1 2004-03-09 Paul Eggert <eggert@cs.ucla.edu>
3 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
5 * lib/getopt_int.h: New file, also synced from libc.
7 2004-03-07 Paul Eggert <eggert@twinsun.com>
9 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
10 '#if' expressions. Unlike the code it replaces, it does not
11 depend on (defined _SC_PAGESIZE). However, it does depend on
12 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
13 first reported by Jason Andrade in
14 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
16 2004-01-18 Simon Josefsson <jas@extundo.com>
19 * strdup.c: Include it.
20 * path-concat.c: Include strdup.h. Drop strdup declaration.
21 * userspec.c: Include strdup.h. Drop strdup declaration.
23 2004-02-06 Karl Berry <karl@gnu.org>
25 * config.charset: update from gettext 0.14.1.
27 2004-02-05 Paul Eggert <eggert@twinsun.com>
29 Add comments and code, prompted by suggestions from Bruno Haible
31 * quotearg.h (quotearg_alloc): New decl. Improve the comments
32 describing the enum quoting_style values.
33 * quotearg.c (quotearg_alloc): New function.
34 (quotearg_buffer_restyled): Treat lone { and } as special.
35 Treat = as special. Work around bug with older shells
36 that "see" a '\' that is really the 2nd byte of a multibyte char.
37 Quote empty string with shell_quoting_style.
39 2004-02-03 Bruno Haible <bruno@clisp.org>
41 * pipe.h: New file, from GNU gettext.
42 * pipe.c: New file, from GNU gettext.
44 2004-01-27 Bruno Haible <bruno@clisp.org>
46 * execute.h: New file, from GNU gettext.
47 * execute.c: New file, from GNU gettext.
48 * w32spawn.h: New file, from GNU gettext.
50 2004-01-23 Paul Eggert <eggert@twinsun.com>
52 Exit-status fix from coreutils.
54 Use exit_failure consistently in place of EXIT_FAILURE,
55 so that program exit statuses are consistent on failure.
57 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
58 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
59 * argmatch.h: Comment fix to match the above.
60 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
61 Now a macro referring to exit_failure, instead of a separate
62 variable. Include "exitfail.h" to get it.
63 * xstrtol.h: Include "exitfail.h".
64 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
66 * long-options.c (parse_long_options): Use prototype
67 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
70 2004-01-21 Jim Meyering <jim@meyering.net>
72 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
73 so as not to conflict with a different-sized __mktime_internal
75 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
76 Problem building statically-linked `ls' reported by Michael Brunnbauer.
78 2004-01-18 Paul Eggert <eggert@twinsun.com>
82 * file-type.c (file_type): Add typed memory objects.
83 * file-type.h (S_TYPEISTMO): New macro.
85 * c-stack.h (c_stack_action): Remove argv argument.
86 * c-stack.c (c_stack_action): Likewise. All uses changed.
87 (die): Don't calculate message unless segv_action returns.
88 (get_stack_location, min_address_from_argv, max_address_from_argv,
89 volatile stack_base, volatile_stack_size): Remove.
90 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
91 that every segmentation violation is a stack overflow. (Ouch!)
92 See Debian bug 136249 (still outstanding) for more info about why
93 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
95 2003-11-30 Bruno Haible <bruno@clisp.org>
97 Safer stack allocation.
98 * setenv.c: Include allocsa.h.
99 (alloca): Remove fallback definition.
100 (freea): Remove macro.
101 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
104 2003-10-17 Bruno Haible <bruno@clisp.org>
106 * binary-io.h: Avoid warnings on Cygwin.
108 2003-12-28 Bruno Haible <bruno@clisp.org>
110 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
111 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
113 2003-11-28 Bruno Haible <bruno@clisp.org>
115 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
117 2003-11-27 Bruno Haible <bruno@clisp.org>
119 * wait-process.c: On Windows, include windows.h. Needed on mingw.
121 2003-11-17 Bruno Haible <bruno@clisp.org>
123 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
125 2003-11-24 Bruno Haible <bruno@clisp.org>
127 * xallocsa.h: New file, from GNU gettext.
128 * xallocsa.c: New file, from GNU gettext.
130 2003-11-24 Bruno Haible <bruno@clisp.org>
132 * allocsa.h: New file, from GNU gettext.
133 * allocsa.c: New file, from GNU gettext.
135 2003-11-24 Bruno Haible <bruno@clisp.org>
137 * eealloc.h: New file.
139 2004-01-15 Jim Meyering <jim@meyering.net>
141 Merge from coreutils.
143 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
144 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
145 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
147 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
148 optional configure-time default.
150 * version-etc.c (version_etc_copyright): Update copyright date.
152 * xreadlink.c (xreadlink): Correct outdated comment.
154 2004-01-15 Paul Eggert <eggert@twinsun.com>
156 Merge from coreutils.
158 * posixver.c: Include posixver.h.
160 * same.c: Include <stdbool.h>, <limits.h>.
161 (_POSIX_NAME_MAX): Define if not defined.
163 (same_name): If file names are silently truncated, report
164 that the file names are the same if they are the same after
165 the silent truncation.
167 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
169 * xstrtod.c (xstrtod): Likewise. All callers changed to
170 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
173 2004-01-14 Paul Eggert <eggert@twinsun.com>
175 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
176 with like-named macro in fnmatch.c.
177 (EXT): Use an internal constant instead.
179 Merge fnmatch patches from glibc.
180 * fnmatch.c (mbsinit): Remove define.
181 Add libc_hidden_ver (__fnmatch, fnmatch).
182 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
183 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
185 2003-12-14 Karl Berry <karl@gnu.org>
187 * config.charset: update from gettext-runtime.
189 2003-12-03 Paul Eggert <eggert@twinsun.com>
191 * getgroups.c (getgroups): xmalloc takes one argument, not two.
192 Bug reported by Alfred M. Szmidt.
194 2003-11-29 Karl Berry <karl@gnu.org>
196 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
198 2003-11-23 Paul Eggert <eggert@twinsun.com>
199 Bruno Haible <bruno@clisp.org>
201 * printf-parse.h: Don't include sys/types.h.
202 (ARG_NONE): New macro.
203 (char_directive): Change type of *arg_index fields to size_t.
204 * printf-parse.c: Don't include sys/types.h.
205 (SSIZE_MAX): Remove macro.
206 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
207 Remove unnecessary overflow check.
208 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
211 2003-11-24 Paul Eggert <eggert@twinsun.com>
213 * alloca.c: Remove dependency on xalloc module.
214 (xalloc_die): Remove.
215 (memory_full) [!defined emacs]: New macro.
216 [!defined emacs]: Don't include xalloc.h.
217 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
218 address arithmetic overflows. Change datatypes a bit to avoid
221 2003-11-22 Jim Meyering <jim@meyering.net>
223 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
225 2003-11-17 Bruno Haible <bruno@clisp.org>
227 * vasnprintf.c (alloca): Remove fallback definition.
228 (freea): Remove definition.
229 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
230 Reported by Paul Eggert.
232 2003-11-17 Jim Meyering <jim@meyering.net>
234 On systems without utime and without a utimes function capable of
235 dealing with a NULL struct utimbuf* argument, this utime replacement
236 could -- in unusual circumstances -- leak a file descriptor.
237 * utime.c: Include <unistd.h> and <errno.h>.
238 (utime_null): Be sure to close `fd' and to preserve errno.
239 Reported by Geoff Collyer via Arnold Robbins.
241 2003-11-16 Paul Eggert <eggert@twinsun.com>
242 Bruno Haible <bruno@clisp.org>
244 Protect against address arithmetic overflow.
245 * printf-args.h: Include stddef.h.
246 (arguments): Change type of field 'count' to size_t.
247 * printf-args.c (printf_fetchargs): Use size_t instead of
248 'unsigned int' where appropriate.
249 * printf-parse.h: Include sys/types.h.
250 (char_directive): Change type of *arg_index fields to ssize_t.
251 (char_directives): Change type of fields 'count', max_*_length to
253 * printf-parse.c: Include sys/types.h and xsize.h.
254 (SSIZE_MAX): Define fallback value.
255 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
256 instead of 'int' where appropriate. Check a_allocated, d_allocated
257 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
258 * vasnprintf.c: Include xsize.h.
259 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
260 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
261 overflow. Avoid wraparound when converting a width or precision from
264 2003-11-16 Bruno Haible <bruno@clisp.org>
266 Update from GNU gettext.
267 * printf-parse.c: Generalize to it can be compiled for wide strings.
268 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
269 * vasnprintf.c: Generalize to it can be compiled for wide strings.
270 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
271 SNPRINTF): New macros.
272 Don't include <alloca.h> if the file is used inside libintl.
273 (local_wcslen): New function, for Solaris 2.5.1.
274 (VASNPRINTF): Use it instead of wcslen.
276 2003-11-16 Bruno Haible <bruno@clisp.org>
278 * xsize.h (xmax): New function.
279 (xsum, xsum3, xsum4): Declare as "pure" functions.
281 2003-11-12 Paul Eggert <eggert@twinsun.com>
283 * xalloc.h: Do not include <limits.h> or <stdint.h>.
284 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
285 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
286 heuristic is just as accurate as far as we know, and it removes a
287 dependency on size_max.m4 and ptrdiff_max.m4.
289 2003-11-12 Paul Eggert <eggert@twinsun.com>
291 * xstrtol.c (__xstrtol): Remove "break" immediately after
292 "return", to pacify some unknown compiler. Problem reported
295 2003-11-11 Bruno Haible <bruno@clisp.org>
297 * xsize.h (SIZE_MAX): Remove fallback definition.
298 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
301 2003-11-10 Paul Eggert <eggert@twinsun.com>
303 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
304 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
305 rejected some allocations of exactly SIZE_MAX - 2 bytes.
307 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
308 not (size_t) -1, since it's defined here.
310 2003-11-06 Paul Eggert <eggert@twinsun.com>
312 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
313 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
314 Reject sizes of exactly SIZE_MAX bytes.
315 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
316 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
318 2003-11-05 Bruno Haible <bruno@clisp.org>
320 * xsize.h: Include limits.h, to avoid a possible collision with
321 SIZE_MAX defined in <limits.h> on Solaris.
323 2003-11-04 Bruno Haible <bruno@clisp.org>
326 * linebreak.c: Include xsize.h.
327 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
328 argument for overflow.
329 Suggested by Paul Eggert.
331 2003-10-31 Bruno Haible <bruno@clisp.org>
333 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
334 to avoid (extremely rare) race condition.
335 Suggested by Paul Eggert.
337 2003-11-03 Jim Meyering <jim@meyering.net>
339 * userspec.c: Include "userspec.h".
340 * userspec.h: New file.
342 2003-10-31 Paul Eggert <eggert@twinsun.com>
344 * mountlist.h (struct mount_entry.me_type_malloced): New member.
345 * mountlist.c (SIZE_MAX): Define if not defined already.
346 (read_filesystem_list): Set and use me_type_malloced.
347 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
348 whatever the type happens to be), for brevity and consistency.
349 Check for size calculation overflow on Alphas running OSF/1.
351 2003-10-31 Jim Meyering <jim@meyering.net>
353 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
355 * linebuffer.c: Include <string.h> for declaration of memset.
357 2003-10-30 Paul Eggert <eggert@twinsun.com>
358 Bruno Haible <bruno@clisp.org>
360 * vasprintf.c: Include <limits.h>, <stdlib.h>.
361 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
363 2003-10-29 Paul Eggert <eggert@twinsun.com>
365 * xalloc.h (xalloc_oversized): Now a macro, not a function,
366 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
368 * quotearg.c (quotearg_n_options): Use it.
369 * group-member.c: Include <stdbool.h>.
370 (free_group_info): Arg is now const *; don't free arg.
371 (get_group_info): Now returns bool and accepts struct group_info *,
372 rather than returning a malloc'ed struct group_info *.
373 All uses changed. Check for overflow in internal size calculation.
375 * getusershell.c (readname): Simplify the code by using x2nrealloc
376 rather than xmalloc/xrealloc.
377 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
378 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
379 conformance bug: the old code used a pointer after freeing the
380 storage that it addressed.
381 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
382 rather than doing it by hand.
383 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
384 the buffer preserved. Use free and xmalloc instead.
385 * quotearg.c (quotearg_n_options): Likewise.
386 Use a simpler test for size overflow. Don't use xalloc_oversized
387 because unsigned int might be wider than size_t (!); this suggests
388 that we should switch from unsigned int to size_t for slot numbers.
390 2003-10-27 Bruno Haible <bruno@clisp.org>
392 * stdbool_.h: Better support for BeOS.
394 2003-10-27 Paul Eggert <eggert@twinsun.com>
396 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
397 to allocate the returned structure. Do not allocate a subarray,
398 as x2nrealloc will do that.
399 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
400 instead of xnrealloc.
401 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
403 2003-10-26 Paul Eggert <eggert@twinsun.com>
405 * xalloc.h (xalloc_oversized): New static inline function, for
406 callers that want to do their own size-overflow checking. Include
407 <stdbool.h>, since xalloc_oversized returns bool.
408 * xalloc.c (array_size_overflow): Remove. All callers changed
409 to use xalloc_oversized.
411 Add two functions x2realloc, x2nrealloc, for programs that grow
412 arrays dynamically by doubling their sizes.
413 * xalloc.h (x2realloc, x2nrealloc): New decls.
414 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
417 Port to C99 semantics for 'inline' of external functions.
418 Bug reported by Bruno Haible.
419 * xmalloc.c (xnmalloc_inline): New static inline function,
420 with the old contents of xnmalloc.
421 (xnmalloc, xmalloc): Use it.
422 (xnrealloc_inline): New static inline function,
423 with the old contents of xnrealloc.
424 (xnrealloc, xrealloc): Use it.
426 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
428 2003-10-25 Paul Eggert <eggert@twinsun.com>
430 Fix several address-calculation bugs in the hash modules,
431 plus some minor code cleanup.
433 * hash.h: Include <stdbool.h>, for bool.
434 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
435 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
436 hash_get_n_entries, hash_get_max_bucket_length,
437 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
438 hash_rehash): Use size_t rather than unsigned.
439 * hash.c (struct hash_table, hash_get_n_buckets,
440 hash_get_n_buckets_used, hash_get_n_entries,
441 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
442 hash_get_entries, hash_do_for_each, hash_string, is_prime,
443 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
445 (SIZE_MAX): Define if not defined.
446 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
447 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
449 Use const * when possible.
450 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
451 (check_tuning): Fix bug: if tuning parameters were very close to
452 0 or 1, rounding errors could have caused subscript violations.
453 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
454 (hash_initialize): Add 'fail:' label
455 to free table and return NULL, and use it to simplify code.
456 Use calloc rather than clearing the storage ourself.
457 (hash_initialize, hash_rehash): Check for arithmetic overflow in
458 buffer size calculations.
459 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
460 Include <stddef.h>, for size_t.
461 * hash-pjw.c (hash_pjw): Likewise.
462 Switch to method described by Bruno Haible.
463 Include <limits.h>, for CHAR_BIT.
464 (SIZE_BITS): New macro.
466 2003-10-21 Paul Eggert <eggert@twinsun.com>
468 * getndelim2.c (getndelim2): When size calculation overflows,
469 ceiling the allocation at NMAX bytes rather than silently
470 discarding input bytes before NMAX is reached. This makes
471 a difference only if NMAX exceeds SIZE_MAX / 2.
473 * obstack.c: Merge from glibc.
474 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
475 Add libc_hidden_def (_obstack_newchunk).
476 (_obstack_free) [! defined _LIBC]: Remove.
477 [defined _LIBC]: Make a strong alias from obstack_free, rather than
478 a clone of the function body.
479 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
480 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
482 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
483 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
486 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
487 (obstack_ptr_grow_fast, obstack_int_grow_fast):
488 Don't use lvalue casts, as GCC plans to remove support for them
489 in GCC 3.5. Reported by Joseph S. Myers. This bug
490 was also present in the non-GCC version, indicating that this
491 code had always been buggy and had never been widely used.
492 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
493 Use the fast variant of each macro, rather than copying the
494 definiens of the fast variant; that way, we'll be more likely to
495 catch future bugs in the fast variants.
497 2003-10-20 Bruno Haible <bruno@clisp.org>
499 * wait-process.h: New file, from GNU gettext.
500 * wait-process.c: New file, from GNU gettext.
502 2003-10-19 Jim Meyering <jim@meyering.net>
504 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
506 2003-10-16 Paul Eggert <eggert@twinsun.com>
508 * getgroups.c: Include <errno.h>, <stdlib.h>.
509 (getgroups): First arg is int, not size_t.
510 Don't let 'free' mangle errno.
512 2003-10-16 Jim Meyering <jim@meyering.net>
514 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
516 2003-10-15 Paul Eggert <eggert@twinsun.com>
518 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
520 (new_exclude, add_exclude_file): Initial size no longer needs to
522 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
523 our own address arithmetic overflow checking.
525 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
526 (fnmatch): Do not alloca more than 2000 wide characters;
527 instead, use malloc for large buffers.
528 Check for address arithmetic overflow, and return -1
529 with errno set to ENOMEM in that case.
530 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
531 (NEW_PATTERN): Do not alloca more than 8000 bytes;
532 instead, return -1. Check for address arithmetic overflow.
534 2003-10-14 Paul Eggert <eggert@twinsun.com>
536 Handle invalid suffixes and overflow independently, so that
537 callers can treat them independently as needed. Fix some bugs in
538 suffix handling, e.g., "100k@" was not diagnosed as an invalid
539 suffix for a human-readable blocksize. The major caller-visible
540 change is the addition of a new
541 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
542 that both overflow and suffix chars were found.
544 * human.c (humblock): Don't check separately for invalid suffix
545 char; that is xstrtoumax's job (now that its bug is fixed).
546 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
547 INTMAX_MAX]: New macros.
548 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
549 TYPE_MAXIMUM): New macros.
550 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
551 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
552 if overflow occurs, as it's what __strtol does and it's more useful
554 (__xstrtol): If __strtol reports some error other than ERANGE,
555 reflect it to the caller as LONGINT_INVALID. If it reports
556 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
557 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
558 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
560 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
561 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
562 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
563 [defined UINTMAX_MAX]: New macros.
565 2003-10-14 Bruno Haible <bruno@clisp.org>
567 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
568 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
569 Also use volatile where needed.
571 2003-10-12 Paul Eggert <eggert@twinsun.com>
573 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
574 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
575 and define in terms of the other primitives.
576 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
577 (SIZE_MAX): Define if not already defined.
578 (array_size_overflow): New function.
579 (xalloc_die): Abort instead of exiting if 'error' returns.
580 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
581 (xmalloc, xrealloc): Use them.
582 (xcalloc): Check for address arithmetic overflow.
583 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
584 a bit faster than strcpy.
586 2003-10-08 Paul Eggert <eggert@twinsun.com>
588 Merge getpass from libc, plus a few fixes.
590 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
592 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
593 __fsetlocking to empty.
594 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
595 do include <bits/libc-lock.h>.
596 Do not include <fcntl.h>; not needed.
597 [_LIBC]: Include <wchar.h>.
598 (NOTCANCEL_MODE): New macro.
599 (flockfile, funlockfile) [_LIBC]: New macros.
600 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
601 [!_LIBC]: New macros.
602 (call_fclose): New function.
603 (getpass): Use it. Save tty stream separately; this simplifies the
604 code and makes it more reliable if stdin happens to equal stdout.
605 Invoke __fsetlocking on tty.
606 Handle thread cancellation if needed.
607 Namespace cleanup (use __tcgetattr, __getline).
608 Use bool for Booleans.
609 [USE_IN_LIBIO]: Handle wide streams.
610 [!_LIBC]: Unconditionally do the fseek, since we don't know what
611 stream might go where.
613 * unlocked-io.h: Include <stdio.h>, so that the caller
614 doesn't have to include <stdio.h> before us.
615 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
616 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
617 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
618 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
619 if not declared, so that we can use getpass.c code from libc without
621 (flockfile, ftrylockfile, funlockfile): New macros.
623 2003-10-06 Bruno Haible <bruno@clisp.org>
625 * version-etc-2.h: Remove file.
626 * version-etc-2.c: Remove file.
628 2003-09-25 Jim Meyering <jim@meyering.net>
629 Bruno Haible <bruno@clisp.org>
631 This lets translators provide better translations for the
632 "Written by ..." part of --version output.
633 * version-etc.h: Include stdarg.h.
634 (version_etc_copyright): Declare as readonly.
635 (version_etc): Make this function variadic with a NULL-terminated list
636 of author name strings.
637 (version_etc_va): New declaration.
638 * version-etc.c: Include stdarg.h, stdlib.h.
639 (version_etc_copyright): Declare as readonly.
640 (version_etc_va): New function. Provide a different translatable string
641 for each possible number of authors < 10. Abbreviate when there are 10
643 (version_etc): Make this function variadic. Call version_etc_va.
644 Suggestion from Gary V. Vaughan.
646 * long-options.h (parse_long_options): Change prototype: the authors
647 string is moved to the end and becomes variadic.
648 * long-options.c: Include stdarg.h.
649 (parse_long_options): Make this function variadic, too.
650 Call version_etc_va, not version_etc.
652 2003-10-06 Bruno Haible <bruno@clisp.org>
654 * fatal-signal.h: New file, from GNU gettext.
655 * fatal-signal.c: New file, from GNU gettext.
657 2003-10-04 Karl Berry <karl@gnu.org>
659 * argp*: update from libc.
661 2003-10-01 Larry Jones <lawrence.jones@eds.com>
663 * getpass.c (getpass): Use a no-op fseek when switching from input to
664 output mode on the same stream.
666 2003-09-29 Paul Eggert <eggert@twinsun.com>
668 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
669 Fix arg typo in previous patch.
671 2003-09-28 Jim Meyering <jim@meyering.net>
673 * error.c: Correct cpp indentation.
675 2003-09-27 Paul Eggert <eggert@twinsun.com>
677 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
678 Omit the special code that used __typeof__, since we worry that
679 it could be more trouble than it's worth. See:
680 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
681 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
685 2003-09-26 Jim Meyering <jim@meyering.net>
687 * error.c (error_tail): Move some declarations
688 into inner scope where the local variables are used.
690 2003-09-26 Bruno Haible <bruno@clisp.org>
692 * stpncpy.h (gnu_stpncpy): New declaration.
693 (stpncpy): Define as alias for gnu_stpncpy.
694 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
696 2003-09-26 Paul Eggert <eggert@twinsun.com>
698 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
699 (error_tail): Do not loop, reallocating temporary buffer, since
700 the output cannot contain more wide characters than the input
701 contains bytes, the size must be big enough already. This avoids
702 one potential size overflow calculation. Check for size overflow
703 when calculating temporary buffer size. Free temporary buffer
704 when done, if it was allocated with malloc; this plugs a memory
705 leak. Remove casts from void * to pointers, that are no longer
706 needed now that we're assuming C89 or better.
708 Merge error changes from glibc.
710 * error.c, error.h: Update copyright notice header to match glibc.
711 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
712 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
713 Disable cancellation while printing error.
714 * error.h: Prepend __ to parameter names.
716 2003-09-25 Karl Berry <karl@gnu.org>
718 * argp-fmtstream.c, argp-help.c: update from libc.
720 2003-09-25 Bruno Haible <bruno@clisp.org>
722 * version-etc-2.h: New file, from version-etc.h with modifications.
723 * version-etc-2.c: New file, from version-etc.c with modifications.
725 2003-09-25 Simon Josefsson <jas@extundo.com>
727 * xgetdomainname.h: New file.
728 * xgetdomainname.c: New file.
730 2003-09-25 Simon Josefsson <jas@extundo.com>
731 Bruno Haible <bruno@clisp.org>
733 * getdomainname.h: New file.
734 * getdomainname.c: New file.
736 2003-09-24 Paul Eggert <eggert@twinsun.com>
738 * linebuffer.c (freebuffer): Don't free the argument, just
739 the buffer associated with the argument. Bug reported by
742 2003-09-19 Karl Berry <karl@gnu.org>
744 * argp.h: update from libc.
746 2003-09-16 Paul Eggert <eggert@twinsun.com>
748 * linebuffer.c (readlinebuffer): Return NULL immediately upon
749 input error, instead of returning NULL the next time we are called
750 (and therefore losing track of errno).
752 2003-09-15 Paul Eggert <eggert@twinsun.com>
754 * getndelim2.c (getndelim2): Don't trash errno when a read
755 fails, so that the caller gets the proper errno.
757 * readutmp.c (read_utmp): Likewise.
758 Check for fstat error. Close stream and free storage
761 2003-09-14 Bruno Haible <bruno@clisp.org>
763 * fwriteerror.h: New file.
764 * fwriteerror.c: New file.
766 2003-09-14 Jim Meyering <jim@meyering.net>
768 * getloadavg.c: Correct cpp indentation.
769 * strdup.c: Likewise.
770 * vasnprintf.c: Likewise.
772 2003-09-12 Paul Eggert <eggert@twinsun.com>
774 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
775 * obstack.c [!defined _LIBC]: Likewise.
776 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
777 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
778 * exitfail.c: Don't include stdlib.h; no longer needed.
780 More changes to assume C89 or better.
782 * error.c (error_tail): Assume vprintf.
784 * argmatch.c (getenv): Remove decl.
785 * progreloc.c (get_full_program_name): Define via prototype.
786 * setenv.c (clearenv): Likewise.
787 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
789 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
790 (malloc, memcpy): Remove decls.
791 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
792 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
793 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
794 (memcpy): Remove macro.
795 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
796 (__P): Remove. All uses removed.
797 (PTR): Remove. All uses changed to void *.
798 (CHAR_BIT, NULL): Remove.
799 (spaces, zeros, memset_space, memset_zero)
800 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
802 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
803 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
804 Define with prototype.
805 Remove now-unnecessary prototype decl.
806 (extra_args_spec): Assume ANSI C. All uses changed.
807 (extra_args_spec_iso): Remove.
808 (my_strftime, emacs_strftimeu): Define via prototype.
809 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
811 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
812 * strtoimax.c: Include <stdlib.h> unconditionally.
813 (strtoul, strtol): Remove decls.
814 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
816 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
817 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
818 (LOCALE_PARAM_PROTO): New macro.
819 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
820 (INTERNAL (strtol), strtol): Define with a prototype.
821 (PARAMS): Remove. All uses removed.
822 * tempname.c: Include <string.h> unconditionally.
823 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
824 * xgethostname.c (main): Define with a prototype.
825 * xmalloc.c: Include "xalloc.h" first, to check interface.
826 Include <stdlib.h> unconditionally.
827 (calloc, malloc, realloc, free): Remove decls.
828 * xstrtod.c: Include "xstrtod.h" first, to check interface.
829 Include <stdlib.h> unconditionally. Sort include file names.
831 (xstrtod): Define with a prototype.
832 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
833 (strtol, strtoul): Remove decls.
835 2003-09-11 Paul Eggert <eggert@twinsun.com>
837 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
838 Include <stdlib.h>, <string.h> unconditionally.
839 Remove now-unnecessary cast to char *.
840 * strnlen.c: Include <string.h> unconditionally.
841 * yesno.c (yesno): Define with a prototype.
843 2003-09-10 Bruno Haible <bruno@clisp.org>
845 * strcspn.c: Include <string.h> unconditionally.
846 * strpbrk.c: Include <string.h> unconditionally.
847 * strstr.c: Include <string.h> unconditionally.
848 * unicodeio.c: Include <string.h> unconditionally.
849 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
850 * unsetenv.c: Likewise.
851 * xreadlink.c: Include <stdlib.h> unconditionally.
852 * yesno.c: Include <stdlib.h> unconditionally.
853 (rpmatch): Add prototype.
855 2003-09-10 Jim Meyering <jim@meyering.net>
857 * error.c: Correct indentation of cpp directives.
859 2003-09-09 Paul Eggert <eggert@twinsun.com>
863 * acosl.c (main): Use a prototype.
864 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
867 * getloadavg.c (getloadavg, main): Define via prototypes.
869 * getopt.h (struct option.name): Assume C89, and use 'const'.
870 (getopt, etopt_long, getopt_long_only, _getopt_internal)
871 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
873 * getopt.c (const): Remove macro.
874 Include <string.h> unconditionally.
875 (my_index): Remove; all uses changed to strchr.
876 (strlen): Remove decl.
877 (exchange): Remove forward decl; no longer needed.
878 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
879 Define with prototype.
880 * getopt1.c (const): Remove macro.
881 (getopt_long, getopt_long_only, main): Define with prototype.
883 * getugroups.c: Include <string.h> unconditionally.
885 * getusershell.c: Include <stdlib.h> unconditionally.
886 (getusershell, setusershell, endusershell, readname, main):
887 Define with prototypes.
889 * group-member.c: Include group-member.h first.
890 Include <stdlib.h> unconditionally.
892 * hard-locale.c: Include hard-locale.h first.
893 Include <stdlib.h>, <string.h> unconditionally.
895 * hash.c (free, malloc): Remove decls.
896 Include <stdlib.h> unconditionally.
898 * human.c: Include <stdlib.h>, <string.h> unconditionally.
899 (getenv): Do not declare.
901 * idcache.c: Include <string.h> unconditionally.
903 * long-options.c: Include long-options.h first, to test interface.
904 Include <stdlib.h> unconditionally.
906 * makepath.c: Include makepath.h first, to test interface.
907 Include <stdlib.h> and <string.h> unconditionally.
909 * linebuffer.c: Include <stdlib.h>.
912 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
913 rpl_malloc returns void *, not char *.
914 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
916 * md5.h: Include <limits.h> unconditionally.
917 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
918 (__P): Remove; all uses removed.
919 * md5.c: Include "md5.h" first.
920 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
921 md5_buffer, md5_process_bytes, md5_process_block):
922 Define with prototypes.
923 * sha.h (__P): Remove all uses. (It wasn't defined??)
924 * sha.c: Include "sha.h" first.
925 Include <stdlib.h>, <string.h> unconditionally.
927 * memchr.c (__ptr_t): Remove; all uses changed to void *.
928 * memcmp.c (__ptr_t): Likewise.
929 * memrchr.c (__ptr_t): Likewise.
930 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
931 Include <string.h> unconditionally.
932 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
933 * memchr.c: Include <stdlib.h> unconditionally.
934 * memchr.c (LONG_MAX): Remove.
935 * memrchr.c (LONG_MAX): Likewise.
936 * memchr.c (__memchr): Define via a prototype.
937 * memrchr.c (__memrchr): Likewise.
938 * memcmp.c (__P): Remove, and remove all uses.
939 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
940 Remove forward decls; no longer needed.
941 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
942 Use types required by C89 in prototype.
944 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
945 * savedir.c: Likewise.
946 * mkdir.c (free): Remove decl.
947 * rmdir.c (rmdir): Define with a prototype.
948 * savedir.c: Include savedir.h first, to test interface.
950 * mktime.c (STDC_HEADERS): Remove.
951 Include <stdlib.h>, <string.h> unconditionally.
953 * modechange.c: Include <stdlib.h> unconditionally.
954 (malloc): Remove decl.
956 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
959 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
960 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
961 (This type really should be intptr_t, but that's a C99ism.)
962 (_obstack_memcpy): Remove: all uses changed to memcpy.
963 Include <string.h> unconditionally.
964 (struct obstack): Assume __STDC__ for types of members
965 chunkfun, freefun, extra_arg.
966 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
967 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
968 obstack_begin, obstack_specify_allocation,
969 obstack_specify_allocation_with_arg, obstack_chunkfun,
970 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
971 Remove unprototyped decls and the macros that use them.
972 * obstack.c (POINTER): Remove. All uses changed to void *.
973 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
974 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
975 (defined __STDC__ && __STDC__)]:
976 Remove nonprototyped code.
977 Include <stdlib.h> unconditionally.
978 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
979 _obstack_allocated_p, _obstack_free, obstack_free,
980 _obstack_memory_used, print_and_abort):
981 Define using prototypes.
982 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
983 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
984 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
985 obstack_next_free, obstack_object_size, obstack_room) [0]:
986 Remove unused, unprototyped code.
988 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
990 * physmem.c (physmem_total, physmem_available, main): Define
993 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
994 (main): Define with a prototype.
996 * posixver.c (getenv): Remove decl.
998 * putenv.c (malloc): Returns void *, not char *.
999 Include <string.h> unconditionally.
1000 (strchr, memcpy, NULL): Do not define.
1002 * readtokens.c: Include readtokens.h first, to test interface.
1003 Include <stdlib.h>, <string.h> unconditionally.
1004 (init_tokenbuffer): Define with a prototype.
1006 * regex.c (PARAMS): Remove. All uses removed.
1007 All uses of _RE_ARGS removed, too.
1008 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1010 (bzero): Assume memset exists.
1011 (memcmp, memcpy, NULL): Remove.
1012 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1013 char, or assignments to local vars of type signed char.
1014 (init_syntax_once, PREFIX(extract_number_and_incr),
1015 PREFIX(print_partial_compiled_pattern),
1016 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1017 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1018 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1019 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1020 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1021 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1022 wcs_compile_range, byte_compile_range, truncate_wchar,
1023 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1024 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1025 count_mbs_length, wcs_re_match_2_internal,
1026 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1027 PREFIX(alt_match_null_string_p),
1028 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1029 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1030 regfree, PREFIX(extract_number)): Define with prototype. Remove
1031 now-unnecessary declaration, if any.
1032 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1034 Remove now-unnecessary casts among pointer types.
1035 * regex.h (_RE_ARGS): Remove. All uses removed.
1037 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1038 (free): Remove decl.
1040 * rpmatch.c: Include <stdlib.h> unconditionally.
1042 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1043 (free): Remove decl.
1045 * save-cwd.c: Include <stdlib.h> unconditionally.
1046 * xgetcwd.c: Likewise.
1048 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1049 (free): Remove decl.
1051 * strchrnul.c (strchrnul): Define with a prototype.
1052 Fix bug: c_in was not converted to char before searching.
1054 The following changes are not K&R related:
1056 * group-member.h: Include <sys/types.h>, so that this file is
1058 * makepath.h: Likewise.
1060 * getusershell.c (readname, default_index, line_size, readname):
1061 Use size_t, not int, for sizes.
1062 (readname): If the size overflows, report an error instead of
1065 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1067 * getndelim2.c: Assume stdlib.h per the C89 spec.
1069 2003-09-08 Paul Eggert <eggert@twinsun.com>
1071 Assume C89 or better; remove K&R cruft.
1072 A few of these changes were first proposed by Derek Robert Price
1073 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1075 * addext.c: Include <string.h> unconditionally.
1076 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1077 Don't declare getenv or malloc.
1079 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1080 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1082 (find_stack_direction, alloca): Use prototypes.
1084 * atexit.c (atexit): Define using a prototype.
1086 * basename.c, dirname.c, stripslash.c:
1087 Include <string.h> unconditionally.
1089 * bcopy.c: Include <stddef.h>.
1090 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1092 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1094 * error.h (error, error_at_line, error_print_progname)
1095 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1096 * error.c: Include error.h first, to check interface.
1097 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1098 (VA_START): Remove; all uses changeed to va_start.
1099 (exit, strerror): Remove decls.
1100 (error_print_progname): Prototype uncondionally.
1101 Don't include <errno.h>; no longer needed.
1102 (private_strerror): Remove.
1103 (error_tail): Always define.
1104 (error, error_at_line): Assume C89 or better; always use prototypes.
1105 * fatal.c: Include "fatal.h" first, to test interface.
1106 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1107 (VA_START): Remove; all uses changed to va_start.
1108 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1110 (exit): Remove decl.
1111 (fatal): Prototype unconditionally. Assume va_start works.
1112 Abort at end, to pacify gcc.
1114 * euidaccess.c (main): Define with a prototype.
1116 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1118 * exitfail.c: Include <stdlib.h> unconditionally.
1120 * fnmatch_.h (__P): Remove. All uses changed to assume
1122 * fnmatch.c: Include fnmatch.h first, to test interface.
1123 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1124 (getenv): Remove decl.
1125 (fnmatch): Define using a prototype.
1126 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1127 (FCT): Define using a prototype.
1129 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1131 * gethostname.c: Include <stddef.h>.
1132 (gethostname): Define with prototype. Length is size_t, not int.
1134 2003-09-08 Paul Eggert <eggert@twinsun.com>
1136 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1137 getversion.c should have been removed then, but was accidentally
1140 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1141 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1143 2003-09-07 Paul Eggert <eggert@twinsun.com>
1145 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1146 copy_tm_result. Bug reported by Simon Josefsson in
1147 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1149 2003-09-06 Paul Eggert <eggert@twinsun.com>
1151 * time_r.c, time_r.h: New files.
1153 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1155 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1156 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1158 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1160 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1161 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1164 * timegm.c: Switch to glibc implementation, with the following changes:
1165 [defined HAVE_CONFIG_H]: Include <config.h>.
1166 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1167 (__mktime_internal) [!defined _LIBC]: New decl.
1168 (__gmtime_r) [!defined _LIBC]: New macro and function.
1169 (timegm): Use a prototype, since gnulib assumes C89.
1170 Do not bother declaring tmp to be const, as it's not really usefu.
1171 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1172 (timegm): Declare only if HAVE_DECL_TIMEGM.
1174 2003-09-03 Paul Eggert <eggert@twinsun.com>
1176 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1177 Bug reported by Lute Kamstra in
1178 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1180 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1181 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1182 course with correspondingly smaller numbers for tomorrow and
1183 yesterday. From Tadayoshi Funaba. Originally installed into
1184 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1187 2003-08-31 Simon Josefsson <jas@extundo.com>
1189 * timegm.h: New file.
1190 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1192 2003-08-31 Karl Berry <karl@gnu.org>
1194 * argp.h: update from libc.
1196 2003-08-28 Bruno Haible <bruno@clisp.org>
1198 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1199 warning on QNX, which defines O_BINARY to 000000.
1201 2003-08-24 Bruno Haible <bruno@clisp.org>
1203 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1204 MSVC7 <stdio.h> is included later.
1206 2003-08-20 Bruno Haible <bruno@clisp.org>
1208 * progname.h: New file, from GNU gettext.
1209 * progname.c: New file, from GNU gettext.
1210 * progreloc.c: New file, from GNU gettext.
1212 2003-08-19 Bruno Haible <bruno@clisp.org>
1214 * xstrdup.c: Assume <string.h> exists.
1216 2003-08-18 Jim Meyering <jim@meyering.net>
1218 * setenv.h: Indent nested cpp directive.
1219 * vasnprintf.c: Remove trailing blanks.
1221 2003-08-17 Simon Josefsson <jas@extundo.com>
1222 Bruno Haible <bruno@clisp.org>
1224 * xstrndup.h: New file.
1225 * xstrndup.c: New file.
1227 2003-08-17 Bruno Haible <bruno@clisp.org>
1229 * strndup.h: New file.
1231 2003-08-16 Paul Eggert <eggert@twinsun.com>
1233 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1234 space, undoing this 2003-08-12 change:
1235 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1237 2003-08-16 Jim Meyering <jim@meyering.net>
1239 Merge from coreutils.
1240 * xstrtoimax.c: #else #if -> #elif.
1241 * xstrtoumax.c: Likewise.
1243 2003-08-15 Paul Eggert <eggert@twinsun.com>
1245 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1246 rather than tab, after '#' in shell-script copyright notices.
1247 Suggested by Bruno Haible.
1249 2003-08-15 Jim Meyering <jim@meyering.net>
1250 and Paul Eggert <eggert@twinsun.com>
1252 Merge from coreutils.
1253 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1254 member but strut utmpx does not. Needed for AIX 4.3.3.
1255 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1257 2003-08-15 Jim Meyering <jim@meyering.net>
1259 Merge from coreutils.
1260 * xgethostname.c: Include <stdlib.h>.
1261 (xghostname): Don't exit for anything other than memory-related
1262 failure; just return NULL.
1263 * userspec.c: Include "posixver.h".
1264 (parse_user_spec): Accept `.' as a separator only
1265 in pre-POSIX-200112 mode.
1266 * strtoimax.c: Use #elif rather than #else #if.
1267 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1268 Remove function, now that we can rely on a working tzset function.
1269 [!_LIBC]: Ensure that the required autoconf test has been run.
1270 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1271 Use underlying_strftime for %r.
1272 * sha.c: Merge in some clean-up and optimization changes from glibc.
1273 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1274 Ensure that it is a multiple of 64.
1275 Rearrange loop exit tests so as to avoid performing an
1276 additional fread after encountering an error or EOF.
1277 * realloc.c: Update copyright date.
1279 2003-08-14 Jim Meyering <jim@meyering.net>
1281 Merge from coreutils.
1282 * obstack.h: Whitespace changes.
1283 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1284 and xcalloc return values.
1285 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1286 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1287 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1288 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1289 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1291 Use mntctl's return value to drive the entry-processing loop, since
1292 we can't rely on the value of the vmt_length member in the last
1293 entry. On some systems doing so could result in exhausting
1294 virtual memory. Based in part on a patch from Mike Jetzer.
1296 2003-08-14 Jim Meyering <jim@meyering.net>
1297 and Paul Eggert <eggert@twinsun.com>
1299 Merges from coreutils, plus other fixes.
1300 * physmem.c: Merge in portability changes from gcc/libiberty
1301 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1302 for credits and details. Thanks to Kaveh Ghazi for helping
1303 to keep these files in sync.
1304 (ARRAY_SIZE): Define it.
1305 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1306 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1307 (memcasecmp): Don't assume size_t fits in unsigned int.
1308 Remove casts and duplicate code.
1309 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1310 (memcpy): Remove definition.
1311 Merge in some clean-up and optimization changes from glibc.
1312 [BLOCKSIZE]: Move definition to top of file.
1313 Ensure that it is a multiple of 64.
1314 Rearrange loop exit tests so as to avoid performing an
1315 additional fread after encountering an error or EOF.
1316 * md5.h (md5_uintptr): Define.
1317 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1318 return to the initial working directory. Preserve errno
1320 * idcache.c: Include "xalloc.h".
1321 (xmalloc, xrealloc): Remove decls.
1322 (getuser): Remove casts no longer required in C89.
1323 * human.c: Include stdio.h, for sprintf.
1324 * group-member.c: Include "xalloc.h".
1325 (xmalloc, xrealloc): Remove decls.
1326 (get_group_info): Remove casts no longer required in C89.
1327 * getusershell.c (readname): Remove casts no longer required in C89.
1328 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1329 * getline.c: Whitespace fix, from coreutils.
1331 2003-08-13 Paul Eggert <eggert@twinsun.com>
1333 * exclude.c: Include <ctype.h>
1334 (IN_CTYPE_DOMAIN): New macro.
1336 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1339 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1340 Undo previous (whitespace-only) change.
1342 2003-08-12 Paul Eggert <eggert@twinsun.com>
1344 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1345 Normalize leading white space and remove trailing white space.
1346 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1347 notice, as per ../config/srclist-update.
1349 Merge from coreutils.
1350 * euidaccess.h: New file.
1351 * euidaccess.c: Include it.
1352 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1353 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1354 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1356 2003-08-11 Bruno Haible <bruno@clisp.org>
1358 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1359 (vasnprintf): Use it instead of wcslen.
1361 2003-08-11 Bruno Haible <bruno@clisp.org>
1363 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1364 value to ensure that _Bool promotes to int. Use #define for _Bool when
1365 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1367 2003-08-10 Karl Berry <karl@gnu.org>
1369 * regex.h: update from libc (whitespace fix).
1371 2003-08-09 Paul Eggert <eggert@twinsun.com>
1373 Merge some files from coreutils. These changes were
1374 originally made by Jim Meyering.
1375 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1376 many older Unixes require this.
1377 * lib/alloca.c (alloca): Remove cast to argument of free;
1378 no longer needed in C89.
1379 * lib/alloca_.h, lib/regex.h: Fix white space to match
1380 what GNU indent does.
1382 2003-08-05 Paul Eggert <eggert@twinsun.com>
1384 * bumpalloc.h: Remove.
1386 2003-08-04 Paul Eggert <eggert@twinsun.com>
1388 * getloadavg.c: Change copyright notice and spacing to conform to
1391 Merge from coreutils.
1392 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1394 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1395 from Karl Berry, implemented by Jim Meyering.
1396 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1397 from Dmitry V. Levin.
1398 Remove anachronistic cast of xrealloc.
1399 * fnmatch_.h (__const): Remove. Use 'const'.
1400 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1401 type. Otherwise, it wouldn't compile with at least /bin/cc on
1402 ymp-cray-unicos9.0.2.X.
1403 Combine two mostly-identical uses of alloca into one.
1404 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1406 2003-08-04 Dave Love <d.love@dl.ac.uk>
1410 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1411 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1412 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1413 obsolete NLIST_NAME_UNION.
1414 [__GNU__]: Undef BSD and FSCALE.
1415 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1417 2003-08-03 Paul Eggert <eggert@twinsun.com>
1419 * stdbool_.h (_Bool): Make it signed char, instead of
1420 an enum type, so that it's guaranteed to promote to int. See:
1421 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1423 2003-07-31 Paul Eggert <eggert@twinsun.com>
1425 * strerror.c: Include config.h, limits.h. Declare sprintf.
1426 (strerror): Don't assume that a printable int fits in 14 bytes.
1428 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1429 Bruno Haible <bruno@clisp.org>
1431 * getline.h (getline, getdelim): Change return type to ssize_t.
1432 * getline.c (getline, getdelim): Likewise.
1433 Remove _GNU_SOURCE define; now it's defined in config.h through
1436 2003-07-22 Paul Eggert <eggert@twinsun.com>
1438 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1439 over-parenthesization in macros.
1441 Sync with coreutils.
1443 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1446 Use `exit_failure' for xalloc and xmemcoll instead of their own
1447 private exit-failure variables.
1448 * xalloc.h (xalloc_exit_failure): Remove.
1449 * xmalloc.c: Likewise. Include exitfail.h.
1450 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1451 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1452 * xmemcoll.c: Likewise. Include exitfail.h.
1453 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1455 2003-07-18 Paul Eggert <eggert@twinsun.com>
1457 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1458 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1459 to test that it can stand by itself. Include "exitfail.h".
1460 Clients should set exit_failure instead.
1461 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1463 2003-07-18 Andreas Schwab <schwab@suse.de>
1465 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1467 2003-07-18 Bruno Haible <bruno@clisp.org>
1469 * getndelim2.h: New file.
1470 * getndelim2.c: Make into a module of its own. Include config.h,
1472 (getndelim2): Make non-static. Change return type to ssize_t.
1473 * getline.h: Change argument names.
1474 * getline.c: Include getndelim2.h instead of getndelim2.c.
1475 * getnline.c: Include getndelim2.h.
1477 2003-07-17 Bruno Haible <bruno@clisp.org>
1479 * Makefile.am: Remove file.
1480 * Makefile.in: Remove file.
1482 2003-07-17 Bruno Haible <bruno@clisp.org>
1484 * getnline.h: New file.
1485 * getnline.c: New file.
1486 * getndelim2.c: New file, extracted from getline.c.
1487 (getndelim2): Renamed from getdelim2, with added nmax argument.
1488 * getline.c: Include getndelim2.c.
1489 (getdelim2): Moved out to getndelim2.c.
1490 (getline, getdelim): Update.
1492 2003-07-15 <karl@gnu.org>
1494 * vasnprintf.c: update from gettext.
1496 2003-07-15 Jim Meyering <jim@meyering.net>
1498 * makepath.c (make_path): Enclose diagnostic in _(...).
1500 2003-07-14 Paul Eggert <eggert@twinsun.com>
1502 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1503 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1504 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1505 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1506 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1507 updated automatically by ../config/srclist-update. This changes
1508 their license from LPGL to GPL.
1510 2003-07-14 Jim Meyering <jim@meyering.net>
1512 Don't emit diagnostics. Let callers do that.
1513 * save-cwd.c: Don't include "error.h".
1514 (save_cwd): Don't call error. Ensure that errno is valid
1515 when returning nonzero.
1517 * save-cwd.h (restore_cwd): Update prototype.
1518 * save-cwd.c (restore_cwd): Remove two parameters.
1519 Simplify. Don't call error upon failure. Let callers do that.
1520 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1521 when auditing is enabled. But don't bother updating the #if.
1523 2003-07-14 Simon Josefsson <jas@extundo.com>
1525 * mempcpy.h: New file.
1526 * mempcpy.c: New file.
1528 2003-07-14 Paul Eggert <eggert@twinsun.com>
1530 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1531 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1532 unicodeio.c, unicodeio.h, unlocked-io.h:
1533 Switch from LGPL to GPL.
1535 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1537 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1538 it breaks C++ compilation.
1539 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1541 2003-07-10 Jim Meyering <jim@meyering.net>
1543 * vasnprintf.c: Remove trailing blanks.
1544 Make cpp indentation consistent.
1546 2003-07-09 Paul Eggert <eggert@twinsun.com>
1548 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1549 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1550 Switch from LGPL to GPL.
1552 2003-07-07 Paul Eggert <eggert@twinsun.com>
1554 * mktime.c: Fix some boundary cases and remove need for floating point.
1556 Issue a compile-time diagnostic if time_t is floating point, or if
1557 two's complement arithmetic is not in effect, or if arithmetic
1558 right shift does not propagate the sign. These assumptions were
1559 all in the original code but they weren't checked.
1561 (TIME_T_MIDPOINT, verify): New macros.
1562 (__isleap): Remove; it has integer overflow problems.
1563 (leapyear): New function, without those problems.
1564 (ydhms_tm_diff): Remove; splitting into two parts.
1565 (ydhms_diff): New function, containing the arithmetic part of
1566 the old ydhms_tm_diff function. Issue a compile-time
1567 diagnostic if we are not using C99 integer division.
1568 Avoid casts when possible.
1569 (guess_time_tm): New function, containing the checking part of
1570 the old ydhms_tm_diff function. Return the new value, rather than
1571 the difference between it and the old. Accept a new argument T
1572 so that *T specifies the old value. Check for overflow in the result.
1574 (__mktime_internal): Use a time_t offset, not a long int offset.
1575 This undoes the 2003-06-04 change, which is no longer needed now
1576 that we have better overflow checking.
1577 (localtime_offset): Likewise.
1579 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1580 and long are 64-bit but int is only 32-bit.
1581 (ydhms_diff): Use long int to store year1 and yday1.
1582 Issue a compile-time diagnostic if long int is not wide enough.
1584 (__mktime_internal): Use long int to store adjusted year and yday.
1585 Use plain C rather than preprocessor commands, if that doesn't
1587 Check for overflow (and try to repair) after each probe
1588 rather than checking only at the very end. This avoids some bugs
1589 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1590 does not equal GMT offset at maximum time).
1591 Use integer to check for overflow rather than floating point; this
1592 is more portable to non-IEEE hosts, and is a tad faster.
1593 When we detect that we are oscillating between two values,
1594 don't check whether tm_isdst has the requested value, since
1595 we already know the answer. When tm_isdst has the wrong value,
1596 use a different heuristic to find the right one, based on the
1597 extreme values actually observed in practice in tz2003a,
1598 rather than the (overly optimistic) "previous 3 calendar quarters".
1600 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1601 "T const" to accommodate glibc style.
1602 (check_result): Use less-confusing report format. "long" -> "long int.
1604 Don't loop if the iteration overflows time_t.
1605 Allow a negative step in the iteration.
1607 2003-07-01 Paul Eggert <eggert@twinsun.com>
1609 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1610 having it depend on HAVE_SYS_TYPES_H.
1612 2003-06-25 Bruno Haible <bruno@clisp.org>
1614 * readlink.c: New file.
1616 2003-06-20 Bruno Haible <bruno@clisp.org>
1618 Assume C89, so PARAMS isn't needed.
1619 * unicodeio.h (PARAMS): Remove.
1620 * unicodeio.c: Don't use PARAMS.
1622 2003-06-18 Jim Meyering <jim@meyering.net>
1624 Merge changes from coreutils.
1625 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1626 Remove explicit declarations of xmalloc and realloc.
1628 (read_utmp): Remove anachronistic cast of xmalloc.
1630 2003-06-17 Paul Eggert <eggert@twinsun.com>
1632 Assume C89, so PARAMS isn't needed.
1633 * backupfile.h (PARAMS): Remove. All uses removed.
1634 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1635 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1636 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1637 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1638 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1639 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1640 xstrtol.h: Likewise.
1641 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1642 same.h, strverscmp.h: Do not include config.h; no longer needed.
1643 Anyway, config.h should always be included before any other file.
1645 2003-06-11 Simon Josefsson <jas@extundo.com>
1647 * sysexit_.h: New file.
1649 2003-05-20 Derek Price <derek@ximbiot.com>
1651 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1653 2003-06-10 Simon Josefsson <jas@extundo.com>
1655 * strchrnul.h: New file.
1656 * strchrnul.c: New file.
1658 2003-06-10 Simon Josefsson <jas@extundo.com>
1660 * argp.h: New file, from glibc.
1661 * argp-ba.c: New file, from glibc.
1662 * argp-eexst.c: New file, from glibc.
1663 * argp-fmtstream.c: New file, from glibc.
1664 * argp-fmtstream.h: New file, from glibc.
1665 * argp-fs-xinl.c: New file, from glibc.
1666 * argp-help.c: New file, from glibc.
1667 * argp-namefrob.h: New file, from glibc.
1668 * argp-parse.c: New file, from glibc.
1669 * argp-pv.c: New file, from glibc.
1670 * argp-pvh.c: New file, from glibc.
1671 * argp-xinl.c: New file, from glibc.
1673 2003-06-07 Jim Meyering <jim@meyering.net>
1675 * readtokens.h: Put `Free Software Foundation, Inc.'
1676 in place of my name in the copyright comment.
1677 Remove definition and uses of __P.
1680 * stat.c: Don't declare xmalloc explicitly.
1681 Instead, include "xalloc.h".
1682 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1683 xrealloc, and xcalloc return values.
1684 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1686 * xgetcwd.h: Remove definition/uses of PARAMS.
1688 2003-06-06 Jim Meyering <jim@meyering.net>
1690 * stdbool_.h: Renamed from stdbool.h.in.
1692 2003-06-06 Jim Meyering <jim@meyering.net>
1694 Merge from coreutils.
1695 * same.c: (same_name): Declare *_basename locals to be `const'.
1696 Consolidate declarations and initializations of *_base* locals.
1698 Merge from coreutils.
1699 This avoids a core dump on systems without GNU putenv,
1700 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1701 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1702 (unsetenv): New static function, from GNU libc.
1703 (rpl_putenv): Use it.
1705 * modechange.c: Remove trailing blanks.
1707 Merge from coreutils.
1708 * fsusage.c: Remove declaration of statfs.
1709 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1711 * posixtm.c: Include <stdbool.h> unconditionally.
1713 2003-06-05 Paul Eggert <eggert@twinsun.com>
1715 * mktime.c (__mktime_internal): When resolving a tm_isdst
1716 mismatch, look in future quarters as well as past. This fixes a
1717 bug when processing fall-backwards gaps immediately after a long
1718 period of daylight-saving time.
1720 * mktime.c: Assume freestanding C89 or better.
1721 (HAVE_LIMITS_H): Remove. Assume it's 1.
1722 (__P): Remove; not used.
1723 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1724 (mktime, not_equal_tm, print_tm, check_result,
1725 main): Use prototypes. Use const * where appropriate.
1726 (main): Fix typo in testing code that uncovered by above changes.
1727 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1729 2003-06-04 Paul Eggert <eggert@twinsun.com>
1731 * mktime.c: Fix Debian bug 177940
1732 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1733 (localtime_offset): Now long int, not time_t, because we want it
1734 to be guaranteed to be signed. All uses changed.
1735 (__mktime_internal): If overflow would occur when adding offset,
1738 Merge 'human' changes from coreutils. Rewrite to support
1739 locale-specific notations like thousands separators.
1740 * human.c: Simplify authorship notice.
1741 Include human.h immediately after config.h.
1742 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1743 <limits.h>: Do not include, since human.h does.
1744 (SIZE_MAX, UINTMAX_MAX): New macros.
1745 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1746 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1747 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1748 (power_letter): Renamed from suffixes.
1749 (generate_suffix_backwards): Remove.
1750 (adjust_value): Now takes int style (because of human.h changes)
1751 and long double value (for greater precision on some platforms).
1752 (group_number): New function.
1753 (human_readable): Use it. Use integer options, not enum.
1754 Put the options before the sizes in the arg list.
1755 Support all the new options.
1756 The old human_readable function has been removed;
1757 use inttostr.h instead.
1758 (human_readable, default_block_size, humblock):
1759 Use uintmax_t, not int, for block sizes.
1760 (human_readable_inexact, block_size_types): Remove.
1761 (block_size_opts): New constant.
1762 (human_options): Renamed from human_block_size, with new signature
1763 that allows block sizes up to UINTMAX_MAX. All callers changed.
1764 * human.h: Add copyright and authorship notice.
1765 Include <limits.h> and <stdbool.h> unconditionally.
1766 (PARAMS): Remove. All uses removed.
1767 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1768 (enum human_inexact_style): Remove tag; now a nameless enum.
1769 (human_floor, human_ceiling, human_round_to_even): Now have
1770 values 2, 0, 1 rather than -1, 1, 0.
1771 (human_group_digits, human_suppress_point_zero, human_autoscale,
1772 human_base_1024, human_SI, human_B): New constants.
1773 (human_readable_inexact, human_block_size): Remove.
1774 (human_readable): Size args are now uintmax_t, not int.
1775 (human_options): New decl.
1777 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1778 unnecessary now that we assume C89 or better. This change
1779 imported from coreutils.
1781 * mktime.c (__mktime_internal): Do not reject negative timestamps
1782 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1783 in the 2003-05-30 sync from glibc.
1785 .h files should stand alone, but we shouldn't include <sys/types.h>
1786 if we can get away with just <stddef.h>.
1788 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1789 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1790 rather than <sys/types.h>, as we merely need size_t.
1791 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1793 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1794 Include <stdio.h>, to get FILE.
1795 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1796 memcasecmp.h has included <stddef.h> and all we need is size_t.
1797 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1798 our interface, instead of including <sys/types.h>
1800 2003-06-02 Paul Eggert <eggert@twinsun.com>
1803 Fix some minor time-related bugs with POSIX time arguments.
1804 Some valid time stamps were being rejected (notably -1, and
1805 time stamps before 1900 on 64-bit hosts). And some invalid
1806 time stamps were being accepted, e.g. September 31.
1808 * posixtm.h (posixtime): Return bool instead of time_t, so
1809 that we can return (time_t) -1 successfully.
1810 * posixtm.c: Likewise.
1811 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1812 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1813 (t): Remove static var.
1814 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1815 of static var. All uses changed.
1816 (year): Do not reject years before 1900; they can occur with
1818 (posix_time_parse): Do not check for out-of-range components;
1819 that is now the caller's responsibility, since our checks were
1820 only approximations.
1821 (posixtime): Use mktime to check for out-of-range components,
1822 since it knows them exactly.
1823 If mktime returns (time_t) -1, check whether an error actually occurred
1824 by invoking localtime on -1.
1825 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1826 posixtime failures better.
1827 Improve the test data (in comments only).
1829 2003-05-30 <karl@gnu.org>
1831 * mktime.c: update from libc.
1833 2003-05-30 Bruno Haible <bruno@clisp.org>
1835 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1836 * localcharset.h: Likewise.
1837 * localcharset.c: Likewise.
1839 2003-05-28 Paul Eggert <eggert@twinsun.com>
1841 Assume the headers required for C89 freestanding compilers.
1842 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1843 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1844 without checking for HAVE_LIMITS_H.
1845 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1846 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1848 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1849 * exclude.c: Include <stdbool.h> unconditionally.
1850 * tempname.c: Include <stddef.h> unconditionally.
1851 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1852 * modechange.c, rpmatch.c (NULL): Don't define, since
1853 <stddef.h> does that.
1854 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1855 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1856 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1857 * xstrtol.c: Likewise.
1858 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1859 * savedir.c: Include <stddef.h> instead of defining NULL.
1861 * addext.c (addext): Use assignment rather than cast, to avoid
1862 warnings on some platforms.
1864 * mktime.c (__mktime_internal): Do not reject negative timestamps
1867 2003-05-10 Bruno Haible <bruno@clisp.org>
1869 * linebreak.c (iconv_string_length): Don't return -1 just because the
1870 string is longer than 4 KB.
1872 2003-05-12 Jim Meyering <jim@meyering.net>
1874 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1875 the space-padded-by-default conversion specifiers, %e, %k, %l.
1877 2003-05-03 Bruno Haible <bruno@clisp.org>
1879 Upgrade to Unicode-4.0.
1880 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1881 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1882 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1883 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1884 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1885 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1886 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1887 Change width of U+E0100..U+E01EF from 1 to 0.
1889 2003-04-25 Bruno Haible <bruno@clisp.org>
1891 * copy-file.c: Include <stddef.h>, for size_t.
1893 2003-04-25 Jim Meyering <jim@meyering.net>
1895 * copy-file.c (copy_file_preserving): Declare buf_size to be
1896 of type size_t, not int.
1898 2003-04-11 Jim Meyering <jim@meyering.net>
1900 Merge changes from Coreutils.
1902 2003-03-22 Jim Meyering <jim@meyering.net>
1904 * strftime.c (widen): Cast alloca return value to proper type.
1906 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1909 * strftime.c (my_strftime): Handle very large width
1910 specifications for numeric values correctly. Improve checks for
1913 2003-01-19 Jim Meyering <jim@meyering.net>
1915 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1916 (nl_get_alt_digit) [! defined my_strftime]: Define.
1917 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1918 _nl_get_alt_digit and _nl_get_walt_digit.
1920 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1921 These changes have no effect outside of _LIBC.
1923 2003-04-10 Bruno Haible <bruno@clisp.org>
1925 * findprog.h: New file, from GNU gettext.
1926 * findprog.c: New file, from GNU gettext.
1928 2003-04-05 Jim Meyering <jim@meyering.net>
1930 Merge changes from Coreutils.
1932 * exclude.h (PARAMS): Remove definition and uses.
1933 * exclude.c: Remove uses of `PARAMS'.
1935 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1936 Add test-cases for DOS filenames. Declare program_name.
1937 (main): Set up program_name. Patch by Rich Dawe.
1939 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1941 Use mntctl's return value to drive the entry-processing loop, since
1942 we can't rely on the value of the vmt_length member in the last
1943 entry. On some systems doing so could result in exhausting
1944 virtual memory. Based in part on a patch from Mike Jetzer.
1946 2003-04-04 Bruno Haible <bruno@clisp.org>
1948 * linebreak.h: New file, from GNU gettext.
1949 * linebreak.c: New file, from GNU gettext with slight modifications.
1950 * lbrkprop.h: New file, from GNU gettext.
1952 2003-04-03 Bruno Haible <bruno@clisp.org>
1954 * utf8-ucs4.h: New file, from GNU gettext.
1955 * utf16-ucs4.h: New file, from GNU gettext.
1956 * ucs4-utf8.h: New file, from GNU gettext.
1957 * ucs4-utf16.h: New file, from GNU gettext.
1959 2003-04-02 Bruno Haible <bruno@clisp.org>
1961 * binary-io.h: New file, from GNU gettext.
1963 2003-04-01 Bruno Haible <bruno@clisp.org>
1965 * pathname.h: New file, from GNU gettext.
1966 * concatpath.c: New file, from GNU gettext.
1968 2003-03-30 Bruno Haible <bruno@clisp.org>
1970 * copy-file.c (copy_file_preserving): Don't set owner if the function
1971 chown() doesn't exist.
1973 2003-03-28 Bruno Haible <bruno@clisp.org>
1975 * copy-file.h: New file, from GNU gettext.
1976 * copy-file.c: New file, from GNU gettext.
1978 2003-03-18 Jim Meyering <jim@meyering.net>
1980 * quote.c (quote_n): Fix typo in comment.
1982 2003-03-14 Jim Meyering <jim@meyering.net>
1984 Merge changes from Coreutils.
1985 * obstack.h (obstack_object_size): Declare temporary, __o,
1986 to be const, in order to avoid warnings.
1987 (obstack_room): Likewise.
1988 (obstack_empty_p): Likewise.
1990 2003-03-13 Paul Eggert <eggert@twinsun.com>
1992 Merge changes from Bison.
1993 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1994 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1995 when compiling Bison 1.875's `bitset bset = obstack_alloc
1996 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1997 * hash.c: Include <stdbool.h> unconditionally.
1999 2003-03-09 Paul Eggert <eggert@twinsun.com>
2001 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2002 Reported by Bruce Becker; see:
2003 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2005 2003-03-03 Paul Eggert <eggert@twinsun.com>
2006 Bruno Haible <bruno@clisp.org>
2008 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2009 Reported by John Hughes, see
2010 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2012 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2014 * poll_.h: New file.
2017 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2019 * mathl.h: New file.
2020 * acosl.c: New file.
2021 * asinl.c: New file.
2022 * atanl.c: New file.
2023 * ceill.c: New file.
2026 * floorl.c: New file.
2027 * frexpl.c: New file.
2028 * ldexpl.c: New file.
2030 * sincosl.c: New file.
2032 * sqrtl.c: New file.
2034 * trigl.c: New file.
2035 * trigl.h: New file.
2037 2003-02-17 Bruno Haible <bruno@clisp.org>
2039 * mkdtemp.h: New file, from GNU gettext.
2040 * mkdtemp.c: New file, from GNU gettext.
2042 2003-01-31 Bruno Haible <bruno@clisp.org>
2044 * rename.c: #undef rename before defining rpl_rename.
2045 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2047 2003-01-30 Bruno Haible <bruno@clisp.org>
2049 * printf-args.h: New file, from GNU gettext.
2050 * printf-args.c: New file, from GNU gettext.
2051 * printf-parse.h: New file, from GNU gettext.
2052 * printf-parse.c: New file, from GNU gettext.
2053 * vasnprintf.h: New file, from GNU gettext.
2054 * vasnprintf.c: New file, from GNU gettext.
2055 * asnprintf.c: New file, from GNU gettext.
2056 * vasprintf.h: New file, from GNU gettext with modifications.
2057 * vasprintf.c: New file, from GNU gettext.
2058 * asprintf.c: New file, from GNU gettext.
2060 2003-01-29 Bruno Haible <bruno@clisp.org>
2062 * stpncpy.h: New file, from GNU gettext with modifications.
2063 * stpncpy.c: New file, from GNU gettext with modifications.
2065 2003-01-28 Bruno Haible <bruno@clisp.org>
2067 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2069 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2072 2003-01-27 Bruno Haible <bruno@clisp.org>
2074 * xsetenv.h: New file, from GNU gettext.
2075 * xsetenv.c: New file, from GNU gettext.
2077 2003-01-23 Bruno Haible <bruno@clisp.org>
2079 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2081 2003-01-22 Bruno Haible <bruno@clisp.org>
2083 * exit.h: New file, from GNU gettext.
2085 2003-01-11 Bruno Haible <bruno@clisp.org>
2087 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2088 * strcase.h (strcasecmp, strncasecmp): Likewise.
2090 2003-01-14 Jim Meyering <jim@meyering.net>
2092 * same.c (same_name): Tweak a comment.
2094 2003-01-11 Bruno Haible <bruno@clisp.org>
2096 * same.c (same_name): Reorder tests so as to avoid calling stat()
2097 when a string comparison is sufficient.
2099 2003-01-11 Bruno Haible <bruno@clisp.org>
2101 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2104 2003-01-11 Bruno Haible <bruno@clisp.org>
2106 * hash-pjw.c: Add comment about low quality of this function.
2108 2003-01-12 Paul Eggert <eggert@twinsun.com>
2110 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2111 to avoid collisions with libcurses and libreadline.
2113 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2114 * getstr.h, getstr.c: Remove.
2115 * getline.c: Include "getline.h", to check interface.
2116 Move body of old getstr.c here: this defines MIN_CHUNK and
2117 declares getdelim2, which is renamed from getstr.
2118 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2120 * linebuffer.c (readlinebuffer): Renamed from readline.
2122 * linebuffer.h: Likewise.
2123 (readline): Remove backward-compatibility macro.
2125 2003-01-12 Jim Meyering <jim@meyering.net>
2127 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2129 2003-01-10 Bruno Haible <bruno@clisp.org>
2131 * alloca_.h: New file.
2132 * getdate.y: Unconditionally include alloca.h.
2133 * makepath.c: Likewise.
2134 * setenv.c: Likewise.
2135 * userspec.c: Likewise.
2137 2003-01-09 Bruno Haible <bruno@clisp.org>
2139 * stdbool.h.in: New file.
2141 2003-01-08 Bruno Haible <bruno@clisp.org>
2143 * safe-read.c: Include specification header first, to ensure its
2145 * full-write.c: Likewise.
2147 2003-01-08 Jim Meyering <jim@meyering.net>
2149 * full-write.c: Undefine and define-away `const' after inclusion
2150 of errno.h, not before. Suggestion from Bruno Haible.
2152 2003-01-07 Jim Meyering <jim@meyering.net>
2154 * full-write.c: Rework so that it may serve to define full_read, too.
2155 * full-read.c: Simply #define FULL_READ and include full-write.c.
2157 2003-01-06 Jim Meyering <jim@meyering.net>
2159 * version-etc.c: Update year in translatable copyright string.
2161 2002-12-25 Bruno Haible <bruno@clisp.org>
2163 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2164 * xstrtol.h: Likewise.
2165 * xstrtoimax.c: Likewise.
2166 * xstrtoumax.c: Likewise.
2167 * human.h: Likewise.
2169 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2170 on systems that have <inttypes.h> but not <stdint.h>.
2172 2002-12-31 Paul Eggert <eggert@twinsun.com>
2174 * memcoll.c (memcoll): Fall back on a simple algorithm using
2175 memcmp if strcoll doesn't work.
2177 2002-12-23 Bruno Haible <bruno@clisp.org>
2179 * localcharset.h: New file.
2180 * localcharset.c: Include it.
2181 * unicodeio.c: Likewise.
2183 2002-12-22 Bruno Haible <bruno@clisp.org>
2185 * utime.c (utime_null): No need to call ftruncate if the file was
2188 2002-12-23 Bruno Haible <bruno@clisp.org>
2190 * memcoll.c (STRCOLL): New macro.
2193 2002-12-22 Bruno Haible <bruno@clisp.org>
2195 * getstr.h (getstr): Define, to avoid clash with libcurses.
2196 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2198 2002-12-22 Bruno Haible <bruno@clisp.org>
2200 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2202 2002-12-23 Bruno Haible <bruno@clisp.org>
2204 * getline.h: Include <stddef.h>, for size_t.
2206 * unicodeio.h: Include <stddef.h>, for size_t.
2207 * unicodeio.c: Don't include <stddef.h>.
2209 2002-12-17 Bruno Haible <bruno@clisp.org>
2211 * canon-host.c (strdup): Remove unused declaration.
2213 * fsusage.c: Include full_read.h.
2214 (get_fs_usage): Use full_read instead of safe_read.
2216 * utime.c (utime_null): Use SAFE_READ_ERROR.
2218 2002-12-11 Bruno Haible <bruno@clisp.org>
2220 * setenv.h: Rewritten to cope with systems that have setenv() but not
2222 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2225 2002-12-11 Bruno Haible <bruno@clisp.org>
2227 * setenv.c (alloca): Fall back to malloc.
2229 (setenv): Use freea() to free memory allocated with alloca().
2231 2002-11-13 Bruno Haible <bruno@clisp.org>
2233 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2234 function declarations.
2235 * unsetenv.c (unsetenv): Likewise.
2237 2002-03-04 Bruno Haible <bruno@clisp.org>
2239 Portability to AIX 4.3.3.
2240 * unsetenv.c: New file, extracted from setenv.c.
2241 * setenv.c: Move the unsetenv() function to unsetenv.c.
2243 2001-12-20 Bruno Haible <bruno@clisp.org>
2245 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2246 use malloc instead. For SunOS 4.
2248 2001-12-11 Bruno Haible <bruno@clisp.org>
2250 * setenv.c: Declare alloca.
2251 (compar_fn_t): New typedef.
2252 (KNOWN_VALUE, STORE_VALUE): Use it.
2254 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2257 2002-12-10 Paul Eggert <eggert@twinsun.com>
2259 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2260 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2261 Choose values that are less likely to collide with system fnmatch
2263 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2264 defined (e.g., a pure POSIX system).
2265 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2266 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2268 2002-12-06 Jim Meyering <jim@meyering.net>
2270 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2272 Merge in changes from libc's misc/error.c, in preparation
2273 for the merge of gnulib's changes back into libc.
2275 * error.c (_): Define only if not already defined.
2276 Move definition to follow all #include directives.
2277 Include unlocked-io.h only if !_LIBC.
2278 [_LIBC]: Include <libio/libioP.h>.
2279 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2280 (fflush): Tweak definition to use INTUSE.
2283 2002-12-05 Paul Eggert <eggert@twinsun.com>
2285 * alloca.c [defined emacs]: Include "lisp.h".
2286 (xalloc_die) [defined emacs]: New macro.
2287 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2288 [! defined emacs]: Include <xalloc.h>.
2289 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2290 (pointer): Typedef to POINTER_TYPE *.
2291 (malloc): Remove decl; we now always use xmalloc.
2292 (alloca): Use old-style definition, since Emacs needs this.
2293 Check for arithmetic overflow when computing combined size.
2295 2002-12-04 Paul Eggert <eggert@twinsun.com>
2297 Do not generate unlocked-io.h automatically, since it's easier to
2298 maintain it by hand.
2300 * unlocked-io.h: New file, from GNU diffutils,
2301 but with proper copyright notice and attribution.
2303 * Makefile.am: Add copyright notice.
2304 (libfetish_a_SOURCES): Add unlocked-io.h.
2305 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2306 (DISTCLEANFILES, io_functions): Remove macros.
2307 (EXTRA_DIST): Remove gen_uio.
2308 (unlocked-io.h): Remove rule.
2310 2002-12-04 Jim Meyering <jim@meyering.net>
2312 Reflect the fact that stat.c and lstat.c are no longer generated.
2313 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2314 (DISTCLEANFILES): Likewise.
2315 (EXTRA_DIST): Likewise.
2316 (all_local): Don't depend on stat.c or lstat.c.
2317 (stat.c, lstat.c): Remove rules.
2318 (EXTRA_DIST): Remove xstat.in.
2320 * xstat.in: Remove file. Contents moved into stat.c.
2321 * stat.c: New file. Contents mostly from xstat.in.
2322 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2323 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2325 * safe-read.c: Rework so that it may serve to define safe_write, too.
2326 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2328 2002-12-03 Jim Meyering <jim@meyering.net>
2330 * safe-read.c, safe-write.c: Change variable names and comments, but
2331 not semantics, to minimize the differences between these two files.
2332 (safe_read): Change comment to mention SAFE_READ_ERROR.
2334 * safe-read.c (IS_EINTR): Define.
2335 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2337 2002-12-02 Bruno Haible <bruno@clisp.org>
2339 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2340 Define, taken from safe-read.c.
2341 (INT_MAX): Provide fallback.
2342 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2343 * safe-write.h (SAFE_WRITE_ERROR): Define.
2345 * safe-read.c (EINTR): Remove definition.
2346 (safe_read): Don't use EINTR if it is absent.
2348 2002-12-02 Jim Meyering <jim@meyering.net>
2350 * safe-read.c (EINTR): Define.
2351 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2352 (INT_MAX): Provide fallback.
2353 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2355 * safe-read.h (SAFE_READ_ERROR): Define.
2357 2002-12-01 Jim Meyering <jim@meyering.net>
2359 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2360 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2362 2002-11-27 Paul Eggert <eggert@twinsun.com>
2364 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2365 hash_rehash): Replace `if (limit <= value) abort ();' with
2366 `if (! (value < limit)) abort ();', for readability.
2368 2002-11-26 <karl@gnu.org>
2370 * strdup.c: copy from libc again, with jim's ok.
2371 * .cppi-disable: re-add strdup.c
2373 2002-11-25 <karl@gnu.org>
2375 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2376 instead of "strtol.c".
2378 2002-11-25 Jim Meyering <jim@meyering.net>
2380 * mktime.c: Sync from libc, now that it has the latest fix.
2382 2002-11-24 <karl@gnu.org>
2384 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2385 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2387 2002-11-24 Jim Meyering <jim@meyering.net>
2389 Update from coreutils:
2391 * mktime.c: Merge in changes from libc.
2393 Avoid a link-time failure on some Linux systems.
2394 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2395 (__mon_yday): Declare with the STATIC attribute.
2396 (__mktime_internal): Likewise.
2397 Based on a report from Greg Schafer.
2399 2002-11-23 Jim Meyering <jim@meyering.net>
2401 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2402 Use `unsigned', not `int', as type of index.
2404 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2406 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2408 2002-11-22 Paul Eggert <eggert@twinsun.com>
2410 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2411 hint that one should use `if (! x) abort ();' rather than `assert
2412 (x);', and anyway it's one less thing to worry about configuring.
2413 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2414 hash_rehash, hash_insert): Use abort rather than assert.
2416 2002-11-22 Paul Eggert <eggert@twinsun.com>
2418 * quotearg.h: Allow multiple inclusion by surrounding with
2419 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2420 so that we can be included first.
2421 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2422 * quotearg.c: Include quotearg.h immediately after config.h.
2423 No need to include stddef.h or sys/types.h any more.
2424 Surround local include files with "", not "<>".
2425 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2426 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2427 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2428 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2429 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2430 (ISPRINT): Remove; no longer needed now that we assume C89.
2432 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2435 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2436 quotearg_char): Use SIZE_MAX rather than
2437 (size_t) -1 when we are talking about "infinity".
2439 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2441 2002-11-22 Bruno Haible <bruno@clisp.org>
2443 * safe-read.h: Assume C89. Add comments.
2444 (safe_read): Change return type to size_t.
2445 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2446 counts > SSIZE_MAX correctly.
2447 * safe-write.h: New file.
2448 * safe-write.c: New file.
2449 * full-read.h: New file.
2450 * full-read.c: New file.
2451 * full-write.h: Assume C89. Add comments.
2452 * full-write.c: Include safe-write.h.
2453 (full_write): Rewritten to use safe_write.
2454 Suggested by Jim Meyering and Paul Eggert.
2456 2002-11-21 Bruno Haible <bruno@clisp.org>
2458 Remove case insensitive option matching.
2459 * argmatch.h (argcasematch): Remove declaration.
2460 (ARGCASEMATCH): Remove macro.
2461 (__xargmatch_internal): Remove case_sensitive argument.
2462 (XARGMATCH): Update.
2463 (XARGCASEMATCH): Remove macro.
2464 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2465 case_sensitive argument.
2466 (argcasematch): Remove function.
2467 (__xargmatch_internal): Remove case_sensitive argument.
2468 (main): Use XARGMATCH instead of XARGCASEMATCH.
2470 * xmalloc.c: Change compile-time error message. Add comment about
2471 required autoconf version.
2473 2002-11-21 Jim Meyering <jim@meyering.net>
2475 * strdup.c (strdup): Tweak comment and initial #if/#include.
2477 Merge in changes from the coreutils.
2479 2002-09-25 Paul Eggert <eggert@twinsun.com>
2480 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2481 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2482 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2483 int. Work more efficiently if X is the same width as uintmax_t.
2484 Do not compare X to -1, to avoid bogus compiler warning.
2485 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2486 Don't assume that f_frsize and f_bsize are the same type.
2488 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2491 * makepath.c (make_path): Restore umask *before* creating the final
2493 (make_path): Minor reformatting.
2495 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2496 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2498 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2499 ones. At least on GNU/Linux systems, `auto' means something else.
2502 2002-11-20 Paul Eggert <eggert@twinsun.com>
2504 Merge argmatch cleanups from Bison. Assume C89.
2506 * argmatch.c: Include config.h here, not in argmatch.h.
2507 Include stdlib.h, for EXIT_FAILURE.
2508 Always include <string.h>, since we assume C89.
2509 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2510 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2511 Include <stddef.h> instead, since it's all we need for size_t.
2512 (PARAMS): Remove. All uses removed.
2513 (ARRAY_CARDINALITY): Do not bother to #undef.
2514 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2515 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2516 Remove unnecessary parentheses.
2517 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2518 Insert necessary parentheses.
2519 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2520 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2522 2002-11-19 Bruno Haible <bruno@clisp.org>
2524 * mbswidth.c: Include mbswidth.h right at the beginning.
2525 * mbswidth.h: Include <stddef.h>, for size_t.
2527 * mbswidth.h (PARAMS): Remove macro.
2528 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2529 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2531 * gcd.h (PARAMS): Remove macro.
2532 (gcd): Use ANSI C function declarations.
2533 * gcd.c (gcd): Likewise.
2535 2002-11-15 Bruno Haible <bruno@clisp.org>
2537 * strcspn.c: Include <stddef.h>.
2538 (strcspn): Use ANSI C function declaration. Change return type to
2540 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2541 (strpbrk): Use NULL.
2542 * strpbrk.h (PARAMS): Remove macro.
2543 (strpbrk): Use ANSI C function declaration.
2544 * strstr.c: Don't include <sys/types.h>.
2545 * strstr.h (PARAMS): Remove macro.
2546 (strstr): Use ANSI C function declarations.
2548 2002-11-06 Bruno Haible <bruno@clisp.org>
2550 * gcd.h (gcd): Change argument type to 'unsigned long'.
2551 * gcd.c (gcd): Likewise.
2553 2002-11-05 Bruno Haible <bruno@clisp.org>
2555 * gcd.h: New file, from gettext-0.11.5.
2556 * gcd.c: New file, from gettext-0.11.5.
2558 2002-11-05 Bruno Haible <bruno@clisp.org>
2560 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2561 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2562 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2563 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2565 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2566 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2568 * closeout.c: Include gettext.h instead of <libintl.h>.
2569 * human.c: Include gettext.h instead of <libintl.h>.
2570 * quotearg.c: Include gettext.h instead of <libintl.h>.
2571 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2572 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2573 * userspec.c: Include gettext.h instead of <libintl.h>.
2574 * version-etc.c: Include gettext.h instead of <libintl.h>.
2575 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2576 (textdomain): Remove definition.
2577 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2579 * long-options.c: Remove include of <libintl.h> and definition of _.
2580 * same.c: Remove include of <libintl.h> and definition of _.
2582 2002-11-04 Bruno Haible <bruno@clisp.org>
2584 * stpcpy.h: New file, from GNU gettext-0.11.5.
2585 * strcase.h: New file, from GNU gettext-0.11.5.
2586 * strpbrk.h: New file, from GNU gettext-0.11.5.
2587 * strstr.h: New file, from GNU gettext-0.11.5.
2588 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2590 2002-05-09 Bruno Haible <bruno@clisp.org>
2592 * config.charset: Update for newest glibc. Add canonical names
2593 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2595 2002-05-09 Bruno Haible <bruno@clisp.org>
2597 * localcharset.c (get_charset_aliases): Add more Windows specific
2600 2002-05-08 Owen Taylor <otaylor@redhat.com>
2602 * config.charset: A few additions for Solaris.
2604 2001-12-05 Bruno Haible <bruno@clisp.org>
2606 * localcharset.c (locale_charset): Don't return an empty string.
2608 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2610 * config.charset: msdos in uk_UA uses CP1125.
2612 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2614 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2615 * localcharset.c (locale_charset): Declare as extern "C".
2617 2002-02-15 Bruno Haible <bruno@clisp.org>
2619 * config.charset [msdosdjgpp]: For Russian, use CP866.
2621 2002-02-11 Bruno Haible <bruno@clisp.org>
2623 * config.charset: Add support for NetBSD.
2625 2002-09-25 <karl@gnu.org>
2627 * strdup.c: copy from libc/string (via ../config/srclist*).
2628 * getopt*: copy from libc/posix.
2629 * gettext.h: copy from gettext.
2630 * .cppi-disable: add strdup.c, gettext.h.
2632 2002-07-01 Jim Meyering <meyering@lucent.com>
2634 * c-stack.c: Include sys/time.h.
2635 From Volker Borchert.
2637 2002-06-11 Paul Eggert <eggert@twinsun.com>
2639 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2640 New macro. Use it uniformly instead of
2641 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2642 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2643 reported by Vin Shelton.
2645 2002-06-22 Jim Meyering <meyering@lucent.com>
2647 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2648 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2650 2002-06-22 Paul Eggert <eggert@twinsun.com>
2652 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2653 Do not assume SA_SIGINFO behavior.
2654 Bug reported by Jim Meyering on NetBSD 1.5.2.
2656 2002-06-22 Jim Meyering <meyering@lucent.com>
2658 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2660 * exitfail.c, exitfail.h: Likewise.
2661 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2663 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2665 (EXTRA_DIST): Add fnmatch_loop.c.
2666 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2668 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2669 * fnmatch.c: Update from diffutils-2.8.2.
2670 * fnmatch_.h: New file. From diffutils-2.8.2.
2671 * fnmatch.h: Remove file.
2673 2002-06-18 Paul Eggert <eggert@twinsun.com>
2675 * file-type.h: Report an error if neither S_ISREG nor
2676 S_IFREG is defined, instead of using a test specific to glibc
2677 2.2. This should be safe, since POSIX requires S_ISREG and
2678 Unix Version 7 had S_IFREG. We don't need to check for
2679 <sys/types.h> since we don't use any symbols that it defines.
2681 2002-06-15 Jim Meyering <meyering@lucent.com>
2683 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2684 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2685 have been included before this file.
2687 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2689 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2690 so that each temporary file name is unique and valid in the first
2691 8 characters, for operation under DOS.
2693 2002-06-15 Jim Meyering <meyering@lucent.com>
2695 Work even with DJGPP 2.03, which lacks support for symlinks.
2697 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2699 * lchown.c (S_ISLNK): Likewise.
2701 2002-06-14 Jim Meyering <meyering@lucent.com>
2703 * file-type.h: Use the version from diffutils-2.8.2.
2704 * file-type.c: Likewise.
2706 2002-05-27 Jim Meyering <meyering@lucent.com>
2708 Fix a problem seen only on nonconforming systems whereby ls.c's
2709 use of localtime, and then of gettimeofday would cause trouble:
2710 the localtime call used to initialize rpl_gettimeofday's save
2711 mechanism would clobber ls's current local time information so
2712 that in any long listing the first file would always be listed
2713 with date 1970-01-01. Analysis by Volker Borchert.
2715 * gettimeofday.c (localtime): Undefine.
2716 (rpl_localtime): New function.
2718 2002-05-22 Jim Meyering <meyering@lucent.com>
2720 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2721 * file-type.h: New file.
2722 * file-type.c (file_type): New file/function. Extracted from diffutils.
2724 2002-04-29 Paul Eggert <eggert@twinsun.com>
2726 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2728 2002-04-28 Paul Eggert <eggert@twinsun.com>
2730 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2731 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2732 of 127, since 64 is the largest conceivable number for ancient
2734 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2736 2002-04-28 Jim Meyering <meyering@lucent.com>
2738 * sig2str.c (WTERMSIG): Remove definition (unused).
2740 2002-04-28 Paul Eggert <eggert@twinsun.com>
2742 * sig2str.h, sig2str.c: New files.
2743 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2745 2002-04-24 Jim Meyering <meyering@lucent.com>
2747 * gettext.h: New file, from Gettext.
2748 * Makefile.am (INCLUDES): Remove -I../intl.
2749 (libfetish_a_SOURCES): Add gettext.h.
2751 2002-04-16 Jim Meyering <meyering@lucent.com>
2753 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2754 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2755 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2757 2002-04-12 Jim Meyering <meyering@lucent.com>
2759 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2761 2002-03-10 Jim Meyering <meyering@lucent.com>
2763 * makepath.c (make_path): Remove a comma from a diagnostic.
2764 Suggestion from Santiago Vila.
2766 2002-03-08 Jim Meyering <meyering@lucent.com>
2768 * rename.c: Mention that this wrapper is needed also on
2769 mips-dec-ultrix4.4 systems.
2771 2002-03-02 Jim Meyering <meyering@lucent.com>
2773 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2774 not HAVE_CLOCK_SETTIME.
2776 2002-02-27 Paul Eggert <eggert@twinsun.com>
2778 * nanosleep.h: Rename to....
2779 * timespec.h: New name for nanosleep.h. All uses changed.
2781 * gettime.c: New file.
2782 * settime.c: New file.
2785 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2786 timespec.h. Remove nanosleep.h.
2788 2002-02-25 Paul Eggert <eggert@twinsun.com>
2790 * acl.c, acl.h: New files.
2791 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2793 2002-02-24 Jim Meyering <meyering@lucent.com>
2795 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2796 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2797 cause trouble. Reported by Nelson Beebe.
2799 2002-02-23 Paul Eggert <eggert@twinsun.com>
2801 * path-concat.c (xpath_concat): Reorder code to pacify
2802 compilers that don't know that xalloc_die never returns.
2804 2002-02-20 Jim Meyering <meyering@lucent.com>
2806 * getdate.c: Regenerate using bison-1.33.
2808 2002-02-15 Paul Eggert <eggert@twinsun.com>
2810 * posixver.c, posixver.h: New files.
2811 * Makefile.am (libfetish_a_SOURCES): Add them.
2813 2002-02-02 Paul Eggert <eggert@twinsun.com>
2814 Bruno Haible <bruno@clisp.org>
2816 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2817 (fwrite_success_callback): New declaration.
2818 * unicodeio.c (unicode_to_mb): New function, extracted from
2819 print_unicode_char. Call failure callback instead of error.
2820 (fwrite_success_callback): New function.
2821 (exit_failure_callback): New function.
2822 (fallback_failure_callback): New function.
2823 (print_unicode_char): Call unicode_to_mb.
2825 2002-01-26 Jim Meyering <meyering@lucent.com>
2827 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2829 2002-01-22 Jim Meyering <meyering@lucent.com>
2831 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2832 Otherwise, some versions of automake would omit the rule that makes
2833 Makefile from Makefile.in.
2835 2001-01-21 Paul Eggert <eggert@twinsun.com>
2837 * xmemcoll.h, xmemcoll.c: New files.
2838 * Makefile.am (libfetish_a_SOURCES): Add them.
2839 * memcoll.c: Include errno.h, and declare errno if not defined.
2840 (memcoll): Set errno to zero if there is no error.
2842 * quotearg.c (quotearg_buffer_restyled):
2843 Fix bug with quoting buffers containing NUL when backslashing escapes.
2844 This bug was exposed by the other changes in this patch.
2845 (quotearg_n_options): New arg ARGSIZE.
2846 All callers changed.
2847 (quoting_options_from_style): New function.
2848 (quotearg_n_style): Use it.
2849 (quotearg_n_style_mem): New function.
2851 * quotearg.h (quotearg_n_style_mem): New function.
2853 2002-01-16 Jim Meyering <meyering@lucent.com>
2855 * getdate.y: Add three semicolons, each just before a closing brace.
2856 Bison (as of version 1.31) no longer papers over that mistake.
2858 2002-02-14 Paul Eggert <eggert@twinsun.com>
2860 * backupfile.c (ISDIGIT): Comment fix.
2861 * getdate.y (ISDIGIT): Likewise.
2862 * posixtm.c (ISDIGIT, year): Likewise.
2863 * strverscmp.c (ISDIGIT): Likewise.
2864 * userspec.c (ISDIGIT): Likewise.
2866 2002-01-05 Jim Meyering <meyering@lucent.com>
2868 * version-etc.c (version_etc_copyright): Update copyright year.
2870 2001-01-19 Paul Eggert <eggert@twinsun.com>
2872 * closeout.c (close_stdout_status): If ferror (stdout), do
2873 not silently exit merely because the output buffer happens to
2874 have nothing pending.
2876 2001-12-18 Paul Eggert <eggert@twinsun.com>
2878 See the big note in ../ChangeLog.
2879 * human.c (suffixes): Prefer K to k for 1024.
2880 (generate_suffix_backwards): New function.
2881 (human_readable_inexact): Use it.
2882 * xstrtol.c (__xstrtol): If there is no number but there
2883 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2884 Accept 'K' as well as 'k'.
2886 2001-12-15 Jim Meyering <meyering@lucent.com>
2888 * regex.h (__restrict_arr): Update from libc.
2890 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2891 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2894 2001-12-10 Jim Meyering <meyering@lucent.com>
2896 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2897 Instead, include "xalloc.h".
2898 (initbuffer): Don't cast xmalloc return value to char*.
2899 (readline): Reword comment.
2900 Don't cast xrealloc return value to char*
2903 2001-12-09 Jim Meyering <meyering@lucent.com>
2905 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2906 `signed and unsigned type in conditional expression'.
2907 * posixtm.c (posix_time_parse): Likewise.
2909 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2911 * readtokens.c (readtoken): Declare an index to be of type unsigned
2912 to avoid a pedantic warning.
2914 * getstr.c: Don't include assert.h.
2915 (getstr): Remove warning-evoking assertions.
2916 Return -1 if offset parameter is out of bounds.
2917 Change the type of a local from int to size_t.
2919 * strftime.c (my_strftime_localtime_r): Include this function
2920 definition in the `#if ! HAVE_TM_GMTOFF' block.
2922 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2923 Include xalloc.h instead.
2925 2001-12-02 Jim Meyering <meyering@lucent.com>
2927 * tempname.c: Don't declare getenv, thus reverting the change of
2928 2001-11-18. It's no longer necessary, now that stdlib.h is always
2931 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2932 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2934 2001-11-30 Akim Demaille <akim@epita.fr>
2936 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2937 before being defined.
2939 2001-11-27 Paul Eggert <eggert@twinsun.com>
2941 * quotearg.h (quotearg_n, quotearg_n_style):
2942 First arg is int, not unsigned.
2943 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2944 (SIZE_MAX, UINT_MAX): New macros.
2945 (quotearg_n_options): Abort if N is negative.
2946 Avoid overflow check on hosts where size_t is 64 bits and int
2947 is 32 bits, as overflow is impossible there.
2948 Fix off-by-one typo that caused unnecessary reallocation.
2950 2001-11-27 Jim Meyering <meyering@lucent.com>
2952 * tempname.c: Merge with version from libc.
2953 * regex.c: Likewise.
2955 * tempname.c: Include stdlib.h unconditionally. On some old systems
2956 for which STDC_HEADERS is 0, it was not included, resulting in a
2957 warning about an integer-to-pointer conversion problem with getenv.
2958 Reported by Volker Borchert.
2960 2001-11-26 Jim Meyering <meyering@lucent.com>
2962 * gtod.h: Remove file.
2963 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2964 * gettimeofday.c: Don't include gtod.h.
2965 (GTOD_init): Remove function.
2966 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2967 Suggestion from Volker Borchert.
2969 2001-11-23 Jim Meyering <meyering@lucent.com>
2971 * hash.h (struct hash_table): Don't define here. Merely declare it.
2972 * hash.c (struct hash_table): Define it here instead.
2974 2001-11-22 Jim Meyering <meyering@lucent.com>
2976 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2978 2001-11-18 Paul Eggert <eggert@twinsun.com>
2980 * tempname.c (TMP_MAX): Remove; no longer needed.
2981 (TEMPORARIES): New macro.
2982 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2983 removes an artificial limitation (e.g. HP-UX 10.20, where
2986 2001-11-18 Jim Meyering <meyering@lucent.com>
2988 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2991 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2992 files will be created before anything else.
2994 2001-11-17 Jim Meyering <meyering@lucent.com>
2996 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2997 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2998 rather than group writable. Patch by Juan F. Codagnone.
3000 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3001 Instead, include "xalloc.h".
3003 * mountlist.c: Include unlocked-io.h after all system headers.
3004 Remove explicit declarations of xmalloc, xrealloc,
3005 and xstrdup. Instead, include "xalloc.h".
3007 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3008 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3009 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3011 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3012 Reported by Padraig Brady.
3014 * mkstemp.c: #undef mkstemp.
3016 (rpl_mkstemp): Rename from mkstemp.
3019 2001-11-16 Jim Meyering <meyering@lucent.com>
3021 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3022 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3023 determine the amount of total physical memory, use pstat_getstatic.
3024 HPUX-11 doesn't define _SC_PHYS_PAGES.
3025 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3026 If sysconf couldn't be used to determine the amount of available
3027 physical memory, use both pstat_getstatic and pstat_getdynamic.
3028 Based on a patch from Bob Proulx.
3030 2001-11-05 Jim Meyering <meyering@lucent.com>
3032 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3034 2001-11-03 Jim Meyering <meyering@lucent.com>
3036 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3037 in argmatch_to_argument call.
3039 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3042 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3043 e.g., a fault due to an attempt to free a NULL pointer.
3045 2001-11-01 Jim Meyering <meyering@lucent.com>
3047 * dirfd.c, dirfd.h: New files.
3048 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3050 * hash.c (hash_print) [TESTING]: Clean up.
3052 2001-10-22 Paul Eggert <eggert@twinsun.com>
3054 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3055 to avoid a warning if -Wall.
3057 2001-10-21 Paul Eggert <eggert@twinsun.com>
3059 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3061 2001-10-21 Jim Meyering <meyering@lucent.com>
3063 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3064 this code would end up calling gettext even in packages built
3066 * getopt.c (_): Likewise.
3067 * regex.c (_): Likewise.
3069 2001-10-20 Paul Eggert <eggert@twinsun.com>
3071 * error.c (strerror_r): Do not declare unless !_LIBC.
3072 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3073 Use strerror_r that is only a macro, even if it is not a function.
3074 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3075 (private_strerror): Use prototypes, not old-style function definition.
3076 (print_errno_message): New function.
3077 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3079 (error_tail, error, error_at_line): Use it.
3081 2001-10-11 Jim Meyering <meyering@lucent.com>
3083 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3084 and quote_n (1, ... to avoid clobbering a buffer.
3086 2001-10-05 Jim Meyering <meyering@lucent.com>
3088 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3089 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3090 * hash-pjw.h: New file.
3092 2001-09-30 Jim Meyering <meyering@lucent.com>
3094 * mountlist.c [MOUNTED_GETFSSTAT]:
3095 Include <sys/ucred.h>, for Apple Darwin.
3096 Include sys/mount.h and sys/fs_types.h only if available.
3098 (read_filesystem_list): Use FS_TYPE.
3100 2001-09-29 Paul Eggert <eggert@twinsun.com>
3102 * exclude.c (excluded_filename): 0 -> false, since it's
3105 2001-09-28 Paul Eggert <eggert@twinsun.com>
3107 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3108 #defines strtoimax. Also treat the other strto* functions
3111 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3112 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3113 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3115 2001-09-26 Jim Meyering <meyering@lucent.com>
3117 Most macros in unlocked-io.h had the wrong number of arguments.
3118 * gen-uio: New script.
3119 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3120 * unlocked-io.hin: Remove file.
3121 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3122 rather than trying to embed it here.
3123 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3124 Reported by Padraig Brady.
3126 2001-09-25 Volker Borchert <bt@teknon.de>
3128 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3130 2001-09-23 Jim Meyering <meyering@lucent.com>
3132 * mountlist.c: Remove useless parentheses in #if directives.
3133 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3134 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3136 2001-09-22 Jim Meyering <meyering@lucent.com>
3138 * localcharset.c: Update from latest gettext.
3139 * config.charset: Likewise.
3141 2001-09-20 Jim Meyering <meyering@lucent.com>
3143 * xstrtol.c (strtoimax): Guard declaration with
3144 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3145 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3146 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3147 (strtoumax): Likewise, for completeness (it wasn't necessary).
3149 2001-09-06 Paul Eggert <eggert@twinsun.com>
3151 * strtoimax.c (HAVE_LONG_LONG):
3152 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3153 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3154 to work around bug in IBM C compiler.
3156 2001-09-16 Jim Meyering <meyering@lucent.com>
3158 * mkdir.c: New file.
3160 2001-09-04 Paul Eggert <eggert@twinsun.com>
3162 * xgetcwd.c: Revert some of the previous change; intead,
3163 fix the HAVE_GETCWD_NULL code to behave more like the
3164 !HAVE_GETCWD_NULL code used to.
3167 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3170 2001-09-04 Paul Eggert <eggert@twinsun.com>
3172 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3173 Use ssize_t, not int, to store result of readlink.
3174 Check for ssize_t overflow as well as size_t overflow,
3175 as POSIX says the result of readlink is implementation-defined
3176 when ssize_t overflows.
3177 Remove unnecessary cast to char*.
3178 Use free+malloc instead of realloc, as the storage doesn't need
3179 to be preserved and it's clearer and can be more efficient that way.
3180 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3181 * xreadlink.h (xreadlink): Update prototype.
3183 2001-09-03 Paul Eggert <eggert@twinsun.com>
3185 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3186 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3187 spotted by Jim Meyering.
3189 2001-09-03 Jim Meyering <meyering@lucent.com>
3191 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3193 2001-09-03 Paul Eggert <eggert@twinsun.com>
3195 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3196 like the HAVE_GETCWD_NULL code.
3197 Include pathmax.h if not HAVE_GETCWD.
3198 Do not include xalloc.h.
3199 (INITIAL_BUFFER_SIZE): New symbol.
3200 Do not use xmalloc / xrealloc, since the caller is responsible for
3201 handling errors. Preserve errno around `free' during failure.
3202 Do not overrun buffer when using getwd.
3204 2001-09-03 Paul Eggert <eggert@twinsun.com>
3206 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3207 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3209 2001-09-02 Jim Meyering <meyering@lucent.com>
3211 * error.c: Update from GNU libc.
3213 2001-09-01 Jim Meyering <meyering@lucent.com>
3215 * xreadlink.c: New file.
3216 * xreadlink.h: New file.
3217 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3219 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3220 doesn't conflict with sparc Solaris 7's definition in
3221 /usr/include/sys/int_types.h.
3223 * exclude.c: Use `""', not `<>' to #include non-system header files.
3224 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3225 and strncasecmp as r-values. Unixware didn't have declarations.
3227 2001-08-31 Jim Meyering <meyering@lucent.com>
3229 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3230 Use an initial, malloc'd, buffer of length 128 rather than
3231 a statically allocated one of length 1024.
3233 2001-08-30 Paul Eggert <eggert@twinsun.com>
3235 * xgetcwd.c: Don't include pathmax.h.
3236 Include stdlib.h and unistd.h if available.
3238 (xmalloc, xstrdup, free): Remove decls.
3239 (xgetcwd): Don't assume sizes fit in unsigned.
3240 Check for overflow when computing sizes.
3241 Simplify reallocation code.
3243 2001-08-28 Paul Eggert <eggert@twinsun.com>
3245 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3247 * strtoimax.c: Renamed from strtoxmax.c, removing the
3250 Also, make the following further changes to make this file's
3251 configuration more similar to that of strtol.c:
3252 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3253 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3254 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3255 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3256 changed to signed values.
3258 And make the following changes as well:
3259 Fix copyright notice, as 1999 was missing.
3260 (verify): New macro.
3261 (strtoimax): Check sizes at compile-time, not run-time.
3262 Prefer strtol to strtoll if both work.
3263 (main): Remove; it was not that useful and was a pain to maintain.
3265 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3267 2001-08-30 Paul Eggert <eggert@twinsun.com>
3269 * savedir.c (savedir): Remove size parameter, as POSIX says that
3270 a directory's st_size can have an arbitrary value, so the old
3271 usage could waste an arbitrary amount of memory. All uses
3273 * savedir.h: Update prototype.
3275 2001-08-30 Paul Eggert <eggert@twinsun.com>
3277 * xstrtol.c (strtoimax): New decl.
3279 2001-08-28 Paul Eggert <eggert@twinsun.com>
3281 * xstrtol.h: Add copyright notice.
3282 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3283 LONGINT_INVALID_SUFFIX_CHAR.
3285 2001-08-30 Paul Eggert <eggert@twinsun.com>
3287 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3290 2001-08-30 Paul Eggert <eggert@twinsun.com>
3292 * hash.c: Remove '2001' from copyright notice.
3294 2001-08-30 Paul Eggert <eggert@twinsun.com>
3296 * full-write.h: New file.
3297 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3298 * full-write.c: Correct credits, as cccp.c no longer
3299 exists and anyway it was so heavily changed from the old cccp
3300 code as to be unrecognizable. Include full-write.h.
3301 (full_write) Return size_t, with short writes meaning failure.
3302 All callers changed. This fixes a bug with large buffers
3304 * utime.c: Include full-write.h.
3306 2001-08-30 Paul Eggert <eggert@twinsun.com>
3308 Merge 'exclude' changes from tar 1.13.22.
3309 This fixes one or two unlikely storage allocation overflow bugs,
3310 but doesn't change user-visible behavior otherwise.
3312 2001-08-30 Paul Eggert <eggert@twinsun.com>
3314 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3315 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3316 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3317 Include if available.
3318 (<xalloc.h>): Include
3319 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3320 (verify): New macro. Use it to verify that EXCLUDE macros do not
3321 collide with FNM macros.
3322 (struct patopts): New struct.
3323 (struct exclude): Use it, as exclude patterns now come with options.
3324 (new_exclude): Support above changes.
3325 (new_exclude, add_exclude_file):
3326 Initial size must now be a power of two to simplify overflow checking.
3327 (free_exclude, fnmatch_no_wildcards): New function.
3328 (excluded_filename): No longer requires options arg, as the options
3329 are determined by add_exclude. Now returns bool, not int.
3330 (excluded_filename, add_exclude):
3331 Add support for the fancy new exclusion options.
3332 (add_exclude, add_exclude_file): Now takes int options arg.
3333 Check for arithmetic overflow when computing sizes.
3334 (add_exclude_file): xrealloc might modify errno, so don't
3335 realloc until after errno might be used.
3337 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3339 (free_exclude): New decl.
3340 (add_exclude, add_exclude_file): Now takes int options arg.
3341 (excluded_filename): No longer requires options arg, as the options
3342 are determined by add_exclude. Now returns bool, not int.
3344 2001-08-30 Paul Eggert <eggert@twinsun.com>
3346 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3348 2001-08-27 Jim Meyering <meyering@lucent.com>
3350 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3352 * version-etc.c (N_): Remove definition.
3353 Revert most of last change.
3354 Instead, simply don't mark the `Copyright...' string for translation.
3355 Based on advice from Paul Eggert.
3357 * strtoxmax.c: Tweak comment.
3359 2001-08-26 Jim Meyering <meyering@lucent.com>
3361 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3362 of copyright with `%s' so translators don't get an untranslated
3364 (COPYRIGHT_YEAR): Define.
3365 (version_etc): Use fprintf rather than fputs.
3366 Suggestion from Ulrich Drepper.
3368 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3370 * strtoll.c: New file, from GNU libc.
3371 * xstrtoimax.c: New file.
3373 * xstrtol.h: Add xstrtoimax.
3374 * strtoumax.c: New file. Simply include "strtoumax.c".
3375 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3377 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3378 * strtoxmax.c: ... then renamed to this.
3380 2001-08-13 Paul Eggert <eggert@twinsun.com>
3382 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3383 Port to Solaris 8, where 'sed' requires a space after the 'r'
3384 command, and where sh dislikes "$/". Clean up the spacing a bit.
3385 Redirect output to $tmp just once.
3387 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3389 * addext.c (<errno.h>): Include.
3390 (errno): Declare if not defined.
3391 (addext): Work correctly when pathconf returns -1 and leaves
3392 errno alone because there is no limit. Also, work even if
3393 pathconf returns a value greater than SIZE_MAX.
3395 2001-08-12 Jim Meyering <meyering@lucent.com>
3397 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3398 Simply `return getcwd (NULL, 0);'.
3399 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3400 Use 1300 as initial value for length, not PATH_MAX.
3402 * pathmax.h: Clean up cpp syntax.
3404 2001-08-12 Jim Meyering <meyering@lucent.com>
3406 * gettimeofday.c: New file.
3408 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3410 2001-08-04 Jim Meyering <meyering@lucent.com>
3412 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3413 to get in sync with glibc.
3415 2001-08-03 Paul Eggert <eggert@twinsun.com>
3417 The following changes are from gettext 0.10.39 as maintained by
3420 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3421 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3422 with inverted sense. All uses changed.
3424 * mbswidth.c: Don't include <limits.h>.
3425 Include <stdlib.h> and <string.h> unconditionally.
3426 (iswcntrl, mbsinit, ISCNTRL): New macros.
3427 (mbsnwidth): Use K&R style function declarations.
3428 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3429 can optimize it when MB_CUR_MAX == 1.
3430 The width of control characters is zero, not 1.
3432 2001-07-15 Jim Meyering <meyering@lucent.com>
3434 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3435 (BUILT_SOURCES): Add unlocked-io.h.
3436 (io_functions): Define.
3437 (unlocked-io.h): New rule.
3438 (DISTCLEANFILES): Add unlocked-io.h.
3439 (all-local): Depend on unlocked-io.h, to ensure it is created.
3441 * unlocked-io.hin: New file
3443 * regex.c: Update from glibc.
3445 2001-07-05 Jim Meyering <meyering@lucent.com>
3447 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3449 (libfetish_a_SOURCES): Put all .h files here instead.
3450 Remove a thus-exposed (better checks in automake) duplicate and
3451 two unnecessary .h files.
3453 2001-06-11 Jim Meyering <meyering@lucent.com>
3455 * regex.c: Update from GNU libc.
3457 2001-05-27 Jim Meyering <meyering@lucent.com>
3459 * readutmp.h (UT_TYPE): Define.
3461 2001-05-24 Jim Meyering <meyering@lucent.com>
3463 * argmatch.c: Include "quote.h".
3464 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3465 quote function. Reported by Göran Uddeborg.
3467 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3469 * dirname.c (dir_name): Compute append_dot using path, not newpath
3470 which is not yet declared.
3472 2001-05-11 Paul Eggert <eggert@twinsun.com>
3474 * Makefile.am (libfetish_a_SOURCES):
3475 Add strftime.c, since we now compile it on all hosts.
3477 * strftime.c (my_strftime):
3478 Define to nstrftime if emacs, but only if my_strftime is not defined.
3479 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3480 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3481 Add one more extra argument: a nanoseconds value.
3484 (my_strftime function): Add %N format.
3485 (emacs_strftimeu): Renamed from emacs_strftime,
3486 with extra ut argument.
3488 2001-05-11 Paul Eggert <eggert@twinsun.com>
3490 dirname code cleanup. base_name now behaves more compatibly
3491 with POSIX basename when given file names that have trailing
3492 slashes, and similarly for dir_name. Add new primitives
3493 base_len and dir_len. Put the directory-name-related decls
3496 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3497 * backupfile.c (base_name): Likewise.
3498 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3499 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3500 * makepath.c (strip_trailing_slashes): Likewise.
3501 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3503 * rename.c (strip_trailing_slashes): Likewise.
3504 * same.c (base_name): Likewise.
3505 * stripslash.c (ISSLASH): Likewise.
3507 * addext.c: Include <dirname.h> after size_t is defined.
3508 * backupfile.c: Likewise.
3510 * addext.c (addext): Use base_len to trim redundant
3511 trailing slashes instead of doing it ourselves.
3512 But do not trim the last slash if it is not redundant.
3514 * backupfile.c (find_backup_file_name,
3515 max_backup_version): Use base_len instead of rolling it ourselves.
3516 Handle the case of "" and (on DOS) "C:" correctly.
3518 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3519 Include <string.h>, <dirname.h>.
3520 (base_name): Allow file names ending in slashes, other than names
3521 that are all slashes. In this case, return the basename followed
3522 by the slashes. This is more general, and can be used in places
3523 where the original base_name purposely had an assertion failure.
3524 (base_len): New function.
3526 * dirname.c: Include <string.h> instead of <stdlib.h>.
3527 Do not include <assert.h>; no longer needed.
3529 (memrchr): Remove decl.
3530 (dir_name_r): Remove.
3531 (dir_len): Renamed from dirlen. All callers changed.
3532 Rewrite in terms of base_name, for simplicity and consistency.
3533 (dir_name): Never return NULL. All callers changed.
3534 Do not include <stdlib.h> in test program; no longer needed.
3535 return 0; is fine for test program.
3537 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3539 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3541 * path-concat.c (path_concat): Use base_len to compute
3542 base length, not strlen; this means we cannot rely on memcpy
3545 * same.c (STREQ): Remove.
3546 (same_name): Handle the case where the basename ends in trailing '/'.
3548 * stripslash.c (strip_trailing_slashes): Return nonzero if
3549 a slash was stripped. Do not strip the last slash after a
3552 2001-04-08 Jim Meyering <meyering@lucent.com>
3554 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3555 recomputed; that's necessary when the offset spans a DST transition.
3556 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3558 2001-04-02 Jim Meyering <meyering@lucent.com>
3560 * regex.h, regex.c: Update from GNU libc.
3562 2001-03-19 Paul Eggert <eggert@twinsun.com>
3564 * version-etc.c (version_etc_copyright): Update to 2001.
3566 2001-03-16 Paul Eggert <eggert@twinsun.com>
3568 * tempname.c (uint64_t): Define to uintmax_t if
3569 not defined, and if UINT64_MAX is not defined.
3570 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3571 Reported by John David Anglin.
3573 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3575 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3576 alias if codeset is empty.
3577 * config.charset (BeOS): Use wildcard syntax.
3579 2001-03-13 Jim Meyering <meyering@lucent.com>
3581 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3582 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3585 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3587 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3589 * unicodeio.c (print_unicode_char): Simplify accordingly.
3591 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3593 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3594 support for DOS/DJGPP.
3596 2001-02-28 Paul Eggert <eggert@twinsun.com>
3598 * Makefile.am (libfetish_a_SOURCES):
3599 Add dup-safer.c, fopen-safer.c.
3600 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3602 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3604 2001-02-25 Paul Eggert <eggert@twinsun.com>
3606 The mkstemp replacement is taken from glibc 2.2.2, with some
3607 portability fixes for use outside glibc, as follows:
3609 * tempname.c (struct_stat64): New macro.
3610 (direxists, __gen_tempname): Use it.
3611 This avoids a portability problem with Solaris 8.
3613 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3614 (<stddef.h>, <stdint.h>, <string.h>):
3615 Include only if STDC_HEADERS || _LIBC.
3616 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3617 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3618 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3619 (__set_errno): Define this macro if <errno.h> doesn't.
3620 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3621 Define these macros if <stdio.h> doesn't.
3622 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3623 Define these macros if <sys/stat.h>
3624 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3625 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3626 __xstat64): Define if not _LIBC.
3627 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3628 (__gen_tempname): Invoke gettimeofday only if
3629 HAVE_GETTIMEOFDAY || _LIBC;
3630 otherwise, fall back on plain "time".
3631 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3633 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3635 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3637 2001-02-17 Jim Meyering <meyering@lucent.com>
3639 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3640 around included file name.
3642 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3644 * strftime.c: Update from GNU libc (the only changes were to comments).
3646 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3648 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3650 2001-02-17 Paul Eggert <eggert@twinsun.com>
3652 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3653 Remove workaround macros for hosts that have mbrtowc but not
3654 mbstate_t, as we now insist on proper declarations for both
3655 before using mbrtowc.
3657 2001-02-17 Jim Meyering <meyering@lucent.com>
3659 * regex.c: Update from libc.
3661 2001-02-16 Paul Eggert <eggert@twinsun.com>
3663 * alloca.c (malloc): Undef before defining, since stdlib.h
3664 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3665 Reported by Mark Hounschell via Paul Eggert.
3667 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3669 * config.charset: Update for FreeBSD 4.2.
3671 2001-01-26 Jim Meyering <meyering@lucent.com>
3673 * quotearg.c: Include stddef.h.
3674 * quote.c: Include stddef.h.
3675 Reported by Axel Kittenberger.
3677 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3678 line in double quotes so that it evokes a better diagnostic.
3679 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3680 Reported by Axel Kittenberger.
3682 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3684 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3685 to avoid a warning. Add back 'const' to inptr.
3687 2001-01-16 Jim Meyering <meyering@lucent.com>
3689 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3692 2001-01-14 Jim Meyering <meyering@lucent.com>
3694 * rename.c: New file. From Volker Borchert.
3695 Include stdlib.h, string.h or strings.h, and xalloc.h.
3696 Use strip_trailing_slashes rather than open-coding it.
3698 2001-01-03 Paul Eggert <eggert@twinsun.com>
3700 * strftime.c: Sync with glibc time/strftime.c 1.81.
3702 2001-01-03 Jim Meyering <meyering@lucent.com>
3704 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3705 local `inptr' to avoid warning with some system declarations of iconv.
3707 2000-12-29 Paul Eggert <eggert@twinsun.com>
3709 * modechange.c: Do not assume that mode_t uses the
3710 traditional octal encoding. E.g. "chmod 1 FOO" should set
3711 the other-execute bit of FOO even if S_IXOTH != 1.
3713 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3714 WOTH, XOTH, ALLM): New macros.
3715 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3716 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3718 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3719 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3721 No need to use uintmax_t; unsigned long is long enough.
3722 Don't bother to get suffix since we don't use it.
3724 2000-12-24 Jim Meyering <meyering@lucent.com>
3726 * hash.c (is_prime): Return explicit boolean values.
3727 (hash_get_first): Return NULL to appease Irix5.6's 89.
3728 Reported by Nelson Beebe.
3730 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3732 * localcharset.c (locale_charset): Add support for Win32.
3734 2000-12-18 Paul Eggert <eggert@twinsun.com>
3736 * physmem.h, physmem.c: New files.
3738 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3739 (noinst_HEADERS): Add physmem.h.
3741 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3742 't' for compatibility with Solaris 8 sort.
3744 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3746 * config.charset: Add support for BeOS.
3748 2000-12-16 Jim Meyering <meyering@lucent.com>
3750 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3751 SHELLS_FILE to a file name that's useful on djgpp systems.
3753 (ADDITIONAL_DEFAULT_SHELLS): Define.
3754 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3755 Based mostly on a patch from Prashant TR.
3757 2000-12-16 Jim Meyering <meyering@lucent.com>
3759 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3760 N and M) would have treated it like `chown N:N FILE'.
3762 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3764 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3766 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3767 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3768 to the list of canonical encodings. Rename EUC-CN to GB2312.
3770 2000-12-08 Andreas Schwab <schwab@suse.de>
3772 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3773 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3775 2000-12-07 Jim Meyering <meyering@lucent.com>
3777 * stripslash.c (ISSLASH): Define.
3778 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3781 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3782 (dir_name_r): Declare this function as static.
3783 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3784 manifest itself on a name containing a mix of slashes and
3786 Make this function work with names starting with a DOS-style
3787 drive letter and colon prefix.
3788 (dir_name): Append `.' if necessary.
3789 Based mostly on patches from Prashant TR and Eli Zaretskii.
3791 * dirname.h (dir_name_r): Remove prototype.
3793 2000-12-05 Jim Meyering <meyering@lucent.com>
3795 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3797 2000-12-04 Jim Meyering <meyering@lucent.com>
3799 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3800 Also include memory.h, stdlib.h, unistd.h if appropriate.
3801 Reported by Andreas Jaeger (conflicting declaration of malloc).
3803 2000-12-02 Jim Meyering <meyering@lucent.com>
3805 * closeout.h: Make idempotent, to avoid some obscure warnings.
3807 2000-12-01 Paul Eggert <eggert@twinsun.com>
3809 * memrchr.c: Include <config.h> before any system include file.
3811 2000-11-29 Paul Eggert <eggert@twinsun.com>
3813 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3815 2000-11-26 Jim Meyering <meyering@lucent.com>
3817 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3819 2000-11-22 Paul Eggert <eggert@twinsun.com>
3821 * strftime.c (my_strftime): Do not invoke mbrlen with a
3822 size of (size_t) -1; it's not portable.
3824 2000-11-17 Akim Demaille <akim@epita.fr>
3826 * obstack.h: Formatting changes.
3827 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3828 prevent type checking.
3829 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3830 cast the value to (void *): assigning a `foo *' to a `void *'
3832 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3834 2000-11-17 Jim Meyering <meyering@lucent.com>
3836 * strstr.c: Update from GNU libc.
3838 2000-11-16 Jim Meyering <meyering@lucent.com>
3840 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3842 2000-11-11 Jim Meyering <meyering@lucent.com>
3844 * error.c: Add a couple #includes, merging from GNU libc version.
3846 2000-11-10 Jim Meyering <meyering@lucent.com>
3848 * obstack.h: Update from GNU libc.
3849 * obstack.c: Likewise.
3851 2000-11-06 Paul Eggert <eggert@twinsun.com>
3853 * getusershell.c (setusershell): Use rewind rather than
3854 fseek/fseeko, to avoid configuration hassles with fseeko.
3855 Don't bother opening SHELLS_FILE if shellstream is NULL;
3858 2000-11-05 Jim Meyering <meyering@lucent.com>
3860 * makepath.h (make_dir): Declare.
3861 * makepath.c (make_dir): Remove `static' attribute.
3864 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3866 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3867 last one in a bucket, advance to the next bucket.
3869 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3871 * fnmatch.c: Do not comment out all the code if we are using
3872 the GNU C library, because in some cases we are replacing buggy
3873 code in the GNU C library itself.
3875 2000-10-30 Paul Eggert <eggert@twinsun.com>
3877 * error.h, getline.h, modechange.h:
3878 Remove "2000" from Copyright line, as the file hasn't been
3879 changed this year other than in the copyright notice.
3881 * xalloc.h: Add "2000" to Copyright line, as this file
3882 was changed this year.
3884 2000-10-30 Paul Eggert <eggert@twinsun.com>
3886 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3887 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3888 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3890 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3892 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3893 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3894 doesn't define __restrict_arr.
3896 2000-10-29 Jim Meyering <meyering@lucent.com>
3898 * xstat.in: Fix grammar in comment.
3900 2000-10-28 Jim Meyering <meyering@lucent.com>
3902 * memchr.c: Update from libc.
3903 Adjust for portability:
3904 [HAVE_STDLIB_H]: Include stdlib.h.
3905 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3906 Undef __memchr, too.
3907 [!weak_alias]: Define __memchr to memchr.
3909 * regex.c: Update from libc.
3910 * regex.h: Likewise.
3911 * getopt1.c: Likewise.
3912 * memcmp.c: Likewise.
3914 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3915 Avoid using fseek, when possible -- it's broken by design.
3916 Patch by Ulrich Drepper.
3918 2000-10-26 Jim Meyering <meyering@lucent.com>
3920 * strftime.c: Update from libc.
3922 2000-10-25 Jim Meyering <meyering@lucent.com>
3924 * obstack.c: Update from libc.
3926 2000-10-23 Jim Meyering <meyering@lucent.com>
3928 * hard-locale.c (hard_locale): Revert last change -- it was simply
3929 wrong. That set_locale call must not have any side effects.
3932 2000-10-22 Jim Meyering <meyering@lucent.com>
3934 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3935 [CYCLIC]: Remove now-unused definition.
3937 * save-cwd.c (O_DIRECTORY): Define, if needed.
3938 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3939 Suggestion from Ulrich Drepper.
3941 2000-10-21 Jim Meyering <meyering@lucent.com>
3943 * dirname.c (dir_name_r): New function, factored out of dir_name.
3944 (dir_name): Use dir_name_r.
3945 * dirname.h (dir_name_r): Declare it.
3947 2000-10-21 Jim Meyering <meyering@lucent.com>
3949 * dirname.c (memrchr): Declare if necessary.
3950 (dir_name): Remove the restriction that there be no
3951 trailing slashes. Now, this code skips past them, effectively
3953 [TEST_DIRNAME] (main): New unit tests.
3955 * memrchr.c: New file from GNU libc.
3956 Undef __memrchr, too.
3957 [!weak_alias]: Define __memrchr to memrchr.
3958 Guard weak_alias use with `#ifdef weak_alias'.
3960 2000-10-17 Jim Meyering <meyering@lucent.com>
3962 * quote.h (PARAMS): Define and use.
3963 Reported by Akim Demaille.
3965 * getopt.c: Update from libc.
3967 2000-10-16 Jim Meyering <meyering@lucent.com>
3969 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3972 2000-09-25 Jim Meyering <meyering@lucent.com>
3974 * md5.h (rol): Define (from GnuPG).
3976 * sha.c: Give credit (GnuPG) where due.
3977 (M): Use rol rather than open-coding it.
3978 Add a FIXME comment.
3980 2000-09-21 Jim Meyering <meyering@lucent.com>
3982 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3983 Reported by Michael Stone.
3985 2000-09-20 Jim Meyering <meyering@lucent.com>
3987 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3988 (noinst_HEADERS): Add sha.h.
3989 Based on code from Scott G. Miller and from GnuPG.
3991 2000-09-15 Jim Meyering <meyering@lucent.com>
3993 * regex.c: Update from libc.
3995 2000-09-10 Jim Meyering <meyering@lucent.com>
3997 * getopt.c (_getopt_internal): Update from glibc.
3999 2000-09-09 Jim Meyering <meyering@lucent.com>
4001 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4002 think it should be used as a general replacement for isascii.
4003 * fnmatch.c: Likewise.
4004 * mbswidth.c: Likewise
4005 * regex.c: Likewise.
4008 * userspec.c: Include sys/param.h and limits.h.
4010 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4011 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4012 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4013 UID, GID. Check range.
4015 2000-09-06 Jim Meyering <meyering@lucent.com>
4017 * getopt.c (_getopt_internal): Update from glibc.
4019 2000-08-30 Jim Meyering <meyering@lucent.com>
4021 * strftime.c: Merge in changes from GNU libc.
4023 2000-08-26 Jim Meyering <meyering@lucent.com>
4025 * closeout.c: Include "__fpending.h".
4026 (close_stdout_status): Return right away if there's nothing to flush.
4028 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4029 * __fpending.c: New file.
4030 * __fpending.h: New file.
4032 2000-08-07 Paul Eggert <eggert@twinsun.com>
4034 Standardize on "memory exhausted" instead of "Memory exhausted"
4035 or "virtual memory exhausted".
4036 * obstack.c (print_and_abort): Use "memory exhausted", not
4037 "virtual memory exhausted".
4038 * same.c (same_name): Invoke xalloc_die instead of printing
4040 * userspec.c (parse_user_spec): Likewise.
4041 * bumpalloc.h: comment fix
4042 * same.c, userspec.c: Include xalloc.h.
4044 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4045 not char *const and pointing to a constant array.
4046 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4047 (xrealloc): Comment fix.
4049 * userspec.c (parse_user_spec):
4050 Don't translate a message until just before returning,
4051 to avoid unnecessary translation.
4053 2000-08-07 Jim Meyering <meyering@lucent.com>
4055 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4056 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4057 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4058 getgroups.c, gethostname.c, getopt.h, group-member.c,
4059 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4060 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4061 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4062 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4063 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4064 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4065 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4066 yesno.c: Back out Copyright date changes for each file with no change
4067 this year. This eases coordination with other programs using the same
4068 source code modules. From Paul Eggert.
4070 2000-08-03 Greg McGary <greg@mcgary.org>
4072 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4073 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4074 (EXTEND_BUFFER): Use them.
4076 2000-08-01 Jim Meyering <meyering@lucent.com>
4078 * dirname.c (ISSLASH): Define.
4079 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4080 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4081 both `\' and `/' may be use as path separators.
4082 Based on a patch from Prashant TR.
4084 2000-07-31 Paul Eggert <eggert@twinsun.com>
4086 * quotearg.c (quotearg_n_options): Don't make the initial
4087 slot vector a constant, since it might get modified.
4089 2000-07-31 Jim Meyering <meyering@lucent.com>
4091 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4092 * obstack.c (print_and_abort): Likewise.
4094 2000-07-30 Paul Eggert <eggert@twinsun.com>
4096 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4097 buffer, so that the caller can always quote one small
4098 component of a "memory exhausted" message in slot 0.
4099 From a suggestion by Jim Meyering.
4101 2000-07-30 Jim Meyering <meyering@lucent.com>
4103 * makepath.c (make_path): Quote the other instance, too.
4105 * quotearg.c (N_STATIC_SLOTVECS): Define.
4106 (STATIC_BUF_SIZE): Define.
4107 (quotearg_n_options): Use only statically allocated storage when
4108 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4109 than STATIC_BUF_SIZE.
4111 2000-07-29 Jim Meyering <meyering@lucent.com>
4113 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4114 * dirname.c (dir_name): Likewise.
4116 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4118 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4119 (dir_name): Assert that there are no trailing slashes.
4121 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4123 * mbswidth.h (mbswidth): Add a flags argument.
4124 (mbswidth): New declaration.
4125 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4126 * mbswidth.c (mbswidth): Add a flags argument.
4127 (mbsnwidth): New function.
4129 2000-07-24 Jim Meyering <meyering@lucent.com>
4131 * mbswidth.c: Remove useless #else. From Bruno Haible.
4133 2000-07-23 Paul Eggert <eggert@twinsun.com>
4135 * mbswidth.c (_XOPEN_SOURCE):
4136 Don't define; this causes problems on Solaris 7.
4137 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4139 2000-07-23 Paul Eggert <eggert@twinsun.com>
4142 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4143 so that mbstate_t is always defined.
4145 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4146 be 1 in at least one GCC installation, and this configuration
4147 error is likely to be common. Ignoring MB_LEN_MAX hurts
4148 performance on hosts that have mbrtowc but have only unibyte
4149 locales, but I assume these hosts are rare.
4151 2000-07-23 Paul Eggert <eggert@twinsun.com>
4153 * quotearg.c: Streamline by invoking multibyte code only if needed.
4154 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4155 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4156 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4157 invoke multibyte primitives.
4159 2000-07-23 Jim Meyering <meyering@lucent.com>
4161 * basename.c (base_name): Add an assertion.
4163 2000-07-15 Bruno Haible <clisp.cons.org>
4165 * quotearg.c: When the system forces us to redefine mbstate_t,
4166 shadow its mbsinit function.
4168 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4170 * mbswidth.h: New file.
4171 * mbswidth.c: New file.
4172 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4173 (noinst_HEADERS): Add mbswidth.h.
4175 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4177 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4180 2000-07-15 Jim Meyering <meyering@lucent.com>
4182 * makepath.c: Include quote.h.
4183 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4184 corresponding argument in a `quote (...)' call.
4185 Give better diagnostics.
4187 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4188 (noinst_HEADERS): Add quote.h.
4190 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4191 from tar's src/misc.c.
4192 * quote.h: New file. Prototypes for same.
4194 2000-07-10 Paul Eggert <eggert@twinsun.com>
4196 From a suggestion by Bruno Haible.
4197 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4198 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4199 to decide whether to define the BeOS workaround macro;
4200 this adjusts to the change to AC_MBSTATE_T.
4202 2000-07-13 Paul Eggert <eggert@twinsun.com>
4204 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4206 * quotearg.c (quoting_style_args, quoting_style_vals,
4207 quotearg_buffer_restyled): Add support for
4208 clocale_quoting_style. Undo previous change to
4209 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4210 and "{RIGHT QUOTATION MARK}" msgids.
4212 2000-07-05 Paul Eggert <eggert@twinsun.com>
4214 The old behavior of quoting `like this' doesn't look good with
4215 newer, ISO-style fonts. See:
4216 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4218 Instead, quote "like this" by default. Let the translator
4219 tailor the locale-specific quoting behavior by providing
4220 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4222 * quotearg.c (N_): New macro.
4223 (gettext_default): New function.
4224 (quotearg_buffer_restyled): Use
4225 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4226 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4228 2000-07-09 Jim Meyering <meyering@lucent.com>
4230 * Most files: Update copyright dates to include 2000.
4232 2000-07-08 Jim Meyering <meyering@lucent.com>
4234 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4236 (xgethostname): Remove now-unnecessary #ifdef.
4237 Move declaration of `err' into loop where it's used.
4239 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4241 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4242 by allocating a larger buffer. Test the gethostname return value for
4243 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4244 returns an error and ENAMETOOLONG isn't defined.
4246 2000-07-05 Paul Eggert <eggert@twinsun.com>
4247 and Bruno Haible <haible@clisp.cons.org>
4249 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4251 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4253 * quotearg.c (struct quoting_options): Simplify quote_these_too
4256 2000-07-03 Jim Meyering <meyering@lucent.com>
4258 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4259 Reported by Bruno Haible.
4261 2000-07-04 Jim Meyering <meyering@lucent.com>
4263 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4264 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4267 2000-07-03 Paul Eggert <eggert@twinsun.com>
4268 and Bruno Haible <haible@clisp.cons.org>
4270 * quotearg.c (mbrtowc):
4271 Assign to *pwc, and return 1 only if result is nonzero.
4272 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4274 2000-07-03 Jim Meyering <meyering@lucent.com>
4276 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4277 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4280 2000-07-02 Jim Meyering <meyering@lucent.com>
4282 * quotearg.c (mbstate_t): Don't define here.
4284 2000-07-02 Jim Meyering <meyering@lucent.com>
4286 * nanosleep.c (SIGCONT): Define if not already defined.
4288 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4290 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4291 per change in ../m4/ls-mntd-fs.m4.
4292 (read_filesystem_list): Ignore symbolic links.
4294 2000-06-29 Jim Meyering <meyering@lucent.com>
4296 * same.c: Include <string.h> or <strings.h>, as appropriate,
4297 for declaration of strcmp.
4299 * long-options.c: Include <stdlib.h>, for declaration of exit.
4301 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4302 Avoid warning by casting result to `char *' to remove `const'.
4304 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4306 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4308 2000-06-26 Paul Eggert <eggert@twinsun.com>
4310 savedir now sets errno on failure and invokes xmalloc to get memory.
4311 Fix a couple of other minor bugs while we're at it.
4313 * savedir.c (<unistd.h>): Do not include; there's no need.
4314 (NAMLEN): Remove macro.
4315 (malloc, realloc): Remove decls.
4317 ("xalloc.h"): Include.
4318 (NAME_SIZE_DEFAULT): New macro.
4319 (savedir): Use xmalloc / xrealloc to allocate memory.
4320 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4321 Skip "" directory entries.
4322 Use strlen to calculate directory entry length, since the old method
4323 is rarely used these days and isn't worth supporting.
4324 Don't use a pointer after freeing it.
4325 Check for integer overflow when calculating allocation size.
4326 Use memcpy to copy entries, instead of stpcpy.
4327 Set errno properly when returning NULL.
4328 Check for readdir error.
4330 2000-06-26 Jim Meyering <meyering@lucent.com>
4332 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4334 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4336 * getusershell.c (xmalloc, xrealloc): Remove functions.
4338 Don't include <stdlib.h>. Don't declare malloc, realloc.
4340 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4342 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4344 2000-06-24 Jim Meyering <meyering@lucent.com>
4346 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4348 2000-06-21 Jim Meyering <meyering@lucent.com>
4350 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4352 2000-06-19 Paul Eggert <eggert@twinsun.com>
4354 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4355 (mbrtowc, mbstate_t): Define substitutes if
4356 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4357 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4358 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4360 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4362 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4363 than 1024, return a memory chunk of least possible size, instead
4364 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4365 Use free/xmalloc instead of xrealloc to avoid copying for very long
4368 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4370 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4371 address, not strdup. Include <stdlib.h> and don't declare free().
4373 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4375 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4378 2000-06-21 Jim Meyering <meyering@lucent.com>
4380 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4381 (noinst_HEADERS): Add getstr.h.
4383 * getline.c (getstr): Move into a separate file.
4384 * getstr.c (getstr): New file, extracted from getline.c, with
4385 the following changes: new parameter, delim2; both delim[12]
4386 parameters have type `int', not `char'. The latter would lose
4387 with 8-bit delimiters.
4388 * getstr.h: New file.
4390 2000-06-19 Jim Meyering <meyering@lucent.com>
4392 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4394 2000-06-18 Jim Meyering <meyering@lucent.com>
4396 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4397 Besides, these days every porting target provides a mkdir function.
4399 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4400 (this snippet comes from src/system.h).
4402 2000-06-15 Paul Eggert <eggert@twinsun.com>
4404 * human.c (adjust_value): New function.
4405 (human_readable_inexact): Apply rounding style even when
4406 printing approximate values.
4408 2000-06-14 Paul Eggert <eggert@twinsun.com>
4410 * human.c (human_readable_inexact): Allow an input block
4411 size that is not a multiple of the output block size, and vice versa.
4412 Reported by Piergiorgio Sartor.
4414 2000-06-14 Paul Eggert <eggert@twinsun.com>
4416 * getdate.y (get_date): Apply relative times after time
4417 zone indicator, not before. Reported by Todd A. Jacobs.
4419 2000-06-13 Jim Meyering <meyering@lucent.com>
4421 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4423 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4425 2000-06-12 Paul Eggert <eggert@twinsun.com>
4427 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4429 2000-06-04 Paul Eggert <eggert@twinsun.com>
4431 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4433 2000-06-04 Jim Meyering <meyering@lucent.com>
4435 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4436 SunOS 4.1.4 for which gid_t is an unsigned type.
4438 2000-06-03 Jim Meyering <meyering@lucent.com>
4440 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4442 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4444 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4445 newer, don't install charset.alias.
4446 * config.charset: Change the Linux/glibc rules so they become empty
4447 on glibc-2.1 or newer.
4449 2000-06-02 Jim Meyering <meyering@lucent.com>
4451 * mountlist.c: Back out last change. Instead, do this...
4452 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4453 member using the same `ignore'-testing code.
4454 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4458 2000-05-29 Jim Meyering <meyering@lucent.com>
4460 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4461 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4463 2000-05-22 Jim Meyering <meyering@lucent.com>
4465 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4467 2000-05-18 Jim Meyering <meyering@lucent.com>
4469 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4470 back, too, since it may have been modified by allocate_entry.
4471 (hash_delete): Rewrite to use neither the assignment operator
4472 nor the comma operator in an if-expression.
4474 2000-05-15 Paul Eggert <eggert@twinsun.com>
4477 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4478 Remove; no longer needed.
4479 "quotearg.h": Add include.
4480 (file_name): Do not bother to explicitly initialize to NULL; it's less
4481 efficient on some hosts.
4482 (close_stdout_status): Remove test as to whether stdout was already
4483 closed; it breaks for the case "echo x | sort >&-".
4484 Quote file name colons.
4485 Do not assume that _("write error") lacks format strings.
4487 2000-05-15 Jim Meyering <meyering@lucent.com>
4489 * version-etc.c (version_etc_copyright): Update the copyright string
4490 used in all --version output.
4492 2000-05-14 Jim Meyering <meyering@lucent.com>
4494 * closeout.c (close_stdout_set_file_name): New function.
4495 (close_stdout_status): Use new file-scoped global.
4496 Return right away if fstat says the stdout file descriptor is invalid.
4497 * closeout.h (close_stdout_set_file_name): Declare.
4499 2000-05-10 Jim Meyering <meyering@lucent.com>
4501 * closeout.c [default_exit_status]: New file-scoped variable.
4502 (close_stdout_set_status): New function.
4503 * closeout.h (close_stdout_set_status): Declare.
4505 2000-05-08 Jim Meyering <meyering@lucent.com>
4507 * long-options.c: Don't include closeout.h.
4508 (parse_long_options): Don't call close_stdout for --version.
4510 2000-05-06 Jim Meyering <meyering@lucent.com>
4512 * strnlen.c: Undefine __strnlen and strnlen.
4513 [!weak_alias]: Define __strnlen to strnlen.
4515 * atexit.c: New file, from libiberty.
4517 2000-05-06 Jim Meyering <meyering@lucent.com>
4519 * closeout.c (close_stdout_status): Also check for errors on the
4522 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4524 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4525 instead of xmalloc, xrealloc, path_concat.
4526 (locale_charset): Treat empty environment variables as absent.
4527 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4529 2000-05-04 Jim Meyering <meyering@lucent.com>
4531 * getopt.c: Update from glibc.
4532 * obstack.c: Likewise.
4533 * obstack.h: Likewise.
4534 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4536 * regex.h: Likewise.
4537 * strndup.c: Likewise.
4538 * strnlen.c: New file, from glibc.
4540 2000-05-01 Jim Meyering <meyering@lucent.com>
4542 * full-write.c (full_write): Remove `FIXME' part of comment.
4544 2000-04-29 Jim Meyering <meyering@lucent.com>
4546 * path-concat.c: Declare strdup only if it's not defined.
4547 * canon-host.c: Likewise.
4549 2000-04-28 Jim Meyering <meyering@lucent.com>
4551 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4552 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4553 included first, then limits.h is included by locale.h by libintl.h.
4554 From John David Anglin.
4556 2000-04-25 Jim Meyering <meyering@lucent.com>
4558 * makepath.c (S_IRWXUGO): Define.
4559 (make_path): Always perform explicit chmod if MODE specifies any
4560 of the `special' permission bits. Prompted by a bug report against
4561 install from Mate Wierdl and Joost van Baal.
4563 2000-04-18 Jim Meyering <meyering@lucent.com>
4567 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4568 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4570 2000-04-17 Jim Meyering <meyering@lucent.com>
4572 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4573 the definition of it to rpl_strftime also defined-away the system's
4576 2000-04-15 Jim Meyering <meyering@lucent.com>
4578 Use `C' to denote so-called `contiguous' files, the same way
4580 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4581 (ftypelet): Use S_ISCTG.
4582 From Michael Deutschmann.
4584 2000-04-14 Jim Meyering <meyering@lucent.com>
4586 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4588 2000-04-08 Jim Meyering <meyering@lucent.com>
4590 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4591 names don't conflict. Reported by Eli Zaretskii.
4593 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4595 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4596 bug. Deal with the different error behavior of Irix iconv.
4598 2000-04-07 Jim Meyering <meyering@lucent.com>
4600 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4601 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4603 2000-04-05 Jim Meyering <meyering@lucent.com>
4605 Portability tweaks required for ultrix4.3.
4606 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4607 * readutmp.c: Include sys/types.h before sys/stat.h.
4608 * canon-host.c: Declare strdup.
4609 * path-concat.c: Likewise.
4610 From John David Anglin.
4612 2000-04-04 Jim Meyering <meyering@lucent.com>
4614 Be more DOS 8.3-friendly.
4615 * ref-add.sin: Renamed from ref-add.sed.in.
4616 * ref-del.sin: Renamed from ref-del.sed.in.
4617 * Makefile.am: Reflect renaming.
4618 Reported by Eli Zaretskii.
4620 Use a temporary file name that won't clash with `charset.alias'
4621 in the DOS 8.3 name space.
4622 * Makefile.am (charset_tmp): Define.
4623 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4624 (uninstall-local): Likewise.
4625 Reported by Eli Zaretskii.
4627 2000-03-29 Paul Eggert <eggert@twinsun.com>
4629 * time/strftime.c (my_strftime): Make sure we call the system
4630 strftime, not ourselves, when invoking the underlying strftime.
4632 2000-03-24 Jim Meyering <meyering@lucent.com>
4634 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4635 (charset_alias): Define.
4636 (install-exec-local): Factor out common code.
4637 (uninstall-local): Split lines longer than 80.
4638 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4640 (.sed.in.sed): New rule. Don't redirect directly to $@.
4641 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4643 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4645 * config.charset: Output a line containing "Packages using this file".
4646 * ref-add.sed.in, ref-del.sed.in: New files.
4647 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4648 ref-del.sed): New rules.
4650 2000-03-17 Jim Meyering <meyering@lucent.com>
4652 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4653 Otherwise, include <strings.h>
4655 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4657 * unicodeio.c (utf8_wctomb): New function.
4658 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4659 format instead of in UCS-4 with platform dependent endianness.
4661 2000-03-07 Paul Eggert <eggert@twinsun.com>
4663 * savedir.c (savedir): Work even if directory size is
4664 negative; this can happen with some screwy NFS configurations.
4666 2000-03-06 Jim Meyering <meyering@lucent.com>
4668 * localcharset.c (get_charset_aliases): Don't try to free file_name
4669 if it's NULL (because we ran out of memory). From Bruno Haible.
4671 2000-03-05 Jim Meyering <meyering@lucent.com>
4673 * localcharset.c ("path-concat.h"): Include.
4674 (get_charset_aliases): Use path_concat instead of ANSI string
4677 * unicodeio.h (PARAMS): Define.
4678 Use it to guard prototype.
4680 2000-03-04 Jim Meyering <meyering@lucent.com>
4682 * Makefile.am (install-exec-local): Create $(libdir) before installing
4684 (uninstall-local): Uncomment this rule so `make distcheck' works
4687 * unicodeio.c (<errno.h>): Include it.
4688 (errno): Declare if not defined.
4690 * localcharset.c: Add Bruno's comment justifying use of volatile.
4692 * config.charset: New version, incorporating remarks from a linux
4693 i18n mailing list. From Bruno Haible.
4695 2000-03-02 Jim Meyering <meyering@lucent.com>
4697 * Makefile.am (EXTRA_DIST): Add config.charset.
4699 2000-03-01 Jim Meyering <meyering@lucent.com>
4701 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4702 * unicodeio.c: Likewise.
4704 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4706 * config.charset: New file.
4707 * localcharset.c: New file.
4708 * unicodeio.h, unicodeio.c: New files.
4709 * Makefile.am (DEFS): Add -DLIBDIR=...
4710 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4711 (noinst_HEADERS): Add unicodeio.h.
4712 (all-local, install-exec-local, charset.alias): New targets.
4714 2000-02-28 Paul Eggert <eggert@twinsun.com>
4716 * quotearg.c (ALERT_CHAR): New macro.
4717 (quotearg_buffer_restyled): Use it.
4719 2000-02-27 Jim Meyering <meyering@lucent.com>
4721 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4722 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4724 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4725 not `#if STDC_HEADERS'.
4726 Declare malloc if needed.
4728 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4729 now that autoconf always defines the HAVE_DECL_ symbols.
4730 * human.c: Likewise.
4732 * strtoumax.c: Likewise.
4734 * backupfile.c: Arrange for cpp to fail if the configure-time
4735 declaration check was not run.
4737 * human.c: Likewise.
4739 * strtoumax.c: Likewise.
4741 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4742 then first look up the entire `.'-containing string as a login name.
4744 2000-02-18 Paul Eggert <eggert@twinsun.com>
4746 * getdate.y: Handle two-digit years with leading zeros correctly.
4747 (textint): New typedef.
4748 (parser_control): Member year changed from int to textint.
4750 (YYSTYPE): Removed; replaced by %union with int and textint members.
4751 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4752 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4753 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4754 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4755 (date, number, to_year): Use width of number in digits, not its value,
4756 to determine whether it's a 2-digit year, or a 2-digit time.
4757 (yylex): Store number of digits of numeric tokens.
4758 Reported by John Kendall.
4760 (parser_control): Changed from struct parser_control to typedef (for
4761 consistency). All uses changed.
4763 (tID): Removed; not used.
4764 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4766 2000-02-14 Paul Eggert <eggert@twinsun.com>
4768 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4769 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4771 2000-02-12 Jim Meyering <meyering@lucent.com>
4773 * userspec.c (ISDIGIT): Define it.
4774 (isdigit): Remove definition.
4775 (is_number): Use ISDIGIT, not isdigit.
4776 <libintl.h>: Include.
4778 (parse_user_spec): Mark translatable strings.
4780 2000-02-10 Jim Meyering <meyering@lucent.com>
4782 With these changes, nanosleep.[ch] are finally enough like the other
4783 lib/* replacement files to compile on a few more losing systems.
4785 * nanosleep.h: Don't include config.h.
4786 Remove prototype from declaration of nanosleep.
4787 (PARAMS): Remove now-unneeded definition.
4788 * nanosleep.c: #undef nanosleep.
4789 (rpl_nanosleep): Rename from nanosleep.
4791 2000-02-03 Jim Meyering <meyering@lucent.com>
4793 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4794 rather than with `#if HAVE_UTMPNAME'.
4796 2000-02-01 Jim Meyering <meyering@lucent.com>
4798 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4800 2000-01-31 Jim Meyering <meyering@lucent.com>
4802 * nanosleep.h (nanosleep): Guard declaration with
4803 `#if ! HAVE_DECL_NANOSLEEP'.
4804 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4805 the declaration in that vendor's sys/timers.h.
4806 Reported by Christian Krackowizer.
4808 * quotearg.c (ISASCII): Add #undef and move definition to follow
4809 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4810 (ISPRINT): Likewise.
4811 Reported by Tom Tromey.
4813 2000-01-30 Jim Meyering <meyering@lucent.com>
4815 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4816 uses of ->ut_name. The latter doesn't work with new Linux header files
4817 where only utmpx.ut_user is declared.
4819 * readutmp.h (UT_USER): Define.
4821 2000-01-23 Jim Meyering <meyering@lucent.com>
4823 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4826 2000-01-22 Jim Meyering <meyering@lucent.com>
4828 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4829 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4830 Required for some AIX systems. Reported by Christian Krackowizer.
4831 [TESTING] (main): New function.
4833 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4834 * dirname.c (dir_name): Support for DOS-style file names with drive
4837 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4839 * strverscmp.c (ISDIGIT): Define.
4840 (strverscmp): Use ISDIGIT, not isdigit.
4842 2000-01-17 Paul Eggert <eggert@twinsun.com>
4844 * nanosleep.c (nanosleep):
4845 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4846 POSIX.1 doesn't require SA_INTERRUPT and some systems
4847 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4848 it's been part of POSIX.1 since day 1 (in 1988).
4850 2000-01-17 Jim Meyering <meyering@lucent.com>
4852 * interlock: Remove unused file. Reported by François Pinard.
4854 2000-01-16 Paul Eggert <eggert@twinsun.com>
4856 * quotearg.c (quotearg_buffer_restyled): Do not quote
4857 alert, backslash, formfeed, and vertical tab unnecessarily in
4858 shell quoting style.
4861 version-control: never