1 2002-04-29 Paul Eggert <eggert@twinsun.com>
3 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
5 2002-04-28 Paul Eggert <eggert@twinsun.com>
7 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
8 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
9 of 127, since 64 is the largest conceivable number for ancient
11 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
13 2002-04-28 Jim Meyering <meyering@lucent.com>
15 * sig2str.c (WTERMSIG): Remove definition (unused).
17 2002-04-28 Paul Eggert <eggert@twinsun.com>
19 * sig2str.h, sig2str.c: New files.
20 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
22 2002-04-24 Jim Meyering <meyering@lucent.com>
24 * gettext.h: New file, from Gettext.
25 * Makefile.am (INCLUDES): Remove -I../intl.
26 (libfetish_a_SOURCES): Add gettext.h.
28 2002-04-16 Jim Meyering <meyering@lucent.com>
30 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
31 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
32 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
34 2002-04-12 Jim Meyering <meyering@lucent.com>
36 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
38 2002-03-10 Jim Meyering <meyering@lucent.com>
40 * makepath.c (make_path): Remove a comma from a diagnostic.
41 Suggestion from Santiago Vila.
43 2002-03-08 Jim Meyering <meyering@lucent.com>
45 * rename.c: Mention that this wrapper is needed also on
46 mips-dec-ultrix4.4 systems.
48 2002-03-02 Jim Meyering <meyering@lucent.com>
50 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
51 not HAVE_CLOCK_SETTIME.
53 2002-02-27 Paul Eggert <eggert@twinsun.com>
55 * nanosleep.h: Rename to....
56 * timespec.h: New name for nanosleep.h. All uses changed.
58 * gettime.c: New file.
59 * settime.c: New file.
62 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
63 timespec.h. Remove nanosleep.h.
65 2002-02-25 Paul Eggert <eggert@twinsun.com>
67 * acl.c, acl.h: New files.
68 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
70 2002-02-24 Jim Meyering <meyering@lucent.com>
72 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
73 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
74 cause trouble. Reported by Nelson Beebe.
76 2002-02-23 Paul Eggert <eggert@twinsun.com>
78 * path-concat.c (xpath_concat): Reorder code to pacify
79 compilers that don't know that xalloc_die never returns.
81 2002-02-20 Jim Meyering <meyering@lucent.com>
83 * getdate.c: Regenerate using bison-1.33.
85 2002-02-15 Paul Eggert <eggert@twinsun.com>
87 * posixver.c, posixver.h: New files.
88 * Makefile.am (libfetish_a_SOURCES): Add them.
90 2002-02-02 Paul Eggert <eggert@twinsun.com>
91 Bruno Haible <bruno@clisp.org>
93 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
94 (fwrite_success_callback): New declaration.
95 * unicodeio.c (unicode_to_mb): New function, extracted from
96 print_unicode_char. Call failure callback instead of error.
97 (fwrite_success_callback): New function.
98 (exit_failure_callback): New function.
99 (fallback_failure_callback): New function.
100 (print_unicode_char): Call unicode_to_mb.
102 2002-01-26 Jim Meyering <meyering@lucent.com>
104 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
106 2002-01-22 Jim Meyering <meyering@lucent.com>
108 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
109 Otherwise, some versions of automake would omit the rule that makes
110 Makefile from Makefile.in.
112 2001-01-21 Paul Eggert <eggert@twinsun.com>
114 * xmemcoll.h, xmemcoll.c: New files.
115 * Makefile.am (libfetish_a_SOURCES): Add them.
116 * memcoll.c: Include errno.h, and declare errno if not defined.
117 (memcoll): Set errno to zero if there is no error.
119 * quotearg.c (quotearg_buffer_restyled):
120 Fix bug with quoting buffers containing NUL when backslashing escapes.
121 This bug was exposed by the other changes in this patch.
122 (quotearg_n_options): New arg ARGSIZE.
124 (quoting_options_from_style): New function.
125 (quotearg_n_style): Use it.
126 (quotearg_n_style_mem): New function.
128 * quotearg.h (quotearg_n_style_mem): New function.
130 2002-01-16 Jim Meyering <meyering@lucent.com>
132 * getdate.y: Add three semicolons, each just before a closing brace.
133 Bison (as of version 1.31) no longer papers over that mistake.
135 2002-02-14 Paul Eggert <eggert@twinsun.com>
137 * backupfile.c (ISDIGIT): Comment fix.
138 * getdate.y (ISDIGIT): Likewise.
139 * posixtm.c (ISDIGIT, year): Likewise.
140 * strverscmp.c (ISDIGIT): Likewise.
141 * userspec.c (ISDIGIT): Likewise.
143 2002-01-05 Jim Meyering <meyering@lucent.com>
145 * version-etc.c (version_etc_copyright): Update copyright year.
147 2001-01-19 Paul Eggert <eggert@twinsun.com>
149 * closeout.c (close_stdout_status): If ferror (stdout), do
150 not silently exit merely because the output buffer happens to
151 have nothing pending.
153 2001-12-18 Paul Eggert <eggert@twinsun.com>
155 See the big note in ../ChangeLog.
156 * human.c (suffixes): Prefer K to k for 1024.
157 (generate_suffix_backwards): New function.
158 (human_readable_inexact): Use it.
159 * xstrtol.c (__xstrtol): If there is no number but there
160 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
161 Accept 'K' as well as 'k'.
163 2001-12-15 Jim Meyering <meyering@lucent.com>
165 * regex.h (__restrict_arr): Update from libc.
167 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
168 as `remote' if the name starts with `//'. Suggested by Michael Stone.
171 2001-12-10 Jim Meyering <meyering@lucent.com>
173 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
174 Instead, include "xalloc.h".
175 (initbuffer): Don't cast xmalloc return value to char*.
176 (readline): Reword comment.
177 Don't cast xrealloc return value to char*
180 2001-12-09 Jim Meyering <meyering@lucent.com>
182 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
183 `signed and unsigned type in conditional expression'.
184 * posixtm.c (posix_time_parse): Likewise.
186 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
188 * readtokens.c (readtoken): Declare an index to be of type unsigned
189 to avoid a pedantic warning.
191 * getstr.c: Don't include assert.h.
192 (getstr): Remove warning-evoking assertions.
193 Return -1 if offset parameter is out of bounds.
194 Change the type of a local from int to size_t.
196 * strftime.c (my_strftime_localtime_r): Include this function
197 definition in the `#if ! HAVE_TM_GMTOFF' block.
199 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
200 Include xalloc.h instead.
202 2001-12-02 Jim Meyering <meyering@lucent.com>
204 * tempname.c: Don't declare getenv, thus reverting the change of
205 2001-11-18. It's no longer necessary, now that stdlib.h is always
208 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
209 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
211 2001-11-30 Akim Demaille <akim@epita.fr>
213 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
214 before being defined.
216 2001-11-27 Paul Eggert <eggert@twinsun.com>
218 * quotearg.h (quotearg_n, quotearg_n_style):
219 First arg is int, not unsigned.
220 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
221 (SIZE_MAX, UINT_MAX): New macros.
222 (quotearg_n_options): Abort if N is negative.
223 Avoid overflow check on hosts where size_t is 64 bits and int
224 is 32 bits, as overflow is impossible there.
225 Fix off-by-one typo that caused unnecessary reallocation.
227 2001-11-27 Jim Meyering <meyering@lucent.com>
229 * tempname.c: Merge with version from libc.
232 * tempname.c: Include stdlib.h unconditionally. On some old systems
233 for which STDC_HEADERS is 0, it was not included, resulting in a
234 warning about an integer-to-pointer conversion problem with getenv.
235 Reported by Volker Borchert.
237 2001-11-26 Jim Meyering <meyering@lucent.com>
239 * gtod.h: Remove file.
240 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
241 * gettimeofday.c: Don't include gtod.h.
242 (GTOD_init): Remove function.
243 (rpl_gettimeofday): Do its job here instead, rather than aborting.
244 Suggestion from Volker Borchert.
246 2001-11-23 Jim Meyering <meyering@lucent.com>
248 * hash.h (struct hash_table): Don't define here. Merely declare it.
249 * hash.c (struct hash_table): Define it here instead.
251 2001-11-22 Jim Meyering <meyering@lucent.com>
253 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
255 2001-11-18 Paul Eggert <eggert@twinsun.com>
257 * tempname.c (TMP_MAX): Remove; no longer needed.
258 (TEMPORARIES): New macro.
259 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
260 removes an artificial limitation (e.g. HP-UX 10.20, where
263 2001-11-18 Jim Meyering <meyering@lucent.com>
265 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
268 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
269 files will be created before anything else.
271 2001-11-17 Jim Meyering <meyering@lucent.com>
273 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
274 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
275 rather than group writable. Patch by Juan F. Codagnone.
277 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
278 Instead, include "xalloc.h".
280 * mountlist.c: Include unlocked-io.h after all system headers.
281 Remove explicit declarations of xmalloc, xrealloc,
282 and xstrdup. Instead, include "xalloc.h".
284 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
285 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
286 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
288 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
289 Reported by Padraig Brady.
291 * mkstemp.c: #undef mkstemp.
293 (rpl_mkstemp): Rename from mkstemp.
296 2001-11-16 Jim Meyering <meyering@lucent.com>
298 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
299 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
300 determine the amount of total physical memory, use pstat_getstatic.
301 HPUX-11 doesn't define _SC_PHYS_PAGES.
302 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
303 If sysconf couldn't be used to determine the amount of available
304 physical memory, use both pstat_getstatic and pstat_getdynamic.
305 Based on a patch from Bob Proulx.
307 2001-11-05 Jim Meyering <meyering@lucent.com>
309 * xstat.in (slash_aware_lstat): Correct a misleading comment.
311 2001-11-03 Jim Meyering <meyering@lucent.com>
313 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
314 in argmatch_to_argument call.
316 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
319 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
320 e.g., a fault due to an attempt to free a NULL pointer.
322 2001-11-01 Jim Meyering <meyering@lucent.com>
324 * dirfd.c, dirfd.h: New files.
325 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
327 * hash.c (hash_print) [TESTING]: Clean up.
329 2001-10-22 Paul Eggert <eggert@twinsun.com>
331 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
332 to avoid a warning if -Wall.
334 2001-10-21 Paul Eggert <eggert@twinsun.com>
336 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
338 2001-10-21 Jim Meyering <meyering@lucent.com>
340 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
341 this code would end up calling gettext even in packages built
343 * getopt.c (_): Likewise.
344 * regex.c (_): Likewise.
346 2001-10-20 Paul Eggert <eggert@twinsun.com>
348 * error.c (strerror_r): Do not declare unless !_LIBC.
349 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
350 Use strerror_r that is only a macro, even if it is not a function.
351 (strerror): Check for HAVE_DECL_STRERROR before declaring.
352 (private_strerror): Use prototypes, not old-style function definition.
353 (print_errno_message): New function.
354 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
356 (error_tail, error, error_at_line): Use it.
358 2001-10-11 Jim Meyering <meyering@lucent.com>
360 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
361 and quote_n (1, ... to avoid clobbering a buffer.
363 2001-10-05 Jim Meyering <meyering@lucent.com>
365 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
366 * hash-pjw.c: New file (factored out of fileutils' remove.c).
367 * hash-pjw.h: New file.
369 2001-09-30 Jim Meyering <meyering@lucent.com>
371 * mountlist.c [MOUNTED_GETFSSTAT]:
372 Include <sys/ucred.h>, for Apple Darwin.
373 Include sys/mount.h and sys/fs_types.h only if available.
375 (read_filesystem_list): Use FS_TYPE.
377 2001-09-29 Paul Eggert <eggert@twinsun.com>
379 * exclude.c (excluded_filename): 0 -> false, since it's
382 2001-09-28 Paul Eggert <eggert@twinsun.com>
384 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
385 #defines strtoimax. Also treat the other strto* functions
388 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
389 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
390 (strtoimax, strtoumax): Do not declare if already defined as a macro.
392 2001-09-26 Jim Meyering <meyering@lucent.com>
394 Most macros in unlocked-io.h had the wrong number of arguments.
395 * gen-uio: New script.
396 (USE_UNLOCKED_IO): Define to 1 if not already defined.
397 * unlocked-io.hin: Remove file.
398 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
399 rather than trying to embed it here.
400 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
401 Reported by Padraig Brady.
403 2001-09-25 Volker Borchert <bt@teknon.de>
405 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
407 2001-09-23 Jim Meyering <meyering@lucent.com>
409 * mountlist.c: Remove useless parentheses in #if directives.
410 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
411 the deprecated MOUNTED symbol is no longer defined in mntent.h.
413 2001-09-22 Jim Meyering <meyering@lucent.com>
415 * localcharset.c: Update from latest gettext.
416 * config.charset: Likewise.
418 2001-09-20 Jim Meyering <meyering@lucent.com>
420 * xstrtol.c (strtoimax): Guard declaration with
421 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
422 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
423 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
424 (strtoumax): Likewise, for completeness (it wasn't necessary).
426 2001-09-06 Paul Eggert <eggert@twinsun.com>
428 * strtoimax.c (HAVE_LONG_LONG):
429 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
430 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
431 to work around bug in IBM C compiler.
433 2001-09-16 Jim Meyering <meyering@lucent.com>
437 2001-09-04 Paul Eggert <eggert@twinsun.com>
439 * xgetcwd.c: Revert some of the previous change; intead,
440 fix the HAVE_GETCWD_NULL code to behave more like the
441 !HAVE_GETCWD_NULL code used to.
444 (xgetcwd): Do not return NULL when memory is exhausted; instead,
447 2001-09-04 Paul Eggert <eggert@twinsun.com>
449 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
450 Use ssize_t, not int, to store result of readlink.
451 Check for ssize_t overflow as well as size_t overflow,
452 as POSIX says the result of readlink is implementation-defined
453 when ssize_t overflows.
454 Remove unnecessary cast to char*.
455 Use free+malloc instead of realloc, as the storage doesn't need
456 to be preserved and it's clearer and can be more efficient that way.
457 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
458 * xreadlink.h (xreadlink): Update prototype.
460 2001-09-03 Paul Eggert <eggert@twinsun.com>
462 * exclude.c (fnmatch_no_wildcards): Fix confusion between
463 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
464 spotted by Jim Meyering.
466 2001-09-03 Jim Meyering <meyering@lucent.com>
468 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
470 2001-09-03 Paul Eggert <eggert@twinsun.com>
472 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
473 like the HAVE_GETCWD_NULL code.
474 Include pathmax.h if not HAVE_GETCWD.
475 Do not include xalloc.h.
476 (INITIAL_BUFFER_SIZE): New symbol.
477 Do not use xmalloc / xrealloc, since the caller is responsible for
478 handling errors. Preserve errno around `free' during failure.
479 Do not overrun buffer when using getwd.
481 2001-09-03 Paul Eggert <eggert@twinsun.com>
483 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
484 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
486 2001-09-02 Jim Meyering <meyering@lucent.com>
488 * error.c: Update from GNU libc.
490 2001-09-01 Jim Meyering <meyering@lucent.com>
492 * xreadlink.c: New file.
493 * xreadlink.h: New file.
494 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
496 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
497 doesn't conflict with sparc-sun-solaris2.7's definition in
498 /usr/include/sys/int_types.h.
500 * exclude.c: Use `""', not `<>' to #include non-system header files.
501 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
502 and strncasecmp as r-values. Unixware didn't have declarations.
504 2001-08-31 Jim Meyering <meyering@lucent.com>
506 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
507 Use an initial, malloc'd, buffer of length 128 rather than
508 a statically allocated one of length 1024.
510 2001-08-30 Paul Eggert <eggert@twinsun.com>
512 * xgetcwd.c: Don't include pathmax.h.
513 Include stdlib.h and unistd.h if available.
515 (xmalloc, xstrdup, free): Remove decls.
516 (xgetcwd): Don't assume sizes fit in unsigned.
517 Check for overflow when computing sizes.
518 Simplify reallocation code.
520 2001-08-28 Paul Eggert <eggert@twinsun.com>
522 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
524 * strtoimax.c: Renamed from strtoxmax.c, removing the
527 Also, make the following further changes to make this file's
528 configuration more similar to that of strtol.c:
529 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
530 (strtoumax, uintmax_t, strtoull, strtol): Remove.
531 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
532 (strtoimax): Renamed from strtoumax. All uses of unsigned values
533 changed to signed values.
535 And make the following changes as well:
536 Fix copyright notice, as 1999 was missing.
538 (strtoimax): Check sizes at compile-time, not run-time.
539 Prefer strtol to strtoll if both work.
540 (main): Remove; it was not that useful and was a pain to maintain.
542 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
544 2001-08-30 Paul Eggert <eggert@twinsun.com>
546 * savedir.c (savedir): Remove size parameter, as POSIX says that
547 a directory's st_size can have an arbitrary value, so the old
548 usage could waste an arbitrary amount of memory. All uses
550 * savedir.h: Update prototype.
552 2001-08-30 Paul Eggert <eggert@twinsun.com>
554 * xstrtol.c (strtoimax): New decl.
556 2001-08-28 Paul Eggert <eggert@twinsun.com>
558 * xstrtol.h: Add copyright notice.
559 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
560 LONGINT_INVALID_SUFFIX_CHAR.
562 2001-08-30 Paul Eggert <eggert@twinsun.com>
564 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
567 2001-08-30 Paul Eggert <eggert@twinsun.com>
569 * hash.c: Remove '2001' from copyright notice.
571 2001-08-30 Paul Eggert <eggert@twinsun.com>
573 * full-write.h: New file.
574 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
575 * full-write.c: Correct credits, as cccp.c no longer
576 exists and anyway it was so heavily changed from the old cccp
577 code as to be unrecognizable. Include full-write.h.
578 (full_write) Return size_t, with short writes meaning failure.
579 All callers changed. This fixes a bug with large buffers
581 * utime.c: Include full-write.h.
583 2001-08-30 Paul Eggert <eggert@twinsun.com>
585 Merge 'exclude' changes from tar 1.13.22.
586 This fixes one or two unlikely storage allocation overflow bugs,
587 but doesn't change user-visible behavior otherwise.
589 2001-08-30 Paul Eggert <eggert@twinsun.com>
591 * exclude.c (bool): Declare, perhaps by including stdbool.h.
592 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
593 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
594 Include if available.
595 (<xalloc.h>): Include
596 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
597 (verify): New macro. Use it to verify that EXCLUDE macros do not
598 collide with FNM macros.
599 (struct patopts): New struct.
600 (struct exclude): Use it, as exclude patterns now come with options.
601 (new_exclude): Support above changes.
602 (new_exclude, add_exclude_file):
603 Initial size must now be a power of two to simplify overflow checking.
604 (free_exclude, fnmatch_no_wildcards): New function.
605 (excluded_filename): No longer requires options arg, as the options
606 are determined by add_exclude. Now returns bool, not int.
607 (excluded_filename, add_exclude):
608 Add support for the fancy new exclusion options.
609 (add_exclude, add_exclude_file): Now takes int options arg.
610 Check for arithmetic overflow when computing sizes.
611 (add_exclude_file): xrealloc might modify errno, so don't
612 realloc until after errno might be used.
614 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
616 (free_exclude): New decl.
617 (add_exclude, add_exclude_file): Now takes int options arg.
618 (excluded_filename): No longer requires options arg, as the options
619 are determined by add_exclude. Now returns bool, not int.
621 2001-08-30 Paul Eggert <eggert@twinsun.com>
623 * alloca.c (alloca): Arg is of type size_t, not unsigned.
625 2001-08-27 Jim Meyering <meyering@lucent.com>
627 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
629 * version-etc.c (N_): Remove definition.
630 Revert most of last change.
631 Instead, simply don't mark the `Copyright...' string for translation.
632 Based on advice from Paul Eggert.
634 * strtoxmax.c: Tweak comment.
636 2001-08-26 Jim Meyering <meyering@lucent.com>
638 * version-etc.c (version_etc_copyright_fmt): Replace literal year
639 of copyright with `%s' so translators don't get an untranslated
641 (COPYRIGHT_YEAR): Define.
642 (version_etc): Use fprintf rather than fputs.
643 Suggestion from Ulrich Drepper.
645 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
647 * strtoll.c: New file, from GNU libc.
648 * xstrtoimax.c: New file.
650 * xstrtol.h: Add xstrtoimax.
651 * strtoumax.c: New file. Simply include "strtoumax.c".
652 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
654 * strtoumax.c: Factor to work both for unsigned and signed types, ...
655 * strtoxmax.c: ... then renamed to this.
657 2001-08-13 Paul Eggert <eggert@twinsun.com>
659 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
660 Port to Solaris 8, where 'sed' requires a space after the 'r'
661 command, and where sh dislikes "$/". Clean up the spacing a bit.
662 Redirect output to $tmp just once.
664 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
666 * addext.c (<errno.h>): Include.
667 (errno): Declare if not defined.
668 (addext): Work correctly when pathconf returns -1 and leaves
669 errno alone because there is no limit. Also, work even if
670 pathconf returns a value greater than SIZE_MAX.
672 2001-08-12 Jim Meyering <meyering@lucent.com>
674 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
675 Simply `return getcwd (NULL, 0);'.
676 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
677 Use 1300 as initial value for length, not PATH_MAX.
679 * pathmax.h: Clean up cpp syntax.
681 2001-08-12 Jim Meyering <meyering@lucent.com>
683 * gettimeofday.c: New file.
685 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
687 2001-08-04 Jim Meyering <meyering@lucent.com>
689 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
690 to get in sync with glibc.
692 2001-08-03 Paul Eggert <eggert@twinsun.com>
694 The following changes are from gettext 0.10.39 as maintained by
697 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
698 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
699 with inverted sense. All uses changed.
701 * mbswidth.c: Don't include <limits.h>.
702 Include <stdlib.h> and <string.h> unconditionally.
703 (iswcntrl, mbsinit, ISCNTRL): New macros.
704 (mbsnwidth): Use K&R style function declarations.
705 Don't bother checking for MB_LEN_MAX == 1, since the compiler
706 can optimize it when MB_CUR_MAX == 1.
707 The width of control characters is zero, not 1.
709 2001-07-15 Jim Meyering <meyering@lucent.com>
711 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
712 (BUILT_SOURCES): Add unlocked-io.h.
713 (io_functions): Define.
714 (unlocked-io.h): New rule.
715 (DISTCLEANFILES): Add unlocked-io.h.
716 (all-local): Depend on unlocked-io.h, to ensure it is created.
718 * unlocked-io.hin: New file
720 * regex.c: Update from glibc.
722 2001-07-05 Jim Meyering <meyering@lucent.com>
724 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
726 (libfetish_a_SOURCES): Put all .h files here instead.
727 Remove a thus-exposed (better checks in automake) duplicate and
728 two unnecessary .h files.
730 2001-06-11 Jim Meyering <meyering@lucent.com>
732 * regex.c: Update from GNU libc.
734 2001-05-27 Jim Meyering <meyering@lucent.com>
736 * readutmp.h (UT_TYPE): Define.
738 2001-05-24 Jim Meyering <meyering@lucent.com>
740 * argmatch.c: Include "quote.h".
741 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
742 quote function. Reported by Göran Uddeborg.
744 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
746 * dirname.c (dir_name): Compute append_dot using path, not newpath
747 which is not yet declared.
749 2001-05-11 Paul Eggert <eggert@twinsun.com>
751 * Makefile.am (libfetish_a_SOURCES):
752 Add strftime.c, since we now compile it on all hosts.
754 * strftime.c (my_strftime):
755 Define to nstrftime if emacs, but only if my_strftime is not defined.
756 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
757 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
758 Add one more extra argument: a nanoseconds value.
761 (my_strftime function): Add %N format.
762 (emacs_strftimeu): Renamed from emacs_strftime,
763 with extra ut argument.
765 2001-05-11 Paul Eggert <eggert@twinsun.com>
767 dirname code cleanup. base_name now behaves more compatibly
768 with POSIX basename when given file names that have trailing
769 slashes, and similarly for dir_name. Add new primitives
770 base_len and dir_len. Put the directory-name-related decls
773 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
774 * backupfile.c (base_name): Likewise.
775 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
776 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
777 * makepath.c (strip_trailing_slashes): Likewise.
778 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
780 * rename.c (strip_trailing_slashes): Likewise.
781 * same.c (base_name): Likewise.
782 * stripslash.c (ISSLASH): Likewise.
784 * addext.c: Include <dirname.h> after size_t is defined.
785 * backupfile.c: Likewise.
787 * addext.c (addext): Use base_len to trim redundant
788 trailing slashes instead of doing it ourselves.
789 But do not trim the last slash if it is not redundant.
791 * backupfile.c (find_backup_file_name,
792 max_backup_version): Use base_len instead of rolling it ourselves.
793 Handle the case of "" and (on DOS) "C:" correctly.
795 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
796 Include <string.h>, <dirname.h>.
797 (base_name): Allow file names ending in slashes, other than names
798 that are all slashes. In this case, return the basename followed
799 by the slashes. This is more general, and can be used in places
800 where the original base_name purposely had an assertion failure.
801 (base_len): New function.
803 * dirname.c: Include <string.h> instead of <stdlib.h>.
804 Do not include <assert.h>; no longer needed.
806 (memrchr): Remove decl.
807 (dir_name_r): Remove.
808 (dir_len): Renamed from dirlen. All callers changed.
809 Rewrite in terms of base_name, for simplicity and consistency.
810 (dir_name): Never return NULL. All callers changed.
811 Do not include <stdlib.h> in test program; no longer needed.
812 return 0; is fine for test program.
814 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
816 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
818 * path-concat.c (path_concat): Use base_len to compute
819 base length, not strlen; this means we cannot rely on memcpy
822 * same.c (STREQ): Remove.
823 (same_name): Handle the case where the basename ends in trailing '/'.
825 * stripslash.c (strip_trailing_slashes): Return nonzero if
826 a slash was stripped. Do not strip the last slash after a
829 2001-04-08 Jim Meyering <meyering@lucent.com>
831 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
832 recomputed; that's necessary when the offset spans a DST transition.
833 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
835 2001-04-02 Jim Meyering <meyering@lucent.com>
837 * regex.h, regex.c: Update from GNU libc.
839 2001-03-19 Paul Eggert <eggert@twinsun.com>
841 * version-etc.c (version_etc_copyright): Update to 2001.
843 2001-03-16 Paul Eggert <eggert@twinsun.com>
845 * tempname.c (uint64_t): Define to uintmax_t if
846 not defined, and if UINT64_MAX is not defined.
847 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
848 Reported by John David Anglin.
850 2001-03-10 Bruno Haible <haible@clisp.cons.org>
852 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
853 alias if codeset is empty.
854 * config.charset (BeOS): Use wildcard syntax.
856 2001-03-13 Jim Meyering <meyering@lucent.com>
858 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
859 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
862 2001-03-06 Bruno Haible <haible@clisp.cons.org>
864 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
866 * unicodeio.c (print_unicode_char): Simplify accordingly.
868 2001-03-06 Bruno Haible <haible@clisp.cons.org>
870 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
871 support for DOS/DJGPP.
873 2001-02-28 Paul Eggert <eggert@twinsun.com>
875 * Makefile.am (libfetish_a_SOURCES):
876 Add dup-safer.c, fopen-safer.c.
877 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
879 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
881 2001-02-25 Paul Eggert <eggert@twinsun.com>
883 The mkstemp replacement is taken from glibc 2.2.2, with some
884 portability fixes for use outside glibc, as follows:
886 * tempname.c (struct_stat64): New macro.
887 (direxists, __gen_tempname): Use it.
888 This avoids a portability problem with Solaris 8.
890 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
891 (<stddef.h>, <stdint.h>, <string.h>):
892 Include only if STDC_HEADERS || _LIBC.
893 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
894 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
895 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
896 (__set_errno): Define this macro if <errno.h> doesn't.
897 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
898 Define these macros if <stdio.h> doesn't.
899 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
900 Define these macros if <sys/stat.h>
901 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
902 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
903 __xstat64): Define if not _LIBC.
904 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
905 (__gen_tempname): Invoke gettimeofday only if
906 HAVE_GETTIMEOFDAY || _LIBC;
907 otherwise, fall back on plain "time".
908 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
910 * mkstemp.c (__GT_FILE): Define to zero if not defined.
912 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
914 2001-02-17 Jim Meyering <meyering@lucent.com>
916 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
917 around included file name.
919 * strnlen.c (__strnlen): Merge in a change from GNU libc.
921 * strftime.c: Update from GNU libc (the only changes were to comments).
923 2001-02-13 Bruno Haible <haible@clisp.cons.org>
925 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
927 2001-02-17 Paul Eggert <eggert@twinsun.com>
929 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
930 Remove workaround macros for hosts that have mbrtowc but not
931 mbstate_t, as we now insist on proper declarations for both
932 before using mbrtowc.
934 2001-02-17 Jim Meyering <meyering@lucent.com>
936 * regex.c: Update from libc.
938 2001-02-16 Paul Eggert <eggert@twinsun.com>
940 * alloca.c (malloc): Undef before defining, since stdlib.h
941 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
942 Reported by Mark Hounschell via Paul Eggert.
944 2001-01-30 Bruno Haible <haible@clisp.cons.org>
946 * config.charset: Update for FreeBSD 4.2.
948 2001-01-26 Jim Meyering <meyering@lucent.com>
950 * quotearg.c: Include stddef.h.
951 * quote.c: Include stddef.h.
952 Reported by Axel Kittenberger.
954 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
955 line in double quotes so that it evokes a better diagnostic.
956 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
957 Reported by Axel Kittenberger.
959 2001-01-15 Bruno Haible <haible@clisp.cons.org>
961 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
962 to avoid a warning. Add back 'const' to inptr.
964 2001-01-16 Jim Meyering <meyering@lucent.com>
966 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
969 2001-01-14 Jim Meyering <meyering@lucent.com>
971 * rename.c: New file. From Volker Borchert.
972 Include stdlib.h, string.h or strings.h, and xalloc.h.
973 Use strip_trailing_slashes rather than open-coding it.
975 2001-01-03 Paul Eggert <eggert@twinsun.com>
977 * strftime.c: Sync with glibc time/strftime.c 1.81.
979 2001-01-03 Jim Meyering <meyering@lucent.com>
981 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
982 local `inptr' to avoid warning with some system declarations of iconv.
984 2000-12-29 Paul Eggert <eggert@twinsun.com>
986 * modechange.c: Do not assume that mode_t uses the
987 traditional octal encoding. E.g. "chmod 1 FOO" should set
988 the other-execute bit of FOO even if S_IXOTH != 1.
990 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
991 WOTH, XOTH, ALLM): New macros.
992 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
993 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
995 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
996 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
998 No need to use uintmax_t; unsigned long is long enough.
999 Don't bother to get suffix since we don't use it.
1001 2000-12-24 Jim Meyering <meyering@lucent.com>
1003 * hash.c (is_prime): Return explicit boolean values.
1004 (hash_get_first): Return NULL to appease Irix5.6's 89.
1005 Reported by Nelson Beebe.
1007 2000-10-31 Bruno Haible <haible@clisp.cons.org>
1009 * localcharset.c (locale_charset): Add support for Win32.
1011 2000-12-18 Paul Eggert <eggert@twinsun.com>
1013 * physmem.h, physmem.c: New files.
1015 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
1016 (noinst_HEADERS): Add physmem.h.
1018 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
1019 't' for compatibility with Solaris 8 sort.
1021 2000-12-18 Bruno Haible <haible@clisp.cons.org>
1023 * config.charset: Add support for BeOS.
1025 2000-12-16 Jim Meyering <meyering@lucent.com>
1027 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
1028 SHELLS_FILE to a file name that's useful on djgpp systems.
1030 (ADDITIONAL_DEFAULT_SHELLS): Define.
1031 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
1032 Based mostly on a patch from Prashant TR.
1034 2000-12-16 Jim Meyering <meyering@lucent.com>
1036 This bug had a serious impact on chown: `chown N:M FILE' (for integer
1037 N and M) would have treated it like `chown N:N FILE'.
1039 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
1041 2000-10-31 Bruno Haible <haible@clisp.cons.org>
1043 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
1044 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
1045 to the list of canonical encodings. Rename EUC-CN to GB2312.
1047 2000-12-08 Andreas Schwab <schwab@suse.de>
1049 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
1050 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
1052 2000-12-07 Jim Meyering <meyering@lucent.com>
1054 * stripslash.c (ISSLASH): Define.
1055 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
1058 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
1059 (dir_name_r): Declare this function as static.
1060 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
1061 manifest itself on a name containing a mix of slashes and
1063 Make this function work with names starting with a DOS-style
1064 drive letter and colon prefix.
1065 (dir_name): Append `.' if necessary.
1066 Based mostly on patches from Prashant TR and Eli Zaretskii.
1068 * dirname.h (dir_name_r): Remove prototype.
1070 2000-12-05 Jim Meyering <meyering@lucent.com>
1072 * dirname.c (dir_name_r): Add `const' in a few local declarations.
1074 2000-12-04 Jim Meyering <meyering@lucent.com>
1076 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
1077 Also include memory.h, stdlib.h, unistd.h if appropriate.
1078 Reported by Andreas Jaeger (conflicting declaration of malloc).
1080 2000-12-02 Jim Meyering <meyering@lucent.com>
1082 * closeout.h: Make idempotent, to avoid some obscure warnings.
1084 2000-12-01 Paul Eggert <eggert@twinsun.com>
1086 * memrchr.c: Include <config.h> before any system include file.
1088 2000-11-29 Paul Eggert <eggert@twinsun.com>
1090 * dirname.c (dir_name_r): Fix typo: int -> size_t.
1092 2000-11-26 Jim Meyering <meyering@lucent.com>
1094 * memcoll.c: Include sys/types.h. From Werner Almesberger.
1096 2000-11-22 Paul Eggert <eggert@twinsun.com>
1098 * strftime.c (my_strftime): Do not invoke mbrlen with a
1099 size of (size_t) -1; it's not portable.
1101 2000-11-17 Akim Demaille <akim@epita.fr>
1103 * obstack.h: Formatting changes.
1104 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
1105 prevent type checking.
1106 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1107 cast the value to (void *): assigning a `foo *' to a `void *'
1109 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1111 2000-11-17 Jim Meyering <meyering@lucent.com>
1113 * strstr.c: Update from GNU libc.
1115 2000-11-16 Jim Meyering <meyering@lucent.com>
1117 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
1119 2000-11-11 Jim Meyering <meyering@lucent.com>
1121 * error.c: Add a couple #includes, merging from GNU libc version.
1123 2000-11-10 Jim Meyering <meyering@lucent.com>
1125 * obstack.h: Update from GNU libc.
1126 * obstack.c: Likewise.
1128 2000-11-06 Paul Eggert <eggert@twinsun.com>
1130 * getusershell.c (setusershell): Use rewind rather than
1131 fseek/fseeko, to avoid configuration hassles with fseeko.
1132 Don't bother opening SHELLS_FILE if shellstream is NULL;
1135 2000-11-05 Jim Meyering <meyering@lucent.com>
1137 * makepath.h (make_dir): Declare.
1138 * makepath.c (make_dir): Remove `static' attribute.
1141 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
1143 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
1144 last one in a bucket, advance to the next bucket.
1146 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1148 * fnmatch.c: Do not comment out all the code if we are using
1149 the GNU C library, because in some cases we are replacing buggy
1150 code in the GNU C library itself.
1152 2000-10-30 Paul Eggert <eggert@twinsun.com>
1154 * error.h, getline.h, modechange.h:
1155 Remove "2000" from Copyright line, as the file hasn't been
1156 changed this year other than in the copyright notice.
1158 * xalloc.h: Add "2000" to Copyright line, as this file
1159 was changed this year.
1161 2000-10-30 Paul Eggert <eggert@twinsun.com>
1163 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
1164 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
1165 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
1167 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
1169 * regex.h (__restrict_arr): Move definition out of #ifndef block.
1170 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
1171 doesn't define __restrict_arr.
1173 2000-10-29 Jim Meyering <meyering@lucent.com>
1175 * xstat.in: Fix grammar in comment.
1177 2000-10-28 Jim Meyering <meyering@lucent.com>
1179 * memchr.c: Update from libc.
1180 Adjust for portability:
1181 [HAVE_STDLIB_H]: Include stdlib.h.
1182 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
1183 Undef __memchr, too.
1184 [!weak_alias]: Define __memchr to memchr.
1186 * regex.c: Update from libc.
1187 * regex.h: Likewise.
1188 * getopt1.c: Likewise.
1189 * memcmp.c: Likewise.
1191 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
1192 Avoid using fseek, when possible -- it's broken by design.
1193 Patch by Ulrich Drepper.
1195 2000-10-26 Jim Meyering <meyering@lucent.com>
1197 * strftime.c: Update from libc.
1199 2000-10-25 Jim Meyering <meyering@lucent.com>
1201 * obstack.c: Update from libc.
1203 2000-10-23 Jim Meyering <meyering@lucent.com>
1205 * hard-locale.c (hard_locale): Revert last change -- it was simply
1206 wrong. That set_locale call must not have any side effects.
1209 2000-10-22 Jim Meyering <meyering@lucent.com>
1211 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
1212 [CYCLIC]: Remove now-unused definition.
1214 * save-cwd.c (O_DIRECTORY): Define, if needed.
1215 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
1216 Suggestion from Ulrich Drepper.
1218 2000-10-21 Jim Meyering <meyering@lucent.com>
1220 * dirname.c (dir_name_r): New function, factored out of dir_name.
1221 (dir_name): Use dir_name_r.
1222 * dirname.h (dir_name_r): Declare it.
1224 2000-10-21 Jim Meyering <meyering@lucent.com>
1226 * dirname.c (memrchr): Declare if necessary.
1227 (dir_name): Remove the restriction that there be no
1228 trailing slashes. Now, this code skips past them, effectively
1230 [TEST_DIRNAME] (main): New unit tests.
1232 * memrchr.c: New file from GNU libc.
1233 Undef __memrchr, too.
1234 [!weak_alias]: Define __memrchr to memrchr.
1235 Guard weak_alias use with `#ifdef weak_alias'.
1237 2000-10-17 Jim Meyering <meyering@lucent.com>
1239 * quote.h (PARAMS): Define and use.
1240 Reported by Akim Demaille.
1242 * getopt.c: Update from libc.
1244 2000-10-16 Jim Meyering <meyering@lucent.com>
1246 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
1249 2000-09-25 Jim Meyering <meyering@lucent.com>
1251 * md5.h (rol): Define (from GnuPG).
1253 * sha.c: Give credit (GnuPG) where due.
1254 (M): Use rol rather than open-coding it.
1255 Add a FIXME comment.
1257 2000-09-21 Jim Meyering <meyering@lucent.com>
1259 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
1260 Reported by Michael Stone.
1262 2000-09-20 Jim Meyering <meyering@lucent.com>
1264 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
1265 (noinst_HEADERS): Add sha.h.
1266 Based on code from Scott G. Miller and from GnuPG.
1268 2000-09-15 Jim Meyering <meyering@lucent.com>
1270 * regex.c: Update from libc.
1272 2000-09-10 Jim Meyering <meyering@lucent.com>
1274 * getopt.c (_getopt_internal): Update from glibc.
1276 2000-09-09 Jim Meyering <meyering@lucent.com>
1278 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
1279 think it should be used as a general replacement for isascii.
1280 * fnmatch.c: Likewise.
1281 * mbswidth.c: Likewise
1282 * regex.c: Likewise.
1285 * userspec.c: Include sys/param.h and limits.h.
1287 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1288 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
1289 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
1290 UID, GID. Check range.
1292 2000-09-06 Jim Meyering <meyering@lucent.com>
1294 * getopt.c (_getopt_internal): Update from glibc.
1296 2000-08-30 Jim Meyering <meyering@lucent.com>
1298 * strftime.c: Merge in changes from GNU libc.
1300 2000-08-26 Jim Meyering <meyering@lucent.com>
1302 * closeout.c: Include "__fpending.h".
1303 (close_stdout_status): Return right away if there's nothing to flush.
1305 * Makefile.am (noinst_HEADERS): Add __fpending.h.
1306 * __fpending.c: New file.
1307 * __fpending.h: New file.
1309 2000-08-07 Paul Eggert <eggert@twinsun.com>
1311 Standardize on "memory exhausted" instead of "Memory exhausted"
1312 or "virtual memory exhausted".
1313 * obstack.c (print_and_abort): Use "memory exhausted", not
1314 "virtual memory exhausted".
1315 * same.c (same_name): Invoke xalloc_die instead of printing
1317 * userspec.c (parse_user_spec): Likewise.
1318 * bumpalloc.h: comment fix
1319 * same.c, userspec.c: Include xalloc.h.
1321 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
1322 not char *const and pointing to a constant array.
1323 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
1324 (xrealloc): Comment fix.
1326 * userspec.c (parse_user_spec):
1327 Don't translate a message until just before returning,
1328 to avoid unnecessary translation.
1330 2000-08-07 Jim Meyering <meyering@lucent.com>
1332 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
1333 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
1334 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
1335 getgroups.c, gethostname.c, getopt.h, group-member.c,
1336 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
1337 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
1338 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
1339 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
1340 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
1341 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
1342 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
1343 yesno.c: Back out Copyright date changes for each file with no change
1344 this year. This eases coordination with other programs using the same
1345 source code modules. From Paul Eggert.
1347 2000-08-03 Greg McGary <greg@mcgary.org>
1349 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
1350 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
1351 (EXTEND_BUFFER): Use them.
1353 2000-08-01 Jim Meyering <meyering@lucent.com>
1355 * dirname.c (ISSLASH): Define.
1356 (BACKSLASH_IS_PATH_SEPARATOR): Define.
1357 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
1358 both `\' and `/' may be use as path separators.
1359 Based on a patch from Prashant TR.
1361 2000-07-31 Paul Eggert <eggert@twinsun.com>
1363 * quotearg.c (quotearg_n_options): Don't make the initial
1364 slot vector a constant, since it might get modified.
1366 2000-07-31 Jim Meyering <meyering@lucent.com>
1368 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
1369 * obstack.c (print_and_abort): Likewise.
1371 2000-07-30 Paul Eggert <eggert@twinsun.com>
1373 * quotearg.c (quotearg_n_options): Preallocate a slot 0
1374 buffer, so that the caller can always quote one small
1375 component of a "memory exhausted" message in slot 0.
1376 From a suggestion by Jim Meyering.
1378 2000-07-30 Jim Meyering <meyering@lucent.com>
1380 * makepath.c (make_path): Quote the other instance, too.
1382 * quotearg.c (N_STATIC_SLOTVECS): Define.
1383 (STATIC_BUF_SIZE): Define.
1384 (quotearg_n_options): Use only statically allocated storage when
1385 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
1386 than STATIC_BUF_SIZE.
1388 2000-07-29 Jim Meyering <meyering@lucent.com>
1390 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
1391 * dirname.c (dir_name): Likewise.
1393 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
1395 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
1396 (dir_name): Assert that there are no trailing slashes.
1398 2000-07-18 Bruno Haible <haible@clisp.cons.org>
1400 * mbswidth.h (mbswidth): Add a flags argument.
1401 (mbswidth): New declaration.
1402 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
1403 * mbswidth.c (mbswidth): Add a flags argument.
1404 (mbsnwidth): New function.
1406 2000-07-24 Jim Meyering <meyering@lucent.com>
1408 * mbswidth.c: Remove useless #else. From Bruno Haible.
1410 2000-07-23 Paul Eggert <eggert@twinsun.com>
1412 * mbswidth.c (_XOPEN_SOURCE):
1413 Don't define; this causes problems on Solaris 7.
1414 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
1416 2000-07-23 Paul Eggert <eggert@twinsun.com>
1419 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
1420 so that mbstate_t is always defined.
1422 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
1423 be 1 in at least one GCC installation, and this configuration
1424 error is likely to be common. Ignoring MB_LEN_MAX hurts
1425 performance on hosts that have mbrtowc but have only unibyte
1426 locales, but I assume these hosts are rare.
1428 2000-07-23 Paul Eggert <eggert@twinsun.com>
1430 * quotearg.c: Streamline by invoking multibyte code only if needed.
1431 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
1432 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
1433 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
1434 invoke multibyte primitives.
1436 2000-07-23 Jim Meyering <meyering@lucent.com>
1438 * basename.c (base_name): Add an assertion.
1440 2000-07-15 Bruno Haible <clisp.cons.org>
1442 * quotearg.c: When the system forces us to redefine mbstate_t,
1443 shadow its mbsinit function.
1445 2000-07-16 Bruno Haible <haible@clisp.cons.org>
1447 * mbswidth.h: New file.
1448 * mbswidth.c: New file.
1449 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
1450 (noinst_HEADERS): Add mbswidth.h.
1452 2000-07-17 Bruno Haible <haible@clisp.cons.org>
1454 * config.charset: Add support for FreeBSD. Improve support for HP-UX
1457 2000-07-15 Jim Meyering <meyering@lucent.com>
1459 * makepath.c: Include quote.h.
1460 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
1461 corresponding argument in a `quote (...)' call.
1462 Give better diagnostics.
1464 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
1465 (noinst_HEADERS): Add quote.h.
1467 * quote.c (quote, quote_n): New file. Two functions taken verbatim
1468 from tar's src/misc.c.
1469 * quote.h: New file. Prototypes for same.
1471 2000-07-10 Paul Eggert <eggert@twinsun.com>
1473 From a suggestion by Bruno Haible.
1474 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
1475 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
1476 to decide whether to define the BeOS workaround macro;
1477 this adjusts to the change to AC_MBSTATE_T.
1479 2000-07-13 Paul Eggert <eggert@twinsun.com>
1481 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
1483 * quotearg.c (quoting_style_args, quoting_style_vals,
1484 quotearg_buffer_restyled): Add support for
1485 clocale_quoting_style. Undo previous change to
1486 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
1487 and "{RIGHT QUOTATION MARK}" msgids.
1489 2000-07-05 Paul Eggert <eggert@twinsun.com>
1491 The old behavior of quoting `like this' doesn't look good with
1492 newer, ISO-style fonts. See:
1493 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
1495 Instead, quote "like this" by default. Let the translator
1496 tailor the locale-specific quoting behavior by providing
1497 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
1499 * quotearg.c (N_): New macro.
1500 (gettext_default): New function.
1501 (quotearg_buffer_restyled): Use
1502 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
1503 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
1505 2000-07-09 Jim Meyering <meyering@lucent.com>
1507 * Most files: Update copyright dates to include 2000.
1509 2000-07-08 Jim Meyering <meyering@lucent.com>
1511 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
1513 (xgethostname): Remove now-unnecessary #ifdef.
1514 Move declaration of `err' into loop where it's used.
1516 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1518 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
1519 by allocating a larger buffer. Test the gethostname return value for
1520 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
1521 returns an error and ENAMETOOLONG isn't defined.
1523 2000-07-05 Paul Eggert <eggert@twinsun.com>
1524 and Bruno Haible <haible@clisp.cons.org>
1526 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
1528 2000-07-05 Bruno Haible <haible@clisp.cons.org>
1530 * quotearg.c (struct quoting_options): Simplify quote_these_too
1533 2000-07-03 Jim Meyering <meyering@lucent.com>
1535 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
1536 Reported by Bruno Haible.
1538 2000-07-04 Jim Meyering <meyering@lucent.com>
1540 * quotearg.c: Make inclusion of <wchar.h> independent of whether
1541 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
1544 2000-07-03 Paul Eggert <eggert@twinsun.com>
1545 and Bruno Haible <haible@clisp.cons.org>
1547 * quotearg.c (mbrtowc):
1548 Assign to *pwc, and return 1 only if result is nonzero.
1549 (iswprint): Use ISPRINT when substituting our own mbrtowc.
1551 2000-07-03 Jim Meyering <meyering@lucent.com>
1553 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
1554 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
1557 2000-07-02 Jim Meyering <meyering@lucent.com>
1559 * quotearg.c (mbstate_t): Don't define here.
1561 2000-07-02 Jim Meyering <meyering@lucent.com>
1563 * nanosleep.c (SIGCONT): Define if not already defined.
1565 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1567 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
1568 per change in ../m4/ls-mntd-fs.m4.
1569 (read_filesystem_list): Ignore symbolic links.
1571 2000-06-29 Jim Meyering <meyering@lucent.com>
1573 * same.c: Include <string.h> or <strings.h>, as appropriate,
1574 for declaration of strcmp.
1576 * long-options.c: Include <stdlib.h>, for declaration of exit.
1578 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
1579 Avoid warning by casting result to `char *' to remove `const'.
1581 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1583 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
1585 2000-06-26 Paul Eggert <eggert@twinsun.com>
1587 savedir now sets errno on failure and invokes xmalloc to get memory.
1588 Fix a couple of other minor bugs while we're at it.
1590 * savedir.c (<unistd.h>): Do not include; there's no need.
1591 (NAMLEN): Remove macro.
1592 (malloc, realloc): Remove decls.
1594 ("xalloc.h"): Include.
1595 (NAME_SIZE_DEFAULT): New macro.
1596 (savedir): Use xmalloc / xrealloc to allocate memory.
1597 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
1598 Skip "" directory entries.
1599 Use strlen to calculate directory entry length, since the old method
1600 is rarely used these days and isn't worth supporting.
1601 Don't use a pointer after freeing it.
1602 Check for integer overflow when calculating allocation size.
1603 Use memcpy to copy entries, instead of stpcpy.
1604 Set errno properly when returning NULL.
1605 Check for readdir error.
1607 2000-06-26 Jim Meyering <meyering@lucent.com>
1609 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
1611 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1613 * getusershell.c (xmalloc, xrealloc): Remove functions.
1615 Don't include <stdlib.h>. Don't declare malloc, realloc.
1617 2000-06-23 Bruno Haible <haible@clisp.cons.org>
1619 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
1621 2000-06-24 Jim Meyering <meyering@lucent.com>
1623 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
1625 2000-06-21 Jim Meyering <meyering@lucent.com>
1627 * getpass.c: New file, from Bruno Haible. Required for BeOS.
1629 2000-06-19 Paul Eggert <eggert@twinsun.com>
1631 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
1632 (mbrtowc, mbstate_t): Define substitutes if
1633 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
1634 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
1635 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
1637 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1639 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
1640 than 1024, return a memory chunk of least possible size, instead
1641 of size PATH_MAX + 2. In the loop, increment the size proportionally.
1642 Use free/xmalloc instead of xrealloc to avoid copying for very long
1645 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1647 * canon-host.c (canon_host): Use malloc and memcpy to copy an
1648 address, not strdup. Include <stdlib.h> and don't declare free().
1650 2000-06-17 Bruno Haible <haible@clisp.cons.org>
1652 * path-concat.c (path_concat): Don't access dir[-1] if dir is
1655 2000-06-21 Jim Meyering <meyering@lucent.com>
1657 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
1658 (noinst_HEADERS): Add getstr.h.
1660 * getline.c (getstr): Move into a separate file.
1661 * getstr.c (getstr): New file, extracted from getline.c, with
1662 the following changes: new parameter, delim2; both delim[12]
1663 parameters have type `int', not `char'. The latter would lose
1664 with 8-bit delimiters.
1665 * getstr.h: New file.
1667 2000-06-19 Jim Meyering <meyering@lucent.com>
1669 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
1671 2000-06-18 Jim Meyering <meyering@lucent.com>
1673 * mkdir.c: Remove file, due mainly to copyright incompatibility.
1674 Besides, these days every porting target provides a mkdir function.
1676 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
1677 (this snippet comes from src/system.h).
1679 2000-06-15 Paul Eggert <eggert@twinsun.com>
1681 * human.c (adjust_value): New function.
1682 (human_readable_inexact): Apply rounding style even when
1683 printing approximate values.
1685 2000-06-14 Paul Eggert <eggert@twinsun.com>
1687 * human.c (human_readable_inexact): Allow an input block
1688 size that is not a multiple of the output block size, and vice versa.
1689 Reported by Piergiorgio Sartor.
1691 2000-06-14 Paul Eggert <eggert@twinsun.com>
1693 * getdate.y (get_date): Apply relative times after time
1694 zone indicator, not before. Reported by Todd A. Jacobs.
1696 2000-06-13 Jim Meyering <meyering@lucent.com>
1698 * Makefile.am (all-local): Depend on lstat.c and stat.c.
1700 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
1702 2000-06-12 Paul Eggert <eggert@twinsun.com>
1704 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
1706 2000-06-04 Paul Eggert <eggert@twinsun.com>
1708 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
1710 2000-06-04 Jim Meyering <meyering@lucent.com>
1712 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
1713 SunOS4.1.4 for which gid_t is an unsigned type.
1715 2000-06-03 Jim Meyering <meyering@lucent.com>
1717 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
1719 2000-05-26 Bruno Haible <haible@clisp.cons.org>
1721 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
1722 newer, don't install charset.alias.
1723 * config.charset: Change the Linux/glibc rules so they become empty
1724 on glibc-2.1 or newer.
1726 2000-06-02 Jim Meyering <meyering@lucent.com>
1728 * mountlist.c: Back out last change. Instead, do this...
1729 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
1730 member using the same `ignore'-testing code.
1731 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
1735 2000-05-29 Jim Meyering <meyering@lucent.com>
1737 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
1738 with the `ignore' attribute. Based on a patch from Mark D. Roth.
1740 2000-05-22 Jim Meyering <meyering@lucent.com>
1742 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
1744 2000-05-18 Jim Meyering <meyering@lucent.com>
1746 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
1747 back, too, since it may have been modified by allocate_entry.
1748 (hash_delete): Rewrite to use neither the assignment operator
1749 nor the comma operator in an if-expression.
1751 2000-05-15 Paul Eggert <eggert@twinsun.com>
1754 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
1755 Remove; no longer needed.
1756 "quotearg.h": Add include.
1757 (file_name): Do not bother to explicitly initialize to NULL; it's less
1758 efficient on some hosts.
1759 (close_stdout_status): Remove test as to whether stdout was already
1760 closed; it breaks for the case "echo x | sort >&-".
1761 Quote file name colons.
1762 Do not assume that _("write error") lacks format strings.
1764 2000-05-15 Jim Meyering <meyering@lucent.com>
1766 * version-etc.c (version_etc_copyright): Update the copyright string
1767 used in all --version output.
1769 2000-05-14 Jim Meyering <meyering@lucent.com>
1771 * closeout.c (close_stdout_set_file_name): New function.
1772 (close_stdout_status): Use new file-scoped global.
1773 Return right away if fstat says the stdout file descriptor is invalid.
1774 * closeout.h (close_stdout_set_file_name): Declare.
1776 2000-05-10 Jim Meyering <meyering@lucent.com>
1778 * closeout.c [default_exit_status]: New file-scoped variable.
1779 (close_stdout_set_status): New function.
1780 * closeout.h (close_stdout_set_status): Declare.
1782 2000-05-08 Jim Meyering <meyering@lucent.com>
1784 * long-options.c: Don't include closeout.h.
1785 (parse_long_options): Don't call close_stdout for --version.
1787 2000-05-06 Jim Meyering <meyering@lucent.com>
1789 * strnlen.c: Undefine __strnlen and strnlen.
1790 [!weak_alias]: Define __strnlen to strnlen.
1792 * atexit.c: New file, from libiberty.
1794 2000-05-06 Jim Meyering <meyering@lucent.com>
1796 * closeout.c (close_stdout_status): Also check for errors on the
1799 2000-05-05 Bruno Haible <haible@clisp.cons.org>
1801 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
1802 instead of xmalloc, xrealloc, path_concat.
1803 (locale_charset): Treat empty environment variables as absent.
1804 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
1806 2000-05-04 Jim Meyering <meyering@lucent.com>
1808 * getopt.c: Update from glibc.
1809 * obstack.c: Likewise.
1810 * obstack.h: Likewise.
1811 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
1813 * regex.h: Likewise.
1814 * strndup.c: Likewise.
1815 * strnlen.c: New file, from glibc.
1817 2000-05-01 Jim Meyering <meyering@lucent.com>
1819 * full-write.c (full_write): Remove `FIXME' part of comment.
1821 2000-04-29 Jim Meyering <meyering@lucent.com>
1823 * path-concat.c: Declare strdup only if it's not defined.
1824 * canon-host.c: Likewise.
1826 2000-04-28 Jim Meyering <meyering@lucent.com>
1828 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
1829 redefinition warning on some systems (HPUX). Otherwise, regex.h is
1830 included first, then limits.h is included by locale.h by libintl.h.
1831 From John David Anglin.
1833 2000-04-25 Jim Meyering <meyering@lucent.com>
1835 * makepath.c (S_IRWXUGO): Define.
1836 (make_path): Always perform explicit chmod if MODE specifies any
1837 of the `special' permission bits. Prompted by a bug report against
1838 install from Mate Wierdl and Joost van Baal.
1840 2000-04-18 Jim Meyering <meyering@lucent.com>
1844 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
1845 getpagesize. For BeOS. Based on a patch from Bruno Haible.
1847 2000-04-17 Jim Meyering <meyering@lucent.com>
1849 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
1850 the definition of it to rpl_strftime also defined-away the system's
1853 2000-04-15 Jim Meyering <meyering@lucent.com>
1855 Use `C' to denote so-called `contiguous' files, the same way
1857 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
1858 (ftypelet): Use S_ISCTG.
1859 From Michael Deutschmann.
1861 2000-04-14 Jim Meyering <meyering@lucent.com>
1863 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
1865 2000-04-08 Jim Meyering <meyering@lucent.com>
1867 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
1868 names don't conflict. Reported by Eli Zaretskii.
1870 2000-03-28 Bruno Haible <haible@clisp.cons.org>
1872 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
1873 bug. Deal with the different error behavior of Irix iconv.
1875 2000-04-07 Jim Meyering <meyering@lucent.com>
1877 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
1878 to work around system header problems on AIX 3.2.5. From Bruno Haible.
1880 2000-04-05 Jim Meyering <meyering@lucent.com>
1882 Portability tweaks required for ultrix4.3.
1883 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
1884 * readutmp.c: Include sys/types.h before sys/stat.h.
1885 * canon-host.c: Declare strdup.
1886 * path-concat.c: Likewise.
1887 From John David Anglin.
1889 2000-04-04 Jim Meyering <meyering@lucent.com>
1891 Be more DOS 8.3-friendly.
1892 * ref-add.sin: Renamed from ref-add.sed.in.
1893 * ref-del.sin: Renamed from ref-del.sed.in.
1894 * Makefile.am: Reflect renaming.
1895 Reported by Eli Zaretskii.
1897 Use a temporary file name that won't clash with `charset.alias'
1898 in the DOS 8.3 name space.
1899 * Makefile.am (charset_tmp): Define.
1900 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
1901 (uninstall-local): Likewise.
1902 Reported by Eli Zaretskii.
1904 2000-03-29 Paul Eggert <eggert@twinsun.com>
1906 * time/strftime.c (my_strftime): Make sure we call the system
1907 strftime, not ourselves, when invoking the underlying strftime.
1909 2000-03-24 Jim Meyering <meyering@lucent.com>
1911 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
1912 (charset_alias): Define.
1913 (install-exec-local): Factor out common code.
1914 (uninstall-local): Split lines longer than 80.
1915 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
1917 (.sed.in.sed): New rule. Don't redirect directly to $@.
1918 (CLEANFILES): Add ref-add.sed and ref-del.sed.
1920 2000-03-19 Bruno Haible <haible@clisp.cons.org>
1922 * config.charset: Output a line containing "Packages using this file".
1923 * ref-add.sed.in, ref-del.sed.in: New files.
1924 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
1925 ref-del.sed): New rules.
1927 2000-03-17 Jim Meyering <meyering@lucent.com>
1929 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
1930 Otherwise, include <strings.h>
1932 2000-03-17 Bruno Haible <haible@clisp.cons.org>
1934 * unicodeio.c (utf8_wctomb): New function.
1935 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
1936 format instead of in UCS-4 with platform dependent endianness.
1938 2000-03-07 Paul Eggert <eggert@twinsun.com>
1940 * savedir.c (savedir): Work even if directory size is
1941 negative; this can happen with some screwy NFS configurations.
1943 2000-03-06 Jim Meyering <meyering@lucent.com>
1945 * localcharset.c (get_charset_aliases): Don't try to free file_name
1946 if it's NULL (because we ran out of memory). From Bruno Haible.
1948 2000-03-05 Jim Meyering <meyering@lucent.com>
1950 * localcharset.c ("path-concat.h"): Include.
1951 (get_charset_aliases): Use path_concat instead of ANSI string
1954 * unicodeio.h (PARAMS): Define.
1955 Use it to guard prototype.
1957 2000-03-04 Jim Meyering <meyering@lucent.com>
1959 * Makefile.am (install-exec-local): Create $(libdir) before installing
1961 (uninstall-local): Uncomment this rule so `make distcheck' works
1964 * unicodeio.c (<errno.h>): Include it.
1965 (errno): Declare if not defined.
1967 * localcharset.c: Add Bruno's comment justifying use of volatile.
1969 * config.charset: New version, incorporating remarks from a linux
1970 i18n mailing list. From Bruno Haible.
1972 2000-03-02 Jim Meyering <meyering@lucent.com>
1974 * Makefile.am (EXTRA_DIST): Add config.charset.
1976 2000-03-01 Jim Meyering <meyering@lucent.com>
1978 * localcharset.c: Guard some #includes with `#if HAVE_...'.
1979 * unicodeio.c: Likewise.
1981 2000-02-02 Bruno Haible <haible@clisp.cons.org>
1983 * config.charset: New file.
1984 * localcharset.c: New file.
1985 * unicodeio.h, unicodeio.c: New files.
1986 * Makefile.am (DEFS): Add -DLIBDIR=...
1987 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
1988 (noinst_HEADERS): Add unicodeio.h.
1989 (all-local, install-exec-local, charset.alias): New targets.
1991 2000-02-28 Paul Eggert <eggert@twinsun.com>
1993 * quotearg.c (ALERT_CHAR): New macro.
1994 (quotearg_buffer_restyled): Use it.
1996 2000-02-27 Jim Meyering <meyering@lucent.com>
1998 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
1999 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
2001 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
2002 not `#if STDC_HEADERS'.
2003 Declare malloc if needed.
2005 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
2006 now that autoconf always defines the HAVE_DECL_ symbols.
2007 * human.c: Likewise.
2009 * strtoumax.c: Likewise.
2011 * backupfile.c: Arrange for cpp to fail if the configure-time
2012 declaration check was not run.
2014 * human.c: Likewise.
2016 * strtoumax.c: Likewise.
2018 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
2019 then first look up the entire `.'-containing string as a login name.
2021 2000-02-18 Paul Eggert <eggert@twinsun.com>
2023 * getdate.y: Handle two-digit years with leading zeros correctly.
2024 (textint): New typedef.
2025 (parser_control): Member year changed from int to textint.
2027 (YYSTYPE): Removed; replaced by %union with int and textint members.
2028 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
2029 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
2030 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2031 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2032 (date, number, to_year): Use width of number in digits, not its value,
2033 to determine whether it's a 2-digit year, or a 2-digit time.
2034 (yylex): Store number of digits of numeric tokens.
2035 Reported by John Kendall.
2037 (parser_control): Changed from struct parser_control to typedef (for
2038 consistency). All uses changed.
2040 (tID): Removed; not used.
2041 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
2043 2000-02-14 Paul Eggert <eggert@twinsun.com>
2045 * getpagesize.h (getpagesize): Port to VMS for Alpha;
2046 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
2048 2000-02-12 Jim Meyering <meyering@lucent.com>
2050 * userspec.c (ISDIGIT): Define it.
2051 (isdigit): Remove definition.
2052 (is_number): Use ISDIGIT, not isdigit.
2053 <libintl.h>: Include.
2055 (parse_user_spec): Mark translatable strings.
2057 2000-02-10 Jim Meyering <meyering@lucent.com>
2059 With these changes, nanosleep.[ch] are finally enough like the other
2060 lib/* replacement files to compile on a few more losing systems.
2062 * nanosleep.h: Don't include config.h.
2063 Remove prototype from declaration of nanosleep.
2064 (PARAMS): Remove now-unneeded definition.
2065 * nanosleep.c: #undef nanosleep.
2066 (rpl_nanosleep): Rename from nanosleep.
2068 2000-02-03 Jim Meyering <meyering@lucent.com>
2070 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
2071 rather than with `#if HAVE_UTMPNAME'.
2073 2000-02-01 Jim Meyering <meyering@lucent.com>
2075 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
2077 2000-01-31 Jim Meyering <meyering@lucent.com>
2079 * nanosleep.h (nanosleep): Guard declaration with
2080 `#if ! HAVE_DECL_NANOSLEEP'.
2081 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
2082 the declaration in that vendor's sys/timers.h.
2083 Reported by Christian Krackowizer.
2085 * quotearg.c (ISASCII): Add #undef and move definition to follow
2086 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2087 (ISPRINT): Likewise.
2088 Reported by Tom Tromey.
2090 2000-01-30 Jim Meyering <meyering@lucent.com>
2092 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
2093 uses of ->ut_name. The latter doesn't work with new Linux header files
2094 where only utmpx.ut_user is declared.
2096 * readutmp.h (UT_USER): Define.
2098 2000-01-23 Jim Meyering <meyering@lucent.com>
2100 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
2103 2000-01-22 Jim Meyering <meyering@lucent.com>
2105 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
2106 [! HAVE_DECL_STRTOULL]: Declare strtoull.
2107 Required for some AIX systems. Reported by Christian Krackowizer.
2108 [TESTING] (main): New function.
2110 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
2111 * dirname.c (dir_name): Support for DOS-style file names with drive
2114 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
2116 * strverscmp.c (ISDIGIT): Define.
2117 (strverscmp): Use ISDIGIT, not isdigit.
2119 2000-01-17 Paul Eggert <eggert@twinsun.com>
2121 * nanosleep.c (nanosleep):
2122 Don't use SA_INTERRUPT to decide whether to call sigaction, as
2123 POSIX.1 doesn't require SA_INTERRUPT and some systems
2124 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
2125 it's been part of POSIX.1 since day 1 (in 1988).
2127 2000-01-17 Jim Meyering <meyering@lucent.com>
2129 * interlock: Remove unused file. Reported by François Pinard.
2131 2000-01-16 Paul Eggert <eggert@twinsun.com>
2133 * quotearg.c (quotearg_buffer_restyled): Do not quote
2134 alert, backslash, formfeed, and vertical tab unnecessarily in
2135 shell quoting style.
2138 version-control: never