1 2003-11-24 Bruno Haible <bruno@clisp.org>
5 2004-01-15 Jim Meyering <jim@meyering.net>
9 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
10 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
11 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
13 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
14 optional configure-time default.
16 * version-etc.c (version_etc_copyright): Update copyright date.
18 * xreadlink.c (xreadlink): Correct outdated comment.
20 2004-01-15 Paul Eggert <eggert@twinsun.com>
24 * posixver.c: Include posixver.h.
26 * same.c: Include <stdbool.h>, <limits.h>.
27 (_POSIX_NAME_MAX): Define if not defined.
29 (same_name): If file names are silently truncated, report
30 that the file names are the same if they are the same after
31 the silent truncation.
33 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
35 * xstrtod.c (xstrtod): Likewise. All callers changed to
36 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
39 2004-01-14 Paul Eggert <eggert@twinsun.com>
41 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
42 with like-named macro in fnmatch.c.
43 (EXT): Use an internal constant instead.
45 Merge fnmatch patches from glibc.
46 * fnmatch.c (mbsinit): Remove define.
47 Add libc_hidden_ver (__fnmatch, fnmatch).
48 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
49 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
51 2003-12-14 Karl Berry <karl@gnu.org>
53 * config.charset: update from gettext-runtime.
55 2003-12-03 Paul Eggert <eggert@twinsun.com>
57 * getgroups.c (getgroups): xmalloc takes one argument, not two.
58 Bug reported by Alfred M. Szmidt.
60 2003-11-29 Karl Berry <karl@gnu.org>
62 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
64 2003-11-23 Paul Eggert <eggert@twinsun.com>
65 Bruno Haible <bruno@clisp.org>
67 * printf-parse.h: Don't include sys/types.h.
68 (ARG_NONE): New macro.
69 (char_directive): Change type of *arg_index fields to size_t.
70 * printf-parse.c: Don't include sys/types.h.
71 (SSIZE_MAX): Remove macro.
72 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
73 Remove unnecessary overflow check.
74 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
77 2003-11-24 Paul Eggert <eggert@twinsun.com>
79 * alloca.c: Remove dependency on xalloc module.
81 (memory_full) [!defined emacs]: New macro.
82 [!defined emacs]: Don't include xalloc.h.
83 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
84 address arithmetic overflows. Change datatypes a bit to avoid
87 2003-11-22 Jim Meyering <jim@meyering.net>
89 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
91 2003-11-17 Bruno Haible <bruno@clisp.org>
93 * vasnprintf.c (alloca): Remove fallback definition.
94 (freea): Remove definition.
95 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
96 Reported by Paul Eggert.
98 2003-11-17 Jim Meyering <jim@meyering.net>
100 On systems without utime and without a utimes function capable of
101 dealing with a NULL struct utimbuf* argument, this utime replacement
102 could -- in unusual circumstances -- leak a file descriptor.
103 * utime.c: Include <unistd.h> and <errno.h>.
104 (utime_null): Be sure to close `fd' and to preserve errno.
105 Reported by Geoff Collyer via Arnold Robbins.
107 2003-11-16 Paul Eggert <eggert@twinsun.com>
108 Bruno Haible <bruno@clisp.org>
110 Protect against address arithmetic overflow.
111 * printf-args.h: Include stddef.h.
112 (arguments): Change type of field 'count' to size_t.
113 * printf-args.c (printf_fetchargs): Use size_t instead of
114 'unsigned int' where appropriate.
115 * printf-parse.h: Include sys/types.h.
116 (char_directive): Change type of *arg_index fields to ssize_t.
117 (char_directives): Change type of fields 'count', max_*_length to
119 * printf-parse.c: Include sys/types.h and xsize.h.
120 (SSIZE_MAX): Define fallback value.
121 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
122 instead of 'int' where appropriate. Check a_allocated, d_allocated
123 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
124 * vasnprintf.c: Include xsize.h.
125 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
126 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
127 overflow. Avoid wraparound when converting a width or precision from
130 2003-11-16 Bruno Haible <bruno@clisp.org>
132 Update from GNU gettext.
133 * printf-parse.c: Generalize to it can be compiled for wide strings.
134 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
135 * vasnprintf.c: Generalize to it can be compiled for wide strings.
136 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
137 SNPRINTF): New macros.
138 Don't include <alloca.h> if the file is used inside libintl.
139 (local_wcslen): New function, for Solaris 2.5.1.
140 (VASNPRINTF): Use it instead of wcslen.
142 2003-11-16 Bruno Haible <bruno@clisp.org>
144 * xsize.h (xmax): New function.
145 (xsum, xsum3, xsum4): Declare as "pure" functions.
147 2003-11-12 Paul Eggert <eggert@twinsun.com>
149 * xalloc.h: Do not include <limits.h> or <stdint.h>.
150 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
151 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
152 heuristic is just as accurate as far as we know, and it removes a
153 dependency on size_max.m4 and ptrdiff_max.m4.
155 2003-11-12 Paul Eggert <eggert@twinsun.com>
157 * xstrtol.c (__xstrtol): Remove "break" immediately after
158 "return", to pacify some unknown compiler. Problem reported
161 2003-11-11 Bruno Haible <bruno@clisp.org>
163 * xsize.h (SIZE_MAX): Remove fallback definition.
164 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
167 2003-11-10 Paul Eggert <eggert@twinsun.com>
169 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
170 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
171 rejected some allocations of exactly SIZE_MAX - 2 bytes.
173 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
174 not (size_t) -1, since it's defined here.
176 2003-11-06 Paul Eggert <eggert@twinsun.com>
178 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
179 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
180 Reject sizes of exactly SIZE_MAX bytes.
181 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
182 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
184 2003-11-05 Bruno Haible <bruno@clisp.org>
186 * xsize.h: Include limits.h, to avoid a possible collision with
187 SIZE_MAX defined in <limits.h> on Solaris.
189 2003-11-04 Bruno Haible <bruno@clisp.org>
192 * linebreak.c: Include xsize.h.
193 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
194 argument for overflow.
195 Suggested by Paul Eggert.
197 2003-10-31 Bruno Haible <bruno@clisp.org>
199 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
200 to avoid (extremely rare) race condition.
201 Suggested by Paul Eggert.
203 2003-11-03 Jim Meyering <jim@meyering.net>
205 * userspec.c: Include "userspec.h".
206 * userspec.h: New file.
208 2003-10-31 Paul Eggert <eggert@twinsun.com>
210 * mountlist.h (struct mount_entry.me_type_malloced): New member.
211 * mountlist.c (SIZE_MAX): Define if not defined already.
212 (read_filesystem_list): Set and use me_type_malloced.
213 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
214 whatever the type happens to be), for brevity and consistency.
215 Check for size calculation overflow on Alphas running OSF/1.
217 2003-10-31 Jim Meyering <jim@meyering.net>
219 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
221 * linebuffer.c: Include <string.h> for declaration of memset.
223 2003-10-30 Paul Eggert <eggert@twinsun.com>
224 Bruno Haible <bruno@clisp.org>
226 * vasprintf.c: Include <limits.h>, <stdlib.h>.
227 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
229 2003-10-29 Paul Eggert <eggert@twinsun.com>
231 * xalloc.h (xalloc_oversized): Now a macro, not a function,
232 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
234 * quotearg.c (quotearg_n_options): Use it.
235 * group-member.c: Include <stdbool.h>.
236 (free_group_info): Arg is now const *; don't free arg.
237 (get_group_info): Now returns bool and accepts struct group_info *,
238 rather than returning a malloc'ed struct group_info *.
239 All uses changed. Check for overflow in internal size calculation.
241 * getusershell.c (readname): Simplify the code by using x2nrealloc
242 rather than xmalloc/xrealloc.
243 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
244 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
245 conformance bug: the old code used a pointer after freeing the
246 storage that it addressed.
247 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
248 rather than doing it by hand.
249 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
250 the buffer preserved. Use free and xmalloc instead.
251 * quotearg.c (quotearg_n_options): Likewise.
252 Use a simpler test for size overflow. Don't use xalloc_oversized
253 because unsigned int might be wider than size_t (!); this suggests
254 that we should switch from unsigned int to size_t for slot numbers.
256 2003-10-27 Bruno Haible <bruno@clisp.org>
258 * stdbool_.h: Better support for BeOS.
260 2003-10-27 Paul Eggert <eggert@twinsun.com>
262 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
263 to allocate the returned structure. Do not allocate a subarray,
264 as x2nrealloc will do that.
265 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
266 instead of xnrealloc.
267 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
269 2003-10-26 Paul Eggert <eggert@twinsun.com>
271 * xalloc.h (xalloc_oversized): New static inline function, for
272 callers that want to do their own size-overflow checking. Include
273 <stdbool.h>, since xalloc_oversized returns bool.
274 * xalloc.c (array_size_overflow): Remove. All callers changed
275 to use xalloc_oversized.
277 Add two functions x2realloc, x2nrealloc, for programs that grow
278 arrays dynamically by doubling their sizes.
279 * xalloc.h (x2realloc, x2nrealloc): New decls.
280 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
283 Port to C99 semantics for 'inline' of external functions.
284 Bug reported by Bruno Haible.
285 * xmalloc.c (xnmalloc_inline): New static inline function,
286 with the old contents of xnmalloc.
287 (xnmalloc, xmalloc): Use it.
288 (xnrealloc_inline): New static inline function,
289 with the old contents of xnrealloc.
290 (xnrealloc, xrealloc): Use it.
292 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
294 2003-10-25 Paul Eggert <eggert@twinsun.com>
296 Fix several address-calculation bugs in the hash modules,
297 plus some minor code cleanup.
299 * hash.h: Include <stdbool.h>, for bool.
300 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
301 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
302 hash_get_n_entries, hash_get_max_bucket_length,
303 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
304 hash_rehash): Use size_t rather than unsigned.
305 * hash.c (struct hash_table, hash_get_n_buckets,
306 hash_get_n_buckets_used, hash_get_n_entries,
307 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
308 hash_get_entries, hash_do_for_each, hash_string, is_prime,
309 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
311 (SIZE_MAX): Define if not defined.
312 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
313 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
315 Use const * when possible.
316 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
317 (check_tuning): Fix bug: if tuning parameters were very close to
318 0 or 1, rounding errors could have caused subscript violations.
319 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
320 (hash_initialize): Add 'fail:' label
321 to free table and return NULL, and use it to simplify code.
322 Use calloc rather than clearing the storage ourself.
323 (hash_initialize, hash_rehash): Check for arithmetic overflow in
324 buffer size calculations.
325 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
326 Include <stddef.h>, for size_t.
327 * hash-pjw.c (hash_pjw): Likewise.
328 Switch to method described by Bruno Haible.
329 Include <limits.h>, for CHAR_BIT.
330 (SIZE_BITS): New macro.
332 2003-10-21 Paul Eggert <eggert@twinsun.com>
334 * getndelim2.c (getndelim2): When size calculation overflows,
335 ceiling the allocation at NMAX bytes rather than silently
336 discarding input bytes before NMAX is reached. This makes
337 a difference only if NMAX exceeds SIZE_MAX / 2.
339 * obstack.c: Merge from glibc.
340 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
341 Add libc_hidden_def (_obstack_newchunk).
342 (_obstack_free) [! defined _LIBC]: Remove.
343 [defined _LIBC]: Make a strong alias from obstack_free, rather than
344 a clone of the function body.
345 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
346 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
348 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
349 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
352 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
353 (obstack_ptr_grow_fast, obstack_int_grow_fast):
354 Don't use lvalue casts, as GCC plans to remove support for them
355 in GCC 3.5. Reported by Joseph S. Myers. This bug
356 was also present in the non-GCC version, indicating that this
357 code had always been buggy and had never been widely used.
358 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
359 Use the fast variant of each macro, rather than copying the
360 definiens of the fast variant; that way, we'll be more likely to
361 catch future bugs in the fast variants.
363 2003-10-20 Bruno Haible <bruno@clisp.org>
365 * wait-process.h: New file, from GNU gettext.
366 * wait-process.c: New file, from GNU gettext.
368 2003-10-19 Jim Meyering <jim@meyering.net>
370 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
372 2003-10-16 Paul Eggert <eggert@twinsun.com>
374 * getgroups.c: Include <errno.h>, <stdlib.h>.
375 (getgroups): First arg is int, not size_t.
376 Don't let 'free' mangle errno.
378 2003-10-16 Jim Meyering <jim@meyering.net>
380 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
382 2003-10-15 Paul Eggert <eggert@twinsun.com>
384 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
386 (new_exclude, add_exclude_file): Initial size no longer needs to
388 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
389 our own address arithmetic overflow checking.
391 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
392 (fnmatch): Do not alloca more than 2000 wide characters;
393 instead, use malloc for large buffers.
394 Check for address arithmetic overflow, and return -1
395 with errno set to ENOMEM in that case.
396 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
397 (NEW_PATTERN): Do not alloca more than 8000 bytes;
398 instead, return -1. Check for address arithmetic overflow.
400 2003-10-14 Paul Eggert <eggert@twinsun.com>
402 Handle invalid suffixes and overflow independently, so that
403 callers can treat them independently as needed. Fix some bugs in
404 suffix handling, e.g., "100k@" was not diagnosed as an invalid
405 suffix for a human-readable blocksize. The major caller-visible
406 change is the addition of a new
407 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
408 that both overflow and suffix chars were found.
410 * human.c (humblock): Don't check separately for invalid suffix
411 char; that is xstrtoumax's job (now that its bug is fixed).
412 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
413 INTMAX_MAX]: New macros.
414 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
415 TYPE_MAXIMUM): New macros.
416 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
417 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
418 if overflow occurs, as it's what __strtol does and it's more useful
420 (__xstrtol): If __strtol reports some error other than ERANGE,
421 reflect it to the caller as LONGINT_INVALID. If it reports
422 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
423 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
424 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
426 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
427 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
428 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
429 [defined UINTMAX_MAX]: New macros.
431 2003-10-14 Bruno Haible <bruno@clisp.org>
433 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
434 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
435 Also use volatile where needed.
437 2003-10-12 Paul Eggert <eggert@twinsun.com>
439 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
440 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
441 and define in terms of the other primitives.
442 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
443 (SIZE_MAX): Define if not already defined.
444 (array_size_overflow): New function.
445 (xalloc_die): Abort instead of exiting if 'error' returns.
446 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
447 (xmalloc, xrealloc): Use them.
448 (xcalloc): Check for address arithmetic overflow.
449 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
450 a bit faster than strcpy.
452 2003-10-08 Paul Eggert <eggert@twinsun.com>
454 Merge getpass from libc, plus a few fixes.
456 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
458 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
459 __fsetlocking to empty.
460 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
461 do include <bits/libc-lock.h>.
462 Do not include <fcntl.h>; not needed.
463 [_LIBC]: Include <wchar.h>.
464 (NOTCANCEL_MODE): New macro.
465 (flockfile, funlockfile) [_LIBC]: New macros.
466 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
467 [!_LIBC]: New macros.
468 (call_fclose): New function.
469 (getpass): Use it. Save tty stream separately; this simplifies the
470 code and makes it more reliable if stdin happens to equal stdout.
471 Invoke __fsetlocking on tty.
472 Handle thread cancellation if needed.
473 Namespace cleanup (use __tcgetattr, __getline).
474 Use bool for Booleans.
475 [USE_IN_LIBIO]: Handle wide streams.
476 [!_LIBC]: Unconditionally do the fseek, since we don't know what
477 stream might go where.
479 * unlocked-io.h: Include <stdio.h>, so that the caller
480 doesn't have to include <stdio.h> before us.
481 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
482 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
483 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
484 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
485 if not declared, so that we can use getpass.c code from libc without
487 (flockfile, ftrylockfile, funlockfile): New macros.
489 2003-10-06 Bruno Haible <bruno@clisp.org>
491 * version-etc-2.h: Remove file.
492 * version-etc-2.c: Remove file.
494 2003-09-25 Jim Meyering <jim@meyering.net>
495 Bruno Haible <bruno@clisp.org>
497 This lets translators provide better translations for the
498 "Written by ..." part of --version output.
499 * version-etc.h: Include stdarg.h.
500 (version_etc_copyright): Declare as readonly.
501 (version_etc): Make this function variadic with a NULL-terminated list
502 of author name strings.
503 (version_etc_va): New declaration.
504 * version-etc.c: Include stdarg.h, stdlib.h.
505 (version_etc_copyright): Declare as readonly.
506 (version_etc_va): New function. Provide a different translatable string
507 for each possible number of authors < 10. Abbreviate when there are 10
509 (version_etc): Make this function variadic. Call version_etc_va.
510 Suggestion from Gary V. Vaughan.
512 * long-options.h (parse_long_options): Change prototype: the authors
513 string is moved to the end and becomes variadic.
514 * long-options.c: Include stdarg.h.
515 (parse_long_options): Make this function variadic, too.
516 Call version_etc_va, not version_etc.
518 2003-10-06 Bruno Haible <bruno@clisp.org>
520 * fatal-signal.h: New file, from GNU gettext.
521 * fatal-signal.c: New file, from GNU gettext.
523 2003-10-04 Karl Berry <karl@gnu.org>
525 * argp*: update from libc.
527 2003-10-01 Larry Jones <lawrence.jones@eds.com>
529 * getpass.c (getpass): Use a no-op fseek when switching from input to
530 output mode on the same stream.
532 2003-09-29 Paul Eggert <eggert@twinsun.com>
534 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
535 Fix arg typo in previous patch.
537 2003-09-28 Jim Meyering <jim@meyering.net>
539 * error.c: Correct cpp indentation.
541 2003-09-27 Paul Eggert <eggert@twinsun.com>
543 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
544 Omit the special code that used __typeof__, since we worry that
545 it could be more trouble than it's worth. See:
546 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
547 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
551 2003-09-26 Jim Meyering <jim@meyering.net>
553 * error.c (error_tail): Move some declarations
554 into inner scope where the local variables are used.
556 2003-09-26 Bruno Haible <bruno@clisp.org>
558 * stpncpy.h (gnu_stpncpy): New declaration.
559 (stpncpy): Define as alias for gnu_stpncpy.
560 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
562 2003-09-26 Paul Eggert <eggert@twinsun.com>
564 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
565 (error_tail): Do not loop, reallocating temporary buffer, since
566 the output cannot contain more wide characters than the input
567 contains bytes, the size must be big enough already. This avoids
568 one potential size overflow calculation. Check for size overflow
569 when calculating temporary buffer size. Free temporary buffer
570 when done, if it was allocated with malloc; this plugs a memory
571 leak. Remove casts from void * to pointers, that are no longer
572 needed now that we're assuming C89 or better.
574 Merge error changes from glibc.
576 * error.c, error.h: Update copyright notice header to match glibc.
577 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
578 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
579 Disable cancellation while printing error.
580 * error.h: Prepend __ to parameter names.
582 2003-09-25 Karl Berry <karl@gnu.org>
584 * argp-fmtstream.c, argp-help.c: update from libc.
586 2003-09-25 Bruno Haible <bruno@clisp.org>
588 * version-etc-2.h: New file, from version-etc.h with modifications.
589 * version-etc-2.c: New file, from version-etc.c with modifications.
591 2003-09-25 Simon Josefsson <jas@extundo.com>
593 * xgetdomainname.h: New file.
594 * xgetdomainname.c: New file.
596 2003-09-25 Simon Josefsson <jas@extundo.com>
597 Bruno Haible <bruno@clisp.org>
599 * getdomainname.h: New file.
600 * getdomainname.c: New file.
602 2003-09-24 Paul Eggert <eggert@twinsun.com>
604 * linebuffer.c (freebuffer): Don't free the argument, just
605 the buffer associated with the argument. Bug reported by
608 2003-09-19 Karl Berry <karl@gnu.org>
610 * argp.h: update from libc.
612 2003-09-16 Paul Eggert <eggert@twinsun.com>
614 * linebuffer.c (readlinebuffer): Return NULL immediately upon
615 input error, instead of returning NULL the next time we are called
616 (and therefore losing track of errno).
618 2003-09-15 Paul Eggert <eggert@twinsun.com>
620 * getndelim2.c (getndelim2): Don't trash errno when a read
621 fails, so that the caller gets the proper errno.
623 * readutmp.c (read_utmp): Likewise.
624 Check for fstat error. Close stream and free storage
627 2003-09-14 Bruno Haible <bruno@clisp.org>
629 * fwriteerror.h: New file.
630 * fwriteerror.c: New file.
632 2003-09-14 Jim Meyering <jim@meyering.net>
634 * getloadavg.c: Correct cpp indentation.
635 * strdup.c: Likewise.
636 * vasnprintf.c: Likewise.
638 2003-09-12 Paul Eggert <eggert@twinsun.com>
640 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
641 * obstack.c [!defined _LIBC]: Likewise.
642 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
643 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
644 * exitfail.c: Don't include stdlib.h; no longer needed.
646 More changes to assume C89 or better.
648 * error.c (error_tail): Assume vprintf.
650 * argmatch.c (getenv): Remove decl.
651 * progreloc.c (get_full_program_name): Define via prototype.
652 * setenv.c (clearenv): Likewise.
653 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
655 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
656 (malloc, memcpy): Remove decls.
657 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
658 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
659 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
660 (memcpy): Remove macro.
661 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
662 (__P): Remove. All uses removed.
663 (PTR): Remove. All uses changed to void *.
664 (CHAR_BIT, NULL): Remove.
665 (spaces, zeros, memset_space, memset_zero)
666 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
668 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
669 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
670 Define with prototype.
671 Remove now-unnecessary prototype decl.
672 (extra_args_spec): Assume ANSI C. All uses changed.
673 (extra_args_spec_iso): Remove.
674 (my_strftime, emacs_strftimeu): Define via prototype.
675 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
677 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
678 * strtoimax.c: Include <stdlib.h> unconditionally.
679 (strtoul, strtol): Remove decls.
680 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
682 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
683 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
684 (LOCALE_PARAM_PROTO): New macro.
685 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
686 (INTERNAL (strtol), strtol): Define with a prototype.
687 (PARAMS): Remove. All uses removed.
688 * tempname.c: Include <string.h> unconditionally.
689 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
690 * xgethostname.c (main): Define with a prototype.
691 * xmalloc.c: Include "xalloc.h" first, to check interface.
692 Include <stdlib.h> unconditionally.
693 (calloc, malloc, realloc, free): Remove decls.
694 * xstrtod.c: Include "xstrtod.h" first, to check interface.
695 Include <stdlib.h> unconditionally. Sort include file names.
697 (xstrtod): Define with a prototype.
698 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
699 (strtol, strtoul): Remove decls.
701 2003-09-11 Paul Eggert <eggert@twinsun.com>
703 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
704 Include <stdlib.h>, <string.h> unconditionally.
705 Remove now-unnecessary cast to char *.
706 * strnlen.c: Include <string.h> unconditionally.
707 * yesno.c (yesno): Define with a prototype.
709 2003-09-10 Bruno Haible <bruno@clisp.org>
711 * strcspn.c: Include <string.h> unconditionally.
712 * strpbrk.c: Include <string.h> unconditionally.
713 * strstr.c: Include <string.h> unconditionally.
714 * unicodeio.c: Include <string.h> unconditionally.
715 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
716 * unsetenv.c: Likewise.
717 * xreadlink.c: Include <stdlib.h> unconditionally.
718 * yesno.c: Include <stdlib.h> unconditionally.
719 (rpmatch): Add prototype.
721 2003-09-10 Jim Meyering <jim@meyering.net>
723 * error.c: Correct indentation of cpp directives.
725 2003-09-09 Paul Eggert <eggert@twinsun.com>
729 * acosl.c (main): Use a prototype.
730 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
733 * getloadavg.c (getloadavg, main): Define via prototypes.
735 * getopt.h (struct option.name): Assume C89, and use 'const'.
736 (getopt, etopt_long, getopt_long_only, _getopt_internal)
737 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
739 * getopt.c (const): Remove macro.
740 Include <string.h> unconditionally.
741 (my_index): Remove; all uses changed to strchr.
742 (strlen): Remove decl.
743 (exchange): Remove forward decl; no longer needed.
744 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
745 Define with prototype.
746 * getopt1.c (const): Remove macro.
747 (getopt_long, getopt_long_only, main): Define with prototype.
749 * getugroups.c: Include <string.h> unconditionally.
751 * getusershell.c: Include <stdlib.h> unconditionally.
752 (getusershell, setusershell, endusershell, readname, main):
753 Define with prototypes.
755 * group-member.c: Include group-member.h first.
756 Include <stdlib.h> unconditionally.
758 * hard-locale.c: Include hard-locale.h first.
759 Include <stdlib.h>, <string.h> unconditionally.
761 * hash.c (free, malloc): Remove decls.
762 Include <stdlib.h> unconditionally.
764 * human.c: Include <stdlib.h>, <string.h> unconditionally.
765 (getenv): Do not declare.
767 * idcache.c: Include <string.h> unconditionally.
769 * long-options.c: Include long-options.h first, to test interface.
770 Include <stdlib.h> unconditionally.
772 * makepath.c: Include makepath.h first, to test interface.
773 Include <stdlib.h> and <string.h> unconditionally.
775 * linebuffer.c: Include <stdlib.h>.
778 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
779 rpl_malloc returns void *, not char *.
780 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
782 * md5.h: Include <limits.h> unconditionally.
783 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
784 (__P): Remove; all uses removed.
785 * md5.c: Include "md5.h" first.
786 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
787 md5_buffer, md5_process_bytes, md5_process_block):
788 Define with prototypes.
789 * sha.h (__P): Remove all uses. (It wasn't defined??)
790 * sha.c: Include "sha.h" first.
791 Include <stdlib.h>, <string.h> unconditionally.
793 * memchr.c (__ptr_t): Remove; all uses changed to void *.
794 * memcmp.c (__ptr_t): Likewise.
795 * memrchr.c (__ptr_t): Likewise.
796 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
797 Include <string.h> unconditionally.
798 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
799 * memchr.c: Include <stdlib.h> unconditionally.
800 * memchr.c (LONG_MAX): Remove.
801 * memrchr.c (LONG_MAX): Likewise.
802 * memchr.c (__memchr): Define via a prototype.
803 * memrchr.c (__memrchr): Likewise.
804 * memcmp.c (__P): Remove, and remove all uses.
805 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
806 Remove forward decls; no longer needed.
807 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
808 Use types required by C89 in prototype.
810 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
811 * savedir.c: Likewise.
812 * mkdir.c (free): Remove decl.
813 * rmdir.c (rmdir): Define with a prototype.
814 * savedir.c: Include savedir.h first, to test interface.
816 * mktime.c (STDC_HEADERS): Remove.
817 Include <stdlib.h>, <string.h> unconditionally.
819 * modechange.c: Include <stdlib.h> unconditionally.
820 (malloc): Remove decl.
822 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
825 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
826 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
827 (This type really should be intptr_t, but that's a C99ism.)
828 (_obstack_memcpy): Remove: all uses changed to memcpy.
829 Include <string.h> unconditionally.
830 (struct obstack): Assume __STDC__ for types of members
831 chunkfun, freefun, extra_arg.
832 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
833 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
834 obstack_begin, obstack_specify_allocation,
835 obstack_specify_allocation_with_arg, obstack_chunkfun,
836 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
837 Remove unprototyped decls and the macros that use them.
838 * obstack.c (POINTER): Remove. All uses changed to void *.
839 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
840 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
841 (defined __STDC__ && __STDC__)]:
842 Remove nonprototyped code.
843 Include <stdlib.h> unconditionally.
844 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
845 _obstack_allocated_p, _obstack_free, obstack_free,
846 _obstack_memory_used, print_and_abort):
847 Define using prototypes.
848 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
849 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
850 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
851 obstack_next_free, obstack_object_size, obstack_room) [0]:
852 Remove unused, unprototyped code.
854 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
856 * physmem.c (physmem_total, physmem_available, main): Define
859 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
860 (main): Define with a prototype.
862 * posixver.c (getenv): Remove decl.
864 * putenv.c (malloc): Returns void *, not char *.
865 Include <string.h> unconditionally.
866 (strchr, memcpy, NULL): Do not define.
868 * readtokens.c: Include readtokens.h first, to test interface.
869 Include <stdlib.h>, <string.h> unconditionally.
870 (init_tokenbuffer): Define with a prototype.
872 * regex.c (PARAMS): Remove. All uses removed.
873 All uses of _RE_ARGS removed, too.
874 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
876 (bzero): Assume memset exists.
877 (memcmp, memcpy, NULL): Remove.
878 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
879 char, or assignments to local vars of type signed char.
880 (init_syntax_once, PREFIX(extract_number_and_incr),
881 PREFIX(print_partial_compiled_pattern),
882 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
883 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
884 PREFIX(regex_grow_registers), PREFIX(regex_compile),
885 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
886 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
887 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
888 wcs_compile_range, byte_compile_range, truncate_wchar,
889 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
890 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
891 count_mbs_length, wcs_re_match_2_internal,
892 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
893 PREFIX(alt_match_null_string_p),
894 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
895 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
896 regfree, PREFIX(extract_number)): Define with prototype. Remove
897 now-unnecessary declaration, if any.
898 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
900 Remove now-unnecessary casts among pointer types.
901 * regex.h (_RE_ARGS): Remove. All uses removed.
903 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
906 * rpmatch.c: Include <stdlib.h> unconditionally.
908 * same.c: Include <stdlib.h>, <string.h> unconditionally.
911 * save-cwd.c: Include <stdlib.h> unconditionally.
912 * xgetcwd.c: Likewise.
914 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
917 * strchrnul.c (strchrnul): Define with a prototype.
918 Fix bug: c_in was not converted to char before searching.
920 The following changes are not K&R related:
922 * group-member.h: Include <sys/types.h>, so that this file is
924 * makepath.h: Likewise.
926 * getusershell.c (readname, default_index, line_size, readname):
927 Use size_t, not int, for sizes.
928 (readname): If the size overflows, report an error instead of
931 2003-09-09 Derek Robert Price <derek@ximbiot.com>
933 * getndelim2.c: Assume stdlib.h per the C89 spec.
935 2003-09-08 Paul Eggert <eggert@twinsun.com>
937 Assume C89 or better; remove K&R cruft.
938 A few of these changes were first proposed by Derek Robert Price
939 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
941 * addext.c: Include <string.h> unconditionally.
942 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
943 Don't declare getenv or malloc.
945 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
946 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
948 (find_stack_direction, alloca): Use prototypes.
950 * atexit.c (atexit): Define using a prototype.
952 * basename.c, dirname.c, stripslash.c:
953 Include <string.h> unconditionally.
955 * bcopy.c: Include <stddef.h>.
956 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
958 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
960 * error.h (error, error_at_line, error_print_progname)
961 [! (defined (__STDC__) && __STDC__)]: Remove decls.
962 * error.c: Include error.h first, to check interface.
963 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
964 (VA_START): Remove; all uses changeed to va_start.
965 (exit, strerror): Remove decls.
966 (error_print_progname): Prototype uncondionally.
967 Don't include <errno.h>; no longer needed.
968 (private_strerror): Remove.
969 (error_tail): Always define.
970 (error, error_at_line): Assume C89 or better; always use prototypes.
971 * fatal.c: Include "fatal.h" first, to test interface.
972 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
973 (VA_START): Remove; all uses changed to va_start.
974 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
977 (fatal): Prototype unconditionally. Assume va_start works.
978 Abort at end, to pacify gcc.
980 * euidaccess.c (main): Define with a prototype.
982 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
984 * exitfail.c: Include <stdlib.h> unconditionally.
986 * fnmatch_.h (__P): Remove. All uses changed to assume
988 * fnmatch.c: Include fnmatch.h first, to test interface.
989 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
990 (getenv): Remove decl.
991 (fnmatch): Define using a prototype.
992 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
993 (FCT): Define using a prototype.
995 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
997 * gethostname.c: Include <stddef.h>.
998 (gethostname): Define with prototype. Length is size_t, not int.
1000 2003-09-08 Paul Eggert <eggert@twinsun.com>
1002 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1003 getversion.c should have been removed then, but was accidentally
1006 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1007 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1009 2003-09-07 Paul Eggert <eggert@twinsun.com>
1011 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1012 copy_tm_result. Bug reported by Simon Josefsson in
1013 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1015 2003-09-06 Paul Eggert <eggert@twinsun.com>
1017 * time_r.c, time_r.h: New files.
1019 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1021 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1022 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1024 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1026 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1027 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1030 * timegm.c: Switch to glibc implementation, with the following changes:
1031 [defined HAVE_CONFIG_H]: Include <config.h>.
1032 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1033 (__mktime_internal) [!defined _LIBC]: New decl.
1034 (__gmtime_r) [!defined _LIBC]: New macro and function.
1035 (timegm): Use a prototype, since gnulib assumes C89.
1036 Do not bother declaring tmp to be const, as it's not really usefu.
1037 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1038 (timegm): Declare only if HAVE_DECL_TIMEGM.
1040 2003-09-03 Paul Eggert <eggert@twinsun.com>
1042 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1043 Bug reported by Lute Kamstra in
1044 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1046 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1047 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1048 course with correspondingly smaller numbers for tomorrow and
1049 yesterday. From Tadayoshi Funaba. Originally installed into
1050 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1053 2003-08-31 Simon Josefsson <jas@extundo.com>
1055 * timegm.h: New file.
1056 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1058 2003-08-31 Karl Berry <karl@gnu.org>
1060 * argp.h: update from libc.
1062 2003-08-28 Bruno Haible <bruno@clisp.org>
1064 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1065 warning on QNX, which defines O_BINARY to 000000.
1067 2003-08-24 Bruno Haible <bruno@clisp.org>
1069 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1070 MSVC7 <stdio.h> is included later.
1072 2003-08-20 Bruno Haible <bruno@clisp.org>
1074 * progname.h: New file, from GNU gettext.
1075 * progname.c: New file, from GNU gettext.
1076 * progreloc.c: New file, from GNU gettext.
1078 2003-08-19 Bruno Haible <bruno@clisp.org>
1080 * xstrdup.c: Assume <string.h> exists.
1082 2003-08-18 Jim Meyering <jim@meyering.net>
1084 * setenv.h: Indent nested cpp directive.
1085 * vasnprintf.c: Remove trailing blanks.
1087 2003-08-17 Simon Josefsson <jas@extundo.com>
1088 Bruno Haible <bruno@clisp.org>
1090 * xstrndup.h: New file.
1091 * xstrndup.c: New file.
1093 2003-08-17 Bruno Haible <bruno@clisp.org>
1095 * strndup.h: New file.
1097 2003-08-16 Paul Eggert <eggert@twinsun.com>
1099 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1100 space, undoing this 2003-08-12 change:
1101 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1103 2003-08-16 Jim Meyering <jim@meyering.net>
1105 Merge from coreutils.
1106 * xstrtoimax.c: #else #if -> #elif.
1107 * xstrtoumax.c: Likewise.
1109 2003-08-15 Paul Eggert <eggert@twinsun.com>
1111 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1112 rather than tab, after '#' in shell-script copyright notices.
1113 Suggested by Bruno Haible.
1115 2003-08-15 Jim Meyering <jim@meyering.net>
1116 and Paul Eggert <eggert@twinsun.com>
1118 Merge from coreutils.
1119 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1120 member but strut utmpx does not. Needed for AIX 4.3.3.
1121 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1123 2003-08-15 Jim Meyering <jim@meyering.net>
1125 Merge from coreutils.
1126 * xgethostname.c: Include <stdlib.h>.
1127 (xghostname): Don't exit for anything other than memory-related
1128 failure; just return NULL.
1129 * userspec.c: Include "posixver.h".
1130 (parse_user_spec): Accept `.' as a separator only
1131 in pre-POSIX-200112 mode.
1132 * strtoimax.c: Use #elif rather than #else #if.
1133 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1134 Remove function, now that we can rely on a working tzset function.
1135 [!_LIBC]: Ensure that the required autoconf test has been run.
1136 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1137 Use underlying_strftime for %r.
1138 * sha.c: Merge in some clean-up and optimization changes from glibc.
1139 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1140 Ensure that it is a multiple of 64.
1141 Rearrange loop exit tests so as to avoid performing an
1142 additional fread after encountering an error or EOF.
1143 * realloc.c: Update copyright date.
1145 2003-08-14 Jim Meyering <jim@meyering.net>
1147 Merge from coreutils.
1148 * obstack.h: Whitespace changes.
1149 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1150 and xcalloc return values.
1151 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1152 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1153 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1154 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1155 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1157 Use mntctl's return value to drive the entry-processing loop, since
1158 we can't rely on the value of the vmt_length member in the last
1159 entry. On some systems doing so could result in exhausting
1160 virtual memory. Based in part on a patch from Mike Jetzer.
1162 2003-08-14 Jim Meyering <jim@meyering.net>
1163 and Paul Eggert <eggert@twinsun.com>
1165 Merges from coreutils, plus other fixes.
1166 * physmem.c: Merge in portability changes from gcc/libiberty
1167 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1168 for credits and details. Thanks to Kaveh Ghazi for helping
1169 to keep these files in sync.
1170 (ARRAY_SIZE): Define it.
1171 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1172 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1173 (memcasecmp): Don't assume size_t fits in unsigned int.
1174 Remove casts and duplicate code.
1175 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1176 (memcpy): Remove definition.
1177 Merge in some clean-up and optimization changes from glibc.
1178 [BLOCKSIZE]: Move definition to top of file.
1179 Ensure that it is a multiple of 64.
1180 Rearrange loop exit tests so as to avoid performing an
1181 additional fread after encountering an error or EOF.
1182 * md5.h (md5_uintptr): Define.
1183 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1184 return to the initial working directory. Preserve errno
1186 * idcache.c: Include "xalloc.h".
1187 (xmalloc, xrealloc): Remove decls.
1188 (getuser): Remove casts no longer required in C89.
1189 * human.c: Include stdio.h, for sprintf.
1190 * group-member.c: Include "xalloc.h".
1191 (xmalloc, xrealloc): Remove decls.
1192 (get_group_info): Remove casts no longer required in C89.
1193 * getusershell.c (readname): Remove casts no longer required in C89.
1194 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1195 * getline.c: Whitespace fix, from coreutils.
1197 2003-08-13 Paul Eggert <eggert@twinsun.com>
1199 * exclude.c: Include <ctype.h>
1200 (IN_CTYPE_DOMAIN): New macro.
1202 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1205 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1206 Undo previous (whitespace-only) change.
1208 2003-08-12 Paul Eggert <eggert@twinsun.com>
1210 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1211 Normalize leading white space and remove trailing white space.
1212 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1213 notice, as per ../config/srclist-update.
1215 Merge from coreutils.
1216 * euidaccess.h: New file.
1217 * euidaccess.c: Include it.
1218 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1219 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1220 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1222 2003-08-11 Bruno Haible <bruno@clisp.org>
1224 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1225 (vasnprintf): Use it instead of wcslen.
1227 2003-08-11 Bruno Haible <bruno@clisp.org>
1229 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1230 value to ensure that _Bool promotes to int. Use #define for _Bool when
1231 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1233 2003-08-10 Karl Berry <karl@gnu.org>
1235 * regex.h: update from libc (whitespace fix).
1237 2003-08-09 Paul Eggert <eggert@twinsun.com>
1239 Merge some files from coreutils. These changes were
1240 originally made by Jim Meyering.
1241 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1242 many older Unixes require this.
1243 * lib/alloca.c (alloca): Remove cast to argument of free;
1244 no longer needed in C89.
1245 * lib/alloca_.h, lib/regex.h: Fix white space to match
1246 what GNU indent does.
1248 2003-08-05 Paul Eggert <eggert@twinsun.com>
1250 * bumpalloc.h: Remove.
1252 2003-08-04 Paul Eggert <eggert@twinsun.com>
1254 * getloadavg.c: Change copyright notice and spacing to conform to
1257 Merge from coreutils.
1258 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1260 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1261 from Karl Berry, implemented by Jim Meyering.
1262 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1263 from Dmitry V. Levin.
1264 Remove anachronistic cast of xrealloc.
1265 * fnmatch_.h (__const): Remove. Use 'const'.
1266 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1267 type. Otherwise, it wouldn't compile with at least /bin/cc on
1268 ymp-cray-unicos9.0.2.X.
1269 Combine two mostly-identical uses of alloca into one.
1270 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1272 2003-08-04 Dave Love <d.love@dl.ac.uk>
1276 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1277 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1278 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1279 obsolete NLIST_NAME_UNION.
1280 [__GNU__]: Undef BSD and FSCALE.
1281 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1283 2003-08-03 Paul Eggert <eggert@twinsun.com>
1285 * stdbool_.h (_Bool): Make it signed char, instead of
1286 an enum type, so that it's guaranteed to promote to int. See:
1287 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1289 2003-07-31 Paul Eggert <eggert@twinsun.com>
1291 * strerror.c: Include config.h, limits.h. Declare sprintf.
1292 (strerror): Don't assume that a printable int fits in 14 bytes.
1294 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1295 Bruno Haible <bruno@clisp.org>
1297 * getline.h (getline, getdelim): Change return type to ssize_t.
1298 * getline.c (getline, getdelim): Likewise.
1299 Remove _GNU_SOURCE define; now it's defined in config.h through
1302 2003-07-22 Paul Eggert <eggert@twinsun.com>
1304 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1305 over-parenthesization in macros.
1307 Sync with coreutils.
1309 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1312 Use `exit_failure' for xalloc and xmemcoll instead of their own
1313 private exit-failure variables.
1314 * xalloc.h (xalloc_exit_failure): Remove.
1315 * xmalloc.c: Likewise. Include exitfail.h.
1316 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1317 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1318 * xmemcoll.c: Likewise. Include exitfail.h.
1319 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1321 2003-07-18 Paul Eggert <eggert@twinsun.com>
1323 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1324 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1325 to test that it can stand by itself. Include "exitfail.h".
1326 Clients should set exit_failure instead.
1327 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1329 2003-07-18 Andreas Schwab <schwab@suse.de>
1331 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1333 2003-07-18 Bruno Haible <bruno@clisp.org>
1335 * getndelim2.h: New file.
1336 * getndelim2.c: Make into a module of its own. Include config.h,
1338 (getndelim2): Make non-static. Change return type to ssize_t.
1339 * getline.h: Change argument names.
1340 * getline.c: Include getndelim2.h instead of getndelim2.c.
1341 * getnline.c: Include getndelim2.h.
1343 2003-07-17 Bruno Haible <bruno@clisp.org>
1345 * Makefile.am: Remove file.
1346 * Makefile.in: Remove file.
1348 2003-07-17 Bruno Haible <bruno@clisp.org>
1350 * getnline.h: New file.
1351 * getnline.c: New file.
1352 * getndelim2.c: New file, extracted from getline.c.
1353 (getndelim2): Renamed from getdelim2, with added nmax argument.
1354 * getline.c: Include getndelim2.c.
1355 (getdelim2): Moved out to getndelim2.c.
1356 (getline, getdelim): Update.
1358 2003-07-15 <karl@gnu.org>
1360 * vasnprintf.c: update from gettext.
1362 2003-07-15 Jim Meyering <jim@meyering.net>
1364 * makepath.c (make_path): Enclose diagnostic in _(...).
1366 2003-07-14 Paul Eggert <eggert@twinsun.com>
1368 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1369 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1370 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1371 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1372 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1373 updated automatically by ../config/srclist-update. This changes
1374 their license from LPGL to GPL.
1376 2003-07-14 Jim Meyering <jim@meyering.net>
1378 Don't emit diagnostics. Let callers do that.
1379 * save-cwd.c: Don't include "error.h".
1380 (save_cwd): Don't call error. Ensure that errno is valid
1381 when returning nonzero.
1383 * save-cwd.h (restore_cwd): Update prototype.
1384 * save-cwd.c (restore_cwd): Remove two parameters.
1385 Simplify. Don't call error upon failure. Let callers do that.
1386 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1387 when auditing is enabled. But don't bother updating the #if.
1389 2003-07-14 Simon Josefsson <jas@extundo.com>
1391 * mempcpy.h: New file.
1392 * mempcpy.c: New file.
1394 2003-07-14 Paul Eggert <eggert@twinsun.com>
1396 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1397 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1398 unicodeio.c, unicodeio.h, unlocked-io.h:
1399 Switch from LGPL to GPL.
1401 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1403 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1404 it breaks C++ compilation.
1405 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1407 2003-07-10 Jim Meyering <jim@meyering.net>
1409 * vasnprintf.c: Remove trailing blanks.
1410 Make cpp indentation consistent.
1412 2003-07-09 Paul Eggert <eggert@twinsun.com>
1414 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1415 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1416 Switch from LGPL to GPL.
1418 2003-07-07 Paul Eggert <eggert@twinsun.com>
1420 * mktime.c: Fix some boundary cases and remove need for floating point.
1422 Issue a compile-time diagnostic if time_t is floating point, or if
1423 two's complement arithmetic is not in effect, or if arithmetic
1424 right shift does not propagate the sign. These assumptions were
1425 all in the original code but they weren't checked.
1427 (TIME_T_MIDPOINT, verify): New macros.
1428 (__isleap): Remove; it has integer overflow problems.
1429 (leapyear): New function, without those problems.
1430 (ydhms_tm_diff): Remove; splitting into two parts.
1431 (ydhms_diff): New function, containing the arithmetic part of
1432 the old ydhms_tm_diff function. Issue a compile-time
1433 diagnostic if we are not using C99 integer division.
1434 Avoid casts when possible.
1435 (guess_time_tm): New function, containing the checking part of
1436 the old ydhms_tm_diff function. Return the new value, rather than
1437 the difference between it and the old. Accept a new argument T
1438 so that *T specifies the old value. Check for overflow in the result.
1440 (__mktime_internal): Use a time_t offset, not a long int offset.
1441 This undoes the 2003-06-04 change, which is no longer needed now
1442 that we have better overflow checking.
1443 (localtime_offset): Likewise.
1445 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1446 and long are 64-bit but int is only 32-bit.
1447 (ydhms_diff): Use long int to store year1 and yday1.
1448 Issue a compile-time diagnostic if long int is not wide enough.
1450 (__mktime_internal): Use long int to store adjusted year and yday.
1451 Use plain C rather than preprocessor commands, if that doesn't
1453 Check for overflow (and try to repair) after each probe
1454 rather than checking only at the very end. This avoids some bugs
1455 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1456 does not equal GMT offset at maximum time).
1457 Use integer to check for overflow rather than floating point; this
1458 is more portable to non-IEEE hosts, and is a tad faster.
1459 When we detect that we are oscillating between two values,
1460 don't check whether tm_isdst has the requested value, since
1461 we already know the answer. When tm_isdst has the wrong value,
1462 use a different heuristic to find the right one, based on the
1463 extreme values actually observed in practice in tz2003a,
1464 rather than the (overly optimistic) "previous 3 calendar quarters".
1466 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1467 "T const" to accommodate glibc style.
1468 (check_result): Use less-confusing report format. "long" -> "long int.
1470 Don't loop if the iteration overflows time_t.
1471 Allow a negative step in the iteration.
1473 2003-07-01 Paul Eggert <eggert@twinsun.com>
1475 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1476 having it depend on HAVE_SYS_TYPES_H.
1478 2003-06-25 Bruno Haible <bruno@clisp.org>
1480 * readlink.c: New file.
1482 2003-06-20 Bruno Haible <bruno@clisp.org>
1484 Assume C89, so PARAMS isn't needed.
1485 * unicodeio.h (PARAMS): Remove.
1486 * unicodeio.c: Don't use PARAMS.
1488 2003-06-18 Jim Meyering <jim@meyering.net>
1490 Merge changes from coreutils.
1491 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1492 Remove explicit declarations of xmalloc and realloc.
1494 (read_utmp): Remove anachronistic cast of xmalloc.
1496 2003-06-17 Paul Eggert <eggert@twinsun.com>
1498 Assume C89, so PARAMS isn't needed.
1499 * backupfile.h (PARAMS): Remove. All uses removed.
1500 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1501 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1502 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1503 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1504 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1505 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1506 xstrtol.h: Likewise.
1507 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1508 same.h, strverscmp.h: Do not include config.h; no longer needed.
1509 Anyway, config.h should always be included before any other file.
1511 2003-06-11 Simon Josefsson <jas@extundo.com>
1513 * sysexit_.h: New file.
1515 2003-05-20 Derek Price <derek@ximbiot.com>
1517 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1519 2003-06-10 Simon Josefsson <jas@extundo.com>
1521 * strchrnul.h: New file.
1522 * strchrnul.c: New file.
1524 2003-06-10 Simon Josefsson <jas@extundo.com>
1526 * argp.h: New file, from glibc.
1527 * argp-ba.c: New file, from glibc.
1528 * argp-eexst.c: New file, from glibc.
1529 * argp-fmtstream.c: New file, from glibc.
1530 * argp-fmtstream.h: New file, from glibc.
1531 * argp-fs-xinl.c: New file, from glibc.
1532 * argp-help.c: New file, from glibc.
1533 * argp-namefrob.h: New file, from glibc.
1534 * argp-parse.c: New file, from glibc.
1535 * argp-pv.c: New file, from glibc.
1536 * argp-pvh.c: New file, from glibc.
1537 * argp-xinl.c: New file, from glibc.
1539 2003-06-07 Jim Meyering <jim@meyering.net>
1541 * readtokens.h: Put `Free Software Foundation, Inc.'
1542 in place of my name in the copyright comment.
1543 Remove definition and uses of __P.
1546 * stat.c: Don't declare xmalloc explicitly.
1547 Instead, include "xalloc.h".
1548 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1549 xrealloc, and xcalloc return values.
1550 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1552 * xgetcwd.h: Remove definition/uses of PARAMS.
1554 2003-06-06 Jim Meyering <jim@meyering.net>
1556 * stdbool_.h: Renamed from stdbool.h.in.
1558 2003-06-06 Jim Meyering <jim@meyering.net>
1560 Merge from coreutils.
1561 * same.c: (same_name): Declare *_basename locals to be `const'.
1562 Consolidate declarations and initializations of *_base* locals.
1564 Merge from coreutils.
1565 This avoids a core dump on systems without GNU putenv,
1566 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1567 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1568 (unsetenv): New static function, from GNU libc.
1569 (rpl_putenv): Use it.
1571 * modechange.c: Remove trailing blanks.
1573 Merge from coreutils.
1574 * fsusage.c: Remove declaration of statfs.
1575 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1577 * posixtm.c: Include <stdbool.h> unconditionally.
1579 2003-06-05 Paul Eggert <eggert@twinsun.com>
1581 * mktime.c (__mktime_internal): When resolving a tm_isdst
1582 mismatch, look in future quarters as well as past. This fixes a
1583 bug when processing fall-backwards gaps immediately after a long
1584 period of daylight-saving time.
1586 * mktime.c: Assume freestanding C89 or better.
1587 (HAVE_LIMITS_H): Remove. Assume it's 1.
1588 (__P): Remove; not used.
1589 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1590 (mktime, not_equal_tm, print_tm, check_result,
1591 main): Use prototypes. Use const * where appropriate.
1592 (main): Fix typo in testing code that uncovered by above changes.
1593 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1595 2003-06-04 Paul Eggert <eggert@twinsun.com>
1597 * mktime.c: Fix Debian bug 177940
1598 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1599 (localtime_offset): Now long int, not time_t, because we want it
1600 to be guaranteed to be signed. All uses changed.
1601 (__mktime_internal): If overflow would occur when adding offset,
1604 Merge 'human' changes from coreutils. Rewrite to support
1605 locale-specific notations like thousands separators.
1606 * human.c: Simplify authorship notice.
1607 Include human.h immediately after config.h.
1608 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1609 <limits.h>: Do not include, since human.h does.
1610 (SIZE_MAX, UINTMAX_MAX): New macros.
1611 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1612 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1613 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1614 (power_letter): Renamed from suffixes.
1615 (generate_suffix_backwards): Remove.
1616 (adjust_value): Now takes int style (because of human.h changes)
1617 and long double value (for greater precision on some platforms).
1618 (group_number): New function.
1619 (human_readable): Use it. Use integer options, not enum.
1620 Put the options before the sizes in the arg list.
1621 Support all the new options.
1622 The old human_readable function has been removed;
1623 use inttostr.h instead.
1624 (human_readable, default_block_size, humblock):
1625 Use uintmax_t, not int, for block sizes.
1626 (human_readable_inexact, block_size_types): Remove.
1627 (block_size_opts): New constant.
1628 (human_options): Renamed from human_block_size, with new signature
1629 that allows block sizes up to UINTMAX_MAX. All callers changed.
1630 * human.h: Add copyright and authorship notice.
1631 Include <limits.h> and <stdbool.h> unconditionally.
1632 (PARAMS): Remove. All uses removed.
1633 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1634 (enum human_inexact_style): Remove tag; now a nameless enum.
1635 (human_floor, human_ceiling, human_round_to_even): Now have
1636 values 2, 0, 1 rather than -1, 1, 0.
1637 (human_group_digits, human_suppress_point_zero, human_autoscale,
1638 human_base_1024, human_SI, human_B): New constants.
1639 (human_readable_inexact, human_block_size): Remove.
1640 (human_readable): Size args are now uintmax_t, not int.
1641 (human_options): New decl.
1643 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1644 unnecessary now that we assume C89 or better. This change
1645 imported from coreutils.
1647 * mktime.c (__mktime_internal): Do not reject negative timestamps
1648 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1649 in the 2003-05-30 sync from glibc.
1651 .h files should stand alone, but we shouldn't include <sys/types.h>
1652 if we can get away with just <stddef.h>.
1654 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1655 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1656 rather than <sys/types.h>, as we merely need size_t.
1657 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1659 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1660 Include <stdio.h>, to get FILE.
1661 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1662 memcasecmp.h has included <stddef.h> and all we need is size_t.
1663 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1664 our interface, instead of including <sys/types.h>
1666 2003-06-02 Paul Eggert <eggert@twinsun.com>
1669 Fix some minor time-related bugs with POSIX time arguments.
1670 Some valid time stamps were being rejected (notably -1, and
1671 time stamps before 1900 on 64-bit hosts). And some invalid
1672 time stamps were being accepted, e.g. September 31.
1674 * posixtm.h (posixtime): Return bool instead of time_t, so
1675 that we can return (time_t) -1 successfully.
1676 * posixtm.c: Likewise.
1677 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1678 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1679 (t): Remove static var.
1680 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1681 of static var. All uses changed.
1682 (year): Do not reject years before 1900; they can occur with
1684 (posix_time_parse): Do not check for out-of-range components;
1685 that is now the caller's responsibility, since our checks were
1686 only approximations.
1687 (posixtime): Use mktime to check for out-of-range components,
1688 since it knows them exactly.
1689 If mktime returns (time_t) -1, check whether an error actually occurred
1690 by invoking localtime on -1.
1691 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1692 posixtime failures better.
1693 Improve the test data (in comments only).
1695 2003-05-30 <karl@gnu.org>
1697 * mktime.c: update from libc.
1699 2003-05-30 Bruno Haible <bruno@clisp.org>
1701 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1702 * localcharset.h: Likewise.
1703 * localcharset.c: Likewise.
1705 2003-05-28 Paul Eggert <eggert@twinsun.com>
1707 Assume the headers required for C89 freestanding compilers.
1708 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1709 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1710 without checking for HAVE_LIMITS_H.
1711 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1712 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1714 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1715 * exclude.c: Include <stdbool.h> unconditionally.
1716 * tempname.c: Include <stddef.h> unconditionally.
1717 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1718 * modechange.c, rpmatch.c (NULL): Don't define, since
1719 <stddef.h> does that.
1720 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1721 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1722 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1723 * xstrtol.c: Likewise.
1724 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1725 * savedir.c: Include <stddef.h> instead of defining NULL.
1727 * addext.c (addext): Use assignment rather than cast, to avoid
1728 warnings on some platforms.
1730 * mktime.c (__mktime_internal): Do not reject negative timestamps
1733 2003-05-10 Bruno Haible <bruno@clisp.org>
1735 * linebreak.c (iconv_string_length): Don't return -1 just because the
1736 string is longer than 4 KB.
1738 2003-05-12 Jim Meyering <jim@meyering.net>
1740 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1741 the space-padded-by-default conversion specifiers, %e, %k, %l.
1743 2003-05-03 Bruno Haible <bruno@clisp.org>
1745 Upgrade to Unicode-4.0.
1746 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1747 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1748 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1749 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1750 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1751 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1752 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1753 Change width of U+E0100..U+E01EF from 1 to 0.
1755 2003-04-25 Bruno Haible <bruno@clisp.org>
1757 * copy-file.c: Include <stddef.h>, for size_t.
1759 2003-04-25 Jim Meyering <jim@meyering.net>
1761 * copy-file.c (copy_file_preserving): Declare buf_size to be
1762 of type size_t, not int.
1764 2003-04-11 Jim Meyering <jim@meyering.net>
1766 Merge changes from Coreutils.
1768 2003-03-22 Jim Meyering <jim@meyering.net>
1770 * strftime.c (widen): Cast alloca return value to proper type.
1772 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1775 * strftime.c (my_strftime): Handle very large width
1776 specifications for numeric values correctly. Improve checks for
1779 2003-01-19 Jim Meyering <jim@meyering.net>
1781 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1782 (nl_get_alt_digit) [! defined my_strftime]: Define.
1783 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1784 _nl_get_alt_digit and _nl_get_walt_digit.
1786 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1787 These changes have no effect outside of _LIBC.
1789 2003-04-10 Bruno Haible <bruno@clisp.org>
1791 * findprog.h: New file, from GNU gettext.
1792 * findprog.c: New file, from GNU gettext.
1794 2003-04-05 Jim Meyering <jim@meyering.net>
1796 Merge changes from Coreutils.
1798 * exclude.h (PARAMS): Remove definition and uses.
1799 * exclude.c: Remove uses of `PARAMS'.
1801 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1802 Add test-cases for DOS filenames. Declare program_name.
1803 (main): Set up program_name. Patch by Rich Dawe.
1805 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1807 Use mntctl's return value to drive the entry-processing loop, since
1808 we can't rely on the value of the vmt_length member in the last
1809 entry. On some systems doing so could result in exhausting
1810 virtual memory. Based in part on a patch from Mike Jetzer.
1812 2003-04-04 Bruno Haible <bruno@clisp.org>
1814 * linebreak.h: New file, from GNU gettext.
1815 * linebreak.c: New file, from GNU gettext with slight modifications.
1816 * lbrkprop.h: New file, from GNU gettext.
1818 2003-04-03 Bruno Haible <bruno@clisp.org>
1820 * utf8-ucs4.h: New file, from GNU gettext.
1821 * utf16-ucs4.h: New file, from GNU gettext.
1822 * ucs4-utf8.h: New file, from GNU gettext.
1823 * ucs4-utf16.h: New file, from GNU gettext.
1825 2003-04-02 Bruno Haible <bruno@clisp.org>
1827 * binary-io.h: New file, from GNU gettext.
1829 2003-04-01 Bruno Haible <bruno@clisp.org>
1831 * pathname.h: New file, from GNU gettext.
1832 * concatpath.c: New file, from GNU gettext.
1834 2003-03-30 Bruno Haible <bruno@clisp.org>
1836 * copy-file.c (copy_file_preserving): Don't set owner if the function
1837 chown() doesn't exist.
1839 2003-03-28 Bruno Haible <bruno@clisp.org>
1841 * copy-file.h: New file, from GNU gettext.
1842 * copy-file.c: New file, from GNU gettext.
1844 2003-03-18 Jim Meyering <jim@meyering.net>
1846 * quote.c (quote_n): Fix typo in comment.
1848 2003-03-14 Jim Meyering <jim@meyering.net>
1850 Merge changes from Coreutils.
1851 * obstack.h (obstack_object_size): Declare temporary, __o,
1852 to be const, in order to avoid warnings.
1853 (obstack_room): Likewise.
1854 (obstack_empty_p): Likewise.
1856 2003-03-13 Paul Eggert <eggert@twinsun.com>
1858 Merge changes from Bison.
1859 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1860 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1861 when compiling Bison 1.875's `bitset bset = obstack_alloc
1862 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1863 * hash.c: Include <stdbool.h> unconditionally.
1865 2003-03-09 Paul Eggert <eggert@twinsun.com>
1867 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1868 Reported by Bruce Becker; see:
1869 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1871 2003-03-03 Paul Eggert <eggert@twinsun.com>
1872 Bruno Haible <bruno@clisp.org>
1874 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1875 Reported by John Hughes, see
1876 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1878 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1880 * poll_.h: New file.
1883 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1885 * mathl.h: New file.
1886 * acosl.c: New file.
1887 * asinl.c: New file.
1888 * atanl.c: New file.
1889 * ceill.c: New file.
1892 * floorl.c: New file.
1893 * frexpl.c: New file.
1894 * ldexpl.c: New file.
1896 * sincosl.c: New file.
1898 * sqrtl.c: New file.
1900 * trigl.c: New file.
1901 * trigl.h: New file.
1903 2003-02-17 Bruno Haible <bruno@clisp.org>
1905 * mkdtemp.h: New file, from GNU gettext.
1906 * mkdtemp.c: New file, from GNU gettext.
1908 2003-01-31 Bruno Haible <bruno@clisp.org>
1910 * rename.c: #undef rename before defining rpl_rename.
1911 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1913 2003-01-30 Bruno Haible <bruno@clisp.org>
1915 * printf-args.h: New file, from GNU gettext.
1916 * printf-args.c: New file, from GNU gettext.
1917 * printf-parse.h: New file, from GNU gettext.
1918 * printf-parse.c: New file, from GNU gettext.
1919 * vasnprintf.h: New file, from GNU gettext.
1920 * vasnprintf.c: New file, from GNU gettext.
1921 * asnprintf.c: New file, from GNU gettext.
1922 * vasprintf.h: New file, from GNU gettext with modifications.
1923 * vasprintf.c: New file, from GNU gettext.
1924 * asprintf.c: New file, from GNU gettext.
1926 2003-01-29 Bruno Haible <bruno@clisp.org>
1928 * stpncpy.h: New file, from GNU gettext with modifications.
1929 * stpncpy.c: New file, from GNU gettext with modifications.
1931 2003-01-28 Bruno Haible <bruno@clisp.org>
1933 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1935 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1938 2003-01-27 Bruno Haible <bruno@clisp.org>
1940 * xsetenv.h: New file, from GNU gettext.
1941 * xsetenv.c: New file, from GNU gettext.
1943 2003-01-23 Bruno Haible <bruno@clisp.org>
1945 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1947 2003-01-22 Bruno Haible <bruno@clisp.org>
1949 * exit.h: New file, from GNU gettext.
1951 2003-01-11 Bruno Haible <bruno@clisp.org>
1953 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1954 * strcase.h (strcasecmp, strncasecmp): Likewise.
1956 2003-01-14 Jim Meyering <jim@meyering.net>
1958 * same.c (same_name): Tweak a comment.
1960 2003-01-11 Bruno Haible <bruno@clisp.org>
1962 * same.c (same_name): Reorder tests so as to avoid calling stat()
1963 when a string comparison is sufficient.
1965 2003-01-11 Bruno Haible <bruno@clisp.org>
1967 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1970 2003-01-11 Bruno Haible <bruno@clisp.org>
1972 * hash-pjw.c: Add comment about low quality of this function.
1974 2003-01-12 Paul Eggert <eggert@twinsun.com>
1976 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1977 to avoid collisions with libcurses and libreadline.
1979 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1980 * getstr.h, getstr.c: Remove.
1981 * getline.c: Include "getline.h", to check interface.
1982 Move body of old getstr.c here: this defines MIN_CHUNK and
1983 declares getdelim2, which is renamed from getstr.
1984 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1986 * linebuffer.c (readlinebuffer): Renamed from readline.
1988 * linebuffer.h: Likewise.
1989 (readline): Remove backward-compatibility macro.
1991 2003-01-12 Jim Meyering <jim@meyering.net>
1993 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1995 2003-01-10 Bruno Haible <bruno@clisp.org>
1997 * alloca_.h: New file.
1998 * getdate.y: Unconditionally include alloca.h.
1999 * makepath.c: Likewise.
2000 * setenv.c: Likewise.
2001 * userspec.c: Likewise.
2003 2003-01-09 Bruno Haible <bruno@clisp.org>
2005 * stdbool.h.in: New file.
2007 2003-01-08 Bruno Haible <bruno@clisp.org>
2009 * safe-read.c: Include specification header first, to ensure its
2011 * full-write.c: Likewise.
2013 2003-01-08 Jim Meyering <jim@meyering.net>
2015 * full-write.c: Undefine and define-away `const' after inclusion
2016 of errno.h, not before. Suggestion from Bruno Haible.
2018 2003-01-07 Jim Meyering <jim@meyering.net>
2020 * full-write.c: Rework so that it may serve to define full_read, too.
2021 * full-read.c: Simply #define FULL_READ and include full-write.c.
2023 2003-01-06 Jim Meyering <jim@meyering.net>
2025 * version-etc.c: Update year in translatable copyright string.
2027 2002-12-25 Bruno Haible <bruno@clisp.org>
2029 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2030 * xstrtol.h: Likewise.
2031 * xstrtoimax.c: Likewise.
2032 * xstrtoumax.c: Likewise.
2033 * human.h: Likewise.
2035 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2036 on systems that have <inttypes.h> but not <stdint.h>.
2038 2002-12-31 Paul Eggert <eggert@twinsun.com>
2040 * memcoll.c (memcoll): Fall back on a simple algorithm using
2041 memcmp if strcoll doesn't work.
2043 2002-12-23 Bruno Haible <bruno@clisp.org>
2045 * localcharset.h: New file.
2046 * localcharset.c: Include it.
2047 * unicodeio.c: Likewise.
2049 2002-12-22 Bruno Haible <bruno@clisp.org>
2051 * utime.c (utime_null): No need to call ftruncate if the file was
2054 2002-12-23 Bruno Haible <bruno@clisp.org>
2056 * memcoll.c (STRCOLL): New macro.
2059 2002-12-22 Bruno Haible <bruno@clisp.org>
2061 * getstr.h (getstr): Define, to avoid clash with libcurses.
2062 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2064 2002-12-22 Bruno Haible <bruno@clisp.org>
2066 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2068 2002-12-23 Bruno Haible <bruno@clisp.org>
2070 * getline.h: Include <stddef.h>, for size_t.
2072 * unicodeio.h: Include <stddef.h>, for size_t.
2073 * unicodeio.c: Don't include <stddef.h>.
2075 2002-12-17 Bruno Haible <bruno@clisp.org>
2077 * canon-host.c (strdup): Remove unused declaration.
2079 * fsusage.c: Include full_read.h.
2080 (get_fs_usage): Use full_read instead of safe_read.
2082 * utime.c (utime_null): Use SAFE_READ_ERROR.
2084 2002-12-11 Bruno Haible <bruno@clisp.org>
2086 * setenv.h: Rewritten to cope with systems that have setenv() but not
2088 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2091 2002-12-11 Bruno Haible <bruno@clisp.org>
2093 * setenv.c (alloca): Fall back to malloc.
2095 (setenv): Use freea() to free memory allocated with alloca().
2097 2002-11-13 Bruno Haible <bruno@clisp.org>
2099 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2100 function declarations.
2101 * unsetenv.c (unsetenv): Likewise.
2103 2002-03-04 Bruno Haible <bruno@clisp.org>
2105 Portability to AIX 4.3.3.
2106 * unsetenv.c: New file, extracted from setenv.c.
2107 * setenv.c: Move the unsetenv() function to unsetenv.c.
2109 2001-12-20 Bruno Haible <bruno@clisp.org>
2111 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2112 use malloc instead. For SunOS 4.
2114 2001-12-11 Bruno Haible <bruno@clisp.org>
2116 * setenv.c: Declare alloca.
2117 (compar_fn_t): New typedef.
2118 (KNOWN_VALUE, STORE_VALUE): Use it.
2120 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2123 2002-12-10 Paul Eggert <eggert@twinsun.com>
2125 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2126 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2127 Choose values that are less likely to collide with system fnmatch
2129 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2130 defined (e.g., a pure POSIX system).
2131 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2132 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2134 2002-12-06 Jim Meyering <jim@meyering.net>
2136 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2138 Merge in changes from libc's misc/error.c, in preparation
2139 for the merge of gnulib's changes back into libc.
2141 * error.c (_): Define only if not already defined.
2142 Move definition to follow all #include directives.
2143 Include unlocked-io.h only if !_LIBC.
2144 [_LIBC]: Include <libio/libioP.h>.
2145 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2146 (fflush): Tweak definition to use INTUSE.
2149 2002-12-05 Paul Eggert <eggert@twinsun.com>
2151 * alloca.c [defined emacs]: Include "lisp.h".
2152 (xalloc_die) [defined emacs]: New macro.
2153 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2154 [! defined emacs]: Include <xalloc.h>.
2155 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2156 (pointer): Typedef to POINTER_TYPE *.
2157 (malloc): Remove decl; we now always use xmalloc.
2158 (alloca): Use old-style definition, since Emacs needs this.
2159 Check for arithmetic overflow when computing combined size.
2161 2002-12-04 Paul Eggert <eggert@twinsun.com>
2163 Do not generate unlocked-io.h automatically, since it's easier to
2164 maintain it by hand.
2166 * unlocked-io.h: New file, from GNU diffutils,
2167 but with proper copyright notice and attribution.
2169 * Makefile.am: Add copyright notice.
2170 (libfetish_a_SOURCES): Add unlocked-io.h.
2171 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2172 (DISTCLEANFILES, io_functions): Remove macros.
2173 (EXTRA_DIST): Remove gen_uio.
2174 (unlocked-io.h): Remove rule.
2176 2002-12-04 Jim Meyering <jim@meyering.net>
2178 Reflect the fact that stat.c and lstat.c are no longer generated.
2179 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2180 (DISTCLEANFILES): Likewise.
2181 (EXTRA_DIST): Likewise.
2182 (all_local): Don't depend on stat.c or lstat.c.
2183 (stat.c, lstat.c): Remove rules.
2184 (EXTRA_DIST): Remove xstat.in.
2186 * xstat.in: Remove file. Contents moved into stat.c.
2187 * stat.c: New file. Contents mostly from xstat.in.
2188 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2189 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2191 * safe-read.c: Rework so that it may serve to define safe_write, too.
2192 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2194 2002-12-03 Jim Meyering <jim@meyering.net>
2196 * safe-read.c, safe-write.c: Change variable names and comments, but
2197 not semantics, to minimize the differences between these two files.
2198 (safe_read): Change comment to mention SAFE_READ_ERROR.
2200 * safe-read.c (IS_EINTR): Define.
2201 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2203 2002-12-02 Bruno Haible <bruno@clisp.org>
2205 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2206 Define, taken from safe-read.c.
2207 (INT_MAX): Provide fallback.
2208 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2209 * safe-write.h (SAFE_WRITE_ERROR): Define.
2211 * safe-read.c (EINTR): Remove definition.
2212 (safe_read): Don't use EINTR if it is absent.
2214 2002-12-02 Jim Meyering <jim@meyering.net>
2216 * safe-read.c (EINTR): Define.
2217 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2218 (INT_MAX): Provide fallback.
2219 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2221 * safe-read.h (SAFE_READ_ERROR): Define.
2223 2002-12-01 Jim Meyering <jim@meyering.net>
2225 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2226 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2228 2002-11-27 Paul Eggert <eggert@twinsun.com>
2230 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2231 hash_rehash): Replace `if (limit <= value) abort ();' with
2232 `if (! (value < limit)) abort ();', for readability.
2234 2002-11-26 <karl@gnu.org>
2236 * strdup.c: copy from libc again, with jim's ok.
2237 * .cppi-disable: re-add strdup.c
2239 2002-11-25 <karl@gnu.org>
2241 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2242 instead of "strtol.c".
2244 2002-11-25 Jim Meyering <jim@meyering.net>
2246 * mktime.c: Sync from libc, now that it has the latest fix.
2248 2002-11-24 <karl@gnu.org>
2250 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2251 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2253 2002-11-24 Jim Meyering <jim@meyering.net>
2255 Update from coreutils:
2257 * mktime.c: Merge in changes from libc.
2259 Avoid a link-time failure on some Linux systems.
2260 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2261 (__mon_yday): Declare with the STATIC attribute.
2262 (__mktime_internal): Likewise.
2263 Based on a report from Greg Schafer.
2265 2002-11-23 Jim Meyering <jim@meyering.net>
2267 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2268 Use `unsigned', not `int', as type of index.
2270 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2272 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2274 2002-11-22 Paul Eggert <eggert@twinsun.com>
2276 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2277 hint that one should use `if (! x) abort ();' rather than `assert
2278 (x);', and anyway it's one less thing to worry about configuring.
2279 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2280 hash_rehash, hash_insert): Use abort rather than assert.
2282 2002-11-22 Paul Eggert <eggert@twinsun.com>
2284 * quotearg.h: Allow multiple inclusion by surrounding with
2285 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2286 so that we can be included first.
2287 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2288 * quotearg.c: Include quotearg.h immediately after config.h.
2289 No need to include stddef.h or sys/types.h any more.
2290 Surround local include files with "", not "<>".
2291 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2292 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2293 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2294 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2295 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2296 (ISPRINT): Remove; no longer needed now that we assume C89.
2298 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2301 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2302 quotearg_char): Use SIZE_MAX rather than
2303 (size_t) -1 when we are talking about "infinity".
2305 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2307 2002-11-22 Bruno Haible <bruno@clisp.org>
2309 * safe-read.h: Assume C89. Add comments.
2310 (safe_read): Change return type to size_t.
2311 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2312 counts > SSIZE_MAX correctly.
2313 * safe-write.h: New file.
2314 * safe-write.c: New file.
2315 * full-read.h: New file.
2316 * full-read.c: New file.
2317 * full-write.h: Assume C89. Add comments.
2318 * full-write.c: Include safe-write.h.
2319 (full_write): Rewritten to use safe_write.
2320 Suggested by Jim Meyering and Paul Eggert.
2322 2002-11-21 Bruno Haible <bruno@clisp.org>
2324 Remove case insensitive option matching.
2325 * argmatch.h (argcasematch): Remove declaration.
2326 (ARGCASEMATCH): Remove macro.
2327 (__xargmatch_internal): Remove case_sensitive argument.
2328 (XARGMATCH): Update.
2329 (XARGCASEMATCH): Remove macro.
2330 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2331 case_sensitive argument.
2332 (argcasematch): Remove function.
2333 (__xargmatch_internal): Remove case_sensitive argument.
2334 (main): Use XARGMATCH instead of XARGCASEMATCH.
2336 * xmalloc.c: Change compile-time error message. Add comment about
2337 required autoconf version.
2339 2002-11-21 Jim Meyering <jim@meyering.net>
2341 * strdup.c (strdup): Tweak comment and initial #if/#include.
2343 Merge in changes from the coreutils.
2345 2002-09-25 Paul Eggert <eggert@twinsun.com>
2346 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2347 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2348 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2349 int. Work more efficiently if X is the same width as uintmax_t.
2350 Do not compare X to -1, to avoid bogus compiler warning.
2351 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2352 Don't assume that f_frsize and f_bsize are the same type.
2354 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2357 * makepath.c (make_path): Restore umask *before* creating the final
2359 (make_path): Minor reformatting.
2361 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2362 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2364 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2365 ones. At least on GNU/Linux systems, `auto' means something else.
2368 2002-11-20 Paul Eggert <eggert@twinsun.com>
2370 Merge argmatch cleanups from Bison. Assume C89.
2372 * argmatch.c: Include config.h here, not in argmatch.h.
2373 Include stdlib.h, for EXIT_FAILURE.
2374 Always include <string.h>, since we assume C89.
2375 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2376 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2377 Include <stddef.h> instead, since it's all we need for size_t.
2378 (PARAMS): Remove. All uses removed.
2379 (ARRAY_CARDINALITY): Do not bother to #undef.
2380 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2381 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2382 Remove unnecessary parentheses.
2383 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2384 Insert necessary parentheses.
2385 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2386 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2388 2002-11-19 Bruno Haible <bruno@clisp.org>
2390 * mbswidth.c: Include mbswidth.h right at the beginning.
2391 * mbswidth.h: Include <stddef.h>, for size_t.
2393 * mbswidth.h (PARAMS): Remove macro.
2394 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2395 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2397 * gcd.h (PARAMS): Remove macro.
2398 (gcd): Use ANSI C function declarations.
2399 * gcd.c (gcd): Likewise.
2401 2002-11-15 Bruno Haible <bruno@clisp.org>
2403 * strcspn.c: Include <stddef.h>.
2404 (strcspn): Use ANSI C function declaration. Change return type to
2406 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2407 (strpbrk): Use NULL.
2408 * strpbrk.h (PARAMS): Remove macro.
2409 (strpbrk): Use ANSI C function declaration.
2410 * strstr.c: Don't include <sys/types.h>.
2411 * strstr.h (PARAMS): Remove macro.
2412 (strstr): Use ANSI C function declarations.
2414 2002-11-06 Bruno Haible <bruno@clisp.org>
2416 * gcd.h (gcd): Change argument type to 'unsigned long'.
2417 * gcd.c (gcd): Likewise.
2419 2002-11-05 Bruno Haible <bruno@clisp.org>
2421 * gcd.h: New file, from gettext-0.11.5.
2422 * gcd.c: New file, from gettext-0.11.5.
2424 2002-11-05 Bruno Haible <bruno@clisp.org>
2426 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2427 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2428 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2429 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2431 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2432 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2434 * closeout.c: Include gettext.h instead of <libintl.h>.
2435 * human.c: Include gettext.h instead of <libintl.h>.
2436 * quotearg.c: Include gettext.h instead of <libintl.h>.
2437 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2438 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2439 * userspec.c: Include gettext.h instead of <libintl.h>.
2440 * version-etc.c: Include gettext.h instead of <libintl.h>.
2441 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2442 (textdomain): Remove definition.
2443 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2445 * long-options.c: Remove include of <libintl.h> and definition of _.
2446 * same.c: Remove include of <libintl.h> and definition of _.
2448 2002-11-04 Bruno Haible <bruno@clisp.org>
2450 * stpcpy.h: New file, from GNU gettext-0.11.5.
2451 * strcase.h: New file, from GNU gettext-0.11.5.
2452 * strpbrk.h: New file, from GNU gettext-0.11.5.
2453 * strstr.h: New file, from GNU gettext-0.11.5.
2454 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2456 2002-05-09 Bruno Haible <bruno@clisp.org>
2458 * config.charset: Update for newest glibc. Add canonical names
2459 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2461 2002-05-09 Bruno Haible <bruno@clisp.org>
2463 * localcharset.c (get_charset_aliases): Add more Windows specific
2466 2002-05-08 Owen Taylor <otaylor@redhat.com>
2468 * config.charset: A few additions for Solaris.
2470 2001-12-05 Bruno Haible <bruno@clisp.org>
2472 * localcharset.c (locale_charset): Don't return an empty string.
2474 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2476 * config.charset: msdos in uk_UA uses CP1125.
2478 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2480 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2481 * localcharset.c (locale_charset): Declare as extern "C".
2483 2002-02-15 Bruno Haible <bruno@clisp.org>
2485 * config.charset [msdosdjgpp]: For Russian, use CP866.
2487 2002-02-11 Bruno Haible <bruno@clisp.org>
2489 * config.charset: Add support for NetBSD.
2491 2002-09-25 <karl@gnu.org>
2493 * strdup.c: copy from libc/string (via ../config/srclist*).
2494 * getopt*: copy from libc/posix.
2495 * gettext.h: copy from gettext.
2496 * .cppi-disable: add strdup.c, gettext.h.
2498 2002-07-01 Jim Meyering <meyering@lucent.com>
2500 * c-stack.c: Include sys/time.h.
2501 From Volker Borchert.
2503 2002-06-11 Paul Eggert <eggert@twinsun.com>
2505 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2506 New macro. Use it uniformly instead of
2507 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2508 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2509 reported by Vin Shelton.
2511 2002-06-22 Jim Meyering <meyering@lucent.com>
2513 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2514 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2516 2002-06-22 Paul Eggert <eggert@twinsun.com>
2518 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2519 Do not assume SA_SIGINFO behavior.
2520 Bug reported by Jim Meyering on NetBSD 1.5.2.
2522 2002-06-22 Jim Meyering <meyering@lucent.com>
2524 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2526 * exitfail.c, exitfail.h: Likewise.
2527 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2529 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2531 (EXTRA_DIST): Add fnmatch_loop.c.
2532 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2534 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2535 * fnmatch.c: Update from diffutils-2.8.2.
2536 * fnmatch_.h: New file. From diffutils-2.8.2.
2537 * fnmatch.h: Remove file.
2539 2002-06-18 Paul Eggert <eggert@twinsun.com>
2541 * file-type.h: Report an error if neither S_ISREG nor
2542 S_IFREG is defined, instead of using a test specific to glibc
2543 2.2. This should be safe, since POSIX requires S_ISREG and
2544 Unix Version 7 had S_IFREG. We don't need to check for
2545 <sys/types.h> since we don't use any symbols that it defines.
2547 2002-06-15 Jim Meyering <meyering@lucent.com>
2549 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2550 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2551 have been included before this file.
2553 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2555 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2556 so that each temporary file name is unique and valid in the first
2557 8 characters, for operation under DOS.
2559 2002-06-15 Jim Meyering <meyering@lucent.com>
2561 Work even with DJGPP 2.03, which lacks support for symlinks.
2563 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2565 * lchown.c (S_ISLNK): Likewise.
2567 2002-06-14 Jim Meyering <meyering@lucent.com>
2569 * file-type.h: Use the version from diffutils-2.8.2.
2570 * file-type.c: Likewise.
2572 2002-05-27 Jim Meyering <meyering@lucent.com>
2574 Fix a problem seen only on nonconforming systems whereby ls.c's
2575 use of localtime, and then of gettimeofday would cause trouble:
2576 the localtime call used to initialize rpl_gettimeofday's save
2577 mechanism would clobber ls's current local time information so
2578 that in any long listing the first file would always be listed
2579 with date 1970-01-01. Analysis by Volker Borchert.
2581 * gettimeofday.c (localtime): Undefine.
2582 (rpl_localtime): New function.
2584 2002-05-22 Jim Meyering <meyering@lucent.com>
2586 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2587 * file-type.h: New file.
2588 * file-type.c (file_type): New file/function. Extracted from diffutils.
2590 2002-04-29 Paul Eggert <eggert@twinsun.com>
2592 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2594 2002-04-28 Paul Eggert <eggert@twinsun.com>
2596 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2597 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2598 of 127, since 64 is the largest conceivable number for ancient
2600 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2602 2002-04-28 Jim Meyering <meyering@lucent.com>
2604 * sig2str.c (WTERMSIG): Remove definition (unused).
2606 2002-04-28 Paul Eggert <eggert@twinsun.com>
2608 * sig2str.h, sig2str.c: New files.
2609 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2611 2002-04-24 Jim Meyering <meyering@lucent.com>
2613 * gettext.h: New file, from Gettext.
2614 * Makefile.am (INCLUDES): Remove -I../intl.
2615 (libfetish_a_SOURCES): Add gettext.h.
2617 2002-04-16 Jim Meyering <meyering@lucent.com>
2619 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2620 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2621 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2623 2002-04-12 Jim Meyering <meyering@lucent.com>
2625 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2627 2002-03-10 Jim Meyering <meyering@lucent.com>
2629 * makepath.c (make_path): Remove a comma from a diagnostic.
2630 Suggestion from Santiago Vila.
2632 2002-03-08 Jim Meyering <meyering@lucent.com>
2634 * rename.c: Mention that this wrapper is needed also on
2635 mips-dec-ultrix4.4 systems.
2637 2002-03-02 Jim Meyering <meyering@lucent.com>
2639 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2640 not HAVE_CLOCK_SETTIME.
2642 2002-02-27 Paul Eggert <eggert@twinsun.com>
2644 * nanosleep.h: Rename to....
2645 * timespec.h: New name for nanosleep.h. All uses changed.
2647 * gettime.c: New file.
2648 * settime.c: New file.
2651 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2652 timespec.h. Remove nanosleep.h.
2654 2002-02-25 Paul Eggert <eggert@twinsun.com>
2656 * acl.c, acl.h: New files.
2657 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2659 2002-02-24 Jim Meyering <meyering@lucent.com>
2661 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2662 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2663 cause trouble. Reported by Nelson Beebe.
2665 2002-02-23 Paul Eggert <eggert@twinsun.com>
2667 * path-concat.c (xpath_concat): Reorder code to pacify
2668 compilers that don't know that xalloc_die never returns.
2670 2002-02-20 Jim Meyering <meyering@lucent.com>
2672 * getdate.c: Regenerate using bison-1.33.
2674 2002-02-15 Paul Eggert <eggert@twinsun.com>
2676 * posixver.c, posixver.h: New files.
2677 * Makefile.am (libfetish_a_SOURCES): Add them.
2679 2002-02-02 Paul Eggert <eggert@twinsun.com>
2680 Bruno Haible <bruno@clisp.org>
2682 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2683 (fwrite_success_callback): New declaration.
2684 * unicodeio.c (unicode_to_mb): New function, extracted from
2685 print_unicode_char. Call failure callback instead of error.
2686 (fwrite_success_callback): New function.
2687 (exit_failure_callback): New function.
2688 (fallback_failure_callback): New function.
2689 (print_unicode_char): Call unicode_to_mb.
2691 2002-01-26 Jim Meyering <meyering@lucent.com>
2693 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2695 2002-01-22 Jim Meyering <meyering@lucent.com>
2697 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2698 Otherwise, some versions of automake would omit the rule that makes
2699 Makefile from Makefile.in.
2701 2001-01-21 Paul Eggert <eggert@twinsun.com>
2703 * xmemcoll.h, xmemcoll.c: New files.
2704 * Makefile.am (libfetish_a_SOURCES): Add them.
2705 * memcoll.c: Include errno.h, and declare errno if not defined.
2706 (memcoll): Set errno to zero if there is no error.
2708 * quotearg.c (quotearg_buffer_restyled):
2709 Fix bug with quoting buffers containing NUL when backslashing escapes.
2710 This bug was exposed by the other changes in this patch.
2711 (quotearg_n_options): New arg ARGSIZE.
2712 All callers changed.
2713 (quoting_options_from_style): New function.
2714 (quotearg_n_style): Use it.
2715 (quotearg_n_style_mem): New function.
2717 * quotearg.h (quotearg_n_style_mem): New function.
2719 2002-01-16 Jim Meyering <meyering@lucent.com>
2721 * getdate.y: Add three semicolons, each just before a closing brace.
2722 Bison (as of version 1.31) no longer papers over that mistake.
2724 2002-02-14 Paul Eggert <eggert@twinsun.com>
2726 * backupfile.c (ISDIGIT): Comment fix.
2727 * getdate.y (ISDIGIT): Likewise.
2728 * posixtm.c (ISDIGIT, year): Likewise.
2729 * strverscmp.c (ISDIGIT): Likewise.
2730 * userspec.c (ISDIGIT): Likewise.
2732 2002-01-05 Jim Meyering <meyering@lucent.com>
2734 * version-etc.c (version_etc_copyright): Update copyright year.
2736 2001-01-19 Paul Eggert <eggert@twinsun.com>
2738 * closeout.c (close_stdout_status): If ferror (stdout), do
2739 not silently exit merely because the output buffer happens to
2740 have nothing pending.
2742 2001-12-18 Paul Eggert <eggert@twinsun.com>
2744 See the big note in ../ChangeLog.
2745 * human.c (suffixes): Prefer K to k for 1024.
2746 (generate_suffix_backwards): New function.
2747 (human_readable_inexact): Use it.
2748 * xstrtol.c (__xstrtol): If there is no number but there
2749 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2750 Accept 'K' as well as 'k'.
2752 2001-12-15 Jim Meyering <meyering@lucent.com>
2754 * regex.h (__restrict_arr): Update from libc.
2756 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2757 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2760 2001-12-10 Jim Meyering <meyering@lucent.com>
2762 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2763 Instead, include "xalloc.h".
2764 (initbuffer): Don't cast xmalloc return value to char*.
2765 (readline): Reword comment.
2766 Don't cast xrealloc return value to char*
2769 2001-12-09 Jim Meyering <meyering@lucent.com>
2771 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2772 `signed and unsigned type in conditional expression'.
2773 * posixtm.c (posix_time_parse): Likewise.
2775 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2777 * readtokens.c (readtoken): Declare an index to be of type unsigned
2778 to avoid a pedantic warning.
2780 * getstr.c: Don't include assert.h.
2781 (getstr): Remove warning-evoking assertions.
2782 Return -1 if offset parameter is out of bounds.
2783 Change the type of a local from int to size_t.
2785 * strftime.c (my_strftime_localtime_r): Include this function
2786 definition in the `#if ! HAVE_TM_GMTOFF' block.
2788 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2789 Include xalloc.h instead.
2791 2001-12-02 Jim Meyering <meyering@lucent.com>
2793 * tempname.c: Don't declare getenv, thus reverting the change of
2794 2001-11-18. It's no longer necessary, now that stdlib.h is always
2797 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2798 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2800 2001-11-30 Akim Demaille <akim@epita.fr>
2802 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2803 before being defined.
2805 2001-11-27 Paul Eggert <eggert@twinsun.com>
2807 * quotearg.h (quotearg_n, quotearg_n_style):
2808 First arg is int, not unsigned.
2809 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2810 (SIZE_MAX, UINT_MAX): New macros.
2811 (quotearg_n_options): Abort if N is negative.
2812 Avoid overflow check on hosts where size_t is 64 bits and int
2813 is 32 bits, as overflow is impossible there.
2814 Fix off-by-one typo that caused unnecessary reallocation.
2816 2001-11-27 Jim Meyering <meyering@lucent.com>
2818 * tempname.c: Merge with version from libc.
2819 * regex.c: Likewise.
2821 * tempname.c: Include stdlib.h unconditionally. On some old systems
2822 for which STDC_HEADERS is 0, it was not included, resulting in a
2823 warning about an integer-to-pointer conversion problem with getenv.
2824 Reported by Volker Borchert.
2826 2001-11-26 Jim Meyering <meyering@lucent.com>
2828 * gtod.h: Remove file.
2829 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2830 * gettimeofday.c: Don't include gtod.h.
2831 (GTOD_init): Remove function.
2832 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2833 Suggestion from Volker Borchert.
2835 2001-11-23 Jim Meyering <meyering@lucent.com>
2837 * hash.h (struct hash_table): Don't define here. Merely declare it.
2838 * hash.c (struct hash_table): Define it here instead.
2840 2001-11-22 Jim Meyering <meyering@lucent.com>
2842 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2844 2001-11-18 Paul Eggert <eggert@twinsun.com>
2846 * tempname.c (TMP_MAX): Remove; no longer needed.
2847 (TEMPORARIES): New macro.
2848 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2849 removes an artificial limitation (e.g. HP-UX 10.20, where
2852 2001-11-18 Jim Meyering <meyering@lucent.com>
2854 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2857 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2858 files will be created before anything else.
2860 2001-11-17 Jim Meyering <meyering@lucent.com>
2862 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2863 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2864 rather than group writable. Patch by Juan F. Codagnone.
2866 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2867 Instead, include "xalloc.h".
2869 * mountlist.c: Include unlocked-io.h after all system headers.
2870 Remove explicit declarations of xmalloc, xrealloc,
2871 and xstrdup. Instead, include "xalloc.h".
2873 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2874 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2875 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2877 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2878 Reported by Padraig Brady.
2880 * mkstemp.c: #undef mkstemp.
2882 (rpl_mkstemp): Rename from mkstemp.
2885 2001-11-16 Jim Meyering <meyering@lucent.com>
2887 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2888 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2889 determine the amount of total physical memory, use pstat_getstatic.
2890 HPUX-11 doesn't define _SC_PHYS_PAGES.
2891 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2892 If sysconf couldn't be used to determine the amount of available
2893 physical memory, use both pstat_getstatic and pstat_getdynamic.
2894 Based on a patch from Bob Proulx.
2896 2001-11-05 Jim Meyering <meyering@lucent.com>
2898 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2900 2001-11-03 Jim Meyering <meyering@lucent.com>
2902 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2903 in argmatch_to_argument call.
2905 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2908 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2909 e.g., a fault due to an attempt to free a NULL pointer.
2911 2001-11-01 Jim Meyering <meyering@lucent.com>
2913 * dirfd.c, dirfd.h: New files.
2914 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2916 * hash.c (hash_print) [TESTING]: Clean up.
2918 2001-10-22 Paul Eggert <eggert@twinsun.com>
2920 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2921 to avoid a warning if -Wall.
2923 2001-10-21 Paul Eggert <eggert@twinsun.com>
2925 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2927 2001-10-21 Jim Meyering <meyering@lucent.com>
2929 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2930 this code would end up calling gettext even in packages built
2932 * getopt.c (_): Likewise.
2933 * regex.c (_): Likewise.
2935 2001-10-20 Paul Eggert <eggert@twinsun.com>
2937 * error.c (strerror_r): Do not declare unless !_LIBC.
2938 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2939 Use strerror_r that is only a macro, even if it is not a function.
2940 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2941 (private_strerror): Use prototypes, not old-style function definition.
2942 (print_errno_message): New function.
2943 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2945 (error_tail, error, error_at_line): Use it.
2947 2001-10-11 Jim Meyering <meyering@lucent.com>
2949 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2950 and quote_n (1, ... to avoid clobbering a buffer.
2952 2001-10-05 Jim Meyering <meyering@lucent.com>
2954 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2955 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2956 * hash-pjw.h: New file.
2958 2001-09-30 Jim Meyering <meyering@lucent.com>
2960 * mountlist.c [MOUNTED_GETFSSTAT]:
2961 Include <sys/ucred.h>, for Apple Darwin.
2962 Include sys/mount.h and sys/fs_types.h only if available.
2964 (read_filesystem_list): Use FS_TYPE.
2966 2001-09-29 Paul Eggert <eggert@twinsun.com>
2968 * exclude.c (excluded_filename): 0 -> false, since it's
2971 2001-09-28 Paul Eggert <eggert@twinsun.com>
2973 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2974 #defines strtoimax. Also treat the other strto* functions
2977 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2978 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2979 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2981 2001-09-26 Jim Meyering <meyering@lucent.com>
2983 Most macros in unlocked-io.h had the wrong number of arguments.
2984 * gen-uio: New script.
2985 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2986 * unlocked-io.hin: Remove file.
2987 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2988 rather than trying to embed it here.
2989 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2990 Reported by Padraig Brady.
2992 2001-09-25 Volker Borchert <bt@teknon.de>
2994 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2996 2001-09-23 Jim Meyering <meyering@lucent.com>
2998 * mountlist.c: Remove useless parentheses in #if directives.
2999 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3000 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3002 2001-09-22 Jim Meyering <meyering@lucent.com>
3004 * localcharset.c: Update from latest gettext.
3005 * config.charset: Likewise.
3007 2001-09-20 Jim Meyering <meyering@lucent.com>
3009 * xstrtol.c (strtoimax): Guard declaration with
3010 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3011 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3012 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3013 (strtoumax): Likewise, for completeness (it wasn't necessary).
3015 2001-09-06 Paul Eggert <eggert@twinsun.com>
3017 * strtoimax.c (HAVE_LONG_LONG):
3018 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3019 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3020 to work around bug in IBM C compiler.
3022 2001-09-16 Jim Meyering <meyering@lucent.com>
3024 * mkdir.c: New file.
3026 2001-09-04 Paul Eggert <eggert@twinsun.com>
3028 * xgetcwd.c: Revert some of the previous change; intead,
3029 fix the HAVE_GETCWD_NULL code to behave more like the
3030 !HAVE_GETCWD_NULL code used to.
3033 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3036 2001-09-04 Paul Eggert <eggert@twinsun.com>
3038 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3039 Use ssize_t, not int, to store result of readlink.
3040 Check for ssize_t overflow as well as size_t overflow,
3041 as POSIX says the result of readlink is implementation-defined
3042 when ssize_t overflows.
3043 Remove unnecessary cast to char*.
3044 Use free+malloc instead of realloc, as the storage doesn't need
3045 to be preserved and it's clearer and can be more efficient that way.
3046 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3047 * xreadlink.h (xreadlink): Update prototype.
3049 2001-09-03 Paul Eggert <eggert@twinsun.com>
3051 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3052 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3053 spotted by Jim Meyering.
3055 2001-09-03 Jim Meyering <meyering@lucent.com>
3057 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3059 2001-09-03 Paul Eggert <eggert@twinsun.com>
3061 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3062 like the HAVE_GETCWD_NULL code.
3063 Include pathmax.h if not HAVE_GETCWD.
3064 Do not include xalloc.h.
3065 (INITIAL_BUFFER_SIZE): New symbol.
3066 Do not use xmalloc / xrealloc, since the caller is responsible for
3067 handling errors. Preserve errno around `free' during failure.
3068 Do not overrun buffer when using getwd.
3070 2001-09-03 Paul Eggert <eggert@twinsun.com>
3072 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3073 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3075 2001-09-02 Jim Meyering <meyering@lucent.com>
3077 * error.c: Update from GNU libc.
3079 2001-09-01 Jim Meyering <meyering@lucent.com>
3081 * xreadlink.c: New file.
3082 * xreadlink.h: New file.
3083 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3085 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3086 doesn't conflict with sparc Solaris 7's definition in
3087 /usr/include/sys/int_types.h.
3089 * exclude.c: Use `""', not `<>' to #include non-system header files.
3090 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3091 and strncasecmp as r-values. Unixware didn't have declarations.
3093 2001-08-31 Jim Meyering <meyering@lucent.com>
3095 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3096 Use an initial, malloc'd, buffer of length 128 rather than
3097 a statically allocated one of length 1024.
3099 2001-08-30 Paul Eggert <eggert@twinsun.com>
3101 * xgetcwd.c: Don't include pathmax.h.
3102 Include stdlib.h and unistd.h if available.
3104 (xmalloc, xstrdup, free): Remove decls.
3105 (xgetcwd): Don't assume sizes fit in unsigned.
3106 Check for overflow when computing sizes.
3107 Simplify reallocation code.
3109 2001-08-28 Paul Eggert <eggert@twinsun.com>
3111 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3113 * strtoimax.c: Renamed from strtoxmax.c, removing the
3116 Also, make the following further changes to make this file's
3117 configuration more similar to that of strtol.c:
3118 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3119 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3120 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3121 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3122 changed to signed values.
3124 And make the following changes as well:
3125 Fix copyright notice, as 1999 was missing.
3126 (verify): New macro.
3127 (strtoimax): Check sizes at compile-time, not run-time.
3128 Prefer strtol to strtoll if both work.
3129 (main): Remove; it was not that useful and was a pain to maintain.
3131 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3133 2001-08-30 Paul Eggert <eggert@twinsun.com>
3135 * savedir.c (savedir): Remove size parameter, as POSIX says that
3136 a directory's st_size can have an arbitrary value, so the old
3137 usage could waste an arbitrary amount of memory. All uses
3139 * savedir.h: Update prototype.
3141 2001-08-30 Paul Eggert <eggert@twinsun.com>
3143 * xstrtol.c (strtoimax): New decl.
3145 2001-08-28 Paul Eggert <eggert@twinsun.com>
3147 * xstrtol.h: Add copyright notice.
3148 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3149 LONGINT_INVALID_SUFFIX_CHAR.
3151 2001-08-30 Paul Eggert <eggert@twinsun.com>
3153 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3156 2001-08-30 Paul Eggert <eggert@twinsun.com>
3158 * hash.c: Remove '2001' from copyright notice.
3160 2001-08-30 Paul Eggert <eggert@twinsun.com>
3162 * full-write.h: New file.
3163 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3164 * full-write.c: Correct credits, as cccp.c no longer
3165 exists and anyway it was so heavily changed from the old cccp
3166 code as to be unrecognizable. Include full-write.h.
3167 (full_write) Return size_t, with short writes meaning failure.
3168 All callers changed. This fixes a bug with large buffers
3170 * utime.c: Include full-write.h.
3172 2001-08-30 Paul Eggert <eggert@twinsun.com>
3174 Merge 'exclude' changes from tar 1.13.22.
3175 This fixes one or two unlikely storage allocation overflow bugs,
3176 but doesn't change user-visible behavior otherwise.
3178 2001-08-30 Paul Eggert <eggert@twinsun.com>
3180 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3181 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3182 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3183 Include if available.
3184 (<xalloc.h>): Include
3185 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3186 (verify): New macro. Use it to verify that EXCLUDE macros do not
3187 collide with FNM macros.
3188 (struct patopts): New struct.
3189 (struct exclude): Use it, as exclude patterns now come with options.
3190 (new_exclude): Support above changes.
3191 (new_exclude, add_exclude_file):
3192 Initial size must now be a power of two to simplify overflow checking.
3193 (free_exclude, fnmatch_no_wildcards): New function.
3194 (excluded_filename): No longer requires options arg, as the options
3195 are determined by add_exclude. Now returns bool, not int.
3196 (excluded_filename, add_exclude):
3197 Add support for the fancy new exclusion options.
3198 (add_exclude, add_exclude_file): Now takes int options arg.
3199 Check for arithmetic overflow when computing sizes.
3200 (add_exclude_file): xrealloc might modify errno, so don't
3201 realloc until after errno might be used.
3203 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3205 (free_exclude): New decl.
3206 (add_exclude, add_exclude_file): Now takes int options arg.
3207 (excluded_filename): No longer requires options arg, as the options
3208 are determined by add_exclude. Now returns bool, not int.
3210 2001-08-30 Paul Eggert <eggert@twinsun.com>
3212 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3214 2001-08-27 Jim Meyering <meyering@lucent.com>
3216 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3218 * version-etc.c (N_): Remove definition.
3219 Revert most of last change.
3220 Instead, simply don't mark the `Copyright...' string for translation.
3221 Based on advice from Paul Eggert.
3223 * strtoxmax.c: Tweak comment.
3225 2001-08-26 Jim Meyering <meyering@lucent.com>
3227 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3228 of copyright with `%s' so translators don't get an untranslated
3230 (COPYRIGHT_YEAR): Define.
3231 (version_etc): Use fprintf rather than fputs.
3232 Suggestion from Ulrich Drepper.
3234 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3236 * strtoll.c: New file, from GNU libc.
3237 * xstrtoimax.c: New file.
3239 * xstrtol.h: Add xstrtoimax.
3240 * strtoumax.c: New file. Simply include "strtoumax.c".
3241 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3243 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3244 * strtoxmax.c: ... then renamed to this.
3246 2001-08-13 Paul Eggert <eggert@twinsun.com>
3248 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3249 Port to Solaris 8, where 'sed' requires a space after the 'r'
3250 command, and where sh dislikes "$/". Clean up the spacing a bit.
3251 Redirect output to $tmp just once.
3253 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3255 * addext.c (<errno.h>): Include.
3256 (errno): Declare if not defined.
3257 (addext): Work correctly when pathconf returns -1 and leaves
3258 errno alone because there is no limit. Also, work even if
3259 pathconf returns a value greater than SIZE_MAX.
3261 2001-08-12 Jim Meyering <meyering@lucent.com>
3263 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3264 Simply `return getcwd (NULL, 0);'.
3265 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3266 Use 1300 as initial value for length, not PATH_MAX.
3268 * pathmax.h: Clean up cpp syntax.
3270 2001-08-12 Jim Meyering <meyering@lucent.com>
3272 * gettimeofday.c: New file.
3274 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3276 2001-08-04 Jim Meyering <meyering@lucent.com>
3278 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3279 to get in sync with glibc.
3281 2001-08-03 Paul Eggert <eggert@twinsun.com>
3283 The following changes are from gettext 0.10.39 as maintained by
3286 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3287 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3288 with inverted sense. All uses changed.
3290 * mbswidth.c: Don't include <limits.h>.
3291 Include <stdlib.h> and <string.h> unconditionally.
3292 (iswcntrl, mbsinit, ISCNTRL): New macros.
3293 (mbsnwidth): Use K&R style function declarations.
3294 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3295 can optimize it when MB_CUR_MAX == 1.
3296 The width of control characters is zero, not 1.
3298 2001-07-15 Jim Meyering <meyering@lucent.com>
3300 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3301 (BUILT_SOURCES): Add unlocked-io.h.
3302 (io_functions): Define.
3303 (unlocked-io.h): New rule.
3304 (DISTCLEANFILES): Add unlocked-io.h.
3305 (all-local): Depend on unlocked-io.h, to ensure it is created.
3307 * unlocked-io.hin: New file
3309 * regex.c: Update from glibc.
3311 2001-07-05 Jim Meyering <meyering@lucent.com>
3313 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3315 (libfetish_a_SOURCES): Put all .h files here instead.
3316 Remove a thus-exposed (better checks in automake) duplicate and
3317 two unnecessary .h files.
3319 2001-06-11 Jim Meyering <meyering@lucent.com>
3321 * regex.c: Update from GNU libc.
3323 2001-05-27 Jim Meyering <meyering@lucent.com>
3325 * readutmp.h (UT_TYPE): Define.
3327 2001-05-24 Jim Meyering <meyering@lucent.com>
3329 * argmatch.c: Include "quote.h".
3330 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3331 quote function. Reported by Göran Uddeborg.
3333 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3335 * dirname.c (dir_name): Compute append_dot using path, not newpath
3336 which is not yet declared.
3338 2001-05-11 Paul Eggert <eggert@twinsun.com>
3340 * Makefile.am (libfetish_a_SOURCES):
3341 Add strftime.c, since we now compile it on all hosts.
3343 * strftime.c (my_strftime):
3344 Define to nstrftime if emacs, but only if my_strftime is not defined.
3345 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3346 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3347 Add one more extra argument: a nanoseconds value.
3350 (my_strftime function): Add %N format.
3351 (emacs_strftimeu): Renamed from emacs_strftime,
3352 with extra ut argument.
3354 2001-05-11 Paul Eggert <eggert@twinsun.com>
3356 dirname code cleanup. base_name now behaves more compatibly
3357 with POSIX basename when given file names that have trailing
3358 slashes, and similarly for dir_name. Add new primitives
3359 base_len and dir_len. Put the directory-name-related decls
3362 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3363 * backupfile.c (base_name): Likewise.
3364 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3365 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3366 * makepath.c (strip_trailing_slashes): Likewise.
3367 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3369 * rename.c (strip_trailing_slashes): Likewise.
3370 * same.c (base_name): Likewise.
3371 * stripslash.c (ISSLASH): Likewise.
3373 * addext.c: Include <dirname.h> after size_t is defined.
3374 * backupfile.c: Likewise.
3376 * addext.c (addext): Use base_len to trim redundant
3377 trailing slashes instead of doing it ourselves.
3378 But do not trim the last slash if it is not redundant.
3380 * backupfile.c (find_backup_file_name,
3381 max_backup_version): Use base_len instead of rolling it ourselves.
3382 Handle the case of "" and (on DOS) "C:" correctly.
3384 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3385 Include <string.h>, <dirname.h>.
3386 (base_name): Allow file names ending in slashes, other than names
3387 that are all slashes. In this case, return the basename followed
3388 by the slashes. This is more general, and can be used in places
3389 where the original base_name purposely had an assertion failure.
3390 (base_len): New function.
3392 * dirname.c: Include <string.h> instead of <stdlib.h>.
3393 Do not include <assert.h>; no longer needed.
3395 (memrchr): Remove decl.
3396 (dir_name_r): Remove.
3397 (dir_len): Renamed from dirlen. All callers changed.
3398 Rewrite in terms of base_name, for simplicity and consistency.
3399 (dir_name): Never return NULL. All callers changed.
3400 Do not include <stdlib.h> in test program; no longer needed.
3401 return 0; is fine for test program.
3403 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3405 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3407 * path-concat.c (path_concat): Use base_len to compute
3408 base length, not strlen; this means we cannot rely on memcpy
3411 * same.c (STREQ): Remove.
3412 (same_name): Handle the case where the basename ends in trailing '/'.
3414 * stripslash.c (strip_trailing_slashes): Return nonzero if
3415 a slash was stripped. Do not strip the last slash after a
3418 2001-04-08 Jim Meyering <meyering@lucent.com>
3420 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3421 recomputed; that's necessary when the offset spans a DST transition.
3422 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3424 2001-04-02 Jim Meyering <meyering@lucent.com>
3426 * regex.h, regex.c: Update from GNU libc.
3428 2001-03-19 Paul Eggert <eggert@twinsun.com>
3430 * version-etc.c (version_etc_copyright): Update to 2001.
3432 2001-03-16 Paul Eggert <eggert@twinsun.com>
3434 * tempname.c (uint64_t): Define to uintmax_t if
3435 not defined, and if UINT64_MAX is not defined.
3436 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3437 Reported by John David Anglin.
3439 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3441 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3442 alias if codeset is empty.
3443 * config.charset (BeOS): Use wildcard syntax.
3445 2001-03-13 Jim Meyering <meyering@lucent.com>
3447 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3448 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3451 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3453 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3455 * unicodeio.c (print_unicode_char): Simplify accordingly.
3457 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3459 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3460 support for DOS/DJGPP.
3462 2001-02-28 Paul Eggert <eggert@twinsun.com>
3464 * Makefile.am (libfetish_a_SOURCES):
3465 Add dup-safer.c, fopen-safer.c.
3466 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3468 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3470 2001-02-25 Paul Eggert <eggert@twinsun.com>
3472 The mkstemp replacement is taken from glibc 2.2.2, with some
3473 portability fixes for use outside glibc, as follows:
3475 * tempname.c (struct_stat64): New macro.
3476 (direxists, __gen_tempname): Use it.
3477 This avoids a portability problem with Solaris 8.
3479 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3480 (<stddef.h>, <stdint.h>, <string.h>):
3481 Include only if STDC_HEADERS || _LIBC.
3482 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3483 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3484 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3485 (__set_errno): Define this macro if <errno.h> doesn't.
3486 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3487 Define these macros if <stdio.h> doesn't.
3488 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3489 Define these macros if <sys/stat.h>
3490 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3491 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3492 __xstat64): Define if not _LIBC.
3493 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3494 (__gen_tempname): Invoke gettimeofday only if
3495 HAVE_GETTIMEOFDAY || _LIBC;
3496 otherwise, fall back on plain "time".
3497 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3499 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3501 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3503 2001-02-17 Jim Meyering <meyering@lucent.com>
3505 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3506 around included file name.
3508 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3510 * strftime.c: Update from GNU libc (the only changes were to comments).
3512 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3514 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3516 2001-02-17 Paul Eggert <eggert@twinsun.com>
3518 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3519 Remove workaround macros for hosts that have mbrtowc but not
3520 mbstate_t, as we now insist on proper declarations for both
3521 before using mbrtowc.
3523 2001-02-17 Jim Meyering <meyering@lucent.com>
3525 * regex.c: Update from libc.
3527 2001-02-16 Paul Eggert <eggert@twinsun.com>
3529 * alloca.c (malloc): Undef before defining, since stdlib.h
3530 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3531 Reported by Mark Hounschell via Paul Eggert.
3533 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3535 * config.charset: Update for FreeBSD 4.2.
3537 2001-01-26 Jim Meyering <meyering@lucent.com>
3539 * quotearg.c: Include stddef.h.
3540 * quote.c: Include stddef.h.
3541 Reported by Axel Kittenberger.
3543 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3544 line in double quotes so that it evokes a better diagnostic.
3545 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3546 Reported by Axel Kittenberger.
3548 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3550 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3551 to avoid a warning. Add back 'const' to inptr.
3553 2001-01-16 Jim Meyering <meyering@lucent.com>
3555 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3558 2001-01-14 Jim Meyering <meyering@lucent.com>
3560 * rename.c: New file. From Volker Borchert.
3561 Include stdlib.h, string.h or strings.h, and xalloc.h.
3562 Use strip_trailing_slashes rather than open-coding it.
3564 2001-01-03 Paul Eggert <eggert@twinsun.com>
3566 * strftime.c: Sync with glibc time/strftime.c 1.81.
3568 2001-01-03 Jim Meyering <meyering@lucent.com>
3570 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3571 local `inptr' to avoid warning with some system declarations of iconv.
3573 2000-12-29 Paul Eggert <eggert@twinsun.com>
3575 * modechange.c: Do not assume that mode_t uses the
3576 traditional octal encoding. E.g. "chmod 1 FOO" should set
3577 the other-execute bit of FOO even if S_IXOTH != 1.
3579 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3580 WOTH, XOTH, ALLM): New macros.
3581 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3582 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3584 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3585 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3587 No need to use uintmax_t; unsigned long is long enough.
3588 Don't bother to get suffix since we don't use it.
3590 2000-12-24 Jim Meyering <meyering@lucent.com>
3592 * hash.c (is_prime): Return explicit boolean values.
3593 (hash_get_first): Return NULL to appease Irix5.6's 89.
3594 Reported by Nelson Beebe.
3596 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3598 * localcharset.c (locale_charset): Add support for Win32.
3600 2000-12-18 Paul Eggert <eggert@twinsun.com>
3602 * physmem.h, physmem.c: New files.
3604 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3605 (noinst_HEADERS): Add physmem.h.
3607 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3608 't' for compatibility with Solaris 8 sort.
3610 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3612 * config.charset: Add support for BeOS.
3614 2000-12-16 Jim Meyering <meyering@lucent.com>
3616 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3617 SHELLS_FILE to a file name that's useful on djgpp systems.
3619 (ADDITIONAL_DEFAULT_SHELLS): Define.
3620 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3621 Based mostly on a patch from Prashant TR.
3623 2000-12-16 Jim Meyering <meyering@lucent.com>
3625 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3626 N and M) would have treated it like `chown N:N FILE'.
3628 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3630 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3632 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3633 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3634 to the list of canonical encodings. Rename EUC-CN to GB2312.
3636 2000-12-08 Andreas Schwab <schwab@suse.de>
3638 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3639 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3641 2000-12-07 Jim Meyering <meyering@lucent.com>
3643 * stripslash.c (ISSLASH): Define.
3644 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3647 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3648 (dir_name_r): Declare this function as static.
3649 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3650 manifest itself on a name containing a mix of slashes and
3652 Make this function work with names starting with a DOS-style
3653 drive letter and colon prefix.
3654 (dir_name): Append `.' if necessary.
3655 Based mostly on patches from Prashant TR and Eli Zaretskii.
3657 * dirname.h (dir_name_r): Remove prototype.
3659 2000-12-05 Jim Meyering <meyering@lucent.com>
3661 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3663 2000-12-04 Jim Meyering <meyering@lucent.com>
3665 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3666 Also include memory.h, stdlib.h, unistd.h if appropriate.
3667 Reported by Andreas Jaeger (conflicting declaration of malloc).
3669 2000-12-02 Jim Meyering <meyering@lucent.com>
3671 * closeout.h: Make idempotent, to avoid some obscure warnings.
3673 2000-12-01 Paul Eggert <eggert@twinsun.com>
3675 * memrchr.c: Include <config.h> before any system include file.
3677 2000-11-29 Paul Eggert <eggert@twinsun.com>
3679 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3681 2000-11-26 Jim Meyering <meyering@lucent.com>
3683 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3685 2000-11-22 Paul Eggert <eggert@twinsun.com>
3687 * strftime.c (my_strftime): Do not invoke mbrlen with a
3688 size of (size_t) -1; it's not portable.
3690 2000-11-17 Akim Demaille <akim@epita.fr>
3692 * obstack.h: Formatting changes.
3693 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3694 prevent type checking.
3695 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3696 cast the value to (void *): assigning a `foo *' to a `void *'
3698 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3700 2000-11-17 Jim Meyering <meyering@lucent.com>
3702 * strstr.c: Update from GNU libc.
3704 2000-11-16 Jim Meyering <meyering@lucent.com>
3706 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3708 2000-11-11 Jim Meyering <meyering@lucent.com>
3710 * error.c: Add a couple #includes, merging from GNU libc version.
3712 2000-11-10 Jim Meyering <meyering@lucent.com>
3714 * obstack.h: Update from GNU libc.
3715 * obstack.c: Likewise.
3717 2000-11-06 Paul Eggert <eggert@twinsun.com>
3719 * getusershell.c (setusershell): Use rewind rather than
3720 fseek/fseeko, to avoid configuration hassles with fseeko.
3721 Don't bother opening SHELLS_FILE if shellstream is NULL;
3724 2000-11-05 Jim Meyering <meyering@lucent.com>
3726 * makepath.h (make_dir): Declare.
3727 * makepath.c (make_dir): Remove `static' attribute.
3730 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3732 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3733 last one in a bucket, advance to the next bucket.
3735 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3737 * fnmatch.c: Do not comment out all the code if we are using
3738 the GNU C library, because in some cases we are replacing buggy
3739 code in the GNU C library itself.
3741 2000-10-30 Paul Eggert <eggert@twinsun.com>
3743 * error.h, getline.h, modechange.h:
3744 Remove "2000" from Copyright line, as the file hasn't been
3745 changed this year other than in the copyright notice.
3747 * xalloc.h: Add "2000" to Copyright line, as this file
3748 was changed this year.
3750 2000-10-30 Paul Eggert <eggert@twinsun.com>
3752 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3753 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3754 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3756 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3758 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3759 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3760 doesn't define __restrict_arr.
3762 2000-10-29 Jim Meyering <meyering@lucent.com>
3764 * xstat.in: Fix grammar in comment.
3766 2000-10-28 Jim Meyering <meyering@lucent.com>
3768 * memchr.c: Update from libc.
3769 Adjust for portability:
3770 [HAVE_STDLIB_H]: Include stdlib.h.
3771 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3772 Undef __memchr, too.
3773 [!weak_alias]: Define __memchr to memchr.
3775 * regex.c: Update from libc.
3776 * regex.h: Likewise.
3777 * getopt1.c: Likewise.
3778 * memcmp.c: Likewise.
3780 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3781 Avoid using fseek, when possible -- it's broken by design.
3782 Patch by Ulrich Drepper.
3784 2000-10-26 Jim Meyering <meyering@lucent.com>
3786 * strftime.c: Update from libc.
3788 2000-10-25 Jim Meyering <meyering@lucent.com>
3790 * obstack.c: Update from libc.
3792 2000-10-23 Jim Meyering <meyering@lucent.com>
3794 * hard-locale.c (hard_locale): Revert last change -- it was simply
3795 wrong. That set_locale call must not have any side effects.
3798 2000-10-22 Jim Meyering <meyering@lucent.com>
3800 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3801 [CYCLIC]: Remove now-unused definition.
3803 * save-cwd.c (O_DIRECTORY): Define, if needed.
3804 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3805 Suggestion from Ulrich Drepper.
3807 2000-10-21 Jim Meyering <meyering@lucent.com>
3809 * dirname.c (dir_name_r): New function, factored out of dir_name.
3810 (dir_name): Use dir_name_r.
3811 * dirname.h (dir_name_r): Declare it.
3813 2000-10-21 Jim Meyering <meyering@lucent.com>
3815 * dirname.c (memrchr): Declare if necessary.
3816 (dir_name): Remove the restriction that there be no
3817 trailing slashes. Now, this code skips past them, effectively
3819 [TEST_DIRNAME] (main): New unit tests.
3821 * memrchr.c: New file from GNU libc.
3822 Undef __memrchr, too.
3823 [!weak_alias]: Define __memrchr to memrchr.
3824 Guard weak_alias use with `#ifdef weak_alias'.
3826 2000-10-17 Jim Meyering <meyering@lucent.com>
3828 * quote.h (PARAMS): Define and use.
3829 Reported by Akim Demaille.
3831 * getopt.c: Update from libc.
3833 2000-10-16 Jim Meyering <meyering@lucent.com>
3835 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3838 2000-09-25 Jim Meyering <meyering@lucent.com>
3840 * md5.h (rol): Define (from GnuPG).
3842 * sha.c: Give credit (GnuPG) where due.
3843 (M): Use rol rather than open-coding it.
3844 Add a FIXME comment.
3846 2000-09-21 Jim Meyering <meyering@lucent.com>
3848 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3849 Reported by Michael Stone.
3851 2000-09-20 Jim Meyering <meyering@lucent.com>
3853 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3854 (noinst_HEADERS): Add sha.h.
3855 Based on code from Scott G. Miller and from GnuPG.
3857 2000-09-15 Jim Meyering <meyering@lucent.com>
3859 * regex.c: Update from libc.
3861 2000-09-10 Jim Meyering <meyering@lucent.com>
3863 * getopt.c (_getopt_internal): Update from glibc.
3865 2000-09-09 Jim Meyering <meyering@lucent.com>
3867 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3868 think it should be used as a general replacement for isascii.
3869 * fnmatch.c: Likewise.
3870 * mbswidth.c: Likewise
3871 * regex.c: Likewise.
3874 * userspec.c: Include sys/param.h and limits.h.
3876 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3877 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3878 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3879 UID, GID. Check range.
3881 2000-09-06 Jim Meyering <meyering@lucent.com>
3883 * getopt.c (_getopt_internal): Update from glibc.
3885 2000-08-30 Jim Meyering <meyering@lucent.com>
3887 * strftime.c: Merge in changes from GNU libc.
3889 2000-08-26 Jim Meyering <meyering@lucent.com>
3891 * closeout.c: Include "__fpending.h".
3892 (close_stdout_status): Return right away if there's nothing to flush.
3894 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3895 * __fpending.c: New file.
3896 * __fpending.h: New file.
3898 2000-08-07 Paul Eggert <eggert@twinsun.com>
3900 Standardize on "memory exhausted" instead of "Memory exhausted"
3901 or "virtual memory exhausted".
3902 * obstack.c (print_and_abort): Use "memory exhausted", not
3903 "virtual memory exhausted".
3904 * same.c (same_name): Invoke xalloc_die instead of printing
3906 * userspec.c (parse_user_spec): Likewise.
3907 * bumpalloc.h: comment fix
3908 * same.c, userspec.c: Include xalloc.h.
3910 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3911 not char *const and pointing to a constant array.
3912 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3913 (xrealloc): Comment fix.
3915 * userspec.c (parse_user_spec):
3916 Don't translate a message until just before returning,
3917 to avoid unnecessary translation.
3919 2000-08-07 Jim Meyering <meyering@lucent.com>
3921 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3922 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3923 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3924 getgroups.c, gethostname.c, getopt.h, group-member.c,
3925 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3926 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3927 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3928 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3929 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3930 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3931 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3932 yesno.c: Back out Copyright date changes for each file with no change
3933 this year. This eases coordination with other programs using the same
3934 source code modules. From Paul Eggert.
3936 2000-08-03 Greg McGary <greg@mcgary.org>
3938 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3939 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3940 (EXTEND_BUFFER): Use them.
3942 2000-08-01 Jim Meyering <meyering@lucent.com>
3944 * dirname.c (ISSLASH): Define.
3945 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3946 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3947 both `\' and `/' may be use as path separators.
3948 Based on a patch from Prashant TR.
3950 2000-07-31 Paul Eggert <eggert@twinsun.com>
3952 * quotearg.c (quotearg_n_options): Don't make the initial
3953 slot vector a constant, since it might get modified.
3955 2000-07-31 Jim Meyering <meyering@lucent.com>
3957 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3958 * obstack.c (print_and_abort): Likewise.
3960 2000-07-30 Paul Eggert <eggert@twinsun.com>
3962 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3963 buffer, so that the caller can always quote one small
3964 component of a "memory exhausted" message in slot 0.
3965 From a suggestion by Jim Meyering.
3967 2000-07-30 Jim Meyering <meyering@lucent.com>
3969 * makepath.c (make_path): Quote the other instance, too.
3971 * quotearg.c (N_STATIC_SLOTVECS): Define.
3972 (STATIC_BUF_SIZE): Define.
3973 (quotearg_n_options): Use only statically allocated storage when
3974 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3975 than STATIC_BUF_SIZE.
3977 2000-07-29 Jim Meyering <meyering@lucent.com>
3979 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3980 * dirname.c (dir_name): Likewise.
3982 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3984 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3985 (dir_name): Assert that there are no trailing slashes.
3987 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3989 * mbswidth.h (mbswidth): Add a flags argument.
3990 (mbswidth): New declaration.
3991 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3992 * mbswidth.c (mbswidth): Add a flags argument.
3993 (mbsnwidth): New function.
3995 2000-07-24 Jim Meyering <meyering@lucent.com>
3997 * mbswidth.c: Remove useless #else. From Bruno Haible.
3999 2000-07-23 Paul Eggert <eggert@twinsun.com>
4001 * mbswidth.c (_XOPEN_SOURCE):
4002 Don't define; this causes problems on Solaris 7.
4003 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4005 2000-07-23 Paul Eggert <eggert@twinsun.com>
4008 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4009 so that mbstate_t is always defined.
4011 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4012 be 1 in at least one GCC installation, and this configuration
4013 error is likely to be common. Ignoring MB_LEN_MAX hurts
4014 performance on hosts that have mbrtowc but have only unibyte
4015 locales, but I assume these hosts are rare.
4017 2000-07-23 Paul Eggert <eggert@twinsun.com>
4019 * quotearg.c: Streamline by invoking multibyte code only if needed.
4020 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4021 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4022 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4023 invoke multibyte primitives.
4025 2000-07-23 Jim Meyering <meyering@lucent.com>
4027 * basename.c (base_name): Add an assertion.
4029 2000-07-15 Bruno Haible <clisp.cons.org>
4031 * quotearg.c: When the system forces us to redefine mbstate_t,
4032 shadow its mbsinit function.
4034 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4036 * mbswidth.h: New file.
4037 * mbswidth.c: New file.
4038 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4039 (noinst_HEADERS): Add mbswidth.h.
4041 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4043 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4046 2000-07-15 Jim Meyering <meyering@lucent.com>
4048 * makepath.c: Include quote.h.
4049 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4050 corresponding argument in a `quote (...)' call.
4051 Give better diagnostics.
4053 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4054 (noinst_HEADERS): Add quote.h.
4056 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4057 from tar's src/misc.c.
4058 * quote.h: New file. Prototypes for same.
4060 2000-07-10 Paul Eggert <eggert@twinsun.com>
4062 From a suggestion by Bruno Haible.
4063 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4064 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4065 to decide whether to define the BeOS workaround macro;
4066 this adjusts to the change to AC_MBSTATE_T.
4068 2000-07-13 Paul Eggert <eggert@twinsun.com>
4070 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4072 * quotearg.c (quoting_style_args, quoting_style_vals,
4073 quotearg_buffer_restyled): Add support for
4074 clocale_quoting_style. Undo previous change to
4075 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4076 and "{RIGHT QUOTATION MARK}" msgids.
4078 2000-07-05 Paul Eggert <eggert@twinsun.com>
4080 The old behavior of quoting `like this' doesn't look good with
4081 newer, ISO-style fonts. See:
4082 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4084 Instead, quote "like this" by default. Let the translator
4085 tailor the locale-specific quoting behavior by providing
4086 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4088 * quotearg.c (N_): New macro.
4089 (gettext_default): New function.
4090 (quotearg_buffer_restyled): Use
4091 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4092 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4094 2000-07-09 Jim Meyering <meyering@lucent.com>
4096 * Most files: Update copyright dates to include 2000.
4098 2000-07-08 Jim Meyering <meyering@lucent.com>
4100 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4102 (xgethostname): Remove now-unnecessary #ifdef.
4103 Move declaration of `err' into loop where it's used.
4105 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4107 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4108 by allocating a larger buffer. Test the gethostname return value for
4109 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4110 returns an error and ENAMETOOLONG isn't defined.
4112 2000-07-05 Paul Eggert <eggert@twinsun.com>
4113 and Bruno Haible <haible@clisp.cons.org>
4115 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4117 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4119 * quotearg.c (struct quoting_options): Simplify quote_these_too
4122 2000-07-03 Jim Meyering <meyering@lucent.com>
4124 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4125 Reported by Bruno Haible.
4127 2000-07-04 Jim Meyering <meyering@lucent.com>
4129 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4130 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4133 2000-07-03 Paul Eggert <eggert@twinsun.com>
4134 and Bruno Haible <haible@clisp.cons.org>
4136 * quotearg.c (mbrtowc):
4137 Assign to *pwc, and return 1 only if result is nonzero.
4138 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4140 2000-07-03 Jim Meyering <meyering@lucent.com>
4142 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4143 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4146 2000-07-02 Jim Meyering <meyering@lucent.com>
4148 * quotearg.c (mbstate_t): Don't define here.
4150 2000-07-02 Jim Meyering <meyering@lucent.com>
4152 * nanosleep.c (SIGCONT): Define if not already defined.
4154 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4156 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4157 per change in ../m4/ls-mntd-fs.m4.
4158 (read_filesystem_list): Ignore symbolic links.
4160 2000-06-29 Jim Meyering <meyering@lucent.com>
4162 * same.c: Include <string.h> or <strings.h>, as appropriate,
4163 for declaration of strcmp.
4165 * long-options.c: Include <stdlib.h>, for declaration of exit.
4167 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4168 Avoid warning by casting result to `char *' to remove `const'.
4170 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4172 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4174 2000-06-26 Paul Eggert <eggert@twinsun.com>
4176 savedir now sets errno on failure and invokes xmalloc to get memory.
4177 Fix a couple of other minor bugs while we're at it.
4179 * savedir.c (<unistd.h>): Do not include; there's no need.
4180 (NAMLEN): Remove macro.
4181 (malloc, realloc): Remove decls.
4183 ("xalloc.h"): Include.
4184 (NAME_SIZE_DEFAULT): New macro.
4185 (savedir): Use xmalloc / xrealloc to allocate memory.
4186 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4187 Skip "" directory entries.
4188 Use strlen to calculate directory entry length, since the old method
4189 is rarely used these days and isn't worth supporting.
4190 Don't use a pointer after freeing it.
4191 Check for integer overflow when calculating allocation size.
4192 Use memcpy to copy entries, instead of stpcpy.
4193 Set errno properly when returning NULL.
4194 Check for readdir error.
4196 2000-06-26 Jim Meyering <meyering@lucent.com>
4198 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4200 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4202 * getusershell.c (xmalloc, xrealloc): Remove functions.
4204 Don't include <stdlib.h>. Don't declare malloc, realloc.
4206 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4208 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4210 2000-06-24 Jim Meyering <meyering@lucent.com>
4212 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4214 2000-06-21 Jim Meyering <meyering@lucent.com>
4216 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4218 2000-06-19 Paul Eggert <eggert@twinsun.com>
4220 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4221 (mbrtowc, mbstate_t): Define substitutes if
4222 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4223 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4224 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4226 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4228 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4229 than 1024, return a memory chunk of least possible size, instead
4230 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4231 Use free/xmalloc instead of xrealloc to avoid copying for very long
4234 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4236 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4237 address, not strdup. Include <stdlib.h> and don't declare free().
4239 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4241 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4244 2000-06-21 Jim Meyering <meyering@lucent.com>
4246 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4247 (noinst_HEADERS): Add getstr.h.
4249 * getline.c (getstr): Move into a separate file.
4250 * getstr.c (getstr): New file, extracted from getline.c, with
4251 the following changes: new parameter, delim2; both delim[12]
4252 parameters have type `int', not `char'. The latter would lose
4253 with 8-bit delimiters.
4254 * getstr.h: New file.
4256 2000-06-19 Jim Meyering <meyering@lucent.com>
4258 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4260 2000-06-18 Jim Meyering <meyering@lucent.com>
4262 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4263 Besides, these days every porting target provides a mkdir function.
4265 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4266 (this snippet comes from src/system.h).
4268 2000-06-15 Paul Eggert <eggert@twinsun.com>
4270 * human.c (adjust_value): New function.
4271 (human_readable_inexact): Apply rounding style even when
4272 printing approximate values.
4274 2000-06-14 Paul Eggert <eggert@twinsun.com>
4276 * human.c (human_readable_inexact): Allow an input block
4277 size that is not a multiple of the output block size, and vice versa.
4278 Reported by Piergiorgio Sartor.
4280 2000-06-14 Paul Eggert <eggert@twinsun.com>
4282 * getdate.y (get_date): Apply relative times after time
4283 zone indicator, not before. Reported by Todd A. Jacobs.
4285 2000-06-13 Jim Meyering <meyering@lucent.com>
4287 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4289 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4291 2000-06-12 Paul Eggert <eggert@twinsun.com>
4293 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4295 2000-06-04 Paul Eggert <eggert@twinsun.com>
4297 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4299 2000-06-04 Jim Meyering <meyering@lucent.com>
4301 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4302 SunOS 4.1.4 for which gid_t is an unsigned type.
4304 2000-06-03 Jim Meyering <meyering@lucent.com>
4306 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4308 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4310 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4311 newer, don't install charset.alias.
4312 * config.charset: Change the Linux/glibc rules so they become empty
4313 on glibc-2.1 or newer.
4315 2000-06-02 Jim Meyering <meyering@lucent.com>
4317 * mountlist.c: Back out last change. Instead, do this...
4318 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4319 member using the same `ignore'-testing code.
4320 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4324 2000-05-29 Jim Meyering <meyering@lucent.com>
4326 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4327 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4329 2000-05-22 Jim Meyering <meyering@lucent.com>
4331 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4333 2000-05-18 Jim Meyering <meyering@lucent.com>
4335 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4336 back, too, since it may have been modified by allocate_entry.
4337 (hash_delete): Rewrite to use neither the assignment operator
4338 nor the comma operator in an if-expression.
4340 2000-05-15 Paul Eggert <eggert@twinsun.com>
4343 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4344 Remove; no longer needed.
4345 "quotearg.h": Add include.
4346 (file_name): Do not bother to explicitly initialize to NULL; it's less
4347 efficient on some hosts.
4348 (close_stdout_status): Remove test as to whether stdout was already
4349 closed; it breaks for the case "echo x | sort >&-".
4350 Quote file name colons.
4351 Do not assume that _("write error") lacks format strings.
4353 2000-05-15 Jim Meyering <meyering@lucent.com>
4355 * version-etc.c (version_etc_copyright): Update the copyright string
4356 used in all --version output.
4358 2000-05-14 Jim Meyering <meyering@lucent.com>
4360 * closeout.c (close_stdout_set_file_name): New function.
4361 (close_stdout_status): Use new file-scoped global.
4362 Return right away if fstat says the stdout file descriptor is invalid.
4363 * closeout.h (close_stdout_set_file_name): Declare.
4365 2000-05-10 Jim Meyering <meyering@lucent.com>
4367 * closeout.c [default_exit_status]: New file-scoped variable.
4368 (close_stdout_set_status): New function.
4369 * closeout.h (close_stdout_set_status): Declare.
4371 2000-05-08 Jim Meyering <meyering@lucent.com>
4373 * long-options.c: Don't include closeout.h.
4374 (parse_long_options): Don't call close_stdout for --version.
4376 2000-05-06 Jim Meyering <meyering@lucent.com>
4378 * strnlen.c: Undefine __strnlen and strnlen.
4379 [!weak_alias]: Define __strnlen to strnlen.
4381 * atexit.c: New file, from libiberty.
4383 2000-05-06 Jim Meyering <meyering@lucent.com>
4385 * closeout.c (close_stdout_status): Also check for errors on the
4388 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4390 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4391 instead of xmalloc, xrealloc, path_concat.
4392 (locale_charset): Treat empty environment variables as absent.
4393 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4395 2000-05-04 Jim Meyering <meyering@lucent.com>
4397 * getopt.c: Update from glibc.
4398 * obstack.c: Likewise.
4399 * obstack.h: Likewise.
4400 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4402 * regex.h: Likewise.
4403 * strndup.c: Likewise.
4404 * strnlen.c: New file, from glibc.
4406 2000-05-01 Jim Meyering <meyering@lucent.com>
4408 * full-write.c (full_write): Remove `FIXME' part of comment.
4410 2000-04-29 Jim Meyering <meyering@lucent.com>
4412 * path-concat.c: Declare strdup only if it's not defined.
4413 * canon-host.c: Likewise.
4415 2000-04-28 Jim Meyering <meyering@lucent.com>
4417 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4418 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4419 included first, then limits.h is included by locale.h by libintl.h.
4420 From John David Anglin.
4422 2000-04-25 Jim Meyering <meyering@lucent.com>
4424 * makepath.c (S_IRWXUGO): Define.
4425 (make_path): Always perform explicit chmod if MODE specifies any
4426 of the `special' permission bits. Prompted by a bug report against
4427 install from Mate Wierdl and Joost van Baal.
4429 2000-04-18 Jim Meyering <meyering@lucent.com>
4433 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4434 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4436 2000-04-17 Jim Meyering <meyering@lucent.com>
4438 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4439 the definition of it to rpl_strftime also defined-away the system's
4442 2000-04-15 Jim Meyering <meyering@lucent.com>
4444 Use `C' to denote so-called `contiguous' files, the same way
4446 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4447 (ftypelet): Use S_ISCTG.
4448 From Michael Deutschmann.
4450 2000-04-14 Jim Meyering <meyering@lucent.com>
4452 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4454 2000-04-08 Jim Meyering <meyering@lucent.com>
4456 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4457 names don't conflict. Reported by Eli Zaretskii.
4459 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4461 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4462 bug. Deal with the different error behavior of Irix iconv.
4464 2000-04-07 Jim Meyering <meyering@lucent.com>
4466 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4467 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4469 2000-04-05 Jim Meyering <meyering@lucent.com>
4471 Portability tweaks required for ultrix4.3.
4472 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4473 * readutmp.c: Include sys/types.h before sys/stat.h.
4474 * canon-host.c: Declare strdup.
4475 * path-concat.c: Likewise.
4476 From John David Anglin.
4478 2000-04-04 Jim Meyering <meyering@lucent.com>
4480 Be more DOS 8.3-friendly.
4481 * ref-add.sin: Renamed from ref-add.sed.in.
4482 * ref-del.sin: Renamed from ref-del.sed.in.
4483 * Makefile.am: Reflect renaming.
4484 Reported by Eli Zaretskii.
4486 Use a temporary file name that won't clash with `charset.alias'
4487 in the DOS 8.3 name space.
4488 * Makefile.am (charset_tmp): Define.
4489 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4490 (uninstall-local): Likewise.
4491 Reported by Eli Zaretskii.
4493 2000-03-29 Paul Eggert <eggert@twinsun.com>
4495 * time/strftime.c (my_strftime): Make sure we call the system
4496 strftime, not ourselves, when invoking the underlying strftime.
4498 2000-03-24 Jim Meyering <meyering@lucent.com>
4500 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4501 (charset_alias): Define.
4502 (install-exec-local): Factor out common code.
4503 (uninstall-local): Split lines longer than 80.
4504 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4506 (.sed.in.sed): New rule. Don't redirect directly to $@.
4507 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4509 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4511 * config.charset: Output a line containing "Packages using this file".
4512 * ref-add.sed.in, ref-del.sed.in: New files.
4513 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4514 ref-del.sed): New rules.
4516 2000-03-17 Jim Meyering <meyering@lucent.com>
4518 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4519 Otherwise, include <strings.h>
4521 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4523 * unicodeio.c (utf8_wctomb): New function.
4524 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4525 format instead of in UCS-4 with platform dependent endianness.
4527 2000-03-07 Paul Eggert <eggert@twinsun.com>
4529 * savedir.c (savedir): Work even if directory size is
4530 negative; this can happen with some screwy NFS configurations.
4532 2000-03-06 Jim Meyering <meyering@lucent.com>
4534 * localcharset.c (get_charset_aliases): Don't try to free file_name
4535 if it's NULL (because we ran out of memory). From Bruno Haible.
4537 2000-03-05 Jim Meyering <meyering@lucent.com>
4539 * localcharset.c ("path-concat.h"): Include.
4540 (get_charset_aliases): Use path_concat instead of ANSI string
4543 * unicodeio.h (PARAMS): Define.
4544 Use it to guard prototype.
4546 2000-03-04 Jim Meyering <meyering@lucent.com>
4548 * Makefile.am (install-exec-local): Create $(libdir) before installing
4550 (uninstall-local): Uncomment this rule so `make distcheck' works
4553 * unicodeio.c (<errno.h>): Include it.
4554 (errno): Declare if not defined.
4556 * localcharset.c: Add Bruno's comment justifying use of volatile.
4558 * config.charset: New version, incorporating remarks from a linux
4559 i18n mailing list. From Bruno Haible.
4561 2000-03-02 Jim Meyering <meyering@lucent.com>
4563 * Makefile.am (EXTRA_DIST): Add config.charset.
4565 2000-03-01 Jim Meyering <meyering@lucent.com>
4567 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4568 * unicodeio.c: Likewise.
4570 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4572 * config.charset: New file.
4573 * localcharset.c: New file.
4574 * unicodeio.h, unicodeio.c: New files.
4575 * Makefile.am (DEFS): Add -DLIBDIR=...
4576 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4577 (noinst_HEADERS): Add unicodeio.h.
4578 (all-local, install-exec-local, charset.alias): New targets.
4580 2000-02-28 Paul Eggert <eggert@twinsun.com>
4582 * quotearg.c (ALERT_CHAR): New macro.
4583 (quotearg_buffer_restyled): Use it.
4585 2000-02-27 Jim Meyering <meyering@lucent.com>
4587 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4588 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4590 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4591 not `#if STDC_HEADERS'.
4592 Declare malloc if needed.
4594 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4595 now that autoconf always defines the HAVE_DECL_ symbols.
4596 * human.c: Likewise.
4598 * strtoumax.c: Likewise.
4600 * backupfile.c: Arrange for cpp to fail if the configure-time
4601 declaration check was not run.
4603 * human.c: Likewise.
4605 * strtoumax.c: Likewise.
4607 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4608 then first look up the entire `.'-containing string as a login name.
4610 2000-02-18 Paul Eggert <eggert@twinsun.com>
4612 * getdate.y: Handle two-digit years with leading zeros correctly.
4613 (textint): New typedef.
4614 (parser_control): Member year changed from int to textint.
4616 (YYSTYPE): Removed; replaced by %union with int and textint members.
4617 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4618 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4619 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4620 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4621 (date, number, to_year): Use width of number in digits, not its value,
4622 to determine whether it's a 2-digit year, or a 2-digit time.
4623 (yylex): Store number of digits of numeric tokens.
4624 Reported by John Kendall.
4626 (parser_control): Changed from struct parser_control to typedef (for
4627 consistency). All uses changed.
4629 (tID): Removed; not used.
4630 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4632 2000-02-14 Paul Eggert <eggert@twinsun.com>
4634 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4635 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4637 2000-02-12 Jim Meyering <meyering@lucent.com>
4639 * userspec.c (ISDIGIT): Define it.
4640 (isdigit): Remove definition.
4641 (is_number): Use ISDIGIT, not isdigit.
4642 <libintl.h>: Include.
4644 (parse_user_spec): Mark translatable strings.
4646 2000-02-10 Jim Meyering <meyering@lucent.com>
4648 With these changes, nanosleep.[ch] are finally enough like the other
4649 lib/* replacement files to compile on a few more losing systems.
4651 * nanosleep.h: Don't include config.h.
4652 Remove prototype from declaration of nanosleep.
4653 (PARAMS): Remove now-unneeded definition.
4654 * nanosleep.c: #undef nanosleep.
4655 (rpl_nanosleep): Rename from nanosleep.
4657 2000-02-03 Jim Meyering <meyering@lucent.com>
4659 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4660 rather than with `#if HAVE_UTMPNAME'.
4662 2000-02-01 Jim Meyering <meyering@lucent.com>
4664 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4666 2000-01-31 Jim Meyering <meyering@lucent.com>
4668 * nanosleep.h (nanosleep): Guard declaration with
4669 `#if ! HAVE_DECL_NANOSLEEP'.
4670 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4671 the declaration in that vendor's sys/timers.h.
4672 Reported by Christian Krackowizer.
4674 * quotearg.c (ISASCII): Add #undef and move definition to follow
4675 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4676 (ISPRINT): Likewise.
4677 Reported by Tom Tromey.
4679 2000-01-30 Jim Meyering <meyering@lucent.com>
4681 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4682 uses of ->ut_name. The latter doesn't work with new Linux header files
4683 where only utmpx.ut_user is declared.
4685 * readutmp.h (UT_USER): Define.
4687 2000-01-23 Jim Meyering <meyering@lucent.com>
4689 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4692 2000-01-22 Jim Meyering <meyering@lucent.com>
4694 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4695 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4696 Required for some AIX systems. Reported by Christian Krackowizer.
4697 [TESTING] (main): New function.
4699 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4700 * dirname.c (dir_name): Support for DOS-style file names with drive
4703 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4705 * strverscmp.c (ISDIGIT): Define.
4706 (strverscmp): Use ISDIGIT, not isdigit.
4708 2000-01-17 Paul Eggert <eggert@twinsun.com>
4710 * nanosleep.c (nanosleep):
4711 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4712 POSIX.1 doesn't require SA_INTERRUPT and some systems
4713 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4714 it's been part of POSIX.1 since day 1 (in 1988).
4716 2000-01-17 Jim Meyering <meyering@lucent.com>
4718 * interlock: Remove unused file. Reported by François Pinard.
4720 2000-01-16 Paul Eggert <eggert@twinsun.com>
4722 * quotearg.c (quotearg_buffer_restyled): Do not quote
4723 alert, backslash, formfeed, and vertical tab unnecessarily in
4724 shell quoting style.
4727 version-control: never