1 2003-11-30 Bruno Haible <bruno@clisp.org>
3 Safer stack allocation.
4 * setenv.c: Include allocsa.h.
5 (alloca): Remove fallback definition.
7 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
10 2003-10-17 Bruno Haible <bruno@clisp.org>
12 * binary-io.h: Avoid warnings on Cygwin.
14 2003-12-28 Bruno Haible <bruno@clisp.org>
16 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
17 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
19 2003-11-28 Bruno Haible <bruno@clisp.org>
21 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
23 2003-11-27 Bruno Haible <bruno@clisp.org>
25 * wait-process.c: On Windows, include windows.h. Needed on mingw.
27 2003-11-17 Bruno Haible <bruno@clisp.org>
29 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
31 2003-11-24 Bruno Haible <bruno@clisp.org>
33 * xallocsa.h: New file, from GNU gettext.
34 * xallocsa.c: New file, from GNU gettext.
36 2003-11-24 Bruno Haible <bruno@clisp.org>
38 * allocsa.h: New file, from GNU gettext.
39 * allocsa.c: New file, from GNU gettext.
41 2003-11-24 Bruno Haible <bruno@clisp.org>
43 * eealloc.h: New file.
45 2004-01-15 Jim Meyering <jim@meyering.net>
49 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
50 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
51 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
53 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
54 optional configure-time default.
56 * version-etc.c (version_etc_copyright): Update copyright date.
58 * xreadlink.c (xreadlink): Correct outdated comment.
60 2004-01-15 Paul Eggert <eggert@twinsun.com>
64 * posixver.c: Include posixver.h.
66 * same.c: Include <stdbool.h>, <limits.h>.
67 (_POSIX_NAME_MAX): Define if not defined.
69 (same_name): If file names are silently truncated, report
70 that the file names are the same if they are the same after
71 the silent truncation.
73 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
75 * xstrtod.c (xstrtod): Likewise. All callers changed to
76 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
79 2004-01-14 Paul Eggert <eggert@twinsun.com>
81 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
82 with like-named macro in fnmatch.c.
83 (EXT): Use an internal constant instead.
85 Merge fnmatch patches from glibc.
86 * fnmatch.c (mbsinit): Remove define.
87 Add libc_hidden_ver (__fnmatch, fnmatch).
88 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
89 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
91 2003-12-14 Karl Berry <karl@gnu.org>
93 * config.charset: update from gettext-runtime.
95 2003-12-03 Paul Eggert <eggert@twinsun.com>
97 * getgroups.c (getgroups): xmalloc takes one argument, not two.
98 Bug reported by Alfred M. Szmidt.
100 2003-11-29 Karl Berry <karl@gnu.org>
102 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
104 2003-11-23 Paul Eggert <eggert@twinsun.com>
105 Bruno Haible <bruno@clisp.org>
107 * printf-parse.h: Don't include sys/types.h.
108 (ARG_NONE): New macro.
109 (char_directive): Change type of *arg_index fields to size_t.
110 * printf-parse.c: Don't include sys/types.h.
111 (SSIZE_MAX): Remove macro.
112 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
113 Remove unnecessary overflow check.
114 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
117 2003-11-24 Paul Eggert <eggert@twinsun.com>
119 * alloca.c: Remove dependency on xalloc module.
120 (xalloc_die): Remove.
121 (memory_full) [!defined emacs]: New macro.
122 [!defined emacs]: Don't include xalloc.h.
123 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
124 address arithmetic overflows. Change datatypes a bit to avoid
127 2003-11-22 Jim Meyering <jim@meyering.net>
129 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
131 2003-11-17 Bruno Haible <bruno@clisp.org>
133 * vasnprintf.c (alloca): Remove fallback definition.
134 (freea): Remove definition.
135 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
136 Reported by Paul Eggert.
138 2003-11-17 Jim Meyering <jim@meyering.net>
140 On systems without utime and without a utimes function capable of
141 dealing with a NULL struct utimbuf* argument, this utime replacement
142 could -- in unusual circumstances -- leak a file descriptor.
143 * utime.c: Include <unistd.h> and <errno.h>.
144 (utime_null): Be sure to close `fd' and to preserve errno.
145 Reported by Geoff Collyer via Arnold Robbins.
147 2003-11-16 Paul Eggert <eggert@twinsun.com>
148 Bruno Haible <bruno@clisp.org>
150 Protect against address arithmetic overflow.
151 * printf-args.h: Include stddef.h.
152 (arguments): Change type of field 'count' to size_t.
153 * printf-args.c (printf_fetchargs): Use size_t instead of
154 'unsigned int' where appropriate.
155 * printf-parse.h: Include sys/types.h.
156 (char_directive): Change type of *arg_index fields to ssize_t.
157 (char_directives): Change type of fields 'count', max_*_length to
159 * printf-parse.c: Include sys/types.h and xsize.h.
160 (SSIZE_MAX): Define fallback value.
161 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
162 instead of 'int' where appropriate. Check a_allocated, d_allocated
163 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
164 * vasnprintf.c: Include xsize.h.
165 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
166 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
167 overflow. Avoid wraparound when converting a width or precision from
170 2003-11-16 Bruno Haible <bruno@clisp.org>
172 Update from GNU gettext.
173 * printf-parse.c: Generalize to it can be compiled for wide strings.
174 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
175 * vasnprintf.c: Generalize to it can be compiled for wide strings.
176 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
177 SNPRINTF): New macros.
178 Don't include <alloca.h> if the file is used inside libintl.
179 (local_wcslen): New function, for Solaris 2.5.1.
180 (VASNPRINTF): Use it instead of wcslen.
182 2003-11-16 Bruno Haible <bruno@clisp.org>
184 * xsize.h (xmax): New function.
185 (xsum, xsum3, xsum4): Declare as "pure" functions.
187 2003-11-12 Paul Eggert <eggert@twinsun.com>
189 * xalloc.h: Do not include <limits.h> or <stdint.h>.
190 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
191 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
192 heuristic is just as accurate as far as we know, and it removes a
193 dependency on size_max.m4 and ptrdiff_max.m4.
195 2003-11-12 Paul Eggert <eggert@twinsun.com>
197 * xstrtol.c (__xstrtol): Remove "break" immediately after
198 "return", to pacify some unknown compiler. Problem reported
201 2003-11-11 Bruno Haible <bruno@clisp.org>
203 * xsize.h (SIZE_MAX): Remove fallback definition.
204 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
207 2003-11-10 Paul Eggert <eggert@twinsun.com>
209 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
210 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
211 rejected some allocations of exactly SIZE_MAX - 2 bytes.
213 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
214 not (size_t) -1, since it's defined here.
216 2003-11-06 Paul Eggert <eggert@twinsun.com>
218 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
219 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
220 Reject sizes of exactly SIZE_MAX bytes.
221 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
222 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
224 2003-11-05 Bruno Haible <bruno@clisp.org>
226 * xsize.h: Include limits.h, to avoid a possible collision with
227 SIZE_MAX defined in <limits.h> on Solaris.
229 2003-11-04 Bruno Haible <bruno@clisp.org>
232 * linebreak.c: Include xsize.h.
233 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
234 argument for overflow.
235 Suggested by Paul Eggert.
237 2003-10-31 Bruno Haible <bruno@clisp.org>
239 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
240 to avoid (extremely rare) race condition.
241 Suggested by Paul Eggert.
243 2003-11-03 Jim Meyering <jim@meyering.net>
245 * userspec.c: Include "userspec.h".
246 * userspec.h: New file.
248 2003-10-31 Paul Eggert <eggert@twinsun.com>
250 * mountlist.h (struct mount_entry.me_type_malloced): New member.
251 * mountlist.c (SIZE_MAX): Define if not defined already.
252 (read_filesystem_list): Set and use me_type_malloced.
253 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
254 whatever the type happens to be), for brevity and consistency.
255 Check for size calculation overflow on Alphas running OSF/1.
257 2003-10-31 Jim Meyering <jim@meyering.net>
259 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
261 * linebuffer.c: Include <string.h> for declaration of memset.
263 2003-10-30 Paul Eggert <eggert@twinsun.com>
264 Bruno Haible <bruno@clisp.org>
266 * vasprintf.c: Include <limits.h>, <stdlib.h>.
267 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
269 2003-10-29 Paul Eggert <eggert@twinsun.com>
271 * xalloc.h (xalloc_oversized): Now a macro, not a function,
272 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
274 * quotearg.c (quotearg_n_options): Use it.
275 * group-member.c: Include <stdbool.h>.
276 (free_group_info): Arg is now const *; don't free arg.
277 (get_group_info): Now returns bool and accepts struct group_info *,
278 rather than returning a malloc'ed struct group_info *.
279 All uses changed. Check for overflow in internal size calculation.
281 * getusershell.c (readname): Simplify the code by using x2nrealloc
282 rather than xmalloc/xrealloc.
283 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
284 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
285 conformance bug: the old code used a pointer after freeing the
286 storage that it addressed.
287 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
288 rather than doing it by hand.
289 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
290 the buffer preserved. Use free and xmalloc instead.
291 * quotearg.c (quotearg_n_options): Likewise.
292 Use a simpler test for size overflow. Don't use xalloc_oversized
293 because unsigned int might be wider than size_t (!); this suggests
294 that we should switch from unsigned int to size_t for slot numbers.
296 2003-10-27 Bruno Haible <bruno@clisp.org>
298 * stdbool_.h: Better support for BeOS.
300 2003-10-27 Paul Eggert <eggert@twinsun.com>
302 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
303 to allocate the returned structure. Do not allocate a subarray,
304 as x2nrealloc will do that.
305 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
306 instead of xnrealloc.
307 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
309 2003-10-26 Paul Eggert <eggert@twinsun.com>
311 * xalloc.h (xalloc_oversized): New static inline function, for
312 callers that want to do their own size-overflow checking. Include
313 <stdbool.h>, since xalloc_oversized returns bool.
314 * xalloc.c (array_size_overflow): Remove. All callers changed
315 to use xalloc_oversized.
317 Add two functions x2realloc, x2nrealloc, for programs that grow
318 arrays dynamically by doubling their sizes.
319 * xalloc.h (x2realloc, x2nrealloc): New decls.
320 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
323 Port to C99 semantics for 'inline' of external functions.
324 Bug reported by Bruno Haible.
325 * xmalloc.c (xnmalloc_inline): New static inline function,
326 with the old contents of xnmalloc.
327 (xnmalloc, xmalloc): Use it.
328 (xnrealloc_inline): New static inline function,
329 with the old contents of xnrealloc.
330 (xnrealloc, xrealloc): Use it.
332 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
334 2003-10-25 Paul Eggert <eggert@twinsun.com>
336 Fix several address-calculation bugs in the hash modules,
337 plus some minor code cleanup.
339 * hash.h: Include <stdbool.h>, for bool.
340 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
341 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
342 hash_get_n_entries, hash_get_max_bucket_length,
343 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
344 hash_rehash): Use size_t rather than unsigned.
345 * hash.c (struct hash_table, hash_get_n_buckets,
346 hash_get_n_buckets_used, hash_get_n_entries,
347 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
348 hash_get_entries, hash_do_for_each, hash_string, is_prime,
349 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
351 (SIZE_MAX): Define if not defined.
352 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
353 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
355 Use const * when possible.
356 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
357 (check_tuning): Fix bug: if tuning parameters were very close to
358 0 or 1, rounding errors could have caused subscript violations.
359 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
360 (hash_initialize): Add 'fail:' label
361 to free table and return NULL, and use it to simplify code.
362 Use calloc rather than clearing the storage ourself.
363 (hash_initialize, hash_rehash): Check for arithmetic overflow in
364 buffer size calculations.
365 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
366 Include <stddef.h>, for size_t.
367 * hash-pjw.c (hash_pjw): Likewise.
368 Switch to method described by Bruno Haible.
369 Include <limits.h>, for CHAR_BIT.
370 (SIZE_BITS): New macro.
372 2003-10-21 Paul Eggert <eggert@twinsun.com>
374 * getndelim2.c (getndelim2): When size calculation overflows,
375 ceiling the allocation at NMAX bytes rather than silently
376 discarding input bytes before NMAX is reached. This makes
377 a difference only if NMAX exceeds SIZE_MAX / 2.
379 * obstack.c: Merge from glibc.
380 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
381 Add libc_hidden_def (_obstack_newchunk).
382 (_obstack_free) [! defined _LIBC]: Remove.
383 [defined _LIBC]: Make a strong alias from obstack_free, rather than
384 a clone of the function body.
385 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
386 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
388 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
389 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
392 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
393 (obstack_ptr_grow_fast, obstack_int_grow_fast):
394 Don't use lvalue casts, as GCC plans to remove support for them
395 in GCC 3.5. Reported by Joseph S. Myers. This bug
396 was also present in the non-GCC version, indicating that this
397 code had always been buggy and had never been widely used.
398 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
399 Use the fast variant of each macro, rather than copying the
400 definiens of the fast variant; that way, we'll be more likely to
401 catch future bugs in the fast variants.
403 2003-10-20 Bruno Haible <bruno@clisp.org>
405 * wait-process.h: New file, from GNU gettext.
406 * wait-process.c: New file, from GNU gettext.
408 2003-10-19 Jim Meyering <jim@meyering.net>
410 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
412 2003-10-16 Paul Eggert <eggert@twinsun.com>
414 * getgroups.c: Include <errno.h>, <stdlib.h>.
415 (getgroups): First arg is int, not size_t.
416 Don't let 'free' mangle errno.
418 2003-10-16 Jim Meyering <jim@meyering.net>
420 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
422 2003-10-15 Paul Eggert <eggert@twinsun.com>
424 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
426 (new_exclude, add_exclude_file): Initial size no longer needs to
428 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
429 our own address arithmetic overflow checking.
431 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
432 (fnmatch): Do not alloca more than 2000 wide characters;
433 instead, use malloc for large buffers.
434 Check for address arithmetic overflow, and return -1
435 with errno set to ENOMEM in that case.
436 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
437 (NEW_PATTERN): Do not alloca more than 8000 bytes;
438 instead, return -1. Check for address arithmetic overflow.
440 2003-10-14 Paul Eggert <eggert@twinsun.com>
442 Handle invalid suffixes and overflow independently, so that
443 callers can treat them independently as needed. Fix some bugs in
444 suffix handling, e.g., "100k@" was not diagnosed as an invalid
445 suffix for a human-readable blocksize. The major caller-visible
446 change is the addition of a new
447 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
448 that both overflow and suffix chars were found.
450 * human.c (humblock): Don't check separately for invalid suffix
451 char; that is xstrtoumax's job (now that its bug is fixed).
452 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
453 INTMAX_MAX]: New macros.
454 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
455 TYPE_MAXIMUM): New macros.
456 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
457 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
458 if overflow occurs, as it's what __strtol does and it's more useful
460 (__xstrtol): If __strtol reports some error other than ERANGE,
461 reflect it to the caller as LONGINT_INVALID. If it reports
462 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
463 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
464 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
466 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
467 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
468 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
469 [defined UINTMAX_MAX]: New macros.
471 2003-10-14 Bruno Haible <bruno@clisp.org>
473 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
474 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
475 Also use volatile where needed.
477 2003-10-12 Paul Eggert <eggert@twinsun.com>
479 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
480 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
481 and define in terms of the other primitives.
482 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
483 (SIZE_MAX): Define if not already defined.
484 (array_size_overflow): New function.
485 (xalloc_die): Abort instead of exiting if 'error' returns.
486 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
487 (xmalloc, xrealloc): Use them.
488 (xcalloc): Check for address arithmetic overflow.
489 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
490 a bit faster than strcpy.
492 2003-10-08 Paul Eggert <eggert@twinsun.com>
494 Merge getpass from libc, plus a few fixes.
496 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
498 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
499 __fsetlocking to empty.
500 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
501 do include <bits/libc-lock.h>.
502 Do not include <fcntl.h>; not needed.
503 [_LIBC]: Include <wchar.h>.
504 (NOTCANCEL_MODE): New macro.
505 (flockfile, funlockfile) [_LIBC]: New macros.
506 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
507 [!_LIBC]: New macros.
508 (call_fclose): New function.
509 (getpass): Use it. Save tty stream separately; this simplifies the
510 code and makes it more reliable if stdin happens to equal stdout.
511 Invoke __fsetlocking on tty.
512 Handle thread cancellation if needed.
513 Namespace cleanup (use __tcgetattr, __getline).
514 Use bool for Booleans.
515 [USE_IN_LIBIO]: Handle wide streams.
516 [!_LIBC]: Unconditionally do the fseek, since we don't know what
517 stream might go where.
519 * unlocked-io.h: Include <stdio.h>, so that the caller
520 doesn't have to include <stdio.h> before us.
521 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
522 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
523 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
524 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
525 if not declared, so that we can use getpass.c code from libc without
527 (flockfile, ftrylockfile, funlockfile): New macros.
529 2003-10-06 Bruno Haible <bruno@clisp.org>
531 * version-etc-2.h: Remove file.
532 * version-etc-2.c: Remove file.
534 2003-09-25 Jim Meyering <jim@meyering.net>
535 Bruno Haible <bruno@clisp.org>
537 This lets translators provide better translations for the
538 "Written by ..." part of --version output.
539 * version-etc.h: Include stdarg.h.
540 (version_etc_copyright): Declare as readonly.
541 (version_etc): Make this function variadic with a NULL-terminated list
542 of author name strings.
543 (version_etc_va): New declaration.
544 * version-etc.c: Include stdarg.h, stdlib.h.
545 (version_etc_copyright): Declare as readonly.
546 (version_etc_va): New function. Provide a different translatable string
547 for each possible number of authors < 10. Abbreviate when there are 10
549 (version_etc): Make this function variadic. Call version_etc_va.
550 Suggestion from Gary V. Vaughan.
552 * long-options.h (parse_long_options): Change prototype: the authors
553 string is moved to the end and becomes variadic.
554 * long-options.c: Include stdarg.h.
555 (parse_long_options): Make this function variadic, too.
556 Call version_etc_va, not version_etc.
558 2003-10-06 Bruno Haible <bruno@clisp.org>
560 * fatal-signal.h: New file, from GNU gettext.
561 * fatal-signal.c: New file, from GNU gettext.
563 2003-10-04 Karl Berry <karl@gnu.org>
565 * argp*: update from libc.
567 2003-10-01 Larry Jones <lawrence.jones@eds.com>
569 * getpass.c (getpass): Use a no-op fseek when switching from input to
570 output mode on the same stream.
572 2003-09-29 Paul Eggert <eggert@twinsun.com>
574 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
575 Fix arg typo in previous patch.
577 2003-09-28 Jim Meyering <jim@meyering.net>
579 * error.c: Correct cpp indentation.
581 2003-09-27 Paul Eggert <eggert@twinsun.com>
583 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
584 Omit the special code that used __typeof__, since we worry that
585 it could be more trouble than it's worth. See:
586 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
587 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
591 2003-09-26 Jim Meyering <jim@meyering.net>
593 * error.c (error_tail): Move some declarations
594 into inner scope where the local variables are used.
596 2003-09-26 Bruno Haible <bruno@clisp.org>
598 * stpncpy.h (gnu_stpncpy): New declaration.
599 (stpncpy): Define as alias for gnu_stpncpy.
600 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
602 2003-09-26 Paul Eggert <eggert@twinsun.com>
604 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
605 (error_tail): Do not loop, reallocating temporary buffer, since
606 the output cannot contain more wide characters than the input
607 contains bytes, the size must be big enough already. This avoids
608 one potential size overflow calculation. Check for size overflow
609 when calculating temporary buffer size. Free temporary buffer
610 when done, if it was allocated with malloc; this plugs a memory
611 leak. Remove casts from void * to pointers, that are no longer
612 needed now that we're assuming C89 or better.
614 Merge error changes from glibc.
616 * error.c, error.h: Update copyright notice header to match glibc.
617 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
618 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
619 Disable cancellation while printing error.
620 * error.h: Prepend __ to parameter names.
622 2003-09-25 Karl Berry <karl@gnu.org>
624 * argp-fmtstream.c, argp-help.c: update from libc.
626 2003-09-25 Bruno Haible <bruno@clisp.org>
628 * version-etc-2.h: New file, from version-etc.h with modifications.
629 * version-etc-2.c: New file, from version-etc.c with modifications.
631 2003-09-25 Simon Josefsson <jas@extundo.com>
633 * xgetdomainname.h: New file.
634 * xgetdomainname.c: New file.
636 2003-09-25 Simon Josefsson <jas@extundo.com>
637 Bruno Haible <bruno@clisp.org>
639 * getdomainname.h: New file.
640 * getdomainname.c: New file.
642 2003-09-24 Paul Eggert <eggert@twinsun.com>
644 * linebuffer.c (freebuffer): Don't free the argument, just
645 the buffer associated with the argument. Bug reported by
648 2003-09-19 Karl Berry <karl@gnu.org>
650 * argp.h: update from libc.
652 2003-09-16 Paul Eggert <eggert@twinsun.com>
654 * linebuffer.c (readlinebuffer): Return NULL immediately upon
655 input error, instead of returning NULL the next time we are called
656 (and therefore losing track of errno).
658 2003-09-15 Paul Eggert <eggert@twinsun.com>
660 * getndelim2.c (getndelim2): Don't trash errno when a read
661 fails, so that the caller gets the proper errno.
663 * readutmp.c (read_utmp): Likewise.
664 Check for fstat error. Close stream and free storage
667 2003-09-14 Bruno Haible <bruno@clisp.org>
669 * fwriteerror.h: New file.
670 * fwriteerror.c: New file.
672 2003-09-14 Jim Meyering <jim@meyering.net>
674 * getloadavg.c: Correct cpp indentation.
675 * strdup.c: Likewise.
676 * vasnprintf.c: Likewise.
678 2003-09-12 Paul Eggert <eggert@twinsun.com>
680 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
681 * obstack.c [!defined _LIBC]: Likewise.
682 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
683 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
684 * exitfail.c: Don't include stdlib.h; no longer needed.
686 More changes to assume C89 or better.
688 * error.c (error_tail): Assume vprintf.
690 * argmatch.c (getenv): Remove decl.
691 * progreloc.c (get_full_program_name): Define via prototype.
692 * setenv.c (clearenv): Likewise.
693 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
695 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
696 (malloc, memcpy): Remove decls.
697 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
698 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
699 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
700 (memcpy): Remove macro.
701 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
702 (__P): Remove. All uses removed.
703 (PTR): Remove. All uses changed to void *.
704 (CHAR_BIT, NULL): Remove.
705 (spaces, zeros, memset_space, memset_zero)
706 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
708 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
709 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
710 Define with prototype.
711 Remove now-unnecessary prototype decl.
712 (extra_args_spec): Assume ANSI C. All uses changed.
713 (extra_args_spec_iso): Remove.
714 (my_strftime, emacs_strftimeu): Define via prototype.
715 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
717 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
718 * strtoimax.c: Include <stdlib.h> unconditionally.
719 (strtoul, strtol): Remove decls.
720 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
722 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
723 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
724 (LOCALE_PARAM_PROTO): New macro.
725 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
726 (INTERNAL (strtol), strtol): Define with a prototype.
727 (PARAMS): Remove. All uses removed.
728 * tempname.c: Include <string.h> unconditionally.
729 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
730 * xgethostname.c (main): Define with a prototype.
731 * xmalloc.c: Include "xalloc.h" first, to check interface.
732 Include <stdlib.h> unconditionally.
733 (calloc, malloc, realloc, free): Remove decls.
734 * xstrtod.c: Include "xstrtod.h" first, to check interface.
735 Include <stdlib.h> unconditionally. Sort include file names.
737 (xstrtod): Define with a prototype.
738 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
739 (strtol, strtoul): Remove decls.
741 2003-09-11 Paul Eggert <eggert@twinsun.com>
743 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
744 Include <stdlib.h>, <string.h> unconditionally.
745 Remove now-unnecessary cast to char *.
746 * strnlen.c: Include <string.h> unconditionally.
747 * yesno.c (yesno): Define with a prototype.
749 2003-09-10 Bruno Haible <bruno@clisp.org>
751 * strcspn.c: Include <string.h> unconditionally.
752 * strpbrk.c: Include <string.h> unconditionally.
753 * strstr.c: Include <string.h> unconditionally.
754 * unicodeio.c: Include <string.h> unconditionally.
755 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
756 * unsetenv.c: Likewise.
757 * xreadlink.c: Include <stdlib.h> unconditionally.
758 * yesno.c: Include <stdlib.h> unconditionally.
759 (rpmatch): Add prototype.
761 2003-09-10 Jim Meyering <jim@meyering.net>
763 * error.c: Correct indentation of cpp directives.
765 2003-09-09 Paul Eggert <eggert@twinsun.com>
769 * acosl.c (main): Use a prototype.
770 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
773 * getloadavg.c (getloadavg, main): Define via prototypes.
775 * getopt.h (struct option.name): Assume C89, and use 'const'.
776 (getopt, etopt_long, getopt_long_only, _getopt_internal)
777 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
779 * getopt.c (const): Remove macro.
780 Include <string.h> unconditionally.
781 (my_index): Remove; all uses changed to strchr.
782 (strlen): Remove decl.
783 (exchange): Remove forward decl; no longer needed.
784 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
785 Define with prototype.
786 * getopt1.c (const): Remove macro.
787 (getopt_long, getopt_long_only, main): Define with prototype.
789 * getugroups.c: Include <string.h> unconditionally.
791 * getusershell.c: Include <stdlib.h> unconditionally.
792 (getusershell, setusershell, endusershell, readname, main):
793 Define with prototypes.
795 * group-member.c: Include group-member.h first.
796 Include <stdlib.h> unconditionally.
798 * hard-locale.c: Include hard-locale.h first.
799 Include <stdlib.h>, <string.h> unconditionally.
801 * hash.c (free, malloc): Remove decls.
802 Include <stdlib.h> unconditionally.
804 * human.c: Include <stdlib.h>, <string.h> unconditionally.
805 (getenv): Do not declare.
807 * idcache.c: Include <string.h> unconditionally.
809 * long-options.c: Include long-options.h first, to test interface.
810 Include <stdlib.h> unconditionally.
812 * makepath.c: Include makepath.h first, to test interface.
813 Include <stdlib.h> and <string.h> unconditionally.
815 * linebuffer.c: Include <stdlib.h>.
818 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
819 rpl_malloc returns void *, not char *.
820 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
822 * md5.h: Include <limits.h> unconditionally.
823 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
824 (__P): Remove; all uses removed.
825 * md5.c: Include "md5.h" first.
826 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
827 md5_buffer, md5_process_bytes, md5_process_block):
828 Define with prototypes.
829 * sha.h (__P): Remove all uses. (It wasn't defined??)
830 * sha.c: Include "sha.h" first.
831 Include <stdlib.h>, <string.h> unconditionally.
833 * memchr.c (__ptr_t): Remove; all uses changed to void *.
834 * memcmp.c (__ptr_t): Likewise.
835 * memrchr.c (__ptr_t): Likewise.
836 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
837 Include <string.h> unconditionally.
838 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
839 * memchr.c: Include <stdlib.h> unconditionally.
840 * memchr.c (LONG_MAX): Remove.
841 * memrchr.c (LONG_MAX): Likewise.
842 * memchr.c (__memchr): Define via a prototype.
843 * memrchr.c (__memrchr): Likewise.
844 * memcmp.c (__P): Remove, and remove all uses.
845 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
846 Remove forward decls; no longer needed.
847 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
848 Use types required by C89 in prototype.
850 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
851 * savedir.c: Likewise.
852 * mkdir.c (free): Remove decl.
853 * rmdir.c (rmdir): Define with a prototype.
854 * savedir.c: Include savedir.h first, to test interface.
856 * mktime.c (STDC_HEADERS): Remove.
857 Include <stdlib.h>, <string.h> unconditionally.
859 * modechange.c: Include <stdlib.h> unconditionally.
860 (malloc): Remove decl.
862 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
865 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
866 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
867 (This type really should be intptr_t, but that's a C99ism.)
868 (_obstack_memcpy): Remove: all uses changed to memcpy.
869 Include <string.h> unconditionally.
870 (struct obstack): Assume __STDC__ for types of members
871 chunkfun, freefun, extra_arg.
872 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
873 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
874 obstack_begin, obstack_specify_allocation,
875 obstack_specify_allocation_with_arg, obstack_chunkfun,
876 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
877 Remove unprototyped decls and the macros that use them.
878 * obstack.c (POINTER): Remove. All uses changed to void *.
879 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
880 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
881 (defined __STDC__ && __STDC__)]:
882 Remove nonprototyped code.
883 Include <stdlib.h> unconditionally.
884 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
885 _obstack_allocated_p, _obstack_free, obstack_free,
886 _obstack_memory_used, print_and_abort):
887 Define using prototypes.
888 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
889 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
890 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
891 obstack_next_free, obstack_object_size, obstack_room) [0]:
892 Remove unused, unprototyped code.
894 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
896 * physmem.c (physmem_total, physmem_available, main): Define
899 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
900 (main): Define with a prototype.
902 * posixver.c (getenv): Remove decl.
904 * putenv.c (malloc): Returns void *, not char *.
905 Include <string.h> unconditionally.
906 (strchr, memcpy, NULL): Do not define.
908 * readtokens.c: Include readtokens.h first, to test interface.
909 Include <stdlib.h>, <string.h> unconditionally.
910 (init_tokenbuffer): Define with a prototype.
912 * regex.c (PARAMS): Remove. All uses removed.
913 All uses of _RE_ARGS removed, too.
914 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
916 (bzero): Assume memset exists.
917 (memcmp, memcpy, NULL): Remove.
918 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
919 char, or assignments to local vars of type signed char.
920 (init_syntax_once, PREFIX(extract_number_and_incr),
921 PREFIX(print_partial_compiled_pattern),
922 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
923 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
924 PREFIX(regex_grow_registers), PREFIX(regex_compile),
925 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
926 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
927 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
928 wcs_compile_range, byte_compile_range, truncate_wchar,
929 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
930 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
931 count_mbs_length, wcs_re_match_2_internal,
932 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
933 PREFIX(alt_match_null_string_p),
934 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
935 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
936 regfree, PREFIX(extract_number)): Define with prototype. Remove
937 now-unnecessary declaration, if any.
938 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
940 Remove now-unnecessary casts among pointer types.
941 * regex.h (_RE_ARGS): Remove. All uses removed.
943 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
946 * rpmatch.c: Include <stdlib.h> unconditionally.
948 * same.c: Include <stdlib.h>, <string.h> unconditionally.
951 * save-cwd.c: Include <stdlib.h> unconditionally.
952 * xgetcwd.c: Likewise.
954 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
957 * strchrnul.c (strchrnul): Define with a prototype.
958 Fix bug: c_in was not converted to char before searching.
960 The following changes are not K&R related:
962 * group-member.h: Include <sys/types.h>, so that this file is
964 * makepath.h: Likewise.
966 * getusershell.c (readname, default_index, line_size, readname):
967 Use size_t, not int, for sizes.
968 (readname): If the size overflows, report an error instead of
971 2003-09-09 Derek Robert Price <derek@ximbiot.com>
973 * getndelim2.c: Assume stdlib.h per the C89 spec.
975 2003-09-08 Paul Eggert <eggert@twinsun.com>
977 Assume C89 or better; remove K&R cruft.
978 A few of these changes were first proposed by Derek Robert Price
979 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
981 * addext.c: Include <string.h> unconditionally.
982 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
983 Don't declare getenv or malloc.
985 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
986 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
988 (find_stack_direction, alloca): Use prototypes.
990 * atexit.c (atexit): Define using a prototype.
992 * basename.c, dirname.c, stripslash.c:
993 Include <string.h> unconditionally.
995 * bcopy.c: Include <stddef.h>.
996 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
998 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1000 * error.h (error, error_at_line, error_print_progname)
1001 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1002 * error.c: Include error.h first, to check interface.
1003 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1004 (VA_START): Remove; all uses changeed to va_start.
1005 (exit, strerror): Remove decls.
1006 (error_print_progname): Prototype uncondionally.
1007 Don't include <errno.h>; no longer needed.
1008 (private_strerror): Remove.
1009 (error_tail): Always define.
1010 (error, error_at_line): Assume C89 or better; always use prototypes.
1011 * fatal.c: Include "fatal.h" first, to test interface.
1012 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1013 (VA_START): Remove; all uses changed to va_start.
1014 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1016 (exit): Remove decl.
1017 (fatal): Prototype unconditionally. Assume va_start works.
1018 Abort at end, to pacify gcc.
1020 * euidaccess.c (main): Define with a prototype.
1022 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1024 * exitfail.c: Include <stdlib.h> unconditionally.
1026 * fnmatch_.h (__P): Remove. All uses changed to assume
1028 * fnmatch.c: Include fnmatch.h first, to test interface.
1029 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1030 (getenv): Remove decl.
1031 (fnmatch): Define using a prototype.
1032 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1033 (FCT): Define using a prototype.
1035 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1037 * gethostname.c: Include <stddef.h>.
1038 (gethostname): Define with prototype. Length is size_t, not int.
1040 2003-09-08 Paul Eggert <eggert@twinsun.com>
1042 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1043 getversion.c should have been removed then, but was accidentally
1046 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1047 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1049 2003-09-07 Paul Eggert <eggert@twinsun.com>
1051 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1052 copy_tm_result. Bug reported by Simon Josefsson in
1053 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1055 2003-09-06 Paul Eggert <eggert@twinsun.com>
1057 * time_r.c, time_r.h: New files.
1059 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1061 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1062 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1064 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1066 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1067 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1070 * timegm.c: Switch to glibc implementation, with the following changes:
1071 [defined HAVE_CONFIG_H]: Include <config.h>.
1072 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1073 (__mktime_internal) [!defined _LIBC]: New decl.
1074 (__gmtime_r) [!defined _LIBC]: New macro and function.
1075 (timegm): Use a prototype, since gnulib assumes C89.
1076 Do not bother declaring tmp to be const, as it's not really usefu.
1077 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1078 (timegm): Declare only if HAVE_DECL_TIMEGM.
1080 2003-09-03 Paul Eggert <eggert@twinsun.com>
1082 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1083 Bug reported by Lute Kamstra in
1084 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1086 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1087 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1088 course with correspondingly smaller numbers for tomorrow and
1089 yesterday. From Tadayoshi Funaba. Originally installed into
1090 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1093 2003-08-31 Simon Josefsson <jas@extundo.com>
1095 * timegm.h: New file.
1096 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1098 2003-08-31 Karl Berry <karl@gnu.org>
1100 * argp.h: update from libc.
1102 2003-08-28 Bruno Haible <bruno@clisp.org>
1104 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1105 warning on QNX, which defines O_BINARY to 000000.
1107 2003-08-24 Bruno Haible <bruno@clisp.org>
1109 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1110 MSVC7 <stdio.h> is included later.
1112 2003-08-20 Bruno Haible <bruno@clisp.org>
1114 * progname.h: New file, from GNU gettext.
1115 * progname.c: New file, from GNU gettext.
1116 * progreloc.c: New file, from GNU gettext.
1118 2003-08-19 Bruno Haible <bruno@clisp.org>
1120 * xstrdup.c: Assume <string.h> exists.
1122 2003-08-18 Jim Meyering <jim@meyering.net>
1124 * setenv.h: Indent nested cpp directive.
1125 * vasnprintf.c: Remove trailing blanks.
1127 2003-08-17 Simon Josefsson <jas@extundo.com>
1128 Bruno Haible <bruno@clisp.org>
1130 * xstrndup.h: New file.
1131 * xstrndup.c: New file.
1133 2003-08-17 Bruno Haible <bruno@clisp.org>
1135 * strndup.h: New file.
1137 2003-08-16 Paul Eggert <eggert@twinsun.com>
1139 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1140 space, undoing this 2003-08-12 change:
1141 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1143 2003-08-16 Jim Meyering <jim@meyering.net>
1145 Merge from coreutils.
1146 * xstrtoimax.c: #else #if -> #elif.
1147 * xstrtoumax.c: Likewise.
1149 2003-08-15 Paul Eggert <eggert@twinsun.com>
1151 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1152 rather than tab, after '#' in shell-script copyright notices.
1153 Suggested by Bruno Haible.
1155 2003-08-15 Jim Meyering <jim@meyering.net>
1156 and Paul Eggert <eggert@twinsun.com>
1158 Merge from coreutils.
1159 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1160 member but strut utmpx does not. Needed for AIX 4.3.3.
1161 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1163 2003-08-15 Jim Meyering <jim@meyering.net>
1165 Merge from coreutils.
1166 * xgethostname.c: Include <stdlib.h>.
1167 (xghostname): Don't exit for anything other than memory-related
1168 failure; just return NULL.
1169 * userspec.c: Include "posixver.h".
1170 (parse_user_spec): Accept `.' as a separator only
1171 in pre-POSIX-200112 mode.
1172 * strtoimax.c: Use #elif rather than #else #if.
1173 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1174 Remove function, now that we can rely on a working tzset function.
1175 [!_LIBC]: Ensure that the required autoconf test has been run.
1176 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1177 Use underlying_strftime for %r.
1178 * sha.c: Merge in some clean-up and optimization changes from glibc.
1179 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1180 Ensure that it is a multiple of 64.
1181 Rearrange loop exit tests so as to avoid performing an
1182 additional fread after encountering an error or EOF.
1183 * realloc.c: Update copyright date.
1185 2003-08-14 Jim Meyering <jim@meyering.net>
1187 Merge from coreutils.
1188 * obstack.h: Whitespace changes.
1189 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1190 and xcalloc return values.
1191 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1192 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1193 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1194 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1195 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1197 Use mntctl's return value to drive the entry-processing loop, since
1198 we can't rely on the value of the vmt_length member in the last
1199 entry. On some systems doing so could result in exhausting
1200 virtual memory. Based in part on a patch from Mike Jetzer.
1202 2003-08-14 Jim Meyering <jim@meyering.net>
1203 and Paul Eggert <eggert@twinsun.com>
1205 Merges from coreutils, plus other fixes.
1206 * physmem.c: Merge in portability changes from gcc/libiberty
1207 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1208 for credits and details. Thanks to Kaveh Ghazi for helping
1209 to keep these files in sync.
1210 (ARRAY_SIZE): Define it.
1211 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1212 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1213 (memcasecmp): Don't assume size_t fits in unsigned int.
1214 Remove casts and duplicate code.
1215 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1216 (memcpy): Remove definition.
1217 Merge in some clean-up and optimization changes from glibc.
1218 [BLOCKSIZE]: Move definition to top of file.
1219 Ensure that it is a multiple of 64.
1220 Rearrange loop exit tests so as to avoid performing an
1221 additional fread after encountering an error or EOF.
1222 * md5.h (md5_uintptr): Define.
1223 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1224 return to the initial working directory. Preserve errno
1226 * idcache.c: Include "xalloc.h".
1227 (xmalloc, xrealloc): Remove decls.
1228 (getuser): Remove casts no longer required in C89.
1229 * human.c: Include stdio.h, for sprintf.
1230 * group-member.c: Include "xalloc.h".
1231 (xmalloc, xrealloc): Remove decls.
1232 (get_group_info): Remove casts no longer required in C89.
1233 * getusershell.c (readname): Remove casts no longer required in C89.
1234 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1235 * getline.c: Whitespace fix, from coreutils.
1237 2003-08-13 Paul Eggert <eggert@twinsun.com>
1239 * exclude.c: Include <ctype.h>
1240 (IN_CTYPE_DOMAIN): New macro.
1242 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1245 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1246 Undo previous (whitespace-only) change.
1248 2003-08-12 Paul Eggert <eggert@twinsun.com>
1250 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1251 Normalize leading white space and remove trailing white space.
1252 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1253 notice, as per ../config/srclist-update.
1255 Merge from coreutils.
1256 * euidaccess.h: New file.
1257 * euidaccess.c: Include it.
1258 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1259 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1260 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1262 2003-08-11 Bruno Haible <bruno@clisp.org>
1264 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1265 (vasnprintf): Use it instead of wcslen.
1267 2003-08-11 Bruno Haible <bruno@clisp.org>
1269 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1270 value to ensure that _Bool promotes to int. Use #define for _Bool when
1271 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1273 2003-08-10 Karl Berry <karl@gnu.org>
1275 * regex.h: update from libc (whitespace fix).
1277 2003-08-09 Paul Eggert <eggert@twinsun.com>
1279 Merge some files from coreutils. These changes were
1280 originally made by Jim Meyering.
1281 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1282 many older Unixes require this.
1283 * lib/alloca.c (alloca): Remove cast to argument of free;
1284 no longer needed in C89.
1285 * lib/alloca_.h, lib/regex.h: Fix white space to match
1286 what GNU indent does.
1288 2003-08-05 Paul Eggert <eggert@twinsun.com>
1290 * bumpalloc.h: Remove.
1292 2003-08-04 Paul Eggert <eggert@twinsun.com>
1294 * getloadavg.c: Change copyright notice and spacing to conform to
1297 Merge from coreutils.
1298 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1300 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1301 from Karl Berry, implemented by Jim Meyering.
1302 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1303 from Dmitry V. Levin.
1304 Remove anachronistic cast of xrealloc.
1305 * fnmatch_.h (__const): Remove. Use 'const'.
1306 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1307 type. Otherwise, it wouldn't compile with at least /bin/cc on
1308 ymp-cray-unicos9.0.2.X.
1309 Combine two mostly-identical uses of alloca into one.
1310 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1312 2003-08-04 Dave Love <d.love@dl.ac.uk>
1316 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1317 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1318 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1319 obsolete NLIST_NAME_UNION.
1320 [__GNU__]: Undef BSD and FSCALE.
1321 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1323 2003-08-03 Paul Eggert <eggert@twinsun.com>
1325 * stdbool_.h (_Bool): Make it signed char, instead of
1326 an enum type, so that it's guaranteed to promote to int. See:
1327 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1329 2003-07-31 Paul Eggert <eggert@twinsun.com>
1331 * strerror.c: Include config.h, limits.h. Declare sprintf.
1332 (strerror): Don't assume that a printable int fits in 14 bytes.
1334 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1335 Bruno Haible <bruno@clisp.org>
1337 * getline.h (getline, getdelim): Change return type to ssize_t.
1338 * getline.c (getline, getdelim): Likewise.
1339 Remove _GNU_SOURCE define; now it's defined in config.h through
1342 2003-07-22 Paul Eggert <eggert@twinsun.com>
1344 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1345 over-parenthesization in macros.
1347 Sync with coreutils.
1349 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1352 Use `exit_failure' for xalloc and xmemcoll instead of their own
1353 private exit-failure variables.
1354 * xalloc.h (xalloc_exit_failure): Remove.
1355 * xmalloc.c: Likewise. Include exitfail.h.
1356 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1357 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1358 * xmemcoll.c: Likewise. Include exitfail.h.
1359 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1361 2003-07-18 Paul Eggert <eggert@twinsun.com>
1363 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1364 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1365 to test that it can stand by itself. Include "exitfail.h".
1366 Clients should set exit_failure instead.
1367 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1369 2003-07-18 Andreas Schwab <schwab@suse.de>
1371 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1373 2003-07-18 Bruno Haible <bruno@clisp.org>
1375 * getndelim2.h: New file.
1376 * getndelim2.c: Make into a module of its own. Include config.h,
1378 (getndelim2): Make non-static. Change return type to ssize_t.
1379 * getline.h: Change argument names.
1380 * getline.c: Include getndelim2.h instead of getndelim2.c.
1381 * getnline.c: Include getndelim2.h.
1383 2003-07-17 Bruno Haible <bruno@clisp.org>
1385 * Makefile.am: Remove file.
1386 * Makefile.in: Remove file.
1388 2003-07-17 Bruno Haible <bruno@clisp.org>
1390 * getnline.h: New file.
1391 * getnline.c: New file.
1392 * getndelim2.c: New file, extracted from getline.c.
1393 (getndelim2): Renamed from getdelim2, with added nmax argument.
1394 * getline.c: Include getndelim2.c.
1395 (getdelim2): Moved out to getndelim2.c.
1396 (getline, getdelim): Update.
1398 2003-07-15 <karl@gnu.org>
1400 * vasnprintf.c: update from gettext.
1402 2003-07-15 Jim Meyering <jim@meyering.net>
1404 * makepath.c (make_path): Enclose diagnostic in _(...).
1406 2003-07-14 Paul Eggert <eggert@twinsun.com>
1408 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1409 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1410 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1411 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1412 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1413 updated automatically by ../config/srclist-update. This changes
1414 their license from LPGL to GPL.
1416 2003-07-14 Jim Meyering <jim@meyering.net>
1418 Don't emit diagnostics. Let callers do that.
1419 * save-cwd.c: Don't include "error.h".
1420 (save_cwd): Don't call error. Ensure that errno is valid
1421 when returning nonzero.
1423 * save-cwd.h (restore_cwd): Update prototype.
1424 * save-cwd.c (restore_cwd): Remove two parameters.
1425 Simplify. Don't call error upon failure. Let callers do that.
1426 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1427 when auditing is enabled. But don't bother updating the #if.
1429 2003-07-14 Simon Josefsson <jas@extundo.com>
1431 * mempcpy.h: New file.
1432 * mempcpy.c: New file.
1434 2003-07-14 Paul Eggert <eggert@twinsun.com>
1436 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1437 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1438 unicodeio.c, unicodeio.h, unlocked-io.h:
1439 Switch from LGPL to GPL.
1441 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1443 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1444 it breaks C++ compilation.
1445 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1447 2003-07-10 Jim Meyering <jim@meyering.net>
1449 * vasnprintf.c: Remove trailing blanks.
1450 Make cpp indentation consistent.
1452 2003-07-09 Paul Eggert <eggert@twinsun.com>
1454 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1455 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1456 Switch from LGPL to GPL.
1458 2003-07-07 Paul Eggert <eggert@twinsun.com>
1460 * mktime.c: Fix some boundary cases and remove need for floating point.
1462 Issue a compile-time diagnostic if time_t is floating point, or if
1463 two's complement arithmetic is not in effect, or if arithmetic
1464 right shift does not propagate the sign. These assumptions were
1465 all in the original code but they weren't checked.
1467 (TIME_T_MIDPOINT, verify): New macros.
1468 (__isleap): Remove; it has integer overflow problems.
1469 (leapyear): New function, without those problems.
1470 (ydhms_tm_diff): Remove; splitting into two parts.
1471 (ydhms_diff): New function, containing the arithmetic part of
1472 the old ydhms_tm_diff function. Issue a compile-time
1473 diagnostic if we are not using C99 integer division.
1474 Avoid casts when possible.
1475 (guess_time_tm): New function, containing the checking part of
1476 the old ydhms_tm_diff function. Return the new value, rather than
1477 the difference between it and the old. Accept a new argument T
1478 so that *T specifies the old value. Check for overflow in the result.
1480 (__mktime_internal): Use a time_t offset, not a long int offset.
1481 This undoes the 2003-06-04 change, which is no longer needed now
1482 that we have better overflow checking.
1483 (localtime_offset): Likewise.
1485 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1486 and long are 64-bit but int is only 32-bit.
1487 (ydhms_diff): Use long int to store year1 and yday1.
1488 Issue a compile-time diagnostic if long int is not wide enough.
1490 (__mktime_internal): Use long int to store adjusted year and yday.
1491 Use plain C rather than preprocessor commands, if that doesn't
1493 Check for overflow (and try to repair) after each probe
1494 rather than checking only at the very end. This avoids some bugs
1495 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1496 does not equal GMT offset at maximum time).
1497 Use integer to check for overflow rather than floating point; this
1498 is more portable to non-IEEE hosts, and is a tad faster.
1499 When we detect that we are oscillating between two values,
1500 don't check whether tm_isdst has the requested value, since
1501 we already know the answer. When tm_isdst has the wrong value,
1502 use a different heuristic to find the right one, based on the
1503 extreme values actually observed in practice in tz2003a,
1504 rather than the (overly optimistic) "previous 3 calendar quarters".
1506 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1507 "T const" to accommodate glibc style.
1508 (check_result): Use less-confusing report format. "long" -> "long int.
1510 Don't loop if the iteration overflows time_t.
1511 Allow a negative step in the iteration.
1513 2003-07-01 Paul Eggert <eggert@twinsun.com>
1515 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1516 having it depend on HAVE_SYS_TYPES_H.
1518 2003-06-25 Bruno Haible <bruno@clisp.org>
1520 * readlink.c: New file.
1522 2003-06-20 Bruno Haible <bruno@clisp.org>
1524 Assume C89, so PARAMS isn't needed.
1525 * unicodeio.h (PARAMS): Remove.
1526 * unicodeio.c: Don't use PARAMS.
1528 2003-06-18 Jim Meyering <jim@meyering.net>
1530 Merge changes from coreutils.
1531 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1532 Remove explicit declarations of xmalloc and realloc.
1534 (read_utmp): Remove anachronistic cast of xmalloc.
1536 2003-06-17 Paul Eggert <eggert@twinsun.com>
1538 Assume C89, so PARAMS isn't needed.
1539 * backupfile.h (PARAMS): Remove. All uses removed.
1540 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1541 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1542 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1543 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1544 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1545 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1546 xstrtol.h: Likewise.
1547 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1548 same.h, strverscmp.h: Do not include config.h; no longer needed.
1549 Anyway, config.h should always be included before any other file.
1551 2003-06-11 Simon Josefsson <jas@extundo.com>
1553 * sysexit_.h: New file.
1555 2003-05-20 Derek Price <derek@ximbiot.com>
1557 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1559 2003-06-10 Simon Josefsson <jas@extundo.com>
1561 * strchrnul.h: New file.
1562 * strchrnul.c: New file.
1564 2003-06-10 Simon Josefsson <jas@extundo.com>
1566 * argp.h: New file, from glibc.
1567 * argp-ba.c: New file, from glibc.
1568 * argp-eexst.c: New file, from glibc.
1569 * argp-fmtstream.c: New file, from glibc.
1570 * argp-fmtstream.h: New file, from glibc.
1571 * argp-fs-xinl.c: New file, from glibc.
1572 * argp-help.c: New file, from glibc.
1573 * argp-namefrob.h: New file, from glibc.
1574 * argp-parse.c: New file, from glibc.
1575 * argp-pv.c: New file, from glibc.
1576 * argp-pvh.c: New file, from glibc.
1577 * argp-xinl.c: New file, from glibc.
1579 2003-06-07 Jim Meyering <jim@meyering.net>
1581 * readtokens.h: Put `Free Software Foundation, Inc.'
1582 in place of my name in the copyright comment.
1583 Remove definition and uses of __P.
1586 * stat.c: Don't declare xmalloc explicitly.
1587 Instead, include "xalloc.h".
1588 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1589 xrealloc, and xcalloc return values.
1590 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1592 * xgetcwd.h: Remove definition/uses of PARAMS.
1594 2003-06-06 Jim Meyering <jim@meyering.net>
1596 * stdbool_.h: Renamed from stdbool.h.in.
1598 2003-06-06 Jim Meyering <jim@meyering.net>
1600 Merge from coreutils.
1601 * same.c: (same_name): Declare *_basename locals to be `const'.
1602 Consolidate declarations and initializations of *_base* locals.
1604 Merge from coreutils.
1605 This avoids a core dump on systems without GNU putenv,
1606 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1607 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1608 (unsetenv): New static function, from GNU libc.
1609 (rpl_putenv): Use it.
1611 * modechange.c: Remove trailing blanks.
1613 Merge from coreutils.
1614 * fsusage.c: Remove declaration of statfs.
1615 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1617 * posixtm.c: Include <stdbool.h> unconditionally.
1619 2003-06-05 Paul Eggert <eggert@twinsun.com>
1621 * mktime.c (__mktime_internal): When resolving a tm_isdst
1622 mismatch, look in future quarters as well as past. This fixes a
1623 bug when processing fall-backwards gaps immediately after a long
1624 period of daylight-saving time.
1626 * mktime.c: Assume freestanding C89 or better.
1627 (HAVE_LIMITS_H): Remove. Assume it's 1.
1628 (__P): Remove; not used.
1629 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1630 (mktime, not_equal_tm, print_tm, check_result,
1631 main): Use prototypes. Use const * where appropriate.
1632 (main): Fix typo in testing code that uncovered by above changes.
1633 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1635 2003-06-04 Paul Eggert <eggert@twinsun.com>
1637 * mktime.c: Fix Debian bug 177940
1638 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1639 (localtime_offset): Now long int, not time_t, because we want it
1640 to be guaranteed to be signed. All uses changed.
1641 (__mktime_internal): If overflow would occur when adding offset,
1644 Merge 'human' changes from coreutils. Rewrite to support
1645 locale-specific notations like thousands separators.
1646 * human.c: Simplify authorship notice.
1647 Include human.h immediately after config.h.
1648 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1649 <limits.h>: Do not include, since human.h does.
1650 (SIZE_MAX, UINTMAX_MAX): New macros.
1651 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1652 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1653 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1654 (power_letter): Renamed from suffixes.
1655 (generate_suffix_backwards): Remove.
1656 (adjust_value): Now takes int style (because of human.h changes)
1657 and long double value (for greater precision on some platforms).
1658 (group_number): New function.
1659 (human_readable): Use it. Use integer options, not enum.
1660 Put the options before the sizes in the arg list.
1661 Support all the new options.
1662 The old human_readable function has been removed;
1663 use inttostr.h instead.
1664 (human_readable, default_block_size, humblock):
1665 Use uintmax_t, not int, for block sizes.
1666 (human_readable_inexact, block_size_types): Remove.
1667 (block_size_opts): New constant.
1668 (human_options): Renamed from human_block_size, with new signature
1669 that allows block sizes up to UINTMAX_MAX. All callers changed.
1670 * human.h: Add copyright and authorship notice.
1671 Include <limits.h> and <stdbool.h> unconditionally.
1672 (PARAMS): Remove. All uses removed.
1673 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1674 (enum human_inexact_style): Remove tag; now a nameless enum.
1675 (human_floor, human_ceiling, human_round_to_even): Now have
1676 values 2, 0, 1 rather than -1, 1, 0.
1677 (human_group_digits, human_suppress_point_zero, human_autoscale,
1678 human_base_1024, human_SI, human_B): New constants.
1679 (human_readable_inexact, human_block_size): Remove.
1680 (human_readable): Size args are now uintmax_t, not int.
1681 (human_options): New decl.
1683 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1684 unnecessary now that we assume C89 or better. This change
1685 imported from coreutils.
1687 * mktime.c (__mktime_internal): Do not reject negative timestamps
1688 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1689 in the 2003-05-30 sync from glibc.
1691 .h files should stand alone, but we shouldn't include <sys/types.h>
1692 if we can get away with just <stddef.h>.
1694 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1695 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1696 rather than <sys/types.h>, as we merely need size_t.
1697 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1699 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1700 Include <stdio.h>, to get FILE.
1701 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1702 memcasecmp.h has included <stddef.h> and all we need is size_t.
1703 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1704 our interface, instead of including <sys/types.h>
1706 2003-06-02 Paul Eggert <eggert@twinsun.com>
1709 Fix some minor time-related bugs with POSIX time arguments.
1710 Some valid time stamps were being rejected (notably -1, and
1711 time stamps before 1900 on 64-bit hosts). And some invalid
1712 time stamps were being accepted, e.g. September 31.
1714 * posixtm.h (posixtime): Return bool instead of time_t, so
1715 that we can return (time_t) -1 successfully.
1716 * posixtm.c: Likewise.
1717 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1718 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1719 (t): Remove static var.
1720 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1721 of static var. All uses changed.
1722 (year): Do not reject years before 1900; they can occur with
1724 (posix_time_parse): Do not check for out-of-range components;
1725 that is now the caller's responsibility, since our checks were
1726 only approximations.
1727 (posixtime): Use mktime to check for out-of-range components,
1728 since it knows them exactly.
1729 If mktime returns (time_t) -1, check whether an error actually occurred
1730 by invoking localtime on -1.
1731 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1732 posixtime failures better.
1733 Improve the test data (in comments only).
1735 2003-05-30 <karl@gnu.org>
1737 * mktime.c: update from libc.
1739 2003-05-30 Bruno Haible <bruno@clisp.org>
1741 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1742 * localcharset.h: Likewise.
1743 * localcharset.c: Likewise.
1745 2003-05-28 Paul Eggert <eggert@twinsun.com>
1747 Assume the headers required for C89 freestanding compilers.
1748 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1749 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1750 without checking for HAVE_LIMITS_H.
1751 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1752 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1754 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1755 * exclude.c: Include <stdbool.h> unconditionally.
1756 * tempname.c: Include <stddef.h> unconditionally.
1757 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1758 * modechange.c, rpmatch.c (NULL): Don't define, since
1759 <stddef.h> does that.
1760 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1761 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1762 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1763 * xstrtol.c: Likewise.
1764 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1765 * savedir.c: Include <stddef.h> instead of defining NULL.
1767 * addext.c (addext): Use assignment rather than cast, to avoid
1768 warnings on some platforms.
1770 * mktime.c (__mktime_internal): Do not reject negative timestamps
1773 2003-05-10 Bruno Haible <bruno@clisp.org>
1775 * linebreak.c (iconv_string_length): Don't return -1 just because the
1776 string is longer than 4 KB.
1778 2003-05-12 Jim Meyering <jim@meyering.net>
1780 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1781 the space-padded-by-default conversion specifiers, %e, %k, %l.
1783 2003-05-03 Bruno Haible <bruno@clisp.org>
1785 Upgrade to Unicode-4.0.
1786 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1787 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1788 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1789 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1790 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1791 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1792 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1793 Change width of U+E0100..U+E01EF from 1 to 0.
1795 2003-04-25 Bruno Haible <bruno@clisp.org>
1797 * copy-file.c: Include <stddef.h>, for size_t.
1799 2003-04-25 Jim Meyering <jim@meyering.net>
1801 * copy-file.c (copy_file_preserving): Declare buf_size to be
1802 of type size_t, not int.
1804 2003-04-11 Jim Meyering <jim@meyering.net>
1806 Merge changes from Coreutils.
1808 2003-03-22 Jim Meyering <jim@meyering.net>
1810 * strftime.c (widen): Cast alloca return value to proper type.
1812 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1815 * strftime.c (my_strftime): Handle very large width
1816 specifications for numeric values correctly. Improve checks for
1819 2003-01-19 Jim Meyering <jim@meyering.net>
1821 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1822 (nl_get_alt_digit) [! defined my_strftime]: Define.
1823 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1824 _nl_get_alt_digit and _nl_get_walt_digit.
1826 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1827 These changes have no effect outside of _LIBC.
1829 2003-04-10 Bruno Haible <bruno@clisp.org>
1831 * findprog.h: New file, from GNU gettext.
1832 * findprog.c: New file, from GNU gettext.
1834 2003-04-05 Jim Meyering <jim@meyering.net>
1836 Merge changes from Coreutils.
1838 * exclude.h (PARAMS): Remove definition and uses.
1839 * exclude.c: Remove uses of `PARAMS'.
1841 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1842 Add test-cases for DOS filenames. Declare program_name.
1843 (main): Set up program_name. Patch by Rich Dawe.
1845 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1847 Use mntctl's return value to drive the entry-processing loop, since
1848 we can't rely on the value of the vmt_length member in the last
1849 entry. On some systems doing so could result in exhausting
1850 virtual memory. Based in part on a patch from Mike Jetzer.
1852 2003-04-04 Bruno Haible <bruno@clisp.org>
1854 * linebreak.h: New file, from GNU gettext.
1855 * linebreak.c: New file, from GNU gettext with slight modifications.
1856 * lbrkprop.h: New file, from GNU gettext.
1858 2003-04-03 Bruno Haible <bruno@clisp.org>
1860 * utf8-ucs4.h: New file, from GNU gettext.
1861 * utf16-ucs4.h: New file, from GNU gettext.
1862 * ucs4-utf8.h: New file, from GNU gettext.
1863 * ucs4-utf16.h: New file, from GNU gettext.
1865 2003-04-02 Bruno Haible <bruno@clisp.org>
1867 * binary-io.h: New file, from GNU gettext.
1869 2003-04-01 Bruno Haible <bruno@clisp.org>
1871 * pathname.h: New file, from GNU gettext.
1872 * concatpath.c: New file, from GNU gettext.
1874 2003-03-30 Bruno Haible <bruno@clisp.org>
1876 * copy-file.c (copy_file_preserving): Don't set owner if the function
1877 chown() doesn't exist.
1879 2003-03-28 Bruno Haible <bruno@clisp.org>
1881 * copy-file.h: New file, from GNU gettext.
1882 * copy-file.c: New file, from GNU gettext.
1884 2003-03-18 Jim Meyering <jim@meyering.net>
1886 * quote.c (quote_n): Fix typo in comment.
1888 2003-03-14 Jim Meyering <jim@meyering.net>
1890 Merge changes from Coreutils.
1891 * obstack.h (obstack_object_size): Declare temporary, __o,
1892 to be const, in order to avoid warnings.
1893 (obstack_room): Likewise.
1894 (obstack_empty_p): Likewise.
1896 2003-03-13 Paul Eggert <eggert@twinsun.com>
1898 Merge changes from Bison.
1899 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1900 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1901 when compiling Bison 1.875's `bitset bset = obstack_alloc
1902 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1903 * hash.c: Include <stdbool.h> unconditionally.
1905 2003-03-09 Paul Eggert <eggert@twinsun.com>
1907 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1908 Reported by Bruce Becker; see:
1909 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1911 2003-03-03 Paul Eggert <eggert@twinsun.com>
1912 Bruno Haible <bruno@clisp.org>
1914 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1915 Reported by John Hughes, see
1916 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1918 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1920 * poll_.h: New file.
1923 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1925 * mathl.h: New file.
1926 * acosl.c: New file.
1927 * asinl.c: New file.
1928 * atanl.c: New file.
1929 * ceill.c: New file.
1932 * floorl.c: New file.
1933 * frexpl.c: New file.
1934 * ldexpl.c: New file.
1936 * sincosl.c: New file.
1938 * sqrtl.c: New file.
1940 * trigl.c: New file.
1941 * trigl.h: New file.
1943 2003-02-17 Bruno Haible <bruno@clisp.org>
1945 * mkdtemp.h: New file, from GNU gettext.
1946 * mkdtemp.c: New file, from GNU gettext.
1948 2003-01-31 Bruno Haible <bruno@clisp.org>
1950 * rename.c: #undef rename before defining rpl_rename.
1951 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1953 2003-01-30 Bruno Haible <bruno@clisp.org>
1955 * printf-args.h: New file, from GNU gettext.
1956 * printf-args.c: New file, from GNU gettext.
1957 * printf-parse.h: New file, from GNU gettext.
1958 * printf-parse.c: New file, from GNU gettext.
1959 * vasnprintf.h: New file, from GNU gettext.
1960 * vasnprintf.c: New file, from GNU gettext.
1961 * asnprintf.c: New file, from GNU gettext.
1962 * vasprintf.h: New file, from GNU gettext with modifications.
1963 * vasprintf.c: New file, from GNU gettext.
1964 * asprintf.c: New file, from GNU gettext.
1966 2003-01-29 Bruno Haible <bruno@clisp.org>
1968 * stpncpy.h: New file, from GNU gettext with modifications.
1969 * stpncpy.c: New file, from GNU gettext with modifications.
1971 2003-01-28 Bruno Haible <bruno@clisp.org>
1973 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1975 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1978 2003-01-27 Bruno Haible <bruno@clisp.org>
1980 * xsetenv.h: New file, from GNU gettext.
1981 * xsetenv.c: New file, from GNU gettext.
1983 2003-01-23 Bruno Haible <bruno@clisp.org>
1985 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1987 2003-01-22 Bruno Haible <bruno@clisp.org>
1989 * exit.h: New file, from GNU gettext.
1991 2003-01-11 Bruno Haible <bruno@clisp.org>
1993 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1994 * strcase.h (strcasecmp, strncasecmp): Likewise.
1996 2003-01-14 Jim Meyering <jim@meyering.net>
1998 * same.c (same_name): Tweak a comment.
2000 2003-01-11 Bruno Haible <bruno@clisp.org>
2002 * same.c (same_name): Reorder tests so as to avoid calling stat()
2003 when a string comparison is sufficient.
2005 2003-01-11 Bruno Haible <bruno@clisp.org>
2007 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2010 2003-01-11 Bruno Haible <bruno@clisp.org>
2012 * hash-pjw.c: Add comment about low quality of this function.
2014 2003-01-12 Paul Eggert <eggert@twinsun.com>
2016 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2017 to avoid collisions with libcurses and libreadline.
2019 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2020 * getstr.h, getstr.c: Remove.
2021 * getline.c: Include "getline.h", to check interface.
2022 Move body of old getstr.c here: this defines MIN_CHUNK and
2023 declares getdelim2, which is renamed from getstr.
2024 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2026 * linebuffer.c (readlinebuffer): Renamed from readline.
2028 * linebuffer.h: Likewise.
2029 (readline): Remove backward-compatibility macro.
2031 2003-01-12 Jim Meyering <jim@meyering.net>
2033 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2035 2003-01-10 Bruno Haible <bruno@clisp.org>
2037 * alloca_.h: New file.
2038 * getdate.y: Unconditionally include alloca.h.
2039 * makepath.c: Likewise.
2040 * setenv.c: Likewise.
2041 * userspec.c: Likewise.
2043 2003-01-09 Bruno Haible <bruno@clisp.org>
2045 * stdbool.h.in: New file.
2047 2003-01-08 Bruno Haible <bruno@clisp.org>
2049 * safe-read.c: Include specification header first, to ensure its
2051 * full-write.c: Likewise.
2053 2003-01-08 Jim Meyering <jim@meyering.net>
2055 * full-write.c: Undefine and define-away `const' after inclusion
2056 of errno.h, not before. Suggestion from Bruno Haible.
2058 2003-01-07 Jim Meyering <jim@meyering.net>
2060 * full-write.c: Rework so that it may serve to define full_read, too.
2061 * full-read.c: Simply #define FULL_READ and include full-write.c.
2063 2003-01-06 Jim Meyering <jim@meyering.net>
2065 * version-etc.c: Update year in translatable copyright string.
2067 2002-12-25 Bruno Haible <bruno@clisp.org>
2069 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2070 * xstrtol.h: Likewise.
2071 * xstrtoimax.c: Likewise.
2072 * xstrtoumax.c: Likewise.
2073 * human.h: Likewise.
2075 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2076 on systems that have <inttypes.h> but not <stdint.h>.
2078 2002-12-31 Paul Eggert <eggert@twinsun.com>
2080 * memcoll.c (memcoll): Fall back on a simple algorithm using
2081 memcmp if strcoll doesn't work.
2083 2002-12-23 Bruno Haible <bruno@clisp.org>
2085 * localcharset.h: New file.
2086 * localcharset.c: Include it.
2087 * unicodeio.c: Likewise.
2089 2002-12-22 Bruno Haible <bruno@clisp.org>
2091 * utime.c (utime_null): No need to call ftruncate if the file was
2094 2002-12-23 Bruno Haible <bruno@clisp.org>
2096 * memcoll.c (STRCOLL): New macro.
2099 2002-12-22 Bruno Haible <bruno@clisp.org>
2101 * getstr.h (getstr): Define, to avoid clash with libcurses.
2102 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2104 2002-12-22 Bruno Haible <bruno@clisp.org>
2106 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2108 2002-12-23 Bruno Haible <bruno@clisp.org>
2110 * getline.h: Include <stddef.h>, for size_t.
2112 * unicodeio.h: Include <stddef.h>, for size_t.
2113 * unicodeio.c: Don't include <stddef.h>.
2115 2002-12-17 Bruno Haible <bruno@clisp.org>
2117 * canon-host.c (strdup): Remove unused declaration.
2119 * fsusage.c: Include full_read.h.
2120 (get_fs_usage): Use full_read instead of safe_read.
2122 * utime.c (utime_null): Use SAFE_READ_ERROR.
2124 2002-12-11 Bruno Haible <bruno@clisp.org>
2126 * setenv.h: Rewritten to cope with systems that have setenv() but not
2128 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2131 2002-12-11 Bruno Haible <bruno@clisp.org>
2133 * setenv.c (alloca): Fall back to malloc.
2135 (setenv): Use freea() to free memory allocated with alloca().
2137 2002-11-13 Bruno Haible <bruno@clisp.org>
2139 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2140 function declarations.
2141 * unsetenv.c (unsetenv): Likewise.
2143 2002-03-04 Bruno Haible <bruno@clisp.org>
2145 Portability to AIX 4.3.3.
2146 * unsetenv.c: New file, extracted from setenv.c.
2147 * setenv.c: Move the unsetenv() function to unsetenv.c.
2149 2001-12-20 Bruno Haible <bruno@clisp.org>
2151 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2152 use malloc instead. For SunOS 4.
2154 2001-12-11 Bruno Haible <bruno@clisp.org>
2156 * setenv.c: Declare alloca.
2157 (compar_fn_t): New typedef.
2158 (KNOWN_VALUE, STORE_VALUE): Use it.
2160 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2163 2002-12-10 Paul Eggert <eggert@twinsun.com>
2165 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2166 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2167 Choose values that are less likely to collide with system fnmatch
2169 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2170 defined (e.g., a pure POSIX system).
2171 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2172 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2174 2002-12-06 Jim Meyering <jim@meyering.net>
2176 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2178 Merge in changes from libc's misc/error.c, in preparation
2179 for the merge of gnulib's changes back into libc.
2181 * error.c (_): Define only if not already defined.
2182 Move definition to follow all #include directives.
2183 Include unlocked-io.h only if !_LIBC.
2184 [_LIBC]: Include <libio/libioP.h>.
2185 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2186 (fflush): Tweak definition to use INTUSE.
2189 2002-12-05 Paul Eggert <eggert@twinsun.com>
2191 * alloca.c [defined emacs]: Include "lisp.h".
2192 (xalloc_die) [defined emacs]: New macro.
2193 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2194 [! defined emacs]: Include <xalloc.h>.
2195 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2196 (pointer): Typedef to POINTER_TYPE *.
2197 (malloc): Remove decl; we now always use xmalloc.
2198 (alloca): Use old-style definition, since Emacs needs this.
2199 Check for arithmetic overflow when computing combined size.
2201 2002-12-04 Paul Eggert <eggert@twinsun.com>
2203 Do not generate unlocked-io.h automatically, since it's easier to
2204 maintain it by hand.
2206 * unlocked-io.h: New file, from GNU diffutils,
2207 but with proper copyright notice and attribution.
2209 * Makefile.am: Add copyright notice.
2210 (libfetish_a_SOURCES): Add unlocked-io.h.
2211 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2212 (DISTCLEANFILES, io_functions): Remove macros.
2213 (EXTRA_DIST): Remove gen_uio.
2214 (unlocked-io.h): Remove rule.
2216 2002-12-04 Jim Meyering <jim@meyering.net>
2218 Reflect the fact that stat.c and lstat.c are no longer generated.
2219 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2220 (DISTCLEANFILES): Likewise.
2221 (EXTRA_DIST): Likewise.
2222 (all_local): Don't depend on stat.c or lstat.c.
2223 (stat.c, lstat.c): Remove rules.
2224 (EXTRA_DIST): Remove xstat.in.
2226 * xstat.in: Remove file. Contents moved into stat.c.
2227 * stat.c: New file. Contents mostly from xstat.in.
2228 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2229 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2231 * safe-read.c: Rework so that it may serve to define safe_write, too.
2232 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2234 2002-12-03 Jim Meyering <jim@meyering.net>
2236 * safe-read.c, safe-write.c: Change variable names and comments, but
2237 not semantics, to minimize the differences between these two files.
2238 (safe_read): Change comment to mention SAFE_READ_ERROR.
2240 * safe-read.c (IS_EINTR): Define.
2241 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2243 2002-12-02 Bruno Haible <bruno@clisp.org>
2245 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2246 Define, taken from safe-read.c.
2247 (INT_MAX): Provide fallback.
2248 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2249 * safe-write.h (SAFE_WRITE_ERROR): Define.
2251 * safe-read.c (EINTR): Remove definition.
2252 (safe_read): Don't use EINTR if it is absent.
2254 2002-12-02 Jim Meyering <jim@meyering.net>
2256 * safe-read.c (EINTR): Define.
2257 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2258 (INT_MAX): Provide fallback.
2259 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2261 * safe-read.h (SAFE_READ_ERROR): Define.
2263 2002-12-01 Jim Meyering <jim@meyering.net>
2265 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2266 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2268 2002-11-27 Paul Eggert <eggert@twinsun.com>
2270 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2271 hash_rehash): Replace `if (limit <= value) abort ();' with
2272 `if (! (value < limit)) abort ();', for readability.
2274 2002-11-26 <karl@gnu.org>
2276 * strdup.c: copy from libc again, with jim's ok.
2277 * .cppi-disable: re-add strdup.c
2279 2002-11-25 <karl@gnu.org>
2281 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2282 instead of "strtol.c".
2284 2002-11-25 Jim Meyering <jim@meyering.net>
2286 * mktime.c: Sync from libc, now that it has the latest fix.
2288 2002-11-24 <karl@gnu.org>
2290 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2291 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2293 2002-11-24 Jim Meyering <jim@meyering.net>
2295 Update from coreutils:
2297 * mktime.c: Merge in changes from libc.
2299 Avoid a link-time failure on some Linux systems.
2300 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2301 (__mon_yday): Declare with the STATIC attribute.
2302 (__mktime_internal): Likewise.
2303 Based on a report from Greg Schafer.
2305 2002-11-23 Jim Meyering <jim@meyering.net>
2307 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2308 Use `unsigned', not `int', as type of index.
2310 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2312 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2314 2002-11-22 Paul Eggert <eggert@twinsun.com>
2316 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2317 hint that one should use `if (! x) abort ();' rather than `assert
2318 (x);', and anyway it's one less thing to worry about configuring.
2319 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2320 hash_rehash, hash_insert): Use abort rather than assert.
2322 2002-11-22 Paul Eggert <eggert@twinsun.com>
2324 * quotearg.h: Allow multiple inclusion by surrounding with
2325 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2326 so that we can be included first.
2327 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2328 * quotearg.c: Include quotearg.h immediately after config.h.
2329 No need to include stddef.h or sys/types.h any more.
2330 Surround local include files with "", not "<>".
2331 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2332 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2333 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2334 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2335 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2336 (ISPRINT): Remove; no longer needed now that we assume C89.
2338 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2341 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2342 quotearg_char): Use SIZE_MAX rather than
2343 (size_t) -1 when we are talking about "infinity".
2345 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2347 2002-11-22 Bruno Haible <bruno@clisp.org>
2349 * safe-read.h: Assume C89. Add comments.
2350 (safe_read): Change return type to size_t.
2351 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2352 counts > SSIZE_MAX correctly.
2353 * safe-write.h: New file.
2354 * safe-write.c: New file.
2355 * full-read.h: New file.
2356 * full-read.c: New file.
2357 * full-write.h: Assume C89. Add comments.
2358 * full-write.c: Include safe-write.h.
2359 (full_write): Rewritten to use safe_write.
2360 Suggested by Jim Meyering and Paul Eggert.
2362 2002-11-21 Bruno Haible <bruno@clisp.org>
2364 Remove case insensitive option matching.
2365 * argmatch.h (argcasematch): Remove declaration.
2366 (ARGCASEMATCH): Remove macro.
2367 (__xargmatch_internal): Remove case_sensitive argument.
2368 (XARGMATCH): Update.
2369 (XARGCASEMATCH): Remove macro.
2370 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2371 case_sensitive argument.
2372 (argcasematch): Remove function.
2373 (__xargmatch_internal): Remove case_sensitive argument.
2374 (main): Use XARGMATCH instead of XARGCASEMATCH.
2376 * xmalloc.c: Change compile-time error message. Add comment about
2377 required autoconf version.
2379 2002-11-21 Jim Meyering <jim@meyering.net>
2381 * strdup.c (strdup): Tweak comment and initial #if/#include.
2383 Merge in changes from the coreutils.
2385 2002-09-25 Paul Eggert <eggert@twinsun.com>
2386 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2387 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2388 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2389 int. Work more efficiently if X is the same width as uintmax_t.
2390 Do not compare X to -1, to avoid bogus compiler warning.
2391 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2392 Don't assume that f_frsize and f_bsize are the same type.
2394 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2397 * makepath.c (make_path): Restore umask *before* creating the final
2399 (make_path): Minor reformatting.
2401 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2402 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2404 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2405 ones. At least on GNU/Linux systems, `auto' means something else.
2408 2002-11-20 Paul Eggert <eggert@twinsun.com>
2410 Merge argmatch cleanups from Bison. Assume C89.
2412 * argmatch.c: Include config.h here, not in argmatch.h.
2413 Include stdlib.h, for EXIT_FAILURE.
2414 Always include <string.h>, since we assume C89.
2415 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2416 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2417 Include <stddef.h> instead, since it's all we need for size_t.
2418 (PARAMS): Remove. All uses removed.
2419 (ARRAY_CARDINALITY): Do not bother to #undef.
2420 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2421 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2422 Remove unnecessary parentheses.
2423 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2424 Insert necessary parentheses.
2425 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2426 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2428 2002-11-19 Bruno Haible <bruno@clisp.org>
2430 * mbswidth.c: Include mbswidth.h right at the beginning.
2431 * mbswidth.h: Include <stddef.h>, for size_t.
2433 * mbswidth.h (PARAMS): Remove macro.
2434 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2435 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2437 * gcd.h (PARAMS): Remove macro.
2438 (gcd): Use ANSI C function declarations.
2439 * gcd.c (gcd): Likewise.
2441 2002-11-15 Bruno Haible <bruno@clisp.org>
2443 * strcspn.c: Include <stddef.h>.
2444 (strcspn): Use ANSI C function declaration. Change return type to
2446 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2447 (strpbrk): Use NULL.
2448 * strpbrk.h (PARAMS): Remove macro.
2449 (strpbrk): Use ANSI C function declaration.
2450 * strstr.c: Don't include <sys/types.h>.
2451 * strstr.h (PARAMS): Remove macro.
2452 (strstr): Use ANSI C function declarations.
2454 2002-11-06 Bruno Haible <bruno@clisp.org>
2456 * gcd.h (gcd): Change argument type to 'unsigned long'.
2457 * gcd.c (gcd): Likewise.
2459 2002-11-05 Bruno Haible <bruno@clisp.org>
2461 * gcd.h: New file, from gettext-0.11.5.
2462 * gcd.c: New file, from gettext-0.11.5.
2464 2002-11-05 Bruno Haible <bruno@clisp.org>
2466 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2467 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2468 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2469 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2471 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2472 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2474 * closeout.c: Include gettext.h instead of <libintl.h>.
2475 * human.c: Include gettext.h instead of <libintl.h>.
2476 * quotearg.c: Include gettext.h instead of <libintl.h>.
2477 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2478 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2479 * userspec.c: Include gettext.h instead of <libintl.h>.
2480 * version-etc.c: Include gettext.h instead of <libintl.h>.
2481 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2482 (textdomain): Remove definition.
2483 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2485 * long-options.c: Remove include of <libintl.h> and definition of _.
2486 * same.c: Remove include of <libintl.h> and definition of _.
2488 2002-11-04 Bruno Haible <bruno@clisp.org>
2490 * stpcpy.h: New file, from GNU gettext-0.11.5.
2491 * strcase.h: New file, from GNU gettext-0.11.5.
2492 * strpbrk.h: New file, from GNU gettext-0.11.5.
2493 * strstr.h: New file, from GNU gettext-0.11.5.
2494 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2496 2002-05-09 Bruno Haible <bruno@clisp.org>
2498 * config.charset: Update for newest glibc. Add canonical names
2499 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2501 2002-05-09 Bruno Haible <bruno@clisp.org>
2503 * localcharset.c (get_charset_aliases): Add more Windows specific
2506 2002-05-08 Owen Taylor <otaylor@redhat.com>
2508 * config.charset: A few additions for Solaris.
2510 2001-12-05 Bruno Haible <bruno@clisp.org>
2512 * localcharset.c (locale_charset): Don't return an empty string.
2514 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2516 * config.charset: msdos in uk_UA uses CP1125.
2518 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2520 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2521 * localcharset.c (locale_charset): Declare as extern "C".
2523 2002-02-15 Bruno Haible <bruno@clisp.org>
2525 * config.charset [msdosdjgpp]: For Russian, use CP866.
2527 2002-02-11 Bruno Haible <bruno@clisp.org>
2529 * config.charset: Add support for NetBSD.
2531 2002-09-25 <karl@gnu.org>
2533 * strdup.c: copy from libc/string (via ../config/srclist*).
2534 * getopt*: copy from libc/posix.
2535 * gettext.h: copy from gettext.
2536 * .cppi-disable: add strdup.c, gettext.h.
2538 2002-07-01 Jim Meyering <meyering@lucent.com>
2540 * c-stack.c: Include sys/time.h.
2541 From Volker Borchert.
2543 2002-06-11 Paul Eggert <eggert@twinsun.com>
2545 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2546 New macro. Use it uniformly instead of
2547 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2548 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2549 reported by Vin Shelton.
2551 2002-06-22 Jim Meyering <meyering@lucent.com>
2553 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2554 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2556 2002-06-22 Paul Eggert <eggert@twinsun.com>
2558 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2559 Do not assume SA_SIGINFO behavior.
2560 Bug reported by Jim Meyering on NetBSD 1.5.2.
2562 2002-06-22 Jim Meyering <meyering@lucent.com>
2564 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2566 * exitfail.c, exitfail.h: Likewise.
2567 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2569 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2571 (EXTRA_DIST): Add fnmatch_loop.c.
2572 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2574 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2575 * fnmatch.c: Update from diffutils-2.8.2.
2576 * fnmatch_.h: New file. From diffutils-2.8.2.
2577 * fnmatch.h: Remove file.
2579 2002-06-18 Paul Eggert <eggert@twinsun.com>
2581 * file-type.h: Report an error if neither S_ISREG nor
2582 S_IFREG is defined, instead of using a test specific to glibc
2583 2.2. This should be safe, since POSIX requires S_ISREG and
2584 Unix Version 7 had S_IFREG. We don't need to check for
2585 <sys/types.h> since we don't use any symbols that it defines.
2587 2002-06-15 Jim Meyering <meyering@lucent.com>
2589 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2590 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2591 have been included before this file.
2593 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2595 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2596 so that each temporary file name is unique and valid in the first
2597 8 characters, for operation under DOS.
2599 2002-06-15 Jim Meyering <meyering@lucent.com>
2601 Work even with DJGPP 2.03, which lacks support for symlinks.
2603 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2605 * lchown.c (S_ISLNK): Likewise.
2607 2002-06-14 Jim Meyering <meyering@lucent.com>
2609 * file-type.h: Use the version from diffutils-2.8.2.
2610 * file-type.c: Likewise.
2612 2002-05-27 Jim Meyering <meyering@lucent.com>
2614 Fix a problem seen only on nonconforming systems whereby ls.c's
2615 use of localtime, and then of gettimeofday would cause trouble:
2616 the localtime call used to initialize rpl_gettimeofday's save
2617 mechanism would clobber ls's current local time information so
2618 that in any long listing the first file would always be listed
2619 with date 1970-01-01. Analysis by Volker Borchert.
2621 * gettimeofday.c (localtime): Undefine.
2622 (rpl_localtime): New function.
2624 2002-05-22 Jim Meyering <meyering@lucent.com>
2626 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2627 * file-type.h: New file.
2628 * file-type.c (file_type): New file/function. Extracted from diffutils.
2630 2002-04-29 Paul Eggert <eggert@twinsun.com>
2632 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2634 2002-04-28 Paul Eggert <eggert@twinsun.com>
2636 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2637 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2638 of 127, since 64 is the largest conceivable number for ancient
2640 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2642 2002-04-28 Jim Meyering <meyering@lucent.com>
2644 * sig2str.c (WTERMSIG): Remove definition (unused).
2646 2002-04-28 Paul Eggert <eggert@twinsun.com>
2648 * sig2str.h, sig2str.c: New files.
2649 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2651 2002-04-24 Jim Meyering <meyering@lucent.com>
2653 * gettext.h: New file, from Gettext.
2654 * Makefile.am (INCLUDES): Remove -I../intl.
2655 (libfetish_a_SOURCES): Add gettext.h.
2657 2002-04-16 Jim Meyering <meyering@lucent.com>
2659 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2660 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2661 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2663 2002-04-12 Jim Meyering <meyering@lucent.com>
2665 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2667 2002-03-10 Jim Meyering <meyering@lucent.com>
2669 * makepath.c (make_path): Remove a comma from a diagnostic.
2670 Suggestion from Santiago Vila.
2672 2002-03-08 Jim Meyering <meyering@lucent.com>
2674 * rename.c: Mention that this wrapper is needed also on
2675 mips-dec-ultrix4.4 systems.
2677 2002-03-02 Jim Meyering <meyering@lucent.com>
2679 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2680 not HAVE_CLOCK_SETTIME.
2682 2002-02-27 Paul Eggert <eggert@twinsun.com>
2684 * nanosleep.h: Rename to....
2685 * timespec.h: New name for nanosleep.h. All uses changed.
2687 * gettime.c: New file.
2688 * settime.c: New file.
2691 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2692 timespec.h. Remove nanosleep.h.
2694 2002-02-25 Paul Eggert <eggert@twinsun.com>
2696 * acl.c, acl.h: New files.
2697 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2699 2002-02-24 Jim Meyering <meyering@lucent.com>
2701 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2702 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2703 cause trouble. Reported by Nelson Beebe.
2705 2002-02-23 Paul Eggert <eggert@twinsun.com>
2707 * path-concat.c (xpath_concat): Reorder code to pacify
2708 compilers that don't know that xalloc_die never returns.
2710 2002-02-20 Jim Meyering <meyering@lucent.com>
2712 * getdate.c: Regenerate using bison-1.33.
2714 2002-02-15 Paul Eggert <eggert@twinsun.com>
2716 * posixver.c, posixver.h: New files.
2717 * Makefile.am (libfetish_a_SOURCES): Add them.
2719 2002-02-02 Paul Eggert <eggert@twinsun.com>
2720 Bruno Haible <bruno@clisp.org>
2722 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2723 (fwrite_success_callback): New declaration.
2724 * unicodeio.c (unicode_to_mb): New function, extracted from
2725 print_unicode_char. Call failure callback instead of error.
2726 (fwrite_success_callback): New function.
2727 (exit_failure_callback): New function.
2728 (fallback_failure_callback): New function.
2729 (print_unicode_char): Call unicode_to_mb.
2731 2002-01-26 Jim Meyering <meyering@lucent.com>
2733 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2735 2002-01-22 Jim Meyering <meyering@lucent.com>
2737 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2738 Otherwise, some versions of automake would omit the rule that makes
2739 Makefile from Makefile.in.
2741 2001-01-21 Paul Eggert <eggert@twinsun.com>
2743 * xmemcoll.h, xmemcoll.c: New files.
2744 * Makefile.am (libfetish_a_SOURCES): Add them.
2745 * memcoll.c: Include errno.h, and declare errno if not defined.
2746 (memcoll): Set errno to zero if there is no error.
2748 * quotearg.c (quotearg_buffer_restyled):
2749 Fix bug with quoting buffers containing NUL when backslashing escapes.
2750 This bug was exposed by the other changes in this patch.
2751 (quotearg_n_options): New arg ARGSIZE.
2752 All callers changed.
2753 (quoting_options_from_style): New function.
2754 (quotearg_n_style): Use it.
2755 (quotearg_n_style_mem): New function.
2757 * quotearg.h (quotearg_n_style_mem): New function.
2759 2002-01-16 Jim Meyering <meyering@lucent.com>
2761 * getdate.y: Add three semicolons, each just before a closing brace.
2762 Bison (as of version 1.31) no longer papers over that mistake.
2764 2002-02-14 Paul Eggert <eggert@twinsun.com>
2766 * backupfile.c (ISDIGIT): Comment fix.
2767 * getdate.y (ISDIGIT): Likewise.
2768 * posixtm.c (ISDIGIT, year): Likewise.
2769 * strverscmp.c (ISDIGIT): Likewise.
2770 * userspec.c (ISDIGIT): Likewise.
2772 2002-01-05 Jim Meyering <meyering@lucent.com>
2774 * version-etc.c (version_etc_copyright): Update copyright year.
2776 2001-01-19 Paul Eggert <eggert@twinsun.com>
2778 * closeout.c (close_stdout_status): If ferror (stdout), do
2779 not silently exit merely because the output buffer happens to
2780 have nothing pending.
2782 2001-12-18 Paul Eggert <eggert@twinsun.com>
2784 See the big note in ../ChangeLog.
2785 * human.c (suffixes): Prefer K to k for 1024.
2786 (generate_suffix_backwards): New function.
2787 (human_readable_inexact): Use it.
2788 * xstrtol.c (__xstrtol): If there is no number but there
2789 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2790 Accept 'K' as well as 'k'.
2792 2001-12-15 Jim Meyering <meyering@lucent.com>
2794 * regex.h (__restrict_arr): Update from libc.
2796 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2797 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2800 2001-12-10 Jim Meyering <meyering@lucent.com>
2802 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2803 Instead, include "xalloc.h".
2804 (initbuffer): Don't cast xmalloc return value to char*.
2805 (readline): Reword comment.
2806 Don't cast xrealloc return value to char*
2809 2001-12-09 Jim Meyering <meyering@lucent.com>
2811 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2812 `signed and unsigned type in conditional expression'.
2813 * posixtm.c (posix_time_parse): Likewise.
2815 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2817 * readtokens.c (readtoken): Declare an index to be of type unsigned
2818 to avoid a pedantic warning.
2820 * getstr.c: Don't include assert.h.
2821 (getstr): Remove warning-evoking assertions.
2822 Return -1 if offset parameter is out of bounds.
2823 Change the type of a local from int to size_t.
2825 * strftime.c (my_strftime_localtime_r): Include this function
2826 definition in the `#if ! HAVE_TM_GMTOFF' block.
2828 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2829 Include xalloc.h instead.
2831 2001-12-02 Jim Meyering <meyering@lucent.com>
2833 * tempname.c: Don't declare getenv, thus reverting the change of
2834 2001-11-18. It's no longer necessary, now that stdlib.h is always
2837 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2838 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2840 2001-11-30 Akim Demaille <akim@epita.fr>
2842 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2843 before being defined.
2845 2001-11-27 Paul Eggert <eggert@twinsun.com>
2847 * quotearg.h (quotearg_n, quotearg_n_style):
2848 First arg is int, not unsigned.
2849 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2850 (SIZE_MAX, UINT_MAX): New macros.
2851 (quotearg_n_options): Abort if N is negative.
2852 Avoid overflow check on hosts where size_t is 64 bits and int
2853 is 32 bits, as overflow is impossible there.
2854 Fix off-by-one typo that caused unnecessary reallocation.
2856 2001-11-27 Jim Meyering <meyering@lucent.com>
2858 * tempname.c: Merge with version from libc.
2859 * regex.c: Likewise.
2861 * tempname.c: Include stdlib.h unconditionally. On some old systems
2862 for which STDC_HEADERS is 0, it was not included, resulting in a
2863 warning about an integer-to-pointer conversion problem with getenv.
2864 Reported by Volker Borchert.
2866 2001-11-26 Jim Meyering <meyering@lucent.com>
2868 * gtod.h: Remove file.
2869 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2870 * gettimeofday.c: Don't include gtod.h.
2871 (GTOD_init): Remove function.
2872 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2873 Suggestion from Volker Borchert.
2875 2001-11-23 Jim Meyering <meyering@lucent.com>
2877 * hash.h (struct hash_table): Don't define here. Merely declare it.
2878 * hash.c (struct hash_table): Define it here instead.
2880 2001-11-22 Jim Meyering <meyering@lucent.com>
2882 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2884 2001-11-18 Paul Eggert <eggert@twinsun.com>
2886 * tempname.c (TMP_MAX): Remove; no longer needed.
2887 (TEMPORARIES): New macro.
2888 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2889 removes an artificial limitation (e.g. HP-UX 10.20, where
2892 2001-11-18 Jim Meyering <meyering@lucent.com>
2894 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2897 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2898 files will be created before anything else.
2900 2001-11-17 Jim Meyering <meyering@lucent.com>
2902 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2903 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2904 rather than group writable. Patch by Juan F. Codagnone.
2906 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2907 Instead, include "xalloc.h".
2909 * mountlist.c: Include unlocked-io.h after all system headers.
2910 Remove explicit declarations of xmalloc, xrealloc,
2911 and xstrdup. Instead, include "xalloc.h".
2913 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2914 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2915 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2917 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2918 Reported by Padraig Brady.
2920 * mkstemp.c: #undef mkstemp.
2922 (rpl_mkstemp): Rename from mkstemp.
2925 2001-11-16 Jim Meyering <meyering@lucent.com>
2927 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2928 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2929 determine the amount of total physical memory, use pstat_getstatic.
2930 HPUX-11 doesn't define _SC_PHYS_PAGES.
2931 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2932 If sysconf couldn't be used to determine the amount of available
2933 physical memory, use both pstat_getstatic and pstat_getdynamic.
2934 Based on a patch from Bob Proulx.
2936 2001-11-05 Jim Meyering <meyering@lucent.com>
2938 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2940 2001-11-03 Jim Meyering <meyering@lucent.com>
2942 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2943 in argmatch_to_argument call.
2945 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2948 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2949 e.g., a fault due to an attempt to free a NULL pointer.
2951 2001-11-01 Jim Meyering <meyering@lucent.com>
2953 * dirfd.c, dirfd.h: New files.
2954 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2956 * hash.c (hash_print) [TESTING]: Clean up.
2958 2001-10-22 Paul Eggert <eggert@twinsun.com>
2960 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2961 to avoid a warning if -Wall.
2963 2001-10-21 Paul Eggert <eggert@twinsun.com>
2965 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2967 2001-10-21 Jim Meyering <meyering@lucent.com>
2969 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2970 this code would end up calling gettext even in packages built
2972 * getopt.c (_): Likewise.
2973 * regex.c (_): Likewise.
2975 2001-10-20 Paul Eggert <eggert@twinsun.com>
2977 * error.c (strerror_r): Do not declare unless !_LIBC.
2978 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2979 Use strerror_r that is only a macro, even if it is not a function.
2980 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2981 (private_strerror): Use prototypes, not old-style function definition.
2982 (print_errno_message): New function.
2983 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2985 (error_tail, error, error_at_line): Use it.
2987 2001-10-11 Jim Meyering <meyering@lucent.com>
2989 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2990 and quote_n (1, ... to avoid clobbering a buffer.
2992 2001-10-05 Jim Meyering <meyering@lucent.com>
2994 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2995 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2996 * hash-pjw.h: New file.
2998 2001-09-30 Jim Meyering <meyering@lucent.com>
3000 * mountlist.c [MOUNTED_GETFSSTAT]:
3001 Include <sys/ucred.h>, for Apple Darwin.
3002 Include sys/mount.h and sys/fs_types.h only if available.
3004 (read_filesystem_list): Use FS_TYPE.
3006 2001-09-29 Paul Eggert <eggert@twinsun.com>
3008 * exclude.c (excluded_filename): 0 -> false, since it's
3011 2001-09-28 Paul Eggert <eggert@twinsun.com>
3013 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3014 #defines strtoimax. Also treat the other strto* functions
3017 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3018 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3019 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3021 2001-09-26 Jim Meyering <meyering@lucent.com>
3023 Most macros in unlocked-io.h had the wrong number of arguments.
3024 * gen-uio: New script.
3025 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3026 * unlocked-io.hin: Remove file.
3027 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3028 rather than trying to embed it here.
3029 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3030 Reported by Padraig Brady.
3032 2001-09-25 Volker Borchert <bt@teknon.de>
3034 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3036 2001-09-23 Jim Meyering <meyering@lucent.com>
3038 * mountlist.c: Remove useless parentheses in #if directives.
3039 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3040 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3042 2001-09-22 Jim Meyering <meyering@lucent.com>
3044 * localcharset.c: Update from latest gettext.
3045 * config.charset: Likewise.
3047 2001-09-20 Jim Meyering <meyering@lucent.com>
3049 * xstrtol.c (strtoimax): Guard declaration with
3050 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3051 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3052 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3053 (strtoumax): Likewise, for completeness (it wasn't necessary).
3055 2001-09-06 Paul Eggert <eggert@twinsun.com>
3057 * strtoimax.c (HAVE_LONG_LONG):
3058 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3059 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3060 to work around bug in IBM C compiler.
3062 2001-09-16 Jim Meyering <meyering@lucent.com>
3064 * mkdir.c: New file.
3066 2001-09-04 Paul Eggert <eggert@twinsun.com>
3068 * xgetcwd.c: Revert some of the previous change; intead,
3069 fix the HAVE_GETCWD_NULL code to behave more like the
3070 !HAVE_GETCWD_NULL code used to.
3073 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3076 2001-09-04 Paul Eggert <eggert@twinsun.com>
3078 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3079 Use ssize_t, not int, to store result of readlink.
3080 Check for ssize_t overflow as well as size_t overflow,
3081 as POSIX says the result of readlink is implementation-defined
3082 when ssize_t overflows.
3083 Remove unnecessary cast to char*.
3084 Use free+malloc instead of realloc, as the storage doesn't need
3085 to be preserved and it's clearer and can be more efficient that way.
3086 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3087 * xreadlink.h (xreadlink): Update prototype.
3089 2001-09-03 Paul Eggert <eggert@twinsun.com>
3091 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3092 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3093 spotted by Jim Meyering.
3095 2001-09-03 Jim Meyering <meyering@lucent.com>
3097 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3099 2001-09-03 Paul Eggert <eggert@twinsun.com>
3101 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3102 like the HAVE_GETCWD_NULL code.
3103 Include pathmax.h if not HAVE_GETCWD.
3104 Do not include xalloc.h.
3105 (INITIAL_BUFFER_SIZE): New symbol.
3106 Do not use xmalloc / xrealloc, since the caller is responsible for
3107 handling errors. Preserve errno around `free' during failure.
3108 Do not overrun buffer when using getwd.
3110 2001-09-03 Paul Eggert <eggert@twinsun.com>
3112 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3113 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3115 2001-09-02 Jim Meyering <meyering@lucent.com>
3117 * error.c: Update from GNU libc.
3119 2001-09-01 Jim Meyering <meyering@lucent.com>
3121 * xreadlink.c: New file.
3122 * xreadlink.h: New file.
3123 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3125 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3126 doesn't conflict with sparc Solaris 7's definition in
3127 /usr/include/sys/int_types.h.
3129 * exclude.c: Use `""', not `<>' to #include non-system header files.
3130 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3131 and strncasecmp as r-values. Unixware didn't have declarations.
3133 2001-08-31 Jim Meyering <meyering@lucent.com>
3135 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3136 Use an initial, malloc'd, buffer of length 128 rather than
3137 a statically allocated one of length 1024.
3139 2001-08-30 Paul Eggert <eggert@twinsun.com>
3141 * xgetcwd.c: Don't include pathmax.h.
3142 Include stdlib.h and unistd.h if available.
3144 (xmalloc, xstrdup, free): Remove decls.
3145 (xgetcwd): Don't assume sizes fit in unsigned.
3146 Check for overflow when computing sizes.
3147 Simplify reallocation code.
3149 2001-08-28 Paul Eggert <eggert@twinsun.com>
3151 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3153 * strtoimax.c: Renamed from strtoxmax.c, removing the
3156 Also, make the following further changes to make this file's
3157 configuration more similar to that of strtol.c:
3158 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3159 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3160 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3161 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3162 changed to signed values.
3164 And make the following changes as well:
3165 Fix copyright notice, as 1999 was missing.
3166 (verify): New macro.
3167 (strtoimax): Check sizes at compile-time, not run-time.
3168 Prefer strtol to strtoll if both work.
3169 (main): Remove; it was not that useful and was a pain to maintain.
3171 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3173 2001-08-30 Paul Eggert <eggert@twinsun.com>
3175 * savedir.c (savedir): Remove size parameter, as POSIX says that
3176 a directory's st_size can have an arbitrary value, so the old
3177 usage could waste an arbitrary amount of memory. All uses
3179 * savedir.h: Update prototype.
3181 2001-08-30 Paul Eggert <eggert@twinsun.com>
3183 * xstrtol.c (strtoimax): New decl.
3185 2001-08-28 Paul Eggert <eggert@twinsun.com>
3187 * xstrtol.h: Add copyright notice.
3188 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3189 LONGINT_INVALID_SUFFIX_CHAR.
3191 2001-08-30 Paul Eggert <eggert@twinsun.com>
3193 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3196 2001-08-30 Paul Eggert <eggert@twinsun.com>
3198 * hash.c: Remove '2001' from copyright notice.
3200 2001-08-30 Paul Eggert <eggert@twinsun.com>
3202 * full-write.h: New file.
3203 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3204 * full-write.c: Correct credits, as cccp.c no longer
3205 exists and anyway it was so heavily changed from the old cccp
3206 code as to be unrecognizable. Include full-write.h.
3207 (full_write) Return size_t, with short writes meaning failure.
3208 All callers changed. This fixes a bug with large buffers
3210 * utime.c: Include full-write.h.
3212 2001-08-30 Paul Eggert <eggert@twinsun.com>
3214 Merge 'exclude' changes from tar 1.13.22.
3215 This fixes one or two unlikely storage allocation overflow bugs,
3216 but doesn't change user-visible behavior otherwise.
3218 2001-08-30 Paul Eggert <eggert@twinsun.com>
3220 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3221 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3222 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3223 Include if available.
3224 (<xalloc.h>): Include
3225 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3226 (verify): New macro. Use it to verify that EXCLUDE macros do not
3227 collide with FNM macros.
3228 (struct patopts): New struct.
3229 (struct exclude): Use it, as exclude patterns now come with options.
3230 (new_exclude): Support above changes.
3231 (new_exclude, add_exclude_file):
3232 Initial size must now be a power of two to simplify overflow checking.
3233 (free_exclude, fnmatch_no_wildcards): New function.
3234 (excluded_filename): No longer requires options arg, as the options
3235 are determined by add_exclude. Now returns bool, not int.
3236 (excluded_filename, add_exclude):
3237 Add support for the fancy new exclusion options.
3238 (add_exclude, add_exclude_file): Now takes int options arg.
3239 Check for arithmetic overflow when computing sizes.
3240 (add_exclude_file): xrealloc might modify errno, so don't
3241 realloc until after errno might be used.
3243 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3245 (free_exclude): New decl.
3246 (add_exclude, add_exclude_file): Now takes int options arg.
3247 (excluded_filename): No longer requires options arg, as the options
3248 are determined by add_exclude. Now returns bool, not int.
3250 2001-08-30 Paul Eggert <eggert@twinsun.com>
3252 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3254 2001-08-27 Jim Meyering <meyering@lucent.com>
3256 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3258 * version-etc.c (N_): Remove definition.
3259 Revert most of last change.
3260 Instead, simply don't mark the `Copyright...' string for translation.
3261 Based on advice from Paul Eggert.
3263 * strtoxmax.c: Tweak comment.
3265 2001-08-26 Jim Meyering <meyering@lucent.com>
3267 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3268 of copyright with `%s' so translators don't get an untranslated
3270 (COPYRIGHT_YEAR): Define.
3271 (version_etc): Use fprintf rather than fputs.
3272 Suggestion from Ulrich Drepper.
3274 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3276 * strtoll.c: New file, from GNU libc.
3277 * xstrtoimax.c: New file.
3279 * xstrtol.h: Add xstrtoimax.
3280 * strtoumax.c: New file. Simply include "strtoumax.c".
3281 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3283 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3284 * strtoxmax.c: ... then renamed to this.
3286 2001-08-13 Paul Eggert <eggert@twinsun.com>
3288 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3289 Port to Solaris 8, where 'sed' requires a space after the 'r'
3290 command, and where sh dislikes "$/". Clean up the spacing a bit.
3291 Redirect output to $tmp just once.
3293 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3295 * addext.c (<errno.h>): Include.
3296 (errno): Declare if not defined.
3297 (addext): Work correctly when pathconf returns -1 and leaves
3298 errno alone because there is no limit. Also, work even if
3299 pathconf returns a value greater than SIZE_MAX.
3301 2001-08-12 Jim Meyering <meyering@lucent.com>
3303 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3304 Simply `return getcwd (NULL, 0);'.
3305 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3306 Use 1300 as initial value for length, not PATH_MAX.
3308 * pathmax.h: Clean up cpp syntax.
3310 2001-08-12 Jim Meyering <meyering@lucent.com>
3312 * gettimeofday.c: New file.
3314 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3316 2001-08-04 Jim Meyering <meyering@lucent.com>
3318 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3319 to get in sync with glibc.
3321 2001-08-03 Paul Eggert <eggert@twinsun.com>
3323 The following changes are from gettext 0.10.39 as maintained by
3326 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3327 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3328 with inverted sense. All uses changed.
3330 * mbswidth.c: Don't include <limits.h>.
3331 Include <stdlib.h> and <string.h> unconditionally.
3332 (iswcntrl, mbsinit, ISCNTRL): New macros.
3333 (mbsnwidth): Use K&R style function declarations.
3334 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3335 can optimize it when MB_CUR_MAX == 1.
3336 The width of control characters is zero, not 1.
3338 2001-07-15 Jim Meyering <meyering@lucent.com>
3340 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3341 (BUILT_SOURCES): Add unlocked-io.h.
3342 (io_functions): Define.
3343 (unlocked-io.h): New rule.
3344 (DISTCLEANFILES): Add unlocked-io.h.
3345 (all-local): Depend on unlocked-io.h, to ensure it is created.
3347 * unlocked-io.hin: New file
3349 * regex.c: Update from glibc.
3351 2001-07-05 Jim Meyering <meyering@lucent.com>
3353 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3355 (libfetish_a_SOURCES): Put all .h files here instead.
3356 Remove a thus-exposed (better checks in automake) duplicate and
3357 two unnecessary .h files.
3359 2001-06-11 Jim Meyering <meyering@lucent.com>
3361 * regex.c: Update from GNU libc.
3363 2001-05-27 Jim Meyering <meyering@lucent.com>
3365 * readutmp.h (UT_TYPE): Define.
3367 2001-05-24 Jim Meyering <meyering@lucent.com>
3369 * argmatch.c: Include "quote.h".
3370 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3371 quote function. Reported by Göran Uddeborg.
3373 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3375 * dirname.c (dir_name): Compute append_dot using path, not newpath
3376 which is not yet declared.
3378 2001-05-11 Paul Eggert <eggert@twinsun.com>
3380 * Makefile.am (libfetish_a_SOURCES):
3381 Add strftime.c, since we now compile it on all hosts.
3383 * strftime.c (my_strftime):
3384 Define to nstrftime if emacs, but only if my_strftime is not defined.
3385 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3386 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3387 Add one more extra argument: a nanoseconds value.
3390 (my_strftime function): Add %N format.
3391 (emacs_strftimeu): Renamed from emacs_strftime,
3392 with extra ut argument.
3394 2001-05-11 Paul Eggert <eggert@twinsun.com>
3396 dirname code cleanup. base_name now behaves more compatibly
3397 with POSIX basename when given file names that have trailing
3398 slashes, and similarly for dir_name. Add new primitives
3399 base_len and dir_len. Put the directory-name-related decls
3402 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3403 * backupfile.c (base_name): Likewise.
3404 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3405 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3406 * makepath.c (strip_trailing_slashes): Likewise.
3407 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3409 * rename.c (strip_trailing_slashes): Likewise.
3410 * same.c (base_name): Likewise.
3411 * stripslash.c (ISSLASH): Likewise.
3413 * addext.c: Include <dirname.h> after size_t is defined.
3414 * backupfile.c: Likewise.
3416 * addext.c (addext): Use base_len to trim redundant
3417 trailing slashes instead of doing it ourselves.
3418 But do not trim the last slash if it is not redundant.
3420 * backupfile.c (find_backup_file_name,
3421 max_backup_version): Use base_len instead of rolling it ourselves.
3422 Handle the case of "" and (on DOS) "C:" correctly.
3424 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3425 Include <string.h>, <dirname.h>.
3426 (base_name): Allow file names ending in slashes, other than names
3427 that are all slashes. In this case, return the basename followed
3428 by the slashes. This is more general, and can be used in places
3429 where the original base_name purposely had an assertion failure.
3430 (base_len): New function.
3432 * dirname.c: Include <string.h> instead of <stdlib.h>.
3433 Do not include <assert.h>; no longer needed.
3435 (memrchr): Remove decl.
3436 (dir_name_r): Remove.
3437 (dir_len): Renamed from dirlen. All callers changed.
3438 Rewrite in terms of base_name, for simplicity and consistency.
3439 (dir_name): Never return NULL. All callers changed.
3440 Do not include <stdlib.h> in test program; no longer needed.
3441 return 0; is fine for test program.
3443 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3445 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3447 * path-concat.c (path_concat): Use base_len to compute
3448 base length, not strlen; this means we cannot rely on memcpy
3451 * same.c (STREQ): Remove.
3452 (same_name): Handle the case where the basename ends in trailing '/'.
3454 * stripslash.c (strip_trailing_slashes): Return nonzero if
3455 a slash was stripped. Do not strip the last slash after a
3458 2001-04-08 Jim Meyering <meyering@lucent.com>
3460 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3461 recomputed; that's necessary when the offset spans a DST transition.
3462 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3464 2001-04-02 Jim Meyering <meyering@lucent.com>
3466 * regex.h, regex.c: Update from GNU libc.
3468 2001-03-19 Paul Eggert <eggert@twinsun.com>
3470 * version-etc.c (version_etc_copyright): Update to 2001.
3472 2001-03-16 Paul Eggert <eggert@twinsun.com>
3474 * tempname.c (uint64_t): Define to uintmax_t if
3475 not defined, and if UINT64_MAX is not defined.
3476 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3477 Reported by John David Anglin.
3479 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3481 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3482 alias if codeset is empty.
3483 * config.charset (BeOS): Use wildcard syntax.
3485 2001-03-13 Jim Meyering <meyering@lucent.com>
3487 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3488 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3491 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3493 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3495 * unicodeio.c (print_unicode_char): Simplify accordingly.
3497 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3499 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3500 support for DOS/DJGPP.
3502 2001-02-28 Paul Eggert <eggert@twinsun.com>
3504 * Makefile.am (libfetish_a_SOURCES):
3505 Add dup-safer.c, fopen-safer.c.
3506 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3508 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3510 2001-02-25 Paul Eggert <eggert@twinsun.com>
3512 The mkstemp replacement is taken from glibc 2.2.2, with some
3513 portability fixes for use outside glibc, as follows:
3515 * tempname.c (struct_stat64): New macro.
3516 (direxists, __gen_tempname): Use it.
3517 This avoids a portability problem with Solaris 8.
3519 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3520 (<stddef.h>, <stdint.h>, <string.h>):
3521 Include only if STDC_HEADERS || _LIBC.
3522 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3523 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3524 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3525 (__set_errno): Define this macro if <errno.h> doesn't.
3526 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3527 Define these macros if <stdio.h> doesn't.
3528 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3529 Define these macros if <sys/stat.h>
3530 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3531 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3532 __xstat64): Define if not _LIBC.
3533 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3534 (__gen_tempname): Invoke gettimeofday only if
3535 HAVE_GETTIMEOFDAY || _LIBC;
3536 otherwise, fall back on plain "time".
3537 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3539 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3541 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3543 2001-02-17 Jim Meyering <meyering@lucent.com>
3545 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3546 around included file name.
3548 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3550 * strftime.c: Update from GNU libc (the only changes were to comments).
3552 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3554 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3556 2001-02-17 Paul Eggert <eggert@twinsun.com>
3558 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3559 Remove workaround macros for hosts that have mbrtowc but not
3560 mbstate_t, as we now insist on proper declarations for both
3561 before using mbrtowc.
3563 2001-02-17 Jim Meyering <meyering@lucent.com>
3565 * regex.c: Update from libc.
3567 2001-02-16 Paul Eggert <eggert@twinsun.com>
3569 * alloca.c (malloc): Undef before defining, since stdlib.h
3570 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3571 Reported by Mark Hounschell via Paul Eggert.
3573 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3575 * config.charset: Update for FreeBSD 4.2.
3577 2001-01-26 Jim Meyering <meyering@lucent.com>
3579 * quotearg.c: Include stddef.h.
3580 * quote.c: Include stddef.h.
3581 Reported by Axel Kittenberger.
3583 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3584 line in double quotes so that it evokes a better diagnostic.
3585 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3586 Reported by Axel Kittenberger.
3588 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3590 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3591 to avoid a warning. Add back 'const' to inptr.
3593 2001-01-16 Jim Meyering <meyering@lucent.com>
3595 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3598 2001-01-14 Jim Meyering <meyering@lucent.com>
3600 * rename.c: New file. From Volker Borchert.
3601 Include stdlib.h, string.h or strings.h, and xalloc.h.
3602 Use strip_trailing_slashes rather than open-coding it.
3604 2001-01-03 Paul Eggert <eggert@twinsun.com>
3606 * strftime.c: Sync with glibc time/strftime.c 1.81.
3608 2001-01-03 Jim Meyering <meyering@lucent.com>
3610 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3611 local `inptr' to avoid warning with some system declarations of iconv.
3613 2000-12-29 Paul Eggert <eggert@twinsun.com>
3615 * modechange.c: Do not assume that mode_t uses the
3616 traditional octal encoding. E.g. "chmod 1 FOO" should set
3617 the other-execute bit of FOO even if S_IXOTH != 1.
3619 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3620 WOTH, XOTH, ALLM): New macros.
3621 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3622 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3624 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3625 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3627 No need to use uintmax_t; unsigned long is long enough.
3628 Don't bother to get suffix since we don't use it.
3630 2000-12-24 Jim Meyering <meyering@lucent.com>
3632 * hash.c (is_prime): Return explicit boolean values.
3633 (hash_get_first): Return NULL to appease Irix5.6's 89.
3634 Reported by Nelson Beebe.
3636 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3638 * localcharset.c (locale_charset): Add support for Win32.
3640 2000-12-18 Paul Eggert <eggert@twinsun.com>
3642 * physmem.h, physmem.c: New files.
3644 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3645 (noinst_HEADERS): Add physmem.h.
3647 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3648 't' for compatibility with Solaris 8 sort.
3650 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3652 * config.charset: Add support for BeOS.
3654 2000-12-16 Jim Meyering <meyering@lucent.com>
3656 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3657 SHELLS_FILE to a file name that's useful on djgpp systems.
3659 (ADDITIONAL_DEFAULT_SHELLS): Define.
3660 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3661 Based mostly on a patch from Prashant TR.
3663 2000-12-16 Jim Meyering <meyering@lucent.com>
3665 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3666 N and M) would have treated it like `chown N:N FILE'.
3668 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3670 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3672 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3673 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3674 to the list of canonical encodings. Rename EUC-CN to GB2312.
3676 2000-12-08 Andreas Schwab <schwab@suse.de>
3678 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3679 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3681 2000-12-07 Jim Meyering <meyering@lucent.com>
3683 * stripslash.c (ISSLASH): Define.
3684 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3687 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3688 (dir_name_r): Declare this function as static.
3689 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3690 manifest itself on a name containing a mix of slashes and
3692 Make this function work with names starting with a DOS-style
3693 drive letter and colon prefix.
3694 (dir_name): Append `.' if necessary.
3695 Based mostly on patches from Prashant TR and Eli Zaretskii.
3697 * dirname.h (dir_name_r): Remove prototype.
3699 2000-12-05 Jim Meyering <meyering@lucent.com>
3701 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3703 2000-12-04 Jim Meyering <meyering@lucent.com>
3705 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3706 Also include memory.h, stdlib.h, unistd.h if appropriate.
3707 Reported by Andreas Jaeger (conflicting declaration of malloc).
3709 2000-12-02 Jim Meyering <meyering@lucent.com>
3711 * closeout.h: Make idempotent, to avoid some obscure warnings.
3713 2000-12-01 Paul Eggert <eggert@twinsun.com>
3715 * memrchr.c: Include <config.h> before any system include file.
3717 2000-11-29 Paul Eggert <eggert@twinsun.com>
3719 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3721 2000-11-26 Jim Meyering <meyering@lucent.com>
3723 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3725 2000-11-22 Paul Eggert <eggert@twinsun.com>
3727 * strftime.c (my_strftime): Do not invoke mbrlen with a
3728 size of (size_t) -1; it's not portable.
3730 2000-11-17 Akim Demaille <akim@epita.fr>
3732 * obstack.h: Formatting changes.
3733 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3734 prevent type checking.
3735 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3736 cast the value to (void *): assigning a `foo *' to a `void *'
3738 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3740 2000-11-17 Jim Meyering <meyering@lucent.com>
3742 * strstr.c: Update from GNU libc.
3744 2000-11-16 Jim Meyering <meyering@lucent.com>
3746 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3748 2000-11-11 Jim Meyering <meyering@lucent.com>
3750 * error.c: Add a couple #includes, merging from GNU libc version.
3752 2000-11-10 Jim Meyering <meyering@lucent.com>
3754 * obstack.h: Update from GNU libc.
3755 * obstack.c: Likewise.
3757 2000-11-06 Paul Eggert <eggert@twinsun.com>
3759 * getusershell.c (setusershell): Use rewind rather than
3760 fseek/fseeko, to avoid configuration hassles with fseeko.
3761 Don't bother opening SHELLS_FILE if shellstream is NULL;
3764 2000-11-05 Jim Meyering <meyering@lucent.com>
3766 * makepath.h (make_dir): Declare.
3767 * makepath.c (make_dir): Remove `static' attribute.
3770 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3772 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3773 last one in a bucket, advance to the next bucket.
3775 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3777 * fnmatch.c: Do not comment out all the code if we are using
3778 the GNU C library, because in some cases we are replacing buggy
3779 code in the GNU C library itself.
3781 2000-10-30 Paul Eggert <eggert@twinsun.com>
3783 * error.h, getline.h, modechange.h:
3784 Remove "2000" from Copyright line, as the file hasn't been
3785 changed this year other than in the copyright notice.
3787 * xalloc.h: Add "2000" to Copyright line, as this file
3788 was changed this year.
3790 2000-10-30 Paul Eggert <eggert@twinsun.com>
3792 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3793 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3794 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3796 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3798 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3799 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3800 doesn't define __restrict_arr.
3802 2000-10-29 Jim Meyering <meyering@lucent.com>
3804 * xstat.in: Fix grammar in comment.
3806 2000-10-28 Jim Meyering <meyering@lucent.com>
3808 * memchr.c: Update from libc.
3809 Adjust for portability:
3810 [HAVE_STDLIB_H]: Include stdlib.h.
3811 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3812 Undef __memchr, too.
3813 [!weak_alias]: Define __memchr to memchr.
3815 * regex.c: Update from libc.
3816 * regex.h: Likewise.
3817 * getopt1.c: Likewise.
3818 * memcmp.c: Likewise.
3820 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3821 Avoid using fseek, when possible -- it's broken by design.
3822 Patch by Ulrich Drepper.
3824 2000-10-26 Jim Meyering <meyering@lucent.com>
3826 * strftime.c: Update from libc.
3828 2000-10-25 Jim Meyering <meyering@lucent.com>
3830 * obstack.c: Update from libc.
3832 2000-10-23 Jim Meyering <meyering@lucent.com>
3834 * hard-locale.c (hard_locale): Revert last change -- it was simply
3835 wrong. That set_locale call must not have any side effects.
3838 2000-10-22 Jim Meyering <meyering@lucent.com>
3840 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3841 [CYCLIC]: Remove now-unused definition.
3843 * save-cwd.c (O_DIRECTORY): Define, if needed.
3844 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3845 Suggestion from Ulrich Drepper.
3847 2000-10-21 Jim Meyering <meyering@lucent.com>
3849 * dirname.c (dir_name_r): New function, factored out of dir_name.
3850 (dir_name): Use dir_name_r.
3851 * dirname.h (dir_name_r): Declare it.
3853 2000-10-21 Jim Meyering <meyering@lucent.com>
3855 * dirname.c (memrchr): Declare if necessary.
3856 (dir_name): Remove the restriction that there be no
3857 trailing slashes. Now, this code skips past them, effectively
3859 [TEST_DIRNAME] (main): New unit tests.
3861 * memrchr.c: New file from GNU libc.
3862 Undef __memrchr, too.
3863 [!weak_alias]: Define __memrchr to memrchr.
3864 Guard weak_alias use with `#ifdef weak_alias'.
3866 2000-10-17 Jim Meyering <meyering@lucent.com>
3868 * quote.h (PARAMS): Define and use.
3869 Reported by Akim Demaille.
3871 * getopt.c: Update from libc.
3873 2000-10-16 Jim Meyering <meyering@lucent.com>
3875 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3878 2000-09-25 Jim Meyering <meyering@lucent.com>
3880 * md5.h (rol): Define (from GnuPG).
3882 * sha.c: Give credit (GnuPG) where due.
3883 (M): Use rol rather than open-coding it.
3884 Add a FIXME comment.
3886 2000-09-21 Jim Meyering <meyering@lucent.com>
3888 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3889 Reported by Michael Stone.
3891 2000-09-20 Jim Meyering <meyering@lucent.com>
3893 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3894 (noinst_HEADERS): Add sha.h.
3895 Based on code from Scott G. Miller and from GnuPG.
3897 2000-09-15 Jim Meyering <meyering@lucent.com>
3899 * regex.c: Update from libc.
3901 2000-09-10 Jim Meyering <meyering@lucent.com>
3903 * getopt.c (_getopt_internal): Update from glibc.
3905 2000-09-09 Jim Meyering <meyering@lucent.com>
3907 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3908 think it should be used as a general replacement for isascii.
3909 * fnmatch.c: Likewise.
3910 * mbswidth.c: Likewise
3911 * regex.c: Likewise.
3914 * userspec.c: Include sys/param.h and limits.h.
3916 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3917 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3918 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3919 UID, GID. Check range.
3921 2000-09-06 Jim Meyering <meyering@lucent.com>
3923 * getopt.c (_getopt_internal): Update from glibc.
3925 2000-08-30 Jim Meyering <meyering@lucent.com>
3927 * strftime.c: Merge in changes from GNU libc.
3929 2000-08-26 Jim Meyering <meyering@lucent.com>
3931 * closeout.c: Include "__fpending.h".
3932 (close_stdout_status): Return right away if there's nothing to flush.
3934 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3935 * __fpending.c: New file.
3936 * __fpending.h: New file.
3938 2000-08-07 Paul Eggert <eggert@twinsun.com>
3940 Standardize on "memory exhausted" instead of "Memory exhausted"
3941 or "virtual memory exhausted".
3942 * obstack.c (print_and_abort): Use "memory exhausted", not
3943 "virtual memory exhausted".
3944 * same.c (same_name): Invoke xalloc_die instead of printing
3946 * userspec.c (parse_user_spec): Likewise.
3947 * bumpalloc.h: comment fix
3948 * same.c, userspec.c: Include xalloc.h.
3950 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3951 not char *const and pointing to a constant array.
3952 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3953 (xrealloc): Comment fix.
3955 * userspec.c (parse_user_spec):
3956 Don't translate a message until just before returning,
3957 to avoid unnecessary translation.
3959 2000-08-07 Jim Meyering <meyering@lucent.com>
3961 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3962 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3963 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3964 getgroups.c, gethostname.c, getopt.h, group-member.c,
3965 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3966 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3967 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3968 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3969 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3970 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3971 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3972 yesno.c: Back out Copyright date changes for each file with no change
3973 this year. This eases coordination with other programs using the same
3974 source code modules. From Paul Eggert.
3976 2000-08-03 Greg McGary <greg@mcgary.org>
3978 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3979 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3980 (EXTEND_BUFFER): Use them.
3982 2000-08-01 Jim Meyering <meyering@lucent.com>
3984 * dirname.c (ISSLASH): Define.
3985 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3986 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3987 both `\' and `/' may be use as path separators.
3988 Based on a patch from Prashant TR.
3990 2000-07-31 Paul Eggert <eggert@twinsun.com>
3992 * quotearg.c (quotearg_n_options): Don't make the initial
3993 slot vector a constant, since it might get modified.
3995 2000-07-31 Jim Meyering <meyering@lucent.com>
3997 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3998 * obstack.c (print_and_abort): Likewise.
4000 2000-07-30 Paul Eggert <eggert@twinsun.com>
4002 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4003 buffer, so that the caller can always quote one small
4004 component of a "memory exhausted" message in slot 0.
4005 From a suggestion by Jim Meyering.
4007 2000-07-30 Jim Meyering <meyering@lucent.com>
4009 * makepath.c (make_path): Quote the other instance, too.
4011 * quotearg.c (N_STATIC_SLOTVECS): Define.
4012 (STATIC_BUF_SIZE): Define.
4013 (quotearg_n_options): Use only statically allocated storage when
4014 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4015 than STATIC_BUF_SIZE.
4017 2000-07-29 Jim Meyering <meyering@lucent.com>
4019 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4020 * dirname.c (dir_name): Likewise.
4022 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4024 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4025 (dir_name): Assert that there are no trailing slashes.
4027 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4029 * mbswidth.h (mbswidth): Add a flags argument.
4030 (mbswidth): New declaration.
4031 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4032 * mbswidth.c (mbswidth): Add a flags argument.
4033 (mbsnwidth): New function.
4035 2000-07-24 Jim Meyering <meyering@lucent.com>
4037 * mbswidth.c: Remove useless #else. From Bruno Haible.
4039 2000-07-23 Paul Eggert <eggert@twinsun.com>
4041 * mbswidth.c (_XOPEN_SOURCE):
4042 Don't define; this causes problems on Solaris 7.
4043 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4045 2000-07-23 Paul Eggert <eggert@twinsun.com>
4048 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4049 so that mbstate_t is always defined.
4051 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4052 be 1 in at least one GCC installation, and this configuration
4053 error is likely to be common. Ignoring MB_LEN_MAX hurts
4054 performance on hosts that have mbrtowc but have only unibyte
4055 locales, but I assume these hosts are rare.
4057 2000-07-23 Paul Eggert <eggert@twinsun.com>
4059 * quotearg.c: Streamline by invoking multibyte code only if needed.
4060 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4061 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4062 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4063 invoke multibyte primitives.
4065 2000-07-23 Jim Meyering <meyering@lucent.com>
4067 * basename.c (base_name): Add an assertion.
4069 2000-07-15 Bruno Haible <clisp.cons.org>
4071 * quotearg.c: When the system forces us to redefine mbstate_t,
4072 shadow its mbsinit function.
4074 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4076 * mbswidth.h: New file.
4077 * mbswidth.c: New file.
4078 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4079 (noinst_HEADERS): Add mbswidth.h.
4081 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4083 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4086 2000-07-15 Jim Meyering <meyering@lucent.com>
4088 * makepath.c: Include quote.h.
4089 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4090 corresponding argument in a `quote (...)' call.
4091 Give better diagnostics.
4093 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4094 (noinst_HEADERS): Add quote.h.
4096 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4097 from tar's src/misc.c.
4098 * quote.h: New file. Prototypes for same.
4100 2000-07-10 Paul Eggert <eggert@twinsun.com>
4102 From a suggestion by Bruno Haible.
4103 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4104 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4105 to decide whether to define the BeOS workaround macro;
4106 this adjusts to the change to AC_MBSTATE_T.
4108 2000-07-13 Paul Eggert <eggert@twinsun.com>
4110 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4112 * quotearg.c (quoting_style_args, quoting_style_vals,
4113 quotearg_buffer_restyled): Add support for
4114 clocale_quoting_style. Undo previous change to
4115 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4116 and "{RIGHT QUOTATION MARK}" msgids.
4118 2000-07-05 Paul Eggert <eggert@twinsun.com>
4120 The old behavior of quoting `like this' doesn't look good with
4121 newer, ISO-style fonts. See:
4122 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4124 Instead, quote "like this" by default. Let the translator
4125 tailor the locale-specific quoting behavior by providing
4126 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4128 * quotearg.c (N_): New macro.
4129 (gettext_default): New function.
4130 (quotearg_buffer_restyled): Use
4131 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4132 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4134 2000-07-09 Jim Meyering <meyering@lucent.com>
4136 * Most files: Update copyright dates to include 2000.
4138 2000-07-08 Jim Meyering <meyering@lucent.com>
4140 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4142 (xgethostname): Remove now-unnecessary #ifdef.
4143 Move declaration of `err' into loop where it's used.
4145 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4147 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4148 by allocating a larger buffer. Test the gethostname return value for
4149 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4150 returns an error and ENAMETOOLONG isn't defined.
4152 2000-07-05 Paul Eggert <eggert@twinsun.com>
4153 and Bruno Haible <haible@clisp.cons.org>
4155 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4157 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4159 * quotearg.c (struct quoting_options): Simplify quote_these_too
4162 2000-07-03 Jim Meyering <meyering@lucent.com>
4164 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4165 Reported by Bruno Haible.
4167 2000-07-04 Jim Meyering <meyering@lucent.com>
4169 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4170 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4173 2000-07-03 Paul Eggert <eggert@twinsun.com>
4174 and Bruno Haible <haible@clisp.cons.org>
4176 * quotearg.c (mbrtowc):
4177 Assign to *pwc, and return 1 only if result is nonzero.
4178 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4180 2000-07-03 Jim Meyering <meyering@lucent.com>
4182 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4183 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4186 2000-07-02 Jim Meyering <meyering@lucent.com>
4188 * quotearg.c (mbstate_t): Don't define here.
4190 2000-07-02 Jim Meyering <meyering@lucent.com>
4192 * nanosleep.c (SIGCONT): Define if not already defined.
4194 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4196 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4197 per change in ../m4/ls-mntd-fs.m4.
4198 (read_filesystem_list): Ignore symbolic links.
4200 2000-06-29 Jim Meyering <meyering@lucent.com>
4202 * same.c: Include <string.h> or <strings.h>, as appropriate,
4203 for declaration of strcmp.
4205 * long-options.c: Include <stdlib.h>, for declaration of exit.
4207 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4208 Avoid warning by casting result to `char *' to remove `const'.
4210 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4212 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4214 2000-06-26 Paul Eggert <eggert@twinsun.com>
4216 savedir now sets errno on failure and invokes xmalloc to get memory.
4217 Fix a couple of other minor bugs while we're at it.
4219 * savedir.c (<unistd.h>): Do not include; there's no need.
4220 (NAMLEN): Remove macro.
4221 (malloc, realloc): Remove decls.
4223 ("xalloc.h"): Include.
4224 (NAME_SIZE_DEFAULT): New macro.
4225 (savedir): Use xmalloc / xrealloc to allocate memory.
4226 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4227 Skip "" directory entries.
4228 Use strlen to calculate directory entry length, since the old method
4229 is rarely used these days and isn't worth supporting.
4230 Don't use a pointer after freeing it.
4231 Check for integer overflow when calculating allocation size.
4232 Use memcpy to copy entries, instead of stpcpy.
4233 Set errno properly when returning NULL.
4234 Check for readdir error.
4236 2000-06-26 Jim Meyering <meyering@lucent.com>
4238 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4240 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4242 * getusershell.c (xmalloc, xrealloc): Remove functions.
4244 Don't include <stdlib.h>. Don't declare malloc, realloc.
4246 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4248 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4250 2000-06-24 Jim Meyering <meyering@lucent.com>
4252 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4254 2000-06-21 Jim Meyering <meyering@lucent.com>
4256 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4258 2000-06-19 Paul Eggert <eggert@twinsun.com>
4260 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4261 (mbrtowc, mbstate_t): Define substitutes if
4262 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4263 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4264 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4266 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4268 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4269 than 1024, return a memory chunk of least possible size, instead
4270 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4271 Use free/xmalloc instead of xrealloc to avoid copying for very long
4274 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4276 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4277 address, not strdup. Include <stdlib.h> and don't declare free().
4279 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4281 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4284 2000-06-21 Jim Meyering <meyering@lucent.com>
4286 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4287 (noinst_HEADERS): Add getstr.h.
4289 * getline.c (getstr): Move into a separate file.
4290 * getstr.c (getstr): New file, extracted from getline.c, with
4291 the following changes: new parameter, delim2; both delim[12]
4292 parameters have type `int', not `char'. The latter would lose
4293 with 8-bit delimiters.
4294 * getstr.h: New file.
4296 2000-06-19 Jim Meyering <meyering@lucent.com>
4298 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4300 2000-06-18 Jim Meyering <meyering@lucent.com>
4302 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4303 Besides, these days every porting target provides a mkdir function.
4305 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4306 (this snippet comes from src/system.h).
4308 2000-06-15 Paul Eggert <eggert@twinsun.com>
4310 * human.c (adjust_value): New function.
4311 (human_readable_inexact): Apply rounding style even when
4312 printing approximate values.
4314 2000-06-14 Paul Eggert <eggert@twinsun.com>
4316 * human.c (human_readable_inexact): Allow an input block
4317 size that is not a multiple of the output block size, and vice versa.
4318 Reported by Piergiorgio Sartor.
4320 2000-06-14 Paul Eggert <eggert@twinsun.com>
4322 * getdate.y (get_date): Apply relative times after time
4323 zone indicator, not before. Reported by Todd A. Jacobs.
4325 2000-06-13 Jim Meyering <meyering@lucent.com>
4327 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4329 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4331 2000-06-12 Paul Eggert <eggert@twinsun.com>
4333 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4335 2000-06-04 Paul Eggert <eggert@twinsun.com>
4337 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4339 2000-06-04 Jim Meyering <meyering@lucent.com>
4341 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4342 SunOS 4.1.4 for which gid_t is an unsigned type.
4344 2000-06-03 Jim Meyering <meyering@lucent.com>
4346 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4348 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4350 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4351 newer, don't install charset.alias.
4352 * config.charset: Change the Linux/glibc rules so they become empty
4353 on glibc-2.1 or newer.
4355 2000-06-02 Jim Meyering <meyering@lucent.com>
4357 * mountlist.c: Back out last change. Instead, do this...
4358 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4359 member using the same `ignore'-testing code.
4360 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4364 2000-05-29 Jim Meyering <meyering@lucent.com>
4366 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4367 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4369 2000-05-22 Jim Meyering <meyering@lucent.com>
4371 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4373 2000-05-18 Jim Meyering <meyering@lucent.com>
4375 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4376 back, too, since it may have been modified by allocate_entry.
4377 (hash_delete): Rewrite to use neither the assignment operator
4378 nor the comma operator in an if-expression.
4380 2000-05-15 Paul Eggert <eggert@twinsun.com>
4383 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4384 Remove; no longer needed.
4385 "quotearg.h": Add include.
4386 (file_name): Do not bother to explicitly initialize to NULL; it's less
4387 efficient on some hosts.
4388 (close_stdout_status): Remove test as to whether stdout was already
4389 closed; it breaks for the case "echo x | sort >&-".
4390 Quote file name colons.
4391 Do not assume that _("write error") lacks format strings.
4393 2000-05-15 Jim Meyering <meyering@lucent.com>
4395 * version-etc.c (version_etc_copyright): Update the copyright string
4396 used in all --version output.
4398 2000-05-14 Jim Meyering <meyering@lucent.com>
4400 * closeout.c (close_stdout_set_file_name): New function.
4401 (close_stdout_status): Use new file-scoped global.
4402 Return right away if fstat says the stdout file descriptor is invalid.
4403 * closeout.h (close_stdout_set_file_name): Declare.
4405 2000-05-10 Jim Meyering <meyering@lucent.com>
4407 * closeout.c [default_exit_status]: New file-scoped variable.
4408 (close_stdout_set_status): New function.
4409 * closeout.h (close_stdout_set_status): Declare.
4411 2000-05-08 Jim Meyering <meyering@lucent.com>
4413 * long-options.c: Don't include closeout.h.
4414 (parse_long_options): Don't call close_stdout for --version.
4416 2000-05-06 Jim Meyering <meyering@lucent.com>
4418 * strnlen.c: Undefine __strnlen and strnlen.
4419 [!weak_alias]: Define __strnlen to strnlen.
4421 * atexit.c: New file, from libiberty.
4423 2000-05-06 Jim Meyering <meyering@lucent.com>
4425 * closeout.c (close_stdout_status): Also check for errors on the
4428 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4430 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4431 instead of xmalloc, xrealloc, path_concat.
4432 (locale_charset): Treat empty environment variables as absent.
4433 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4435 2000-05-04 Jim Meyering <meyering@lucent.com>
4437 * getopt.c: Update from glibc.
4438 * obstack.c: Likewise.
4439 * obstack.h: Likewise.
4440 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4442 * regex.h: Likewise.
4443 * strndup.c: Likewise.
4444 * strnlen.c: New file, from glibc.
4446 2000-05-01 Jim Meyering <meyering@lucent.com>
4448 * full-write.c (full_write): Remove `FIXME' part of comment.
4450 2000-04-29 Jim Meyering <meyering@lucent.com>
4452 * path-concat.c: Declare strdup only if it's not defined.
4453 * canon-host.c: Likewise.
4455 2000-04-28 Jim Meyering <meyering@lucent.com>
4457 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4458 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4459 included first, then limits.h is included by locale.h by libintl.h.
4460 From John David Anglin.
4462 2000-04-25 Jim Meyering <meyering@lucent.com>
4464 * makepath.c (S_IRWXUGO): Define.
4465 (make_path): Always perform explicit chmod if MODE specifies any
4466 of the `special' permission bits. Prompted by a bug report against
4467 install from Mate Wierdl and Joost van Baal.
4469 2000-04-18 Jim Meyering <meyering@lucent.com>
4473 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4474 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4476 2000-04-17 Jim Meyering <meyering@lucent.com>
4478 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4479 the definition of it to rpl_strftime also defined-away the system's
4482 2000-04-15 Jim Meyering <meyering@lucent.com>
4484 Use `C' to denote so-called `contiguous' files, the same way
4486 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4487 (ftypelet): Use S_ISCTG.
4488 From Michael Deutschmann.
4490 2000-04-14 Jim Meyering <meyering@lucent.com>
4492 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4494 2000-04-08 Jim Meyering <meyering@lucent.com>
4496 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4497 names don't conflict. Reported by Eli Zaretskii.
4499 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4501 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4502 bug. Deal with the different error behavior of Irix iconv.
4504 2000-04-07 Jim Meyering <meyering@lucent.com>
4506 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4507 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4509 2000-04-05 Jim Meyering <meyering@lucent.com>
4511 Portability tweaks required for ultrix4.3.
4512 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4513 * readutmp.c: Include sys/types.h before sys/stat.h.
4514 * canon-host.c: Declare strdup.
4515 * path-concat.c: Likewise.
4516 From John David Anglin.
4518 2000-04-04 Jim Meyering <meyering@lucent.com>
4520 Be more DOS 8.3-friendly.
4521 * ref-add.sin: Renamed from ref-add.sed.in.
4522 * ref-del.sin: Renamed from ref-del.sed.in.
4523 * Makefile.am: Reflect renaming.
4524 Reported by Eli Zaretskii.
4526 Use a temporary file name that won't clash with `charset.alias'
4527 in the DOS 8.3 name space.
4528 * Makefile.am (charset_tmp): Define.
4529 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4530 (uninstall-local): Likewise.
4531 Reported by Eli Zaretskii.
4533 2000-03-29 Paul Eggert <eggert@twinsun.com>
4535 * time/strftime.c (my_strftime): Make sure we call the system
4536 strftime, not ourselves, when invoking the underlying strftime.
4538 2000-03-24 Jim Meyering <meyering@lucent.com>
4540 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4541 (charset_alias): Define.
4542 (install-exec-local): Factor out common code.
4543 (uninstall-local): Split lines longer than 80.
4544 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4546 (.sed.in.sed): New rule. Don't redirect directly to $@.
4547 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4549 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4551 * config.charset: Output a line containing "Packages using this file".
4552 * ref-add.sed.in, ref-del.sed.in: New files.
4553 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4554 ref-del.sed): New rules.
4556 2000-03-17 Jim Meyering <meyering@lucent.com>
4558 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4559 Otherwise, include <strings.h>
4561 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4563 * unicodeio.c (utf8_wctomb): New function.
4564 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4565 format instead of in UCS-4 with platform dependent endianness.
4567 2000-03-07 Paul Eggert <eggert@twinsun.com>
4569 * savedir.c (savedir): Work even if directory size is
4570 negative; this can happen with some screwy NFS configurations.
4572 2000-03-06 Jim Meyering <meyering@lucent.com>
4574 * localcharset.c (get_charset_aliases): Don't try to free file_name
4575 if it's NULL (because we ran out of memory). From Bruno Haible.
4577 2000-03-05 Jim Meyering <meyering@lucent.com>
4579 * localcharset.c ("path-concat.h"): Include.
4580 (get_charset_aliases): Use path_concat instead of ANSI string
4583 * unicodeio.h (PARAMS): Define.
4584 Use it to guard prototype.
4586 2000-03-04 Jim Meyering <meyering@lucent.com>
4588 * Makefile.am (install-exec-local): Create $(libdir) before installing
4590 (uninstall-local): Uncomment this rule so `make distcheck' works
4593 * unicodeio.c (<errno.h>): Include it.
4594 (errno): Declare if not defined.
4596 * localcharset.c: Add Bruno's comment justifying use of volatile.
4598 * config.charset: New version, incorporating remarks from a linux
4599 i18n mailing list. From Bruno Haible.
4601 2000-03-02 Jim Meyering <meyering@lucent.com>
4603 * Makefile.am (EXTRA_DIST): Add config.charset.
4605 2000-03-01 Jim Meyering <meyering@lucent.com>
4607 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4608 * unicodeio.c: Likewise.
4610 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4612 * config.charset: New file.
4613 * localcharset.c: New file.
4614 * unicodeio.h, unicodeio.c: New files.
4615 * Makefile.am (DEFS): Add -DLIBDIR=...
4616 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4617 (noinst_HEADERS): Add unicodeio.h.
4618 (all-local, install-exec-local, charset.alias): New targets.
4620 2000-02-28 Paul Eggert <eggert@twinsun.com>
4622 * quotearg.c (ALERT_CHAR): New macro.
4623 (quotearg_buffer_restyled): Use it.
4625 2000-02-27 Jim Meyering <meyering@lucent.com>
4627 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4628 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4630 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4631 not `#if STDC_HEADERS'.
4632 Declare malloc if needed.
4634 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4635 now that autoconf always defines the HAVE_DECL_ symbols.
4636 * human.c: Likewise.
4638 * strtoumax.c: Likewise.
4640 * backupfile.c: Arrange for cpp to fail if the configure-time
4641 declaration check was not run.
4643 * human.c: Likewise.
4645 * strtoumax.c: Likewise.
4647 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4648 then first look up the entire `.'-containing string as a login name.
4650 2000-02-18 Paul Eggert <eggert@twinsun.com>
4652 * getdate.y: Handle two-digit years with leading zeros correctly.
4653 (textint): New typedef.
4654 (parser_control): Member year changed from int to textint.
4656 (YYSTYPE): Removed; replaced by %union with int and textint members.
4657 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4658 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4659 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4660 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4661 (date, number, to_year): Use width of number in digits, not its value,
4662 to determine whether it's a 2-digit year, or a 2-digit time.
4663 (yylex): Store number of digits of numeric tokens.
4664 Reported by John Kendall.
4666 (parser_control): Changed from struct parser_control to typedef (for
4667 consistency). All uses changed.
4669 (tID): Removed; not used.
4670 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4672 2000-02-14 Paul Eggert <eggert@twinsun.com>
4674 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4675 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4677 2000-02-12 Jim Meyering <meyering@lucent.com>
4679 * userspec.c (ISDIGIT): Define it.
4680 (isdigit): Remove definition.
4681 (is_number): Use ISDIGIT, not isdigit.
4682 <libintl.h>: Include.
4684 (parse_user_spec): Mark translatable strings.
4686 2000-02-10 Jim Meyering <meyering@lucent.com>
4688 With these changes, nanosleep.[ch] are finally enough like the other
4689 lib/* replacement files to compile on a few more losing systems.
4691 * nanosleep.h: Don't include config.h.
4692 Remove prototype from declaration of nanosleep.
4693 (PARAMS): Remove now-unneeded definition.
4694 * nanosleep.c: #undef nanosleep.
4695 (rpl_nanosleep): Rename from nanosleep.
4697 2000-02-03 Jim Meyering <meyering@lucent.com>
4699 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4700 rather than with `#if HAVE_UTMPNAME'.
4702 2000-02-01 Jim Meyering <meyering@lucent.com>
4704 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4706 2000-01-31 Jim Meyering <meyering@lucent.com>
4708 * nanosleep.h (nanosleep): Guard declaration with
4709 `#if ! HAVE_DECL_NANOSLEEP'.
4710 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4711 the declaration in that vendor's sys/timers.h.
4712 Reported by Christian Krackowizer.
4714 * quotearg.c (ISASCII): Add #undef and move definition to follow
4715 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4716 (ISPRINT): Likewise.
4717 Reported by Tom Tromey.
4719 2000-01-30 Jim Meyering <meyering@lucent.com>
4721 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4722 uses of ->ut_name. The latter doesn't work with new Linux header files
4723 where only utmpx.ut_user is declared.
4725 * readutmp.h (UT_USER): Define.
4727 2000-01-23 Jim Meyering <meyering@lucent.com>
4729 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4732 2000-01-22 Jim Meyering <meyering@lucent.com>
4734 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4735 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4736 Required for some AIX systems. Reported by Christian Krackowizer.
4737 [TESTING] (main): New function.
4739 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4740 * dirname.c (dir_name): Support for DOS-style file names with drive
4743 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4745 * strverscmp.c (ISDIGIT): Define.
4746 (strverscmp): Use ISDIGIT, not isdigit.
4748 2000-01-17 Paul Eggert <eggert@twinsun.com>
4750 * nanosleep.c (nanosleep):
4751 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4752 POSIX.1 doesn't require SA_INTERRUPT and some systems
4753 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4754 it's been part of POSIX.1 since day 1 (in 1988).
4756 2000-01-17 Jim Meyering <meyering@lucent.com>
4758 * interlock: Remove unused file. Reported by François Pinard.
4760 2000-01-16 Paul Eggert <eggert@twinsun.com>
4762 * quotearg.c (quotearg_buffer_restyled): Do not quote
4763 alert, backslash, formfeed, and vertical tab unnecessarily in
4764 shell quoting style.
4767 version-control: never