1 2003-12-14 Karl Berry <karl@gnu.org>
3 * config.charset: update from gettext-runtime.
5 2003-12-03 Paul Eggert <eggert@twinsun.com>
7 * getgroups.c (getgroups): xmalloc takes one argument, not two.
8 Bug reported by Alfred M. Szmidt.
10 2003-11-29 Karl Berry <karl@gnu.org>
12 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
14 2003-11-23 Paul Eggert <eggert@twinsun.com>
15 Bruno Haible <bruno@clisp.org>
17 * printf-parse.h: Don't include sys/types.h.
18 (ARG_NONE): New macro.
19 (char_directive): Change type of *arg_index fields to size_t.
20 * printf-parse.c: Don't include sys/types.h.
21 (SSIZE_MAX): Remove macro.
22 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
23 Remove unnecessary overflow check.
24 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
27 2003-11-24 Paul Eggert <eggert@twinsun.com>
29 * alloca.c: Remove dependency on xalloc module.
31 (memory_full) [!defined emacs]: New macro.
32 [!defined emacs]: Don't include xalloc.h.
33 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
34 address arithmetic overflows. Change datatypes a bit to avoid
37 2003-11-22 Jim Meyering <jim@meyering.net>
39 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
41 2003-11-17 Bruno Haible <bruno@clisp.org>
43 * vasnprintf.c (alloca): Remove fallback definition.
44 (freea): Remove definition.
45 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
46 Reported by Paul Eggert.
48 2003-11-17 Jim Meyering <jim@meyering.net>
50 On systems without utime and without a utimes function capable of
51 dealing with a NULL struct utimbuf* argument, this utime replacement
52 could -- in unusual circumstances -- leak a file descriptor.
53 * utime.c: Include <unistd.h> and <errno.h>.
54 (utime_null): Be sure to close `fd' and to preserve errno.
55 Reported by Geoff Collyer via Arnold Robbins.
57 2003-11-16 Paul Eggert <eggert@twinsun.com>
58 Bruno Haible <bruno@clisp.org>
60 Protect against address arithmetic overflow.
61 * printf-args.h: Include stddef.h.
62 (arguments): Change type of field 'count' to size_t.
63 * printf-args.c (printf_fetchargs): Use size_t instead of
64 'unsigned int' where appropriate.
65 * printf-parse.h: Include sys/types.h.
66 (char_directive): Change type of *arg_index fields to ssize_t.
67 (char_directives): Change type of fields 'count', max_*_length to
69 * printf-parse.c: Include sys/types.h and xsize.h.
70 (SSIZE_MAX): Define fallback value.
71 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
72 instead of 'int' where appropriate. Check a_allocated, d_allocated
73 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
74 * vasnprintf.c: Include xsize.h.
75 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
76 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
77 overflow. Avoid wraparound when converting a width or precision from
80 2003-11-16 Bruno Haible <bruno@clisp.org>
82 Update from GNU gettext.
83 * printf-parse.c: Generalize to it can be compiled for wide strings.
84 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
85 * vasnprintf.c: Generalize to it can be compiled for wide strings.
86 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
87 SNPRINTF): New macros.
88 Don't include <alloca.h> if the file is used inside libintl.
89 (local_wcslen): New function, for Solaris 2.5.1.
90 (VASNPRINTF): Use it instead of wcslen.
92 2003-11-16 Bruno Haible <bruno@clisp.org>
94 * xsize.h (xmax): New function.
95 (xsum, xsum3, xsum4): Declare as "pure" functions.
97 2003-11-12 Paul Eggert <eggert@twinsun.com>
99 * xalloc.h: Do not include <limits.h> or <stdint.h>.
100 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
101 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
102 heuristic is just as accurate as far as we know, and it removes a
103 dependency on size_max.m4 and ptrdiff_max.m4.
105 2003-11-12 Paul Eggert <eggert@twinsun.com>
107 * xstrtol.c (__xstrtol): Remove "break" immediately after
108 "return", to pacify some unknown compiler. Problem reported
111 2003-11-11 Bruno Haible <bruno@clisp.org>
113 * xsize.h (SIZE_MAX): Remove fallback definition.
114 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
117 2003-11-10 Paul Eggert <eggert@twinsun.com>
119 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
120 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
121 rejected some allocations of exactly SIZE_MAX - 2 bytes.
123 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
124 not (size_t) -1, since it's defined here.
126 2003-11-06 Paul Eggert <eggert@twinsun.com>
128 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
129 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
130 Reject sizes of exactly SIZE_MAX bytes.
131 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
132 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
134 2003-11-05 Bruno Haible <bruno@clisp.org>
136 * xsize.h: Include limits.h, to avoid a possible collision with
137 SIZE_MAX defined in <limits.h> on Solaris.
139 2003-11-04 Bruno Haible <bruno@clisp.org>
142 * linebreak.c: Include xsize.h.
143 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
144 argument for overflow.
145 Suggested by Paul Eggert.
147 2003-10-31 Bruno Haible <bruno@clisp.org>
149 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
150 to avoid (extremely rare) race condition.
151 Suggested by Paul Eggert.
153 2003-11-03 Jim Meyering <jim@meyering.net>
155 * userspec.c: Include "userspec.h".
156 * userspec.h: New file.
158 2003-10-31 Paul Eggert <eggert@twinsun.com>
160 * mountlist.h (struct mount_entry.me_type_malloced): New member.
161 * mountlist.c (SIZE_MAX): Define if not defined already.
162 (read_filesystem_list): Set and use me_type_malloced.
163 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
164 whatever the type happens to be), for brevity and consistency.
165 Check for size calculation overflow on Alphas running OSF/1.
167 2003-10-31 Jim Meyering <jim@meyering.net>
169 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
171 * linebuffer.c: Include <string.h> for declaration of memset.
173 2003-10-30 Paul Eggert <eggert@twinsun.com>
174 Bruno Haible <bruno@clisp.org>
176 * vasprintf.c: Include <limits.h>, <stdlib.h>.
177 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
179 2003-10-29 Paul Eggert <eggert@twinsun.com>
181 * xalloc.h (xalloc_oversized): Now a macro, not a function,
182 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
184 * quotearg.c (quotearg_n_options): Use it.
185 * group-member.c: Include <stdbool.h>.
186 (free_group_info): Arg is now const *; don't free arg.
187 (get_group_info): Now returns bool and accepts struct group_info *,
188 rather than returning a malloc'ed struct group_info *.
189 All uses changed. Check for overflow in internal size calculation.
191 * getusershell.c (readname): Simplify the code by using x2nrealloc
192 rather than xmalloc/xrealloc.
193 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
194 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
195 conformance bug: the old code used a pointer after freeing the
196 storage that it addressed.
197 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
198 rather than doing it by hand.
199 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
200 the buffer preserved. Use free and xmalloc instead.
201 * quotearg.c (quotearg_n_options): Likewise.
202 Use a simpler test for size overflow. Don't use xalloc_oversized
203 because unsigned int might be wider than size_t (!); this suggests
204 that we should switch from unsigned int to size_t for slot numbers.
206 2003-10-27 Bruno Haible <bruno@clisp.org>
208 * stdbool_.h: Better support for BeOS.
210 2003-10-27 Paul Eggert <eggert@twinsun.com>
212 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
213 to allocate the returned structure. Do not allocate a subarray,
214 as x2nrealloc will do that.
215 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
216 instead of xnrealloc.
217 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
219 2003-10-26 Paul Eggert <eggert@twinsun.com>
221 * xalloc.h (xalloc_oversized): New static inline function, for
222 callers that want to do their own size-overflow checking. Include
223 <stdbool.h>, since xalloc_oversized returns bool.
224 * xalloc.c (array_size_overflow): Remove. All callers changed
225 to use xalloc_oversized.
227 Add two functions x2realloc, x2nrealloc, for programs that grow
228 arrays dynamically by doubling their sizes.
229 * xalloc.h (x2realloc, x2nrealloc): New decls.
230 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
233 Port to C99 semantics for 'inline' of external functions.
234 Bug reported by Bruno Haible.
235 * xmalloc.c (xnmalloc_inline): New static inline function,
236 with the old contents of xnmalloc.
237 (xnmalloc, xmalloc): Use it.
238 (xnrealloc_inline): New static inline function,
239 with the old contents of xnrealloc.
240 (xnrealloc, xrealloc): Use it.
242 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
244 2003-10-25 Paul Eggert <eggert@twinsun.com>
246 Fix several address-calculation bugs in the hash modules,
247 plus some minor code cleanup.
249 * hash.h: Include <stdbool.h>, for bool.
250 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
251 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
252 hash_get_n_entries, hash_get_max_bucket_length,
253 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
254 hash_rehash): Use size_t rather than unsigned.
255 * hash.c (struct hash_table, hash_get_n_buckets,
256 hash_get_n_buckets_used, hash_get_n_entries,
257 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
258 hash_get_entries, hash_do_for_each, hash_string, is_prime,
259 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
261 (SIZE_MAX): Define if not defined.
262 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
263 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
265 Use const * when possible.
266 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
267 (check_tuning): Fix bug: if tuning parameters were very close to
268 0 or 1, rounding errors could have caused subscript violations.
269 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
270 (hash_initialize): Add 'fail:' label
271 to free table and return NULL, and use it to simplify code.
272 Use calloc rather than clearing the storage ourself.
273 (hash_initialize, hash_rehash): Check for arithmetic overflow in
274 buffer size calculations.
275 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
276 Include <stddef.h>, for size_t.
277 * hash-pjw.c (hash_pjw): Likewise.
278 Switch to method described by Bruno Haible.
279 Include <limits.h>, for CHAR_BIT.
280 (SIZE_BITS): New macro.
282 2003-10-21 Paul Eggert <eggert@twinsun.com>
284 * getndelim2.c (getndelim2): When size calculation overflows,
285 ceiling the allocation at NMAX bytes rather than silently
286 discarding input bytes before NMAX is reached. This makes
287 a difference only if NMAX exceeds SIZE_MAX / 2.
289 * obstack.c: Merge from glibc.
290 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
291 Add libc_hidden_def (_obstack_newchunk).
292 (_obstack_free) [! defined _LIBC]: Remove.
293 [defined _LIBC]: Make a strong alias from obstack_free, rather than
294 a clone of the function body.
295 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
296 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
298 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
299 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
302 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
303 (obstack_ptr_grow_fast, obstack_int_grow_fast):
304 Don't use lvalue casts, as GCC plans to remove support for them
305 in GCC 3.5. Reported by Joseph S. Myers. This bug
306 was also present in the non-GCC version, indicating that this
307 code had always been buggy and had never been widely used.
308 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
309 Use the fast variant of each macro, rather than copying the
310 definiens of the fast variant; that way, we'll be more likely to
311 catch future bugs in the fast variants.
313 2003-10-20 Bruno Haible <bruno@clisp.org>
315 * wait-process.h: New file, from GNU gettext.
316 * wait-process.c: New file, from GNU gettext.
318 2003-10-19 Jim Meyering <jim@meyering.net>
320 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
322 2003-10-16 Paul Eggert <eggert@twinsun.com>
324 * getgroups.c: Include <errno.h>, <stdlib.h>.
325 (getgroups): First arg is int, not size_t.
326 Don't let 'free' mangle errno.
328 2003-10-16 Jim Meyering <jim@meyering.net>
330 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
332 2003-10-15 Paul Eggert <eggert@twinsun.com>
334 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
336 (new_exclude, add_exclude_file): Initial size no longer needs to
338 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
339 our own address arithmetic overflow checking.
341 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
342 (fnmatch): Do not alloca more than 2000 wide characters;
343 instead, use malloc for large buffers.
344 Check for address arithmetic overflow, and return -1
345 with errno set to ENOMEM in that case.
346 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
347 (NEW_PATTERN): Do not alloca more than 8000 bytes;
348 instead, return -1. Check for address arithmetic overflow.
350 2003-10-14 Paul Eggert <eggert@twinsun.com>
352 Handle invalid suffixes and overflow independently, so that
353 callers can treat them independently as needed. Fix some bugs in
354 suffix handling, e.g., "100k@" was not diagnosed as an invalid
355 suffix for a human-readable blocksize. The major caller-visible
356 change is the addition of a new
357 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
358 that both overflow and suffix chars were found.
360 * human.c (humblock): Don't check separately for invalid suffix
361 char; that is xstrtoumax's job (now that its bug is fixed).
362 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
363 INTMAX_MAX]: New macros.
364 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
365 TYPE_MAXIMUM): New macros.
366 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
367 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
368 if overflow occurs, as it's what __strtol does and it's more useful
370 (__xstrtol): If __strtol reports some error other than ERANGE,
371 reflect it to the caller as LONGINT_INVALID. If it reports
372 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
373 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
374 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
376 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
377 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
378 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
379 [defined UINTMAX_MAX]: New macros.
381 2003-10-14 Bruno Haible <bruno@clisp.org>
383 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
384 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
385 Also use volatile where needed.
387 2003-10-12 Paul Eggert <eggert@twinsun.com>
389 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
390 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
391 and define in terms of the other primitives.
392 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
393 (SIZE_MAX): Define if not already defined.
394 (array_size_overflow): New function.
395 (xalloc_die): Abort instead of exiting if 'error' returns.
396 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
397 (xmalloc, xrealloc): Use them.
398 (xcalloc): Check for address arithmetic overflow.
399 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
400 a bit faster than strcpy.
402 2003-10-08 Paul Eggert <eggert@twinsun.com>
404 Merge getpass from libc, plus a few fixes.
406 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
408 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
409 __fsetlocking to empty.
410 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
411 do include <bits/libc-lock.h>.
412 Do not include <fcntl.h>; not needed.
413 [_LIBC]: Include <wchar.h>.
414 (NOTCANCEL_MODE): New macro.
415 (flockfile, funlockfile) [_LIBC]: New macros.
416 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
417 [!_LIBC]: New macros.
418 (call_fclose): New function.
419 (getpass): Use it. Save tty stream separately; this simplifies the
420 code and makes it more reliable if stdin happens to equal stdout.
421 Invoke __fsetlocking on tty.
422 Handle thread cancellation if needed.
423 Namespace cleanup (use __tcgetattr, __getline).
424 Use bool for Booleans.
425 [USE_IN_LIBIO]: Handle wide streams.
426 [!_LIBC]: Unconditionally do the fseek, since we don't know what
427 stream might go where.
429 * unlocked-io.h: Include <stdio.h>, so that the caller
430 doesn't have to include <stdio.h> before us.
431 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
432 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
433 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
434 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
435 if not declared, so that we can use getpass.c code from libc without
437 (flockfile, ftrylockfile, funlockfile): New macros.
439 2003-10-06 Bruno Haible <bruno@clisp.org>
441 * version-etc-2.h: Remove file.
442 * version-etc-2.c: Remove file.
444 2003-09-25 Jim Meyering <jim@meyering.net>
445 Bruno Haible <bruno@clisp.org>
447 This lets translators provide better translations for the
448 "Written by ..." part of --version output.
449 * version-etc.h: Include stdarg.h.
450 (version_etc_copyright): Declare as readonly.
451 (version_etc): Make this function variadic with a NULL-terminated list
452 of author name strings.
453 (version_etc_va): New declaration.
454 * version-etc.c: Include stdarg.h, stdlib.h.
455 (version_etc_copyright): Declare as readonly.
456 (version_etc_va): New function. Provide a different translatable string
457 for each possible number of authors < 10. Abbreviate when there are 10
459 (version_etc): Make this function variadic. Call version_etc_va.
460 Suggestion from Gary V. Vaughan.
462 * long-options.h (parse_long_options): Change prototype: the authors
463 string is moved to the end and becomes variadic.
464 * long-options.c: Include stdarg.h.
465 (parse_long_options): Make this function variadic, too.
466 Call version_etc_va, not version_etc.
468 2003-10-06 Bruno Haible <bruno@clisp.org>
470 * fatal-signal.h: New file, from GNU gettext.
471 * fatal-signal.c: New file, from GNU gettext.
473 2003-10-04 Karl Berry <karl@gnu.org>
475 * argp*: update from libc.
477 2003-10-01 Larry Jones <lawrence.jones@eds.com>
479 * getpass.c (getpass): Use a no-op fseek when switching from input to
480 output mode on the same stream.
482 2003-09-29 Paul Eggert <eggert@twinsun.com>
484 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
485 Fix arg typo in previous patch.
487 2003-09-28 Jim Meyering <jim@meyering.net>
489 * error.c: Correct cpp indentation.
491 2003-09-27 Paul Eggert <eggert@twinsun.com>
493 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
494 Omit the special code that used __typeof__, since we worry that
495 it could be more trouble than it's worth. See:
496 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
497 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
501 2003-09-26 Jim Meyering <jim@meyering.net>
503 * error.c (error_tail): Move some declarations
504 into inner scope where the local variables are used.
506 2003-09-26 Bruno Haible <bruno@clisp.org>
508 * stpncpy.h (gnu_stpncpy): New declaration.
509 (stpncpy): Define as alias for gnu_stpncpy.
510 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
512 2003-09-26 Paul Eggert <eggert@twinsun.com>
514 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
515 (error_tail): Do not loop, reallocating temporary buffer, since
516 the output cannot contain more wide characters than the input
517 contains bytes, the size must be big enough already. This avoids
518 one potential size overflow calculation. Check for size overflow
519 when calculating temporary buffer size. Free temporary buffer
520 when done, if it was allocated with malloc; this plugs a memory
521 leak. Remove casts from void * to pointers, that are no longer
522 needed now that we're assuming C89 or better.
524 Merge error changes from glibc.
526 * error.c, error.h: Update copyright notice header to match glibc.
527 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
528 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
529 Disable cancellation while printing error.
530 * error.h: Prepend __ to parameter names.
532 2003-09-25 Karl Berry <karl@gnu.org>
534 * argp-fmtstream.c, argp-help.c: update from libc.
536 2003-09-25 Bruno Haible <bruno@clisp.org>
538 * version-etc-2.h: New file, from version-etc.h with modifications.
539 * version-etc-2.c: New file, from version-etc.c with modifications.
541 2003-09-25 Simon Josefsson <jas@extundo.com>
543 * xgetdomainname.h: New file.
544 * xgetdomainname.c: New file.
546 2003-09-25 Simon Josefsson <jas@extundo.com>
547 Bruno Haible <bruno@clisp.org>
549 * getdomainname.h: New file.
550 * getdomainname.c: New file.
552 2003-09-24 Paul Eggert <eggert@twinsun.com>
554 * linebuffer.c (freebuffer): Don't free the argument, just
555 the buffer associated with the argument. Bug reported by
558 2003-09-19 Karl Berry <karl@gnu.org>
560 * argp.h: update from libc.
562 2003-09-16 Paul Eggert <eggert@twinsun.com>
564 * linebuffer.c (readlinebuffer): Return NULL immediately upon
565 input error, instead of returning NULL the next time we are called
566 (and therefore losing track of errno).
568 2003-09-15 Paul Eggert <eggert@twinsun.com>
570 * getndelim2.c (getndelim2): Don't trash errno when a read
571 fails, so that the caller gets the proper errno.
573 * readutmp.c (read_utmp): Likewise.
574 Check for fstat error. Close stream and free storage
577 2003-09-14 Bruno Haible <bruno@clisp.org>
579 * fwriteerror.h: New file.
580 * fwriteerror.c: New file.
582 2003-09-14 Jim Meyering <jim@meyering.net>
584 * getloadavg.c: Correct cpp indentation.
585 * strdup.c: Likewise.
586 * vasnprintf.c: Likewise.
588 2003-09-12 Paul Eggert <eggert@twinsun.com>
590 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
591 * obstack.c [!defined _LIBC]: Likewise.
592 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
593 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
594 * exitfail.c: Don't include stdlib.h; no longer needed.
596 More changes to assume C89 or better.
598 * error.c (error_tail): Assume vprintf.
600 * argmatch.c (getenv): Remove decl.
601 * progreloc.c (get_full_program_name): Define via prototype.
602 * setenv.c (clearenv): Likewise.
603 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
605 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
606 (malloc, memcpy): Remove decls.
607 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
608 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
609 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
610 (memcpy): Remove macro.
611 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
612 (__P): Remove. All uses removed.
613 (PTR): Remove. All uses changed to void *.
614 (CHAR_BIT, NULL): Remove.
615 (spaces, zeros, memset_space, memset_zero)
616 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
618 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
619 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
620 Define with prototype.
621 Remove now-unnecessary prototype decl.
622 (extra_args_spec): Assume ANSI C. All uses changed.
623 (extra_args_spec_iso): Remove.
624 (my_strftime, emacs_strftimeu): Define via prototype.
625 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
627 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
628 * strtoimax.c: Include <stdlib.h> unconditionally.
629 (strtoul, strtol): Remove decls.
630 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
632 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
633 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
634 (LOCALE_PARAM_PROTO): New macro.
635 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
636 (INTERNAL (strtol), strtol): Define with a prototype.
637 (PARAMS): Remove. All uses removed.
638 * tempname.c: Include <string.h> unconditionally.
639 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
640 * xgethostname.c (main): Define with a prototype.
641 * xmalloc.c: Include "xalloc.h" first, to check interface.
642 Include <stdlib.h> unconditionally.
643 (calloc, malloc, realloc, free): Remove decls.
644 * xstrtod.c: Include "xstrtod.h" first, to check interface.
645 Include <stdlib.h> unconditionally. Sort include file names.
647 (xstrtod): Define with a prototype.
648 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
649 (strtol, strtoul): Remove decls.
651 2003-09-11 Paul Eggert <eggert@twinsun.com>
653 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
654 Include <stdlib.h>, <string.h> unconditionally.
655 Remove now-unnecessary cast to char *.
656 * strnlen.c: Include <string.h> unconditionally.
657 * yesno.c (yesno): Define with a prototype.
659 2003-09-10 Bruno Haible <bruno@clisp.org>
661 * strcspn.c: Include <string.h> unconditionally.
662 * strpbrk.c: Include <string.h> unconditionally.
663 * strstr.c: Include <string.h> unconditionally.
664 * unicodeio.c: Include <string.h> unconditionally.
665 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
666 * unsetenv.c: Likewise.
667 * xreadlink.c: Include <stdlib.h> unconditionally.
668 * yesno.c: Include <stdlib.h> unconditionally.
669 (rpmatch): Add prototype.
671 2003-09-10 Jim Meyering <jim@meyering.net>
673 * error.c: Correct indentation of cpp directives.
675 2003-09-09 Paul Eggert <eggert@twinsun.com>
679 * acosl.c (main): Use a prototype.
680 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
683 * getloadavg.c (getloadavg, main): Define via prototypes.
685 * getopt.h (struct option.name): Assume C89, and use 'const'.
686 (getopt, etopt_long, getopt_long_only, _getopt_internal)
687 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
689 * getopt.c (const): Remove macro.
690 Include <string.h> unconditionally.
691 (my_index): Remove; all uses changed to strchr.
692 (strlen): Remove decl.
693 (exchange): Remove forward decl; no longer needed.
694 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
695 Define with prototype.
696 * getopt1.c (const): Remove macro.
697 (getopt_long, getopt_long_only, main): Define with prototype.
699 * getugroups.c: Include <string.h> unconditionally.
701 * getusershell.c: Include <stdlib.h> unconditionally.
702 (getusershell, setusershell, endusershell, readname, main):
703 Define with prototypes.
705 * group-member.c: Include group-member.h first.
706 Include <stdlib.h> unconditionally.
708 * hard-locale.c: Include hard-locale.h first.
709 Include <stdlib.h>, <string.h> unconditionally.
711 * hash.c (free, malloc): Remove decls.
712 Include <stdlib.h> unconditionally.
714 * human.c: Include <stdlib.h>, <string.h> unconditionally.
715 (getenv): Do not declare.
717 * idcache.c: Include <string.h> unconditionally.
719 * long-options.c: Include long-options.h first, to test interface.
720 Include <stdlib.h> unconditionally.
722 * makepath.c: Include makepath.h first, to test interface.
723 Include <stdlib.h> and <string.h> unconditionally.
725 * linebuffer.c: Include <stdlib.h>.
728 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
729 rpl_malloc returns void *, not char *.
730 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
732 * md5.h: Include <limits.h> unconditionally.
733 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
734 (__P): Remove; all uses removed.
735 * md5.c: Include "md5.h" first.
736 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
737 md5_buffer, md5_process_bytes, md5_process_block):
738 Define with prototypes.
739 * sha.h (__P): Remove all uses. (It wasn't defined??)
740 * sha.c: Include "sha.h" first.
741 Include <stdlib.h>, <string.h> unconditionally.
743 * memchr.c (__ptr_t): Remove; all uses changed to void *.
744 * memcmp.c (__ptr_t): Likewise.
745 * memrchr.c (__ptr_t): Likewise.
746 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
747 Include <string.h> unconditionally.
748 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
749 * memchr.c: Include <stdlib.h> unconditionally.
750 * memchr.c (LONG_MAX): Remove.
751 * memrchr.c (LONG_MAX): Likewise.
752 * memchr.c (__memchr): Define via a prototype.
753 * memrchr.c (__memrchr): Likewise.
754 * memcmp.c (__P): Remove, and remove all uses.
755 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
756 Remove forward decls; no longer needed.
757 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
758 Use types required by C89 in prototype.
760 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
761 * savedir.c: Likewise.
762 * mkdir.c (free): Remove decl.
763 * rmdir.c (rmdir): Define with a prototype.
764 * savedir.c: Include savedir.h first, to test interface.
766 * mktime.c (STDC_HEADERS): Remove.
767 Include <stdlib.h>, <string.h> unconditionally.
769 * modechange.c: Include <stdlib.h> unconditionally.
770 (malloc): Remove decl.
772 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
775 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
776 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
777 (This type really should be intptr_t, but that's a C99ism.)
778 (_obstack_memcpy): Remove: all uses changed to memcpy.
779 Include <string.h> unconditionally.
780 (struct obstack): Assume __STDC__ for types of members
781 chunkfun, freefun, extra_arg.
782 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
783 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
784 obstack_begin, obstack_specify_allocation,
785 obstack_specify_allocation_with_arg, obstack_chunkfun,
786 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
787 Remove unprototyped decls and the macros that use them.
788 * obstack.c (POINTER): Remove. All uses changed to void *.
789 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
790 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
791 (defined __STDC__ && __STDC__)]:
792 Remove nonprototyped code.
793 Include <stdlib.h> unconditionally.
794 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
795 _obstack_allocated_p, _obstack_free, obstack_free,
796 _obstack_memory_used, print_and_abort):
797 Define using prototypes.
798 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
799 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
800 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
801 obstack_next_free, obstack_object_size, obstack_room) [0]:
802 Remove unused, unprototyped code.
804 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
806 * physmem.c (physmem_total, physmem_available, main): Define
809 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
810 (main): Define with a prototype.
812 * posixver.c (getenv): Remove decl.
814 * putenv.c (malloc): Returns void *, not char *.
815 Include <string.h> unconditionally.
816 (strchr, memcpy, NULL): Do not define.
818 * readtokens.c: Include readtokens.h first, to test interface.
819 Include <stdlib.h>, <string.h> unconditionally.
820 (init_tokenbuffer): Define with a prototype.
822 * regex.c (PARAMS): Remove. All uses removed.
823 All uses of _RE_ARGS removed, too.
824 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
826 (bzero): Assume memset exists.
827 (memcmp, memcpy, NULL): Remove.
828 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
829 char, or assignments to local vars of type signed char.
830 (init_syntax_once, PREFIX(extract_number_and_incr),
831 PREFIX(print_partial_compiled_pattern),
832 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
833 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
834 PREFIX(regex_grow_registers), PREFIX(regex_compile),
835 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
836 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
837 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
838 wcs_compile_range, byte_compile_range, truncate_wchar,
839 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
840 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
841 count_mbs_length, wcs_re_match_2_internal,
842 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
843 PREFIX(alt_match_null_string_p),
844 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
845 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
846 regfree, PREFIX(extract_number)): Define with prototype. Remove
847 now-unnecessary declaration, if any.
848 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
850 Remove now-unnecessary casts among pointer types.
851 * regex.h (_RE_ARGS): Remove. All uses removed.
853 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
856 * rpmatch.c: Include <stdlib.h> unconditionally.
858 * same.c: Include <stdlib.h>, <string.h> unconditionally.
861 * save-cwd.c: Include <stdlib.h> unconditionally.
862 * xgetcwd.c: Likewise.
864 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
867 * strchrnul.c (strchrnul): Define with a prototype.
868 Fix bug: c_in was not converted to char before searching.
870 The following changes are not K&R related:
872 * group-member.h: Include <sys/types.h>, so that this file is
874 * makepath.h: Likewise.
876 * getusershell.c (readname, default_index, line_size, readname):
877 Use size_t, not int, for sizes.
878 (readname): If the size overflows, report an error instead of
881 2003-09-09 Derek Robert Price <derek@ximbiot.com>
883 * getndelim2.c: Assume stdlib.h per the C89 spec.
885 2003-09-08 Paul Eggert <eggert@twinsun.com>
887 Assume C89 or better; remove K&R cruft.
888 A few of these changes were first proposed by Derek Robert Price
889 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
891 * addext.c: Include <string.h> unconditionally.
892 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
893 Don't declare getenv or malloc.
895 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
896 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
898 (find_stack_direction, alloca): Use prototypes.
900 * atexit.c (atexit): Define using a prototype.
902 * basename.c, dirname.c, stripslash.c:
903 Include <string.h> unconditionally.
905 * bcopy.c: Include <stddef.h>.
906 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
908 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
910 * error.h (error, error_at_line, error_print_progname)
911 [! (defined (__STDC__) && __STDC__)]: Remove decls.
912 * error.c: Include error.h first, to check interface.
913 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
914 (VA_START): Remove; all uses changeed to va_start.
915 (exit, strerror): Remove decls.
916 (error_print_progname): Prototype uncondionally.
917 Don't include <errno.h>; no longer needed.
918 (private_strerror): Remove.
919 (error_tail): Always define.
920 (error, error_at_line): Assume C89 or better; always use prototypes.
921 * fatal.c: Include "fatal.h" first, to test interface.
922 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
923 (VA_START): Remove; all uses changed to va_start.
924 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
927 (fatal): Prototype unconditionally. Assume va_start works.
928 Abort at end, to pacify gcc.
930 * euidaccess.c (main): Define with a prototype.
932 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
934 * exitfail.c: Include <stdlib.h> unconditionally.
936 * fnmatch_.h (__P): Remove. All uses changed to assume
938 * fnmatch.c: Include fnmatch.h first, to test interface.
939 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
940 (getenv): Remove decl.
941 (fnmatch): Define using a prototype.
942 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
943 (FCT): Define using a prototype.
945 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
947 * gethostname.c: Include <stddef.h>.
948 (gethostname): Define with prototype. Length is size_t, not int.
950 2003-09-08 Paul Eggert <eggert@twinsun.com>
952 * getversion.c: Remove; was migrated to backupfile.c in 1997.
953 getversion.c should have been removed then, but was accidentally
956 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
957 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
959 2003-09-07 Paul Eggert <eggert@twinsun.com>
961 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
962 copy_tm_result. Bug reported by Simon Josefsson in
963 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
965 2003-09-06 Paul Eggert <eggert@twinsun.com>
967 * time_r.c, time_r.h: New files.
969 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
971 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
972 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
974 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
976 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
977 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
980 * timegm.c: Switch to glibc implementation, with the following changes:
981 [defined HAVE_CONFIG_H]: Include <config.h>.
982 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
983 (__mktime_internal) [!defined _LIBC]: New decl.
984 (__gmtime_r) [!defined _LIBC]: New macro and function.
985 (timegm): Use a prototype, since gnulib assumes C89.
986 Do not bother declaring tmp to be const, as it's not really usefu.
987 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
988 (timegm): Declare only if HAVE_DECL_TIMEGM.
990 2003-09-03 Paul Eggert <eggert@twinsun.com>
992 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
993 Bug reported by Lute Kamstra in
994 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
996 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
997 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
998 course with correspondingly smaller numbers for tomorrow and
999 yesterday. From Tadayoshi Funaba. Originally installed into
1000 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1003 2003-08-31 Simon Josefsson <jas@extundo.com>
1005 * timegm.h: New file.
1006 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1008 2003-08-31 Karl Berry <karl@gnu.org>
1010 * argp.h: update from libc.
1012 2003-08-28 Bruno Haible <bruno@clisp.org>
1014 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1015 warning on QNX, which defines O_BINARY to 000000.
1017 2003-08-24 Bruno Haible <bruno@clisp.org>
1019 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1020 MSVC7 <stdio.h> is included later.
1022 2003-08-20 Bruno Haible <bruno@clisp.org>
1024 * progname.h: New file, from GNU gettext.
1025 * progname.c: New file, from GNU gettext.
1026 * progreloc.c: New file, from GNU gettext.
1028 2003-08-19 Bruno Haible <bruno@clisp.org>
1030 * xstrdup.c: Assume <string.h> exists.
1032 2003-08-18 Jim Meyering <jim@meyering.net>
1034 * setenv.h: Indent nested cpp directive.
1035 * vasnprintf.c: Remove trailing blanks.
1037 2003-08-17 Simon Josefsson <jas@extundo.com>
1038 Bruno Haible <bruno@clisp.org>
1040 * xstrndup.h: New file.
1041 * xstrndup.c: New file.
1043 2003-08-17 Bruno Haible <bruno@clisp.org>
1045 * strndup.h: New file.
1047 2003-08-16 Paul Eggert <eggert@twinsun.com>
1049 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1050 space, undoing this 2003-08-12 change:
1051 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1053 2003-08-16 Jim Meyering <jim@meyering.net>
1055 Merge from coreutils.
1056 * xstrtoimax.c: #else #if -> #elif.
1057 * xstrtoumax.c: Likewise.
1059 2003-08-15 Paul Eggert <eggert@twinsun.com>
1061 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1062 rather than tab, after '#' in shell-script copyright notices.
1063 Suggested by Bruno Haible.
1065 2003-08-15 Jim Meyering <jim@meyering.net>
1066 and Paul Eggert <eggert@twinsun.com>
1068 Merge from coreutils.
1069 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1070 member but strut utmpx does not. Needed for AIX 4.3.3.
1071 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1073 2003-08-15 Jim Meyering <jim@meyering.net>
1075 Merge from coreutils.
1076 * xgethostname.c: Include <stdlib.h>.
1077 (xghostname): Don't exit for anything other than memory-related
1078 failure; just return NULL.
1079 * userspec.c: Include "posixver.h".
1080 (parse_user_spec): Accept `.' as a separator only
1081 in pre-POSIX-200112 mode.
1082 * strtoimax.c: Use #elif rather than #else #if.
1083 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1084 Remove function, now that we can rely on a working tzset function.
1085 [!_LIBC]: Ensure that the required autoconf test has been run.
1086 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1087 Use underlying_strftime for %r.
1088 * sha.c: Merge in some clean-up and optimization changes from glibc.
1089 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1090 Ensure that it is a multiple of 64.
1091 Rearrange loop exit tests so as to avoid performing an
1092 additional fread after encountering an error or EOF.
1093 * realloc.c: Update copyright date.
1095 2003-08-14 Jim Meyering <jim@meyering.net>
1097 Merge from coreutils.
1098 * obstack.h: Whitespace changes.
1099 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1100 and xcalloc return values.
1101 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1102 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1103 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1104 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1105 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1107 Use mntctl's return value to drive the entry-processing loop, since
1108 we can't rely on the value of the vmt_length member in the last
1109 entry. On some systems doing so could result in exhausting
1110 virtual memory. Based in part on a patch from Mike Jetzer.
1112 2003-08-14 Jim Meyering <jim@meyering.net>
1113 and Paul Eggert <eggert@twinsun.com>
1115 Merges from coreutils, plus other fixes.
1116 * physmem.c: Merge in portability changes from gcc/libiberty
1117 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1118 for credits and details. Thanks to Kaveh Ghazi for helping
1119 to keep these files in sync.
1120 (ARRAY_SIZE): Define it.
1121 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1122 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1123 (memcasecmp): Don't assume size_t fits in unsigned int.
1124 Remove casts and duplicate code.
1125 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1126 (memcpy): Remove definition.
1127 Merge in some clean-up and optimization changes from glibc.
1128 [BLOCKSIZE]: Move definition to top of file.
1129 Ensure that it is a multiple of 64.
1130 Rearrange loop exit tests so as to avoid performing an
1131 additional fread after encountering an error or EOF.
1132 * md5.h (md5_uintptr): Define.
1133 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1134 return to the initial working directory. Preserve errno
1136 * idcache.c: Include "xalloc.h".
1137 (xmalloc, xrealloc): Remove decls.
1138 (getuser): Remove casts no longer required in C89.
1139 * human.c: Include stdio.h, for sprintf.
1140 * group-member.c: Include "xalloc.h".
1141 (xmalloc, xrealloc): Remove decls.
1142 (get_group_info): Remove casts no longer required in C89.
1143 * getusershell.c (readname): Remove casts no longer required in C89.
1144 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1145 * getline.c: Whitespace fix, from coreutils.
1147 2003-08-13 Paul Eggert <eggert@twinsun.com>
1149 * exclude.c: Include <ctype.h>
1150 (IN_CTYPE_DOMAIN): New macro.
1152 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1155 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1156 Undo previous (whitespace-only) change.
1158 2003-08-12 Paul Eggert <eggert@twinsun.com>
1160 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1161 Normalize leading white space and remove trailing white space.
1162 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1163 notice, as per ../config/srclist-update.
1165 Merge from coreutils.
1166 * euidaccess.h: New file.
1167 * euidaccess.c: Include it.
1168 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1169 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1170 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1172 2003-08-11 Bruno Haible <bruno@clisp.org>
1174 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1175 (vasnprintf): Use it instead of wcslen.
1177 2003-08-11 Bruno Haible <bruno@clisp.org>
1179 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1180 value to ensure that _Bool promotes to int. Use #define for _Bool when
1181 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1183 2003-08-10 Karl Berry <karl@gnu.org>
1185 * regex.h: update from libc (whitespace fix).
1187 2003-08-09 Paul Eggert <eggert@twinsun.com>
1189 Merge some files from coreutils. These changes were
1190 originally made by Jim Meyering.
1191 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1192 many older Unixes require this.
1193 * lib/alloca.c (alloca): Remove cast to argument of free;
1194 no longer needed in C89.
1195 * lib/alloca_.h, lib/regex.h: Fix white space to match
1196 what GNU indent does.
1198 2003-08-05 Paul Eggert <eggert@twinsun.com>
1200 * bumpalloc.h: Remove.
1202 2003-08-04 Paul Eggert <eggert@twinsun.com>
1204 * getloadavg.c: Change copyright notice and spacing to conform to
1207 Merge from coreutils.
1208 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1210 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1211 from Karl Berry, implemented by Jim Meyering.
1212 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1213 from Dmitry V. Levin.
1214 Remove anachronistic cast of xrealloc.
1215 * fnmatch_.h (__const): Remove. Use 'const'.
1216 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1217 type. Otherwise, it wouldn't compile with at least /bin/cc on
1218 ymp-cray-unicos9.0.2.X.
1219 Combine two mostly-identical uses of alloca into one.
1220 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1222 2003-08-04 Dave Love <d.love@dl.ac.uk>
1226 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1227 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1228 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1229 obsolete NLIST_NAME_UNION.
1230 [__GNU__]: Undef BSD and FSCALE.
1231 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1233 2003-08-03 Paul Eggert <eggert@twinsun.com>
1235 * stdbool_.h (_Bool): Make it signed char, instead of
1236 an enum type, so that it's guaranteed to promote to int. See:
1237 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1239 2003-07-31 Paul Eggert <eggert@twinsun.com>
1241 * strerror.c: Include config.h, limits.h. Declare sprintf.
1242 (strerror): Don't assume that a printable int fits in 14 bytes.
1244 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1245 Bruno Haible <bruno@clisp.org>
1247 * getline.h (getline, getdelim): Change return type to ssize_t.
1248 * getline.c (getline, getdelim): Likewise.
1249 Remove _GNU_SOURCE define; now it's defined in config.h through
1252 2003-07-22 Paul Eggert <eggert@twinsun.com>
1254 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1255 over-parenthesization in macros.
1257 Sync with coreutils.
1259 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1262 Use `exit_failure' for xalloc and xmemcoll instead of their own
1263 private exit-failure variables.
1264 * xalloc.h (xalloc_exit_failure): Remove.
1265 * xmalloc.c: Likewise. Include exitfail.h.
1266 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1267 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1268 * xmemcoll.c: Likewise. Include exitfail.h.
1269 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1271 2003-07-18 Paul Eggert <eggert@twinsun.com>
1273 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1274 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1275 to test that it can stand by itself. Include "exitfail.h".
1276 Clients should set exit_failure instead.
1277 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1279 2003-07-18 Andreas Schwab <schwab@suse.de>
1281 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1283 2003-07-18 Bruno Haible <bruno@clisp.org>
1285 * getndelim2.h: New file.
1286 * getndelim2.c: Make into a module of its own. Include config.h,
1288 (getndelim2): Make non-static. Change return type to ssize_t.
1289 * getline.h: Change argument names.
1290 * getline.c: Include getndelim2.h instead of getndelim2.c.
1291 * getnline.c: Include getndelim2.h.
1293 2003-07-17 Bruno Haible <bruno@clisp.org>
1295 * Makefile.am: Remove file.
1296 * Makefile.in: Remove file.
1298 2003-07-17 Bruno Haible <bruno@clisp.org>
1300 * getnline.h: New file.
1301 * getnline.c: New file.
1302 * getndelim2.c: New file, extracted from getline.c.
1303 (getndelim2): Renamed from getdelim2, with added nmax argument.
1304 * getline.c: Include getndelim2.c.
1305 (getdelim2): Moved out to getndelim2.c.
1306 (getline, getdelim): Update.
1308 2003-07-15 <karl@gnu.org>
1310 * vasnprintf.c: update from gettext.
1312 2003-07-15 Jim Meyering <jim@meyering.net>
1314 * makepath.c (make_path): Enclose diagnostic in _(...).
1316 2003-07-14 Paul Eggert <eggert@twinsun.com>
1318 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1319 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1320 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1321 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1322 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1323 updated automatically by ../config/srclist-update. This changes
1324 their license from LPGL to GPL.
1326 2003-07-14 Jim Meyering <jim@meyering.net>
1328 Don't emit diagnostics. Let callers do that.
1329 * save-cwd.c: Don't include "error.h".
1330 (save_cwd): Don't call error. Ensure that errno is valid
1331 when returning nonzero.
1333 * save-cwd.h (restore_cwd): Update prototype.
1334 * save-cwd.c (restore_cwd): Remove two parameters.
1335 Simplify. Don't call error upon failure. Let callers do that.
1336 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1337 when auditing is enabled. But don't bother updating the #if.
1339 2003-07-14 Simon Josefsson <jas@extundo.com>
1341 * mempcpy.h: New file.
1342 * mempcpy.c: New file.
1344 2003-07-14 Paul Eggert <eggert@twinsun.com>
1346 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1347 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1348 unicodeio.c, unicodeio.h, unlocked-io.h:
1349 Switch from LGPL to GPL.
1351 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1353 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1354 it breaks C++ compilation.
1355 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1357 2003-07-10 Jim Meyering <jim@meyering.net>
1359 * vasnprintf.c: Remove trailing blanks.
1360 Make cpp indentation consistent.
1362 2003-07-09 Paul Eggert <eggert@twinsun.com>
1364 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1365 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1366 Switch from LGPL to GPL.
1368 2003-07-07 Paul Eggert <eggert@twinsun.com>
1370 * mktime.c: Fix some boundary cases and remove need for floating point.
1372 Issue a compile-time diagnostic if time_t is floating point, or if
1373 two's complement arithmetic is not in effect, or if arithmetic
1374 right shift does not propagate the sign. These assumptions were
1375 all in the original code but they weren't checked.
1377 (TIME_T_MIDPOINT, verify): New macros.
1378 (__isleap): Remove; it has integer overflow problems.
1379 (leapyear): New function, without those problems.
1380 (ydhms_tm_diff): Remove; splitting into two parts.
1381 (ydhms_diff): New function, containing the arithmetic part of
1382 the old ydhms_tm_diff function. Issue a compile-time
1383 diagnostic if we are not using C99 integer division.
1384 Avoid casts when possible.
1385 (guess_time_tm): New function, containing the checking part of
1386 the old ydhms_tm_diff function. Return the new value, rather than
1387 the difference between it and the old. Accept a new argument T
1388 so that *T specifies the old value. Check for overflow in the result.
1390 (__mktime_internal): Use a time_t offset, not a long int offset.
1391 This undoes the 2003-06-04 change, which is no longer needed now
1392 that we have better overflow checking.
1393 (localtime_offset): Likewise.
1395 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1396 and long are 64-bit but int is only 32-bit.
1397 (ydhms_diff): Use long int to store year1 and yday1.
1398 Issue a compile-time diagnostic if long int is not wide enough.
1400 (__mktime_internal): Use long int to store adjusted year and yday.
1401 Use plain C rather than preprocessor commands, if that doesn't
1403 Check for overflow (and try to repair) after each probe
1404 rather than checking only at the very end. This avoids some bugs
1405 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1406 does not equal GMT offset at maximum time).
1407 Use integer to check for overflow rather than floating point; this
1408 is more portable to non-IEEE hosts, and is a tad faster.
1409 When we detect that we are oscillating between two values,
1410 don't check whether tm_isdst has the requested value, since
1411 we already know the answer. When tm_isdst has the wrong value,
1412 use a different heuristic to find the right one, based on the
1413 extreme values actually observed in practice in tz2003a,
1414 rather than the (overly optimistic) "previous 3 calendar quarters".
1416 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1417 "T const" to accommodate glibc style.
1418 (check_result): Use less-confusing report format. "long" -> "long int.
1420 Don't loop if the iteration overflows time_t.
1421 Allow a negative step in the iteration.
1423 2003-07-01 Paul Eggert <eggert@twinsun.com>
1425 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1426 having it depend on HAVE_SYS_TYPES_H.
1428 2003-06-25 Bruno Haible <bruno@clisp.org>
1430 * readlink.c: New file.
1432 2003-06-20 Bruno Haible <bruno@clisp.org>
1434 Assume C89, so PARAMS isn't needed.
1435 * unicodeio.h (PARAMS): Remove.
1436 * unicodeio.c: Don't use PARAMS.
1438 2003-06-18 Jim Meyering <jim@meyering.net>
1440 Merge changes from coreutils.
1441 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1442 Remove explicit declarations of xmalloc and realloc.
1444 (read_utmp): Remove anachronistic cast of xmalloc.
1446 2003-06-17 Paul Eggert <eggert@twinsun.com>
1448 Assume C89, so PARAMS isn't needed.
1449 * backupfile.h (PARAMS): Remove. All uses removed.
1450 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1451 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1452 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1453 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1454 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1455 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1456 xstrtol.h: Likewise.
1457 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1458 same.h, strverscmp.h: Do not include config.h; no longer needed.
1459 Anyway, config.h should always be included before any other file.
1461 2003-06-11 Simon Josefsson <jas@extundo.com>
1463 * sysexit_.h: New file.
1465 2003-05-20 Derek Price <derek@ximbiot.com>
1467 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1469 2003-06-10 Simon Josefsson <jas@extundo.com>
1471 * strchrnul.h: New file.
1472 * strchrnul.c: New file.
1474 2003-06-10 Simon Josefsson <jas@extundo.com>
1476 * argp.h: New file, from glibc.
1477 * argp-ba.c: New file, from glibc.
1478 * argp-eexst.c: New file, from glibc.
1479 * argp-fmtstream.c: New file, from glibc.
1480 * argp-fmtstream.h: New file, from glibc.
1481 * argp-fs-xinl.c: New file, from glibc.
1482 * argp-help.c: New file, from glibc.
1483 * argp-namefrob.h: New file, from glibc.
1484 * argp-parse.c: New file, from glibc.
1485 * argp-pv.c: New file, from glibc.
1486 * argp-pvh.c: New file, from glibc.
1487 * argp-xinl.c: New file, from glibc.
1489 2003-06-07 Jim Meyering <jim@meyering.net>
1491 * readtokens.h: Put `Free Software Foundation, Inc.'
1492 in place of my name in the copyright comment.
1493 Remove definition and uses of __P.
1496 * stat.c: Don't declare xmalloc explicitly.
1497 Instead, include "xalloc.h".
1498 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1499 xrealloc, and xcalloc return values.
1500 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1502 * xgetcwd.h: Remove definition/uses of PARAMS.
1504 2003-06-06 Jim Meyering <jim@meyering.net>
1506 * stdbool_.h: Renamed from stdbool.h.in.
1508 2003-06-06 Jim Meyering <jim@meyering.net>
1510 Merge from coreutils.
1511 * same.c: (same_name): Declare *_basename locals to be `const'.
1512 Consolidate declarations and initializations of *_base* locals.
1514 Merge from coreutils.
1515 This avoids a core dump on systems without GNU putenv,
1516 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1517 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1518 (unsetenv): New static function, from GNU libc.
1519 (rpl_putenv): Use it.
1521 * modechange.c: Remove trailing blanks.
1523 Merge from coreutils.
1524 * fsusage.c: Remove declaration of statfs.
1525 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1527 * posixtm.c: Include <stdbool.h> unconditionally.
1529 2003-06-05 Paul Eggert <eggert@twinsun.com>
1531 * mktime.c (__mktime_internal): When resolving a tm_isdst
1532 mismatch, look in future quarters as well as past. This fixes a
1533 bug when processing fall-backwards gaps immediately after a long
1534 period of daylight-saving time.
1536 * mktime.c: Assume freestanding C89 or better.
1537 (HAVE_LIMITS_H): Remove. Assume it's 1.
1538 (__P): Remove; not used.
1539 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1540 (mktime, not_equal_tm, print_tm, check_result,
1541 main): Use prototypes. Use const * where appropriate.
1542 (main): Fix typo in testing code that uncovered by above changes.
1543 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1545 2003-06-04 Paul Eggert <eggert@twinsun.com>
1547 * mktime.c: Fix Debian bug 177940
1548 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1549 (localtime_offset): Now long int, not time_t, because we want it
1550 to be guaranteed to be signed. All uses changed.
1551 (__mktime_internal): If overflow would occur when adding offset,
1554 Merge 'human' changes from coreutils. Rewrite to support
1555 locale-specific notations like thousands separators.
1556 * human.c: Simplify authorship notice.
1557 Include human.h immediately after config.h.
1558 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1559 <limits.h>: Do not include, since human.h does.
1560 (SIZE_MAX, UINTMAX_MAX): New macros.
1561 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1562 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1563 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1564 (power_letter): Renamed from suffixes.
1565 (generate_suffix_backwards): Remove.
1566 (adjust_value): Now takes int style (because of human.h changes)
1567 and long double value (for greater precision on some platforms).
1568 (group_number): New function.
1569 (human_readable): Use it. Use integer options, not enum.
1570 Put the options before the sizes in the arg list.
1571 Support all the new options.
1572 The old human_readable function has been removed;
1573 use inttostr.h instead.
1574 (human_readable, default_block_size, humblock):
1575 Use uintmax_t, not int, for block sizes.
1576 (human_readable_inexact, block_size_types): Remove.
1577 (block_size_opts): New constant.
1578 (human_options): Renamed from human_block_size, with new signature
1579 that allows block sizes up to UINTMAX_MAX. All callers changed.
1580 * human.h: Add copyright and authorship notice.
1581 Include <limits.h> and <stdbool.h> unconditionally.
1582 (PARAMS): Remove. All uses removed.
1583 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1584 (enum human_inexact_style): Remove tag; now a nameless enum.
1585 (human_floor, human_ceiling, human_round_to_even): Now have
1586 values 2, 0, 1 rather than -1, 1, 0.
1587 (human_group_digits, human_suppress_point_zero, human_autoscale,
1588 human_base_1024, human_SI, human_B): New constants.
1589 (human_readable_inexact, human_block_size): Remove.
1590 (human_readable): Size args are now uintmax_t, not int.
1591 (human_options): New decl.
1593 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1594 unnecessary now that we assume C89 or better. This change
1595 imported from coreutils.
1597 * mktime.c (__mktime_internal): Do not reject negative timestamps
1598 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1599 in the 2003-05-30 sync from glibc.
1601 .h files should stand alone, but we shouldn't include <sys/types.h>
1602 if we can get away with just <stddef.h>.
1604 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1605 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1606 rather than <sys/types.h>, as we merely need size_t.
1607 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1609 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1610 Include <stdio.h>, to get FILE.
1611 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1612 memcasecmp.h has included <stddef.h> and all we need is size_t.
1613 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1614 our interface, instead of including <sys/types.h>
1616 2003-06-02 Paul Eggert <eggert@twinsun.com>
1619 Fix some minor time-related bugs with POSIX time arguments.
1620 Some valid time stamps were being rejected (notably -1, and
1621 time stamps before 1900 on 64-bit hosts). And some invalid
1622 time stamps were being accepted, e.g. September 31.
1624 * posixtm.h (posixtime): Return bool instead of time_t, so
1625 that we can return (time_t) -1 successfully.
1626 * posixtm.c: Likewise.
1627 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1628 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1629 (t): Remove static var.
1630 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1631 of static var. All uses changed.
1632 (year): Do not reject years before 1900; they can occur with
1634 (posix_time_parse): Do not check for out-of-range components;
1635 that is now the caller's responsibility, since our checks were
1636 only approximations.
1637 (posixtime): Use mktime to check for out-of-range components,
1638 since it knows them exactly.
1639 If mktime returns (time_t) -1, check whether an error actually occurred
1640 by invoking localtime on -1.
1641 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1642 posixtime failures better.
1643 Improve the test data (in comments only).
1645 2003-05-30 <karl@gnu.org>
1647 * mktime.c: update from libc.
1649 2003-05-30 Bruno Haible <bruno@clisp.org>
1651 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1652 * localcharset.h: Likewise.
1653 * localcharset.c: Likewise.
1655 2003-05-28 Paul Eggert <eggert@twinsun.com>
1657 Assume the headers required for C89 freestanding compilers.
1658 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1659 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1660 without checking for HAVE_LIMITS_H.
1661 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1662 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1664 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1665 * exclude.c: Include <stdbool.h> unconditionally.
1666 * tempname.c: Include <stddef.h> unconditionally.
1667 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1668 * modechange.c, rpmatch.c (NULL): Don't define, since
1669 <stddef.h> does that.
1670 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1671 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1672 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1673 * xstrtol.c: Likewise.
1674 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1675 * savedir.c: Include <stddef.h> instead of defining NULL.
1677 * addext.c (addext): Use assignment rather than cast, to avoid
1678 warnings on some platforms.
1680 * mktime.c (__mktime_internal): Do not reject negative timestamps
1683 2003-05-10 Bruno Haible <bruno@clisp.org>
1685 * linebreak.c (iconv_string_length): Don't return -1 just because the
1686 string is longer than 4 KB.
1688 2003-05-12 Jim Meyering <jim@meyering.net>
1690 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1691 the space-padded-by-default conversion specifiers, %e, %k, %l.
1693 2003-05-03 Bruno Haible <bruno@clisp.org>
1695 Upgrade to Unicode-4.0.
1696 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1697 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1698 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1699 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1700 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1701 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1702 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1703 Change width of U+E0100..U+E01EF from 1 to 0.
1705 2003-04-25 Bruno Haible <bruno@clisp.org>
1707 * copy-file.c: Include <stddef.h>, for size_t.
1709 2003-04-25 Jim Meyering <jim@meyering.net>
1711 * copy-file.c (copy_file_preserving): Declare buf_size to be
1712 of type size_t, not int.
1714 2003-04-11 Jim Meyering <jim@meyering.net>
1716 Merge changes from Coreutils.
1718 2003-03-22 Jim Meyering <jim@meyering.net>
1720 * strftime.c (widen): Cast alloca return value to proper type.
1722 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1725 * strftime.c (my_strftime): Handle very large width
1726 specifications for numeric values correctly. Improve checks for
1729 2003-01-19 Jim Meyering <jim@meyering.net>
1731 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1732 (nl_get_alt_digit) [! defined my_strftime]: Define.
1733 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1734 _nl_get_alt_digit and _nl_get_walt_digit.
1736 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1737 These changes have no effect outside of _LIBC.
1739 2003-04-10 Bruno Haible <bruno@clisp.org>
1741 * findprog.h: New file, from GNU gettext.
1742 * findprog.c: New file, from GNU gettext.
1744 2003-04-05 Jim Meyering <jim@meyering.net>
1746 Merge changes from Coreutils.
1748 * exclude.h (PARAMS): Remove definition and uses.
1749 * exclude.c: Remove uses of `PARAMS'.
1751 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1752 Add test-cases for DOS filenames. Declare program_name.
1753 (main): Set up program_name. Patch by Rich Dawe.
1755 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1757 Use mntctl's return value to drive the entry-processing loop, since
1758 we can't rely on the value of the vmt_length member in the last
1759 entry. On some systems doing so could result in exhausting
1760 virtual memory. Based in part on a patch from Mike Jetzer.
1762 2003-04-04 Bruno Haible <bruno@clisp.org>
1764 * linebreak.h: New file, from GNU gettext.
1765 * linebreak.c: New file, from GNU gettext with slight modifications.
1766 * lbrkprop.h: New file, from GNU gettext.
1768 2003-04-03 Bruno Haible <bruno@clisp.org>
1770 * utf8-ucs4.h: New file, from GNU gettext.
1771 * utf16-ucs4.h: New file, from GNU gettext.
1772 * ucs4-utf8.h: New file, from GNU gettext.
1773 * ucs4-utf16.h: New file, from GNU gettext.
1775 2003-04-02 Bruno Haible <bruno@clisp.org>
1777 * binary-io.h: New file, from GNU gettext.
1779 2003-04-01 Bruno Haible <bruno@clisp.org>
1781 * pathname.h: New file, from GNU gettext.
1782 * concatpath.c: New file, from GNU gettext.
1784 2003-03-30 Bruno Haible <bruno@clisp.org>
1786 * copy-file.c (copy_file_preserving): Don't set owner if the function
1787 chown() doesn't exist.
1789 2003-03-28 Bruno Haible <bruno@clisp.org>
1791 * copy-file.h: New file, from GNU gettext.
1792 * copy-file.c: New file, from GNU gettext.
1794 2003-03-18 Jim Meyering <jim@meyering.net>
1796 * quote.c (quote_n): Fix typo in comment.
1798 2003-03-14 Jim Meyering <jim@meyering.net>
1800 Merge changes from Coreutils.
1801 * obstack.h (obstack_object_size): Declare temporary, __o,
1802 to be const, in order to avoid warnings.
1803 (obstack_room): Likewise.
1804 (obstack_empty_p): Likewise.
1806 2003-03-13 Paul Eggert <eggert@twinsun.com>
1808 Merge changes from Bison.
1809 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1810 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1811 when compiling Bison 1.875's `bitset bset = obstack_alloc
1812 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1813 * hash.c: Include <stdbool.h> unconditionally.
1815 2003-03-09 Paul Eggert <eggert@twinsun.com>
1817 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1818 Reported by Bruce Becker; see:
1819 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1821 2003-03-03 Paul Eggert <eggert@twinsun.com>
1822 Bruno Haible <bruno@clisp.org>
1824 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1825 Reported by John Hughes, see
1826 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1828 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1830 * poll_.h: New file.
1833 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1835 * mathl.h: New file.
1836 * acosl.c: New file.
1837 * asinl.c: New file.
1838 * atanl.c: New file.
1839 * ceill.c: New file.
1842 * floorl.c: New file.
1843 * frexpl.c: New file.
1844 * ldexpl.c: New file.
1846 * sincosl.c: New file.
1848 * sqrtl.c: New file.
1850 * trigl.c: New file.
1851 * trigl.h: New file.
1853 2003-02-17 Bruno Haible <bruno@clisp.org>
1855 * mkdtemp.h: New file, from GNU gettext.
1856 * mkdtemp.c: New file, from GNU gettext.
1858 2003-01-31 Bruno Haible <bruno@clisp.org>
1860 * rename.c: #undef rename before defining rpl_rename.
1861 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1863 2003-01-30 Bruno Haible <bruno@clisp.org>
1865 * printf-args.h: New file, from GNU gettext.
1866 * printf-args.c: New file, from GNU gettext.
1867 * printf-parse.h: New file, from GNU gettext.
1868 * printf-parse.c: New file, from GNU gettext.
1869 * vasnprintf.h: New file, from GNU gettext.
1870 * vasnprintf.c: New file, from GNU gettext.
1871 * asnprintf.c: New file, from GNU gettext.
1872 * vasprintf.h: New file, from GNU gettext with modifications.
1873 * vasprintf.c: New file, from GNU gettext.
1874 * asprintf.c: New file, from GNU gettext.
1876 2003-01-29 Bruno Haible <bruno@clisp.org>
1878 * stpncpy.h: New file, from GNU gettext with modifications.
1879 * stpncpy.c: New file, from GNU gettext with modifications.
1881 2003-01-28 Bruno Haible <bruno@clisp.org>
1883 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1885 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1888 2003-01-27 Bruno Haible <bruno@clisp.org>
1890 * xsetenv.h: New file, from GNU gettext.
1891 * xsetenv.c: New file, from GNU gettext.
1893 2003-01-23 Bruno Haible <bruno@clisp.org>
1895 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1897 2003-01-22 Bruno Haible <bruno@clisp.org>
1899 * exit.h: New file, from GNU gettext.
1901 2003-01-11 Bruno Haible <bruno@clisp.org>
1903 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1904 * strcase.h (strcasecmp, strncasecmp): Likewise.
1906 2003-01-14 Jim Meyering <jim@meyering.net>
1908 * same.c (same_name): Tweak a comment.
1910 2003-01-11 Bruno Haible <bruno@clisp.org>
1912 * same.c (same_name): Reorder tests so as to avoid calling stat()
1913 when a string comparison is sufficient.
1915 2003-01-11 Bruno Haible <bruno@clisp.org>
1917 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1920 2003-01-11 Bruno Haible <bruno@clisp.org>
1922 * hash-pjw.c: Add comment about low quality of this function.
1924 2003-01-12 Paul Eggert <eggert@twinsun.com>
1926 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1927 to avoid collisions with libcurses and libreadline.
1929 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1930 * getstr.h, getstr.c: Remove.
1931 * getline.c: Include "getline.h", to check interface.
1932 Move body of old getstr.c here: this defines MIN_CHUNK and
1933 declares getdelim2, which is renamed from getstr.
1934 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1936 * linebuffer.c (readlinebuffer): Renamed from readline.
1938 * linebuffer.h: Likewise.
1939 (readline): Remove backward-compatibility macro.
1941 2003-01-12 Jim Meyering <jim@meyering.net>
1943 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1945 2003-01-10 Bruno Haible <bruno@clisp.org>
1947 * alloca_.h: New file.
1948 * getdate.y: Unconditionally include alloca.h.
1949 * makepath.c: Likewise.
1950 * setenv.c: Likewise.
1951 * userspec.c: Likewise.
1953 2003-01-09 Bruno Haible <bruno@clisp.org>
1955 * stdbool.h.in: New file.
1957 2003-01-08 Bruno Haible <bruno@clisp.org>
1959 * safe-read.c: Include specification header first, to ensure its
1961 * full-write.c: Likewise.
1963 2003-01-08 Jim Meyering <jim@meyering.net>
1965 * full-write.c: Undefine and define-away `const' after inclusion
1966 of errno.h, not before. Suggestion from Bruno Haible.
1968 2003-01-07 Jim Meyering <jim@meyering.net>
1970 * full-write.c: Rework so that it may serve to define full_read, too.
1971 * full-read.c: Simply #define FULL_READ and include full-write.c.
1973 2003-01-06 Jim Meyering <jim@meyering.net>
1975 * version-etc.c: Update year in translatable copyright string.
1977 2002-12-25 Bruno Haible <bruno@clisp.org>
1979 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1980 * xstrtol.h: Likewise.
1981 * xstrtoimax.c: Likewise.
1982 * xstrtoumax.c: Likewise.
1983 * human.h: Likewise.
1985 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1986 on systems that have <inttypes.h> but not <stdint.h>.
1988 2002-12-31 Paul Eggert <eggert@twinsun.com>
1990 * memcoll.c (memcoll): Fall back on a simple algorithm using
1991 memcmp if strcoll doesn't work.
1993 2002-12-23 Bruno Haible <bruno@clisp.org>
1995 * localcharset.h: New file.
1996 * localcharset.c: Include it.
1997 * unicodeio.c: Likewise.
1999 2002-12-22 Bruno Haible <bruno@clisp.org>
2001 * utime.c (utime_null): No need to call ftruncate if the file was
2004 2002-12-23 Bruno Haible <bruno@clisp.org>
2006 * memcoll.c (STRCOLL): New macro.
2009 2002-12-22 Bruno Haible <bruno@clisp.org>
2011 * getstr.h (getstr): Define, to avoid clash with libcurses.
2012 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2014 2002-12-22 Bruno Haible <bruno@clisp.org>
2016 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2018 2002-12-23 Bruno Haible <bruno@clisp.org>
2020 * getline.h: Include <stddef.h>, for size_t.
2022 * unicodeio.h: Include <stddef.h>, for size_t.
2023 * unicodeio.c: Don't include <stddef.h>.
2025 2002-12-17 Bruno Haible <bruno@clisp.org>
2027 * canon-host.c (strdup): Remove unused declaration.
2029 * fsusage.c: Include full_read.h.
2030 (get_fs_usage): Use full_read instead of safe_read.
2032 * utime.c (utime_null): Use SAFE_READ_ERROR.
2034 2002-12-11 Bruno Haible <bruno@clisp.org>
2036 * setenv.h: Rewritten to cope with systems that have setenv() but not
2038 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2041 2002-12-11 Bruno Haible <bruno@clisp.org>
2043 * setenv.c (alloca): Fall back to malloc.
2045 (setenv): Use freea() to free memory allocated with alloca().
2047 2002-11-13 Bruno Haible <bruno@clisp.org>
2049 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2050 function declarations.
2051 * unsetenv.c (unsetenv): Likewise.
2053 2002-03-04 Bruno Haible <bruno@clisp.org>
2055 Portability to AIX 4.3.3.
2056 * unsetenv.c: New file, extracted from setenv.c.
2057 * setenv.c: Move the unsetenv() function to unsetenv.c.
2059 2001-12-20 Bruno Haible <bruno@clisp.org>
2061 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2062 use malloc instead. For SunOS 4.
2064 2001-12-11 Bruno Haible <bruno@clisp.org>
2066 * setenv.c: Declare alloca.
2067 (compar_fn_t): New typedef.
2068 (KNOWN_VALUE, STORE_VALUE): Use it.
2070 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2073 2002-12-10 Paul Eggert <eggert@twinsun.com>
2075 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2076 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2077 Choose values that are less likely to collide with system fnmatch
2079 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2080 defined (e.g., a pure POSIX system).
2081 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2082 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2084 2002-12-06 Jim Meyering <jim@meyering.net>
2086 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2088 Merge in changes from libc's misc/error.c, in preparation
2089 for the merge of gnulib's changes back into libc.
2091 * error.c (_): Define only if not already defined.
2092 Move definition to follow all #include directives.
2093 Include unlocked-io.h only if !_LIBC.
2094 [_LIBC]: Include <libio/libioP.h>.
2095 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2096 (fflush): Tweak definition to use INTUSE.
2099 2002-12-05 Paul Eggert <eggert@twinsun.com>
2101 * alloca.c [defined emacs]: Include "lisp.h".
2102 (xalloc_die) [defined emacs]: New macro.
2103 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2104 [! defined emacs]: Include <xalloc.h>.
2105 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2106 (pointer): Typedef to POINTER_TYPE *.
2107 (malloc): Remove decl; we now always use xmalloc.
2108 (alloca): Use old-style definition, since Emacs needs this.
2109 Check for arithmetic overflow when computing combined size.
2111 2002-12-04 Paul Eggert <eggert@twinsun.com>
2113 Do not generate unlocked-io.h automatically, since it's easier to
2114 maintain it by hand.
2116 * unlocked-io.h: New file, from GNU diffutils,
2117 but with proper copyright notice and attribution.
2119 * Makefile.am: Add copyright notice.
2120 (libfetish_a_SOURCES): Add unlocked-io.h.
2121 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2122 (DISTCLEANFILES, io_functions): Remove macros.
2123 (EXTRA_DIST): Remove gen_uio.
2124 (unlocked-io.h): Remove rule.
2126 2002-12-04 Jim Meyering <jim@meyering.net>
2128 Reflect the fact that stat.c and lstat.c are no longer generated.
2129 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2130 (DISTCLEANFILES): Likewise.
2131 (EXTRA_DIST): Likewise.
2132 (all_local): Don't depend on stat.c or lstat.c.
2133 (stat.c, lstat.c): Remove rules.
2134 (EXTRA_DIST): Remove xstat.in.
2136 * xstat.in: Remove file. Contents moved into stat.c.
2137 * stat.c: New file. Contents mostly from xstat.in.
2138 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2139 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2141 * safe-read.c: Rework so that it may serve to define safe_write, too.
2142 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2144 2002-12-03 Jim Meyering <jim@meyering.net>
2146 * safe-read.c, safe-write.c: Change variable names and comments, but
2147 not semantics, to minimize the differences between these two files.
2148 (safe_read): Change comment to mention SAFE_READ_ERROR.
2150 * safe-read.c (IS_EINTR): Define.
2151 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2153 2002-12-02 Bruno Haible <bruno@clisp.org>
2155 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2156 Define, taken from safe-read.c.
2157 (INT_MAX): Provide fallback.
2158 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2159 * safe-write.h (SAFE_WRITE_ERROR): Define.
2161 * safe-read.c (EINTR): Remove definition.
2162 (safe_read): Don't use EINTR if it is absent.
2164 2002-12-02 Jim Meyering <jim@meyering.net>
2166 * safe-read.c (EINTR): Define.
2167 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2168 (INT_MAX): Provide fallback.
2169 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2171 * safe-read.h (SAFE_READ_ERROR): Define.
2173 2002-12-01 Jim Meyering <jim@meyering.net>
2175 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2176 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2178 2002-11-27 Paul Eggert <eggert@twinsun.com>
2180 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2181 hash_rehash): Replace `if (limit <= value) abort ();' with
2182 `if (! (value < limit)) abort ();', for readability.
2184 2002-11-26 <karl@gnu.org>
2186 * strdup.c: copy from libc again, with jim's ok.
2187 * .cppi-disable: re-add strdup.c
2189 2002-11-25 <karl@gnu.org>
2191 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2192 instead of "strtol.c".
2194 2002-11-25 Jim Meyering <jim@meyering.net>
2196 * mktime.c: Sync from libc, now that it has the latest fix.
2198 2002-11-24 <karl@gnu.org>
2200 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2201 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2203 2002-11-24 Jim Meyering <jim@meyering.net>
2205 Update from coreutils:
2207 * mktime.c: Merge in changes from libc.
2209 Avoid a link-time failure on some Linux systems.
2210 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2211 (__mon_yday): Declare with the STATIC attribute.
2212 (__mktime_internal): Likewise.
2213 Based on a report from Greg Schafer.
2215 2002-11-23 Jim Meyering <jim@meyering.net>
2217 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2218 Use `unsigned', not `int', as type of index.
2220 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2222 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2224 2002-11-22 Paul Eggert <eggert@twinsun.com>
2226 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2227 hint that one should use `if (! x) abort ();' rather than `assert
2228 (x);', and anyway it's one less thing to worry about configuring.
2229 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2230 hash_rehash, hash_insert): Use abort rather than assert.
2232 2002-11-22 Paul Eggert <eggert@twinsun.com>
2234 * quotearg.h: Allow multiple inclusion by surrounding with
2235 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2236 so that we can be included first.
2237 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2238 * quotearg.c: Include quotearg.h immediately after config.h.
2239 No need to include stddef.h or sys/types.h any more.
2240 Surround local include files with "", not "<>".
2241 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2242 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2243 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2244 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2245 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2246 (ISPRINT): Remove; no longer needed now that we assume C89.
2248 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2251 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2252 quotearg_char): Use SIZE_MAX rather than
2253 (size_t) -1 when we are talking about "infinity".
2255 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2257 2002-11-22 Bruno Haible <bruno@clisp.org>
2259 * safe-read.h: Assume C89. Add comments.
2260 (safe_read): Change return type to size_t.
2261 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2262 counts > SSIZE_MAX correctly.
2263 * safe-write.h: New file.
2264 * safe-write.c: New file.
2265 * full-read.h: New file.
2266 * full-read.c: New file.
2267 * full-write.h: Assume C89. Add comments.
2268 * full-write.c: Include safe-write.h.
2269 (full_write): Rewritten to use safe_write.
2270 Suggested by Jim Meyering and Paul Eggert.
2272 2002-11-21 Bruno Haible <bruno@clisp.org>
2274 Remove case insensitive option matching.
2275 * argmatch.h (argcasematch): Remove declaration.
2276 (ARGCASEMATCH): Remove macro.
2277 (__xargmatch_internal): Remove case_sensitive argument.
2278 (XARGMATCH): Update.
2279 (XARGCASEMATCH): Remove macro.
2280 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2281 case_sensitive argument.
2282 (argcasematch): Remove function.
2283 (__xargmatch_internal): Remove case_sensitive argument.
2284 (main): Use XARGMATCH instead of XARGCASEMATCH.
2286 * xmalloc.c: Change compile-time error message. Add comment about
2287 required autoconf version.
2289 2002-11-21 Jim Meyering <jim@meyering.net>
2291 * strdup.c (strdup): Tweak comment and initial #if/#include.
2293 Merge in changes from the coreutils.
2295 2002-09-25 Paul Eggert <eggert@twinsun.com>
2296 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2297 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2298 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2299 int. Work more efficiently if X is the same width as uintmax_t.
2300 Do not compare X to -1, to avoid bogus compiler warning.
2301 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2302 Don't assume that f_frsize and f_bsize are the same type.
2304 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2307 * makepath.c (make_path): Restore umask *before* creating the final
2309 (make_path): Minor reformatting.
2311 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2312 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2314 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2315 ones. At least on GNU/Linux systems, `auto' means something else.
2318 2002-11-20 Paul Eggert <eggert@twinsun.com>
2320 Merge argmatch cleanups from Bison. Assume C89.
2322 * argmatch.c: Include config.h here, not in argmatch.h.
2323 Include stdlib.h, for EXIT_FAILURE.
2324 Always include <string.h>, since we assume C89.
2325 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2326 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2327 Include <stddef.h> instead, since it's all we need for size_t.
2328 (PARAMS): Remove. All uses removed.
2329 (ARRAY_CARDINALITY): Do not bother to #undef.
2330 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2331 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2332 Remove unnecessary parentheses.
2333 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2334 Insert necessary parentheses.
2335 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2336 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2338 2002-11-19 Bruno Haible <bruno@clisp.org>
2340 * mbswidth.c: Include mbswidth.h right at the beginning.
2341 * mbswidth.h: Include <stddef.h>, for size_t.
2343 * mbswidth.h (PARAMS): Remove macro.
2344 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2345 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2347 * gcd.h (PARAMS): Remove macro.
2348 (gcd): Use ANSI C function declarations.
2349 * gcd.c (gcd): Likewise.
2351 2002-11-15 Bruno Haible <bruno@clisp.org>
2353 * strcspn.c: Include <stddef.h>.
2354 (strcspn): Use ANSI C function declaration. Change return type to
2356 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2357 (strpbrk): Use NULL.
2358 * strpbrk.h (PARAMS): Remove macro.
2359 (strpbrk): Use ANSI C function declaration.
2360 * strstr.c: Don't include <sys/types.h>.
2361 * strstr.h (PARAMS): Remove macro.
2362 (strstr): Use ANSI C function declarations.
2364 2002-11-06 Bruno Haible <bruno@clisp.org>
2366 * gcd.h (gcd): Change argument type to 'unsigned long'.
2367 * gcd.c (gcd): Likewise.
2369 2002-11-05 Bruno Haible <bruno@clisp.org>
2371 * gcd.h: New file, from gettext-0.11.5.
2372 * gcd.c: New file, from gettext-0.11.5.
2374 2002-11-05 Bruno Haible <bruno@clisp.org>
2376 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2377 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2378 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2379 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2381 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2382 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2384 * closeout.c: Include gettext.h instead of <libintl.h>.
2385 * human.c: Include gettext.h instead of <libintl.h>.
2386 * quotearg.c: Include gettext.h instead of <libintl.h>.
2387 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2388 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2389 * userspec.c: Include gettext.h instead of <libintl.h>.
2390 * version-etc.c: Include gettext.h instead of <libintl.h>.
2391 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2392 (textdomain): Remove definition.
2393 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2395 * long-options.c: Remove include of <libintl.h> and definition of _.
2396 * same.c: Remove include of <libintl.h> and definition of _.
2398 2002-11-04 Bruno Haible <bruno@clisp.org>
2400 * stpcpy.h: New file, from GNU gettext-0.11.5.
2401 * strcase.h: New file, from GNU gettext-0.11.5.
2402 * strpbrk.h: New file, from GNU gettext-0.11.5.
2403 * strstr.h: New file, from GNU gettext-0.11.5.
2404 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2406 2002-05-09 Bruno Haible <bruno@clisp.org>
2408 * config.charset: Update for newest glibc. Add canonical names
2409 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2411 2002-05-09 Bruno Haible <bruno@clisp.org>
2413 * localcharset.c (get_charset_aliases): Add more Windows specific
2416 2002-05-08 Owen Taylor <otaylor@redhat.com>
2418 * config.charset: A few additions for Solaris.
2420 2001-12-05 Bruno Haible <bruno@clisp.org>
2422 * localcharset.c (locale_charset): Don't return an empty string.
2424 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2426 * config.charset: msdos in uk_UA uses CP1125.
2428 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2430 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2431 * localcharset.c (locale_charset): Declare as extern "C".
2433 2002-02-15 Bruno Haible <bruno@clisp.org>
2435 * config.charset [msdosdjgpp]: For Russian, use CP866.
2437 2002-02-11 Bruno Haible <bruno@clisp.org>
2439 * config.charset: Add support for NetBSD.
2441 2002-09-25 <karl@gnu.org>
2443 * strdup.c: copy from libc/string (via ../config/srclist*).
2444 * getopt*: copy from libc/posix.
2445 * gettext.h: copy from gettext.
2446 * .cppi-disable: add strdup.c, gettext.h.
2448 2002-07-01 Jim Meyering <meyering@lucent.com>
2450 * c-stack.c: Include sys/time.h.
2451 From Volker Borchert.
2453 2002-06-11 Paul Eggert <eggert@twinsun.com>
2455 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2456 New macro. Use it uniformly instead of
2457 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2458 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2459 reported by Vin Shelton.
2461 2002-06-22 Jim Meyering <meyering@lucent.com>
2463 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2464 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2466 2002-06-22 Paul Eggert <eggert@twinsun.com>
2468 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2469 Do not assume SA_SIGINFO behavior.
2470 Bug reported by Jim Meyering on NetBSD 1.5.2.
2472 2002-06-22 Jim Meyering <meyering@lucent.com>
2474 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2476 * exitfail.c, exitfail.h: Likewise.
2477 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2479 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2481 (EXTRA_DIST): Add fnmatch_loop.c.
2482 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2484 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2485 * fnmatch.c: Update from diffutils-2.8.2.
2486 * fnmatch_.h: New file. From diffutils-2.8.2.
2487 * fnmatch.h: Remove file.
2489 2002-06-18 Paul Eggert <eggert@twinsun.com>
2491 * file-type.h: Report an error if neither S_ISREG nor
2492 S_IFREG is defined, instead of using a test specific to glibc
2493 2.2. This should be safe, since POSIX requires S_ISREG and
2494 Unix Version 7 had S_IFREG. We don't need to check for
2495 <sys/types.h> since we don't use any symbols that it defines.
2497 2002-06-15 Jim Meyering <meyering@lucent.com>
2499 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2500 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2501 have been included before this file.
2503 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2505 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2506 so that each temporary file name is unique and valid in the first
2507 8 characters, for operation under DOS.
2509 2002-06-15 Jim Meyering <meyering@lucent.com>
2511 Work even with DJGPP 2.03, which lacks support for symlinks.
2513 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2515 * lchown.c (S_ISLNK): Likewise.
2517 2002-06-14 Jim Meyering <meyering@lucent.com>
2519 * file-type.h: Use the version from diffutils-2.8.2.
2520 * file-type.c: Likewise.
2522 2002-05-27 Jim Meyering <meyering@lucent.com>
2524 Fix a problem seen only on nonconforming systems whereby ls.c's
2525 use of localtime, and then of gettimeofday would cause trouble:
2526 the localtime call used to initialize rpl_gettimeofday's save
2527 mechanism would clobber ls's current local time information so
2528 that in any long listing the first file would always be listed
2529 with date 1970-01-01. Analysis by Volker Borchert.
2531 * gettimeofday.c (localtime): Undefine.
2532 (rpl_localtime): New function.
2534 2002-05-22 Jim Meyering <meyering@lucent.com>
2536 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2537 * file-type.h: New file.
2538 * file-type.c (file_type): New file/function. Extracted from diffutils.
2540 2002-04-29 Paul Eggert <eggert@twinsun.com>
2542 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2544 2002-04-28 Paul Eggert <eggert@twinsun.com>
2546 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2547 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2548 of 127, since 64 is the largest conceivable number for ancient
2550 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2552 2002-04-28 Jim Meyering <meyering@lucent.com>
2554 * sig2str.c (WTERMSIG): Remove definition (unused).
2556 2002-04-28 Paul Eggert <eggert@twinsun.com>
2558 * sig2str.h, sig2str.c: New files.
2559 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2561 2002-04-24 Jim Meyering <meyering@lucent.com>
2563 * gettext.h: New file, from Gettext.
2564 * Makefile.am (INCLUDES): Remove -I../intl.
2565 (libfetish_a_SOURCES): Add gettext.h.
2567 2002-04-16 Jim Meyering <meyering@lucent.com>
2569 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2570 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2571 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2573 2002-04-12 Jim Meyering <meyering@lucent.com>
2575 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2577 2002-03-10 Jim Meyering <meyering@lucent.com>
2579 * makepath.c (make_path): Remove a comma from a diagnostic.
2580 Suggestion from Santiago Vila.
2582 2002-03-08 Jim Meyering <meyering@lucent.com>
2584 * rename.c: Mention that this wrapper is needed also on
2585 mips-dec-ultrix4.4 systems.
2587 2002-03-02 Jim Meyering <meyering@lucent.com>
2589 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2590 not HAVE_CLOCK_SETTIME.
2592 2002-02-27 Paul Eggert <eggert@twinsun.com>
2594 * nanosleep.h: Rename to....
2595 * timespec.h: New name for nanosleep.h. All uses changed.
2597 * gettime.c: New file.
2598 * settime.c: New file.
2601 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2602 timespec.h. Remove nanosleep.h.
2604 2002-02-25 Paul Eggert <eggert@twinsun.com>
2606 * acl.c, acl.h: New files.
2607 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2609 2002-02-24 Jim Meyering <meyering@lucent.com>
2611 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2612 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2613 cause trouble. Reported by Nelson Beebe.
2615 2002-02-23 Paul Eggert <eggert@twinsun.com>
2617 * path-concat.c (xpath_concat): Reorder code to pacify
2618 compilers that don't know that xalloc_die never returns.
2620 2002-02-20 Jim Meyering <meyering@lucent.com>
2622 * getdate.c: Regenerate using bison-1.33.
2624 2002-02-15 Paul Eggert <eggert@twinsun.com>
2626 * posixver.c, posixver.h: New files.
2627 * Makefile.am (libfetish_a_SOURCES): Add them.
2629 2002-02-02 Paul Eggert <eggert@twinsun.com>
2630 Bruno Haible <bruno@clisp.org>
2632 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2633 (fwrite_success_callback): New declaration.
2634 * unicodeio.c (unicode_to_mb): New function, extracted from
2635 print_unicode_char. Call failure callback instead of error.
2636 (fwrite_success_callback): New function.
2637 (exit_failure_callback): New function.
2638 (fallback_failure_callback): New function.
2639 (print_unicode_char): Call unicode_to_mb.
2641 2002-01-26 Jim Meyering <meyering@lucent.com>
2643 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2645 2002-01-22 Jim Meyering <meyering@lucent.com>
2647 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2648 Otherwise, some versions of automake would omit the rule that makes
2649 Makefile from Makefile.in.
2651 2001-01-21 Paul Eggert <eggert@twinsun.com>
2653 * xmemcoll.h, xmemcoll.c: New files.
2654 * Makefile.am (libfetish_a_SOURCES): Add them.
2655 * memcoll.c: Include errno.h, and declare errno if not defined.
2656 (memcoll): Set errno to zero if there is no error.
2658 * quotearg.c (quotearg_buffer_restyled):
2659 Fix bug with quoting buffers containing NUL when backslashing escapes.
2660 This bug was exposed by the other changes in this patch.
2661 (quotearg_n_options): New arg ARGSIZE.
2662 All callers changed.
2663 (quoting_options_from_style): New function.
2664 (quotearg_n_style): Use it.
2665 (quotearg_n_style_mem): New function.
2667 * quotearg.h (quotearg_n_style_mem): New function.
2669 2002-01-16 Jim Meyering <meyering@lucent.com>
2671 * getdate.y: Add three semicolons, each just before a closing brace.
2672 Bison (as of version 1.31) no longer papers over that mistake.
2674 2002-02-14 Paul Eggert <eggert@twinsun.com>
2676 * backupfile.c (ISDIGIT): Comment fix.
2677 * getdate.y (ISDIGIT): Likewise.
2678 * posixtm.c (ISDIGIT, year): Likewise.
2679 * strverscmp.c (ISDIGIT): Likewise.
2680 * userspec.c (ISDIGIT): Likewise.
2682 2002-01-05 Jim Meyering <meyering@lucent.com>
2684 * version-etc.c (version_etc_copyright): Update copyright year.
2686 2001-01-19 Paul Eggert <eggert@twinsun.com>
2688 * closeout.c (close_stdout_status): If ferror (stdout), do
2689 not silently exit merely because the output buffer happens to
2690 have nothing pending.
2692 2001-12-18 Paul Eggert <eggert@twinsun.com>
2694 See the big note in ../ChangeLog.
2695 * human.c (suffixes): Prefer K to k for 1024.
2696 (generate_suffix_backwards): New function.
2697 (human_readable_inexact): Use it.
2698 * xstrtol.c (__xstrtol): If there is no number but there
2699 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2700 Accept 'K' as well as 'k'.
2702 2001-12-15 Jim Meyering <meyering@lucent.com>
2704 * regex.h (__restrict_arr): Update from libc.
2706 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2707 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2710 2001-12-10 Jim Meyering <meyering@lucent.com>
2712 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2713 Instead, include "xalloc.h".
2714 (initbuffer): Don't cast xmalloc return value to char*.
2715 (readline): Reword comment.
2716 Don't cast xrealloc return value to char*
2719 2001-12-09 Jim Meyering <meyering@lucent.com>
2721 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2722 `signed and unsigned type in conditional expression'.
2723 * posixtm.c (posix_time_parse): Likewise.
2725 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2727 * readtokens.c (readtoken): Declare an index to be of type unsigned
2728 to avoid a pedantic warning.
2730 * getstr.c: Don't include assert.h.
2731 (getstr): Remove warning-evoking assertions.
2732 Return -1 if offset parameter is out of bounds.
2733 Change the type of a local from int to size_t.
2735 * strftime.c (my_strftime_localtime_r): Include this function
2736 definition in the `#if ! HAVE_TM_GMTOFF' block.
2738 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2739 Include xalloc.h instead.
2741 2001-12-02 Jim Meyering <meyering@lucent.com>
2743 * tempname.c: Don't declare getenv, thus reverting the change of
2744 2001-11-18. It's no longer necessary, now that stdlib.h is always
2747 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2748 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2750 2001-11-30 Akim Demaille <akim@epita.fr>
2752 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2753 before being defined.
2755 2001-11-27 Paul Eggert <eggert@twinsun.com>
2757 * quotearg.h (quotearg_n, quotearg_n_style):
2758 First arg is int, not unsigned.
2759 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2760 (SIZE_MAX, UINT_MAX): New macros.
2761 (quotearg_n_options): Abort if N is negative.
2762 Avoid overflow check on hosts where size_t is 64 bits and int
2763 is 32 bits, as overflow is impossible there.
2764 Fix off-by-one typo that caused unnecessary reallocation.
2766 2001-11-27 Jim Meyering <meyering@lucent.com>
2768 * tempname.c: Merge with version from libc.
2769 * regex.c: Likewise.
2771 * tempname.c: Include stdlib.h unconditionally. On some old systems
2772 for which STDC_HEADERS is 0, it was not included, resulting in a
2773 warning about an integer-to-pointer conversion problem with getenv.
2774 Reported by Volker Borchert.
2776 2001-11-26 Jim Meyering <meyering@lucent.com>
2778 * gtod.h: Remove file.
2779 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2780 * gettimeofday.c: Don't include gtod.h.
2781 (GTOD_init): Remove function.
2782 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2783 Suggestion from Volker Borchert.
2785 2001-11-23 Jim Meyering <meyering@lucent.com>
2787 * hash.h (struct hash_table): Don't define here. Merely declare it.
2788 * hash.c (struct hash_table): Define it here instead.
2790 2001-11-22 Jim Meyering <meyering@lucent.com>
2792 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2794 2001-11-18 Paul Eggert <eggert@twinsun.com>
2796 * tempname.c (TMP_MAX): Remove; no longer needed.
2797 (TEMPORARIES): New macro.
2798 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2799 removes an artificial limitation (e.g. HP-UX 10.20, where
2802 2001-11-18 Jim Meyering <meyering@lucent.com>
2804 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2807 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2808 files will be created before anything else.
2810 2001-11-17 Jim Meyering <meyering@lucent.com>
2812 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2813 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2814 rather than group writable. Patch by Juan F. Codagnone.
2816 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2817 Instead, include "xalloc.h".
2819 * mountlist.c: Include unlocked-io.h after all system headers.
2820 Remove explicit declarations of xmalloc, xrealloc,
2821 and xstrdup. Instead, include "xalloc.h".
2823 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2824 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2825 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2827 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2828 Reported by Padraig Brady.
2830 * mkstemp.c: #undef mkstemp.
2832 (rpl_mkstemp): Rename from mkstemp.
2835 2001-11-16 Jim Meyering <meyering@lucent.com>
2837 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2838 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2839 determine the amount of total physical memory, use pstat_getstatic.
2840 HPUX-11 doesn't define _SC_PHYS_PAGES.
2841 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2842 If sysconf couldn't be used to determine the amount of available
2843 physical memory, use both pstat_getstatic and pstat_getdynamic.
2844 Based on a patch from Bob Proulx.
2846 2001-11-05 Jim Meyering <meyering@lucent.com>
2848 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2850 2001-11-03 Jim Meyering <meyering@lucent.com>
2852 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2853 in argmatch_to_argument call.
2855 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2858 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2859 e.g., a fault due to an attempt to free a NULL pointer.
2861 2001-11-01 Jim Meyering <meyering@lucent.com>
2863 * dirfd.c, dirfd.h: New files.
2864 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2866 * hash.c (hash_print) [TESTING]: Clean up.
2868 2001-10-22 Paul Eggert <eggert@twinsun.com>
2870 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2871 to avoid a warning if -Wall.
2873 2001-10-21 Paul Eggert <eggert@twinsun.com>
2875 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2877 2001-10-21 Jim Meyering <meyering@lucent.com>
2879 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2880 this code would end up calling gettext even in packages built
2882 * getopt.c (_): Likewise.
2883 * regex.c (_): Likewise.
2885 2001-10-20 Paul Eggert <eggert@twinsun.com>
2887 * error.c (strerror_r): Do not declare unless !_LIBC.
2888 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2889 Use strerror_r that is only a macro, even if it is not a function.
2890 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2891 (private_strerror): Use prototypes, not old-style function definition.
2892 (print_errno_message): New function.
2893 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2895 (error_tail, error, error_at_line): Use it.
2897 2001-10-11 Jim Meyering <meyering@lucent.com>
2899 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2900 and quote_n (1, ... to avoid clobbering a buffer.
2902 2001-10-05 Jim Meyering <meyering@lucent.com>
2904 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2905 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2906 * hash-pjw.h: New file.
2908 2001-09-30 Jim Meyering <meyering@lucent.com>
2910 * mountlist.c [MOUNTED_GETFSSTAT]:
2911 Include <sys/ucred.h>, for Apple Darwin.
2912 Include sys/mount.h and sys/fs_types.h only if available.
2914 (read_filesystem_list): Use FS_TYPE.
2916 2001-09-29 Paul Eggert <eggert@twinsun.com>
2918 * exclude.c (excluded_filename): 0 -> false, since it's
2921 2001-09-28 Paul Eggert <eggert@twinsun.com>
2923 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2924 #defines strtoimax. Also treat the other strto* functions
2927 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2928 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2929 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2931 2001-09-26 Jim Meyering <meyering@lucent.com>
2933 Most macros in unlocked-io.h had the wrong number of arguments.
2934 * gen-uio: New script.
2935 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2936 * unlocked-io.hin: Remove file.
2937 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2938 rather than trying to embed it here.
2939 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2940 Reported by Padraig Brady.
2942 2001-09-25 Volker Borchert <bt@teknon.de>
2944 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2946 2001-09-23 Jim Meyering <meyering@lucent.com>
2948 * mountlist.c: Remove useless parentheses in #if directives.
2949 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2950 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2952 2001-09-22 Jim Meyering <meyering@lucent.com>
2954 * localcharset.c: Update from latest gettext.
2955 * config.charset: Likewise.
2957 2001-09-20 Jim Meyering <meyering@lucent.com>
2959 * xstrtol.c (strtoimax): Guard declaration with
2960 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2961 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2962 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2963 (strtoumax): Likewise, for completeness (it wasn't necessary).
2965 2001-09-06 Paul Eggert <eggert@twinsun.com>
2967 * strtoimax.c (HAVE_LONG_LONG):
2968 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2969 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2970 to work around bug in IBM C compiler.
2972 2001-09-16 Jim Meyering <meyering@lucent.com>
2974 * mkdir.c: New file.
2976 2001-09-04 Paul Eggert <eggert@twinsun.com>
2978 * xgetcwd.c: Revert some of the previous change; intead,
2979 fix the HAVE_GETCWD_NULL code to behave more like the
2980 !HAVE_GETCWD_NULL code used to.
2983 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2986 2001-09-04 Paul Eggert <eggert@twinsun.com>
2988 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2989 Use ssize_t, not int, to store result of readlink.
2990 Check for ssize_t overflow as well as size_t overflow,
2991 as POSIX says the result of readlink is implementation-defined
2992 when ssize_t overflows.
2993 Remove unnecessary cast to char*.
2994 Use free+malloc instead of realloc, as the storage doesn't need
2995 to be preserved and it's clearer and can be more efficient that way.
2996 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2997 * xreadlink.h (xreadlink): Update prototype.
2999 2001-09-03 Paul Eggert <eggert@twinsun.com>
3001 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3002 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3003 spotted by Jim Meyering.
3005 2001-09-03 Jim Meyering <meyering@lucent.com>
3007 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3009 2001-09-03 Paul Eggert <eggert@twinsun.com>
3011 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3012 like the HAVE_GETCWD_NULL code.
3013 Include pathmax.h if not HAVE_GETCWD.
3014 Do not include xalloc.h.
3015 (INITIAL_BUFFER_SIZE): New symbol.
3016 Do not use xmalloc / xrealloc, since the caller is responsible for
3017 handling errors. Preserve errno around `free' during failure.
3018 Do not overrun buffer when using getwd.
3020 2001-09-03 Paul Eggert <eggert@twinsun.com>
3022 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3023 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3025 2001-09-02 Jim Meyering <meyering@lucent.com>
3027 * error.c: Update from GNU libc.
3029 2001-09-01 Jim Meyering <meyering@lucent.com>
3031 * xreadlink.c: New file.
3032 * xreadlink.h: New file.
3033 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3035 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3036 doesn't conflict with sparc Solaris 7's definition in
3037 /usr/include/sys/int_types.h.
3039 * exclude.c: Use `""', not `<>' to #include non-system header files.
3040 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3041 and strncasecmp as r-values. Unixware didn't have declarations.
3043 2001-08-31 Jim Meyering <meyering@lucent.com>
3045 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3046 Use an initial, malloc'd, buffer of length 128 rather than
3047 a statically allocated one of length 1024.
3049 2001-08-30 Paul Eggert <eggert@twinsun.com>
3051 * xgetcwd.c: Don't include pathmax.h.
3052 Include stdlib.h and unistd.h if available.
3054 (xmalloc, xstrdup, free): Remove decls.
3055 (xgetcwd): Don't assume sizes fit in unsigned.
3056 Check for overflow when computing sizes.
3057 Simplify reallocation code.
3059 2001-08-28 Paul Eggert <eggert@twinsun.com>
3061 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3063 * strtoimax.c: Renamed from strtoxmax.c, removing the
3066 Also, make the following further changes to make this file's
3067 configuration more similar to that of strtol.c:
3068 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3069 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3070 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3071 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3072 changed to signed values.
3074 And make the following changes as well:
3075 Fix copyright notice, as 1999 was missing.
3076 (verify): New macro.
3077 (strtoimax): Check sizes at compile-time, not run-time.
3078 Prefer strtol to strtoll if both work.
3079 (main): Remove; it was not that useful and was a pain to maintain.
3081 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3083 2001-08-30 Paul Eggert <eggert@twinsun.com>
3085 * savedir.c (savedir): Remove size parameter, as POSIX says that
3086 a directory's st_size can have an arbitrary value, so the old
3087 usage could waste an arbitrary amount of memory. All uses
3089 * savedir.h: Update prototype.
3091 2001-08-30 Paul Eggert <eggert@twinsun.com>
3093 * xstrtol.c (strtoimax): New decl.
3095 2001-08-28 Paul Eggert <eggert@twinsun.com>
3097 * xstrtol.h: Add copyright notice.
3098 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3099 LONGINT_INVALID_SUFFIX_CHAR.
3101 2001-08-30 Paul Eggert <eggert@twinsun.com>
3103 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3106 2001-08-30 Paul Eggert <eggert@twinsun.com>
3108 * hash.c: Remove '2001' from copyright notice.
3110 2001-08-30 Paul Eggert <eggert@twinsun.com>
3112 * full-write.h: New file.
3113 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3114 * full-write.c: Correct credits, as cccp.c no longer
3115 exists and anyway it was so heavily changed from the old cccp
3116 code as to be unrecognizable. Include full-write.h.
3117 (full_write) Return size_t, with short writes meaning failure.
3118 All callers changed. This fixes a bug with large buffers
3120 * utime.c: Include full-write.h.
3122 2001-08-30 Paul Eggert <eggert@twinsun.com>
3124 Merge 'exclude' changes from tar 1.13.22.
3125 This fixes one or two unlikely storage allocation overflow bugs,
3126 but doesn't change user-visible behavior otherwise.
3128 2001-08-30 Paul Eggert <eggert@twinsun.com>
3130 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3131 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3132 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3133 Include if available.
3134 (<xalloc.h>): Include
3135 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3136 (verify): New macro. Use it to verify that EXCLUDE macros do not
3137 collide with FNM macros.
3138 (struct patopts): New struct.
3139 (struct exclude): Use it, as exclude patterns now come with options.
3140 (new_exclude): Support above changes.
3141 (new_exclude, add_exclude_file):
3142 Initial size must now be a power of two to simplify overflow checking.
3143 (free_exclude, fnmatch_no_wildcards): New function.
3144 (excluded_filename): No longer requires options arg, as the options
3145 are determined by add_exclude. Now returns bool, not int.
3146 (excluded_filename, add_exclude):
3147 Add support for the fancy new exclusion options.
3148 (add_exclude, add_exclude_file): Now takes int options arg.
3149 Check for arithmetic overflow when computing sizes.
3150 (add_exclude_file): xrealloc might modify errno, so don't
3151 realloc until after errno might be used.
3153 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3155 (free_exclude): New decl.
3156 (add_exclude, add_exclude_file): Now takes int options arg.
3157 (excluded_filename): No longer requires options arg, as the options
3158 are determined by add_exclude. Now returns bool, not int.
3160 2001-08-30 Paul Eggert <eggert@twinsun.com>
3162 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3164 2001-08-27 Jim Meyering <meyering@lucent.com>
3166 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3168 * version-etc.c (N_): Remove definition.
3169 Revert most of last change.
3170 Instead, simply don't mark the `Copyright...' string for translation.
3171 Based on advice from Paul Eggert.
3173 * strtoxmax.c: Tweak comment.
3175 2001-08-26 Jim Meyering <meyering@lucent.com>
3177 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3178 of copyright with `%s' so translators don't get an untranslated
3180 (COPYRIGHT_YEAR): Define.
3181 (version_etc): Use fprintf rather than fputs.
3182 Suggestion from Ulrich Drepper.
3184 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3186 * strtoll.c: New file, from GNU libc.
3187 * xstrtoimax.c: New file.
3189 * xstrtol.h: Add xstrtoimax.
3190 * strtoumax.c: New file. Simply include "strtoumax.c".
3191 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3193 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3194 * strtoxmax.c: ... then renamed to this.
3196 2001-08-13 Paul Eggert <eggert@twinsun.com>
3198 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3199 Port to Solaris 8, where 'sed' requires a space after the 'r'
3200 command, and where sh dislikes "$/". Clean up the spacing a bit.
3201 Redirect output to $tmp just once.
3203 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3205 * addext.c (<errno.h>): Include.
3206 (errno): Declare if not defined.
3207 (addext): Work correctly when pathconf returns -1 and leaves
3208 errno alone because there is no limit. Also, work even if
3209 pathconf returns a value greater than SIZE_MAX.
3211 2001-08-12 Jim Meyering <meyering@lucent.com>
3213 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3214 Simply `return getcwd (NULL, 0);'.
3215 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3216 Use 1300 as initial value for length, not PATH_MAX.
3218 * pathmax.h: Clean up cpp syntax.
3220 2001-08-12 Jim Meyering <meyering@lucent.com>
3222 * gettimeofday.c: New file.
3224 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3226 2001-08-04 Jim Meyering <meyering@lucent.com>
3228 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3229 to get in sync with glibc.
3231 2001-08-03 Paul Eggert <eggert@twinsun.com>
3233 The following changes are from gettext 0.10.39 as maintained by
3236 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3237 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3238 with inverted sense. All uses changed.
3240 * mbswidth.c: Don't include <limits.h>.
3241 Include <stdlib.h> and <string.h> unconditionally.
3242 (iswcntrl, mbsinit, ISCNTRL): New macros.
3243 (mbsnwidth): Use K&R style function declarations.
3244 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3245 can optimize it when MB_CUR_MAX == 1.
3246 The width of control characters is zero, not 1.
3248 2001-07-15 Jim Meyering <meyering@lucent.com>
3250 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3251 (BUILT_SOURCES): Add unlocked-io.h.
3252 (io_functions): Define.
3253 (unlocked-io.h): New rule.
3254 (DISTCLEANFILES): Add unlocked-io.h.
3255 (all-local): Depend on unlocked-io.h, to ensure it is created.
3257 * unlocked-io.hin: New file
3259 * regex.c: Update from glibc.
3261 2001-07-05 Jim Meyering <meyering@lucent.com>
3263 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3265 (libfetish_a_SOURCES): Put all .h files here instead.
3266 Remove a thus-exposed (better checks in automake) duplicate and
3267 two unnecessary .h files.
3269 2001-06-11 Jim Meyering <meyering@lucent.com>
3271 * regex.c: Update from GNU libc.
3273 2001-05-27 Jim Meyering <meyering@lucent.com>
3275 * readutmp.h (UT_TYPE): Define.
3277 2001-05-24 Jim Meyering <meyering@lucent.com>
3279 * argmatch.c: Include "quote.h".
3280 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3281 quote function. Reported by Göran Uddeborg.
3283 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3285 * dirname.c (dir_name): Compute append_dot using path, not newpath
3286 which is not yet declared.
3288 2001-05-11 Paul Eggert <eggert@twinsun.com>
3290 * Makefile.am (libfetish_a_SOURCES):
3291 Add strftime.c, since we now compile it on all hosts.
3293 * strftime.c (my_strftime):
3294 Define to nstrftime if emacs, but only if my_strftime is not defined.
3295 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3296 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3297 Add one more extra argument: a nanoseconds value.
3300 (my_strftime function): Add %N format.
3301 (emacs_strftimeu): Renamed from emacs_strftime,
3302 with extra ut argument.
3304 2001-05-11 Paul Eggert <eggert@twinsun.com>
3306 dirname code cleanup. base_name now behaves more compatibly
3307 with POSIX basename when given file names that have trailing
3308 slashes, and similarly for dir_name. Add new primitives
3309 base_len and dir_len. Put the directory-name-related decls
3312 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3313 * backupfile.c (base_name): Likewise.
3314 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3315 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3316 * makepath.c (strip_trailing_slashes): Likewise.
3317 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3319 * rename.c (strip_trailing_slashes): Likewise.
3320 * same.c (base_name): Likewise.
3321 * stripslash.c (ISSLASH): Likewise.
3323 * addext.c: Include <dirname.h> after size_t is defined.
3324 * backupfile.c: Likewise.
3326 * addext.c (addext): Use base_len to trim redundant
3327 trailing slashes instead of doing it ourselves.
3328 But do not trim the last slash if it is not redundant.
3330 * backupfile.c (find_backup_file_name,
3331 max_backup_version): Use base_len instead of rolling it ourselves.
3332 Handle the case of "" and (on DOS) "C:" correctly.
3334 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3335 Include <string.h>, <dirname.h>.
3336 (base_name): Allow file names ending in slashes, other than names
3337 that are all slashes. In this case, return the basename followed
3338 by the slashes. This is more general, and can be used in places
3339 where the original base_name purposely had an assertion failure.
3340 (base_len): New function.
3342 * dirname.c: Include <string.h> instead of <stdlib.h>.
3343 Do not include <assert.h>; no longer needed.
3345 (memrchr): Remove decl.
3346 (dir_name_r): Remove.
3347 (dir_len): Renamed from dirlen. All callers changed.
3348 Rewrite in terms of base_name, for simplicity and consistency.
3349 (dir_name): Never return NULL. All callers changed.
3350 Do not include <stdlib.h> in test program; no longer needed.
3351 return 0; is fine for test program.
3353 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3355 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3357 * path-concat.c (path_concat): Use base_len to compute
3358 base length, not strlen; this means we cannot rely on memcpy
3361 * same.c (STREQ): Remove.
3362 (same_name): Handle the case where the basename ends in trailing '/'.
3364 * stripslash.c (strip_trailing_slashes): Return nonzero if
3365 a slash was stripped. Do not strip the last slash after a
3368 2001-04-08 Jim Meyering <meyering@lucent.com>
3370 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3371 recomputed; that's necessary when the offset spans a DST transition.
3372 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3374 2001-04-02 Jim Meyering <meyering@lucent.com>
3376 * regex.h, regex.c: Update from GNU libc.
3378 2001-03-19 Paul Eggert <eggert@twinsun.com>
3380 * version-etc.c (version_etc_copyright): Update to 2001.
3382 2001-03-16 Paul Eggert <eggert@twinsun.com>
3384 * tempname.c (uint64_t): Define to uintmax_t if
3385 not defined, and if UINT64_MAX is not defined.
3386 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3387 Reported by John David Anglin.
3389 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3391 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3392 alias if codeset is empty.
3393 * config.charset (BeOS): Use wildcard syntax.
3395 2001-03-13 Jim Meyering <meyering@lucent.com>
3397 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3398 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3401 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3403 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3405 * unicodeio.c (print_unicode_char): Simplify accordingly.
3407 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3409 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3410 support for DOS/DJGPP.
3412 2001-02-28 Paul Eggert <eggert@twinsun.com>
3414 * Makefile.am (libfetish_a_SOURCES):
3415 Add dup-safer.c, fopen-safer.c.
3416 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3418 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3420 2001-02-25 Paul Eggert <eggert@twinsun.com>
3422 The mkstemp replacement is taken from glibc 2.2.2, with some
3423 portability fixes for use outside glibc, as follows:
3425 * tempname.c (struct_stat64): New macro.
3426 (direxists, __gen_tempname): Use it.
3427 This avoids a portability problem with Solaris 8.
3429 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3430 (<stddef.h>, <stdint.h>, <string.h>):
3431 Include only if STDC_HEADERS || _LIBC.
3432 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3433 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3434 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3435 (__set_errno): Define this macro if <errno.h> doesn't.
3436 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3437 Define these macros if <stdio.h> doesn't.
3438 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3439 Define these macros if <sys/stat.h>
3440 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3441 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3442 __xstat64): Define if not _LIBC.
3443 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3444 (__gen_tempname): Invoke gettimeofday only if
3445 HAVE_GETTIMEOFDAY || _LIBC;
3446 otherwise, fall back on plain "time".
3447 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3449 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3451 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3453 2001-02-17 Jim Meyering <meyering@lucent.com>
3455 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3456 around included file name.
3458 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3460 * strftime.c: Update from GNU libc (the only changes were to comments).
3462 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3464 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3466 2001-02-17 Paul Eggert <eggert@twinsun.com>
3468 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3469 Remove workaround macros for hosts that have mbrtowc but not
3470 mbstate_t, as we now insist on proper declarations for both
3471 before using mbrtowc.
3473 2001-02-17 Jim Meyering <meyering@lucent.com>
3475 * regex.c: Update from libc.
3477 2001-02-16 Paul Eggert <eggert@twinsun.com>
3479 * alloca.c (malloc): Undef before defining, since stdlib.h
3480 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3481 Reported by Mark Hounschell via Paul Eggert.
3483 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3485 * config.charset: Update for FreeBSD 4.2.
3487 2001-01-26 Jim Meyering <meyering@lucent.com>
3489 * quotearg.c: Include stddef.h.
3490 * quote.c: Include stddef.h.
3491 Reported by Axel Kittenberger.
3493 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3494 line in double quotes so that it evokes a better diagnostic.
3495 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3496 Reported by Axel Kittenberger.
3498 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3500 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3501 to avoid a warning. Add back 'const' to inptr.
3503 2001-01-16 Jim Meyering <meyering@lucent.com>
3505 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3508 2001-01-14 Jim Meyering <meyering@lucent.com>
3510 * rename.c: New file. From Volker Borchert.
3511 Include stdlib.h, string.h or strings.h, and xalloc.h.
3512 Use strip_trailing_slashes rather than open-coding it.
3514 2001-01-03 Paul Eggert <eggert@twinsun.com>
3516 * strftime.c: Sync with glibc time/strftime.c 1.81.
3518 2001-01-03 Jim Meyering <meyering@lucent.com>
3520 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3521 local `inptr' to avoid warning with some system declarations of iconv.
3523 2000-12-29 Paul Eggert <eggert@twinsun.com>
3525 * modechange.c: Do not assume that mode_t uses the
3526 traditional octal encoding. E.g. "chmod 1 FOO" should set
3527 the other-execute bit of FOO even if S_IXOTH != 1.
3529 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3530 WOTH, XOTH, ALLM): New macros.
3531 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3532 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3534 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3535 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3537 No need to use uintmax_t; unsigned long is long enough.
3538 Don't bother to get suffix since we don't use it.
3540 2000-12-24 Jim Meyering <meyering@lucent.com>
3542 * hash.c (is_prime): Return explicit boolean values.
3543 (hash_get_first): Return NULL to appease Irix5.6's 89.
3544 Reported by Nelson Beebe.
3546 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3548 * localcharset.c (locale_charset): Add support for Win32.
3550 2000-12-18 Paul Eggert <eggert@twinsun.com>
3552 * physmem.h, physmem.c: New files.
3554 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3555 (noinst_HEADERS): Add physmem.h.
3557 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3558 't' for compatibility with Solaris 8 sort.
3560 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3562 * config.charset: Add support for BeOS.
3564 2000-12-16 Jim Meyering <meyering@lucent.com>
3566 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3567 SHELLS_FILE to a file name that's useful on djgpp systems.
3569 (ADDITIONAL_DEFAULT_SHELLS): Define.
3570 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3571 Based mostly on a patch from Prashant TR.
3573 2000-12-16 Jim Meyering <meyering@lucent.com>
3575 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3576 N and M) would have treated it like `chown N:N FILE'.
3578 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3580 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3582 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3583 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3584 to the list of canonical encodings. Rename EUC-CN to GB2312.
3586 2000-12-08 Andreas Schwab <schwab@suse.de>
3588 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3589 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3591 2000-12-07 Jim Meyering <meyering@lucent.com>
3593 * stripslash.c (ISSLASH): Define.
3594 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3597 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3598 (dir_name_r): Declare this function as static.
3599 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3600 manifest itself on a name containing a mix of slashes and
3602 Make this function work with names starting with a DOS-style
3603 drive letter and colon prefix.
3604 (dir_name): Append `.' if necessary.
3605 Based mostly on patches from Prashant TR and Eli Zaretskii.
3607 * dirname.h (dir_name_r): Remove prototype.
3609 2000-12-05 Jim Meyering <meyering@lucent.com>
3611 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3613 2000-12-04 Jim Meyering <meyering@lucent.com>
3615 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3616 Also include memory.h, stdlib.h, unistd.h if appropriate.
3617 Reported by Andreas Jaeger (conflicting declaration of malloc).
3619 2000-12-02 Jim Meyering <meyering@lucent.com>
3621 * closeout.h: Make idempotent, to avoid some obscure warnings.
3623 2000-12-01 Paul Eggert <eggert@twinsun.com>
3625 * memrchr.c: Include <config.h> before any system include file.
3627 2000-11-29 Paul Eggert <eggert@twinsun.com>
3629 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3631 2000-11-26 Jim Meyering <meyering@lucent.com>
3633 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3635 2000-11-22 Paul Eggert <eggert@twinsun.com>
3637 * strftime.c (my_strftime): Do not invoke mbrlen with a
3638 size of (size_t) -1; it's not portable.
3640 2000-11-17 Akim Demaille <akim@epita.fr>
3642 * obstack.h: Formatting changes.
3643 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3644 prevent type checking.
3645 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3646 cast the value to (void *): assigning a `foo *' to a `void *'
3648 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3650 2000-11-17 Jim Meyering <meyering@lucent.com>
3652 * strstr.c: Update from GNU libc.
3654 2000-11-16 Jim Meyering <meyering@lucent.com>
3656 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3658 2000-11-11 Jim Meyering <meyering@lucent.com>
3660 * error.c: Add a couple #includes, merging from GNU libc version.
3662 2000-11-10 Jim Meyering <meyering@lucent.com>
3664 * obstack.h: Update from GNU libc.
3665 * obstack.c: Likewise.
3667 2000-11-06 Paul Eggert <eggert@twinsun.com>
3669 * getusershell.c (setusershell): Use rewind rather than
3670 fseek/fseeko, to avoid configuration hassles with fseeko.
3671 Don't bother opening SHELLS_FILE if shellstream is NULL;
3674 2000-11-05 Jim Meyering <meyering@lucent.com>
3676 * makepath.h (make_dir): Declare.
3677 * makepath.c (make_dir): Remove `static' attribute.
3680 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3682 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3683 last one in a bucket, advance to the next bucket.
3685 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3687 * fnmatch.c: Do not comment out all the code if we are using
3688 the GNU C library, because in some cases we are replacing buggy
3689 code in the GNU C library itself.
3691 2000-10-30 Paul Eggert <eggert@twinsun.com>
3693 * error.h, getline.h, modechange.h:
3694 Remove "2000" from Copyright line, as the file hasn't been
3695 changed this year other than in the copyright notice.
3697 * xalloc.h: Add "2000" to Copyright line, as this file
3698 was changed this year.
3700 2000-10-30 Paul Eggert <eggert@twinsun.com>
3702 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3703 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3704 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3706 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3708 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3709 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3710 doesn't define __restrict_arr.
3712 2000-10-29 Jim Meyering <meyering@lucent.com>
3714 * xstat.in: Fix grammar in comment.
3716 2000-10-28 Jim Meyering <meyering@lucent.com>
3718 * memchr.c: Update from libc.
3719 Adjust for portability:
3720 [HAVE_STDLIB_H]: Include stdlib.h.
3721 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3722 Undef __memchr, too.
3723 [!weak_alias]: Define __memchr to memchr.
3725 * regex.c: Update from libc.
3726 * regex.h: Likewise.
3727 * getopt1.c: Likewise.
3728 * memcmp.c: Likewise.
3730 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3731 Avoid using fseek, when possible -- it's broken by design.
3732 Patch by Ulrich Drepper.
3734 2000-10-26 Jim Meyering <meyering@lucent.com>
3736 * strftime.c: Update from libc.
3738 2000-10-25 Jim Meyering <meyering@lucent.com>
3740 * obstack.c: Update from libc.
3742 2000-10-23 Jim Meyering <meyering@lucent.com>
3744 * hard-locale.c (hard_locale): Revert last change -- it was simply
3745 wrong. That set_locale call must not have any side effects.
3748 2000-10-22 Jim Meyering <meyering@lucent.com>
3750 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3751 [CYCLIC]: Remove now-unused definition.
3753 * save-cwd.c (O_DIRECTORY): Define, if needed.
3754 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3755 Suggestion from Ulrich Drepper.
3757 2000-10-21 Jim Meyering <meyering@lucent.com>
3759 * dirname.c (dir_name_r): New function, factored out of dir_name.
3760 (dir_name): Use dir_name_r.
3761 * dirname.h (dir_name_r): Declare it.
3763 2000-10-21 Jim Meyering <meyering@lucent.com>
3765 * dirname.c (memrchr): Declare if necessary.
3766 (dir_name): Remove the restriction that there be no
3767 trailing slashes. Now, this code skips past them, effectively
3769 [TEST_DIRNAME] (main): New unit tests.
3771 * memrchr.c: New file from GNU libc.
3772 Undef __memrchr, too.
3773 [!weak_alias]: Define __memrchr to memrchr.
3774 Guard weak_alias use with `#ifdef weak_alias'.
3776 2000-10-17 Jim Meyering <meyering@lucent.com>
3778 * quote.h (PARAMS): Define and use.
3779 Reported by Akim Demaille.
3781 * getopt.c: Update from libc.
3783 2000-10-16 Jim Meyering <meyering@lucent.com>
3785 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3788 2000-09-25 Jim Meyering <meyering@lucent.com>
3790 * md5.h (rol): Define (from GnuPG).
3792 * sha.c: Give credit (GnuPG) where due.
3793 (M): Use rol rather than open-coding it.
3794 Add a FIXME comment.
3796 2000-09-21 Jim Meyering <meyering@lucent.com>
3798 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3799 Reported by Michael Stone.
3801 2000-09-20 Jim Meyering <meyering@lucent.com>
3803 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3804 (noinst_HEADERS): Add sha.h.
3805 Based on code from Scott G. Miller and from GnuPG.
3807 2000-09-15 Jim Meyering <meyering@lucent.com>
3809 * regex.c: Update from libc.
3811 2000-09-10 Jim Meyering <meyering@lucent.com>
3813 * getopt.c (_getopt_internal): Update from glibc.
3815 2000-09-09 Jim Meyering <meyering@lucent.com>
3817 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3818 think it should be used as a general replacement for isascii.
3819 * fnmatch.c: Likewise.
3820 * mbswidth.c: Likewise
3821 * regex.c: Likewise.
3824 * userspec.c: Include sys/param.h and limits.h.
3826 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3827 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3828 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3829 UID, GID. Check range.
3831 2000-09-06 Jim Meyering <meyering@lucent.com>
3833 * getopt.c (_getopt_internal): Update from glibc.
3835 2000-08-30 Jim Meyering <meyering@lucent.com>
3837 * strftime.c: Merge in changes from GNU libc.
3839 2000-08-26 Jim Meyering <meyering@lucent.com>
3841 * closeout.c: Include "__fpending.h".
3842 (close_stdout_status): Return right away if there's nothing to flush.
3844 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3845 * __fpending.c: New file.
3846 * __fpending.h: New file.
3848 2000-08-07 Paul Eggert <eggert@twinsun.com>
3850 Standardize on "memory exhausted" instead of "Memory exhausted"
3851 or "virtual memory exhausted".
3852 * obstack.c (print_and_abort): Use "memory exhausted", not
3853 "virtual memory exhausted".
3854 * same.c (same_name): Invoke xalloc_die instead of printing
3856 * userspec.c (parse_user_spec): Likewise.
3857 * bumpalloc.h: comment fix
3858 * same.c, userspec.c: Include xalloc.h.
3860 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3861 not char *const and pointing to a constant array.
3862 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3863 (xrealloc): Comment fix.
3865 * userspec.c (parse_user_spec):
3866 Don't translate a message until just before returning,
3867 to avoid unnecessary translation.
3869 2000-08-07 Jim Meyering <meyering@lucent.com>
3871 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3872 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3873 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3874 getgroups.c, gethostname.c, getopt.h, group-member.c,
3875 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3876 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3877 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3878 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3879 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3880 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3881 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3882 yesno.c: Back out Copyright date changes for each file with no change
3883 this year. This eases coordination with other programs using the same
3884 source code modules. From Paul Eggert.
3886 2000-08-03 Greg McGary <greg@mcgary.org>
3888 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3889 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3890 (EXTEND_BUFFER): Use them.
3892 2000-08-01 Jim Meyering <meyering@lucent.com>
3894 * dirname.c (ISSLASH): Define.
3895 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3896 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3897 both `\' and `/' may be use as path separators.
3898 Based on a patch from Prashant TR.
3900 2000-07-31 Paul Eggert <eggert@twinsun.com>
3902 * quotearg.c (quotearg_n_options): Don't make the initial
3903 slot vector a constant, since it might get modified.
3905 2000-07-31 Jim Meyering <meyering@lucent.com>
3907 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3908 * obstack.c (print_and_abort): Likewise.
3910 2000-07-30 Paul Eggert <eggert@twinsun.com>
3912 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3913 buffer, so that the caller can always quote one small
3914 component of a "memory exhausted" message in slot 0.
3915 From a suggestion by Jim Meyering.
3917 2000-07-30 Jim Meyering <meyering@lucent.com>
3919 * makepath.c (make_path): Quote the other instance, too.
3921 * quotearg.c (N_STATIC_SLOTVECS): Define.
3922 (STATIC_BUF_SIZE): Define.
3923 (quotearg_n_options): Use only statically allocated storage when
3924 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3925 than STATIC_BUF_SIZE.
3927 2000-07-29 Jim Meyering <meyering@lucent.com>
3929 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3930 * dirname.c (dir_name): Likewise.
3932 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3934 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3935 (dir_name): Assert that there are no trailing slashes.
3937 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3939 * mbswidth.h (mbswidth): Add a flags argument.
3940 (mbswidth): New declaration.
3941 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3942 * mbswidth.c (mbswidth): Add a flags argument.
3943 (mbsnwidth): New function.
3945 2000-07-24 Jim Meyering <meyering@lucent.com>
3947 * mbswidth.c: Remove useless #else. From Bruno Haible.
3949 2000-07-23 Paul Eggert <eggert@twinsun.com>
3951 * mbswidth.c (_XOPEN_SOURCE):
3952 Don't define; this causes problems on Solaris 7.
3953 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3955 2000-07-23 Paul Eggert <eggert@twinsun.com>
3958 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3959 so that mbstate_t is always defined.
3961 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3962 be 1 in at least one GCC installation, and this configuration
3963 error is likely to be common. Ignoring MB_LEN_MAX hurts
3964 performance on hosts that have mbrtowc but have only unibyte
3965 locales, but I assume these hosts are rare.
3967 2000-07-23 Paul Eggert <eggert@twinsun.com>
3969 * quotearg.c: Streamline by invoking multibyte code only if needed.
3970 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3971 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3972 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3973 invoke multibyte primitives.
3975 2000-07-23 Jim Meyering <meyering@lucent.com>
3977 * basename.c (base_name): Add an assertion.
3979 2000-07-15 Bruno Haible <clisp.cons.org>
3981 * quotearg.c: When the system forces us to redefine mbstate_t,
3982 shadow its mbsinit function.
3984 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3986 * mbswidth.h: New file.
3987 * mbswidth.c: New file.
3988 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3989 (noinst_HEADERS): Add mbswidth.h.
3991 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3993 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3996 2000-07-15 Jim Meyering <meyering@lucent.com>
3998 * makepath.c: Include quote.h.
3999 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4000 corresponding argument in a `quote (...)' call.
4001 Give better diagnostics.
4003 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4004 (noinst_HEADERS): Add quote.h.
4006 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4007 from tar's src/misc.c.
4008 * quote.h: New file. Prototypes for same.
4010 2000-07-10 Paul Eggert <eggert@twinsun.com>
4012 From a suggestion by Bruno Haible.
4013 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4014 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4015 to decide whether to define the BeOS workaround macro;
4016 this adjusts to the change to AC_MBSTATE_T.
4018 2000-07-13 Paul Eggert <eggert@twinsun.com>
4020 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4022 * quotearg.c (quoting_style_args, quoting_style_vals,
4023 quotearg_buffer_restyled): Add support for
4024 clocale_quoting_style. Undo previous change to
4025 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4026 and "{RIGHT QUOTATION MARK}" msgids.
4028 2000-07-05 Paul Eggert <eggert@twinsun.com>
4030 The old behavior of quoting `like this' doesn't look good with
4031 newer, ISO-style fonts. See:
4032 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4034 Instead, quote "like this" by default. Let the translator
4035 tailor the locale-specific quoting behavior by providing
4036 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4038 * quotearg.c (N_): New macro.
4039 (gettext_default): New function.
4040 (quotearg_buffer_restyled): Use
4041 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4042 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4044 2000-07-09 Jim Meyering <meyering@lucent.com>
4046 * Most files: Update copyright dates to include 2000.
4048 2000-07-08 Jim Meyering <meyering@lucent.com>
4050 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4052 (xgethostname): Remove now-unnecessary #ifdef.
4053 Move declaration of `err' into loop where it's used.
4055 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4057 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4058 by allocating a larger buffer. Test the gethostname return value for
4059 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4060 returns an error and ENAMETOOLONG isn't defined.
4062 2000-07-05 Paul Eggert <eggert@twinsun.com>
4063 and Bruno Haible <haible@clisp.cons.org>
4065 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4067 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4069 * quotearg.c (struct quoting_options): Simplify quote_these_too
4072 2000-07-03 Jim Meyering <meyering@lucent.com>
4074 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4075 Reported by Bruno Haible.
4077 2000-07-04 Jim Meyering <meyering@lucent.com>
4079 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4080 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4083 2000-07-03 Paul Eggert <eggert@twinsun.com>
4084 and Bruno Haible <haible@clisp.cons.org>
4086 * quotearg.c (mbrtowc):
4087 Assign to *pwc, and return 1 only if result is nonzero.
4088 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4090 2000-07-03 Jim Meyering <meyering@lucent.com>
4092 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4093 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4096 2000-07-02 Jim Meyering <meyering@lucent.com>
4098 * quotearg.c (mbstate_t): Don't define here.
4100 2000-07-02 Jim Meyering <meyering@lucent.com>
4102 * nanosleep.c (SIGCONT): Define if not already defined.
4104 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4106 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4107 per change in ../m4/ls-mntd-fs.m4.
4108 (read_filesystem_list): Ignore symbolic links.
4110 2000-06-29 Jim Meyering <meyering@lucent.com>
4112 * same.c: Include <string.h> or <strings.h>, as appropriate,
4113 for declaration of strcmp.
4115 * long-options.c: Include <stdlib.h>, for declaration of exit.
4117 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4118 Avoid warning by casting result to `char *' to remove `const'.
4120 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4122 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4124 2000-06-26 Paul Eggert <eggert@twinsun.com>
4126 savedir now sets errno on failure and invokes xmalloc to get memory.
4127 Fix a couple of other minor bugs while we're at it.
4129 * savedir.c (<unistd.h>): Do not include; there's no need.
4130 (NAMLEN): Remove macro.
4131 (malloc, realloc): Remove decls.
4133 ("xalloc.h"): Include.
4134 (NAME_SIZE_DEFAULT): New macro.
4135 (savedir): Use xmalloc / xrealloc to allocate memory.
4136 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4137 Skip "" directory entries.
4138 Use strlen to calculate directory entry length, since the old method
4139 is rarely used these days and isn't worth supporting.
4140 Don't use a pointer after freeing it.
4141 Check for integer overflow when calculating allocation size.
4142 Use memcpy to copy entries, instead of stpcpy.
4143 Set errno properly when returning NULL.
4144 Check for readdir error.
4146 2000-06-26 Jim Meyering <meyering@lucent.com>
4148 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4150 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4152 * getusershell.c (xmalloc, xrealloc): Remove functions.
4154 Don't include <stdlib.h>. Don't declare malloc, realloc.
4156 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4158 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4160 2000-06-24 Jim Meyering <meyering@lucent.com>
4162 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4164 2000-06-21 Jim Meyering <meyering@lucent.com>
4166 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4168 2000-06-19 Paul Eggert <eggert@twinsun.com>
4170 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4171 (mbrtowc, mbstate_t): Define substitutes if
4172 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4173 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4174 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4176 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4178 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4179 than 1024, return a memory chunk of least possible size, instead
4180 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4181 Use free/xmalloc instead of xrealloc to avoid copying for very long
4184 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4186 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4187 address, not strdup. Include <stdlib.h> and don't declare free().
4189 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4191 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4194 2000-06-21 Jim Meyering <meyering@lucent.com>
4196 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4197 (noinst_HEADERS): Add getstr.h.
4199 * getline.c (getstr): Move into a separate file.
4200 * getstr.c (getstr): New file, extracted from getline.c, with
4201 the following changes: new parameter, delim2; both delim[12]
4202 parameters have type `int', not `char'. The latter would lose
4203 with 8-bit delimiters.
4204 * getstr.h: New file.
4206 2000-06-19 Jim Meyering <meyering@lucent.com>
4208 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4210 2000-06-18 Jim Meyering <meyering@lucent.com>
4212 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4213 Besides, these days every porting target provides a mkdir function.
4215 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4216 (this snippet comes from src/system.h).
4218 2000-06-15 Paul Eggert <eggert@twinsun.com>
4220 * human.c (adjust_value): New function.
4221 (human_readable_inexact): Apply rounding style even when
4222 printing approximate values.
4224 2000-06-14 Paul Eggert <eggert@twinsun.com>
4226 * human.c (human_readable_inexact): Allow an input block
4227 size that is not a multiple of the output block size, and vice versa.
4228 Reported by Piergiorgio Sartor.
4230 2000-06-14 Paul Eggert <eggert@twinsun.com>
4232 * getdate.y (get_date): Apply relative times after time
4233 zone indicator, not before. Reported by Todd A. Jacobs.
4235 2000-06-13 Jim Meyering <meyering@lucent.com>
4237 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4239 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4241 2000-06-12 Paul Eggert <eggert@twinsun.com>
4243 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4245 2000-06-04 Paul Eggert <eggert@twinsun.com>
4247 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4249 2000-06-04 Jim Meyering <meyering@lucent.com>
4251 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4252 SunOS 4.1.4 for which gid_t is an unsigned type.
4254 2000-06-03 Jim Meyering <meyering@lucent.com>
4256 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4258 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4260 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4261 newer, don't install charset.alias.
4262 * config.charset: Change the Linux/glibc rules so they become empty
4263 on glibc-2.1 or newer.
4265 2000-06-02 Jim Meyering <meyering@lucent.com>
4267 * mountlist.c: Back out last change. Instead, do this...
4268 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4269 member using the same `ignore'-testing code.
4270 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4274 2000-05-29 Jim Meyering <meyering@lucent.com>
4276 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4277 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4279 2000-05-22 Jim Meyering <meyering@lucent.com>
4281 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4283 2000-05-18 Jim Meyering <meyering@lucent.com>
4285 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4286 back, too, since it may have been modified by allocate_entry.
4287 (hash_delete): Rewrite to use neither the assignment operator
4288 nor the comma operator in an if-expression.
4290 2000-05-15 Paul Eggert <eggert@twinsun.com>
4293 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4294 Remove; no longer needed.
4295 "quotearg.h": Add include.
4296 (file_name): Do not bother to explicitly initialize to NULL; it's less
4297 efficient on some hosts.
4298 (close_stdout_status): Remove test as to whether stdout was already
4299 closed; it breaks for the case "echo x | sort >&-".
4300 Quote file name colons.
4301 Do not assume that _("write error") lacks format strings.
4303 2000-05-15 Jim Meyering <meyering@lucent.com>
4305 * version-etc.c (version_etc_copyright): Update the copyright string
4306 used in all --version output.
4308 2000-05-14 Jim Meyering <meyering@lucent.com>
4310 * closeout.c (close_stdout_set_file_name): New function.
4311 (close_stdout_status): Use new file-scoped global.
4312 Return right away if fstat says the stdout file descriptor is invalid.
4313 * closeout.h (close_stdout_set_file_name): Declare.
4315 2000-05-10 Jim Meyering <meyering@lucent.com>
4317 * closeout.c [default_exit_status]: New file-scoped variable.
4318 (close_stdout_set_status): New function.
4319 * closeout.h (close_stdout_set_status): Declare.
4321 2000-05-08 Jim Meyering <meyering@lucent.com>
4323 * long-options.c: Don't include closeout.h.
4324 (parse_long_options): Don't call close_stdout for --version.
4326 2000-05-06 Jim Meyering <meyering@lucent.com>
4328 * strnlen.c: Undefine __strnlen and strnlen.
4329 [!weak_alias]: Define __strnlen to strnlen.
4331 * atexit.c: New file, from libiberty.
4333 2000-05-06 Jim Meyering <meyering@lucent.com>
4335 * closeout.c (close_stdout_status): Also check for errors on the
4338 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4340 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4341 instead of xmalloc, xrealloc, path_concat.
4342 (locale_charset): Treat empty environment variables as absent.
4343 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4345 2000-05-04 Jim Meyering <meyering@lucent.com>
4347 * getopt.c: Update from glibc.
4348 * obstack.c: Likewise.
4349 * obstack.h: Likewise.
4350 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4352 * regex.h: Likewise.
4353 * strndup.c: Likewise.
4354 * strnlen.c: New file, from glibc.
4356 2000-05-01 Jim Meyering <meyering@lucent.com>
4358 * full-write.c (full_write): Remove `FIXME' part of comment.
4360 2000-04-29 Jim Meyering <meyering@lucent.com>
4362 * path-concat.c: Declare strdup only if it's not defined.
4363 * canon-host.c: Likewise.
4365 2000-04-28 Jim Meyering <meyering@lucent.com>
4367 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4368 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4369 included first, then limits.h is included by locale.h by libintl.h.
4370 From John David Anglin.
4372 2000-04-25 Jim Meyering <meyering@lucent.com>
4374 * makepath.c (S_IRWXUGO): Define.
4375 (make_path): Always perform explicit chmod if MODE specifies any
4376 of the `special' permission bits. Prompted by a bug report against
4377 install from Mate Wierdl and Joost van Baal.
4379 2000-04-18 Jim Meyering <meyering@lucent.com>
4383 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4384 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4386 2000-04-17 Jim Meyering <meyering@lucent.com>
4388 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4389 the definition of it to rpl_strftime also defined-away the system's
4392 2000-04-15 Jim Meyering <meyering@lucent.com>
4394 Use `C' to denote so-called `contiguous' files, the same way
4396 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4397 (ftypelet): Use S_ISCTG.
4398 From Michael Deutschmann.
4400 2000-04-14 Jim Meyering <meyering@lucent.com>
4402 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4404 2000-04-08 Jim Meyering <meyering@lucent.com>
4406 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4407 names don't conflict. Reported by Eli Zaretskii.
4409 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4411 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4412 bug. Deal with the different error behavior of Irix iconv.
4414 2000-04-07 Jim Meyering <meyering@lucent.com>
4416 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4417 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4419 2000-04-05 Jim Meyering <meyering@lucent.com>
4421 Portability tweaks required for ultrix4.3.
4422 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4423 * readutmp.c: Include sys/types.h before sys/stat.h.
4424 * canon-host.c: Declare strdup.
4425 * path-concat.c: Likewise.
4426 From John David Anglin.
4428 2000-04-04 Jim Meyering <meyering@lucent.com>
4430 Be more DOS 8.3-friendly.
4431 * ref-add.sin: Renamed from ref-add.sed.in.
4432 * ref-del.sin: Renamed from ref-del.sed.in.
4433 * Makefile.am: Reflect renaming.
4434 Reported by Eli Zaretskii.
4436 Use a temporary file name that won't clash with `charset.alias'
4437 in the DOS 8.3 name space.
4438 * Makefile.am (charset_tmp): Define.
4439 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4440 (uninstall-local): Likewise.
4441 Reported by Eli Zaretskii.
4443 2000-03-29 Paul Eggert <eggert@twinsun.com>
4445 * time/strftime.c (my_strftime): Make sure we call the system
4446 strftime, not ourselves, when invoking the underlying strftime.
4448 2000-03-24 Jim Meyering <meyering@lucent.com>
4450 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4451 (charset_alias): Define.
4452 (install-exec-local): Factor out common code.
4453 (uninstall-local): Split lines longer than 80.
4454 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4456 (.sed.in.sed): New rule. Don't redirect directly to $@.
4457 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4459 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4461 * config.charset: Output a line containing "Packages using this file".
4462 * ref-add.sed.in, ref-del.sed.in: New files.
4463 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4464 ref-del.sed): New rules.
4466 2000-03-17 Jim Meyering <meyering@lucent.com>
4468 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4469 Otherwise, include <strings.h>
4471 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4473 * unicodeio.c (utf8_wctomb): New function.
4474 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4475 format instead of in UCS-4 with platform dependent endianness.
4477 2000-03-07 Paul Eggert <eggert@twinsun.com>
4479 * savedir.c (savedir): Work even if directory size is
4480 negative; this can happen with some screwy NFS configurations.
4482 2000-03-06 Jim Meyering <meyering@lucent.com>
4484 * localcharset.c (get_charset_aliases): Don't try to free file_name
4485 if it's NULL (because we ran out of memory). From Bruno Haible.
4487 2000-03-05 Jim Meyering <meyering@lucent.com>
4489 * localcharset.c ("path-concat.h"): Include.
4490 (get_charset_aliases): Use path_concat instead of ANSI string
4493 * unicodeio.h (PARAMS): Define.
4494 Use it to guard prototype.
4496 2000-03-04 Jim Meyering <meyering@lucent.com>
4498 * Makefile.am (install-exec-local): Create $(libdir) before installing
4500 (uninstall-local): Uncomment this rule so `make distcheck' works
4503 * unicodeio.c (<errno.h>): Include it.
4504 (errno): Declare if not defined.
4506 * localcharset.c: Add Bruno's comment justifying use of volatile.
4508 * config.charset: New version, incorporating remarks from a linux
4509 i18n mailing list. From Bruno Haible.
4511 2000-03-02 Jim Meyering <meyering@lucent.com>
4513 * Makefile.am (EXTRA_DIST): Add config.charset.
4515 2000-03-01 Jim Meyering <meyering@lucent.com>
4517 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4518 * unicodeio.c: Likewise.
4520 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4522 * config.charset: New file.
4523 * localcharset.c: New file.
4524 * unicodeio.h, unicodeio.c: New files.
4525 * Makefile.am (DEFS): Add -DLIBDIR=...
4526 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4527 (noinst_HEADERS): Add unicodeio.h.
4528 (all-local, install-exec-local, charset.alias): New targets.
4530 2000-02-28 Paul Eggert <eggert@twinsun.com>
4532 * quotearg.c (ALERT_CHAR): New macro.
4533 (quotearg_buffer_restyled): Use it.
4535 2000-02-27 Jim Meyering <meyering@lucent.com>
4537 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4538 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4540 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4541 not `#if STDC_HEADERS'.
4542 Declare malloc if needed.
4544 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4545 now that autoconf always defines the HAVE_DECL_ symbols.
4546 * human.c: Likewise.
4548 * strtoumax.c: Likewise.
4550 * backupfile.c: Arrange for cpp to fail if the configure-time
4551 declaration check was not run.
4553 * human.c: Likewise.
4555 * strtoumax.c: Likewise.
4557 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4558 then first look up the entire `.'-containing string as a login name.
4560 2000-02-18 Paul Eggert <eggert@twinsun.com>
4562 * getdate.y: Handle two-digit years with leading zeros correctly.
4563 (textint): New typedef.
4564 (parser_control): Member year changed from int to textint.
4566 (YYSTYPE): Removed; replaced by %union with int and textint members.
4567 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4568 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4569 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4570 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4571 (date, number, to_year): Use width of number in digits, not its value,
4572 to determine whether it's a 2-digit year, or a 2-digit time.
4573 (yylex): Store number of digits of numeric tokens.
4574 Reported by John Kendall.
4576 (parser_control): Changed from struct parser_control to typedef (for
4577 consistency). All uses changed.
4579 (tID): Removed; not used.
4580 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4582 2000-02-14 Paul Eggert <eggert@twinsun.com>
4584 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4585 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4587 2000-02-12 Jim Meyering <meyering@lucent.com>
4589 * userspec.c (ISDIGIT): Define it.
4590 (isdigit): Remove definition.
4591 (is_number): Use ISDIGIT, not isdigit.
4592 <libintl.h>: Include.
4594 (parse_user_spec): Mark translatable strings.
4596 2000-02-10 Jim Meyering <meyering@lucent.com>
4598 With these changes, nanosleep.[ch] are finally enough like the other
4599 lib/* replacement files to compile on a few more losing systems.
4601 * nanosleep.h: Don't include config.h.
4602 Remove prototype from declaration of nanosleep.
4603 (PARAMS): Remove now-unneeded definition.
4604 * nanosleep.c: #undef nanosleep.
4605 (rpl_nanosleep): Rename from nanosleep.
4607 2000-02-03 Jim Meyering <meyering@lucent.com>
4609 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4610 rather than with `#if HAVE_UTMPNAME'.
4612 2000-02-01 Jim Meyering <meyering@lucent.com>
4614 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4616 2000-01-31 Jim Meyering <meyering@lucent.com>
4618 * nanosleep.h (nanosleep): Guard declaration with
4619 `#if ! HAVE_DECL_NANOSLEEP'.
4620 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4621 the declaration in that vendor's sys/timers.h.
4622 Reported by Christian Krackowizer.
4624 * quotearg.c (ISASCII): Add #undef and move definition to follow
4625 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4626 (ISPRINT): Likewise.
4627 Reported by Tom Tromey.
4629 2000-01-30 Jim Meyering <meyering@lucent.com>
4631 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4632 uses of ->ut_name. The latter doesn't work with new Linux header files
4633 where only utmpx.ut_user is declared.
4635 * readutmp.h (UT_USER): Define.
4637 2000-01-23 Jim Meyering <meyering@lucent.com>
4639 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4642 2000-01-22 Jim Meyering <meyering@lucent.com>
4644 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4645 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4646 Required for some AIX systems. Reported by Christian Krackowizer.
4647 [TESTING] (main): New function.
4649 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4650 * dirname.c (dir_name): Support for DOS-style file names with drive
4653 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4655 * strverscmp.c (ISDIGIT): Define.
4656 (strverscmp): Use ISDIGIT, not isdigit.
4658 2000-01-17 Paul Eggert <eggert@twinsun.com>
4660 * nanosleep.c (nanosleep):
4661 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4662 POSIX.1 doesn't require SA_INTERRUPT and some systems
4663 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4664 it's been part of POSIX.1 since day 1 (in 1988).
4666 2000-01-17 Jim Meyering <meyering@lucent.com>
4668 * interlock: Remove unused file. Reported by François Pinard.
4670 2000-01-16 Paul Eggert <eggert@twinsun.com>
4672 * quotearg.c (quotearg_buffer_restyled): Do not quote
4673 alert, backslash, formfeed, and vertical tab unnecessarily in
4674 shell quoting style.
4677 version-control: never