1 2002-03-10 Jim Meyering <meyering@lucent.com>
3 * makepath.c (make_path): Remove a comma from a diagnostic.
4 Suggestion from Santiago Vila.
6 2002-03-08 Jim Meyering <meyering@lucent.com>
8 * rename.c: Mention that this wrapper is needed also on
9 mips-dec-ultrix4.4 systems.
11 2002-03-02 Jim Meyering <meyering@lucent.com>
13 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
14 not HAVE_CLOCK_SETTIME.
16 2002-02-27 Paul Eggert <eggert@twinsun.com>
18 * nanosleep.h: Rename to....
19 * timespec.h: New name for nanosleep.h. All uses changed.
21 * gettime.c: New file.
22 * settime.c: New file.
25 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
26 timespec.h. Remove nanosleep.h.
28 2002-02-25 Paul Eggert <eggert@twinsun.com>
30 * acl.c, acl.h: New files.
31 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
33 2002-02-24 Jim Meyering <meyering@lucent.com>
35 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
36 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
37 cause trouble. Reported by Nelson Beebe.
39 2002-02-23 Paul Eggert <eggert@twinsun.com>
41 * path-concat.c (xpath_concat): Reorder code to pacify
42 compilers that don't know that xalloc_die never returns.
44 2002-02-20 Jim Meyering <meyering@lucent.com>
46 * getdate.c: Regenerate using bison-1.33.
48 2002-02-15 Paul Eggert <eggert@twinsun.com>
50 * posixver.c, posixver.h: New files.
51 * Makefile.am (libfetish_a_SOURCES): Add them.
53 2002-02-02 Paul Eggert <eggert@twinsun.com>
54 Bruno Haible <bruno@clisp.org>
56 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
57 (fwrite_success_callback): New declaration.
58 * unicodeio.c (unicode_to_mb): New function, extracted from
59 print_unicode_char. Call failure callback instead of error.
60 (fwrite_success_callback): New function.
61 (exit_failure_callback): New function.
62 (fallback_failure_callback): New function.
63 (print_unicode_char): Call unicode_to_mb.
65 2002-01-26 Jim Meyering <meyering@lucent.com>
67 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
69 2002-01-22 Jim Meyering <meyering@lucent.com>
71 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
72 Otherwise, some versions of automake would omit the rule that makes
73 Makefile from Makefile.in.
75 2001-01-21 Paul Eggert <eggert@twinsun.com>
77 * xmemcoll.h, xmemcoll.c: New files.
78 * Makefile.am (libfetish_a_SOURCES): Add them.
79 * memcoll.c: Include errno.h, and declare errno if not defined.
80 (memcoll): Set errno to zero if there is no error.
82 * quotearg.c (quotearg_buffer_restyled):
83 Fix bug with quoting buffers containing NUL when backslashing escapes.
84 This bug was exposed by the other changes in this patch.
85 (quotearg_n_options): New arg ARGSIZE.
87 (quoting_options_from_style): New function.
88 (quotearg_n_style): Use it.
89 (quotearg_n_style_mem): New function.
91 * quotearg.h (quotearg_n_style_mem): New function.
93 2002-01-16 Jim Meyering <meyering@lucent.com>
95 * getdate.y: Add three semicolons, each just before a closing brace.
96 Bison (as of version 1.31) no longer papers over that mistake.
98 2002-02-14 Paul Eggert <eggert@twinsun.com>
100 * backupfile.c (ISDIGIT): Comment fix.
101 * getdate.y (ISDIGIT): Likewise.
102 * posixtm.c (ISDIGIT, year): Likewise.
103 * strverscmp.c (ISDIGIT): Likewise.
104 * userspec.c (ISDIGIT): Likewise.
106 2002-01-05 Jim Meyering <meyering@lucent.com>
108 * version-etc.c (version_etc_copyright): Update copyright year.
110 2001-01-19 Paul Eggert <eggert@twinsun.com>
112 * closeout.c (close_stdout_status): If ferror (stdout), do
113 not silently exit merely because the output buffer happens to
114 have nothing pending.
116 2001-12-18 Paul Eggert <eggert@twinsun.com>
118 See the big note in ../ChangeLog.
119 * human.c (suffixes): Prefer K to k for 1024.
120 (generate_suffix_backwards): New function.
121 (human_readable_inexact): Use it.
122 * xstrtol.c (__xstrtol): If there is no number but there
123 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
124 Accept 'K' as well as 'k'.
126 2001-12-15 Jim Meyering <meyering@lucent.com>
128 * regex.h (__restrict_arr): Update from libc.
130 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
131 as `remote' if the name starts with `//'. Suggested by Michael Stone.
134 2001-12-10 Jim Meyering <meyering@lucent.com>
136 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
137 Instead, include "xalloc.h".
138 (initbuffer): Don't cast xmalloc return value to char*.
139 (readline): Reword comment.
140 Don't cast xrealloc return value to char*
143 2001-12-09 Jim Meyering <meyering@lucent.com>
145 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
146 `signed and unsigned type in conditional expression'.
147 * posixtm.c (posix_time_parse): Likewise.
149 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
151 * readtokens.c (readtoken): Declare an index to be of type unsigned
152 to avoid a pedantic warning.
154 * getstr.c: Don't include assert.h.
155 (getstr): Remove warning-evoking assertions.
156 Return -1 if offset parameter is out of bounds.
157 Change the type of a local from int to size_t.
159 * strftime.c (my_strftime_localtime_r): Include this function
160 definition in the `#if ! HAVE_TM_GMTOFF' block.
162 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
163 Include xalloc.h instead.
165 2001-12-02 Jim Meyering <meyering@lucent.com>
167 * tempname.c: Don't declare getenv, thus reverting the change of
168 2001-11-18. It's no longer necessary, now that stdlib.h is always
171 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
172 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
174 2001-11-30 Akim Demaille <akim@epita.fr>
176 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
177 before being defined.
179 2001-11-27 Paul Eggert <eggert@twinsun.com>
181 * quotearg.h (quotearg_n, quotearg_n_style):
182 First arg is int, not unsigned.
183 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
184 (SIZE_MAX, UINT_MAX): New macros.
185 (quotearg_n_options): Abort if N is negative.
186 Avoid overflow check on hosts where size_t is 64 bits and int
187 is 32 bits, as overflow is impossible there.
188 Fix off-by-one typo that caused unnecessary reallocation.
190 2001-11-27 Jim Meyering <meyering@lucent.com>
192 * tempname.c: Merge with version from libc.
195 * tempname.c: Include stdlib.h unconditionally. On some old systems
196 for which STDC_HEADERS is 0, it was not included, resulting in a
197 warning about an integer-to-pointer conversion problem with getenv.
198 Reported by Volker Borchert.
200 2001-11-26 Jim Meyering <meyering@lucent.com>
202 * gtod.h: Remove file.
203 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
204 * gettimeofday.c: Don't include gtod.h.
205 (GTOD_init): Remove function.
206 (rpl_gettimeofday): Do its job here instead, rather than aborting.
207 Suggestion from Volker Borchert.
209 2001-11-23 Jim Meyering <meyering@lucent.com>
211 * hash.h (struct hash_table): Don't define here. Merely declare it.
212 * hash.c (struct hash_table): Define it here instead.
214 2001-11-22 Jim Meyering <meyering@lucent.com>
216 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
218 2001-11-18 Paul Eggert <eggert@twinsun.com>
220 * tempname.c (TMP_MAX): Remove; no longer needed.
221 (TEMPORARIES): New macro.
222 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
223 removes an artificial limitation (e.g. HP-UX 10.20, where
226 2001-11-18 Jim Meyering <meyering@lucent.com>
228 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
231 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
232 files will be created before anything else.
234 2001-11-17 Jim Meyering <meyering@lucent.com>
236 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
237 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
238 rather than group writable. Patch by Juan F. Codagnone.
240 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
241 Instead, include "xalloc.h".
243 * mountlist.c: Include unlocked-io.h after all system headers.
244 Remove explicit declarations of xmalloc, xrealloc,
245 and xstrdup. Instead, include "xalloc.h".
247 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
248 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
249 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
251 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
252 Reported by Padraig Brady.
254 * mkstemp.c: #undef mkstemp.
256 (rpl_mkstemp): Rename from mkstemp.
259 2001-11-16 Jim Meyering <meyering@lucent.com>
261 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
262 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
263 determine the amount of total physical memory, use pstat_getstatic.
264 HPUX-11 doesn't define _SC_PHYS_PAGES.
265 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
266 If sysconf couldn't be used to determine the amount of available
267 physical memory, use both pstat_getstatic and pstat_getdynamic.
268 Based on a patch from Bob Proulx.
270 2001-11-05 Jim Meyering <meyering@lucent.com>
272 * xstat.in (slash_aware_lstat): Correct a misleading comment.
274 2001-11-03 Jim Meyering <meyering@lucent.com>
276 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
277 in argmatch_to_argument call.
279 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
282 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
283 e.g., a fault due to an attempt to free a NULL pointer.
285 2001-11-01 Jim Meyering <meyering@lucent.com>
287 * dirfd.c, dirfd.h: New files.
288 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
290 * hash.c (hash_print) [TESTING]: Clean up.
292 2001-10-22 Paul Eggert <eggert@twinsun.com>
294 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
295 to avoid a warning if -Wall.
297 2001-10-21 Paul Eggert <eggert@twinsun.com>
299 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
301 2001-10-21 Jim Meyering <meyering@lucent.com>
303 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
304 this code would end up calling gettext even in packages built
306 * getopt.c (_): Likewise.
307 * regex.c (_): Likewise.
309 2001-10-20 Paul Eggert <eggert@twinsun.com>
311 * error.c (strerror_r): Do not declare unless !_LIBC.
312 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
313 Use strerror_r that is only a macro, even if it is not a function.
314 (strerror): Check for HAVE_DECL_STRERROR before declaring.
315 (private_strerror): Use prototypes, not old-style function definition.
316 (print_errno_message): New function.
317 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
319 (error_tail, error, error_at_line): Use it.
321 2001-10-11 Jim Meyering <meyering@lucent.com>
323 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
324 and quote_n (1, ... to avoid clobbering a buffer.
326 2001-10-05 Jim Meyering <meyering@lucent.com>
328 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
329 * hash-pjw.c: New file (factored out of fileutils' remove.c).
330 * hash-pjw.h: New file.
332 2001-09-30 Jim Meyering <meyering@lucent.com>
334 * mountlist.c [MOUNTED_GETFSSTAT]:
335 Include <sys/ucred.h>, for Apple Darwin.
336 Include sys/mount.h and sys/fs_types.h only if available.
338 (read_filesystem_list): Use FS_TYPE.
340 2001-09-29 Paul Eggert <eggert@twinsun.com>
342 * exclude.c (excluded_filename): 0 -> false, since it's
345 2001-09-28 Paul Eggert <eggert@twinsun.com>
347 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
348 #defines strtoimax. Also treat the other strto* functions
351 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
352 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
353 (strtoimax, strtoumax): Do not declare if already defined as a macro.
355 2001-09-26 Jim Meyering <meyering@lucent.com>
357 Most macros in unlocked-io.h had the wrong number of arguments.
358 * gen-uio: New script.
359 (USE_UNLOCKED_IO): Define to 1 if not already defined.
360 * unlocked-io.hin: Remove file.
361 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
362 rather than trying to embed it here.
363 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
364 Reported by Padraig Brady.
366 2001-09-25 Volker Borchert <bt@teknon.de>
368 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
370 2001-09-23 Jim Meyering <meyering@lucent.com>
372 * mountlist.c: Remove useless parentheses in #if directives.
373 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
374 the deprecated MOUNTED symbol is no longer defined in mntent.h.
376 2001-09-22 Jim Meyering <meyering@lucent.com>
378 * localcharset.c: Update from latest gettext.
379 * config.charset: Likewise.
381 2001-09-20 Jim Meyering <meyering@lucent.com>
383 * xstrtol.c (strtoimax): Guard declaration with
384 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
385 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
386 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
387 (strtoumax): Likewise, for completeness (it wasn't necessary).
389 2001-09-06 Paul Eggert <eggert@twinsun.com>
391 * strtoimax.c (HAVE_LONG_LONG):
392 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
393 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
394 to work around bug in IBM C compiler.
396 2001-09-16 Jim Meyering <meyering@lucent.com>
400 2001-09-04 Paul Eggert <eggert@twinsun.com>
402 * xgetcwd.c: Revert some of the previous change; intead,
403 fix the HAVE_GETCWD_NULL code to behave more like the
404 !HAVE_GETCWD_NULL code used to.
407 (xgetcwd): Do not return NULL when memory is exhausted; instead,
410 2001-09-04 Paul Eggert <eggert@twinsun.com>
412 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
413 Use ssize_t, not int, to store result of readlink.
414 Check for ssize_t overflow as well as size_t overflow,
415 as POSIX says the result of readlink is implementation-defined
416 when ssize_t overflows.
417 Remove unnecessary cast to char*.
418 Use free+malloc instead of realloc, as the storage doesn't need
419 to be preserved and it's clearer and can be more efficient that way.
420 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
421 * xreadlink.h (xreadlink): Update prototype.
423 2001-09-03 Paul Eggert <eggert@twinsun.com>
425 * exclude.c (fnmatch_no_wildcards): Fix confusion between
426 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
427 spotted by Jim Meyering.
429 2001-09-03 Jim Meyering <meyering@lucent.com>
431 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
433 2001-09-03 Paul Eggert <eggert@twinsun.com>
435 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
436 like the HAVE_GETCWD_NULL code.
437 Include pathmax.h if not HAVE_GETCWD.
438 Do not include xalloc.h.
439 (INITIAL_BUFFER_SIZE): New symbol.
440 Do not use xmalloc / xrealloc, since the caller is responsible for
441 handling errors. Preserve errno around `free' during failure.
442 Do not overrun buffer when using getwd.
444 2001-09-03 Paul Eggert <eggert@twinsun.com>
446 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
447 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
449 2001-09-02 Jim Meyering <meyering@lucent.com>
451 * error.c: Update from GNU libc.
453 2001-09-01 Jim Meyering <meyering@lucent.com>
455 * xreadlink.c: New file.
456 * xreadlink.h: New file.
457 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
459 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
460 doesn't conflict with sparc-sun-solaris2.7's definition in
461 /usr/include/sys/int_types.h.
463 * exclude.c: Use `""', not `<>' to #include non-system header files.
464 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
465 and strncasecmp as r-values. Unixware didn't have declarations.
467 2001-08-31 Jim Meyering <meyering@lucent.com>
469 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
470 Use an initial, malloc'd, buffer of length 128 rather than
471 a statically allocated one of length 1024.
473 2001-08-30 Paul Eggert <eggert@twinsun.com>
475 * xgetcwd.c: Don't include pathmax.h.
476 Include stdlib.h and unistd.h if available.
478 (xmalloc, xstrdup, free): Remove decls.
479 (xgetcwd): Don't assume sizes fit in unsigned.
480 Check for overflow when computing sizes.
481 Simplify reallocation code.
483 2001-08-28 Paul Eggert <eggert@twinsun.com>
485 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
487 * strtoimax.c: Renamed from strtoxmax.c, removing the
490 Also, make the following further changes to make this file's
491 configuration more similar to that of strtol.c:
492 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
493 (strtoumax, uintmax_t, strtoull, strtol): Remove.
494 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
495 (strtoimax): Renamed from strtoumax. All uses of unsigned values
496 changed to signed values.
498 And make the following changes as well:
499 Fix copyright notice, as 1999 was missing.
501 (strtoimax): Check sizes at compile-time, not run-time.
502 Prefer strtol to strtoll if both work.
503 (main): Remove; it was not that useful and was a pain to maintain.
505 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
507 2001-08-30 Paul Eggert <eggert@twinsun.com>
509 * savedir.c (savedir): Remove size parameter, as POSIX says that
510 a directory's st_size can have an arbitrary value, so the old
511 usage could waste an arbitrary amount of memory. All uses
513 * savedir.h: Update prototype.
515 2001-08-30 Paul Eggert <eggert@twinsun.com>
517 * xstrtol.c (strtoimax): New decl.
519 2001-08-28 Paul Eggert <eggert@twinsun.com>
521 * xstrtol.h: Add copyright notice.
522 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
523 LONGINT_INVALID_SUFFIX_CHAR.
525 2001-08-30 Paul Eggert <eggert@twinsun.com>
527 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
530 2001-08-30 Paul Eggert <eggert@twinsun.com>
532 * hash.c: Remove '2001' from copyright notice.
534 2001-08-30 Paul Eggert <eggert@twinsun.com>
536 * full-write.h: New file.
537 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
538 * full-write.c: Correct credits, as cccp.c no longer
539 exists and anyway it was so heavily changed from the old cccp
540 code as to be unrecognizable. Include full-write.h.
541 (full_write) Return size_t, with short writes meaning failure.
542 All callers changed. This fixes a bug with large buffers
544 * utime.c: Include full-write.h.
546 2001-08-30 Paul Eggert <eggert@twinsun.com>
548 Merge 'exclude' changes from tar 1.13.22.
549 This fixes one or two unlikely storage allocation overflow bugs,
550 but doesn't change user-visible behavior otherwise.
552 2001-08-30 Paul Eggert <eggert@twinsun.com>
554 * exclude.c (bool): Declare, perhaps by including stdbool.h.
555 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
556 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
557 Include if available.
558 (<xalloc.h>): Include
559 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
560 (verify): New macro. Use it to verify that EXCLUDE macros do not
561 collide with FNM macros.
562 (struct patopts): New struct.
563 (struct exclude): Use it, as exclude patterns now come with options.
564 (new_exclude): Support above changes.
565 (new_exclude, add_exclude_file):
566 Initial size must now be a power of two to simplify overflow checking.
567 (free_exclude, fnmatch_no_wildcards): New function.
568 (excluded_filename): No longer requires options arg, as the options
569 are determined by add_exclude. Now returns bool, not int.
570 (excluded_filename, add_exclude):
571 Add support for the fancy new exclusion options.
572 (add_exclude, add_exclude_file): Now takes int options arg.
573 Check for arithmetic overflow when computing sizes.
574 (add_exclude_file): xrealloc might modify errno, so don't
575 realloc until after errno might be used.
577 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
579 (free_exclude): New decl.
580 (add_exclude, add_exclude_file): Now takes int options arg.
581 (excluded_filename): No longer requires options arg, as the options
582 are determined by add_exclude. Now returns bool, not int.
584 2001-08-30 Paul Eggert <eggert@twinsun.com>
586 * alloca.c (alloca): Arg is of type size_t, not unsigned.
588 2001-08-27 Jim Meyering <meyering@lucent.com>
590 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
592 * version-etc.c (N_): Remove definition.
593 Revert most of last change.
594 Instead, simply don't mark the `Copyright...' string for translation.
595 Based on advice from Paul Eggert.
597 * strtoxmax.c: Tweak comment.
599 2001-08-26 Jim Meyering <meyering@lucent.com>
601 * version-etc.c (version_etc_copyright_fmt): Replace literal year
602 of copyright with `%s' so translators don't get an untranslated
604 (COPYRIGHT_YEAR): Define.
605 (version_etc): Use fprintf rather than fputs.
606 Suggestion from Ulrich Drepper.
608 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
610 * strtoll.c: New file, from GNU libc.
611 * xstrtoimax.c: New file.
613 * xstrtol.h: Add xstrtoimax.
614 * strtoumax.c: New file. Simply include "strtoumax.c".
615 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
617 * strtoumax.c: Factor to work both for unsigned and signed types, ...
618 * strtoxmax.c: ... then renamed to this.
620 2001-08-13 Paul Eggert <eggert@twinsun.com>
622 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
623 Port to Solaris 8, where 'sed' requires a space after the 'r'
624 command, and where sh dislikes "$/". Clean up the spacing a bit.
625 Redirect output to $tmp just once.
627 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
629 * addext.c (<errno.h>): Include.
630 (errno): Declare if not defined.
631 (addext): Work correctly when pathconf returns -1 and leaves
632 errno alone because there is no limit. Also, work even if
633 pathconf returns a value greater than SIZE_MAX.
635 2001-08-12 Jim Meyering <meyering@lucent.com>
637 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
638 Simply `return getcwd (NULL, 0);'.
639 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
640 Use 1300 as initial value for length, not PATH_MAX.
642 * pathmax.h: Clean up cpp syntax.
644 2001-08-12 Jim Meyering <meyering@lucent.com>
646 * gettimeofday.c: New file.
648 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
650 2001-08-04 Jim Meyering <meyering@lucent.com>
652 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
653 to get in sync with glibc.
655 2001-08-03 Paul Eggert <eggert@twinsun.com>
657 The following changes are from gettext 0.10.39 as maintained by
660 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
661 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
662 with inverted sense. All uses changed.
664 * mbswidth.c: Don't include <limits.h>.
665 Include <stdlib.h> and <string.h> unconditionally.
666 (iswcntrl, mbsinit, ISCNTRL): New macros.
667 (mbsnwidth): Use K&R style function declarations.
668 Don't bother checking for MB_LEN_MAX == 1, since the compiler
669 can optimize it when MB_CUR_MAX == 1.
670 The width of control characters is zero, not 1.
672 2001-07-15 Jim Meyering <meyering@lucent.com>
674 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
675 (BUILT_SOURCES): Add unlocked-io.h.
676 (io_functions): Define.
677 (unlocked-io.h): New rule.
678 (DISTCLEANFILES): Add unlocked-io.h.
679 (all-local): Depend on unlocked-io.h, to ensure it is created.
681 * unlocked-io.hin: New file
683 * regex.c: Update from glibc.
685 2001-07-05 Jim Meyering <meyering@lucent.com>
687 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
689 (libfetish_a_SOURCES): Put all .h files here instead.
690 Remove a thus-exposed (better checks in automake) duplicate and
691 two unnecessary .h files.
693 2001-06-11 Jim Meyering <meyering@lucent.com>
695 * regex.c: Update from GNU libc.
697 2001-05-27 Jim Meyering <meyering@lucent.com>
699 * readutmp.h (UT_TYPE): Define.
701 2001-05-24 Jim Meyering <meyering@lucent.com>
703 * argmatch.c: Include "quote.h".
704 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
705 quote function. Reported by Göran Uddeborg.
707 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
709 * dirname.c (dir_name): Compute append_dot using path, not newpath
710 which is not yet declared.
712 2001-05-11 Paul Eggert <eggert@twinsun.com>
714 * Makefile.am (libfetish_a_SOURCES):
715 Add strftime.c, since we now compile it on all hosts.
717 * strftime.c (my_strftime):
718 Define to nstrftime if emacs, but only if my_strftime is not defined.
719 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
720 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
721 Add one more extra argument: a nanoseconds value.
724 (my_strftime function): Add %N format.
725 (emacs_strftimeu): Renamed from emacs_strftime,
726 with extra ut argument.
728 2001-05-11 Paul Eggert <eggert@twinsun.com>
730 dirname code cleanup. base_name now behaves more compatibly
731 with POSIX basename when given file names that have trailing
732 slashes, and similarly for dir_name. Add new primitives
733 base_len and dir_len. Put the directory-name-related decls
736 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
737 * backupfile.c (base_name): Likewise.
738 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
739 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
740 * makepath.c (strip_trailing_slashes): Likewise.
741 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
743 * rename.c (strip_trailing_slashes): Likewise.
744 * same.c (base_name): Likewise.
745 * stripslash.c (ISSLASH): Likewise.
747 * addext.c: Include <dirname.h> after size_t is defined.
748 * backupfile.c: Likewise.
750 * addext.c (addext): Use base_len to trim redundant
751 trailing slashes instead of doing it ourselves.
752 But do not trim the last slash if it is not redundant.
754 * backupfile.c (find_backup_file_name,
755 max_backup_version): Use base_len instead of rolling it ourselves.
756 Handle the case of "" and (on DOS) "C:" correctly.
758 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
759 Include <string.h>, <dirname.h>.
760 (base_name): Allow file names ending in slashes, other than names
761 that are all slashes. In this case, return the basename followed
762 by the slashes. This is more general, and can be used in places
763 where the original base_name purposely had an assertion failure.
764 (base_len): New function.
766 * dirname.c: Include <string.h> instead of <stdlib.h>.
767 Do not include <assert.h>; no longer needed.
769 (memrchr): Remove decl.
770 (dir_name_r): Remove.
771 (dir_len): Renamed from dirlen. All callers changed.
772 Rewrite in terms of base_name, for simplicity and consistency.
773 (dir_name): Never return NULL. All callers changed.
774 Do not include <stdlib.h> in test program; no longer needed.
775 return 0; is fine for test program.
777 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
779 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
781 * path-concat.c (path_concat): Use base_len to compute
782 base length, not strlen; this means we cannot rely on memcpy
785 * same.c (STREQ): Remove.
786 (same_name): Handle the case where the basename ends in trailing '/'.
788 * stripslash.c (strip_trailing_slashes): Return nonzero if
789 a slash was stripped. Do not strip the last slash after a
792 2001-04-08 Jim Meyering <meyering@lucent.com>
794 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
795 recomputed; that's necessary when the offset spans a DST transition.
796 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
798 2001-04-02 Jim Meyering <meyering@lucent.com>
800 * regex.h, regex.c: Update from GNU libc.
802 2001-03-19 Paul Eggert <eggert@twinsun.com>
804 * version-etc.c (version_etc_copyright): Update to 2001.
806 2001-03-16 Paul Eggert <eggert@twinsun.com>
808 * tempname.c (uint64_t): Define to uintmax_t if
809 not defined, and if UINT64_MAX is not defined.
810 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
811 Reported by John David Anglin.
813 2001-03-10 Bruno Haible <haible@clisp.cons.org>
815 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
816 alias if codeset is empty.
817 * config.charset (BeOS): Use wildcard syntax.
819 2001-03-13 Jim Meyering <meyering@lucent.com>
821 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
822 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
825 2001-03-06 Bruno Haible <haible@clisp.cons.org>
827 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
829 * unicodeio.c (print_unicode_char): Simplify accordingly.
831 2001-03-06 Bruno Haible <haible@clisp.cons.org>
833 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
834 support for DOS/DJGPP.
836 2001-02-28 Paul Eggert <eggert@twinsun.com>
838 * Makefile.am (libfetish_a_SOURCES):
839 Add dup-safer.c, fopen-safer.c.
840 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
842 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
844 2001-02-25 Paul Eggert <eggert@twinsun.com>
846 The mkstemp replacement is taken from glibc 2.2.2, with some
847 portability fixes for use outside glibc, as follows:
849 * tempname.c (struct_stat64): New macro.
850 (direxists, __gen_tempname): Use it.
851 This avoids a portability problem with Solaris 8.
853 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
854 (<stddef.h>, <stdint.h>, <string.h>):
855 Include only if STDC_HEADERS || _LIBC.
856 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
857 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
858 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
859 (__set_errno): Define this macro if <errno.h> doesn't.
860 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
861 Define these macros if <stdio.h> doesn't.
862 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
863 Define these macros if <sys/stat.h>
864 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
865 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
866 __xstat64): Define if not _LIBC.
867 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
868 (__gen_tempname): Invoke gettimeofday only if
869 HAVE_GETTIMEOFDAY || _LIBC;
870 otherwise, fall back on plain "time".
871 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
873 * mkstemp.c (__GT_FILE): Define to zero if not defined.
875 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
877 2001-02-17 Jim Meyering <meyering@lucent.com>
879 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
880 around included file name.
882 * strnlen.c (__strnlen): Merge in a change from GNU libc.
884 * strftime.c: Update from GNU libc (the only changes were to comments).
886 2001-02-13 Bruno Haible <haible@clisp.cons.org>
888 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
890 2001-02-17 Paul Eggert <eggert@twinsun.com>
892 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
893 Remove workaround macros for hosts that have mbrtowc but not
894 mbstate_t, as we now insist on proper declarations for both
895 before using mbrtowc.
897 2001-02-17 Jim Meyering <meyering@lucent.com>
899 * regex.c: Update from libc.
901 2001-02-16 Paul Eggert <eggert@twinsun.com>
903 * alloca.c (malloc): Undef before defining, since stdlib.h
904 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
905 Reported by Mark Hounschell via Paul Eggert.
907 2001-01-30 Bruno Haible <haible@clisp.cons.org>
909 * config.charset: Update for FreeBSD 4.2.
911 2001-01-26 Jim Meyering <meyering@lucent.com>
913 * quotearg.c: Include stddef.h.
914 * quote.c: Include stddef.h.
915 Reported by Axel Kittenberger.
917 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
918 line in double quotes so that it evokes a better diagnostic.
919 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
920 Reported by Axel Kittenberger.
922 2001-01-15 Bruno Haible <haible@clisp.cons.org>
924 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
925 to avoid a warning. Add back 'const' to inptr.
927 2001-01-16 Jim Meyering <meyering@lucent.com>
929 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
932 2001-01-14 Jim Meyering <meyering@lucent.com>
934 * rename.c: New file. From Volker Borchert.
935 Include stdlib.h, string.h or strings.h, and xalloc.h.
936 Use strip_trailing_slashes rather than open-coding it.
938 2001-01-03 Paul Eggert <eggert@twinsun.com>
940 * strftime.c: Sync with glibc time/strftime.c 1.81.
942 2001-01-03 Jim Meyering <meyering@lucent.com>
944 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
945 local `inptr' to avoid warning with some system declarations of iconv.
947 2000-12-29 Paul Eggert <eggert@twinsun.com>
949 * modechange.c: Do not assume that mode_t uses the
950 traditional octal encoding. E.g. "chmod 1 FOO" should set
951 the other-execute bit of FOO even if S_IXOTH != 1.
953 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
954 WOTH, XOTH, ALLM): New macros.
955 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
956 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
958 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
959 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
961 No need to use uintmax_t; unsigned long is long enough.
962 Don't bother to get suffix since we don't use it.
964 2000-12-24 Jim Meyering <meyering@lucent.com>
966 * hash.c (is_prime): Return explicit boolean values.
967 (hash_get_first): Return NULL to appease Irix5.6's 89.
968 Reported by Nelson Beebe.
970 2000-10-31 Bruno Haible <haible@clisp.cons.org>
972 * localcharset.c (locale_charset): Add support for Win32.
974 2000-12-18 Paul Eggert <eggert@twinsun.com>
976 * physmem.h, physmem.c: New files.
978 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
979 (noinst_HEADERS): Add physmem.h.
981 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
982 't' for compatibility with Solaris 8 sort.
984 2000-12-18 Bruno Haible <haible@clisp.cons.org>
986 * config.charset: Add support for BeOS.
988 2000-12-16 Jim Meyering <meyering@lucent.com>
990 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
991 SHELLS_FILE to a file name that's useful on djgpp systems.
993 (ADDITIONAL_DEFAULT_SHELLS): Define.
994 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
995 Based mostly on a patch from Prashant TR.
997 2000-12-16 Jim Meyering <meyering@lucent.com>
999 This bug had a serious impact on chown: `chown N:M FILE' (for integer
1000 N and M) would have treated it like `chown N:N FILE'.
1002 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
1004 2000-10-31 Bruno Haible <haible@clisp.cons.org>
1006 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
1007 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
1008 to the list of canonical encodings. Rename EUC-CN to GB2312.
1010 2000-12-08 Andreas Schwab <schwab@suse.de>
1012 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
1013 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
1015 2000-12-07 Jim Meyering <meyering@lucent.com>
1017 * stripslash.c (ISSLASH): Define.
1018 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
1021 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
1022 (dir_name_r): Declare this function as static.
1023 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
1024 manifest itself on a name containing a mix of slashes and
1026 Make this function work with names starting with a DOS-style
1027 drive letter and colon prefix.
1028 (dir_name): Append `.' if necessary.
1029 Based mostly on patches from Prashant TR and Eli Zaretskii.
1031 * dirname.h (dir_name_r): Remove prototype.
1033 2000-12-05 Jim Meyering <meyering@lucent.com>
1035 * dirname.c (dir_name_r): Add `const' in a few local declarations.
1037 2000-12-04 Jim Meyering <meyering@lucent.com>
1039 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
1040 Also include memory.h, stdlib.h, unistd.h if appropriate.
1041 Reported by Andreas Jaeger (conflicting declaration of malloc).
1043 2000-12-02 Jim Meyering <meyering@lucent.com>
1045 * closeout.h: Make idempotent, to avoid some obscure warnings.
1047 2000-12-01 Paul Eggert <eggert@twinsun.com>
1049 * memrchr.c: Include <config.h> before any system include file.
1051 2000-11-29 Paul Eggert <eggert@twinsun.com>
1053 * dirname.c (dir_name_r): Fix typo: int -> size_t.
1055 2000-11-26 Jim Meyering <meyering@lucent.com>
1057 * memcoll.c: Include sys/types.h. From Werner Almesberger.
1059 2000-11-22 Paul Eggert <eggert@twinsun.com>
1061 * strftime.c (my_strftime): Do not invoke mbrlen with a
1062 size of (size_t) -1; it's not portable.
1064 2000-11-17 Akim Demaille <akim@epita.fr>
1066 * obstack.h: Formatting changes.
1067 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
1068 prevent type checking.
1069 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1070 cast the value to (void *): assigning a `foo *' to a `void *'
1072 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1074 2000-11-17 Jim Meyering <meyering@lucent.com>
1076 * strstr.c: Update from GNU libc.
1078 2000-11-16 Jim Meyering <meyering@lucent.com>
1080 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
1082 2000-11-11 Jim Meyering <meyering@lucent.com>
1084 * error.c: Add a couple #includes, merging from GNU libc version.
1086 2000-11-10 Jim Meyering <meyering@lucent.com>
1088 * obstack.h: Update from GNU libc.
1089 * obstack.c: Likewise.
1091 2000-11-06 Paul Eggert <eggert@twinsun.com>
1093 * getusershell.c (setusershell): Use rewind rather than
1094 fseek/fseeko, to avoid configuration hassles with fseeko.
1095 Don't bother opening SHELLS_FILE if shellstream is NULL;
1098 2000-11-05 Jim Meyering <meyering@lucent.com>
1100 * makepath.h (make_dir): Declare.
1101 * makepath.c (make_dir): Remove `static' attribute.
1104 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
1106 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
1107 last one in a bucket, advance to the next bucket.
1109 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1111 * fnmatch.c: Do not comment out all the code if we are using
1112 the GNU C library, because in some cases we are replacing buggy
1113 code in the GNU C library itself.
1115 2000-10-30 Paul Eggert <eggert@twinsun.com>
1117 * error.h, getline.h, modechange.h:
1118 Remove "2000" from Copyright line, as the file hasn't been
1119 changed this year other than in the copyright notice.
1121 * xalloc.h: Add "2000" to Copyright line, as this file
1122 was changed this year.
1124 2000-10-30 Paul Eggert <eggert@twinsun.com>
1126 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
1127 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
1128 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
1130 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
1132 * regex.h (__restrict_arr): Move definition out of #ifndef block.
1133 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
1134 doesn't define __restrict_arr.
1136 2000-10-29 Jim Meyering <meyering@lucent.com>
1138 * xstat.in: Fix grammar in comment.
1140 2000-10-28 Jim Meyering <meyering@lucent.com>
1142 * memchr.c: Update from libc.
1143 Adjust for portability:
1144 [HAVE_STDLIB_H]: Include stdlib.h.
1145 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
1146 Undef __memchr, too.
1147 [!weak_alias]: Define __memchr to memchr.
1149 * regex.c: Update from libc.
1150 * regex.h: Likewise.
1151 * getopt1.c: Likewise.
1152 * memcmp.c: Likewise.
1154 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
1155 Avoid using fseek, when possible -- it's broken by design.
1156 Patch by Ulrich Drepper.
1158 2000-10-26 Jim Meyering <meyering@lucent.com>
1160 * strftime.c: Update from libc.
1162 2000-10-25 Jim Meyering <meyering@lucent.com>
1164 * obstack.c: Update from libc.
1166 2000-10-23 Jim Meyering <meyering@lucent.com>
1168 * hard-locale.c (hard_locale): Revert last change -- it was simply
1169 wrong. That set_locale call must not have any side effects.
1172 2000-10-22 Jim Meyering <meyering@lucent.com>
1174 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
1175 [CYCLIC]: Remove now-unused definition.
1177 * save-cwd.c (O_DIRECTORY): Define, if needed.
1178 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
1179 Suggestion from Ulrich Drepper.
1181 2000-10-21 Jim Meyering <meyering@lucent.com>
1183 * dirname.c (dir_name_r): New function, factored out of dir_name.
1184 (dir_name): Use dir_name_r.
1185 * dirname.h (dir_name_r): Declare it.
1187 2000-10-21 Jim Meyering <meyering@lucent.com>
1189 * dirname.c (memrchr): Declare if necessary.
1190 (dir_name): Remove the restriction that there be no
1191 trailing slashes. Now, this code skips past them, effectively
1193 [TEST_DIRNAME] (main): New unit tests.
1195 * memrchr.c: New file from GNU libc.
1196 Undef __memrchr, too.
1197 [!weak_alias]: Define __memrchr to memrchr.
1198 Guard weak_alias use with `#ifdef weak_alias'.
1200 2000-10-17 Jim Meyering <meyering@lucent.com>
1202 * quote.h (PARAMS): Define and use.
1203 Reported by Akim Demaille.
1205 * getopt.c: Update from libc.
1207 2000-10-16 Jim Meyering <meyering@lucent.com>
1209 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
1212 2000-09-25 Jim Meyering <meyering@lucent.com>
1214 * md5.h (rol): Define (from GnuPG).
1216 * sha.c: Give credit (GnuPG) where due.
1217 (M): Use rol rather than open-coding it.
1218 Add a FIXME comment.
1220 2000-09-21 Jim Meyering <meyering@lucent.com>
1222 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
1223 Reported by Michael Stone.
1225 2000-09-20 Jim Meyering <meyering@lucent.com>
1227 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
1228 (noinst_HEADERS): Add sha.h.
1229 Based on code from Scott G. Miller and from GnuPG.
1231 2000-09-15 Jim Meyering <meyering@lucent.com>
1233 * regex.c: Update from libc.
1235 2000-09-10 Jim Meyering <meyering@lucent.com>
1237 * getopt.c (_getopt_internal): Update from glibc.
1239 2000-09-09 Jim Meyering <meyering@lucent.com>
1241 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
1242 think it should be used as a general replacement for isascii.
1243 * fnmatch.c: Likewise.
1244 * mbswidth.c: Likewise
1245 * regex.c: Likewise.
1248 * userspec.c: Include sys/param.h and limits.h.
1250 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1251 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
1252 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
1253 UID, GID. Check range.
1255 2000-09-06 Jim Meyering <meyering@lucent.com>
1257 * getopt.c (_getopt_internal): Update from glibc.
1259 2000-08-30 Jim Meyering <meyering@lucent.com>
1261 * strftime.c: Merge in changes from GNU libc.
1263 2000-08-26 Jim Meyering <meyering@lucent.com>
1265 * closeout.c: Include "__fpending.h".
1266 (close_stdout_status): Return right away if there's nothing to flush.
1268 * Makefile.am (noinst_HEADERS): Add __fpending.h.
1269 * __fpending.c: New file.
1270 * __fpending.h: New file.
1272 2000-08-07 Paul Eggert <eggert@twinsun.com>
1274 Standardize on "memory exhausted" instead of "Memory exhausted"
1275 or "virtual memory exhausted".
1276 * obstack.c (print_and_abort): Use "memory exhausted", not
1277 "virtual memory exhausted".
1278 * same.c (same_name): Invoke xalloc_die instead of printing
1280 * userspec.c (parse_user_spec): Likewise.
1281 * bumpalloc.h: comment fix
1282 * same.c, userspec.c: Include xalloc.h.
1284 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
1285 not char *const and pointing to a constant array.
1286 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
1287 (xrealloc): Comment fix.
1289 * userspec.c (parse_user_spec):
1290 Don't translate a message until just before returning,
1291 to avoid unnecessary translation.
1293 2000-08-07 Jim Meyering <meyering@lucent.com>
1295 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
1296 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
1297 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
1298 getgroups.c, gethostname.c, getopt.h, group-member.c,
1299 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
1300 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
1301 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
1302 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
1303 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
1304 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
1305 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
1306 yesno.c: Back out Copyright date changes for each file with no change
1307 this year. This eases coordination with other programs using the same
1308 source code modules. From Paul Eggert.
1310 2000-08-03 Greg McGary <greg@mcgary.org>
1312 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
1313 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
1314 (EXTEND_BUFFER): Use them.
1316 2000-08-01 Jim Meyering <meyering@lucent.com>
1318 * dirname.c (ISSLASH): Define.
1319 (BACKSLASH_IS_PATH_SEPARATOR): Define.
1320 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
1321 both `\' and `/' may be use as path separators.
1322 Based on a patch from Prashant TR.
1324 2000-07-31 Paul Eggert <eggert@twinsun.com>
1326 * quotearg.c (quotearg_n_options): Don't make the initial
1327 slot vector a constant, since it might get modified.
1329 2000-07-31 Jim Meyering <meyering@lucent.com>
1331 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
1332 * obstack.c (print_and_abort): Likewise.
1334 2000-07-30 Paul Eggert <eggert@twinsun.com>
1336 * quotearg.c (quotearg_n_options): Preallocate a slot 0
1337 buffer, so that the caller can always quote one small
1338 component of a "memory exhausted" message in slot 0.
1339 From a suggestion by Jim Meyering.
1341 2000-07-30 Jim Meyering <meyering@lucent.com>
1343 * makepath.c (make_path): Quote the other instance, too.
1345 * quotearg.c (N_STATIC_SLOTVECS): Define.
1346 (STATIC_BUF_SIZE): Define.
1347 (quotearg_n_options): Use only statically allocated storage when
1348 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
1349 than STATIC_BUF_SIZE.
1351 2000-07-29 Jim Meyering <meyering@lucent.com>
1353 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
1354 * dirname.c (dir_name): Likewise.
1356 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
1358 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
1359 (dir_name): Assert that there are no trailing slashes.
1361 2000-07-18 Bruno Haible <haible@clisp.cons.org>
1363 * mbswidth.h (mbswidth): Add a flags argument.
1364 (mbswidth): New declaration.
1365 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
1366 * mbswidth.c (mbswidth): Add a flags argument.
1367 (mbsnwidth): New function.
1369 2000-07-24 Jim Meyering <meyering@lucent.com>
1371 * mbswidth.c: Remove useless #else. From Bruno Haible.
1373 2000-07-23 Paul Eggert <eggert@twinsun.com>
1375 * mbswidth.c (_XOPEN_SOURCE):
1376 Don't define; this causes problems on Solaris 7.
1377 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
1379 2000-07-23 Paul Eggert <eggert@twinsun.com>
1382 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
1383 so that mbstate_t is always defined.
1385 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
1386 be 1 in at least one GCC installation, and this configuration
1387 error is likely to be common. Ignoring MB_LEN_MAX hurts
1388 performance on hosts that have mbrtowc but have only unibyte
1389 locales, but I assume these hosts are rare.
1391 2000-07-23 Paul Eggert <eggert@twinsun.com>
1393 * quotearg.c: Streamline by invoking multibyte code only if needed.
1394 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
1395 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
1396 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
1397 invoke multibyte primitives.
1399 2000-07-23 Jim Meyering <meyering@lucent.com>
1401 * basename.c (base_name): Add an assertion.
1403 2000-07-15 Bruno Haible <clisp.cons.org>
1405 * quotearg.c: When the system forces us to redefine mbstate_t,
1406 shadow its mbsinit function.
1408 2000-07-16 Bruno Haible <haible@clisp.cons.org>
1410 * mbswidth.h: New file.
1411 * mbswidth.c: New file.
1412 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
1413 (noinst_HEADERS): Add mbswidth.h.
1415 2000-07-17 Bruno Haible <haible@clisp.cons.org>
1417 * config.charset: Add support for FreeBSD. Improve support for HP-UX
1420 2000-07-15 Jim Meyering <meyering@lucent.com>
1422 * makepath.c: Include quote.h.
1423 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
1424 corresponding argument in a `quote (...)' call.
1425 Give better diagnostics.
1427 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
1428 (noinst_HEADERS): Add quote.h.
1430 * quote.c (quote, quote_n): New file. Two functions taken verbatim
1431 from tar's src/misc.c.
1432 * quote.h: New file. Prototypes for same.
1434 2000-07-10 Paul Eggert <eggert@twinsun.com>
1436 From a suggestion by Bruno Haible.
1437 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1438 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1439 to decide whether to define the BeOS workaround macro;
1440 this adjusts to the change to AC_MBSTATE_T.
1442 2000-07-13 Paul Eggert <eggert@twinsun.com>
1444 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
1446 * quotearg.c (quoting_style_args, quoting_style_vals,
1447 quotearg_buffer_restyled): Add support for
1448 clocale_quoting_style. Undo previous change to
1449 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
1450 and "{RIGHT QUOTATION MARK}" msgids.
1452 2000-07-05 Paul Eggert <eggert@twinsun.com>
1454 The old behavior of quoting `like this' doesn't look good with
1455 newer, ISO-style fonts. See:
1456 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
1458 Instead, quote "like this" by default. Let the translator
1459 tailor the locale-specific quoting behavior by providing
1460 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
1462 * quotearg.c (N_): New macro.
1463 (gettext_default): New function.
1464 (quotearg_buffer_restyled): Use
1465 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
1466 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
1468 2000-07-09 Jim Meyering <meyering@lucent.com>
1470 * Most files: Update copyright dates to include 2000.
1472 2000-07-08 Jim Meyering <meyering@lucent.com>
1474 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
1476 (xgethostname): Remove now-unnecessary #ifdef.
1477 Move declaration of `err' into loop where it's used.
1479 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1481 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
1482 by allocating a larger buffer. Test the gethostname return value for
1483 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
1484 returns an error and ENAMETOOLONG isn't defined.
1486 2000-07-05 Paul Eggert <eggert@twinsun.com>
1487 and Bruno Haible <haible@clisp.cons.org>
1489 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1491 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1493 * quotearg.c (struct quoting_options): Simplify quote_these_too
1496 2000-07-03 Jim Meyering <meyering@lucent.com>
1498 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
1499 Reported by Bruno Haible.
1501 2000-07-04 Jim Meyering <meyering@lucent.com>
1503 * quotearg.c: Make inclusion of <wchar.h> independent of whether
1504 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
1507 2000-07-03 Paul Eggert <eggert@twinsun.com>
1508 and Bruno Haible <haible@clisp.cons.org>
1510 * quotearg.c (mbrtowc):
1511 Assign to *pwc, and return 1 only if result is nonzero.
1512 (iswprint): Use ISPRINT when substituting our own mbrtowc.
1514 2000-07-03 Jim Meyering <meyering@lucent.com>
1516 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
1517 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
1520 2000-07-02 Jim Meyering <meyering@lucent.com>
1522 * quotearg.c (mbstate_t): Don't define here.
1524 2000-07-02 Jim Meyering <meyering@lucent.com>
1526 * nanosleep.c (SIGCONT): Define if not already defined.
1528 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1530 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
1531 per change in ../m4/ls-mntd-fs.m4.
1532 (read_filesystem_list): Ignore symbolic links.
1534 2000-06-29 Jim Meyering <meyering@lucent.com>
1536 * same.c: Include <string.h> or <strings.h>, as appropriate,
1537 for declaration of strcmp.
1539 * long-options.c: Include <stdlib.h>, for declaration of exit.
1541 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
1542 Avoid warning by casting result to `char *' to remove `const'.
1544 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1546 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
1548 2000-06-26 Paul Eggert <eggert@twinsun.com>
1550 savedir now sets errno on failure and invokes xmalloc to get memory.
1551 Fix a couple of other minor bugs while we're at it.
1553 * savedir.c (<unistd.h>): Do not include; there's no need.
1554 (NAMLEN): Remove macro.
1555 (malloc, realloc): Remove decls.
1557 ("xalloc.h"): Include.
1558 (NAME_SIZE_DEFAULT): New macro.
1559 (savedir): Use xmalloc / xrealloc to allocate memory.
1560 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
1561 Skip "" directory entries.
1562 Use strlen to calculate directory entry length, since the old method
1563 is rarely used these days and isn't worth supporting.
1564 Don't use a pointer after freeing it.
1565 Check for integer overflow when calculating allocation size.
1566 Use memcpy to copy entries, instead of stpcpy.
1567 Set errno properly when returning NULL.
1568 Check for readdir error.
1570 2000-06-26 Jim Meyering <meyering@lucent.com>
1572 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
1574 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1576 * getusershell.c (xmalloc, xrealloc): Remove functions.
1578 Don't include <stdlib.h>. Don't declare malloc, realloc.
1580 2000-06-23 Bruno Haible <haible@clisp.cons.org>
1582 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
1584 2000-06-24 Jim Meyering <meyering@lucent.com>
1586 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
1588 2000-06-21 Jim Meyering <meyering@lucent.com>
1590 * getpass.c: New file, from Bruno Haible. Required for BeOS.
1592 2000-06-19 Paul Eggert <eggert@twinsun.com>
1594 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
1595 (mbrtowc, mbstate_t): Define substitutes if
1596 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
1597 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
1598 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
1600 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1602 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
1603 than 1024, return a memory chunk of least possible size, instead
1604 of size PATH_MAX + 2. In the loop, increment the size proportionally.
1605 Use free/xmalloc instead of xrealloc to avoid copying for very long
1608 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1610 * canon-host.c (canon_host): Use malloc and memcpy to copy an
1611 address, not strdup. Include <stdlib.h> and don't declare free().
1613 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1615 * path-concat.c (path_concat): Don't access dir[-1] if dir is
1618 2000-06-21 Jim Meyering <meyering@lucent.com>
1620 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
1621 (noinst_HEADERS): Add getstr.h.
1623 * getline.c (getstr): Move into a separate file.
1624 * getstr.c (getstr): New file, extracted from getline.c, with
1625 the following changes: new parameter, delim2; both delim[12]
1626 parameters have type `int', not `char'. The latter would lose
1627 with 8-bit delimiters.
1628 * getstr.h: New file.
1630 2000-06-19 Jim Meyering <meyering@lucent.com>
1632 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
1634 2000-06-18 Jim Meyering <meyering@lucent.com>
1636 * mkdir.c: Remove file, due mainly to copyright incompatibility.
1637 Besides, these days every porting target provides a mkdir function.
1639 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
1640 (this snippet comes from src/system.h).
1642 2000-06-15 Paul Eggert <eggert@twinsun.com>
1644 * human.c (adjust_value): New function.
1645 (human_readable_inexact): Apply rounding style even when
1646 printing approximate values.
1648 2000-06-14 Paul Eggert <eggert@twinsun.com>
1650 * human.c (human_readable_inexact): Allow an input block
1651 size that is not a multiple of the output block size, and vice versa.
1652 Reported by Piergiorgio Sartor.
1654 2000-06-14 Paul Eggert <eggert@twinsun.com>
1656 * getdate.y (get_date): Apply relative times after time
1657 zone indicator, not before. Reported by Todd A. Jacobs.
1659 2000-06-13 Jim Meyering <meyering@lucent.com>
1661 * Makefile.am (all-local): Depend on lstat.c and stat.c.
1663 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
1665 2000-06-12 Paul Eggert <eggert@twinsun.com>
1667 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
1669 2000-06-04 Paul Eggert <eggert@twinsun.com>
1671 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
1673 2000-06-04 Jim Meyering <meyering@lucent.com>
1675 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
1676 SunOS4.1.4 for which gid_t is an unsigned type.
1678 2000-06-03 Jim Meyering <meyering@lucent.com>
1680 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
1682 2000-05-26 Bruno Haible <haible@clisp.cons.org>
1684 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
1685 newer, don't install charset.alias.
1686 * config.charset: Change the Linux/glibc rules so they become empty
1687 on glibc-2.1 or newer.
1689 2000-06-02 Jim Meyering <meyering@lucent.com>
1691 * mountlist.c: Back out last change. Instead, do this...
1692 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
1693 member using the same `ignore'-testing code.
1694 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
1698 2000-05-29 Jim Meyering <meyering@lucent.com>
1700 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
1701 with the `ignore' attribute. Based on a patch from Mark D. Roth.
1703 2000-05-22 Jim Meyering <meyering@lucent.com>
1705 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
1707 2000-05-18 Jim Meyering <meyering@lucent.com>
1709 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
1710 back, too, since it may have been modified by allocate_entry.
1711 (hash_delete): Rewrite to use neither the assignment operator
1712 nor the comma operator in an if-expression.
1714 2000-05-15 Paul Eggert <eggert@twinsun.com>
1717 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
1718 Remove; no longer needed.
1719 "quotearg.h": Add include.
1720 (file_name): Do not bother to explicitly initialize to NULL; it's less
1721 efficient on some hosts.
1722 (close_stdout_status): Remove test as to whether stdout was already
1723 closed; it breaks for the case "echo x | sort >&-".
1724 Quote file name colons.
1725 Do not assume that _("write error") lacks format strings.
1727 2000-05-15 Jim Meyering <meyering@lucent.com>
1729 * version-etc.c (version_etc_copyright): Update the copyright string
1730 used in all --version output.
1732 2000-05-14 Jim Meyering <meyering@lucent.com>
1734 * closeout.c (close_stdout_set_file_name): New function.
1735 (close_stdout_status): Use new file-scoped global.
1736 Return right away if fstat says the stdout file descriptor is invalid.
1737 * closeout.h (close_stdout_set_file_name): Declare.
1739 2000-05-10 Jim Meyering <meyering@lucent.com>
1741 * closeout.c [default_exit_status]: New file-scoped variable.
1742 (close_stdout_set_status): New function.
1743 * closeout.h (close_stdout_set_status): Declare.
1745 2000-05-08 Jim Meyering <meyering@lucent.com>
1747 * long-options.c: Don't include closeout.h.
1748 (parse_long_options): Don't call close_stdout for --version.
1750 2000-05-06 Jim Meyering <meyering@lucent.com>
1752 * strnlen.c: Undefine __strnlen and strnlen.
1753 [!weak_alias]: Define __strnlen to strnlen.
1755 * atexit.c: New file, from libiberty.
1757 2000-05-06 Jim Meyering <meyering@lucent.com>
1759 * closeout.c (close_stdout_status): Also check for errors on the
1762 2000-05-05 Bruno Haible <haible@clisp.cons.org>
1764 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
1765 instead of xmalloc, xrealloc, path_concat.
1766 (locale_charset): Treat empty environment variables as absent.
1767 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
1769 2000-05-04 Jim Meyering <meyering@lucent.com>
1771 * getopt.c: Update from glibc.
1772 * obstack.c: Likewise.
1773 * obstack.h: Likewise.
1774 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
1776 * regex.h: Likewise.
1777 * strndup.c: Likewise.
1778 * strnlen.c: New file, from glibc.
1780 2000-05-01 Jim Meyering <meyering@lucent.com>
1782 * full-write.c (full_write): Remove `FIXME' part of comment.
1784 2000-04-29 Jim Meyering <meyering@lucent.com>
1786 * path-concat.c: Declare strdup only if it's not defined.
1787 * canon-host.c: Likewise.
1789 2000-04-28 Jim Meyering <meyering@lucent.com>
1791 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
1792 redefinition warning on some systems (HPUX). Otherwise, regex.h is
1793 included first, then limits.h is included by locale.h by libintl.h.
1794 From John David Anglin.
1796 2000-04-25 Jim Meyering <meyering@lucent.com>
1798 * makepath.c (S_IRWXUGO): Define.
1799 (make_path): Always perform explicit chmod if MODE specifies any
1800 of the `special' permission bits. Prompted by a bug report against
1801 install from Mate Wierdl and Joost van Baal.
1803 2000-04-18 Jim Meyering <meyering@lucent.com>
1807 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
1808 getpagesize. For BeOS. Based on a patch from Bruno Haible.
1810 2000-04-17 Jim Meyering <meyering@lucent.com>
1812 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
1813 the definition of it to rpl_strftime also defined-away the system's
1816 2000-04-15 Jim Meyering <meyering@lucent.com>
1818 Use `C' to denote so-called `contiguous' files, the same way
1820 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
1821 (ftypelet): Use S_ISCTG.
1822 From Michael Deutschmann.
1824 2000-04-14 Jim Meyering <meyering@lucent.com>
1826 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
1828 2000-04-08 Jim Meyering <meyering@lucent.com>
1830 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
1831 names don't conflict. Reported by Eli Zaretskii.
1833 2000-03-28 Bruno Haible <haible@clisp.cons.org>
1835 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
1836 bug. Deal with the different error behavior of Irix iconv.
1838 2000-04-07 Jim Meyering <meyering@lucent.com>
1840 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
1841 to work around system header problems on AIX 3.2.5. From Bruno Haible.
1843 2000-04-05 Jim Meyering <meyering@lucent.com>
1845 Portability tweaks required for ultrix4.3.
1846 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
1847 * readutmp.c: Include sys/types.h before sys/stat.h.
1848 * canon-host.c: Declare strdup.
1849 * path-concat.c: Likewise.
1850 From John David Anglin.
1852 2000-04-04 Jim Meyering <meyering@lucent.com>
1854 Be more DOS 8.3-friendly.
1855 * ref-add.sin: Renamed from ref-add.sed.in.
1856 * ref-del.sin: Renamed from ref-del.sed.in.
1857 * Makefile.am: Reflect renaming.
1858 Reported by Eli Zaretskii.
1860 Use a temporary file name that won't clash with `charset.alias'
1861 in the DOS 8.3 name space.
1862 * Makefile.am (charset_tmp): Define.
1863 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
1864 (uninstall-local): Likewise.
1865 Reported by Eli Zaretskii.
1867 2000-03-29 Paul Eggert <eggert@twinsun.com>
1869 * time/strftime.c (my_strftime): Make sure we call the system
1870 strftime, not ourselves, when invoking the underlying strftime.
1872 2000-03-24 Jim Meyering <meyering@lucent.com>
1874 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
1875 (charset_alias): Define.
1876 (install-exec-local): Factor out common code.
1877 (uninstall-local): Split lines longer than 80.
1878 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
1880 (.sed.in.sed): New rule. Don't redirect directly to $@.
1881 (CLEANFILES): Add ref-add.sed and ref-del.sed.
1883 2000-03-19 Bruno Haible <haible@clisp.cons.org>
1885 * config.charset: Output a line containing "Packages using this file".
1886 * ref-add.sed.in, ref-del.sed.in: New files.
1887 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
1888 ref-del.sed): New rules.
1890 2000-03-17 Jim Meyering <meyering@lucent.com>
1892 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
1893 Otherwise, include <strings.h>
1895 2000-03-17 Bruno Haible <haible@clisp.cons.org>
1897 * unicodeio.c (utf8_wctomb): New function.
1898 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
1899 format instead of in UCS-4 with platform dependent endianness.
1901 2000-03-07 Paul Eggert <eggert@twinsun.com>
1903 * savedir.c (savedir): Work even if directory size is
1904 negative; this can happen with some screwy NFS configurations.
1906 2000-03-06 Jim Meyering <meyering@lucent.com>
1908 * localcharset.c (get_charset_aliases): Don't try to free file_name
1909 if it's NULL (because we ran out of memory). From Bruno Haible.
1911 2000-03-05 Jim Meyering <meyering@lucent.com>
1913 * localcharset.c ("path-concat.h"): Include.
1914 (get_charset_aliases): Use path_concat instead of ANSI string
1917 * unicodeio.h (PARAMS): Define.
1918 Use it to guard prototype.
1920 2000-03-04 Jim Meyering <meyering@lucent.com>
1922 * Makefile.am (install-exec-local): Create $(libdir) before installing
1924 (uninstall-local): Uncomment this rule so `make distcheck' works
1927 * unicodeio.c (<errno.h>): Include it.
1928 (errno): Declare if not defined.
1930 * localcharset.c: Add Bruno's comment justifying use of volatile.
1932 * config.charset: New version, incorporating remarks from a linux
1933 i18n mailing list. From Bruno Haible.
1935 2000-03-02 Jim Meyering <meyering@lucent.com>
1937 * Makefile.am (EXTRA_DIST): Add config.charset.
1939 2000-03-01 Jim Meyering <meyering@lucent.com>
1941 * localcharset.c: Guard some #includes with `#if HAVE_...'.
1942 * unicodeio.c: Likewise.
1944 2000-02-02 Bruno Haible <haible@clisp.cons.org>
1946 * config.charset: New file.
1947 * localcharset.c: New file.
1948 * unicodeio.h, unicodeio.c: New files.
1949 * Makefile.am (DEFS): Add -DLIBDIR=...
1950 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
1951 (noinst_HEADERS): Add unicodeio.h.
1952 (all-local, install-exec-local, charset.alias): New targets.
1954 2000-02-28 Paul Eggert <eggert@twinsun.com>
1956 * quotearg.c (ALERT_CHAR): New macro.
1957 (quotearg_buffer_restyled): Use it.
1959 2000-02-27 Jim Meyering <meyering@lucent.com>
1961 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
1962 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
1964 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
1965 not `#if STDC_HEADERS'.
1966 Declare malloc if needed.
1968 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
1969 now that autoconf always defines the HAVE_DECL_ symbols.
1970 * human.c: Likewise.
1972 * strtoumax.c: Likewise.
1974 * backupfile.c: Arrange for cpp to fail if the configure-time
1975 declaration check was not run.
1977 * human.c: Likewise.
1979 * strtoumax.c: Likewise.
1981 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
1982 then first look up the entire `.'-containing string as a login name.
1984 2000-02-18 Paul Eggert <eggert@twinsun.com>
1986 * getdate.y: Handle two-digit years with leading zeros correctly.
1987 (textint): New typedef.
1988 (parser_control): Member year changed from int to textint.
1990 (YYSTYPE): Removed; replaced by %union with int and textint members.
1991 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
1992 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
1993 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
1994 (tSNUMBER, tUNUMBER): Now of type <textintval>.
1995 (date, number, to_year): Use width of number in digits, not its value,
1996 to determine whether it's a 2-digit year, or a 2-digit time.
1997 (yylex): Store number of digits of numeric tokens.
1998 Reported by John Kendall.
2000 (parser_control): Changed from struct parser_control to typedef (for
2001 consistency). All uses changed.
2003 (tID): Removed; not used.
2004 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
2006 2000-02-14 Paul Eggert <eggert@twinsun.com>
2008 * getpagesize.h (getpagesize): Port to VMS for Alpha;
2009 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
2011 2000-02-12 Jim Meyering <meyering@lucent.com>
2013 * userspec.c (ISDIGIT): Define it.
2014 (isdigit): Remove definition.
2015 (is_number): Use ISDIGIT, not isdigit.
2016 <libintl.h>: Include.
2018 (parse_user_spec): Mark translatable strings.
2020 2000-02-10 Jim Meyering <meyering@lucent.com>
2022 With these changes, nanosleep.[ch] are finally enough like the other
2023 lib/* replacement files to compile on a few more losing systems.
2025 * nanosleep.h: Don't include config.h.
2026 Remove prototype from declaration of nanosleep.
2027 (PARAMS): Remove now-unneeded definition.
2028 * nanosleep.c: #undef nanosleep.
2029 (rpl_nanosleep): Rename from nanosleep.
2031 2000-02-03 Jim Meyering <meyering@lucent.com>
2033 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
2034 rather than with `#if HAVE_UTMPNAME'.
2036 2000-02-01 Jim Meyering <meyering@lucent.com>
2038 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
2040 2000-01-31 Jim Meyering <meyering@lucent.com>
2042 * nanosleep.h (nanosleep): Guard declaration with
2043 `#if ! HAVE_DECL_NANOSLEEP'.
2044 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
2045 the declaration in that vendor's sys/timers.h.
2046 Reported by Christian Krackowizer.
2048 * quotearg.c (ISASCII): Add #undef and move definition to follow
2049 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2050 (ISPRINT): Likewise.
2051 Reported by Tom Tromey.
2053 2000-01-30 Jim Meyering <meyering@lucent.com>
2055 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
2056 uses of ->ut_name. The latter doesn't work with new Linux header files
2057 where only utmpx.ut_user is declared.
2059 * readutmp.h (UT_USER): Define.
2061 2000-01-23 Jim Meyering <meyering@lucent.com>
2063 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
2066 2000-01-22 Jim Meyering <meyering@lucent.com>
2068 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
2069 [! HAVE_DECL_STRTOULL]: Declare strtoull.
2070 Required for some AIX systems. Reported by Christian Krackowizer.
2071 [TESTING] (main): New function.
2073 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
2074 * dirname.c (dir_name): Support for DOS-style file names with drive
2077 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
2079 * strverscmp.c (ISDIGIT): Define.
2080 (strverscmp): Use ISDIGIT, not isdigit.
2082 2000-01-17 Paul Eggert <eggert@twinsun.com>
2084 * nanosleep.c (nanosleep):
2085 Don't use SA_INTERRUPT to decide whether to call sigaction, as
2086 POSIX.1 doesn't require SA_INTERRUPT and some systems
2087 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
2088 it's been part of POSIX.1 since day 1 (in 1988).
2090 2000-01-17 Jim Meyering <meyering@lucent.com>
2092 * interlock: Remove unused file. Reported by François Pinard.
2094 2000-01-16 Paul Eggert <eggert@twinsun.com>
2096 * quotearg.c (quotearg_buffer_restyled): Do not quote
2097 alert, backslash, formfeed, and vertical tab unnecessarily in
2098 shell quoting style.
2101 version-control: never