1 2004-01-23 Paul Eggert <eggert@twinsun.com>
3 Exit-status fix from coreutils.
5 Use exit_failure consistently in place of EXIT_FAILURE,
6 so that program exit statuses are consistent on failure.
8 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
9 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
10 * argmatch.h: Comment fix to match the above.
11 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
12 Now a macro referring to exit_failure, instead of a separate
13 variable. Include "exitfail.h" to get it.
14 * xstrtol.h: Include "exitfail.h".
15 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
17 * long-options.c (parse_long_options): Use prototype
18 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
21 2004-01-21 Jim Meyering <jim@meyering.net>
23 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
24 so as not to conflict with a different-sized __mktime_internal
26 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
27 Problem building statically-linked `ls' reported by Michael Brunnbauer.
29 2004-01-18 Paul Eggert <eggert@twinsun.com>
33 * file-type.c (file_type): Add typed memory objects.
34 * file-type.h (S_TYPEISTMO): New macro.
36 * c-stack.h (c_stack_action): Remove argv argument.
37 * c-stack.c (c_stack_action): Likewise. All uses changed.
38 (die): Don't calculate message unless segv_action returns.
39 (get_stack_location, min_address_from_argv, max_address_from_argv,
40 volatile stack_base, volatile_stack_size): Remove.
41 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
42 that every segmentation violation is a stack overflow. (Ouch!)
43 See Debian bug 136249 (still outstanding) for more info about why
44 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
46 2003-11-30 Bruno Haible <bruno@clisp.org>
48 Safer stack allocation.
49 * setenv.c: Include allocsa.h.
50 (alloca): Remove fallback definition.
51 (freea): Remove macro.
52 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
55 2003-10-17 Bruno Haible <bruno@clisp.org>
57 * binary-io.h: Avoid warnings on Cygwin.
59 2003-12-28 Bruno Haible <bruno@clisp.org>
61 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
62 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
64 2003-11-28 Bruno Haible <bruno@clisp.org>
66 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
68 2003-11-27 Bruno Haible <bruno@clisp.org>
70 * wait-process.c: On Windows, include windows.h. Needed on mingw.
72 2003-11-17 Bruno Haible <bruno@clisp.org>
74 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
76 2003-11-24 Bruno Haible <bruno@clisp.org>
78 * xallocsa.h: New file, from GNU gettext.
79 * xallocsa.c: New file, from GNU gettext.
81 2003-11-24 Bruno Haible <bruno@clisp.org>
83 * allocsa.h: New file, from GNU gettext.
84 * allocsa.c: New file, from GNU gettext.
86 2003-11-24 Bruno Haible <bruno@clisp.org>
88 * eealloc.h: New file.
90 2004-01-15 Jim Meyering <jim@meyering.net>
94 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
95 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
96 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
98 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
99 optional configure-time default.
101 * version-etc.c (version_etc_copyright): Update copyright date.
103 * xreadlink.c (xreadlink): Correct outdated comment.
105 2004-01-15 Paul Eggert <eggert@twinsun.com>
107 Merge from coreutils.
109 * posixver.c: Include posixver.h.
111 * same.c: Include <stdbool.h>, <limits.h>.
112 (_POSIX_NAME_MAX): Define if not defined.
114 (same_name): If file names are silently truncated, report
115 that the file names are the same if they are the same after
116 the silent truncation.
118 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
120 * xstrtod.c (xstrtod): Likewise. All callers changed to
121 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
124 2004-01-14 Paul Eggert <eggert@twinsun.com>
126 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
127 with like-named macro in fnmatch.c.
128 (EXT): Use an internal constant instead.
130 Merge fnmatch patches from glibc.
131 * fnmatch.c (mbsinit): Remove define.
132 Add libc_hidden_ver (__fnmatch, fnmatch).
133 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
134 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
136 2003-12-14 Karl Berry <karl@gnu.org>
138 * config.charset: update from gettext-runtime.
140 2003-12-03 Paul Eggert <eggert@twinsun.com>
142 * getgroups.c (getgroups): xmalloc takes one argument, not two.
143 Bug reported by Alfred M. Szmidt.
145 2003-11-29 Karl Berry <karl@gnu.org>
147 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
149 2003-11-23 Paul Eggert <eggert@twinsun.com>
150 Bruno Haible <bruno@clisp.org>
152 * printf-parse.h: Don't include sys/types.h.
153 (ARG_NONE): New macro.
154 (char_directive): Change type of *arg_index fields to size_t.
155 * printf-parse.c: Don't include sys/types.h.
156 (SSIZE_MAX): Remove macro.
157 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
158 Remove unnecessary overflow check.
159 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
162 2003-11-24 Paul Eggert <eggert@twinsun.com>
164 * alloca.c: Remove dependency on xalloc module.
165 (xalloc_die): Remove.
166 (memory_full) [!defined emacs]: New macro.
167 [!defined emacs]: Don't include xalloc.h.
168 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
169 address arithmetic overflows. Change datatypes a bit to avoid
172 2003-11-22 Jim Meyering <jim@meyering.net>
174 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
176 2003-11-17 Bruno Haible <bruno@clisp.org>
178 * vasnprintf.c (alloca): Remove fallback definition.
179 (freea): Remove definition.
180 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
181 Reported by Paul Eggert.
183 2003-11-17 Jim Meyering <jim@meyering.net>
185 On systems without utime and without a utimes function capable of
186 dealing with a NULL struct utimbuf* argument, this utime replacement
187 could -- in unusual circumstances -- leak a file descriptor.
188 * utime.c: Include <unistd.h> and <errno.h>.
189 (utime_null): Be sure to close `fd' and to preserve errno.
190 Reported by Geoff Collyer via Arnold Robbins.
192 2003-11-16 Paul Eggert <eggert@twinsun.com>
193 Bruno Haible <bruno@clisp.org>
195 Protect against address arithmetic overflow.
196 * printf-args.h: Include stddef.h.
197 (arguments): Change type of field 'count' to size_t.
198 * printf-args.c (printf_fetchargs): Use size_t instead of
199 'unsigned int' where appropriate.
200 * printf-parse.h: Include sys/types.h.
201 (char_directive): Change type of *arg_index fields to ssize_t.
202 (char_directives): Change type of fields 'count', max_*_length to
204 * printf-parse.c: Include sys/types.h and xsize.h.
205 (SSIZE_MAX): Define fallback value.
206 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
207 instead of 'int' where appropriate. Check a_allocated, d_allocated
208 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
209 * vasnprintf.c: Include xsize.h.
210 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
211 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
212 overflow. Avoid wraparound when converting a width or precision from
215 2003-11-16 Bruno Haible <bruno@clisp.org>
217 Update from GNU gettext.
218 * printf-parse.c: Generalize to it can be compiled for wide strings.
219 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
220 * vasnprintf.c: Generalize to it can be compiled for wide strings.
221 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
222 SNPRINTF): New macros.
223 Don't include <alloca.h> if the file is used inside libintl.
224 (local_wcslen): New function, for Solaris 2.5.1.
225 (VASNPRINTF): Use it instead of wcslen.
227 2003-11-16 Bruno Haible <bruno@clisp.org>
229 * xsize.h (xmax): New function.
230 (xsum, xsum3, xsum4): Declare as "pure" functions.
232 2003-11-12 Paul Eggert <eggert@twinsun.com>
234 * xalloc.h: Do not include <limits.h> or <stdint.h>.
235 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
236 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
237 heuristic is just as accurate as far as we know, and it removes a
238 dependency on size_max.m4 and ptrdiff_max.m4.
240 2003-11-12 Paul Eggert <eggert@twinsun.com>
242 * xstrtol.c (__xstrtol): Remove "break" immediately after
243 "return", to pacify some unknown compiler. Problem reported
246 2003-11-11 Bruno Haible <bruno@clisp.org>
248 * xsize.h (SIZE_MAX): Remove fallback definition.
249 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
252 2003-11-10 Paul Eggert <eggert@twinsun.com>
254 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
255 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
256 rejected some allocations of exactly SIZE_MAX - 2 bytes.
258 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
259 not (size_t) -1, since it's defined here.
261 2003-11-06 Paul Eggert <eggert@twinsun.com>
263 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
264 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
265 Reject sizes of exactly SIZE_MAX bytes.
266 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
267 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
269 2003-11-05 Bruno Haible <bruno@clisp.org>
271 * xsize.h: Include limits.h, to avoid a possible collision with
272 SIZE_MAX defined in <limits.h> on Solaris.
274 2003-11-04 Bruno Haible <bruno@clisp.org>
277 * linebreak.c: Include xsize.h.
278 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
279 argument for overflow.
280 Suggested by Paul Eggert.
282 2003-10-31 Bruno Haible <bruno@clisp.org>
284 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
285 to avoid (extremely rare) race condition.
286 Suggested by Paul Eggert.
288 2003-11-03 Jim Meyering <jim@meyering.net>
290 * userspec.c: Include "userspec.h".
291 * userspec.h: New file.
293 2003-10-31 Paul Eggert <eggert@twinsun.com>
295 * mountlist.h (struct mount_entry.me_type_malloced): New member.
296 * mountlist.c (SIZE_MAX): Define if not defined already.
297 (read_filesystem_list): Set and use me_type_malloced.
298 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
299 whatever the type happens to be), for brevity and consistency.
300 Check for size calculation overflow on Alphas running OSF/1.
302 2003-10-31 Jim Meyering <jim@meyering.net>
304 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
306 * linebuffer.c: Include <string.h> for declaration of memset.
308 2003-10-30 Paul Eggert <eggert@twinsun.com>
309 Bruno Haible <bruno@clisp.org>
311 * vasprintf.c: Include <limits.h>, <stdlib.h>.
312 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
314 2003-10-29 Paul Eggert <eggert@twinsun.com>
316 * xalloc.h (xalloc_oversized): Now a macro, not a function,
317 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
319 * quotearg.c (quotearg_n_options): Use it.
320 * group-member.c: Include <stdbool.h>.
321 (free_group_info): Arg is now const *; don't free arg.
322 (get_group_info): Now returns bool and accepts struct group_info *,
323 rather than returning a malloc'ed struct group_info *.
324 All uses changed. Check for overflow in internal size calculation.
326 * getusershell.c (readname): Simplify the code by using x2nrealloc
327 rather than xmalloc/xrealloc.
328 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
329 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
330 conformance bug: the old code used a pointer after freeing the
331 storage that it addressed.
332 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
333 rather than doing it by hand.
334 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
335 the buffer preserved. Use free and xmalloc instead.
336 * quotearg.c (quotearg_n_options): Likewise.
337 Use a simpler test for size overflow. Don't use xalloc_oversized
338 because unsigned int might be wider than size_t (!); this suggests
339 that we should switch from unsigned int to size_t for slot numbers.
341 2003-10-27 Bruno Haible <bruno@clisp.org>
343 * stdbool_.h: Better support for BeOS.
345 2003-10-27 Paul Eggert <eggert@twinsun.com>
347 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
348 to allocate the returned structure. Do not allocate a subarray,
349 as x2nrealloc will do that.
350 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
351 instead of xnrealloc.
352 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
354 2003-10-26 Paul Eggert <eggert@twinsun.com>
356 * xalloc.h (xalloc_oversized): New static inline function, for
357 callers that want to do their own size-overflow checking. Include
358 <stdbool.h>, since xalloc_oversized returns bool.
359 * xalloc.c (array_size_overflow): Remove. All callers changed
360 to use xalloc_oversized.
362 Add two functions x2realloc, x2nrealloc, for programs that grow
363 arrays dynamically by doubling their sizes.
364 * xalloc.h (x2realloc, x2nrealloc): New decls.
365 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
368 Port to C99 semantics for 'inline' of external functions.
369 Bug reported by Bruno Haible.
370 * xmalloc.c (xnmalloc_inline): New static inline function,
371 with the old contents of xnmalloc.
372 (xnmalloc, xmalloc): Use it.
373 (xnrealloc_inline): New static inline function,
374 with the old contents of xnrealloc.
375 (xnrealloc, xrealloc): Use it.
377 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
379 2003-10-25 Paul Eggert <eggert@twinsun.com>
381 Fix several address-calculation bugs in the hash modules,
382 plus some minor code cleanup.
384 * hash.h: Include <stdbool.h>, for bool.
385 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
386 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
387 hash_get_n_entries, hash_get_max_bucket_length,
388 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
389 hash_rehash): Use size_t rather than unsigned.
390 * hash.c (struct hash_table, hash_get_n_buckets,
391 hash_get_n_buckets_used, hash_get_n_entries,
392 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
393 hash_get_entries, hash_do_for_each, hash_string, is_prime,
394 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
396 (SIZE_MAX): Define if not defined.
397 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
398 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
400 Use const * when possible.
401 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
402 (check_tuning): Fix bug: if tuning parameters were very close to
403 0 or 1, rounding errors could have caused subscript violations.
404 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
405 (hash_initialize): Add 'fail:' label
406 to free table and return NULL, and use it to simplify code.
407 Use calloc rather than clearing the storage ourself.
408 (hash_initialize, hash_rehash): Check for arithmetic overflow in
409 buffer size calculations.
410 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
411 Include <stddef.h>, for size_t.
412 * hash-pjw.c (hash_pjw): Likewise.
413 Switch to method described by Bruno Haible.
414 Include <limits.h>, for CHAR_BIT.
415 (SIZE_BITS): New macro.
417 2003-10-21 Paul Eggert <eggert@twinsun.com>
419 * getndelim2.c (getndelim2): When size calculation overflows,
420 ceiling the allocation at NMAX bytes rather than silently
421 discarding input bytes before NMAX is reached. This makes
422 a difference only if NMAX exceeds SIZE_MAX / 2.
424 * obstack.c: Merge from glibc.
425 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
426 Add libc_hidden_def (_obstack_newchunk).
427 (_obstack_free) [! defined _LIBC]: Remove.
428 [defined _LIBC]: Make a strong alias from obstack_free, rather than
429 a clone of the function body.
430 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
431 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
433 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
434 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
437 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
438 (obstack_ptr_grow_fast, obstack_int_grow_fast):
439 Don't use lvalue casts, as GCC plans to remove support for them
440 in GCC 3.5. Reported by Joseph S. Myers. This bug
441 was also present in the non-GCC version, indicating that this
442 code had always been buggy and had never been widely used.
443 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
444 Use the fast variant of each macro, rather than copying the
445 definiens of the fast variant; that way, we'll be more likely to
446 catch future bugs in the fast variants.
448 2003-10-20 Bruno Haible <bruno@clisp.org>
450 * wait-process.h: New file, from GNU gettext.
451 * wait-process.c: New file, from GNU gettext.
453 2003-10-19 Jim Meyering <jim@meyering.net>
455 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
457 2003-10-16 Paul Eggert <eggert@twinsun.com>
459 * getgroups.c: Include <errno.h>, <stdlib.h>.
460 (getgroups): First arg is int, not size_t.
461 Don't let 'free' mangle errno.
463 2003-10-16 Jim Meyering <jim@meyering.net>
465 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
467 2003-10-15 Paul Eggert <eggert@twinsun.com>
469 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
471 (new_exclude, add_exclude_file): Initial size no longer needs to
473 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
474 our own address arithmetic overflow checking.
476 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
477 (fnmatch): Do not alloca more than 2000 wide characters;
478 instead, use malloc for large buffers.
479 Check for address arithmetic overflow, and return -1
480 with errno set to ENOMEM in that case.
481 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
482 (NEW_PATTERN): Do not alloca more than 8000 bytes;
483 instead, return -1. Check for address arithmetic overflow.
485 2003-10-14 Paul Eggert <eggert@twinsun.com>
487 Handle invalid suffixes and overflow independently, so that
488 callers can treat them independently as needed. Fix some bugs in
489 suffix handling, e.g., "100k@" was not diagnosed as an invalid
490 suffix for a human-readable blocksize. The major caller-visible
491 change is the addition of a new
492 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
493 that both overflow and suffix chars were found.
495 * human.c (humblock): Don't check separately for invalid suffix
496 char; that is xstrtoumax's job (now that its bug is fixed).
497 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
498 INTMAX_MAX]: New macros.
499 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
500 TYPE_MAXIMUM): New macros.
501 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
502 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
503 if overflow occurs, as it's what __strtol does and it's more useful
505 (__xstrtol): If __strtol reports some error other than ERANGE,
506 reflect it to the caller as LONGINT_INVALID. If it reports
507 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
508 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
509 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
511 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
512 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
513 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
514 [defined UINTMAX_MAX]: New macros.
516 2003-10-14 Bruno Haible <bruno@clisp.org>
518 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
519 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
520 Also use volatile where needed.
522 2003-10-12 Paul Eggert <eggert@twinsun.com>
524 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
525 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
526 and define in terms of the other primitives.
527 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
528 (SIZE_MAX): Define if not already defined.
529 (array_size_overflow): New function.
530 (xalloc_die): Abort instead of exiting if 'error' returns.
531 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
532 (xmalloc, xrealloc): Use them.
533 (xcalloc): Check for address arithmetic overflow.
534 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
535 a bit faster than strcpy.
537 2003-10-08 Paul Eggert <eggert@twinsun.com>
539 Merge getpass from libc, plus a few fixes.
541 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
543 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
544 __fsetlocking to empty.
545 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
546 do include <bits/libc-lock.h>.
547 Do not include <fcntl.h>; not needed.
548 [_LIBC]: Include <wchar.h>.
549 (NOTCANCEL_MODE): New macro.
550 (flockfile, funlockfile) [_LIBC]: New macros.
551 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
552 [!_LIBC]: New macros.
553 (call_fclose): New function.
554 (getpass): Use it. Save tty stream separately; this simplifies the
555 code and makes it more reliable if stdin happens to equal stdout.
556 Invoke __fsetlocking on tty.
557 Handle thread cancellation if needed.
558 Namespace cleanup (use __tcgetattr, __getline).
559 Use bool for Booleans.
560 [USE_IN_LIBIO]: Handle wide streams.
561 [!_LIBC]: Unconditionally do the fseek, since we don't know what
562 stream might go where.
564 * unlocked-io.h: Include <stdio.h>, so that the caller
565 doesn't have to include <stdio.h> before us.
566 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
567 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
568 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
569 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
570 if not declared, so that we can use getpass.c code from libc without
572 (flockfile, ftrylockfile, funlockfile): New macros.
574 2003-10-06 Bruno Haible <bruno@clisp.org>
576 * version-etc-2.h: Remove file.
577 * version-etc-2.c: Remove file.
579 2003-09-25 Jim Meyering <jim@meyering.net>
580 Bruno Haible <bruno@clisp.org>
582 This lets translators provide better translations for the
583 "Written by ..." part of --version output.
584 * version-etc.h: Include stdarg.h.
585 (version_etc_copyright): Declare as readonly.
586 (version_etc): Make this function variadic with a NULL-terminated list
587 of author name strings.
588 (version_etc_va): New declaration.
589 * version-etc.c: Include stdarg.h, stdlib.h.
590 (version_etc_copyright): Declare as readonly.
591 (version_etc_va): New function. Provide a different translatable string
592 for each possible number of authors < 10. Abbreviate when there are 10
594 (version_etc): Make this function variadic. Call version_etc_va.
595 Suggestion from Gary V. Vaughan.
597 * long-options.h (parse_long_options): Change prototype: the authors
598 string is moved to the end and becomes variadic.
599 * long-options.c: Include stdarg.h.
600 (parse_long_options): Make this function variadic, too.
601 Call version_etc_va, not version_etc.
603 2003-10-06 Bruno Haible <bruno@clisp.org>
605 * fatal-signal.h: New file, from GNU gettext.
606 * fatal-signal.c: New file, from GNU gettext.
608 2003-10-04 Karl Berry <karl@gnu.org>
610 * argp*: update from libc.
612 2003-10-01 Larry Jones <lawrence.jones@eds.com>
614 * getpass.c (getpass): Use a no-op fseek when switching from input to
615 output mode on the same stream.
617 2003-09-29 Paul Eggert <eggert@twinsun.com>
619 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
620 Fix arg typo in previous patch.
622 2003-09-28 Jim Meyering <jim@meyering.net>
624 * error.c: Correct cpp indentation.
626 2003-09-27 Paul Eggert <eggert@twinsun.com>
628 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
629 Omit the special code that used __typeof__, since we worry that
630 it could be more trouble than it's worth. See:
631 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
632 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
636 2003-09-26 Jim Meyering <jim@meyering.net>
638 * error.c (error_tail): Move some declarations
639 into inner scope where the local variables are used.
641 2003-09-26 Bruno Haible <bruno@clisp.org>
643 * stpncpy.h (gnu_stpncpy): New declaration.
644 (stpncpy): Define as alias for gnu_stpncpy.
645 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
647 2003-09-26 Paul Eggert <eggert@twinsun.com>
649 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
650 (error_tail): Do not loop, reallocating temporary buffer, since
651 the output cannot contain more wide characters than the input
652 contains bytes, the size must be big enough already. This avoids
653 one potential size overflow calculation. Check for size overflow
654 when calculating temporary buffer size. Free temporary buffer
655 when done, if it was allocated with malloc; this plugs a memory
656 leak. Remove casts from void * to pointers, that are no longer
657 needed now that we're assuming C89 or better.
659 Merge error changes from glibc.
661 * error.c, error.h: Update copyright notice header to match glibc.
662 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
663 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
664 Disable cancellation while printing error.
665 * error.h: Prepend __ to parameter names.
667 2003-09-25 Karl Berry <karl@gnu.org>
669 * argp-fmtstream.c, argp-help.c: update from libc.
671 2003-09-25 Bruno Haible <bruno@clisp.org>
673 * version-etc-2.h: New file, from version-etc.h with modifications.
674 * version-etc-2.c: New file, from version-etc.c with modifications.
676 2003-09-25 Simon Josefsson <jas@extundo.com>
678 * xgetdomainname.h: New file.
679 * xgetdomainname.c: New file.
681 2003-09-25 Simon Josefsson <jas@extundo.com>
682 Bruno Haible <bruno@clisp.org>
684 * getdomainname.h: New file.
685 * getdomainname.c: New file.
687 2003-09-24 Paul Eggert <eggert@twinsun.com>
689 * linebuffer.c (freebuffer): Don't free the argument, just
690 the buffer associated with the argument. Bug reported by
693 2003-09-19 Karl Berry <karl@gnu.org>
695 * argp.h: update from libc.
697 2003-09-16 Paul Eggert <eggert@twinsun.com>
699 * linebuffer.c (readlinebuffer): Return NULL immediately upon
700 input error, instead of returning NULL the next time we are called
701 (and therefore losing track of errno).
703 2003-09-15 Paul Eggert <eggert@twinsun.com>
705 * getndelim2.c (getndelim2): Don't trash errno when a read
706 fails, so that the caller gets the proper errno.
708 * readutmp.c (read_utmp): Likewise.
709 Check for fstat error. Close stream and free storage
712 2003-09-14 Bruno Haible <bruno@clisp.org>
714 * fwriteerror.h: New file.
715 * fwriteerror.c: New file.
717 2003-09-14 Jim Meyering <jim@meyering.net>
719 * getloadavg.c: Correct cpp indentation.
720 * strdup.c: Likewise.
721 * vasnprintf.c: Likewise.
723 2003-09-12 Paul Eggert <eggert@twinsun.com>
725 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
726 * obstack.c [!defined _LIBC]: Likewise.
727 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
728 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
729 * exitfail.c: Don't include stdlib.h; no longer needed.
731 More changes to assume C89 or better.
733 * error.c (error_tail): Assume vprintf.
735 * argmatch.c (getenv): Remove decl.
736 * progreloc.c (get_full_program_name): Define via prototype.
737 * setenv.c (clearenv): Likewise.
738 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
740 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
741 (malloc, memcpy): Remove decls.
742 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
743 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
744 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
745 (memcpy): Remove macro.
746 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
747 (__P): Remove. All uses removed.
748 (PTR): Remove. All uses changed to void *.
749 (CHAR_BIT, NULL): Remove.
750 (spaces, zeros, memset_space, memset_zero)
751 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
753 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
754 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
755 Define with prototype.
756 Remove now-unnecessary prototype decl.
757 (extra_args_spec): Assume ANSI C. All uses changed.
758 (extra_args_spec_iso): Remove.
759 (my_strftime, emacs_strftimeu): Define via prototype.
760 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
762 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
763 * strtoimax.c: Include <stdlib.h> unconditionally.
764 (strtoul, strtol): Remove decls.
765 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
767 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
768 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
769 (LOCALE_PARAM_PROTO): New macro.
770 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
771 (INTERNAL (strtol), strtol): Define with a prototype.
772 (PARAMS): Remove. All uses removed.
773 * tempname.c: Include <string.h> unconditionally.
774 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
775 * xgethostname.c (main): Define with a prototype.
776 * xmalloc.c: Include "xalloc.h" first, to check interface.
777 Include <stdlib.h> unconditionally.
778 (calloc, malloc, realloc, free): Remove decls.
779 * xstrtod.c: Include "xstrtod.h" first, to check interface.
780 Include <stdlib.h> unconditionally. Sort include file names.
782 (xstrtod): Define with a prototype.
783 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
784 (strtol, strtoul): Remove decls.
786 2003-09-11 Paul Eggert <eggert@twinsun.com>
788 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
789 Include <stdlib.h>, <string.h> unconditionally.
790 Remove now-unnecessary cast to char *.
791 * strnlen.c: Include <string.h> unconditionally.
792 * yesno.c (yesno): Define with a prototype.
794 2003-09-10 Bruno Haible <bruno@clisp.org>
796 * strcspn.c: Include <string.h> unconditionally.
797 * strpbrk.c: Include <string.h> unconditionally.
798 * strstr.c: Include <string.h> unconditionally.
799 * unicodeio.c: Include <string.h> unconditionally.
800 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
801 * unsetenv.c: Likewise.
802 * xreadlink.c: Include <stdlib.h> unconditionally.
803 * yesno.c: Include <stdlib.h> unconditionally.
804 (rpmatch): Add prototype.
806 2003-09-10 Jim Meyering <jim@meyering.net>
808 * error.c: Correct indentation of cpp directives.
810 2003-09-09 Paul Eggert <eggert@twinsun.com>
814 * acosl.c (main): Use a prototype.
815 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
818 * getloadavg.c (getloadavg, main): Define via prototypes.
820 * getopt.h (struct option.name): Assume C89, and use 'const'.
821 (getopt, etopt_long, getopt_long_only, _getopt_internal)
822 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
824 * getopt.c (const): Remove macro.
825 Include <string.h> unconditionally.
826 (my_index): Remove; all uses changed to strchr.
827 (strlen): Remove decl.
828 (exchange): Remove forward decl; no longer needed.
829 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
830 Define with prototype.
831 * getopt1.c (const): Remove macro.
832 (getopt_long, getopt_long_only, main): Define with prototype.
834 * getugroups.c: Include <string.h> unconditionally.
836 * getusershell.c: Include <stdlib.h> unconditionally.
837 (getusershell, setusershell, endusershell, readname, main):
838 Define with prototypes.
840 * group-member.c: Include group-member.h first.
841 Include <stdlib.h> unconditionally.
843 * hard-locale.c: Include hard-locale.h first.
844 Include <stdlib.h>, <string.h> unconditionally.
846 * hash.c (free, malloc): Remove decls.
847 Include <stdlib.h> unconditionally.
849 * human.c: Include <stdlib.h>, <string.h> unconditionally.
850 (getenv): Do not declare.
852 * idcache.c: Include <string.h> unconditionally.
854 * long-options.c: Include long-options.h first, to test interface.
855 Include <stdlib.h> unconditionally.
857 * makepath.c: Include makepath.h first, to test interface.
858 Include <stdlib.h> and <string.h> unconditionally.
860 * linebuffer.c: Include <stdlib.h>.
863 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
864 rpl_malloc returns void *, not char *.
865 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
867 * md5.h: Include <limits.h> unconditionally.
868 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
869 (__P): Remove; all uses removed.
870 * md5.c: Include "md5.h" first.
871 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
872 md5_buffer, md5_process_bytes, md5_process_block):
873 Define with prototypes.
874 * sha.h (__P): Remove all uses. (It wasn't defined??)
875 * sha.c: Include "sha.h" first.
876 Include <stdlib.h>, <string.h> unconditionally.
878 * memchr.c (__ptr_t): Remove; all uses changed to void *.
879 * memcmp.c (__ptr_t): Likewise.
880 * memrchr.c (__ptr_t): Likewise.
881 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
882 Include <string.h> unconditionally.
883 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
884 * memchr.c: Include <stdlib.h> unconditionally.
885 * memchr.c (LONG_MAX): Remove.
886 * memrchr.c (LONG_MAX): Likewise.
887 * memchr.c (__memchr): Define via a prototype.
888 * memrchr.c (__memrchr): Likewise.
889 * memcmp.c (__P): Remove, and remove all uses.
890 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
891 Remove forward decls; no longer needed.
892 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
893 Use types required by C89 in prototype.
895 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
896 * savedir.c: Likewise.
897 * mkdir.c (free): Remove decl.
898 * rmdir.c (rmdir): Define with a prototype.
899 * savedir.c: Include savedir.h first, to test interface.
901 * mktime.c (STDC_HEADERS): Remove.
902 Include <stdlib.h>, <string.h> unconditionally.
904 * modechange.c: Include <stdlib.h> unconditionally.
905 (malloc): Remove decl.
907 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
910 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
911 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
912 (This type really should be intptr_t, but that's a C99ism.)
913 (_obstack_memcpy): Remove: all uses changed to memcpy.
914 Include <string.h> unconditionally.
915 (struct obstack): Assume __STDC__ for types of members
916 chunkfun, freefun, extra_arg.
917 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
918 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
919 obstack_begin, obstack_specify_allocation,
920 obstack_specify_allocation_with_arg, obstack_chunkfun,
921 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
922 Remove unprototyped decls and the macros that use them.
923 * obstack.c (POINTER): Remove. All uses changed to void *.
924 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
925 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
926 (defined __STDC__ && __STDC__)]:
927 Remove nonprototyped code.
928 Include <stdlib.h> unconditionally.
929 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
930 _obstack_allocated_p, _obstack_free, obstack_free,
931 _obstack_memory_used, print_and_abort):
932 Define using prototypes.
933 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
934 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
935 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
936 obstack_next_free, obstack_object_size, obstack_room) [0]:
937 Remove unused, unprototyped code.
939 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
941 * physmem.c (physmem_total, physmem_available, main): Define
944 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
945 (main): Define with a prototype.
947 * posixver.c (getenv): Remove decl.
949 * putenv.c (malloc): Returns void *, not char *.
950 Include <string.h> unconditionally.
951 (strchr, memcpy, NULL): Do not define.
953 * readtokens.c: Include readtokens.h first, to test interface.
954 Include <stdlib.h>, <string.h> unconditionally.
955 (init_tokenbuffer): Define with a prototype.
957 * regex.c (PARAMS): Remove. All uses removed.
958 All uses of _RE_ARGS removed, too.
959 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
961 (bzero): Assume memset exists.
962 (memcmp, memcpy, NULL): Remove.
963 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
964 char, or assignments to local vars of type signed char.
965 (init_syntax_once, PREFIX(extract_number_and_incr),
966 PREFIX(print_partial_compiled_pattern),
967 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
968 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
969 PREFIX(regex_grow_registers), PREFIX(regex_compile),
970 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
971 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
972 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
973 wcs_compile_range, byte_compile_range, truncate_wchar,
974 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
975 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
976 count_mbs_length, wcs_re_match_2_internal,
977 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
978 PREFIX(alt_match_null_string_p),
979 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
980 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
981 regfree, PREFIX(extract_number)): Define with prototype. Remove
982 now-unnecessary declaration, if any.
983 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
985 Remove now-unnecessary casts among pointer types.
986 * regex.h (_RE_ARGS): Remove. All uses removed.
988 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
991 * rpmatch.c: Include <stdlib.h> unconditionally.
993 * same.c: Include <stdlib.h>, <string.h> unconditionally.
996 * save-cwd.c: Include <stdlib.h> unconditionally.
997 * xgetcwd.c: Likewise.
999 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1000 (free): Remove decl.
1002 * strchrnul.c (strchrnul): Define with a prototype.
1003 Fix bug: c_in was not converted to char before searching.
1005 The following changes are not K&R related:
1007 * group-member.h: Include <sys/types.h>, so that this file is
1009 * makepath.h: Likewise.
1011 * getusershell.c (readname, default_index, line_size, readname):
1012 Use size_t, not int, for sizes.
1013 (readname): If the size overflows, report an error instead of
1016 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1018 * getndelim2.c: Assume stdlib.h per the C89 spec.
1020 2003-09-08 Paul Eggert <eggert@twinsun.com>
1022 Assume C89 or better; remove K&R cruft.
1023 A few of these changes were first proposed by Derek Robert Price
1024 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1026 * addext.c: Include <string.h> unconditionally.
1027 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1028 Don't declare getenv or malloc.
1030 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1031 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1033 (find_stack_direction, alloca): Use prototypes.
1035 * atexit.c (atexit): Define using a prototype.
1037 * basename.c, dirname.c, stripslash.c:
1038 Include <string.h> unconditionally.
1040 * bcopy.c: Include <stddef.h>.
1041 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1043 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1045 * error.h (error, error_at_line, error_print_progname)
1046 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1047 * error.c: Include error.h first, to check interface.
1048 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1049 (VA_START): Remove; all uses changeed to va_start.
1050 (exit, strerror): Remove decls.
1051 (error_print_progname): Prototype uncondionally.
1052 Don't include <errno.h>; no longer needed.
1053 (private_strerror): Remove.
1054 (error_tail): Always define.
1055 (error, error_at_line): Assume C89 or better; always use prototypes.
1056 * fatal.c: Include "fatal.h" first, to test interface.
1057 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1058 (VA_START): Remove; all uses changed to va_start.
1059 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1061 (exit): Remove decl.
1062 (fatal): Prototype unconditionally. Assume va_start works.
1063 Abort at end, to pacify gcc.
1065 * euidaccess.c (main): Define with a prototype.
1067 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1069 * exitfail.c: Include <stdlib.h> unconditionally.
1071 * fnmatch_.h (__P): Remove. All uses changed to assume
1073 * fnmatch.c: Include fnmatch.h first, to test interface.
1074 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1075 (getenv): Remove decl.
1076 (fnmatch): Define using a prototype.
1077 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1078 (FCT): Define using a prototype.
1080 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1082 * gethostname.c: Include <stddef.h>.
1083 (gethostname): Define with prototype. Length is size_t, not int.
1085 2003-09-08 Paul Eggert <eggert@twinsun.com>
1087 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1088 getversion.c should have been removed then, but was accidentally
1091 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1092 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1094 2003-09-07 Paul Eggert <eggert@twinsun.com>
1096 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1097 copy_tm_result. Bug reported by Simon Josefsson in
1098 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1100 2003-09-06 Paul Eggert <eggert@twinsun.com>
1102 * time_r.c, time_r.h: New files.
1104 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1106 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1107 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1109 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1111 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1112 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1115 * timegm.c: Switch to glibc implementation, with the following changes:
1116 [defined HAVE_CONFIG_H]: Include <config.h>.
1117 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1118 (__mktime_internal) [!defined _LIBC]: New decl.
1119 (__gmtime_r) [!defined _LIBC]: New macro and function.
1120 (timegm): Use a prototype, since gnulib assumes C89.
1121 Do not bother declaring tmp to be const, as it's not really usefu.
1122 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1123 (timegm): Declare only if HAVE_DECL_TIMEGM.
1125 2003-09-03 Paul Eggert <eggert@twinsun.com>
1127 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1128 Bug reported by Lute Kamstra in
1129 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1131 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1132 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1133 course with correspondingly smaller numbers for tomorrow and
1134 yesterday. From Tadayoshi Funaba. Originally installed into
1135 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1138 2003-08-31 Simon Josefsson <jas@extundo.com>
1140 * timegm.h: New file.
1141 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1143 2003-08-31 Karl Berry <karl@gnu.org>
1145 * argp.h: update from libc.
1147 2003-08-28 Bruno Haible <bruno@clisp.org>
1149 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1150 warning on QNX, which defines O_BINARY to 000000.
1152 2003-08-24 Bruno Haible <bruno@clisp.org>
1154 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1155 MSVC7 <stdio.h> is included later.
1157 2003-08-20 Bruno Haible <bruno@clisp.org>
1159 * progname.h: New file, from GNU gettext.
1160 * progname.c: New file, from GNU gettext.
1161 * progreloc.c: New file, from GNU gettext.
1163 2003-08-19 Bruno Haible <bruno@clisp.org>
1165 * xstrdup.c: Assume <string.h> exists.
1167 2003-08-18 Jim Meyering <jim@meyering.net>
1169 * setenv.h: Indent nested cpp directive.
1170 * vasnprintf.c: Remove trailing blanks.
1172 2003-08-17 Simon Josefsson <jas@extundo.com>
1173 Bruno Haible <bruno@clisp.org>
1175 * xstrndup.h: New file.
1176 * xstrndup.c: New file.
1178 2003-08-17 Bruno Haible <bruno@clisp.org>
1180 * strndup.h: New file.
1182 2003-08-16 Paul Eggert <eggert@twinsun.com>
1184 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1185 space, undoing this 2003-08-12 change:
1186 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1188 2003-08-16 Jim Meyering <jim@meyering.net>
1190 Merge from coreutils.
1191 * xstrtoimax.c: #else #if -> #elif.
1192 * xstrtoumax.c: Likewise.
1194 2003-08-15 Paul Eggert <eggert@twinsun.com>
1196 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1197 rather than tab, after '#' in shell-script copyright notices.
1198 Suggested by Bruno Haible.
1200 2003-08-15 Jim Meyering <jim@meyering.net>
1201 and Paul Eggert <eggert@twinsun.com>
1203 Merge from coreutils.
1204 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1205 member but strut utmpx does not. Needed for AIX 4.3.3.
1206 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1208 2003-08-15 Jim Meyering <jim@meyering.net>
1210 Merge from coreutils.
1211 * xgethostname.c: Include <stdlib.h>.
1212 (xghostname): Don't exit for anything other than memory-related
1213 failure; just return NULL.
1214 * userspec.c: Include "posixver.h".
1215 (parse_user_spec): Accept `.' as a separator only
1216 in pre-POSIX-200112 mode.
1217 * strtoimax.c: Use #elif rather than #else #if.
1218 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1219 Remove function, now that we can rely on a working tzset function.
1220 [!_LIBC]: Ensure that the required autoconf test has been run.
1221 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1222 Use underlying_strftime for %r.
1223 * sha.c: Merge in some clean-up and optimization changes from glibc.
1224 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1225 Ensure that it is a multiple of 64.
1226 Rearrange loop exit tests so as to avoid performing an
1227 additional fread after encountering an error or EOF.
1228 * realloc.c: Update copyright date.
1230 2003-08-14 Jim Meyering <jim@meyering.net>
1232 Merge from coreutils.
1233 * obstack.h: Whitespace changes.
1234 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1235 and xcalloc return values.
1236 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1237 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1238 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1239 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1240 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1242 Use mntctl's return value to drive the entry-processing loop, since
1243 we can't rely on the value of the vmt_length member in the last
1244 entry. On some systems doing so could result in exhausting
1245 virtual memory. Based in part on a patch from Mike Jetzer.
1247 2003-08-14 Jim Meyering <jim@meyering.net>
1248 and Paul Eggert <eggert@twinsun.com>
1250 Merges from coreutils, plus other fixes.
1251 * physmem.c: Merge in portability changes from gcc/libiberty
1252 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1253 for credits and details. Thanks to Kaveh Ghazi for helping
1254 to keep these files in sync.
1255 (ARRAY_SIZE): Define it.
1256 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1257 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1258 (memcasecmp): Don't assume size_t fits in unsigned int.
1259 Remove casts and duplicate code.
1260 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1261 (memcpy): Remove definition.
1262 Merge in some clean-up and optimization changes from glibc.
1263 [BLOCKSIZE]: Move definition to top of file.
1264 Ensure that it is a multiple of 64.
1265 Rearrange loop exit tests so as to avoid performing an
1266 additional fread after encountering an error or EOF.
1267 * md5.h (md5_uintptr): Define.
1268 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1269 return to the initial working directory. Preserve errno
1271 * idcache.c: Include "xalloc.h".
1272 (xmalloc, xrealloc): Remove decls.
1273 (getuser): Remove casts no longer required in C89.
1274 * human.c: Include stdio.h, for sprintf.
1275 * group-member.c: Include "xalloc.h".
1276 (xmalloc, xrealloc): Remove decls.
1277 (get_group_info): Remove casts no longer required in C89.
1278 * getusershell.c (readname): Remove casts no longer required in C89.
1279 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1280 * getline.c: Whitespace fix, from coreutils.
1282 2003-08-13 Paul Eggert <eggert@twinsun.com>
1284 * exclude.c: Include <ctype.h>
1285 (IN_CTYPE_DOMAIN): New macro.
1287 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1290 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1291 Undo previous (whitespace-only) change.
1293 2003-08-12 Paul Eggert <eggert@twinsun.com>
1295 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1296 Normalize leading white space and remove trailing white space.
1297 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1298 notice, as per ../config/srclist-update.
1300 Merge from coreutils.
1301 * euidaccess.h: New file.
1302 * euidaccess.c: Include it.
1303 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1304 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1305 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1307 2003-08-11 Bruno Haible <bruno@clisp.org>
1309 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1310 (vasnprintf): Use it instead of wcslen.
1312 2003-08-11 Bruno Haible <bruno@clisp.org>
1314 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1315 value to ensure that _Bool promotes to int. Use #define for _Bool when
1316 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1318 2003-08-10 Karl Berry <karl@gnu.org>
1320 * regex.h: update from libc (whitespace fix).
1322 2003-08-09 Paul Eggert <eggert@twinsun.com>
1324 Merge some files from coreutils. These changes were
1325 originally made by Jim Meyering.
1326 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1327 many older Unixes require this.
1328 * lib/alloca.c (alloca): Remove cast to argument of free;
1329 no longer needed in C89.
1330 * lib/alloca_.h, lib/regex.h: Fix white space to match
1331 what GNU indent does.
1333 2003-08-05 Paul Eggert <eggert@twinsun.com>
1335 * bumpalloc.h: Remove.
1337 2003-08-04 Paul Eggert <eggert@twinsun.com>
1339 * getloadavg.c: Change copyright notice and spacing to conform to
1342 Merge from coreutils.
1343 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1345 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1346 from Karl Berry, implemented by Jim Meyering.
1347 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1348 from Dmitry V. Levin.
1349 Remove anachronistic cast of xrealloc.
1350 * fnmatch_.h (__const): Remove. Use 'const'.
1351 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1352 type. Otherwise, it wouldn't compile with at least /bin/cc on
1353 ymp-cray-unicos9.0.2.X.
1354 Combine two mostly-identical uses of alloca into one.
1355 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1357 2003-08-04 Dave Love <d.love@dl.ac.uk>
1361 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1362 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1363 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1364 obsolete NLIST_NAME_UNION.
1365 [__GNU__]: Undef BSD and FSCALE.
1366 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1368 2003-08-03 Paul Eggert <eggert@twinsun.com>
1370 * stdbool_.h (_Bool): Make it signed char, instead of
1371 an enum type, so that it's guaranteed to promote to int. See:
1372 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1374 2003-07-31 Paul Eggert <eggert@twinsun.com>
1376 * strerror.c: Include config.h, limits.h. Declare sprintf.
1377 (strerror): Don't assume that a printable int fits in 14 bytes.
1379 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1380 Bruno Haible <bruno@clisp.org>
1382 * getline.h (getline, getdelim): Change return type to ssize_t.
1383 * getline.c (getline, getdelim): Likewise.
1384 Remove _GNU_SOURCE define; now it's defined in config.h through
1387 2003-07-22 Paul Eggert <eggert@twinsun.com>
1389 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1390 over-parenthesization in macros.
1392 Sync with coreutils.
1394 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1397 Use `exit_failure' for xalloc and xmemcoll instead of their own
1398 private exit-failure variables.
1399 * xalloc.h (xalloc_exit_failure): Remove.
1400 * xmalloc.c: Likewise. Include exitfail.h.
1401 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1402 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1403 * xmemcoll.c: Likewise. Include exitfail.h.
1404 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1406 2003-07-18 Paul Eggert <eggert@twinsun.com>
1408 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1409 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1410 to test that it can stand by itself. Include "exitfail.h".
1411 Clients should set exit_failure instead.
1412 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1414 2003-07-18 Andreas Schwab <schwab@suse.de>
1416 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1418 2003-07-18 Bruno Haible <bruno@clisp.org>
1420 * getndelim2.h: New file.
1421 * getndelim2.c: Make into a module of its own. Include config.h,
1423 (getndelim2): Make non-static. Change return type to ssize_t.
1424 * getline.h: Change argument names.
1425 * getline.c: Include getndelim2.h instead of getndelim2.c.
1426 * getnline.c: Include getndelim2.h.
1428 2003-07-17 Bruno Haible <bruno@clisp.org>
1430 * Makefile.am: Remove file.
1431 * Makefile.in: Remove file.
1433 2003-07-17 Bruno Haible <bruno@clisp.org>
1435 * getnline.h: New file.
1436 * getnline.c: New file.
1437 * getndelim2.c: New file, extracted from getline.c.
1438 (getndelim2): Renamed from getdelim2, with added nmax argument.
1439 * getline.c: Include getndelim2.c.
1440 (getdelim2): Moved out to getndelim2.c.
1441 (getline, getdelim): Update.
1443 2003-07-15 <karl@gnu.org>
1445 * vasnprintf.c: update from gettext.
1447 2003-07-15 Jim Meyering <jim@meyering.net>
1449 * makepath.c (make_path): Enclose diagnostic in _(...).
1451 2003-07-14 Paul Eggert <eggert@twinsun.com>
1453 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1454 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1455 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1456 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1457 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1458 updated automatically by ../config/srclist-update. This changes
1459 their license from LPGL to GPL.
1461 2003-07-14 Jim Meyering <jim@meyering.net>
1463 Don't emit diagnostics. Let callers do that.
1464 * save-cwd.c: Don't include "error.h".
1465 (save_cwd): Don't call error. Ensure that errno is valid
1466 when returning nonzero.
1468 * save-cwd.h (restore_cwd): Update prototype.
1469 * save-cwd.c (restore_cwd): Remove two parameters.
1470 Simplify. Don't call error upon failure. Let callers do that.
1471 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1472 when auditing is enabled. But don't bother updating the #if.
1474 2003-07-14 Simon Josefsson <jas@extundo.com>
1476 * mempcpy.h: New file.
1477 * mempcpy.c: New file.
1479 2003-07-14 Paul Eggert <eggert@twinsun.com>
1481 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1482 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1483 unicodeio.c, unicodeio.h, unlocked-io.h:
1484 Switch from LGPL to GPL.
1486 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1488 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1489 it breaks C++ compilation.
1490 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1492 2003-07-10 Jim Meyering <jim@meyering.net>
1494 * vasnprintf.c: Remove trailing blanks.
1495 Make cpp indentation consistent.
1497 2003-07-09 Paul Eggert <eggert@twinsun.com>
1499 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1500 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1501 Switch from LGPL to GPL.
1503 2003-07-07 Paul Eggert <eggert@twinsun.com>
1505 * mktime.c: Fix some boundary cases and remove need for floating point.
1507 Issue a compile-time diagnostic if time_t is floating point, or if
1508 two's complement arithmetic is not in effect, or if arithmetic
1509 right shift does not propagate the sign. These assumptions were
1510 all in the original code but they weren't checked.
1512 (TIME_T_MIDPOINT, verify): New macros.
1513 (__isleap): Remove; it has integer overflow problems.
1514 (leapyear): New function, without those problems.
1515 (ydhms_tm_diff): Remove; splitting into two parts.
1516 (ydhms_diff): New function, containing the arithmetic part of
1517 the old ydhms_tm_diff function. Issue a compile-time
1518 diagnostic if we are not using C99 integer division.
1519 Avoid casts when possible.
1520 (guess_time_tm): New function, containing the checking part of
1521 the old ydhms_tm_diff function. Return the new value, rather than
1522 the difference between it and the old. Accept a new argument T
1523 so that *T specifies the old value. Check for overflow in the result.
1525 (__mktime_internal): Use a time_t offset, not a long int offset.
1526 This undoes the 2003-06-04 change, which is no longer needed now
1527 that we have better overflow checking.
1528 (localtime_offset): Likewise.
1530 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1531 and long are 64-bit but int is only 32-bit.
1532 (ydhms_diff): Use long int to store year1 and yday1.
1533 Issue a compile-time diagnostic if long int is not wide enough.
1535 (__mktime_internal): Use long int to store adjusted year and yday.
1536 Use plain C rather than preprocessor commands, if that doesn't
1538 Check for overflow (and try to repair) after each probe
1539 rather than checking only at the very end. This avoids some bugs
1540 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1541 does not equal GMT offset at maximum time).
1542 Use integer to check for overflow rather than floating point; this
1543 is more portable to non-IEEE hosts, and is a tad faster.
1544 When we detect that we are oscillating between two values,
1545 don't check whether tm_isdst has the requested value, since
1546 we already know the answer. When tm_isdst has the wrong value,
1547 use a different heuristic to find the right one, based on the
1548 extreme values actually observed in practice in tz2003a,
1549 rather than the (overly optimistic) "previous 3 calendar quarters".
1551 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1552 "T const" to accommodate glibc style.
1553 (check_result): Use less-confusing report format. "long" -> "long int.
1555 Don't loop if the iteration overflows time_t.
1556 Allow a negative step in the iteration.
1558 2003-07-01 Paul Eggert <eggert@twinsun.com>
1560 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1561 having it depend on HAVE_SYS_TYPES_H.
1563 2003-06-25 Bruno Haible <bruno@clisp.org>
1565 * readlink.c: New file.
1567 2003-06-20 Bruno Haible <bruno@clisp.org>
1569 Assume C89, so PARAMS isn't needed.
1570 * unicodeio.h (PARAMS): Remove.
1571 * unicodeio.c: Don't use PARAMS.
1573 2003-06-18 Jim Meyering <jim@meyering.net>
1575 Merge changes from coreutils.
1576 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1577 Remove explicit declarations of xmalloc and realloc.
1579 (read_utmp): Remove anachronistic cast of xmalloc.
1581 2003-06-17 Paul Eggert <eggert@twinsun.com>
1583 Assume C89, so PARAMS isn't needed.
1584 * backupfile.h (PARAMS): Remove. All uses removed.
1585 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1586 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1587 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1588 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1589 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1590 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1591 xstrtol.h: Likewise.
1592 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1593 same.h, strverscmp.h: Do not include config.h; no longer needed.
1594 Anyway, config.h should always be included before any other file.
1596 2003-06-11 Simon Josefsson <jas@extundo.com>
1598 * sysexit_.h: New file.
1600 2003-05-20 Derek Price <derek@ximbiot.com>
1602 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1604 2003-06-10 Simon Josefsson <jas@extundo.com>
1606 * strchrnul.h: New file.
1607 * strchrnul.c: New file.
1609 2003-06-10 Simon Josefsson <jas@extundo.com>
1611 * argp.h: New file, from glibc.
1612 * argp-ba.c: New file, from glibc.
1613 * argp-eexst.c: New file, from glibc.
1614 * argp-fmtstream.c: New file, from glibc.
1615 * argp-fmtstream.h: New file, from glibc.
1616 * argp-fs-xinl.c: New file, from glibc.
1617 * argp-help.c: New file, from glibc.
1618 * argp-namefrob.h: New file, from glibc.
1619 * argp-parse.c: New file, from glibc.
1620 * argp-pv.c: New file, from glibc.
1621 * argp-pvh.c: New file, from glibc.
1622 * argp-xinl.c: New file, from glibc.
1624 2003-06-07 Jim Meyering <jim@meyering.net>
1626 * readtokens.h: Put `Free Software Foundation, Inc.'
1627 in place of my name in the copyright comment.
1628 Remove definition and uses of __P.
1631 * stat.c: Don't declare xmalloc explicitly.
1632 Instead, include "xalloc.h".
1633 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1634 xrealloc, and xcalloc return values.
1635 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1637 * xgetcwd.h: Remove definition/uses of PARAMS.
1639 2003-06-06 Jim Meyering <jim@meyering.net>
1641 * stdbool_.h: Renamed from stdbool.h.in.
1643 2003-06-06 Jim Meyering <jim@meyering.net>
1645 Merge from coreutils.
1646 * same.c: (same_name): Declare *_basename locals to be `const'.
1647 Consolidate declarations and initializations of *_base* locals.
1649 Merge from coreutils.
1650 This avoids a core dump on systems without GNU putenv,
1651 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1652 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1653 (unsetenv): New static function, from GNU libc.
1654 (rpl_putenv): Use it.
1656 * modechange.c: Remove trailing blanks.
1658 Merge from coreutils.
1659 * fsusage.c: Remove declaration of statfs.
1660 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1662 * posixtm.c: Include <stdbool.h> unconditionally.
1664 2003-06-05 Paul Eggert <eggert@twinsun.com>
1666 * mktime.c (__mktime_internal): When resolving a tm_isdst
1667 mismatch, look in future quarters as well as past. This fixes a
1668 bug when processing fall-backwards gaps immediately after a long
1669 period of daylight-saving time.
1671 * mktime.c: Assume freestanding C89 or better.
1672 (HAVE_LIMITS_H): Remove. Assume it's 1.
1673 (__P): Remove; not used.
1674 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1675 (mktime, not_equal_tm, print_tm, check_result,
1676 main): Use prototypes. Use const * where appropriate.
1677 (main): Fix typo in testing code that uncovered by above changes.
1678 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1680 2003-06-04 Paul Eggert <eggert@twinsun.com>
1682 * mktime.c: Fix Debian bug 177940
1683 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1684 (localtime_offset): Now long int, not time_t, because we want it
1685 to be guaranteed to be signed. All uses changed.
1686 (__mktime_internal): If overflow would occur when adding offset,
1689 Merge 'human' changes from coreutils. Rewrite to support
1690 locale-specific notations like thousands separators.
1691 * human.c: Simplify authorship notice.
1692 Include human.h immediately after config.h.
1693 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1694 <limits.h>: Do not include, since human.h does.
1695 (SIZE_MAX, UINTMAX_MAX): New macros.
1696 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1697 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1698 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1699 (power_letter): Renamed from suffixes.
1700 (generate_suffix_backwards): Remove.
1701 (adjust_value): Now takes int style (because of human.h changes)
1702 and long double value (for greater precision on some platforms).
1703 (group_number): New function.
1704 (human_readable): Use it. Use integer options, not enum.
1705 Put the options before the sizes in the arg list.
1706 Support all the new options.
1707 The old human_readable function has been removed;
1708 use inttostr.h instead.
1709 (human_readable, default_block_size, humblock):
1710 Use uintmax_t, not int, for block sizes.
1711 (human_readable_inexact, block_size_types): Remove.
1712 (block_size_opts): New constant.
1713 (human_options): Renamed from human_block_size, with new signature
1714 that allows block sizes up to UINTMAX_MAX. All callers changed.
1715 * human.h: Add copyright and authorship notice.
1716 Include <limits.h> and <stdbool.h> unconditionally.
1717 (PARAMS): Remove. All uses removed.
1718 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1719 (enum human_inexact_style): Remove tag; now a nameless enum.
1720 (human_floor, human_ceiling, human_round_to_even): Now have
1721 values 2, 0, 1 rather than -1, 1, 0.
1722 (human_group_digits, human_suppress_point_zero, human_autoscale,
1723 human_base_1024, human_SI, human_B): New constants.
1724 (human_readable_inexact, human_block_size): Remove.
1725 (human_readable): Size args are now uintmax_t, not int.
1726 (human_options): New decl.
1728 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1729 unnecessary now that we assume C89 or better. This change
1730 imported from coreutils.
1732 * mktime.c (__mktime_internal): Do not reject negative timestamps
1733 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1734 in the 2003-05-30 sync from glibc.
1736 .h files should stand alone, but we shouldn't include <sys/types.h>
1737 if we can get away with just <stddef.h>.
1739 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1740 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1741 rather than <sys/types.h>, as we merely need size_t.
1742 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1744 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1745 Include <stdio.h>, to get FILE.
1746 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1747 memcasecmp.h has included <stddef.h> and all we need is size_t.
1748 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1749 our interface, instead of including <sys/types.h>
1751 2003-06-02 Paul Eggert <eggert@twinsun.com>
1754 Fix some minor time-related bugs with POSIX time arguments.
1755 Some valid time stamps were being rejected (notably -1, and
1756 time stamps before 1900 on 64-bit hosts). And some invalid
1757 time stamps were being accepted, e.g. September 31.
1759 * posixtm.h (posixtime): Return bool instead of time_t, so
1760 that we can return (time_t) -1 successfully.
1761 * posixtm.c: Likewise.
1762 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1763 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1764 (t): Remove static var.
1765 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1766 of static var. All uses changed.
1767 (year): Do not reject years before 1900; they can occur with
1769 (posix_time_parse): Do not check for out-of-range components;
1770 that is now the caller's responsibility, since our checks were
1771 only approximations.
1772 (posixtime): Use mktime to check for out-of-range components,
1773 since it knows them exactly.
1774 If mktime returns (time_t) -1, check whether an error actually occurred
1775 by invoking localtime on -1.
1776 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1777 posixtime failures better.
1778 Improve the test data (in comments only).
1780 2003-05-30 <karl@gnu.org>
1782 * mktime.c: update from libc.
1784 2003-05-30 Bruno Haible <bruno@clisp.org>
1786 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1787 * localcharset.h: Likewise.
1788 * localcharset.c: Likewise.
1790 2003-05-28 Paul Eggert <eggert@twinsun.com>
1792 Assume the headers required for C89 freestanding compilers.
1793 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1794 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1795 without checking for HAVE_LIMITS_H.
1796 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1797 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1799 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1800 * exclude.c: Include <stdbool.h> unconditionally.
1801 * tempname.c: Include <stddef.h> unconditionally.
1802 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1803 * modechange.c, rpmatch.c (NULL): Don't define, since
1804 <stddef.h> does that.
1805 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1806 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1807 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1808 * xstrtol.c: Likewise.
1809 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1810 * savedir.c: Include <stddef.h> instead of defining NULL.
1812 * addext.c (addext): Use assignment rather than cast, to avoid
1813 warnings on some platforms.
1815 * mktime.c (__mktime_internal): Do not reject negative timestamps
1818 2003-05-10 Bruno Haible <bruno@clisp.org>
1820 * linebreak.c (iconv_string_length): Don't return -1 just because the
1821 string is longer than 4 KB.
1823 2003-05-12 Jim Meyering <jim@meyering.net>
1825 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1826 the space-padded-by-default conversion specifiers, %e, %k, %l.
1828 2003-05-03 Bruno Haible <bruno@clisp.org>
1830 Upgrade to Unicode-4.0.
1831 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1832 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1833 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1834 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1835 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1836 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1837 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1838 Change width of U+E0100..U+E01EF from 1 to 0.
1840 2003-04-25 Bruno Haible <bruno@clisp.org>
1842 * copy-file.c: Include <stddef.h>, for size_t.
1844 2003-04-25 Jim Meyering <jim@meyering.net>
1846 * copy-file.c (copy_file_preserving): Declare buf_size to be
1847 of type size_t, not int.
1849 2003-04-11 Jim Meyering <jim@meyering.net>
1851 Merge changes from Coreutils.
1853 2003-03-22 Jim Meyering <jim@meyering.net>
1855 * strftime.c (widen): Cast alloca return value to proper type.
1857 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1860 * strftime.c (my_strftime): Handle very large width
1861 specifications for numeric values correctly. Improve checks for
1864 2003-01-19 Jim Meyering <jim@meyering.net>
1866 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1867 (nl_get_alt_digit) [! defined my_strftime]: Define.
1868 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1869 _nl_get_alt_digit and _nl_get_walt_digit.
1871 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1872 These changes have no effect outside of _LIBC.
1874 2003-04-10 Bruno Haible <bruno@clisp.org>
1876 * findprog.h: New file, from GNU gettext.
1877 * findprog.c: New file, from GNU gettext.
1879 2003-04-05 Jim Meyering <jim@meyering.net>
1881 Merge changes from Coreutils.
1883 * exclude.h (PARAMS): Remove definition and uses.
1884 * exclude.c: Remove uses of `PARAMS'.
1886 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1887 Add test-cases for DOS filenames. Declare program_name.
1888 (main): Set up program_name. Patch by Rich Dawe.
1890 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1892 Use mntctl's return value to drive the entry-processing loop, since
1893 we can't rely on the value of the vmt_length member in the last
1894 entry. On some systems doing so could result in exhausting
1895 virtual memory. Based in part on a patch from Mike Jetzer.
1897 2003-04-04 Bruno Haible <bruno@clisp.org>
1899 * linebreak.h: New file, from GNU gettext.
1900 * linebreak.c: New file, from GNU gettext with slight modifications.
1901 * lbrkprop.h: New file, from GNU gettext.
1903 2003-04-03 Bruno Haible <bruno@clisp.org>
1905 * utf8-ucs4.h: New file, from GNU gettext.
1906 * utf16-ucs4.h: New file, from GNU gettext.
1907 * ucs4-utf8.h: New file, from GNU gettext.
1908 * ucs4-utf16.h: New file, from GNU gettext.
1910 2003-04-02 Bruno Haible <bruno@clisp.org>
1912 * binary-io.h: New file, from GNU gettext.
1914 2003-04-01 Bruno Haible <bruno@clisp.org>
1916 * pathname.h: New file, from GNU gettext.
1917 * concatpath.c: New file, from GNU gettext.
1919 2003-03-30 Bruno Haible <bruno@clisp.org>
1921 * copy-file.c (copy_file_preserving): Don't set owner if the function
1922 chown() doesn't exist.
1924 2003-03-28 Bruno Haible <bruno@clisp.org>
1926 * copy-file.h: New file, from GNU gettext.
1927 * copy-file.c: New file, from GNU gettext.
1929 2003-03-18 Jim Meyering <jim@meyering.net>
1931 * quote.c (quote_n): Fix typo in comment.
1933 2003-03-14 Jim Meyering <jim@meyering.net>
1935 Merge changes from Coreutils.
1936 * obstack.h (obstack_object_size): Declare temporary, __o,
1937 to be const, in order to avoid warnings.
1938 (obstack_room): Likewise.
1939 (obstack_empty_p): Likewise.
1941 2003-03-13 Paul Eggert <eggert@twinsun.com>
1943 Merge changes from Bison.
1944 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1945 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1946 when compiling Bison 1.875's `bitset bset = obstack_alloc
1947 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1948 * hash.c: Include <stdbool.h> unconditionally.
1950 2003-03-09 Paul Eggert <eggert@twinsun.com>
1952 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1953 Reported by Bruce Becker; see:
1954 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1956 2003-03-03 Paul Eggert <eggert@twinsun.com>
1957 Bruno Haible <bruno@clisp.org>
1959 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1960 Reported by John Hughes, see
1961 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1963 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1965 * poll_.h: New file.
1968 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1970 * mathl.h: New file.
1971 * acosl.c: New file.
1972 * asinl.c: New file.
1973 * atanl.c: New file.
1974 * ceill.c: New file.
1977 * floorl.c: New file.
1978 * frexpl.c: New file.
1979 * ldexpl.c: New file.
1981 * sincosl.c: New file.
1983 * sqrtl.c: New file.
1985 * trigl.c: New file.
1986 * trigl.h: New file.
1988 2003-02-17 Bruno Haible <bruno@clisp.org>
1990 * mkdtemp.h: New file, from GNU gettext.
1991 * mkdtemp.c: New file, from GNU gettext.
1993 2003-01-31 Bruno Haible <bruno@clisp.org>
1995 * rename.c: #undef rename before defining rpl_rename.
1996 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1998 2003-01-30 Bruno Haible <bruno@clisp.org>
2000 * printf-args.h: New file, from GNU gettext.
2001 * printf-args.c: New file, from GNU gettext.
2002 * printf-parse.h: New file, from GNU gettext.
2003 * printf-parse.c: New file, from GNU gettext.
2004 * vasnprintf.h: New file, from GNU gettext.
2005 * vasnprintf.c: New file, from GNU gettext.
2006 * asnprintf.c: New file, from GNU gettext.
2007 * vasprintf.h: New file, from GNU gettext with modifications.
2008 * vasprintf.c: New file, from GNU gettext.
2009 * asprintf.c: New file, from GNU gettext.
2011 2003-01-29 Bruno Haible <bruno@clisp.org>
2013 * stpncpy.h: New file, from GNU gettext with modifications.
2014 * stpncpy.c: New file, from GNU gettext with modifications.
2016 2003-01-28 Bruno Haible <bruno@clisp.org>
2018 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2020 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2023 2003-01-27 Bruno Haible <bruno@clisp.org>
2025 * xsetenv.h: New file, from GNU gettext.
2026 * xsetenv.c: New file, from GNU gettext.
2028 2003-01-23 Bruno Haible <bruno@clisp.org>
2030 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2032 2003-01-22 Bruno Haible <bruno@clisp.org>
2034 * exit.h: New file, from GNU gettext.
2036 2003-01-11 Bruno Haible <bruno@clisp.org>
2038 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2039 * strcase.h (strcasecmp, strncasecmp): Likewise.
2041 2003-01-14 Jim Meyering <jim@meyering.net>
2043 * same.c (same_name): Tweak a comment.
2045 2003-01-11 Bruno Haible <bruno@clisp.org>
2047 * same.c (same_name): Reorder tests so as to avoid calling stat()
2048 when a string comparison is sufficient.
2050 2003-01-11 Bruno Haible <bruno@clisp.org>
2052 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2055 2003-01-11 Bruno Haible <bruno@clisp.org>
2057 * hash-pjw.c: Add comment about low quality of this function.
2059 2003-01-12 Paul Eggert <eggert@twinsun.com>
2061 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2062 to avoid collisions with libcurses and libreadline.
2064 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2065 * getstr.h, getstr.c: Remove.
2066 * getline.c: Include "getline.h", to check interface.
2067 Move body of old getstr.c here: this defines MIN_CHUNK and
2068 declares getdelim2, which is renamed from getstr.
2069 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2071 * linebuffer.c (readlinebuffer): Renamed from readline.
2073 * linebuffer.h: Likewise.
2074 (readline): Remove backward-compatibility macro.
2076 2003-01-12 Jim Meyering <jim@meyering.net>
2078 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2080 2003-01-10 Bruno Haible <bruno@clisp.org>
2082 * alloca_.h: New file.
2083 * getdate.y: Unconditionally include alloca.h.
2084 * makepath.c: Likewise.
2085 * setenv.c: Likewise.
2086 * userspec.c: Likewise.
2088 2003-01-09 Bruno Haible <bruno@clisp.org>
2090 * stdbool.h.in: New file.
2092 2003-01-08 Bruno Haible <bruno@clisp.org>
2094 * safe-read.c: Include specification header first, to ensure its
2096 * full-write.c: Likewise.
2098 2003-01-08 Jim Meyering <jim@meyering.net>
2100 * full-write.c: Undefine and define-away `const' after inclusion
2101 of errno.h, not before. Suggestion from Bruno Haible.
2103 2003-01-07 Jim Meyering <jim@meyering.net>
2105 * full-write.c: Rework so that it may serve to define full_read, too.
2106 * full-read.c: Simply #define FULL_READ and include full-write.c.
2108 2003-01-06 Jim Meyering <jim@meyering.net>
2110 * version-etc.c: Update year in translatable copyright string.
2112 2002-12-25 Bruno Haible <bruno@clisp.org>
2114 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2115 * xstrtol.h: Likewise.
2116 * xstrtoimax.c: Likewise.
2117 * xstrtoumax.c: Likewise.
2118 * human.h: Likewise.
2120 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2121 on systems that have <inttypes.h> but not <stdint.h>.
2123 2002-12-31 Paul Eggert <eggert@twinsun.com>
2125 * memcoll.c (memcoll): Fall back on a simple algorithm using
2126 memcmp if strcoll doesn't work.
2128 2002-12-23 Bruno Haible <bruno@clisp.org>
2130 * localcharset.h: New file.
2131 * localcharset.c: Include it.
2132 * unicodeio.c: Likewise.
2134 2002-12-22 Bruno Haible <bruno@clisp.org>
2136 * utime.c (utime_null): No need to call ftruncate if the file was
2139 2002-12-23 Bruno Haible <bruno@clisp.org>
2141 * memcoll.c (STRCOLL): New macro.
2144 2002-12-22 Bruno Haible <bruno@clisp.org>
2146 * getstr.h (getstr): Define, to avoid clash with libcurses.
2147 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2149 2002-12-22 Bruno Haible <bruno@clisp.org>
2151 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2153 2002-12-23 Bruno Haible <bruno@clisp.org>
2155 * getline.h: Include <stddef.h>, for size_t.
2157 * unicodeio.h: Include <stddef.h>, for size_t.
2158 * unicodeio.c: Don't include <stddef.h>.
2160 2002-12-17 Bruno Haible <bruno@clisp.org>
2162 * canon-host.c (strdup): Remove unused declaration.
2164 * fsusage.c: Include full_read.h.
2165 (get_fs_usage): Use full_read instead of safe_read.
2167 * utime.c (utime_null): Use SAFE_READ_ERROR.
2169 2002-12-11 Bruno Haible <bruno@clisp.org>
2171 * setenv.h: Rewritten to cope with systems that have setenv() but not
2173 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2176 2002-12-11 Bruno Haible <bruno@clisp.org>
2178 * setenv.c (alloca): Fall back to malloc.
2180 (setenv): Use freea() to free memory allocated with alloca().
2182 2002-11-13 Bruno Haible <bruno@clisp.org>
2184 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2185 function declarations.
2186 * unsetenv.c (unsetenv): Likewise.
2188 2002-03-04 Bruno Haible <bruno@clisp.org>
2190 Portability to AIX 4.3.3.
2191 * unsetenv.c: New file, extracted from setenv.c.
2192 * setenv.c: Move the unsetenv() function to unsetenv.c.
2194 2001-12-20 Bruno Haible <bruno@clisp.org>
2196 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2197 use malloc instead. For SunOS 4.
2199 2001-12-11 Bruno Haible <bruno@clisp.org>
2201 * setenv.c: Declare alloca.
2202 (compar_fn_t): New typedef.
2203 (KNOWN_VALUE, STORE_VALUE): Use it.
2205 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2208 2002-12-10 Paul Eggert <eggert@twinsun.com>
2210 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2211 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2212 Choose values that are less likely to collide with system fnmatch
2214 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2215 defined (e.g., a pure POSIX system).
2216 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2217 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2219 2002-12-06 Jim Meyering <jim@meyering.net>
2221 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2223 Merge in changes from libc's misc/error.c, in preparation
2224 for the merge of gnulib's changes back into libc.
2226 * error.c (_): Define only if not already defined.
2227 Move definition to follow all #include directives.
2228 Include unlocked-io.h only if !_LIBC.
2229 [_LIBC]: Include <libio/libioP.h>.
2230 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2231 (fflush): Tweak definition to use INTUSE.
2234 2002-12-05 Paul Eggert <eggert@twinsun.com>
2236 * alloca.c [defined emacs]: Include "lisp.h".
2237 (xalloc_die) [defined emacs]: New macro.
2238 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2239 [! defined emacs]: Include <xalloc.h>.
2240 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2241 (pointer): Typedef to POINTER_TYPE *.
2242 (malloc): Remove decl; we now always use xmalloc.
2243 (alloca): Use old-style definition, since Emacs needs this.
2244 Check for arithmetic overflow when computing combined size.
2246 2002-12-04 Paul Eggert <eggert@twinsun.com>
2248 Do not generate unlocked-io.h automatically, since it's easier to
2249 maintain it by hand.
2251 * unlocked-io.h: New file, from GNU diffutils,
2252 but with proper copyright notice and attribution.
2254 * Makefile.am: Add copyright notice.
2255 (libfetish_a_SOURCES): Add unlocked-io.h.
2256 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2257 (DISTCLEANFILES, io_functions): Remove macros.
2258 (EXTRA_DIST): Remove gen_uio.
2259 (unlocked-io.h): Remove rule.
2261 2002-12-04 Jim Meyering <jim@meyering.net>
2263 Reflect the fact that stat.c and lstat.c are no longer generated.
2264 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2265 (DISTCLEANFILES): Likewise.
2266 (EXTRA_DIST): Likewise.
2267 (all_local): Don't depend on stat.c or lstat.c.
2268 (stat.c, lstat.c): Remove rules.
2269 (EXTRA_DIST): Remove xstat.in.
2271 * xstat.in: Remove file. Contents moved into stat.c.
2272 * stat.c: New file. Contents mostly from xstat.in.
2273 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2274 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2276 * safe-read.c: Rework so that it may serve to define safe_write, too.
2277 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2279 2002-12-03 Jim Meyering <jim@meyering.net>
2281 * safe-read.c, safe-write.c: Change variable names and comments, but
2282 not semantics, to minimize the differences between these two files.
2283 (safe_read): Change comment to mention SAFE_READ_ERROR.
2285 * safe-read.c (IS_EINTR): Define.
2286 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2288 2002-12-02 Bruno Haible <bruno@clisp.org>
2290 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2291 Define, taken from safe-read.c.
2292 (INT_MAX): Provide fallback.
2293 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2294 * safe-write.h (SAFE_WRITE_ERROR): Define.
2296 * safe-read.c (EINTR): Remove definition.
2297 (safe_read): Don't use EINTR if it is absent.
2299 2002-12-02 Jim Meyering <jim@meyering.net>
2301 * safe-read.c (EINTR): Define.
2302 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2303 (INT_MAX): Provide fallback.
2304 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2306 * safe-read.h (SAFE_READ_ERROR): Define.
2308 2002-12-01 Jim Meyering <jim@meyering.net>
2310 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2311 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2313 2002-11-27 Paul Eggert <eggert@twinsun.com>
2315 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2316 hash_rehash): Replace `if (limit <= value) abort ();' with
2317 `if (! (value < limit)) abort ();', for readability.
2319 2002-11-26 <karl@gnu.org>
2321 * strdup.c: copy from libc again, with jim's ok.
2322 * .cppi-disable: re-add strdup.c
2324 2002-11-25 <karl@gnu.org>
2326 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2327 instead of "strtol.c".
2329 2002-11-25 Jim Meyering <jim@meyering.net>
2331 * mktime.c: Sync from libc, now that it has the latest fix.
2333 2002-11-24 <karl@gnu.org>
2335 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2336 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2338 2002-11-24 Jim Meyering <jim@meyering.net>
2340 Update from coreutils:
2342 * mktime.c: Merge in changes from libc.
2344 Avoid a link-time failure on some Linux systems.
2345 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2346 (__mon_yday): Declare with the STATIC attribute.
2347 (__mktime_internal): Likewise.
2348 Based on a report from Greg Schafer.
2350 2002-11-23 Jim Meyering <jim@meyering.net>
2352 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2353 Use `unsigned', not `int', as type of index.
2355 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2357 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2359 2002-11-22 Paul Eggert <eggert@twinsun.com>
2361 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2362 hint that one should use `if (! x) abort ();' rather than `assert
2363 (x);', and anyway it's one less thing to worry about configuring.
2364 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2365 hash_rehash, hash_insert): Use abort rather than assert.
2367 2002-11-22 Paul Eggert <eggert@twinsun.com>
2369 * quotearg.h: Allow multiple inclusion by surrounding with
2370 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2371 so that we can be included first.
2372 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2373 * quotearg.c: Include quotearg.h immediately after config.h.
2374 No need to include stddef.h or sys/types.h any more.
2375 Surround local include files with "", not "<>".
2376 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2377 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2378 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2379 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2380 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2381 (ISPRINT): Remove; no longer needed now that we assume C89.
2383 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2386 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2387 quotearg_char): Use SIZE_MAX rather than
2388 (size_t) -1 when we are talking about "infinity".
2390 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2392 2002-11-22 Bruno Haible <bruno@clisp.org>
2394 * safe-read.h: Assume C89. Add comments.
2395 (safe_read): Change return type to size_t.
2396 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2397 counts > SSIZE_MAX correctly.
2398 * safe-write.h: New file.
2399 * safe-write.c: New file.
2400 * full-read.h: New file.
2401 * full-read.c: New file.
2402 * full-write.h: Assume C89. Add comments.
2403 * full-write.c: Include safe-write.h.
2404 (full_write): Rewritten to use safe_write.
2405 Suggested by Jim Meyering and Paul Eggert.
2407 2002-11-21 Bruno Haible <bruno@clisp.org>
2409 Remove case insensitive option matching.
2410 * argmatch.h (argcasematch): Remove declaration.
2411 (ARGCASEMATCH): Remove macro.
2412 (__xargmatch_internal): Remove case_sensitive argument.
2413 (XARGMATCH): Update.
2414 (XARGCASEMATCH): Remove macro.
2415 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2416 case_sensitive argument.
2417 (argcasematch): Remove function.
2418 (__xargmatch_internal): Remove case_sensitive argument.
2419 (main): Use XARGMATCH instead of XARGCASEMATCH.
2421 * xmalloc.c: Change compile-time error message. Add comment about
2422 required autoconf version.
2424 2002-11-21 Jim Meyering <jim@meyering.net>
2426 * strdup.c (strdup): Tweak comment and initial #if/#include.
2428 Merge in changes from the coreutils.
2430 2002-09-25 Paul Eggert <eggert@twinsun.com>
2431 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2432 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2433 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2434 int. Work more efficiently if X is the same width as uintmax_t.
2435 Do not compare X to -1, to avoid bogus compiler warning.
2436 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2437 Don't assume that f_frsize and f_bsize are the same type.
2439 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2442 * makepath.c (make_path): Restore umask *before* creating the final
2444 (make_path): Minor reformatting.
2446 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2447 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2449 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2450 ones. At least on GNU/Linux systems, `auto' means something else.
2453 2002-11-20 Paul Eggert <eggert@twinsun.com>
2455 Merge argmatch cleanups from Bison. Assume C89.
2457 * argmatch.c: Include config.h here, not in argmatch.h.
2458 Include stdlib.h, for EXIT_FAILURE.
2459 Always include <string.h>, since we assume C89.
2460 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2461 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2462 Include <stddef.h> instead, since it's all we need for size_t.
2463 (PARAMS): Remove. All uses removed.
2464 (ARRAY_CARDINALITY): Do not bother to #undef.
2465 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2466 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2467 Remove unnecessary parentheses.
2468 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2469 Insert necessary parentheses.
2470 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2471 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2473 2002-11-19 Bruno Haible <bruno@clisp.org>
2475 * mbswidth.c: Include mbswidth.h right at the beginning.
2476 * mbswidth.h: Include <stddef.h>, for size_t.
2478 * mbswidth.h (PARAMS): Remove macro.
2479 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2480 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2482 * gcd.h (PARAMS): Remove macro.
2483 (gcd): Use ANSI C function declarations.
2484 * gcd.c (gcd): Likewise.
2486 2002-11-15 Bruno Haible <bruno@clisp.org>
2488 * strcspn.c: Include <stddef.h>.
2489 (strcspn): Use ANSI C function declaration. Change return type to
2491 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2492 (strpbrk): Use NULL.
2493 * strpbrk.h (PARAMS): Remove macro.
2494 (strpbrk): Use ANSI C function declaration.
2495 * strstr.c: Don't include <sys/types.h>.
2496 * strstr.h (PARAMS): Remove macro.
2497 (strstr): Use ANSI C function declarations.
2499 2002-11-06 Bruno Haible <bruno@clisp.org>
2501 * gcd.h (gcd): Change argument type to 'unsigned long'.
2502 * gcd.c (gcd): Likewise.
2504 2002-11-05 Bruno Haible <bruno@clisp.org>
2506 * gcd.h: New file, from gettext-0.11.5.
2507 * gcd.c: New file, from gettext-0.11.5.
2509 2002-11-05 Bruno Haible <bruno@clisp.org>
2511 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2512 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2513 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2514 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2516 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2517 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2519 * closeout.c: Include gettext.h instead of <libintl.h>.
2520 * human.c: Include gettext.h instead of <libintl.h>.
2521 * quotearg.c: Include gettext.h instead of <libintl.h>.
2522 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2523 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2524 * userspec.c: Include gettext.h instead of <libintl.h>.
2525 * version-etc.c: Include gettext.h instead of <libintl.h>.
2526 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2527 (textdomain): Remove definition.
2528 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2530 * long-options.c: Remove include of <libintl.h> and definition of _.
2531 * same.c: Remove include of <libintl.h> and definition of _.
2533 2002-11-04 Bruno Haible <bruno@clisp.org>
2535 * stpcpy.h: New file, from GNU gettext-0.11.5.
2536 * strcase.h: New file, from GNU gettext-0.11.5.
2537 * strpbrk.h: New file, from GNU gettext-0.11.5.
2538 * strstr.h: New file, from GNU gettext-0.11.5.
2539 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2541 2002-05-09 Bruno Haible <bruno@clisp.org>
2543 * config.charset: Update for newest glibc. Add canonical names
2544 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2546 2002-05-09 Bruno Haible <bruno@clisp.org>
2548 * localcharset.c (get_charset_aliases): Add more Windows specific
2551 2002-05-08 Owen Taylor <otaylor@redhat.com>
2553 * config.charset: A few additions for Solaris.
2555 2001-12-05 Bruno Haible <bruno@clisp.org>
2557 * localcharset.c (locale_charset): Don't return an empty string.
2559 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2561 * config.charset: msdos in uk_UA uses CP1125.
2563 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2565 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2566 * localcharset.c (locale_charset): Declare as extern "C".
2568 2002-02-15 Bruno Haible <bruno@clisp.org>
2570 * config.charset [msdosdjgpp]: For Russian, use CP866.
2572 2002-02-11 Bruno Haible <bruno@clisp.org>
2574 * config.charset: Add support for NetBSD.
2576 2002-09-25 <karl@gnu.org>
2578 * strdup.c: copy from libc/string (via ../config/srclist*).
2579 * getopt*: copy from libc/posix.
2580 * gettext.h: copy from gettext.
2581 * .cppi-disable: add strdup.c, gettext.h.
2583 2002-07-01 Jim Meyering <meyering@lucent.com>
2585 * c-stack.c: Include sys/time.h.
2586 From Volker Borchert.
2588 2002-06-11 Paul Eggert <eggert@twinsun.com>
2590 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2591 New macro. Use it uniformly instead of
2592 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2593 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2594 reported by Vin Shelton.
2596 2002-06-22 Jim Meyering <meyering@lucent.com>
2598 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2599 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2601 2002-06-22 Paul Eggert <eggert@twinsun.com>
2603 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2604 Do not assume SA_SIGINFO behavior.
2605 Bug reported by Jim Meyering on NetBSD 1.5.2.
2607 2002-06-22 Jim Meyering <meyering@lucent.com>
2609 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2611 * exitfail.c, exitfail.h: Likewise.
2612 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2614 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2616 (EXTRA_DIST): Add fnmatch_loop.c.
2617 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2619 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2620 * fnmatch.c: Update from diffutils-2.8.2.
2621 * fnmatch_.h: New file. From diffutils-2.8.2.
2622 * fnmatch.h: Remove file.
2624 2002-06-18 Paul Eggert <eggert@twinsun.com>
2626 * file-type.h: Report an error if neither S_ISREG nor
2627 S_IFREG is defined, instead of using a test specific to glibc
2628 2.2. This should be safe, since POSIX requires S_ISREG and
2629 Unix Version 7 had S_IFREG. We don't need to check for
2630 <sys/types.h> since we don't use any symbols that it defines.
2632 2002-06-15 Jim Meyering <meyering@lucent.com>
2634 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2635 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2636 have been included before this file.
2638 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2640 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2641 so that each temporary file name is unique and valid in the first
2642 8 characters, for operation under DOS.
2644 2002-06-15 Jim Meyering <meyering@lucent.com>
2646 Work even with DJGPP 2.03, which lacks support for symlinks.
2648 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2650 * lchown.c (S_ISLNK): Likewise.
2652 2002-06-14 Jim Meyering <meyering@lucent.com>
2654 * file-type.h: Use the version from diffutils-2.8.2.
2655 * file-type.c: Likewise.
2657 2002-05-27 Jim Meyering <meyering@lucent.com>
2659 Fix a problem seen only on nonconforming systems whereby ls.c's
2660 use of localtime, and then of gettimeofday would cause trouble:
2661 the localtime call used to initialize rpl_gettimeofday's save
2662 mechanism would clobber ls's current local time information so
2663 that in any long listing the first file would always be listed
2664 with date 1970-01-01. Analysis by Volker Borchert.
2666 * gettimeofday.c (localtime): Undefine.
2667 (rpl_localtime): New function.
2669 2002-05-22 Jim Meyering <meyering@lucent.com>
2671 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2672 * file-type.h: New file.
2673 * file-type.c (file_type): New file/function. Extracted from diffutils.
2675 2002-04-29 Paul Eggert <eggert@twinsun.com>
2677 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2679 2002-04-28 Paul Eggert <eggert@twinsun.com>
2681 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2682 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2683 of 127, since 64 is the largest conceivable number for ancient
2685 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2687 2002-04-28 Jim Meyering <meyering@lucent.com>
2689 * sig2str.c (WTERMSIG): Remove definition (unused).
2691 2002-04-28 Paul Eggert <eggert@twinsun.com>
2693 * sig2str.h, sig2str.c: New files.
2694 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2696 2002-04-24 Jim Meyering <meyering@lucent.com>
2698 * gettext.h: New file, from Gettext.
2699 * Makefile.am (INCLUDES): Remove -I../intl.
2700 (libfetish_a_SOURCES): Add gettext.h.
2702 2002-04-16 Jim Meyering <meyering@lucent.com>
2704 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2705 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2706 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2708 2002-04-12 Jim Meyering <meyering@lucent.com>
2710 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2712 2002-03-10 Jim Meyering <meyering@lucent.com>
2714 * makepath.c (make_path): Remove a comma from a diagnostic.
2715 Suggestion from Santiago Vila.
2717 2002-03-08 Jim Meyering <meyering@lucent.com>
2719 * rename.c: Mention that this wrapper is needed also on
2720 mips-dec-ultrix4.4 systems.
2722 2002-03-02 Jim Meyering <meyering@lucent.com>
2724 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2725 not HAVE_CLOCK_SETTIME.
2727 2002-02-27 Paul Eggert <eggert@twinsun.com>
2729 * nanosleep.h: Rename to....
2730 * timespec.h: New name for nanosleep.h. All uses changed.
2732 * gettime.c: New file.
2733 * settime.c: New file.
2736 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2737 timespec.h. Remove nanosleep.h.
2739 2002-02-25 Paul Eggert <eggert@twinsun.com>
2741 * acl.c, acl.h: New files.
2742 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2744 2002-02-24 Jim Meyering <meyering@lucent.com>
2746 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2747 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2748 cause trouble. Reported by Nelson Beebe.
2750 2002-02-23 Paul Eggert <eggert@twinsun.com>
2752 * path-concat.c (xpath_concat): Reorder code to pacify
2753 compilers that don't know that xalloc_die never returns.
2755 2002-02-20 Jim Meyering <meyering@lucent.com>
2757 * getdate.c: Regenerate using bison-1.33.
2759 2002-02-15 Paul Eggert <eggert@twinsun.com>
2761 * posixver.c, posixver.h: New files.
2762 * Makefile.am (libfetish_a_SOURCES): Add them.
2764 2002-02-02 Paul Eggert <eggert@twinsun.com>
2765 Bruno Haible <bruno@clisp.org>
2767 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2768 (fwrite_success_callback): New declaration.
2769 * unicodeio.c (unicode_to_mb): New function, extracted from
2770 print_unicode_char. Call failure callback instead of error.
2771 (fwrite_success_callback): New function.
2772 (exit_failure_callback): New function.
2773 (fallback_failure_callback): New function.
2774 (print_unicode_char): Call unicode_to_mb.
2776 2002-01-26 Jim Meyering <meyering@lucent.com>
2778 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2780 2002-01-22 Jim Meyering <meyering@lucent.com>
2782 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2783 Otherwise, some versions of automake would omit the rule that makes
2784 Makefile from Makefile.in.
2786 2001-01-21 Paul Eggert <eggert@twinsun.com>
2788 * xmemcoll.h, xmemcoll.c: New files.
2789 * Makefile.am (libfetish_a_SOURCES): Add them.
2790 * memcoll.c: Include errno.h, and declare errno if not defined.
2791 (memcoll): Set errno to zero if there is no error.
2793 * quotearg.c (quotearg_buffer_restyled):
2794 Fix bug with quoting buffers containing NUL when backslashing escapes.
2795 This bug was exposed by the other changes in this patch.
2796 (quotearg_n_options): New arg ARGSIZE.
2797 All callers changed.
2798 (quoting_options_from_style): New function.
2799 (quotearg_n_style): Use it.
2800 (quotearg_n_style_mem): New function.
2802 * quotearg.h (quotearg_n_style_mem): New function.
2804 2002-01-16 Jim Meyering <meyering@lucent.com>
2806 * getdate.y: Add three semicolons, each just before a closing brace.
2807 Bison (as of version 1.31) no longer papers over that mistake.
2809 2002-02-14 Paul Eggert <eggert@twinsun.com>
2811 * backupfile.c (ISDIGIT): Comment fix.
2812 * getdate.y (ISDIGIT): Likewise.
2813 * posixtm.c (ISDIGIT, year): Likewise.
2814 * strverscmp.c (ISDIGIT): Likewise.
2815 * userspec.c (ISDIGIT): Likewise.
2817 2002-01-05 Jim Meyering <meyering@lucent.com>
2819 * version-etc.c (version_etc_copyright): Update copyright year.
2821 2001-01-19 Paul Eggert <eggert@twinsun.com>
2823 * closeout.c (close_stdout_status): If ferror (stdout), do
2824 not silently exit merely because the output buffer happens to
2825 have nothing pending.
2827 2001-12-18 Paul Eggert <eggert@twinsun.com>
2829 See the big note in ../ChangeLog.
2830 * human.c (suffixes): Prefer K to k for 1024.
2831 (generate_suffix_backwards): New function.
2832 (human_readable_inexact): Use it.
2833 * xstrtol.c (__xstrtol): If there is no number but there
2834 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2835 Accept 'K' as well as 'k'.
2837 2001-12-15 Jim Meyering <meyering@lucent.com>
2839 * regex.h (__restrict_arr): Update from libc.
2841 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2842 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2845 2001-12-10 Jim Meyering <meyering@lucent.com>
2847 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2848 Instead, include "xalloc.h".
2849 (initbuffer): Don't cast xmalloc return value to char*.
2850 (readline): Reword comment.
2851 Don't cast xrealloc return value to char*
2854 2001-12-09 Jim Meyering <meyering@lucent.com>
2856 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2857 `signed and unsigned type in conditional expression'.
2858 * posixtm.c (posix_time_parse): Likewise.
2860 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2862 * readtokens.c (readtoken): Declare an index to be of type unsigned
2863 to avoid a pedantic warning.
2865 * getstr.c: Don't include assert.h.
2866 (getstr): Remove warning-evoking assertions.
2867 Return -1 if offset parameter is out of bounds.
2868 Change the type of a local from int to size_t.
2870 * strftime.c (my_strftime_localtime_r): Include this function
2871 definition in the `#if ! HAVE_TM_GMTOFF' block.
2873 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2874 Include xalloc.h instead.
2876 2001-12-02 Jim Meyering <meyering@lucent.com>
2878 * tempname.c: Don't declare getenv, thus reverting the change of
2879 2001-11-18. It's no longer necessary, now that stdlib.h is always
2882 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2883 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2885 2001-11-30 Akim Demaille <akim@epita.fr>
2887 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2888 before being defined.
2890 2001-11-27 Paul Eggert <eggert@twinsun.com>
2892 * quotearg.h (quotearg_n, quotearg_n_style):
2893 First arg is int, not unsigned.
2894 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2895 (SIZE_MAX, UINT_MAX): New macros.
2896 (quotearg_n_options): Abort if N is negative.
2897 Avoid overflow check on hosts where size_t is 64 bits and int
2898 is 32 bits, as overflow is impossible there.
2899 Fix off-by-one typo that caused unnecessary reallocation.
2901 2001-11-27 Jim Meyering <meyering@lucent.com>
2903 * tempname.c: Merge with version from libc.
2904 * regex.c: Likewise.
2906 * tempname.c: Include stdlib.h unconditionally. On some old systems
2907 for which STDC_HEADERS is 0, it was not included, resulting in a
2908 warning about an integer-to-pointer conversion problem with getenv.
2909 Reported by Volker Borchert.
2911 2001-11-26 Jim Meyering <meyering@lucent.com>
2913 * gtod.h: Remove file.
2914 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2915 * gettimeofday.c: Don't include gtod.h.
2916 (GTOD_init): Remove function.
2917 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2918 Suggestion from Volker Borchert.
2920 2001-11-23 Jim Meyering <meyering@lucent.com>
2922 * hash.h (struct hash_table): Don't define here. Merely declare it.
2923 * hash.c (struct hash_table): Define it here instead.
2925 2001-11-22 Jim Meyering <meyering@lucent.com>
2927 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2929 2001-11-18 Paul Eggert <eggert@twinsun.com>
2931 * tempname.c (TMP_MAX): Remove; no longer needed.
2932 (TEMPORARIES): New macro.
2933 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2934 removes an artificial limitation (e.g. HP-UX 10.20, where
2937 2001-11-18 Jim Meyering <meyering@lucent.com>
2939 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2942 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2943 files will be created before anything else.
2945 2001-11-17 Jim Meyering <meyering@lucent.com>
2947 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2948 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2949 rather than group writable. Patch by Juan F. Codagnone.
2951 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2952 Instead, include "xalloc.h".
2954 * mountlist.c: Include unlocked-io.h after all system headers.
2955 Remove explicit declarations of xmalloc, xrealloc,
2956 and xstrdup. Instead, include "xalloc.h".
2958 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2959 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2960 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2962 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2963 Reported by Padraig Brady.
2965 * mkstemp.c: #undef mkstemp.
2967 (rpl_mkstemp): Rename from mkstemp.
2970 2001-11-16 Jim Meyering <meyering@lucent.com>
2972 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2973 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2974 determine the amount of total physical memory, use pstat_getstatic.
2975 HPUX-11 doesn't define _SC_PHYS_PAGES.
2976 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2977 If sysconf couldn't be used to determine the amount of available
2978 physical memory, use both pstat_getstatic and pstat_getdynamic.
2979 Based on a patch from Bob Proulx.
2981 2001-11-05 Jim Meyering <meyering@lucent.com>
2983 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2985 2001-11-03 Jim Meyering <meyering@lucent.com>
2987 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2988 in argmatch_to_argument call.
2990 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2993 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2994 e.g., a fault due to an attempt to free a NULL pointer.
2996 2001-11-01 Jim Meyering <meyering@lucent.com>
2998 * dirfd.c, dirfd.h: New files.
2999 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3001 * hash.c (hash_print) [TESTING]: Clean up.
3003 2001-10-22 Paul Eggert <eggert@twinsun.com>
3005 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3006 to avoid a warning if -Wall.
3008 2001-10-21 Paul Eggert <eggert@twinsun.com>
3010 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3012 2001-10-21 Jim Meyering <meyering@lucent.com>
3014 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3015 this code would end up calling gettext even in packages built
3017 * getopt.c (_): Likewise.
3018 * regex.c (_): Likewise.
3020 2001-10-20 Paul Eggert <eggert@twinsun.com>
3022 * error.c (strerror_r): Do not declare unless !_LIBC.
3023 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3024 Use strerror_r that is only a macro, even if it is not a function.
3025 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3026 (private_strerror): Use prototypes, not old-style function definition.
3027 (print_errno_message): New function.
3028 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3030 (error_tail, error, error_at_line): Use it.
3032 2001-10-11 Jim Meyering <meyering@lucent.com>
3034 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3035 and quote_n (1, ... to avoid clobbering a buffer.
3037 2001-10-05 Jim Meyering <meyering@lucent.com>
3039 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3040 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3041 * hash-pjw.h: New file.
3043 2001-09-30 Jim Meyering <meyering@lucent.com>
3045 * mountlist.c [MOUNTED_GETFSSTAT]:
3046 Include <sys/ucred.h>, for Apple Darwin.
3047 Include sys/mount.h and sys/fs_types.h only if available.
3049 (read_filesystem_list): Use FS_TYPE.
3051 2001-09-29 Paul Eggert <eggert@twinsun.com>
3053 * exclude.c (excluded_filename): 0 -> false, since it's
3056 2001-09-28 Paul Eggert <eggert@twinsun.com>
3058 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3059 #defines strtoimax. Also treat the other strto* functions
3062 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3063 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3064 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3066 2001-09-26 Jim Meyering <meyering@lucent.com>
3068 Most macros in unlocked-io.h had the wrong number of arguments.
3069 * gen-uio: New script.
3070 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3071 * unlocked-io.hin: Remove file.
3072 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3073 rather than trying to embed it here.
3074 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3075 Reported by Padraig Brady.
3077 2001-09-25 Volker Borchert <bt@teknon.de>
3079 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3081 2001-09-23 Jim Meyering <meyering@lucent.com>
3083 * mountlist.c: Remove useless parentheses in #if directives.
3084 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3085 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3087 2001-09-22 Jim Meyering <meyering@lucent.com>
3089 * localcharset.c: Update from latest gettext.
3090 * config.charset: Likewise.
3092 2001-09-20 Jim Meyering <meyering@lucent.com>
3094 * xstrtol.c (strtoimax): Guard declaration with
3095 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3096 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3097 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3098 (strtoumax): Likewise, for completeness (it wasn't necessary).
3100 2001-09-06 Paul Eggert <eggert@twinsun.com>
3102 * strtoimax.c (HAVE_LONG_LONG):
3103 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3104 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3105 to work around bug in IBM C compiler.
3107 2001-09-16 Jim Meyering <meyering@lucent.com>
3109 * mkdir.c: New file.
3111 2001-09-04 Paul Eggert <eggert@twinsun.com>
3113 * xgetcwd.c: Revert some of the previous change; intead,
3114 fix the HAVE_GETCWD_NULL code to behave more like the
3115 !HAVE_GETCWD_NULL code used to.
3118 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3121 2001-09-04 Paul Eggert <eggert@twinsun.com>
3123 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3124 Use ssize_t, not int, to store result of readlink.
3125 Check for ssize_t overflow as well as size_t overflow,
3126 as POSIX says the result of readlink is implementation-defined
3127 when ssize_t overflows.
3128 Remove unnecessary cast to char*.
3129 Use free+malloc instead of realloc, as the storage doesn't need
3130 to be preserved and it's clearer and can be more efficient that way.
3131 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3132 * xreadlink.h (xreadlink): Update prototype.
3134 2001-09-03 Paul Eggert <eggert@twinsun.com>
3136 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3137 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3138 spotted by Jim Meyering.
3140 2001-09-03 Jim Meyering <meyering@lucent.com>
3142 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3144 2001-09-03 Paul Eggert <eggert@twinsun.com>
3146 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3147 like the HAVE_GETCWD_NULL code.
3148 Include pathmax.h if not HAVE_GETCWD.
3149 Do not include xalloc.h.
3150 (INITIAL_BUFFER_SIZE): New symbol.
3151 Do not use xmalloc / xrealloc, since the caller is responsible for
3152 handling errors. Preserve errno around `free' during failure.
3153 Do not overrun buffer when using getwd.
3155 2001-09-03 Paul Eggert <eggert@twinsun.com>
3157 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3158 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3160 2001-09-02 Jim Meyering <meyering@lucent.com>
3162 * error.c: Update from GNU libc.
3164 2001-09-01 Jim Meyering <meyering@lucent.com>
3166 * xreadlink.c: New file.
3167 * xreadlink.h: New file.
3168 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3170 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3171 doesn't conflict with sparc Solaris 7's definition in
3172 /usr/include/sys/int_types.h.
3174 * exclude.c: Use `""', not `<>' to #include non-system header files.
3175 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3176 and strncasecmp as r-values. Unixware didn't have declarations.
3178 2001-08-31 Jim Meyering <meyering@lucent.com>
3180 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3181 Use an initial, malloc'd, buffer of length 128 rather than
3182 a statically allocated one of length 1024.
3184 2001-08-30 Paul Eggert <eggert@twinsun.com>
3186 * xgetcwd.c: Don't include pathmax.h.
3187 Include stdlib.h and unistd.h if available.
3189 (xmalloc, xstrdup, free): Remove decls.
3190 (xgetcwd): Don't assume sizes fit in unsigned.
3191 Check for overflow when computing sizes.
3192 Simplify reallocation code.
3194 2001-08-28 Paul Eggert <eggert@twinsun.com>
3196 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3198 * strtoimax.c: Renamed from strtoxmax.c, removing the
3201 Also, make the following further changes to make this file's
3202 configuration more similar to that of strtol.c:
3203 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3204 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3205 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3206 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3207 changed to signed values.
3209 And make the following changes as well:
3210 Fix copyright notice, as 1999 was missing.
3211 (verify): New macro.
3212 (strtoimax): Check sizes at compile-time, not run-time.
3213 Prefer strtol to strtoll if both work.
3214 (main): Remove; it was not that useful and was a pain to maintain.
3216 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3218 2001-08-30 Paul Eggert <eggert@twinsun.com>
3220 * savedir.c (savedir): Remove size parameter, as POSIX says that
3221 a directory's st_size can have an arbitrary value, so the old
3222 usage could waste an arbitrary amount of memory. All uses
3224 * savedir.h: Update prototype.
3226 2001-08-30 Paul Eggert <eggert@twinsun.com>
3228 * xstrtol.c (strtoimax): New decl.
3230 2001-08-28 Paul Eggert <eggert@twinsun.com>
3232 * xstrtol.h: Add copyright notice.
3233 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3234 LONGINT_INVALID_SUFFIX_CHAR.
3236 2001-08-30 Paul Eggert <eggert@twinsun.com>
3238 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3241 2001-08-30 Paul Eggert <eggert@twinsun.com>
3243 * hash.c: Remove '2001' from copyright notice.
3245 2001-08-30 Paul Eggert <eggert@twinsun.com>
3247 * full-write.h: New file.
3248 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3249 * full-write.c: Correct credits, as cccp.c no longer
3250 exists and anyway it was so heavily changed from the old cccp
3251 code as to be unrecognizable. Include full-write.h.
3252 (full_write) Return size_t, with short writes meaning failure.
3253 All callers changed. This fixes a bug with large buffers
3255 * utime.c: Include full-write.h.
3257 2001-08-30 Paul Eggert <eggert@twinsun.com>
3259 Merge 'exclude' changes from tar 1.13.22.
3260 This fixes one or two unlikely storage allocation overflow bugs,
3261 but doesn't change user-visible behavior otherwise.
3263 2001-08-30 Paul Eggert <eggert@twinsun.com>
3265 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3266 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3267 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3268 Include if available.
3269 (<xalloc.h>): Include
3270 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3271 (verify): New macro. Use it to verify that EXCLUDE macros do not
3272 collide with FNM macros.
3273 (struct patopts): New struct.
3274 (struct exclude): Use it, as exclude patterns now come with options.
3275 (new_exclude): Support above changes.
3276 (new_exclude, add_exclude_file):
3277 Initial size must now be a power of two to simplify overflow checking.
3278 (free_exclude, fnmatch_no_wildcards): New function.
3279 (excluded_filename): No longer requires options arg, as the options
3280 are determined by add_exclude. Now returns bool, not int.
3281 (excluded_filename, add_exclude):
3282 Add support for the fancy new exclusion options.
3283 (add_exclude, add_exclude_file): Now takes int options arg.
3284 Check for arithmetic overflow when computing sizes.
3285 (add_exclude_file): xrealloc might modify errno, so don't
3286 realloc until after errno might be used.
3288 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3290 (free_exclude): New decl.
3291 (add_exclude, add_exclude_file): Now takes int options arg.
3292 (excluded_filename): No longer requires options arg, as the options
3293 are determined by add_exclude. Now returns bool, not int.
3295 2001-08-30 Paul Eggert <eggert@twinsun.com>
3297 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3299 2001-08-27 Jim Meyering <meyering@lucent.com>
3301 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3303 * version-etc.c (N_): Remove definition.
3304 Revert most of last change.
3305 Instead, simply don't mark the `Copyright...' string for translation.
3306 Based on advice from Paul Eggert.
3308 * strtoxmax.c: Tweak comment.
3310 2001-08-26 Jim Meyering <meyering@lucent.com>
3312 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3313 of copyright with `%s' so translators don't get an untranslated
3315 (COPYRIGHT_YEAR): Define.
3316 (version_etc): Use fprintf rather than fputs.
3317 Suggestion from Ulrich Drepper.
3319 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3321 * strtoll.c: New file, from GNU libc.
3322 * xstrtoimax.c: New file.
3324 * xstrtol.h: Add xstrtoimax.
3325 * strtoumax.c: New file. Simply include "strtoumax.c".
3326 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3328 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3329 * strtoxmax.c: ... then renamed to this.
3331 2001-08-13 Paul Eggert <eggert@twinsun.com>
3333 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3334 Port to Solaris 8, where 'sed' requires a space after the 'r'
3335 command, and where sh dislikes "$/". Clean up the spacing a bit.
3336 Redirect output to $tmp just once.
3338 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3340 * addext.c (<errno.h>): Include.
3341 (errno): Declare if not defined.
3342 (addext): Work correctly when pathconf returns -1 and leaves
3343 errno alone because there is no limit. Also, work even if
3344 pathconf returns a value greater than SIZE_MAX.
3346 2001-08-12 Jim Meyering <meyering@lucent.com>
3348 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3349 Simply `return getcwd (NULL, 0);'.
3350 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3351 Use 1300 as initial value for length, not PATH_MAX.
3353 * pathmax.h: Clean up cpp syntax.
3355 2001-08-12 Jim Meyering <meyering@lucent.com>
3357 * gettimeofday.c: New file.
3359 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3361 2001-08-04 Jim Meyering <meyering@lucent.com>
3363 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3364 to get in sync with glibc.
3366 2001-08-03 Paul Eggert <eggert@twinsun.com>
3368 The following changes are from gettext 0.10.39 as maintained by
3371 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3372 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3373 with inverted sense. All uses changed.
3375 * mbswidth.c: Don't include <limits.h>.
3376 Include <stdlib.h> and <string.h> unconditionally.
3377 (iswcntrl, mbsinit, ISCNTRL): New macros.
3378 (mbsnwidth): Use K&R style function declarations.
3379 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3380 can optimize it when MB_CUR_MAX == 1.
3381 The width of control characters is zero, not 1.
3383 2001-07-15 Jim Meyering <meyering@lucent.com>
3385 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3386 (BUILT_SOURCES): Add unlocked-io.h.
3387 (io_functions): Define.
3388 (unlocked-io.h): New rule.
3389 (DISTCLEANFILES): Add unlocked-io.h.
3390 (all-local): Depend on unlocked-io.h, to ensure it is created.
3392 * unlocked-io.hin: New file
3394 * regex.c: Update from glibc.
3396 2001-07-05 Jim Meyering <meyering@lucent.com>
3398 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3400 (libfetish_a_SOURCES): Put all .h files here instead.
3401 Remove a thus-exposed (better checks in automake) duplicate and
3402 two unnecessary .h files.
3404 2001-06-11 Jim Meyering <meyering@lucent.com>
3406 * regex.c: Update from GNU libc.
3408 2001-05-27 Jim Meyering <meyering@lucent.com>
3410 * readutmp.h (UT_TYPE): Define.
3412 2001-05-24 Jim Meyering <meyering@lucent.com>
3414 * argmatch.c: Include "quote.h".
3415 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3416 quote function. Reported by Göran Uddeborg.
3418 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3420 * dirname.c (dir_name): Compute append_dot using path, not newpath
3421 which is not yet declared.
3423 2001-05-11 Paul Eggert <eggert@twinsun.com>
3425 * Makefile.am (libfetish_a_SOURCES):
3426 Add strftime.c, since we now compile it on all hosts.
3428 * strftime.c (my_strftime):
3429 Define to nstrftime if emacs, but only if my_strftime is not defined.
3430 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3431 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3432 Add one more extra argument: a nanoseconds value.
3435 (my_strftime function): Add %N format.
3436 (emacs_strftimeu): Renamed from emacs_strftime,
3437 with extra ut argument.
3439 2001-05-11 Paul Eggert <eggert@twinsun.com>
3441 dirname code cleanup. base_name now behaves more compatibly
3442 with POSIX basename when given file names that have trailing
3443 slashes, and similarly for dir_name. Add new primitives
3444 base_len and dir_len. Put the directory-name-related decls
3447 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3448 * backupfile.c (base_name): Likewise.
3449 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3450 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3451 * makepath.c (strip_trailing_slashes): Likewise.
3452 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3454 * rename.c (strip_trailing_slashes): Likewise.
3455 * same.c (base_name): Likewise.
3456 * stripslash.c (ISSLASH): Likewise.
3458 * addext.c: Include <dirname.h> after size_t is defined.
3459 * backupfile.c: Likewise.
3461 * addext.c (addext): Use base_len to trim redundant
3462 trailing slashes instead of doing it ourselves.
3463 But do not trim the last slash if it is not redundant.
3465 * backupfile.c (find_backup_file_name,
3466 max_backup_version): Use base_len instead of rolling it ourselves.
3467 Handle the case of "" and (on DOS) "C:" correctly.
3469 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3470 Include <string.h>, <dirname.h>.
3471 (base_name): Allow file names ending in slashes, other than names
3472 that are all slashes. In this case, return the basename followed
3473 by the slashes. This is more general, and can be used in places
3474 where the original base_name purposely had an assertion failure.
3475 (base_len): New function.
3477 * dirname.c: Include <string.h> instead of <stdlib.h>.
3478 Do not include <assert.h>; no longer needed.
3480 (memrchr): Remove decl.
3481 (dir_name_r): Remove.
3482 (dir_len): Renamed from dirlen. All callers changed.
3483 Rewrite in terms of base_name, for simplicity and consistency.
3484 (dir_name): Never return NULL. All callers changed.
3485 Do not include <stdlib.h> in test program; no longer needed.
3486 return 0; is fine for test program.
3488 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3490 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3492 * path-concat.c (path_concat): Use base_len to compute
3493 base length, not strlen; this means we cannot rely on memcpy
3496 * same.c (STREQ): Remove.
3497 (same_name): Handle the case where the basename ends in trailing '/'.
3499 * stripslash.c (strip_trailing_slashes): Return nonzero if
3500 a slash was stripped. Do not strip the last slash after a
3503 2001-04-08 Jim Meyering <meyering@lucent.com>
3505 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3506 recomputed; that's necessary when the offset spans a DST transition.
3507 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3509 2001-04-02 Jim Meyering <meyering@lucent.com>
3511 * regex.h, regex.c: Update from GNU libc.
3513 2001-03-19 Paul Eggert <eggert@twinsun.com>
3515 * version-etc.c (version_etc_copyright): Update to 2001.
3517 2001-03-16 Paul Eggert <eggert@twinsun.com>
3519 * tempname.c (uint64_t): Define to uintmax_t if
3520 not defined, and if UINT64_MAX is not defined.
3521 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3522 Reported by John David Anglin.
3524 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3526 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3527 alias if codeset is empty.
3528 * config.charset (BeOS): Use wildcard syntax.
3530 2001-03-13 Jim Meyering <meyering@lucent.com>
3532 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3533 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3536 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3538 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3540 * unicodeio.c (print_unicode_char): Simplify accordingly.
3542 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3544 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3545 support for DOS/DJGPP.
3547 2001-02-28 Paul Eggert <eggert@twinsun.com>
3549 * Makefile.am (libfetish_a_SOURCES):
3550 Add dup-safer.c, fopen-safer.c.
3551 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3553 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3555 2001-02-25 Paul Eggert <eggert@twinsun.com>
3557 The mkstemp replacement is taken from glibc 2.2.2, with some
3558 portability fixes for use outside glibc, as follows:
3560 * tempname.c (struct_stat64): New macro.
3561 (direxists, __gen_tempname): Use it.
3562 This avoids a portability problem with Solaris 8.
3564 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3565 (<stddef.h>, <stdint.h>, <string.h>):
3566 Include only if STDC_HEADERS || _LIBC.
3567 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3568 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3569 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3570 (__set_errno): Define this macro if <errno.h> doesn't.
3571 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3572 Define these macros if <stdio.h> doesn't.
3573 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3574 Define these macros if <sys/stat.h>
3575 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3576 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3577 __xstat64): Define if not _LIBC.
3578 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3579 (__gen_tempname): Invoke gettimeofday only if
3580 HAVE_GETTIMEOFDAY || _LIBC;
3581 otherwise, fall back on plain "time".
3582 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3584 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3586 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3588 2001-02-17 Jim Meyering <meyering@lucent.com>
3590 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3591 around included file name.
3593 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3595 * strftime.c: Update from GNU libc (the only changes were to comments).
3597 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3599 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3601 2001-02-17 Paul Eggert <eggert@twinsun.com>
3603 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3604 Remove workaround macros for hosts that have mbrtowc but not
3605 mbstate_t, as we now insist on proper declarations for both
3606 before using mbrtowc.
3608 2001-02-17 Jim Meyering <meyering@lucent.com>
3610 * regex.c: Update from libc.
3612 2001-02-16 Paul Eggert <eggert@twinsun.com>
3614 * alloca.c (malloc): Undef before defining, since stdlib.h
3615 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3616 Reported by Mark Hounschell via Paul Eggert.
3618 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3620 * config.charset: Update for FreeBSD 4.2.
3622 2001-01-26 Jim Meyering <meyering@lucent.com>
3624 * quotearg.c: Include stddef.h.
3625 * quote.c: Include stddef.h.
3626 Reported by Axel Kittenberger.
3628 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3629 line in double quotes so that it evokes a better diagnostic.
3630 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3631 Reported by Axel Kittenberger.
3633 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3635 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3636 to avoid a warning. Add back 'const' to inptr.
3638 2001-01-16 Jim Meyering <meyering@lucent.com>
3640 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3643 2001-01-14 Jim Meyering <meyering@lucent.com>
3645 * rename.c: New file. From Volker Borchert.
3646 Include stdlib.h, string.h or strings.h, and xalloc.h.
3647 Use strip_trailing_slashes rather than open-coding it.
3649 2001-01-03 Paul Eggert <eggert@twinsun.com>
3651 * strftime.c: Sync with glibc time/strftime.c 1.81.
3653 2001-01-03 Jim Meyering <meyering@lucent.com>
3655 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3656 local `inptr' to avoid warning with some system declarations of iconv.
3658 2000-12-29 Paul Eggert <eggert@twinsun.com>
3660 * modechange.c: Do not assume that mode_t uses the
3661 traditional octal encoding. E.g. "chmod 1 FOO" should set
3662 the other-execute bit of FOO even if S_IXOTH != 1.
3664 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3665 WOTH, XOTH, ALLM): New macros.
3666 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3667 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3669 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3670 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3672 No need to use uintmax_t; unsigned long is long enough.
3673 Don't bother to get suffix since we don't use it.
3675 2000-12-24 Jim Meyering <meyering@lucent.com>
3677 * hash.c (is_prime): Return explicit boolean values.
3678 (hash_get_first): Return NULL to appease Irix5.6's 89.
3679 Reported by Nelson Beebe.
3681 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3683 * localcharset.c (locale_charset): Add support for Win32.
3685 2000-12-18 Paul Eggert <eggert@twinsun.com>
3687 * physmem.h, physmem.c: New files.
3689 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3690 (noinst_HEADERS): Add physmem.h.
3692 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3693 't' for compatibility with Solaris 8 sort.
3695 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3697 * config.charset: Add support for BeOS.
3699 2000-12-16 Jim Meyering <meyering@lucent.com>
3701 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3702 SHELLS_FILE to a file name that's useful on djgpp systems.
3704 (ADDITIONAL_DEFAULT_SHELLS): Define.
3705 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3706 Based mostly on a patch from Prashant TR.
3708 2000-12-16 Jim Meyering <meyering@lucent.com>
3710 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3711 N and M) would have treated it like `chown N:N FILE'.
3713 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3715 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3717 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3718 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3719 to the list of canonical encodings. Rename EUC-CN to GB2312.
3721 2000-12-08 Andreas Schwab <schwab@suse.de>
3723 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3724 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3726 2000-12-07 Jim Meyering <meyering@lucent.com>
3728 * stripslash.c (ISSLASH): Define.
3729 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3732 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3733 (dir_name_r): Declare this function as static.
3734 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3735 manifest itself on a name containing a mix of slashes and
3737 Make this function work with names starting with a DOS-style
3738 drive letter and colon prefix.
3739 (dir_name): Append `.' if necessary.
3740 Based mostly on patches from Prashant TR and Eli Zaretskii.
3742 * dirname.h (dir_name_r): Remove prototype.
3744 2000-12-05 Jim Meyering <meyering@lucent.com>
3746 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3748 2000-12-04 Jim Meyering <meyering@lucent.com>
3750 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3751 Also include memory.h, stdlib.h, unistd.h if appropriate.
3752 Reported by Andreas Jaeger (conflicting declaration of malloc).
3754 2000-12-02 Jim Meyering <meyering@lucent.com>
3756 * closeout.h: Make idempotent, to avoid some obscure warnings.
3758 2000-12-01 Paul Eggert <eggert@twinsun.com>
3760 * memrchr.c: Include <config.h> before any system include file.
3762 2000-11-29 Paul Eggert <eggert@twinsun.com>
3764 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3766 2000-11-26 Jim Meyering <meyering@lucent.com>
3768 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3770 2000-11-22 Paul Eggert <eggert@twinsun.com>
3772 * strftime.c (my_strftime): Do not invoke mbrlen with a
3773 size of (size_t) -1; it's not portable.
3775 2000-11-17 Akim Demaille <akim@epita.fr>
3777 * obstack.h: Formatting changes.
3778 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3779 prevent type checking.
3780 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3781 cast the value to (void *): assigning a `foo *' to a `void *'
3783 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3785 2000-11-17 Jim Meyering <meyering@lucent.com>
3787 * strstr.c: Update from GNU libc.
3789 2000-11-16 Jim Meyering <meyering@lucent.com>
3791 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3793 2000-11-11 Jim Meyering <meyering@lucent.com>
3795 * error.c: Add a couple #includes, merging from GNU libc version.
3797 2000-11-10 Jim Meyering <meyering@lucent.com>
3799 * obstack.h: Update from GNU libc.
3800 * obstack.c: Likewise.
3802 2000-11-06 Paul Eggert <eggert@twinsun.com>
3804 * getusershell.c (setusershell): Use rewind rather than
3805 fseek/fseeko, to avoid configuration hassles with fseeko.
3806 Don't bother opening SHELLS_FILE if shellstream is NULL;
3809 2000-11-05 Jim Meyering <meyering@lucent.com>
3811 * makepath.h (make_dir): Declare.
3812 * makepath.c (make_dir): Remove `static' attribute.
3815 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3817 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3818 last one in a bucket, advance to the next bucket.
3820 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3822 * fnmatch.c: Do not comment out all the code if we are using
3823 the GNU C library, because in some cases we are replacing buggy
3824 code in the GNU C library itself.
3826 2000-10-30 Paul Eggert <eggert@twinsun.com>
3828 * error.h, getline.h, modechange.h:
3829 Remove "2000" from Copyright line, as the file hasn't been
3830 changed this year other than in the copyright notice.
3832 * xalloc.h: Add "2000" to Copyright line, as this file
3833 was changed this year.
3835 2000-10-30 Paul Eggert <eggert@twinsun.com>
3837 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3838 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3839 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3841 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3843 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3844 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3845 doesn't define __restrict_arr.
3847 2000-10-29 Jim Meyering <meyering@lucent.com>
3849 * xstat.in: Fix grammar in comment.
3851 2000-10-28 Jim Meyering <meyering@lucent.com>
3853 * memchr.c: Update from libc.
3854 Adjust for portability:
3855 [HAVE_STDLIB_H]: Include stdlib.h.
3856 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3857 Undef __memchr, too.
3858 [!weak_alias]: Define __memchr to memchr.
3860 * regex.c: Update from libc.
3861 * regex.h: Likewise.
3862 * getopt1.c: Likewise.
3863 * memcmp.c: Likewise.
3865 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3866 Avoid using fseek, when possible -- it's broken by design.
3867 Patch by Ulrich Drepper.
3869 2000-10-26 Jim Meyering <meyering@lucent.com>
3871 * strftime.c: Update from libc.
3873 2000-10-25 Jim Meyering <meyering@lucent.com>
3875 * obstack.c: Update from libc.
3877 2000-10-23 Jim Meyering <meyering@lucent.com>
3879 * hard-locale.c (hard_locale): Revert last change -- it was simply
3880 wrong. That set_locale call must not have any side effects.
3883 2000-10-22 Jim Meyering <meyering@lucent.com>
3885 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3886 [CYCLIC]: Remove now-unused definition.
3888 * save-cwd.c (O_DIRECTORY): Define, if needed.
3889 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3890 Suggestion from Ulrich Drepper.
3892 2000-10-21 Jim Meyering <meyering@lucent.com>
3894 * dirname.c (dir_name_r): New function, factored out of dir_name.
3895 (dir_name): Use dir_name_r.
3896 * dirname.h (dir_name_r): Declare it.
3898 2000-10-21 Jim Meyering <meyering@lucent.com>
3900 * dirname.c (memrchr): Declare if necessary.
3901 (dir_name): Remove the restriction that there be no
3902 trailing slashes. Now, this code skips past them, effectively
3904 [TEST_DIRNAME] (main): New unit tests.
3906 * memrchr.c: New file from GNU libc.
3907 Undef __memrchr, too.
3908 [!weak_alias]: Define __memrchr to memrchr.
3909 Guard weak_alias use with `#ifdef weak_alias'.
3911 2000-10-17 Jim Meyering <meyering@lucent.com>
3913 * quote.h (PARAMS): Define and use.
3914 Reported by Akim Demaille.
3916 * getopt.c: Update from libc.
3918 2000-10-16 Jim Meyering <meyering@lucent.com>
3920 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3923 2000-09-25 Jim Meyering <meyering@lucent.com>
3925 * md5.h (rol): Define (from GnuPG).
3927 * sha.c: Give credit (GnuPG) where due.
3928 (M): Use rol rather than open-coding it.
3929 Add a FIXME comment.
3931 2000-09-21 Jim Meyering <meyering@lucent.com>
3933 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3934 Reported by Michael Stone.
3936 2000-09-20 Jim Meyering <meyering@lucent.com>
3938 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3939 (noinst_HEADERS): Add sha.h.
3940 Based on code from Scott G. Miller and from GnuPG.
3942 2000-09-15 Jim Meyering <meyering@lucent.com>
3944 * regex.c: Update from libc.
3946 2000-09-10 Jim Meyering <meyering@lucent.com>
3948 * getopt.c (_getopt_internal): Update from glibc.
3950 2000-09-09 Jim Meyering <meyering@lucent.com>
3952 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3953 think it should be used as a general replacement for isascii.
3954 * fnmatch.c: Likewise.
3955 * mbswidth.c: Likewise
3956 * regex.c: Likewise.
3959 * userspec.c: Include sys/param.h and limits.h.
3961 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3962 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3963 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3964 UID, GID. Check range.
3966 2000-09-06 Jim Meyering <meyering@lucent.com>
3968 * getopt.c (_getopt_internal): Update from glibc.
3970 2000-08-30 Jim Meyering <meyering@lucent.com>
3972 * strftime.c: Merge in changes from GNU libc.
3974 2000-08-26 Jim Meyering <meyering@lucent.com>
3976 * closeout.c: Include "__fpending.h".
3977 (close_stdout_status): Return right away if there's nothing to flush.
3979 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3980 * __fpending.c: New file.
3981 * __fpending.h: New file.
3983 2000-08-07 Paul Eggert <eggert@twinsun.com>
3985 Standardize on "memory exhausted" instead of "Memory exhausted"
3986 or "virtual memory exhausted".
3987 * obstack.c (print_and_abort): Use "memory exhausted", not
3988 "virtual memory exhausted".
3989 * same.c (same_name): Invoke xalloc_die instead of printing
3991 * userspec.c (parse_user_spec): Likewise.
3992 * bumpalloc.h: comment fix
3993 * same.c, userspec.c: Include xalloc.h.
3995 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3996 not char *const and pointing to a constant array.
3997 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3998 (xrealloc): Comment fix.
4000 * userspec.c (parse_user_spec):
4001 Don't translate a message until just before returning,
4002 to avoid unnecessary translation.
4004 2000-08-07 Jim Meyering <meyering@lucent.com>
4006 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4007 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4008 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4009 getgroups.c, gethostname.c, getopt.h, group-member.c,
4010 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4011 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4012 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4013 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4014 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4015 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4016 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4017 yesno.c: Back out Copyright date changes for each file with no change
4018 this year. This eases coordination with other programs using the same
4019 source code modules. From Paul Eggert.
4021 2000-08-03 Greg McGary <greg@mcgary.org>
4023 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4024 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4025 (EXTEND_BUFFER): Use them.
4027 2000-08-01 Jim Meyering <meyering@lucent.com>
4029 * dirname.c (ISSLASH): Define.
4030 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4031 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4032 both `\' and `/' may be use as path separators.
4033 Based on a patch from Prashant TR.
4035 2000-07-31 Paul Eggert <eggert@twinsun.com>
4037 * quotearg.c (quotearg_n_options): Don't make the initial
4038 slot vector a constant, since it might get modified.
4040 2000-07-31 Jim Meyering <meyering@lucent.com>
4042 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4043 * obstack.c (print_and_abort): Likewise.
4045 2000-07-30 Paul Eggert <eggert@twinsun.com>
4047 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4048 buffer, so that the caller can always quote one small
4049 component of a "memory exhausted" message in slot 0.
4050 From a suggestion by Jim Meyering.
4052 2000-07-30 Jim Meyering <meyering@lucent.com>
4054 * makepath.c (make_path): Quote the other instance, too.
4056 * quotearg.c (N_STATIC_SLOTVECS): Define.
4057 (STATIC_BUF_SIZE): Define.
4058 (quotearg_n_options): Use only statically allocated storage when
4059 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4060 than STATIC_BUF_SIZE.
4062 2000-07-29 Jim Meyering <meyering@lucent.com>
4064 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4065 * dirname.c (dir_name): Likewise.
4067 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4069 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4070 (dir_name): Assert that there are no trailing slashes.
4072 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4074 * mbswidth.h (mbswidth): Add a flags argument.
4075 (mbswidth): New declaration.
4076 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4077 * mbswidth.c (mbswidth): Add a flags argument.
4078 (mbsnwidth): New function.
4080 2000-07-24 Jim Meyering <meyering@lucent.com>
4082 * mbswidth.c: Remove useless #else. From Bruno Haible.
4084 2000-07-23 Paul Eggert <eggert@twinsun.com>
4086 * mbswidth.c (_XOPEN_SOURCE):
4087 Don't define; this causes problems on Solaris 7.
4088 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4090 2000-07-23 Paul Eggert <eggert@twinsun.com>
4093 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4094 so that mbstate_t is always defined.
4096 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4097 be 1 in at least one GCC installation, and this configuration
4098 error is likely to be common. Ignoring MB_LEN_MAX hurts
4099 performance on hosts that have mbrtowc but have only unibyte
4100 locales, but I assume these hosts are rare.
4102 2000-07-23 Paul Eggert <eggert@twinsun.com>
4104 * quotearg.c: Streamline by invoking multibyte code only if needed.
4105 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4106 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4107 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4108 invoke multibyte primitives.
4110 2000-07-23 Jim Meyering <meyering@lucent.com>
4112 * basename.c (base_name): Add an assertion.
4114 2000-07-15 Bruno Haible <clisp.cons.org>
4116 * quotearg.c: When the system forces us to redefine mbstate_t,
4117 shadow its mbsinit function.
4119 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4121 * mbswidth.h: New file.
4122 * mbswidth.c: New file.
4123 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4124 (noinst_HEADERS): Add mbswidth.h.
4126 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4128 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4131 2000-07-15 Jim Meyering <meyering@lucent.com>
4133 * makepath.c: Include quote.h.
4134 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4135 corresponding argument in a `quote (...)' call.
4136 Give better diagnostics.
4138 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4139 (noinst_HEADERS): Add quote.h.
4141 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4142 from tar's src/misc.c.
4143 * quote.h: New file. Prototypes for same.
4145 2000-07-10 Paul Eggert <eggert@twinsun.com>
4147 From a suggestion by Bruno Haible.
4148 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4149 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4150 to decide whether to define the BeOS workaround macro;
4151 this adjusts to the change to AC_MBSTATE_T.
4153 2000-07-13 Paul Eggert <eggert@twinsun.com>
4155 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4157 * quotearg.c (quoting_style_args, quoting_style_vals,
4158 quotearg_buffer_restyled): Add support for
4159 clocale_quoting_style. Undo previous change to
4160 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4161 and "{RIGHT QUOTATION MARK}" msgids.
4163 2000-07-05 Paul Eggert <eggert@twinsun.com>
4165 The old behavior of quoting `like this' doesn't look good with
4166 newer, ISO-style fonts. See:
4167 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4169 Instead, quote "like this" by default. Let the translator
4170 tailor the locale-specific quoting behavior by providing
4171 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4173 * quotearg.c (N_): New macro.
4174 (gettext_default): New function.
4175 (quotearg_buffer_restyled): Use
4176 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4177 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4179 2000-07-09 Jim Meyering <meyering@lucent.com>
4181 * Most files: Update copyright dates to include 2000.
4183 2000-07-08 Jim Meyering <meyering@lucent.com>
4185 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4187 (xgethostname): Remove now-unnecessary #ifdef.
4188 Move declaration of `err' into loop where it's used.
4190 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4192 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4193 by allocating a larger buffer. Test the gethostname return value for
4194 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4195 returns an error and ENAMETOOLONG isn't defined.
4197 2000-07-05 Paul Eggert <eggert@twinsun.com>
4198 and Bruno Haible <haible@clisp.cons.org>
4200 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4202 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4204 * quotearg.c (struct quoting_options): Simplify quote_these_too
4207 2000-07-03 Jim Meyering <meyering@lucent.com>
4209 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4210 Reported by Bruno Haible.
4212 2000-07-04 Jim Meyering <meyering@lucent.com>
4214 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4215 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4218 2000-07-03 Paul Eggert <eggert@twinsun.com>
4219 and Bruno Haible <haible@clisp.cons.org>
4221 * quotearg.c (mbrtowc):
4222 Assign to *pwc, and return 1 only if result is nonzero.
4223 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4225 2000-07-03 Jim Meyering <meyering@lucent.com>
4227 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4228 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4231 2000-07-02 Jim Meyering <meyering@lucent.com>
4233 * quotearg.c (mbstate_t): Don't define here.
4235 2000-07-02 Jim Meyering <meyering@lucent.com>
4237 * nanosleep.c (SIGCONT): Define if not already defined.
4239 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4241 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4242 per change in ../m4/ls-mntd-fs.m4.
4243 (read_filesystem_list): Ignore symbolic links.
4245 2000-06-29 Jim Meyering <meyering@lucent.com>
4247 * same.c: Include <string.h> or <strings.h>, as appropriate,
4248 for declaration of strcmp.
4250 * long-options.c: Include <stdlib.h>, for declaration of exit.
4252 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4253 Avoid warning by casting result to `char *' to remove `const'.
4255 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4257 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4259 2000-06-26 Paul Eggert <eggert@twinsun.com>
4261 savedir now sets errno on failure and invokes xmalloc to get memory.
4262 Fix a couple of other minor bugs while we're at it.
4264 * savedir.c (<unistd.h>): Do not include; there's no need.
4265 (NAMLEN): Remove macro.
4266 (malloc, realloc): Remove decls.
4268 ("xalloc.h"): Include.
4269 (NAME_SIZE_DEFAULT): New macro.
4270 (savedir): Use xmalloc / xrealloc to allocate memory.
4271 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4272 Skip "" directory entries.
4273 Use strlen to calculate directory entry length, since the old method
4274 is rarely used these days and isn't worth supporting.
4275 Don't use a pointer after freeing it.
4276 Check for integer overflow when calculating allocation size.
4277 Use memcpy to copy entries, instead of stpcpy.
4278 Set errno properly when returning NULL.
4279 Check for readdir error.
4281 2000-06-26 Jim Meyering <meyering@lucent.com>
4283 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4285 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4287 * getusershell.c (xmalloc, xrealloc): Remove functions.
4289 Don't include <stdlib.h>. Don't declare malloc, realloc.
4291 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4293 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4295 2000-06-24 Jim Meyering <meyering@lucent.com>
4297 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4299 2000-06-21 Jim Meyering <meyering@lucent.com>
4301 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4303 2000-06-19 Paul Eggert <eggert@twinsun.com>
4305 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4306 (mbrtowc, mbstate_t): Define substitutes if
4307 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4308 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4309 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4311 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4313 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4314 than 1024, return a memory chunk of least possible size, instead
4315 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4316 Use free/xmalloc instead of xrealloc to avoid copying for very long
4319 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4321 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4322 address, not strdup. Include <stdlib.h> and don't declare free().
4324 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4326 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4329 2000-06-21 Jim Meyering <meyering@lucent.com>
4331 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4332 (noinst_HEADERS): Add getstr.h.
4334 * getline.c (getstr): Move into a separate file.
4335 * getstr.c (getstr): New file, extracted from getline.c, with
4336 the following changes: new parameter, delim2; both delim[12]
4337 parameters have type `int', not `char'. The latter would lose
4338 with 8-bit delimiters.
4339 * getstr.h: New file.
4341 2000-06-19 Jim Meyering <meyering@lucent.com>
4343 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4345 2000-06-18 Jim Meyering <meyering@lucent.com>
4347 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4348 Besides, these days every porting target provides a mkdir function.
4350 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4351 (this snippet comes from src/system.h).
4353 2000-06-15 Paul Eggert <eggert@twinsun.com>
4355 * human.c (adjust_value): New function.
4356 (human_readable_inexact): Apply rounding style even when
4357 printing approximate values.
4359 2000-06-14 Paul Eggert <eggert@twinsun.com>
4361 * human.c (human_readable_inexact): Allow an input block
4362 size that is not a multiple of the output block size, and vice versa.
4363 Reported by Piergiorgio Sartor.
4365 2000-06-14 Paul Eggert <eggert@twinsun.com>
4367 * getdate.y (get_date): Apply relative times after time
4368 zone indicator, not before. Reported by Todd A. Jacobs.
4370 2000-06-13 Jim Meyering <meyering@lucent.com>
4372 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4374 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4376 2000-06-12 Paul Eggert <eggert@twinsun.com>
4378 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4380 2000-06-04 Paul Eggert <eggert@twinsun.com>
4382 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4384 2000-06-04 Jim Meyering <meyering@lucent.com>
4386 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4387 SunOS 4.1.4 for which gid_t is an unsigned type.
4389 2000-06-03 Jim Meyering <meyering@lucent.com>
4391 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4393 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4395 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4396 newer, don't install charset.alias.
4397 * config.charset: Change the Linux/glibc rules so they become empty
4398 on glibc-2.1 or newer.
4400 2000-06-02 Jim Meyering <meyering@lucent.com>
4402 * mountlist.c: Back out last change. Instead, do this...
4403 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4404 member using the same `ignore'-testing code.
4405 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4409 2000-05-29 Jim Meyering <meyering@lucent.com>
4411 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4412 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4414 2000-05-22 Jim Meyering <meyering@lucent.com>
4416 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4418 2000-05-18 Jim Meyering <meyering@lucent.com>
4420 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4421 back, too, since it may have been modified by allocate_entry.
4422 (hash_delete): Rewrite to use neither the assignment operator
4423 nor the comma operator in an if-expression.
4425 2000-05-15 Paul Eggert <eggert@twinsun.com>
4428 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4429 Remove; no longer needed.
4430 "quotearg.h": Add include.
4431 (file_name): Do not bother to explicitly initialize to NULL; it's less
4432 efficient on some hosts.
4433 (close_stdout_status): Remove test as to whether stdout was already
4434 closed; it breaks for the case "echo x | sort >&-".
4435 Quote file name colons.
4436 Do not assume that _("write error") lacks format strings.
4438 2000-05-15 Jim Meyering <meyering@lucent.com>
4440 * version-etc.c (version_etc_copyright): Update the copyright string
4441 used in all --version output.
4443 2000-05-14 Jim Meyering <meyering@lucent.com>
4445 * closeout.c (close_stdout_set_file_name): New function.
4446 (close_stdout_status): Use new file-scoped global.
4447 Return right away if fstat says the stdout file descriptor is invalid.
4448 * closeout.h (close_stdout_set_file_name): Declare.
4450 2000-05-10 Jim Meyering <meyering@lucent.com>
4452 * closeout.c [default_exit_status]: New file-scoped variable.
4453 (close_stdout_set_status): New function.
4454 * closeout.h (close_stdout_set_status): Declare.
4456 2000-05-08 Jim Meyering <meyering@lucent.com>
4458 * long-options.c: Don't include closeout.h.
4459 (parse_long_options): Don't call close_stdout for --version.
4461 2000-05-06 Jim Meyering <meyering@lucent.com>
4463 * strnlen.c: Undefine __strnlen and strnlen.
4464 [!weak_alias]: Define __strnlen to strnlen.
4466 * atexit.c: New file, from libiberty.
4468 2000-05-06 Jim Meyering <meyering@lucent.com>
4470 * closeout.c (close_stdout_status): Also check for errors on the
4473 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4475 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4476 instead of xmalloc, xrealloc, path_concat.
4477 (locale_charset): Treat empty environment variables as absent.
4478 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4480 2000-05-04 Jim Meyering <meyering@lucent.com>
4482 * getopt.c: Update from glibc.
4483 * obstack.c: Likewise.
4484 * obstack.h: Likewise.
4485 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4487 * regex.h: Likewise.
4488 * strndup.c: Likewise.
4489 * strnlen.c: New file, from glibc.
4491 2000-05-01 Jim Meyering <meyering@lucent.com>
4493 * full-write.c (full_write): Remove `FIXME' part of comment.
4495 2000-04-29 Jim Meyering <meyering@lucent.com>
4497 * path-concat.c: Declare strdup only if it's not defined.
4498 * canon-host.c: Likewise.
4500 2000-04-28 Jim Meyering <meyering@lucent.com>
4502 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4503 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4504 included first, then limits.h is included by locale.h by libintl.h.
4505 From John David Anglin.
4507 2000-04-25 Jim Meyering <meyering@lucent.com>
4509 * makepath.c (S_IRWXUGO): Define.
4510 (make_path): Always perform explicit chmod if MODE specifies any
4511 of the `special' permission bits. Prompted by a bug report against
4512 install from Mate Wierdl and Joost van Baal.
4514 2000-04-18 Jim Meyering <meyering@lucent.com>
4518 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4519 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4521 2000-04-17 Jim Meyering <meyering@lucent.com>
4523 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4524 the definition of it to rpl_strftime also defined-away the system's
4527 2000-04-15 Jim Meyering <meyering@lucent.com>
4529 Use `C' to denote so-called `contiguous' files, the same way
4531 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4532 (ftypelet): Use S_ISCTG.
4533 From Michael Deutschmann.
4535 2000-04-14 Jim Meyering <meyering@lucent.com>
4537 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4539 2000-04-08 Jim Meyering <meyering@lucent.com>
4541 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4542 names don't conflict. Reported by Eli Zaretskii.
4544 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4546 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4547 bug. Deal with the different error behavior of Irix iconv.
4549 2000-04-07 Jim Meyering <meyering@lucent.com>
4551 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4552 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4554 2000-04-05 Jim Meyering <meyering@lucent.com>
4556 Portability tweaks required for ultrix4.3.
4557 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4558 * readutmp.c: Include sys/types.h before sys/stat.h.
4559 * canon-host.c: Declare strdup.
4560 * path-concat.c: Likewise.
4561 From John David Anglin.
4563 2000-04-04 Jim Meyering <meyering@lucent.com>
4565 Be more DOS 8.3-friendly.
4566 * ref-add.sin: Renamed from ref-add.sed.in.
4567 * ref-del.sin: Renamed from ref-del.sed.in.
4568 * Makefile.am: Reflect renaming.
4569 Reported by Eli Zaretskii.
4571 Use a temporary file name that won't clash with `charset.alias'
4572 in the DOS 8.3 name space.
4573 * Makefile.am (charset_tmp): Define.
4574 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4575 (uninstall-local): Likewise.
4576 Reported by Eli Zaretskii.
4578 2000-03-29 Paul Eggert <eggert@twinsun.com>
4580 * time/strftime.c (my_strftime): Make sure we call the system
4581 strftime, not ourselves, when invoking the underlying strftime.
4583 2000-03-24 Jim Meyering <meyering@lucent.com>
4585 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4586 (charset_alias): Define.
4587 (install-exec-local): Factor out common code.
4588 (uninstall-local): Split lines longer than 80.
4589 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4591 (.sed.in.sed): New rule. Don't redirect directly to $@.
4592 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4594 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4596 * config.charset: Output a line containing "Packages using this file".
4597 * ref-add.sed.in, ref-del.sed.in: New files.
4598 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4599 ref-del.sed): New rules.
4601 2000-03-17 Jim Meyering <meyering@lucent.com>
4603 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4604 Otherwise, include <strings.h>
4606 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4608 * unicodeio.c (utf8_wctomb): New function.
4609 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4610 format instead of in UCS-4 with platform dependent endianness.
4612 2000-03-07 Paul Eggert <eggert@twinsun.com>
4614 * savedir.c (savedir): Work even if directory size is
4615 negative; this can happen with some screwy NFS configurations.
4617 2000-03-06 Jim Meyering <meyering@lucent.com>
4619 * localcharset.c (get_charset_aliases): Don't try to free file_name
4620 if it's NULL (because we ran out of memory). From Bruno Haible.
4622 2000-03-05 Jim Meyering <meyering@lucent.com>
4624 * localcharset.c ("path-concat.h"): Include.
4625 (get_charset_aliases): Use path_concat instead of ANSI string
4628 * unicodeio.h (PARAMS): Define.
4629 Use it to guard prototype.
4631 2000-03-04 Jim Meyering <meyering@lucent.com>
4633 * Makefile.am (install-exec-local): Create $(libdir) before installing
4635 (uninstall-local): Uncomment this rule so `make distcheck' works
4638 * unicodeio.c (<errno.h>): Include it.
4639 (errno): Declare if not defined.
4641 * localcharset.c: Add Bruno's comment justifying use of volatile.
4643 * config.charset: New version, incorporating remarks from a linux
4644 i18n mailing list. From Bruno Haible.
4646 2000-03-02 Jim Meyering <meyering@lucent.com>
4648 * Makefile.am (EXTRA_DIST): Add config.charset.
4650 2000-03-01 Jim Meyering <meyering@lucent.com>
4652 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4653 * unicodeio.c: Likewise.
4655 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4657 * config.charset: New file.
4658 * localcharset.c: New file.
4659 * unicodeio.h, unicodeio.c: New files.
4660 * Makefile.am (DEFS): Add -DLIBDIR=...
4661 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4662 (noinst_HEADERS): Add unicodeio.h.
4663 (all-local, install-exec-local, charset.alias): New targets.
4665 2000-02-28 Paul Eggert <eggert@twinsun.com>
4667 * quotearg.c (ALERT_CHAR): New macro.
4668 (quotearg_buffer_restyled): Use it.
4670 2000-02-27 Jim Meyering <meyering@lucent.com>
4672 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4673 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4675 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4676 not `#if STDC_HEADERS'.
4677 Declare malloc if needed.
4679 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4680 now that autoconf always defines the HAVE_DECL_ symbols.
4681 * human.c: Likewise.
4683 * strtoumax.c: Likewise.
4685 * backupfile.c: Arrange for cpp to fail if the configure-time
4686 declaration check was not run.
4688 * human.c: Likewise.
4690 * strtoumax.c: Likewise.
4692 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4693 then first look up the entire `.'-containing string as a login name.
4695 2000-02-18 Paul Eggert <eggert@twinsun.com>
4697 * getdate.y: Handle two-digit years with leading zeros correctly.
4698 (textint): New typedef.
4699 (parser_control): Member year changed from int to textint.
4701 (YYSTYPE): Removed; replaced by %union with int and textint members.
4702 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4703 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4704 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4705 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4706 (date, number, to_year): Use width of number in digits, not its value,
4707 to determine whether it's a 2-digit year, or a 2-digit time.
4708 (yylex): Store number of digits of numeric tokens.
4709 Reported by John Kendall.
4711 (parser_control): Changed from struct parser_control to typedef (for
4712 consistency). All uses changed.
4714 (tID): Removed; not used.
4715 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4717 2000-02-14 Paul Eggert <eggert@twinsun.com>
4719 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4720 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4722 2000-02-12 Jim Meyering <meyering@lucent.com>
4724 * userspec.c (ISDIGIT): Define it.
4725 (isdigit): Remove definition.
4726 (is_number): Use ISDIGIT, not isdigit.
4727 <libintl.h>: Include.
4729 (parse_user_spec): Mark translatable strings.
4731 2000-02-10 Jim Meyering <meyering@lucent.com>
4733 With these changes, nanosleep.[ch] are finally enough like the other
4734 lib/* replacement files to compile on a few more losing systems.
4736 * nanosleep.h: Don't include config.h.
4737 Remove prototype from declaration of nanosleep.
4738 (PARAMS): Remove now-unneeded definition.
4739 * nanosleep.c: #undef nanosleep.
4740 (rpl_nanosleep): Rename from nanosleep.
4742 2000-02-03 Jim Meyering <meyering@lucent.com>
4744 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4745 rather than with `#if HAVE_UTMPNAME'.
4747 2000-02-01 Jim Meyering <meyering@lucent.com>
4749 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4751 2000-01-31 Jim Meyering <meyering@lucent.com>
4753 * nanosleep.h (nanosleep): Guard declaration with
4754 `#if ! HAVE_DECL_NANOSLEEP'.
4755 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4756 the declaration in that vendor's sys/timers.h.
4757 Reported by Christian Krackowizer.
4759 * quotearg.c (ISASCII): Add #undef and move definition to follow
4760 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4761 (ISPRINT): Likewise.
4762 Reported by Tom Tromey.
4764 2000-01-30 Jim Meyering <meyering@lucent.com>
4766 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4767 uses of ->ut_name. The latter doesn't work with new Linux header files
4768 where only utmpx.ut_user is declared.
4770 * readutmp.h (UT_USER): Define.
4772 2000-01-23 Jim Meyering <meyering@lucent.com>
4774 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4777 2000-01-22 Jim Meyering <meyering@lucent.com>
4779 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4780 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4781 Required for some AIX systems. Reported by Christian Krackowizer.
4782 [TESTING] (main): New function.
4784 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4785 * dirname.c (dir_name): Support for DOS-style file names with drive
4788 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4790 * strverscmp.c (ISDIGIT): Define.
4791 (strverscmp): Use ISDIGIT, not isdigit.
4793 2000-01-17 Paul Eggert <eggert@twinsun.com>
4795 * nanosleep.c (nanosleep):
4796 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4797 POSIX.1 doesn't require SA_INTERRUPT and some systems
4798 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4799 it's been part of POSIX.1 since day 1 (in 1988).
4801 2000-01-17 Jim Meyering <meyering@lucent.com>
4803 * interlock: Remove unused file. Reported by François Pinard.
4805 2000-01-16 Paul Eggert <eggert@twinsun.com>
4807 * quotearg.c (quotearg_buffer_restyled): Do not quote
4808 alert, backslash, formfeed, and vertical tab unnecessarily in
4809 shell quoting style.
4812 version-control: never