1 2003-12-03 Paul Eggert <eggert@twinsun.com>
3 * getgroups.c (getgroups): xmalloc takes one argument, not two.
4 Bug reported by Alfred M. Szmidt.
6 2003-11-29 Karl Berry <karl@gnu.org>
8 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
10 2003-11-23 Paul Eggert <eggert@twinsun.com>
11 Bruno Haible <bruno@clisp.org>
13 * printf-parse.h: Don't include sys/types.h.
14 (ARG_NONE): New macro.
15 (char_directive): Change type of *arg_index fields to size_t.
16 * printf-parse.c: Don't include sys/types.h.
17 (SSIZE_MAX): Remove macro.
18 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
19 Remove unnecessary overflow check.
20 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
23 2003-11-24 Paul Eggert <eggert@twinsun.com>
25 * alloca.c: Remove dependency on xalloc module.
27 (memory_full) [!defined emacs]: New macro.
28 [!defined emacs]: Don't include xalloc.h.
29 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
30 address arithmetic overflows. Change datatypes a bit to avoid
33 2003-11-22 Jim Meyering <jim@meyering.net>
35 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
37 2003-11-17 Bruno Haible <bruno@clisp.org>
39 * vasnprintf.c (alloca): Remove fallback definition.
40 (freea): Remove definition.
41 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
42 Reported by Paul Eggert.
44 2003-11-17 Jim Meyering <jim@meyering.net>
46 On systems without utime and without a utimes function capable of
47 dealing with a NULL struct utimbuf* argument, this utime replacement
48 could -- in unusual circumstances -- leak a file descriptor.
49 * utime.c: Include <unistd.h> and <errno.h>.
50 (utime_null): Be sure to close `fd' and to preserve errno.
51 Reported by Geoff Collyer via Arnold Robbins.
53 2003-11-16 Paul Eggert <eggert@twinsun.com>
54 Bruno Haible <bruno@clisp.org>
56 Protect against address arithmetic overflow.
57 * printf-args.h: Include stddef.h.
58 (arguments): Change type of field 'count' to size_t.
59 * printf-args.c (printf_fetchargs): Use size_t instead of
60 'unsigned int' where appropriate.
61 * printf-parse.h: Include sys/types.h.
62 (char_directive): Change type of *arg_index fields to ssize_t.
63 (char_directives): Change type of fields 'count', max_*_length to
65 * printf-parse.c: Include sys/types.h and xsize.h.
66 (SSIZE_MAX): Define fallback value.
67 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
68 instead of 'int' where appropriate. Check a_allocated, d_allocated
69 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
70 * vasnprintf.c: Include xsize.h.
71 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
72 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
73 overflow. Avoid wraparound when converting a width or precision from
76 2003-11-16 Bruno Haible <bruno@clisp.org>
78 Update from GNU gettext.
79 * printf-parse.c: Generalize to it can be compiled for wide strings.
80 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
81 * vasnprintf.c: Generalize to it can be compiled for wide strings.
82 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
83 SNPRINTF): New macros.
84 Don't include <alloca.h> if the file is used inside libintl.
85 (local_wcslen): New function, for Solaris 2.5.1.
86 (VASNPRINTF): Use it instead of wcslen.
88 2003-11-16 Bruno Haible <bruno@clisp.org>
90 * xsize.h (xmax): New function.
91 (xsum, xsum3, xsum4): Declare as "pure" functions.
93 2003-11-12 Paul Eggert <eggert@twinsun.com>
95 * xalloc.h: Do not include <limits.h> or <stdint.h>.
96 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
97 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
98 heuristic is just as accurate as far as we know, and it removes a
99 dependency on size_max.m4 and ptrdiff_max.m4.
101 2003-11-12 Paul Eggert <eggert@twinsun.com>
103 * xstrtol.c (__xstrtol): Remove "break" immediately after
104 "return", to pacify some unknown compiler. Problem reported
107 2003-11-11 Bruno Haible <bruno@clisp.org>
109 * xsize.h (SIZE_MAX): Remove fallback definition.
110 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
113 2003-11-10 Paul Eggert <eggert@twinsun.com>
115 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
116 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
117 rejected some allocations of exactly SIZE_MAX - 2 bytes.
119 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
120 not (size_t) -1, since it's defined here.
122 2003-11-06 Paul Eggert <eggert@twinsun.com>
124 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
125 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
126 Reject sizes of exactly SIZE_MAX bytes.
127 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
128 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
130 2003-11-05 Bruno Haible <bruno@clisp.org>
132 * xsize.h: Include limits.h, to avoid a possible collision with
133 SIZE_MAX defined in <limits.h> on Solaris.
135 2003-11-04 Bruno Haible <bruno@clisp.org>
138 * linebreak.c: Include xsize.h.
139 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
140 argument for overflow.
141 Suggested by Paul Eggert.
143 2003-10-31 Bruno Haible <bruno@clisp.org>
145 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
146 to avoid (extremely rare) race condition.
147 Suggested by Paul Eggert.
149 2003-11-03 Jim Meyering <jim@meyering.net>
151 * userspec.c: Include "userspec.h".
152 * userspec.h: New file.
154 2003-10-31 Paul Eggert <eggert@twinsun.com>
156 * mountlist.h (struct mount_entry.me_type_malloced): New member.
157 * mountlist.c (SIZE_MAX): Define if not defined already.
158 (read_filesystem_list): Set and use me_type_malloced.
159 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
160 whatever the type happens to be), for brevity and consistency.
161 Check for size calculation overflow on Alphas running OSF/1.
163 2003-10-31 Jim Meyering <jim@meyering.net>
165 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
167 * linebuffer.c: Include <string.h> for declaration of memset.
169 2003-10-30 Paul Eggert <eggert@twinsun.com>
170 Bruno Haible <bruno@clisp.org>
172 * vasprintf.c: Include <limits.h>, <stdlib.h>.
173 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
175 2003-10-29 Paul Eggert <eggert@twinsun.com>
177 * xalloc.h (xalloc_oversized): Now a macro, not a function,
178 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
180 * quotearg.c (quotearg_n_options): Use it.
181 * group-member.c: Include <stdbool.h>.
182 (free_group_info): Arg is now const *; don't free arg.
183 (get_group_info): Now returns bool and accepts struct group_info *,
184 rather than returning a malloc'ed struct group_info *.
185 All uses changed. Check for overflow in internal size calculation.
187 * getusershell.c (readname): Simplify the code by using x2nrealloc
188 rather than xmalloc/xrealloc.
189 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
190 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
191 conformance bug: the old code used a pointer after freeing the
192 storage that it addressed.
193 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
194 rather than doing it by hand.
195 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
196 the buffer preserved. Use free and xmalloc instead.
197 * quotearg.c (quotearg_n_options): Likewise.
198 Use a simpler test for size overflow. Don't use xalloc_oversized
199 because unsigned int might be wider than size_t (!); this suggests
200 that we should switch from unsigned int to size_t for slot numbers.
202 2003-10-27 Bruno Haible <bruno@clisp.org>
204 * stdbool_.h: Better support for BeOS.
206 2003-10-27 Paul Eggert <eggert@twinsun.com>
208 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
209 to allocate the returned structure. Do not allocate a subarray,
210 as x2nrealloc will do that.
211 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
212 instead of xnrealloc.
213 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
215 2003-10-26 Paul Eggert <eggert@twinsun.com>
217 * xalloc.h (xalloc_oversized): New static inline function, for
218 callers that want to do their own size-overflow checking. Include
219 <stdbool.h>, since xalloc_oversized returns bool.
220 * xalloc.c (array_size_overflow): Remove. All callers changed
221 to use xalloc_oversized.
223 Add two functions x2realloc, x2nrealloc, for programs that grow
224 arrays dynamically by doubling their sizes.
225 * xalloc.h (x2realloc, x2nrealloc): New decls.
226 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
229 Port to C99 semantics for 'inline' of external functions.
230 Bug reported by Bruno Haible.
231 * xmalloc.c (xnmalloc_inline): New static inline function,
232 with the old contents of xnmalloc.
233 (xnmalloc, xmalloc): Use it.
234 (xnrealloc_inline): New static inline function,
235 with the old contents of xnrealloc.
236 (xnrealloc, xrealloc): Use it.
238 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
240 2003-10-25 Paul Eggert <eggert@twinsun.com>
242 Fix several address-calculation bugs in the hash modules,
243 plus some minor code cleanup.
245 * hash.h: Include <stdbool.h>, for bool.
246 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
247 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
248 hash_get_n_entries, hash_get_max_bucket_length,
249 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
250 hash_rehash): Use size_t rather than unsigned.
251 * hash.c (struct hash_table, hash_get_n_buckets,
252 hash_get_n_buckets_used, hash_get_n_entries,
253 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
254 hash_get_entries, hash_do_for_each, hash_string, is_prime,
255 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
257 (SIZE_MAX): Define if not defined.
258 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
259 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
261 Use const * when possible.
262 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
263 (check_tuning): Fix bug: if tuning parameters were very close to
264 0 or 1, rounding errors could have caused subscript violations.
265 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
266 (hash_initialize): Add 'fail:' label
267 to free table and return NULL, and use it to simplify code.
268 Use calloc rather than clearing the storage ourself.
269 (hash_initialize, hash_rehash): Check for arithmetic overflow in
270 buffer size calculations.
271 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
272 Include <stddef.h>, for size_t.
273 * hash-pjw.c (hash_pjw): Likewise.
274 Switch to method described by Bruno Haible.
275 Include <limits.h>, for CHAR_BIT.
276 (SIZE_BITS): New macro.
278 2003-10-21 Paul Eggert <eggert@twinsun.com>
280 * getndelim2.c (getndelim2): When size calculation overflows,
281 ceiling the allocation at NMAX bytes rather than silently
282 discarding input bytes before NMAX is reached. This makes
283 a difference only if NMAX exceeds SIZE_MAX / 2.
285 * obstack.c: Merge from glibc.
286 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
287 Add libc_hidden_def (_obstack_newchunk).
288 (_obstack_free) [! defined _LIBC]: Remove.
289 [defined _LIBC]: Make a strong alias from obstack_free, rather than
290 a clone of the function body.
291 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
292 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
294 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
295 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
298 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
299 (obstack_ptr_grow_fast, obstack_int_grow_fast):
300 Don't use lvalue casts, as GCC plans to remove support for them
301 in GCC 3.5. Reported by Joseph S. Myers. This bug
302 was also present in the non-GCC version, indicating that this
303 code had always been buggy and had never been widely used.
304 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
305 Use the fast variant of each macro, rather than copying the
306 definiens of the fast variant; that way, we'll be more likely to
307 catch future bugs in the fast variants.
309 2003-10-20 Bruno Haible <bruno@clisp.org>
311 * wait-process.h: New file, from GNU gettext.
312 * wait-process.c: New file, from GNU gettext.
314 2003-10-19 Jim Meyering <jim@meyering.net>
316 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
318 2003-10-16 Paul Eggert <eggert@twinsun.com>
320 * getgroups.c: Include <errno.h>, <stdlib.h>.
321 (getgroups): First arg is int, not size_t.
322 Don't let 'free' mangle errno.
324 2003-10-16 Jim Meyering <jim@meyering.net>
326 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
328 2003-10-15 Paul Eggert <eggert@twinsun.com>
330 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
332 (new_exclude, add_exclude_file): Initial size no longer needs to
334 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
335 our own address arithmetic overflow checking.
337 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
338 (fnmatch): Do not alloca more than 2000 wide characters;
339 instead, use malloc for large buffers.
340 Check for address arithmetic overflow, and return -1
341 with errno set to ENOMEM in that case.
342 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
343 (NEW_PATTERN): Do not alloca more than 8000 bytes;
344 instead, return -1. Check for address arithmetic overflow.
346 2003-10-14 Paul Eggert <eggert@twinsun.com>
348 Handle invalid suffixes and overflow independently, so that
349 callers can treat them independently as needed. Fix some bugs in
350 suffix handling, e.g., "100k@" was not diagnosed as an invalid
351 suffix for a human-readable blocksize. The major caller-visible
352 change is the addition of a new
353 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
354 that both overflow and suffix chars were found.
356 * human.c (humblock): Don't check separately for invalid suffix
357 char; that is xstrtoumax's job (now that its bug is fixed).
358 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
359 INTMAX_MAX]: New macros.
360 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
361 TYPE_MAXIMUM): New macros.
362 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
363 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
364 if overflow occurs, as it's what __strtol does and it's more useful
366 (__xstrtol): If __strtol reports some error other than ERANGE,
367 reflect it to the caller as LONGINT_INVALID. If it reports
368 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
369 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
370 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
372 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
373 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
374 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
375 [defined UINTMAX_MAX]: New macros.
377 2003-10-14 Bruno Haible <bruno@clisp.org>
379 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
380 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
381 Also use volatile where needed.
383 2003-10-12 Paul Eggert <eggert@twinsun.com>
385 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
386 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
387 and define in terms of the other primitives.
388 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
389 (SIZE_MAX): Define if not already defined.
390 (array_size_overflow): New function.
391 (xalloc_die): Abort instead of exiting if 'error' returns.
392 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
393 (xmalloc, xrealloc): Use them.
394 (xcalloc): Check for address arithmetic overflow.
395 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
396 a bit faster than strcpy.
398 2003-10-08 Paul Eggert <eggert@twinsun.com>
400 Merge getpass from libc, plus a few fixes.
402 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
404 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
405 __fsetlocking to empty.
406 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
407 do include <bits/libc-lock.h>.
408 Do not include <fcntl.h>; not needed.
409 [_LIBC]: Include <wchar.h>.
410 (NOTCANCEL_MODE): New macro.
411 (flockfile, funlockfile) [_LIBC]: New macros.
412 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
413 [!_LIBC]: New macros.
414 (call_fclose): New function.
415 (getpass): Use it. Save tty stream separately; this simplifies the
416 code and makes it more reliable if stdin happens to equal stdout.
417 Invoke __fsetlocking on tty.
418 Handle thread cancellation if needed.
419 Namespace cleanup (use __tcgetattr, __getline).
420 Use bool for Booleans.
421 [USE_IN_LIBIO]: Handle wide streams.
422 [!_LIBC]: Unconditionally do the fseek, since we don't know what
423 stream might go where.
425 * unlocked-io.h: Include <stdio.h>, so that the caller
426 doesn't have to include <stdio.h> before us.
427 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
428 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
429 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
430 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
431 if not declared, so that we can use getpass.c code from libc without
433 (flockfile, ftrylockfile, funlockfile): New macros.
435 2003-10-06 Bruno Haible <bruno@clisp.org>
437 * version-etc-2.h: Remove file.
438 * version-etc-2.c: Remove file.
440 2003-09-25 Jim Meyering <jim@meyering.net>
441 Bruno Haible <bruno@clisp.org>
443 This lets translators provide better translations for the
444 "Written by ..." part of --version output.
445 * version-etc.h: Include stdarg.h.
446 (version_etc_copyright): Declare as readonly.
447 (version_etc): Make this function variadic with a NULL-terminated list
448 of author name strings.
449 (version_etc_va): New declaration.
450 * version-etc.c: Include stdarg.h, stdlib.h.
451 (version_etc_copyright): Declare as readonly.
452 (version_etc_va): New function. Provide a different translatable string
453 for each possible number of authors < 10. Abbreviate when there are 10
455 (version_etc): Make this function variadic. Call version_etc_va.
456 Suggestion from Gary V. Vaughan.
458 * long-options.h (parse_long_options): Change prototype: the authors
459 string is moved to the end and becomes variadic.
460 * long-options.c: Include stdarg.h.
461 (parse_long_options): Make this function variadic, too.
462 Call version_etc_va, not version_etc.
464 2003-10-06 Bruno Haible <bruno@clisp.org>
466 * fatal-signal.h: New file, from GNU gettext.
467 * fatal-signal.c: New file, from GNU gettext.
469 2003-10-04 Karl Berry <karl@gnu.org>
471 * argp*: update from libc.
473 2003-10-01 Larry Jones <lawrence.jones@eds.com>
475 * getpass.c (getpass): Use a no-op fseek when switching from input to
476 output mode on the same stream.
478 2003-09-29 Paul Eggert <eggert@twinsun.com>
480 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
481 Fix arg typo in previous patch.
483 2003-09-28 Jim Meyering <jim@meyering.net>
485 * error.c: Correct cpp indentation.
487 2003-09-27 Paul Eggert <eggert@twinsun.com>
489 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
490 Omit the special code that used __typeof__, since we worry that
491 it could be more trouble than it's worth. See:
492 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
493 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
497 2003-09-26 Jim Meyering <jim@meyering.net>
499 * error.c (error_tail): Move some declarations
500 into inner scope where the local variables are used.
502 2003-09-26 Bruno Haible <bruno@clisp.org>
504 * stpncpy.h (gnu_stpncpy): New declaration.
505 (stpncpy): Define as alias for gnu_stpncpy.
506 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
508 2003-09-26 Paul Eggert <eggert@twinsun.com>
510 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
511 (error_tail): Do not loop, reallocating temporary buffer, since
512 the output cannot contain more wide characters than the input
513 contains bytes, the size must be big enough already. This avoids
514 one potential size overflow calculation. Check for size overflow
515 when calculating temporary buffer size. Free temporary buffer
516 when done, if it was allocated with malloc; this plugs a memory
517 leak. Remove casts from void * to pointers, that are no longer
518 needed now that we're assuming C89 or better.
520 Merge error changes from glibc.
522 * error.c, error.h: Update copyright notice header to match glibc.
523 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
524 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
525 Disable cancellation while printing error.
526 * error.h: Prepend __ to parameter names.
528 2003-09-25 Karl Berry <karl@gnu.org>
530 * argp-fmtstream.c, argp-help.c: update from libc.
532 2003-09-25 Bruno Haible <bruno@clisp.org>
534 * version-etc-2.h: New file, from version-etc.h with modifications.
535 * version-etc-2.c: New file, from version-etc.c with modifications.
537 2003-09-25 Simon Josefsson <jas@extundo.com>
539 * xgetdomainname.h: New file.
540 * xgetdomainname.c: New file.
542 2003-09-25 Simon Josefsson <jas@extundo.com>
543 Bruno Haible <bruno@clisp.org>
545 * getdomainname.h: New file.
546 * getdomainname.c: New file.
548 2003-09-24 Paul Eggert <eggert@twinsun.com>
550 * linebuffer.c (freebuffer): Don't free the argument, just
551 the buffer associated with the argument. Bug reported by
554 2003-09-19 Karl Berry <karl@gnu.org>
556 * argp.h: update from libc.
558 2003-09-16 Paul Eggert <eggert@twinsun.com>
560 * linebuffer.c (readlinebuffer): Return NULL immediately upon
561 input error, instead of returning NULL the next time we are called
562 (and therefore losing track of errno).
564 2003-09-15 Paul Eggert <eggert@twinsun.com>
566 * getndelim2.c (getndelim2): Don't trash errno when a read
567 fails, so that the caller gets the proper errno.
569 * readutmp.c (read_utmp): Likewise.
570 Check for fstat error. Close stream and free storage
573 2003-09-14 Bruno Haible <bruno@clisp.org>
575 * fwriteerror.h: New file.
576 * fwriteerror.c: New file.
578 2003-09-14 Jim Meyering <jim@meyering.net>
580 * getloadavg.c: Correct cpp indentation.
581 * strdup.c: Likewise.
582 * vasnprintf.c: Likewise.
584 2003-09-12 Paul Eggert <eggert@twinsun.com>
586 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
587 * obstack.c [!defined _LIBC]: Likewise.
588 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
589 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
590 * exitfail.c: Don't include stdlib.h; no longer needed.
592 More changes to assume C89 or better.
594 * error.c (error_tail): Assume vprintf.
596 * argmatch.c (getenv): Remove decl.
597 * progreloc.c (get_full_program_name): Define via prototype.
598 * setenv.c (clearenv): Likewise.
599 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
601 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
602 (malloc, memcpy): Remove decls.
603 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
604 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
605 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
606 (memcpy): Remove macro.
607 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
608 (__P): Remove. All uses removed.
609 (PTR): Remove. All uses changed to void *.
610 (CHAR_BIT, NULL): Remove.
611 (spaces, zeros, memset_space, memset_zero)
612 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
614 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
615 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
616 Define with prototype.
617 Remove now-unnecessary prototype decl.
618 (extra_args_spec): Assume ANSI C. All uses changed.
619 (extra_args_spec_iso): Remove.
620 (my_strftime, emacs_strftimeu): Define via prototype.
621 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
623 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
624 * strtoimax.c: Include <stdlib.h> unconditionally.
625 (strtoul, strtol): Remove decls.
626 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
628 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
629 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
630 (LOCALE_PARAM_PROTO): New macro.
631 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
632 (INTERNAL (strtol), strtol): Define with a prototype.
633 (PARAMS): Remove. All uses removed.
634 * tempname.c: Include <string.h> unconditionally.
635 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
636 * xgethostname.c (main): Define with a prototype.
637 * xmalloc.c: Include "xalloc.h" first, to check interface.
638 Include <stdlib.h> unconditionally.
639 (calloc, malloc, realloc, free): Remove decls.
640 * xstrtod.c: Include "xstrtod.h" first, to check interface.
641 Include <stdlib.h> unconditionally. Sort include file names.
643 (xstrtod): Define with a prototype.
644 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
645 (strtol, strtoul): Remove decls.
647 2003-09-11 Paul Eggert <eggert@twinsun.com>
649 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
650 Include <stdlib.h>, <string.h> unconditionally.
651 Remove now-unnecessary cast to char *.
652 * strnlen.c: Include <string.h> unconditionally.
653 * yesno.c (yesno): Define with a prototype.
655 2003-09-10 Bruno Haible <bruno@clisp.org>
657 * strcspn.c: Include <string.h> unconditionally.
658 * strpbrk.c: Include <string.h> unconditionally.
659 * strstr.c: Include <string.h> unconditionally.
660 * unicodeio.c: Include <string.h> unconditionally.
661 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
662 * unsetenv.c: Likewise.
663 * xreadlink.c: Include <stdlib.h> unconditionally.
664 * yesno.c: Include <stdlib.h> unconditionally.
665 (rpmatch): Add prototype.
667 2003-09-10 Jim Meyering <jim@meyering.net>
669 * error.c: Correct indentation of cpp directives.
671 2003-09-09 Paul Eggert <eggert@twinsun.com>
675 * acosl.c (main): Use a prototype.
676 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
679 * getloadavg.c (getloadavg, main): Define via prototypes.
681 * getopt.h (struct option.name): Assume C89, and use 'const'.
682 (getopt, etopt_long, getopt_long_only, _getopt_internal)
683 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
685 * getopt.c (const): Remove macro.
686 Include <string.h> unconditionally.
687 (my_index): Remove; all uses changed to strchr.
688 (strlen): Remove decl.
689 (exchange): Remove forward decl; no longer needed.
690 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
691 Define with prototype.
692 * getopt1.c (const): Remove macro.
693 (getopt_long, getopt_long_only, main): Define with prototype.
695 * getugroups.c: Include <string.h> unconditionally.
697 * getusershell.c: Include <stdlib.h> unconditionally.
698 (getusershell, setusershell, endusershell, readname, main):
699 Define with prototypes.
701 * group-member.c: Include group-member.h first.
702 Include <stdlib.h> unconditionally.
704 * hard-locale.c: Include hard-locale.h first.
705 Include <stdlib.h>, <string.h> unconditionally.
707 * hash.c (free, malloc): Remove decls.
708 Include <stdlib.h> unconditionally.
710 * human.c: Include <stdlib.h>, <string.h> unconditionally.
711 (getenv): Do not declare.
713 * idcache.c: Include <string.h> unconditionally.
715 * long-options.c: Include long-options.h first, to test interface.
716 Include <stdlib.h> unconditionally.
718 * makepath.c: Include makepath.h first, to test interface.
719 Include <stdlib.h> and <string.h> unconditionally.
721 * linebuffer.c: Include <stdlib.h>.
724 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
725 rpl_malloc returns void *, not char *.
726 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
728 * md5.h: Include <limits.h> unconditionally.
729 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
730 (__P): Remove; all uses removed.
731 * md5.c: Include "md5.h" first.
732 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
733 md5_buffer, md5_process_bytes, md5_process_block):
734 Define with prototypes.
735 * sha.h (__P): Remove all uses. (It wasn't defined??)
736 * sha.c: Include "sha.h" first.
737 Include <stdlib.h>, <string.h> unconditionally.
739 * memchr.c (__ptr_t): Remove; all uses changed to void *.
740 * memcmp.c (__ptr_t): Likewise.
741 * memrchr.c (__ptr_t): Likewise.
742 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
743 Include <string.h> unconditionally.
744 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
745 * memchr.c: Include <stdlib.h> unconditionally.
746 * memchr.c (LONG_MAX): Remove.
747 * memrchr.c (LONG_MAX): Likewise.
748 * memchr.c (__memchr): Define via a prototype.
749 * memrchr.c (__memrchr): Likewise.
750 * memcmp.c (__P): Remove, and remove all uses.
751 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
752 Remove forward decls; no longer needed.
753 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
754 Use types required by C89 in prototype.
756 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
757 * savedir.c: Likewise.
758 * mkdir.c (free): Remove decl.
759 * rmdir.c (rmdir): Define with a prototype.
760 * savedir.c: Include savedir.h first, to test interface.
762 * mktime.c (STDC_HEADERS): Remove.
763 Include <stdlib.h>, <string.h> unconditionally.
765 * modechange.c: Include <stdlib.h> unconditionally.
766 (malloc): Remove decl.
768 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
771 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
772 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
773 (This type really should be intptr_t, but that's a C99ism.)
774 (_obstack_memcpy): Remove: all uses changed to memcpy.
775 Include <string.h> unconditionally.
776 (struct obstack): Assume __STDC__ for types of members
777 chunkfun, freefun, extra_arg.
778 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
779 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
780 obstack_begin, obstack_specify_allocation,
781 obstack_specify_allocation_with_arg, obstack_chunkfun,
782 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
783 Remove unprototyped decls and the macros that use them.
784 * obstack.c (POINTER): Remove. All uses changed to void *.
785 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
786 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
787 (defined __STDC__ && __STDC__)]:
788 Remove nonprototyped code.
789 Include <stdlib.h> unconditionally.
790 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
791 _obstack_allocated_p, _obstack_free, obstack_free,
792 _obstack_memory_used, print_and_abort):
793 Define using prototypes.
794 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
795 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
796 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
797 obstack_next_free, obstack_object_size, obstack_room) [0]:
798 Remove unused, unprototyped code.
800 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
802 * physmem.c (physmem_total, physmem_available, main): Define
805 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
806 (main): Define with a prototype.
808 * posixver.c (getenv): Remove decl.
810 * putenv.c (malloc): Returns void *, not char *.
811 Include <string.h> unconditionally.
812 (strchr, memcpy, NULL): Do not define.
814 * readtokens.c: Include readtokens.h first, to test interface.
815 Include <stdlib.h>, <string.h> unconditionally.
816 (init_tokenbuffer): Define with a prototype.
818 * regex.c (PARAMS): Remove. All uses removed.
819 All uses of _RE_ARGS removed, too.
820 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
822 (bzero): Assume memset exists.
823 (memcmp, memcpy, NULL): Remove.
824 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
825 char, or assignments to local vars of type signed char.
826 (init_syntax_once, PREFIX(extract_number_and_incr),
827 PREFIX(print_partial_compiled_pattern),
828 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
829 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
830 PREFIX(regex_grow_registers), PREFIX(regex_compile),
831 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
832 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
833 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
834 wcs_compile_range, byte_compile_range, truncate_wchar,
835 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
836 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
837 count_mbs_length, wcs_re_match_2_internal,
838 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
839 PREFIX(alt_match_null_string_p),
840 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
841 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
842 regfree, PREFIX(extract_number)): Define with prototype. Remove
843 now-unnecessary declaration, if any.
844 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
846 Remove now-unnecessary casts among pointer types.
847 * regex.h (_RE_ARGS): Remove. All uses removed.
849 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
852 * rpmatch.c: Include <stdlib.h> unconditionally.
854 * same.c: Include <stdlib.h>, <string.h> unconditionally.
857 * save-cwd.c: Include <stdlib.h> unconditionally.
858 * xgetcwd.c: Likewise.
860 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
863 * strchrnul.c (strchrnul): Define with a prototype.
864 Fix bug: c_in was not converted to char before searching.
866 The following changes are not K&R related:
868 * group-member.h: Include <sys/types.h>, so that this file is
870 * makepath.h: Likewise.
872 * getusershell.c (readname, default_index, line_size, readname):
873 Use size_t, not int, for sizes.
874 (readname): If the size overflows, report an error instead of
877 2003-09-09 Derek Robert Price <derek@ximbiot.com>
879 * getndelim2.c: Assume stdlib.h per the C89 spec.
881 2003-09-08 Paul Eggert <eggert@twinsun.com>
883 Assume C89 or better; remove K&R cruft.
884 A few of these changes were first proposed by Derek Robert Price
885 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
887 * addext.c: Include <string.h> unconditionally.
888 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
889 Don't declare getenv or malloc.
891 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
892 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
894 (find_stack_direction, alloca): Use prototypes.
896 * atexit.c (atexit): Define using a prototype.
898 * basename.c, dirname.c, stripslash.c:
899 Include <string.h> unconditionally.
901 * bcopy.c: Include <stddef.h>.
902 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
904 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
906 * error.h (error, error_at_line, error_print_progname)
907 [! (defined (__STDC__) && __STDC__)]: Remove decls.
908 * error.c: Include error.h first, to check interface.
909 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
910 (VA_START): Remove; all uses changeed to va_start.
911 (exit, strerror): Remove decls.
912 (error_print_progname): Prototype uncondionally.
913 Don't include <errno.h>; no longer needed.
914 (private_strerror): Remove.
915 (error_tail): Always define.
916 (error, error_at_line): Assume C89 or better; always use prototypes.
917 * fatal.c: Include "fatal.h" first, to test interface.
918 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
919 (VA_START): Remove; all uses changed to va_start.
920 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
923 (fatal): Prototype unconditionally. Assume va_start works.
924 Abort at end, to pacify gcc.
926 * euidaccess.c (main): Define with a prototype.
928 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
930 * exitfail.c: Include <stdlib.h> unconditionally.
932 * fnmatch_.h (__P): Remove. All uses changed to assume
934 * fnmatch.c: Include fnmatch.h first, to test interface.
935 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
936 (getenv): Remove decl.
937 (fnmatch): Define using a prototype.
938 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
939 (FCT): Define using a prototype.
941 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
943 * gethostname.c: Include <stddef.h>.
944 (gethostname): Define with prototype. Length is size_t, not int.
946 2003-09-08 Paul Eggert <eggert@twinsun.com>
948 * getversion.c: Remove; was migrated to backupfile.c in 1997.
949 getversion.c should have been removed then, but was accidentally
952 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
953 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
955 2003-09-07 Paul Eggert <eggert@twinsun.com>
957 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
958 copy_tm_result. Bug reported by Simon Josefsson in
959 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
961 2003-09-06 Paul Eggert <eggert@twinsun.com>
963 * time_r.c, time_r.h: New files.
965 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
967 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
968 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
970 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
972 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
973 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
976 * timegm.c: Switch to glibc implementation, with the following changes:
977 [defined HAVE_CONFIG_H]: Include <config.h>.
978 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
979 (__mktime_internal) [!defined _LIBC]: New decl.
980 (__gmtime_r) [!defined _LIBC]: New macro and function.
981 (timegm): Use a prototype, since gnulib assumes C89.
982 Do not bother declaring tmp to be const, as it's not really usefu.
983 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
984 (timegm): Declare only if HAVE_DECL_TIMEGM.
986 2003-09-03 Paul Eggert <eggert@twinsun.com>
988 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
989 Bug reported by Lute Kamstra in
990 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
992 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
993 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
994 course with correspondingly smaller numbers for tomorrow and
995 yesterday. From Tadayoshi Funaba. Originally installed into
996 sh-utils on 1999-08-07, but the patch got lost (I guess during the
999 2003-08-31 Simon Josefsson <jas@extundo.com>
1001 * timegm.h: New file.
1002 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1004 2003-08-31 Karl Berry <karl@gnu.org>
1006 * argp.h: update from libc.
1008 2003-08-28 Bruno Haible <bruno@clisp.org>
1010 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1011 warning on QNX, which defines O_BINARY to 000000.
1013 2003-08-24 Bruno Haible <bruno@clisp.org>
1015 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1016 MSVC7 <stdio.h> is included later.
1018 2003-08-20 Bruno Haible <bruno@clisp.org>
1020 * progname.h: New file, from GNU gettext.
1021 * progname.c: New file, from GNU gettext.
1022 * progreloc.c: New file, from GNU gettext.
1024 2003-08-19 Bruno Haible <bruno@clisp.org>
1026 * xstrdup.c: Assume <string.h> exists.
1028 2003-08-18 Jim Meyering <jim@meyering.net>
1030 * setenv.h: Indent nested cpp directive.
1031 * vasnprintf.c: Remove trailing blanks.
1033 2003-08-17 Simon Josefsson <jas@extundo.com>
1034 Bruno Haible <bruno@clisp.org>
1036 * xstrndup.h: New file.
1037 * xstrndup.c: New file.
1039 2003-08-17 Bruno Haible <bruno@clisp.org>
1041 * strndup.h: New file.
1043 2003-08-16 Paul Eggert <eggert@twinsun.com>
1045 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1046 space, undoing this 2003-08-12 change:
1047 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1049 2003-08-16 Jim Meyering <jim@meyering.net>
1051 Merge from coreutils.
1052 * xstrtoimax.c: #else #if -> #elif.
1053 * xstrtoumax.c: Likewise.
1055 2003-08-15 Paul Eggert <eggert@twinsun.com>
1057 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1058 rather than tab, after '#' in shell-script copyright notices.
1059 Suggested by Bruno Haible.
1061 2003-08-15 Jim Meyering <jim@meyering.net>
1062 and Paul Eggert <eggert@twinsun.com>
1064 Merge from coreutils.
1065 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1066 member but strut utmpx does not. Needed for AIX 4.3.3.
1067 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1069 2003-08-15 Jim Meyering <jim@meyering.net>
1071 Merge from coreutils.
1072 * xgethostname.c: Include <stdlib.h>.
1073 (xghostname): Don't exit for anything other than memory-related
1074 failure; just return NULL.
1075 * userspec.c: Include "posixver.h".
1076 (parse_user_spec): Accept `.' as a separator only
1077 in pre-POSIX-200112 mode.
1078 * strtoimax.c: Use #elif rather than #else #if.
1079 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1080 Remove function, now that we can rely on a working tzset function.
1081 [!_LIBC]: Ensure that the required autoconf test has been run.
1082 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1083 Use underlying_strftime for %r.
1084 * sha.c: Merge in some clean-up and optimization changes from glibc.
1085 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1086 Ensure that it is a multiple of 64.
1087 Rearrange loop exit tests so as to avoid performing an
1088 additional fread after encountering an error or EOF.
1089 * realloc.c: Update copyright date.
1091 2003-08-14 Jim Meyering <jim@meyering.net>
1093 Merge from coreutils.
1094 * obstack.h: Whitespace changes.
1095 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1096 and xcalloc return values.
1097 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1098 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1099 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1100 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1101 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1103 Use mntctl's return value to drive the entry-processing loop, since
1104 we can't rely on the value of the vmt_length member in the last
1105 entry. On some systems doing so could result in exhausting
1106 virtual memory. Based in part on a patch from Mike Jetzer.
1108 2003-08-14 Jim Meyering <jim@meyering.net>
1109 and Paul Eggert <eggert@twinsun.com>
1111 Merges from coreutils, plus other fixes.
1112 * physmem.c: Merge in portability changes from gcc/libiberty
1113 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1114 for credits and details. Thanks to Kaveh Ghazi for helping
1115 to keep these files in sync.
1116 (ARRAY_SIZE): Define it.
1117 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1118 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1119 (memcasecmp): Don't assume size_t fits in unsigned int.
1120 Remove casts and duplicate code.
1121 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1122 (memcpy): Remove definition.
1123 Merge in some clean-up and optimization changes from glibc.
1124 [BLOCKSIZE]: Move definition to top of file.
1125 Ensure that it is a multiple of 64.
1126 Rearrange loop exit tests so as to avoid performing an
1127 additional fread after encountering an error or EOF.
1128 * md5.h (md5_uintptr): Define.
1129 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1130 return to the initial working directory. Preserve errno
1132 * idcache.c: Include "xalloc.h".
1133 (xmalloc, xrealloc): Remove decls.
1134 (getuser): Remove casts no longer required in C89.
1135 * human.c: Include stdio.h, for sprintf.
1136 * group-member.c: Include "xalloc.h".
1137 (xmalloc, xrealloc): Remove decls.
1138 (get_group_info): Remove casts no longer required in C89.
1139 * getusershell.c (readname): Remove casts no longer required in C89.
1140 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1141 * getline.c: Whitespace fix, from coreutils.
1143 2003-08-13 Paul Eggert <eggert@twinsun.com>
1145 * exclude.c: Include <ctype.h>
1146 (IN_CTYPE_DOMAIN): New macro.
1148 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1151 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1152 Undo previous (whitespace-only) change.
1154 2003-08-12 Paul Eggert <eggert@twinsun.com>
1156 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1157 Normalize leading white space and remove trailing white space.
1158 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1159 notice, as per ../config/srclist-update.
1161 Merge from coreutils.
1162 * euidaccess.h: New file.
1163 * euidaccess.c: Include it.
1164 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1165 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1166 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1168 2003-08-11 Bruno Haible <bruno@clisp.org>
1170 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1171 (vasnprintf): Use it instead of wcslen.
1173 2003-08-11 Bruno Haible <bruno@clisp.org>
1175 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1176 value to ensure that _Bool promotes to int. Use #define for _Bool when
1177 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1179 2003-08-10 Karl Berry <karl@gnu.org>
1181 * regex.h: update from libc (whitespace fix).
1183 2003-08-09 Paul Eggert <eggert@twinsun.com>
1185 Merge some files from coreutils. These changes were
1186 originally made by Jim Meyering.
1187 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1188 many older Unixes require this.
1189 * lib/alloca.c (alloca): Remove cast to argument of free;
1190 no longer needed in C89.
1191 * lib/alloca_.h, lib/regex.h: Fix white space to match
1192 what GNU indent does.
1194 2003-08-05 Paul Eggert <eggert@twinsun.com>
1196 * bumpalloc.h: Remove.
1198 2003-08-04 Paul Eggert <eggert@twinsun.com>
1200 * getloadavg.c: Change copyright notice and spacing to conform to
1203 Merge from coreutils.
1204 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1206 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1207 from Karl Berry, implemented by Jim Meyering.
1208 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1209 from Dmitry V. Levin.
1210 Remove anachronistic cast of xrealloc.
1211 * fnmatch_.h (__const): Remove. Use 'const'.
1212 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1213 type. Otherwise, it wouldn't compile with at least /bin/cc on
1214 ymp-cray-unicos9.0.2.X.
1215 Combine two mostly-identical uses of alloca into one.
1216 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1218 2003-08-04 Dave Love <d.love@dl.ac.uk>
1222 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1223 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1224 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1225 obsolete NLIST_NAME_UNION.
1226 [__GNU__]: Undef BSD and FSCALE.
1227 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1229 2003-08-03 Paul Eggert <eggert@twinsun.com>
1231 * stdbool_.h (_Bool): Make it signed char, instead of
1232 an enum type, so that it's guaranteed to promote to int. See:
1233 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1235 2003-07-31 Paul Eggert <eggert@twinsun.com>
1237 * strerror.c: Include config.h, limits.h. Declare sprintf.
1238 (strerror): Don't assume that a printable int fits in 14 bytes.
1240 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1241 Bruno Haible <bruno@clisp.org>
1243 * getline.h (getline, getdelim): Change return type to ssize_t.
1244 * getline.c (getline, getdelim): Likewise.
1245 Remove _GNU_SOURCE define; now it's defined in config.h through
1248 2003-07-22 Paul Eggert <eggert@twinsun.com>
1250 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1251 over-parenthesization in macros.
1253 Sync with coreutils.
1255 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1258 Use `exit_failure' for xalloc and xmemcoll instead of their own
1259 private exit-failure variables.
1260 * xalloc.h (xalloc_exit_failure): Remove.
1261 * xmalloc.c: Likewise. Include exitfail.h.
1262 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1263 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1264 * xmemcoll.c: Likewise. Include exitfail.h.
1265 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1267 2003-07-18 Paul Eggert <eggert@twinsun.com>
1269 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1270 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1271 to test that it can stand by itself. Include "exitfail.h".
1272 Clients should set exit_failure instead.
1273 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1275 2003-07-18 Andreas Schwab <schwab@suse.de>
1277 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1279 2003-07-18 Bruno Haible <bruno@clisp.org>
1281 * getndelim2.h: New file.
1282 * getndelim2.c: Make into a module of its own. Include config.h,
1284 (getndelim2): Make non-static. Change return type to ssize_t.
1285 * getline.h: Change argument names.
1286 * getline.c: Include getndelim2.h instead of getndelim2.c.
1287 * getnline.c: Include getndelim2.h.
1289 2003-07-17 Bruno Haible <bruno@clisp.org>
1291 * Makefile.am: Remove file.
1292 * Makefile.in: Remove file.
1294 2003-07-17 Bruno Haible <bruno@clisp.org>
1296 * getnline.h: New file.
1297 * getnline.c: New file.
1298 * getndelim2.c: New file, extracted from getline.c.
1299 (getndelim2): Renamed from getdelim2, with added nmax argument.
1300 * getline.c: Include getndelim2.c.
1301 (getdelim2): Moved out to getndelim2.c.
1302 (getline, getdelim): Update.
1304 2003-07-15 <karl@gnu.org>
1306 * vasnprintf.c: update from gettext.
1308 2003-07-15 Jim Meyering <jim@meyering.net>
1310 * makepath.c (make_path): Enclose diagnostic in _(...).
1312 2003-07-14 Paul Eggert <eggert@twinsun.com>
1314 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1315 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1316 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1317 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1318 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1319 updated automatically by ../config/srclist-update. This changes
1320 their license from LPGL to GPL.
1322 2003-07-14 Jim Meyering <jim@meyering.net>
1324 Don't emit diagnostics. Let callers do that.
1325 * save-cwd.c: Don't include "error.h".
1326 (save_cwd): Don't call error. Ensure that errno is valid
1327 when returning nonzero.
1329 * save-cwd.h (restore_cwd): Update prototype.
1330 * save-cwd.c (restore_cwd): Remove two parameters.
1331 Simplify. Don't call error upon failure. Let callers do that.
1332 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1333 when auditing is enabled. But don't bother updating the #if.
1335 2003-07-14 Simon Josefsson <jas@extundo.com>
1337 * mempcpy.h: New file.
1338 * mempcpy.c: New file.
1340 2003-07-14 Paul Eggert <eggert@twinsun.com>
1342 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1343 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1344 unicodeio.c, unicodeio.h, unlocked-io.h:
1345 Switch from LGPL to GPL.
1347 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1349 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1350 it breaks C++ compilation.
1351 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1353 2003-07-10 Jim Meyering <jim@meyering.net>
1355 * vasnprintf.c: Remove trailing blanks.
1356 Make cpp indentation consistent.
1358 2003-07-09 Paul Eggert <eggert@twinsun.com>
1360 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1361 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1362 Switch from LGPL to GPL.
1364 2003-07-07 Paul Eggert <eggert@twinsun.com>
1366 * mktime.c: Fix some boundary cases and remove need for floating point.
1368 Issue a compile-time diagnostic if time_t is floating point, or if
1369 two's complement arithmetic is not in effect, or if arithmetic
1370 right shift does not propagate the sign. These assumptions were
1371 all in the original code but they weren't checked.
1373 (TIME_T_MIDPOINT, verify): New macros.
1374 (__isleap): Remove; it has integer overflow problems.
1375 (leapyear): New function, without those problems.
1376 (ydhms_tm_diff): Remove; splitting into two parts.
1377 (ydhms_diff): New function, containing the arithmetic part of
1378 the old ydhms_tm_diff function. Issue a compile-time
1379 diagnostic if we are not using C99 integer division.
1380 Avoid casts when possible.
1381 (guess_time_tm): New function, containing the checking part of
1382 the old ydhms_tm_diff function. Return the new value, rather than
1383 the difference between it and the old. Accept a new argument T
1384 so that *T specifies the old value. Check for overflow in the result.
1386 (__mktime_internal): Use a time_t offset, not a long int offset.
1387 This undoes the 2003-06-04 change, which is no longer needed now
1388 that we have better overflow checking.
1389 (localtime_offset): Likewise.
1391 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1392 and long are 64-bit but int is only 32-bit.
1393 (ydhms_diff): Use long int to store year1 and yday1.
1394 Issue a compile-time diagnostic if long int is not wide enough.
1396 (__mktime_internal): Use long int to store adjusted year and yday.
1397 Use plain C rather than preprocessor commands, if that doesn't
1399 Check for overflow (and try to repair) after each probe
1400 rather than checking only at the very end. This avoids some bugs
1401 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1402 does not equal GMT offset at maximum time).
1403 Use integer to check for overflow rather than floating point; this
1404 is more portable to non-IEEE hosts, and is a tad faster.
1405 When we detect that we are oscillating between two values,
1406 don't check whether tm_isdst has the requested value, since
1407 we already know the answer. When tm_isdst has the wrong value,
1408 use a different heuristic to find the right one, based on the
1409 extreme values actually observed in practice in tz2003a,
1410 rather than the (overly optimistic) "previous 3 calendar quarters".
1412 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1413 "T const" to accommodate glibc style.
1414 (check_result): Use less-confusing report format. "long" -> "long int.
1416 Don't loop if the iteration overflows time_t.
1417 Allow a negative step in the iteration.
1419 2003-07-01 Paul Eggert <eggert@twinsun.com>
1421 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1422 having it depend on HAVE_SYS_TYPES_H.
1424 2003-06-25 Bruno Haible <bruno@clisp.org>
1426 * readlink.c: New file.
1428 2003-06-20 Bruno Haible <bruno@clisp.org>
1430 Assume C89, so PARAMS isn't needed.
1431 * unicodeio.h (PARAMS): Remove.
1432 * unicodeio.c: Don't use PARAMS.
1434 2003-06-18 Jim Meyering <jim@meyering.net>
1436 Merge changes from coreutils.
1437 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1438 Remove explicit declarations of xmalloc and realloc.
1440 (read_utmp): Remove anachronistic cast of xmalloc.
1442 2003-06-17 Paul Eggert <eggert@twinsun.com>
1444 Assume C89, so PARAMS isn't needed.
1445 * backupfile.h (PARAMS): Remove. All uses removed.
1446 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1447 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1448 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1449 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1450 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1451 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1452 xstrtol.h: Likewise.
1453 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1454 same.h, strverscmp.h: Do not include config.h; no longer needed.
1455 Anyway, config.h should always be included before any other file.
1457 2003-06-11 Simon Josefsson <jas@extundo.com>
1459 * sysexit_.h: New file.
1461 2003-05-20 Derek Price <derek@ximbiot.com>
1463 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1465 2003-06-10 Simon Josefsson <jas@extundo.com>
1467 * strchrnul.h: New file.
1468 * strchrnul.c: New file.
1470 2003-06-10 Simon Josefsson <jas@extundo.com>
1472 * argp.h: New file, from glibc.
1473 * argp-ba.c: New file, from glibc.
1474 * argp-eexst.c: New file, from glibc.
1475 * argp-fmtstream.c: New file, from glibc.
1476 * argp-fmtstream.h: New file, from glibc.
1477 * argp-fs-xinl.c: New file, from glibc.
1478 * argp-help.c: New file, from glibc.
1479 * argp-namefrob.h: New file, from glibc.
1480 * argp-parse.c: New file, from glibc.
1481 * argp-pv.c: New file, from glibc.
1482 * argp-pvh.c: New file, from glibc.
1483 * argp-xinl.c: New file, from glibc.
1485 2003-06-07 Jim Meyering <jim@meyering.net>
1487 * readtokens.h: Put `Free Software Foundation, Inc.'
1488 in place of my name in the copyright comment.
1489 Remove definition and uses of __P.
1492 * stat.c: Don't declare xmalloc explicitly.
1493 Instead, include "xalloc.h".
1494 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1495 xrealloc, and xcalloc return values.
1496 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1498 * xgetcwd.h: Remove definition/uses of PARAMS.
1500 2003-06-06 Jim Meyering <jim@meyering.net>
1502 * stdbool_.h: Renamed from stdbool.h.in.
1504 2003-06-06 Jim Meyering <jim@meyering.net>
1506 Merge from coreutils.
1507 * same.c: (same_name): Declare *_basename locals to be `const'.
1508 Consolidate declarations and initializations of *_base* locals.
1510 Merge from coreutils.
1511 This avoids a core dump on systems without GNU putenv,
1512 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1513 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1514 (unsetenv): New static function, from GNU libc.
1515 (rpl_putenv): Use it.
1517 * modechange.c: Remove trailing blanks.
1519 Merge from coreutils.
1520 * fsusage.c: Remove declaration of statfs.
1521 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1523 * posixtm.c: Include <stdbool.h> unconditionally.
1525 2003-06-05 Paul Eggert <eggert@twinsun.com>
1527 * mktime.c (__mktime_internal): When resolving a tm_isdst
1528 mismatch, look in future quarters as well as past. This fixes a
1529 bug when processing fall-backwards gaps immediately after a long
1530 period of daylight-saving time.
1532 * mktime.c: Assume freestanding C89 or better.
1533 (HAVE_LIMITS_H): Remove. Assume it's 1.
1534 (__P): Remove; not used.
1535 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1536 (mktime, not_equal_tm, print_tm, check_result,
1537 main): Use prototypes. Use const * where appropriate.
1538 (main): Fix typo in testing code that uncovered by above changes.
1539 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1541 2003-06-04 Paul Eggert <eggert@twinsun.com>
1543 * mktime.c: Fix Debian bug 177940
1544 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1545 (localtime_offset): Now long int, not time_t, because we want it
1546 to be guaranteed to be signed. All uses changed.
1547 (__mktime_internal): If overflow would occur when adding offset,
1550 Merge 'human' changes from coreutils. Rewrite to support
1551 locale-specific notations like thousands separators.
1552 * human.c: Simplify authorship notice.
1553 Include human.h immediately after config.h.
1554 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1555 <limits.h>: Do not include, since human.h does.
1556 (SIZE_MAX, UINTMAX_MAX): New macros.
1557 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1558 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1559 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1560 (power_letter): Renamed from suffixes.
1561 (generate_suffix_backwards): Remove.
1562 (adjust_value): Now takes int style (because of human.h changes)
1563 and long double value (for greater precision on some platforms).
1564 (group_number): New function.
1565 (human_readable): Use it. Use integer options, not enum.
1566 Put the options before the sizes in the arg list.
1567 Support all the new options.
1568 The old human_readable function has been removed;
1569 use inttostr.h instead.
1570 (human_readable, default_block_size, humblock):
1571 Use uintmax_t, not int, for block sizes.
1572 (human_readable_inexact, block_size_types): Remove.
1573 (block_size_opts): New constant.
1574 (human_options): Renamed from human_block_size, with new signature
1575 that allows block sizes up to UINTMAX_MAX. All callers changed.
1576 * human.h: Add copyright and authorship notice.
1577 Include <limits.h> and <stdbool.h> unconditionally.
1578 (PARAMS): Remove. All uses removed.
1579 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1580 (enum human_inexact_style): Remove tag; now a nameless enum.
1581 (human_floor, human_ceiling, human_round_to_even): Now have
1582 values 2, 0, 1 rather than -1, 1, 0.
1583 (human_group_digits, human_suppress_point_zero, human_autoscale,
1584 human_base_1024, human_SI, human_B): New constants.
1585 (human_readable_inexact, human_block_size): Remove.
1586 (human_readable): Size args are now uintmax_t, not int.
1587 (human_options): New decl.
1589 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1590 unnecessary now that we assume C89 or better. This change
1591 imported from coreutils.
1593 * mktime.c (__mktime_internal): Do not reject negative timestamps
1594 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1595 in the 2003-05-30 sync from glibc.
1597 .h files should stand alone, but we shouldn't include <sys/types.h>
1598 if we can get away with just <stddef.h>.
1600 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1601 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1602 rather than <sys/types.h>, as we merely need size_t.
1603 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1605 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1606 Include <stdio.h>, to get FILE.
1607 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1608 memcasecmp.h has included <stddef.h> and all we need is size_t.
1609 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1610 our interface, instead of including <sys/types.h>
1612 2003-06-02 Paul Eggert <eggert@twinsun.com>
1615 Fix some minor time-related bugs with POSIX time arguments.
1616 Some valid time stamps were being rejected (notably -1, and
1617 time stamps before 1900 on 64-bit hosts). And some invalid
1618 time stamps were being accepted, e.g. September 31.
1620 * posixtm.h (posixtime): Return bool instead of time_t, so
1621 that we can return (time_t) -1 successfully.
1622 * posixtm.c: Likewise.
1623 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1624 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1625 (t): Remove static var.
1626 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1627 of static var. All uses changed.
1628 (year): Do not reject years before 1900; they can occur with
1630 (posix_time_parse): Do not check for out-of-range components;
1631 that is now the caller's responsibility, since our checks were
1632 only approximations.
1633 (posixtime): Use mktime to check for out-of-range components,
1634 since it knows them exactly.
1635 If mktime returns (time_t) -1, check whether an error actually occurred
1636 by invoking localtime on -1.
1637 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1638 posixtime failures better.
1639 Improve the test data (in comments only).
1641 2003-05-30 <karl@gnu.org>
1643 * mktime.c: update from libc.
1645 2003-05-30 Bruno Haible <bruno@clisp.org>
1647 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1648 * localcharset.h: Likewise.
1649 * localcharset.c: Likewise.
1651 2003-05-28 Paul Eggert <eggert@twinsun.com>
1653 Assume the headers required for C89 freestanding compilers.
1654 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1655 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1656 without checking for HAVE_LIMITS_H.
1657 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1658 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1660 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1661 * exclude.c: Include <stdbool.h> unconditionally.
1662 * tempname.c: Include <stddef.h> unconditionally.
1663 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1664 * modechange.c, rpmatch.c (NULL): Don't define, since
1665 <stddef.h> does that.
1666 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1667 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1668 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1669 * xstrtol.c: Likewise.
1670 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1671 * savedir.c: Include <stddef.h> instead of defining NULL.
1673 * addext.c (addext): Use assignment rather than cast, to avoid
1674 warnings on some platforms.
1676 * mktime.c (__mktime_internal): Do not reject negative timestamps
1679 2003-05-10 Bruno Haible <bruno@clisp.org>
1681 * linebreak.c (iconv_string_length): Don't return -1 just because the
1682 string is longer than 4 KB.
1684 2003-05-12 Jim Meyering <jim@meyering.net>
1686 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1687 the space-padded-by-default conversion specifiers, %e, %k, %l.
1689 2003-05-03 Bruno Haible <bruno@clisp.org>
1691 Upgrade to Unicode-4.0.
1692 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1693 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1694 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1695 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1696 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1697 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1698 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1699 Change width of U+E0100..U+E01EF from 1 to 0.
1701 2003-04-25 Bruno Haible <bruno@clisp.org>
1703 * copy-file.c: Include <stddef.h>, for size_t.
1705 2003-04-25 Jim Meyering <jim@meyering.net>
1707 * copy-file.c (copy_file_preserving): Declare buf_size to be
1708 of type size_t, not int.
1710 2003-04-11 Jim Meyering <jim@meyering.net>
1712 Merge changes from Coreutils.
1714 2003-03-22 Jim Meyering <jim@meyering.net>
1716 * strftime.c (widen): Cast alloca return value to proper type.
1718 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1721 * strftime.c (my_strftime): Handle very large width
1722 specifications for numeric values correctly. Improve checks for
1725 2003-01-19 Jim Meyering <jim@meyering.net>
1727 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1728 (nl_get_alt_digit) [! defined my_strftime]: Define.
1729 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1730 _nl_get_alt_digit and _nl_get_walt_digit.
1732 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1733 These changes have no effect outside of _LIBC.
1735 2003-04-10 Bruno Haible <bruno@clisp.org>
1737 * findprog.h: New file, from GNU gettext.
1738 * findprog.c: New file, from GNU gettext.
1740 2003-04-05 Jim Meyering <jim@meyering.net>
1742 Merge changes from Coreutils.
1744 * exclude.h (PARAMS): Remove definition and uses.
1745 * exclude.c: Remove uses of `PARAMS'.
1747 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1748 Add test-cases for DOS filenames. Declare program_name.
1749 (main): Set up program_name. Patch by Rich Dawe.
1751 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1753 Use mntctl's return value to drive the entry-processing loop, since
1754 we can't rely on the value of the vmt_length member in the last
1755 entry. On some systems doing so could result in exhausting
1756 virtual memory. Based in part on a patch from Mike Jetzer.
1758 2003-04-04 Bruno Haible <bruno@clisp.org>
1760 * linebreak.h: New file, from GNU gettext.
1761 * linebreak.c: New file, from GNU gettext with slight modifications.
1762 * lbrkprop.h: New file, from GNU gettext.
1764 2003-04-03 Bruno Haible <bruno@clisp.org>
1766 * utf8-ucs4.h: New file, from GNU gettext.
1767 * utf16-ucs4.h: New file, from GNU gettext.
1768 * ucs4-utf8.h: New file, from GNU gettext.
1769 * ucs4-utf16.h: New file, from GNU gettext.
1771 2003-04-02 Bruno Haible <bruno@clisp.org>
1773 * binary-io.h: New file, from GNU gettext.
1775 2003-04-01 Bruno Haible <bruno@clisp.org>
1777 * pathname.h: New file, from GNU gettext.
1778 * concatpath.c: New file, from GNU gettext.
1780 2003-03-30 Bruno Haible <bruno@clisp.org>
1782 * copy-file.c (copy_file_preserving): Don't set owner if the function
1783 chown() doesn't exist.
1785 2003-03-28 Bruno Haible <bruno@clisp.org>
1787 * copy-file.h: New file, from GNU gettext.
1788 * copy-file.c: New file, from GNU gettext.
1790 2003-03-18 Jim Meyering <jim@meyering.net>
1792 * quote.c (quote_n): Fix typo in comment.
1794 2003-03-14 Jim Meyering <jim@meyering.net>
1796 Merge changes from Coreutils.
1797 * obstack.h (obstack_object_size): Declare temporary, __o,
1798 to be const, in order to avoid warnings.
1799 (obstack_room): Likewise.
1800 (obstack_empty_p): Likewise.
1802 2003-03-13 Paul Eggert <eggert@twinsun.com>
1804 Merge changes from Bison.
1805 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1806 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1807 when compiling Bison 1.875's `bitset bset = obstack_alloc
1808 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1809 * hash.c: Include <stdbool.h> unconditionally.
1811 2003-03-09 Paul Eggert <eggert@twinsun.com>
1813 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1814 Reported by Bruce Becker; see:
1815 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1817 2003-03-03 Paul Eggert <eggert@twinsun.com>
1818 Bruno Haible <bruno@clisp.org>
1820 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1821 Reported by John Hughes, see
1822 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1824 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1826 * poll_.h: New file.
1829 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1831 * mathl.h: New file.
1832 * acosl.c: New file.
1833 * asinl.c: New file.
1834 * atanl.c: New file.
1835 * ceill.c: New file.
1838 * floorl.c: New file.
1839 * frexpl.c: New file.
1840 * ldexpl.c: New file.
1842 * sincosl.c: New file.
1844 * sqrtl.c: New file.
1846 * trigl.c: New file.
1847 * trigl.h: New file.
1849 2003-02-17 Bruno Haible <bruno@clisp.org>
1851 * mkdtemp.h: New file, from GNU gettext.
1852 * mkdtemp.c: New file, from GNU gettext.
1854 2003-01-31 Bruno Haible <bruno@clisp.org>
1856 * rename.c: #undef rename before defining rpl_rename.
1857 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1859 2003-01-30 Bruno Haible <bruno@clisp.org>
1861 * printf-args.h: New file, from GNU gettext.
1862 * printf-args.c: New file, from GNU gettext.
1863 * printf-parse.h: New file, from GNU gettext.
1864 * printf-parse.c: New file, from GNU gettext.
1865 * vasnprintf.h: New file, from GNU gettext.
1866 * vasnprintf.c: New file, from GNU gettext.
1867 * asnprintf.c: New file, from GNU gettext.
1868 * vasprintf.h: New file, from GNU gettext with modifications.
1869 * vasprintf.c: New file, from GNU gettext.
1870 * asprintf.c: New file, from GNU gettext.
1872 2003-01-29 Bruno Haible <bruno@clisp.org>
1874 * stpncpy.h: New file, from GNU gettext with modifications.
1875 * stpncpy.c: New file, from GNU gettext with modifications.
1877 2003-01-28 Bruno Haible <bruno@clisp.org>
1879 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1881 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1884 2003-01-27 Bruno Haible <bruno@clisp.org>
1886 * xsetenv.h: New file, from GNU gettext.
1887 * xsetenv.c: New file, from GNU gettext.
1889 2003-01-23 Bruno Haible <bruno@clisp.org>
1891 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1893 2003-01-22 Bruno Haible <bruno@clisp.org>
1895 * exit.h: New file, from GNU gettext.
1897 2003-01-11 Bruno Haible <bruno@clisp.org>
1899 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1900 * strcase.h (strcasecmp, strncasecmp): Likewise.
1902 2003-01-14 Jim Meyering <jim@meyering.net>
1904 * same.c (same_name): Tweak a comment.
1906 2003-01-11 Bruno Haible <bruno@clisp.org>
1908 * same.c (same_name): Reorder tests so as to avoid calling stat()
1909 when a string comparison is sufficient.
1911 2003-01-11 Bruno Haible <bruno@clisp.org>
1913 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1916 2003-01-11 Bruno Haible <bruno@clisp.org>
1918 * hash-pjw.c: Add comment about low quality of this function.
1920 2003-01-12 Paul Eggert <eggert@twinsun.com>
1922 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1923 to avoid collisions with libcurses and libreadline.
1925 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1926 * getstr.h, getstr.c: Remove.
1927 * getline.c: Include "getline.h", to check interface.
1928 Move body of old getstr.c here: this defines MIN_CHUNK and
1929 declares getdelim2, which is renamed from getstr.
1930 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1932 * linebuffer.c (readlinebuffer): Renamed from readline.
1934 * linebuffer.h: Likewise.
1935 (readline): Remove backward-compatibility macro.
1937 2003-01-12 Jim Meyering <jim@meyering.net>
1939 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1941 2003-01-10 Bruno Haible <bruno@clisp.org>
1943 * alloca_.h: New file.
1944 * getdate.y: Unconditionally include alloca.h.
1945 * makepath.c: Likewise.
1946 * setenv.c: Likewise.
1947 * userspec.c: Likewise.
1949 2003-01-09 Bruno Haible <bruno@clisp.org>
1951 * stdbool.h.in: New file.
1953 2003-01-08 Bruno Haible <bruno@clisp.org>
1955 * safe-read.c: Include specification header first, to ensure its
1957 * full-write.c: Likewise.
1959 2003-01-08 Jim Meyering <jim@meyering.net>
1961 * full-write.c: Undefine and define-away `const' after inclusion
1962 of errno.h, not before. Suggestion from Bruno Haible.
1964 2003-01-07 Jim Meyering <jim@meyering.net>
1966 * full-write.c: Rework so that it may serve to define full_read, too.
1967 * full-read.c: Simply #define FULL_READ and include full-write.c.
1969 2003-01-06 Jim Meyering <jim@meyering.net>
1971 * version-etc.c: Update year in translatable copyright string.
1973 2002-12-25 Bruno Haible <bruno@clisp.org>
1975 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1976 * xstrtol.h: Likewise.
1977 * xstrtoimax.c: Likewise.
1978 * xstrtoumax.c: Likewise.
1979 * human.h: Likewise.
1981 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1982 on systems that have <inttypes.h> but not <stdint.h>.
1984 2002-12-31 Paul Eggert <eggert@twinsun.com>
1986 * memcoll.c (memcoll): Fall back on a simple algorithm using
1987 memcmp if strcoll doesn't work.
1989 2002-12-23 Bruno Haible <bruno@clisp.org>
1991 * localcharset.h: New file.
1992 * localcharset.c: Include it.
1993 * unicodeio.c: Likewise.
1995 2002-12-22 Bruno Haible <bruno@clisp.org>
1997 * utime.c (utime_null): No need to call ftruncate if the file was
2000 2002-12-23 Bruno Haible <bruno@clisp.org>
2002 * memcoll.c (STRCOLL): New macro.
2005 2002-12-22 Bruno Haible <bruno@clisp.org>
2007 * getstr.h (getstr): Define, to avoid clash with libcurses.
2008 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2010 2002-12-22 Bruno Haible <bruno@clisp.org>
2012 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2014 2002-12-23 Bruno Haible <bruno@clisp.org>
2016 * getline.h: Include <stddef.h>, for size_t.
2018 * unicodeio.h: Include <stddef.h>, for size_t.
2019 * unicodeio.c: Don't include <stddef.h>.
2021 2002-12-17 Bruno Haible <bruno@clisp.org>
2023 * canon-host.c (strdup): Remove unused declaration.
2025 * fsusage.c: Include full_read.h.
2026 (get_fs_usage): Use full_read instead of safe_read.
2028 * utime.c (utime_null): Use SAFE_READ_ERROR.
2030 2002-12-11 Bruno Haible <bruno@clisp.org>
2032 * setenv.h: Rewritten to cope with systems that have setenv() but not
2034 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2037 2002-12-11 Bruno Haible <bruno@clisp.org>
2039 * setenv.c (alloca): Fall back to malloc.
2041 (setenv): Use freea() to free memory allocated with alloca().
2043 2002-11-13 Bruno Haible <bruno@clisp.org>
2045 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2046 function declarations.
2047 * unsetenv.c (unsetenv): Likewise.
2049 2002-03-04 Bruno Haible <bruno@clisp.org>
2051 Portability to AIX 4.3.3.
2052 * unsetenv.c: New file, extracted from setenv.c.
2053 * setenv.c: Move the unsetenv() function to unsetenv.c.
2055 2001-12-20 Bruno Haible <bruno@clisp.org>
2057 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2058 use malloc instead. For SunOS 4.
2060 2001-12-11 Bruno Haible <bruno@clisp.org>
2062 * setenv.c: Declare alloca.
2063 (compar_fn_t): New typedef.
2064 (KNOWN_VALUE, STORE_VALUE): Use it.
2066 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2069 2002-12-10 Paul Eggert <eggert@twinsun.com>
2071 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2072 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2073 Choose values that are less likely to collide with system fnmatch
2075 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2076 defined (e.g., a pure POSIX system).
2077 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2078 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2080 2002-12-06 Jim Meyering <jim@meyering.net>
2082 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2084 Merge in changes from libc's misc/error.c, in preparation
2085 for the merge of gnulib's changes back into libc.
2087 * error.c (_): Define only if not already defined.
2088 Move definition to follow all #include directives.
2089 Include unlocked-io.h only if !_LIBC.
2090 [_LIBC]: Include <libio/libioP.h>.
2091 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2092 (fflush): Tweak definition to use INTUSE.
2095 2002-12-05 Paul Eggert <eggert@twinsun.com>
2097 * alloca.c [defined emacs]: Include "lisp.h".
2098 (xalloc_die) [defined emacs]: New macro.
2099 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2100 [! defined emacs]: Include <xalloc.h>.
2101 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2102 (pointer): Typedef to POINTER_TYPE *.
2103 (malloc): Remove decl; we now always use xmalloc.
2104 (alloca): Use old-style definition, since Emacs needs this.
2105 Check for arithmetic overflow when computing combined size.
2107 2002-12-04 Paul Eggert <eggert@twinsun.com>
2109 Do not generate unlocked-io.h automatically, since it's easier to
2110 maintain it by hand.
2112 * unlocked-io.h: New file, from GNU diffutils,
2113 but with proper copyright notice and attribution.
2115 * Makefile.am: Add copyright notice.
2116 (libfetish_a_SOURCES): Add unlocked-io.h.
2117 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2118 (DISTCLEANFILES, io_functions): Remove macros.
2119 (EXTRA_DIST): Remove gen_uio.
2120 (unlocked-io.h): Remove rule.
2122 2002-12-04 Jim Meyering <jim@meyering.net>
2124 Reflect the fact that stat.c and lstat.c are no longer generated.
2125 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2126 (DISTCLEANFILES): Likewise.
2127 (EXTRA_DIST): Likewise.
2128 (all_local): Don't depend on stat.c or lstat.c.
2129 (stat.c, lstat.c): Remove rules.
2130 (EXTRA_DIST): Remove xstat.in.
2132 * xstat.in: Remove file. Contents moved into stat.c.
2133 * stat.c: New file. Contents mostly from xstat.in.
2134 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2135 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2137 * safe-read.c: Rework so that it may serve to define safe_write, too.
2138 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2140 2002-12-03 Jim Meyering <jim@meyering.net>
2142 * safe-read.c, safe-write.c: Change variable names and comments, but
2143 not semantics, to minimize the differences between these two files.
2144 (safe_read): Change comment to mention SAFE_READ_ERROR.
2146 * safe-read.c (IS_EINTR): Define.
2147 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2149 2002-12-02 Bruno Haible <bruno@clisp.org>
2151 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2152 Define, taken from safe-read.c.
2153 (INT_MAX): Provide fallback.
2154 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2155 * safe-write.h (SAFE_WRITE_ERROR): Define.
2157 * safe-read.c (EINTR): Remove definition.
2158 (safe_read): Don't use EINTR if it is absent.
2160 2002-12-02 Jim Meyering <jim@meyering.net>
2162 * safe-read.c (EINTR): Define.
2163 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2164 (INT_MAX): Provide fallback.
2165 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2167 * safe-read.h (SAFE_READ_ERROR): Define.
2169 2002-12-01 Jim Meyering <jim@meyering.net>
2171 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2172 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2174 2002-11-27 Paul Eggert <eggert@twinsun.com>
2176 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2177 hash_rehash): Replace `if (limit <= value) abort ();' with
2178 `if (! (value < limit)) abort ();', for readability.
2180 2002-11-26 <karl@gnu.org>
2182 * strdup.c: copy from libc again, with jim's ok.
2183 * .cppi-disable: re-add strdup.c
2185 2002-11-25 <karl@gnu.org>
2187 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2188 instead of "strtol.c".
2190 2002-11-25 Jim Meyering <jim@meyering.net>
2192 * mktime.c: Sync from libc, now that it has the latest fix.
2194 2002-11-24 <karl@gnu.org>
2196 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2197 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2199 2002-11-24 Jim Meyering <jim@meyering.net>
2201 Update from coreutils:
2203 * mktime.c: Merge in changes from libc.
2205 Avoid a link-time failure on some Linux systems.
2206 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2207 (__mon_yday): Declare with the STATIC attribute.
2208 (__mktime_internal): Likewise.
2209 Based on a report from Greg Schafer.
2211 2002-11-23 Jim Meyering <jim@meyering.net>
2213 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2214 Use `unsigned', not `int', as type of index.
2216 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2218 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2220 2002-11-22 Paul Eggert <eggert@twinsun.com>
2222 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2223 hint that one should use `if (! x) abort ();' rather than `assert
2224 (x);', and anyway it's one less thing to worry about configuring.
2225 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2226 hash_rehash, hash_insert): Use abort rather than assert.
2228 2002-11-22 Paul Eggert <eggert@twinsun.com>
2230 * quotearg.h: Allow multiple inclusion by surrounding with
2231 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2232 so that we can be included first.
2233 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2234 * quotearg.c: Include quotearg.h immediately after config.h.
2235 No need to include stddef.h or sys/types.h any more.
2236 Surround local include files with "", not "<>".
2237 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2238 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2239 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2240 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2241 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2242 (ISPRINT): Remove; no longer needed now that we assume C89.
2244 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2247 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2248 quotearg_char): Use SIZE_MAX rather than
2249 (size_t) -1 when we are talking about "infinity".
2251 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2253 2002-11-22 Bruno Haible <bruno@clisp.org>
2255 * safe-read.h: Assume C89. Add comments.
2256 (safe_read): Change return type to size_t.
2257 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2258 counts > SSIZE_MAX correctly.
2259 * safe-write.h: New file.
2260 * safe-write.c: New file.
2261 * full-read.h: New file.
2262 * full-read.c: New file.
2263 * full-write.h: Assume C89. Add comments.
2264 * full-write.c: Include safe-write.h.
2265 (full_write): Rewritten to use safe_write.
2266 Suggested by Jim Meyering and Paul Eggert.
2268 2002-11-21 Bruno Haible <bruno@clisp.org>
2270 Remove case insensitive option matching.
2271 * argmatch.h (argcasematch): Remove declaration.
2272 (ARGCASEMATCH): Remove macro.
2273 (__xargmatch_internal): Remove case_sensitive argument.
2274 (XARGMATCH): Update.
2275 (XARGCASEMATCH): Remove macro.
2276 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2277 case_sensitive argument.
2278 (argcasematch): Remove function.
2279 (__xargmatch_internal): Remove case_sensitive argument.
2280 (main): Use XARGMATCH instead of XARGCASEMATCH.
2282 * xmalloc.c: Change compile-time error message. Add comment about
2283 required autoconf version.
2285 2002-11-21 Jim Meyering <jim@meyering.net>
2287 * strdup.c (strdup): Tweak comment and initial #if/#include.
2289 Merge in changes from the coreutils.
2291 2002-09-25 Paul Eggert <eggert@twinsun.com>
2292 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2293 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2294 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2295 int. Work more efficiently if X is the same width as uintmax_t.
2296 Do not compare X to -1, to avoid bogus compiler warning.
2297 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2298 Don't assume that f_frsize and f_bsize are the same type.
2300 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2303 * makepath.c (make_path): Restore umask *before* creating the final
2305 (make_path): Minor reformatting.
2307 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2308 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2310 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2311 ones. At least on GNU/Linux systems, `auto' means something else.
2314 2002-11-20 Paul Eggert <eggert@twinsun.com>
2316 Merge argmatch cleanups from Bison. Assume C89.
2318 * argmatch.c: Include config.h here, not in argmatch.h.
2319 Include stdlib.h, for EXIT_FAILURE.
2320 Always include <string.h>, since we assume C89.
2321 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2322 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2323 Include <stddef.h> instead, since it's all we need for size_t.
2324 (PARAMS): Remove. All uses removed.
2325 (ARRAY_CARDINALITY): Do not bother to #undef.
2326 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2327 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2328 Remove unnecessary parentheses.
2329 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2330 Insert necessary parentheses.
2331 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2332 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2334 2002-11-19 Bruno Haible <bruno@clisp.org>
2336 * mbswidth.c: Include mbswidth.h right at the beginning.
2337 * mbswidth.h: Include <stddef.h>, for size_t.
2339 * mbswidth.h (PARAMS): Remove macro.
2340 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2341 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2343 * gcd.h (PARAMS): Remove macro.
2344 (gcd): Use ANSI C function declarations.
2345 * gcd.c (gcd): Likewise.
2347 2002-11-15 Bruno Haible <bruno@clisp.org>
2349 * strcspn.c: Include <stddef.h>.
2350 (strcspn): Use ANSI C function declaration. Change return type to
2352 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2353 (strpbrk): Use NULL.
2354 * strpbrk.h (PARAMS): Remove macro.
2355 (strpbrk): Use ANSI C function declaration.
2356 * strstr.c: Don't include <sys/types.h>.
2357 * strstr.h (PARAMS): Remove macro.
2358 (strstr): Use ANSI C function declarations.
2360 2002-11-06 Bruno Haible <bruno@clisp.org>
2362 * gcd.h (gcd): Change argument type to 'unsigned long'.
2363 * gcd.c (gcd): Likewise.
2365 2002-11-05 Bruno Haible <bruno@clisp.org>
2367 * gcd.h: New file, from gettext-0.11.5.
2368 * gcd.c: New file, from gettext-0.11.5.
2370 2002-11-05 Bruno Haible <bruno@clisp.org>
2372 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2373 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2374 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2375 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2377 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2378 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2380 * closeout.c: Include gettext.h instead of <libintl.h>.
2381 * human.c: Include gettext.h instead of <libintl.h>.
2382 * quotearg.c: Include gettext.h instead of <libintl.h>.
2383 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2384 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2385 * userspec.c: Include gettext.h instead of <libintl.h>.
2386 * version-etc.c: Include gettext.h instead of <libintl.h>.
2387 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2388 (textdomain): Remove definition.
2389 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2391 * long-options.c: Remove include of <libintl.h> and definition of _.
2392 * same.c: Remove include of <libintl.h> and definition of _.
2394 2002-11-04 Bruno Haible <bruno@clisp.org>
2396 * stpcpy.h: New file, from GNU gettext-0.11.5.
2397 * strcase.h: New file, from GNU gettext-0.11.5.
2398 * strpbrk.h: New file, from GNU gettext-0.11.5.
2399 * strstr.h: New file, from GNU gettext-0.11.5.
2400 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2402 2002-05-09 Bruno Haible <bruno@clisp.org>
2404 * config.charset: Update for newest glibc. Add canonical names
2405 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2407 2002-05-09 Bruno Haible <bruno@clisp.org>
2409 * localcharset.c (get_charset_aliases): Add more Windows specific
2412 2002-05-08 Owen Taylor <otaylor@redhat.com>
2414 * config.charset: A few additions for Solaris.
2416 2001-12-05 Bruno Haible <bruno@clisp.org>
2418 * localcharset.c (locale_charset): Don't return an empty string.
2420 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2422 * config.charset: msdos in uk_UA uses CP1125.
2424 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2426 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2427 * localcharset.c (locale_charset): Declare as extern "C".
2429 2002-02-15 Bruno Haible <bruno@clisp.org>
2431 * config.charset [msdosdjgpp]: For Russian, use CP866.
2433 2002-02-11 Bruno Haible <bruno@clisp.org>
2435 * config.charset: Add support for NetBSD.
2437 2002-09-25 <karl@gnu.org>
2439 * strdup.c: copy from libc/string (via ../config/srclist*).
2440 * getopt*: copy from libc/posix.
2441 * gettext.h: copy from gettext.
2442 * .cppi-disable: add strdup.c, gettext.h.
2444 2002-07-01 Jim Meyering <meyering@lucent.com>
2446 * c-stack.c: Include sys/time.h.
2447 From Volker Borchert.
2449 2002-06-11 Paul Eggert <eggert@twinsun.com>
2451 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2452 New macro. Use it uniformly instead of
2453 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2454 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2455 reported by Vin Shelton.
2457 2002-06-22 Jim Meyering <meyering@lucent.com>
2459 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2460 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2462 2002-06-22 Paul Eggert <eggert@twinsun.com>
2464 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2465 Do not assume SA_SIGINFO behavior.
2466 Bug reported by Jim Meyering on NetBSD 1.5.2.
2468 2002-06-22 Jim Meyering <meyering@lucent.com>
2470 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2472 * exitfail.c, exitfail.h: Likewise.
2473 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2475 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2477 (EXTRA_DIST): Add fnmatch_loop.c.
2478 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2480 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2481 * fnmatch.c: Update from diffutils-2.8.2.
2482 * fnmatch_.h: New file. From diffutils-2.8.2.
2483 * fnmatch.h: Remove file.
2485 2002-06-18 Paul Eggert <eggert@twinsun.com>
2487 * file-type.h: Report an error if neither S_ISREG nor
2488 S_IFREG is defined, instead of using a test specific to glibc
2489 2.2. This should be safe, since POSIX requires S_ISREG and
2490 Unix Version 7 had S_IFREG. We don't need to check for
2491 <sys/types.h> since we don't use any symbols that it defines.
2493 2002-06-15 Jim Meyering <meyering@lucent.com>
2495 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2496 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2497 have been included before this file.
2499 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2501 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2502 so that each temporary file name is unique and valid in the first
2503 8 characters, for operation under DOS.
2505 2002-06-15 Jim Meyering <meyering@lucent.com>
2507 Work even with DJGPP 2.03, which lacks support for symlinks.
2509 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2511 * lchown.c (S_ISLNK): Likewise.
2513 2002-06-14 Jim Meyering <meyering@lucent.com>
2515 * file-type.h: Use the version from diffutils-2.8.2.
2516 * file-type.c: Likewise.
2518 2002-05-27 Jim Meyering <meyering@lucent.com>
2520 Fix a problem seen only on nonconforming systems whereby ls.c's
2521 use of localtime, and then of gettimeofday would cause trouble:
2522 the localtime call used to initialize rpl_gettimeofday's save
2523 mechanism would clobber ls's current local time information so
2524 that in any long listing the first file would always be listed
2525 with date 1970-01-01. Analysis by Volker Borchert.
2527 * gettimeofday.c (localtime): Undefine.
2528 (rpl_localtime): New function.
2530 2002-05-22 Jim Meyering <meyering@lucent.com>
2532 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2533 * file-type.h: New file.
2534 * file-type.c (file_type): New file/function. Extracted from diffutils.
2536 2002-04-29 Paul Eggert <eggert@twinsun.com>
2538 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2540 2002-04-28 Paul Eggert <eggert@twinsun.com>
2542 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2543 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2544 of 127, since 64 is the largest conceivable number for ancient
2546 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2548 2002-04-28 Jim Meyering <meyering@lucent.com>
2550 * sig2str.c (WTERMSIG): Remove definition (unused).
2552 2002-04-28 Paul Eggert <eggert@twinsun.com>
2554 * sig2str.h, sig2str.c: New files.
2555 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2557 2002-04-24 Jim Meyering <meyering@lucent.com>
2559 * gettext.h: New file, from Gettext.
2560 * Makefile.am (INCLUDES): Remove -I../intl.
2561 (libfetish_a_SOURCES): Add gettext.h.
2563 2002-04-16 Jim Meyering <meyering@lucent.com>
2565 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2566 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2567 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2569 2002-04-12 Jim Meyering <meyering@lucent.com>
2571 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2573 2002-03-10 Jim Meyering <meyering@lucent.com>
2575 * makepath.c (make_path): Remove a comma from a diagnostic.
2576 Suggestion from Santiago Vila.
2578 2002-03-08 Jim Meyering <meyering@lucent.com>
2580 * rename.c: Mention that this wrapper is needed also on
2581 mips-dec-ultrix4.4 systems.
2583 2002-03-02 Jim Meyering <meyering@lucent.com>
2585 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2586 not HAVE_CLOCK_SETTIME.
2588 2002-02-27 Paul Eggert <eggert@twinsun.com>
2590 * nanosleep.h: Rename to....
2591 * timespec.h: New name for nanosleep.h. All uses changed.
2593 * gettime.c: New file.
2594 * settime.c: New file.
2597 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2598 timespec.h. Remove nanosleep.h.
2600 2002-02-25 Paul Eggert <eggert@twinsun.com>
2602 * acl.c, acl.h: New files.
2603 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2605 2002-02-24 Jim Meyering <meyering@lucent.com>
2607 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2608 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2609 cause trouble. Reported by Nelson Beebe.
2611 2002-02-23 Paul Eggert <eggert@twinsun.com>
2613 * path-concat.c (xpath_concat): Reorder code to pacify
2614 compilers that don't know that xalloc_die never returns.
2616 2002-02-20 Jim Meyering <meyering@lucent.com>
2618 * getdate.c: Regenerate using bison-1.33.
2620 2002-02-15 Paul Eggert <eggert@twinsun.com>
2622 * posixver.c, posixver.h: New files.
2623 * Makefile.am (libfetish_a_SOURCES): Add them.
2625 2002-02-02 Paul Eggert <eggert@twinsun.com>
2626 Bruno Haible <bruno@clisp.org>
2628 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2629 (fwrite_success_callback): New declaration.
2630 * unicodeio.c (unicode_to_mb): New function, extracted from
2631 print_unicode_char. Call failure callback instead of error.
2632 (fwrite_success_callback): New function.
2633 (exit_failure_callback): New function.
2634 (fallback_failure_callback): New function.
2635 (print_unicode_char): Call unicode_to_mb.
2637 2002-01-26 Jim Meyering <meyering@lucent.com>
2639 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2641 2002-01-22 Jim Meyering <meyering@lucent.com>
2643 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2644 Otherwise, some versions of automake would omit the rule that makes
2645 Makefile from Makefile.in.
2647 2001-01-21 Paul Eggert <eggert@twinsun.com>
2649 * xmemcoll.h, xmemcoll.c: New files.
2650 * Makefile.am (libfetish_a_SOURCES): Add them.
2651 * memcoll.c: Include errno.h, and declare errno if not defined.
2652 (memcoll): Set errno to zero if there is no error.
2654 * quotearg.c (quotearg_buffer_restyled):
2655 Fix bug with quoting buffers containing NUL when backslashing escapes.
2656 This bug was exposed by the other changes in this patch.
2657 (quotearg_n_options): New arg ARGSIZE.
2658 All callers changed.
2659 (quoting_options_from_style): New function.
2660 (quotearg_n_style): Use it.
2661 (quotearg_n_style_mem): New function.
2663 * quotearg.h (quotearg_n_style_mem): New function.
2665 2002-01-16 Jim Meyering <meyering@lucent.com>
2667 * getdate.y: Add three semicolons, each just before a closing brace.
2668 Bison (as of version 1.31) no longer papers over that mistake.
2670 2002-02-14 Paul Eggert <eggert@twinsun.com>
2672 * backupfile.c (ISDIGIT): Comment fix.
2673 * getdate.y (ISDIGIT): Likewise.
2674 * posixtm.c (ISDIGIT, year): Likewise.
2675 * strverscmp.c (ISDIGIT): Likewise.
2676 * userspec.c (ISDIGIT): Likewise.
2678 2002-01-05 Jim Meyering <meyering@lucent.com>
2680 * version-etc.c (version_etc_copyright): Update copyright year.
2682 2001-01-19 Paul Eggert <eggert@twinsun.com>
2684 * closeout.c (close_stdout_status): If ferror (stdout), do
2685 not silently exit merely because the output buffer happens to
2686 have nothing pending.
2688 2001-12-18 Paul Eggert <eggert@twinsun.com>
2690 See the big note in ../ChangeLog.
2691 * human.c (suffixes): Prefer K to k for 1024.
2692 (generate_suffix_backwards): New function.
2693 (human_readable_inexact): Use it.
2694 * xstrtol.c (__xstrtol): If there is no number but there
2695 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2696 Accept 'K' as well as 'k'.
2698 2001-12-15 Jim Meyering <meyering@lucent.com>
2700 * regex.h (__restrict_arr): Update from libc.
2702 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2703 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2706 2001-12-10 Jim Meyering <meyering@lucent.com>
2708 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2709 Instead, include "xalloc.h".
2710 (initbuffer): Don't cast xmalloc return value to char*.
2711 (readline): Reword comment.
2712 Don't cast xrealloc return value to char*
2715 2001-12-09 Jim Meyering <meyering@lucent.com>
2717 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2718 `signed and unsigned type in conditional expression'.
2719 * posixtm.c (posix_time_parse): Likewise.
2721 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2723 * readtokens.c (readtoken): Declare an index to be of type unsigned
2724 to avoid a pedantic warning.
2726 * getstr.c: Don't include assert.h.
2727 (getstr): Remove warning-evoking assertions.
2728 Return -1 if offset parameter is out of bounds.
2729 Change the type of a local from int to size_t.
2731 * strftime.c (my_strftime_localtime_r): Include this function
2732 definition in the `#if ! HAVE_TM_GMTOFF' block.
2734 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2735 Include xalloc.h instead.
2737 2001-12-02 Jim Meyering <meyering@lucent.com>
2739 * tempname.c: Don't declare getenv, thus reverting the change of
2740 2001-11-18. It's no longer necessary, now that stdlib.h is always
2743 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2744 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2746 2001-11-30 Akim Demaille <akim@epita.fr>
2748 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2749 before being defined.
2751 2001-11-27 Paul Eggert <eggert@twinsun.com>
2753 * quotearg.h (quotearg_n, quotearg_n_style):
2754 First arg is int, not unsigned.
2755 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2756 (SIZE_MAX, UINT_MAX): New macros.
2757 (quotearg_n_options): Abort if N is negative.
2758 Avoid overflow check on hosts where size_t is 64 bits and int
2759 is 32 bits, as overflow is impossible there.
2760 Fix off-by-one typo that caused unnecessary reallocation.
2762 2001-11-27 Jim Meyering <meyering@lucent.com>
2764 * tempname.c: Merge with version from libc.
2765 * regex.c: Likewise.
2767 * tempname.c: Include stdlib.h unconditionally. On some old systems
2768 for which STDC_HEADERS is 0, it was not included, resulting in a
2769 warning about an integer-to-pointer conversion problem with getenv.
2770 Reported by Volker Borchert.
2772 2001-11-26 Jim Meyering <meyering@lucent.com>
2774 * gtod.h: Remove file.
2775 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2776 * gettimeofday.c: Don't include gtod.h.
2777 (GTOD_init): Remove function.
2778 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2779 Suggestion from Volker Borchert.
2781 2001-11-23 Jim Meyering <meyering@lucent.com>
2783 * hash.h (struct hash_table): Don't define here. Merely declare it.
2784 * hash.c (struct hash_table): Define it here instead.
2786 2001-11-22 Jim Meyering <meyering@lucent.com>
2788 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2790 2001-11-18 Paul Eggert <eggert@twinsun.com>
2792 * tempname.c (TMP_MAX): Remove; no longer needed.
2793 (TEMPORARIES): New macro.
2794 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2795 removes an artificial limitation (e.g. HP-UX 10.20, where
2798 2001-11-18 Jim Meyering <meyering@lucent.com>
2800 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2803 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2804 files will be created before anything else.
2806 2001-11-17 Jim Meyering <meyering@lucent.com>
2808 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2809 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2810 rather than group writable. Patch by Juan F. Codagnone.
2812 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2813 Instead, include "xalloc.h".
2815 * mountlist.c: Include unlocked-io.h after all system headers.
2816 Remove explicit declarations of xmalloc, xrealloc,
2817 and xstrdup. Instead, include "xalloc.h".
2819 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2820 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2821 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2823 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2824 Reported by Padraig Brady.
2826 * mkstemp.c: #undef mkstemp.
2828 (rpl_mkstemp): Rename from mkstemp.
2831 2001-11-16 Jim Meyering <meyering@lucent.com>
2833 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2834 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2835 determine the amount of total physical memory, use pstat_getstatic.
2836 HPUX-11 doesn't define _SC_PHYS_PAGES.
2837 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2838 If sysconf couldn't be used to determine the amount of available
2839 physical memory, use both pstat_getstatic and pstat_getdynamic.
2840 Based on a patch from Bob Proulx.
2842 2001-11-05 Jim Meyering <meyering@lucent.com>
2844 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2846 2001-11-03 Jim Meyering <meyering@lucent.com>
2848 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2849 in argmatch_to_argument call.
2851 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2854 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2855 e.g., a fault due to an attempt to free a NULL pointer.
2857 2001-11-01 Jim Meyering <meyering@lucent.com>
2859 * dirfd.c, dirfd.h: New files.
2860 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2862 * hash.c (hash_print) [TESTING]: Clean up.
2864 2001-10-22 Paul Eggert <eggert@twinsun.com>
2866 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2867 to avoid a warning if -Wall.
2869 2001-10-21 Paul Eggert <eggert@twinsun.com>
2871 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2873 2001-10-21 Jim Meyering <meyering@lucent.com>
2875 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2876 this code would end up calling gettext even in packages built
2878 * getopt.c (_): Likewise.
2879 * regex.c (_): Likewise.
2881 2001-10-20 Paul Eggert <eggert@twinsun.com>
2883 * error.c (strerror_r): Do not declare unless !_LIBC.
2884 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2885 Use strerror_r that is only a macro, even if it is not a function.
2886 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2887 (private_strerror): Use prototypes, not old-style function definition.
2888 (print_errno_message): New function.
2889 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2891 (error_tail, error, error_at_line): Use it.
2893 2001-10-11 Jim Meyering <meyering@lucent.com>
2895 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2896 and quote_n (1, ... to avoid clobbering a buffer.
2898 2001-10-05 Jim Meyering <meyering@lucent.com>
2900 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2901 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2902 * hash-pjw.h: New file.
2904 2001-09-30 Jim Meyering <meyering@lucent.com>
2906 * mountlist.c [MOUNTED_GETFSSTAT]:
2907 Include <sys/ucred.h>, for Apple Darwin.
2908 Include sys/mount.h and sys/fs_types.h only if available.
2910 (read_filesystem_list): Use FS_TYPE.
2912 2001-09-29 Paul Eggert <eggert@twinsun.com>
2914 * exclude.c (excluded_filename): 0 -> false, since it's
2917 2001-09-28 Paul Eggert <eggert@twinsun.com>
2919 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2920 #defines strtoimax. Also treat the other strto* functions
2923 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2924 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2925 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2927 2001-09-26 Jim Meyering <meyering@lucent.com>
2929 Most macros in unlocked-io.h had the wrong number of arguments.
2930 * gen-uio: New script.
2931 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2932 * unlocked-io.hin: Remove file.
2933 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2934 rather than trying to embed it here.
2935 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2936 Reported by Padraig Brady.
2938 2001-09-25 Volker Borchert <bt@teknon.de>
2940 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2942 2001-09-23 Jim Meyering <meyering@lucent.com>
2944 * mountlist.c: Remove useless parentheses in #if directives.
2945 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2946 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2948 2001-09-22 Jim Meyering <meyering@lucent.com>
2950 * localcharset.c: Update from latest gettext.
2951 * config.charset: Likewise.
2953 2001-09-20 Jim Meyering <meyering@lucent.com>
2955 * xstrtol.c (strtoimax): Guard declaration with
2956 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2957 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2958 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2959 (strtoumax): Likewise, for completeness (it wasn't necessary).
2961 2001-09-06 Paul Eggert <eggert@twinsun.com>
2963 * strtoimax.c (HAVE_LONG_LONG):
2964 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2965 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2966 to work around bug in IBM C compiler.
2968 2001-09-16 Jim Meyering <meyering@lucent.com>
2970 * mkdir.c: New file.
2972 2001-09-04 Paul Eggert <eggert@twinsun.com>
2974 * xgetcwd.c: Revert some of the previous change; intead,
2975 fix the HAVE_GETCWD_NULL code to behave more like the
2976 !HAVE_GETCWD_NULL code used to.
2979 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2982 2001-09-04 Paul Eggert <eggert@twinsun.com>
2984 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2985 Use ssize_t, not int, to store result of readlink.
2986 Check for ssize_t overflow as well as size_t overflow,
2987 as POSIX says the result of readlink is implementation-defined
2988 when ssize_t overflows.
2989 Remove unnecessary cast to char*.
2990 Use free+malloc instead of realloc, as the storage doesn't need
2991 to be preserved and it's clearer and can be more efficient that way.
2992 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2993 * xreadlink.h (xreadlink): Update prototype.
2995 2001-09-03 Paul Eggert <eggert@twinsun.com>
2997 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2998 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2999 spotted by Jim Meyering.
3001 2001-09-03 Jim Meyering <meyering@lucent.com>
3003 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3005 2001-09-03 Paul Eggert <eggert@twinsun.com>
3007 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3008 like the HAVE_GETCWD_NULL code.
3009 Include pathmax.h if not HAVE_GETCWD.
3010 Do not include xalloc.h.
3011 (INITIAL_BUFFER_SIZE): New symbol.
3012 Do not use xmalloc / xrealloc, since the caller is responsible for
3013 handling errors. Preserve errno around `free' during failure.
3014 Do not overrun buffer when using getwd.
3016 2001-09-03 Paul Eggert <eggert@twinsun.com>
3018 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3019 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3021 2001-09-02 Jim Meyering <meyering@lucent.com>
3023 * error.c: Update from GNU libc.
3025 2001-09-01 Jim Meyering <meyering@lucent.com>
3027 * xreadlink.c: New file.
3028 * xreadlink.h: New file.
3029 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3031 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3032 doesn't conflict with sparc Solaris 7's definition in
3033 /usr/include/sys/int_types.h.
3035 * exclude.c: Use `""', not `<>' to #include non-system header files.
3036 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3037 and strncasecmp as r-values. Unixware didn't have declarations.
3039 2001-08-31 Jim Meyering <meyering@lucent.com>
3041 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3042 Use an initial, malloc'd, buffer of length 128 rather than
3043 a statically allocated one of length 1024.
3045 2001-08-30 Paul Eggert <eggert@twinsun.com>
3047 * xgetcwd.c: Don't include pathmax.h.
3048 Include stdlib.h and unistd.h if available.
3050 (xmalloc, xstrdup, free): Remove decls.
3051 (xgetcwd): Don't assume sizes fit in unsigned.
3052 Check for overflow when computing sizes.
3053 Simplify reallocation code.
3055 2001-08-28 Paul Eggert <eggert@twinsun.com>
3057 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3059 * strtoimax.c: Renamed from strtoxmax.c, removing the
3062 Also, make the following further changes to make this file's
3063 configuration more similar to that of strtol.c:
3064 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3065 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3066 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3067 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3068 changed to signed values.
3070 And make the following changes as well:
3071 Fix copyright notice, as 1999 was missing.
3072 (verify): New macro.
3073 (strtoimax): Check sizes at compile-time, not run-time.
3074 Prefer strtol to strtoll if both work.
3075 (main): Remove; it was not that useful and was a pain to maintain.
3077 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3079 2001-08-30 Paul Eggert <eggert@twinsun.com>
3081 * savedir.c (savedir): Remove size parameter, as POSIX says that
3082 a directory's st_size can have an arbitrary value, so the old
3083 usage could waste an arbitrary amount of memory. All uses
3085 * savedir.h: Update prototype.
3087 2001-08-30 Paul Eggert <eggert@twinsun.com>
3089 * xstrtol.c (strtoimax): New decl.
3091 2001-08-28 Paul Eggert <eggert@twinsun.com>
3093 * xstrtol.h: Add copyright notice.
3094 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3095 LONGINT_INVALID_SUFFIX_CHAR.
3097 2001-08-30 Paul Eggert <eggert@twinsun.com>
3099 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3102 2001-08-30 Paul Eggert <eggert@twinsun.com>
3104 * hash.c: Remove '2001' from copyright notice.
3106 2001-08-30 Paul Eggert <eggert@twinsun.com>
3108 * full-write.h: New file.
3109 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3110 * full-write.c: Correct credits, as cccp.c no longer
3111 exists and anyway it was so heavily changed from the old cccp
3112 code as to be unrecognizable. Include full-write.h.
3113 (full_write) Return size_t, with short writes meaning failure.
3114 All callers changed. This fixes a bug with large buffers
3116 * utime.c: Include full-write.h.
3118 2001-08-30 Paul Eggert <eggert@twinsun.com>
3120 Merge 'exclude' changes from tar 1.13.22.
3121 This fixes one or two unlikely storage allocation overflow bugs,
3122 but doesn't change user-visible behavior otherwise.
3124 2001-08-30 Paul Eggert <eggert@twinsun.com>
3126 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3127 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3128 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3129 Include if available.
3130 (<xalloc.h>): Include
3131 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3132 (verify): New macro. Use it to verify that EXCLUDE macros do not
3133 collide with FNM macros.
3134 (struct patopts): New struct.
3135 (struct exclude): Use it, as exclude patterns now come with options.
3136 (new_exclude): Support above changes.
3137 (new_exclude, add_exclude_file):
3138 Initial size must now be a power of two to simplify overflow checking.
3139 (free_exclude, fnmatch_no_wildcards): New function.
3140 (excluded_filename): No longer requires options arg, as the options
3141 are determined by add_exclude. Now returns bool, not int.
3142 (excluded_filename, add_exclude):
3143 Add support for the fancy new exclusion options.
3144 (add_exclude, add_exclude_file): Now takes int options arg.
3145 Check for arithmetic overflow when computing sizes.
3146 (add_exclude_file): xrealloc might modify errno, so don't
3147 realloc until after errno might be used.
3149 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3151 (free_exclude): New decl.
3152 (add_exclude, add_exclude_file): Now takes int options arg.
3153 (excluded_filename): No longer requires options arg, as the options
3154 are determined by add_exclude. Now returns bool, not int.
3156 2001-08-30 Paul Eggert <eggert@twinsun.com>
3158 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3160 2001-08-27 Jim Meyering <meyering@lucent.com>
3162 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3164 * version-etc.c (N_): Remove definition.
3165 Revert most of last change.
3166 Instead, simply don't mark the `Copyright...' string for translation.
3167 Based on advice from Paul Eggert.
3169 * strtoxmax.c: Tweak comment.
3171 2001-08-26 Jim Meyering <meyering@lucent.com>
3173 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3174 of copyright with `%s' so translators don't get an untranslated
3176 (COPYRIGHT_YEAR): Define.
3177 (version_etc): Use fprintf rather than fputs.
3178 Suggestion from Ulrich Drepper.
3180 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3182 * strtoll.c: New file, from GNU libc.
3183 * xstrtoimax.c: New file.
3185 * xstrtol.h: Add xstrtoimax.
3186 * strtoumax.c: New file. Simply include "strtoumax.c".
3187 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3189 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3190 * strtoxmax.c: ... then renamed to this.
3192 2001-08-13 Paul Eggert <eggert@twinsun.com>
3194 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3195 Port to Solaris 8, where 'sed' requires a space after the 'r'
3196 command, and where sh dislikes "$/". Clean up the spacing a bit.
3197 Redirect output to $tmp just once.
3199 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3201 * addext.c (<errno.h>): Include.
3202 (errno): Declare if not defined.
3203 (addext): Work correctly when pathconf returns -1 and leaves
3204 errno alone because there is no limit. Also, work even if
3205 pathconf returns a value greater than SIZE_MAX.
3207 2001-08-12 Jim Meyering <meyering@lucent.com>
3209 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3210 Simply `return getcwd (NULL, 0);'.
3211 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3212 Use 1300 as initial value for length, not PATH_MAX.
3214 * pathmax.h: Clean up cpp syntax.
3216 2001-08-12 Jim Meyering <meyering@lucent.com>
3218 * gettimeofday.c: New file.
3220 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3222 2001-08-04 Jim Meyering <meyering@lucent.com>
3224 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3225 to get in sync with glibc.
3227 2001-08-03 Paul Eggert <eggert@twinsun.com>
3229 The following changes are from gettext 0.10.39 as maintained by
3232 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3233 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3234 with inverted sense. All uses changed.
3236 * mbswidth.c: Don't include <limits.h>.
3237 Include <stdlib.h> and <string.h> unconditionally.
3238 (iswcntrl, mbsinit, ISCNTRL): New macros.
3239 (mbsnwidth): Use K&R style function declarations.
3240 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3241 can optimize it when MB_CUR_MAX == 1.
3242 The width of control characters is zero, not 1.
3244 2001-07-15 Jim Meyering <meyering@lucent.com>
3246 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3247 (BUILT_SOURCES): Add unlocked-io.h.
3248 (io_functions): Define.
3249 (unlocked-io.h): New rule.
3250 (DISTCLEANFILES): Add unlocked-io.h.
3251 (all-local): Depend on unlocked-io.h, to ensure it is created.
3253 * unlocked-io.hin: New file
3255 * regex.c: Update from glibc.
3257 2001-07-05 Jim Meyering <meyering@lucent.com>
3259 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3261 (libfetish_a_SOURCES): Put all .h files here instead.
3262 Remove a thus-exposed (better checks in automake) duplicate and
3263 two unnecessary .h files.
3265 2001-06-11 Jim Meyering <meyering@lucent.com>
3267 * regex.c: Update from GNU libc.
3269 2001-05-27 Jim Meyering <meyering@lucent.com>
3271 * readutmp.h (UT_TYPE): Define.
3273 2001-05-24 Jim Meyering <meyering@lucent.com>
3275 * argmatch.c: Include "quote.h".
3276 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3277 quote function. Reported by Göran Uddeborg.
3279 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3281 * dirname.c (dir_name): Compute append_dot using path, not newpath
3282 which is not yet declared.
3284 2001-05-11 Paul Eggert <eggert@twinsun.com>
3286 * Makefile.am (libfetish_a_SOURCES):
3287 Add strftime.c, since we now compile it on all hosts.
3289 * strftime.c (my_strftime):
3290 Define to nstrftime if emacs, but only if my_strftime is not defined.
3291 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3292 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3293 Add one more extra argument: a nanoseconds value.
3296 (my_strftime function): Add %N format.
3297 (emacs_strftimeu): Renamed from emacs_strftime,
3298 with extra ut argument.
3300 2001-05-11 Paul Eggert <eggert@twinsun.com>
3302 dirname code cleanup. base_name now behaves more compatibly
3303 with POSIX basename when given file names that have trailing
3304 slashes, and similarly for dir_name. Add new primitives
3305 base_len and dir_len. Put the directory-name-related decls
3308 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3309 * backupfile.c (base_name): Likewise.
3310 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3311 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3312 * makepath.c (strip_trailing_slashes): Likewise.
3313 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3315 * rename.c (strip_trailing_slashes): Likewise.
3316 * same.c (base_name): Likewise.
3317 * stripslash.c (ISSLASH): Likewise.
3319 * addext.c: Include <dirname.h> after size_t is defined.
3320 * backupfile.c: Likewise.
3322 * addext.c (addext): Use base_len to trim redundant
3323 trailing slashes instead of doing it ourselves.
3324 But do not trim the last slash if it is not redundant.
3326 * backupfile.c (find_backup_file_name,
3327 max_backup_version): Use base_len instead of rolling it ourselves.
3328 Handle the case of "" and (on DOS) "C:" correctly.
3330 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3331 Include <string.h>, <dirname.h>.
3332 (base_name): Allow file names ending in slashes, other than names
3333 that are all slashes. In this case, return the basename followed
3334 by the slashes. This is more general, and can be used in places
3335 where the original base_name purposely had an assertion failure.
3336 (base_len): New function.
3338 * dirname.c: Include <string.h> instead of <stdlib.h>.
3339 Do not include <assert.h>; no longer needed.
3341 (memrchr): Remove decl.
3342 (dir_name_r): Remove.
3343 (dir_len): Renamed from dirlen. All callers changed.
3344 Rewrite in terms of base_name, for simplicity and consistency.
3345 (dir_name): Never return NULL. All callers changed.
3346 Do not include <stdlib.h> in test program; no longer needed.
3347 return 0; is fine for test program.
3349 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3351 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3353 * path-concat.c (path_concat): Use base_len to compute
3354 base length, not strlen; this means we cannot rely on memcpy
3357 * same.c (STREQ): Remove.
3358 (same_name): Handle the case where the basename ends in trailing '/'.
3360 * stripslash.c (strip_trailing_slashes): Return nonzero if
3361 a slash was stripped. Do not strip the last slash after a
3364 2001-04-08 Jim Meyering <meyering@lucent.com>
3366 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3367 recomputed; that's necessary when the offset spans a DST transition.
3368 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3370 2001-04-02 Jim Meyering <meyering@lucent.com>
3372 * regex.h, regex.c: Update from GNU libc.
3374 2001-03-19 Paul Eggert <eggert@twinsun.com>
3376 * version-etc.c (version_etc_copyright): Update to 2001.
3378 2001-03-16 Paul Eggert <eggert@twinsun.com>
3380 * tempname.c (uint64_t): Define to uintmax_t if
3381 not defined, and if UINT64_MAX is not defined.
3382 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3383 Reported by John David Anglin.
3385 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3387 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3388 alias if codeset is empty.
3389 * config.charset (BeOS): Use wildcard syntax.
3391 2001-03-13 Jim Meyering <meyering@lucent.com>
3393 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3394 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3397 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3399 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3401 * unicodeio.c (print_unicode_char): Simplify accordingly.
3403 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3405 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3406 support for DOS/DJGPP.
3408 2001-02-28 Paul Eggert <eggert@twinsun.com>
3410 * Makefile.am (libfetish_a_SOURCES):
3411 Add dup-safer.c, fopen-safer.c.
3412 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3414 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3416 2001-02-25 Paul Eggert <eggert@twinsun.com>
3418 The mkstemp replacement is taken from glibc 2.2.2, with some
3419 portability fixes for use outside glibc, as follows:
3421 * tempname.c (struct_stat64): New macro.
3422 (direxists, __gen_tempname): Use it.
3423 This avoids a portability problem with Solaris 8.
3425 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3426 (<stddef.h>, <stdint.h>, <string.h>):
3427 Include only if STDC_HEADERS || _LIBC.
3428 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3429 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3430 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3431 (__set_errno): Define this macro if <errno.h> doesn't.
3432 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3433 Define these macros if <stdio.h> doesn't.
3434 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3435 Define these macros if <sys/stat.h>
3436 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3437 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3438 __xstat64): Define if not _LIBC.
3439 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3440 (__gen_tempname): Invoke gettimeofday only if
3441 HAVE_GETTIMEOFDAY || _LIBC;
3442 otherwise, fall back on plain "time".
3443 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3445 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3447 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3449 2001-02-17 Jim Meyering <meyering@lucent.com>
3451 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3452 around included file name.
3454 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3456 * strftime.c: Update from GNU libc (the only changes were to comments).
3458 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3460 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3462 2001-02-17 Paul Eggert <eggert@twinsun.com>
3464 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3465 Remove workaround macros for hosts that have mbrtowc but not
3466 mbstate_t, as we now insist on proper declarations for both
3467 before using mbrtowc.
3469 2001-02-17 Jim Meyering <meyering@lucent.com>
3471 * regex.c: Update from libc.
3473 2001-02-16 Paul Eggert <eggert@twinsun.com>
3475 * alloca.c (malloc): Undef before defining, since stdlib.h
3476 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3477 Reported by Mark Hounschell via Paul Eggert.
3479 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3481 * config.charset: Update for FreeBSD 4.2.
3483 2001-01-26 Jim Meyering <meyering@lucent.com>
3485 * quotearg.c: Include stddef.h.
3486 * quote.c: Include stddef.h.
3487 Reported by Axel Kittenberger.
3489 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3490 line in double quotes so that it evokes a better diagnostic.
3491 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3492 Reported by Axel Kittenberger.
3494 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3496 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3497 to avoid a warning. Add back 'const' to inptr.
3499 2001-01-16 Jim Meyering <meyering@lucent.com>
3501 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3504 2001-01-14 Jim Meyering <meyering@lucent.com>
3506 * rename.c: New file. From Volker Borchert.
3507 Include stdlib.h, string.h or strings.h, and xalloc.h.
3508 Use strip_trailing_slashes rather than open-coding it.
3510 2001-01-03 Paul Eggert <eggert@twinsun.com>
3512 * strftime.c: Sync with glibc time/strftime.c 1.81.
3514 2001-01-03 Jim Meyering <meyering@lucent.com>
3516 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3517 local `inptr' to avoid warning with some system declarations of iconv.
3519 2000-12-29 Paul Eggert <eggert@twinsun.com>
3521 * modechange.c: Do not assume that mode_t uses the
3522 traditional octal encoding. E.g. "chmod 1 FOO" should set
3523 the other-execute bit of FOO even if S_IXOTH != 1.
3525 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3526 WOTH, XOTH, ALLM): New macros.
3527 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3528 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3530 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3531 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3533 No need to use uintmax_t; unsigned long is long enough.
3534 Don't bother to get suffix since we don't use it.
3536 2000-12-24 Jim Meyering <meyering@lucent.com>
3538 * hash.c (is_prime): Return explicit boolean values.
3539 (hash_get_first): Return NULL to appease Irix5.6's 89.
3540 Reported by Nelson Beebe.
3542 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3544 * localcharset.c (locale_charset): Add support for Win32.
3546 2000-12-18 Paul Eggert <eggert@twinsun.com>
3548 * physmem.h, physmem.c: New files.
3550 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3551 (noinst_HEADERS): Add physmem.h.
3553 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3554 't' for compatibility with Solaris 8 sort.
3556 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3558 * config.charset: Add support for BeOS.
3560 2000-12-16 Jim Meyering <meyering@lucent.com>
3562 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3563 SHELLS_FILE to a file name that's useful on djgpp systems.
3565 (ADDITIONAL_DEFAULT_SHELLS): Define.
3566 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3567 Based mostly on a patch from Prashant TR.
3569 2000-12-16 Jim Meyering <meyering@lucent.com>
3571 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3572 N and M) would have treated it like `chown N:N FILE'.
3574 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3576 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3578 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3579 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3580 to the list of canonical encodings. Rename EUC-CN to GB2312.
3582 2000-12-08 Andreas Schwab <schwab@suse.de>
3584 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3585 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3587 2000-12-07 Jim Meyering <meyering@lucent.com>
3589 * stripslash.c (ISSLASH): Define.
3590 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3593 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3594 (dir_name_r): Declare this function as static.
3595 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3596 manifest itself on a name containing a mix of slashes and
3598 Make this function work with names starting with a DOS-style
3599 drive letter and colon prefix.
3600 (dir_name): Append `.' if necessary.
3601 Based mostly on patches from Prashant TR and Eli Zaretskii.
3603 * dirname.h (dir_name_r): Remove prototype.
3605 2000-12-05 Jim Meyering <meyering@lucent.com>
3607 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3609 2000-12-04 Jim Meyering <meyering@lucent.com>
3611 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3612 Also include memory.h, stdlib.h, unistd.h if appropriate.
3613 Reported by Andreas Jaeger (conflicting declaration of malloc).
3615 2000-12-02 Jim Meyering <meyering@lucent.com>
3617 * closeout.h: Make idempotent, to avoid some obscure warnings.
3619 2000-12-01 Paul Eggert <eggert@twinsun.com>
3621 * memrchr.c: Include <config.h> before any system include file.
3623 2000-11-29 Paul Eggert <eggert@twinsun.com>
3625 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3627 2000-11-26 Jim Meyering <meyering@lucent.com>
3629 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3631 2000-11-22 Paul Eggert <eggert@twinsun.com>
3633 * strftime.c (my_strftime): Do not invoke mbrlen with a
3634 size of (size_t) -1; it's not portable.
3636 2000-11-17 Akim Demaille <akim@epita.fr>
3638 * obstack.h: Formatting changes.
3639 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3640 prevent type checking.
3641 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3642 cast the value to (void *): assigning a `foo *' to a `void *'
3644 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3646 2000-11-17 Jim Meyering <meyering@lucent.com>
3648 * strstr.c: Update from GNU libc.
3650 2000-11-16 Jim Meyering <meyering@lucent.com>
3652 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3654 2000-11-11 Jim Meyering <meyering@lucent.com>
3656 * error.c: Add a couple #includes, merging from GNU libc version.
3658 2000-11-10 Jim Meyering <meyering@lucent.com>
3660 * obstack.h: Update from GNU libc.
3661 * obstack.c: Likewise.
3663 2000-11-06 Paul Eggert <eggert@twinsun.com>
3665 * getusershell.c (setusershell): Use rewind rather than
3666 fseek/fseeko, to avoid configuration hassles with fseeko.
3667 Don't bother opening SHELLS_FILE if shellstream is NULL;
3670 2000-11-05 Jim Meyering <meyering@lucent.com>
3672 * makepath.h (make_dir): Declare.
3673 * makepath.c (make_dir): Remove `static' attribute.
3676 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3678 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3679 last one in a bucket, advance to the next bucket.
3681 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3683 * fnmatch.c: Do not comment out all the code if we are using
3684 the GNU C library, because in some cases we are replacing buggy
3685 code in the GNU C library itself.
3687 2000-10-30 Paul Eggert <eggert@twinsun.com>
3689 * error.h, getline.h, modechange.h:
3690 Remove "2000" from Copyright line, as the file hasn't been
3691 changed this year other than in the copyright notice.
3693 * xalloc.h: Add "2000" to Copyright line, as this file
3694 was changed this year.
3696 2000-10-30 Paul Eggert <eggert@twinsun.com>
3698 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3699 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3700 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3702 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3704 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3705 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3706 doesn't define __restrict_arr.
3708 2000-10-29 Jim Meyering <meyering@lucent.com>
3710 * xstat.in: Fix grammar in comment.
3712 2000-10-28 Jim Meyering <meyering@lucent.com>
3714 * memchr.c: Update from libc.
3715 Adjust for portability:
3716 [HAVE_STDLIB_H]: Include stdlib.h.
3717 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3718 Undef __memchr, too.
3719 [!weak_alias]: Define __memchr to memchr.
3721 * regex.c: Update from libc.
3722 * regex.h: Likewise.
3723 * getopt1.c: Likewise.
3724 * memcmp.c: Likewise.
3726 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3727 Avoid using fseek, when possible -- it's broken by design.
3728 Patch by Ulrich Drepper.
3730 2000-10-26 Jim Meyering <meyering@lucent.com>
3732 * strftime.c: Update from libc.
3734 2000-10-25 Jim Meyering <meyering@lucent.com>
3736 * obstack.c: Update from libc.
3738 2000-10-23 Jim Meyering <meyering@lucent.com>
3740 * hard-locale.c (hard_locale): Revert last change -- it was simply
3741 wrong. That set_locale call must not have any side effects.
3744 2000-10-22 Jim Meyering <meyering@lucent.com>
3746 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3747 [CYCLIC]: Remove now-unused definition.
3749 * save-cwd.c (O_DIRECTORY): Define, if needed.
3750 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3751 Suggestion from Ulrich Drepper.
3753 2000-10-21 Jim Meyering <meyering@lucent.com>
3755 * dirname.c (dir_name_r): New function, factored out of dir_name.
3756 (dir_name): Use dir_name_r.
3757 * dirname.h (dir_name_r): Declare it.
3759 2000-10-21 Jim Meyering <meyering@lucent.com>
3761 * dirname.c (memrchr): Declare if necessary.
3762 (dir_name): Remove the restriction that there be no
3763 trailing slashes. Now, this code skips past them, effectively
3765 [TEST_DIRNAME] (main): New unit tests.
3767 * memrchr.c: New file from GNU libc.
3768 Undef __memrchr, too.
3769 [!weak_alias]: Define __memrchr to memrchr.
3770 Guard weak_alias use with `#ifdef weak_alias'.
3772 2000-10-17 Jim Meyering <meyering@lucent.com>
3774 * quote.h (PARAMS): Define and use.
3775 Reported by Akim Demaille.
3777 * getopt.c: Update from libc.
3779 2000-10-16 Jim Meyering <meyering@lucent.com>
3781 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3784 2000-09-25 Jim Meyering <meyering@lucent.com>
3786 * md5.h (rol): Define (from GnuPG).
3788 * sha.c: Give credit (GnuPG) where due.
3789 (M): Use rol rather than open-coding it.
3790 Add a FIXME comment.
3792 2000-09-21 Jim Meyering <meyering@lucent.com>
3794 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3795 Reported by Michael Stone.
3797 2000-09-20 Jim Meyering <meyering@lucent.com>
3799 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3800 (noinst_HEADERS): Add sha.h.
3801 Based on code from Scott G. Miller and from GnuPG.
3803 2000-09-15 Jim Meyering <meyering@lucent.com>
3805 * regex.c: Update from libc.
3807 2000-09-10 Jim Meyering <meyering@lucent.com>
3809 * getopt.c (_getopt_internal): Update from glibc.
3811 2000-09-09 Jim Meyering <meyering@lucent.com>
3813 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3814 think it should be used as a general replacement for isascii.
3815 * fnmatch.c: Likewise.
3816 * mbswidth.c: Likewise
3817 * regex.c: Likewise.
3820 * userspec.c: Include sys/param.h and limits.h.
3822 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3823 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3824 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3825 UID, GID. Check range.
3827 2000-09-06 Jim Meyering <meyering@lucent.com>
3829 * getopt.c (_getopt_internal): Update from glibc.
3831 2000-08-30 Jim Meyering <meyering@lucent.com>
3833 * strftime.c: Merge in changes from GNU libc.
3835 2000-08-26 Jim Meyering <meyering@lucent.com>
3837 * closeout.c: Include "__fpending.h".
3838 (close_stdout_status): Return right away if there's nothing to flush.
3840 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3841 * __fpending.c: New file.
3842 * __fpending.h: New file.
3844 2000-08-07 Paul Eggert <eggert@twinsun.com>
3846 Standardize on "memory exhausted" instead of "Memory exhausted"
3847 or "virtual memory exhausted".
3848 * obstack.c (print_and_abort): Use "memory exhausted", not
3849 "virtual memory exhausted".
3850 * same.c (same_name): Invoke xalloc_die instead of printing
3852 * userspec.c (parse_user_spec): Likewise.
3853 * bumpalloc.h: comment fix
3854 * same.c, userspec.c: Include xalloc.h.
3856 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3857 not char *const and pointing to a constant array.
3858 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3859 (xrealloc): Comment fix.
3861 * userspec.c (parse_user_spec):
3862 Don't translate a message until just before returning,
3863 to avoid unnecessary translation.
3865 2000-08-07 Jim Meyering <meyering@lucent.com>
3867 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3868 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3869 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3870 getgroups.c, gethostname.c, getopt.h, group-member.c,
3871 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3872 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3873 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3874 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3875 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3876 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3877 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3878 yesno.c: Back out Copyright date changes for each file with no change
3879 this year. This eases coordination with other programs using the same
3880 source code modules. From Paul Eggert.
3882 2000-08-03 Greg McGary <greg@mcgary.org>
3884 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3885 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3886 (EXTEND_BUFFER): Use them.
3888 2000-08-01 Jim Meyering <meyering@lucent.com>
3890 * dirname.c (ISSLASH): Define.
3891 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3892 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3893 both `\' and `/' may be use as path separators.
3894 Based on a patch from Prashant TR.
3896 2000-07-31 Paul Eggert <eggert@twinsun.com>
3898 * quotearg.c (quotearg_n_options): Don't make the initial
3899 slot vector a constant, since it might get modified.
3901 2000-07-31 Jim Meyering <meyering@lucent.com>
3903 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3904 * obstack.c (print_and_abort): Likewise.
3906 2000-07-30 Paul Eggert <eggert@twinsun.com>
3908 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3909 buffer, so that the caller can always quote one small
3910 component of a "memory exhausted" message in slot 0.
3911 From a suggestion by Jim Meyering.
3913 2000-07-30 Jim Meyering <meyering@lucent.com>
3915 * makepath.c (make_path): Quote the other instance, too.
3917 * quotearg.c (N_STATIC_SLOTVECS): Define.
3918 (STATIC_BUF_SIZE): Define.
3919 (quotearg_n_options): Use only statically allocated storage when
3920 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3921 than STATIC_BUF_SIZE.
3923 2000-07-29 Jim Meyering <meyering@lucent.com>
3925 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3926 * dirname.c (dir_name): Likewise.
3928 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3930 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3931 (dir_name): Assert that there are no trailing slashes.
3933 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3935 * mbswidth.h (mbswidth): Add a flags argument.
3936 (mbswidth): New declaration.
3937 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3938 * mbswidth.c (mbswidth): Add a flags argument.
3939 (mbsnwidth): New function.
3941 2000-07-24 Jim Meyering <meyering@lucent.com>
3943 * mbswidth.c: Remove useless #else. From Bruno Haible.
3945 2000-07-23 Paul Eggert <eggert@twinsun.com>
3947 * mbswidth.c (_XOPEN_SOURCE):
3948 Don't define; this causes problems on Solaris 7.
3949 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3951 2000-07-23 Paul Eggert <eggert@twinsun.com>
3954 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3955 so that mbstate_t is always defined.
3957 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3958 be 1 in at least one GCC installation, and this configuration
3959 error is likely to be common. Ignoring MB_LEN_MAX hurts
3960 performance on hosts that have mbrtowc but have only unibyte
3961 locales, but I assume these hosts are rare.
3963 2000-07-23 Paul Eggert <eggert@twinsun.com>
3965 * quotearg.c: Streamline by invoking multibyte code only if needed.
3966 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3967 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3968 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3969 invoke multibyte primitives.
3971 2000-07-23 Jim Meyering <meyering@lucent.com>
3973 * basename.c (base_name): Add an assertion.
3975 2000-07-15 Bruno Haible <clisp.cons.org>
3977 * quotearg.c: When the system forces us to redefine mbstate_t,
3978 shadow its mbsinit function.
3980 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3982 * mbswidth.h: New file.
3983 * mbswidth.c: New file.
3984 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3985 (noinst_HEADERS): Add mbswidth.h.
3987 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3989 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3992 2000-07-15 Jim Meyering <meyering@lucent.com>
3994 * makepath.c: Include quote.h.
3995 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3996 corresponding argument in a `quote (...)' call.
3997 Give better diagnostics.
3999 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4000 (noinst_HEADERS): Add quote.h.
4002 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4003 from tar's src/misc.c.
4004 * quote.h: New file. Prototypes for same.
4006 2000-07-10 Paul Eggert <eggert@twinsun.com>
4008 From a suggestion by Bruno Haible.
4009 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4010 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4011 to decide whether to define the BeOS workaround macro;
4012 this adjusts to the change to AC_MBSTATE_T.
4014 2000-07-13 Paul Eggert <eggert@twinsun.com>
4016 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4018 * quotearg.c (quoting_style_args, quoting_style_vals,
4019 quotearg_buffer_restyled): Add support for
4020 clocale_quoting_style. Undo previous change to
4021 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4022 and "{RIGHT QUOTATION MARK}" msgids.
4024 2000-07-05 Paul Eggert <eggert@twinsun.com>
4026 The old behavior of quoting `like this' doesn't look good with
4027 newer, ISO-style fonts. See:
4028 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4030 Instead, quote "like this" by default. Let the translator
4031 tailor the locale-specific quoting behavior by providing
4032 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4034 * quotearg.c (N_): New macro.
4035 (gettext_default): New function.
4036 (quotearg_buffer_restyled): Use
4037 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4038 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4040 2000-07-09 Jim Meyering <meyering@lucent.com>
4042 * Most files: Update copyright dates to include 2000.
4044 2000-07-08 Jim Meyering <meyering@lucent.com>
4046 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4048 (xgethostname): Remove now-unnecessary #ifdef.
4049 Move declaration of `err' into loop where it's used.
4051 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4053 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4054 by allocating a larger buffer. Test the gethostname return value for
4055 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4056 returns an error and ENAMETOOLONG isn't defined.
4058 2000-07-05 Paul Eggert <eggert@twinsun.com>
4059 and Bruno Haible <haible@clisp.cons.org>
4061 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4063 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4065 * quotearg.c (struct quoting_options): Simplify quote_these_too
4068 2000-07-03 Jim Meyering <meyering@lucent.com>
4070 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4071 Reported by Bruno Haible.
4073 2000-07-04 Jim Meyering <meyering@lucent.com>
4075 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4076 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4079 2000-07-03 Paul Eggert <eggert@twinsun.com>
4080 and Bruno Haible <haible@clisp.cons.org>
4082 * quotearg.c (mbrtowc):
4083 Assign to *pwc, and return 1 only if result is nonzero.
4084 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4086 2000-07-03 Jim Meyering <meyering@lucent.com>
4088 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4089 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4092 2000-07-02 Jim Meyering <meyering@lucent.com>
4094 * quotearg.c (mbstate_t): Don't define here.
4096 2000-07-02 Jim Meyering <meyering@lucent.com>
4098 * nanosleep.c (SIGCONT): Define if not already defined.
4100 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4102 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4103 per change in ../m4/ls-mntd-fs.m4.
4104 (read_filesystem_list): Ignore symbolic links.
4106 2000-06-29 Jim Meyering <meyering@lucent.com>
4108 * same.c: Include <string.h> or <strings.h>, as appropriate,
4109 for declaration of strcmp.
4111 * long-options.c: Include <stdlib.h>, for declaration of exit.
4113 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4114 Avoid warning by casting result to `char *' to remove `const'.
4116 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4118 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4120 2000-06-26 Paul Eggert <eggert@twinsun.com>
4122 savedir now sets errno on failure and invokes xmalloc to get memory.
4123 Fix a couple of other minor bugs while we're at it.
4125 * savedir.c (<unistd.h>): Do not include; there's no need.
4126 (NAMLEN): Remove macro.
4127 (malloc, realloc): Remove decls.
4129 ("xalloc.h"): Include.
4130 (NAME_SIZE_DEFAULT): New macro.
4131 (savedir): Use xmalloc / xrealloc to allocate memory.
4132 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4133 Skip "" directory entries.
4134 Use strlen to calculate directory entry length, since the old method
4135 is rarely used these days and isn't worth supporting.
4136 Don't use a pointer after freeing it.
4137 Check for integer overflow when calculating allocation size.
4138 Use memcpy to copy entries, instead of stpcpy.
4139 Set errno properly when returning NULL.
4140 Check for readdir error.
4142 2000-06-26 Jim Meyering <meyering@lucent.com>
4144 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4146 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4148 * getusershell.c (xmalloc, xrealloc): Remove functions.
4150 Don't include <stdlib.h>. Don't declare malloc, realloc.
4152 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4154 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4156 2000-06-24 Jim Meyering <meyering@lucent.com>
4158 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4160 2000-06-21 Jim Meyering <meyering@lucent.com>
4162 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4164 2000-06-19 Paul Eggert <eggert@twinsun.com>
4166 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4167 (mbrtowc, mbstate_t): Define substitutes if
4168 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4169 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4170 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4172 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4174 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4175 than 1024, return a memory chunk of least possible size, instead
4176 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4177 Use free/xmalloc instead of xrealloc to avoid copying for very long
4180 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4182 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4183 address, not strdup. Include <stdlib.h> and don't declare free().
4185 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4187 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4190 2000-06-21 Jim Meyering <meyering@lucent.com>
4192 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4193 (noinst_HEADERS): Add getstr.h.
4195 * getline.c (getstr): Move into a separate file.
4196 * getstr.c (getstr): New file, extracted from getline.c, with
4197 the following changes: new parameter, delim2; both delim[12]
4198 parameters have type `int', not `char'. The latter would lose
4199 with 8-bit delimiters.
4200 * getstr.h: New file.
4202 2000-06-19 Jim Meyering <meyering@lucent.com>
4204 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4206 2000-06-18 Jim Meyering <meyering@lucent.com>
4208 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4209 Besides, these days every porting target provides a mkdir function.
4211 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4212 (this snippet comes from src/system.h).
4214 2000-06-15 Paul Eggert <eggert@twinsun.com>
4216 * human.c (adjust_value): New function.
4217 (human_readable_inexact): Apply rounding style even when
4218 printing approximate values.
4220 2000-06-14 Paul Eggert <eggert@twinsun.com>
4222 * human.c (human_readable_inexact): Allow an input block
4223 size that is not a multiple of the output block size, and vice versa.
4224 Reported by Piergiorgio Sartor.
4226 2000-06-14 Paul Eggert <eggert@twinsun.com>
4228 * getdate.y (get_date): Apply relative times after time
4229 zone indicator, not before. Reported by Todd A. Jacobs.
4231 2000-06-13 Jim Meyering <meyering@lucent.com>
4233 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4235 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4237 2000-06-12 Paul Eggert <eggert@twinsun.com>
4239 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4241 2000-06-04 Paul Eggert <eggert@twinsun.com>
4243 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4245 2000-06-04 Jim Meyering <meyering@lucent.com>
4247 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4248 SunOS 4.1.4 for which gid_t is an unsigned type.
4250 2000-06-03 Jim Meyering <meyering@lucent.com>
4252 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4254 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4256 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4257 newer, don't install charset.alias.
4258 * config.charset: Change the Linux/glibc rules so they become empty
4259 on glibc-2.1 or newer.
4261 2000-06-02 Jim Meyering <meyering@lucent.com>
4263 * mountlist.c: Back out last change. Instead, do this...
4264 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4265 member using the same `ignore'-testing code.
4266 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4270 2000-05-29 Jim Meyering <meyering@lucent.com>
4272 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4273 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4275 2000-05-22 Jim Meyering <meyering@lucent.com>
4277 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4279 2000-05-18 Jim Meyering <meyering@lucent.com>
4281 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4282 back, too, since it may have been modified by allocate_entry.
4283 (hash_delete): Rewrite to use neither the assignment operator
4284 nor the comma operator in an if-expression.
4286 2000-05-15 Paul Eggert <eggert@twinsun.com>
4289 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4290 Remove; no longer needed.
4291 "quotearg.h": Add include.
4292 (file_name): Do not bother to explicitly initialize to NULL; it's less
4293 efficient on some hosts.
4294 (close_stdout_status): Remove test as to whether stdout was already
4295 closed; it breaks for the case "echo x | sort >&-".
4296 Quote file name colons.
4297 Do not assume that _("write error") lacks format strings.
4299 2000-05-15 Jim Meyering <meyering@lucent.com>
4301 * version-etc.c (version_etc_copyright): Update the copyright string
4302 used in all --version output.
4304 2000-05-14 Jim Meyering <meyering@lucent.com>
4306 * closeout.c (close_stdout_set_file_name): New function.
4307 (close_stdout_status): Use new file-scoped global.
4308 Return right away if fstat says the stdout file descriptor is invalid.
4309 * closeout.h (close_stdout_set_file_name): Declare.
4311 2000-05-10 Jim Meyering <meyering@lucent.com>
4313 * closeout.c [default_exit_status]: New file-scoped variable.
4314 (close_stdout_set_status): New function.
4315 * closeout.h (close_stdout_set_status): Declare.
4317 2000-05-08 Jim Meyering <meyering@lucent.com>
4319 * long-options.c: Don't include closeout.h.
4320 (parse_long_options): Don't call close_stdout for --version.
4322 2000-05-06 Jim Meyering <meyering@lucent.com>
4324 * strnlen.c: Undefine __strnlen and strnlen.
4325 [!weak_alias]: Define __strnlen to strnlen.
4327 * atexit.c: New file, from libiberty.
4329 2000-05-06 Jim Meyering <meyering@lucent.com>
4331 * closeout.c (close_stdout_status): Also check for errors on the
4334 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4336 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4337 instead of xmalloc, xrealloc, path_concat.
4338 (locale_charset): Treat empty environment variables as absent.
4339 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4341 2000-05-04 Jim Meyering <meyering@lucent.com>
4343 * getopt.c: Update from glibc.
4344 * obstack.c: Likewise.
4345 * obstack.h: Likewise.
4346 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4348 * regex.h: Likewise.
4349 * strndup.c: Likewise.
4350 * strnlen.c: New file, from glibc.
4352 2000-05-01 Jim Meyering <meyering@lucent.com>
4354 * full-write.c (full_write): Remove `FIXME' part of comment.
4356 2000-04-29 Jim Meyering <meyering@lucent.com>
4358 * path-concat.c: Declare strdup only if it's not defined.
4359 * canon-host.c: Likewise.
4361 2000-04-28 Jim Meyering <meyering@lucent.com>
4363 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4364 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4365 included first, then limits.h is included by locale.h by libintl.h.
4366 From John David Anglin.
4368 2000-04-25 Jim Meyering <meyering@lucent.com>
4370 * makepath.c (S_IRWXUGO): Define.
4371 (make_path): Always perform explicit chmod if MODE specifies any
4372 of the `special' permission bits. Prompted by a bug report against
4373 install from Mate Wierdl and Joost van Baal.
4375 2000-04-18 Jim Meyering <meyering@lucent.com>
4379 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4380 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4382 2000-04-17 Jim Meyering <meyering@lucent.com>
4384 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4385 the definition of it to rpl_strftime also defined-away the system's
4388 2000-04-15 Jim Meyering <meyering@lucent.com>
4390 Use `C' to denote so-called `contiguous' files, the same way
4392 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4393 (ftypelet): Use S_ISCTG.
4394 From Michael Deutschmann.
4396 2000-04-14 Jim Meyering <meyering@lucent.com>
4398 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4400 2000-04-08 Jim Meyering <meyering@lucent.com>
4402 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4403 names don't conflict. Reported by Eli Zaretskii.
4405 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4407 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4408 bug. Deal with the different error behavior of Irix iconv.
4410 2000-04-07 Jim Meyering <meyering@lucent.com>
4412 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4413 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4415 2000-04-05 Jim Meyering <meyering@lucent.com>
4417 Portability tweaks required for ultrix4.3.
4418 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4419 * readutmp.c: Include sys/types.h before sys/stat.h.
4420 * canon-host.c: Declare strdup.
4421 * path-concat.c: Likewise.
4422 From John David Anglin.
4424 2000-04-04 Jim Meyering <meyering@lucent.com>
4426 Be more DOS 8.3-friendly.
4427 * ref-add.sin: Renamed from ref-add.sed.in.
4428 * ref-del.sin: Renamed from ref-del.sed.in.
4429 * Makefile.am: Reflect renaming.
4430 Reported by Eli Zaretskii.
4432 Use a temporary file name that won't clash with `charset.alias'
4433 in the DOS 8.3 name space.
4434 * Makefile.am (charset_tmp): Define.
4435 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4436 (uninstall-local): Likewise.
4437 Reported by Eli Zaretskii.
4439 2000-03-29 Paul Eggert <eggert@twinsun.com>
4441 * time/strftime.c (my_strftime): Make sure we call the system
4442 strftime, not ourselves, when invoking the underlying strftime.
4444 2000-03-24 Jim Meyering <meyering@lucent.com>
4446 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4447 (charset_alias): Define.
4448 (install-exec-local): Factor out common code.
4449 (uninstall-local): Split lines longer than 80.
4450 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4452 (.sed.in.sed): New rule. Don't redirect directly to $@.
4453 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4455 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4457 * config.charset: Output a line containing "Packages using this file".
4458 * ref-add.sed.in, ref-del.sed.in: New files.
4459 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4460 ref-del.sed): New rules.
4462 2000-03-17 Jim Meyering <meyering@lucent.com>
4464 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4465 Otherwise, include <strings.h>
4467 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4469 * unicodeio.c (utf8_wctomb): New function.
4470 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4471 format instead of in UCS-4 with platform dependent endianness.
4473 2000-03-07 Paul Eggert <eggert@twinsun.com>
4475 * savedir.c (savedir): Work even if directory size is
4476 negative; this can happen with some screwy NFS configurations.
4478 2000-03-06 Jim Meyering <meyering@lucent.com>
4480 * localcharset.c (get_charset_aliases): Don't try to free file_name
4481 if it's NULL (because we ran out of memory). From Bruno Haible.
4483 2000-03-05 Jim Meyering <meyering@lucent.com>
4485 * localcharset.c ("path-concat.h"): Include.
4486 (get_charset_aliases): Use path_concat instead of ANSI string
4489 * unicodeio.h (PARAMS): Define.
4490 Use it to guard prototype.
4492 2000-03-04 Jim Meyering <meyering@lucent.com>
4494 * Makefile.am (install-exec-local): Create $(libdir) before installing
4496 (uninstall-local): Uncomment this rule so `make distcheck' works
4499 * unicodeio.c (<errno.h>): Include it.
4500 (errno): Declare if not defined.
4502 * localcharset.c: Add Bruno's comment justifying use of volatile.
4504 * config.charset: New version, incorporating remarks from a linux
4505 i18n mailing list. From Bruno Haible.
4507 2000-03-02 Jim Meyering <meyering@lucent.com>
4509 * Makefile.am (EXTRA_DIST): Add config.charset.
4511 2000-03-01 Jim Meyering <meyering@lucent.com>
4513 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4514 * unicodeio.c: Likewise.
4516 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4518 * config.charset: New file.
4519 * localcharset.c: New file.
4520 * unicodeio.h, unicodeio.c: New files.
4521 * Makefile.am (DEFS): Add -DLIBDIR=...
4522 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4523 (noinst_HEADERS): Add unicodeio.h.
4524 (all-local, install-exec-local, charset.alias): New targets.
4526 2000-02-28 Paul Eggert <eggert@twinsun.com>
4528 * quotearg.c (ALERT_CHAR): New macro.
4529 (quotearg_buffer_restyled): Use it.
4531 2000-02-27 Jim Meyering <meyering@lucent.com>
4533 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4534 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4536 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4537 not `#if STDC_HEADERS'.
4538 Declare malloc if needed.
4540 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4541 now that autoconf always defines the HAVE_DECL_ symbols.
4542 * human.c: Likewise.
4544 * strtoumax.c: Likewise.
4546 * backupfile.c: Arrange for cpp to fail if the configure-time
4547 declaration check was not run.
4549 * human.c: Likewise.
4551 * strtoumax.c: Likewise.
4553 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4554 then first look up the entire `.'-containing string as a login name.
4556 2000-02-18 Paul Eggert <eggert@twinsun.com>
4558 * getdate.y: Handle two-digit years with leading zeros correctly.
4559 (textint): New typedef.
4560 (parser_control): Member year changed from int to textint.
4562 (YYSTYPE): Removed; replaced by %union with int and textint members.
4563 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4564 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4565 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4566 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4567 (date, number, to_year): Use width of number in digits, not its value,
4568 to determine whether it's a 2-digit year, or a 2-digit time.
4569 (yylex): Store number of digits of numeric tokens.
4570 Reported by John Kendall.
4572 (parser_control): Changed from struct parser_control to typedef (for
4573 consistency). All uses changed.
4575 (tID): Removed; not used.
4576 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4578 2000-02-14 Paul Eggert <eggert@twinsun.com>
4580 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4581 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4583 2000-02-12 Jim Meyering <meyering@lucent.com>
4585 * userspec.c (ISDIGIT): Define it.
4586 (isdigit): Remove definition.
4587 (is_number): Use ISDIGIT, not isdigit.
4588 <libintl.h>: Include.
4590 (parse_user_spec): Mark translatable strings.
4592 2000-02-10 Jim Meyering <meyering@lucent.com>
4594 With these changes, nanosleep.[ch] are finally enough like the other
4595 lib/* replacement files to compile on a few more losing systems.
4597 * nanosleep.h: Don't include config.h.
4598 Remove prototype from declaration of nanosleep.
4599 (PARAMS): Remove now-unneeded definition.
4600 * nanosleep.c: #undef nanosleep.
4601 (rpl_nanosleep): Rename from nanosleep.
4603 2000-02-03 Jim Meyering <meyering@lucent.com>
4605 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4606 rather than with `#if HAVE_UTMPNAME'.
4608 2000-02-01 Jim Meyering <meyering@lucent.com>
4610 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4612 2000-01-31 Jim Meyering <meyering@lucent.com>
4614 * nanosleep.h (nanosleep): Guard declaration with
4615 `#if ! HAVE_DECL_NANOSLEEP'.
4616 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4617 the declaration in that vendor's sys/timers.h.
4618 Reported by Christian Krackowizer.
4620 * quotearg.c (ISASCII): Add #undef and move definition to follow
4621 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4622 (ISPRINT): Likewise.
4623 Reported by Tom Tromey.
4625 2000-01-30 Jim Meyering <meyering@lucent.com>
4627 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4628 uses of ->ut_name. The latter doesn't work with new Linux header files
4629 where only utmpx.ut_user is declared.
4631 * readutmp.h (UT_USER): Define.
4633 2000-01-23 Jim Meyering <meyering@lucent.com>
4635 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4638 2000-01-22 Jim Meyering <meyering@lucent.com>
4640 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4641 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4642 Required for some AIX systems. Reported by Christian Krackowizer.
4643 [TESTING] (main): New function.
4645 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4646 * dirname.c (dir_name): Support for DOS-style file names with drive
4649 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4651 * strverscmp.c (ISDIGIT): Define.
4652 (strverscmp): Use ISDIGIT, not isdigit.
4654 2000-01-17 Paul Eggert <eggert@twinsun.com>
4656 * nanosleep.c (nanosleep):
4657 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4658 POSIX.1 doesn't require SA_INTERRUPT and some systems
4659 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4660 it's been part of POSIX.1 since day 1 (in 1988).
4662 2000-01-17 Jim Meyering <meyering@lucent.com>
4664 * interlock: Remove unused file. Reported by François Pinard.
4666 2000-01-16 Paul Eggert <eggert@twinsun.com>
4668 * quotearg.c (quotearg_buffer_restyled): Do not quote
4669 alert, backslash, formfeed, and vertical tab unnecessarily in
4670 shell quoting style.
4673 version-control: never