1 2003-11-24 Bruno Haible <bruno@clisp.org>
3 * allocsa.h: New file, from GNU gettext.
4 * allocsa.c: New file, from GNU gettext.
6 2003-11-24 Bruno Haible <bruno@clisp.org>
10 2004-01-15 Jim Meyering <jim@meyering.net>
14 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
15 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
16 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
18 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
19 optional configure-time default.
21 * version-etc.c (version_etc_copyright): Update copyright date.
23 * xreadlink.c (xreadlink): Correct outdated comment.
25 2004-01-15 Paul Eggert <eggert@twinsun.com>
29 * posixver.c: Include posixver.h.
31 * same.c: Include <stdbool.h>, <limits.h>.
32 (_POSIX_NAME_MAX): Define if not defined.
34 (same_name): If file names are silently truncated, report
35 that the file names are the same if they are the same after
36 the silent truncation.
38 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
40 * xstrtod.c (xstrtod): Likewise. All callers changed to
41 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
44 2004-01-14 Paul Eggert <eggert@twinsun.com>
46 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
47 with like-named macro in fnmatch.c.
48 (EXT): Use an internal constant instead.
50 Merge fnmatch patches from glibc.
51 * fnmatch.c (mbsinit): Remove define.
52 Add libc_hidden_ver (__fnmatch, fnmatch).
53 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
54 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
56 2003-12-14 Karl Berry <karl@gnu.org>
58 * config.charset: update from gettext-runtime.
60 2003-12-03 Paul Eggert <eggert@twinsun.com>
62 * getgroups.c (getgroups): xmalloc takes one argument, not two.
63 Bug reported by Alfred M. Szmidt.
65 2003-11-29 Karl Berry <karl@gnu.org>
67 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
69 2003-11-23 Paul Eggert <eggert@twinsun.com>
70 Bruno Haible <bruno@clisp.org>
72 * printf-parse.h: Don't include sys/types.h.
73 (ARG_NONE): New macro.
74 (char_directive): Change type of *arg_index fields to size_t.
75 * printf-parse.c: Don't include sys/types.h.
76 (SSIZE_MAX): Remove macro.
77 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
78 Remove unnecessary overflow check.
79 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
82 2003-11-24 Paul Eggert <eggert@twinsun.com>
84 * alloca.c: Remove dependency on xalloc module.
86 (memory_full) [!defined emacs]: New macro.
87 [!defined emacs]: Don't include xalloc.h.
88 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
89 address arithmetic overflows. Change datatypes a bit to avoid
92 2003-11-22 Jim Meyering <jim@meyering.net>
94 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
96 2003-11-17 Bruno Haible <bruno@clisp.org>
98 * vasnprintf.c (alloca): Remove fallback definition.
99 (freea): Remove definition.
100 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
101 Reported by Paul Eggert.
103 2003-11-17 Jim Meyering <jim@meyering.net>
105 On systems without utime and without a utimes function capable of
106 dealing with a NULL struct utimbuf* argument, this utime replacement
107 could -- in unusual circumstances -- leak a file descriptor.
108 * utime.c: Include <unistd.h> and <errno.h>.
109 (utime_null): Be sure to close `fd' and to preserve errno.
110 Reported by Geoff Collyer via Arnold Robbins.
112 2003-11-16 Paul Eggert <eggert@twinsun.com>
113 Bruno Haible <bruno@clisp.org>
115 Protect against address arithmetic overflow.
116 * printf-args.h: Include stddef.h.
117 (arguments): Change type of field 'count' to size_t.
118 * printf-args.c (printf_fetchargs): Use size_t instead of
119 'unsigned int' where appropriate.
120 * printf-parse.h: Include sys/types.h.
121 (char_directive): Change type of *arg_index fields to ssize_t.
122 (char_directives): Change type of fields 'count', max_*_length to
124 * printf-parse.c: Include sys/types.h and xsize.h.
125 (SSIZE_MAX): Define fallback value.
126 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
127 instead of 'int' where appropriate. Check a_allocated, d_allocated
128 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
129 * vasnprintf.c: Include xsize.h.
130 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
131 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
132 overflow. Avoid wraparound when converting a width or precision from
135 2003-11-16 Bruno Haible <bruno@clisp.org>
137 Update from GNU gettext.
138 * printf-parse.c: Generalize to it can be compiled for wide strings.
139 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
140 * vasnprintf.c: Generalize to it can be compiled for wide strings.
141 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
142 SNPRINTF): New macros.
143 Don't include <alloca.h> if the file is used inside libintl.
144 (local_wcslen): New function, for Solaris 2.5.1.
145 (VASNPRINTF): Use it instead of wcslen.
147 2003-11-16 Bruno Haible <bruno@clisp.org>
149 * xsize.h (xmax): New function.
150 (xsum, xsum3, xsum4): Declare as "pure" functions.
152 2003-11-12 Paul Eggert <eggert@twinsun.com>
154 * xalloc.h: Do not include <limits.h> or <stdint.h>.
155 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
156 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
157 heuristic is just as accurate as far as we know, and it removes a
158 dependency on size_max.m4 and ptrdiff_max.m4.
160 2003-11-12 Paul Eggert <eggert@twinsun.com>
162 * xstrtol.c (__xstrtol): Remove "break" immediately after
163 "return", to pacify some unknown compiler. Problem reported
166 2003-11-11 Bruno Haible <bruno@clisp.org>
168 * xsize.h (SIZE_MAX): Remove fallback definition.
169 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
172 2003-11-10 Paul Eggert <eggert@twinsun.com>
174 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
175 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
176 rejected some allocations of exactly SIZE_MAX - 2 bytes.
178 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
179 not (size_t) -1, since it's defined here.
181 2003-11-06 Paul Eggert <eggert@twinsun.com>
183 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
184 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
185 Reject sizes of exactly SIZE_MAX bytes.
186 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
187 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
189 2003-11-05 Bruno Haible <bruno@clisp.org>
191 * xsize.h: Include limits.h, to avoid a possible collision with
192 SIZE_MAX defined in <limits.h> on Solaris.
194 2003-11-04 Bruno Haible <bruno@clisp.org>
197 * linebreak.c: Include xsize.h.
198 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
199 argument for overflow.
200 Suggested by Paul Eggert.
202 2003-10-31 Bruno Haible <bruno@clisp.org>
204 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
205 to avoid (extremely rare) race condition.
206 Suggested by Paul Eggert.
208 2003-11-03 Jim Meyering <jim@meyering.net>
210 * userspec.c: Include "userspec.h".
211 * userspec.h: New file.
213 2003-10-31 Paul Eggert <eggert@twinsun.com>
215 * mountlist.h (struct mount_entry.me_type_malloced): New member.
216 * mountlist.c (SIZE_MAX): Define if not defined already.
217 (read_filesystem_list): Set and use me_type_malloced.
218 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
219 whatever the type happens to be), for brevity and consistency.
220 Check for size calculation overflow on Alphas running OSF/1.
222 2003-10-31 Jim Meyering <jim@meyering.net>
224 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
226 * linebuffer.c: Include <string.h> for declaration of memset.
228 2003-10-30 Paul Eggert <eggert@twinsun.com>
229 Bruno Haible <bruno@clisp.org>
231 * vasprintf.c: Include <limits.h>, <stdlib.h>.
232 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
234 2003-10-29 Paul Eggert <eggert@twinsun.com>
236 * xalloc.h (xalloc_oversized): Now a macro, not a function,
237 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
239 * quotearg.c (quotearg_n_options): Use it.
240 * group-member.c: Include <stdbool.h>.
241 (free_group_info): Arg is now const *; don't free arg.
242 (get_group_info): Now returns bool and accepts struct group_info *,
243 rather than returning a malloc'ed struct group_info *.
244 All uses changed. Check for overflow in internal size calculation.
246 * getusershell.c (readname): Simplify the code by using x2nrealloc
247 rather than xmalloc/xrealloc.
248 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
249 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
250 conformance bug: the old code used a pointer after freeing the
251 storage that it addressed.
252 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
253 rather than doing it by hand.
254 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
255 the buffer preserved. Use free and xmalloc instead.
256 * quotearg.c (quotearg_n_options): Likewise.
257 Use a simpler test for size overflow. Don't use xalloc_oversized
258 because unsigned int might be wider than size_t (!); this suggests
259 that we should switch from unsigned int to size_t for slot numbers.
261 2003-10-27 Bruno Haible <bruno@clisp.org>
263 * stdbool_.h: Better support for BeOS.
265 2003-10-27 Paul Eggert <eggert@twinsun.com>
267 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
268 to allocate the returned structure. Do not allocate a subarray,
269 as x2nrealloc will do that.
270 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
271 instead of xnrealloc.
272 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
274 2003-10-26 Paul Eggert <eggert@twinsun.com>
276 * xalloc.h (xalloc_oversized): New static inline function, for
277 callers that want to do their own size-overflow checking. Include
278 <stdbool.h>, since xalloc_oversized returns bool.
279 * xalloc.c (array_size_overflow): Remove. All callers changed
280 to use xalloc_oversized.
282 Add two functions x2realloc, x2nrealloc, for programs that grow
283 arrays dynamically by doubling their sizes.
284 * xalloc.h (x2realloc, x2nrealloc): New decls.
285 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
288 Port to C99 semantics for 'inline' of external functions.
289 Bug reported by Bruno Haible.
290 * xmalloc.c (xnmalloc_inline): New static inline function,
291 with the old contents of xnmalloc.
292 (xnmalloc, xmalloc): Use it.
293 (xnrealloc_inline): New static inline function,
294 with the old contents of xnrealloc.
295 (xnrealloc, xrealloc): Use it.
297 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
299 2003-10-25 Paul Eggert <eggert@twinsun.com>
301 Fix several address-calculation bugs in the hash modules,
302 plus some minor code cleanup.
304 * hash.h: Include <stdbool.h>, for bool.
305 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
306 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
307 hash_get_n_entries, hash_get_max_bucket_length,
308 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
309 hash_rehash): Use size_t rather than unsigned.
310 * hash.c (struct hash_table, hash_get_n_buckets,
311 hash_get_n_buckets_used, hash_get_n_entries,
312 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
313 hash_get_entries, hash_do_for_each, hash_string, is_prime,
314 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
316 (SIZE_MAX): Define if not defined.
317 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
318 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
320 Use const * when possible.
321 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
322 (check_tuning): Fix bug: if tuning parameters were very close to
323 0 or 1, rounding errors could have caused subscript violations.
324 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
325 (hash_initialize): Add 'fail:' label
326 to free table and return NULL, and use it to simplify code.
327 Use calloc rather than clearing the storage ourself.
328 (hash_initialize, hash_rehash): Check for arithmetic overflow in
329 buffer size calculations.
330 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
331 Include <stddef.h>, for size_t.
332 * hash-pjw.c (hash_pjw): Likewise.
333 Switch to method described by Bruno Haible.
334 Include <limits.h>, for CHAR_BIT.
335 (SIZE_BITS): New macro.
337 2003-10-21 Paul Eggert <eggert@twinsun.com>
339 * getndelim2.c (getndelim2): When size calculation overflows,
340 ceiling the allocation at NMAX bytes rather than silently
341 discarding input bytes before NMAX is reached. This makes
342 a difference only if NMAX exceeds SIZE_MAX / 2.
344 * obstack.c: Merge from glibc.
345 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
346 Add libc_hidden_def (_obstack_newchunk).
347 (_obstack_free) [! defined _LIBC]: Remove.
348 [defined _LIBC]: Make a strong alias from obstack_free, rather than
349 a clone of the function body.
350 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
351 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
353 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
354 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
357 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
358 (obstack_ptr_grow_fast, obstack_int_grow_fast):
359 Don't use lvalue casts, as GCC plans to remove support for them
360 in GCC 3.5. Reported by Joseph S. Myers. This bug
361 was also present in the non-GCC version, indicating that this
362 code had always been buggy and had never been widely used.
363 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
364 Use the fast variant of each macro, rather than copying the
365 definiens of the fast variant; that way, we'll be more likely to
366 catch future bugs in the fast variants.
368 2003-10-20 Bruno Haible <bruno@clisp.org>
370 * wait-process.h: New file, from GNU gettext.
371 * wait-process.c: New file, from GNU gettext.
373 2003-10-19 Jim Meyering <jim@meyering.net>
375 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
377 2003-10-16 Paul Eggert <eggert@twinsun.com>
379 * getgroups.c: Include <errno.h>, <stdlib.h>.
380 (getgroups): First arg is int, not size_t.
381 Don't let 'free' mangle errno.
383 2003-10-16 Jim Meyering <jim@meyering.net>
385 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
387 2003-10-15 Paul Eggert <eggert@twinsun.com>
389 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
391 (new_exclude, add_exclude_file): Initial size no longer needs to
393 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
394 our own address arithmetic overflow checking.
396 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
397 (fnmatch): Do not alloca more than 2000 wide characters;
398 instead, use malloc for large buffers.
399 Check for address arithmetic overflow, and return -1
400 with errno set to ENOMEM in that case.
401 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
402 (NEW_PATTERN): Do not alloca more than 8000 bytes;
403 instead, return -1. Check for address arithmetic overflow.
405 2003-10-14 Paul Eggert <eggert@twinsun.com>
407 Handle invalid suffixes and overflow independently, so that
408 callers can treat them independently as needed. Fix some bugs in
409 suffix handling, e.g., "100k@" was not diagnosed as an invalid
410 suffix for a human-readable blocksize. The major caller-visible
411 change is the addition of a new
412 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
413 that both overflow and suffix chars were found.
415 * human.c (humblock): Don't check separately for invalid suffix
416 char; that is xstrtoumax's job (now that its bug is fixed).
417 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
418 INTMAX_MAX]: New macros.
419 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
420 TYPE_MAXIMUM): New macros.
421 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
422 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
423 if overflow occurs, as it's what __strtol does and it's more useful
425 (__xstrtol): If __strtol reports some error other than ERANGE,
426 reflect it to the caller as LONGINT_INVALID. If it reports
427 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
428 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
429 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
431 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
432 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
433 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
434 [defined UINTMAX_MAX]: New macros.
436 2003-10-14 Bruno Haible <bruno@clisp.org>
438 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
439 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
440 Also use volatile where needed.
442 2003-10-12 Paul Eggert <eggert@twinsun.com>
444 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
445 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
446 and define in terms of the other primitives.
447 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
448 (SIZE_MAX): Define if not already defined.
449 (array_size_overflow): New function.
450 (xalloc_die): Abort instead of exiting if 'error' returns.
451 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
452 (xmalloc, xrealloc): Use them.
453 (xcalloc): Check for address arithmetic overflow.
454 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
455 a bit faster than strcpy.
457 2003-10-08 Paul Eggert <eggert@twinsun.com>
459 Merge getpass from libc, plus a few fixes.
461 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
463 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
464 __fsetlocking to empty.
465 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
466 do include <bits/libc-lock.h>.
467 Do not include <fcntl.h>; not needed.
468 [_LIBC]: Include <wchar.h>.
469 (NOTCANCEL_MODE): New macro.
470 (flockfile, funlockfile) [_LIBC]: New macros.
471 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
472 [!_LIBC]: New macros.
473 (call_fclose): New function.
474 (getpass): Use it. Save tty stream separately; this simplifies the
475 code and makes it more reliable if stdin happens to equal stdout.
476 Invoke __fsetlocking on tty.
477 Handle thread cancellation if needed.
478 Namespace cleanup (use __tcgetattr, __getline).
479 Use bool for Booleans.
480 [USE_IN_LIBIO]: Handle wide streams.
481 [!_LIBC]: Unconditionally do the fseek, since we don't know what
482 stream might go where.
484 * unlocked-io.h: Include <stdio.h>, so that the caller
485 doesn't have to include <stdio.h> before us.
486 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
487 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
488 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
489 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
490 if not declared, so that we can use getpass.c code from libc without
492 (flockfile, ftrylockfile, funlockfile): New macros.
494 2003-10-06 Bruno Haible <bruno@clisp.org>
496 * version-etc-2.h: Remove file.
497 * version-etc-2.c: Remove file.
499 2003-09-25 Jim Meyering <jim@meyering.net>
500 Bruno Haible <bruno@clisp.org>
502 This lets translators provide better translations for the
503 "Written by ..." part of --version output.
504 * version-etc.h: Include stdarg.h.
505 (version_etc_copyright): Declare as readonly.
506 (version_etc): Make this function variadic with a NULL-terminated list
507 of author name strings.
508 (version_etc_va): New declaration.
509 * version-etc.c: Include stdarg.h, stdlib.h.
510 (version_etc_copyright): Declare as readonly.
511 (version_etc_va): New function. Provide a different translatable string
512 for each possible number of authors < 10. Abbreviate when there are 10
514 (version_etc): Make this function variadic. Call version_etc_va.
515 Suggestion from Gary V. Vaughan.
517 * long-options.h (parse_long_options): Change prototype: the authors
518 string is moved to the end and becomes variadic.
519 * long-options.c: Include stdarg.h.
520 (parse_long_options): Make this function variadic, too.
521 Call version_etc_va, not version_etc.
523 2003-10-06 Bruno Haible <bruno@clisp.org>
525 * fatal-signal.h: New file, from GNU gettext.
526 * fatal-signal.c: New file, from GNU gettext.
528 2003-10-04 Karl Berry <karl@gnu.org>
530 * argp*: update from libc.
532 2003-10-01 Larry Jones <lawrence.jones@eds.com>
534 * getpass.c (getpass): Use a no-op fseek when switching from input to
535 output mode on the same stream.
537 2003-09-29 Paul Eggert <eggert@twinsun.com>
539 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
540 Fix arg typo in previous patch.
542 2003-09-28 Jim Meyering <jim@meyering.net>
544 * error.c: Correct cpp indentation.
546 2003-09-27 Paul Eggert <eggert@twinsun.com>
548 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
549 Omit the special code that used __typeof__, since we worry that
550 it could be more trouble than it's worth. See:
551 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
552 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
556 2003-09-26 Jim Meyering <jim@meyering.net>
558 * error.c (error_tail): Move some declarations
559 into inner scope where the local variables are used.
561 2003-09-26 Bruno Haible <bruno@clisp.org>
563 * stpncpy.h (gnu_stpncpy): New declaration.
564 (stpncpy): Define as alias for gnu_stpncpy.
565 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
567 2003-09-26 Paul Eggert <eggert@twinsun.com>
569 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
570 (error_tail): Do not loop, reallocating temporary buffer, since
571 the output cannot contain more wide characters than the input
572 contains bytes, the size must be big enough already. This avoids
573 one potential size overflow calculation. Check for size overflow
574 when calculating temporary buffer size. Free temporary buffer
575 when done, if it was allocated with malloc; this plugs a memory
576 leak. Remove casts from void * to pointers, that are no longer
577 needed now that we're assuming C89 or better.
579 Merge error changes from glibc.
581 * error.c, error.h: Update copyright notice header to match glibc.
582 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
583 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
584 Disable cancellation while printing error.
585 * error.h: Prepend __ to parameter names.
587 2003-09-25 Karl Berry <karl@gnu.org>
589 * argp-fmtstream.c, argp-help.c: update from libc.
591 2003-09-25 Bruno Haible <bruno@clisp.org>
593 * version-etc-2.h: New file, from version-etc.h with modifications.
594 * version-etc-2.c: New file, from version-etc.c with modifications.
596 2003-09-25 Simon Josefsson <jas@extundo.com>
598 * xgetdomainname.h: New file.
599 * xgetdomainname.c: New file.
601 2003-09-25 Simon Josefsson <jas@extundo.com>
602 Bruno Haible <bruno@clisp.org>
604 * getdomainname.h: New file.
605 * getdomainname.c: New file.
607 2003-09-24 Paul Eggert <eggert@twinsun.com>
609 * linebuffer.c (freebuffer): Don't free the argument, just
610 the buffer associated with the argument. Bug reported by
613 2003-09-19 Karl Berry <karl@gnu.org>
615 * argp.h: update from libc.
617 2003-09-16 Paul Eggert <eggert@twinsun.com>
619 * linebuffer.c (readlinebuffer): Return NULL immediately upon
620 input error, instead of returning NULL the next time we are called
621 (and therefore losing track of errno).
623 2003-09-15 Paul Eggert <eggert@twinsun.com>
625 * getndelim2.c (getndelim2): Don't trash errno when a read
626 fails, so that the caller gets the proper errno.
628 * readutmp.c (read_utmp): Likewise.
629 Check for fstat error. Close stream and free storage
632 2003-09-14 Bruno Haible <bruno@clisp.org>
634 * fwriteerror.h: New file.
635 * fwriteerror.c: New file.
637 2003-09-14 Jim Meyering <jim@meyering.net>
639 * getloadavg.c: Correct cpp indentation.
640 * strdup.c: Likewise.
641 * vasnprintf.c: Likewise.
643 2003-09-12 Paul Eggert <eggert@twinsun.com>
645 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
646 * obstack.c [!defined _LIBC]: Likewise.
647 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
648 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
649 * exitfail.c: Don't include stdlib.h; no longer needed.
651 More changes to assume C89 or better.
653 * error.c (error_tail): Assume vprintf.
655 * argmatch.c (getenv): Remove decl.
656 * progreloc.c (get_full_program_name): Define via prototype.
657 * setenv.c (clearenv): Likewise.
658 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
660 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
661 (malloc, memcpy): Remove decls.
662 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
663 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
664 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
665 (memcpy): Remove macro.
666 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
667 (__P): Remove. All uses removed.
668 (PTR): Remove. All uses changed to void *.
669 (CHAR_BIT, NULL): Remove.
670 (spaces, zeros, memset_space, memset_zero)
671 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
673 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
674 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
675 Define with prototype.
676 Remove now-unnecessary prototype decl.
677 (extra_args_spec): Assume ANSI C. All uses changed.
678 (extra_args_spec_iso): Remove.
679 (my_strftime, emacs_strftimeu): Define via prototype.
680 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
682 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
683 * strtoimax.c: Include <stdlib.h> unconditionally.
684 (strtoul, strtol): Remove decls.
685 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
687 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
688 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
689 (LOCALE_PARAM_PROTO): New macro.
690 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
691 (INTERNAL (strtol), strtol): Define with a prototype.
692 (PARAMS): Remove. All uses removed.
693 * tempname.c: Include <string.h> unconditionally.
694 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
695 * xgethostname.c (main): Define with a prototype.
696 * xmalloc.c: Include "xalloc.h" first, to check interface.
697 Include <stdlib.h> unconditionally.
698 (calloc, malloc, realloc, free): Remove decls.
699 * xstrtod.c: Include "xstrtod.h" first, to check interface.
700 Include <stdlib.h> unconditionally. Sort include file names.
702 (xstrtod): Define with a prototype.
703 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
704 (strtol, strtoul): Remove decls.
706 2003-09-11 Paul Eggert <eggert@twinsun.com>
708 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
709 Include <stdlib.h>, <string.h> unconditionally.
710 Remove now-unnecessary cast to char *.
711 * strnlen.c: Include <string.h> unconditionally.
712 * yesno.c (yesno): Define with a prototype.
714 2003-09-10 Bruno Haible <bruno@clisp.org>
716 * strcspn.c: Include <string.h> unconditionally.
717 * strpbrk.c: Include <string.h> unconditionally.
718 * strstr.c: Include <string.h> unconditionally.
719 * unicodeio.c: Include <string.h> unconditionally.
720 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
721 * unsetenv.c: Likewise.
722 * xreadlink.c: Include <stdlib.h> unconditionally.
723 * yesno.c: Include <stdlib.h> unconditionally.
724 (rpmatch): Add prototype.
726 2003-09-10 Jim Meyering <jim@meyering.net>
728 * error.c: Correct indentation of cpp directives.
730 2003-09-09 Paul Eggert <eggert@twinsun.com>
734 * acosl.c (main): Use a prototype.
735 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
738 * getloadavg.c (getloadavg, main): Define via prototypes.
740 * getopt.h (struct option.name): Assume C89, and use 'const'.
741 (getopt, etopt_long, getopt_long_only, _getopt_internal)
742 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
744 * getopt.c (const): Remove macro.
745 Include <string.h> unconditionally.
746 (my_index): Remove; all uses changed to strchr.
747 (strlen): Remove decl.
748 (exchange): Remove forward decl; no longer needed.
749 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
750 Define with prototype.
751 * getopt1.c (const): Remove macro.
752 (getopt_long, getopt_long_only, main): Define with prototype.
754 * getugroups.c: Include <string.h> unconditionally.
756 * getusershell.c: Include <stdlib.h> unconditionally.
757 (getusershell, setusershell, endusershell, readname, main):
758 Define with prototypes.
760 * group-member.c: Include group-member.h first.
761 Include <stdlib.h> unconditionally.
763 * hard-locale.c: Include hard-locale.h first.
764 Include <stdlib.h>, <string.h> unconditionally.
766 * hash.c (free, malloc): Remove decls.
767 Include <stdlib.h> unconditionally.
769 * human.c: Include <stdlib.h>, <string.h> unconditionally.
770 (getenv): Do not declare.
772 * idcache.c: Include <string.h> unconditionally.
774 * long-options.c: Include long-options.h first, to test interface.
775 Include <stdlib.h> unconditionally.
777 * makepath.c: Include makepath.h first, to test interface.
778 Include <stdlib.h> and <string.h> unconditionally.
780 * linebuffer.c: Include <stdlib.h>.
783 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
784 rpl_malloc returns void *, not char *.
785 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
787 * md5.h: Include <limits.h> unconditionally.
788 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
789 (__P): Remove; all uses removed.
790 * md5.c: Include "md5.h" first.
791 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
792 md5_buffer, md5_process_bytes, md5_process_block):
793 Define with prototypes.
794 * sha.h (__P): Remove all uses. (It wasn't defined??)
795 * sha.c: Include "sha.h" first.
796 Include <stdlib.h>, <string.h> unconditionally.
798 * memchr.c (__ptr_t): Remove; all uses changed to void *.
799 * memcmp.c (__ptr_t): Likewise.
800 * memrchr.c (__ptr_t): Likewise.
801 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
802 Include <string.h> unconditionally.
803 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
804 * memchr.c: Include <stdlib.h> unconditionally.
805 * memchr.c (LONG_MAX): Remove.
806 * memrchr.c (LONG_MAX): Likewise.
807 * memchr.c (__memchr): Define via a prototype.
808 * memrchr.c (__memrchr): Likewise.
809 * memcmp.c (__P): Remove, and remove all uses.
810 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
811 Remove forward decls; no longer needed.
812 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
813 Use types required by C89 in prototype.
815 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
816 * savedir.c: Likewise.
817 * mkdir.c (free): Remove decl.
818 * rmdir.c (rmdir): Define with a prototype.
819 * savedir.c: Include savedir.h first, to test interface.
821 * mktime.c (STDC_HEADERS): Remove.
822 Include <stdlib.h>, <string.h> unconditionally.
824 * modechange.c: Include <stdlib.h> unconditionally.
825 (malloc): Remove decl.
827 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
830 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
831 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
832 (This type really should be intptr_t, but that's a C99ism.)
833 (_obstack_memcpy): Remove: all uses changed to memcpy.
834 Include <string.h> unconditionally.
835 (struct obstack): Assume __STDC__ for types of members
836 chunkfun, freefun, extra_arg.
837 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
838 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
839 obstack_begin, obstack_specify_allocation,
840 obstack_specify_allocation_with_arg, obstack_chunkfun,
841 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
842 Remove unprototyped decls and the macros that use them.
843 * obstack.c (POINTER): Remove. All uses changed to void *.
844 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
845 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
846 (defined __STDC__ && __STDC__)]:
847 Remove nonprototyped code.
848 Include <stdlib.h> unconditionally.
849 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
850 _obstack_allocated_p, _obstack_free, obstack_free,
851 _obstack_memory_used, print_and_abort):
852 Define using prototypes.
853 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
854 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
855 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
856 obstack_next_free, obstack_object_size, obstack_room) [0]:
857 Remove unused, unprototyped code.
859 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
861 * physmem.c (physmem_total, physmem_available, main): Define
864 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
865 (main): Define with a prototype.
867 * posixver.c (getenv): Remove decl.
869 * putenv.c (malloc): Returns void *, not char *.
870 Include <string.h> unconditionally.
871 (strchr, memcpy, NULL): Do not define.
873 * readtokens.c: Include readtokens.h first, to test interface.
874 Include <stdlib.h>, <string.h> unconditionally.
875 (init_tokenbuffer): Define with a prototype.
877 * regex.c (PARAMS): Remove. All uses removed.
878 All uses of _RE_ARGS removed, too.
879 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
881 (bzero): Assume memset exists.
882 (memcmp, memcpy, NULL): Remove.
883 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
884 char, or assignments to local vars of type signed char.
885 (init_syntax_once, PREFIX(extract_number_and_incr),
886 PREFIX(print_partial_compiled_pattern),
887 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
888 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
889 PREFIX(regex_grow_registers), PREFIX(regex_compile),
890 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
891 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
892 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
893 wcs_compile_range, byte_compile_range, truncate_wchar,
894 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
895 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
896 count_mbs_length, wcs_re_match_2_internal,
897 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
898 PREFIX(alt_match_null_string_p),
899 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
900 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
901 regfree, PREFIX(extract_number)): Define with prototype. Remove
902 now-unnecessary declaration, if any.
903 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
905 Remove now-unnecessary casts among pointer types.
906 * regex.h (_RE_ARGS): Remove. All uses removed.
908 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
911 * rpmatch.c: Include <stdlib.h> unconditionally.
913 * same.c: Include <stdlib.h>, <string.h> unconditionally.
916 * save-cwd.c: Include <stdlib.h> unconditionally.
917 * xgetcwd.c: Likewise.
919 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
922 * strchrnul.c (strchrnul): Define with a prototype.
923 Fix bug: c_in was not converted to char before searching.
925 The following changes are not K&R related:
927 * group-member.h: Include <sys/types.h>, so that this file is
929 * makepath.h: Likewise.
931 * getusershell.c (readname, default_index, line_size, readname):
932 Use size_t, not int, for sizes.
933 (readname): If the size overflows, report an error instead of
936 2003-09-09 Derek Robert Price <derek@ximbiot.com>
938 * getndelim2.c: Assume stdlib.h per the C89 spec.
940 2003-09-08 Paul Eggert <eggert@twinsun.com>
942 Assume C89 or better; remove K&R cruft.
943 A few of these changes were first proposed by Derek Robert Price
944 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
946 * addext.c: Include <string.h> unconditionally.
947 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
948 Don't declare getenv or malloc.
950 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
951 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
953 (find_stack_direction, alloca): Use prototypes.
955 * atexit.c (atexit): Define using a prototype.
957 * basename.c, dirname.c, stripslash.c:
958 Include <string.h> unconditionally.
960 * bcopy.c: Include <stddef.h>.
961 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
963 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
965 * error.h (error, error_at_line, error_print_progname)
966 [! (defined (__STDC__) && __STDC__)]: Remove decls.
967 * error.c: Include error.h first, to check interface.
968 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
969 (VA_START): Remove; all uses changeed to va_start.
970 (exit, strerror): Remove decls.
971 (error_print_progname): Prototype uncondionally.
972 Don't include <errno.h>; no longer needed.
973 (private_strerror): Remove.
974 (error_tail): Always define.
975 (error, error_at_line): Assume C89 or better; always use prototypes.
976 * fatal.c: Include "fatal.h" first, to test interface.
977 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
978 (VA_START): Remove; all uses changed to va_start.
979 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
982 (fatal): Prototype unconditionally. Assume va_start works.
983 Abort at end, to pacify gcc.
985 * euidaccess.c (main): Define with a prototype.
987 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
989 * exitfail.c: Include <stdlib.h> unconditionally.
991 * fnmatch_.h (__P): Remove. All uses changed to assume
993 * fnmatch.c: Include fnmatch.h first, to test interface.
994 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
995 (getenv): Remove decl.
996 (fnmatch): Define using a prototype.
997 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
998 (FCT): Define using a prototype.
1000 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1002 * gethostname.c: Include <stddef.h>.
1003 (gethostname): Define with prototype. Length is size_t, not int.
1005 2003-09-08 Paul Eggert <eggert@twinsun.com>
1007 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1008 getversion.c should have been removed then, but was accidentally
1011 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1012 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1014 2003-09-07 Paul Eggert <eggert@twinsun.com>
1016 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1017 copy_tm_result. Bug reported by Simon Josefsson in
1018 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1020 2003-09-06 Paul Eggert <eggert@twinsun.com>
1022 * time_r.c, time_r.h: New files.
1024 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1026 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1027 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1029 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1031 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1032 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1035 * timegm.c: Switch to glibc implementation, with the following changes:
1036 [defined HAVE_CONFIG_H]: Include <config.h>.
1037 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1038 (__mktime_internal) [!defined _LIBC]: New decl.
1039 (__gmtime_r) [!defined _LIBC]: New macro and function.
1040 (timegm): Use a prototype, since gnulib assumes C89.
1041 Do not bother declaring tmp to be const, as it's not really usefu.
1042 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1043 (timegm): Declare only if HAVE_DECL_TIMEGM.
1045 2003-09-03 Paul Eggert <eggert@twinsun.com>
1047 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1048 Bug reported by Lute Kamstra in
1049 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1051 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1052 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1053 course with correspondingly smaller numbers for tomorrow and
1054 yesterday. From Tadayoshi Funaba. Originally installed into
1055 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1058 2003-08-31 Simon Josefsson <jas@extundo.com>
1060 * timegm.h: New file.
1061 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1063 2003-08-31 Karl Berry <karl@gnu.org>
1065 * argp.h: update from libc.
1067 2003-08-28 Bruno Haible <bruno@clisp.org>
1069 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1070 warning on QNX, which defines O_BINARY to 000000.
1072 2003-08-24 Bruno Haible <bruno@clisp.org>
1074 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1075 MSVC7 <stdio.h> is included later.
1077 2003-08-20 Bruno Haible <bruno@clisp.org>
1079 * progname.h: New file, from GNU gettext.
1080 * progname.c: New file, from GNU gettext.
1081 * progreloc.c: New file, from GNU gettext.
1083 2003-08-19 Bruno Haible <bruno@clisp.org>
1085 * xstrdup.c: Assume <string.h> exists.
1087 2003-08-18 Jim Meyering <jim@meyering.net>
1089 * setenv.h: Indent nested cpp directive.
1090 * vasnprintf.c: Remove trailing blanks.
1092 2003-08-17 Simon Josefsson <jas@extundo.com>
1093 Bruno Haible <bruno@clisp.org>
1095 * xstrndup.h: New file.
1096 * xstrndup.c: New file.
1098 2003-08-17 Bruno Haible <bruno@clisp.org>
1100 * strndup.h: New file.
1102 2003-08-16 Paul Eggert <eggert@twinsun.com>
1104 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1105 space, undoing this 2003-08-12 change:
1106 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1108 2003-08-16 Jim Meyering <jim@meyering.net>
1110 Merge from coreutils.
1111 * xstrtoimax.c: #else #if -> #elif.
1112 * xstrtoumax.c: Likewise.
1114 2003-08-15 Paul Eggert <eggert@twinsun.com>
1116 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1117 rather than tab, after '#' in shell-script copyright notices.
1118 Suggested by Bruno Haible.
1120 2003-08-15 Jim Meyering <jim@meyering.net>
1121 and Paul Eggert <eggert@twinsun.com>
1123 Merge from coreutils.
1124 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1125 member but strut utmpx does not. Needed for AIX 4.3.3.
1126 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1128 2003-08-15 Jim Meyering <jim@meyering.net>
1130 Merge from coreutils.
1131 * xgethostname.c: Include <stdlib.h>.
1132 (xghostname): Don't exit for anything other than memory-related
1133 failure; just return NULL.
1134 * userspec.c: Include "posixver.h".
1135 (parse_user_spec): Accept `.' as a separator only
1136 in pre-POSIX-200112 mode.
1137 * strtoimax.c: Use #elif rather than #else #if.
1138 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1139 Remove function, now that we can rely on a working tzset function.
1140 [!_LIBC]: Ensure that the required autoconf test has been run.
1141 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1142 Use underlying_strftime for %r.
1143 * sha.c: Merge in some clean-up and optimization changes from glibc.
1144 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1145 Ensure that it is a multiple of 64.
1146 Rearrange loop exit tests so as to avoid performing an
1147 additional fread after encountering an error or EOF.
1148 * realloc.c: Update copyright date.
1150 2003-08-14 Jim Meyering <jim@meyering.net>
1152 Merge from coreutils.
1153 * obstack.h: Whitespace changes.
1154 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1155 and xcalloc return values.
1156 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1157 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1158 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1159 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1160 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1162 Use mntctl's return value to drive the entry-processing loop, since
1163 we can't rely on the value of the vmt_length member in the last
1164 entry. On some systems doing so could result in exhausting
1165 virtual memory. Based in part on a patch from Mike Jetzer.
1167 2003-08-14 Jim Meyering <jim@meyering.net>
1168 and Paul Eggert <eggert@twinsun.com>
1170 Merges from coreutils, plus other fixes.
1171 * physmem.c: Merge in portability changes from gcc/libiberty
1172 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1173 for credits and details. Thanks to Kaveh Ghazi for helping
1174 to keep these files in sync.
1175 (ARRAY_SIZE): Define it.
1176 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1177 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1178 (memcasecmp): Don't assume size_t fits in unsigned int.
1179 Remove casts and duplicate code.
1180 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1181 (memcpy): Remove definition.
1182 Merge in some clean-up and optimization changes from glibc.
1183 [BLOCKSIZE]: Move definition to top of file.
1184 Ensure that it is a multiple of 64.
1185 Rearrange loop exit tests so as to avoid performing an
1186 additional fread after encountering an error or EOF.
1187 * md5.h (md5_uintptr): Define.
1188 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1189 return to the initial working directory. Preserve errno
1191 * idcache.c: Include "xalloc.h".
1192 (xmalloc, xrealloc): Remove decls.
1193 (getuser): Remove casts no longer required in C89.
1194 * human.c: Include stdio.h, for sprintf.
1195 * group-member.c: Include "xalloc.h".
1196 (xmalloc, xrealloc): Remove decls.
1197 (get_group_info): Remove casts no longer required in C89.
1198 * getusershell.c (readname): Remove casts no longer required in C89.
1199 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1200 * getline.c: Whitespace fix, from coreutils.
1202 2003-08-13 Paul Eggert <eggert@twinsun.com>
1204 * exclude.c: Include <ctype.h>
1205 (IN_CTYPE_DOMAIN): New macro.
1207 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1210 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1211 Undo previous (whitespace-only) change.
1213 2003-08-12 Paul Eggert <eggert@twinsun.com>
1215 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1216 Normalize leading white space and remove trailing white space.
1217 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1218 notice, as per ../config/srclist-update.
1220 Merge from coreutils.
1221 * euidaccess.h: New file.
1222 * euidaccess.c: Include it.
1223 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1224 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1225 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1227 2003-08-11 Bruno Haible <bruno@clisp.org>
1229 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1230 (vasnprintf): Use it instead of wcslen.
1232 2003-08-11 Bruno Haible <bruno@clisp.org>
1234 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1235 value to ensure that _Bool promotes to int. Use #define for _Bool when
1236 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1238 2003-08-10 Karl Berry <karl@gnu.org>
1240 * regex.h: update from libc (whitespace fix).
1242 2003-08-09 Paul Eggert <eggert@twinsun.com>
1244 Merge some files from coreutils. These changes were
1245 originally made by Jim Meyering.
1246 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1247 many older Unixes require this.
1248 * lib/alloca.c (alloca): Remove cast to argument of free;
1249 no longer needed in C89.
1250 * lib/alloca_.h, lib/regex.h: Fix white space to match
1251 what GNU indent does.
1253 2003-08-05 Paul Eggert <eggert@twinsun.com>
1255 * bumpalloc.h: Remove.
1257 2003-08-04 Paul Eggert <eggert@twinsun.com>
1259 * getloadavg.c: Change copyright notice and spacing to conform to
1262 Merge from coreutils.
1263 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1265 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1266 from Karl Berry, implemented by Jim Meyering.
1267 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1268 from Dmitry V. Levin.
1269 Remove anachronistic cast of xrealloc.
1270 * fnmatch_.h (__const): Remove. Use 'const'.
1271 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1272 type. Otherwise, it wouldn't compile with at least /bin/cc on
1273 ymp-cray-unicos9.0.2.X.
1274 Combine two mostly-identical uses of alloca into one.
1275 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1277 2003-08-04 Dave Love <d.love@dl.ac.uk>
1281 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1282 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1283 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1284 obsolete NLIST_NAME_UNION.
1285 [__GNU__]: Undef BSD and FSCALE.
1286 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1288 2003-08-03 Paul Eggert <eggert@twinsun.com>
1290 * stdbool_.h (_Bool): Make it signed char, instead of
1291 an enum type, so that it's guaranteed to promote to int. See:
1292 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1294 2003-07-31 Paul Eggert <eggert@twinsun.com>
1296 * strerror.c: Include config.h, limits.h. Declare sprintf.
1297 (strerror): Don't assume that a printable int fits in 14 bytes.
1299 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1300 Bruno Haible <bruno@clisp.org>
1302 * getline.h (getline, getdelim): Change return type to ssize_t.
1303 * getline.c (getline, getdelim): Likewise.
1304 Remove _GNU_SOURCE define; now it's defined in config.h through
1307 2003-07-22 Paul Eggert <eggert@twinsun.com>
1309 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1310 over-parenthesization in macros.
1312 Sync with coreutils.
1314 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1317 Use `exit_failure' for xalloc and xmemcoll instead of their own
1318 private exit-failure variables.
1319 * xalloc.h (xalloc_exit_failure): Remove.
1320 * xmalloc.c: Likewise. Include exitfail.h.
1321 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1322 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1323 * xmemcoll.c: Likewise. Include exitfail.h.
1324 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1326 2003-07-18 Paul Eggert <eggert@twinsun.com>
1328 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1329 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1330 to test that it can stand by itself. Include "exitfail.h".
1331 Clients should set exit_failure instead.
1332 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1334 2003-07-18 Andreas Schwab <schwab@suse.de>
1336 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1338 2003-07-18 Bruno Haible <bruno@clisp.org>
1340 * getndelim2.h: New file.
1341 * getndelim2.c: Make into a module of its own. Include config.h,
1343 (getndelim2): Make non-static. Change return type to ssize_t.
1344 * getline.h: Change argument names.
1345 * getline.c: Include getndelim2.h instead of getndelim2.c.
1346 * getnline.c: Include getndelim2.h.
1348 2003-07-17 Bruno Haible <bruno@clisp.org>
1350 * Makefile.am: Remove file.
1351 * Makefile.in: Remove file.
1353 2003-07-17 Bruno Haible <bruno@clisp.org>
1355 * getnline.h: New file.
1356 * getnline.c: New file.
1357 * getndelim2.c: New file, extracted from getline.c.
1358 (getndelim2): Renamed from getdelim2, with added nmax argument.
1359 * getline.c: Include getndelim2.c.
1360 (getdelim2): Moved out to getndelim2.c.
1361 (getline, getdelim): Update.
1363 2003-07-15 <karl@gnu.org>
1365 * vasnprintf.c: update from gettext.
1367 2003-07-15 Jim Meyering <jim@meyering.net>
1369 * makepath.c (make_path): Enclose diagnostic in _(...).
1371 2003-07-14 Paul Eggert <eggert@twinsun.com>
1373 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1374 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1375 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1376 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1377 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1378 updated automatically by ../config/srclist-update. This changes
1379 their license from LPGL to GPL.
1381 2003-07-14 Jim Meyering <jim@meyering.net>
1383 Don't emit diagnostics. Let callers do that.
1384 * save-cwd.c: Don't include "error.h".
1385 (save_cwd): Don't call error. Ensure that errno is valid
1386 when returning nonzero.
1388 * save-cwd.h (restore_cwd): Update prototype.
1389 * save-cwd.c (restore_cwd): Remove two parameters.
1390 Simplify. Don't call error upon failure. Let callers do that.
1391 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1392 when auditing is enabled. But don't bother updating the #if.
1394 2003-07-14 Simon Josefsson <jas@extundo.com>
1396 * mempcpy.h: New file.
1397 * mempcpy.c: New file.
1399 2003-07-14 Paul Eggert <eggert@twinsun.com>
1401 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1402 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1403 unicodeio.c, unicodeio.h, unlocked-io.h:
1404 Switch from LGPL to GPL.
1406 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1408 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1409 it breaks C++ compilation.
1410 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1412 2003-07-10 Jim Meyering <jim@meyering.net>
1414 * vasnprintf.c: Remove trailing blanks.
1415 Make cpp indentation consistent.
1417 2003-07-09 Paul Eggert <eggert@twinsun.com>
1419 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1420 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1421 Switch from LGPL to GPL.
1423 2003-07-07 Paul Eggert <eggert@twinsun.com>
1425 * mktime.c: Fix some boundary cases and remove need for floating point.
1427 Issue a compile-time diagnostic if time_t is floating point, or if
1428 two's complement arithmetic is not in effect, or if arithmetic
1429 right shift does not propagate the sign. These assumptions were
1430 all in the original code but they weren't checked.
1432 (TIME_T_MIDPOINT, verify): New macros.
1433 (__isleap): Remove; it has integer overflow problems.
1434 (leapyear): New function, without those problems.
1435 (ydhms_tm_diff): Remove; splitting into two parts.
1436 (ydhms_diff): New function, containing the arithmetic part of
1437 the old ydhms_tm_diff function. Issue a compile-time
1438 diagnostic if we are not using C99 integer division.
1439 Avoid casts when possible.
1440 (guess_time_tm): New function, containing the checking part of
1441 the old ydhms_tm_diff function. Return the new value, rather than
1442 the difference between it and the old. Accept a new argument T
1443 so that *T specifies the old value. Check for overflow in the result.
1445 (__mktime_internal): Use a time_t offset, not a long int offset.
1446 This undoes the 2003-06-04 change, which is no longer needed now
1447 that we have better overflow checking.
1448 (localtime_offset): Likewise.
1450 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1451 and long are 64-bit but int is only 32-bit.
1452 (ydhms_diff): Use long int to store year1 and yday1.
1453 Issue a compile-time diagnostic if long int is not wide enough.
1455 (__mktime_internal): Use long int to store adjusted year and yday.
1456 Use plain C rather than preprocessor commands, if that doesn't
1458 Check for overflow (and try to repair) after each probe
1459 rather than checking only at the very end. This avoids some bugs
1460 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1461 does not equal GMT offset at maximum time).
1462 Use integer to check for overflow rather than floating point; this
1463 is more portable to non-IEEE hosts, and is a tad faster.
1464 When we detect that we are oscillating between two values,
1465 don't check whether tm_isdst has the requested value, since
1466 we already know the answer. When tm_isdst has the wrong value,
1467 use a different heuristic to find the right one, based on the
1468 extreme values actually observed in practice in tz2003a,
1469 rather than the (overly optimistic) "previous 3 calendar quarters".
1471 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1472 "T const" to accommodate glibc style.
1473 (check_result): Use less-confusing report format. "long" -> "long int.
1475 Don't loop if the iteration overflows time_t.
1476 Allow a negative step in the iteration.
1478 2003-07-01 Paul Eggert <eggert@twinsun.com>
1480 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1481 having it depend on HAVE_SYS_TYPES_H.
1483 2003-06-25 Bruno Haible <bruno@clisp.org>
1485 * readlink.c: New file.
1487 2003-06-20 Bruno Haible <bruno@clisp.org>
1489 Assume C89, so PARAMS isn't needed.
1490 * unicodeio.h (PARAMS): Remove.
1491 * unicodeio.c: Don't use PARAMS.
1493 2003-06-18 Jim Meyering <jim@meyering.net>
1495 Merge changes from coreutils.
1496 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1497 Remove explicit declarations of xmalloc and realloc.
1499 (read_utmp): Remove anachronistic cast of xmalloc.
1501 2003-06-17 Paul Eggert <eggert@twinsun.com>
1503 Assume C89, so PARAMS isn't needed.
1504 * backupfile.h (PARAMS): Remove. All uses removed.
1505 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1506 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1507 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1508 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1509 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1510 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1511 xstrtol.h: Likewise.
1512 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1513 same.h, strverscmp.h: Do not include config.h; no longer needed.
1514 Anyway, config.h should always be included before any other file.
1516 2003-06-11 Simon Josefsson <jas@extundo.com>
1518 * sysexit_.h: New file.
1520 2003-05-20 Derek Price <derek@ximbiot.com>
1522 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1524 2003-06-10 Simon Josefsson <jas@extundo.com>
1526 * strchrnul.h: New file.
1527 * strchrnul.c: New file.
1529 2003-06-10 Simon Josefsson <jas@extundo.com>
1531 * argp.h: New file, from glibc.
1532 * argp-ba.c: New file, from glibc.
1533 * argp-eexst.c: New file, from glibc.
1534 * argp-fmtstream.c: New file, from glibc.
1535 * argp-fmtstream.h: New file, from glibc.
1536 * argp-fs-xinl.c: New file, from glibc.
1537 * argp-help.c: New file, from glibc.
1538 * argp-namefrob.h: New file, from glibc.
1539 * argp-parse.c: New file, from glibc.
1540 * argp-pv.c: New file, from glibc.
1541 * argp-pvh.c: New file, from glibc.
1542 * argp-xinl.c: New file, from glibc.
1544 2003-06-07 Jim Meyering <jim@meyering.net>
1546 * readtokens.h: Put `Free Software Foundation, Inc.'
1547 in place of my name in the copyright comment.
1548 Remove definition and uses of __P.
1551 * stat.c: Don't declare xmalloc explicitly.
1552 Instead, include "xalloc.h".
1553 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1554 xrealloc, and xcalloc return values.
1555 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1557 * xgetcwd.h: Remove definition/uses of PARAMS.
1559 2003-06-06 Jim Meyering <jim@meyering.net>
1561 * stdbool_.h: Renamed from stdbool.h.in.
1563 2003-06-06 Jim Meyering <jim@meyering.net>
1565 Merge from coreutils.
1566 * same.c: (same_name): Declare *_basename locals to be `const'.
1567 Consolidate declarations and initializations of *_base* locals.
1569 Merge from coreutils.
1570 This avoids a core dump on systems without GNU putenv,
1571 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1572 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1573 (unsetenv): New static function, from GNU libc.
1574 (rpl_putenv): Use it.
1576 * modechange.c: Remove trailing blanks.
1578 Merge from coreutils.
1579 * fsusage.c: Remove declaration of statfs.
1580 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1582 * posixtm.c: Include <stdbool.h> unconditionally.
1584 2003-06-05 Paul Eggert <eggert@twinsun.com>
1586 * mktime.c (__mktime_internal): When resolving a tm_isdst
1587 mismatch, look in future quarters as well as past. This fixes a
1588 bug when processing fall-backwards gaps immediately after a long
1589 period of daylight-saving time.
1591 * mktime.c: Assume freestanding C89 or better.
1592 (HAVE_LIMITS_H): Remove. Assume it's 1.
1593 (__P): Remove; not used.
1594 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1595 (mktime, not_equal_tm, print_tm, check_result,
1596 main): Use prototypes. Use const * where appropriate.
1597 (main): Fix typo in testing code that uncovered by above changes.
1598 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1600 2003-06-04 Paul Eggert <eggert@twinsun.com>
1602 * mktime.c: Fix Debian bug 177940
1603 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1604 (localtime_offset): Now long int, not time_t, because we want it
1605 to be guaranteed to be signed. All uses changed.
1606 (__mktime_internal): If overflow would occur when adding offset,
1609 Merge 'human' changes from coreutils. Rewrite to support
1610 locale-specific notations like thousands separators.
1611 * human.c: Simplify authorship notice.
1612 Include human.h immediately after config.h.
1613 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1614 <limits.h>: Do not include, since human.h does.
1615 (SIZE_MAX, UINTMAX_MAX): New macros.
1616 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1617 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1618 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1619 (power_letter): Renamed from suffixes.
1620 (generate_suffix_backwards): Remove.
1621 (adjust_value): Now takes int style (because of human.h changes)
1622 and long double value (for greater precision on some platforms).
1623 (group_number): New function.
1624 (human_readable): Use it. Use integer options, not enum.
1625 Put the options before the sizes in the arg list.
1626 Support all the new options.
1627 The old human_readable function has been removed;
1628 use inttostr.h instead.
1629 (human_readable, default_block_size, humblock):
1630 Use uintmax_t, not int, for block sizes.
1631 (human_readable_inexact, block_size_types): Remove.
1632 (block_size_opts): New constant.
1633 (human_options): Renamed from human_block_size, with new signature
1634 that allows block sizes up to UINTMAX_MAX. All callers changed.
1635 * human.h: Add copyright and authorship notice.
1636 Include <limits.h> and <stdbool.h> unconditionally.
1637 (PARAMS): Remove. All uses removed.
1638 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1639 (enum human_inexact_style): Remove tag; now a nameless enum.
1640 (human_floor, human_ceiling, human_round_to_even): Now have
1641 values 2, 0, 1 rather than -1, 1, 0.
1642 (human_group_digits, human_suppress_point_zero, human_autoscale,
1643 human_base_1024, human_SI, human_B): New constants.
1644 (human_readable_inexact, human_block_size): Remove.
1645 (human_readable): Size args are now uintmax_t, not int.
1646 (human_options): New decl.
1648 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1649 unnecessary now that we assume C89 or better. This change
1650 imported from coreutils.
1652 * mktime.c (__mktime_internal): Do not reject negative timestamps
1653 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1654 in the 2003-05-30 sync from glibc.
1656 .h files should stand alone, but we shouldn't include <sys/types.h>
1657 if we can get away with just <stddef.h>.
1659 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1660 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1661 rather than <sys/types.h>, as we merely need size_t.
1662 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1664 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1665 Include <stdio.h>, to get FILE.
1666 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1667 memcasecmp.h has included <stddef.h> and all we need is size_t.
1668 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1669 our interface, instead of including <sys/types.h>
1671 2003-06-02 Paul Eggert <eggert@twinsun.com>
1674 Fix some minor time-related bugs with POSIX time arguments.
1675 Some valid time stamps were being rejected (notably -1, and
1676 time stamps before 1900 on 64-bit hosts). And some invalid
1677 time stamps were being accepted, e.g. September 31.
1679 * posixtm.h (posixtime): Return bool instead of time_t, so
1680 that we can return (time_t) -1 successfully.
1681 * posixtm.c: Likewise.
1682 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1683 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1684 (t): Remove static var.
1685 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1686 of static var. All uses changed.
1687 (year): Do not reject years before 1900; they can occur with
1689 (posix_time_parse): Do not check for out-of-range components;
1690 that is now the caller's responsibility, since our checks were
1691 only approximations.
1692 (posixtime): Use mktime to check for out-of-range components,
1693 since it knows them exactly.
1694 If mktime returns (time_t) -1, check whether an error actually occurred
1695 by invoking localtime on -1.
1696 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1697 posixtime failures better.
1698 Improve the test data (in comments only).
1700 2003-05-30 <karl@gnu.org>
1702 * mktime.c: update from libc.
1704 2003-05-30 Bruno Haible <bruno@clisp.org>
1706 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1707 * localcharset.h: Likewise.
1708 * localcharset.c: Likewise.
1710 2003-05-28 Paul Eggert <eggert@twinsun.com>
1712 Assume the headers required for C89 freestanding compilers.
1713 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1714 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1715 without checking for HAVE_LIMITS_H.
1716 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1717 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1719 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1720 * exclude.c: Include <stdbool.h> unconditionally.
1721 * tempname.c: Include <stddef.h> unconditionally.
1722 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1723 * modechange.c, rpmatch.c (NULL): Don't define, since
1724 <stddef.h> does that.
1725 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1726 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1727 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1728 * xstrtol.c: Likewise.
1729 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1730 * savedir.c: Include <stddef.h> instead of defining NULL.
1732 * addext.c (addext): Use assignment rather than cast, to avoid
1733 warnings on some platforms.
1735 * mktime.c (__mktime_internal): Do not reject negative timestamps
1738 2003-05-10 Bruno Haible <bruno@clisp.org>
1740 * linebreak.c (iconv_string_length): Don't return -1 just because the
1741 string is longer than 4 KB.
1743 2003-05-12 Jim Meyering <jim@meyering.net>
1745 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1746 the space-padded-by-default conversion specifiers, %e, %k, %l.
1748 2003-05-03 Bruno Haible <bruno@clisp.org>
1750 Upgrade to Unicode-4.0.
1751 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1752 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1753 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1754 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1755 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1756 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1757 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1758 Change width of U+E0100..U+E01EF from 1 to 0.
1760 2003-04-25 Bruno Haible <bruno@clisp.org>
1762 * copy-file.c: Include <stddef.h>, for size_t.
1764 2003-04-25 Jim Meyering <jim@meyering.net>
1766 * copy-file.c (copy_file_preserving): Declare buf_size to be
1767 of type size_t, not int.
1769 2003-04-11 Jim Meyering <jim@meyering.net>
1771 Merge changes from Coreutils.
1773 2003-03-22 Jim Meyering <jim@meyering.net>
1775 * strftime.c (widen): Cast alloca return value to proper type.
1777 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1780 * strftime.c (my_strftime): Handle very large width
1781 specifications for numeric values correctly. Improve checks for
1784 2003-01-19 Jim Meyering <jim@meyering.net>
1786 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1787 (nl_get_alt_digit) [! defined my_strftime]: Define.
1788 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1789 _nl_get_alt_digit and _nl_get_walt_digit.
1791 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1792 These changes have no effect outside of _LIBC.
1794 2003-04-10 Bruno Haible <bruno@clisp.org>
1796 * findprog.h: New file, from GNU gettext.
1797 * findprog.c: New file, from GNU gettext.
1799 2003-04-05 Jim Meyering <jim@meyering.net>
1801 Merge changes from Coreutils.
1803 * exclude.h (PARAMS): Remove definition and uses.
1804 * exclude.c: Remove uses of `PARAMS'.
1806 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1807 Add test-cases for DOS filenames. Declare program_name.
1808 (main): Set up program_name. Patch by Rich Dawe.
1810 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1812 Use mntctl's return value to drive the entry-processing loop, since
1813 we can't rely on the value of the vmt_length member in the last
1814 entry. On some systems doing so could result in exhausting
1815 virtual memory. Based in part on a patch from Mike Jetzer.
1817 2003-04-04 Bruno Haible <bruno@clisp.org>
1819 * linebreak.h: New file, from GNU gettext.
1820 * linebreak.c: New file, from GNU gettext with slight modifications.
1821 * lbrkprop.h: New file, from GNU gettext.
1823 2003-04-03 Bruno Haible <bruno@clisp.org>
1825 * utf8-ucs4.h: New file, from GNU gettext.
1826 * utf16-ucs4.h: New file, from GNU gettext.
1827 * ucs4-utf8.h: New file, from GNU gettext.
1828 * ucs4-utf16.h: New file, from GNU gettext.
1830 2003-04-02 Bruno Haible <bruno@clisp.org>
1832 * binary-io.h: New file, from GNU gettext.
1834 2003-04-01 Bruno Haible <bruno@clisp.org>
1836 * pathname.h: New file, from GNU gettext.
1837 * concatpath.c: New file, from GNU gettext.
1839 2003-03-30 Bruno Haible <bruno@clisp.org>
1841 * copy-file.c (copy_file_preserving): Don't set owner if the function
1842 chown() doesn't exist.
1844 2003-03-28 Bruno Haible <bruno@clisp.org>
1846 * copy-file.h: New file, from GNU gettext.
1847 * copy-file.c: New file, from GNU gettext.
1849 2003-03-18 Jim Meyering <jim@meyering.net>
1851 * quote.c (quote_n): Fix typo in comment.
1853 2003-03-14 Jim Meyering <jim@meyering.net>
1855 Merge changes from Coreutils.
1856 * obstack.h (obstack_object_size): Declare temporary, __o,
1857 to be const, in order to avoid warnings.
1858 (obstack_room): Likewise.
1859 (obstack_empty_p): Likewise.
1861 2003-03-13 Paul Eggert <eggert@twinsun.com>
1863 Merge changes from Bison.
1864 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1865 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1866 when compiling Bison 1.875's `bitset bset = obstack_alloc
1867 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1868 * hash.c: Include <stdbool.h> unconditionally.
1870 2003-03-09 Paul Eggert <eggert@twinsun.com>
1872 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1873 Reported by Bruce Becker; see:
1874 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1876 2003-03-03 Paul Eggert <eggert@twinsun.com>
1877 Bruno Haible <bruno@clisp.org>
1879 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1880 Reported by John Hughes, see
1881 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1883 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1885 * poll_.h: New file.
1888 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1890 * mathl.h: New file.
1891 * acosl.c: New file.
1892 * asinl.c: New file.
1893 * atanl.c: New file.
1894 * ceill.c: New file.
1897 * floorl.c: New file.
1898 * frexpl.c: New file.
1899 * ldexpl.c: New file.
1901 * sincosl.c: New file.
1903 * sqrtl.c: New file.
1905 * trigl.c: New file.
1906 * trigl.h: New file.
1908 2003-02-17 Bruno Haible <bruno@clisp.org>
1910 * mkdtemp.h: New file, from GNU gettext.
1911 * mkdtemp.c: New file, from GNU gettext.
1913 2003-01-31 Bruno Haible <bruno@clisp.org>
1915 * rename.c: #undef rename before defining rpl_rename.
1916 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1918 2003-01-30 Bruno Haible <bruno@clisp.org>
1920 * printf-args.h: New file, from GNU gettext.
1921 * printf-args.c: New file, from GNU gettext.
1922 * printf-parse.h: New file, from GNU gettext.
1923 * printf-parse.c: New file, from GNU gettext.
1924 * vasnprintf.h: New file, from GNU gettext.
1925 * vasnprintf.c: New file, from GNU gettext.
1926 * asnprintf.c: New file, from GNU gettext.
1927 * vasprintf.h: New file, from GNU gettext with modifications.
1928 * vasprintf.c: New file, from GNU gettext.
1929 * asprintf.c: New file, from GNU gettext.
1931 2003-01-29 Bruno Haible <bruno@clisp.org>
1933 * stpncpy.h: New file, from GNU gettext with modifications.
1934 * stpncpy.c: New file, from GNU gettext with modifications.
1936 2003-01-28 Bruno Haible <bruno@clisp.org>
1938 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1940 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1943 2003-01-27 Bruno Haible <bruno@clisp.org>
1945 * xsetenv.h: New file, from GNU gettext.
1946 * xsetenv.c: New file, from GNU gettext.
1948 2003-01-23 Bruno Haible <bruno@clisp.org>
1950 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1952 2003-01-22 Bruno Haible <bruno@clisp.org>
1954 * exit.h: New file, from GNU gettext.
1956 2003-01-11 Bruno Haible <bruno@clisp.org>
1958 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1959 * strcase.h (strcasecmp, strncasecmp): Likewise.
1961 2003-01-14 Jim Meyering <jim@meyering.net>
1963 * same.c (same_name): Tweak a comment.
1965 2003-01-11 Bruno Haible <bruno@clisp.org>
1967 * same.c (same_name): Reorder tests so as to avoid calling stat()
1968 when a string comparison is sufficient.
1970 2003-01-11 Bruno Haible <bruno@clisp.org>
1972 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1975 2003-01-11 Bruno Haible <bruno@clisp.org>
1977 * hash-pjw.c: Add comment about low quality of this function.
1979 2003-01-12 Paul Eggert <eggert@twinsun.com>
1981 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1982 to avoid collisions with libcurses and libreadline.
1984 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1985 * getstr.h, getstr.c: Remove.
1986 * getline.c: Include "getline.h", to check interface.
1987 Move body of old getstr.c here: this defines MIN_CHUNK and
1988 declares getdelim2, which is renamed from getstr.
1989 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1991 * linebuffer.c (readlinebuffer): Renamed from readline.
1993 * linebuffer.h: Likewise.
1994 (readline): Remove backward-compatibility macro.
1996 2003-01-12 Jim Meyering <jim@meyering.net>
1998 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2000 2003-01-10 Bruno Haible <bruno@clisp.org>
2002 * alloca_.h: New file.
2003 * getdate.y: Unconditionally include alloca.h.
2004 * makepath.c: Likewise.
2005 * setenv.c: Likewise.
2006 * userspec.c: Likewise.
2008 2003-01-09 Bruno Haible <bruno@clisp.org>
2010 * stdbool.h.in: New file.
2012 2003-01-08 Bruno Haible <bruno@clisp.org>
2014 * safe-read.c: Include specification header first, to ensure its
2016 * full-write.c: Likewise.
2018 2003-01-08 Jim Meyering <jim@meyering.net>
2020 * full-write.c: Undefine and define-away `const' after inclusion
2021 of errno.h, not before. Suggestion from Bruno Haible.
2023 2003-01-07 Jim Meyering <jim@meyering.net>
2025 * full-write.c: Rework so that it may serve to define full_read, too.
2026 * full-read.c: Simply #define FULL_READ and include full-write.c.
2028 2003-01-06 Jim Meyering <jim@meyering.net>
2030 * version-etc.c: Update year in translatable copyright string.
2032 2002-12-25 Bruno Haible <bruno@clisp.org>
2034 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2035 * xstrtol.h: Likewise.
2036 * xstrtoimax.c: Likewise.
2037 * xstrtoumax.c: Likewise.
2038 * human.h: Likewise.
2040 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2041 on systems that have <inttypes.h> but not <stdint.h>.
2043 2002-12-31 Paul Eggert <eggert@twinsun.com>
2045 * memcoll.c (memcoll): Fall back on a simple algorithm using
2046 memcmp if strcoll doesn't work.
2048 2002-12-23 Bruno Haible <bruno@clisp.org>
2050 * localcharset.h: New file.
2051 * localcharset.c: Include it.
2052 * unicodeio.c: Likewise.
2054 2002-12-22 Bruno Haible <bruno@clisp.org>
2056 * utime.c (utime_null): No need to call ftruncate if the file was
2059 2002-12-23 Bruno Haible <bruno@clisp.org>
2061 * memcoll.c (STRCOLL): New macro.
2064 2002-12-22 Bruno Haible <bruno@clisp.org>
2066 * getstr.h (getstr): Define, to avoid clash with libcurses.
2067 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2069 2002-12-22 Bruno Haible <bruno@clisp.org>
2071 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2073 2002-12-23 Bruno Haible <bruno@clisp.org>
2075 * getline.h: Include <stddef.h>, for size_t.
2077 * unicodeio.h: Include <stddef.h>, for size_t.
2078 * unicodeio.c: Don't include <stddef.h>.
2080 2002-12-17 Bruno Haible <bruno@clisp.org>
2082 * canon-host.c (strdup): Remove unused declaration.
2084 * fsusage.c: Include full_read.h.
2085 (get_fs_usage): Use full_read instead of safe_read.
2087 * utime.c (utime_null): Use SAFE_READ_ERROR.
2089 2002-12-11 Bruno Haible <bruno@clisp.org>
2091 * setenv.h: Rewritten to cope with systems that have setenv() but not
2093 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2096 2002-12-11 Bruno Haible <bruno@clisp.org>
2098 * setenv.c (alloca): Fall back to malloc.
2100 (setenv): Use freea() to free memory allocated with alloca().
2102 2002-11-13 Bruno Haible <bruno@clisp.org>
2104 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2105 function declarations.
2106 * unsetenv.c (unsetenv): Likewise.
2108 2002-03-04 Bruno Haible <bruno@clisp.org>
2110 Portability to AIX 4.3.3.
2111 * unsetenv.c: New file, extracted from setenv.c.
2112 * setenv.c: Move the unsetenv() function to unsetenv.c.
2114 2001-12-20 Bruno Haible <bruno@clisp.org>
2116 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2117 use malloc instead. For SunOS 4.
2119 2001-12-11 Bruno Haible <bruno@clisp.org>
2121 * setenv.c: Declare alloca.
2122 (compar_fn_t): New typedef.
2123 (KNOWN_VALUE, STORE_VALUE): Use it.
2125 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2128 2002-12-10 Paul Eggert <eggert@twinsun.com>
2130 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2131 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2132 Choose values that are less likely to collide with system fnmatch
2134 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2135 defined (e.g., a pure POSIX system).
2136 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2137 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2139 2002-12-06 Jim Meyering <jim@meyering.net>
2141 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2143 Merge in changes from libc's misc/error.c, in preparation
2144 for the merge of gnulib's changes back into libc.
2146 * error.c (_): Define only if not already defined.
2147 Move definition to follow all #include directives.
2148 Include unlocked-io.h only if !_LIBC.
2149 [_LIBC]: Include <libio/libioP.h>.
2150 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2151 (fflush): Tweak definition to use INTUSE.
2154 2002-12-05 Paul Eggert <eggert@twinsun.com>
2156 * alloca.c [defined emacs]: Include "lisp.h".
2157 (xalloc_die) [defined emacs]: New macro.
2158 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2159 [! defined emacs]: Include <xalloc.h>.
2160 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2161 (pointer): Typedef to POINTER_TYPE *.
2162 (malloc): Remove decl; we now always use xmalloc.
2163 (alloca): Use old-style definition, since Emacs needs this.
2164 Check for arithmetic overflow when computing combined size.
2166 2002-12-04 Paul Eggert <eggert@twinsun.com>
2168 Do not generate unlocked-io.h automatically, since it's easier to
2169 maintain it by hand.
2171 * unlocked-io.h: New file, from GNU diffutils,
2172 but with proper copyright notice and attribution.
2174 * Makefile.am: Add copyright notice.
2175 (libfetish_a_SOURCES): Add unlocked-io.h.
2176 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2177 (DISTCLEANFILES, io_functions): Remove macros.
2178 (EXTRA_DIST): Remove gen_uio.
2179 (unlocked-io.h): Remove rule.
2181 2002-12-04 Jim Meyering <jim@meyering.net>
2183 Reflect the fact that stat.c and lstat.c are no longer generated.
2184 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2185 (DISTCLEANFILES): Likewise.
2186 (EXTRA_DIST): Likewise.
2187 (all_local): Don't depend on stat.c or lstat.c.
2188 (stat.c, lstat.c): Remove rules.
2189 (EXTRA_DIST): Remove xstat.in.
2191 * xstat.in: Remove file. Contents moved into stat.c.
2192 * stat.c: New file. Contents mostly from xstat.in.
2193 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2194 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2196 * safe-read.c: Rework so that it may serve to define safe_write, too.
2197 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2199 2002-12-03 Jim Meyering <jim@meyering.net>
2201 * safe-read.c, safe-write.c: Change variable names and comments, but
2202 not semantics, to minimize the differences between these two files.
2203 (safe_read): Change comment to mention SAFE_READ_ERROR.
2205 * safe-read.c (IS_EINTR): Define.
2206 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2208 2002-12-02 Bruno Haible <bruno@clisp.org>
2210 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2211 Define, taken from safe-read.c.
2212 (INT_MAX): Provide fallback.
2213 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2214 * safe-write.h (SAFE_WRITE_ERROR): Define.
2216 * safe-read.c (EINTR): Remove definition.
2217 (safe_read): Don't use EINTR if it is absent.
2219 2002-12-02 Jim Meyering <jim@meyering.net>
2221 * safe-read.c (EINTR): Define.
2222 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2223 (INT_MAX): Provide fallback.
2224 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2226 * safe-read.h (SAFE_READ_ERROR): Define.
2228 2002-12-01 Jim Meyering <jim@meyering.net>
2230 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2231 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2233 2002-11-27 Paul Eggert <eggert@twinsun.com>
2235 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2236 hash_rehash): Replace `if (limit <= value) abort ();' with
2237 `if (! (value < limit)) abort ();', for readability.
2239 2002-11-26 <karl@gnu.org>
2241 * strdup.c: copy from libc again, with jim's ok.
2242 * .cppi-disable: re-add strdup.c
2244 2002-11-25 <karl@gnu.org>
2246 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2247 instead of "strtol.c".
2249 2002-11-25 Jim Meyering <jim@meyering.net>
2251 * mktime.c: Sync from libc, now that it has the latest fix.
2253 2002-11-24 <karl@gnu.org>
2255 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2256 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2258 2002-11-24 Jim Meyering <jim@meyering.net>
2260 Update from coreutils:
2262 * mktime.c: Merge in changes from libc.
2264 Avoid a link-time failure on some Linux systems.
2265 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2266 (__mon_yday): Declare with the STATIC attribute.
2267 (__mktime_internal): Likewise.
2268 Based on a report from Greg Schafer.
2270 2002-11-23 Jim Meyering <jim@meyering.net>
2272 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2273 Use `unsigned', not `int', as type of index.
2275 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2277 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2279 2002-11-22 Paul Eggert <eggert@twinsun.com>
2281 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2282 hint that one should use `if (! x) abort ();' rather than `assert
2283 (x);', and anyway it's one less thing to worry about configuring.
2284 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2285 hash_rehash, hash_insert): Use abort rather than assert.
2287 2002-11-22 Paul Eggert <eggert@twinsun.com>
2289 * quotearg.h: Allow multiple inclusion by surrounding with
2290 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2291 so that we can be included first.
2292 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2293 * quotearg.c: Include quotearg.h immediately after config.h.
2294 No need to include stddef.h or sys/types.h any more.
2295 Surround local include files with "", not "<>".
2296 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2297 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2298 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2299 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2300 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2301 (ISPRINT): Remove; no longer needed now that we assume C89.
2303 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2306 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2307 quotearg_char): Use SIZE_MAX rather than
2308 (size_t) -1 when we are talking about "infinity".
2310 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2312 2002-11-22 Bruno Haible <bruno@clisp.org>
2314 * safe-read.h: Assume C89. Add comments.
2315 (safe_read): Change return type to size_t.
2316 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2317 counts > SSIZE_MAX correctly.
2318 * safe-write.h: New file.
2319 * safe-write.c: New file.
2320 * full-read.h: New file.
2321 * full-read.c: New file.
2322 * full-write.h: Assume C89. Add comments.
2323 * full-write.c: Include safe-write.h.
2324 (full_write): Rewritten to use safe_write.
2325 Suggested by Jim Meyering and Paul Eggert.
2327 2002-11-21 Bruno Haible <bruno@clisp.org>
2329 Remove case insensitive option matching.
2330 * argmatch.h (argcasematch): Remove declaration.
2331 (ARGCASEMATCH): Remove macro.
2332 (__xargmatch_internal): Remove case_sensitive argument.
2333 (XARGMATCH): Update.
2334 (XARGCASEMATCH): Remove macro.
2335 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2336 case_sensitive argument.
2337 (argcasematch): Remove function.
2338 (__xargmatch_internal): Remove case_sensitive argument.
2339 (main): Use XARGMATCH instead of XARGCASEMATCH.
2341 * xmalloc.c: Change compile-time error message. Add comment about
2342 required autoconf version.
2344 2002-11-21 Jim Meyering <jim@meyering.net>
2346 * strdup.c (strdup): Tweak comment and initial #if/#include.
2348 Merge in changes from the coreutils.
2350 2002-09-25 Paul Eggert <eggert@twinsun.com>
2351 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2352 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2353 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2354 int. Work more efficiently if X is the same width as uintmax_t.
2355 Do not compare X to -1, to avoid bogus compiler warning.
2356 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2357 Don't assume that f_frsize and f_bsize are the same type.
2359 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2362 * makepath.c (make_path): Restore umask *before* creating the final
2364 (make_path): Minor reformatting.
2366 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2367 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2369 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2370 ones. At least on GNU/Linux systems, `auto' means something else.
2373 2002-11-20 Paul Eggert <eggert@twinsun.com>
2375 Merge argmatch cleanups from Bison. Assume C89.
2377 * argmatch.c: Include config.h here, not in argmatch.h.
2378 Include stdlib.h, for EXIT_FAILURE.
2379 Always include <string.h>, since we assume C89.
2380 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2381 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2382 Include <stddef.h> instead, since it's all we need for size_t.
2383 (PARAMS): Remove. All uses removed.
2384 (ARRAY_CARDINALITY): Do not bother to #undef.
2385 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2386 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2387 Remove unnecessary parentheses.
2388 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2389 Insert necessary parentheses.
2390 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2391 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2393 2002-11-19 Bruno Haible <bruno@clisp.org>
2395 * mbswidth.c: Include mbswidth.h right at the beginning.
2396 * mbswidth.h: Include <stddef.h>, for size_t.
2398 * mbswidth.h (PARAMS): Remove macro.
2399 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2400 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2402 * gcd.h (PARAMS): Remove macro.
2403 (gcd): Use ANSI C function declarations.
2404 * gcd.c (gcd): Likewise.
2406 2002-11-15 Bruno Haible <bruno@clisp.org>
2408 * strcspn.c: Include <stddef.h>.
2409 (strcspn): Use ANSI C function declaration. Change return type to
2411 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2412 (strpbrk): Use NULL.
2413 * strpbrk.h (PARAMS): Remove macro.
2414 (strpbrk): Use ANSI C function declaration.
2415 * strstr.c: Don't include <sys/types.h>.
2416 * strstr.h (PARAMS): Remove macro.
2417 (strstr): Use ANSI C function declarations.
2419 2002-11-06 Bruno Haible <bruno@clisp.org>
2421 * gcd.h (gcd): Change argument type to 'unsigned long'.
2422 * gcd.c (gcd): Likewise.
2424 2002-11-05 Bruno Haible <bruno@clisp.org>
2426 * gcd.h: New file, from gettext-0.11.5.
2427 * gcd.c: New file, from gettext-0.11.5.
2429 2002-11-05 Bruno Haible <bruno@clisp.org>
2431 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2432 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2433 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2434 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2436 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2437 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2439 * closeout.c: Include gettext.h instead of <libintl.h>.
2440 * human.c: Include gettext.h instead of <libintl.h>.
2441 * quotearg.c: Include gettext.h instead of <libintl.h>.
2442 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2443 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2444 * userspec.c: Include gettext.h instead of <libintl.h>.
2445 * version-etc.c: Include gettext.h instead of <libintl.h>.
2446 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2447 (textdomain): Remove definition.
2448 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2450 * long-options.c: Remove include of <libintl.h> and definition of _.
2451 * same.c: Remove include of <libintl.h> and definition of _.
2453 2002-11-04 Bruno Haible <bruno@clisp.org>
2455 * stpcpy.h: New file, from GNU gettext-0.11.5.
2456 * strcase.h: New file, from GNU gettext-0.11.5.
2457 * strpbrk.h: New file, from GNU gettext-0.11.5.
2458 * strstr.h: New file, from GNU gettext-0.11.5.
2459 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2461 2002-05-09 Bruno Haible <bruno@clisp.org>
2463 * config.charset: Update for newest glibc. Add canonical names
2464 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2466 2002-05-09 Bruno Haible <bruno@clisp.org>
2468 * localcharset.c (get_charset_aliases): Add more Windows specific
2471 2002-05-08 Owen Taylor <otaylor@redhat.com>
2473 * config.charset: A few additions for Solaris.
2475 2001-12-05 Bruno Haible <bruno@clisp.org>
2477 * localcharset.c (locale_charset): Don't return an empty string.
2479 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2481 * config.charset: msdos in uk_UA uses CP1125.
2483 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2485 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2486 * localcharset.c (locale_charset): Declare as extern "C".
2488 2002-02-15 Bruno Haible <bruno@clisp.org>
2490 * config.charset [msdosdjgpp]: For Russian, use CP866.
2492 2002-02-11 Bruno Haible <bruno@clisp.org>
2494 * config.charset: Add support for NetBSD.
2496 2002-09-25 <karl@gnu.org>
2498 * strdup.c: copy from libc/string (via ../config/srclist*).
2499 * getopt*: copy from libc/posix.
2500 * gettext.h: copy from gettext.
2501 * .cppi-disable: add strdup.c, gettext.h.
2503 2002-07-01 Jim Meyering <meyering@lucent.com>
2505 * c-stack.c: Include sys/time.h.
2506 From Volker Borchert.
2508 2002-06-11 Paul Eggert <eggert@twinsun.com>
2510 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2511 New macro. Use it uniformly instead of
2512 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2513 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2514 reported by Vin Shelton.
2516 2002-06-22 Jim Meyering <meyering@lucent.com>
2518 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2519 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2521 2002-06-22 Paul Eggert <eggert@twinsun.com>
2523 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2524 Do not assume SA_SIGINFO behavior.
2525 Bug reported by Jim Meyering on NetBSD 1.5.2.
2527 2002-06-22 Jim Meyering <meyering@lucent.com>
2529 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2531 * exitfail.c, exitfail.h: Likewise.
2532 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2534 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2536 (EXTRA_DIST): Add fnmatch_loop.c.
2537 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2539 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2540 * fnmatch.c: Update from diffutils-2.8.2.
2541 * fnmatch_.h: New file. From diffutils-2.8.2.
2542 * fnmatch.h: Remove file.
2544 2002-06-18 Paul Eggert <eggert@twinsun.com>
2546 * file-type.h: Report an error if neither S_ISREG nor
2547 S_IFREG is defined, instead of using a test specific to glibc
2548 2.2. This should be safe, since POSIX requires S_ISREG and
2549 Unix Version 7 had S_IFREG. We don't need to check for
2550 <sys/types.h> since we don't use any symbols that it defines.
2552 2002-06-15 Jim Meyering <meyering@lucent.com>
2554 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2555 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2556 have been included before this file.
2558 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2560 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2561 so that each temporary file name is unique and valid in the first
2562 8 characters, for operation under DOS.
2564 2002-06-15 Jim Meyering <meyering@lucent.com>
2566 Work even with DJGPP 2.03, which lacks support for symlinks.
2568 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2570 * lchown.c (S_ISLNK): Likewise.
2572 2002-06-14 Jim Meyering <meyering@lucent.com>
2574 * file-type.h: Use the version from diffutils-2.8.2.
2575 * file-type.c: Likewise.
2577 2002-05-27 Jim Meyering <meyering@lucent.com>
2579 Fix a problem seen only on nonconforming systems whereby ls.c's
2580 use of localtime, and then of gettimeofday would cause trouble:
2581 the localtime call used to initialize rpl_gettimeofday's save
2582 mechanism would clobber ls's current local time information so
2583 that in any long listing the first file would always be listed
2584 with date 1970-01-01. Analysis by Volker Borchert.
2586 * gettimeofday.c (localtime): Undefine.
2587 (rpl_localtime): New function.
2589 2002-05-22 Jim Meyering <meyering@lucent.com>
2591 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2592 * file-type.h: New file.
2593 * file-type.c (file_type): New file/function. Extracted from diffutils.
2595 2002-04-29 Paul Eggert <eggert@twinsun.com>
2597 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2599 2002-04-28 Paul Eggert <eggert@twinsun.com>
2601 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2602 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2603 of 127, since 64 is the largest conceivable number for ancient
2605 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2607 2002-04-28 Jim Meyering <meyering@lucent.com>
2609 * sig2str.c (WTERMSIG): Remove definition (unused).
2611 2002-04-28 Paul Eggert <eggert@twinsun.com>
2613 * sig2str.h, sig2str.c: New files.
2614 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2616 2002-04-24 Jim Meyering <meyering@lucent.com>
2618 * gettext.h: New file, from Gettext.
2619 * Makefile.am (INCLUDES): Remove -I../intl.
2620 (libfetish_a_SOURCES): Add gettext.h.
2622 2002-04-16 Jim Meyering <meyering@lucent.com>
2624 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2625 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2626 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2628 2002-04-12 Jim Meyering <meyering@lucent.com>
2630 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2632 2002-03-10 Jim Meyering <meyering@lucent.com>
2634 * makepath.c (make_path): Remove a comma from a diagnostic.
2635 Suggestion from Santiago Vila.
2637 2002-03-08 Jim Meyering <meyering@lucent.com>
2639 * rename.c: Mention that this wrapper is needed also on
2640 mips-dec-ultrix4.4 systems.
2642 2002-03-02 Jim Meyering <meyering@lucent.com>
2644 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2645 not HAVE_CLOCK_SETTIME.
2647 2002-02-27 Paul Eggert <eggert@twinsun.com>
2649 * nanosleep.h: Rename to....
2650 * timespec.h: New name for nanosleep.h. All uses changed.
2652 * gettime.c: New file.
2653 * settime.c: New file.
2656 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2657 timespec.h. Remove nanosleep.h.
2659 2002-02-25 Paul Eggert <eggert@twinsun.com>
2661 * acl.c, acl.h: New files.
2662 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2664 2002-02-24 Jim Meyering <meyering@lucent.com>
2666 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2667 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2668 cause trouble. Reported by Nelson Beebe.
2670 2002-02-23 Paul Eggert <eggert@twinsun.com>
2672 * path-concat.c (xpath_concat): Reorder code to pacify
2673 compilers that don't know that xalloc_die never returns.
2675 2002-02-20 Jim Meyering <meyering@lucent.com>
2677 * getdate.c: Regenerate using bison-1.33.
2679 2002-02-15 Paul Eggert <eggert@twinsun.com>
2681 * posixver.c, posixver.h: New files.
2682 * Makefile.am (libfetish_a_SOURCES): Add them.
2684 2002-02-02 Paul Eggert <eggert@twinsun.com>
2685 Bruno Haible <bruno@clisp.org>
2687 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2688 (fwrite_success_callback): New declaration.
2689 * unicodeio.c (unicode_to_mb): New function, extracted from
2690 print_unicode_char. Call failure callback instead of error.
2691 (fwrite_success_callback): New function.
2692 (exit_failure_callback): New function.
2693 (fallback_failure_callback): New function.
2694 (print_unicode_char): Call unicode_to_mb.
2696 2002-01-26 Jim Meyering <meyering@lucent.com>
2698 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2700 2002-01-22 Jim Meyering <meyering@lucent.com>
2702 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2703 Otherwise, some versions of automake would omit the rule that makes
2704 Makefile from Makefile.in.
2706 2001-01-21 Paul Eggert <eggert@twinsun.com>
2708 * xmemcoll.h, xmemcoll.c: New files.
2709 * Makefile.am (libfetish_a_SOURCES): Add them.
2710 * memcoll.c: Include errno.h, and declare errno if not defined.
2711 (memcoll): Set errno to zero if there is no error.
2713 * quotearg.c (quotearg_buffer_restyled):
2714 Fix bug with quoting buffers containing NUL when backslashing escapes.
2715 This bug was exposed by the other changes in this patch.
2716 (quotearg_n_options): New arg ARGSIZE.
2717 All callers changed.
2718 (quoting_options_from_style): New function.
2719 (quotearg_n_style): Use it.
2720 (quotearg_n_style_mem): New function.
2722 * quotearg.h (quotearg_n_style_mem): New function.
2724 2002-01-16 Jim Meyering <meyering@lucent.com>
2726 * getdate.y: Add three semicolons, each just before a closing brace.
2727 Bison (as of version 1.31) no longer papers over that mistake.
2729 2002-02-14 Paul Eggert <eggert@twinsun.com>
2731 * backupfile.c (ISDIGIT): Comment fix.
2732 * getdate.y (ISDIGIT): Likewise.
2733 * posixtm.c (ISDIGIT, year): Likewise.
2734 * strverscmp.c (ISDIGIT): Likewise.
2735 * userspec.c (ISDIGIT): Likewise.
2737 2002-01-05 Jim Meyering <meyering@lucent.com>
2739 * version-etc.c (version_etc_copyright): Update copyright year.
2741 2001-01-19 Paul Eggert <eggert@twinsun.com>
2743 * closeout.c (close_stdout_status): If ferror (stdout), do
2744 not silently exit merely because the output buffer happens to
2745 have nothing pending.
2747 2001-12-18 Paul Eggert <eggert@twinsun.com>
2749 See the big note in ../ChangeLog.
2750 * human.c (suffixes): Prefer K to k for 1024.
2751 (generate_suffix_backwards): New function.
2752 (human_readable_inexact): Use it.
2753 * xstrtol.c (__xstrtol): If there is no number but there
2754 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2755 Accept 'K' as well as 'k'.
2757 2001-12-15 Jim Meyering <meyering@lucent.com>
2759 * regex.h (__restrict_arr): Update from libc.
2761 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2762 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2765 2001-12-10 Jim Meyering <meyering@lucent.com>
2767 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2768 Instead, include "xalloc.h".
2769 (initbuffer): Don't cast xmalloc return value to char*.
2770 (readline): Reword comment.
2771 Don't cast xrealloc return value to char*
2774 2001-12-09 Jim Meyering <meyering@lucent.com>
2776 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2777 `signed and unsigned type in conditional expression'.
2778 * posixtm.c (posix_time_parse): Likewise.
2780 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2782 * readtokens.c (readtoken): Declare an index to be of type unsigned
2783 to avoid a pedantic warning.
2785 * getstr.c: Don't include assert.h.
2786 (getstr): Remove warning-evoking assertions.
2787 Return -1 if offset parameter is out of bounds.
2788 Change the type of a local from int to size_t.
2790 * strftime.c (my_strftime_localtime_r): Include this function
2791 definition in the `#if ! HAVE_TM_GMTOFF' block.
2793 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2794 Include xalloc.h instead.
2796 2001-12-02 Jim Meyering <meyering@lucent.com>
2798 * tempname.c: Don't declare getenv, thus reverting the change of
2799 2001-11-18. It's no longer necessary, now that stdlib.h is always
2802 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2803 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2805 2001-11-30 Akim Demaille <akim@epita.fr>
2807 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2808 before being defined.
2810 2001-11-27 Paul Eggert <eggert@twinsun.com>
2812 * quotearg.h (quotearg_n, quotearg_n_style):
2813 First arg is int, not unsigned.
2814 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2815 (SIZE_MAX, UINT_MAX): New macros.
2816 (quotearg_n_options): Abort if N is negative.
2817 Avoid overflow check on hosts where size_t is 64 bits and int
2818 is 32 bits, as overflow is impossible there.
2819 Fix off-by-one typo that caused unnecessary reallocation.
2821 2001-11-27 Jim Meyering <meyering@lucent.com>
2823 * tempname.c: Merge with version from libc.
2824 * regex.c: Likewise.
2826 * tempname.c: Include stdlib.h unconditionally. On some old systems
2827 for which STDC_HEADERS is 0, it was not included, resulting in a
2828 warning about an integer-to-pointer conversion problem with getenv.
2829 Reported by Volker Borchert.
2831 2001-11-26 Jim Meyering <meyering@lucent.com>
2833 * gtod.h: Remove file.
2834 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2835 * gettimeofday.c: Don't include gtod.h.
2836 (GTOD_init): Remove function.
2837 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2838 Suggestion from Volker Borchert.
2840 2001-11-23 Jim Meyering <meyering@lucent.com>
2842 * hash.h (struct hash_table): Don't define here. Merely declare it.
2843 * hash.c (struct hash_table): Define it here instead.
2845 2001-11-22 Jim Meyering <meyering@lucent.com>
2847 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2849 2001-11-18 Paul Eggert <eggert@twinsun.com>
2851 * tempname.c (TMP_MAX): Remove; no longer needed.
2852 (TEMPORARIES): New macro.
2853 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2854 removes an artificial limitation (e.g. HP-UX 10.20, where
2857 2001-11-18 Jim Meyering <meyering@lucent.com>
2859 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2862 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2863 files will be created before anything else.
2865 2001-11-17 Jim Meyering <meyering@lucent.com>
2867 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2868 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2869 rather than group writable. Patch by Juan F. Codagnone.
2871 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2872 Instead, include "xalloc.h".
2874 * mountlist.c: Include unlocked-io.h after all system headers.
2875 Remove explicit declarations of xmalloc, xrealloc,
2876 and xstrdup. Instead, include "xalloc.h".
2878 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2879 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2880 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2882 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2883 Reported by Padraig Brady.
2885 * mkstemp.c: #undef mkstemp.
2887 (rpl_mkstemp): Rename from mkstemp.
2890 2001-11-16 Jim Meyering <meyering@lucent.com>
2892 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2893 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2894 determine the amount of total physical memory, use pstat_getstatic.
2895 HPUX-11 doesn't define _SC_PHYS_PAGES.
2896 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2897 If sysconf couldn't be used to determine the amount of available
2898 physical memory, use both pstat_getstatic and pstat_getdynamic.
2899 Based on a patch from Bob Proulx.
2901 2001-11-05 Jim Meyering <meyering@lucent.com>
2903 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2905 2001-11-03 Jim Meyering <meyering@lucent.com>
2907 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2908 in argmatch_to_argument call.
2910 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2913 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2914 e.g., a fault due to an attempt to free a NULL pointer.
2916 2001-11-01 Jim Meyering <meyering@lucent.com>
2918 * dirfd.c, dirfd.h: New files.
2919 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2921 * hash.c (hash_print) [TESTING]: Clean up.
2923 2001-10-22 Paul Eggert <eggert@twinsun.com>
2925 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2926 to avoid a warning if -Wall.
2928 2001-10-21 Paul Eggert <eggert@twinsun.com>
2930 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2932 2001-10-21 Jim Meyering <meyering@lucent.com>
2934 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2935 this code would end up calling gettext even in packages built
2937 * getopt.c (_): Likewise.
2938 * regex.c (_): Likewise.
2940 2001-10-20 Paul Eggert <eggert@twinsun.com>
2942 * error.c (strerror_r): Do not declare unless !_LIBC.
2943 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2944 Use strerror_r that is only a macro, even if it is not a function.
2945 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2946 (private_strerror): Use prototypes, not old-style function definition.
2947 (print_errno_message): New function.
2948 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2950 (error_tail, error, error_at_line): Use it.
2952 2001-10-11 Jim Meyering <meyering@lucent.com>
2954 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2955 and quote_n (1, ... to avoid clobbering a buffer.
2957 2001-10-05 Jim Meyering <meyering@lucent.com>
2959 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2960 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2961 * hash-pjw.h: New file.
2963 2001-09-30 Jim Meyering <meyering@lucent.com>
2965 * mountlist.c [MOUNTED_GETFSSTAT]:
2966 Include <sys/ucred.h>, for Apple Darwin.
2967 Include sys/mount.h and sys/fs_types.h only if available.
2969 (read_filesystem_list): Use FS_TYPE.
2971 2001-09-29 Paul Eggert <eggert@twinsun.com>
2973 * exclude.c (excluded_filename): 0 -> false, since it's
2976 2001-09-28 Paul Eggert <eggert@twinsun.com>
2978 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2979 #defines strtoimax. Also treat the other strto* functions
2982 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2983 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2984 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2986 2001-09-26 Jim Meyering <meyering@lucent.com>
2988 Most macros in unlocked-io.h had the wrong number of arguments.
2989 * gen-uio: New script.
2990 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2991 * unlocked-io.hin: Remove file.
2992 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2993 rather than trying to embed it here.
2994 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2995 Reported by Padraig Brady.
2997 2001-09-25 Volker Borchert <bt@teknon.de>
2999 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3001 2001-09-23 Jim Meyering <meyering@lucent.com>
3003 * mountlist.c: Remove useless parentheses in #if directives.
3004 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3005 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3007 2001-09-22 Jim Meyering <meyering@lucent.com>
3009 * localcharset.c: Update from latest gettext.
3010 * config.charset: Likewise.
3012 2001-09-20 Jim Meyering <meyering@lucent.com>
3014 * xstrtol.c (strtoimax): Guard declaration with
3015 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3016 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3017 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3018 (strtoumax): Likewise, for completeness (it wasn't necessary).
3020 2001-09-06 Paul Eggert <eggert@twinsun.com>
3022 * strtoimax.c (HAVE_LONG_LONG):
3023 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3024 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3025 to work around bug in IBM C compiler.
3027 2001-09-16 Jim Meyering <meyering@lucent.com>
3029 * mkdir.c: New file.
3031 2001-09-04 Paul Eggert <eggert@twinsun.com>
3033 * xgetcwd.c: Revert some of the previous change; intead,
3034 fix the HAVE_GETCWD_NULL code to behave more like the
3035 !HAVE_GETCWD_NULL code used to.
3038 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3041 2001-09-04 Paul Eggert <eggert@twinsun.com>
3043 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3044 Use ssize_t, not int, to store result of readlink.
3045 Check for ssize_t overflow as well as size_t overflow,
3046 as POSIX says the result of readlink is implementation-defined
3047 when ssize_t overflows.
3048 Remove unnecessary cast to char*.
3049 Use free+malloc instead of realloc, as the storage doesn't need
3050 to be preserved and it's clearer and can be more efficient that way.
3051 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3052 * xreadlink.h (xreadlink): Update prototype.
3054 2001-09-03 Paul Eggert <eggert@twinsun.com>
3056 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3057 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3058 spotted by Jim Meyering.
3060 2001-09-03 Jim Meyering <meyering@lucent.com>
3062 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3064 2001-09-03 Paul Eggert <eggert@twinsun.com>
3066 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3067 like the HAVE_GETCWD_NULL code.
3068 Include pathmax.h if not HAVE_GETCWD.
3069 Do not include xalloc.h.
3070 (INITIAL_BUFFER_SIZE): New symbol.
3071 Do not use xmalloc / xrealloc, since the caller is responsible for
3072 handling errors. Preserve errno around `free' during failure.
3073 Do not overrun buffer when using getwd.
3075 2001-09-03 Paul Eggert <eggert@twinsun.com>
3077 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3078 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3080 2001-09-02 Jim Meyering <meyering@lucent.com>
3082 * error.c: Update from GNU libc.
3084 2001-09-01 Jim Meyering <meyering@lucent.com>
3086 * xreadlink.c: New file.
3087 * xreadlink.h: New file.
3088 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3090 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3091 doesn't conflict with sparc Solaris 7's definition in
3092 /usr/include/sys/int_types.h.
3094 * exclude.c: Use `""', not `<>' to #include non-system header files.
3095 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3096 and strncasecmp as r-values. Unixware didn't have declarations.
3098 2001-08-31 Jim Meyering <meyering@lucent.com>
3100 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3101 Use an initial, malloc'd, buffer of length 128 rather than
3102 a statically allocated one of length 1024.
3104 2001-08-30 Paul Eggert <eggert@twinsun.com>
3106 * xgetcwd.c: Don't include pathmax.h.
3107 Include stdlib.h and unistd.h if available.
3109 (xmalloc, xstrdup, free): Remove decls.
3110 (xgetcwd): Don't assume sizes fit in unsigned.
3111 Check for overflow when computing sizes.
3112 Simplify reallocation code.
3114 2001-08-28 Paul Eggert <eggert@twinsun.com>
3116 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3118 * strtoimax.c: Renamed from strtoxmax.c, removing the
3121 Also, make the following further changes to make this file's
3122 configuration more similar to that of strtol.c:
3123 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3124 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3125 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3126 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3127 changed to signed values.
3129 And make the following changes as well:
3130 Fix copyright notice, as 1999 was missing.
3131 (verify): New macro.
3132 (strtoimax): Check sizes at compile-time, not run-time.
3133 Prefer strtol to strtoll if both work.
3134 (main): Remove; it was not that useful and was a pain to maintain.
3136 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3138 2001-08-30 Paul Eggert <eggert@twinsun.com>
3140 * savedir.c (savedir): Remove size parameter, as POSIX says that
3141 a directory's st_size can have an arbitrary value, so the old
3142 usage could waste an arbitrary amount of memory. All uses
3144 * savedir.h: Update prototype.
3146 2001-08-30 Paul Eggert <eggert@twinsun.com>
3148 * xstrtol.c (strtoimax): New decl.
3150 2001-08-28 Paul Eggert <eggert@twinsun.com>
3152 * xstrtol.h: Add copyright notice.
3153 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3154 LONGINT_INVALID_SUFFIX_CHAR.
3156 2001-08-30 Paul Eggert <eggert@twinsun.com>
3158 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3161 2001-08-30 Paul Eggert <eggert@twinsun.com>
3163 * hash.c: Remove '2001' from copyright notice.
3165 2001-08-30 Paul Eggert <eggert@twinsun.com>
3167 * full-write.h: New file.
3168 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3169 * full-write.c: Correct credits, as cccp.c no longer
3170 exists and anyway it was so heavily changed from the old cccp
3171 code as to be unrecognizable. Include full-write.h.
3172 (full_write) Return size_t, with short writes meaning failure.
3173 All callers changed. This fixes a bug with large buffers
3175 * utime.c: Include full-write.h.
3177 2001-08-30 Paul Eggert <eggert@twinsun.com>
3179 Merge 'exclude' changes from tar 1.13.22.
3180 This fixes one or two unlikely storage allocation overflow bugs,
3181 but doesn't change user-visible behavior otherwise.
3183 2001-08-30 Paul Eggert <eggert@twinsun.com>
3185 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3186 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3187 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3188 Include if available.
3189 (<xalloc.h>): Include
3190 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3191 (verify): New macro. Use it to verify that EXCLUDE macros do not
3192 collide with FNM macros.
3193 (struct patopts): New struct.
3194 (struct exclude): Use it, as exclude patterns now come with options.
3195 (new_exclude): Support above changes.
3196 (new_exclude, add_exclude_file):
3197 Initial size must now be a power of two to simplify overflow checking.
3198 (free_exclude, fnmatch_no_wildcards): New function.
3199 (excluded_filename): No longer requires options arg, as the options
3200 are determined by add_exclude. Now returns bool, not int.
3201 (excluded_filename, add_exclude):
3202 Add support for the fancy new exclusion options.
3203 (add_exclude, add_exclude_file): Now takes int options arg.
3204 Check for arithmetic overflow when computing sizes.
3205 (add_exclude_file): xrealloc might modify errno, so don't
3206 realloc until after errno might be used.
3208 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3210 (free_exclude): New decl.
3211 (add_exclude, add_exclude_file): Now takes int options arg.
3212 (excluded_filename): No longer requires options arg, as the options
3213 are determined by add_exclude. Now returns bool, not int.
3215 2001-08-30 Paul Eggert <eggert@twinsun.com>
3217 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3219 2001-08-27 Jim Meyering <meyering@lucent.com>
3221 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3223 * version-etc.c (N_): Remove definition.
3224 Revert most of last change.
3225 Instead, simply don't mark the `Copyright...' string for translation.
3226 Based on advice from Paul Eggert.
3228 * strtoxmax.c: Tweak comment.
3230 2001-08-26 Jim Meyering <meyering@lucent.com>
3232 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3233 of copyright with `%s' so translators don't get an untranslated
3235 (COPYRIGHT_YEAR): Define.
3236 (version_etc): Use fprintf rather than fputs.
3237 Suggestion from Ulrich Drepper.
3239 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3241 * strtoll.c: New file, from GNU libc.
3242 * xstrtoimax.c: New file.
3244 * xstrtol.h: Add xstrtoimax.
3245 * strtoumax.c: New file. Simply include "strtoumax.c".
3246 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3248 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3249 * strtoxmax.c: ... then renamed to this.
3251 2001-08-13 Paul Eggert <eggert@twinsun.com>
3253 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3254 Port to Solaris 8, where 'sed' requires a space after the 'r'
3255 command, and where sh dislikes "$/". Clean up the spacing a bit.
3256 Redirect output to $tmp just once.
3258 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3260 * addext.c (<errno.h>): Include.
3261 (errno): Declare if not defined.
3262 (addext): Work correctly when pathconf returns -1 and leaves
3263 errno alone because there is no limit. Also, work even if
3264 pathconf returns a value greater than SIZE_MAX.
3266 2001-08-12 Jim Meyering <meyering@lucent.com>
3268 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3269 Simply `return getcwd (NULL, 0);'.
3270 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3271 Use 1300 as initial value for length, not PATH_MAX.
3273 * pathmax.h: Clean up cpp syntax.
3275 2001-08-12 Jim Meyering <meyering@lucent.com>
3277 * gettimeofday.c: New file.
3279 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3281 2001-08-04 Jim Meyering <meyering@lucent.com>
3283 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3284 to get in sync with glibc.
3286 2001-08-03 Paul Eggert <eggert@twinsun.com>
3288 The following changes are from gettext 0.10.39 as maintained by
3291 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3292 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3293 with inverted sense. All uses changed.
3295 * mbswidth.c: Don't include <limits.h>.
3296 Include <stdlib.h> and <string.h> unconditionally.
3297 (iswcntrl, mbsinit, ISCNTRL): New macros.
3298 (mbsnwidth): Use K&R style function declarations.
3299 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3300 can optimize it when MB_CUR_MAX == 1.
3301 The width of control characters is zero, not 1.
3303 2001-07-15 Jim Meyering <meyering@lucent.com>
3305 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3306 (BUILT_SOURCES): Add unlocked-io.h.
3307 (io_functions): Define.
3308 (unlocked-io.h): New rule.
3309 (DISTCLEANFILES): Add unlocked-io.h.
3310 (all-local): Depend on unlocked-io.h, to ensure it is created.
3312 * unlocked-io.hin: New file
3314 * regex.c: Update from glibc.
3316 2001-07-05 Jim Meyering <meyering@lucent.com>
3318 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3320 (libfetish_a_SOURCES): Put all .h files here instead.
3321 Remove a thus-exposed (better checks in automake) duplicate and
3322 two unnecessary .h files.
3324 2001-06-11 Jim Meyering <meyering@lucent.com>
3326 * regex.c: Update from GNU libc.
3328 2001-05-27 Jim Meyering <meyering@lucent.com>
3330 * readutmp.h (UT_TYPE): Define.
3332 2001-05-24 Jim Meyering <meyering@lucent.com>
3334 * argmatch.c: Include "quote.h".
3335 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3336 quote function. Reported by Göran Uddeborg.
3338 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3340 * dirname.c (dir_name): Compute append_dot using path, not newpath
3341 which is not yet declared.
3343 2001-05-11 Paul Eggert <eggert@twinsun.com>
3345 * Makefile.am (libfetish_a_SOURCES):
3346 Add strftime.c, since we now compile it on all hosts.
3348 * strftime.c (my_strftime):
3349 Define to nstrftime if emacs, but only if my_strftime is not defined.
3350 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3351 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3352 Add one more extra argument: a nanoseconds value.
3355 (my_strftime function): Add %N format.
3356 (emacs_strftimeu): Renamed from emacs_strftime,
3357 with extra ut argument.
3359 2001-05-11 Paul Eggert <eggert@twinsun.com>
3361 dirname code cleanup. base_name now behaves more compatibly
3362 with POSIX basename when given file names that have trailing
3363 slashes, and similarly for dir_name. Add new primitives
3364 base_len and dir_len. Put the directory-name-related decls
3367 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3368 * backupfile.c (base_name): Likewise.
3369 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3370 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3371 * makepath.c (strip_trailing_slashes): Likewise.
3372 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3374 * rename.c (strip_trailing_slashes): Likewise.
3375 * same.c (base_name): Likewise.
3376 * stripslash.c (ISSLASH): Likewise.
3378 * addext.c: Include <dirname.h> after size_t is defined.
3379 * backupfile.c: Likewise.
3381 * addext.c (addext): Use base_len to trim redundant
3382 trailing slashes instead of doing it ourselves.
3383 But do not trim the last slash if it is not redundant.
3385 * backupfile.c (find_backup_file_name,
3386 max_backup_version): Use base_len instead of rolling it ourselves.
3387 Handle the case of "" and (on DOS) "C:" correctly.
3389 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3390 Include <string.h>, <dirname.h>.
3391 (base_name): Allow file names ending in slashes, other than names
3392 that are all slashes. In this case, return the basename followed
3393 by the slashes. This is more general, and can be used in places
3394 where the original base_name purposely had an assertion failure.
3395 (base_len): New function.
3397 * dirname.c: Include <string.h> instead of <stdlib.h>.
3398 Do not include <assert.h>; no longer needed.
3400 (memrchr): Remove decl.
3401 (dir_name_r): Remove.
3402 (dir_len): Renamed from dirlen. All callers changed.
3403 Rewrite in terms of base_name, for simplicity and consistency.
3404 (dir_name): Never return NULL. All callers changed.
3405 Do not include <stdlib.h> in test program; no longer needed.
3406 return 0; is fine for test program.
3408 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3410 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3412 * path-concat.c (path_concat): Use base_len to compute
3413 base length, not strlen; this means we cannot rely on memcpy
3416 * same.c (STREQ): Remove.
3417 (same_name): Handle the case where the basename ends in trailing '/'.
3419 * stripslash.c (strip_trailing_slashes): Return nonzero if
3420 a slash was stripped. Do not strip the last slash after a
3423 2001-04-08 Jim Meyering <meyering@lucent.com>
3425 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3426 recomputed; that's necessary when the offset spans a DST transition.
3427 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3429 2001-04-02 Jim Meyering <meyering@lucent.com>
3431 * regex.h, regex.c: Update from GNU libc.
3433 2001-03-19 Paul Eggert <eggert@twinsun.com>
3435 * version-etc.c (version_etc_copyright): Update to 2001.
3437 2001-03-16 Paul Eggert <eggert@twinsun.com>
3439 * tempname.c (uint64_t): Define to uintmax_t if
3440 not defined, and if UINT64_MAX is not defined.
3441 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3442 Reported by John David Anglin.
3444 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3446 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3447 alias if codeset is empty.
3448 * config.charset (BeOS): Use wildcard syntax.
3450 2001-03-13 Jim Meyering <meyering@lucent.com>
3452 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3453 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3456 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3458 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3460 * unicodeio.c (print_unicode_char): Simplify accordingly.
3462 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3464 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3465 support for DOS/DJGPP.
3467 2001-02-28 Paul Eggert <eggert@twinsun.com>
3469 * Makefile.am (libfetish_a_SOURCES):
3470 Add dup-safer.c, fopen-safer.c.
3471 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3473 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3475 2001-02-25 Paul Eggert <eggert@twinsun.com>
3477 The mkstemp replacement is taken from glibc 2.2.2, with some
3478 portability fixes for use outside glibc, as follows:
3480 * tempname.c (struct_stat64): New macro.
3481 (direxists, __gen_tempname): Use it.
3482 This avoids a portability problem with Solaris 8.
3484 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3485 (<stddef.h>, <stdint.h>, <string.h>):
3486 Include only if STDC_HEADERS || _LIBC.
3487 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3488 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3489 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3490 (__set_errno): Define this macro if <errno.h> doesn't.
3491 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3492 Define these macros if <stdio.h> doesn't.
3493 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3494 Define these macros if <sys/stat.h>
3495 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3496 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3497 __xstat64): Define if not _LIBC.
3498 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3499 (__gen_tempname): Invoke gettimeofday only if
3500 HAVE_GETTIMEOFDAY || _LIBC;
3501 otherwise, fall back on plain "time".
3502 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3504 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3506 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3508 2001-02-17 Jim Meyering <meyering@lucent.com>
3510 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3511 around included file name.
3513 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3515 * strftime.c: Update from GNU libc (the only changes were to comments).
3517 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3519 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3521 2001-02-17 Paul Eggert <eggert@twinsun.com>
3523 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3524 Remove workaround macros for hosts that have mbrtowc but not
3525 mbstate_t, as we now insist on proper declarations for both
3526 before using mbrtowc.
3528 2001-02-17 Jim Meyering <meyering@lucent.com>
3530 * regex.c: Update from libc.
3532 2001-02-16 Paul Eggert <eggert@twinsun.com>
3534 * alloca.c (malloc): Undef before defining, since stdlib.h
3535 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3536 Reported by Mark Hounschell via Paul Eggert.
3538 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3540 * config.charset: Update for FreeBSD 4.2.
3542 2001-01-26 Jim Meyering <meyering@lucent.com>
3544 * quotearg.c: Include stddef.h.
3545 * quote.c: Include stddef.h.
3546 Reported by Axel Kittenberger.
3548 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3549 line in double quotes so that it evokes a better diagnostic.
3550 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3551 Reported by Axel Kittenberger.
3553 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3555 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3556 to avoid a warning. Add back 'const' to inptr.
3558 2001-01-16 Jim Meyering <meyering@lucent.com>
3560 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3563 2001-01-14 Jim Meyering <meyering@lucent.com>
3565 * rename.c: New file. From Volker Borchert.
3566 Include stdlib.h, string.h or strings.h, and xalloc.h.
3567 Use strip_trailing_slashes rather than open-coding it.
3569 2001-01-03 Paul Eggert <eggert@twinsun.com>
3571 * strftime.c: Sync with glibc time/strftime.c 1.81.
3573 2001-01-03 Jim Meyering <meyering@lucent.com>
3575 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3576 local `inptr' to avoid warning with some system declarations of iconv.
3578 2000-12-29 Paul Eggert <eggert@twinsun.com>
3580 * modechange.c: Do not assume that mode_t uses the
3581 traditional octal encoding. E.g. "chmod 1 FOO" should set
3582 the other-execute bit of FOO even if S_IXOTH != 1.
3584 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3585 WOTH, XOTH, ALLM): New macros.
3586 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3587 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3589 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3590 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3592 No need to use uintmax_t; unsigned long is long enough.
3593 Don't bother to get suffix since we don't use it.
3595 2000-12-24 Jim Meyering <meyering@lucent.com>
3597 * hash.c (is_prime): Return explicit boolean values.
3598 (hash_get_first): Return NULL to appease Irix5.6's 89.
3599 Reported by Nelson Beebe.
3601 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3603 * localcharset.c (locale_charset): Add support for Win32.
3605 2000-12-18 Paul Eggert <eggert@twinsun.com>
3607 * physmem.h, physmem.c: New files.
3609 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3610 (noinst_HEADERS): Add physmem.h.
3612 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3613 't' for compatibility with Solaris 8 sort.
3615 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3617 * config.charset: Add support for BeOS.
3619 2000-12-16 Jim Meyering <meyering@lucent.com>
3621 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3622 SHELLS_FILE to a file name that's useful on djgpp systems.
3624 (ADDITIONAL_DEFAULT_SHELLS): Define.
3625 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3626 Based mostly on a patch from Prashant TR.
3628 2000-12-16 Jim Meyering <meyering@lucent.com>
3630 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3631 N and M) would have treated it like `chown N:N FILE'.
3633 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3635 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3637 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3638 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3639 to the list of canonical encodings. Rename EUC-CN to GB2312.
3641 2000-12-08 Andreas Schwab <schwab@suse.de>
3643 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3644 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3646 2000-12-07 Jim Meyering <meyering@lucent.com>
3648 * stripslash.c (ISSLASH): Define.
3649 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3652 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3653 (dir_name_r): Declare this function as static.
3654 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3655 manifest itself on a name containing a mix of slashes and
3657 Make this function work with names starting with a DOS-style
3658 drive letter and colon prefix.
3659 (dir_name): Append `.' if necessary.
3660 Based mostly on patches from Prashant TR and Eli Zaretskii.
3662 * dirname.h (dir_name_r): Remove prototype.
3664 2000-12-05 Jim Meyering <meyering@lucent.com>
3666 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3668 2000-12-04 Jim Meyering <meyering@lucent.com>
3670 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3671 Also include memory.h, stdlib.h, unistd.h if appropriate.
3672 Reported by Andreas Jaeger (conflicting declaration of malloc).
3674 2000-12-02 Jim Meyering <meyering@lucent.com>
3676 * closeout.h: Make idempotent, to avoid some obscure warnings.
3678 2000-12-01 Paul Eggert <eggert@twinsun.com>
3680 * memrchr.c: Include <config.h> before any system include file.
3682 2000-11-29 Paul Eggert <eggert@twinsun.com>
3684 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3686 2000-11-26 Jim Meyering <meyering@lucent.com>
3688 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3690 2000-11-22 Paul Eggert <eggert@twinsun.com>
3692 * strftime.c (my_strftime): Do not invoke mbrlen with a
3693 size of (size_t) -1; it's not portable.
3695 2000-11-17 Akim Demaille <akim@epita.fr>
3697 * obstack.h: Formatting changes.
3698 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3699 prevent type checking.
3700 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3701 cast the value to (void *): assigning a `foo *' to a `void *'
3703 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3705 2000-11-17 Jim Meyering <meyering@lucent.com>
3707 * strstr.c: Update from GNU libc.
3709 2000-11-16 Jim Meyering <meyering@lucent.com>
3711 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3713 2000-11-11 Jim Meyering <meyering@lucent.com>
3715 * error.c: Add a couple #includes, merging from GNU libc version.
3717 2000-11-10 Jim Meyering <meyering@lucent.com>
3719 * obstack.h: Update from GNU libc.
3720 * obstack.c: Likewise.
3722 2000-11-06 Paul Eggert <eggert@twinsun.com>
3724 * getusershell.c (setusershell): Use rewind rather than
3725 fseek/fseeko, to avoid configuration hassles with fseeko.
3726 Don't bother opening SHELLS_FILE if shellstream is NULL;
3729 2000-11-05 Jim Meyering <meyering@lucent.com>
3731 * makepath.h (make_dir): Declare.
3732 * makepath.c (make_dir): Remove `static' attribute.
3735 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3737 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3738 last one in a bucket, advance to the next bucket.
3740 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3742 * fnmatch.c: Do not comment out all the code if we are using
3743 the GNU C library, because in some cases we are replacing buggy
3744 code in the GNU C library itself.
3746 2000-10-30 Paul Eggert <eggert@twinsun.com>
3748 * error.h, getline.h, modechange.h:
3749 Remove "2000" from Copyright line, as the file hasn't been
3750 changed this year other than in the copyright notice.
3752 * xalloc.h: Add "2000" to Copyright line, as this file
3753 was changed this year.
3755 2000-10-30 Paul Eggert <eggert@twinsun.com>
3757 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3758 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3759 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3761 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3763 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3764 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3765 doesn't define __restrict_arr.
3767 2000-10-29 Jim Meyering <meyering@lucent.com>
3769 * xstat.in: Fix grammar in comment.
3771 2000-10-28 Jim Meyering <meyering@lucent.com>
3773 * memchr.c: Update from libc.
3774 Adjust for portability:
3775 [HAVE_STDLIB_H]: Include stdlib.h.
3776 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3777 Undef __memchr, too.
3778 [!weak_alias]: Define __memchr to memchr.
3780 * regex.c: Update from libc.
3781 * regex.h: Likewise.
3782 * getopt1.c: Likewise.
3783 * memcmp.c: Likewise.
3785 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3786 Avoid using fseek, when possible -- it's broken by design.
3787 Patch by Ulrich Drepper.
3789 2000-10-26 Jim Meyering <meyering@lucent.com>
3791 * strftime.c: Update from libc.
3793 2000-10-25 Jim Meyering <meyering@lucent.com>
3795 * obstack.c: Update from libc.
3797 2000-10-23 Jim Meyering <meyering@lucent.com>
3799 * hard-locale.c (hard_locale): Revert last change -- it was simply
3800 wrong. That set_locale call must not have any side effects.
3803 2000-10-22 Jim Meyering <meyering@lucent.com>
3805 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3806 [CYCLIC]: Remove now-unused definition.
3808 * save-cwd.c (O_DIRECTORY): Define, if needed.
3809 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3810 Suggestion from Ulrich Drepper.
3812 2000-10-21 Jim Meyering <meyering@lucent.com>
3814 * dirname.c (dir_name_r): New function, factored out of dir_name.
3815 (dir_name): Use dir_name_r.
3816 * dirname.h (dir_name_r): Declare it.
3818 2000-10-21 Jim Meyering <meyering@lucent.com>
3820 * dirname.c (memrchr): Declare if necessary.
3821 (dir_name): Remove the restriction that there be no
3822 trailing slashes. Now, this code skips past them, effectively
3824 [TEST_DIRNAME] (main): New unit tests.
3826 * memrchr.c: New file from GNU libc.
3827 Undef __memrchr, too.
3828 [!weak_alias]: Define __memrchr to memrchr.
3829 Guard weak_alias use with `#ifdef weak_alias'.
3831 2000-10-17 Jim Meyering <meyering@lucent.com>
3833 * quote.h (PARAMS): Define and use.
3834 Reported by Akim Demaille.
3836 * getopt.c: Update from libc.
3838 2000-10-16 Jim Meyering <meyering@lucent.com>
3840 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3843 2000-09-25 Jim Meyering <meyering@lucent.com>
3845 * md5.h (rol): Define (from GnuPG).
3847 * sha.c: Give credit (GnuPG) where due.
3848 (M): Use rol rather than open-coding it.
3849 Add a FIXME comment.
3851 2000-09-21 Jim Meyering <meyering@lucent.com>
3853 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3854 Reported by Michael Stone.
3856 2000-09-20 Jim Meyering <meyering@lucent.com>
3858 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3859 (noinst_HEADERS): Add sha.h.
3860 Based on code from Scott G. Miller and from GnuPG.
3862 2000-09-15 Jim Meyering <meyering@lucent.com>
3864 * regex.c: Update from libc.
3866 2000-09-10 Jim Meyering <meyering@lucent.com>
3868 * getopt.c (_getopt_internal): Update from glibc.
3870 2000-09-09 Jim Meyering <meyering@lucent.com>
3872 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3873 think it should be used as a general replacement for isascii.
3874 * fnmatch.c: Likewise.
3875 * mbswidth.c: Likewise
3876 * regex.c: Likewise.
3879 * userspec.c: Include sys/param.h and limits.h.
3881 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3882 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3883 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3884 UID, GID. Check range.
3886 2000-09-06 Jim Meyering <meyering@lucent.com>
3888 * getopt.c (_getopt_internal): Update from glibc.
3890 2000-08-30 Jim Meyering <meyering@lucent.com>
3892 * strftime.c: Merge in changes from GNU libc.
3894 2000-08-26 Jim Meyering <meyering@lucent.com>
3896 * closeout.c: Include "__fpending.h".
3897 (close_stdout_status): Return right away if there's nothing to flush.
3899 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3900 * __fpending.c: New file.
3901 * __fpending.h: New file.
3903 2000-08-07 Paul Eggert <eggert@twinsun.com>
3905 Standardize on "memory exhausted" instead of "Memory exhausted"
3906 or "virtual memory exhausted".
3907 * obstack.c (print_and_abort): Use "memory exhausted", not
3908 "virtual memory exhausted".
3909 * same.c (same_name): Invoke xalloc_die instead of printing
3911 * userspec.c (parse_user_spec): Likewise.
3912 * bumpalloc.h: comment fix
3913 * same.c, userspec.c: Include xalloc.h.
3915 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3916 not char *const and pointing to a constant array.
3917 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3918 (xrealloc): Comment fix.
3920 * userspec.c (parse_user_spec):
3921 Don't translate a message until just before returning,
3922 to avoid unnecessary translation.
3924 2000-08-07 Jim Meyering <meyering@lucent.com>
3926 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3927 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3928 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3929 getgroups.c, gethostname.c, getopt.h, group-member.c,
3930 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3931 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3932 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3933 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3934 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3935 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3936 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3937 yesno.c: Back out Copyright date changes for each file with no change
3938 this year. This eases coordination with other programs using the same
3939 source code modules. From Paul Eggert.
3941 2000-08-03 Greg McGary <greg@mcgary.org>
3943 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3944 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3945 (EXTEND_BUFFER): Use them.
3947 2000-08-01 Jim Meyering <meyering@lucent.com>
3949 * dirname.c (ISSLASH): Define.
3950 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3951 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3952 both `\' and `/' may be use as path separators.
3953 Based on a patch from Prashant TR.
3955 2000-07-31 Paul Eggert <eggert@twinsun.com>
3957 * quotearg.c (quotearg_n_options): Don't make the initial
3958 slot vector a constant, since it might get modified.
3960 2000-07-31 Jim Meyering <meyering@lucent.com>
3962 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3963 * obstack.c (print_and_abort): Likewise.
3965 2000-07-30 Paul Eggert <eggert@twinsun.com>
3967 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3968 buffer, so that the caller can always quote one small
3969 component of a "memory exhausted" message in slot 0.
3970 From a suggestion by Jim Meyering.
3972 2000-07-30 Jim Meyering <meyering@lucent.com>
3974 * makepath.c (make_path): Quote the other instance, too.
3976 * quotearg.c (N_STATIC_SLOTVECS): Define.
3977 (STATIC_BUF_SIZE): Define.
3978 (quotearg_n_options): Use only statically allocated storage when
3979 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3980 than STATIC_BUF_SIZE.
3982 2000-07-29 Jim Meyering <meyering@lucent.com>
3984 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3985 * dirname.c (dir_name): Likewise.
3987 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3989 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3990 (dir_name): Assert that there are no trailing slashes.
3992 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3994 * mbswidth.h (mbswidth): Add a flags argument.
3995 (mbswidth): New declaration.
3996 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3997 * mbswidth.c (mbswidth): Add a flags argument.
3998 (mbsnwidth): New function.
4000 2000-07-24 Jim Meyering <meyering@lucent.com>
4002 * mbswidth.c: Remove useless #else. From Bruno Haible.
4004 2000-07-23 Paul Eggert <eggert@twinsun.com>
4006 * mbswidth.c (_XOPEN_SOURCE):
4007 Don't define; this causes problems on Solaris 7.
4008 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4010 2000-07-23 Paul Eggert <eggert@twinsun.com>
4013 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4014 so that mbstate_t is always defined.
4016 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4017 be 1 in at least one GCC installation, and this configuration
4018 error is likely to be common. Ignoring MB_LEN_MAX hurts
4019 performance on hosts that have mbrtowc but have only unibyte
4020 locales, but I assume these hosts are rare.
4022 2000-07-23 Paul Eggert <eggert@twinsun.com>
4024 * quotearg.c: Streamline by invoking multibyte code only if needed.
4025 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4026 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4027 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4028 invoke multibyte primitives.
4030 2000-07-23 Jim Meyering <meyering@lucent.com>
4032 * basename.c (base_name): Add an assertion.
4034 2000-07-15 Bruno Haible <clisp.cons.org>
4036 * quotearg.c: When the system forces us to redefine mbstate_t,
4037 shadow its mbsinit function.
4039 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4041 * mbswidth.h: New file.
4042 * mbswidth.c: New file.
4043 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4044 (noinst_HEADERS): Add mbswidth.h.
4046 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4048 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4051 2000-07-15 Jim Meyering <meyering@lucent.com>
4053 * makepath.c: Include quote.h.
4054 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4055 corresponding argument in a `quote (...)' call.
4056 Give better diagnostics.
4058 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4059 (noinst_HEADERS): Add quote.h.
4061 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4062 from tar's src/misc.c.
4063 * quote.h: New file. Prototypes for same.
4065 2000-07-10 Paul Eggert <eggert@twinsun.com>
4067 From a suggestion by Bruno Haible.
4068 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4069 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4070 to decide whether to define the BeOS workaround macro;
4071 this adjusts to the change to AC_MBSTATE_T.
4073 2000-07-13 Paul Eggert <eggert@twinsun.com>
4075 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4077 * quotearg.c (quoting_style_args, quoting_style_vals,
4078 quotearg_buffer_restyled): Add support for
4079 clocale_quoting_style. Undo previous change to
4080 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4081 and "{RIGHT QUOTATION MARK}" msgids.
4083 2000-07-05 Paul Eggert <eggert@twinsun.com>
4085 The old behavior of quoting `like this' doesn't look good with
4086 newer, ISO-style fonts. See:
4087 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4089 Instead, quote "like this" by default. Let the translator
4090 tailor the locale-specific quoting behavior by providing
4091 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4093 * quotearg.c (N_): New macro.
4094 (gettext_default): New function.
4095 (quotearg_buffer_restyled): Use
4096 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4097 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4099 2000-07-09 Jim Meyering <meyering@lucent.com>
4101 * Most files: Update copyright dates to include 2000.
4103 2000-07-08 Jim Meyering <meyering@lucent.com>
4105 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4107 (xgethostname): Remove now-unnecessary #ifdef.
4108 Move declaration of `err' into loop where it's used.
4110 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4112 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4113 by allocating a larger buffer. Test the gethostname return value for
4114 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4115 returns an error and ENAMETOOLONG isn't defined.
4117 2000-07-05 Paul Eggert <eggert@twinsun.com>
4118 and Bruno Haible <haible@clisp.cons.org>
4120 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4122 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4124 * quotearg.c (struct quoting_options): Simplify quote_these_too
4127 2000-07-03 Jim Meyering <meyering@lucent.com>
4129 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4130 Reported by Bruno Haible.
4132 2000-07-04 Jim Meyering <meyering@lucent.com>
4134 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4135 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4138 2000-07-03 Paul Eggert <eggert@twinsun.com>
4139 and Bruno Haible <haible@clisp.cons.org>
4141 * quotearg.c (mbrtowc):
4142 Assign to *pwc, and return 1 only if result is nonzero.
4143 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4145 2000-07-03 Jim Meyering <meyering@lucent.com>
4147 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4148 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4151 2000-07-02 Jim Meyering <meyering@lucent.com>
4153 * quotearg.c (mbstate_t): Don't define here.
4155 2000-07-02 Jim Meyering <meyering@lucent.com>
4157 * nanosleep.c (SIGCONT): Define if not already defined.
4159 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4161 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4162 per change in ../m4/ls-mntd-fs.m4.
4163 (read_filesystem_list): Ignore symbolic links.
4165 2000-06-29 Jim Meyering <meyering@lucent.com>
4167 * same.c: Include <string.h> or <strings.h>, as appropriate,
4168 for declaration of strcmp.
4170 * long-options.c: Include <stdlib.h>, for declaration of exit.
4172 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4173 Avoid warning by casting result to `char *' to remove `const'.
4175 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4177 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4179 2000-06-26 Paul Eggert <eggert@twinsun.com>
4181 savedir now sets errno on failure and invokes xmalloc to get memory.
4182 Fix a couple of other minor bugs while we're at it.
4184 * savedir.c (<unistd.h>): Do not include; there's no need.
4185 (NAMLEN): Remove macro.
4186 (malloc, realloc): Remove decls.
4188 ("xalloc.h"): Include.
4189 (NAME_SIZE_DEFAULT): New macro.
4190 (savedir): Use xmalloc / xrealloc to allocate memory.
4191 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4192 Skip "" directory entries.
4193 Use strlen to calculate directory entry length, since the old method
4194 is rarely used these days and isn't worth supporting.
4195 Don't use a pointer after freeing it.
4196 Check for integer overflow when calculating allocation size.
4197 Use memcpy to copy entries, instead of stpcpy.
4198 Set errno properly when returning NULL.
4199 Check for readdir error.
4201 2000-06-26 Jim Meyering <meyering@lucent.com>
4203 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4205 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4207 * getusershell.c (xmalloc, xrealloc): Remove functions.
4209 Don't include <stdlib.h>. Don't declare malloc, realloc.
4211 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4213 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4215 2000-06-24 Jim Meyering <meyering@lucent.com>
4217 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4219 2000-06-21 Jim Meyering <meyering@lucent.com>
4221 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4223 2000-06-19 Paul Eggert <eggert@twinsun.com>
4225 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4226 (mbrtowc, mbstate_t): Define substitutes if
4227 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4228 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4229 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4231 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4233 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4234 than 1024, return a memory chunk of least possible size, instead
4235 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4236 Use free/xmalloc instead of xrealloc to avoid copying for very long
4239 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4241 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4242 address, not strdup. Include <stdlib.h> and don't declare free().
4244 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4246 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4249 2000-06-21 Jim Meyering <meyering@lucent.com>
4251 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4252 (noinst_HEADERS): Add getstr.h.
4254 * getline.c (getstr): Move into a separate file.
4255 * getstr.c (getstr): New file, extracted from getline.c, with
4256 the following changes: new parameter, delim2; both delim[12]
4257 parameters have type `int', not `char'. The latter would lose
4258 with 8-bit delimiters.
4259 * getstr.h: New file.
4261 2000-06-19 Jim Meyering <meyering@lucent.com>
4263 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4265 2000-06-18 Jim Meyering <meyering@lucent.com>
4267 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4268 Besides, these days every porting target provides a mkdir function.
4270 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4271 (this snippet comes from src/system.h).
4273 2000-06-15 Paul Eggert <eggert@twinsun.com>
4275 * human.c (adjust_value): New function.
4276 (human_readable_inexact): Apply rounding style even when
4277 printing approximate values.
4279 2000-06-14 Paul Eggert <eggert@twinsun.com>
4281 * human.c (human_readable_inexact): Allow an input block
4282 size that is not a multiple of the output block size, and vice versa.
4283 Reported by Piergiorgio Sartor.
4285 2000-06-14 Paul Eggert <eggert@twinsun.com>
4287 * getdate.y (get_date): Apply relative times after time
4288 zone indicator, not before. Reported by Todd A. Jacobs.
4290 2000-06-13 Jim Meyering <meyering@lucent.com>
4292 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4294 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4296 2000-06-12 Paul Eggert <eggert@twinsun.com>
4298 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4300 2000-06-04 Paul Eggert <eggert@twinsun.com>
4302 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4304 2000-06-04 Jim Meyering <meyering@lucent.com>
4306 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4307 SunOS 4.1.4 for which gid_t is an unsigned type.
4309 2000-06-03 Jim Meyering <meyering@lucent.com>
4311 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4313 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4315 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4316 newer, don't install charset.alias.
4317 * config.charset: Change the Linux/glibc rules so they become empty
4318 on glibc-2.1 or newer.
4320 2000-06-02 Jim Meyering <meyering@lucent.com>
4322 * mountlist.c: Back out last change. Instead, do this...
4323 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4324 member using the same `ignore'-testing code.
4325 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4329 2000-05-29 Jim Meyering <meyering@lucent.com>
4331 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4332 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4334 2000-05-22 Jim Meyering <meyering@lucent.com>
4336 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4338 2000-05-18 Jim Meyering <meyering@lucent.com>
4340 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4341 back, too, since it may have been modified by allocate_entry.
4342 (hash_delete): Rewrite to use neither the assignment operator
4343 nor the comma operator in an if-expression.
4345 2000-05-15 Paul Eggert <eggert@twinsun.com>
4348 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4349 Remove; no longer needed.
4350 "quotearg.h": Add include.
4351 (file_name): Do not bother to explicitly initialize to NULL; it's less
4352 efficient on some hosts.
4353 (close_stdout_status): Remove test as to whether stdout was already
4354 closed; it breaks for the case "echo x | sort >&-".
4355 Quote file name colons.
4356 Do not assume that _("write error") lacks format strings.
4358 2000-05-15 Jim Meyering <meyering@lucent.com>
4360 * version-etc.c (version_etc_copyright): Update the copyright string
4361 used in all --version output.
4363 2000-05-14 Jim Meyering <meyering@lucent.com>
4365 * closeout.c (close_stdout_set_file_name): New function.
4366 (close_stdout_status): Use new file-scoped global.
4367 Return right away if fstat says the stdout file descriptor is invalid.
4368 * closeout.h (close_stdout_set_file_name): Declare.
4370 2000-05-10 Jim Meyering <meyering@lucent.com>
4372 * closeout.c [default_exit_status]: New file-scoped variable.
4373 (close_stdout_set_status): New function.
4374 * closeout.h (close_stdout_set_status): Declare.
4376 2000-05-08 Jim Meyering <meyering@lucent.com>
4378 * long-options.c: Don't include closeout.h.
4379 (parse_long_options): Don't call close_stdout for --version.
4381 2000-05-06 Jim Meyering <meyering@lucent.com>
4383 * strnlen.c: Undefine __strnlen and strnlen.
4384 [!weak_alias]: Define __strnlen to strnlen.
4386 * atexit.c: New file, from libiberty.
4388 2000-05-06 Jim Meyering <meyering@lucent.com>
4390 * closeout.c (close_stdout_status): Also check for errors on the
4393 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4395 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4396 instead of xmalloc, xrealloc, path_concat.
4397 (locale_charset): Treat empty environment variables as absent.
4398 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4400 2000-05-04 Jim Meyering <meyering@lucent.com>
4402 * getopt.c: Update from glibc.
4403 * obstack.c: Likewise.
4404 * obstack.h: Likewise.
4405 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4407 * regex.h: Likewise.
4408 * strndup.c: Likewise.
4409 * strnlen.c: New file, from glibc.
4411 2000-05-01 Jim Meyering <meyering@lucent.com>
4413 * full-write.c (full_write): Remove `FIXME' part of comment.
4415 2000-04-29 Jim Meyering <meyering@lucent.com>
4417 * path-concat.c: Declare strdup only if it's not defined.
4418 * canon-host.c: Likewise.
4420 2000-04-28 Jim Meyering <meyering@lucent.com>
4422 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4423 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4424 included first, then limits.h is included by locale.h by libintl.h.
4425 From John David Anglin.
4427 2000-04-25 Jim Meyering <meyering@lucent.com>
4429 * makepath.c (S_IRWXUGO): Define.
4430 (make_path): Always perform explicit chmod if MODE specifies any
4431 of the `special' permission bits. Prompted by a bug report against
4432 install from Mate Wierdl and Joost van Baal.
4434 2000-04-18 Jim Meyering <meyering@lucent.com>
4438 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4439 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4441 2000-04-17 Jim Meyering <meyering@lucent.com>
4443 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4444 the definition of it to rpl_strftime also defined-away the system's
4447 2000-04-15 Jim Meyering <meyering@lucent.com>
4449 Use `C' to denote so-called `contiguous' files, the same way
4451 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4452 (ftypelet): Use S_ISCTG.
4453 From Michael Deutschmann.
4455 2000-04-14 Jim Meyering <meyering@lucent.com>
4457 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4459 2000-04-08 Jim Meyering <meyering@lucent.com>
4461 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4462 names don't conflict. Reported by Eli Zaretskii.
4464 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4466 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4467 bug. Deal with the different error behavior of Irix iconv.
4469 2000-04-07 Jim Meyering <meyering@lucent.com>
4471 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4472 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4474 2000-04-05 Jim Meyering <meyering@lucent.com>
4476 Portability tweaks required for ultrix4.3.
4477 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4478 * readutmp.c: Include sys/types.h before sys/stat.h.
4479 * canon-host.c: Declare strdup.
4480 * path-concat.c: Likewise.
4481 From John David Anglin.
4483 2000-04-04 Jim Meyering <meyering@lucent.com>
4485 Be more DOS 8.3-friendly.
4486 * ref-add.sin: Renamed from ref-add.sed.in.
4487 * ref-del.sin: Renamed from ref-del.sed.in.
4488 * Makefile.am: Reflect renaming.
4489 Reported by Eli Zaretskii.
4491 Use a temporary file name that won't clash with `charset.alias'
4492 in the DOS 8.3 name space.
4493 * Makefile.am (charset_tmp): Define.
4494 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4495 (uninstall-local): Likewise.
4496 Reported by Eli Zaretskii.
4498 2000-03-29 Paul Eggert <eggert@twinsun.com>
4500 * time/strftime.c (my_strftime): Make sure we call the system
4501 strftime, not ourselves, when invoking the underlying strftime.
4503 2000-03-24 Jim Meyering <meyering@lucent.com>
4505 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4506 (charset_alias): Define.
4507 (install-exec-local): Factor out common code.
4508 (uninstall-local): Split lines longer than 80.
4509 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4511 (.sed.in.sed): New rule. Don't redirect directly to $@.
4512 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4514 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4516 * config.charset: Output a line containing "Packages using this file".
4517 * ref-add.sed.in, ref-del.sed.in: New files.
4518 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4519 ref-del.sed): New rules.
4521 2000-03-17 Jim Meyering <meyering@lucent.com>
4523 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4524 Otherwise, include <strings.h>
4526 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4528 * unicodeio.c (utf8_wctomb): New function.
4529 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4530 format instead of in UCS-4 with platform dependent endianness.
4532 2000-03-07 Paul Eggert <eggert@twinsun.com>
4534 * savedir.c (savedir): Work even if directory size is
4535 negative; this can happen with some screwy NFS configurations.
4537 2000-03-06 Jim Meyering <meyering@lucent.com>
4539 * localcharset.c (get_charset_aliases): Don't try to free file_name
4540 if it's NULL (because we ran out of memory). From Bruno Haible.
4542 2000-03-05 Jim Meyering <meyering@lucent.com>
4544 * localcharset.c ("path-concat.h"): Include.
4545 (get_charset_aliases): Use path_concat instead of ANSI string
4548 * unicodeio.h (PARAMS): Define.
4549 Use it to guard prototype.
4551 2000-03-04 Jim Meyering <meyering@lucent.com>
4553 * Makefile.am (install-exec-local): Create $(libdir) before installing
4555 (uninstall-local): Uncomment this rule so `make distcheck' works
4558 * unicodeio.c (<errno.h>): Include it.
4559 (errno): Declare if not defined.
4561 * localcharset.c: Add Bruno's comment justifying use of volatile.
4563 * config.charset: New version, incorporating remarks from a linux
4564 i18n mailing list. From Bruno Haible.
4566 2000-03-02 Jim Meyering <meyering@lucent.com>
4568 * Makefile.am (EXTRA_DIST): Add config.charset.
4570 2000-03-01 Jim Meyering <meyering@lucent.com>
4572 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4573 * unicodeio.c: Likewise.
4575 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4577 * config.charset: New file.
4578 * localcharset.c: New file.
4579 * unicodeio.h, unicodeio.c: New files.
4580 * Makefile.am (DEFS): Add -DLIBDIR=...
4581 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4582 (noinst_HEADERS): Add unicodeio.h.
4583 (all-local, install-exec-local, charset.alias): New targets.
4585 2000-02-28 Paul Eggert <eggert@twinsun.com>
4587 * quotearg.c (ALERT_CHAR): New macro.
4588 (quotearg_buffer_restyled): Use it.
4590 2000-02-27 Jim Meyering <meyering@lucent.com>
4592 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4593 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4595 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4596 not `#if STDC_HEADERS'.
4597 Declare malloc if needed.
4599 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4600 now that autoconf always defines the HAVE_DECL_ symbols.
4601 * human.c: Likewise.
4603 * strtoumax.c: Likewise.
4605 * backupfile.c: Arrange for cpp to fail if the configure-time
4606 declaration check was not run.
4608 * human.c: Likewise.
4610 * strtoumax.c: Likewise.
4612 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4613 then first look up the entire `.'-containing string as a login name.
4615 2000-02-18 Paul Eggert <eggert@twinsun.com>
4617 * getdate.y: Handle two-digit years with leading zeros correctly.
4618 (textint): New typedef.
4619 (parser_control): Member year changed from int to textint.
4621 (YYSTYPE): Removed; replaced by %union with int and textint members.
4622 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4623 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4624 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4625 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4626 (date, number, to_year): Use width of number in digits, not its value,
4627 to determine whether it's a 2-digit year, or a 2-digit time.
4628 (yylex): Store number of digits of numeric tokens.
4629 Reported by John Kendall.
4631 (parser_control): Changed from struct parser_control to typedef (for
4632 consistency). All uses changed.
4634 (tID): Removed; not used.
4635 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4637 2000-02-14 Paul Eggert <eggert@twinsun.com>
4639 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4640 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4642 2000-02-12 Jim Meyering <meyering@lucent.com>
4644 * userspec.c (ISDIGIT): Define it.
4645 (isdigit): Remove definition.
4646 (is_number): Use ISDIGIT, not isdigit.
4647 <libintl.h>: Include.
4649 (parse_user_spec): Mark translatable strings.
4651 2000-02-10 Jim Meyering <meyering@lucent.com>
4653 With these changes, nanosleep.[ch] are finally enough like the other
4654 lib/* replacement files to compile on a few more losing systems.
4656 * nanosleep.h: Don't include config.h.
4657 Remove prototype from declaration of nanosleep.
4658 (PARAMS): Remove now-unneeded definition.
4659 * nanosleep.c: #undef nanosleep.
4660 (rpl_nanosleep): Rename from nanosleep.
4662 2000-02-03 Jim Meyering <meyering@lucent.com>
4664 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4665 rather than with `#if HAVE_UTMPNAME'.
4667 2000-02-01 Jim Meyering <meyering@lucent.com>
4669 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4671 2000-01-31 Jim Meyering <meyering@lucent.com>
4673 * nanosleep.h (nanosleep): Guard declaration with
4674 `#if ! HAVE_DECL_NANOSLEEP'.
4675 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4676 the declaration in that vendor's sys/timers.h.
4677 Reported by Christian Krackowizer.
4679 * quotearg.c (ISASCII): Add #undef and move definition to follow
4680 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4681 (ISPRINT): Likewise.
4682 Reported by Tom Tromey.
4684 2000-01-30 Jim Meyering <meyering@lucent.com>
4686 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4687 uses of ->ut_name. The latter doesn't work with new Linux header files
4688 where only utmpx.ut_user is declared.
4690 * readutmp.h (UT_USER): Define.
4692 2000-01-23 Jim Meyering <meyering@lucent.com>
4694 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4697 2000-01-22 Jim Meyering <meyering@lucent.com>
4699 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4700 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4701 Required for some AIX systems. Reported by Christian Krackowizer.
4702 [TESTING] (main): New function.
4704 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4705 * dirname.c (dir_name): Support for DOS-style file names with drive
4708 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4710 * strverscmp.c (ISDIGIT): Define.
4711 (strverscmp): Use ISDIGIT, not isdigit.
4713 2000-01-17 Paul Eggert <eggert@twinsun.com>
4715 * nanosleep.c (nanosleep):
4716 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4717 POSIX.1 doesn't require SA_INTERRUPT and some systems
4718 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4719 it's been part of POSIX.1 since day 1 (in 1988).
4721 2000-01-17 Jim Meyering <meyering@lucent.com>
4723 * interlock: Remove unused file. Reported by François Pinard.
4725 2000-01-16 Paul Eggert <eggert@twinsun.com>
4727 * quotearg.c (quotearg_buffer_restyled): Do not quote
4728 alert, backslash, formfeed, and vertical tab unnecessarily in
4729 shell quoting style.
4732 version-control: never