1 2003-06-18 Jim Meyering <jim@meyering.net>
3 Merge changes from coreutils.
4 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
5 Remove explicit declarations of xmalloc and realloc.
7 (read_utmp): Remove anachronistic cast of xmalloc.
9 2003-06-17 Paul Eggert <eggert@twinsun.com>
11 Assume C89, so PARAMS isn't needed.
12 * backupfile.h (PARAMS): Remove. All uses removed.
13 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
14 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
15 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
16 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
17 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
18 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
20 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
21 same.h, strverscmp.h: Do not include config.h; no longer needed.
22 Anyway, config.h should always be included before any other file.
24 2003-06-11 Simon Josefsson <jas@extundo.com>
26 * sysexit_.h: New file.
28 2003-05-20 Derek Price <derek@ximbiot.com>
30 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
32 2003-06-10 Simon Josefsson <jas@extundo.com>
34 * strchrnul.h: New file.
35 * strchrnul.c: New file.
37 2003-06=10 Simon Josefsson <jas@extundo.com>
39 * argp.h: New file, from glibc.
40 * argp-ba.c: New file, from glibc.
41 * argp-eexst.c: New file, from glibc.
42 * argp-fmtstream.c: New file, from glibc.
43 * argp-fmtstream.h: New file, from glibc.
44 * argp-fs-xinl.c: New file, from glibc.
45 * argp-help.c: New file, from glibc.
46 * argp-namefrob.h: New file, from glibc.
47 * argp-parse.c: New file, from glibc.
48 * argp-pv.c: New file, from glibc.
49 * argp-pvh.c: New file, from glibc.
50 * argp-xinl.c: New file, from glibc.
52 2003-06-07 Jim Meyering <jim@meyering.net>
54 * readtokens.h: Put `Free Software Foundation, Inc.'
55 in place of my name in the copyright comment.
56 Remove definition and uses of __P.
59 * stat.c: Don't declare xmalloc explicitly.
60 Instead, include "xalloc.h".
61 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
62 xrealloc, and xcalloc return values.
63 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
65 * xgetcwd.h: Remove definition/uses of PARAMS.
67 2003-06-06 Jim Meyering <jim@meyering.net>
69 * stdbool_.h: Renamed from stdbool.h.in.
71 2003-06-06 Jim Meyering <jim@meyering.net>
74 * same.c: (same_name): Declare *_basename locals to be `const'.
75 Consolidate declarations and initializations of *_base* locals.
78 This avoids a core dump on systems without GNU putenv,
79 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
80 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
81 (unsetenv): New static function, from GNU libc.
84 * modechange.c: Remove trailing blanks.
87 * fsusage.c: Remove declaration of statfs.
88 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
90 * posixtm.c: Include <stdbool.h> unconditionally.
92 2003-06-05 Paul Eggert <eggert@twinsun.com>
94 * mktime.c: Assume freestanding C89 or better.
95 (HAVE_LIMITS_H): Remove. Assume it's 1.
96 (__P): Remove; not used.
97 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
98 (mktime, not_equal_tm, print_tm, check_result,
99 main): Use prototypes. Use const * where appropriate.
100 (main): Fix typo in testing code that uncovered by above changes.
101 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
103 2003-06-04 Paul Eggert <eggert@twinsun.com>
105 * mktime.c: Fix Debian bug 177940
106 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
107 (localtime_offset): Now long int, not time_t, because we want it
108 to be guaranteed to be signed. All uses changed.
109 (__mktime_internal): If overflow would occur when adding offset,
112 Merge 'human' changes from coreutils. Rewrite to support
113 locale-specific notations like thousands separators.
114 * human.c: Simplify authorship notice.
115 Include human.h immediately after config.h.
116 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
117 <limits.h>: Do not include, since human.h does.
118 (SIZE_MAX, UINTMAX_MAX): New macros.
119 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
120 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
121 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
122 (power_letter): Renamed from suffixes.
123 (generate_suffix_backwards): Remove.
124 (adjust_value): Now takes int style (because of human.h changes)
125 and long double value (for greater precision on some platforms).
126 (group_number): New function.
127 (human_readable): Use it. Use integer options, not enum.
128 Put the options before the sizes in the arg list.
129 Support all the new options.
130 The old human_readable function has been removed;
131 use inttostr.h instead.
132 (human_readable, default_block_size, humblock):
133 Use uintmax_t, not int, for block sizes.
134 (human_readable_inexact, block_size_types): Remove.
135 (block_size_opts): New constant.
136 (human_options): Renamed from human_block_size, with new signature
137 that allows block sizes up to UINTMAX_MAX. All callers changed.
138 * human.h: Add copyright and authorship notice.
139 Include <limits.h> and <stdbool.h> unconditionally.
140 (PARAMS): Remove. All uses removed.
141 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
142 (enum human_inexact_style): Remove tag; now a nameless enum.
143 (human_floor, human_ceiling, human_round_to_even): Now have
144 values 2, 0, 1 rather than -1, 1, 0.
145 (human_group_digits, human_suppress_point_zero, human_autoscale,
146 human_base_1024, human_SI, human_B): New constants.
147 (human_readable_inexact, human_block_size): Remove.
148 (human_readable): Size args are now uintmax_t, not int.
149 (human_options): New decl.
151 * exclude.c: (new_exclude, add_exclude): Remove casts that are
152 unnecessary now that we assume C89 or better. This change
153 imported from coreutils.
155 * mktime.c (__mktime_internal): Do not reject negative timestamps
156 arbitrarily. This is the same patch as 2003-05-28, but it got lost
157 in the 2003-05-30 sync from glibc.
159 .h files should stand alone, but we shouldn't include <sys/types.h>
160 if we can get away with just <stddef.h>.
162 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
163 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
164 rather than <sys/types.h>, as we merely need size_t.
165 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
167 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
168 Include <stdio.h>, to get FILE.
169 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
170 memcasecmp.h has included <stddef.h> and all we need is size_t.
171 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
172 our interface, instead of including <sys/types.h>
174 2003-06-02 Paul Eggert <eggert@twinsun.com>
177 Fix some minor time-related bugs with POSIX time arguments.
178 Some valid time stamps were being rejected (notably -1, and
179 time stamps before 1900 on 64-bit hosts). And some invalid
180 time stamps were being accepted, e.g. September 31.
182 * posixtm.h (posixtime): Return bool instead of time_t, so
183 that we can return (time_t) -1 successfully.
184 * posixtm.c: Likewise.
185 [HAVE_STDBOOL_H]: Include <stdbool.h>.
186 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
187 (t): Remove static var.
188 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
189 of static var. All uses changed.
190 (year): Do not reject years before 1900; they can occur with
192 (posix_time_parse): Do not check for out-of-range components;
193 that is now the caller's responsibility, since our checks were
195 (posixtime): Use mktime to check for out-of-range components,
196 since it knows them exactly.
197 If mktime returns (time_t) -1, check whether an error actually occurred
198 by invoking localtime on -1.
199 (main) [TEST_POSIXTIME]: Check for input data errors, and report
200 posixtime failures better.
201 Improve the test data (in comments only).
203 2003-05-30 <karl@gnu.org>
205 * mktime.c: update from libc.
207 2003-05-30 Bruno Haible <bruno@clisp.org>
209 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
210 * localcharset.h: Likewise.
211 * localcharset.c: Likewise.
213 2003-05-28 Paul Eggert <eggert@twinsun.com>
215 Assume the headers required for C89 freestanding compilers.
216 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
217 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
218 without checking for HAVE_LIMITS_H.
219 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
220 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
222 * fatal.c: Include <stdarg.h> without checking for __STDC__.
223 * exclude.c: Include <stdbool.h> unconditionally.
224 * tempname.c: Include <stddef.h> unconditionally.
225 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
226 * modechange.c, rpmatch.c (NULL): Don't define, since
227 <stddef.h> does that.
228 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
229 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
230 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
231 * xstrtol.c: Likewise.
232 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
233 * savedir.c: Include <stddef.h> instead of defining NULL.
235 * addext.c (addext): Use assignment rather than cast, to avoid
236 warnings on some platforms.
238 * mktime.c (__mktime_internal): Do not reject negative timestamps
241 2003-05-10 Bruno Haible <bruno@clisp.org>
243 * linebreak.c (iconv_string_length): Don't return -1 just because the
244 string is longer than 4 KB.
246 2003-05-12 Jim Meyering <jim@meyering.net>
248 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
249 the space-padded-by-default conversion specifiers, %e, %k, %l.
251 2003-05-03 Bruno Haible <bruno@clisp.org>
253 Upgrade to Unicode-4.0.
254 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
255 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
256 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
257 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
258 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
259 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
260 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
261 Change width of U+E0100..U+E01EF from 1 to 0.
263 2003-04-25 Bruno Haible <bruno@clisp.org>
265 * copy-file.c: Include <stddef.h>, for size_t.
267 2003-04-25 Jim Meyering <jim@meyering.net>
269 * copy-file.c (copy_file_preserving): Declare buf_size to be
270 of type size_t, not int.
272 2003-04-11 Jim Meyering <jim@meyering.net>
274 Merge changes from Coreutils.
276 2003-03-22 Jim Meyering <jim@meyering.net>
278 * strftime.c (widen): Cast alloca return value to proper type.
280 2003-01-19 Ulrich Drepper <drepper@redhat.com>
283 * strftime.c (my_strftime): Handle very large width
284 specifications for numeric values correctly. Improve checks for
287 2003-01-19 Jim Meyering <jim@meyering.net>
289 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
290 (nl_get_alt_digit) [! defined my_strftime]: Define.
291 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
292 _nl_get_alt_digit and _nl_get_walt_digit.
294 * strftime.c (my_strftime): Merge in locale-related changes from libc.
295 These changes have no effect outside of _LIBC.
297 2003-04-10 Bruno Haible <bruno@clisp.org>
299 * findprog.h: New file, from GNU gettext.
300 * findprog.c: New file, from GNU gettext.
302 2003-04-05 Jim Meyering <jim@meyering.net>
304 Merge changes from Coreutils.
306 * exclude.h (PARAMS): Remove definition and uses.
307 * exclude.c: Remove uses of `PARAMS'.
309 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
310 Add test-cases for DOS filenames. Declare program_name.
311 (main): Set up program_name. Patch by Rich Dawe.
313 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
315 Use mntctl's return value to drive the entry-processing loop, since
316 we can't rely on the value of the vmt_length member in the last
317 entry. On some systems doing so could result in exhausting
318 virtual memory. Based in part on a patch from Mike Jetzer.
320 2003-04-04 Bruno Haible <bruno@clisp.org>
322 * linebreak.h: New file, from GNU gettext.
323 * linebreak.c: New file, from GNU gettext with slight modifications.
324 * lbrkprop.h: New file, from GNU gettext.
326 2003-04-03 Bruno Haible <bruno@clisp.org>
328 * utf8-ucs4.h: New file, from GNU gettext.
329 * utf16-ucs4.h: New file, from GNU gettext.
330 * ucs4-utf8.h: New file, from GNU gettext.
331 * ucs4-utf16.h: New file, from GNU gettext.
333 2003-04-02 Bruno Haible <bruno@clisp.org>
335 * binary-io.h: New file, from GNU gettext.
337 2003-04-01 Bruno Haible <bruno@clisp.org>
339 * pathname.h: New file, from GNU gettext.
340 * concatpath.c: New file, from GNU gettext.
342 2003-03-30 Bruno Haible <bruno@clisp.org>
344 * copy-file.c (copy_file_preserving): Don't set owner if the function
345 chown() doesn't exist.
347 2003-03-28 Bruno Haible <bruno@clisp.org>
349 * copy-file.h: New file, from GNU gettext.
350 * copy-file.c: New file, from GNU gettext.
352 2003-03-18 Jim Meyering <jim@meyering.net>
354 * quote.c (quote_n): Fix typo in comment.
356 2003-03-14 Jim Meyering <jim@meyering.net>
358 Merge changes from Coreutils.
359 * obstack.h (obstack_object_size): Declare temporary, __o,
360 to be const, in order to avoid warnings.
361 (obstack_room): Likewise.
362 (obstack_empty_p): Likewise.
364 2003-03-13 Paul Eggert <eggert@twinsun.com>
366 Merge changes from Bison.
367 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
368 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
369 when compiling Bison 1.875's `bitset bset = obstack_alloc
370 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
371 * hash.c: Include <stdbool.h> unconditionally.
373 2003-03-09 Paul Eggert <eggert@twinsun.com>
375 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
376 Reported by Bruce Becker; see:
377 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
379 2003-03-03 Paul Eggert <eggert@twinsun.com>
380 Bruno Haible <bruno@clisp.org>
382 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
383 Reported by John Hughes, see
384 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
386 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
391 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
400 * floorl.c: New file.
401 * frexpl.c: New file.
402 * ldexpl.c: New file.
404 * sincosl.c: New file.
411 2003-02-17 Bruno Haible <bruno@clisp.org>
413 * mkdtemp.h: New file, from GNU gettext.
414 * mkdtemp.c: New file, from GNU gettext.
416 2003-01-31 Bruno Haible <bruno@clisp.org>
418 * rename.c: #undef rename before defining rpl_rename.
419 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
421 2003-01-30 Bruno Haible <bruno@clisp.org>
423 * printf-args.h: New file, from GNU gettext.
424 * printf-args.c: New file, from GNU gettext.
425 * printf-parse.h: New file, from GNU gettext.
426 * printf-parse.c: New file, from GNU gettext.
427 * vasnprintf.h: New file, from GNU gettext.
428 * vasnprintf.c: New file, from GNU gettext.
429 * asnprintf.c: New file, from GNU gettext.
430 * vasprintf.h: New file, from GNU gettext with modifications.
431 * vasprintf.c: New file, from GNU gettext.
432 * asprintf.c: New file, from GNU gettext.
434 2003-01-29 Bruno Haible <bruno@clisp.org>
436 * stpncpy.h: New file, from GNU gettext with modifications.
437 * stpncpy.c: New file, from GNU gettext with modifications.
439 2003-01-28 Bruno Haible <bruno@clisp.org>
441 * c-ctype.h: New file, from GNU gettext, with changes suggested by
443 * c-ctype.c: New file, from GNU gettext, with changes suggested by
446 2003-01-27 Bruno Haible <bruno@clisp.org>
448 * xsetenv.h: New file, from GNU gettext.
449 * xsetenv.c: New file, from GNU gettext.
451 2003-01-23 Bruno Haible <bruno@clisp.org>
453 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
455 2003-01-22 Bruno Haible <bruno@clisp.org>
457 * exit.h: New file, from GNU gettext.
459 2003-01-11 Bruno Haible <bruno@clisp.org>
461 * stpcpy.h (stpcpy): Use ANSI C function declarations.
462 * strcase.h (strcasecmp, strncasecmp): Likewise.
464 2003-01-14 Jim Meyering <jim@meyering.net>
466 * same.c (same_name): Tweak a comment.
468 2003-01-11 Bruno Haible <bruno@clisp.org>
470 * same.c (same_name): Reorder tests so as to avoid calling stat()
471 when a string comparison is sufficient.
473 2003-01-11 Bruno Haible <bruno@clisp.org>
475 * readtokens.c (readtoken): Cast character to 'unsigned char', not
478 2003-01-11 Bruno Haible <bruno@clisp.org>
480 * hash-pjw.c: Add comment about low quality of this function.
482 2003-01-12 Paul Eggert <eggert@twinsun.com>
484 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
485 to avoid collisions with libcurses and libreadline.
487 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
488 * getstr.h, getstr.c: Remove.
489 * getline.c: Include "getline.h", to check interface.
490 Move body of old getstr.c here: this defines MIN_CHUNK and
491 declares getdelim2, which is renamed from getstr.
492 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
494 * linebuffer.c (readlinebuffer): Renamed from readline.
496 * linebuffer.h: Likewise.
497 (readline): Remove backward-compatibility macro.
499 2003-01-12 Jim Meyering <jim@meyering.net>
501 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
503 2003-01-10 Bruno Haible <bruno@clisp.org>
505 * alloca_.h: New file.
506 * getdate.y: Unconditionally include alloca.h.
507 * makepath.c: Likewise.
508 * setenv.c: Likewise.
509 * userspec.c: Likewise.
511 2003-01-09 Bruno Haible <bruno@clisp.org>
513 * stdbool.h.in: New file.
515 2003-01-08 Bruno Haible <bruno@clisp.org>
517 * safe-read.c: Include specification header first, to ensure its
519 * full-write.c: Likewise.
521 2003-01-08 Jim Meyering <jim@meyering.net>
523 * full-write.c: Undefine and define-away `const' after inclusion
524 of errno.h, not before. Suggestion from Bruno Haible.
526 2003-01-07 Jim Meyering <jim@meyering.net>
528 * full-write.c: Rework so that it may serve to define full_read, too.
529 * full-read.c: Simply #define FULL_READ and include full-write.c.
531 2003-01-06 Jim Meyering <jim@meyering.net>
533 * version-etc.c: Update year in translatable copyright string.
535 2002-12-25 Bruno Haible <bruno@clisp.org>
537 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
538 * xstrtol.h: Likewise.
539 * xstrtoimax.c: Likewise.
540 * xstrtoumax.c: Likewise.
543 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
544 on systems that have <inttypes.h> but not <stdint.h>.
546 2002-12-31 Paul Eggert <eggert@twinsun.com>
548 * memcoll.c (memcoll): Fall back on a simple algorithm using
549 memcmp if strcoll doesn't work.
551 2002-12-23 Bruno Haible <bruno@clisp.org>
553 * localcharset.h: New file.
554 * localcharset.c: Include it.
555 * unicodeio.c: Likewise.
557 2002-12-22 Bruno Haible <bruno@clisp.org>
559 * utime.c (utime_null): No need to call ftruncate if the file was
562 2002-12-23 Bruno Haible <bruno@clisp.org>
564 * memcoll.c (STRCOLL): New macro.
567 2002-12-22 Bruno Haible <bruno@clisp.org>
569 * getstr.h (getstr): Define, to avoid clash with libcurses.
570 * linebuffer.h (readline): Define, to avoid clash with libreadline.
572 2002-12-22 Bruno Haible <bruno@clisp.org>
574 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
576 2002-12-23 Bruno Haible <bruno@clisp.org>
578 * getline.h: Include <stddef.h>, for size_t.
580 * unicodeio.h: Include <stddef.h>, for size_t.
581 * unicodeio.c: Don't include <stddef.h>.
583 2002-12-17 Bruno Haible <bruno@clisp.org>
585 * canon-host.c (strdup): Remove unused declaration.
587 * fsusage.c: Include full_read.h.
588 (get_fs_usage): Use full_read instead of safe_read.
590 * utime.c (utime_null): Use SAFE_READ_ERROR.
592 2002-12-11 Bruno Haible <bruno@clisp.org>
594 * setenv.h: Rewritten to cope with systems that have setenv() but not
596 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
599 2002-12-11 Bruno Haible <bruno@clisp.org>
601 * setenv.c (alloca): Fall back to malloc.
603 (setenv): Use freea() to free memory allocated with alloca().
605 2002-11-13 Bruno Haible <bruno@clisp.org>
607 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
608 function declarations.
609 * unsetenv.c (unsetenv): Likewise.
611 2002-03-04 Bruno Haible <bruno@clisp.org>
613 Portability to AIX 4.3.3.
614 * unsetenv.c: New file, extracted from setenv.c.
615 * setenv.c: Move the unsetenv() function to unsetenv.c.
617 2001-12-20 Bruno Haible <bruno@clisp.org>
619 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
620 use malloc instead. For SunOS4.
622 2001-12-11 Bruno Haible <bruno@clisp.org>
624 * setenv.c: Declare alloca.
625 (compar_fn_t): New typedef.
626 (KNOWN_VALUE, STORE_VALUE): Use it.
628 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
631 2002-12-10 Paul Eggert <eggert@twinsun.com>
633 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
634 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
635 Choose values that are less likely to collide with system fnmatch
637 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
638 defined (e.g., a pure POSIX system).
639 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
640 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
642 2002-12-06 Jim Meyering <jim@meyering.net>
644 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
646 Merge in changes from libc's misc/error.c, in preparation
647 for the merge of gnulib's changes back into libc.
649 * error.c (_): Define only if not already defined.
650 Move definition to follow all #include directives.
651 Include unlocked-io.h only if !_LIBC.
652 [_LIBC]: Include <libio/libioP.h>.
653 [USE_IN_LIBIO]: Include <libio/iolibio.h>
654 (fflush): Tweak definition to use INTUSE.
657 2002-12-05 Paul Eggert <eggert@twinsun.com>
659 * alloca.c [defined emacs]: Include "lisp.h".
660 (xalloc_die) [defined emacs]: New macro.
661 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
662 [! defined emacs]: Include <xalloc.h>.
663 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
664 (pointer): Typedef to POINTER_TYPE *.
665 (malloc): Remove decl; we now always use xmalloc.
666 (alloca): Use old-style definition, since Emacs needs this.
667 Check for arithmetic overflow when computing combined size.
669 2002-12-04 Paul Eggert <eggert@twinsun.com>
671 Do not generate unlocked-io.h automatically, since it's easier to
674 * unlocked-io.h: New file, from GNU diffutils,
675 but with proper copyright notice and attribution.
677 * Makefile.am: Add copyright notice.
678 (libfetish_a_SOURCES): Add unlocked-io.h.
679 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
680 (DISTCLEANFILES, io_functions): Remove macros.
681 (EXTRA_DIST): Remove gen_uio.
682 (unlocked-io.h): Remove rule.
684 2002-12-04 Jim Meyering <jim@meyering.net>
686 Reflect the fact that stat.c and lstat.c are no longer generated.
687 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
688 (DISTCLEANFILES): Likewise.
689 (EXTRA_DIST): Likewise.
690 (all_local): Don't depend on stat.c or lstat.c.
691 (stat.c, lstat.c): Remove rules.
692 (EXTRA_DIST): Remove xstat.in.
694 * xstat.in: Remove file. Contents moved into stat.c.
695 * stat.c: New file. Contents mostly from xstat.in.
696 * stat.c: Rework so that it may serve to define rpl_lstat, too.
697 * lstat.c: New file. Simply #define LSTAT and include stat.c.
699 * safe-read.c: Rework so that it may serve to define safe_write, too.
700 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
702 2002-12-03 Jim Meyering <jim@meyering.net>
704 * safe-read.c, safe-write.c: Change variable names and comments, but
705 not semantics, to minimize the differences between these two files.
706 (safe_read): Change comment to mention SAFE_READ_ERROR.
708 * safe-read.c (IS_EINTR): Define.
709 (safe_read): Use IS_EINTR in place of in-function cpp directives.
711 2002-12-02 Bruno Haible <bruno@clisp.org>
713 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
714 Define, taken from safe-read.c.
715 (INT_MAX): Provide fallback.
716 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
717 * safe-write.h (SAFE_WRITE_ERROR): Define.
719 * safe-read.c (EINTR): Remove definition.
720 (safe_read): Don't use EINTR if it is absent.
722 2002-12-02 Jim Meyering <jim@meyering.net>
724 * safe-read.c (EINTR): Define.
725 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
726 (INT_MAX): Provide fallback.
727 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
729 * safe-read.h (SAFE_READ_ERROR): Define.
731 2002-12-01 Jim Meyering <jim@meyering.net>
733 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
734 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
736 2002-11-27 Paul Eggert <eggert@twinsun.com>
738 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
739 hash_rehash): Replace `if (limit <= value) abort ();' with
740 `if (! (value < limit)) abort ();', for readability.
742 2002-11-26 <karl@gnu.org>
744 * strdup.c: copy from libc again, with jim's ok.
745 * .cppi-disable: re-add strdup.c
747 2002-11-25 <karl@gnu.org>
749 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
750 instead of "strtol.c".
752 2002-11-25 Jim Meyering <jim@meyering.net>
754 * mktime.c: Sync from libc, now that it has the latest fix.
756 2002-11-24 <karl@gnu.org>
758 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
759 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
761 2002-11-24 Jim Meyering <jim@meyering.net>
763 Update from coreutils:
765 * mktime.c: Merge in changes from libc.
767 Avoid a link-time failure on some Linux systems.
768 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
769 (__mon_yday): Declare with the STATIC attribute.
770 (__mktime_internal): Likewise.
771 Based on a report from Greg Schafer.
773 2002-11-23 Jim Meyering <jim@meyering.net>
775 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
776 Use `unsigned', not `int', as type of index.
778 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
780 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
782 2002-11-22 Paul Eggert <eggert@twinsun.com>
784 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
785 hint that one should use `if (! x) abort ();' rather than `assert
786 (x);', and anyway it's one less thing to worry about configuring.
787 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
788 hash_rehash, hash_insert): Use abort rather than assert.
790 2002-11-22 Paul Eggert <eggert@twinsun.com>
792 * quotearg.h: Allow multiple inclusion by surrounding with
793 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
794 so that we can be included first.
795 (PARAMS): Remove; we now assume C89 or later. All uses removed.
796 * quotearg.c: Include quotearg.h immediately after config.h.
797 No need to include stddef.h or sys/types.h any more.
798 Surround local include files with "", not "<>".
799 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
800 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
801 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
802 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
803 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
804 (ISPRINT): Remove; no longer needed now that we assume C89.
806 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
809 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
810 quotearg_char): Use SIZE_MAX rather than
811 (size_t) -1 when we are talking about "infinity".
813 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
815 2002-11-22 Bruno Haible <bruno@clisp.org>
817 * safe-read.h: Assume C89. Add comments.
818 (safe_read): Change return type to size_t.
819 * safe-read.c (safe_read): Change return type to size_t. Handle byte
820 counts > SSIZE_MAX correctly.
821 * safe-write.h: New file.
822 * safe-write.c: New file.
823 * full-read.h: New file.
824 * full-read.c: New file.
825 * full-write.h: Assume C89. Add comments.
826 * full-write.c: Include safe-write.h.
827 (full_write): Rewritten to use safe_write.
828 Suggested by Jim Meyering and Paul Eggert.
830 2002-11-21 Bruno Haible <bruno@clisp.org>
832 Remove case insensitive option matching.
833 * argmatch.h (argcasematch): Remove declaration.
834 (ARGCASEMATCH): Remove macro.
835 (__xargmatch_internal): Remove case_sensitive argument.
837 (XARGCASEMATCH): Remove macro.
838 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
839 case_sensitive argument.
840 (argcasematch): Remove function.
841 (__xargmatch_internal): Remove case_sensitive argument.
842 (main): Use XARGMATCH instead of XARGCASEMATCH.
844 * xmalloc.c: Change compile-time error message. Add comment about
845 required autoconf version.
847 2002-11-21 Jim Meyering <jim@meyering.net>
849 * strdup.c (strdup): Tweak comment and initial #if/#include.
851 Merge in changes from the coreutils.
853 2002-09-25 Paul Eggert <eggert@twinsun.com>
854 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
855 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
856 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
857 int. Work more efficiently if X is the same width as uintmax_t.
858 Do not compare X to -1, to avoid bogus compiler warning.
859 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
860 Don't assume that f_frsize and f_bsize are the same type.
862 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
865 * makepath.c (make_path): Restore umask *before* creating the final
867 (make_path): Minor reformatting.
869 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
870 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
872 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
873 ones. At least on GNU/Linux systems, `auto' means something else.
876 2002-11-20 Paul Eggert <eggert@twinsun.com>
878 Merge argmatch cleanups from Bison. Assume C89.
880 * argmatch.c: Include config.h here, not in argmatch.h.
881 Include stdlib.h, for EXIT_FAILURE.
882 Always include <string.h>, since we assume C89.
883 (EXIT_FAILURE): Remove pre-C89 bug workaround.
884 * argmatch.h: Do not include <config.h> or <sys/types.h>.
885 Include <stddef.h> instead, since it's all we need for size_t.
886 (PARAMS): Remove. All uses removed.
887 (ARRAY_CARDINALITY): Do not bother to #undef.
888 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
889 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
890 Remove unnecessary parentheses.
891 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
892 Insert necessary parentheses.
893 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
894 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
896 2002-11-19 Bruno Haible <bruno@clisp.org>
898 * mbswidth.c: Include mbswidth.h right at the beginning.
899 * mbswidth.h: Include <stddef.h>, for size_t.
901 * mbswidth.h (PARAMS): Remove macro.
902 (mbswidth, mbsnwidth): Use ANSI C function declarations.
903 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
905 * gcd.h (PARAMS): Remove macro.
906 (gcd): Use ANSI C function declarations.
907 * gcd.c (gcd): Likewise.
909 2002-11-15 Bruno Haible <bruno@clisp.org>
911 * strcspn.c: Include <stddef.h>.
912 (strcspn): Use ANSI C function declaration. Change return type to
914 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
916 * strpbrk.h (PARAMS): Remove macro.
917 (strpbrk): Use ANSI C function declaration.
918 * strstr.c: Don't include <sys/types.h>.
919 * strstr.h (PARAMS): Remove macro.
920 (strstr): Use ANSI C function declarations.
922 2002-11-06 Bruno Haible <bruno@clisp.org>
924 * gcd.h (gcd): Change argument type to 'unsigned long'.
925 * gcd.c (gcd): Likewise.
927 2002-11-05 Bruno Haible <bruno@clisp.org>
929 * gcd.h: New file, from gettext-0.11.5.
930 * gcd.c: New file, from gettext-0.11.5.
932 2002-11-05 Bruno Haible <bruno@clisp.org>
934 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
935 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
936 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
937 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
939 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
940 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
942 * closeout.c: Include gettext.h instead of <libintl.h>.
943 * human.c: Include gettext.h instead of <libintl.h>.
944 * quotearg.c: Include gettext.h instead of <libintl.h>.
945 * rpmatch.c: Include gettext.h instead of <libintl.h>.
946 * unicodeio.c: Include gettext.h instead of <libintl.h>.
947 * userspec.c: Include gettext.h instead of <libintl.h>.
948 * version-etc.c: Include gettext.h instead of <libintl.h>.
949 * xmalloc.c: Include gettext.h instead of <libintl.h>.
950 (textdomain): Remove definition.
951 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
953 * long-options.c: Remove include of <libintl.h> and definition of _.
954 * same.c: Remove include of <libintl.h> and definition of _.
956 2002-11-04 Bruno Haible <bruno@clisp.org>
958 * stpcpy.h: New file, from GNU gettext-0.11.5.
959 * strcase.h: New file, from GNU gettext-0.11.5.
960 * strpbrk.h: New file, from GNU gettext-0.11.5.
961 * strstr.h: New file, from GNU gettext-0.11.5.
962 * xgetcwd.h: New file, from GNU gettext-0.11.5.
964 2002-05-09 Bruno Haible <bruno@clisp.org>
966 * config.charset: Update for newest glibc. Add canonical names
967 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
969 2002-05-09 Bruno Haible <bruno@clisp.org>
971 * localcharset.c (get_charset_aliases): Add more Windows specific
974 2002-05-08 Owen Taylor <otaylor@redhat.com>
976 * config.charset: A few additions for Solaris.
978 2001-12-05 Bruno Haible <bruno@clisp.org>
980 * localcharset.c (locale_charset): Don't return an empty string.
982 2001-10-23 Bruno Haible <haible@clisp.cons.org>
984 * config.charset: msdos in uk_UA uses CP1125.
986 2001-08-05 Bruno Haible <haible@clisp.cons.org>
988 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
989 * localcharset.c (locale_charset): Declare as extern "C".
991 2002-02-15 Bruno Haible <bruno@clisp.org>
993 * config.charset [msdosdjgpp]: For Russian, use CP866.
995 2002-02-11 Bruno Haible <bruno@clisp.org>
997 * config.charset: Add support for NetBSD.
999 2002-09-25 <karl@gnu.org>
1001 * strdup.c: copy from libc/string (via ../config/srclist*).
1002 * getopt*: copy from libc/posix.
1003 * gettext.h: copy from gettext.
1004 * .cppi-disable: add strdup.c, gettext.h.
1006 2002-07-01 Jim Meyering <meyering@lucent.com>
1008 * c-stack.c: Include sys/time.h.
1009 From Volker Borchert.
1011 2002-06-11 Paul Eggert <eggert@twinsun.com>
1013 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
1014 New macro. Use it uniformly instead of
1015 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
1016 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
1017 reported by Vin Shelton.
1019 2002-06-22 Jim Meyering <meyering@lucent.com>
1021 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
1022 redefinition due to Solaris5.6's definition in /usr/include/sys/euc.h.
1024 2002-06-22 Paul Eggert <eggert@twinsun.com>
1026 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
1027 Do not assume SA_SIGINFO behavior.
1028 Bug reported by Jim Meyering on NetBSD 1.5.2.
1030 2002-06-22 Jim Meyering <meyering@lucent.com>
1032 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
1034 * exitfail.c, exitfail.h: Likewise.
1035 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
1037 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
1039 (EXTRA_DIST): Add fnmatch_loop.c.
1040 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
1042 * fnmatch_loop.c: New file, from diffutils-2.8.2.
1043 * fnmatch.c: Update from diffutils-2.8.2.
1044 * fnmatch_.h: New file. From diffutils-2.8.2.
1045 * fnmatch.h: Remove file.
1047 2002-06-18 Paul Eggert <eggert@twinsun.com>
1049 * file-type.h: Report an error if neither S_ISREG nor
1050 S_IFREG is defined, instead of using a test specific to glibc
1051 2.2. This should be safe, since POSIX requires S_ISREG and
1052 Unix Version 7 had S_IFREG. We don't need to check for
1053 <sys/types.h> since we don't use any symbols that it defines.
1055 2002-06-15 Jim Meyering <meyering@lucent.com>
1057 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
1058 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
1059 have been included before this file.
1061 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
1063 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
1064 so that each temporary file name is unique and valid in the first
1065 8 characters, for operation under DOS.
1067 2002-06-15 Jim Meyering <meyering@lucent.com>
1069 Work even with DJGPP 2.03, which lacks support for symlinks.
1071 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
1073 * lchown.c (S_ISLNK): Likewise.
1075 2002-06-14 Jim Meyering <meyering@lucent.com>
1077 * file-type.h: Use the version from diffutils-2.8.2.
1078 * file-type.c: Likewise.
1080 2002-05-27 Jim Meyering <meyering@lucent.com>
1082 Fix a problem seen only on nonconforming systems whereby ls.c's
1083 use of localtime, and then of gettimeofday would cause trouble:
1084 the localtime call used to initialize rpl_gettimeofday's save
1085 mechanism would clobber ls's current local time information so
1086 that in any long listing the first file would always be listed
1087 with date 1970-01-01. Analysis by Volker Borchert.
1089 * gettimeofday.c (localtime): Undefine.
1090 (rpl_localtime): New function.
1092 2002-05-22 Jim Meyering <meyering@lucent.com>
1094 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
1095 * file-type.h: New file.
1096 * file-type.c (file_type): New file/function. Extracted from diffutils.
1098 2002-04-29 Paul Eggert <eggert@twinsun.com>
1100 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
1102 2002-04-28 Paul Eggert <eggert@twinsun.com>
1104 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
1105 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
1106 of 127, since 64 is the largest conceivable number for ancient
1108 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
1110 2002-04-28 Jim Meyering <meyering@lucent.com>
1112 * sig2str.c (WTERMSIG): Remove definition (unused).
1114 2002-04-28 Paul Eggert <eggert@twinsun.com>
1116 * sig2str.h, sig2str.c: New files.
1117 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
1119 2002-04-24 Jim Meyering <meyering@lucent.com>
1121 * gettext.h: New file, from Gettext.
1122 * Makefile.am (INCLUDES): Remove -I../intl.
1123 (libfetish_a_SOURCES): Add gettext.h.
1125 2002-04-16 Jim Meyering <meyering@lucent.com>
1127 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
1128 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
1129 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
1131 2002-04-12 Jim Meyering <meyering@lucent.com>
1133 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
1135 2002-03-10 Jim Meyering <meyering@lucent.com>
1137 * makepath.c (make_path): Remove a comma from a diagnostic.
1138 Suggestion from Santiago Vila.
1140 2002-03-08 Jim Meyering <meyering@lucent.com>
1142 * rename.c: Mention that this wrapper is needed also on
1143 mips-dec-ultrix4.4 systems.
1145 2002-03-02 Jim Meyering <meyering@lucent.com>
1147 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
1148 not HAVE_CLOCK_SETTIME.
1150 2002-02-27 Paul Eggert <eggert@twinsun.com>
1152 * nanosleep.h: Rename to....
1153 * timespec.h: New name for nanosleep.h. All uses changed.
1155 * gettime.c: New file.
1156 * settime.c: New file.
1159 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
1160 timespec.h. Remove nanosleep.h.
1162 2002-02-25 Paul Eggert <eggert@twinsun.com>
1164 * acl.c, acl.h: New files.
1165 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
1167 2002-02-24 Jim Meyering <meyering@lucent.com>
1169 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
1170 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
1171 cause trouble. Reported by Nelson Beebe.
1173 2002-02-23 Paul Eggert <eggert@twinsun.com>
1175 * path-concat.c (xpath_concat): Reorder code to pacify
1176 compilers that don't know that xalloc_die never returns.
1178 2002-02-20 Jim Meyering <meyering@lucent.com>
1180 * getdate.c: Regenerate using bison-1.33.
1182 2002-02-15 Paul Eggert <eggert@twinsun.com>
1184 * posixver.c, posixver.h: New files.
1185 * Makefile.am (libfetish_a_SOURCES): Add them.
1187 2002-02-02 Paul Eggert <eggert@twinsun.com>
1188 Bruno Haible <bruno@clisp.org>
1190 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
1191 (fwrite_success_callback): New declaration.
1192 * unicodeio.c (unicode_to_mb): New function, extracted from
1193 print_unicode_char. Call failure callback instead of error.
1194 (fwrite_success_callback): New function.
1195 (exit_failure_callback): New function.
1196 (fallback_failure_callback): New function.
1197 (print_unicode_char): Call unicode_to_mb.
1199 2002-01-26 Jim Meyering <meyering@lucent.com>
1201 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
1203 2002-01-22 Jim Meyering <meyering@lucent.com>
1205 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
1206 Otherwise, some versions of automake would omit the rule that makes
1207 Makefile from Makefile.in.
1209 2001-01-21 Paul Eggert <eggert@twinsun.com>
1211 * xmemcoll.h, xmemcoll.c: New files.
1212 * Makefile.am (libfetish_a_SOURCES): Add them.
1213 * memcoll.c: Include errno.h, and declare errno if not defined.
1214 (memcoll): Set errno to zero if there is no error.
1216 * quotearg.c (quotearg_buffer_restyled):
1217 Fix bug with quoting buffers containing NUL when backslashing escapes.
1218 This bug was exposed by the other changes in this patch.
1219 (quotearg_n_options): New arg ARGSIZE.
1220 All callers changed.
1221 (quoting_options_from_style): New function.
1222 (quotearg_n_style): Use it.
1223 (quotearg_n_style_mem): New function.
1225 * quotearg.h (quotearg_n_style_mem): New function.
1227 2002-01-16 Jim Meyering <meyering@lucent.com>
1229 * getdate.y: Add three semicolons, each just before a closing brace.
1230 Bison (as of version 1.31) no longer papers over that mistake.
1232 2002-02-14 Paul Eggert <eggert@twinsun.com>
1234 * backupfile.c (ISDIGIT): Comment fix.
1235 * getdate.y (ISDIGIT): Likewise.
1236 * posixtm.c (ISDIGIT, year): Likewise.
1237 * strverscmp.c (ISDIGIT): Likewise.
1238 * userspec.c (ISDIGIT): Likewise.
1240 2002-01-05 Jim Meyering <meyering@lucent.com>
1242 * version-etc.c (version_etc_copyright): Update copyright year.
1244 2001-01-19 Paul Eggert <eggert@twinsun.com>
1246 * closeout.c (close_stdout_status): If ferror (stdout), do
1247 not silently exit merely because the output buffer happens to
1248 have nothing pending.
1250 2001-12-18 Paul Eggert <eggert@twinsun.com>
1252 See the big note in ../ChangeLog.
1253 * human.c (suffixes): Prefer K to k for 1024.
1254 (generate_suffix_backwards): New function.
1255 (human_readable_inexact): Use it.
1256 * xstrtol.c (__xstrtol): If there is no number but there
1257 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
1258 Accept 'K' as well as 'k'.
1260 2001-12-15 Jim Meyering <meyering@lucent.com>
1262 * regex.h (__restrict_arr): Update from libc.
1264 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
1265 as `remote' if the name starts with `//'. Suggested by Michael Stone.
1268 2001-12-10 Jim Meyering <meyering@lucent.com>
1270 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
1271 Instead, include "xalloc.h".
1272 (initbuffer): Don't cast xmalloc return value to char*.
1273 (readline): Reword comment.
1274 Don't cast xrealloc return value to char*
1277 2001-12-09 Jim Meyering <meyering@lucent.com>
1279 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
1280 `signed and unsigned type in conditional expression'.
1281 * posixtm.c (posix_time_parse): Likewise.
1283 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
1285 * readtokens.c (readtoken): Declare an index to be of type unsigned
1286 to avoid a pedantic warning.
1288 * getstr.c: Don't include assert.h.
1289 (getstr): Remove warning-evoking assertions.
1290 Return -1 if offset parameter is out of bounds.
1291 Change the type of a local from int to size_t.
1293 * strftime.c (my_strftime_localtime_r): Include this function
1294 definition in the `#if ! HAVE_TM_GMTOFF' block.
1296 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
1297 Include xalloc.h instead.
1299 2001-12-02 Jim Meyering <meyering@lucent.com>
1301 * tempname.c: Don't declare getenv, thus reverting the change of
1302 2001-11-18. It's no longer necessary, now that stdlib.h is always
1305 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
1306 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
1308 2001-11-30 Akim Demaille <akim@epita.fr>
1310 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
1311 before being defined.
1313 2001-11-27 Paul Eggert <eggert@twinsun.com>
1315 * quotearg.h (quotearg_n, quotearg_n_style):
1316 First arg is int, not unsigned.
1317 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
1318 (SIZE_MAX, UINT_MAX): New macros.
1319 (quotearg_n_options): Abort if N is negative.
1320 Avoid overflow check on hosts where size_t is 64 bits and int
1321 is 32 bits, as overflow is impossible there.
1322 Fix off-by-one typo that caused unnecessary reallocation.
1324 2001-11-27 Jim Meyering <meyering@lucent.com>
1326 * tempname.c: Merge with version from libc.
1327 * regex.c: Likewise.
1329 * tempname.c: Include stdlib.h unconditionally. On some old systems
1330 for which STDC_HEADERS is 0, it was not included, resulting in a
1331 warning about an integer-to-pointer conversion problem with getenv.
1332 Reported by Volker Borchert.
1334 2001-11-26 Jim Meyering <meyering@lucent.com>
1336 * gtod.h: Remove file.
1337 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
1338 * gettimeofday.c: Don't include gtod.h.
1339 (GTOD_init): Remove function.
1340 (rpl_gettimeofday): Do its job here instead, rather than aborting.
1341 Suggestion from Volker Borchert.
1343 2001-11-23 Jim Meyering <meyering@lucent.com>
1345 * hash.h (struct hash_table): Don't define here. Merely declare it.
1346 * hash.c (struct hash_table): Define it here instead.
1348 2001-11-22 Jim Meyering <meyering@lucent.com>
1350 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
1352 2001-11-18 Paul Eggert <eggert@twinsun.com>
1354 * tempname.c (TMP_MAX): Remove; no longer needed.
1355 (TEMPORARIES): New macro.
1356 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
1357 removes an artificial limitation (e.g. HP-UX 10.20, where
1360 2001-11-18 Jim Meyering <meyering@lucent.com>
1362 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
1365 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
1366 files will be created before anything else.
1368 2001-11-17 Jim Meyering <meyering@lucent.com>
1370 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
1371 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
1372 rather than group writable. Patch by Juan F. Codagnone.
1374 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
1375 Instead, include "xalloc.h".
1377 * mountlist.c: Include unlocked-io.h after all system headers.
1378 Remove explicit declarations of xmalloc, xrealloc,
1379 and xstrdup. Instead, include "xalloc.h".
1381 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
1382 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
1383 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
1385 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
1386 Reported by Padraig Brady.
1388 * mkstemp.c: #undef mkstemp.
1390 (rpl_mkstemp): Rename from mkstemp.
1393 2001-11-16 Jim Meyering <meyering@lucent.com>
1395 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
1396 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
1397 determine the amount of total physical memory, use pstat_getstatic.
1398 HPUX-11 doesn't define _SC_PHYS_PAGES.
1399 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
1400 If sysconf couldn't be used to determine the amount of available
1401 physical memory, use both pstat_getstatic and pstat_getdynamic.
1402 Based on a patch from Bob Proulx.
1404 2001-11-05 Jim Meyering <meyering@lucent.com>
1406 * xstat.in (slash_aware_lstat): Correct a misleading comment.
1408 2001-11-03 Jim Meyering <meyering@lucent.com>
1410 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
1411 in argmatch_to_argument call.
1413 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
1416 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
1417 e.g., a fault due to an attempt to free a NULL pointer.
1419 2001-11-01 Jim Meyering <meyering@lucent.com>
1421 * dirfd.c, dirfd.h: New files.
1422 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
1424 * hash.c (hash_print) [TESTING]: Clean up.
1426 2001-10-22 Paul Eggert <eggert@twinsun.com>
1428 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
1429 to avoid a warning if -Wall.
1431 2001-10-21 Paul Eggert <eggert@twinsun.com>
1433 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
1435 2001-10-21 Jim Meyering <meyering@lucent.com>
1437 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
1438 this code would end up calling gettext even in packages built
1440 * getopt.c (_): Likewise.
1441 * regex.c (_): Likewise.
1443 2001-10-20 Paul Eggert <eggert@twinsun.com>
1445 * error.c (strerror_r): Do not declare unless !_LIBC.
1446 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
1447 Use strerror_r that is only a macro, even if it is not a function.
1448 (strerror): Check for HAVE_DECL_STRERROR before declaring.
1449 (private_strerror): Use prototypes, not old-style function definition.
1450 (print_errno_message): New function.
1451 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
1453 (error_tail, error, error_at_line): Use it.
1455 2001-10-11 Jim Meyering <meyering@lucent.com>
1457 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1458 and quote_n (1, ... to avoid clobbering a buffer.
1460 2001-10-05 Jim Meyering <meyering@lucent.com>
1462 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
1463 * hash-pjw.c: New file (factored out of fileutils' remove.c).
1464 * hash-pjw.h: New file.
1466 2001-09-30 Jim Meyering <meyering@lucent.com>
1468 * mountlist.c [MOUNTED_GETFSSTAT]:
1469 Include <sys/ucred.h>, for Apple Darwin.
1470 Include sys/mount.h and sys/fs_types.h only if available.
1472 (read_filesystem_list): Use FS_TYPE.
1474 2001-09-29 Paul Eggert <eggert@twinsun.com>
1476 * exclude.c (excluded_filename): 0 -> false, since it's
1479 2001-09-28 Paul Eggert <eggert@twinsun.com>
1481 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
1482 #defines strtoimax. Also treat the other strto* functions
1485 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
1486 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
1487 (strtoimax, strtoumax): Do not declare if already defined as a macro.
1489 2001-09-26 Jim Meyering <meyering@lucent.com>
1491 Most macros in unlocked-io.h had the wrong number of arguments.
1492 * gen-uio: New script.
1493 (USE_UNLOCKED_IO): Define to 1 if not already defined.
1494 * unlocked-io.hin: Remove file.
1495 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
1496 rather than trying to embed it here.
1497 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
1498 Reported by Padraig Brady.
1500 2001-09-25 Volker Borchert <bt@teknon.de>
1502 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
1504 2001-09-23 Jim Meyering <meyering@lucent.com>
1506 * mountlist.c: Remove useless parentheses in #if directives.
1507 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
1508 the deprecated MOUNTED symbol is no longer defined in mntent.h.
1510 2001-09-22 Jim Meyering <meyering@lucent.com>
1512 * localcharset.c: Update from latest gettext.
1513 * config.charset: Likewise.
1515 2001-09-20 Jim Meyering <meyering@lucent.com>
1517 * xstrtol.c (strtoimax): Guard declaration with
1518 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1519 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1520 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1521 (strtoumax): Likewise, for completeness (it wasn't necessary).
1523 2001-09-06 Paul Eggert <eggert@twinsun.com>
1525 * strtoimax.c (HAVE_LONG_LONG):
1526 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1527 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
1528 to work around bug in IBM C compiler.
1530 2001-09-16 Jim Meyering <meyering@lucent.com>
1532 * mkdir.c: New file.
1534 2001-09-04 Paul Eggert <eggert@twinsun.com>
1536 * xgetcwd.c: Revert some of the previous change; intead,
1537 fix the HAVE_GETCWD_NULL code to behave more like the
1538 !HAVE_GETCWD_NULL code used to.
1541 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1544 2001-09-04 Paul Eggert <eggert@twinsun.com>
1546 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
1547 Use ssize_t, not int, to store result of readlink.
1548 Check for ssize_t overflow as well as size_t overflow,
1549 as POSIX says the result of readlink is implementation-defined
1550 when ssize_t overflows.
1551 Remove unnecessary cast to char*.
1552 Use free+malloc instead of realloc, as the storage doesn't need
1553 to be preserved and it's clearer and can be more efficient that way.
1554 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
1555 * xreadlink.h (xreadlink): Update prototype.
1557 2001-09-03 Paul Eggert <eggert@twinsun.com>
1559 * exclude.c (fnmatch_no_wildcards): Fix confusion between
1560 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
1561 spotted by Jim Meyering.
1563 2001-09-03 Jim Meyering <meyering@lucent.com>
1565 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
1567 2001-09-03 Paul Eggert <eggert@twinsun.com>
1569 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
1570 like the HAVE_GETCWD_NULL code.
1571 Include pathmax.h if not HAVE_GETCWD.
1572 Do not include xalloc.h.
1573 (INITIAL_BUFFER_SIZE): New symbol.
1574 Do not use xmalloc / xrealloc, since the caller is responsible for
1575 handling errors. Preserve errno around `free' during failure.
1576 Do not overrun buffer when using getwd.
1578 2001-09-03 Paul Eggert <eggert@twinsun.com>
1580 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
1581 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
1583 2001-09-02 Jim Meyering <meyering@lucent.com>
1585 * error.c: Update from GNU libc.
1587 2001-09-01 Jim Meyering <meyering@lucent.com>
1589 * xreadlink.c: New file.
1590 * xreadlink.h: New file.
1591 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
1593 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
1594 doesn't conflict with sparc-sun-solaris2.7's definition in
1595 /usr/include/sys/int_types.h.
1597 * exclude.c: Use `""', not `<>' to #include non-system header files.
1598 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1599 and strncasecmp as r-values. Unixware didn't have declarations.
1601 2001-08-31 Jim Meyering <meyering@lucent.com>
1603 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1604 Use an initial, malloc'd, buffer of length 128 rather than
1605 a statically allocated one of length 1024.
1607 2001-08-30 Paul Eggert <eggert@twinsun.com>
1609 * xgetcwd.c: Don't include pathmax.h.
1610 Include stdlib.h and unistd.h if available.
1612 (xmalloc, xstrdup, free): Remove decls.
1613 (xgetcwd): Don't assume sizes fit in unsigned.
1614 Check for overflow when computing sizes.
1615 Simplify reallocation code.
1617 2001-08-28 Paul Eggert <eggert@twinsun.com>
1619 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
1621 * strtoimax.c: Renamed from strtoxmax.c, removing the
1624 Also, make the following further changes to make this file's
1625 configuration more similar to that of strtol.c:
1626 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
1627 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1628 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1629 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1630 changed to signed values.
1632 And make the following changes as well:
1633 Fix copyright notice, as 1999 was missing.
1634 (verify): New macro.
1635 (strtoimax): Check sizes at compile-time, not run-time.
1636 Prefer strtol to strtoll if both work.
1637 (main): Remove; it was not that useful and was a pain to maintain.
1639 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
1641 2001-08-30 Paul Eggert <eggert@twinsun.com>
1643 * savedir.c (savedir): Remove size parameter, as POSIX says that
1644 a directory's st_size can have an arbitrary value, so the old
1645 usage could waste an arbitrary amount of memory. All uses
1647 * savedir.h: Update prototype.
1649 2001-08-30 Paul Eggert <eggert@twinsun.com>
1651 * xstrtol.c (strtoimax): New decl.
1653 2001-08-28 Paul Eggert <eggert@twinsun.com>
1655 * xstrtol.h: Add copyright notice.
1656 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
1657 LONGINT_INVALID_SUFFIX_CHAR.
1659 2001-08-30 Paul Eggert <eggert@twinsun.com>
1661 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
1664 2001-08-30 Paul Eggert <eggert@twinsun.com>
1666 * hash.c: Remove '2001' from copyright notice.
1668 2001-08-30 Paul Eggert <eggert@twinsun.com>
1670 * full-write.h: New file.
1671 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
1672 * full-write.c: Correct credits, as cccp.c no longer
1673 exists and anyway it was so heavily changed from the old cccp
1674 code as to be unrecognizable. Include full-write.h.
1675 (full_write) Return size_t, with short writes meaning failure.
1676 All callers changed. This fixes a bug with large buffers
1678 * utime.c: Include full-write.h.
1680 2001-08-30 Paul Eggert <eggert@twinsun.com>
1682 Merge 'exclude' changes from tar 1.13.22.
1683 This fixes one or two unlikely storage allocation overflow bugs,
1684 but doesn't change user-visible behavior otherwise.
1686 2001-08-30 Paul Eggert <eggert@twinsun.com>
1688 * exclude.c (bool): Declare, perhaps by including stdbool.h.
1689 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1690 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1691 Include if available.
1692 (<xalloc.h>): Include
1693 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1694 (verify): New macro. Use it to verify that EXCLUDE macros do not
1695 collide with FNM macros.
1696 (struct patopts): New struct.
1697 (struct exclude): Use it, as exclude patterns now come with options.
1698 (new_exclude): Support above changes.
1699 (new_exclude, add_exclude_file):
1700 Initial size must now be a power of two to simplify overflow checking.
1701 (free_exclude, fnmatch_no_wildcards): New function.
1702 (excluded_filename): No longer requires options arg, as the options
1703 are determined by add_exclude. Now returns bool, not int.
1704 (excluded_filename, add_exclude):
1705 Add support for the fancy new exclusion options.
1706 (add_exclude, add_exclude_file): Now takes int options arg.
1707 Check for arithmetic overflow when computing sizes.
1708 (add_exclude_file): xrealloc might modify errno, so don't
1709 realloc until after errno might be used.
1711 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1713 (free_exclude): New decl.
1714 (add_exclude, add_exclude_file): Now takes int options arg.
1715 (excluded_filename): No longer requires options arg, as the options
1716 are determined by add_exclude. Now returns bool, not int.
1718 2001-08-30 Paul Eggert <eggert@twinsun.com>
1720 * alloca.c (alloca): Arg is of type size_t, not unsigned.
1722 2001-08-27 Jim Meyering <meyering@lucent.com>
1724 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
1726 * version-etc.c (N_): Remove definition.
1727 Revert most of last change.
1728 Instead, simply don't mark the `Copyright...' string for translation.
1729 Based on advice from Paul Eggert.
1731 * strtoxmax.c: Tweak comment.
1733 2001-08-26 Jim Meyering <meyering@lucent.com>
1735 * version-etc.c (version_etc_copyright_fmt): Replace literal year
1736 of copyright with `%s' so translators don't get an untranslated
1738 (COPYRIGHT_YEAR): Define.
1739 (version_etc): Use fprintf rather than fputs.
1740 Suggestion from Ulrich Drepper.
1742 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
1744 * strtoll.c: New file, from GNU libc.
1745 * xstrtoimax.c: New file.
1747 * xstrtol.h: Add xstrtoimax.
1748 * strtoumax.c: New file. Simply include "strtoumax.c".
1749 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
1751 * strtoumax.c: Factor to work both for unsigned and signed types, ...
1752 * strtoxmax.c: ... then renamed to this.
1754 2001-08-13 Paul Eggert <eggert@twinsun.com>
1756 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
1757 Port to Solaris 8, where 'sed' requires a space after the 'r'
1758 command, and where sh dislikes "$/". Clean up the spacing a bit.
1759 Redirect output to $tmp just once.
1761 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
1763 * addext.c (<errno.h>): Include.
1764 (errno): Declare if not defined.
1765 (addext): Work correctly when pathconf returns -1 and leaves
1766 errno alone because there is no limit. Also, work even if
1767 pathconf returns a value greater than SIZE_MAX.
1769 2001-08-12 Jim Meyering <meyering@lucent.com>
1771 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
1772 Simply `return getcwd (NULL, 0);'.
1773 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
1774 Use 1300 as initial value for length, not PATH_MAX.
1776 * pathmax.h: Clean up cpp syntax.
1778 2001-08-12 Jim Meyering <meyering@lucent.com>
1780 * gettimeofday.c: New file.
1782 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
1784 2001-08-04 Jim Meyering <meyering@lucent.com>
1786 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
1787 to get in sync with glibc.
1789 2001-08-03 Paul Eggert <eggert@twinsun.com>
1791 The following changes are from gettext 0.10.39 as maintained by
1794 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
1795 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
1796 with inverted sense. All uses changed.
1798 * mbswidth.c: Don't include <limits.h>.
1799 Include <stdlib.h> and <string.h> unconditionally.
1800 (iswcntrl, mbsinit, ISCNTRL): New macros.
1801 (mbsnwidth): Use K&R style function declarations.
1802 Don't bother checking for MB_LEN_MAX == 1, since the compiler
1803 can optimize it when MB_CUR_MAX == 1.
1804 The width of control characters is zero, not 1.
1806 2001-07-15 Jim Meyering <meyering@lucent.com>
1808 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
1809 (BUILT_SOURCES): Add unlocked-io.h.
1810 (io_functions): Define.
1811 (unlocked-io.h): New rule.
1812 (DISTCLEANFILES): Add unlocked-io.h.
1813 (all-local): Depend on unlocked-io.h, to ensure it is created.
1815 * unlocked-io.hin: New file
1817 * regex.c: Update from glibc.
1819 2001-07-05 Jim Meyering <meyering@lucent.com>
1821 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
1823 (libfetish_a_SOURCES): Put all .h files here instead.
1824 Remove a thus-exposed (better checks in automake) duplicate and
1825 two unnecessary .h files.
1827 2001-06-11 Jim Meyering <meyering@lucent.com>
1829 * regex.c: Update from GNU libc.
1831 2001-05-27 Jim Meyering <meyering@lucent.com>
1833 * readutmp.h (UT_TYPE): Define.
1835 2001-05-24 Jim Meyering <meyering@lucent.com>
1837 * argmatch.c: Include "quote.h".
1838 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
1839 quote function. Reported by Göran Uddeborg.
1841 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
1843 * dirname.c (dir_name): Compute append_dot using path, not newpath
1844 which is not yet declared.
1846 2001-05-11 Paul Eggert <eggert@twinsun.com>
1848 * Makefile.am (libfetish_a_SOURCES):
1849 Add strftime.c, since we now compile it on all hosts.
1851 * strftime.c (my_strftime):
1852 Define to nstrftime if emacs, but only if my_strftime is not defined.
1853 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
1854 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
1855 Add one more extra argument: a nanoseconds value.
1858 (my_strftime function): Add %N format.
1859 (emacs_strftimeu): Renamed from emacs_strftime,
1860 with extra ut argument.
1862 2001-05-11 Paul Eggert <eggert@twinsun.com>
1864 dirname code cleanup. base_name now behaves more compatibly
1865 with POSIX basename when given file names that have trailing
1866 slashes, and similarly for dir_name. Add new primitives
1867 base_len and dir_len. Put the directory-name-related decls
1870 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
1871 * backupfile.c (base_name): Likewise.
1872 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
1873 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
1874 * makepath.c (strip_trailing_slashes): Likewise.
1875 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
1877 * rename.c (strip_trailing_slashes): Likewise.
1878 * same.c (base_name): Likewise.
1879 * stripslash.c (ISSLASH): Likewise.
1881 * addext.c: Include <dirname.h> after size_t is defined.
1882 * backupfile.c: Likewise.
1884 * addext.c (addext): Use base_len to trim redundant
1885 trailing slashes instead of doing it ourselves.
1886 But do not trim the last slash if it is not redundant.
1888 * backupfile.c (find_backup_file_name,
1889 max_backup_version): Use base_len instead of rolling it ourselves.
1890 Handle the case of "" and (on DOS) "C:" correctly.
1892 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
1893 Include <string.h>, <dirname.h>.
1894 (base_name): Allow file names ending in slashes, other than names
1895 that are all slashes. In this case, return the basename followed
1896 by the slashes. This is more general, and can be used in places
1897 where the original base_name purposely had an assertion failure.
1898 (base_len): New function.
1900 * dirname.c: Include <string.h> instead of <stdlib.h>.
1901 Do not include <assert.h>; no longer needed.
1903 (memrchr): Remove decl.
1904 (dir_name_r): Remove.
1905 (dir_len): Renamed from dirlen. All callers changed.
1906 Rewrite in terms of base_name, for simplicity and consistency.
1907 (dir_name): Never return NULL. All callers changed.
1908 Do not include <stdlib.h> in test program; no longer needed.
1909 return 0; is fine for test program.
1911 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1913 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1915 * path-concat.c (path_concat): Use base_len to compute
1916 base length, not strlen; this means we cannot rely on memcpy
1919 * same.c (STREQ): Remove.
1920 (same_name): Handle the case where the basename ends in trailing '/'.
1922 * stripslash.c (strip_trailing_slashes): Return nonzero if
1923 a slash was stripped. Do not strip the last slash after a
1926 2001-04-08 Jim Meyering <meyering@lucent.com>
1928 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
1929 recomputed; that's necessary when the offset spans a DST transition.
1930 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
1932 2001-04-02 Jim Meyering <meyering@lucent.com>
1934 * regex.h, regex.c: Update from GNU libc.
1936 2001-03-19 Paul Eggert <eggert@twinsun.com>
1938 * version-etc.c (version_etc_copyright): Update to 2001.
1940 2001-03-16 Paul Eggert <eggert@twinsun.com>
1942 * tempname.c (uint64_t): Define to uintmax_t if
1943 not defined, and if UINT64_MAX is not defined.
1944 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
1945 Reported by John David Anglin.
1947 2001-03-10 Bruno Haible <haible@clisp.cons.org>
1949 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
1950 alias if codeset is empty.
1951 * config.charset (BeOS): Use wildcard syntax.
1953 2001-03-13 Jim Meyering <meyering@lucent.com>
1955 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
1956 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
1959 2001-03-06 Bruno Haible <haible@clisp.cons.org>
1961 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
1963 * unicodeio.c (print_unicode_char): Simplify accordingly.
1965 2001-03-06 Bruno Haible <haible@clisp.cons.org>
1967 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
1968 support for DOS/DJGPP.
1970 2001-02-28 Paul Eggert <eggert@twinsun.com>
1972 * Makefile.am (libfetish_a_SOURCES):
1973 Add dup-safer.c, fopen-safer.c.
1974 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
1976 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
1978 2001-02-25 Paul Eggert <eggert@twinsun.com>
1980 The mkstemp replacement is taken from glibc 2.2.2, with some
1981 portability fixes for use outside glibc, as follows:
1983 * tempname.c (struct_stat64): New macro.
1984 (direxists, __gen_tempname): Use it.
1985 This avoids a portability problem with Solaris 8.
1987 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
1988 (<stddef.h>, <stdint.h>, <string.h>):
1989 Include only if STDC_HEADERS || _LIBC.
1990 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
1991 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
1992 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
1993 (__set_errno): Define this macro if <errno.h> doesn't.
1994 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
1995 Define these macros if <stdio.h> doesn't.
1996 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
1997 Define these macros if <sys/stat.h>
1998 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
1999 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
2000 __xstat64): Define if not _LIBC.
2001 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
2002 (__gen_tempname): Invoke gettimeofday only if
2003 HAVE_GETTIMEOFDAY || _LIBC;
2004 otherwise, fall back on plain "time".
2005 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
2007 * mkstemp.c (__GT_FILE): Define to zero if not defined.
2009 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
2011 2001-02-17 Jim Meyering <meyering@lucent.com>
2013 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
2014 around included file name.
2016 * strnlen.c (__strnlen): Merge in a change from GNU libc.
2018 * strftime.c: Update from GNU libc (the only changes were to comments).
2020 2001-02-13 Bruno Haible <haible@clisp.cons.org>
2022 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
2024 2001-02-17 Paul Eggert <eggert@twinsun.com>
2026 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
2027 Remove workaround macros for hosts that have mbrtowc but not
2028 mbstate_t, as we now insist on proper declarations for both
2029 before using mbrtowc.
2031 2001-02-17 Jim Meyering <meyering@lucent.com>
2033 * regex.c: Update from libc.
2035 2001-02-16 Paul Eggert <eggert@twinsun.com>
2037 * alloca.c (malloc): Undef before defining, since stdlib.h
2038 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
2039 Reported by Mark Hounschell via Paul Eggert.
2041 2001-01-30 Bruno Haible <haible@clisp.cons.org>
2043 * config.charset: Update for FreeBSD 4.2.
2045 2001-01-26 Jim Meyering <meyering@lucent.com>
2047 * quotearg.c: Include stddef.h.
2048 * quote.c: Include stddef.h.
2049 Reported by Axel Kittenberger.
2051 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
2052 line in double quotes so that it evokes a better diagnostic.
2053 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
2054 Reported by Axel Kittenberger.
2056 2001-01-15 Bruno Haible <haible@clisp.cons.org>
2058 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
2059 to avoid a warning. Add back 'const' to inptr.
2061 2001-01-16 Jim Meyering <meyering@lucent.com>
2063 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
2066 2001-01-14 Jim Meyering <meyering@lucent.com>
2068 * rename.c: New file. From Volker Borchert.
2069 Include stdlib.h, string.h or strings.h, and xalloc.h.
2070 Use strip_trailing_slashes rather than open-coding it.
2072 2001-01-03 Paul Eggert <eggert@twinsun.com>
2074 * strftime.c: Sync with glibc time/strftime.c 1.81.
2076 2001-01-03 Jim Meyering <meyering@lucent.com>
2078 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
2079 local `inptr' to avoid warning with some system declarations of iconv.
2081 2000-12-29 Paul Eggert <eggert@twinsun.com>
2083 * modechange.c: Do not assume that mode_t uses the
2084 traditional octal encoding. E.g. "chmod 1 FOO" should set
2085 the other-execute bit of FOO even if S_IXOTH != 1.
2087 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
2088 WOTH, XOTH, ALLM): New macros.
2089 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
2090 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
2092 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
2093 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
2095 No need to use uintmax_t; unsigned long is long enough.
2096 Don't bother to get suffix since we don't use it.
2098 2000-12-24 Jim Meyering <meyering@lucent.com>
2100 * hash.c (is_prime): Return explicit boolean values.
2101 (hash_get_first): Return NULL to appease Irix5.6's 89.
2102 Reported by Nelson Beebe.
2104 2000-10-31 Bruno Haible <haible@clisp.cons.org>
2106 * localcharset.c (locale_charset): Add support for Win32.
2108 2000-12-18 Paul Eggert <eggert@twinsun.com>
2110 * physmem.h, physmem.c: New files.
2112 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
2113 (noinst_HEADERS): Add physmem.h.
2115 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
2116 't' for compatibility with Solaris 8 sort.
2118 2000-12-18 Bruno Haible <haible@clisp.cons.org>
2120 * config.charset: Add support for BeOS.
2122 2000-12-16 Jim Meyering <meyering@lucent.com>
2124 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
2125 SHELLS_FILE to a file name that's useful on djgpp systems.
2127 (ADDITIONAL_DEFAULT_SHELLS): Define.
2128 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
2129 Based mostly on a patch from Prashant TR.
2131 2000-12-16 Jim Meyering <meyering@lucent.com>
2133 This bug had a serious impact on chown: `chown N:M FILE' (for integer
2134 N and M) would have treated it like `chown N:N FILE'.
2136 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
2138 2000-10-31 Bruno Haible <haible@clisp.cons.org>
2140 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
2141 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
2142 to the list of canonical encodings. Rename EUC-CN to GB2312.
2144 2000-12-08 Andreas Schwab <schwab@suse.de>
2146 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
2147 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
2149 2000-12-07 Jim Meyering <meyering@lucent.com>
2151 * stripslash.c (ISSLASH): Define.
2152 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
2155 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
2156 (dir_name_r): Declare this function as static.
2157 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
2158 manifest itself on a name containing a mix of slashes and
2160 Make this function work with names starting with a DOS-style
2161 drive letter and colon prefix.
2162 (dir_name): Append `.' if necessary.
2163 Based mostly on patches from Prashant TR and Eli Zaretskii.
2165 * dirname.h (dir_name_r): Remove prototype.
2167 2000-12-05 Jim Meyering <meyering@lucent.com>
2169 * dirname.c (dir_name_r): Add `const' in a few local declarations.
2171 2000-12-04 Jim Meyering <meyering@lucent.com>
2173 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
2174 Also include memory.h, stdlib.h, unistd.h if appropriate.
2175 Reported by Andreas Jaeger (conflicting declaration of malloc).
2177 2000-12-02 Jim Meyering <meyering@lucent.com>
2179 * closeout.h: Make idempotent, to avoid some obscure warnings.
2181 2000-12-01 Paul Eggert <eggert@twinsun.com>
2183 * memrchr.c: Include <config.h> before any system include file.
2185 2000-11-29 Paul Eggert <eggert@twinsun.com>
2187 * dirname.c (dir_name_r): Fix typo: int -> size_t.
2189 2000-11-26 Jim Meyering <meyering@lucent.com>
2191 * memcoll.c: Include sys/types.h. From Werner Almesberger.
2193 2000-11-22 Paul Eggert <eggert@twinsun.com>
2195 * strftime.c (my_strftime): Do not invoke mbrlen with a
2196 size of (size_t) -1; it's not portable.
2198 2000-11-17 Akim Demaille <akim@epita.fr>
2200 * obstack.h: Formatting changes.
2201 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
2202 prevent type checking.
2203 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
2204 cast the value to (void *): assigning a `foo *' to a `void *'
2206 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
2208 2000-11-17 Jim Meyering <meyering@lucent.com>
2210 * strstr.c: Update from GNU libc.
2212 2000-11-16 Jim Meyering <meyering@lucent.com>
2214 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
2216 2000-11-11 Jim Meyering <meyering@lucent.com>
2218 * error.c: Add a couple #includes, merging from GNU libc version.
2220 2000-11-10 Jim Meyering <meyering@lucent.com>
2222 * obstack.h: Update from GNU libc.
2223 * obstack.c: Likewise.
2225 2000-11-06 Paul Eggert <eggert@twinsun.com>
2227 * getusershell.c (setusershell): Use rewind rather than
2228 fseek/fseeko, to avoid configuration hassles with fseeko.
2229 Don't bother opening SHELLS_FILE if shellstream is NULL;
2232 2000-11-05 Jim Meyering <meyering@lucent.com>
2234 * makepath.h (make_dir): Declare.
2235 * makepath.c (make_dir): Remove `static' attribute.
2238 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
2240 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
2241 last one in a bucket, advance to the next bucket.
2243 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2245 * fnmatch.c: Do not comment out all the code if we are using
2246 the GNU C library, because in some cases we are replacing buggy
2247 code in the GNU C library itself.
2249 2000-10-30 Paul Eggert <eggert@twinsun.com>
2251 * error.h, getline.h, modechange.h:
2252 Remove "2000" from Copyright line, as the file hasn't been
2253 changed this year other than in the copyright notice.
2255 * xalloc.h: Add "2000" to Copyright line, as this file
2256 was changed this year.
2258 2000-10-30 Paul Eggert <eggert@twinsun.com>
2260 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
2261 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2262 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2264 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
2266 * regex.h (__restrict_arr): Move definition out of #ifndef block.
2267 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
2268 doesn't define __restrict_arr.
2270 2000-10-29 Jim Meyering <meyering@lucent.com>
2272 * xstat.in: Fix grammar in comment.
2274 2000-10-28 Jim Meyering <meyering@lucent.com>
2276 * memchr.c: Update from libc.
2277 Adjust for portability:
2278 [HAVE_STDLIB_H]: Include stdlib.h.
2279 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
2280 Undef __memchr, too.
2281 [!weak_alias]: Define __memchr to memchr.
2283 * regex.c: Update from libc.
2284 * regex.h: Likewise.
2285 * getopt1.c: Likewise.
2286 * memcmp.c: Likewise.
2288 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
2289 Avoid using fseek, when possible -- it's broken by design.
2290 Patch by Ulrich Drepper.
2292 2000-10-26 Jim Meyering <meyering@lucent.com>
2294 * strftime.c: Update from libc.
2296 2000-10-25 Jim Meyering <meyering@lucent.com>
2298 * obstack.c: Update from libc.
2300 2000-10-23 Jim Meyering <meyering@lucent.com>
2302 * hard-locale.c (hard_locale): Revert last change -- it was simply
2303 wrong. That set_locale call must not have any side effects.
2306 2000-10-22 Jim Meyering <meyering@lucent.com>
2308 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
2309 [CYCLIC]: Remove now-unused definition.
2311 * save-cwd.c (O_DIRECTORY): Define, if needed.
2312 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
2313 Suggestion from Ulrich Drepper.
2315 2000-10-21 Jim Meyering <meyering@lucent.com>
2317 * dirname.c (dir_name_r): New function, factored out of dir_name.
2318 (dir_name): Use dir_name_r.
2319 * dirname.h (dir_name_r): Declare it.
2321 2000-10-21 Jim Meyering <meyering@lucent.com>
2323 * dirname.c (memrchr): Declare if necessary.
2324 (dir_name): Remove the restriction that there be no
2325 trailing slashes. Now, this code skips past them, effectively
2327 [TEST_DIRNAME] (main): New unit tests.
2329 * memrchr.c: New file from GNU libc.
2330 Undef __memrchr, too.
2331 [!weak_alias]: Define __memrchr to memrchr.
2332 Guard weak_alias use with `#ifdef weak_alias'.
2334 2000-10-17 Jim Meyering <meyering@lucent.com>
2336 * quote.h (PARAMS): Define and use.
2337 Reported by Akim Demaille.
2339 * getopt.c: Update from libc.
2341 2000-10-16 Jim Meyering <meyering@lucent.com>
2343 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
2346 2000-09-25 Jim Meyering <meyering@lucent.com>
2348 * md5.h (rol): Define (from GnuPG).
2350 * sha.c: Give credit (GnuPG) where due.
2351 (M): Use rol rather than open-coding it.
2352 Add a FIXME comment.
2354 2000-09-21 Jim Meyering <meyering@lucent.com>
2356 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
2357 Reported by Michael Stone.
2359 2000-09-20 Jim Meyering <meyering@lucent.com>
2361 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
2362 (noinst_HEADERS): Add sha.h.
2363 Based on code from Scott G. Miller and from GnuPG.
2365 2000-09-15 Jim Meyering <meyering@lucent.com>
2367 * regex.c: Update from libc.
2369 2000-09-10 Jim Meyering <meyering@lucent.com>
2371 * getopt.c (_getopt_internal): Update from glibc.
2373 2000-09-09 Jim Meyering <meyering@lucent.com>
2375 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
2376 think it should be used as a general replacement for isascii.
2377 * fnmatch.c: Likewise.
2378 * mbswidth.c: Likewise
2379 * regex.c: Likewise.
2382 * userspec.c: Include sys/param.h and limits.h.
2384 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2385 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
2386 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
2387 UID, GID. Check range.
2389 2000-09-06 Jim Meyering <meyering@lucent.com>
2391 * getopt.c (_getopt_internal): Update from glibc.
2393 2000-08-30 Jim Meyering <meyering@lucent.com>
2395 * strftime.c: Merge in changes from GNU libc.
2397 2000-08-26 Jim Meyering <meyering@lucent.com>
2399 * closeout.c: Include "__fpending.h".
2400 (close_stdout_status): Return right away if there's nothing to flush.
2402 * Makefile.am (noinst_HEADERS): Add __fpending.h.
2403 * __fpending.c: New file.
2404 * __fpending.h: New file.
2406 2000-08-07 Paul Eggert <eggert@twinsun.com>
2408 Standardize on "memory exhausted" instead of "Memory exhausted"
2409 or "virtual memory exhausted".
2410 * obstack.c (print_and_abort): Use "memory exhausted", not
2411 "virtual memory exhausted".
2412 * same.c (same_name): Invoke xalloc_die instead of printing
2414 * userspec.c (parse_user_spec): Likewise.
2415 * bumpalloc.h: comment fix
2416 * same.c, userspec.c: Include xalloc.h.
2418 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
2419 not char *const and pointing to a constant array.
2420 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
2421 (xrealloc): Comment fix.
2423 * userspec.c (parse_user_spec):
2424 Don't translate a message until just before returning,
2425 to avoid unnecessary translation.
2427 2000-08-07 Jim Meyering <meyering@lucent.com>
2429 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
2430 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
2431 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
2432 getgroups.c, gethostname.c, getopt.h, group-member.c,
2433 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
2434 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
2435 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
2436 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
2437 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
2438 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
2439 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
2440 yesno.c: Back out Copyright date changes for each file with no change
2441 this year. This eases coordination with other programs using the same
2442 source code modules. From Paul Eggert.
2444 2000-08-03 Greg McGary <greg@mcgary.org>
2446 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
2447 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
2448 (EXTEND_BUFFER): Use them.
2450 2000-08-01 Jim Meyering <meyering@lucent.com>
2452 * dirname.c (ISSLASH): Define.
2453 (BACKSLASH_IS_PATH_SEPARATOR): Define.
2454 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
2455 both `\' and `/' may be use as path separators.
2456 Based on a patch from Prashant TR.
2458 2000-07-31 Paul Eggert <eggert@twinsun.com>
2460 * quotearg.c (quotearg_n_options): Don't make the initial
2461 slot vector a constant, since it might get modified.
2463 2000-07-31 Jim Meyering <meyering@lucent.com>
2465 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
2466 * obstack.c (print_and_abort): Likewise.
2468 2000-07-30 Paul Eggert <eggert@twinsun.com>
2470 * quotearg.c (quotearg_n_options): Preallocate a slot 0
2471 buffer, so that the caller can always quote one small
2472 component of a "memory exhausted" message in slot 0.
2473 From a suggestion by Jim Meyering.
2475 2000-07-30 Jim Meyering <meyering@lucent.com>
2477 * makepath.c (make_path): Quote the other instance, too.
2479 * quotearg.c (N_STATIC_SLOTVECS): Define.
2480 (STATIC_BUF_SIZE): Define.
2481 (quotearg_n_options): Use only statically allocated storage when
2482 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
2483 than STATIC_BUF_SIZE.
2485 2000-07-29 Jim Meyering <meyering@lucent.com>
2487 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
2488 * dirname.c (dir_name): Likewise.
2490 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
2492 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
2493 (dir_name): Assert that there are no trailing slashes.
2495 2000-07-18 Bruno Haible <haible@clisp.cons.org>
2497 * mbswidth.h (mbswidth): Add a flags argument.
2498 (mbswidth): New declaration.
2499 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
2500 * mbswidth.c (mbswidth): Add a flags argument.
2501 (mbsnwidth): New function.
2503 2000-07-24 Jim Meyering <meyering@lucent.com>
2505 * mbswidth.c: Remove useless #else. From Bruno Haible.
2507 2000-07-23 Paul Eggert <eggert@twinsun.com>
2509 * mbswidth.c (_XOPEN_SOURCE):
2510 Don't define; this causes problems on Solaris 7.
2511 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
2513 2000-07-23 Paul Eggert <eggert@twinsun.com>
2516 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2517 so that mbstate_t is always defined.
2519 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
2520 be 1 in at least one GCC installation, and this configuration
2521 error is likely to be common. Ignoring MB_LEN_MAX hurts
2522 performance on hosts that have mbrtowc but have only unibyte
2523 locales, but I assume these hosts are rare.
2525 2000-07-23 Paul Eggert <eggert@twinsun.com>
2527 * quotearg.c: Streamline by invoking multibyte code only if needed.
2528 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
2529 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
2530 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2531 invoke multibyte primitives.
2533 2000-07-23 Jim Meyering <meyering@lucent.com>
2535 * basename.c (base_name): Add an assertion.
2537 2000-07-15 Bruno Haible <clisp.cons.org>
2539 * quotearg.c: When the system forces us to redefine mbstate_t,
2540 shadow its mbsinit function.
2542 2000-07-16 Bruno Haible <haible@clisp.cons.org>
2544 * mbswidth.h: New file.
2545 * mbswidth.c: New file.
2546 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
2547 (noinst_HEADERS): Add mbswidth.h.
2549 2000-07-17 Bruno Haible <haible@clisp.cons.org>
2551 * config.charset: Add support for FreeBSD. Improve support for HP-UX
2554 2000-07-15 Jim Meyering <meyering@lucent.com>
2556 * makepath.c: Include quote.h.
2557 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
2558 corresponding argument in a `quote (...)' call.
2559 Give better diagnostics.
2561 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
2562 (noinst_HEADERS): Add quote.h.
2564 * quote.c (quote, quote_n): New file. Two functions taken verbatim
2565 from tar's src/misc.c.
2566 * quote.h: New file. Prototypes for same.
2568 2000-07-10 Paul Eggert <eggert@twinsun.com>
2570 From a suggestion by Bruno Haible.
2571 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2572 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2573 to decide whether to define the BeOS workaround macro;
2574 this adjusts to the change to AC_MBSTATE_T.
2576 2000-07-13 Paul Eggert <eggert@twinsun.com>
2578 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
2580 * quotearg.c (quoting_style_args, quoting_style_vals,
2581 quotearg_buffer_restyled): Add support for
2582 clocale_quoting_style. Undo previous change to
2583 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
2584 and "{RIGHT QUOTATION MARK}" msgids.
2586 2000-07-05 Paul Eggert <eggert@twinsun.com>
2588 The old behavior of quoting `like this' doesn't look good with
2589 newer, ISO-style fonts. See:
2590 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
2592 Instead, quote "like this" by default. Let the translator
2593 tailor the locale-specific quoting behavior by providing
2594 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
2596 * quotearg.c (N_): New macro.
2597 (gettext_default): New function.
2598 (quotearg_buffer_restyled): Use
2599 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
2600 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
2602 2000-07-09 Jim Meyering <meyering@lucent.com>
2604 * Most files: Update copyright dates to include 2000.
2606 2000-07-08 Jim Meyering <meyering@lucent.com>
2608 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
2610 (xgethostname): Remove now-unnecessary #ifdef.
2611 Move declaration of `err' into loop where it's used.
2613 2000-07-05 Bruno Haible <haible@clisp.cons.org>
2615 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
2616 by allocating a larger buffer. Test the gethostname return value for
2617 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
2618 returns an error and ENAMETOOLONG isn't defined.
2620 2000-07-05 Paul Eggert <eggert@twinsun.com>
2621 and Bruno Haible <haible@clisp.cons.org>
2623 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2625 2000-07-05 Bruno Haible <haible@clisp.cons.org>
2627 * quotearg.c (struct quoting_options): Simplify quote_these_too
2630 2000-07-03 Jim Meyering <meyering@lucent.com>
2632 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
2633 Reported by Bruno Haible.
2635 2000-07-04 Jim Meyering <meyering@lucent.com>
2637 * quotearg.c: Make inclusion of <wchar.h> independent of whether
2638 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
2641 2000-07-03 Paul Eggert <eggert@twinsun.com>
2642 and Bruno Haible <haible@clisp.cons.org>
2644 * quotearg.c (mbrtowc):
2645 Assign to *pwc, and return 1 only if result is nonzero.
2646 (iswprint): Use ISPRINT when substituting our own mbrtowc.
2648 2000-07-03 Jim Meyering <meyering@lucent.com>
2650 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
2651 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
2654 2000-07-02 Jim Meyering <meyering@lucent.com>
2656 * quotearg.c (mbstate_t): Don't define here.
2658 2000-07-02 Jim Meyering <meyering@lucent.com>
2660 * nanosleep.c (SIGCONT): Define if not already defined.
2662 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2664 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
2665 per change in ../m4/ls-mntd-fs.m4.
2666 (read_filesystem_list): Ignore symbolic links.
2668 2000-06-29 Jim Meyering <meyering@lucent.com>
2670 * same.c: Include <string.h> or <strings.h>, as appropriate,
2671 for declaration of strcmp.
2673 * long-options.c: Include <stdlib.h>, for declaration of exit.
2675 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
2676 Avoid warning by casting result to `char *' to remove `const'.
2678 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2680 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
2682 2000-06-26 Paul Eggert <eggert@twinsun.com>
2684 savedir now sets errno on failure and invokes xmalloc to get memory.
2685 Fix a couple of other minor bugs while we're at it.
2687 * savedir.c (<unistd.h>): Do not include; there's no need.
2688 (NAMLEN): Remove macro.
2689 (malloc, realloc): Remove decls.
2691 ("xalloc.h"): Include.
2692 (NAME_SIZE_DEFAULT): New macro.
2693 (savedir): Use xmalloc / xrealloc to allocate memory.
2694 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
2695 Skip "" directory entries.
2696 Use strlen to calculate directory entry length, since the old method
2697 is rarely used these days and isn't worth supporting.
2698 Don't use a pointer after freeing it.
2699 Check for integer overflow when calculating allocation size.
2700 Use memcpy to copy entries, instead of stpcpy.
2701 Set errno properly when returning NULL.
2702 Check for readdir error.
2704 2000-06-26 Jim Meyering <meyering@lucent.com>
2706 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
2708 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2710 * getusershell.c (xmalloc, xrealloc): Remove functions.
2712 Don't include <stdlib.h>. Don't declare malloc, realloc.
2714 2000-06-23 Bruno Haible <haible@clisp.cons.org>
2716 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
2718 2000-06-24 Jim Meyering <meyering@lucent.com>
2720 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
2722 2000-06-21 Jim Meyering <meyering@lucent.com>
2724 * getpass.c: New file, from Bruno Haible. Required for BeOS.
2726 2000-06-19 Paul Eggert <eggert@twinsun.com>
2728 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
2729 (mbrtowc, mbstate_t): Define substitutes if
2730 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
2731 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
2732 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2734 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2736 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
2737 than 1024, return a memory chunk of least possible size, instead
2738 of size PATH_MAX + 2. In the loop, increment the size proportionally.
2739 Use free/xmalloc instead of xrealloc to avoid copying for very long
2742 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2744 * canon-host.c (canon_host): Use malloc and memcpy to copy an
2745 address, not strdup. Include <stdlib.h> and don't declare free().
2747 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2749 * path-concat.c (path_concat): Don't access dir[-1] if dir is
2752 2000-06-21 Jim Meyering <meyering@lucent.com>
2754 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
2755 (noinst_HEADERS): Add getstr.h.
2757 * getline.c (getstr): Move into a separate file.
2758 * getstr.c (getstr): New file, extracted from getline.c, with
2759 the following changes: new parameter, delim2; both delim[12]
2760 parameters have type `int', not `char'. The latter would lose
2761 with 8-bit delimiters.
2762 * getstr.h: New file.
2764 2000-06-19 Jim Meyering <meyering@lucent.com>
2766 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
2768 2000-06-18 Jim Meyering <meyering@lucent.com>
2770 * mkdir.c: Remove file, due mainly to copyright incompatibility.
2771 Besides, these days every porting target provides a mkdir function.
2773 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
2774 (this snippet comes from src/system.h).
2776 2000-06-15 Paul Eggert <eggert@twinsun.com>
2778 * human.c (adjust_value): New function.
2779 (human_readable_inexact): Apply rounding style even when
2780 printing approximate values.
2782 2000-06-14 Paul Eggert <eggert@twinsun.com>
2784 * human.c (human_readable_inexact): Allow an input block
2785 size that is not a multiple of the output block size, and vice versa.
2786 Reported by Piergiorgio Sartor.
2788 2000-06-14 Paul Eggert <eggert@twinsun.com>
2790 * getdate.y (get_date): Apply relative times after time
2791 zone indicator, not before. Reported by Todd A. Jacobs.
2793 2000-06-13 Jim Meyering <meyering@lucent.com>
2795 * Makefile.am (all-local): Depend on lstat.c and stat.c.
2797 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
2799 2000-06-12 Paul Eggert <eggert@twinsun.com>
2801 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
2803 2000-06-04 Paul Eggert <eggert@twinsun.com>
2805 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
2807 2000-06-04 Jim Meyering <meyering@lucent.com>
2809 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
2810 SunOS4.1.4 for which gid_t is an unsigned type.
2812 2000-06-03 Jim Meyering <meyering@lucent.com>
2814 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
2816 2000-05-26 Bruno Haible <haible@clisp.cons.org>
2818 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
2819 newer, don't install charset.alias.
2820 * config.charset: Change the Linux/glibc rules so they become empty
2821 on glibc-2.1 or newer.
2823 2000-06-02 Jim Meyering <meyering@lucent.com>
2825 * mountlist.c: Back out last change. Instead, do this...
2826 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
2827 member using the same `ignore'-testing code.
2828 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
2832 2000-05-29 Jim Meyering <meyering@lucent.com>
2834 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
2835 with the `ignore' attribute. Based on a patch from Mark D. Roth.
2837 2000-05-22 Jim Meyering <meyering@lucent.com>
2839 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
2841 2000-05-18 Jim Meyering <meyering@lucent.com>
2843 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
2844 back, too, since it may have been modified by allocate_entry.
2845 (hash_delete): Rewrite to use neither the assignment operator
2846 nor the comma operator in an if-expression.
2848 2000-05-15 Paul Eggert <eggert@twinsun.com>
2851 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
2852 Remove; no longer needed.
2853 "quotearg.h": Add include.
2854 (file_name): Do not bother to explicitly initialize to NULL; it's less
2855 efficient on some hosts.
2856 (close_stdout_status): Remove test as to whether stdout was already
2857 closed; it breaks for the case "echo x | sort >&-".
2858 Quote file name colons.
2859 Do not assume that _("write error") lacks format strings.
2861 2000-05-15 Jim Meyering <meyering@lucent.com>
2863 * version-etc.c (version_etc_copyright): Update the copyright string
2864 used in all --version output.
2866 2000-05-14 Jim Meyering <meyering@lucent.com>
2868 * closeout.c (close_stdout_set_file_name): New function.
2869 (close_stdout_status): Use new file-scoped global.
2870 Return right away if fstat says the stdout file descriptor is invalid.
2871 * closeout.h (close_stdout_set_file_name): Declare.
2873 2000-05-10 Jim Meyering <meyering@lucent.com>
2875 * closeout.c [default_exit_status]: New file-scoped variable.
2876 (close_stdout_set_status): New function.
2877 * closeout.h (close_stdout_set_status): Declare.
2879 2000-05-08 Jim Meyering <meyering@lucent.com>
2881 * long-options.c: Don't include closeout.h.
2882 (parse_long_options): Don't call close_stdout for --version.
2884 2000-05-06 Jim Meyering <meyering@lucent.com>
2886 * strnlen.c: Undefine __strnlen and strnlen.
2887 [!weak_alias]: Define __strnlen to strnlen.
2889 * atexit.c: New file, from libiberty.
2891 2000-05-06 Jim Meyering <meyering@lucent.com>
2893 * closeout.c (close_stdout_status): Also check for errors on the
2896 2000-05-05 Bruno Haible <haible@clisp.cons.org>
2898 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
2899 instead of xmalloc, xrealloc, path_concat.
2900 (locale_charset): Treat empty environment variables as absent.
2901 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
2903 2000-05-04 Jim Meyering <meyering@lucent.com>
2905 * getopt.c: Update from glibc.
2906 * obstack.c: Likewise.
2907 * obstack.h: Likewise.
2908 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
2910 * regex.h: Likewise.
2911 * strndup.c: Likewise.
2912 * strnlen.c: New file, from glibc.
2914 2000-05-01 Jim Meyering <meyering@lucent.com>
2916 * full-write.c (full_write): Remove `FIXME' part of comment.
2918 2000-04-29 Jim Meyering <meyering@lucent.com>
2920 * path-concat.c: Declare strdup only if it's not defined.
2921 * canon-host.c: Likewise.
2923 2000-04-28 Jim Meyering <meyering@lucent.com>
2925 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
2926 redefinition warning on some systems (HPUX). Otherwise, regex.h is
2927 included first, then limits.h is included by locale.h by libintl.h.
2928 From John David Anglin.
2930 2000-04-25 Jim Meyering <meyering@lucent.com>
2932 * makepath.c (S_IRWXUGO): Define.
2933 (make_path): Always perform explicit chmod if MODE specifies any
2934 of the `special' permission bits. Prompted by a bug report against
2935 install from Mate Wierdl and Joost van Baal.
2937 2000-04-18 Jim Meyering <meyering@lucent.com>
2941 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
2942 getpagesize. For BeOS. Based on a patch from Bruno Haible.
2944 2000-04-17 Jim Meyering <meyering@lucent.com>
2946 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
2947 the definition of it to rpl_strftime also defined-away the system's
2950 2000-04-15 Jim Meyering <meyering@lucent.com>
2952 Use `C' to denote so-called `contiguous' files, the same way
2954 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
2955 (ftypelet): Use S_ISCTG.
2956 From Michael Deutschmann.
2958 2000-04-14 Jim Meyering <meyering@lucent.com>
2960 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
2962 2000-04-08 Jim Meyering <meyering@lucent.com>
2964 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
2965 names don't conflict. Reported by Eli Zaretskii.
2967 2000-03-28 Bruno Haible <haible@clisp.cons.org>
2969 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
2970 bug. Deal with the different error behavior of Irix iconv.
2972 2000-04-07 Jim Meyering <meyering@lucent.com>
2974 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
2975 to work around system header problems on AIX 3.2.5. From Bruno Haible.
2977 2000-04-05 Jim Meyering <meyering@lucent.com>
2979 Portability tweaks required for ultrix4.3.
2980 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
2981 * readutmp.c: Include sys/types.h before sys/stat.h.
2982 * canon-host.c: Declare strdup.
2983 * path-concat.c: Likewise.
2984 From John David Anglin.
2986 2000-04-04 Jim Meyering <meyering@lucent.com>
2988 Be more DOS 8.3-friendly.
2989 * ref-add.sin: Renamed from ref-add.sed.in.
2990 * ref-del.sin: Renamed from ref-del.sed.in.
2991 * Makefile.am: Reflect renaming.
2992 Reported by Eli Zaretskii.
2994 Use a temporary file name that won't clash with `charset.alias'
2995 in the DOS 8.3 name space.
2996 * Makefile.am (charset_tmp): Define.
2997 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
2998 (uninstall-local): Likewise.
2999 Reported by Eli Zaretskii.
3001 2000-03-29 Paul Eggert <eggert@twinsun.com>
3003 * time/strftime.c (my_strftime): Make sure we call the system
3004 strftime, not ourselves, when invoking the underlying strftime.
3006 2000-03-24 Jim Meyering <meyering@lucent.com>
3008 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
3009 (charset_alias): Define.
3010 (install-exec-local): Factor out common code.
3011 (uninstall-local): Split lines longer than 80.
3012 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
3014 (.sed.in.sed): New rule. Don't redirect directly to $@.
3015 (CLEANFILES): Add ref-add.sed and ref-del.sed.
3017 2000-03-19 Bruno Haible <haible@clisp.cons.org>
3019 * config.charset: Output a line containing "Packages using this file".
3020 * ref-add.sed.in, ref-del.sed.in: New files.
3021 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
3022 ref-del.sed): New rules.
3024 2000-03-17 Jim Meyering <meyering@lucent.com>
3026 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
3027 Otherwise, include <strings.h>
3029 2000-03-17 Bruno Haible <haible@clisp.cons.org>
3031 * unicodeio.c (utf8_wctomb): New function.
3032 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
3033 format instead of in UCS-4 with platform dependent endianness.
3035 2000-03-07 Paul Eggert <eggert@twinsun.com>
3037 * savedir.c (savedir): Work even if directory size is
3038 negative; this can happen with some screwy NFS configurations.
3040 2000-03-06 Jim Meyering <meyering@lucent.com>
3042 * localcharset.c (get_charset_aliases): Don't try to free file_name
3043 if it's NULL (because we ran out of memory). From Bruno Haible.
3045 2000-03-05 Jim Meyering <meyering@lucent.com>
3047 * localcharset.c ("path-concat.h"): Include.
3048 (get_charset_aliases): Use path_concat instead of ANSI string
3051 * unicodeio.h (PARAMS): Define.
3052 Use it to guard prototype.
3054 2000-03-04 Jim Meyering <meyering@lucent.com>
3056 * Makefile.am (install-exec-local): Create $(libdir) before installing
3058 (uninstall-local): Uncomment this rule so `make distcheck' works
3061 * unicodeio.c (<errno.h>): Include it.
3062 (errno): Declare if not defined.
3064 * localcharset.c: Add Bruno's comment justifying use of volatile.
3066 * config.charset: New version, incorporating remarks from a linux
3067 i18n mailing list. From Bruno Haible.
3069 2000-03-02 Jim Meyering <meyering@lucent.com>
3071 * Makefile.am (EXTRA_DIST): Add config.charset.
3073 2000-03-01 Jim Meyering <meyering@lucent.com>
3075 * localcharset.c: Guard some #includes with `#if HAVE_...'.
3076 * unicodeio.c: Likewise.
3078 2000-02-02 Bruno Haible <haible@clisp.cons.org>
3080 * config.charset: New file.
3081 * localcharset.c: New file.
3082 * unicodeio.h, unicodeio.c: New files.
3083 * Makefile.am (DEFS): Add -DLIBDIR=...
3084 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
3085 (noinst_HEADERS): Add unicodeio.h.
3086 (all-local, install-exec-local, charset.alias): New targets.
3088 2000-02-28 Paul Eggert <eggert@twinsun.com>
3090 * quotearg.c (ALERT_CHAR): New macro.
3091 (quotearg_buffer_restyled): Use it.
3093 2000-02-27 Jim Meyering <meyering@lucent.com>
3095 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
3096 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
3098 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
3099 not `#if STDC_HEADERS'.
3100 Declare malloc if needed.
3102 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
3103 now that autoconf always defines the HAVE_DECL_ symbols.
3104 * human.c: Likewise.
3106 * strtoumax.c: Likewise.
3108 * backupfile.c: Arrange for cpp to fail if the configure-time
3109 declaration check was not run.
3111 * human.c: Likewise.
3113 * strtoumax.c: Likewise.
3115 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
3116 then first look up the entire `.'-containing string as a login name.
3118 2000-02-18 Paul Eggert <eggert@twinsun.com>
3120 * getdate.y: Handle two-digit years with leading zeros correctly.
3121 (textint): New typedef.
3122 (parser_control): Member year changed from int to textint.
3124 (YYSTYPE): Removed; replaced by %union with int and textint members.
3125 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
3126 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
3127 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3128 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3129 (date, number, to_year): Use width of number in digits, not its value,
3130 to determine whether it's a 2-digit year, or a 2-digit time.
3131 (yylex): Store number of digits of numeric tokens.
3132 Reported by John Kendall.
3134 (parser_control): Changed from struct parser_control to typedef (for
3135 consistency). All uses changed.
3137 (tID): Removed; not used.
3138 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
3140 2000-02-14 Paul Eggert <eggert@twinsun.com>
3142 * getpagesize.h (getpagesize): Port to VMS for Alpha;
3143 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
3145 2000-02-12 Jim Meyering <meyering@lucent.com>
3147 * userspec.c (ISDIGIT): Define it.
3148 (isdigit): Remove definition.
3149 (is_number): Use ISDIGIT, not isdigit.
3150 <libintl.h>: Include.
3152 (parse_user_spec): Mark translatable strings.
3154 2000-02-10 Jim Meyering <meyering@lucent.com>
3156 With these changes, nanosleep.[ch] are finally enough like the other
3157 lib/* replacement files to compile on a few more losing systems.
3159 * nanosleep.h: Don't include config.h.
3160 Remove prototype from declaration of nanosleep.
3161 (PARAMS): Remove now-unneeded definition.
3162 * nanosleep.c: #undef nanosleep.
3163 (rpl_nanosleep): Rename from nanosleep.
3165 2000-02-03 Jim Meyering <meyering@lucent.com>
3167 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
3168 rather than with `#if HAVE_UTMPNAME'.
3170 2000-02-01 Jim Meyering <meyering@lucent.com>
3172 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
3174 2000-01-31 Jim Meyering <meyering@lucent.com>
3176 * nanosleep.h (nanosleep): Guard declaration with
3177 `#if ! HAVE_DECL_NANOSLEEP'.
3178 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
3179 the declaration in that vendor's sys/timers.h.
3180 Reported by Christian Krackowizer.
3182 * quotearg.c (ISASCII): Add #undef and move definition to follow
3183 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3184 (ISPRINT): Likewise.
3185 Reported by Tom Tromey.
3187 2000-01-30 Jim Meyering <meyering@lucent.com>
3189 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
3190 uses of ->ut_name. The latter doesn't work with new Linux header files
3191 where only utmpx.ut_user is declared.
3193 * readutmp.h (UT_USER): Define.
3195 2000-01-23 Jim Meyering <meyering@lucent.com>
3197 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
3200 2000-01-22 Jim Meyering <meyering@lucent.com>
3202 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
3203 [! HAVE_DECL_STRTOULL]: Declare strtoull.
3204 Required for some AIX systems. Reported by Christian Krackowizer.
3205 [TESTING] (main): New function.
3207 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
3208 * dirname.c (dir_name): Support for DOS-style file names with drive
3211 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
3213 * strverscmp.c (ISDIGIT): Define.
3214 (strverscmp): Use ISDIGIT, not isdigit.
3216 2000-01-17 Paul Eggert <eggert@twinsun.com>
3218 * nanosleep.c (nanosleep):
3219 Don't use SA_INTERRUPT to decide whether to call sigaction, as
3220 POSIX.1 doesn't require SA_INTERRUPT and some systems
3221 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
3222 it's been part of POSIX.1 since day 1 (in 1988).
3224 2000-01-17 Jim Meyering <meyering@lucent.com>
3226 * interlock: Remove unused file. Reported by François Pinard.
3228 2000-01-16 Paul Eggert <eggert@twinsun.com>
3230 * quotearg.c (quotearg_buffer_restyled): Do not quote
3231 alert, backslash, formfeed, and vertical tab unnecessarily in
3232 shell quoting style.
3235 version-control: never