m4/perl.m4 \
-       $(top_srcdir)/m4/physmem.m4 $(top_srcdir)/m4/po.m4 \
-       $(top_srcdir)/m4/posixtm.m4 $(top_srcdir)/m4/posixver.m4 \
-       $(top_srcdir)/m4/prereq.m4 $(top_srcdir)/m4/progtest.m4 \
-       $(top_srcdir)/m4/putenv.m4 $(top_srcdir)/m4/quote.m4 \
-       $(top_srcdir)/m4/quotearg.m4 $(top_srcdir)/m4/readlink.m4 \
-       $(top_srcdir)/m4/readtokens.m4 $(top_srcdir)/m4/readutmp.m4 \
-       $(top_srcdir)/m4/regex.m4 $(top_srcdir)/m4/rename.m4 \
-       $(top_srcdir)/m4/restrict.m4 $(top_srcdir)/m4/rmdir-errno.m4 \
-       $(top_srcdir)/m4/rmdir.m4 $(top_srcdir)/m4/root-dev-ino.m4 \
-       $(top_srcdir)/m4/rpmatch.m4 $(top_srcdir)/m4/safe-read.m4 \
-       $(top_srcdir)/m4/safe-write.m4 $(top_srcdir)/m4/same.m4 \
-       $(top_srcdir)/m4/save-cwd.m4 $(top_srcdir)/m4/savedir.m4 \
-       $(top_srcdir)/m4/setenv.m4 $(top_srcdir)/m4/settime.m4 \
-       $(top_srcdir)/m4/sha1.m4 $(top_srcdir)/m4/sha256.m4 \
-       $(top_srcdir)/m4/sha512.m4 $(top_srcdir)/m4/sig2str.m4 \
-       $(top_srcdir)/m4/signed.m4 $(top_srcdir)/m4/socklen.m4 \
-       $(top_srcdir)/m4/sockpfaf.m4 $(top_srcdir)/m4/ssize_t.m4 \
-       $(top_srcdir)/m4/st_dm_mode.m4 $(top_srcdir)/m4/stat-macros.m4 \
-       $(top_srcdir)/m4/stat-prog.m4 $(top_srcdir)/m4/stat-time.m4 \
-       $(top_srcdir)/m4/stdbool.m4 $(top_srcdir)/m4/stdint.m4 \
-       $(top_srcdir)/m4/stdint_h.m4 $(top_srcdir)/m4/stdio-safer.m4 \
+       $(top_srcdir)/m4/openat.m4 $(top_srcdir)/m4/pathmax.m4 \
+       $(top_srcdir)/m4/perl.m4 $(top_srcdir)/m4/physmem.m4 \
+       $(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/posixtm.m4 \
+       $(top_srcdir)/m4/posixver.m4 $(top_srcdir)/m4/prereq.m4 \
+       $(top_srcdir)/m4/progtest.m4 $(top_srcdir)/m4/putenv.m4 \
+       $(top_srcdir)/m4/quote.m4 $(top_srcdir)/m4/quotearg.m4 \
+       $(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/readtokens.m4 \
+       $(top_srcdir)/m4/readutmp.m4 $(top_srcdir)/m4/regex.m4 \
+       $(top_srcdir)/m4/rename.m4 $(top_srcdir)/m4/restrict.m4 \
+       $(top_srcdir)/m4/rmdir-errno.m4 $(top_srcdir)/m4/rmdir.m4 \
+       $(top_srcdir)/m4/root-dev-ino.m4 $(top_srcdir)/m4/rpmatch.m4 \
+       $(top_srcdir)/m4/safe-read.m4 $(top_srcdir)/m4/safe-write.m4 \
+       $(top_srcdir)/m4/same.m4 $(top_srcdir)/m4/save-cwd.m4 \
+       $(top_srcdir)/m4/savedir.m4 $(top_srcdir)/m4/setenv.m4 \
+       $(top_srcdir)/m4/settime.m4 $(top_srcdir)/m4/sha1.m4 \
+       $(top_srcdir)/m4/sha256.m4 $(top_srcdir)/m4/sha512.m4 \
+       $(top_srcdir)/m4/sig2str.m4 $(top_srcdir)/m4/signed.m4 \
+       $(top_srcdir)/m4/socklen.m4 $(top_srcdir)/m4/sockpfaf.m4 \
+       $(top_srcdir)/m4/ssize_t.m4 $(top_srcdir)/m4/st_dm_mode.m4 \
+       $(top_srcdir)/m4/stat-macros.m4 $(top_srcdir)/m4/stat-prog.m4 \
+       $(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stdbool.m4 \
+       $(top_srcdir)/m4/stdint.m4 $(top_srcdir)/m4/stdint_h.m4 \
+       $(top_srcdir)/m4/stdio-safer.m4 \
        $(top_srcdir)/m4/stdlib-safer.m4 $(top_srcdir)/m4/stpcpy.m4 \
        $(top_srcdir)/m4/strcase.m4 $(top_srcdir)/m4/strcspn.m4 \
        $(top_srcdir)/m4/strdup.m4 $(top_srcdir)/m4/strftime.m4 \
@@ -214,13 +217,13 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/acl.m4 $(top_srcdir)/m4/afs.m4 \
        $(top_srcdir)/m4/utimens.m4 $(top_srcdir)/m4/utimes-null.m4 \
        $(top_srcdir)/m4/utimes.m4 $(top_srcdir)/m4/vasnprintf.m4 \
        $(top_srcdir)/m4/vasprintf.m4 $(top_srcdir)/m4/version-etc.m4 \
-       $(top_srcdir)/m4/wchar_t.m4 $(top_srcdir)/m4/wint_t.m4 \
-       $(top_srcdir)/m4/xalloc.m4 $(top_srcdir)/m4/xfts.m4 \
-       $(top_srcdir)/m4/xgetcwd.m4 $(top_srcdir)/m4/xnanosleep.m4 \
-       $(top_srcdir)/m4/xreadlink.m4 $(top_srcdir)/m4/xstrtod.m4 \
-       $(top_srcdir)/m4/xstrtoimax.m4 $(top_srcdir)/m4/xstrtol.m4 \
-       $(top_srcdir)/m4/xstrtoumax.m4 $(top_srcdir)/m4/yesno.m4 \
-       $(top_srcdir)/configure.ac
+       $(top_srcdir)/m4/wchar_t.m4 $(top_srcdir)/m4/wcwidth.m4 \
+       $(top_srcdir)/m4/wint_t.m4 $(top_srcdir)/m4/xalloc.m4 \
+       $(top_srcdir)/m4/xfts.m4 $(top_srcdir)/m4/xgetcwd.m4 \
+       $(top_srcdir)/m4/xnanosleep.m4 $(top_srcdir)/m4/xreadlink.m4 \
+       $(top_srcdir)/m4/xstrtod.m4 $(top_srcdir)/m4/xstrtoimax.m4 \
+       $(top_srcdir)/m4/xstrtol.m4 $(top_srcdir)/m4/xstrtoumax.m4 \
+       $(top_srcdir)/m4/yesno.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
        $(ACLOCAL_M4)
 mkinstalldirs = $(SHELL) $(top_srcdir)/build-aux/mkinstalldirs
@@ -260,6 +263,7 @@ DIST_SOURCES = $(libcoreutils_a_SOURCES) t-fpending.c
 ETAGS = etags
 CTAGS = ctags
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ABSOLUTE_STDINT_H = @ABSOLUTE_STDINT_H@
 ACLOCAL = @ACLOCAL@
 ALLOCA = @ALLOCA@
 ALLOCA_H = @ALLOCA_H@
@@ -270,6 +274,11 @@ AUTOCONF = @AUTOCONF@
 AUTOHEADER = @AUTOHEADER@
 AUTOMAKE = @AUTOMAKE@
 AWK = @AWK@
+BITSIZEOF_PTRDIFF_T = @BITSIZEOF_PTRDIFF_T@
+BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
+BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
+BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
+BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
@@ -293,8 +302,16 @@ GLIBC21 = @GLIBC21@
 GMSGFMT = @GMSGFMT@
 GNU_PACKAGE = @GNU_PACKAGE@
 GREP = @GREP@
-HAVE_LONG_64BIT = @HAVE_LONG_64BIT@
-HAVE_LONG_LONG_64BIT = @HAVE_LONG_LONG_64BIT@
+HAVE_INTTYPES_H = @HAVE_INTTYPES_H@
+HAVE_LONG_LONG_INT = @HAVE_LONG_LONG_INT@
+HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
+HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
+HAVE_SIGNED_WINT_T = @HAVE_SIGNED_WINT_T@
+HAVE_STDINT_H = @HAVE_STDINT_H@
+HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
+HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
+HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
+HAVE_WCHAR_H = @HAVE_WCHAR_H@
 HAVE__BOOL = @HAVE__BOOL@
 HELP2MAN = @HELP2MAN@
 INSTALL_DATA = @INSTALL_DATA@
@@ -338,10 +355,13 @@ PATH_SEPARATOR = @PATH_SEPARATOR@
 PERL = @PERL@
 POSUB = @POSUB@
 POW_LIB = @POW_LIB@
+PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
 RANLIB = @RANLIB@
 SEQ_LIBM = @SEQ_LIBM@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
+SIG_ATOMIC_T_SUFFIX = @SIG_ATOMIC_T_SUFFIX@
+SIZE_T_SUFFIX = @SIZE_T_SUFFIX@
 STDBOOL_H = @STDBOOL_H@
 STDINT_H = @STDINT_H@
 STRIP = @STRIP@
@@ -349,6 +369,8 @@ SYS_SOCKET_H = @SYS_SOCKET_H@
 U = @U@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
+WCHAR_T_SUFFIX = @WCHAR_T_SUFFIX@
+WINT_T_SUFFIX = @WINT_T_SUFFIX@
 XGETTEXT = @XGETTEXT@
 YACC = @YACC@
 YFLAGS = @YFLAGS@
@@ -403,11 +425,12 @@ libcoreutils_a_SOURCES = allocsa.c allocsa.h base64.c base64.h \
        buffer-lcm.c buffer-lcm.h euidaccess.h exit.h full-read.c \
        full-read.h full-write.c full-write.h getaddrinfo.h gettext.h \
        localcharset.c localcharset.h mbchar.h mbswidth.c mbswidth.h \
-       mbuiter.h readtokens0.c readtokens0.h strcase.h strnlen1.c \
-       strnlen1.h strstr.h unicodeio.c unicodeio.h verify.h \
-       xalloc-die.c xgethostname.c xgethostname.h xmemcoll.c \
-       xmemcoll.h xstrndup.c xstrndup.h xstrtoimax.c xstrtoumax.c \
-       printf-args.h printf-parse.h vasprintf.h vasnprintf.h
+       mbuiter.h readtokens0.c readtokens0.h setenv.h strcase.h \
+       strnlen1.c strnlen1.h strstr.h unicodeio.c unicodeio.h \
+       verify.h wcwidth.h xalloc-die.c xgethostname.c xgethostname.h \
+       xmemcoll.c xmemcoll.h xstrndup.c xstrndup.h xstrtoimax.c \
+       xstrtoumax.c printf-args.h printf-parse.h vasprintf.h \
+       vasnprintf.h
 libcoreutils_a_LIBADD = $(LIBOBJS) $(ALLOCA)
 lib_OBJECTS = $(libcoreutils_a_OBJECTS)
 BUILT_SOURCES = getdate.c $(STDBOOL_H) $(STDINT_H) $(ALLOCA_H) \
@@ -655,6 +678,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/xreadlink.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/xstrtod.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/xstrtol.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/xstrtold.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/xstrtoul.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/yesno.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/allocsa.Po@am__quote@
@@ -931,7 +955,28 @@ stdbool.h: stdbool_.h
 # We need the following in order to create <stdint.h> when the system
 # doesn't have one that works with the given compiler.
 stdint.h: stdint_.h
-       sed -e 's/@''HAVE_LONG_64BIT''@/$(HAVE_LONG_64BIT)/g;s/@''HAVE_LONG_LONG_64BIT@/$(HAVE_LONG_LONG_64BIT)/g' < $(srcdir)/stdint_.h > $@-t
+       sed -e 's/@''HAVE_WCHAR_H''@/$(HAVE_WCHAR_H)/g' \
+           -e 's/@''HAVE_STDINT_H''@/$(HAVE_STDINT_H)/g' \
+           -e 's/@''HAVE_SYS_TYPES_H''@/$(HAVE_SYS_TYPES_H)/g' \
+           -e 's|@''ABSOLUTE_STDINT_H''@|$(ABSOLUTE_STDINT_H)|g' \
+           -e 's/@''HAVE_INTTYPES_H''@/$(HAVE_INTTYPES_H)/g' \
+           -e 's/@''HAVE_SYS_INTTYPES_H''@/$(HAVE_SYS_INTTYPES_H)/g' \
+           -e 's/@''HAVE_SYS_BITYPES_H''@/$(HAVE_SYS_BITYPES_H)/g' \
+           -e 's/@''HAVE_LONG_LONG_INT''@/$(HAVE_LONG_LONG_INT)/g' \
+           -e 's/@''BITSIZEOF_PTRDIFF_T''@/$(BITSIZEOF_PTRDIFF_T)/g' \
+           -e 's/@''PTRDIFF_T_SUFFIX''@/$(PTRDIFF_T_SUFFIX)/g' \
+           -e 's/@''BITSIZEOF_SIG_ATOMIC_T''@/$(BITSIZEOF_SIG_ATOMIC_T)/g' \
+           -e 's/@''HAVE_SIGNED_SIG_ATOMIC_T''@/$(HAVE_SIGNED_SIG_ATOMIC_T)/g' \
+           -e 's/@''SIG_ATOMIC_T_SUFFIX''@/$(SIG_ATOMIC_T_SUFFIX)/g' \
+           -e 's/@''BITSIZEOF_SIZE_T''@/$(BITSIZEOF_SIZE_T)/g' \
+           -e 's/@''SIZE_T_SUFFIX''@/$(SIZE_T_SUFFIX)/g' \
+           -e 's/@''BITSIZEOF_WCHAR_T''@/$(BITSIZEOF_WCHAR_T)/g' \
+           -e 's/@''HAVE_SIGNED_WCHAR_T''@/$(HAVE_SIGNED_WCHAR_T)/g' \
+           -e 's/@''WCHAR_T_SUFFIX''@/$(WCHAR_T_SUFFIX)/g' \
+           -e 's/@''BITSIZEOF_WINT_T''@/$(BITSIZEOF_WINT_T)/g' \
+           -e 's/@''HAVE_SIGNED_WINT_T''@/$(HAVE_SIGNED_WINT_T)/g' \
+           -e 's/@''WINT_T_SUFFIX''@/$(WINT_T_SUFFIX)/g' \
+           < $(srcdir)/stdint_.h > $@-t
        mv $@-t $@
 
 # We need the following in order to create an <alloca.h> when the system

diff --git a/lib/backupfile.c b/lib/backupfile.c
index a990add..13c4715 100644 (file)
--- a/lib/backupfile.c
+++ b/lib/backupfile.c
@@ -47,21 +47,7 @@
 #else
 # define dirent direct
 # define NLENGTH(direct) ((size_t) (direct)->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
-
-#if HAVE_DIRENT_H || HAVE_NDIR_H || HAVE_SYS_DIR_H || HAVE_SYS_NDIR_H
-# define HAVE_DIR 1
-#else
-# define HAVE_DIR 0
+# include <ndir.h>
 #endif
 
 #if D_INO_IN_DIRENT
@@ -95,11 +81,11 @@
 #endif
 
 /* ISDIGIT 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.
+   - Its arg may be any int or unsigned int; it need not be an unsigned char
+     or EOF.
    - It's typically faster.
    POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
-   ISDIGIT_LOCALE unless it's important to use the locale's definition
+   ISDIGIT unless it's important to use the locale's definition
    of `digit' even when the host does not conform to POSIX.  */
 #define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
 
@@ -166,8 +152,6 @@ check_extension (char *file, size_t filelen, char e)
     }
 }
 
-#if HAVE_DIR
-
 /* Returned values for NUMBERED_BACKUP.  */
 
 enum numbered_backup_result
@@ -282,7 +266,6 @@ numbered_backup (char **buffer, size_t buffer_size, size_t filelen)
   *buffer = buf;
   return result;
 }
-#endif /* HAVE_DIR */
 
 /* Return the name of the new backup file for the existing file FILE,
    allocated with malloc.  Report an error and fail if out of memory.
@@ -301,14 +284,13 @@ find_backup_file_name (char const *file, enum backup_type backup_type)
   size_t simple_backup_suffix_size = strlen (simple_backup_suffix) + 1;
   size_t backup_suffix_size_guess = simple_backup_suffix_size;
   enum { GUESS = sizeof ".~12345~" };
-  if (HAVE_DIR && backup_suffix_size_guess < GUESS)
+  if (backup_suffix_size_guess < GUESS)
     backup_suffix_size_guess = GUESS;
 
   ssize = filelen + backup_suffix_size_guess + 1;
   s = xmalloc (ssize);
   memcpy (s, file, filelen + 1);
 
-#if HAVE_DIR
   if (backup_type != simple_backups)
     switch (numbered_backup (&s, ssize, filelen))
       {
@@ -323,7 +305,6 @@ find_backup_file_name (char const *file, enum backup_type backup_type)
        simple = (backup_type == numbered_existing_backups);
        break;
       }
-#endif
 
   if (simple)
     memcpy (s + filelen, simple_backup_suffix, simple_backup_suffix_size);

diff --git a/lib/dirfd.h b/lib/dirfd.h
index 1223b51..601332c 100644 (file)
--- a/lib/dirfd.h
+++ b/lib/dirfd.h
@@ -1,5 +1,5 @@
 /* Declare dirfd, if necessary.
-   Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2002, 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
@@ -21,18 +21,10 @@
 
 #if HAVE_DIRENT_H
 # include <dirent.h>
-#else /* not HAVE_DIRENT_H */
+#else
 # define dirent direct
-# if HAVE_SYS_NDIR_H
-#  include <sys/ndir.h>
-# endif /* HAVE_SYS_NDIR_H */
-# if HAVE_SYS_DIR_H
-#  include <sys/dir.h>
-# endif /* HAVE_SYS_DIR_H */
-# if HAVE_NDIR_H
-#  include <ndir.h>
-# endif /* HAVE_NDIR_H */
-#endif /* HAVE_DIRENT_H */
+# include <ndir.h>
+#endif
 
 #ifndef HAVE_DECL_DIRFD
 "this configure-time declaration test was not run"

diff --git a/lib/exclude.c b/lib/exclude.c
index 6bd7339..f5978a9 100644 (file)
--- a/lib/exclude.c
+++ b/lib/exclude.c
@@ -43,18 +43,6 @@
 # include "unlocked-io.h"
 #endif
 
-#if STDC_HEADERS || (! defined isascii && ! HAVE_ISASCII)
-# define IN_CTYPE_DOMAIN(c) true
-#else
-# define IN_CTYPE_DOMAIN(c) isascii (c)
-#endif
-
-static inline bool
-is_space (unsigned char c)
-{
-  return IN_CTYPE_DOMAIN (c) && isspace (c);
-}
-
 /* Non-GNU systems lack these options, so we don't need to check them.  */
 #ifndef FNM_CASEFOLD
 # define FNM_CASEFOLD 0
@@ -244,12 +232,12 @@ add_exclude_file (void (*add_func) (struct exclude *, char const *, int),
       {
        char *pattern_end = p;
 
-       if (is_space (line_end))
+       if (isspace ((unsigned char) line_end))
          {
            for (; ; pattern_end--)
              if (pattern_end == pattern)
                goto next_pattern;
-             else if (! is_space (pattern_end[-1]))
+             else if (! isspace ((unsigned char) pattern_end[-1]))
                break;
          }
 

diff --git a/lib/exit.h b/lib/exit.h
index 9dbfb7c..e8f7738 100644 (file)
--- a/lib/exit.h
+++ b/lib/exit.h
@@ -21,7 +21,7 @@
 /* Get exit() declaration.  */
 #include <stdlib.h>
 
-/* Some systems do not define EXIT_*, even with STDC_HEADERS.  */
+/* Some systems do not define EXIT_*, despite otherwise supporting C89.  */
 #ifndef EXIT_SUCCESS
 # define EXIT_SUCCESS 0
 #endif

diff --git a/lib/fnmatch.c b/lib/fnmatch.c
index c5a4e40..bd41358 100644 (file)
--- a/lib/fnmatch.c
+++ b/lib/fnmatch.c
@@ -86,34 +86,10 @@ extern int fnmatch (const char *pattern, const char *string, int flags);
 #if defined _LIBC || !defined __GNU_LIBRARY__ || !HAVE_FNMATCH_GNU
 
 
-# if defined STDC_HEADERS || !defined 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))
+# if ! (defined isblank || HAVE_DECL_ISBLANK)
+#  define isblank(c) ((c) == ' ' || (c) == '\t')
 # endif
 
-# 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))
-
 # define STREQ(s1, s2) ((strcmp (s1, s2) == 0))
 
 # if defined _LIBC || WIDE_CHAR_SUPPORT
@@ -169,11 +145,7 @@ static int posixly_correct;
 # endif
 
 /* Note that this evaluates C many times.  */
-# ifdef _LIBC
-#  define FOLD(c) ((flags & FNM_CASEFOLD) ? tolower (c) : (c))
-# else
-#  define FOLD(c) ((flags & FNM_CASEFOLD) && ISUPPER (c) ? tolower (c) : (c))
-# endif
+# define FOLD(c) ((flags & FNM_CASEFOLD) ? tolower (c) : (c))
 # define CHAR  char
 # define UCHAR unsigned char
 # define INT   int

diff --git a/lib/fnmatch_loop.c b/lib/fnmatch_loop.c
index 2b5897c..308d311 100644 (file)
--- a/lib/fnmatch_loop.c
+++ b/lib/fnmatch_loop.c
@@ -288,18 +288,18 @@ FCT (const CHAR *pattern, const CHAR *string, const CHAR *string_end,
                      goto matched;
 # endif
 #else
-                   if ((STREQ (str, L_("alnum")) && ISALNUM ((UCHAR) *n))
-                       || (STREQ (str, L_("alpha")) && ISALPHA ((UCHAR) *n))
-                       || (STREQ (str, L_("blank")) && ISBLANK ((UCHAR) *n))
-                       || (STREQ (str, L_("cntrl")) && ISCNTRL ((UCHAR) *n))
-                       || (STREQ (str, L_("digit")) && ISDIGIT ((UCHAR) *n))
-                       || (STREQ (str, L_("graph")) && ISGRAPH ((UCHAR) *n))
-                       || (STREQ (str, L_("lower")) && ISLOWER ((UCHAR) *n))
-                       || (STREQ (str, L_("print")) && ISPRINT ((UCHAR) *n))
-                       || (STREQ (str, L_("punct")) && ISPUNCT ((UCHAR) *n))
-                       || (STREQ (str, L_("space")) && ISSPACE ((UCHAR) *n))
-                       || (STREQ (str, L_("upper")) && ISUPPER ((UCHAR) *n))
-                       || (STREQ (str, L_("xdigit")) && ISXDIGIT ((UCHAR) *n)))
+                   if ((STREQ (str, L_("alnum")) && isalnum ((UCHAR) *n))
+                       || (STREQ (str, L_("alpha")) && isalpha ((UCHAR) *n))
+                       || (STREQ (str, L_("blank")) && isblank ((UCHAR) *n))
+                       || (STREQ (str, L_("cntrl")) && iscntrl ((UCHAR) *n))
+                       || (STREQ (str, L_("digit")) && isdigit ((UCHAR) *n))
+                       || (STREQ (str, L_("graph")) && isgraph ((UCHAR) *n))
+                       || (STREQ (str, L_("lower")) && islower ((UCHAR) *n))
+                       || (STREQ (str, L_("print")) && isprint ((UCHAR) *n))
+                       || (STREQ (str, L_("punct")) && ispunct ((UCHAR) *n))
+                       || (STREQ (str, L_("space")) && isspace ((UCHAR) *n))
+                       || (STREQ (str, L_("upper")) && isupper ((UCHAR) *n))
+                       || (STREQ (str, L_("xdigit")) && isxdigit ((UCHAR) *n)))
                      goto matched;
 #endif
                    c = *p++;

diff --git a/lib/fts.c b/lib/fts.c
index 5ea1397..3b577a8 100644 (file)
--- a/lib/fts.c
+++ b/lib/fts.c
@@ -78,26 +78,17 @@ static char sccsid[] = "@(#)fts.c   8.6 (Berkeley) 8/14/94";
 # include "unistd--.h"
 #endif
 
-#if defined _LIBC
+#if HAVE_DIRENT_H || _LIBC
 # include <dirent.h>
-# define NAMLEN(dirent) _D_EXACT_NAMLEN (dirent)
-#else
-# if HAVE_DIRENT_H
-#  include <dirent.h>
-#  define NAMLEN(dirent) strlen ((dirent)->d_name)
+# ifdef _D_EXACT_NAMLEN
+#  define NAMLEN(dirent) _D_EXACT_NAMLEN (dirent)
 # 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
+#  define NAMLEN(dirent) strlen ((dirent)->d_name)
 # endif
+#else
+# define dirent direct
+# define NAMLEN(dirent) (dirent)->d_namlen
+# include <ndir.h>
 #endif
 
 #ifdef _LIBC

diff --git a/lib/getaddrinfo.c b/lib/getaddrinfo.c
index 2cba443..e6bad11 100644 (file)
--- a/lib/getaddrinfo.c
+++ b/lib/getaddrinfo.c
@@ -38,6 +38,8 @@
 #define _(String) gettext (String)
 #define N_(String) String
 
+#include "inet_ntop.h"
+#include "snprintf.h"
 #include "strdup.h"
 
 #if defined _WIN32 || defined __WIN32__
@@ -45,11 +47,11 @@
 #endif
 
 #ifdef WIN32_NATIVE
-typedef int WSAAPI (*getaddrinfo_func) (const char*, const char*,
+typedef int (WSAAPI *getaddrinfo_func) (const char*, const char*,
                                        const struct addrinfo*,
                                        struct addrinfo**);
-typedef void WSAAPI (*freeaddrinfo_func) (struct addrinfo*);
-typedef int WSAAPI (*getnameinfo_func) (const struct sockaddr*,
+typedef void (WSAAPI *freeaddrinfo_func) (struct addrinfo*);
+typedef int (WSAAPI *getnameinfo_func) (const struct sockaddr*,
                                        socklen_t, char*, DWORD,
                                        char*, DWORD, int);
 
@@ -72,9 +74,9 @@ use_win32_p (void)
 
   if (h)
     {
-      getaddrinfo_ptr = GetProcAddress (h, "getaddrinfo");
-      freeaddrinfo_ptr = GetProcAddress (h, "freeaddrinfo");
-      getnameinfo_ptr = GetProcAddress (h, "getnameinfo");
+      getaddrinfo_ptr = (getaddrinfo_func) GetProcAddress (h, "getaddrinfo");
+      freeaddrinfo_ptr = (freeaddrinfo_func) GetProcAddress (h, "freeaddrinfo");
+      getnameinfo_ptr = (getnameinfo_func) GetProcAddress (h, "getnameinfo");
     }
 
   /* If either is missing, something is odd. */
@@ -294,7 +296,10 @@ freeaddrinfo (struct addrinfo *ai)
 {
 #ifdef WIN32_NATIVE
   if (use_win32_p ())
-    return freeaddrinfo_ptr (ai);
+    {
+      freeaddrinfo_ptr (ai);
+      return;
+    }
 #endif
 
   while (ai)
@@ -314,7 +319,7 @@ int getnameinfo(const struct sockaddr *restrict sa, socklen_t salen,
                char *restrict service, socklen_t servicelen,
                int flags)
 {
-#if WIN32_NATIVE
+#ifdef WIN32_NATIVE
   if (use_win32_p ())
     return getnameinfo_ptr (sa, salen, node, nodelen,
                            service, servicelen, flags);

diff --git a/lib/getaddrinfo.h b/lib/getaddrinfo.h
index bbf71f2..d87485e 100644 (file)
--- a/lib/getaddrinfo.h
+++ b/lib/getaddrinfo.h
@@ -142,4 +142,12 @@ extern int getnameinfo(const struct sockaddr *restrict sa, socklen_t salen,
 
 # endif
 
+/* Possible flags for getnameinfo.  */
+# ifndef NI_NUMERICHOST
+#  define NI_NUMERICHOST 1
+# endif
+# ifndef NI_NUMERICSERV
+#  define NI_NUMERICSERV 2
+# endif
+
 #endif /* GETADDRINFO_H */

diff --git a/lib/getcwd.c b/lib/getcwd.c
index ba22679..a67dc0c 100644 (file)
--- a/lib/getcwd.c
+++ b/lib/getcwd.c
@@ -38,23 +38,13 @@
 
 #if HAVE_DIRENT_H || _LIBC
 # include <dirent.h>
-# ifndef _D_EXACT_NAMLEN
-#  define _D_EXACT_NAMLEN(d) strlen ((d)->d_name)
-# endif
 #else
 # define dirent direct
-# 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
+# define _D_EXACT_NAMLEN(d) (d)->d_namlen
+# include <ndir.h>
 #endif
 #ifndef _D_EXACT_NAMLEN
-# define _D_EXACT_NAMLEN(d) ((d)->d_namlen)
+# define _D_EXACT_NAMLEN(d) strlen ((d)->d_name)
 #endif
 #ifndef _D_ALLOC_NAMLEN
 # define _D_ALLOC_NAMLEN(d) (_D_EXACT_NAMLEN (d) + 1)

diff --git a/lib/getdate.y b/lib/getdate.y
index 0185048..d874d68 100644 (file)
--- a/lib/getdate.y
+++ b/lib/getdate.y
@@ -68,19 +68,10 @@
 #include "setenv.h"
 #include "xalloc.h"
 
-#if STDC_HEADERS || (! defined isascii && ! 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))
-#define ISALPHA(c) (IN_CTYPE_DOMAIN (c) && isalpha (c))
-#define ISLOWER(c) (IN_CTYPE_DOMAIN (c) && islower (c))
 
 /* ISDIGIT 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.
+   - Its arg may be any int or unsigned int; it need not be an unsigned char
+     or EOF.
    - It's typically faster.
    POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
    isdigit unless it's important to use the locale's definition
@@ -896,8 +887,7 @@ lookup_word (parser_control const *pc, char *word)
   for (p = word; *p; p++)
     {
       unsigned char ch = *p;
-      if (ISLOWER (ch))
-       *p = toupper (ch);
+      *p = toupper (ch);
     }
 
   for (tp = meridian_table; tp->name; tp++)
@@ -962,7 +952,7 @@ yylex (YYSTYPE *lvalp, parser_control *pc)
 
   for (;;)
     {
-      while (c = *pc->input, ISSPACE (c))
+      while (c = *pc->input, isspace (c))
        pc->input++;
 
       if (ISDIGIT (c) || c == '-' || c == '+')
@@ -973,7 +963,7 @@ yylex (YYSTYPE *lvalp, parser_control *pc)
          if (c == '-' || c == '+')
            {
              sign = c == '-' ? -1 : 1;
-             while (c = *++pc->input, ISSPACE (c))
+             while (c = *++pc->input, isspace (c))
                continue;
              if (! ISDIGIT (c))
                /* skip the '-' sign */
@@ -1077,7 +1067,7 @@ yylex (YYSTYPE *lvalp, parser_control *pc)
            }
        }
 
-      if (ISALPHA (c))
+      if (isalpha (c))
        {
          char buff[20];
          char *p = buff;
@@ -1089,7 +1079,7 @@ yylex (YYSTYPE *lvalp, parser_control *pc)
                *p++ = c;
              c = *++pc->input;
            }
-         while (ISALPHA (c) || c == '.');
+         while (isalpha (c) || c == '.');
 
          *p = '\0';
          tp = lookup_word (pc, buff);
@@ -1201,7 +1191,7 @@ get_date (struct timespec *result, char const *p, struct timespec const *now)
   if (! tmp)
     return false;
 
-  while (c = *p, ISSPACE (c))
+  while (c = *p, isspace (c))
     p++;
 
   if (strncmp (p, "TZ=\"", 4) == 0)

diff --git a/lib/getloadavg.c b/lib/getloadavg.c
index 2a50131..6879527 100644 (file)
--- a/lib/getloadavg.c
+++ b/lib/getloadavg.c
@@ -279,7 +279,7 @@
 # endif
 
 
-# ifndef       FSCALE
+# ifndef FSCALE
 
 /* SunOS and some others define FSCALE in sys/param.h.  */
 
@@ -358,7 +358,7 @@
 
 # ifdef LOAD_AVE_TYPE
 
-#  ifndef VMS
+#  ifndef __VMS
 #   ifndef __linux__
 #    ifndef NLIST_STRUCT
 #     include <a.out.h>
@@ -385,7 +385,7 @@
 #    endif /* LDAV_SYMBOL */
 #   endif /* __linux__ */
 
-#  else /* VMS */
+#  else /* __VMS */
 
 #   ifndef eunice
 #    include <iodef.h>
@@ -393,7 +393,7 @@
 #   else /* eunice */
 #    include <vms/iodef.h>
 #   endif /* eunice */
-#  endif /* VMS */
+#  endif /* __VMS */
 
 #  ifndef LDAV_CVT
 #   define LDAV_CVT(n) ((double) (n))
@@ -473,9 +473,9 @@ static bool getloadavg_initialized;
 /* Offset in kmem to seek to read load average, or 0 means invalid.  */
 static long offset;
 
-#  if !defined (VMS) && !defined (sgi) && !defined (__linux__)
+#  if ! defined __VMS && ! defined sgi && ! defined __linux__
 static struct nlist nl[2];
-#  endif /* Not VMS or sgi */
+#  endif
 
 #  ifdef SUNOS_5
 static kvm_t *kd;
@@ -813,7 +813,7 @@ getloadavg (double loadavg[], int nelem)
         : (load_ave.tl_avenrun.l[elem] / (double) load_ave.tl_lscale));
 # endif /* OSF_ALPHA */
 
-# if !defined (LDAV_DONE) && defined (VMS)
+# if ! defined LDAV_DONE && defined __VMS
   /* VMS specific code -- read from the Load Ave driver.  */
 
   LOAD_AVE_TYPE load_ave[3];
@@ -851,9 +851,9 @@ getloadavg (double loadavg[], int nelem)
 
   if (!getloadavg_initialized)
     return -1;
-# endif /* VMS */
+# endif /* ! defined LDAV_DONE && defined __VMS */
 
-# if !defined (LDAV_DONE) && defined (LOAD_AVE_TYPE) && !defined (VMS)
+# if ! defined LDAV_DONE && defined LOAD_AVE_TYPE && ! defined __VMS
 
   /* UNIX-specific code -- read the average from /dev/kmem.  */
 
@@ -953,7 +953,7 @@ getloadavg (double loadavg[], int nelem)
 
   if (offset == 0 || !getloadavg_initialized)
     return -1;
-# endif /* LOAD_AVE_TYPE and not VMS */
+# endif /* ! defined LDAV_DONE && defined LOAD_AVE_TYPE && ! defined __VMS */
 
 # if !defined (LDAV_DONE) && defined (LOAD_AVE_TYPE) /* Including VMS.  */
   if (nelem > 0)

diff --git a/lib/getopt.c b/lib/getopt.c
index 83bd6db..f37a837 100644 (file)
--- a/lib/getopt.c
+++ b/lib/getopt.c
@@ -31,7 +31,7 @@
 #include <string.h>
 #include <unistd.h>
 
-#ifdef VMS
+#ifdef __VMS
 # include <unixlib.h>
 #endif
 

diff --git a/lib/getpagesize.h b/lib/getpagesize.h
index 5cce3c9..b09b2c2 100644 (file)
--- a/lib/getpagesize.h
+++ b/lib/getpagesize.h
@@ -21,12 +21,12 @@
 #include <unistd.h>
 
 #if !defined getpagesize && defined _SC_PAGESIZE
-# if !(defined VMS && __VMS_VER < 70000000)
+# if ! (defined __VMS && __VMS_VER < 70000000)
 #  define getpagesize() sysconf (_SC_PAGESIZE)
 # endif
 #endif
 
-#if !defined getpagesize && defined VMS
+#if !defined getpagesize && defined __VMS
 # ifdef __ALPHA
 #  define getpagesize() 8192
 # else

diff --git a/lib/getusershell.c b/lib/getusershell.c
index ec35aa2..a75d4fd 100644 (file)
--- a/lib/getusershell.c
+++ b/lib/getusershell.c
@@ -1,7 +1,7 @@
 /* getusershell.c -- Return names of valid user shells.
 
-   Copyright (C) 1991, 1997, 2000, 2001, 2003, 2004, 2005 Free Software
-   Foundation, Inc.
+   Copyright (C) 1991, 1997, 2000, 2001, 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
@@ -43,14 +43,6 @@
 # include "unlocked-io.h"
 #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 ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace (c))
-
 static size_t readname (char **, size_t *, FILE *);
 
 #if ! defined ADDITIONAL_DEFAULT_SHELLS && defined __MSDOS__
@@ -152,14 +144,14 @@ readname (char **name, size_t *size, FILE *stream)
   size_t name_index = 0;
 
   /* Skip blank space.  */
-  while ((c = getc (stream)) != EOF && ISSPACE (c))
+  while ((c = getc (stream)) != EOF && isspace (c))
     /* Do nothing. */ ;
 
   for (;;)
     {
       if (*size <= name_index)
        *name = x2nrealloc (*name, size, sizeof **name);
-      if (c == EOF || ISSPACE (c))
+      if (c == EOF || isspace (c))
        break;
       (*name)[name_index++] = c;
       c = getc (stream);

diff --git a/lib/mbswidth.c b/lib/mbswidth.c
index ef8398a..48da663 100644 (file)
--- a/lib/mbswidth.c
+++ b/lib/mbswidth.c
@@ -60,18 +60,6 @@
 # endif
 #endif
 
-/* Get ISPRINT.  */
-#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 Solaris 2.6.   */
-#undef ISPRINT
-#define ISPRINT(c) (IN_CTYPE_DOMAIN (c) && isprint (c))
-#undef ISCNTRL
-#define ISCNTRL(c) (IN_CTYPE_DOMAIN (c) && iscntrl (c))
-
 /* Returns the number of columns needed to represent the multibyte
    character string pointed to by STRING.  If a non-printable character
    occurs, and MBSW_REJECT_UNPRINTABLE is specified, -1 is returned.
@@ -195,10 +183,10 @@ mbsnwidth (const char *string, size_t nbytes, int flags)
     {
       unsigned char c = (unsigned char) *p++;
 
-      if (ISPRINT (c))
+      if (isprint (c))
        width++;
       else if (!(flags & MBSW_REJECT_UNPRINTABLE))
-       width += (ISCNTRL (c) ? 0 : 1);
+       width += (iscntrl (c) ? 0 : 1);
       else
        return -1;
     }

diff --git a/lib/memcasecmp.c b/lib/memcasecmp.c
index b0a4925..9aebb3e 100644 (file)
--- a/lib/memcasecmp.c
+++ b/lib/memcasecmp.c
@@ -1,5 +1,5 @@
 /* Case-insensitive buffer comparator.
-   Copyright (C) 1996, 1997, 2000, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 2000, 2003, 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
@@ -21,23 +21,11 @@
 # include <config.h>
 #endif
 
-#include <ctype.h>
-
-#if defined STDC_HEADERS || (!defined isascii && !defined HAVE_ISASCII)
-# define IN_CTYPE_DOMAIN(Char) 1
-#else
-# define IN_CTYPE_DOMAIN(Char) isascii (Char)
-#endif
-#define ISLOWER(Char) (IN_CTYPE_DOMAIN (Char) && islower (Char))
-
-#if _LIBC || STDC_HEADERS
-# define TOUPPER(Char) toupper (Char)
-#else
-# define TOUPPER(Char) (ISLOWER (Char) ? toupper (Char) : (Char))
-#endif
-
 #include "memcasecmp.h"
 
+#include <ctype.h>
+#include <limits.h>
+
 /* Like memcmp, but ignore differences in case.
    Convert to upper case (not lower) before comparing so that
    join -i works with sort -f.  */
@@ -52,7 +40,10 @@ memcasecmp (const void *vs1, const void *vs2, size_t n)
     {
       unsigned char u1 = s1[i];
       unsigned char u2 = s2[i];
-      int diff = TOUPPER (u1) - TOUPPER (u2);
+      int U1 = toupper (u1);
+      int U2 = toupper (u2);
+      int diff = (UCHAR_MAX <= INT_MAX ? U1 - U2
+                 : U1 < U2 ? -1 : U2 < U1);
       if (diff)
        return diff;
     }

diff --git a/lib/posixtm.c b/lib/posixtm.c
index 5023c34..43161d2 100644 (file)
--- a/lib/posixtm.c
+++ b/lib/posixtm.c
@@ -44,11 +44,11 @@
 #endif
 
 /* ISDIGIT 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.
+   - Its arg may be any int or unsigned int; it need not be an unsigned char
+     or EOF.
    - It's typically faster.
    POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
-   ISDIGIT_LOCALE unless it's important to use the locale's definition
+   isdigit unless it's important to use the locale's definition
    of `digit' even when the host does not conform to POSIX.  */
 #define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
 

diff --git a/lib/regex_internal.h b/lib/regex_internal.h
index b2c44fe..993c992 100644 (file)
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -56,7 +56,7 @@
 #endif
 
 /* In case that the system doesn't have isblank().  */
-#if !defined _LIBC && !defined HAVE_ISBLANK && !defined isblank
+#if !defined _LIBC && !HAVE_DECL_ISBLANK && !defined isblank
 # define isblank(ch) ((ch) == ' ' || (ch) == '\t')
 #endif
 

diff --git a/lib/savedir.c b/lib/savedir.c
index d5ced6c..c685470 100644 (file)
--- a/lib/savedir.c
+++ b/lib/savedir.c
@@ -33,15 +33,7 @@
 # include <dirent.h>
 #else
 # define dirent direct
-# 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
+# include <ndir.h>
 #endif
 
 #include <stddef.h>

diff --git a/lib/sig2str.c b/lib/sig2str.c
index 00089be..bf4b7cb 100644 (file)
--- a/lib/sig2str.c
+++ b/lib/sig2str.c
@@ -247,11 +247,11 @@ static struct numname { int num; char const name[8]; } numname_table[] =
 #define NUMNAME_ENTRIES (sizeof numname_table / sizeof numname_table[0])
 
 /* ISDIGIT 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.
+   - Its arg may be any int or unsigned int; it need not be an unsigned char
+     or EOF.
    - It's typically faster.
    POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
-   ISDIGIT_LOCALE unless it's important to use the locale's definition
+   isdigit unless it's important to use the locale's definition
    of `digit' even when the host does not conform to POSIX.  */
 #define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
 

diff --git a/lib/stdint_.h b/lib/stdint_.h
index 932329b..adab4d7 100644 (file)
--- a/lib/stdint_.h
+++ b/lib/stdint_.h
@@ -43,14 +43,14 @@
      Include it before <inttypes.h>, since any "#include <stdint.h>"
      in <inttypes.h> would reinclude us, skipping our contents because
      _GL_STDINT_H is defined.  */
-# include @FULL_PATH_STDINT_H@
+# include @ABSOLUTE_STDINT_H@
 #endif
 
 /* <sys/types.h> defines some of the stdint.h types as well, on glibc,
    IRIX 6.5, and OpenBSD 3.8 (via <machine/types.h>).
    MacOS X 10.4.6 <sys/types.h> includes <stdint.h> (which is us), but
    relies on the system <stdint.h> definitions, so include
-   <sys/types.h> after @FULL_PATH_STDINT_H@.  */
+   <sys/types.h> after @ABSOLUTE_STDINT_H@.  */
 #if @HAVE_SYS_TYPES_H@
 # include <sys/types.h>
 #endif

diff --git a/lib/strftime.c b/lib/strftime.c
index cfeac4e..4a4ac06 100644 (file)
--- a/lib/strftime.c
+++ b/lib/strftime.c
@@ -278,17 +278,12 @@ extern char *tzname[];
 #  define TOLOWER(Ch, L) towlower (Ch)
 # endif
 #else
-# ifdef _LIBC
-#  ifdef USE_IN_EXTENDED_LOCALE_MODEL
-#   define TOUPPER(Ch, L) __toupper_l (Ch, L)
-#   define TOLOWER(Ch, L) __tolower_l (Ch, L)
-#  else
-#   define TOUPPER(Ch, L) toupper (Ch)
-#   define TOLOWER(Ch, L) tolower (Ch)
-#  endif
+# ifdef USE_IN_EXTENDED_LOCALE_MODEL
+#  define TOUPPER(Ch, L) __toupper_l (Ch, L)
+#  define TOLOWER(Ch, L) __tolower_l (Ch, L)
 # else
-#  define TOUPPER(Ch, L) (islower (Ch) ? toupper (Ch) : (Ch))
-#  define TOLOWER(Ch, L) (isupper (Ch) ? tolower (Ch) : (Ch))
+#  define TOUPPER(Ch, L) toupper (Ch)
+#  define TOLOWER(Ch, L) tolower (Ch)
 # endif
 #endif
 /* We don't use `isdigit' here since the locale dependent

diff --git a/lib/strnumcmp-in.h b/lib/strnumcmp-in.h
index b806235..9b968cb 100644 (file)
--- a/lib/strnumcmp-in.h
+++ b/lib/strnumcmp-in.h
@@ -1,7 +1,7 @@
 /* Compare numeric strings.  This is an internal include file.
 
    Copyright (C) 1988, 1991, 1992, 1993, 1995, 1996, 1998, 1999, 2000,
-   2003, 2004, 2005 Free Software Foundation, Inc.
+   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
@@ -30,11 +30,11 @@
 # define NUMERIC_ZERO    '0'
 
 /* ISDIGIT 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.
+   - Its arg may be any int or unsigned int; it need not be an unsigned char
+     or EOF.
    - It's typically faster.
    POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
-   ISDIGIT_LOCALE unless it's important to use the locale's definition
+   isdigit unless it's important to use the locale's definition
    of `digit' even when the host does not conform to POSIX.  */
 # define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
 

diff --git a/lib/strtod.c b/lib/strtod.c
index b8aab67..73f01f9 100644 (file)
--- a/lib/strtod.c
+++ b/lib/strtod.c
@@ -22,16 +22,6 @@
 
 #include <ctype.h>
 
-#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))
-#define ISDIGIT(c) (IN_CTYPE_DOMAIN (c) && isdigit (c))
-#define TOLOWER(c) (IN_CTYPE_DOMAIN (c) ? tolower(c) : (c))
-
 #include <math.h>
 
 #include <float.h>
@@ -64,7 +54,7 @@ strtod (const char *nptr, char **endptr)
   s = nptr;
 
   /* Eat whitespace.  */
-  while (ISSPACE (*s))
+  while (isspace ((unsigned char) *s))
     ++s;
 
   /* Get the sign.  */
@@ -78,7 +68,7 @@ strtod (const char *nptr, char **endptr)
   exponent = 0;
   for (;; ++s)
     {
-      if (ISDIGIT (*s))
+      if ('0' <= *s && *s <= '9')
        {
          got_digit = 1;
 
@@ -111,7 +101,7 @@ strtod (const char *nptr, char **endptr)
   if (!got_digit)
     goto noconv;
 
-  if (TOLOWER (*s) == 'e')
+  if (tolower ((unsigned char) *s) == 'e')
     {
       /* Get the exponent specified after the `e' or `E'.  */
       int save = errno;

diff --git a/lib/strtol.c b/lib/strtol.c
index eda2d26..cdcd15a 100644 (file)
--- a/lib/strtol.c
+++ b/lib/strtol.c
@@ -208,11 +208,6 @@
 #  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
@@ -221,9 +216,9 @@
 #  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))
+#  define ISSPACE(Ch) isspace (Ch)
+#  define ISALPHA(Ch) isalpha (Ch)
+#  define TOUPPER(Ch) toupper (Ch)
 # endif
 #endif
 

diff --git a/lib/strverscmp.c b/lib/strverscmp.c
index 6276bca..5361a5c 100644 (file)
--- a/lib/strverscmp.c
+++ b/lib/strverscmp.c
@@ -37,11 +37,11 @@
 
 
 /* ISDIGIT 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.
+   - Its arg may be any int or unsigned int; it need not be an unsigned char
+     or EOF.
    - It's typically faster.
    POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
-   ISDIGIT_LOCALE unless it's important to use the locale's definition
+   isdigit unless it's important to use the locale's definition
    of `digit' even when the host does not conform to POSIX.  */
 #define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
 

diff --git a/lib/userspec.c b/lib/userspec.c
index b09c8d8..fbdc2f9 100644 (file)
--- a/lib/userspec.c
+++ b/lib/userspec.c
@@ -76,11 +76,11 @@
 #endif
 
 /* ISDIGIT 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.
+   - Its arg may be any int or unsigned int; it need not be an unsigned char
+     or EOF.
    - It's typically faster.
    POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
-   ISDIGIT_LOCALE unless it's important to use the locale's definition
+   isdigit unless it's important to use the locale's definition
    of `digit' even when the host does not conform to POSIX.  */
 #define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
 

diff --git a/lib/xstrtol.c b/lib/xstrtol.c
index d01db3c..e7fb068 100644 (file)
--- a/lib/xstrtol.c
+++ b/lib/xstrtol.c
@@ -1,6 +1,6 @@
 /* A more useful interface to strtol.
 
-   Copyright (C) 1995, 1996, 1998, 1999, 2000, 2001, 2003, 2004, 2005
+   Copyright (C) 1995, 1996, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006
    Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
@@ -51,14 +51,6 @@
 # define STRTOL_T_MAXIMUM TYPE_MAXIMUM (__strtol_t)
 #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 ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace (c))
-
 #if !HAVE_DECL_STRTOIMAX && !defined strtoimax
 intmax_t strtoimax ();
 #endif
@@ -112,7 +104,7 @@ __xstrtol (const char *s, char **ptr, int strtol_base,
     {
       const char *q = s;
       unsigned char ch = *q;
-      while (ISSPACE (ch))
+      while (isspace (ch))
        ch = *++q;
       if (ch == '-')
        return LONGINT_INVALID;