1 2003-12-28 Bruno Haible <bruno@clisp.org>
3 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
4 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
6 2003-11-28 Bruno Haible <bruno@clisp.org>
8 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
10 2003-11-27 Bruno Haible <bruno@clisp.org>
12 * wait-process.c: On Windows, include windows.h. Needed on mingw.
14 2003-11-17 Bruno Haible <bruno@clisp.org>
16 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
18 2003-11-24 Bruno Haible <bruno@clisp.org>
20 * xallocsa.h: New file, from GNU gettext.
21 * xallocsa.c: New file, from GNU gettext.
23 2003-11-24 Bruno Haible <bruno@clisp.org>
25 * allocsa.h: New file, from GNU gettext.
26 * allocsa.c: New file, from GNU gettext.
28 2003-11-24 Bruno Haible <bruno@clisp.org>
30 * eealloc.h: New file.
32 2004-01-15 Jim Meyering <jim@meyering.net>
36 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
37 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
38 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
40 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
41 optional configure-time default.
43 * version-etc.c (version_etc_copyright): Update copyright date.
45 * xreadlink.c (xreadlink): Correct outdated comment.
47 2004-01-15 Paul Eggert <eggert@twinsun.com>
51 * posixver.c: Include posixver.h.
53 * same.c: Include <stdbool.h>, <limits.h>.
54 (_POSIX_NAME_MAX): Define if not defined.
56 (same_name): If file names are silently truncated, report
57 that the file names are the same if they are the same after
58 the silent truncation.
60 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
62 * xstrtod.c (xstrtod): Likewise. All callers changed to
63 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
66 2004-01-14 Paul Eggert <eggert@twinsun.com>
68 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
69 with like-named macro in fnmatch.c.
70 (EXT): Use an internal constant instead.
72 Merge fnmatch patches from glibc.
73 * fnmatch.c (mbsinit): Remove define.
74 Add libc_hidden_ver (__fnmatch, fnmatch).
75 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
76 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
78 2003-12-14 Karl Berry <karl@gnu.org>
80 * config.charset: update from gettext-runtime.
82 2003-12-03 Paul Eggert <eggert@twinsun.com>
84 * getgroups.c (getgroups): xmalloc takes one argument, not two.
85 Bug reported by Alfred M. Szmidt.
87 2003-11-29 Karl Berry <karl@gnu.org>
89 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
91 2003-11-23 Paul Eggert <eggert@twinsun.com>
92 Bruno Haible <bruno@clisp.org>
94 * printf-parse.h: Don't include sys/types.h.
95 (ARG_NONE): New macro.
96 (char_directive): Change type of *arg_index fields to size_t.
97 * printf-parse.c: Don't include sys/types.h.
98 (SSIZE_MAX): Remove macro.
99 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
100 Remove unnecessary overflow check.
101 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
104 2003-11-24 Paul Eggert <eggert@twinsun.com>
106 * alloca.c: Remove dependency on xalloc module.
107 (xalloc_die): Remove.
108 (memory_full) [!defined emacs]: New macro.
109 [!defined emacs]: Don't include xalloc.h.
110 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
111 address arithmetic overflows. Change datatypes a bit to avoid
114 2003-11-22 Jim Meyering <jim@meyering.net>
116 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
118 2003-11-17 Bruno Haible <bruno@clisp.org>
120 * vasnprintf.c (alloca): Remove fallback definition.
121 (freea): Remove definition.
122 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
123 Reported by Paul Eggert.
125 2003-11-17 Jim Meyering <jim@meyering.net>
127 On systems without utime and without a utimes function capable of
128 dealing with a NULL struct utimbuf* argument, this utime replacement
129 could -- in unusual circumstances -- leak a file descriptor.
130 * utime.c: Include <unistd.h> and <errno.h>.
131 (utime_null): Be sure to close `fd' and to preserve errno.
132 Reported by Geoff Collyer via Arnold Robbins.
134 2003-11-16 Paul Eggert <eggert@twinsun.com>
135 Bruno Haible <bruno@clisp.org>
137 Protect against address arithmetic overflow.
138 * printf-args.h: Include stddef.h.
139 (arguments): Change type of field 'count' to size_t.
140 * printf-args.c (printf_fetchargs): Use size_t instead of
141 'unsigned int' where appropriate.
142 * printf-parse.h: Include sys/types.h.
143 (char_directive): Change type of *arg_index fields to ssize_t.
144 (char_directives): Change type of fields 'count', max_*_length to
146 * printf-parse.c: Include sys/types.h and xsize.h.
147 (SSIZE_MAX): Define fallback value.
148 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
149 instead of 'int' where appropriate. Check a_allocated, d_allocated
150 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
151 * vasnprintf.c: Include xsize.h.
152 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
153 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
154 overflow. Avoid wraparound when converting a width or precision from
157 2003-11-16 Bruno Haible <bruno@clisp.org>
159 Update from GNU gettext.
160 * printf-parse.c: Generalize to it can be compiled for wide strings.
161 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
162 * vasnprintf.c: Generalize to it can be compiled for wide strings.
163 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
164 SNPRINTF): New macros.
165 Don't include <alloca.h> if the file is used inside libintl.
166 (local_wcslen): New function, for Solaris 2.5.1.
167 (VASNPRINTF): Use it instead of wcslen.
169 2003-11-16 Bruno Haible <bruno@clisp.org>
171 * xsize.h (xmax): New function.
172 (xsum, xsum3, xsum4): Declare as "pure" functions.
174 2003-11-12 Paul Eggert <eggert@twinsun.com>
176 * xalloc.h: Do not include <limits.h> or <stdint.h>.
177 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
178 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
179 heuristic is just as accurate as far as we know, and it removes a
180 dependency on size_max.m4 and ptrdiff_max.m4.
182 2003-11-12 Paul Eggert <eggert@twinsun.com>
184 * xstrtol.c (__xstrtol): Remove "break" immediately after
185 "return", to pacify some unknown compiler. Problem reported
188 2003-11-11 Bruno Haible <bruno@clisp.org>
190 * xsize.h (SIZE_MAX): Remove fallback definition.
191 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
194 2003-11-10 Paul Eggert <eggert@twinsun.com>
196 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
197 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
198 rejected some allocations of exactly SIZE_MAX - 2 bytes.
200 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
201 not (size_t) -1, since it's defined here.
203 2003-11-06 Paul Eggert <eggert@twinsun.com>
205 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
206 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
207 Reject sizes of exactly SIZE_MAX bytes.
208 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
209 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
211 2003-11-05 Bruno Haible <bruno@clisp.org>
213 * xsize.h: Include limits.h, to avoid a possible collision with
214 SIZE_MAX defined in <limits.h> on Solaris.
216 2003-11-04 Bruno Haible <bruno@clisp.org>
219 * linebreak.c: Include xsize.h.
220 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
221 argument for overflow.
222 Suggested by Paul Eggert.
224 2003-10-31 Bruno Haible <bruno@clisp.org>
226 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
227 to avoid (extremely rare) race condition.
228 Suggested by Paul Eggert.
230 2003-11-03 Jim Meyering <jim@meyering.net>
232 * userspec.c: Include "userspec.h".
233 * userspec.h: New file.
235 2003-10-31 Paul Eggert <eggert@twinsun.com>
237 * mountlist.h (struct mount_entry.me_type_malloced): New member.
238 * mountlist.c (SIZE_MAX): Define if not defined already.
239 (read_filesystem_list): Set and use me_type_malloced.
240 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
241 whatever the type happens to be), for brevity and consistency.
242 Check for size calculation overflow on Alphas running OSF/1.
244 2003-10-31 Jim Meyering <jim@meyering.net>
246 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
248 * linebuffer.c: Include <string.h> for declaration of memset.
250 2003-10-30 Paul Eggert <eggert@twinsun.com>
251 Bruno Haible <bruno@clisp.org>
253 * vasprintf.c: Include <limits.h>, <stdlib.h>.
254 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
256 2003-10-29 Paul Eggert <eggert@twinsun.com>
258 * xalloc.h (xalloc_oversized): Now a macro, not a function,
259 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
261 * quotearg.c (quotearg_n_options): Use it.
262 * group-member.c: Include <stdbool.h>.
263 (free_group_info): Arg is now const *; don't free arg.
264 (get_group_info): Now returns bool and accepts struct group_info *,
265 rather than returning a malloc'ed struct group_info *.
266 All uses changed. Check for overflow in internal size calculation.
268 * getusershell.c (readname): Simplify the code by using x2nrealloc
269 rather than xmalloc/xrealloc.
270 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
271 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
272 conformance bug: the old code used a pointer after freeing the
273 storage that it addressed.
274 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
275 rather than doing it by hand.
276 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
277 the buffer preserved. Use free and xmalloc instead.
278 * quotearg.c (quotearg_n_options): Likewise.
279 Use a simpler test for size overflow. Don't use xalloc_oversized
280 because unsigned int might be wider than size_t (!); this suggests
281 that we should switch from unsigned int to size_t for slot numbers.
283 2003-10-27 Bruno Haible <bruno@clisp.org>
285 * stdbool_.h: Better support for BeOS.
287 2003-10-27 Paul Eggert <eggert@twinsun.com>
289 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
290 to allocate the returned structure. Do not allocate a subarray,
291 as x2nrealloc will do that.
292 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
293 instead of xnrealloc.
294 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
296 2003-10-26 Paul Eggert <eggert@twinsun.com>
298 * xalloc.h (xalloc_oversized): New static inline function, for
299 callers that want to do their own size-overflow checking. Include
300 <stdbool.h>, since xalloc_oversized returns bool.
301 * xalloc.c (array_size_overflow): Remove. All callers changed
302 to use xalloc_oversized.
304 Add two functions x2realloc, x2nrealloc, for programs that grow
305 arrays dynamically by doubling their sizes.
306 * xalloc.h (x2realloc, x2nrealloc): New decls.
307 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
310 Port to C99 semantics for 'inline' of external functions.
311 Bug reported by Bruno Haible.
312 * xmalloc.c (xnmalloc_inline): New static inline function,
313 with the old contents of xnmalloc.
314 (xnmalloc, xmalloc): Use it.
315 (xnrealloc_inline): New static inline function,
316 with the old contents of xnrealloc.
317 (xnrealloc, xrealloc): Use it.
319 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
321 2003-10-25 Paul Eggert <eggert@twinsun.com>
323 Fix several address-calculation bugs in the hash modules,
324 plus some minor code cleanup.
326 * hash.h: Include <stdbool.h>, for bool.
327 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
328 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
329 hash_get_n_entries, hash_get_max_bucket_length,
330 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
331 hash_rehash): Use size_t rather than unsigned.
332 * hash.c (struct hash_table, hash_get_n_buckets,
333 hash_get_n_buckets_used, hash_get_n_entries,
334 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
335 hash_get_entries, hash_do_for_each, hash_string, is_prime,
336 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
338 (SIZE_MAX): Define if not defined.
339 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
340 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
342 Use const * when possible.
343 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
344 (check_tuning): Fix bug: if tuning parameters were very close to
345 0 or 1, rounding errors could have caused subscript violations.
346 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
347 (hash_initialize): Add 'fail:' label
348 to free table and return NULL, and use it to simplify code.
349 Use calloc rather than clearing the storage ourself.
350 (hash_initialize, hash_rehash): Check for arithmetic overflow in
351 buffer size calculations.
352 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
353 Include <stddef.h>, for size_t.
354 * hash-pjw.c (hash_pjw): Likewise.
355 Switch to method described by Bruno Haible.
356 Include <limits.h>, for CHAR_BIT.
357 (SIZE_BITS): New macro.
359 2003-10-21 Paul Eggert <eggert@twinsun.com>
361 * getndelim2.c (getndelim2): When size calculation overflows,
362 ceiling the allocation at NMAX bytes rather than silently
363 discarding input bytes before NMAX is reached. This makes
364 a difference only if NMAX exceeds SIZE_MAX / 2.
366 * obstack.c: Merge from glibc.
367 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
368 Add libc_hidden_def (_obstack_newchunk).
369 (_obstack_free) [! defined _LIBC]: Remove.
370 [defined _LIBC]: Make a strong alias from obstack_free, rather than
371 a clone of the function body.
372 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
373 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
375 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
376 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
379 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
380 (obstack_ptr_grow_fast, obstack_int_grow_fast):
381 Don't use lvalue casts, as GCC plans to remove support for them
382 in GCC 3.5. Reported by Joseph S. Myers. This bug
383 was also present in the non-GCC version, indicating that this
384 code had always been buggy and had never been widely used.
385 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
386 Use the fast variant of each macro, rather than copying the
387 definiens of the fast variant; that way, we'll be more likely to
388 catch future bugs in the fast variants.
390 2003-10-20 Bruno Haible <bruno@clisp.org>
392 * wait-process.h: New file, from GNU gettext.
393 * wait-process.c: New file, from GNU gettext.
395 2003-10-19 Jim Meyering <jim@meyering.net>
397 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
399 2003-10-16 Paul Eggert <eggert@twinsun.com>
401 * getgroups.c: Include <errno.h>, <stdlib.h>.
402 (getgroups): First arg is int, not size_t.
403 Don't let 'free' mangle errno.
405 2003-10-16 Jim Meyering <jim@meyering.net>
407 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
409 2003-10-15 Paul Eggert <eggert@twinsun.com>
411 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
413 (new_exclude, add_exclude_file): Initial size no longer needs to
415 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
416 our own address arithmetic overflow checking.
418 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
419 (fnmatch): Do not alloca more than 2000 wide characters;
420 instead, use malloc for large buffers.
421 Check for address arithmetic overflow, and return -1
422 with errno set to ENOMEM in that case.
423 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
424 (NEW_PATTERN): Do not alloca more than 8000 bytes;
425 instead, return -1. Check for address arithmetic overflow.
427 2003-10-14 Paul Eggert <eggert@twinsun.com>
429 Handle invalid suffixes and overflow independently, so that
430 callers can treat them independently as needed. Fix some bugs in
431 suffix handling, e.g., "100k@" was not diagnosed as an invalid
432 suffix for a human-readable blocksize. The major caller-visible
433 change is the addition of a new
434 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
435 that both overflow and suffix chars were found.
437 * human.c (humblock): Don't check separately for invalid suffix
438 char; that is xstrtoumax's job (now that its bug is fixed).
439 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
440 INTMAX_MAX]: New macros.
441 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
442 TYPE_MAXIMUM): New macros.
443 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
444 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
445 if overflow occurs, as it's what __strtol does and it's more useful
447 (__xstrtol): If __strtol reports some error other than ERANGE,
448 reflect it to the caller as LONGINT_INVALID. If it reports
449 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
450 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
451 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
453 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
454 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
455 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
456 [defined UINTMAX_MAX]: New macros.
458 2003-10-14 Bruno Haible <bruno@clisp.org>
460 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
461 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
462 Also use volatile where needed.
464 2003-10-12 Paul Eggert <eggert@twinsun.com>
466 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
467 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
468 and define in terms of the other primitives.
469 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
470 (SIZE_MAX): Define if not already defined.
471 (array_size_overflow): New function.
472 (xalloc_die): Abort instead of exiting if 'error' returns.
473 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
474 (xmalloc, xrealloc): Use them.
475 (xcalloc): Check for address arithmetic overflow.
476 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
477 a bit faster than strcpy.
479 2003-10-08 Paul Eggert <eggert@twinsun.com>
481 Merge getpass from libc, plus a few fixes.
483 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
485 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
486 __fsetlocking to empty.
487 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
488 do include <bits/libc-lock.h>.
489 Do not include <fcntl.h>; not needed.
490 [_LIBC]: Include <wchar.h>.
491 (NOTCANCEL_MODE): New macro.
492 (flockfile, funlockfile) [_LIBC]: New macros.
493 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
494 [!_LIBC]: New macros.
495 (call_fclose): New function.
496 (getpass): Use it. Save tty stream separately; this simplifies the
497 code and makes it more reliable if stdin happens to equal stdout.
498 Invoke __fsetlocking on tty.
499 Handle thread cancellation if needed.
500 Namespace cleanup (use __tcgetattr, __getline).
501 Use bool for Booleans.
502 [USE_IN_LIBIO]: Handle wide streams.
503 [!_LIBC]: Unconditionally do the fseek, since we don't know what
504 stream might go where.
506 * unlocked-io.h: Include <stdio.h>, so that the caller
507 doesn't have to include <stdio.h> before us.
508 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
509 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
510 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
511 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
512 if not declared, so that we can use getpass.c code from libc without
514 (flockfile, ftrylockfile, funlockfile): New macros.
516 2003-10-06 Bruno Haible <bruno@clisp.org>
518 * version-etc-2.h: Remove file.
519 * version-etc-2.c: Remove file.
521 2003-09-25 Jim Meyering <jim@meyering.net>
522 Bruno Haible <bruno@clisp.org>
524 This lets translators provide better translations for the
525 "Written by ..." part of --version output.
526 * version-etc.h: Include stdarg.h.
527 (version_etc_copyright): Declare as readonly.
528 (version_etc): Make this function variadic with a NULL-terminated list
529 of author name strings.
530 (version_etc_va): New declaration.
531 * version-etc.c: Include stdarg.h, stdlib.h.
532 (version_etc_copyright): Declare as readonly.
533 (version_etc_va): New function. Provide a different translatable string
534 for each possible number of authors < 10. Abbreviate when there are 10
536 (version_etc): Make this function variadic. Call version_etc_va.
537 Suggestion from Gary V. Vaughan.
539 * long-options.h (parse_long_options): Change prototype: the authors
540 string is moved to the end and becomes variadic.
541 * long-options.c: Include stdarg.h.
542 (parse_long_options): Make this function variadic, too.
543 Call version_etc_va, not version_etc.
545 2003-10-06 Bruno Haible <bruno@clisp.org>
547 * fatal-signal.h: New file, from GNU gettext.
548 * fatal-signal.c: New file, from GNU gettext.
550 2003-10-04 Karl Berry <karl@gnu.org>
552 * argp*: update from libc.
554 2003-10-01 Larry Jones <lawrence.jones@eds.com>
556 * getpass.c (getpass): Use a no-op fseek when switching from input to
557 output mode on the same stream.
559 2003-09-29 Paul Eggert <eggert@twinsun.com>
561 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
562 Fix arg typo in previous patch.
564 2003-09-28 Jim Meyering <jim@meyering.net>
566 * error.c: Correct cpp indentation.
568 2003-09-27 Paul Eggert <eggert@twinsun.com>
570 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
571 Omit the special code that used __typeof__, since we worry that
572 it could be more trouble than it's worth. See:
573 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
574 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
578 2003-09-26 Jim Meyering <jim@meyering.net>
580 * error.c (error_tail): Move some declarations
581 into inner scope where the local variables are used.
583 2003-09-26 Bruno Haible <bruno@clisp.org>
585 * stpncpy.h (gnu_stpncpy): New declaration.
586 (stpncpy): Define as alias for gnu_stpncpy.
587 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
589 2003-09-26 Paul Eggert <eggert@twinsun.com>
591 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
592 (error_tail): Do not loop, reallocating temporary buffer, since
593 the output cannot contain more wide characters than the input
594 contains bytes, the size must be big enough already. This avoids
595 one potential size overflow calculation. Check for size overflow
596 when calculating temporary buffer size. Free temporary buffer
597 when done, if it was allocated with malloc; this plugs a memory
598 leak. Remove casts from void * to pointers, that are no longer
599 needed now that we're assuming C89 or better.
601 Merge error changes from glibc.
603 * error.c, error.h: Update copyright notice header to match glibc.
604 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
605 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
606 Disable cancellation while printing error.
607 * error.h: Prepend __ to parameter names.
609 2003-09-25 Karl Berry <karl@gnu.org>
611 * argp-fmtstream.c, argp-help.c: update from libc.
613 2003-09-25 Bruno Haible <bruno@clisp.org>
615 * version-etc-2.h: New file, from version-etc.h with modifications.
616 * version-etc-2.c: New file, from version-etc.c with modifications.
618 2003-09-25 Simon Josefsson <jas@extundo.com>
620 * xgetdomainname.h: New file.
621 * xgetdomainname.c: New file.
623 2003-09-25 Simon Josefsson <jas@extundo.com>
624 Bruno Haible <bruno@clisp.org>
626 * getdomainname.h: New file.
627 * getdomainname.c: New file.
629 2003-09-24 Paul Eggert <eggert@twinsun.com>
631 * linebuffer.c (freebuffer): Don't free the argument, just
632 the buffer associated with the argument. Bug reported by
635 2003-09-19 Karl Berry <karl@gnu.org>
637 * argp.h: update from libc.
639 2003-09-16 Paul Eggert <eggert@twinsun.com>
641 * linebuffer.c (readlinebuffer): Return NULL immediately upon
642 input error, instead of returning NULL the next time we are called
643 (and therefore losing track of errno).
645 2003-09-15 Paul Eggert <eggert@twinsun.com>
647 * getndelim2.c (getndelim2): Don't trash errno when a read
648 fails, so that the caller gets the proper errno.
650 * readutmp.c (read_utmp): Likewise.
651 Check for fstat error. Close stream and free storage
654 2003-09-14 Bruno Haible <bruno@clisp.org>
656 * fwriteerror.h: New file.
657 * fwriteerror.c: New file.
659 2003-09-14 Jim Meyering <jim@meyering.net>
661 * getloadavg.c: Correct cpp indentation.
662 * strdup.c: Likewise.
663 * vasnprintf.c: Likewise.
665 2003-09-12 Paul Eggert <eggert@twinsun.com>
667 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
668 * obstack.c [!defined _LIBC]: Likewise.
669 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
670 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
671 * exitfail.c: Don't include stdlib.h; no longer needed.
673 More changes to assume C89 or better.
675 * error.c (error_tail): Assume vprintf.
677 * argmatch.c (getenv): Remove decl.
678 * progreloc.c (get_full_program_name): Define via prototype.
679 * setenv.c (clearenv): Likewise.
680 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
682 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
683 (malloc, memcpy): Remove decls.
684 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
685 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
686 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
687 (memcpy): Remove macro.
688 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
689 (__P): Remove. All uses removed.
690 (PTR): Remove. All uses changed to void *.
691 (CHAR_BIT, NULL): Remove.
692 (spaces, zeros, memset_space, memset_zero)
693 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
695 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
696 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
697 Define with prototype.
698 Remove now-unnecessary prototype decl.
699 (extra_args_spec): Assume ANSI C. All uses changed.
700 (extra_args_spec_iso): Remove.
701 (my_strftime, emacs_strftimeu): Define via prototype.
702 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
704 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
705 * strtoimax.c: Include <stdlib.h> unconditionally.
706 (strtoul, strtol): Remove decls.
707 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
709 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
710 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
711 (LOCALE_PARAM_PROTO): New macro.
712 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
713 (INTERNAL (strtol), strtol): Define with a prototype.
714 (PARAMS): Remove. All uses removed.
715 * tempname.c: Include <string.h> unconditionally.
716 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
717 * xgethostname.c (main): Define with a prototype.
718 * xmalloc.c: Include "xalloc.h" first, to check interface.
719 Include <stdlib.h> unconditionally.
720 (calloc, malloc, realloc, free): Remove decls.
721 * xstrtod.c: Include "xstrtod.h" first, to check interface.
722 Include <stdlib.h> unconditionally. Sort include file names.
724 (xstrtod): Define with a prototype.
725 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
726 (strtol, strtoul): Remove decls.
728 2003-09-11 Paul Eggert <eggert@twinsun.com>
730 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
731 Include <stdlib.h>, <string.h> unconditionally.
732 Remove now-unnecessary cast to char *.
733 * strnlen.c: Include <string.h> unconditionally.
734 * yesno.c (yesno): Define with a prototype.
736 2003-09-10 Bruno Haible <bruno@clisp.org>
738 * strcspn.c: Include <string.h> unconditionally.
739 * strpbrk.c: Include <string.h> unconditionally.
740 * strstr.c: Include <string.h> unconditionally.
741 * unicodeio.c: Include <string.h> unconditionally.
742 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
743 * unsetenv.c: Likewise.
744 * xreadlink.c: Include <stdlib.h> unconditionally.
745 * yesno.c: Include <stdlib.h> unconditionally.
746 (rpmatch): Add prototype.
748 2003-09-10 Jim Meyering <jim@meyering.net>
750 * error.c: Correct indentation of cpp directives.
752 2003-09-09 Paul Eggert <eggert@twinsun.com>
756 * acosl.c (main): Use a prototype.
757 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
760 * getloadavg.c (getloadavg, main): Define via prototypes.
762 * getopt.h (struct option.name): Assume C89, and use 'const'.
763 (getopt, etopt_long, getopt_long_only, _getopt_internal)
764 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
766 * getopt.c (const): Remove macro.
767 Include <string.h> unconditionally.
768 (my_index): Remove; all uses changed to strchr.
769 (strlen): Remove decl.
770 (exchange): Remove forward decl; no longer needed.
771 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
772 Define with prototype.
773 * getopt1.c (const): Remove macro.
774 (getopt_long, getopt_long_only, main): Define with prototype.
776 * getugroups.c: Include <string.h> unconditionally.
778 * getusershell.c: Include <stdlib.h> unconditionally.
779 (getusershell, setusershell, endusershell, readname, main):
780 Define with prototypes.
782 * group-member.c: Include group-member.h first.
783 Include <stdlib.h> unconditionally.
785 * hard-locale.c: Include hard-locale.h first.
786 Include <stdlib.h>, <string.h> unconditionally.
788 * hash.c (free, malloc): Remove decls.
789 Include <stdlib.h> unconditionally.
791 * human.c: Include <stdlib.h>, <string.h> unconditionally.
792 (getenv): Do not declare.
794 * idcache.c: Include <string.h> unconditionally.
796 * long-options.c: Include long-options.h first, to test interface.
797 Include <stdlib.h> unconditionally.
799 * makepath.c: Include makepath.h first, to test interface.
800 Include <stdlib.h> and <string.h> unconditionally.
802 * linebuffer.c: Include <stdlib.h>.
805 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
806 rpl_malloc returns void *, not char *.
807 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
809 * md5.h: Include <limits.h> unconditionally.
810 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
811 (__P): Remove; all uses removed.
812 * md5.c: Include "md5.h" first.
813 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
814 md5_buffer, md5_process_bytes, md5_process_block):
815 Define with prototypes.
816 * sha.h (__P): Remove all uses. (It wasn't defined??)
817 * sha.c: Include "sha.h" first.
818 Include <stdlib.h>, <string.h> unconditionally.
820 * memchr.c (__ptr_t): Remove; all uses changed to void *.
821 * memcmp.c (__ptr_t): Likewise.
822 * memrchr.c (__ptr_t): Likewise.
823 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
824 Include <string.h> unconditionally.
825 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
826 * memchr.c: Include <stdlib.h> unconditionally.
827 * memchr.c (LONG_MAX): Remove.
828 * memrchr.c (LONG_MAX): Likewise.
829 * memchr.c (__memchr): Define via a prototype.
830 * memrchr.c (__memrchr): Likewise.
831 * memcmp.c (__P): Remove, and remove all uses.
832 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
833 Remove forward decls; no longer needed.
834 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
835 Use types required by C89 in prototype.
837 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
838 * savedir.c: Likewise.
839 * mkdir.c (free): Remove decl.
840 * rmdir.c (rmdir): Define with a prototype.
841 * savedir.c: Include savedir.h first, to test interface.
843 * mktime.c (STDC_HEADERS): Remove.
844 Include <stdlib.h>, <string.h> unconditionally.
846 * modechange.c: Include <stdlib.h> unconditionally.
847 (malloc): Remove decl.
849 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
852 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
853 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
854 (This type really should be intptr_t, but that's a C99ism.)
855 (_obstack_memcpy): Remove: all uses changed to memcpy.
856 Include <string.h> unconditionally.
857 (struct obstack): Assume __STDC__ for types of members
858 chunkfun, freefun, extra_arg.
859 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
860 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
861 obstack_begin, obstack_specify_allocation,
862 obstack_specify_allocation_with_arg, obstack_chunkfun,
863 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
864 Remove unprototyped decls and the macros that use them.
865 * obstack.c (POINTER): Remove. All uses changed to void *.
866 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
867 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
868 (defined __STDC__ && __STDC__)]:
869 Remove nonprototyped code.
870 Include <stdlib.h> unconditionally.
871 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
872 _obstack_allocated_p, _obstack_free, obstack_free,
873 _obstack_memory_used, print_and_abort):
874 Define using prototypes.
875 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
876 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
877 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
878 obstack_next_free, obstack_object_size, obstack_room) [0]:
879 Remove unused, unprototyped code.
881 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
883 * physmem.c (physmem_total, physmem_available, main): Define
886 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
887 (main): Define with a prototype.
889 * posixver.c (getenv): Remove decl.
891 * putenv.c (malloc): Returns void *, not char *.
892 Include <string.h> unconditionally.
893 (strchr, memcpy, NULL): Do not define.
895 * readtokens.c: Include readtokens.h first, to test interface.
896 Include <stdlib.h>, <string.h> unconditionally.
897 (init_tokenbuffer): Define with a prototype.
899 * regex.c (PARAMS): Remove. All uses removed.
900 All uses of _RE_ARGS removed, too.
901 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
903 (bzero): Assume memset exists.
904 (memcmp, memcpy, NULL): Remove.
905 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
906 char, or assignments to local vars of type signed char.
907 (init_syntax_once, PREFIX(extract_number_and_incr),
908 PREFIX(print_partial_compiled_pattern),
909 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
910 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
911 PREFIX(regex_grow_registers), PREFIX(regex_compile),
912 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
913 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
914 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
915 wcs_compile_range, byte_compile_range, truncate_wchar,
916 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
917 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
918 count_mbs_length, wcs_re_match_2_internal,
919 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
920 PREFIX(alt_match_null_string_p),
921 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
922 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
923 regfree, PREFIX(extract_number)): Define with prototype. Remove
924 now-unnecessary declaration, if any.
925 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
927 Remove now-unnecessary casts among pointer types.
928 * regex.h (_RE_ARGS): Remove. All uses removed.
930 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
933 * rpmatch.c: Include <stdlib.h> unconditionally.
935 * same.c: Include <stdlib.h>, <string.h> unconditionally.
938 * save-cwd.c: Include <stdlib.h> unconditionally.
939 * xgetcwd.c: Likewise.
941 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
944 * strchrnul.c (strchrnul): Define with a prototype.
945 Fix bug: c_in was not converted to char before searching.
947 The following changes are not K&R related:
949 * group-member.h: Include <sys/types.h>, so that this file is
951 * makepath.h: Likewise.
953 * getusershell.c (readname, default_index, line_size, readname):
954 Use size_t, not int, for sizes.
955 (readname): If the size overflows, report an error instead of
958 2003-09-09 Derek Robert Price <derek@ximbiot.com>
960 * getndelim2.c: Assume stdlib.h per the C89 spec.
962 2003-09-08 Paul Eggert <eggert@twinsun.com>
964 Assume C89 or better; remove K&R cruft.
965 A few of these changes were first proposed by Derek Robert Price
966 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
968 * addext.c: Include <string.h> unconditionally.
969 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
970 Don't declare getenv or malloc.
972 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
973 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
975 (find_stack_direction, alloca): Use prototypes.
977 * atexit.c (atexit): Define using a prototype.
979 * basename.c, dirname.c, stripslash.c:
980 Include <string.h> unconditionally.
982 * bcopy.c: Include <stddef.h>.
983 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
985 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
987 * error.h (error, error_at_line, error_print_progname)
988 [! (defined (__STDC__) && __STDC__)]: Remove decls.
989 * error.c: Include error.h first, to check interface.
990 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
991 (VA_START): Remove; all uses changeed to va_start.
992 (exit, strerror): Remove decls.
993 (error_print_progname): Prototype uncondionally.
994 Don't include <errno.h>; no longer needed.
995 (private_strerror): Remove.
996 (error_tail): Always define.
997 (error, error_at_line): Assume C89 or better; always use prototypes.
998 * fatal.c: Include "fatal.h" first, to test interface.
999 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1000 (VA_START): Remove; all uses changed to va_start.
1001 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1003 (exit): Remove decl.
1004 (fatal): Prototype unconditionally. Assume va_start works.
1005 Abort at end, to pacify gcc.
1007 * euidaccess.c (main): Define with a prototype.
1009 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1011 * exitfail.c: Include <stdlib.h> unconditionally.
1013 * fnmatch_.h (__P): Remove. All uses changed to assume
1015 * fnmatch.c: Include fnmatch.h first, to test interface.
1016 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1017 (getenv): Remove decl.
1018 (fnmatch): Define using a prototype.
1019 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1020 (FCT): Define using a prototype.
1022 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1024 * gethostname.c: Include <stddef.h>.
1025 (gethostname): Define with prototype. Length is size_t, not int.
1027 2003-09-08 Paul Eggert <eggert@twinsun.com>
1029 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1030 getversion.c should have been removed then, but was accidentally
1033 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1034 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1036 2003-09-07 Paul Eggert <eggert@twinsun.com>
1038 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1039 copy_tm_result. Bug reported by Simon Josefsson in
1040 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1042 2003-09-06 Paul Eggert <eggert@twinsun.com>
1044 * time_r.c, time_r.h: New files.
1046 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1048 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1049 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1051 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1053 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1054 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1057 * timegm.c: Switch to glibc implementation, with the following changes:
1058 [defined HAVE_CONFIG_H]: Include <config.h>.
1059 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1060 (__mktime_internal) [!defined _LIBC]: New decl.
1061 (__gmtime_r) [!defined _LIBC]: New macro and function.
1062 (timegm): Use a prototype, since gnulib assumes C89.
1063 Do not bother declaring tmp to be const, as it's not really usefu.
1064 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1065 (timegm): Declare only if HAVE_DECL_TIMEGM.
1067 2003-09-03 Paul Eggert <eggert@twinsun.com>
1069 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1070 Bug reported by Lute Kamstra in
1071 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1073 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1074 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1075 course with correspondingly smaller numbers for tomorrow and
1076 yesterday. From Tadayoshi Funaba. Originally installed into
1077 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1080 2003-08-31 Simon Josefsson <jas@extundo.com>
1082 * timegm.h: New file.
1083 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1085 2003-08-31 Karl Berry <karl@gnu.org>
1087 * argp.h: update from libc.
1089 2003-08-28 Bruno Haible <bruno@clisp.org>
1091 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1092 warning on QNX, which defines O_BINARY to 000000.
1094 2003-08-24 Bruno Haible <bruno@clisp.org>
1096 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1097 MSVC7 <stdio.h> is included later.
1099 2003-08-20 Bruno Haible <bruno@clisp.org>
1101 * progname.h: New file, from GNU gettext.
1102 * progname.c: New file, from GNU gettext.
1103 * progreloc.c: New file, from GNU gettext.
1105 2003-08-19 Bruno Haible <bruno@clisp.org>
1107 * xstrdup.c: Assume <string.h> exists.
1109 2003-08-18 Jim Meyering <jim@meyering.net>
1111 * setenv.h: Indent nested cpp directive.
1112 * vasnprintf.c: Remove trailing blanks.
1114 2003-08-17 Simon Josefsson <jas@extundo.com>
1115 Bruno Haible <bruno@clisp.org>
1117 * xstrndup.h: New file.
1118 * xstrndup.c: New file.
1120 2003-08-17 Bruno Haible <bruno@clisp.org>
1122 * strndup.h: New file.
1124 2003-08-16 Paul Eggert <eggert@twinsun.com>
1126 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1127 space, undoing this 2003-08-12 change:
1128 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1130 2003-08-16 Jim Meyering <jim@meyering.net>
1132 Merge from coreutils.
1133 * xstrtoimax.c: #else #if -> #elif.
1134 * xstrtoumax.c: Likewise.
1136 2003-08-15 Paul Eggert <eggert@twinsun.com>
1138 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1139 rather than tab, after '#' in shell-script copyright notices.
1140 Suggested by Bruno Haible.
1142 2003-08-15 Jim Meyering <jim@meyering.net>
1143 and Paul Eggert <eggert@twinsun.com>
1145 Merge from coreutils.
1146 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1147 member but strut utmpx does not. Needed for AIX 4.3.3.
1148 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1150 2003-08-15 Jim Meyering <jim@meyering.net>
1152 Merge from coreutils.
1153 * xgethostname.c: Include <stdlib.h>.
1154 (xghostname): Don't exit for anything other than memory-related
1155 failure; just return NULL.
1156 * userspec.c: Include "posixver.h".
1157 (parse_user_spec): Accept `.' as a separator only
1158 in pre-POSIX-200112 mode.
1159 * strtoimax.c: Use #elif rather than #else #if.
1160 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1161 Remove function, now that we can rely on a working tzset function.
1162 [!_LIBC]: Ensure that the required autoconf test has been run.
1163 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1164 Use underlying_strftime for %r.
1165 * sha.c: Merge in some clean-up and optimization changes from glibc.
1166 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1167 Ensure that it is a multiple of 64.
1168 Rearrange loop exit tests so as to avoid performing an
1169 additional fread after encountering an error or EOF.
1170 * realloc.c: Update copyright date.
1172 2003-08-14 Jim Meyering <jim@meyering.net>
1174 Merge from coreutils.
1175 * obstack.h: Whitespace changes.
1176 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1177 and xcalloc return values.
1178 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1179 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1180 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1181 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1182 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1184 Use mntctl's return value to drive the entry-processing loop, since
1185 we can't rely on the value of the vmt_length member in the last
1186 entry. On some systems doing so could result in exhausting
1187 virtual memory. Based in part on a patch from Mike Jetzer.
1189 2003-08-14 Jim Meyering <jim@meyering.net>
1190 and Paul Eggert <eggert@twinsun.com>
1192 Merges from coreutils, plus other fixes.
1193 * physmem.c: Merge in portability changes from gcc/libiberty
1194 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1195 for credits and details. Thanks to Kaveh Ghazi for helping
1196 to keep these files in sync.
1197 (ARRAY_SIZE): Define it.
1198 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1199 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1200 (memcasecmp): Don't assume size_t fits in unsigned int.
1201 Remove casts and duplicate code.
1202 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1203 (memcpy): Remove definition.
1204 Merge in some clean-up and optimization changes from glibc.
1205 [BLOCKSIZE]: Move definition to top of file.
1206 Ensure that it is a multiple of 64.
1207 Rearrange loop exit tests so as to avoid performing an
1208 additional fread after encountering an error or EOF.
1209 * md5.h (md5_uintptr): Define.
1210 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1211 return to the initial working directory. Preserve errno
1213 * idcache.c: Include "xalloc.h".
1214 (xmalloc, xrealloc): Remove decls.
1215 (getuser): Remove casts no longer required in C89.
1216 * human.c: Include stdio.h, for sprintf.
1217 * group-member.c: Include "xalloc.h".
1218 (xmalloc, xrealloc): Remove decls.
1219 (get_group_info): Remove casts no longer required in C89.
1220 * getusershell.c (readname): Remove casts no longer required in C89.
1221 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1222 * getline.c: Whitespace fix, from coreutils.
1224 2003-08-13 Paul Eggert <eggert@twinsun.com>
1226 * exclude.c: Include <ctype.h>
1227 (IN_CTYPE_DOMAIN): New macro.
1229 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1232 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1233 Undo previous (whitespace-only) change.
1235 2003-08-12 Paul Eggert <eggert@twinsun.com>
1237 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1238 Normalize leading white space and remove trailing white space.
1239 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1240 notice, as per ../config/srclist-update.
1242 Merge from coreutils.
1243 * euidaccess.h: New file.
1244 * euidaccess.c: Include it.
1245 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1246 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1247 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1249 2003-08-11 Bruno Haible <bruno@clisp.org>
1251 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1252 (vasnprintf): Use it instead of wcslen.
1254 2003-08-11 Bruno Haible <bruno@clisp.org>
1256 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1257 value to ensure that _Bool promotes to int. Use #define for _Bool when
1258 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1260 2003-08-10 Karl Berry <karl@gnu.org>
1262 * regex.h: update from libc (whitespace fix).
1264 2003-08-09 Paul Eggert <eggert@twinsun.com>
1266 Merge some files from coreutils. These changes were
1267 originally made by Jim Meyering.
1268 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1269 many older Unixes require this.
1270 * lib/alloca.c (alloca): Remove cast to argument of free;
1271 no longer needed in C89.
1272 * lib/alloca_.h, lib/regex.h: Fix white space to match
1273 what GNU indent does.
1275 2003-08-05 Paul Eggert <eggert@twinsun.com>
1277 * bumpalloc.h: Remove.
1279 2003-08-04 Paul Eggert <eggert@twinsun.com>
1281 * getloadavg.c: Change copyright notice and spacing to conform to
1284 Merge from coreutils.
1285 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1287 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1288 from Karl Berry, implemented by Jim Meyering.
1289 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1290 from Dmitry V. Levin.
1291 Remove anachronistic cast of xrealloc.
1292 * fnmatch_.h (__const): Remove. Use 'const'.
1293 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1294 type. Otherwise, it wouldn't compile with at least /bin/cc on
1295 ymp-cray-unicos9.0.2.X.
1296 Combine two mostly-identical uses of alloca into one.
1297 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1299 2003-08-04 Dave Love <d.love@dl.ac.uk>
1303 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1304 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1305 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1306 obsolete NLIST_NAME_UNION.
1307 [__GNU__]: Undef BSD and FSCALE.
1308 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1310 2003-08-03 Paul Eggert <eggert@twinsun.com>
1312 * stdbool_.h (_Bool): Make it signed char, instead of
1313 an enum type, so that it's guaranteed to promote to int. See:
1314 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1316 2003-07-31 Paul Eggert <eggert@twinsun.com>
1318 * strerror.c: Include config.h, limits.h. Declare sprintf.
1319 (strerror): Don't assume that a printable int fits in 14 bytes.
1321 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1322 Bruno Haible <bruno@clisp.org>
1324 * getline.h (getline, getdelim): Change return type to ssize_t.
1325 * getline.c (getline, getdelim): Likewise.
1326 Remove _GNU_SOURCE define; now it's defined in config.h through
1329 2003-07-22 Paul Eggert <eggert@twinsun.com>
1331 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1332 over-parenthesization in macros.
1334 Sync with coreutils.
1336 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1339 Use `exit_failure' for xalloc and xmemcoll instead of their own
1340 private exit-failure variables.
1341 * xalloc.h (xalloc_exit_failure): Remove.
1342 * xmalloc.c: Likewise. Include exitfail.h.
1343 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1344 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1345 * xmemcoll.c: Likewise. Include exitfail.h.
1346 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1348 2003-07-18 Paul Eggert <eggert@twinsun.com>
1350 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1351 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1352 to test that it can stand by itself. Include "exitfail.h".
1353 Clients should set exit_failure instead.
1354 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1356 2003-07-18 Andreas Schwab <schwab@suse.de>
1358 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1360 2003-07-18 Bruno Haible <bruno@clisp.org>
1362 * getndelim2.h: New file.
1363 * getndelim2.c: Make into a module of its own. Include config.h,
1365 (getndelim2): Make non-static. Change return type to ssize_t.
1366 * getline.h: Change argument names.
1367 * getline.c: Include getndelim2.h instead of getndelim2.c.
1368 * getnline.c: Include getndelim2.h.
1370 2003-07-17 Bruno Haible <bruno@clisp.org>
1372 * Makefile.am: Remove file.
1373 * Makefile.in: Remove file.
1375 2003-07-17 Bruno Haible <bruno@clisp.org>
1377 * getnline.h: New file.
1378 * getnline.c: New file.
1379 * getndelim2.c: New file, extracted from getline.c.
1380 (getndelim2): Renamed from getdelim2, with added nmax argument.
1381 * getline.c: Include getndelim2.c.
1382 (getdelim2): Moved out to getndelim2.c.
1383 (getline, getdelim): Update.
1385 2003-07-15 <karl@gnu.org>
1387 * vasnprintf.c: update from gettext.
1389 2003-07-15 Jim Meyering <jim@meyering.net>
1391 * makepath.c (make_path): Enclose diagnostic in _(...).
1393 2003-07-14 Paul Eggert <eggert@twinsun.com>
1395 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1396 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1397 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1398 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1399 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1400 updated automatically by ../config/srclist-update. This changes
1401 their license from LPGL to GPL.
1403 2003-07-14 Jim Meyering <jim@meyering.net>
1405 Don't emit diagnostics. Let callers do that.
1406 * save-cwd.c: Don't include "error.h".
1407 (save_cwd): Don't call error. Ensure that errno is valid
1408 when returning nonzero.
1410 * save-cwd.h (restore_cwd): Update prototype.
1411 * save-cwd.c (restore_cwd): Remove two parameters.
1412 Simplify. Don't call error upon failure. Let callers do that.
1413 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1414 when auditing is enabled. But don't bother updating the #if.
1416 2003-07-14 Simon Josefsson <jas@extundo.com>
1418 * mempcpy.h: New file.
1419 * mempcpy.c: New file.
1421 2003-07-14 Paul Eggert <eggert@twinsun.com>
1423 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1424 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1425 unicodeio.c, unicodeio.h, unlocked-io.h:
1426 Switch from LGPL to GPL.
1428 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1430 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1431 it breaks C++ compilation.
1432 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1434 2003-07-10 Jim Meyering <jim@meyering.net>
1436 * vasnprintf.c: Remove trailing blanks.
1437 Make cpp indentation consistent.
1439 2003-07-09 Paul Eggert <eggert@twinsun.com>
1441 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1442 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1443 Switch from LGPL to GPL.
1445 2003-07-07 Paul Eggert <eggert@twinsun.com>
1447 * mktime.c: Fix some boundary cases and remove need for floating point.
1449 Issue a compile-time diagnostic if time_t is floating point, or if
1450 two's complement arithmetic is not in effect, or if arithmetic
1451 right shift does not propagate the sign. These assumptions were
1452 all in the original code but they weren't checked.
1454 (TIME_T_MIDPOINT, verify): New macros.
1455 (__isleap): Remove; it has integer overflow problems.
1456 (leapyear): New function, without those problems.
1457 (ydhms_tm_diff): Remove; splitting into two parts.
1458 (ydhms_diff): New function, containing the arithmetic part of
1459 the old ydhms_tm_diff function. Issue a compile-time
1460 diagnostic if we are not using C99 integer division.
1461 Avoid casts when possible.
1462 (guess_time_tm): New function, containing the checking part of
1463 the old ydhms_tm_diff function. Return the new value, rather than
1464 the difference between it and the old. Accept a new argument T
1465 so that *T specifies the old value. Check for overflow in the result.
1467 (__mktime_internal): Use a time_t offset, not a long int offset.
1468 This undoes the 2003-06-04 change, which is no longer needed now
1469 that we have better overflow checking.
1470 (localtime_offset): Likewise.
1472 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1473 and long are 64-bit but int is only 32-bit.
1474 (ydhms_diff): Use long int to store year1 and yday1.
1475 Issue a compile-time diagnostic if long int is not wide enough.
1477 (__mktime_internal): Use long int to store adjusted year and yday.
1478 Use plain C rather than preprocessor commands, if that doesn't
1480 Check for overflow (and try to repair) after each probe
1481 rather than checking only at the very end. This avoids some bugs
1482 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1483 does not equal GMT offset at maximum time).
1484 Use integer to check for overflow rather than floating point; this
1485 is more portable to non-IEEE hosts, and is a tad faster.
1486 When we detect that we are oscillating between two values,
1487 don't check whether tm_isdst has the requested value, since
1488 we already know the answer. When tm_isdst has the wrong value,
1489 use a different heuristic to find the right one, based on the
1490 extreme values actually observed in practice in tz2003a,
1491 rather than the (overly optimistic) "previous 3 calendar quarters".
1493 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1494 "T const" to accommodate glibc style.
1495 (check_result): Use less-confusing report format. "long" -> "long int.
1497 Don't loop if the iteration overflows time_t.
1498 Allow a negative step in the iteration.
1500 2003-07-01 Paul Eggert <eggert@twinsun.com>
1502 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1503 having it depend on HAVE_SYS_TYPES_H.
1505 2003-06-25 Bruno Haible <bruno@clisp.org>
1507 * readlink.c: New file.
1509 2003-06-20 Bruno Haible <bruno@clisp.org>
1511 Assume C89, so PARAMS isn't needed.
1512 * unicodeio.h (PARAMS): Remove.
1513 * unicodeio.c: Don't use PARAMS.
1515 2003-06-18 Jim Meyering <jim@meyering.net>
1517 Merge changes from coreutils.
1518 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1519 Remove explicit declarations of xmalloc and realloc.
1521 (read_utmp): Remove anachronistic cast of xmalloc.
1523 2003-06-17 Paul Eggert <eggert@twinsun.com>
1525 Assume C89, so PARAMS isn't needed.
1526 * backupfile.h (PARAMS): Remove. All uses removed.
1527 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1528 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1529 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1530 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1531 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1532 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1533 xstrtol.h: Likewise.
1534 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1535 same.h, strverscmp.h: Do not include config.h; no longer needed.
1536 Anyway, config.h should always be included before any other file.
1538 2003-06-11 Simon Josefsson <jas@extundo.com>
1540 * sysexit_.h: New file.
1542 2003-05-20 Derek Price <derek@ximbiot.com>
1544 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1546 2003-06-10 Simon Josefsson <jas@extundo.com>
1548 * strchrnul.h: New file.
1549 * strchrnul.c: New file.
1551 2003-06-10 Simon Josefsson <jas@extundo.com>
1553 * argp.h: New file, from glibc.
1554 * argp-ba.c: New file, from glibc.
1555 * argp-eexst.c: New file, from glibc.
1556 * argp-fmtstream.c: New file, from glibc.
1557 * argp-fmtstream.h: New file, from glibc.
1558 * argp-fs-xinl.c: New file, from glibc.
1559 * argp-help.c: New file, from glibc.
1560 * argp-namefrob.h: New file, from glibc.
1561 * argp-parse.c: New file, from glibc.
1562 * argp-pv.c: New file, from glibc.
1563 * argp-pvh.c: New file, from glibc.
1564 * argp-xinl.c: New file, from glibc.
1566 2003-06-07 Jim Meyering <jim@meyering.net>
1568 * readtokens.h: Put `Free Software Foundation, Inc.'
1569 in place of my name in the copyright comment.
1570 Remove definition and uses of __P.
1573 * stat.c: Don't declare xmalloc explicitly.
1574 Instead, include "xalloc.h".
1575 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1576 xrealloc, and xcalloc return values.
1577 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1579 * xgetcwd.h: Remove definition/uses of PARAMS.
1581 2003-06-06 Jim Meyering <jim@meyering.net>
1583 * stdbool_.h: Renamed from stdbool.h.in.
1585 2003-06-06 Jim Meyering <jim@meyering.net>
1587 Merge from coreutils.
1588 * same.c: (same_name): Declare *_basename locals to be `const'.
1589 Consolidate declarations and initializations of *_base* locals.
1591 Merge from coreutils.
1592 This avoids a core dump on systems without GNU putenv,
1593 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1594 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1595 (unsetenv): New static function, from GNU libc.
1596 (rpl_putenv): Use it.
1598 * modechange.c: Remove trailing blanks.
1600 Merge from coreutils.
1601 * fsusage.c: Remove declaration of statfs.
1602 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1604 * posixtm.c: Include <stdbool.h> unconditionally.
1606 2003-06-05 Paul Eggert <eggert@twinsun.com>
1608 * mktime.c (__mktime_internal): When resolving a tm_isdst
1609 mismatch, look in future quarters as well as past. This fixes a
1610 bug when processing fall-backwards gaps immediately after a long
1611 period of daylight-saving time.
1613 * mktime.c: Assume freestanding C89 or better.
1614 (HAVE_LIMITS_H): Remove. Assume it's 1.
1615 (__P): Remove; not used.
1616 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1617 (mktime, not_equal_tm, print_tm, check_result,
1618 main): Use prototypes. Use const * where appropriate.
1619 (main): Fix typo in testing code that uncovered by above changes.
1620 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1622 2003-06-04 Paul Eggert <eggert@twinsun.com>
1624 * mktime.c: Fix Debian bug 177940
1625 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1626 (localtime_offset): Now long int, not time_t, because we want it
1627 to be guaranteed to be signed. All uses changed.
1628 (__mktime_internal): If overflow would occur when adding offset,
1631 Merge 'human' changes from coreutils. Rewrite to support
1632 locale-specific notations like thousands separators.
1633 * human.c: Simplify authorship notice.
1634 Include human.h immediately after config.h.
1635 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1636 <limits.h>: Do not include, since human.h does.
1637 (SIZE_MAX, UINTMAX_MAX): New macros.
1638 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1639 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1640 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1641 (power_letter): Renamed from suffixes.
1642 (generate_suffix_backwards): Remove.
1643 (adjust_value): Now takes int style (because of human.h changes)
1644 and long double value (for greater precision on some platforms).
1645 (group_number): New function.
1646 (human_readable): Use it. Use integer options, not enum.
1647 Put the options before the sizes in the arg list.
1648 Support all the new options.
1649 The old human_readable function has been removed;
1650 use inttostr.h instead.
1651 (human_readable, default_block_size, humblock):
1652 Use uintmax_t, not int, for block sizes.
1653 (human_readable_inexact, block_size_types): Remove.
1654 (block_size_opts): New constant.
1655 (human_options): Renamed from human_block_size, with new signature
1656 that allows block sizes up to UINTMAX_MAX. All callers changed.
1657 * human.h: Add copyright and authorship notice.
1658 Include <limits.h> and <stdbool.h> unconditionally.
1659 (PARAMS): Remove. All uses removed.
1660 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1661 (enum human_inexact_style): Remove tag; now a nameless enum.
1662 (human_floor, human_ceiling, human_round_to_even): Now have
1663 values 2, 0, 1 rather than -1, 1, 0.
1664 (human_group_digits, human_suppress_point_zero, human_autoscale,
1665 human_base_1024, human_SI, human_B): New constants.
1666 (human_readable_inexact, human_block_size): Remove.
1667 (human_readable): Size args are now uintmax_t, not int.
1668 (human_options): New decl.
1670 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1671 unnecessary now that we assume C89 or better. This change
1672 imported from coreutils.
1674 * mktime.c (__mktime_internal): Do not reject negative timestamps
1675 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1676 in the 2003-05-30 sync from glibc.
1678 .h files should stand alone, but we shouldn't include <sys/types.h>
1679 if we can get away with just <stddef.h>.
1681 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1682 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1683 rather than <sys/types.h>, as we merely need size_t.
1684 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1686 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1687 Include <stdio.h>, to get FILE.
1688 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1689 memcasecmp.h has included <stddef.h> and all we need is size_t.
1690 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1691 our interface, instead of including <sys/types.h>
1693 2003-06-02 Paul Eggert <eggert@twinsun.com>
1696 Fix some minor time-related bugs with POSIX time arguments.
1697 Some valid time stamps were being rejected (notably -1, and
1698 time stamps before 1900 on 64-bit hosts). And some invalid
1699 time stamps were being accepted, e.g. September 31.
1701 * posixtm.h (posixtime): Return bool instead of time_t, so
1702 that we can return (time_t) -1 successfully.
1703 * posixtm.c: Likewise.
1704 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1705 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1706 (t): Remove static var.
1707 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1708 of static var. All uses changed.
1709 (year): Do not reject years before 1900; they can occur with
1711 (posix_time_parse): Do not check for out-of-range components;
1712 that is now the caller's responsibility, since our checks were
1713 only approximations.
1714 (posixtime): Use mktime to check for out-of-range components,
1715 since it knows them exactly.
1716 If mktime returns (time_t) -1, check whether an error actually occurred
1717 by invoking localtime on -1.
1718 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1719 posixtime failures better.
1720 Improve the test data (in comments only).
1722 2003-05-30 <karl@gnu.org>
1724 * mktime.c: update from libc.
1726 2003-05-30 Bruno Haible <bruno@clisp.org>
1728 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1729 * localcharset.h: Likewise.
1730 * localcharset.c: Likewise.
1732 2003-05-28 Paul Eggert <eggert@twinsun.com>
1734 Assume the headers required for C89 freestanding compilers.
1735 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1736 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1737 without checking for HAVE_LIMITS_H.
1738 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1739 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1741 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1742 * exclude.c: Include <stdbool.h> unconditionally.
1743 * tempname.c: Include <stddef.h> unconditionally.
1744 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1745 * modechange.c, rpmatch.c (NULL): Don't define, since
1746 <stddef.h> does that.
1747 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1748 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1749 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1750 * xstrtol.c: Likewise.
1751 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1752 * savedir.c: Include <stddef.h> instead of defining NULL.
1754 * addext.c (addext): Use assignment rather than cast, to avoid
1755 warnings on some platforms.
1757 * mktime.c (__mktime_internal): Do not reject negative timestamps
1760 2003-05-10 Bruno Haible <bruno@clisp.org>
1762 * linebreak.c (iconv_string_length): Don't return -1 just because the
1763 string is longer than 4 KB.
1765 2003-05-12 Jim Meyering <jim@meyering.net>
1767 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1768 the space-padded-by-default conversion specifiers, %e, %k, %l.
1770 2003-05-03 Bruno Haible <bruno@clisp.org>
1772 Upgrade to Unicode-4.0.
1773 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1774 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1775 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1776 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1777 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1778 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1779 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1780 Change width of U+E0100..U+E01EF from 1 to 0.
1782 2003-04-25 Bruno Haible <bruno@clisp.org>
1784 * copy-file.c: Include <stddef.h>, for size_t.
1786 2003-04-25 Jim Meyering <jim@meyering.net>
1788 * copy-file.c (copy_file_preserving): Declare buf_size to be
1789 of type size_t, not int.
1791 2003-04-11 Jim Meyering <jim@meyering.net>
1793 Merge changes from Coreutils.
1795 2003-03-22 Jim Meyering <jim@meyering.net>
1797 * strftime.c (widen): Cast alloca return value to proper type.
1799 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1802 * strftime.c (my_strftime): Handle very large width
1803 specifications for numeric values correctly. Improve checks for
1806 2003-01-19 Jim Meyering <jim@meyering.net>
1808 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1809 (nl_get_alt_digit) [! defined my_strftime]: Define.
1810 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1811 _nl_get_alt_digit and _nl_get_walt_digit.
1813 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1814 These changes have no effect outside of _LIBC.
1816 2003-04-10 Bruno Haible <bruno@clisp.org>
1818 * findprog.h: New file, from GNU gettext.
1819 * findprog.c: New file, from GNU gettext.
1821 2003-04-05 Jim Meyering <jim@meyering.net>
1823 Merge changes from Coreutils.
1825 * exclude.h (PARAMS): Remove definition and uses.
1826 * exclude.c: Remove uses of `PARAMS'.
1828 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1829 Add test-cases for DOS filenames. Declare program_name.
1830 (main): Set up program_name. Patch by Rich Dawe.
1832 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1834 Use mntctl's return value to drive the entry-processing loop, since
1835 we can't rely on the value of the vmt_length member in the last
1836 entry. On some systems doing so could result in exhausting
1837 virtual memory. Based in part on a patch from Mike Jetzer.
1839 2003-04-04 Bruno Haible <bruno@clisp.org>
1841 * linebreak.h: New file, from GNU gettext.
1842 * linebreak.c: New file, from GNU gettext with slight modifications.
1843 * lbrkprop.h: New file, from GNU gettext.
1845 2003-04-03 Bruno Haible <bruno@clisp.org>
1847 * utf8-ucs4.h: New file, from GNU gettext.
1848 * utf16-ucs4.h: New file, from GNU gettext.
1849 * ucs4-utf8.h: New file, from GNU gettext.
1850 * ucs4-utf16.h: New file, from GNU gettext.
1852 2003-04-02 Bruno Haible <bruno@clisp.org>
1854 * binary-io.h: New file, from GNU gettext.
1856 2003-04-01 Bruno Haible <bruno@clisp.org>
1858 * pathname.h: New file, from GNU gettext.
1859 * concatpath.c: New file, from GNU gettext.
1861 2003-03-30 Bruno Haible <bruno@clisp.org>
1863 * copy-file.c (copy_file_preserving): Don't set owner if the function
1864 chown() doesn't exist.
1866 2003-03-28 Bruno Haible <bruno@clisp.org>
1868 * copy-file.h: New file, from GNU gettext.
1869 * copy-file.c: New file, from GNU gettext.
1871 2003-03-18 Jim Meyering <jim@meyering.net>
1873 * quote.c (quote_n): Fix typo in comment.
1875 2003-03-14 Jim Meyering <jim@meyering.net>
1877 Merge changes from Coreutils.
1878 * obstack.h (obstack_object_size): Declare temporary, __o,
1879 to be const, in order to avoid warnings.
1880 (obstack_room): Likewise.
1881 (obstack_empty_p): Likewise.
1883 2003-03-13 Paul Eggert <eggert@twinsun.com>
1885 Merge changes from Bison.
1886 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1887 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1888 when compiling Bison 1.875's `bitset bset = obstack_alloc
1889 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1890 * hash.c: Include <stdbool.h> unconditionally.
1892 2003-03-09 Paul Eggert <eggert@twinsun.com>
1894 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1895 Reported by Bruce Becker; see:
1896 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1898 2003-03-03 Paul Eggert <eggert@twinsun.com>
1899 Bruno Haible <bruno@clisp.org>
1901 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1902 Reported by John Hughes, see
1903 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1905 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1907 * poll_.h: New file.
1910 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1912 * mathl.h: New file.
1913 * acosl.c: New file.
1914 * asinl.c: New file.
1915 * atanl.c: New file.
1916 * ceill.c: New file.
1919 * floorl.c: New file.
1920 * frexpl.c: New file.
1921 * ldexpl.c: New file.
1923 * sincosl.c: New file.
1925 * sqrtl.c: New file.
1927 * trigl.c: New file.
1928 * trigl.h: New file.
1930 2003-02-17 Bruno Haible <bruno@clisp.org>
1932 * mkdtemp.h: New file, from GNU gettext.
1933 * mkdtemp.c: New file, from GNU gettext.
1935 2003-01-31 Bruno Haible <bruno@clisp.org>
1937 * rename.c: #undef rename before defining rpl_rename.
1938 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1940 2003-01-30 Bruno Haible <bruno@clisp.org>
1942 * printf-args.h: New file, from GNU gettext.
1943 * printf-args.c: New file, from GNU gettext.
1944 * printf-parse.h: New file, from GNU gettext.
1945 * printf-parse.c: New file, from GNU gettext.
1946 * vasnprintf.h: New file, from GNU gettext.
1947 * vasnprintf.c: New file, from GNU gettext.
1948 * asnprintf.c: New file, from GNU gettext.
1949 * vasprintf.h: New file, from GNU gettext with modifications.
1950 * vasprintf.c: New file, from GNU gettext.
1951 * asprintf.c: New file, from GNU gettext.
1953 2003-01-29 Bruno Haible <bruno@clisp.org>
1955 * stpncpy.h: New file, from GNU gettext with modifications.
1956 * stpncpy.c: New file, from GNU gettext with modifications.
1958 2003-01-28 Bruno Haible <bruno@clisp.org>
1960 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1962 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1965 2003-01-27 Bruno Haible <bruno@clisp.org>
1967 * xsetenv.h: New file, from GNU gettext.
1968 * xsetenv.c: New file, from GNU gettext.
1970 2003-01-23 Bruno Haible <bruno@clisp.org>
1972 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1974 2003-01-22 Bruno Haible <bruno@clisp.org>
1976 * exit.h: New file, from GNU gettext.
1978 2003-01-11 Bruno Haible <bruno@clisp.org>
1980 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1981 * strcase.h (strcasecmp, strncasecmp): Likewise.
1983 2003-01-14 Jim Meyering <jim@meyering.net>
1985 * same.c (same_name): Tweak a comment.
1987 2003-01-11 Bruno Haible <bruno@clisp.org>
1989 * same.c (same_name): Reorder tests so as to avoid calling stat()
1990 when a string comparison is sufficient.
1992 2003-01-11 Bruno Haible <bruno@clisp.org>
1994 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1997 2003-01-11 Bruno Haible <bruno@clisp.org>
1999 * hash-pjw.c: Add comment about low quality of this function.
2001 2003-01-12 Paul Eggert <eggert@twinsun.com>
2003 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2004 to avoid collisions with libcurses and libreadline.
2006 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2007 * getstr.h, getstr.c: Remove.
2008 * getline.c: Include "getline.h", to check interface.
2009 Move body of old getstr.c here: this defines MIN_CHUNK and
2010 declares getdelim2, which is renamed from getstr.
2011 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2013 * linebuffer.c (readlinebuffer): Renamed from readline.
2015 * linebuffer.h: Likewise.
2016 (readline): Remove backward-compatibility macro.
2018 2003-01-12 Jim Meyering <jim@meyering.net>
2020 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2022 2003-01-10 Bruno Haible <bruno@clisp.org>
2024 * alloca_.h: New file.
2025 * getdate.y: Unconditionally include alloca.h.
2026 * makepath.c: Likewise.
2027 * setenv.c: Likewise.
2028 * userspec.c: Likewise.
2030 2003-01-09 Bruno Haible <bruno@clisp.org>
2032 * stdbool.h.in: New file.
2034 2003-01-08 Bruno Haible <bruno@clisp.org>
2036 * safe-read.c: Include specification header first, to ensure its
2038 * full-write.c: Likewise.
2040 2003-01-08 Jim Meyering <jim@meyering.net>
2042 * full-write.c: Undefine and define-away `const' after inclusion
2043 of errno.h, not before. Suggestion from Bruno Haible.
2045 2003-01-07 Jim Meyering <jim@meyering.net>
2047 * full-write.c: Rework so that it may serve to define full_read, too.
2048 * full-read.c: Simply #define FULL_READ and include full-write.c.
2050 2003-01-06 Jim Meyering <jim@meyering.net>
2052 * version-etc.c: Update year in translatable copyright string.
2054 2002-12-25 Bruno Haible <bruno@clisp.org>
2056 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2057 * xstrtol.h: Likewise.
2058 * xstrtoimax.c: Likewise.
2059 * xstrtoumax.c: Likewise.
2060 * human.h: Likewise.
2062 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2063 on systems that have <inttypes.h> but not <stdint.h>.
2065 2002-12-31 Paul Eggert <eggert@twinsun.com>
2067 * memcoll.c (memcoll): Fall back on a simple algorithm using
2068 memcmp if strcoll doesn't work.
2070 2002-12-23 Bruno Haible <bruno@clisp.org>
2072 * localcharset.h: New file.
2073 * localcharset.c: Include it.
2074 * unicodeio.c: Likewise.
2076 2002-12-22 Bruno Haible <bruno@clisp.org>
2078 * utime.c (utime_null): No need to call ftruncate if the file was
2081 2002-12-23 Bruno Haible <bruno@clisp.org>
2083 * memcoll.c (STRCOLL): New macro.
2086 2002-12-22 Bruno Haible <bruno@clisp.org>
2088 * getstr.h (getstr): Define, to avoid clash with libcurses.
2089 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2091 2002-12-22 Bruno Haible <bruno@clisp.org>
2093 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2095 2002-12-23 Bruno Haible <bruno@clisp.org>
2097 * getline.h: Include <stddef.h>, for size_t.
2099 * unicodeio.h: Include <stddef.h>, for size_t.
2100 * unicodeio.c: Don't include <stddef.h>.
2102 2002-12-17 Bruno Haible <bruno@clisp.org>
2104 * canon-host.c (strdup): Remove unused declaration.
2106 * fsusage.c: Include full_read.h.
2107 (get_fs_usage): Use full_read instead of safe_read.
2109 * utime.c (utime_null): Use SAFE_READ_ERROR.
2111 2002-12-11 Bruno Haible <bruno@clisp.org>
2113 * setenv.h: Rewritten to cope with systems that have setenv() but not
2115 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2118 2002-12-11 Bruno Haible <bruno@clisp.org>
2120 * setenv.c (alloca): Fall back to malloc.
2122 (setenv): Use freea() to free memory allocated with alloca().
2124 2002-11-13 Bruno Haible <bruno@clisp.org>
2126 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2127 function declarations.
2128 * unsetenv.c (unsetenv): Likewise.
2130 2002-03-04 Bruno Haible <bruno@clisp.org>
2132 Portability to AIX 4.3.3.
2133 * unsetenv.c: New file, extracted from setenv.c.
2134 * setenv.c: Move the unsetenv() function to unsetenv.c.
2136 2001-12-20 Bruno Haible <bruno@clisp.org>
2138 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2139 use malloc instead. For SunOS 4.
2141 2001-12-11 Bruno Haible <bruno@clisp.org>
2143 * setenv.c: Declare alloca.
2144 (compar_fn_t): New typedef.
2145 (KNOWN_VALUE, STORE_VALUE): Use it.
2147 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2150 2002-12-10 Paul Eggert <eggert@twinsun.com>
2152 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2153 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2154 Choose values that are less likely to collide with system fnmatch
2156 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2157 defined (e.g., a pure POSIX system).
2158 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2159 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2161 2002-12-06 Jim Meyering <jim@meyering.net>
2163 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2165 Merge in changes from libc's misc/error.c, in preparation
2166 for the merge of gnulib's changes back into libc.
2168 * error.c (_): Define only if not already defined.
2169 Move definition to follow all #include directives.
2170 Include unlocked-io.h only if !_LIBC.
2171 [_LIBC]: Include <libio/libioP.h>.
2172 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2173 (fflush): Tweak definition to use INTUSE.
2176 2002-12-05 Paul Eggert <eggert@twinsun.com>
2178 * alloca.c [defined emacs]: Include "lisp.h".
2179 (xalloc_die) [defined emacs]: New macro.
2180 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2181 [! defined emacs]: Include <xalloc.h>.
2182 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2183 (pointer): Typedef to POINTER_TYPE *.
2184 (malloc): Remove decl; we now always use xmalloc.
2185 (alloca): Use old-style definition, since Emacs needs this.
2186 Check for arithmetic overflow when computing combined size.
2188 2002-12-04 Paul Eggert <eggert@twinsun.com>
2190 Do not generate unlocked-io.h automatically, since it's easier to
2191 maintain it by hand.
2193 * unlocked-io.h: New file, from GNU diffutils,
2194 but with proper copyright notice and attribution.
2196 * Makefile.am: Add copyright notice.
2197 (libfetish_a_SOURCES): Add unlocked-io.h.
2198 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2199 (DISTCLEANFILES, io_functions): Remove macros.
2200 (EXTRA_DIST): Remove gen_uio.
2201 (unlocked-io.h): Remove rule.
2203 2002-12-04 Jim Meyering <jim@meyering.net>
2205 Reflect the fact that stat.c and lstat.c are no longer generated.
2206 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2207 (DISTCLEANFILES): Likewise.
2208 (EXTRA_DIST): Likewise.
2209 (all_local): Don't depend on stat.c or lstat.c.
2210 (stat.c, lstat.c): Remove rules.
2211 (EXTRA_DIST): Remove xstat.in.
2213 * xstat.in: Remove file. Contents moved into stat.c.
2214 * stat.c: New file. Contents mostly from xstat.in.
2215 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2216 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2218 * safe-read.c: Rework so that it may serve to define safe_write, too.
2219 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2221 2002-12-03 Jim Meyering <jim@meyering.net>
2223 * safe-read.c, safe-write.c: Change variable names and comments, but
2224 not semantics, to minimize the differences between these two files.
2225 (safe_read): Change comment to mention SAFE_READ_ERROR.
2227 * safe-read.c (IS_EINTR): Define.
2228 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2230 2002-12-02 Bruno Haible <bruno@clisp.org>
2232 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2233 Define, taken from safe-read.c.
2234 (INT_MAX): Provide fallback.
2235 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2236 * safe-write.h (SAFE_WRITE_ERROR): Define.
2238 * safe-read.c (EINTR): Remove definition.
2239 (safe_read): Don't use EINTR if it is absent.
2241 2002-12-02 Jim Meyering <jim@meyering.net>
2243 * safe-read.c (EINTR): Define.
2244 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2245 (INT_MAX): Provide fallback.
2246 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2248 * safe-read.h (SAFE_READ_ERROR): Define.
2250 2002-12-01 Jim Meyering <jim@meyering.net>
2252 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2253 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2255 2002-11-27 Paul Eggert <eggert@twinsun.com>
2257 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2258 hash_rehash): Replace `if (limit <= value) abort ();' with
2259 `if (! (value < limit)) abort ();', for readability.
2261 2002-11-26 <karl@gnu.org>
2263 * strdup.c: copy from libc again, with jim's ok.
2264 * .cppi-disable: re-add strdup.c
2266 2002-11-25 <karl@gnu.org>
2268 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2269 instead of "strtol.c".
2271 2002-11-25 Jim Meyering <jim@meyering.net>
2273 * mktime.c: Sync from libc, now that it has the latest fix.
2275 2002-11-24 <karl@gnu.org>
2277 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2278 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2280 2002-11-24 Jim Meyering <jim@meyering.net>
2282 Update from coreutils:
2284 * mktime.c: Merge in changes from libc.
2286 Avoid a link-time failure on some Linux systems.
2287 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2288 (__mon_yday): Declare with the STATIC attribute.
2289 (__mktime_internal): Likewise.
2290 Based on a report from Greg Schafer.
2292 2002-11-23 Jim Meyering <jim@meyering.net>
2294 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2295 Use `unsigned', not `int', as type of index.
2297 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2299 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2301 2002-11-22 Paul Eggert <eggert@twinsun.com>
2303 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2304 hint that one should use `if (! x) abort ();' rather than `assert
2305 (x);', and anyway it's one less thing to worry about configuring.
2306 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2307 hash_rehash, hash_insert): Use abort rather than assert.
2309 2002-11-22 Paul Eggert <eggert@twinsun.com>
2311 * quotearg.h: Allow multiple inclusion by surrounding with
2312 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2313 so that we can be included first.
2314 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2315 * quotearg.c: Include quotearg.h immediately after config.h.
2316 No need to include stddef.h or sys/types.h any more.
2317 Surround local include files with "", not "<>".
2318 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2319 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2320 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2321 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2322 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2323 (ISPRINT): Remove; no longer needed now that we assume C89.
2325 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2328 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2329 quotearg_char): Use SIZE_MAX rather than
2330 (size_t) -1 when we are talking about "infinity".
2332 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2334 2002-11-22 Bruno Haible <bruno@clisp.org>
2336 * safe-read.h: Assume C89. Add comments.
2337 (safe_read): Change return type to size_t.
2338 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2339 counts > SSIZE_MAX correctly.
2340 * safe-write.h: New file.
2341 * safe-write.c: New file.
2342 * full-read.h: New file.
2343 * full-read.c: New file.
2344 * full-write.h: Assume C89. Add comments.
2345 * full-write.c: Include safe-write.h.
2346 (full_write): Rewritten to use safe_write.
2347 Suggested by Jim Meyering and Paul Eggert.
2349 2002-11-21 Bruno Haible <bruno@clisp.org>
2351 Remove case insensitive option matching.
2352 * argmatch.h (argcasematch): Remove declaration.
2353 (ARGCASEMATCH): Remove macro.
2354 (__xargmatch_internal): Remove case_sensitive argument.
2355 (XARGMATCH): Update.
2356 (XARGCASEMATCH): Remove macro.
2357 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2358 case_sensitive argument.
2359 (argcasematch): Remove function.
2360 (__xargmatch_internal): Remove case_sensitive argument.
2361 (main): Use XARGMATCH instead of XARGCASEMATCH.
2363 * xmalloc.c: Change compile-time error message. Add comment about
2364 required autoconf version.
2366 2002-11-21 Jim Meyering <jim@meyering.net>
2368 * strdup.c (strdup): Tweak comment and initial #if/#include.
2370 Merge in changes from the coreutils.
2372 2002-09-25 Paul Eggert <eggert@twinsun.com>
2373 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2374 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2375 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2376 int. Work more efficiently if X is the same width as uintmax_t.
2377 Do not compare X to -1, to avoid bogus compiler warning.
2378 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2379 Don't assume that f_frsize and f_bsize are the same type.
2381 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2384 * makepath.c (make_path): Restore umask *before* creating the final
2386 (make_path): Minor reformatting.
2388 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2389 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2391 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2392 ones. At least on GNU/Linux systems, `auto' means something else.
2395 2002-11-20 Paul Eggert <eggert@twinsun.com>
2397 Merge argmatch cleanups from Bison. Assume C89.
2399 * argmatch.c: Include config.h here, not in argmatch.h.
2400 Include stdlib.h, for EXIT_FAILURE.
2401 Always include <string.h>, since we assume C89.
2402 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2403 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2404 Include <stddef.h> instead, since it's all we need for size_t.
2405 (PARAMS): Remove. All uses removed.
2406 (ARRAY_CARDINALITY): Do not bother to #undef.
2407 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2408 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2409 Remove unnecessary parentheses.
2410 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2411 Insert necessary parentheses.
2412 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2413 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2415 2002-11-19 Bruno Haible <bruno@clisp.org>
2417 * mbswidth.c: Include mbswidth.h right at the beginning.
2418 * mbswidth.h: Include <stddef.h>, for size_t.
2420 * mbswidth.h (PARAMS): Remove macro.
2421 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2422 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2424 * gcd.h (PARAMS): Remove macro.
2425 (gcd): Use ANSI C function declarations.
2426 * gcd.c (gcd): Likewise.
2428 2002-11-15 Bruno Haible <bruno@clisp.org>
2430 * strcspn.c: Include <stddef.h>.
2431 (strcspn): Use ANSI C function declaration. Change return type to
2433 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2434 (strpbrk): Use NULL.
2435 * strpbrk.h (PARAMS): Remove macro.
2436 (strpbrk): Use ANSI C function declaration.
2437 * strstr.c: Don't include <sys/types.h>.
2438 * strstr.h (PARAMS): Remove macro.
2439 (strstr): Use ANSI C function declarations.
2441 2002-11-06 Bruno Haible <bruno@clisp.org>
2443 * gcd.h (gcd): Change argument type to 'unsigned long'.
2444 * gcd.c (gcd): Likewise.
2446 2002-11-05 Bruno Haible <bruno@clisp.org>
2448 * gcd.h: New file, from gettext-0.11.5.
2449 * gcd.c: New file, from gettext-0.11.5.
2451 2002-11-05 Bruno Haible <bruno@clisp.org>
2453 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2454 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2455 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2456 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2458 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2459 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2461 * closeout.c: Include gettext.h instead of <libintl.h>.
2462 * human.c: Include gettext.h instead of <libintl.h>.
2463 * quotearg.c: Include gettext.h instead of <libintl.h>.
2464 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2465 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2466 * userspec.c: Include gettext.h instead of <libintl.h>.
2467 * version-etc.c: Include gettext.h instead of <libintl.h>.
2468 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2469 (textdomain): Remove definition.
2470 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2472 * long-options.c: Remove include of <libintl.h> and definition of _.
2473 * same.c: Remove include of <libintl.h> and definition of _.
2475 2002-11-04 Bruno Haible <bruno@clisp.org>
2477 * stpcpy.h: New file, from GNU gettext-0.11.5.
2478 * strcase.h: New file, from GNU gettext-0.11.5.
2479 * strpbrk.h: New file, from GNU gettext-0.11.5.
2480 * strstr.h: New file, from GNU gettext-0.11.5.
2481 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2483 2002-05-09 Bruno Haible <bruno@clisp.org>
2485 * config.charset: Update for newest glibc. Add canonical names
2486 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2488 2002-05-09 Bruno Haible <bruno@clisp.org>
2490 * localcharset.c (get_charset_aliases): Add more Windows specific
2493 2002-05-08 Owen Taylor <otaylor@redhat.com>
2495 * config.charset: A few additions for Solaris.
2497 2001-12-05 Bruno Haible <bruno@clisp.org>
2499 * localcharset.c (locale_charset): Don't return an empty string.
2501 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2503 * config.charset: msdos in uk_UA uses CP1125.
2505 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2507 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2508 * localcharset.c (locale_charset): Declare as extern "C".
2510 2002-02-15 Bruno Haible <bruno@clisp.org>
2512 * config.charset [msdosdjgpp]: For Russian, use CP866.
2514 2002-02-11 Bruno Haible <bruno@clisp.org>
2516 * config.charset: Add support for NetBSD.
2518 2002-09-25 <karl@gnu.org>
2520 * strdup.c: copy from libc/string (via ../config/srclist*).
2521 * getopt*: copy from libc/posix.
2522 * gettext.h: copy from gettext.
2523 * .cppi-disable: add strdup.c, gettext.h.
2525 2002-07-01 Jim Meyering <meyering@lucent.com>
2527 * c-stack.c: Include sys/time.h.
2528 From Volker Borchert.
2530 2002-06-11 Paul Eggert <eggert@twinsun.com>
2532 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2533 New macro. Use it uniformly instead of
2534 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2535 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2536 reported by Vin Shelton.
2538 2002-06-22 Jim Meyering <meyering@lucent.com>
2540 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2541 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2543 2002-06-22 Paul Eggert <eggert@twinsun.com>
2545 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2546 Do not assume SA_SIGINFO behavior.
2547 Bug reported by Jim Meyering on NetBSD 1.5.2.
2549 2002-06-22 Jim Meyering <meyering@lucent.com>
2551 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2553 * exitfail.c, exitfail.h: Likewise.
2554 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2556 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2558 (EXTRA_DIST): Add fnmatch_loop.c.
2559 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2561 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2562 * fnmatch.c: Update from diffutils-2.8.2.
2563 * fnmatch_.h: New file. From diffutils-2.8.2.
2564 * fnmatch.h: Remove file.
2566 2002-06-18 Paul Eggert <eggert@twinsun.com>
2568 * file-type.h: Report an error if neither S_ISREG nor
2569 S_IFREG is defined, instead of using a test specific to glibc
2570 2.2. This should be safe, since POSIX requires S_ISREG and
2571 Unix Version 7 had S_IFREG. We don't need to check for
2572 <sys/types.h> since we don't use any symbols that it defines.
2574 2002-06-15 Jim Meyering <meyering@lucent.com>
2576 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2577 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2578 have been included before this file.
2580 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2582 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2583 so that each temporary file name is unique and valid in the first
2584 8 characters, for operation under DOS.
2586 2002-06-15 Jim Meyering <meyering@lucent.com>
2588 Work even with DJGPP 2.03, which lacks support for symlinks.
2590 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2592 * lchown.c (S_ISLNK): Likewise.
2594 2002-06-14 Jim Meyering <meyering@lucent.com>
2596 * file-type.h: Use the version from diffutils-2.8.2.
2597 * file-type.c: Likewise.
2599 2002-05-27 Jim Meyering <meyering@lucent.com>
2601 Fix a problem seen only on nonconforming systems whereby ls.c's
2602 use of localtime, and then of gettimeofday would cause trouble:
2603 the localtime call used to initialize rpl_gettimeofday's save
2604 mechanism would clobber ls's current local time information so
2605 that in any long listing the first file would always be listed
2606 with date 1970-01-01. Analysis by Volker Borchert.
2608 * gettimeofday.c (localtime): Undefine.
2609 (rpl_localtime): New function.
2611 2002-05-22 Jim Meyering <meyering@lucent.com>
2613 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2614 * file-type.h: New file.
2615 * file-type.c (file_type): New file/function. Extracted from diffutils.
2617 2002-04-29 Paul Eggert <eggert@twinsun.com>
2619 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2621 2002-04-28 Paul Eggert <eggert@twinsun.com>
2623 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2624 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2625 of 127, since 64 is the largest conceivable number for ancient
2627 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2629 2002-04-28 Jim Meyering <meyering@lucent.com>
2631 * sig2str.c (WTERMSIG): Remove definition (unused).
2633 2002-04-28 Paul Eggert <eggert@twinsun.com>
2635 * sig2str.h, sig2str.c: New files.
2636 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2638 2002-04-24 Jim Meyering <meyering@lucent.com>
2640 * gettext.h: New file, from Gettext.
2641 * Makefile.am (INCLUDES): Remove -I../intl.
2642 (libfetish_a_SOURCES): Add gettext.h.
2644 2002-04-16 Jim Meyering <meyering@lucent.com>
2646 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2647 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2648 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2650 2002-04-12 Jim Meyering <meyering@lucent.com>
2652 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2654 2002-03-10 Jim Meyering <meyering@lucent.com>
2656 * makepath.c (make_path): Remove a comma from a diagnostic.
2657 Suggestion from Santiago Vila.
2659 2002-03-08 Jim Meyering <meyering@lucent.com>
2661 * rename.c: Mention that this wrapper is needed also on
2662 mips-dec-ultrix4.4 systems.
2664 2002-03-02 Jim Meyering <meyering@lucent.com>
2666 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2667 not HAVE_CLOCK_SETTIME.
2669 2002-02-27 Paul Eggert <eggert@twinsun.com>
2671 * nanosleep.h: Rename to....
2672 * timespec.h: New name for nanosleep.h. All uses changed.
2674 * gettime.c: New file.
2675 * settime.c: New file.
2678 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2679 timespec.h. Remove nanosleep.h.
2681 2002-02-25 Paul Eggert <eggert@twinsun.com>
2683 * acl.c, acl.h: New files.
2684 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2686 2002-02-24 Jim Meyering <meyering@lucent.com>
2688 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2689 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2690 cause trouble. Reported by Nelson Beebe.
2692 2002-02-23 Paul Eggert <eggert@twinsun.com>
2694 * path-concat.c (xpath_concat): Reorder code to pacify
2695 compilers that don't know that xalloc_die never returns.
2697 2002-02-20 Jim Meyering <meyering@lucent.com>
2699 * getdate.c: Regenerate using bison-1.33.
2701 2002-02-15 Paul Eggert <eggert@twinsun.com>
2703 * posixver.c, posixver.h: New files.
2704 * Makefile.am (libfetish_a_SOURCES): Add them.
2706 2002-02-02 Paul Eggert <eggert@twinsun.com>
2707 Bruno Haible <bruno@clisp.org>
2709 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2710 (fwrite_success_callback): New declaration.
2711 * unicodeio.c (unicode_to_mb): New function, extracted from
2712 print_unicode_char. Call failure callback instead of error.
2713 (fwrite_success_callback): New function.
2714 (exit_failure_callback): New function.
2715 (fallback_failure_callback): New function.
2716 (print_unicode_char): Call unicode_to_mb.
2718 2002-01-26 Jim Meyering <meyering@lucent.com>
2720 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2722 2002-01-22 Jim Meyering <meyering@lucent.com>
2724 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2725 Otherwise, some versions of automake would omit the rule that makes
2726 Makefile from Makefile.in.
2728 2001-01-21 Paul Eggert <eggert@twinsun.com>
2730 * xmemcoll.h, xmemcoll.c: New files.
2731 * Makefile.am (libfetish_a_SOURCES): Add them.
2732 * memcoll.c: Include errno.h, and declare errno if not defined.
2733 (memcoll): Set errno to zero if there is no error.
2735 * quotearg.c (quotearg_buffer_restyled):
2736 Fix bug with quoting buffers containing NUL when backslashing escapes.
2737 This bug was exposed by the other changes in this patch.
2738 (quotearg_n_options): New arg ARGSIZE.
2739 All callers changed.
2740 (quoting_options_from_style): New function.
2741 (quotearg_n_style): Use it.
2742 (quotearg_n_style_mem): New function.
2744 * quotearg.h (quotearg_n_style_mem): New function.
2746 2002-01-16 Jim Meyering <meyering@lucent.com>
2748 * getdate.y: Add three semicolons, each just before a closing brace.
2749 Bison (as of version 1.31) no longer papers over that mistake.
2751 2002-02-14 Paul Eggert <eggert@twinsun.com>
2753 * backupfile.c (ISDIGIT): Comment fix.
2754 * getdate.y (ISDIGIT): Likewise.
2755 * posixtm.c (ISDIGIT, year): Likewise.
2756 * strverscmp.c (ISDIGIT): Likewise.
2757 * userspec.c (ISDIGIT): Likewise.
2759 2002-01-05 Jim Meyering <meyering@lucent.com>
2761 * version-etc.c (version_etc_copyright): Update copyright year.
2763 2001-01-19 Paul Eggert <eggert@twinsun.com>
2765 * closeout.c (close_stdout_status): If ferror (stdout), do
2766 not silently exit merely because the output buffer happens to
2767 have nothing pending.
2769 2001-12-18 Paul Eggert <eggert@twinsun.com>
2771 See the big note in ../ChangeLog.
2772 * human.c (suffixes): Prefer K to k for 1024.
2773 (generate_suffix_backwards): New function.
2774 (human_readable_inexact): Use it.
2775 * xstrtol.c (__xstrtol): If there is no number but there
2776 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2777 Accept 'K' as well as 'k'.
2779 2001-12-15 Jim Meyering <meyering@lucent.com>
2781 * regex.h (__restrict_arr): Update from libc.
2783 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2784 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2787 2001-12-10 Jim Meyering <meyering@lucent.com>
2789 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2790 Instead, include "xalloc.h".
2791 (initbuffer): Don't cast xmalloc return value to char*.
2792 (readline): Reword comment.
2793 Don't cast xrealloc return value to char*
2796 2001-12-09 Jim Meyering <meyering@lucent.com>
2798 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2799 `signed and unsigned type in conditional expression'.
2800 * posixtm.c (posix_time_parse): Likewise.
2802 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2804 * readtokens.c (readtoken): Declare an index to be of type unsigned
2805 to avoid a pedantic warning.
2807 * getstr.c: Don't include assert.h.
2808 (getstr): Remove warning-evoking assertions.
2809 Return -1 if offset parameter is out of bounds.
2810 Change the type of a local from int to size_t.
2812 * strftime.c (my_strftime_localtime_r): Include this function
2813 definition in the `#if ! HAVE_TM_GMTOFF' block.
2815 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2816 Include xalloc.h instead.
2818 2001-12-02 Jim Meyering <meyering@lucent.com>
2820 * tempname.c: Don't declare getenv, thus reverting the change of
2821 2001-11-18. It's no longer necessary, now that stdlib.h is always
2824 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2825 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2827 2001-11-30 Akim Demaille <akim@epita.fr>
2829 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2830 before being defined.
2832 2001-11-27 Paul Eggert <eggert@twinsun.com>
2834 * quotearg.h (quotearg_n, quotearg_n_style):
2835 First arg is int, not unsigned.
2836 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2837 (SIZE_MAX, UINT_MAX): New macros.
2838 (quotearg_n_options): Abort if N is negative.
2839 Avoid overflow check on hosts where size_t is 64 bits and int
2840 is 32 bits, as overflow is impossible there.
2841 Fix off-by-one typo that caused unnecessary reallocation.
2843 2001-11-27 Jim Meyering <meyering@lucent.com>
2845 * tempname.c: Merge with version from libc.
2846 * regex.c: Likewise.
2848 * tempname.c: Include stdlib.h unconditionally. On some old systems
2849 for which STDC_HEADERS is 0, it was not included, resulting in a
2850 warning about an integer-to-pointer conversion problem with getenv.
2851 Reported by Volker Borchert.
2853 2001-11-26 Jim Meyering <meyering@lucent.com>
2855 * gtod.h: Remove file.
2856 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2857 * gettimeofday.c: Don't include gtod.h.
2858 (GTOD_init): Remove function.
2859 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2860 Suggestion from Volker Borchert.
2862 2001-11-23 Jim Meyering <meyering@lucent.com>
2864 * hash.h (struct hash_table): Don't define here. Merely declare it.
2865 * hash.c (struct hash_table): Define it here instead.
2867 2001-11-22 Jim Meyering <meyering@lucent.com>
2869 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2871 2001-11-18 Paul Eggert <eggert@twinsun.com>
2873 * tempname.c (TMP_MAX): Remove; no longer needed.
2874 (TEMPORARIES): New macro.
2875 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2876 removes an artificial limitation (e.g. HP-UX 10.20, where
2879 2001-11-18 Jim Meyering <meyering@lucent.com>
2881 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2884 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2885 files will be created before anything else.
2887 2001-11-17 Jim Meyering <meyering@lucent.com>
2889 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2890 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2891 rather than group writable. Patch by Juan F. Codagnone.
2893 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2894 Instead, include "xalloc.h".
2896 * mountlist.c: Include unlocked-io.h after all system headers.
2897 Remove explicit declarations of xmalloc, xrealloc,
2898 and xstrdup. Instead, include "xalloc.h".
2900 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2901 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2902 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2904 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2905 Reported by Padraig Brady.
2907 * mkstemp.c: #undef mkstemp.
2909 (rpl_mkstemp): Rename from mkstemp.
2912 2001-11-16 Jim Meyering <meyering@lucent.com>
2914 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2915 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2916 determine the amount of total physical memory, use pstat_getstatic.
2917 HPUX-11 doesn't define _SC_PHYS_PAGES.
2918 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2919 If sysconf couldn't be used to determine the amount of available
2920 physical memory, use both pstat_getstatic and pstat_getdynamic.
2921 Based on a patch from Bob Proulx.
2923 2001-11-05 Jim Meyering <meyering@lucent.com>
2925 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2927 2001-11-03 Jim Meyering <meyering@lucent.com>
2929 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2930 in argmatch_to_argument call.
2932 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2935 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2936 e.g., a fault due to an attempt to free a NULL pointer.
2938 2001-11-01 Jim Meyering <meyering@lucent.com>
2940 * dirfd.c, dirfd.h: New files.
2941 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2943 * hash.c (hash_print) [TESTING]: Clean up.
2945 2001-10-22 Paul Eggert <eggert@twinsun.com>
2947 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2948 to avoid a warning if -Wall.
2950 2001-10-21 Paul Eggert <eggert@twinsun.com>
2952 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2954 2001-10-21 Jim Meyering <meyering@lucent.com>
2956 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2957 this code would end up calling gettext even in packages built
2959 * getopt.c (_): Likewise.
2960 * regex.c (_): Likewise.
2962 2001-10-20 Paul Eggert <eggert@twinsun.com>
2964 * error.c (strerror_r): Do not declare unless !_LIBC.
2965 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2966 Use strerror_r that is only a macro, even if it is not a function.
2967 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2968 (private_strerror): Use prototypes, not old-style function definition.
2969 (print_errno_message): New function.
2970 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2972 (error_tail, error, error_at_line): Use it.
2974 2001-10-11 Jim Meyering <meyering@lucent.com>
2976 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2977 and quote_n (1, ... to avoid clobbering a buffer.
2979 2001-10-05 Jim Meyering <meyering@lucent.com>
2981 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2982 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2983 * hash-pjw.h: New file.
2985 2001-09-30 Jim Meyering <meyering@lucent.com>
2987 * mountlist.c [MOUNTED_GETFSSTAT]:
2988 Include <sys/ucred.h>, for Apple Darwin.
2989 Include sys/mount.h and sys/fs_types.h only if available.
2991 (read_filesystem_list): Use FS_TYPE.
2993 2001-09-29 Paul Eggert <eggert@twinsun.com>
2995 * exclude.c (excluded_filename): 0 -> false, since it's
2998 2001-09-28 Paul Eggert <eggert@twinsun.com>
3000 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3001 #defines strtoimax. Also treat the other strto* functions
3004 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3005 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3006 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3008 2001-09-26 Jim Meyering <meyering@lucent.com>
3010 Most macros in unlocked-io.h had the wrong number of arguments.
3011 * gen-uio: New script.
3012 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3013 * unlocked-io.hin: Remove file.
3014 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3015 rather than trying to embed it here.
3016 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3017 Reported by Padraig Brady.
3019 2001-09-25 Volker Borchert <bt@teknon.de>
3021 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3023 2001-09-23 Jim Meyering <meyering@lucent.com>
3025 * mountlist.c: Remove useless parentheses in #if directives.
3026 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3027 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3029 2001-09-22 Jim Meyering <meyering@lucent.com>
3031 * localcharset.c: Update from latest gettext.
3032 * config.charset: Likewise.
3034 2001-09-20 Jim Meyering <meyering@lucent.com>
3036 * xstrtol.c (strtoimax): Guard declaration with
3037 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3038 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3039 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3040 (strtoumax): Likewise, for completeness (it wasn't necessary).
3042 2001-09-06 Paul Eggert <eggert@twinsun.com>
3044 * strtoimax.c (HAVE_LONG_LONG):
3045 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3046 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3047 to work around bug in IBM C compiler.
3049 2001-09-16 Jim Meyering <meyering@lucent.com>
3051 * mkdir.c: New file.
3053 2001-09-04 Paul Eggert <eggert@twinsun.com>
3055 * xgetcwd.c: Revert some of the previous change; intead,
3056 fix the HAVE_GETCWD_NULL code to behave more like the
3057 !HAVE_GETCWD_NULL code used to.
3060 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3063 2001-09-04 Paul Eggert <eggert@twinsun.com>
3065 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3066 Use ssize_t, not int, to store result of readlink.
3067 Check for ssize_t overflow as well as size_t overflow,
3068 as POSIX says the result of readlink is implementation-defined
3069 when ssize_t overflows.
3070 Remove unnecessary cast to char*.
3071 Use free+malloc instead of realloc, as the storage doesn't need
3072 to be preserved and it's clearer and can be more efficient that way.
3073 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3074 * xreadlink.h (xreadlink): Update prototype.
3076 2001-09-03 Paul Eggert <eggert@twinsun.com>
3078 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3079 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3080 spotted by Jim Meyering.
3082 2001-09-03 Jim Meyering <meyering@lucent.com>
3084 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3086 2001-09-03 Paul Eggert <eggert@twinsun.com>
3088 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3089 like the HAVE_GETCWD_NULL code.
3090 Include pathmax.h if not HAVE_GETCWD.
3091 Do not include xalloc.h.
3092 (INITIAL_BUFFER_SIZE): New symbol.
3093 Do not use xmalloc / xrealloc, since the caller is responsible for
3094 handling errors. Preserve errno around `free' during failure.
3095 Do not overrun buffer when using getwd.
3097 2001-09-03 Paul Eggert <eggert@twinsun.com>
3099 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3100 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3102 2001-09-02 Jim Meyering <meyering@lucent.com>
3104 * error.c: Update from GNU libc.
3106 2001-09-01 Jim Meyering <meyering@lucent.com>
3108 * xreadlink.c: New file.
3109 * xreadlink.h: New file.
3110 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3112 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3113 doesn't conflict with sparc Solaris 7's definition in
3114 /usr/include/sys/int_types.h.
3116 * exclude.c: Use `""', not `<>' to #include non-system header files.
3117 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3118 and strncasecmp as r-values. Unixware didn't have declarations.
3120 2001-08-31 Jim Meyering <meyering@lucent.com>
3122 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3123 Use an initial, malloc'd, buffer of length 128 rather than
3124 a statically allocated one of length 1024.
3126 2001-08-30 Paul Eggert <eggert@twinsun.com>
3128 * xgetcwd.c: Don't include pathmax.h.
3129 Include stdlib.h and unistd.h if available.
3131 (xmalloc, xstrdup, free): Remove decls.
3132 (xgetcwd): Don't assume sizes fit in unsigned.
3133 Check for overflow when computing sizes.
3134 Simplify reallocation code.
3136 2001-08-28 Paul Eggert <eggert@twinsun.com>
3138 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3140 * strtoimax.c: Renamed from strtoxmax.c, removing the
3143 Also, make the following further changes to make this file's
3144 configuration more similar to that of strtol.c:
3145 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3146 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3147 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3148 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3149 changed to signed values.
3151 And make the following changes as well:
3152 Fix copyright notice, as 1999 was missing.
3153 (verify): New macro.
3154 (strtoimax): Check sizes at compile-time, not run-time.
3155 Prefer strtol to strtoll if both work.
3156 (main): Remove; it was not that useful and was a pain to maintain.
3158 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3160 2001-08-30 Paul Eggert <eggert@twinsun.com>
3162 * savedir.c (savedir): Remove size parameter, as POSIX says that
3163 a directory's st_size can have an arbitrary value, so the old
3164 usage could waste an arbitrary amount of memory. All uses
3166 * savedir.h: Update prototype.
3168 2001-08-30 Paul Eggert <eggert@twinsun.com>
3170 * xstrtol.c (strtoimax): New decl.
3172 2001-08-28 Paul Eggert <eggert@twinsun.com>
3174 * xstrtol.h: Add copyright notice.
3175 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3176 LONGINT_INVALID_SUFFIX_CHAR.
3178 2001-08-30 Paul Eggert <eggert@twinsun.com>
3180 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3183 2001-08-30 Paul Eggert <eggert@twinsun.com>
3185 * hash.c: Remove '2001' from copyright notice.
3187 2001-08-30 Paul Eggert <eggert@twinsun.com>
3189 * full-write.h: New file.
3190 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3191 * full-write.c: Correct credits, as cccp.c no longer
3192 exists and anyway it was so heavily changed from the old cccp
3193 code as to be unrecognizable. Include full-write.h.
3194 (full_write) Return size_t, with short writes meaning failure.
3195 All callers changed. This fixes a bug with large buffers
3197 * utime.c: Include full-write.h.
3199 2001-08-30 Paul Eggert <eggert@twinsun.com>
3201 Merge 'exclude' changes from tar 1.13.22.
3202 This fixes one or two unlikely storage allocation overflow bugs,
3203 but doesn't change user-visible behavior otherwise.
3205 2001-08-30 Paul Eggert <eggert@twinsun.com>
3207 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3208 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3209 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3210 Include if available.
3211 (<xalloc.h>): Include
3212 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3213 (verify): New macro. Use it to verify that EXCLUDE macros do not
3214 collide with FNM macros.
3215 (struct patopts): New struct.
3216 (struct exclude): Use it, as exclude patterns now come with options.
3217 (new_exclude): Support above changes.
3218 (new_exclude, add_exclude_file):
3219 Initial size must now be a power of two to simplify overflow checking.
3220 (free_exclude, fnmatch_no_wildcards): New function.
3221 (excluded_filename): No longer requires options arg, as the options
3222 are determined by add_exclude. Now returns bool, not int.
3223 (excluded_filename, add_exclude):
3224 Add support for the fancy new exclusion options.
3225 (add_exclude, add_exclude_file): Now takes int options arg.
3226 Check for arithmetic overflow when computing sizes.
3227 (add_exclude_file): xrealloc might modify errno, so don't
3228 realloc until after errno might be used.
3230 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3232 (free_exclude): New decl.
3233 (add_exclude, add_exclude_file): Now takes int options arg.
3234 (excluded_filename): No longer requires options arg, as the options
3235 are determined by add_exclude. Now returns bool, not int.
3237 2001-08-30 Paul Eggert <eggert@twinsun.com>
3239 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3241 2001-08-27 Jim Meyering <meyering@lucent.com>
3243 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3245 * version-etc.c (N_): Remove definition.
3246 Revert most of last change.
3247 Instead, simply don't mark the `Copyright...' string for translation.
3248 Based on advice from Paul Eggert.
3250 * strtoxmax.c: Tweak comment.
3252 2001-08-26 Jim Meyering <meyering@lucent.com>
3254 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3255 of copyright with `%s' so translators don't get an untranslated
3257 (COPYRIGHT_YEAR): Define.
3258 (version_etc): Use fprintf rather than fputs.
3259 Suggestion from Ulrich Drepper.
3261 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3263 * strtoll.c: New file, from GNU libc.
3264 * xstrtoimax.c: New file.
3266 * xstrtol.h: Add xstrtoimax.
3267 * strtoumax.c: New file. Simply include "strtoumax.c".
3268 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3270 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3271 * strtoxmax.c: ... then renamed to this.
3273 2001-08-13 Paul Eggert <eggert@twinsun.com>
3275 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3276 Port to Solaris 8, where 'sed' requires a space after the 'r'
3277 command, and where sh dislikes "$/". Clean up the spacing a bit.
3278 Redirect output to $tmp just once.
3280 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3282 * addext.c (<errno.h>): Include.
3283 (errno): Declare if not defined.
3284 (addext): Work correctly when pathconf returns -1 and leaves
3285 errno alone because there is no limit. Also, work even if
3286 pathconf returns a value greater than SIZE_MAX.
3288 2001-08-12 Jim Meyering <meyering@lucent.com>
3290 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3291 Simply `return getcwd (NULL, 0);'.
3292 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3293 Use 1300 as initial value for length, not PATH_MAX.
3295 * pathmax.h: Clean up cpp syntax.
3297 2001-08-12 Jim Meyering <meyering@lucent.com>
3299 * gettimeofday.c: New file.
3301 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3303 2001-08-04 Jim Meyering <meyering@lucent.com>
3305 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3306 to get in sync with glibc.
3308 2001-08-03 Paul Eggert <eggert@twinsun.com>
3310 The following changes are from gettext 0.10.39 as maintained by
3313 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3314 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3315 with inverted sense. All uses changed.
3317 * mbswidth.c: Don't include <limits.h>.
3318 Include <stdlib.h> and <string.h> unconditionally.
3319 (iswcntrl, mbsinit, ISCNTRL): New macros.
3320 (mbsnwidth): Use K&R style function declarations.
3321 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3322 can optimize it when MB_CUR_MAX == 1.
3323 The width of control characters is zero, not 1.
3325 2001-07-15 Jim Meyering <meyering@lucent.com>
3327 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3328 (BUILT_SOURCES): Add unlocked-io.h.
3329 (io_functions): Define.
3330 (unlocked-io.h): New rule.
3331 (DISTCLEANFILES): Add unlocked-io.h.
3332 (all-local): Depend on unlocked-io.h, to ensure it is created.
3334 * unlocked-io.hin: New file
3336 * regex.c: Update from glibc.
3338 2001-07-05 Jim Meyering <meyering@lucent.com>
3340 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3342 (libfetish_a_SOURCES): Put all .h files here instead.
3343 Remove a thus-exposed (better checks in automake) duplicate and
3344 two unnecessary .h files.
3346 2001-06-11 Jim Meyering <meyering@lucent.com>
3348 * regex.c: Update from GNU libc.
3350 2001-05-27 Jim Meyering <meyering@lucent.com>
3352 * readutmp.h (UT_TYPE): Define.
3354 2001-05-24 Jim Meyering <meyering@lucent.com>
3356 * argmatch.c: Include "quote.h".
3357 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3358 quote function. Reported by Göran Uddeborg.
3360 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3362 * dirname.c (dir_name): Compute append_dot using path, not newpath
3363 which is not yet declared.
3365 2001-05-11 Paul Eggert <eggert@twinsun.com>
3367 * Makefile.am (libfetish_a_SOURCES):
3368 Add strftime.c, since we now compile it on all hosts.
3370 * strftime.c (my_strftime):
3371 Define to nstrftime if emacs, but only if my_strftime is not defined.
3372 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3373 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3374 Add one more extra argument: a nanoseconds value.
3377 (my_strftime function): Add %N format.
3378 (emacs_strftimeu): Renamed from emacs_strftime,
3379 with extra ut argument.
3381 2001-05-11 Paul Eggert <eggert@twinsun.com>
3383 dirname code cleanup. base_name now behaves more compatibly
3384 with POSIX basename when given file names that have trailing
3385 slashes, and similarly for dir_name. Add new primitives
3386 base_len and dir_len. Put the directory-name-related decls
3389 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3390 * backupfile.c (base_name): Likewise.
3391 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3392 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3393 * makepath.c (strip_trailing_slashes): Likewise.
3394 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3396 * rename.c (strip_trailing_slashes): Likewise.
3397 * same.c (base_name): Likewise.
3398 * stripslash.c (ISSLASH): Likewise.
3400 * addext.c: Include <dirname.h> after size_t is defined.
3401 * backupfile.c: Likewise.
3403 * addext.c (addext): Use base_len to trim redundant
3404 trailing slashes instead of doing it ourselves.
3405 But do not trim the last slash if it is not redundant.
3407 * backupfile.c (find_backup_file_name,
3408 max_backup_version): Use base_len instead of rolling it ourselves.
3409 Handle the case of "" and (on DOS) "C:" correctly.
3411 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3412 Include <string.h>, <dirname.h>.
3413 (base_name): Allow file names ending in slashes, other than names
3414 that are all slashes. In this case, return the basename followed
3415 by the slashes. This is more general, and can be used in places
3416 where the original base_name purposely had an assertion failure.
3417 (base_len): New function.
3419 * dirname.c: Include <string.h> instead of <stdlib.h>.
3420 Do not include <assert.h>; no longer needed.
3422 (memrchr): Remove decl.
3423 (dir_name_r): Remove.
3424 (dir_len): Renamed from dirlen. All callers changed.
3425 Rewrite in terms of base_name, for simplicity and consistency.
3426 (dir_name): Never return NULL. All callers changed.
3427 Do not include <stdlib.h> in test program; no longer needed.
3428 return 0; is fine for test program.
3430 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3432 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3434 * path-concat.c (path_concat): Use base_len to compute
3435 base length, not strlen; this means we cannot rely on memcpy
3438 * same.c (STREQ): Remove.
3439 (same_name): Handle the case where the basename ends in trailing '/'.
3441 * stripslash.c (strip_trailing_slashes): Return nonzero if
3442 a slash was stripped. Do not strip the last slash after a
3445 2001-04-08 Jim Meyering <meyering@lucent.com>
3447 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3448 recomputed; that's necessary when the offset spans a DST transition.
3449 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3451 2001-04-02 Jim Meyering <meyering@lucent.com>
3453 * regex.h, regex.c: Update from GNU libc.
3455 2001-03-19 Paul Eggert <eggert@twinsun.com>
3457 * version-etc.c (version_etc_copyright): Update to 2001.
3459 2001-03-16 Paul Eggert <eggert@twinsun.com>
3461 * tempname.c (uint64_t): Define to uintmax_t if
3462 not defined, and if UINT64_MAX is not defined.
3463 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3464 Reported by John David Anglin.
3466 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3468 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3469 alias if codeset is empty.
3470 * config.charset (BeOS): Use wildcard syntax.
3472 2001-03-13 Jim Meyering <meyering@lucent.com>
3474 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3475 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3478 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3480 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3482 * unicodeio.c (print_unicode_char): Simplify accordingly.
3484 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3486 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3487 support for DOS/DJGPP.
3489 2001-02-28 Paul Eggert <eggert@twinsun.com>
3491 * Makefile.am (libfetish_a_SOURCES):
3492 Add dup-safer.c, fopen-safer.c.
3493 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3495 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3497 2001-02-25 Paul Eggert <eggert@twinsun.com>
3499 The mkstemp replacement is taken from glibc 2.2.2, with some
3500 portability fixes for use outside glibc, as follows:
3502 * tempname.c (struct_stat64): New macro.
3503 (direxists, __gen_tempname): Use it.
3504 This avoids a portability problem with Solaris 8.
3506 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3507 (<stddef.h>, <stdint.h>, <string.h>):
3508 Include only if STDC_HEADERS || _LIBC.
3509 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3510 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3511 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3512 (__set_errno): Define this macro if <errno.h> doesn't.
3513 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3514 Define these macros if <stdio.h> doesn't.
3515 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3516 Define these macros if <sys/stat.h>
3517 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3518 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3519 __xstat64): Define if not _LIBC.
3520 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3521 (__gen_tempname): Invoke gettimeofday only if
3522 HAVE_GETTIMEOFDAY || _LIBC;
3523 otherwise, fall back on plain "time".
3524 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3526 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3528 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3530 2001-02-17 Jim Meyering <meyering@lucent.com>
3532 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3533 around included file name.
3535 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3537 * strftime.c: Update from GNU libc (the only changes were to comments).
3539 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3541 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3543 2001-02-17 Paul Eggert <eggert@twinsun.com>
3545 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3546 Remove workaround macros for hosts that have mbrtowc but not
3547 mbstate_t, as we now insist on proper declarations for both
3548 before using mbrtowc.
3550 2001-02-17 Jim Meyering <meyering@lucent.com>
3552 * regex.c: Update from libc.
3554 2001-02-16 Paul Eggert <eggert@twinsun.com>
3556 * alloca.c (malloc): Undef before defining, since stdlib.h
3557 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3558 Reported by Mark Hounschell via Paul Eggert.
3560 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3562 * config.charset: Update for FreeBSD 4.2.
3564 2001-01-26 Jim Meyering <meyering@lucent.com>
3566 * quotearg.c: Include stddef.h.
3567 * quote.c: Include stddef.h.
3568 Reported by Axel Kittenberger.
3570 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3571 line in double quotes so that it evokes a better diagnostic.
3572 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3573 Reported by Axel Kittenberger.
3575 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3577 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3578 to avoid a warning. Add back 'const' to inptr.
3580 2001-01-16 Jim Meyering <meyering@lucent.com>
3582 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3585 2001-01-14 Jim Meyering <meyering@lucent.com>
3587 * rename.c: New file. From Volker Borchert.
3588 Include stdlib.h, string.h or strings.h, and xalloc.h.
3589 Use strip_trailing_slashes rather than open-coding it.
3591 2001-01-03 Paul Eggert <eggert@twinsun.com>
3593 * strftime.c: Sync with glibc time/strftime.c 1.81.
3595 2001-01-03 Jim Meyering <meyering@lucent.com>
3597 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3598 local `inptr' to avoid warning with some system declarations of iconv.
3600 2000-12-29 Paul Eggert <eggert@twinsun.com>
3602 * modechange.c: Do not assume that mode_t uses the
3603 traditional octal encoding. E.g. "chmod 1 FOO" should set
3604 the other-execute bit of FOO even if S_IXOTH != 1.
3606 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3607 WOTH, XOTH, ALLM): New macros.
3608 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3609 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3611 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3612 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3614 No need to use uintmax_t; unsigned long is long enough.
3615 Don't bother to get suffix since we don't use it.
3617 2000-12-24 Jim Meyering <meyering@lucent.com>
3619 * hash.c (is_prime): Return explicit boolean values.
3620 (hash_get_first): Return NULL to appease Irix5.6's 89.
3621 Reported by Nelson Beebe.
3623 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3625 * localcharset.c (locale_charset): Add support for Win32.
3627 2000-12-18 Paul Eggert <eggert@twinsun.com>
3629 * physmem.h, physmem.c: New files.
3631 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3632 (noinst_HEADERS): Add physmem.h.
3634 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3635 't' for compatibility with Solaris 8 sort.
3637 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3639 * config.charset: Add support for BeOS.
3641 2000-12-16 Jim Meyering <meyering@lucent.com>
3643 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3644 SHELLS_FILE to a file name that's useful on djgpp systems.
3646 (ADDITIONAL_DEFAULT_SHELLS): Define.
3647 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3648 Based mostly on a patch from Prashant TR.
3650 2000-12-16 Jim Meyering <meyering@lucent.com>
3652 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3653 N and M) would have treated it like `chown N:N FILE'.
3655 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3657 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3659 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3660 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3661 to the list of canonical encodings. Rename EUC-CN to GB2312.
3663 2000-12-08 Andreas Schwab <schwab@suse.de>
3665 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3666 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3668 2000-12-07 Jim Meyering <meyering@lucent.com>
3670 * stripslash.c (ISSLASH): Define.
3671 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3674 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3675 (dir_name_r): Declare this function as static.
3676 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3677 manifest itself on a name containing a mix of slashes and
3679 Make this function work with names starting with a DOS-style
3680 drive letter and colon prefix.
3681 (dir_name): Append `.' if necessary.
3682 Based mostly on patches from Prashant TR and Eli Zaretskii.
3684 * dirname.h (dir_name_r): Remove prototype.
3686 2000-12-05 Jim Meyering <meyering@lucent.com>
3688 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3690 2000-12-04 Jim Meyering <meyering@lucent.com>
3692 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3693 Also include memory.h, stdlib.h, unistd.h if appropriate.
3694 Reported by Andreas Jaeger (conflicting declaration of malloc).
3696 2000-12-02 Jim Meyering <meyering@lucent.com>
3698 * closeout.h: Make idempotent, to avoid some obscure warnings.
3700 2000-12-01 Paul Eggert <eggert@twinsun.com>
3702 * memrchr.c: Include <config.h> before any system include file.
3704 2000-11-29 Paul Eggert <eggert@twinsun.com>
3706 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3708 2000-11-26 Jim Meyering <meyering@lucent.com>
3710 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3712 2000-11-22 Paul Eggert <eggert@twinsun.com>
3714 * strftime.c (my_strftime): Do not invoke mbrlen with a
3715 size of (size_t) -1; it's not portable.
3717 2000-11-17 Akim Demaille <akim@epita.fr>
3719 * obstack.h: Formatting changes.
3720 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3721 prevent type checking.
3722 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3723 cast the value to (void *): assigning a `foo *' to a `void *'
3725 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3727 2000-11-17 Jim Meyering <meyering@lucent.com>
3729 * strstr.c: Update from GNU libc.
3731 2000-11-16 Jim Meyering <meyering@lucent.com>
3733 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3735 2000-11-11 Jim Meyering <meyering@lucent.com>
3737 * error.c: Add a couple #includes, merging from GNU libc version.
3739 2000-11-10 Jim Meyering <meyering@lucent.com>
3741 * obstack.h: Update from GNU libc.
3742 * obstack.c: Likewise.
3744 2000-11-06 Paul Eggert <eggert@twinsun.com>
3746 * getusershell.c (setusershell): Use rewind rather than
3747 fseek/fseeko, to avoid configuration hassles with fseeko.
3748 Don't bother opening SHELLS_FILE if shellstream is NULL;
3751 2000-11-05 Jim Meyering <meyering@lucent.com>
3753 * makepath.h (make_dir): Declare.
3754 * makepath.c (make_dir): Remove `static' attribute.
3757 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3759 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3760 last one in a bucket, advance to the next bucket.
3762 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3764 * fnmatch.c: Do not comment out all the code if we are using
3765 the GNU C library, because in some cases we are replacing buggy
3766 code in the GNU C library itself.
3768 2000-10-30 Paul Eggert <eggert@twinsun.com>
3770 * error.h, getline.h, modechange.h:
3771 Remove "2000" from Copyright line, as the file hasn't been
3772 changed this year other than in the copyright notice.
3774 * xalloc.h: Add "2000" to Copyright line, as this file
3775 was changed this year.
3777 2000-10-30 Paul Eggert <eggert@twinsun.com>
3779 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3780 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3781 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3783 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3785 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3786 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3787 doesn't define __restrict_arr.
3789 2000-10-29 Jim Meyering <meyering@lucent.com>
3791 * xstat.in: Fix grammar in comment.
3793 2000-10-28 Jim Meyering <meyering@lucent.com>
3795 * memchr.c: Update from libc.
3796 Adjust for portability:
3797 [HAVE_STDLIB_H]: Include stdlib.h.
3798 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3799 Undef __memchr, too.
3800 [!weak_alias]: Define __memchr to memchr.
3802 * regex.c: Update from libc.
3803 * regex.h: Likewise.
3804 * getopt1.c: Likewise.
3805 * memcmp.c: Likewise.
3807 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3808 Avoid using fseek, when possible -- it's broken by design.
3809 Patch by Ulrich Drepper.
3811 2000-10-26 Jim Meyering <meyering@lucent.com>
3813 * strftime.c: Update from libc.
3815 2000-10-25 Jim Meyering <meyering@lucent.com>
3817 * obstack.c: Update from libc.
3819 2000-10-23 Jim Meyering <meyering@lucent.com>
3821 * hard-locale.c (hard_locale): Revert last change -- it was simply
3822 wrong. That set_locale call must not have any side effects.
3825 2000-10-22 Jim Meyering <meyering@lucent.com>
3827 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3828 [CYCLIC]: Remove now-unused definition.
3830 * save-cwd.c (O_DIRECTORY): Define, if needed.
3831 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3832 Suggestion from Ulrich Drepper.
3834 2000-10-21 Jim Meyering <meyering@lucent.com>
3836 * dirname.c (dir_name_r): New function, factored out of dir_name.
3837 (dir_name): Use dir_name_r.
3838 * dirname.h (dir_name_r): Declare it.
3840 2000-10-21 Jim Meyering <meyering@lucent.com>
3842 * dirname.c (memrchr): Declare if necessary.
3843 (dir_name): Remove the restriction that there be no
3844 trailing slashes. Now, this code skips past them, effectively
3846 [TEST_DIRNAME] (main): New unit tests.
3848 * memrchr.c: New file from GNU libc.
3849 Undef __memrchr, too.
3850 [!weak_alias]: Define __memrchr to memrchr.
3851 Guard weak_alias use with `#ifdef weak_alias'.
3853 2000-10-17 Jim Meyering <meyering@lucent.com>
3855 * quote.h (PARAMS): Define and use.
3856 Reported by Akim Demaille.
3858 * getopt.c: Update from libc.
3860 2000-10-16 Jim Meyering <meyering@lucent.com>
3862 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3865 2000-09-25 Jim Meyering <meyering@lucent.com>
3867 * md5.h (rol): Define (from GnuPG).
3869 * sha.c: Give credit (GnuPG) where due.
3870 (M): Use rol rather than open-coding it.
3871 Add a FIXME comment.
3873 2000-09-21 Jim Meyering <meyering@lucent.com>
3875 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3876 Reported by Michael Stone.
3878 2000-09-20 Jim Meyering <meyering@lucent.com>
3880 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3881 (noinst_HEADERS): Add sha.h.
3882 Based on code from Scott G. Miller and from GnuPG.
3884 2000-09-15 Jim Meyering <meyering@lucent.com>
3886 * regex.c: Update from libc.
3888 2000-09-10 Jim Meyering <meyering@lucent.com>
3890 * getopt.c (_getopt_internal): Update from glibc.
3892 2000-09-09 Jim Meyering <meyering@lucent.com>
3894 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3895 think it should be used as a general replacement for isascii.
3896 * fnmatch.c: Likewise.
3897 * mbswidth.c: Likewise
3898 * regex.c: Likewise.
3901 * userspec.c: Include sys/param.h and limits.h.
3903 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3904 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3905 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3906 UID, GID. Check range.
3908 2000-09-06 Jim Meyering <meyering@lucent.com>
3910 * getopt.c (_getopt_internal): Update from glibc.
3912 2000-08-30 Jim Meyering <meyering@lucent.com>
3914 * strftime.c: Merge in changes from GNU libc.
3916 2000-08-26 Jim Meyering <meyering@lucent.com>
3918 * closeout.c: Include "__fpending.h".
3919 (close_stdout_status): Return right away if there's nothing to flush.
3921 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3922 * __fpending.c: New file.
3923 * __fpending.h: New file.
3925 2000-08-07 Paul Eggert <eggert@twinsun.com>
3927 Standardize on "memory exhausted" instead of "Memory exhausted"
3928 or "virtual memory exhausted".
3929 * obstack.c (print_and_abort): Use "memory exhausted", not
3930 "virtual memory exhausted".
3931 * same.c (same_name): Invoke xalloc_die instead of printing
3933 * userspec.c (parse_user_spec): Likewise.
3934 * bumpalloc.h: comment fix
3935 * same.c, userspec.c: Include xalloc.h.
3937 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3938 not char *const and pointing to a constant array.
3939 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3940 (xrealloc): Comment fix.
3942 * userspec.c (parse_user_spec):
3943 Don't translate a message until just before returning,
3944 to avoid unnecessary translation.
3946 2000-08-07 Jim Meyering <meyering@lucent.com>
3948 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3949 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3950 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3951 getgroups.c, gethostname.c, getopt.h, group-member.c,
3952 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3953 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3954 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3955 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3956 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3957 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3958 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3959 yesno.c: Back out Copyright date changes for each file with no change
3960 this year. This eases coordination with other programs using the same
3961 source code modules. From Paul Eggert.
3963 2000-08-03 Greg McGary <greg@mcgary.org>
3965 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3966 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3967 (EXTEND_BUFFER): Use them.
3969 2000-08-01 Jim Meyering <meyering@lucent.com>
3971 * dirname.c (ISSLASH): Define.
3972 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3973 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3974 both `\' and `/' may be use as path separators.
3975 Based on a patch from Prashant TR.
3977 2000-07-31 Paul Eggert <eggert@twinsun.com>
3979 * quotearg.c (quotearg_n_options): Don't make the initial
3980 slot vector a constant, since it might get modified.
3982 2000-07-31 Jim Meyering <meyering@lucent.com>
3984 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3985 * obstack.c (print_and_abort): Likewise.
3987 2000-07-30 Paul Eggert <eggert@twinsun.com>
3989 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3990 buffer, so that the caller can always quote one small
3991 component of a "memory exhausted" message in slot 0.
3992 From a suggestion by Jim Meyering.
3994 2000-07-30 Jim Meyering <meyering@lucent.com>
3996 * makepath.c (make_path): Quote the other instance, too.
3998 * quotearg.c (N_STATIC_SLOTVECS): Define.
3999 (STATIC_BUF_SIZE): Define.
4000 (quotearg_n_options): Use only statically allocated storage when
4001 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4002 than STATIC_BUF_SIZE.
4004 2000-07-29 Jim Meyering <meyering@lucent.com>
4006 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4007 * dirname.c (dir_name): Likewise.
4009 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4011 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4012 (dir_name): Assert that there are no trailing slashes.
4014 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4016 * mbswidth.h (mbswidth): Add a flags argument.
4017 (mbswidth): New declaration.
4018 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4019 * mbswidth.c (mbswidth): Add a flags argument.
4020 (mbsnwidth): New function.
4022 2000-07-24 Jim Meyering <meyering@lucent.com>
4024 * mbswidth.c: Remove useless #else. From Bruno Haible.
4026 2000-07-23 Paul Eggert <eggert@twinsun.com>
4028 * mbswidth.c (_XOPEN_SOURCE):
4029 Don't define; this causes problems on Solaris 7.
4030 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4032 2000-07-23 Paul Eggert <eggert@twinsun.com>
4035 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4036 so that mbstate_t is always defined.
4038 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4039 be 1 in at least one GCC installation, and this configuration
4040 error is likely to be common. Ignoring MB_LEN_MAX hurts
4041 performance on hosts that have mbrtowc but have only unibyte
4042 locales, but I assume these hosts are rare.
4044 2000-07-23 Paul Eggert <eggert@twinsun.com>
4046 * quotearg.c: Streamline by invoking multibyte code only if needed.
4047 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4048 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4049 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4050 invoke multibyte primitives.
4052 2000-07-23 Jim Meyering <meyering@lucent.com>
4054 * basename.c (base_name): Add an assertion.
4056 2000-07-15 Bruno Haible <clisp.cons.org>
4058 * quotearg.c: When the system forces us to redefine mbstate_t,
4059 shadow its mbsinit function.
4061 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4063 * mbswidth.h: New file.
4064 * mbswidth.c: New file.
4065 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4066 (noinst_HEADERS): Add mbswidth.h.
4068 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4070 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4073 2000-07-15 Jim Meyering <meyering@lucent.com>
4075 * makepath.c: Include quote.h.
4076 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4077 corresponding argument in a `quote (...)' call.
4078 Give better diagnostics.
4080 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4081 (noinst_HEADERS): Add quote.h.
4083 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4084 from tar's src/misc.c.
4085 * quote.h: New file. Prototypes for same.
4087 2000-07-10 Paul Eggert <eggert@twinsun.com>
4089 From a suggestion by Bruno Haible.
4090 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4091 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4092 to decide whether to define the BeOS workaround macro;
4093 this adjusts to the change to AC_MBSTATE_T.
4095 2000-07-13 Paul Eggert <eggert@twinsun.com>
4097 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4099 * quotearg.c (quoting_style_args, quoting_style_vals,
4100 quotearg_buffer_restyled): Add support for
4101 clocale_quoting_style. Undo previous change to
4102 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4103 and "{RIGHT QUOTATION MARK}" msgids.
4105 2000-07-05 Paul Eggert <eggert@twinsun.com>
4107 The old behavior of quoting `like this' doesn't look good with
4108 newer, ISO-style fonts. See:
4109 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4111 Instead, quote "like this" by default. Let the translator
4112 tailor the locale-specific quoting behavior by providing
4113 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4115 * quotearg.c (N_): New macro.
4116 (gettext_default): New function.
4117 (quotearg_buffer_restyled): Use
4118 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4119 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4121 2000-07-09 Jim Meyering <meyering@lucent.com>
4123 * Most files: Update copyright dates to include 2000.
4125 2000-07-08 Jim Meyering <meyering@lucent.com>
4127 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4129 (xgethostname): Remove now-unnecessary #ifdef.
4130 Move declaration of `err' into loop where it's used.
4132 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4134 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4135 by allocating a larger buffer. Test the gethostname return value for
4136 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4137 returns an error and ENAMETOOLONG isn't defined.
4139 2000-07-05 Paul Eggert <eggert@twinsun.com>
4140 and Bruno Haible <haible@clisp.cons.org>
4142 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4144 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4146 * quotearg.c (struct quoting_options): Simplify quote_these_too
4149 2000-07-03 Jim Meyering <meyering@lucent.com>
4151 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4152 Reported by Bruno Haible.
4154 2000-07-04 Jim Meyering <meyering@lucent.com>
4156 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4157 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4160 2000-07-03 Paul Eggert <eggert@twinsun.com>
4161 and Bruno Haible <haible@clisp.cons.org>
4163 * quotearg.c (mbrtowc):
4164 Assign to *pwc, and return 1 only if result is nonzero.
4165 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4167 2000-07-03 Jim Meyering <meyering@lucent.com>
4169 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4170 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4173 2000-07-02 Jim Meyering <meyering@lucent.com>
4175 * quotearg.c (mbstate_t): Don't define here.
4177 2000-07-02 Jim Meyering <meyering@lucent.com>
4179 * nanosleep.c (SIGCONT): Define if not already defined.
4181 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4183 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4184 per change in ../m4/ls-mntd-fs.m4.
4185 (read_filesystem_list): Ignore symbolic links.
4187 2000-06-29 Jim Meyering <meyering@lucent.com>
4189 * same.c: Include <string.h> or <strings.h>, as appropriate,
4190 for declaration of strcmp.
4192 * long-options.c: Include <stdlib.h>, for declaration of exit.
4194 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4195 Avoid warning by casting result to `char *' to remove `const'.
4197 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4199 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4201 2000-06-26 Paul Eggert <eggert@twinsun.com>
4203 savedir now sets errno on failure and invokes xmalloc to get memory.
4204 Fix a couple of other minor bugs while we're at it.
4206 * savedir.c (<unistd.h>): Do not include; there's no need.
4207 (NAMLEN): Remove macro.
4208 (malloc, realloc): Remove decls.
4210 ("xalloc.h"): Include.
4211 (NAME_SIZE_DEFAULT): New macro.
4212 (savedir): Use xmalloc / xrealloc to allocate memory.
4213 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4214 Skip "" directory entries.
4215 Use strlen to calculate directory entry length, since the old method
4216 is rarely used these days and isn't worth supporting.
4217 Don't use a pointer after freeing it.
4218 Check for integer overflow when calculating allocation size.
4219 Use memcpy to copy entries, instead of stpcpy.
4220 Set errno properly when returning NULL.
4221 Check for readdir error.
4223 2000-06-26 Jim Meyering <meyering@lucent.com>
4225 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4227 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4229 * getusershell.c (xmalloc, xrealloc): Remove functions.
4231 Don't include <stdlib.h>. Don't declare malloc, realloc.
4233 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4235 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4237 2000-06-24 Jim Meyering <meyering@lucent.com>
4239 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4241 2000-06-21 Jim Meyering <meyering@lucent.com>
4243 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4245 2000-06-19 Paul Eggert <eggert@twinsun.com>
4247 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4248 (mbrtowc, mbstate_t): Define substitutes if
4249 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4250 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4251 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4253 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4255 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4256 than 1024, return a memory chunk of least possible size, instead
4257 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4258 Use free/xmalloc instead of xrealloc to avoid copying for very long
4261 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4263 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4264 address, not strdup. Include <stdlib.h> and don't declare free().
4266 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4268 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4271 2000-06-21 Jim Meyering <meyering@lucent.com>
4273 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4274 (noinst_HEADERS): Add getstr.h.
4276 * getline.c (getstr): Move into a separate file.
4277 * getstr.c (getstr): New file, extracted from getline.c, with
4278 the following changes: new parameter, delim2; both delim[12]
4279 parameters have type `int', not `char'. The latter would lose
4280 with 8-bit delimiters.
4281 * getstr.h: New file.
4283 2000-06-19 Jim Meyering <meyering@lucent.com>
4285 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4287 2000-06-18 Jim Meyering <meyering@lucent.com>
4289 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4290 Besides, these days every porting target provides a mkdir function.
4292 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4293 (this snippet comes from src/system.h).
4295 2000-06-15 Paul Eggert <eggert@twinsun.com>
4297 * human.c (adjust_value): New function.
4298 (human_readable_inexact): Apply rounding style even when
4299 printing approximate values.
4301 2000-06-14 Paul Eggert <eggert@twinsun.com>
4303 * human.c (human_readable_inexact): Allow an input block
4304 size that is not a multiple of the output block size, and vice versa.
4305 Reported by Piergiorgio Sartor.
4307 2000-06-14 Paul Eggert <eggert@twinsun.com>
4309 * getdate.y (get_date): Apply relative times after time
4310 zone indicator, not before. Reported by Todd A. Jacobs.
4312 2000-06-13 Jim Meyering <meyering@lucent.com>
4314 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4316 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4318 2000-06-12 Paul Eggert <eggert@twinsun.com>
4320 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4322 2000-06-04 Paul Eggert <eggert@twinsun.com>
4324 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4326 2000-06-04 Jim Meyering <meyering@lucent.com>
4328 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4329 SunOS 4.1.4 for which gid_t is an unsigned type.
4331 2000-06-03 Jim Meyering <meyering@lucent.com>
4333 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4335 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4337 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4338 newer, don't install charset.alias.
4339 * config.charset: Change the Linux/glibc rules so they become empty
4340 on glibc-2.1 or newer.
4342 2000-06-02 Jim Meyering <meyering@lucent.com>
4344 * mountlist.c: Back out last change. Instead, do this...
4345 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4346 member using the same `ignore'-testing code.
4347 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4351 2000-05-29 Jim Meyering <meyering@lucent.com>
4353 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4354 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4356 2000-05-22 Jim Meyering <meyering@lucent.com>
4358 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4360 2000-05-18 Jim Meyering <meyering@lucent.com>
4362 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4363 back, too, since it may have been modified by allocate_entry.
4364 (hash_delete): Rewrite to use neither the assignment operator
4365 nor the comma operator in an if-expression.
4367 2000-05-15 Paul Eggert <eggert@twinsun.com>
4370 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4371 Remove; no longer needed.
4372 "quotearg.h": Add include.
4373 (file_name): Do not bother to explicitly initialize to NULL; it's less
4374 efficient on some hosts.
4375 (close_stdout_status): Remove test as to whether stdout was already
4376 closed; it breaks for the case "echo x | sort >&-".
4377 Quote file name colons.
4378 Do not assume that _("write error") lacks format strings.
4380 2000-05-15 Jim Meyering <meyering@lucent.com>
4382 * version-etc.c (version_etc_copyright): Update the copyright string
4383 used in all --version output.
4385 2000-05-14 Jim Meyering <meyering@lucent.com>
4387 * closeout.c (close_stdout_set_file_name): New function.
4388 (close_stdout_status): Use new file-scoped global.
4389 Return right away if fstat says the stdout file descriptor is invalid.
4390 * closeout.h (close_stdout_set_file_name): Declare.
4392 2000-05-10 Jim Meyering <meyering@lucent.com>
4394 * closeout.c [default_exit_status]: New file-scoped variable.
4395 (close_stdout_set_status): New function.
4396 * closeout.h (close_stdout_set_status): Declare.
4398 2000-05-08 Jim Meyering <meyering@lucent.com>
4400 * long-options.c: Don't include closeout.h.
4401 (parse_long_options): Don't call close_stdout for --version.
4403 2000-05-06 Jim Meyering <meyering@lucent.com>
4405 * strnlen.c: Undefine __strnlen and strnlen.
4406 [!weak_alias]: Define __strnlen to strnlen.
4408 * atexit.c: New file, from libiberty.
4410 2000-05-06 Jim Meyering <meyering@lucent.com>
4412 * closeout.c (close_stdout_status): Also check for errors on the
4415 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4417 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4418 instead of xmalloc, xrealloc, path_concat.
4419 (locale_charset): Treat empty environment variables as absent.
4420 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4422 2000-05-04 Jim Meyering <meyering@lucent.com>
4424 * getopt.c: Update from glibc.
4425 * obstack.c: Likewise.
4426 * obstack.h: Likewise.
4427 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4429 * regex.h: Likewise.
4430 * strndup.c: Likewise.
4431 * strnlen.c: New file, from glibc.
4433 2000-05-01 Jim Meyering <meyering@lucent.com>
4435 * full-write.c (full_write): Remove `FIXME' part of comment.
4437 2000-04-29 Jim Meyering <meyering@lucent.com>
4439 * path-concat.c: Declare strdup only if it's not defined.
4440 * canon-host.c: Likewise.
4442 2000-04-28 Jim Meyering <meyering@lucent.com>
4444 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4445 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4446 included first, then limits.h is included by locale.h by libintl.h.
4447 From John David Anglin.
4449 2000-04-25 Jim Meyering <meyering@lucent.com>
4451 * makepath.c (S_IRWXUGO): Define.
4452 (make_path): Always perform explicit chmod if MODE specifies any
4453 of the `special' permission bits. Prompted by a bug report against
4454 install from Mate Wierdl and Joost van Baal.
4456 2000-04-18 Jim Meyering <meyering@lucent.com>
4460 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4461 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4463 2000-04-17 Jim Meyering <meyering@lucent.com>
4465 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4466 the definition of it to rpl_strftime also defined-away the system's
4469 2000-04-15 Jim Meyering <meyering@lucent.com>
4471 Use `C' to denote so-called `contiguous' files, the same way
4473 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4474 (ftypelet): Use S_ISCTG.
4475 From Michael Deutschmann.
4477 2000-04-14 Jim Meyering <meyering@lucent.com>
4479 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4481 2000-04-08 Jim Meyering <meyering@lucent.com>
4483 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4484 names don't conflict. Reported by Eli Zaretskii.
4486 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4488 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4489 bug. Deal with the different error behavior of Irix iconv.
4491 2000-04-07 Jim Meyering <meyering@lucent.com>
4493 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4494 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4496 2000-04-05 Jim Meyering <meyering@lucent.com>
4498 Portability tweaks required for ultrix4.3.
4499 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4500 * readutmp.c: Include sys/types.h before sys/stat.h.
4501 * canon-host.c: Declare strdup.
4502 * path-concat.c: Likewise.
4503 From John David Anglin.
4505 2000-04-04 Jim Meyering <meyering@lucent.com>
4507 Be more DOS 8.3-friendly.
4508 * ref-add.sin: Renamed from ref-add.sed.in.
4509 * ref-del.sin: Renamed from ref-del.sed.in.
4510 * Makefile.am: Reflect renaming.
4511 Reported by Eli Zaretskii.
4513 Use a temporary file name that won't clash with `charset.alias'
4514 in the DOS 8.3 name space.
4515 * Makefile.am (charset_tmp): Define.
4516 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4517 (uninstall-local): Likewise.
4518 Reported by Eli Zaretskii.
4520 2000-03-29 Paul Eggert <eggert@twinsun.com>
4522 * time/strftime.c (my_strftime): Make sure we call the system
4523 strftime, not ourselves, when invoking the underlying strftime.
4525 2000-03-24 Jim Meyering <meyering@lucent.com>
4527 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4528 (charset_alias): Define.
4529 (install-exec-local): Factor out common code.
4530 (uninstall-local): Split lines longer than 80.
4531 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4533 (.sed.in.sed): New rule. Don't redirect directly to $@.
4534 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4536 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4538 * config.charset: Output a line containing "Packages using this file".
4539 * ref-add.sed.in, ref-del.sed.in: New files.
4540 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4541 ref-del.sed): New rules.
4543 2000-03-17 Jim Meyering <meyering@lucent.com>
4545 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4546 Otherwise, include <strings.h>
4548 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4550 * unicodeio.c (utf8_wctomb): New function.
4551 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4552 format instead of in UCS-4 with platform dependent endianness.
4554 2000-03-07 Paul Eggert <eggert@twinsun.com>
4556 * savedir.c (savedir): Work even if directory size is
4557 negative; this can happen with some screwy NFS configurations.
4559 2000-03-06 Jim Meyering <meyering@lucent.com>
4561 * localcharset.c (get_charset_aliases): Don't try to free file_name
4562 if it's NULL (because we ran out of memory). From Bruno Haible.
4564 2000-03-05 Jim Meyering <meyering@lucent.com>
4566 * localcharset.c ("path-concat.h"): Include.
4567 (get_charset_aliases): Use path_concat instead of ANSI string
4570 * unicodeio.h (PARAMS): Define.
4571 Use it to guard prototype.
4573 2000-03-04 Jim Meyering <meyering@lucent.com>
4575 * Makefile.am (install-exec-local): Create $(libdir) before installing
4577 (uninstall-local): Uncomment this rule so `make distcheck' works
4580 * unicodeio.c (<errno.h>): Include it.
4581 (errno): Declare if not defined.
4583 * localcharset.c: Add Bruno's comment justifying use of volatile.
4585 * config.charset: New version, incorporating remarks from a linux
4586 i18n mailing list. From Bruno Haible.
4588 2000-03-02 Jim Meyering <meyering@lucent.com>
4590 * Makefile.am (EXTRA_DIST): Add config.charset.
4592 2000-03-01 Jim Meyering <meyering@lucent.com>
4594 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4595 * unicodeio.c: Likewise.
4597 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4599 * config.charset: New file.
4600 * localcharset.c: New file.
4601 * unicodeio.h, unicodeio.c: New files.
4602 * Makefile.am (DEFS): Add -DLIBDIR=...
4603 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4604 (noinst_HEADERS): Add unicodeio.h.
4605 (all-local, install-exec-local, charset.alias): New targets.
4607 2000-02-28 Paul Eggert <eggert@twinsun.com>
4609 * quotearg.c (ALERT_CHAR): New macro.
4610 (quotearg_buffer_restyled): Use it.
4612 2000-02-27 Jim Meyering <meyering@lucent.com>
4614 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4615 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4617 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4618 not `#if STDC_HEADERS'.
4619 Declare malloc if needed.
4621 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4622 now that autoconf always defines the HAVE_DECL_ symbols.
4623 * human.c: Likewise.
4625 * strtoumax.c: Likewise.
4627 * backupfile.c: Arrange for cpp to fail if the configure-time
4628 declaration check was not run.
4630 * human.c: Likewise.
4632 * strtoumax.c: Likewise.
4634 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4635 then first look up the entire `.'-containing string as a login name.
4637 2000-02-18 Paul Eggert <eggert@twinsun.com>
4639 * getdate.y: Handle two-digit years with leading zeros correctly.
4640 (textint): New typedef.
4641 (parser_control): Member year changed from int to textint.
4643 (YYSTYPE): Removed; replaced by %union with int and textint members.
4644 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4645 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4646 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4647 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4648 (date, number, to_year): Use width of number in digits, not its value,
4649 to determine whether it's a 2-digit year, or a 2-digit time.
4650 (yylex): Store number of digits of numeric tokens.
4651 Reported by John Kendall.
4653 (parser_control): Changed from struct parser_control to typedef (for
4654 consistency). All uses changed.
4656 (tID): Removed; not used.
4657 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4659 2000-02-14 Paul Eggert <eggert@twinsun.com>
4661 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4662 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4664 2000-02-12 Jim Meyering <meyering@lucent.com>
4666 * userspec.c (ISDIGIT): Define it.
4667 (isdigit): Remove definition.
4668 (is_number): Use ISDIGIT, not isdigit.
4669 <libintl.h>: Include.
4671 (parse_user_spec): Mark translatable strings.
4673 2000-02-10 Jim Meyering <meyering@lucent.com>
4675 With these changes, nanosleep.[ch] are finally enough like the other
4676 lib/* replacement files to compile on a few more losing systems.
4678 * nanosleep.h: Don't include config.h.
4679 Remove prototype from declaration of nanosleep.
4680 (PARAMS): Remove now-unneeded definition.
4681 * nanosleep.c: #undef nanosleep.
4682 (rpl_nanosleep): Rename from nanosleep.
4684 2000-02-03 Jim Meyering <meyering@lucent.com>
4686 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4687 rather than with `#if HAVE_UTMPNAME'.
4689 2000-02-01 Jim Meyering <meyering@lucent.com>
4691 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4693 2000-01-31 Jim Meyering <meyering@lucent.com>
4695 * nanosleep.h (nanosleep): Guard declaration with
4696 `#if ! HAVE_DECL_NANOSLEEP'.
4697 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4698 the declaration in that vendor's sys/timers.h.
4699 Reported by Christian Krackowizer.
4701 * quotearg.c (ISASCII): Add #undef and move definition to follow
4702 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4703 (ISPRINT): Likewise.
4704 Reported by Tom Tromey.
4706 2000-01-30 Jim Meyering <meyering@lucent.com>
4708 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4709 uses of ->ut_name. The latter doesn't work with new Linux header files
4710 where only utmpx.ut_user is declared.
4712 * readutmp.h (UT_USER): Define.
4714 2000-01-23 Jim Meyering <meyering@lucent.com>
4716 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4719 2000-01-22 Jim Meyering <meyering@lucent.com>
4721 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4722 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4723 Required for some AIX systems. Reported by Christian Krackowizer.
4724 [TESTING] (main): New function.
4726 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4727 * dirname.c (dir_name): Support for DOS-style file names with drive
4730 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4732 * strverscmp.c (ISDIGIT): Define.
4733 (strverscmp): Use ISDIGIT, not isdigit.
4735 2000-01-17 Paul Eggert <eggert@twinsun.com>
4737 * nanosleep.c (nanosleep):
4738 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4739 POSIX.1 doesn't require SA_INTERRUPT and some systems
4740 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4741 it's been part of POSIX.1 since day 1 (in 1988).
4743 2000-01-17 Jim Meyering <meyering@lucent.com>
4745 * interlock: Remove unused file. Reported by François Pinard.
4747 2000-01-16 Paul Eggert <eggert@twinsun.com>
4749 * quotearg.c (quotearg_buffer_restyled): Do not quote
4750 alert, backslash, formfeed, and vertical tab unnecessarily in
4751 shell quoting style.
4754 version-control: never