1 2003-10-17 Bruno Haible <bruno@clisp.org>
3 * binary-io.h: Avoid warnings on Cygwin.
5 2003-12-28 Bruno Haible <bruno@clisp.org>
7 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
8 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
10 2003-11-28 Bruno Haible <bruno@clisp.org>
12 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
14 2003-11-27 Bruno Haible <bruno@clisp.org>
16 * wait-process.c: On Windows, include windows.h. Needed on mingw.
18 2003-11-17 Bruno Haible <bruno@clisp.org>
20 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
22 2003-11-24 Bruno Haible <bruno@clisp.org>
24 * xallocsa.h: New file, from GNU gettext.
25 * xallocsa.c: New file, from GNU gettext.
27 2003-11-24 Bruno Haible <bruno@clisp.org>
29 * allocsa.h: New file, from GNU gettext.
30 * allocsa.c: New file, from GNU gettext.
32 2003-11-24 Bruno Haible <bruno@clisp.org>
34 * eealloc.h: New file.
36 2004-01-15 Jim Meyering <jim@meyering.net>
40 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
41 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
42 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
44 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
45 optional configure-time default.
47 * version-etc.c (version_etc_copyright): Update copyright date.
49 * xreadlink.c (xreadlink): Correct outdated comment.
51 2004-01-15 Paul Eggert <eggert@twinsun.com>
55 * posixver.c: Include posixver.h.
57 * same.c: Include <stdbool.h>, <limits.h>.
58 (_POSIX_NAME_MAX): Define if not defined.
60 (same_name): If file names are silently truncated, report
61 that the file names are the same if they are the same after
62 the silent truncation.
64 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
66 * xstrtod.c (xstrtod): Likewise. All callers changed to
67 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
70 2004-01-14 Paul Eggert <eggert@twinsun.com>
72 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
73 with like-named macro in fnmatch.c.
74 (EXT): Use an internal constant instead.
76 Merge fnmatch patches from glibc.
77 * fnmatch.c (mbsinit): Remove define.
78 Add libc_hidden_ver (__fnmatch, fnmatch).
79 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
80 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
82 2003-12-14 Karl Berry <karl@gnu.org>
84 * config.charset: update from gettext-runtime.
86 2003-12-03 Paul Eggert <eggert@twinsun.com>
88 * getgroups.c (getgroups): xmalloc takes one argument, not two.
89 Bug reported by Alfred M. Szmidt.
91 2003-11-29 Karl Berry <karl@gnu.org>
93 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
95 2003-11-23 Paul Eggert <eggert@twinsun.com>
96 Bruno Haible <bruno@clisp.org>
98 * printf-parse.h: Don't include sys/types.h.
99 (ARG_NONE): New macro.
100 (char_directive): Change type of *arg_index fields to size_t.
101 * printf-parse.c: Don't include sys/types.h.
102 (SSIZE_MAX): Remove macro.
103 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
104 Remove unnecessary overflow check.
105 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
108 2003-11-24 Paul Eggert <eggert@twinsun.com>
110 * alloca.c: Remove dependency on xalloc module.
111 (xalloc_die): Remove.
112 (memory_full) [!defined emacs]: New macro.
113 [!defined emacs]: Don't include xalloc.h.
114 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
115 address arithmetic overflows. Change datatypes a bit to avoid
118 2003-11-22 Jim Meyering <jim@meyering.net>
120 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
122 2003-11-17 Bruno Haible <bruno@clisp.org>
124 * vasnprintf.c (alloca): Remove fallback definition.
125 (freea): Remove definition.
126 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
127 Reported by Paul Eggert.
129 2003-11-17 Jim Meyering <jim@meyering.net>
131 On systems without utime and without a utimes function capable of
132 dealing with a NULL struct utimbuf* argument, this utime replacement
133 could -- in unusual circumstances -- leak a file descriptor.
134 * utime.c: Include <unistd.h> and <errno.h>.
135 (utime_null): Be sure to close `fd' and to preserve errno.
136 Reported by Geoff Collyer via Arnold Robbins.
138 2003-11-16 Paul Eggert <eggert@twinsun.com>
139 Bruno Haible <bruno@clisp.org>
141 Protect against address arithmetic overflow.
142 * printf-args.h: Include stddef.h.
143 (arguments): Change type of field 'count' to size_t.
144 * printf-args.c (printf_fetchargs): Use size_t instead of
145 'unsigned int' where appropriate.
146 * printf-parse.h: Include sys/types.h.
147 (char_directive): Change type of *arg_index fields to ssize_t.
148 (char_directives): Change type of fields 'count', max_*_length to
150 * printf-parse.c: Include sys/types.h and xsize.h.
151 (SSIZE_MAX): Define fallback value.
152 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
153 instead of 'int' where appropriate. Check a_allocated, d_allocated
154 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
155 * vasnprintf.c: Include xsize.h.
156 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
157 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
158 overflow. Avoid wraparound when converting a width or precision from
161 2003-11-16 Bruno Haible <bruno@clisp.org>
163 Update from GNU gettext.
164 * printf-parse.c: Generalize to it can be compiled for wide strings.
165 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
166 * vasnprintf.c: Generalize to it can be compiled for wide strings.
167 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
168 SNPRINTF): New macros.
169 Don't include <alloca.h> if the file is used inside libintl.
170 (local_wcslen): New function, for Solaris 2.5.1.
171 (VASNPRINTF): Use it instead of wcslen.
173 2003-11-16 Bruno Haible <bruno@clisp.org>
175 * xsize.h (xmax): New function.
176 (xsum, xsum3, xsum4): Declare as "pure" functions.
178 2003-11-12 Paul Eggert <eggert@twinsun.com>
180 * xalloc.h: Do not include <limits.h> or <stdint.h>.
181 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
182 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
183 heuristic is just as accurate as far as we know, and it removes a
184 dependency on size_max.m4 and ptrdiff_max.m4.
186 2003-11-12 Paul Eggert <eggert@twinsun.com>
188 * xstrtol.c (__xstrtol): Remove "break" immediately after
189 "return", to pacify some unknown compiler. Problem reported
192 2003-11-11 Bruno Haible <bruno@clisp.org>
194 * xsize.h (SIZE_MAX): Remove fallback definition.
195 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
198 2003-11-10 Paul Eggert <eggert@twinsun.com>
200 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
201 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
202 rejected some allocations of exactly SIZE_MAX - 2 bytes.
204 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
205 not (size_t) -1, since it's defined here.
207 2003-11-06 Paul Eggert <eggert@twinsun.com>
209 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
210 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
211 Reject sizes of exactly SIZE_MAX bytes.
212 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
213 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
215 2003-11-05 Bruno Haible <bruno@clisp.org>
217 * xsize.h: Include limits.h, to avoid a possible collision with
218 SIZE_MAX defined in <limits.h> on Solaris.
220 2003-11-04 Bruno Haible <bruno@clisp.org>
223 * linebreak.c: Include xsize.h.
224 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
225 argument for overflow.
226 Suggested by Paul Eggert.
228 2003-10-31 Bruno Haible <bruno@clisp.org>
230 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
231 to avoid (extremely rare) race condition.
232 Suggested by Paul Eggert.
234 2003-11-03 Jim Meyering <jim@meyering.net>
236 * userspec.c: Include "userspec.h".
237 * userspec.h: New file.
239 2003-10-31 Paul Eggert <eggert@twinsun.com>
241 * mountlist.h (struct mount_entry.me_type_malloced): New member.
242 * mountlist.c (SIZE_MAX): Define if not defined already.
243 (read_filesystem_list): Set and use me_type_malloced.
244 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
245 whatever the type happens to be), for brevity and consistency.
246 Check for size calculation overflow on Alphas running OSF/1.
248 2003-10-31 Jim Meyering <jim@meyering.net>
250 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
252 * linebuffer.c: Include <string.h> for declaration of memset.
254 2003-10-30 Paul Eggert <eggert@twinsun.com>
255 Bruno Haible <bruno@clisp.org>
257 * vasprintf.c: Include <limits.h>, <stdlib.h>.
258 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
260 2003-10-29 Paul Eggert <eggert@twinsun.com>
262 * xalloc.h (xalloc_oversized): Now a macro, not a function,
263 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
265 * quotearg.c (quotearg_n_options): Use it.
266 * group-member.c: Include <stdbool.h>.
267 (free_group_info): Arg is now const *; don't free arg.
268 (get_group_info): Now returns bool and accepts struct group_info *,
269 rather than returning a malloc'ed struct group_info *.
270 All uses changed. Check for overflow in internal size calculation.
272 * getusershell.c (readname): Simplify the code by using x2nrealloc
273 rather than xmalloc/xrealloc.
274 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
275 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
276 conformance bug: the old code used a pointer after freeing the
277 storage that it addressed.
278 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
279 rather than doing it by hand.
280 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
281 the buffer preserved. Use free and xmalloc instead.
282 * quotearg.c (quotearg_n_options): Likewise.
283 Use a simpler test for size overflow. Don't use xalloc_oversized
284 because unsigned int might be wider than size_t (!); this suggests
285 that we should switch from unsigned int to size_t for slot numbers.
287 2003-10-27 Bruno Haible <bruno@clisp.org>
289 * stdbool_.h: Better support for BeOS.
291 2003-10-27 Paul Eggert <eggert@twinsun.com>
293 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
294 to allocate the returned structure. Do not allocate a subarray,
295 as x2nrealloc will do that.
296 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
297 instead of xnrealloc.
298 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
300 2003-10-26 Paul Eggert <eggert@twinsun.com>
302 * xalloc.h (xalloc_oversized): New static inline function, for
303 callers that want to do their own size-overflow checking. Include
304 <stdbool.h>, since xalloc_oversized returns bool.
305 * xalloc.c (array_size_overflow): Remove. All callers changed
306 to use xalloc_oversized.
308 Add two functions x2realloc, x2nrealloc, for programs that grow
309 arrays dynamically by doubling their sizes.
310 * xalloc.h (x2realloc, x2nrealloc): New decls.
311 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
314 Port to C99 semantics for 'inline' of external functions.
315 Bug reported by Bruno Haible.
316 * xmalloc.c (xnmalloc_inline): New static inline function,
317 with the old contents of xnmalloc.
318 (xnmalloc, xmalloc): Use it.
319 (xnrealloc_inline): New static inline function,
320 with the old contents of xnrealloc.
321 (xnrealloc, xrealloc): Use it.
323 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
325 2003-10-25 Paul Eggert <eggert@twinsun.com>
327 Fix several address-calculation bugs in the hash modules,
328 plus some minor code cleanup.
330 * hash.h: Include <stdbool.h>, for bool.
331 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
332 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
333 hash_get_n_entries, hash_get_max_bucket_length,
334 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
335 hash_rehash): Use size_t rather than unsigned.
336 * hash.c (struct hash_table, hash_get_n_buckets,
337 hash_get_n_buckets_used, hash_get_n_entries,
338 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
339 hash_get_entries, hash_do_for_each, hash_string, is_prime,
340 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
342 (SIZE_MAX): Define if not defined.
343 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
344 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
346 Use const * when possible.
347 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
348 (check_tuning): Fix bug: if tuning parameters were very close to
349 0 or 1, rounding errors could have caused subscript violations.
350 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
351 (hash_initialize): Add 'fail:' label
352 to free table and return NULL, and use it to simplify code.
353 Use calloc rather than clearing the storage ourself.
354 (hash_initialize, hash_rehash): Check for arithmetic overflow in
355 buffer size calculations.
356 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
357 Include <stddef.h>, for size_t.
358 * hash-pjw.c (hash_pjw): Likewise.
359 Switch to method described by Bruno Haible.
360 Include <limits.h>, for CHAR_BIT.
361 (SIZE_BITS): New macro.
363 2003-10-21 Paul Eggert <eggert@twinsun.com>
365 * getndelim2.c (getndelim2): When size calculation overflows,
366 ceiling the allocation at NMAX bytes rather than silently
367 discarding input bytes before NMAX is reached. This makes
368 a difference only if NMAX exceeds SIZE_MAX / 2.
370 * obstack.c: Merge from glibc.
371 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
372 Add libc_hidden_def (_obstack_newchunk).
373 (_obstack_free) [! defined _LIBC]: Remove.
374 [defined _LIBC]: Make a strong alias from obstack_free, rather than
375 a clone of the function body.
376 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
377 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
379 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
380 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
383 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
384 (obstack_ptr_grow_fast, obstack_int_grow_fast):
385 Don't use lvalue casts, as GCC plans to remove support for them
386 in GCC 3.5. Reported by Joseph S. Myers. This bug
387 was also present in the non-GCC version, indicating that this
388 code had always been buggy and had never been widely used.
389 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
390 Use the fast variant of each macro, rather than copying the
391 definiens of the fast variant; that way, we'll be more likely to
392 catch future bugs in the fast variants.
394 2003-10-20 Bruno Haible <bruno@clisp.org>
396 * wait-process.h: New file, from GNU gettext.
397 * wait-process.c: New file, from GNU gettext.
399 2003-10-19 Jim Meyering <jim@meyering.net>
401 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
403 2003-10-16 Paul Eggert <eggert@twinsun.com>
405 * getgroups.c: Include <errno.h>, <stdlib.h>.
406 (getgroups): First arg is int, not size_t.
407 Don't let 'free' mangle errno.
409 2003-10-16 Jim Meyering <jim@meyering.net>
411 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
413 2003-10-15 Paul Eggert <eggert@twinsun.com>
415 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
417 (new_exclude, add_exclude_file): Initial size no longer needs to
419 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
420 our own address arithmetic overflow checking.
422 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
423 (fnmatch): Do not alloca more than 2000 wide characters;
424 instead, use malloc for large buffers.
425 Check for address arithmetic overflow, and return -1
426 with errno set to ENOMEM in that case.
427 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
428 (NEW_PATTERN): Do not alloca more than 8000 bytes;
429 instead, return -1. Check for address arithmetic overflow.
431 2003-10-14 Paul Eggert <eggert@twinsun.com>
433 Handle invalid suffixes and overflow independently, so that
434 callers can treat them independently as needed. Fix some bugs in
435 suffix handling, e.g., "100k@" was not diagnosed as an invalid
436 suffix for a human-readable blocksize. The major caller-visible
437 change is the addition of a new
438 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
439 that both overflow and suffix chars were found.
441 * human.c (humblock): Don't check separately for invalid suffix
442 char; that is xstrtoumax's job (now that its bug is fixed).
443 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
444 INTMAX_MAX]: New macros.
445 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
446 TYPE_MAXIMUM): New macros.
447 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
448 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
449 if overflow occurs, as it's what __strtol does and it's more useful
451 (__xstrtol): If __strtol reports some error other than ERANGE,
452 reflect it to the caller as LONGINT_INVALID. If it reports
453 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
454 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
455 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
457 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
458 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
459 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
460 [defined UINTMAX_MAX]: New macros.
462 2003-10-14 Bruno Haible <bruno@clisp.org>
464 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
465 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
466 Also use volatile where needed.
468 2003-10-12 Paul Eggert <eggert@twinsun.com>
470 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
471 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
472 and define in terms of the other primitives.
473 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
474 (SIZE_MAX): Define if not already defined.
475 (array_size_overflow): New function.
476 (xalloc_die): Abort instead of exiting if 'error' returns.
477 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
478 (xmalloc, xrealloc): Use them.
479 (xcalloc): Check for address arithmetic overflow.
480 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
481 a bit faster than strcpy.
483 2003-10-08 Paul Eggert <eggert@twinsun.com>
485 Merge getpass from libc, plus a few fixes.
487 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
489 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
490 __fsetlocking to empty.
491 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
492 do include <bits/libc-lock.h>.
493 Do not include <fcntl.h>; not needed.
494 [_LIBC]: Include <wchar.h>.
495 (NOTCANCEL_MODE): New macro.
496 (flockfile, funlockfile) [_LIBC]: New macros.
497 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
498 [!_LIBC]: New macros.
499 (call_fclose): New function.
500 (getpass): Use it. Save tty stream separately; this simplifies the
501 code and makes it more reliable if stdin happens to equal stdout.
502 Invoke __fsetlocking on tty.
503 Handle thread cancellation if needed.
504 Namespace cleanup (use __tcgetattr, __getline).
505 Use bool for Booleans.
506 [USE_IN_LIBIO]: Handle wide streams.
507 [!_LIBC]: Unconditionally do the fseek, since we don't know what
508 stream might go where.
510 * unlocked-io.h: Include <stdio.h>, so that the caller
511 doesn't have to include <stdio.h> before us.
512 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
513 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
514 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
515 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
516 if not declared, so that we can use getpass.c code from libc without
518 (flockfile, ftrylockfile, funlockfile): New macros.
520 2003-10-06 Bruno Haible <bruno@clisp.org>
522 * version-etc-2.h: Remove file.
523 * version-etc-2.c: Remove file.
525 2003-09-25 Jim Meyering <jim@meyering.net>
526 Bruno Haible <bruno@clisp.org>
528 This lets translators provide better translations for the
529 "Written by ..." part of --version output.
530 * version-etc.h: Include stdarg.h.
531 (version_etc_copyright): Declare as readonly.
532 (version_etc): Make this function variadic with a NULL-terminated list
533 of author name strings.
534 (version_etc_va): New declaration.
535 * version-etc.c: Include stdarg.h, stdlib.h.
536 (version_etc_copyright): Declare as readonly.
537 (version_etc_va): New function. Provide a different translatable string
538 for each possible number of authors < 10. Abbreviate when there are 10
540 (version_etc): Make this function variadic. Call version_etc_va.
541 Suggestion from Gary V. Vaughan.
543 * long-options.h (parse_long_options): Change prototype: the authors
544 string is moved to the end and becomes variadic.
545 * long-options.c: Include stdarg.h.
546 (parse_long_options): Make this function variadic, too.
547 Call version_etc_va, not version_etc.
549 2003-10-06 Bruno Haible <bruno@clisp.org>
551 * fatal-signal.h: New file, from GNU gettext.
552 * fatal-signal.c: New file, from GNU gettext.
554 2003-10-04 Karl Berry <karl@gnu.org>
556 * argp*: update from libc.
558 2003-10-01 Larry Jones <lawrence.jones@eds.com>
560 * getpass.c (getpass): Use a no-op fseek when switching from input to
561 output mode on the same stream.
563 2003-09-29 Paul Eggert <eggert@twinsun.com>
565 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
566 Fix arg typo in previous patch.
568 2003-09-28 Jim Meyering <jim@meyering.net>
570 * error.c: Correct cpp indentation.
572 2003-09-27 Paul Eggert <eggert@twinsun.com>
574 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
575 Omit the special code that used __typeof__, since we worry that
576 it could be more trouble than it's worth. See:
577 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
578 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
582 2003-09-26 Jim Meyering <jim@meyering.net>
584 * error.c (error_tail): Move some declarations
585 into inner scope where the local variables are used.
587 2003-09-26 Bruno Haible <bruno@clisp.org>
589 * stpncpy.h (gnu_stpncpy): New declaration.
590 (stpncpy): Define as alias for gnu_stpncpy.
591 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
593 2003-09-26 Paul Eggert <eggert@twinsun.com>
595 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
596 (error_tail): Do not loop, reallocating temporary buffer, since
597 the output cannot contain more wide characters than the input
598 contains bytes, the size must be big enough already. This avoids
599 one potential size overflow calculation. Check for size overflow
600 when calculating temporary buffer size. Free temporary buffer
601 when done, if it was allocated with malloc; this plugs a memory
602 leak. Remove casts from void * to pointers, that are no longer
603 needed now that we're assuming C89 or better.
605 Merge error changes from glibc.
607 * error.c, error.h: Update copyright notice header to match glibc.
608 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
609 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
610 Disable cancellation while printing error.
611 * error.h: Prepend __ to parameter names.
613 2003-09-25 Karl Berry <karl@gnu.org>
615 * argp-fmtstream.c, argp-help.c: update from libc.
617 2003-09-25 Bruno Haible <bruno@clisp.org>
619 * version-etc-2.h: New file, from version-etc.h with modifications.
620 * version-etc-2.c: New file, from version-etc.c with modifications.
622 2003-09-25 Simon Josefsson <jas@extundo.com>
624 * xgetdomainname.h: New file.
625 * xgetdomainname.c: New file.
627 2003-09-25 Simon Josefsson <jas@extundo.com>
628 Bruno Haible <bruno@clisp.org>
630 * getdomainname.h: New file.
631 * getdomainname.c: New file.
633 2003-09-24 Paul Eggert <eggert@twinsun.com>
635 * linebuffer.c (freebuffer): Don't free the argument, just
636 the buffer associated with the argument. Bug reported by
639 2003-09-19 Karl Berry <karl@gnu.org>
641 * argp.h: update from libc.
643 2003-09-16 Paul Eggert <eggert@twinsun.com>
645 * linebuffer.c (readlinebuffer): Return NULL immediately upon
646 input error, instead of returning NULL the next time we are called
647 (and therefore losing track of errno).
649 2003-09-15 Paul Eggert <eggert@twinsun.com>
651 * getndelim2.c (getndelim2): Don't trash errno when a read
652 fails, so that the caller gets the proper errno.
654 * readutmp.c (read_utmp): Likewise.
655 Check for fstat error. Close stream and free storage
658 2003-09-14 Bruno Haible <bruno@clisp.org>
660 * fwriteerror.h: New file.
661 * fwriteerror.c: New file.
663 2003-09-14 Jim Meyering <jim@meyering.net>
665 * getloadavg.c: Correct cpp indentation.
666 * strdup.c: Likewise.
667 * vasnprintf.c: Likewise.
669 2003-09-12 Paul Eggert <eggert@twinsun.com>
671 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
672 * obstack.c [!defined _LIBC]: Likewise.
673 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
674 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
675 * exitfail.c: Don't include stdlib.h; no longer needed.
677 More changes to assume C89 or better.
679 * error.c (error_tail): Assume vprintf.
681 * argmatch.c (getenv): Remove decl.
682 * progreloc.c (get_full_program_name): Define via prototype.
683 * setenv.c (clearenv): Likewise.
684 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
686 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
687 (malloc, memcpy): Remove decls.
688 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
689 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
690 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
691 (memcpy): Remove macro.
692 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
693 (__P): Remove. All uses removed.
694 (PTR): Remove. All uses changed to void *.
695 (CHAR_BIT, NULL): Remove.
696 (spaces, zeros, memset_space, memset_zero)
697 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
699 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
700 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
701 Define with prototype.
702 Remove now-unnecessary prototype decl.
703 (extra_args_spec): Assume ANSI C. All uses changed.
704 (extra_args_spec_iso): Remove.
705 (my_strftime, emacs_strftimeu): Define via prototype.
706 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
708 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
709 * strtoimax.c: Include <stdlib.h> unconditionally.
710 (strtoul, strtol): Remove decls.
711 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
713 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
714 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
715 (LOCALE_PARAM_PROTO): New macro.
716 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
717 (INTERNAL (strtol), strtol): Define with a prototype.
718 (PARAMS): Remove. All uses removed.
719 * tempname.c: Include <string.h> unconditionally.
720 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
721 * xgethostname.c (main): Define with a prototype.
722 * xmalloc.c: Include "xalloc.h" first, to check interface.
723 Include <stdlib.h> unconditionally.
724 (calloc, malloc, realloc, free): Remove decls.
725 * xstrtod.c: Include "xstrtod.h" first, to check interface.
726 Include <stdlib.h> unconditionally. Sort include file names.
728 (xstrtod): Define with a prototype.
729 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
730 (strtol, strtoul): Remove decls.
732 2003-09-11 Paul Eggert <eggert@twinsun.com>
734 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
735 Include <stdlib.h>, <string.h> unconditionally.
736 Remove now-unnecessary cast to char *.
737 * strnlen.c: Include <string.h> unconditionally.
738 * yesno.c (yesno): Define with a prototype.
740 2003-09-10 Bruno Haible <bruno@clisp.org>
742 * strcspn.c: Include <string.h> unconditionally.
743 * strpbrk.c: Include <string.h> unconditionally.
744 * strstr.c: Include <string.h> unconditionally.
745 * unicodeio.c: Include <string.h> unconditionally.
746 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
747 * unsetenv.c: Likewise.
748 * xreadlink.c: Include <stdlib.h> unconditionally.
749 * yesno.c: Include <stdlib.h> unconditionally.
750 (rpmatch): Add prototype.
752 2003-09-10 Jim Meyering <jim@meyering.net>
754 * error.c: Correct indentation of cpp directives.
756 2003-09-09 Paul Eggert <eggert@twinsun.com>
760 * acosl.c (main): Use a prototype.
761 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
764 * getloadavg.c (getloadavg, main): Define via prototypes.
766 * getopt.h (struct option.name): Assume C89, and use 'const'.
767 (getopt, etopt_long, getopt_long_only, _getopt_internal)
768 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
770 * getopt.c (const): Remove macro.
771 Include <string.h> unconditionally.
772 (my_index): Remove; all uses changed to strchr.
773 (strlen): Remove decl.
774 (exchange): Remove forward decl; no longer needed.
775 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
776 Define with prototype.
777 * getopt1.c (const): Remove macro.
778 (getopt_long, getopt_long_only, main): Define with prototype.
780 * getugroups.c: Include <string.h> unconditionally.
782 * getusershell.c: Include <stdlib.h> unconditionally.
783 (getusershell, setusershell, endusershell, readname, main):
784 Define with prototypes.
786 * group-member.c: Include group-member.h first.
787 Include <stdlib.h> unconditionally.
789 * hard-locale.c: Include hard-locale.h first.
790 Include <stdlib.h>, <string.h> unconditionally.
792 * hash.c (free, malloc): Remove decls.
793 Include <stdlib.h> unconditionally.
795 * human.c: Include <stdlib.h>, <string.h> unconditionally.
796 (getenv): Do not declare.
798 * idcache.c: Include <string.h> unconditionally.
800 * long-options.c: Include long-options.h first, to test interface.
801 Include <stdlib.h> unconditionally.
803 * makepath.c: Include makepath.h first, to test interface.
804 Include <stdlib.h> and <string.h> unconditionally.
806 * linebuffer.c: Include <stdlib.h>.
809 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
810 rpl_malloc returns void *, not char *.
811 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
813 * md5.h: Include <limits.h> unconditionally.
814 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
815 (__P): Remove; all uses removed.
816 * md5.c: Include "md5.h" first.
817 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
818 md5_buffer, md5_process_bytes, md5_process_block):
819 Define with prototypes.
820 * sha.h (__P): Remove all uses. (It wasn't defined??)
821 * sha.c: Include "sha.h" first.
822 Include <stdlib.h>, <string.h> unconditionally.
824 * memchr.c (__ptr_t): Remove; all uses changed to void *.
825 * memcmp.c (__ptr_t): Likewise.
826 * memrchr.c (__ptr_t): Likewise.
827 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
828 Include <string.h> unconditionally.
829 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
830 * memchr.c: Include <stdlib.h> unconditionally.
831 * memchr.c (LONG_MAX): Remove.
832 * memrchr.c (LONG_MAX): Likewise.
833 * memchr.c (__memchr): Define via a prototype.
834 * memrchr.c (__memrchr): Likewise.
835 * memcmp.c (__P): Remove, and remove all uses.
836 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
837 Remove forward decls; no longer needed.
838 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
839 Use types required by C89 in prototype.
841 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
842 * savedir.c: Likewise.
843 * mkdir.c (free): Remove decl.
844 * rmdir.c (rmdir): Define with a prototype.
845 * savedir.c: Include savedir.h first, to test interface.
847 * mktime.c (STDC_HEADERS): Remove.
848 Include <stdlib.h>, <string.h> unconditionally.
850 * modechange.c: Include <stdlib.h> unconditionally.
851 (malloc): Remove decl.
853 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
856 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
857 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
858 (This type really should be intptr_t, but that's a C99ism.)
859 (_obstack_memcpy): Remove: all uses changed to memcpy.
860 Include <string.h> unconditionally.
861 (struct obstack): Assume __STDC__ for types of members
862 chunkfun, freefun, extra_arg.
863 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
864 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
865 obstack_begin, obstack_specify_allocation,
866 obstack_specify_allocation_with_arg, obstack_chunkfun,
867 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
868 Remove unprototyped decls and the macros that use them.
869 * obstack.c (POINTER): Remove. All uses changed to void *.
870 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
871 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
872 (defined __STDC__ && __STDC__)]:
873 Remove nonprototyped code.
874 Include <stdlib.h> unconditionally.
875 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
876 _obstack_allocated_p, _obstack_free, obstack_free,
877 _obstack_memory_used, print_and_abort):
878 Define using prototypes.
879 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
880 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
881 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
882 obstack_next_free, obstack_object_size, obstack_room) [0]:
883 Remove unused, unprototyped code.
885 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
887 * physmem.c (physmem_total, physmem_available, main): Define
890 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
891 (main): Define with a prototype.
893 * posixver.c (getenv): Remove decl.
895 * putenv.c (malloc): Returns void *, not char *.
896 Include <string.h> unconditionally.
897 (strchr, memcpy, NULL): Do not define.
899 * readtokens.c: Include readtokens.h first, to test interface.
900 Include <stdlib.h>, <string.h> unconditionally.
901 (init_tokenbuffer): Define with a prototype.
903 * regex.c (PARAMS): Remove. All uses removed.
904 All uses of _RE_ARGS removed, too.
905 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
907 (bzero): Assume memset exists.
908 (memcmp, memcpy, NULL): Remove.
909 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
910 char, or assignments to local vars of type signed char.
911 (init_syntax_once, PREFIX(extract_number_and_incr),
912 PREFIX(print_partial_compiled_pattern),
913 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
914 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
915 PREFIX(regex_grow_registers), PREFIX(regex_compile),
916 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
917 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
918 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
919 wcs_compile_range, byte_compile_range, truncate_wchar,
920 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
921 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
922 count_mbs_length, wcs_re_match_2_internal,
923 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
924 PREFIX(alt_match_null_string_p),
925 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
926 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
927 regfree, PREFIX(extract_number)): Define with prototype. Remove
928 now-unnecessary declaration, if any.
929 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
931 Remove now-unnecessary casts among pointer types.
932 * regex.h (_RE_ARGS): Remove. All uses removed.
934 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
937 * rpmatch.c: Include <stdlib.h> unconditionally.
939 * same.c: Include <stdlib.h>, <string.h> unconditionally.
942 * save-cwd.c: Include <stdlib.h> unconditionally.
943 * xgetcwd.c: Likewise.
945 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
948 * strchrnul.c (strchrnul): Define with a prototype.
949 Fix bug: c_in was not converted to char before searching.
951 The following changes are not K&R related:
953 * group-member.h: Include <sys/types.h>, so that this file is
955 * makepath.h: Likewise.
957 * getusershell.c (readname, default_index, line_size, readname):
958 Use size_t, not int, for sizes.
959 (readname): If the size overflows, report an error instead of
962 2003-09-09 Derek Robert Price <derek@ximbiot.com>
964 * getndelim2.c: Assume stdlib.h per the C89 spec.
966 2003-09-08 Paul Eggert <eggert@twinsun.com>
968 Assume C89 or better; remove K&R cruft.
969 A few of these changes were first proposed by Derek Robert Price
970 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
972 * addext.c: Include <string.h> unconditionally.
973 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
974 Don't declare getenv or malloc.
976 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
977 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
979 (find_stack_direction, alloca): Use prototypes.
981 * atexit.c (atexit): Define using a prototype.
983 * basename.c, dirname.c, stripslash.c:
984 Include <string.h> unconditionally.
986 * bcopy.c: Include <stddef.h>.
987 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
989 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
991 * error.h (error, error_at_line, error_print_progname)
992 [! (defined (__STDC__) && __STDC__)]: Remove decls.
993 * error.c: Include error.h first, to check interface.
994 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
995 (VA_START): Remove; all uses changeed to va_start.
996 (exit, strerror): Remove decls.
997 (error_print_progname): Prototype uncondionally.
998 Don't include <errno.h>; no longer needed.
999 (private_strerror): Remove.
1000 (error_tail): Always define.
1001 (error, error_at_line): Assume C89 or better; always use prototypes.
1002 * fatal.c: Include "fatal.h" first, to test interface.
1003 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1004 (VA_START): Remove; all uses changed to va_start.
1005 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1007 (exit): Remove decl.
1008 (fatal): Prototype unconditionally. Assume va_start works.
1009 Abort at end, to pacify gcc.
1011 * euidaccess.c (main): Define with a prototype.
1013 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1015 * exitfail.c: Include <stdlib.h> unconditionally.
1017 * fnmatch_.h (__P): Remove. All uses changed to assume
1019 * fnmatch.c: Include fnmatch.h first, to test interface.
1020 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1021 (getenv): Remove decl.
1022 (fnmatch): Define using a prototype.
1023 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1024 (FCT): Define using a prototype.
1026 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1028 * gethostname.c: Include <stddef.h>.
1029 (gethostname): Define with prototype. Length is size_t, not int.
1031 2003-09-08 Paul Eggert <eggert@twinsun.com>
1033 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1034 getversion.c should have been removed then, but was accidentally
1037 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1038 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1040 2003-09-07 Paul Eggert <eggert@twinsun.com>
1042 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1043 copy_tm_result. Bug reported by Simon Josefsson in
1044 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1046 2003-09-06 Paul Eggert <eggert@twinsun.com>
1048 * time_r.c, time_r.h: New files.
1050 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1052 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1053 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1055 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1057 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1058 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1061 * timegm.c: Switch to glibc implementation, with the following changes:
1062 [defined HAVE_CONFIG_H]: Include <config.h>.
1063 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1064 (__mktime_internal) [!defined _LIBC]: New decl.
1065 (__gmtime_r) [!defined _LIBC]: New macro and function.
1066 (timegm): Use a prototype, since gnulib assumes C89.
1067 Do not bother declaring tmp to be const, as it's not really usefu.
1068 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1069 (timegm): Declare only if HAVE_DECL_TIMEGM.
1071 2003-09-03 Paul Eggert <eggert@twinsun.com>
1073 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1074 Bug reported by Lute Kamstra in
1075 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1077 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1078 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1079 course with correspondingly smaller numbers for tomorrow and
1080 yesterday. From Tadayoshi Funaba. Originally installed into
1081 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1084 2003-08-31 Simon Josefsson <jas@extundo.com>
1086 * timegm.h: New file.
1087 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1089 2003-08-31 Karl Berry <karl@gnu.org>
1091 * argp.h: update from libc.
1093 2003-08-28 Bruno Haible <bruno@clisp.org>
1095 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1096 warning on QNX, which defines O_BINARY to 000000.
1098 2003-08-24 Bruno Haible <bruno@clisp.org>
1100 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1101 MSVC7 <stdio.h> is included later.
1103 2003-08-20 Bruno Haible <bruno@clisp.org>
1105 * progname.h: New file, from GNU gettext.
1106 * progname.c: New file, from GNU gettext.
1107 * progreloc.c: New file, from GNU gettext.
1109 2003-08-19 Bruno Haible <bruno@clisp.org>
1111 * xstrdup.c: Assume <string.h> exists.
1113 2003-08-18 Jim Meyering <jim@meyering.net>
1115 * setenv.h: Indent nested cpp directive.
1116 * vasnprintf.c: Remove trailing blanks.
1118 2003-08-17 Simon Josefsson <jas@extundo.com>
1119 Bruno Haible <bruno@clisp.org>
1121 * xstrndup.h: New file.
1122 * xstrndup.c: New file.
1124 2003-08-17 Bruno Haible <bruno@clisp.org>
1126 * strndup.h: New file.
1128 2003-08-16 Paul Eggert <eggert@twinsun.com>
1130 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1131 space, undoing this 2003-08-12 change:
1132 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1134 2003-08-16 Jim Meyering <jim@meyering.net>
1136 Merge from coreutils.
1137 * xstrtoimax.c: #else #if -> #elif.
1138 * xstrtoumax.c: Likewise.
1140 2003-08-15 Paul Eggert <eggert@twinsun.com>
1142 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1143 rather than tab, after '#' in shell-script copyright notices.
1144 Suggested by Bruno Haible.
1146 2003-08-15 Jim Meyering <jim@meyering.net>
1147 and Paul Eggert <eggert@twinsun.com>
1149 Merge from coreutils.
1150 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1151 member but strut utmpx does not. Needed for AIX 4.3.3.
1152 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1154 2003-08-15 Jim Meyering <jim@meyering.net>
1156 Merge from coreutils.
1157 * xgethostname.c: Include <stdlib.h>.
1158 (xghostname): Don't exit for anything other than memory-related
1159 failure; just return NULL.
1160 * userspec.c: Include "posixver.h".
1161 (parse_user_spec): Accept `.' as a separator only
1162 in pre-POSIX-200112 mode.
1163 * strtoimax.c: Use #elif rather than #else #if.
1164 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1165 Remove function, now that we can rely on a working tzset function.
1166 [!_LIBC]: Ensure that the required autoconf test has been run.
1167 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1168 Use underlying_strftime for %r.
1169 * sha.c: Merge in some clean-up and optimization changes from glibc.
1170 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1171 Ensure that it is a multiple of 64.
1172 Rearrange loop exit tests so as to avoid performing an
1173 additional fread after encountering an error or EOF.
1174 * realloc.c: Update copyright date.
1176 2003-08-14 Jim Meyering <jim@meyering.net>
1178 Merge from coreutils.
1179 * obstack.h: Whitespace changes.
1180 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1181 and xcalloc return values.
1182 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1183 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1184 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1185 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1186 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1188 Use mntctl's return value to drive the entry-processing loop, since
1189 we can't rely on the value of the vmt_length member in the last
1190 entry. On some systems doing so could result in exhausting
1191 virtual memory. Based in part on a patch from Mike Jetzer.
1193 2003-08-14 Jim Meyering <jim@meyering.net>
1194 and Paul Eggert <eggert@twinsun.com>
1196 Merges from coreutils, plus other fixes.
1197 * physmem.c: Merge in portability changes from gcc/libiberty
1198 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1199 for credits and details. Thanks to Kaveh Ghazi for helping
1200 to keep these files in sync.
1201 (ARRAY_SIZE): Define it.
1202 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1203 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1204 (memcasecmp): Don't assume size_t fits in unsigned int.
1205 Remove casts and duplicate code.
1206 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1207 (memcpy): Remove definition.
1208 Merge in some clean-up and optimization changes from glibc.
1209 [BLOCKSIZE]: Move definition to top of file.
1210 Ensure that it is a multiple of 64.
1211 Rearrange loop exit tests so as to avoid performing an
1212 additional fread after encountering an error or EOF.
1213 * md5.h (md5_uintptr): Define.
1214 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1215 return to the initial working directory. Preserve errno
1217 * idcache.c: Include "xalloc.h".
1218 (xmalloc, xrealloc): Remove decls.
1219 (getuser): Remove casts no longer required in C89.
1220 * human.c: Include stdio.h, for sprintf.
1221 * group-member.c: Include "xalloc.h".
1222 (xmalloc, xrealloc): Remove decls.
1223 (get_group_info): Remove casts no longer required in C89.
1224 * getusershell.c (readname): Remove casts no longer required in C89.
1225 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1226 * getline.c: Whitespace fix, from coreutils.
1228 2003-08-13 Paul Eggert <eggert@twinsun.com>
1230 * exclude.c: Include <ctype.h>
1231 (IN_CTYPE_DOMAIN): New macro.
1233 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1236 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1237 Undo previous (whitespace-only) change.
1239 2003-08-12 Paul Eggert <eggert@twinsun.com>
1241 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1242 Normalize leading white space and remove trailing white space.
1243 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1244 notice, as per ../config/srclist-update.
1246 Merge from coreutils.
1247 * euidaccess.h: New file.
1248 * euidaccess.c: Include it.
1249 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1250 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1251 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1253 2003-08-11 Bruno Haible <bruno@clisp.org>
1255 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1256 (vasnprintf): Use it instead of wcslen.
1258 2003-08-11 Bruno Haible <bruno@clisp.org>
1260 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1261 value to ensure that _Bool promotes to int. Use #define for _Bool when
1262 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1264 2003-08-10 Karl Berry <karl@gnu.org>
1266 * regex.h: update from libc (whitespace fix).
1268 2003-08-09 Paul Eggert <eggert@twinsun.com>
1270 Merge some files from coreutils. These changes were
1271 originally made by Jim Meyering.
1272 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1273 many older Unixes require this.
1274 * lib/alloca.c (alloca): Remove cast to argument of free;
1275 no longer needed in C89.
1276 * lib/alloca_.h, lib/regex.h: Fix white space to match
1277 what GNU indent does.
1279 2003-08-05 Paul Eggert <eggert@twinsun.com>
1281 * bumpalloc.h: Remove.
1283 2003-08-04 Paul Eggert <eggert@twinsun.com>
1285 * getloadavg.c: Change copyright notice and spacing to conform to
1288 Merge from coreutils.
1289 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1291 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1292 from Karl Berry, implemented by Jim Meyering.
1293 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1294 from Dmitry V. Levin.
1295 Remove anachronistic cast of xrealloc.
1296 * fnmatch_.h (__const): Remove. Use 'const'.
1297 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1298 type. Otherwise, it wouldn't compile with at least /bin/cc on
1299 ymp-cray-unicos9.0.2.X.
1300 Combine two mostly-identical uses of alloca into one.
1301 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1303 2003-08-04 Dave Love <d.love@dl.ac.uk>
1307 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1308 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1309 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1310 obsolete NLIST_NAME_UNION.
1311 [__GNU__]: Undef BSD and FSCALE.
1312 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1314 2003-08-03 Paul Eggert <eggert@twinsun.com>
1316 * stdbool_.h (_Bool): Make it signed char, instead of
1317 an enum type, so that it's guaranteed to promote to int. See:
1318 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1320 2003-07-31 Paul Eggert <eggert@twinsun.com>
1322 * strerror.c: Include config.h, limits.h. Declare sprintf.
1323 (strerror): Don't assume that a printable int fits in 14 bytes.
1325 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1326 Bruno Haible <bruno@clisp.org>
1328 * getline.h (getline, getdelim): Change return type to ssize_t.
1329 * getline.c (getline, getdelim): Likewise.
1330 Remove _GNU_SOURCE define; now it's defined in config.h through
1333 2003-07-22 Paul Eggert <eggert@twinsun.com>
1335 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1336 over-parenthesization in macros.
1338 Sync with coreutils.
1340 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1343 Use `exit_failure' for xalloc and xmemcoll instead of their own
1344 private exit-failure variables.
1345 * xalloc.h (xalloc_exit_failure): Remove.
1346 * xmalloc.c: Likewise. Include exitfail.h.
1347 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1348 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1349 * xmemcoll.c: Likewise. Include exitfail.h.
1350 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1352 2003-07-18 Paul Eggert <eggert@twinsun.com>
1354 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1355 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1356 to test that it can stand by itself. Include "exitfail.h".
1357 Clients should set exit_failure instead.
1358 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1360 2003-07-18 Andreas Schwab <schwab@suse.de>
1362 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1364 2003-07-18 Bruno Haible <bruno@clisp.org>
1366 * getndelim2.h: New file.
1367 * getndelim2.c: Make into a module of its own. Include config.h,
1369 (getndelim2): Make non-static. Change return type to ssize_t.
1370 * getline.h: Change argument names.
1371 * getline.c: Include getndelim2.h instead of getndelim2.c.
1372 * getnline.c: Include getndelim2.h.
1374 2003-07-17 Bruno Haible <bruno@clisp.org>
1376 * Makefile.am: Remove file.
1377 * Makefile.in: Remove file.
1379 2003-07-17 Bruno Haible <bruno@clisp.org>
1381 * getnline.h: New file.
1382 * getnline.c: New file.
1383 * getndelim2.c: New file, extracted from getline.c.
1384 (getndelim2): Renamed from getdelim2, with added nmax argument.
1385 * getline.c: Include getndelim2.c.
1386 (getdelim2): Moved out to getndelim2.c.
1387 (getline, getdelim): Update.
1389 2003-07-15 <karl@gnu.org>
1391 * vasnprintf.c: update from gettext.
1393 2003-07-15 Jim Meyering <jim@meyering.net>
1395 * makepath.c (make_path): Enclose diagnostic in _(...).
1397 2003-07-14 Paul Eggert <eggert@twinsun.com>
1399 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1400 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1401 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1402 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1403 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1404 updated automatically by ../config/srclist-update. This changes
1405 their license from LPGL to GPL.
1407 2003-07-14 Jim Meyering <jim@meyering.net>
1409 Don't emit diagnostics. Let callers do that.
1410 * save-cwd.c: Don't include "error.h".
1411 (save_cwd): Don't call error. Ensure that errno is valid
1412 when returning nonzero.
1414 * save-cwd.h (restore_cwd): Update prototype.
1415 * save-cwd.c (restore_cwd): Remove two parameters.
1416 Simplify. Don't call error upon failure. Let callers do that.
1417 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1418 when auditing is enabled. But don't bother updating the #if.
1420 2003-07-14 Simon Josefsson <jas@extundo.com>
1422 * mempcpy.h: New file.
1423 * mempcpy.c: New file.
1425 2003-07-14 Paul Eggert <eggert@twinsun.com>
1427 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1428 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1429 unicodeio.c, unicodeio.h, unlocked-io.h:
1430 Switch from LGPL to GPL.
1432 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1434 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1435 it breaks C++ compilation.
1436 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1438 2003-07-10 Jim Meyering <jim@meyering.net>
1440 * vasnprintf.c: Remove trailing blanks.
1441 Make cpp indentation consistent.
1443 2003-07-09 Paul Eggert <eggert@twinsun.com>
1445 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1446 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1447 Switch from LGPL to GPL.
1449 2003-07-07 Paul Eggert <eggert@twinsun.com>
1451 * mktime.c: Fix some boundary cases and remove need for floating point.
1453 Issue a compile-time diagnostic if time_t is floating point, or if
1454 two's complement arithmetic is not in effect, or if arithmetic
1455 right shift does not propagate the sign. These assumptions were
1456 all in the original code but they weren't checked.
1458 (TIME_T_MIDPOINT, verify): New macros.
1459 (__isleap): Remove; it has integer overflow problems.
1460 (leapyear): New function, without those problems.
1461 (ydhms_tm_diff): Remove; splitting into two parts.
1462 (ydhms_diff): New function, containing the arithmetic part of
1463 the old ydhms_tm_diff function. Issue a compile-time
1464 diagnostic if we are not using C99 integer division.
1465 Avoid casts when possible.
1466 (guess_time_tm): New function, containing the checking part of
1467 the old ydhms_tm_diff function. Return the new value, rather than
1468 the difference between it and the old. Accept a new argument T
1469 so that *T specifies the old value. Check for overflow in the result.
1471 (__mktime_internal): Use a time_t offset, not a long int offset.
1472 This undoes the 2003-06-04 change, which is no longer needed now
1473 that we have better overflow checking.
1474 (localtime_offset): Likewise.
1476 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1477 and long are 64-bit but int is only 32-bit.
1478 (ydhms_diff): Use long int to store year1 and yday1.
1479 Issue a compile-time diagnostic if long int is not wide enough.
1481 (__mktime_internal): Use long int to store adjusted year and yday.
1482 Use plain C rather than preprocessor commands, if that doesn't
1484 Check for overflow (and try to repair) after each probe
1485 rather than checking only at the very end. This avoids some bugs
1486 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1487 does not equal GMT offset at maximum time).
1488 Use integer to check for overflow rather than floating point; this
1489 is more portable to non-IEEE hosts, and is a tad faster.
1490 When we detect that we are oscillating between two values,
1491 don't check whether tm_isdst has the requested value, since
1492 we already know the answer. When tm_isdst has the wrong value,
1493 use a different heuristic to find the right one, based on the
1494 extreme values actually observed in practice in tz2003a,
1495 rather than the (overly optimistic) "previous 3 calendar quarters".
1497 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1498 "T const" to accommodate glibc style.
1499 (check_result): Use less-confusing report format. "long" -> "long int.
1501 Don't loop if the iteration overflows time_t.
1502 Allow a negative step in the iteration.
1504 2003-07-01 Paul Eggert <eggert@twinsun.com>
1506 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1507 having it depend on HAVE_SYS_TYPES_H.
1509 2003-06-25 Bruno Haible <bruno@clisp.org>
1511 * readlink.c: New file.
1513 2003-06-20 Bruno Haible <bruno@clisp.org>
1515 Assume C89, so PARAMS isn't needed.
1516 * unicodeio.h (PARAMS): Remove.
1517 * unicodeio.c: Don't use PARAMS.
1519 2003-06-18 Jim Meyering <jim@meyering.net>
1521 Merge changes from coreutils.
1522 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1523 Remove explicit declarations of xmalloc and realloc.
1525 (read_utmp): Remove anachronistic cast of xmalloc.
1527 2003-06-17 Paul Eggert <eggert@twinsun.com>
1529 Assume C89, so PARAMS isn't needed.
1530 * backupfile.h (PARAMS): Remove. All uses removed.
1531 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1532 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1533 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1534 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1535 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1536 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1537 xstrtol.h: Likewise.
1538 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1539 same.h, strverscmp.h: Do not include config.h; no longer needed.
1540 Anyway, config.h should always be included before any other file.
1542 2003-06-11 Simon Josefsson <jas@extundo.com>
1544 * sysexit_.h: New file.
1546 2003-05-20 Derek Price <derek@ximbiot.com>
1548 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1550 2003-06-10 Simon Josefsson <jas@extundo.com>
1552 * strchrnul.h: New file.
1553 * strchrnul.c: New file.
1555 2003-06-10 Simon Josefsson <jas@extundo.com>
1557 * argp.h: New file, from glibc.
1558 * argp-ba.c: New file, from glibc.
1559 * argp-eexst.c: New file, from glibc.
1560 * argp-fmtstream.c: New file, from glibc.
1561 * argp-fmtstream.h: New file, from glibc.
1562 * argp-fs-xinl.c: New file, from glibc.
1563 * argp-help.c: New file, from glibc.
1564 * argp-namefrob.h: New file, from glibc.
1565 * argp-parse.c: New file, from glibc.
1566 * argp-pv.c: New file, from glibc.
1567 * argp-pvh.c: New file, from glibc.
1568 * argp-xinl.c: New file, from glibc.
1570 2003-06-07 Jim Meyering <jim@meyering.net>
1572 * readtokens.h: Put `Free Software Foundation, Inc.'
1573 in place of my name in the copyright comment.
1574 Remove definition and uses of __P.
1577 * stat.c: Don't declare xmalloc explicitly.
1578 Instead, include "xalloc.h".
1579 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1580 xrealloc, and xcalloc return values.
1581 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1583 * xgetcwd.h: Remove definition/uses of PARAMS.
1585 2003-06-06 Jim Meyering <jim@meyering.net>
1587 * stdbool_.h: Renamed from stdbool.h.in.
1589 2003-06-06 Jim Meyering <jim@meyering.net>
1591 Merge from coreutils.
1592 * same.c: (same_name): Declare *_basename locals to be `const'.
1593 Consolidate declarations and initializations of *_base* locals.
1595 Merge from coreutils.
1596 This avoids a core dump on systems without GNU putenv,
1597 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1598 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1599 (unsetenv): New static function, from GNU libc.
1600 (rpl_putenv): Use it.
1602 * modechange.c: Remove trailing blanks.
1604 Merge from coreutils.
1605 * fsusage.c: Remove declaration of statfs.
1606 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1608 * posixtm.c: Include <stdbool.h> unconditionally.
1610 2003-06-05 Paul Eggert <eggert@twinsun.com>
1612 * mktime.c (__mktime_internal): When resolving a tm_isdst
1613 mismatch, look in future quarters as well as past. This fixes a
1614 bug when processing fall-backwards gaps immediately after a long
1615 period of daylight-saving time.
1617 * mktime.c: Assume freestanding C89 or better.
1618 (HAVE_LIMITS_H): Remove. Assume it's 1.
1619 (__P): Remove; not used.
1620 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1621 (mktime, not_equal_tm, print_tm, check_result,
1622 main): Use prototypes. Use const * where appropriate.
1623 (main): Fix typo in testing code that uncovered by above changes.
1624 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1626 2003-06-04 Paul Eggert <eggert@twinsun.com>
1628 * mktime.c: Fix Debian bug 177940
1629 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1630 (localtime_offset): Now long int, not time_t, because we want it
1631 to be guaranteed to be signed. All uses changed.
1632 (__mktime_internal): If overflow would occur when adding offset,
1635 Merge 'human' changes from coreutils. Rewrite to support
1636 locale-specific notations like thousands separators.
1637 * human.c: Simplify authorship notice.
1638 Include human.h immediately after config.h.
1639 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1640 <limits.h>: Do not include, since human.h does.
1641 (SIZE_MAX, UINTMAX_MAX): New macros.
1642 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1643 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1644 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1645 (power_letter): Renamed from suffixes.
1646 (generate_suffix_backwards): Remove.
1647 (adjust_value): Now takes int style (because of human.h changes)
1648 and long double value (for greater precision on some platforms).
1649 (group_number): New function.
1650 (human_readable): Use it. Use integer options, not enum.
1651 Put the options before the sizes in the arg list.
1652 Support all the new options.
1653 The old human_readable function has been removed;
1654 use inttostr.h instead.
1655 (human_readable, default_block_size, humblock):
1656 Use uintmax_t, not int, for block sizes.
1657 (human_readable_inexact, block_size_types): Remove.
1658 (block_size_opts): New constant.
1659 (human_options): Renamed from human_block_size, with new signature
1660 that allows block sizes up to UINTMAX_MAX. All callers changed.
1661 * human.h: Add copyright and authorship notice.
1662 Include <limits.h> and <stdbool.h> unconditionally.
1663 (PARAMS): Remove. All uses removed.
1664 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1665 (enum human_inexact_style): Remove tag; now a nameless enum.
1666 (human_floor, human_ceiling, human_round_to_even): Now have
1667 values 2, 0, 1 rather than -1, 1, 0.
1668 (human_group_digits, human_suppress_point_zero, human_autoscale,
1669 human_base_1024, human_SI, human_B): New constants.
1670 (human_readable_inexact, human_block_size): Remove.
1671 (human_readable): Size args are now uintmax_t, not int.
1672 (human_options): New decl.
1674 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1675 unnecessary now that we assume C89 or better. This change
1676 imported from coreutils.
1678 * mktime.c (__mktime_internal): Do not reject negative timestamps
1679 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1680 in the 2003-05-30 sync from glibc.
1682 .h files should stand alone, but we shouldn't include <sys/types.h>
1683 if we can get away with just <stddef.h>.
1685 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1686 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1687 rather than <sys/types.h>, as we merely need size_t.
1688 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1690 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1691 Include <stdio.h>, to get FILE.
1692 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1693 memcasecmp.h has included <stddef.h> and all we need is size_t.
1694 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1695 our interface, instead of including <sys/types.h>
1697 2003-06-02 Paul Eggert <eggert@twinsun.com>
1700 Fix some minor time-related bugs with POSIX time arguments.
1701 Some valid time stamps were being rejected (notably -1, and
1702 time stamps before 1900 on 64-bit hosts). And some invalid
1703 time stamps were being accepted, e.g. September 31.
1705 * posixtm.h (posixtime): Return bool instead of time_t, so
1706 that we can return (time_t) -1 successfully.
1707 * posixtm.c: Likewise.
1708 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1709 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1710 (t): Remove static var.
1711 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1712 of static var. All uses changed.
1713 (year): Do not reject years before 1900; they can occur with
1715 (posix_time_parse): Do not check for out-of-range components;
1716 that is now the caller's responsibility, since our checks were
1717 only approximations.
1718 (posixtime): Use mktime to check for out-of-range components,
1719 since it knows them exactly.
1720 If mktime returns (time_t) -1, check whether an error actually occurred
1721 by invoking localtime on -1.
1722 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1723 posixtime failures better.
1724 Improve the test data (in comments only).
1726 2003-05-30 <karl@gnu.org>
1728 * mktime.c: update from libc.
1730 2003-05-30 Bruno Haible <bruno@clisp.org>
1732 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1733 * localcharset.h: Likewise.
1734 * localcharset.c: Likewise.
1736 2003-05-28 Paul Eggert <eggert@twinsun.com>
1738 Assume the headers required for C89 freestanding compilers.
1739 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1740 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1741 without checking for HAVE_LIMITS_H.
1742 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1743 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1745 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1746 * exclude.c: Include <stdbool.h> unconditionally.
1747 * tempname.c: Include <stddef.h> unconditionally.
1748 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1749 * modechange.c, rpmatch.c (NULL): Don't define, since
1750 <stddef.h> does that.
1751 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1752 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1753 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1754 * xstrtol.c: Likewise.
1755 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1756 * savedir.c: Include <stddef.h> instead of defining NULL.
1758 * addext.c (addext): Use assignment rather than cast, to avoid
1759 warnings on some platforms.
1761 * mktime.c (__mktime_internal): Do not reject negative timestamps
1764 2003-05-10 Bruno Haible <bruno@clisp.org>
1766 * linebreak.c (iconv_string_length): Don't return -1 just because the
1767 string is longer than 4 KB.
1769 2003-05-12 Jim Meyering <jim@meyering.net>
1771 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1772 the space-padded-by-default conversion specifiers, %e, %k, %l.
1774 2003-05-03 Bruno Haible <bruno@clisp.org>
1776 Upgrade to Unicode-4.0.
1777 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1778 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1779 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1780 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1781 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1782 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1783 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1784 Change width of U+E0100..U+E01EF from 1 to 0.
1786 2003-04-25 Bruno Haible <bruno@clisp.org>
1788 * copy-file.c: Include <stddef.h>, for size_t.
1790 2003-04-25 Jim Meyering <jim@meyering.net>
1792 * copy-file.c (copy_file_preserving): Declare buf_size to be
1793 of type size_t, not int.
1795 2003-04-11 Jim Meyering <jim@meyering.net>
1797 Merge changes from Coreutils.
1799 2003-03-22 Jim Meyering <jim@meyering.net>
1801 * strftime.c (widen): Cast alloca return value to proper type.
1803 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1806 * strftime.c (my_strftime): Handle very large width
1807 specifications for numeric values correctly. Improve checks for
1810 2003-01-19 Jim Meyering <jim@meyering.net>
1812 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1813 (nl_get_alt_digit) [! defined my_strftime]: Define.
1814 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1815 _nl_get_alt_digit and _nl_get_walt_digit.
1817 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1818 These changes have no effect outside of _LIBC.
1820 2003-04-10 Bruno Haible <bruno@clisp.org>
1822 * findprog.h: New file, from GNU gettext.
1823 * findprog.c: New file, from GNU gettext.
1825 2003-04-05 Jim Meyering <jim@meyering.net>
1827 Merge changes from Coreutils.
1829 * exclude.h (PARAMS): Remove definition and uses.
1830 * exclude.c: Remove uses of `PARAMS'.
1832 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1833 Add test-cases for DOS filenames. Declare program_name.
1834 (main): Set up program_name. Patch by Rich Dawe.
1836 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1838 Use mntctl's return value to drive the entry-processing loop, since
1839 we can't rely on the value of the vmt_length member in the last
1840 entry. On some systems doing so could result in exhausting
1841 virtual memory. Based in part on a patch from Mike Jetzer.
1843 2003-04-04 Bruno Haible <bruno@clisp.org>
1845 * linebreak.h: New file, from GNU gettext.
1846 * linebreak.c: New file, from GNU gettext with slight modifications.
1847 * lbrkprop.h: New file, from GNU gettext.
1849 2003-04-03 Bruno Haible <bruno@clisp.org>
1851 * utf8-ucs4.h: New file, from GNU gettext.
1852 * utf16-ucs4.h: New file, from GNU gettext.
1853 * ucs4-utf8.h: New file, from GNU gettext.
1854 * ucs4-utf16.h: New file, from GNU gettext.
1856 2003-04-02 Bruno Haible <bruno@clisp.org>
1858 * binary-io.h: New file, from GNU gettext.
1860 2003-04-01 Bruno Haible <bruno@clisp.org>
1862 * pathname.h: New file, from GNU gettext.
1863 * concatpath.c: New file, from GNU gettext.
1865 2003-03-30 Bruno Haible <bruno@clisp.org>
1867 * copy-file.c (copy_file_preserving): Don't set owner if the function
1868 chown() doesn't exist.
1870 2003-03-28 Bruno Haible <bruno@clisp.org>
1872 * copy-file.h: New file, from GNU gettext.
1873 * copy-file.c: New file, from GNU gettext.
1875 2003-03-18 Jim Meyering <jim@meyering.net>
1877 * quote.c (quote_n): Fix typo in comment.
1879 2003-03-14 Jim Meyering <jim@meyering.net>
1881 Merge changes from Coreutils.
1882 * obstack.h (obstack_object_size): Declare temporary, __o,
1883 to be const, in order to avoid warnings.
1884 (obstack_room): Likewise.
1885 (obstack_empty_p): Likewise.
1887 2003-03-13 Paul Eggert <eggert@twinsun.com>
1889 Merge changes from Bison.
1890 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1891 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1892 when compiling Bison 1.875's `bitset bset = obstack_alloc
1893 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1894 * hash.c: Include <stdbool.h> unconditionally.
1896 2003-03-09 Paul Eggert <eggert@twinsun.com>
1898 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1899 Reported by Bruce Becker; see:
1900 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1902 2003-03-03 Paul Eggert <eggert@twinsun.com>
1903 Bruno Haible <bruno@clisp.org>
1905 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1906 Reported by John Hughes, see
1907 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1909 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1911 * poll_.h: New file.
1914 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1916 * mathl.h: New file.
1917 * acosl.c: New file.
1918 * asinl.c: New file.
1919 * atanl.c: New file.
1920 * ceill.c: New file.
1923 * floorl.c: New file.
1924 * frexpl.c: New file.
1925 * ldexpl.c: New file.
1927 * sincosl.c: New file.
1929 * sqrtl.c: New file.
1931 * trigl.c: New file.
1932 * trigl.h: New file.
1934 2003-02-17 Bruno Haible <bruno@clisp.org>
1936 * mkdtemp.h: New file, from GNU gettext.
1937 * mkdtemp.c: New file, from GNU gettext.
1939 2003-01-31 Bruno Haible <bruno@clisp.org>
1941 * rename.c: #undef rename before defining rpl_rename.
1942 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1944 2003-01-30 Bruno Haible <bruno@clisp.org>
1946 * printf-args.h: New file, from GNU gettext.
1947 * printf-args.c: New file, from GNU gettext.
1948 * printf-parse.h: New file, from GNU gettext.
1949 * printf-parse.c: New file, from GNU gettext.
1950 * vasnprintf.h: New file, from GNU gettext.
1951 * vasnprintf.c: New file, from GNU gettext.
1952 * asnprintf.c: New file, from GNU gettext.
1953 * vasprintf.h: New file, from GNU gettext with modifications.
1954 * vasprintf.c: New file, from GNU gettext.
1955 * asprintf.c: New file, from GNU gettext.
1957 2003-01-29 Bruno Haible <bruno@clisp.org>
1959 * stpncpy.h: New file, from GNU gettext with modifications.
1960 * stpncpy.c: New file, from GNU gettext with modifications.
1962 2003-01-28 Bruno Haible <bruno@clisp.org>
1964 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1966 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1969 2003-01-27 Bruno Haible <bruno@clisp.org>
1971 * xsetenv.h: New file, from GNU gettext.
1972 * xsetenv.c: New file, from GNU gettext.
1974 2003-01-23 Bruno Haible <bruno@clisp.org>
1976 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1978 2003-01-22 Bruno Haible <bruno@clisp.org>
1980 * exit.h: New file, from GNU gettext.
1982 2003-01-11 Bruno Haible <bruno@clisp.org>
1984 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1985 * strcase.h (strcasecmp, strncasecmp): Likewise.
1987 2003-01-14 Jim Meyering <jim@meyering.net>
1989 * same.c (same_name): Tweak a comment.
1991 2003-01-11 Bruno Haible <bruno@clisp.org>
1993 * same.c (same_name): Reorder tests so as to avoid calling stat()
1994 when a string comparison is sufficient.
1996 2003-01-11 Bruno Haible <bruno@clisp.org>
1998 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2001 2003-01-11 Bruno Haible <bruno@clisp.org>
2003 * hash-pjw.c: Add comment about low quality of this function.
2005 2003-01-12 Paul Eggert <eggert@twinsun.com>
2007 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2008 to avoid collisions with libcurses and libreadline.
2010 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2011 * getstr.h, getstr.c: Remove.
2012 * getline.c: Include "getline.h", to check interface.
2013 Move body of old getstr.c here: this defines MIN_CHUNK and
2014 declares getdelim2, which is renamed from getstr.
2015 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2017 * linebuffer.c (readlinebuffer): Renamed from readline.
2019 * linebuffer.h: Likewise.
2020 (readline): Remove backward-compatibility macro.
2022 2003-01-12 Jim Meyering <jim@meyering.net>
2024 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2026 2003-01-10 Bruno Haible <bruno@clisp.org>
2028 * alloca_.h: New file.
2029 * getdate.y: Unconditionally include alloca.h.
2030 * makepath.c: Likewise.
2031 * setenv.c: Likewise.
2032 * userspec.c: Likewise.
2034 2003-01-09 Bruno Haible <bruno@clisp.org>
2036 * stdbool.h.in: New file.
2038 2003-01-08 Bruno Haible <bruno@clisp.org>
2040 * safe-read.c: Include specification header first, to ensure its
2042 * full-write.c: Likewise.
2044 2003-01-08 Jim Meyering <jim@meyering.net>
2046 * full-write.c: Undefine and define-away `const' after inclusion
2047 of errno.h, not before. Suggestion from Bruno Haible.
2049 2003-01-07 Jim Meyering <jim@meyering.net>
2051 * full-write.c: Rework so that it may serve to define full_read, too.
2052 * full-read.c: Simply #define FULL_READ and include full-write.c.
2054 2003-01-06 Jim Meyering <jim@meyering.net>
2056 * version-etc.c: Update year in translatable copyright string.
2058 2002-12-25 Bruno Haible <bruno@clisp.org>
2060 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2061 * xstrtol.h: Likewise.
2062 * xstrtoimax.c: Likewise.
2063 * xstrtoumax.c: Likewise.
2064 * human.h: Likewise.
2066 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2067 on systems that have <inttypes.h> but not <stdint.h>.
2069 2002-12-31 Paul Eggert <eggert@twinsun.com>
2071 * memcoll.c (memcoll): Fall back on a simple algorithm using
2072 memcmp if strcoll doesn't work.
2074 2002-12-23 Bruno Haible <bruno@clisp.org>
2076 * localcharset.h: New file.
2077 * localcharset.c: Include it.
2078 * unicodeio.c: Likewise.
2080 2002-12-22 Bruno Haible <bruno@clisp.org>
2082 * utime.c (utime_null): No need to call ftruncate if the file was
2085 2002-12-23 Bruno Haible <bruno@clisp.org>
2087 * memcoll.c (STRCOLL): New macro.
2090 2002-12-22 Bruno Haible <bruno@clisp.org>
2092 * getstr.h (getstr): Define, to avoid clash with libcurses.
2093 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2095 2002-12-22 Bruno Haible <bruno@clisp.org>
2097 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2099 2002-12-23 Bruno Haible <bruno@clisp.org>
2101 * getline.h: Include <stddef.h>, for size_t.
2103 * unicodeio.h: Include <stddef.h>, for size_t.
2104 * unicodeio.c: Don't include <stddef.h>.
2106 2002-12-17 Bruno Haible <bruno@clisp.org>
2108 * canon-host.c (strdup): Remove unused declaration.
2110 * fsusage.c: Include full_read.h.
2111 (get_fs_usage): Use full_read instead of safe_read.
2113 * utime.c (utime_null): Use SAFE_READ_ERROR.
2115 2002-12-11 Bruno Haible <bruno@clisp.org>
2117 * setenv.h: Rewritten to cope with systems that have setenv() but not
2119 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2122 2002-12-11 Bruno Haible <bruno@clisp.org>
2124 * setenv.c (alloca): Fall back to malloc.
2126 (setenv): Use freea() to free memory allocated with alloca().
2128 2002-11-13 Bruno Haible <bruno@clisp.org>
2130 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2131 function declarations.
2132 * unsetenv.c (unsetenv): Likewise.
2134 2002-03-04 Bruno Haible <bruno@clisp.org>
2136 Portability to AIX 4.3.3.
2137 * unsetenv.c: New file, extracted from setenv.c.
2138 * setenv.c: Move the unsetenv() function to unsetenv.c.
2140 2001-12-20 Bruno Haible <bruno@clisp.org>
2142 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2143 use malloc instead. For SunOS 4.
2145 2001-12-11 Bruno Haible <bruno@clisp.org>
2147 * setenv.c: Declare alloca.
2148 (compar_fn_t): New typedef.
2149 (KNOWN_VALUE, STORE_VALUE): Use it.
2151 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2154 2002-12-10 Paul Eggert <eggert@twinsun.com>
2156 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2157 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2158 Choose values that are less likely to collide with system fnmatch
2160 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2161 defined (e.g., a pure POSIX system).
2162 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2163 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2165 2002-12-06 Jim Meyering <jim@meyering.net>
2167 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2169 Merge in changes from libc's misc/error.c, in preparation
2170 for the merge of gnulib's changes back into libc.
2172 * error.c (_): Define only if not already defined.
2173 Move definition to follow all #include directives.
2174 Include unlocked-io.h only if !_LIBC.
2175 [_LIBC]: Include <libio/libioP.h>.
2176 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2177 (fflush): Tweak definition to use INTUSE.
2180 2002-12-05 Paul Eggert <eggert@twinsun.com>
2182 * alloca.c [defined emacs]: Include "lisp.h".
2183 (xalloc_die) [defined emacs]: New macro.
2184 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2185 [! defined emacs]: Include <xalloc.h>.
2186 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2187 (pointer): Typedef to POINTER_TYPE *.
2188 (malloc): Remove decl; we now always use xmalloc.
2189 (alloca): Use old-style definition, since Emacs needs this.
2190 Check for arithmetic overflow when computing combined size.
2192 2002-12-04 Paul Eggert <eggert@twinsun.com>
2194 Do not generate unlocked-io.h automatically, since it's easier to
2195 maintain it by hand.
2197 * unlocked-io.h: New file, from GNU diffutils,
2198 but with proper copyright notice and attribution.
2200 * Makefile.am: Add copyright notice.
2201 (libfetish_a_SOURCES): Add unlocked-io.h.
2202 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2203 (DISTCLEANFILES, io_functions): Remove macros.
2204 (EXTRA_DIST): Remove gen_uio.
2205 (unlocked-io.h): Remove rule.
2207 2002-12-04 Jim Meyering <jim@meyering.net>
2209 Reflect the fact that stat.c and lstat.c are no longer generated.
2210 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2211 (DISTCLEANFILES): Likewise.
2212 (EXTRA_DIST): Likewise.
2213 (all_local): Don't depend on stat.c or lstat.c.
2214 (stat.c, lstat.c): Remove rules.
2215 (EXTRA_DIST): Remove xstat.in.
2217 * xstat.in: Remove file. Contents moved into stat.c.
2218 * stat.c: New file. Contents mostly from xstat.in.
2219 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2220 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2222 * safe-read.c: Rework so that it may serve to define safe_write, too.
2223 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2225 2002-12-03 Jim Meyering <jim@meyering.net>
2227 * safe-read.c, safe-write.c: Change variable names and comments, but
2228 not semantics, to minimize the differences between these two files.
2229 (safe_read): Change comment to mention SAFE_READ_ERROR.
2231 * safe-read.c (IS_EINTR): Define.
2232 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2234 2002-12-02 Bruno Haible <bruno@clisp.org>
2236 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2237 Define, taken from safe-read.c.
2238 (INT_MAX): Provide fallback.
2239 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2240 * safe-write.h (SAFE_WRITE_ERROR): Define.
2242 * safe-read.c (EINTR): Remove definition.
2243 (safe_read): Don't use EINTR if it is absent.
2245 2002-12-02 Jim Meyering <jim@meyering.net>
2247 * safe-read.c (EINTR): Define.
2248 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2249 (INT_MAX): Provide fallback.
2250 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2252 * safe-read.h (SAFE_READ_ERROR): Define.
2254 2002-12-01 Jim Meyering <jim@meyering.net>
2256 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2257 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2259 2002-11-27 Paul Eggert <eggert@twinsun.com>
2261 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2262 hash_rehash): Replace `if (limit <= value) abort ();' with
2263 `if (! (value < limit)) abort ();', for readability.
2265 2002-11-26 <karl@gnu.org>
2267 * strdup.c: copy from libc again, with jim's ok.
2268 * .cppi-disable: re-add strdup.c
2270 2002-11-25 <karl@gnu.org>
2272 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2273 instead of "strtol.c".
2275 2002-11-25 Jim Meyering <jim@meyering.net>
2277 * mktime.c: Sync from libc, now that it has the latest fix.
2279 2002-11-24 <karl@gnu.org>
2281 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2282 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2284 2002-11-24 Jim Meyering <jim@meyering.net>
2286 Update from coreutils:
2288 * mktime.c: Merge in changes from libc.
2290 Avoid a link-time failure on some Linux systems.
2291 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2292 (__mon_yday): Declare with the STATIC attribute.
2293 (__mktime_internal): Likewise.
2294 Based on a report from Greg Schafer.
2296 2002-11-23 Jim Meyering <jim@meyering.net>
2298 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2299 Use `unsigned', not `int', as type of index.
2301 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2303 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2305 2002-11-22 Paul Eggert <eggert@twinsun.com>
2307 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2308 hint that one should use `if (! x) abort ();' rather than `assert
2309 (x);', and anyway it's one less thing to worry about configuring.
2310 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2311 hash_rehash, hash_insert): Use abort rather than assert.
2313 2002-11-22 Paul Eggert <eggert@twinsun.com>
2315 * quotearg.h: Allow multiple inclusion by surrounding with
2316 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2317 so that we can be included first.
2318 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2319 * quotearg.c: Include quotearg.h immediately after config.h.
2320 No need to include stddef.h or sys/types.h any more.
2321 Surround local include files with "", not "<>".
2322 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2323 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2324 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2325 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2326 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2327 (ISPRINT): Remove; no longer needed now that we assume C89.
2329 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2332 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2333 quotearg_char): Use SIZE_MAX rather than
2334 (size_t) -1 when we are talking about "infinity".
2336 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2338 2002-11-22 Bruno Haible <bruno@clisp.org>
2340 * safe-read.h: Assume C89. Add comments.
2341 (safe_read): Change return type to size_t.
2342 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2343 counts > SSIZE_MAX correctly.
2344 * safe-write.h: New file.
2345 * safe-write.c: New file.
2346 * full-read.h: New file.
2347 * full-read.c: New file.
2348 * full-write.h: Assume C89. Add comments.
2349 * full-write.c: Include safe-write.h.
2350 (full_write): Rewritten to use safe_write.
2351 Suggested by Jim Meyering and Paul Eggert.
2353 2002-11-21 Bruno Haible <bruno@clisp.org>
2355 Remove case insensitive option matching.
2356 * argmatch.h (argcasematch): Remove declaration.
2357 (ARGCASEMATCH): Remove macro.
2358 (__xargmatch_internal): Remove case_sensitive argument.
2359 (XARGMATCH): Update.
2360 (XARGCASEMATCH): Remove macro.
2361 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2362 case_sensitive argument.
2363 (argcasematch): Remove function.
2364 (__xargmatch_internal): Remove case_sensitive argument.
2365 (main): Use XARGMATCH instead of XARGCASEMATCH.
2367 * xmalloc.c: Change compile-time error message. Add comment about
2368 required autoconf version.
2370 2002-11-21 Jim Meyering <jim@meyering.net>
2372 * strdup.c (strdup): Tweak comment and initial #if/#include.
2374 Merge in changes from the coreutils.
2376 2002-09-25 Paul Eggert <eggert@twinsun.com>
2377 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2378 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2379 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2380 int. Work more efficiently if X is the same width as uintmax_t.
2381 Do not compare X to -1, to avoid bogus compiler warning.
2382 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2383 Don't assume that f_frsize and f_bsize are the same type.
2385 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2388 * makepath.c (make_path): Restore umask *before* creating the final
2390 (make_path): Minor reformatting.
2392 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2393 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2395 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2396 ones. At least on GNU/Linux systems, `auto' means something else.
2399 2002-11-20 Paul Eggert <eggert@twinsun.com>
2401 Merge argmatch cleanups from Bison. Assume C89.
2403 * argmatch.c: Include config.h here, not in argmatch.h.
2404 Include stdlib.h, for EXIT_FAILURE.
2405 Always include <string.h>, since we assume C89.
2406 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2407 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2408 Include <stddef.h> instead, since it's all we need for size_t.
2409 (PARAMS): Remove. All uses removed.
2410 (ARRAY_CARDINALITY): Do not bother to #undef.
2411 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2412 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2413 Remove unnecessary parentheses.
2414 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2415 Insert necessary parentheses.
2416 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2417 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2419 2002-11-19 Bruno Haible <bruno@clisp.org>
2421 * mbswidth.c: Include mbswidth.h right at the beginning.
2422 * mbswidth.h: Include <stddef.h>, for size_t.
2424 * mbswidth.h (PARAMS): Remove macro.
2425 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2426 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2428 * gcd.h (PARAMS): Remove macro.
2429 (gcd): Use ANSI C function declarations.
2430 * gcd.c (gcd): Likewise.
2432 2002-11-15 Bruno Haible <bruno@clisp.org>
2434 * strcspn.c: Include <stddef.h>.
2435 (strcspn): Use ANSI C function declaration. Change return type to
2437 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2438 (strpbrk): Use NULL.
2439 * strpbrk.h (PARAMS): Remove macro.
2440 (strpbrk): Use ANSI C function declaration.
2441 * strstr.c: Don't include <sys/types.h>.
2442 * strstr.h (PARAMS): Remove macro.
2443 (strstr): Use ANSI C function declarations.
2445 2002-11-06 Bruno Haible <bruno@clisp.org>
2447 * gcd.h (gcd): Change argument type to 'unsigned long'.
2448 * gcd.c (gcd): Likewise.
2450 2002-11-05 Bruno Haible <bruno@clisp.org>
2452 * gcd.h: New file, from gettext-0.11.5.
2453 * gcd.c: New file, from gettext-0.11.5.
2455 2002-11-05 Bruno Haible <bruno@clisp.org>
2457 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2458 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2459 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2460 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2462 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2463 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2465 * closeout.c: Include gettext.h instead of <libintl.h>.
2466 * human.c: Include gettext.h instead of <libintl.h>.
2467 * quotearg.c: Include gettext.h instead of <libintl.h>.
2468 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2469 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2470 * userspec.c: Include gettext.h instead of <libintl.h>.
2471 * version-etc.c: Include gettext.h instead of <libintl.h>.
2472 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2473 (textdomain): Remove definition.
2474 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2476 * long-options.c: Remove include of <libintl.h> and definition of _.
2477 * same.c: Remove include of <libintl.h> and definition of _.
2479 2002-11-04 Bruno Haible <bruno@clisp.org>
2481 * stpcpy.h: New file, from GNU gettext-0.11.5.
2482 * strcase.h: New file, from GNU gettext-0.11.5.
2483 * strpbrk.h: New file, from GNU gettext-0.11.5.
2484 * strstr.h: New file, from GNU gettext-0.11.5.
2485 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2487 2002-05-09 Bruno Haible <bruno@clisp.org>
2489 * config.charset: Update for newest glibc. Add canonical names
2490 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2492 2002-05-09 Bruno Haible <bruno@clisp.org>
2494 * localcharset.c (get_charset_aliases): Add more Windows specific
2497 2002-05-08 Owen Taylor <otaylor@redhat.com>
2499 * config.charset: A few additions for Solaris.
2501 2001-12-05 Bruno Haible <bruno@clisp.org>
2503 * localcharset.c (locale_charset): Don't return an empty string.
2505 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2507 * config.charset: msdos in uk_UA uses CP1125.
2509 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2511 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2512 * localcharset.c (locale_charset): Declare as extern "C".
2514 2002-02-15 Bruno Haible <bruno@clisp.org>
2516 * config.charset [msdosdjgpp]: For Russian, use CP866.
2518 2002-02-11 Bruno Haible <bruno@clisp.org>
2520 * config.charset: Add support for NetBSD.
2522 2002-09-25 <karl@gnu.org>
2524 * strdup.c: copy from libc/string (via ../config/srclist*).
2525 * getopt*: copy from libc/posix.
2526 * gettext.h: copy from gettext.
2527 * .cppi-disable: add strdup.c, gettext.h.
2529 2002-07-01 Jim Meyering <meyering@lucent.com>
2531 * c-stack.c: Include sys/time.h.
2532 From Volker Borchert.
2534 2002-06-11 Paul Eggert <eggert@twinsun.com>
2536 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2537 New macro. Use it uniformly instead of
2538 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2539 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2540 reported by Vin Shelton.
2542 2002-06-22 Jim Meyering <meyering@lucent.com>
2544 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2545 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2547 2002-06-22 Paul Eggert <eggert@twinsun.com>
2549 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2550 Do not assume SA_SIGINFO behavior.
2551 Bug reported by Jim Meyering on NetBSD 1.5.2.
2553 2002-06-22 Jim Meyering <meyering@lucent.com>
2555 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2557 * exitfail.c, exitfail.h: Likewise.
2558 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2560 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2562 (EXTRA_DIST): Add fnmatch_loop.c.
2563 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2565 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2566 * fnmatch.c: Update from diffutils-2.8.2.
2567 * fnmatch_.h: New file. From diffutils-2.8.2.
2568 * fnmatch.h: Remove file.
2570 2002-06-18 Paul Eggert <eggert@twinsun.com>
2572 * file-type.h: Report an error if neither S_ISREG nor
2573 S_IFREG is defined, instead of using a test specific to glibc
2574 2.2. This should be safe, since POSIX requires S_ISREG and
2575 Unix Version 7 had S_IFREG. We don't need to check for
2576 <sys/types.h> since we don't use any symbols that it defines.
2578 2002-06-15 Jim Meyering <meyering@lucent.com>
2580 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2581 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2582 have been included before this file.
2584 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2586 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2587 so that each temporary file name is unique and valid in the first
2588 8 characters, for operation under DOS.
2590 2002-06-15 Jim Meyering <meyering@lucent.com>
2592 Work even with DJGPP 2.03, which lacks support for symlinks.
2594 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2596 * lchown.c (S_ISLNK): Likewise.
2598 2002-06-14 Jim Meyering <meyering@lucent.com>
2600 * file-type.h: Use the version from diffutils-2.8.2.
2601 * file-type.c: Likewise.
2603 2002-05-27 Jim Meyering <meyering@lucent.com>
2605 Fix a problem seen only on nonconforming systems whereby ls.c's
2606 use of localtime, and then of gettimeofday would cause trouble:
2607 the localtime call used to initialize rpl_gettimeofday's save
2608 mechanism would clobber ls's current local time information so
2609 that in any long listing the first file would always be listed
2610 with date 1970-01-01. Analysis by Volker Borchert.
2612 * gettimeofday.c (localtime): Undefine.
2613 (rpl_localtime): New function.
2615 2002-05-22 Jim Meyering <meyering@lucent.com>
2617 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2618 * file-type.h: New file.
2619 * file-type.c (file_type): New file/function. Extracted from diffutils.
2621 2002-04-29 Paul Eggert <eggert@twinsun.com>
2623 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2625 2002-04-28 Paul Eggert <eggert@twinsun.com>
2627 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2628 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2629 of 127, since 64 is the largest conceivable number for ancient
2631 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2633 2002-04-28 Jim Meyering <meyering@lucent.com>
2635 * sig2str.c (WTERMSIG): Remove definition (unused).
2637 2002-04-28 Paul Eggert <eggert@twinsun.com>
2639 * sig2str.h, sig2str.c: New files.
2640 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2642 2002-04-24 Jim Meyering <meyering@lucent.com>
2644 * gettext.h: New file, from Gettext.
2645 * Makefile.am (INCLUDES): Remove -I../intl.
2646 (libfetish_a_SOURCES): Add gettext.h.
2648 2002-04-16 Jim Meyering <meyering@lucent.com>
2650 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2651 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2652 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2654 2002-04-12 Jim Meyering <meyering@lucent.com>
2656 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2658 2002-03-10 Jim Meyering <meyering@lucent.com>
2660 * makepath.c (make_path): Remove a comma from a diagnostic.
2661 Suggestion from Santiago Vila.
2663 2002-03-08 Jim Meyering <meyering@lucent.com>
2665 * rename.c: Mention that this wrapper is needed also on
2666 mips-dec-ultrix4.4 systems.
2668 2002-03-02 Jim Meyering <meyering@lucent.com>
2670 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2671 not HAVE_CLOCK_SETTIME.
2673 2002-02-27 Paul Eggert <eggert@twinsun.com>
2675 * nanosleep.h: Rename to....
2676 * timespec.h: New name for nanosleep.h. All uses changed.
2678 * gettime.c: New file.
2679 * settime.c: New file.
2682 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2683 timespec.h. Remove nanosleep.h.
2685 2002-02-25 Paul Eggert <eggert@twinsun.com>
2687 * acl.c, acl.h: New files.
2688 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2690 2002-02-24 Jim Meyering <meyering@lucent.com>
2692 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2693 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2694 cause trouble. Reported by Nelson Beebe.
2696 2002-02-23 Paul Eggert <eggert@twinsun.com>
2698 * path-concat.c (xpath_concat): Reorder code to pacify
2699 compilers that don't know that xalloc_die never returns.
2701 2002-02-20 Jim Meyering <meyering@lucent.com>
2703 * getdate.c: Regenerate using bison-1.33.
2705 2002-02-15 Paul Eggert <eggert@twinsun.com>
2707 * posixver.c, posixver.h: New files.
2708 * Makefile.am (libfetish_a_SOURCES): Add them.
2710 2002-02-02 Paul Eggert <eggert@twinsun.com>
2711 Bruno Haible <bruno@clisp.org>
2713 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2714 (fwrite_success_callback): New declaration.
2715 * unicodeio.c (unicode_to_mb): New function, extracted from
2716 print_unicode_char. Call failure callback instead of error.
2717 (fwrite_success_callback): New function.
2718 (exit_failure_callback): New function.
2719 (fallback_failure_callback): New function.
2720 (print_unicode_char): Call unicode_to_mb.
2722 2002-01-26 Jim Meyering <meyering@lucent.com>
2724 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2726 2002-01-22 Jim Meyering <meyering@lucent.com>
2728 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2729 Otherwise, some versions of automake would omit the rule that makes
2730 Makefile from Makefile.in.
2732 2001-01-21 Paul Eggert <eggert@twinsun.com>
2734 * xmemcoll.h, xmemcoll.c: New files.
2735 * Makefile.am (libfetish_a_SOURCES): Add them.
2736 * memcoll.c: Include errno.h, and declare errno if not defined.
2737 (memcoll): Set errno to zero if there is no error.
2739 * quotearg.c (quotearg_buffer_restyled):
2740 Fix bug with quoting buffers containing NUL when backslashing escapes.
2741 This bug was exposed by the other changes in this patch.
2742 (quotearg_n_options): New arg ARGSIZE.
2743 All callers changed.
2744 (quoting_options_from_style): New function.
2745 (quotearg_n_style): Use it.
2746 (quotearg_n_style_mem): New function.
2748 * quotearg.h (quotearg_n_style_mem): New function.
2750 2002-01-16 Jim Meyering <meyering@lucent.com>
2752 * getdate.y: Add three semicolons, each just before a closing brace.
2753 Bison (as of version 1.31) no longer papers over that mistake.
2755 2002-02-14 Paul Eggert <eggert@twinsun.com>
2757 * backupfile.c (ISDIGIT): Comment fix.
2758 * getdate.y (ISDIGIT): Likewise.
2759 * posixtm.c (ISDIGIT, year): Likewise.
2760 * strverscmp.c (ISDIGIT): Likewise.
2761 * userspec.c (ISDIGIT): Likewise.
2763 2002-01-05 Jim Meyering <meyering@lucent.com>
2765 * version-etc.c (version_etc_copyright): Update copyright year.
2767 2001-01-19 Paul Eggert <eggert@twinsun.com>
2769 * closeout.c (close_stdout_status): If ferror (stdout), do
2770 not silently exit merely because the output buffer happens to
2771 have nothing pending.
2773 2001-12-18 Paul Eggert <eggert@twinsun.com>
2775 See the big note in ../ChangeLog.
2776 * human.c (suffixes): Prefer K to k for 1024.
2777 (generate_suffix_backwards): New function.
2778 (human_readable_inexact): Use it.
2779 * xstrtol.c (__xstrtol): If there is no number but there
2780 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2781 Accept 'K' as well as 'k'.
2783 2001-12-15 Jim Meyering <meyering@lucent.com>
2785 * regex.h (__restrict_arr): Update from libc.
2787 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2788 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2791 2001-12-10 Jim Meyering <meyering@lucent.com>
2793 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2794 Instead, include "xalloc.h".
2795 (initbuffer): Don't cast xmalloc return value to char*.
2796 (readline): Reword comment.
2797 Don't cast xrealloc return value to char*
2800 2001-12-09 Jim Meyering <meyering@lucent.com>
2802 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2803 `signed and unsigned type in conditional expression'.
2804 * posixtm.c (posix_time_parse): Likewise.
2806 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2808 * readtokens.c (readtoken): Declare an index to be of type unsigned
2809 to avoid a pedantic warning.
2811 * getstr.c: Don't include assert.h.
2812 (getstr): Remove warning-evoking assertions.
2813 Return -1 if offset parameter is out of bounds.
2814 Change the type of a local from int to size_t.
2816 * strftime.c (my_strftime_localtime_r): Include this function
2817 definition in the `#if ! HAVE_TM_GMTOFF' block.
2819 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2820 Include xalloc.h instead.
2822 2001-12-02 Jim Meyering <meyering@lucent.com>
2824 * tempname.c: Don't declare getenv, thus reverting the change of
2825 2001-11-18. It's no longer necessary, now that stdlib.h is always
2828 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2829 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2831 2001-11-30 Akim Demaille <akim@epita.fr>
2833 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2834 before being defined.
2836 2001-11-27 Paul Eggert <eggert@twinsun.com>
2838 * quotearg.h (quotearg_n, quotearg_n_style):
2839 First arg is int, not unsigned.
2840 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2841 (SIZE_MAX, UINT_MAX): New macros.
2842 (quotearg_n_options): Abort if N is negative.
2843 Avoid overflow check on hosts where size_t is 64 bits and int
2844 is 32 bits, as overflow is impossible there.
2845 Fix off-by-one typo that caused unnecessary reallocation.
2847 2001-11-27 Jim Meyering <meyering@lucent.com>
2849 * tempname.c: Merge with version from libc.
2850 * regex.c: Likewise.
2852 * tempname.c: Include stdlib.h unconditionally. On some old systems
2853 for which STDC_HEADERS is 0, it was not included, resulting in a
2854 warning about an integer-to-pointer conversion problem with getenv.
2855 Reported by Volker Borchert.
2857 2001-11-26 Jim Meyering <meyering@lucent.com>
2859 * gtod.h: Remove file.
2860 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2861 * gettimeofday.c: Don't include gtod.h.
2862 (GTOD_init): Remove function.
2863 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2864 Suggestion from Volker Borchert.
2866 2001-11-23 Jim Meyering <meyering@lucent.com>
2868 * hash.h (struct hash_table): Don't define here. Merely declare it.
2869 * hash.c (struct hash_table): Define it here instead.
2871 2001-11-22 Jim Meyering <meyering@lucent.com>
2873 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2875 2001-11-18 Paul Eggert <eggert@twinsun.com>
2877 * tempname.c (TMP_MAX): Remove; no longer needed.
2878 (TEMPORARIES): New macro.
2879 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2880 removes an artificial limitation (e.g. HP-UX 10.20, where
2883 2001-11-18 Jim Meyering <meyering@lucent.com>
2885 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2888 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2889 files will be created before anything else.
2891 2001-11-17 Jim Meyering <meyering@lucent.com>
2893 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2894 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2895 rather than group writable. Patch by Juan F. Codagnone.
2897 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2898 Instead, include "xalloc.h".
2900 * mountlist.c: Include unlocked-io.h after all system headers.
2901 Remove explicit declarations of xmalloc, xrealloc,
2902 and xstrdup. Instead, include "xalloc.h".
2904 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2905 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2906 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2908 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2909 Reported by Padraig Brady.
2911 * mkstemp.c: #undef mkstemp.
2913 (rpl_mkstemp): Rename from mkstemp.
2916 2001-11-16 Jim Meyering <meyering@lucent.com>
2918 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2919 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2920 determine the amount of total physical memory, use pstat_getstatic.
2921 HPUX-11 doesn't define _SC_PHYS_PAGES.
2922 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2923 If sysconf couldn't be used to determine the amount of available
2924 physical memory, use both pstat_getstatic and pstat_getdynamic.
2925 Based on a patch from Bob Proulx.
2927 2001-11-05 Jim Meyering <meyering@lucent.com>
2929 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2931 2001-11-03 Jim Meyering <meyering@lucent.com>
2933 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2934 in argmatch_to_argument call.
2936 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2939 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2940 e.g., a fault due to an attempt to free a NULL pointer.
2942 2001-11-01 Jim Meyering <meyering@lucent.com>
2944 * dirfd.c, dirfd.h: New files.
2945 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2947 * hash.c (hash_print) [TESTING]: Clean up.
2949 2001-10-22 Paul Eggert <eggert@twinsun.com>
2951 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2952 to avoid a warning if -Wall.
2954 2001-10-21 Paul Eggert <eggert@twinsun.com>
2956 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2958 2001-10-21 Jim Meyering <meyering@lucent.com>
2960 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2961 this code would end up calling gettext even in packages built
2963 * getopt.c (_): Likewise.
2964 * regex.c (_): Likewise.
2966 2001-10-20 Paul Eggert <eggert@twinsun.com>
2968 * error.c (strerror_r): Do not declare unless !_LIBC.
2969 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2970 Use strerror_r that is only a macro, even if it is not a function.
2971 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2972 (private_strerror): Use prototypes, not old-style function definition.
2973 (print_errno_message): New function.
2974 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2976 (error_tail, error, error_at_line): Use it.
2978 2001-10-11 Jim Meyering <meyering@lucent.com>
2980 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2981 and quote_n (1, ... to avoid clobbering a buffer.
2983 2001-10-05 Jim Meyering <meyering@lucent.com>
2985 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2986 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2987 * hash-pjw.h: New file.
2989 2001-09-30 Jim Meyering <meyering@lucent.com>
2991 * mountlist.c [MOUNTED_GETFSSTAT]:
2992 Include <sys/ucred.h>, for Apple Darwin.
2993 Include sys/mount.h and sys/fs_types.h only if available.
2995 (read_filesystem_list): Use FS_TYPE.
2997 2001-09-29 Paul Eggert <eggert@twinsun.com>
2999 * exclude.c (excluded_filename): 0 -> false, since it's
3002 2001-09-28 Paul Eggert <eggert@twinsun.com>
3004 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3005 #defines strtoimax. Also treat the other strto* functions
3008 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3009 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3010 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3012 2001-09-26 Jim Meyering <meyering@lucent.com>
3014 Most macros in unlocked-io.h had the wrong number of arguments.
3015 * gen-uio: New script.
3016 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3017 * unlocked-io.hin: Remove file.
3018 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3019 rather than trying to embed it here.
3020 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3021 Reported by Padraig Brady.
3023 2001-09-25 Volker Borchert <bt@teknon.de>
3025 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3027 2001-09-23 Jim Meyering <meyering@lucent.com>
3029 * mountlist.c: Remove useless parentheses in #if directives.
3030 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3031 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3033 2001-09-22 Jim Meyering <meyering@lucent.com>
3035 * localcharset.c: Update from latest gettext.
3036 * config.charset: Likewise.
3038 2001-09-20 Jim Meyering <meyering@lucent.com>
3040 * xstrtol.c (strtoimax): Guard declaration with
3041 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3042 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3043 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3044 (strtoumax): Likewise, for completeness (it wasn't necessary).
3046 2001-09-06 Paul Eggert <eggert@twinsun.com>
3048 * strtoimax.c (HAVE_LONG_LONG):
3049 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3050 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3051 to work around bug in IBM C compiler.
3053 2001-09-16 Jim Meyering <meyering@lucent.com>
3055 * mkdir.c: New file.
3057 2001-09-04 Paul Eggert <eggert@twinsun.com>
3059 * xgetcwd.c: Revert some of the previous change; intead,
3060 fix the HAVE_GETCWD_NULL code to behave more like the
3061 !HAVE_GETCWD_NULL code used to.
3064 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3067 2001-09-04 Paul Eggert <eggert@twinsun.com>
3069 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3070 Use ssize_t, not int, to store result of readlink.
3071 Check for ssize_t overflow as well as size_t overflow,
3072 as POSIX says the result of readlink is implementation-defined
3073 when ssize_t overflows.
3074 Remove unnecessary cast to char*.
3075 Use free+malloc instead of realloc, as the storage doesn't need
3076 to be preserved and it's clearer and can be more efficient that way.
3077 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3078 * xreadlink.h (xreadlink): Update prototype.
3080 2001-09-03 Paul Eggert <eggert@twinsun.com>
3082 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3083 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3084 spotted by Jim Meyering.
3086 2001-09-03 Jim Meyering <meyering@lucent.com>
3088 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3090 2001-09-03 Paul Eggert <eggert@twinsun.com>
3092 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3093 like the HAVE_GETCWD_NULL code.
3094 Include pathmax.h if not HAVE_GETCWD.
3095 Do not include xalloc.h.
3096 (INITIAL_BUFFER_SIZE): New symbol.
3097 Do not use xmalloc / xrealloc, since the caller is responsible for
3098 handling errors. Preserve errno around `free' during failure.
3099 Do not overrun buffer when using getwd.
3101 2001-09-03 Paul Eggert <eggert@twinsun.com>
3103 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3104 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3106 2001-09-02 Jim Meyering <meyering@lucent.com>
3108 * error.c: Update from GNU libc.
3110 2001-09-01 Jim Meyering <meyering@lucent.com>
3112 * xreadlink.c: New file.
3113 * xreadlink.h: New file.
3114 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3116 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3117 doesn't conflict with sparc Solaris 7's definition in
3118 /usr/include/sys/int_types.h.
3120 * exclude.c: Use `""', not `<>' to #include non-system header files.
3121 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3122 and strncasecmp as r-values. Unixware didn't have declarations.
3124 2001-08-31 Jim Meyering <meyering@lucent.com>
3126 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3127 Use an initial, malloc'd, buffer of length 128 rather than
3128 a statically allocated one of length 1024.
3130 2001-08-30 Paul Eggert <eggert@twinsun.com>
3132 * xgetcwd.c: Don't include pathmax.h.
3133 Include stdlib.h and unistd.h if available.
3135 (xmalloc, xstrdup, free): Remove decls.
3136 (xgetcwd): Don't assume sizes fit in unsigned.
3137 Check for overflow when computing sizes.
3138 Simplify reallocation code.
3140 2001-08-28 Paul Eggert <eggert@twinsun.com>
3142 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3144 * strtoimax.c: Renamed from strtoxmax.c, removing the
3147 Also, make the following further changes to make this file's
3148 configuration more similar to that of strtol.c:
3149 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3150 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3151 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3152 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3153 changed to signed values.
3155 And make the following changes as well:
3156 Fix copyright notice, as 1999 was missing.
3157 (verify): New macro.
3158 (strtoimax): Check sizes at compile-time, not run-time.
3159 Prefer strtol to strtoll if both work.
3160 (main): Remove; it was not that useful and was a pain to maintain.
3162 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3164 2001-08-30 Paul Eggert <eggert@twinsun.com>
3166 * savedir.c (savedir): Remove size parameter, as POSIX says that
3167 a directory's st_size can have an arbitrary value, so the old
3168 usage could waste an arbitrary amount of memory. All uses
3170 * savedir.h: Update prototype.
3172 2001-08-30 Paul Eggert <eggert@twinsun.com>
3174 * xstrtol.c (strtoimax): New decl.
3176 2001-08-28 Paul Eggert <eggert@twinsun.com>
3178 * xstrtol.h: Add copyright notice.
3179 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3180 LONGINT_INVALID_SUFFIX_CHAR.
3182 2001-08-30 Paul Eggert <eggert@twinsun.com>
3184 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3187 2001-08-30 Paul Eggert <eggert@twinsun.com>
3189 * hash.c: Remove '2001' from copyright notice.
3191 2001-08-30 Paul Eggert <eggert@twinsun.com>
3193 * full-write.h: New file.
3194 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3195 * full-write.c: Correct credits, as cccp.c no longer
3196 exists and anyway it was so heavily changed from the old cccp
3197 code as to be unrecognizable. Include full-write.h.
3198 (full_write) Return size_t, with short writes meaning failure.
3199 All callers changed. This fixes a bug with large buffers
3201 * utime.c: Include full-write.h.
3203 2001-08-30 Paul Eggert <eggert@twinsun.com>
3205 Merge 'exclude' changes from tar 1.13.22.
3206 This fixes one or two unlikely storage allocation overflow bugs,
3207 but doesn't change user-visible behavior otherwise.
3209 2001-08-30 Paul Eggert <eggert@twinsun.com>
3211 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3212 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3213 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3214 Include if available.
3215 (<xalloc.h>): Include
3216 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3217 (verify): New macro. Use it to verify that EXCLUDE macros do not
3218 collide with FNM macros.
3219 (struct patopts): New struct.
3220 (struct exclude): Use it, as exclude patterns now come with options.
3221 (new_exclude): Support above changes.
3222 (new_exclude, add_exclude_file):
3223 Initial size must now be a power of two to simplify overflow checking.
3224 (free_exclude, fnmatch_no_wildcards): New function.
3225 (excluded_filename): No longer requires options arg, as the options
3226 are determined by add_exclude. Now returns bool, not int.
3227 (excluded_filename, add_exclude):
3228 Add support for the fancy new exclusion options.
3229 (add_exclude, add_exclude_file): Now takes int options arg.
3230 Check for arithmetic overflow when computing sizes.
3231 (add_exclude_file): xrealloc might modify errno, so don't
3232 realloc until after errno might be used.
3234 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3236 (free_exclude): New decl.
3237 (add_exclude, add_exclude_file): Now takes int options arg.
3238 (excluded_filename): No longer requires options arg, as the options
3239 are determined by add_exclude. Now returns bool, not int.
3241 2001-08-30 Paul Eggert <eggert@twinsun.com>
3243 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3245 2001-08-27 Jim Meyering <meyering@lucent.com>
3247 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3249 * version-etc.c (N_): Remove definition.
3250 Revert most of last change.
3251 Instead, simply don't mark the `Copyright...' string for translation.
3252 Based on advice from Paul Eggert.
3254 * strtoxmax.c: Tweak comment.
3256 2001-08-26 Jim Meyering <meyering@lucent.com>
3258 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3259 of copyright with `%s' so translators don't get an untranslated
3261 (COPYRIGHT_YEAR): Define.
3262 (version_etc): Use fprintf rather than fputs.
3263 Suggestion from Ulrich Drepper.
3265 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3267 * strtoll.c: New file, from GNU libc.
3268 * xstrtoimax.c: New file.
3270 * xstrtol.h: Add xstrtoimax.
3271 * strtoumax.c: New file. Simply include "strtoumax.c".
3272 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3274 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3275 * strtoxmax.c: ... then renamed to this.
3277 2001-08-13 Paul Eggert <eggert@twinsun.com>
3279 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3280 Port to Solaris 8, where 'sed' requires a space after the 'r'
3281 command, and where sh dislikes "$/". Clean up the spacing a bit.
3282 Redirect output to $tmp just once.
3284 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3286 * addext.c (<errno.h>): Include.
3287 (errno): Declare if not defined.
3288 (addext): Work correctly when pathconf returns -1 and leaves
3289 errno alone because there is no limit. Also, work even if
3290 pathconf returns a value greater than SIZE_MAX.
3292 2001-08-12 Jim Meyering <meyering@lucent.com>
3294 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3295 Simply `return getcwd (NULL, 0);'.
3296 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3297 Use 1300 as initial value for length, not PATH_MAX.
3299 * pathmax.h: Clean up cpp syntax.
3301 2001-08-12 Jim Meyering <meyering@lucent.com>
3303 * gettimeofday.c: New file.
3305 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3307 2001-08-04 Jim Meyering <meyering@lucent.com>
3309 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3310 to get in sync with glibc.
3312 2001-08-03 Paul Eggert <eggert@twinsun.com>
3314 The following changes are from gettext 0.10.39 as maintained by
3317 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3318 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3319 with inverted sense. All uses changed.
3321 * mbswidth.c: Don't include <limits.h>.
3322 Include <stdlib.h> and <string.h> unconditionally.
3323 (iswcntrl, mbsinit, ISCNTRL): New macros.
3324 (mbsnwidth): Use K&R style function declarations.
3325 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3326 can optimize it when MB_CUR_MAX == 1.
3327 The width of control characters is zero, not 1.
3329 2001-07-15 Jim Meyering <meyering@lucent.com>
3331 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3332 (BUILT_SOURCES): Add unlocked-io.h.
3333 (io_functions): Define.
3334 (unlocked-io.h): New rule.
3335 (DISTCLEANFILES): Add unlocked-io.h.
3336 (all-local): Depend on unlocked-io.h, to ensure it is created.
3338 * unlocked-io.hin: New file
3340 * regex.c: Update from glibc.
3342 2001-07-05 Jim Meyering <meyering@lucent.com>
3344 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3346 (libfetish_a_SOURCES): Put all .h files here instead.
3347 Remove a thus-exposed (better checks in automake) duplicate and
3348 two unnecessary .h files.
3350 2001-06-11 Jim Meyering <meyering@lucent.com>
3352 * regex.c: Update from GNU libc.
3354 2001-05-27 Jim Meyering <meyering@lucent.com>
3356 * readutmp.h (UT_TYPE): Define.
3358 2001-05-24 Jim Meyering <meyering@lucent.com>
3360 * argmatch.c: Include "quote.h".
3361 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3362 quote function. Reported by Göran Uddeborg.
3364 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3366 * dirname.c (dir_name): Compute append_dot using path, not newpath
3367 which is not yet declared.
3369 2001-05-11 Paul Eggert <eggert@twinsun.com>
3371 * Makefile.am (libfetish_a_SOURCES):
3372 Add strftime.c, since we now compile it on all hosts.
3374 * strftime.c (my_strftime):
3375 Define to nstrftime if emacs, but only if my_strftime is not defined.
3376 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3377 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3378 Add one more extra argument: a nanoseconds value.
3381 (my_strftime function): Add %N format.
3382 (emacs_strftimeu): Renamed from emacs_strftime,
3383 with extra ut argument.
3385 2001-05-11 Paul Eggert <eggert@twinsun.com>
3387 dirname code cleanup. base_name now behaves more compatibly
3388 with POSIX basename when given file names that have trailing
3389 slashes, and similarly for dir_name. Add new primitives
3390 base_len and dir_len. Put the directory-name-related decls
3393 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3394 * backupfile.c (base_name): Likewise.
3395 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3396 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3397 * makepath.c (strip_trailing_slashes): Likewise.
3398 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3400 * rename.c (strip_trailing_slashes): Likewise.
3401 * same.c (base_name): Likewise.
3402 * stripslash.c (ISSLASH): Likewise.
3404 * addext.c: Include <dirname.h> after size_t is defined.
3405 * backupfile.c: Likewise.
3407 * addext.c (addext): Use base_len to trim redundant
3408 trailing slashes instead of doing it ourselves.
3409 But do not trim the last slash if it is not redundant.
3411 * backupfile.c (find_backup_file_name,
3412 max_backup_version): Use base_len instead of rolling it ourselves.
3413 Handle the case of "" and (on DOS) "C:" correctly.
3415 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3416 Include <string.h>, <dirname.h>.
3417 (base_name): Allow file names ending in slashes, other than names
3418 that are all slashes. In this case, return the basename followed
3419 by the slashes. This is more general, and can be used in places
3420 where the original base_name purposely had an assertion failure.
3421 (base_len): New function.
3423 * dirname.c: Include <string.h> instead of <stdlib.h>.
3424 Do not include <assert.h>; no longer needed.
3426 (memrchr): Remove decl.
3427 (dir_name_r): Remove.
3428 (dir_len): Renamed from dirlen. All callers changed.
3429 Rewrite in terms of base_name, for simplicity and consistency.
3430 (dir_name): Never return NULL. All callers changed.
3431 Do not include <stdlib.h> in test program; no longer needed.
3432 return 0; is fine for test program.
3434 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3436 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3438 * path-concat.c (path_concat): Use base_len to compute
3439 base length, not strlen; this means we cannot rely on memcpy
3442 * same.c (STREQ): Remove.
3443 (same_name): Handle the case where the basename ends in trailing '/'.
3445 * stripslash.c (strip_trailing_slashes): Return nonzero if
3446 a slash was stripped. Do not strip the last slash after a
3449 2001-04-08 Jim Meyering <meyering@lucent.com>
3451 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3452 recomputed; that's necessary when the offset spans a DST transition.
3453 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3455 2001-04-02 Jim Meyering <meyering@lucent.com>
3457 * regex.h, regex.c: Update from GNU libc.
3459 2001-03-19 Paul Eggert <eggert@twinsun.com>
3461 * version-etc.c (version_etc_copyright): Update to 2001.
3463 2001-03-16 Paul Eggert <eggert@twinsun.com>
3465 * tempname.c (uint64_t): Define to uintmax_t if
3466 not defined, and if UINT64_MAX is not defined.
3467 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3468 Reported by John David Anglin.
3470 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3472 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3473 alias if codeset is empty.
3474 * config.charset (BeOS): Use wildcard syntax.
3476 2001-03-13 Jim Meyering <meyering@lucent.com>
3478 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3479 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3482 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3484 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3486 * unicodeio.c (print_unicode_char): Simplify accordingly.
3488 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3490 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3491 support for DOS/DJGPP.
3493 2001-02-28 Paul Eggert <eggert@twinsun.com>
3495 * Makefile.am (libfetish_a_SOURCES):
3496 Add dup-safer.c, fopen-safer.c.
3497 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3499 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3501 2001-02-25 Paul Eggert <eggert@twinsun.com>
3503 The mkstemp replacement is taken from glibc 2.2.2, with some
3504 portability fixes for use outside glibc, as follows:
3506 * tempname.c (struct_stat64): New macro.
3507 (direxists, __gen_tempname): Use it.
3508 This avoids a portability problem with Solaris 8.
3510 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3511 (<stddef.h>, <stdint.h>, <string.h>):
3512 Include only if STDC_HEADERS || _LIBC.
3513 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3514 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3515 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3516 (__set_errno): Define this macro if <errno.h> doesn't.
3517 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3518 Define these macros if <stdio.h> doesn't.
3519 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3520 Define these macros if <sys/stat.h>
3521 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3522 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3523 __xstat64): Define if not _LIBC.
3524 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3525 (__gen_tempname): Invoke gettimeofday only if
3526 HAVE_GETTIMEOFDAY || _LIBC;
3527 otherwise, fall back on plain "time".
3528 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3530 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3532 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3534 2001-02-17 Jim Meyering <meyering@lucent.com>
3536 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3537 around included file name.
3539 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3541 * strftime.c: Update from GNU libc (the only changes were to comments).
3543 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3545 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3547 2001-02-17 Paul Eggert <eggert@twinsun.com>
3549 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3550 Remove workaround macros for hosts that have mbrtowc but not
3551 mbstate_t, as we now insist on proper declarations for both
3552 before using mbrtowc.
3554 2001-02-17 Jim Meyering <meyering@lucent.com>
3556 * regex.c: Update from libc.
3558 2001-02-16 Paul Eggert <eggert@twinsun.com>
3560 * alloca.c (malloc): Undef before defining, since stdlib.h
3561 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3562 Reported by Mark Hounschell via Paul Eggert.
3564 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3566 * config.charset: Update for FreeBSD 4.2.
3568 2001-01-26 Jim Meyering <meyering@lucent.com>
3570 * quotearg.c: Include stddef.h.
3571 * quote.c: Include stddef.h.
3572 Reported by Axel Kittenberger.
3574 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3575 line in double quotes so that it evokes a better diagnostic.
3576 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3577 Reported by Axel Kittenberger.
3579 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3581 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3582 to avoid a warning. Add back 'const' to inptr.
3584 2001-01-16 Jim Meyering <meyering@lucent.com>
3586 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3589 2001-01-14 Jim Meyering <meyering@lucent.com>
3591 * rename.c: New file. From Volker Borchert.
3592 Include stdlib.h, string.h or strings.h, and xalloc.h.
3593 Use strip_trailing_slashes rather than open-coding it.
3595 2001-01-03 Paul Eggert <eggert@twinsun.com>
3597 * strftime.c: Sync with glibc time/strftime.c 1.81.
3599 2001-01-03 Jim Meyering <meyering@lucent.com>
3601 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3602 local `inptr' to avoid warning with some system declarations of iconv.
3604 2000-12-29 Paul Eggert <eggert@twinsun.com>
3606 * modechange.c: Do not assume that mode_t uses the
3607 traditional octal encoding. E.g. "chmod 1 FOO" should set
3608 the other-execute bit of FOO even if S_IXOTH != 1.
3610 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3611 WOTH, XOTH, ALLM): New macros.
3612 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3613 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3615 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3616 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3618 No need to use uintmax_t; unsigned long is long enough.
3619 Don't bother to get suffix since we don't use it.
3621 2000-12-24 Jim Meyering <meyering@lucent.com>
3623 * hash.c (is_prime): Return explicit boolean values.
3624 (hash_get_first): Return NULL to appease Irix5.6's 89.
3625 Reported by Nelson Beebe.
3627 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3629 * localcharset.c (locale_charset): Add support for Win32.
3631 2000-12-18 Paul Eggert <eggert@twinsun.com>
3633 * physmem.h, physmem.c: New files.
3635 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3636 (noinst_HEADERS): Add physmem.h.
3638 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3639 't' for compatibility with Solaris 8 sort.
3641 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3643 * config.charset: Add support for BeOS.
3645 2000-12-16 Jim Meyering <meyering@lucent.com>
3647 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3648 SHELLS_FILE to a file name that's useful on djgpp systems.
3650 (ADDITIONAL_DEFAULT_SHELLS): Define.
3651 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3652 Based mostly on a patch from Prashant TR.
3654 2000-12-16 Jim Meyering <meyering@lucent.com>
3656 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3657 N and M) would have treated it like `chown N:N FILE'.
3659 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3661 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3663 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3664 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3665 to the list of canonical encodings. Rename EUC-CN to GB2312.
3667 2000-12-08 Andreas Schwab <schwab@suse.de>
3669 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3670 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3672 2000-12-07 Jim Meyering <meyering@lucent.com>
3674 * stripslash.c (ISSLASH): Define.
3675 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3678 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3679 (dir_name_r): Declare this function as static.
3680 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3681 manifest itself on a name containing a mix of slashes and
3683 Make this function work with names starting with a DOS-style
3684 drive letter and colon prefix.
3685 (dir_name): Append `.' if necessary.
3686 Based mostly on patches from Prashant TR and Eli Zaretskii.
3688 * dirname.h (dir_name_r): Remove prototype.
3690 2000-12-05 Jim Meyering <meyering@lucent.com>
3692 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3694 2000-12-04 Jim Meyering <meyering@lucent.com>
3696 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3697 Also include memory.h, stdlib.h, unistd.h if appropriate.
3698 Reported by Andreas Jaeger (conflicting declaration of malloc).
3700 2000-12-02 Jim Meyering <meyering@lucent.com>
3702 * closeout.h: Make idempotent, to avoid some obscure warnings.
3704 2000-12-01 Paul Eggert <eggert@twinsun.com>
3706 * memrchr.c: Include <config.h> before any system include file.
3708 2000-11-29 Paul Eggert <eggert@twinsun.com>
3710 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3712 2000-11-26 Jim Meyering <meyering@lucent.com>
3714 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3716 2000-11-22 Paul Eggert <eggert@twinsun.com>
3718 * strftime.c (my_strftime): Do not invoke mbrlen with a
3719 size of (size_t) -1; it's not portable.
3721 2000-11-17 Akim Demaille <akim@epita.fr>
3723 * obstack.h: Formatting changes.
3724 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3725 prevent type checking.
3726 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3727 cast the value to (void *): assigning a `foo *' to a `void *'
3729 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3731 2000-11-17 Jim Meyering <meyering@lucent.com>
3733 * strstr.c: Update from GNU libc.
3735 2000-11-16 Jim Meyering <meyering@lucent.com>
3737 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3739 2000-11-11 Jim Meyering <meyering@lucent.com>
3741 * error.c: Add a couple #includes, merging from GNU libc version.
3743 2000-11-10 Jim Meyering <meyering@lucent.com>
3745 * obstack.h: Update from GNU libc.
3746 * obstack.c: Likewise.
3748 2000-11-06 Paul Eggert <eggert@twinsun.com>
3750 * getusershell.c (setusershell): Use rewind rather than
3751 fseek/fseeko, to avoid configuration hassles with fseeko.
3752 Don't bother opening SHELLS_FILE if shellstream is NULL;
3755 2000-11-05 Jim Meyering <meyering@lucent.com>
3757 * makepath.h (make_dir): Declare.
3758 * makepath.c (make_dir): Remove `static' attribute.
3761 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3763 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3764 last one in a bucket, advance to the next bucket.
3766 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3768 * fnmatch.c: Do not comment out all the code if we are using
3769 the GNU C library, because in some cases we are replacing buggy
3770 code in the GNU C library itself.
3772 2000-10-30 Paul Eggert <eggert@twinsun.com>
3774 * error.h, getline.h, modechange.h:
3775 Remove "2000" from Copyright line, as the file hasn't been
3776 changed this year other than in the copyright notice.
3778 * xalloc.h: Add "2000" to Copyright line, as this file
3779 was changed this year.
3781 2000-10-30 Paul Eggert <eggert@twinsun.com>
3783 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3784 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3785 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3787 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3789 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3790 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3791 doesn't define __restrict_arr.
3793 2000-10-29 Jim Meyering <meyering@lucent.com>
3795 * xstat.in: Fix grammar in comment.
3797 2000-10-28 Jim Meyering <meyering@lucent.com>
3799 * memchr.c: Update from libc.
3800 Adjust for portability:
3801 [HAVE_STDLIB_H]: Include stdlib.h.
3802 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3803 Undef __memchr, too.
3804 [!weak_alias]: Define __memchr to memchr.
3806 * regex.c: Update from libc.
3807 * regex.h: Likewise.
3808 * getopt1.c: Likewise.
3809 * memcmp.c: Likewise.
3811 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3812 Avoid using fseek, when possible -- it's broken by design.
3813 Patch by Ulrich Drepper.
3815 2000-10-26 Jim Meyering <meyering@lucent.com>
3817 * strftime.c: Update from libc.
3819 2000-10-25 Jim Meyering <meyering@lucent.com>
3821 * obstack.c: Update from libc.
3823 2000-10-23 Jim Meyering <meyering@lucent.com>
3825 * hard-locale.c (hard_locale): Revert last change -- it was simply
3826 wrong. That set_locale call must not have any side effects.
3829 2000-10-22 Jim Meyering <meyering@lucent.com>
3831 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3832 [CYCLIC]: Remove now-unused definition.
3834 * save-cwd.c (O_DIRECTORY): Define, if needed.
3835 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3836 Suggestion from Ulrich Drepper.
3838 2000-10-21 Jim Meyering <meyering@lucent.com>
3840 * dirname.c (dir_name_r): New function, factored out of dir_name.
3841 (dir_name): Use dir_name_r.
3842 * dirname.h (dir_name_r): Declare it.
3844 2000-10-21 Jim Meyering <meyering@lucent.com>
3846 * dirname.c (memrchr): Declare if necessary.
3847 (dir_name): Remove the restriction that there be no
3848 trailing slashes. Now, this code skips past them, effectively
3850 [TEST_DIRNAME] (main): New unit tests.
3852 * memrchr.c: New file from GNU libc.
3853 Undef __memrchr, too.
3854 [!weak_alias]: Define __memrchr to memrchr.
3855 Guard weak_alias use with `#ifdef weak_alias'.
3857 2000-10-17 Jim Meyering <meyering@lucent.com>
3859 * quote.h (PARAMS): Define and use.
3860 Reported by Akim Demaille.
3862 * getopt.c: Update from libc.
3864 2000-10-16 Jim Meyering <meyering@lucent.com>
3866 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3869 2000-09-25 Jim Meyering <meyering@lucent.com>
3871 * md5.h (rol): Define (from GnuPG).
3873 * sha.c: Give credit (GnuPG) where due.
3874 (M): Use rol rather than open-coding it.
3875 Add a FIXME comment.
3877 2000-09-21 Jim Meyering <meyering@lucent.com>
3879 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3880 Reported by Michael Stone.
3882 2000-09-20 Jim Meyering <meyering@lucent.com>
3884 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3885 (noinst_HEADERS): Add sha.h.
3886 Based on code from Scott G. Miller and from GnuPG.
3888 2000-09-15 Jim Meyering <meyering@lucent.com>
3890 * regex.c: Update from libc.
3892 2000-09-10 Jim Meyering <meyering@lucent.com>
3894 * getopt.c (_getopt_internal): Update from glibc.
3896 2000-09-09 Jim Meyering <meyering@lucent.com>
3898 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3899 think it should be used as a general replacement for isascii.
3900 * fnmatch.c: Likewise.
3901 * mbswidth.c: Likewise
3902 * regex.c: Likewise.
3905 * userspec.c: Include sys/param.h and limits.h.
3907 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3908 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3909 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3910 UID, GID. Check range.
3912 2000-09-06 Jim Meyering <meyering@lucent.com>
3914 * getopt.c (_getopt_internal): Update from glibc.
3916 2000-08-30 Jim Meyering <meyering@lucent.com>
3918 * strftime.c: Merge in changes from GNU libc.
3920 2000-08-26 Jim Meyering <meyering@lucent.com>
3922 * closeout.c: Include "__fpending.h".
3923 (close_stdout_status): Return right away if there's nothing to flush.
3925 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3926 * __fpending.c: New file.
3927 * __fpending.h: New file.
3929 2000-08-07 Paul Eggert <eggert@twinsun.com>
3931 Standardize on "memory exhausted" instead of "Memory exhausted"
3932 or "virtual memory exhausted".
3933 * obstack.c (print_and_abort): Use "memory exhausted", not
3934 "virtual memory exhausted".
3935 * same.c (same_name): Invoke xalloc_die instead of printing
3937 * userspec.c (parse_user_spec): Likewise.
3938 * bumpalloc.h: comment fix
3939 * same.c, userspec.c: Include xalloc.h.
3941 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3942 not char *const and pointing to a constant array.
3943 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3944 (xrealloc): Comment fix.
3946 * userspec.c (parse_user_spec):
3947 Don't translate a message until just before returning,
3948 to avoid unnecessary translation.
3950 2000-08-07 Jim Meyering <meyering@lucent.com>
3952 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3953 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3954 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3955 getgroups.c, gethostname.c, getopt.h, group-member.c,
3956 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3957 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3958 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3959 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3960 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3961 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3962 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3963 yesno.c: Back out Copyright date changes for each file with no change
3964 this year. This eases coordination with other programs using the same
3965 source code modules. From Paul Eggert.
3967 2000-08-03 Greg McGary <greg@mcgary.org>
3969 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3970 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3971 (EXTEND_BUFFER): Use them.
3973 2000-08-01 Jim Meyering <meyering@lucent.com>
3975 * dirname.c (ISSLASH): Define.
3976 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3977 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3978 both `\' and `/' may be use as path separators.
3979 Based on a patch from Prashant TR.
3981 2000-07-31 Paul Eggert <eggert@twinsun.com>
3983 * quotearg.c (quotearg_n_options): Don't make the initial
3984 slot vector a constant, since it might get modified.
3986 2000-07-31 Jim Meyering <meyering@lucent.com>
3988 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3989 * obstack.c (print_and_abort): Likewise.
3991 2000-07-30 Paul Eggert <eggert@twinsun.com>
3993 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3994 buffer, so that the caller can always quote one small
3995 component of a "memory exhausted" message in slot 0.
3996 From a suggestion by Jim Meyering.
3998 2000-07-30 Jim Meyering <meyering@lucent.com>
4000 * makepath.c (make_path): Quote the other instance, too.
4002 * quotearg.c (N_STATIC_SLOTVECS): Define.
4003 (STATIC_BUF_SIZE): Define.
4004 (quotearg_n_options): Use only statically allocated storage when
4005 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4006 than STATIC_BUF_SIZE.
4008 2000-07-29 Jim Meyering <meyering@lucent.com>
4010 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4011 * dirname.c (dir_name): Likewise.
4013 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4015 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4016 (dir_name): Assert that there are no trailing slashes.
4018 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4020 * mbswidth.h (mbswidth): Add a flags argument.
4021 (mbswidth): New declaration.
4022 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4023 * mbswidth.c (mbswidth): Add a flags argument.
4024 (mbsnwidth): New function.
4026 2000-07-24 Jim Meyering <meyering@lucent.com>
4028 * mbswidth.c: Remove useless #else. From Bruno Haible.
4030 2000-07-23 Paul Eggert <eggert@twinsun.com>
4032 * mbswidth.c (_XOPEN_SOURCE):
4033 Don't define; this causes problems on Solaris 7.
4034 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4036 2000-07-23 Paul Eggert <eggert@twinsun.com>
4039 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4040 so that mbstate_t is always defined.
4042 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4043 be 1 in at least one GCC installation, and this configuration
4044 error is likely to be common. Ignoring MB_LEN_MAX hurts
4045 performance on hosts that have mbrtowc but have only unibyte
4046 locales, but I assume these hosts are rare.
4048 2000-07-23 Paul Eggert <eggert@twinsun.com>
4050 * quotearg.c: Streamline by invoking multibyte code only if needed.
4051 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4052 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4053 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4054 invoke multibyte primitives.
4056 2000-07-23 Jim Meyering <meyering@lucent.com>
4058 * basename.c (base_name): Add an assertion.
4060 2000-07-15 Bruno Haible <clisp.cons.org>
4062 * quotearg.c: When the system forces us to redefine mbstate_t,
4063 shadow its mbsinit function.
4065 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4067 * mbswidth.h: New file.
4068 * mbswidth.c: New file.
4069 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4070 (noinst_HEADERS): Add mbswidth.h.
4072 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4074 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4077 2000-07-15 Jim Meyering <meyering@lucent.com>
4079 * makepath.c: Include quote.h.
4080 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4081 corresponding argument in a `quote (...)' call.
4082 Give better diagnostics.
4084 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4085 (noinst_HEADERS): Add quote.h.
4087 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4088 from tar's src/misc.c.
4089 * quote.h: New file. Prototypes for same.
4091 2000-07-10 Paul Eggert <eggert@twinsun.com>
4093 From a suggestion by Bruno Haible.
4094 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4095 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4096 to decide whether to define the BeOS workaround macro;
4097 this adjusts to the change to AC_MBSTATE_T.
4099 2000-07-13 Paul Eggert <eggert@twinsun.com>
4101 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4103 * quotearg.c (quoting_style_args, quoting_style_vals,
4104 quotearg_buffer_restyled): Add support for
4105 clocale_quoting_style. Undo previous change to
4106 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4107 and "{RIGHT QUOTATION MARK}" msgids.
4109 2000-07-05 Paul Eggert <eggert@twinsun.com>
4111 The old behavior of quoting `like this' doesn't look good with
4112 newer, ISO-style fonts. See:
4113 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4115 Instead, quote "like this" by default. Let the translator
4116 tailor the locale-specific quoting behavior by providing
4117 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4119 * quotearg.c (N_): New macro.
4120 (gettext_default): New function.
4121 (quotearg_buffer_restyled): Use
4122 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4123 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4125 2000-07-09 Jim Meyering <meyering@lucent.com>
4127 * Most files: Update copyright dates to include 2000.
4129 2000-07-08 Jim Meyering <meyering@lucent.com>
4131 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4133 (xgethostname): Remove now-unnecessary #ifdef.
4134 Move declaration of `err' into loop where it's used.
4136 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4138 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4139 by allocating a larger buffer. Test the gethostname return value for
4140 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4141 returns an error and ENAMETOOLONG isn't defined.
4143 2000-07-05 Paul Eggert <eggert@twinsun.com>
4144 and Bruno Haible <haible@clisp.cons.org>
4146 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4148 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4150 * quotearg.c (struct quoting_options): Simplify quote_these_too
4153 2000-07-03 Jim Meyering <meyering@lucent.com>
4155 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4156 Reported by Bruno Haible.
4158 2000-07-04 Jim Meyering <meyering@lucent.com>
4160 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4161 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4164 2000-07-03 Paul Eggert <eggert@twinsun.com>
4165 and Bruno Haible <haible@clisp.cons.org>
4167 * quotearg.c (mbrtowc):
4168 Assign to *pwc, and return 1 only if result is nonzero.
4169 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4171 2000-07-03 Jim Meyering <meyering@lucent.com>
4173 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4174 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4177 2000-07-02 Jim Meyering <meyering@lucent.com>
4179 * quotearg.c (mbstate_t): Don't define here.
4181 2000-07-02 Jim Meyering <meyering@lucent.com>
4183 * nanosleep.c (SIGCONT): Define if not already defined.
4185 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4187 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4188 per change in ../m4/ls-mntd-fs.m4.
4189 (read_filesystem_list): Ignore symbolic links.
4191 2000-06-29 Jim Meyering <meyering@lucent.com>
4193 * same.c: Include <string.h> or <strings.h>, as appropriate,
4194 for declaration of strcmp.
4196 * long-options.c: Include <stdlib.h>, for declaration of exit.
4198 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4199 Avoid warning by casting result to `char *' to remove `const'.
4201 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4203 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4205 2000-06-26 Paul Eggert <eggert@twinsun.com>
4207 savedir now sets errno on failure and invokes xmalloc to get memory.
4208 Fix a couple of other minor bugs while we're at it.
4210 * savedir.c (<unistd.h>): Do not include; there's no need.
4211 (NAMLEN): Remove macro.
4212 (malloc, realloc): Remove decls.
4214 ("xalloc.h"): Include.
4215 (NAME_SIZE_DEFAULT): New macro.
4216 (savedir): Use xmalloc / xrealloc to allocate memory.
4217 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4218 Skip "" directory entries.
4219 Use strlen to calculate directory entry length, since the old method
4220 is rarely used these days and isn't worth supporting.
4221 Don't use a pointer after freeing it.
4222 Check for integer overflow when calculating allocation size.
4223 Use memcpy to copy entries, instead of stpcpy.
4224 Set errno properly when returning NULL.
4225 Check for readdir error.
4227 2000-06-26 Jim Meyering <meyering@lucent.com>
4229 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4231 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4233 * getusershell.c (xmalloc, xrealloc): Remove functions.
4235 Don't include <stdlib.h>. Don't declare malloc, realloc.
4237 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4239 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4241 2000-06-24 Jim Meyering <meyering@lucent.com>
4243 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4245 2000-06-21 Jim Meyering <meyering@lucent.com>
4247 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4249 2000-06-19 Paul Eggert <eggert@twinsun.com>
4251 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4252 (mbrtowc, mbstate_t): Define substitutes if
4253 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4254 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4255 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4257 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4259 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4260 than 1024, return a memory chunk of least possible size, instead
4261 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4262 Use free/xmalloc instead of xrealloc to avoid copying for very long
4265 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4267 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4268 address, not strdup. Include <stdlib.h> and don't declare free().
4270 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4272 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4275 2000-06-21 Jim Meyering <meyering@lucent.com>
4277 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4278 (noinst_HEADERS): Add getstr.h.
4280 * getline.c (getstr): Move into a separate file.
4281 * getstr.c (getstr): New file, extracted from getline.c, with
4282 the following changes: new parameter, delim2; both delim[12]
4283 parameters have type `int', not `char'. The latter would lose
4284 with 8-bit delimiters.
4285 * getstr.h: New file.
4287 2000-06-19 Jim Meyering <meyering@lucent.com>
4289 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4291 2000-06-18 Jim Meyering <meyering@lucent.com>
4293 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4294 Besides, these days every porting target provides a mkdir function.
4296 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4297 (this snippet comes from src/system.h).
4299 2000-06-15 Paul Eggert <eggert@twinsun.com>
4301 * human.c (adjust_value): New function.
4302 (human_readable_inexact): Apply rounding style even when
4303 printing approximate values.
4305 2000-06-14 Paul Eggert <eggert@twinsun.com>
4307 * human.c (human_readable_inexact): Allow an input block
4308 size that is not a multiple of the output block size, and vice versa.
4309 Reported by Piergiorgio Sartor.
4311 2000-06-14 Paul Eggert <eggert@twinsun.com>
4313 * getdate.y (get_date): Apply relative times after time
4314 zone indicator, not before. Reported by Todd A. Jacobs.
4316 2000-06-13 Jim Meyering <meyering@lucent.com>
4318 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4320 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4322 2000-06-12 Paul Eggert <eggert@twinsun.com>
4324 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4326 2000-06-04 Paul Eggert <eggert@twinsun.com>
4328 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4330 2000-06-04 Jim Meyering <meyering@lucent.com>
4332 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4333 SunOS 4.1.4 for which gid_t is an unsigned type.
4335 2000-06-03 Jim Meyering <meyering@lucent.com>
4337 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4339 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4341 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4342 newer, don't install charset.alias.
4343 * config.charset: Change the Linux/glibc rules so they become empty
4344 on glibc-2.1 or newer.
4346 2000-06-02 Jim Meyering <meyering@lucent.com>
4348 * mountlist.c: Back out last change. Instead, do this...
4349 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4350 member using the same `ignore'-testing code.
4351 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4355 2000-05-29 Jim Meyering <meyering@lucent.com>
4357 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4358 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4360 2000-05-22 Jim Meyering <meyering@lucent.com>
4362 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4364 2000-05-18 Jim Meyering <meyering@lucent.com>
4366 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4367 back, too, since it may have been modified by allocate_entry.
4368 (hash_delete): Rewrite to use neither the assignment operator
4369 nor the comma operator in an if-expression.
4371 2000-05-15 Paul Eggert <eggert@twinsun.com>
4374 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4375 Remove; no longer needed.
4376 "quotearg.h": Add include.
4377 (file_name): Do not bother to explicitly initialize to NULL; it's less
4378 efficient on some hosts.
4379 (close_stdout_status): Remove test as to whether stdout was already
4380 closed; it breaks for the case "echo x | sort >&-".
4381 Quote file name colons.
4382 Do not assume that _("write error") lacks format strings.
4384 2000-05-15 Jim Meyering <meyering@lucent.com>
4386 * version-etc.c (version_etc_copyright): Update the copyright string
4387 used in all --version output.
4389 2000-05-14 Jim Meyering <meyering@lucent.com>
4391 * closeout.c (close_stdout_set_file_name): New function.
4392 (close_stdout_status): Use new file-scoped global.
4393 Return right away if fstat says the stdout file descriptor is invalid.
4394 * closeout.h (close_stdout_set_file_name): Declare.
4396 2000-05-10 Jim Meyering <meyering@lucent.com>
4398 * closeout.c [default_exit_status]: New file-scoped variable.
4399 (close_stdout_set_status): New function.
4400 * closeout.h (close_stdout_set_status): Declare.
4402 2000-05-08 Jim Meyering <meyering@lucent.com>
4404 * long-options.c: Don't include closeout.h.
4405 (parse_long_options): Don't call close_stdout for --version.
4407 2000-05-06 Jim Meyering <meyering@lucent.com>
4409 * strnlen.c: Undefine __strnlen and strnlen.
4410 [!weak_alias]: Define __strnlen to strnlen.
4412 * atexit.c: New file, from libiberty.
4414 2000-05-06 Jim Meyering <meyering@lucent.com>
4416 * closeout.c (close_stdout_status): Also check for errors on the
4419 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4421 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4422 instead of xmalloc, xrealloc, path_concat.
4423 (locale_charset): Treat empty environment variables as absent.
4424 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4426 2000-05-04 Jim Meyering <meyering@lucent.com>
4428 * getopt.c: Update from glibc.
4429 * obstack.c: Likewise.
4430 * obstack.h: Likewise.
4431 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4433 * regex.h: Likewise.
4434 * strndup.c: Likewise.
4435 * strnlen.c: New file, from glibc.
4437 2000-05-01 Jim Meyering <meyering@lucent.com>
4439 * full-write.c (full_write): Remove `FIXME' part of comment.
4441 2000-04-29 Jim Meyering <meyering@lucent.com>
4443 * path-concat.c: Declare strdup only if it's not defined.
4444 * canon-host.c: Likewise.
4446 2000-04-28 Jim Meyering <meyering@lucent.com>
4448 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4449 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4450 included first, then limits.h is included by locale.h by libintl.h.
4451 From John David Anglin.
4453 2000-04-25 Jim Meyering <meyering@lucent.com>
4455 * makepath.c (S_IRWXUGO): Define.
4456 (make_path): Always perform explicit chmod if MODE specifies any
4457 of the `special' permission bits. Prompted by a bug report against
4458 install from Mate Wierdl and Joost van Baal.
4460 2000-04-18 Jim Meyering <meyering@lucent.com>
4464 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4465 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4467 2000-04-17 Jim Meyering <meyering@lucent.com>
4469 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4470 the definition of it to rpl_strftime also defined-away the system's
4473 2000-04-15 Jim Meyering <meyering@lucent.com>
4475 Use `C' to denote so-called `contiguous' files, the same way
4477 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4478 (ftypelet): Use S_ISCTG.
4479 From Michael Deutschmann.
4481 2000-04-14 Jim Meyering <meyering@lucent.com>
4483 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4485 2000-04-08 Jim Meyering <meyering@lucent.com>
4487 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4488 names don't conflict. Reported by Eli Zaretskii.
4490 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4492 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4493 bug. Deal with the different error behavior of Irix iconv.
4495 2000-04-07 Jim Meyering <meyering@lucent.com>
4497 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4498 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4500 2000-04-05 Jim Meyering <meyering@lucent.com>
4502 Portability tweaks required for ultrix4.3.
4503 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4504 * readutmp.c: Include sys/types.h before sys/stat.h.
4505 * canon-host.c: Declare strdup.
4506 * path-concat.c: Likewise.
4507 From John David Anglin.
4509 2000-04-04 Jim Meyering <meyering@lucent.com>
4511 Be more DOS 8.3-friendly.
4512 * ref-add.sin: Renamed from ref-add.sed.in.
4513 * ref-del.sin: Renamed from ref-del.sed.in.
4514 * Makefile.am: Reflect renaming.
4515 Reported by Eli Zaretskii.
4517 Use a temporary file name that won't clash with `charset.alias'
4518 in the DOS 8.3 name space.
4519 * Makefile.am (charset_tmp): Define.
4520 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4521 (uninstall-local): Likewise.
4522 Reported by Eli Zaretskii.
4524 2000-03-29 Paul Eggert <eggert@twinsun.com>
4526 * time/strftime.c (my_strftime): Make sure we call the system
4527 strftime, not ourselves, when invoking the underlying strftime.
4529 2000-03-24 Jim Meyering <meyering@lucent.com>
4531 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4532 (charset_alias): Define.
4533 (install-exec-local): Factor out common code.
4534 (uninstall-local): Split lines longer than 80.
4535 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4537 (.sed.in.sed): New rule. Don't redirect directly to $@.
4538 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4540 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4542 * config.charset: Output a line containing "Packages using this file".
4543 * ref-add.sed.in, ref-del.sed.in: New files.
4544 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4545 ref-del.sed): New rules.
4547 2000-03-17 Jim Meyering <meyering@lucent.com>
4549 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4550 Otherwise, include <strings.h>
4552 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4554 * unicodeio.c (utf8_wctomb): New function.
4555 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4556 format instead of in UCS-4 with platform dependent endianness.
4558 2000-03-07 Paul Eggert <eggert@twinsun.com>
4560 * savedir.c (savedir): Work even if directory size is
4561 negative; this can happen with some screwy NFS configurations.
4563 2000-03-06 Jim Meyering <meyering@lucent.com>
4565 * localcharset.c (get_charset_aliases): Don't try to free file_name
4566 if it's NULL (because we ran out of memory). From Bruno Haible.
4568 2000-03-05 Jim Meyering <meyering@lucent.com>
4570 * localcharset.c ("path-concat.h"): Include.
4571 (get_charset_aliases): Use path_concat instead of ANSI string
4574 * unicodeio.h (PARAMS): Define.
4575 Use it to guard prototype.
4577 2000-03-04 Jim Meyering <meyering@lucent.com>
4579 * Makefile.am (install-exec-local): Create $(libdir) before installing
4581 (uninstall-local): Uncomment this rule so `make distcheck' works
4584 * unicodeio.c (<errno.h>): Include it.
4585 (errno): Declare if not defined.
4587 * localcharset.c: Add Bruno's comment justifying use of volatile.
4589 * config.charset: New version, incorporating remarks from a linux
4590 i18n mailing list. From Bruno Haible.
4592 2000-03-02 Jim Meyering <meyering@lucent.com>
4594 * Makefile.am (EXTRA_DIST): Add config.charset.
4596 2000-03-01 Jim Meyering <meyering@lucent.com>
4598 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4599 * unicodeio.c: Likewise.
4601 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4603 * config.charset: New file.
4604 * localcharset.c: New file.
4605 * unicodeio.h, unicodeio.c: New files.
4606 * Makefile.am (DEFS): Add -DLIBDIR=...
4607 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4608 (noinst_HEADERS): Add unicodeio.h.
4609 (all-local, install-exec-local, charset.alias): New targets.
4611 2000-02-28 Paul Eggert <eggert@twinsun.com>
4613 * quotearg.c (ALERT_CHAR): New macro.
4614 (quotearg_buffer_restyled): Use it.
4616 2000-02-27 Jim Meyering <meyering@lucent.com>
4618 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4619 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4621 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4622 not `#if STDC_HEADERS'.
4623 Declare malloc if needed.
4625 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4626 now that autoconf always defines the HAVE_DECL_ symbols.
4627 * human.c: Likewise.
4629 * strtoumax.c: Likewise.
4631 * backupfile.c: Arrange for cpp to fail if the configure-time
4632 declaration check was not run.
4634 * human.c: Likewise.
4636 * strtoumax.c: Likewise.
4638 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4639 then first look up the entire `.'-containing string as a login name.
4641 2000-02-18 Paul Eggert <eggert@twinsun.com>
4643 * getdate.y: Handle two-digit years with leading zeros correctly.
4644 (textint): New typedef.
4645 (parser_control): Member year changed from int to textint.
4647 (YYSTYPE): Removed; replaced by %union with int and textint members.
4648 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4649 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4650 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4651 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4652 (date, number, to_year): Use width of number in digits, not its value,
4653 to determine whether it's a 2-digit year, or a 2-digit time.
4654 (yylex): Store number of digits of numeric tokens.
4655 Reported by John Kendall.
4657 (parser_control): Changed from struct parser_control to typedef (for
4658 consistency). All uses changed.
4660 (tID): Removed; not used.
4661 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4663 2000-02-14 Paul Eggert <eggert@twinsun.com>
4665 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4666 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4668 2000-02-12 Jim Meyering <meyering@lucent.com>
4670 * userspec.c (ISDIGIT): Define it.
4671 (isdigit): Remove definition.
4672 (is_number): Use ISDIGIT, not isdigit.
4673 <libintl.h>: Include.
4675 (parse_user_spec): Mark translatable strings.
4677 2000-02-10 Jim Meyering <meyering@lucent.com>
4679 With these changes, nanosleep.[ch] are finally enough like the other
4680 lib/* replacement files to compile on a few more losing systems.
4682 * nanosleep.h: Don't include config.h.
4683 Remove prototype from declaration of nanosleep.
4684 (PARAMS): Remove now-unneeded definition.
4685 * nanosleep.c: #undef nanosleep.
4686 (rpl_nanosleep): Rename from nanosleep.
4688 2000-02-03 Jim Meyering <meyering@lucent.com>
4690 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4691 rather than with `#if HAVE_UTMPNAME'.
4693 2000-02-01 Jim Meyering <meyering@lucent.com>
4695 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4697 2000-01-31 Jim Meyering <meyering@lucent.com>
4699 * nanosleep.h (nanosleep): Guard declaration with
4700 `#if ! HAVE_DECL_NANOSLEEP'.
4701 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4702 the declaration in that vendor's sys/timers.h.
4703 Reported by Christian Krackowizer.
4705 * quotearg.c (ISASCII): Add #undef and move definition to follow
4706 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4707 (ISPRINT): Likewise.
4708 Reported by Tom Tromey.
4710 2000-01-30 Jim Meyering <meyering@lucent.com>
4712 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4713 uses of ->ut_name. The latter doesn't work with new Linux header files
4714 where only utmpx.ut_user is declared.
4716 * readutmp.h (UT_USER): Define.
4718 2000-01-23 Jim Meyering <meyering@lucent.com>
4720 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4723 2000-01-22 Jim Meyering <meyering@lucent.com>
4725 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4726 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4727 Required for some AIX systems. Reported by Christian Krackowizer.
4728 [TESTING] (main): New function.
4730 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4731 * dirname.c (dir_name): Support for DOS-style file names with drive
4734 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4736 * strverscmp.c (ISDIGIT): Define.
4737 (strverscmp): Use ISDIGIT, not isdigit.
4739 2000-01-17 Paul Eggert <eggert@twinsun.com>
4741 * nanosleep.c (nanosleep):
4742 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4743 POSIX.1 doesn't require SA_INTERRUPT and some systems
4744 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4745 it's been part of POSIX.1 since day 1 (in 1988).
4747 2000-01-17 Jim Meyering <meyering@lucent.com>
4749 * interlock: Remove unused file. Reported by François Pinard.
4751 2000-01-16 Paul Eggert <eggert@twinsun.com>
4753 * quotearg.c (quotearg_buffer_restyled): Do not quote
4754 alert, backslash, formfeed, and vertical tab unnecessarily in
4755 shell quoting style.
4758 version-control: never