1 2004-01-18 Simon Josefsson <jas@extundo.com>
4 * strdup.c: Include it.
5 * path-concat.c: Include strdup.h. Drop strdup declaration.
6 * userspec.c: Include strdup.h. Drop strdup declaration.
8 2004-02-06 Karl Berry <karl@gnu.org>
10 * config.charset: update from gettext 0.14.1.
12 2004-02-05 Paul Eggert <eggert@twinsun.com>
14 Add comments and code, prompted by suggestions from Bruno Haible
16 * quotearg.h (quotearg_alloc): New decl. Improve the comments
17 describing the enum quoting_style values.
18 * quotearg.c (quotearg_alloc): New function.
19 (quotearg_buffer_restyled): Treat lone { and } as special.
20 Treat = as special. Work around bug with older shells
21 that "see" a '\' that is really the 2nd byte of a multibyte char.
22 Quote empty string with shell_quoting_style.
24 2004-02-03 Bruno Haible <bruno@clisp.org>
26 * pipe.h: New file, from GNU gettext.
27 * pipe.c: New file, from GNU gettext.
29 2004-01-27 Bruno Haible <bruno@clisp.org>
31 * execute.h: New file, from GNU gettext.
32 * execute.c: New file, from GNU gettext.
33 * w32spawn.h: New file, from GNU gettext.
35 2004-01-23 Paul Eggert <eggert@twinsun.com>
37 Exit-status fix from coreutils.
39 Use exit_failure consistently in place of EXIT_FAILURE,
40 so that program exit statuses are consistent on failure.
42 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
43 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
44 * argmatch.h: Comment fix to match the above.
45 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
46 Now a macro referring to exit_failure, instead of a separate
47 variable. Include "exitfail.h" to get it.
48 * xstrtol.h: Include "exitfail.h".
49 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
51 * long-options.c (parse_long_options): Use prototype
52 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
55 2004-01-21 Jim Meyering <jim@meyering.net>
57 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
58 so as not to conflict with a different-sized __mktime_internal
60 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
61 Problem building statically-linked `ls' reported by Michael Brunnbauer.
63 2004-01-18 Paul Eggert <eggert@twinsun.com>
67 * file-type.c (file_type): Add typed memory objects.
68 * file-type.h (S_TYPEISTMO): New macro.
70 * c-stack.h (c_stack_action): Remove argv argument.
71 * c-stack.c (c_stack_action): Likewise. All uses changed.
72 (die): Don't calculate message unless segv_action returns.
73 (get_stack_location, min_address_from_argv, max_address_from_argv,
74 volatile stack_base, volatile_stack_size): Remove.
75 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
76 that every segmentation violation is a stack overflow. (Ouch!)
77 See Debian bug 136249 (still outstanding) for more info about why
78 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
80 2003-11-30 Bruno Haible <bruno@clisp.org>
82 Safer stack allocation.
83 * setenv.c: Include allocsa.h.
84 (alloca): Remove fallback definition.
85 (freea): Remove macro.
86 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
89 2003-10-17 Bruno Haible <bruno@clisp.org>
91 * binary-io.h: Avoid warnings on Cygwin.
93 2003-12-28 Bruno Haible <bruno@clisp.org>
95 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
96 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
98 2003-11-28 Bruno Haible <bruno@clisp.org>
100 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
102 2003-11-27 Bruno Haible <bruno@clisp.org>
104 * wait-process.c: On Windows, include windows.h. Needed on mingw.
106 2003-11-17 Bruno Haible <bruno@clisp.org>
108 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
110 2003-11-24 Bruno Haible <bruno@clisp.org>
112 * xallocsa.h: New file, from GNU gettext.
113 * xallocsa.c: New file, from GNU gettext.
115 2003-11-24 Bruno Haible <bruno@clisp.org>
117 * allocsa.h: New file, from GNU gettext.
118 * allocsa.c: New file, from GNU gettext.
120 2003-11-24 Bruno Haible <bruno@clisp.org>
122 * eealloc.h: New file.
124 2004-01-15 Jim Meyering <jim@meyering.net>
126 Merge from coreutils.
128 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
129 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
130 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
132 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
133 optional configure-time default.
135 * version-etc.c (version_etc_copyright): Update copyright date.
137 * xreadlink.c (xreadlink): Correct outdated comment.
139 2004-01-15 Paul Eggert <eggert@twinsun.com>
141 Merge from coreutils.
143 * posixver.c: Include posixver.h.
145 * same.c: Include <stdbool.h>, <limits.h>.
146 (_POSIX_NAME_MAX): Define if not defined.
148 (same_name): If file names are silently truncated, report
149 that the file names are the same if they are the same after
150 the silent truncation.
152 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
154 * xstrtod.c (xstrtod): Likewise. All callers changed to
155 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
158 2004-01-14 Paul Eggert <eggert@twinsun.com>
160 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
161 with like-named macro in fnmatch.c.
162 (EXT): Use an internal constant instead.
164 Merge fnmatch patches from glibc.
165 * fnmatch.c (mbsinit): Remove define.
166 Add libc_hidden_ver (__fnmatch, fnmatch).
167 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
168 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
170 2003-12-14 Karl Berry <karl@gnu.org>
172 * config.charset: update from gettext-runtime.
174 2003-12-03 Paul Eggert <eggert@twinsun.com>
176 * getgroups.c (getgroups): xmalloc takes one argument, not two.
177 Bug reported by Alfred M. Szmidt.
179 2003-11-29 Karl Berry <karl@gnu.org>
181 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
183 2003-11-23 Paul Eggert <eggert@twinsun.com>
184 Bruno Haible <bruno@clisp.org>
186 * printf-parse.h: Don't include sys/types.h.
187 (ARG_NONE): New macro.
188 (char_directive): Change type of *arg_index fields to size_t.
189 * printf-parse.c: Don't include sys/types.h.
190 (SSIZE_MAX): Remove macro.
191 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
192 Remove unnecessary overflow check.
193 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
196 2003-11-24 Paul Eggert <eggert@twinsun.com>
198 * alloca.c: Remove dependency on xalloc module.
199 (xalloc_die): Remove.
200 (memory_full) [!defined emacs]: New macro.
201 [!defined emacs]: Don't include xalloc.h.
202 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
203 address arithmetic overflows. Change datatypes a bit to avoid
206 2003-11-22 Jim Meyering <jim@meyering.net>
208 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
210 2003-11-17 Bruno Haible <bruno@clisp.org>
212 * vasnprintf.c (alloca): Remove fallback definition.
213 (freea): Remove definition.
214 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
215 Reported by Paul Eggert.
217 2003-11-17 Jim Meyering <jim@meyering.net>
219 On systems without utime and without a utimes function capable of
220 dealing with a NULL struct utimbuf* argument, this utime replacement
221 could -- in unusual circumstances -- leak a file descriptor.
222 * utime.c: Include <unistd.h> and <errno.h>.
223 (utime_null): Be sure to close `fd' and to preserve errno.
224 Reported by Geoff Collyer via Arnold Robbins.
226 2003-11-16 Paul Eggert <eggert@twinsun.com>
227 Bruno Haible <bruno@clisp.org>
229 Protect against address arithmetic overflow.
230 * printf-args.h: Include stddef.h.
231 (arguments): Change type of field 'count' to size_t.
232 * printf-args.c (printf_fetchargs): Use size_t instead of
233 'unsigned int' where appropriate.
234 * printf-parse.h: Include sys/types.h.
235 (char_directive): Change type of *arg_index fields to ssize_t.
236 (char_directives): Change type of fields 'count', max_*_length to
238 * printf-parse.c: Include sys/types.h and xsize.h.
239 (SSIZE_MAX): Define fallback value.
240 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
241 instead of 'int' where appropriate. Check a_allocated, d_allocated
242 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
243 * vasnprintf.c: Include xsize.h.
244 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
245 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
246 overflow. Avoid wraparound when converting a width or precision from
249 2003-11-16 Bruno Haible <bruno@clisp.org>
251 Update from GNU gettext.
252 * printf-parse.c: Generalize to it can be compiled for wide strings.
253 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
254 * vasnprintf.c: Generalize to it can be compiled for wide strings.
255 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
256 SNPRINTF): New macros.
257 Don't include <alloca.h> if the file is used inside libintl.
258 (local_wcslen): New function, for Solaris 2.5.1.
259 (VASNPRINTF): Use it instead of wcslen.
261 2003-11-16 Bruno Haible <bruno@clisp.org>
263 * xsize.h (xmax): New function.
264 (xsum, xsum3, xsum4): Declare as "pure" functions.
266 2003-11-12 Paul Eggert <eggert@twinsun.com>
268 * xalloc.h: Do not include <limits.h> or <stdint.h>.
269 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
270 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
271 heuristic is just as accurate as far as we know, and it removes a
272 dependency on size_max.m4 and ptrdiff_max.m4.
274 2003-11-12 Paul Eggert <eggert@twinsun.com>
276 * xstrtol.c (__xstrtol): Remove "break" immediately after
277 "return", to pacify some unknown compiler. Problem reported
280 2003-11-11 Bruno Haible <bruno@clisp.org>
282 * xsize.h (SIZE_MAX): Remove fallback definition.
283 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
286 2003-11-10 Paul Eggert <eggert@twinsun.com>
288 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
289 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
290 rejected some allocations of exactly SIZE_MAX - 2 bytes.
292 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
293 not (size_t) -1, since it's defined here.
295 2003-11-06 Paul Eggert <eggert@twinsun.com>
297 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
298 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
299 Reject sizes of exactly SIZE_MAX bytes.
300 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
301 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
303 2003-11-05 Bruno Haible <bruno@clisp.org>
305 * xsize.h: Include limits.h, to avoid a possible collision with
306 SIZE_MAX defined in <limits.h> on Solaris.
308 2003-11-04 Bruno Haible <bruno@clisp.org>
311 * linebreak.c: Include xsize.h.
312 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
313 argument for overflow.
314 Suggested by Paul Eggert.
316 2003-10-31 Bruno Haible <bruno@clisp.org>
318 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
319 to avoid (extremely rare) race condition.
320 Suggested by Paul Eggert.
322 2003-11-03 Jim Meyering <jim@meyering.net>
324 * userspec.c: Include "userspec.h".
325 * userspec.h: New file.
327 2003-10-31 Paul Eggert <eggert@twinsun.com>
329 * mountlist.h (struct mount_entry.me_type_malloced): New member.
330 * mountlist.c (SIZE_MAX): Define if not defined already.
331 (read_filesystem_list): Set and use me_type_malloced.
332 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
333 whatever the type happens to be), for brevity and consistency.
334 Check for size calculation overflow on Alphas running OSF/1.
336 2003-10-31 Jim Meyering <jim@meyering.net>
338 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
340 * linebuffer.c: Include <string.h> for declaration of memset.
342 2003-10-30 Paul Eggert <eggert@twinsun.com>
343 Bruno Haible <bruno@clisp.org>
345 * vasprintf.c: Include <limits.h>, <stdlib.h>.
346 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
348 2003-10-29 Paul Eggert <eggert@twinsun.com>
350 * xalloc.h (xalloc_oversized): Now a macro, not a function,
351 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
353 * quotearg.c (quotearg_n_options): Use it.
354 * group-member.c: Include <stdbool.h>.
355 (free_group_info): Arg is now const *; don't free arg.
356 (get_group_info): Now returns bool and accepts struct group_info *,
357 rather than returning a malloc'ed struct group_info *.
358 All uses changed. Check for overflow in internal size calculation.
360 * getusershell.c (readname): Simplify the code by using x2nrealloc
361 rather than xmalloc/xrealloc.
362 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
363 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
364 conformance bug: the old code used a pointer after freeing the
365 storage that it addressed.
366 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
367 rather than doing it by hand.
368 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
369 the buffer preserved. Use free and xmalloc instead.
370 * quotearg.c (quotearg_n_options): Likewise.
371 Use a simpler test for size overflow. Don't use xalloc_oversized
372 because unsigned int might be wider than size_t (!); this suggests
373 that we should switch from unsigned int to size_t for slot numbers.
375 2003-10-27 Bruno Haible <bruno@clisp.org>
377 * stdbool_.h: Better support for BeOS.
379 2003-10-27 Paul Eggert <eggert@twinsun.com>
381 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
382 to allocate the returned structure. Do not allocate a subarray,
383 as x2nrealloc will do that.
384 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
385 instead of xnrealloc.
386 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
388 2003-10-26 Paul Eggert <eggert@twinsun.com>
390 * xalloc.h (xalloc_oversized): New static inline function, for
391 callers that want to do their own size-overflow checking. Include
392 <stdbool.h>, since xalloc_oversized returns bool.
393 * xalloc.c (array_size_overflow): Remove. All callers changed
394 to use xalloc_oversized.
396 Add two functions x2realloc, x2nrealloc, for programs that grow
397 arrays dynamically by doubling their sizes.
398 * xalloc.h (x2realloc, x2nrealloc): New decls.
399 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
402 Port to C99 semantics for 'inline' of external functions.
403 Bug reported by Bruno Haible.
404 * xmalloc.c (xnmalloc_inline): New static inline function,
405 with the old contents of xnmalloc.
406 (xnmalloc, xmalloc): Use it.
407 (xnrealloc_inline): New static inline function,
408 with the old contents of xnrealloc.
409 (xnrealloc, xrealloc): Use it.
411 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
413 2003-10-25 Paul Eggert <eggert@twinsun.com>
415 Fix several address-calculation bugs in the hash modules,
416 plus some minor code cleanup.
418 * hash.h: Include <stdbool.h>, for bool.
419 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
420 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
421 hash_get_n_entries, hash_get_max_bucket_length,
422 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
423 hash_rehash): Use size_t rather than unsigned.
424 * hash.c (struct hash_table, hash_get_n_buckets,
425 hash_get_n_buckets_used, hash_get_n_entries,
426 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
427 hash_get_entries, hash_do_for_each, hash_string, is_prime,
428 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
430 (SIZE_MAX): Define if not defined.
431 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
432 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
434 Use const * when possible.
435 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
436 (check_tuning): Fix bug: if tuning parameters were very close to
437 0 or 1, rounding errors could have caused subscript violations.
438 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
439 (hash_initialize): Add 'fail:' label
440 to free table and return NULL, and use it to simplify code.
441 Use calloc rather than clearing the storage ourself.
442 (hash_initialize, hash_rehash): Check for arithmetic overflow in
443 buffer size calculations.
444 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
445 Include <stddef.h>, for size_t.
446 * hash-pjw.c (hash_pjw): Likewise.
447 Switch to method described by Bruno Haible.
448 Include <limits.h>, for CHAR_BIT.
449 (SIZE_BITS): New macro.
451 2003-10-21 Paul Eggert <eggert@twinsun.com>
453 * getndelim2.c (getndelim2): When size calculation overflows,
454 ceiling the allocation at NMAX bytes rather than silently
455 discarding input bytes before NMAX is reached. This makes
456 a difference only if NMAX exceeds SIZE_MAX / 2.
458 * obstack.c: Merge from glibc.
459 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
460 Add libc_hidden_def (_obstack_newchunk).
461 (_obstack_free) [! defined _LIBC]: Remove.
462 [defined _LIBC]: Make a strong alias from obstack_free, rather than
463 a clone of the function body.
464 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
465 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
467 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
468 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
471 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
472 (obstack_ptr_grow_fast, obstack_int_grow_fast):
473 Don't use lvalue casts, as GCC plans to remove support for them
474 in GCC 3.5. Reported by Joseph S. Myers. This bug
475 was also present in the non-GCC version, indicating that this
476 code had always been buggy and had never been widely used.
477 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
478 Use the fast variant of each macro, rather than copying the
479 definiens of the fast variant; that way, we'll be more likely to
480 catch future bugs in the fast variants.
482 2003-10-20 Bruno Haible <bruno@clisp.org>
484 * wait-process.h: New file, from GNU gettext.
485 * wait-process.c: New file, from GNU gettext.
487 2003-10-19 Jim Meyering <jim@meyering.net>
489 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
491 2003-10-16 Paul Eggert <eggert@twinsun.com>
493 * getgroups.c: Include <errno.h>, <stdlib.h>.
494 (getgroups): First arg is int, not size_t.
495 Don't let 'free' mangle errno.
497 2003-10-16 Jim Meyering <jim@meyering.net>
499 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
501 2003-10-15 Paul Eggert <eggert@twinsun.com>
503 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
505 (new_exclude, add_exclude_file): Initial size no longer needs to
507 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
508 our own address arithmetic overflow checking.
510 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
511 (fnmatch): Do not alloca more than 2000 wide characters;
512 instead, use malloc for large buffers.
513 Check for address arithmetic overflow, and return -1
514 with errno set to ENOMEM in that case.
515 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
516 (NEW_PATTERN): Do not alloca more than 8000 bytes;
517 instead, return -1. Check for address arithmetic overflow.
519 2003-10-14 Paul Eggert <eggert@twinsun.com>
521 Handle invalid suffixes and overflow independently, so that
522 callers can treat them independently as needed. Fix some bugs in
523 suffix handling, e.g., "100k@" was not diagnosed as an invalid
524 suffix for a human-readable blocksize. The major caller-visible
525 change is the addition of a new
526 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
527 that both overflow and suffix chars were found.
529 * human.c (humblock): Don't check separately for invalid suffix
530 char; that is xstrtoumax's job (now that its bug is fixed).
531 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
532 INTMAX_MAX]: New macros.
533 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
534 TYPE_MAXIMUM): New macros.
535 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
536 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
537 if overflow occurs, as it's what __strtol does and it's more useful
539 (__xstrtol): If __strtol reports some error other than ERANGE,
540 reflect it to the caller as LONGINT_INVALID. If it reports
541 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
542 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
543 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
545 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
546 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
547 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
548 [defined UINTMAX_MAX]: New macros.
550 2003-10-14 Bruno Haible <bruno@clisp.org>
552 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
553 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
554 Also use volatile where needed.
556 2003-10-12 Paul Eggert <eggert@twinsun.com>
558 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
559 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
560 and define in terms of the other primitives.
561 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
562 (SIZE_MAX): Define if not already defined.
563 (array_size_overflow): New function.
564 (xalloc_die): Abort instead of exiting if 'error' returns.
565 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
566 (xmalloc, xrealloc): Use them.
567 (xcalloc): Check for address arithmetic overflow.
568 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
569 a bit faster than strcpy.
571 2003-10-08 Paul Eggert <eggert@twinsun.com>
573 Merge getpass from libc, plus a few fixes.
575 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
577 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
578 __fsetlocking to empty.
579 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
580 do include <bits/libc-lock.h>.
581 Do not include <fcntl.h>; not needed.
582 [_LIBC]: Include <wchar.h>.
583 (NOTCANCEL_MODE): New macro.
584 (flockfile, funlockfile) [_LIBC]: New macros.
585 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
586 [!_LIBC]: New macros.
587 (call_fclose): New function.
588 (getpass): Use it. Save tty stream separately; this simplifies the
589 code and makes it more reliable if stdin happens to equal stdout.
590 Invoke __fsetlocking on tty.
591 Handle thread cancellation if needed.
592 Namespace cleanup (use __tcgetattr, __getline).
593 Use bool for Booleans.
594 [USE_IN_LIBIO]: Handle wide streams.
595 [!_LIBC]: Unconditionally do the fseek, since we don't know what
596 stream might go where.
598 * unlocked-io.h: Include <stdio.h>, so that the caller
599 doesn't have to include <stdio.h> before us.
600 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
601 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
602 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
603 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
604 if not declared, so that we can use getpass.c code from libc without
606 (flockfile, ftrylockfile, funlockfile): New macros.
608 2003-10-06 Bruno Haible <bruno@clisp.org>
610 * version-etc-2.h: Remove file.
611 * version-etc-2.c: Remove file.
613 2003-09-25 Jim Meyering <jim@meyering.net>
614 Bruno Haible <bruno@clisp.org>
616 This lets translators provide better translations for the
617 "Written by ..." part of --version output.
618 * version-etc.h: Include stdarg.h.
619 (version_etc_copyright): Declare as readonly.
620 (version_etc): Make this function variadic with a NULL-terminated list
621 of author name strings.
622 (version_etc_va): New declaration.
623 * version-etc.c: Include stdarg.h, stdlib.h.
624 (version_etc_copyright): Declare as readonly.
625 (version_etc_va): New function. Provide a different translatable string
626 for each possible number of authors < 10. Abbreviate when there are 10
628 (version_etc): Make this function variadic. Call version_etc_va.
629 Suggestion from Gary V. Vaughan.
631 * long-options.h (parse_long_options): Change prototype: the authors
632 string is moved to the end and becomes variadic.
633 * long-options.c: Include stdarg.h.
634 (parse_long_options): Make this function variadic, too.
635 Call version_etc_va, not version_etc.
637 2003-10-06 Bruno Haible <bruno@clisp.org>
639 * fatal-signal.h: New file, from GNU gettext.
640 * fatal-signal.c: New file, from GNU gettext.
642 2003-10-04 Karl Berry <karl@gnu.org>
644 * argp*: update from libc.
646 2003-10-01 Larry Jones <lawrence.jones@eds.com>
648 * getpass.c (getpass): Use a no-op fseek when switching from input to
649 output mode on the same stream.
651 2003-09-29 Paul Eggert <eggert@twinsun.com>
653 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
654 Fix arg typo in previous patch.
656 2003-09-28 Jim Meyering <jim@meyering.net>
658 * error.c: Correct cpp indentation.
660 2003-09-27 Paul Eggert <eggert@twinsun.com>
662 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
663 Omit the special code that used __typeof__, since we worry that
664 it could be more trouble than it's worth. See:
665 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
666 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
670 2003-09-26 Jim Meyering <jim@meyering.net>
672 * error.c (error_tail): Move some declarations
673 into inner scope where the local variables are used.
675 2003-09-26 Bruno Haible <bruno@clisp.org>
677 * stpncpy.h (gnu_stpncpy): New declaration.
678 (stpncpy): Define as alias for gnu_stpncpy.
679 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
681 2003-09-26 Paul Eggert <eggert@twinsun.com>
683 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
684 (error_tail): Do not loop, reallocating temporary buffer, since
685 the output cannot contain more wide characters than the input
686 contains bytes, the size must be big enough already. This avoids
687 one potential size overflow calculation. Check for size overflow
688 when calculating temporary buffer size. Free temporary buffer
689 when done, if it was allocated with malloc; this plugs a memory
690 leak. Remove casts from void * to pointers, that are no longer
691 needed now that we're assuming C89 or better.
693 Merge error changes from glibc.
695 * error.c, error.h: Update copyright notice header to match glibc.
696 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
697 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
698 Disable cancellation while printing error.
699 * error.h: Prepend __ to parameter names.
701 2003-09-25 Karl Berry <karl@gnu.org>
703 * argp-fmtstream.c, argp-help.c: update from libc.
705 2003-09-25 Bruno Haible <bruno@clisp.org>
707 * version-etc-2.h: New file, from version-etc.h with modifications.
708 * version-etc-2.c: New file, from version-etc.c with modifications.
710 2003-09-25 Simon Josefsson <jas@extundo.com>
712 * xgetdomainname.h: New file.
713 * xgetdomainname.c: New file.
715 2003-09-25 Simon Josefsson <jas@extundo.com>
716 Bruno Haible <bruno@clisp.org>
718 * getdomainname.h: New file.
719 * getdomainname.c: New file.
721 2003-09-24 Paul Eggert <eggert@twinsun.com>
723 * linebuffer.c (freebuffer): Don't free the argument, just
724 the buffer associated with the argument. Bug reported by
727 2003-09-19 Karl Berry <karl@gnu.org>
729 * argp.h: update from libc.
731 2003-09-16 Paul Eggert <eggert@twinsun.com>
733 * linebuffer.c (readlinebuffer): Return NULL immediately upon
734 input error, instead of returning NULL the next time we are called
735 (and therefore losing track of errno).
737 2003-09-15 Paul Eggert <eggert@twinsun.com>
739 * getndelim2.c (getndelim2): Don't trash errno when a read
740 fails, so that the caller gets the proper errno.
742 * readutmp.c (read_utmp): Likewise.
743 Check for fstat error. Close stream and free storage
746 2003-09-14 Bruno Haible <bruno@clisp.org>
748 * fwriteerror.h: New file.
749 * fwriteerror.c: New file.
751 2003-09-14 Jim Meyering <jim@meyering.net>
753 * getloadavg.c: Correct cpp indentation.
754 * strdup.c: Likewise.
755 * vasnprintf.c: Likewise.
757 2003-09-12 Paul Eggert <eggert@twinsun.com>
759 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
760 * obstack.c [!defined _LIBC]: Likewise.
761 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
762 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
763 * exitfail.c: Don't include stdlib.h; no longer needed.
765 More changes to assume C89 or better.
767 * error.c (error_tail): Assume vprintf.
769 * argmatch.c (getenv): Remove decl.
770 * progreloc.c (get_full_program_name): Define via prototype.
771 * setenv.c (clearenv): Likewise.
772 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
774 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
775 (malloc, memcpy): Remove decls.
776 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
777 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
778 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
779 (memcpy): Remove macro.
780 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
781 (__P): Remove. All uses removed.
782 (PTR): Remove. All uses changed to void *.
783 (CHAR_BIT, NULL): Remove.
784 (spaces, zeros, memset_space, memset_zero)
785 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
787 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
788 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
789 Define with prototype.
790 Remove now-unnecessary prototype decl.
791 (extra_args_spec): Assume ANSI C. All uses changed.
792 (extra_args_spec_iso): Remove.
793 (my_strftime, emacs_strftimeu): Define via prototype.
794 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
796 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
797 * strtoimax.c: Include <stdlib.h> unconditionally.
798 (strtoul, strtol): Remove decls.
799 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
801 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
802 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
803 (LOCALE_PARAM_PROTO): New macro.
804 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
805 (INTERNAL (strtol), strtol): Define with a prototype.
806 (PARAMS): Remove. All uses removed.
807 * tempname.c: Include <string.h> unconditionally.
808 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
809 * xgethostname.c (main): Define with a prototype.
810 * xmalloc.c: Include "xalloc.h" first, to check interface.
811 Include <stdlib.h> unconditionally.
812 (calloc, malloc, realloc, free): Remove decls.
813 * xstrtod.c: Include "xstrtod.h" first, to check interface.
814 Include <stdlib.h> unconditionally. Sort include file names.
816 (xstrtod): Define with a prototype.
817 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
818 (strtol, strtoul): Remove decls.
820 2003-09-11 Paul Eggert <eggert@twinsun.com>
822 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
823 Include <stdlib.h>, <string.h> unconditionally.
824 Remove now-unnecessary cast to char *.
825 * strnlen.c: Include <string.h> unconditionally.
826 * yesno.c (yesno): Define with a prototype.
828 2003-09-10 Bruno Haible <bruno@clisp.org>
830 * strcspn.c: Include <string.h> unconditionally.
831 * strpbrk.c: Include <string.h> unconditionally.
832 * strstr.c: Include <string.h> unconditionally.
833 * unicodeio.c: Include <string.h> unconditionally.
834 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
835 * unsetenv.c: Likewise.
836 * xreadlink.c: Include <stdlib.h> unconditionally.
837 * yesno.c: Include <stdlib.h> unconditionally.
838 (rpmatch): Add prototype.
840 2003-09-10 Jim Meyering <jim@meyering.net>
842 * error.c: Correct indentation of cpp directives.
844 2003-09-09 Paul Eggert <eggert@twinsun.com>
848 * acosl.c (main): Use a prototype.
849 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
852 * getloadavg.c (getloadavg, main): Define via prototypes.
854 * getopt.h (struct option.name): Assume C89, and use 'const'.
855 (getopt, etopt_long, getopt_long_only, _getopt_internal)
856 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
858 * getopt.c (const): Remove macro.
859 Include <string.h> unconditionally.
860 (my_index): Remove; all uses changed to strchr.
861 (strlen): Remove decl.
862 (exchange): Remove forward decl; no longer needed.
863 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
864 Define with prototype.
865 * getopt1.c (const): Remove macro.
866 (getopt_long, getopt_long_only, main): Define with prototype.
868 * getugroups.c: Include <string.h> unconditionally.
870 * getusershell.c: Include <stdlib.h> unconditionally.
871 (getusershell, setusershell, endusershell, readname, main):
872 Define with prototypes.
874 * group-member.c: Include group-member.h first.
875 Include <stdlib.h> unconditionally.
877 * hard-locale.c: Include hard-locale.h first.
878 Include <stdlib.h>, <string.h> unconditionally.
880 * hash.c (free, malloc): Remove decls.
881 Include <stdlib.h> unconditionally.
883 * human.c: Include <stdlib.h>, <string.h> unconditionally.
884 (getenv): Do not declare.
886 * idcache.c: Include <string.h> unconditionally.
888 * long-options.c: Include long-options.h first, to test interface.
889 Include <stdlib.h> unconditionally.
891 * makepath.c: Include makepath.h first, to test interface.
892 Include <stdlib.h> and <string.h> unconditionally.
894 * linebuffer.c: Include <stdlib.h>.
897 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
898 rpl_malloc returns void *, not char *.
899 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
901 * md5.h: Include <limits.h> unconditionally.
902 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
903 (__P): Remove; all uses removed.
904 * md5.c: Include "md5.h" first.
905 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
906 md5_buffer, md5_process_bytes, md5_process_block):
907 Define with prototypes.
908 * sha.h (__P): Remove all uses. (It wasn't defined??)
909 * sha.c: Include "sha.h" first.
910 Include <stdlib.h>, <string.h> unconditionally.
912 * memchr.c (__ptr_t): Remove; all uses changed to void *.
913 * memcmp.c (__ptr_t): Likewise.
914 * memrchr.c (__ptr_t): Likewise.
915 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
916 Include <string.h> unconditionally.
917 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
918 * memchr.c: Include <stdlib.h> unconditionally.
919 * memchr.c (LONG_MAX): Remove.
920 * memrchr.c (LONG_MAX): Likewise.
921 * memchr.c (__memchr): Define via a prototype.
922 * memrchr.c (__memrchr): Likewise.
923 * memcmp.c (__P): Remove, and remove all uses.
924 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
925 Remove forward decls; no longer needed.
926 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
927 Use types required by C89 in prototype.
929 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
930 * savedir.c: Likewise.
931 * mkdir.c (free): Remove decl.
932 * rmdir.c (rmdir): Define with a prototype.
933 * savedir.c: Include savedir.h first, to test interface.
935 * mktime.c (STDC_HEADERS): Remove.
936 Include <stdlib.h>, <string.h> unconditionally.
938 * modechange.c: Include <stdlib.h> unconditionally.
939 (malloc): Remove decl.
941 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
944 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
945 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
946 (This type really should be intptr_t, but that's a C99ism.)
947 (_obstack_memcpy): Remove: all uses changed to memcpy.
948 Include <string.h> unconditionally.
949 (struct obstack): Assume __STDC__ for types of members
950 chunkfun, freefun, extra_arg.
951 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
952 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
953 obstack_begin, obstack_specify_allocation,
954 obstack_specify_allocation_with_arg, obstack_chunkfun,
955 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
956 Remove unprototyped decls and the macros that use them.
957 * obstack.c (POINTER): Remove. All uses changed to void *.
958 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
959 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
960 (defined __STDC__ && __STDC__)]:
961 Remove nonprototyped code.
962 Include <stdlib.h> unconditionally.
963 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
964 _obstack_allocated_p, _obstack_free, obstack_free,
965 _obstack_memory_used, print_and_abort):
966 Define using prototypes.
967 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
968 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
969 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
970 obstack_next_free, obstack_object_size, obstack_room) [0]:
971 Remove unused, unprototyped code.
973 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
975 * physmem.c (physmem_total, physmem_available, main): Define
978 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
979 (main): Define with a prototype.
981 * posixver.c (getenv): Remove decl.
983 * putenv.c (malloc): Returns void *, not char *.
984 Include <string.h> unconditionally.
985 (strchr, memcpy, NULL): Do not define.
987 * readtokens.c: Include readtokens.h first, to test interface.
988 Include <stdlib.h>, <string.h> unconditionally.
989 (init_tokenbuffer): Define with a prototype.
991 * regex.c (PARAMS): Remove. All uses removed.
992 All uses of _RE_ARGS removed, too.
993 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
995 (bzero): Assume memset exists.
996 (memcmp, memcpy, NULL): Remove.
997 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
998 char, or assignments to local vars of type signed char.
999 (init_syntax_once, PREFIX(extract_number_and_incr),
1000 PREFIX(print_partial_compiled_pattern),
1001 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1002 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1003 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1004 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1005 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1006 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1007 wcs_compile_range, byte_compile_range, truncate_wchar,
1008 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1009 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1010 count_mbs_length, wcs_re_match_2_internal,
1011 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1012 PREFIX(alt_match_null_string_p),
1013 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1014 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1015 regfree, PREFIX(extract_number)): Define with prototype. Remove
1016 now-unnecessary declaration, if any.
1017 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1019 Remove now-unnecessary casts among pointer types.
1020 * regex.h (_RE_ARGS): Remove. All uses removed.
1022 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1023 (free): Remove decl.
1025 * rpmatch.c: Include <stdlib.h> unconditionally.
1027 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1028 (free): Remove decl.
1030 * save-cwd.c: Include <stdlib.h> unconditionally.
1031 * xgetcwd.c: Likewise.
1033 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1034 (free): Remove decl.
1036 * strchrnul.c (strchrnul): Define with a prototype.
1037 Fix bug: c_in was not converted to char before searching.
1039 The following changes are not K&R related:
1041 * group-member.h: Include <sys/types.h>, so that this file is
1043 * makepath.h: Likewise.
1045 * getusershell.c (readname, default_index, line_size, readname):
1046 Use size_t, not int, for sizes.
1047 (readname): If the size overflows, report an error instead of
1050 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1052 * getndelim2.c: Assume stdlib.h per the C89 spec.
1054 2003-09-08 Paul Eggert <eggert@twinsun.com>
1056 Assume C89 or better; remove K&R cruft.
1057 A few of these changes were first proposed by Derek Robert Price
1058 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1060 * addext.c: Include <string.h> unconditionally.
1061 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1062 Don't declare getenv or malloc.
1064 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1065 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1067 (find_stack_direction, alloca): Use prototypes.
1069 * atexit.c (atexit): Define using a prototype.
1071 * basename.c, dirname.c, stripslash.c:
1072 Include <string.h> unconditionally.
1074 * bcopy.c: Include <stddef.h>.
1075 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1077 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1079 * error.h (error, error_at_line, error_print_progname)
1080 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1081 * error.c: Include error.h first, to check interface.
1082 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1083 (VA_START): Remove; all uses changeed to va_start.
1084 (exit, strerror): Remove decls.
1085 (error_print_progname): Prototype uncondionally.
1086 Don't include <errno.h>; no longer needed.
1087 (private_strerror): Remove.
1088 (error_tail): Always define.
1089 (error, error_at_line): Assume C89 or better; always use prototypes.
1090 * fatal.c: Include "fatal.h" first, to test interface.
1091 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1092 (VA_START): Remove; all uses changed to va_start.
1093 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1095 (exit): Remove decl.
1096 (fatal): Prototype unconditionally. Assume va_start works.
1097 Abort at end, to pacify gcc.
1099 * euidaccess.c (main): Define with a prototype.
1101 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1103 * exitfail.c: Include <stdlib.h> unconditionally.
1105 * fnmatch_.h (__P): Remove. All uses changed to assume
1107 * fnmatch.c: Include fnmatch.h first, to test interface.
1108 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1109 (getenv): Remove decl.
1110 (fnmatch): Define using a prototype.
1111 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1112 (FCT): Define using a prototype.
1114 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1116 * gethostname.c: Include <stddef.h>.
1117 (gethostname): Define with prototype. Length is size_t, not int.
1119 2003-09-08 Paul Eggert <eggert@twinsun.com>
1121 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1122 getversion.c should have been removed then, but was accidentally
1125 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1126 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1128 2003-09-07 Paul Eggert <eggert@twinsun.com>
1130 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1131 copy_tm_result. Bug reported by Simon Josefsson in
1132 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1134 2003-09-06 Paul Eggert <eggert@twinsun.com>
1136 * time_r.c, time_r.h: New files.
1138 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1140 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1141 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1143 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1145 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1146 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1149 * timegm.c: Switch to glibc implementation, with the following changes:
1150 [defined HAVE_CONFIG_H]: Include <config.h>.
1151 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1152 (__mktime_internal) [!defined _LIBC]: New decl.
1153 (__gmtime_r) [!defined _LIBC]: New macro and function.
1154 (timegm): Use a prototype, since gnulib assumes C89.
1155 Do not bother declaring tmp to be const, as it's not really usefu.
1156 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1157 (timegm): Declare only if HAVE_DECL_TIMEGM.
1159 2003-09-03 Paul Eggert <eggert@twinsun.com>
1161 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1162 Bug reported by Lute Kamstra in
1163 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1165 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1166 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1167 course with correspondingly smaller numbers for tomorrow and
1168 yesterday. From Tadayoshi Funaba. Originally installed into
1169 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1172 2003-08-31 Simon Josefsson <jas@extundo.com>
1174 * timegm.h: New file.
1175 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1177 2003-08-31 Karl Berry <karl@gnu.org>
1179 * argp.h: update from libc.
1181 2003-08-28 Bruno Haible <bruno@clisp.org>
1183 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1184 warning on QNX, which defines O_BINARY to 000000.
1186 2003-08-24 Bruno Haible <bruno@clisp.org>
1188 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1189 MSVC7 <stdio.h> is included later.
1191 2003-08-20 Bruno Haible <bruno@clisp.org>
1193 * progname.h: New file, from GNU gettext.
1194 * progname.c: New file, from GNU gettext.
1195 * progreloc.c: New file, from GNU gettext.
1197 2003-08-19 Bruno Haible <bruno@clisp.org>
1199 * xstrdup.c: Assume <string.h> exists.
1201 2003-08-18 Jim Meyering <jim@meyering.net>
1203 * setenv.h: Indent nested cpp directive.
1204 * vasnprintf.c: Remove trailing blanks.
1206 2003-08-17 Simon Josefsson <jas@extundo.com>
1207 Bruno Haible <bruno@clisp.org>
1209 * xstrndup.h: New file.
1210 * xstrndup.c: New file.
1212 2003-08-17 Bruno Haible <bruno@clisp.org>
1214 * strndup.h: New file.
1216 2003-08-16 Paul Eggert <eggert@twinsun.com>
1218 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1219 space, undoing this 2003-08-12 change:
1220 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1222 2003-08-16 Jim Meyering <jim@meyering.net>
1224 Merge from coreutils.
1225 * xstrtoimax.c: #else #if -> #elif.
1226 * xstrtoumax.c: Likewise.
1228 2003-08-15 Paul Eggert <eggert@twinsun.com>
1230 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1231 rather than tab, after '#' in shell-script copyright notices.
1232 Suggested by Bruno Haible.
1234 2003-08-15 Jim Meyering <jim@meyering.net>
1235 and Paul Eggert <eggert@twinsun.com>
1237 Merge from coreutils.
1238 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1239 member but strut utmpx does not. Needed for AIX 4.3.3.
1240 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1242 2003-08-15 Jim Meyering <jim@meyering.net>
1244 Merge from coreutils.
1245 * xgethostname.c: Include <stdlib.h>.
1246 (xghostname): Don't exit for anything other than memory-related
1247 failure; just return NULL.
1248 * userspec.c: Include "posixver.h".
1249 (parse_user_spec): Accept `.' as a separator only
1250 in pre-POSIX-200112 mode.
1251 * strtoimax.c: Use #elif rather than #else #if.
1252 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1253 Remove function, now that we can rely on a working tzset function.
1254 [!_LIBC]: Ensure that the required autoconf test has been run.
1255 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1256 Use underlying_strftime for %r.
1257 * sha.c: Merge in some clean-up and optimization changes from glibc.
1258 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1259 Ensure that it is a multiple of 64.
1260 Rearrange loop exit tests so as to avoid performing an
1261 additional fread after encountering an error or EOF.
1262 * realloc.c: Update copyright date.
1264 2003-08-14 Jim Meyering <jim@meyering.net>
1266 Merge from coreutils.
1267 * obstack.h: Whitespace changes.
1268 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1269 and xcalloc return values.
1270 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1271 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1272 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1273 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1274 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1276 Use mntctl's return value to drive the entry-processing loop, since
1277 we can't rely on the value of the vmt_length member in the last
1278 entry. On some systems doing so could result in exhausting
1279 virtual memory. Based in part on a patch from Mike Jetzer.
1281 2003-08-14 Jim Meyering <jim@meyering.net>
1282 and Paul Eggert <eggert@twinsun.com>
1284 Merges from coreutils, plus other fixes.
1285 * physmem.c: Merge in portability changes from gcc/libiberty
1286 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1287 for credits and details. Thanks to Kaveh Ghazi for helping
1288 to keep these files in sync.
1289 (ARRAY_SIZE): Define it.
1290 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1291 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1292 (memcasecmp): Don't assume size_t fits in unsigned int.
1293 Remove casts and duplicate code.
1294 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1295 (memcpy): Remove definition.
1296 Merge in some clean-up and optimization changes from glibc.
1297 [BLOCKSIZE]: Move definition to top of file.
1298 Ensure that it is a multiple of 64.
1299 Rearrange loop exit tests so as to avoid performing an
1300 additional fread after encountering an error or EOF.
1301 * md5.h (md5_uintptr): Define.
1302 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1303 return to the initial working directory. Preserve errno
1305 * idcache.c: Include "xalloc.h".
1306 (xmalloc, xrealloc): Remove decls.
1307 (getuser): Remove casts no longer required in C89.
1308 * human.c: Include stdio.h, for sprintf.
1309 * group-member.c: Include "xalloc.h".
1310 (xmalloc, xrealloc): Remove decls.
1311 (get_group_info): Remove casts no longer required in C89.
1312 * getusershell.c (readname): Remove casts no longer required in C89.
1313 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1314 * getline.c: Whitespace fix, from coreutils.
1316 2003-08-13 Paul Eggert <eggert@twinsun.com>
1318 * exclude.c: Include <ctype.h>
1319 (IN_CTYPE_DOMAIN): New macro.
1321 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1324 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1325 Undo previous (whitespace-only) change.
1327 2003-08-12 Paul Eggert <eggert@twinsun.com>
1329 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1330 Normalize leading white space and remove trailing white space.
1331 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1332 notice, as per ../config/srclist-update.
1334 Merge from coreutils.
1335 * euidaccess.h: New file.
1336 * euidaccess.c: Include it.
1337 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1338 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1339 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1341 2003-08-11 Bruno Haible <bruno@clisp.org>
1343 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1344 (vasnprintf): Use it instead of wcslen.
1346 2003-08-11 Bruno Haible <bruno@clisp.org>
1348 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1349 value to ensure that _Bool promotes to int. Use #define for _Bool when
1350 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1352 2003-08-10 Karl Berry <karl@gnu.org>
1354 * regex.h: update from libc (whitespace fix).
1356 2003-08-09 Paul Eggert <eggert@twinsun.com>
1358 Merge some files from coreutils. These changes were
1359 originally made by Jim Meyering.
1360 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1361 many older Unixes require this.
1362 * lib/alloca.c (alloca): Remove cast to argument of free;
1363 no longer needed in C89.
1364 * lib/alloca_.h, lib/regex.h: Fix white space to match
1365 what GNU indent does.
1367 2003-08-05 Paul Eggert <eggert@twinsun.com>
1369 * bumpalloc.h: Remove.
1371 2003-08-04 Paul Eggert <eggert@twinsun.com>
1373 * getloadavg.c: Change copyright notice and spacing to conform to
1376 Merge from coreutils.
1377 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1379 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1380 from Karl Berry, implemented by Jim Meyering.
1381 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1382 from Dmitry V. Levin.
1383 Remove anachronistic cast of xrealloc.
1384 * fnmatch_.h (__const): Remove. Use 'const'.
1385 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1386 type. Otherwise, it wouldn't compile with at least /bin/cc on
1387 ymp-cray-unicos9.0.2.X.
1388 Combine two mostly-identical uses of alloca into one.
1389 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1391 2003-08-04 Dave Love <d.love@dl.ac.uk>
1395 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1396 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1397 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1398 obsolete NLIST_NAME_UNION.
1399 [__GNU__]: Undef BSD and FSCALE.
1400 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1402 2003-08-03 Paul Eggert <eggert@twinsun.com>
1404 * stdbool_.h (_Bool): Make it signed char, instead of
1405 an enum type, so that it's guaranteed to promote to int. See:
1406 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1408 2003-07-31 Paul Eggert <eggert@twinsun.com>
1410 * strerror.c: Include config.h, limits.h. Declare sprintf.
1411 (strerror): Don't assume that a printable int fits in 14 bytes.
1413 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1414 Bruno Haible <bruno@clisp.org>
1416 * getline.h (getline, getdelim): Change return type to ssize_t.
1417 * getline.c (getline, getdelim): Likewise.
1418 Remove _GNU_SOURCE define; now it's defined in config.h through
1421 2003-07-22 Paul Eggert <eggert@twinsun.com>
1423 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1424 over-parenthesization in macros.
1426 Sync with coreutils.
1428 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1431 Use `exit_failure' for xalloc and xmemcoll instead of their own
1432 private exit-failure variables.
1433 * xalloc.h (xalloc_exit_failure): Remove.
1434 * xmalloc.c: Likewise. Include exitfail.h.
1435 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1436 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1437 * xmemcoll.c: Likewise. Include exitfail.h.
1438 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1440 2003-07-18 Paul Eggert <eggert@twinsun.com>
1442 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1443 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1444 to test that it can stand by itself. Include "exitfail.h".
1445 Clients should set exit_failure instead.
1446 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1448 2003-07-18 Andreas Schwab <schwab@suse.de>
1450 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1452 2003-07-18 Bruno Haible <bruno@clisp.org>
1454 * getndelim2.h: New file.
1455 * getndelim2.c: Make into a module of its own. Include config.h,
1457 (getndelim2): Make non-static. Change return type to ssize_t.
1458 * getline.h: Change argument names.
1459 * getline.c: Include getndelim2.h instead of getndelim2.c.
1460 * getnline.c: Include getndelim2.h.
1462 2003-07-17 Bruno Haible <bruno@clisp.org>
1464 * Makefile.am: Remove file.
1465 * Makefile.in: Remove file.
1467 2003-07-17 Bruno Haible <bruno@clisp.org>
1469 * getnline.h: New file.
1470 * getnline.c: New file.
1471 * getndelim2.c: New file, extracted from getline.c.
1472 (getndelim2): Renamed from getdelim2, with added nmax argument.
1473 * getline.c: Include getndelim2.c.
1474 (getdelim2): Moved out to getndelim2.c.
1475 (getline, getdelim): Update.
1477 2003-07-15 <karl@gnu.org>
1479 * vasnprintf.c: update from gettext.
1481 2003-07-15 Jim Meyering <jim@meyering.net>
1483 * makepath.c (make_path): Enclose diagnostic in _(...).
1485 2003-07-14 Paul Eggert <eggert@twinsun.com>
1487 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1488 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1489 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1490 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1491 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1492 updated automatically by ../config/srclist-update. This changes
1493 their license from LPGL to GPL.
1495 2003-07-14 Jim Meyering <jim@meyering.net>
1497 Don't emit diagnostics. Let callers do that.
1498 * save-cwd.c: Don't include "error.h".
1499 (save_cwd): Don't call error. Ensure that errno is valid
1500 when returning nonzero.
1502 * save-cwd.h (restore_cwd): Update prototype.
1503 * save-cwd.c (restore_cwd): Remove two parameters.
1504 Simplify. Don't call error upon failure. Let callers do that.
1505 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1506 when auditing is enabled. But don't bother updating the #if.
1508 2003-07-14 Simon Josefsson <jas@extundo.com>
1510 * mempcpy.h: New file.
1511 * mempcpy.c: New file.
1513 2003-07-14 Paul Eggert <eggert@twinsun.com>
1515 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1516 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1517 unicodeio.c, unicodeio.h, unlocked-io.h:
1518 Switch from LGPL to GPL.
1520 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1522 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1523 it breaks C++ compilation.
1524 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1526 2003-07-10 Jim Meyering <jim@meyering.net>
1528 * vasnprintf.c: Remove trailing blanks.
1529 Make cpp indentation consistent.
1531 2003-07-09 Paul Eggert <eggert@twinsun.com>
1533 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1534 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1535 Switch from LGPL to GPL.
1537 2003-07-07 Paul Eggert <eggert@twinsun.com>
1539 * mktime.c: Fix some boundary cases and remove need for floating point.
1541 Issue a compile-time diagnostic if time_t is floating point, or if
1542 two's complement arithmetic is not in effect, or if arithmetic
1543 right shift does not propagate the sign. These assumptions were
1544 all in the original code but they weren't checked.
1546 (TIME_T_MIDPOINT, verify): New macros.
1547 (__isleap): Remove; it has integer overflow problems.
1548 (leapyear): New function, without those problems.
1549 (ydhms_tm_diff): Remove; splitting into two parts.
1550 (ydhms_diff): New function, containing the arithmetic part of
1551 the old ydhms_tm_diff function. Issue a compile-time
1552 diagnostic if we are not using C99 integer division.
1553 Avoid casts when possible.
1554 (guess_time_tm): New function, containing the checking part of
1555 the old ydhms_tm_diff function. Return the new value, rather than
1556 the difference between it and the old. Accept a new argument T
1557 so that *T specifies the old value. Check for overflow in the result.
1559 (__mktime_internal): Use a time_t offset, not a long int offset.
1560 This undoes the 2003-06-04 change, which is no longer needed now
1561 that we have better overflow checking.
1562 (localtime_offset): Likewise.
1564 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1565 and long are 64-bit but int is only 32-bit.
1566 (ydhms_diff): Use long int to store year1 and yday1.
1567 Issue a compile-time diagnostic if long int is not wide enough.
1569 (__mktime_internal): Use long int to store adjusted year and yday.
1570 Use plain C rather than preprocessor commands, if that doesn't
1572 Check for overflow (and try to repair) after each probe
1573 rather than checking only at the very end. This avoids some bugs
1574 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1575 does not equal GMT offset at maximum time).
1576 Use integer to check for overflow rather than floating point; this
1577 is more portable to non-IEEE hosts, and is a tad faster.
1578 When we detect that we are oscillating between two values,
1579 don't check whether tm_isdst has the requested value, since
1580 we already know the answer. When tm_isdst has the wrong value,
1581 use a different heuristic to find the right one, based on the
1582 extreme values actually observed in practice in tz2003a,
1583 rather than the (overly optimistic) "previous 3 calendar quarters".
1585 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1586 "T const" to accommodate glibc style.
1587 (check_result): Use less-confusing report format. "long" -> "long int.
1589 Don't loop if the iteration overflows time_t.
1590 Allow a negative step in the iteration.
1592 2003-07-01 Paul Eggert <eggert@twinsun.com>
1594 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1595 having it depend on HAVE_SYS_TYPES_H.
1597 2003-06-25 Bruno Haible <bruno@clisp.org>
1599 * readlink.c: New file.
1601 2003-06-20 Bruno Haible <bruno@clisp.org>
1603 Assume C89, so PARAMS isn't needed.
1604 * unicodeio.h (PARAMS): Remove.
1605 * unicodeio.c: Don't use PARAMS.
1607 2003-06-18 Jim Meyering <jim@meyering.net>
1609 Merge changes from coreutils.
1610 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1611 Remove explicit declarations of xmalloc and realloc.
1613 (read_utmp): Remove anachronistic cast of xmalloc.
1615 2003-06-17 Paul Eggert <eggert@twinsun.com>
1617 Assume C89, so PARAMS isn't needed.
1618 * backupfile.h (PARAMS): Remove. All uses removed.
1619 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1620 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1621 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1622 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1623 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1624 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1625 xstrtol.h: Likewise.
1626 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1627 same.h, strverscmp.h: Do not include config.h; no longer needed.
1628 Anyway, config.h should always be included before any other file.
1630 2003-06-11 Simon Josefsson <jas@extundo.com>
1632 * sysexit_.h: New file.
1634 2003-05-20 Derek Price <derek@ximbiot.com>
1636 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1638 2003-06-10 Simon Josefsson <jas@extundo.com>
1640 * strchrnul.h: New file.
1641 * strchrnul.c: New file.
1643 2003-06-10 Simon Josefsson <jas@extundo.com>
1645 * argp.h: New file, from glibc.
1646 * argp-ba.c: New file, from glibc.
1647 * argp-eexst.c: New file, from glibc.
1648 * argp-fmtstream.c: New file, from glibc.
1649 * argp-fmtstream.h: New file, from glibc.
1650 * argp-fs-xinl.c: New file, from glibc.
1651 * argp-help.c: New file, from glibc.
1652 * argp-namefrob.h: New file, from glibc.
1653 * argp-parse.c: New file, from glibc.
1654 * argp-pv.c: New file, from glibc.
1655 * argp-pvh.c: New file, from glibc.
1656 * argp-xinl.c: New file, from glibc.
1658 2003-06-07 Jim Meyering <jim@meyering.net>
1660 * readtokens.h: Put `Free Software Foundation, Inc.'
1661 in place of my name in the copyright comment.
1662 Remove definition and uses of __P.
1665 * stat.c: Don't declare xmalloc explicitly.
1666 Instead, include "xalloc.h".
1667 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1668 xrealloc, and xcalloc return values.
1669 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1671 * xgetcwd.h: Remove definition/uses of PARAMS.
1673 2003-06-06 Jim Meyering <jim@meyering.net>
1675 * stdbool_.h: Renamed from stdbool.h.in.
1677 2003-06-06 Jim Meyering <jim@meyering.net>
1679 Merge from coreutils.
1680 * same.c: (same_name): Declare *_basename locals to be `const'.
1681 Consolidate declarations and initializations of *_base* locals.
1683 Merge from coreutils.
1684 This avoids a core dump on systems without GNU putenv,
1685 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1686 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1687 (unsetenv): New static function, from GNU libc.
1688 (rpl_putenv): Use it.
1690 * modechange.c: Remove trailing blanks.
1692 Merge from coreutils.
1693 * fsusage.c: Remove declaration of statfs.
1694 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1696 * posixtm.c: Include <stdbool.h> unconditionally.
1698 2003-06-05 Paul Eggert <eggert@twinsun.com>
1700 * mktime.c (__mktime_internal): When resolving a tm_isdst
1701 mismatch, look in future quarters as well as past. This fixes a
1702 bug when processing fall-backwards gaps immediately after a long
1703 period of daylight-saving time.
1705 * mktime.c: Assume freestanding C89 or better.
1706 (HAVE_LIMITS_H): Remove. Assume it's 1.
1707 (__P): Remove; not used.
1708 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1709 (mktime, not_equal_tm, print_tm, check_result,
1710 main): Use prototypes. Use const * where appropriate.
1711 (main): Fix typo in testing code that uncovered by above changes.
1712 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1714 2003-06-04 Paul Eggert <eggert@twinsun.com>
1716 * mktime.c: Fix Debian bug 177940
1717 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1718 (localtime_offset): Now long int, not time_t, because we want it
1719 to be guaranteed to be signed. All uses changed.
1720 (__mktime_internal): If overflow would occur when adding offset,
1723 Merge 'human' changes from coreutils. Rewrite to support
1724 locale-specific notations like thousands separators.
1725 * human.c: Simplify authorship notice.
1726 Include human.h immediately after config.h.
1727 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1728 <limits.h>: Do not include, since human.h does.
1729 (SIZE_MAX, UINTMAX_MAX): New macros.
1730 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1731 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1732 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1733 (power_letter): Renamed from suffixes.
1734 (generate_suffix_backwards): Remove.
1735 (adjust_value): Now takes int style (because of human.h changes)
1736 and long double value (for greater precision on some platforms).
1737 (group_number): New function.
1738 (human_readable): Use it. Use integer options, not enum.
1739 Put the options before the sizes in the arg list.
1740 Support all the new options.
1741 The old human_readable function has been removed;
1742 use inttostr.h instead.
1743 (human_readable, default_block_size, humblock):
1744 Use uintmax_t, not int, for block sizes.
1745 (human_readable_inexact, block_size_types): Remove.
1746 (block_size_opts): New constant.
1747 (human_options): Renamed from human_block_size, with new signature
1748 that allows block sizes up to UINTMAX_MAX. All callers changed.
1749 * human.h: Add copyright and authorship notice.
1750 Include <limits.h> and <stdbool.h> unconditionally.
1751 (PARAMS): Remove. All uses removed.
1752 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1753 (enum human_inexact_style): Remove tag; now a nameless enum.
1754 (human_floor, human_ceiling, human_round_to_even): Now have
1755 values 2, 0, 1 rather than -1, 1, 0.
1756 (human_group_digits, human_suppress_point_zero, human_autoscale,
1757 human_base_1024, human_SI, human_B): New constants.
1758 (human_readable_inexact, human_block_size): Remove.
1759 (human_readable): Size args are now uintmax_t, not int.
1760 (human_options): New decl.
1762 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1763 unnecessary now that we assume C89 or better. This change
1764 imported from coreutils.
1766 * mktime.c (__mktime_internal): Do not reject negative timestamps
1767 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1768 in the 2003-05-30 sync from glibc.
1770 .h files should stand alone, but we shouldn't include <sys/types.h>
1771 if we can get away with just <stddef.h>.
1773 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1774 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1775 rather than <sys/types.h>, as we merely need size_t.
1776 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1778 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1779 Include <stdio.h>, to get FILE.
1780 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1781 memcasecmp.h has included <stddef.h> and all we need is size_t.
1782 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1783 our interface, instead of including <sys/types.h>
1785 2003-06-02 Paul Eggert <eggert@twinsun.com>
1788 Fix some minor time-related bugs with POSIX time arguments.
1789 Some valid time stamps were being rejected (notably -1, and
1790 time stamps before 1900 on 64-bit hosts). And some invalid
1791 time stamps were being accepted, e.g. September 31.
1793 * posixtm.h (posixtime): Return bool instead of time_t, so
1794 that we can return (time_t) -1 successfully.
1795 * posixtm.c: Likewise.
1796 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1797 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1798 (t): Remove static var.
1799 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1800 of static var. All uses changed.
1801 (year): Do not reject years before 1900; they can occur with
1803 (posix_time_parse): Do not check for out-of-range components;
1804 that is now the caller's responsibility, since our checks were
1805 only approximations.
1806 (posixtime): Use mktime to check for out-of-range components,
1807 since it knows them exactly.
1808 If mktime returns (time_t) -1, check whether an error actually occurred
1809 by invoking localtime on -1.
1810 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1811 posixtime failures better.
1812 Improve the test data (in comments only).
1814 2003-05-30 <karl@gnu.org>
1816 * mktime.c: update from libc.
1818 2003-05-30 Bruno Haible <bruno@clisp.org>
1820 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1821 * localcharset.h: Likewise.
1822 * localcharset.c: Likewise.
1824 2003-05-28 Paul Eggert <eggert@twinsun.com>
1826 Assume the headers required for C89 freestanding compilers.
1827 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1828 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1829 without checking for HAVE_LIMITS_H.
1830 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1831 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1833 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1834 * exclude.c: Include <stdbool.h> unconditionally.
1835 * tempname.c: Include <stddef.h> unconditionally.
1836 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1837 * modechange.c, rpmatch.c (NULL): Don't define, since
1838 <stddef.h> does that.
1839 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1840 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1841 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1842 * xstrtol.c: Likewise.
1843 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1844 * savedir.c: Include <stddef.h> instead of defining NULL.
1846 * addext.c (addext): Use assignment rather than cast, to avoid
1847 warnings on some platforms.
1849 * mktime.c (__mktime_internal): Do not reject negative timestamps
1852 2003-05-10 Bruno Haible <bruno@clisp.org>
1854 * linebreak.c (iconv_string_length): Don't return -1 just because the
1855 string is longer than 4 KB.
1857 2003-05-12 Jim Meyering <jim@meyering.net>
1859 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1860 the space-padded-by-default conversion specifiers, %e, %k, %l.
1862 2003-05-03 Bruno Haible <bruno@clisp.org>
1864 Upgrade to Unicode-4.0.
1865 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1866 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1867 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1868 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1869 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1870 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1871 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1872 Change width of U+E0100..U+E01EF from 1 to 0.
1874 2003-04-25 Bruno Haible <bruno@clisp.org>
1876 * copy-file.c: Include <stddef.h>, for size_t.
1878 2003-04-25 Jim Meyering <jim@meyering.net>
1880 * copy-file.c (copy_file_preserving): Declare buf_size to be
1881 of type size_t, not int.
1883 2003-04-11 Jim Meyering <jim@meyering.net>
1885 Merge changes from Coreutils.
1887 2003-03-22 Jim Meyering <jim@meyering.net>
1889 * strftime.c (widen): Cast alloca return value to proper type.
1891 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1894 * strftime.c (my_strftime): Handle very large width
1895 specifications for numeric values correctly. Improve checks for
1898 2003-01-19 Jim Meyering <jim@meyering.net>
1900 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1901 (nl_get_alt_digit) [! defined my_strftime]: Define.
1902 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1903 _nl_get_alt_digit and _nl_get_walt_digit.
1905 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1906 These changes have no effect outside of _LIBC.
1908 2003-04-10 Bruno Haible <bruno@clisp.org>
1910 * findprog.h: New file, from GNU gettext.
1911 * findprog.c: New file, from GNU gettext.
1913 2003-04-05 Jim Meyering <jim@meyering.net>
1915 Merge changes from Coreutils.
1917 * exclude.h (PARAMS): Remove definition and uses.
1918 * exclude.c: Remove uses of `PARAMS'.
1920 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1921 Add test-cases for DOS filenames. Declare program_name.
1922 (main): Set up program_name. Patch by Rich Dawe.
1924 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1926 Use mntctl's return value to drive the entry-processing loop, since
1927 we can't rely on the value of the vmt_length member in the last
1928 entry. On some systems doing so could result in exhausting
1929 virtual memory. Based in part on a patch from Mike Jetzer.
1931 2003-04-04 Bruno Haible <bruno@clisp.org>
1933 * linebreak.h: New file, from GNU gettext.
1934 * linebreak.c: New file, from GNU gettext with slight modifications.
1935 * lbrkprop.h: New file, from GNU gettext.
1937 2003-04-03 Bruno Haible <bruno@clisp.org>
1939 * utf8-ucs4.h: New file, from GNU gettext.
1940 * utf16-ucs4.h: New file, from GNU gettext.
1941 * ucs4-utf8.h: New file, from GNU gettext.
1942 * ucs4-utf16.h: New file, from GNU gettext.
1944 2003-04-02 Bruno Haible <bruno@clisp.org>
1946 * binary-io.h: New file, from GNU gettext.
1948 2003-04-01 Bruno Haible <bruno@clisp.org>
1950 * pathname.h: New file, from GNU gettext.
1951 * concatpath.c: New file, from GNU gettext.
1953 2003-03-30 Bruno Haible <bruno@clisp.org>
1955 * copy-file.c (copy_file_preserving): Don't set owner if the function
1956 chown() doesn't exist.
1958 2003-03-28 Bruno Haible <bruno@clisp.org>
1960 * copy-file.h: New file, from GNU gettext.
1961 * copy-file.c: New file, from GNU gettext.
1963 2003-03-18 Jim Meyering <jim@meyering.net>
1965 * quote.c (quote_n): Fix typo in comment.
1967 2003-03-14 Jim Meyering <jim@meyering.net>
1969 Merge changes from Coreutils.
1970 * obstack.h (obstack_object_size): Declare temporary, __o,
1971 to be const, in order to avoid warnings.
1972 (obstack_room): Likewise.
1973 (obstack_empty_p): Likewise.
1975 2003-03-13 Paul Eggert <eggert@twinsun.com>
1977 Merge changes from Bison.
1978 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1979 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1980 when compiling Bison 1.875's `bitset bset = obstack_alloc
1981 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1982 * hash.c: Include <stdbool.h> unconditionally.
1984 2003-03-09 Paul Eggert <eggert@twinsun.com>
1986 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1987 Reported by Bruce Becker; see:
1988 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1990 2003-03-03 Paul Eggert <eggert@twinsun.com>
1991 Bruno Haible <bruno@clisp.org>
1993 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1994 Reported by John Hughes, see
1995 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1997 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1999 * poll_.h: New file.
2002 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2004 * mathl.h: New file.
2005 * acosl.c: New file.
2006 * asinl.c: New file.
2007 * atanl.c: New file.
2008 * ceill.c: New file.
2011 * floorl.c: New file.
2012 * frexpl.c: New file.
2013 * ldexpl.c: New file.
2015 * sincosl.c: New file.
2017 * sqrtl.c: New file.
2019 * trigl.c: New file.
2020 * trigl.h: New file.
2022 2003-02-17 Bruno Haible <bruno@clisp.org>
2024 * mkdtemp.h: New file, from GNU gettext.
2025 * mkdtemp.c: New file, from GNU gettext.
2027 2003-01-31 Bruno Haible <bruno@clisp.org>
2029 * rename.c: #undef rename before defining rpl_rename.
2030 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2032 2003-01-30 Bruno Haible <bruno@clisp.org>
2034 * printf-args.h: New file, from GNU gettext.
2035 * printf-args.c: New file, from GNU gettext.
2036 * printf-parse.h: New file, from GNU gettext.
2037 * printf-parse.c: New file, from GNU gettext.
2038 * vasnprintf.h: New file, from GNU gettext.
2039 * vasnprintf.c: New file, from GNU gettext.
2040 * asnprintf.c: New file, from GNU gettext.
2041 * vasprintf.h: New file, from GNU gettext with modifications.
2042 * vasprintf.c: New file, from GNU gettext.
2043 * asprintf.c: New file, from GNU gettext.
2045 2003-01-29 Bruno Haible <bruno@clisp.org>
2047 * stpncpy.h: New file, from GNU gettext with modifications.
2048 * stpncpy.c: New file, from GNU gettext with modifications.
2050 2003-01-28 Bruno Haible <bruno@clisp.org>
2052 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2054 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2057 2003-01-27 Bruno Haible <bruno@clisp.org>
2059 * xsetenv.h: New file, from GNU gettext.
2060 * xsetenv.c: New file, from GNU gettext.
2062 2003-01-23 Bruno Haible <bruno@clisp.org>
2064 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2066 2003-01-22 Bruno Haible <bruno@clisp.org>
2068 * exit.h: New file, from GNU gettext.
2070 2003-01-11 Bruno Haible <bruno@clisp.org>
2072 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2073 * strcase.h (strcasecmp, strncasecmp): Likewise.
2075 2003-01-14 Jim Meyering <jim@meyering.net>
2077 * same.c (same_name): Tweak a comment.
2079 2003-01-11 Bruno Haible <bruno@clisp.org>
2081 * same.c (same_name): Reorder tests so as to avoid calling stat()
2082 when a string comparison is sufficient.
2084 2003-01-11 Bruno Haible <bruno@clisp.org>
2086 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2089 2003-01-11 Bruno Haible <bruno@clisp.org>
2091 * hash-pjw.c: Add comment about low quality of this function.
2093 2003-01-12 Paul Eggert <eggert@twinsun.com>
2095 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2096 to avoid collisions with libcurses and libreadline.
2098 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2099 * getstr.h, getstr.c: Remove.
2100 * getline.c: Include "getline.h", to check interface.
2101 Move body of old getstr.c here: this defines MIN_CHUNK and
2102 declares getdelim2, which is renamed from getstr.
2103 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2105 * linebuffer.c (readlinebuffer): Renamed from readline.
2107 * linebuffer.h: Likewise.
2108 (readline): Remove backward-compatibility macro.
2110 2003-01-12 Jim Meyering <jim@meyering.net>
2112 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2114 2003-01-10 Bruno Haible <bruno@clisp.org>
2116 * alloca_.h: New file.
2117 * getdate.y: Unconditionally include alloca.h.
2118 * makepath.c: Likewise.
2119 * setenv.c: Likewise.
2120 * userspec.c: Likewise.
2122 2003-01-09 Bruno Haible <bruno@clisp.org>
2124 * stdbool.h.in: New file.
2126 2003-01-08 Bruno Haible <bruno@clisp.org>
2128 * safe-read.c: Include specification header first, to ensure its
2130 * full-write.c: Likewise.
2132 2003-01-08 Jim Meyering <jim@meyering.net>
2134 * full-write.c: Undefine and define-away `const' after inclusion
2135 of errno.h, not before. Suggestion from Bruno Haible.
2137 2003-01-07 Jim Meyering <jim@meyering.net>
2139 * full-write.c: Rework so that it may serve to define full_read, too.
2140 * full-read.c: Simply #define FULL_READ and include full-write.c.
2142 2003-01-06 Jim Meyering <jim@meyering.net>
2144 * version-etc.c: Update year in translatable copyright string.
2146 2002-12-25 Bruno Haible <bruno@clisp.org>
2148 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2149 * xstrtol.h: Likewise.
2150 * xstrtoimax.c: Likewise.
2151 * xstrtoumax.c: Likewise.
2152 * human.h: Likewise.
2154 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2155 on systems that have <inttypes.h> but not <stdint.h>.
2157 2002-12-31 Paul Eggert <eggert@twinsun.com>
2159 * memcoll.c (memcoll): Fall back on a simple algorithm using
2160 memcmp if strcoll doesn't work.
2162 2002-12-23 Bruno Haible <bruno@clisp.org>
2164 * localcharset.h: New file.
2165 * localcharset.c: Include it.
2166 * unicodeio.c: Likewise.
2168 2002-12-22 Bruno Haible <bruno@clisp.org>
2170 * utime.c (utime_null): No need to call ftruncate if the file was
2173 2002-12-23 Bruno Haible <bruno@clisp.org>
2175 * memcoll.c (STRCOLL): New macro.
2178 2002-12-22 Bruno Haible <bruno@clisp.org>
2180 * getstr.h (getstr): Define, to avoid clash with libcurses.
2181 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2183 2002-12-22 Bruno Haible <bruno@clisp.org>
2185 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2187 2002-12-23 Bruno Haible <bruno@clisp.org>
2189 * getline.h: Include <stddef.h>, for size_t.
2191 * unicodeio.h: Include <stddef.h>, for size_t.
2192 * unicodeio.c: Don't include <stddef.h>.
2194 2002-12-17 Bruno Haible <bruno@clisp.org>
2196 * canon-host.c (strdup): Remove unused declaration.
2198 * fsusage.c: Include full_read.h.
2199 (get_fs_usage): Use full_read instead of safe_read.
2201 * utime.c (utime_null): Use SAFE_READ_ERROR.
2203 2002-12-11 Bruno Haible <bruno@clisp.org>
2205 * setenv.h: Rewritten to cope with systems that have setenv() but not
2207 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2210 2002-12-11 Bruno Haible <bruno@clisp.org>
2212 * setenv.c (alloca): Fall back to malloc.
2214 (setenv): Use freea() to free memory allocated with alloca().
2216 2002-11-13 Bruno Haible <bruno@clisp.org>
2218 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2219 function declarations.
2220 * unsetenv.c (unsetenv): Likewise.
2222 2002-03-04 Bruno Haible <bruno@clisp.org>
2224 Portability to AIX 4.3.3.
2225 * unsetenv.c: New file, extracted from setenv.c.
2226 * setenv.c: Move the unsetenv() function to unsetenv.c.
2228 2001-12-20 Bruno Haible <bruno@clisp.org>
2230 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2231 use malloc instead. For SunOS 4.
2233 2001-12-11 Bruno Haible <bruno@clisp.org>
2235 * setenv.c: Declare alloca.
2236 (compar_fn_t): New typedef.
2237 (KNOWN_VALUE, STORE_VALUE): Use it.
2239 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2242 2002-12-10 Paul Eggert <eggert@twinsun.com>
2244 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2245 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2246 Choose values that are less likely to collide with system fnmatch
2248 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2249 defined (e.g., a pure POSIX system).
2250 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2251 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2253 2002-12-06 Jim Meyering <jim@meyering.net>
2255 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2257 Merge in changes from libc's misc/error.c, in preparation
2258 for the merge of gnulib's changes back into libc.
2260 * error.c (_): Define only if not already defined.
2261 Move definition to follow all #include directives.
2262 Include unlocked-io.h only if !_LIBC.
2263 [_LIBC]: Include <libio/libioP.h>.
2264 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2265 (fflush): Tweak definition to use INTUSE.
2268 2002-12-05 Paul Eggert <eggert@twinsun.com>
2270 * alloca.c [defined emacs]: Include "lisp.h".
2271 (xalloc_die) [defined emacs]: New macro.
2272 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2273 [! defined emacs]: Include <xalloc.h>.
2274 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2275 (pointer): Typedef to POINTER_TYPE *.
2276 (malloc): Remove decl; we now always use xmalloc.
2277 (alloca): Use old-style definition, since Emacs needs this.
2278 Check for arithmetic overflow when computing combined size.
2280 2002-12-04 Paul Eggert <eggert@twinsun.com>
2282 Do not generate unlocked-io.h automatically, since it's easier to
2283 maintain it by hand.
2285 * unlocked-io.h: New file, from GNU diffutils,
2286 but with proper copyright notice and attribution.
2288 * Makefile.am: Add copyright notice.
2289 (libfetish_a_SOURCES): Add unlocked-io.h.
2290 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2291 (DISTCLEANFILES, io_functions): Remove macros.
2292 (EXTRA_DIST): Remove gen_uio.
2293 (unlocked-io.h): Remove rule.
2295 2002-12-04 Jim Meyering <jim@meyering.net>
2297 Reflect the fact that stat.c and lstat.c are no longer generated.
2298 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2299 (DISTCLEANFILES): Likewise.
2300 (EXTRA_DIST): Likewise.
2301 (all_local): Don't depend on stat.c or lstat.c.
2302 (stat.c, lstat.c): Remove rules.
2303 (EXTRA_DIST): Remove xstat.in.
2305 * xstat.in: Remove file. Contents moved into stat.c.
2306 * stat.c: New file. Contents mostly from xstat.in.
2307 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2308 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2310 * safe-read.c: Rework so that it may serve to define safe_write, too.
2311 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2313 2002-12-03 Jim Meyering <jim@meyering.net>
2315 * safe-read.c, safe-write.c: Change variable names and comments, but
2316 not semantics, to minimize the differences between these two files.
2317 (safe_read): Change comment to mention SAFE_READ_ERROR.
2319 * safe-read.c (IS_EINTR): Define.
2320 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2322 2002-12-02 Bruno Haible <bruno@clisp.org>
2324 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2325 Define, taken from safe-read.c.
2326 (INT_MAX): Provide fallback.
2327 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2328 * safe-write.h (SAFE_WRITE_ERROR): Define.
2330 * safe-read.c (EINTR): Remove definition.
2331 (safe_read): Don't use EINTR if it is absent.
2333 2002-12-02 Jim Meyering <jim@meyering.net>
2335 * safe-read.c (EINTR): Define.
2336 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2337 (INT_MAX): Provide fallback.
2338 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2340 * safe-read.h (SAFE_READ_ERROR): Define.
2342 2002-12-01 Jim Meyering <jim@meyering.net>
2344 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2345 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2347 2002-11-27 Paul Eggert <eggert@twinsun.com>
2349 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2350 hash_rehash): Replace `if (limit <= value) abort ();' with
2351 `if (! (value < limit)) abort ();', for readability.
2353 2002-11-26 <karl@gnu.org>
2355 * strdup.c: copy from libc again, with jim's ok.
2356 * .cppi-disable: re-add strdup.c
2358 2002-11-25 <karl@gnu.org>
2360 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2361 instead of "strtol.c".
2363 2002-11-25 Jim Meyering <jim@meyering.net>
2365 * mktime.c: Sync from libc, now that it has the latest fix.
2367 2002-11-24 <karl@gnu.org>
2369 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2370 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2372 2002-11-24 Jim Meyering <jim@meyering.net>
2374 Update from coreutils:
2376 * mktime.c: Merge in changes from libc.
2378 Avoid a link-time failure on some Linux systems.
2379 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2380 (__mon_yday): Declare with the STATIC attribute.
2381 (__mktime_internal): Likewise.
2382 Based on a report from Greg Schafer.
2384 2002-11-23 Jim Meyering <jim@meyering.net>
2386 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2387 Use `unsigned', not `int', as type of index.
2389 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2391 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2393 2002-11-22 Paul Eggert <eggert@twinsun.com>
2395 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2396 hint that one should use `if (! x) abort ();' rather than `assert
2397 (x);', and anyway it's one less thing to worry about configuring.
2398 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2399 hash_rehash, hash_insert): Use abort rather than assert.
2401 2002-11-22 Paul Eggert <eggert@twinsun.com>
2403 * quotearg.h: Allow multiple inclusion by surrounding with
2404 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2405 so that we can be included first.
2406 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2407 * quotearg.c: Include quotearg.h immediately after config.h.
2408 No need to include stddef.h or sys/types.h any more.
2409 Surround local include files with "", not "<>".
2410 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2411 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2412 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2413 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2414 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2415 (ISPRINT): Remove; no longer needed now that we assume C89.
2417 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2420 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2421 quotearg_char): Use SIZE_MAX rather than
2422 (size_t) -1 when we are talking about "infinity".
2424 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2426 2002-11-22 Bruno Haible <bruno@clisp.org>
2428 * safe-read.h: Assume C89. Add comments.
2429 (safe_read): Change return type to size_t.
2430 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2431 counts > SSIZE_MAX correctly.
2432 * safe-write.h: New file.
2433 * safe-write.c: New file.
2434 * full-read.h: New file.
2435 * full-read.c: New file.
2436 * full-write.h: Assume C89. Add comments.
2437 * full-write.c: Include safe-write.h.
2438 (full_write): Rewritten to use safe_write.
2439 Suggested by Jim Meyering and Paul Eggert.
2441 2002-11-21 Bruno Haible <bruno@clisp.org>
2443 Remove case insensitive option matching.
2444 * argmatch.h (argcasematch): Remove declaration.
2445 (ARGCASEMATCH): Remove macro.
2446 (__xargmatch_internal): Remove case_sensitive argument.
2447 (XARGMATCH): Update.
2448 (XARGCASEMATCH): Remove macro.
2449 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2450 case_sensitive argument.
2451 (argcasematch): Remove function.
2452 (__xargmatch_internal): Remove case_sensitive argument.
2453 (main): Use XARGMATCH instead of XARGCASEMATCH.
2455 * xmalloc.c: Change compile-time error message. Add comment about
2456 required autoconf version.
2458 2002-11-21 Jim Meyering <jim@meyering.net>
2460 * strdup.c (strdup): Tweak comment and initial #if/#include.
2462 Merge in changes from the coreutils.
2464 2002-09-25 Paul Eggert <eggert@twinsun.com>
2465 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2466 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2467 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2468 int. Work more efficiently if X is the same width as uintmax_t.
2469 Do not compare X to -1, to avoid bogus compiler warning.
2470 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2471 Don't assume that f_frsize and f_bsize are the same type.
2473 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2476 * makepath.c (make_path): Restore umask *before* creating the final
2478 (make_path): Minor reformatting.
2480 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2481 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2483 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2484 ones. At least on GNU/Linux systems, `auto' means something else.
2487 2002-11-20 Paul Eggert <eggert@twinsun.com>
2489 Merge argmatch cleanups from Bison. Assume C89.
2491 * argmatch.c: Include config.h here, not in argmatch.h.
2492 Include stdlib.h, for EXIT_FAILURE.
2493 Always include <string.h>, since we assume C89.
2494 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2495 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2496 Include <stddef.h> instead, since it's all we need for size_t.
2497 (PARAMS): Remove. All uses removed.
2498 (ARRAY_CARDINALITY): Do not bother to #undef.
2499 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2500 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2501 Remove unnecessary parentheses.
2502 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2503 Insert necessary parentheses.
2504 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2505 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2507 2002-11-19 Bruno Haible <bruno@clisp.org>
2509 * mbswidth.c: Include mbswidth.h right at the beginning.
2510 * mbswidth.h: Include <stddef.h>, for size_t.
2512 * mbswidth.h (PARAMS): Remove macro.
2513 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2514 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2516 * gcd.h (PARAMS): Remove macro.
2517 (gcd): Use ANSI C function declarations.
2518 * gcd.c (gcd): Likewise.
2520 2002-11-15 Bruno Haible <bruno@clisp.org>
2522 * strcspn.c: Include <stddef.h>.
2523 (strcspn): Use ANSI C function declaration. Change return type to
2525 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2526 (strpbrk): Use NULL.
2527 * strpbrk.h (PARAMS): Remove macro.
2528 (strpbrk): Use ANSI C function declaration.
2529 * strstr.c: Don't include <sys/types.h>.
2530 * strstr.h (PARAMS): Remove macro.
2531 (strstr): Use ANSI C function declarations.
2533 2002-11-06 Bruno Haible <bruno@clisp.org>
2535 * gcd.h (gcd): Change argument type to 'unsigned long'.
2536 * gcd.c (gcd): Likewise.
2538 2002-11-05 Bruno Haible <bruno@clisp.org>
2540 * gcd.h: New file, from gettext-0.11.5.
2541 * gcd.c: New file, from gettext-0.11.5.
2543 2002-11-05 Bruno Haible <bruno@clisp.org>
2545 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2546 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2547 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2548 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2550 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2551 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2553 * closeout.c: Include gettext.h instead of <libintl.h>.
2554 * human.c: Include gettext.h instead of <libintl.h>.
2555 * quotearg.c: Include gettext.h instead of <libintl.h>.
2556 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2557 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2558 * userspec.c: Include gettext.h instead of <libintl.h>.
2559 * version-etc.c: Include gettext.h instead of <libintl.h>.
2560 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2561 (textdomain): Remove definition.
2562 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2564 * long-options.c: Remove include of <libintl.h> and definition of _.
2565 * same.c: Remove include of <libintl.h> and definition of _.
2567 2002-11-04 Bruno Haible <bruno@clisp.org>
2569 * stpcpy.h: New file, from GNU gettext-0.11.5.
2570 * strcase.h: New file, from GNU gettext-0.11.5.
2571 * strpbrk.h: New file, from GNU gettext-0.11.5.
2572 * strstr.h: New file, from GNU gettext-0.11.5.
2573 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2575 2002-05-09 Bruno Haible <bruno@clisp.org>
2577 * config.charset: Update for newest glibc. Add canonical names
2578 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2580 2002-05-09 Bruno Haible <bruno@clisp.org>
2582 * localcharset.c (get_charset_aliases): Add more Windows specific
2585 2002-05-08 Owen Taylor <otaylor@redhat.com>
2587 * config.charset: A few additions for Solaris.
2589 2001-12-05 Bruno Haible <bruno@clisp.org>
2591 * localcharset.c (locale_charset): Don't return an empty string.
2593 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2595 * config.charset: msdos in uk_UA uses CP1125.
2597 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2599 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2600 * localcharset.c (locale_charset): Declare as extern "C".
2602 2002-02-15 Bruno Haible <bruno@clisp.org>
2604 * config.charset [msdosdjgpp]: For Russian, use CP866.
2606 2002-02-11 Bruno Haible <bruno@clisp.org>
2608 * config.charset: Add support for NetBSD.
2610 2002-09-25 <karl@gnu.org>
2612 * strdup.c: copy from libc/string (via ../config/srclist*).
2613 * getopt*: copy from libc/posix.
2614 * gettext.h: copy from gettext.
2615 * .cppi-disable: add strdup.c, gettext.h.
2617 2002-07-01 Jim Meyering <meyering@lucent.com>
2619 * c-stack.c: Include sys/time.h.
2620 From Volker Borchert.
2622 2002-06-11 Paul Eggert <eggert@twinsun.com>
2624 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2625 New macro. Use it uniformly instead of
2626 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2627 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2628 reported by Vin Shelton.
2630 2002-06-22 Jim Meyering <meyering@lucent.com>
2632 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2633 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2635 2002-06-22 Paul Eggert <eggert@twinsun.com>
2637 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2638 Do not assume SA_SIGINFO behavior.
2639 Bug reported by Jim Meyering on NetBSD 1.5.2.
2641 2002-06-22 Jim Meyering <meyering@lucent.com>
2643 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2645 * exitfail.c, exitfail.h: Likewise.
2646 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2648 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2650 (EXTRA_DIST): Add fnmatch_loop.c.
2651 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2653 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2654 * fnmatch.c: Update from diffutils-2.8.2.
2655 * fnmatch_.h: New file. From diffutils-2.8.2.
2656 * fnmatch.h: Remove file.
2658 2002-06-18 Paul Eggert <eggert@twinsun.com>
2660 * file-type.h: Report an error if neither S_ISREG nor
2661 S_IFREG is defined, instead of using a test specific to glibc
2662 2.2. This should be safe, since POSIX requires S_ISREG and
2663 Unix Version 7 had S_IFREG. We don't need to check for
2664 <sys/types.h> since we don't use any symbols that it defines.
2666 2002-06-15 Jim Meyering <meyering@lucent.com>
2668 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2669 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2670 have been included before this file.
2672 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2674 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2675 so that each temporary file name is unique and valid in the first
2676 8 characters, for operation under DOS.
2678 2002-06-15 Jim Meyering <meyering@lucent.com>
2680 Work even with DJGPP 2.03, which lacks support for symlinks.
2682 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2684 * lchown.c (S_ISLNK): Likewise.
2686 2002-06-14 Jim Meyering <meyering@lucent.com>
2688 * file-type.h: Use the version from diffutils-2.8.2.
2689 * file-type.c: Likewise.
2691 2002-05-27 Jim Meyering <meyering@lucent.com>
2693 Fix a problem seen only on nonconforming systems whereby ls.c's
2694 use of localtime, and then of gettimeofday would cause trouble:
2695 the localtime call used to initialize rpl_gettimeofday's save
2696 mechanism would clobber ls's current local time information so
2697 that in any long listing the first file would always be listed
2698 with date 1970-01-01. Analysis by Volker Borchert.
2700 * gettimeofday.c (localtime): Undefine.
2701 (rpl_localtime): New function.
2703 2002-05-22 Jim Meyering <meyering@lucent.com>
2705 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2706 * file-type.h: New file.
2707 * file-type.c (file_type): New file/function. Extracted from diffutils.
2709 2002-04-29 Paul Eggert <eggert@twinsun.com>
2711 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2713 2002-04-28 Paul Eggert <eggert@twinsun.com>
2715 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2716 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2717 of 127, since 64 is the largest conceivable number for ancient
2719 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2721 2002-04-28 Jim Meyering <meyering@lucent.com>
2723 * sig2str.c (WTERMSIG): Remove definition (unused).
2725 2002-04-28 Paul Eggert <eggert@twinsun.com>
2727 * sig2str.h, sig2str.c: New files.
2728 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2730 2002-04-24 Jim Meyering <meyering@lucent.com>
2732 * gettext.h: New file, from Gettext.
2733 * Makefile.am (INCLUDES): Remove -I../intl.
2734 (libfetish_a_SOURCES): Add gettext.h.
2736 2002-04-16 Jim Meyering <meyering@lucent.com>
2738 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2739 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2740 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2742 2002-04-12 Jim Meyering <meyering@lucent.com>
2744 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2746 2002-03-10 Jim Meyering <meyering@lucent.com>
2748 * makepath.c (make_path): Remove a comma from a diagnostic.
2749 Suggestion from Santiago Vila.
2751 2002-03-08 Jim Meyering <meyering@lucent.com>
2753 * rename.c: Mention that this wrapper is needed also on
2754 mips-dec-ultrix4.4 systems.
2756 2002-03-02 Jim Meyering <meyering@lucent.com>
2758 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2759 not HAVE_CLOCK_SETTIME.
2761 2002-02-27 Paul Eggert <eggert@twinsun.com>
2763 * nanosleep.h: Rename to....
2764 * timespec.h: New name for nanosleep.h. All uses changed.
2766 * gettime.c: New file.
2767 * settime.c: New file.
2770 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2771 timespec.h. Remove nanosleep.h.
2773 2002-02-25 Paul Eggert <eggert@twinsun.com>
2775 * acl.c, acl.h: New files.
2776 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2778 2002-02-24 Jim Meyering <meyering@lucent.com>
2780 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2781 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2782 cause trouble. Reported by Nelson Beebe.
2784 2002-02-23 Paul Eggert <eggert@twinsun.com>
2786 * path-concat.c (xpath_concat): Reorder code to pacify
2787 compilers that don't know that xalloc_die never returns.
2789 2002-02-20 Jim Meyering <meyering@lucent.com>
2791 * getdate.c: Regenerate using bison-1.33.
2793 2002-02-15 Paul Eggert <eggert@twinsun.com>
2795 * posixver.c, posixver.h: New files.
2796 * Makefile.am (libfetish_a_SOURCES): Add them.
2798 2002-02-02 Paul Eggert <eggert@twinsun.com>
2799 Bruno Haible <bruno@clisp.org>
2801 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2802 (fwrite_success_callback): New declaration.
2803 * unicodeio.c (unicode_to_mb): New function, extracted from
2804 print_unicode_char. Call failure callback instead of error.
2805 (fwrite_success_callback): New function.
2806 (exit_failure_callback): New function.
2807 (fallback_failure_callback): New function.
2808 (print_unicode_char): Call unicode_to_mb.
2810 2002-01-26 Jim Meyering <meyering@lucent.com>
2812 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2814 2002-01-22 Jim Meyering <meyering@lucent.com>
2816 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2817 Otherwise, some versions of automake would omit the rule that makes
2818 Makefile from Makefile.in.
2820 2001-01-21 Paul Eggert <eggert@twinsun.com>
2822 * xmemcoll.h, xmemcoll.c: New files.
2823 * Makefile.am (libfetish_a_SOURCES): Add them.
2824 * memcoll.c: Include errno.h, and declare errno if not defined.
2825 (memcoll): Set errno to zero if there is no error.
2827 * quotearg.c (quotearg_buffer_restyled):
2828 Fix bug with quoting buffers containing NUL when backslashing escapes.
2829 This bug was exposed by the other changes in this patch.
2830 (quotearg_n_options): New arg ARGSIZE.
2831 All callers changed.
2832 (quoting_options_from_style): New function.
2833 (quotearg_n_style): Use it.
2834 (quotearg_n_style_mem): New function.
2836 * quotearg.h (quotearg_n_style_mem): New function.
2838 2002-01-16 Jim Meyering <meyering@lucent.com>
2840 * getdate.y: Add three semicolons, each just before a closing brace.
2841 Bison (as of version 1.31) no longer papers over that mistake.
2843 2002-02-14 Paul Eggert <eggert@twinsun.com>
2845 * backupfile.c (ISDIGIT): Comment fix.
2846 * getdate.y (ISDIGIT): Likewise.
2847 * posixtm.c (ISDIGIT, year): Likewise.
2848 * strverscmp.c (ISDIGIT): Likewise.
2849 * userspec.c (ISDIGIT): Likewise.
2851 2002-01-05 Jim Meyering <meyering@lucent.com>
2853 * version-etc.c (version_etc_copyright): Update copyright year.
2855 2001-01-19 Paul Eggert <eggert@twinsun.com>
2857 * closeout.c (close_stdout_status): If ferror (stdout), do
2858 not silently exit merely because the output buffer happens to
2859 have nothing pending.
2861 2001-12-18 Paul Eggert <eggert@twinsun.com>
2863 See the big note in ../ChangeLog.
2864 * human.c (suffixes): Prefer K to k for 1024.
2865 (generate_suffix_backwards): New function.
2866 (human_readable_inexact): Use it.
2867 * xstrtol.c (__xstrtol): If there is no number but there
2868 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2869 Accept 'K' as well as 'k'.
2871 2001-12-15 Jim Meyering <meyering@lucent.com>
2873 * regex.h (__restrict_arr): Update from libc.
2875 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2876 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2879 2001-12-10 Jim Meyering <meyering@lucent.com>
2881 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2882 Instead, include "xalloc.h".
2883 (initbuffer): Don't cast xmalloc return value to char*.
2884 (readline): Reword comment.
2885 Don't cast xrealloc return value to char*
2888 2001-12-09 Jim Meyering <meyering@lucent.com>
2890 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2891 `signed and unsigned type in conditional expression'.
2892 * posixtm.c (posix_time_parse): Likewise.
2894 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2896 * readtokens.c (readtoken): Declare an index to be of type unsigned
2897 to avoid a pedantic warning.
2899 * getstr.c: Don't include assert.h.
2900 (getstr): Remove warning-evoking assertions.
2901 Return -1 if offset parameter is out of bounds.
2902 Change the type of a local from int to size_t.
2904 * strftime.c (my_strftime_localtime_r): Include this function
2905 definition in the `#if ! HAVE_TM_GMTOFF' block.
2907 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2908 Include xalloc.h instead.
2910 2001-12-02 Jim Meyering <meyering@lucent.com>
2912 * tempname.c: Don't declare getenv, thus reverting the change of
2913 2001-11-18. It's no longer necessary, now that stdlib.h is always
2916 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2917 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2919 2001-11-30 Akim Demaille <akim@epita.fr>
2921 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2922 before being defined.
2924 2001-11-27 Paul Eggert <eggert@twinsun.com>
2926 * quotearg.h (quotearg_n, quotearg_n_style):
2927 First arg is int, not unsigned.
2928 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2929 (SIZE_MAX, UINT_MAX): New macros.
2930 (quotearg_n_options): Abort if N is negative.
2931 Avoid overflow check on hosts where size_t is 64 bits and int
2932 is 32 bits, as overflow is impossible there.
2933 Fix off-by-one typo that caused unnecessary reallocation.
2935 2001-11-27 Jim Meyering <meyering@lucent.com>
2937 * tempname.c: Merge with version from libc.
2938 * regex.c: Likewise.
2940 * tempname.c: Include stdlib.h unconditionally. On some old systems
2941 for which STDC_HEADERS is 0, it was not included, resulting in a
2942 warning about an integer-to-pointer conversion problem with getenv.
2943 Reported by Volker Borchert.
2945 2001-11-26 Jim Meyering <meyering@lucent.com>
2947 * gtod.h: Remove file.
2948 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2949 * gettimeofday.c: Don't include gtod.h.
2950 (GTOD_init): Remove function.
2951 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2952 Suggestion from Volker Borchert.
2954 2001-11-23 Jim Meyering <meyering@lucent.com>
2956 * hash.h (struct hash_table): Don't define here. Merely declare it.
2957 * hash.c (struct hash_table): Define it here instead.
2959 2001-11-22 Jim Meyering <meyering@lucent.com>
2961 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2963 2001-11-18 Paul Eggert <eggert@twinsun.com>
2965 * tempname.c (TMP_MAX): Remove; no longer needed.
2966 (TEMPORARIES): New macro.
2967 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2968 removes an artificial limitation (e.g. HP-UX 10.20, where
2971 2001-11-18 Jim Meyering <meyering@lucent.com>
2973 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2976 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2977 files will be created before anything else.
2979 2001-11-17 Jim Meyering <meyering@lucent.com>
2981 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2982 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2983 rather than group writable. Patch by Juan F. Codagnone.
2985 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2986 Instead, include "xalloc.h".
2988 * mountlist.c: Include unlocked-io.h after all system headers.
2989 Remove explicit declarations of xmalloc, xrealloc,
2990 and xstrdup. Instead, include "xalloc.h".
2992 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2993 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2994 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2996 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2997 Reported by Padraig Brady.
2999 * mkstemp.c: #undef mkstemp.
3001 (rpl_mkstemp): Rename from mkstemp.
3004 2001-11-16 Jim Meyering <meyering@lucent.com>
3006 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3007 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3008 determine the amount of total physical memory, use pstat_getstatic.
3009 HPUX-11 doesn't define _SC_PHYS_PAGES.
3010 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3011 If sysconf couldn't be used to determine the amount of available
3012 physical memory, use both pstat_getstatic and pstat_getdynamic.
3013 Based on a patch from Bob Proulx.
3015 2001-11-05 Jim Meyering <meyering@lucent.com>
3017 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3019 2001-11-03 Jim Meyering <meyering@lucent.com>
3021 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3022 in argmatch_to_argument call.
3024 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3027 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3028 e.g., a fault due to an attempt to free a NULL pointer.
3030 2001-11-01 Jim Meyering <meyering@lucent.com>
3032 * dirfd.c, dirfd.h: New files.
3033 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3035 * hash.c (hash_print) [TESTING]: Clean up.
3037 2001-10-22 Paul Eggert <eggert@twinsun.com>
3039 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3040 to avoid a warning if -Wall.
3042 2001-10-21 Paul Eggert <eggert@twinsun.com>
3044 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3046 2001-10-21 Jim Meyering <meyering@lucent.com>
3048 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3049 this code would end up calling gettext even in packages built
3051 * getopt.c (_): Likewise.
3052 * regex.c (_): Likewise.
3054 2001-10-20 Paul Eggert <eggert@twinsun.com>
3056 * error.c (strerror_r): Do not declare unless !_LIBC.
3057 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3058 Use strerror_r that is only a macro, even if it is not a function.
3059 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3060 (private_strerror): Use prototypes, not old-style function definition.
3061 (print_errno_message): New function.
3062 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3064 (error_tail, error, error_at_line): Use it.
3066 2001-10-11 Jim Meyering <meyering@lucent.com>
3068 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3069 and quote_n (1, ... to avoid clobbering a buffer.
3071 2001-10-05 Jim Meyering <meyering@lucent.com>
3073 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3074 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3075 * hash-pjw.h: New file.
3077 2001-09-30 Jim Meyering <meyering@lucent.com>
3079 * mountlist.c [MOUNTED_GETFSSTAT]:
3080 Include <sys/ucred.h>, for Apple Darwin.
3081 Include sys/mount.h and sys/fs_types.h only if available.
3083 (read_filesystem_list): Use FS_TYPE.
3085 2001-09-29 Paul Eggert <eggert@twinsun.com>
3087 * exclude.c (excluded_filename): 0 -> false, since it's
3090 2001-09-28 Paul Eggert <eggert@twinsun.com>
3092 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3093 #defines strtoimax. Also treat the other strto* functions
3096 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3097 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3098 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3100 2001-09-26 Jim Meyering <meyering@lucent.com>
3102 Most macros in unlocked-io.h had the wrong number of arguments.
3103 * gen-uio: New script.
3104 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3105 * unlocked-io.hin: Remove file.
3106 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3107 rather than trying to embed it here.
3108 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3109 Reported by Padraig Brady.
3111 2001-09-25 Volker Borchert <bt@teknon.de>
3113 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3115 2001-09-23 Jim Meyering <meyering@lucent.com>
3117 * mountlist.c: Remove useless parentheses in #if directives.
3118 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3119 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3121 2001-09-22 Jim Meyering <meyering@lucent.com>
3123 * localcharset.c: Update from latest gettext.
3124 * config.charset: Likewise.
3126 2001-09-20 Jim Meyering <meyering@lucent.com>
3128 * xstrtol.c (strtoimax): Guard declaration with
3129 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3130 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3131 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3132 (strtoumax): Likewise, for completeness (it wasn't necessary).
3134 2001-09-06 Paul Eggert <eggert@twinsun.com>
3136 * strtoimax.c (HAVE_LONG_LONG):
3137 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3138 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3139 to work around bug in IBM C compiler.
3141 2001-09-16 Jim Meyering <meyering@lucent.com>
3143 * mkdir.c: New file.
3145 2001-09-04 Paul Eggert <eggert@twinsun.com>
3147 * xgetcwd.c: Revert some of the previous change; intead,
3148 fix the HAVE_GETCWD_NULL code to behave more like the
3149 !HAVE_GETCWD_NULL code used to.
3152 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3155 2001-09-04 Paul Eggert <eggert@twinsun.com>
3157 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3158 Use ssize_t, not int, to store result of readlink.
3159 Check for ssize_t overflow as well as size_t overflow,
3160 as POSIX says the result of readlink is implementation-defined
3161 when ssize_t overflows.
3162 Remove unnecessary cast to char*.
3163 Use free+malloc instead of realloc, as the storage doesn't need
3164 to be preserved and it's clearer and can be more efficient that way.
3165 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3166 * xreadlink.h (xreadlink): Update prototype.
3168 2001-09-03 Paul Eggert <eggert@twinsun.com>
3170 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3171 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3172 spotted by Jim Meyering.
3174 2001-09-03 Jim Meyering <meyering@lucent.com>
3176 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3178 2001-09-03 Paul Eggert <eggert@twinsun.com>
3180 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3181 like the HAVE_GETCWD_NULL code.
3182 Include pathmax.h if not HAVE_GETCWD.
3183 Do not include xalloc.h.
3184 (INITIAL_BUFFER_SIZE): New symbol.
3185 Do not use xmalloc / xrealloc, since the caller is responsible for
3186 handling errors. Preserve errno around `free' during failure.
3187 Do not overrun buffer when using getwd.
3189 2001-09-03 Paul Eggert <eggert@twinsun.com>
3191 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3192 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3194 2001-09-02 Jim Meyering <meyering@lucent.com>
3196 * error.c: Update from GNU libc.
3198 2001-09-01 Jim Meyering <meyering@lucent.com>
3200 * xreadlink.c: New file.
3201 * xreadlink.h: New file.
3202 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3204 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3205 doesn't conflict with sparc Solaris 7's definition in
3206 /usr/include/sys/int_types.h.
3208 * exclude.c: Use `""', not `<>' to #include non-system header files.
3209 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3210 and strncasecmp as r-values. Unixware didn't have declarations.
3212 2001-08-31 Jim Meyering <meyering@lucent.com>
3214 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3215 Use an initial, malloc'd, buffer of length 128 rather than
3216 a statically allocated one of length 1024.
3218 2001-08-30 Paul Eggert <eggert@twinsun.com>
3220 * xgetcwd.c: Don't include pathmax.h.
3221 Include stdlib.h and unistd.h if available.
3223 (xmalloc, xstrdup, free): Remove decls.
3224 (xgetcwd): Don't assume sizes fit in unsigned.
3225 Check for overflow when computing sizes.
3226 Simplify reallocation code.
3228 2001-08-28 Paul Eggert <eggert@twinsun.com>
3230 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3232 * strtoimax.c: Renamed from strtoxmax.c, removing the
3235 Also, make the following further changes to make this file's
3236 configuration more similar to that of strtol.c:
3237 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3238 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3239 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3240 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3241 changed to signed values.
3243 And make the following changes as well:
3244 Fix copyright notice, as 1999 was missing.
3245 (verify): New macro.
3246 (strtoimax): Check sizes at compile-time, not run-time.
3247 Prefer strtol to strtoll if both work.
3248 (main): Remove; it was not that useful and was a pain to maintain.
3250 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3252 2001-08-30 Paul Eggert <eggert@twinsun.com>
3254 * savedir.c (savedir): Remove size parameter, as POSIX says that
3255 a directory's st_size can have an arbitrary value, so the old
3256 usage could waste an arbitrary amount of memory. All uses
3258 * savedir.h: Update prototype.
3260 2001-08-30 Paul Eggert <eggert@twinsun.com>
3262 * xstrtol.c (strtoimax): New decl.
3264 2001-08-28 Paul Eggert <eggert@twinsun.com>
3266 * xstrtol.h: Add copyright notice.
3267 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3268 LONGINT_INVALID_SUFFIX_CHAR.
3270 2001-08-30 Paul Eggert <eggert@twinsun.com>
3272 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3275 2001-08-30 Paul Eggert <eggert@twinsun.com>
3277 * hash.c: Remove '2001' from copyright notice.
3279 2001-08-30 Paul Eggert <eggert@twinsun.com>
3281 * full-write.h: New file.
3282 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3283 * full-write.c: Correct credits, as cccp.c no longer
3284 exists and anyway it was so heavily changed from the old cccp
3285 code as to be unrecognizable. Include full-write.h.
3286 (full_write) Return size_t, with short writes meaning failure.
3287 All callers changed. This fixes a bug with large buffers
3289 * utime.c: Include full-write.h.
3291 2001-08-30 Paul Eggert <eggert@twinsun.com>
3293 Merge 'exclude' changes from tar 1.13.22.
3294 This fixes one or two unlikely storage allocation overflow bugs,
3295 but doesn't change user-visible behavior otherwise.
3297 2001-08-30 Paul Eggert <eggert@twinsun.com>
3299 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3300 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3301 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3302 Include if available.
3303 (<xalloc.h>): Include
3304 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3305 (verify): New macro. Use it to verify that EXCLUDE macros do not
3306 collide with FNM macros.
3307 (struct patopts): New struct.
3308 (struct exclude): Use it, as exclude patterns now come with options.
3309 (new_exclude): Support above changes.
3310 (new_exclude, add_exclude_file):
3311 Initial size must now be a power of two to simplify overflow checking.
3312 (free_exclude, fnmatch_no_wildcards): New function.
3313 (excluded_filename): No longer requires options arg, as the options
3314 are determined by add_exclude. Now returns bool, not int.
3315 (excluded_filename, add_exclude):
3316 Add support for the fancy new exclusion options.
3317 (add_exclude, add_exclude_file): Now takes int options arg.
3318 Check for arithmetic overflow when computing sizes.
3319 (add_exclude_file): xrealloc might modify errno, so don't
3320 realloc until after errno might be used.
3322 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3324 (free_exclude): New decl.
3325 (add_exclude, add_exclude_file): Now takes int options arg.
3326 (excluded_filename): No longer requires options arg, as the options
3327 are determined by add_exclude. Now returns bool, not int.
3329 2001-08-30 Paul Eggert <eggert@twinsun.com>
3331 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3333 2001-08-27 Jim Meyering <meyering@lucent.com>
3335 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3337 * version-etc.c (N_): Remove definition.
3338 Revert most of last change.
3339 Instead, simply don't mark the `Copyright...' string for translation.
3340 Based on advice from Paul Eggert.
3342 * strtoxmax.c: Tweak comment.
3344 2001-08-26 Jim Meyering <meyering@lucent.com>
3346 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3347 of copyright with `%s' so translators don't get an untranslated
3349 (COPYRIGHT_YEAR): Define.
3350 (version_etc): Use fprintf rather than fputs.
3351 Suggestion from Ulrich Drepper.
3353 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3355 * strtoll.c: New file, from GNU libc.
3356 * xstrtoimax.c: New file.
3358 * xstrtol.h: Add xstrtoimax.
3359 * strtoumax.c: New file. Simply include "strtoumax.c".
3360 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3362 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3363 * strtoxmax.c: ... then renamed to this.
3365 2001-08-13 Paul Eggert <eggert@twinsun.com>
3367 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3368 Port to Solaris 8, where 'sed' requires a space after the 'r'
3369 command, and where sh dislikes "$/". Clean up the spacing a bit.
3370 Redirect output to $tmp just once.
3372 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3374 * addext.c (<errno.h>): Include.
3375 (errno): Declare if not defined.
3376 (addext): Work correctly when pathconf returns -1 and leaves
3377 errno alone because there is no limit. Also, work even if
3378 pathconf returns a value greater than SIZE_MAX.
3380 2001-08-12 Jim Meyering <meyering@lucent.com>
3382 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3383 Simply `return getcwd (NULL, 0);'.
3384 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3385 Use 1300 as initial value for length, not PATH_MAX.
3387 * pathmax.h: Clean up cpp syntax.
3389 2001-08-12 Jim Meyering <meyering@lucent.com>
3391 * gettimeofday.c: New file.
3393 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3395 2001-08-04 Jim Meyering <meyering@lucent.com>
3397 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3398 to get in sync with glibc.
3400 2001-08-03 Paul Eggert <eggert@twinsun.com>
3402 The following changes are from gettext 0.10.39 as maintained by
3405 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3406 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3407 with inverted sense. All uses changed.
3409 * mbswidth.c: Don't include <limits.h>.
3410 Include <stdlib.h> and <string.h> unconditionally.
3411 (iswcntrl, mbsinit, ISCNTRL): New macros.
3412 (mbsnwidth): Use K&R style function declarations.
3413 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3414 can optimize it when MB_CUR_MAX == 1.
3415 The width of control characters is zero, not 1.
3417 2001-07-15 Jim Meyering <meyering@lucent.com>
3419 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3420 (BUILT_SOURCES): Add unlocked-io.h.
3421 (io_functions): Define.
3422 (unlocked-io.h): New rule.
3423 (DISTCLEANFILES): Add unlocked-io.h.
3424 (all-local): Depend on unlocked-io.h, to ensure it is created.
3426 * unlocked-io.hin: New file
3428 * regex.c: Update from glibc.
3430 2001-07-05 Jim Meyering <meyering@lucent.com>
3432 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3434 (libfetish_a_SOURCES): Put all .h files here instead.
3435 Remove a thus-exposed (better checks in automake) duplicate and
3436 two unnecessary .h files.
3438 2001-06-11 Jim Meyering <meyering@lucent.com>
3440 * regex.c: Update from GNU libc.
3442 2001-05-27 Jim Meyering <meyering@lucent.com>
3444 * readutmp.h (UT_TYPE): Define.
3446 2001-05-24 Jim Meyering <meyering@lucent.com>
3448 * argmatch.c: Include "quote.h".
3449 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3450 quote function. Reported by Göran Uddeborg.
3452 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3454 * dirname.c (dir_name): Compute append_dot using path, not newpath
3455 which is not yet declared.
3457 2001-05-11 Paul Eggert <eggert@twinsun.com>
3459 * Makefile.am (libfetish_a_SOURCES):
3460 Add strftime.c, since we now compile it on all hosts.
3462 * strftime.c (my_strftime):
3463 Define to nstrftime if emacs, but only if my_strftime is not defined.
3464 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3465 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3466 Add one more extra argument: a nanoseconds value.
3469 (my_strftime function): Add %N format.
3470 (emacs_strftimeu): Renamed from emacs_strftime,
3471 with extra ut argument.
3473 2001-05-11 Paul Eggert <eggert@twinsun.com>
3475 dirname code cleanup. base_name now behaves more compatibly
3476 with POSIX basename when given file names that have trailing
3477 slashes, and similarly for dir_name. Add new primitives
3478 base_len and dir_len. Put the directory-name-related decls
3481 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3482 * backupfile.c (base_name): Likewise.
3483 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3484 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3485 * makepath.c (strip_trailing_slashes): Likewise.
3486 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3488 * rename.c (strip_trailing_slashes): Likewise.
3489 * same.c (base_name): Likewise.
3490 * stripslash.c (ISSLASH): Likewise.
3492 * addext.c: Include <dirname.h> after size_t is defined.
3493 * backupfile.c: Likewise.
3495 * addext.c (addext): Use base_len to trim redundant
3496 trailing slashes instead of doing it ourselves.
3497 But do not trim the last slash if it is not redundant.
3499 * backupfile.c (find_backup_file_name,
3500 max_backup_version): Use base_len instead of rolling it ourselves.
3501 Handle the case of "" and (on DOS) "C:" correctly.
3503 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3504 Include <string.h>, <dirname.h>.
3505 (base_name): Allow file names ending in slashes, other than names
3506 that are all slashes. In this case, return the basename followed
3507 by the slashes. This is more general, and can be used in places
3508 where the original base_name purposely had an assertion failure.
3509 (base_len): New function.
3511 * dirname.c: Include <string.h> instead of <stdlib.h>.
3512 Do not include <assert.h>; no longer needed.
3514 (memrchr): Remove decl.
3515 (dir_name_r): Remove.
3516 (dir_len): Renamed from dirlen. All callers changed.
3517 Rewrite in terms of base_name, for simplicity and consistency.
3518 (dir_name): Never return NULL. All callers changed.
3519 Do not include <stdlib.h> in test program; no longer needed.
3520 return 0; is fine for test program.
3522 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3524 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3526 * path-concat.c (path_concat): Use base_len to compute
3527 base length, not strlen; this means we cannot rely on memcpy
3530 * same.c (STREQ): Remove.
3531 (same_name): Handle the case where the basename ends in trailing '/'.
3533 * stripslash.c (strip_trailing_slashes): Return nonzero if
3534 a slash was stripped. Do not strip the last slash after a
3537 2001-04-08 Jim Meyering <meyering@lucent.com>
3539 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3540 recomputed; that's necessary when the offset spans a DST transition.
3541 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3543 2001-04-02 Jim Meyering <meyering@lucent.com>
3545 * regex.h, regex.c: Update from GNU libc.
3547 2001-03-19 Paul Eggert <eggert@twinsun.com>
3549 * version-etc.c (version_etc_copyright): Update to 2001.
3551 2001-03-16 Paul Eggert <eggert@twinsun.com>
3553 * tempname.c (uint64_t): Define to uintmax_t if
3554 not defined, and if UINT64_MAX is not defined.
3555 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3556 Reported by John David Anglin.
3558 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3560 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3561 alias if codeset is empty.
3562 * config.charset (BeOS): Use wildcard syntax.
3564 2001-03-13 Jim Meyering <meyering@lucent.com>
3566 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3567 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3570 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3572 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3574 * unicodeio.c (print_unicode_char): Simplify accordingly.
3576 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3578 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3579 support for DOS/DJGPP.
3581 2001-02-28 Paul Eggert <eggert@twinsun.com>
3583 * Makefile.am (libfetish_a_SOURCES):
3584 Add dup-safer.c, fopen-safer.c.
3585 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3587 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3589 2001-02-25 Paul Eggert <eggert@twinsun.com>
3591 The mkstemp replacement is taken from glibc 2.2.2, with some
3592 portability fixes for use outside glibc, as follows:
3594 * tempname.c (struct_stat64): New macro.
3595 (direxists, __gen_tempname): Use it.
3596 This avoids a portability problem with Solaris 8.
3598 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3599 (<stddef.h>, <stdint.h>, <string.h>):
3600 Include only if STDC_HEADERS || _LIBC.
3601 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3602 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3603 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3604 (__set_errno): Define this macro if <errno.h> doesn't.
3605 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3606 Define these macros if <stdio.h> doesn't.
3607 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3608 Define these macros if <sys/stat.h>
3609 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3610 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3611 __xstat64): Define if not _LIBC.
3612 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3613 (__gen_tempname): Invoke gettimeofday only if
3614 HAVE_GETTIMEOFDAY || _LIBC;
3615 otherwise, fall back on plain "time".
3616 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3618 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3620 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3622 2001-02-17 Jim Meyering <meyering@lucent.com>
3624 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3625 around included file name.
3627 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3629 * strftime.c: Update from GNU libc (the only changes were to comments).
3631 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3633 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3635 2001-02-17 Paul Eggert <eggert@twinsun.com>
3637 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3638 Remove workaround macros for hosts that have mbrtowc but not
3639 mbstate_t, as we now insist on proper declarations for both
3640 before using mbrtowc.
3642 2001-02-17 Jim Meyering <meyering@lucent.com>
3644 * regex.c: Update from libc.
3646 2001-02-16 Paul Eggert <eggert@twinsun.com>
3648 * alloca.c (malloc): Undef before defining, since stdlib.h
3649 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3650 Reported by Mark Hounschell via Paul Eggert.
3652 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3654 * config.charset: Update for FreeBSD 4.2.
3656 2001-01-26 Jim Meyering <meyering@lucent.com>
3658 * quotearg.c: Include stddef.h.
3659 * quote.c: Include stddef.h.
3660 Reported by Axel Kittenberger.
3662 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3663 line in double quotes so that it evokes a better diagnostic.
3664 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3665 Reported by Axel Kittenberger.
3667 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3669 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3670 to avoid a warning. Add back 'const' to inptr.
3672 2001-01-16 Jim Meyering <meyering@lucent.com>
3674 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3677 2001-01-14 Jim Meyering <meyering@lucent.com>
3679 * rename.c: New file. From Volker Borchert.
3680 Include stdlib.h, string.h or strings.h, and xalloc.h.
3681 Use strip_trailing_slashes rather than open-coding it.
3683 2001-01-03 Paul Eggert <eggert@twinsun.com>
3685 * strftime.c: Sync with glibc time/strftime.c 1.81.
3687 2001-01-03 Jim Meyering <meyering@lucent.com>
3689 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3690 local `inptr' to avoid warning with some system declarations of iconv.
3692 2000-12-29 Paul Eggert <eggert@twinsun.com>
3694 * modechange.c: Do not assume that mode_t uses the
3695 traditional octal encoding. E.g. "chmod 1 FOO" should set
3696 the other-execute bit of FOO even if S_IXOTH != 1.
3698 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3699 WOTH, XOTH, ALLM): New macros.
3700 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3701 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3703 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3704 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3706 No need to use uintmax_t; unsigned long is long enough.
3707 Don't bother to get suffix since we don't use it.
3709 2000-12-24 Jim Meyering <meyering@lucent.com>
3711 * hash.c (is_prime): Return explicit boolean values.
3712 (hash_get_first): Return NULL to appease Irix5.6's 89.
3713 Reported by Nelson Beebe.
3715 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3717 * localcharset.c (locale_charset): Add support for Win32.
3719 2000-12-18 Paul Eggert <eggert@twinsun.com>
3721 * physmem.h, physmem.c: New files.
3723 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3724 (noinst_HEADERS): Add physmem.h.
3726 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3727 't' for compatibility with Solaris 8 sort.
3729 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3731 * config.charset: Add support for BeOS.
3733 2000-12-16 Jim Meyering <meyering@lucent.com>
3735 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3736 SHELLS_FILE to a file name that's useful on djgpp systems.
3738 (ADDITIONAL_DEFAULT_SHELLS): Define.
3739 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3740 Based mostly on a patch from Prashant TR.
3742 2000-12-16 Jim Meyering <meyering@lucent.com>
3744 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3745 N and M) would have treated it like `chown N:N FILE'.
3747 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3749 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3751 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3752 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3753 to the list of canonical encodings. Rename EUC-CN to GB2312.
3755 2000-12-08 Andreas Schwab <schwab@suse.de>
3757 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3758 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3760 2000-12-07 Jim Meyering <meyering@lucent.com>
3762 * stripslash.c (ISSLASH): Define.
3763 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3766 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3767 (dir_name_r): Declare this function as static.
3768 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3769 manifest itself on a name containing a mix of slashes and
3771 Make this function work with names starting with a DOS-style
3772 drive letter and colon prefix.
3773 (dir_name): Append `.' if necessary.
3774 Based mostly on patches from Prashant TR and Eli Zaretskii.
3776 * dirname.h (dir_name_r): Remove prototype.
3778 2000-12-05 Jim Meyering <meyering@lucent.com>
3780 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3782 2000-12-04 Jim Meyering <meyering@lucent.com>
3784 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3785 Also include memory.h, stdlib.h, unistd.h if appropriate.
3786 Reported by Andreas Jaeger (conflicting declaration of malloc).
3788 2000-12-02 Jim Meyering <meyering@lucent.com>
3790 * closeout.h: Make idempotent, to avoid some obscure warnings.
3792 2000-12-01 Paul Eggert <eggert@twinsun.com>
3794 * memrchr.c: Include <config.h> before any system include file.
3796 2000-11-29 Paul Eggert <eggert@twinsun.com>
3798 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3800 2000-11-26 Jim Meyering <meyering@lucent.com>
3802 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3804 2000-11-22 Paul Eggert <eggert@twinsun.com>
3806 * strftime.c (my_strftime): Do not invoke mbrlen with a
3807 size of (size_t) -1; it's not portable.
3809 2000-11-17 Akim Demaille <akim@epita.fr>
3811 * obstack.h: Formatting changes.
3812 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3813 prevent type checking.
3814 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3815 cast the value to (void *): assigning a `foo *' to a `void *'
3817 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3819 2000-11-17 Jim Meyering <meyering@lucent.com>
3821 * strstr.c: Update from GNU libc.
3823 2000-11-16 Jim Meyering <meyering@lucent.com>
3825 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3827 2000-11-11 Jim Meyering <meyering@lucent.com>
3829 * error.c: Add a couple #includes, merging from GNU libc version.
3831 2000-11-10 Jim Meyering <meyering@lucent.com>
3833 * obstack.h: Update from GNU libc.
3834 * obstack.c: Likewise.
3836 2000-11-06 Paul Eggert <eggert@twinsun.com>
3838 * getusershell.c (setusershell): Use rewind rather than
3839 fseek/fseeko, to avoid configuration hassles with fseeko.
3840 Don't bother opening SHELLS_FILE if shellstream is NULL;
3843 2000-11-05 Jim Meyering <meyering@lucent.com>
3845 * makepath.h (make_dir): Declare.
3846 * makepath.c (make_dir): Remove `static' attribute.
3849 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3851 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3852 last one in a bucket, advance to the next bucket.
3854 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3856 * fnmatch.c: Do not comment out all the code if we are using
3857 the GNU C library, because in some cases we are replacing buggy
3858 code in the GNU C library itself.
3860 2000-10-30 Paul Eggert <eggert@twinsun.com>
3862 * error.h, getline.h, modechange.h:
3863 Remove "2000" from Copyright line, as the file hasn't been
3864 changed this year other than in the copyright notice.
3866 * xalloc.h: Add "2000" to Copyright line, as this file
3867 was changed this year.
3869 2000-10-30 Paul Eggert <eggert@twinsun.com>
3871 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3872 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3873 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3875 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3877 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3878 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3879 doesn't define __restrict_arr.
3881 2000-10-29 Jim Meyering <meyering@lucent.com>
3883 * xstat.in: Fix grammar in comment.
3885 2000-10-28 Jim Meyering <meyering@lucent.com>
3887 * memchr.c: Update from libc.
3888 Adjust for portability:
3889 [HAVE_STDLIB_H]: Include stdlib.h.
3890 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3891 Undef __memchr, too.
3892 [!weak_alias]: Define __memchr to memchr.
3894 * regex.c: Update from libc.
3895 * regex.h: Likewise.
3896 * getopt1.c: Likewise.
3897 * memcmp.c: Likewise.
3899 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3900 Avoid using fseek, when possible -- it's broken by design.
3901 Patch by Ulrich Drepper.
3903 2000-10-26 Jim Meyering <meyering@lucent.com>
3905 * strftime.c: Update from libc.
3907 2000-10-25 Jim Meyering <meyering@lucent.com>
3909 * obstack.c: Update from libc.
3911 2000-10-23 Jim Meyering <meyering@lucent.com>
3913 * hard-locale.c (hard_locale): Revert last change -- it was simply
3914 wrong. That set_locale call must not have any side effects.
3917 2000-10-22 Jim Meyering <meyering@lucent.com>
3919 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3920 [CYCLIC]: Remove now-unused definition.
3922 * save-cwd.c (O_DIRECTORY): Define, if needed.
3923 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3924 Suggestion from Ulrich Drepper.
3926 2000-10-21 Jim Meyering <meyering@lucent.com>
3928 * dirname.c (dir_name_r): New function, factored out of dir_name.
3929 (dir_name): Use dir_name_r.
3930 * dirname.h (dir_name_r): Declare it.
3932 2000-10-21 Jim Meyering <meyering@lucent.com>
3934 * dirname.c (memrchr): Declare if necessary.
3935 (dir_name): Remove the restriction that there be no
3936 trailing slashes. Now, this code skips past them, effectively
3938 [TEST_DIRNAME] (main): New unit tests.
3940 * memrchr.c: New file from GNU libc.
3941 Undef __memrchr, too.
3942 [!weak_alias]: Define __memrchr to memrchr.
3943 Guard weak_alias use with `#ifdef weak_alias'.
3945 2000-10-17 Jim Meyering <meyering@lucent.com>
3947 * quote.h (PARAMS): Define and use.
3948 Reported by Akim Demaille.
3950 * getopt.c: Update from libc.
3952 2000-10-16 Jim Meyering <meyering@lucent.com>
3954 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3957 2000-09-25 Jim Meyering <meyering@lucent.com>
3959 * md5.h (rol): Define (from GnuPG).
3961 * sha.c: Give credit (GnuPG) where due.
3962 (M): Use rol rather than open-coding it.
3963 Add a FIXME comment.
3965 2000-09-21 Jim Meyering <meyering@lucent.com>
3967 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3968 Reported by Michael Stone.
3970 2000-09-20 Jim Meyering <meyering@lucent.com>
3972 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3973 (noinst_HEADERS): Add sha.h.
3974 Based on code from Scott G. Miller and from GnuPG.
3976 2000-09-15 Jim Meyering <meyering@lucent.com>
3978 * regex.c: Update from libc.
3980 2000-09-10 Jim Meyering <meyering@lucent.com>
3982 * getopt.c (_getopt_internal): Update from glibc.
3984 2000-09-09 Jim Meyering <meyering@lucent.com>
3986 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3987 think it should be used as a general replacement for isascii.
3988 * fnmatch.c: Likewise.
3989 * mbswidth.c: Likewise
3990 * regex.c: Likewise.
3993 * userspec.c: Include sys/param.h and limits.h.
3995 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3996 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3997 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3998 UID, GID. Check range.
4000 2000-09-06 Jim Meyering <meyering@lucent.com>
4002 * getopt.c (_getopt_internal): Update from glibc.
4004 2000-08-30 Jim Meyering <meyering@lucent.com>
4006 * strftime.c: Merge in changes from GNU libc.
4008 2000-08-26 Jim Meyering <meyering@lucent.com>
4010 * closeout.c: Include "__fpending.h".
4011 (close_stdout_status): Return right away if there's nothing to flush.
4013 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4014 * __fpending.c: New file.
4015 * __fpending.h: New file.
4017 2000-08-07 Paul Eggert <eggert@twinsun.com>
4019 Standardize on "memory exhausted" instead of "Memory exhausted"
4020 or "virtual memory exhausted".
4021 * obstack.c (print_and_abort): Use "memory exhausted", not
4022 "virtual memory exhausted".
4023 * same.c (same_name): Invoke xalloc_die instead of printing
4025 * userspec.c (parse_user_spec): Likewise.
4026 * bumpalloc.h: comment fix
4027 * same.c, userspec.c: Include xalloc.h.
4029 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4030 not char *const and pointing to a constant array.
4031 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4032 (xrealloc): Comment fix.
4034 * userspec.c (parse_user_spec):
4035 Don't translate a message until just before returning,
4036 to avoid unnecessary translation.
4038 2000-08-07 Jim Meyering <meyering@lucent.com>
4040 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4041 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4042 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4043 getgroups.c, gethostname.c, getopt.h, group-member.c,
4044 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4045 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4046 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4047 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4048 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4049 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4050 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4051 yesno.c: Back out Copyright date changes for each file with no change
4052 this year. This eases coordination with other programs using the same
4053 source code modules. From Paul Eggert.
4055 2000-08-03 Greg McGary <greg@mcgary.org>
4057 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4058 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4059 (EXTEND_BUFFER): Use them.
4061 2000-08-01 Jim Meyering <meyering@lucent.com>
4063 * dirname.c (ISSLASH): Define.
4064 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4065 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4066 both `\' and `/' may be use as path separators.
4067 Based on a patch from Prashant TR.
4069 2000-07-31 Paul Eggert <eggert@twinsun.com>
4071 * quotearg.c (quotearg_n_options): Don't make the initial
4072 slot vector a constant, since it might get modified.
4074 2000-07-31 Jim Meyering <meyering@lucent.com>
4076 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4077 * obstack.c (print_and_abort): Likewise.
4079 2000-07-30 Paul Eggert <eggert@twinsun.com>
4081 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4082 buffer, so that the caller can always quote one small
4083 component of a "memory exhausted" message in slot 0.
4084 From a suggestion by Jim Meyering.
4086 2000-07-30 Jim Meyering <meyering@lucent.com>
4088 * makepath.c (make_path): Quote the other instance, too.
4090 * quotearg.c (N_STATIC_SLOTVECS): Define.
4091 (STATIC_BUF_SIZE): Define.
4092 (quotearg_n_options): Use only statically allocated storage when
4093 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4094 than STATIC_BUF_SIZE.
4096 2000-07-29 Jim Meyering <meyering@lucent.com>
4098 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4099 * dirname.c (dir_name): Likewise.
4101 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4103 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4104 (dir_name): Assert that there are no trailing slashes.
4106 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4108 * mbswidth.h (mbswidth): Add a flags argument.
4109 (mbswidth): New declaration.
4110 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4111 * mbswidth.c (mbswidth): Add a flags argument.
4112 (mbsnwidth): New function.
4114 2000-07-24 Jim Meyering <meyering@lucent.com>
4116 * mbswidth.c: Remove useless #else. From Bruno Haible.
4118 2000-07-23 Paul Eggert <eggert@twinsun.com>
4120 * mbswidth.c (_XOPEN_SOURCE):
4121 Don't define; this causes problems on Solaris 7.
4122 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4124 2000-07-23 Paul Eggert <eggert@twinsun.com>
4127 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4128 so that mbstate_t is always defined.
4130 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4131 be 1 in at least one GCC installation, and this configuration
4132 error is likely to be common. Ignoring MB_LEN_MAX hurts
4133 performance on hosts that have mbrtowc but have only unibyte
4134 locales, but I assume these hosts are rare.
4136 2000-07-23 Paul Eggert <eggert@twinsun.com>
4138 * quotearg.c: Streamline by invoking multibyte code only if needed.
4139 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4140 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4141 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4142 invoke multibyte primitives.
4144 2000-07-23 Jim Meyering <meyering@lucent.com>
4146 * basename.c (base_name): Add an assertion.
4148 2000-07-15 Bruno Haible <clisp.cons.org>
4150 * quotearg.c: When the system forces us to redefine mbstate_t,
4151 shadow its mbsinit function.
4153 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4155 * mbswidth.h: New file.
4156 * mbswidth.c: New file.
4157 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4158 (noinst_HEADERS): Add mbswidth.h.
4160 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4162 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4165 2000-07-15 Jim Meyering <meyering@lucent.com>
4167 * makepath.c: Include quote.h.
4168 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4169 corresponding argument in a `quote (...)' call.
4170 Give better diagnostics.
4172 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4173 (noinst_HEADERS): Add quote.h.
4175 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4176 from tar's src/misc.c.
4177 * quote.h: New file. Prototypes for same.
4179 2000-07-10 Paul Eggert <eggert@twinsun.com>
4181 From a suggestion by Bruno Haible.
4182 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4183 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4184 to decide whether to define the BeOS workaround macro;
4185 this adjusts to the change to AC_MBSTATE_T.
4187 2000-07-13 Paul Eggert <eggert@twinsun.com>
4189 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4191 * quotearg.c (quoting_style_args, quoting_style_vals,
4192 quotearg_buffer_restyled): Add support for
4193 clocale_quoting_style. Undo previous change to
4194 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4195 and "{RIGHT QUOTATION MARK}" msgids.
4197 2000-07-05 Paul Eggert <eggert@twinsun.com>
4199 The old behavior of quoting `like this' doesn't look good with
4200 newer, ISO-style fonts. See:
4201 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4203 Instead, quote "like this" by default. Let the translator
4204 tailor the locale-specific quoting behavior by providing
4205 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4207 * quotearg.c (N_): New macro.
4208 (gettext_default): New function.
4209 (quotearg_buffer_restyled): Use
4210 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4211 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4213 2000-07-09 Jim Meyering <meyering@lucent.com>
4215 * Most files: Update copyright dates to include 2000.
4217 2000-07-08 Jim Meyering <meyering@lucent.com>
4219 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4221 (xgethostname): Remove now-unnecessary #ifdef.
4222 Move declaration of `err' into loop where it's used.
4224 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4226 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4227 by allocating a larger buffer. Test the gethostname return value for
4228 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4229 returns an error and ENAMETOOLONG isn't defined.
4231 2000-07-05 Paul Eggert <eggert@twinsun.com>
4232 and Bruno Haible <haible@clisp.cons.org>
4234 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4236 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4238 * quotearg.c (struct quoting_options): Simplify quote_these_too
4241 2000-07-03 Jim Meyering <meyering@lucent.com>
4243 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4244 Reported by Bruno Haible.
4246 2000-07-04 Jim Meyering <meyering@lucent.com>
4248 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4249 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4252 2000-07-03 Paul Eggert <eggert@twinsun.com>
4253 and Bruno Haible <haible@clisp.cons.org>
4255 * quotearg.c (mbrtowc):
4256 Assign to *pwc, and return 1 only if result is nonzero.
4257 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4259 2000-07-03 Jim Meyering <meyering@lucent.com>
4261 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4262 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4265 2000-07-02 Jim Meyering <meyering@lucent.com>
4267 * quotearg.c (mbstate_t): Don't define here.
4269 2000-07-02 Jim Meyering <meyering@lucent.com>
4271 * nanosleep.c (SIGCONT): Define if not already defined.
4273 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4275 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4276 per change in ../m4/ls-mntd-fs.m4.
4277 (read_filesystem_list): Ignore symbolic links.
4279 2000-06-29 Jim Meyering <meyering@lucent.com>
4281 * same.c: Include <string.h> or <strings.h>, as appropriate,
4282 for declaration of strcmp.
4284 * long-options.c: Include <stdlib.h>, for declaration of exit.
4286 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4287 Avoid warning by casting result to `char *' to remove `const'.
4289 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4291 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4293 2000-06-26 Paul Eggert <eggert@twinsun.com>
4295 savedir now sets errno on failure and invokes xmalloc to get memory.
4296 Fix a couple of other minor bugs while we're at it.
4298 * savedir.c (<unistd.h>): Do not include; there's no need.
4299 (NAMLEN): Remove macro.
4300 (malloc, realloc): Remove decls.
4302 ("xalloc.h"): Include.
4303 (NAME_SIZE_DEFAULT): New macro.
4304 (savedir): Use xmalloc / xrealloc to allocate memory.
4305 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4306 Skip "" directory entries.
4307 Use strlen to calculate directory entry length, since the old method
4308 is rarely used these days and isn't worth supporting.
4309 Don't use a pointer after freeing it.
4310 Check for integer overflow when calculating allocation size.
4311 Use memcpy to copy entries, instead of stpcpy.
4312 Set errno properly when returning NULL.
4313 Check for readdir error.
4315 2000-06-26 Jim Meyering <meyering@lucent.com>
4317 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4319 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4321 * getusershell.c (xmalloc, xrealloc): Remove functions.
4323 Don't include <stdlib.h>. Don't declare malloc, realloc.
4325 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4327 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4329 2000-06-24 Jim Meyering <meyering@lucent.com>
4331 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4333 2000-06-21 Jim Meyering <meyering@lucent.com>
4335 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4337 2000-06-19 Paul Eggert <eggert@twinsun.com>
4339 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4340 (mbrtowc, mbstate_t): Define substitutes if
4341 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4342 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4343 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4345 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4347 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4348 than 1024, return a memory chunk of least possible size, instead
4349 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4350 Use free/xmalloc instead of xrealloc to avoid copying for very long
4353 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4355 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4356 address, not strdup. Include <stdlib.h> and don't declare free().
4358 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4360 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4363 2000-06-21 Jim Meyering <meyering@lucent.com>
4365 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4366 (noinst_HEADERS): Add getstr.h.
4368 * getline.c (getstr): Move into a separate file.
4369 * getstr.c (getstr): New file, extracted from getline.c, with
4370 the following changes: new parameter, delim2; both delim[12]
4371 parameters have type `int', not `char'. The latter would lose
4372 with 8-bit delimiters.
4373 * getstr.h: New file.
4375 2000-06-19 Jim Meyering <meyering@lucent.com>
4377 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4379 2000-06-18 Jim Meyering <meyering@lucent.com>
4381 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4382 Besides, these days every porting target provides a mkdir function.
4384 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4385 (this snippet comes from src/system.h).
4387 2000-06-15 Paul Eggert <eggert@twinsun.com>
4389 * human.c (adjust_value): New function.
4390 (human_readable_inexact): Apply rounding style even when
4391 printing approximate values.
4393 2000-06-14 Paul Eggert <eggert@twinsun.com>
4395 * human.c (human_readable_inexact): Allow an input block
4396 size that is not a multiple of the output block size, and vice versa.
4397 Reported by Piergiorgio Sartor.
4399 2000-06-14 Paul Eggert <eggert@twinsun.com>
4401 * getdate.y (get_date): Apply relative times after time
4402 zone indicator, not before. Reported by Todd A. Jacobs.
4404 2000-06-13 Jim Meyering <meyering@lucent.com>
4406 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4408 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4410 2000-06-12 Paul Eggert <eggert@twinsun.com>
4412 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4414 2000-06-04 Paul Eggert <eggert@twinsun.com>
4416 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4418 2000-06-04 Jim Meyering <meyering@lucent.com>
4420 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4421 SunOS 4.1.4 for which gid_t is an unsigned type.
4423 2000-06-03 Jim Meyering <meyering@lucent.com>
4425 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4427 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4429 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4430 newer, don't install charset.alias.
4431 * config.charset: Change the Linux/glibc rules so they become empty
4432 on glibc-2.1 or newer.
4434 2000-06-02 Jim Meyering <meyering@lucent.com>
4436 * mountlist.c: Back out last change. Instead, do this...
4437 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4438 member using the same `ignore'-testing code.
4439 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4443 2000-05-29 Jim Meyering <meyering@lucent.com>
4445 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4446 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4448 2000-05-22 Jim Meyering <meyering@lucent.com>
4450 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4452 2000-05-18 Jim Meyering <meyering@lucent.com>
4454 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4455 back, too, since it may have been modified by allocate_entry.
4456 (hash_delete): Rewrite to use neither the assignment operator
4457 nor the comma operator in an if-expression.
4459 2000-05-15 Paul Eggert <eggert@twinsun.com>
4462 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4463 Remove; no longer needed.
4464 "quotearg.h": Add include.
4465 (file_name): Do not bother to explicitly initialize to NULL; it's less
4466 efficient on some hosts.
4467 (close_stdout_status): Remove test as to whether stdout was already
4468 closed; it breaks for the case "echo x | sort >&-".
4469 Quote file name colons.
4470 Do not assume that _("write error") lacks format strings.
4472 2000-05-15 Jim Meyering <meyering@lucent.com>
4474 * version-etc.c (version_etc_copyright): Update the copyright string
4475 used in all --version output.
4477 2000-05-14 Jim Meyering <meyering@lucent.com>
4479 * closeout.c (close_stdout_set_file_name): New function.
4480 (close_stdout_status): Use new file-scoped global.
4481 Return right away if fstat says the stdout file descriptor is invalid.
4482 * closeout.h (close_stdout_set_file_name): Declare.
4484 2000-05-10 Jim Meyering <meyering@lucent.com>
4486 * closeout.c [default_exit_status]: New file-scoped variable.
4487 (close_stdout_set_status): New function.
4488 * closeout.h (close_stdout_set_status): Declare.
4490 2000-05-08 Jim Meyering <meyering@lucent.com>
4492 * long-options.c: Don't include closeout.h.
4493 (parse_long_options): Don't call close_stdout for --version.
4495 2000-05-06 Jim Meyering <meyering@lucent.com>
4497 * strnlen.c: Undefine __strnlen and strnlen.
4498 [!weak_alias]: Define __strnlen to strnlen.
4500 * atexit.c: New file, from libiberty.
4502 2000-05-06 Jim Meyering <meyering@lucent.com>
4504 * closeout.c (close_stdout_status): Also check for errors on the
4507 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4509 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4510 instead of xmalloc, xrealloc, path_concat.
4511 (locale_charset): Treat empty environment variables as absent.
4512 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4514 2000-05-04 Jim Meyering <meyering@lucent.com>
4516 * getopt.c: Update from glibc.
4517 * obstack.c: Likewise.
4518 * obstack.h: Likewise.
4519 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4521 * regex.h: Likewise.
4522 * strndup.c: Likewise.
4523 * strnlen.c: New file, from glibc.
4525 2000-05-01 Jim Meyering <meyering@lucent.com>
4527 * full-write.c (full_write): Remove `FIXME' part of comment.
4529 2000-04-29 Jim Meyering <meyering@lucent.com>
4531 * path-concat.c: Declare strdup only if it's not defined.
4532 * canon-host.c: Likewise.
4534 2000-04-28 Jim Meyering <meyering@lucent.com>
4536 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4537 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4538 included first, then limits.h is included by locale.h by libintl.h.
4539 From John David Anglin.
4541 2000-04-25 Jim Meyering <meyering@lucent.com>
4543 * makepath.c (S_IRWXUGO): Define.
4544 (make_path): Always perform explicit chmod if MODE specifies any
4545 of the `special' permission bits. Prompted by a bug report against
4546 install from Mate Wierdl and Joost van Baal.
4548 2000-04-18 Jim Meyering <meyering@lucent.com>
4552 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4553 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4555 2000-04-17 Jim Meyering <meyering@lucent.com>
4557 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4558 the definition of it to rpl_strftime also defined-away the system's
4561 2000-04-15 Jim Meyering <meyering@lucent.com>
4563 Use `C' to denote so-called `contiguous' files, the same way
4565 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4566 (ftypelet): Use S_ISCTG.
4567 From Michael Deutschmann.
4569 2000-04-14 Jim Meyering <meyering@lucent.com>
4571 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4573 2000-04-08 Jim Meyering <meyering@lucent.com>
4575 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4576 names don't conflict. Reported by Eli Zaretskii.
4578 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4580 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4581 bug. Deal with the different error behavior of Irix iconv.
4583 2000-04-07 Jim Meyering <meyering@lucent.com>
4585 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4586 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4588 2000-04-05 Jim Meyering <meyering@lucent.com>
4590 Portability tweaks required for ultrix4.3.
4591 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4592 * readutmp.c: Include sys/types.h before sys/stat.h.
4593 * canon-host.c: Declare strdup.
4594 * path-concat.c: Likewise.
4595 From John David Anglin.
4597 2000-04-04 Jim Meyering <meyering@lucent.com>
4599 Be more DOS 8.3-friendly.
4600 * ref-add.sin: Renamed from ref-add.sed.in.
4601 * ref-del.sin: Renamed from ref-del.sed.in.
4602 * Makefile.am: Reflect renaming.
4603 Reported by Eli Zaretskii.
4605 Use a temporary file name that won't clash with `charset.alias'
4606 in the DOS 8.3 name space.
4607 * Makefile.am (charset_tmp): Define.
4608 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4609 (uninstall-local): Likewise.
4610 Reported by Eli Zaretskii.
4612 2000-03-29 Paul Eggert <eggert@twinsun.com>
4614 * time/strftime.c (my_strftime): Make sure we call the system
4615 strftime, not ourselves, when invoking the underlying strftime.
4617 2000-03-24 Jim Meyering <meyering@lucent.com>
4619 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4620 (charset_alias): Define.
4621 (install-exec-local): Factor out common code.
4622 (uninstall-local): Split lines longer than 80.
4623 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4625 (.sed.in.sed): New rule. Don't redirect directly to $@.
4626 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4628 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4630 * config.charset: Output a line containing "Packages using this file".
4631 * ref-add.sed.in, ref-del.sed.in: New files.
4632 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4633 ref-del.sed): New rules.
4635 2000-03-17 Jim Meyering <meyering@lucent.com>
4637 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4638 Otherwise, include <strings.h>
4640 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4642 * unicodeio.c (utf8_wctomb): New function.
4643 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4644 format instead of in UCS-4 with platform dependent endianness.
4646 2000-03-07 Paul Eggert <eggert@twinsun.com>
4648 * savedir.c (savedir): Work even if directory size is
4649 negative; this can happen with some screwy NFS configurations.
4651 2000-03-06 Jim Meyering <meyering@lucent.com>
4653 * localcharset.c (get_charset_aliases): Don't try to free file_name
4654 if it's NULL (because we ran out of memory). From Bruno Haible.
4656 2000-03-05 Jim Meyering <meyering@lucent.com>
4658 * localcharset.c ("path-concat.h"): Include.
4659 (get_charset_aliases): Use path_concat instead of ANSI string
4662 * unicodeio.h (PARAMS): Define.
4663 Use it to guard prototype.
4665 2000-03-04 Jim Meyering <meyering@lucent.com>
4667 * Makefile.am (install-exec-local): Create $(libdir) before installing
4669 (uninstall-local): Uncomment this rule so `make distcheck' works
4672 * unicodeio.c (<errno.h>): Include it.
4673 (errno): Declare if not defined.
4675 * localcharset.c: Add Bruno's comment justifying use of volatile.
4677 * config.charset: New version, incorporating remarks from a linux
4678 i18n mailing list. From Bruno Haible.
4680 2000-03-02 Jim Meyering <meyering@lucent.com>
4682 * Makefile.am (EXTRA_DIST): Add config.charset.
4684 2000-03-01 Jim Meyering <meyering@lucent.com>
4686 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4687 * unicodeio.c: Likewise.
4689 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4691 * config.charset: New file.
4692 * localcharset.c: New file.
4693 * unicodeio.h, unicodeio.c: New files.
4694 * Makefile.am (DEFS): Add -DLIBDIR=...
4695 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4696 (noinst_HEADERS): Add unicodeio.h.
4697 (all-local, install-exec-local, charset.alias): New targets.
4699 2000-02-28 Paul Eggert <eggert@twinsun.com>
4701 * quotearg.c (ALERT_CHAR): New macro.
4702 (quotearg_buffer_restyled): Use it.
4704 2000-02-27 Jim Meyering <meyering@lucent.com>
4706 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4707 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4709 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4710 not `#if STDC_HEADERS'.
4711 Declare malloc if needed.
4713 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4714 now that autoconf always defines the HAVE_DECL_ symbols.
4715 * human.c: Likewise.
4717 * strtoumax.c: Likewise.
4719 * backupfile.c: Arrange for cpp to fail if the configure-time
4720 declaration check was not run.
4722 * human.c: Likewise.
4724 * strtoumax.c: Likewise.
4726 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4727 then first look up the entire `.'-containing string as a login name.
4729 2000-02-18 Paul Eggert <eggert@twinsun.com>
4731 * getdate.y: Handle two-digit years with leading zeros correctly.
4732 (textint): New typedef.
4733 (parser_control): Member year changed from int to textint.
4735 (YYSTYPE): Removed; replaced by %union with int and textint members.
4736 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4737 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4738 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4739 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4740 (date, number, to_year): Use width of number in digits, not its value,
4741 to determine whether it's a 2-digit year, or a 2-digit time.
4742 (yylex): Store number of digits of numeric tokens.
4743 Reported by John Kendall.
4745 (parser_control): Changed from struct parser_control to typedef (for
4746 consistency). All uses changed.
4748 (tID): Removed; not used.
4749 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4751 2000-02-14 Paul Eggert <eggert@twinsun.com>
4753 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4754 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4756 2000-02-12 Jim Meyering <meyering@lucent.com>
4758 * userspec.c (ISDIGIT): Define it.
4759 (isdigit): Remove definition.
4760 (is_number): Use ISDIGIT, not isdigit.
4761 <libintl.h>: Include.
4763 (parse_user_spec): Mark translatable strings.
4765 2000-02-10 Jim Meyering <meyering@lucent.com>
4767 With these changes, nanosleep.[ch] are finally enough like the other
4768 lib/* replacement files to compile on a few more losing systems.
4770 * nanosleep.h: Don't include config.h.
4771 Remove prototype from declaration of nanosleep.
4772 (PARAMS): Remove now-unneeded definition.
4773 * nanosleep.c: #undef nanosleep.
4774 (rpl_nanosleep): Rename from nanosleep.
4776 2000-02-03 Jim Meyering <meyering@lucent.com>
4778 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4779 rather than with `#if HAVE_UTMPNAME'.
4781 2000-02-01 Jim Meyering <meyering@lucent.com>
4783 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4785 2000-01-31 Jim Meyering <meyering@lucent.com>
4787 * nanosleep.h (nanosleep): Guard declaration with
4788 `#if ! HAVE_DECL_NANOSLEEP'.
4789 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4790 the declaration in that vendor's sys/timers.h.
4791 Reported by Christian Krackowizer.
4793 * quotearg.c (ISASCII): Add #undef and move definition to follow
4794 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4795 (ISPRINT): Likewise.
4796 Reported by Tom Tromey.
4798 2000-01-30 Jim Meyering <meyering@lucent.com>
4800 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4801 uses of ->ut_name. The latter doesn't work with new Linux header files
4802 where only utmpx.ut_user is declared.
4804 * readutmp.h (UT_USER): Define.
4806 2000-01-23 Jim Meyering <meyering@lucent.com>
4808 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4811 2000-01-22 Jim Meyering <meyering@lucent.com>
4813 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4814 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4815 Required for some AIX systems. Reported by Christian Krackowizer.
4816 [TESTING] (main): New function.
4818 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4819 * dirname.c (dir_name): Support for DOS-style file names with drive
4822 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4824 * strverscmp.c (ISDIGIT): Define.
4825 (strverscmp): Use ISDIGIT, not isdigit.
4827 2000-01-17 Paul Eggert <eggert@twinsun.com>
4829 * nanosleep.c (nanosleep):
4830 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4831 POSIX.1 doesn't require SA_INTERRUPT and some systems
4832 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4833 it's been part of POSIX.1 since day 1 (in 1988).
4835 2000-01-17 Jim Meyering <meyering@lucent.com>
4837 * interlock: Remove unused file. Reported by François Pinard.
4839 2000-01-16 Paul Eggert <eggert@twinsun.com>
4841 * quotearg.c (quotearg_buffer_restyled): Do not quote
4842 alert, backslash, formfeed, and vertical tab unnecessarily in
4843 shell quoting style.
4846 version-control: never