1 2004-01-21 Jim Meyering <jim@meyering.net>
3 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
4 so as not to conflict with a different-sized __mktime_internal
6 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
7 Problem building statically-linked `ls' reported by Michael Brunnbauer.
9 2003-11-30 Bruno Haible <bruno@clisp.org>
11 Safer stack allocation.
12 * setenv.c: Include allocsa.h.
13 (alloca): Remove fallback definition.
14 (freea): Remove macro.
15 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
18 2003-10-17 Bruno Haible <bruno@clisp.org>
20 * binary-io.h: Avoid warnings on Cygwin.
22 2003-12-28 Bruno Haible <bruno@clisp.org>
24 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
25 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
27 2003-11-28 Bruno Haible <bruno@clisp.org>
29 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
31 2003-11-27 Bruno Haible <bruno@clisp.org>
33 * wait-process.c: On Windows, include windows.h. Needed on mingw.
35 2003-11-17 Bruno Haible <bruno@clisp.org>
37 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
39 2003-11-24 Bruno Haible <bruno@clisp.org>
41 * xallocsa.h: New file, from GNU gettext.
42 * xallocsa.c: New file, from GNU gettext.
44 2003-11-24 Bruno Haible <bruno@clisp.org>
46 * allocsa.h: New file, from GNU gettext.
47 * allocsa.c: New file, from GNU gettext.
49 2003-11-24 Bruno Haible <bruno@clisp.org>
51 * eealloc.h: New file.
53 2004-01-15 Jim Meyering <jim@meyering.net>
57 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
58 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
59 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
61 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
62 optional configure-time default.
64 * version-etc.c (version_etc_copyright): Update copyright date.
66 * xreadlink.c (xreadlink): Correct outdated comment.
68 2004-01-15 Paul Eggert <eggert@twinsun.com>
72 * posixver.c: Include posixver.h.
74 * same.c: Include <stdbool.h>, <limits.h>.
75 (_POSIX_NAME_MAX): Define if not defined.
77 (same_name): If file names are silently truncated, report
78 that the file names are the same if they are the same after
79 the silent truncation.
81 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
83 * xstrtod.c (xstrtod): Likewise. All callers changed to
84 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
87 2004-01-14 Paul Eggert <eggert@twinsun.com>
89 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
90 with like-named macro in fnmatch.c.
91 (EXT): Use an internal constant instead.
93 Merge fnmatch patches from glibc.
94 * fnmatch.c (mbsinit): Remove define.
95 Add libc_hidden_ver (__fnmatch, fnmatch).
96 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
97 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
99 2003-12-14 Karl Berry <karl@gnu.org>
101 * config.charset: update from gettext-runtime.
103 2003-12-03 Paul Eggert <eggert@twinsun.com>
105 * getgroups.c (getgroups): xmalloc takes one argument, not two.
106 Bug reported by Alfred M. Szmidt.
108 2003-11-29 Karl Berry <karl@gnu.org>
110 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
112 2003-11-23 Paul Eggert <eggert@twinsun.com>
113 Bruno Haible <bruno@clisp.org>
115 * printf-parse.h: Don't include sys/types.h.
116 (ARG_NONE): New macro.
117 (char_directive): Change type of *arg_index fields to size_t.
118 * printf-parse.c: Don't include sys/types.h.
119 (SSIZE_MAX): Remove macro.
120 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
121 Remove unnecessary overflow check.
122 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
125 2003-11-24 Paul Eggert <eggert@twinsun.com>
127 * alloca.c: Remove dependency on xalloc module.
128 (xalloc_die): Remove.
129 (memory_full) [!defined emacs]: New macro.
130 [!defined emacs]: Don't include xalloc.h.
131 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
132 address arithmetic overflows. Change datatypes a bit to avoid
135 2003-11-22 Jim Meyering <jim@meyering.net>
137 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
139 2003-11-17 Bruno Haible <bruno@clisp.org>
141 * vasnprintf.c (alloca): Remove fallback definition.
142 (freea): Remove definition.
143 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
144 Reported by Paul Eggert.
146 2003-11-17 Jim Meyering <jim@meyering.net>
148 On systems without utime and without a utimes function capable of
149 dealing with a NULL struct utimbuf* argument, this utime replacement
150 could -- in unusual circumstances -- leak a file descriptor.
151 * utime.c: Include <unistd.h> and <errno.h>.
152 (utime_null): Be sure to close `fd' and to preserve errno.
153 Reported by Geoff Collyer via Arnold Robbins.
155 2003-11-16 Paul Eggert <eggert@twinsun.com>
156 Bruno Haible <bruno@clisp.org>
158 Protect against address arithmetic overflow.
159 * printf-args.h: Include stddef.h.
160 (arguments): Change type of field 'count' to size_t.
161 * printf-args.c (printf_fetchargs): Use size_t instead of
162 'unsigned int' where appropriate.
163 * printf-parse.h: Include sys/types.h.
164 (char_directive): Change type of *arg_index fields to ssize_t.
165 (char_directives): Change type of fields 'count', max_*_length to
167 * printf-parse.c: Include sys/types.h and xsize.h.
168 (SSIZE_MAX): Define fallback value.
169 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
170 instead of 'int' where appropriate. Check a_allocated, d_allocated
171 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
172 * vasnprintf.c: Include xsize.h.
173 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
174 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
175 overflow. Avoid wraparound when converting a width or precision from
178 2003-11-16 Bruno Haible <bruno@clisp.org>
180 Update from GNU gettext.
181 * printf-parse.c: Generalize to it can be compiled for wide strings.
182 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
183 * vasnprintf.c: Generalize to it can be compiled for wide strings.
184 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
185 SNPRINTF): New macros.
186 Don't include <alloca.h> if the file is used inside libintl.
187 (local_wcslen): New function, for Solaris 2.5.1.
188 (VASNPRINTF): Use it instead of wcslen.
190 2003-11-16 Bruno Haible <bruno@clisp.org>
192 * xsize.h (xmax): New function.
193 (xsum, xsum3, xsum4): Declare as "pure" functions.
195 2003-11-12 Paul Eggert <eggert@twinsun.com>
197 * xalloc.h: Do not include <limits.h> or <stdint.h>.
198 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
199 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
200 heuristic is just as accurate as far as we know, and it removes a
201 dependency on size_max.m4 and ptrdiff_max.m4.
203 2003-11-12 Paul Eggert <eggert@twinsun.com>
205 * xstrtol.c (__xstrtol): Remove "break" immediately after
206 "return", to pacify some unknown compiler. Problem reported
209 2003-11-11 Bruno Haible <bruno@clisp.org>
211 * xsize.h (SIZE_MAX): Remove fallback definition.
212 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
215 2003-11-10 Paul Eggert <eggert@twinsun.com>
217 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
218 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
219 rejected some allocations of exactly SIZE_MAX - 2 bytes.
221 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
222 not (size_t) -1, since it's defined here.
224 2003-11-06 Paul Eggert <eggert@twinsun.com>
226 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
227 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
228 Reject sizes of exactly SIZE_MAX bytes.
229 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
230 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
232 2003-11-05 Bruno Haible <bruno@clisp.org>
234 * xsize.h: Include limits.h, to avoid a possible collision with
235 SIZE_MAX defined in <limits.h> on Solaris.
237 2003-11-04 Bruno Haible <bruno@clisp.org>
240 * linebreak.c: Include xsize.h.
241 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
242 argument for overflow.
243 Suggested by Paul Eggert.
245 2003-10-31 Bruno Haible <bruno@clisp.org>
247 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
248 to avoid (extremely rare) race condition.
249 Suggested by Paul Eggert.
251 2003-11-03 Jim Meyering <jim@meyering.net>
253 * userspec.c: Include "userspec.h".
254 * userspec.h: New file.
256 2003-10-31 Paul Eggert <eggert@twinsun.com>
258 * mountlist.h (struct mount_entry.me_type_malloced): New member.
259 * mountlist.c (SIZE_MAX): Define if not defined already.
260 (read_filesystem_list): Set and use me_type_malloced.
261 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
262 whatever the type happens to be), for brevity and consistency.
263 Check for size calculation overflow on Alphas running OSF/1.
265 2003-10-31 Jim Meyering <jim@meyering.net>
267 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
269 * linebuffer.c: Include <string.h> for declaration of memset.
271 2003-10-30 Paul Eggert <eggert@twinsun.com>
272 Bruno Haible <bruno@clisp.org>
274 * vasprintf.c: Include <limits.h>, <stdlib.h>.
275 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
277 2003-10-29 Paul Eggert <eggert@twinsun.com>
279 * xalloc.h (xalloc_oversized): Now a macro, not a function,
280 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
282 * quotearg.c (quotearg_n_options): Use it.
283 * group-member.c: Include <stdbool.h>.
284 (free_group_info): Arg is now const *; don't free arg.
285 (get_group_info): Now returns bool and accepts struct group_info *,
286 rather than returning a malloc'ed struct group_info *.
287 All uses changed. Check for overflow in internal size calculation.
289 * getusershell.c (readname): Simplify the code by using x2nrealloc
290 rather than xmalloc/xrealloc.
291 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
292 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
293 conformance bug: the old code used a pointer after freeing the
294 storage that it addressed.
295 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
296 rather than doing it by hand.
297 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
298 the buffer preserved. Use free and xmalloc instead.
299 * quotearg.c (quotearg_n_options): Likewise.
300 Use a simpler test for size overflow. Don't use xalloc_oversized
301 because unsigned int might be wider than size_t (!); this suggests
302 that we should switch from unsigned int to size_t for slot numbers.
304 2003-10-27 Bruno Haible <bruno@clisp.org>
306 * stdbool_.h: Better support for BeOS.
308 2003-10-27 Paul Eggert <eggert@twinsun.com>
310 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
311 to allocate the returned structure. Do not allocate a subarray,
312 as x2nrealloc will do that.
313 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
314 instead of xnrealloc.
315 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
317 2003-10-26 Paul Eggert <eggert@twinsun.com>
319 * xalloc.h (xalloc_oversized): New static inline function, for
320 callers that want to do their own size-overflow checking. Include
321 <stdbool.h>, since xalloc_oversized returns bool.
322 * xalloc.c (array_size_overflow): Remove. All callers changed
323 to use xalloc_oversized.
325 Add two functions x2realloc, x2nrealloc, for programs that grow
326 arrays dynamically by doubling their sizes.
327 * xalloc.h (x2realloc, x2nrealloc): New decls.
328 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
331 Port to C99 semantics for 'inline' of external functions.
332 Bug reported by Bruno Haible.
333 * xmalloc.c (xnmalloc_inline): New static inline function,
334 with the old contents of xnmalloc.
335 (xnmalloc, xmalloc): Use it.
336 (xnrealloc_inline): New static inline function,
337 with the old contents of xnrealloc.
338 (xnrealloc, xrealloc): Use it.
340 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
342 2003-10-25 Paul Eggert <eggert@twinsun.com>
344 Fix several address-calculation bugs in the hash modules,
345 plus some minor code cleanup.
347 * hash.h: Include <stdbool.h>, for bool.
348 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
349 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
350 hash_get_n_entries, hash_get_max_bucket_length,
351 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
352 hash_rehash): Use size_t rather than unsigned.
353 * hash.c (struct hash_table, hash_get_n_buckets,
354 hash_get_n_buckets_used, hash_get_n_entries,
355 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
356 hash_get_entries, hash_do_for_each, hash_string, is_prime,
357 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
359 (SIZE_MAX): Define if not defined.
360 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
361 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
363 Use const * when possible.
364 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
365 (check_tuning): Fix bug: if tuning parameters were very close to
366 0 or 1, rounding errors could have caused subscript violations.
367 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
368 (hash_initialize): Add 'fail:' label
369 to free table and return NULL, and use it to simplify code.
370 Use calloc rather than clearing the storage ourself.
371 (hash_initialize, hash_rehash): Check for arithmetic overflow in
372 buffer size calculations.
373 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
374 Include <stddef.h>, for size_t.
375 * hash-pjw.c (hash_pjw): Likewise.
376 Switch to method described by Bruno Haible.
377 Include <limits.h>, for CHAR_BIT.
378 (SIZE_BITS): New macro.
380 2003-10-21 Paul Eggert <eggert@twinsun.com>
382 * getndelim2.c (getndelim2): When size calculation overflows,
383 ceiling the allocation at NMAX bytes rather than silently
384 discarding input bytes before NMAX is reached. This makes
385 a difference only if NMAX exceeds SIZE_MAX / 2.
387 * obstack.c: Merge from glibc.
388 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
389 Add libc_hidden_def (_obstack_newchunk).
390 (_obstack_free) [! defined _LIBC]: Remove.
391 [defined _LIBC]: Make a strong alias from obstack_free, rather than
392 a clone of the function body.
393 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
394 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
396 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
397 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
400 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
401 (obstack_ptr_grow_fast, obstack_int_grow_fast):
402 Don't use lvalue casts, as GCC plans to remove support for them
403 in GCC 3.5. Reported by Joseph S. Myers. This bug
404 was also present in the non-GCC version, indicating that this
405 code had always been buggy and had never been widely used.
406 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
407 Use the fast variant of each macro, rather than copying the
408 definiens of the fast variant; that way, we'll be more likely to
409 catch future bugs in the fast variants.
411 2003-10-20 Bruno Haible <bruno@clisp.org>
413 * wait-process.h: New file, from GNU gettext.
414 * wait-process.c: New file, from GNU gettext.
416 2003-10-19 Jim Meyering <jim@meyering.net>
418 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
420 2003-10-16 Paul Eggert <eggert@twinsun.com>
422 * getgroups.c: Include <errno.h>, <stdlib.h>.
423 (getgroups): First arg is int, not size_t.
424 Don't let 'free' mangle errno.
426 2003-10-16 Jim Meyering <jim@meyering.net>
428 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
430 2003-10-15 Paul Eggert <eggert@twinsun.com>
432 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
434 (new_exclude, add_exclude_file): Initial size no longer needs to
436 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
437 our own address arithmetic overflow checking.
439 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
440 (fnmatch): Do not alloca more than 2000 wide characters;
441 instead, use malloc for large buffers.
442 Check for address arithmetic overflow, and return -1
443 with errno set to ENOMEM in that case.
444 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
445 (NEW_PATTERN): Do not alloca more than 8000 bytes;
446 instead, return -1. Check for address arithmetic overflow.
448 2003-10-14 Paul Eggert <eggert@twinsun.com>
450 Handle invalid suffixes and overflow independently, so that
451 callers can treat them independently as needed. Fix some bugs in
452 suffix handling, e.g., "100k@" was not diagnosed as an invalid
453 suffix for a human-readable blocksize. The major caller-visible
454 change is the addition of a new
455 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
456 that both overflow and suffix chars were found.
458 * human.c (humblock): Don't check separately for invalid suffix
459 char; that is xstrtoumax's job (now that its bug is fixed).
460 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
461 INTMAX_MAX]: New macros.
462 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
463 TYPE_MAXIMUM): New macros.
464 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
465 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
466 if overflow occurs, as it's what __strtol does and it's more useful
468 (__xstrtol): If __strtol reports some error other than ERANGE,
469 reflect it to the caller as LONGINT_INVALID. If it reports
470 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
471 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
472 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
474 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
475 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
476 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
477 [defined UINTMAX_MAX]: New macros.
479 2003-10-14 Bruno Haible <bruno@clisp.org>
481 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
482 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
483 Also use volatile where needed.
485 2003-10-12 Paul Eggert <eggert@twinsun.com>
487 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
488 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
489 and define in terms of the other primitives.
490 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
491 (SIZE_MAX): Define if not already defined.
492 (array_size_overflow): New function.
493 (xalloc_die): Abort instead of exiting if 'error' returns.
494 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
495 (xmalloc, xrealloc): Use them.
496 (xcalloc): Check for address arithmetic overflow.
497 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
498 a bit faster than strcpy.
500 2003-10-08 Paul Eggert <eggert@twinsun.com>
502 Merge getpass from libc, plus a few fixes.
504 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
506 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
507 __fsetlocking to empty.
508 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
509 do include <bits/libc-lock.h>.
510 Do not include <fcntl.h>; not needed.
511 [_LIBC]: Include <wchar.h>.
512 (NOTCANCEL_MODE): New macro.
513 (flockfile, funlockfile) [_LIBC]: New macros.
514 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
515 [!_LIBC]: New macros.
516 (call_fclose): New function.
517 (getpass): Use it. Save tty stream separately; this simplifies the
518 code and makes it more reliable if stdin happens to equal stdout.
519 Invoke __fsetlocking on tty.
520 Handle thread cancellation if needed.
521 Namespace cleanup (use __tcgetattr, __getline).
522 Use bool for Booleans.
523 [USE_IN_LIBIO]: Handle wide streams.
524 [!_LIBC]: Unconditionally do the fseek, since we don't know what
525 stream might go where.
527 * unlocked-io.h: Include <stdio.h>, so that the caller
528 doesn't have to include <stdio.h> before us.
529 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
530 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
531 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
532 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
533 if not declared, so that we can use getpass.c code from libc without
535 (flockfile, ftrylockfile, funlockfile): New macros.
537 2003-10-06 Bruno Haible <bruno@clisp.org>
539 * version-etc-2.h: Remove file.
540 * version-etc-2.c: Remove file.
542 2003-09-25 Jim Meyering <jim@meyering.net>
543 Bruno Haible <bruno@clisp.org>
545 This lets translators provide better translations for the
546 "Written by ..." part of --version output.
547 * version-etc.h: Include stdarg.h.
548 (version_etc_copyright): Declare as readonly.
549 (version_etc): Make this function variadic with a NULL-terminated list
550 of author name strings.
551 (version_etc_va): New declaration.
552 * version-etc.c: Include stdarg.h, stdlib.h.
553 (version_etc_copyright): Declare as readonly.
554 (version_etc_va): New function. Provide a different translatable string
555 for each possible number of authors < 10. Abbreviate when there are 10
557 (version_etc): Make this function variadic. Call version_etc_va.
558 Suggestion from Gary V. Vaughan.
560 * long-options.h (parse_long_options): Change prototype: the authors
561 string is moved to the end and becomes variadic.
562 * long-options.c: Include stdarg.h.
563 (parse_long_options): Make this function variadic, too.
564 Call version_etc_va, not version_etc.
566 2003-10-06 Bruno Haible <bruno@clisp.org>
568 * fatal-signal.h: New file, from GNU gettext.
569 * fatal-signal.c: New file, from GNU gettext.
571 2003-10-04 Karl Berry <karl@gnu.org>
573 * argp*: update from libc.
575 2003-10-01 Larry Jones <lawrence.jones@eds.com>
577 * getpass.c (getpass): Use a no-op fseek when switching from input to
578 output mode on the same stream.
580 2003-09-29 Paul Eggert <eggert@twinsun.com>
582 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
583 Fix arg typo in previous patch.
585 2003-09-28 Jim Meyering <jim@meyering.net>
587 * error.c: Correct cpp indentation.
589 2003-09-27 Paul Eggert <eggert@twinsun.com>
591 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
592 Omit the special code that used __typeof__, since we worry that
593 it could be more trouble than it's worth. See:
594 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
595 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
599 2003-09-26 Jim Meyering <jim@meyering.net>
601 * error.c (error_tail): Move some declarations
602 into inner scope where the local variables are used.
604 2003-09-26 Bruno Haible <bruno@clisp.org>
606 * stpncpy.h (gnu_stpncpy): New declaration.
607 (stpncpy): Define as alias for gnu_stpncpy.
608 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
610 2003-09-26 Paul Eggert <eggert@twinsun.com>
612 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
613 (error_tail): Do not loop, reallocating temporary buffer, since
614 the output cannot contain more wide characters than the input
615 contains bytes, the size must be big enough already. This avoids
616 one potential size overflow calculation. Check for size overflow
617 when calculating temporary buffer size. Free temporary buffer
618 when done, if it was allocated with malloc; this plugs a memory
619 leak. Remove casts from void * to pointers, that are no longer
620 needed now that we're assuming C89 or better.
622 Merge error changes from glibc.
624 * error.c, error.h: Update copyright notice header to match glibc.
625 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
626 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
627 Disable cancellation while printing error.
628 * error.h: Prepend __ to parameter names.
630 2003-09-25 Karl Berry <karl@gnu.org>
632 * argp-fmtstream.c, argp-help.c: update from libc.
634 2003-09-25 Bruno Haible <bruno@clisp.org>
636 * version-etc-2.h: New file, from version-etc.h with modifications.
637 * version-etc-2.c: New file, from version-etc.c with modifications.
639 2003-09-25 Simon Josefsson <jas@extundo.com>
641 * xgetdomainname.h: New file.
642 * xgetdomainname.c: New file.
644 2003-09-25 Simon Josefsson <jas@extundo.com>
645 Bruno Haible <bruno@clisp.org>
647 * getdomainname.h: New file.
648 * getdomainname.c: New file.
650 2003-09-24 Paul Eggert <eggert@twinsun.com>
652 * linebuffer.c (freebuffer): Don't free the argument, just
653 the buffer associated with the argument. Bug reported by
656 2003-09-19 Karl Berry <karl@gnu.org>
658 * argp.h: update from libc.
660 2003-09-16 Paul Eggert <eggert@twinsun.com>
662 * linebuffer.c (readlinebuffer): Return NULL immediately upon
663 input error, instead of returning NULL the next time we are called
664 (and therefore losing track of errno).
666 2003-09-15 Paul Eggert <eggert@twinsun.com>
668 * getndelim2.c (getndelim2): Don't trash errno when a read
669 fails, so that the caller gets the proper errno.
671 * readutmp.c (read_utmp): Likewise.
672 Check for fstat error. Close stream and free storage
675 2003-09-14 Bruno Haible <bruno@clisp.org>
677 * fwriteerror.h: New file.
678 * fwriteerror.c: New file.
680 2003-09-14 Jim Meyering <jim@meyering.net>
682 * getloadavg.c: Correct cpp indentation.
683 * strdup.c: Likewise.
684 * vasnprintf.c: Likewise.
686 2003-09-12 Paul Eggert <eggert@twinsun.com>
688 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
689 * obstack.c [!defined _LIBC]: Likewise.
690 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
691 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
692 * exitfail.c: Don't include stdlib.h; no longer needed.
694 More changes to assume C89 or better.
696 * error.c (error_tail): Assume vprintf.
698 * argmatch.c (getenv): Remove decl.
699 * progreloc.c (get_full_program_name): Define via prototype.
700 * setenv.c (clearenv): Likewise.
701 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
703 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
704 (malloc, memcpy): Remove decls.
705 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
706 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
707 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
708 (memcpy): Remove macro.
709 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
710 (__P): Remove. All uses removed.
711 (PTR): Remove. All uses changed to void *.
712 (CHAR_BIT, NULL): Remove.
713 (spaces, zeros, memset_space, memset_zero)
714 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
716 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
717 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
718 Define with prototype.
719 Remove now-unnecessary prototype decl.
720 (extra_args_spec): Assume ANSI C. All uses changed.
721 (extra_args_spec_iso): Remove.
722 (my_strftime, emacs_strftimeu): Define via prototype.
723 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
725 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
726 * strtoimax.c: Include <stdlib.h> unconditionally.
727 (strtoul, strtol): Remove decls.
728 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
730 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
731 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
732 (LOCALE_PARAM_PROTO): New macro.
733 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
734 (INTERNAL (strtol), strtol): Define with a prototype.
735 (PARAMS): Remove. All uses removed.
736 * tempname.c: Include <string.h> unconditionally.
737 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
738 * xgethostname.c (main): Define with a prototype.
739 * xmalloc.c: Include "xalloc.h" first, to check interface.
740 Include <stdlib.h> unconditionally.
741 (calloc, malloc, realloc, free): Remove decls.
742 * xstrtod.c: Include "xstrtod.h" first, to check interface.
743 Include <stdlib.h> unconditionally. Sort include file names.
745 (xstrtod): Define with a prototype.
746 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
747 (strtol, strtoul): Remove decls.
749 2003-09-11 Paul Eggert <eggert@twinsun.com>
751 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
752 Include <stdlib.h>, <string.h> unconditionally.
753 Remove now-unnecessary cast to char *.
754 * strnlen.c: Include <string.h> unconditionally.
755 * yesno.c (yesno): Define with a prototype.
757 2003-09-10 Bruno Haible <bruno@clisp.org>
759 * strcspn.c: Include <string.h> unconditionally.
760 * strpbrk.c: Include <string.h> unconditionally.
761 * strstr.c: Include <string.h> unconditionally.
762 * unicodeio.c: Include <string.h> unconditionally.
763 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
764 * unsetenv.c: Likewise.
765 * xreadlink.c: Include <stdlib.h> unconditionally.
766 * yesno.c: Include <stdlib.h> unconditionally.
767 (rpmatch): Add prototype.
769 2003-09-10 Jim Meyering <jim@meyering.net>
771 * error.c: Correct indentation of cpp directives.
773 2003-09-09 Paul Eggert <eggert@twinsun.com>
777 * acosl.c (main): Use a prototype.
778 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
781 * getloadavg.c (getloadavg, main): Define via prototypes.
783 * getopt.h (struct option.name): Assume C89, and use 'const'.
784 (getopt, etopt_long, getopt_long_only, _getopt_internal)
785 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
787 * getopt.c (const): Remove macro.
788 Include <string.h> unconditionally.
789 (my_index): Remove; all uses changed to strchr.
790 (strlen): Remove decl.
791 (exchange): Remove forward decl; no longer needed.
792 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
793 Define with prototype.
794 * getopt1.c (const): Remove macro.
795 (getopt_long, getopt_long_only, main): Define with prototype.
797 * getugroups.c: Include <string.h> unconditionally.
799 * getusershell.c: Include <stdlib.h> unconditionally.
800 (getusershell, setusershell, endusershell, readname, main):
801 Define with prototypes.
803 * group-member.c: Include group-member.h first.
804 Include <stdlib.h> unconditionally.
806 * hard-locale.c: Include hard-locale.h first.
807 Include <stdlib.h>, <string.h> unconditionally.
809 * hash.c (free, malloc): Remove decls.
810 Include <stdlib.h> unconditionally.
812 * human.c: Include <stdlib.h>, <string.h> unconditionally.
813 (getenv): Do not declare.
815 * idcache.c: Include <string.h> unconditionally.
817 * long-options.c: Include long-options.h first, to test interface.
818 Include <stdlib.h> unconditionally.
820 * makepath.c: Include makepath.h first, to test interface.
821 Include <stdlib.h> and <string.h> unconditionally.
823 * linebuffer.c: Include <stdlib.h>.
826 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
827 rpl_malloc returns void *, not char *.
828 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
830 * md5.h: Include <limits.h> unconditionally.
831 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
832 (__P): Remove; all uses removed.
833 * md5.c: Include "md5.h" first.
834 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
835 md5_buffer, md5_process_bytes, md5_process_block):
836 Define with prototypes.
837 * sha.h (__P): Remove all uses. (It wasn't defined??)
838 * sha.c: Include "sha.h" first.
839 Include <stdlib.h>, <string.h> unconditionally.
841 * memchr.c (__ptr_t): Remove; all uses changed to void *.
842 * memcmp.c (__ptr_t): Likewise.
843 * memrchr.c (__ptr_t): Likewise.
844 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
845 Include <string.h> unconditionally.
846 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
847 * memchr.c: Include <stdlib.h> unconditionally.
848 * memchr.c (LONG_MAX): Remove.
849 * memrchr.c (LONG_MAX): Likewise.
850 * memchr.c (__memchr): Define via a prototype.
851 * memrchr.c (__memrchr): Likewise.
852 * memcmp.c (__P): Remove, and remove all uses.
853 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
854 Remove forward decls; no longer needed.
855 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
856 Use types required by C89 in prototype.
858 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
859 * savedir.c: Likewise.
860 * mkdir.c (free): Remove decl.
861 * rmdir.c (rmdir): Define with a prototype.
862 * savedir.c: Include savedir.h first, to test interface.
864 * mktime.c (STDC_HEADERS): Remove.
865 Include <stdlib.h>, <string.h> unconditionally.
867 * modechange.c: Include <stdlib.h> unconditionally.
868 (malloc): Remove decl.
870 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
873 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
874 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
875 (This type really should be intptr_t, but that's a C99ism.)
876 (_obstack_memcpy): Remove: all uses changed to memcpy.
877 Include <string.h> unconditionally.
878 (struct obstack): Assume __STDC__ for types of members
879 chunkfun, freefun, extra_arg.
880 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
881 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
882 obstack_begin, obstack_specify_allocation,
883 obstack_specify_allocation_with_arg, obstack_chunkfun,
884 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
885 Remove unprototyped decls and the macros that use them.
886 * obstack.c (POINTER): Remove. All uses changed to void *.
887 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
888 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
889 (defined __STDC__ && __STDC__)]:
890 Remove nonprototyped code.
891 Include <stdlib.h> unconditionally.
892 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
893 _obstack_allocated_p, _obstack_free, obstack_free,
894 _obstack_memory_used, print_and_abort):
895 Define using prototypes.
896 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
897 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
898 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
899 obstack_next_free, obstack_object_size, obstack_room) [0]:
900 Remove unused, unprototyped code.
902 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
904 * physmem.c (physmem_total, physmem_available, main): Define
907 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
908 (main): Define with a prototype.
910 * posixver.c (getenv): Remove decl.
912 * putenv.c (malloc): Returns void *, not char *.
913 Include <string.h> unconditionally.
914 (strchr, memcpy, NULL): Do not define.
916 * readtokens.c: Include readtokens.h first, to test interface.
917 Include <stdlib.h>, <string.h> unconditionally.
918 (init_tokenbuffer): Define with a prototype.
920 * regex.c (PARAMS): Remove. All uses removed.
921 All uses of _RE_ARGS removed, too.
922 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
924 (bzero): Assume memset exists.
925 (memcmp, memcpy, NULL): Remove.
926 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
927 char, or assignments to local vars of type signed char.
928 (init_syntax_once, PREFIX(extract_number_and_incr),
929 PREFIX(print_partial_compiled_pattern),
930 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
931 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
932 PREFIX(regex_grow_registers), PREFIX(regex_compile),
933 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
934 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
935 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
936 wcs_compile_range, byte_compile_range, truncate_wchar,
937 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
938 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
939 count_mbs_length, wcs_re_match_2_internal,
940 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
941 PREFIX(alt_match_null_string_p),
942 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
943 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
944 regfree, PREFIX(extract_number)): Define with prototype. Remove
945 now-unnecessary declaration, if any.
946 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
948 Remove now-unnecessary casts among pointer types.
949 * regex.h (_RE_ARGS): Remove. All uses removed.
951 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
954 * rpmatch.c: Include <stdlib.h> unconditionally.
956 * same.c: Include <stdlib.h>, <string.h> unconditionally.
959 * save-cwd.c: Include <stdlib.h> unconditionally.
960 * xgetcwd.c: Likewise.
962 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
965 * strchrnul.c (strchrnul): Define with a prototype.
966 Fix bug: c_in was not converted to char before searching.
968 The following changes are not K&R related:
970 * group-member.h: Include <sys/types.h>, so that this file is
972 * makepath.h: Likewise.
974 * getusershell.c (readname, default_index, line_size, readname):
975 Use size_t, not int, for sizes.
976 (readname): If the size overflows, report an error instead of
979 2003-09-09 Derek Robert Price <derek@ximbiot.com>
981 * getndelim2.c: Assume stdlib.h per the C89 spec.
983 2003-09-08 Paul Eggert <eggert@twinsun.com>
985 Assume C89 or better; remove K&R cruft.
986 A few of these changes were first proposed by Derek Robert Price
987 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
989 * addext.c: Include <string.h> unconditionally.
990 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
991 Don't declare getenv or malloc.
993 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
994 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
996 (find_stack_direction, alloca): Use prototypes.
998 * atexit.c (atexit): Define using a prototype.
1000 * basename.c, dirname.c, stripslash.c:
1001 Include <string.h> unconditionally.
1003 * bcopy.c: Include <stddef.h>.
1004 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1006 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1008 * error.h (error, error_at_line, error_print_progname)
1009 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1010 * error.c: Include error.h first, to check interface.
1011 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1012 (VA_START): Remove; all uses changeed to va_start.
1013 (exit, strerror): Remove decls.
1014 (error_print_progname): Prototype uncondionally.
1015 Don't include <errno.h>; no longer needed.
1016 (private_strerror): Remove.
1017 (error_tail): Always define.
1018 (error, error_at_line): Assume C89 or better; always use prototypes.
1019 * fatal.c: Include "fatal.h" first, to test interface.
1020 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1021 (VA_START): Remove; all uses changed to va_start.
1022 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1024 (exit): Remove decl.
1025 (fatal): Prototype unconditionally. Assume va_start works.
1026 Abort at end, to pacify gcc.
1028 * euidaccess.c (main): Define with a prototype.
1030 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1032 * exitfail.c: Include <stdlib.h> unconditionally.
1034 * fnmatch_.h (__P): Remove. All uses changed to assume
1036 * fnmatch.c: Include fnmatch.h first, to test interface.
1037 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1038 (getenv): Remove decl.
1039 (fnmatch): Define using a prototype.
1040 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1041 (FCT): Define using a prototype.
1043 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1045 * gethostname.c: Include <stddef.h>.
1046 (gethostname): Define with prototype. Length is size_t, not int.
1048 2003-09-08 Paul Eggert <eggert@twinsun.com>
1050 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1051 getversion.c should have been removed then, but was accidentally
1054 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1055 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1057 2003-09-07 Paul Eggert <eggert@twinsun.com>
1059 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1060 copy_tm_result. Bug reported by Simon Josefsson in
1061 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1063 2003-09-06 Paul Eggert <eggert@twinsun.com>
1065 * time_r.c, time_r.h: New files.
1067 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1069 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1070 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1072 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1074 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1075 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1078 * timegm.c: Switch to glibc implementation, with the following changes:
1079 [defined HAVE_CONFIG_H]: Include <config.h>.
1080 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1081 (__mktime_internal) [!defined _LIBC]: New decl.
1082 (__gmtime_r) [!defined _LIBC]: New macro and function.
1083 (timegm): Use a prototype, since gnulib assumes C89.
1084 Do not bother declaring tmp to be const, as it's not really usefu.
1085 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1086 (timegm): Declare only if HAVE_DECL_TIMEGM.
1088 2003-09-03 Paul Eggert <eggert@twinsun.com>
1090 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1091 Bug reported by Lute Kamstra in
1092 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1094 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1095 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1096 course with correspondingly smaller numbers for tomorrow and
1097 yesterday. From Tadayoshi Funaba. Originally installed into
1098 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1101 2003-08-31 Simon Josefsson <jas@extundo.com>
1103 * timegm.h: New file.
1104 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1106 2003-08-31 Karl Berry <karl@gnu.org>
1108 * argp.h: update from libc.
1110 2003-08-28 Bruno Haible <bruno@clisp.org>
1112 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1113 warning on QNX, which defines O_BINARY to 000000.
1115 2003-08-24 Bruno Haible <bruno@clisp.org>
1117 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1118 MSVC7 <stdio.h> is included later.
1120 2003-08-20 Bruno Haible <bruno@clisp.org>
1122 * progname.h: New file, from GNU gettext.
1123 * progname.c: New file, from GNU gettext.
1124 * progreloc.c: New file, from GNU gettext.
1126 2003-08-19 Bruno Haible <bruno@clisp.org>
1128 * xstrdup.c: Assume <string.h> exists.
1130 2003-08-18 Jim Meyering <jim@meyering.net>
1132 * setenv.h: Indent nested cpp directive.
1133 * vasnprintf.c: Remove trailing blanks.
1135 2003-08-17 Simon Josefsson <jas@extundo.com>
1136 Bruno Haible <bruno@clisp.org>
1138 * xstrndup.h: New file.
1139 * xstrndup.c: New file.
1141 2003-08-17 Bruno Haible <bruno@clisp.org>
1143 * strndup.h: New file.
1145 2003-08-16 Paul Eggert <eggert@twinsun.com>
1147 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1148 space, undoing this 2003-08-12 change:
1149 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1151 2003-08-16 Jim Meyering <jim@meyering.net>
1153 Merge from coreutils.
1154 * xstrtoimax.c: #else #if -> #elif.
1155 * xstrtoumax.c: Likewise.
1157 2003-08-15 Paul Eggert <eggert@twinsun.com>
1159 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1160 rather than tab, after '#' in shell-script copyright notices.
1161 Suggested by Bruno Haible.
1163 2003-08-15 Jim Meyering <jim@meyering.net>
1164 and Paul Eggert <eggert@twinsun.com>
1166 Merge from coreutils.
1167 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1168 member but strut utmpx does not. Needed for AIX 4.3.3.
1169 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1171 2003-08-15 Jim Meyering <jim@meyering.net>
1173 Merge from coreutils.
1174 * xgethostname.c: Include <stdlib.h>.
1175 (xghostname): Don't exit for anything other than memory-related
1176 failure; just return NULL.
1177 * userspec.c: Include "posixver.h".
1178 (parse_user_spec): Accept `.' as a separator only
1179 in pre-POSIX-200112 mode.
1180 * strtoimax.c: Use #elif rather than #else #if.
1181 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1182 Remove function, now that we can rely on a working tzset function.
1183 [!_LIBC]: Ensure that the required autoconf test has been run.
1184 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1185 Use underlying_strftime for %r.
1186 * sha.c: Merge in some clean-up and optimization changes from glibc.
1187 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1188 Ensure that it is a multiple of 64.
1189 Rearrange loop exit tests so as to avoid performing an
1190 additional fread after encountering an error or EOF.
1191 * realloc.c: Update copyright date.
1193 2003-08-14 Jim Meyering <jim@meyering.net>
1195 Merge from coreutils.
1196 * obstack.h: Whitespace changes.
1197 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1198 and xcalloc return values.
1199 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1200 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1201 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1202 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1203 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1205 Use mntctl's return value to drive the entry-processing loop, since
1206 we can't rely on the value of the vmt_length member in the last
1207 entry. On some systems doing so could result in exhausting
1208 virtual memory. Based in part on a patch from Mike Jetzer.
1210 2003-08-14 Jim Meyering <jim@meyering.net>
1211 and Paul Eggert <eggert@twinsun.com>
1213 Merges from coreutils, plus other fixes.
1214 * physmem.c: Merge in portability changes from gcc/libiberty
1215 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1216 for credits and details. Thanks to Kaveh Ghazi for helping
1217 to keep these files in sync.
1218 (ARRAY_SIZE): Define it.
1219 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1220 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1221 (memcasecmp): Don't assume size_t fits in unsigned int.
1222 Remove casts and duplicate code.
1223 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1224 (memcpy): Remove definition.
1225 Merge in some clean-up and optimization changes from glibc.
1226 [BLOCKSIZE]: Move definition to top of file.
1227 Ensure that it is a multiple of 64.
1228 Rearrange loop exit tests so as to avoid performing an
1229 additional fread after encountering an error or EOF.
1230 * md5.h (md5_uintptr): Define.
1231 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1232 return to the initial working directory. Preserve errno
1234 * idcache.c: Include "xalloc.h".
1235 (xmalloc, xrealloc): Remove decls.
1236 (getuser): Remove casts no longer required in C89.
1237 * human.c: Include stdio.h, for sprintf.
1238 * group-member.c: Include "xalloc.h".
1239 (xmalloc, xrealloc): Remove decls.
1240 (get_group_info): Remove casts no longer required in C89.
1241 * getusershell.c (readname): Remove casts no longer required in C89.
1242 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1243 * getline.c: Whitespace fix, from coreutils.
1245 2003-08-13 Paul Eggert <eggert@twinsun.com>
1247 * exclude.c: Include <ctype.h>
1248 (IN_CTYPE_DOMAIN): New macro.
1250 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1253 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1254 Undo previous (whitespace-only) change.
1256 2003-08-12 Paul Eggert <eggert@twinsun.com>
1258 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1259 Normalize leading white space and remove trailing white space.
1260 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1261 notice, as per ../config/srclist-update.
1263 Merge from coreutils.
1264 * euidaccess.h: New file.
1265 * euidaccess.c: Include it.
1266 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1267 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1268 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1270 2003-08-11 Bruno Haible <bruno@clisp.org>
1272 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1273 (vasnprintf): Use it instead of wcslen.
1275 2003-08-11 Bruno Haible <bruno@clisp.org>
1277 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1278 value to ensure that _Bool promotes to int. Use #define for _Bool when
1279 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1281 2003-08-10 Karl Berry <karl@gnu.org>
1283 * regex.h: update from libc (whitespace fix).
1285 2003-08-09 Paul Eggert <eggert@twinsun.com>
1287 Merge some files from coreutils. These changes were
1288 originally made by Jim Meyering.
1289 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1290 many older Unixes require this.
1291 * lib/alloca.c (alloca): Remove cast to argument of free;
1292 no longer needed in C89.
1293 * lib/alloca_.h, lib/regex.h: Fix white space to match
1294 what GNU indent does.
1296 2003-08-05 Paul Eggert <eggert@twinsun.com>
1298 * bumpalloc.h: Remove.
1300 2003-08-04 Paul Eggert <eggert@twinsun.com>
1302 * getloadavg.c: Change copyright notice and spacing to conform to
1305 Merge from coreutils.
1306 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1308 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1309 from Karl Berry, implemented by Jim Meyering.
1310 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1311 from Dmitry V. Levin.
1312 Remove anachronistic cast of xrealloc.
1313 * fnmatch_.h (__const): Remove. Use 'const'.
1314 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1315 type. Otherwise, it wouldn't compile with at least /bin/cc on
1316 ymp-cray-unicos9.0.2.X.
1317 Combine two mostly-identical uses of alloca into one.
1318 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1320 2003-08-04 Dave Love <d.love@dl.ac.uk>
1324 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1325 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1326 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1327 obsolete NLIST_NAME_UNION.
1328 [__GNU__]: Undef BSD and FSCALE.
1329 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1331 2003-08-03 Paul Eggert <eggert@twinsun.com>
1333 * stdbool_.h (_Bool): Make it signed char, instead of
1334 an enum type, so that it's guaranteed to promote to int. See:
1335 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1337 2003-07-31 Paul Eggert <eggert@twinsun.com>
1339 * strerror.c: Include config.h, limits.h. Declare sprintf.
1340 (strerror): Don't assume that a printable int fits in 14 bytes.
1342 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1343 Bruno Haible <bruno@clisp.org>
1345 * getline.h (getline, getdelim): Change return type to ssize_t.
1346 * getline.c (getline, getdelim): Likewise.
1347 Remove _GNU_SOURCE define; now it's defined in config.h through
1350 2003-07-22 Paul Eggert <eggert@twinsun.com>
1352 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1353 over-parenthesization in macros.
1355 Sync with coreutils.
1357 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1360 Use `exit_failure' for xalloc and xmemcoll instead of their own
1361 private exit-failure variables.
1362 * xalloc.h (xalloc_exit_failure): Remove.
1363 * xmalloc.c: Likewise. Include exitfail.h.
1364 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1365 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1366 * xmemcoll.c: Likewise. Include exitfail.h.
1367 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1369 2003-07-18 Paul Eggert <eggert@twinsun.com>
1371 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1372 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1373 to test that it can stand by itself. Include "exitfail.h".
1374 Clients should set exit_failure instead.
1375 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1377 2003-07-18 Andreas Schwab <schwab@suse.de>
1379 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1381 2003-07-18 Bruno Haible <bruno@clisp.org>
1383 * getndelim2.h: New file.
1384 * getndelim2.c: Make into a module of its own. Include config.h,
1386 (getndelim2): Make non-static. Change return type to ssize_t.
1387 * getline.h: Change argument names.
1388 * getline.c: Include getndelim2.h instead of getndelim2.c.
1389 * getnline.c: Include getndelim2.h.
1391 2003-07-17 Bruno Haible <bruno@clisp.org>
1393 * Makefile.am: Remove file.
1394 * Makefile.in: Remove file.
1396 2003-07-17 Bruno Haible <bruno@clisp.org>
1398 * getnline.h: New file.
1399 * getnline.c: New file.
1400 * getndelim2.c: New file, extracted from getline.c.
1401 (getndelim2): Renamed from getdelim2, with added nmax argument.
1402 * getline.c: Include getndelim2.c.
1403 (getdelim2): Moved out to getndelim2.c.
1404 (getline, getdelim): Update.
1406 2003-07-15 <karl@gnu.org>
1408 * vasnprintf.c: update from gettext.
1410 2003-07-15 Jim Meyering <jim@meyering.net>
1412 * makepath.c (make_path): Enclose diagnostic in _(...).
1414 2003-07-14 Paul Eggert <eggert@twinsun.com>
1416 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1417 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1418 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1419 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1420 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1421 updated automatically by ../config/srclist-update. This changes
1422 their license from LPGL to GPL.
1424 2003-07-14 Jim Meyering <jim@meyering.net>
1426 Don't emit diagnostics. Let callers do that.
1427 * save-cwd.c: Don't include "error.h".
1428 (save_cwd): Don't call error. Ensure that errno is valid
1429 when returning nonzero.
1431 * save-cwd.h (restore_cwd): Update prototype.
1432 * save-cwd.c (restore_cwd): Remove two parameters.
1433 Simplify. Don't call error upon failure. Let callers do that.
1434 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1435 when auditing is enabled. But don't bother updating the #if.
1437 2003-07-14 Simon Josefsson <jas@extundo.com>
1439 * mempcpy.h: New file.
1440 * mempcpy.c: New file.
1442 2003-07-14 Paul Eggert <eggert@twinsun.com>
1444 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1445 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1446 unicodeio.c, unicodeio.h, unlocked-io.h:
1447 Switch from LGPL to GPL.
1449 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1451 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1452 it breaks C++ compilation.
1453 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1455 2003-07-10 Jim Meyering <jim@meyering.net>
1457 * vasnprintf.c: Remove trailing blanks.
1458 Make cpp indentation consistent.
1460 2003-07-09 Paul Eggert <eggert@twinsun.com>
1462 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1463 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1464 Switch from LGPL to GPL.
1466 2003-07-07 Paul Eggert <eggert@twinsun.com>
1468 * mktime.c: Fix some boundary cases and remove need for floating point.
1470 Issue a compile-time diagnostic if time_t is floating point, or if
1471 two's complement arithmetic is not in effect, or if arithmetic
1472 right shift does not propagate the sign. These assumptions were
1473 all in the original code but they weren't checked.
1475 (TIME_T_MIDPOINT, verify): New macros.
1476 (__isleap): Remove; it has integer overflow problems.
1477 (leapyear): New function, without those problems.
1478 (ydhms_tm_diff): Remove; splitting into two parts.
1479 (ydhms_diff): New function, containing the arithmetic part of
1480 the old ydhms_tm_diff function. Issue a compile-time
1481 diagnostic if we are not using C99 integer division.
1482 Avoid casts when possible.
1483 (guess_time_tm): New function, containing the checking part of
1484 the old ydhms_tm_diff function. Return the new value, rather than
1485 the difference between it and the old. Accept a new argument T
1486 so that *T specifies the old value. Check for overflow in the result.
1488 (__mktime_internal): Use a time_t offset, not a long int offset.
1489 This undoes the 2003-06-04 change, which is no longer needed now
1490 that we have better overflow checking.
1491 (localtime_offset): Likewise.
1493 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1494 and long are 64-bit but int is only 32-bit.
1495 (ydhms_diff): Use long int to store year1 and yday1.
1496 Issue a compile-time diagnostic if long int is not wide enough.
1498 (__mktime_internal): Use long int to store adjusted year and yday.
1499 Use plain C rather than preprocessor commands, if that doesn't
1501 Check for overflow (and try to repair) after each probe
1502 rather than checking only at the very end. This avoids some bugs
1503 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1504 does not equal GMT offset at maximum time).
1505 Use integer to check for overflow rather than floating point; this
1506 is more portable to non-IEEE hosts, and is a tad faster.
1507 When we detect that we are oscillating between two values,
1508 don't check whether tm_isdst has the requested value, since
1509 we already know the answer. When tm_isdst has the wrong value,
1510 use a different heuristic to find the right one, based on the
1511 extreme values actually observed in practice in tz2003a,
1512 rather than the (overly optimistic) "previous 3 calendar quarters".
1514 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1515 "T const" to accommodate glibc style.
1516 (check_result): Use less-confusing report format. "long" -> "long int.
1518 Don't loop if the iteration overflows time_t.
1519 Allow a negative step in the iteration.
1521 2003-07-01 Paul Eggert <eggert@twinsun.com>
1523 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1524 having it depend on HAVE_SYS_TYPES_H.
1526 2003-06-25 Bruno Haible <bruno@clisp.org>
1528 * readlink.c: New file.
1530 2003-06-20 Bruno Haible <bruno@clisp.org>
1532 Assume C89, so PARAMS isn't needed.
1533 * unicodeio.h (PARAMS): Remove.
1534 * unicodeio.c: Don't use PARAMS.
1536 2003-06-18 Jim Meyering <jim@meyering.net>
1538 Merge changes from coreutils.
1539 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1540 Remove explicit declarations of xmalloc and realloc.
1542 (read_utmp): Remove anachronistic cast of xmalloc.
1544 2003-06-17 Paul Eggert <eggert@twinsun.com>
1546 Assume C89, so PARAMS isn't needed.
1547 * backupfile.h (PARAMS): Remove. All uses removed.
1548 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1549 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1550 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1551 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1552 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1553 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1554 xstrtol.h: Likewise.
1555 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1556 same.h, strverscmp.h: Do not include config.h; no longer needed.
1557 Anyway, config.h should always be included before any other file.
1559 2003-06-11 Simon Josefsson <jas@extundo.com>
1561 * sysexit_.h: New file.
1563 2003-05-20 Derek Price <derek@ximbiot.com>
1565 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1567 2003-06-10 Simon Josefsson <jas@extundo.com>
1569 * strchrnul.h: New file.
1570 * strchrnul.c: New file.
1572 2003-06-10 Simon Josefsson <jas@extundo.com>
1574 * argp.h: New file, from glibc.
1575 * argp-ba.c: New file, from glibc.
1576 * argp-eexst.c: New file, from glibc.
1577 * argp-fmtstream.c: New file, from glibc.
1578 * argp-fmtstream.h: New file, from glibc.
1579 * argp-fs-xinl.c: New file, from glibc.
1580 * argp-help.c: New file, from glibc.
1581 * argp-namefrob.h: New file, from glibc.
1582 * argp-parse.c: New file, from glibc.
1583 * argp-pv.c: New file, from glibc.
1584 * argp-pvh.c: New file, from glibc.
1585 * argp-xinl.c: New file, from glibc.
1587 2003-06-07 Jim Meyering <jim@meyering.net>
1589 * readtokens.h: Put `Free Software Foundation, Inc.'
1590 in place of my name in the copyright comment.
1591 Remove definition and uses of __P.
1594 * stat.c: Don't declare xmalloc explicitly.
1595 Instead, include "xalloc.h".
1596 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1597 xrealloc, and xcalloc return values.
1598 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1600 * xgetcwd.h: Remove definition/uses of PARAMS.
1602 2003-06-06 Jim Meyering <jim@meyering.net>
1604 * stdbool_.h: Renamed from stdbool.h.in.
1606 2003-06-06 Jim Meyering <jim@meyering.net>
1608 Merge from coreutils.
1609 * same.c: (same_name): Declare *_basename locals to be `const'.
1610 Consolidate declarations and initializations of *_base* locals.
1612 Merge from coreutils.
1613 This avoids a core dump on systems without GNU putenv,
1614 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1615 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1616 (unsetenv): New static function, from GNU libc.
1617 (rpl_putenv): Use it.
1619 * modechange.c: Remove trailing blanks.
1621 Merge from coreutils.
1622 * fsusage.c: Remove declaration of statfs.
1623 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1625 * posixtm.c: Include <stdbool.h> unconditionally.
1627 2003-06-05 Paul Eggert <eggert@twinsun.com>
1629 * mktime.c (__mktime_internal): When resolving a tm_isdst
1630 mismatch, look in future quarters as well as past. This fixes a
1631 bug when processing fall-backwards gaps immediately after a long
1632 period of daylight-saving time.
1634 * mktime.c: Assume freestanding C89 or better.
1635 (HAVE_LIMITS_H): Remove. Assume it's 1.
1636 (__P): Remove; not used.
1637 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1638 (mktime, not_equal_tm, print_tm, check_result,
1639 main): Use prototypes. Use const * where appropriate.
1640 (main): Fix typo in testing code that uncovered by above changes.
1641 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1643 2003-06-04 Paul Eggert <eggert@twinsun.com>
1645 * mktime.c: Fix Debian bug 177940
1646 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1647 (localtime_offset): Now long int, not time_t, because we want it
1648 to be guaranteed to be signed. All uses changed.
1649 (__mktime_internal): If overflow would occur when adding offset,
1652 Merge 'human' changes from coreutils. Rewrite to support
1653 locale-specific notations like thousands separators.
1654 * human.c: Simplify authorship notice.
1655 Include human.h immediately after config.h.
1656 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1657 <limits.h>: Do not include, since human.h does.
1658 (SIZE_MAX, UINTMAX_MAX): New macros.
1659 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1660 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1661 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1662 (power_letter): Renamed from suffixes.
1663 (generate_suffix_backwards): Remove.
1664 (adjust_value): Now takes int style (because of human.h changes)
1665 and long double value (for greater precision on some platforms).
1666 (group_number): New function.
1667 (human_readable): Use it. Use integer options, not enum.
1668 Put the options before the sizes in the arg list.
1669 Support all the new options.
1670 The old human_readable function has been removed;
1671 use inttostr.h instead.
1672 (human_readable, default_block_size, humblock):
1673 Use uintmax_t, not int, for block sizes.
1674 (human_readable_inexact, block_size_types): Remove.
1675 (block_size_opts): New constant.
1676 (human_options): Renamed from human_block_size, with new signature
1677 that allows block sizes up to UINTMAX_MAX. All callers changed.
1678 * human.h: Add copyright and authorship notice.
1679 Include <limits.h> and <stdbool.h> unconditionally.
1680 (PARAMS): Remove. All uses removed.
1681 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1682 (enum human_inexact_style): Remove tag; now a nameless enum.
1683 (human_floor, human_ceiling, human_round_to_even): Now have
1684 values 2, 0, 1 rather than -1, 1, 0.
1685 (human_group_digits, human_suppress_point_zero, human_autoscale,
1686 human_base_1024, human_SI, human_B): New constants.
1687 (human_readable_inexact, human_block_size): Remove.
1688 (human_readable): Size args are now uintmax_t, not int.
1689 (human_options): New decl.
1691 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1692 unnecessary now that we assume C89 or better. This change
1693 imported from coreutils.
1695 * mktime.c (__mktime_internal): Do not reject negative timestamps
1696 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1697 in the 2003-05-30 sync from glibc.
1699 .h files should stand alone, but we shouldn't include <sys/types.h>
1700 if we can get away with just <stddef.h>.
1702 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1703 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1704 rather than <sys/types.h>, as we merely need size_t.
1705 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1707 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1708 Include <stdio.h>, to get FILE.
1709 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1710 memcasecmp.h has included <stddef.h> and all we need is size_t.
1711 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1712 our interface, instead of including <sys/types.h>
1714 2003-06-02 Paul Eggert <eggert@twinsun.com>
1717 Fix some minor time-related bugs with POSIX time arguments.
1718 Some valid time stamps were being rejected (notably -1, and
1719 time stamps before 1900 on 64-bit hosts). And some invalid
1720 time stamps were being accepted, e.g. September 31.
1722 * posixtm.h (posixtime): Return bool instead of time_t, so
1723 that we can return (time_t) -1 successfully.
1724 * posixtm.c: Likewise.
1725 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1726 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1727 (t): Remove static var.
1728 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1729 of static var. All uses changed.
1730 (year): Do not reject years before 1900; they can occur with
1732 (posix_time_parse): Do not check for out-of-range components;
1733 that is now the caller's responsibility, since our checks were
1734 only approximations.
1735 (posixtime): Use mktime to check for out-of-range components,
1736 since it knows them exactly.
1737 If mktime returns (time_t) -1, check whether an error actually occurred
1738 by invoking localtime on -1.
1739 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1740 posixtime failures better.
1741 Improve the test data (in comments only).
1743 2003-05-30 <karl@gnu.org>
1745 * mktime.c: update from libc.
1747 2003-05-30 Bruno Haible <bruno@clisp.org>
1749 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1750 * localcharset.h: Likewise.
1751 * localcharset.c: Likewise.
1753 2003-05-28 Paul Eggert <eggert@twinsun.com>
1755 Assume the headers required for C89 freestanding compilers.
1756 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1757 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1758 without checking for HAVE_LIMITS_H.
1759 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1760 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1762 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1763 * exclude.c: Include <stdbool.h> unconditionally.
1764 * tempname.c: Include <stddef.h> unconditionally.
1765 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1766 * modechange.c, rpmatch.c (NULL): Don't define, since
1767 <stddef.h> does that.
1768 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1769 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1770 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1771 * xstrtol.c: Likewise.
1772 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1773 * savedir.c: Include <stddef.h> instead of defining NULL.
1775 * addext.c (addext): Use assignment rather than cast, to avoid
1776 warnings on some platforms.
1778 * mktime.c (__mktime_internal): Do not reject negative timestamps
1781 2003-05-10 Bruno Haible <bruno@clisp.org>
1783 * linebreak.c (iconv_string_length): Don't return -1 just because the
1784 string is longer than 4 KB.
1786 2003-05-12 Jim Meyering <jim@meyering.net>
1788 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1789 the space-padded-by-default conversion specifiers, %e, %k, %l.
1791 2003-05-03 Bruno Haible <bruno@clisp.org>
1793 Upgrade to Unicode-4.0.
1794 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1795 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1796 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1797 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1798 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1799 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1800 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1801 Change width of U+E0100..U+E01EF from 1 to 0.
1803 2003-04-25 Bruno Haible <bruno@clisp.org>
1805 * copy-file.c: Include <stddef.h>, for size_t.
1807 2003-04-25 Jim Meyering <jim@meyering.net>
1809 * copy-file.c (copy_file_preserving): Declare buf_size to be
1810 of type size_t, not int.
1812 2003-04-11 Jim Meyering <jim@meyering.net>
1814 Merge changes from Coreutils.
1816 2003-03-22 Jim Meyering <jim@meyering.net>
1818 * strftime.c (widen): Cast alloca return value to proper type.
1820 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1823 * strftime.c (my_strftime): Handle very large width
1824 specifications for numeric values correctly. Improve checks for
1827 2003-01-19 Jim Meyering <jim@meyering.net>
1829 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1830 (nl_get_alt_digit) [! defined my_strftime]: Define.
1831 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1832 _nl_get_alt_digit and _nl_get_walt_digit.
1834 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1835 These changes have no effect outside of _LIBC.
1837 2003-04-10 Bruno Haible <bruno@clisp.org>
1839 * findprog.h: New file, from GNU gettext.
1840 * findprog.c: New file, from GNU gettext.
1842 2003-04-05 Jim Meyering <jim@meyering.net>
1844 Merge changes from Coreutils.
1846 * exclude.h (PARAMS): Remove definition and uses.
1847 * exclude.c: Remove uses of `PARAMS'.
1849 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1850 Add test-cases for DOS filenames. Declare program_name.
1851 (main): Set up program_name. Patch by Rich Dawe.
1853 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1855 Use mntctl's return value to drive the entry-processing loop, since
1856 we can't rely on the value of the vmt_length member in the last
1857 entry. On some systems doing so could result in exhausting
1858 virtual memory. Based in part on a patch from Mike Jetzer.
1860 2003-04-04 Bruno Haible <bruno@clisp.org>
1862 * linebreak.h: New file, from GNU gettext.
1863 * linebreak.c: New file, from GNU gettext with slight modifications.
1864 * lbrkprop.h: New file, from GNU gettext.
1866 2003-04-03 Bruno Haible <bruno@clisp.org>
1868 * utf8-ucs4.h: New file, from GNU gettext.
1869 * utf16-ucs4.h: New file, from GNU gettext.
1870 * ucs4-utf8.h: New file, from GNU gettext.
1871 * ucs4-utf16.h: New file, from GNU gettext.
1873 2003-04-02 Bruno Haible <bruno@clisp.org>
1875 * binary-io.h: New file, from GNU gettext.
1877 2003-04-01 Bruno Haible <bruno@clisp.org>
1879 * pathname.h: New file, from GNU gettext.
1880 * concatpath.c: New file, from GNU gettext.
1882 2003-03-30 Bruno Haible <bruno@clisp.org>
1884 * copy-file.c (copy_file_preserving): Don't set owner if the function
1885 chown() doesn't exist.
1887 2003-03-28 Bruno Haible <bruno@clisp.org>
1889 * copy-file.h: New file, from GNU gettext.
1890 * copy-file.c: New file, from GNU gettext.
1892 2003-03-18 Jim Meyering <jim@meyering.net>
1894 * quote.c (quote_n): Fix typo in comment.
1896 2003-03-14 Jim Meyering <jim@meyering.net>
1898 Merge changes from Coreutils.
1899 * obstack.h (obstack_object_size): Declare temporary, __o,
1900 to be const, in order to avoid warnings.
1901 (obstack_room): Likewise.
1902 (obstack_empty_p): Likewise.
1904 2003-03-13 Paul Eggert <eggert@twinsun.com>
1906 Merge changes from Bison.
1907 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1908 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1909 when compiling Bison 1.875's `bitset bset = obstack_alloc
1910 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1911 * hash.c: Include <stdbool.h> unconditionally.
1913 2003-03-09 Paul Eggert <eggert@twinsun.com>
1915 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1916 Reported by Bruce Becker; see:
1917 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1919 2003-03-03 Paul Eggert <eggert@twinsun.com>
1920 Bruno Haible <bruno@clisp.org>
1922 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1923 Reported by John Hughes, see
1924 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1926 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1928 * poll_.h: New file.
1931 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1933 * mathl.h: New file.
1934 * acosl.c: New file.
1935 * asinl.c: New file.
1936 * atanl.c: New file.
1937 * ceill.c: New file.
1940 * floorl.c: New file.
1941 * frexpl.c: New file.
1942 * ldexpl.c: New file.
1944 * sincosl.c: New file.
1946 * sqrtl.c: New file.
1948 * trigl.c: New file.
1949 * trigl.h: New file.
1951 2003-02-17 Bruno Haible <bruno@clisp.org>
1953 * mkdtemp.h: New file, from GNU gettext.
1954 * mkdtemp.c: New file, from GNU gettext.
1956 2003-01-31 Bruno Haible <bruno@clisp.org>
1958 * rename.c: #undef rename before defining rpl_rename.
1959 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1961 2003-01-30 Bruno Haible <bruno@clisp.org>
1963 * printf-args.h: New file, from GNU gettext.
1964 * printf-args.c: New file, from GNU gettext.
1965 * printf-parse.h: New file, from GNU gettext.
1966 * printf-parse.c: New file, from GNU gettext.
1967 * vasnprintf.h: New file, from GNU gettext.
1968 * vasnprintf.c: New file, from GNU gettext.
1969 * asnprintf.c: New file, from GNU gettext.
1970 * vasprintf.h: New file, from GNU gettext with modifications.
1971 * vasprintf.c: New file, from GNU gettext.
1972 * asprintf.c: New file, from GNU gettext.
1974 2003-01-29 Bruno Haible <bruno@clisp.org>
1976 * stpncpy.h: New file, from GNU gettext with modifications.
1977 * stpncpy.c: New file, from GNU gettext with modifications.
1979 2003-01-28 Bruno Haible <bruno@clisp.org>
1981 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1983 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1986 2003-01-27 Bruno Haible <bruno@clisp.org>
1988 * xsetenv.h: New file, from GNU gettext.
1989 * xsetenv.c: New file, from GNU gettext.
1991 2003-01-23 Bruno Haible <bruno@clisp.org>
1993 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1995 2003-01-22 Bruno Haible <bruno@clisp.org>
1997 * exit.h: New file, from GNU gettext.
1999 2003-01-11 Bruno Haible <bruno@clisp.org>
2001 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2002 * strcase.h (strcasecmp, strncasecmp): Likewise.
2004 2003-01-14 Jim Meyering <jim@meyering.net>
2006 * same.c (same_name): Tweak a comment.
2008 2003-01-11 Bruno Haible <bruno@clisp.org>
2010 * same.c (same_name): Reorder tests so as to avoid calling stat()
2011 when a string comparison is sufficient.
2013 2003-01-11 Bruno Haible <bruno@clisp.org>
2015 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2018 2003-01-11 Bruno Haible <bruno@clisp.org>
2020 * hash-pjw.c: Add comment about low quality of this function.
2022 2003-01-12 Paul Eggert <eggert@twinsun.com>
2024 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2025 to avoid collisions with libcurses and libreadline.
2027 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2028 * getstr.h, getstr.c: Remove.
2029 * getline.c: Include "getline.h", to check interface.
2030 Move body of old getstr.c here: this defines MIN_CHUNK and
2031 declares getdelim2, which is renamed from getstr.
2032 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2034 * linebuffer.c (readlinebuffer): Renamed from readline.
2036 * linebuffer.h: Likewise.
2037 (readline): Remove backward-compatibility macro.
2039 2003-01-12 Jim Meyering <jim@meyering.net>
2041 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2043 2003-01-10 Bruno Haible <bruno@clisp.org>
2045 * alloca_.h: New file.
2046 * getdate.y: Unconditionally include alloca.h.
2047 * makepath.c: Likewise.
2048 * setenv.c: Likewise.
2049 * userspec.c: Likewise.
2051 2003-01-09 Bruno Haible <bruno@clisp.org>
2053 * stdbool.h.in: New file.
2055 2003-01-08 Bruno Haible <bruno@clisp.org>
2057 * safe-read.c: Include specification header first, to ensure its
2059 * full-write.c: Likewise.
2061 2003-01-08 Jim Meyering <jim@meyering.net>
2063 * full-write.c: Undefine and define-away `const' after inclusion
2064 of errno.h, not before. Suggestion from Bruno Haible.
2066 2003-01-07 Jim Meyering <jim@meyering.net>
2068 * full-write.c: Rework so that it may serve to define full_read, too.
2069 * full-read.c: Simply #define FULL_READ and include full-write.c.
2071 2003-01-06 Jim Meyering <jim@meyering.net>
2073 * version-etc.c: Update year in translatable copyright string.
2075 2002-12-25 Bruno Haible <bruno@clisp.org>
2077 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2078 * xstrtol.h: Likewise.
2079 * xstrtoimax.c: Likewise.
2080 * xstrtoumax.c: Likewise.
2081 * human.h: Likewise.
2083 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2084 on systems that have <inttypes.h> but not <stdint.h>.
2086 2002-12-31 Paul Eggert <eggert@twinsun.com>
2088 * memcoll.c (memcoll): Fall back on a simple algorithm using
2089 memcmp if strcoll doesn't work.
2091 2002-12-23 Bruno Haible <bruno@clisp.org>
2093 * localcharset.h: New file.
2094 * localcharset.c: Include it.
2095 * unicodeio.c: Likewise.
2097 2002-12-22 Bruno Haible <bruno@clisp.org>
2099 * utime.c (utime_null): No need to call ftruncate if the file was
2102 2002-12-23 Bruno Haible <bruno@clisp.org>
2104 * memcoll.c (STRCOLL): New macro.
2107 2002-12-22 Bruno Haible <bruno@clisp.org>
2109 * getstr.h (getstr): Define, to avoid clash with libcurses.
2110 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2112 2002-12-22 Bruno Haible <bruno@clisp.org>
2114 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2116 2002-12-23 Bruno Haible <bruno@clisp.org>
2118 * getline.h: Include <stddef.h>, for size_t.
2120 * unicodeio.h: Include <stddef.h>, for size_t.
2121 * unicodeio.c: Don't include <stddef.h>.
2123 2002-12-17 Bruno Haible <bruno@clisp.org>
2125 * canon-host.c (strdup): Remove unused declaration.
2127 * fsusage.c: Include full_read.h.
2128 (get_fs_usage): Use full_read instead of safe_read.
2130 * utime.c (utime_null): Use SAFE_READ_ERROR.
2132 2002-12-11 Bruno Haible <bruno@clisp.org>
2134 * setenv.h: Rewritten to cope with systems that have setenv() but not
2136 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2139 2002-12-11 Bruno Haible <bruno@clisp.org>
2141 * setenv.c (alloca): Fall back to malloc.
2143 (setenv): Use freea() to free memory allocated with alloca().
2145 2002-11-13 Bruno Haible <bruno@clisp.org>
2147 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2148 function declarations.
2149 * unsetenv.c (unsetenv): Likewise.
2151 2002-03-04 Bruno Haible <bruno@clisp.org>
2153 Portability to AIX 4.3.3.
2154 * unsetenv.c: New file, extracted from setenv.c.
2155 * setenv.c: Move the unsetenv() function to unsetenv.c.
2157 2001-12-20 Bruno Haible <bruno@clisp.org>
2159 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2160 use malloc instead. For SunOS 4.
2162 2001-12-11 Bruno Haible <bruno@clisp.org>
2164 * setenv.c: Declare alloca.
2165 (compar_fn_t): New typedef.
2166 (KNOWN_VALUE, STORE_VALUE): Use it.
2168 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2171 2002-12-10 Paul Eggert <eggert@twinsun.com>
2173 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2174 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2175 Choose values that are less likely to collide with system fnmatch
2177 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2178 defined (e.g., a pure POSIX system).
2179 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2180 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2182 2002-12-06 Jim Meyering <jim@meyering.net>
2184 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2186 Merge in changes from libc's misc/error.c, in preparation
2187 for the merge of gnulib's changes back into libc.
2189 * error.c (_): Define only if not already defined.
2190 Move definition to follow all #include directives.
2191 Include unlocked-io.h only if !_LIBC.
2192 [_LIBC]: Include <libio/libioP.h>.
2193 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2194 (fflush): Tweak definition to use INTUSE.
2197 2002-12-05 Paul Eggert <eggert@twinsun.com>
2199 * alloca.c [defined emacs]: Include "lisp.h".
2200 (xalloc_die) [defined emacs]: New macro.
2201 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2202 [! defined emacs]: Include <xalloc.h>.
2203 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2204 (pointer): Typedef to POINTER_TYPE *.
2205 (malloc): Remove decl; we now always use xmalloc.
2206 (alloca): Use old-style definition, since Emacs needs this.
2207 Check for arithmetic overflow when computing combined size.
2209 2002-12-04 Paul Eggert <eggert@twinsun.com>
2211 Do not generate unlocked-io.h automatically, since it's easier to
2212 maintain it by hand.
2214 * unlocked-io.h: New file, from GNU diffutils,
2215 but with proper copyright notice and attribution.
2217 * Makefile.am: Add copyright notice.
2218 (libfetish_a_SOURCES): Add unlocked-io.h.
2219 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2220 (DISTCLEANFILES, io_functions): Remove macros.
2221 (EXTRA_DIST): Remove gen_uio.
2222 (unlocked-io.h): Remove rule.
2224 2002-12-04 Jim Meyering <jim@meyering.net>
2226 Reflect the fact that stat.c and lstat.c are no longer generated.
2227 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2228 (DISTCLEANFILES): Likewise.
2229 (EXTRA_DIST): Likewise.
2230 (all_local): Don't depend on stat.c or lstat.c.
2231 (stat.c, lstat.c): Remove rules.
2232 (EXTRA_DIST): Remove xstat.in.
2234 * xstat.in: Remove file. Contents moved into stat.c.
2235 * stat.c: New file. Contents mostly from xstat.in.
2236 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2237 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2239 * safe-read.c: Rework so that it may serve to define safe_write, too.
2240 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2242 2002-12-03 Jim Meyering <jim@meyering.net>
2244 * safe-read.c, safe-write.c: Change variable names and comments, but
2245 not semantics, to minimize the differences between these two files.
2246 (safe_read): Change comment to mention SAFE_READ_ERROR.
2248 * safe-read.c (IS_EINTR): Define.
2249 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2251 2002-12-02 Bruno Haible <bruno@clisp.org>
2253 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2254 Define, taken from safe-read.c.
2255 (INT_MAX): Provide fallback.
2256 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2257 * safe-write.h (SAFE_WRITE_ERROR): Define.
2259 * safe-read.c (EINTR): Remove definition.
2260 (safe_read): Don't use EINTR if it is absent.
2262 2002-12-02 Jim Meyering <jim@meyering.net>
2264 * safe-read.c (EINTR): Define.
2265 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2266 (INT_MAX): Provide fallback.
2267 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2269 * safe-read.h (SAFE_READ_ERROR): Define.
2271 2002-12-01 Jim Meyering <jim@meyering.net>
2273 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2274 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2276 2002-11-27 Paul Eggert <eggert@twinsun.com>
2278 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2279 hash_rehash): Replace `if (limit <= value) abort ();' with
2280 `if (! (value < limit)) abort ();', for readability.
2282 2002-11-26 <karl@gnu.org>
2284 * strdup.c: copy from libc again, with jim's ok.
2285 * .cppi-disable: re-add strdup.c
2287 2002-11-25 <karl@gnu.org>
2289 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2290 instead of "strtol.c".
2292 2002-11-25 Jim Meyering <jim@meyering.net>
2294 * mktime.c: Sync from libc, now that it has the latest fix.
2296 2002-11-24 <karl@gnu.org>
2298 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2299 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2301 2002-11-24 Jim Meyering <jim@meyering.net>
2303 Update from coreutils:
2305 * mktime.c: Merge in changes from libc.
2307 Avoid a link-time failure on some Linux systems.
2308 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2309 (__mon_yday): Declare with the STATIC attribute.
2310 (__mktime_internal): Likewise.
2311 Based on a report from Greg Schafer.
2313 2002-11-23 Jim Meyering <jim@meyering.net>
2315 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2316 Use `unsigned', not `int', as type of index.
2318 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2320 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2322 2002-11-22 Paul Eggert <eggert@twinsun.com>
2324 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2325 hint that one should use `if (! x) abort ();' rather than `assert
2326 (x);', and anyway it's one less thing to worry about configuring.
2327 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2328 hash_rehash, hash_insert): Use abort rather than assert.
2330 2002-11-22 Paul Eggert <eggert@twinsun.com>
2332 * quotearg.h: Allow multiple inclusion by surrounding with
2333 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2334 so that we can be included first.
2335 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2336 * quotearg.c: Include quotearg.h immediately after config.h.
2337 No need to include stddef.h or sys/types.h any more.
2338 Surround local include files with "", not "<>".
2339 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2340 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2341 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2342 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2343 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2344 (ISPRINT): Remove; no longer needed now that we assume C89.
2346 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2349 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2350 quotearg_char): Use SIZE_MAX rather than
2351 (size_t) -1 when we are talking about "infinity".
2353 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2355 2002-11-22 Bruno Haible <bruno@clisp.org>
2357 * safe-read.h: Assume C89. Add comments.
2358 (safe_read): Change return type to size_t.
2359 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2360 counts > SSIZE_MAX correctly.
2361 * safe-write.h: New file.
2362 * safe-write.c: New file.
2363 * full-read.h: New file.
2364 * full-read.c: New file.
2365 * full-write.h: Assume C89. Add comments.
2366 * full-write.c: Include safe-write.h.
2367 (full_write): Rewritten to use safe_write.
2368 Suggested by Jim Meyering and Paul Eggert.
2370 2002-11-21 Bruno Haible <bruno@clisp.org>
2372 Remove case insensitive option matching.
2373 * argmatch.h (argcasematch): Remove declaration.
2374 (ARGCASEMATCH): Remove macro.
2375 (__xargmatch_internal): Remove case_sensitive argument.
2376 (XARGMATCH): Update.
2377 (XARGCASEMATCH): Remove macro.
2378 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2379 case_sensitive argument.
2380 (argcasematch): Remove function.
2381 (__xargmatch_internal): Remove case_sensitive argument.
2382 (main): Use XARGMATCH instead of XARGCASEMATCH.
2384 * xmalloc.c: Change compile-time error message. Add comment about
2385 required autoconf version.
2387 2002-11-21 Jim Meyering <jim@meyering.net>
2389 * strdup.c (strdup): Tweak comment and initial #if/#include.
2391 Merge in changes from the coreutils.
2393 2002-09-25 Paul Eggert <eggert@twinsun.com>
2394 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2395 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2396 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2397 int. Work more efficiently if X is the same width as uintmax_t.
2398 Do not compare X to -1, to avoid bogus compiler warning.
2399 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2400 Don't assume that f_frsize and f_bsize are the same type.
2402 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2405 * makepath.c (make_path): Restore umask *before* creating the final
2407 (make_path): Minor reformatting.
2409 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2410 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2412 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2413 ones. At least on GNU/Linux systems, `auto' means something else.
2416 2002-11-20 Paul Eggert <eggert@twinsun.com>
2418 Merge argmatch cleanups from Bison. Assume C89.
2420 * argmatch.c: Include config.h here, not in argmatch.h.
2421 Include stdlib.h, for EXIT_FAILURE.
2422 Always include <string.h>, since we assume C89.
2423 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2424 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2425 Include <stddef.h> instead, since it's all we need for size_t.
2426 (PARAMS): Remove. All uses removed.
2427 (ARRAY_CARDINALITY): Do not bother to #undef.
2428 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2429 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2430 Remove unnecessary parentheses.
2431 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2432 Insert necessary parentheses.
2433 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2434 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2436 2002-11-19 Bruno Haible <bruno@clisp.org>
2438 * mbswidth.c: Include mbswidth.h right at the beginning.
2439 * mbswidth.h: Include <stddef.h>, for size_t.
2441 * mbswidth.h (PARAMS): Remove macro.
2442 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2443 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2445 * gcd.h (PARAMS): Remove macro.
2446 (gcd): Use ANSI C function declarations.
2447 * gcd.c (gcd): Likewise.
2449 2002-11-15 Bruno Haible <bruno@clisp.org>
2451 * strcspn.c: Include <stddef.h>.
2452 (strcspn): Use ANSI C function declaration. Change return type to
2454 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2455 (strpbrk): Use NULL.
2456 * strpbrk.h (PARAMS): Remove macro.
2457 (strpbrk): Use ANSI C function declaration.
2458 * strstr.c: Don't include <sys/types.h>.
2459 * strstr.h (PARAMS): Remove macro.
2460 (strstr): Use ANSI C function declarations.
2462 2002-11-06 Bruno Haible <bruno@clisp.org>
2464 * gcd.h (gcd): Change argument type to 'unsigned long'.
2465 * gcd.c (gcd): Likewise.
2467 2002-11-05 Bruno Haible <bruno@clisp.org>
2469 * gcd.h: New file, from gettext-0.11.5.
2470 * gcd.c: New file, from gettext-0.11.5.
2472 2002-11-05 Bruno Haible <bruno@clisp.org>
2474 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2475 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2476 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2477 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2479 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2480 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2482 * closeout.c: Include gettext.h instead of <libintl.h>.
2483 * human.c: Include gettext.h instead of <libintl.h>.
2484 * quotearg.c: Include gettext.h instead of <libintl.h>.
2485 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2486 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2487 * userspec.c: Include gettext.h instead of <libintl.h>.
2488 * version-etc.c: Include gettext.h instead of <libintl.h>.
2489 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2490 (textdomain): Remove definition.
2491 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2493 * long-options.c: Remove include of <libintl.h> and definition of _.
2494 * same.c: Remove include of <libintl.h> and definition of _.
2496 2002-11-04 Bruno Haible <bruno@clisp.org>
2498 * stpcpy.h: New file, from GNU gettext-0.11.5.
2499 * strcase.h: New file, from GNU gettext-0.11.5.
2500 * strpbrk.h: New file, from GNU gettext-0.11.5.
2501 * strstr.h: New file, from GNU gettext-0.11.5.
2502 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2504 2002-05-09 Bruno Haible <bruno@clisp.org>
2506 * config.charset: Update for newest glibc. Add canonical names
2507 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2509 2002-05-09 Bruno Haible <bruno@clisp.org>
2511 * localcharset.c (get_charset_aliases): Add more Windows specific
2514 2002-05-08 Owen Taylor <otaylor@redhat.com>
2516 * config.charset: A few additions for Solaris.
2518 2001-12-05 Bruno Haible <bruno@clisp.org>
2520 * localcharset.c (locale_charset): Don't return an empty string.
2522 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2524 * config.charset: msdos in uk_UA uses CP1125.
2526 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2528 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2529 * localcharset.c (locale_charset): Declare as extern "C".
2531 2002-02-15 Bruno Haible <bruno@clisp.org>
2533 * config.charset [msdosdjgpp]: For Russian, use CP866.
2535 2002-02-11 Bruno Haible <bruno@clisp.org>
2537 * config.charset: Add support for NetBSD.
2539 2002-09-25 <karl@gnu.org>
2541 * strdup.c: copy from libc/string (via ../config/srclist*).
2542 * getopt*: copy from libc/posix.
2543 * gettext.h: copy from gettext.
2544 * .cppi-disable: add strdup.c, gettext.h.
2546 2002-07-01 Jim Meyering <meyering@lucent.com>
2548 * c-stack.c: Include sys/time.h.
2549 From Volker Borchert.
2551 2002-06-11 Paul Eggert <eggert@twinsun.com>
2553 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2554 New macro. Use it uniformly instead of
2555 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2556 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2557 reported by Vin Shelton.
2559 2002-06-22 Jim Meyering <meyering@lucent.com>
2561 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2562 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2564 2002-06-22 Paul Eggert <eggert@twinsun.com>
2566 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2567 Do not assume SA_SIGINFO behavior.
2568 Bug reported by Jim Meyering on NetBSD 1.5.2.
2570 2002-06-22 Jim Meyering <meyering@lucent.com>
2572 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2574 * exitfail.c, exitfail.h: Likewise.
2575 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2577 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2579 (EXTRA_DIST): Add fnmatch_loop.c.
2580 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2582 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2583 * fnmatch.c: Update from diffutils-2.8.2.
2584 * fnmatch_.h: New file. From diffutils-2.8.2.
2585 * fnmatch.h: Remove file.
2587 2002-06-18 Paul Eggert <eggert@twinsun.com>
2589 * file-type.h: Report an error if neither S_ISREG nor
2590 S_IFREG is defined, instead of using a test specific to glibc
2591 2.2. This should be safe, since POSIX requires S_ISREG and
2592 Unix Version 7 had S_IFREG. We don't need to check for
2593 <sys/types.h> since we don't use any symbols that it defines.
2595 2002-06-15 Jim Meyering <meyering@lucent.com>
2597 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2598 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2599 have been included before this file.
2601 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2603 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2604 so that each temporary file name is unique and valid in the first
2605 8 characters, for operation under DOS.
2607 2002-06-15 Jim Meyering <meyering@lucent.com>
2609 Work even with DJGPP 2.03, which lacks support for symlinks.
2611 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2613 * lchown.c (S_ISLNK): Likewise.
2615 2002-06-14 Jim Meyering <meyering@lucent.com>
2617 * file-type.h: Use the version from diffutils-2.8.2.
2618 * file-type.c: Likewise.
2620 2002-05-27 Jim Meyering <meyering@lucent.com>
2622 Fix a problem seen only on nonconforming systems whereby ls.c's
2623 use of localtime, and then of gettimeofday would cause trouble:
2624 the localtime call used to initialize rpl_gettimeofday's save
2625 mechanism would clobber ls's current local time information so
2626 that in any long listing the first file would always be listed
2627 with date 1970-01-01. Analysis by Volker Borchert.
2629 * gettimeofday.c (localtime): Undefine.
2630 (rpl_localtime): New function.
2632 2002-05-22 Jim Meyering <meyering@lucent.com>
2634 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2635 * file-type.h: New file.
2636 * file-type.c (file_type): New file/function. Extracted from diffutils.
2638 2002-04-29 Paul Eggert <eggert@twinsun.com>
2640 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2642 2002-04-28 Paul Eggert <eggert@twinsun.com>
2644 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2645 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2646 of 127, since 64 is the largest conceivable number for ancient
2648 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2650 2002-04-28 Jim Meyering <meyering@lucent.com>
2652 * sig2str.c (WTERMSIG): Remove definition (unused).
2654 2002-04-28 Paul Eggert <eggert@twinsun.com>
2656 * sig2str.h, sig2str.c: New files.
2657 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2659 2002-04-24 Jim Meyering <meyering@lucent.com>
2661 * gettext.h: New file, from Gettext.
2662 * Makefile.am (INCLUDES): Remove -I../intl.
2663 (libfetish_a_SOURCES): Add gettext.h.
2665 2002-04-16 Jim Meyering <meyering@lucent.com>
2667 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2668 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2669 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2671 2002-04-12 Jim Meyering <meyering@lucent.com>
2673 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2675 2002-03-10 Jim Meyering <meyering@lucent.com>
2677 * makepath.c (make_path): Remove a comma from a diagnostic.
2678 Suggestion from Santiago Vila.
2680 2002-03-08 Jim Meyering <meyering@lucent.com>
2682 * rename.c: Mention that this wrapper is needed also on
2683 mips-dec-ultrix4.4 systems.
2685 2002-03-02 Jim Meyering <meyering@lucent.com>
2687 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2688 not HAVE_CLOCK_SETTIME.
2690 2002-02-27 Paul Eggert <eggert@twinsun.com>
2692 * nanosleep.h: Rename to....
2693 * timespec.h: New name for nanosleep.h. All uses changed.
2695 * gettime.c: New file.
2696 * settime.c: New file.
2699 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2700 timespec.h. Remove nanosleep.h.
2702 2002-02-25 Paul Eggert <eggert@twinsun.com>
2704 * acl.c, acl.h: New files.
2705 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2707 2002-02-24 Jim Meyering <meyering@lucent.com>
2709 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2710 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2711 cause trouble. Reported by Nelson Beebe.
2713 2002-02-23 Paul Eggert <eggert@twinsun.com>
2715 * path-concat.c (xpath_concat): Reorder code to pacify
2716 compilers that don't know that xalloc_die never returns.
2718 2002-02-20 Jim Meyering <meyering@lucent.com>
2720 * getdate.c: Regenerate using bison-1.33.
2722 2002-02-15 Paul Eggert <eggert@twinsun.com>
2724 * posixver.c, posixver.h: New files.
2725 * Makefile.am (libfetish_a_SOURCES): Add them.
2727 2002-02-02 Paul Eggert <eggert@twinsun.com>
2728 Bruno Haible <bruno@clisp.org>
2730 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2731 (fwrite_success_callback): New declaration.
2732 * unicodeio.c (unicode_to_mb): New function, extracted from
2733 print_unicode_char. Call failure callback instead of error.
2734 (fwrite_success_callback): New function.
2735 (exit_failure_callback): New function.
2736 (fallback_failure_callback): New function.
2737 (print_unicode_char): Call unicode_to_mb.
2739 2002-01-26 Jim Meyering <meyering@lucent.com>
2741 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2743 2002-01-22 Jim Meyering <meyering@lucent.com>
2745 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2746 Otherwise, some versions of automake would omit the rule that makes
2747 Makefile from Makefile.in.
2749 2001-01-21 Paul Eggert <eggert@twinsun.com>
2751 * xmemcoll.h, xmemcoll.c: New files.
2752 * Makefile.am (libfetish_a_SOURCES): Add them.
2753 * memcoll.c: Include errno.h, and declare errno if not defined.
2754 (memcoll): Set errno to zero if there is no error.
2756 * quotearg.c (quotearg_buffer_restyled):
2757 Fix bug with quoting buffers containing NUL when backslashing escapes.
2758 This bug was exposed by the other changes in this patch.
2759 (quotearg_n_options): New arg ARGSIZE.
2760 All callers changed.
2761 (quoting_options_from_style): New function.
2762 (quotearg_n_style): Use it.
2763 (quotearg_n_style_mem): New function.
2765 * quotearg.h (quotearg_n_style_mem): New function.
2767 2002-01-16 Jim Meyering <meyering@lucent.com>
2769 * getdate.y: Add three semicolons, each just before a closing brace.
2770 Bison (as of version 1.31) no longer papers over that mistake.
2772 2002-02-14 Paul Eggert <eggert@twinsun.com>
2774 * backupfile.c (ISDIGIT): Comment fix.
2775 * getdate.y (ISDIGIT): Likewise.
2776 * posixtm.c (ISDIGIT, year): Likewise.
2777 * strverscmp.c (ISDIGIT): Likewise.
2778 * userspec.c (ISDIGIT): Likewise.
2780 2002-01-05 Jim Meyering <meyering@lucent.com>
2782 * version-etc.c (version_etc_copyright): Update copyright year.
2784 2001-01-19 Paul Eggert <eggert@twinsun.com>
2786 * closeout.c (close_stdout_status): If ferror (stdout), do
2787 not silently exit merely because the output buffer happens to
2788 have nothing pending.
2790 2001-12-18 Paul Eggert <eggert@twinsun.com>
2792 See the big note in ../ChangeLog.
2793 * human.c (suffixes): Prefer K to k for 1024.
2794 (generate_suffix_backwards): New function.
2795 (human_readable_inexact): Use it.
2796 * xstrtol.c (__xstrtol): If there is no number but there
2797 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2798 Accept 'K' as well as 'k'.
2800 2001-12-15 Jim Meyering <meyering@lucent.com>
2802 * regex.h (__restrict_arr): Update from libc.
2804 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2805 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2808 2001-12-10 Jim Meyering <meyering@lucent.com>
2810 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2811 Instead, include "xalloc.h".
2812 (initbuffer): Don't cast xmalloc return value to char*.
2813 (readline): Reword comment.
2814 Don't cast xrealloc return value to char*
2817 2001-12-09 Jim Meyering <meyering@lucent.com>
2819 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2820 `signed and unsigned type in conditional expression'.
2821 * posixtm.c (posix_time_parse): Likewise.
2823 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2825 * readtokens.c (readtoken): Declare an index to be of type unsigned
2826 to avoid a pedantic warning.
2828 * getstr.c: Don't include assert.h.
2829 (getstr): Remove warning-evoking assertions.
2830 Return -1 if offset parameter is out of bounds.
2831 Change the type of a local from int to size_t.
2833 * strftime.c (my_strftime_localtime_r): Include this function
2834 definition in the `#if ! HAVE_TM_GMTOFF' block.
2836 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2837 Include xalloc.h instead.
2839 2001-12-02 Jim Meyering <meyering@lucent.com>
2841 * tempname.c: Don't declare getenv, thus reverting the change of
2842 2001-11-18. It's no longer necessary, now that stdlib.h is always
2845 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2846 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2848 2001-11-30 Akim Demaille <akim@epita.fr>
2850 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2851 before being defined.
2853 2001-11-27 Paul Eggert <eggert@twinsun.com>
2855 * quotearg.h (quotearg_n, quotearg_n_style):
2856 First arg is int, not unsigned.
2857 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2858 (SIZE_MAX, UINT_MAX): New macros.
2859 (quotearg_n_options): Abort if N is negative.
2860 Avoid overflow check on hosts where size_t is 64 bits and int
2861 is 32 bits, as overflow is impossible there.
2862 Fix off-by-one typo that caused unnecessary reallocation.
2864 2001-11-27 Jim Meyering <meyering@lucent.com>
2866 * tempname.c: Merge with version from libc.
2867 * regex.c: Likewise.
2869 * tempname.c: Include stdlib.h unconditionally. On some old systems
2870 for which STDC_HEADERS is 0, it was not included, resulting in a
2871 warning about an integer-to-pointer conversion problem with getenv.
2872 Reported by Volker Borchert.
2874 2001-11-26 Jim Meyering <meyering@lucent.com>
2876 * gtod.h: Remove file.
2877 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2878 * gettimeofday.c: Don't include gtod.h.
2879 (GTOD_init): Remove function.
2880 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2881 Suggestion from Volker Borchert.
2883 2001-11-23 Jim Meyering <meyering@lucent.com>
2885 * hash.h (struct hash_table): Don't define here. Merely declare it.
2886 * hash.c (struct hash_table): Define it here instead.
2888 2001-11-22 Jim Meyering <meyering@lucent.com>
2890 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2892 2001-11-18 Paul Eggert <eggert@twinsun.com>
2894 * tempname.c (TMP_MAX): Remove; no longer needed.
2895 (TEMPORARIES): New macro.
2896 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2897 removes an artificial limitation (e.g. HP-UX 10.20, where
2900 2001-11-18 Jim Meyering <meyering@lucent.com>
2902 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2905 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2906 files will be created before anything else.
2908 2001-11-17 Jim Meyering <meyering@lucent.com>
2910 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2911 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2912 rather than group writable. Patch by Juan F. Codagnone.
2914 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2915 Instead, include "xalloc.h".
2917 * mountlist.c: Include unlocked-io.h after all system headers.
2918 Remove explicit declarations of xmalloc, xrealloc,
2919 and xstrdup. Instead, include "xalloc.h".
2921 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2922 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2923 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2925 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2926 Reported by Padraig Brady.
2928 * mkstemp.c: #undef mkstemp.
2930 (rpl_mkstemp): Rename from mkstemp.
2933 2001-11-16 Jim Meyering <meyering@lucent.com>
2935 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2936 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2937 determine the amount of total physical memory, use pstat_getstatic.
2938 HPUX-11 doesn't define _SC_PHYS_PAGES.
2939 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2940 If sysconf couldn't be used to determine the amount of available
2941 physical memory, use both pstat_getstatic and pstat_getdynamic.
2942 Based on a patch from Bob Proulx.
2944 2001-11-05 Jim Meyering <meyering@lucent.com>
2946 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2948 2001-11-03 Jim Meyering <meyering@lucent.com>
2950 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2951 in argmatch_to_argument call.
2953 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2956 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2957 e.g., a fault due to an attempt to free a NULL pointer.
2959 2001-11-01 Jim Meyering <meyering@lucent.com>
2961 * dirfd.c, dirfd.h: New files.
2962 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2964 * hash.c (hash_print) [TESTING]: Clean up.
2966 2001-10-22 Paul Eggert <eggert@twinsun.com>
2968 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2969 to avoid a warning if -Wall.
2971 2001-10-21 Paul Eggert <eggert@twinsun.com>
2973 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2975 2001-10-21 Jim Meyering <meyering@lucent.com>
2977 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2978 this code would end up calling gettext even in packages built
2980 * getopt.c (_): Likewise.
2981 * regex.c (_): Likewise.
2983 2001-10-20 Paul Eggert <eggert@twinsun.com>
2985 * error.c (strerror_r): Do not declare unless !_LIBC.
2986 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2987 Use strerror_r that is only a macro, even if it is not a function.
2988 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2989 (private_strerror): Use prototypes, not old-style function definition.
2990 (print_errno_message): New function.
2991 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2993 (error_tail, error, error_at_line): Use it.
2995 2001-10-11 Jim Meyering <meyering@lucent.com>
2997 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2998 and quote_n (1, ... to avoid clobbering a buffer.
3000 2001-10-05 Jim Meyering <meyering@lucent.com>
3002 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3003 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3004 * hash-pjw.h: New file.
3006 2001-09-30 Jim Meyering <meyering@lucent.com>
3008 * mountlist.c [MOUNTED_GETFSSTAT]:
3009 Include <sys/ucred.h>, for Apple Darwin.
3010 Include sys/mount.h and sys/fs_types.h only if available.
3012 (read_filesystem_list): Use FS_TYPE.
3014 2001-09-29 Paul Eggert <eggert@twinsun.com>
3016 * exclude.c (excluded_filename): 0 -> false, since it's
3019 2001-09-28 Paul Eggert <eggert@twinsun.com>
3021 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3022 #defines strtoimax. Also treat the other strto* functions
3025 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3026 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3027 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3029 2001-09-26 Jim Meyering <meyering@lucent.com>
3031 Most macros in unlocked-io.h had the wrong number of arguments.
3032 * gen-uio: New script.
3033 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3034 * unlocked-io.hin: Remove file.
3035 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3036 rather than trying to embed it here.
3037 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3038 Reported by Padraig Brady.
3040 2001-09-25 Volker Borchert <bt@teknon.de>
3042 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3044 2001-09-23 Jim Meyering <meyering@lucent.com>
3046 * mountlist.c: Remove useless parentheses in #if directives.
3047 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3048 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3050 2001-09-22 Jim Meyering <meyering@lucent.com>
3052 * localcharset.c: Update from latest gettext.
3053 * config.charset: Likewise.
3055 2001-09-20 Jim Meyering <meyering@lucent.com>
3057 * xstrtol.c (strtoimax): Guard declaration with
3058 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3059 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3060 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3061 (strtoumax): Likewise, for completeness (it wasn't necessary).
3063 2001-09-06 Paul Eggert <eggert@twinsun.com>
3065 * strtoimax.c (HAVE_LONG_LONG):
3066 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3067 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3068 to work around bug in IBM C compiler.
3070 2001-09-16 Jim Meyering <meyering@lucent.com>
3072 * mkdir.c: New file.
3074 2001-09-04 Paul Eggert <eggert@twinsun.com>
3076 * xgetcwd.c: Revert some of the previous change; intead,
3077 fix the HAVE_GETCWD_NULL code to behave more like the
3078 !HAVE_GETCWD_NULL code used to.
3081 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3084 2001-09-04 Paul Eggert <eggert@twinsun.com>
3086 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3087 Use ssize_t, not int, to store result of readlink.
3088 Check for ssize_t overflow as well as size_t overflow,
3089 as POSIX says the result of readlink is implementation-defined
3090 when ssize_t overflows.
3091 Remove unnecessary cast to char*.
3092 Use free+malloc instead of realloc, as the storage doesn't need
3093 to be preserved and it's clearer and can be more efficient that way.
3094 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3095 * xreadlink.h (xreadlink): Update prototype.
3097 2001-09-03 Paul Eggert <eggert@twinsun.com>
3099 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3100 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3101 spotted by Jim Meyering.
3103 2001-09-03 Jim Meyering <meyering@lucent.com>
3105 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3107 2001-09-03 Paul Eggert <eggert@twinsun.com>
3109 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3110 like the HAVE_GETCWD_NULL code.
3111 Include pathmax.h if not HAVE_GETCWD.
3112 Do not include xalloc.h.
3113 (INITIAL_BUFFER_SIZE): New symbol.
3114 Do not use xmalloc / xrealloc, since the caller is responsible for
3115 handling errors. Preserve errno around `free' during failure.
3116 Do not overrun buffer when using getwd.
3118 2001-09-03 Paul Eggert <eggert@twinsun.com>
3120 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3121 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3123 2001-09-02 Jim Meyering <meyering@lucent.com>
3125 * error.c: Update from GNU libc.
3127 2001-09-01 Jim Meyering <meyering@lucent.com>
3129 * xreadlink.c: New file.
3130 * xreadlink.h: New file.
3131 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3133 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3134 doesn't conflict with sparc Solaris 7's definition in
3135 /usr/include/sys/int_types.h.
3137 * exclude.c: Use `""', not `<>' to #include non-system header files.
3138 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3139 and strncasecmp as r-values. Unixware didn't have declarations.
3141 2001-08-31 Jim Meyering <meyering@lucent.com>
3143 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3144 Use an initial, malloc'd, buffer of length 128 rather than
3145 a statically allocated one of length 1024.
3147 2001-08-30 Paul Eggert <eggert@twinsun.com>
3149 * xgetcwd.c: Don't include pathmax.h.
3150 Include stdlib.h and unistd.h if available.
3152 (xmalloc, xstrdup, free): Remove decls.
3153 (xgetcwd): Don't assume sizes fit in unsigned.
3154 Check for overflow when computing sizes.
3155 Simplify reallocation code.
3157 2001-08-28 Paul Eggert <eggert@twinsun.com>
3159 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3161 * strtoimax.c: Renamed from strtoxmax.c, removing the
3164 Also, make the following further changes to make this file's
3165 configuration more similar to that of strtol.c:
3166 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3167 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3168 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3169 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3170 changed to signed values.
3172 And make the following changes as well:
3173 Fix copyright notice, as 1999 was missing.
3174 (verify): New macro.
3175 (strtoimax): Check sizes at compile-time, not run-time.
3176 Prefer strtol to strtoll if both work.
3177 (main): Remove; it was not that useful and was a pain to maintain.
3179 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3181 2001-08-30 Paul Eggert <eggert@twinsun.com>
3183 * savedir.c (savedir): Remove size parameter, as POSIX says that
3184 a directory's st_size can have an arbitrary value, so the old
3185 usage could waste an arbitrary amount of memory. All uses
3187 * savedir.h: Update prototype.
3189 2001-08-30 Paul Eggert <eggert@twinsun.com>
3191 * xstrtol.c (strtoimax): New decl.
3193 2001-08-28 Paul Eggert <eggert@twinsun.com>
3195 * xstrtol.h: Add copyright notice.
3196 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3197 LONGINT_INVALID_SUFFIX_CHAR.
3199 2001-08-30 Paul Eggert <eggert@twinsun.com>
3201 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3204 2001-08-30 Paul Eggert <eggert@twinsun.com>
3206 * hash.c: Remove '2001' from copyright notice.
3208 2001-08-30 Paul Eggert <eggert@twinsun.com>
3210 * full-write.h: New file.
3211 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3212 * full-write.c: Correct credits, as cccp.c no longer
3213 exists and anyway it was so heavily changed from the old cccp
3214 code as to be unrecognizable. Include full-write.h.
3215 (full_write) Return size_t, with short writes meaning failure.
3216 All callers changed. This fixes a bug with large buffers
3218 * utime.c: Include full-write.h.
3220 2001-08-30 Paul Eggert <eggert@twinsun.com>
3222 Merge 'exclude' changes from tar 1.13.22.
3223 This fixes one or two unlikely storage allocation overflow bugs,
3224 but doesn't change user-visible behavior otherwise.
3226 2001-08-30 Paul Eggert <eggert@twinsun.com>
3228 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3229 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3230 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3231 Include if available.
3232 (<xalloc.h>): Include
3233 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3234 (verify): New macro. Use it to verify that EXCLUDE macros do not
3235 collide with FNM macros.
3236 (struct patopts): New struct.
3237 (struct exclude): Use it, as exclude patterns now come with options.
3238 (new_exclude): Support above changes.
3239 (new_exclude, add_exclude_file):
3240 Initial size must now be a power of two to simplify overflow checking.
3241 (free_exclude, fnmatch_no_wildcards): New function.
3242 (excluded_filename): No longer requires options arg, as the options
3243 are determined by add_exclude. Now returns bool, not int.
3244 (excluded_filename, add_exclude):
3245 Add support for the fancy new exclusion options.
3246 (add_exclude, add_exclude_file): Now takes int options arg.
3247 Check for arithmetic overflow when computing sizes.
3248 (add_exclude_file): xrealloc might modify errno, so don't
3249 realloc until after errno might be used.
3251 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3253 (free_exclude): New decl.
3254 (add_exclude, add_exclude_file): Now takes int options arg.
3255 (excluded_filename): No longer requires options arg, as the options
3256 are determined by add_exclude. Now returns bool, not int.
3258 2001-08-30 Paul Eggert <eggert@twinsun.com>
3260 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3262 2001-08-27 Jim Meyering <meyering@lucent.com>
3264 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3266 * version-etc.c (N_): Remove definition.
3267 Revert most of last change.
3268 Instead, simply don't mark the `Copyright...' string for translation.
3269 Based on advice from Paul Eggert.
3271 * strtoxmax.c: Tweak comment.
3273 2001-08-26 Jim Meyering <meyering@lucent.com>
3275 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3276 of copyright with `%s' so translators don't get an untranslated
3278 (COPYRIGHT_YEAR): Define.
3279 (version_etc): Use fprintf rather than fputs.
3280 Suggestion from Ulrich Drepper.
3282 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3284 * strtoll.c: New file, from GNU libc.
3285 * xstrtoimax.c: New file.
3287 * xstrtol.h: Add xstrtoimax.
3288 * strtoumax.c: New file. Simply include "strtoumax.c".
3289 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3291 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3292 * strtoxmax.c: ... then renamed to this.
3294 2001-08-13 Paul Eggert <eggert@twinsun.com>
3296 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3297 Port to Solaris 8, where 'sed' requires a space after the 'r'
3298 command, and where sh dislikes "$/". Clean up the spacing a bit.
3299 Redirect output to $tmp just once.
3301 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3303 * addext.c (<errno.h>): Include.
3304 (errno): Declare if not defined.
3305 (addext): Work correctly when pathconf returns -1 and leaves
3306 errno alone because there is no limit. Also, work even if
3307 pathconf returns a value greater than SIZE_MAX.
3309 2001-08-12 Jim Meyering <meyering@lucent.com>
3311 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3312 Simply `return getcwd (NULL, 0);'.
3313 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3314 Use 1300 as initial value for length, not PATH_MAX.
3316 * pathmax.h: Clean up cpp syntax.
3318 2001-08-12 Jim Meyering <meyering@lucent.com>
3320 * gettimeofday.c: New file.
3322 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3324 2001-08-04 Jim Meyering <meyering@lucent.com>
3326 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3327 to get in sync with glibc.
3329 2001-08-03 Paul Eggert <eggert@twinsun.com>
3331 The following changes are from gettext 0.10.39 as maintained by
3334 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3335 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3336 with inverted sense. All uses changed.
3338 * mbswidth.c: Don't include <limits.h>.
3339 Include <stdlib.h> and <string.h> unconditionally.
3340 (iswcntrl, mbsinit, ISCNTRL): New macros.
3341 (mbsnwidth): Use K&R style function declarations.
3342 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3343 can optimize it when MB_CUR_MAX == 1.
3344 The width of control characters is zero, not 1.
3346 2001-07-15 Jim Meyering <meyering@lucent.com>
3348 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3349 (BUILT_SOURCES): Add unlocked-io.h.
3350 (io_functions): Define.
3351 (unlocked-io.h): New rule.
3352 (DISTCLEANFILES): Add unlocked-io.h.
3353 (all-local): Depend on unlocked-io.h, to ensure it is created.
3355 * unlocked-io.hin: New file
3357 * regex.c: Update from glibc.
3359 2001-07-05 Jim Meyering <meyering@lucent.com>
3361 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3363 (libfetish_a_SOURCES): Put all .h files here instead.
3364 Remove a thus-exposed (better checks in automake) duplicate and
3365 two unnecessary .h files.
3367 2001-06-11 Jim Meyering <meyering@lucent.com>
3369 * regex.c: Update from GNU libc.
3371 2001-05-27 Jim Meyering <meyering@lucent.com>
3373 * readutmp.h (UT_TYPE): Define.
3375 2001-05-24 Jim Meyering <meyering@lucent.com>
3377 * argmatch.c: Include "quote.h".
3378 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3379 quote function. Reported by Göran Uddeborg.
3381 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3383 * dirname.c (dir_name): Compute append_dot using path, not newpath
3384 which is not yet declared.
3386 2001-05-11 Paul Eggert <eggert@twinsun.com>
3388 * Makefile.am (libfetish_a_SOURCES):
3389 Add strftime.c, since we now compile it on all hosts.
3391 * strftime.c (my_strftime):
3392 Define to nstrftime if emacs, but only if my_strftime is not defined.
3393 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3394 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3395 Add one more extra argument: a nanoseconds value.
3398 (my_strftime function): Add %N format.
3399 (emacs_strftimeu): Renamed from emacs_strftime,
3400 with extra ut argument.
3402 2001-05-11 Paul Eggert <eggert@twinsun.com>
3404 dirname code cleanup. base_name now behaves more compatibly
3405 with POSIX basename when given file names that have trailing
3406 slashes, and similarly for dir_name. Add new primitives
3407 base_len and dir_len. Put the directory-name-related decls
3410 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3411 * backupfile.c (base_name): Likewise.
3412 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3413 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3414 * makepath.c (strip_trailing_slashes): Likewise.
3415 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3417 * rename.c (strip_trailing_slashes): Likewise.
3418 * same.c (base_name): Likewise.
3419 * stripslash.c (ISSLASH): Likewise.
3421 * addext.c: Include <dirname.h> after size_t is defined.
3422 * backupfile.c: Likewise.
3424 * addext.c (addext): Use base_len to trim redundant
3425 trailing slashes instead of doing it ourselves.
3426 But do not trim the last slash if it is not redundant.
3428 * backupfile.c (find_backup_file_name,
3429 max_backup_version): Use base_len instead of rolling it ourselves.
3430 Handle the case of "" and (on DOS) "C:" correctly.
3432 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3433 Include <string.h>, <dirname.h>.
3434 (base_name): Allow file names ending in slashes, other than names
3435 that are all slashes. In this case, return the basename followed
3436 by the slashes. This is more general, and can be used in places
3437 where the original base_name purposely had an assertion failure.
3438 (base_len): New function.
3440 * dirname.c: Include <string.h> instead of <stdlib.h>.
3441 Do not include <assert.h>; no longer needed.
3443 (memrchr): Remove decl.
3444 (dir_name_r): Remove.
3445 (dir_len): Renamed from dirlen. All callers changed.
3446 Rewrite in terms of base_name, for simplicity and consistency.
3447 (dir_name): Never return NULL. All callers changed.
3448 Do not include <stdlib.h> in test program; no longer needed.
3449 return 0; is fine for test program.
3451 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3453 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3455 * path-concat.c (path_concat): Use base_len to compute
3456 base length, not strlen; this means we cannot rely on memcpy
3459 * same.c (STREQ): Remove.
3460 (same_name): Handle the case where the basename ends in trailing '/'.
3462 * stripslash.c (strip_trailing_slashes): Return nonzero if
3463 a slash was stripped. Do not strip the last slash after a
3466 2001-04-08 Jim Meyering <meyering@lucent.com>
3468 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3469 recomputed; that's necessary when the offset spans a DST transition.
3470 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3472 2001-04-02 Jim Meyering <meyering@lucent.com>
3474 * regex.h, regex.c: Update from GNU libc.
3476 2001-03-19 Paul Eggert <eggert@twinsun.com>
3478 * version-etc.c (version_etc_copyright): Update to 2001.
3480 2001-03-16 Paul Eggert <eggert@twinsun.com>
3482 * tempname.c (uint64_t): Define to uintmax_t if
3483 not defined, and if UINT64_MAX is not defined.
3484 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3485 Reported by John David Anglin.
3487 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3489 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3490 alias if codeset is empty.
3491 * config.charset (BeOS): Use wildcard syntax.
3493 2001-03-13 Jim Meyering <meyering@lucent.com>
3495 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3496 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3499 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3501 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3503 * unicodeio.c (print_unicode_char): Simplify accordingly.
3505 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3507 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3508 support for DOS/DJGPP.
3510 2001-02-28 Paul Eggert <eggert@twinsun.com>
3512 * Makefile.am (libfetish_a_SOURCES):
3513 Add dup-safer.c, fopen-safer.c.
3514 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3516 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3518 2001-02-25 Paul Eggert <eggert@twinsun.com>
3520 The mkstemp replacement is taken from glibc 2.2.2, with some
3521 portability fixes for use outside glibc, as follows:
3523 * tempname.c (struct_stat64): New macro.
3524 (direxists, __gen_tempname): Use it.
3525 This avoids a portability problem with Solaris 8.
3527 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3528 (<stddef.h>, <stdint.h>, <string.h>):
3529 Include only if STDC_HEADERS || _LIBC.
3530 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3531 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3532 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3533 (__set_errno): Define this macro if <errno.h> doesn't.
3534 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3535 Define these macros if <stdio.h> doesn't.
3536 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3537 Define these macros if <sys/stat.h>
3538 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3539 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3540 __xstat64): Define if not _LIBC.
3541 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3542 (__gen_tempname): Invoke gettimeofday only if
3543 HAVE_GETTIMEOFDAY || _LIBC;
3544 otherwise, fall back on plain "time".
3545 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3547 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3549 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3551 2001-02-17 Jim Meyering <meyering@lucent.com>
3553 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3554 around included file name.
3556 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3558 * strftime.c: Update from GNU libc (the only changes were to comments).
3560 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3562 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3564 2001-02-17 Paul Eggert <eggert@twinsun.com>
3566 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3567 Remove workaround macros for hosts that have mbrtowc but not
3568 mbstate_t, as we now insist on proper declarations for both
3569 before using mbrtowc.
3571 2001-02-17 Jim Meyering <meyering@lucent.com>
3573 * regex.c: Update from libc.
3575 2001-02-16 Paul Eggert <eggert@twinsun.com>
3577 * alloca.c (malloc): Undef before defining, since stdlib.h
3578 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3579 Reported by Mark Hounschell via Paul Eggert.
3581 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3583 * config.charset: Update for FreeBSD 4.2.
3585 2001-01-26 Jim Meyering <meyering@lucent.com>
3587 * quotearg.c: Include stddef.h.
3588 * quote.c: Include stddef.h.
3589 Reported by Axel Kittenberger.
3591 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3592 line in double quotes so that it evokes a better diagnostic.
3593 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3594 Reported by Axel Kittenberger.
3596 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3598 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3599 to avoid a warning. Add back 'const' to inptr.
3601 2001-01-16 Jim Meyering <meyering@lucent.com>
3603 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3606 2001-01-14 Jim Meyering <meyering@lucent.com>
3608 * rename.c: New file. From Volker Borchert.
3609 Include stdlib.h, string.h or strings.h, and xalloc.h.
3610 Use strip_trailing_slashes rather than open-coding it.
3612 2001-01-03 Paul Eggert <eggert@twinsun.com>
3614 * strftime.c: Sync with glibc time/strftime.c 1.81.
3616 2001-01-03 Jim Meyering <meyering@lucent.com>
3618 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3619 local `inptr' to avoid warning with some system declarations of iconv.
3621 2000-12-29 Paul Eggert <eggert@twinsun.com>
3623 * modechange.c: Do not assume that mode_t uses the
3624 traditional octal encoding. E.g. "chmod 1 FOO" should set
3625 the other-execute bit of FOO even if S_IXOTH != 1.
3627 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3628 WOTH, XOTH, ALLM): New macros.
3629 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3630 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3632 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3633 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3635 No need to use uintmax_t; unsigned long is long enough.
3636 Don't bother to get suffix since we don't use it.
3638 2000-12-24 Jim Meyering <meyering@lucent.com>
3640 * hash.c (is_prime): Return explicit boolean values.
3641 (hash_get_first): Return NULL to appease Irix5.6's 89.
3642 Reported by Nelson Beebe.
3644 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3646 * localcharset.c (locale_charset): Add support for Win32.
3648 2000-12-18 Paul Eggert <eggert@twinsun.com>
3650 * physmem.h, physmem.c: New files.
3652 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3653 (noinst_HEADERS): Add physmem.h.
3655 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3656 't' for compatibility with Solaris 8 sort.
3658 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3660 * config.charset: Add support for BeOS.
3662 2000-12-16 Jim Meyering <meyering@lucent.com>
3664 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3665 SHELLS_FILE to a file name that's useful on djgpp systems.
3667 (ADDITIONAL_DEFAULT_SHELLS): Define.
3668 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3669 Based mostly on a patch from Prashant TR.
3671 2000-12-16 Jim Meyering <meyering@lucent.com>
3673 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3674 N and M) would have treated it like `chown N:N FILE'.
3676 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3678 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3680 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3681 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3682 to the list of canonical encodings. Rename EUC-CN to GB2312.
3684 2000-12-08 Andreas Schwab <schwab@suse.de>
3686 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3687 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3689 2000-12-07 Jim Meyering <meyering@lucent.com>
3691 * stripslash.c (ISSLASH): Define.
3692 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3695 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3696 (dir_name_r): Declare this function as static.
3697 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3698 manifest itself on a name containing a mix of slashes and
3700 Make this function work with names starting with a DOS-style
3701 drive letter and colon prefix.
3702 (dir_name): Append `.' if necessary.
3703 Based mostly on patches from Prashant TR and Eli Zaretskii.
3705 * dirname.h (dir_name_r): Remove prototype.
3707 2000-12-05 Jim Meyering <meyering@lucent.com>
3709 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3711 2000-12-04 Jim Meyering <meyering@lucent.com>
3713 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3714 Also include memory.h, stdlib.h, unistd.h if appropriate.
3715 Reported by Andreas Jaeger (conflicting declaration of malloc).
3717 2000-12-02 Jim Meyering <meyering@lucent.com>
3719 * closeout.h: Make idempotent, to avoid some obscure warnings.
3721 2000-12-01 Paul Eggert <eggert@twinsun.com>
3723 * memrchr.c: Include <config.h> before any system include file.
3725 2000-11-29 Paul Eggert <eggert@twinsun.com>
3727 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3729 2000-11-26 Jim Meyering <meyering@lucent.com>
3731 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3733 2000-11-22 Paul Eggert <eggert@twinsun.com>
3735 * strftime.c (my_strftime): Do not invoke mbrlen with a
3736 size of (size_t) -1; it's not portable.
3738 2000-11-17 Akim Demaille <akim@epita.fr>
3740 * obstack.h: Formatting changes.
3741 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3742 prevent type checking.
3743 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3744 cast the value to (void *): assigning a `foo *' to a `void *'
3746 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3748 2000-11-17 Jim Meyering <meyering@lucent.com>
3750 * strstr.c: Update from GNU libc.
3752 2000-11-16 Jim Meyering <meyering@lucent.com>
3754 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3756 2000-11-11 Jim Meyering <meyering@lucent.com>
3758 * error.c: Add a couple #includes, merging from GNU libc version.
3760 2000-11-10 Jim Meyering <meyering@lucent.com>
3762 * obstack.h: Update from GNU libc.
3763 * obstack.c: Likewise.
3765 2000-11-06 Paul Eggert <eggert@twinsun.com>
3767 * getusershell.c (setusershell): Use rewind rather than
3768 fseek/fseeko, to avoid configuration hassles with fseeko.
3769 Don't bother opening SHELLS_FILE if shellstream is NULL;
3772 2000-11-05 Jim Meyering <meyering@lucent.com>
3774 * makepath.h (make_dir): Declare.
3775 * makepath.c (make_dir): Remove `static' attribute.
3778 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3780 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3781 last one in a bucket, advance to the next bucket.
3783 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3785 * fnmatch.c: Do not comment out all the code if we are using
3786 the GNU C library, because in some cases we are replacing buggy
3787 code in the GNU C library itself.
3789 2000-10-30 Paul Eggert <eggert@twinsun.com>
3791 * error.h, getline.h, modechange.h:
3792 Remove "2000" from Copyright line, as the file hasn't been
3793 changed this year other than in the copyright notice.
3795 * xalloc.h: Add "2000" to Copyright line, as this file
3796 was changed this year.
3798 2000-10-30 Paul Eggert <eggert@twinsun.com>
3800 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3801 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3802 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3804 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3806 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3807 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3808 doesn't define __restrict_arr.
3810 2000-10-29 Jim Meyering <meyering@lucent.com>
3812 * xstat.in: Fix grammar in comment.
3814 2000-10-28 Jim Meyering <meyering@lucent.com>
3816 * memchr.c: Update from libc.
3817 Adjust for portability:
3818 [HAVE_STDLIB_H]: Include stdlib.h.
3819 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3820 Undef __memchr, too.
3821 [!weak_alias]: Define __memchr to memchr.
3823 * regex.c: Update from libc.
3824 * regex.h: Likewise.
3825 * getopt1.c: Likewise.
3826 * memcmp.c: Likewise.
3828 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3829 Avoid using fseek, when possible -- it's broken by design.
3830 Patch by Ulrich Drepper.
3832 2000-10-26 Jim Meyering <meyering@lucent.com>
3834 * strftime.c: Update from libc.
3836 2000-10-25 Jim Meyering <meyering@lucent.com>
3838 * obstack.c: Update from libc.
3840 2000-10-23 Jim Meyering <meyering@lucent.com>
3842 * hard-locale.c (hard_locale): Revert last change -- it was simply
3843 wrong. That set_locale call must not have any side effects.
3846 2000-10-22 Jim Meyering <meyering@lucent.com>
3848 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3849 [CYCLIC]: Remove now-unused definition.
3851 * save-cwd.c (O_DIRECTORY): Define, if needed.
3852 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3853 Suggestion from Ulrich Drepper.
3855 2000-10-21 Jim Meyering <meyering@lucent.com>
3857 * dirname.c (dir_name_r): New function, factored out of dir_name.
3858 (dir_name): Use dir_name_r.
3859 * dirname.h (dir_name_r): Declare it.
3861 2000-10-21 Jim Meyering <meyering@lucent.com>
3863 * dirname.c (memrchr): Declare if necessary.
3864 (dir_name): Remove the restriction that there be no
3865 trailing slashes. Now, this code skips past them, effectively
3867 [TEST_DIRNAME] (main): New unit tests.
3869 * memrchr.c: New file from GNU libc.
3870 Undef __memrchr, too.
3871 [!weak_alias]: Define __memrchr to memrchr.
3872 Guard weak_alias use with `#ifdef weak_alias'.
3874 2000-10-17 Jim Meyering <meyering@lucent.com>
3876 * quote.h (PARAMS): Define and use.
3877 Reported by Akim Demaille.
3879 * getopt.c: Update from libc.
3881 2000-10-16 Jim Meyering <meyering@lucent.com>
3883 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3886 2000-09-25 Jim Meyering <meyering@lucent.com>
3888 * md5.h (rol): Define (from GnuPG).
3890 * sha.c: Give credit (GnuPG) where due.
3891 (M): Use rol rather than open-coding it.
3892 Add a FIXME comment.
3894 2000-09-21 Jim Meyering <meyering@lucent.com>
3896 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3897 Reported by Michael Stone.
3899 2000-09-20 Jim Meyering <meyering@lucent.com>
3901 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3902 (noinst_HEADERS): Add sha.h.
3903 Based on code from Scott G. Miller and from GnuPG.
3905 2000-09-15 Jim Meyering <meyering@lucent.com>
3907 * regex.c: Update from libc.
3909 2000-09-10 Jim Meyering <meyering@lucent.com>
3911 * getopt.c (_getopt_internal): Update from glibc.
3913 2000-09-09 Jim Meyering <meyering@lucent.com>
3915 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3916 think it should be used as a general replacement for isascii.
3917 * fnmatch.c: Likewise.
3918 * mbswidth.c: Likewise
3919 * regex.c: Likewise.
3922 * userspec.c: Include sys/param.h and limits.h.
3924 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3925 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3926 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3927 UID, GID. Check range.
3929 2000-09-06 Jim Meyering <meyering@lucent.com>
3931 * getopt.c (_getopt_internal): Update from glibc.
3933 2000-08-30 Jim Meyering <meyering@lucent.com>
3935 * strftime.c: Merge in changes from GNU libc.
3937 2000-08-26 Jim Meyering <meyering@lucent.com>
3939 * closeout.c: Include "__fpending.h".
3940 (close_stdout_status): Return right away if there's nothing to flush.
3942 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3943 * __fpending.c: New file.
3944 * __fpending.h: New file.
3946 2000-08-07 Paul Eggert <eggert@twinsun.com>
3948 Standardize on "memory exhausted" instead of "Memory exhausted"
3949 or "virtual memory exhausted".
3950 * obstack.c (print_and_abort): Use "memory exhausted", not
3951 "virtual memory exhausted".
3952 * same.c (same_name): Invoke xalloc_die instead of printing
3954 * userspec.c (parse_user_spec): Likewise.
3955 * bumpalloc.h: comment fix
3956 * same.c, userspec.c: Include xalloc.h.
3958 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3959 not char *const and pointing to a constant array.
3960 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3961 (xrealloc): Comment fix.
3963 * userspec.c (parse_user_spec):
3964 Don't translate a message until just before returning,
3965 to avoid unnecessary translation.
3967 2000-08-07 Jim Meyering <meyering@lucent.com>
3969 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3970 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3971 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3972 getgroups.c, gethostname.c, getopt.h, group-member.c,
3973 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3974 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3975 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3976 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3977 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3978 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3979 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3980 yesno.c: Back out Copyright date changes for each file with no change
3981 this year. This eases coordination with other programs using the same
3982 source code modules. From Paul Eggert.
3984 2000-08-03 Greg McGary <greg@mcgary.org>
3986 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3987 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3988 (EXTEND_BUFFER): Use them.
3990 2000-08-01 Jim Meyering <meyering@lucent.com>
3992 * dirname.c (ISSLASH): Define.
3993 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3994 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3995 both `\' and `/' may be use as path separators.
3996 Based on a patch from Prashant TR.
3998 2000-07-31 Paul Eggert <eggert@twinsun.com>
4000 * quotearg.c (quotearg_n_options): Don't make the initial
4001 slot vector a constant, since it might get modified.
4003 2000-07-31 Jim Meyering <meyering@lucent.com>
4005 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4006 * obstack.c (print_and_abort): Likewise.
4008 2000-07-30 Paul Eggert <eggert@twinsun.com>
4010 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4011 buffer, so that the caller can always quote one small
4012 component of a "memory exhausted" message in slot 0.
4013 From a suggestion by Jim Meyering.
4015 2000-07-30 Jim Meyering <meyering@lucent.com>
4017 * makepath.c (make_path): Quote the other instance, too.
4019 * quotearg.c (N_STATIC_SLOTVECS): Define.
4020 (STATIC_BUF_SIZE): Define.
4021 (quotearg_n_options): Use only statically allocated storage when
4022 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4023 than STATIC_BUF_SIZE.
4025 2000-07-29 Jim Meyering <meyering@lucent.com>
4027 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4028 * dirname.c (dir_name): Likewise.
4030 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4032 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4033 (dir_name): Assert that there are no trailing slashes.
4035 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4037 * mbswidth.h (mbswidth): Add a flags argument.
4038 (mbswidth): New declaration.
4039 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4040 * mbswidth.c (mbswidth): Add a flags argument.
4041 (mbsnwidth): New function.
4043 2000-07-24 Jim Meyering <meyering@lucent.com>
4045 * mbswidth.c: Remove useless #else. From Bruno Haible.
4047 2000-07-23 Paul Eggert <eggert@twinsun.com>
4049 * mbswidth.c (_XOPEN_SOURCE):
4050 Don't define; this causes problems on Solaris 7.
4051 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4053 2000-07-23 Paul Eggert <eggert@twinsun.com>
4056 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4057 so that mbstate_t is always defined.
4059 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4060 be 1 in at least one GCC installation, and this configuration
4061 error is likely to be common. Ignoring MB_LEN_MAX hurts
4062 performance on hosts that have mbrtowc but have only unibyte
4063 locales, but I assume these hosts are rare.
4065 2000-07-23 Paul Eggert <eggert@twinsun.com>
4067 * quotearg.c: Streamline by invoking multibyte code only if needed.
4068 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4069 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4070 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4071 invoke multibyte primitives.
4073 2000-07-23 Jim Meyering <meyering@lucent.com>
4075 * basename.c (base_name): Add an assertion.
4077 2000-07-15 Bruno Haible <clisp.cons.org>
4079 * quotearg.c: When the system forces us to redefine mbstate_t,
4080 shadow its mbsinit function.
4082 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4084 * mbswidth.h: New file.
4085 * mbswidth.c: New file.
4086 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4087 (noinst_HEADERS): Add mbswidth.h.
4089 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4091 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4094 2000-07-15 Jim Meyering <meyering@lucent.com>
4096 * makepath.c: Include quote.h.
4097 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4098 corresponding argument in a `quote (...)' call.
4099 Give better diagnostics.
4101 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4102 (noinst_HEADERS): Add quote.h.
4104 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4105 from tar's src/misc.c.
4106 * quote.h: New file. Prototypes for same.
4108 2000-07-10 Paul Eggert <eggert@twinsun.com>
4110 From a suggestion by Bruno Haible.
4111 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4112 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4113 to decide whether to define the BeOS workaround macro;
4114 this adjusts to the change to AC_MBSTATE_T.
4116 2000-07-13 Paul Eggert <eggert@twinsun.com>
4118 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4120 * quotearg.c (quoting_style_args, quoting_style_vals,
4121 quotearg_buffer_restyled): Add support for
4122 clocale_quoting_style. Undo previous change to
4123 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4124 and "{RIGHT QUOTATION MARK}" msgids.
4126 2000-07-05 Paul Eggert <eggert@twinsun.com>
4128 The old behavior of quoting `like this' doesn't look good with
4129 newer, ISO-style fonts. See:
4130 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4132 Instead, quote "like this" by default. Let the translator
4133 tailor the locale-specific quoting behavior by providing
4134 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4136 * quotearg.c (N_): New macro.
4137 (gettext_default): New function.
4138 (quotearg_buffer_restyled): Use
4139 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4140 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4142 2000-07-09 Jim Meyering <meyering@lucent.com>
4144 * Most files: Update copyright dates to include 2000.
4146 2000-07-08 Jim Meyering <meyering@lucent.com>
4148 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4150 (xgethostname): Remove now-unnecessary #ifdef.
4151 Move declaration of `err' into loop where it's used.
4153 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4155 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4156 by allocating a larger buffer. Test the gethostname return value for
4157 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4158 returns an error and ENAMETOOLONG isn't defined.
4160 2000-07-05 Paul Eggert <eggert@twinsun.com>
4161 and Bruno Haible <haible@clisp.cons.org>
4163 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4165 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4167 * quotearg.c (struct quoting_options): Simplify quote_these_too
4170 2000-07-03 Jim Meyering <meyering@lucent.com>
4172 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4173 Reported by Bruno Haible.
4175 2000-07-04 Jim Meyering <meyering@lucent.com>
4177 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4178 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4181 2000-07-03 Paul Eggert <eggert@twinsun.com>
4182 and Bruno Haible <haible@clisp.cons.org>
4184 * quotearg.c (mbrtowc):
4185 Assign to *pwc, and return 1 only if result is nonzero.
4186 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4188 2000-07-03 Jim Meyering <meyering@lucent.com>
4190 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4191 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4194 2000-07-02 Jim Meyering <meyering@lucent.com>
4196 * quotearg.c (mbstate_t): Don't define here.
4198 2000-07-02 Jim Meyering <meyering@lucent.com>
4200 * nanosleep.c (SIGCONT): Define if not already defined.
4202 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4204 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4205 per change in ../m4/ls-mntd-fs.m4.
4206 (read_filesystem_list): Ignore symbolic links.
4208 2000-06-29 Jim Meyering <meyering@lucent.com>
4210 * same.c: Include <string.h> or <strings.h>, as appropriate,
4211 for declaration of strcmp.
4213 * long-options.c: Include <stdlib.h>, for declaration of exit.
4215 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4216 Avoid warning by casting result to `char *' to remove `const'.
4218 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4220 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4222 2000-06-26 Paul Eggert <eggert@twinsun.com>
4224 savedir now sets errno on failure and invokes xmalloc to get memory.
4225 Fix a couple of other minor bugs while we're at it.
4227 * savedir.c (<unistd.h>): Do not include; there's no need.
4228 (NAMLEN): Remove macro.
4229 (malloc, realloc): Remove decls.
4231 ("xalloc.h"): Include.
4232 (NAME_SIZE_DEFAULT): New macro.
4233 (savedir): Use xmalloc / xrealloc to allocate memory.
4234 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4235 Skip "" directory entries.
4236 Use strlen to calculate directory entry length, since the old method
4237 is rarely used these days and isn't worth supporting.
4238 Don't use a pointer after freeing it.
4239 Check for integer overflow when calculating allocation size.
4240 Use memcpy to copy entries, instead of stpcpy.
4241 Set errno properly when returning NULL.
4242 Check for readdir error.
4244 2000-06-26 Jim Meyering <meyering@lucent.com>
4246 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4248 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4250 * getusershell.c (xmalloc, xrealloc): Remove functions.
4252 Don't include <stdlib.h>. Don't declare malloc, realloc.
4254 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4256 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4258 2000-06-24 Jim Meyering <meyering@lucent.com>
4260 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4262 2000-06-21 Jim Meyering <meyering@lucent.com>
4264 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4266 2000-06-19 Paul Eggert <eggert@twinsun.com>
4268 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4269 (mbrtowc, mbstate_t): Define substitutes if
4270 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4271 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4272 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4274 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4276 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4277 than 1024, return a memory chunk of least possible size, instead
4278 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4279 Use free/xmalloc instead of xrealloc to avoid copying for very long
4282 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4284 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4285 address, not strdup. Include <stdlib.h> and don't declare free().
4287 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4289 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4292 2000-06-21 Jim Meyering <meyering@lucent.com>
4294 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4295 (noinst_HEADERS): Add getstr.h.
4297 * getline.c (getstr): Move into a separate file.
4298 * getstr.c (getstr): New file, extracted from getline.c, with
4299 the following changes: new parameter, delim2; both delim[12]
4300 parameters have type `int', not `char'. The latter would lose
4301 with 8-bit delimiters.
4302 * getstr.h: New file.
4304 2000-06-19 Jim Meyering <meyering@lucent.com>
4306 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4308 2000-06-18 Jim Meyering <meyering@lucent.com>
4310 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4311 Besides, these days every porting target provides a mkdir function.
4313 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4314 (this snippet comes from src/system.h).
4316 2000-06-15 Paul Eggert <eggert@twinsun.com>
4318 * human.c (adjust_value): New function.
4319 (human_readable_inexact): Apply rounding style even when
4320 printing approximate values.
4322 2000-06-14 Paul Eggert <eggert@twinsun.com>
4324 * human.c (human_readable_inexact): Allow an input block
4325 size that is not a multiple of the output block size, and vice versa.
4326 Reported by Piergiorgio Sartor.
4328 2000-06-14 Paul Eggert <eggert@twinsun.com>
4330 * getdate.y (get_date): Apply relative times after time
4331 zone indicator, not before. Reported by Todd A. Jacobs.
4333 2000-06-13 Jim Meyering <meyering@lucent.com>
4335 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4337 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4339 2000-06-12 Paul Eggert <eggert@twinsun.com>
4341 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4343 2000-06-04 Paul Eggert <eggert@twinsun.com>
4345 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4347 2000-06-04 Jim Meyering <meyering@lucent.com>
4349 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4350 SunOS 4.1.4 for which gid_t is an unsigned type.
4352 2000-06-03 Jim Meyering <meyering@lucent.com>
4354 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4356 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4358 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4359 newer, don't install charset.alias.
4360 * config.charset: Change the Linux/glibc rules so they become empty
4361 on glibc-2.1 or newer.
4363 2000-06-02 Jim Meyering <meyering@lucent.com>
4365 * mountlist.c: Back out last change. Instead, do this...
4366 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4367 member using the same `ignore'-testing code.
4368 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4372 2000-05-29 Jim Meyering <meyering@lucent.com>
4374 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4375 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4377 2000-05-22 Jim Meyering <meyering@lucent.com>
4379 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4381 2000-05-18 Jim Meyering <meyering@lucent.com>
4383 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4384 back, too, since it may have been modified by allocate_entry.
4385 (hash_delete): Rewrite to use neither the assignment operator
4386 nor the comma operator in an if-expression.
4388 2000-05-15 Paul Eggert <eggert@twinsun.com>
4391 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4392 Remove; no longer needed.
4393 "quotearg.h": Add include.
4394 (file_name): Do not bother to explicitly initialize to NULL; it's less
4395 efficient on some hosts.
4396 (close_stdout_status): Remove test as to whether stdout was already
4397 closed; it breaks for the case "echo x | sort >&-".
4398 Quote file name colons.
4399 Do not assume that _("write error") lacks format strings.
4401 2000-05-15 Jim Meyering <meyering@lucent.com>
4403 * version-etc.c (version_etc_copyright): Update the copyright string
4404 used in all --version output.
4406 2000-05-14 Jim Meyering <meyering@lucent.com>
4408 * closeout.c (close_stdout_set_file_name): New function.
4409 (close_stdout_status): Use new file-scoped global.
4410 Return right away if fstat says the stdout file descriptor is invalid.
4411 * closeout.h (close_stdout_set_file_name): Declare.
4413 2000-05-10 Jim Meyering <meyering@lucent.com>
4415 * closeout.c [default_exit_status]: New file-scoped variable.
4416 (close_stdout_set_status): New function.
4417 * closeout.h (close_stdout_set_status): Declare.
4419 2000-05-08 Jim Meyering <meyering@lucent.com>
4421 * long-options.c: Don't include closeout.h.
4422 (parse_long_options): Don't call close_stdout for --version.
4424 2000-05-06 Jim Meyering <meyering@lucent.com>
4426 * strnlen.c: Undefine __strnlen and strnlen.
4427 [!weak_alias]: Define __strnlen to strnlen.
4429 * atexit.c: New file, from libiberty.
4431 2000-05-06 Jim Meyering <meyering@lucent.com>
4433 * closeout.c (close_stdout_status): Also check for errors on the
4436 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4438 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4439 instead of xmalloc, xrealloc, path_concat.
4440 (locale_charset): Treat empty environment variables as absent.
4441 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4443 2000-05-04 Jim Meyering <meyering@lucent.com>
4445 * getopt.c: Update from glibc.
4446 * obstack.c: Likewise.
4447 * obstack.h: Likewise.
4448 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4450 * regex.h: Likewise.
4451 * strndup.c: Likewise.
4452 * strnlen.c: New file, from glibc.
4454 2000-05-01 Jim Meyering <meyering@lucent.com>
4456 * full-write.c (full_write): Remove `FIXME' part of comment.
4458 2000-04-29 Jim Meyering <meyering@lucent.com>
4460 * path-concat.c: Declare strdup only if it's not defined.
4461 * canon-host.c: Likewise.
4463 2000-04-28 Jim Meyering <meyering@lucent.com>
4465 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4466 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4467 included first, then limits.h is included by locale.h by libintl.h.
4468 From John David Anglin.
4470 2000-04-25 Jim Meyering <meyering@lucent.com>
4472 * makepath.c (S_IRWXUGO): Define.
4473 (make_path): Always perform explicit chmod if MODE specifies any
4474 of the `special' permission bits. Prompted by a bug report against
4475 install from Mate Wierdl and Joost van Baal.
4477 2000-04-18 Jim Meyering <meyering@lucent.com>
4481 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4482 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4484 2000-04-17 Jim Meyering <meyering@lucent.com>
4486 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4487 the definition of it to rpl_strftime also defined-away the system's
4490 2000-04-15 Jim Meyering <meyering@lucent.com>
4492 Use `C' to denote so-called `contiguous' files, the same way
4494 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4495 (ftypelet): Use S_ISCTG.
4496 From Michael Deutschmann.
4498 2000-04-14 Jim Meyering <meyering@lucent.com>
4500 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4502 2000-04-08 Jim Meyering <meyering@lucent.com>
4504 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4505 names don't conflict. Reported by Eli Zaretskii.
4507 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4509 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4510 bug. Deal with the different error behavior of Irix iconv.
4512 2000-04-07 Jim Meyering <meyering@lucent.com>
4514 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4515 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4517 2000-04-05 Jim Meyering <meyering@lucent.com>
4519 Portability tweaks required for ultrix4.3.
4520 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4521 * readutmp.c: Include sys/types.h before sys/stat.h.
4522 * canon-host.c: Declare strdup.
4523 * path-concat.c: Likewise.
4524 From John David Anglin.
4526 2000-04-04 Jim Meyering <meyering@lucent.com>
4528 Be more DOS 8.3-friendly.
4529 * ref-add.sin: Renamed from ref-add.sed.in.
4530 * ref-del.sin: Renamed from ref-del.sed.in.
4531 * Makefile.am: Reflect renaming.
4532 Reported by Eli Zaretskii.
4534 Use a temporary file name that won't clash with `charset.alias'
4535 in the DOS 8.3 name space.
4536 * Makefile.am (charset_tmp): Define.
4537 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4538 (uninstall-local): Likewise.
4539 Reported by Eli Zaretskii.
4541 2000-03-29 Paul Eggert <eggert@twinsun.com>
4543 * time/strftime.c (my_strftime): Make sure we call the system
4544 strftime, not ourselves, when invoking the underlying strftime.
4546 2000-03-24 Jim Meyering <meyering@lucent.com>
4548 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4549 (charset_alias): Define.
4550 (install-exec-local): Factor out common code.
4551 (uninstall-local): Split lines longer than 80.
4552 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4554 (.sed.in.sed): New rule. Don't redirect directly to $@.
4555 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4557 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4559 * config.charset: Output a line containing "Packages using this file".
4560 * ref-add.sed.in, ref-del.sed.in: New files.
4561 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4562 ref-del.sed): New rules.
4564 2000-03-17 Jim Meyering <meyering@lucent.com>
4566 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4567 Otherwise, include <strings.h>
4569 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4571 * unicodeio.c (utf8_wctomb): New function.
4572 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4573 format instead of in UCS-4 with platform dependent endianness.
4575 2000-03-07 Paul Eggert <eggert@twinsun.com>
4577 * savedir.c (savedir): Work even if directory size is
4578 negative; this can happen with some screwy NFS configurations.
4580 2000-03-06 Jim Meyering <meyering@lucent.com>
4582 * localcharset.c (get_charset_aliases): Don't try to free file_name
4583 if it's NULL (because we ran out of memory). From Bruno Haible.
4585 2000-03-05 Jim Meyering <meyering@lucent.com>
4587 * localcharset.c ("path-concat.h"): Include.
4588 (get_charset_aliases): Use path_concat instead of ANSI string
4591 * unicodeio.h (PARAMS): Define.
4592 Use it to guard prototype.
4594 2000-03-04 Jim Meyering <meyering@lucent.com>
4596 * Makefile.am (install-exec-local): Create $(libdir) before installing
4598 (uninstall-local): Uncomment this rule so `make distcheck' works
4601 * unicodeio.c (<errno.h>): Include it.
4602 (errno): Declare if not defined.
4604 * localcharset.c: Add Bruno's comment justifying use of volatile.
4606 * config.charset: New version, incorporating remarks from a linux
4607 i18n mailing list. From Bruno Haible.
4609 2000-03-02 Jim Meyering <meyering@lucent.com>
4611 * Makefile.am (EXTRA_DIST): Add config.charset.
4613 2000-03-01 Jim Meyering <meyering@lucent.com>
4615 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4616 * unicodeio.c: Likewise.
4618 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4620 * config.charset: New file.
4621 * localcharset.c: New file.
4622 * unicodeio.h, unicodeio.c: New files.
4623 * Makefile.am (DEFS): Add -DLIBDIR=...
4624 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4625 (noinst_HEADERS): Add unicodeio.h.
4626 (all-local, install-exec-local, charset.alias): New targets.
4628 2000-02-28 Paul Eggert <eggert@twinsun.com>
4630 * quotearg.c (ALERT_CHAR): New macro.
4631 (quotearg_buffer_restyled): Use it.
4633 2000-02-27 Jim Meyering <meyering@lucent.com>
4635 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4636 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4638 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4639 not `#if STDC_HEADERS'.
4640 Declare malloc if needed.
4642 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4643 now that autoconf always defines the HAVE_DECL_ symbols.
4644 * human.c: Likewise.
4646 * strtoumax.c: Likewise.
4648 * backupfile.c: Arrange for cpp to fail if the configure-time
4649 declaration check was not run.
4651 * human.c: Likewise.
4653 * strtoumax.c: Likewise.
4655 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4656 then first look up the entire `.'-containing string as a login name.
4658 2000-02-18 Paul Eggert <eggert@twinsun.com>
4660 * getdate.y: Handle two-digit years with leading zeros correctly.
4661 (textint): New typedef.
4662 (parser_control): Member year changed from int to textint.
4664 (YYSTYPE): Removed; replaced by %union with int and textint members.
4665 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4666 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4667 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4668 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4669 (date, number, to_year): Use width of number in digits, not its value,
4670 to determine whether it's a 2-digit year, or a 2-digit time.
4671 (yylex): Store number of digits of numeric tokens.
4672 Reported by John Kendall.
4674 (parser_control): Changed from struct parser_control to typedef (for
4675 consistency). All uses changed.
4677 (tID): Removed; not used.
4678 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4680 2000-02-14 Paul Eggert <eggert@twinsun.com>
4682 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4683 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4685 2000-02-12 Jim Meyering <meyering@lucent.com>
4687 * userspec.c (ISDIGIT): Define it.
4688 (isdigit): Remove definition.
4689 (is_number): Use ISDIGIT, not isdigit.
4690 <libintl.h>: Include.
4692 (parse_user_spec): Mark translatable strings.
4694 2000-02-10 Jim Meyering <meyering@lucent.com>
4696 With these changes, nanosleep.[ch] are finally enough like the other
4697 lib/* replacement files to compile on a few more losing systems.
4699 * nanosleep.h: Don't include config.h.
4700 Remove prototype from declaration of nanosleep.
4701 (PARAMS): Remove now-unneeded definition.
4702 * nanosleep.c: #undef nanosleep.
4703 (rpl_nanosleep): Rename from nanosleep.
4705 2000-02-03 Jim Meyering <meyering@lucent.com>
4707 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4708 rather than with `#if HAVE_UTMPNAME'.
4710 2000-02-01 Jim Meyering <meyering@lucent.com>
4712 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4714 2000-01-31 Jim Meyering <meyering@lucent.com>
4716 * nanosleep.h (nanosleep): Guard declaration with
4717 `#if ! HAVE_DECL_NANOSLEEP'.
4718 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4719 the declaration in that vendor's sys/timers.h.
4720 Reported by Christian Krackowizer.
4722 * quotearg.c (ISASCII): Add #undef and move definition to follow
4723 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4724 (ISPRINT): Likewise.
4725 Reported by Tom Tromey.
4727 2000-01-30 Jim Meyering <meyering@lucent.com>
4729 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4730 uses of ->ut_name. The latter doesn't work with new Linux header files
4731 where only utmpx.ut_user is declared.
4733 * readutmp.h (UT_USER): Define.
4735 2000-01-23 Jim Meyering <meyering@lucent.com>
4737 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4740 2000-01-22 Jim Meyering <meyering@lucent.com>
4742 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4743 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4744 Required for some AIX systems. Reported by Christian Krackowizer.
4745 [TESTING] (main): New function.
4747 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4748 * dirname.c (dir_name): Support for DOS-style file names with drive
4751 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4753 * strverscmp.c (ISDIGIT): Define.
4754 (strverscmp): Use ISDIGIT, not isdigit.
4756 2000-01-17 Paul Eggert <eggert@twinsun.com>
4758 * nanosleep.c (nanosleep):
4759 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4760 POSIX.1 doesn't require SA_INTERRUPT and some systems
4761 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4762 it's been part of POSIX.1 since day 1 (in 1988).
4764 2000-01-17 Jim Meyering <meyering@lucent.com>
4766 * interlock: Remove unused file. Reported by François Pinard.
4768 2000-01-16 Paul Eggert <eggert@twinsun.com>
4770 * quotearg.c (quotearg_buffer_restyled): Do not quote
4771 alert, backslash, formfeed, and vertical tab unnecessarily in
4772 shell quoting style.
4775 version-control: never