1 2003-11-12 Paul Eggert <eggert@twinsun.com>
3 * xalloc.h: Do not include <limits.h> or <stdint.h>.
4 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
5 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
6 heuristic is just as accurate as far as we know, and it removes a
7 dependency on size_max.m4 and ptrdiff_max.m4.
9 2003-11-12 Paul Eggert <eggert@twinsun.com>
11 * xstrtol.c (__xstrtol): Remove "break" immediately after
12 "return", to pacify some unknown compiler. Problem reported
15 2003-11-11 Bruno Haible <bruno@clisp.org>
17 * xsize.h (SIZE_MAX): Remove fallback definition.
18 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
21 2003-11-10 Paul Eggert <eggert@twinsun.com>
23 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
24 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
25 rejected some allocations of exactly SIZE_MAX - 2 bytes.
27 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
28 not (size_t) -1, since it's defined here.
30 2003-11-06 Paul Eggert <eggert@twinsun.com>
32 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
33 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
34 Reject sizes of exactly SIZE_MAX bytes.
35 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
36 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
38 2003-11-05 Bruno Haible <bruno@clisp.org>
40 * xsize.h: Include limits.h, to avoid a possible collision with
41 SIZE_MAX defined in <limits.h> on Solaris.
43 2003-11-04 Bruno Haible <bruno@clisp.org>
46 * linebreak.c: Include xsize.h.
47 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
48 argument for overflow.
49 Suggested by Paul Eggert.
51 2003-10-31 Bruno Haible <bruno@clisp.org>
53 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
54 to avoid (extremely rare) race condition.
55 Suggested by Paul Eggert.
57 2003-11-03 Jim Meyering <jim@meyering.net>
59 * userspec.c: Include "userspec.h".
60 * userspec.h: New file.
62 2003-10-31 Paul Eggert <eggert@twinsun.com>
64 * mountlist.h (struct mount_entry.me_type_malloced): New member.
65 * mountlist.c (SIZE_MAX): Define if not defined already.
66 (read_filesystem_list): Set and use me_type_malloced.
67 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
68 whatever the type happens to be), for brevity and consistency.
69 Check for size calculation overflow on Alphas running OSF/1.
71 2003-10-31 Jim Meyering <jim@meyering.net>
73 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
75 * linebuffer.c: Include <string.h> for declaration of memset.
77 2003-10-30 Paul Eggert <eggert@twinsun.com>
78 Bruno Haible <bruno@clisp.org>
80 * vasprintf.c: Include <limits.h>, <stdlib.h>.
81 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
83 2003-10-29 Paul Eggert <eggert@twinsun.com>
85 * xalloc.h (xalloc_oversized): Now a macro, not a function,
86 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
88 * quotearg.c (quotearg_n_options): Use it.
89 * group-member.c: Include <stdbool.h>.
90 (free_group_info): Arg is now const *; don't free arg.
91 (get_group_info): Now returns bool and accepts struct group_info *,
92 rather than returning a malloc'ed struct group_info *.
93 All uses changed. Check for overflow in internal size calculation.
95 * getusershell.c (readname): Simplify the code by using x2nrealloc
96 rather than xmalloc/xrealloc.
97 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
98 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
99 conformance bug: the old code used a pointer after freeing the
100 storage that it addressed.
101 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
102 rather than doing it by hand.
103 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
104 the buffer preserved. Use free and xmalloc instead.
105 * quotearg.c (quotearg_n_options): Likewise.
106 Use a simpler test for size overflow. Don't use xalloc_oversized
107 because unsigned int might be wider than size_t (!); this suggests
108 that we should switch from unsigned int to size_t for slot numbers.
110 2003-10-27 Bruno Haible <bruno@clisp.org>
112 * stdbool_.h: Better support for BeOS.
114 2003-10-27 Paul Eggert <eggert@twinsun.com>
116 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
117 to allocate the returned structure. Do not allocate a subarray,
118 as x2nrealloc will do that.
119 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
120 instead of xnrealloc.
121 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
123 2003-10-26 Paul Eggert <eggert@twinsun.com>
125 * xalloc.h (xalloc_oversized): New static inline function, for
126 callers that want to do their own size-overflow checking. Include
127 <stdbool.h>, since xalloc_oversized returns bool.
128 * xalloc.c (array_size_overflow): Remove. All callers changed
129 to use xalloc_oversized.
131 Add two functions x2realloc, x2nrealloc, for programs that grow
132 arrays dynamically by doubling their sizes.
133 * xalloc.h (x2realloc, x2nrealloc): New decls.
134 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
137 Port to C99 semantics for 'inline' of external functions.
138 Bug reported by Bruno Haible.
139 * xmalloc.c (xnmalloc_inline): New static inline function,
140 with the old contents of xnmalloc.
141 (xnmalloc, xmalloc): Use it.
142 (xnrealloc_inline): New static inline function,
143 with the old contents of xnrealloc.
144 (xnrealloc, xrealloc): Use it.
146 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
148 2003-10-25 Paul Eggert <eggert@twinsun.com>
150 Fix several address-calculation bugs in the hash modules,
151 plus some minor code cleanup.
153 * hash.h: Include <stdbool.h>, for bool.
154 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
155 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
156 hash_get_n_entries, hash_get_max_bucket_length,
157 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
158 hash_rehash): Use size_t rather than unsigned.
159 * hash.c (struct hash_table, hash_get_n_buckets,
160 hash_get_n_buckets_used, hash_get_n_entries,
161 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
162 hash_get_entries, hash_do_for_each, hash_string, is_prime,
163 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
165 (SIZE_MAX): Define if not defined.
166 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
167 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
169 Use const * when possible.
170 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
171 (check_tuning): Fix bug: if tuning parameters were very close to
172 0 or 1, rounding errors could have caused subscript violations.
173 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
174 (hash_initialize): Add 'fail:' label
175 to free table and return NULL, and use it to simplify code.
176 Use calloc rather than clearing the storage ourself.
177 (hash_initialize, hash_rehash): Check for arithmetic overflow in
178 buffer size calculations.
179 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
180 Include <stddef.h>, for size_t.
181 * hash-pjw.c (hash_pjw): Likewise.
182 Switch to method described by Bruno Haible.
183 Include <limits.h>, for CHAR_BIT.
184 (SIZE_BITS): New macro.
186 2003-10-21 Paul Eggert <eggert@twinsun.com>
188 * getndelim2.c (getndelim2): When size calculation overflows,
189 ceiling the allocation at NMAX bytes rather than silently
190 discarding input bytes before NMAX is reached. This makes
191 a difference only if NMAX exceeds SIZE_MAX / 2.
193 * obstack.c: Merge from glibc.
194 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
195 Add libc_hidden_def (_obstack_newchunk).
196 (_obstack_free) [! defined _LIBC]: Remove.
197 [defined _LIBC]: Make a strong alias from obstack_free, rather than
198 a clone of the function body.
199 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
200 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
202 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
203 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
206 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
207 (obstack_ptr_grow_fast, obstack_int_grow_fast):
208 Don't use lvalue casts, as GCC plans to remove support for them
209 in GCC 3.5. Reported by Joseph S. Myers. This bug
210 was also present in the non-GCC version, indicating that this
211 code had always been buggy and had never been widely used.
212 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
213 Use the fast variant of each macro, rather than copying the
214 definiens of the fast variant; that way, we'll be more likely to
215 catch future bugs in the fast variants.
217 2003-10-20 Bruno Haible <bruno@clisp.org>
219 * wait-process.h: New file, from GNU gettext.
220 * wait-process.c: New file, from GNU gettext.
222 2003-10-19 Jim Meyering <jim@meyering.net>
224 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
226 2003-10-16 Paul Eggert <eggert@twinsun.com>
228 * getgroups.c: Include <errno.h>, <stdlib.h>.
229 (getgroups): First arg is int, not size_t.
230 Don't let 'free' mangle errno.
232 2003-10-16 Jim Meyering <jim@meyering.net>
234 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
236 2003-10-15 Paul Eggert <eggert@twinsun.com>
238 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
240 (new_exclude, add_exclude_file): Initial size no longer needs to
242 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
243 our own address arithmetic overflow checking.
245 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
246 (fnmatch): Do not alloca more than 2000 wide characters;
247 instead, use malloc for large buffers.
248 Check for address arithmetic overflow, and return -1
249 with errno set to ENOMEM in that case.
250 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
251 (NEW_PATTERN): Do not alloca more than 8000 bytes;
252 instead, return -1. Check for address arithmetic overflow.
254 2003-10-14 Paul Eggert <eggert@twinsun.com>
256 Handle invalid suffixes and overflow independently, so that
257 callers can treat them independently as needed. Fix some bugs in
258 suffix handling, e.g., "100k@" was not diagnosed as an invalid
259 suffix for a human-readable blocksize. The major caller-visible
260 change is the addition of a new
261 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
262 that both overflow and suffix chars were found.
264 * human.c (humblock): Don't check separately for invalid suffix
265 char; that is xstrtoumax's job (now that its bug is fixed).
266 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
267 INTMAX_MAX]: New macros.
268 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
269 TYPE_MAXIMUM): New macros.
270 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
271 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
272 if overflow occurs, as it's what __strtol does and it's more useful
274 (__xstrtol): If __strtol reports some error other than ERANGE,
275 reflect it to the caller as LONGINT_INVALID. If it reports
276 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
277 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
278 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
280 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
281 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
282 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
283 [defined UINTMAX_MAX]: New macros.
285 2003-10-14 Bruno Haible <bruno@clisp.org>
287 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
288 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
289 Also use volatile where needed.
291 2003-10-12 Paul Eggert <eggert@twinsun.com>
293 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
294 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
295 and define in terms of the other primitives.
296 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
297 (SIZE_MAX): Define if not already defined.
298 (array_size_overflow): New function.
299 (xalloc_die): Abort instead of exiting if 'error' returns.
300 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
301 (xmalloc, xrealloc): Use them.
302 (xcalloc): Check for address arithmetic overflow.
303 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
304 a bit faster than strcpy.
306 2003-10-08 Paul Eggert <eggert@twinsun.com>
308 Merge getpass from libc, plus a few fixes.
310 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
312 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
313 __fsetlocking to empty.
314 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
315 do include <bits/libc-lock.h>.
316 Do not include <fcntl.h>; not needed.
317 [_LIBC]: Include <wchar.h>.
318 (NOTCANCEL_MODE): New macro.
319 (flockfile, funlockfile) [_LIBC]: New macros.
320 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
321 [!_LIBC]: New macros.
322 (call_fclose): New function.
323 (getpass): Use it. Save tty stream separately; this simplifies the
324 code and makes it more reliable if stdin happens to equal stdout.
325 Invoke __fsetlocking on tty.
326 Handle thread cancellation if needed.
327 Namespace cleanup (use __tcgetattr, __getline).
328 Use bool for Booleans.
329 [USE_IN_LIBIO]: Handle wide streams.
330 [!_LIBC]: Unconditionally do the fseek, since we don't know what
331 stream might go where.
333 * unlocked-io.h: Include <stdio.h>, so that the caller
334 doesn't have to include <stdio.h> before us.
335 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
336 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
337 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
338 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
339 if not declared, so that we can use getpass.c code from libc without
341 (flockfile, ftrylockfile, funlockfile): New macros.
343 2003-10-06 Bruno Haible <bruno@clisp.org>
345 * version-etc-2.h: Remove file.
346 * version-etc-2.c: Remove file.
348 2003-09-25 Jim Meyering <jim@meyering.net>
349 Bruno Haible <bruno@clisp.org>
351 This lets translators provide better translations for the
352 "Written by ..." part of --version output.
353 * version-etc.h: Include stdarg.h.
354 (version_etc_copyright): Declare as readonly.
355 (version_etc): Make this function variadic with a NULL-terminated list
356 of author name strings.
357 (version_etc_va): New declaration.
358 * version-etc.c: Include stdarg.h, stdlib.h.
359 (version_etc_copyright): Declare as readonly.
360 (version_etc_va): New function. Provide a different translatable string
361 for each possible number of authors < 10. Abbreviate when there are 10
363 (version_etc): Make this function variadic. Call version_etc_va.
364 Suggestion from Gary V. Vaughan.
366 * long-options.h (parse_long_options): Change prototype: the authors
367 string is moved to the end and becomes variadic.
368 * long-options.c: Include stdarg.h.
369 (parse_long_options): Make this function variadic, too.
370 Call version_etc_va, not version_etc.
372 2003-10-06 Bruno Haible <bruno@clisp.org>
374 * fatal-signal.h: New file, from GNU gettext.
375 * fatal-signal.c: New file, from GNU gettext.
377 2003-10-04 Karl Berry <karl@gnu.org>
379 * argp*: update from libc.
381 2003-10-01 Larry Jones <lawrence.jones@eds.com>
383 * getpass.c (getpass): Use a no-op fseek when switching from input to
384 output mode on the same stream.
386 2003-09-29 Paul Eggert <eggert@twinsun.com>
388 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
389 Fix arg typo in previous patch.
391 2003-09-28 Jim Meyering <jim@meyering.net>
393 * error.c: Correct cpp indentation.
395 2003-09-27 Paul Eggert <eggert@twinsun.com>
397 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
398 Omit the special code that used __typeof__, since we worry that
399 it could be more trouble than it's worth. See:
400 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
401 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
405 2003-09-26 Jim Meyering <jim@meyering.net>
407 * error.c (error_tail): Move some declarations
408 into inner scope where the local variables are used.
410 2003-09-26 Bruno Haible <bruno@clisp.org>
412 * stpncpy.h (gnu_stpncpy): New declaration.
413 (stpncpy): Define as alias for gnu_stpncpy.
414 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
416 2003-09-26 Paul Eggert <eggert@twinsun.com>
418 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
419 (error_tail): Do not loop, reallocating temporary buffer, since
420 the output cannot contain more wide characters than the input
421 contains bytes, the size must be big enough already. This avoids
422 one potential size overflow calculation. Check for size overflow
423 when calculating temporary buffer size. Free temporary buffer
424 when done, if it was allocated with malloc; this plugs a memory
425 leak. Remove casts from void * to pointers, that are no longer
426 needed now that we're assuming C89 or better.
428 Merge error changes from glibc.
430 * error.c, error.h: Update copyright notice header to match glibc.
431 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
432 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
433 Disable cancellation while printing error.
434 * error.h: Prepend __ to parameter names.
436 2003-09-25 Karl Berry <karl@gnu.org>
438 * argp-fmtstream.c, argp-help.c: update from libc.
440 2003-09-25 Bruno Haible <bruno@clisp.org>
442 * version-etc-2.h: New file, from version-etc.h with modifications.
443 * version-etc-2.c: New file, from version-etc.c with modifications.
445 2003-09-25 Simon Josefsson <jas@extundo.com>
447 * xgetdomainname.h: New file.
448 * xgetdomainname.c: New file.
450 2003-09-25 Simon Josefsson <jas@extundo.com>
451 Bruno Haible <bruno@clisp.org>
453 * getdomainname.h: New file.
454 * getdomainname.c: New file.
456 2003-09-24 Paul Eggert <eggert@twinsun.com>
458 * linebuffer.c (freebuffer): Don't free the argument, just
459 the buffer associated with the argument. Bug reported by
462 2003-09-19 Karl Berry <karl@gnu.org>
464 * argp.h: update from libc.
466 2003-09-16 Paul Eggert <eggert@twinsun.com>
468 * linebuffer.c (readlinebuffer): Return NULL immediately upon
469 input error, instead of returning NULL the next time we are called
470 (and therefore losing track of errno).
472 2003-09-15 Paul Eggert <eggert@twinsun.com>
474 * getndelim2.c (getndelim2): Don't trash errno when a read
475 fails, so that the caller gets the proper errno.
477 * readutmp.c (read_utmp): Likewise.
478 Check for fstat error. Close stream and free storage
481 2003-09-14 Bruno Haible <bruno@clisp.org>
483 * fwriteerror.h: New file.
484 * fwriteerror.c: New file.
486 2003-09-14 Jim Meyering <jim@meyering.net>
488 * getloadavg.c: Correct cpp indentation.
489 * strdup.c: Likewise.
490 * vasnprintf.c: Likewise.
492 2003-09-12 Paul Eggert <eggert@twinsun.com>
494 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
495 * obstack.c [!defined _LIBC]: Likewise.
496 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
497 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
498 * exitfail.c: Don't include stdlib.h; no longer needed.
500 More changes to assume C89 or better.
502 * error.c (error_tail): Assume vprintf.
504 * argmatch.c (getenv): Remove decl.
505 * progreloc.c (get_full_program_name): Define via prototype.
506 * setenv.c (clearenv): Likewise.
507 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
509 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
510 (malloc, memcpy): Remove decls.
511 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
512 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
513 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
514 (memcpy): Remove macro.
515 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
516 (__P): Remove. All uses removed.
517 (PTR): Remove. All uses changed to void *.
518 (CHAR_BIT, NULL): Remove.
519 (spaces, zeros, memset_space, memset_zero)
520 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
522 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
523 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
524 Define with prototype.
525 Remove now-unnecessary prototype decl.
526 (extra_args_spec): Assume ANSI C. All uses changed.
527 (extra_args_spec_iso): Remove.
528 (my_strftime, emacs_strftimeu): Define via prototype.
529 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
531 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
532 * strtoimax.c: Include <stdlib.h> unconditionally.
533 (strtoul, strtol): Remove decls.
534 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
536 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
537 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
538 (LOCALE_PARAM_PROTO): New macro.
539 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
540 (INTERNAL (strtol), strtol): Define with a prototype.
541 (PARAMS): Remove. All uses removed.
542 * tempname.c: Include <string.h> unconditionally.
543 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
544 * xgethostname.c (main): Define with a prototype.
545 * xmalloc.c: Include "xalloc.h" first, to check interface.
546 Include <stdlib.h> unconditionally.
547 (calloc, malloc, realloc, free): Remove decls.
548 * xstrtod.c: Include "xstrtod.h" first, to check interface.
549 Include <stdlib.h> unconditionally. Sort include file names.
551 (xstrtod): Define with a prototype.
552 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
553 (strtol, strtoul): Remove decls.
555 2003-09-11 Paul Eggert <eggert@twinsun.com>
557 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
558 Include <stdlib.h>, <string.h> unconditionally.
559 Remove now-unnecessary cast to char *.
560 * strnlen.c: Include <string.h> unconditionally.
561 * yesno.c (yesno): Define with a prototype.
563 2003-09-10 Bruno Haible <bruno@clisp.org>
565 * strcspn.c: Include <string.h> unconditionally.
566 * strpbrk.c: Include <string.h> unconditionally.
567 * strstr.c: Include <string.h> unconditionally.
568 * unicodeio.c: Include <string.h> unconditionally.
569 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
570 * unsetenv.c: Likewise.
571 * xreadlink.c: Include <stdlib.h> unconditionally.
572 * yesno.c: Include <stdlib.h> unconditionally.
573 (rpmatch): Add prototype.
575 2003-09-10 Jim Meyering <jim@meyering.net>
577 * error.c: Correct indentation of cpp directives.
579 2003-09-09 Paul Eggert <eggert@twinsun.com>
583 * acosl.c (main): Use a prototype.
584 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
587 * getloadavg.c (getloadavg, main): Define via prototypes.
589 * getopt.h (struct option.name): Assume C89, and use 'const'.
590 (getopt, etopt_long, getopt_long_only, _getopt_internal)
591 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
593 * getopt.c (const): Remove macro.
594 Include <string.h> unconditionally.
595 (my_index): Remove; all uses changed to strchr.
596 (strlen): Remove decl.
597 (exchange): Remove forward decl; no longer needed.
598 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
599 Define with prototype.
600 * getopt1.c (const): Remove macro.
601 (getopt_long, getopt_long_only, main): Define with prototype.
603 * getugroups.c: Include <string.h> unconditionally.
605 * getusershell.c: Include <stdlib.h> unconditionally.
606 (getusershell, setusershell, endusershell, readname, main):
607 Define with prototypes.
609 * group-member.c: Include group-member.h first.
610 Include <stdlib.h> unconditionally.
612 * hard-locale.c: Include hard-locale.h first.
613 Include <stdlib.h>, <string.h> unconditionally.
615 * hash.c (free, malloc): Remove decls.
616 Include <stdlib.h> unconditionally.
618 * human.c: Include <stdlib.h>, <string.h> unconditionally.
619 (getenv): Do not declare.
621 * idcache.c: Include <string.h> unconditionally.
623 * long-options.c: Include long-options.h first, to test interface.
624 Include <stdlib.h> unconditionally.
626 * makepath.c: Include makepath.h first, to test interface.
627 Include <stdlib.h> and <string.h> unconditionally.
629 * linebuffer.c: Include <stdlib.h>.
632 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
633 rpl_malloc returns void *, not char *.
634 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
636 * md5.h: Include <limits.h> unconditionally.
637 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
638 (__P): Remove; all uses removed.
639 * md5.c: Include "md5.h" first.
640 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
641 md5_buffer, md5_process_bytes, md5_process_block):
642 Define with prototypes.
643 * sha.h (__P): Remove all uses. (It wasn't defined??)
644 * sha.c: Include "sha.h" first.
645 Include <stdlib.h>, <string.h> unconditionally.
647 * memchr.c (__ptr_t): Remove; all uses changed to void *.
648 * memcmp.c (__ptr_t): Likewise.
649 * memrchr.c (__ptr_t): Likewise.
650 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
651 Include <string.h> unconditionally.
652 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
653 * memchr.c: Include <stdlib.h> unconditionally.
654 * memchr.c (LONG_MAX): Remove.
655 * memrchr.c (LONG_MAX): Likewise.
656 * memchr.c (__memchr): Define via a prototype.
657 * memrchr.c (__memrchr): Likewise.
658 * memcmp.c (__P): Remove, and remove all uses.
659 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
660 Remove forward decls; no longer needed.
661 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
662 Use types required by C89 in prototype.
664 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
665 * savedir.c: Likewise.
666 * mkdir.c (free): Remove decl.
667 * rmdir.c (rmdir): Define with a prototype.
668 * savedir.c: Include savedir.h first, to test interface.
670 * mktime.c (STDC_HEADERS): Remove.
671 Include <stdlib.h>, <string.h> unconditionally.
673 * modechange.c: Include <stdlib.h> unconditionally.
674 (malloc): Remove decl.
676 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
679 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
680 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
681 (This type really should be intptr_t, but that's a C99ism.)
682 (_obstack_memcpy): Remove: all uses changed to memcpy.
683 Include <string.h> unconditionally.
684 (struct obstack): Assume __STDC__ for types of members
685 chunkfun, freefun, extra_arg.
686 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
687 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
688 obstack_begin, obstack_specify_allocation,
689 obstack_specify_allocation_with_arg, obstack_chunkfun,
690 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
691 Remove unprototyped decls and the macros that use them.
692 * obstack.c (POINTER): Remove. All uses changed to void *.
693 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
694 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
695 (defined __STDC__ && __STDC__)]:
696 Remove nonprototyped code.
697 Include <stdlib.h> unconditionally.
698 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
699 _obstack_allocated_p, _obstack_free, obstack_free,
700 _obstack_memory_used, print_and_abort):
701 Define using prototypes.
702 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
703 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
704 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
705 obstack_next_free, obstack_object_size, obstack_room) [0]:
706 Remove unused, unprototyped code.
708 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
710 * physmem.c (physmem_total, physmem_available, main): Define
713 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
714 (main): Define with a prototype.
716 * posixver.c (getenv): Remove decl.
718 * putenv.c (malloc): Returns void *, not char *.
719 Include <string.h> unconditionally.
720 (strchr, memcpy, NULL): Do not define.
722 * readtokens.c: Include readtokens.h first, to test interface.
723 Include <stdlib.h>, <string.h> unconditionally.
724 (init_tokenbuffer): Define with a prototype.
726 * regex.c (PARAMS): Remove. All uses removed.
727 All uses of _RE_ARGS removed, too.
728 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
730 (bzero): Assume memset exists.
731 (memcmp, memcpy, NULL): Remove.
732 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
733 char, or assignments to local vars of type signed char.
734 (init_syntax_once, PREFIX(extract_number_and_incr),
735 PREFIX(print_partial_compiled_pattern),
736 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
737 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
738 PREFIX(regex_grow_registers), PREFIX(regex_compile),
739 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
740 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
741 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
742 wcs_compile_range, byte_compile_range, truncate_wchar,
743 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
744 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
745 count_mbs_length, wcs_re_match_2_internal,
746 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
747 PREFIX(alt_match_null_string_p),
748 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
749 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
750 regfree, PREFIX(extract_number)): Define with prototype. Remove
751 now-unnecessary declaration, if any.
752 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
754 Remove now-unnecessary casts among pointer types.
755 * regex.h (_RE_ARGS): Remove. All uses removed.
757 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
760 * rpmatch.c: Include <stdlib.h> unconditionally.
762 * same.c: Include <stdlib.h>, <string.h> unconditionally.
765 * save-cwd.c: Include <stdlib.h> unconditionally.
766 * xgetcwd.c: Likewise.
768 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
771 * strchrnul.c (strchrnul): Define with a prototype.
772 Fix bug: c_in was not converted to char before searching.
774 The following changes are not K&R related:
776 * group-member.h: Include <sys/types.h>, so that this file is
778 * makepath.h: Likewise.
780 * getusershell.c (readname, default_index, line_size, readname):
781 Use size_t, not int, for sizes.
782 (readname): If the size overflows, report an error instead of
785 2003-09-09 Derek Robert Price <derek@ximbiot.com>
787 * getndelim2.c: Assume stdlib.h per the C89 spec.
789 2003-09-08 Paul Eggert <eggert@twinsun.com>
791 Assume C89 or better; remove K&R cruft.
792 A few of these changes were first proposed by Derek Robert Price
793 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
795 * addext.c: Include <string.h> unconditionally.
796 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
797 Don't declare getenv or malloc.
799 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
800 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
802 (find_stack_direction, alloca): Use prototypes.
804 * atexit.c (atexit): Define using a prototype.
806 * basename.c, dirname.c, stripslash.c:
807 Include <string.h> unconditionally.
809 * bcopy.c: Include <stddef.h>.
810 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
812 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
814 * error.h (error, error_at_line, error_print_progname)
815 [! (defined (__STDC__) && __STDC__)]: Remove decls.
816 * error.c: Include error.h first, to check interface.
817 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
818 (VA_START): Remove; all uses changeed to va_start.
819 (exit, strerror): Remove decls.
820 (error_print_progname): Prototype uncondionally.
821 Don't include <errno.h>; no longer needed.
822 (private_strerror): Remove.
823 (error_tail): Always define.
824 (error, error_at_line): Assume C89 or better; always use prototypes.
825 * fatal.c: Include "fatal.h" first, to test interface.
826 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
827 (VA_START): Remove; all uses changed to va_start.
828 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
831 (fatal): Prototype unconditionally. Assume va_start works.
832 Abort at end, to pacify gcc.
834 * euidaccess.c (main): Define with a prototype.
836 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
838 * exitfail.c: Include <stdlib.h> unconditionally.
840 * fnmatch_.h (__P): Remove. All uses changed to assume
842 * fnmatch.c: Include fnmatch.h first, to test interface.
843 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
844 (getenv): Remove decl.
845 (fnmatch): Define using a prototype.
846 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
847 (FCT): Define using a prototype.
849 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
851 * gethostname.c: Include <stddef.h>.
852 (gethostname): Define with prototype. Length is size_t, not int.
854 2003-09-08 Paul Eggert <eggert@twinsun.com>
856 * getversion.c: Remove; was migrated to backupfile.c in 1997.
857 getversion.c should have been removed then, but was accidentally
860 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
861 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
863 2003-09-07 Paul Eggert <eggert@twinsun.com>
865 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
866 copy_tm_result. Bug reported by Simon Josefsson in
867 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
869 2003-09-06 Paul Eggert <eggert@twinsun.com>
871 * time_r.c, time_r.h: New files.
873 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
875 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
876 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
878 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
880 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
881 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
884 * timegm.c: Switch to glibc implementation, with the following changes:
885 [defined HAVE_CONFIG_H]: Include <config.h>.
886 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
887 (__mktime_internal) [!defined _LIBC]: New decl.
888 (__gmtime_r) [!defined _LIBC]: New macro and function.
889 (timegm): Use a prototype, since gnulib assumes C89.
890 Do not bother declaring tmp to be const, as it's not really usefu.
891 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
892 (timegm): Declare only if HAVE_DECL_TIMEGM.
894 2003-09-03 Paul Eggert <eggert@twinsun.com>
896 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
897 Bug reported by Lute Kamstra in
898 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
900 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
901 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
902 course with correspondingly smaller numbers for tomorrow and
903 yesterday. From Tadayoshi Funaba. Originally installed into
904 sh-utils on 1999-08-07, but the patch got lost (I guess during the
907 2003-08-31 Simon Josefsson <jas@extundo.com>
909 * timegm.h: New file.
910 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
912 2003-08-31 Karl Berry <karl@gnu.org>
914 * argp.h: update from libc.
916 2003-08-28 Bruno Haible <bruno@clisp.org>
918 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
919 warning on QNX, which defines O_BINARY to 000000.
921 2003-08-24 Bruno Haible <bruno@clisp.org>
923 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
924 MSVC7 <stdio.h> is included later.
926 2003-08-20 Bruno Haible <bruno@clisp.org>
928 * progname.h: New file, from GNU gettext.
929 * progname.c: New file, from GNU gettext.
930 * progreloc.c: New file, from GNU gettext.
932 2003-08-19 Bruno Haible <bruno@clisp.org>
934 * xstrdup.c: Assume <string.h> exists.
936 2003-08-18 Jim Meyering <jim@meyering.net>
938 * setenv.h: Indent nested cpp directive.
939 * vasnprintf.c: Remove trailing blanks.
941 2003-08-17 Simon Josefsson <jas@extundo.com>
942 Bruno Haible <bruno@clisp.org>
944 * xstrndup.h: New file.
945 * xstrndup.c: New file.
947 2003-08-17 Bruno Haible <bruno@clisp.org>
949 * strndup.h: New file.
951 2003-08-16 Paul Eggert <eggert@twinsun.com>
953 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
954 space, undoing this 2003-08-12 change:
955 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
957 2003-08-16 Jim Meyering <jim@meyering.net>
959 Merge from coreutils.
960 * xstrtoimax.c: #else #if -> #elif.
961 * xstrtoumax.c: Likewise.
963 2003-08-15 Paul Eggert <eggert@twinsun.com>
965 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
966 rather than tab, after '#' in shell-script copyright notices.
967 Suggested by Bruno Haible.
969 2003-08-15 Jim Meyering <jim@meyering.net>
970 and Paul Eggert <eggert@twinsun.com>
972 Merge from coreutils.
973 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
974 member but strut utmpx does not. Needed for AIX 4.3.3.
975 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
977 2003-08-15 Jim Meyering <jim@meyering.net>
979 Merge from coreutils.
980 * xgethostname.c: Include <stdlib.h>.
981 (xghostname): Don't exit for anything other than memory-related
982 failure; just return NULL.
983 * userspec.c: Include "posixver.h".
984 (parse_user_spec): Accept `.' as a separator only
985 in pre-POSIX-200112 mode.
986 * strtoimax.c: Use #elif rather than #else #if.
987 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
988 Remove function, now that we can rely on a working tzset function.
989 [!_LIBC]: Ensure that the required autoconf test has been run.
990 [!defined _NL_CURRENT && HAVE_STRFTIME]:
991 Use underlying_strftime for %r.
992 * sha.c: Merge in some clean-up and optimization changes from glibc.
993 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
994 Ensure that it is a multiple of 64.
995 Rearrange loop exit tests so as to avoid performing an
996 additional fread after encountering an error or EOF.
997 * realloc.c: Update copyright date.
999 2003-08-14 Jim Meyering <jim@meyering.net>
1001 Merge from coreutils.
1002 * obstack.h: Whitespace changes.
1003 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1004 and xcalloc return values.
1005 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1006 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1007 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1008 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1009 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1011 Use mntctl's return value to drive the entry-processing loop, since
1012 we can't rely on the value of the vmt_length member in the last
1013 entry. On some systems doing so could result in exhausting
1014 virtual memory. Based in part on a patch from Mike Jetzer.
1016 2003-08-14 Jim Meyering <jim@meyering.net>
1017 and Paul Eggert <eggert@twinsun.com>
1019 Merges from coreutils, plus other fixes.
1020 * physmem.c: Merge in portability changes from gcc/libiberty
1021 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1022 for credits and details. Thanks to Kaveh Ghazi for helping
1023 to keep these files in sync.
1024 (ARRAY_SIZE): Define it.
1025 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1026 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1027 (memcasecmp): Don't assume size_t fits in unsigned int.
1028 Remove casts and duplicate code.
1029 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1030 (memcpy): Remove definition.
1031 Merge in some clean-up and optimization changes from glibc.
1032 [BLOCKSIZE]: Move definition to top of file.
1033 Ensure that it is a multiple of 64.
1034 Rearrange loop exit tests so as to avoid performing an
1035 additional fread after encountering an error or EOF.
1036 * md5.h (md5_uintptr): Define.
1037 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1038 return to the initial working directory. Preserve errno
1040 * idcache.c: Include "xalloc.h".
1041 (xmalloc, xrealloc): Remove decls.
1042 (getuser): Remove casts no longer required in C89.
1043 * human.c: Include stdio.h, for sprintf.
1044 * group-member.c: Include "xalloc.h".
1045 (xmalloc, xrealloc): Remove decls.
1046 (get_group_info): Remove casts no longer required in C89.
1047 * getusershell.c (readname): Remove casts no longer required in C89.
1048 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1049 * getline.c: Whitespace fix, from coreutils.
1051 2003-08-13 Paul Eggert <eggert@twinsun.com>
1053 * exclude.c: Include <ctype.h>
1054 (IN_CTYPE_DOMAIN): New macro.
1056 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1059 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1060 Undo previous (whitespace-only) change.
1062 2003-08-12 Paul Eggert <eggert@twinsun.com>
1064 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1065 Normalize leading white space and remove trailing white space.
1066 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1067 notice, as per ../config/srclist-update.
1069 Merge from coreutils.
1070 * euidaccess.h: New file.
1071 * euidaccess.c: Include it.
1072 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1073 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1074 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1076 2003-08-11 Bruno Haible <bruno@clisp.org>
1078 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1079 (vasnprintf): Use it instead of wcslen.
1081 2003-08-11 Bruno Haible <bruno@clisp.org>
1083 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1084 value to ensure that _Bool promotes to int. Use #define for _Bool when
1085 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1087 2003-08-10 Karl Berry <karl@gnu.org>
1089 * regex.h: update from libc (whitespace fix).
1091 2003-08-09 Paul Eggert <eggert@twinsun.com>
1093 Merge some files from coreutils. These changes were
1094 originally made by Jim Meyering.
1095 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1096 many older Unixes require this.
1097 * lib/alloca.c (alloca): Remove cast to argument of free;
1098 no longer needed in C89.
1099 * lib/alloca_.h, lib/regex.h: Fix white space to match
1100 what GNU indent does.
1102 2003-08-05 Paul Eggert <eggert@twinsun.com>
1104 * bumpalloc.h: Remove.
1106 2003-08-04 Paul Eggert <eggert@twinsun.com>
1108 * getloadavg.c: Change copyright notice and spacing to conform to
1111 Merge from coreutils.
1112 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1114 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1115 from Karl Berry, implemented by Jim Meyering.
1116 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1117 from Dmitry V. Levin.
1118 Remove anachronistic cast of xrealloc.
1119 * fnmatch_.h (__const): Remove. Use 'const'.
1120 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1121 type. Otherwise, it wouldn't compile with at least /bin/cc on
1122 ymp-cray-unicos9.0.2.X.
1123 Combine two mostly-identical uses of alloca into one.
1124 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1126 2003-08-04 Dave Love <d.love@dl.ac.uk>
1130 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1131 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1132 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1133 obsolete NLIST_NAME_UNION.
1134 [__GNU__]: Undef BSD and FSCALE.
1135 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1137 2003-08-03 Paul Eggert <eggert@twinsun.com>
1139 * stdbool_.h (_Bool): Make it signed char, instead of
1140 an enum type, so that it's guaranteed to promote to int. See:
1141 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1143 2003-07-31 Paul Eggert <eggert@twinsun.com>
1145 * strerror.c: Include config.h, limits.h. Declare sprintf.
1146 (strerror): Don't assume that a printable int fits in 14 bytes.
1148 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1149 Bruno Haible <bruno@clisp.org>
1151 * getline.h (getline, getdelim): Change return type to ssize_t.
1152 * getline.c (getline, getdelim): Likewise.
1153 Remove _GNU_SOURCE define; now it's defined in config.h through
1156 2003-07-22 Paul Eggert <eggert@twinsun.com>
1158 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1159 over-parenthesization in macros.
1161 Sync with coreutils.
1163 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1166 Use `exit_failure' for xalloc and xmemcoll instead of their own
1167 private exit-failure variables.
1168 * xalloc.h (xalloc_exit_failure): Remove.
1169 * xmalloc.c: Likewise. Include exitfail.h.
1170 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1171 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1172 * xmemcoll.c: Likewise. Include exitfail.h.
1173 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1175 2003-07-18 Paul Eggert <eggert@twinsun.com>
1177 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1178 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1179 to test that it can stand by itself. Include "exitfail.h".
1180 Clients should set exit_failure instead.
1181 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1183 2003-07-18 Andreas Schwab <schwab@suse.de>
1185 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1187 2003-07-18 Bruno Haible <bruno@clisp.org>
1189 * getndelim2.h: New file.
1190 * getndelim2.c: Make into a module of its own. Include config.h,
1192 (getndelim2): Make non-static. Change return type to ssize_t.
1193 * getline.h: Change argument names.
1194 * getline.c: Include getndelim2.h instead of getndelim2.c.
1195 * getnline.c: Include getndelim2.h.
1197 2003-07-17 Bruno Haible <bruno@clisp.org>
1199 * Makefile.am: Remove file.
1200 * Makefile.in: Remove file.
1202 2003-07-17 Bruno Haible <bruno@clisp.org>
1204 * getnline.h: New file.
1205 * getnline.c: New file.
1206 * getndelim2.c: New file, extracted from getline.c.
1207 (getndelim2): Renamed from getdelim2, with added nmax argument.
1208 * getline.c: Include getndelim2.c.
1209 (getdelim2): Moved out to getndelim2.c.
1210 (getline, getdelim): Update.
1212 2003-07-15 <karl@gnu.org>
1214 * vasnprintf.c: update from gettext.
1216 2003-07-15 Jim Meyering <jim@meyering.net>
1218 * makepath.c (make_path): Enclose diagnostic in _(...).
1220 2003-07-14 Paul Eggert <eggert@twinsun.com>
1222 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1223 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1224 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1225 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1226 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1227 updated automatically by ../config/srclist-update. This changes
1228 their license from LPGL to GPL.
1230 2003-07-14 Jim Meyering <jim@meyering.net>
1232 Don't emit diagnostics. Let callers do that.
1233 * save-cwd.c: Don't include "error.h".
1234 (save_cwd): Don't call error. Ensure that errno is valid
1235 when returning nonzero.
1237 * save-cwd.h (restore_cwd): Update prototype.
1238 * save-cwd.c (restore_cwd): Remove two parameters.
1239 Simplify. Don't call error upon failure. Let callers do that.
1240 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1241 when auditing is enabled. But don't bother updating the #if.
1243 2003-07-14 Simon Josefsson <jas@extundo.com>
1245 * mempcpy.h: New file.
1246 * mempcpy.c: New file.
1248 2003-07-14 Paul Eggert <eggert@twinsun.com>
1250 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1251 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1252 unicodeio.c, unicodeio.h, unlocked-io.h:
1253 Switch from LGPL to GPL.
1255 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1257 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1258 it breaks C++ compilation.
1259 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1261 2003-07-10 Jim Meyering <jim@meyering.net>
1263 * vasnprintf.c: Remove trailing blanks.
1264 Make cpp indentation consistent.
1266 2003-07-09 Paul Eggert <eggert@twinsun.com>
1268 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1269 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1270 Switch from LGPL to GPL.
1272 2003-07-07 Paul Eggert <eggert@twinsun.com>
1274 * mktime.c: Fix some boundary cases and remove need for floating point.
1276 Issue a compile-time diagnostic if time_t is floating point, or if
1277 two's complement arithmetic is not in effect, or if arithmetic
1278 right shift does not propagate the sign. These assumptions were
1279 all in the original code but they weren't checked.
1281 (TIME_T_MIDPOINT, verify): New macros.
1282 (__isleap): Remove; it has integer overflow problems.
1283 (leapyear): New function, without those problems.
1284 (ydhms_tm_diff): Remove; splitting into two parts.
1285 (ydhms_diff): New function, containing the arithmetic part of
1286 the old ydhms_tm_diff function. Issue a compile-time
1287 diagnostic if we are not using C99 integer division.
1288 Avoid casts when possible.
1289 (guess_time_tm): New function, containing the checking part of
1290 the old ydhms_tm_diff function. Return the new value, rather than
1291 the difference between it and the old. Accept a new argument T
1292 so that *T specifies the old value. Check for overflow in the result.
1294 (__mktime_internal): Use a time_t offset, not a long int offset.
1295 This undoes the 2003-06-04 change, which is no longer needed now
1296 that we have better overflow checking.
1297 (localtime_offset): Likewise.
1299 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1300 and long are 64-bit but int is only 32-bit.
1301 (ydhms_diff): Use long int to store year1 and yday1.
1302 Issue a compile-time diagnostic if long int is not wide enough.
1304 (__mktime_internal): Use long int to store adjusted year and yday.
1305 Use plain C rather than preprocessor commands, if that doesn't
1307 Check for overflow (and try to repair) after each probe
1308 rather than checking only at the very end. This avoids some bugs
1309 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1310 does not equal GMT offset at maximum time).
1311 Use integer to check for overflow rather than floating point; this
1312 is more portable to non-IEEE hosts, and is a tad faster.
1313 When we detect that we are oscillating between two values,
1314 don't check whether tm_isdst has the requested value, since
1315 we already know the answer. When tm_isdst has the wrong value,
1316 use a different heuristic to find the right one, based on the
1317 extreme values actually observed in practice in tz2003a,
1318 rather than the (overly optimistic) "previous 3 calendar quarters".
1320 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1321 "T const" to accommodate glibc style.
1322 (check_result): Use less-confusing report format. "long" -> "long int.
1324 Don't loop if the iteration overflows time_t.
1325 Allow a negative step in the iteration.
1327 2003-07-01 Paul Eggert <eggert@twinsun.com>
1329 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1330 having it depend on HAVE_SYS_TYPES_H.
1332 2003-06-25 Bruno Haible <bruno@clisp.org>
1334 * readlink.c: New file.
1336 2003-06-20 Bruno Haible <bruno@clisp.org>
1338 Assume C89, so PARAMS isn't needed.
1339 * unicodeio.h (PARAMS): Remove.
1340 * unicodeio.c: Don't use PARAMS.
1342 2003-06-18 Jim Meyering <jim@meyering.net>
1344 Merge changes from coreutils.
1345 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1346 Remove explicit declarations of xmalloc and realloc.
1348 (read_utmp): Remove anachronistic cast of xmalloc.
1350 2003-06-17 Paul Eggert <eggert@twinsun.com>
1352 Assume C89, so PARAMS isn't needed.
1353 * backupfile.h (PARAMS): Remove. All uses removed.
1354 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1355 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1356 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1357 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1358 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1359 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1360 xstrtol.h: Likewise.
1361 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1362 same.h, strverscmp.h: Do not include config.h; no longer needed.
1363 Anyway, config.h should always be included before any other file.
1365 2003-06-11 Simon Josefsson <jas@extundo.com>
1367 * sysexit_.h: New file.
1369 2003-05-20 Derek Price <derek@ximbiot.com>
1371 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1373 2003-06-10 Simon Josefsson <jas@extundo.com>
1375 * strchrnul.h: New file.
1376 * strchrnul.c: New file.
1378 2003-06-10 Simon Josefsson <jas@extundo.com>
1380 * argp.h: New file, from glibc.
1381 * argp-ba.c: New file, from glibc.
1382 * argp-eexst.c: New file, from glibc.
1383 * argp-fmtstream.c: New file, from glibc.
1384 * argp-fmtstream.h: New file, from glibc.
1385 * argp-fs-xinl.c: New file, from glibc.
1386 * argp-help.c: New file, from glibc.
1387 * argp-namefrob.h: New file, from glibc.
1388 * argp-parse.c: New file, from glibc.
1389 * argp-pv.c: New file, from glibc.
1390 * argp-pvh.c: New file, from glibc.
1391 * argp-xinl.c: New file, from glibc.
1393 2003-06-07 Jim Meyering <jim@meyering.net>
1395 * readtokens.h: Put `Free Software Foundation, Inc.'
1396 in place of my name in the copyright comment.
1397 Remove definition and uses of __P.
1400 * stat.c: Don't declare xmalloc explicitly.
1401 Instead, include "xalloc.h".
1402 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1403 xrealloc, and xcalloc return values.
1404 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1406 * xgetcwd.h: Remove definition/uses of PARAMS.
1408 2003-06-06 Jim Meyering <jim@meyering.net>
1410 * stdbool_.h: Renamed from stdbool.h.in.
1412 2003-06-06 Jim Meyering <jim@meyering.net>
1414 Merge from coreutils.
1415 * same.c: (same_name): Declare *_basename locals to be `const'.
1416 Consolidate declarations and initializations of *_base* locals.
1418 Merge from coreutils.
1419 This avoids a core dump on systems without GNU putenv,
1420 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1421 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1422 (unsetenv): New static function, from GNU libc.
1423 (rpl_putenv): Use it.
1425 * modechange.c: Remove trailing blanks.
1427 Merge from coreutils.
1428 * fsusage.c: Remove declaration of statfs.
1429 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1431 * posixtm.c: Include <stdbool.h> unconditionally.
1433 2003-06-05 Paul Eggert <eggert@twinsun.com>
1435 * mktime.c (__mktime_internal): When resolving a tm_isdst
1436 mismatch, look in future quarters as well as past. This fixes a
1437 bug when processing fall-backwards gaps immediately after a long
1438 period of daylight-saving time.
1440 * mktime.c: Assume freestanding C89 or better.
1441 (HAVE_LIMITS_H): Remove. Assume it's 1.
1442 (__P): Remove; not used.
1443 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1444 (mktime, not_equal_tm, print_tm, check_result,
1445 main): Use prototypes. Use const * where appropriate.
1446 (main): Fix typo in testing code that uncovered by above changes.
1447 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1449 2003-06-04 Paul Eggert <eggert@twinsun.com>
1451 * mktime.c: Fix Debian bug 177940
1452 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1453 (localtime_offset): Now long int, not time_t, because we want it
1454 to be guaranteed to be signed. All uses changed.
1455 (__mktime_internal): If overflow would occur when adding offset,
1458 Merge 'human' changes from coreutils. Rewrite to support
1459 locale-specific notations like thousands separators.
1460 * human.c: Simplify authorship notice.
1461 Include human.h immediately after config.h.
1462 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1463 <limits.h>: Do not include, since human.h does.
1464 (SIZE_MAX, UINTMAX_MAX): New macros.
1465 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1466 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1467 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1468 (power_letter): Renamed from suffixes.
1469 (generate_suffix_backwards): Remove.
1470 (adjust_value): Now takes int style (because of human.h changes)
1471 and long double value (for greater precision on some platforms).
1472 (group_number): New function.
1473 (human_readable): Use it. Use integer options, not enum.
1474 Put the options before the sizes in the arg list.
1475 Support all the new options.
1476 The old human_readable function has been removed;
1477 use inttostr.h instead.
1478 (human_readable, default_block_size, humblock):
1479 Use uintmax_t, not int, for block sizes.
1480 (human_readable_inexact, block_size_types): Remove.
1481 (block_size_opts): New constant.
1482 (human_options): Renamed from human_block_size, with new signature
1483 that allows block sizes up to UINTMAX_MAX. All callers changed.
1484 * human.h: Add copyright and authorship notice.
1485 Include <limits.h> and <stdbool.h> unconditionally.
1486 (PARAMS): Remove. All uses removed.
1487 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1488 (enum human_inexact_style): Remove tag; now a nameless enum.
1489 (human_floor, human_ceiling, human_round_to_even): Now have
1490 values 2, 0, 1 rather than -1, 1, 0.
1491 (human_group_digits, human_suppress_point_zero, human_autoscale,
1492 human_base_1024, human_SI, human_B): New constants.
1493 (human_readable_inexact, human_block_size): Remove.
1494 (human_readable): Size args are now uintmax_t, not int.
1495 (human_options): New decl.
1497 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1498 unnecessary now that we assume C89 or better. This change
1499 imported from coreutils.
1501 * mktime.c (__mktime_internal): Do not reject negative timestamps
1502 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1503 in the 2003-05-30 sync from glibc.
1505 .h files should stand alone, but we shouldn't include <sys/types.h>
1506 if we can get away with just <stddef.h>.
1508 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1509 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1510 rather than <sys/types.h>, as we merely need size_t.
1511 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1513 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1514 Include <stdio.h>, to get FILE.
1515 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1516 memcasecmp.h has included <stddef.h> and all we need is size_t.
1517 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1518 our interface, instead of including <sys/types.h>
1520 2003-06-02 Paul Eggert <eggert@twinsun.com>
1523 Fix some minor time-related bugs with POSIX time arguments.
1524 Some valid time stamps were being rejected (notably -1, and
1525 time stamps before 1900 on 64-bit hosts). And some invalid
1526 time stamps were being accepted, e.g. September 31.
1528 * posixtm.h (posixtime): Return bool instead of time_t, so
1529 that we can return (time_t) -1 successfully.
1530 * posixtm.c: Likewise.
1531 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1532 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1533 (t): Remove static var.
1534 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1535 of static var. All uses changed.
1536 (year): Do not reject years before 1900; they can occur with
1538 (posix_time_parse): Do not check for out-of-range components;
1539 that is now the caller's responsibility, since our checks were
1540 only approximations.
1541 (posixtime): Use mktime to check for out-of-range components,
1542 since it knows them exactly.
1543 If mktime returns (time_t) -1, check whether an error actually occurred
1544 by invoking localtime on -1.
1545 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1546 posixtime failures better.
1547 Improve the test data (in comments only).
1549 2003-05-30 <karl@gnu.org>
1551 * mktime.c: update from libc.
1553 2003-05-30 Bruno Haible <bruno@clisp.org>
1555 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1556 * localcharset.h: Likewise.
1557 * localcharset.c: Likewise.
1559 2003-05-28 Paul Eggert <eggert@twinsun.com>
1561 Assume the headers required for C89 freestanding compilers.
1562 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1563 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1564 without checking for HAVE_LIMITS_H.
1565 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1566 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1568 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1569 * exclude.c: Include <stdbool.h> unconditionally.
1570 * tempname.c: Include <stddef.h> unconditionally.
1571 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1572 * modechange.c, rpmatch.c (NULL): Don't define, since
1573 <stddef.h> does that.
1574 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1575 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1576 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1577 * xstrtol.c: Likewise.
1578 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1579 * savedir.c: Include <stddef.h> instead of defining NULL.
1581 * addext.c (addext): Use assignment rather than cast, to avoid
1582 warnings on some platforms.
1584 * mktime.c (__mktime_internal): Do not reject negative timestamps
1587 2003-05-10 Bruno Haible <bruno@clisp.org>
1589 * linebreak.c (iconv_string_length): Don't return -1 just because the
1590 string is longer than 4 KB.
1592 2003-05-12 Jim Meyering <jim@meyering.net>
1594 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1595 the space-padded-by-default conversion specifiers, %e, %k, %l.
1597 2003-05-03 Bruno Haible <bruno@clisp.org>
1599 Upgrade to Unicode-4.0.
1600 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1601 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1602 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1603 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1604 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1605 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1606 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1607 Change width of U+E0100..U+E01EF from 1 to 0.
1609 2003-04-25 Bruno Haible <bruno@clisp.org>
1611 * copy-file.c: Include <stddef.h>, for size_t.
1613 2003-04-25 Jim Meyering <jim@meyering.net>
1615 * copy-file.c (copy_file_preserving): Declare buf_size to be
1616 of type size_t, not int.
1618 2003-04-11 Jim Meyering <jim@meyering.net>
1620 Merge changes from Coreutils.
1622 2003-03-22 Jim Meyering <jim@meyering.net>
1624 * strftime.c (widen): Cast alloca return value to proper type.
1626 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1629 * strftime.c (my_strftime): Handle very large width
1630 specifications for numeric values correctly. Improve checks for
1633 2003-01-19 Jim Meyering <jim@meyering.net>
1635 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1636 (nl_get_alt_digit) [! defined my_strftime]: Define.
1637 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1638 _nl_get_alt_digit and _nl_get_walt_digit.
1640 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1641 These changes have no effect outside of _LIBC.
1643 2003-04-10 Bruno Haible <bruno@clisp.org>
1645 * findprog.h: New file, from GNU gettext.
1646 * findprog.c: New file, from GNU gettext.
1648 2003-04-05 Jim Meyering <jim@meyering.net>
1650 Merge changes from Coreutils.
1652 * exclude.h (PARAMS): Remove definition and uses.
1653 * exclude.c: Remove uses of `PARAMS'.
1655 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1656 Add test-cases for DOS filenames. Declare program_name.
1657 (main): Set up program_name. Patch by Rich Dawe.
1659 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1661 Use mntctl's return value to drive the entry-processing loop, since
1662 we can't rely on the value of the vmt_length member in the last
1663 entry. On some systems doing so could result in exhausting
1664 virtual memory. Based in part on a patch from Mike Jetzer.
1666 2003-04-04 Bruno Haible <bruno@clisp.org>
1668 * linebreak.h: New file, from GNU gettext.
1669 * linebreak.c: New file, from GNU gettext with slight modifications.
1670 * lbrkprop.h: New file, from GNU gettext.
1672 2003-04-03 Bruno Haible <bruno@clisp.org>
1674 * utf8-ucs4.h: New file, from GNU gettext.
1675 * utf16-ucs4.h: New file, from GNU gettext.
1676 * ucs4-utf8.h: New file, from GNU gettext.
1677 * ucs4-utf16.h: New file, from GNU gettext.
1679 2003-04-02 Bruno Haible <bruno@clisp.org>
1681 * binary-io.h: New file, from GNU gettext.
1683 2003-04-01 Bruno Haible <bruno@clisp.org>
1685 * pathname.h: New file, from GNU gettext.
1686 * concatpath.c: New file, from GNU gettext.
1688 2003-03-30 Bruno Haible <bruno@clisp.org>
1690 * copy-file.c (copy_file_preserving): Don't set owner if the function
1691 chown() doesn't exist.
1693 2003-03-28 Bruno Haible <bruno@clisp.org>
1695 * copy-file.h: New file, from GNU gettext.
1696 * copy-file.c: New file, from GNU gettext.
1698 2003-03-18 Jim Meyering <jim@meyering.net>
1700 * quote.c (quote_n): Fix typo in comment.
1702 2003-03-14 Jim Meyering <jim@meyering.net>
1704 Merge changes from Coreutils.
1705 * obstack.h (obstack_object_size): Declare temporary, __o,
1706 to be const, in order to avoid warnings.
1707 (obstack_room): Likewise.
1708 (obstack_empty_p): Likewise.
1710 2003-03-13 Paul Eggert <eggert@twinsun.com>
1712 Merge changes from Bison.
1713 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1714 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1715 when compiling Bison 1.875's `bitset bset = obstack_alloc
1716 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1717 * hash.c: Include <stdbool.h> unconditionally.
1719 2003-03-09 Paul Eggert <eggert@twinsun.com>
1721 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1722 Reported by Bruce Becker; see:
1723 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1725 2003-03-03 Paul Eggert <eggert@twinsun.com>
1726 Bruno Haible <bruno@clisp.org>
1728 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1729 Reported by John Hughes, see
1730 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1732 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1734 * poll_.h: New file.
1737 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1739 * mathl.h: New file.
1740 * acosl.c: New file.
1741 * asinl.c: New file.
1742 * atanl.c: New file.
1743 * ceill.c: New file.
1746 * floorl.c: New file.
1747 * frexpl.c: New file.
1748 * ldexpl.c: New file.
1750 * sincosl.c: New file.
1752 * sqrtl.c: New file.
1754 * trigl.c: New file.
1755 * trigl.h: New file.
1757 2003-02-17 Bruno Haible <bruno@clisp.org>
1759 * mkdtemp.h: New file, from GNU gettext.
1760 * mkdtemp.c: New file, from GNU gettext.
1762 2003-01-31 Bruno Haible <bruno@clisp.org>
1764 * rename.c: #undef rename before defining rpl_rename.
1765 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1767 2003-01-30 Bruno Haible <bruno@clisp.org>
1769 * printf-args.h: New file, from GNU gettext.
1770 * printf-args.c: New file, from GNU gettext.
1771 * printf-parse.h: New file, from GNU gettext.
1772 * printf-parse.c: New file, from GNU gettext.
1773 * vasnprintf.h: New file, from GNU gettext.
1774 * vasnprintf.c: New file, from GNU gettext.
1775 * asnprintf.c: New file, from GNU gettext.
1776 * vasprintf.h: New file, from GNU gettext with modifications.
1777 * vasprintf.c: New file, from GNU gettext.
1778 * asprintf.c: New file, from GNU gettext.
1780 2003-01-29 Bruno Haible <bruno@clisp.org>
1782 * stpncpy.h: New file, from GNU gettext with modifications.
1783 * stpncpy.c: New file, from GNU gettext with modifications.
1785 2003-01-28 Bruno Haible <bruno@clisp.org>
1787 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1789 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1792 2003-01-27 Bruno Haible <bruno@clisp.org>
1794 * xsetenv.h: New file, from GNU gettext.
1795 * xsetenv.c: New file, from GNU gettext.
1797 2003-01-23 Bruno Haible <bruno@clisp.org>
1799 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1801 2003-01-22 Bruno Haible <bruno@clisp.org>
1803 * exit.h: New file, from GNU gettext.
1805 2003-01-11 Bruno Haible <bruno@clisp.org>
1807 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1808 * strcase.h (strcasecmp, strncasecmp): Likewise.
1810 2003-01-14 Jim Meyering <jim@meyering.net>
1812 * same.c (same_name): Tweak a comment.
1814 2003-01-11 Bruno Haible <bruno@clisp.org>
1816 * same.c (same_name): Reorder tests so as to avoid calling stat()
1817 when a string comparison is sufficient.
1819 2003-01-11 Bruno Haible <bruno@clisp.org>
1821 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1824 2003-01-11 Bruno Haible <bruno@clisp.org>
1826 * hash-pjw.c: Add comment about low quality of this function.
1828 2003-01-12 Paul Eggert <eggert@twinsun.com>
1830 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1831 to avoid collisions with libcurses and libreadline.
1833 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1834 * getstr.h, getstr.c: Remove.
1835 * getline.c: Include "getline.h", to check interface.
1836 Move body of old getstr.c here: this defines MIN_CHUNK and
1837 declares getdelim2, which is renamed from getstr.
1838 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1840 * linebuffer.c (readlinebuffer): Renamed from readline.
1842 * linebuffer.h: Likewise.
1843 (readline): Remove backward-compatibility macro.
1845 2003-01-12 Jim Meyering <jim@meyering.net>
1847 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1849 2003-01-10 Bruno Haible <bruno@clisp.org>
1851 * alloca_.h: New file.
1852 * getdate.y: Unconditionally include alloca.h.
1853 * makepath.c: Likewise.
1854 * setenv.c: Likewise.
1855 * userspec.c: Likewise.
1857 2003-01-09 Bruno Haible <bruno@clisp.org>
1859 * stdbool.h.in: New file.
1861 2003-01-08 Bruno Haible <bruno@clisp.org>
1863 * safe-read.c: Include specification header first, to ensure its
1865 * full-write.c: Likewise.
1867 2003-01-08 Jim Meyering <jim@meyering.net>
1869 * full-write.c: Undefine and define-away `const' after inclusion
1870 of errno.h, not before. Suggestion from Bruno Haible.
1872 2003-01-07 Jim Meyering <jim@meyering.net>
1874 * full-write.c: Rework so that it may serve to define full_read, too.
1875 * full-read.c: Simply #define FULL_READ and include full-write.c.
1877 2003-01-06 Jim Meyering <jim@meyering.net>
1879 * version-etc.c: Update year in translatable copyright string.
1881 2002-12-25 Bruno Haible <bruno@clisp.org>
1883 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1884 * xstrtol.h: Likewise.
1885 * xstrtoimax.c: Likewise.
1886 * xstrtoumax.c: Likewise.
1887 * human.h: Likewise.
1889 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1890 on systems that have <inttypes.h> but not <stdint.h>.
1892 2002-12-31 Paul Eggert <eggert@twinsun.com>
1894 * memcoll.c (memcoll): Fall back on a simple algorithm using
1895 memcmp if strcoll doesn't work.
1897 2002-12-23 Bruno Haible <bruno@clisp.org>
1899 * localcharset.h: New file.
1900 * localcharset.c: Include it.
1901 * unicodeio.c: Likewise.
1903 2002-12-22 Bruno Haible <bruno@clisp.org>
1905 * utime.c (utime_null): No need to call ftruncate if the file was
1908 2002-12-23 Bruno Haible <bruno@clisp.org>
1910 * memcoll.c (STRCOLL): New macro.
1913 2002-12-22 Bruno Haible <bruno@clisp.org>
1915 * getstr.h (getstr): Define, to avoid clash with libcurses.
1916 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1918 2002-12-22 Bruno Haible <bruno@clisp.org>
1920 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1922 2002-12-23 Bruno Haible <bruno@clisp.org>
1924 * getline.h: Include <stddef.h>, for size_t.
1926 * unicodeio.h: Include <stddef.h>, for size_t.
1927 * unicodeio.c: Don't include <stddef.h>.
1929 2002-12-17 Bruno Haible <bruno@clisp.org>
1931 * canon-host.c (strdup): Remove unused declaration.
1933 * fsusage.c: Include full_read.h.
1934 (get_fs_usage): Use full_read instead of safe_read.
1936 * utime.c (utime_null): Use SAFE_READ_ERROR.
1938 2002-12-11 Bruno Haible <bruno@clisp.org>
1940 * setenv.h: Rewritten to cope with systems that have setenv() but not
1942 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1945 2002-12-11 Bruno Haible <bruno@clisp.org>
1947 * setenv.c (alloca): Fall back to malloc.
1949 (setenv): Use freea() to free memory allocated with alloca().
1951 2002-11-13 Bruno Haible <bruno@clisp.org>
1953 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1954 function declarations.
1955 * unsetenv.c (unsetenv): Likewise.
1957 2002-03-04 Bruno Haible <bruno@clisp.org>
1959 Portability to AIX 4.3.3.
1960 * unsetenv.c: New file, extracted from setenv.c.
1961 * setenv.c: Move the unsetenv() function to unsetenv.c.
1963 2001-12-20 Bruno Haible <bruno@clisp.org>
1965 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1966 use malloc instead. For SunOS 4.
1968 2001-12-11 Bruno Haible <bruno@clisp.org>
1970 * setenv.c: Declare alloca.
1971 (compar_fn_t): New typedef.
1972 (KNOWN_VALUE, STORE_VALUE): Use it.
1974 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1977 2002-12-10 Paul Eggert <eggert@twinsun.com>
1979 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1980 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1981 Choose values that are less likely to collide with system fnmatch
1983 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1984 defined (e.g., a pure POSIX system).
1985 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1986 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1988 2002-12-06 Jim Meyering <jim@meyering.net>
1990 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1992 Merge in changes from libc's misc/error.c, in preparation
1993 for the merge of gnulib's changes back into libc.
1995 * error.c (_): Define only if not already defined.
1996 Move definition to follow all #include directives.
1997 Include unlocked-io.h only if !_LIBC.
1998 [_LIBC]: Include <libio/libioP.h>.
1999 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2000 (fflush): Tweak definition to use INTUSE.
2003 2002-12-05 Paul Eggert <eggert@twinsun.com>
2005 * alloca.c [defined emacs]: Include "lisp.h".
2006 (xalloc_die) [defined emacs]: New macro.
2007 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2008 [! defined emacs]: Include <xalloc.h>.
2009 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2010 (pointer): Typedef to POINTER_TYPE *.
2011 (malloc): Remove decl; we now always use xmalloc.
2012 (alloca): Use old-style definition, since Emacs needs this.
2013 Check for arithmetic overflow when computing combined size.
2015 2002-12-04 Paul Eggert <eggert@twinsun.com>
2017 Do not generate unlocked-io.h automatically, since it's easier to
2018 maintain it by hand.
2020 * unlocked-io.h: New file, from GNU diffutils,
2021 but with proper copyright notice and attribution.
2023 * Makefile.am: Add copyright notice.
2024 (libfetish_a_SOURCES): Add unlocked-io.h.
2025 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2026 (DISTCLEANFILES, io_functions): Remove macros.
2027 (EXTRA_DIST): Remove gen_uio.
2028 (unlocked-io.h): Remove rule.
2030 2002-12-04 Jim Meyering <jim@meyering.net>
2032 Reflect the fact that stat.c and lstat.c are no longer generated.
2033 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2034 (DISTCLEANFILES): Likewise.
2035 (EXTRA_DIST): Likewise.
2036 (all_local): Don't depend on stat.c or lstat.c.
2037 (stat.c, lstat.c): Remove rules.
2038 (EXTRA_DIST): Remove xstat.in.
2040 * xstat.in: Remove file. Contents moved into stat.c.
2041 * stat.c: New file. Contents mostly from xstat.in.
2042 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2043 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2045 * safe-read.c: Rework so that it may serve to define safe_write, too.
2046 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2048 2002-12-03 Jim Meyering <jim@meyering.net>
2050 * safe-read.c, safe-write.c: Change variable names and comments, but
2051 not semantics, to minimize the differences between these two files.
2052 (safe_read): Change comment to mention SAFE_READ_ERROR.
2054 * safe-read.c (IS_EINTR): Define.
2055 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2057 2002-12-02 Bruno Haible <bruno@clisp.org>
2059 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2060 Define, taken from safe-read.c.
2061 (INT_MAX): Provide fallback.
2062 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2063 * safe-write.h (SAFE_WRITE_ERROR): Define.
2065 * safe-read.c (EINTR): Remove definition.
2066 (safe_read): Don't use EINTR if it is absent.
2068 2002-12-02 Jim Meyering <jim@meyering.net>
2070 * safe-read.c (EINTR): Define.
2071 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2072 (INT_MAX): Provide fallback.
2073 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2075 * safe-read.h (SAFE_READ_ERROR): Define.
2077 2002-12-01 Jim Meyering <jim@meyering.net>
2079 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2080 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2082 2002-11-27 Paul Eggert <eggert@twinsun.com>
2084 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2085 hash_rehash): Replace `if (limit <= value) abort ();' with
2086 `if (! (value < limit)) abort ();', for readability.
2088 2002-11-26 <karl@gnu.org>
2090 * strdup.c: copy from libc again, with jim's ok.
2091 * .cppi-disable: re-add strdup.c
2093 2002-11-25 <karl@gnu.org>
2095 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2096 instead of "strtol.c".
2098 2002-11-25 Jim Meyering <jim@meyering.net>
2100 * mktime.c: Sync from libc, now that it has the latest fix.
2102 2002-11-24 <karl@gnu.org>
2104 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2105 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2107 2002-11-24 Jim Meyering <jim@meyering.net>
2109 Update from coreutils:
2111 * mktime.c: Merge in changes from libc.
2113 Avoid a link-time failure on some Linux systems.
2114 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2115 (__mon_yday): Declare with the STATIC attribute.
2116 (__mktime_internal): Likewise.
2117 Based on a report from Greg Schafer.
2119 2002-11-23 Jim Meyering <jim@meyering.net>
2121 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2122 Use `unsigned', not `int', as type of index.
2124 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2126 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2128 2002-11-22 Paul Eggert <eggert@twinsun.com>
2130 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2131 hint that one should use `if (! x) abort ();' rather than `assert
2132 (x);', and anyway it's one less thing to worry about configuring.
2133 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2134 hash_rehash, hash_insert): Use abort rather than assert.
2136 2002-11-22 Paul Eggert <eggert@twinsun.com>
2138 * quotearg.h: Allow multiple inclusion by surrounding with
2139 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2140 so that we can be included first.
2141 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2142 * quotearg.c: Include quotearg.h immediately after config.h.
2143 No need to include stddef.h or sys/types.h any more.
2144 Surround local include files with "", not "<>".
2145 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2146 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2147 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2148 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2149 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2150 (ISPRINT): Remove; no longer needed now that we assume C89.
2152 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2155 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2156 quotearg_char): Use SIZE_MAX rather than
2157 (size_t) -1 when we are talking about "infinity".
2159 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2161 2002-11-22 Bruno Haible <bruno@clisp.org>
2163 * safe-read.h: Assume C89. Add comments.
2164 (safe_read): Change return type to size_t.
2165 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2166 counts > SSIZE_MAX correctly.
2167 * safe-write.h: New file.
2168 * safe-write.c: New file.
2169 * full-read.h: New file.
2170 * full-read.c: New file.
2171 * full-write.h: Assume C89. Add comments.
2172 * full-write.c: Include safe-write.h.
2173 (full_write): Rewritten to use safe_write.
2174 Suggested by Jim Meyering and Paul Eggert.
2176 2002-11-21 Bruno Haible <bruno@clisp.org>
2178 Remove case insensitive option matching.
2179 * argmatch.h (argcasematch): Remove declaration.
2180 (ARGCASEMATCH): Remove macro.
2181 (__xargmatch_internal): Remove case_sensitive argument.
2182 (XARGMATCH): Update.
2183 (XARGCASEMATCH): Remove macro.
2184 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2185 case_sensitive argument.
2186 (argcasematch): Remove function.
2187 (__xargmatch_internal): Remove case_sensitive argument.
2188 (main): Use XARGMATCH instead of XARGCASEMATCH.
2190 * xmalloc.c: Change compile-time error message. Add comment about
2191 required autoconf version.
2193 2002-11-21 Jim Meyering <jim@meyering.net>
2195 * strdup.c (strdup): Tweak comment and initial #if/#include.
2197 Merge in changes from the coreutils.
2199 2002-09-25 Paul Eggert <eggert@twinsun.com>
2200 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2201 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2202 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2203 int. Work more efficiently if X is the same width as uintmax_t.
2204 Do not compare X to -1, to avoid bogus compiler warning.
2205 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2206 Don't assume that f_frsize and f_bsize are the same type.
2208 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2211 * makepath.c (make_path): Restore umask *before* creating the final
2213 (make_path): Minor reformatting.
2215 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2216 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2218 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2219 ones. At least on GNU/Linux systems, `auto' means something else.
2222 2002-11-20 Paul Eggert <eggert@twinsun.com>
2224 Merge argmatch cleanups from Bison. Assume C89.
2226 * argmatch.c: Include config.h here, not in argmatch.h.
2227 Include stdlib.h, for EXIT_FAILURE.
2228 Always include <string.h>, since we assume C89.
2229 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2230 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2231 Include <stddef.h> instead, since it's all we need for size_t.
2232 (PARAMS): Remove. All uses removed.
2233 (ARRAY_CARDINALITY): Do not bother to #undef.
2234 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2235 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2236 Remove unnecessary parentheses.
2237 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2238 Insert necessary parentheses.
2239 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2240 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2242 2002-11-19 Bruno Haible <bruno@clisp.org>
2244 * mbswidth.c: Include mbswidth.h right at the beginning.
2245 * mbswidth.h: Include <stddef.h>, for size_t.
2247 * mbswidth.h (PARAMS): Remove macro.
2248 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2249 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2251 * gcd.h (PARAMS): Remove macro.
2252 (gcd): Use ANSI C function declarations.
2253 * gcd.c (gcd): Likewise.
2255 2002-11-15 Bruno Haible <bruno@clisp.org>
2257 * strcspn.c: Include <stddef.h>.
2258 (strcspn): Use ANSI C function declaration. Change return type to
2260 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2261 (strpbrk): Use NULL.
2262 * strpbrk.h (PARAMS): Remove macro.
2263 (strpbrk): Use ANSI C function declaration.
2264 * strstr.c: Don't include <sys/types.h>.
2265 * strstr.h (PARAMS): Remove macro.
2266 (strstr): Use ANSI C function declarations.
2268 2002-11-06 Bruno Haible <bruno@clisp.org>
2270 * gcd.h (gcd): Change argument type to 'unsigned long'.
2271 * gcd.c (gcd): Likewise.
2273 2002-11-05 Bruno Haible <bruno@clisp.org>
2275 * gcd.h: New file, from gettext-0.11.5.
2276 * gcd.c: New file, from gettext-0.11.5.
2278 2002-11-05 Bruno Haible <bruno@clisp.org>
2280 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2281 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2282 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2283 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2285 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2286 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2288 * closeout.c: Include gettext.h instead of <libintl.h>.
2289 * human.c: Include gettext.h instead of <libintl.h>.
2290 * quotearg.c: Include gettext.h instead of <libintl.h>.
2291 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2292 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2293 * userspec.c: Include gettext.h instead of <libintl.h>.
2294 * version-etc.c: Include gettext.h instead of <libintl.h>.
2295 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2296 (textdomain): Remove definition.
2297 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2299 * long-options.c: Remove include of <libintl.h> and definition of _.
2300 * same.c: Remove include of <libintl.h> and definition of _.
2302 2002-11-04 Bruno Haible <bruno@clisp.org>
2304 * stpcpy.h: New file, from GNU gettext-0.11.5.
2305 * strcase.h: New file, from GNU gettext-0.11.5.
2306 * strpbrk.h: New file, from GNU gettext-0.11.5.
2307 * strstr.h: New file, from GNU gettext-0.11.5.
2308 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2310 2002-05-09 Bruno Haible <bruno@clisp.org>
2312 * config.charset: Update for newest glibc. Add canonical names
2313 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2315 2002-05-09 Bruno Haible <bruno@clisp.org>
2317 * localcharset.c (get_charset_aliases): Add more Windows specific
2320 2002-05-08 Owen Taylor <otaylor@redhat.com>
2322 * config.charset: A few additions for Solaris.
2324 2001-12-05 Bruno Haible <bruno@clisp.org>
2326 * localcharset.c (locale_charset): Don't return an empty string.
2328 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2330 * config.charset: msdos in uk_UA uses CP1125.
2332 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2334 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2335 * localcharset.c (locale_charset): Declare as extern "C".
2337 2002-02-15 Bruno Haible <bruno@clisp.org>
2339 * config.charset [msdosdjgpp]: For Russian, use CP866.
2341 2002-02-11 Bruno Haible <bruno@clisp.org>
2343 * config.charset: Add support for NetBSD.
2345 2002-09-25 <karl@gnu.org>
2347 * strdup.c: copy from libc/string (via ../config/srclist*).
2348 * getopt*: copy from libc/posix.
2349 * gettext.h: copy from gettext.
2350 * .cppi-disable: add strdup.c, gettext.h.
2352 2002-07-01 Jim Meyering <meyering@lucent.com>
2354 * c-stack.c: Include sys/time.h.
2355 From Volker Borchert.
2357 2002-06-11 Paul Eggert <eggert@twinsun.com>
2359 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2360 New macro. Use it uniformly instead of
2361 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2362 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2363 reported by Vin Shelton.
2365 2002-06-22 Jim Meyering <meyering@lucent.com>
2367 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2368 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2370 2002-06-22 Paul Eggert <eggert@twinsun.com>
2372 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2373 Do not assume SA_SIGINFO behavior.
2374 Bug reported by Jim Meyering on NetBSD 1.5.2.
2376 2002-06-22 Jim Meyering <meyering@lucent.com>
2378 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2380 * exitfail.c, exitfail.h: Likewise.
2381 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2383 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2385 (EXTRA_DIST): Add fnmatch_loop.c.
2386 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2388 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2389 * fnmatch.c: Update from diffutils-2.8.2.
2390 * fnmatch_.h: New file. From diffutils-2.8.2.
2391 * fnmatch.h: Remove file.
2393 2002-06-18 Paul Eggert <eggert@twinsun.com>
2395 * file-type.h: Report an error if neither S_ISREG nor
2396 S_IFREG is defined, instead of using a test specific to glibc
2397 2.2. This should be safe, since POSIX requires S_ISREG and
2398 Unix Version 7 had S_IFREG. We don't need to check for
2399 <sys/types.h> since we don't use any symbols that it defines.
2401 2002-06-15 Jim Meyering <meyering@lucent.com>
2403 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2404 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2405 have been included before this file.
2407 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2409 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2410 so that each temporary file name is unique and valid in the first
2411 8 characters, for operation under DOS.
2413 2002-06-15 Jim Meyering <meyering@lucent.com>
2415 Work even with DJGPP 2.03, which lacks support for symlinks.
2417 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2419 * lchown.c (S_ISLNK): Likewise.
2421 2002-06-14 Jim Meyering <meyering@lucent.com>
2423 * file-type.h: Use the version from diffutils-2.8.2.
2424 * file-type.c: Likewise.
2426 2002-05-27 Jim Meyering <meyering@lucent.com>
2428 Fix a problem seen only on nonconforming systems whereby ls.c's
2429 use of localtime, and then of gettimeofday would cause trouble:
2430 the localtime call used to initialize rpl_gettimeofday's save
2431 mechanism would clobber ls's current local time information so
2432 that in any long listing the first file would always be listed
2433 with date 1970-01-01. Analysis by Volker Borchert.
2435 * gettimeofday.c (localtime): Undefine.
2436 (rpl_localtime): New function.
2438 2002-05-22 Jim Meyering <meyering@lucent.com>
2440 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2441 * file-type.h: New file.
2442 * file-type.c (file_type): New file/function. Extracted from diffutils.
2444 2002-04-29 Paul Eggert <eggert@twinsun.com>
2446 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2448 2002-04-28 Paul Eggert <eggert@twinsun.com>
2450 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2451 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2452 of 127, since 64 is the largest conceivable number for ancient
2454 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2456 2002-04-28 Jim Meyering <meyering@lucent.com>
2458 * sig2str.c (WTERMSIG): Remove definition (unused).
2460 2002-04-28 Paul Eggert <eggert@twinsun.com>
2462 * sig2str.h, sig2str.c: New files.
2463 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2465 2002-04-24 Jim Meyering <meyering@lucent.com>
2467 * gettext.h: New file, from Gettext.
2468 * Makefile.am (INCLUDES): Remove -I../intl.
2469 (libfetish_a_SOURCES): Add gettext.h.
2471 2002-04-16 Jim Meyering <meyering@lucent.com>
2473 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2474 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2475 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2477 2002-04-12 Jim Meyering <meyering@lucent.com>
2479 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2481 2002-03-10 Jim Meyering <meyering@lucent.com>
2483 * makepath.c (make_path): Remove a comma from a diagnostic.
2484 Suggestion from Santiago Vila.
2486 2002-03-08 Jim Meyering <meyering@lucent.com>
2488 * rename.c: Mention that this wrapper is needed also on
2489 mips-dec-ultrix4.4 systems.
2491 2002-03-02 Jim Meyering <meyering@lucent.com>
2493 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2494 not HAVE_CLOCK_SETTIME.
2496 2002-02-27 Paul Eggert <eggert@twinsun.com>
2498 * nanosleep.h: Rename to....
2499 * timespec.h: New name for nanosleep.h. All uses changed.
2501 * gettime.c: New file.
2502 * settime.c: New file.
2505 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2506 timespec.h. Remove nanosleep.h.
2508 2002-02-25 Paul Eggert <eggert@twinsun.com>
2510 * acl.c, acl.h: New files.
2511 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2513 2002-02-24 Jim Meyering <meyering@lucent.com>
2515 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2516 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2517 cause trouble. Reported by Nelson Beebe.
2519 2002-02-23 Paul Eggert <eggert@twinsun.com>
2521 * path-concat.c (xpath_concat): Reorder code to pacify
2522 compilers that don't know that xalloc_die never returns.
2524 2002-02-20 Jim Meyering <meyering@lucent.com>
2526 * getdate.c: Regenerate using bison-1.33.
2528 2002-02-15 Paul Eggert <eggert@twinsun.com>
2530 * posixver.c, posixver.h: New files.
2531 * Makefile.am (libfetish_a_SOURCES): Add them.
2533 2002-02-02 Paul Eggert <eggert@twinsun.com>
2534 Bruno Haible <bruno@clisp.org>
2536 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2537 (fwrite_success_callback): New declaration.
2538 * unicodeio.c (unicode_to_mb): New function, extracted from
2539 print_unicode_char. Call failure callback instead of error.
2540 (fwrite_success_callback): New function.
2541 (exit_failure_callback): New function.
2542 (fallback_failure_callback): New function.
2543 (print_unicode_char): Call unicode_to_mb.
2545 2002-01-26 Jim Meyering <meyering@lucent.com>
2547 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2549 2002-01-22 Jim Meyering <meyering@lucent.com>
2551 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2552 Otherwise, some versions of automake would omit the rule that makes
2553 Makefile from Makefile.in.
2555 2001-01-21 Paul Eggert <eggert@twinsun.com>
2557 * xmemcoll.h, xmemcoll.c: New files.
2558 * Makefile.am (libfetish_a_SOURCES): Add them.
2559 * memcoll.c: Include errno.h, and declare errno if not defined.
2560 (memcoll): Set errno to zero if there is no error.
2562 * quotearg.c (quotearg_buffer_restyled):
2563 Fix bug with quoting buffers containing NUL when backslashing escapes.
2564 This bug was exposed by the other changes in this patch.
2565 (quotearg_n_options): New arg ARGSIZE.
2566 All callers changed.
2567 (quoting_options_from_style): New function.
2568 (quotearg_n_style): Use it.
2569 (quotearg_n_style_mem): New function.
2571 * quotearg.h (quotearg_n_style_mem): New function.
2573 2002-01-16 Jim Meyering <meyering@lucent.com>
2575 * getdate.y: Add three semicolons, each just before a closing brace.
2576 Bison (as of version 1.31) no longer papers over that mistake.
2578 2002-02-14 Paul Eggert <eggert@twinsun.com>
2580 * backupfile.c (ISDIGIT): Comment fix.
2581 * getdate.y (ISDIGIT): Likewise.
2582 * posixtm.c (ISDIGIT, year): Likewise.
2583 * strverscmp.c (ISDIGIT): Likewise.
2584 * userspec.c (ISDIGIT): Likewise.
2586 2002-01-05 Jim Meyering <meyering@lucent.com>
2588 * version-etc.c (version_etc_copyright): Update copyright year.
2590 2001-01-19 Paul Eggert <eggert@twinsun.com>
2592 * closeout.c (close_stdout_status): If ferror (stdout), do
2593 not silently exit merely because the output buffer happens to
2594 have nothing pending.
2596 2001-12-18 Paul Eggert <eggert@twinsun.com>
2598 See the big note in ../ChangeLog.
2599 * human.c (suffixes): Prefer K to k for 1024.
2600 (generate_suffix_backwards): New function.
2601 (human_readable_inexact): Use it.
2602 * xstrtol.c (__xstrtol): If there is no number but there
2603 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2604 Accept 'K' as well as 'k'.
2606 2001-12-15 Jim Meyering <meyering@lucent.com>
2608 * regex.h (__restrict_arr): Update from libc.
2610 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2611 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2614 2001-12-10 Jim Meyering <meyering@lucent.com>
2616 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2617 Instead, include "xalloc.h".
2618 (initbuffer): Don't cast xmalloc return value to char*.
2619 (readline): Reword comment.
2620 Don't cast xrealloc return value to char*
2623 2001-12-09 Jim Meyering <meyering@lucent.com>
2625 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2626 `signed and unsigned type in conditional expression'.
2627 * posixtm.c (posix_time_parse): Likewise.
2629 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2631 * readtokens.c (readtoken): Declare an index to be of type unsigned
2632 to avoid a pedantic warning.
2634 * getstr.c: Don't include assert.h.
2635 (getstr): Remove warning-evoking assertions.
2636 Return -1 if offset parameter is out of bounds.
2637 Change the type of a local from int to size_t.
2639 * strftime.c (my_strftime_localtime_r): Include this function
2640 definition in the `#if ! HAVE_TM_GMTOFF' block.
2642 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2643 Include xalloc.h instead.
2645 2001-12-02 Jim Meyering <meyering@lucent.com>
2647 * tempname.c: Don't declare getenv, thus reverting the change of
2648 2001-11-18. It's no longer necessary, now that stdlib.h is always
2651 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2652 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2654 2001-11-30 Akim Demaille <akim@epita.fr>
2656 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2657 before being defined.
2659 2001-11-27 Paul Eggert <eggert@twinsun.com>
2661 * quotearg.h (quotearg_n, quotearg_n_style):
2662 First arg is int, not unsigned.
2663 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2664 (SIZE_MAX, UINT_MAX): New macros.
2665 (quotearg_n_options): Abort if N is negative.
2666 Avoid overflow check on hosts where size_t is 64 bits and int
2667 is 32 bits, as overflow is impossible there.
2668 Fix off-by-one typo that caused unnecessary reallocation.
2670 2001-11-27 Jim Meyering <meyering@lucent.com>
2672 * tempname.c: Merge with version from libc.
2673 * regex.c: Likewise.
2675 * tempname.c: Include stdlib.h unconditionally. On some old systems
2676 for which STDC_HEADERS is 0, it was not included, resulting in a
2677 warning about an integer-to-pointer conversion problem with getenv.
2678 Reported by Volker Borchert.
2680 2001-11-26 Jim Meyering <meyering@lucent.com>
2682 * gtod.h: Remove file.
2683 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2684 * gettimeofday.c: Don't include gtod.h.
2685 (GTOD_init): Remove function.
2686 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2687 Suggestion from Volker Borchert.
2689 2001-11-23 Jim Meyering <meyering@lucent.com>
2691 * hash.h (struct hash_table): Don't define here. Merely declare it.
2692 * hash.c (struct hash_table): Define it here instead.
2694 2001-11-22 Jim Meyering <meyering@lucent.com>
2696 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2698 2001-11-18 Paul Eggert <eggert@twinsun.com>
2700 * tempname.c (TMP_MAX): Remove; no longer needed.
2701 (TEMPORARIES): New macro.
2702 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2703 removes an artificial limitation (e.g. HP-UX 10.20, where
2706 2001-11-18 Jim Meyering <meyering@lucent.com>
2708 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2711 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2712 files will be created before anything else.
2714 2001-11-17 Jim Meyering <meyering@lucent.com>
2716 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2717 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2718 rather than group writable. Patch by Juan F. Codagnone.
2720 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2721 Instead, include "xalloc.h".
2723 * mountlist.c: Include unlocked-io.h after all system headers.
2724 Remove explicit declarations of xmalloc, xrealloc,
2725 and xstrdup. Instead, include "xalloc.h".
2727 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2728 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2729 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2731 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2732 Reported by Padraig Brady.
2734 * mkstemp.c: #undef mkstemp.
2736 (rpl_mkstemp): Rename from mkstemp.
2739 2001-11-16 Jim Meyering <meyering@lucent.com>
2741 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2742 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2743 determine the amount of total physical memory, use pstat_getstatic.
2744 HPUX-11 doesn't define _SC_PHYS_PAGES.
2745 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2746 If sysconf couldn't be used to determine the amount of available
2747 physical memory, use both pstat_getstatic and pstat_getdynamic.
2748 Based on a patch from Bob Proulx.
2750 2001-11-05 Jim Meyering <meyering@lucent.com>
2752 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2754 2001-11-03 Jim Meyering <meyering@lucent.com>
2756 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2757 in argmatch_to_argument call.
2759 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2762 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2763 e.g., a fault due to an attempt to free a NULL pointer.
2765 2001-11-01 Jim Meyering <meyering@lucent.com>
2767 * dirfd.c, dirfd.h: New files.
2768 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2770 * hash.c (hash_print) [TESTING]: Clean up.
2772 2001-10-22 Paul Eggert <eggert@twinsun.com>
2774 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2775 to avoid a warning if -Wall.
2777 2001-10-21 Paul Eggert <eggert@twinsun.com>
2779 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2781 2001-10-21 Jim Meyering <meyering@lucent.com>
2783 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2784 this code would end up calling gettext even in packages built
2786 * getopt.c (_): Likewise.
2787 * regex.c (_): Likewise.
2789 2001-10-20 Paul Eggert <eggert@twinsun.com>
2791 * error.c (strerror_r): Do not declare unless !_LIBC.
2792 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2793 Use strerror_r that is only a macro, even if it is not a function.
2794 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2795 (private_strerror): Use prototypes, not old-style function definition.
2796 (print_errno_message): New function.
2797 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2799 (error_tail, error, error_at_line): Use it.
2801 2001-10-11 Jim Meyering <meyering@lucent.com>
2803 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2804 and quote_n (1, ... to avoid clobbering a buffer.
2806 2001-10-05 Jim Meyering <meyering@lucent.com>
2808 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2809 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2810 * hash-pjw.h: New file.
2812 2001-09-30 Jim Meyering <meyering@lucent.com>
2814 * mountlist.c [MOUNTED_GETFSSTAT]:
2815 Include <sys/ucred.h>, for Apple Darwin.
2816 Include sys/mount.h and sys/fs_types.h only if available.
2818 (read_filesystem_list): Use FS_TYPE.
2820 2001-09-29 Paul Eggert <eggert@twinsun.com>
2822 * exclude.c (excluded_filename): 0 -> false, since it's
2825 2001-09-28 Paul Eggert <eggert@twinsun.com>
2827 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2828 #defines strtoimax. Also treat the other strto* functions
2831 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2832 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2833 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2835 2001-09-26 Jim Meyering <meyering@lucent.com>
2837 Most macros in unlocked-io.h had the wrong number of arguments.
2838 * gen-uio: New script.
2839 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2840 * unlocked-io.hin: Remove file.
2841 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2842 rather than trying to embed it here.
2843 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2844 Reported by Padraig Brady.
2846 2001-09-25 Volker Borchert <bt@teknon.de>
2848 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2850 2001-09-23 Jim Meyering <meyering@lucent.com>
2852 * mountlist.c: Remove useless parentheses in #if directives.
2853 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2854 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2856 2001-09-22 Jim Meyering <meyering@lucent.com>
2858 * localcharset.c: Update from latest gettext.
2859 * config.charset: Likewise.
2861 2001-09-20 Jim Meyering <meyering@lucent.com>
2863 * xstrtol.c (strtoimax): Guard declaration with
2864 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2865 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2866 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2867 (strtoumax): Likewise, for completeness (it wasn't necessary).
2869 2001-09-06 Paul Eggert <eggert@twinsun.com>
2871 * strtoimax.c (HAVE_LONG_LONG):
2872 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2873 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2874 to work around bug in IBM C compiler.
2876 2001-09-16 Jim Meyering <meyering@lucent.com>
2878 * mkdir.c: New file.
2880 2001-09-04 Paul Eggert <eggert@twinsun.com>
2882 * xgetcwd.c: Revert some of the previous change; intead,
2883 fix the HAVE_GETCWD_NULL code to behave more like the
2884 !HAVE_GETCWD_NULL code used to.
2887 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2890 2001-09-04 Paul Eggert <eggert@twinsun.com>
2892 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2893 Use ssize_t, not int, to store result of readlink.
2894 Check for ssize_t overflow as well as size_t overflow,
2895 as POSIX says the result of readlink is implementation-defined
2896 when ssize_t overflows.
2897 Remove unnecessary cast to char*.
2898 Use free+malloc instead of realloc, as the storage doesn't need
2899 to be preserved and it's clearer and can be more efficient that way.
2900 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2901 * xreadlink.h (xreadlink): Update prototype.
2903 2001-09-03 Paul Eggert <eggert@twinsun.com>
2905 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2906 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2907 spotted by Jim Meyering.
2909 2001-09-03 Jim Meyering <meyering@lucent.com>
2911 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2913 2001-09-03 Paul Eggert <eggert@twinsun.com>
2915 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2916 like the HAVE_GETCWD_NULL code.
2917 Include pathmax.h if not HAVE_GETCWD.
2918 Do not include xalloc.h.
2919 (INITIAL_BUFFER_SIZE): New symbol.
2920 Do not use xmalloc / xrealloc, since the caller is responsible for
2921 handling errors. Preserve errno around `free' during failure.
2922 Do not overrun buffer when using getwd.
2924 2001-09-03 Paul Eggert <eggert@twinsun.com>
2926 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2927 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2929 2001-09-02 Jim Meyering <meyering@lucent.com>
2931 * error.c: Update from GNU libc.
2933 2001-09-01 Jim Meyering <meyering@lucent.com>
2935 * xreadlink.c: New file.
2936 * xreadlink.h: New file.
2937 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2939 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2940 doesn't conflict with sparc Solaris 7's definition in
2941 /usr/include/sys/int_types.h.
2943 * exclude.c: Use `""', not `<>' to #include non-system header files.
2944 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2945 and strncasecmp as r-values. Unixware didn't have declarations.
2947 2001-08-31 Jim Meyering <meyering@lucent.com>
2949 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2950 Use an initial, malloc'd, buffer of length 128 rather than
2951 a statically allocated one of length 1024.
2953 2001-08-30 Paul Eggert <eggert@twinsun.com>
2955 * xgetcwd.c: Don't include pathmax.h.
2956 Include stdlib.h and unistd.h if available.
2958 (xmalloc, xstrdup, free): Remove decls.
2959 (xgetcwd): Don't assume sizes fit in unsigned.
2960 Check for overflow when computing sizes.
2961 Simplify reallocation code.
2963 2001-08-28 Paul Eggert <eggert@twinsun.com>
2965 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2967 * strtoimax.c: Renamed from strtoxmax.c, removing the
2970 Also, make the following further changes to make this file's
2971 configuration more similar to that of strtol.c:
2972 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2973 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2974 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2975 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2976 changed to signed values.
2978 And make the following changes as well:
2979 Fix copyright notice, as 1999 was missing.
2980 (verify): New macro.
2981 (strtoimax): Check sizes at compile-time, not run-time.
2982 Prefer strtol to strtoll if both work.
2983 (main): Remove; it was not that useful and was a pain to maintain.
2985 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2987 2001-08-30 Paul Eggert <eggert@twinsun.com>
2989 * savedir.c (savedir): Remove size parameter, as POSIX says that
2990 a directory's st_size can have an arbitrary value, so the old
2991 usage could waste an arbitrary amount of memory. All uses
2993 * savedir.h: Update prototype.
2995 2001-08-30 Paul Eggert <eggert@twinsun.com>
2997 * xstrtol.c (strtoimax): New decl.
2999 2001-08-28 Paul Eggert <eggert@twinsun.com>
3001 * xstrtol.h: Add copyright notice.
3002 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3003 LONGINT_INVALID_SUFFIX_CHAR.
3005 2001-08-30 Paul Eggert <eggert@twinsun.com>
3007 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3010 2001-08-30 Paul Eggert <eggert@twinsun.com>
3012 * hash.c: Remove '2001' from copyright notice.
3014 2001-08-30 Paul Eggert <eggert@twinsun.com>
3016 * full-write.h: New file.
3017 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3018 * full-write.c: Correct credits, as cccp.c no longer
3019 exists and anyway it was so heavily changed from the old cccp
3020 code as to be unrecognizable. Include full-write.h.
3021 (full_write) Return size_t, with short writes meaning failure.
3022 All callers changed. This fixes a bug with large buffers
3024 * utime.c: Include full-write.h.
3026 2001-08-30 Paul Eggert <eggert@twinsun.com>
3028 Merge 'exclude' changes from tar 1.13.22.
3029 This fixes one or two unlikely storage allocation overflow bugs,
3030 but doesn't change user-visible behavior otherwise.
3032 2001-08-30 Paul Eggert <eggert@twinsun.com>
3034 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3035 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3036 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3037 Include if available.
3038 (<xalloc.h>): Include
3039 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3040 (verify): New macro. Use it to verify that EXCLUDE macros do not
3041 collide with FNM macros.
3042 (struct patopts): New struct.
3043 (struct exclude): Use it, as exclude patterns now come with options.
3044 (new_exclude): Support above changes.
3045 (new_exclude, add_exclude_file):
3046 Initial size must now be a power of two to simplify overflow checking.
3047 (free_exclude, fnmatch_no_wildcards): New function.
3048 (excluded_filename): No longer requires options arg, as the options
3049 are determined by add_exclude. Now returns bool, not int.
3050 (excluded_filename, add_exclude):
3051 Add support for the fancy new exclusion options.
3052 (add_exclude, add_exclude_file): Now takes int options arg.
3053 Check for arithmetic overflow when computing sizes.
3054 (add_exclude_file): xrealloc might modify errno, so don't
3055 realloc until after errno might be used.
3057 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3059 (free_exclude): New decl.
3060 (add_exclude, add_exclude_file): Now takes int options arg.
3061 (excluded_filename): No longer requires options arg, as the options
3062 are determined by add_exclude. Now returns bool, not int.
3064 2001-08-30 Paul Eggert <eggert@twinsun.com>
3066 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3068 2001-08-27 Jim Meyering <meyering@lucent.com>
3070 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3072 * version-etc.c (N_): Remove definition.
3073 Revert most of last change.
3074 Instead, simply don't mark the `Copyright...' string for translation.
3075 Based on advice from Paul Eggert.
3077 * strtoxmax.c: Tweak comment.
3079 2001-08-26 Jim Meyering <meyering@lucent.com>
3081 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3082 of copyright with `%s' so translators don't get an untranslated
3084 (COPYRIGHT_YEAR): Define.
3085 (version_etc): Use fprintf rather than fputs.
3086 Suggestion from Ulrich Drepper.
3088 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3090 * strtoll.c: New file, from GNU libc.
3091 * xstrtoimax.c: New file.
3093 * xstrtol.h: Add xstrtoimax.
3094 * strtoumax.c: New file. Simply include "strtoumax.c".
3095 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3097 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3098 * strtoxmax.c: ... then renamed to this.
3100 2001-08-13 Paul Eggert <eggert@twinsun.com>
3102 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3103 Port to Solaris 8, where 'sed' requires a space after the 'r'
3104 command, and where sh dislikes "$/". Clean up the spacing a bit.
3105 Redirect output to $tmp just once.
3107 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3109 * addext.c (<errno.h>): Include.
3110 (errno): Declare if not defined.
3111 (addext): Work correctly when pathconf returns -1 and leaves
3112 errno alone because there is no limit. Also, work even if
3113 pathconf returns a value greater than SIZE_MAX.
3115 2001-08-12 Jim Meyering <meyering@lucent.com>
3117 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3118 Simply `return getcwd (NULL, 0);'.
3119 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3120 Use 1300 as initial value for length, not PATH_MAX.
3122 * pathmax.h: Clean up cpp syntax.
3124 2001-08-12 Jim Meyering <meyering@lucent.com>
3126 * gettimeofday.c: New file.
3128 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3130 2001-08-04 Jim Meyering <meyering@lucent.com>
3132 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3133 to get in sync with glibc.
3135 2001-08-03 Paul Eggert <eggert@twinsun.com>
3137 The following changes are from gettext 0.10.39 as maintained by
3140 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3141 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3142 with inverted sense. All uses changed.
3144 * mbswidth.c: Don't include <limits.h>.
3145 Include <stdlib.h> and <string.h> unconditionally.
3146 (iswcntrl, mbsinit, ISCNTRL): New macros.
3147 (mbsnwidth): Use K&R style function declarations.
3148 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3149 can optimize it when MB_CUR_MAX == 1.
3150 The width of control characters is zero, not 1.
3152 2001-07-15 Jim Meyering <meyering@lucent.com>
3154 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3155 (BUILT_SOURCES): Add unlocked-io.h.
3156 (io_functions): Define.
3157 (unlocked-io.h): New rule.
3158 (DISTCLEANFILES): Add unlocked-io.h.
3159 (all-local): Depend on unlocked-io.h, to ensure it is created.
3161 * unlocked-io.hin: New file
3163 * regex.c: Update from glibc.
3165 2001-07-05 Jim Meyering <meyering@lucent.com>
3167 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3169 (libfetish_a_SOURCES): Put all .h files here instead.
3170 Remove a thus-exposed (better checks in automake) duplicate and
3171 two unnecessary .h files.
3173 2001-06-11 Jim Meyering <meyering@lucent.com>
3175 * regex.c: Update from GNU libc.
3177 2001-05-27 Jim Meyering <meyering@lucent.com>
3179 * readutmp.h (UT_TYPE): Define.
3181 2001-05-24 Jim Meyering <meyering@lucent.com>
3183 * argmatch.c: Include "quote.h".
3184 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3185 quote function. Reported by Göran Uddeborg.
3187 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3189 * dirname.c (dir_name): Compute append_dot using path, not newpath
3190 which is not yet declared.
3192 2001-05-11 Paul Eggert <eggert@twinsun.com>
3194 * Makefile.am (libfetish_a_SOURCES):
3195 Add strftime.c, since we now compile it on all hosts.
3197 * strftime.c (my_strftime):
3198 Define to nstrftime if emacs, but only if my_strftime is not defined.
3199 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3200 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3201 Add one more extra argument: a nanoseconds value.
3204 (my_strftime function): Add %N format.
3205 (emacs_strftimeu): Renamed from emacs_strftime,
3206 with extra ut argument.
3208 2001-05-11 Paul Eggert <eggert@twinsun.com>
3210 dirname code cleanup. base_name now behaves more compatibly
3211 with POSIX basename when given file names that have trailing
3212 slashes, and similarly for dir_name. Add new primitives
3213 base_len and dir_len. Put the directory-name-related decls
3216 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3217 * backupfile.c (base_name): Likewise.
3218 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3219 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3220 * makepath.c (strip_trailing_slashes): Likewise.
3221 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3223 * rename.c (strip_trailing_slashes): Likewise.
3224 * same.c (base_name): Likewise.
3225 * stripslash.c (ISSLASH): Likewise.
3227 * addext.c: Include <dirname.h> after size_t is defined.
3228 * backupfile.c: Likewise.
3230 * addext.c (addext): Use base_len to trim redundant
3231 trailing slashes instead of doing it ourselves.
3232 But do not trim the last slash if it is not redundant.
3234 * backupfile.c (find_backup_file_name,
3235 max_backup_version): Use base_len instead of rolling it ourselves.
3236 Handle the case of "" and (on DOS) "C:" correctly.
3238 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3239 Include <string.h>, <dirname.h>.
3240 (base_name): Allow file names ending in slashes, other than names
3241 that are all slashes. In this case, return the basename followed
3242 by the slashes. This is more general, and can be used in places
3243 where the original base_name purposely had an assertion failure.
3244 (base_len): New function.
3246 * dirname.c: Include <string.h> instead of <stdlib.h>.
3247 Do not include <assert.h>; no longer needed.
3249 (memrchr): Remove decl.
3250 (dir_name_r): Remove.
3251 (dir_len): Renamed from dirlen. All callers changed.
3252 Rewrite in terms of base_name, for simplicity and consistency.
3253 (dir_name): Never return NULL. All callers changed.
3254 Do not include <stdlib.h> in test program; no longer needed.
3255 return 0; is fine for test program.
3257 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3259 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3261 * path-concat.c (path_concat): Use base_len to compute
3262 base length, not strlen; this means we cannot rely on memcpy
3265 * same.c (STREQ): Remove.
3266 (same_name): Handle the case where the basename ends in trailing '/'.
3268 * stripslash.c (strip_trailing_slashes): Return nonzero if
3269 a slash was stripped. Do not strip the last slash after a
3272 2001-04-08 Jim Meyering <meyering@lucent.com>
3274 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3275 recomputed; that's necessary when the offset spans a DST transition.
3276 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3278 2001-04-02 Jim Meyering <meyering@lucent.com>
3280 * regex.h, regex.c: Update from GNU libc.
3282 2001-03-19 Paul Eggert <eggert@twinsun.com>
3284 * version-etc.c (version_etc_copyright): Update to 2001.
3286 2001-03-16 Paul Eggert <eggert@twinsun.com>
3288 * tempname.c (uint64_t): Define to uintmax_t if
3289 not defined, and if UINT64_MAX is not defined.
3290 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3291 Reported by John David Anglin.
3293 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3295 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3296 alias if codeset is empty.
3297 * config.charset (BeOS): Use wildcard syntax.
3299 2001-03-13 Jim Meyering <meyering@lucent.com>
3301 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3302 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3305 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3307 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3309 * unicodeio.c (print_unicode_char): Simplify accordingly.
3311 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3313 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3314 support for DOS/DJGPP.
3316 2001-02-28 Paul Eggert <eggert@twinsun.com>
3318 * Makefile.am (libfetish_a_SOURCES):
3319 Add dup-safer.c, fopen-safer.c.
3320 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3322 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3324 2001-02-25 Paul Eggert <eggert@twinsun.com>
3326 The mkstemp replacement is taken from glibc 2.2.2, with some
3327 portability fixes for use outside glibc, as follows:
3329 * tempname.c (struct_stat64): New macro.
3330 (direxists, __gen_tempname): Use it.
3331 This avoids a portability problem with Solaris 8.
3333 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3334 (<stddef.h>, <stdint.h>, <string.h>):
3335 Include only if STDC_HEADERS || _LIBC.
3336 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3337 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3338 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3339 (__set_errno): Define this macro if <errno.h> doesn't.
3340 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3341 Define these macros if <stdio.h> doesn't.
3342 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3343 Define these macros if <sys/stat.h>
3344 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3345 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3346 __xstat64): Define if not _LIBC.
3347 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3348 (__gen_tempname): Invoke gettimeofday only if
3349 HAVE_GETTIMEOFDAY || _LIBC;
3350 otherwise, fall back on plain "time".
3351 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3353 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3355 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3357 2001-02-17 Jim Meyering <meyering@lucent.com>
3359 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3360 around included file name.
3362 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3364 * strftime.c: Update from GNU libc (the only changes were to comments).
3366 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3368 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3370 2001-02-17 Paul Eggert <eggert@twinsun.com>
3372 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3373 Remove workaround macros for hosts that have mbrtowc but not
3374 mbstate_t, as we now insist on proper declarations for both
3375 before using mbrtowc.
3377 2001-02-17 Jim Meyering <meyering@lucent.com>
3379 * regex.c: Update from libc.
3381 2001-02-16 Paul Eggert <eggert@twinsun.com>
3383 * alloca.c (malloc): Undef before defining, since stdlib.h
3384 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3385 Reported by Mark Hounschell via Paul Eggert.
3387 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3389 * config.charset: Update for FreeBSD 4.2.
3391 2001-01-26 Jim Meyering <meyering@lucent.com>
3393 * quotearg.c: Include stddef.h.
3394 * quote.c: Include stddef.h.
3395 Reported by Axel Kittenberger.
3397 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3398 line in double quotes so that it evokes a better diagnostic.
3399 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3400 Reported by Axel Kittenberger.
3402 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3404 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3405 to avoid a warning. Add back 'const' to inptr.
3407 2001-01-16 Jim Meyering <meyering@lucent.com>
3409 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3412 2001-01-14 Jim Meyering <meyering@lucent.com>
3414 * rename.c: New file. From Volker Borchert.
3415 Include stdlib.h, string.h or strings.h, and xalloc.h.
3416 Use strip_trailing_slashes rather than open-coding it.
3418 2001-01-03 Paul Eggert <eggert@twinsun.com>
3420 * strftime.c: Sync with glibc time/strftime.c 1.81.
3422 2001-01-03 Jim Meyering <meyering@lucent.com>
3424 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3425 local `inptr' to avoid warning with some system declarations of iconv.
3427 2000-12-29 Paul Eggert <eggert@twinsun.com>
3429 * modechange.c: Do not assume that mode_t uses the
3430 traditional octal encoding. E.g. "chmod 1 FOO" should set
3431 the other-execute bit of FOO even if S_IXOTH != 1.
3433 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3434 WOTH, XOTH, ALLM): New macros.
3435 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3436 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3438 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3439 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3441 No need to use uintmax_t; unsigned long is long enough.
3442 Don't bother to get suffix since we don't use it.
3444 2000-12-24 Jim Meyering <meyering@lucent.com>
3446 * hash.c (is_prime): Return explicit boolean values.
3447 (hash_get_first): Return NULL to appease Irix5.6's 89.
3448 Reported by Nelson Beebe.
3450 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3452 * localcharset.c (locale_charset): Add support for Win32.
3454 2000-12-18 Paul Eggert <eggert@twinsun.com>
3456 * physmem.h, physmem.c: New files.
3458 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3459 (noinst_HEADERS): Add physmem.h.
3461 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3462 't' for compatibility with Solaris 8 sort.
3464 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3466 * config.charset: Add support for BeOS.
3468 2000-12-16 Jim Meyering <meyering@lucent.com>
3470 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3471 SHELLS_FILE to a file name that's useful on djgpp systems.
3473 (ADDITIONAL_DEFAULT_SHELLS): Define.
3474 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3475 Based mostly on a patch from Prashant TR.
3477 2000-12-16 Jim Meyering <meyering@lucent.com>
3479 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3480 N and M) would have treated it like `chown N:N FILE'.
3482 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3484 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3486 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3487 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3488 to the list of canonical encodings. Rename EUC-CN to GB2312.
3490 2000-12-08 Andreas Schwab <schwab@suse.de>
3492 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3493 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3495 2000-12-07 Jim Meyering <meyering@lucent.com>
3497 * stripslash.c (ISSLASH): Define.
3498 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3501 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3502 (dir_name_r): Declare this function as static.
3503 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3504 manifest itself on a name containing a mix of slashes and
3506 Make this function work with names starting with a DOS-style
3507 drive letter and colon prefix.
3508 (dir_name): Append `.' if necessary.
3509 Based mostly on patches from Prashant TR and Eli Zaretskii.
3511 * dirname.h (dir_name_r): Remove prototype.
3513 2000-12-05 Jim Meyering <meyering@lucent.com>
3515 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3517 2000-12-04 Jim Meyering <meyering@lucent.com>
3519 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3520 Also include memory.h, stdlib.h, unistd.h if appropriate.
3521 Reported by Andreas Jaeger (conflicting declaration of malloc).
3523 2000-12-02 Jim Meyering <meyering@lucent.com>
3525 * closeout.h: Make idempotent, to avoid some obscure warnings.
3527 2000-12-01 Paul Eggert <eggert@twinsun.com>
3529 * memrchr.c: Include <config.h> before any system include file.
3531 2000-11-29 Paul Eggert <eggert@twinsun.com>
3533 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3535 2000-11-26 Jim Meyering <meyering@lucent.com>
3537 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3539 2000-11-22 Paul Eggert <eggert@twinsun.com>
3541 * strftime.c (my_strftime): Do not invoke mbrlen with a
3542 size of (size_t) -1; it's not portable.
3544 2000-11-17 Akim Demaille <akim@epita.fr>
3546 * obstack.h: Formatting changes.
3547 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3548 prevent type checking.
3549 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3550 cast the value to (void *): assigning a `foo *' to a `void *'
3552 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3554 2000-11-17 Jim Meyering <meyering@lucent.com>
3556 * strstr.c: Update from GNU libc.
3558 2000-11-16 Jim Meyering <meyering@lucent.com>
3560 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3562 2000-11-11 Jim Meyering <meyering@lucent.com>
3564 * error.c: Add a couple #includes, merging from GNU libc version.
3566 2000-11-10 Jim Meyering <meyering@lucent.com>
3568 * obstack.h: Update from GNU libc.
3569 * obstack.c: Likewise.
3571 2000-11-06 Paul Eggert <eggert@twinsun.com>
3573 * getusershell.c (setusershell): Use rewind rather than
3574 fseek/fseeko, to avoid configuration hassles with fseeko.
3575 Don't bother opening SHELLS_FILE if shellstream is NULL;
3578 2000-11-05 Jim Meyering <meyering@lucent.com>
3580 * makepath.h (make_dir): Declare.
3581 * makepath.c (make_dir): Remove `static' attribute.
3584 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3586 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3587 last one in a bucket, advance to the next bucket.
3589 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3591 * fnmatch.c: Do not comment out all the code if we are using
3592 the GNU C library, because in some cases we are replacing buggy
3593 code in the GNU C library itself.
3595 2000-10-30 Paul Eggert <eggert@twinsun.com>
3597 * error.h, getline.h, modechange.h:
3598 Remove "2000" from Copyright line, as the file hasn't been
3599 changed this year other than in the copyright notice.
3601 * xalloc.h: Add "2000" to Copyright line, as this file
3602 was changed this year.
3604 2000-10-30 Paul Eggert <eggert@twinsun.com>
3606 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3607 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3608 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3610 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3612 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3613 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3614 doesn't define __restrict_arr.
3616 2000-10-29 Jim Meyering <meyering@lucent.com>
3618 * xstat.in: Fix grammar in comment.
3620 2000-10-28 Jim Meyering <meyering@lucent.com>
3622 * memchr.c: Update from libc.
3623 Adjust for portability:
3624 [HAVE_STDLIB_H]: Include stdlib.h.
3625 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3626 Undef __memchr, too.
3627 [!weak_alias]: Define __memchr to memchr.
3629 * regex.c: Update from libc.
3630 * regex.h: Likewise.
3631 * getopt1.c: Likewise.
3632 * memcmp.c: Likewise.
3634 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3635 Avoid using fseek, when possible -- it's broken by design.
3636 Patch by Ulrich Drepper.
3638 2000-10-26 Jim Meyering <meyering@lucent.com>
3640 * strftime.c: Update from libc.
3642 2000-10-25 Jim Meyering <meyering@lucent.com>
3644 * obstack.c: Update from libc.
3646 2000-10-23 Jim Meyering <meyering@lucent.com>
3648 * hard-locale.c (hard_locale): Revert last change -- it was simply
3649 wrong. That set_locale call must not have any side effects.
3652 2000-10-22 Jim Meyering <meyering@lucent.com>
3654 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3655 [CYCLIC]: Remove now-unused definition.
3657 * save-cwd.c (O_DIRECTORY): Define, if needed.
3658 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3659 Suggestion from Ulrich Drepper.
3661 2000-10-21 Jim Meyering <meyering@lucent.com>
3663 * dirname.c (dir_name_r): New function, factored out of dir_name.
3664 (dir_name): Use dir_name_r.
3665 * dirname.h (dir_name_r): Declare it.
3667 2000-10-21 Jim Meyering <meyering@lucent.com>
3669 * dirname.c (memrchr): Declare if necessary.
3670 (dir_name): Remove the restriction that there be no
3671 trailing slashes. Now, this code skips past them, effectively
3673 [TEST_DIRNAME] (main): New unit tests.
3675 * memrchr.c: New file from GNU libc.
3676 Undef __memrchr, too.
3677 [!weak_alias]: Define __memrchr to memrchr.
3678 Guard weak_alias use with `#ifdef weak_alias'.
3680 2000-10-17 Jim Meyering <meyering@lucent.com>
3682 * quote.h (PARAMS): Define and use.
3683 Reported by Akim Demaille.
3685 * getopt.c: Update from libc.
3687 2000-10-16 Jim Meyering <meyering@lucent.com>
3689 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3692 2000-09-25 Jim Meyering <meyering@lucent.com>
3694 * md5.h (rol): Define (from GnuPG).
3696 * sha.c: Give credit (GnuPG) where due.
3697 (M): Use rol rather than open-coding it.
3698 Add a FIXME comment.
3700 2000-09-21 Jim Meyering <meyering@lucent.com>
3702 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3703 Reported by Michael Stone.
3705 2000-09-20 Jim Meyering <meyering@lucent.com>
3707 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3708 (noinst_HEADERS): Add sha.h.
3709 Based on code from Scott G. Miller and from GnuPG.
3711 2000-09-15 Jim Meyering <meyering@lucent.com>
3713 * regex.c: Update from libc.
3715 2000-09-10 Jim Meyering <meyering@lucent.com>
3717 * getopt.c (_getopt_internal): Update from glibc.
3719 2000-09-09 Jim Meyering <meyering@lucent.com>
3721 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3722 think it should be used as a general replacement for isascii.
3723 * fnmatch.c: Likewise.
3724 * mbswidth.c: Likewise
3725 * regex.c: Likewise.
3728 * userspec.c: Include sys/param.h and limits.h.
3730 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3731 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3732 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3733 UID, GID. Check range.
3735 2000-09-06 Jim Meyering <meyering@lucent.com>
3737 * getopt.c (_getopt_internal): Update from glibc.
3739 2000-08-30 Jim Meyering <meyering@lucent.com>
3741 * strftime.c: Merge in changes from GNU libc.
3743 2000-08-26 Jim Meyering <meyering@lucent.com>
3745 * closeout.c: Include "__fpending.h".
3746 (close_stdout_status): Return right away if there's nothing to flush.
3748 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3749 * __fpending.c: New file.
3750 * __fpending.h: New file.
3752 2000-08-07 Paul Eggert <eggert@twinsun.com>
3754 Standardize on "memory exhausted" instead of "Memory exhausted"
3755 or "virtual memory exhausted".
3756 * obstack.c (print_and_abort): Use "memory exhausted", not
3757 "virtual memory exhausted".
3758 * same.c (same_name): Invoke xalloc_die instead of printing
3760 * userspec.c (parse_user_spec): Likewise.
3761 * bumpalloc.h: comment fix
3762 * same.c, userspec.c: Include xalloc.h.
3764 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3765 not char *const and pointing to a constant array.
3766 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3767 (xrealloc): Comment fix.
3769 * userspec.c (parse_user_spec):
3770 Don't translate a message until just before returning,
3771 to avoid unnecessary translation.
3773 2000-08-07 Jim Meyering <meyering@lucent.com>
3775 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3776 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3777 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3778 getgroups.c, gethostname.c, getopt.h, group-member.c,
3779 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3780 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3781 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3782 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3783 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3784 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3785 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3786 yesno.c: Back out Copyright date changes for each file with no change
3787 this year. This eases coordination with other programs using the same
3788 source code modules. From Paul Eggert.
3790 2000-08-03 Greg McGary <greg@mcgary.org>
3792 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3793 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3794 (EXTEND_BUFFER): Use them.
3796 2000-08-01 Jim Meyering <meyering@lucent.com>
3798 * dirname.c (ISSLASH): Define.
3799 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3800 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3801 both `\' and `/' may be use as path separators.
3802 Based on a patch from Prashant TR.
3804 2000-07-31 Paul Eggert <eggert@twinsun.com>
3806 * quotearg.c (quotearg_n_options): Don't make the initial
3807 slot vector a constant, since it might get modified.
3809 2000-07-31 Jim Meyering <meyering@lucent.com>
3811 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3812 * obstack.c (print_and_abort): Likewise.
3814 2000-07-30 Paul Eggert <eggert@twinsun.com>
3816 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3817 buffer, so that the caller can always quote one small
3818 component of a "memory exhausted" message in slot 0.
3819 From a suggestion by Jim Meyering.
3821 2000-07-30 Jim Meyering <meyering@lucent.com>
3823 * makepath.c (make_path): Quote the other instance, too.
3825 * quotearg.c (N_STATIC_SLOTVECS): Define.
3826 (STATIC_BUF_SIZE): Define.
3827 (quotearg_n_options): Use only statically allocated storage when
3828 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3829 than STATIC_BUF_SIZE.
3831 2000-07-29 Jim Meyering <meyering@lucent.com>
3833 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3834 * dirname.c (dir_name): Likewise.
3836 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3838 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3839 (dir_name): Assert that there are no trailing slashes.
3841 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3843 * mbswidth.h (mbswidth): Add a flags argument.
3844 (mbswidth): New declaration.
3845 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3846 * mbswidth.c (mbswidth): Add a flags argument.
3847 (mbsnwidth): New function.
3849 2000-07-24 Jim Meyering <meyering@lucent.com>
3851 * mbswidth.c: Remove useless #else. From Bruno Haible.
3853 2000-07-23 Paul Eggert <eggert@twinsun.com>
3855 * mbswidth.c (_XOPEN_SOURCE):
3856 Don't define; this causes problems on Solaris 7.
3857 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3859 2000-07-23 Paul Eggert <eggert@twinsun.com>
3862 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3863 so that mbstate_t is always defined.
3865 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3866 be 1 in at least one GCC installation, and this configuration
3867 error is likely to be common. Ignoring MB_LEN_MAX hurts
3868 performance on hosts that have mbrtowc but have only unibyte
3869 locales, but I assume these hosts are rare.
3871 2000-07-23 Paul Eggert <eggert@twinsun.com>
3873 * quotearg.c: Streamline by invoking multibyte code only if needed.
3874 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3875 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3876 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3877 invoke multibyte primitives.
3879 2000-07-23 Jim Meyering <meyering@lucent.com>
3881 * basename.c (base_name): Add an assertion.
3883 2000-07-15 Bruno Haible <clisp.cons.org>
3885 * quotearg.c: When the system forces us to redefine mbstate_t,
3886 shadow its mbsinit function.
3888 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3890 * mbswidth.h: New file.
3891 * mbswidth.c: New file.
3892 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3893 (noinst_HEADERS): Add mbswidth.h.
3895 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3897 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3900 2000-07-15 Jim Meyering <meyering@lucent.com>
3902 * makepath.c: Include quote.h.
3903 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3904 corresponding argument in a `quote (...)' call.
3905 Give better diagnostics.
3907 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3908 (noinst_HEADERS): Add quote.h.
3910 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3911 from tar's src/misc.c.
3912 * quote.h: New file. Prototypes for same.
3914 2000-07-10 Paul Eggert <eggert@twinsun.com>
3916 From a suggestion by Bruno Haible.
3917 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3918 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3919 to decide whether to define the BeOS workaround macro;
3920 this adjusts to the change to AC_MBSTATE_T.
3922 2000-07-13 Paul Eggert <eggert@twinsun.com>
3924 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3926 * quotearg.c (quoting_style_args, quoting_style_vals,
3927 quotearg_buffer_restyled): Add support for
3928 clocale_quoting_style. Undo previous change to
3929 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3930 and "{RIGHT QUOTATION MARK}" msgids.
3932 2000-07-05 Paul Eggert <eggert@twinsun.com>
3934 The old behavior of quoting `like this' doesn't look good with
3935 newer, ISO-style fonts. See:
3936 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3938 Instead, quote "like this" by default. Let the translator
3939 tailor the locale-specific quoting behavior by providing
3940 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3942 * quotearg.c (N_): New macro.
3943 (gettext_default): New function.
3944 (quotearg_buffer_restyled): Use
3945 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3946 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3948 2000-07-09 Jim Meyering <meyering@lucent.com>
3950 * Most files: Update copyright dates to include 2000.
3952 2000-07-08 Jim Meyering <meyering@lucent.com>
3954 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3956 (xgethostname): Remove now-unnecessary #ifdef.
3957 Move declaration of `err' into loop where it's used.
3959 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3961 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3962 by allocating a larger buffer. Test the gethostname return value for
3963 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3964 returns an error and ENAMETOOLONG isn't defined.
3966 2000-07-05 Paul Eggert <eggert@twinsun.com>
3967 and Bruno Haible <haible@clisp.cons.org>
3969 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3971 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3973 * quotearg.c (struct quoting_options): Simplify quote_these_too
3976 2000-07-03 Jim Meyering <meyering@lucent.com>
3978 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3979 Reported by Bruno Haible.
3981 2000-07-04 Jim Meyering <meyering@lucent.com>
3983 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3984 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3987 2000-07-03 Paul Eggert <eggert@twinsun.com>
3988 and Bruno Haible <haible@clisp.cons.org>
3990 * quotearg.c (mbrtowc):
3991 Assign to *pwc, and return 1 only if result is nonzero.
3992 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3994 2000-07-03 Jim Meyering <meyering@lucent.com>
3996 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3997 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4000 2000-07-02 Jim Meyering <meyering@lucent.com>
4002 * quotearg.c (mbstate_t): Don't define here.
4004 2000-07-02 Jim Meyering <meyering@lucent.com>
4006 * nanosleep.c (SIGCONT): Define if not already defined.
4008 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4010 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4011 per change in ../m4/ls-mntd-fs.m4.
4012 (read_filesystem_list): Ignore symbolic links.
4014 2000-06-29 Jim Meyering <meyering@lucent.com>
4016 * same.c: Include <string.h> or <strings.h>, as appropriate,
4017 for declaration of strcmp.
4019 * long-options.c: Include <stdlib.h>, for declaration of exit.
4021 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4022 Avoid warning by casting result to `char *' to remove `const'.
4024 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4026 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4028 2000-06-26 Paul Eggert <eggert@twinsun.com>
4030 savedir now sets errno on failure and invokes xmalloc to get memory.
4031 Fix a couple of other minor bugs while we're at it.
4033 * savedir.c (<unistd.h>): Do not include; there's no need.
4034 (NAMLEN): Remove macro.
4035 (malloc, realloc): Remove decls.
4037 ("xalloc.h"): Include.
4038 (NAME_SIZE_DEFAULT): New macro.
4039 (savedir): Use xmalloc / xrealloc to allocate memory.
4040 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4041 Skip "" directory entries.
4042 Use strlen to calculate directory entry length, since the old method
4043 is rarely used these days and isn't worth supporting.
4044 Don't use a pointer after freeing it.
4045 Check for integer overflow when calculating allocation size.
4046 Use memcpy to copy entries, instead of stpcpy.
4047 Set errno properly when returning NULL.
4048 Check for readdir error.
4050 2000-06-26 Jim Meyering <meyering@lucent.com>
4052 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4054 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4056 * getusershell.c (xmalloc, xrealloc): Remove functions.
4058 Don't include <stdlib.h>. Don't declare malloc, realloc.
4060 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4062 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4064 2000-06-24 Jim Meyering <meyering@lucent.com>
4066 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4068 2000-06-21 Jim Meyering <meyering@lucent.com>
4070 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4072 2000-06-19 Paul Eggert <eggert@twinsun.com>
4074 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4075 (mbrtowc, mbstate_t): Define substitutes if
4076 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4077 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4078 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4080 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4082 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4083 than 1024, return a memory chunk of least possible size, instead
4084 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4085 Use free/xmalloc instead of xrealloc to avoid copying for very long
4088 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4090 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4091 address, not strdup. Include <stdlib.h> and don't declare free().
4093 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4095 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4098 2000-06-21 Jim Meyering <meyering@lucent.com>
4100 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4101 (noinst_HEADERS): Add getstr.h.
4103 * getline.c (getstr): Move into a separate file.
4104 * getstr.c (getstr): New file, extracted from getline.c, with
4105 the following changes: new parameter, delim2; both delim[12]
4106 parameters have type `int', not `char'. The latter would lose
4107 with 8-bit delimiters.
4108 * getstr.h: New file.
4110 2000-06-19 Jim Meyering <meyering@lucent.com>
4112 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4114 2000-06-18 Jim Meyering <meyering@lucent.com>
4116 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4117 Besides, these days every porting target provides a mkdir function.
4119 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4120 (this snippet comes from src/system.h).
4122 2000-06-15 Paul Eggert <eggert@twinsun.com>
4124 * human.c (adjust_value): New function.
4125 (human_readable_inexact): Apply rounding style even when
4126 printing approximate values.
4128 2000-06-14 Paul Eggert <eggert@twinsun.com>
4130 * human.c (human_readable_inexact): Allow an input block
4131 size that is not a multiple of the output block size, and vice versa.
4132 Reported by Piergiorgio Sartor.
4134 2000-06-14 Paul Eggert <eggert@twinsun.com>
4136 * getdate.y (get_date): Apply relative times after time
4137 zone indicator, not before. Reported by Todd A. Jacobs.
4139 2000-06-13 Jim Meyering <meyering@lucent.com>
4141 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4143 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4145 2000-06-12 Paul Eggert <eggert@twinsun.com>
4147 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4149 2000-06-04 Paul Eggert <eggert@twinsun.com>
4151 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4153 2000-06-04 Jim Meyering <meyering@lucent.com>
4155 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4156 SunOS 4.1.4 for which gid_t is an unsigned type.
4158 2000-06-03 Jim Meyering <meyering@lucent.com>
4160 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4162 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4164 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4165 newer, don't install charset.alias.
4166 * config.charset: Change the Linux/glibc rules so they become empty
4167 on glibc-2.1 or newer.
4169 2000-06-02 Jim Meyering <meyering@lucent.com>
4171 * mountlist.c: Back out last change. Instead, do this...
4172 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4173 member using the same `ignore'-testing code.
4174 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4178 2000-05-29 Jim Meyering <meyering@lucent.com>
4180 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4181 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4183 2000-05-22 Jim Meyering <meyering@lucent.com>
4185 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4187 2000-05-18 Jim Meyering <meyering@lucent.com>
4189 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4190 back, too, since it may have been modified by allocate_entry.
4191 (hash_delete): Rewrite to use neither the assignment operator
4192 nor the comma operator in an if-expression.
4194 2000-05-15 Paul Eggert <eggert@twinsun.com>
4197 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4198 Remove; no longer needed.
4199 "quotearg.h": Add include.
4200 (file_name): Do not bother to explicitly initialize to NULL; it's less
4201 efficient on some hosts.
4202 (close_stdout_status): Remove test as to whether stdout was already
4203 closed; it breaks for the case "echo x | sort >&-".
4204 Quote file name colons.
4205 Do not assume that _("write error") lacks format strings.
4207 2000-05-15 Jim Meyering <meyering@lucent.com>
4209 * version-etc.c (version_etc_copyright): Update the copyright string
4210 used in all --version output.
4212 2000-05-14 Jim Meyering <meyering@lucent.com>
4214 * closeout.c (close_stdout_set_file_name): New function.
4215 (close_stdout_status): Use new file-scoped global.
4216 Return right away if fstat says the stdout file descriptor is invalid.
4217 * closeout.h (close_stdout_set_file_name): Declare.
4219 2000-05-10 Jim Meyering <meyering@lucent.com>
4221 * closeout.c [default_exit_status]: New file-scoped variable.
4222 (close_stdout_set_status): New function.
4223 * closeout.h (close_stdout_set_status): Declare.
4225 2000-05-08 Jim Meyering <meyering@lucent.com>
4227 * long-options.c: Don't include closeout.h.
4228 (parse_long_options): Don't call close_stdout for --version.
4230 2000-05-06 Jim Meyering <meyering@lucent.com>
4232 * strnlen.c: Undefine __strnlen and strnlen.
4233 [!weak_alias]: Define __strnlen to strnlen.
4235 * atexit.c: New file, from libiberty.
4237 2000-05-06 Jim Meyering <meyering@lucent.com>
4239 * closeout.c (close_stdout_status): Also check for errors on the
4242 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4244 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4245 instead of xmalloc, xrealloc, path_concat.
4246 (locale_charset): Treat empty environment variables as absent.
4247 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4249 2000-05-04 Jim Meyering <meyering@lucent.com>
4251 * getopt.c: Update from glibc.
4252 * obstack.c: Likewise.
4253 * obstack.h: Likewise.
4254 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4256 * regex.h: Likewise.
4257 * strndup.c: Likewise.
4258 * strnlen.c: New file, from glibc.
4260 2000-05-01 Jim Meyering <meyering@lucent.com>
4262 * full-write.c (full_write): Remove `FIXME' part of comment.
4264 2000-04-29 Jim Meyering <meyering@lucent.com>
4266 * path-concat.c: Declare strdup only if it's not defined.
4267 * canon-host.c: Likewise.
4269 2000-04-28 Jim Meyering <meyering@lucent.com>
4271 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4272 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4273 included first, then limits.h is included by locale.h by libintl.h.
4274 From John David Anglin.
4276 2000-04-25 Jim Meyering <meyering@lucent.com>
4278 * makepath.c (S_IRWXUGO): Define.
4279 (make_path): Always perform explicit chmod if MODE specifies any
4280 of the `special' permission bits. Prompted by a bug report against
4281 install from Mate Wierdl and Joost van Baal.
4283 2000-04-18 Jim Meyering <meyering@lucent.com>
4287 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4288 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4290 2000-04-17 Jim Meyering <meyering@lucent.com>
4292 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4293 the definition of it to rpl_strftime also defined-away the system's
4296 2000-04-15 Jim Meyering <meyering@lucent.com>
4298 Use `C' to denote so-called `contiguous' files, the same way
4300 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4301 (ftypelet): Use S_ISCTG.
4302 From Michael Deutschmann.
4304 2000-04-14 Jim Meyering <meyering@lucent.com>
4306 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4308 2000-04-08 Jim Meyering <meyering@lucent.com>
4310 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4311 names don't conflict. Reported by Eli Zaretskii.
4313 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4315 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4316 bug. Deal with the different error behavior of Irix iconv.
4318 2000-04-07 Jim Meyering <meyering@lucent.com>
4320 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4321 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4323 2000-04-05 Jim Meyering <meyering@lucent.com>
4325 Portability tweaks required for ultrix4.3.
4326 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4327 * readutmp.c: Include sys/types.h before sys/stat.h.
4328 * canon-host.c: Declare strdup.
4329 * path-concat.c: Likewise.
4330 From John David Anglin.
4332 2000-04-04 Jim Meyering <meyering@lucent.com>
4334 Be more DOS 8.3-friendly.
4335 * ref-add.sin: Renamed from ref-add.sed.in.
4336 * ref-del.sin: Renamed from ref-del.sed.in.
4337 * Makefile.am: Reflect renaming.
4338 Reported by Eli Zaretskii.
4340 Use a temporary file name that won't clash with `charset.alias'
4341 in the DOS 8.3 name space.
4342 * Makefile.am (charset_tmp): Define.
4343 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4344 (uninstall-local): Likewise.
4345 Reported by Eli Zaretskii.
4347 2000-03-29 Paul Eggert <eggert@twinsun.com>
4349 * time/strftime.c (my_strftime): Make sure we call the system
4350 strftime, not ourselves, when invoking the underlying strftime.
4352 2000-03-24 Jim Meyering <meyering@lucent.com>
4354 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4355 (charset_alias): Define.
4356 (install-exec-local): Factor out common code.
4357 (uninstall-local): Split lines longer than 80.
4358 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4360 (.sed.in.sed): New rule. Don't redirect directly to $@.
4361 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4363 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4365 * config.charset: Output a line containing "Packages using this file".
4366 * ref-add.sed.in, ref-del.sed.in: New files.
4367 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4368 ref-del.sed): New rules.
4370 2000-03-17 Jim Meyering <meyering@lucent.com>
4372 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4373 Otherwise, include <strings.h>
4375 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4377 * unicodeio.c (utf8_wctomb): New function.
4378 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4379 format instead of in UCS-4 with platform dependent endianness.
4381 2000-03-07 Paul Eggert <eggert@twinsun.com>
4383 * savedir.c (savedir): Work even if directory size is
4384 negative; this can happen with some screwy NFS configurations.
4386 2000-03-06 Jim Meyering <meyering@lucent.com>
4388 * localcharset.c (get_charset_aliases): Don't try to free file_name
4389 if it's NULL (because we ran out of memory). From Bruno Haible.
4391 2000-03-05 Jim Meyering <meyering@lucent.com>
4393 * localcharset.c ("path-concat.h"): Include.
4394 (get_charset_aliases): Use path_concat instead of ANSI string
4397 * unicodeio.h (PARAMS): Define.
4398 Use it to guard prototype.
4400 2000-03-04 Jim Meyering <meyering@lucent.com>
4402 * Makefile.am (install-exec-local): Create $(libdir) before installing
4404 (uninstall-local): Uncomment this rule so `make distcheck' works
4407 * unicodeio.c (<errno.h>): Include it.
4408 (errno): Declare if not defined.
4410 * localcharset.c: Add Bruno's comment justifying use of volatile.
4412 * config.charset: New version, incorporating remarks from a linux
4413 i18n mailing list. From Bruno Haible.
4415 2000-03-02 Jim Meyering <meyering@lucent.com>
4417 * Makefile.am (EXTRA_DIST): Add config.charset.
4419 2000-03-01 Jim Meyering <meyering@lucent.com>
4421 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4422 * unicodeio.c: Likewise.
4424 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4426 * config.charset: New file.
4427 * localcharset.c: New file.
4428 * unicodeio.h, unicodeio.c: New files.
4429 * Makefile.am (DEFS): Add -DLIBDIR=...
4430 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4431 (noinst_HEADERS): Add unicodeio.h.
4432 (all-local, install-exec-local, charset.alias): New targets.
4434 2000-02-28 Paul Eggert <eggert@twinsun.com>
4436 * quotearg.c (ALERT_CHAR): New macro.
4437 (quotearg_buffer_restyled): Use it.
4439 2000-02-27 Jim Meyering <meyering@lucent.com>
4441 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4442 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4444 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4445 not `#if STDC_HEADERS'.
4446 Declare malloc if needed.
4448 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4449 now that autoconf always defines the HAVE_DECL_ symbols.
4450 * human.c: Likewise.
4452 * strtoumax.c: Likewise.
4454 * backupfile.c: Arrange for cpp to fail if the configure-time
4455 declaration check was not run.
4457 * human.c: Likewise.
4459 * strtoumax.c: Likewise.
4461 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4462 then first look up the entire `.'-containing string as a login name.
4464 2000-02-18 Paul Eggert <eggert@twinsun.com>
4466 * getdate.y: Handle two-digit years with leading zeros correctly.
4467 (textint): New typedef.
4468 (parser_control): Member year changed from int to textint.
4470 (YYSTYPE): Removed; replaced by %union with int and textint members.
4471 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4472 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4473 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4474 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4475 (date, number, to_year): Use width of number in digits, not its value,
4476 to determine whether it's a 2-digit year, or a 2-digit time.
4477 (yylex): Store number of digits of numeric tokens.
4478 Reported by John Kendall.
4480 (parser_control): Changed from struct parser_control to typedef (for
4481 consistency). All uses changed.
4483 (tID): Removed; not used.
4484 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4486 2000-02-14 Paul Eggert <eggert@twinsun.com>
4488 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4489 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4491 2000-02-12 Jim Meyering <meyering@lucent.com>
4493 * userspec.c (ISDIGIT): Define it.
4494 (isdigit): Remove definition.
4495 (is_number): Use ISDIGIT, not isdigit.
4496 <libintl.h>: Include.
4498 (parse_user_spec): Mark translatable strings.
4500 2000-02-10 Jim Meyering <meyering@lucent.com>
4502 With these changes, nanosleep.[ch] are finally enough like the other
4503 lib/* replacement files to compile on a few more losing systems.
4505 * nanosleep.h: Don't include config.h.
4506 Remove prototype from declaration of nanosleep.
4507 (PARAMS): Remove now-unneeded definition.
4508 * nanosleep.c: #undef nanosleep.
4509 (rpl_nanosleep): Rename from nanosleep.
4511 2000-02-03 Jim Meyering <meyering@lucent.com>
4513 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4514 rather than with `#if HAVE_UTMPNAME'.
4516 2000-02-01 Jim Meyering <meyering@lucent.com>
4518 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4520 2000-01-31 Jim Meyering <meyering@lucent.com>
4522 * nanosleep.h (nanosleep): Guard declaration with
4523 `#if ! HAVE_DECL_NANOSLEEP'.
4524 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4525 the declaration in that vendor's sys/timers.h.
4526 Reported by Christian Krackowizer.
4528 * quotearg.c (ISASCII): Add #undef and move definition to follow
4529 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4530 (ISPRINT): Likewise.
4531 Reported by Tom Tromey.
4533 2000-01-30 Jim Meyering <meyering@lucent.com>
4535 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4536 uses of ->ut_name. The latter doesn't work with new Linux header files
4537 where only utmpx.ut_user is declared.
4539 * readutmp.h (UT_USER): Define.
4541 2000-01-23 Jim Meyering <meyering@lucent.com>
4543 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4546 2000-01-22 Jim Meyering <meyering@lucent.com>
4548 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4549 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4550 Required for some AIX systems. Reported by Christian Krackowizer.
4551 [TESTING] (main): New function.
4553 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4554 * dirname.c (dir_name): Support for DOS-style file names with drive
4557 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4559 * strverscmp.c (ISDIGIT): Define.
4560 (strverscmp): Use ISDIGIT, not isdigit.
4562 2000-01-17 Paul Eggert <eggert@twinsun.com>
4564 * nanosleep.c (nanosleep):
4565 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4566 POSIX.1 doesn't require SA_INTERRUPT and some systems
4567 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4568 it's been part of POSIX.1 since day 1 (in 1988).
4570 2000-01-17 Jim Meyering <meyering@lucent.com>
4572 * interlock: Remove unused file. Reported by François Pinard.
4574 2000-01-16 Paul Eggert <eggert@twinsun.com>
4576 * quotearg.c (quotearg_buffer_restyled): Do not quote
4577 alert, backslash, formfeed, and vertical tab unnecessarily in
4578 shell quoting style.
4581 version-control: never