1 2003-11-23 Paul Eggert <eggert@twinsun.com>
2 Bruno Haible <bruno@clisp.org>
4 * printf-parse.h: Don't include sys/types.h.
6 (char_directive): Change type of *arg_index fields to size_t.
7 * printf-parse.c: Don't include sys/types.h.
8 (SSIZE_MAX): Remove macro.
9 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
10 Remove unnecessary overflow check.
11 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
14 2003-11-24 Paul Eggert <eggert@twinsun.com>
16 * alloca.c: Remove dependency on xalloc module.
18 (memory_full) [!defined emacs]: New macro.
19 [!defined emacs]: Don't include xalloc.h.
20 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
21 address arithmetic overflows. Change datatypes a bit to avoid
24 2003-11-22 Jim Meyering <jim@meyering.net>
26 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
28 2003-11-17 Bruno Haible <bruno@clisp.org>
30 * vasnprintf.c (alloca): Remove fallback definition.
31 (freea): Remove definition.
32 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
33 Reported by Paul Eggert.
35 2003-11-17 Jim Meyering <jim@meyering.net>
37 On systems without utime and without a utimes function capable of
38 dealing with a NULL struct utimbuf* argument, this utime replacement
39 could -- in unusual circumstances -- leak a file descriptor.
40 * utime.c: Include <unistd.h> and <errno.h>.
41 (utime_null): Be sure to close `fd' and to preserve errno.
42 Reported by Geoff Collyer via Arnold Robbins.
44 2003-11-16 Paul Eggert <eggert@twinsun.com>
45 Bruno Haible <bruno@clisp.org>
47 Protect against address arithmetic overflow.
48 * printf-args.h: Include stddef.h.
49 (arguments): Change type of field 'count' to size_t.
50 * printf-args.c (printf_fetchargs): Use size_t instead of
51 'unsigned int' where appropriate.
52 * printf-parse.h: Include sys/types.h.
53 (char_directive): Change type of *arg_index fields to ssize_t.
54 (char_directives): Change type of fields 'count', max_*_length to
56 * printf-parse.c: Include sys/types.h and xsize.h.
57 (SSIZE_MAX): Define fallback value.
58 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
59 instead of 'int' where appropriate. Check a_allocated, d_allocated
60 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
61 * vasnprintf.c: Include xsize.h.
62 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
63 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
64 overflow. Avoid wraparound when converting a width or precision from
67 2003-11-16 Bruno Haible <bruno@clisp.org>
69 Update from GNU gettext.
70 * printf-parse.c: Generalize to it can be compiled for wide strings.
71 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
72 * vasnprintf.c: Generalize to it can be compiled for wide strings.
73 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
74 SNPRINTF): New macros.
75 Don't include <alloca.h> if the file is used inside libintl.
76 (local_wcslen): New function, for Solaris 2.5.1.
77 (VASNPRINTF): Use it instead of wcslen.
79 2003-11-16 Bruno Haible <bruno@clisp.org>
81 * xsize.h (xmax): New function.
82 (xsum, xsum3, xsum4): Declare as "pure" functions.
84 2003-11-12 Paul Eggert <eggert@twinsun.com>
86 * xalloc.h: Do not include <limits.h> or <stdint.h>.
87 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
88 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
89 heuristic is just as accurate as far as we know, and it removes a
90 dependency on size_max.m4 and ptrdiff_max.m4.
92 2003-11-12 Paul Eggert <eggert@twinsun.com>
94 * xstrtol.c (__xstrtol): Remove "break" immediately after
95 "return", to pacify some unknown compiler. Problem reported
98 2003-11-11 Bruno Haible <bruno@clisp.org>
100 * xsize.h (SIZE_MAX): Remove fallback definition.
101 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
104 2003-11-10 Paul Eggert <eggert@twinsun.com>
106 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
107 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
108 rejected some allocations of exactly SIZE_MAX - 2 bytes.
110 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
111 not (size_t) -1, since it's defined here.
113 2003-11-06 Paul Eggert <eggert@twinsun.com>
115 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
116 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
117 Reject sizes of exactly SIZE_MAX bytes.
118 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
119 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
121 2003-11-05 Bruno Haible <bruno@clisp.org>
123 * xsize.h: Include limits.h, to avoid a possible collision with
124 SIZE_MAX defined in <limits.h> on Solaris.
126 2003-11-04 Bruno Haible <bruno@clisp.org>
129 * linebreak.c: Include xsize.h.
130 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
131 argument for overflow.
132 Suggested by Paul Eggert.
134 2003-10-31 Bruno Haible <bruno@clisp.org>
136 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
137 to avoid (extremely rare) race condition.
138 Suggested by Paul Eggert.
140 2003-11-03 Jim Meyering <jim@meyering.net>
142 * userspec.c: Include "userspec.h".
143 * userspec.h: New file.
145 2003-10-31 Paul Eggert <eggert@twinsun.com>
147 * mountlist.h (struct mount_entry.me_type_malloced): New member.
148 * mountlist.c (SIZE_MAX): Define if not defined already.
149 (read_filesystem_list): Set and use me_type_malloced.
150 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
151 whatever the type happens to be), for brevity and consistency.
152 Check for size calculation overflow on Alphas running OSF/1.
154 2003-10-31 Jim Meyering <jim@meyering.net>
156 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
158 * linebuffer.c: Include <string.h> for declaration of memset.
160 2003-10-30 Paul Eggert <eggert@twinsun.com>
161 Bruno Haible <bruno@clisp.org>
163 * vasprintf.c: Include <limits.h>, <stdlib.h>.
164 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
166 2003-10-29 Paul Eggert <eggert@twinsun.com>
168 * xalloc.h (xalloc_oversized): Now a macro, not a function,
169 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
171 * quotearg.c (quotearg_n_options): Use it.
172 * group-member.c: Include <stdbool.h>.
173 (free_group_info): Arg is now const *; don't free arg.
174 (get_group_info): Now returns bool and accepts struct group_info *,
175 rather than returning a malloc'ed struct group_info *.
176 All uses changed. Check for overflow in internal size calculation.
178 * getusershell.c (readname): Simplify the code by using x2nrealloc
179 rather than xmalloc/xrealloc.
180 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
181 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
182 conformance bug: the old code used a pointer after freeing the
183 storage that it addressed.
184 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
185 rather than doing it by hand.
186 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
187 the buffer preserved. Use free and xmalloc instead.
188 * quotearg.c (quotearg_n_options): Likewise.
189 Use a simpler test for size overflow. Don't use xalloc_oversized
190 because unsigned int might be wider than size_t (!); this suggests
191 that we should switch from unsigned int to size_t for slot numbers.
193 2003-10-27 Bruno Haible <bruno@clisp.org>
195 * stdbool_.h: Better support for BeOS.
197 2003-10-27 Paul Eggert <eggert@twinsun.com>
199 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
200 to allocate the returned structure. Do not allocate a subarray,
201 as x2nrealloc will do that.
202 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
203 instead of xnrealloc.
204 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
206 2003-10-26 Paul Eggert <eggert@twinsun.com>
208 * xalloc.h (xalloc_oversized): New static inline function, for
209 callers that want to do their own size-overflow checking. Include
210 <stdbool.h>, since xalloc_oversized returns bool.
211 * xalloc.c (array_size_overflow): Remove. All callers changed
212 to use xalloc_oversized.
214 Add two functions x2realloc, x2nrealloc, for programs that grow
215 arrays dynamically by doubling their sizes.
216 * xalloc.h (x2realloc, x2nrealloc): New decls.
217 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
220 Port to C99 semantics for 'inline' of external functions.
221 Bug reported by Bruno Haible.
222 * xmalloc.c (xnmalloc_inline): New static inline function,
223 with the old contents of xnmalloc.
224 (xnmalloc, xmalloc): Use it.
225 (xnrealloc_inline): New static inline function,
226 with the old contents of xnrealloc.
227 (xnrealloc, xrealloc): Use it.
229 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
231 2003-10-25 Paul Eggert <eggert@twinsun.com>
233 Fix several address-calculation bugs in the hash modules,
234 plus some minor code cleanup.
236 * hash.h: Include <stdbool.h>, for bool.
237 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
238 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
239 hash_get_n_entries, hash_get_max_bucket_length,
240 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
241 hash_rehash): Use size_t rather than unsigned.
242 * hash.c (struct hash_table, hash_get_n_buckets,
243 hash_get_n_buckets_used, hash_get_n_entries,
244 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
245 hash_get_entries, hash_do_for_each, hash_string, is_prime,
246 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
248 (SIZE_MAX): Define if not defined.
249 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
250 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
252 Use const * when possible.
253 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
254 (check_tuning): Fix bug: if tuning parameters were very close to
255 0 or 1, rounding errors could have caused subscript violations.
256 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
257 (hash_initialize): Add 'fail:' label
258 to free table and return NULL, and use it to simplify code.
259 Use calloc rather than clearing the storage ourself.
260 (hash_initialize, hash_rehash): Check for arithmetic overflow in
261 buffer size calculations.
262 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
263 Include <stddef.h>, for size_t.
264 * hash-pjw.c (hash_pjw): Likewise.
265 Switch to method described by Bruno Haible.
266 Include <limits.h>, for CHAR_BIT.
267 (SIZE_BITS): New macro.
269 2003-10-21 Paul Eggert <eggert@twinsun.com>
271 * getndelim2.c (getndelim2): When size calculation overflows,
272 ceiling the allocation at NMAX bytes rather than silently
273 discarding input bytes before NMAX is reached. This makes
274 a difference only if NMAX exceeds SIZE_MAX / 2.
276 * obstack.c: Merge from glibc.
277 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
278 Add libc_hidden_def (_obstack_newchunk).
279 (_obstack_free) [! defined _LIBC]: Remove.
280 [defined _LIBC]: Make a strong alias from obstack_free, rather than
281 a clone of the function body.
282 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
283 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
285 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
286 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
289 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
290 (obstack_ptr_grow_fast, obstack_int_grow_fast):
291 Don't use lvalue casts, as GCC plans to remove support for them
292 in GCC 3.5. Reported by Joseph S. Myers. This bug
293 was also present in the non-GCC version, indicating that this
294 code had always been buggy and had never been widely used.
295 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
296 Use the fast variant of each macro, rather than copying the
297 definiens of the fast variant; that way, we'll be more likely to
298 catch future bugs in the fast variants.
300 2003-10-20 Bruno Haible <bruno@clisp.org>
302 * wait-process.h: New file, from GNU gettext.
303 * wait-process.c: New file, from GNU gettext.
305 2003-10-19 Jim Meyering <jim@meyering.net>
307 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
309 2003-10-16 Paul Eggert <eggert@twinsun.com>
311 * getgroups.c: Include <errno.h>, <stdlib.h>.
312 (getgroups): First arg is int, not size_t.
313 Don't let 'free' mangle errno.
315 2003-10-16 Jim Meyering <jim@meyering.net>
317 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
319 2003-10-15 Paul Eggert <eggert@twinsun.com>
321 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
323 (new_exclude, add_exclude_file): Initial size no longer needs to
325 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
326 our own address arithmetic overflow checking.
328 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
329 (fnmatch): Do not alloca more than 2000 wide characters;
330 instead, use malloc for large buffers.
331 Check for address arithmetic overflow, and return -1
332 with errno set to ENOMEM in that case.
333 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
334 (NEW_PATTERN): Do not alloca more than 8000 bytes;
335 instead, return -1. Check for address arithmetic overflow.
337 2003-10-14 Paul Eggert <eggert@twinsun.com>
339 Handle invalid suffixes and overflow independently, so that
340 callers can treat them independently as needed. Fix some bugs in
341 suffix handling, e.g., "100k@" was not diagnosed as an invalid
342 suffix for a human-readable blocksize. The major caller-visible
343 change is the addition of a new
344 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
345 that both overflow and suffix chars were found.
347 * human.c (humblock): Don't check separately for invalid suffix
348 char; that is xstrtoumax's job (now that its bug is fixed).
349 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
350 INTMAX_MAX]: New macros.
351 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
352 TYPE_MAXIMUM): New macros.
353 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
354 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
355 if overflow occurs, as it's what __strtol does and it's more useful
357 (__xstrtol): If __strtol reports some error other than ERANGE,
358 reflect it to the caller as LONGINT_INVALID. If it reports
359 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
360 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
361 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
363 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
364 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
365 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
366 [defined UINTMAX_MAX]: New macros.
368 2003-10-14 Bruno Haible <bruno@clisp.org>
370 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
371 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
372 Also use volatile where needed.
374 2003-10-12 Paul Eggert <eggert@twinsun.com>
376 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
377 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
378 and define in terms of the other primitives.
379 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
380 (SIZE_MAX): Define if not already defined.
381 (array_size_overflow): New function.
382 (xalloc_die): Abort instead of exiting if 'error' returns.
383 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
384 (xmalloc, xrealloc): Use them.
385 (xcalloc): Check for address arithmetic overflow.
386 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
387 a bit faster than strcpy.
389 2003-10-08 Paul Eggert <eggert@twinsun.com>
391 Merge getpass from libc, plus a few fixes.
393 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
395 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
396 __fsetlocking to empty.
397 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
398 do include <bits/libc-lock.h>.
399 Do not include <fcntl.h>; not needed.
400 [_LIBC]: Include <wchar.h>.
401 (NOTCANCEL_MODE): New macro.
402 (flockfile, funlockfile) [_LIBC]: New macros.
403 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
404 [!_LIBC]: New macros.
405 (call_fclose): New function.
406 (getpass): Use it. Save tty stream separately; this simplifies the
407 code and makes it more reliable if stdin happens to equal stdout.
408 Invoke __fsetlocking on tty.
409 Handle thread cancellation if needed.
410 Namespace cleanup (use __tcgetattr, __getline).
411 Use bool for Booleans.
412 [USE_IN_LIBIO]: Handle wide streams.
413 [!_LIBC]: Unconditionally do the fseek, since we don't know what
414 stream might go where.
416 * unlocked-io.h: Include <stdio.h>, so that the caller
417 doesn't have to include <stdio.h> before us.
418 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
419 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
420 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
421 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
422 if not declared, so that we can use getpass.c code from libc without
424 (flockfile, ftrylockfile, funlockfile): New macros.
426 2003-10-06 Bruno Haible <bruno@clisp.org>
428 * version-etc-2.h: Remove file.
429 * version-etc-2.c: Remove file.
431 2003-09-25 Jim Meyering <jim@meyering.net>
432 Bruno Haible <bruno@clisp.org>
434 This lets translators provide better translations for the
435 "Written by ..." part of --version output.
436 * version-etc.h: Include stdarg.h.
437 (version_etc_copyright): Declare as readonly.
438 (version_etc): Make this function variadic with a NULL-terminated list
439 of author name strings.
440 (version_etc_va): New declaration.
441 * version-etc.c: Include stdarg.h, stdlib.h.
442 (version_etc_copyright): Declare as readonly.
443 (version_etc_va): New function. Provide a different translatable string
444 for each possible number of authors < 10. Abbreviate when there are 10
446 (version_etc): Make this function variadic. Call version_etc_va.
447 Suggestion from Gary V. Vaughan.
449 * long-options.h (parse_long_options): Change prototype: the authors
450 string is moved to the end and becomes variadic.
451 * long-options.c: Include stdarg.h.
452 (parse_long_options): Make this function variadic, too.
453 Call version_etc_va, not version_etc.
455 2003-10-06 Bruno Haible <bruno@clisp.org>
457 * fatal-signal.h: New file, from GNU gettext.
458 * fatal-signal.c: New file, from GNU gettext.
460 2003-10-04 Karl Berry <karl@gnu.org>
462 * argp*: update from libc.
464 2003-10-01 Larry Jones <lawrence.jones@eds.com>
466 * getpass.c (getpass): Use a no-op fseek when switching from input to
467 output mode on the same stream.
469 2003-09-29 Paul Eggert <eggert@twinsun.com>
471 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
472 Fix arg typo in previous patch.
474 2003-09-28 Jim Meyering <jim@meyering.net>
476 * error.c: Correct cpp indentation.
478 2003-09-27 Paul Eggert <eggert@twinsun.com>
480 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
481 Omit the special code that used __typeof__, since we worry that
482 it could be more trouble than it's worth. See:
483 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
484 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
488 2003-09-26 Jim Meyering <jim@meyering.net>
490 * error.c (error_tail): Move some declarations
491 into inner scope where the local variables are used.
493 2003-09-26 Bruno Haible <bruno@clisp.org>
495 * stpncpy.h (gnu_stpncpy): New declaration.
496 (stpncpy): Define as alias for gnu_stpncpy.
497 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
499 2003-09-26 Paul Eggert <eggert@twinsun.com>
501 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
502 (error_tail): Do not loop, reallocating temporary buffer, since
503 the output cannot contain more wide characters than the input
504 contains bytes, the size must be big enough already. This avoids
505 one potential size overflow calculation. Check for size overflow
506 when calculating temporary buffer size. Free temporary buffer
507 when done, if it was allocated with malloc; this plugs a memory
508 leak. Remove casts from void * to pointers, that are no longer
509 needed now that we're assuming C89 or better.
511 Merge error changes from glibc.
513 * error.c, error.h: Update copyright notice header to match glibc.
514 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
515 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
516 Disable cancellation while printing error.
517 * error.h: Prepend __ to parameter names.
519 2003-09-25 Karl Berry <karl@gnu.org>
521 * argp-fmtstream.c, argp-help.c: update from libc.
523 2003-09-25 Bruno Haible <bruno@clisp.org>
525 * version-etc-2.h: New file, from version-etc.h with modifications.
526 * version-etc-2.c: New file, from version-etc.c with modifications.
528 2003-09-25 Simon Josefsson <jas@extundo.com>
530 * xgetdomainname.h: New file.
531 * xgetdomainname.c: New file.
533 2003-09-25 Simon Josefsson <jas@extundo.com>
534 Bruno Haible <bruno@clisp.org>
536 * getdomainname.h: New file.
537 * getdomainname.c: New file.
539 2003-09-24 Paul Eggert <eggert@twinsun.com>
541 * linebuffer.c (freebuffer): Don't free the argument, just
542 the buffer associated with the argument. Bug reported by
545 2003-09-19 Karl Berry <karl@gnu.org>
547 * argp.h: update from libc.
549 2003-09-16 Paul Eggert <eggert@twinsun.com>
551 * linebuffer.c (readlinebuffer): Return NULL immediately upon
552 input error, instead of returning NULL the next time we are called
553 (and therefore losing track of errno).
555 2003-09-15 Paul Eggert <eggert@twinsun.com>
557 * getndelim2.c (getndelim2): Don't trash errno when a read
558 fails, so that the caller gets the proper errno.
560 * readutmp.c (read_utmp): Likewise.
561 Check for fstat error. Close stream and free storage
564 2003-09-14 Bruno Haible <bruno@clisp.org>
566 * fwriteerror.h: New file.
567 * fwriteerror.c: New file.
569 2003-09-14 Jim Meyering <jim@meyering.net>
571 * getloadavg.c: Correct cpp indentation.
572 * strdup.c: Likewise.
573 * vasnprintf.c: Likewise.
575 2003-09-12 Paul Eggert <eggert@twinsun.com>
577 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
578 * obstack.c [!defined _LIBC]: Likewise.
579 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
580 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
581 * exitfail.c: Don't include stdlib.h; no longer needed.
583 More changes to assume C89 or better.
585 * error.c (error_tail): Assume vprintf.
587 * argmatch.c (getenv): Remove decl.
588 * progreloc.c (get_full_program_name): Define via prototype.
589 * setenv.c (clearenv): Likewise.
590 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
592 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
593 (malloc, memcpy): Remove decls.
594 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
595 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
596 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
597 (memcpy): Remove macro.
598 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
599 (__P): Remove. All uses removed.
600 (PTR): Remove. All uses changed to void *.
601 (CHAR_BIT, NULL): Remove.
602 (spaces, zeros, memset_space, memset_zero)
603 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
605 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
606 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
607 Define with prototype.
608 Remove now-unnecessary prototype decl.
609 (extra_args_spec): Assume ANSI C. All uses changed.
610 (extra_args_spec_iso): Remove.
611 (my_strftime, emacs_strftimeu): Define via prototype.
612 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
614 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
615 * strtoimax.c: Include <stdlib.h> unconditionally.
616 (strtoul, strtol): Remove decls.
617 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
619 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
620 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
621 (LOCALE_PARAM_PROTO): New macro.
622 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
623 (INTERNAL (strtol), strtol): Define with a prototype.
624 (PARAMS): Remove. All uses removed.
625 * tempname.c: Include <string.h> unconditionally.
626 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
627 * xgethostname.c (main): Define with a prototype.
628 * xmalloc.c: Include "xalloc.h" first, to check interface.
629 Include <stdlib.h> unconditionally.
630 (calloc, malloc, realloc, free): Remove decls.
631 * xstrtod.c: Include "xstrtod.h" first, to check interface.
632 Include <stdlib.h> unconditionally. Sort include file names.
634 (xstrtod): Define with a prototype.
635 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
636 (strtol, strtoul): Remove decls.
638 2003-09-11 Paul Eggert <eggert@twinsun.com>
640 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
641 Include <stdlib.h>, <string.h> unconditionally.
642 Remove now-unnecessary cast to char *.
643 * strnlen.c: Include <string.h> unconditionally.
644 * yesno.c (yesno): Define with a prototype.
646 2003-09-10 Bruno Haible <bruno@clisp.org>
648 * strcspn.c: Include <string.h> unconditionally.
649 * strpbrk.c: Include <string.h> unconditionally.
650 * strstr.c: Include <string.h> unconditionally.
651 * unicodeio.c: Include <string.h> unconditionally.
652 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
653 * unsetenv.c: Likewise.
654 * xreadlink.c: Include <stdlib.h> unconditionally.
655 * yesno.c: Include <stdlib.h> unconditionally.
656 (rpmatch): Add prototype.
658 2003-09-10 Jim Meyering <jim@meyering.net>
660 * error.c: Correct indentation of cpp directives.
662 2003-09-09 Paul Eggert <eggert@twinsun.com>
666 * acosl.c (main): Use a prototype.
667 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
670 * getloadavg.c (getloadavg, main): Define via prototypes.
672 * getopt.h (struct option.name): Assume C89, and use 'const'.
673 (getopt, etopt_long, getopt_long_only, _getopt_internal)
674 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
676 * getopt.c (const): Remove macro.
677 Include <string.h> unconditionally.
678 (my_index): Remove; all uses changed to strchr.
679 (strlen): Remove decl.
680 (exchange): Remove forward decl; no longer needed.
681 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
682 Define with prototype.
683 * getopt1.c (const): Remove macro.
684 (getopt_long, getopt_long_only, main): Define with prototype.
686 * getugroups.c: Include <string.h> unconditionally.
688 * getusershell.c: Include <stdlib.h> unconditionally.
689 (getusershell, setusershell, endusershell, readname, main):
690 Define with prototypes.
692 * group-member.c: Include group-member.h first.
693 Include <stdlib.h> unconditionally.
695 * hard-locale.c: Include hard-locale.h first.
696 Include <stdlib.h>, <string.h> unconditionally.
698 * hash.c (free, malloc): Remove decls.
699 Include <stdlib.h> unconditionally.
701 * human.c: Include <stdlib.h>, <string.h> unconditionally.
702 (getenv): Do not declare.
704 * idcache.c: Include <string.h> unconditionally.
706 * long-options.c: Include long-options.h first, to test interface.
707 Include <stdlib.h> unconditionally.
709 * makepath.c: Include makepath.h first, to test interface.
710 Include <stdlib.h> and <string.h> unconditionally.
712 * linebuffer.c: Include <stdlib.h>.
715 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
716 rpl_malloc returns void *, not char *.
717 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
719 * md5.h: Include <limits.h> unconditionally.
720 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
721 (__P): Remove; all uses removed.
722 * md5.c: Include "md5.h" first.
723 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
724 md5_buffer, md5_process_bytes, md5_process_block):
725 Define with prototypes.
726 * sha.h (__P): Remove all uses. (It wasn't defined??)
727 * sha.c: Include "sha.h" first.
728 Include <stdlib.h>, <string.h> unconditionally.
730 * memchr.c (__ptr_t): Remove; all uses changed to void *.
731 * memcmp.c (__ptr_t): Likewise.
732 * memrchr.c (__ptr_t): Likewise.
733 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
734 Include <string.h> unconditionally.
735 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
736 * memchr.c: Include <stdlib.h> unconditionally.
737 * memchr.c (LONG_MAX): Remove.
738 * memrchr.c (LONG_MAX): Likewise.
739 * memchr.c (__memchr): Define via a prototype.
740 * memrchr.c (__memrchr): Likewise.
741 * memcmp.c (__P): Remove, and remove all uses.
742 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
743 Remove forward decls; no longer needed.
744 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
745 Use types required by C89 in prototype.
747 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
748 * savedir.c: Likewise.
749 * mkdir.c (free): Remove decl.
750 * rmdir.c (rmdir): Define with a prototype.
751 * savedir.c: Include savedir.h first, to test interface.
753 * mktime.c (STDC_HEADERS): Remove.
754 Include <stdlib.h>, <string.h> unconditionally.
756 * modechange.c: Include <stdlib.h> unconditionally.
757 (malloc): Remove decl.
759 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
762 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
763 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
764 (This type really should be intptr_t, but that's a C99ism.)
765 (_obstack_memcpy): Remove: all uses changed to memcpy.
766 Include <string.h> unconditionally.
767 (struct obstack): Assume __STDC__ for types of members
768 chunkfun, freefun, extra_arg.
769 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
770 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
771 obstack_begin, obstack_specify_allocation,
772 obstack_specify_allocation_with_arg, obstack_chunkfun,
773 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
774 Remove unprototyped decls and the macros that use them.
775 * obstack.c (POINTER): Remove. All uses changed to void *.
776 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
777 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
778 (defined __STDC__ && __STDC__)]:
779 Remove nonprototyped code.
780 Include <stdlib.h> unconditionally.
781 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
782 _obstack_allocated_p, _obstack_free, obstack_free,
783 _obstack_memory_used, print_and_abort):
784 Define using prototypes.
785 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
786 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
787 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
788 obstack_next_free, obstack_object_size, obstack_room) [0]:
789 Remove unused, unprototyped code.
791 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
793 * physmem.c (physmem_total, physmem_available, main): Define
796 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
797 (main): Define with a prototype.
799 * posixver.c (getenv): Remove decl.
801 * putenv.c (malloc): Returns void *, not char *.
802 Include <string.h> unconditionally.
803 (strchr, memcpy, NULL): Do not define.
805 * readtokens.c: Include readtokens.h first, to test interface.
806 Include <stdlib.h>, <string.h> unconditionally.
807 (init_tokenbuffer): Define with a prototype.
809 * regex.c (PARAMS): Remove. All uses removed.
810 All uses of _RE_ARGS removed, too.
811 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
813 (bzero): Assume memset exists.
814 (memcmp, memcpy, NULL): Remove.
815 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
816 char, or assignments to local vars of type signed char.
817 (init_syntax_once, PREFIX(extract_number_and_incr),
818 PREFIX(print_partial_compiled_pattern),
819 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
820 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
821 PREFIX(regex_grow_registers), PREFIX(regex_compile),
822 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
823 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
824 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
825 wcs_compile_range, byte_compile_range, truncate_wchar,
826 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
827 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
828 count_mbs_length, wcs_re_match_2_internal,
829 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
830 PREFIX(alt_match_null_string_p),
831 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
832 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
833 regfree, PREFIX(extract_number)): Define with prototype. Remove
834 now-unnecessary declaration, if any.
835 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
837 Remove now-unnecessary casts among pointer types.
838 * regex.h (_RE_ARGS): Remove. All uses removed.
840 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
843 * rpmatch.c: Include <stdlib.h> unconditionally.
845 * same.c: Include <stdlib.h>, <string.h> unconditionally.
848 * save-cwd.c: Include <stdlib.h> unconditionally.
849 * xgetcwd.c: Likewise.
851 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
854 * strchrnul.c (strchrnul): Define with a prototype.
855 Fix bug: c_in was not converted to char before searching.
857 The following changes are not K&R related:
859 * group-member.h: Include <sys/types.h>, so that this file is
861 * makepath.h: Likewise.
863 * getusershell.c (readname, default_index, line_size, readname):
864 Use size_t, not int, for sizes.
865 (readname): If the size overflows, report an error instead of
868 2003-09-09 Derek Robert Price <derek@ximbiot.com>
870 * getndelim2.c: Assume stdlib.h per the C89 spec.
872 2003-09-08 Paul Eggert <eggert@twinsun.com>
874 Assume C89 or better; remove K&R cruft.
875 A few of these changes were first proposed by Derek Robert Price
876 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
878 * addext.c: Include <string.h> unconditionally.
879 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
880 Don't declare getenv or malloc.
882 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
883 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
885 (find_stack_direction, alloca): Use prototypes.
887 * atexit.c (atexit): Define using a prototype.
889 * basename.c, dirname.c, stripslash.c:
890 Include <string.h> unconditionally.
892 * bcopy.c: Include <stddef.h>.
893 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
895 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
897 * error.h (error, error_at_line, error_print_progname)
898 [! (defined (__STDC__) && __STDC__)]: Remove decls.
899 * error.c: Include error.h first, to check interface.
900 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
901 (VA_START): Remove; all uses changeed to va_start.
902 (exit, strerror): Remove decls.
903 (error_print_progname): Prototype uncondionally.
904 Don't include <errno.h>; no longer needed.
905 (private_strerror): Remove.
906 (error_tail): Always define.
907 (error, error_at_line): Assume C89 or better; always use prototypes.
908 * fatal.c: Include "fatal.h" first, to test interface.
909 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
910 (VA_START): Remove; all uses changed to va_start.
911 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
914 (fatal): Prototype unconditionally. Assume va_start works.
915 Abort at end, to pacify gcc.
917 * euidaccess.c (main): Define with a prototype.
919 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
921 * exitfail.c: Include <stdlib.h> unconditionally.
923 * fnmatch_.h (__P): Remove. All uses changed to assume
925 * fnmatch.c: Include fnmatch.h first, to test interface.
926 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
927 (getenv): Remove decl.
928 (fnmatch): Define using a prototype.
929 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
930 (FCT): Define using a prototype.
932 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
934 * gethostname.c: Include <stddef.h>.
935 (gethostname): Define with prototype. Length is size_t, not int.
937 2003-09-08 Paul Eggert <eggert@twinsun.com>
939 * getversion.c: Remove; was migrated to backupfile.c in 1997.
940 getversion.c should have been removed then, but was accidentally
943 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
944 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
946 2003-09-07 Paul Eggert <eggert@twinsun.com>
948 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
949 copy_tm_result. Bug reported by Simon Josefsson in
950 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
952 2003-09-06 Paul Eggert <eggert@twinsun.com>
954 * time_r.c, time_r.h: New files.
956 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
958 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
959 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
961 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
963 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
964 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
967 * timegm.c: Switch to glibc implementation, with the following changes:
968 [defined HAVE_CONFIG_H]: Include <config.h>.
969 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
970 (__mktime_internal) [!defined _LIBC]: New decl.
971 (__gmtime_r) [!defined _LIBC]: New macro and function.
972 (timegm): Use a prototype, since gnulib assumes C89.
973 Do not bother declaring tmp to be const, as it's not really usefu.
974 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
975 (timegm): Declare only if HAVE_DECL_TIMEGM.
977 2003-09-03 Paul Eggert <eggert@twinsun.com>
979 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
980 Bug reported by Lute Kamstra in
981 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
983 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
984 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
985 course with correspondingly smaller numbers for tomorrow and
986 yesterday. From Tadayoshi Funaba. Originally installed into
987 sh-utils on 1999-08-07, but the patch got lost (I guess during the
990 2003-08-31 Simon Josefsson <jas@extundo.com>
992 * timegm.h: New file.
993 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
995 2003-08-31 Karl Berry <karl@gnu.org>
997 * argp.h: update from libc.
999 2003-08-28 Bruno Haible <bruno@clisp.org>
1001 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1002 warning on QNX, which defines O_BINARY to 000000.
1004 2003-08-24 Bruno Haible <bruno@clisp.org>
1006 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1007 MSVC7 <stdio.h> is included later.
1009 2003-08-20 Bruno Haible <bruno@clisp.org>
1011 * progname.h: New file, from GNU gettext.
1012 * progname.c: New file, from GNU gettext.
1013 * progreloc.c: New file, from GNU gettext.
1015 2003-08-19 Bruno Haible <bruno@clisp.org>
1017 * xstrdup.c: Assume <string.h> exists.
1019 2003-08-18 Jim Meyering <jim@meyering.net>
1021 * setenv.h: Indent nested cpp directive.
1022 * vasnprintf.c: Remove trailing blanks.
1024 2003-08-17 Simon Josefsson <jas@extundo.com>
1025 Bruno Haible <bruno@clisp.org>
1027 * xstrndup.h: New file.
1028 * xstrndup.c: New file.
1030 2003-08-17 Bruno Haible <bruno@clisp.org>
1032 * strndup.h: New file.
1034 2003-08-16 Paul Eggert <eggert@twinsun.com>
1036 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1037 space, undoing this 2003-08-12 change:
1038 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1040 2003-08-16 Jim Meyering <jim@meyering.net>
1042 Merge from coreutils.
1043 * xstrtoimax.c: #else #if -> #elif.
1044 * xstrtoumax.c: Likewise.
1046 2003-08-15 Paul Eggert <eggert@twinsun.com>
1048 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1049 rather than tab, after '#' in shell-script copyright notices.
1050 Suggested by Bruno Haible.
1052 2003-08-15 Jim Meyering <jim@meyering.net>
1053 and Paul Eggert <eggert@twinsun.com>
1055 Merge from coreutils.
1056 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1057 member but strut utmpx does not. Needed for AIX 4.3.3.
1058 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1060 2003-08-15 Jim Meyering <jim@meyering.net>
1062 Merge from coreutils.
1063 * xgethostname.c: Include <stdlib.h>.
1064 (xghostname): Don't exit for anything other than memory-related
1065 failure; just return NULL.
1066 * userspec.c: Include "posixver.h".
1067 (parse_user_spec): Accept `.' as a separator only
1068 in pre-POSIX-200112 mode.
1069 * strtoimax.c: Use #elif rather than #else #if.
1070 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1071 Remove function, now that we can rely on a working tzset function.
1072 [!_LIBC]: Ensure that the required autoconf test has been run.
1073 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1074 Use underlying_strftime for %r.
1075 * sha.c: Merge in some clean-up and optimization changes from glibc.
1076 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1077 Ensure that it is a multiple of 64.
1078 Rearrange loop exit tests so as to avoid performing an
1079 additional fread after encountering an error or EOF.
1080 * realloc.c: Update copyright date.
1082 2003-08-14 Jim Meyering <jim@meyering.net>
1084 Merge from coreutils.
1085 * obstack.h: Whitespace changes.
1086 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1087 and xcalloc return values.
1088 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1089 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1090 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1091 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1092 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1094 Use mntctl's return value to drive the entry-processing loop, since
1095 we can't rely on the value of the vmt_length member in the last
1096 entry. On some systems doing so could result in exhausting
1097 virtual memory. Based in part on a patch from Mike Jetzer.
1099 2003-08-14 Jim Meyering <jim@meyering.net>
1100 and Paul Eggert <eggert@twinsun.com>
1102 Merges from coreutils, plus other fixes.
1103 * physmem.c: Merge in portability changes from gcc/libiberty
1104 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1105 for credits and details. Thanks to Kaveh Ghazi for helping
1106 to keep these files in sync.
1107 (ARRAY_SIZE): Define it.
1108 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1109 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1110 (memcasecmp): Don't assume size_t fits in unsigned int.
1111 Remove casts and duplicate code.
1112 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1113 (memcpy): Remove definition.
1114 Merge in some clean-up and optimization changes from glibc.
1115 [BLOCKSIZE]: Move definition to top of file.
1116 Ensure that it is a multiple of 64.
1117 Rearrange loop exit tests so as to avoid performing an
1118 additional fread after encountering an error or EOF.
1119 * md5.h (md5_uintptr): Define.
1120 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1121 return to the initial working directory. Preserve errno
1123 * idcache.c: Include "xalloc.h".
1124 (xmalloc, xrealloc): Remove decls.
1125 (getuser): Remove casts no longer required in C89.
1126 * human.c: Include stdio.h, for sprintf.
1127 * group-member.c: Include "xalloc.h".
1128 (xmalloc, xrealloc): Remove decls.
1129 (get_group_info): Remove casts no longer required in C89.
1130 * getusershell.c (readname): Remove casts no longer required in C89.
1131 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1132 * getline.c: Whitespace fix, from coreutils.
1134 2003-08-13 Paul Eggert <eggert@twinsun.com>
1136 * exclude.c: Include <ctype.h>
1137 (IN_CTYPE_DOMAIN): New macro.
1139 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1142 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1143 Undo previous (whitespace-only) change.
1145 2003-08-12 Paul Eggert <eggert@twinsun.com>
1147 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1148 Normalize leading white space and remove trailing white space.
1149 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1150 notice, as per ../config/srclist-update.
1152 Merge from coreutils.
1153 * euidaccess.h: New file.
1154 * euidaccess.c: Include it.
1155 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1156 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1157 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1159 2003-08-11 Bruno Haible <bruno@clisp.org>
1161 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1162 (vasnprintf): Use it instead of wcslen.
1164 2003-08-11 Bruno Haible <bruno@clisp.org>
1166 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1167 value to ensure that _Bool promotes to int. Use #define for _Bool when
1168 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1170 2003-08-10 Karl Berry <karl@gnu.org>
1172 * regex.h: update from libc (whitespace fix).
1174 2003-08-09 Paul Eggert <eggert@twinsun.com>
1176 Merge some files from coreutils. These changes were
1177 originally made by Jim Meyering.
1178 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1179 many older Unixes require this.
1180 * lib/alloca.c (alloca): Remove cast to argument of free;
1181 no longer needed in C89.
1182 * lib/alloca_.h, lib/regex.h: Fix white space to match
1183 what GNU indent does.
1185 2003-08-05 Paul Eggert <eggert@twinsun.com>
1187 * bumpalloc.h: Remove.
1189 2003-08-04 Paul Eggert <eggert@twinsun.com>
1191 * getloadavg.c: Change copyright notice and spacing to conform to
1194 Merge from coreutils.
1195 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1197 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1198 from Karl Berry, implemented by Jim Meyering.
1199 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1200 from Dmitry V. Levin.
1201 Remove anachronistic cast of xrealloc.
1202 * fnmatch_.h (__const): Remove. Use 'const'.
1203 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1204 type. Otherwise, it wouldn't compile with at least /bin/cc on
1205 ymp-cray-unicos9.0.2.X.
1206 Combine two mostly-identical uses of alloca into one.
1207 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1209 2003-08-04 Dave Love <d.love@dl.ac.uk>
1213 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1214 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1215 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1216 obsolete NLIST_NAME_UNION.
1217 [__GNU__]: Undef BSD and FSCALE.
1218 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1220 2003-08-03 Paul Eggert <eggert@twinsun.com>
1222 * stdbool_.h (_Bool): Make it signed char, instead of
1223 an enum type, so that it's guaranteed to promote to int. See:
1224 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1226 2003-07-31 Paul Eggert <eggert@twinsun.com>
1228 * strerror.c: Include config.h, limits.h. Declare sprintf.
1229 (strerror): Don't assume that a printable int fits in 14 bytes.
1231 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1232 Bruno Haible <bruno@clisp.org>
1234 * getline.h (getline, getdelim): Change return type to ssize_t.
1235 * getline.c (getline, getdelim): Likewise.
1236 Remove _GNU_SOURCE define; now it's defined in config.h through
1239 2003-07-22 Paul Eggert <eggert@twinsun.com>
1241 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1242 over-parenthesization in macros.
1244 Sync with coreutils.
1246 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1249 Use `exit_failure' for xalloc and xmemcoll instead of their own
1250 private exit-failure variables.
1251 * xalloc.h (xalloc_exit_failure): Remove.
1252 * xmalloc.c: Likewise. Include exitfail.h.
1253 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1254 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1255 * xmemcoll.c: Likewise. Include exitfail.h.
1256 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1258 2003-07-18 Paul Eggert <eggert@twinsun.com>
1260 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1261 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1262 to test that it can stand by itself. Include "exitfail.h".
1263 Clients should set exit_failure instead.
1264 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1266 2003-07-18 Andreas Schwab <schwab@suse.de>
1268 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1270 2003-07-18 Bruno Haible <bruno@clisp.org>
1272 * getndelim2.h: New file.
1273 * getndelim2.c: Make into a module of its own. Include config.h,
1275 (getndelim2): Make non-static. Change return type to ssize_t.
1276 * getline.h: Change argument names.
1277 * getline.c: Include getndelim2.h instead of getndelim2.c.
1278 * getnline.c: Include getndelim2.h.
1280 2003-07-17 Bruno Haible <bruno@clisp.org>
1282 * Makefile.am: Remove file.
1283 * Makefile.in: Remove file.
1285 2003-07-17 Bruno Haible <bruno@clisp.org>
1287 * getnline.h: New file.
1288 * getnline.c: New file.
1289 * getndelim2.c: New file, extracted from getline.c.
1290 (getndelim2): Renamed from getdelim2, with added nmax argument.
1291 * getline.c: Include getndelim2.c.
1292 (getdelim2): Moved out to getndelim2.c.
1293 (getline, getdelim): Update.
1295 2003-07-15 <karl@gnu.org>
1297 * vasnprintf.c: update from gettext.
1299 2003-07-15 Jim Meyering <jim@meyering.net>
1301 * makepath.c (make_path): Enclose diagnostic in _(...).
1303 2003-07-14 Paul Eggert <eggert@twinsun.com>
1305 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1306 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1307 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1308 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1309 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1310 updated automatically by ../config/srclist-update. This changes
1311 their license from LPGL to GPL.
1313 2003-07-14 Jim Meyering <jim@meyering.net>
1315 Don't emit diagnostics. Let callers do that.
1316 * save-cwd.c: Don't include "error.h".
1317 (save_cwd): Don't call error. Ensure that errno is valid
1318 when returning nonzero.
1320 * save-cwd.h (restore_cwd): Update prototype.
1321 * save-cwd.c (restore_cwd): Remove two parameters.
1322 Simplify. Don't call error upon failure. Let callers do that.
1323 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1324 when auditing is enabled. But don't bother updating the #if.
1326 2003-07-14 Simon Josefsson <jas@extundo.com>
1328 * mempcpy.h: New file.
1329 * mempcpy.c: New file.
1331 2003-07-14 Paul Eggert <eggert@twinsun.com>
1333 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1334 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1335 unicodeio.c, unicodeio.h, unlocked-io.h:
1336 Switch from LGPL to GPL.
1338 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1340 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1341 it breaks C++ compilation.
1342 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1344 2003-07-10 Jim Meyering <jim@meyering.net>
1346 * vasnprintf.c: Remove trailing blanks.
1347 Make cpp indentation consistent.
1349 2003-07-09 Paul Eggert <eggert@twinsun.com>
1351 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1352 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1353 Switch from LGPL to GPL.
1355 2003-07-07 Paul Eggert <eggert@twinsun.com>
1357 * mktime.c: Fix some boundary cases and remove need for floating point.
1359 Issue a compile-time diagnostic if time_t is floating point, or if
1360 two's complement arithmetic is not in effect, or if arithmetic
1361 right shift does not propagate the sign. These assumptions were
1362 all in the original code but they weren't checked.
1364 (TIME_T_MIDPOINT, verify): New macros.
1365 (__isleap): Remove; it has integer overflow problems.
1366 (leapyear): New function, without those problems.
1367 (ydhms_tm_diff): Remove; splitting into two parts.
1368 (ydhms_diff): New function, containing the arithmetic part of
1369 the old ydhms_tm_diff function. Issue a compile-time
1370 diagnostic if we are not using C99 integer division.
1371 Avoid casts when possible.
1372 (guess_time_tm): New function, containing the checking part of
1373 the old ydhms_tm_diff function. Return the new value, rather than
1374 the difference between it and the old. Accept a new argument T
1375 so that *T specifies the old value. Check for overflow in the result.
1377 (__mktime_internal): Use a time_t offset, not a long int offset.
1378 This undoes the 2003-06-04 change, which is no longer needed now
1379 that we have better overflow checking.
1380 (localtime_offset): Likewise.
1382 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1383 and long are 64-bit but int is only 32-bit.
1384 (ydhms_diff): Use long int to store year1 and yday1.
1385 Issue a compile-time diagnostic if long int is not wide enough.
1387 (__mktime_internal): Use long int to store adjusted year and yday.
1388 Use plain C rather than preprocessor commands, if that doesn't
1390 Check for overflow (and try to repair) after each probe
1391 rather than checking only at the very end. This avoids some bugs
1392 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1393 does not equal GMT offset at maximum time).
1394 Use integer to check for overflow rather than floating point; this
1395 is more portable to non-IEEE hosts, and is a tad faster.
1396 When we detect that we are oscillating between two values,
1397 don't check whether tm_isdst has the requested value, since
1398 we already know the answer. When tm_isdst has the wrong value,
1399 use a different heuristic to find the right one, based on the
1400 extreme values actually observed in practice in tz2003a,
1401 rather than the (overly optimistic) "previous 3 calendar quarters".
1403 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1404 "T const" to accommodate glibc style.
1405 (check_result): Use less-confusing report format. "long" -> "long int.
1407 Don't loop if the iteration overflows time_t.
1408 Allow a negative step in the iteration.
1410 2003-07-01 Paul Eggert <eggert@twinsun.com>
1412 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1413 having it depend on HAVE_SYS_TYPES_H.
1415 2003-06-25 Bruno Haible <bruno@clisp.org>
1417 * readlink.c: New file.
1419 2003-06-20 Bruno Haible <bruno@clisp.org>
1421 Assume C89, so PARAMS isn't needed.
1422 * unicodeio.h (PARAMS): Remove.
1423 * unicodeio.c: Don't use PARAMS.
1425 2003-06-18 Jim Meyering <jim@meyering.net>
1427 Merge changes from coreutils.
1428 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1429 Remove explicit declarations of xmalloc and realloc.
1431 (read_utmp): Remove anachronistic cast of xmalloc.
1433 2003-06-17 Paul Eggert <eggert@twinsun.com>
1435 Assume C89, so PARAMS isn't needed.
1436 * backupfile.h (PARAMS): Remove. All uses removed.
1437 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1438 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1439 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1440 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1441 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1442 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1443 xstrtol.h: Likewise.
1444 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1445 same.h, strverscmp.h: Do not include config.h; no longer needed.
1446 Anyway, config.h should always be included before any other file.
1448 2003-06-11 Simon Josefsson <jas@extundo.com>
1450 * sysexit_.h: New file.
1452 2003-05-20 Derek Price <derek@ximbiot.com>
1454 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1456 2003-06-10 Simon Josefsson <jas@extundo.com>
1458 * strchrnul.h: New file.
1459 * strchrnul.c: New file.
1461 2003-06-10 Simon Josefsson <jas@extundo.com>
1463 * argp.h: New file, from glibc.
1464 * argp-ba.c: New file, from glibc.
1465 * argp-eexst.c: New file, from glibc.
1466 * argp-fmtstream.c: New file, from glibc.
1467 * argp-fmtstream.h: New file, from glibc.
1468 * argp-fs-xinl.c: New file, from glibc.
1469 * argp-help.c: New file, from glibc.
1470 * argp-namefrob.h: New file, from glibc.
1471 * argp-parse.c: New file, from glibc.
1472 * argp-pv.c: New file, from glibc.
1473 * argp-pvh.c: New file, from glibc.
1474 * argp-xinl.c: New file, from glibc.
1476 2003-06-07 Jim Meyering <jim@meyering.net>
1478 * readtokens.h: Put `Free Software Foundation, Inc.'
1479 in place of my name in the copyright comment.
1480 Remove definition and uses of __P.
1483 * stat.c: Don't declare xmalloc explicitly.
1484 Instead, include "xalloc.h".
1485 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1486 xrealloc, and xcalloc return values.
1487 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1489 * xgetcwd.h: Remove definition/uses of PARAMS.
1491 2003-06-06 Jim Meyering <jim@meyering.net>
1493 * stdbool_.h: Renamed from stdbool.h.in.
1495 2003-06-06 Jim Meyering <jim@meyering.net>
1497 Merge from coreutils.
1498 * same.c: (same_name): Declare *_basename locals to be `const'.
1499 Consolidate declarations and initializations of *_base* locals.
1501 Merge from coreutils.
1502 This avoids a core dump on systems without GNU putenv,
1503 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1504 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1505 (unsetenv): New static function, from GNU libc.
1506 (rpl_putenv): Use it.
1508 * modechange.c: Remove trailing blanks.
1510 Merge from coreutils.
1511 * fsusage.c: Remove declaration of statfs.
1512 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1514 * posixtm.c: Include <stdbool.h> unconditionally.
1516 2003-06-05 Paul Eggert <eggert@twinsun.com>
1518 * mktime.c (__mktime_internal): When resolving a tm_isdst
1519 mismatch, look in future quarters as well as past. This fixes a
1520 bug when processing fall-backwards gaps immediately after a long
1521 period of daylight-saving time.
1523 * mktime.c: Assume freestanding C89 or better.
1524 (HAVE_LIMITS_H): Remove. Assume it's 1.
1525 (__P): Remove; not used.
1526 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1527 (mktime, not_equal_tm, print_tm, check_result,
1528 main): Use prototypes. Use const * where appropriate.
1529 (main): Fix typo in testing code that uncovered by above changes.
1530 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1532 2003-06-04 Paul Eggert <eggert@twinsun.com>
1534 * mktime.c: Fix Debian bug 177940
1535 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1536 (localtime_offset): Now long int, not time_t, because we want it
1537 to be guaranteed to be signed. All uses changed.
1538 (__mktime_internal): If overflow would occur when adding offset,
1541 Merge 'human' changes from coreutils. Rewrite to support
1542 locale-specific notations like thousands separators.
1543 * human.c: Simplify authorship notice.
1544 Include human.h immediately after config.h.
1545 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1546 <limits.h>: Do not include, since human.h does.
1547 (SIZE_MAX, UINTMAX_MAX): New macros.
1548 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1549 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1550 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1551 (power_letter): Renamed from suffixes.
1552 (generate_suffix_backwards): Remove.
1553 (adjust_value): Now takes int style (because of human.h changes)
1554 and long double value (for greater precision on some platforms).
1555 (group_number): New function.
1556 (human_readable): Use it. Use integer options, not enum.
1557 Put the options before the sizes in the arg list.
1558 Support all the new options.
1559 The old human_readable function has been removed;
1560 use inttostr.h instead.
1561 (human_readable, default_block_size, humblock):
1562 Use uintmax_t, not int, for block sizes.
1563 (human_readable_inexact, block_size_types): Remove.
1564 (block_size_opts): New constant.
1565 (human_options): Renamed from human_block_size, with new signature
1566 that allows block sizes up to UINTMAX_MAX. All callers changed.
1567 * human.h: Add copyright and authorship notice.
1568 Include <limits.h> and <stdbool.h> unconditionally.
1569 (PARAMS): Remove. All uses removed.
1570 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1571 (enum human_inexact_style): Remove tag; now a nameless enum.
1572 (human_floor, human_ceiling, human_round_to_even): Now have
1573 values 2, 0, 1 rather than -1, 1, 0.
1574 (human_group_digits, human_suppress_point_zero, human_autoscale,
1575 human_base_1024, human_SI, human_B): New constants.
1576 (human_readable_inexact, human_block_size): Remove.
1577 (human_readable): Size args are now uintmax_t, not int.
1578 (human_options): New decl.
1580 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1581 unnecessary now that we assume C89 or better. This change
1582 imported from coreutils.
1584 * mktime.c (__mktime_internal): Do not reject negative timestamps
1585 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1586 in the 2003-05-30 sync from glibc.
1588 .h files should stand alone, but we shouldn't include <sys/types.h>
1589 if we can get away with just <stddef.h>.
1591 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1592 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1593 rather than <sys/types.h>, as we merely need size_t.
1594 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1596 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1597 Include <stdio.h>, to get FILE.
1598 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1599 memcasecmp.h has included <stddef.h> and all we need is size_t.
1600 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1601 our interface, instead of including <sys/types.h>
1603 2003-06-02 Paul Eggert <eggert@twinsun.com>
1606 Fix some minor time-related bugs with POSIX time arguments.
1607 Some valid time stamps were being rejected (notably -1, and
1608 time stamps before 1900 on 64-bit hosts). And some invalid
1609 time stamps were being accepted, e.g. September 31.
1611 * posixtm.h (posixtime): Return bool instead of time_t, so
1612 that we can return (time_t) -1 successfully.
1613 * posixtm.c: Likewise.
1614 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1615 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1616 (t): Remove static var.
1617 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1618 of static var. All uses changed.
1619 (year): Do not reject years before 1900; they can occur with
1621 (posix_time_parse): Do not check for out-of-range components;
1622 that is now the caller's responsibility, since our checks were
1623 only approximations.
1624 (posixtime): Use mktime to check for out-of-range components,
1625 since it knows them exactly.
1626 If mktime returns (time_t) -1, check whether an error actually occurred
1627 by invoking localtime on -1.
1628 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1629 posixtime failures better.
1630 Improve the test data (in comments only).
1632 2003-05-30 <karl@gnu.org>
1634 * mktime.c: update from libc.
1636 2003-05-30 Bruno Haible <bruno@clisp.org>
1638 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1639 * localcharset.h: Likewise.
1640 * localcharset.c: Likewise.
1642 2003-05-28 Paul Eggert <eggert@twinsun.com>
1644 Assume the headers required for C89 freestanding compilers.
1645 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1646 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1647 without checking for HAVE_LIMITS_H.
1648 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1649 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1651 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1652 * exclude.c: Include <stdbool.h> unconditionally.
1653 * tempname.c: Include <stddef.h> unconditionally.
1654 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1655 * modechange.c, rpmatch.c (NULL): Don't define, since
1656 <stddef.h> does that.
1657 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1658 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1659 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1660 * xstrtol.c: Likewise.
1661 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1662 * savedir.c: Include <stddef.h> instead of defining NULL.
1664 * addext.c (addext): Use assignment rather than cast, to avoid
1665 warnings on some platforms.
1667 * mktime.c (__mktime_internal): Do not reject negative timestamps
1670 2003-05-10 Bruno Haible <bruno@clisp.org>
1672 * linebreak.c (iconv_string_length): Don't return -1 just because the
1673 string is longer than 4 KB.
1675 2003-05-12 Jim Meyering <jim@meyering.net>
1677 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1678 the space-padded-by-default conversion specifiers, %e, %k, %l.
1680 2003-05-03 Bruno Haible <bruno@clisp.org>
1682 Upgrade to Unicode-4.0.
1683 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1684 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1685 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1686 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1687 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1688 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1689 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1690 Change width of U+E0100..U+E01EF from 1 to 0.
1692 2003-04-25 Bruno Haible <bruno@clisp.org>
1694 * copy-file.c: Include <stddef.h>, for size_t.
1696 2003-04-25 Jim Meyering <jim@meyering.net>
1698 * copy-file.c (copy_file_preserving): Declare buf_size to be
1699 of type size_t, not int.
1701 2003-04-11 Jim Meyering <jim@meyering.net>
1703 Merge changes from Coreutils.
1705 2003-03-22 Jim Meyering <jim@meyering.net>
1707 * strftime.c (widen): Cast alloca return value to proper type.
1709 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1712 * strftime.c (my_strftime): Handle very large width
1713 specifications for numeric values correctly. Improve checks for
1716 2003-01-19 Jim Meyering <jim@meyering.net>
1718 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1719 (nl_get_alt_digit) [! defined my_strftime]: Define.
1720 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1721 _nl_get_alt_digit and _nl_get_walt_digit.
1723 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1724 These changes have no effect outside of _LIBC.
1726 2003-04-10 Bruno Haible <bruno@clisp.org>
1728 * findprog.h: New file, from GNU gettext.
1729 * findprog.c: New file, from GNU gettext.
1731 2003-04-05 Jim Meyering <jim@meyering.net>
1733 Merge changes from Coreutils.
1735 * exclude.h (PARAMS): Remove definition and uses.
1736 * exclude.c: Remove uses of `PARAMS'.
1738 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1739 Add test-cases for DOS filenames. Declare program_name.
1740 (main): Set up program_name. Patch by Rich Dawe.
1742 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1744 Use mntctl's return value to drive the entry-processing loop, since
1745 we can't rely on the value of the vmt_length member in the last
1746 entry. On some systems doing so could result in exhausting
1747 virtual memory. Based in part on a patch from Mike Jetzer.
1749 2003-04-04 Bruno Haible <bruno@clisp.org>
1751 * linebreak.h: New file, from GNU gettext.
1752 * linebreak.c: New file, from GNU gettext with slight modifications.
1753 * lbrkprop.h: New file, from GNU gettext.
1755 2003-04-03 Bruno Haible <bruno@clisp.org>
1757 * utf8-ucs4.h: New file, from GNU gettext.
1758 * utf16-ucs4.h: New file, from GNU gettext.
1759 * ucs4-utf8.h: New file, from GNU gettext.
1760 * ucs4-utf16.h: New file, from GNU gettext.
1762 2003-04-02 Bruno Haible <bruno@clisp.org>
1764 * binary-io.h: New file, from GNU gettext.
1766 2003-04-01 Bruno Haible <bruno@clisp.org>
1768 * pathname.h: New file, from GNU gettext.
1769 * concatpath.c: New file, from GNU gettext.
1771 2003-03-30 Bruno Haible <bruno@clisp.org>
1773 * copy-file.c (copy_file_preserving): Don't set owner if the function
1774 chown() doesn't exist.
1776 2003-03-28 Bruno Haible <bruno@clisp.org>
1778 * copy-file.h: New file, from GNU gettext.
1779 * copy-file.c: New file, from GNU gettext.
1781 2003-03-18 Jim Meyering <jim@meyering.net>
1783 * quote.c (quote_n): Fix typo in comment.
1785 2003-03-14 Jim Meyering <jim@meyering.net>
1787 Merge changes from Coreutils.
1788 * obstack.h (obstack_object_size): Declare temporary, __o,
1789 to be const, in order to avoid warnings.
1790 (obstack_room): Likewise.
1791 (obstack_empty_p): Likewise.
1793 2003-03-13 Paul Eggert <eggert@twinsun.com>
1795 Merge changes from Bison.
1796 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1797 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1798 when compiling Bison 1.875's `bitset bset = obstack_alloc
1799 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1800 * hash.c: Include <stdbool.h> unconditionally.
1802 2003-03-09 Paul Eggert <eggert@twinsun.com>
1804 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1805 Reported by Bruce Becker; see:
1806 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1808 2003-03-03 Paul Eggert <eggert@twinsun.com>
1809 Bruno Haible <bruno@clisp.org>
1811 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1812 Reported by John Hughes, see
1813 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1815 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1817 * poll_.h: New file.
1820 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1822 * mathl.h: New file.
1823 * acosl.c: New file.
1824 * asinl.c: New file.
1825 * atanl.c: New file.
1826 * ceill.c: New file.
1829 * floorl.c: New file.
1830 * frexpl.c: New file.
1831 * ldexpl.c: New file.
1833 * sincosl.c: New file.
1835 * sqrtl.c: New file.
1837 * trigl.c: New file.
1838 * trigl.h: New file.
1840 2003-02-17 Bruno Haible <bruno@clisp.org>
1842 * mkdtemp.h: New file, from GNU gettext.
1843 * mkdtemp.c: New file, from GNU gettext.
1845 2003-01-31 Bruno Haible <bruno@clisp.org>
1847 * rename.c: #undef rename before defining rpl_rename.
1848 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1850 2003-01-30 Bruno Haible <bruno@clisp.org>
1852 * printf-args.h: New file, from GNU gettext.
1853 * printf-args.c: New file, from GNU gettext.
1854 * printf-parse.h: New file, from GNU gettext.
1855 * printf-parse.c: New file, from GNU gettext.
1856 * vasnprintf.h: New file, from GNU gettext.
1857 * vasnprintf.c: New file, from GNU gettext.
1858 * asnprintf.c: New file, from GNU gettext.
1859 * vasprintf.h: New file, from GNU gettext with modifications.
1860 * vasprintf.c: New file, from GNU gettext.
1861 * asprintf.c: New file, from GNU gettext.
1863 2003-01-29 Bruno Haible <bruno@clisp.org>
1865 * stpncpy.h: New file, from GNU gettext with modifications.
1866 * stpncpy.c: New file, from GNU gettext with modifications.
1868 2003-01-28 Bruno Haible <bruno@clisp.org>
1870 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1872 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1875 2003-01-27 Bruno Haible <bruno@clisp.org>
1877 * xsetenv.h: New file, from GNU gettext.
1878 * xsetenv.c: New file, from GNU gettext.
1880 2003-01-23 Bruno Haible <bruno@clisp.org>
1882 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1884 2003-01-22 Bruno Haible <bruno@clisp.org>
1886 * exit.h: New file, from GNU gettext.
1888 2003-01-11 Bruno Haible <bruno@clisp.org>
1890 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1891 * strcase.h (strcasecmp, strncasecmp): Likewise.
1893 2003-01-14 Jim Meyering <jim@meyering.net>
1895 * same.c (same_name): Tweak a comment.
1897 2003-01-11 Bruno Haible <bruno@clisp.org>
1899 * same.c (same_name): Reorder tests so as to avoid calling stat()
1900 when a string comparison is sufficient.
1902 2003-01-11 Bruno Haible <bruno@clisp.org>
1904 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1907 2003-01-11 Bruno Haible <bruno@clisp.org>
1909 * hash-pjw.c: Add comment about low quality of this function.
1911 2003-01-12 Paul Eggert <eggert@twinsun.com>
1913 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1914 to avoid collisions with libcurses and libreadline.
1916 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1917 * getstr.h, getstr.c: Remove.
1918 * getline.c: Include "getline.h", to check interface.
1919 Move body of old getstr.c here: this defines MIN_CHUNK and
1920 declares getdelim2, which is renamed from getstr.
1921 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1923 * linebuffer.c (readlinebuffer): Renamed from readline.
1925 * linebuffer.h: Likewise.
1926 (readline): Remove backward-compatibility macro.
1928 2003-01-12 Jim Meyering <jim@meyering.net>
1930 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1932 2003-01-10 Bruno Haible <bruno@clisp.org>
1934 * alloca_.h: New file.
1935 * getdate.y: Unconditionally include alloca.h.
1936 * makepath.c: Likewise.
1937 * setenv.c: Likewise.
1938 * userspec.c: Likewise.
1940 2003-01-09 Bruno Haible <bruno@clisp.org>
1942 * stdbool.h.in: New file.
1944 2003-01-08 Bruno Haible <bruno@clisp.org>
1946 * safe-read.c: Include specification header first, to ensure its
1948 * full-write.c: Likewise.
1950 2003-01-08 Jim Meyering <jim@meyering.net>
1952 * full-write.c: Undefine and define-away `const' after inclusion
1953 of errno.h, not before. Suggestion from Bruno Haible.
1955 2003-01-07 Jim Meyering <jim@meyering.net>
1957 * full-write.c: Rework so that it may serve to define full_read, too.
1958 * full-read.c: Simply #define FULL_READ and include full-write.c.
1960 2003-01-06 Jim Meyering <jim@meyering.net>
1962 * version-etc.c: Update year in translatable copyright string.
1964 2002-12-25 Bruno Haible <bruno@clisp.org>
1966 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1967 * xstrtol.h: Likewise.
1968 * xstrtoimax.c: Likewise.
1969 * xstrtoumax.c: Likewise.
1970 * human.h: Likewise.
1972 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1973 on systems that have <inttypes.h> but not <stdint.h>.
1975 2002-12-31 Paul Eggert <eggert@twinsun.com>
1977 * memcoll.c (memcoll): Fall back on a simple algorithm using
1978 memcmp if strcoll doesn't work.
1980 2002-12-23 Bruno Haible <bruno@clisp.org>
1982 * localcharset.h: New file.
1983 * localcharset.c: Include it.
1984 * unicodeio.c: Likewise.
1986 2002-12-22 Bruno Haible <bruno@clisp.org>
1988 * utime.c (utime_null): No need to call ftruncate if the file was
1991 2002-12-23 Bruno Haible <bruno@clisp.org>
1993 * memcoll.c (STRCOLL): New macro.
1996 2002-12-22 Bruno Haible <bruno@clisp.org>
1998 * getstr.h (getstr): Define, to avoid clash with libcurses.
1999 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2001 2002-12-22 Bruno Haible <bruno@clisp.org>
2003 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2005 2002-12-23 Bruno Haible <bruno@clisp.org>
2007 * getline.h: Include <stddef.h>, for size_t.
2009 * unicodeio.h: Include <stddef.h>, for size_t.
2010 * unicodeio.c: Don't include <stddef.h>.
2012 2002-12-17 Bruno Haible <bruno@clisp.org>
2014 * canon-host.c (strdup): Remove unused declaration.
2016 * fsusage.c: Include full_read.h.
2017 (get_fs_usage): Use full_read instead of safe_read.
2019 * utime.c (utime_null): Use SAFE_READ_ERROR.
2021 2002-12-11 Bruno Haible <bruno@clisp.org>
2023 * setenv.h: Rewritten to cope with systems that have setenv() but not
2025 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2028 2002-12-11 Bruno Haible <bruno@clisp.org>
2030 * setenv.c (alloca): Fall back to malloc.
2032 (setenv): Use freea() to free memory allocated with alloca().
2034 2002-11-13 Bruno Haible <bruno@clisp.org>
2036 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2037 function declarations.
2038 * unsetenv.c (unsetenv): Likewise.
2040 2002-03-04 Bruno Haible <bruno@clisp.org>
2042 Portability to AIX 4.3.3.
2043 * unsetenv.c: New file, extracted from setenv.c.
2044 * setenv.c: Move the unsetenv() function to unsetenv.c.
2046 2001-12-20 Bruno Haible <bruno@clisp.org>
2048 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2049 use malloc instead. For SunOS 4.
2051 2001-12-11 Bruno Haible <bruno@clisp.org>
2053 * setenv.c: Declare alloca.
2054 (compar_fn_t): New typedef.
2055 (KNOWN_VALUE, STORE_VALUE): Use it.
2057 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2060 2002-12-10 Paul Eggert <eggert@twinsun.com>
2062 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2063 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2064 Choose values that are less likely to collide with system fnmatch
2066 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2067 defined (e.g., a pure POSIX system).
2068 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2069 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2071 2002-12-06 Jim Meyering <jim@meyering.net>
2073 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2075 Merge in changes from libc's misc/error.c, in preparation
2076 for the merge of gnulib's changes back into libc.
2078 * error.c (_): Define only if not already defined.
2079 Move definition to follow all #include directives.
2080 Include unlocked-io.h only if !_LIBC.
2081 [_LIBC]: Include <libio/libioP.h>.
2082 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2083 (fflush): Tweak definition to use INTUSE.
2086 2002-12-05 Paul Eggert <eggert@twinsun.com>
2088 * alloca.c [defined emacs]: Include "lisp.h".
2089 (xalloc_die) [defined emacs]: New macro.
2090 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2091 [! defined emacs]: Include <xalloc.h>.
2092 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2093 (pointer): Typedef to POINTER_TYPE *.
2094 (malloc): Remove decl; we now always use xmalloc.
2095 (alloca): Use old-style definition, since Emacs needs this.
2096 Check for arithmetic overflow when computing combined size.
2098 2002-12-04 Paul Eggert <eggert@twinsun.com>
2100 Do not generate unlocked-io.h automatically, since it's easier to
2101 maintain it by hand.
2103 * unlocked-io.h: New file, from GNU diffutils,
2104 but with proper copyright notice and attribution.
2106 * Makefile.am: Add copyright notice.
2107 (libfetish_a_SOURCES): Add unlocked-io.h.
2108 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2109 (DISTCLEANFILES, io_functions): Remove macros.
2110 (EXTRA_DIST): Remove gen_uio.
2111 (unlocked-io.h): Remove rule.
2113 2002-12-04 Jim Meyering <jim@meyering.net>
2115 Reflect the fact that stat.c and lstat.c are no longer generated.
2116 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2117 (DISTCLEANFILES): Likewise.
2118 (EXTRA_DIST): Likewise.
2119 (all_local): Don't depend on stat.c or lstat.c.
2120 (stat.c, lstat.c): Remove rules.
2121 (EXTRA_DIST): Remove xstat.in.
2123 * xstat.in: Remove file. Contents moved into stat.c.
2124 * stat.c: New file. Contents mostly from xstat.in.
2125 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2126 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2128 * safe-read.c: Rework so that it may serve to define safe_write, too.
2129 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2131 2002-12-03 Jim Meyering <jim@meyering.net>
2133 * safe-read.c, safe-write.c: Change variable names and comments, but
2134 not semantics, to minimize the differences between these two files.
2135 (safe_read): Change comment to mention SAFE_READ_ERROR.
2137 * safe-read.c (IS_EINTR): Define.
2138 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2140 2002-12-02 Bruno Haible <bruno@clisp.org>
2142 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2143 Define, taken from safe-read.c.
2144 (INT_MAX): Provide fallback.
2145 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2146 * safe-write.h (SAFE_WRITE_ERROR): Define.
2148 * safe-read.c (EINTR): Remove definition.
2149 (safe_read): Don't use EINTR if it is absent.
2151 2002-12-02 Jim Meyering <jim@meyering.net>
2153 * safe-read.c (EINTR): Define.
2154 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2155 (INT_MAX): Provide fallback.
2156 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2158 * safe-read.h (SAFE_READ_ERROR): Define.
2160 2002-12-01 Jim Meyering <jim@meyering.net>
2162 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2163 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2165 2002-11-27 Paul Eggert <eggert@twinsun.com>
2167 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2168 hash_rehash): Replace `if (limit <= value) abort ();' with
2169 `if (! (value < limit)) abort ();', for readability.
2171 2002-11-26 <karl@gnu.org>
2173 * strdup.c: copy from libc again, with jim's ok.
2174 * .cppi-disable: re-add strdup.c
2176 2002-11-25 <karl@gnu.org>
2178 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2179 instead of "strtol.c".
2181 2002-11-25 Jim Meyering <jim@meyering.net>
2183 * mktime.c: Sync from libc, now that it has the latest fix.
2185 2002-11-24 <karl@gnu.org>
2187 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2188 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2190 2002-11-24 Jim Meyering <jim@meyering.net>
2192 Update from coreutils:
2194 * mktime.c: Merge in changes from libc.
2196 Avoid a link-time failure on some Linux systems.
2197 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2198 (__mon_yday): Declare with the STATIC attribute.
2199 (__mktime_internal): Likewise.
2200 Based on a report from Greg Schafer.
2202 2002-11-23 Jim Meyering <jim@meyering.net>
2204 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2205 Use `unsigned', not `int', as type of index.
2207 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2209 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2211 2002-11-22 Paul Eggert <eggert@twinsun.com>
2213 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2214 hint that one should use `if (! x) abort ();' rather than `assert
2215 (x);', and anyway it's one less thing to worry about configuring.
2216 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2217 hash_rehash, hash_insert): Use abort rather than assert.
2219 2002-11-22 Paul Eggert <eggert@twinsun.com>
2221 * quotearg.h: Allow multiple inclusion by surrounding with
2222 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2223 so that we can be included first.
2224 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2225 * quotearg.c: Include quotearg.h immediately after config.h.
2226 No need to include stddef.h or sys/types.h any more.
2227 Surround local include files with "", not "<>".
2228 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2229 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2230 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2231 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2232 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2233 (ISPRINT): Remove; no longer needed now that we assume C89.
2235 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2238 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2239 quotearg_char): Use SIZE_MAX rather than
2240 (size_t) -1 when we are talking about "infinity".
2242 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2244 2002-11-22 Bruno Haible <bruno@clisp.org>
2246 * safe-read.h: Assume C89. Add comments.
2247 (safe_read): Change return type to size_t.
2248 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2249 counts > SSIZE_MAX correctly.
2250 * safe-write.h: New file.
2251 * safe-write.c: New file.
2252 * full-read.h: New file.
2253 * full-read.c: New file.
2254 * full-write.h: Assume C89. Add comments.
2255 * full-write.c: Include safe-write.h.
2256 (full_write): Rewritten to use safe_write.
2257 Suggested by Jim Meyering and Paul Eggert.
2259 2002-11-21 Bruno Haible <bruno@clisp.org>
2261 Remove case insensitive option matching.
2262 * argmatch.h (argcasematch): Remove declaration.
2263 (ARGCASEMATCH): Remove macro.
2264 (__xargmatch_internal): Remove case_sensitive argument.
2265 (XARGMATCH): Update.
2266 (XARGCASEMATCH): Remove macro.
2267 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2268 case_sensitive argument.
2269 (argcasematch): Remove function.
2270 (__xargmatch_internal): Remove case_sensitive argument.
2271 (main): Use XARGMATCH instead of XARGCASEMATCH.
2273 * xmalloc.c: Change compile-time error message. Add comment about
2274 required autoconf version.
2276 2002-11-21 Jim Meyering <jim@meyering.net>
2278 * strdup.c (strdup): Tweak comment and initial #if/#include.
2280 Merge in changes from the coreutils.
2282 2002-09-25 Paul Eggert <eggert@twinsun.com>
2283 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2284 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2285 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2286 int. Work more efficiently if X is the same width as uintmax_t.
2287 Do not compare X to -1, to avoid bogus compiler warning.
2288 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2289 Don't assume that f_frsize and f_bsize are the same type.
2291 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2294 * makepath.c (make_path): Restore umask *before* creating the final
2296 (make_path): Minor reformatting.
2298 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2299 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2301 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2302 ones. At least on GNU/Linux systems, `auto' means something else.
2305 2002-11-20 Paul Eggert <eggert@twinsun.com>
2307 Merge argmatch cleanups from Bison. Assume C89.
2309 * argmatch.c: Include config.h here, not in argmatch.h.
2310 Include stdlib.h, for EXIT_FAILURE.
2311 Always include <string.h>, since we assume C89.
2312 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2313 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2314 Include <stddef.h> instead, since it's all we need for size_t.
2315 (PARAMS): Remove. All uses removed.
2316 (ARRAY_CARDINALITY): Do not bother to #undef.
2317 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2318 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2319 Remove unnecessary parentheses.
2320 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2321 Insert necessary parentheses.
2322 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2323 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2325 2002-11-19 Bruno Haible <bruno@clisp.org>
2327 * mbswidth.c: Include mbswidth.h right at the beginning.
2328 * mbswidth.h: Include <stddef.h>, for size_t.
2330 * mbswidth.h (PARAMS): Remove macro.
2331 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2332 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2334 * gcd.h (PARAMS): Remove macro.
2335 (gcd): Use ANSI C function declarations.
2336 * gcd.c (gcd): Likewise.
2338 2002-11-15 Bruno Haible <bruno@clisp.org>
2340 * strcspn.c: Include <stddef.h>.
2341 (strcspn): Use ANSI C function declaration. Change return type to
2343 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2344 (strpbrk): Use NULL.
2345 * strpbrk.h (PARAMS): Remove macro.
2346 (strpbrk): Use ANSI C function declaration.
2347 * strstr.c: Don't include <sys/types.h>.
2348 * strstr.h (PARAMS): Remove macro.
2349 (strstr): Use ANSI C function declarations.
2351 2002-11-06 Bruno Haible <bruno@clisp.org>
2353 * gcd.h (gcd): Change argument type to 'unsigned long'.
2354 * gcd.c (gcd): Likewise.
2356 2002-11-05 Bruno Haible <bruno@clisp.org>
2358 * gcd.h: New file, from gettext-0.11.5.
2359 * gcd.c: New file, from gettext-0.11.5.
2361 2002-11-05 Bruno Haible <bruno@clisp.org>
2363 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2364 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2365 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2366 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2368 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2369 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2371 * closeout.c: Include gettext.h instead of <libintl.h>.
2372 * human.c: Include gettext.h instead of <libintl.h>.
2373 * quotearg.c: Include gettext.h instead of <libintl.h>.
2374 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2375 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2376 * userspec.c: Include gettext.h instead of <libintl.h>.
2377 * version-etc.c: Include gettext.h instead of <libintl.h>.
2378 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2379 (textdomain): Remove definition.
2380 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2382 * long-options.c: Remove include of <libintl.h> and definition of _.
2383 * same.c: Remove include of <libintl.h> and definition of _.
2385 2002-11-04 Bruno Haible <bruno@clisp.org>
2387 * stpcpy.h: New file, from GNU gettext-0.11.5.
2388 * strcase.h: New file, from GNU gettext-0.11.5.
2389 * strpbrk.h: New file, from GNU gettext-0.11.5.
2390 * strstr.h: New file, from GNU gettext-0.11.5.
2391 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2393 2002-05-09 Bruno Haible <bruno@clisp.org>
2395 * config.charset: Update for newest glibc. Add canonical names
2396 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2398 2002-05-09 Bruno Haible <bruno@clisp.org>
2400 * localcharset.c (get_charset_aliases): Add more Windows specific
2403 2002-05-08 Owen Taylor <otaylor@redhat.com>
2405 * config.charset: A few additions for Solaris.
2407 2001-12-05 Bruno Haible <bruno@clisp.org>
2409 * localcharset.c (locale_charset): Don't return an empty string.
2411 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2413 * config.charset: msdos in uk_UA uses CP1125.
2415 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2417 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2418 * localcharset.c (locale_charset): Declare as extern "C".
2420 2002-02-15 Bruno Haible <bruno@clisp.org>
2422 * config.charset [msdosdjgpp]: For Russian, use CP866.
2424 2002-02-11 Bruno Haible <bruno@clisp.org>
2426 * config.charset: Add support for NetBSD.
2428 2002-09-25 <karl@gnu.org>
2430 * strdup.c: copy from libc/string (via ../config/srclist*).
2431 * getopt*: copy from libc/posix.
2432 * gettext.h: copy from gettext.
2433 * .cppi-disable: add strdup.c, gettext.h.
2435 2002-07-01 Jim Meyering <meyering@lucent.com>
2437 * c-stack.c: Include sys/time.h.
2438 From Volker Borchert.
2440 2002-06-11 Paul Eggert <eggert@twinsun.com>
2442 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2443 New macro. Use it uniformly instead of
2444 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2445 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2446 reported by Vin Shelton.
2448 2002-06-22 Jim Meyering <meyering@lucent.com>
2450 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2451 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2453 2002-06-22 Paul Eggert <eggert@twinsun.com>
2455 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2456 Do not assume SA_SIGINFO behavior.
2457 Bug reported by Jim Meyering on NetBSD 1.5.2.
2459 2002-06-22 Jim Meyering <meyering@lucent.com>
2461 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2463 * exitfail.c, exitfail.h: Likewise.
2464 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2466 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2468 (EXTRA_DIST): Add fnmatch_loop.c.
2469 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2471 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2472 * fnmatch.c: Update from diffutils-2.8.2.
2473 * fnmatch_.h: New file. From diffutils-2.8.2.
2474 * fnmatch.h: Remove file.
2476 2002-06-18 Paul Eggert <eggert@twinsun.com>
2478 * file-type.h: Report an error if neither S_ISREG nor
2479 S_IFREG is defined, instead of using a test specific to glibc
2480 2.2. This should be safe, since POSIX requires S_ISREG and
2481 Unix Version 7 had S_IFREG. We don't need to check for
2482 <sys/types.h> since we don't use any symbols that it defines.
2484 2002-06-15 Jim Meyering <meyering@lucent.com>
2486 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2487 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2488 have been included before this file.
2490 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2492 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2493 so that each temporary file name is unique and valid in the first
2494 8 characters, for operation under DOS.
2496 2002-06-15 Jim Meyering <meyering@lucent.com>
2498 Work even with DJGPP 2.03, which lacks support for symlinks.
2500 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2502 * lchown.c (S_ISLNK): Likewise.
2504 2002-06-14 Jim Meyering <meyering@lucent.com>
2506 * file-type.h: Use the version from diffutils-2.8.2.
2507 * file-type.c: Likewise.
2509 2002-05-27 Jim Meyering <meyering@lucent.com>
2511 Fix a problem seen only on nonconforming systems whereby ls.c's
2512 use of localtime, and then of gettimeofday would cause trouble:
2513 the localtime call used to initialize rpl_gettimeofday's save
2514 mechanism would clobber ls's current local time information so
2515 that in any long listing the first file would always be listed
2516 with date 1970-01-01. Analysis by Volker Borchert.
2518 * gettimeofday.c (localtime): Undefine.
2519 (rpl_localtime): New function.
2521 2002-05-22 Jim Meyering <meyering@lucent.com>
2523 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2524 * file-type.h: New file.
2525 * file-type.c (file_type): New file/function. Extracted from diffutils.
2527 2002-04-29 Paul Eggert <eggert@twinsun.com>
2529 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2531 2002-04-28 Paul Eggert <eggert@twinsun.com>
2533 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2534 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2535 of 127, since 64 is the largest conceivable number for ancient
2537 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2539 2002-04-28 Jim Meyering <meyering@lucent.com>
2541 * sig2str.c (WTERMSIG): Remove definition (unused).
2543 2002-04-28 Paul Eggert <eggert@twinsun.com>
2545 * sig2str.h, sig2str.c: New files.
2546 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2548 2002-04-24 Jim Meyering <meyering@lucent.com>
2550 * gettext.h: New file, from Gettext.
2551 * Makefile.am (INCLUDES): Remove -I../intl.
2552 (libfetish_a_SOURCES): Add gettext.h.
2554 2002-04-16 Jim Meyering <meyering@lucent.com>
2556 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2557 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2558 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2560 2002-04-12 Jim Meyering <meyering@lucent.com>
2562 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2564 2002-03-10 Jim Meyering <meyering@lucent.com>
2566 * makepath.c (make_path): Remove a comma from a diagnostic.
2567 Suggestion from Santiago Vila.
2569 2002-03-08 Jim Meyering <meyering@lucent.com>
2571 * rename.c: Mention that this wrapper is needed also on
2572 mips-dec-ultrix4.4 systems.
2574 2002-03-02 Jim Meyering <meyering@lucent.com>
2576 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2577 not HAVE_CLOCK_SETTIME.
2579 2002-02-27 Paul Eggert <eggert@twinsun.com>
2581 * nanosleep.h: Rename to....
2582 * timespec.h: New name for nanosleep.h. All uses changed.
2584 * gettime.c: New file.
2585 * settime.c: New file.
2588 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2589 timespec.h. Remove nanosleep.h.
2591 2002-02-25 Paul Eggert <eggert@twinsun.com>
2593 * acl.c, acl.h: New files.
2594 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2596 2002-02-24 Jim Meyering <meyering@lucent.com>
2598 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2599 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2600 cause trouble. Reported by Nelson Beebe.
2602 2002-02-23 Paul Eggert <eggert@twinsun.com>
2604 * path-concat.c (xpath_concat): Reorder code to pacify
2605 compilers that don't know that xalloc_die never returns.
2607 2002-02-20 Jim Meyering <meyering@lucent.com>
2609 * getdate.c: Regenerate using bison-1.33.
2611 2002-02-15 Paul Eggert <eggert@twinsun.com>
2613 * posixver.c, posixver.h: New files.
2614 * Makefile.am (libfetish_a_SOURCES): Add them.
2616 2002-02-02 Paul Eggert <eggert@twinsun.com>
2617 Bruno Haible <bruno@clisp.org>
2619 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2620 (fwrite_success_callback): New declaration.
2621 * unicodeio.c (unicode_to_mb): New function, extracted from
2622 print_unicode_char. Call failure callback instead of error.
2623 (fwrite_success_callback): New function.
2624 (exit_failure_callback): New function.
2625 (fallback_failure_callback): New function.
2626 (print_unicode_char): Call unicode_to_mb.
2628 2002-01-26 Jim Meyering <meyering@lucent.com>
2630 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2632 2002-01-22 Jim Meyering <meyering@lucent.com>
2634 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2635 Otherwise, some versions of automake would omit the rule that makes
2636 Makefile from Makefile.in.
2638 2001-01-21 Paul Eggert <eggert@twinsun.com>
2640 * xmemcoll.h, xmemcoll.c: New files.
2641 * Makefile.am (libfetish_a_SOURCES): Add them.
2642 * memcoll.c: Include errno.h, and declare errno if not defined.
2643 (memcoll): Set errno to zero if there is no error.
2645 * quotearg.c (quotearg_buffer_restyled):
2646 Fix bug with quoting buffers containing NUL when backslashing escapes.
2647 This bug was exposed by the other changes in this patch.
2648 (quotearg_n_options): New arg ARGSIZE.
2649 All callers changed.
2650 (quoting_options_from_style): New function.
2651 (quotearg_n_style): Use it.
2652 (quotearg_n_style_mem): New function.
2654 * quotearg.h (quotearg_n_style_mem): New function.
2656 2002-01-16 Jim Meyering <meyering@lucent.com>
2658 * getdate.y: Add three semicolons, each just before a closing brace.
2659 Bison (as of version 1.31) no longer papers over that mistake.
2661 2002-02-14 Paul Eggert <eggert@twinsun.com>
2663 * backupfile.c (ISDIGIT): Comment fix.
2664 * getdate.y (ISDIGIT): Likewise.
2665 * posixtm.c (ISDIGIT, year): Likewise.
2666 * strverscmp.c (ISDIGIT): Likewise.
2667 * userspec.c (ISDIGIT): Likewise.
2669 2002-01-05 Jim Meyering <meyering@lucent.com>
2671 * version-etc.c (version_etc_copyright): Update copyright year.
2673 2001-01-19 Paul Eggert <eggert@twinsun.com>
2675 * closeout.c (close_stdout_status): If ferror (stdout), do
2676 not silently exit merely because the output buffer happens to
2677 have nothing pending.
2679 2001-12-18 Paul Eggert <eggert@twinsun.com>
2681 See the big note in ../ChangeLog.
2682 * human.c (suffixes): Prefer K to k for 1024.
2683 (generate_suffix_backwards): New function.
2684 (human_readable_inexact): Use it.
2685 * xstrtol.c (__xstrtol): If there is no number but there
2686 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2687 Accept 'K' as well as 'k'.
2689 2001-12-15 Jim Meyering <meyering@lucent.com>
2691 * regex.h (__restrict_arr): Update from libc.
2693 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2694 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2697 2001-12-10 Jim Meyering <meyering@lucent.com>
2699 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2700 Instead, include "xalloc.h".
2701 (initbuffer): Don't cast xmalloc return value to char*.
2702 (readline): Reword comment.
2703 Don't cast xrealloc return value to char*
2706 2001-12-09 Jim Meyering <meyering@lucent.com>
2708 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2709 `signed and unsigned type in conditional expression'.
2710 * posixtm.c (posix_time_parse): Likewise.
2712 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2714 * readtokens.c (readtoken): Declare an index to be of type unsigned
2715 to avoid a pedantic warning.
2717 * getstr.c: Don't include assert.h.
2718 (getstr): Remove warning-evoking assertions.
2719 Return -1 if offset parameter is out of bounds.
2720 Change the type of a local from int to size_t.
2722 * strftime.c (my_strftime_localtime_r): Include this function
2723 definition in the `#if ! HAVE_TM_GMTOFF' block.
2725 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2726 Include xalloc.h instead.
2728 2001-12-02 Jim Meyering <meyering@lucent.com>
2730 * tempname.c: Don't declare getenv, thus reverting the change of
2731 2001-11-18. It's no longer necessary, now that stdlib.h is always
2734 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2735 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2737 2001-11-30 Akim Demaille <akim@epita.fr>
2739 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2740 before being defined.
2742 2001-11-27 Paul Eggert <eggert@twinsun.com>
2744 * quotearg.h (quotearg_n, quotearg_n_style):
2745 First arg is int, not unsigned.
2746 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2747 (SIZE_MAX, UINT_MAX): New macros.
2748 (quotearg_n_options): Abort if N is negative.
2749 Avoid overflow check on hosts where size_t is 64 bits and int
2750 is 32 bits, as overflow is impossible there.
2751 Fix off-by-one typo that caused unnecessary reallocation.
2753 2001-11-27 Jim Meyering <meyering@lucent.com>
2755 * tempname.c: Merge with version from libc.
2756 * regex.c: Likewise.
2758 * tempname.c: Include stdlib.h unconditionally. On some old systems
2759 for which STDC_HEADERS is 0, it was not included, resulting in a
2760 warning about an integer-to-pointer conversion problem with getenv.
2761 Reported by Volker Borchert.
2763 2001-11-26 Jim Meyering <meyering@lucent.com>
2765 * gtod.h: Remove file.
2766 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2767 * gettimeofday.c: Don't include gtod.h.
2768 (GTOD_init): Remove function.
2769 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2770 Suggestion from Volker Borchert.
2772 2001-11-23 Jim Meyering <meyering@lucent.com>
2774 * hash.h (struct hash_table): Don't define here. Merely declare it.
2775 * hash.c (struct hash_table): Define it here instead.
2777 2001-11-22 Jim Meyering <meyering@lucent.com>
2779 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2781 2001-11-18 Paul Eggert <eggert@twinsun.com>
2783 * tempname.c (TMP_MAX): Remove; no longer needed.
2784 (TEMPORARIES): New macro.
2785 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2786 removes an artificial limitation (e.g. HP-UX 10.20, where
2789 2001-11-18 Jim Meyering <meyering@lucent.com>
2791 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2794 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2795 files will be created before anything else.
2797 2001-11-17 Jim Meyering <meyering@lucent.com>
2799 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2800 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2801 rather than group writable. Patch by Juan F. Codagnone.
2803 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2804 Instead, include "xalloc.h".
2806 * mountlist.c: Include unlocked-io.h after all system headers.
2807 Remove explicit declarations of xmalloc, xrealloc,
2808 and xstrdup. Instead, include "xalloc.h".
2810 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2811 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2812 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2814 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2815 Reported by Padraig Brady.
2817 * mkstemp.c: #undef mkstemp.
2819 (rpl_mkstemp): Rename from mkstemp.
2822 2001-11-16 Jim Meyering <meyering@lucent.com>
2824 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2825 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2826 determine the amount of total physical memory, use pstat_getstatic.
2827 HPUX-11 doesn't define _SC_PHYS_PAGES.
2828 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2829 If sysconf couldn't be used to determine the amount of available
2830 physical memory, use both pstat_getstatic and pstat_getdynamic.
2831 Based on a patch from Bob Proulx.
2833 2001-11-05 Jim Meyering <meyering@lucent.com>
2835 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2837 2001-11-03 Jim Meyering <meyering@lucent.com>
2839 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2840 in argmatch_to_argument call.
2842 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2845 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2846 e.g., a fault due to an attempt to free a NULL pointer.
2848 2001-11-01 Jim Meyering <meyering@lucent.com>
2850 * dirfd.c, dirfd.h: New files.
2851 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2853 * hash.c (hash_print) [TESTING]: Clean up.
2855 2001-10-22 Paul Eggert <eggert@twinsun.com>
2857 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2858 to avoid a warning if -Wall.
2860 2001-10-21 Paul Eggert <eggert@twinsun.com>
2862 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2864 2001-10-21 Jim Meyering <meyering@lucent.com>
2866 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2867 this code would end up calling gettext even in packages built
2869 * getopt.c (_): Likewise.
2870 * regex.c (_): Likewise.
2872 2001-10-20 Paul Eggert <eggert@twinsun.com>
2874 * error.c (strerror_r): Do not declare unless !_LIBC.
2875 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2876 Use strerror_r that is only a macro, even if it is not a function.
2877 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2878 (private_strerror): Use prototypes, not old-style function definition.
2879 (print_errno_message): New function.
2880 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2882 (error_tail, error, error_at_line): Use it.
2884 2001-10-11 Jim Meyering <meyering@lucent.com>
2886 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2887 and quote_n (1, ... to avoid clobbering a buffer.
2889 2001-10-05 Jim Meyering <meyering@lucent.com>
2891 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2892 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2893 * hash-pjw.h: New file.
2895 2001-09-30 Jim Meyering <meyering@lucent.com>
2897 * mountlist.c [MOUNTED_GETFSSTAT]:
2898 Include <sys/ucred.h>, for Apple Darwin.
2899 Include sys/mount.h and sys/fs_types.h only if available.
2901 (read_filesystem_list): Use FS_TYPE.
2903 2001-09-29 Paul Eggert <eggert@twinsun.com>
2905 * exclude.c (excluded_filename): 0 -> false, since it's
2908 2001-09-28 Paul Eggert <eggert@twinsun.com>
2910 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2911 #defines strtoimax. Also treat the other strto* functions
2914 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2915 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2916 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2918 2001-09-26 Jim Meyering <meyering@lucent.com>
2920 Most macros in unlocked-io.h had the wrong number of arguments.
2921 * gen-uio: New script.
2922 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2923 * unlocked-io.hin: Remove file.
2924 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2925 rather than trying to embed it here.
2926 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2927 Reported by Padraig Brady.
2929 2001-09-25 Volker Borchert <bt@teknon.de>
2931 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2933 2001-09-23 Jim Meyering <meyering@lucent.com>
2935 * mountlist.c: Remove useless parentheses in #if directives.
2936 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2937 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2939 2001-09-22 Jim Meyering <meyering@lucent.com>
2941 * localcharset.c: Update from latest gettext.
2942 * config.charset: Likewise.
2944 2001-09-20 Jim Meyering <meyering@lucent.com>
2946 * xstrtol.c (strtoimax): Guard declaration with
2947 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2948 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2949 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2950 (strtoumax): Likewise, for completeness (it wasn't necessary).
2952 2001-09-06 Paul Eggert <eggert@twinsun.com>
2954 * strtoimax.c (HAVE_LONG_LONG):
2955 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2956 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2957 to work around bug in IBM C compiler.
2959 2001-09-16 Jim Meyering <meyering@lucent.com>
2961 * mkdir.c: New file.
2963 2001-09-04 Paul Eggert <eggert@twinsun.com>
2965 * xgetcwd.c: Revert some of the previous change; intead,
2966 fix the HAVE_GETCWD_NULL code to behave more like the
2967 !HAVE_GETCWD_NULL code used to.
2970 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2973 2001-09-04 Paul Eggert <eggert@twinsun.com>
2975 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2976 Use ssize_t, not int, to store result of readlink.
2977 Check for ssize_t overflow as well as size_t overflow,
2978 as POSIX says the result of readlink is implementation-defined
2979 when ssize_t overflows.
2980 Remove unnecessary cast to char*.
2981 Use free+malloc instead of realloc, as the storage doesn't need
2982 to be preserved and it's clearer and can be more efficient that way.
2983 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2984 * xreadlink.h (xreadlink): Update prototype.
2986 2001-09-03 Paul Eggert <eggert@twinsun.com>
2988 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2989 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2990 spotted by Jim Meyering.
2992 2001-09-03 Jim Meyering <meyering@lucent.com>
2994 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2996 2001-09-03 Paul Eggert <eggert@twinsun.com>
2998 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2999 like the HAVE_GETCWD_NULL code.
3000 Include pathmax.h if not HAVE_GETCWD.
3001 Do not include xalloc.h.
3002 (INITIAL_BUFFER_SIZE): New symbol.
3003 Do not use xmalloc / xrealloc, since the caller is responsible for
3004 handling errors. Preserve errno around `free' during failure.
3005 Do not overrun buffer when using getwd.
3007 2001-09-03 Paul Eggert <eggert@twinsun.com>
3009 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3010 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3012 2001-09-02 Jim Meyering <meyering@lucent.com>
3014 * error.c: Update from GNU libc.
3016 2001-09-01 Jim Meyering <meyering@lucent.com>
3018 * xreadlink.c: New file.
3019 * xreadlink.h: New file.
3020 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3022 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3023 doesn't conflict with sparc Solaris 7's definition in
3024 /usr/include/sys/int_types.h.
3026 * exclude.c: Use `""', not `<>' to #include non-system header files.
3027 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3028 and strncasecmp as r-values. Unixware didn't have declarations.
3030 2001-08-31 Jim Meyering <meyering@lucent.com>
3032 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3033 Use an initial, malloc'd, buffer of length 128 rather than
3034 a statically allocated one of length 1024.
3036 2001-08-30 Paul Eggert <eggert@twinsun.com>
3038 * xgetcwd.c: Don't include pathmax.h.
3039 Include stdlib.h and unistd.h if available.
3041 (xmalloc, xstrdup, free): Remove decls.
3042 (xgetcwd): Don't assume sizes fit in unsigned.
3043 Check for overflow when computing sizes.
3044 Simplify reallocation code.
3046 2001-08-28 Paul Eggert <eggert@twinsun.com>
3048 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3050 * strtoimax.c: Renamed from strtoxmax.c, removing the
3053 Also, make the following further changes to make this file's
3054 configuration more similar to that of strtol.c:
3055 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3056 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3057 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3058 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3059 changed to signed values.
3061 And make the following changes as well:
3062 Fix copyright notice, as 1999 was missing.
3063 (verify): New macro.
3064 (strtoimax): Check sizes at compile-time, not run-time.
3065 Prefer strtol to strtoll if both work.
3066 (main): Remove; it was not that useful and was a pain to maintain.
3068 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3070 2001-08-30 Paul Eggert <eggert@twinsun.com>
3072 * savedir.c (savedir): Remove size parameter, as POSIX says that
3073 a directory's st_size can have an arbitrary value, so the old
3074 usage could waste an arbitrary amount of memory. All uses
3076 * savedir.h: Update prototype.
3078 2001-08-30 Paul Eggert <eggert@twinsun.com>
3080 * xstrtol.c (strtoimax): New decl.
3082 2001-08-28 Paul Eggert <eggert@twinsun.com>
3084 * xstrtol.h: Add copyright notice.
3085 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3086 LONGINT_INVALID_SUFFIX_CHAR.
3088 2001-08-30 Paul Eggert <eggert@twinsun.com>
3090 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3093 2001-08-30 Paul Eggert <eggert@twinsun.com>
3095 * hash.c: Remove '2001' from copyright notice.
3097 2001-08-30 Paul Eggert <eggert@twinsun.com>
3099 * full-write.h: New file.
3100 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3101 * full-write.c: Correct credits, as cccp.c no longer
3102 exists and anyway it was so heavily changed from the old cccp
3103 code as to be unrecognizable. Include full-write.h.
3104 (full_write) Return size_t, with short writes meaning failure.
3105 All callers changed. This fixes a bug with large buffers
3107 * utime.c: Include full-write.h.
3109 2001-08-30 Paul Eggert <eggert@twinsun.com>
3111 Merge 'exclude' changes from tar 1.13.22.
3112 This fixes one or two unlikely storage allocation overflow bugs,
3113 but doesn't change user-visible behavior otherwise.
3115 2001-08-30 Paul Eggert <eggert@twinsun.com>
3117 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3118 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3119 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3120 Include if available.
3121 (<xalloc.h>): Include
3122 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3123 (verify): New macro. Use it to verify that EXCLUDE macros do not
3124 collide with FNM macros.
3125 (struct patopts): New struct.
3126 (struct exclude): Use it, as exclude patterns now come with options.
3127 (new_exclude): Support above changes.
3128 (new_exclude, add_exclude_file):
3129 Initial size must now be a power of two to simplify overflow checking.
3130 (free_exclude, fnmatch_no_wildcards): New function.
3131 (excluded_filename): No longer requires options arg, as the options
3132 are determined by add_exclude. Now returns bool, not int.
3133 (excluded_filename, add_exclude):
3134 Add support for the fancy new exclusion options.
3135 (add_exclude, add_exclude_file): Now takes int options arg.
3136 Check for arithmetic overflow when computing sizes.
3137 (add_exclude_file): xrealloc might modify errno, so don't
3138 realloc until after errno might be used.
3140 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3142 (free_exclude): New decl.
3143 (add_exclude, add_exclude_file): Now takes int options arg.
3144 (excluded_filename): No longer requires options arg, as the options
3145 are determined by add_exclude. Now returns bool, not int.
3147 2001-08-30 Paul Eggert <eggert@twinsun.com>
3149 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3151 2001-08-27 Jim Meyering <meyering@lucent.com>
3153 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3155 * version-etc.c (N_): Remove definition.
3156 Revert most of last change.
3157 Instead, simply don't mark the `Copyright...' string for translation.
3158 Based on advice from Paul Eggert.
3160 * strtoxmax.c: Tweak comment.
3162 2001-08-26 Jim Meyering <meyering@lucent.com>
3164 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3165 of copyright with `%s' so translators don't get an untranslated
3167 (COPYRIGHT_YEAR): Define.
3168 (version_etc): Use fprintf rather than fputs.
3169 Suggestion from Ulrich Drepper.
3171 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3173 * strtoll.c: New file, from GNU libc.
3174 * xstrtoimax.c: New file.
3176 * xstrtol.h: Add xstrtoimax.
3177 * strtoumax.c: New file. Simply include "strtoumax.c".
3178 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3180 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3181 * strtoxmax.c: ... then renamed to this.
3183 2001-08-13 Paul Eggert <eggert@twinsun.com>
3185 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3186 Port to Solaris 8, where 'sed' requires a space after the 'r'
3187 command, and where sh dislikes "$/". Clean up the spacing a bit.
3188 Redirect output to $tmp just once.
3190 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3192 * addext.c (<errno.h>): Include.
3193 (errno): Declare if not defined.
3194 (addext): Work correctly when pathconf returns -1 and leaves
3195 errno alone because there is no limit. Also, work even if
3196 pathconf returns a value greater than SIZE_MAX.
3198 2001-08-12 Jim Meyering <meyering@lucent.com>
3200 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3201 Simply `return getcwd (NULL, 0);'.
3202 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3203 Use 1300 as initial value for length, not PATH_MAX.
3205 * pathmax.h: Clean up cpp syntax.
3207 2001-08-12 Jim Meyering <meyering@lucent.com>
3209 * gettimeofday.c: New file.
3211 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3213 2001-08-04 Jim Meyering <meyering@lucent.com>
3215 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3216 to get in sync with glibc.
3218 2001-08-03 Paul Eggert <eggert@twinsun.com>
3220 The following changes are from gettext 0.10.39 as maintained by
3223 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3224 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3225 with inverted sense. All uses changed.
3227 * mbswidth.c: Don't include <limits.h>.
3228 Include <stdlib.h> and <string.h> unconditionally.
3229 (iswcntrl, mbsinit, ISCNTRL): New macros.
3230 (mbsnwidth): Use K&R style function declarations.
3231 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3232 can optimize it when MB_CUR_MAX == 1.
3233 The width of control characters is zero, not 1.
3235 2001-07-15 Jim Meyering <meyering@lucent.com>
3237 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3238 (BUILT_SOURCES): Add unlocked-io.h.
3239 (io_functions): Define.
3240 (unlocked-io.h): New rule.
3241 (DISTCLEANFILES): Add unlocked-io.h.
3242 (all-local): Depend on unlocked-io.h, to ensure it is created.
3244 * unlocked-io.hin: New file
3246 * regex.c: Update from glibc.
3248 2001-07-05 Jim Meyering <meyering@lucent.com>
3250 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3252 (libfetish_a_SOURCES): Put all .h files here instead.
3253 Remove a thus-exposed (better checks in automake) duplicate and
3254 two unnecessary .h files.
3256 2001-06-11 Jim Meyering <meyering@lucent.com>
3258 * regex.c: Update from GNU libc.
3260 2001-05-27 Jim Meyering <meyering@lucent.com>
3262 * readutmp.h (UT_TYPE): Define.
3264 2001-05-24 Jim Meyering <meyering@lucent.com>
3266 * argmatch.c: Include "quote.h".
3267 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3268 quote function. Reported by Göran Uddeborg.
3270 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3272 * dirname.c (dir_name): Compute append_dot using path, not newpath
3273 which is not yet declared.
3275 2001-05-11 Paul Eggert <eggert@twinsun.com>
3277 * Makefile.am (libfetish_a_SOURCES):
3278 Add strftime.c, since we now compile it on all hosts.
3280 * strftime.c (my_strftime):
3281 Define to nstrftime if emacs, but only if my_strftime is not defined.
3282 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3283 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3284 Add one more extra argument: a nanoseconds value.
3287 (my_strftime function): Add %N format.
3288 (emacs_strftimeu): Renamed from emacs_strftime,
3289 with extra ut argument.
3291 2001-05-11 Paul Eggert <eggert@twinsun.com>
3293 dirname code cleanup. base_name now behaves more compatibly
3294 with POSIX basename when given file names that have trailing
3295 slashes, and similarly for dir_name. Add new primitives
3296 base_len and dir_len. Put the directory-name-related decls
3299 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3300 * backupfile.c (base_name): Likewise.
3301 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3302 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3303 * makepath.c (strip_trailing_slashes): Likewise.
3304 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3306 * rename.c (strip_trailing_slashes): Likewise.
3307 * same.c (base_name): Likewise.
3308 * stripslash.c (ISSLASH): Likewise.
3310 * addext.c: Include <dirname.h> after size_t is defined.
3311 * backupfile.c: Likewise.
3313 * addext.c (addext): Use base_len to trim redundant
3314 trailing slashes instead of doing it ourselves.
3315 But do not trim the last slash if it is not redundant.
3317 * backupfile.c (find_backup_file_name,
3318 max_backup_version): Use base_len instead of rolling it ourselves.
3319 Handle the case of "" and (on DOS) "C:" correctly.
3321 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3322 Include <string.h>, <dirname.h>.
3323 (base_name): Allow file names ending in slashes, other than names
3324 that are all slashes. In this case, return the basename followed
3325 by the slashes. This is more general, and can be used in places
3326 where the original base_name purposely had an assertion failure.
3327 (base_len): New function.
3329 * dirname.c: Include <string.h> instead of <stdlib.h>.
3330 Do not include <assert.h>; no longer needed.
3332 (memrchr): Remove decl.
3333 (dir_name_r): Remove.
3334 (dir_len): Renamed from dirlen. All callers changed.
3335 Rewrite in terms of base_name, for simplicity and consistency.
3336 (dir_name): Never return NULL. All callers changed.
3337 Do not include <stdlib.h> in test program; no longer needed.
3338 return 0; is fine for test program.
3340 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3342 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3344 * path-concat.c (path_concat): Use base_len to compute
3345 base length, not strlen; this means we cannot rely on memcpy
3348 * same.c (STREQ): Remove.
3349 (same_name): Handle the case where the basename ends in trailing '/'.
3351 * stripslash.c (strip_trailing_slashes): Return nonzero if
3352 a slash was stripped. Do not strip the last slash after a
3355 2001-04-08 Jim Meyering <meyering@lucent.com>
3357 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3358 recomputed; that's necessary when the offset spans a DST transition.
3359 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3361 2001-04-02 Jim Meyering <meyering@lucent.com>
3363 * regex.h, regex.c: Update from GNU libc.
3365 2001-03-19 Paul Eggert <eggert@twinsun.com>
3367 * version-etc.c (version_etc_copyright): Update to 2001.
3369 2001-03-16 Paul Eggert <eggert@twinsun.com>
3371 * tempname.c (uint64_t): Define to uintmax_t if
3372 not defined, and if UINT64_MAX is not defined.
3373 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3374 Reported by John David Anglin.
3376 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3378 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3379 alias if codeset is empty.
3380 * config.charset (BeOS): Use wildcard syntax.
3382 2001-03-13 Jim Meyering <meyering@lucent.com>
3384 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3385 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3388 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3390 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3392 * unicodeio.c (print_unicode_char): Simplify accordingly.
3394 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3396 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3397 support for DOS/DJGPP.
3399 2001-02-28 Paul Eggert <eggert@twinsun.com>
3401 * Makefile.am (libfetish_a_SOURCES):
3402 Add dup-safer.c, fopen-safer.c.
3403 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3405 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3407 2001-02-25 Paul Eggert <eggert@twinsun.com>
3409 The mkstemp replacement is taken from glibc 2.2.2, with some
3410 portability fixes for use outside glibc, as follows:
3412 * tempname.c (struct_stat64): New macro.
3413 (direxists, __gen_tempname): Use it.
3414 This avoids a portability problem with Solaris 8.
3416 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3417 (<stddef.h>, <stdint.h>, <string.h>):
3418 Include only if STDC_HEADERS || _LIBC.
3419 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3420 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3421 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3422 (__set_errno): Define this macro if <errno.h> doesn't.
3423 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3424 Define these macros if <stdio.h> doesn't.
3425 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3426 Define these macros if <sys/stat.h>
3427 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3428 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3429 __xstat64): Define if not _LIBC.
3430 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3431 (__gen_tempname): Invoke gettimeofday only if
3432 HAVE_GETTIMEOFDAY || _LIBC;
3433 otherwise, fall back on plain "time".
3434 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3436 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3438 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3440 2001-02-17 Jim Meyering <meyering@lucent.com>
3442 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3443 around included file name.
3445 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3447 * strftime.c: Update from GNU libc (the only changes were to comments).
3449 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3451 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3453 2001-02-17 Paul Eggert <eggert@twinsun.com>
3455 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3456 Remove workaround macros for hosts that have mbrtowc but not
3457 mbstate_t, as we now insist on proper declarations for both
3458 before using mbrtowc.
3460 2001-02-17 Jim Meyering <meyering@lucent.com>
3462 * regex.c: Update from libc.
3464 2001-02-16 Paul Eggert <eggert@twinsun.com>
3466 * alloca.c (malloc): Undef before defining, since stdlib.h
3467 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3468 Reported by Mark Hounschell via Paul Eggert.
3470 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3472 * config.charset: Update for FreeBSD 4.2.
3474 2001-01-26 Jim Meyering <meyering@lucent.com>
3476 * quotearg.c: Include stddef.h.
3477 * quote.c: Include stddef.h.
3478 Reported by Axel Kittenberger.
3480 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3481 line in double quotes so that it evokes a better diagnostic.
3482 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3483 Reported by Axel Kittenberger.
3485 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3487 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3488 to avoid a warning. Add back 'const' to inptr.
3490 2001-01-16 Jim Meyering <meyering@lucent.com>
3492 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3495 2001-01-14 Jim Meyering <meyering@lucent.com>
3497 * rename.c: New file. From Volker Borchert.
3498 Include stdlib.h, string.h or strings.h, and xalloc.h.
3499 Use strip_trailing_slashes rather than open-coding it.
3501 2001-01-03 Paul Eggert <eggert@twinsun.com>
3503 * strftime.c: Sync with glibc time/strftime.c 1.81.
3505 2001-01-03 Jim Meyering <meyering@lucent.com>
3507 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3508 local `inptr' to avoid warning with some system declarations of iconv.
3510 2000-12-29 Paul Eggert <eggert@twinsun.com>
3512 * modechange.c: Do not assume that mode_t uses the
3513 traditional octal encoding. E.g. "chmod 1 FOO" should set
3514 the other-execute bit of FOO even if S_IXOTH != 1.
3516 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3517 WOTH, XOTH, ALLM): New macros.
3518 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3519 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3521 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3522 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3524 No need to use uintmax_t; unsigned long is long enough.
3525 Don't bother to get suffix since we don't use it.
3527 2000-12-24 Jim Meyering <meyering@lucent.com>
3529 * hash.c (is_prime): Return explicit boolean values.
3530 (hash_get_first): Return NULL to appease Irix5.6's 89.
3531 Reported by Nelson Beebe.
3533 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3535 * localcharset.c (locale_charset): Add support for Win32.
3537 2000-12-18 Paul Eggert <eggert@twinsun.com>
3539 * physmem.h, physmem.c: New files.
3541 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3542 (noinst_HEADERS): Add physmem.h.
3544 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3545 't' for compatibility with Solaris 8 sort.
3547 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3549 * config.charset: Add support for BeOS.
3551 2000-12-16 Jim Meyering <meyering@lucent.com>
3553 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3554 SHELLS_FILE to a file name that's useful on djgpp systems.
3556 (ADDITIONAL_DEFAULT_SHELLS): Define.
3557 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3558 Based mostly on a patch from Prashant TR.
3560 2000-12-16 Jim Meyering <meyering@lucent.com>
3562 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3563 N and M) would have treated it like `chown N:N FILE'.
3565 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3567 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3569 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3570 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3571 to the list of canonical encodings. Rename EUC-CN to GB2312.
3573 2000-12-08 Andreas Schwab <schwab@suse.de>
3575 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3576 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3578 2000-12-07 Jim Meyering <meyering@lucent.com>
3580 * stripslash.c (ISSLASH): Define.
3581 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3584 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3585 (dir_name_r): Declare this function as static.
3586 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3587 manifest itself on a name containing a mix of slashes and
3589 Make this function work with names starting with a DOS-style
3590 drive letter and colon prefix.
3591 (dir_name): Append `.' if necessary.
3592 Based mostly on patches from Prashant TR and Eli Zaretskii.
3594 * dirname.h (dir_name_r): Remove prototype.
3596 2000-12-05 Jim Meyering <meyering@lucent.com>
3598 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3600 2000-12-04 Jim Meyering <meyering@lucent.com>
3602 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3603 Also include memory.h, stdlib.h, unistd.h if appropriate.
3604 Reported by Andreas Jaeger (conflicting declaration of malloc).
3606 2000-12-02 Jim Meyering <meyering@lucent.com>
3608 * closeout.h: Make idempotent, to avoid some obscure warnings.
3610 2000-12-01 Paul Eggert <eggert@twinsun.com>
3612 * memrchr.c: Include <config.h> before any system include file.
3614 2000-11-29 Paul Eggert <eggert@twinsun.com>
3616 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3618 2000-11-26 Jim Meyering <meyering@lucent.com>
3620 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3622 2000-11-22 Paul Eggert <eggert@twinsun.com>
3624 * strftime.c (my_strftime): Do not invoke mbrlen with a
3625 size of (size_t) -1; it's not portable.
3627 2000-11-17 Akim Demaille <akim@epita.fr>
3629 * obstack.h: Formatting changes.
3630 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3631 prevent type checking.
3632 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3633 cast the value to (void *): assigning a `foo *' to a `void *'
3635 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3637 2000-11-17 Jim Meyering <meyering@lucent.com>
3639 * strstr.c: Update from GNU libc.
3641 2000-11-16 Jim Meyering <meyering@lucent.com>
3643 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3645 2000-11-11 Jim Meyering <meyering@lucent.com>
3647 * error.c: Add a couple #includes, merging from GNU libc version.
3649 2000-11-10 Jim Meyering <meyering@lucent.com>
3651 * obstack.h: Update from GNU libc.
3652 * obstack.c: Likewise.
3654 2000-11-06 Paul Eggert <eggert@twinsun.com>
3656 * getusershell.c (setusershell): Use rewind rather than
3657 fseek/fseeko, to avoid configuration hassles with fseeko.
3658 Don't bother opening SHELLS_FILE if shellstream is NULL;
3661 2000-11-05 Jim Meyering <meyering@lucent.com>
3663 * makepath.h (make_dir): Declare.
3664 * makepath.c (make_dir): Remove `static' attribute.
3667 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3669 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3670 last one in a bucket, advance to the next bucket.
3672 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3674 * fnmatch.c: Do not comment out all the code if we are using
3675 the GNU C library, because in some cases we are replacing buggy
3676 code in the GNU C library itself.
3678 2000-10-30 Paul Eggert <eggert@twinsun.com>
3680 * error.h, getline.h, modechange.h:
3681 Remove "2000" from Copyright line, as the file hasn't been
3682 changed this year other than in the copyright notice.
3684 * xalloc.h: Add "2000" to Copyright line, as this file
3685 was changed this year.
3687 2000-10-30 Paul Eggert <eggert@twinsun.com>
3689 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3690 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3691 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3693 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3695 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3696 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3697 doesn't define __restrict_arr.
3699 2000-10-29 Jim Meyering <meyering@lucent.com>
3701 * xstat.in: Fix grammar in comment.
3703 2000-10-28 Jim Meyering <meyering@lucent.com>
3705 * memchr.c: Update from libc.
3706 Adjust for portability:
3707 [HAVE_STDLIB_H]: Include stdlib.h.
3708 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3709 Undef __memchr, too.
3710 [!weak_alias]: Define __memchr to memchr.
3712 * regex.c: Update from libc.
3713 * regex.h: Likewise.
3714 * getopt1.c: Likewise.
3715 * memcmp.c: Likewise.
3717 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3718 Avoid using fseek, when possible -- it's broken by design.
3719 Patch by Ulrich Drepper.
3721 2000-10-26 Jim Meyering <meyering@lucent.com>
3723 * strftime.c: Update from libc.
3725 2000-10-25 Jim Meyering <meyering@lucent.com>
3727 * obstack.c: Update from libc.
3729 2000-10-23 Jim Meyering <meyering@lucent.com>
3731 * hard-locale.c (hard_locale): Revert last change -- it was simply
3732 wrong. That set_locale call must not have any side effects.
3735 2000-10-22 Jim Meyering <meyering@lucent.com>
3737 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3738 [CYCLIC]: Remove now-unused definition.
3740 * save-cwd.c (O_DIRECTORY): Define, if needed.
3741 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3742 Suggestion from Ulrich Drepper.
3744 2000-10-21 Jim Meyering <meyering@lucent.com>
3746 * dirname.c (dir_name_r): New function, factored out of dir_name.
3747 (dir_name): Use dir_name_r.
3748 * dirname.h (dir_name_r): Declare it.
3750 2000-10-21 Jim Meyering <meyering@lucent.com>
3752 * dirname.c (memrchr): Declare if necessary.
3753 (dir_name): Remove the restriction that there be no
3754 trailing slashes. Now, this code skips past them, effectively
3756 [TEST_DIRNAME] (main): New unit tests.
3758 * memrchr.c: New file from GNU libc.
3759 Undef __memrchr, too.
3760 [!weak_alias]: Define __memrchr to memrchr.
3761 Guard weak_alias use with `#ifdef weak_alias'.
3763 2000-10-17 Jim Meyering <meyering@lucent.com>
3765 * quote.h (PARAMS): Define and use.
3766 Reported by Akim Demaille.
3768 * getopt.c: Update from libc.
3770 2000-10-16 Jim Meyering <meyering@lucent.com>
3772 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3775 2000-09-25 Jim Meyering <meyering@lucent.com>
3777 * md5.h (rol): Define (from GnuPG).
3779 * sha.c: Give credit (GnuPG) where due.
3780 (M): Use rol rather than open-coding it.
3781 Add a FIXME comment.
3783 2000-09-21 Jim Meyering <meyering@lucent.com>
3785 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3786 Reported by Michael Stone.
3788 2000-09-20 Jim Meyering <meyering@lucent.com>
3790 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3791 (noinst_HEADERS): Add sha.h.
3792 Based on code from Scott G. Miller and from GnuPG.
3794 2000-09-15 Jim Meyering <meyering@lucent.com>
3796 * regex.c: Update from libc.
3798 2000-09-10 Jim Meyering <meyering@lucent.com>
3800 * getopt.c (_getopt_internal): Update from glibc.
3802 2000-09-09 Jim Meyering <meyering@lucent.com>
3804 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3805 think it should be used as a general replacement for isascii.
3806 * fnmatch.c: Likewise.
3807 * mbswidth.c: Likewise
3808 * regex.c: Likewise.
3811 * userspec.c: Include sys/param.h and limits.h.
3813 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3814 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3815 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3816 UID, GID. Check range.
3818 2000-09-06 Jim Meyering <meyering@lucent.com>
3820 * getopt.c (_getopt_internal): Update from glibc.
3822 2000-08-30 Jim Meyering <meyering@lucent.com>
3824 * strftime.c: Merge in changes from GNU libc.
3826 2000-08-26 Jim Meyering <meyering@lucent.com>
3828 * closeout.c: Include "__fpending.h".
3829 (close_stdout_status): Return right away if there's nothing to flush.
3831 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3832 * __fpending.c: New file.
3833 * __fpending.h: New file.
3835 2000-08-07 Paul Eggert <eggert@twinsun.com>
3837 Standardize on "memory exhausted" instead of "Memory exhausted"
3838 or "virtual memory exhausted".
3839 * obstack.c (print_and_abort): Use "memory exhausted", not
3840 "virtual memory exhausted".
3841 * same.c (same_name): Invoke xalloc_die instead of printing
3843 * userspec.c (parse_user_spec): Likewise.
3844 * bumpalloc.h: comment fix
3845 * same.c, userspec.c: Include xalloc.h.
3847 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3848 not char *const and pointing to a constant array.
3849 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3850 (xrealloc): Comment fix.
3852 * userspec.c (parse_user_spec):
3853 Don't translate a message until just before returning,
3854 to avoid unnecessary translation.
3856 2000-08-07 Jim Meyering <meyering@lucent.com>
3858 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3859 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3860 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3861 getgroups.c, gethostname.c, getopt.h, group-member.c,
3862 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3863 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3864 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3865 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3866 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3867 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3868 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3869 yesno.c: Back out Copyright date changes for each file with no change
3870 this year. This eases coordination with other programs using the same
3871 source code modules. From Paul Eggert.
3873 2000-08-03 Greg McGary <greg@mcgary.org>
3875 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3876 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3877 (EXTEND_BUFFER): Use them.
3879 2000-08-01 Jim Meyering <meyering@lucent.com>
3881 * dirname.c (ISSLASH): Define.
3882 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3883 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3884 both `\' and `/' may be use as path separators.
3885 Based on a patch from Prashant TR.
3887 2000-07-31 Paul Eggert <eggert@twinsun.com>
3889 * quotearg.c (quotearg_n_options): Don't make the initial
3890 slot vector a constant, since it might get modified.
3892 2000-07-31 Jim Meyering <meyering@lucent.com>
3894 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3895 * obstack.c (print_and_abort): Likewise.
3897 2000-07-30 Paul Eggert <eggert@twinsun.com>
3899 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3900 buffer, so that the caller can always quote one small
3901 component of a "memory exhausted" message in slot 0.
3902 From a suggestion by Jim Meyering.
3904 2000-07-30 Jim Meyering <meyering@lucent.com>
3906 * makepath.c (make_path): Quote the other instance, too.
3908 * quotearg.c (N_STATIC_SLOTVECS): Define.
3909 (STATIC_BUF_SIZE): Define.
3910 (quotearg_n_options): Use only statically allocated storage when
3911 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3912 than STATIC_BUF_SIZE.
3914 2000-07-29 Jim Meyering <meyering@lucent.com>
3916 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3917 * dirname.c (dir_name): Likewise.
3919 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3921 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3922 (dir_name): Assert that there are no trailing slashes.
3924 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3926 * mbswidth.h (mbswidth): Add a flags argument.
3927 (mbswidth): New declaration.
3928 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3929 * mbswidth.c (mbswidth): Add a flags argument.
3930 (mbsnwidth): New function.
3932 2000-07-24 Jim Meyering <meyering@lucent.com>
3934 * mbswidth.c: Remove useless #else. From Bruno Haible.
3936 2000-07-23 Paul Eggert <eggert@twinsun.com>
3938 * mbswidth.c (_XOPEN_SOURCE):
3939 Don't define; this causes problems on Solaris 7.
3940 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3942 2000-07-23 Paul Eggert <eggert@twinsun.com>
3945 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3946 so that mbstate_t is always defined.
3948 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3949 be 1 in at least one GCC installation, and this configuration
3950 error is likely to be common. Ignoring MB_LEN_MAX hurts
3951 performance on hosts that have mbrtowc but have only unibyte
3952 locales, but I assume these hosts are rare.
3954 2000-07-23 Paul Eggert <eggert@twinsun.com>
3956 * quotearg.c: Streamline by invoking multibyte code only if needed.
3957 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3958 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3959 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3960 invoke multibyte primitives.
3962 2000-07-23 Jim Meyering <meyering@lucent.com>
3964 * basename.c (base_name): Add an assertion.
3966 2000-07-15 Bruno Haible <clisp.cons.org>
3968 * quotearg.c: When the system forces us to redefine mbstate_t,
3969 shadow its mbsinit function.
3971 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3973 * mbswidth.h: New file.
3974 * mbswidth.c: New file.
3975 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3976 (noinst_HEADERS): Add mbswidth.h.
3978 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3980 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3983 2000-07-15 Jim Meyering <meyering@lucent.com>
3985 * makepath.c: Include quote.h.
3986 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3987 corresponding argument in a `quote (...)' call.
3988 Give better diagnostics.
3990 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3991 (noinst_HEADERS): Add quote.h.
3993 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3994 from tar's src/misc.c.
3995 * quote.h: New file. Prototypes for same.
3997 2000-07-10 Paul Eggert <eggert@twinsun.com>
3999 From a suggestion by Bruno Haible.
4000 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4001 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4002 to decide whether to define the BeOS workaround macro;
4003 this adjusts to the change to AC_MBSTATE_T.
4005 2000-07-13 Paul Eggert <eggert@twinsun.com>
4007 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4009 * quotearg.c (quoting_style_args, quoting_style_vals,
4010 quotearg_buffer_restyled): Add support for
4011 clocale_quoting_style. Undo previous change to
4012 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4013 and "{RIGHT QUOTATION MARK}" msgids.
4015 2000-07-05 Paul Eggert <eggert@twinsun.com>
4017 The old behavior of quoting `like this' doesn't look good with
4018 newer, ISO-style fonts. See:
4019 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4021 Instead, quote "like this" by default. Let the translator
4022 tailor the locale-specific quoting behavior by providing
4023 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4025 * quotearg.c (N_): New macro.
4026 (gettext_default): New function.
4027 (quotearg_buffer_restyled): Use
4028 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4029 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4031 2000-07-09 Jim Meyering <meyering@lucent.com>
4033 * Most files: Update copyright dates to include 2000.
4035 2000-07-08 Jim Meyering <meyering@lucent.com>
4037 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4039 (xgethostname): Remove now-unnecessary #ifdef.
4040 Move declaration of `err' into loop where it's used.
4042 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4044 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4045 by allocating a larger buffer. Test the gethostname return value for
4046 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4047 returns an error and ENAMETOOLONG isn't defined.
4049 2000-07-05 Paul Eggert <eggert@twinsun.com>
4050 and Bruno Haible <haible@clisp.cons.org>
4052 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4054 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4056 * quotearg.c (struct quoting_options): Simplify quote_these_too
4059 2000-07-03 Jim Meyering <meyering@lucent.com>
4061 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4062 Reported by Bruno Haible.
4064 2000-07-04 Jim Meyering <meyering@lucent.com>
4066 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4067 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4070 2000-07-03 Paul Eggert <eggert@twinsun.com>
4071 and Bruno Haible <haible@clisp.cons.org>
4073 * quotearg.c (mbrtowc):
4074 Assign to *pwc, and return 1 only if result is nonzero.
4075 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4077 2000-07-03 Jim Meyering <meyering@lucent.com>
4079 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4080 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4083 2000-07-02 Jim Meyering <meyering@lucent.com>
4085 * quotearg.c (mbstate_t): Don't define here.
4087 2000-07-02 Jim Meyering <meyering@lucent.com>
4089 * nanosleep.c (SIGCONT): Define if not already defined.
4091 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4093 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4094 per change in ../m4/ls-mntd-fs.m4.
4095 (read_filesystem_list): Ignore symbolic links.
4097 2000-06-29 Jim Meyering <meyering@lucent.com>
4099 * same.c: Include <string.h> or <strings.h>, as appropriate,
4100 for declaration of strcmp.
4102 * long-options.c: Include <stdlib.h>, for declaration of exit.
4104 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4105 Avoid warning by casting result to `char *' to remove `const'.
4107 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4109 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4111 2000-06-26 Paul Eggert <eggert@twinsun.com>
4113 savedir now sets errno on failure and invokes xmalloc to get memory.
4114 Fix a couple of other minor bugs while we're at it.
4116 * savedir.c (<unistd.h>): Do not include; there's no need.
4117 (NAMLEN): Remove macro.
4118 (malloc, realloc): Remove decls.
4120 ("xalloc.h"): Include.
4121 (NAME_SIZE_DEFAULT): New macro.
4122 (savedir): Use xmalloc / xrealloc to allocate memory.
4123 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4124 Skip "" directory entries.
4125 Use strlen to calculate directory entry length, since the old method
4126 is rarely used these days and isn't worth supporting.
4127 Don't use a pointer after freeing it.
4128 Check for integer overflow when calculating allocation size.
4129 Use memcpy to copy entries, instead of stpcpy.
4130 Set errno properly when returning NULL.
4131 Check for readdir error.
4133 2000-06-26 Jim Meyering <meyering@lucent.com>
4135 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4137 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4139 * getusershell.c (xmalloc, xrealloc): Remove functions.
4141 Don't include <stdlib.h>. Don't declare malloc, realloc.
4143 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4145 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4147 2000-06-24 Jim Meyering <meyering@lucent.com>
4149 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4151 2000-06-21 Jim Meyering <meyering@lucent.com>
4153 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4155 2000-06-19 Paul Eggert <eggert@twinsun.com>
4157 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4158 (mbrtowc, mbstate_t): Define substitutes if
4159 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4160 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4161 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4163 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4165 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4166 than 1024, return a memory chunk of least possible size, instead
4167 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4168 Use free/xmalloc instead of xrealloc to avoid copying for very long
4171 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4173 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4174 address, not strdup. Include <stdlib.h> and don't declare free().
4176 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4178 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4181 2000-06-21 Jim Meyering <meyering@lucent.com>
4183 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4184 (noinst_HEADERS): Add getstr.h.
4186 * getline.c (getstr): Move into a separate file.
4187 * getstr.c (getstr): New file, extracted from getline.c, with
4188 the following changes: new parameter, delim2; both delim[12]
4189 parameters have type `int', not `char'. The latter would lose
4190 with 8-bit delimiters.
4191 * getstr.h: New file.
4193 2000-06-19 Jim Meyering <meyering@lucent.com>
4195 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4197 2000-06-18 Jim Meyering <meyering@lucent.com>
4199 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4200 Besides, these days every porting target provides a mkdir function.
4202 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4203 (this snippet comes from src/system.h).
4205 2000-06-15 Paul Eggert <eggert@twinsun.com>
4207 * human.c (adjust_value): New function.
4208 (human_readable_inexact): Apply rounding style even when
4209 printing approximate values.
4211 2000-06-14 Paul Eggert <eggert@twinsun.com>
4213 * human.c (human_readable_inexact): Allow an input block
4214 size that is not a multiple of the output block size, and vice versa.
4215 Reported by Piergiorgio Sartor.
4217 2000-06-14 Paul Eggert <eggert@twinsun.com>
4219 * getdate.y (get_date): Apply relative times after time
4220 zone indicator, not before. Reported by Todd A. Jacobs.
4222 2000-06-13 Jim Meyering <meyering@lucent.com>
4224 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4226 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4228 2000-06-12 Paul Eggert <eggert@twinsun.com>
4230 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4232 2000-06-04 Paul Eggert <eggert@twinsun.com>
4234 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4236 2000-06-04 Jim Meyering <meyering@lucent.com>
4238 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4239 SunOS 4.1.4 for which gid_t is an unsigned type.
4241 2000-06-03 Jim Meyering <meyering@lucent.com>
4243 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4245 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4247 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4248 newer, don't install charset.alias.
4249 * config.charset: Change the Linux/glibc rules so they become empty
4250 on glibc-2.1 or newer.
4252 2000-06-02 Jim Meyering <meyering@lucent.com>
4254 * mountlist.c: Back out last change. Instead, do this...
4255 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4256 member using the same `ignore'-testing code.
4257 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4261 2000-05-29 Jim Meyering <meyering@lucent.com>
4263 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4264 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4266 2000-05-22 Jim Meyering <meyering@lucent.com>
4268 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4270 2000-05-18 Jim Meyering <meyering@lucent.com>
4272 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4273 back, too, since it may have been modified by allocate_entry.
4274 (hash_delete): Rewrite to use neither the assignment operator
4275 nor the comma operator in an if-expression.
4277 2000-05-15 Paul Eggert <eggert@twinsun.com>
4280 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4281 Remove; no longer needed.
4282 "quotearg.h": Add include.
4283 (file_name): Do not bother to explicitly initialize to NULL; it's less
4284 efficient on some hosts.
4285 (close_stdout_status): Remove test as to whether stdout was already
4286 closed; it breaks for the case "echo x | sort >&-".
4287 Quote file name colons.
4288 Do not assume that _("write error") lacks format strings.
4290 2000-05-15 Jim Meyering <meyering@lucent.com>
4292 * version-etc.c (version_etc_copyright): Update the copyright string
4293 used in all --version output.
4295 2000-05-14 Jim Meyering <meyering@lucent.com>
4297 * closeout.c (close_stdout_set_file_name): New function.
4298 (close_stdout_status): Use new file-scoped global.
4299 Return right away if fstat says the stdout file descriptor is invalid.
4300 * closeout.h (close_stdout_set_file_name): Declare.
4302 2000-05-10 Jim Meyering <meyering@lucent.com>
4304 * closeout.c [default_exit_status]: New file-scoped variable.
4305 (close_stdout_set_status): New function.
4306 * closeout.h (close_stdout_set_status): Declare.
4308 2000-05-08 Jim Meyering <meyering@lucent.com>
4310 * long-options.c: Don't include closeout.h.
4311 (parse_long_options): Don't call close_stdout for --version.
4313 2000-05-06 Jim Meyering <meyering@lucent.com>
4315 * strnlen.c: Undefine __strnlen and strnlen.
4316 [!weak_alias]: Define __strnlen to strnlen.
4318 * atexit.c: New file, from libiberty.
4320 2000-05-06 Jim Meyering <meyering@lucent.com>
4322 * closeout.c (close_stdout_status): Also check for errors on the
4325 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4327 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4328 instead of xmalloc, xrealloc, path_concat.
4329 (locale_charset): Treat empty environment variables as absent.
4330 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4332 2000-05-04 Jim Meyering <meyering@lucent.com>
4334 * getopt.c: Update from glibc.
4335 * obstack.c: Likewise.
4336 * obstack.h: Likewise.
4337 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4339 * regex.h: Likewise.
4340 * strndup.c: Likewise.
4341 * strnlen.c: New file, from glibc.
4343 2000-05-01 Jim Meyering <meyering@lucent.com>
4345 * full-write.c (full_write): Remove `FIXME' part of comment.
4347 2000-04-29 Jim Meyering <meyering@lucent.com>
4349 * path-concat.c: Declare strdup only if it's not defined.
4350 * canon-host.c: Likewise.
4352 2000-04-28 Jim Meyering <meyering@lucent.com>
4354 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4355 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4356 included first, then limits.h is included by locale.h by libintl.h.
4357 From John David Anglin.
4359 2000-04-25 Jim Meyering <meyering@lucent.com>
4361 * makepath.c (S_IRWXUGO): Define.
4362 (make_path): Always perform explicit chmod if MODE specifies any
4363 of the `special' permission bits. Prompted by a bug report against
4364 install from Mate Wierdl and Joost van Baal.
4366 2000-04-18 Jim Meyering <meyering@lucent.com>
4370 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4371 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4373 2000-04-17 Jim Meyering <meyering@lucent.com>
4375 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4376 the definition of it to rpl_strftime also defined-away the system's
4379 2000-04-15 Jim Meyering <meyering@lucent.com>
4381 Use `C' to denote so-called `contiguous' files, the same way
4383 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4384 (ftypelet): Use S_ISCTG.
4385 From Michael Deutschmann.
4387 2000-04-14 Jim Meyering <meyering@lucent.com>
4389 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4391 2000-04-08 Jim Meyering <meyering@lucent.com>
4393 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4394 names don't conflict. Reported by Eli Zaretskii.
4396 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4398 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4399 bug. Deal with the different error behavior of Irix iconv.
4401 2000-04-07 Jim Meyering <meyering@lucent.com>
4403 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4404 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4406 2000-04-05 Jim Meyering <meyering@lucent.com>
4408 Portability tweaks required for ultrix4.3.
4409 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4410 * readutmp.c: Include sys/types.h before sys/stat.h.
4411 * canon-host.c: Declare strdup.
4412 * path-concat.c: Likewise.
4413 From John David Anglin.
4415 2000-04-04 Jim Meyering <meyering@lucent.com>
4417 Be more DOS 8.3-friendly.
4418 * ref-add.sin: Renamed from ref-add.sed.in.
4419 * ref-del.sin: Renamed from ref-del.sed.in.
4420 * Makefile.am: Reflect renaming.
4421 Reported by Eli Zaretskii.
4423 Use a temporary file name that won't clash with `charset.alias'
4424 in the DOS 8.3 name space.
4425 * Makefile.am (charset_tmp): Define.
4426 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4427 (uninstall-local): Likewise.
4428 Reported by Eli Zaretskii.
4430 2000-03-29 Paul Eggert <eggert@twinsun.com>
4432 * time/strftime.c (my_strftime): Make sure we call the system
4433 strftime, not ourselves, when invoking the underlying strftime.
4435 2000-03-24 Jim Meyering <meyering@lucent.com>
4437 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4438 (charset_alias): Define.
4439 (install-exec-local): Factor out common code.
4440 (uninstall-local): Split lines longer than 80.
4441 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4443 (.sed.in.sed): New rule. Don't redirect directly to $@.
4444 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4446 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4448 * config.charset: Output a line containing "Packages using this file".
4449 * ref-add.sed.in, ref-del.sed.in: New files.
4450 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4451 ref-del.sed): New rules.
4453 2000-03-17 Jim Meyering <meyering@lucent.com>
4455 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4456 Otherwise, include <strings.h>
4458 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4460 * unicodeio.c (utf8_wctomb): New function.
4461 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4462 format instead of in UCS-4 with platform dependent endianness.
4464 2000-03-07 Paul Eggert <eggert@twinsun.com>
4466 * savedir.c (savedir): Work even if directory size is
4467 negative; this can happen with some screwy NFS configurations.
4469 2000-03-06 Jim Meyering <meyering@lucent.com>
4471 * localcharset.c (get_charset_aliases): Don't try to free file_name
4472 if it's NULL (because we ran out of memory). From Bruno Haible.
4474 2000-03-05 Jim Meyering <meyering@lucent.com>
4476 * localcharset.c ("path-concat.h"): Include.
4477 (get_charset_aliases): Use path_concat instead of ANSI string
4480 * unicodeio.h (PARAMS): Define.
4481 Use it to guard prototype.
4483 2000-03-04 Jim Meyering <meyering@lucent.com>
4485 * Makefile.am (install-exec-local): Create $(libdir) before installing
4487 (uninstall-local): Uncomment this rule so `make distcheck' works
4490 * unicodeio.c (<errno.h>): Include it.
4491 (errno): Declare if not defined.
4493 * localcharset.c: Add Bruno's comment justifying use of volatile.
4495 * config.charset: New version, incorporating remarks from a linux
4496 i18n mailing list. From Bruno Haible.
4498 2000-03-02 Jim Meyering <meyering@lucent.com>
4500 * Makefile.am (EXTRA_DIST): Add config.charset.
4502 2000-03-01 Jim Meyering <meyering@lucent.com>
4504 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4505 * unicodeio.c: Likewise.
4507 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4509 * config.charset: New file.
4510 * localcharset.c: New file.
4511 * unicodeio.h, unicodeio.c: New files.
4512 * Makefile.am (DEFS): Add -DLIBDIR=...
4513 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4514 (noinst_HEADERS): Add unicodeio.h.
4515 (all-local, install-exec-local, charset.alias): New targets.
4517 2000-02-28 Paul Eggert <eggert@twinsun.com>
4519 * quotearg.c (ALERT_CHAR): New macro.
4520 (quotearg_buffer_restyled): Use it.
4522 2000-02-27 Jim Meyering <meyering@lucent.com>
4524 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4525 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4527 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4528 not `#if STDC_HEADERS'.
4529 Declare malloc if needed.
4531 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4532 now that autoconf always defines the HAVE_DECL_ symbols.
4533 * human.c: Likewise.
4535 * strtoumax.c: Likewise.
4537 * backupfile.c: Arrange for cpp to fail if the configure-time
4538 declaration check was not run.
4540 * human.c: Likewise.
4542 * strtoumax.c: Likewise.
4544 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4545 then first look up the entire `.'-containing string as a login name.
4547 2000-02-18 Paul Eggert <eggert@twinsun.com>
4549 * getdate.y: Handle two-digit years with leading zeros correctly.
4550 (textint): New typedef.
4551 (parser_control): Member year changed from int to textint.
4553 (YYSTYPE): Removed; replaced by %union with int and textint members.
4554 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4555 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4556 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4557 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4558 (date, number, to_year): Use width of number in digits, not its value,
4559 to determine whether it's a 2-digit year, or a 2-digit time.
4560 (yylex): Store number of digits of numeric tokens.
4561 Reported by John Kendall.
4563 (parser_control): Changed from struct parser_control to typedef (for
4564 consistency). All uses changed.
4566 (tID): Removed; not used.
4567 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4569 2000-02-14 Paul Eggert <eggert@twinsun.com>
4571 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4572 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4574 2000-02-12 Jim Meyering <meyering@lucent.com>
4576 * userspec.c (ISDIGIT): Define it.
4577 (isdigit): Remove definition.
4578 (is_number): Use ISDIGIT, not isdigit.
4579 <libintl.h>: Include.
4581 (parse_user_spec): Mark translatable strings.
4583 2000-02-10 Jim Meyering <meyering@lucent.com>
4585 With these changes, nanosleep.[ch] are finally enough like the other
4586 lib/* replacement files to compile on a few more losing systems.
4588 * nanosleep.h: Don't include config.h.
4589 Remove prototype from declaration of nanosleep.
4590 (PARAMS): Remove now-unneeded definition.
4591 * nanosleep.c: #undef nanosleep.
4592 (rpl_nanosleep): Rename from nanosleep.
4594 2000-02-03 Jim Meyering <meyering@lucent.com>
4596 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4597 rather than with `#if HAVE_UTMPNAME'.
4599 2000-02-01 Jim Meyering <meyering@lucent.com>
4601 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4603 2000-01-31 Jim Meyering <meyering@lucent.com>
4605 * nanosleep.h (nanosleep): Guard declaration with
4606 `#if ! HAVE_DECL_NANOSLEEP'.
4607 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4608 the declaration in that vendor's sys/timers.h.
4609 Reported by Christian Krackowizer.
4611 * quotearg.c (ISASCII): Add #undef and move definition to follow
4612 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4613 (ISPRINT): Likewise.
4614 Reported by Tom Tromey.
4616 2000-01-30 Jim Meyering <meyering@lucent.com>
4618 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4619 uses of ->ut_name. The latter doesn't work with new Linux header files
4620 where only utmpx.ut_user is declared.
4622 * readutmp.h (UT_USER): Define.
4624 2000-01-23 Jim Meyering <meyering@lucent.com>
4626 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4629 2000-01-22 Jim Meyering <meyering@lucent.com>
4631 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4632 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4633 Required for some AIX systems. Reported by Christian Krackowizer.
4634 [TESTING] (main): New function.
4636 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4637 * dirname.c (dir_name): Support for DOS-style file names with drive
4640 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4642 * strverscmp.c (ISDIGIT): Define.
4643 (strverscmp): Use ISDIGIT, not isdigit.
4645 2000-01-17 Paul Eggert <eggert@twinsun.com>
4647 * nanosleep.c (nanosleep):
4648 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4649 POSIX.1 doesn't require SA_INTERRUPT and some systems
4650 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4651 it's been part of POSIX.1 since day 1 (in 1988).
4653 2000-01-17 Jim Meyering <meyering@lucent.com>
4655 * interlock: Remove unused file. Reported by François Pinard.
4657 2000-01-16 Paul Eggert <eggert@twinsun.com>
4659 * quotearg.c (quotearg_buffer_restyled): Do not quote
4660 alert, backslash, formfeed, and vertical tab unnecessarily in
4661 shell quoting style.
4664 version-control: never
projects / gnulib.git / blob