platform/upstream/coreutils.git
25 years ago*** empty log message ***
Jim Meyering [Wed, 21 Apr 1999 02:21:57 +0000 (02:21 +0000)]
*** empty log message ***

25 years agoPort to AIX and HP-UX. Support cross-compilation.
Jim Meyering [Wed, 21 Apr 1999 02:21:47 +0000 (02:21 +0000)]
Port to AIX and HP-UX.  Support cross-compilation.

25 years ago<config.h>: Include first, since it can do
Jim Meyering [Tue, 20 Apr 1999 13:26:06 +0000 (13:26 +0000)]
<config.h>: Include first, since it can do
things like #define const, and this must be done before
including any system headers.

25 years ago(my_strtoumax): Fix typo in computing
Jim Meyering [Tue, 20 Apr 1999 13:24:14 +0000 (13:24 +0000)]
(my_strtoumax): Fix typo in computing
whether overflow occurred.  Improve overflow-detection to use
only one conditional branch total, rather than 2N+1
conditional branches for an N-digit number.

25 years ago*** empty log message ***
Jim Meyering [Mon, 19 Apr 1999 14:09:07 +0000 (14:09 +0000)]
*** empty log message ***

25 years ago*** empty log message ***
Jim Meyering [Mon, 19 Apr 1999 14:06:07 +0000 (14:06 +0000)]
*** empty log message ***

25 years ago(main): Restore `+' in getopt_long string. Otherwise,
Jim Meyering [Mon, 19 Apr 1999 14:05:34 +0000 (14:05 +0000)]
(main): Restore `+' in getopt_long string.  Otherwise,
commands like `seq 10 -2 0' wouldn't work.  From Andreas Schwab.

25 years ago*** empty log message ***
Jim Meyering [Mon, 19 Apr 1999 14:03:17 +0000 (14:03 +0000)]
*** empty log message ***

25 years ago*** empty log message ***
Jim Meyering [Mon, 19 Apr 1999 05:25:52 +0000 (05:25 +0000)]
*** empty log message ***

25 years ago(b_host): Remove /pub suffix.
Jim Meyering [Mon, 19 Apr 1999 05:22:54 +0000 (05:22 +0000)]
(b_host): Remove /pub suffix.

25 years ago*** empty log message *** TEXTUTILS-1_22j
Jim Meyering [Mon, 19 Apr 1999 04:50:25 +0000 (04:50 +0000)]
*** empty log message ***

25 years ago(my-distcheck): Use AMTAR, not TAR.
Jim Meyering [Mon, 19 Apr 1999 04:50:03 +0000 (04:50 +0000)]
(my-distcheck): Use AMTAR, not TAR.

25 years ago.
Jim Meyering [Mon, 19 Apr 1999 04:45:09 +0000 (04:45 +0000)]
.

25 years ago*** empty log message ***
Jim Meyering [Mon, 19 Apr 1999 04:24:35 +0000 (04:24 +0000)]
*** empty log message ***

25 years ago.
Jim Meyering [Mon, 19 Apr 1999 04:20:57 +0000 (04:20 +0000)]
.

25 years ago*** empty log message ***
Jim Meyering [Mon, 19 Apr 1999 02:56:54 +0000 (02:56 +0000)]
*** empty log message ***

25 years ago*** empty log message ***
Jim Meyering [Mon, 19 Apr 1999 02:54:53 +0000 (02:54 +0000)]
*** empty log message ***

25 years agoRequire jm_AC_PREREQ_XSTRTOUMAX.
Jim Meyering [Mon, 19 Apr 1999 02:54:48 +0000 (02:54 +0000)]
Require jm_AC_PREREQ_XSTRTOUMAX.

25 years ago*** empty log message ***
Jim Meyering [Mon, 19 Apr 1999 02:53:36 +0000 (02:53 +0000)]
*** empty log message ***

25 years ago.
Jim Meyering [Mon, 19 Apr 1999 02:42:58 +0000 (02:42 +0000)]
.

25 years ago.
Jim Meyering [Mon, 19 Apr 1999 02:39:52 +0000 (02:39 +0000)]
.

25 years ago(tempname): Wrap after 99999 only for length-impaired file systems.
Jim Meyering [Mon, 19 Apr 1999 02:39:09 +0000 (02:39 +0000)]
(tempname): Wrap after 99999 only for length-impaired file systems.

25 years ago(main, longopts):
Jim Meyering [Mon, 19 Apr 1999 02:15:09 +0000 (02:15 +0000)]
(main, longopts):
Use -u instead of -R for --remove, so that we can preserve
future compatibility with rm.

25 years ago[!HAVE_CONFIG_H] (ST_BLKSIZE): Define to 65536.
Jim Meyering [Mon, 19 Apr 1999 02:13:01 +0000 (02:13 +0000)]
[!HAVE_CONFIG_H] (ST_BLKSIZE): Define to 65536.
(do_wipefd): Use ST_BLKSIZE instead of referring to the st_blksize
member directly.

25 years ago*** empty log message ***
Jim Meyering [Mon, 19 Apr 1999 00:20:36 +0000 (00:20 +0000)]
*** empty log message ***

25 years ago*** empty log message ***
Jim Meyering [Sun, 18 Apr 1999 23:20:24 +0000 (23:20 +0000)]
*** empty log message ***

25 years agoInclude xstrtol.h.
Jim Meyering [Sun, 18 Apr 1999 23:18:48 +0000 (23:18 +0000)]
Include xstrtol.h.
(parse_integer): Migrate most of the work into the new xstrtoumax fn.

25 years agoInclude xstrtol.h, not xstrtoul.h, since xstrtol.h now defines all the
Jim Meyering [Sun, 18 Apr 1999 23:18:32 +0000 (23:18 +0000)]
Include xstrtol.h, not xstrtoul.h, since xstrtol.h now defines all the
xstrto... functions.

25 years agoInclude xstrtol.h, not obsolete file xstrtoul.h.
Jim Meyering [Sun, 18 Apr 1999 23:18:09 +0000 (23:18 +0000)]
Include xstrtol.h, not obsolete file xstrtoul.h.

25 years ago<stdlib.h>: Include if HAVE_STDLIB_H, since bison 1.27 invokes "free".
Jim Meyering [Sun, 18 Apr 1999 23:17:30 +0000 (23:17 +0000)]
<stdlib.h>: Include if HAVE_STDLIB_H, since bison 1.27 invokes "free".
(LookupWord, yylex): Don't pass negative char to ctype macros.

25 years ago(xalloc_fail): Pass xalloc_msg_memory_exhausted through gettext.
Jim Meyering [Sun, 18 Apr 1999 23:17:05 +0000 (23:17 +0000)]
(xalloc_fail): Pass xalloc_msg_memory_exhausted through gettext.

25 years ago(libfu_a_SOURCES): Add xstrtoumax.c.
Jim Meyering [Sun, 18 Apr 1999 23:16:49 +0000 (23:16 +0000)]
(libfu_a_SOURCES): Add xstrtoumax.c.
(noinst_HEADERS): Remove xstrtoul.h.

25 years ago(__xstrtol, __strtol, __unsigned): Remove macro decls.
Jim Meyering [Sun, 18 Apr 1999 23:16:23 +0000 (23:16 +0000)]
(__xstrtol, __strtol, __unsigned): Remove macro decls.
<inttypes.h>: Include if HAVE_INTTYPES_H.
(_DECLARE_XSTRTOL): New macro.
(xstrtol, xstrtoul, xstrtoumax): Declare all three functions, so that
we need only one include file, not three.
(_STRTOL_ERROR): Do not undef, as this is no longer needed.
Reword overflow message so that it's independent of type.

25 years ago(__strtol, __strtol_t, __xstrtol):
Jim Meyering [Sun, 18 Apr 1999 23:15:34 +0000 (23:15 +0000)]
(__strtol, __strtol_t, __xstrtol):
New macros to specify the
underlying function, its returned type, and our function.  Default to
values suitable for xstrtol.

Include <ctype.h>, since we use its macros.

(ULONG_MAX, LONG_MAX, ISBLANK): Remove: no longer needed.
(ISSPACE): New macro.

(bkm_scale, bkm_scale_by_power, __xstrtol, main): __unsigned long int
-> __strtol_t.

(__xstrtol): Depend on whether __strtol_t is an unsigned type, not on
whether STRING_TO_UNSIGNED is defined.  Skip isspace chars, not
isblank chars, to match strtol.  When returning
LONGINT_INVALID_SUFFIX_CHAR, store the value that we computed into
*val.

25 years ago(STRING_TO_UNSIGNED): Remove.
Jim Meyering [Sun, 18 Apr 1999 23:15:02 +0000 (23:15 +0000)]
(STRING_TO_UNSIGNED): Remove.
(__strtol, __strtol_t, __xstrtol): New macros.

25 years agoInclude xstrtol.h, not obsolete file xstrtoul.h.
Jim Meyering [Sun, 18 Apr 1999 23:13:57 +0000 (23:13 +0000)]
Include xstrtol.h, not obsolete file xstrtoul.h.
"human.h", "xalloc.h": Include.
(attribute): Remove; no longer needed.
(xstrdup): New decl.
(STDOUT_FILENO): New macro.
(O_NOCTTY): Make sure it's always defined, even if HAVE_CONFIG_H.

The following changes have effect only if !HAVE_CONFIG_H.
<ctype.h>: New include.
(RETSIGTYPE): Remove bogus semicolon at end.
(STDOUT_FILENO, uintmax_t, human_readable, LONGEST_HUMAN_READABLE):
New macros.
(xstrtoumax): Renamed from xstrtoul, with corresponding type changes.
Handle suffixes like the real routine does.
(error): Remove bogus assignment of errno to errnum.
(xmalloc, xstrdup): New functions.

(O_NOCTTY): Define even if !HAVE_CONFIG_H.
(S_ISFIFO, S_ISSOCK): New macros, if not already defined.
(OUTPUT_BLOCK_SIZE): New macro.
(struct Options.verbose): Now a boolean, since we no longer have two
levels of verbosity.
(long_opts, usage, main): Remove -D or --device option.  Invert -p or
--preserve option, and rename it to -R or --remove.
(usage): Describe G suffix.
(usage): "-" no longer conflicts with -v.
(UCHAR_MAX): Indent `#error' so that SunOS 4.1.4 cc doesn't reject it.
(ind): Portability fixes: return word32, not unsigned; multiply by
sizeof (word32) instead of shifting left by 2.
(isaac_refill, isaac_mix): Comment out size of array parameter, as
ansi2knr mishandles this.
(status_visible, status_pos, pfstatus, flushstatus): Remove, since
pfstatus isn't portable to users with varying width fonts, or
internationalized messages, and vfprintf is problematic.  All callers
of pfstatus changed to use error instead; this removes incompatibility
of -v with -.  All calls to flushstatus removed.
(dopass, do_wipefd): Do not translate non-English msgs with gettext.

(dopass): Cast lseek constant arguments to (off_t) for benefit
of pre-ANSI compilers; fix one lseek call whose args were interchanged.
Remove unnecessary casts to (off_t).  Do not check for EIO
when determining file size; this was just my earlier wild guess.
Use human_readable to print off_t, instead of casting to unsigned long
(which doesn't work in Solaris 2.6, where off_t is longer than long).
Output human-readable sizes, instead of always using "K".
Check for offset overflow (it happened to me in SunOS 4.1.4).
(do_wipefd): Do not insist on regular files, but do check for special
files that cannot possibly be shredded.
Use xmalloc instead of malloc + check.
Do not inspect st_size for non-regular files.
Try to find the size of a non-regular file by seeking to its end.
Do not assume that a regular file of size-0 has unknown size.
Check for regular files with negative sizes,
and for overflow after rounding to next block.
Always try to truncate, even for special files, but do not report an
error if truncation fails on a special file.

(dopass, wipefile): Do not return 1 for special files; the caller
doesn't care any more.

(wipefd): Remove unnecessary (and nonportable) check for
whether the file descriptor is read-only.  Remove
no-longer-needed check for `-v -'.

(incname): Return 1 for carry bit, like the documentation says.

(wipename, wipefile): Accept new argument, specifying the
quoted file name.  All callers changed.

(wipename): Use xstrdup instead of strdup+error check.

(wipefile): Check for ENOTDIR when opening /dev/fd/NNN. Check for
errors in NNN more carefully. Restore errno after the check.
Check for errors when closing the file descriptor.
Use more consistent wording when unable to remove a file.

(main): Do not remove files by default.
Use xstrtoumax instead of xstrtoul uniformly, since xstrtoul won't
exist if !HAVE_CONFIG_H.
In diagnostics, quote invalid operands to -n and -s options.
Allow T, P, E, Z, and Y suffixes in -s operand.
flags.verbose is now a boolean, not a counter.
Use STDOUT_FILENO instead of 1, for clarity.

25 years ago(tempname): Add a FIXME comment.
Jim Meyering [Sun, 18 Apr 1999 15:57:19 +0000 (15:57 +0000)]
(tempname): Add a FIXME comment.

25 years ago(NAME_MAX_IN_DIR): Rename from PATH_MAX_IN_DIR. Use _POSIX_NAME_MAX,
Jim Meyering [Sun, 18 Apr 1999 15:44:03 +0000 (15:44 +0000)]
(NAME_MAX_IN_DIR): Rename from PATH_MAX_IN_DIR.  Use _POSIX_NAME_MAX,
not _POSIX_PATH_MAX.  Guard with #if HAVE_PATHCONF rather than
#if HAVE_UNISTD_H.

25 years agoRename global: s/temp_file_prefix/temp_dir/.
Jim Meyering [Sun, 18 Apr 1999 14:40:20 +0000 (14:40 +0000)]
Rename global: s/temp_file_prefix/temp_dir/.

25 years ago(usage): s/DIRECT/DIRECTORY/g
Jim Meyering [Sun, 18 Apr 1999 14:38:24 +0000 (14:38 +0000)]
(usage): s/DIRECT/DIRECTORY/g

25 years ago*** empty log message ***
Jim Meyering [Sun, 18 Apr 1999 13:32:44 +0000 (13:32 +0000)]
*** empty log message ***

25 years ago(main): Open the output file with *read* access
Jim Meyering [Sun, 18 Apr 1999 13:32:35 +0000 (13:32 +0000)]
(main): Open the output file with *read* access
only if we might need to read to satisfy a `seek=' request.
From Matthias Urlichs.

25 years ago*** empty log message ***
Jim Meyering [Sun, 18 Apr 1999 13:31:34 +0000 (13:31 +0000)]
*** empty log message ***

25 years ago*** empty log message ***
Jim Meyering [Sun, 18 Apr 1999 03:25:23 +0000 (03:25 +0000)]
*** empty log message ***

25 years ago.
Jim Meyering [Sun, 18 Apr 1999 02:16:56 +0000 (02:16 +0000)]
.

25 years ago*** empty log message ***
Jim Meyering [Sat, 17 Apr 1999 14:41:38 +0000 (14:41 +0000)]
*** empty log message ***

25 years ago*** empty log message ***
Jim Meyering [Sat, 17 Apr 1999 11:56:21 +0000 (11:56 +0000)]
*** empty log message ***

25 years ago(file_lines): Fix serious bug introduced with last changes.
Jim Meyering [Sat, 17 Apr 1999 11:50:03 +0000 (11:50 +0000)]
(file_lines): Fix serious bug introduced with last changes.
From Andreas Schwab.

25 years ago.
Jim Meyering [Thu, 15 Apr 1999 14:09:04 +0000 (14:09 +0000)]
.

25 years ago*** empty log message ***
Jim Meyering [Thu, 15 Apr 1999 14:03:06 +0000 (14:03 +0000)]
*** empty log message ***

25 years agorename .posix-warn to .env-warn
Jim Meyering [Thu, 15 Apr 1999 13:59:14 +0000 (13:59 +0000)]
rename .posix-warn to .env-warn

25 years ago.
Jim Meyering [Thu, 15 Apr 1999 13:49:45 +0000 (13:49 +0000)]
.

25 years agoAdd comments.
Jim Meyering [Thu, 15 Apr 1999 13:49:13 +0000 (13:49 +0000)]
Add comments.
(init_header): Tweak white space in Date/Time header.

25 years agonew tests from Roland
Jim Meyering [Thu, 15 Apr 1999 13:26:50 +0000 (13:26 +0000)]
new tests from Roland

25 years agoUpdated tests.
Jim Meyering [Thu, 15 Apr 1999 13:26:44 +0000 (13:26 +0000)]
Updated tests.
From Roland Huebner.

25 years ago.
Jim Meyering [Thu, 15 Apr 1999 12:45:57 +0000 (12:45 +0000)]
.

25 years ago*** empty log message ***
Jim Meyering [Wed, 14 Apr 1999 03:12:27 +0000 (03:12 +0000)]
*** empty log message ***

25 years agonew version via automake
Jim Meyering [Tue, 13 Apr 1999 14:44:33 +0000 (14:44 +0000)]
new version via automake

25 years ago*** empty log message ***
Jim Meyering [Tue, 13 Apr 1999 02:57:40 +0000 (02:57 +0000)]
*** empty log message ***

25 years ago(main): Declare out_dev to be of type dev_t, not `int'.
Jim Meyering [Tue, 13 Apr 1999 01:11:46 +0000 (01:11 +0000)]
(main): Declare out_dev to be of type dev_t, not `int'.
Declare out_ino to be of type ino_t, not `int'.

25 years ago* src/od.c (MIN, MAX): Remove definitions.
Jim Meyering [Tue, 13 Apr 1999 01:09:15 +0000 (01:09 +0000)]
* src/od.c (MIN, MAX): Remove definitions.
* src/sys2.h (MIN, MAX): Define here instead.

25 years ago. TEXTUTILS-1_22i
Jim Meyering [Mon, 12 Apr 1999 04:28:05 +0000 (04:28 +0000)]
.

25 years ago(test_vector): Disable all tests while I wait for an updated suite.
Jim Meyering [Mon, 12 Apr 1999 04:27:46 +0000 (04:27 +0000)]
(test_vector): Disable all tests while I wait for an updated suite.

25 years ago*** empty log message ***
Jim Meyering [Mon, 12 Apr 1999 04:00:10 +0000 (04:00 +0000)]
*** empty log message ***

25 years ago*** empty log message ***
Jim Meyering [Mon, 12 Apr 1999 03:54:57 +0000 (03:54 +0000)]
*** empty log message ***

25 years ago.
Jim Meyering [Mon, 12 Apr 1999 03:47:40 +0000 (03:47 +0000)]
.

25 years ago.
Jim Meyering [Mon, 12 Apr 1999 03:47:17 +0000 (03:47 +0000)]
.

25 years ago(COPY_TO_EOF): Define.
Jim Meyering [Mon, 12 Apr 1999 03:22:24 +0000 (03:22 +0000)]
(COPY_TO_EOF): Define.
(dump_remainder): Add parameter, n_bytes, and rewrite to use it.
Update callers.
(file_lines): Rename parameter.
(tail_bytes): Remove obsolete comment.

25 years agoFix the problem whereby `yes > k & tail -1 k' would infloop.
Jim Meyering [Sun, 11 Apr 1999 17:59:28 +0000 (17:59 +0000)]
Fix the problem whereby `yes > k & tail -1 k' would infloop.
(dump_remainder): Move this function to precede the new use in file_lines.
(tail_lines): Don't call dump_remainder here.
(file_lines): Call dump_remainder here instead.

25 years ago*** empty log message ***
Jim Meyering [Sun, 11 Apr 1999 13:26:42 +0000 (13:26 +0000)]
*** empty log message ***

25 years ago(readtoken, readtokens): Protoize.
Jim Meyering [Sun, 11 Apr 1999 13:25:52 +0000 (13:25 +0000)]
(readtoken, readtokens): Protoize.

25 years ago(xwrite): Use STDOUT_FILENO instead of literal `1'.
Jim Meyering [Sun, 11 Apr 1999 03:42:21 +0000 (03:42 +0000)]
(xwrite): Use STDOUT_FILENO instead of literal `1'.

25 years ago*** empty log message ***
Jim Meyering [Sun, 11 Apr 1999 03:24:12 +0000 (03:24 +0000)]
*** empty log message ***

25 years ago(alpha): Add trailing slash for ncftp.
Jim Meyering [Sun, 11 Apr 1999 03:24:04 +0000 (03:24 +0000)]
(alpha): Add trailing slash for ncftp.

25 years ago*** empty log message *** FILEUTILS-4_0f
Jim Meyering [Sun, 11 Apr 1999 02:19:51 +0000 (02:19 +0000)]
*** empty log message ***

25 years ago.
Jim Meyering [Sun, 11 Apr 1999 02:17:48 +0000 (02:17 +0000)]
.

25 years ago.
Jim Meyering [Sun, 11 Apr 1999 02:17:20 +0000 (02:17 +0000)]
.

25 years ago*** empty log message ***
Jim Meyering [Sun, 11 Apr 1999 02:15:26 +0000 (02:15 +0000)]
*** empty log message ***

25 years ago*** empty log message ***
Jim Meyering [Sun, 11 Apr 1999 01:45:44 +0000 (01:45 +0000)]
*** empty log message ***

25 years ago*** empty log message ***
Jim Meyering [Sun, 11 Apr 1999 01:44:26 +0000 (01:44 +0000)]
*** empty log message ***

25 years ago`ls --color' would segfault
Jim Meyering [Sun, 11 Apr 1999 01:43:34 +0000 (01:43 +0000)]
`ls --color' would segfault
Include assert.h.
(color_indicator[]): Add an entry for the type, `door.'
(main): Assert that the lengths of the color_indicator and
indicator_name arrays are appropriately related.

25 years ago*** empty log message ***
Jim Meyering [Sun, 11 Apr 1999 01:35:01 +0000 (01:35 +0000)]
*** empty log message ***

25 years ago(scanargs): Fix bug introduced with last change: now that
Jim Meyering [Sun, 11 Apr 1999 01:32:28 +0000 (01:32 +0000)]
(scanargs): Fix bug introduced with last change: now that
the loop is gone, manually decrement argc and increment argv.

25 years ago*** empty log message ***
Jim Meyering [Thu, 8 Apr 1999 13:44:31 +0000 (13:44 +0000)]
*** empty log message ***

25 years ago(Options for date): Document --iso-8601
Jim Meyering [Thu, 8 Apr 1999 13:44:19 +0000 (13:44 +0000)]
(Options for date): Document --iso-8601

25 years agoAccept new option: --iso-8601.
Jim Meyering [Thu, 8 Apr 1999 13:44:00 +0000 (13:44 +0000)]
Accept new option: --iso-8601.

25 years ago*** empty log message ***
Jim Meyering [Wed, 7 Apr 1999 17:43:47 +0000 (17:43 +0000)]
*** empty log message ***

25 years ago(difftm): Protoize.
Jim Meyering [Wed, 7 Apr 1999 17:43:36 +0000 (17:43 +0000)]
(difftm): Protoize.

25 years ago.
Jim Meyering [Wed, 7 Apr 1999 17:43:12 +0000 (17:43 +0000)]
.

25 years ago.
Jim Meyering [Wed, 7 Apr 1999 17:41:57 +0000 (17:41 +0000)]
.

25 years ago*** empty log message ***
Jim Meyering [Wed, 7 Apr 1999 12:53:22 +0000 (12:53 +0000)]
*** empty log message ***

25 years agosplit long line
Jim Meyering [Tue, 6 Apr 1999 17:26:07 +0000 (17:26 +0000)]
split long line

25 years agoUpdate from master source in libc, removing %f.
Jim Meyering [Tue, 6 Apr 1999 14:22:06 +0000 (14:22 +0000)]
Update from master source in libc, removing %f.

25 years ago*** empty log message ***
Jim Meyering [Tue, 6 Apr 1999 14:15:04 +0000 (14:15 +0000)]
*** empty log message ***

25 years agoRemove test for %f.
Jim Meyering [Tue, 6 Apr 1999 14:14:58 +0000 (14:14 +0000)]
Remove test for %f.

25 years ago*** empty log message ***
Jim Meyering [Mon, 5 Apr 1999 03:51:33 +0000 (03:51 +0000)]
*** empty log message ***

25 years agoComment out the test added on 1999-01-31.
Jim Meyering [Mon, 5 Apr 1999 03:51:17 +0000 (03:51 +0000)]
Comment out the test added on 1999-01-31.

25 years ago(url_dir_list): Define properly.
Jim Meyering [Mon, 5 Apr 1999 02:00:03 +0000 (02:00 +0000)]
(url_dir_list): Define properly.
(real_dir_list): Likewise.

25 years ago*** empty log message ***
Jim Meyering [Sun, 4 Apr 1999 23:15:20 +0000 (23:15 +0000)]
*** empty log message ***

25 years agoDon't include string.h.
Jim Meyering [Sun, 4 Apr 1999 23:15:07 +0000 (23:15 +0000)]
Don't include string.h.
[!HAVE_CONFIG_H]: Include string.h here.
[!HAVE_CONFIG_H]: Hard-code RETSIGTYPE to `int'.
(sigill_handler): Change return type and type of local `oldhandler' to
RETSIGTYPE.
(isaac_seed_machdep): Change and type of local `oldhandler' to
RETSIGTYPE.