1 2001-10-20 Paul Eggert <eggert@twinsun.com>
3 * error.c (strerror_r): Do not declare unless !_LIBC.
4 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5 Use strerror_r that is only a macro, even if it is not a function.
6 (strerror): Check for HAVE_DECL_STRERROR before declaring.
7 (private_strerror): Use prototypes, not old-style function definition.
8 (print_errno_message): New function.
9 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
11 (error_tail, error, error_at_line): Use it.
13 2001-10-11 Jim Meyering <meyering@lucent.com>
15 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
16 and quote_n (1, ... to avoid clobbering a buffer.
18 2001-10-05 Jim Meyering <meyering@lucent.com>
20 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
21 * hash-pjw.c: New file (factored out of fileutils' remove.c).
22 * hash-pjw.h: New file.
24 2001-09-30 Jim Meyering <meyering@lucent.com>
26 * mountlist.c [MOUNTED_GETFSSTAT]:
27 Include <sys/ucred.h>, for Apple Darwin.
28 Include sys/mount.h and sys/fs_types.h only if available.
30 (read_filesystem_list): Use FS_TYPE.
32 2001-09-29 Paul Eggert <eggert@twinsun.com>
34 * lib/exclude.c (excluded_filename): 0 -> false, since it's
37 2001-09-28 Paul Eggert <eggert@twinsun.com>
39 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
40 #defines strtoimax. Also treat the other strto* functions
43 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
44 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
45 (strtoimax, strtoumax): Do not declare if already defined as a macro.
47 2001-09-26 Jim Meyering <meyering@lucent.com>
49 Most macros in unlocked-io.h had the wrong number of arguments.
50 * gen-uio: New script.
51 (USE_UNLOCKED_IO): Define to 1 if not already defined.
52 * unlocked-io.hin: Remove file.
53 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
54 rather than trying to embed it here.
55 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
56 Reported by Padraig Brady.
58 2001-09-25 Volker Borchert <bt@teknon.de>
60 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
62 2001-09-23 Jim Meyering <meyering@lucent.com>
64 * mountlist.c: Remove useless parentheses in #if directives.
65 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
66 the deprecated MOUNTED symbol is no longer defined in mntent.h.
68 2001-09-22 Jim Meyering <meyering@lucent.com>
70 * localcharset.c: Update from latest gettext.
71 * config.charset: Likewise.
73 2001-09-20 Jim Meyering <meyering@lucent.com>
75 * xstrtol.c (strtoimax): Guard declaration with
76 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
77 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
78 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
79 (strtoumax): Likewise, for completeness (it wasn't necessary).
81 2001-09-06 Paul Eggert <eggert@twinsun.com>
83 * strtoimax.c (HAVE_LONG_LONG):
84 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
85 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
86 to work around bug in IBM C compiler.
88 2001-09-16 Jim Meyering <meyering@lucent.com>
92 2001-09-04 Paul Eggert <eggert@twinsun.com>
94 * xgetcwd.c: Revert some of the previous change; intead,
95 fix the HAVE_GETCWD_NULL code to behave more like the
96 !HAVE_GETCWD_NULL code used to.
99 (xgetcwd): Do not return NULL when memory is exhausted; instead,
102 2001-09-04 Paul Eggert <eggert@twinsun.com>
104 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
105 Use ssize_t, not int, to store result of readlink.
106 Check for ssize_t overflow as well as size_t overflow,
107 as POSIX says the result of readlink is implementation-defined
108 when ssize_t overflows.
109 Remove unnecessary cast to char*.
110 Use free+malloc instead of realloc, as the storage doesn't need
111 to be preserved and it's clearer and can be more efficient that way.
112 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
113 * xreadlink.h (xreadlink): Update prototype.
115 2001-09-03 Paul Eggert <eggert@twinsun.com>
117 * exclude.c (fnmatch_no_wildcards): Fix confusion between
118 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
119 spotted by Jim Meyering.
121 2001-09-03 Jim Meyering <meyering@lucent.com>
123 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
125 2001-09-03 Paul Eggert <eggert@twinsun.com>
127 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
128 like the HAVE_GETCWD_NULL code.
129 Include pathmax.h if not HAVE_GETCWD.
130 Do not include xalloc.h.
131 (INITIAL_BUFFER_SIZE): New symbol.
132 Do not use xmalloc / xrealloc, since the caller is responsible for
133 handling errors. Preserve errno around `free' during failure.
134 Do not overrun buffer when using getwd.
136 2001-09-03 Paul Eggert <eggert@twinsun.com>
138 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
139 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
141 2001-09-02 Jim Meyering <meyering@lucent.com>
143 * error.c: Update from GNU libc.
145 2001-09-01 Jim Meyering <meyering@lucent.com>
147 * xreadlink.c: New file.
148 * xreadlink.h: New file.
149 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
151 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
152 doesn't conflict with sparc-sun-solaris2.7's definition in
153 /usr/include/sys/int_types.h.
155 * exclude.c: Use `""', not `<>' to #include non-system header files.
156 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
157 and strncasecmp as r-values. Unixware didn't have declarations.
159 2001-08-31 Jim Meyering <meyering@lucent.com>
161 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
162 Use an initial, malloc'd, buffer of length 128 rather than
163 a statically allocated one of length 1024.
165 2001-08-30 Paul Eggert <eggert@twinsun.com>
167 * lib/xgetcwd.c: Don't include pathmax.h.
168 Include stdlib.h and unistd.h if available.
170 (xmalloc, xstrdup, free): Remove decls.
171 (xgetcwd): Don't assume sizes fit in unsigned.
172 Check for overflow when computing sizes.
173 Simplify reallocation code.
175 2001-08-28 Paul Eggert <eggert@twinsun.com>
177 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
179 * strtoimax.c: Renamed from strtoxmax.c, removing the
182 Also, make the following further changes to make this file's
183 configuration more similar to that of strtol.c:
184 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
185 (strtoumax, uintmax_t, strtoull, strtol): Remove.
186 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
187 (strtoimax): Renamed from strtoumax. All uses of unsigned values
188 changed to signed values.
190 And make the following changes as well:
191 Fix copyright notice, as 1999 was missing.
193 (strtoimax): Check sizes at compile-time, not run-time.
194 Prefer strtol to strtoll if both work.
195 (main): Remove; it was not that useful and was a pain to maintain.
197 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
199 2001-08-30 Paul Eggert <eggert@twinsun.com>
201 * savedir.c (savedir): Remove size parameter, as POSIX says that
202 a directory's st_size can have an arbitrary value, so the old
203 usage could waste an arbitrary amount of memory. All uses
205 * savedir.h: Update prototype.
207 2001-08-30 Paul Eggert <eggert@twinsun.com>
209 * xstrtol.c (strtoimax): New decl.
211 2001-08-28 Paul Eggert <eggert@twinsun.com>
213 * xstrtol.h: Add copyright notice.
214 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
215 LONGINT_INVALID_SUFFIX_CHAR.
217 2001-08-30 Paul Eggert <eggert@twinsun.com>
219 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
222 2001-08-30 Paul Eggert <eggert@twinsun.com>
224 * hash.c: Remove '2001' from copyright notice.
226 2001-08-30 Paul Eggert <eggert@twinsun.com>
228 * full-write.h: New file.
229 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
230 * full-write.c: Correct credits, as cccp.c no longer
231 exists and anyway it was so heavily changed from the old cccp
232 code as to be unrecognizable. Include full-write.h.
233 (full_write) Return size_t, with short writes meaning failure.
234 All callers changed. This fixes a bug with large buffers
236 * utime.c: Include full-write.h.
238 2001-08-30 Paul Eggert <eggert@twinsun.com>
240 Merge 'exclude' changes from tar 1.13.22.
241 This fixes one or two unlikely storage allocation overflow bugs,
242 but doesn't change user-visible behavior otherwise.
244 2001-08-30 Paul Eggert <eggert@twinsun.com>
246 * exclude.c (bool): Declare, perhaps by including stdbool.h.
247 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
248 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
249 Include if available.
250 (<xalloc.h>): Include
251 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
252 (verify): New macro. Use it to verify that EXCLUDE macros do not
253 collide with FNM macros.
254 (struct patopts): New struct.
255 (struct exclude): Use it, as exclude patterns now come with options.
256 (new_exclude): Support above changes.
257 (new_exclude, add_exclude_file):
258 Initial size must now be a power of two to simplify overflow checking.
259 (free_exclude, fnmatch_no_wildcards): New function.
260 (excluded_filename): No longer requires options arg, as the options
261 are determined by add_exclude. Now returns bool, not int.
262 (excluded_filename, add_exclude):
263 Add support for the fancy new exclusion options.
264 (add_exclude, add_exclude_file): Now takes int options arg.
265 Check for arithmetic overflow when computing sizes.
266 (add_exclude_file): xrealloc might modify errno, so don't
267 realloc until after errno might be used.
269 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
271 (free_exclude): New decl.
272 (add_exclude, add_exclude_file): Now takes int options arg.
273 (excluded_filename): No longer requires options arg, as the options
274 are determined by add_exclude. Now returns bool, not int.
276 2001-08-30 Paul Eggert <eggert@twinsun.com>
278 * alloca.c (alloca): Arg is of type size_t, not unsigned.
280 2001-08-27 Jim Meyering <meyering@lucent.com>
282 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
284 * version-etc.c (N_): Remove definition.
285 Revert most of last change.
286 Instead, simply don't mark the `Copyright...' string for translation.
287 Based on advice from Paul Eggert.
289 * strtoxmax.c: Tweak comment.
291 2001-08-26 Jim Meyering <meyering@lucent.com>
293 * version-etc.c (version_etc_copyright_fmt): Replace literal year
294 of copyright with `%s' so translators don't get an untranslated
296 (COPYRIGHT_YEAR): Define.
297 (version_etc): Use fprintf rather than fputs.
298 Suggestion from Ulrich Drepper.
300 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
302 * strtoll.c: New file, from GNU libc.
303 * xstrtoimax.c: New file.
305 * xstrtol.h: Add xstrtoimax.
306 * strtoumax.c: New file. Simply include "strtoumax.c".
307 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
309 * strtoumax.c: Factor to work both for unsigned and signed types, ...
310 * strtoxmax.c: ... then renamed to this.
312 2001-08-13 Paul Eggert <eggert@twinsun.com>
314 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
315 Port to Solaris 8, where 'sed' requires a space after the 'r'
316 command, and where sh dislikes "$/". Clean up the spacing a bit.
317 Redirect output to $tmp just once.
319 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
321 * addext.c (<errno.h>): Include.
322 (errno): Declare if not defined.
323 (addext): Work correctly when pathconf returns -1 and leaves
324 errno alone because there is no limit. Also, work even if
325 pathconf returns a value greater than SIZE_MAX.
327 2001-08-12 Jim Meyering <meyering@lucent.com>
329 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
330 Simply `return getcwd (NULL, 0);'.
331 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
332 Use 1300 as initial value for length, not PATH_MAX.
334 * pathmax.h: Clean up cpp syntax.
336 2001-08-12 Jim Meyering <meyering@lucent.com>
338 * gettimeofday.c: New file.
340 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
342 2001-08-04 Jim Meyering <meyering@lucent.com>
344 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
345 to get in sync with glibc.
347 2001-08-03 Paul Eggert <eggert@twinsun.com>
349 The following changes are from gettext 0.10.39 as maintained by
352 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
353 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
354 with inverted sense. All uses changed.
356 * mbswidth.c: Don't include <limits.h>.
357 Include <stdlib.h> and <string.h> unconditionally.
358 (iswcntrl, mbsinit, ISCNTRL): New macros.
359 (mbsnwidth): Use K&R style function declarations.
360 Don't bother checking for MB_LEN_MAX == 1, since the compiler
361 can optimize it when MB_CUR_MAX == 1.
362 The width of control characters is zero, not 1.
364 2001-07-15 Jim Meyering <meyering@lucent.com>
366 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
367 (BUILT_SOURCES): Add unlocked-io.h.
368 (io_functions): Define.
369 (unlocked-io.h): New rule.
370 (DISTCLEANFILES): Add unlocked-io.h.
371 (all-local): Depend on unlocked-io.h, to ensure it is created.
373 * unlocked-io.hin: New file
375 * regex.c: Update from glibc.
377 2001-07-05 Jim Meyering <meyering@lucent.com>
379 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
381 (libfetish_a_SOURCES): Put all .h files here instead.
382 Remove a thus-exposed (better checks in automake) duplicate and
383 two unnecessary .h files.
385 2001-06-11 Jim Meyering <meyering@lucent.com>
387 * regex.c: Update from GNU libc.
389 2001-05-27 Jim Meyering <meyering@lucent.com>
391 * readutmp.h (UT_TYPE): Define.
393 2001-05-24 Jim Meyering <meyering@lucent.com>
395 * argmatch.c: Include "quote.h".
396 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
397 quote function. Reported by Göran Uddeborg.
399 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
401 * dirname.c (dir_name): Compute append_dot using path, not newpath
402 which is not yet declared.
404 2001-05-11 Paul Eggert <eggert@twinsun.com>
406 * Makefile.am (libfetish_a_SOURCES):
407 Add strftime.c, since we now compile it on all hosts.
409 * strftime.c (my_strftime):
410 Define to nstrftime if emacs, but only if my_strftime is not defined.
411 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
412 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
413 Add one more extra argument: a nanoseconds value.
416 (my_strftime function): Add %N format.
417 (emacs_strftimeu): Renamed from emacs_strftime,
418 with extra ut argument.
420 2001-05-11 Paul Eggert <eggert@twinsun.com>
422 dirname code cleanup. base_name now behaves more compatibly
423 with POSIX basename when given file names that have trailing
424 slashes, and similarly for dir_name. Add new primitives
425 base_len and dir_len. Put the directory-name-related decls
428 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
429 * backupfile.c (base_name): Likewise.
430 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
431 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
432 * makepath.c (strip_trailing_slashes): Likewise.
433 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
435 * rename.c (strip_trailing_slashes): Likewise.
436 * same.c (base_name): Likewise.
437 * stripslash.c (ISSLASH): Likewise.
439 * addext.c: Include <dirname.h> after size_t is defined.
440 * backupfile.c: Likewise.
442 * addext.c (addext): Use base_len to trim redundant
443 trailing slashes instead of doing it ourselves.
444 But do not trim the last slash if it is not redundant.
446 * backupfile.c (find_backup_file_name,
447 max_backup_version): Use base_len instead of rolling it ourselves.
448 Handle the case of "" and (on DOS) "C:" correctly.
450 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
451 Include <string.h>, <dirname.h>.
452 (base_name): Allow file names ending in slashes, other than names
453 that are all slashes. In this case, return the basename followed
454 by the slashes. This is more general, and can be used in places
455 where the original base_name purposely had an assertion failure.
456 (base_len): New function.
458 * dirname.c: Include <string.h> instead of <stdlib.h>.
459 Do not include <assert.h>; no longer needed.
461 (memrchr): Remove decl.
462 (dir_name_r): Remove.
463 (dir_len): Renamed from dirlen. All callers changed.
464 Rewrite in terms of base_name, for simplicity and consistency.
465 (dir_name): Never return NULL. All callers changed.
466 Do not include <stdlib.h> in test program; no longer needed.
467 return 0; is fine for test program.
469 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
471 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
473 * path-concat.c (path_concat): Use base_len to compute
474 base length, not strlen; this means we cannot rely on memcpy
477 * same.c (STREQ): Remove.
478 (same_name): Handle the case where the basename ends in trailing '/'.
480 * stripslash.c (strip_trailing_slashes): Return nonzero if
481 a slash was stripped. Do not strip the last slash after a
484 2001-04-08 Jim Meyering <meyering@lucent.com>
486 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
487 recomputed; that's necessary when the offset spans a DST transition.
488 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
490 2001-04-02 Jim Meyering <meyering@lucent.com>
492 * regex.h, regex.c: Update from GNU libc.
494 2001-03-19 Paul Eggert <eggert@twinsun.com>
496 * version-etc.c (version_etc_copyright): Update to 2001.
498 2001-03-16 Paul Eggert <eggert@twinsun.com>
500 * tempname.c (uint64_t): Define to uintmax_t if
501 not defined, and if UINT64_MAX is not defined.
502 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
503 Reported by John David Anglin.
505 2001-03-10 Bruno Haible <haible@clisp.cons.org>
507 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
508 alias if codeset is empty.
509 * config.charset (BeOS): Use wildcard syntax.
511 2001-03-13 Jim Meyering <meyering@lucent.com>
513 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
514 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
517 2001-03-06 Bruno Haible <haible@clisp.cons.org>
519 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
521 * unicodeio.c (print_unicode_char): Simplify accordingly.
523 2001-03-06 Bruno Haible <haible@clisp.cons.org>
525 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
526 support for DOS/DJGPP.
528 2001-02-28 Paul Eggert <eggert@twinsun.com>
530 * Makefile.am (libfetish_a_SOURCES):
531 Add dup-safer.c, fopen-safer.c.
532 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
534 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
536 2001-02-25 Paul Eggert <eggert@twinsun.com>
538 The mkstemp replacement is taken from glibc 2.2.2, with some
539 portability fixes for use outside glibc, as follows:
541 * tempname.c (struct_stat64): New macro.
542 (direxists, __gen_tempname): Use it.
543 This avoids a portability problem with Solaris 8.
545 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
546 (<stddef.h>, <stdint.h>, <string.h>):
547 Include only if STDC_HEADERS || _LIBC.
548 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
549 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
550 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
551 (__set_errno): Define this macro if <errno.h> doesn't.
552 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
553 Define these macros if <stdio.h> doesn't.
554 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
555 Define these macros if <sys/stat.h>
556 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
557 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
558 __xstat64): Define if not _LIBC.
559 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
560 (__gen_tempname): Invoke gettimeofday only if
561 HAVE_GETTIMEOFDAY || _LIBC;
562 otherwise, fall back on plain "time".
563 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
565 * mkstemp.c (__GT_FILE): Define to zero if not defined.
567 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
569 2001-02-17 Jim Meyering <meyering@lucent.com>
571 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
572 around included file name.
574 * strnlen.c (__strnlen): Merge in a change from GNU libc.
576 * strftime.c: Update from GNU libc (the only changes were to comments).
578 2001-02-13 Bruno Haible <haible@clisp.cons.org>
580 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
582 2001-02-17 Paul Eggert <eggert@twinsun.com>
584 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
585 Remove workaround macros for hosts that have mbrtowc but not
586 mbstate_t, as we now insist on proper declarations for both
587 before using mbrtowc.
589 2001-02-17 Jim Meyering <meyering@lucent.com>
591 * regex.c: Update from libc.
593 2001-02-16 Paul Eggert <eggert@twinsun.com>
595 * alloca.c (malloc): Undef before defining, since stdlib.h
596 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
597 Reported by Mark Hounschell via Paul Eggert.
599 2001-01-30 Bruno Haible <haible@clisp.cons.org>
601 * config.charset: Update for FreeBSD 4.2.
603 2001-01-26 Jim Meyering <meyering@lucent.com>
605 * quotearg.c: Include stddef.h.
606 * quote.c: Include stddef.h.
607 Reported by Axel Kittenberger.
609 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
610 line in double quotes so that it evokes a better diagnostic.
611 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
612 Reported by Axel Kittenberger.
614 2001-01-15 Bruno Haible <haible@clisp.cons.org>
616 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
617 to avoid a warning. Add back 'const' to inptr.
619 2001-01-16 Jim Meyering <meyering@lucent.com>
621 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
624 2001-01-14 Jim Meyering <meyering@lucent.com>
626 * rename.c: New file. From Volker Borchert.
627 Include stdlib.h, string.h or strings.h, and xalloc.h.
628 Use strip_trailing_slashes rather than open-coding it.
630 2001-01-03 Paul Eggert <eggert@twinsun.com>
632 * strftime.c: Sync with glibc time/strftime.c 1.81.
634 2001-01-03 Jim Meyering <meyering@lucent.com>
636 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
637 local `inptr' to avoid warning with some system declarations of iconv.
639 2000-12-29 Paul Eggert <eggert@twinsun.com>
641 * modechange.c: Do not assume that mode_t uses the
642 traditional octal encoding. E.g. "chmod 1 FOO" should set
643 the other-execute bit of FOO even if S_IXOTH != 1.
645 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
646 WOTH, XOTH, ALLM): New macros.
647 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
648 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
650 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
651 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
653 No need to use uintmax_t; unsigned long is long enough.
654 Don't bother to get suffix since we don't use it.
656 2000-12-24 Jim Meyering <meyering@lucent.com>
658 * hash.c (is_prime): Return explicit boolean values.
659 (hash_get_first): Return NULL to appease Irix5.6's 89.
660 Reported by Nelson Beebe.
662 2000-10-31 Bruno Haible <haible@clisp.cons.org>
664 * localcharset.c (locale_charset): Add support for Win32.
666 2000-12-18 Paul Eggert <eggert@twinsun.com>
668 * physmem.h, physmem.c: New files.
670 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
671 (noinst_HEADERS): Add physmem.h.
673 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
674 't' for compatibility with Solaris 8 sort.
676 2000-12-18 Bruno Haible <haible@clisp.cons.org>
678 * config.charset: Add support for BeOS.
680 2000-12-16 Jim Meyering <meyering@lucent.com>
682 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
683 SHELLS_FILE to a file name that's useful on djgpp systems.
685 (ADDITIONAL_DEFAULT_SHELLS): Define.
686 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
687 Based mostly on a patch from Prashant TR.
689 2000-12-16 Jim Meyering <meyering@lucent.com>
691 This bug had a serious impact on chown: `chown N:M FILE' (for integer
692 N and M) would have treated it like `chown N:N FILE'.
694 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
696 2000-10-31 Bruno Haible <haible@clisp.cons.org>
698 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
699 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
700 to the list of canonical encodings. Rename EUC-CN to GB2312.
702 2000-12-08 Andreas Schwab <schwab@suse.de>
704 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
705 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
707 2000-12-07 Jim Meyering <meyering@lucent.com>
709 * stripslash.c (ISSLASH): Define.
710 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
713 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
714 (dir_name_r): Declare this function as static.
715 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
716 manifest itself on a name containing a mix of slashes and
718 Make this function work with names starting with a DOS-style
719 drive letter and colon prefix.
720 (dir_name): Append `.' if necessary.
721 Based mostly on patches from Prashant TR and Eli Zaretskii.
723 * dirname.h (dir_name_r): Remove prototype.
725 2000-12-05 Jim Meyering <meyering@lucent.com>
727 * dirname.c (dir_name_r): Add `const' in a few local declarations.
729 2000-12-04 Jim Meyering <meyering@lucent.com>
731 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
732 Also include memory.h, stdlib.h, unistd.h if appropriate.
733 Reported by Andreas Jaeger (conflicting declaration of malloc).
735 2000-12-02 Jim Meyering <meyering@lucent.com>
737 * closeout.h: Make idempotent, to avoid some obscure warnings.
739 2000-12-01 Paul Eggert <eggert@twinsun.com>
741 * memrchr.c: Include <config.h> before any system include file.
743 2000-11-29 Paul Eggert <eggert@twinsun.com>
745 * dirname.c (dir_name_r): Fix typo: int -> size_t.
747 2000-11-26 Jim Meyering <meyering@lucent.com>
749 * memcoll.c: Include sys/types.h. From Werner Almesberger.
751 2000-11-22 Paul Eggert <eggert@twinsun.com>
753 * strftime.c (my_strftime): Do not invoke mbrlen with a
754 size of (size_t) -1; it's not portable.
756 2000-11-17 Akim Demaille <akim@epita.fr>
758 * obstack.h: Formatting changes.
759 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
760 prevent type checking.
761 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
762 cast the value to (void *): assigning a `foo *' to a `void *'
764 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
766 2000-11-17 Jim Meyering <meyering@lucent.com>
768 * strstr.c: Update from GNU libc.
770 2000-11-16 Jim Meyering <meyering@lucent.com>
772 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
774 2000-11-11 Jim Meyering <meyering@lucent.com>
776 * error.c: Add a couple #includes, merging from GNU libc version.
778 2000-11-10 Jim Meyering <meyering@lucent.com>
780 * obstack.h: Update from GNU libc.
781 * obstack.c: Likewise.
783 2000-11-06 Paul Eggert <eggert@twinsun.com>
785 * getusershell.c (setusershell): Use rewind rather than
786 fseek/fseeko, to avoid configuration hassles with fseeko.
787 Don't bother opening SHELLS_FILE if shellstream is NULL;
790 2000-11-05 Jim Meyering <meyering@lucent.com>
792 * makepath.h (make_dir): Declare.
793 * makepath.c (make_dir): Remove `static' attribute.
796 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
798 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
799 last one in a bucket, advance to the next bucket.
801 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
803 * fnmatch.c: Do not comment out all the code if we are using
804 the GNU C library, because in some cases we are replacing buggy
805 code in the GNU C library itself.
807 2000-10-30 Paul Eggert <eggert@twinsun.com>
809 * error.h, getline.h, modechange.h:
810 Remove "2000" from Copyright line, as the file hasn't been
811 changed this year other than in the copyright notice.
813 * xalloc.h: Add "2000" to Copyright line, as this file
814 was changed this year.
816 2000-10-30 Paul Eggert <eggert@twinsun.com>
818 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
819 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
820 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
822 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
824 * regex.h (__restrict_arr): Move definition out of #ifndef block.
825 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
826 doesn't define __restrict_arr.
828 2000-10-29 Jim Meyering <meyering@lucent.com>
830 * xstat.in: Fix grammar in comment.
832 2000-10-28 Jim Meyering <meyering@lucent.com>
834 * memchr.c: Update from libc.
835 Adjust for portability:
836 [HAVE_STDLIB_H]: Include stdlib.h.
837 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
839 [!weak_alias]: Define __memchr to memchr.
841 * regex.c: Update from libc.
843 * getopt1.c: Likewise.
844 * memcmp.c: Likewise.
846 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
847 Avoid using fseek, when possible -- it's broken by design.
848 Patch by Ulrich Drepper.
850 2000-10-26 Jim Meyering <meyering@lucent.com>
852 * strftime.c: Update from libc.
854 2000-10-25 Jim Meyering <meyering@lucent.com>
856 * obstack.c: Update from libc.
858 2000-10-23 Jim Meyering <meyering@lucent.com>
860 * hard-locale.c (hard_locale): Revert last change -- it was simply
861 wrong. That set_locale call must not have any side effects.
864 2000-10-22 Jim Meyering <meyering@lucent.com>
866 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
867 [CYCLIC]: Remove now-unused definition.
869 * save-cwd.c (O_DIRECTORY): Define, if needed.
870 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
871 Suggestion from Ulrich Drepper.
873 2000-10-21 Jim Meyering <meyering@lucent.com>
875 * dirname.c (dir_name_r): New function, factored out of dir_name.
876 (dir_name): Use dir_name_r.
877 * dirname.h (dir_name_r): Declare it.
879 2000-10-21 Jim Meyering <meyering@lucent.com>
881 * dirname.c (memrchr): Declare if necessary.
882 (dir_name): Remove the restriction that there be no
883 trailing slashes. Now, this code skips past them, effectively
885 [TEST_DIRNAME] (main): New unit tests.
887 * memrchr.c: New file from GNU libc.
888 Undef __memrchr, too.
889 [!weak_alias]: Define __memrchr to memrchr.
890 Guard weak_alias use with `#ifdef weak_alias'.
892 2000-10-17 Jim Meyering <meyering@lucent.com>
894 * quote.h (PARAMS): Define and use.
895 Reported by Akim Demaille.
897 * getopt.c: Update from libc.
899 2000-10-16 Jim Meyering <meyering@lucent.com>
901 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
904 2000-09-25 Jim Meyering <meyering@lucent.com>
906 * md5.h (rol): Define (from GnuPG).
908 * sha.c: Give credit (GnuPG) where due.
909 (M): Use rol rather than open-coding it.
912 2000-09-21 Jim Meyering <meyering@lucent.com>
914 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
915 Reported by Michael Stone.
917 2000-09-20 Jim Meyering <meyering@lucent.com>
919 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
920 (noinst_HEADERS): Add sha.h.
921 Based on code from Scott G. Miller and from GnuPG.
923 2000-09-15 Jim Meyering <meyering@lucent.com>
925 * regex.c: Update from libc.
927 2000-09-10 Jim Meyering <meyering@lucent.com>
929 * getopt.c (_getopt_internal): Update from glibc.
931 2000-09-09 Jim Meyering <meyering@lucent.com>
933 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
934 think it should be used as a general replacement for isascii.
935 * fnmatch.c: Likewise.
936 * mbswidth.c: Likewise
940 * userspec.c: Include sys/param.h and limits.h.
942 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
943 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
944 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
945 UID, GID. Check range.
947 2000-09-06 Jim Meyering <meyering@lucent.com>
949 * getopt.c (_getopt_internal): Update from glibc.
951 2000-08-30 Jim Meyering <meyering@lucent.com>
953 * strftime.c: Merge in changes from GNU libc.
955 2000-08-26 Jim Meyering <meyering@lucent.com>
957 * closeout.c: Include "__fpending.h".
958 (close_stdout_status): Return right away if there's nothing to flush.
960 * Makefile.am (noinst_HEADERS): Add __fpending.h.
961 * __fpending.c: New file.
962 * __fpending.h: New file.
964 2000-08-07 Paul Eggert <eggert@twinsun.com>
966 Standardize on "memory exhausted" instead of "Memory exhausted"
967 or "virtual memory exhausted".
968 * obstack.c (print_and_abort): Use "memory exhausted", not
969 "virtual memory exhausted".
970 * same.c (same_name): Invoke xalloc_die instead of printing
972 * userspec.c (parse_user_spec): Likewise.
973 * bumpalloc.h: comment fix
974 * same.c, userspec.c: Include xalloc.h.
976 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
977 not char *const and pointing to a constant array.
978 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
979 (xrealloc): Comment fix.
981 * userspec.c (parse_user_spec):
982 Don't translate a message until just before returning,
983 to avoid unnecessary translation.
985 2000-08-07 Jim Meyering <meyering@lucent.com>
987 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
988 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
989 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
990 getgroups.c, gethostname.c, getopt.h, group-member.c,
991 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
992 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
993 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
994 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
995 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
996 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
997 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
998 yesno.c: Back out Copyright date changes for each file with no change
999 this year. This eases coordination with other programs using the same
1000 source code modules. From Paul Eggert.
1002 2000-08-03 Greg McGary <greg@mcgary.org>
1004 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
1005 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
1006 (EXTEND_BUFFER): Use them.
1008 2000-08-01 Jim Meyering <meyering@lucent.com>
1010 * dirname.c (ISSLASH): Define.
1011 (BACKSLASH_IS_PATH_SEPARATOR): Define.
1012 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
1013 both `\' and `/' may be use as path separators.
1014 Based on a patch from Prashant TR.
1016 2000-07-31 Paul Eggert <eggert@twinsun.com>
1018 * quotearg.c (quotearg_n_options): Don't make the initial
1019 slot vector a constant, since it might get modified.
1021 2000-07-31 Jim Meyering <meyering@lucent.com>
1023 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
1024 * obstack.c (print_and_abort): Likewise.
1026 2000-07-30 Paul Eggert <eggert@twinsun.com>
1028 * quotearg.c (quotearg_n_options): Preallocate a slot 0
1029 buffer, so that the caller can always quote one small
1030 component of a "memory exhausted" message in slot 0.
1031 From a suggestion by Jim Meyering.
1033 2000-07-30 Jim Meyering <meyering@lucent.com>
1035 * makepath.c (make_path): Quote the other instance, too.
1037 * quotearg.c (N_STATIC_SLOTVECS): Define.
1038 (STATIC_BUF_SIZE): Define.
1039 (quotearg_n_options): Use only statically allocated storage when
1040 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
1041 than STATIC_BUF_SIZE.
1043 2000-07-29 Jim Meyering <meyering@lucent.com>
1045 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
1046 * dirname.c (dir_name): Likewise.
1048 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
1050 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
1051 (dir_name): Assert that there are no trailing slashes.
1053 2000-07-18 Bruno Haible <haible@clisp.cons.org>
1055 * mbswidth.h (mbswidth): Add a flags argument.
1056 (mbswidth): New declaration.
1057 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
1058 * mbswidth.c (mbswidth): Add a flags argument.
1059 (mbsnwidth): New function.
1061 2000-07-24 Jim Meyering <meyering@lucent.com>
1063 * mbswidth.c: Remove useless #else. From Bruno Haible.
1065 2000-07-23 Paul Eggert <eggert@twinsun.com>
1067 * mbswidth.c (_XOPEN_SOURCE):
1068 Don't define; this causes problems on Solaris 7.
1069 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
1071 2000-07-23 Paul Eggert <eggert@twinsun.com>
1074 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
1075 so that mbstate_t is always defined.
1077 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
1078 be 1 in at least one GCC installation, and this configuration
1079 error is likely to be common. Ignoring MB_LEN_MAX hurts
1080 performance on hosts that have mbrtowc but have only unibyte
1081 locales, but I assume these hosts are rare.
1083 2000-07-23 Paul Eggert <eggert@twinsun.com>
1085 * quotearg.c: Streamline by invoking multibyte code only if needed.
1086 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
1087 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
1088 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
1089 invoke multibyte primitives.
1091 2000-07-23 Jim Meyering <meyering@lucent.com>
1093 * basename.c (base_name): Add an assertion.
1095 2000-07-15 Bruno Haible <clisp.cons.org>
1097 * quotearg.c: When the system forces us to redefine mbstate_t,
1098 shadow its mbsinit function.
1100 2000-07-16 Bruno Haible <haible@clisp.cons.org>
1102 * mbswidth.h: New file.
1103 * mbswidth.c: New file.
1104 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
1105 (noinst_HEADERS): Add mbswidth.h.
1107 2000-07-17 Bruno Haible <haible@clisp.cons.org>
1109 * config.charset: Add support for FreeBSD. Improve support for HP-UX
1112 2000-07-15 Jim Meyering <meyering@lucent.com>
1114 * makepath.c: Include quote.h.
1115 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
1116 corresponding argument in a `quote (...)' call.
1117 Give better diagnostics.
1119 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
1120 (noinst_HEADERS): Add quote.h.
1122 * quote.c (quote, quote_n): New file. Two functions taken verbatim
1123 from tar's src/misc.c.
1124 * quote.h: New file. Prototypes for same.
1126 2000-07-10 Paul Eggert <eggert@twinsun.com>
1128 From a suggestion by Bruno Haible.
1129 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1130 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1131 to decide whether to define the BeOS workaround macro;
1132 this adjusts to the change to AC_MBSTATE_T.
1134 2000-07-13 Paul Eggert <eggert@twinsun.com>
1136 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
1138 * quotearg.c (quoting_style_args, quoting_style_vals,
1139 quotearg_buffer_restyled): Add support for
1140 clocale_quoting_style. Undo previous change to
1141 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
1142 and "{RIGHT QUOTATION MARK}" msgids.
1144 2000-07-05 Paul Eggert <eggert@twinsun.com>
1146 The old behavior of quoting `like this' doesn't look good with
1147 newer, ISO-style fonts. See:
1148 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
1150 Instead, quote "like this" by default. Let the translator
1151 tailor the locale-specific quoting behavior by providing
1152 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
1154 * quotearg.c (N_): New macro.
1155 (gettext_default): New function.
1156 (quotearg_buffer_restyled): Use
1157 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
1158 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
1160 2000-07-09 Jim Meyering <meyering@lucent.com>
1162 * Most files: Update copyright dates to include 2000.
1164 2000-07-08 Jim Meyering <meyering@lucent.com>
1166 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
1168 (xgethostname): Remove now-unnecessary #ifdef.
1169 Move declaration of `err' into loop where it's used.
1171 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1173 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
1174 by allocating a larger buffer. Test the gethostname return value for
1175 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
1176 returns an error and ENAMETOOLONG isn't defined.
1178 2000-07-05 Paul Eggert <eggert@twinsun.com>
1179 and Bruno Haible <haible@clisp.cons.org>
1181 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1183 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1185 * quotearg.c (struct quoting_options): Simplify quote_these_too
1188 2000-07-03 Jim Meyering <meyering@lucent.com>
1190 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
1191 Reported by Bruno Haible.
1193 2000-07-04 Jim Meyering <meyering@lucent.com>
1195 * quotearg.c: Make inclusion of <wchar.h> independent of whether
1196 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
1199 2000-07-03 Paul Eggert <eggert@twinsun.com>
1200 and Bruno Haible <haible@clisp.cons.org>
1202 * quotearg.c (mbrtowc):
1203 Assign to *pwc, and return 1 only if result is nonzero.
1204 (iswprint): Use ISPRINT when substituting our own mbrtowc.
1206 2000-07-03 Jim Meyering <meyering@lucent.com>
1208 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
1209 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
1212 2000-07-02 Jim Meyering <meyering@lucent.com>
1214 * quotearg.c (mbstate_t): Don't define here.
1216 2000-07-02 Jim Meyering <meyering@lucent.com>
1218 * nanosleep.c (SIGCONT): Define if not already defined.
1220 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1222 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
1223 per change in ../m4/ls-mntd-fs.m4.
1224 (read_filesystem_list): Ignore symbolic links.
1226 2000-06-29 Jim Meyering <meyering@lucent.com>
1228 * same.c: Include <string.h> or <strings.h>, as appropriate,
1229 for declaration of strcmp.
1231 * long-options.c: Include <stdlib.h>, for declaration of exit.
1233 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
1234 Avoid warning by casting result to `char *' to remove `const'.
1236 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1238 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
1240 2000-06-26 Paul Eggert <eggert@twinsun.com>
1242 savedir now sets errno on failure and invokes xmalloc to get memory.
1243 Fix a couple of other minor bugs while we're at it.
1245 * savedir.c (<unistd.h>): Do not include; there's no need.
1246 (NAMLEN): Remove macro.
1247 (malloc, realloc): Remove decls.
1249 ("xalloc.h"): Include.
1250 (NAME_SIZE_DEFAULT): New macro.
1251 (savedir): Use xmalloc / xrealloc to allocate memory.
1252 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
1253 Skip "" directory entries.
1254 Use strlen to calculate directory entry length, since the old method
1255 is rarely used these days and isn't worth supporting.
1256 Don't use a pointer after freeing it.
1257 Check for integer overflow when calculating allocation size.
1258 Use memcpy to copy entries, instead of stpcpy.
1259 Set errno properly when returning NULL.
1260 Check for readdir error.
1262 2000-06-26 Jim Meyering <meyering@lucent.com>
1264 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
1266 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1268 * getusershell.c (xmalloc, xrealloc): Remove functions.
1270 Don't include <stdlib.h>. Don't declare malloc, realloc.
1272 2000-06-23 Bruno Haible <haible@clisp.cons.org>
1274 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
1276 2000-06-24 Jim Meyering <meyering@lucent.com>
1278 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
1280 2000-06-21 Jim Meyering <meyering@lucent.com>
1282 * getpass.c: New file, from Bruno Haible. Required for BeOS.
1284 2000-06-19 Paul Eggert <eggert@twinsun.com>
1286 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
1287 (mbrtowc, mbstate_t): Define substitutes if
1288 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
1289 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
1290 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
1292 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1294 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
1295 than 1024, return a memory chunk of least possible size, instead
1296 of size PATH_MAX + 2. In the loop, increment the size proportionally.
1297 Use free/xmalloc instead of xrealloc to avoid copying for very long
1300 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1302 * canon-host.c (canon_host): Use malloc and memcpy to copy an
1303 address, not strdup. Include <stdlib.h> and don't declare free().
1305 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1307 * path-concat.c (path_concat): Don't access dir[-1] if dir is
1310 2000-06-21 Jim Meyering <meyering@lucent.com>
1312 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
1313 (noinst_HEADERS): Add getstr.h.
1315 * getline.c (getstr): Move into a separate file.
1316 * getstr.c (getstr): New file, extracted from getline.c, with
1317 the following changes: new parameter, delim2; both delim[12]
1318 parameters have type `int', not `char'. The latter would lose
1319 with 8-bit delimiters.
1320 * getstr.h: New file.
1322 2000-06-19 Jim Meyering <meyering@lucent.com>
1324 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
1326 2000-06-18 Jim Meyering <meyering@lucent.com>
1328 * mkdir.c: Remove file, due mainly to copyright incompatibility.
1329 Besides, these days every porting target provides a mkdir function.
1331 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
1332 (this snippet comes from src/system.h).
1334 2000-06-15 Paul Eggert <eggert@twinsun.com>
1336 * human.c (adjust_value): New function.
1337 (human_readable_inexact): Apply rounding style even when
1338 printing approximate values.
1340 2000-06-14 Paul Eggert <eggert@twinsun.com>
1342 * human.c (human_readable_inexact): Allow an input block
1343 size that is not a multiple of the output block size, and vice versa.
1344 Reported by Piergiorgio Sartor.
1346 2000-06-14 Paul Eggert <eggert@twinsun.com>
1348 * getdate.y (get_date): Apply relative times after time
1349 zone indicator, not before. Reported by Todd A. Jacobs.
1351 2000-06-13 Jim Meyering <meyering@lucent.com>
1353 * Makefile.am (all-local): Depend on lstat.c and stat.c.
1355 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
1357 2000-06-12 Paul Eggert <eggert@twinsun.com>
1359 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
1361 2000-06-04 Paul Eggert <eggert@twinsun.com>
1363 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
1365 2000-06-04 Jim Meyering <meyering@lucent.com>
1367 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
1368 SunOS4.1.4 for which gid_t is an unsigned type.
1370 2000-06-03 Jim Meyering <meyering@lucent.com>
1372 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
1374 2000-05-26 Bruno Haible <haible@clisp.cons.org>
1376 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
1377 newer, don't install charset.alias.
1378 * config.charset: Change the Linux/glibc rules so they become empty
1379 on glibc-2.1 or newer.
1381 2000-06-02 Jim Meyering <meyering@lucent.com>
1383 * mountlist.c: Back out last change. Instead, do this...
1384 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
1385 member using the same `ignore'-testing code.
1386 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
1390 2000-05-29 Jim Meyering <meyering@lucent.com>
1392 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
1393 with the `ignore' attribute. Based on a patch from Mark D. Roth.
1395 2000-05-22 Jim Meyering <meyering@lucent.com>
1397 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
1399 2000-05-18 Jim Meyering <meyering@lucent.com>
1401 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
1402 back, too, since it may have been modified by allocate_entry.
1403 (hash_delete): Rewrite to use neither the assignment operator
1404 nor the comma operator in an if-expression.
1406 2000-05-15 Paul Eggert <eggert@twinsun.com>
1409 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
1410 Remove; no longer needed.
1411 "quotearg.h": Add include.
1412 (file_name): Do not bother to explicitly initialize to NULL; it's less
1413 efficient on some hosts.
1414 (close_stdout_status): Remove test as to whether stdout was already
1415 closed; it breaks for the case "echo x | sort >&-".
1416 Quote file name colons.
1417 Do not assume that _("write error") lacks format strings.
1419 2000-05-15 Jim Meyering <meyering@lucent.com>
1421 * version-etc.c (version_etc_copyright): Update the copyright string
1422 used in all --version output.
1424 2000-05-14 Jim Meyering <meyering@lucent.com>
1426 * closeout.c (close_stdout_set_file_name): New function.
1427 (close_stdout_status): Use new file-scoped global.
1428 Return right away if fstat says the stdout file descriptor is invalid.
1429 * closeout.h (close_stdout_set_file_name): Declare.
1431 2000-05-10 Jim Meyering <meyering@lucent.com>
1433 * closeout.c [default_exit_status]: New file-scoped variable.
1434 (close_stdout_set_status): New function.
1435 * closeout.h (close_stdout_set_status): Declare.
1437 2000-05-08 Jim Meyering <meyering@lucent.com>
1439 * long-options.c: Don't include closeout.h.
1440 (parse_long_options): Don't call close_stdout for --version.
1442 2000-05-06 Jim Meyering <meyering@lucent.com>
1444 * strnlen.c: Undefine __strnlen and strnlen.
1445 [!weak_alias]: Define __strnlen to strnlen.
1447 * atexit.c: New file, from libiberty.
1449 2000-05-06 Jim Meyering <meyering@lucent.com>
1451 * closeout.c (close_stdout_status): Also check for errors on the
1454 2000-05-05 Bruno Haible <haible@clisp.cons.org>
1456 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
1457 instead of xmalloc, xrealloc, path_concat.
1458 (locale_charset): Treat empty environment variables as absent.
1459 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
1461 2000-05-04 Jim Meyering <meyering@lucent.com>
1463 * getopt.c: Update from glibc.
1464 * obstack.c: Likewise.
1465 * obstack.h: Likewise.
1466 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
1468 * regex.h: Likewise.
1469 * strndup.c: Likewise.
1470 * strnlen.c: New file, from glibc.
1472 2000-05-01 Jim Meyering <meyering@lucent.com>
1474 * full-write.c (full_write): Remove `FIXME' part of comment.
1476 2000-04-29 Jim Meyering <meyering@lucent.com>
1478 * path-concat.c: Declare strdup only if it's not defined.
1479 * canon-host.c: Likewise.
1481 2000-04-28 Jim Meyering <meyering@lucent.com>
1483 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
1484 redefinition warning on some systems (HPUX). Otherwise, regex.h is
1485 included first, then limits.h is included by locale.h by libintl.h.
1486 From John David Anglin.
1488 2000-04-25 Jim Meyering <meyering@lucent.com>
1490 * makepath.c (S_IRWXUGO): Define.
1491 (make_path): Always perform explicit chmod if MODE specifies any
1492 of the `special' permission bits. Prompted by a bug report against
1493 install from Mate Wierdl and Joost van Baal.
1495 2000-04-18 Jim Meyering <meyering@lucent.com>
1499 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
1500 getpagesize. For BeOS. Based on a patch from Bruno Haible.
1502 2000-04-17 Jim Meyering <meyering@lucent.com>
1504 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
1505 the definition of it to rpl_strftime also defined-away the system's
1508 2000-04-15 Jim Meyering <meyering@lucent.com>
1510 Use `C' to denote so-called `contiguous' files, the same way
1512 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
1513 (ftypelet): Use S_ISCTG.
1514 From Michael Deutschmann.
1516 2000-04-14 Jim Meyering <meyering@lucent.com>
1518 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
1520 2000-04-08 Jim Meyering <meyering@lucent.com>
1522 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
1523 names don't conflict. Reported by Eli Zaretskii.
1525 2000-03-28 Bruno Haible <haible@clisp.cons.org>
1527 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
1528 bug. Deal with the different error behavior of Irix iconv.
1530 2000-04-07 Jim Meyering <meyering@lucent.com>
1532 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
1533 to work around system header problems on AIX 3.2.5. From Bruno Haible.
1535 2000-04-05 Jim Meyering <meyering@lucent.com>
1537 Portability tweaks required for ultrix4.3.
1538 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
1539 * readutmp.c: Include sys/types.h before sys/stat.h.
1540 * canon-host.c: Declare strdup.
1541 * path-concat.c: Likewise.
1542 From John David Anglin.
1544 2000-04-04 Jim Meyering <meyering@lucent.com>
1546 Be more DOS 8.3-friendly.
1547 * ref-add.sin: Renamed from ref-add.sed.in.
1548 * ref-del.sin: Renamed from ref-del.sed.in.
1549 * Makefile.am: Reflect renaming.
1550 Reported by Eli Zaretskii.
1552 Use a temporary file name that won't clash with `charset.alias'
1553 in the DOS 8.3 name space.
1554 * Makefile.am (charset_tmp): Define.
1555 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
1556 (uninstall-local): Likewise.
1557 Reported by Eli Zaretskii.
1559 2000-03-29 Paul Eggert <eggert@twinsun.com>
1561 * time/strftime.c (my_strftime): Make sure we call the system
1562 strftime, not ourselves, when invoking the underlying strftime.
1564 2000-03-24 Jim Meyering <meyering@lucent.com>
1566 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
1567 (charset_alias): Define.
1568 (install-exec-local): Factor out common code.
1569 (uninstall-local): Split lines longer than 80.
1570 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
1572 (.sed.in.sed): New rule. Don't redirect directly to $@.
1573 (CLEANFILES): Add ref-add.sed and ref-del.sed.
1575 2000-03-19 Bruno Haible <haible@clisp.cons.org>
1577 * config.charset: Output a line containing "Packages using this file".
1578 * ref-add.sed.in, ref-del.sed.in: New files.
1579 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
1580 ref-del.sed): New rules.
1582 2000-03-17 Jim Meyering <meyering@lucent.com>
1584 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
1585 Otherwise, include <strings.h>
1587 2000-03-17 Bruno Haible <haible@clisp.cons.org>
1589 * unicodeio.c (utf8_wctomb): New function.
1590 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
1591 format instead of in UCS-4 with platform dependent endianness.
1593 2000-03-07 Paul Eggert <eggert@twinsun.com>
1595 * savedir.c (savedir): Work even if directory size is
1596 negative; this can happen with some screwy NFS configurations.
1598 2000-03-06 Jim Meyering <meyering@lucent.com>
1600 * localcharset.c (get_charset_aliases): Don't try to free file_name
1601 if it's NULL (because we ran out of memory). From Bruno Haible.
1603 2000-03-05 Jim Meyering <meyering@lucent.com>
1605 * localcharset.c ("path-concat.h"): Include.
1606 (get_charset_aliases): Use path_concat instead of ANSI string
1609 * unicodeio.h (PARAMS): Define.
1610 Use it to guard prototype.
1612 2000-03-04 Jim Meyering <meyering@lucent.com>
1614 * Makefile.am (install-exec-local): Create $(libdir) before installing
1616 (uninstall-local): Uncomment this rule so `make distcheck' works
1619 * unicodeio.c (<errno.h>): Include it.
1620 (errno): Declare if not defined.
1622 * localcharset.c: Add Bruno's comment justifying use of volatile.
1624 * config.charset: New version, incorporating remarks from a linux
1625 i18n mailing list. From Bruno Haible.
1627 2000-03-02 Jim Meyering <meyering@lucent.com>
1629 * Makefile.am (EXTRA_DIST): Add config.charset.
1631 2000-03-01 Jim Meyering <meyering@lucent.com>
1633 * localcharset.c: Guard some #includes with `#if HAVE_...'.
1634 * unicodeio.c: Likewise.
1636 2000-02-02 Bruno Haible <haible@clisp.cons.org>
1638 * config.charset: New file.
1639 * localcharset.c: New file.
1640 * unicodeio.h, unicodeio.c: New files.
1641 * Makefile.am (DEFS): Add -DLIBDIR=...
1642 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
1643 (noinst_HEADERS): Add unicodeio.h.
1644 (all-local, install-exec-local, charset.alias): New targets.
1646 2000-02-28 Paul Eggert <eggert@twinsun.com>
1648 * quotearg.c (ALERT_CHAR): New macro.
1649 (quotearg_buffer_restyled): Use it.
1651 2000-02-27 Jim Meyering <meyering@lucent.com>
1653 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
1654 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
1656 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
1657 not `#if STDC_HEADERS'.
1658 Declare malloc if needed.
1660 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
1661 now that autoconf always defines the HAVE_DECL_ symbols.
1662 * human.c: Likewise.
1664 * strtoumax.c: Likewise.
1666 * backupfile.c: Arrange for cpp to fail if the configure-time
1667 declaration check was not run.
1669 * human.c: Likewise.
1671 * strtoumax.c: Likewise.
1673 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
1674 then first look up the entire `.'-containing string as a login name.
1676 2000-02-18 Paul Eggert <eggert@twinsun.com>
1678 * getdate.y: Handle two-digit years with leading zeros correctly.
1679 (textint): New typedef.
1680 (parser_control): Member year changed from int to textint.
1682 (YYSTYPE): Removed; replaced by %union with int and textint members.
1683 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
1684 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
1685 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
1686 (tSNUMBER, tUNUMBER): Now of type <textintval>.
1687 (date, number, to_year): Use width of number in digits, not its value,
1688 to determine whether it's a 2-digit year, or a 2-digit time.
1689 (yylex): Store number of digits of numeric tokens.
1690 Reported by John Kendall.
1692 (parser_control): Changed from struct parser_control to typedef (for
1693 consistency). All uses changed.
1695 (tID): Removed; not used.
1696 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
1698 2000-02-14 Paul Eggert <eggert@twinsun.com>
1700 * getpagesize.h (getpagesize): Port to VMS for Alpha;
1701 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
1703 2000-02-12 Jim Meyering <meyering@lucent.com>
1705 * userspec.c (ISDIGIT): Define it.
1706 (isdigit): Remove definition.
1707 (is_number): Use ISDIGIT, not isdigit.
1708 <libintl.h>: Include.
1710 (parse_user_spec): Mark translatable strings.
1712 2000-02-10 Jim Meyering <meyering@lucent.com>
1714 With these changes, nanosleep.[ch] are finally enough like the other
1715 lib/* replacement files to compile on a few more losing systems.
1717 * nanosleep.h: Don't include config.h.
1718 Remove prototype from declaration of nanosleep.
1719 (PARAMS): Remove now-unneeded definition.
1720 * nanosleep.c: #undef nanosleep.
1721 (rpl_nanosleep): Rename from nanosleep.
1723 2000-02-03 Jim Meyering <meyering@lucent.com>
1725 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
1726 rather than with `#if HAVE_UTMPNAME'.
1728 2000-02-01 Jim Meyering <meyering@lucent.com>
1730 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
1732 2000-01-31 Jim Meyering <meyering@lucent.com>
1734 * nanosleep.h (nanosleep): Guard declaration with
1735 `#if ! HAVE_DECL_NANOSLEEP'.
1736 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
1737 the declaration in that vendor's sys/timers.h.
1738 Reported by Christian Krackowizer.
1740 * quotearg.c (ISASCII): Add #undef and move definition to follow
1741 inclusion of wctype.h to work around solaris2.6 namespace pollution.
1742 (ISPRINT): Likewise.
1743 Reported by Tom Tromey.
1745 2000-01-30 Jim Meyering <meyering@lucent.com>
1747 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
1748 uses of ->ut_name. The latter doesn't work with new Linux header files
1749 where only utmpx.ut_user is declared.
1751 * readutmp.h (UT_USER): Define.
1753 2000-01-23 Jim Meyering <meyering@lucent.com>
1755 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
1758 2000-01-22 Jim Meyering <meyering@lucent.com>
1760 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
1761 [! HAVE_DECL_STRTOULL]: Declare strtoull.
1762 Required for some AIX systems. Reported by Christian Krackowizer.
1763 [TESTING] (main): New function.
1765 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
1766 * dirname.c (dir_name): Support for DOS-style file names with drive
1769 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
1771 * strverscmp.c (ISDIGIT): Define.
1772 (strverscmp): Use ISDIGIT, not isdigit.
1774 2000-01-17 Paul Eggert <eggert@twinsun.com>
1776 * nanosleep.c (nanosleep):
1777 Don't use SA_INTERRUPT to decide whether to call sigaction, as
1778 POSIX.1 doesn't require SA_INTERRUPT and some systems
1779 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
1780 it's been part of POSIX.1 since day 1 (in 1988).
1782 2000-01-17 Jim Meyering <meyering@lucent.com>
1784 * interlock: Remove unused file. Reported by François Pinard.
1786 2000-01-16 Paul Eggert <eggert@twinsun.com>
1788 * quotearg.c (quotearg_buffer_restyled): Do not quote
1789 alert, backslash, formfeed, and vertical tab unnecessarily in
1790 shell quoting style.
1793 version-control: never