1 2006-09-15 Jim Meyering <jim@meyering.net>
3 * rename-dest-slash.c: New file.
5 2006-09-14 Bruno Haible <bruno@clisp.org>
7 * allocsa.c: Include <config.h> unconditionally.
8 * asnprintf.c: Likewise.
9 * asprintf.c: Likewise.
10 * c-strcasecmp.c: Likewise.
11 * c-strcasestr.c: Likewise.
12 * c-strncasecmp.c: Likewise.
13 * c-strstr.c: Likewise.
14 * classpath.c: Likewise.
15 * clean-temp.c: Likewise.
16 * concatpath.c: Likewise.
17 * copy-file.c: Likewise.
18 * csharpcomp.c: Likewise.
19 * csharpexec.c: Likewise.
20 * execute.c: Likewise.
21 * fatal-signal.c: Likewise.
22 * findprog.c: Likewise.
23 * fwriteerror.c: Likewise.
24 * gl_array_list.c: Likewise.
25 * gl_array_oset.c: Likewise.
26 * gl_avltree_list.c: Likewise.
27 * gl_avltree_oset.c: Likewise.
28 * gl_avltreehash_list.c: Likewise.
29 * gl_carray_list.c: Likewise.
30 * gl_linked_list.c: Likewise.
31 * gl_linkedhash_list.c: Likewise.
32 * gl_list.c: Likewise.
33 * gl_oset.c: Likewise.
34 * gl_rbtree_list.c: Likewise.
35 * gl_rbtree_oset.c: Likewise.
36 * gl_rbtreehash_list.c: Likewise.
37 * imaxabs.c: Likewise.
38 * imaxdiv.c: Likewise.
39 * javacomp.c: Likewise.
40 * javaexec.c: Likewise.
41 * javaversion.c: Likewise.
42 * linebreak.c: Likewise.
43 * localcharset.c: Likewise.
46 * mbswidth.c: Likewise.
47 * mkdtemp.c: Likewise.
49 * printf-args.c: Likewise.
50 * printf-parse.c: Likewise.
51 * progname.c: Likewise.
52 * progreloc.c: Likewise.
53 * readlink.c: Likewise.
54 * sh-quote.c: Likewise.
56 * stpncpy.c: Likewise.
57 * strcasecmp.c: Likewise.
58 * strcasestr.c: Likewise.
59 * strcspn.c: Likewise.
60 * striconv.c: Likewise.
61 * strncasecmp.c: Likewise.
62 * strnlen1.c: Likewise.
64 * strtok_r.c: Likewise.
67 * unicodeio.c: Likewise.
68 * unsetenv.c: Likewise.
69 * vasnprintf.c: Likewise.
70 * vasprintf.c: Likewise.
71 * wait-process.c: Likewise.
72 * xallocsa.c: Likewise.
73 * xsetenv.c: Likewise.
74 * xstriconv.c: Likewise.
76 2006-09-13 Eric Blake <ebb9@byu.net>
78 * getopt.c: Fix typo in last commit.
80 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
82 * _fpending.c: Include <config.h> unconditionally, since we no
83 longer worry about uses that don't define HAVE_CONFIG_H.
84 * acl.c, alloca.c, argmatch.c, atexit.c, backupfile.c:
85 * basename.c, c-stack.c, c-strtod.c, calloc.c, canon-host.c:
86 * canonicalize.c, chdir-long.c, chdir-safer.c, chown.c:
87 * cloexec.c, close-stream.c, closeout.c, creat-safer.c:
88 * cycle-check.c, diacrit.c, dirchownmod.c, dirfd.c, dirname.c:
89 * dup-safer.c, dup2.c, error.c, euidaccess.c, exclude.c:
90 * exitfail.c, fchmodat.c, fchown-stub.c, fd-safer.c:
91 * file-type.c, fileblocks.c, filemode.c, filenamecat.c:
92 * fnmatch.c, fopen-safer.c, fprintftime.c, free.c, fsusage.c:
93 * ftruncate.c, fts-cycle.c, fts.c, full-write.c, gai_strerror.c:
94 * getcwd.c, getdate.y, getdomainname.c, getgroups.c:
95 * gethostname.c, gethrxtime.c, getloadavg.c, getlogin_r.c:
96 * getndelim2.c, getnline.c, getopt.c, getopt1.c, getpass.c:
97 * gettime.c, gettimeofday.c, getugroups.c, getusershell.c:
98 * glob.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c:
99 * human.c, idcache.c, inet_ntop.c, inet_pton.c, inttostr.c:
100 * isdir.c, lchown.c, linebuffer.c, long-options.c, lstat.c:
101 * malloc.c, md5.c, memcasecmp.c, memchr.c, memcmp.c, memcoll.c:
102 * memcpy.c, memmove.c, memrchr.c, mkancesdirs.c, mkdir-p.c:
103 * mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c, modechange.c:
104 * mountlist.c, nanosleep.c, obstack.c, open-safer.c:
105 * openat-die.c, openat.c, pagealign_alloc.c, physmem.c:
106 * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c:
107 * quotearg.c, raise.c, readtokens.c, readtokens0.c, readutmp.c:
108 * realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c:
109 * same.c, save-cwd.c, savedir.c, setenv.c, settime.c, sha1.c:
110 * sig2str.c, snprintf.c, strdup.c, strerror.c, strftime.c:
111 * stripslash.c, strndup.c, strnlen.c, strpbrk.c, strtod.c:
112 * strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c:
113 * timegm.c, tmpfile-safer.c, unlinkdir.c, userspec.c, utime.c:
114 * utimecmp.c, utimens.c, version-etc-fsf.c, version-etc.c:
115 * xalloc-die.c, xgetcwd.c, xgethostname.c, xmalloc.c:
116 * xmemcoll.c, xnanosleep.c, xreadlink.c, xstrtod.c:
117 * xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
120 2006-09-12 Jim Meyering <jim@meyering.net>
122 * nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
123 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
124 Reported by Nelson H. F. Beebe.
126 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
128 * argp-help.c (argp_doc): Make sure NULL is not passed to
131 2006-09-10 Bruno Haible <bruno@clisp.org>
133 * mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
135 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
137 * argp-parse.c (__argp_parse) [!_LIBC]: Make sure
138 program_invocation_name and program_invocation_short_name are
140 * argp-namefrob.h: Move declarations of program_invocation_name
141 and program_invocation_short_name to argp.h, so they are visible
145 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
147 * argp.h (struct argp): Document the N_("..") "\v" N_("..")
148 convention. Text proposed by Bruno Haible.
149 (struct argp_option): Document the use of N_() wrappers.
151 * argp-help.c (argp_doc): Split the untranslated doc string on '\v',
152 and translate the two parts separately, instead of feeding
153 the whole string to gettext. This allows to exclude
154 '\v' from the strings visible to the translator by writing doc
155 strings as N_("..") "\v" N_("..").
157 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
159 * mktime.c (guess_time_tm): Fix bug where mktime
160 returned the maximum time_t value rather than (time_t) -1.
161 Problem originally reported by William Bardwell
162 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
164 * isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
166 * isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
169 2006-09-06 Bruno Haible <bruno@clisp.org>
171 * striconv.h: New file.
172 * striconv.c: New file, merging iconvme.c with GNU gettext's
174 * xstriconv.h: New file.
175 * xstriconv.c: New file.
177 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
179 * argz_.h: Sync from Libtool.
181 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
182 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
184 * libltdl/argz_.h: It's __cplusplus, not _cplusplus.
186 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
191 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
193 * getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
194 Problem reported by Ralf Wildenhues in
195 <http://lists.gnu.org/archive/html/bug-gnulib/2006-09/msg00000.html>.
197 * mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
198 HAVE_STRUCT_STATFS_F_FSTYPENAME.
200 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
202 * getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
203 or stdbool.h, because they might not exist while configuring.
205 * chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
206 Don't include unistd.h or limits.h; not needed, since chdir-long.h
208 (O_DIRECTORY): Remove.
210 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
212 Work around a bug in both the Linux and SunOS 64-bit kernels:
213 nanosleep mishandles sleeps for longer than 2**31 seconds.
214 Problem reported by Frank v Waveren in
215 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00298.html>.
216 * nanosleep.c (BILLION): New constant.
217 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
218 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new implementation.
220 2006-08-30 Jim Meyering <jim@meyering.net>
222 * isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid shadowing
225 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
227 * isapipe.c, isapipe.h: New files.
229 2006-08-29 Eric Blake <ebb9@byu.net>
231 * error.c (error_at_line, print_errno_message): Match libc, after
232 resolution of upstream bug 3044.
234 2006-08-29 Bruno Haible <bruno@clisp.org>
236 * localcharset.c: Include configmake.h in order to get LIBDIR defined.
238 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
242 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
244 * libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
245 sharing with gnulib. Report by Eric Blake.
247 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
249 * fcntl_.h: New file.
250 * chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
252 * dirchownmod.c: Likewise.
255 * inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
256 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
257 * stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
258 just before including <inttypes.h>, to avoid circular inclusion.
260 2006-08-28 Bruno Haible <bruno@clisp.org>
262 * inttypes_.h (SCNX*): Remove definitions.
263 Reported by Eric Blake.
265 2006-08-26 Bruno Haible <bruno@clisp.org>
267 * vasnprintf.c (EOVERFLOW): Remove definition.
268 (VASNPRINTF): Return a string of length > INT_MAX without failing.
269 * vasprintf.c: Include errno.h, limits.h.
270 (EOVERFLOW): New fallback definition.
271 (vasprintf): Test here whether the string length is > INT_MAX.
272 * vsnprintf.c: Include errno.h, limits.h.
273 (EOVERFLOW): New fallback definition.
274 (vsnprintf): Fix bug when generated string was too long for the buffer.
275 Test here whether the string length is > INT_MAX.
277 2006-08-26 Bruno Haible <bruno@clisp.org>
278 Simon Josefsson <jas@extundo.com>
281 * getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
283 2006-08-28 Bruno Haible <bruno@clisp.org>
285 * c-strstr.h: New file, from GNU gettext.
286 * c-strstr.c: New file, from GNU gettext.
288 2006-08-26 Bruno Haible <bruno@clisp.org>
290 * inttypes_.h: New file.
291 * inttypes.h: Remove file.
292 * stdint_.h: Include <inttypes.h> through its absolute filename.
294 * imaxabs.c: New file.
296 * imaxdiv.c: New file.
298 2006-08-22 Bruno Haible <bruno@clisp.org>
300 * readutmp.h: Skip most definitions if neither <utmp.h> nor
303 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
306 * dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't exist.
307 Problem reported by Bruno Haible.
309 2006-08-21 Bruno Haible <bruno@clisp.org>
312 * mbchar.h: Include <wctype.h> only if it exists.
314 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
316 * cycle-check.h: Include <stdint.h> unconditionally, since we
317 now assume the stdint module. Do not include inttypes.h.
318 * fsusage.h: Likewise.
319 * getndelim2.c: Likewise.
321 * inttostr.h: Likewise.
322 * obstack.c: Likewise.
323 * regex_internal.h: Likewise.
324 * tempname.c: Likewise.
325 * utimecmp.c: Likewise.
326 * xstrtol.h: Likewise.
328 * stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
330 * strtoimax.c: Adjust to macro name changes in Autoconf,
331 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
334 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
336 * fchmodat.c: New file, from coreutils. This was inadvertently
337 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
339 2006-08-18 Bruno Haible <bruno@clisp.org>
341 * mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
342 (ME_DUMMY): Treat "kernfs" as a dummy.
343 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
345 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
347 Update from coreutils.
349 * __fpending.h: Add copyright notice.
350 * fprintftime.h: Likewise.
351 * savedir.c: Use (C) in copyright notice.
352 * savedir.h: Likewise.
354 2006-08-15 Jim Meyering <jim@meyering.net>
356 * at-func.c: New file, with the logic of all emulated at-functions.
357 * openat-priv.h: Include <errno.h> and define ENOSYS,
358 in support of the EXPECTED_ERRNO macro.
359 * openat.c (fstatat, unlinkat, fchownat): Remove function definitions.
360 Instead, define the appropriate symbols and include "at-func.c".
361 * mkdirat.c (mkdirat): Likewise.
362 * fchmodat.c (fchmodat): Likewise.
363 (ENOSYS): Remove definition.
364 * openat.c: Don't include <errno.h>, now that "openat-priv.h" does it.
365 Don't include "unistd--.h" -- it wasn't ever used.
367 2006-01-17 Jim Meyering <jim@meyering.net>
369 Rewrite fts.c not to change the current working directory,
370 by using openat, fstatat, fdopendir, etc..
372 * fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
373 (HAVE_OPENAT_SUPPORT): Define.
374 [_LIBC] (fchdir): Don't undef or define; no longer used.
375 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
376 Now, this `function' always succeeds, and consumes its file descriptor
377 parameter -- so callers must not close such FDs. Update callers.
378 (diropen_fd, opendirat, cwd_advance_fd): New functions.
379 (diropen): Add parameter, SP. Adjust all callers.
380 Implement using diropen_fd, rather than open.
381 (fts_open): Initialize new member, fts_cwd_fd.
382 Remove fts_rft-setting code.
383 (fts_close): Close fts_cwd_fd, if necessary.
384 (__opendir2): Define in terms of opendir or opendirat,
385 depending on whether the FST_NOCHDIR flag is set.
386 (fts_build): Since fts_safe_changedir consumes its FD, and since
387 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
388 and close the dup'd file descriptor upon failure.
389 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
390 (fts_safe_changedir): Tweak semantics to reflect that this function
391 now calls cwd_advance_fd and hence consumes its FD argument.
392 * fts_.h [struct FTS] (fts_cwd_fd): New member.
393 [struct FTS] (fts_rft): Remove now-unused member.
394 [struct FTS] (fts_cycle.state): Improve comment.
396 * openat.c (openat_needs_fchdir): New function.
397 * openat.h (openat_needs_fchdir): Declare it.
399 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
401 * memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
402 Problem and fix reported by Pádraig Brady in
403 <http://lists.gnu.org/archive/html/bug-coreutils/2006-08/msg00099.html>.
405 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
407 * memcoll.c (memcoll): Optimize for the common case where the
408 arguments are bytewise equal.
410 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
412 Change copyright notice from LGPL 2 to GPL 2, since that's the
413 standard form used in the gnulib repository.
414 * lock.c: LGPL -> GPL.
416 * strnlen1.c: Likewise.
417 * strnlen1.h: Likewise.
420 * tmpdir.c: Likewise.
422 * TODO: Remove; this belongs only in coreutils.
424 2006-08-14 Eric Blake <ebb9@byu.net>
426 Import the following change from libc:
428 2006-08-12 Ulrich Drepper <drepper@redhat.com>
431 * misc/error.c: Add space between program name and message if file
434 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
436 * pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
437 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
439 * regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
440 in wchar_t. Problem reported by Eric Blake.
442 * snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
443 LEN is smaller than SIZE. Suggested by Bruno Haible.
444 Also, help the compiler to keep LEN in a register.
446 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
448 * .cppi-disable: Add snprintf.h, socket_.h.
449 * snprintf.c: Include <errno.h> and <limits.h>.
450 (EOVERFLOW): Define if the system does not.
451 Do not include "minmax.h"; it wasn't used.
452 (snprintf): Don't assume size_t promotes to an unsigned type.
453 Fix bug when generated string was too long for the buffer: the
454 buffer's contents are supposed to be the initial prefix of the
455 output. Don't assume vasnprintf returns EOVERFLOW if the size
456 exceeds INT_MAX; do the check ourselves.
458 Import the following changes from libc:
460 2006-06-02 Jakub Jelinek <jakub@redhat.com>
462 * posix/regex_internal.c (re_string_skip_chars): If no character has
463 been converted at all, set *last_wc to WEOF. If mbrtowc failed, set wc
464 to the byte which couldn't be converted.
465 (re_string_reconstruct): Don't clear valid_raw_len before calling
466 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
467 tip_context using re_string_context_at.
469 2006-05-02 Ulrich Drepper <drepper@redhat.com>
471 * posix/regex.h: g++ still cannot handled [restrict].
473 2006-04-21 Ulrich Drepper <drepper@redhat.com>
475 * posix/regex.h: Remove special handling for VMS.
477 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
481 2006-07-19 Mike Frysinger <vapier@gentoo.org>
483 * mountlist.c [ME_REMOTE]: Filter out cifs.
484 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
486 2006-08-08 Eric Blake <ebb9@byu.net>
488 * verror.c (verror_at_line): Work around glibc bug 2997, so that
489 verror_at_line output complies with GNU Coding Standards even when
492 2006-08-08 Eric Blake <ebb9@byu.net>
494 * verror.h, verror.c: New files.
496 2006-08-07 Bruno Haible <bruno@clisp.org>
498 * allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
500 Reported by Ralf Wildenhues.
502 2006-08-06 Eric Blake <ebb9@byu.net>
504 * error.h: Fold in some upstream changes from glibc.
507 2006-07-29 Bruno Haible <bruno@clisp.org>
509 * localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
511 2006-07-29 Bruno Haible <bruno@clisp.org>
513 * setenv.c: Undo unintended modification done on 2006-02-27.
515 2006-07-28 Eric Blake <ebb9@byu.net>
517 * regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
520 2006-07-28 Simon Josefsson <jas@extundo.com>
522 * inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
525 2006-07-28 Simon Josefsson <jas@extundo.com>
527 * inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
530 2006-07-28 Bruno Haible <bruno@clisp.org>
532 * inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
534 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
536 * inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
539 2006-07-28 Bruno Haible <bruno@clisp.org>
541 * mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph,
542 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit): Define
544 Avoids link error on FreeBSD 4.x.
545 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
547 * wcwidth.h (iswprint): Assume an ASCII compatible wide character
549 * mbswidth.c (iswcntrl): Likewise.
551 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
553 * modechange.c (mode_compile): Numeric modes now affect setuid and
554 setgid on directories only if they set these bits.
555 * modechange.h: Remove obsolete comment about masks.
557 2006-07-27 Bruno Haible <bruno@clisp.org>
559 * stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
560 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
563 2006-07-26 Eric Blake <ebb9@byu.net>
565 * mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
566 like mingw that lack mkstemp.
567 * pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
568 avoid compilation warning on mingw.
570 2006-07-25 Bruno Haible <bruno@clisp.org>
572 * version-etc.c (version_etc_va): Use va_copy, assumed to be defined in
573 <stdarg.h> or config.h.
575 2006-07-24 Bruno Haible <bruno@clisp.org>
577 * clean-temp.h: New file, from GNU gettext.
578 * clean-temp.c: New file, from GNU gettext.
580 2006-07-24 Bruno Haible <bruno@clisp.org>
582 * tmpdir.h: New file, from GNU gettext.
583 * tmpdir.c: New file, from GNU gettext.
585 2006-07-23 Bruno Haible <bruno@clisp.org>
587 * gl_anylinked_list2.h (ASYNCSAFE): New macro.
588 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
589 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
590 gl_linked_remove_at): Use it.
592 2006-07-23 Eric Blake <ebb9@byu.net>
594 * tmpfile-safer.c: New file.
595 * stdio-safer.h (fopen_safer): Add prototype.
596 * stdio--.h (tmpfile): Make safer.
598 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
600 * close-stream.c, close-stream.h: New files.
602 2006-07-22 Bruno Haible <bruno@clisp.org>
604 Merge from GNU gettext 0.15.
606 2005-07-05 Bruno Haible <bruno@clisp.org>
608 * printf-args.c (printf_fetchargs): Work around broken
609 definition of wint_t on mingw.
611 2005-02-12 Bruno Haible <bruno@clisp.org>
613 * xallocsa.h: Add extern "C" for C++.
615 2006-05-17 Bruno Haible <bruno@clisp.org>
618 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
620 2006-04-30 Bruno Haible <bruno@clisp.org>
622 * progreloc.c: Include <mach-o/dyld.h> if available.
623 (find_executable): Use _NSGetExecutablePath when possible.
625 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
627 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
630 2005-12-29 Bruno Haible <bruno@clisp.org>
632 * progreloc.c (set_program_name_and_installdir): Fix
635 2005-12-04 Bruno Haible <bruno@clisp.org>
638 * progreloc.c: Include <windows.h> also on Cygwin.
639 (find_executable): Add support for Cygwin.
640 (set_program_name_and_installdir): Handle also platforms with
643 2006-07-11 Bruno Haible <bruno@clisp.org>
645 * javacomp.c: Fix a comment.
646 Reported by Jim Meyering.
648 2006-04-30 Bruno Haible <bruno@clisp.org>
650 * javacomp.h (compile_java_class): Add source_version,
651 target_version arguments.
652 * javacomp.c: Rewritten to choose only a compiler that
653 respects the specified source_version and target_version.
655 2006-06-27 Bruno Haible <bruno@clisp.org>
657 Assume correct S_ISDIR macro.
658 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
660 2006-07-22 Bruno Haible <bruno@clisp.org>
662 * javaversion.h: New file, from GNU gettext.
663 * javaversion.c: New file, from GNU gettext.
664 * javaversion.java: New file, from GNU gettext.
665 * javaversion.class: New file, from GNU gettext.
667 2006-05-17 Bruno Haible <bruno@clisp.org>
670 * javaexec.c (execute_java_class): Test for jview program
673 2006-04-09 Bruno Haible <bruno@clisp.org>
675 * fatal-signal.c: Don't include string.h.
676 (at_fatal_signal): Use a copying loop instead of memcpy.
678 2005-12-04 Bruno Haible <bruno@clisp.org>
680 * csharpexec.c: Add support for 'clix' launcher (untested).
681 (execute_csharp_using_sscli): New function.
682 (execute_csharp_program): Call it.
684 2006-06-21 Bruno Haible <bruno@clisp.org>
686 Avoid warnings from recent versions of mcs.
687 * csharpcomp.c (compile_csharp_using_mono): Don't use options
688 -o, -L, -r any more. Use options documented since mcs-1.0
689 instead. Similarly for -g.
691 2005-07-09 Bruno Haible <bruno@clisp.org>
693 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
695 Reported by Mark Junker <mjscod@gmx.de>.
697 2006-06-17 Bruno Haible <bruno@clisp.org>
699 * config.charset: Update for NetBSD 3.0.
701 2006-05-17 Bruno Haible <bruno@clisp.org>
704 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
706 2006-05-16 Bruno Haible <bruno@clisp.org>
708 * localcharset.c [CYGWIN]: Include <windows.h>.
709 (get_charset_aliases): For Cygwin, return the same CPxxx
710 aliases list as under WIN32.
711 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
712 the environment variables. Fall back to GetACP().
714 2006-04-05 Bruno Haible <bruno@clisp.org>
716 * config.charset: Update Juan Manuel Guerrero's address.
718 2005-02-12 Bruno Haible <bruno@clisp.org>
720 * allocsa.h: Add extern "C" for C++.
722 2005-02-10 Bruno Haible <bruno@clisp.org>
724 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
725 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
727 2006-07-22 Bruno Haible <bruno@clisp.org>
729 * gettext.h: Update to GNU gettext-0.15.
731 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
732 and Simon Josefsson <jas@extundo.com>
734 * getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
736 * getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
738 2006-07-21 Eric Blake <ebb9@byu.net>
740 * stdlib-safer.h: New file from coreutils, required by
743 2006-07-19 Derek R. Price <derek@ximbiot.com>
745 * getaddrinfo.h: Don't define unimplemented AI_* flags.
746 Reindent and repaginate.
748 2006-07-17 Bruno Haible <bruno@clisp.org>
750 * gl_list.h: New file.
751 * gl_list.c: New file.
752 * gl_array_list.h: New file.
753 * gl_array_list.c: New file.
754 * gl_carray_list.h: New file.
755 * gl_carray_list.c: New file.
756 * gl_linked_list.h: New file.
757 * gl_linked_list.c: New file.
758 * gl_anylinked_list1.h: New file.
759 * gl_anylinked_list2.h: New file.
760 * gl_avltree_list.h: New file.
761 * gl_avltree_list.c: New file.
762 * gl_anyavltree_list1.h: New file.
763 * gl_anyavltree_list2.h: New file.
764 * gl_rbtree_list.h: New file.
765 * gl_rbtree_list.c: New file.
766 * gl_anyrbtree_list1.h: New file.
767 * gl_anyrbtree_list2.h: New file.
768 * gl_anytree_list1.h: New file.
769 * gl_anytree_list2.h: New file.
770 * gl_linkedhash_list.h: New file.
771 * gl_linkedhash_list.c: New file.
772 * gl_anyhash_list1.h: New file.
773 * gl_anyhash_list2.h: New file.
774 * gl_avltreehash_list.h: New file.
775 * gl_avltreehash_list.c: New file.
776 * gl_rbtreehash_list.h: New file.
777 * gl_rbtreehash_list.c: New file.
778 * gl_anytreehash_list1.h: New file.
779 * gl_anytreehash_list2.h: New file.
781 * gl_oset.h: New file.
782 * gl_oset.c: New file.
783 * gl_array_oset.h: New file.
784 * gl_array_oset.c: New file.
785 * gl_avltree_oset.h: New file.
786 * gl_avltree_oset.c: New file.
787 * gl_rbtree_oset.h: New file.
788 * gl_rbtree_oset.c: New file.
789 * gl_anytree_oset.h: New file.
791 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
793 * dirchownmod.c, dirchownmod.h, mkancesdirs.c, mkancesdirs.h:
795 * mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
796 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
797 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
798 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
799 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
800 callers changed. Revamp internals significantly, by not
801 attempting to create directories that are temporarily more
802 permissive than the final results. Do not attempt to use
803 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
804 This removes some race conditions, fixes some bugs, and simplifies
805 things. Use new dirchownmod function to do owner and mode changes.
806 * mkdir-p.h: Likewise.
807 * modechange.c (octal_to_mode): New function.
808 (struct mode_change): New member mentioned.
809 (make_node_op_equals): New arg mentioned. All callers changed.
810 (mode_compile): Keep track of which mode bits the user has explicitly
812 (mode_adjust): New arg DIR, so that we implement the X op correctly.
813 New arg PMODE_BITS, to keep track of which mode bits the user
814 mentioned; it treats S_ISUID and S_ISGID speciall.
816 * modechange.h: Likewise.
818 2006-07-11 Derek R. Price <derek@ximbiot.com>
820 * glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
822 2006-07-10 Derek R. Price <derek@ximbiot.com>
824 * backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
825 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
826 macros into the GNU _D_EXACT_NAMLEN.
827 * savedir.c: Likewise.
828 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
830 2006-07-09 Jim Meyering <jim@meyering.net>
832 * argp-pv.c: Remove a doubled word in a comment.
833 * check-version.c (check_version): Likewise.
834 * javacomp.c (compile_java_class): Likewise.
836 2006-07-08 Jim Meyering <jim@meyering.net>
838 * getndelim2.h (getndelim2): Remove doubled "after" in comment.
840 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
842 * getaddrinfo.c: Changes to compile under MSVC6: changed
843 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
844 brackets. Other minor changes to suppress some compiler
847 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
849 * getloadavg.c: Use __VMS, not VMS.
850 * getopt.c: Likewise.
851 * getpagesize.h: Likewise.
852 * glob.c: Remove most VMS cruft; it hasn't been tested for a while and
853 probably does not work.
855 2006-07-06 Derek R. Price <derek@ximbiot.com>
856 and Paul Eggert <eggert@cs.ucla.edu>
858 * backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
859 Don't worry about this obsolete case any more.
860 (HAVE_DIR): Remove. All uses removed; we now assume you can read
862 * dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
863 worry about this obsolete case any more.
865 * getcwd.c: Likewise.
867 * savedir.c: Likewise.
869 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
871 * .cppi-disable: Add wcwidth.
872 * fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
873 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
874 (ISGRAPH): Remove. All uses changed to isgraph.
875 (FOLD) [!defined _LIBC]: Remove special case.
876 * getdate.y (lookup_word): Remove no-longer-needed call to islower.
877 * regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
879 * strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special case.
881 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
883 * strtod.c (strtod): cast the argument of tolower to unsigned char.
885 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
887 * memcasecmp.c: Include <limits.h>.
888 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
889 * strtod.c (strtod): Don't assume isspace works on negative chars.
890 Don't assume isdigit succeeds only on '0' through '9'.
892 2006-07-05 Derek R. Price <derek@ximbiot.com>
894 * exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
895 All uses of is_space replaced by isspace.
896 * exit.h: Don't talk about STDC_HEADERS.
897 * fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
898 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
899 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
900 replaced by isprint etc.
901 * getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
902 * getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
903 * memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
904 * strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
905 * strtol.c (IN_CTYPE_DOMAIN): Likewise.
906 * xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
908 2006-07-05 Eric Blake <ebb9@byu.net>
910 * getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
911 missing from netdb.h.
912 * getaddrinfo.c (includes): Include inet_ntop and snprintf.
914 2006-06-27 Bruno Haible <bruno@clisp.org>
916 Assume ANSI C header files and <ctype.h> functions.
917 * mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
918 (mbsnwidth): Use isprint, iscntrl instead.
920 2006-07-03 Jim Meyering <jim@meyering.net>
922 * cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
923 macro is used before the first cycle_check call.
925 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
927 * stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
928 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
929 reported by Mark D. Baushke, one in
930 <http://lists.gnu.org/archive/html/bug-gnulib/2006-07/msg00015.html>.
932 Merge from coreutils.
934 * .cppi-disable: Add stdint_.h.
935 * .cvsignore: Add stdint.h.
937 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
939 * xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
940 both double and long double versions.
941 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
942 * xstrtold.c: New file.
943 * xstrtod.h (xstrtold): New decl.
945 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
947 * filemode.c (setst): Remove.
948 (strmode): Rewrite to avoid setst. This makes the code shorter,
949 (arguably) clearer, and the generated code is a bit smaller on my
950 Debian GNU/Linux stable x86 host.
952 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
954 * filemode.c: Include "filemode.h" first, to test the interface.
955 Assume that filemode.h includes sys/types.h and sys/stat.h.
956 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
957 (ftypelet): Reorder to put common cases first, for efficiency.
958 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
960 (strmode): Renamed from mode_string, and now stores 12 bytes instead
961 of 10, for compatibility with FreeBSD. All callers changed.
962 (filemodestring): Now stores 12 bytes instead of 10, and sets file types
963 that can't be deduced solely from st_mode. First arg is now a const
965 * filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
966 (strmode): Renamed from mode_string.
967 (filemodestring): New decl.
968 * stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
969 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never needed.
970 (S_ISPORT, S_ISWHT): New macros, if not already defined.
972 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
974 * fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
975 fsusage.h now does that. Include fsusage.h first, to test interface.
976 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
977 at most one method (the old code could have generated decls that
978 didn't conform to C89, not that this was ever exercised).
979 * fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
981 2006-03-19 Jim Meyering <jim@meyering.net>
983 Work even in a chroot where d_ino values for entries in "/"
984 don't match the stat.st_ino values for the same names.
985 * getcwd.c (__getcwd): When no d_ino value matches the target inode
986 number, iterate through all entries again, using lstat instead.
987 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
988 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
990 * getcwd.c (__getcwd): Clarify a comment.
991 Use memcpy in place of a call to strcpy.
993 2006-03-12 Jim Meyering <jim@meyering.net>
995 * fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair matches
996 that of the current directory (which we're about to chdir ".." out of),
997 then save the dev-ino of the parent, instead.
999 * same-inode.h (SAME_INODE): New file/macro.
1000 * chdir-safer.c (SAME_INODE): Remove definition.
1001 Include "same-inode.h", instead.
1003 * cycle-check.h: Include "same-inode.h".
1004 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
1005 * cycle-check.c (SAME_INODE): Remove definition.
1006 * root-dev-ino.h: Include "same-inode.h".
1008 2006-03-11 Eric Blake <ebb9@byu.net>
1010 * same.c (same_name): s/base_name/last_component/
1011 * backupfile.c (check_extension, numbered_backup): Likewise.
1012 * filenamecat.c (file_name_concat): Likewise.
1014 2006-03-11 Eric Blake <ebb9@byu.net>,
1015 Paul Eggert <eggert@cs.ucla.edu>
1017 * dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
1018 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
1020 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
1021 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
1022 (last_component): New method.
1023 * dirname.c (dir_len): Determine when drive letters need a
1024 subsequent slash. Preserve // when it is special.
1025 (dir_name): Don't append dot when drive letter is absolute.
1026 [TEST_DIRNAME]: Move into a full-blown gnulib test.
1027 * basename.c (base_name): New semantics - malloc the result.
1028 Preserve // when it is special. Preserve relative files that look
1030 (base_len): Preserve // when it is special.
1031 (last_component): New method, similar to old base_name semantics.
1032 * stripslash.c (strip_trailing_slashes): Use last_component, not
1033 base_name. Strip redundant slashes from ///.
1035 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
1037 * stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
1038 both are 64 bits, since this seems to be the tradition, and this
1039 prevents gcc -Wformat from warning about usages with PRIuMAX. If
1040 we ever run into a host that prefers long long to long in this
1041 case, we'll need another configure-time test. Problem reported by
1044 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
1046 * stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
1047 possible collision with system files.
1048 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
1049 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
1050 WCHAR_MIN and WCHAR_MAX in this case.
1051 (<stddef.h>): Do not include; no longer needed.
1052 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
1053 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
1054 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
1055 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
1056 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
1057 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
1058 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
1059 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
1060 !defined(__c99))]: Include in this case too, since it's harmless
1062 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
1064 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
1065 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
1066 (_STDINT_MIN, _STDINT_MAX): New macros.
1067 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
1068 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
1069 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
1070 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
1071 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
1072 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
1073 macros, not typedefs; this simplifies things quite a bit.
1074 Use long int for all types narrower than int64_t.
1075 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
1076 Define in terms of long long int or int64_t or long int,
1077 not int64_t or int32_t. This saves some compile-time testing.
1078 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
1079 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
1080 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
1081 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
1082 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
1083 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
1084 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
1085 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
1086 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
1087 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
1088 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1089 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1090 undef any previous version and define our own version, for
1091 simplicity and consistency with the new macros for types.
1092 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
1093 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
1094 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
1095 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
1096 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
1097 @WINT_T_SUFFIX@ to keep things simple here.
1098 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
1099 Simplify by assuming typical 8/16/32/64 host, since we're
1100 already doing that elsewhere anyway.
1101 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
1102 and assume long long int is 64 bits if available. This
1103 speeds up 'configure'.
1105 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
1107 * getaddrinfo.c: fixed typo
1109 2006-06-29 Eric Blake <ebb9@byu.net>
1111 * stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
1112 unused static function.
1114 2006-06-29 Eric Blake <ebb9@byu.net>
1116 * stat_.h: New file.
1118 2006-06-29 Derek R. Price <derek@ximbiot.com>
1120 * strftime.c: Assume strftime() exists.
1122 2006-06-28 Bruno Haible <bruno@clisp.org>
1124 * getaddrinfo.h: Fix POSIX URL.
1125 * getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of _WIN32.
1126 (use_win32_p): Make static.
1127 (getaddrinfo): Reject service name if it is empty or does not consist
1128 solely of decimal digits, or if its value is > 65535.
1129 (getnameinfo): Remove useless casts.
1131 2006-06-28 Derek R. Price <derek@ximbiot.com>
1133 * savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
1134 Autoconf 2.60 says this stuff was obsolete.
1136 2006-05-12 Bruno Haible <bruno@clisp.org>
1138 * mkdtemp.c [MINGW]: Include <io.h>.
1139 (mkdir): Define using _mkdir.
1141 2006-06-28 Bruno Haible <bruno@clisp.org>
1143 * wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
1144 declaration for wcwidth.
1145 * mbswidth.c: Restore the includes of <wchar.h> and <wctypes.h>.
1147 2006-06-28 Eric Blake <ebb9@byu.net>
1149 * xvasprintf.h: Fix comments.
1151 2006-06-28 Eric Blake <ebb9@byu.net>
1153 * mbchar.h (wcwidth): Include wcwidth.h.
1154 * mbswidth.c (wcwidth): Move from here...
1155 * wcwidth.h: ...to this new file.
1157 2006-06-28 Simon Josefsson <jas@extundo.com>
1159 * getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
1160 functions there. It will succeed on Windows XP, but on Windows
1161 2000 and (presumably) earlier, it will fail, and use the internal
1163 (use_win32_p): New function.
1164 (getaddrinfo): Use strtoul on servname, to support numeric ports.
1165 Support AI_NUMERICSERV to disable getservbyname.
1166 (getnameinfo): New function, only supports
1167 NI_NUMERICHOST|NI_NUMERICSERV for now.
1169 * getaddrinfo.h: Test and check for AI_* flags separately, MinGW
1170 only have some of them. Add AI_NUMERICSERV. Add prototype for
1173 2006-06-27 Bruno Haible <bruno@clisp.org>
1175 * stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
1177 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
1179 * base64.c (B64): Use _ as the formal parameter, not x, to avoid
1180 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
1181 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00181.html>.
1183 2006-06-26 Bruno Haible <bruno@clisp.org>
1185 * stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
1187 Reported by Mark D. Baushke and Larry Jones.
1189 2006-06-26 Bruno Haible <bruno@clisp.org>
1191 * stdint_.h: Don't include <stdint.h> when using the SGI C compiler
1193 Suggested by Mark D. Baushke and Larry Jones.
1195 2006-06-23 Mark D. Baushke <mdb@gnu.org>
1197 * stdint_.h: Treat BSD/OS like OpenBSD.
1199 2006-06-23 Bruno Haible <bruno@clisp.org>
1201 * stdint_.h: Treat IRIX like OpenBSD.
1203 2006-06-23 Bruno Haible <bruno@clisp.org>
1205 * stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
1206 ISO C 99 Technical Corrigendum 1.
1208 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
1210 * glob.c (collated_compare): Remove 'const' uses that weren't needed.
1211 Some compiler complained about some of them. Problem reported by
1213 <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00172.html>.
1215 2006-06-21 Simon Josefsson <jas@extundo.com>
1217 * getaddrinfo.c (getaddrinfo): Set ai_family in the return
1220 * socket_.h: Don't define WINVER.
1222 * inet_pton.h, inet_pton.c: New file, taken from glibc but
1223 slightly modified to work in gnulib.
1225 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1227 * read-file.c (fread_file): Start with buffer allocation of
1228 0 bytes rather than 1 byte; this simplifies the code.
1229 Don't invoke feof; it's not needed. Refactor to avoid duplicate
1230 code to free buffer and save/restore errno.
1231 (internal_read_file): Remove unused local.
1233 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
1235 * openat.c (openat): Use ?:, not if, to work around GCC bug 4210
1236 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
1237 Problem reported by Denis Excoffier in
1238 <http://lists.gnu.org/archive/html/bug-tar/2006-06/msg00023.html>.
1240 2006-06-19 Simon Josefsson <jas@extundo.com>
1242 * inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
1244 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
1246 * alloca_.h (alloca) [defined alloca]: Don't define or declare.
1248 2006-06-17 Bruno Haible <bruno@clisp.org>
1250 * stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
1252 2006-06-17 Bruno Haible <bruno@clisp.org>
1254 * stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
1255 problem on Solaris 2.5.1.
1257 2006-06-16 Eric Blake <ebb9@byu.net>
1259 * unsetenv.c [!defined errno]: Assume errno.h declares errno.
1260 * unicodeio.c [!defined errno]: Likewise.
1261 * strtol.c [!defined errno]: Likewise.
1262 * strtod.c [!defined errno]: Likewise.
1264 2006-06-15 Bruno Haible <bruno@clisp.org>
1266 * stdint_.h: Rewritten to be fully auto-configured.
1267 Fixes bug on HP-UX/IA64.
1269 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
1271 * getdate.y (__attribute__): Don't define if already defined.
1272 Problem reported by Larry Jones.
1273 * utimens.c (__attribute__): Likewise.
1275 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
1277 * regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
1278 reported by Andreas Schwab.
1280 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1281 Bruno Haible <bruno@clisp.org>
1283 * strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
1285 2006-05-26 Martin Lambers <marlam@marlam.de>
1287 * getpass.c: Updates the test for the native W32 API, and adds
1288 missing includes, thus fixing compilation warnings.
1290 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
1292 * tempname.c (small_open, large_open): New macros.
1293 (__open, __open64) [!_LIBC]: Remove.
1294 (__gen_tempname): Use small_open and large_open instead of __open
1295 and __open64. This fixes a portability bug on HP-UX 11.11i
1296 reported by Simon Wing-Tang in
1297 <http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00114.html>.
1299 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
1301 * exclude.c (exclude_fnmatch): New function.
1302 (excluded_file_name): Call exclude_fnmatch.
1303 * exclude.h (excluded_file_name): New prototype
1305 2006-05-24 Bruno Haible <bruno@clisp.org>
1307 * printf-args.c (printf_fetchargs): Turn NULL pointers for
1308 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
1309 Reported by Thorsten Maerz <torte@netztorte.de> via
1310 Aaron Stone <aaron@serendipity.cx>.
1312 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
1314 * nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
1315 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
1316 (my_usleep): Don't mishandle maximum value.
1318 2006-05-19 Jim Meyering <jim@meyering.net>
1320 * getugroups.c: Correct an outdated comment. From Bruno Haible.
1322 2006-05-17 Bruno Haible <bruno@clisp.org>
1325 * classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
1327 2006-05-17 Bruno Haible <bruno@clisp.org>
1329 * stdint_.h: Fix recognition of Cygwin.
1331 2006-05-11 Jim Meyering <jim@meyering.net>
1333 * sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From James Lemley.
1335 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
1337 * crc.c (crc32_update): Remove unnecessary L suffix.
1338 * md4.c (rol): Cast right-shift arg to uint32_t to prevent
1339 unwanted sign propagation, e.g., on hosts with 64-bit int.
1340 There still are some problems with reeelly weird theoretical hosts
1341 (e.g., 33-bit int) but it's not worth worrying about now.
1342 * sha1.c (rol): Likewise.
1343 (K1, K2, K3, K4): Remove unnecessary L suffix.
1345 2006-05-10 Bruno Haible <bruno@clisp.org>
1347 * des.c: Cast to avoid warnings.
1349 2006-05-10 Simon Josefsson <jas@extundo.com>
1351 * md4.c: Typo fix, update copyright years.
1352 (K1, K2): Don't use L because it turn computations into 64-bit on
1355 2006-05-09 Bruno Haible <bruno@clisp.org>
1357 * xvasprintf.c: Include limits.h, string.h, xsize.h.
1358 (EOVERFLOW): Define fallback value.
1359 (xstrcat): New function.
1360 (xvasprintf): Recognize the special case of a string concatenation.
1362 2006-05-01 Bruno Haible <bruno@clisp.org>
1364 * stdint_.h: Shorter URL.
1365 * inttypes.h: Likewise.
1367 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
1369 * verify.h: Document the internals better. Most of this change
1370 was written by Bruno Haible.
1372 2006-04-29 Bruno Haible <bruno@clisp.org>
1374 * gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
1375 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
1377 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
1379 * getdate.y (get_date): When adding relative date, start with the
1380 initial time, not with the result of the first mktime call.
1382 2006-04-23 Bruno Haible <bruno@clisp.org>
1384 * copy-file.c: Include <unistd.h> unconditionally.
1385 * execute.c: Likewise.
1386 * fatal-signal.c: Likewise.
1387 * findprog.c: Likewise.
1388 * mkdtemp.c: Likewise.
1391 * wait-process.h: Likewise.
1393 2006-04-23 Bruno Haible <bruno@clisp.org>
1395 * fwriteerror.c (fwriteerror): Call fclose also when an error
1396 condition was already detected.
1397 Reported by Ben Pfaff <blp@cs.stanford.edu>.
1399 2006-04-19 Derek Price <derek@ximbiot.com>
1400 Eric Blake <ebb9@byu.net>
1402 * inttypes.h: Correct grammar in comment.
1404 2006-04-18 Derek Price <derek@ximbiot.com>
1405 Paul Eggert <eggert@cs.ucla.edu>
1407 * inttypes.h: New file.
1408 * strtoimax.c: Assume <inttypes.h>.
1410 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
1412 * utimens.c (futimens): glibc futimesat messes up if /proc
1413 isn't mounted. Problem reported by Kir Kolyshkin.
1415 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
1417 * regcomp.c (init_dfa): Don't use wchar_t or wctype_t if RE_ENABLE_I18N
1418 is not defined. Problem reported by Mark D. Baushke via Derek R. Price.
1419 * regex.h (RE_DUP_MAX): Update comment to match current implementation.
1421 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
1423 Merge regex changes from libc, removing some of our
1424 POSIX-conformance changes that were rejected and redoing them in a
1427 * regcomp.c (re_compile_internal, init_dfa):
1428 Length arg is now size_t, not Idx. All uses changed.
1429 (peek_token): Forward decl now says internal_function.
1430 (__re_error_msgid, __re_error_msgid_idx):
1431 Now static rather than extern with attribute_hidden.
1432 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
1433 For some reason libc prefers K&R style defns for external functions.
1434 (regerror) [!defined _LIBC]: Likewise.
1435 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
1436 (seek_collating_symbol_entry, lookup_collation_sequence_value):
1437 (build_range_exp, build_collating_symbol):
1439 (re_compile_fastmap): Use '\0' to memset, not 0.
1440 (utf8_sb_map): Make the calculations more obvious.
1441 (init_dfa, parse_bracket_exp, build_charclass_op):
1442 Call calloc and cast result, as glibc does.
1443 (init_word_char, fetch_token, peek_token, peek_token_bracket):
1444 (build_range_exp, build_collating_symbol):
1445 Now internal functions.
1447 * regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
1449 * regex.h (__USE_GNU_REGEX): New macro. Don't depend on
1450 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
1451 Don't depend on VMS; depend on __VMS instead, for POSIX
1452 namespace cleanness.
1453 (regoff_t): Define to ssize_t, not long int.
1455 Remove the REG_ macros named below. Instead, make the old names
1456 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
1458 (REG_BACKSLASH_ESCAPE_IN_LISTS):
1459 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
1460 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
1461 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
1462 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
1463 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
1464 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
1465 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
1466 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
1467 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
1468 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
1469 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
1470 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
1471 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
1472 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
1473 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
1474 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
1476 Remove. All uses replaced by the old RE_* names.
1477 (RE_BACKSLASH_ESCAPE_IN_LISTS):
1478 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
1479 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
1480 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
1481 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
1482 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
1483 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
1484 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
1485 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
1486 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
1487 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
1488 Don't bother having these macros be independent of each others'
1489 values, since they no longer exist in the POSIX name space.
1491 Rename the following member names back to their old names,
1492 unless !__USE_GNU_REGEX. All uses changed back.
1493 (buffer): Renamed from re_buffer.
1494 (allocated): Renamed from re_allocated.
1495 (used): Renamed from re_used.
1496 (syntax): Renamed from re_syntax.
1497 (fastmap): Renamed from re_fastmap.
1498 (translate): Renamed from re_translate.
1499 (can_be_null): Renamed from re_can_be_null.
1500 (regs_allocated): Renamed from re_regs_allocated.
1501 (fastmap_accurate): Renamed from re_fastmap_accurate.
1502 (no_sub): Renamed from re_no_sub.
1503 (not_bol): Renamed from re_not_bol.
1504 (not_eol): Renamed from re_not_eol.
1505 (newline_anchor): Renamed from re_newline_anchor.
1506 (num_regs): Renamed from rm_num_regs.
1507 (start): Renamed from rm_start.
1508 (end): Renamed from rm_end.
1510 (free_state): Move up a bit.
1512 * regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
1513 #define to be empty.
1514 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
1515 when that is what is intended.
1516 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
1517 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
1519 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
1520 All uses changed back to re_malloc, etc. It's now the caller's
1521 responsibility to check for overflow; all callers changed.
1522 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
1523 (re_x2nrealloc): Remove.
1524 (free_state): Remove decl.
1526 * regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
1527 (re_set_registers, re_exec):
1530 2006-01-31 Roland McGrath <roland@redhat.com>
1532 * regcomp.c (calc_eclosure_iter): Remove dead variables.
1533 Reported by Mike Frysinger <vapier@gentoo.org>.
1535 2006-01-15 Andreas Jaeger <aj@suse.de>
1538 * regex_internal.c (re_string_reconstruct): Adjust for
1539 build_wcs_upper_buffer change.
1540 (build_wcs_upper_buffer): Change return type.
1542 2005-12-10 Ulrich Drepper <drepper@redhat.com>
1544 * regex_internal.h: Include <stdint.h> if available.
1546 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
1548 * regex_internal.h (SIZE_MAX): Provide a default definition.
1550 2005-10-14 Ulrich Drepper <drepper@redhat.com>
1552 * regcomp.c: Adjust for changed secondary hash function.
1554 2005-09-30 Ulrich Drepper <drepper@redhat.com>
1556 * regex.h: Pretty printing.
1557 Clean up namespace a bit.
1559 2005-09-30 Jakub Jelinek <jakub@redhat.com>
1561 * regexec.c (update_cur_sifted_state, check_arrival,
1562 check_arrival_add_next_nodes): Avoid using uninitialized variable.
1564 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
1565 Ulrich Drepper <drepper@redhat.com>
1568 * regex_internal.h (bitset_t): Renamed from bitset. All uses changed.
1569 (bitset_word_t): Renamed from bitset_word. All uses changed.
1571 2005-09-22 Ulrich Drepper <drepper@redhat.com>
1574 * regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
1575 * regcomp.c: Remove unnecessary uses of
1576 unsigned RE_TRANSLATE_TYPE.
1577 * regex_internal.h: Likewise.
1578 * regex_internal.c: Likewise.
1579 * regexec.c: Likewise.
1580 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
1582 2005-09-07 Ulrich Drepper <drepper@redhat.com>
1584 * regexec.c (find_recover_state): Remove unnecessary
1586 (transit_state_bkref): Make DFA a const pointer.
1587 (get_subexp): Likewise.
1588 (check_arrival): Likewise.
1589 (update_cur_sifted_state): Likewise.
1590 (re_search_internal): Likewise.
1591 (prune_impossible_nodes): Likewise.
1592 (acquire_init_state_context): Likewise.
1593 (proceed_next_node): Likewise.
1594 (set_regs): Likewise.
1595 (free_fail_stack_return): Likewise.
1596 (check_arrival_expand_ecl): Mark DFA parameter as const.
1597 (check_arrival_expand_ecl_sub): Likewise.
1598 (check_subexp_limits): Likewise.
1599 (sub_epsilon_src_nodes): Likewise.
1600 (add_epsilon_src_nodes): Likewise.
1601 (merge_state_array): Likewise.
1602 (update_regs): Likewise.
1603 (build_trtable): Likewise.
1604 (sift_states_backward): Mark MCTX parameter as const.
1605 (build_sifted_states): Likewise.
1606 (update_cur_sifted_state): Likewise.
1607 (sift_states_mkref): Likewise.
1608 (check_arrival_expand_ecl): Mark eclosure as const.
1609 (check_dst_limits_calc_pos_1): Likewise.
1610 * regex_internal.h (re_match_context_t): Make dfa a const
1613 2005-09-06 Ulrich Drepper <drepper@redhat.com>
1615 * regexec.c (merge_state_with_log): Define dfa as const pointer.
1616 (transit_state_sb): Likewise.
1617 (transit_state_mb): Likewise.
1618 (sift_states_iter_mb): Likewise.
1619 (check_arrival_add_next_nodes): Likewise.
1620 (check_node_accept_bytes): Change first parameter to pointer-to-const.
1621 [_LIBC] (re_search_2_stub): Use mempcpy.
1623 * regex_internal.c (re_string_reconstruct): Avoid calling
1624 mbrtowc for very simple UTF-8 case.
1626 * regex_internal.c (re_acquire_state): Make DFA pointer arg
1628 (re_acquire_state_context): Likewise.
1629 * regex_internal.h: Adjust prototypes.
1631 * regex.c: Prevent using C++ compilers.
1633 * regex_internal.c (re_acquire_state): Minor code rearrangement.
1634 (re_acquire_state_context): Likewise.
1636 2006-03-29 Mark D. Baushke <mdb@gnu.org>
1637 Bruno Haible <bruno@clisp.org>
1639 * stdint_.h: On OpenBSD, don't redefine types already included in
1640 <sys/types.h> and <inttypes.h>.
1642 2006-03-24 Eric Blake <ebb9@byu.net>
1644 * time_r.c (copy_string_result): Remove, as it is no longer used.
1646 2006-03-24 Simon Josefsson <jas@extundo.com>
1648 * base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
1649 including some doc fixes.
1650 (base64_encode_alloc): Fix +1 bug on allocation failures.
1652 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1654 * base64.c (base64_encode): Do not read past end of array with
1655 unsanitized input on systems with CHAR_BIT > 8.
1657 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
1659 * regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
1660 Typedef to long int, not to off_, as POSIX will likely change
1663 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
1665 * argp-help.c (validate_uparams): Fix typo
1666 * argp-parse.c (argp_default_options): Consistently begin help
1667 messages with a lowercase letter.
1669 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
1671 * time_r.h (asctime_r, ctime_r): Remove. These functions can
1672 overrun buffers and shouldn't be used (much as gets shouldn't be
1674 * time_r.c (asctime_r, ctime_r): Likewise.
1676 2006-03-08 Simon Josefsson <jas@extundo.com>
1678 * gc-gnulib.c (randomize): Don't open files called 'no', they
1679 signal that configure disabled the device.
1681 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
1683 * c-stack.c: Include unistd.h unconditionally, since we now assume
1685 * getlogin_r.c: Likewise.
1686 * getlogin_r.h: Likewise.
1688 * pagealign_alloc.c: Likewise.
1689 * unistd_.h: Remove; no longer needed.
1691 2006-03-07 Simon Josefsson <jas@extundo.com>
1693 * unistd_.h: New file.
1695 2006-03-07 Simon Josefsson <jas@extundo.com>
1697 * gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
1699 2006-03-01 Simon Josefsson <jas@extundo.com>
1701 * readline.c: Fix typo, tiny patch from Stepan Kasal
1704 2006-02-28 Simon Josefsson <jas@extundo.com>
1706 * getopt.c: Protect #include of unistd.h, for MSVS.
1708 2006-02-27 Simon Josefsson <jas@extundo.com>
1710 * base64.h: Indent #define's. From Jim Meyering
1713 2006-02-27 Jim Meyering <jim@meyering.net>
1715 Revert the change of 2006-02-24, so these files can continue
1716 to be sync'd from gettext.
1717 * mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
1720 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
1722 * glob.c: Say "invalid" rather than "illegal" in comments.
1724 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1726 * mkdtemp.c, setenv.c, unsetenv.c: Normalize inclusion of `config.h'.
1728 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
1730 * getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
1731 AT_FDCWD exceeds INT_MAX.
1732 * openat.h (AT_FDCWD): Likewise.
1734 2006-02-14 Jim Meyering <jim@meyering.net>
1736 Sync from coreutils.
1738 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
1739 failure on deficient systems, and simplify gnulib lgpl dependencies.
1740 * lstat.c (rpl_lstat): Rewrite to use stat() in place of the
1741 xmalloc/lstat combination. Based on a patch from Bruno Haible.
1743 * xalloc-die.c: Remove unused definition of N_.
1745 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
1747 * argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
1749 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
1751 * closeout.c (close_stdout): Don't assume 'bool' converts nonzero
1752 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
1754 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
1756 * argp-namefrob.h: Restore changes accidentally lost during the
1757 "autoupdate" on 2005-12-12.
1759 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
1761 * fnmatch.c (L_): Renamed from L, to work around a bug in
1762 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
1763 <http://lists.gnu.org/archive/html/bug-gnulib/2006-01/msg00074.html>.
1766 2006-01-26 Simon Josefsson <jas@extundo.com>
1768 * socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
1769 prototype is visible on mingw32.
1771 * getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
1774 * gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
1777 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
1779 * fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
1780 attempt to open for write; this always fails, at least on POSIX
1781 hosts. This reinstates the 2006-01-09 change, which was
1782 inadvertently removed.
1784 2006-01-26 Bruno Haible <bruno@clisp.org>
1785 Paul Eggert <eggert@cs.ucla.edu>
1787 * stdbool_.h (_Bool)
1788 [(! (defined __cplusplus || defined __BEOS__)
1789 && !defined __GNUC__
1790 && !(defined __HP_cc || defined __xlc__
1791 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
1792 || defined __sgi))]:
1793 #define to signed char in these cases too; this simplifies
1794 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
1795 etc., separately) and makes it more conservative.
1797 2006-01-21 Jim Meyering <jim@meyering.net>
1799 Sync from the stable (b5) branch of coreutils:
1801 * fts.c (fts_children): Don't let close() clobber errno from
1804 * fts.c (fts_stat): When following a symlink-to-directory,
1805 don't necessarily interpret stat-fails+lstat-succeeds as indicating
1806 a dangling symlink. That can also happen at least for ELOOP.
1807 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
1808 FYI, this bug predates the inclusion of fts.c in coreutils.
1810 * fts.c (fts_open): Put new maxarglen declaration and uses
1811 in their own block, so pre-c99 compilers don't object.
1813 Avoid the double-free (first in fts_read, second in fts_close) that
1814 would occur when an `active' directory is made inaccessible (e.g.,
1815 via chmod a-x) during a traversal.
1816 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1817 before returning. Reproduce this failure by
1818 mkdir -p a/b; cd a; chmod a-x . b
1819 Reported by Stavros Passas.
1821 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
1823 * argp-namefrob.h: Bugfix. Remove stray #
1825 2006-01-25 Bruno Haible <bruno@clisp.org>
1827 * stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
1829 Reported by Paul Eggert.
1831 2006-01-25 Jim Meyering <jim@meyering.net>
1833 * fileblocks.c: Remove more useless parentheses.
1834 * readutmp.h: Likewise.
1836 2006-01-24 Bruno Haible <bruno@clisp.org>
1838 * stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler already
1840 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
1843 * stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as 'signed char'
1844 to avoid problems with the built-in _Bool type.
1845 Reported by Paul Eggert on 2005-11-26.
1847 2006-01-24 Jim Meyering <jim@meyering.net>
1849 * socket_.h: Remove useless parentheses in uses of cpp `defined'.
1851 2006-01-24 Simon Josefsson <jas@extundo.com>
1853 * socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
1856 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
1858 Work around porting bugs reported by Dieter in
1859 <http://lists.gnu.org/archive/html/bug-bison/2006-01/msg00049.html>.
1860 * getopt.c (_NOPROTO): Remove; no longer needed.
1861 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
1862 Include "getopt.h" first, to check interface.
1863 (getenv): Declare only if defined HAVE_DECL_GETENV &&
1865 * strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
1866 (__strndup): Revert to K&R-style function dfns, the glibc style.
1867 * strnlen.c: Don't claim it's taken from glibc; it's not.
1868 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
1869 Include strnlen.h first, to get prototype properly.
1870 (strnlen): Renamed from __strnlen.
1873 2006-01-23 Ulrich Drepper <drepper@redhat.com>
1875 These changes imported from libc.
1876 * getopt.c: Use __fxprintf instead of inline stream orientation
1877 test and two separate function calls.
1878 * strndup.c (__strndup): Add libc_hidden_def.
1880 2006-01-22 Bruno Haible <bruno@clisp.org>
1882 * vasnprintf.c (VASNPRINTF): In the computation of the size of the
1883 temporary buffer for sprintf, take into account the precision also
1884 for 'd', 'i', 'u', 'o', 'x', 'X'.
1886 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
1888 * quotearg.c (quotearg_buffer_restyled): Add "default: break;"
1889 to pacify gcc -Wswitch-default.
1891 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
1893 * argp-help.c (usage_long_opt): Do not print DOC options.
1894 (__argp_base_name): Removed
1895 * argp-namefrob.h (__argp_basename): Removed definition. Was a
1897 (__argp_base_name): Provide macro definition or extern declaration
1898 depending on the configuration
1900 2006-01-20 Simon Josefsson <jas@extundo.com>
1902 * inet_ntop.h: Unconditionally include sys/socket.h.
1904 2006-01-19 Simon Josefsson <jas@extundo.com>
1906 * socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
1908 2006-01-12 Simon Josefsson <jas@extundo.com>
1910 * base64.c: Fix warning, reported by Bruno Haible
1911 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
1913 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
1915 Sync from coreutils.
1916 * md5.c: Fix commentary typos.
1917 (alignof, UNALIGNED_P): No need for a GCC-specific version.
1918 * md5.h (__attribute__): Remove; unused.
1919 * sha1.c: Fix commentary to match md5 better.
1920 * sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
1921 so that we don't need to worry about alignment. All uses changed.
1922 This merges the 2005-10-28 md5 change into sha1.
1924 2006-01-11 Jim Meyering <jim@meyering.net>
1926 Sync from coreutils.
1927 * md5.c (OP): Fix spacing.
1929 2006-01-11 Simon Josefsson <jas@extundo.com>
1931 * stdint_.h (SIZE_MAX): Add missing (.
1933 2006-01-10 Bruno Haible <bruno@clisp.org>
1935 * argp.h (__const): Remove macro. Use const instead.
1936 * argp-fmtstream.h (__const): Likewise.
1937 * glob_.h (__const): Remove macro.
1938 * glob-libc.h: Use const instead of __const.
1940 2006-01-10 Jim Meyering <jim@meyering.net>
1942 Avoid the double-free (first in fts_read, second in fts_close) that
1943 would occur when an `active' directory is made inaccessible (e.g.,
1944 via chmod a-x) during a traversal.
1945 * fts.c (fts_read): After a failed fchdir, update sp->fts_cur
1946 before returning. Reproduce this failure by
1947 mkdir -p a/b; cd a; chmod a-x . b
1948 Reported by Stavros Passas.
1950 Sync from coreutils.
1951 * sha1.c: Tweak grammar in a comment.
1953 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
1955 * regex_internal.h (BITSET_WORD_BITS):
1956 Work around a bug in 64-bit PGC (before version 6.1-2), where the
1957 preprocessor mishandles large unsigned values as if they were signed.
1958 Problem reported by Claudio Fontana in
1959 <http://lists.gnu.org/archive/html/bug-gnulib/2005-12/msg00061.html>.
1961 2006-01-10 Simon Josefsson <jas@extundo.com>
1963 * socket_.h: New file.
1965 2006-01-10 Bruno Haible <bruno@clisp.org>
1967 * localcharset.c: Update from GNU gettext.
1969 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
1971 Sync from coreutils.
1972 * chdir-long.c (cdb_free): Don't bother trying to open directory
1973 for write access: POSIX says that must fail.
1974 * fts.c (diropen): Likewise.
1975 * save-cwd.c (save_cwd): Likewise.
1976 * chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
1977 well, for minor improvements on hosts that lack O_DIRECTORY.
1978 * chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
1979 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
1980 Fall back on chown if open failed with EACCES.
1982 * gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
1983 Report an error at compile-time if only a 1-second nominal clock
1984 resolution is found.
1986 * lchmod.h: New file.
1987 * mkdir-p.c: Include lchmod.h, lchown.h.
1988 (make_dir_parents): Use lchown rather than chown, and
1989 lchmod rather than chmod.
1991 * mountlist.c (ME_DUMMY): "none" and "proc" file systems are dummies
1992 too. Problem with "none" reported by Bob Proulx. Problem with
1993 "proc" reported by n0dalus.
1995 * mountlist.c: Include <limits.h>.
1996 (dev_from_mount_options)
1997 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
1998 New function. It no longer assumes "dev=" has the System V meaning
1999 on Linux (since it doesn't). It also parses "dev=" more carefully.
2000 (read_file_system_list)
2001 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
2002 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
2005 * posixtm.h (PDS_PRE_2000): New macro.
2006 * posixtm.c (year): Arg is now syntax_bits rather than allow_century.
2007 All usages changed. Reject dates outside the range 1969-1999 if
2008 PDS_PRE_2000 is used.
2010 2006-01-09 Jim Meyering <jim@meyering.net>
2012 Sync from coreutils.
2014 * version-etc.c (COPYRIGHT_YEAR): Update to 2006.
2016 * chdir-safer.h, chdir-safer.c: New files.
2018 * modechange.c (mode_compile): Reject an invalid mode string
2019 that starts with an octal digit. From Andreas Gruenbacher.
2021 * openat.c: Include "fcntl--.h" and "unistd--.h", to map open
2022 and dup to open_safer and dup_safer, respectively.
2023 (openat_permissive): Fix typo in comment.
2025 * openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
2026 "gettext.h"; either no longer needed or are guaranteed by openat.h.
2027 (_): Remove; no longer needed.
2028 (openat): Renamed from rpl_openat; no need for rpl_openat
2029 since openat.h renames openat for us.
2030 Replace most of the body with a call to openat_permissive,
2031 to avoid duplicate code.
2032 Port to (probably hypothetical) environments were mode_t is
2034 (openat_permissive): Require mode arg, so that we can check
2035 types better. Put it just after flags. Change cwd failure
2036 indicator from pointer-to-bool to pointer-to-errno-value.
2037 All callers changed.
2038 Invoke openat_save_fail and/or openat_restore_fail if
2039 cwd_errno is null, so that openat can call us.
2040 (openat_permissive, fdopendir, fstatat, unlinkat):
2041 Simplify errno handling to avoid some duplicate code,
2042 as it's OK to set errno on success.
2043 * openat.h: Revamp code so that function macros depend on
2044 __OPENAT_PREFIX only, not also on AT_FDCWD.
2045 (openat_ro): Remove. Caller changed to use openat_permissive.
2046 (openat_permissive): Now a macro, if not a function.
2047 (openat_restore_fail, openat_save_fail): Now always functions,
2048 since mkdirat needs them even if __OPENAT_PREFIX is defined.
2050 * openat-priv.h: New file, defining macros used by mkdirat.c
2052 * mkdirat.c: Include openat-priv.h.
2053 Remove definitions of macros defined therein.
2054 * openat.c: Likewise.
2056 * mkdirat.c (mkdirat): New file and function.
2057 * openat.h (mkdirat): Declare.
2059 * openat.c (fdopendir): Don't change errno when returning non-NULL.
2061 * openat.h (openat_permissive): Declare.
2062 (openat_ro): Define.
2064 * openat.c (EXPECTED_ERRNO): New macro.
2065 (openat_permissive): New function -- used in remove.c rewrite.
2066 (all functions): Set errno just before returning, only if there
2067 was an actual failure.
2068 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
2070 Emulate openat-family functions using Linux's procfs, if possible.
2071 Idea and some code based on Ulrich Drepper's glibc changes.
2073 * openat.c: (BUILD_PROC_NAME): New macro.
2074 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
2075 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
2076 before falling back on save_cwd and restore_cwd.
2077 (fdopendir, fstatat, unlinkat): Likewise.
2079 * openat.c (fstatat, unlinkat): Perform the syscall directly,
2080 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
2082 * openat.c (rpl_openat): Use the promoted type (int), not mode_t,
2083 as second argument to va_arg. Otherwise, some versions of gcc
2084 warn that `if this code is reached, the program will abort'.
2086 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
2088 Sync from coreutils.
2090 Add POSIX ACL support
2091 * acl.h (copy_acl, set_acl): Add declarations.
2092 * acl.c (acl_entries): Add fallback implementation for POSIX ACL
2093 systems other than Linux.
2094 (chmod_or_fchmod): New function: use fchmod when possible,
2095 and chmod otherwise.
2096 (file_has_acl): Add a POSIX ACL implementation, with a
2097 Linux-specific subcase.
2098 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
2099 S_ISVTX from one file to another. Fall back to fchmod/chmod when
2100 acls are unsupported.
2101 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
2102 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
2105 2006-01-09 Bruno Haible <bruno@clisp.org>
2107 * sysexit_.h (EX_OK): New macro.
2108 Suggested by Martin Lambers <marlam@marlam.de>.
2110 2006-01-09 Bruno Haible <bruno@clisp.org>
2112 * javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
2113 * javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
2114 * csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
2115 * csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
2117 2006-01-09 Bruno Haible <bruno@clisp.org>
2119 * stdint_.h (SIZE_MAX): Write the value without involving negative
2122 2005-10-16 Bruno Haible <bruno@clisp.org>
2124 * stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
2125 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
2127 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
2129 * strftime.c (tzname): Don't declare if it is already #defined.
2130 Problem reported for Mingw by Mark Junker.
2132 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
2134 * xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
2135 long int, not int, for nanosecond counts, so that people who are
2136 used to POSIX struct timespec won't be surprised. Reported by Jim
2139 2005-12-16 Jim Meyering <jim@meyering.net>
2141 * fprintftime.c, fprintftime.h: New files.
2143 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
2145 * argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
2146 * argp-help.c (fill_in_uparams): Check if the constructed
2147 struct uparams is valid. Fall back to the default values if it is
2150 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
2152 * argp-help.c (__argp_base_name): New function
2153 (__argp_short_program_name): Rewrite using __argp_base_name
2154 * argp-namefrob.h: Define program_invocation_name and
2155 program_invocation_short_name if requested
2156 (__argp_base_name): Add prototype
2157 * argp-parse.c (argp_def): Use gettext wrappers
2158 (argp_default_parser): Use __argp_base_name
2159 * argp-pin.c: New file. Defines program_invocation_name and
2160 program_invocation_short_name on systems that lack them.
2162 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
2164 * stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
2165 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
2166 porting problem reported by Georg Schwarz in
2167 <http://lists.gnu.org/archive/html/bug-coreutils/2005-12/msg00083.html>.
2169 2005-07-09 Bruno Haible <bruno@clisp.org>
2171 * csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
2172 * csharpcomp.c (compile_csharp_using_sscli): Likewise.
2173 Reported by Mark Junker <mjscod@gmx.de>.
2175 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
2177 * stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
2178 (uintmax_t) [defined uintmax_t]: Do not declare.
2179 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
2180 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
2181 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
2182 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
2183 sake of portability to weird hosts that C allows (though we don't
2184 know of any practical examples).
2186 * savedir.h (fdsavedir): New decl.
2187 * savedir.c (fdsavedir, savedirstream): New functions; the latter
2188 contains most of the former guts of savedir.
2189 (savedir): Use savedirstream.
2192 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
2194 * xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
2195 coreutils no longer futzes with rounding modes.
2197 2005-11-14 Jim Meyering <jim@meyering.net>
2199 * mkstemp-safer.c: Include <config.h>, required for possible
2200 replacement of mkstemp.
2202 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
2204 * gethrxtime.c: Include "timespec.h" rather than the sys/time / time
2206 (gethrxtime) [! (HAVE_NANOUPTIME
2207 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
2208 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
2209 our own approximation.
2211 2005-11-10 Simon Josefsson <jas@extundo.com>
2213 * readline.c: Remove EOL.
2215 2005-11-08 Eric Blake <ebb9@byu.net>
2217 * inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2219 2005-11-08 Eric Blake <ebb9@byu.net>
2221 * getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
2223 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
2225 Fix porting problem reported by Theodoros V. Kalamatianos.
2226 * utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
2227 Don't assume that futimes failing means we must fail.
2229 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
2231 * getcwd.c (__getcwd): Don't assume that system calls after readdir
2232 leave errno alone. Problem reported by Dmitry V. Levin.
2234 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
2236 * savedir.c (savedir): Don't assume that xrealloc etc. leave
2237 errno alone. Problem reported by Frederic Jolliton.
2239 2005-10-28 Simon Josefsson <jas@extundo.com>
2241 * inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
2242 "restrict" keywords, as per POSIX. Protect the function
2243 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
2244 Don't use K&R prototypes. Check the sprintf return values.
2245 Re-define EAFNOSUPPORT if not present. Indent.
2247 * md5.h, md5.c: Simplify buffer handling visavi alignment,
2248 suggested by Bruno Haible <bruno@clisp.org>.
2250 * gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
2252 * gc.h: Add MD2 and RMD160 length defines. Add prototypes.
2254 * gc-libgcrypt.c: Add MD2 (which is not available through
2257 * gc-gnulib.c: Add MD2. Implement gc_hash_* API.
2259 * md2.h, md2.c: New files.
2261 2005-10-24 Simon Josefsson <jas@extundo.com>
2263 * md4.h: Shrink buffer size, now that we changed the type.
2265 2005-10-22 Simon Josefsson <jas@extundo.com>
2267 * arcfour.h, arcfour.c: Use fixed size indices in the
2268 arcfour_context struct (simplify test vector testing in GNU
2271 2005-10-22 Simon Josefsson <jas@extundo.com>
2273 * md4.h, md4.c: Simplify buffer handling visavi alignment,
2274 suggested by Bruno Haible <bruno@clisp.org>.
2276 2005-10-22 Simon Josefsson <jas@extundo.com>
2278 * crc.h: Include stddef.h, for size_t.
2280 2005-10-21 Simon Josefsson <jas@extundo.com>
2282 * arctwo.h (arctwo_setkey): Protect variable in CPP macro,
2283 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
2285 2005-10-21 Simon Josefsson <jas@extundo.com>
2287 * rijndael-api-fst.c: Fix bugs in CBC mode for more than one
2290 2005-10-21 Simon Josefsson <jas@extundo.com>
2292 * gc-gnulib.c: Support ARCTWO in CBC mode.
2294 2005-10-21 Simon Josefsson <jas@extundo.com>
2296 * hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
2299 * hmac-sha1.c (hmac_sha1): Likewise.
2301 * crc.c (crc32_update): Actually use crc parameter, suggested by
2302 Bruno Haible <bruno@clisp.org>.
2304 * crc.h: Include stdint.h directly, suggested by Bruno Haible
2307 2005-10-21 Simon Josefsson <jas@extundo.com>
2309 * des.h, des.c: New files.
2311 * gc-gnulib.c: Support DES.c
2313 2005-10-21 Simon Josefsson <jas@extundo.com>
2315 * arctwo.h, arctwo.c: New files.
2317 * gc-gnulib.c: Support ARCTWO.
2319 2005-10-21 Simon Josefsson <jas@extundo.com>
2321 * gc-libgcrypt.c (gc_cipher_open): Handle ECB.
2323 2005-10-19 Simon Josefsson <jas@extundo.com>
2325 * gc-gnulib.c: Support ARCFOUR.
2327 2005-10-19 Simon Josefsson <jas@extundo.com>
2329 * gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
2332 * gc.h: Add ECB enum type.
2334 * hmac-md5.c, hmac-sha1.c: Include memxor.h.
2336 2005-10-19 Simon Josefsson <jas@extundo.com>
2338 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
2340 2005-10-18 Simon Josefsson <jas@extundo.com>
2342 * md4.h, md4.c: New files, based on md5.?.
2344 2005-10-17 Simon Josefsson <jas@extundo.com>
2346 * gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
2348 * gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
2350 2005-10-17 Simon Josefsson <jas@extundo.com>
2352 * gc.h, gc-libgcrypt.c: Add more hash types/functions.
2354 2005-10-17 Simon Josefsson <jas@extundo.com>
2356 * gc.h, gc-libgcrypt.c: Add ciphers.
2358 2005-10-17 Simon Josefsson <jas@extundo.com>
2360 * sha1.c: Use uint32_t instead of md5_uint32.t
2362 * sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
2365 * md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
2367 * md5.h: Use stdint.h and uint32_t. Doc fix.
2369 2005-10-15 Simon Josefsson <jas@extundo.com>
2371 * rijndael-api-fst.h, rijndael-api-fst.c: New files.
2373 * rijndael-alg-fst.h, rijndael-alg-fst.c: New files.
2375 2005-10-14 Simon Josefsson <jas@extundo.com>
2377 * arcfour.h, arcfour.c: New files.
2379 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
2381 * obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
2382 include <wchar.h>; no longer needed.
2384 2005-10-14 Jakub Jelinek <jakub@redhat.com>
2385 and Ulrich Drepper <drepper@redhat.com>
2388 * obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
2389 instead of inline stream orientation test and two separate
2390 function calls. Pay no attention to USE_IN_LIBIO.
2392 2005-10-14 Roland McGrath <roland@redhat.com>
2394 Import from libc. [BZ #1331]
2395 * obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
2397 Reported by Matej Vela <vela@debian.org>.
2399 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
2401 * mkdir-p.c (make_dir_parents): Don't report an error if an
2402 intermediate directory is in a read-only file system. Problem
2403 reported by Eric Blake.
2405 2005-10-13 Simon Josefsson <jas@extundo.com>
2407 * gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
2408 Move memory allocation outside of loop.
2410 2005-10-12 Simon Josefsson <jas@extundo.com>
2412 * gc-pbkdf2-sha1.c: New file.
2414 * gc.h: Add gc_pbkdf2_sha1 prototype.
2416 2005-10-12 Simon Josefsson <jas@extundo.com>
2418 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
2419 suggested by Bruno Haible <bruno@clisp.org>.
2421 2005-10-12 Simon Josefsson <jas@extundo.com>
2423 * gc-libgcrypt.c (gc_hmac_sha1): New function.
2425 * gc-gnulib.c (gc_hmac_sha1): New function.
2427 2005-10-12 Simon Josefsson <jas@extundo.com>
2429 * gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
2431 2005-10-12 Simon Josefsson <jas@extundo.com>
2433 * gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
2434 GC_USE_HMAC_MD5, respectively.
2436 * gc-libgcrypt.c (gc_md5): Fix assert call.
2439 * gc.h (gc_hash_buffer): Use gc_hash in prototype.
2441 * gc-libgcrypt.c (gc_hash_buffer): Ditto.
2443 * gc-gnulib.c (gc_hash_buffer): Ditto.
2445 2005-10-11 Bruno Haible <bruno@clisp.org>
2447 * c-strcasestr.h: New file, from GNU gettext.
2448 * c-strcasestr.c: New file, from GNU gettext.
2450 2005-10-11 Bruno Haible <bruno@clisp.org>
2452 * c-strcase.h: New file, from GNU gettext.
2453 * c-strcasecmp.c: New file, from GNU gettext.
2454 * c-strncasecmp.c: New file, from GNU gettext.
2456 2005-10-11 Simon Josefsson <jas@extundo.com>
2458 * crc.h, crc.c: New files.
2460 * gc.h (gc_hash_buffer): Add doc.
2462 2005-10-08 Simon Josefsson <jas@extundo.com>
2464 * gc.h: Add gc_hash and gc_hash_buffer.
2466 * gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
2468 * gc-libgcrypt.c (gc_hash_buffer): Add.
2470 2005-10-11 Bruno Haible <bruno@clisp.org>
2472 * strcasecmp.c: Include limits.h.
2473 (strcasecmp): Avoid integer overflow on exotic platforms.
2474 * strncasecmp.c: Include limits.h.
2475 (strncasecmp): Avoid integer overflow on exotic platforms.
2476 Reported by Paul Eggert.
2478 2005-10-06 Simon Josefsson <jas@extundo.com>
2480 * hmac-md5.c: New file.
2484 2005-10-06 Simon Josefsson <jas@extundo.com>
2486 * memxor.c (memxor): Avoid casts and warnings.
2488 2005-10-05 Derek Price <derek@ximbiot.com>
2490 * getdelim.c (SIZE_MAX): New macro, if not already defined.
2492 2005-10-05 Simon Josefsson <jas@extundo.com>
2494 * memxor.c (memxor): Fix compiler error.
2496 * md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
2497 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
2499 * memxor.h, memxor.c: New files.
2501 * getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
2502 we assume all systems have it, suggested by Jim Meyering
2503 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
2504 any systems lack sys/socket.h; mingw32 is known to lack it, but we
2505 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
2508 2005-10-04 Bruno Haible <bruno@clisp.org>
2510 * verify.h (verify_true): Provide alternative definition for C++.
2512 2005-10-04 Simon Josefsson <jas@extundo.com>
2514 * getaddrinfo.h: Move sys/types.h include first, reported by "Mark
2515 D. Baushke" <mdb@gnu.org>.
2517 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
2519 * getdelim.c: Include getdelim.h first. Include <limits.h>.
2520 (SSIZE_MAX): New macro, if not already defined.
2521 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
2524 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
2526 * exclude.c: Include verify.h.
2527 (verify): Remove. All callers changed to use verify.h's version.
2528 * strtoimax.c: Likewise.
2529 * utimecmp.c: Likewis.e
2531 Sync from coreutils.
2532 * .cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h, getpass.c
2533 mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
2534 * .cvsignore: Add fts.h, search.h, t-fpending.
2535 * settime.c (settime): Fix { typo in previous patch. Also, don't
2536 bother returning ENOSYS if settimeofday or stime fails; just let
2537 them return whatever errno they want to return.
2538 * utimens.c: Include unistd.h, for dup2.
2539 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
2540 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
2542 2005-10-02 Jim Meyering <jim@meyering.net>
2544 Sync from coreutils.
2545 * fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
2546 * openat-die.c: Use `#ifdef HAVE_CONFIG_H', not `#if HAVE_CONFIG_H'.
2547 * openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
2548 Remove AT_FDCWD test.
2549 Do not consume the fd unless successful.
2550 * openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
2551 * settime.c (settime): Move the HAVE_STIME block `up' into an #elif
2552 block, so that we don't even try to compile it if settimeofday is
2553 available. This works around a compilation failure on OSF1 V5.1,
2554 due to stime requiring a `long int*' while tv_sec is `int'.
2556 2005-09-30 Eric Blake <ebb9@byu.net> (tiny change)
2558 * getdelim.c (getdelim): Remove unused variables.
2560 2005-10-01 Simon Josefsson <jas@extundo.com>
2562 * getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
2563 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
2564 AI_* and EAI_* definitions. Protect function declarations.
2566 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
2568 * xtime.h (XTIME_PRECISION): Now of type int, not long long int,
2569 so that the code works even with ancient cpp. Portability problem
2570 with GCC 2.7.2.1 reported by Thomas M.Ott.
2572 2005-09-27 Jim Meyering <jim@meyering.net>
2574 * getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef HAVE_CONFIG_H.
2576 * intprops.h (signed_type_or_expr__): Define.
2577 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
2580 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
2582 * verify.h (verify_expr): Remove, replacing with:
2583 (verify_true): New macro that returns true instead of void.
2584 (verify_type__): Remove.
2585 (verify): Use verify_true rather than verify_type__.
2587 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
2589 * utimens.c (ENOSYS): Define if not already defined.
2590 (futimens): Support having a null PATH if the file descriptor
2593 * regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
2595 (__attribute): Define to empty unless GCC 3.1 or later.
2596 This works around a core dump on OpenBSD 3.4, which has GCC
2597 2.95.3, which dumps core when given __attribute__(()). It also
2598 simplifies other tests, since we really don't want to bother with
2599 worrying about which ancient version of GCC supported what.
2600 Original problem reported by Yoann Vandoorselaere, with part of
2601 the fix suggested by Derek Price.
2603 2005-09-24 Jim Meyering <jim@meyering.net>
2605 * verify.h (verify_type__): Use `unsigned int' as the bitfield type
2606 so we can once again use a positive bitfield width of 1 -- now we
2607 don't have to explain why we were using a bitfield width of 2.
2609 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
2611 * getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
2612 Problem reported by Eric Blake.
2613 (getaddrinfo): Initialize se so that it's not garbage.
2614 Redo internal storage allocation so that it doesn't make unportable
2615 assumptions about alignment.
2618 * utimens.c (futimens): Use futimesat if available.
2619 Prefer it to futimes since it doesn't have the futimes bug.
2621 * verify.h (GL_CONCAT0, GL_CONCAT): Remove.
2622 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
2623 Instead, declare a function that returns a pointer to an array,
2624 and use verify_type__ to declare the size of the array.
2625 Problem and germ of a solution reported by Bruno Haible.
2626 (verify_type__): Use 2, not 1, for bitfield size, to avoid
2627 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
2629 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
2631 Sync from coreutils.
2633 * .cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
2635 * argmatch.h: Include verify.h
2636 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
2637 (ARGMATCH_ASSERT): Remove; unused.
2638 * canonicalize.c: Assume STDC_HEADERS.
2639 * exclude.c: Include "strcase.h".
2640 * regex_internal.h [!defined _LIBC]: Likewise.
2641 * getusershell.c: Include stdio--.h rather than stdio.h
2643 (getusershell): Call fopen, not fopen_safer.
2644 * save-cwd.c: Include fcntl--.h rather than fcntl.h.
2645 Do not include unistd-safer.h.
2646 (save_cwd): Don't call fd_safer; no longer needed
2647 now that we include fcntl--.h.
2649 * getdate.y (relative_time): New type.
2650 (RELATIVE_TIME_0): New constant.
2651 (parser_control): Use relative_time instead of doing it ourselves.
2652 (%union): Add new relative_time rel member.
2653 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
2655 (relunit, relunit_snumber): Now of type rel.
2656 (zone, rel, relunit, get_date): Adjust to above changes.
2658 * getloadavg.c: Include fcntl--.h rather than fcntl.h.
2659 Do not include unistd-safer.h.
2660 (getloadavg): Don't call fd_safer; no longer needed
2661 now that we include fcntl--.h.
2663 * mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
2664 (make_dir_parents): Treat ENOSYS like EEXIST.
2666 Improve quality of diagnostics on restore_cwd failure.
2667 * mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
2668 (make_dir_parents): Last arg is now int * (for errno), not bool *.
2669 * mkdir-p.c (make_dir, make_dir_parents): Likewise.
2670 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
2671 each time through the loop. Do not diagnose restore_cwd failure;
2672 that is the caller's job (and perhaps the caller does not care).
2674 * mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
2675 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
2676 If the file already exists but is not a directory, don't bother
2677 to try to make its parents.
2678 Close potential file descriptor leak if we can't chdir("/") (!).
2679 Don't always return true if chdir($PWD) fails; return true only
2680 if the requested action was done successfully (except for the
2682 Don't log final directory unless we actually made it.
2683 Refactor to avoid duplicate code to fix up permissions.
2684 Don't attempt to fix up parent permissions if chdir($PWD) fails.
2686 * strftime.c (my_strftime): Rewrite the previous change slightly,
2687 to make it a bit faster and (I hope) clearer.
2688 * strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
2689 Fix bug in formats like %2N.
2691 * verify.h: New file.
2693 2005-09-22 Jim Meyering <jim@meyering.net>
2695 Sync from coreutils.
2697 * backupfile.c: Use ARGMATCH_VERIFY, just in case.
2699 * posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
2700 the .tm_year member, since otherwise gcc-4.0 would now warn about
2701 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
2703 * quotearg.c (quotearg_n_options): Change code to be suboptimal, in
2704 order to avoid an unsuppressible warning from gcc on 64-bit systems.
2706 * getdate.y (get_date): Undo part of the 2005-04-04 change, so that
2707 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
2708 when run in a time zone for which daylight savings time is in effect
2709 for the starting date.
2711 * mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
2712 stop us from restricting permissions of just-created absolute-named
2714 * mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
2715 to restore initial working directory.
2716 * mkdir-p.c (make_dir_parents): New parameter: different_working_dir,
2717 to tell caller if/when we change the working directory and are
2718 unable to return to the initial one.
2719 * mkdir-p.h (make_dir_parents): Update prototype.
2720 * mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
2721 `return false'. This fixes a bug introduced on 2004-07-30.
2723 * openat.c (fdopendir): Be sure to close the supplied
2724 file descriptor before returning. This makes our replacement
2725 implementation a little closer to Solaris's, where fdopendir
2726 ties the file descriptor to the returned DIR* pointer.
2727 * openat.c (unlinkat): New function.
2728 * openat.h (unlinkat): Add prototype.
2729 * openat-die.c (openat_save_fail): Rename from openat_save_die.
2730 (openat_restore_fail): Rename from openat_restore_die.
2731 * openat.c, openat.h: Reflect s/_die/_fail/ renaming.
2733 Provide an alternative to exiting immediately upon save_cwd or
2734 restore_cwd failure. Now, an application can arrange e.g.,
2735 to perform a longjump in that case.
2736 * openat.c: Include dirname.h.
2737 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
2738 (rpl_openat, fdopendir, fstatat): Call openat_save_die
2739 and openat_restore_die rather than calling error directly.
2740 Don't include "error.h" or "exitfail.h"; they're no longer needed.
2742 * openat-die.c (openat_save_die, openat_restore_die): New file.
2743 * openat.h (openat_save_die, openat_restore_die): Declare and define.
2745 * strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
2746 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
2747 int utc, int nanoseconds);
2749 date should not have to allocate a megabyte of virtual memory to
2750 handle a format argument like +%1048575T. When implemented with
2751 strftime, it must allocate such a buffer, use strftime to fill it
2752 in, print it, then free it.
2753 With fprintftime, it simply prints everything and exits.
2754 With no need for memory allocation, that's one fewer way to fail.
2755 * strftime.c (my_strftime): Parse the colons of %:::z *after* the
2756 optional field width, not before, so we accept %9:z, not %:9z.
2757 (my_strftime): Be sure to use L_('x') for literals.
2759 * backupfile.c, canon-host.c, canonicalize.c, chown.c, cloexec.c:
2760 * dup-safer.c, dup2.c, euidaccess.c, fd-safer.c, fileblocks.c:
2761 * fopen-safer.c, fsusage.c, ftruncate.c, getcwd.c, getcwd.h:
2762 * getloadavg.c, getopt_.h, getpagesize.h, getugroups.c, group-member.c:
2763 * human.h, idcache.c, mkdir-p.c, mountlist.c, nanosleep.c, pathmax.h:
2764 * physmem.c, posixver.c, putenv.c, raise.c, safe-read.c, same.c:
2765 * save-cwd.c, setenv.c, settime.c, tempname.c, unlinkdir.c:
2766 * unsetenv.c, userspec.c, xgethostname.c, xreadlink.c:
2767 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
2769 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
2770 * getloadavg.c, mountlist.c, openat.h, save-cwd.c, tempname.c:
2771 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
2772 and don't include <sys/file.h>).
2774 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
2776 Sync from coreutils.
2778 * getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
2779 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
2780 [!LDAV_DONE]: Avoid unused variable warning.
2782 2005-09-21 Bruno Haible <bruno@clisp.org>
2784 * unicodeio.h (unicode_to_mb): New declaration.
2786 2005-09-20 Derek Price <derek@ximbiot.com>
2788 * getaddrinfo.c: Don't include <netdb.h> included from getaddrinfo.h.
2790 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2792 Use a consistent style for including <config.h>.
2793 * __fpending.c, acl.c, argmatch.c,
2794 argp-help.c, argp-parse.c,
2795 argp-pvh.c, backupfile.c, basename.c, c-stack.c,
2796 calloc.c, check-version.c, cloexec.c, closeout.c, copy-file.c,
2797 creat-safer.c, cycle-check.c, dirfd.c, dirname.c, dup-safer.c,
2798 dup2.c, euidaccess.c, exclude.c, exitfail.c, fatal-signal.c,
2799 fd-safer.c, file-type.c, fileblocks.c, filemode.c,
2800 filenamecat.c, findprog.c, fnmatch.c, fopen-safer.c, free.c,
2801 fsusage.c, ftruncate.c, full-write.c, fwriteerror.c,
2802 getaddrinfo.c, getcwd.c, getdelim.c, getline.c, getlogin_r.c,
2803 getndelim2.c, getnline.c, getopt1.c, getpass.c, group-member.c,
2804 hard-locale.c, hash-pjw.c, hash.c, human.c, idcache.c,
2805 inet_ntop.c, isdir.c, long-options.c, malloc.c, memcasecmp.c,
2806 memcmp.c, memcoll.c, memcpy.c, memmove.c, mkdir-p.c,
2807 modechange.c, mountlist.c, open-safer.c, physmem.c,
2808 pipe-safer.c, pipe.c, poll.c, posixver.c, progname.c,
2809 progreloc.c, putenv.c, quote.c, quotearg.c, readline.c,
2810 readlink.c, realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c,
2811 safe-read.c, same.c, save-cwd.c, savedir.c, sig2str.c,
2812 strcspn.c, strerror.c, stripslash.c, strncasecmp.c, strndup.c,
2813 strnlen.c, strnlen1.c, strsep.c, strstr.c, strtod.c,
2814 strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c,
2815 userspec.c, utimecmp.c, version-etc-fsf.c,
2816 version-etc.c, wait-process.c, xalloc-die.c, xgetcwd.c,
2817 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xsetenv.c,
2818 xstrndup.c, xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c:
2819 Standardize inclusion of config.h.
2820 * __fpending.h, dirfd.h, getdate.h, human.h,
2821 inttostr.h: Removed inclusion of config.h from header files.
2822 * inttostr.c: Adjusted in-tree users.
2823 * timespec.h: Remove superfluous warning to include config.h.
2824 * atexit.c, chdir-long.c chown.c, fchown-stub.c, getgroups.c,
2825 gettimeofday.c, lchown.c, lstat.c, mkdir.c, mkstemp.c,
2826 nanosleep.c, openat.c, raise.c, readtokens0.c, readutmp.c,
2827 unlinkdir.c: Guard inclusion of config.h with HAVE_CONFIG_H.
2829 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
2831 * stat-time.h: New file.
2832 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
2833 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
2835 (timespec_cmp): New function.
2836 * utimecmp.c: Include stat-time.h.
2837 (SYSCALL_RESOLUTION): Depend on whether various struct stat
2838 members exist, not on the obsolescent ST_MTIM_NSEC.
2839 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
2841 2005-09-15 Derek Price <derek@ximbiot.com>
2842 Paul Eggert <eggert@cs.ucla.edu>
2844 * regcomp.c, regexec.c, regex_internal.c: Back out previous
2845 changes, consolidating in...
2846 * regex_internal.h: ...this file.
2848 2005-09-15 Derek Price <derek@ximbiot.com>
2850 * regex_internal.h: Blank `pure' for GNUC < 3.
2851 * regex_internal.c: Ditto, using this...
2852 (__GNUC_PREREQ): ...new macro.
2853 * regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1 using...
2854 (__GNUC_PREREQ): ...this new macro.
2856 * strstr.h: Include string.h. Define strstr as a macro here.
2858 2005-09-13 Derek Price <derek@ximbiot.com>
2860 * canon-host.c (canon_host_r): Set *cherror on memory allocation
2862 Reported by Jim Meyering <jim@meyering.net>.
2864 2005-09-13 Jim Meyering <jim@meyering.net>
2866 * canon-host.c: Filter through gnu indent and reword comments slightly.
2867 * canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
2869 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
2872 (base64_encode): Put b64str in initialized data section.
2874 2005-09-12 Derek Price <derek@ximbiot.com>
2876 Return usable errors from canon-host.
2877 * canon-host.h: New file.
2878 * canon-host.c (canon_host): Wrap...
2879 (canon_host_r): ...this new function, which now relies exclusively on
2881 (ch_strerror): New function.
2882 (last_cherror): New global.
2883 * getaddrinfo.c: Move include of getaddrinfo.h first to test interface.
2884 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
2886 (freeaddrinfo): Free ai->ai_canonname when set.
2888 2005-09-12 Derek Price <derek@ximbiot.com>
2889 Paul Eggert <eggert@cs.ucla.edu>
2891 * glob-libc.h: Renamed from glob_.h. The new version is
2892 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
2893 protecting things that should be done only in gnulib contexts.
2894 * glob_.h: New file, containing only the glob things needed for
2896 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
2897 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
2898 (glob, globfree, glob_pattern_p): Now defined simply in terms of
2899 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
2900 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
2901 and to respect the namespace rules better.
2903 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
2905 Merge glibc and coreutils changes into gnulib, plus a few
2907 * md5.c: Use #error rather than a string.
2908 (CYCLIC): New macro, from glibc source. Use it instead of rol.
2909 * md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
2910 (__attribute__): Define to empty for non recent-GCC.
2911 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
2912 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
2913 Renamed from their non-__ counterparts, with new macros replacing
2914 them if not _LIBC. Add __THROW attribute.
2916 (struct md5_ctx): Align buffer if using GCC.
2917 * sha1.h (struct sha1_ctx): Likewise.
2918 * sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
2919 The old name was backwards.
2920 (NOTSWAP): Remove; not used.
2921 (rol): New macro, moved here from md5.h.
2922 (sha1_process_block): Remove a FIXME that doesn't make sense.
2924 2005-09-12 Derek Price <derek@ximbiot.com>
2926 * gai_strerror.c: Include config.h when available. Include
2927 getaddrinfo.h before other headers to test interface.
2928 Reported by Larry Jones <lawrence.jones@ugs.com>.
2930 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
2932 * glob.c (glob, globfree, __glob_pattern_p): Use old-style function
2933 definitions, since that's the preferred style in glibc.
2934 Fix a minor spacing issue, and update copyright notice to match glibc's.
2936 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
2938 * regex_internal.h (bitset_not): Add parens to avoid gcc -Wall warning.
2940 2005-09-06 Simon Josefsson <jas@extundo.com>
2942 * getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
2943 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
2945 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
2947 Change bitset word type from unsigned int to unsigned long int,
2948 as this has better performance on typical 64-bit hosts.
2949 Port bitset code to hosts with unusual word sizes.
2950 * regcomp.c (build_equiv_class, build_charclass, build_range_exp):
2951 (build_collating_symbol):
2952 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
2953 argument is a bitset. This is merely a style issue, but it makes
2954 it clearer that an entire array is expected.
2955 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
2956 * regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
2957 Port to the case where bitset_word is not the same as unsigned int.
2958 * regex_internal.h (bitset_set, bitset_clear, bitset_contain):
2959 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
2961 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2962 (build_trtable, group_nodes_into_DFAstates):
2964 * regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
2965 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
2966 * regex_internal.h (bitset_set_all, bitset_not): Likewise.
2967 * regexec.c (group_nodes_into_DFAstates): Likewise.
2968 * regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
2969 * regcomp.c (optimize_subexps, lower_subexp):
2970 Work even if bitset_word has holes in its bitwise representation.
2971 * regex_internal.h (BITSET_WORD_BITS): Likewise.
2972 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
2974 * regex_internal.c (re_string_reconstruct):
2975 Don't assume UCHAR_MAX == 255.
2976 * regex_internal.h (bitset_set_all): Likewise.
2977 * regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
2979 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
2980 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
2982 (BITSET_WORD_MAX): New macro.
2983 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
2984 (bitset_set_all, bitset_copy): Now inline functions, not macros.
2985 (bitset_empty, bitset_copy):
2986 Prefer sizeof (bitset) to multiplying it out ourselves.
2987 (bitset_not_merge): Remove; unused.
2988 (bitset_contain): Return bool, not unsigned int with one bit on.
2989 All callers changed.
2990 * regexec.c (build_trtable): Don't assume bitset has no stricter
2991 alignment than re_node_set; do this by defining a new internal
2992 type struct dests_alloc and using it to allocate memory.
2994 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
2996 Check for arithmetic overflow when calculating sizes, to prevent
2997 some buffer-overflow issues. These patches are conservative, in the
2998 sense that when I couldn't determine whether an overflow was possible,
2999 I inserted a run-time check.
3000 * regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New macros.
3001 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
3002 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
3003 (re_xnrealloc, re_x2nrealloc): New inline functions.
3004 * regcomp.c (init_dfa, analyze, build_range_exp, parse_bracket_exp):
3005 (build_equiv_class, build_charclass): Check for arithmetic overflow
3006 in size expression calculations.
3007 * regex_internal.c (re_string_realloc_buffers):
3008 (build_wcs_upper_buffer, re_node_set_add_intersect):
3009 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
3010 (re_dfa_add_node, register_state): Likewise.
3011 * regexec.c (re_search_stub, re_copy_regs, re_search_internal):
3012 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
3013 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
3014 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
3016 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
3018 * glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
3019 to avoid a collision with bits/local_lim.h in glibc.
3020 All uses changed. Problem reported by Dmitry V. Levin in
3021 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
3023 * regex_internal.c (build_wcs_upper_buffer): Fix portability
3024 bugs in int versus size_t comparisons.
3025 (re_string_context_at): Fix bug where the code assumed that
3028 Use bool where appropriate.
3029 * regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
3030 All callers changed.
3031 (calc_eclosure_iter): Likewise, for ROOT arg.
3032 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
3033 (build_charclass_op): Likewise, for NON_MATCH arg.
3034 * regex_internal.c (re_string_allocate, re_string_construct):
3035 (re_string_construct_common): Likewise, for ICASE arg.
3036 * regexec.c (re_search_2_stub, re_search_stub):
3037 Likewise, for RET_LEN arg.
3038 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
3039 (set_regs): Likewise, for FL_BACKTRACK arg.
3040 * regcomp.c (re_compile_fastmap_iter, optimize_utf8):
3041 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
3042 (calc_eclosure_iter, parse_bracket_exp):
3043 Use bool for internal variables that are booleans.
3044 * regexec.c (re_search_internal, check_matching, proceed_next_node):
3045 (set_regs, build_sifted_states, sift_states_bkref):
3046 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
3047 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3048 (find_collation_sequence_value):
3050 * regex_internal.c (re_node_set_insert, re_node_set_insert_last):
3051 (re_node_set_compare):
3052 Return bool, not int. All callers changed.
3053 * regexec.c (check_halt_node_context, check_dst_limits):
3054 (build_trtable, check_node_accept): Likewise.
3055 * regex_internal.h: Include stdbool.h.
3057 Fix bugs uncovered when converting to bool.
3058 * regcomp.c (calc_eclosure_iter): Check for storage allocation
3059 failure instead of charging ahead blindly.
3060 * regex_internal.c (register_state): Likewise.
3061 * regexec.c (re_search_2_stub): Use simpler method than boolean
3062 for freeing internal storage.
3063 (group_nodes_into_DFA_states): Use unsigned int, not int, for
3064 bitset pieces used as boolean, to avoid undefined behavior
3065 on hosts that do int overflow checking.
3067 2005-08-31 Derek Price <derek@ximbiot.com>
3069 * getdelim.c (getdelim): Return EOF on EOF.
3070 Reported by Larry Jones <lawrence.jones@ugs.com>.
3072 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3074 * regex_internal.c (re_string_reconstruct): Don't assume buffer
3075 lengths fit in regoff_t; this isn't true if regoff_t is the same
3077 * regex.c (re_search_internal): 5th arg is LAST_START
3078 (= START + RANGE) instead of RANGE. This avoids overflow
3079 problems when regoff_t is the same width as size_t.
3080 All callers changed.
3081 (re_search_2_stub): Check for overflow when adding the
3082 sizes of the two strings.
3083 (re_search_stub): Check for overflow when adding START
3084 to RANGE; if it occurs, substitute the extreme value.
3086 2005-08-31 Jim Meyering <jim@meyering.net>
3088 * regcomp.c (search_duplicated_node): Make first pointer arg
3090 * regex_internal.c (create_ci_newstate, create_cd_newstate):
3091 (register_state): Likewise.
3092 * regexec.c (search_cur_bkref_entry, check_dst_limits):
3093 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3094 (group_nodes_into_DFAstates): Likewise.
3096 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
3098 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
3099 old glibc regex code mishandles strings longer than 2**31 bytes.
3100 This patch fixes this when the regex code is used in gnulib
3101 (i.e., outside glibc).
3103 This patch should not affect the use of the regex code inside
3104 glibc. No doubt this problem also needs to be handled for glibc
3105 as well, but the result will be an incompatible change to the
3106 glibc ABI, and the old ABI will have to be supported too. That
3107 can be the the subject for another patch.
3109 * regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
3110 governing whether the rest of this patch is active. By default,
3111 the macro is disabled and the patch has no effect.
3112 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
3113 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
3114 (struct re_pattern_buffer, re_search, re_search_2, re_match):
3115 (re_match_2, re_set_registers): Use the new types.
3116 * regex_internal.h (Idx, re_hashval_t): New types.
3117 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
3119 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
3120 (re_string_context_at, bin_tree_t, re_dfastate_t):
3121 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
3122 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
3123 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
3124 (re_string_char_size_at, re_string_wchar_at):
3125 (re_string_elem_size_at):
3126 Use the new types and macros to port to 64-bit hosts.
3127 Use unsigned types for internal values, so that the code
3128 mostly works even for arrays larger than SSIZE_MAX.
3129 * regcomp.c (re_compile_internal, init_dfa, duplicate_node):
3130 (search_duplicated_node, calc_eclosure_iter, fetch_number):
3131 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
3132 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
3133 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
3134 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
3135 (calc_inveclosure, parse_dup_op, build_range_exp):
3136 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
3137 (fetch_number, create_token_tree, mark_opt_subexp):
3139 * regex_internal.c (re_string_construct_common, create_ci_newstate):
3140 (create_cd_newstate, re_string_allocate, re_string_construct):
3141 (re_string_realloc_buffers, build_wcs_upper_buffer):
3142 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3143 (re_string_reconstruct, re_string_peek_byte_case):
3144 (re_string_fetch_byte_case, re_string_context_at):
3145 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3146 (re_node_set_init_copy, re_node_set_add_intersect):
3147 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3148 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3149 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3150 (re_acquire_state, re_acquire_state_context, register_state):
3152 * regex.c (match_ctx_init, match_ctx_add_entry, search_cur_bkref_entry):
3153 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
3154 (re_search_internal, re_search_2_stub, re_search_stub)
3155 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
3156 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
3157 (update_cur_sifted_state, check_dst_limits):
3158 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
3159 (check_subexp_limits, sift_states_bkref, merge_state_array):
3160 (check_subexp_matching_top, get_subexp, get_subexp_sub):
3161 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
3162 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3163 (expand_bkref_cache, check_node_accept_bytes):
3164 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
3165 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
3166 (acquire_init_state_context, check_halt_node_context):
3167 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
3168 (sift_states_backward, clean_state_log_if_needed):
3169 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
3170 (find_recover_state, transit_state_sb, transit_state_mb):
3171 (transit_state_bkref, build_trtable, match_ctx_clean):
3173 * regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
3174 to work around an assumption that REG_MISSING is negative.
3176 * regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
3177 (seek_collating_symbol_entry) [defined _LIBC]:
3178 (lookup_collation_sequence_value) [defined _LIBC]:
3179 (build_range_exp, build_collating_symbol) [defined _LIBC]:
3180 Use prototypes rather than old-style function definitions.
3181 * regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
3182 (transit_state_sb) [0]:
3183 (find_collation_sequence_value) [defined _LIBC]: Likewise.
3185 * regexec.c (re_search_internal): Simplify update of rm_so and
3188 * regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
3189 (optimize_subexps, lower_subexp):
3190 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
3191 since the signed shift might overflow. Use 1u<<31 instead.
3192 * regex_internal.h (bitset_set, bitset_clear, bitset_contain): Likewise.
3193 * regexec.c (check_dst_limits_calc_pos_1, check_subexp_matching_top):
3196 * regcomp.c (optimize_subexps, lower_subexp):
3197 Use CHAR_BIT rather than 8, for clarity.
3198 * regexec.c (check_dst_limits_calc_pos_1):
3199 (check_subexp_matching_top): Likewise.
3200 * regcomp.c (init_dfa): Make table_size unsigned, so that we don't
3201 have to worry about portability issues when shifting it left.
3202 Remove no-longer-needed test for table_size > 0.
3203 * regcomp.c (parse_sub_exp): Do not shift more bits than there are
3204 in a word, as the resulting behavior is undefined.
3205 * regexec.c (check_dst_limits_calc_pos_1): Likewise;
3206 in one case, a <= should have been an <, and in another case the
3207 whole test was missing.
3208 * regex_internal.h (BYTE_BITS): Remove. All uses changed to
3209 the standard name CHAR_BIT.
3210 * regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
3211 this is not true on one's complement and signed-magnitude hosts.
3213 * regex_internal.h (re_sub_match_top_t): Remove unused member
3215 (struct re_dfa_t): Remove unused member states_alloc.
3216 * regcomp.c (init_dfa): Don't initialize unused members.
3218 2005-08-31 Bruno Haible <bruno@clisp.org>
3220 * strstr.c: Include <stddef.h>, for NULL.
3221 * strcasestr.c: Likewise.
3222 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
3224 2005-08-30 "Oskar Liljeblad" <oskar@osk.mine.nu>
3226 * iconvme.h: Add prototype for iconv_alloc.
3228 2005-08-29 Simon Josefsson <jas@extundo.com>
3230 * iconvme.c: Fix errno.
3232 2005-08-29 "Oskar Liljeblad" <oskar@osk.mine.nu>
3234 * iconvme.c: Split iconv_string into iconv_alloc.
3236 2005-08-27 Jim Meyering <jim@meyering.net>
3238 * fopen-safer.c: Merge minor changes from coreutils.
3239 * dup-safer.c: Likewise.
3240 * fd-safer.c: Likewise.
3242 Merge from coreutils.
3243 * stdio--.h: New file.
3244 * stdlib--.h: New file.
3245 * mkstemp-safer.c: New file.
3247 GNU tar needs these.
3248 * pipe-safer.c: New file.
3249 * creat-safer.c: New file.
3250 * fcntl--.h (creat): Define to creat_safer.
3251 * fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
3252 * unistd--.h (pipe): Define to pipe_safer.
3253 * unistd-safer.h: Declare pipe_safer.
3255 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
3257 * regex_internal.h: Remove all references to
3258 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
3260 (bitset_not, bitset_merge, bitset_not_merge):
3261 (bitset_mask, re_string_allocate, re_string_construct):
3262 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
3263 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
3264 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
3265 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
3266 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3267 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3268 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
3269 (re_acquire_state_context):
3270 Remove unnecessary forward decls.
3271 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
3272 Put __attribute at function definition,
3273 now that the function decl has been removed.
3274 * regex_internal.c (re_string_peek_byte_case):
3275 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
3278 2005-08-26 Simon Josefsson <jas@extundo.com>
3280 * getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
3281 Haible <bruno@clisp.org>.
3283 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3285 * regexec.c (set_regs): Don't alloca with an unbounded size.
3287 alloca modernization/simplification for regex.
3288 * regex.c: Remove portability cruft for alloca. This no longer
3289 needs to be at the start of the file, and can be moved into
3290 regex_internal.h and simplified.
3291 * regex_internal.h: Include <alloca.h>.
3292 (__libc_use_alloca) [!defined _LIBC]: New macro.
3293 * regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
3294 now works outside glibc.
3296 2005-08-24 Simon Josefsson <jas@extundo.com>
3298 * getpass.c: Add WIN32 implementation. Conditionalize use of
3299 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
3300 GLIBC specific code.
3302 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
3304 Make regex safe for g++. This fixes one real bug (an "err"
3305 that should have been "*err"). g++ problem reported by
3307 * regex_internal.h (re_calloc): New macro, consistent with
3308 re_malloc etc. All callers of calloc changed to use re_calloc.
3309 * regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
3310 not int. All callers changed.
3311 * regcomp.c (re_compile_fastmap_iter): Don't use alloca (mb_cur_max);
3312 just use an array of size MB_LEN_MAX.
3313 * regexec.c (push_fail_stack): Use re_realloc, not realloc.
3314 (find_recover_state): Change "err" to "*err"; this fixes what
3315 appears to be a real bug.
3316 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
3319 2005-08-25 Jim Meyering <jim@meyering.net>
3321 * open-safer.c: Include <config.h>.
3322 Otherwise, we'd lose LARGEFILE support in any file using
3325 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
3327 * regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
3328 * regex.h (regerror): Likewise.
3330 * regex.c: Do not include <sys/types.h>, as POSIX no longer
3331 requires this. (The code never needed it.)
3333 * regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
3334 All uses of recently-renamed identifiers changed to use the new,
3335 POSIX-compliant names. The code will build and run just fine
3336 without these changes, but it's better to eat our own dog food
3337 and use the standard-conforming names.
3339 * regex.h: Fix a multitude of POSIX name space violations.
3340 These changes have an effect only for programs that define
3341 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
3342 do not change anything for programs compiled in the normal way.
3343 Also, there is no effect on the ABI.
3345 (_REGEX_SOURCE): New macro.
3346 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
3347 defined and _GNU_SOURCE is not; this fixes a name space violation.
3349 Rename the following macros to obey POSIX requirements.
3350 The old names are still visible as macros if _REGEX_SOURCE is defined.
3351 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
3352 RE_BACKSLASH_ESCAPE_IN_LISTS.
3353 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
3354 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
3355 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
3356 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
3357 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
3358 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
3359 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
3360 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
3361 (REG_INTERVALS): renamed from RE_INTERVALS.
3362 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
3363 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
3364 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
3365 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
3366 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
3367 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
3368 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
3369 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
3370 RE_UNMATCHED_RIGHT_PAREN_ORD.
3371 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
3372 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
3373 (REG_DEBUG): renamed from RE_DEBUG.
3374 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
3375 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
3376 unusual, since we can't clash with the POSIX REG_ICASE.
3377 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
3378 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
3379 (REG_NO_SUB): renamed from RE_NO_SUB.
3380 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
3381 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
3382 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
3383 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
3384 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
3385 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
3386 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
3387 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
3388 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
3389 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
3390 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
3391 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
3392 RE_SYNTAX_POSIX_MINIMAL_BASIC.
3393 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
3394 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
3395 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
3396 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
3397 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
3398 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
3399 (REG_FIXED): Renamed from REGS_FIXED.
3400 (REG_NREGS): Renamed from RE_NREGS.
3402 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
3403 of other REG_* macros, since POSIX says the user is allowed to
3404 #undef these macros selectively.
3406 (reg_errcode_t): Update comment stating what other tables need
3409 Rename the following enum values to obey POSIX requirements.
3410 The old names are still visible as macros.
3411 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
3412 is not defined, since GNU is supposed to be a superset of POSIX as
3413 much as possible, and since we want reg_errcode_t to be a signed
3414 type for implementation consistency.
3415 (_REG_NOERROR): Renamed from REG_NOERROR.
3416 (_REG_NOMATCH): Renamed from REG_NOMATCH.
3417 (_REG_BADPAT): Renamed from REG_BADPAT.
3418 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
3419 (_REG_ECTYPE): Renamed from REG_ECTYPE.
3420 (_REG_EESCAPE): Renamed from REG_EESCAPE.
3421 (_REG_ESUBREG): Renamed from REG_ESUBREG.
3422 (_REG_EBRACK): Renamed from REG_EBRACK.
3423 (_REG_EPAREN): Renamed from REG_EPAREN.
3424 (_REG_EBRACE): Renamed from REG_EBRACE.
3425 (_REG_BADBR): Renamed from REG_BADBR.
3426 (_REG_ERANGE): Renamed from REG_ERANGE.
3427 (_REG_ESPACE): Renamed from REG_ESPACE.
3428 (_REG_BADRPT): Renamed from REG_BADRPT.
3429 (_REG_EEND): Renamed from REG_EEND.
3430 (_REG_ESIZE): Renamed from REG_ESIZE.
3431 (_REG_ERPAREN): Renamed from REG_ERPAREN.
3432 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
3433 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
3434 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
3435 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
3437 (_REG_RE_NAME, _REG_RM_NAME): New macros.
3438 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
3439 changed. But support the old name if the new one is not defined
3440 and if _REGEX_SOURCE.
3442 Change the following member names in struct re_pattern_buffer.
3443 The old names are still supported if !_REGEX_SOURCE.
3444 The new names are always supported, regardless of _REGEX_SOURCE.
3445 (re_buffer): Renamed from buffer.
3446 (re_allocated): Renamed from allocated.
3447 (re_used): Renamed from used.
3448 (re_syntax): Renamed from syntax.
3449 (re_fastmap): Renamed from fastmap.
3450 (re_translate): Renamed from translate.
3451 (re_can_be_null): Renamed from can_be_null.
3452 (re_regs_allocated): Renamed from regs_allocated.
3453 (re_fastmap_accurate): Renamed from fastmap_accurate.
3454 (re_no_sub): Renamed from no_sub.
3455 (re_not_bol): Renamed from not_bol.
3456 (re_not_eol): Renamed from not_eol.
3457 (re_newline_anchor): Renamed from newline_anchor.
3459 Change the following member names in struct re_registers.
3460 The old names are still supported if !_REGEX_SOURCE.
3461 The new names are always supported, regardless of _REGEX_SOURCE.
3462 (rm_num_regs): Renamed from num_regs.
3463 (rm_start): Renamed from start.
3464 (rm_end): Renamed from end.
3466 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
3467 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
3468 Prepend __ to parameter names.
3470 Undo yesterday's changes.
3472 2005-08-24 Jim Meyering <jim@meyering.net>
3474 Sync from coreutils.
3475 * fcntl--.h, fcntl-safer.h, open-safer.c: New files.
3477 2005-08-21 Bruno Haible <bruno@clisp.org>
3479 * lock.h: Add multiple inclusion guard.
3480 * tls.h: Add multiple inclusion guard.
3482 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
3484 * regex.h (REG_NOSYS)
3485 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
3486 Define, since POSIX requires it as of 2001.
3487 (_REG_ENOSYS) [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
3488 New private symbol, used to keep the enum signed in all cases.
3489 * regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James Youngman
3490 in <http://lists.gnu.org/archive/html/bug-gnulib/2005-07/msg00132.html>.
3492 * regex_internal.c (re_string_skip_chars, register_state):
3494 Remove forward decls; no longer needed now that we use prototypes.
3495 * regexec.c (acquire_init_state_context, check_halt_node_context):
3496 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
3497 (clean_state_log_if_needed): Likewise.
3499 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3501 Fix problems reported by Sam Steingold in
3502 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
3503 * regexec.c (sift_states_bkref): Fix portability bug: the code
3504 assumed that reg_errcode_t is a signed type, which is not
3505 necessarily true if _XOPEN_SOURCE is not defined.
3506 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
3507 some compilers warn about it otherwise.
3509 2005-08-20 Jim Meyering <jim@meyering.net>
3511 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
3512 of unused local, dfa.
3514 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3516 * regcomp.c (create_initial_state): Remove duplicate decl.
3517 (init_word_char, create_initial_state, duplicate_node_closure):
3518 (fetch_token, peek_token_bracket, build_range_exp):
3519 (build_collating_symbol): Remove forward decls; no longer needed
3520 now that we use prototypes.
3523 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
3524 (re_compile_fastmap_iter, regcomp, regerror, regfree):
3525 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
3526 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
3527 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
3528 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
3529 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
3530 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
3531 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
3532 (build_range_exp, build_collating_symbol, parse_bracket_exp):
3533 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
3534 (build_charclass, build_charclass_op, fetch_number, create_tree):
3535 (create_token_tree, mark_opt_subexp, duplicate_tree):
3536 Use prototypes rather than old-style definitions.
3539 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
3540 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
3541 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
3542 (re_string_reconstruct, re_string_peek_byte_case):
3543 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
3544 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
3545 (re_node_set_init_copy, re_node_set_add_intersect):
3546 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
3547 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
3548 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
3549 (re_acquire_state, re_acquire_state_context, register_state):
3550 (create_ci_newstate, create_cd_newstate, free_state):
3552 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
3553 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
3554 (re_search_internal, prune_impossible_nodes):
3555 (acquire_init_state_context, check_matching, static):
3556 (check_halt_node_context, check_halt_state_context, proceed_next_node):
3557 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
3558 (update_regs, sift_states_backward, build_sifted_states):
3559 (clean_state_log_if_needed, merge_state_array):
3560 (update_cur_sifted_state, add_epsilon_src_nodes):
3561 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
3562 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
3563 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
3564 (find_recover_state, check_subexp_matching_top, transit_state_mb):
3565 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
3566 (check_arrival, check_arrival_add_next_nodes):
3567 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
3568 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
3569 (check_node_accept_bytes, check_node_accept, extend_buffers):
3570 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
3571 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
3576 (re_string_allocate, re_string_construct, re_string_reconstruct):
3577 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
3578 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
3579 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
3580 (re_string_context_at, re_string_peek_byte_case):
3581 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
3582 is defined, since we now use prototypes always.
3584 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
3585 C89 or better. All uses removed.
3587 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3589 * regex_internal.c (re_acquire_state, re_acquire_state_context)
3590 [defined lint]: Suppress bogus uninitialized-variable warnings.
3592 * regcomp.c (duplicate_node): Return new index, not an error code,
3593 and let the caller return REG_ESPACE if out of space. This
3594 removes an uninitialied-variable warning with GCC 4.0.1, and also
3595 avoids taking the address of a local variable. All callers
3598 2005-08-19 Jim Meyering <jim@meyering.net>
3600 * regexec.c (proceed_next_node): Redo local variables to
3601 avoid GCC shadowing warnings.
3603 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
3605 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
3606 (re_node_set_insert_last, re_dfa_add_node):
3607 Rename local variables to avoid GCC shadowing warnings.
3609 2005-08-18 Bruno Haible <bruno@clisp.org>
3611 * strstr.c (strstr): Fix return value in multibyte case.
3612 * strcasestr.c (strcasestr): Likewise.
3614 2005-08-17 Jim Meyering <jim@meyering.net>
3616 Make the %s format (seconds since the epoch) work for a negative
3617 number and when used with a zero-padded field width, e.g. %015s.
3619 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
3620 label so that it precedes the code to set `digits'. Otherwise,
3621 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
3622 print `00-22'. Now, it prints `-0022', as it should.
3624 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
3626 * regex.h: Remove useless space-before-tab. From coreutils.
3628 2005-08-17 Bruno Haible <bruno@clisp.org>
3630 * strcasestr.h: New file.
3631 * strcasestr.c: New file.
3633 2005-08-17 Bruno Haible <bruno@clisp.org>
3635 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
3636 * strstr.c: Completely rewritten, with multibyte locale support.
3638 2005-08-17 Bruno Haible <bruno@clisp.org>
3640 * strcasecmp.c: Use mbuiter.h.
3642 2005-08-17 Bruno Haible <bruno@clisp.org>
3644 * mbuiter.h: New file.
3646 2005-08-16 Bruno Haible <bruno@clisp.org>
3648 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
3650 (mbi_avail, mbi_advance): Let the iteration end before the terminating
3651 NUL byte, not after it.
3653 2005-08-16 Bruno Haible <bruno@clisp.org>
3655 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
3656 the valid ones. Makes the comparison operations transitive:
3657 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
3658 * strcasecmp.c (strcasecmp): Use mb_casecmp.
3660 2005-08-16 Bruno Haible <bruno@clisp.org>
3662 * strcase.h (strcasecmp): Add note in comments.
3663 * strncasecmp.c: Use code from strcasecmp.c.
3664 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
3665 (strcasecmp): Work correctly in multibyte locales.
3667 2005-08-16 Bruno Haible <bruno@clisp.org>
3669 * strnlen1.h: New file.
3670 * strnlen1.c: New file.
3672 2005-08-16 Bruno Haible <bruno@clisp.org>
3674 * mbfile.h: New file.
3676 2005-08-16 Bruno Haible <bruno@clisp.org>
3678 * mbiter.h: New file.
3680 2005-08-16 Bruno Haible <bruno@clisp.org>
3682 * mbchar.h: New file.
3683 * mbchar.c: New file.
3685 2005-08-16 Bruno Haible <bruno@clisp.org>
3687 * tls.h: New file, from GNU gettext.
3688 * tls.c: New file, from GNU gettext.
3690 2005-08-15 Bruno Haible <bruno@clisp.org>
3692 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
3695 2005-08-14 Jim Meyering <jim@meyering.net>
3697 Sync from coreutils.
3699 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
3700 Use the hash-table-based cycle-detection code not just when
3701 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
3702 Reported by James Youngman in
3703 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
3704 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
3705 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
3706 This lets us compile with -DFTS_DEBUG, once again.
3707 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
3708 * fts.c (fd_safer): Remove decl.
3709 Include fcntl--.h rather than unistd-safer.h
3710 (fts_safe_changedir): Don't call fd_safer; no longer needed
3711 now that we include fcntl--.h.
3713 2005-08-11 Simon Josefsson <jas@extundo.com>
3715 * readline.h, readline.c: New file.
3717 2005-08-11 Bruno Haible <bruno@clisp.org>
3719 * strnlen.h (strnlen): Change parameter name to match comment.
3721 2005-08-10 Simon Josefsson <jas@extundo.com>
3723 * strndup.c: Use strnlen.h.
3725 * strnlen.h: New file.
3727 2005-08-02 Simon Josefsson <jas@extundo.com>
3729 * getline.h, getline.c: Rewrite.
3731 * getdelim.h, getdelim.c: New files, ported from glibc.
3733 2005-07-31 Bruno Haible <bruno@clisp.org>
3735 * lock.h (gl_lock_initializer): New macro.
3736 (gl_lock_define_initialized): Use it.
3737 (gl_rwlock_initializer): New macro.
3738 (gl_rwlock_define_initialized): Use it.
3739 (gl_recursive_lock_initializer): New macro.
3740 (gl_recursive_lock_define_initialized): Use it.
3742 2005-07-26 Bruno Haible <bruno@clisp.org>
3744 * lock.h: Update from GNU gettext.
3745 * lock.c: Update from GNU gettext.
3747 2005-07-18 Bruno Haible <bruno@clisp.org>
3749 * lock.h (gl_once_t): New type.
3750 (gl_once_define, gl_once): New macros.
3751 * lock.c (fresh_once): New variable.
3752 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
3755 2005-07-18 Simon Josefsson <jas@extundo.com>
3757 * check-version.c (check_version): Accept identical versions too.
3759 2005-07-18 Bruno Haible <bruno@clisp.org>
3761 * lock.h: New file, from GNU gettext.
3762 * lock.c: New file, from GNU gettext.
3764 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
3766 * quotearg.c: Add translator comment suggested by Bruno Haible,
3767 with a minor change.
3769 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
3771 * version-etc-fsf.c (version_etc_copyright): Parameterize the
3772 copyright symbol and the year.
3773 * version-etc.c (COPYRIGHT_YEAR): New constant.
3774 (version_etc_va): Use parameterized copyright notice.
3775 Reword to conform to the current GNU coding standards.
3777 2005-07-11 Simon Josefsson <jas@extundo.com>
3779 * size_max.h: New file.
3781 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
3783 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
3786 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
3787 and Paul Eggert <eggert@cs.ucla.edu>
3789 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
3790 in wint_t, not wchar_t. Remove now-unnecessary cast.
3792 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
3794 * regex.c, regex.h: Sync from libc.
3795 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
3796 New files, synced from libc, except that regex_internal.h
3797 currently has a small porting fix.
3799 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
3801 Remove the dependency of the strftime module on the tzset module.
3802 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
3803 Copy the input structure, to work around some of the bug with
3804 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
3805 Solaris releases, you should also use the tzset module, but we won't
3806 require it as a dependency any more since we don't want LGPLed code
3807 to depend on GPLed code.
3809 2005-07-02 Jim Meyering <jim@meyering.net>
3811 * backupfile.c (backup_args): Change a `0' to NULL.
3813 2005-07-01 Jim Meyering <jim@meyering.net>
3815 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
3816 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
3817 * save-cwd.c, tempname.c:
3818 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
3819 and don't include <sys/file.h>).
3821 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
3823 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
3824 declares only 'struct timespec;' (!).
3826 2005-06-29 Jim Meyering <jim@meyering.net>
3828 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
3829 type name. Use the variable name instead.
3830 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
3832 2005-06-28 Simon Josefsson <jas@extundo.com>
3834 * check-version.h, check-version.c: New files.
3836 2005-06-28 Simon Josefsson <jas@extundo.com>
3838 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
3839 collision with global variable. Better indentation. Don't
3840 increment buffer pointer beyond buffer end. Based on comments
3841 from Paul Eggert <eggert@cs.ucla.edu>.
3845 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
3847 * canon-host.c (canon-host): Append trailing "," to 0 in
3848 initializer of struct addrinfo, as an indication that we don't
3849 care how many members the structure has.
3851 2005-06-24 Derek Price <derek@ximbiot.com>
3852 and Bruno Haible <bruno@clisp.org>
3854 Remove stat module & update lstat.
3855 * stat.c: Remove this file...
3856 (slash_aware_lstat): ...moving this content and its support...
3857 * lstat.c (rpl_lstat): ...into here.
3858 * lstat.h: New file.
3860 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
3862 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
3863 (ranged_convert): Don't save conversion in a temporary struct.
3864 This causes a warning with GCC 4.0.0, and anyway in the typical
3865 case it's not worth the extra 100 bytes or so of code.
3866 (ranged_convert, __mktime_internal): When calling a function via a
3867 pointer P, use P () rather than (*P) (), as we now assume C89 or
3870 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
3872 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
3873 "who -r" failed to give output. Problem reported by Tim Waugh.
3875 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
3876 (xcalloc): Use it to avoid needless tests.
3877 Problem reported by Jim Meyering.
3879 2005-06-16 Jim Meyering <jim@meyering.net>
3881 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
3882 when either N or S is zero.
3884 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
3886 * argp.h (__option_is_short): Check upper limit of
3887 __key. Isprint() requires its argument to have the value
3888 of an unsigned char or EOF.
3890 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
3892 * fnmatch.c (fnmatch): If there is an encoding error in a
3893 multibyte string or pattern, fall back on unibyte matching.
3894 Problem reported by James Youngman.
3896 2005-06-08 Bruno Haible <bruno@clisp.org>
3898 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
3901 2005-06-08 Bruno Haible <bruno@clisp.org>
3903 * csharpcomp.h: New file, from GNU gettext.
3904 * csharpcomp.c: New file, from GNU gettext.
3905 * csharpcomp.sh.in: New file, from GNU gettext.
3907 2005-06-07 Derek Price <derek@ximbiot.com>
3910 * glob_.h: Indent nested #ifdef.
3912 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
3914 Sync from coreutils.
3915 Use "file name" when talking about file names, instead of "filename"
3916 or "path", as per the GNU coding standards.
3917 * mkdir-p.c: Renamed from makepath.c.
3918 (make_dir_parents): Renamed from make_path. All callers changed.
3919 * mkdir-p.h: Likewise. All includers changed.
3920 * filenamecat.c: Renamed from path-concat.c.
3921 (file_name_concat): Renamed from path_concat. All callers changed.
3922 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
3923 * filenamecat.h: Likewise. All includers changed.
3924 * acl.c: Don't use "path" or "filename" to mean "file name"
3925 in comments or local variable names.
3926 * basename.c: Likewise.
3927 * canonicalize.c, canonicalize.h: Likewise.
3928 * dirname.c, dirname.h: Likewise.
3929 * euidaccess.c: Likewise.
3930 * exclude.c: Likewise
3931 * fnmatch_.h, fnmatch_loop.c: Likewise.
3932 * fsusage.c, fsuage.h: Likewise.
3933 * fts.c, fts_.h: Likewise.
3934 * getcwd.c: Likewise.
3935 * getloadavg.c: Likewise.
3936 * mkstemp.c: Likewise.
3937 * mountlist.c, mountlist.h: Likewise.
3938 * openat.c, openat.h: Likewise.
3939 * readlink-stub.c: Likewise.
3940 * readutmp.c, readutmp.h: Likewise.
3941 * rename.c: Likewise.
3942 * rmdir.c: Likewise.
3944 * savedir.c: Likewise.
3945 * stripslash.c: Likewise.
3946 * tempname.c: Likewise.
3947 * xreadlink.c: Likewise.
3948 * exclude.c (excluded_file_name): Renamed from excluded_filename.
3950 * exclude.h: Likewise.
3952 * euidaccess.c (getuid, getgid, getuid, getegid)
3953 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3954 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
3955 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3956 * pathmax.h: Include <limits.h> unconditionally, since other
3957 files have been getting away with it for years (MORE/BSD 4.3
3959 * userspec.c (getpwnam, getgrnam, getgrgid)
3960 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
3962 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
3963 Define to 256, not 255, as per modern POSIX.
3965 2005-06-01 Bruno Haible <bruno@clisp.org>
3967 * csharpexec.h: New file, from GNU gettext.
3968 * csharpexec.c: New file, from GNU gettext.
3969 * csharpexec.sh.in: New file, from GNU gettext.
3971 2005-05-31 Derek Price <derek@ximbiot.com>
3972 Paul Eggert <eggert@cs.ucla.edu>
3975 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
3977 2005-05-29 Derek Price <derek@ximbiot.com>
3978 Paul Eggert <eggert@cs.ucla.edu>
3980 * glob_.h, glob.c: New files.
3982 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
3984 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
3986 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
3987 the configuration hassle isn't worth it.
3988 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
3989 (LONGEST_MODIFIER, PRIuMAX): Remove.
3991 2005-05-27 Bruno Haible <bruno@clisp.org>
3993 * getlogin_r.h: Remove second include of <stddef.h>.
3995 2005-05-25 Bruno Haible <bruno@clisp.org>
3996 Derek Price <derek@ximbiot.com>
3998 * getlogin_r.h: Simplify API documentation.
4000 2005-05-25 Derek Price <derek@ximbiot.com>
4001 Paul Eggert <eggert@cs.ucla.edu>
4003 * getlogin_r.c, getlogin_r.h: New files.
4005 2005-05-22 Bruno Haible <bruno@clisp.org>
4007 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
4008 Also include <sys/param.h> if it defines MIN, MAX.
4009 Based on a patch by Derek Price <derek@ximbiot.com>.
4011 2005-05-22 Bruno Haible <bruno@clisp.org>
4013 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
4014 (INT64_MIN): Fix definition.
4015 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
4017 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
4018 NEED_SIGNED_INT_TYPES.
4020 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
4021 HAVE_SYSTEM_INTTYPES.
4023 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
4025 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
4026 so that unistd-safer.h (GPL'ed code) need not be included.
4028 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
4031 * fts.c: Don't include "cycle-check.h" or "hash.h".
4032 (setup_dir, free_dir): New functions.
4033 (enter_dir, leave_dir): Define trivial
4034 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
4035 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
4036 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
4037 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
4038 Move to fts-cycle.c.
4039 (fts_open): Use setup_dir.
4040 (fts_close): Use free_dir.
4041 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
4042 This adds a label and some gotos, but the alternatives were messier.
4043 Check for memory allocation failure when entering a dir.
4044 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
4045 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
4046 (FTS): New member fts_cycle, that is a union that contains the
4047 old active_dir_ht and cycle_state. All uses changed to mention
4048 fts_cycle.ht and fts_cycle.state.
4049 * fts-cycle.c: New file, containing GPL'ed code migrated out of
4050 fts.c, with the following changes:
4051 (setup_dir, free_dir): New functions.
4052 (enter_dir): Now returns bool. Return true if successful, false
4053 if memory exhausted. All callers changed.
4054 Do not bother partly cleaning up on
4055 memory allocation failure; that is free_dir's job.
4056 However, free ad if hash_insert fails, to avoid memory leak.
4057 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
4058 fts->fts_options to see which union member to use.
4060 2005-05-20 Jim Meyering <jim@meyering.net>
4062 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
4063 Now a macro, to pacify GCC.
4065 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
4067 * chown.c (rpl_chown): Return -1 on failure.
4069 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
4071 * canonicalize.c: Include canonicalize.h first, to test interface.
4072 Include <stddef.h> unconditionally, since we assume C89 now.
4073 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
4074 * fts.c: Include fts_.h first, to check interface.
4075 Do not include intprops.h; no longer needed.
4076 Include cycle-check.h and hash.h, since fts_.h no longer does.
4077 Remove unnecessary casts of closedir to void.
4078 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
4079 decide whether to decrement nlinks.
4080 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
4081 (FTS): Use struct hash_table * instead of Hash_table, so that
4082 we no longer need to include hash.h here.
4084 2005-05-17 Jim Meyering <jim@meyering.net>
4086 * fts.c, fts_.h: New files, from coreutils.
4088 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
4090 Sync from coreutils.
4091 * unlinkdir.c, unlinkdir.h: New files.
4092 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
4093 regex.h, unlocked-io.h, xtime.h:
4094 White space changes only.
4095 * makepath.c (make_path): Port to hosts where leading "//" is special.
4096 * yesno.c: Include getline.h, not ctype.h.
4097 (yesno): Don't remove leading white space; POSIX doesn't allow it.
4098 Use getline to remove arbitrary restriction on response length.
4100 2005-05-13 Bruno Haible <bruno@clisp.org>
4102 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
4103 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
4104 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
4105 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
4106 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
4107 Add support for 64-bit integers in the MSVC compiler.
4109 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
4111 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
4112 Change the initial comment to refer to GPL, not LGPL.
4113 gnulib-tool will change it to LGPL as needed.
4115 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
4116 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
4117 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
4118 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
4119 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
4120 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
4121 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
4122 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
4123 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
4124 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
4125 concatpath.c, config.charset, copy-file.c, copy-file.h,
4126 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
4127 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
4128 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
4129 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
4130 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
4131 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
4132 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
4133 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
4134 full-read.c, full-read.h, full-write.c, full-write.h,
4135 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
4136 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
4137 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
4138 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
4139 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
4140 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
4141 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
4142 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
4143 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
4144 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
4145 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
4146 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
4147 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
4148 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
4149 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
4150 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
4151 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
4152 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
4153 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
4154 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
4155 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
4156 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
4157 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
4158 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
4159 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
4160 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
4161 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
4162 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
4163 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
4164 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
4165 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
4166 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
4167 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
4168 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
4169 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
4170 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
4171 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
4172 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
4173 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
4174 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
4175 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
4176 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
4177 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
4178 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
4179 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
4180 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
4181 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
4182 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
4183 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
4184 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
4185 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
4186 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
4187 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
4188 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
4189 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
4190 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
4191 Update FSF postal mail address.
4193 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4195 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
4196 specified in ai_socktype. Fix invalid ai_protocol
4197 check. ai_protocol is usually set to 0 or depending on
4198 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
4199 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
4200 ai_socktype / ai_protocol in the returned addrinfo structure.
4202 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
4203 Bruno Haible <bruno@clisp.org>
4205 * inet_ntop.h: New file.
4206 * inet_ntop.c: New file, from glibc with modifications.
4208 2005-05-08 Jim Meyering <jim@meyering.net>
4210 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
4212 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
4214 Merge from coreutils. Among other things,
4215 add bulletproofing for cases where stdin, stdout, or stderr are closed.
4216 * fd-safer.c: New file.
4217 * fcntl-safer.h, open-safer.c: Remove.
4218 * chdir-long.c: Fix comment "fetish" -> "coreutils".
4219 * dup-safer.c: Include unistd-safer.h first.
4220 Don't include errno.h.
4221 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
4222 * file-type.h: Don't assume invoker included sys/stat.h first.
4223 * file-type.c: Rely on file-type.h change.
4224 * getloadavg.c: Include unistd-safer.h.
4225 (getloadavg): Use safer open.
4226 * getusershell.c: Include "stdio-safer.h".
4227 (getusershell): Use safer fopen.
4228 * long-options.c (long_options): Use NULL rather than 0.
4229 * modechange.h (mode_free): Remove; all callers changed to invoke
4231 * modechange.c: Likewise.
4232 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
4233 (MODE_DONE): New constant.
4234 (struct mode_change): Remove 'next' member.
4235 (make_node_op_equals): New function; like the old one of the
4236 same name, except it allocates an array.
4237 (mode_compile, mode_create_from_ref): Use it.
4238 (mode_compile): Allocate result as an array, not a linked list.
4239 Parse octal string ourself, so that we catch mistakes like "+0".
4240 (mode_adjust): Arg is an array, not a linked list.
4241 * modechange.c: Include stat-macros.h, xalloc.h.
4242 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
4243 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
4244 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
4245 Remove. This is now stat-macros.h's job.
4246 (talloc): Remove. All callers replaced by xalloc, so that
4247 our invokers don't have to worry about reporting memory failures.
4248 (make_node_op_equals): Remove.
4249 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4251 (struct mode_change): Moved here from modechange.h.
4252 (mode_append_entry): Remove.
4253 (mode_compile): Remove MASKED_OPS arg, since it encouraged
4254 apps to have incorrect behavior. Use simpler algorithm for head
4255 and tail. Don't futz with umask; that's now the job of mode_adjust.
4256 Detect more invalid usages rather than having somewhat-random behavior.
4257 Don't insert an "a=" action, as that leads to incorrect behavior.
4258 (mode_compile, mode_create_from_ref): Return NULL on error instead
4259 of an enum, since now there's only one way to have an error. All
4261 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
4262 at the correct time. Simplify calculation of "+u" and its ilk.
4263 Don't mishandle "+X".
4264 (mode_free): Remove "register" and localize decls.
4265 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
4266 (struct mode_change): Move to modechange.c; callers don't
4267 need to see this stuff.
4268 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
4269 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
4270 (mode_change, mode_adjust): Reflect the new signatures noted above.
4271 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
4272 that might redefine system include files.
4273 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
4274 (my_usleep): Use NULL rather than (void *) 0.
4275 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
4276 Use siginterrupt to specify that system calls should be interrupted.
4277 (rpl_nanosleep): Move initialization of suspended closer to call of
4279 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
4280 * readutmp.c: Likewise. Include signal.h, stdbool.h.
4281 (desirable_utmp_entry): New function.
4282 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
4283 using x2nrealloc, to simplify logic.
4284 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
4285 size calculation. Do not assume utmp file is a regular file.
4286 * readutmp.h (UT_PID): Moved here from ../src/who.c.
4287 (READ_UTMP_CHECK_PIDS): New constant.
4288 * save-cwd.c: Include unistd-safer.h.
4289 (save_cwd): Use fd_safer.
4290 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
4291 [!_LIBC] Include "stat-macros.h" instead.
4292 * unistd-safer.h (fd_safer): New decl.
4294 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
4296 * byteswap_.h: New file.
4298 2005-04-25 Albert Chin <china@thewrittenword.com>
4300 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
4303 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
4305 * getdate.y (zone): Allow relunit_snumber after tZONE, so
4306 that "UTC +1 second" continues to work. Problem reported
4308 (relunit_snumber): New rule.
4311 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
4313 * getdate.y (universal_time_zone_table): New constant.
4314 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
4315 universal_time_zone_table.
4316 (lookup_zone): Prefer universal_time_zone_table to
4317 local_time_zone_table, so that "GMT" time stamps are allowed in
4318 London during the summer. Problem reported by Ian Abbott.
4320 2005-04-12 Jim Meyering <jim@meyering.net>
4322 * human.c (humblock): Set *options even when returning due to
4323 xstrtoumax conversion failure. Thanks to a used-uninitialized
4326 2005-04-09 Jim Meyering <jim@meyering.net>
4328 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
4329 -Wuninitialized: initialize tm0.tm_year.
4331 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
4333 * getdate.y (parser_control): rels_seen is now a boolean, not a
4334 count, since there's no maximum. All uses changed.
4335 Add member dsts_seen.
4336 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
4338 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
4339 Use pc_rels_seen to decide whther a date is absolute.
4341 * getdate.y (number): Don't overwrite year.
4342 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
4345 2005-04-02 Simon Josefsson <jas@extundo.com>
4347 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
4348 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
4350 2005-03-27 Jim Meyering <jim@meyering.net>
4352 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
4354 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
4356 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
4357 "one's complement" -> "ones' complement" in comment, as per Knuth.
4358 "value of type" -> "type or expression" in comment.
4359 * mktime.c, strftime.c: Propagate intprops.h comment nits.
4361 2005-03-26 Jim Meyering <jim@meyering.net>
4364 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
4365 Correct typos: s/or/of/.
4367 2005-03-23 Jim Meyering <jim@meyering.net>
4369 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
4371 2005-03-21 Jim Meyering <jim@meyering.net>
4373 Changes imported from coreutils.
4375 * cycle-check.c: Don't include xalloc.h.
4377 * path-concat.c: Don't include assert.h.
4378 (path_concat): Remove assertion that would have triggered
4379 for ABASE starting with more than one slash.
4380 Reported by Andreas Schwab.
4382 * path-concat.c (path_concat): Set *BASE_IN_RESULT
4383 properly when ABASE is an absolute file name.
4384 Correct the description of this function.
4386 Add an assertion and a test driver.
4387 This fixes a bug introduced on 2004-07-02.
4388 Andreas Schwab reported the resulting failure of cp --parents:
4389 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
4391 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
4393 * strftime.c (my_strftime): If the underlying strftime returns 0
4394 (which shouldn't happen), generate nothing instead of returning 0
4395 immediately, so that nstrftime (NULL, ...) doesn't return 0.
4397 2005-03-16 Bruno Haible <bruno@clisp.org>
4399 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
4401 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
4403 * strftime.c (my_strftime): Prepend space to format so that we can
4404 reliably distinguish strftime failure from empty output on POSIX
4407 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
4409 * iconvme.c (SIZE_MAX): New macro, if not already defined.
4410 (iconv_string): Don't guess a size-zero buffer, as that might cause
4411 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
4412 result would be 'too large', where 'too large' is (heuristically)
4413 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
4414 overflow concerns. This will prevent some unwanted malloc failures
4415 when the inputs are very large.
4417 2005-03-15 Bruno Haible <bruno@clisp.org>
4419 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
4422 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
4425 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
4427 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
4429 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
4430 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
4432 * strtol.c: Likewise.
4434 2005-03-14 Simon Josefsson <jas@extundo.com>
4436 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
4439 2005-03-14 Jim Meyering <jim@meyering.net>
4441 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
4442 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
4443 to be nonzero so that we (and caller) can detect the difference
4444 between a valid zero-length expansion and an error return, even
4445 when the underlying strftime fails before writing anything into
4448 2005-03-10 Jim Meyering <jim@meyering.net>
4450 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
4451 so that this module works on systems without fchdir.
4453 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
4455 Factor int-properties macros into a single file, except for
4456 glibc-related files.
4457 * intprops.h: New file.
4458 * getloadavg.c: Include it instead of limits.h.
4459 (INT_STRLEN_BOUND): Remove.
4460 * human.c: Include intprops.h.
4461 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
4462 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
4463 * inttostr.h: Include intprops.h instead of limits.h.
4464 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
4465 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
4466 for consistency with intprops.h.
4467 (time_t_is_integer, twos_complement_arithmetic): Use them.
4468 * sig2str.h: Include <signal.h>, intprops.h.
4469 (INT_STRLEN_BOUND): Remove.
4470 * strftime.c (TYPE_SIGNED): Remove.
4471 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
4472 * strtol.c: Adjust comments to match intprops.h.
4473 * userspec.c: Include intprops.h.
4474 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
4475 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
4476 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
4477 instead of rolling our own expressions.
4478 * xstrtol.c: Include xstrtol.h first, to test interface.
4480 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
4482 (my_strftime): Do not mishandle years close to INT_MAX, by doing
4483 the right thing even if adding 1900 would overflow. Similarly
4484 for tm_mon + 1 and tm_yday + 1.
4485 Make %Y always equivalent to %C%y, and similarly for %G and %g.
4486 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
4487 (DO_SIGNED_NUMBER): New macro.
4488 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
4490 2005-03-07 Bruno Haible <bruno@clisp.org>
4492 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
4494 2005-03-03 Derek R. Price <derek@ximbiot.com>
4495 Bruno Haible <bruno@clisp.org>
4497 * pagealign_alloc.h: New file.
4498 * pagealign_alloc.c: New file.
4500 2005-01-28 Bruno Haible <bruno@clisp.org>
4502 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
4505 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
4507 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
4508 The workaround isn't strictly needed for POSIX conformance, and
4509 it's too much of a pain to configure and maintain. We'll ask
4510 people to fix their kernels instead.
4511 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
4512 (NANOSLEEP_BUG_WORKAROUND): Remove.
4513 (xnanosleep): Remove the workaround.
4515 2005-02-12 Bruno Haible <bruno@clisp.org>
4517 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
4519 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
4521 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
4522 * timespec.h (gettime): Return void, since it always
4523 succeeds now. All uses changed.
4524 * gettime.c (gettime) Likewise.
4525 [HAVE_NANOTIME]: Prefer nanotime.
4526 Assume gettimeofday succeeds, as POSIX requires.
4527 Assime time () succeeds, since other code already does.
4528 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
4529 (timespec_subtract): Remove.
4530 (NANOSLEEP_BUG_WORKAROUND): New constant.
4531 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
4532 things considerably. Use it only on GNU/Linux hosts, since the
4533 workaround shouldn't be needed elsewhere.
4535 2005-02-24 Bruno Haible <bruno@clisp.org>
4537 * gettext.h: Update from GNU gettext 0.14.2.
4539 2005-02-24 Bruno Haible <bruno@clisp.org>
4541 * localcharset.c: Update from GNU gettext 0.14.2.
4542 * config.charset: Update from GNU gettext 0.14.2.
4544 2005-02-22 Simon Josefsson <jas@extundo.com>
4546 * iconvme.h, iconvme.c: New files, from libc.
4548 2005-02-20 Neil Conway <neilc@samurai.com>
4550 * xgethostname.c (xgethostname): Check for ENOMEM, which is
4551 returned by OSX/Darwin if the specified buffer is not large
4552 enough for the hostname.
4554 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
4556 * memrchr.h: New file.
4557 * chdir-long.c: Include it.
4558 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
4559 Don't bother including stddef.h.
4561 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4563 * argp-help.c (__argp_help): Create a fake struct argp_state and
4564 pass it to _help, otherwise the latter coredumps trying to
4565 dereference state.root_argp.
4567 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
4569 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
4571 Include <sys/types.h>, for dev_t.
4572 (ME_DUMMY, ME_REMOTE): Move from here....
4573 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
4574 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
4576 Include mountlist.h first, to test the interface.
4578 2005-01-29 Bruno Haible <bruno@clisp.org>
4580 * progname.c (program_name): Initialize.
4581 Needed when linking statically on MacOS X.
4583 2005-01-28 Bruno Haible <bruno@clisp.org>
4585 * javacomp.sh.in: New file, from GNU gettext.
4586 * javacomp.h: New file, from GNU gettext.
4587 * javacomp.c: New file, from GNU gettext.
4589 2005-01-26 Bruno Haible <bruno@clisp.org>
4591 * javaexec.sh.in: New file, from GNU gettext.
4592 * javaexec.h: New file, from GNU gettext.
4593 * javaexec.c: New file, from GNU gettext.
4595 2005-01-26 Simon Josefsson <jas@extundo.com>
4597 * gai_strerror.c: Use GPL in header.
4599 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4601 * argp-help.c (hol_entry_help): Avoid using non-constant
4602 initializers for struct pentry_state.
4603 (__argp_error): Check return value of __asprintf
4604 (__argp_failure): Translate error message
4606 * argp-parse.c: Removed braces around the expansion of N_()
4608 2005-01-21 Jim Meyering <jim@meyering.net>
4610 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
4611 same value as for Solaris 9.
4613 * chdir-long.c (chdir_long): Rewrite to remove limitation on
4614 component length. This included changing the parameter to be
4615 of type `char *' rather than `char const *'.
4616 * chdir-long.h (chdir_long): Update prototype.
4618 * openat.c (fdopendir, fstatat): New functions.
4619 * openat.h: Include headers required for use of DIR and struct stat.
4620 [AT_SYMLINK_NOFOLLOW]: Define.
4621 (fdopendir, fstatat): Add prototypes.
4623 2005-01-21 Bruno Haible <bruno@clisp.org>
4625 * classpath.h: New file, from GNU gettext.
4626 * classpath.c: New file, from GNU gettext.
4628 2005-01-20 Simon Josefsson <jas@extundo.com>
4630 * version-etc-fsf.c: New file, with version_etc_copyright.
4631 * version-etc.c: Remove version_etc_copyright.
4632 * version-etc.h (version_etc_copyright): Use [] instead of * in
4633 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
4635 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
4637 * save-cwd.c (save_cwd): Remove code to support the case
4638 where fchdir is missing or flaky.
4640 2005-01-20 Simon Josefsson <jas@extundo.com>
4642 * base64.h (isbase64): Add.
4644 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
4645 using a unsigned prototype, don't inline.
4646 (base64_decode): Use it.
4648 2005-01-19 Bruno Haible <bruno@clisp.org>
4650 * sh-quote.h: New file, from GNU gettext.
4651 * sh-quote.c: New file, from GNU gettext.
4653 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
4655 Merge changes from coreutils, as described below in several
4656 changelogs dated today.
4658 * save-cwd.c: Include "save-cwd.h" before other include files.
4659 (O_DIRECTORY): Remove; not needed here, since "." must be
4660 a directory. All uses removed.
4661 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
4662 universal on Suns, and we also need to test for IRIX.
4663 Revamp code to use 'if' rather than '#if'.
4664 Avoid unnecessary comparison of cwd->desc to 0.
4666 * utimens.c (futimens): Robustify the previous patch, by checking
4667 for known valid error numbers rather than observed invalid ones.
4669 2005-01-18 Jim Meyering <jim@meyering.net>
4671 * version-etc.c (version_etc_copyright): Update copyright date.
4673 * utimens.c (futimens): Account for the fact that futimes
4674 can also fail with errno == ENOSYS or errno == ENOENT.
4675 Patch from Dmitry V. Levin.
4677 Change the name of the robust chdir function from chdir to chdir_long.
4678 * save-cwd.c: Include chdir-long.h rather than chdir.h.
4679 (restore_cwd): Use chdir_long, not chdir.
4680 * chdir-long.c: Renamed from chdir.c.
4681 * chdir-long.h: Renamed from chdir.h.
4682 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
4685 2005-01-18 Bob Proulx <bob@proulx.com>
4687 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
4688 offsetof() macro construct to avoid compile failure with native HP-UX
4689 11.0 ANSI C compiler.
4691 2005-01-06 Bruno Haible <bruno@clisp.org>
4693 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
4694 because stpncpy.m4 takes care of it.
4696 2004-01-24 Bruno Haible <bruno@clisp.org>
4698 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
4700 2003-10-09 Bruno Haible <bruno@clisp.org>
4702 * progreloc.c: Include xalloc.h instead of xmalloc.h.
4704 2005-01-06 Bruno Haible <bruno@clisp.org>
4706 * fwriteerror.h (fwriteerror): Change specification to include fclose.
4707 * fwriteerror.c: Include <stdbool.h>.
4708 (fwriteerror): At the end, close the file stream. Record whether
4709 stdout was already closed.
4711 2004-05-27 Bruno Haible <bruno@clisp.org>
4713 * execute.c (environ): Declare if needed.
4714 * pipe.c (environ): Likewise.
4715 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
4717 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
4719 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
4720 definitions to be after all include files, to avoid collisions.
4721 Problem reported by Bob Proulx.
4723 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
4725 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
4726 not needed. This removes a dependency on the gettext module.
4727 [defined _LIBC]: Do not include <libintl.h>; not needed.
4729 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
4731 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
4734 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
4736 * argp-parse.c: Include <stddef.h>.
4737 (alignof, alignto): New macros.
4738 (parser_init): Don't assume that void * is aligned sufficiently
4741 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
4742 need to extend the stack.
4743 (YYINITDEPTH): New macro, so that the initial stack isn't overly
4746 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4748 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
4750 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
4752 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
4753 Remove now-obsolete comment about AIX.
4754 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
4755 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
4756 (YYMAXDEPTH): New macro.
4758 2004-12-18 Bruno Haible <bruno@clisp.org>
4760 * fatal-signal.c (fatal_signals): Make non-const.
4761 (init_fatal_signals): New function.
4762 (uninstall_handlers, install_handlers): Ignore signals that were set to
4764 (at_fatal_signal): Call init_fatal_signals.
4765 (init_fatal_signal_set): Likewise. Ignore signals that were set to
4767 Reported by Paul Eggert.
4769 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
4771 * getdate.y (textint): New member "negative".
4772 (time_zone_hhmm): New function.
4773 Expect 14 shift-reduce conflicts, not 13.
4774 (o_colon_minutes): New rule.
4775 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
4776 (yylex): Set the "negative" member of signed numbers.
4778 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
4780 Changes imported from coreutils.
4781 * hard-locale.c: Assume <locale.h> exists.
4783 (GLIBC_VERSION): New macro.
4784 (hard_locale): Assume setlocale exists.
4785 Rewrite to avoid #ifdef.
4786 Use strdup rather than malloc + strcpy.
4787 * human.c: Assume <locale.h> exists.
4788 (human_readable): Assume localeconv exists.
4790 2004-12-01 Jakub Jelinek <jakub@redhat.com>
4792 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
4793 convert T2, not T. (Imported from libc.)
4795 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
4797 * getcwd.c (is_ENAMETOOLONG): New macro.
4798 (__getcwd.c): Don't restore errno; glibc doesn't.
4799 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
4800 first, falling back to our code only if its results look suspicious.
4801 Ensure that the resulting buffer is only as large as necessary.
4803 * readutmp.c: Include readutmp.h first.
4804 Include <errno.h>, since readutmp.h no longer does that.
4805 * readutmp.h: Don't include <errno.h>,
4806 <sys/param.h>, <time.h>; not needed to establish interface.
4807 (errno): Remove decl.
4808 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
4809 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
4810 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
4812 2004-11-28 Simon Josefsson <jas@extundo.com>
4814 * base64.h, base64.c: New file.
4816 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
4818 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
4820 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
4822 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
4823 HP's ANSI C compiler.
4824 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
4825 Declaring int functions causes warnings on some modern systems and
4826 shouldn't be needed to compile on ancient ones.
4827 * same.c (MIN) [defined MIN]: Don't define, since it's already
4830 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
4831 with the following changes.
4832 (__set_errno): Parenthesize properly.
4833 Include <stdbool.h>.
4834 (MIN, MAX, MATCHING_INO): New macros.
4835 (__getcwd): Define with prototype, not K&R form.
4836 Use heuristics to allocate default buffer on stack if possible.
4837 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
4838 behavior, and to avoid the PATH_MAX limit when computing
4840 Use MATCHING_INO to compare inode number to file.
4841 Check for arithmetic overflow in size calculations.
4842 Fix bug in reallocation of dot array that caused getcwd to fail
4843 on directories nested deeper than 75.
4844 Be more careful about saving errno on error.
4845 Do not use realloc; use only free+malloc, as this is a bit
4846 more flexible and avoids a needless copy operation.
4847 Do not inspect st_dev and st_ino for symbolic links; POSIX
4848 doesn't specify the latter.
4849 Check for closedir errors.
4850 Avoid needless casts.
4851 Use "#ifdef weak_alias" around weak_alias, to be like other
4853 The following changes to getcwd.c have effect only when used in
4854 gnulib; they have no effect inside glibc proper.
4855 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
4856 as alloca isn't used.
4857 (alloca, __alloca): Likewise.
4858 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
4859 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
4860 unconditionally, as gnulib assumes C89 or better.
4861 Do not include <sys/param.h>.
4862 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
4863 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
4865 (NULL) [!defined NULL]: Remove; we assume C89 or better.
4866 Include <dirent.h> in a way that is compatible with modern Autoconf.
4867 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
4868 New macros, if not already defined.
4869 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
4870 Use "_LIBC", not "defined _LIBC", for consistency.
4871 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
4873 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
4874 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
4875 * xgetcwd.c: David MacKenzie's old code was removed, so give
4876 credit only to Jim Meyering and adjust the copyright dates.
4877 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
4878 <stdlib.h>, <unistd.h>, "pathmax.h".
4879 Instead, include "xgetcwd.h" (first) and "getcwd.h".
4880 (INITIAL_BUFFER_SIZE): Remove.
4881 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
4883 2004-11-23 Jim Meyering <jim@meyering.net>
4885 * getopt_.h: Remove trailing blanks.
4887 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
4889 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
4890 (futimens): New function, which uses futimes if available.
4891 (futimens, utimens): Support timespec==NULL, with same semantics
4892 as utime and utimens.
4893 * utimens.h (futimens): New decl.
4895 2004-11-23 Jim Meyering <jim@meyering.net>
4897 * __fpending.c: Add comment.
4899 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
4901 * getopt_.h: Re-addition of __getopt_argv_const caused
4902 redefinition warnings. To avoid them, include the defines
4903 in `#if !defined __need_getopt ... #endif'. The only place
4904 where __getopt_argv_const is used is in definitions
4905 of getopt_long and getopt_long_only below, which are as well
4906 protected by `#ifndef __need_getopt'.
4907 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
4908 __need_getopt after including <stdio.h> and <unistd.h> These
4909 headers might have defined it.
4911 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
4913 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
4915 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
4916 optopt): Use them instead of invoking ## directly; otherwise, the
4917 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
4919 2004-11-19 Bruno Haible <bruno@clisp.org>
4921 * strtok_r.c: Move comments from here...
4922 * strtok_r.h: ... to here.
4924 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
4926 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
4927 might fail. Problem reported by Yoann Vandoorselaere.
4928 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
4929 that mishandle size_t overflow.
4931 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
4933 * canon-host.c: Include "strdup.h".
4934 (canon_host): Use getaddrinfo if available, so that IPv6 works.
4935 Use strdup instead of malloc/strcpy to duplicate strings.
4937 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
4938 (human_space_before_unit): New constant.
4939 * human.c (human_readable): Support it.
4941 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
4942 (xgetcwd): Set errno correctly when failing.
4943 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
4944 the failure is actually due to a PATH_MAX problem.
4946 Further getopt changes to make it more likely that glibc will
4947 buy the changes back.
4948 * getopt.c (POSIXLY_CORRECT): New constant.
4949 (getopt): Use it, so to preserve glibc semantic
4950 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
4951 when compiling for libc.
4952 * getopt_.h (__getopt_argv_const): Bring it back.
4953 (getopt_long, getopt_long_only): Use it.
4955 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
4956 New arg POSIXLY_CORRECT. All callers changed.
4957 (getopt): Argv is now char * const *, as per standard.
4958 (_getopt_internal_r, _getopt_internal): Argv is now char **,
4959 not char *__getopt_argv_const *.
4960 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4961 _getopt_long_only_r): Likewise.
4962 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
4963 * getopt_int.h (_getopt_internal, _getopt_internal_r,
4964 _getopt_long_r, _getopt_long_only_r): Likewise.
4965 * getopt_.h (__getopt_argv_const): Remove.
4966 (getopt): Argv is now char * const *, as per standard.
4968 * getdate.y (tORDINAL): New token.
4969 (day, relunit): Allow it for relative times.
4970 (relative_time_table): Use tORDINAL for ordinals.
4972 2004-11-15 Jim Meyering <jim@meyering.net>
4974 * closeout.c: Include "__fpending.h" once again.
4975 Include <stdbool.h>.
4976 (close_stdout): Don't fail just because stdout was closed initially,
4977 since some programs don't write to stdout in the normal course of
4978 operation (other than --version and --help), and we don't want this
4979 function to make e.g. `touch file >&-' fail.
4980 But do fail if it was closed and someone has tried to write to it.
4981 E.g., `printf foo >&-' must fail.
4983 2004-11-11 Simon Josefsson <jas@extundo.com>
4985 * strtok_r.h, strtok_r.c: New file.
4987 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
4989 * getopt_.h (__getopt_argv_const): New macro, to be used so that
4990 we can stop lying to compilers about the constness of argv when we
4991 are compiled outside glibc.
4992 (getopt, getopt_long, getopt_long_only): Use it.
4993 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
4995 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
4996 _getopt_long_only_r): Likewise.
4997 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
4998 _getopt_long_only_r): Likewise.
5000 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
5001 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
5002 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
5003 the other external symbols.
5004 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
5005 declaration, since the above renaming now works around collisions.
5007 2004-11-11 Jim Meyering <jim@meyering.net>
5009 * linebreak.c: Remove trailing blanks.
5010 * alloca_.h: Likewise.
5011 * acosl.c: Likewise.
5012 * euidaccess.c: Likewise.
5013 * allocsa.h: Likewise.
5015 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
5017 * mktime.c (SHR): New macro, which is a portable
5018 substitute for >> that should work even on Crays.
5019 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
5020 Problem reported by Mark D. Baushke in
5021 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
5022 * getdate.y (SHR): Likewise.
5024 * strftime.c (SHR): Likewise.
5026 * quotearg.c (struct quoting_options): Use unsigned int for
5027 quote_these_too, so that right shifts are well defined. All uses
5030 2004-11-10 Simon Josefsson <jas@extundo.com>
5032 * getaddrinfo.h, getaddrinfo.c: New files.
5034 2004-11-10 Jim Meyering <jim@meyering.net>
5036 Ensure that no close failure goes unreported.
5037 * closeout.c (close_stdout): Always close stdout. I.e., don't
5038 return early when it seems there's nothing to flush.
5039 Don't include __fpending.h.
5041 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
5043 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
5045 2004-11-05 Bruno Haible <bruno@clisp.org>
5047 * readlink.c: Include stddef.h, needed for size_t on Woe32.
5048 Reported by Mark D. Baushke <mdb@cvshome.org>.
5050 2004-11-04 Bruno Haible <bruno@clisp.org>
5052 2004-09-11 Bruno Haible <bruno@clisp.org>
5053 * allocsa.valgrind: New file.
5054 2004-02-06 Bruno Haible <bruno@clisp.org>
5055 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
5056 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
5057 Reported by Christopher Seip <chris.seip@hp.com>.
5059 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
5061 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
5062 with errno == ERANGE if the buffer is too small.
5063 Problem reported by Mark D. Baushke.
5065 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
5067 * xreadlink.c (MAXSIZE): New macro.
5068 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
5069 size does not exceed MAXSIZE. Avoid cast.
5070 As suggested by Mark D. Baushke in
5071 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
5072 if readlink fails with buffer size just under MAXSIZE, try again
5075 2004-11-02 Derek R. Price <derek@ximbiot.com>
5076 and Paul Eggert <eggert@cs.ucla.edu>
5078 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
5079 (get_date): Overparenthesize to avoid GCC warning.
5081 2004-11-02 Bruno Haible <bruno@clisp.org>
5083 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
5084 function returns void.
5086 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
5088 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5089 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
5092 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
5094 * getdate.y: Add support for TZ="foo" within a date string.
5095 Fix some bugs near time_t boundaries. Reject dates with
5096 out-of-range components, e.g., "Sept 31".
5097 Include <stdlib.h>, "setenv.h", "xalloc.h".
5098 (ISDIGIT_LOCALE): Remove; unused.
5099 Note that the TZ and time functions used here are not reentrant.
5100 (mktime_ok, get_tz): New functions.
5101 (TZBUFSIZE): New constant.
5102 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
5103 This requires that we sometimes generate our own TZ="XXX..." setting.
5105 2004-10-27 Derek R. Price <derek@ximbiot.com>
5107 * mktime.c (not_equal_tm): Remove redundant check.
5109 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
5111 * getdate.y: Use Bison 1.875 features, and some minor
5112 code cleanups. This change does not affect semantics.
5113 Don't include <stdlib.h>; no longer needed.
5114 Don't include unlocked-io.h; only the "#if TEST" code uses
5115 stdio, and performance isn't crucial there.
5116 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
5117 Bison 1.875 features as described below.
5118 All uses of "PC." replaced by "pc->".
5119 (YYSTYPE): Add a forward declaration.
5120 (yylex, yyerror): Use full prototypes in forward decls.
5121 Use "%pure-parser" rather than obsolescent "%pure_parser".
5122 Use %parse-param and %lex-param instead of obsolescent
5123 YYPARSE_PARAM and YYLEX_PARAM.
5124 (meridian_table, month_and_day_table, time_units_table,
5125 relative_time_table, time_zone_table, military_table,
5126 lookup_zone, lookup_word, get_date):
5127 Use NULL instead of 0 where appropriate.
5128 (to_hour): Avoid abort (), to avoid a dependency on
5130 (yyerror, yylex): Now accepts parser_control * arg.
5131 (main) [TEST]: Use '\0' rather than 0 for char.
5133 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
5135 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
5136 It's now the caller's responsibility to handle the case where
5137 !HAVE_GETPAGESIZE && !defined getpagesize.
5139 * mktime.c (leapyear): Arg is long int, not int.
5141 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
5143 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
5145 2004-10-12 Simon Josefsson <jas@extundo.com>
5147 * getpass.c (fflush_unlocked, flockfile, funlockfile)
5148 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
5151 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
5153 * vsnprintf.h: New file.
5154 * vsnprintf.c: New file.
5156 2004-10-07 Bruno Haible <bruno@clisp.org>
5158 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
5159 into the provided buffer.
5161 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
5163 * diacrit.c, diacrit.h: Add GPL notice.
5165 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
5166 * atanl.c (atanl): Keep the code as similar to glibc as possible.
5167 * logl.c (logl): Keep the code as similar to glibc as possible.
5168 This avoids a potential constant-folding bug.
5170 2004-10-05 Bruno Haible <bruno@clisp.org>
5172 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
5174 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5176 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
5177 * xmalloc.c (xmemdup): Likewise.
5178 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
5179 XFREE): Remove these long-obsolescent macros.
5180 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
5181 * xstrdup.c: Remove.
5183 * regex.c (re_comp): Cast gettext return value to char *,
5184 Problem reported by Martin Neitzel via Mark D. Baushke.
5186 2004-10-04 Simon Josefsson <jas@extundo.com>
5188 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
5189 '#ifdef USE_UNLOCKED_IO'.
5191 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
5193 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
5194 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
5195 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
5196 regex.c, sha1.c, version-etc.c, yesno.c:
5197 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
5198 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
5199 the includer's responsibility.
5201 Sync from coreutils.
5203 * modechange.c (mode_compile): Don't decrement a pointer that
5204 points to the start of a string, as the C Standard says the
5205 resulting behavior is undefined.
5207 * backupfile.h (enum backuptype): Rename none -> no_backups,
5208 simple -> simple_backups, numbered_existing ->
5209 numbered_existing_backups, numbered -> numbered_backups
5210 to avoid shadowing problems. All uses changed.
5211 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
5212 * backupfile.c (check_extension, numbered_backup):
5213 Rename locals to avoid shadowing 'basename'.
5214 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
5217 * .cppi-disable: Add getopt_.h, getopt_int.h.
5218 * .cvsignore: Add getopt.h.
5220 2004-10-04 Simon Josefsson <jas@extundo.com>
5222 * memmem.h: New file.
5223 * memmem.c: New file, taken from glibc.
5225 2004-10-02 Jim Meyering <jim@meyering.net>
5227 * dirfd.h, getpagesize.h: Add copyright notice.
5229 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
5231 * snprintf.c: Remove comments as to why each header is needed.
5233 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
5235 * strsep.h: New file.
5236 * strsep.c: New file.
5238 2004-10-01 Simon Josefsson <jas@extundo.com>
5240 * snprintf.c (snprintf): Handle size==0.
5242 2004-10-01 Simon Josefsson <jas@extundo.com>
5243 Bruno Haible <bruno@clisp.org>
5245 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
5246 (snprintf): Declare 'args'.
5248 2004-09-30 Simon Josefsson <jas@extundo.com>
5250 * snprintf.h, snprintf.c: New files.
5252 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
5254 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
5255 (hol_entry_help): Never translate an empty string.
5256 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
5257 * argp.h (OPTION_NO_TRANS): New option.
5259 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
5261 * xvasprintf.c: Include xalloc.h.
5262 (xvasprintf): Use xalloc_die, not xmalloc_die.
5264 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
5266 * dummy.c: Change copyright notice to FSF, and license to GPL.
5268 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
5270 * argp-pvh.c (argp_program_version_hook): Provide initial value.
5271 Problem reported by Bruno Haible in:
5272 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
5274 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
5276 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
5277 in case some system header has #define'd it. Problem reported by
5278 Soeren D. Schulze in
5279 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
5281 2004-09-08 Bruno Haible <bruno@clisp.org>
5283 * stdint_.h: New file, taken from GNU clisp.
5285 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
5287 * xvasprintf.h: New file.
5288 * xvasprintf.c: New file.
5289 * xasprintf.c: New file.
5291 2004-09-08 Bruno Haible <bruno@clisp.org>
5293 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
5295 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
5297 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
5299 Import from coreutils.
5300 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
5301 strings on unbounded length. alloca's performance benefits aren't
5302 that important here.
5304 (parse_with_separator): New function, with most of the internals
5305 of the old parse_user_spec. Allow user to omit both user and group,
5306 for compatibility with FreeBSD.
5307 Clone only the user name, not the entire spec.
5308 Do not set *uid, *gid unless entirely successful.
5309 Avoid memory leak in some failing cases.
5310 Fix regression for USER.GROUP reported by Dmitry V. Levin in
5311 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
5312 (parse_user_spec): Rewrite to use parse_with_separator.
5314 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
5316 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
5317 its complicated substitute.
5318 * argp-help.c: Include <errno.h>, for program_invocation_short_name
5319 and program_invocation_name.
5320 (__argp_basename) [!_LIBC]: Remove; the only use was
5321 replaced by its body.
5322 (__argp_short_program_name): Change condition from
5323 !defined __argp_short_program_name to
5324 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
5325 to match argp-namefrob.h.
5326 (__argp_failure): Don't assume strerror_r returns char *.
5327 * argp-parse.c (N_): Define unconditionally.
5328 (argp_default_options): Fill out initializers with 0 to avoid
5331 2004-08-12 Simon Josefsson <jas@extundo.com>
5333 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
5334 * getopt_.h: Renamed from getopt.h.
5336 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
5338 Merge from coreutils.
5340 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
5341 wmemchr or wmemcpy. Problem reported by Robert Dahlem
5342 for Reliant Unix 5.43.
5344 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
5345 (union fooround): Use uintmax_t, not long int.
5346 The rest is a merge from libc:
5347 [defined _LIBC]: Include <shlib-compat.h>.
5348 (_obstack) [defined _LIBC]: Remove after 2.3.4.
5350 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
5352 * strverscmp.c: Convert to UTF-8.
5354 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
5356 * obstack.h (obstack_empty_p):
5357 Don't assume that chunk->contents is suitably aligned.
5358 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
5359 Likewise. Problem reported by Benno in
5360 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
5362 * chown.c (rpl_chown): Work even if the file is writeable but not
5363 readable. This could be improved further but it'd take some work.
5365 2004-08-08 Simon Josefsson <jas@extundo.com>
5367 * xgethostname.c: Don't include error.h (not used).
5370 * getpass.c: Include getpass.h first.
5372 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
5374 * xalloc-die.c: New files.
5375 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
5377 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
5378 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
5379 (_, N_, xalloc_die): Move to xalloc-die.c.
5380 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
5381 so that we needn't mess with xalloc_msg_memory_exhausted.
5383 * sha1.h: Renamed from sha.h.
5384 (SHA1_H): Renamed from _SHA_H.
5385 (sha1_ctx): Renamed from sha_ctx.
5386 (sha1_init_ctx): Renamed from sha_init_ctx.
5387 (sha1_process_block): Renamed from sha_process_block.
5388 (sha1_process_bytes): Renamed from sha_process_bytes.
5389 (sha1_finish_ctx): Renamed from sha_finish_ctx.
5390 (sha1_read_ctx): Renamed from sha_read_ctx.
5391 (sha1_stream): Renamed from sha_stream.
5392 (sha1_buffer): Renamed from sha_buffer.
5393 * sha1.c: Likewise; renamed from sha.c.
5394 Do not include <sys/types.h>.
5395 Include <stddef.h> rather than <stdlib.h>.
5397 2004-08-08 Bruno Haible <bruno@clisp.org>
5399 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
5400 FILESYSTEM_PREFIX_LEN.
5401 * progreloc.c: Likewise.
5402 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
5404 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
5407 * argp-help.c (make_hol, hol_append): Don't assume that
5408 SIZE_MAX is a valid preprocessor constant.
5409 (__argp_basename): Change from "#ifndef _LIBC"
5410 to "#ifndef __argp_short_program_name", so that
5411 we don't compile these functions for tar.
5413 More merges from coreutils.
5414 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
5415 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
5417 * addext.c: Remove; no longer needed.
5418 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
5419 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
5420 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
5421 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
5422 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
5423 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
5424 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
5425 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
5426 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
5427 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
5428 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
5429 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
5430 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
5431 Import changes from coreutils.
5433 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
5435 Merge from coreutils.
5437 * .gdb-history: Remove; this doesn't belong here.
5439 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
5440 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
5441 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
5443 * dirname.h: Include <stdbool.h>.
5444 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
5445 for consistency with POSIX terminology. All uses changed.
5446 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
5447 (strip_trailing_slashes): Use bool for booleans.
5448 * stripslash.c (strip_trailing_slashes): Likewise.
5450 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
5451 sometimes returns a positive errno value even when it succeeds.
5452 (print_errno_message) [!LIBC]: Fall back on strerror if
5455 * path-concat.c (mempcpy): Don't define if a system header defines it.
5456 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
5457 (longest_relative_suffix): New function.
5458 (path_concat): Use it. Assume first argument is not NULL.
5459 Port to DOS. Omit redundant separators.
5460 Report an error instead of returning NULL.
5461 Use mempcpy instead of memcpy.
5462 (xpath_concat): Remove: not declared or used.
5464 * same.h: Include <stdbool.h>
5465 (same_name): Return bool, not int.
5466 * same.c (same_name): Likewise.
5467 (errno): Don't declare; we assume C89 or better now.
5469 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
5470 if not already defined.
5472 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
5473 * dup-safer.c (errno): Likewise.
5475 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
5477 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
5480 2004-08-03 Simon Josefsson <jas@extundo.com>
5482 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
5483 * progname.h: Don't include stdbool.h.
5485 2004-08-02 Simon Josefsson <jas@extundo.com>
5487 * getsubopt.h: New file, with comments from Bruno Haible.
5488 * getsubopt.c: New file, from glibc, but slightly modified based on
5489 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
5491 2004-08-01 Simon Josefsson <jas@extundo.com>
5493 * xgetdomainname.c: Include stdlib.h, for free().
5495 2004-07-16 Simon Josefsson <jas@extundo.com>
5497 * dummy.c: New file.
5499 2004-07-16 Bruno Haible <bruno@clisp.org>
5501 * backupfile.h: Add extern "C" for C++.
5502 * closeout.h: Likewise.
5503 * copy-file.h: Likewise.
5504 * findprog.h: Likewise.
5505 * full-write.h: Likewise.
5506 * pathname.h: Likewise.
5507 * progname.h: Likewise.
5508 * stpcpy.h: Likewise.
5509 * stpncpy.h: Likewise.
5510 * strcase.h: Likewise.
5511 * strstr.h: Likewise.
5512 * xalloc.h: Likewise.
5514 * mbswidth.h: Add extern "C" for C++.
5515 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
5517 2004-07-09 Simon Josefsson <jas@extundo.com>
5519 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
5520 failed without this.)
5522 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
5524 * fchown-stub.c: New file.
5526 2004-06-24 Jim Meyering <jim@meyering.net>
5528 * obstack.h (obstack_base): Cast to (void *), per documentation.
5530 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
5532 * argz.c, argz_.h: New files, which are autoupdated from libtool.
5534 2004-06-01 Jim Meyering <jim@meyering.net>
5536 * calloc.c: New file.
5538 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
5540 * getdate.y (yylex): Allow space between sign and number.
5541 Problem reported by Dan Jacobson.
5543 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
5544 and Jim Meyering <jim@meyering.net>
5546 Merge from coreutils CVS.
5548 * stat-macros.h: New file, with contents from file-type.h
5549 and coreutils' system.h.
5550 * file-type.c: Include "stat-macros.h".
5551 * file-type.h (file_type): Move all macro definitions to new file,
5554 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
5555 Wrap old code with this conditional.
5556 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
5557 function that does not dereference symlinks.
5558 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
5560 * xreadlink.c: Include xreadlink.h first, to catch .h file
5561 dependency problems.
5562 (xreadlink): Accept new arg SIZE, for efficiency.
5563 All decls and uses changed.
5564 * xreadlink.h: Include <stddef.h>, for size_t.
5566 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
5567 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
5569 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
5571 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
5573 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5574 macros to be defined.
5575 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
5576 the allocator returns NULL because the requested size is zero.
5578 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
5580 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
5581 var. Add comment explaining why libc still defines it. This
5582 merges the following patch from glibc:
5583 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
5585 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
5587 * obstack.c (_obstack): Remove unused variable. It hasn't been
5588 present in glibc since revision 1.1 of this file.
5589 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
5590 obstack_alignment_mask, obstack_alloc, obstack_base,
5591 obstack_blank, obstack_blank_fast, obstack_chunk_size,
5592 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
5593 obstack_grow0, obstack_init, obstack_int_grow,
5594 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
5595 obstack_next_free, obstack_object_size, obstack_ptr_grow,
5596 obstack_ptr_grow_fast, obstack_room): Remove declarations of
5597 nonexistent functions.
5599 2004-05-17 Derek R. Price <derek@ximbiot.com>
5600 Paul Eggert <eggert@cs.ucla.edu>
5602 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
5604 2004-05-14 Bruno Haible <bruno@clisp.org>
5606 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
5607 that consists of a '.' followed by an empty digit string.
5608 Patch by Tor Lillqvist <tml@iki.fi>.
5610 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
5612 Port obstack to the AS/400, where pointers are 16 bytes wide and
5613 you cannot cast an integer to a valid pointer. This patch is
5614 currently waiting to be integrated into glibc; see
5615 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
5617 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
5618 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
5619 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
5620 (struct obstack): temp member is now a union of a pointer and
5621 an integer, instead of an integer. All integer uses changed.
5622 This does not affect the physical layout of struct obstack,
5623 except on hosts (like the AS/400) where the size or alignment of
5624 void * is greater than that of ptrdiff_t.
5625 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
5626 __STDC__)]: Store temporary in pointer member of union, not
5628 * obstack.c: Include <stddef.h>, for offsetof.
5629 (struct fooalign): Remove; it doesn't need a name.
5630 (union fooround): Change double to long double, and add void *.
5631 (DEFAULT_ALIGNMENT): Use offsetof to compute.
5632 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
5633 not a macro. Hence the values are always int; so remove all
5634 casts-to-int in uses.
5636 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
5637 Derek Price <derek@ximbiot.com>
5639 * alloca.c: Include <alloca.h>, to get our interface.
5640 * alloca_.h: Use __alloca on AIX, so that we don't have to
5641 include <alloca.h> first. Use C89 prototype for alloca; this
5642 requires including <stddef.h> for size_t. Use extern "C" if C++.
5643 Use #elif for simplicity, since we can assume C89 now.
5644 Don't try to source the system alloca.h since it will not be found
5645 and to prevent recursively including its replacement.
5646 * fnmatch.c: Include <alloca.h> instead of opencoding.
5647 * regex.c: Likewise.
5649 2004-05-16 Derek Price <derek@ximbiot.com>
5650 Paul Eggert <eggert@cs.ucla.edu>
5652 getline cleanup. This changes the getndelim2 API: both order of
5653 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
5656 * getline.c: Don't include stddef.h or stdio.h, since our
5657 interface does that.
5658 (getline): Always use getdelim, so that we don't have two
5659 copies of this code.
5660 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
5662 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
5663 (GETNDELIM2_MAXIMUM): New macro.
5664 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
5665 instead of the old practice of delim2==0. All callers changed.
5666 Return -1 on overflow, instead of returning junk.
5667 Do not set *linesize unless allocation succeeds.
5668 * getndelim2.h: Do not include stddef.h; no longer needed, now
5669 that we include sys/types.h.
5670 * getnline.h: Likewise.
5671 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
5672 (getndelim2): Reorder arguments.
5673 * getnline.c (getnline, getndelim):
5674 Don't discard the NMAX argument.
5675 (getnline): Invoke getndelim, to avoid code duplication.
5676 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
5677 of (size_t) -1 by callers of the getnline family.
5679 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
5681 * nanosleep.c (suspended): Change its type from int to
5682 sig_atomic_t volatile.
5683 (first_call): Make it private to rpl_nanosleep, and have it
5684 be zero initially as that's a bit faster.
5685 (my_usleep): Round up fractional times instead of truncating them,
5686 as this is the usual meaning for 'sleep'.
5688 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
5690 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
5691 (ENOSYS): Define if not defined.
5692 (settime): Fall back on stime if it exists and settimeofday fails.
5693 But don't bother with fallbacks if a method fails with errno == EPERM.
5695 2004-05-11 Jim Meyering <jim@meyering.net>
5697 Prior to this change, the save_cwd caller required read access to the
5698 current directory on most systems (ones with the fchdir function).
5700 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
5701 fails, try write-only, and finally, resort to using xgetcwd.
5703 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
5705 * obstack.c, obstack.h: Import changes from libc.
5707 2004-04-28 Bruno Haible <bruno@clisp.org>
5709 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
5710 implicitly appends .exe to executables.
5711 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
5712 accepts Windows pathnames.
5713 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5714 Cygwin like Windows, since it now accepts Windows pathnames.
5715 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
5716 Cygwin like Windows, since it now accepts Windows pathnames.
5717 Reported by Derek Robert Price <derek@ximbiot.com>.
5719 2004-04-20 Jim Meyering <jim@meyering.net>
5721 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
5723 2004-04-20 Jim Meyering <jim@meyering.net>
5724 Bruno Haible <bruno@clisp.org>
5726 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
5727 memory when realloc fails.
5729 2004-04-18 Jim Meyering <jim@meyering.net>
5731 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
5732 don't leak memory and do call END_UTMP_ENT.
5734 2004-04-11 Paul Eggert <eggert@twinsun.com>
5736 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
5737 (CHAR_BIT): Remove, since we assume C89.
5738 Include <stdint.h> if available, as per current Autoconf CVS advice.
5740 2004-03-30 Paul Eggert <eggert@twinsun.com>
5742 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
5743 not bool, to be more consistent with Unix conventions.
5744 Suggested by Bruno Haible.
5746 Merge from coreutils.
5748 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
5751 * getdate.h: Include stdbool.h, and timespec.h instead of
5752 the usual <time.h> dance.
5753 (get_date): Change signature to support fractional time stamps.
5754 All callers changed.
5755 * getdate.y: Include "getdate.h" first, as we can now
5756 assume C89 and don't need to worry about 'const'.
5757 Similarly, include "unlocked-io.h" near start, not in middle.
5759 (textint.value): Use long int rather than int.
5760 (textint.digits): Use size_t rather than int.
5761 (BILLION, LOG10_BILLION): New constants.
5762 (parser_control): New member rel_ns. Members day_ordinal,
5763 time_zone, month, day, hour, minutes, rel_year, rel_month,
5764 rel_day, rel_hour, rel_minutes, rel_seconds
5765 are now long int, not int. Member seconds is now struct timespec,
5766 not int. New member timespec_seen. Members dates_seen, days_seen,
5767 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
5769 (%union.intval): Now long int, not int.
5770 New member timespec.
5771 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
5772 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
5773 (spec): Now is a timespec or an item list.
5774 (timespec, items): New nonterminals.
5775 (time, rel, relunit, number, get_date):
5776 Add support for fractional seconds.
5777 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
5778 (gmtime, localtime, mktime): Remove decls; not needed with C89.
5779 (to_hour): First arg is now long int, not int.
5780 (to_year): Returns long int, not int.
5781 Don't treat year -70 like 70.
5782 (tm_diff): Returns long int, not int.
5783 (lookup_word): Use bool instead of int when appropriate.
5784 (yylex): Use size_t for count, not int.
5785 Detect overflow when parsing large integer constants.
5786 Add support for fractions.
5787 (get_date): Make pointers 'const' if possible.
5788 Use more-portable code to detect integer overflow.
5789 (main) [TEST]: Adjust to above changes. Test for localtime failure.
5790 Don't use ctime; it's not reliable if the year has >4 digits.
5792 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
5793 This is for compatibility with BSD.
5795 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
5796 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
5797 From coreutils' system.h.
5799 * userspec.c: Don't include "posixver.h".
5800 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
5801 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
5802 compatible extension. Simplify code by removing a boolean int
5803 that was always nonzero if a string was nonnull.
5805 2004-03-30 Jim Meyering <jim@meyering.net>
5807 Merge from coreutils.
5809 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
5811 * readtokens.c (readtoken): Don't leak 64 bytes when reading
5812 an empty input stream.
5814 * readtokens.c: Include <stdbool.h>.
5815 (readtoken): Use `size_t' rather than int/long.
5816 All callers adjusted.
5817 Use `bool' rather than `int' where appropriate.
5818 Use memset rather than an explicit loop.
5819 Use x2nrealloc rather than xrealloc.
5820 Allow the use of `\0' as a delimiter.
5821 (readtokens): Likewise.
5822 * readtokens.h (readtoken, readtokens): Update prototypes.
5824 2004-03-30 Bruno Haible <bruno@clisp.org>
5826 * getloadavg.c (getloadavg): Don't assume setlocale returns
5829 2004-03-29 Paul Eggert <eggert@twinsun.com>
5831 Merge changes to getloadavg.c from coreutils and Emacs.
5833 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
5834 Define to an expression, not to the empty string.
5835 Include cloexec.h and xalloc.h.
5836 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
5837 Use set_cloexec_flag rather than rolling our own.
5838 * cloexec.c, cloexec.h: New files.
5840 2004-03-18 Paul Eggert <eggert@twinsun.com>
5842 * getopt.h: Sync with libc CVS.
5844 2004-03-18 Paul Eggert <eggert@twinsun.com>
5845 Bruno Haible <bruno@clisp.org>
5847 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
5848 not on all platforms that have <wchar.h>.
5849 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
5851 2004-03-09 Paul Eggert <eggert@twinsun.com>
5853 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5855 * getopt_int.h: New file, also synced from libc.
5857 2004-03-07 Paul Eggert <eggert@twinsun.com>
5859 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
5860 '#if' expressions. Unlike the code it replaces, it does not
5861 depend on (defined _SC_PAGESIZE). However, it does depend on
5862 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
5863 first reported by Jason Andrade in
5864 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
5866 2004-01-18 Simon Josefsson <jas@extundo.com>
5868 * strdup.h: New file.
5869 * strdup.c: Include it.
5870 * path-concat.c: Include strdup.h. Drop strdup declaration.
5871 * userspec.c: Include strdup.h. Drop strdup declaration.
5873 2004-02-06 Karl Berry <karl@gnu.org>
5875 * config.charset: update from gettext 0.14.1.
5877 2004-02-05 Paul Eggert <eggert@twinsun.com>
5879 Add comments and code, prompted by suggestions from Bruno Haible
5881 * quotearg.h (quotearg_alloc): New decl. Improve the comments
5882 describing the enum quoting_style values.
5883 * quotearg.c (quotearg_alloc): New function.
5884 (quotearg_buffer_restyled): Treat lone { and } as special.
5885 Treat = as special. Work around bug with older shells
5886 that "see" a '\' that is really the 2nd byte of a multibyte char.
5887 Quote empty string with shell_quoting_style.
5889 2004-02-03 Bruno Haible <bruno@clisp.org>
5891 * pipe.h: New file, from GNU gettext.
5892 * pipe.c: New file, from GNU gettext.
5894 2004-01-27 Bruno Haible <bruno@clisp.org>
5896 * execute.h: New file, from GNU gettext.
5897 * execute.c: New file, from GNU gettext.
5898 * w32spawn.h: New file, from GNU gettext.
5900 2004-01-23 Paul Eggert <eggert@twinsun.com>
5902 Exit-status fix from coreutils.
5904 Use exit_failure consistently in place of EXIT_FAILURE,
5905 so that program exit statuses are consistent on failure.
5907 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
5908 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
5909 * argmatch.h: Comment fix to match the above.
5910 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
5911 Now a macro referring to exit_failure, instead of a separate
5912 variable. Include "exitfail.h" to get it.
5913 * xstrtol.h: Include "exitfail.h".
5914 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
5916 * long-options.c (parse_long_options): Use prototype
5917 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
5920 2004-01-21 Jim Meyering <jim@meyering.net>
5922 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
5923 so as not to conflict with a different-sized __mktime_internal
5924 function in GNU libc.
5925 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
5926 Problem building statically-linked `ls' reported by Michael Brunnbauer.
5928 2004-01-18 Paul Eggert <eggert@twinsun.com>
5930 Merge from diffutils.
5932 * file-type.c (file_type): Add typed memory objects.
5933 * file-type.h (S_TYPEISTMO): New macro.
5935 * c-stack.h (c_stack_action): Remove argv argument.
5936 * c-stack.c (c_stack_action): Likewise. All uses changed.
5937 (die): Don't calculate message unless segv_action returns.
5938 (get_stack_location, min_address_from_argv, max_address_from_argv,
5939 volatile stack_base, volatile_stack_size): Remove.
5940 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
5941 that every segmentation violation is a stack overflow. (Ouch!)
5942 See Debian bug 136249 (still outstanding) for more info about why
5943 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
5945 2003-11-30 Bruno Haible <bruno@clisp.org>
5947 Safer stack allocation.
5948 * setenv.c: Include allocsa.h.
5949 (alloca): Remove fallback definition.
5950 (freea): Remove macro.
5951 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
5954 2003-10-17 Bruno Haible <bruno@clisp.org>
5956 * binary-io.h: Avoid warnings on Cygwin.
5958 2003-12-28 Bruno Haible <bruno@clisp.org>
5960 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
5961 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
5963 2003-11-28 Bruno Haible <bruno@clisp.org>
5965 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
5967 2003-11-27 Bruno Haible <bruno@clisp.org>
5969 * wait-process.c: On Windows, include windows.h. Needed on mingw.
5971 2003-11-17 Bruno Haible <bruno@clisp.org>
5973 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
5975 2003-11-24 Bruno Haible <bruno@clisp.org>
5977 * xallocsa.h: New file, from GNU gettext.
5978 * xallocsa.c: New file, from GNU gettext.
5980 2003-11-24 Bruno Haible <bruno@clisp.org>
5982 * allocsa.h: New file, from GNU gettext.
5983 * allocsa.c: New file, from GNU gettext.
5985 2003-11-24 Bruno Haible <bruno@clisp.org>
5987 * eealloc.h: New file.
5989 2004-01-15 Jim Meyering <jim@meyering.net>
5991 Merge from coreutils.
5993 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
5994 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
5995 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
5997 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
5998 optional configure-time default.
6000 * version-etc.c (version_etc_copyright): Update copyright date.
6002 * xreadlink.c (xreadlink): Correct outdated comment.
6004 2004-01-15 Paul Eggert <eggert@twinsun.com>
6006 Merge from coreutils.
6008 * posixver.c: Include posixver.h.
6010 * same.c: Include <stdbool.h>, <limits.h>.
6011 (_POSIX_NAME_MAX): Define if not defined.
6013 (same_name): If file names are silently truncated, report
6014 that the file names are the same if they are the same after
6015 the silent truncation.
6017 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
6018 conversion function.
6019 * xstrtod.c (xstrtod): Likewise. All callers changed to
6020 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
6023 2004-01-14 Paul Eggert <eggert@twinsun.com>
6025 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
6026 with like-named macro in fnmatch.c.
6027 (EXT): Use an internal constant instead.
6029 Merge fnmatch patches from glibc.
6030 * fnmatch.c (mbsinit): Remove define.
6031 Add libc_hidden_ver (__fnmatch, fnmatch).
6032 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
6033 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
6035 2003-12-14 Karl Berry <karl@gnu.org>
6037 * config.charset: update from gettext-runtime.
6039 2003-12-03 Paul Eggert <eggert@twinsun.com>
6041 * getgroups.c (getgroups): xmalloc takes one argument, not two.
6042 Bug reported by Alfred M. Szmidt.
6044 2003-11-29 Karl Berry <karl@gnu.org>
6046 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
6048 2003-11-23 Paul Eggert <eggert@twinsun.com>
6049 Bruno Haible <bruno@clisp.org>
6051 * printf-parse.h: Don't include sys/types.h.
6052 (ARG_NONE): New macro.
6053 (char_directive): Change type of *arg_index fields to size_t.
6054 * printf-parse.c: Don't include sys/types.h.
6055 (SSIZE_MAX): Remove macro.
6056 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
6057 Remove unnecessary overflow check.
6058 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
6061 2003-11-24 Paul Eggert <eggert@twinsun.com>
6063 * alloca.c: Remove dependency on xalloc module.
6064 (xalloc_die): Remove.
6065 (memory_full) [!defined emacs]: New macro.
6066 [!defined emacs]: Don't include xalloc.h.
6067 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
6068 address arithmetic overflows. Change datatypes a bit to avoid
6071 2003-11-22 Jim Meyering <jim@meyering.net>
6073 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
6075 2003-11-17 Bruno Haible <bruno@clisp.org>
6077 * vasnprintf.c (alloca): Remove fallback definition.
6078 (freea): Remove definition.
6079 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
6080 Reported by Paul Eggert.
6082 2003-11-17 Jim Meyering <jim@meyering.net>
6084 On systems without utime and without a utimes function capable of
6085 dealing with a NULL struct utimbuf* argument, this utime replacement
6086 could -- in unusual circumstances -- leak a file descriptor.
6087 * utime.c: Include <unistd.h> and <errno.h>.
6088 (utime_null): Be sure to close `fd' and to preserve errno.
6089 Reported by Geoff Collyer via Arnold Robbins.
6091 2003-11-16 Paul Eggert <eggert@twinsun.com>
6092 Bruno Haible <bruno@clisp.org>
6094 Protect against address arithmetic overflow.
6095 * printf-args.h: Include stddef.h.
6096 (arguments): Change type of field 'count' to size_t.
6097 * printf-args.c (printf_fetchargs): Use size_t instead of
6098 'unsigned int' where appropriate.
6099 * printf-parse.h: Include sys/types.h.
6100 (char_directive): Change type of *arg_index fields to ssize_t.
6101 (char_directives): Change type of fields 'count', max_*_length to
6103 * printf-parse.c: Include sys/types.h and xsize.h.
6104 (SSIZE_MAX): Define fallback value.
6105 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
6106 instead of 'int' where appropriate. Check a_allocated, d_allocated
6107 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
6108 * vasnprintf.c: Include xsize.h.
6109 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
6110 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
6111 overflow. Avoid wraparound when converting a width or precision from
6114 2003-11-16 Bruno Haible <bruno@clisp.org>
6116 Update from GNU gettext.
6117 * printf-parse.c: Generalize to it can be compiled for wide strings.
6118 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
6119 * vasnprintf.c: Generalize to it can be compiled for wide strings.
6120 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
6121 SNPRINTF): New macros.
6122 Don't include <alloca.h> if the file is used inside libintl.
6123 (local_wcslen): New function, for Solaris 2.5.1.
6124 (VASNPRINTF): Use it instead of wcslen.
6126 2003-11-16 Bruno Haible <bruno@clisp.org>
6128 * xsize.h (xmax): New function.
6129 (xsum, xsum3, xsum4): Declare as "pure" functions.
6131 2003-11-12 Paul Eggert <eggert@twinsun.com>
6133 * xalloc.h: Do not include <limits.h> or <stdint.h>.
6134 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
6135 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
6136 heuristic is just as accurate as far as we know, and it removes a
6137 dependency on size_max.m4 and ptrdiff_max.m4.
6139 2003-11-12 Paul Eggert <eggert@twinsun.com>
6141 * xstrtol.c (__xstrtol): Remove "break" immediately after
6142 "return", to pacify some unknown compiler. Problem reported
6145 2003-11-11 Bruno Haible <bruno@clisp.org>
6147 * xsize.h (SIZE_MAX): Remove fallback definition.
6148 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
6151 2003-11-10 Paul Eggert <eggert@twinsun.com>
6153 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
6154 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
6155 rejected some allocations of exactly SIZE_MAX - 2 bytes.
6157 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
6158 not (size_t) -1, since it's defined here.
6160 2003-11-06 Paul Eggert <eggert@twinsun.com>
6162 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
6163 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
6164 Reject sizes of exactly SIZE_MAX bytes.
6165 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
6166 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
6168 2003-11-05 Bruno Haible <bruno@clisp.org>
6170 * xsize.h: Include limits.h, to avoid a possible collision with
6171 SIZE_MAX defined in <limits.h> on Solaris.
6173 2003-11-04 Bruno Haible <bruno@clisp.org>
6175 * xsize.h: New file.
6176 * linebreak.c: Include xsize.h.
6177 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
6178 argument for overflow.
6179 Suggested by Paul Eggert.
6181 2003-10-31 Bruno Haible <bruno@clisp.org>
6183 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
6184 to avoid (extremely rare) race condition.
6185 Suggested by Paul Eggert.
6187 2003-11-03 Jim Meyering <jim@meyering.net>
6189 * userspec.c: Include "userspec.h".
6190 * userspec.h: New file.
6192 2003-10-31 Paul Eggert <eggert@twinsun.com>
6194 * mountlist.h (struct mount_entry.me_type_malloced): New member.
6195 * mountlist.c (SIZE_MAX): Define if not defined already.
6196 (read_filesystem_list): Set and use me_type_malloced.
6197 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
6198 whatever the type happens to be), for brevity and consistency.
6199 Check for size calculation overflow on Alphas running OSF/1.
6201 2003-10-31 Jim Meyering <jim@meyering.net>
6203 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
6205 * linebuffer.c: Include <string.h> for declaration of memset.
6207 2003-10-30 Paul Eggert <eggert@twinsun.com>
6208 Bruno Haible <bruno@clisp.org>
6210 * vasprintf.c: Include <limits.h>, <stdlib.h>.
6211 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
6213 2003-10-29 Paul Eggert <eggert@twinsun.com>
6215 * xalloc.h (xalloc_oversized): Now a macro, not a function,
6216 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
6218 * quotearg.c (quotearg_n_options): Use it.
6219 * group-member.c: Include <stdbool.h>.
6220 (free_group_info): Arg is now const *; don't free arg.
6221 (get_group_info): Now returns bool and accepts struct group_info *,
6222 rather than returning a malloc'ed struct group_info *.
6223 All uses changed. Check for overflow in internal size calculation.
6225 * getusershell.c (readname): Simplify the code by using x2nrealloc
6226 rather than xmalloc/xrealloc.
6227 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
6228 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
6229 conformance bug: the old code used a pointer after freeing the
6230 storage that it addressed.
6231 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
6232 rather than doing it by hand.
6233 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
6234 the buffer preserved. Use free and xmalloc instead.
6235 * quotearg.c (quotearg_n_options): Likewise.
6236 Use a simpler test for size overflow. Don't use xalloc_oversized
6237 because unsigned int might be wider than size_t (!); this suggests
6238 that we should switch from unsigned int to size_t for slot numbers.
6240 2003-10-27 Bruno Haible <bruno@clisp.org>
6242 * stdbool_.h: Better support for BeOS.
6244 2003-10-27 Paul Eggert <eggert@twinsun.com>
6246 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
6247 to allocate the returned structure. Do not allocate a subarray,
6248 as x2nrealloc will do that.
6249 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
6250 instead of xnrealloc.
6251 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
6253 2003-10-26 Paul Eggert <eggert@twinsun.com>
6255 * xalloc.h (xalloc_oversized): New static inline function, for
6256 callers that want to do their own size-overflow checking. Include
6257 <stdbool.h>, since xalloc_oversized returns bool.
6258 * xalloc.c (array_size_overflow): Remove. All callers changed
6259 to use xalloc_oversized.
6261 Add two functions x2realloc, x2nrealloc, for programs that grow
6262 arrays dynamically by doubling their sizes.
6263 * xalloc.h (x2realloc, x2nrealloc): New decls.
6264 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
6267 Port to C99 semantics for 'inline' of external functions.
6268 Bug reported by Bruno Haible.
6269 * xmalloc.c (xnmalloc_inline): New static inline function,
6270 with the old contents of xnmalloc.
6271 (xnmalloc, xmalloc): Use it.
6272 (xnrealloc_inline): New static inline function,
6273 with the old contents of xnrealloc.
6274 (xnrealloc, xrealloc): Use it.
6276 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
6278 2003-10-25 Paul Eggert <eggert@twinsun.com>
6280 Fix several address-calculation bugs in the hash modules,
6281 plus some minor code cleanup.
6283 * hash.h: Include <stdbool.h>, for bool.
6284 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
6285 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
6286 hash_get_n_entries, hash_get_max_bucket_length,
6287 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
6288 hash_rehash): Use size_t rather than unsigned.
6289 * hash.c (struct hash_table, hash_get_n_buckets,
6290 hash_get_n_buckets_used, hash_get_n_entries,
6291 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
6292 hash_get_entries, hash_do_for_each, hash_string, is_prime,
6293 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
6295 (SIZE_MAX): Define if not defined.
6296 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
6297 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
6299 Use const * when possible.
6300 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
6301 (check_tuning): Fix bug: if tuning parameters were very close to
6302 0 or 1, rounding errors could have caused subscript violations.
6303 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
6304 (hash_initialize): Add 'fail:' label
6305 to free table and return NULL, and use it to simplify code.
6306 Use calloc rather than clearing the storage ourself.
6307 (hash_initialize, hash_rehash): Check for arithmetic overflow in
6308 buffer size calculations.
6309 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
6310 Include <stddef.h>, for size_t.
6311 * hash-pjw.c (hash_pjw): Likewise.
6312 Switch to method described by Bruno Haible.
6313 Include <limits.h>, for CHAR_BIT.
6314 (SIZE_BITS): New macro.
6316 2003-10-21 Paul Eggert <eggert@twinsun.com>
6318 * getndelim2.c (getndelim2): When size calculation overflows,
6319 ceiling the allocation at NMAX bytes rather than silently
6320 discarding input bytes before NMAX is reached. This makes
6321 a difference only if NMAX exceeds SIZE_MAX / 2.
6323 * obstack.c: Merge from glibc.
6324 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
6325 Add libc_hidden_def (_obstack_newchunk).
6326 (_obstack_free) [! defined _LIBC]: Remove.
6327 [defined _LIBC]: Make a strong alias from obstack_free, rather than
6328 a clone of the function body.
6329 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
6330 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
6332 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
6333 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
6336 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
6337 (obstack_ptr_grow_fast, obstack_int_grow_fast):
6338 Don't use lvalue casts, as GCC plans to remove support for them
6339 in GCC 3.5. Reported by Joseph S. Myers. This bug
6340 was also present in the non-GCC version, indicating that this
6341 code had always been buggy and had never been widely used.
6342 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
6343 Use the fast variant of each macro, rather than copying the
6344 definiens of the fast variant; that way, we'll be more likely to
6345 catch future bugs in the fast variants.
6347 2003-10-20 Bruno Haible <bruno@clisp.org>
6349 * wait-process.h: New file, from GNU gettext.
6350 * wait-process.c: New file, from GNU gettext.
6352 2003-10-19 Jim Meyering <jim@meyering.net>
6354 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
6356 2003-10-16 Paul Eggert <eggert@twinsun.com>
6358 * getgroups.c: Include <errno.h>, <stdlib.h>.
6359 (getgroups): First arg is int, not size_t.
6360 Don't let 'free' mangle errno.
6362 2003-10-16 Jim Meyering <jim@meyering.net>
6364 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
6366 2003-10-15 Paul Eggert <eggert@twinsun.com>
6368 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
6370 (new_exclude, add_exclude_file): Initial size no longer needs to
6372 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
6373 our own address arithmetic overflow checking.
6375 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
6376 (fnmatch): Do not alloca more than 2000 wide characters;
6377 instead, use malloc for large buffers.
6378 Check for address arithmetic overflow, and return -1
6379 with errno set to ENOMEM in that case.
6380 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
6381 (NEW_PATTERN): Do not alloca more than 8000 bytes;
6382 instead, return -1. Check for address arithmetic overflow.
6384 2003-10-14 Paul Eggert <eggert@twinsun.com>
6386 Handle invalid suffixes and overflow independently, so that
6387 callers can treat them independently as needed. Fix some bugs in
6388 suffix handling, e.g., "100k@" was not diagnosed as an invalid
6389 suffix for a human-readable blocksize. The major caller-visible
6390 change is the addition of a new
6391 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
6392 that both overflow and suffix chars were found.
6394 * human.c (humblock): Don't check separately for invalid suffix
6395 char; that is xstrtoumax's job (now that its bug is fixed).
6396 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
6397 INTMAX_MAX]: New macros.
6398 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
6399 TYPE_MAXIMUM): New macros.
6400 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
6401 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
6402 if overflow occurs, as it's what __strtol does and it's more useful
6404 (__xstrtol): If __strtol reports some error other than ERANGE,
6405 reflect it to the caller as LONGINT_INVALID. If it reports
6406 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
6407 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
6408 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
6410 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
6411 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
6412 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
6413 [defined UINTMAX_MAX]: New macros.
6415 2003-10-14 Bruno Haible <bruno@clisp.org>
6417 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
6418 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
6419 Also use volatile where needed.
6421 2003-10-12 Paul Eggert <eggert@twinsun.com>
6423 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
6424 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
6425 and define in terms of the other primitives.
6426 * xmalloc.c: Include stdbool.h; do not include exit.h.
6427 (SIZE_MAX): Define if not already defined.
6428 (array_size_overflow): New function.
6429 (xalloc_die): Abort instead of exiting if 'error' returns.
6430 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
6431 (xmalloc, xrealloc): Use them.
6432 (xcalloc): Check for address arithmetic overflow.
6433 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
6434 a bit faster than strcpy.
6436 2003-10-08 Paul Eggert <eggert@twinsun.com>
6438 Merge getpass from libc, plus a few fixes.
6440 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
6441 Include <stdbool.h>.
6442 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
6443 __fsetlocking to empty.
6444 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
6445 do include <bits/libc-lock.h>.
6446 Do not include <fcntl.h>; not needed.
6447 [_LIBC]: Include <wchar.h>.
6448 (NOTCANCEL_MODE): New macro.
6449 (flockfile, funlockfile) [_LIBC]: New macros.
6450 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
6451 [!_LIBC]: New macros.
6452 (call_fclose): New function.
6453 (getpass): Use it. Save tty stream separately; this simplifies the
6454 code and makes it more reliable if stdin happens to equal stdout.
6455 Invoke __fsetlocking on tty.
6456 Handle thread cancellation if needed.
6457 Namespace cleanup (use __tcgetattr, __getline).
6458 Use bool for Booleans.
6459 [USE_IN_LIBIO]: Handle wide streams.
6460 [!_LIBC]: Unconditionally do the fseek, since we don't know what
6461 stream might go where.
6463 * unlocked-io.h: Include <stdio.h>, so that the caller
6464 doesn't have to include <stdio.h> before us.
6465 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
6466 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
6467 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
6468 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
6469 if not declared, so that we can use getpass.c code from libc without
6471 (flockfile, ftrylockfile, funlockfile): New macros.
6473 2003-10-06 Bruno Haible <bruno@clisp.org>
6475 * version-etc-2.h: Remove file.
6476 * version-etc-2.c: Remove file.
6478 2003-09-25 Jim Meyering <jim@meyering.net>
6479 Bruno Haible <bruno@clisp.org>
6481 This lets translators provide better translations for the
6482 "Written by ..." part of --version output.
6483 * version-etc.h: Include stdarg.h.
6484 (version_etc_copyright): Declare as readonly.
6485 (version_etc): Make this function variadic with a NULL-terminated list
6486 of author name strings.
6487 (version_etc_va): New declaration.
6488 * version-etc.c: Include stdarg.h, stdlib.h.
6489 (version_etc_copyright): Declare as readonly.
6490 (version_etc_va): New function. Provide a different translatable string
6491 for each possible number of authors < 10. Abbreviate when there are 10
6493 (version_etc): Make this function variadic. Call version_etc_va.
6494 Suggestion from Gary V. Vaughan.
6496 * long-options.h (parse_long_options): Change prototype: the authors
6497 string is moved to the end and becomes variadic.
6498 * long-options.c: Include stdarg.h.
6499 (parse_long_options): Make this function variadic, too.
6500 Call version_etc_va, not version_etc.
6502 2003-10-06 Bruno Haible <bruno@clisp.org>
6504 * fatal-signal.h: New file, from GNU gettext.
6505 * fatal-signal.c: New file, from GNU gettext.
6507 2003-10-04 Karl Berry <karl@gnu.org>
6509 * argp*: update from libc.
6511 2003-10-01 Larry Jones <lawrence.jones@eds.com>
6513 * getpass.c (getpass): Use a no-op fseek when switching from input to
6514 output mode on the same stream.
6516 2003-09-29 Paul Eggert <eggert@twinsun.com>
6518 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
6519 Fix arg typo in previous patch.
6521 2003-09-28 Jim Meyering <jim@meyering.net>
6523 * error.c: Correct cpp indentation.
6525 2003-09-27 Paul Eggert <eggert@twinsun.com>
6527 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
6528 Omit the special code that used __typeof__, since we worry that
6529 it could be more trouble than it's worth. See:
6530 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
6531 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
6535 2003-09-26 Jim Meyering <jim@meyering.net>
6537 * error.c (error_tail): Move some declarations
6538 into inner scope where the local variables are used.
6540 2003-09-26 Bruno Haible <bruno@clisp.org>
6542 * stpncpy.h (gnu_stpncpy): New declaration.
6543 (stpncpy): Define as alias for gnu_stpncpy.
6544 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
6546 2003-09-26 Paul Eggert <eggert@twinsun.com>
6548 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
6549 (error_tail): Do not loop, reallocating temporary buffer, since
6550 the output cannot contain more wide characters than the input
6551 contains bytes, the size must be big enough already. This avoids
6552 one potential size overflow calculation. Check for size overflow
6553 when calculating temporary buffer size. Free temporary buffer
6554 when done, if it was allocated with malloc; this plugs a memory
6555 leak. Remove casts from void * to pointers, that are no longer
6556 needed now that we're assuming C89 or better.
6558 Merge error changes from glibc.
6560 * error.c, error.h: Update copyright notice header to match glibc.
6561 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
6562 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
6563 Disable cancellation while printing error.
6564 * error.h: Prepend __ to parameter names.
6566 2003-09-25 Karl Berry <karl@gnu.org>
6568 * argp-fmtstream.c, argp-help.c: update from libc.
6570 2003-09-25 Bruno Haible <bruno@clisp.org>
6572 * version-etc-2.h: New file, from version-etc.h with modifications.
6573 * version-etc-2.c: New file, from version-etc.c with modifications.
6575 2003-09-25 Simon Josefsson <jas@extundo.com>
6577 * xgetdomainname.h: New file.
6578 * xgetdomainname.c: New file.
6580 2003-09-25 Simon Josefsson <jas@extundo.com>
6581 Bruno Haible <bruno@clisp.org>
6583 * getdomainname.h: New file.
6584 * getdomainname.c: New file.
6586 2003-09-24 Paul Eggert <eggert@twinsun.com>
6588 * linebuffer.c (freebuffer): Don't free the argument, just
6589 the buffer associated with the argument. Bug reported by
6592 2003-09-19 Karl Berry <karl@gnu.org>
6594 * argp.h: update from libc.
6596 2003-09-16 Paul Eggert <eggert@twinsun.com>
6598 * linebuffer.c (readlinebuffer): Return NULL immediately upon
6599 input error, instead of returning NULL the next time we are called
6600 (and therefore losing track of errno).
6602 2003-09-15 Paul Eggert <eggert@twinsun.com>
6604 * getndelim2.c (getndelim2): Don't trash errno when a read
6605 fails, so that the caller gets the proper errno.
6607 * readutmp.c (read_utmp): Likewise.
6608 Check for fstat error. Close stream and free storage
6611 2003-09-14 Bruno Haible <bruno@clisp.org>
6613 * fwriteerror.h: New file.
6614 * fwriteerror.c: New file.
6616 2003-09-14 Jim Meyering <jim@meyering.net>
6618 * getloadavg.c: Correct cpp indentation.
6619 * strdup.c: Likewise.
6620 * vasnprintf.c: Likewise.
6622 2003-09-12 Paul Eggert <eggert@twinsun.com>
6624 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
6625 * obstack.c [!defined _LIBC]: Likewise.
6626 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
6627 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
6628 * exitfail.c: Don't include stdlib.h; no longer needed.
6630 More changes to assume C89 or better.
6632 * error.c (error_tail): Assume vprintf.
6634 * argmatch.c (getenv): Remove decl.
6635 * progreloc.c (get_full_program_name): Define via prototype.
6636 * setenv.c (clearenv): Likewise.
6637 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
6639 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
6640 (malloc, memcpy): Remove decls.
6641 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
6642 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
6643 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6644 (memcpy): Remove macro.
6645 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
6646 (__P): Remove. All uses removed.
6647 (PTR): Remove. All uses changed to void *.
6648 (CHAR_BIT, NULL): Remove.
6649 (spaces, zeros, memset_space, memset_zero)
6650 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
6652 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
6653 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
6654 Define with prototype.
6655 Remove now-unnecessary prototype decl.
6656 (extra_args_spec): Assume ANSI C. All uses changed.
6657 (extra_args_spec_iso): Remove.
6658 (my_strftime, emacs_strftimeu): Define via prototype.
6659 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
6661 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
6662 * strtoimax.c: Include <stdlib.h> unconditionally.
6663 (strtoul, strtol): Remove decls.
6664 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
6666 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
6667 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
6668 (LOCALE_PARAM_PROTO): New macro.
6669 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
6670 (INTERNAL (strtol), strtol): Define with a prototype.
6671 (PARAMS): Remove. All uses removed.
6672 * tempname.c: Include <string.h> unconditionally.
6673 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
6674 * xgethostname.c (main): Define with a prototype.
6675 * xmalloc.c: Include "xalloc.h" first, to check interface.
6676 Include <stdlib.h> unconditionally.
6677 (calloc, malloc, realloc, free): Remove decls.
6678 * xstrtod.c: Include "xstrtod.h" first, to check interface.
6679 Include <stdlib.h> unconditionally. Sort include file names.
6681 (xstrtod): Define with a prototype.
6682 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
6683 (strtol, strtoul): Remove decls.
6685 2003-09-11 Paul Eggert <eggert@twinsun.com>
6687 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
6688 Include <stdlib.h>, <string.h> unconditionally.
6689 Remove now-unnecessary cast to char *.
6690 * strnlen.c: Include <string.h> unconditionally.
6691 * yesno.c (yesno): Define with a prototype.
6693 2003-09-10 Bruno Haible <bruno@clisp.org>
6695 * strcspn.c: Include <string.h> unconditionally.
6696 * strpbrk.c: Include <string.h> unconditionally.
6697 * strstr.c: Include <string.h> unconditionally.
6698 * unicodeio.c: Include <string.h> unconditionally.
6699 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
6700 * unsetenv.c: Likewise.
6701 * xreadlink.c: Include <stdlib.h> unconditionally.
6702 * yesno.c: Include <stdlib.h> unconditionally.
6703 (rpmatch): Add prototype.
6705 2003-09-10 Jim Meyering <jim@meyering.net>
6707 * error.c: Correct indentation of cpp directives.
6709 2003-09-09 Paul Eggert <eggert@twinsun.com>
6713 * acosl.c (main): Use a prototype.
6714 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
6717 * getloadavg.c (getloadavg, main): Define via prototypes.
6719 * getopt.h (struct option.name): Assume C89, and use 'const'.
6720 (getopt, etopt_long, getopt_long_only, _getopt_internal)
6721 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
6723 * getopt.c (const): Remove macro.
6724 Include <string.h> unconditionally.
6725 (my_index): Remove; all uses changed to strchr.
6726 (strlen): Remove decl.
6727 (exchange): Remove forward decl; no longer needed.
6728 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
6729 Define with prototype.
6730 * getopt1.c (const): Remove macro.
6731 (getopt_long, getopt_long_only, main): Define with prototype.
6733 * getugroups.c: Include <string.h> unconditionally.
6735 * getusershell.c: Include <stdlib.h> unconditionally.
6736 (getusershell, setusershell, endusershell, readname, main):
6737 Define with prototypes.
6739 * group-member.c: Include group-member.h first.
6740 Include <stdlib.h> unconditionally.
6742 * hard-locale.c: Include hard-locale.h first.
6743 Include <stdlib.h>, <string.h> unconditionally.
6745 * hash.c (free, malloc): Remove decls.
6746 Include <stdlib.h> unconditionally.
6748 * human.c: Include <stdlib.h>, <string.h> unconditionally.
6749 (getenv): Do not declare.
6751 * idcache.c: Include <string.h> unconditionally.
6753 * long-options.c: Include long-options.h first, to test interface.
6754 Include <stdlib.h> unconditionally.
6756 * makepath.c: Include makepath.h first, to test interface.
6757 Include <stdlib.h> and <string.h> unconditionally.
6759 * linebuffer.c: Include <stdlib.h>.
6760 (free): Remove decl.
6762 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
6763 rpl_malloc returns void *, not char *.
6764 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
6766 * md5.h: Include <limits.h> unconditionally.
6767 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
6768 (__P): Remove; all uses removed.
6769 * md5.c: Include "md5.h" first.
6770 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
6771 md5_buffer, md5_process_bytes, md5_process_block):
6772 Define with prototypes.
6773 * sha.h (__P): Remove all uses. (It wasn't defined??)
6774 * sha.c: Include "sha.h" first.
6775 Include <stdlib.h>, <string.h> unconditionally.
6777 * memchr.c (__ptr_t): Remove; all uses changed to void *.
6778 * memcmp.c (__ptr_t): Likewise.
6779 * memrchr.c (__ptr_t): Likewise.
6780 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
6781 Include <string.h> unconditionally.
6782 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
6783 * memchr.c: Include <stdlib.h> unconditionally.
6784 * memchr.c (LONG_MAX): Remove.
6785 * memrchr.c (LONG_MAX): Likewise.
6786 * memchr.c (__memchr): Define via a prototype.
6787 * memrchr.c (__memrchr): Likewise.
6788 * memcmp.c (__P): Remove, and remove all uses.
6789 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
6790 Remove forward decls; no longer needed.
6791 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
6792 Use types required by C89 in prototype.
6794 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
6795 * savedir.c: Likewise.
6796 * mkdir.c (free): Remove decl.
6797 * rmdir.c (rmdir): Define with a prototype.
6798 * savedir.c: Include savedir.h first, to test interface.
6800 * mktime.c (STDC_HEADERS): Remove.
6801 Include <stdlib.h>, <string.h> unconditionally.
6803 * modechange.c: Include <stdlib.h> unconditionally.
6804 (malloc): Remove decl.
6806 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
6807 (free): Remove decl.
6809 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
6810 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
6811 (This type really should be intptr_t, but that's a C99ism.)
6812 (_obstack_memcpy): Remove: all uses changed to memcpy.
6813 Include <string.h> unconditionally.
6814 (struct obstack): Assume __STDC__ for types of members
6815 chunkfun, freefun, extra_arg.
6816 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
6817 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
6818 obstack_begin, obstack_specify_allocation,
6819 obstack_specify_allocation_with_arg, obstack_chunkfun,
6820 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
6821 Remove unprototyped decls and the macros that use them.
6822 * obstack.c (POINTER): Remove. All uses changed to void *.
6823 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
6824 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
6825 (defined __STDC__ && __STDC__)]:
6826 Remove nonprototyped code.
6827 Include <stdlib.h> unconditionally.
6828 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
6829 _obstack_allocated_p, _obstack_free, obstack_free,
6830 _obstack_memory_used, print_and_abort):
6831 Define using prototypes.
6832 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
6833 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
6834 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
6835 obstack_next_free, obstack_object_size, obstack_room) [0]:
6836 Remove unused, unprototyped code.
6838 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
6840 * physmem.c (physmem_total, physmem_available, main): Define
6843 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
6844 (main): Define with a prototype.
6846 * posixver.c (getenv): Remove decl.
6848 * putenv.c (malloc): Returns void *, not char *.
6849 Include <string.h> unconditionally.
6850 (strchr, memcpy, NULL): Do not define.
6852 * readtokens.c: Include readtokens.h first, to test interface.
6853 Include <stdlib.h>, <string.h> unconditionally.
6854 (init_tokenbuffer): Define with a prototype.
6856 * regex.c (PARAMS): Remove. All uses removed.
6857 All uses of _RE_ARGS removed, too.
6858 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
6860 (bzero): Assume memset exists.
6861 (memcmp, memcpy, NULL): Remove.
6862 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
6863 char, or assignments to local vars of type signed char.
6864 (init_syntax_once, PREFIX(extract_number_and_incr),
6865 PREFIX(print_partial_compiled_pattern),
6866 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
6867 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
6868 PREFIX(regex_grow_registers), PREFIX(regex_compile),
6869 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
6870 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
6871 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
6872 wcs_compile_range, byte_compile_range, truncate_wchar,
6873 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
6874 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
6875 count_mbs_length, wcs_re_match_2_internal,
6876 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
6877 PREFIX(alt_match_null_string_p),
6878 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
6879 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
6880 regfree, PREFIX(extract_number)): Define with prototype. Remove
6881 now-unnecessary declaration, if any.
6882 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
6884 Remove now-unnecessary casts among pointer types.
6885 * regex.h (_RE_ARGS): Remove. All uses removed.
6887 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
6888 (free): Remove decl.
6890 * rpmatch.c: Include <stdlib.h> unconditionally.
6892 * same.c: Include <stdlib.h>, <string.h> unconditionally.
6893 (free): Remove decl.
6895 * save-cwd.c: Include <stdlib.h> unconditionally.
6896 * xgetcwd.c: Likewise.
6898 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
6899 (free): Remove decl.
6901 * strchrnul.c (strchrnul): Define with a prototype.
6902 Fix bug: c_in was not converted to char before searching.
6904 The following changes are not K&R related:
6906 * group-member.h: Include <sys/types.h>, so that this file is
6908 * makepath.h: Likewise.
6910 * getusershell.c (readname, default_index, line_size, readname):
6911 Use size_t, not int, for sizes.
6912 (readname): If the size overflows, report an error instead of
6915 2003-09-09 Derek Robert Price <derek@ximbiot.com>
6917 * getndelim2.c: Assume stdlib.h per the C89 spec.
6919 2003-09-08 Paul Eggert <eggert@twinsun.com>
6921 Assume C89 or better; remove K&R cruft.
6922 A few of these changes were first proposed by Derek Robert Price
6923 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
6925 * addext.c: Include <string.h> unconditionally.
6926 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
6927 Don't declare getenv or malloc.
6929 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
6930 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
6932 (find_stack_direction, alloca): Use prototypes.
6934 * atexit.c (atexit): Define using a prototype.
6936 * basename.c, dirname.c, stripslash.c:
6937 Include <string.h> unconditionally.
6939 * bcopy.c: Include <stddef.h>.
6940 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
6942 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
6944 * error.h (error, error_at_line, error_print_progname)
6945 [! (defined (__STDC__) && __STDC__)]: Remove decls.
6946 * error.c: Include error.h first, to check interface.
6947 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6948 (VA_START): Remove; all uses changeed to va_start.
6949 (exit, strerror): Remove decls.
6950 (error_print_progname): Prototype uncondionally.
6951 Don't include <errno.h>; no longer needed.
6952 (private_strerror): Remove.
6953 (error_tail): Always define.
6954 (error, error_at_line): Assume C89 or better; always use prototypes.
6955 * fatal.c: Include "fatal.h" first, to test interface.
6956 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
6957 (VA_START): Remove; all uses changed to va_start.
6958 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
6960 (exit): Remove decl.
6961 (fatal): Prototype unconditionally. Assume va_start works.
6962 Abort at end, to pacify gcc.
6964 * euidaccess.c (main): Define with a prototype.
6966 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
6968 * exitfail.c: Include <stdlib.h> unconditionally.
6970 * fnmatch_.h (__P): Remove. All uses changed to assume
6972 * fnmatch.c: Include fnmatch.h first, to test interface.
6973 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
6974 (getenv): Remove decl.
6975 (fnmatch): Define using a prototype.
6976 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
6977 (FCT): Define using a prototype.
6979 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
6981 * gethostname.c: Include <stddef.h>.
6982 (gethostname): Define with prototype. Length is size_t, not int.
6984 2003-09-08 Paul Eggert <eggert@twinsun.com>
6986 * getversion.c: Remove; was migrated to backupfile.c in 1997.
6987 getversion.c should have been removed then, but was accidentally
6990 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
6991 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
6993 2003-09-07 Paul Eggert <eggert@twinsun.com>
6995 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
6996 copy_tm_result. Bug reported by Simon Josefsson in
6997 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
6999 2003-09-06 Paul Eggert <eggert@twinsun.com>
7001 * time_r.c, time_r.h: New files.
7003 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
7005 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
7006 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
7008 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
7010 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
7011 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
7014 * timegm.c: Switch to glibc implementation, with the following changes:
7015 [defined HAVE_CONFIG_H]: Include <config.h>.
7016 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
7017 (__mktime_internal) [!defined _LIBC]: New decl.
7018 (__gmtime_r) [!defined _LIBC]: New macro and function.
7019 (timegm): Use a prototype, since gnulib assumes C89.
7020 Do not bother declaring tmp to be const, as it's not really usefu.
7021 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
7022 (timegm): Declare only if HAVE_DECL_TIMEGM.
7024 2003-09-03 Paul Eggert <eggert@twinsun.com>
7026 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
7027 Bug reported by Lute Kamstra in
7028 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
7030 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
7031 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
7032 course with correspondingly smaller numbers for tomorrow and
7033 yesterday. From Tadayoshi Funaba. Originally installed into
7034 sh-utils on 1999-08-07, but the patch got lost (I guess during the
7037 2003-08-31 Simon Josefsson <jas@extundo.com>
7039 * timegm.h: New file.
7040 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
7042 2003-08-31 Karl Berry <karl@gnu.org>
7044 * argp.h: update from libc.
7046 2003-08-28 Bruno Haible <bruno@clisp.org>
7048 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
7049 warning on QNX, which defines O_BINARY to 000000.
7051 2003-08-24 Bruno Haible <bruno@clisp.org>
7053 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
7054 MSVC7 <stdio.h> is included later.
7056 2003-08-20 Bruno Haible <bruno@clisp.org>
7058 * progname.h: New file, from GNU gettext.
7059 * progname.c: New file, from GNU gettext.
7060 * progreloc.c: New file, from GNU gettext.
7062 2003-08-19 Bruno Haible <bruno@clisp.org>
7064 * xstrdup.c: Assume <string.h> exists.
7066 2003-08-18 Jim Meyering <jim@meyering.net>
7068 * setenv.h: Indent nested cpp directive.
7069 * vasnprintf.c: Remove trailing blanks.
7071 2003-08-17 Simon Josefsson <jas@extundo.com>
7072 Bruno Haible <bruno@clisp.org>
7074 * xstrndup.h: New file.
7075 * xstrndup.c: New file.
7077 2003-08-17 Bruno Haible <bruno@clisp.org>
7079 * strndup.h: New file.
7081 2003-08-16 Paul Eggert <eggert@twinsun.com>
7083 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
7084 space, undoing this 2003-08-12 change:
7085 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
7087 2003-08-16 Jim Meyering <jim@meyering.net>
7089 Merge from coreutils.
7090 * xstrtoimax.c: #else #if -> #elif.
7091 * xstrtoumax.c: Likewise.
7093 2003-08-15 Paul Eggert <eggert@twinsun.com>
7095 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
7096 rather than tab, after '#' in shell-script copyright notices.
7097 Suggested by Bruno Haible.
7099 2003-08-15 Jim Meyering <jim@meyering.net>
7100 and Paul Eggert <eggert@twinsun.com>
7102 Merge from coreutils.
7103 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
7104 member but strut utmpx does not. Needed for AIX 4.3.3.
7105 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
7107 2003-08-15 Jim Meyering <jim@meyering.net>
7109 Merge from coreutils.
7110 * xgethostname.c: Include <stdlib.h>.
7111 (xghostname): Don't exit for anything other than memory-related
7112 failure; just return NULL.
7113 * userspec.c: Include "posixver.h".
7114 (parse_user_spec): Accept `.' as a separator only
7115 in pre-POSIX-200112 mode.
7116 * strtoimax.c: Use #elif rather than #else #if.
7117 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
7118 Remove function, now that we can rely on a working tzset function.
7119 [!_LIBC]: Ensure that the required autoconf test has been run.
7120 [!defined _NL_CURRENT && HAVE_STRFTIME]:
7121 Use underlying_strftime for %r.
7122 * sha.c: Merge in some clean-up and optimization changes from glibc.
7123 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
7124 Ensure that it is a multiple of 64.
7125 Rearrange loop exit tests so as to avoid performing an
7126 additional fread after encountering an error or EOF.
7127 * realloc.c: Update copyright date.
7129 2003-08-14 Jim Meyering <jim@meyering.net>
7131 Merge from coreutils.
7132 * obstack.h: Whitespace changes.
7133 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
7134 and xcalloc return values.
7135 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
7136 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
7137 hang on OSF/1 5.1 for DIR on both local and remote file systems.
7138 Reported by (and fix confirmed by) Nelson H. F. Beebe.
7139 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7141 Use mntctl's return value to drive the entry-processing loop, since
7142 we can't rely on the value of the vmt_length member in the last
7143 entry. On some systems doing so could result in exhausting
7144 virtual memory. Based in part on a patch from Mike Jetzer.
7146 2003-08-14 Jim Meyering <jim@meyering.net>
7147 and Paul Eggert <eggert@twinsun.com>
7149 Merges from coreutils, plus other fixes.
7150 * physmem.c: Merge in portability changes from gcc/libiberty
7151 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
7152 for credits and details. Thanks to Kaveh Ghazi for helping
7153 to keep these files in sync.
7154 (ARRAY_SIZE): Define it.
7155 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
7156 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
7157 (memcasecmp): Don't assume size_t fits in unsigned int.
7158 Remove casts and duplicate code.
7159 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
7160 (memcpy): Remove definition.
7161 Merge in some clean-up and optimization changes from glibc.
7162 [BLOCKSIZE]: Move definition to top of file.
7163 Ensure that it is a multiple of 64.
7164 Rearrange loop exit tests so as to avoid performing an
7165 additional fread after encountering an error or EOF.
7166 * md5.h (md5_uintptr): Define.
7167 * makepath.c (CLEANUP_CWD): Report an error if we failed to
7168 return to the initial working directory. Preserve errno
7170 * idcache.c: Include "xalloc.h".
7171 (xmalloc, xrealloc): Remove decls.
7172 (getuser): Remove casts no longer required in C89.
7173 * human.c: Include stdio.h, for sprintf.
7174 * group-member.c: Include "xalloc.h".
7175 (xmalloc, xrealloc): Remove decls.
7176 (get_group_info): Remove casts no longer required in C89.
7177 * getusershell.c (readname): Remove casts no longer required in C89.
7178 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
7179 * getline.c: Whitespace fix, from coreutils.
7181 2003-08-13 Paul Eggert <eggert@twinsun.com>
7183 * exclude.c: Include <ctype.h>
7184 (IN_CTYPE_DOMAIN): New macro.
7186 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
7189 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7190 Undo previous (whitespace-only) change.
7192 2003-08-12 Paul Eggert <eggert@twinsun.com>
7194 * argp-help.c, argp-parse.c, config.charset, getopt.h:
7195 Normalize leading white space and remove trailing white space.
7196 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
7197 notice, as per ../config/srclist-update.
7199 Merge from coreutils.
7200 * euidaccess.h: New file.
7201 * euidaccess.c: Include it.
7202 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
7203 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
7204 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
7206 2003-08-11 Bruno Haible <bruno@clisp.org>
7208 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
7209 (vasnprintf): Use it instead of wcslen.
7211 2003-08-11 Bruno Haible <bruno@clisp.org>
7213 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
7214 value to ensure that _Bool promotes to int. Use #define for _Bool when
7215 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
7217 2003-08-10 Karl Berry <karl@gnu.org>
7219 * regex.h: update from libc (whitespace fix).
7221 2003-08-09 Paul Eggert <eggert@twinsun.com>
7223 Merge some files from coreutils. These changes were
7224 originally made by Jim Meyering.
7225 * acl.c: Include <sys/types.h> before <sys/stat.h>;
7226 many older Unixes require this.
7227 * alloca.c (alloca): Remove cast to argument of free;
7228 no longer needed in C89.
7229 * alloca_.h, regex.h: Fix white space to match
7230 what GNU indent does.
7232 2003-08-05 Paul Eggert <eggert@twinsun.com>
7234 * bumpalloc.h: Remove.
7236 2003-08-04 Paul Eggert <eggert@twinsun.com>
7238 * getloadavg.c: Change copyright notice and spacing to conform to
7241 Merge from coreutils.
7242 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
7244 * getdate.y (date): Also accept dates like May-23-2003; suggestion
7245 from Karl Berry, implemented by Jim Meyering.
7246 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
7247 from Dmitry V. Levin.
7248 Remove anachronistic cast of xrealloc.
7249 * fnmatch_.h (__const): Remove. Use 'const'.
7250 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
7251 type. Otherwise, it wouldn't compile with at least /bin/cc on
7252 ymp-cray-unicos9.0.2.X.
7253 Combine two mostly-identical uses of alloca into one.
7254 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
7256 2003-08-04 Dave Love <d.love@dl.ac.uk>
7260 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
7261 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
7262 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
7263 obsolete NLIST_NAME_UNION.
7264 [__GNU__]: Undef BSD and FSCALE.
7265 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
7267 2003-08-03 Paul Eggert <eggert@twinsun.com>
7269 * stdbool_.h (_Bool): Make it signed char, instead of
7270 an enum type, so that it's guaranteed to promote to int. See:
7271 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
7273 2003-07-31 Paul Eggert <eggert@twinsun.com>
7275 * strerror.c: Include config.h, limits.h. Declare sprintf.
7276 (strerror): Don't assume that a printable int fits in 14 bytes.
7278 2003-07-24 Derek Robert Price <derek@ximbiot.com>
7279 Bruno Haible <bruno@clisp.org>
7281 * getline.h (getline, getdelim): Change return type to ssize_t.
7282 * getline.c (getline, getdelim): Likewise.
7283 Remove _GNU_SOURCE define; now it's defined in config.h through
7286 2003-07-22 Paul Eggert <eggert@twinsun.com>
7288 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
7289 over-parenthesization in macros.
7291 Sync with coreutils.
7293 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
7296 Use `exit_failure' for xalloc and xmemcoll instead of their own
7297 private exit-failure variables.
7298 * xalloc.h (xalloc_exit_failure): Remove.
7299 * xmalloc.c: Likewise. Include exitfail.h.
7300 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
7301 * xmemcoll.h (xmemcoll_exit_failure): Remove.
7302 * xmemcoll.c: Likewise. Include exitfail.h.
7303 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
7305 2003-07-18 Paul Eggert <eggert@twinsun.com>
7307 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
7308 * closeout.c: Likewise. Include "closeout.h" right after config.h,
7309 to test that it can stand by itself. Include "exitfail.h".
7310 Clients should set exit_failure instead.
7311 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
7313 2003-07-18 Andreas Schwab <schwab@suse.de>
7315 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
7317 2003-07-18 Bruno Haible <bruno@clisp.org>
7319 * getndelim2.h: New file.
7320 * getndelim2.c: Make into a module of its own. Include config.h,
7322 (getndelim2): Make non-static. Change return type to ssize_t.
7323 * getline.h: Change argument names.
7324 * getline.c: Include getndelim2.h instead of getndelim2.c.
7325 * getnline.c: Include getndelim2.h.
7327 2003-07-17 Bruno Haible <bruno@clisp.org>
7329 * Makefile.am: Remove file.
7330 * Makefile.in: Remove file.
7332 2003-07-17 Bruno Haible <bruno@clisp.org>
7334 * getnline.h: New file.
7335 * getnline.c: New file.
7336 * getndelim2.c: New file, extracted from getline.c.
7337 (getndelim2): Renamed from getdelim2, with added nmax argument.
7338 * getline.c: Include getndelim2.c.
7339 (getdelim2): Moved out to getndelim2.c.
7340 (getline, getdelim): Update.
7342 2003-07-15 <karl@gnu.org>
7344 * vasnprintf.c: update from gettext.
7346 2003-07-15 Jim Meyering <jim@meyering.net>
7348 * makepath.c (make_path): Enclose diagnostic in _(...).
7350 2003-07-14 Paul Eggert <eggert@twinsun.com>
7352 * asnprintf.c, asprintf.c, config.charset, gettext.h,
7353 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
7354 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
7355 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
7356 vasprintf.c, vasprintf.h: Regenerate. These files are now being
7357 updated automatically by ../config/srclist-update. This changes
7358 their license from LPGL to GPL.
7360 2003-07-14 Jim Meyering <jim@meyering.net>
7362 Don't emit diagnostics. Let callers do that.
7363 * save-cwd.c: Don't include "error.h".
7364 (save_cwd): Don't call error. Ensure that errno is valid
7365 when returning nonzero.
7367 * save-cwd.h (restore_cwd): Update prototype.
7368 * save-cwd.c (restore_cwd): Remove two parameters.
7369 Simplify. Don't call error upon failure. Let callers do that.
7370 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
7371 when auditing is enabled. But don't bother updating the #if.
7373 2003-07-14 Simon Josefsson <jas@extundo.com>
7375 * mempcpy.h: New file.
7376 * mempcpy.c: New file.
7378 2003-07-14 Paul Eggert <eggert@twinsun.com>
7380 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
7381 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
7382 unicodeio.c, unicodeio.h, unlocked-io.h:
7383 Switch from LGPL to GPL.
7385 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
7387 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
7388 it breaks C++ compilation.
7389 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
7391 2003-07-10 Jim Meyering <jim@meyering.net>
7393 * vasnprintf.c: Remove trailing blanks.
7394 Make cpp indentation consistent.
7396 2003-07-09 Paul Eggert <eggert@twinsun.com>
7398 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
7399 posixver.c, strftime.c, strnlen.c, strverscmp.c:
7400 Switch from LGPL to GPL.
7402 2003-07-07 Paul Eggert <eggert@twinsun.com>
7404 * mktime.c: Fix some boundary cases and remove need for floating point.
7406 Issue a compile-time diagnostic if time_t is floating point, or if
7407 two's complement arithmetic is not in effect, or if arithmetic
7408 right shift does not propagate the sign. These assumptions were
7409 all in the original code but they weren't checked.
7411 (TIME_T_MIDPOINT, verify): New macros.
7412 (__isleap): Remove; it has integer overflow problems.
7413 (leapyear): New function, without those problems.
7414 (ydhms_tm_diff): Remove; splitting into two parts.
7415 (ydhms_diff): New function, containing the arithmetic part of
7416 the old ydhms_tm_diff function. Issue a compile-time
7417 diagnostic if we are not using C99 integer division.
7418 Avoid casts when possible.
7419 (guess_time_tm): New function, containing the checking part of
7420 the old ydhms_tm_diff function. Return the new value, rather than
7421 the difference between it and the old. Accept a new argument T
7422 so that *T specifies the old value. Check for overflow in the result.
7424 (__mktime_internal): Use a time_t offset, not a long int offset.
7425 This undoes the 2003-06-04 change, which is no longer needed now
7426 that we have better overflow checking.
7427 (localtime_offset): Likewise.
7429 (__mktime_internal): Avoid harmful overflow on hosts where time_t
7430 and long are 64-bit but int is only 32-bit.
7431 (ydhms_diff): Use long int to store year1 and yday1.
7432 Issue a compile-time diagnostic if long int is not wide enough.
7434 (__mktime_internal): Use long int to store adjusted year and yday.
7435 Use plain C rather than preprocessor commands, if that doesn't
7437 Check for overflow (and try to repair) after each probe
7438 rather than checking only at the very end. This avoids some bugs
7439 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
7440 does not equal GMT offset at maximum time).
7441 Use integer to check for overflow rather than floating point; this
7442 is more portable to non-IEEE hosts, and is a tad faster.
7443 When we detect that we are oscillating between two values,
7444 don't check whether tm_isdst has the requested value, since
7445 we already know the answer. When tm_isdst has the wrong value,
7446 use a different heuristic to find the right one, based on the
7447 extreme values actually observed in practice in tz2003a,
7448 rather than the (overly optimistic) "previous 3 calendar quarters".
7450 (not_equal_tm, print_tm, check_result): Use "const T" rather than
7451 "T const" to accommodate glibc style.
7452 (check_result): Use less-confusing report format. "long" -> "long int.
7454 Don't loop if the iteration overflows time_t.
7455 Allow a negative step in the iteration.
7457 2003-07-01 Paul Eggert <eggert@twinsun.com>
7459 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
7460 having it depend on HAVE_SYS_TYPES_H.
7462 2003-06-25 Bruno Haible <bruno@clisp.org>
7464 * readlink.c: New file.
7466 2003-06-20 Bruno Haible <bruno@clisp.org>
7468 Assume C89, so PARAMS isn't needed.
7469 * unicodeio.h (PARAMS): Remove.
7470 * unicodeio.c: Don't use PARAMS.
7472 2003-06-18 Jim Meyering <jim@meyering.net>
7474 Merge changes from coreutils.
7475 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
7476 Remove explicit declarations of xmalloc and realloc.
7478 (read_utmp): Remove anachronistic cast of xmalloc.
7480 2003-06-17 Paul Eggert <eggert@twinsun.com>
7482 Assume C89, so PARAMS isn't needed.
7483 * backupfile.h (PARAMS): Remove. All uses removed.
7484 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
7485 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
7486 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
7487 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
7488 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
7489 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
7490 xstrtol.h: Likewise.
7491 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
7492 same.h, strverscmp.h: Do not include config.h; no longer needed.
7493 Anyway, config.h should always be included before any other file.
7495 2003-06-11 Simon Josefsson <jas@extundo.com>
7497 * sysexit_.h: New file.
7499 2003-05-20 Derek Price <derek@ximbiot.com>
7501 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
7503 2003-06-10 Simon Josefsson <jas@extundo.com>
7505 * strchrnul.h: New file.
7506 * strchrnul.c: New file.
7508 2003-06-10 Simon Josefsson <jas@extundo.com>
7510 * argp.h: New file, from glibc.
7511 * argp-ba.c: New file, from glibc.
7512 * argp-eexst.c: New file, from glibc.
7513 * argp-fmtstream.c: New file, from glibc.
7514 * argp-fmtstream.h: New file, from glibc.
7515 * argp-fs-xinl.c: New file, from glibc.
7516 * argp-help.c: New file, from glibc.
7517 * argp-namefrob.h: New file, from glibc.
7518 * argp-parse.c: New file, from glibc.
7519 * argp-pv.c: New file, from glibc.
7520 * argp-pvh.c: New file, from glibc.
7521 * argp-xinl.c: New file, from glibc.
7523 2003-06-07 Jim Meyering <jim@meyering.net>
7525 * readtokens.h: Put `Free Software Foundation, Inc.'
7526 in place of my name in the copyright comment.
7527 Remove definition and uses of __P.
7530 * stat.c: Don't declare xmalloc explicitly.
7531 Instead, include "xalloc.h".
7532 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
7533 xrealloc, and xcalloc return values.
7534 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
7536 * xgetcwd.h: Remove definition/uses of PARAMS.
7538 2003-06-06 Jim Meyering <jim@meyering.net>
7540 * stdbool_.h: Renamed from stdbool.h.in.
7542 2003-06-06 Jim Meyering <jim@meyering.net>
7544 Merge from coreutils.
7545 * same.c: (same_name): Declare *_basename locals to be `const'.
7546 Consolidate declarations and initializations of *_base* locals.
7548 Merge from coreutils.
7549 This avoids a core dump on systems without GNU putenv,
7550 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
7551 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
7552 (unsetenv): New static function, from GNU libc.
7553 (rpl_putenv): Use it.
7555 * modechange.c: Remove trailing blanks.
7557 Merge from coreutils.
7558 * fsusage.c: Remove declaration of statfs.
7559 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
7561 * posixtm.c: Include <stdbool.h> unconditionally.
7563 2003-06-05 Paul Eggert <eggert@twinsun.com>
7565 * mktime.c (__mktime_internal): When resolving a tm_isdst
7566 mismatch, look in future quarters as well as past. This fixes a
7567 bug when processing fall-backwards gaps immediately after a long
7568 period of daylight-saving time.
7570 * mktime.c: Assume freestanding C89 or better.
7571 (HAVE_LIMITS_H): Remove. Assume it's 1.
7572 (__P): Remove; not used.
7573 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
7574 (mktime, not_equal_tm, print_tm, check_result,
7575 main): Use prototypes. Use const * where appropriate.
7576 (main): Fix typo in testing code that uncovered by above changes.
7577 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
7579 2003-06-04 Paul Eggert <eggert@twinsun.com>
7581 * mktime.c: Fix Debian bug 177940
7582 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
7583 (localtime_offset): Now long int, not time_t, because we want it
7584 to be guaranteed to be signed. All uses changed.
7585 (__mktime_internal): If overflow would occur when adding offset,
7588 Merge 'human' changes from coreutils. Rewrite to support
7589 locale-specific notations like thousands separators.
7590 * human.c: Simplify authorship notice.
7591 Include human.h immediately after config.h.
7592 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
7593 <limits.h>: Do not include, since human.h does.
7594 (SIZE_MAX, UINTMAX_MAX): New macros.
7595 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
7596 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
7597 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
7598 (power_letter): Renamed from suffixes.
7599 (generate_suffix_backwards): Remove.
7600 (adjust_value): Now takes int style (because of human.h changes)
7601 and long double value (for greater precision on some platforms).
7602 (group_number): New function.
7603 (human_readable): Use it. Use integer options, not enum.
7604 Put the options before the sizes in the arg list.
7605 Support all the new options.
7606 The old human_readable function has been removed;
7607 use inttostr.h instead.
7608 (human_readable, default_block_size, humblock):
7609 Use uintmax_t, not int, for block sizes.
7610 (human_readable_inexact, block_size_types): Remove.
7611 (block_size_opts): New constant.
7612 (human_options): Renamed from human_block_size, with new signature
7613 that allows block sizes up to UINTMAX_MAX. All callers changed.
7614 * human.h: Add copyright and authorship notice.
7615 Include <limits.h> and <stdbool.h> unconditionally.
7616 (PARAMS): Remove. All uses removed.
7617 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
7618 (enum human_inexact_style): Remove tag; now a nameless enum.
7619 (human_floor, human_ceiling, human_round_to_even): Now have
7620 values 2, 0, 1 rather than -1, 1, 0.
7621 (human_group_digits, human_suppress_point_zero, human_autoscale,
7622 human_base_1024, human_SI, human_B): New constants.
7623 (human_readable_inexact, human_block_size): Remove.
7624 (human_readable): Size args are now uintmax_t, not int.
7625 (human_options): New decl.
7627 * exclude.c: (new_exclude, add_exclude): Remove casts that are
7628 unnecessary now that we assume C89 or better. This change
7629 imported from coreutils.
7631 * mktime.c (__mktime_internal): Do not reject negative timestamps
7632 arbitrarily. This is the same patch as 2003-05-28, but it got lost
7633 in the 2003-05-30 sync from glibc.
7635 .h files should stand alone, but we shouldn't include <sys/types.h>
7636 if we can get away with just <stddef.h>.
7638 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
7639 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
7640 rather than <sys/types.h>, as we merely need size_t.
7641 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
7643 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
7644 Include <stdio.h>, to get FILE.
7645 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
7646 memcasecmp.h has included <stddef.h> and all we need is size_t.
7647 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
7648 our interface, instead of including <sys/types.h>
7650 2003-06-02 Paul Eggert <eggert@twinsun.com>
7653 Fix some minor time-related bugs with POSIX time arguments.
7654 Some valid time stamps were being rejected (notably -1, and
7655 time stamps before 1900 on 64-bit hosts). And some invalid
7656 time stamps were being accepted, e.g. September 31.
7658 * posixtm.h (posixtime): Return bool instead of time_t, so
7659 that we can return (time_t) -1 successfully.
7660 * posixtm.c: Likewise.
7661 [HAVE_STDBOOL_H]: Include <stdbool.h>.
7662 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
7663 (t): Remove static var.
7664 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
7665 of static var. All uses changed.
7666 (year): Do not reject years before 1900; they can occur with
7668 (posix_time_parse): Do not check for out-of-range components;
7669 that is now the caller's responsibility, since our checks were
7670 only approximations.
7671 (posixtime): Use mktime to check for out-of-range components,
7672 since it knows them exactly.
7673 If mktime returns (time_t) -1, check whether an error actually occurred
7674 by invoking localtime on -1.
7675 (main) [TEST_POSIXTIME]: Check for input data errors, and report
7676 posixtime failures better.
7677 Improve the test data (in comments only).
7679 2003-05-30 <karl@gnu.org>
7681 * mktime.c: update from libc.
7683 2003-05-30 Bruno Haible <bruno@clisp.org>
7685 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
7686 * localcharset.h: Likewise.
7687 * localcharset.c: Likewise.
7689 2003-05-28 Paul Eggert <eggert@twinsun.com>
7691 Assume the headers required for C89 freestanding compilers.
7692 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
7693 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
7694 without checking for HAVE_LIMITS_H.
7695 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
7696 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
7698 * fatal.c: Include <stdarg.h> without checking for __STDC__.
7699 * exclude.c: Include <stdbool.h> unconditionally.
7700 * tempname.c: Include <stddef.h> unconditionally.
7701 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
7702 * modechange.c, rpmatch.c (NULL): Don't define, since
7703 <stddef.h> does that.
7704 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
7705 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
7706 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
7707 * xstrtol.c: Likewise.
7708 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
7709 * savedir.c: Include <stddef.h> instead of defining NULL.
7711 * addext.c (addext): Use assignment rather than cast, to avoid
7712 warnings on some platforms.
7714 * mktime.c (__mktime_internal): Do not reject negative timestamps
7717 2003-05-10 Bruno Haible <bruno@clisp.org>
7719 * linebreak.c (iconv_string_length): Don't return -1 just because the
7720 string is longer than 4 KB.
7722 2003-05-12 Jim Meyering <jim@meyering.net>
7724 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
7725 the space-padded-by-default conversion specifiers, %e, %k, %l.
7727 2003-05-03 Bruno Haible <bruno@clisp.org>
7729 Upgrade to Unicode-4.0.
7730 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
7731 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
7732 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
7733 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
7734 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
7735 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
7736 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
7737 Change width of U+E0100..U+E01EF from 1 to 0.
7739 2003-04-25 Bruno Haible <bruno@clisp.org>
7741 * copy-file.c: Include <stddef.h>, for size_t.
7743 2003-04-25 Jim Meyering <jim@meyering.net>
7745 * copy-file.c (copy_file_preserving): Declare buf_size to be
7746 of type size_t, not int.
7748 2003-04-11 Jim Meyering <jim@meyering.net>
7750 Merge changes from Coreutils.
7752 2003-03-22 Jim Meyering <jim@meyering.net>
7754 * strftime.c (widen): Cast alloca return value to proper type.
7756 2003-01-19 Ulrich Drepper <drepper@redhat.com>
7759 * strftime.c (my_strftime): Handle very large width
7760 specifications for numeric values correctly. Improve checks for
7763 2003-01-19 Jim Meyering <jim@meyering.net>
7765 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
7766 (nl_get_alt_digit) [! defined my_strftime]: Define.
7767 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
7768 _nl_get_alt_digit and _nl_get_walt_digit.
7770 * strftime.c (my_strftime): Merge in locale-related changes from libc.
7771 These changes have no effect outside of _LIBC.
7773 2003-04-10 Bruno Haible <bruno@clisp.org>
7775 * findprog.h: New file, from GNU gettext.
7776 * findprog.c: New file, from GNU gettext.
7778 2003-04-05 Jim Meyering <jim@meyering.net>
7780 Merge changes from Coreutils.
7782 * exclude.h (PARAMS): Remove definition and uses.
7783 * exclude.c: Remove uses of `PARAMS'.
7785 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
7786 Add test-cases for DOS filenames. Declare program_name.
7787 (main): Set up program_name. Patch by Rich Dawe.
7789 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
7791 Use mntctl's return value to drive the entry-processing loop, since
7792 we can't rely on the value of the vmt_length member in the last
7793 entry. On some systems doing so could result in exhausting
7794 virtual memory. Based in part on a patch from Mike Jetzer.
7796 2003-04-04 Bruno Haible <bruno@clisp.org>
7798 * linebreak.h: New file, from GNU gettext.
7799 * linebreak.c: New file, from GNU gettext with slight modifications.
7800 * lbrkprop.h: New file, from GNU gettext.
7802 2003-04-03 Bruno Haible <bruno@clisp.org>
7804 * utf8-ucs4.h: New file, from GNU gettext.
7805 * utf16-ucs4.h: New file, from GNU gettext.
7806 * ucs4-utf8.h: New file, from GNU gettext.
7807 * ucs4-utf16.h: New file, from GNU gettext.
7809 2003-04-02 Bruno Haible <bruno@clisp.org>
7811 * binary-io.h: New file, from GNU gettext.
7813 2003-04-01 Bruno Haible <bruno@clisp.org>
7815 * pathname.h: New file, from GNU gettext.
7816 * concatpath.c: New file, from GNU gettext.
7818 2003-03-30 Bruno Haible <bruno@clisp.org>
7820 * copy-file.c (copy_file_preserving): Don't set owner if the function
7821 chown() doesn't exist.
7823 2003-03-28 Bruno Haible <bruno@clisp.org>
7825 * copy-file.h: New file, from GNU gettext.
7826 * copy-file.c: New file, from GNU gettext.
7828 2003-03-18 Jim Meyering <jim@meyering.net>
7830 * quote.c (quote_n): Fix typo in comment.
7832 2003-03-14 Jim Meyering <jim@meyering.net>
7834 Merge changes from Coreutils.
7835 * obstack.h (obstack_object_size): Declare temporary, __o,
7836 to be const, in order to avoid warnings.
7837 (obstack_room): Likewise.
7838 (obstack_empty_p): Likewise.
7840 2003-03-13 Paul Eggert <eggert@twinsun.com>
7842 Merge changes from Bison.
7843 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
7844 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
7845 when compiling Bison 1.875's `bitset bset = obstack_alloc
7846 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
7847 * hash.c: Include <stdbool.h> unconditionally.
7849 2003-03-09 Paul Eggert <eggert@twinsun.com>
7851 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
7852 Reported by Bruce Becker; see:
7853 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
7855 2003-03-03 Paul Eggert <eggert@twinsun.com>
7856 Bruno Haible <bruno@clisp.org>
7858 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
7859 Reported by John Hughes, see
7860 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
7862 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
7864 * poll_.h: New file.
7867 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
7869 * mathl.h: New file.
7870 * acosl.c: New file.
7871 * asinl.c: New file.
7872 * atanl.c: New file.
7873 * ceill.c: New file.
7876 * floorl.c: New file.
7877 * frexpl.c: New file.
7878 * ldexpl.c: New file.
7880 * sincosl.c: New file.
7882 * sqrtl.c: New file.
7884 * trigl.c: New file.
7885 * trigl.h: New file.
7887 2003-02-17 Bruno Haible <bruno@clisp.org>
7889 * mkdtemp.h: New file, from GNU gettext.
7890 * mkdtemp.c: New file, from GNU gettext.
7892 2003-01-31 Bruno Haible <bruno@clisp.org>
7894 * rename.c: #undef rename before defining rpl_rename.
7895 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
7897 2003-01-30 Bruno Haible <bruno@clisp.org>
7899 * printf-args.h: New file, from GNU gettext.
7900 * printf-args.c: New file, from GNU gettext.
7901 * printf-parse.h: New file, from GNU gettext.
7902 * printf-parse.c: New file, from GNU gettext.
7903 * vasnprintf.h: New file, from GNU gettext.
7904 * vasnprintf.c: New file, from GNU gettext.
7905 * asnprintf.c: New file, from GNU gettext.
7906 * vasprintf.h: New file, from GNU gettext with modifications.
7907 * vasprintf.c: New file, from GNU gettext.
7908 * asprintf.c: New file, from GNU gettext.
7910 2003-01-29 Bruno Haible <bruno@clisp.org>
7912 * stpncpy.h: New file, from GNU gettext with modifications.
7913 * stpncpy.c: New file, from GNU gettext with modifications.
7915 2003-01-28 Bruno Haible <bruno@clisp.org>
7917 * c-ctype.h: New file, from GNU gettext, with changes suggested by
7919 * c-ctype.c: New file, from GNU gettext, with changes suggested by
7922 2003-01-27 Bruno Haible <bruno@clisp.org>
7924 * xsetenv.h: New file, from GNU gettext.
7925 * xsetenv.c: New file, from GNU gettext.
7927 2003-01-23 Bruno Haible <bruno@clisp.org>
7929 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
7931 2003-01-22 Bruno Haible <bruno@clisp.org>
7933 * exit.h: New file, from GNU gettext.
7935 2003-01-11 Bruno Haible <bruno@clisp.org>
7937 * stpcpy.h (stpcpy): Use ANSI C function declarations.
7938 * strcase.h (strcasecmp, strncasecmp): Likewise.
7940 2003-01-14 Jim Meyering <jim@meyering.net>
7942 * same.c (same_name): Tweak a comment.
7944 2003-01-11 Bruno Haible <bruno@clisp.org>
7946 * same.c (same_name): Reorder tests so as to avoid calling stat()
7947 when a string comparison is sufficient.
7949 2003-01-11 Bruno Haible <bruno@clisp.org>
7951 * readtokens.c (readtoken): Cast character to 'unsigned char', not
7954 2003-01-11 Bruno Haible <bruno@clisp.org>
7956 * hash-pjw.c: Add comment about low quality of this function.
7958 2003-01-12 Paul Eggert <eggert@twinsun.com>
7960 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
7961 to avoid collisions with libcurses and libreadline.
7963 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
7964 * getstr.h, getstr.c: Remove.
7965 * getline.c: Include "getline.h", to check interface.
7966 Move body of old getstr.c here: this defines MIN_CHUNK and
7967 declares getdelim2, which is renamed from getstr.
7968 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
7970 * linebuffer.c (readlinebuffer): Renamed from readline.
7972 * linebuffer.h: Likewise.
7973 (readline): Remove backward-compatibility macro.
7975 2003-01-12 Jim Meyering <jim@meyering.net>
7977 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
7979 2003-01-10 Bruno Haible <bruno@clisp.org>
7981 * alloca_.h: New file.
7982 * getdate.y: Unconditionally include alloca.h.
7983 * makepath.c: Likewise.
7984 * setenv.c: Likewise.
7985 * userspec.c: Likewise.
7987 2003-01-09 Bruno Haible <bruno@clisp.org>
7989 * stdbool.h.in: New file.
7991 2003-01-08 Bruno Haible <bruno@clisp.org>
7993 * safe-read.c: Include specification header first, to ensure its
7995 * full-write.c: Likewise.
7997 2003-01-08 Jim Meyering <jim@meyering.net>
7999 * full-write.c: Undefine and define-away `const' after inclusion
8000 of errno.h, not before. Suggestion from Bruno Haible.
8002 2003-01-07 Jim Meyering <jim@meyering.net>
8004 * full-write.c: Rework so that it may serve to define full_read, too.
8005 * full-read.c: Simply #define FULL_READ and include full-write.c.
8007 2003-01-06 Jim Meyering <jim@meyering.net>
8009 * version-etc.c: Update year in translatable copyright string.
8011 2002-12-25 Bruno Haible <bruno@clisp.org>
8013 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
8014 * xstrtol.h: Likewise.
8015 * xstrtoimax.c: Likewise.
8016 * xstrtoumax.c: Likewise.
8017 * human.h: Likewise.
8019 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
8020 on systems that have <inttypes.h> but not <stdint.h>.
8022 2002-12-31 Paul Eggert <eggert@twinsun.com>
8024 * memcoll.c (memcoll): Fall back on a simple algorithm using
8025 memcmp if strcoll doesn't work.
8027 2002-12-23 Bruno Haible <bruno@clisp.org>
8029 * localcharset.h: New file.
8030 * localcharset.c: Include it.
8031 * unicodeio.c: Likewise.
8033 2002-12-22 Bruno Haible <bruno@clisp.org>
8035 * utime.c (utime_null): No need to call ftruncate if the file was
8038 2002-12-23 Bruno Haible <bruno@clisp.org>
8040 * memcoll.c (STRCOLL): New macro.
8043 2002-12-22 Bruno Haible <bruno@clisp.org>
8045 * getstr.h (getstr): Define, to avoid clash with libcurses.
8046 * linebuffer.h (readline): Define, to avoid clash with libreadline.
8048 2002-12-22 Bruno Haible <bruno@clisp.org>
8050 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
8052 2002-12-23 Bruno Haible <bruno@clisp.org>
8054 * getline.h: Include <stddef.h>, for size_t.
8056 * unicodeio.h: Include <stddef.h>, for size_t.
8057 * unicodeio.c: Don't include <stddef.h>.
8059 2002-12-17 Bruno Haible <bruno@clisp.org>
8061 * canon-host.c (strdup): Remove unused declaration.
8063 * fsusage.c: Include full_read.h.
8064 (get_fs_usage): Use full_read instead of safe_read.
8066 * utime.c (utime_null): Use SAFE_READ_ERROR.
8068 2002-12-11 Bruno Haible <bruno@clisp.org>
8070 * setenv.h: Rewritten to cope with systems that have setenv() but not
8072 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
8075 2002-12-11 Bruno Haible <bruno@clisp.org>
8077 * setenv.c (alloca): Fall back to malloc.
8079 (setenv): Use freea() to free memory allocated with alloca().
8081 2002-11-13 Bruno Haible <bruno@clisp.org>
8083 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
8084 function declarations.
8085 * unsetenv.c (unsetenv): Likewise.
8087 2002-03-04 Bruno Haible <bruno@clisp.org>
8089 Portability to AIX 4.3.3.
8090 * unsetenv.c: New file, extracted from setenv.c.
8091 * setenv.c: Move the unsetenv() function to unsetenv.c.
8093 2001-12-20 Bruno Haible <bruno@clisp.org>
8095 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
8096 use malloc instead. For SunOS 4.
8098 2001-12-11 Bruno Haible <bruno@clisp.org>
8100 * setenv.c: Declare alloca.
8101 (compar_fn_t): New typedef.
8102 (KNOWN_VALUE, STORE_VALUE): Use it.
8104 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
8107 2002-12-10 Paul Eggert <eggert@twinsun.com>
8109 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
8110 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
8111 Choose values that are less likely to collide with system fnmatch
8113 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
8114 defined (e.g., a pure POSIX system).
8115 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
8116 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
8118 2002-12-06 Jim Meyering <jim@meyering.net>
8120 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
8122 Merge in changes from libc's misc/error.c, in preparation
8123 for the merge of gnulib's changes back into libc.
8125 * error.c (_): Define only if not already defined.
8126 Move definition to follow all #include directives.
8127 Include unlocked-io.h only if !_LIBC.
8128 [_LIBC]: Include <libio/libioP.h>.
8129 [USE_IN_LIBIO]: Include <libio/iolibio.h>
8130 (fflush): Tweak definition to use INTUSE.
8133 2002-12-05 Paul Eggert <eggert@twinsun.com>
8135 * alloca.c [defined emacs]: Include "lisp.h".
8136 (xalloc_die) [defined emacs]: New macro.
8137 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
8138 [! defined emacs]: Include <xalloc.h>.
8139 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
8140 (pointer): Typedef to POINTER_TYPE *.
8141 (malloc): Remove decl; we now always use xmalloc.
8142 (alloca): Use old-style definition, since Emacs needs this.
8143 Check for arithmetic overflow when computing combined size.
8145 2002-12-04 Paul Eggert <eggert@twinsun.com>
8147 Do not generate unlocked-io.h automatically, since it's easier to
8148 maintain it by hand.
8150 * unlocked-io.h: New file, from GNU diffutils,
8151 but with proper copyright notice and attribution.
8153 * Makefile.am: Add copyright notice.
8154 (libfetish_a_SOURCES): Add unlocked-io.h.
8155 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
8156 (DISTCLEANFILES, io_functions): Remove macros.
8157 (EXTRA_DIST): Remove gen_uio.
8158 (unlocked-io.h): Remove rule.
8160 2002-12-04 Jim Meyering <jim@meyering.net>
8162 Reflect the fact that stat.c and lstat.c are no longer generated.
8163 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
8164 (DISTCLEANFILES): Likewise.
8165 (EXTRA_DIST): Likewise.
8166 (all_local): Don't depend on stat.c or lstat.c.
8167 (stat.c, lstat.c): Remove rules.
8168 (EXTRA_DIST): Remove xstat.in.
8170 * xstat.in: Remove file. Contents moved into stat.c.
8171 * stat.c: New file. Contents mostly from xstat.in.
8172 * stat.c: Rework so that it may serve to define rpl_lstat, too.
8173 * lstat.c: New file. Simply #define LSTAT and include stat.c.
8175 * safe-read.c: Rework so that it may serve to define safe_write, too.
8176 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
8178 2002-12-03 Jim Meyering <jim@meyering.net>
8180 * safe-read.c, safe-write.c: Change variable names and comments, but
8181 not semantics, to minimize the differences between these two files.
8182 (safe_read): Change comment to mention SAFE_READ_ERROR.
8184 * safe-read.c (IS_EINTR): Define.
8185 (safe_read): Use IS_EINTR in place of in-function cpp directives.
8187 2002-12-02 Bruno Haible <bruno@clisp.org>
8189 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
8190 Define, taken from safe-read.c.
8191 (INT_MAX): Provide fallback.
8192 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
8193 * safe-write.h (SAFE_WRITE_ERROR): Define.
8195 * safe-read.c (EINTR): Remove definition.
8196 (safe_read): Don't use EINTR if it is absent.
8198 2002-12-02 Jim Meyering <jim@meyering.net>
8200 * safe-read.c (EINTR): Define.
8201 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
8202 (INT_MAX): Provide fallback.
8203 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
8205 * safe-read.h (SAFE_READ_ERROR): Define.
8207 2002-12-01 Jim Meyering <jim@meyering.net>
8209 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
8210 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
8212 2002-11-27 Paul Eggert <eggert@twinsun.com>
8214 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8215 hash_rehash): Replace `if (limit <= value) abort ();' with
8216 `if (! (value < limit)) abort ();', for readability.
8218 2002-11-26 <karl@gnu.org>
8220 * strdup.c: copy from libc again, with jim's ok.
8221 * .cppi-disable: re-add strdup.c
8223 2002-11-25 <karl@gnu.org>
8225 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
8226 instead of "strtol.c".
8228 2002-11-25 Jim Meyering <jim@meyering.net>
8230 * mktime.c: Sync from libc, now that it has the latest fix.
8232 2002-11-24 <karl@gnu.org>
8234 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
8235 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
8237 2002-11-24 Jim Meyering <jim@meyering.net>
8239 Update from coreutils:
8241 * mktime.c: Merge in changes from libc.
8243 Avoid a link-time failure on some Linux systems.
8244 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
8245 (__mon_yday): Declare with the STATIC attribute.
8246 (__mktime_internal): Likewise.
8247 Based on a report from Greg Schafer.
8249 2002-11-23 Jim Meyering <jim@meyering.net>
8251 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
8252 Use `unsigned', not `int', as type of index.
8254 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
8256 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
8258 2002-11-22 Paul Eggert <eggert@twinsun.com>
8260 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
8261 hint that one should use `if (! x) abort ();' rather than `assert
8262 (x);', and anyway it's one less thing to worry about configuring.
8263 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
8264 hash_rehash, hash_insert): Use abort rather than assert.
8266 2002-11-22 Paul Eggert <eggert@twinsun.com>
8268 * quotearg.h: Allow multiple inclusion by surrounding with
8269 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
8270 so that we can be included first.
8271 (PARAMS): Remove; we now assume C89 or later. All uses removed.
8272 * quotearg.c: Include quotearg.h immediately after config.h.
8273 No need to include stddef.h or sys/types.h any more.
8274 Surround local include files with "", not "<>".
8275 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
8276 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
8277 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
8278 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
8279 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
8280 (ISPRINT): Remove; no longer needed now that we assume C89.
8282 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
8285 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
8286 quotearg_char): Use SIZE_MAX rather than
8287 (size_t) -1 when we are talking about "infinity".
8289 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
8291 2002-11-22 Bruno Haible <bruno@clisp.org>
8293 * safe-read.h: Assume C89. Add comments.
8294 (safe_read): Change return type to size_t.
8295 * safe-read.c (safe_read): Change return type to size_t. Handle byte
8296 counts > SSIZE_MAX correctly.
8297 * safe-write.h: New file.
8298 * safe-write.c: New file.
8299 * full-read.h: New file.
8300 * full-read.c: New file.
8301 * full-write.h: Assume C89. Add comments.
8302 * full-write.c: Include safe-write.h.
8303 (full_write): Rewritten to use safe_write.
8304 Suggested by Jim Meyering and Paul Eggert.
8306 2002-11-21 Bruno Haible <bruno@clisp.org>
8308 Remove case insensitive option matching.
8309 * argmatch.h (argcasematch): Remove declaration.
8310 (ARGCASEMATCH): Remove macro.
8311 (__xargmatch_internal): Remove case_sensitive argument.
8312 (XARGMATCH): Update.
8313 (XARGCASEMATCH): Remove macro.
8314 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
8315 case_sensitive argument.
8316 (argcasematch): Remove function.
8317 (__xargmatch_internal): Remove case_sensitive argument.
8318 (main): Use XARGMATCH instead of XARGCASEMATCH.
8320 * xmalloc.c: Change compile-time error message. Add comment about
8321 required autoconf version.
8323 2002-11-21 Jim Meyering <jim@meyering.net>
8325 * strdup.c (strdup): Tweak comment and initial #if/#include.
8327 Merge in changes from the coreutils.
8329 2002-09-25 Paul Eggert <eggert@twinsun.com>
8330 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
8331 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
8332 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
8333 int. Work more efficiently if X is the same width as uintmax_t.
8334 Do not compare X to -1, to avoid bogus compiler warning.
8335 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
8336 Don't assume that f_frsize and f_bsize are the same type.
8338 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
8341 * makepath.c (make_path): Restore umask *before* creating the final
8343 (make_path): Minor reformatting.
8345 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
8346 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
8348 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
8349 ones. At least on GNU/Linux systems, `auto' means something else.
8352 2002-11-20 Paul Eggert <eggert@twinsun.com>
8354 Merge argmatch cleanups from Bison. Assume C89.
8356 * argmatch.c: Include config.h here, not in argmatch.h.
8357 Include stdlib.h, for EXIT_FAILURE.
8358 Always include <string.h>, since we assume C89.
8359 (EXIT_FAILURE): Remove pre-C89 bug workaround.
8360 * argmatch.h: Do not include <config.h> or <sys/types.h>.
8361 Include <stddef.h> instead, since it's all we need for size_t.
8362 (PARAMS): Remove. All uses removed.
8363 (ARRAY_CARDINALITY): Do not bother to #undef.
8364 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
8365 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8366 Remove unnecessary parentheses.
8367 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
8368 Insert necessary parentheses.
8369 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
8370 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
8372 2002-11-19 Bruno Haible <bruno@clisp.org>
8374 * mbswidth.c: Include mbswidth.h right at the beginning.
8375 * mbswidth.h: Include <stddef.h>, for size_t.
8377 * mbswidth.h (PARAMS): Remove macro.
8378 (mbswidth, mbsnwidth): Use ANSI C function declarations.
8379 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
8381 * gcd.h (PARAMS): Remove macro.
8382 (gcd): Use ANSI C function declarations.
8383 * gcd.c (gcd): Likewise.
8385 2002-11-15 Bruno Haible <bruno@clisp.org>
8387 * strcspn.c: Include <stddef.h>.
8388 (strcspn): Use ANSI C function declaration. Change return type to
8390 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
8391 (strpbrk): Use NULL.
8392 * strpbrk.h (PARAMS): Remove macro.
8393 (strpbrk): Use ANSI C function declaration.
8394 * strstr.c: Don't include <sys/types.h>.
8395 * strstr.h (PARAMS): Remove macro.
8396 (strstr): Use ANSI C function declarations.
8398 2002-11-06 Bruno Haible <bruno@clisp.org>
8400 * gcd.h (gcd): Change argument type to 'unsigned long'.
8401 * gcd.c (gcd): Likewise.
8403 2002-11-05 Bruno Haible <bruno@clisp.org>
8405 * gcd.h: New file, from gettext-0.11.5.
8406 * gcd.c: New file, from gettext-0.11.5.
8408 2002-11-05 Bruno Haible <bruno@clisp.org>
8410 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8411 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8412 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8413 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
8415 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8416 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
8418 * closeout.c: Include gettext.h instead of <libintl.h>.
8419 * human.c: Include gettext.h instead of <libintl.h>.
8420 * quotearg.c: Include gettext.h instead of <libintl.h>.
8421 * rpmatch.c: Include gettext.h instead of <libintl.h>.
8422 * unicodeio.c: Include gettext.h instead of <libintl.h>.
8423 * userspec.c: Include gettext.h instead of <libintl.h>.
8424 * version-etc.c: Include gettext.h instead of <libintl.h>.
8425 * xmalloc.c: Include gettext.h instead of <libintl.h>.
8426 (textdomain): Remove definition.
8427 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
8429 * long-options.c: Remove include of <libintl.h> and definition of _.
8430 * same.c: Remove include of <libintl.h> and definition of _.
8432 2002-11-04 Bruno Haible <bruno@clisp.org>
8434 * stpcpy.h: New file, from GNU gettext-0.11.5.
8435 * strcase.h: New file, from GNU gettext-0.11.5.
8436 * strpbrk.h: New file, from GNU gettext-0.11.5.
8437 * strstr.h: New file, from GNU gettext-0.11.5.
8438 * xgetcwd.h: New file, from GNU gettext-0.11.5.
8440 2002-05-09 Bruno Haible <bruno@clisp.org>
8442 * config.charset: Update for newest glibc. Add canonical names
8443 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
8445 2002-05-09 Bruno Haible <bruno@clisp.org>
8447 * localcharset.c (get_charset_aliases): Add more Windows specific
8450 2002-05-08 Owen Taylor <otaylor@redhat.com>
8452 * config.charset: A few additions for Solaris.
8454 2001-12-05 Bruno Haible <bruno@clisp.org>
8456 * localcharset.c (locale_charset): Don't return an empty string.
8458 2001-10-23 Bruno Haible <haible@clisp.cons.org>
8460 * config.charset: msdos in uk_UA uses CP1125.
8462 2001-08-05 Bruno Haible <haible@clisp.cons.org>
8464 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
8465 * localcharset.c (locale_charset): Declare as extern "C".
8467 2002-02-15 Bruno Haible <bruno@clisp.org>
8469 * config.charset [msdosdjgpp]: For Russian, use CP866.
8471 2002-02-11 Bruno Haible <bruno@clisp.org>
8473 * config.charset: Add support for NetBSD.
8475 2002-09-25 <karl@gnu.org>
8477 * strdup.c: copy from libc/string (via ../config/srclist*).
8478 * getopt*: copy from libc/posix.
8479 * gettext.h: copy from gettext.
8480 * .cppi-disable: add strdup.c, gettext.h.
8482 2002-07-01 Jim Meyering <meyering@lucent.com>
8484 * c-stack.c: Include sys/time.h.
8485 From Volker Borchert.
8487 2002-06-11 Paul Eggert <eggert@twinsun.com>
8489 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
8490 New macro. Use it uniformly instead of
8491 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
8492 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
8493 reported by Vin Shelton.
8495 2002-06-22 Jim Meyering <meyering@lucent.com>
8497 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
8498 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
8500 2002-06-22 Paul Eggert <eggert@twinsun.com>
8502 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
8503 Do not assume SA_SIGINFO behavior.
8504 Bug reported by Jim Meyering on NetBSD 1.5.2.
8506 2002-06-22 Jim Meyering <meyering@lucent.com>
8508 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
8510 * exitfail.c, exitfail.h: Likewise.
8511 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
8513 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
8515 (EXTRA_DIST): Add fnmatch_loop.c.
8516 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
8518 * fnmatch_loop.c: New file, from diffutils-2.8.2.
8519 * fnmatch.c: Update from diffutils-2.8.2.
8520 * fnmatch_.h: New file. From diffutils-2.8.2.
8521 * fnmatch.h: Remove file.
8523 2002-06-18 Paul Eggert <eggert@twinsun.com>
8525 * file-type.h: Report an error if neither S_ISREG nor
8526 S_IFREG is defined, instead of using a test specific to glibc
8527 2.2. This should be safe, since POSIX requires S_ISREG and
8528 Unix Version 7 had S_IFREG. We don't need to check for
8529 <sys/types.h> since we don't use any symbols that it defines.
8531 2002-06-15 Jim Meyering <meyering@lucent.com>
8533 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
8534 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
8535 have been included before this file.
8537 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
8539 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
8540 so that each temporary file name is unique and valid in the first
8541 8 characters, for operation under DOS.
8543 2002-06-15 Jim Meyering <meyering@lucent.com>
8545 Work even with DJGPP 2.03, which lacks support for symlinks.
8547 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
8549 * lchown.c (S_ISLNK): Likewise.
8551 2002-06-14 Jim Meyering <meyering@lucent.com>
8553 * file-type.h: Use the version from diffutils-2.8.2.
8554 * file-type.c: Likewise.
8556 2002-05-27 Jim Meyering <meyering@lucent.com>
8558 Fix a problem seen only on nonconforming systems whereby ls.c's
8559 use of localtime, and then of gettimeofday would cause trouble:
8560 the localtime call used to initialize rpl_gettimeofday's save
8561 mechanism would clobber ls's current local time information so
8562 that in any long listing the first file would always be listed
8563 with date 1970-01-01. Analysis by Volker Borchert.
8565 * gettimeofday.c (localtime): Undefine.
8566 (rpl_localtime): New function.
8568 2002-05-22 Jim Meyering <meyering@lucent.com>
8570 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
8571 * file-type.h: New file.
8572 * file-type.c (file_type): New file/function. Extracted from diffutils.
8574 2002-04-29 Paul Eggert <eggert@twinsun.com>
8576 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
8578 2002-04-28 Paul Eggert <eggert@twinsun.com>
8580 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8581 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
8582 of 127, since 64 is the largest conceivable number for ancient
8584 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
8586 2002-04-28 Jim Meyering <meyering@lucent.com>
8588 * sig2str.c (WTERMSIG): Remove definition (unused).
8590 2002-04-28 Paul Eggert <eggert@twinsun.com>
8592 * sig2str.h, sig2str.c: New files.
8593 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
8595 2002-04-24 Jim Meyering <meyering@lucent.com>
8597 * gettext.h: New file, from Gettext.
8598 * Makefile.am (INCLUDES): Remove -I../intl.
8599 (libfetish_a_SOURCES): Add gettext.h.
8601 2002-04-16 Jim Meyering <meyering@lucent.com>
8603 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
8604 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
8605 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
8607 2002-04-12 Jim Meyering <meyering@lucent.com>
8609 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
8611 2002-03-10 Jim Meyering <meyering@lucent.com>
8613 * makepath.c (make_path): Remove a comma from a diagnostic.
8614 Suggestion from Santiago Vila.
8616 2002-03-08 Jim Meyering <meyering@lucent.com>
8618 * rename.c: Mention that this wrapper is needed also on
8619 mips-dec-ultrix4.4 systems.
8621 2002-03-02 Jim Meyering <meyering@lucent.com>
8623 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
8624 not HAVE_CLOCK_SETTIME.
8626 2002-02-27 Paul Eggert <eggert@twinsun.com>
8628 * nanosleep.h: Rename to....
8629 * timespec.h: New name for nanosleep.h. All uses changed.
8631 * gettime.c: New file.
8632 * settime.c: New file.
8635 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
8636 timespec.h. Remove nanosleep.h.
8638 2002-02-25 Paul Eggert <eggert@twinsun.com>
8640 * acl.c, acl.h: New files.
8641 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
8643 2002-02-24 Jim Meyering <meyering@lucent.com>
8645 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
8646 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
8647 cause trouble. Reported by Nelson Beebe.
8649 2002-02-23 Paul Eggert <eggert@twinsun.com>
8651 * path-concat.c (xpath_concat): Reorder code to pacify
8652 compilers that don't know that xalloc_die never returns.
8654 2002-02-20 Jim Meyering <meyering@lucent.com>
8656 * getdate.c: Regenerate using bison-1.33.
8658 2002-02-15 Paul Eggert <eggert@twinsun.com>
8660 * posixver.c, posixver.h: New files.
8661 * Makefile.am (libfetish_a_SOURCES): Add them.
8663 2002-02-02 Paul Eggert <eggert@twinsun.com>
8664 Bruno Haible <bruno@clisp.org>
8666 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
8667 (fwrite_success_callback): New declaration.
8668 * unicodeio.c (unicode_to_mb): New function, extracted from
8669 print_unicode_char. Call failure callback instead of error.
8670 (fwrite_success_callback): New function.
8671 (exit_failure_callback): New function.
8672 (fallback_failure_callback): New function.
8673 (print_unicode_char): Call unicode_to_mb.
8675 2002-01-26 Jim Meyering <meyering@lucent.com>
8677 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
8679 2002-01-22 Jim Meyering <meyering@lucent.com>
8681 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
8682 Otherwise, some versions of automake would omit the rule that makes
8683 Makefile from Makefile.in.
8685 2001-01-21 Paul Eggert <eggert@twinsun.com>
8687 * xmemcoll.h, xmemcoll.c: New files.
8688 * Makefile.am (libfetish_a_SOURCES): Add them.
8689 * memcoll.c: Include errno.h, and declare errno if not defined.
8690 (memcoll): Set errno to zero if there is no error.
8692 * quotearg.c (quotearg_buffer_restyled):
8693 Fix bug with quoting buffers containing NUL when backslashing escapes.
8694 This bug was exposed by the other changes in this patch.
8695 (quotearg_n_options): New arg ARGSIZE.
8696 All callers changed.
8697 (quoting_options_from_style): New function.
8698 (quotearg_n_style): Use it.
8699 (quotearg_n_style_mem): New function.
8701 * quotearg.h (quotearg_n_style_mem): New function.
8703 2002-01-16 Jim Meyering <meyering@lucent.com>
8705 * getdate.y: Add three semicolons, each just before a closing brace.
8706 Bison (as of version 1.31) no longer papers over that mistake.
8708 2002-02-14 Paul Eggert <eggert@twinsun.com>
8710 * backupfile.c (ISDIGIT): Comment fix.
8711 * getdate.y (ISDIGIT): Likewise.
8712 * posixtm.c (ISDIGIT, year): Likewise.
8713 * strverscmp.c (ISDIGIT): Likewise.
8714 * userspec.c (ISDIGIT): Likewise.
8716 2002-01-05 Jim Meyering <meyering@lucent.com>
8718 * version-etc.c (version_etc_copyright): Update copyright year.
8720 2001-01-19 Paul Eggert <eggert@twinsun.com>
8722 * closeout.c (close_stdout_status): If ferror (stdout), do
8723 not silently exit merely because the output buffer happens to
8724 have nothing pending.
8726 2001-12-18 Paul Eggert <eggert@twinsun.com>
8728 See the big note in ../ChangeLog.
8729 * human.c (suffixes): Prefer K to k for 1024.
8730 (generate_suffix_backwards): New function.
8731 (human_readable_inexact): Use it.
8732 * xstrtol.c (__xstrtol): If there is no number but there
8733 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
8734 Accept 'K' as well as 'k'.
8736 2001-12-15 Jim Meyering <meyering@lucent.com>
8738 * regex.h (__restrict_arr): Update from libc.
8740 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
8741 as `remote' if the name starts with `//'. Suggested by Michael Stone.
8744 2001-12-10 Jim Meyering <meyering@lucent.com>
8746 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
8747 Instead, include "xalloc.h".
8748 (initbuffer): Don't cast xmalloc return value to char*.
8749 (readline): Reword comment.
8750 Don't cast xrealloc return value to char*
8753 2001-12-09 Jim Meyering <meyering@lucent.com>
8755 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
8756 `signed and unsigned type in conditional expression'.
8757 * posixtm.c (posix_time_parse): Likewise.
8759 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
8761 * readtokens.c (readtoken): Declare an index to be of type unsigned
8762 to avoid a pedantic warning.
8764 * getstr.c: Don't include assert.h.
8765 (getstr): Remove warning-evoking assertions.
8766 Return -1 if offset parameter is out of bounds.
8767 Change the type of a local from int to size_t.
8769 * strftime.c (my_strftime_localtime_r): Include this function
8770 definition in the `#if ! HAVE_TM_GMTOFF' block.
8772 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
8773 Include xalloc.h instead.
8775 2001-12-02 Jim Meyering <meyering@lucent.com>
8777 * tempname.c: Don't declare getenv, thus reverting the change of
8778 2001-11-18. It's no longer necessary, now that stdlib.h is always
8781 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
8782 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
8784 2001-11-30 Akim Demaille <akim@epita.fr>
8786 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
8787 before being defined.
8789 2001-11-27 Paul Eggert <eggert@twinsun.com>
8791 * quotearg.h (quotearg_n, quotearg_n_style):
8792 First arg is int, not unsigned.
8793 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
8794 (SIZE_MAX, UINT_MAX): New macros.
8795 (quotearg_n_options): Abort if N is negative.
8796 Avoid overflow check on hosts where size_t is 64 bits and int
8797 is 32 bits, as overflow is impossible there.
8798 Fix off-by-one typo that caused unnecessary reallocation.
8800 2001-11-27 Jim Meyering <meyering@lucent.com>
8802 * tempname.c: Merge with version from libc.
8803 * regex.c: Likewise.
8805 * tempname.c: Include stdlib.h unconditionally. On some old systems
8806 for which STDC_HEADERS is 0, it was not included, resulting in a
8807 warning about an integer-to-pointer conversion problem with getenv.
8808 Reported by Volker Borchert.
8810 2001-11-26 Jim Meyering <meyering@lucent.com>
8812 * gtod.h: Remove file.
8813 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
8814 * gettimeofday.c: Don't include gtod.h.
8815 (GTOD_init): Remove function.
8816 (rpl_gettimeofday): Do its job here instead, rather than aborting.
8817 Suggestion from Volker Borchert.
8819 2001-11-23 Jim Meyering <meyering@lucent.com>
8821 * hash.h (struct hash_table): Don't define here. Merely declare it.
8822 * hash.c (struct hash_table): Define it here instead.
8824 2001-11-22 Jim Meyering <meyering@lucent.com>
8826 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
8828 2001-11-18 Paul Eggert <eggert@twinsun.com>
8830 * tempname.c (TMP_MAX): Remove; no longer needed.
8831 (TEMPORARIES): New macro.
8832 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
8833 removes an artificial limitation (e.g. HP-UX 10.20, where
8836 2001-11-18 Jim Meyering <meyering@lucent.com>
8838 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
8841 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
8842 files will be created before anything else.
8844 2001-11-17 Jim Meyering <meyering@lucent.com>
8846 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
8847 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
8848 rather than group writable. Patch by Juan F. Codagnone.
8850 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
8851 Instead, include "xalloc.h".
8853 * mountlist.c: Include unlocked-io.h after all system headers.
8854 Remove explicit declarations of xmalloc, xrealloc,
8855 and xstrdup. Instead, include "xalloc.h".
8857 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
8858 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
8859 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
8861 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
8862 Reported by Padraig Brady.
8864 * mkstemp.c: #undef mkstemp.
8866 (rpl_mkstemp): Rename from mkstemp.
8869 2001-11-16 Jim Meyering <meyering@lucent.com>
8871 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
8872 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
8873 determine the amount of total physical memory, use pstat_getstatic.
8874 HPUX-11 doesn't define _SC_PHYS_PAGES.
8875 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
8876 If sysconf couldn't be used to determine the amount of available
8877 physical memory, use both pstat_getstatic and pstat_getdynamic.
8878 Based on a patch from Bob Proulx.
8880 2001-11-05 Jim Meyering <meyering@lucent.com>
8882 * xstat.in (slash_aware_lstat): Correct a misleading comment.
8884 2001-11-03 Jim Meyering <meyering@lucent.com>
8886 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
8887 in argmatch_to_argument call.
8889 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
8892 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
8893 e.g., a fault due to an attempt to free a NULL pointer.
8895 2001-11-01 Jim Meyering <meyering@lucent.com>
8897 * dirfd.c, dirfd.h: New files.
8898 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
8900 * hash.c (hash_print) [TESTING]: Clean up.
8902 2001-10-22 Paul Eggert <eggert@twinsun.com>
8904 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
8905 to avoid a warning if -Wall.
8907 2001-10-21 Paul Eggert <eggert@twinsun.com>
8909 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
8911 2001-10-21 Jim Meyering <meyering@lucent.com>
8913 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
8914 this code would end up calling gettext even in packages built
8916 * getopt.c (_): Likewise.
8917 * regex.c (_): Likewise.
8919 2001-10-20 Paul Eggert <eggert@twinsun.com>
8921 * error.c (strerror_r): Do not declare unless !_LIBC.
8922 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
8923 Use strerror_r that is only a macro, even if it is not a function.
8924 (strerror): Check for HAVE_DECL_STRERROR before declaring.
8925 (private_strerror): Use prototypes, not old-style function definition.
8926 (print_errno_message): New function.
8927 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
8929 (error_tail, error, error_at_line): Use it.
8931 2001-10-11 Jim Meyering <meyering@lucent.com>
8933 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
8934 and quote_n (1, ... to avoid clobbering a buffer.
8936 2001-10-05 Jim Meyering <meyering@lucent.com>
8938 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
8939 * hash-pjw.c: New file (factored out of fileutils' remove.c).
8940 * hash-pjw.h: New file.
8942 2001-09-30 Jim Meyering <meyering@lucent.com>
8944 * mountlist.c [MOUNTED_GETFSSTAT]:
8945 Include <sys/ucred.h>, for Apple Darwin.
8946 Include sys/mount.h and sys/fs_types.h only if available.
8948 (read_filesystem_list): Use FS_TYPE.
8950 2001-09-29 Paul Eggert <eggert@twinsun.com>
8952 * exclude.c (excluded_filename): 0 -> false, since it's
8955 2001-09-28 Paul Eggert <eggert@twinsun.com>
8957 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
8958 #defines strtoimax. Also treat the other strto* functions
8961 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
8962 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
8963 (strtoimax, strtoumax): Do not declare if already defined as a macro.
8965 2001-09-26 Jim Meyering <meyering@lucent.com>
8967 Most macros in unlocked-io.h had the wrong number of arguments.
8968 * gen-uio: New script.
8969 (USE_UNLOCKED_IO): Define to 1 if not already defined.
8970 * unlocked-io.hin: Remove file.
8971 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
8972 rather than trying to embed it here.
8973 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
8974 Reported by Padraig Brady.
8976 2001-09-25 Volker Borchert <bt@teknon.de>
8978 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
8980 2001-09-23 Jim Meyering <meyering@lucent.com>
8982 * mountlist.c: Remove useless parentheses in #if directives.
8983 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
8984 the deprecated MOUNTED symbol is no longer defined in mntent.h.
8986 2001-09-22 Jim Meyering <meyering@lucent.com>
8988 * localcharset.c: Update from latest gettext.
8989 * config.charset: Likewise.
8991 2001-09-20 Jim Meyering <meyering@lucent.com>
8993 * xstrtol.c (strtoimax): Guard declaration with
8994 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
8995 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
8996 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
8997 (strtoumax): Likewise, for completeness (it wasn't necessary).
8999 2001-09-06 Paul Eggert <eggert@twinsun.com>
9001 * strtoimax.c (HAVE_LONG_LONG):
9002 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
9003 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
9004 to work around bug in IBM C compiler.
9006 2001-09-16 Jim Meyering <meyering@lucent.com>
9008 * mkdir.c: New file.
9010 2001-09-04 Paul Eggert <eggert@twinsun.com>
9012 * xgetcwd.c: Revert some of the previous change; intead,
9013 fix the HAVE_GETCWD_NULL code to behave more like the
9014 !HAVE_GETCWD_NULL code used to.
9017 (xgetcwd): Do not return NULL when memory is exhausted; instead,
9020 2001-09-04 Paul Eggert <eggert@twinsun.com>
9022 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
9023 Use ssize_t, not int, to store result of readlink.
9024 Check for ssize_t overflow as well as size_t overflow,
9025 as POSIX says the result of readlink is implementation-defined
9026 when ssize_t overflows.
9027 Remove unnecessary cast to char*.
9028 Use free+malloc instead of realloc, as the storage doesn't need
9029 to be preserved and it's clearer and can be more efficient that way.
9030 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
9031 * xreadlink.h (xreadlink): Update prototype.
9033 2001-09-03 Paul Eggert <eggert@twinsun.com>
9035 * exclude.c (fnmatch_no_wildcards): Fix confusion between
9036 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
9037 spotted by Jim Meyering.
9039 2001-09-03 Jim Meyering <meyering@lucent.com>
9041 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
9043 2001-09-03 Paul Eggert <eggert@twinsun.com>
9045 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
9046 like the HAVE_GETCWD_NULL code.
9047 Include pathmax.h if not HAVE_GETCWD.
9048 Do not include xalloc.h.
9049 (INITIAL_BUFFER_SIZE): New symbol.
9050 Do not use xmalloc / xrealloc, since the caller is responsible for
9051 handling errors. Preserve errno around `free' during failure.
9052 Do not overrun buffer when using getwd.
9054 2001-09-03 Paul Eggert <eggert@twinsun.com>
9056 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
9057 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
9059 2001-09-02 Jim Meyering <meyering@lucent.com>
9061 * error.c: Update from GNU libc.
9063 2001-09-01 Jim Meyering <meyering@lucent.com>
9065 * xreadlink.c: New file.
9066 * xreadlink.h: New file.
9067 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
9069 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
9070 doesn't conflict with sparc Solaris 7's definition in
9071 /usr/include/sys/int_types.h.
9073 * exclude.c: Use `""', not `<>' to #include non-system header files.
9074 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
9075 and strncasecmp as r-values. Unixware didn't have declarations.
9077 2001-08-31 Jim Meyering <meyering@lucent.com>
9079 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
9080 Use an initial, malloc'd, buffer of length 128 rather than
9081 a statically allocated one of length 1024.
9083 2001-08-30 Paul Eggert <eggert@twinsun.com>
9085 * xgetcwd.c: Don't include pathmax.h.
9086 Include stdlib.h and unistd.h if available.
9088 (xmalloc, xstrdup, free): Remove decls.
9089 (xgetcwd): Don't assume sizes fit in unsigned.
9090 Check for overflow when computing sizes.
9091 Simplify reallocation code.
9093 2001-08-28 Paul Eggert <eggert@twinsun.com>
9095 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
9097 * strtoimax.c: Renamed from strtoxmax.c, removing the
9100 Also, make the following further changes to make this file's
9101 configuration more similar to that of strtol.c:
9102 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
9103 (strtoumax, uintmax_t, strtoull, strtol): Remove.
9104 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
9105 (strtoimax): Renamed from strtoumax. All uses of unsigned values
9106 changed to signed values.
9108 And make the following changes as well:
9109 Fix copyright notice, as 1999 was missing.
9110 (verify): New macro.
9111 (strtoimax): Check sizes at compile-time, not run-time.
9112 Prefer strtol to strtoll if both work.
9113 (main): Remove; it was not that useful and was a pain to maintain.
9115 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
9117 2001-08-30 Paul Eggert <eggert@twinsun.com>
9119 * savedir.c (savedir): Remove size parameter, as POSIX says that
9120 a directory's st_size can have an arbitrary value, so the old
9121 usage could waste an arbitrary amount of memory. All uses
9123 * savedir.h: Update prototype.
9125 2001-08-30 Paul Eggert <eggert@twinsun.com>
9127 * xstrtol.c (strtoimax): New decl.
9129 2001-08-28 Paul Eggert <eggert@twinsun.com>
9131 * xstrtol.h: Add copyright notice.
9132 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
9133 LONGINT_INVALID_SUFFIX_CHAR.
9135 2001-08-30 Paul Eggert <eggert@twinsun.com>
9137 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
9140 2001-08-30 Paul Eggert <eggert@twinsun.com>
9142 * hash.c: Remove '2001' from copyright notice.
9144 2001-08-30 Paul Eggert <eggert@twinsun.com>
9146 * full-write.h: New file.
9147 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
9148 * full-write.c: Correct credits, as cccp.c no longer
9149 exists and anyway it was so heavily changed from the old cccp
9150 code as to be unrecognizable. Include full-write.h.
9151 (full_write) Return size_t, with short writes meaning failure.
9152 All callers changed. This fixes a bug with large buffers
9154 * utime.c: Include full-write.h.
9156 2001-08-30 Paul Eggert <eggert@twinsun.com>
9158 Merge 'exclude' changes from tar 1.13.22.
9159 This fixes one or two unlikely storage allocation overflow bugs,
9160 but doesn't change user-visible behavior otherwise.
9162 2001-08-30 Paul Eggert <eggert@twinsun.com>
9164 * exclude.c (bool): Declare, perhaps by including stdbool.h.
9165 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
9166 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
9167 Include if available.
9168 (<xalloc.h>): Include
9169 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
9170 (verify): New macro. Use it to verify that EXCLUDE macros do not
9171 collide with FNM macros.
9172 (struct patopts): New struct.
9173 (struct exclude): Use it, as exclude patterns now come with options.
9174 (new_exclude): Support above changes.
9175 (new_exclude, add_exclude_file):
9176 Initial size must now be a power of two to simplify overflow checking.
9177 (free_exclude, fnmatch_no_wildcards): New function.
9178 (excluded_filename): No longer requires options arg, as the options
9179 are determined by add_exclude. Now returns bool, not int.
9180 (excluded_filename, add_exclude):
9181 Add support for the fancy new exclusion options.
9182 (add_exclude, add_exclude_file): Now takes int options arg.
9183 Check for arithmetic overflow when computing sizes.
9184 (add_exclude_file): xrealloc might modify errno, so don't
9185 realloc until after errno might be used.
9187 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
9189 (free_exclude): New decl.
9190 (add_exclude, add_exclude_file): Now takes int options arg.
9191 (excluded_filename): No longer requires options arg, as the options
9192 are determined by add_exclude. Now returns bool, not int.
9194 2001-08-30 Paul Eggert <eggert@twinsun.com>
9196 * alloca.c (alloca): Arg is of type size_t, not unsigned.
9198 2001-08-27 Jim Meyering <meyering@lucent.com>
9200 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
9202 * version-etc.c (N_): Remove definition.
9203 Revert most of last change.
9204 Instead, simply don't mark the `Copyright...' string for translation.
9205 Based on advice from Paul Eggert.
9207 * strtoxmax.c: Tweak comment.
9209 2001-08-26 Jim Meyering <meyering@lucent.com>
9211 * version-etc.c (version_etc_copyright_fmt): Replace literal year
9212 of copyright with `%s' so translators don't get an untranslated
9214 (COPYRIGHT_YEAR): Define.
9215 (version_etc): Use fprintf rather than fputs.
9216 Suggestion from Ulrich Drepper.
9218 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
9220 * strtoll.c: New file, from GNU libc.
9221 * xstrtoimax.c: New file.
9223 * xstrtol.h: Add xstrtoimax.
9224 * strtoumax.c: New file. Simply include "strtoumax.c".
9225 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
9227 * strtoumax.c: Factor to work both for unsigned and signed types, ...
9228 * strtoxmax.c: ... then renamed to this.
9230 2001-08-13 Paul Eggert <eggert@twinsun.com>
9232 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
9233 Port to Solaris 8, where 'sed' requires a space after the 'r'
9234 command, and where sh dislikes "$/". Clean up the spacing a bit.
9235 Redirect output to $tmp just once.
9237 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
9239 * addext.c (<errno.h>): Include.
9240 (errno): Declare if not defined.
9241 (addext): Work correctly when pathconf returns -1 and leaves
9242 errno alone because there is no limit. Also, work even if
9243 pathconf returns a value greater than SIZE_MAX.
9245 2001-08-12 Jim Meyering <meyering@lucent.com>
9247 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
9248 Simply `return getcwd (NULL, 0);'.
9249 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
9250 Use 1300 as initial value for length, not PATH_MAX.
9252 * pathmax.h: Clean up cpp syntax.
9254 2001-08-12 Jim Meyering <meyering@lucent.com>
9256 * gettimeofday.c: New file.
9258 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
9260 2001-08-04 Jim Meyering <meyering@lucent.com>
9262 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
9263 to get in sync with glibc.
9265 2001-08-03 Paul Eggert <eggert@twinsun.com>
9267 The following changes are from gettext 0.10.39 as maintained by
9270 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
9271 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
9272 with inverted sense. All uses changed.
9274 * mbswidth.c: Don't include <limits.h>.
9275 Include <stdlib.h> and <string.h> unconditionally.
9276 (iswcntrl, mbsinit, ISCNTRL): New macros.
9277 (mbsnwidth): Use K&R style function declarations.
9278 Don't bother checking for MB_LEN_MAX == 1, since the compiler
9279 can optimize it when MB_CUR_MAX == 1.
9280 The width of control characters is zero, not 1.
9282 2001-07-15 Jim Meyering <meyering@lucent.com>
9284 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
9285 (BUILT_SOURCES): Add unlocked-io.h.
9286 (io_functions): Define.
9287 (unlocked-io.h): New rule.
9288 (DISTCLEANFILES): Add unlocked-io.h.
9289 (all-local): Depend on unlocked-io.h, to ensure it is created.
9291 * unlocked-io.hin: New file
9293 * regex.c: Update from glibc.
9295 2001-07-05 Jim Meyering <meyering@lucent.com>
9297 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
9299 (libfetish_a_SOURCES): Put all .h files here instead.
9300 Remove a thus-exposed (better checks in automake) duplicate and
9301 two unnecessary .h files.
9303 2001-06-11 Jim Meyering <meyering@lucent.com>
9305 * regex.c: Update from GNU libc.
9307 2001-05-27 Jim Meyering <meyering@lucent.com>
9309 * readutmp.h (UT_TYPE): Define.
9311 2001-05-24 Jim Meyering <meyering@lucent.com>
9313 * argmatch.c: Include "quote.h".
9314 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
9315 quote function. Reported by Göran Uddeborg.
9317 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
9319 * dirname.c (dir_name): Compute append_dot using path, not newpath
9320 which is not yet declared.
9322 2001-05-11 Paul Eggert <eggert@twinsun.com>
9324 * Makefile.am (libfetish_a_SOURCES):
9325 Add strftime.c, since we now compile it on all hosts.
9327 * strftime.c (my_strftime):
9328 Define to nstrftime if emacs, but only if my_strftime is not defined.
9329 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
9330 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
9331 Add one more extra argument: a nanoseconds value.
9334 (my_strftime function): Add %N format.
9335 (emacs_strftimeu): Renamed from emacs_strftime,
9336 with extra ut argument.
9338 2001-05-11 Paul Eggert <eggert@twinsun.com>
9340 dirname code cleanup. base_name now behaves more compatibly
9341 with POSIX basename when given file names that have trailing
9342 slashes, and similarly for dir_name. Add new primitives
9343 base_len and dir_len. Put the directory-name-related decls
9346 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
9347 * backupfile.c (base_name): Likewise.
9348 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
9349 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
9350 * makepath.c (strip_trailing_slashes): Likewise.
9351 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
9353 * rename.c (strip_trailing_slashes): Likewise.
9354 * same.c (base_name): Likewise.
9355 * stripslash.c (ISSLASH): Likewise.
9357 * addext.c: Include <dirname.h> after size_t is defined.
9358 * backupfile.c: Likewise.
9360 * addext.c (addext): Use base_len to trim redundant
9361 trailing slashes instead of doing it ourselves.
9362 But do not trim the last slash if it is not redundant.
9364 * backupfile.c (find_backup_file_name,
9365 max_backup_version): Use base_len instead of rolling it ourselves.
9366 Handle the case of "" and (on DOS) "C:" correctly.
9368 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
9369 Include <string.h>, <dirname.h>.
9370 (base_name): Allow file names ending in slashes, other than names
9371 that are all slashes. In this case, return the basename followed
9372 by the slashes. This is more general, and can be used in places
9373 where the original base_name purposely had an assertion failure.
9374 (base_len): New function.
9376 * dirname.c: Include <string.h> instead of <stdlib.h>.
9377 Do not include <assert.h>; no longer needed.
9379 (memrchr): Remove decl.
9380 (dir_name_r): Remove.
9381 (dir_len): Renamed from dirlen. All callers changed.
9382 Rewrite in terms of base_name, for simplicity and consistency.
9383 (dir_name): Never return NULL. All callers changed.
9384 Do not include <stdlib.h> in test program; no longer needed.
9385 return 0; is fine for test program.
9387 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
9389 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
9391 * path-concat.c (path_concat): Use base_len to compute
9392 base length, not strlen; this means we cannot rely on memcpy
9395 * same.c (STREQ): Remove.
9396 (same_name): Handle the case where the basename ends in trailing '/'.
9398 * stripslash.c (strip_trailing_slashes): Return nonzero if
9399 a slash was stripped. Do not strip the last slash after a
9402 2001-04-08 Jim Meyering <meyering@lucent.com>
9404 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
9405 recomputed; that's necessary when the offset spans a DST transition.
9406 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
9408 2001-04-02 Jim Meyering <meyering@lucent.com>
9410 * regex.h, regex.c: Update from GNU libc.
9412 2001-03-19 Paul Eggert <eggert@twinsun.com>
9414 * version-etc.c (version_etc_copyright): Update to 2001.
9416 2001-03-16 Paul Eggert <eggert@twinsun.com>
9418 * tempname.c (uint64_t): Define to uintmax_t if
9419 not defined, and if UINT64_MAX is not defined.
9420 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
9421 Reported by John David Anglin.
9423 2001-03-10 Bruno Haible <haible@clisp.cons.org>
9425 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
9426 alias if codeset is empty.
9427 * config.charset (BeOS): Use wildcard syntax.
9429 2001-03-13 Jim Meyering <meyering@lucent.com>
9431 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
9432 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
9435 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9437 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
9439 * unicodeio.c (print_unicode_char): Simplify accordingly.
9441 2001-03-06 Bruno Haible <haible@clisp.cons.org>
9443 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
9444 support for DOS/DJGPP.
9446 2001-02-28 Paul Eggert <eggert@twinsun.com>
9448 * Makefile.am (libfetish_a_SOURCES):
9449 Add dup-safer.c, fopen-safer.c.
9450 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
9452 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
9454 2001-02-25 Paul Eggert <eggert@twinsun.com>
9456 The mkstemp replacement is taken from glibc 2.2.2, with some
9457 portability fixes for use outside glibc, as follows:
9459 * tempname.c (struct_stat64): New macro.
9460 (direxists, __gen_tempname): Use it.
9461 This avoids a portability problem with Solaris 8.
9463 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
9464 (<stddef.h>, <stdint.h>, <string.h>):
9465 Include only if STDC_HEADERS || _LIBC.
9466 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
9467 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
9468 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
9469 (__set_errno): Define this macro if <errno.h> doesn't.
9470 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
9471 Define these macros if <stdio.h> doesn't.
9472 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
9473 Define these macros if <sys/stat.h>
9474 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
9475 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
9476 __xstat64): Define if not _LIBC.
9477 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
9478 (__gen_tempname): Invoke gettimeofday only if
9479 HAVE_GETTIMEOFDAY || _LIBC;
9480 otherwise, fall back on plain "time".
9481 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
9483 * mkstemp.c (__GT_FILE): Define to zero if not defined.
9485 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
9487 2001-02-17 Jim Meyering <meyering@lucent.com>
9489 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
9490 around included file name.
9492 * strnlen.c (__strnlen): Merge in a change from GNU libc.
9494 * strftime.c: Update from GNU libc (the only changes were to comments).
9496 2001-02-13 Bruno Haible <haible@clisp.cons.org>
9498 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
9500 2001-02-17 Paul Eggert <eggert@twinsun.com>
9502 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
9503 Remove workaround macros for hosts that have mbrtowc but not
9504 mbstate_t, as we now insist on proper declarations for both
9505 before using mbrtowc.
9507 2001-02-17 Jim Meyering <meyering@lucent.com>
9509 * regex.c: Update from libc.
9511 2001-02-16 Paul Eggert <eggert@twinsun.com>
9513 * alloca.c (malloc): Undef before defining, since stdlib.h
9514 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
9515 Reported by Mark Hounschell via Paul Eggert.
9517 2001-01-30 Bruno Haible <haible@clisp.cons.org>
9519 * config.charset: Update for FreeBSD 4.2.
9521 2001-01-26 Jim Meyering <meyering@lucent.com>
9523 * quotearg.c: Include stddef.h.
9524 * quote.c: Include stddef.h.
9525 Reported by Axel Kittenberger.
9527 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
9528 line in double quotes so that it evokes a better diagnostic.
9529 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
9530 Reported by Axel Kittenberger.
9532 2001-01-15 Bruno Haible <haible@clisp.cons.org>
9534 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
9535 to avoid a warning. Add back 'const' to inptr.
9537 2001-01-16 Jim Meyering <meyering@lucent.com>
9539 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
9542 2001-01-14 Jim Meyering <meyering@lucent.com>
9544 * rename.c: New file. From Volker Borchert.
9545 Include stdlib.h, string.h or strings.h, and xalloc.h.
9546 Use strip_trailing_slashes rather than open-coding it.
9548 2001-01-03 Paul Eggert <eggert@twinsun.com>
9550 * strftime.c: Sync with glibc time/strftime.c 1.81.
9552 2001-01-03 Jim Meyering <meyering@lucent.com>
9554 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
9555 local `inptr' to avoid warning with some system declarations of iconv.
9557 2000-12-29 Paul Eggert <eggert@twinsun.com>
9559 * modechange.c: Do not assume that mode_t uses the
9560 traditional octal encoding. E.g. "chmod 1 FOO" should set
9561 the other-execute bit of FOO even if S_IXOTH != 1.
9563 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
9564 WOTH, XOTH, ALLM): New macros.
9565 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
9566 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
9568 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
9569 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
9571 No need to use uintmax_t; unsigned long is long enough.
9572 Don't bother to get suffix since we don't use it.
9574 2000-12-24 Jim Meyering <meyering@lucent.com>
9576 * hash.c (is_prime): Return explicit boolean values.
9577 (hash_get_first): Return NULL to appease Irix5.6's 89.
9578 Reported by Nelson Beebe.
9580 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9582 * localcharset.c (locale_charset): Add support for Win32.
9584 2000-12-18 Paul Eggert <eggert@twinsun.com>
9586 * physmem.h, physmem.c: New files.
9588 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
9589 (noinst_HEADERS): Add physmem.h.
9591 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
9592 't' for compatibility with Solaris 8 sort.
9594 2000-12-18 Bruno Haible <haible@clisp.cons.org>
9596 * config.charset: Add support for BeOS.
9598 2000-12-16 Jim Meyering <meyering@lucent.com>
9600 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
9601 SHELLS_FILE to a file name that's useful on djgpp systems.
9603 (ADDITIONAL_DEFAULT_SHELLS): Define.
9604 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
9605 Based mostly on a patch from Prashant TR.
9607 2000-12-16 Jim Meyering <meyering@lucent.com>
9609 This bug had a serious impact on chown: `chown N:M FILE' (for integer
9610 N and M) would have treated it like `chown N:N FILE'.
9612 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
9614 2000-10-31 Bruno Haible <haible@clisp.cons.org>
9616 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
9617 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
9618 to the list of canonical encodings. Rename EUC-CN to GB2312.
9620 2000-12-08 Andreas Schwab <schwab@suse.de>
9622 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
9623 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
9625 2000-12-07 Jim Meyering <meyering@lucent.com>
9627 * stripslash.c (ISSLASH): Define.
9628 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
9631 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
9632 (dir_name_r): Declare this function as static.
9633 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
9634 manifest itself on a name containing a mix of slashes and
9636 Make this function work with names starting with a DOS-style
9637 drive letter and colon prefix.
9638 (dir_name): Append `.' if necessary.
9639 Based mostly on patches from Prashant TR and Eli Zaretskii.
9641 * dirname.h (dir_name_r): Remove prototype.
9643 2000-12-05 Jim Meyering <meyering@lucent.com>
9645 * dirname.c (dir_name_r): Add `const' in a few local declarations.
9647 2000-12-04 Jim Meyering <meyering@lucent.com>
9649 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
9650 Also include memory.h, stdlib.h, unistd.h if appropriate.
9651 Reported by Andreas Jaeger (conflicting declaration of malloc).
9653 2000-12-02 Jim Meyering <meyering@lucent.com>
9655 * closeout.h: Make idempotent, to avoid some obscure warnings.
9657 2000-12-01 Paul Eggert <eggert@twinsun.com>
9659 * memrchr.c: Include <config.h> before any system include file.
9661 2000-11-29 Paul Eggert <eggert@twinsun.com>
9663 * dirname.c (dir_name_r): Fix typo: int -> size_t.
9665 2000-11-26 Jim Meyering <meyering@lucent.com>
9667 * memcoll.c: Include sys/types.h. From Werner Almesberger.
9669 2000-11-22 Paul Eggert <eggert@twinsun.com>
9671 * strftime.c (my_strftime): Do not invoke mbrlen with a
9672 size of (size_t) -1; it's not portable.
9674 2000-11-17 Akim Demaille <akim@epita.fr>
9676 * obstack.h: Formatting changes.
9677 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
9678 prevent type checking.
9679 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
9680 cast the value to (void *): assigning a `foo *' to a `void *'
9682 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
9684 2000-11-17 Jim Meyering <meyering@lucent.com>
9686 * strstr.c: Update from GNU libc.
9688 2000-11-16 Jim Meyering <meyering@lucent.com>
9690 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
9692 2000-11-11 Jim Meyering <meyering@lucent.com>
9694 * error.c: Add a couple #includes, merging from GNU libc version.
9696 2000-11-10 Jim Meyering <meyering@lucent.com>
9698 * obstack.h: Update from GNU libc.
9699 * obstack.c: Likewise.
9701 2000-11-06 Paul Eggert <eggert@twinsun.com>
9703 * getusershell.c (setusershell): Use rewind rather than
9704 fseek/fseeko, to avoid configuration hassles with fseeko.
9705 Don't bother opening SHELLS_FILE if shellstream is NULL;
9708 2000-11-05 Jim Meyering <meyering@lucent.com>
9710 * makepath.h (make_dir): Declare.
9711 * makepath.c (make_dir): Remove `static' attribute.
9714 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
9716 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
9717 last one in a bucket, advance to the next bucket.
9719 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
9721 * fnmatch.c: Do not comment out all the code if we are using
9722 the GNU C library, because in some cases we are replacing buggy
9723 code in the GNU C library itself.
9725 2000-10-30 Paul Eggert <eggert@twinsun.com>
9727 * error.h, getline.h, modechange.h:
9728 Remove "2000" from Copyright line, as the file hasn't been
9729 changed this year other than in the copyright notice.
9731 * xalloc.h: Add "2000" to Copyright line, as this file
9732 was changed this year.
9734 2000-10-30 Paul Eggert <eggert@twinsun.com>
9736 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
9737 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
9738 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
9740 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
9742 * regex.h (__restrict_arr): Move definition out of #ifndef block.
9743 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
9744 doesn't define __restrict_arr.
9746 2000-10-29 Jim Meyering <meyering@lucent.com>
9748 * xstat.in: Fix grammar in comment.
9750 2000-10-28 Jim Meyering <meyering@lucent.com>
9752 * memchr.c: Update from libc.
9753 Adjust for portability:
9754 [HAVE_STDLIB_H]: Include stdlib.h.
9755 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
9756 Undef __memchr, too.
9757 [!weak_alias]: Define __memchr to memchr.
9759 * regex.c: Update from libc.
9760 * regex.h: Likewise.
9761 * getopt1.c: Likewise.
9762 * memcmp.c: Likewise.
9764 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
9765 Avoid using fseek, when possible -- it's broken by design.
9766 Patch by Ulrich Drepper.
9768 2000-10-26 Jim Meyering <meyering@lucent.com>
9770 * strftime.c: Update from libc.
9772 2000-10-25 Jim Meyering <meyering@lucent.com>
9774 * obstack.c: Update from libc.
9776 2000-10-23 Jim Meyering <meyering@lucent.com>
9778 * hard-locale.c (hard_locale): Revert last change -- it was simply
9779 wrong. That set_locale call must not have any side effects.
9782 2000-10-22 Jim Meyering <meyering@lucent.com>
9784 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
9785 [CYCLIC]: Remove now-unused definition.
9787 * save-cwd.c (O_DIRECTORY): Define, if needed.
9788 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
9789 Suggestion from Ulrich Drepper.
9791 2000-10-21 Jim Meyering <meyering@lucent.com>
9793 * dirname.c (dir_name_r): New function, factored out of dir_name.
9794 (dir_name): Use dir_name_r.
9795 * dirname.h (dir_name_r): Declare it.
9797 2000-10-21 Jim Meyering <meyering@lucent.com>
9799 * dirname.c (memrchr): Declare if necessary.
9800 (dir_name): Remove the restriction that there be no
9801 trailing slashes. Now, this code skips past them, effectively
9803 [TEST_DIRNAME] (main): New unit tests.
9805 * memrchr.c: New file from GNU libc.
9806 Undef __memrchr, too.
9807 [!weak_alias]: Define __memrchr to memrchr.
9808 Guard weak_alias use with `#ifdef weak_alias'.
9810 2000-10-17 Jim Meyering <meyering@lucent.com>
9812 * quote.h (PARAMS): Define and use.
9813 Reported by Akim Demaille.
9815 * getopt.c: Update from libc.
9817 2000-10-16 Jim Meyering <meyering@lucent.com>
9819 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
9822 2000-09-25 Jim Meyering <meyering@lucent.com>
9824 * md5.h (rol): Define (from GnuPG).
9826 * sha.c: Give credit (GnuPG) where due.
9827 (M): Use rol rather than open-coding it.
9828 Add a FIXME comment.
9830 2000-09-21 Jim Meyering <meyering@lucent.com>
9832 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
9833 Reported by Michael Stone.
9835 2000-09-20 Jim Meyering <meyering@lucent.com>
9837 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
9838 (noinst_HEADERS): Add sha.h.
9839 Based on code from Scott G. Miller and from GnuPG.
9841 2000-09-15 Jim Meyering <meyering@lucent.com>
9843 * regex.c: Update from libc.
9845 2000-09-10 Jim Meyering <meyering@lucent.com>
9847 * getopt.c (_getopt_internal): Update from glibc.
9849 2000-09-09 Jim Meyering <meyering@lucent.com>
9851 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
9852 think it should be used as a general replacement for isascii.
9853 * fnmatch.c: Likewise.
9854 * mbswidth.c: Likewise
9855 * regex.c: Likewise.
9858 * userspec.c: Include sys/param.h and limits.h.
9860 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
9861 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
9862 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
9863 UID, GID. Check range.
9865 2000-09-06 Jim Meyering <meyering@lucent.com>
9867 * getopt.c (_getopt_internal): Update from glibc.
9869 2000-08-30 Jim Meyering <meyering@lucent.com>
9871 * strftime.c: Merge in changes from GNU libc.
9873 2000-08-26 Jim Meyering <meyering@lucent.com>
9875 * closeout.c: Include "__fpending.h".
9876 (close_stdout_status): Return right away if there's nothing to flush.
9878 * Makefile.am (noinst_HEADERS): Add __fpending.h.
9879 * __fpending.c: New file.
9880 * __fpending.h: New file.
9882 2000-08-07 Paul Eggert <eggert@twinsun.com>
9884 Standardize on "memory exhausted" instead of "Memory exhausted"
9885 or "virtual memory exhausted".
9886 * obstack.c (print_and_abort): Use "memory exhausted", not
9887 "virtual memory exhausted".
9888 * same.c (same_name): Invoke xalloc_die instead of printing
9890 * userspec.c (parse_user_spec): Likewise.
9891 * bumpalloc.h: comment fix
9892 * same.c, userspec.c: Include xalloc.h.
9894 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
9895 not char *const and pointing to a constant array.
9896 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
9897 (xrealloc): Comment fix.
9899 * userspec.c (parse_user_spec):
9900 Don't translate a message until just before returning,
9901 to avoid unnecessary translation.
9903 2000-08-07 Jim Meyering <meyering@lucent.com>
9905 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
9906 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
9907 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
9908 getgroups.c, gethostname.c, getopt.h, group-member.c,
9909 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
9910 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
9911 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
9912 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
9913 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
9914 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
9915 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
9916 yesno.c: Back out Copyright date changes for each file with no change
9917 this year. This eases coordination with other programs using the same
9918 source code modules. From Paul Eggert.
9920 2000-08-03 Greg McGary <greg@mcgary.org>
9922 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
9923 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
9924 (EXTEND_BUFFER): Use them.
9926 2000-08-01 Jim Meyering <meyering@lucent.com>
9928 * dirname.c (ISSLASH): Define.
9929 (BACKSLASH_IS_PATH_SEPARATOR): Define.
9930 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
9931 both `\' and `/' may be use as path separators.
9932 Based on a patch from Prashant TR.
9934 2000-07-31 Paul Eggert <eggert@twinsun.com>
9936 * quotearg.c (quotearg_n_options): Don't make the initial
9937 slot vector a constant, since it might get modified.
9939 2000-07-31 Jim Meyering <meyering@lucent.com>
9941 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
9942 * obstack.c (print_and_abort): Likewise.
9944 2000-07-30 Paul Eggert <eggert@twinsun.com>
9946 * quotearg.c (quotearg_n_options): Preallocate a slot 0
9947 buffer, so that the caller can always quote one small
9948 component of a "memory exhausted" message in slot 0.
9949 From a suggestion by Jim Meyering.
9951 2000-07-30 Jim Meyering <meyering@lucent.com>
9953 * makepath.c (make_path): Quote the other instance, too.
9955 * quotearg.c (N_STATIC_SLOTVECS): Define.
9956 (STATIC_BUF_SIZE): Define.
9957 (quotearg_n_options): Use only statically allocated storage when
9958 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
9959 than STATIC_BUF_SIZE.
9961 2000-07-29 Jim Meyering <meyering@lucent.com>
9963 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
9964 * dirname.c (dir_name): Likewise.
9966 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
9968 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
9969 (dir_name): Assert that there are no trailing slashes.
9971 2000-07-18 Bruno Haible <haible@clisp.cons.org>
9973 * mbswidth.h (mbswidth): Add a flags argument.
9974 (mbswidth): New declaration.
9975 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
9976 * mbswidth.c (mbswidth): Add a flags argument.
9977 (mbsnwidth): New function.
9979 2000-07-24 Jim Meyering <meyering@lucent.com>
9981 * mbswidth.c: Remove useless #else. From Bruno Haible.
9983 2000-07-23 Paul Eggert <eggert@twinsun.com>
9985 * mbswidth.c (_XOPEN_SOURCE):
9986 Don't define; this causes problems on Solaris 7.
9987 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
9989 2000-07-23 Paul Eggert <eggert@twinsun.com>
9992 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
9993 so that mbstate_t is always defined.
9995 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
9996 be 1 in at least one GCC installation, and this configuration
9997 error is likely to be common. Ignoring MB_LEN_MAX hurts
9998 performance on hosts that have mbrtowc but have only unibyte
9999 locales, but I assume these hosts are rare.
10001 2000-07-23 Paul Eggert <eggert@twinsun.com>
10003 * quotearg.c: Streamline by invoking multibyte code only if needed.
10004 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
10005 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
10006 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
10007 invoke multibyte primitives.
10009 2000-07-23 Jim Meyering <meyering@lucent.com>
10011 * basename.c (base_name): Add an assertion.
10013 2000-07-15 Bruno Haible <clisp.cons.org>
10015 * quotearg.c: When the system forces us to redefine mbstate_t,
10016 shadow its mbsinit function.
10018 2000-07-16 Bruno Haible <haible@clisp.cons.org>
10020 * mbswidth.h: New file.
10021 * mbswidth.c: New file.
10022 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
10023 (noinst_HEADERS): Add mbswidth.h.
10025 2000-07-17 Bruno Haible <haible@clisp.cons.org>
10027 * config.charset: Add support for FreeBSD. Improve support for HP-UX
10030 2000-07-15 Jim Meyering <meyering@lucent.com>
10032 * makepath.c: Include quote.h.
10033 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
10034 corresponding argument in a `quote (...)' call.
10035 Give better diagnostics.
10037 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
10038 (noinst_HEADERS): Add quote.h.
10040 * quote.c (quote, quote_n): New file. Two functions taken verbatim
10041 from tar's src/misc.c.
10042 * quote.h: New file. Prototypes for same.
10044 2000-07-10 Paul Eggert <eggert@twinsun.com>
10046 From a suggestion by Bruno Haible.
10047 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
10048 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
10049 to decide whether to define the BeOS workaround macro;
10050 this adjusts to the change to AC_MBSTATE_T.
10052 2000-07-13 Paul Eggert <eggert@twinsun.com>
10054 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
10056 * quotearg.c (quoting_style_args, quoting_style_vals,
10057 quotearg_buffer_restyled): Add support for
10058 clocale_quoting_style. Undo previous change to
10059 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
10060 and "{RIGHT QUOTATION MARK}" msgids.
10062 2000-07-05 Paul Eggert <eggert@twinsun.com>
10064 The old behavior of quoting `like this' doesn't look good with
10065 newer, ISO-style fonts. See:
10066 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
10068 Instead, quote "like this" by default. Let the translator
10069 tailor the locale-specific quoting behavior by providing
10070 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
10072 * quotearg.c (N_): New macro.
10073 (gettext_default): New function.
10074 (quotearg_buffer_restyled): Use
10075 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
10076 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
10078 2000-07-09 Jim Meyering <meyering@lucent.com>
10080 * Most files: Update copyright dates to include 2000.
10082 2000-07-08 Jim Meyering <meyering@lucent.com>
10084 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
10086 (xgethostname): Remove now-unnecessary #ifdef.
10087 Move declaration of `err' into loop where it's used.
10089 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10091 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
10092 by allocating a larger buffer. Test the gethostname return value for
10093 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
10094 returns an error and ENAMETOOLONG isn't defined.
10096 2000-07-05 Paul Eggert <eggert@twinsun.com>
10097 and Bruno Haible <haible@clisp.cons.org>
10099 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
10101 2000-07-05 Bruno Haible <haible@clisp.cons.org>
10103 * quotearg.c (struct quoting_options): Simplify quote_these_too
10106 2000-07-03 Jim Meyering <meyering@lucent.com>
10108 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
10109 Reported by Bruno Haible.
10111 2000-07-04 Jim Meyering <meyering@lucent.com>
10113 * quotearg.c: Make inclusion of <wchar.h> independent of whether
10114 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
10117 2000-07-03 Paul Eggert <eggert@twinsun.com>
10118 and Bruno Haible <haible@clisp.cons.org>
10120 * quotearg.c (mbrtowc):
10121 Assign to *pwc, and return 1 only if result is nonzero.
10122 (iswprint): Use ISPRINT when substituting our own mbrtowc.
10124 2000-07-03 Jim Meyering <meyering@lucent.com>
10126 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
10127 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
10130 2000-07-02 Jim Meyering <meyering@lucent.com>
10132 * quotearg.c (mbstate_t): Don't define here.
10134 2000-07-02 Jim Meyering <meyering@lucent.com>
10136 * nanosleep.c (SIGCONT): Define if not already defined.
10138 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10140 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
10141 per change in ../m4/ls-mntd-fs.m4.
10142 (read_filesystem_list): Ignore symbolic links.
10144 2000-06-29 Jim Meyering <meyering@lucent.com>
10146 * same.c: Include <string.h> or <strings.h>, as appropriate,
10147 for declaration of strcmp.
10149 * long-options.c: Include <stdlib.h>, for declaration of exit.
10151 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
10152 Avoid warning by casting result to `char *' to remove `const'.
10154 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10156 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
10158 2000-06-26 Paul Eggert <eggert@twinsun.com>
10160 savedir now sets errno on failure and invokes xmalloc to get memory.
10161 Fix a couple of other minor bugs while we're at it.
10163 * savedir.c (<unistd.h>): Do not include; there's no need.
10164 (NAMLEN): Remove macro.
10165 (malloc, realloc): Remove decls.
10166 (stpcpy): Likewise.
10167 ("xalloc.h"): Include.
10168 (NAME_SIZE_DEFAULT): New macro.
10169 (savedir): Use xmalloc / xrealloc to allocate memory.
10170 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
10171 Skip "" directory entries.
10172 Use strlen to calculate directory entry length, since the old method
10173 is rarely used these days and isn't worth supporting.
10174 Don't use a pointer after freeing it.
10175 Check for integer overflow when calculating allocation size.
10176 Use memcpy to copy entries, instead of stpcpy.
10177 Set errno properly when returning NULL.
10178 Check for readdir error.
10180 2000-06-26 Jim Meyering <meyering@lucent.com>
10182 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
10184 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10186 * getusershell.c (xmalloc, xrealloc): Remove functions.
10188 Don't include <stdlib.h>. Don't declare malloc, realloc.
10190 2000-06-23 Bruno Haible <haible@clisp.cons.org>
10192 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
10194 2000-06-24 Jim Meyering <meyering@lucent.com>
10196 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
10198 2000-06-21 Jim Meyering <meyering@lucent.com>
10200 * getpass.c: New file, from Bruno Haible. Required for BeOS.
10202 2000-06-19 Paul Eggert <eggert@twinsun.com>
10204 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
10205 (mbrtowc, mbstate_t): Define substitutes if
10206 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
10207 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
10208 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
10210 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10212 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
10213 than 1024, return a memory chunk of least possible size, instead
10214 of size PATH_MAX + 2. In the loop, increment the size proportionally.
10215 Use free/xmalloc instead of xrealloc to avoid copying for very long
10218 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10220 * canon-host.c (canon_host): Use malloc and memcpy to copy an
10221 address, not strdup. Include <stdlib.h> and don't declare free().
10223 2000-06-17 Bruno Haible <haible@clisp.cons.org>
10225 * path-concat.c (path_concat): Don't access dir[-1] if dir is
10228 2000-06-21 Jim Meyering <meyering@lucent.com>
10230 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
10231 (noinst_HEADERS): Add getstr.h.
10233 * getline.c (getstr): Move into a separate file.
10234 * getstr.c (getstr): New file, extracted from getline.c, with
10235 the following changes: new parameter, delim2; both delim[12]
10236 parameters have type `int', not `char'. The latter would lose
10237 with 8-bit delimiters.
10238 * getstr.h: New file.
10240 2000-06-19 Jim Meyering <meyering@lucent.com>
10242 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
10244 2000-06-18 Jim Meyering <meyering@lucent.com>
10246 * mkdir.c: Remove file, due mainly to copyright incompatibility.
10247 Besides, these days every porting target provides a mkdir function.
10249 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
10250 (this snippet comes from src/system.h).
10252 2000-06-15 Paul Eggert <eggert@twinsun.com>
10254 * human.c (adjust_value): New function.
10255 (human_readable_inexact): Apply rounding style even when
10256 printing approximate values.
10258 2000-06-14 Paul Eggert <eggert@twinsun.com>
10260 * human.c (human_readable_inexact): Allow an input block
10261 size that is not a multiple of the output block size, and vice versa.
10262 Reported by Piergiorgio Sartor.
10264 2000-06-14 Paul Eggert <eggert@twinsun.com>
10266 * getdate.y (get_date): Apply relative times after time
10267 zone indicator, not before. Reported by Todd A. Jacobs.
10269 2000-06-13 Jim Meyering <meyering@lucent.com>
10271 * Makefile.am (all-local): Depend on lstat.c and stat.c.
10273 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
10275 2000-06-12 Paul Eggert <eggert@twinsun.com>
10277 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
10279 2000-06-04 Paul Eggert <eggert@twinsun.com>
10281 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
10283 2000-06-04 Jim Meyering <meyering@lucent.com>
10285 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
10286 SunOS 4.1.4 for which gid_t is an unsigned type.
10288 2000-06-03 Jim Meyering <meyering@lucent.com>
10290 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
10292 2000-05-26 Bruno Haible <haible@clisp.cons.org>
10294 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
10295 newer, don't install charset.alias.
10296 * config.charset: Change the Linux/glibc rules so they become empty
10297 on glibc-2.1 or newer.
10299 2000-06-02 Jim Meyering <meyering@lucent.com>
10301 * mountlist.c: Back out last change. Instead, do this...
10302 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
10303 member using the same `ignore'-testing code.
10304 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
10308 2000-05-29 Jim Meyering <meyering@lucent.com>
10310 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
10311 with the `ignore' attribute. Based on a patch from Mark D. Roth.
10313 2000-05-22 Jim Meyering <meyering@lucent.com>
10315 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
10317 2000-05-18 Jim Meyering <meyering@lucent.com>
10319 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
10320 back, too, since it may have been modified by allocate_entry.
10321 (hash_delete): Rewrite to use neither the assignment operator
10322 nor the comma operator in an if-expression.
10324 2000-05-15 Paul Eggert <eggert@twinsun.com>
10327 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
10328 Remove; no longer needed.
10329 "quotearg.h": Add include.
10330 (file_name): Do not bother to explicitly initialize to NULL; it's less
10331 efficient on some hosts.
10332 (close_stdout_status): Remove test as to whether stdout was already
10333 closed; it breaks for the case "echo x | sort >&-".
10334 Quote file name colons.
10335 Do not assume that _("write error") lacks format strings.
10337 2000-05-15 Jim Meyering <meyering@lucent.com>
10339 * version-etc.c (version_etc_copyright): Update the copyright string
10340 used in all --version output.
10342 2000-05-14 Jim Meyering <meyering@lucent.com>
10344 * closeout.c (close_stdout_set_file_name): New function.
10345 (close_stdout_status): Use new file-scoped global.
10346 Return right away if fstat says the stdout file descriptor is invalid.
10347 * closeout.h (close_stdout_set_file_name): Declare.
10349 2000-05-10 Jim Meyering <meyering@lucent.com>
10351 * closeout.c [default_exit_status]: New file-scoped variable.
10352 (close_stdout_set_status): New function.
10353 * closeout.h (close_stdout_set_status): Declare.
10355 2000-05-08 Jim Meyering <meyering@lucent.com>
10357 * long-options.c: Don't include closeout.h.
10358 (parse_long_options): Don't call close_stdout for --version.
10360 2000-05-06 Jim Meyering <meyering@lucent.com>
10362 * strnlen.c: Undefine __strnlen and strnlen.
10363 [!weak_alias]: Define __strnlen to strnlen.
10365 * atexit.c: New file, from libiberty.
10367 2000-05-06 Jim Meyering <meyering@lucent.com>
10369 * closeout.c (close_stdout_status): Also check for errors on the
10372 2000-05-05 Bruno Haible <haible@clisp.cons.org>
10374 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
10375 instead of xmalloc, xrealloc, path_concat.
10376 (locale_charset): Treat empty environment variables as absent.
10377 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
10379 2000-05-04 Jim Meyering <meyering@lucent.com>
10381 * getopt.c: Update from glibc.
10382 * obstack.c: Likewise.
10383 * obstack.h: Likewise.
10384 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
10386 * regex.h: Likewise.
10387 * strndup.c: Likewise.
10388 * strnlen.c: New file, from glibc.
10390 2000-05-01 Jim Meyering <meyering@lucent.com>
10392 * full-write.c (full_write): Remove `FIXME' part of comment.
10394 2000-04-29 Jim Meyering <meyering@lucent.com>
10396 * path-concat.c: Declare strdup only if it's not defined.
10397 * canon-host.c: Likewise.
10399 2000-04-28 Jim Meyering <meyering@lucent.com>
10401 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
10402 redefinition warning on some systems (HPUX). Otherwise, regex.h is
10403 included first, then limits.h is included by locale.h by libintl.h.
10404 From John David Anglin.
10406 2000-04-25 Jim Meyering <meyering@lucent.com>
10408 * makepath.c (S_IRWXUGO): Define.
10409 (make_path): Always perform explicit chmod if MODE specifies any
10410 of the `special' permission bits. Prompted by a bug report against
10411 install from Mate Wierdl and Joost van Baal.
10413 2000-04-18 Jim Meyering <meyering@lucent.com>
10415 * README: New file.
10417 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
10418 getpagesize. For BeOS. Based on a patch from Bruno Haible.
10420 2000-04-17 Jim Meyering <meyering@lucent.com>
10422 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
10423 the definition of it to rpl_strftime also defined-away the system's
10426 2000-04-15 Jim Meyering <meyering@lucent.com>
10428 Use `C' to denote so-called `contiguous' files, the same way
10430 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
10431 (ftypelet): Use S_ISCTG.
10432 From Michael Deutschmann.
10434 2000-04-14 Jim Meyering <meyering@lucent.com>
10436 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
10438 2000-04-08 Jim Meyering <meyering@lucent.com>
10440 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
10441 names don't conflict. Reported by Eli Zaretskii.
10443 2000-03-28 Bruno Haible <haible@clisp.cons.org>
10445 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
10446 bug. Deal with the different error behavior of Irix iconv.
10448 2000-04-07 Jim Meyering <meyering@lucent.com>
10450 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
10451 to work around system header problems on AIX 3.2.5. From Bruno Haible.
10453 2000-04-05 Jim Meyering <meyering@lucent.com>
10455 Portability tweaks required for ultrix4.3.
10456 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
10457 * readutmp.c: Include sys/types.h before sys/stat.h.
10458 * canon-host.c: Declare strdup.
10459 * path-concat.c: Likewise.
10460 From John David Anglin.
10462 2000-04-04 Jim Meyering <meyering@lucent.com>
10464 Be more DOS 8.3-friendly.
10465 * ref-add.sin: Renamed from ref-add.sed.in.
10466 * ref-del.sin: Renamed from ref-del.sed.in.
10467 * Makefile.am: Reflect renaming.
10468 Reported by Eli Zaretskii.
10470 Use a temporary file name that won't clash with `charset.alias'
10471 in the DOS 8.3 name space.
10472 * Makefile.am (charset_tmp): Define.
10473 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
10474 (uninstall-local): Likewise.
10475 Reported by Eli Zaretskii.
10477 2000-03-29 Paul Eggert <eggert@twinsun.com>
10479 * time/strftime.c (my_strftime): Make sure we call the system
10480 strftime, not ourselves, when invoking the underlying strftime.
10482 2000-03-24 Jim Meyering <meyering@lucent.com>
10484 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
10485 (charset_alias): Define.
10486 (install-exec-local): Factor out common code.
10487 (uninstall-local): Split lines longer than 80.
10488 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
10489 (SUFFIXES): Define.
10490 (.sed.in.sed): New rule. Don't redirect directly to $@.
10491 (CLEANFILES): Add ref-add.sed and ref-del.sed.
10493 2000-03-19 Bruno Haible <haible@clisp.cons.org>
10495 * config.charset: Output a line containing "Packages using this file".
10496 * ref-add.sed.in, ref-del.sed.in: New files.
10497 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
10498 ref-del.sed): New rules.
10500 2000-03-17 Jim Meyering <meyering@lucent.com>
10502 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
10503 Otherwise, include <strings.h>
10505 2000-03-17 Bruno Haible <haible@clisp.cons.org>
10507 * unicodeio.c (utf8_wctomb): New function.
10508 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
10509 format instead of in UCS-4 with platform dependent endianness.
10511 2000-03-07 Paul Eggert <eggert@twinsun.com>
10513 * savedir.c (savedir): Work even if directory size is
10514 negative; this can happen with some screwy NFS configurations.
10516 2000-03-06 Jim Meyering <meyering@lucent.com>
10518 * localcharset.c (get_charset_aliases): Don't try to free file_name
10519 if it's NULL (because we ran out of memory). From Bruno Haible.
10521 2000-03-05 Jim Meyering <meyering@lucent.com>
10523 * localcharset.c ("path-concat.h"): Include.
10524 (get_charset_aliases): Use path_concat instead of ANSI string
10527 * unicodeio.h (PARAMS): Define.
10528 Use it to guard prototype.
10530 2000-03-04 Jim Meyering <meyering@lucent.com>
10532 * Makefile.am (install-exec-local): Create $(libdir) before installing
10534 (uninstall-local): Uncomment this rule so `make distcheck' works
10537 * unicodeio.c (<errno.h>): Include it.
10538 (errno): Declare if not defined.
10540 * localcharset.c: Add Bruno's comment justifying use of volatile.
10542 * config.charset: New version, incorporating remarks from a linux
10543 i18n mailing list. From Bruno Haible.
10545 2000-03-02 Jim Meyering <meyering@lucent.com>
10547 * Makefile.am (EXTRA_DIST): Add config.charset.
10549 2000-03-01 Jim Meyering <meyering@lucent.com>
10551 * localcharset.c: Guard some #includes with `#if HAVE_...'.
10552 * unicodeio.c: Likewise.
10554 2000-02-02 Bruno Haible <haible@clisp.cons.org>
10556 * config.charset: New file.
10557 * localcharset.c: New file.
10558 * unicodeio.h, unicodeio.c: New files.
10559 * Makefile.am (DEFS): Add -DLIBDIR=...
10560 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
10561 (noinst_HEADERS): Add unicodeio.h.
10562 (all-local, install-exec-local, charset.alias): New targets.
10564 2000-02-28 Paul Eggert <eggert@twinsun.com>
10566 * quotearg.c (ALERT_CHAR): New macro.
10567 (quotearg_buffer_restyled): Use it.
10569 2000-02-27 Jim Meyering <meyering@lucent.com>
10571 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
10572 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
10574 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
10575 not `#if STDC_HEADERS'.
10576 Declare malloc if needed.
10578 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
10579 now that autoconf always defines the HAVE_DECL_ symbols.
10580 * human.c: Likewise.
10581 * same.c: Likewise.
10582 * strtoumax.c: Likewise.
10584 * backupfile.c: Arrange for cpp to fail if the configure-time
10585 declaration check was not run.
10586 * hash.c: Likewise.
10587 * human.c: Likewise.
10588 * same.c: Likewise.
10589 * strtoumax.c: Likewise.
10591 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
10592 then first look up the entire `.'-containing string as a login name.
10594 2000-02-18 Paul Eggert <eggert@twinsun.com>
10596 * getdate.y: Handle two-digit years with leading zeros correctly.
10597 (textint): New typedef.
10598 (parser_control): Member year changed from int to textint.
10600 (YYSTYPE): Removed; replaced by %union with int and textint members.
10601 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
10602 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
10603 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
10604 (tSNUMBER, tUNUMBER): Now of type <textintval>.
10605 (date, number, to_year): Use width of number in digits, not its value,
10606 to determine whether it's a 2-digit year, or a 2-digit time.
10607 (yylex): Store number of digits of numeric tokens.
10608 Reported by John Kendall.
10610 (parser_control): Changed from struct parser_control to typedef (for
10611 consistency). All uses changed.
10613 (tID): Removed; not used.
10614 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
10616 2000-02-14 Paul Eggert <eggert@twinsun.com>
10618 * getpagesize.h (getpagesize): Port to VMS for Alpha;
10619 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
10621 2000-02-12 Jim Meyering <meyering@lucent.com>
10623 * userspec.c (ISDIGIT): Define it.
10624 (isdigit): Remove definition.
10625 (is_number): Use ISDIGIT, not isdigit.
10626 <libintl.h>: Include.
10627 (_ and N_): Define.
10628 (parse_user_spec): Mark translatable strings.
10630 2000-02-10 Jim Meyering <meyering@lucent.com>
10632 With these changes, nanosleep.[ch] are finally enough like the other
10633 lib/* replacement files to compile on a few more losing systems.
10635 * nanosleep.h: Don't include config.h.
10636 Remove prototype from declaration of nanosleep.
10637 (PARAMS): Remove now-unneeded definition.
10638 * nanosleep.c: #undef nanosleep.
10639 (rpl_nanosleep): Rename from nanosleep.
10641 2000-02-03 Jim Meyering <meyering@lucent.com>
10643 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
10644 rather than with `#if HAVE_UTMPNAME'.
10646 2000-02-01 Jim Meyering <meyering@lucent.com>
10648 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
10650 2000-01-31 Jim Meyering <meyering@lucent.com>
10652 * nanosleep.h (nanosleep): Guard declaration with
10653 `#if ! HAVE_DECL_NANOSLEEP'.
10654 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
10655 the declaration in that vendor's sys/timers.h.
10656 Reported by Christian Krackowizer.
10658 * quotearg.c (ISASCII): Add #undef and move definition to follow
10659 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
10660 (ISPRINT): Likewise.
10661 Reported by Tom Tromey.
10663 2000-01-30 Jim Meyering <meyering@lucent.com>
10665 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
10666 uses of ->ut_name. The latter doesn't work with new Linux header files
10667 where only utmpx.ut_user is declared.
10669 * readutmp.h (UT_USER): Define.
10671 2000-01-23 Jim Meyering <meyering@lucent.com>
10673 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
10676 2000-01-22 Jim Meyering <meyering@lucent.com>
10678 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
10679 [! HAVE_DECL_STRTOULL]: Declare strtoull.
10680 Required for some AIX systems. Reported by Christian Krackowizer.
10681 [TESTING] (main): New function.
10683 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
10684 * dirname.c (dir_name): Support for DOS-style file names with drive
10687 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
10689 * strverscmp.c (ISDIGIT): Define.
10690 (strverscmp): Use ISDIGIT, not isdigit.
10692 2000-01-17 Paul Eggert <eggert@twinsun.com>
10694 * nanosleep.c (nanosleep):
10695 Don't use SA_INTERRUPT to decide whether to call sigaction, as
10696 POSIX.1 doesn't require SA_INTERRUPT and some systems
10697 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
10698 it's been part of POSIX.1 since day 1 (in 1988).
10700 2000-01-17 Jim Meyering <meyering@lucent.com>
10702 * interlock: Remove unused file. Reported by François Pinard.
10704 2000-01-16 Paul Eggert <eggert@twinsun.com>
10706 * quotearg.c (quotearg_buffer_restyled): Do not quote
10707 alert, backslash, formfeed, and vertical tab unnecessarily in
10708 shell quoting style.
10711 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
10712 Free Software Foundation, Inc.
10713 Copying and distribution of this file, with or without modification,
10714 are permitted provided the copyright notice and this notice are preserved.