1 2004-01-27 Bruno Haible <bruno@clisp.org>
3 * execute.h: New file, from GNU gettext.
4 * execute.c: New file, from GNU gettext.
5 * w32spawn.h: New file, from GNU gettext.
7 2004-01-23 Paul Eggert <eggert@twinsun.com>
9 Exit-status fix from coreutils.
11 Use exit_failure consistently in place of EXIT_FAILURE,
12 so that program exit statuses are consistent on failure.
14 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
15 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
16 * argmatch.h: Comment fix to match the above.
17 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
18 Now a macro referring to exit_failure, instead of a separate
19 variable. Include "exitfail.h" to get it.
20 * xstrtol.h: Include "exitfail.h".
21 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
23 * long-options.c (parse_long_options): Use prototype
24 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
27 2004-01-21 Jim Meyering <jim@meyering.net>
29 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
30 so as not to conflict with a different-sized __mktime_internal
32 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
33 Problem building statically-linked `ls' reported by Michael Brunnbauer.
35 2004-01-18 Paul Eggert <eggert@twinsun.com>
39 * file-type.c (file_type): Add typed memory objects.
40 * file-type.h (S_TYPEISTMO): New macro.
42 * c-stack.h (c_stack_action): Remove argv argument.
43 * c-stack.c (c_stack_action): Likewise. All uses changed.
44 (die): Don't calculate message unless segv_action returns.
45 (get_stack_location, min_address_from_argv, max_address_from_argv,
46 volatile stack_base, volatile_stack_size): Remove.
47 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
48 that every segmentation violation is a stack overflow. (Ouch!)
49 See Debian bug 136249 (still outstanding) for more info about why
50 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
52 2003-11-30 Bruno Haible <bruno@clisp.org>
54 Safer stack allocation.
55 * setenv.c: Include allocsa.h.
56 (alloca): Remove fallback definition.
57 (freea): Remove macro.
58 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
61 2003-10-17 Bruno Haible <bruno@clisp.org>
63 * binary-io.h: Avoid warnings on Cygwin.
65 2003-12-28 Bruno Haible <bruno@clisp.org>
67 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
68 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
70 2003-11-28 Bruno Haible <bruno@clisp.org>
72 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
74 2003-11-27 Bruno Haible <bruno@clisp.org>
76 * wait-process.c: On Windows, include windows.h. Needed on mingw.
78 2003-11-17 Bruno Haible <bruno@clisp.org>
80 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
82 2003-11-24 Bruno Haible <bruno@clisp.org>
84 * xallocsa.h: New file, from GNU gettext.
85 * xallocsa.c: New file, from GNU gettext.
87 2003-11-24 Bruno Haible <bruno@clisp.org>
89 * allocsa.h: New file, from GNU gettext.
90 * allocsa.c: New file, from GNU gettext.
92 2003-11-24 Bruno Haible <bruno@clisp.org>
94 * eealloc.h: New file.
96 2004-01-15 Jim Meyering <jim@meyering.net>
100 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
101 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
102 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
104 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
105 optional configure-time default.
107 * version-etc.c (version_etc_copyright): Update copyright date.
109 * xreadlink.c (xreadlink): Correct outdated comment.
111 2004-01-15 Paul Eggert <eggert@twinsun.com>
113 Merge from coreutils.
115 * posixver.c: Include posixver.h.
117 * same.c: Include <stdbool.h>, <limits.h>.
118 (_POSIX_NAME_MAX): Define if not defined.
120 (same_name): If file names are silently truncated, report
121 that the file names are the same if they are the same after
122 the silent truncation.
124 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
126 * xstrtod.c (xstrtod): Likewise. All callers changed to
127 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
130 2004-01-14 Paul Eggert <eggert@twinsun.com>
132 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
133 with like-named macro in fnmatch.c.
134 (EXT): Use an internal constant instead.
136 Merge fnmatch patches from glibc.
137 * fnmatch.c (mbsinit): Remove define.
138 Add libc_hidden_ver (__fnmatch, fnmatch).
139 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
140 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
142 2003-12-14 Karl Berry <karl@gnu.org>
144 * config.charset: update from gettext-runtime.
146 2003-12-03 Paul Eggert <eggert@twinsun.com>
148 * getgroups.c (getgroups): xmalloc takes one argument, not two.
149 Bug reported by Alfred M. Szmidt.
151 2003-11-29 Karl Berry <karl@gnu.org>
153 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
155 2003-11-23 Paul Eggert <eggert@twinsun.com>
156 Bruno Haible <bruno@clisp.org>
158 * printf-parse.h: Don't include sys/types.h.
159 (ARG_NONE): New macro.
160 (char_directive): Change type of *arg_index fields to size_t.
161 * printf-parse.c: Don't include sys/types.h.
162 (SSIZE_MAX): Remove macro.
163 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
164 Remove unnecessary overflow check.
165 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
168 2003-11-24 Paul Eggert <eggert@twinsun.com>
170 * alloca.c: Remove dependency on xalloc module.
171 (xalloc_die): Remove.
172 (memory_full) [!defined emacs]: New macro.
173 [!defined emacs]: Don't include xalloc.h.
174 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
175 address arithmetic overflows. Change datatypes a bit to avoid
178 2003-11-22 Jim Meyering <jim@meyering.net>
180 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
182 2003-11-17 Bruno Haible <bruno@clisp.org>
184 * vasnprintf.c (alloca): Remove fallback definition.
185 (freea): Remove definition.
186 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
187 Reported by Paul Eggert.
189 2003-11-17 Jim Meyering <jim@meyering.net>
191 On systems without utime and without a utimes function capable of
192 dealing with a NULL struct utimbuf* argument, this utime replacement
193 could -- in unusual circumstances -- leak a file descriptor.
194 * utime.c: Include <unistd.h> and <errno.h>.
195 (utime_null): Be sure to close `fd' and to preserve errno.
196 Reported by Geoff Collyer via Arnold Robbins.
198 2003-11-16 Paul Eggert <eggert@twinsun.com>
199 Bruno Haible <bruno@clisp.org>
201 Protect against address arithmetic overflow.
202 * printf-args.h: Include stddef.h.
203 (arguments): Change type of field 'count' to size_t.
204 * printf-args.c (printf_fetchargs): Use size_t instead of
205 'unsigned int' where appropriate.
206 * printf-parse.h: Include sys/types.h.
207 (char_directive): Change type of *arg_index fields to ssize_t.
208 (char_directives): Change type of fields 'count', max_*_length to
210 * printf-parse.c: Include sys/types.h and xsize.h.
211 (SSIZE_MAX): Define fallback value.
212 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
213 instead of 'int' where appropriate. Check a_allocated, d_allocated
214 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
215 * vasnprintf.c: Include xsize.h.
216 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
217 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
218 overflow. Avoid wraparound when converting a width or precision from
221 2003-11-16 Bruno Haible <bruno@clisp.org>
223 Update from GNU gettext.
224 * printf-parse.c: Generalize to it can be compiled for wide strings.
225 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
226 * vasnprintf.c: Generalize to it can be compiled for wide strings.
227 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
228 SNPRINTF): New macros.
229 Don't include <alloca.h> if the file is used inside libintl.
230 (local_wcslen): New function, for Solaris 2.5.1.
231 (VASNPRINTF): Use it instead of wcslen.
233 2003-11-16 Bruno Haible <bruno@clisp.org>
235 * xsize.h (xmax): New function.
236 (xsum, xsum3, xsum4): Declare as "pure" functions.
238 2003-11-12 Paul Eggert <eggert@twinsun.com>
240 * xalloc.h: Do not include <limits.h> or <stdint.h>.
241 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
242 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
243 heuristic is just as accurate as far as we know, and it removes a
244 dependency on size_max.m4 and ptrdiff_max.m4.
246 2003-11-12 Paul Eggert <eggert@twinsun.com>
248 * xstrtol.c (__xstrtol): Remove "break" immediately after
249 "return", to pacify some unknown compiler. Problem reported
252 2003-11-11 Bruno Haible <bruno@clisp.org>
254 * xsize.h (SIZE_MAX): Remove fallback definition.
255 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
258 2003-11-10 Paul Eggert <eggert@twinsun.com>
260 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
261 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
262 rejected some allocations of exactly SIZE_MAX - 2 bytes.
264 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
265 not (size_t) -1, since it's defined here.
267 2003-11-06 Paul Eggert <eggert@twinsun.com>
269 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
270 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
271 Reject sizes of exactly SIZE_MAX bytes.
272 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
273 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
275 2003-11-05 Bruno Haible <bruno@clisp.org>
277 * xsize.h: Include limits.h, to avoid a possible collision with
278 SIZE_MAX defined in <limits.h> on Solaris.
280 2003-11-04 Bruno Haible <bruno@clisp.org>
283 * linebreak.c: Include xsize.h.
284 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
285 argument for overflow.
286 Suggested by Paul Eggert.
288 2003-10-31 Bruno Haible <bruno@clisp.org>
290 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
291 to avoid (extremely rare) race condition.
292 Suggested by Paul Eggert.
294 2003-11-03 Jim Meyering <jim@meyering.net>
296 * userspec.c: Include "userspec.h".
297 * userspec.h: New file.
299 2003-10-31 Paul Eggert <eggert@twinsun.com>
301 * mountlist.h (struct mount_entry.me_type_malloced): New member.
302 * mountlist.c (SIZE_MAX): Define if not defined already.
303 (read_filesystem_list): Set and use me_type_malloced.
304 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
305 whatever the type happens to be), for brevity and consistency.
306 Check for size calculation overflow on Alphas running OSF/1.
308 2003-10-31 Jim Meyering <jim@meyering.net>
310 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
312 * linebuffer.c: Include <string.h> for declaration of memset.
314 2003-10-30 Paul Eggert <eggert@twinsun.com>
315 Bruno Haible <bruno@clisp.org>
317 * vasprintf.c: Include <limits.h>, <stdlib.h>.
318 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
320 2003-10-29 Paul Eggert <eggert@twinsun.com>
322 * xalloc.h (xalloc_oversized): Now a macro, not a function,
323 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
325 * quotearg.c (quotearg_n_options): Use it.
326 * group-member.c: Include <stdbool.h>.
327 (free_group_info): Arg is now const *; don't free arg.
328 (get_group_info): Now returns bool and accepts struct group_info *,
329 rather than returning a malloc'ed struct group_info *.
330 All uses changed. Check for overflow in internal size calculation.
332 * getusershell.c (readname): Simplify the code by using x2nrealloc
333 rather than xmalloc/xrealloc.
334 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
335 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
336 conformance bug: the old code used a pointer after freeing the
337 storage that it addressed.
338 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
339 rather than doing it by hand.
340 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
341 the buffer preserved. Use free and xmalloc instead.
342 * quotearg.c (quotearg_n_options): Likewise.
343 Use a simpler test for size overflow. Don't use xalloc_oversized
344 because unsigned int might be wider than size_t (!); this suggests
345 that we should switch from unsigned int to size_t for slot numbers.
347 2003-10-27 Bruno Haible <bruno@clisp.org>
349 * stdbool_.h: Better support for BeOS.
351 2003-10-27 Paul Eggert <eggert@twinsun.com>
353 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
354 to allocate the returned structure. Do not allocate a subarray,
355 as x2nrealloc will do that.
356 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
357 instead of xnrealloc.
358 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
360 2003-10-26 Paul Eggert <eggert@twinsun.com>
362 * xalloc.h (xalloc_oversized): New static inline function, for
363 callers that want to do their own size-overflow checking. Include
364 <stdbool.h>, since xalloc_oversized returns bool.
365 * xalloc.c (array_size_overflow): Remove. All callers changed
366 to use xalloc_oversized.
368 Add two functions x2realloc, x2nrealloc, for programs that grow
369 arrays dynamically by doubling their sizes.
370 * xalloc.h (x2realloc, x2nrealloc): New decls.
371 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
374 Port to C99 semantics for 'inline' of external functions.
375 Bug reported by Bruno Haible.
376 * xmalloc.c (xnmalloc_inline): New static inline function,
377 with the old contents of xnmalloc.
378 (xnmalloc, xmalloc): Use it.
379 (xnrealloc_inline): New static inline function,
380 with the old contents of xnrealloc.
381 (xnrealloc, xrealloc): Use it.
383 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
385 2003-10-25 Paul Eggert <eggert@twinsun.com>
387 Fix several address-calculation bugs in the hash modules,
388 plus some minor code cleanup.
390 * hash.h: Include <stdbool.h>, for bool.
391 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
392 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
393 hash_get_n_entries, hash_get_max_bucket_length,
394 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
395 hash_rehash): Use size_t rather than unsigned.
396 * hash.c (struct hash_table, hash_get_n_buckets,
397 hash_get_n_buckets_used, hash_get_n_entries,
398 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
399 hash_get_entries, hash_do_for_each, hash_string, is_prime,
400 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
402 (SIZE_MAX): Define if not defined.
403 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
404 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
406 Use const * when possible.
407 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
408 (check_tuning): Fix bug: if tuning parameters were very close to
409 0 or 1, rounding errors could have caused subscript violations.
410 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
411 (hash_initialize): Add 'fail:' label
412 to free table and return NULL, and use it to simplify code.
413 Use calloc rather than clearing the storage ourself.
414 (hash_initialize, hash_rehash): Check for arithmetic overflow in
415 buffer size calculations.
416 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
417 Include <stddef.h>, for size_t.
418 * hash-pjw.c (hash_pjw): Likewise.
419 Switch to method described by Bruno Haible.
420 Include <limits.h>, for CHAR_BIT.
421 (SIZE_BITS): New macro.
423 2003-10-21 Paul Eggert <eggert@twinsun.com>
425 * getndelim2.c (getndelim2): When size calculation overflows,
426 ceiling the allocation at NMAX bytes rather than silently
427 discarding input bytes before NMAX is reached. This makes
428 a difference only if NMAX exceeds SIZE_MAX / 2.
430 * obstack.c: Merge from glibc.
431 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
432 Add libc_hidden_def (_obstack_newchunk).
433 (_obstack_free) [! defined _LIBC]: Remove.
434 [defined _LIBC]: Make a strong alias from obstack_free, rather than
435 a clone of the function body.
436 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
437 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
439 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
440 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
443 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
444 (obstack_ptr_grow_fast, obstack_int_grow_fast):
445 Don't use lvalue casts, as GCC plans to remove support for them
446 in GCC 3.5. Reported by Joseph S. Myers. This bug
447 was also present in the non-GCC version, indicating that this
448 code had always been buggy and had never been widely used.
449 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
450 Use the fast variant of each macro, rather than copying the
451 definiens of the fast variant; that way, we'll be more likely to
452 catch future bugs in the fast variants.
454 2003-10-20 Bruno Haible <bruno@clisp.org>
456 * wait-process.h: New file, from GNU gettext.
457 * wait-process.c: New file, from GNU gettext.
459 2003-10-19 Jim Meyering <jim@meyering.net>
461 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
463 2003-10-16 Paul Eggert <eggert@twinsun.com>
465 * getgroups.c: Include <errno.h>, <stdlib.h>.
466 (getgroups): First arg is int, not size_t.
467 Don't let 'free' mangle errno.
469 2003-10-16 Jim Meyering <jim@meyering.net>
471 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
473 2003-10-15 Paul Eggert <eggert@twinsun.com>
475 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
477 (new_exclude, add_exclude_file): Initial size no longer needs to
479 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
480 our own address arithmetic overflow checking.
482 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
483 (fnmatch): Do not alloca more than 2000 wide characters;
484 instead, use malloc for large buffers.
485 Check for address arithmetic overflow, and return -1
486 with errno set to ENOMEM in that case.
487 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
488 (NEW_PATTERN): Do not alloca more than 8000 bytes;
489 instead, return -1. Check for address arithmetic overflow.
491 2003-10-14 Paul Eggert <eggert@twinsun.com>
493 Handle invalid suffixes and overflow independently, so that
494 callers can treat them independently as needed. Fix some bugs in
495 suffix handling, e.g., "100k@" was not diagnosed as an invalid
496 suffix for a human-readable blocksize. The major caller-visible
497 change is the addition of a new
498 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
499 that both overflow and suffix chars were found.
501 * human.c (humblock): Don't check separately for invalid suffix
502 char; that is xstrtoumax's job (now that its bug is fixed).
503 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
504 INTMAX_MAX]: New macros.
505 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
506 TYPE_MAXIMUM): New macros.
507 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
508 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
509 if overflow occurs, as it's what __strtol does and it's more useful
511 (__xstrtol): If __strtol reports some error other than ERANGE,
512 reflect it to the caller as LONGINT_INVALID. If it reports
513 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
514 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
515 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
517 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
518 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
519 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
520 [defined UINTMAX_MAX]: New macros.
522 2003-10-14 Bruno Haible <bruno@clisp.org>
524 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
525 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
526 Also use volatile where needed.
528 2003-10-12 Paul Eggert <eggert@twinsun.com>
530 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
531 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
532 and define in terms of the other primitives.
533 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
534 (SIZE_MAX): Define if not already defined.
535 (array_size_overflow): New function.
536 (xalloc_die): Abort instead of exiting if 'error' returns.
537 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
538 (xmalloc, xrealloc): Use them.
539 (xcalloc): Check for address arithmetic overflow.
540 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
541 a bit faster than strcpy.
543 2003-10-08 Paul Eggert <eggert@twinsun.com>
545 Merge getpass from libc, plus a few fixes.
547 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
549 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
550 __fsetlocking to empty.
551 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
552 do include <bits/libc-lock.h>.
553 Do not include <fcntl.h>; not needed.
554 [_LIBC]: Include <wchar.h>.
555 (NOTCANCEL_MODE): New macro.
556 (flockfile, funlockfile) [_LIBC]: New macros.
557 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
558 [!_LIBC]: New macros.
559 (call_fclose): New function.
560 (getpass): Use it. Save tty stream separately; this simplifies the
561 code and makes it more reliable if stdin happens to equal stdout.
562 Invoke __fsetlocking on tty.
563 Handle thread cancellation if needed.
564 Namespace cleanup (use __tcgetattr, __getline).
565 Use bool for Booleans.
566 [USE_IN_LIBIO]: Handle wide streams.
567 [!_LIBC]: Unconditionally do the fseek, since we don't know what
568 stream might go where.
570 * unlocked-io.h: Include <stdio.h>, so that the caller
571 doesn't have to include <stdio.h> before us.
572 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
573 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
574 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
575 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
576 if not declared, so that we can use getpass.c code from libc without
578 (flockfile, ftrylockfile, funlockfile): New macros.
580 2003-10-06 Bruno Haible <bruno@clisp.org>
582 * version-etc-2.h: Remove file.
583 * version-etc-2.c: Remove file.
585 2003-09-25 Jim Meyering <jim@meyering.net>
586 Bruno Haible <bruno@clisp.org>
588 This lets translators provide better translations for the
589 "Written by ..." part of --version output.
590 * version-etc.h: Include stdarg.h.
591 (version_etc_copyright): Declare as readonly.
592 (version_etc): Make this function variadic with a NULL-terminated list
593 of author name strings.
594 (version_etc_va): New declaration.
595 * version-etc.c: Include stdarg.h, stdlib.h.
596 (version_etc_copyright): Declare as readonly.
597 (version_etc_va): New function. Provide a different translatable string
598 for each possible number of authors < 10. Abbreviate when there are 10
600 (version_etc): Make this function variadic. Call version_etc_va.
601 Suggestion from Gary V. Vaughan.
603 * long-options.h (parse_long_options): Change prototype: the authors
604 string is moved to the end and becomes variadic.
605 * long-options.c: Include stdarg.h.
606 (parse_long_options): Make this function variadic, too.
607 Call version_etc_va, not version_etc.
609 2003-10-06 Bruno Haible <bruno@clisp.org>
611 * fatal-signal.h: New file, from GNU gettext.
612 * fatal-signal.c: New file, from GNU gettext.
614 2003-10-04 Karl Berry <karl@gnu.org>
616 * argp*: update from libc.
618 2003-10-01 Larry Jones <lawrence.jones@eds.com>
620 * getpass.c (getpass): Use a no-op fseek when switching from input to
621 output mode on the same stream.
623 2003-09-29 Paul Eggert <eggert@twinsun.com>
625 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
626 Fix arg typo in previous patch.
628 2003-09-28 Jim Meyering <jim@meyering.net>
630 * error.c: Correct cpp indentation.
632 2003-09-27 Paul Eggert <eggert@twinsun.com>
634 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
635 Omit the special code that used __typeof__, since we worry that
636 it could be more trouble than it's worth. See:
637 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
638 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
642 2003-09-26 Jim Meyering <jim@meyering.net>
644 * error.c (error_tail): Move some declarations
645 into inner scope where the local variables are used.
647 2003-09-26 Bruno Haible <bruno@clisp.org>
649 * stpncpy.h (gnu_stpncpy): New declaration.
650 (stpncpy): Define as alias for gnu_stpncpy.
651 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
653 2003-09-26 Paul Eggert <eggert@twinsun.com>
655 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
656 (error_tail): Do not loop, reallocating temporary buffer, since
657 the output cannot contain more wide characters than the input
658 contains bytes, the size must be big enough already. This avoids
659 one potential size overflow calculation. Check for size overflow
660 when calculating temporary buffer size. Free temporary buffer
661 when done, if it was allocated with malloc; this plugs a memory
662 leak. Remove casts from void * to pointers, that are no longer
663 needed now that we're assuming C89 or better.
665 Merge error changes from glibc.
667 * error.c, error.h: Update copyright notice header to match glibc.
668 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
669 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
670 Disable cancellation while printing error.
671 * error.h: Prepend __ to parameter names.
673 2003-09-25 Karl Berry <karl@gnu.org>
675 * argp-fmtstream.c, argp-help.c: update from libc.
677 2003-09-25 Bruno Haible <bruno@clisp.org>
679 * version-etc-2.h: New file, from version-etc.h with modifications.
680 * version-etc-2.c: New file, from version-etc.c with modifications.
682 2003-09-25 Simon Josefsson <jas@extundo.com>
684 * xgetdomainname.h: New file.
685 * xgetdomainname.c: New file.
687 2003-09-25 Simon Josefsson <jas@extundo.com>
688 Bruno Haible <bruno@clisp.org>
690 * getdomainname.h: New file.
691 * getdomainname.c: New file.
693 2003-09-24 Paul Eggert <eggert@twinsun.com>
695 * linebuffer.c (freebuffer): Don't free the argument, just
696 the buffer associated with the argument. Bug reported by
699 2003-09-19 Karl Berry <karl@gnu.org>
701 * argp.h: update from libc.
703 2003-09-16 Paul Eggert <eggert@twinsun.com>
705 * linebuffer.c (readlinebuffer): Return NULL immediately upon
706 input error, instead of returning NULL the next time we are called
707 (and therefore losing track of errno).
709 2003-09-15 Paul Eggert <eggert@twinsun.com>
711 * getndelim2.c (getndelim2): Don't trash errno when a read
712 fails, so that the caller gets the proper errno.
714 * readutmp.c (read_utmp): Likewise.
715 Check for fstat error. Close stream and free storage
718 2003-09-14 Bruno Haible <bruno@clisp.org>
720 * fwriteerror.h: New file.
721 * fwriteerror.c: New file.
723 2003-09-14 Jim Meyering <jim@meyering.net>
725 * getloadavg.c: Correct cpp indentation.
726 * strdup.c: Likewise.
727 * vasnprintf.c: Likewise.
729 2003-09-12 Paul Eggert <eggert@twinsun.com>
731 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
732 * obstack.c [!defined _LIBC]: Likewise.
733 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
734 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
735 * exitfail.c: Don't include stdlib.h; no longer needed.
737 More changes to assume C89 or better.
739 * error.c (error_tail): Assume vprintf.
741 * argmatch.c (getenv): Remove decl.
742 * progreloc.c (get_full_program_name): Define via prototype.
743 * setenv.c (clearenv): Likewise.
744 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
746 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
747 (malloc, memcpy): Remove decls.
748 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
749 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
750 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
751 (memcpy): Remove macro.
752 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
753 (__P): Remove. All uses removed.
754 (PTR): Remove. All uses changed to void *.
755 (CHAR_BIT, NULL): Remove.
756 (spaces, zeros, memset_space, memset_zero)
757 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
759 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
760 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
761 Define with prototype.
762 Remove now-unnecessary prototype decl.
763 (extra_args_spec): Assume ANSI C. All uses changed.
764 (extra_args_spec_iso): Remove.
765 (my_strftime, emacs_strftimeu): Define via prototype.
766 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
768 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
769 * strtoimax.c: Include <stdlib.h> unconditionally.
770 (strtoul, strtol): Remove decls.
771 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
773 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
774 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
775 (LOCALE_PARAM_PROTO): New macro.
776 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
777 (INTERNAL (strtol), strtol): Define with a prototype.
778 (PARAMS): Remove. All uses removed.
779 * tempname.c: Include <string.h> unconditionally.
780 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
781 * xgethostname.c (main): Define with a prototype.
782 * xmalloc.c: Include "xalloc.h" first, to check interface.
783 Include <stdlib.h> unconditionally.
784 (calloc, malloc, realloc, free): Remove decls.
785 * xstrtod.c: Include "xstrtod.h" first, to check interface.
786 Include <stdlib.h> unconditionally. Sort include file names.
788 (xstrtod): Define with a prototype.
789 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
790 (strtol, strtoul): Remove decls.
792 2003-09-11 Paul Eggert <eggert@twinsun.com>
794 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
795 Include <stdlib.h>, <string.h> unconditionally.
796 Remove now-unnecessary cast to char *.
797 * strnlen.c: Include <string.h> unconditionally.
798 * yesno.c (yesno): Define with a prototype.
800 2003-09-10 Bruno Haible <bruno@clisp.org>
802 * strcspn.c: Include <string.h> unconditionally.
803 * strpbrk.c: Include <string.h> unconditionally.
804 * strstr.c: Include <string.h> unconditionally.
805 * unicodeio.c: Include <string.h> unconditionally.
806 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
807 * unsetenv.c: Likewise.
808 * xreadlink.c: Include <stdlib.h> unconditionally.
809 * yesno.c: Include <stdlib.h> unconditionally.
810 (rpmatch): Add prototype.
812 2003-09-10 Jim Meyering <jim@meyering.net>
814 * error.c: Correct indentation of cpp directives.
816 2003-09-09 Paul Eggert <eggert@twinsun.com>
820 * acosl.c (main): Use a prototype.
821 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
824 * getloadavg.c (getloadavg, main): Define via prototypes.
826 * getopt.h (struct option.name): Assume C89, and use 'const'.
827 (getopt, etopt_long, getopt_long_only, _getopt_internal)
828 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
830 * getopt.c (const): Remove macro.
831 Include <string.h> unconditionally.
832 (my_index): Remove; all uses changed to strchr.
833 (strlen): Remove decl.
834 (exchange): Remove forward decl; no longer needed.
835 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
836 Define with prototype.
837 * getopt1.c (const): Remove macro.
838 (getopt_long, getopt_long_only, main): Define with prototype.
840 * getugroups.c: Include <string.h> unconditionally.
842 * getusershell.c: Include <stdlib.h> unconditionally.
843 (getusershell, setusershell, endusershell, readname, main):
844 Define with prototypes.
846 * group-member.c: Include group-member.h first.
847 Include <stdlib.h> unconditionally.
849 * hard-locale.c: Include hard-locale.h first.
850 Include <stdlib.h>, <string.h> unconditionally.
852 * hash.c (free, malloc): Remove decls.
853 Include <stdlib.h> unconditionally.
855 * human.c: Include <stdlib.h>, <string.h> unconditionally.
856 (getenv): Do not declare.
858 * idcache.c: Include <string.h> unconditionally.
860 * long-options.c: Include long-options.h first, to test interface.
861 Include <stdlib.h> unconditionally.
863 * makepath.c: Include makepath.h first, to test interface.
864 Include <stdlib.h> and <string.h> unconditionally.
866 * linebuffer.c: Include <stdlib.h>.
869 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
870 rpl_malloc returns void *, not char *.
871 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
873 * md5.h: Include <limits.h> unconditionally.
874 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
875 (__P): Remove; all uses removed.
876 * md5.c: Include "md5.h" first.
877 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
878 md5_buffer, md5_process_bytes, md5_process_block):
879 Define with prototypes.
880 * sha.h (__P): Remove all uses. (It wasn't defined??)
881 * sha.c: Include "sha.h" first.
882 Include <stdlib.h>, <string.h> unconditionally.
884 * memchr.c (__ptr_t): Remove; all uses changed to void *.
885 * memcmp.c (__ptr_t): Likewise.
886 * memrchr.c (__ptr_t): Likewise.
887 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
888 Include <string.h> unconditionally.
889 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
890 * memchr.c: Include <stdlib.h> unconditionally.
891 * memchr.c (LONG_MAX): Remove.
892 * memrchr.c (LONG_MAX): Likewise.
893 * memchr.c (__memchr): Define via a prototype.
894 * memrchr.c (__memrchr): Likewise.
895 * memcmp.c (__P): Remove, and remove all uses.
896 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
897 Remove forward decls; no longer needed.
898 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
899 Use types required by C89 in prototype.
901 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
902 * savedir.c: Likewise.
903 * mkdir.c (free): Remove decl.
904 * rmdir.c (rmdir): Define with a prototype.
905 * savedir.c: Include savedir.h first, to test interface.
907 * mktime.c (STDC_HEADERS): Remove.
908 Include <stdlib.h>, <string.h> unconditionally.
910 * modechange.c: Include <stdlib.h> unconditionally.
911 (malloc): Remove decl.
913 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
916 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
917 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
918 (This type really should be intptr_t, but that's a C99ism.)
919 (_obstack_memcpy): Remove: all uses changed to memcpy.
920 Include <string.h> unconditionally.
921 (struct obstack): Assume __STDC__ for types of members
922 chunkfun, freefun, extra_arg.
923 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
924 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
925 obstack_begin, obstack_specify_allocation,
926 obstack_specify_allocation_with_arg, obstack_chunkfun,
927 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
928 Remove unprototyped decls and the macros that use them.
929 * obstack.c (POINTER): Remove. All uses changed to void *.
930 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
931 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
932 (defined __STDC__ && __STDC__)]:
933 Remove nonprototyped code.
934 Include <stdlib.h> unconditionally.
935 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
936 _obstack_allocated_p, _obstack_free, obstack_free,
937 _obstack_memory_used, print_and_abort):
938 Define using prototypes.
939 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
940 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
941 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
942 obstack_next_free, obstack_object_size, obstack_room) [0]:
943 Remove unused, unprototyped code.
945 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
947 * physmem.c (physmem_total, physmem_available, main): Define
950 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
951 (main): Define with a prototype.
953 * posixver.c (getenv): Remove decl.
955 * putenv.c (malloc): Returns void *, not char *.
956 Include <string.h> unconditionally.
957 (strchr, memcpy, NULL): Do not define.
959 * readtokens.c: Include readtokens.h first, to test interface.
960 Include <stdlib.h>, <string.h> unconditionally.
961 (init_tokenbuffer): Define with a prototype.
963 * regex.c (PARAMS): Remove. All uses removed.
964 All uses of _RE_ARGS removed, too.
965 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
967 (bzero): Assume memset exists.
968 (memcmp, memcpy, NULL): Remove.
969 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
970 char, or assignments to local vars of type signed char.
971 (init_syntax_once, PREFIX(extract_number_and_incr),
972 PREFIX(print_partial_compiled_pattern),
973 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
974 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
975 PREFIX(regex_grow_registers), PREFIX(regex_compile),
976 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
977 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
978 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
979 wcs_compile_range, byte_compile_range, truncate_wchar,
980 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
981 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
982 count_mbs_length, wcs_re_match_2_internal,
983 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
984 PREFIX(alt_match_null_string_p),
985 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
986 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
987 regfree, PREFIX(extract_number)): Define with prototype. Remove
988 now-unnecessary declaration, if any.
989 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
991 Remove now-unnecessary casts among pointer types.
992 * regex.h (_RE_ARGS): Remove. All uses removed.
994 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
997 * rpmatch.c: Include <stdlib.h> unconditionally.
999 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1000 (free): Remove decl.
1002 * save-cwd.c: Include <stdlib.h> unconditionally.
1003 * xgetcwd.c: Likewise.
1005 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1006 (free): Remove decl.
1008 * strchrnul.c (strchrnul): Define with a prototype.
1009 Fix bug: c_in was not converted to char before searching.
1011 The following changes are not K&R related:
1013 * group-member.h: Include <sys/types.h>, so that this file is
1015 * makepath.h: Likewise.
1017 * getusershell.c (readname, default_index, line_size, readname):
1018 Use size_t, not int, for sizes.
1019 (readname): If the size overflows, report an error instead of
1022 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1024 * getndelim2.c: Assume stdlib.h per the C89 spec.
1026 2003-09-08 Paul Eggert <eggert@twinsun.com>
1028 Assume C89 or better; remove K&R cruft.
1029 A few of these changes were first proposed by Derek Robert Price
1030 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1032 * addext.c: Include <string.h> unconditionally.
1033 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1034 Don't declare getenv or malloc.
1036 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1037 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1039 (find_stack_direction, alloca): Use prototypes.
1041 * atexit.c (atexit): Define using a prototype.
1043 * basename.c, dirname.c, stripslash.c:
1044 Include <string.h> unconditionally.
1046 * bcopy.c: Include <stddef.h>.
1047 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1049 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1051 * error.h (error, error_at_line, error_print_progname)
1052 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1053 * error.c: Include error.h first, to check interface.
1054 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1055 (VA_START): Remove; all uses changeed to va_start.
1056 (exit, strerror): Remove decls.
1057 (error_print_progname): Prototype uncondionally.
1058 Don't include <errno.h>; no longer needed.
1059 (private_strerror): Remove.
1060 (error_tail): Always define.
1061 (error, error_at_line): Assume C89 or better; always use prototypes.
1062 * fatal.c: Include "fatal.h" first, to test interface.
1063 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1064 (VA_START): Remove; all uses changed to va_start.
1065 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1067 (exit): Remove decl.
1068 (fatal): Prototype unconditionally. Assume va_start works.
1069 Abort at end, to pacify gcc.
1071 * euidaccess.c (main): Define with a prototype.
1073 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1075 * exitfail.c: Include <stdlib.h> unconditionally.
1077 * fnmatch_.h (__P): Remove. All uses changed to assume
1079 * fnmatch.c: Include fnmatch.h first, to test interface.
1080 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1081 (getenv): Remove decl.
1082 (fnmatch): Define using a prototype.
1083 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1084 (FCT): Define using a prototype.
1086 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1088 * gethostname.c: Include <stddef.h>.
1089 (gethostname): Define with prototype. Length is size_t, not int.
1091 2003-09-08 Paul Eggert <eggert@twinsun.com>
1093 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1094 getversion.c should have been removed then, but was accidentally
1097 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1098 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1100 2003-09-07 Paul Eggert <eggert@twinsun.com>
1102 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1103 copy_tm_result. Bug reported by Simon Josefsson in
1104 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1106 2003-09-06 Paul Eggert <eggert@twinsun.com>
1108 * time_r.c, time_r.h: New files.
1110 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1112 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1113 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1115 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1117 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1118 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1121 * timegm.c: Switch to glibc implementation, with the following changes:
1122 [defined HAVE_CONFIG_H]: Include <config.h>.
1123 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1124 (__mktime_internal) [!defined _LIBC]: New decl.
1125 (__gmtime_r) [!defined _LIBC]: New macro and function.
1126 (timegm): Use a prototype, since gnulib assumes C89.
1127 Do not bother declaring tmp to be const, as it's not really usefu.
1128 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1129 (timegm): Declare only if HAVE_DECL_TIMEGM.
1131 2003-09-03 Paul Eggert <eggert@twinsun.com>
1133 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1134 Bug reported by Lute Kamstra in
1135 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1137 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1138 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1139 course with correspondingly smaller numbers for tomorrow and
1140 yesterday. From Tadayoshi Funaba. Originally installed into
1141 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1144 2003-08-31 Simon Josefsson <jas@extundo.com>
1146 * timegm.h: New file.
1147 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1149 2003-08-31 Karl Berry <karl@gnu.org>
1151 * argp.h: update from libc.
1153 2003-08-28 Bruno Haible <bruno@clisp.org>
1155 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1156 warning on QNX, which defines O_BINARY to 000000.
1158 2003-08-24 Bruno Haible <bruno@clisp.org>
1160 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1161 MSVC7 <stdio.h> is included later.
1163 2003-08-20 Bruno Haible <bruno@clisp.org>
1165 * progname.h: New file, from GNU gettext.
1166 * progname.c: New file, from GNU gettext.
1167 * progreloc.c: New file, from GNU gettext.
1169 2003-08-19 Bruno Haible <bruno@clisp.org>
1171 * xstrdup.c: Assume <string.h> exists.
1173 2003-08-18 Jim Meyering <jim@meyering.net>
1175 * setenv.h: Indent nested cpp directive.
1176 * vasnprintf.c: Remove trailing blanks.
1178 2003-08-17 Simon Josefsson <jas@extundo.com>
1179 Bruno Haible <bruno@clisp.org>
1181 * xstrndup.h: New file.
1182 * xstrndup.c: New file.
1184 2003-08-17 Bruno Haible <bruno@clisp.org>
1186 * strndup.h: New file.
1188 2003-08-16 Paul Eggert <eggert@twinsun.com>
1190 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1191 space, undoing this 2003-08-12 change:
1192 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1194 2003-08-16 Jim Meyering <jim@meyering.net>
1196 Merge from coreutils.
1197 * xstrtoimax.c: #else #if -> #elif.
1198 * xstrtoumax.c: Likewise.
1200 2003-08-15 Paul Eggert <eggert@twinsun.com>
1202 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1203 rather than tab, after '#' in shell-script copyright notices.
1204 Suggested by Bruno Haible.
1206 2003-08-15 Jim Meyering <jim@meyering.net>
1207 and Paul Eggert <eggert@twinsun.com>
1209 Merge from coreutils.
1210 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1211 member but strut utmpx does not. Needed for AIX 4.3.3.
1212 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1214 2003-08-15 Jim Meyering <jim@meyering.net>
1216 Merge from coreutils.
1217 * xgethostname.c: Include <stdlib.h>.
1218 (xghostname): Don't exit for anything other than memory-related
1219 failure; just return NULL.
1220 * userspec.c: Include "posixver.h".
1221 (parse_user_spec): Accept `.' as a separator only
1222 in pre-POSIX-200112 mode.
1223 * strtoimax.c: Use #elif rather than #else #if.
1224 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1225 Remove function, now that we can rely on a working tzset function.
1226 [!_LIBC]: Ensure that the required autoconf test has been run.
1227 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1228 Use underlying_strftime for %r.
1229 * sha.c: Merge in some clean-up and optimization changes from glibc.
1230 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1231 Ensure that it is a multiple of 64.
1232 Rearrange loop exit tests so as to avoid performing an
1233 additional fread after encountering an error or EOF.
1234 * realloc.c: Update copyright date.
1236 2003-08-14 Jim Meyering <jim@meyering.net>
1238 Merge from coreutils.
1239 * obstack.h: Whitespace changes.
1240 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1241 and xcalloc return values.
1242 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1243 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1244 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1245 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1246 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1248 Use mntctl's return value to drive the entry-processing loop, since
1249 we can't rely on the value of the vmt_length member in the last
1250 entry. On some systems doing so could result in exhausting
1251 virtual memory. Based in part on a patch from Mike Jetzer.
1253 2003-08-14 Jim Meyering <jim@meyering.net>
1254 and Paul Eggert <eggert@twinsun.com>
1256 Merges from coreutils, plus other fixes.
1257 * physmem.c: Merge in portability changes from gcc/libiberty
1258 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1259 for credits and details. Thanks to Kaveh Ghazi for helping
1260 to keep these files in sync.
1261 (ARRAY_SIZE): Define it.
1262 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1263 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1264 (memcasecmp): Don't assume size_t fits in unsigned int.
1265 Remove casts and duplicate code.
1266 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1267 (memcpy): Remove definition.
1268 Merge in some clean-up and optimization changes from glibc.
1269 [BLOCKSIZE]: Move definition to top of file.
1270 Ensure that it is a multiple of 64.
1271 Rearrange loop exit tests so as to avoid performing an
1272 additional fread after encountering an error or EOF.
1273 * md5.h (md5_uintptr): Define.
1274 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1275 return to the initial working directory. Preserve errno
1277 * idcache.c: Include "xalloc.h".
1278 (xmalloc, xrealloc): Remove decls.
1279 (getuser): Remove casts no longer required in C89.
1280 * human.c: Include stdio.h, for sprintf.
1281 * group-member.c: Include "xalloc.h".
1282 (xmalloc, xrealloc): Remove decls.
1283 (get_group_info): Remove casts no longer required in C89.
1284 * getusershell.c (readname): Remove casts no longer required in C89.
1285 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1286 * getline.c: Whitespace fix, from coreutils.
1288 2003-08-13 Paul Eggert <eggert@twinsun.com>
1290 * exclude.c: Include <ctype.h>
1291 (IN_CTYPE_DOMAIN): New macro.
1293 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1296 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1297 Undo previous (whitespace-only) change.
1299 2003-08-12 Paul Eggert <eggert@twinsun.com>
1301 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1302 Normalize leading white space and remove trailing white space.
1303 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1304 notice, as per ../config/srclist-update.
1306 Merge from coreutils.
1307 * euidaccess.h: New file.
1308 * euidaccess.c: Include it.
1309 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1310 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1311 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1313 2003-08-11 Bruno Haible <bruno@clisp.org>
1315 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1316 (vasnprintf): Use it instead of wcslen.
1318 2003-08-11 Bruno Haible <bruno@clisp.org>
1320 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1321 value to ensure that _Bool promotes to int. Use #define for _Bool when
1322 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1324 2003-08-10 Karl Berry <karl@gnu.org>
1326 * regex.h: update from libc (whitespace fix).
1328 2003-08-09 Paul Eggert <eggert@twinsun.com>
1330 Merge some files from coreutils. These changes were
1331 originally made by Jim Meyering.
1332 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1333 many older Unixes require this.
1334 * lib/alloca.c (alloca): Remove cast to argument of free;
1335 no longer needed in C89.
1336 * lib/alloca_.h, lib/regex.h: Fix white space to match
1337 what GNU indent does.
1339 2003-08-05 Paul Eggert <eggert@twinsun.com>
1341 * bumpalloc.h: Remove.
1343 2003-08-04 Paul Eggert <eggert@twinsun.com>
1345 * getloadavg.c: Change copyright notice and spacing to conform to
1348 Merge from coreutils.
1349 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1351 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1352 from Karl Berry, implemented by Jim Meyering.
1353 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1354 from Dmitry V. Levin.
1355 Remove anachronistic cast of xrealloc.
1356 * fnmatch_.h (__const): Remove. Use 'const'.
1357 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1358 type. Otherwise, it wouldn't compile with at least /bin/cc on
1359 ymp-cray-unicos9.0.2.X.
1360 Combine two mostly-identical uses of alloca into one.
1361 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1363 2003-08-04 Dave Love <d.love@dl.ac.uk>
1367 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1368 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1369 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1370 obsolete NLIST_NAME_UNION.
1371 [__GNU__]: Undef BSD and FSCALE.
1372 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1374 2003-08-03 Paul Eggert <eggert@twinsun.com>
1376 * stdbool_.h (_Bool): Make it signed char, instead of
1377 an enum type, so that it's guaranteed to promote to int. See:
1378 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1380 2003-07-31 Paul Eggert <eggert@twinsun.com>
1382 * strerror.c: Include config.h, limits.h. Declare sprintf.
1383 (strerror): Don't assume that a printable int fits in 14 bytes.
1385 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1386 Bruno Haible <bruno@clisp.org>
1388 * getline.h (getline, getdelim): Change return type to ssize_t.
1389 * getline.c (getline, getdelim): Likewise.
1390 Remove _GNU_SOURCE define; now it's defined in config.h through
1393 2003-07-22 Paul Eggert <eggert@twinsun.com>
1395 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1396 over-parenthesization in macros.
1398 Sync with coreutils.
1400 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1403 Use `exit_failure' for xalloc and xmemcoll instead of their own
1404 private exit-failure variables.
1405 * xalloc.h (xalloc_exit_failure): Remove.
1406 * xmalloc.c: Likewise. Include exitfail.h.
1407 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1408 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1409 * xmemcoll.c: Likewise. Include exitfail.h.
1410 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1412 2003-07-18 Paul Eggert <eggert@twinsun.com>
1414 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1415 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1416 to test that it can stand by itself. Include "exitfail.h".
1417 Clients should set exit_failure instead.
1418 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1420 2003-07-18 Andreas Schwab <schwab@suse.de>
1422 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1424 2003-07-18 Bruno Haible <bruno@clisp.org>
1426 * getndelim2.h: New file.
1427 * getndelim2.c: Make into a module of its own. Include config.h,
1429 (getndelim2): Make non-static. Change return type to ssize_t.
1430 * getline.h: Change argument names.
1431 * getline.c: Include getndelim2.h instead of getndelim2.c.
1432 * getnline.c: Include getndelim2.h.
1434 2003-07-17 Bruno Haible <bruno@clisp.org>
1436 * Makefile.am: Remove file.
1437 * Makefile.in: Remove file.
1439 2003-07-17 Bruno Haible <bruno@clisp.org>
1441 * getnline.h: New file.
1442 * getnline.c: New file.
1443 * getndelim2.c: New file, extracted from getline.c.
1444 (getndelim2): Renamed from getdelim2, with added nmax argument.
1445 * getline.c: Include getndelim2.c.
1446 (getdelim2): Moved out to getndelim2.c.
1447 (getline, getdelim): Update.
1449 2003-07-15 <karl@gnu.org>
1451 * vasnprintf.c: update from gettext.
1453 2003-07-15 Jim Meyering <jim@meyering.net>
1455 * makepath.c (make_path): Enclose diagnostic in _(...).
1457 2003-07-14 Paul Eggert <eggert@twinsun.com>
1459 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1460 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1461 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1462 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1463 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1464 updated automatically by ../config/srclist-update. This changes
1465 their license from LPGL to GPL.
1467 2003-07-14 Jim Meyering <jim@meyering.net>
1469 Don't emit diagnostics. Let callers do that.
1470 * save-cwd.c: Don't include "error.h".
1471 (save_cwd): Don't call error. Ensure that errno is valid
1472 when returning nonzero.
1474 * save-cwd.h (restore_cwd): Update prototype.
1475 * save-cwd.c (restore_cwd): Remove two parameters.
1476 Simplify. Don't call error upon failure. Let callers do that.
1477 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1478 when auditing is enabled. But don't bother updating the #if.
1480 2003-07-14 Simon Josefsson <jas@extundo.com>
1482 * mempcpy.h: New file.
1483 * mempcpy.c: New file.
1485 2003-07-14 Paul Eggert <eggert@twinsun.com>
1487 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1488 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1489 unicodeio.c, unicodeio.h, unlocked-io.h:
1490 Switch from LGPL to GPL.
1492 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1494 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1495 it breaks C++ compilation.
1496 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1498 2003-07-10 Jim Meyering <jim@meyering.net>
1500 * vasnprintf.c: Remove trailing blanks.
1501 Make cpp indentation consistent.
1503 2003-07-09 Paul Eggert <eggert@twinsun.com>
1505 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1506 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1507 Switch from LGPL to GPL.
1509 2003-07-07 Paul Eggert <eggert@twinsun.com>
1511 * mktime.c: Fix some boundary cases and remove need for floating point.
1513 Issue a compile-time diagnostic if time_t is floating point, or if
1514 two's complement arithmetic is not in effect, or if arithmetic
1515 right shift does not propagate the sign. These assumptions were
1516 all in the original code but they weren't checked.
1518 (TIME_T_MIDPOINT, verify): New macros.
1519 (__isleap): Remove; it has integer overflow problems.
1520 (leapyear): New function, without those problems.
1521 (ydhms_tm_diff): Remove; splitting into two parts.
1522 (ydhms_diff): New function, containing the arithmetic part of
1523 the old ydhms_tm_diff function. Issue a compile-time
1524 diagnostic if we are not using C99 integer division.
1525 Avoid casts when possible.
1526 (guess_time_tm): New function, containing the checking part of
1527 the old ydhms_tm_diff function. Return the new value, rather than
1528 the difference between it and the old. Accept a new argument T
1529 so that *T specifies the old value. Check for overflow in the result.
1531 (__mktime_internal): Use a time_t offset, not a long int offset.
1532 This undoes the 2003-06-04 change, which is no longer needed now
1533 that we have better overflow checking.
1534 (localtime_offset): Likewise.
1536 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1537 and long are 64-bit but int is only 32-bit.
1538 (ydhms_diff): Use long int to store year1 and yday1.
1539 Issue a compile-time diagnostic if long int is not wide enough.
1541 (__mktime_internal): Use long int to store adjusted year and yday.
1542 Use plain C rather than preprocessor commands, if that doesn't
1544 Check for overflow (and try to repair) after each probe
1545 rather than checking only at the very end. This avoids some bugs
1546 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1547 does not equal GMT offset at maximum time).
1548 Use integer to check for overflow rather than floating point; this
1549 is more portable to non-IEEE hosts, and is a tad faster.
1550 When we detect that we are oscillating between two values,
1551 don't check whether tm_isdst has the requested value, since
1552 we already know the answer. When tm_isdst has the wrong value,
1553 use a different heuristic to find the right one, based on the
1554 extreme values actually observed in practice in tz2003a,
1555 rather than the (overly optimistic) "previous 3 calendar quarters".
1557 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1558 "T const" to accommodate glibc style.
1559 (check_result): Use less-confusing report format. "long" -> "long int.
1561 Don't loop if the iteration overflows time_t.
1562 Allow a negative step in the iteration.
1564 2003-07-01 Paul Eggert <eggert@twinsun.com>
1566 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1567 having it depend on HAVE_SYS_TYPES_H.
1569 2003-06-25 Bruno Haible <bruno@clisp.org>
1571 * readlink.c: New file.
1573 2003-06-20 Bruno Haible <bruno@clisp.org>
1575 Assume C89, so PARAMS isn't needed.
1576 * unicodeio.h (PARAMS): Remove.
1577 * unicodeio.c: Don't use PARAMS.
1579 2003-06-18 Jim Meyering <jim@meyering.net>
1581 Merge changes from coreutils.
1582 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1583 Remove explicit declarations of xmalloc and realloc.
1585 (read_utmp): Remove anachronistic cast of xmalloc.
1587 2003-06-17 Paul Eggert <eggert@twinsun.com>
1589 Assume C89, so PARAMS isn't needed.
1590 * backupfile.h (PARAMS): Remove. All uses removed.
1591 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1592 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1593 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1594 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1595 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1596 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1597 xstrtol.h: Likewise.
1598 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1599 same.h, strverscmp.h: Do not include config.h; no longer needed.
1600 Anyway, config.h should always be included before any other file.
1602 2003-06-11 Simon Josefsson <jas@extundo.com>
1604 * sysexit_.h: New file.
1606 2003-05-20 Derek Price <derek@ximbiot.com>
1608 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1610 2003-06-10 Simon Josefsson <jas@extundo.com>
1612 * strchrnul.h: New file.
1613 * strchrnul.c: New file.
1615 2003-06-10 Simon Josefsson <jas@extundo.com>
1617 * argp.h: New file, from glibc.
1618 * argp-ba.c: New file, from glibc.
1619 * argp-eexst.c: New file, from glibc.
1620 * argp-fmtstream.c: New file, from glibc.
1621 * argp-fmtstream.h: New file, from glibc.
1622 * argp-fs-xinl.c: New file, from glibc.
1623 * argp-help.c: New file, from glibc.
1624 * argp-namefrob.h: New file, from glibc.
1625 * argp-parse.c: New file, from glibc.
1626 * argp-pv.c: New file, from glibc.
1627 * argp-pvh.c: New file, from glibc.
1628 * argp-xinl.c: New file, from glibc.
1630 2003-06-07 Jim Meyering <jim@meyering.net>
1632 * readtokens.h: Put `Free Software Foundation, Inc.'
1633 in place of my name in the copyright comment.
1634 Remove definition and uses of __P.
1637 * stat.c: Don't declare xmalloc explicitly.
1638 Instead, include "xalloc.h".
1639 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1640 xrealloc, and xcalloc return values.
1641 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1643 * xgetcwd.h: Remove definition/uses of PARAMS.
1645 2003-06-06 Jim Meyering <jim@meyering.net>
1647 * stdbool_.h: Renamed from stdbool.h.in.
1649 2003-06-06 Jim Meyering <jim@meyering.net>
1651 Merge from coreutils.
1652 * same.c: (same_name): Declare *_basename locals to be `const'.
1653 Consolidate declarations and initializations of *_base* locals.
1655 Merge from coreutils.
1656 This avoids a core dump on systems without GNU putenv,
1657 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1658 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1659 (unsetenv): New static function, from GNU libc.
1660 (rpl_putenv): Use it.
1662 * modechange.c: Remove trailing blanks.
1664 Merge from coreutils.
1665 * fsusage.c: Remove declaration of statfs.
1666 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1668 * posixtm.c: Include <stdbool.h> unconditionally.
1670 2003-06-05 Paul Eggert <eggert@twinsun.com>
1672 * mktime.c (__mktime_internal): When resolving a tm_isdst
1673 mismatch, look in future quarters as well as past. This fixes a
1674 bug when processing fall-backwards gaps immediately after a long
1675 period of daylight-saving time.
1677 * mktime.c: Assume freestanding C89 or better.
1678 (HAVE_LIMITS_H): Remove. Assume it's 1.
1679 (__P): Remove; not used.
1680 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1681 (mktime, not_equal_tm, print_tm, check_result,
1682 main): Use prototypes. Use const * where appropriate.
1683 (main): Fix typo in testing code that uncovered by above changes.
1684 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1686 2003-06-04 Paul Eggert <eggert@twinsun.com>
1688 * mktime.c: Fix Debian bug 177940
1689 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1690 (localtime_offset): Now long int, not time_t, because we want it
1691 to be guaranteed to be signed. All uses changed.
1692 (__mktime_internal): If overflow would occur when adding offset,
1695 Merge 'human' changes from coreutils. Rewrite to support
1696 locale-specific notations like thousands separators.
1697 * human.c: Simplify authorship notice.
1698 Include human.h immediately after config.h.
1699 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1700 <limits.h>: Do not include, since human.h does.
1701 (SIZE_MAX, UINTMAX_MAX): New macros.
1702 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1703 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1704 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1705 (power_letter): Renamed from suffixes.
1706 (generate_suffix_backwards): Remove.
1707 (adjust_value): Now takes int style (because of human.h changes)
1708 and long double value (for greater precision on some platforms).
1709 (group_number): New function.
1710 (human_readable): Use it. Use integer options, not enum.
1711 Put the options before the sizes in the arg list.
1712 Support all the new options.
1713 The old human_readable function has been removed;
1714 use inttostr.h instead.
1715 (human_readable, default_block_size, humblock):
1716 Use uintmax_t, not int, for block sizes.
1717 (human_readable_inexact, block_size_types): Remove.
1718 (block_size_opts): New constant.
1719 (human_options): Renamed from human_block_size, with new signature
1720 that allows block sizes up to UINTMAX_MAX. All callers changed.
1721 * human.h: Add copyright and authorship notice.
1722 Include <limits.h> and <stdbool.h> unconditionally.
1723 (PARAMS): Remove. All uses removed.
1724 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1725 (enum human_inexact_style): Remove tag; now a nameless enum.
1726 (human_floor, human_ceiling, human_round_to_even): Now have
1727 values 2, 0, 1 rather than -1, 1, 0.
1728 (human_group_digits, human_suppress_point_zero, human_autoscale,
1729 human_base_1024, human_SI, human_B): New constants.
1730 (human_readable_inexact, human_block_size): Remove.
1731 (human_readable): Size args are now uintmax_t, not int.
1732 (human_options): New decl.
1734 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1735 unnecessary now that we assume C89 or better. This change
1736 imported from coreutils.
1738 * mktime.c (__mktime_internal): Do not reject negative timestamps
1739 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1740 in the 2003-05-30 sync from glibc.
1742 .h files should stand alone, but we shouldn't include <sys/types.h>
1743 if we can get away with just <stddef.h>.
1745 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1746 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1747 rather than <sys/types.h>, as we merely need size_t.
1748 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1750 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1751 Include <stdio.h>, to get FILE.
1752 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1753 memcasecmp.h has included <stddef.h> and all we need is size_t.
1754 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1755 our interface, instead of including <sys/types.h>
1757 2003-06-02 Paul Eggert <eggert@twinsun.com>
1760 Fix some minor time-related bugs with POSIX time arguments.
1761 Some valid time stamps were being rejected (notably -1, and
1762 time stamps before 1900 on 64-bit hosts). And some invalid
1763 time stamps were being accepted, e.g. September 31.
1765 * posixtm.h (posixtime): Return bool instead of time_t, so
1766 that we can return (time_t) -1 successfully.
1767 * posixtm.c: Likewise.
1768 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1769 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1770 (t): Remove static var.
1771 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1772 of static var. All uses changed.
1773 (year): Do not reject years before 1900; they can occur with
1775 (posix_time_parse): Do not check for out-of-range components;
1776 that is now the caller's responsibility, since our checks were
1777 only approximations.
1778 (posixtime): Use mktime to check for out-of-range components,
1779 since it knows them exactly.
1780 If mktime returns (time_t) -1, check whether an error actually occurred
1781 by invoking localtime on -1.
1782 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1783 posixtime failures better.
1784 Improve the test data (in comments only).
1786 2003-05-30 <karl@gnu.org>
1788 * mktime.c: update from libc.
1790 2003-05-30 Bruno Haible <bruno@clisp.org>
1792 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1793 * localcharset.h: Likewise.
1794 * localcharset.c: Likewise.
1796 2003-05-28 Paul Eggert <eggert@twinsun.com>
1798 Assume the headers required for C89 freestanding compilers.
1799 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1800 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1801 without checking for HAVE_LIMITS_H.
1802 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1803 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1805 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1806 * exclude.c: Include <stdbool.h> unconditionally.
1807 * tempname.c: Include <stddef.h> unconditionally.
1808 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1809 * modechange.c, rpmatch.c (NULL): Don't define, since
1810 <stddef.h> does that.
1811 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1812 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1813 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1814 * xstrtol.c: Likewise.
1815 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1816 * savedir.c: Include <stddef.h> instead of defining NULL.
1818 * addext.c (addext): Use assignment rather than cast, to avoid
1819 warnings on some platforms.
1821 * mktime.c (__mktime_internal): Do not reject negative timestamps
1824 2003-05-10 Bruno Haible <bruno@clisp.org>
1826 * linebreak.c (iconv_string_length): Don't return -1 just because the
1827 string is longer than 4 KB.
1829 2003-05-12 Jim Meyering <jim@meyering.net>
1831 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1832 the space-padded-by-default conversion specifiers, %e, %k, %l.
1834 2003-05-03 Bruno Haible <bruno@clisp.org>
1836 Upgrade to Unicode-4.0.
1837 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1838 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1839 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1840 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1841 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1842 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1843 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1844 Change width of U+E0100..U+E01EF from 1 to 0.
1846 2003-04-25 Bruno Haible <bruno@clisp.org>
1848 * copy-file.c: Include <stddef.h>, for size_t.
1850 2003-04-25 Jim Meyering <jim@meyering.net>
1852 * copy-file.c (copy_file_preserving): Declare buf_size to be
1853 of type size_t, not int.
1855 2003-04-11 Jim Meyering <jim@meyering.net>
1857 Merge changes from Coreutils.
1859 2003-03-22 Jim Meyering <jim@meyering.net>
1861 * strftime.c (widen): Cast alloca return value to proper type.
1863 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1866 * strftime.c (my_strftime): Handle very large width
1867 specifications for numeric values correctly. Improve checks for
1870 2003-01-19 Jim Meyering <jim@meyering.net>
1872 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1873 (nl_get_alt_digit) [! defined my_strftime]: Define.
1874 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1875 _nl_get_alt_digit and _nl_get_walt_digit.
1877 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1878 These changes have no effect outside of _LIBC.
1880 2003-04-10 Bruno Haible <bruno@clisp.org>
1882 * findprog.h: New file, from GNU gettext.
1883 * findprog.c: New file, from GNU gettext.
1885 2003-04-05 Jim Meyering <jim@meyering.net>
1887 Merge changes from Coreutils.
1889 * exclude.h (PARAMS): Remove definition and uses.
1890 * exclude.c: Remove uses of `PARAMS'.
1892 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1893 Add test-cases for DOS filenames. Declare program_name.
1894 (main): Set up program_name. Patch by Rich Dawe.
1896 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1898 Use mntctl's return value to drive the entry-processing loop, since
1899 we can't rely on the value of the vmt_length member in the last
1900 entry. On some systems doing so could result in exhausting
1901 virtual memory. Based in part on a patch from Mike Jetzer.
1903 2003-04-04 Bruno Haible <bruno@clisp.org>
1905 * linebreak.h: New file, from GNU gettext.
1906 * linebreak.c: New file, from GNU gettext with slight modifications.
1907 * lbrkprop.h: New file, from GNU gettext.
1909 2003-04-03 Bruno Haible <bruno@clisp.org>
1911 * utf8-ucs4.h: New file, from GNU gettext.
1912 * utf16-ucs4.h: New file, from GNU gettext.
1913 * ucs4-utf8.h: New file, from GNU gettext.
1914 * ucs4-utf16.h: New file, from GNU gettext.
1916 2003-04-02 Bruno Haible <bruno@clisp.org>
1918 * binary-io.h: New file, from GNU gettext.
1920 2003-04-01 Bruno Haible <bruno@clisp.org>
1922 * pathname.h: New file, from GNU gettext.
1923 * concatpath.c: New file, from GNU gettext.
1925 2003-03-30 Bruno Haible <bruno@clisp.org>
1927 * copy-file.c (copy_file_preserving): Don't set owner if the function
1928 chown() doesn't exist.
1930 2003-03-28 Bruno Haible <bruno@clisp.org>
1932 * copy-file.h: New file, from GNU gettext.
1933 * copy-file.c: New file, from GNU gettext.
1935 2003-03-18 Jim Meyering <jim@meyering.net>
1937 * quote.c (quote_n): Fix typo in comment.
1939 2003-03-14 Jim Meyering <jim@meyering.net>
1941 Merge changes from Coreutils.
1942 * obstack.h (obstack_object_size): Declare temporary, __o,
1943 to be const, in order to avoid warnings.
1944 (obstack_room): Likewise.
1945 (obstack_empty_p): Likewise.
1947 2003-03-13 Paul Eggert <eggert@twinsun.com>
1949 Merge changes from Bison.
1950 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1951 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1952 when compiling Bison 1.875's `bitset bset = obstack_alloc
1953 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1954 * hash.c: Include <stdbool.h> unconditionally.
1956 2003-03-09 Paul Eggert <eggert@twinsun.com>
1958 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1959 Reported by Bruce Becker; see:
1960 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1962 2003-03-03 Paul Eggert <eggert@twinsun.com>
1963 Bruno Haible <bruno@clisp.org>
1965 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1966 Reported by John Hughes, see
1967 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1969 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1971 * poll_.h: New file.
1974 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1976 * mathl.h: New file.
1977 * acosl.c: New file.
1978 * asinl.c: New file.
1979 * atanl.c: New file.
1980 * ceill.c: New file.
1983 * floorl.c: New file.
1984 * frexpl.c: New file.
1985 * ldexpl.c: New file.
1987 * sincosl.c: New file.
1989 * sqrtl.c: New file.
1991 * trigl.c: New file.
1992 * trigl.h: New file.
1994 2003-02-17 Bruno Haible <bruno@clisp.org>
1996 * mkdtemp.h: New file, from GNU gettext.
1997 * mkdtemp.c: New file, from GNU gettext.
1999 2003-01-31 Bruno Haible <bruno@clisp.org>
2001 * rename.c: #undef rename before defining rpl_rename.
2002 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2004 2003-01-30 Bruno Haible <bruno@clisp.org>
2006 * printf-args.h: New file, from GNU gettext.
2007 * printf-args.c: New file, from GNU gettext.
2008 * printf-parse.h: New file, from GNU gettext.
2009 * printf-parse.c: New file, from GNU gettext.
2010 * vasnprintf.h: New file, from GNU gettext.
2011 * vasnprintf.c: New file, from GNU gettext.
2012 * asnprintf.c: New file, from GNU gettext.
2013 * vasprintf.h: New file, from GNU gettext with modifications.
2014 * vasprintf.c: New file, from GNU gettext.
2015 * asprintf.c: New file, from GNU gettext.
2017 2003-01-29 Bruno Haible <bruno@clisp.org>
2019 * stpncpy.h: New file, from GNU gettext with modifications.
2020 * stpncpy.c: New file, from GNU gettext with modifications.
2022 2003-01-28 Bruno Haible <bruno@clisp.org>
2024 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2026 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2029 2003-01-27 Bruno Haible <bruno@clisp.org>
2031 * xsetenv.h: New file, from GNU gettext.
2032 * xsetenv.c: New file, from GNU gettext.
2034 2003-01-23 Bruno Haible <bruno@clisp.org>
2036 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2038 2003-01-22 Bruno Haible <bruno@clisp.org>
2040 * exit.h: New file, from GNU gettext.
2042 2003-01-11 Bruno Haible <bruno@clisp.org>
2044 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2045 * strcase.h (strcasecmp, strncasecmp): Likewise.
2047 2003-01-14 Jim Meyering <jim@meyering.net>
2049 * same.c (same_name): Tweak a comment.
2051 2003-01-11 Bruno Haible <bruno@clisp.org>
2053 * same.c (same_name): Reorder tests so as to avoid calling stat()
2054 when a string comparison is sufficient.
2056 2003-01-11 Bruno Haible <bruno@clisp.org>
2058 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2061 2003-01-11 Bruno Haible <bruno@clisp.org>
2063 * hash-pjw.c: Add comment about low quality of this function.
2065 2003-01-12 Paul Eggert <eggert@twinsun.com>
2067 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2068 to avoid collisions with libcurses and libreadline.
2070 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2071 * getstr.h, getstr.c: Remove.
2072 * getline.c: Include "getline.h", to check interface.
2073 Move body of old getstr.c here: this defines MIN_CHUNK and
2074 declares getdelim2, which is renamed from getstr.
2075 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2077 * linebuffer.c (readlinebuffer): Renamed from readline.
2079 * linebuffer.h: Likewise.
2080 (readline): Remove backward-compatibility macro.
2082 2003-01-12 Jim Meyering <jim@meyering.net>
2084 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2086 2003-01-10 Bruno Haible <bruno@clisp.org>
2088 * alloca_.h: New file.
2089 * getdate.y: Unconditionally include alloca.h.
2090 * makepath.c: Likewise.
2091 * setenv.c: Likewise.
2092 * userspec.c: Likewise.
2094 2003-01-09 Bruno Haible <bruno@clisp.org>
2096 * stdbool.h.in: New file.
2098 2003-01-08 Bruno Haible <bruno@clisp.org>
2100 * safe-read.c: Include specification header first, to ensure its
2102 * full-write.c: Likewise.
2104 2003-01-08 Jim Meyering <jim@meyering.net>
2106 * full-write.c: Undefine and define-away `const' after inclusion
2107 of errno.h, not before. Suggestion from Bruno Haible.
2109 2003-01-07 Jim Meyering <jim@meyering.net>
2111 * full-write.c: Rework so that it may serve to define full_read, too.
2112 * full-read.c: Simply #define FULL_READ and include full-write.c.
2114 2003-01-06 Jim Meyering <jim@meyering.net>
2116 * version-etc.c: Update year in translatable copyright string.
2118 2002-12-25 Bruno Haible <bruno@clisp.org>
2120 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2121 * xstrtol.h: Likewise.
2122 * xstrtoimax.c: Likewise.
2123 * xstrtoumax.c: Likewise.
2124 * human.h: Likewise.
2126 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2127 on systems that have <inttypes.h> but not <stdint.h>.
2129 2002-12-31 Paul Eggert <eggert@twinsun.com>
2131 * memcoll.c (memcoll): Fall back on a simple algorithm using
2132 memcmp if strcoll doesn't work.
2134 2002-12-23 Bruno Haible <bruno@clisp.org>
2136 * localcharset.h: New file.
2137 * localcharset.c: Include it.
2138 * unicodeio.c: Likewise.
2140 2002-12-22 Bruno Haible <bruno@clisp.org>
2142 * utime.c (utime_null): No need to call ftruncate if the file was
2145 2002-12-23 Bruno Haible <bruno@clisp.org>
2147 * memcoll.c (STRCOLL): New macro.
2150 2002-12-22 Bruno Haible <bruno@clisp.org>
2152 * getstr.h (getstr): Define, to avoid clash with libcurses.
2153 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2155 2002-12-22 Bruno Haible <bruno@clisp.org>
2157 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2159 2002-12-23 Bruno Haible <bruno@clisp.org>
2161 * getline.h: Include <stddef.h>, for size_t.
2163 * unicodeio.h: Include <stddef.h>, for size_t.
2164 * unicodeio.c: Don't include <stddef.h>.
2166 2002-12-17 Bruno Haible <bruno@clisp.org>
2168 * canon-host.c (strdup): Remove unused declaration.
2170 * fsusage.c: Include full_read.h.
2171 (get_fs_usage): Use full_read instead of safe_read.
2173 * utime.c (utime_null): Use SAFE_READ_ERROR.
2175 2002-12-11 Bruno Haible <bruno@clisp.org>
2177 * setenv.h: Rewritten to cope with systems that have setenv() but not
2179 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2182 2002-12-11 Bruno Haible <bruno@clisp.org>
2184 * setenv.c (alloca): Fall back to malloc.
2186 (setenv): Use freea() to free memory allocated with alloca().
2188 2002-11-13 Bruno Haible <bruno@clisp.org>
2190 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2191 function declarations.
2192 * unsetenv.c (unsetenv): Likewise.
2194 2002-03-04 Bruno Haible <bruno@clisp.org>
2196 Portability to AIX 4.3.3.
2197 * unsetenv.c: New file, extracted from setenv.c.
2198 * setenv.c: Move the unsetenv() function to unsetenv.c.
2200 2001-12-20 Bruno Haible <bruno@clisp.org>
2202 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2203 use malloc instead. For SunOS 4.
2205 2001-12-11 Bruno Haible <bruno@clisp.org>
2207 * setenv.c: Declare alloca.
2208 (compar_fn_t): New typedef.
2209 (KNOWN_VALUE, STORE_VALUE): Use it.
2211 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2214 2002-12-10 Paul Eggert <eggert@twinsun.com>
2216 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2217 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2218 Choose values that are less likely to collide with system fnmatch
2220 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2221 defined (e.g., a pure POSIX system).
2222 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2223 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2225 2002-12-06 Jim Meyering <jim@meyering.net>
2227 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2229 Merge in changes from libc's misc/error.c, in preparation
2230 for the merge of gnulib's changes back into libc.
2232 * error.c (_): Define only if not already defined.
2233 Move definition to follow all #include directives.
2234 Include unlocked-io.h only if !_LIBC.
2235 [_LIBC]: Include <libio/libioP.h>.
2236 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2237 (fflush): Tweak definition to use INTUSE.
2240 2002-12-05 Paul Eggert <eggert@twinsun.com>
2242 * alloca.c [defined emacs]: Include "lisp.h".
2243 (xalloc_die) [defined emacs]: New macro.
2244 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2245 [! defined emacs]: Include <xalloc.h>.
2246 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2247 (pointer): Typedef to POINTER_TYPE *.
2248 (malloc): Remove decl; we now always use xmalloc.
2249 (alloca): Use old-style definition, since Emacs needs this.
2250 Check for arithmetic overflow when computing combined size.
2252 2002-12-04 Paul Eggert <eggert@twinsun.com>
2254 Do not generate unlocked-io.h automatically, since it's easier to
2255 maintain it by hand.
2257 * unlocked-io.h: New file, from GNU diffutils,
2258 but with proper copyright notice and attribution.
2260 * Makefile.am: Add copyright notice.
2261 (libfetish_a_SOURCES): Add unlocked-io.h.
2262 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2263 (DISTCLEANFILES, io_functions): Remove macros.
2264 (EXTRA_DIST): Remove gen_uio.
2265 (unlocked-io.h): Remove rule.
2267 2002-12-04 Jim Meyering <jim@meyering.net>
2269 Reflect the fact that stat.c and lstat.c are no longer generated.
2270 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2271 (DISTCLEANFILES): Likewise.
2272 (EXTRA_DIST): Likewise.
2273 (all_local): Don't depend on stat.c or lstat.c.
2274 (stat.c, lstat.c): Remove rules.
2275 (EXTRA_DIST): Remove xstat.in.
2277 * xstat.in: Remove file. Contents moved into stat.c.
2278 * stat.c: New file. Contents mostly from xstat.in.
2279 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2280 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2282 * safe-read.c: Rework so that it may serve to define safe_write, too.
2283 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2285 2002-12-03 Jim Meyering <jim@meyering.net>
2287 * safe-read.c, safe-write.c: Change variable names and comments, but
2288 not semantics, to minimize the differences between these two files.
2289 (safe_read): Change comment to mention SAFE_READ_ERROR.
2291 * safe-read.c (IS_EINTR): Define.
2292 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2294 2002-12-02 Bruno Haible <bruno@clisp.org>
2296 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2297 Define, taken from safe-read.c.
2298 (INT_MAX): Provide fallback.
2299 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2300 * safe-write.h (SAFE_WRITE_ERROR): Define.
2302 * safe-read.c (EINTR): Remove definition.
2303 (safe_read): Don't use EINTR if it is absent.
2305 2002-12-02 Jim Meyering <jim@meyering.net>
2307 * safe-read.c (EINTR): Define.
2308 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2309 (INT_MAX): Provide fallback.
2310 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2312 * safe-read.h (SAFE_READ_ERROR): Define.
2314 2002-12-01 Jim Meyering <jim@meyering.net>
2316 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2317 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2319 2002-11-27 Paul Eggert <eggert@twinsun.com>
2321 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2322 hash_rehash): Replace `if (limit <= value) abort ();' with
2323 `if (! (value < limit)) abort ();', for readability.
2325 2002-11-26 <karl@gnu.org>
2327 * strdup.c: copy from libc again, with jim's ok.
2328 * .cppi-disable: re-add strdup.c
2330 2002-11-25 <karl@gnu.org>
2332 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2333 instead of "strtol.c".
2335 2002-11-25 Jim Meyering <jim@meyering.net>
2337 * mktime.c: Sync from libc, now that it has the latest fix.
2339 2002-11-24 <karl@gnu.org>
2341 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2342 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2344 2002-11-24 Jim Meyering <jim@meyering.net>
2346 Update from coreutils:
2348 * mktime.c: Merge in changes from libc.
2350 Avoid a link-time failure on some Linux systems.
2351 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2352 (__mon_yday): Declare with the STATIC attribute.
2353 (__mktime_internal): Likewise.
2354 Based on a report from Greg Schafer.
2356 2002-11-23 Jim Meyering <jim@meyering.net>
2358 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2359 Use `unsigned', not `int', as type of index.
2361 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2363 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2365 2002-11-22 Paul Eggert <eggert@twinsun.com>
2367 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2368 hint that one should use `if (! x) abort ();' rather than `assert
2369 (x);', and anyway it's one less thing to worry about configuring.
2370 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2371 hash_rehash, hash_insert): Use abort rather than assert.
2373 2002-11-22 Paul Eggert <eggert@twinsun.com>
2375 * quotearg.h: Allow multiple inclusion by surrounding with
2376 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2377 so that we can be included first.
2378 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2379 * quotearg.c: Include quotearg.h immediately after config.h.
2380 No need to include stddef.h or sys/types.h any more.
2381 Surround local include files with "", not "<>".
2382 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2383 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2384 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2385 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2386 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2387 (ISPRINT): Remove; no longer needed now that we assume C89.
2389 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2392 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2393 quotearg_char): Use SIZE_MAX rather than
2394 (size_t) -1 when we are talking about "infinity".
2396 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2398 2002-11-22 Bruno Haible <bruno@clisp.org>
2400 * safe-read.h: Assume C89. Add comments.
2401 (safe_read): Change return type to size_t.
2402 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2403 counts > SSIZE_MAX correctly.
2404 * safe-write.h: New file.
2405 * safe-write.c: New file.
2406 * full-read.h: New file.
2407 * full-read.c: New file.
2408 * full-write.h: Assume C89. Add comments.
2409 * full-write.c: Include safe-write.h.
2410 (full_write): Rewritten to use safe_write.
2411 Suggested by Jim Meyering and Paul Eggert.
2413 2002-11-21 Bruno Haible <bruno@clisp.org>
2415 Remove case insensitive option matching.
2416 * argmatch.h (argcasematch): Remove declaration.
2417 (ARGCASEMATCH): Remove macro.
2418 (__xargmatch_internal): Remove case_sensitive argument.
2419 (XARGMATCH): Update.
2420 (XARGCASEMATCH): Remove macro.
2421 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2422 case_sensitive argument.
2423 (argcasematch): Remove function.
2424 (__xargmatch_internal): Remove case_sensitive argument.
2425 (main): Use XARGMATCH instead of XARGCASEMATCH.
2427 * xmalloc.c: Change compile-time error message. Add comment about
2428 required autoconf version.
2430 2002-11-21 Jim Meyering <jim@meyering.net>
2432 * strdup.c (strdup): Tweak comment and initial #if/#include.
2434 Merge in changes from the coreutils.
2436 2002-09-25 Paul Eggert <eggert@twinsun.com>
2437 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2438 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2439 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2440 int. Work more efficiently if X is the same width as uintmax_t.
2441 Do not compare X to -1, to avoid bogus compiler warning.
2442 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2443 Don't assume that f_frsize and f_bsize are the same type.
2445 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2448 * makepath.c (make_path): Restore umask *before* creating the final
2450 (make_path): Minor reformatting.
2452 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2453 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2455 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2456 ones. At least on GNU/Linux systems, `auto' means something else.
2459 2002-11-20 Paul Eggert <eggert@twinsun.com>
2461 Merge argmatch cleanups from Bison. Assume C89.
2463 * argmatch.c: Include config.h here, not in argmatch.h.
2464 Include stdlib.h, for EXIT_FAILURE.
2465 Always include <string.h>, since we assume C89.
2466 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2467 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2468 Include <stddef.h> instead, since it's all we need for size_t.
2469 (PARAMS): Remove. All uses removed.
2470 (ARRAY_CARDINALITY): Do not bother to #undef.
2471 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2472 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2473 Remove unnecessary parentheses.
2474 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2475 Insert necessary parentheses.
2476 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2477 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2479 2002-11-19 Bruno Haible <bruno@clisp.org>
2481 * mbswidth.c: Include mbswidth.h right at the beginning.
2482 * mbswidth.h: Include <stddef.h>, for size_t.
2484 * mbswidth.h (PARAMS): Remove macro.
2485 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2486 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2488 * gcd.h (PARAMS): Remove macro.
2489 (gcd): Use ANSI C function declarations.
2490 * gcd.c (gcd): Likewise.
2492 2002-11-15 Bruno Haible <bruno@clisp.org>
2494 * strcspn.c: Include <stddef.h>.
2495 (strcspn): Use ANSI C function declaration. Change return type to
2497 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2498 (strpbrk): Use NULL.
2499 * strpbrk.h (PARAMS): Remove macro.
2500 (strpbrk): Use ANSI C function declaration.
2501 * strstr.c: Don't include <sys/types.h>.
2502 * strstr.h (PARAMS): Remove macro.
2503 (strstr): Use ANSI C function declarations.
2505 2002-11-06 Bruno Haible <bruno@clisp.org>
2507 * gcd.h (gcd): Change argument type to 'unsigned long'.
2508 * gcd.c (gcd): Likewise.
2510 2002-11-05 Bruno Haible <bruno@clisp.org>
2512 * gcd.h: New file, from gettext-0.11.5.
2513 * gcd.c: New file, from gettext-0.11.5.
2515 2002-11-05 Bruno Haible <bruno@clisp.org>
2517 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2518 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2519 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2520 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2522 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2523 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2525 * closeout.c: Include gettext.h instead of <libintl.h>.
2526 * human.c: Include gettext.h instead of <libintl.h>.
2527 * quotearg.c: Include gettext.h instead of <libintl.h>.
2528 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2529 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2530 * userspec.c: Include gettext.h instead of <libintl.h>.
2531 * version-etc.c: Include gettext.h instead of <libintl.h>.
2532 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2533 (textdomain): Remove definition.
2534 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2536 * long-options.c: Remove include of <libintl.h> and definition of _.
2537 * same.c: Remove include of <libintl.h> and definition of _.
2539 2002-11-04 Bruno Haible <bruno@clisp.org>
2541 * stpcpy.h: New file, from GNU gettext-0.11.5.
2542 * strcase.h: New file, from GNU gettext-0.11.5.
2543 * strpbrk.h: New file, from GNU gettext-0.11.5.
2544 * strstr.h: New file, from GNU gettext-0.11.5.
2545 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2547 2002-05-09 Bruno Haible <bruno@clisp.org>
2549 * config.charset: Update for newest glibc. Add canonical names
2550 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2552 2002-05-09 Bruno Haible <bruno@clisp.org>
2554 * localcharset.c (get_charset_aliases): Add more Windows specific
2557 2002-05-08 Owen Taylor <otaylor@redhat.com>
2559 * config.charset: A few additions for Solaris.
2561 2001-12-05 Bruno Haible <bruno@clisp.org>
2563 * localcharset.c (locale_charset): Don't return an empty string.
2565 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2567 * config.charset: msdos in uk_UA uses CP1125.
2569 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2571 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2572 * localcharset.c (locale_charset): Declare as extern "C".
2574 2002-02-15 Bruno Haible <bruno@clisp.org>
2576 * config.charset [msdosdjgpp]: For Russian, use CP866.
2578 2002-02-11 Bruno Haible <bruno@clisp.org>
2580 * config.charset: Add support for NetBSD.
2582 2002-09-25 <karl@gnu.org>
2584 * strdup.c: copy from libc/string (via ../config/srclist*).
2585 * getopt*: copy from libc/posix.
2586 * gettext.h: copy from gettext.
2587 * .cppi-disable: add strdup.c, gettext.h.
2589 2002-07-01 Jim Meyering <meyering@lucent.com>
2591 * c-stack.c: Include sys/time.h.
2592 From Volker Borchert.
2594 2002-06-11 Paul Eggert <eggert@twinsun.com>
2596 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2597 New macro. Use it uniformly instead of
2598 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2599 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2600 reported by Vin Shelton.
2602 2002-06-22 Jim Meyering <meyering@lucent.com>
2604 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2605 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2607 2002-06-22 Paul Eggert <eggert@twinsun.com>
2609 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2610 Do not assume SA_SIGINFO behavior.
2611 Bug reported by Jim Meyering on NetBSD 1.5.2.
2613 2002-06-22 Jim Meyering <meyering@lucent.com>
2615 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2617 * exitfail.c, exitfail.h: Likewise.
2618 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2620 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2622 (EXTRA_DIST): Add fnmatch_loop.c.
2623 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2625 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2626 * fnmatch.c: Update from diffutils-2.8.2.
2627 * fnmatch_.h: New file. From diffutils-2.8.2.
2628 * fnmatch.h: Remove file.
2630 2002-06-18 Paul Eggert <eggert@twinsun.com>
2632 * file-type.h: Report an error if neither S_ISREG nor
2633 S_IFREG is defined, instead of using a test specific to glibc
2634 2.2. This should be safe, since POSIX requires S_ISREG and
2635 Unix Version 7 had S_IFREG. We don't need to check for
2636 <sys/types.h> since we don't use any symbols that it defines.
2638 2002-06-15 Jim Meyering <meyering@lucent.com>
2640 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2641 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2642 have been included before this file.
2644 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2646 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2647 so that each temporary file name is unique and valid in the first
2648 8 characters, for operation under DOS.
2650 2002-06-15 Jim Meyering <meyering@lucent.com>
2652 Work even with DJGPP 2.03, which lacks support for symlinks.
2654 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2656 * lchown.c (S_ISLNK): Likewise.
2658 2002-06-14 Jim Meyering <meyering@lucent.com>
2660 * file-type.h: Use the version from diffutils-2.8.2.
2661 * file-type.c: Likewise.
2663 2002-05-27 Jim Meyering <meyering@lucent.com>
2665 Fix a problem seen only on nonconforming systems whereby ls.c's
2666 use of localtime, and then of gettimeofday would cause trouble:
2667 the localtime call used to initialize rpl_gettimeofday's save
2668 mechanism would clobber ls's current local time information so
2669 that in any long listing the first file would always be listed
2670 with date 1970-01-01. Analysis by Volker Borchert.
2672 * gettimeofday.c (localtime): Undefine.
2673 (rpl_localtime): New function.
2675 2002-05-22 Jim Meyering <meyering@lucent.com>
2677 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2678 * file-type.h: New file.
2679 * file-type.c (file_type): New file/function. Extracted from diffutils.
2681 2002-04-29 Paul Eggert <eggert@twinsun.com>
2683 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2685 2002-04-28 Paul Eggert <eggert@twinsun.com>
2687 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2688 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2689 of 127, since 64 is the largest conceivable number for ancient
2691 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2693 2002-04-28 Jim Meyering <meyering@lucent.com>
2695 * sig2str.c (WTERMSIG): Remove definition (unused).
2697 2002-04-28 Paul Eggert <eggert@twinsun.com>
2699 * sig2str.h, sig2str.c: New files.
2700 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2702 2002-04-24 Jim Meyering <meyering@lucent.com>
2704 * gettext.h: New file, from Gettext.
2705 * Makefile.am (INCLUDES): Remove -I../intl.
2706 (libfetish_a_SOURCES): Add gettext.h.
2708 2002-04-16 Jim Meyering <meyering@lucent.com>
2710 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2711 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2712 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2714 2002-04-12 Jim Meyering <meyering@lucent.com>
2716 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2718 2002-03-10 Jim Meyering <meyering@lucent.com>
2720 * makepath.c (make_path): Remove a comma from a diagnostic.
2721 Suggestion from Santiago Vila.
2723 2002-03-08 Jim Meyering <meyering@lucent.com>
2725 * rename.c: Mention that this wrapper is needed also on
2726 mips-dec-ultrix4.4 systems.
2728 2002-03-02 Jim Meyering <meyering@lucent.com>
2730 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2731 not HAVE_CLOCK_SETTIME.
2733 2002-02-27 Paul Eggert <eggert@twinsun.com>
2735 * nanosleep.h: Rename to....
2736 * timespec.h: New name for nanosleep.h. All uses changed.
2738 * gettime.c: New file.
2739 * settime.c: New file.
2742 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2743 timespec.h. Remove nanosleep.h.
2745 2002-02-25 Paul Eggert <eggert@twinsun.com>
2747 * acl.c, acl.h: New files.
2748 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2750 2002-02-24 Jim Meyering <meyering@lucent.com>
2752 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2753 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2754 cause trouble. Reported by Nelson Beebe.
2756 2002-02-23 Paul Eggert <eggert@twinsun.com>
2758 * path-concat.c (xpath_concat): Reorder code to pacify
2759 compilers that don't know that xalloc_die never returns.
2761 2002-02-20 Jim Meyering <meyering@lucent.com>
2763 * getdate.c: Regenerate using bison-1.33.
2765 2002-02-15 Paul Eggert <eggert@twinsun.com>
2767 * posixver.c, posixver.h: New files.
2768 * Makefile.am (libfetish_a_SOURCES): Add them.
2770 2002-02-02 Paul Eggert <eggert@twinsun.com>
2771 Bruno Haible <bruno@clisp.org>
2773 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2774 (fwrite_success_callback): New declaration.
2775 * unicodeio.c (unicode_to_mb): New function, extracted from
2776 print_unicode_char. Call failure callback instead of error.
2777 (fwrite_success_callback): New function.
2778 (exit_failure_callback): New function.
2779 (fallback_failure_callback): New function.
2780 (print_unicode_char): Call unicode_to_mb.
2782 2002-01-26 Jim Meyering <meyering@lucent.com>
2784 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2786 2002-01-22 Jim Meyering <meyering@lucent.com>
2788 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2789 Otherwise, some versions of automake would omit the rule that makes
2790 Makefile from Makefile.in.
2792 2001-01-21 Paul Eggert <eggert@twinsun.com>
2794 * xmemcoll.h, xmemcoll.c: New files.
2795 * Makefile.am (libfetish_a_SOURCES): Add them.
2796 * memcoll.c: Include errno.h, and declare errno if not defined.
2797 (memcoll): Set errno to zero if there is no error.
2799 * quotearg.c (quotearg_buffer_restyled):
2800 Fix bug with quoting buffers containing NUL when backslashing escapes.
2801 This bug was exposed by the other changes in this patch.
2802 (quotearg_n_options): New arg ARGSIZE.
2803 All callers changed.
2804 (quoting_options_from_style): New function.
2805 (quotearg_n_style): Use it.
2806 (quotearg_n_style_mem): New function.
2808 * quotearg.h (quotearg_n_style_mem): New function.
2810 2002-01-16 Jim Meyering <meyering@lucent.com>
2812 * getdate.y: Add three semicolons, each just before a closing brace.
2813 Bison (as of version 1.31) no longer papers over that mistake.
2815 2002-02-14 Paul Eggert <eggert@twinsun.com>
2817 * backupfile.c (ISDIGIT): Comment fix.
2818 * getdate.y (ISDIGIT): Likewise.
2819 * posixtm.c (ISDIGIT, year): Likewise.
2820 * strverscmp.c (ISDIGIT): Likewise.
2821 * userspec.c (ISDIGIT): Likewise.
2823 2002-01-05 Jim Meyering <meyering@lucent.com>
2825 * version-etc.c (version_etc_copyright): Update copyright year.
2827 2001-01-19 Paul Eggert <eggert@twinsun.com>
2829 * closeout.c (close_stdout_status): If ferror (stdout), do
2830 not silently exit merely because the output buffer happens to
2831 have nothing pending.
2833 2001-12-18 Paul Eggert <eggert@twinsun.com>
2835 See the big note in ../ChangeLog.
2836 * human.c (suffixes): Prefer K to k for 1024.
2837 (generate_suffix_backwards): New function.
2838 (human_readable_inexact): Use it.
2839 * xstrtol.c (__xstrtol): If there is no number but there
2840 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2841 Accept 'K' as well as 'k'.
2843 2001-12-15 Jim Meyering <meyering@lucent.com>
2845 * regex.h (__restrict_arr): Update from libc.
2847 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2848 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2851 2001-12-10 Jim Meyering <meyering@lucent.com>
2853 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2854 Instead, include "xalloc.h".
2855 (initbuffer): Don't cast xmalloc return value to char*.
2856 (readline): Reword comment.
2857 Don't cast xrealloc return value to char*
2860 2001-12-09 Jim Meyering <meyering@lucent.com>
2862 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2863 `signed and unsigned type in conditional expression'.
2864 * posixtm.c (posix_time_parse): Likewise.
2866 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2868 * readtokens.c (readtoken): Declare an index to be of type unsigned
2869 to avoid a pedantic warning.
2871 * getstr.c: Don't include assert.h.
2872 (getstr): Remove warning-evoking assertions.
2873 Return -1 if offset parameter is out of bounds.
2874 Change the type of a local from int to size_t.
2876 * strftime.c (my_strftime_localtime_r): Include this function
2877 definition in the `#if ! HAVE_TM_GMTOFF' block.
2879 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2880 Include xalloc.h instead.
2882 2001-12-02 Jim Meyering <meyering@lucent.com>
2884 * tempname.c: Don't declare getenv, thus reverting the change of
2885 2001-11-18. It's no longer necessary, now that stdlib.h is always
2888 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2889 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2891 2001-11-30 Akim Demaille <akim@epita.fr>
2893 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2894 before being defined.
2896 2001-11-27 Paul Eggert <eggert@twinsun.com>
2898 * quotearg.h (quotearg_n, quotearg_n_style):
2899 First arg is int, not unsigned.
2900 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2901 (SIZE_MAX, UINT_MAX): New macros.
2902 (quotearg_n_options): Abort if N is negative.
2903 Avoid overflow check on hosts where size_t is 64 bits and int
2904 is 32 bits, as overflow is impossible there.
2905 Fix off-by-one typo that caused unnecessary reallocation.
2907 2001-11-27 Jim Meyering <meyering@lucent.com>
2909 * tempname.c: Merge with version from libc.
2910 * regex.c: Likewise.
2912 * tempname.c: Include stdlib.h unconditionally. On some old systems
2913 for which STDC_HEADERS is 0, it was not included, resulting in a
2914 warning about an integer-to-pointer conversion problem with getenv.
2915 Reported by Volker Borchert.
2917 2001-11-26 Jim Meyering <meyering@lucent.com>
2919 * gtod.h: Remove file.
2920 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2921 * gettimeofday.c: Don't include gtod.h.
2922 (GTOD_init): Remove function.
2923 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2924 Suggestion from Volker Borchert.
2926 2001-11-23 Jim Meyering <meyering@lucent.com>
2928 * hash.h (struct hash_table): Don't define here. Merely declare it.
2929 * hash.c (struct hash_table): Define it here instead.
2931 2001-11-22 Jim Meyering <meyering@lucent.com>
2933 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2935 2001-11-18 Paul Eggert <eggert@twinsun.com>
2937 * tempname.c (TMP_MAX): Remove; no longer needed.
2938 (TEMPORARIES): New macro.
2939 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2940 removes an artificial limitation (e.g. HP-UX 10.20, where
2943 2001-11-18 Jim Meyering <meyering@lucent.com>
2945 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2948 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2949 files will be created before anything else.
2951 2001-11-17 Jim Meyering <meyering@lucent.com>
2953 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2954 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2955 rather than group writable. Patch by Juan F. Codagnone.
2957 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2958 Instead, include "xalloc.h".
2960 * mountlist.c: Include unlocked-io.h after all system headers.
2961 Remove explicit declarations of xmalloc, xrealloc,
2962 and xstrdup. Instead, include "xalloc.h".
2964 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2965 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2966 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2968 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2969 Reported by Padraig Brady.
2971 * mkstemp.c: #undef mkstemp.
2973 (rpl_mkstemp): Rename from mkstemp.
2976 2001-11-16 Jim Meyering <meyering@lucent.com>
2978 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2979 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2980 determine the amount of total physical memory, use pstat_getstatic.
2981 HPUX-11 doesn't define _SC_PHYS_PAGES.
2982 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2983 If sysconf couldn't be used to determine the amount of available
2984 physical memory, use both pstat_getstatic and pstat_getdynamic.
2985 Based on a patch from Bob Proulx.
2987 2001-11-05 Jim Meyering <meyering@lucent.com>
2989 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2991 2001-11-03 Jim Meyering <meyering@lucent.com>
2993 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2994 in argmatch_to_argument call.
2996 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2999 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3000 e.g., a fault due to an attempt to free a NULL pointer.
3002 2001-11-01 Jim Meyering <meyering@lucent.com>
3004 * dirfd.c, dirfd.h: New files.
3005 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3007 * hash.c (hash_print) [TESTING]: Clean up.
3009 2001-10-22 Paul Eggert <eggert@twinsun.com>
3011 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3012 to avoid a warning if -Wall.
3014 2001-10-21 Paul Eggert <eggert@twinsun.com>
3016 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3018 2001-10-21 Jim Meyering <meyering@lucent.com>
3020 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3021 this code would end up calling gettext even in packages built
3023 * getopt.c (_): Likewise.
3024 * regex.c (_): Likewise.
3026 2001-10-20 Paul Eggert <eggert@twinsun.com>
3028 * error.c (strerror_r): Do not declare unless !_LIBC.
3029 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3030 Use strerror_r that is only a macro, even if it is not a function.
3031 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3032 (private_strerror): Use prototypes, not old-style function definition.
3033 (print_errno_message): New function.
3034 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3036 (error_tail, error, error_at_line): Use it.
3038 2001-10-11 Jim Meyering <meyering@lucent.com>
3040 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3041 and quote_n (1, ... to avoid clobbering a buffer.
3043 2001-10-05 Jim Meyering <meyering@lucent.com>
3045 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3046 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3047 * hash-pjw.h: New file.
3049 2001-09-30 Jim Meyering <meyering@lucent.com>
3051 * mountlist.c [MOUNTED_GETFSSTAT]:
3052 Include <sys/ucred.h>, for Apple Darwin.
3053 Include sys/mount.h and sys/fs_types.h only if available.
3055 (read_filesystem_list): Use FS_TYPE.
3057 2001-09-29 Paul Eggert <eggert@twinsun.com>
3059 * exclude.c (excluded_filename): 0 -> false, since it's
3062 2001-09-28 Paul Eggert <eggert@twinsun.com>
3064 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3065 #defines strtoimax. Also treat the other strto* functions
3068 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3069 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3070 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3072 2001-09-26 Jim Meyering <meyering@lucent.com>
3074 Most macros in unlocked-io.h had the wrong number of arguments.
3075 * gen-uio: New script.
3076 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3077 * unlocked-io.hin: Remove file.
3078 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3079 rather than trying to embed it here.
3080 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3081 Reported by Padraig Brady.
3083 2001-09-25 Volker Borchert <bt@teknon.de>
3085 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3087 2001-09-23 Jim Meyering <meyering@lucent.com>
3089 * mountlist.c: Remove useless parentheses in #if directives.
3090 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3091 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3093 2001-09-22 Jim Meyering <meyering@lucent.com>
3095 * localcharset.c: Update from latest gettext.
3096 * config.charset: Likewise.
3098 2001-09-20 Jim Meyering <meyering@lucent.com>
3100 * xstrtol.c (strtoimax): Guard declaration with
3101 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3102 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3103 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3104 (strtoumax): Likewise, for completeness (it wasn't necessary).
3106 2001-09-06 Paul Eggert <eggert@twinsun.com>
3108 * strtoimax.c (HAVE_LONG_LONG):
3109 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3110 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3111 to work around bug in IBM C compiler.
3113 2001-09-16 Jim Meyering <meyering@lucent.com>
3115 * mkdir.c: New file.
3117 2001-09-04 Paul Eggert <eggert@twinsun.com>
3119 * xgetcwd.c: Revert some of the previous change; intead,
3120 fix the HAVE_GETCWD_NULL code to behave more like the
3121 !HAVE_GETCWD_NULL code used to.
3124 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3127 2001-09-04 Paul Eggert <eggert@twinsun.com>
3129 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3130 Use ssize_t, not int, to store result of readlink.
3131 Check for ssize_t overflow as well as size_t overflow,
3132 as POSIX says the result of readlink is implementation-defined
3133 when ssize_t overflows.
3134 Remove unnecessary cast to char*.
3135 Use free+malloc instead of realloc, as the storage doesn't need
3136 to be preserved and it's clearer and can be more efficient that way.
3137 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3138 * xreadlink.h (xreadlink): Update prototype.
3140 2001-09-03 Paul Eggert <eggert@twinsun.com>
3142 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3143 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3144 spotted by Jim Meyering.
3146 2001-09-03 Jim Meyering <meyering@lucent.com>
3148 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3150 2001-09-03 Paul Eggert <eggert@twinsun.com>
3152 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3153 like the HAVE_GETCWD_NULL code.
3154 Include pathmax.h if not HAVE_GETCWD.
3155 Do not include xalloc.h.
3156 (INITIAL_BUFFER_SIZE): New symbol.
3157 Do not use xmalloc / xrealloc, since the caller is responsible for
3158 handling errors. Preserve errno around `free' during failure.
3159 Do not overrun buffer when using getwd.
3161 2001-09-03 Paul Eggert <eggert@twinsun.com>
3163 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3164 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3166 2001-09-02 Jim Meyering <meyering@lucent.com>
3168 * error.c: Update from GNU libc.
3170 2001-09-01 Jim Meyering <meyering@lucent.com>
3172 * xreadlink.c: New file.
3173 * xreadlink.h: New file.
3174 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3176 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3177 doesn't conflict with sparc Solaris 7's definition in
3178 /usr/include/sys/int_types.h.
3180 * exclude.c: Use `""', not `<>' to #include non-system header files.
3181 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3182 and strncasecmp as r-values. Unixware didn't have declarations.
3184 2001-08-31 Jim Meyering <meyering@lucent.com>
3186 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3187 Use an initial, malloc'd, buffer of length 128 rather than
3188 a statically allocated one of length 1024.
3190 2001-08-30 Paul Eggert <eggert@twinsun.com>
3192 * xgetcwd.c: Don't include pathmax.h.
3193 Include stdlib.h and unistd.h if available.
3195 (xmalloc, xstrdup, free): Remove decls.
3196 (xgetcwd): Don't assume sizes fit in unsigned.
3197 Check for overflow when computing sizes.
3198 Simplify reallocation code.
3200 2001-08-28 Paul Eggert <eggert@twinsun.com>
3202 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3204 * strtoimax.c: Renamed from strtoxmax.c, removing the
3207 Also, make the following further changes to make this file's
3208 configuration more similar to that of strtol.c:
3209 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3210 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3211 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3212 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3213 changed to signed values.
3215 And make the following changes as well:
3216 Fix copyright notice, as 1999 was missing.
3217 (verify): New macro.
3218 (strtoimax): Check sizes at compile-time, not run-time.
3219 Prefer strtol to strtoll if both work.
3220 (main): Remove; it was not that useful and was a pain to maintain.
3222 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3224 2001-08-30 Paul Eggert <eggert@twinsun.com>
3226 * savedir.c (savedir): Remove size parameter, as POSIX says that
3227 a directory's st_size can have an arbitrary value, so the old
3228 usage could waste an arbitrary amount of memory. All uses
3230 * savedir.h: Update prototype.
3232 2001-08-30 Paul Eggert <eggert@twinsun.com>
3234 * xstrtol.c (strtoimax): New decl.
3236 2001-08-28 Paul Eggert <eggert@twinsun.com>
3238 * xstrtol.h: Add copyright notice.
3239 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3240 LONGINT_INVALID_SUFFIX_CHAR.
3242 2001-08-30 Paul Eggert <eggert@twinsun.com>
3244 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3247 2001-08-30 Paul Eggert <eggert@twinsun.com>
3249 * hash.c: Remove '2001' from copyright notice.
3251 2001-08-30 Paul Eggert <eggert@twinsun.com>
3253 * full-write.h: New file.
3254 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3255 * full-write.c: Correct credits, as cccp.c no longer
3256 exists and anyway it was so heavily changed from the old cccp
3257 code as to be unrecognizable. Include full-write.h.
3258 (full_write) Return size_t, with short writes meaning failure.
3259 All callers changed. This fixes a bug with large buffers
3261 * utime.c: Include full-write.h.
3263 2001-08-30 Paul Eggert <eggert@twinsun.com>
3265 Merge 'exclude' changes from tar 1.13.22.
3266 This fixes one or two unlikely storage allocation overflow bugs,
3267 but doesn't change user-visible behavior otherwise.
3269 2001-08-30 Paul Eggert <eggert@twinsun.com>
3271 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3272 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3273 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3274 Include if available.
3275 (<xalloc.h>): Include
3276 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3277 (verify): New macro. Use it to verify that EXCLUDE macros do not
3278 collide with FNM macros.
3279 (struct patopts): New struct.
3280 (struct exclude): Use it, as exclude patterns now come with options.
3281 (new_exclude): Support above changes.
3282 (new_exclude, add_exclude_file):
3283 Initial size must now be a power of two to simplify overflow checking.
3284 (free_exclude, fnmatch_no_wildcards): New function.
3285 (excluded_filename): No longer requires options arg, as the options
3286 are determined by add_exclude. Now returns bool, not int.
3287 (excluded_filename, add_exclude):
3288 Add support for the fancy new exclusion options.
3289 (add_exclude, add_exclude_file): Now takes int options arg.
3290 Check for arithmetic overflow when computing sizes.
3291 (add_exclude_file): xrealloc might modify errno, so don't
3292 realloc until after errno might be used.
3294 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3296 (free_exclude): New decl.
3297 (add_exclude, add_exclude_file): Now takes int options arg.
3298 (excluded_filename): No longer requires options arg, as the options
3299 are determined by add_exclude. Now returns bool, not int.
3301 2001-08-30 Paul Eggert <eggert@twinsun.com>
3303 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3305 2001-08-27 Jim Meyering <meyering@lucent.com>
3307 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3309 * version-etc.c (N_): Remove definition.
3310 Revert most of last change.
3311 Instead, simply don't mark the `Copyright...' string for translation.
3312 Based on advice from Paul Eggert.
3314 * strtoxmax.c: Tweak comment.
3316 2001-08-26 Jim Meyering <meyering@lucent.com>
3318 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3319 of copyright with `%s' so translators don't get an untranslated
3321 (COPYRIGHT_YEAR): Define.
3322 (version_etc): Use fprintf rather than fputs.
3323 Suggestion from Ulrich Drepper.
3325 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3327 * strtoll.c: New file, from GNU libc.
3328 * xstrtoimax.c: New file.
3330 * xstrtol.h: Add xstrtoimax.
3331 * strtoumax.c: New file. Simply include "strtoumax.c".
3332 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3334 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3335 * strtoxmax.c: ... then renamed to this.
3337 2001-08-13 Paul Eggert <eggert@twinsun.com>
3339 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3340 Port to Solaris 8, where 'sed' requires a space after the 'r'
3341 command, and where sh dislikes "$/". Clean up the spacing a bit.
3342 Redirect output to $tmp just once.
3344 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3346 * addext.c (<errno.h>): Include.
3347 (errno): Declare if not defined.
3348 (addext): Work correctly when pathconf returns -1 and leaves
3349 errno alone because there is no limit. Also, work even if
3350 pathconf returns a value greater than SIZE_MAX.
3352 2001-08-12 Jim Meyering <meyering@lucent.com>
3354 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3355 Simply `return getcwd (NULL, 0);'.
3356 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3357 Use 1300 as initial value for length, not PATH_MAX.
3359 * pathmax.h: Clean up cpp syntax.
3361 2001-08-12 Jim Meyering <meyering@lucent.com>
3363 * gettimeofday.c: New file.
3365 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3367 2001-08-04 Jim Meyering <meyering@lucent.com>
3369 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3370 to get in sync with glibc.
3372 2001-08-03 Paul Eggert <eggert@twinsun.com>
3374 The following changes are from gettext 0.10.39 as maintained by
3377 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3378 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3379 with inverted sense. All uses changed.
3381 * mbswidth.c: Don't include <limits.h>.
3382 Include <stdlib.h> and <string.h> unconditionally.
3383 (iswcntrl, mbsinit, ISCNTRL): New macros.
3384 (mbsnwidth): Use K&R style function declarations.
3385 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3386 can optimize it when MB_CUR_MAX == 1.
3387 The width of control characters is zero, not 1.
3389 2001-07-15 Jim Meyering <meyering@lucent.com>
3391 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3392 (BUILT_SOURCES): Add unlocked-io.h.
3393 (io_functions): Define.
3394 (unlocked-io.h): New rule.
3395 (DISTCLEANFILES): Add unlocked-io.h.
3396 (all-local): Depend on unlocked-io.h, to ensure it is created.
3398 * unlocked-io.hin: New file
3400 * regex.c: Update from glibc.
3402 2001-07-05 Jim Meyering <meyering@lucent.com>
3404 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3406 (libfetish_a_SOURCES): Put all .h files here instead.
3407 Remove a thus-exposed (better checks in automake) duplicate and
3408 two unnecessary .h files.
3410 2001-06-11 Jim Meyering <meyering@lucent.com>
3412 * regex.c: Update from GNU libc.
3414 2001-05-27 Jim Meyering <meyering@lucent.com>
3416 * readutmp.h (UT_TYPE): Define.
3418 2001-05-24 Jim Meyering <meyering@lucent.com>
3420 * argmatch.c: Include "quote.h".
3421 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3422 quote function. Reported by Göran Uddeborg.
3424 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3426 * dirname.c (dir_name): Compute append_dot using path, not newpath
3427 which is not yet declared.
3429 2001-05-11 Paul Eggert <eggert@twinsun.com>
3431 * Makefile.am (libfetish_a_SOURCES):
3432 Add strftime.c, since we now compile it on all hosts.
3434 * strftime.c (my_strftime):
3435 Define to nstrftime if emacs, but only if my_strftime is not defined.
3436 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3437 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3438 Add one more extra argument: a nanoseconds value.
3441 (my_strftime function): Add %N format.
3442 (emacs_strftimeu): Renamed from emacs_strftime,
3443 with extra ut argument.
3445 2001-05-11 Paul Eggert <eggert@twinsun.com>
3447 dirname code cleanup. base_name now behaves more compatibly
3448 with POSIX basename when given file names that have trailing
3449 slashes, and similarly for dir_name. Add new primitives
3450 base_len and dir_len. Put the directory-name-related decls
3453 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3454 * backupfile.c (base_name): Likewise.
3455 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3456 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3457 * makepath.c (strip_trailing_slashes): Likewise.
3458 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3460 * rename.c (strip_trailing_slashes): Likewise.
3461 * same.c (base_name): Likewise.
3462 * stripslash.c (ISSLASH): Likewise.
3464 * addext.c: Include <dirname.h> after size_t is defined.
3465 * backupfile.c: Likewise.
3467 * addext.c (addext): Use base_len to trim redundant
3468 trailing slashes instead of doing it ourselves.
3469 But do not trim the last slash if it is not redundant.
3471 * backupfile.c (find_backup_file_name,
3472 max_backup_version): Use base_len instead of rolling it ourselves.
3473 Handle the case of "" and (on DOS) "C:" correctly.
3475 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3476 Include <string.h>, <dirname.h>.
3477 (base_name): Allow file names ending in slashes, other than names
3478 that are all slashes. In this case, return the basename followed
3479 by the slashes. This is more general, and can be used in places
3480 where the original base_name purposely had an assertion failure.
3481 (base_len): New function.
3483 * dirname.c: Include <string.h> instead of <stdlib.h>.
3484 Do not include <assert.h>; no longer needed.
3486 (memrchr): Remove decl.
3487 (dir_name_r): Remove.
3488 (dir_len): Renamed from dirlen. All callers changed.
3489 Rewrite in terms of base_name, for simplicity and consistency.
3490 (dir_name): Never return NULL. All callers changed.
3491 Do not include <stdlib.h> in test program; no longer needed.
3492 return 0; is fine for test program.
3494 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3496 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3498 * path-concat.c (path_concat): Use base_len to compute
3499 base length, not strlen; this means we cannot rely on memcpy
3502 * same.c (STREQ): Remove.
3503 (same_name): Handle the case where the basename ends in trailing '/'.
3505 * stripslash.c (strip_trailing_slashes): Return nonzero if
3506 a slash was stripped. Do not strip the last slash after a
3509 2001-04-08 Jim Meyering <meyering@lucent.com>
3511 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3512 recomputed; that's necessary when the offset spans a DST transition.
3513 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3515 2001-04-02 Jim Meyering <meyering@lucent.com>
3517 * regex.h, regex.c: Update from GNU libc.
3519 2001-03-19 Paul Eggert <eggert@twinsun.com>
3521 * version-etc.c (version_etc_copyright): Update to 2001.
3523 2001-03-16 Paul Eggert <eggert@twinsun.com>
3525 * tempname.c (uint64_t): Define to uintmax_t if
3526 not defined, and if UINT64_MAX is not defined.
3527 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3528 Reported by John David Anglin.
3530 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3532 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3533 alias if codeset is empty.
3534 * config.charset (BeOS): Use wildcard syntax.
3536 2001-03-13 Jim Meyering <meyering@lucent.com>
3538 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3539 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3542 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3544 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3546 * unicodeio.c (print_unicode_char): Simplify accordingly.
3548 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3550 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3551 support for DOS/DJGPP.
3553 2001-02-28 Paul Eggert <eggert@twinsun.com>
3555 * Makefile.am (libfetish_a_SOURCES):
3556 Add dup-safer.c, fopen-safer.c.
3557 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3559 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3561 2001-02-25 Paul Eggert <eggert@twinsun.com>
3563 The mkstemp replacement is taken from glibc 2.2.2, with some
3564 portability fixes for use outside glibc, as follows:
3566 * tempname.c (struct_stat64): New macro.
3567 (direxists, __gen_tempname): Use it.
3568 This avoids a portability problem with Solaris 8.
3570 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3571 (<stddef.h>, <stdint.h>, <string.h>):
3572 Include only if STDC_HEADERS || _LIBC.
3573 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3574 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3575 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3576 (__set_errno): Define this macro if <errno.h> doesn't.
3577 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3578 Define these macros if <stdio.h> doesn't.
3579 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3580 Define these macros if <sys/stat.h>
3581 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3582 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3583 __xstat64): Define if not _LIBC.
3584 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3585 (__gen_tempname): Invoke gettimeofday only if
3586 HAVE_GETTIMEOFDAY || _LIBC;
3587 otherwise, fall back on plain "time".
3588 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3590 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3592 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3594 2001-02-17 Jim Meyering <meyering@lucent.com>
3596 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3597 around included file name.
3599 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3601 * strftime.c: Update from GNU libc (the only changes were to comments).
3603 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3605 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3607 2001-02-17 Paul Eggert <eggert@twinsun.com>
3609 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3610 Remove workaround macros for hosts that have mbrtowc but not
3611 mbstate_t, as we now insist on proper declarations for both
3612 before using mbrtowc.
3614 2001-02-17 Jim Meyering <meyering@lucent.com>
3616 * regex.c: Update from libc.
3618 2001-02-16 Paul Eggert <eggert@twinsun.com>
3620 * alloca.c (malloc): Undef before defining, since stdlib.h
3621 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3622 Reported by Mark Hounschell via Paul Eggert.
3624 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3626 * config.charset: Update for FreeBSD 4.2.
3628 2001-01-26 Jim Meyering <meyering@lucent.com>
3630 * quotearg.c: Include stddef.h.
3631 * quote.c: Include stddef.h.
3632 Reported by Axel Kittenberger.
3634 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3635 line in double quotes so that it evokes a better diagnostic.
3636 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3637 Reported by Axel Kittenberger.
3639 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3641 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3642 to avoid a warning. Add back 'const' to inptr.
3644 2001-01-16 Jim Meyering <meyering@lucent.com>
3646 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3649 2001-01-14 Jim Meyering <meyering@lucent.com>
3651 * rename.c: New file. From Volker Borchert.
3652 Include stdlib.h, string.h or strings.h, and xalloc.h.
3653 Use strip_trailing_slashes rather than open-coding it.
3655 2001-01-03 Paul Eggert <eggert@twinsun.com>
3657 * strftime.c: Sync with glibc time/strftime.c 1.81.
3659 2001-01-03 Jim Meyering <meyering@lucent.com>
3661 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3662 local `inptr' to avoid warning with some system declarations of iconv.
3664 2000-12-29 Paul Eggert <eggert@twinsun.com>
3666 * modechange.c: Do not assume that mode_t uses the
3667 traditional octal encoding. E.g. "chmod 1 FOO" should set
3668 the other-execute bit of FOO even if S_IXOTH != 1.
3670 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3671 WOTH, XOTH, ALLM): New macros.
3672 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3673 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3675 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3676 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3678 No need to use uintmax_t; unsigned long is long enough.
3679 Don't bother to get suffix since we don't use it.
3681 2000-12-24 Jim Meyering <meyering@lucent.com>
3683 * hash.c (is_prime): Return explicit boolean values.
3684 (hash_get_first): Return NULL to appease Irix5.6's 89.
3685 Reported by Nelson Beebe.
3687 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3689 * localcharset.c (locale_charset): Add support for Win32.
3691 2000-12-18 Paul Eggert <eggert@twinsun.com>
3693 * physmem.h, physmem.c: New files.
3695 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3696 (noinst_HEADERS): Add physmem.h.
3698 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3699 't' for compatibility with Solaris 8 sort.
3701 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3703 * config.charset: Add support for BeOS.
3705 2000-12-16 Jim Meyering <meyering@lucent.com>
3707 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3708 SHELLS_FILE to a file name that's useful on djgpp systems.
3710 (ADDITIONAL_DEFAULT_SHELLS): Define.
3711 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3712 Based mostly on a patch from Prashant TR.
3714 2000-12-16 Jim Meyering <meyering@lucent.com>
3716 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3717 N and M) would have treated it like `chown N:N FILE'.
3719 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3721 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3723 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3724 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3725 to the list of canonical encodings. Rename EUC-CN to GB2312.
3727 2000-12-08 Andreas Schwab <schwab@suse.de>
3729 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3730 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3732 2000-12-07 Jim Meyering <meyering@lucent.com>
3734 * stripslash.c (ISSLASH): Define.
3735 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3738 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3739 (dir_name_r): Declare this function as static.
3740 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3741 manifest itself on a name containing a mix of slashes and
3743 Make this function work with names starting with a DOS-style
3744 drive letter and colon prefix.
3745 (dir_name): Append `.' if necessary.
3746 Based mostly on patches from Prashant TR and Eli Zaretskii.
3748 * dirname.h (dir_name_r): Remove prototype.
3750 2000-12-05 Jim Meyering <meyering@lucent.com>
3752 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3754 2000-12-04 Jim Meyering <meyering@lucent.com>
3756 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3757 Also include memory.h, stdlib.h, unistd.h if appropriate.
3758 Reported by Andreas Jaeger (conflicting declaration of malloc).
3760 2000-12-02 Jim Meyering <meyering@lucent.com>
3762 * closeout.h: Make idempotent, to avoid some obscure warnings.
3764 2000-12-01 Paul Eggert <eggert@twinsun.com>
3766 * memrchr.c: Include <config.h> before any system include file.
3768 2000-11-29 Paul Eggert <eggert@twinsun.com>
3770 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3772 2000-11-26 Jim Meyering <meyering@lucent.com>
3774 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3776 2000-11-22 Paul Eggert <eggert@twinsun.com>
3778 * strftime.c (my_strftime): Do not invoke mbrlen with a
3779 size of (size_t) -1; it's not portable.
3781 2000-11-17 Akim Demaille <akim@epita.fr>
3783 * obstack.h: Formatting changes.
3784 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3785 prevent type checking.
3786 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3787 cast the value to (void *): assigning a `foo *' to a `void *'
3789 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3791 2000-11-17 Jim Meyering <meyering@lucent.com>
3793 * strstr.c: Update from GNU libc.
3795 2000-11-16 Jim Meyering <meyering@lucent.com>
3797 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3799 2000-11-11 Jim Meyering <meyering@lucent.com>
3801 * error.c: Add a couple #includes, merging from GNU libc version.
3803 2000-11-10 Jim Meyering <meyering@lucent.com>
3805 * obstack.h: Update from GNU libc.
3806 * obstack.c: Likewise.
3808 2000-11-06 Paul Eggert <eggert@twinsun.com>
3810 * getusershell.c (setusershell): Use rewind rather than
3811 fseek/fseeko, to avoid configuration hassles with fseeko.
3812 Don't bother opening SHELLS_FILE if shellstream is NULL;
3815 2000-11-05 Jim Meyering <meyering@lucent.com>
3817 * makepath.h (make_dir): Declare.
3818 * makepath.c (make_dir): Remove `static' attribute.
3821 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3823 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3824 last one in a bucket, advance to the next bucket.
3826 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3828 * fnmatch.c: Do not comment out all the code if we are using
3829 the GNU C library, because in some cases we are replacing buggy
3830 code in the GNU C library itself.
3832 2000-10-30 Paul Eggert <eggert@twinsun.com>
3834 * error.h, getline.h, modechange.h:
3835 Remove "2000" from Copyright line, as the file hasn't been
3836 changed this year other than in the copyright notice.
3838 * xalloc.h: Add "2000" to Copyright line, as this file
3839 was changed this year.
3841 2000-10-30 Paul Eggert <eggert@twinsun.com>
3843 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3844 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3845 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3847 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3849 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3850 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3851 doesn't define __restrict_arr.
3853 2000-10-29 Jim Meyering <meyering@lucent.com>
3855 * xstat.in: Fix grammar in comment.
3857 2000-10-28 Jim Meyering <meyering@lucent.com>
3859 * memchr.c: Update from libc.
3860 Adjust for portability:
3861 [HAVE_STDLIB_H]: Include stdlib.h.
3862 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3863 Undef __memchr, too.
3864 [!weak_alias]: Define __memchr to memchr.
3866 * regex.c: Update from libc.
3867 * regex.h: Likewise.
3868 * getopt1.c: Likewise.
3869 * memcmp.c: Likewise.
3871 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3872 Avoid using fseek, when possible -- it's broken by design.
3873 Patch by Ulrich Drepper.
3875 2000-10-26 Jim Meyering <meyering@lucent.com>
3877 * strftime.c: Update from libc.
3879 2000-10-25 Jim Meyering <meyering@lucent.com>
3881 * obstack.c: Update from libc.
3883 2000-10-23 Jim Meyering <meyering@lucent.com>
3885 * hard-locale.c (hard_locale): Revert last change -- it was simply
3886 wrong. That set_locale call must not have any side effects.
3889 2000-10-22 Jim Meyering <meyering@lucent.com>
3891 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3892 [CYCLIC]: Remove now-unused definition.
3894 * save-cwd.c (O_DIRECTORY): Define, if needed.
3895 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3896 Suggestion from Ulrich Drepper.
3898 2000-10-21 Jim Meyering <meyering@lucent.com>
3900 * dirname.c (dir_name_r): New function, factored out of dir_name.
3901 (dir_name): Use dir_name_r.
3902 * dirname.h (dir_name_r): Declare it.
3904 2000-10-21 Jim Meyering <meyering@lucent.com>
3906 * dirname.c (memrchr): Declare if necessary.
3907 (dir_name): Remove the restriction that there be no
3908 trailing slashes. Now, this code skips past them, effectively
3910 [TEST_DIRNAME] (main): New unit tests.
3912 * memrchr.c: New file from GNU libc.
3913 Undef __memrchr, too.
3914 [!weak_alias]: Define __memrchr to memrchr.
3915 Guard weak_alias use with `#ifdef weak_alias'.
3917 2000-10-17 Jim Meyering <meyering@lucent.com>
3919 * quote.h (PARAMS): Define and use.
3920 Reported by Akim Demaille.
3922 * getopt.c: Update from libc.
3924 2000-10-16 Jim Meyering <meyering@lucent.com>
3926 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3929 2000-09-25 Jim Meyering <meyering@lucent.com>
3931 * md5.h (rol): Define (from GnuPG).
3933 * sha.c: Give credit (GnuPG) where due.
3934 (M): Use rol rather than open-coding it.
3935 Add a FIXME comment.
3937 2000-09-21 Jim Meyering <meyering@lucent.com>
3939 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3940 Reported by Michael Stone.
3942 2000-09-20 Jim Meyering <meyering@lucent.com>
3944 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3945 (noinst_HEADERS): Add sha.h.
3946 Based on code from Scott G. Miller and from GnuPG.
3948 2000-09-15 Jim Meyering <meyering@lucent.com>
3950 * regex.c: Update from libc.
3952 2000-09-10 Jim Meyering <meyering@lucent.com>
3954 * getopt.c (_getopt_internal): Update from glibc.
3956 2000-09-09 Jim Meyering <meyering@lucent.com>
3958 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3959 think it should be used as a general replacement for isascii.
3960 * fnmatch.c: Likewise.
3961 * mbswidth.c: Likewise
3962 * regex.c: Likewise.
3965 * userspec.c: Include sys/param.h and limits.h.
3967 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3968 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3969 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3970 UID, GID. Check range.
3972 2000-09-06 Jim Meyering <meyering@lucent.com>
3974 * getopt.c (_getopt_internal): Update from glibc.
3976 2000-08-30 Jim Meyering <meyering@lucent.com>
3978 * strftime.c: Merge in changes from GNU libc.
3980 2000-08-26 Jim Meyering <meyering@lucent.com>
3982 * closeout.c: Include "__fpending.h".
3983 (close_stdout_status): Return right away if there's nothing to flush.
3985 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3986 * __fpending.c: New file.
3987 * __fpending.h: New file.
3989 2000-08-07 Paul Eggert <eggert@twinsun.com>
3991 Standardize on "memory exhausted" instead of "Memory exhausted"
3992 or "virtual memory exhausted".
3993 * obstack.c (print_and_abort): Use "memory exhausted", not
3994 "virtual memory exhausted".
3995 * same.c (same_name): Invoke xalloc_die instead of printing
3997 * userspec.c (parse_user_spec): Likewise.
3998 * bumpalloc.h: comment fix
3999 * same.c, userspec.c: Include xalloc.h.
4001 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4002 not char *const and pointing to a constant array.
4003 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4004 (xrealloc): Comment fix.
4006 * userspec.c (parse_user_spec):
4007 Don't translate a message until just before returning,
4008 to avoid unnecessary translation.
4010 2000-08-07 Jim Meyering <meyering@lucent.com>
4012 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4013 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4014 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4015 getgroups.c, gethostname.c, getopt.h, group-member.c,
4016 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4017 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4018 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4019 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4020 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4021 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4022 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4023 yesno.c: Back out Copyright date changes for each file with no change
4024 this year. This eases coordination with other programs using the same
4025 source code modules. From Paul Eggert.
4027 2000-08-03 Greg McGary <greg@mcgary.org>
4029 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4030 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4031 (EXTEND_BUFFER): Use them.
4033 2000-08-01 Jim Meyering <meyering@lucent.com>
4035 * dirname.c (ISSLASH): Define.
4036 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4037 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4038 both `\' and `/' may be use as path separators.
4039 Based on a patch from Prashant TR.
4041 2000-07-31 Paul Eggert <eggert@twinsun.com>
4043 * quotearg.c (quotearg_n_options): Don't make the initial
4044 slot vector a constant, since it might get modified.
4046 2000-07-31 Jim Meyering <meyering@lucent.com>
4048 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4049 * obstack.c (print_and_abort): Likewise.
4051 2000-07-30 Paul Eggert <eggert@twinsun.com>
4053 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4054 buffer, so that the caller can always quote one small
4055 component of a "memory exhausted" message in slot 0.
4056 From a suggestion by Jim Meyering.
4058 2000-07-30 Jim Meyering <meyering@lucent.com>
4060 * makepath.c (make_path): Quote the other instance, too.
4062 * quotearg.c (N_STATIC_SLOTVECS): Define.
4063 (STATIC_BUF_SIZE): Define.
4064 (quotearg_n_options): Use only statically allocated storage when
4065 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4066 than STATIC_BUF_SIZE.
4068 2000-07-29 Jim Meyering <meyering@lucent.com>
4070 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4071 * dirname.c (dir_name): Likewise.
4073 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4075 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4076 (dir_name): Assert that there are no trailing slashes.
4078 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4080 * mbswidth.h (mbswidth): Add a flags argument.
4081 (mbswidth): New declaration.
4082 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4083 * mbswidth.c (mbswidth): Add a flags argument.
4084 (mbsnwidth): New function.
4086 2000-07-24 Jim Meyering <meyering@lucent.com>
4088 * mbswidth.c: Remove useless #else. From Bruno Haible.
4090 2000-07-23 Paul Eggert <eggert@twinsun.com>
4092 * mbswidth.c (_XOPEN_SOURCE):
4093 Don't define; this causes problems on Solaris 7.
4094 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4096 2000-07-23 Paul Eggert <eggert@twinsun.com>
4099 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4100 so that mbstate_t is always defined.
4102 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4103 be 1 in at least one GCC installation, and this configuration
4104 error is likely to be common. Ignoring MB_LEN_MAX hurts
4105 performance on hosts that have mbrtowc but have only unibyte
4106 locales, but I assume these hosts are rare.
4108 2000-07-23 Paul Eggert <eggert@twinsun.com>
4110 * quotearg.c: Streamline by invoking multibyte code only if needed.
4111 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4112 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4113 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4114 invoke multibyte primitives.
4116 2000-07-23 Jim Meyering <meyering@lucent.com>
4118 * basename.c (base_name): Add an assertion.
4120 2000-07-15 Bruno Haible <clisp.cons.org>
4122 * quotearg.c: When the system forces us to redefine mbstate_t,
4123 shadow its mbsinit function.
4125 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4127 * mbswidth.h: New file.
4128 * mbswidth.c: New file.
4129 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4130 (noinst_HEADERS): Add mbswidth.h.
4132 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4134 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4137 2000-07-15 Jim Meyering <meyering@lucent.com>
4139 * makepath.c: Include quote.h.
4140 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4141 corresponding argument in a `quote (...)' call.
4142 Give better diagnostics.
4144 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4145 (noinst_HEADERS): Add quote.h.
4147 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4148 from tar's src/misc.c.
4149 * quote.h: New file. Prototypes for same.
4151 2000-07-10 Paul Eggert <eggert@twinsun.com>
4153 From a suggestion by Bruno Haible.
4154 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4155 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4156 to decide whether to define the BeOS workaround macro;
4157 this adjusts to the change to AC_MBSTATE_T.
4159 2000-07-13 Paul Eggert <eggert@twinsun.com>
4161 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4163 * quotearg.c (quoting_style_args, quoting_style_vals,
4164 quotearg_buffer_restyled): Add support for
4165 clocale_quoting_style. Undo previous change to
4166 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4167 and "{RIGHT QUOTATION MARK}" msgids.
4169 2000-07-05 Paul Eggert <eggert@twinsun.com>
4171 The old behavior of quoting `like this' doesn't look good with
4172 newer, ISO-style fonts. See:
4173 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4175 Instead, quote "like this" by default. Let the translator
4176 tailor the locale-specific quoting behavior by providing
4177 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4179 * quotearg.c (N_): New macro.
4180 (gettext_default): New function.
4181 (quotearg_buffer_restyled): Use
4182 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4183 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4185 2000-07-09 Jim Meyering <meyering@lucent.com>
4187 * Most files: Update copyright dates to include 2000.
4189 2000-07-08 Jim Meyering <meyering@lucent.com>
4191 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4193 (xgethostname): Remove now-unnecessary #ifdef.
4194 Move declaration of `err' into loop where it's used.
4196 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4198 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4199 by allocating a larger buffer. Test the gethostname return value for
4200 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4201 returns an error and ENAMETOOLONG isn't defined.
4203 2000-07-05 Paul Eggert <eggert@twinsun.com>
4204 and Bruno Haible <haible@clisp.cons.org>
4206 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4208 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4210 * quotearg.c (struct quoting_options): Simplify quote_these_too
4213 2000-07-03 Jim Meyering <meyering@lucent.com>
4215 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4216 Reported by Bruno Haible.
4218 2000-07-04 Jim Meyering <meyering@lucent.com>
4220 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4221 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4224 2000-07-03 Paul Eggert <eggert@twinsun.com>
4225 and Bruno Haible <haible@clisp.cons.org>
4227 * quotearg.c (mbrtowc):
4228 Assign to *pwc, and return 1 only if result is nonzero.
4229 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4231 2000-07-03 Jim Meyering <meyering@lucent.com>
4233 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4234 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4237 2000-07-02 Jim Meyering <meyering@lucent.com>
4239 * quotearg.c (mbstate_t): Don't define here.
4241 2000-07-02 Jim Meyering <meyering@lucent.com>
4243 * nanosleep.c (SIGCONT): Define if not already defined.
4245 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4247 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4248 per change in ../m4/ls-mntd-fs.m4.
4249 (read_filesystem_list): Ignore symbolic links.
4251 2000-06-29 Jim Meyering <meyering@lucent.com>
4253 * same.c: Include <string.h> or <strings.h>, as appropriate,
4254 for declaration of strcmp.
4256 * long-options.c: Include <stdlib.h>, for declaration of exit.
4258 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4259 Avoid warning by casting result to `char *' to remove `const'.
4261 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4263 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4265 2000-06-26 Paul Eggert <eggert@twinsun.com>
4267 savedir now sets errno on failure and invokes xmalloc to get memory.
4268 Fix a couple of other minor bugs while we're at it.
4270 * savedir.c (<unistd.h>): Do not include; there's no need.
4271 (NAMLEN): Remove macro.
4272 (malloc, realloc): Remove decls.
4274 ("xalloc.h"): Include.
4275 (NAME_SIZE_DEFAULT): New macro.
4276 (savedir): Use xmalloc / xrealloc to allocate memory.
4277 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4278 Skip "" directory entries.
4279 Use strlen to calculate directory entry length, since the old method
4280 is rarely used these days and isn't worth supporting.
4281 Don't use a pointer after freeing it.
4282 Check for integer overflow when calculating allocation size.
4283 Use memcpy to copy entries, instead of stpcpy.
4284 Set errno properly when returning NULL.
4285 Check for readdir error.
4287 2000-06-26 Jim Meyering <meyering@lucent.com>
4289 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4291 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4293 * getusershell.c (xmalloc, xrealloc): Remove functions.
4295 Don't include <stdlib.h>. Don't declare malloc, realloc.
4297 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4299 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4301 2000-06-24 Jim Meyering <meyering@lucent.com>
4303 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4305 2000-06-21 Jim Meyering <meyering@lucent.com>
4307 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4309 2000-06-19 Paul Eggert <eggert@twinsun.com>
4311 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4312 (mbrtowc, mbstate_t): Define substitutes if
4313 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4314 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4315 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4317 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4319 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4320 than 1024, return a memory chunk of least possible size, instead
4321 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4322 Use free/xmalloc instead of xrealloc to avoid copying for very long
4325 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4327 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4328 address, not strdup. Include <stdlib.h> and don't declare free().
4330 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4332 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4335 2000-06-21 Jim Meyering <meyering@lucent.com>
4337 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4338 (noinst_HEADERS): Add getstr.h.
4340 * getline.c (getstr): Move into a separate file.
4341 * getstr.c (getstr): New file, extracted from getline.c, with
4342 the following changes: new parameter, delim2; both delim[12]
4343 parameters have type `int', not `char'. The latter would lose
4344 with 8-bit delimiters.
4345 * getstr.h: New file.
4347 2000-06-19 Jim Meyering <meyering@lucent.com>
4349 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4351 2000-06-18 Jim Meyering <meyering@lucent.com>
4353 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4354 Besides, these days every porting target provides a mkdir function.
4356 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4357 (this snippet comes from src/system.h).
4359 2000-06-15 Paul Eggert <eggert@twinsun.com>
4361 * human.c (adjust_value): New function.
4362 (human_readable_inexact): Apply rounding style even when
4363 printing approximate values.
4365 2000-06-14 Paul Eggert <eggert@twinsun.com>
4367 * human.c (human_readable_inexact): Allow an input block
4368 size that is not a multiple of the output block size, and vice versa.
4369 Reported by Piergiorgio Sartor.
4371 2000-06-14 Paul Eggert <eggert@twinsun.com>
4373 * getdate.y (get_date): Apply relative times after time
4374 zone indicator, not before. Reported by Todd A. Jacobs.
4376 2000-06-13 Jim Meyering <meyering@lucent.com>
4378 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4380 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4382 2000-06-12 Paul Eggert <eggert@twinsun.com>
4384 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4386 2000-06-04 Paul Eggert <eggert@twinsun.com>
4388 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4390 2000-06-04 Jim Meyering <meyering@lucent.com>
4392 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4393 SunOS 4.1.4 for which gid_t is an unsigned type.
4395 2000-06-03 Jim Meyering <meyering@lucent.com>
4397 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4399 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4401 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4402 newer, don't install charset.alias.
4403 * config.charset: Change the Linux/glibc rules so they become empty
4404 on glibc-2.1 or newer.
4406 2000-06-02 Jim Meyering <meyering@lucent.com>
4408 * mountlist.c: Back out last change. Instead, do this...
4409 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4410 member using the same `ignore'-testing code.
4411 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4415 2000-05-29 Jim Meyering <meyering@lucent.com>
4417 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4418 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4420 2000-05-22 Jim Meyering <meyering@lucent.com>
4422 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4424 2000-05-18 Jim Meyering <meyering@lucent.com>
4426 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4427 back, too, since it may have been modified by allocate_entry.
4428 (hash_delete): Rewrite to use neither the assignment operator
4429 nor the comma operator in an if-expression.
4431 2000-05-15 Paul Eggert <eggert@twinsun.com>
4434 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4435 Remove; no longer needed.
4436 "quotearg.h": Add include.
4437 (file_name): Do not bother to explicitly initialize to NULL; it's less
4438 efficient on some hosts.
4439 (close_stdout_status): Remove test as to whether stdout was already
4440 closed; it breaks for the case "echo x | sort >&-".
4441 Quote file name colons.
4442 Do not assume that _("write error") lacks format strings.
4444 2000-05-15 Jim Meyering <meyering@lucent.com>
4446 * version-etc.c (version_etc_copyright): Update the copyright string
4447 used in all --version output.
4449 2000-05-14 Jim Meyering <meyering@lucent.com>
4451 * closeout.c (close_stdout_set_file_name): New function.
4452 (close_stdout_status): Use new file-scoped global.
4453 Return right away if fstat says the stdout file descriptor is invalid.
4454 * closeout.h (close_stdout_set_file_name): Declare.
4456 2000-05-10 Jim Meyering <meyering@lucent.com>
4458 * closeout.c [default_exit_status]: New file-scoped variable.
4459 (close_stdout_set_status): New function.
4460 * closeout.h (close_stdout_set_status): Declare.
4462 2000-05-08 Jim Meyering <meyering@lucent.com>
4464 * long-options.c: Don't include closeout.h.
4465 (parse_long_options): Don't call close_stdout for --version.
4467 2000-05-06 Jim Meyering <meyering@lucent.com>
4469 * strnlen.c: Undefine __strnlen and strnlen.
4470 [!weak_alias]: Define __strnlen to strnlen.
4472 * atexit.c: New file, from libiberty.
4474 2000-05-06 Jim Meyering <meyering@lucent.com>
4476 * closeout.c (close_stdout_status): Also check for errors on the
4479 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4481 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4482 instead of xmalloc, xrealloc, path_concat.
4483 (locale_charset): Treat empty environment variables as absent.
4484 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4486 2000-05-04 Jim Meyering <meyering@lucent.com>
4488 * getopt.c: Update from glibc.
4489 * obstack.c: Likewise.
4490 * obstack.h: Likewise.
4491 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4493 * regex.h: Likewise.
4494 * strndup.c: Likewise.
4495 * strnlen.c: New file, from glibc.
4497 2000-05-01 Jim Meyering <meyering@lucent.com>
4499 * full-write.c (full_write): Remove `FIXME' part of comment.
4501 2000-04-29 Jim Meyering <meyering@lucent.com>
4503 * path-concat.c: Declare strdup only if it's not defined.
4504 * canon-host.c: Likewise.
4506 2000-04-28 Jim Meyering <meyering@lucent.com>
4508 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4509 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4510 included first, then limits.h is included by locale.h by libintl.h.
4511 From John David Anglin.
4513 2000-04-25 Jim Meyering <meyering@lucent.com>
4515 * makepath.c (S_IRWXUGO): Define.
4516 (make_path): Always perform explicit chmod if MODE specifies any
4517 of the `special' permission bits. Prompted by a bug report against
4518 install from Mate Wierdl and Joost van Baal.
4520 2000-04-18 Jim Meyering <meyering@lucent.com>
4524 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4525 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4527 2000-04-17 Jim Meyering <meyering@lucent.com>
4529 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4530 the definition of it to rpl_strftime also defined-away the system's
4533 2000-04-15 Jim Meyering <meyering@lucent.com>
4535 Use `C' to denote so-called `contiguous' files, the same way
4537 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4538 (ftypelet): Use S_ISCTG.
4539 From Michael Deutschmann.
4541 2000-04-14 Jim Meyering <meyering@lucent.com>
4543 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4545 2000-04-08 Jim Meyering <meyering@lucent.com>
4547 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4548 names don't conflict. Reported by Eli Zaretskii.
4550 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4552 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4553 bug. Deal with the different error behavior of Irix iconv.
4555 2000-04-07 Jim Meyering <meyering@lucent.com>
4557 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4558 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4560 2000-04-05 Jim Meyering <meyering@lucent.com>
4562 Portability tweaks required for ultrix4.3.
4563 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4564 * readutmp.c: Include sys/types.h before sys/stat.h.
4565 * canon-host.c: Declare strdup.
4566 * path-concat.c: Likewise.
4567 From John David Anglin.
4569 2000-04-04 Jim Meyering <meyering@lucent.com>
4571 Be more DOS 8.3-friendly.
4572 * ref-add.sin: Renamed from ref-add.sed.in.
4573 * ref-del.sin: Renamed from ref-del.sed.in.
4574 * Makefile.am: Reflect renaming.
4575 Reported by Eli Zaretskii.
4577 Use a temporary file name that won't clash with `charset.alias'
4578 in the DOS 8.3 name space.
4579 * Makefile.am (charset_tmp): Define.
4580 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4581 (uninstall-local): Likewise.
4582 Reported by Eli Zaretskii.
4584 2000-03-29 Paul Eggert <eggert@twinsun.com>
4586 * time/strftime.c (my_strftime): Make sure we call the system
4587 strftime, not ourselves, when invoking the underlying strftime.
4589 2000-03-24 Jim Meyering <meyering@lucent.com>
4591 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4592 (charset_alias): Define.
4593 (install-exec-local): Factor out common code.
4594 (uninstall-local): Split lines longer than 80.
4595 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4597 (.sed.in.sed): New rule. Don't redirect directly to $@.
4598 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4600 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4602 * config.charset: Output a line containing "Packages using this file".
4603 * ref-add.sed.in, ref-del.sed.in: New files.
4604 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4605 ref-del.sed): New rules.
4607 2000-03-17 Jim Meyering <meyering@lucent.com>
4609 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4610 Otherwise, include <strings.h>
4612 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4614 * unicodeio.c (utf8_wctomb): New function.
4615 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4616 format instead of in UCS-4 with platform dependent endianness.
4618 2000-03-07 Paul Eggert <eggert@twinsun.com>
4620 * savedir.c (savedir): Work even if directory size is
4621 negative; this can happen with some screwy NFS configurations.
4623 2000-03-06 Jim Meyering <meyering@lucent.com>
4625 * localcharset.c (get_charset_aliases): Don't try to free file_name
4626 if it's NULL (because we ran out of memory). From Bruno Haible.
4628 2000-03-05 Jim Meyering <meyering@lucent.com>
4630 * localcharset.c ("path-concat.h"): Include.
4631 (get_charset_aliases): Use path_concat instead of ANSI string
4634 * unicodeio.h (PARAMS): Define.
4635 Use it to guard prototype.
4637 2000-03-04 Jim Meyering <meyering@lucent.com>
4639 * Makefile.am (install-exec-local): Create $(libdir) before installing
4641 (uninstall-local): Uncomment this rule so `make distcheck' works
4644 * unicodeio.c (<errno.h>): Include it.
4645 (errno): Declare if not defined.
4647 * localcharset.c: Add Bruno's comment justifying use of volatile.
4649 * config.charset: New version, incorporating remarks from a linux
4650 i18n mailing list. From Bruno Haible.
4652 2000-03-02 Jim Meyering <meyering@lucent.com>
4654 * Makefile.am (EXTRA_DIST): Add config.charset.
4656 2000-03-01 Jim Meyering <meyering@lucent.com>
4658 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4659 * unicodeio.c: Likewise.
4661 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4663 * config.charset: New file.
4664 * localcharset.c: New file.
4665 * unicodeio.h, unicodeio.c: New files.
4666 * Makefile.am (DEFS): Add -DLIBDIR=...
4667 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4668 (noinst_HEADERS): Add unicodeio.h.
4669 (all-local, install-exec-local, charset.alias): New targets.
4671 2000-02-28 Paul Eggert <eggert@twinsun.com>
4673 * quotearg.c (ALERT_CHAR): New macro.
4674 (quotearg_buffer_restyled): Use it.
4676 2000-02-27 Jim Meyering <meyering@lucent.com>
4678 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4679 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4681 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4682 not `#if STDC_HEADERS'.
4683 Declare malloc if needed.
4685 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4686 now that autoconf always defines the HAVE_DECL_ symbols.
4687 * human.c: Likewise.
4689 * strtoumax.c: Likewise.
4691 * backupfile.c: Arrange for cpp to fail if the configure-time
4692 declaration check was not run.
4694 * human.c: Likewise.
4696 * strtoumax.c: Likewise.
4698 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4699 then first look up the entire `.'-containing string as a login name.
4701 2000-02-18 Paul Eggert <eggert@twinsun.com>
4703 * getdate.y: Handle two-digit years with leading zeros correctly.
4704 (textint): New typedef.
4705 (parser_control): Member year changed from int to textint.
4707 (YYSTYPE): Removed; replaced by %union with int and textint members.
4708 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4709 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4710 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4711 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4712 (date, number, to_year): Use width of number in digits, not its value,
4713 to determine whether it's a 2-digit year, or a 2-digit time.
4714 (yylex): Store number of digits of numeric tokens.
4715 Reported by John Kendall.
4717 (parser_control): Changed from struct parser_control to typedef (for
4718 consistency). All uses changed.
4720 (tID): Removed; not used.
4721 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4723 2000-02-14 Paul Eggert <eggert@twinsun.com>
4725 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4726 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4728 2000-02-12 Jim Meyering <meyering@lucent.com>
4730 * userspec.c (ISDIGIT): Define it.
4731 (isdigit): Remove definition.
4732 (is_number): Use ISDIGIT, not isdigit.
4733 <libintl.h>: Include.
4735 (parse_user_spec): Mark translatable strings.
4737 2000-02-10 Jim Meyering <meyering@lucent.com>
4739 With these changes, nanosleep.[ch] are finally enough like the other
4740 lib/* replacement files to compile on a few more losing systems.
4742 * nanosleep.h: Don't include config.h.
4743 Remove prototype from declaration of nanosleep.
4744 (PARAMS): Remove now-unneeded definition.
4745 * nanosleep.c: #undef nanosleep.
4746 (rpl_nanosleep): Rename from nanosleep.
4748 2000-02-03 Jim Meyering <meyering@lucent.com>
4750 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4751 rather than with `#if HAVE_UTMPNAME'.
4753 2000-02-01 Jim Meyering <meyering@lucent.com>
4755 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4757 2000-01-31 Jim Meyering <meyering@lucent.com>
4759 * nanosleep.h (nanosleep): Guard declaration with
4760 `#if ! HAVE_DECL_NANOSLEEP'.
4761 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4762 the declaration in that vendor's sys/timers.h.
4763 Reported by Christian Krackowizer.
4765 * quotearg.c (ISASCII): Add #undef and move definition to follow
4766 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4767 (ISPRINT): Likewise.
4768 Reported by Tom Tromey.
4770 2000-01-30 Jim Meyering <meyering@lucent.com>
4772 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4773 uses of ->ut_name. The latter doesn't work with new Linux header files
4774 where only utmpx.ut_user is declared.
4776 * readutmp.h (UT_USER): Define.
4778 2000-01-23 Jim Meyering <meyering@lucent.com>
4780 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4783 2000-01-22 Jim Meyering <meyering@lucent.com>
4785 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4786 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4787 Required for some AIX systems. Reported by Christian Krackowizer.
4788 [TESTING] (main): New function.
4790 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4791 * dirname.c (dir_name): Support for DOS-style file names with drive
4794 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4796 * strverscmp.c (ISDIGIT): Define.
4797 (strverscmp): Use ISDIGIT, not isdigit.
4799 2000-01-17 Paul Eggert <eggert@twinsun.com>
4801 * nanosleep.c (nanosleep):
4802 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4803 POSIX.1 doesn't require SA_INTERRUPT and some systems
4804 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4805 it's been part of POSIX.1 since day 1 (in 1988).
4807 2000-01-17 Jim Meyering <meyering@lucent.com>
4809 * interlock: Remove unused file. Reported by François Pinard.
4811 2000-01-16 Paul Eggert <eggert@twinsun.com>
4813 * quotearg.c (quotearg_buffer_restyled): Do not quote
4814 alert, backslash, formfeed, and vertical tab unnecessarily in
4815 shell quoting style.
4818 version-control: never