1 2003-11-16 Bruno Haible <bruno@clisp.org>
3 * xsize.h (xmax): New function.
4 (xsum, xsum3, xsum4): Declare as "pure" functions.
6 2003-11-12 Paul Eggert <eggert@twinsun.com>
8 * xalloc.h: Do not include <limits.h> or <stdint.h>.
9 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
10 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
11 heuristic is just as accurate as far as we know, and it removes a
12 dependency on size_max.m4 and ptrdiff_max.m4.
14 2003-11-12 Paul Eggert <eggert@twinsun.com>
16 * xstrtol.c (__xstrtol): Remove "break" immediately after
17 "return", to pacify some unknown compiler. Problem reported
20 2003-11-11 Bruno Haible <bruno@clisp.org>
22 * xsize.h (SIZE_MAX): Remove fallback definition.
23 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
26 2003-11-10 Paul Eggert <eggert@twinsun.com>
28 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
29 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
30 rejected some allocations of exactly SIZE_MAX - 2 bytes.
32 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
33 not (size_t) -1, since it's defined here.
35 2003-11-06 Paul Eggert <eggert@twinsun.com>
37 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
38 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
39 Reject sizes of exactly SIZE_MAX bytes.
40 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
41 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
43 2003-11-05 Bruno Haible <bruno@clisp.org>
45 * xsize.h: Include limits.h, to avoid a possible collision with
46 SIZE_MAX defined in <limits.h> on Solaris.
48 2003-11-04 Bruno Haible <bruno@clisp.org>
51 * linebreak.c: Include xsize.h.
52 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
53 argument for overflow.
54 Suggested by Paul Eggert.
56 2003-10-31 Bruno Haible <bruno@clisp.org>
58 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
59 to avoid (extremely rare) race condition.
60 Suggested by Paul Eggert.
62 2003-11-03 Jim Meyering <jim@meyering.net>
64 * userspec.c: Include "userspec.h".
65 * userspec.h: New file.
67 2003-10-31 Paul Eggert <eggert@twinsun.com>
69 * mountlist.h (struct mount_entry.me_type_malloced): New member.
70 * mountlist.c (SIZE_MAX): Define if not defined already.
71 (read_filesystem_list): Set and use me_type_malloced.
72 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
73 whatever the type happens to be), for brevity and consistency.
74 Check for size calculation overflow on Alphas running OSF/1.
76 2003-10-31 Jim Meyering <jim@meyering.net>
78 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
80 * linebuffer.c: Include <string.h> for declaration of memset.
82 2003-10-30 Paul Eggert <eggert@twinsun.com>
83 Bruno Haible <bruno@clisp.org>
85 * vasprintf.c: Include <limits.h>, <stdlib.h>.
86 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
88 2003-10-29 Paul Eggert <eggert@twinsun.com>
90 * xalloc.h (xalloc_oversized): Now a macro, not a function,
91 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
93 * quotearg.c (quotearg_n_options): Use it.
94 * group-member.c: Include <stdbool.h>.
95 (free_group_info): Arg is now const *; don't free arg.
96 (get_group_info): Now returns bool and accepts struct group_info *,
97 rather than returning a malloc'ed struct group_info *.
98 All uses changed. Check for overflow in internal size calculation.
100 * getusershell.c (readname): Simplify the code by using x2nrealloc
101 rather than xmalloc/xrealloc.
102 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
103 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
104 conformance bug: the old code used a pointer after freeing the
105 storage that it addressed.
106 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
107 rather than doing it by hand.
108 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
109 the buffer preserved. Use free and xmalloc instead.
110 * quotearg.c (quotearg_n_options): Likewise.
111 Use a simpler test for size overflow. Don't use xalloc_oversized
112 because unsigned int might be wider than size_t (!); this suggests
113 that we should switch from unsigned int to size_t for slot numbers.
115 2003-10-27 Bruno Haible <bruno@clisp.org>
117 * stdbool_.h: Better support for BeOS.
119 2003-10-27 Paul Eggert <eggert@twinsun.com>
121 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
122 to allocate the returned structure. Do not allocate a subarray,
123 as x2nrealloc will do that.
124 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
125 instead of xnrealloc.
126 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
128 2003-10-26 Paul Eggert <eggert@twinsun.com>
130 * xalloc.h (xalloc_oversized): New static inline function, for
131 callers that want to do their own size-overflow checking. Include
132 <stdbool.h>, since xalloc_oversized returns bool.
133 * xalloc.c (array_size_overflow): Remove. All callers changed
134 to use xalloc_oversized.
136 Add two functions x2realloc, x2nrealloc, for programs that grow
137 arrays dynamically by doubling their sizes.
138 * xalloc.h (x2realloc, x2nrealloc): New decls.
139 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
142 Port to C99 semantics for 'inline' of external functions.
143 Bug reported by Bruno Haible.
144 * xmalloc.c (xnmalloc_inline): New static inline function,
145 with the old contents of xnmalloc.
146 (xnmalloc, xmalloc): Use it.
147 (xnrealloc_inline): New static inline function,
148 with the old contents of xnrealloc.
149 (xnrealloc, xrealloc): Use it.
151 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
153 2003-10-25 Paul Eggert <eggert@twinsun.com>
155 Fix several address-calculation bugs in the hash modules,
156 plus some minor code cleanup.
158 * hash.h: Include <stdbool.h>, for bool.
159 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
160 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
161 hash_get_n_entries, hash_get_max_bucket_length,
162 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
163 hash_rehash): Use size_t rather than unsigned.
164 * hash.c (struct hash_table, hash_get_n_buckets,
165 hash_get_n_buckets_used, hash_get_n_entries,
166 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
167 hash_get_entries, hash_do_for_each, hash_string, is_prime,
168 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
170 (SIZE_MAX): Define if not defined.
171 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
172 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
174 Use const * when possible.
175 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
176 (check_tuning): Fix bug: if tuning parameters were very close to
177 0 or 1, rounding errors could have caused subscript violations.
178 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
179 (hash_initialize): Add 'fail:' label
180 to free table and return NULL, and use it to simplify code.
181 Use calloc rather than clearing the storage ourself.
182 (hash_initialize, hash_rehash): Check for arithmetic overflow in
183 buffer size calculations.
184 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
185 Include <stddef.h>, for size_t.
186 * hash-pjw.c (hash_pjw): Likewise.
187 Switch to method described by Bruno Haible.
188 Include <limits.h>, for CHAR_BIT.
189 (SIZE_BITS): New macro.
191 2003-10-21 Paul Eggert <eggert@twinsun.com>
193 * getndelim2.c (getndelim2): When size calculation overflows,
194 ceiling the allocation at NMAX bytes rather than silently
195 discarding input bytes before NMAX is reached. This makes
196 a difference only if NMAX exceeds SIZE_MAX / 2.
198 * obstack.c: Merge from glibc.
199 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
200 Add libc_hidden_def (_obstack_newchunk).
201 (_obstack_free) [! defined _LIBC]: Remove.
202 [defined _LIBC]: Make a strong alias from obstack_free, rather than
203 a clone of the function body.
204 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
205 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
207 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
208 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
211 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
212 (obstack_ptr_grow_fast, obstack_int_grow_fast):
213 Don't use lvalue casts, as GCC plans to remove support for them
214 in GCC 3.5. Reported by Joseph S. Myers. This bug
215 was also present in the non-GCC version, indicating that this
216 code had always been buggy and had never been widely used.
217 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
218 Use the fast variant of each macro, rather than copying the
219 definiens of the fast variant; that way, we'll be more likely to
220 catch future bugs in the fast variants.
222 2003-10-20 Bruno Haible <bruno@clisp.org>
224 * wait-process.h: New file, from GNU gettext.
225 * wait-process.c: New file, from GNU gettext.
227 2003-10-19 Jim Meyering <jim@meyering.net>
229 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
231 2003-10-16 Paul Eggert <eggert@twinsun.com>
233 * getgroups.c: Include <errno.h>, <stdlib.h>.
234 (getgroups): First arg is int, not size_t.
235 Don't let 'free' mangle errno.
237 2003-10-16 Jim Meyering <jim@meyering.net>
239 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
241 2003-10-15 Paul Eggert <eggert@twinsun.com>
243 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
245 (new_exclude, add_exclude_file): Initial size no longer needs to
247 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
248 our own address arithmetic overflow checking.
250 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
251 (fnmatch): Do not alloca more than 2000 wide characters;
252 instead, use malloc for large buffers.
253 Check for address arithmetic overflow, and return -1
254 with errno set to ENOMEM in that case.
255 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
256 (NEW_PATTERN): Do not alloca more than 8000 bytes;
257 instead, return -1. Check for address arithmetic overflow.
259 2003-10-14 Paul Eggert <eggert@twinsun.com>
261 Handle invalid suffixes and overflow independently, so that
262 callers can treat them independently as needed. Fix some bugs in
263 suffix handling, e.g., "100k@" was not diagnosed as an invalid
264 suffix for a human-readable blocksize. The major caller-visible
265 change is the addition of a new
266 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
267 that both overflow and suffix chars were found.
269 * human.c (humblock): Don't check separately for invalid suffix
270 char; that is xstrtoumax's job (now that its bug is fixed).
271 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
272 INTMAX_MAX]: New macros.
273 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
274 TYPE_MAXIMUM): New macros.
275 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
276 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
277 if overflow occurs, as it's what __strtol does and it's more useful
279 (__xstrtol): If __strtol reports some error other than ERANGE,
280 reflect it to the caller as LONGINT_INVALID. If it reports
281 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
282 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
283 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
285 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
286 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
287 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
288 [defined UINTMAX_MAX]: New macros.
290 2003-10-14 Bruno Haible <bruno@clisp.org>
292 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
293 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
294 Also use volatile where needed.
296 2003-10-12 Paul Eggert <eggert@twinsun.com>
298 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
299 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
300 and define in terms of the other primitives.
301 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
302 (SIZE_MAX): Define if not already defined.
303 (array_size_overflow): New function.
304 (xalloc_die): Abort instead of exiting if 'error' returns.
305 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
306 (xmalloc, xrealloc): Use them.
307 (xcalloc): Check for address arithmetic overflow.
308 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
309 a bit faster than strcpy.
311 2003-10-08 Paul Eggert <eggert@twinsun.com>
313 Merge getpass from libc, plus a few fixes.
315 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
317 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
318 __fsetlocking to empty.
319 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
320 do include <bits/libc-lock.h>.
321 Do not include <fcntl.h>; not needed.
322 [_LIBC]: Include <wchar.h>.
323 (NOTCANCEL_MODE): New macro.
324 (flockfile, funlockfile) [_LIBC]: New macros.
325 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
326 [!_LIBC]: New macros.
327 (call_fclose): New function.
328 (getpass): Use it. Save tty stream separately; this simplifies the
329 code and makes it more reliable if stdin happens to equal stdout.
330 Invoke __fsetlocking on tty.
331 Handle thread cancellation if needed.
332 Namespace cleanup (use __tcgetattr, __getline).
333 Use bool for Booleans.
334 [USE_IN_LIBIO]: Handle wide streams.
335 [!_LIBC]: Unconditionally do the fseek, since we don't know what
336 stream might go where.
338 * unlocked-io.h: Include <stdio.h>, so that the caller
339 doesn't have to include <stdio.h> before us.
340 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
341 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
342 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
343 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
344 if not declared, so that we can use getpass.c code from libc without
346 (flockfile, ftrylockfile, funlockfile): New macros.
348 2003-10-06 Bruno Haible <bruno@clisp.org>
350 * version-etc-2.h: Remove file.
351 * version-etc-2.c: Remove file.
353 2003-09-25 Jim Meyering <jim@meyering.net>
354 Bruno Haible <bruno@clisp.org>
356 This lets translators provide better translations for the
357 "Written by ..." part of --version output.
358 * version-etc.h: Include stdarg.h.
359 (version_etc_copyright): Declare as readonly.
360 (version_etc): Make this function variadic with a NULL-terminated list
361 of author name strings.
362 (version_etc_va): New declaration.
363 * version-etc.c: Include stdarg.h, stdlib.h.
364 (version_etc_copyright): Declare as readonly.
365 (version_etc_va): New function. Provide a different translatable string
366 for each possible number of authors < 10. Abbreviate when there are 10
368 (version_etc): Make this function variadic. Call version_etc_va.
369 Suggestion from Gary V. Vaughan.
371 * long-options.h (parse_long_options): Change prototype: the authors
372 string is moved to the end and becomes variadic.
373 * long-options.c: Include stdarg.h.
374 (parse_long_options): Make this function variadic, too.
375 Call version_etc_va, not version_etc.
377 2003-10-06 Bruno Haible <bruno@clisp.org>
379 * fatal-signal.h: New file, from GNU gettext.
380 * fatal-signal.c: New file, from GNU gettext.
382 2003-10-04 Karl Berry <karl@gnu.org>
384 * argp*: update from libc.
386 2003-10-01 Larry Jones <lawrence.jones@eds.com>
388 * getpass.c (getpass): Use a no-op fseek when switching from input to
389 output mode on the same stream.
391 2003-09-29 Paul Eggert <eggert@twinsun.com>
393 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
394 Fix arg typo in previous patch.
396 2003-09-28 Jim Meyering <jim@meyering.net>
398 * error.c: Correct cpp indentation.
400 2003-09-27 Paul Eggert <eggert@twinsun.com>
402 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
403 Omit the special code that used __typeof__, since we worry that
404 it could be more trouble than it's worth. See:
405 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
406 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
410 2003-09-26 Jim Meyering <jim@meyering.net>
412 * error.c (error_tail): Move some declarations
413 into inner scope where the local variables are used.
415 2003-09-26 Bruno Haible <bruno@clisp.org>
417 * stpncpy.h (gnu_stpncpy): New declaration.
418 (stpncpy): Define as alias for gnu_stpncpy.
419 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
421 2003-09-26 Paul Eggert <eggert@twinsun.com>
423 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
424 (error_tail): Do not loop, reallocating temporary buffer, since
425 the output cannot contain more wide characters than the input
426 contains bytes, the size must be big enough already. This avoids
427 one potential size overflow calculation. Check for size overflow
428 when calculating temporary buffer size. Free temporary buffer
429 when done, if it was allocated with malloc; this plugs a memory
430 leak. Remove casts from void * to pointers, that are no longer
431 needed now that we're assuming C89 or better.
433 Merge error changes from glibc.
435 * error.c, error.h: Update copyright notice header to match glibc.
436 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
437 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
438 Disable cancellation while printing error.
439 * error.h: Prepend __ to parameter names.
441 2003-09-25 Karl Berry <karl@gnu.org>
443 * argp-fmtstream.c, argp-help.c: update from libc.
445 2003-09-25 Bruno Haible <bruno@clisp.org>
447 * version-etc-2.h: New file, from version-etc.h with modifications.
448 * version-etc-2.c: New file, from version-etc.c with modifications.
450 2003-09-25 Simon Josefsson <jas@extundo.com>
452 * xgetdomainname.h: New file.
453 * xgetdomainname.c: New file.
455 2003-09-25 Simon Josefsson <jas@extundo.com>
456 Bruno Haible <bruno@clisp.org>
458 * getdomainname.h: New file.
459 * getdomainname.c: New file.
461 2003-09-24 Paul Eggert <eggert@twinsun.com>
463 * linebuffer.c (freebuffer): Don't free the argument, just
464 the buffer associated with the argument. Bug reported by
467 2003-09-19 Karl Berry <karl@gnu.org>
469 * argp.h: update from libc.
471 2003-09-16 Paul Eggert <eggert@twinsun.com>
473 * linebuffer.c (readlinebuffer): Return NULL immediately upon
474 input error, instead of returning NULL the next time we are called
475 (and therefore losing track of errno).
477 2003-09-15 Paul Eggert <eggert@twinsun.com>
479 * getndelim2.c (getndelim2): Don't trash errno when a read
480 fails, so that the caller gets the proper errno.
482 * readutmp.c (read_utmp): Likewise.
483 Check for fstat error. Close stream and free storage
486 2003-09-14 Bruno Haible <bruno@clisp.org>
488 * fwriteerror.h: New file.
489 * fwriteerror.c: New file.
491 2003-09-14 Jim Meyering <jim@meyering.net>
493 * getloadavg.c: Correct cpp indentation.
494 * strdup.c: Likewise.
495 * vasnprintf.c: Likewise.
497 2003-09-12 Paul Eggert <eggert@twinsun.com>
499 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
500 * obstack.c [!defined _LIBC]: Likewise.
501 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
502 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
503 * exitfail.c: Don't include stdlib.h; no longer needed.
505 More changes to assume C89 or better.
507 * error.c (error_tail): Assume vprintf.
509 * argmatch.c (getenv): Remove decl.
510 * progreloc.c (get_full_program_name): Define via prototype.
511 * setenv.c (clearenv): Likewise.
512 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
514 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
515 (malloc, memcpy): Remove decls.
516 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
517 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
518 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
519 (memcpy): Remove macro.
520 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
521 (__P): Remove. All uses removed.
522 (PTR): Remove. All uses changed to void *.
523 (CHAR_BIT, NULL): Remove.
524 (spaces, zeros, memset_space, memset_zero)
525 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
527 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
528 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
529 Define with prototype.
530 Remove now-unnecessary prototype decl.
531 (extra_args_spec): Assume ANSI C. All uses changed.
532 (extra_args_spec_iso): Remove.
533 (my_strftime, emacs_strftimeu): Define via prototype.
534 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
536 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
537 * strtoimax.c: Include <stdlib.h> unconditionally.
538 (strtoul, strtol): Remove decls.
539 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
541 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
542 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
543 (LOCALE_PARAM_PROTO): New macro.
544 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
545 (INTERNAL (strtol), strtol): Define with a prototype.
546 (PARAMS): Remove. All uses removed.
547 * tempname.c: Include <string.h> unconditionally.
548 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
549 * xgethostname.c (main): Define with a prototype.
550 * xmalloc.c: Include "xalloc.h" first, to check interface.
551 Include <stdlib.h> unconditionally.
552 (calloc, malloc, realloc, free): Remove decls.
553 * xstrtod.c: Include "xstrtod.h" first, to check interface.
554 Include <stdlib.h> unconditionally. Sort include file names.
556 (xstrtod): Define with a prototype.
557 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
558 (strtol, strtoul): Remove decls.
560 2003-09-11 Paul Eggert <eggert@twinsun.com>
562 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
563 Include <stdlib.h>, <string.h> unconditionally.
564 Remove now-unnecessary cast to char *.
565 * strnlen.c: Include <string.h> unconditionally.
566 * yesno.c (yesno): Define with a prototype.
568 2003-09-10 Bruno Haible <bruno@clisp.org>
570 * strcspn.c: Include <string.h> unconditionally.
571 * strpbrk.c: Include <string.h> unconditionally.
572 * strstr.c: Include <string.h> unconditionally.
573 * unicodeio.c: Include <string.h> unconditionally.
574 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
575 * unsetenv.c: Likewise.
576 * xreadlink.c: Include <stdlib.h> unconditionally.
577 * yesno.c: Include <stdlib.h> unconditionally.
578 (rpmatch): Add prototype.
580 2003-09-10 Jim Meyering <jim@meyering.net>
582 * error.c: Correct indentation of cpp directives.
584 2003-09-09 Paul Eggert <eggert@twinsun.com>
588 * acosl.c (main): Use a prototype.
589 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
592 * getloadavg.c (getloadavg, main): Define via prototypes.
594 * getopt.h (struct option.name): Assume C89, and use 'const'.
595 (getopt, etopt_long, getopt_long_only, _getopt_internal)
596 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
598 * getopt.c (const): Remove macro.
599 Include <string.h> unconditionally.
600 (my_index): Remove; all uses changed to strchr.
601 (strlen): Remove decl.
602 (exchange): Remove forward decl; no longer needed.
603 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
604 Define with prototype.
605 * getopt1.c (const): Remove macro.
606 (getopt_long, getopt_long_only, main): Define with prototype.
608 * getugroups.c: Include <string.h> unconditionally.
610 * getusershell.c: Include <stdlib.h> unconditionally.
611 (getusershell, setusershell, endusershell, readname, main):
612 Define with prototypes.
614 * group-member.c: Include group-member.h first.
615 Include <stdlib.h> unconditionally.
617 * hard-locale.c: Include hard-locale.h first.
618 Include <stdlib.h>, <string.h> unconditionally.
620 * hash.c (free, malloc): Remove decls.
621 Include <stdlib.h> unconditionally.
623 * human.c: Include <stdlib.h>, <string.h> unconditionally.
624 (getenv): Do not declare.
626 * idcache.c: Include <string.h> unconditionally.
628 * long-options.c: Include long-options.h first, to test interface.
629 Include <stdlib.h> unconditionally.
631 * makepath.c: Include makepath.h first, to test interface.
632 Include <stdlib.h> and <string.h> unconditionally.
634 * linebuffer.c: Include <stdlib.h>.
637 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
638 rpl_malloc returns void *, not char *.
639 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
641 * md5.h: Include <limits.h> unconditionally.
642 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
643 (__P): Remove; all uses removed.
644 * md5.c: Include "md5.h" first.
645 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
646 md5_buffer, md5_process_bytes, md5_process_block):
647 Define with prototypes.
648 * sha.h (__P): Remove all uses. (It wasn't defined??)
649 * sha.c: Include "sha.h" first.
650 Include <stdlib.h>, <string.h> unconditionally.
652 * memchr.c (__ptr_t): Remove; all uses changed to void *.
653 * memcmp.c (__ptr_t): Likewise.
654 * memrchr.c (__ptr_t): Likewise.
655 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
656 Include <string.h> unconditionally.
657 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
658 * memchr.c: Include <stdlib.h> unconditionally.
659 * memchr.c (LONG_MAX): Remove.
660 * memrchr.c (LONG_MAX): Likewise.
661 * memchr.c (__memchr): Define via a prototype.
662 * memrchr.c (__memrchr): Likewise.
663 * memcmp.c (__P): Remove, and remove all uses.
664 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
665 Remove forward decls; no longer needed.
666 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
667 Use types required by C89 in prototype.
669 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
670 * savedir.c: Likewise.
671 * mkdir.c (free): Remove decl.
672 * rmdir.c (rmdir): Define with a prototype.
673 * savedir.c: Include savedir.h first, to test interface.
675 * mktime.c (STDC_HEADERS): Remove.
676 Include <stdlib.h>, <string.h> unconditionally.
678 * modechange.c: Include <stdlib.h> unconditionally.
679 (malloc): Remove decl.
681 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
684 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
685 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
686 (This type really should be intptr_t, but that's a C99ism.)
687 (_obstack_memcpy): Remove: all uses changed to memcpy.
688 Include <string.h> unconditionally.
689 (struct obstack): Assume __STDC__ for types of members
690 chunkfun, freefun, extra_arg.
691 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
692 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
693 obstack_begin, obstack_specify_allocation,
694 obstack_specify_allocation_with_arg, obstack_chunkfun,
695 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
696 Remove unprototyped decls and the macros that use them.
697 * obstack.c (POINTER): Remove. All uses changed to void *.
698 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
699 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
700 (defined __STDC__ && __STDC__)]:
701 Remove nonprototyped code.
702 Include <stdlib.h> unconditionally.
703 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
704 _obstack_allocated_p, _obstack_free, obstack_free,
705 _obstack_memory_used, print_and_abort):
706 Define using prototypes.
707 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
708 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
709 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
710 obstack_next_free, obstack_object_size, obstack_room) [0]:
711 Remove unused, unprototyped code.
713 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
715 * physmem.c (physmem_total, physmem_available, main): Define
718 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
719 (main): Define with a prototype.
721 * posixver.c (getenv): Remove decl.
723 * putenv.c (malloc): Returns void *, not char *.
724 Include <string.h> unconditionally.
725 (strchr, memcpy, NULL): Do not define.
727 * readtokens.c: Include readtokens.h first, to test interface.
728 Include <stdlib.h>, <string.h> unconditionally.
729 (init_tokenbuffer): Define with a prototype.
731 * regex.c (PARAMS): Remove. All uses removed.
732 All uses of _RE_ARGS removed, too.
733 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
735 (bzero): Assume memset exists.
736 (memcmp, memcpy, NULL): Remove.
737 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
738 char, or assignments to local vars of type signed char.
739 (init_syntax_once, PREFIX(extract_number_and_incr),
740 PREFIX(print_partial_compiled_pattern),
741 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
742 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
743 PREFIX(regex_grow_registers), PREFIX(regex_compile),
744 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
745 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
746 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
747 wcs_compile_range, byte_compile_range, truncate_wchar,
748 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
749 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
750 count_mbs_length, wcs_re_match_2_internal,
751 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
752 PREFIX(alt_match_null_string_p),
753 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
754 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
755 regfree, PREFIX(extract_number)): Define with prototype. Remove
756 now-unnecessary declaration, if any.
757 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
759 Remove now-unnecessary casts among pointer types.
760 * regex.h (_RE_ARGS): Remove. All uses removed.
762 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
765 * rpmatch.c: Include <stdlib.h> unconditionally.
767 * same.c: Include <stdlib.h>, <string.h> unconditionally.
770 * save-cwd.c: Include <stdlib.h> unconditionally.
771 * xgetcwd.c: Likewise.
773 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
776 * strchrnul.c (strchrnul): Define with a prototype.
777 Fix bug: c_in was not converted to char before searching.
779 The following changes are not K&R related:
781 * group-member.h: Include <sys/types.h>, so that this file is
783 * makepath.h: Likewise.
785 * getusershell.c (readname, default_index, line_size, readname):
786 Use size_t, not int, for sizes.
787 (readname): If the size overflows, report an error instead of
790 2003-09-09 Derek Robert Price <derek@ximbiot.com>
792 * getndelim2.c: Assume stdlib.h per the C89 spec.
794 2003-09-08 Paul Eggert <eggert@twinsun.com>
796 Assume C89 or better; remove K&R cruft.
797 A few of these changes were first proposed by Derek Robert Price
798 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
800 * addext.c: Include <string.h> unconditionally.
801 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
802 Don't declare getenv or malloc.
804 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
805 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
807 (find_stack_direction, alloca): Use prototypes.
809 * atexit.c (atexit): Define using a prototype.
811 * basename.c, dirname.c, stripslash.c:
812 Include <string.h> unconditionally.
814 * bcopy.c: Include <stddef.h>.
815 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
817 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
819 * error.h (error, error_at_line, error_print_progname)
820 [! (defined (__STDC__) && __STDC__)]: Remove decls.
821 * error.c: Include error.h first, to check interface.
822 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
823 (VA_START): Remove; all uses changeed to va_start.
824 (exit, strerror): Remove decls.
825 (error_print_progname): Prototype uncondionally.
826 Don't include <errno.h>; no longer needed.
827 (private_strerror): Remove.
828 (error_tail): Always define.
829 (error, error_at_line): Assume C89 or better; always use prototypes.
830 * fatal.c: Include "fatal.h" first, to test interface.
831 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
832 (VA_START): Remove; all uses changed to va_start.
833 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
836 (fatal): Prototype unconditionally. Assume va_start works.
837 Abort at end, to pacify gcc.
839 * euidaccess.c (main): Define with a prototype.
841 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
843 * exitfail.c: Include <stdlib.h> unconditionally.
845 * fnmatch_.h (__P): Remove. All uses changed to assume
847 * fnmatch.c: Include fnmatch.h first, to test interface.
848 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
849 (getenv): Remove decl.
850 (fnmatch): Define using a prototype.
851 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
852 (FCT): Define using a prototype.
854 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
856 * gethostname.c: Include <stddef.h>.
857 (gethostname): Define with prototype. Length is size_t, not int.
859 2003-09-08 Paul Eggert <eggert@twinsun.com>
861 * getversion.c: Remove; was migrated to backupfile.c in 1997.
862 getversion.c should have been removed then, but was accidentally
865 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
866 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
868 2003-09-07 Paul Eggert <eggert@twinsun.com>
870 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
871 copy_tm_result. Bug reported by Simon Josefsson in
872 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
874 2003-09-06 Paul Eggert <eggert@twinsun.com>
876 * time_r.c, time_r.h: New files.
878 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
880 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
881 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
883 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
885 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
886 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
889 * timegm.c: Switch to glibc implementation, with the following changes:
890 [defined HAVE_CONFIG_H]: Include <config.h>.
891 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
892 (__mktime_internal) [!defined _LIBC]: New decl.
893 (__gmtime_r) [!defined _LIBC]: New macro and function.
894 (timegm): Use a prototype, since gnulib assumes C89.
895 Do not bother declaring tmp to be const, as it's not really usefu.
896 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
897 (timegm): Declare only if HAVE_DECL_TIMEGM.
899 2003-09-03 Paul Eggert <eggert@twinsun.com>
901 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
902 Bug reported by Lute Kamstra in
903 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
905 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
906 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
907 course with correspondingly smaller numbers for tomorrow and
908 yesterday. From Tadayoshi Funaba. Originally installed into
909 sh-utils on 1999-08-07, but the patch got lost (I guess during the
912 2003-08-31 Simon Josefsson <jas@extundo.com>
914 * timegm.h: New file.
915 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
917 2003-08-31 Karl Berry <karl@gnu.org>
919 * argp.h: update from libc.
921 2003-08-28 Bruno Haible <bruno@clisp.org>
923 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
924 warning on QNX, which defines O_BINARY to 000000.
926 2003-08-24 Bruno Haible <bruno@clisp.org>
928 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
929 MSVC7 <stdio.h> is included later.
931 2003-08-20 Bruno Haible <bruno@clisp.org>
933 * progname.h: New file, from GNU gettext.
934 * progname.c: New file, from GNU gettext.
935 * progreloc.c: New file, from GNU gettext.
937 2003-08-19 Bruno Haible <bruno@clisp.org>
939 * xstrdup.c: Assume <string.h> exists.
941 2003-08-18 Jim Meyering <jim@meyering.net>
943 * setenv.h: Indent nested cpp directive.
944 * vasnprintf.c: Remove trailing blanks.
946 2003-08-17 Simon Josefsson <jas@extundo.com>
947 Bruno Haible <bruno@clisp.org>
949 * xstrndup.h: New file.
950 * xstrndup.c: New file.
952 2003-08-17 Bruno Haible <bruno@clisp.org>
954 * strndup.h: New file.
956 2003-08-16 Paul Eggert <eggert@twinsun.com>
958 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
959 space, undoing this 2003-08-12 change:
960 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
962 2003-08-16 Jim Meyering <jim@meyering.net>
964 Merge from coreutils.
965 * xstrtoimax.c: #else #if -> #elif.
966 * xstrtoumax.c: Likewise.
968 2003-08-15 Paul Eggert <eggert@twinsun.com>
970 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
971 rather than tab, after '#' in shell-script copyright notices.
972 Suggested by Bruno Haible.
974 2003-08-15 Jim Meyering <jim@meyering.net>
975 and Paul Eggert <eggert@twinsun.com>
977 Merge from coreutils.
978 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
979 member but strut utmpx does not. Needed for AIX 4.3.3.
980 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
982 2003-08-15 Jim Meyering <jim@meyering.net>
984 Merge from coreutils.
985 * xgethostname.c: Include <stdlib.h>.
986 (xghostname): Don't exit for anything other than memory-related
987 failure; just return NULL.
988 * userspec.c: Include "posixver.h".
989 (parse_user_spec): Accept `.' as a separator only
990 in pre-POSIX-200112 mode.
991 * strtoimax.c: Use #elif rather than #else #if.
992 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
993 Remove function, now that we can rely on a working tzset function.
994 [!_LIBC]: Ensure that the required autoconf test has been run.
995 [!defined _NL_CURRENT && HAVE_STRFTIME]:
996 Use underlying_strftime for %r.
997 * sha.c: Merge in some clean-up and optimization changes from glibc.
998 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
999 Ensure that it is a multiple of 64.
1000 Rearrange loop exit tests so as to avoid performing an
1001 additional fread after encountering an error or EOF.
1002 * realloc.c: Update copyright date.
1004 2003-08-14 Jim Meyering <jim@meyering.net>
1006 Merge from coreutils.
1007 * obstack.h: Whitespace changes.
1008 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1009 and xcalloc return values.
1010 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1011 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1012 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1013 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1014 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1016 Use mntctl's return value to drive the entry-processing loop, since
1017 we can't rely on the value of the vmt_length member in the last
1018 entry. On some systems doing so could result in exhausting
1019 virtual memory. Based in part on a patch from Mike Jetzer.
1021 2003-08-14 Jim Meyering <jim@meyering.net>
1022 and Paul Eggert <eggert@twinsun.com>
1024 Merges from coreutils, plus other fixes.
1025 * physmem.c: Merge in portability changes from gcc/libiberty
1026 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1027 for credits and details. Thanks to Kaveh Ghazi for helping
1028 to keep these files in sync.
1029 (ARRAY_SIZE): Define it.
1030 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1031 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1032 (memcasecmp): Don't assume size_t fits in unsigned int.
1033 Remove casts and duplicate code.
1034 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1035 (memcpy): Remove definition.
1036 Merge in some clean-up and optimization changes from glibc.
1037 [BLOCKSIZE]: Move definition to top of file.
1038 Ensure that it is a multiple of 64.
1039 Rearrange loop exit tests so as to avoid performing an
1040 additional fread after encountering an error or EOF.
1041 * md5.h (md5_uintptr): Define.
1042 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1043 return to the initial working directory. Preserve errno
1045 * idcache.c: Include "xalloc.h".
1046 (xmalloc, xrealloc): Remove decls.
1047 (getuser): Remove casts no longer required in C89.
1048 * human.c: Include stdio.h, for sprintf.
1049 * group-member.c: Include "xalloc.h".
1050 (xmalloc, xrealloc): Remove decls.
1051 (get_group_info): Remove casts no longer required in C89.
1052 * getusershell.c (readname): Remove casts no longer required in C89.
1053 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1054 * getline.c: Whitespace fix, from coreutils.
1056 2003-08-13 Paul Eggert <eggert@twinsun.com>
1058 * exclude.c: Include <ctype.h>
1059 (IN_CTYPE_DOMAIN): New macro.
1061 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1064 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1065 Undo previous (whitespace-only) change.
1067 2003-08-12 Paul Eggert <eggert@twinsun.com>
1069 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1070 Normalize leading white space and remove trailing white space.
1071 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1072 notice, as per ../config/srclist-update.
1074 Merge from coreutils.
1075 * euidaccess.h: New file.
1076 * euidaccess.c: Include it.
1077 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1078 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1079 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1081 2003-08-11 Bruno Haible <bruno@clisp.org>
1083 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1084 (vasnprintf): Use it instead of wcslen.
1086 2003-08-11 Bruno Haible <bruno@clisp.org>
1088 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1089 value to ensure that _Bool promotes to int. Use #define for _Bool when
1090 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1092 2003-08-10 Karl Berry <karl@gnu.org>
1094 * regex.h: update from libc (whitespace fix).
1096 2003-08-09 Paul Eggert <eggert@twinsun.com>
1098 Merge some files from coreutils. These changes were
1099 originally made by Jim Meyering.
1100 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1101 many older Unixes require this.
1102 * lib/alloca.c (alloca): Remove cast to argument of free;
1103 no longer needed in C89.
1104 * lib/alloca_.h, lib/regex.h: Fix white space to match
1105 what GNU indent does.
1107 2003-08-05 Paul Eggert <eggert@twinsun.com>
1109 * bumpalloc.h: Remove.
1111 2003-08-04 Paul Eggert <eggert@twinsun.com>
1113 * getloadavg.c: Change copyright notice and spacing to conform to
1116 Merge from coreutils.
1117 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1119 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1120 from Karl Berry, implemented by Jim Meyering.
1121 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1122 from Dmitry V. Levin.
1123 Remove anachronistic cast of xrealloc.
1124 * fnmatch_.h (__const): Remove. Use 'const'.
1125 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1126 type. Otherwise, it wouldn't compile with at least /bin/cc on
1127 ymp-cray-unicos9.0.2.X.
1128 Combine two mostly-identical uses of alloca into one.
1129 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1131 2003-08-04 Dave Love <d.love@dl.ac.uk>
1135 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1136 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1137 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1138 obsolete NLIST_NAME_UNION.
1139 [__GNU__]: Undef BSD and FSCALE.
1140 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1142 2003-08-03 Paul Eggert <eggert@twinsun.com>
1144 * stdbool_.h (_Bool): Make it signed char, instead of
1145 an enum type, so that it's guaranteed to promote to int. See:
1146 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1148 2003-07-31 Paul Eggert <eggert@twinsun.com>
1150 * strerror.c: Include config.h, limits.h. Declare sprintf.
1151 (strerror): Don't assume that a printable int fits in 14 bytes.
1153 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1154 Bruno Haible <bruno@clisp.org>
1156 * getline.h (getline, getdelim): Change return type to ssize_t.
1157 * getline.c (getline, getdelim): Likewise.
1158 Remove _GNU_SOURCE define; now it's defined in config.h through
1161 2003-07-22 Paul Eggert <eggert@twinsun.com>
1163 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1164 over-parenthesization in macros.
1166 Sync with coreutils.
1168 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1171 Use `exit_failure' for xalloc and xmemcoll instead of their own
1172 private exit-failure variables.
1173 * xalloc.h (xalloc_exit_failure): Remove.
1174 * xmalloc.c: Likewise. Include exitfail.h.
1175 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1176 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1177 * xmemcoll.c: Likewise. Include exitfail.h.
1178 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1180 2003-07-18 Paul Eggert <eggert@twinsun.com>
1182 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1183 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1184 to test that it can stand by itself. Include "exitfail.h".
1185 Clients should set exit_failure instead.
1186 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1188 2003-07-18 Andreas Schwab <schwab@suse.de>
1190 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1192 2003-07-18 Bruno Haible <bruno@clisp.org>
1194 * getndelim2.h: New file.
1195 * getndelim2.c: Make into a module of its own. Include config.h,
1197 (getndelim2): Make non-static. Change return type to ssize_t.
1198 * getline.h: Change argument names.
1199 * getline.c: Include getndelim2.h instead of getndelim2.c.
1200 * getnline.c: Include getndelim2.h.
1202 2003-07-17 Bruno Haible <bruno@clisp.org>
1204 * Makefile.am: Remove file.
1205 * Makefile.in: Remove file.
1207 2003-07-17 Bruno Haible <bruno@clisp.org>
1209 * getnline.h: New file.
1210 * getnline.c: New file.
1211 * getndelim2.c: New file, extracted from getline.c.
1212 (getndelim2): Renamed from getdelim2, with added nmax argument.
1213 * getline.c: Include getndelim2.c.
1214 (getdelim2): Moved out to getndelim2.c.
1215 (getline, getdelim): Update.
1217 2003-07-15 <karl@gnu.org>
1219 * vasnprintf.c: update from gettext.
1221 2003-07-15 Jim Meyering <jim@meyering.net>
1223 * makepath.c (make_path): Enclose diagnostic in _(...).
1225 2003-07-14 Paul Eggert <eggert@twinsun.com>
1227 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1228 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1229 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1230 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1231 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1232 updated automatically by ../config/srclist-update. This changes
1233 their license from LPGL to GPL.
1235 2003-07-14 Jim Meyering <jim@meyering.net>
1237 Don't emit diagnostics. Let callers do that.
1238 * save-cwd.c: Don't include "error.h".
1239 (save_cwd): Don't call error. Ensure that errno is valid
1240 when returning nonzero.
1242 * save-cwd.h (restore_cwd): Update prototype.
1243 * save-cwd.c (restore_cwd): Remove two parameters.
1244 Simplify. Don't call error upon failure. Let callers do that.
1245 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1246 when auditing is enabled. But don't bother updating the #if.
1248 2003-07-14 Simon Josefsson <jas@extundo.com>
1250 * mempcpy.h: New file.
1251 * mempcpy.c: New file.
1253 2003-07-14 Paul Eggert <eggert@twinsun.com>
1255 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1256 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1257 unicodeio.c, unicodeio.h, unlocked-io.h:
1258 Switch from LGPL to GPL.
1260 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1262 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1263 it breaks C++ compilation.
1264 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1266 2003-07-10 Jim Meyering <jim@meyering.net>
1268 * vasnprintf.c: Remove trailing blanks.
1269 Make cpp indentation consistent.
1271 2003-07-09 Paul Eggert <eggert@twinsun.com>
1273 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1274 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1275 Switch from LGPL to GPL.
1277 2003-07-07 Paul Eggert <eggert@twinsun.com>
1279 * mktime.c: Fix some boundary cases and remove need for floating point.
1281 Issue a compile-time diagnostic if time_t is floating point, or if
1282 two's complement arithmetic is not in effect, or if arithmetic
1283 right shift does not propagate the sign. These assumptions were
1284 all in the original code but they weren't checked.
1286 (TIME_T_MIDPOINT, verify): New macros.
1287 (__isleap): Remove; it has integer overflow problems.
1288 (leapyear): New function, without those problems.
1289 (ydhms_tm_diff): Remove; splitting into two parts.
1290 (ydhms_diff): New function, containing the arithmetic part of
1291 the old ydhms_tm_diff function. Issue a compile-time
1292 diagnostic if we are not using C99 integer division.
1293 Avoid casts when possible.
1294 (guess_time_tm): New function, containing the checking part of
1295 the old ydhms_tm_diff function. Return the new value, rather than
1296 the difference between it and the old. Accept a new argument T
1297 so that *T specifies the old value. Check for overflow in the result.
1299 (__mktime_internal): Use a time_t offset, not a long int offset.
1300 This undoes the 2003-06-04 change, which is no longer needed now
1301 that we have better overflow checking.
1302 (localtime_offset): Likewise.
1304 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1305 and long are 64-bit but int is only 32-bit.
1306 (ydhms_diff): Use long int to store year1 and yday1.
1307 Issue a compile-time diagnostic if long int is not wide enough.
1309 (__mktime_internal): Use long int to store adjusted year and yday.
1310 Use plain C rather than preprocessor commands, if that doesn't
1312 Check for overflow (and try to repair) after each probe
1313 rather than checking only at the very end. This avoids some bugs
1314 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1315 does not equal GMT offset at maximum time).
1316 Use integer to check for overflow rather than floating point; this
1317 is more portable to non-IEEE hosts, and is a tad faster.
1318 When we detect that we are oscillating between two values,
1319 don't check whether tm_isdst has the requested value, since
1320 we already know the answer. When tm_isdst has the wrong value,
1321 use a different heuristic to find the right one, based on the
1322 extreme values actually observed in practice in tz2003a,
1323 rather than the (overly optimistic) "previous 3 calendar quarters".
1325 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1326 "T const" to accommodate glibc style.
1327 (check_result): Use less-confusing report format. "long" -> "long int.
1329 Don't loop if the iteration overflows time_t.
1330 Allow a negative step in the iteration.
1332 2003-07-01 Paul Eggert <eggert@twinsun.com>
1334 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1335 having it depend on HAVE_SYS_TYPES_H.
1337 2003-06-25 Bruno Haible <bruno@clisp.org>
1339 * readlink.c: New file.
1341 2003-06-20 Bruno Haible <bruno@clisp.org>
1343 Assume C89, so PARAMS isn't needed.
1344 * unicodeio.h (PARAMS): Remove.
1345 * unicodeio.c: Don't use PARAMS.
1347 2003-06-18 Jim Meyering <jim@meyering.net>
1349 Merge changes from coreutils.
1350 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1351 Remove explicit declarations of xmalloc and realloc.
1353 (read_utmp): Remove anachronistic cast of xmalloc.
1355 2003-06-17 Paul Eggert <eggert@twinsun.com>
1357 Assume C89, so PARAMS isn't needed.
1358 * backupfile.h (PARAMS): Remove. All uses removed.
1359 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1360 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1361 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1362 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1363 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1364 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1365 xstrtol.h: Likewise.
1366 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1367 same.h, strverscmp.h: Do not include config.h; no longer needed.
1368 Anyway, config.h should always be included before any other file.
1370 2003-06-11 Simon Josefsson <jas@extundo.com>
1372 * sysexit_.h: New file.
1374 2003-05-20 Derek Price <derek@ximbiot.com>
1376 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1378 2003-06-10 Simon Josefsson <jas@extundo.com>
1380 * strchrnul.h: New file.
1381 * strchrnul.c: New file.
1383 2003-06-10 Simon Josefsson <jas@extundo.com>
1385 * argp.h: New file, from glibc.
1386 * argp-ba.c: New file, from glibc.
1387 * argp-eexst.c: New file, from glibc.
1388 * argp-fmtstream.c: New file, from glibc.
1389 * argp-fmtstream.h: New file, from glibc.
1390 * argp-fs-xinl.c: New file, from glibc.
1391 * argp-help.c: New file, from glibc.
1392 * argp-namefrob.h: New file, from glibc.
1393 * argp-parse.c: New file, from glibc.
1394 * argp-pv.c: New file, from glibc.
1395 * argp-pvh.c: New file, from glibc.
1396 * argp-xinl.c: New file, from glibc.
1398 2003-06-07 Jim Meyering <jim@meyering.net>
1400 * readtokens.h: Put `Free Software Foundation, Inc.'
1401 in place of my name in the copyright comment.
1402 Remove definition and uses of __P.
1405 * stat.c: Don't declare xmalloc explicitly.
1406 Instead, include "xalloc.h".
1407 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1408 xrealloc, and xcalloc return values.
1409 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1411 * xgetcwd.h: Remove definition/uses of PARAMS.
1413 2003-06-06 Jim Meyering <jim@meyering.net>
1415 * stdbool_.h: Renamed from stdbool.h.in.
1417 2003-06-06 Jim Meyering <jim@meyering.net>
1419 Merge from coreutils.
1420 * same.c: (same_name): Declare *_basename locals to be `const'.
1421 Consolidate declarations and initializations of *_base* locals.
1423 Merge from coreutils.
1424 This avoids a core dump on systems without GNU putenv,
1425 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1426 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1427 (unsetenv): New static function, from GNU libc.
1428 (rpl_putenv): Use it.
1430 * modechange.c: Remove trailing blanks.
1432 Merge from coreutils.
1433 * fsusage.c: Remove declaration of statfs.
1434 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1436 * posixtm.c: Include <stdbool.h> unconditionally.
1438 2003-06-05 Paul Eggert <eggert@twinsun.com>
1440 * mktime.c (__mktime_internal): When resolving a tm_isdst
1441 mismatch, look in future quarters as well as past. This fixes a
1442 bug when processing fall-backwards gaps immediately after a long
1443 period of daylight-saving time.
1445 * mktime.c: Assume freestanding C89 or better.
1446 (HAVE_LIMITS_H): Remove. Assume it's 1.
1447 (__P): Remove; not used.
1448 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1449 (mktime, not_equal_tm, print_tm, check_result,
1450 main): Use prototypes. Use const * where appropriate.
1451 (main): Fix typo in testing code that uncovered by above changes.
1452 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1454 2003-06-04 Paul Eggert <eggert@twinsun.com>
1456 * mktime.c: Fix Debian bug 177940
1457 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1458 (localtime_offset): Now long int, not time_t, because we want it
1459 to be guaranteed to be signed. All uses changed.
1460 (__mktime_internal): If overflow would occur when adding offset,
1463 Merge 'human' changes from coreutils. Rewrite to support
1464 locale-specific notations like thousands separators.
1465 * human.c: Simplify authorship notice.
1466 Include human.h immediately after config.h.
1467 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1468 <limits.h>: Do not include, since human.h does.
1469 (SIZE_MAX, UINTMAX_MAX): New macros.
1470 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1471 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1472 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1473 (power_letter): Renamed from suffixes.
1474 (generate_suffix_backwards): Remove.
1475 (adjust_value): Now takes int style (because of human.h changes)
1476 and long double value (for greater precision on some platforms).
1477 (group_number): New function.
1478 (human_readable): Use it. Use integer options, not enum.
1479 Put the options before the sizes in the arg list.
1480 Support all the new options.
1481 The old human_readable function has been removed;
1482 use inttostr.h instead.
1483 (human_readable, default_block_size, humblock):
1484 Use uintmax_t, not int, for block sizes.
1485 (human_readable_inexact, block_size_types): Remove.
1486 (block_size_opts): New constant.
1487 (human_options): Renamed from human_block_size, with new signature
1488 that allows block sizes up to UINTMAX_MAX. All callers changed.
1489 * human.h: Add copyright and authorship notice.
1490 Include <limits.h> and <stdbool.h> unconditionally.
1491 (PARAMS): Remove. All uses removed.
1492 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1493 (enum human_inexact_style): Remove tag; now a nameless enum.
1494 (human_floor, human_ceiling, human_round_to_even): Now have
1495 values 2, 0, 1 rather than -1, 1, 0.
1496 (human_group_digits, human_suppress_point_zero, human_autoscale,
1497 human_base_1024, human_SI, human_B): New constants.
1498 (human_readable_inexact, human_block_size): Remove.
1499 (human_readable): Size args are now uintmax_t, not int.
1500 (human_options): New decl.
1502 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1503 unnecessary now that we assume C89 or better. This change
1504 imported from coreutils.
1506 * mktime.c (__mktime_internal): Do not reject negative timestamps
1507 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1508 in the 2003-05-30 sync from glibc.
1510 .h files should stand alone, but we shouldn't include <sys/types.h>
1511 if we can get away with just <stddef.h>.
1513 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1514 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1515 rather than <sys/types.h>, as we merely need size_t.
1516 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1518 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1519 Include <stdio.h>, to get FILE.
1520 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1521 memcasecmp.h has included <stddef.h> and all we need is size_t.
1522 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1523 our interface, instead of including <sys/types.h>
1525 2003-06-02 Paul Eggert <eggert@twinsun.com>
1528 Fix some minor time-related bugs with POSIX time arguments.
1529 Some valid time stamps were being rejected (notably -1, and
1530 time stamps before 1900 on 64-bit hosts). And some invalid
1531 time stamps were being accepted, e.g. September 31.
1533 * posixtm.h (posixtime): Return bool instead of time_t, so
1534 that we can return (time_t) -1 successfully.
1535 * posixtm.c: Likewise.
1536 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1537 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1538 (t): Remove static var.
1539 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1540 of static var. All uses changed.
1541 (year): Do not reject years before 1900; they can occur with
1543 (posix_time_parse): Do not check for out-of-range components;
1544 that is now the caller's responsibility, since our checks were
1545 only approximations.
1546 (posixtime): Use mktime to check for out-of-range components,
1547 since it knows them exactly.
1548 If mktime returns (time_t) -1, check whether an error actually occurred
1549 by invoking localtime on -1.
1550 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1551 posixtime failures better.
1552 Improve the test data (in comments only).
1554 2003-05-30 <karl@gnu.org>
1556 * mktime.c: update from libc.
1558 2003-05-30 Bruno Haible <bruno@clisp.org>
1560 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1561 * localcharset.h: Likewise.
1562 * localcharset.c: Likewise.
1564 2003-05-28 Paul Eggert <eggert@twinsun.com>
1566 Assume the headers required for C89 freestanding compilers.
1567 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1568 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1569 without checking for HAVE_LIMITS_H.
1570 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1571 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1573 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1574 * exclude.c: Include <stdbool.h> unconditionally.
1575 * tempname.c: Include <stddef.h> unconditionally.
1576 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1577 * modechange.c, rpmatch.c (NULL): Don't define, since
1578 <stddef.h> does that.
1579 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1580 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1581 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1582 * xstrtol.c: Likewise.
1583 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1584 * savedir.c: Include <stddef.h> instead of defining NULL.
1586 * addext.c (addext): Use assignment rather than cast, to avoid
1587 warnings on some platforms.
1589 * mktime.c (__mktime_internal): Do not reject negative timestamps
1592 2003-05-10 Bruno Haible <bruno@clisp.org>
1594 * linebreak.c (iconv_string_length): Don't return -1 just because the
1595 string is longer than 4 KB.
1597 2003-05-12 Jim Meyering <jim@meyering.net>
1599 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1600 the space-padded-by-default conversion specifiers, %e, %k, %l.
1602 2003-05-03 Bruno Haible <bruno@clisp.org>
1604 Upgrade to Unicode-4.0.
1605 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1606 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1607 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1608 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1609 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1610 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1611 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1612 Change width of U+E0100..U+E01EF from 1 to 0.
1614 2003-04-25 Bruno Haible <bruno@clisp.org>
1616 * copy-file.c: Include <stddef.h>, for size_t.
1618 2003-04-25 Jim Meyering <jim@meyering.net>
1620 * copy-file.c (copy_file_preserving): Declare buf_size to be
1621 of type size_t, not int.
1623 2003-04-11 Jim Meyering <jim@meyering.net>
1625 Merge changes from Coreutils.
1627 2003-03-22 Jim Meyering <jim@meyering.net>
1629 * strftime.c (widen): Cast alloca return value to proper type.
1631 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1634 * strftime.c (my_strftime): Handle very large width
1635 specifications for numeric values correctly. Improve checks for
1638 2003-01-19 Jim Meyering <jim@meyering.net>
1640 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1641 (nl_get_alt_digit) [! defined my_strftime]: Define.
1642 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1643 _nl_get_alt_digit and _nl_get_walt_digit.
1645 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1646 These changes have no effect outside of _LIBC.
1648 2003-04-10 Bruno Haible <bruno@clisp.org>
1650 * findprog.h: New file, from GNU gettext.
1651 * findprog.c: New file, from GNU gettext.
1653 2003-04-05 Jim Meyering <jim@meyering.net>
1655 Merge changes from Coreutils.
1657 * exclude.h (PARAMS): Remove definition and uses.
1658 * exclude.c: Remove uses of `PARAMS'.
1660 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1661 Add test-cases for DOS filenames. Declare program_name.
1662 (main): Set up program_name. Patch by Rich Dawe.
1664 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1666 Use mntctl's return value to drive the entry-processing loop, since
1667 we can't rely on the value of the vmt_length member in the last
1668 entry. On some systems doing so could result in exhausting
1669 virtual memory. Based in part on a patch from Mike Jetzer.
1671 2003-04-04 Bruno Haible <bruno@clisp.org>
1673 * linebreak.h: New file, from GNU gettext.
1674 * linebreak.c: New file, from GNU gettext with slight modifications.
1675 * lbrkprop.h: New file, from GNU gettext.
1677 2003-04-03 Bruno Haible <bruno@clisp.org>
1679 * utf8-ucs4.h: New file, from GNU gettext.
1680 * utf16-ucs4.h: New file, from GNU gettext.
1681 * ucs4-utf8.h: New file, from GNU gettext.
1682 * ucs4-utf16.h: New file, from GNU gettext.
1684 2003-04-02 Bruno Haible <bruno@clisp.org>
1686 * binary-io.h: New file, from GNU gettext.
1688 2003-04-01 Bruno Haible <bruno@clisp.org>
1690 * pathname.h: New file, from GNU gettext.
1691 * concatpath.c: New file, from GNU gettext.
1693 2003-03-30 Bruno Haible <bruno@clisp.org>
1695 * copy-file.c (copy_file_preserving): Don't set owner if the function
1696 chown() doesn't exist.
1698 2003-03-28 Bruno Haible <bruno@clisp.org>
1700 * copy-file.h: New file, from GNU gettext.
1701 * copy-file.c: New file, from GNU gettext.
1703 2003-03-18 Jim Meyering <jim@meyering.net>
1705 * quote.c (quote_n): Fix typo in comment.
1707 2003-03-14 Jim Meyering <jim@meyering.net>
1709 Merge changes from Coreutils.
1710 * obstack.h (obstack_object_size): Declare temporary, __o,
1711 to be const, in order to avoid warnings.
1712 (obstack_room): Likewise.
1713 (obstack_empty_p): Likewise.
1715 2003-03-13 Paul Eggert <eggert@twinsun.com>
1717 Merge changes from Bison.
1718 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1719 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1720 when compiling Bison 1.875's `bitset bset = obstack_alloc
1721 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1722 * hash.c: Include <stdbool.h> unconditionally.
1724 2003-03-09 Paul Eggert <eggert@twinsun.com>
1726 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1727 Reported by Bruce Becker; see:
1728 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1730 2003-03-03 Paul Eggert <eggert@twinsun.com>
1731 Bruno Haible <bruno@clisp.org>
1733 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1734 Reported by John Hughes, see
1735 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1737 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1739 * poll_.h: New file.
1742 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1744 * mathl.h: New file.
1745 * acosl.c: New file.
1746 * asinl.c: New file.
1747 * atanl.c: New file.
1748 * ceill.c: New file.
1751 * floorl.c: New file.
1752 * frexpl.c: New file.
1753 * ldexpl.c: New file.
1755 * sincosl.c: New file.
1757 * sqrtl.c: New file.
1759 * trigl.c: New file.
1760 * trigl.h: New file.
1762 2003-02-17 Bruno Haible <bruno@clisp.org>
1764 * mkdtemp.h: New file, from GNU gettext.
1765 * mkdtemp.c: New file, from GNU gettext.
1767 2003-01-31 Bruno Haible <bruno@clisp.org>
1769 * rename.c: #undef rename before defining rpl_rename.
1770 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1772 2003-01-30 Bruno Haible <bruno@clisp.org>
1774 * printf-args.h: New file, from GNU gettext.
1775 * printf-args.c: New file, from GNU gettext.
1776 * printf-parse.h: New file, from GNU gettext.
1777 * printf-parse.c: New file, from GNU gettext.
1778 * vasnprintf.h: New file, from GNU gettext.
1779 * vasnprintf.c: New file, from GNU gettext.
1780 * asnprintf.c: New file, from GNU gettext.
1781 * vasprintf.h: New file, from GNU gettext with modifications.
1782 * vasprintf.c: New file, from GNU gettext.
1783 * asprintf.c: New file, from GNU gettext.
1785 2003-01-29 Bruno Haible <bruno@clisp.org>
1787 * stpncpy.h: New file, from GNU gettext with modifications.
1788 * stpncpy.c: New file, from GNU gettext with modifications.
1790 2003-01-28 Bruno Haible <bruno@clisp.org>
1792 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1794 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1797 2003-01-27 Bruno Haible <bruno@clisp.org>
1799 * xsetenv.h: New file, from GNU gettext.
1800 * xsetenv.c: New file, from GNU gettext.
1802 2003-01-23 Bruno Haible <bruno@clisp.org>
1804 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1806 2003-01-22 Bruno Haible <bruno@clisp.org>
1808 * exit.h: New file, from GNU gettext.
1810 2003-01-11 Bruno Haible <bruno@clisp.org>
1812 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1813 * strcase.h (strcasecmp, strncasecmp): Likewise.
1815 2003-01-14 Jim Meyering <jim@meyering.net>
1817 * same.c (same_name): Tweak a comment.
1819 2003-01-11 Bruno Haible <bruno@clisp.org>
1821 * same.c (same_name): Reorder tests so as to avoid calling stat()
1822 when a string comparison is sufficient.
1824 2003-01-11 Bruno Haible <bruno@clisp.org>
1826 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1829 2003-01-11 Bruno Haible <bruno@clisp.org>
1831 * hash-pjw.c: Add comment about low quality of this function.
1833 2003-01-12 Paul Eggert <eggert@twinsun.com>
1835 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1836 to avoid collisions with libcurses and libreadline.
1838 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1839 * getstr.h, getstr.c: Remove.
1840 * getline.c: Include "getline.h", to check interface.
1841 Move body of old getstr.c here: this defines MIN_CHUNK and
1842 declares getdelim2, which is renamed from getstr.
1843 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1845 * linebuffer.c (readlinebuffer): Renamed from readline.
1847 * linebuffer.h: Likewise.
1848 (readline): Remove backward-compatibility macro.
1850 2003-01-12 Jim Meyering <jim@meyering.net>
1852 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1854 2003-01-10 Bruno Haible <bruno@clisp.org>
1856 * alloca_.h: New file.
1857 * getdate.y: Unconditionally include alloca.h.
1858 * makepath.c: Likewise.
1859 * setenv.c: Likewise.
1860 * userspec.c: Likewise.
1862 2003-01-09 Bruno Haible <bruno@clisp.org>
1864 * stdbool.h.in: New file.
1866 2003-01-08 Bruno Haible <bruno@clisp.org>
1868 * safe-read.c: Include specification header first, to ensure its
1870 * full-write.c: Likewise.
1872 2003-01-08 Jim Meyering <jim@meyering.net>
1874 * full-write.c: Undefine and define-away `const' after inclusion
1875 of errno.h, not before. Suggestion from Bruno Haible.
1877 2003-01-07 Jim Meyering <jim@meyering.net>
1879 * full-write.c: Rework so that it may serve to define full_read, too.
1880 * full-read.c: Simply #define FULL_READ and include full-write.c.
1882 2003-01-06 Jim Meyering <jim@meyering.net>
1884 * version-etc.c: Update year in translatable copyright string.
1886 2002-12-25 Bruno Haible <bruno@clisp.org>
1888 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1889 * xstrtol.h: Likewise.
1890 * xstrtoimax.c: Likewise.
1891 * xstrtoumax.c: Likewise.
1892 * human.h: Likewise.
1894 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1895 on systems that have <inttypes.h> but not <stdint.h>.
1897 2002-12-31 Paul Eggert <eggert@twinsun.com>
1899 * memcoll.c (memcoll): Fall back on a simple algorithm using
1900 memcmp if strcoll doesn't work.
1902 2002-12-23 Bruno Haible <bruno@clisp.org>
1904 * localcharset.h: New file.
1905 * localcharset.c: Include it.
1906 * unicodeio.c: Likewise.
1908 2002-12-22 Bruno Haible <bruno@clisp.org>
1910 * utime.c (utime_null): No need to call ftruncate if the file was
1913 2002-12-23 Bruno Haible <bruno@clisp.org>
1915 * memcoll.c (STRCOLL): New macro.
1918 2002-12-22 Bruno Haible <bruno@clisp.org>
1920 * getstr.h (getstr): Define, to avoid clash with libcurses.
1921 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1923 2002-12-22 Bruno Haible <bruno@clisp.org>
1925 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1927 2002-12-23 Bruno Haible <bruno@clisp.org>
1929 * getline.h: Include <stddef.h>, for size_t.
1931 * unicodeio.h: Include <stddef.h>, for size_t.
1932 * unicodeio.c: Don't include <stddef.h>.
1934 2002-12-17 Bruno Haible <bruno@clisp.org>
1936 * canon-host.c (strdup): Remove unused declaration.
1938 * fsusage.c: Include full_read.h.
1939 (get_fs_usage): Use full_read instead of safe_read.
1941 * utime.c (utime_null): Use SAFE_READ_ERROR.
1943 2002-12-11 Bruno Haible <bruno@clisp.org>
1945 * setenv.h: Rewritten to cope with systems that have setenv() but not
1947 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1950 2002-12-11 Bruno Haible <bruno@clisp.org>
1952 * setenv.c (alloca): Fall back to malloc.
1954 (setenv): Use freea() to free memory allocated with alloca().
1956 2002-11-13 Bruno Haible <bruno@clisp.org>
1958 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1959 function declarations.
1960 * unsetenv.c (unsetenv): Likewise.
1962 2002-03-04 Bruno Haible <bruno@clisp.org>
1964 Portability to AIX 4.3.3.
1965 * unsetenv.c: New file, extracted from setenv.c.
1966 * setenv.c: Move the unsetenv() function to unsetenv.c.
1968 2001-12-20 Bruno Haible <bruno@clisp.org>
1970 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1971 use malloc instead. For SunOS 4.
1973 2001-12-11 Bruno Haible <bruno@clisp.org>
1975 * setenv.c: Declare alloca.
1976 (compar_fn_t): New typedef.
1977 (KNOWN_VALUE, STORE_VALUE): Use it.
1979 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1982 2002-12-10 Paul Eggert <eggert@twinsun.com>
1984 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1985 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1986 Choose values that are less likely to collide with system fnmatch
1988 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1989 defined (e.g., a pure POSIX system).
1990 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1991 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1993 2002-12-06 Jim Meyering <jim@meyering.net>
1995 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1997 Merge in changes from libc's misc/error.c, in preparation
1998 for the merge of gnulib's changes back into libc.
2000 * error.c (_): Define only if not already defined.
2001 Move definition to follow all #include directives.
2002 Include unlocked-io.h only if !_LIBC.
2003 [_LIBC]: Include <libio/libioP.h>.
2004 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2005 (fflush): Tweak definition to use INTUSE.
2008 2002-12-05 Paul Eggert <eggert@twinsun.com>
2010 * alloca.c [defined emacs]: Include "lisp.h".
2011 (xalloc_die) [defined emacs]: New macro.
2012 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2013 [! defined emacs]: Include <xalloc.h>.
2014 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2015 (pointer): Typedef to POINTER_TYPE *.
2016 (malloc): Remove decl; we now always use xmalloc.
2017 (alloca): Use old-style definition, since Emacs needs this.
2018 Check for arithmetic overflow when computing combined size.
2020 2002-12-04 Paul Eggert <eggert@twinsun.com>
2022 Do not generate unlocked-io.h automatically, since it's easier to
2023 maintain it by hand.
2025 * unlocked-io.h: New file, from GNU diffutils,
2026 but with proper copyright notice and attribution.
2028 * Makefile.am: Add copyright notice.
2029 (libfetish_a_SOURCES): Add unlocked-io.h.
2030 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2031 (DISTCLEANFILES, io_functions): Remove macros.
2032 (EXTRA_DIST): Remove gen_uio.
2033 (unlocked-io.h): Remove rule.
2035 2002-12-04 Jim Meyering <jim@meyering.net>
2037 Reflect the fact that stat.c and lstat.c are no longer generated.
2038 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2039 (DISTCLEANFILES): Likewise.
2040 (EXTRA_DIST): Likewise.
2041 (all_local): Don't depend on stat.c or lstat.c.
2042 (stat.c, lstat.c): Remove rules.
2043 (EXTRA_DIST): Remove xstat.in.
2045 * xstat.in: Remove file. Contents moved into stat.c.
2046 * stat.c: New file. Contents mostly from xstat.in.
2047 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2048 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2050 * safe-read.c: Rework so that it may serve to define safe_write, too.
2051 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2053 2002-12-03 Jim Meyering <jim@meyering.net>
2055 * safe-read.c, safe-write.c: Change variable names and comments, but
2056 not semantics, to minimize the differences between these two files.
2057 (safe_read): Change comment to mention SAFE_READ_ERROR.
2059 * safe-read.c (IS_EINTR): Define.
2060 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2062 2002-12-02 Bruno Haible <bruno@clisp.org>
2064 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2065 Define, taken from safe-read.c.
2066 (INT_MAX): Provide fallback.
2067 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2068 * safe-write.h (SAFE_WRITE_ERROR): Define.
2070 * safe-read.c (EINTR): Remove definition.
2071 (safe_read): Don't use EINTR if it is absent.
2073 2002-12-02 Jim Meyering <jim@meyering.net>
2075 * safe-read.c (EINTR): Define.
2076 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2077 (INT_MAX): Provide fallback.
2078 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2080 * safe-read.h (SAFE_READ_ERROR): Define.
2082 2002-12-01 Jim Meyering <jim@meyering.net>
2084 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2085 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2087 2002-11-27 Paul Eggert <eggert@twinsun.com>
2089 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2090 hash_rehash): Replace `if (limit <= value) abort ();' with
2091 `if (! (value < limit)) abort ();', for readability.
2093 2002-11-26 <karl@gnu.org>
2095 * strdup.c: copy from libc again, with jim's ok.
2096 * .cppi-disable: re-add strdup.c
2098 2002-11-25 <karl@gnu.org>
2100 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2101 instead of "strtol.c".
2103 2002-11-25 Jim Meyering <jim@meyering.net>
2105 * mktime.c: Sync from libc, now that it has the latest fix.
2107 2002-11-24 <karl@gnu.org>
2109 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2110 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2112 2002-11-24 Jim Meyering <jim@meyering.net>
2114 Update from coreutils:
2116 * mktime.c: Merge in changes from libc.
2118 Avoid a link-time failure on some Linux systems.
2119 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2120 (__mon_yday): Declare with the STATIC attribute.
2121 (__mktime_internal): Likewise.
2122 Based on a report from Greg Schafer.
2124 2002-11-23 Jim Meyering <jim@meyering.net>
2126 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2127 Use `unsigned', not `int', as type of index.
2129 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2131 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2133 2002-11-22 Paul Eggert <eggert@twinsun.com>
2135 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2136 hint that one should use `if (! x) abort ();' rather than `assert
2137 (x);', and anyway it's one less thing to worry about configuring.
2138 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2139 hash_rehash, hash_insert): Use abort rather than assert.
2141 2002-11-22 Paul Eggert <eggert@twinsun.com>
2143 * quotearg.h: Allow multiple inclusion by surrounding with
2144 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2145 so that we can be included first.
2146 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2147 * quotearg.c: Include quotearg.h immediately after config.h.
2148 No need to include stddef.h or sys/types.h any more.
2149 Surround local include files with "", not "<>".
2150 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2151 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2152 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2153 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2154 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2155 (ISPRINT): Remove; no longer needed now that we assume C89.
2157 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2160 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2161 quotearg_char): Use SIZE_MAX rather than
2162 (size_t) -1 when we are talking about "infinity".
2164 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2166 2002-11-22 Bruno Haible <bruno@clisp.org>
2168 * safe-read.h: Assume C89. Add comments.
2169 (safe_read): Change return type to size_t.
2170 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2171 counts > SSIZE_MAX correctly.
2172 * safe-write.h: New file.
2173 * safe-write.c: New file.
2174 * full-read.h: New file.
2175 * full-read.c: New file.
2176 * full-write.h: Assume C89. Add comments.
2177 * full-write.c: Include safe-write.h.
2178 (full_write): Rewritten to use safe_write.
2179 Suggested by Jim Meyering and Paul Eggert.
2181 2002-11-21 Bruno Haible <bruno@clisp.org>
2183 Remove case insensitive option matching.
2184 * argmatch.h (argcasematch): Remove declaration.
2185 (ARGCASEMATCH): Remove macro.
2186 (__xargmatch_internal): Remove case_sensitive argument.
2187 (XARGMATCH): Update.
2188 (XARGCASEMATCH): Remove macro.
2189 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2190 case_sensitive argument.
2191 (argcasematch): Remove function.
2192 (__xargmatch_internal): Remove case_sensitive argument.
2193 (main): Use XARGMATCH instead of XARGCASEMATCH.
2195 * xmalloc.c: Change compile-time error message. Add comment about
2196 required autoconf version.
2198 2002-11-21 Jim Meyering <jim@meyering.net>
2200 * strdup.c (strdup): Tweak comment and initial #if/#include.
2202 Merge in changes from the coreutils.
2204 2002-09-25 Paul Eggert <eggert@twinsun.com>
2205 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2206 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2207 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2208 int. Work more efficiently if X is the same width as uintmax_t.
2209 Do not compare X to -1, to avoid bogus compiler warning.
2210 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2211 Don't assume that f_frsize and f_bsize are the same type.
2213 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2216 * makepath.c (make_path): Restore umask *before* creating the final
2218 (make_path): Minor reformatting.
2220 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2221 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2223 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2224 ones. At least on GNU/Linux systems, `auto' means something else.
2227 2002-11-20 Paul Eggert <eggert@twinsun.com>
2229 Merge argmatch cleanups from Bison. Assume C89.
2231 * argmatch.c: Include config.h here, not in argmatch.h.
2232 Include stdlib.h, for EXIT_FAILURE.
2233 Always include <string.h>, since we assume C89.
2234 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2235 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2236 Include <stddef.h> instead, since it's all we need for size_t.
2237 (PARAMS): Remove. All uses removed.
2238 (ARRAY_CARDINALITY): Do not bother to #undef.
2239 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2240 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2241 Remove unnecessary parentheses.
2242 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2243 Insert necessary parentheses.
2244 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2245 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2247 2002-11-19 Bruno Haible <bruno@clisp.org>
2249 * mbswidth.c: Include mbswidth.h right at the beginning.
2250 * mbswidth.h: Include <stddef.h>, for size_t.
2252 * mbswidth.h (PARAMS): Remove macro.
2253 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2254 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2256 * gcd.h (PARAMS): Remove macro.
2257 (gcd): Use ANSI C function declarations.
2258 * gcd.c (gcd): Likewise.
2260 2002-11-15 Bruno Haible <bruno@clisp.org>
2262 * strcspn.c: Include <stddef.h>.
2263 (strcspn): Use ANSI C function declaration. Change return type to
2265 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2266 (strpbrk): Use NULL.
2267 * strpbrk.h (PARAMS): Remove macro.
2268 (strpbrk): Use ANSI C function declaration.
2269 * strstr.c: Don't include <sys/types.h>.
2270 * strstr.h (PARAMS): Remove macro.
2271 (strstr): Use ANSI C function declarations.
2273 2002-11-06 Bruno Haible <bruno@clisp.org>
2275 * gcd.h (gcd): Change argument type to 'unsigned long'.
2276 * gcd.c (gcd): Likewise.
2278 2002-11-05 Bruno Haible <bruno@clisp.org>
2280 * gcd.h: New file, from gettext-0.11.5.
2281 * gcd.c: New file, from gettext-0.11.5.
2283 2002-11-05 Bruno Haible <bruno@clisp.org>
2285 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2286 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2287 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2288 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2290 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2291 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2293 * closeout.c: Include gettext.h instead of <libintl.h>.
2294 * human.c: Include gettext.h instead of <libintl.h>.
2295 * quotearg.c: Include gettext.h instead of <libintl.h>.
2296 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2297 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2298 * userspec.c: Include gettext.h instead of <libintl.h>.
2299 * version-etc.c: Include gettext.h instead of <libintl.h>.
2300 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2301 (textdomain): Remove definition.
2302 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2304 * long-options.c: Remove include of <libintl.h> and definition of _.
2305 * same.c: Remove include of <libintl.h> and definition of _.
2307 2002-11-04 Bruno Haible <bruno@clisp.org>
2309 * stpcpy.h: New file, from GNU gettext-0.11.5.
2310 * strcase.h: New file, from GNU gettext-0.11.5.
2311 * strpbrk.h: New file, from GNU gettext-0.11.5.
2312 * strstr.h: New file, from GNU gettext-0.11.5.
2313 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2315 2002-05-09 Bruno Haible <bruno@clisp.org>
2317 * config.charset: Update for newest glibc. Add canonical names
2318 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2320 2002-05-09 Bruno Haible <bruno@clisp.org>
2322 * localcharset.c (get_charset_aliases): Add more Windows specific
2325 2002-05-08 Owen Taylor <otaylor@redhat.com>
2327 * config.charset: A few additions for Solaris.
2329 2001-12-05 Bruno Haible <bruno@clisp.org>
2331 * localcharset.c (locale_charset): Don't return an empty string.
2333 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2335 * config.charset: msdos in uk_UA uses CP1125.
2337 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2339 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2340 * localcharset.c (locale_charset): Declare as extern "C".
2342 2002-02-15 Bruno Haible <bruno@clisp.org>
2344 * config.charset [msdosdjgpp]: For Russian, use CP866.
2346 2002-02-11 Bruno Haible <bruno@clisp.org>
2348 * config.charset: Add support for NetBSD.
2350 2002-09-25 <karl@gnu.org>
2352 * strdup.c: copy from libc/string (via ../config/srclist*).
2353 * getopt*: copy from libc/posix.
2354 * gettext.h: copy from gettext.
2355 * .cppi-disable: add strdup.c, gettext.h.
2357 2002-07-01 Jim Meyering <meyering@lucent.com>
2359 * c-stack.c: Include sys/time.h.
2360 From Volker Borchert.
2362 2002-06-11 Paul Eggert <eggert@twinsun.com>
2364 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2365 New macro. Use it uniformly instead of
2366 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2367 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2368 reported by Vin Shelton.
2370 2002-06-22 Jim Meyering <meyering@lucent.com>
2372 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2373 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2375 2002-06-22 Paul Eggert <eggert@twinsun.com>
2377 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2378 Do not assume SA_SIGINFO behavior.
2379 Bug reported by Jim Meyering on NetBSD 1.5.2.
2381 2002-06-22 Jim Meyering <meyering@lucent.com>
2383 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2385 * exitfail.c, exitfail.h: Likewise.
2386 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2388 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2390 (EXTRA_DIST): Add fnmatch_loop.c.
2391 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2393 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2394 * fnmatch.c: Update from diffutils-2.8.2.
2395 * fnmatch_.h: New file. From diffutils-2.8.2.
2396 * fnmatch.h: Remove file.
2398 2002-06-18 Paul Eggert <eggert@twinsun.com>
2400 * file-type.h: Report an error if neither S_ISREG nor
2401 S_IFREG is defined, instead of using a test specific to glibc
2402 2.2. This should be safe, since POSIX requires S_ISREG and
2403 Unix Version 7 had S_IFREG. We don't need to check for
2404 <sys/types.h> since we don't use any symbols that it defines.
2406 2002-06-15 Jim Meyering <meyering@lucent.com>
2408 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2409 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2410 have been included before this file.
2412 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2414 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2415 so that each temporary file name is unique and valid in the first
2416 8 characters, for operation under DOS.
2418 2002-06-15 Jim Meyering <meyering@lucent.com>
2420 Work even with DJGPP 2.03, which lacks support for symlinks.
2422 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2424 * lchown.c (S_ISLNK): Likewise.
2426 2002-06-14 Jim Meyering <meyering@lucent.com>
2428 * file-type.h: Use the version from diffutils-2.8.2.
2429 * file-type.c: Likewise.
2431 2002-05-27 Jim Meyering <meyering@lucent.com>
2433 Fix a problem seen only on nonconforming systems whereby ls.c's
2434 use of localtime, and then of gettimeofday would cause trouble:
2435 the localtime call used to initialize rpl_gettimeofday's save
2436 mechanism would clobber ls's current local time information so
2437 that in any long listing the first file would always be listed
2438 with date 1970-01-01. Analysis by Volker Borchert.
2440 * gettimeofday.c (localtime): Undefine.
2441 (rpl_localtime): New function.
2443 2002-05-22 Jim Meyering <meyering@lucent.com>
2445 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2446 * file-type.h: New file.
2447 * file-type.c (file_type): New file/function. Extracted from diffutils.
2449 2002-04-29 Paul Eggert <eggert@twinsun.com>
2451 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2453 2002-04-28 Paul Eggert <eggert@twinsun.com>
2455 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2456 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2457 of 127, since 64 is the largest conceivable number for ancient
2459 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2461 2002-04-28 Jim Meyering <meyering@lucent.com>
2463 * sig2str.c (WTERMSIG): Remove definition (unused).
2465 2002-04-28 Paul Eggert <eggert@twinsun.com>
2467 * sig2str.h, sig2str.c: New files.
2468 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2470 2002-04-24 Jim Meyering <meyering@lucent.com>
2472 * gettext.h: New file, from Gettext.
2473 * Makefile.am (INCLUDES): Remove -I../intl.
2474 (libfetish_a_SOURCES): Add gettext.h.
2476 2002-04-16 Jim Meyering <meyering@lucent.com>
2478 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2479 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2480 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2482 2002-04-12 Jim Meyering <meyering@lucent.com>
2484 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2486 2002-03-10 Jim Meyering <meyering@lucent.com>
2488 * makepath.c (make_path): Remove a comma from a diagnostic.
2489 Suggestion from Santiago Vila.
2491 2002-03-08 Jim Meyering <meyering@lucent.com>
2493 * rename.c: Mention that this wrapper is needed also on
2494 mips-dec-ultrix4.4 systems.
2496 2002-03-02 Jim Meyering <meyering@lucent.com>
2498 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2499 not HAVE_CLOCK_SETTIME.
2501 2002-02-27 Paul Eggert <eggert@twinsun.com>
2503 * nanosleep.h: Rename to....
2504 * timespec.h: New name for nanosleep.h. All uses changed.
2506 * gettime.c: New file.
2507 * settime.c: New file.
2510 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2511 timespec.h. Remove nanosleep.h.
2513 2002-02-25 Paul Eggert <eggert@twinsun.com>
2515 * acl.c, acl.h: New files.
2516 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2518 2002-02-24 Jim Meyering <meyering@lucent.com>
2520 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2521 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2522 cause trouble. Reported by Nelson Beebe.
2524 2002-02-23 Paul Eggert <eggert@twinsun.com>
2526 * path-concat.c (xpath_concat): Reorder code to pacify
2527 compilers that don't know that xalloc_die never returns.
2529 2002-02-20 Jim Meyering <meyering@lucent.com>
2531 * getdate.c: Regenerate using bison-1.33.
2533 2002-02-15 Paul Eggert <eggert@twinsun.com>
2535 * posixver.c, posixver.h: New files.
2536 * Makefile.am (libfetish_a_SOURCES): Add them.
2538 2002-02-02 Paul Eggert <eggert@twinsun.com>
2539 Bruno Haible <bruno@clisp.org>
2541 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2542 (fwrite_success_callback): New declaration.
2543 * unicodeio.c (unicode_to_mb): New function, extracted from
2544 print_unicode_char. Call failure callback instead of error.
2545 (fwrite_success_callback): New function.
2546 (exit_failure_callback): New function.
2547 (fallback_failure_callback): New function.
2548 (print_unicode_char): Call unicode_to_mb.
2550 2002-01-26 Jim Meyering <meyering@lucent.com>
2552 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2554 2002-01-22 Jim Meyering <meyering@lucent.com>
2556 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2557 Otherwise, some versions of automake would omit the rule that makes
2558 Makefile from Makefile.in.
2560 2001-01-21 Paul Eggert <eggert@twinsun.com>
2562 * xmemcoll.h, xmemcoll.c: New files.
2563 * Makefile.am (libfetish_a_SOURCES): Add them.
2564 * memcoll.c: Include errno.h, and declare errno if not defined.
2565 (memcoll): Set errno to zero if there is no error.
2567 * quotearg.c (quotearg_buffer_restyled):
2568 Fix bug with quoting buffers containing NUL when backslashing escapes.
2569 This bug was exposed by the other changes in this patch.
2570 (quotearg_n_options): New arg ARGSIZE.
2571 All callers changed.
2572 (quoting_options_from_style): New function.
2573 (quotearg_n_style): Use it.
2574 (quotearg_n_style_mem): New function.
2576 * quotearg.h (quotearg_n_style_mem): New function.
2578 2002-01-16 Jim Meyering <meyering@lucent.com>
2580 * getdate.y: Add three semicolons, each just before a closing brace.
2581 Bison (as of version 1.31) no longer papers over that mistake.
2583 2002-02-14 Paul Eggert <eggert@twinsun.com>
2585 * backupfile.c (ISDIGIT): Comment fix.
2586 * getdate.y (ISDIGIT): Likewise.
2587 * posixtm.c (ISDIGIT, year): Likewise.
2588 * strverscmp.c (ISDIGIT): Likewise.
2589 * userspec.c (ISDIGIT): Likewise.
2591 2002-01-05 Jim Meyering <meyering@lucent.com>
2593 * version-etc.c (version_etc_copyright): Update copyright year.
2595 2001-01-19 Paul Eggert <eggert@twinsun.com>
2597 * closeout.c (close_stdout_status): If ferror (stdout), do
2598 not silently exit merely because the output buffer happens to
2599 have nothing pending.
2601 2001-12-18 Paul Eggert <eggert@twinsun.com>
2603 See the big note in ../ChangeLog.
2604 * human.c (suffixes): Prefer K to k for 1024.
2605 (generate_suffix_backwards): New function.
2606 (human_readable_inexact): Use it.
2607 * xstrtol.c (__xstrtol): If there is no number but there
2608 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2609 Accept 'K' as well as 'k'.
2611 2001-12-15 Jim Meyering <meyering@lucent.com>
2613 * regex.h (__restrict_arr): Update from libc.
2615 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2616 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2619 2001-12-10 Jim Meyering <meyering@lucent.com>
2621 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2622 Instead, include "xalloc.h".
2623 (initbuffer): Don't cast xmalloc return value to char*.
2624 (readline): Reword comment.
2625 Don't cast xrealloc return value to char*
2628 2001-12-09 Jim Meyering <meyering@lucent.com>
2630 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2631 `signed and unsigned type in conditional expression'.
2632 * posixtm.c (posix_time_parse): Likewise.
2634 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2636 * readtokens.c (readtoken): Declare an index to be of type unsigned
2637 to avoid a pedantic warning.
2639 * getstr.c: Don't include assert.h.
2640 (getstr): Remove warning-evoking assertions.
2641 Return -1 if offset parameter is out of bounds.
2642 Change the type of a local from int to size_t.
2644 * strftime.c (my_strftime_localtime_r): Include this function
2645 definition in the `#if ! HAVE_TM_GMTOFF' block.
2647 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2648 Include xalloc.h instead.
2650 2001-12-02 Jim Meyering <meyering@lucent.com>
2652 * tempname.c: Don't declare getenv, thus reverting the change of
2653 2001-11-18. It's no longer necessary, now that stdlib.h is always
2656 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2657 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2659 2001-11-30 Akim Demaille <akim@epita.fr>
2661 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2662 before being defined.
2664 2001-11-27 Paul Eggert <eggert@twinsun.com>
2666 * quotearg.h (quotearg_n, quotearg_n_style):
2667 First arg is int, not unsigned.
2668 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2669 (SIZE_MAX, UINT_MAX): New macros.
2670 (quotearg_n_options): Abort if N is negative.
2671 Avoid overflow check on hosts where size_t is 64 bits and int
2672 is 32 bits, as overflow is impossible there.
2673 Fix off-by-one typo that caused unnecessary reallocation.
2675 2001-11-27 Jim Meyering <meyering@lucent.com>
2677 * tempname.c: Merge with version from libc.
2678 * regex.c: Likewise.
2680 * tempname.c: Include stdlib.h unconditionally. On some old systems
2681 for which STDC_HEADERS is 0, it was not included, resulting in a
2682 warning about an integer-to-pointer conversion problem with getenv.
2683 Reported by Volker Borchert.
2685 2001-11-26 Jim Meyering <meyering@lucent.com>
2687 * gtod.h: Remove file.
2688 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2689 * gettimeofday.c: Don't include gtod.h.
2690 (GTOD_init): Remove function.
2691 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2692 Suggestion from Volker Borchert.
2694 2001-11-23 Jim Meyering <meyering@lucent.com>
2696 * hash.h (struct hash_table): Don't define here. Merely declare it.
2697 * hash.c (struct hash_table): Define it here instead.
2699 2001-11-22 Jim Meyering <meyering@lucent.com>
2701 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2703 2001-11-18 Paul Eggert <eggert@twinsun.com>
2705 * tempname.c (TMP_MAX): Remove; no longer needed.
2706 (TEMPORARIES): New macro.
2707 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2708 removes an artificial limitation (e.g. HP-UX 10.20, where
2711 2001-11-18 Jim Meyering <meyering@lucent.com>
2713 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2716 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2717 files will be created before anything else.
2719 2001-11-17 Jim Meyering <meyering@lucent.com>
2721 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2722 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2723 rather than group writable. Patch by Juan F. Codagnone.
2725 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2726 Instead, include "xalloc.h".
2728 * mountlist.c: Include unlocked-io.h after all system headers.
2729 Remove explicit declarations of xmalloc, xrealloc,
2730 and xstrdup. Instead, include "xalloc.h".
2732 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2733 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2734 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2736 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2737 Reported by Padraig Brady.
2739 * mkstemp.c: #undef mkstemp.
2741 (rpl_mkstemp): Rename from mkstemp.
2744 2001-11-16 Jim Meyering <meyering@lucent.com>
2746 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2747 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2748 determine the amount of total physical memory, use pstat_getstatic.
2749 HPUX-11 doesn't define _SC_PHYS_PAGES.
2750 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2751 If sysconf couldn't be used to determine the amount of available
2752 physical memory, use both pstat_getstatic and pstat_getdynamic.
2753 Based on a patch from Bob Proulx.
2755 2001-11-05 Jim Meyering <meyering@lucent.com>
2757 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2759 2001-11-03 Jim Meyering <meyering@lucent.com>
2761 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2762 in argmatch_to_argument call.
2764 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2767 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2768 e.g., a fault due to an attempt to free a NULL pointer.
2770 2001-11-01 Jim Meyering <meyering@lucent.com>
2772 * dirfd.c, dirfd.h: New files.
2773 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2775 * hash.c (hash_print) [TESTING]: Clean up.
2777 2001-10-22 Paul Eggert <eggert@twinsun.com>
2779 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2780 to avoid a warning if -Wall.
2782 2001-10-21 Paul Eggert <eggert@twinsun.com>
2784 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2786 2001-10-21 Jim Meyering <meyering@lucent.com>
2788 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2789 this code would end up calling gettext even in packages built
2791 * getopt.c (_): Likewise.
2792 * regex.c (_): Likewise.
2794 2001-10-20 Paul Eggert <eggert@twinsun.com>
2796 * error.c (strerror_r): Do not declare unless !_LIBC.
2797 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2798 Use strerror_r that is only a macro, even if it is not a function.
2799 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2800 (private_strerror): Use prototypes, not old-style function definition.
2801 (print_errno_message): New function.
2802 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2804 (error_tail, error, error_at_line): Use it.
2806 2001-10-11 Jim Meyering <meyering@lucent.com>
2808 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2809 and quote_n (1, ... to avoid clobbering a buffer.
2811 2001-10-05 Jim Meyering <meyering@lucent.com>
2813 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2814 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2815 * hash-pjw.h: New file.
2817 2001-09-30 Jim Meyering <meyering@lucent.com>
2819 * mountlist.c [MOUNTED_GETFSSTAT]:
2820 Include <sys/ucred.h>, for Apple Darwin.
2821 Include sys/mount.h and sys/fs_types.h only if available.
2823 (read_filesystem_list): Use FS_TYPE.
2825 2001-09-29 Paul Eggert <eggert@twinsun.com>
2827 * exclude.c (excluded_filename): 0 -> false, since it's
2830 2001-09-28 Paul Eggert <eggert@twinsun.com>
2832 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2833 #defines strtoimax. Also treat the other strto* functions
2836 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2837 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2838 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2840 2001-09-26 Jim Meyering <meyering@lucent.com>
2842 Most macros in unlocked-io.h had the wrong number of arguments.
2843 * gen-uio: New script.
2844 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2845 * unlocked-io.hin: Remove file.
2846 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2847 rather than trying to embed it here.
2848 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2849 Reported by Padraig Brady.
2851 2001-09-25 Volker Borchert <bt@teknon.de>
2853 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2855 2001-09-23 Jim Meyering <meyering@lucent.com>
2857 * mountlist.c: Remove useless parentheses in #if directives.
2858 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2859 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2861 2001-09-22 Jim Meyering <meyering@lucent.com>
2863 * localcharset.c: Update from latest gettext.
2864 * config.charset: Likewise.
2866 2001-09-20 Jim Meyering <meyering@lucent.com>
2868 * xstrtol.c (strtoimax): Guard declaration with
2869 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2870 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2871 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2872 (strtoumax): Likewise, for completeness (it wasn't necessary).
2874 2001-09-06 Paul Eggert <eggert@twinsun.com>
2876 * strtoimax.c (HAVE_LONG_LONG):
2877 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2878 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2879 to work around bug in IBM C compiler.
2881 2001-09-16 Jim Meyering <meyering@lucent.com>
2883 * mkdir.c: New file.
2885 2001-09-04 Paul Eggert <eggert@twinsun.com>
2887 * xgetcwd.c: Revert some of the previous change; intead,
2888 fix the HAVE_GETCWD_NULL code to behave more like the
2889 !HAVE_GETCWD_NULL code used to.
2892 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2895 2001-09-04 Paul Eggert <eggert@twinsun.com>
2897 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2898 Use ssize_t, not int, to store result of readlink.
2899 Check for ssize_t overflow as well as size_t overflow,
2900 as POSIX says the result of readlink is implementation-defined
2901 when ssize_t overflows.
2902 Remove unnecessary cast to char*.
2903 Use free+malloc instead of realloc, as the storage doesn't need
2904 to be preserved and it's clearer and can be more efficient that way.
2905 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2906 * xreadlink.h (xreadlink): Update prototype.
2908 2001-09-03 Paul Eggert <eggert@twinsun.com>
2910 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2911 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2912 spotted by Jim Meyering.
2914 2001-09-03 Jim Meyering <meyering@lucent.com>
2916 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2918 2001-09-03 Paul Eggert <eggert@twinsun.com>
2920 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2921 like the HAVE_GETCWD_NULL code.
2922 Include pathmax.h if not HAVE_GETCWD.
2923 Do not include xalloc.h.
2924 (INITIAL_BUFFER_SIZE): New symbol.
2925 Do not use xmalloc / xrealloc, since the caller is responsible for
2926 handling errors. Preserve errno around `free' during failure.
2927 Do not overrun buffer when using getwd.
2929 2001-09-03 Paul Eggert <eggert@twinsun.com>
2931 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2932 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2934 2001-09-02 Jim Meyering <meyering@lucent.com>
2936 * error.c: Update from GNU libc.
2938 2001-09-01 Jim Meyering <meyering@lucent.com>
2940 * xreadlink.c: New file.
2941 * xreadlink.h: New file.
2942 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2944 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2945 doesn't conflict with sparc Solaris 7's definition in
2946 /usr/include/sys/int_types.h.
2948 * exclude.c: Use `""', not `<>' to #include non-system header files.
2949 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2950 and strncasecmp as r-values. Unixware didn't have declarations.
2952 2001-08-31 Jim Meyering <meyering@lucent.com>
2954 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2955 Use an initial, malloc'd, buffer of length 128 rather than
2956 a statically allocated one of length 1024.
2958 2001-08-30 Paul Eggert <eggert@twinsun.com>
2960 * xgetcwd.c: Don't include pathmax.h.
2961 Include stdlib.h and unistd.h if available.
2963 (xmalloc, xstrdup, free): Remove decls.
2964 (xgetcwd): Don't assume sizes fit in unsigned.
2965 Check for overflow when computing sizes.
2966 Simplify reallocation code.
2968 2001-08-28 Paul Eggert <eggert@twinsun.com>
2970 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2972 * strtoimax.c: Renamed from strtoxmax.c, removing the
2975 Also, make the following further changes to make this file's
2976 configuration more similar to that of strtol.c:
2977 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2978 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2979 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2980 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2981 changed to signed values.
2983 And make the following changes as well:
2984 Fix copyright notice, as 1999 was missing.
2985 (verify): New macro.
2986 (strtoimax): Check sizes at compile-time, not run-time.
2987 Prefer strtol to strtoll if both work.
2988 (main): Remove; it was not that useful and was a pain to maintain.
2990 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2992 2001-08-30 Paul Eggert <eggert@twinsun.com>
2994 * savedir.c (savedir): Remove size parameter, as POSIX says that
2995 a directory's st_size can have an arbitrary value, so the old
2996 usage could waste an arbitrary amount of memory. All uses
2998 * savedir.h: Update prototype.
3000 2001-08-30 Paul Eggert <eggert@twinsun.com>
3002 * xstrtol.c (strtoimax): New decl.
3004 2001-08-28 Paul Eggert <eggert@twinsun.com>
3006 * xstrtol.h: Add copyright notice.
3007 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3008 LONGINT_INVALID_SUFFIX_CHAR.
3010 2001-08-30 Paul Eggert <eggert@twinsun.com>
3012 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3015 2001-08-30 Paul Eggert <eggert@twinsun.com>
3017 * hash.c: Remove '2001' from copyright notice.
3019 2001-08-30 Paul Eggert <eggert@twinsun.com>
3021 * full-write.h: New file.
3022 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3023 * full-write.c: Correct credits, as cccp.c no longer
3024 exists and anyway it was so heavily changed from the old cccp
3025 code as to be unrecognizable. Include full-write.h.
3026 (full_write) Return size_t, with short writes meaning failure.
3027 All callers changed. This fixes a bug with large buffers
3029 * utime.c: Include full-write.h.
3031 2001-08-30 Paul Eggert <eggert@twinsun.com>
3033 Merge 'exclude' changes from tar 1.13.22.
3034 This fixes one or two unlikely storage allocation overflow bugs,
3035 but doesn't change user-visible behavior otherwise.
3037 2001-08-30 Paul Eggert <eggert@twinsun.com>
3039 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3040 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3041 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3042 Include if available.
3043 (<xalloc.h>): Include
3044 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3045 (verify): New macro. Use it to verify that EXCLUDE macros do not
3046 collide with FNM macros.
3047 (struct patopts): New struct.
3048 (struct exclude): Use it, as exclude patterns now come with options.
3049 (new_exclude): Support above changes.
3050 (new_exclude, add_exclude_file):
3051 Initial size must now be a power of two to simplify overflow checking.
3052 (free_exclude, fnmatch_no_wildcards): New function.
3053 (excluded_filename): No longer requires options arg, as the options
3054 are determined by add_exclude. Now returns bool, not int.
3055 (excluded_filename, add_exclude):
3056 Add support for the fancy new exclusion options.
3057 (add_exclude, add_exclude_file): Now takes int options arg.
3058 Check for arithmetic overflow when computing sizes.
3059 (add_exclude_file): xrealloc might modify errno, so don't
3060 realloc until after errno might be used.
3062 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3064 (free_exclude): New decl.
3065 (add_exclude, add_exclude_file): Now takes int options arg.
3066 (excluded_filename): No longer requires options arg, as the options
3067 are determined by add_exclude. Now returns bool, not int.
3069 2001-08-30 Paul Eggert <eggert@twinsun.com>
3071 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3073 2001-08-27 Jim Meyering <meyering@lucent.com>
3075 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3077 * version-etc.c (N_): Remove definition.
3078 Revert most of last change.
3079 Instead, simply don't mark the `Copyright...' string for translation.
3080 Based on advice from Paul Eggert.
3082 * strtoxmax.c: Tweak comment.
3084 2001-08-26 Jim Meyering <meyering@lucent.com>
3086 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3087 of copyright with `%s' so translators don't get an untranslated
3089 (COPYRIGHT_YEAR): Define.
3090 (version_etc): Use fprintf rather than fputs.
3091 Suggestion from Ulrich Drepper.
3093 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3095 * strtoll.c: New file, from GNU libc.
3096 * xstrtoimax.c: New file.
3098 * xstrtol.h: Add xstrtoimax.
3099 * strtoumax.c: New file. Simply include "strtoumax.c".
3100 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3102 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3103 * strtoxmax.c: ... then renamed to this.
3105 2001-08-13 Paul Eggert <eggert@twinsun.com>
3107 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3108 Port to Solaris 8, where 'sed' requires a space after the 'r'
3109 command, and where sh dislikes "$/". Clean up the spacing a bit.
3110 Redirect output to $tmp just once.
3112 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3114 * addext.c (<errno.h>): Include.
3115 (errno): Declare if not defined.
3116 (addext): Work correctly when pathconf returns -1 and leaves
3117 errno alone because there is no limit. Also, work even if
3118 pathconf returns a value greater than SIZE_MAX.
3120 2001-08-12 Jim Meyering <meyering@lucent.com>
3122 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3123 Simply `return getcwd (NULL, 0);'.
3124 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3125 Use 1300 as initial value for length, not PATH_MAX.
3127 * pathmax.h: Clean up cpp syntax.
3129 2001-08-12 Jim Meyering <meyering@lucent.com>
3131 * gettimeofday.c: New file.
3133 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3135 2001-08-04 Jim Meyering <meyering@lucent.com>
3137 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3138 to get in sync with glibc.
3140 2001-08-03 Paul Eggert <eggert@twinsun.com>
3142 The following changes are from gettext 0.10.39 as maintained by
3145 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3146 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3147 with inverted sense. All uses changed.
3149 * mbswidth.c: Don't include <limits.h>.
3150 Include <stdlib.h> and <string.h> unconditionally.
3151 (iswcntrl, mbsinit, ISCNTRL): New macros.
3152 (mbsnwidth): Use K&R style function declarations.
3153 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3154 can optimize it when MB_CUR_MAX == 1.
3155 The width of control characters is zero, not 1.
3157 2001-07-15 Jim Meyering <meyering@lucent.com>
3159 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3160 (BUILT_SOURCES): Add unlocked-io.h.
3161 (io_functions): Define.
3162 (unlocked-io.h): New rule.
3163 (DISTCLEANFILES): Add unlocked-io.h.
3164 (all-local): Depend on unlocked-io.h, to ensure it is created.
3166 * unlocked-io.hin: New file
3168 * regex.c: Update from glibc.
3170 2001-07-05 Jim Meyering <meyering@lucent.com>
3172 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3174 (libfetish_a_SOURCES): Put all .h files here instead.
3175 Remove a thus-exposed (better checks in automake) duplicate and
3176 two unnecessary .h files.
3178 2001-06-11 Jim Meyering <meyering@lucent.com>
3180 * regex.c: Update from GNU libc.
3182 2001-05-27 Jim Meyering <meyering@lucent.com>
3184 * readutmp.h (UT_TYPE): Define.
3186 2001-05-24 Jim Meyering <meyering@lucent.com>
3188 * argmatch.c: Include "quote.h".
3189 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3190 quote function. Reported by Göran Uddeborg.
3192 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3194 * dirname.c (dir_name): Compute append_dot using path, not newpath
3195 which is not yet declared.
3197 2001-05-11 Paul Eggert <eggert@twinsun.com>
3199 * Makefile.am (libfetish_a_SOURCES):
3200 Add strftime.c, since we now compile it on all hosts.
3202 * strftime.c (my_strftime):
3203 Define to nstrftime if emacs, but only if my_strftime is not defined.
3204 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3205 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3206 Add one more extra argument: a nanoseconds value.
3209 (my_strftime function): Add %N format.
3210 (emacs_strftimeu): Renamed from emacs_strftime,
3211 with extra ut argument.
3213 2001-05-11 Paul Eggert <eggert@twinsun.com>
3215 dirname code cleanup. base_name now behaves more compatibly
3216 with POSIX basename when given file names that have trailing
3217 slashes, and similarly for dir_name. Add new primitives
3218 base_len and dir_len. Put the directory-name-related decls
3221 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3222 * backupfile.c (base_name): Likewise.
3223 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3224 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3225 * makepath.c (strip_trailing_slashes): Likewise.
3226 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3228 * rename.c (strip_trailing_slashes): Likewise.
3229 * same.c (base_name): Likewise.
3230 * stripslash.c (ISSLASH): Likewise.
3232 * addext.c: Include <dirname.h> after size_t is defined.
3233 * backupfile.c: Likewise.
3235 * addext.c (addext): Use base_len to trim redundant
3236 trailing slashes instead of doing it ourselves.
3237 But do not trim the last slash if it is not redundant.
3239 * backupfile.c (find_backup_file_name,
3240 max_backup_version): Use base_len instead of rolling it ourselves.
3241 Handle the case of "" and (on DOS) "C:" correctly.
3243 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3244 Include <string.h>, <dirname.h>.
3245 (base_name): Allow file names ending in slashes, other than names
3246 that are all slashes. In this case, return the basename followed
3247 by the slashes. This is more general, and can be used in places
3248 where the original base_name purposely had an assertion failure.
3249 (base_len): New function.
3251 * dirname.c: Include <string.h> instead of <stdlib.h>.
3252 Do not include <assert.h>; no longer needed.
3254 (memrchr): Remove decl.
3255 (dir_name_r): Remove.
3256 (dir_len): Renamed from dirlen. All callers changed.
3257 Rewrite in terms of base_name, for simplicity and consistency.
3258 (dir_name): Never return NULL. All callers changed.
3259 Do not include <stdlib.h> in test program; no longer needed.
3260 return 0; is fine for test program.
3262 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3264 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3266 * path-concat.c (path_concat): Use base_len to compute
3267 base length, not strlen; this means we cannot rely on memcpy
3270 * same.c (STREQ): Remove.
3271 (same_name): Handle the case where the basename ends in trailing '/'.
3273 * stripslash.c (strip_trailing_slashes): Return nonzero if
3274 a slash was stripped. Do not strip the last slash after a
3277 2001-04-08 Jim Meyering <meyering@lucent.com>
3279 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3280 recomputed; that's necessary when the offset spans a DST transition.
3281 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3283 2001-04-02 Jim Meyering <meyering@lucent.com>
3285 * regex.h, regex.c: Update from GNU libc.
3287 2001-03-19 Paul Eggert <eggert@twinsun.com>
3289 * version-etc.c (version_etc_copyright): Update to 2001.
3291 2001-03-16 Paul Eggert <eggert@twinsun.com>
3293 * tempname.c (uint64_t): Define to uintmax_t if
3294 not defined, and if UINT64_MAX is not defined.
3295 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3296 Reported by John David Anglin.
3298 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3300 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3301 alias if codeset is empty.
3302 * config.charset (BeOS): Use wildcard syntax.
3304 2001-03-13 Jim Meyering <meyering@lucent.com>
3306 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3307 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3310 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3312 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3314 * unicodeio.c (print_unicode_char): Simplify accordingly.
3316 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3318 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3319 support for DOS/DJGPP.
3321 2001-02-28 Paul Eggert <eggert@twinsun.com>
3323 * Makefile.am (libfetish_a_SOURCES):
3324 Add dup-safer.c, fopen-safer.c.
3325 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3327 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3329 2001-02-25 Paul Eggert <eggert@twinsun.com>
3331 The mkstemp replacement is taken from glibc 2.2.2, with some
3332 portability fixes for use outside glibc, as follows:
3334 * tempname.c (struct_stat64): New macro.
3335 (direxists, __gen_tempname): Use it.
3336 This avoids a portability problem with Solaris 8.
3338 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3339 (<stddef.h>, <stdint.h>, <string.h>):
3340 Include only if STDC_HEADERS || _LIBC.
3341 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3342 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3343 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3344 (__set_errno): Define this macro if <errno.h> doesn't.
3345 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3346 Define these macros if <stdio.h> doesn't.
3347 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3348 Define these macros if <sys/stat.h>
3349 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3350 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3351 __xstat64): Define if not _LIBC.
3352 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3353 (__gen_tempname): Invoke gettimeofday only if
3354 HAVE_GETTIMEOFDAY || _LIBC;
3355 otherwise, fall back on plain "time".
3356 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3358 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3360 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3362 2001-02-17 Jim Meyering <meyering@lucent.com>
3364 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3365 around included file name.
3367 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3369 * strftime.c: Update from GNU libc (the only changes were to comments).
3371 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3373 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3375 2001-02-17 Paul Eggert <eggert@twinsun.com>
3377 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3378 Remove workaround macros for hosts that have mbrtowc but not
3379 mbstate_t, as we now insist on proper declarations for both
3380 before using mbrtowc.
3382 2001-02-17 Jim Meyering <meyering@lucent.com>
3384 * regex.c: Update from libc.
3386 2001-02-16 Paul Eggert <eggert@twinsun.com>
3388 * alloca.c (malloc): Undef before defining, since stdlib.h
3389 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3390 Reported by Mark Hounschell via Paul Eggert.
3392 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3394 * config.charset: Update for FreeBSD 4.2.
3396 2001-01-26 Jim Meyering <meyering@lucent.com>
3398 * quotearg.c: Include stddef.h.
3399 * quote.c: Include stddef.h.
3400 Reported by Axel Kittenberger.
3402 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3403 line in double quotes so that it evokes a better diagnostic.
3404 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3405 Reported by Axel Kittenberger.
3407 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3409 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3410 to avoid a warning. Add back 'const' to inptr.
3412 2001-01-16 Jim Meyering <meyering@lucent.com>
3414 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3417 2001-01-14 Jim Meyering <meyering@lucent.com>
3419 * rename.c: New file. From Volker Borchert.
3420 Include stdlib.h, string.h or strings.h, and xalloc.h.
3421 Use strip_trailing_slashes rather than open-coding it.
3423 2001-01-03 Paul Eggert <eggert@twinsun.com>
3425 * strftime.c: Sync with glibc time/strftime.c 1.81.
3427 2001-01-03 Jim Meyering <meyering@lucent.com>
3429 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3430 local `inptr' to avoid warning with some system declarations of iconv.
3432 2000-12-29 Paul Eggert <eggert@twinsun.com>
3434 * modechange.c: Do not assume that mode_t uses the
3435 traditional octal encoding. E.g. "chmod 1 FOO" should set
3436 the other-execute bit of FOO even if S_IXOTH != 1.
3438 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3439 WOTH, XOTH, ALLM): New macros.
3440 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3441 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3443 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3444 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3446 No need to use uintmax_t; unsigned long is long enough.
3447 Don't bother to get suffix since we don't use it.
3449 2000-12-24 Jim Meyering <meyering@lucent.com>
3451 * hash.c (is_prime): Return explicit boolean values.
3452 (hash_get_first): Return NULL to appease Irix5.6's 89.
3453 Reported by Nelson Beebe.
3455 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3457 * localcharset.c (locale_charset): Add support for Win32.
3459 2000-12-18 Paul Eggert <eggert@twinsun.com>
3461 * physmem.h, physmem.c: New files.
3463 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3464 (noinst_HEADERS): Add physmem.h.
3466 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3467 't' for compatibility with Solaris 8 sort.
3469 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3471 * config.charset: Add support for BeOS.
3473 2000-12-16 Jim Meyering <meyering@lucent.com>
3475 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3476 SHELLS_FILE to a file name that's useful on djgpp systems.
3478 (ADDITIONAL_DEFAULT_SHELLS): Define.
3479 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3480 Based mostly on a patch from Prashant TR.
3482 2000-12-16 Jim Meyering <meyering@lucent.com>
3484 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3485 N and M) would have treated it like `chown N:N FILE'.
3487 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3489 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3491 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3492 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3493 to the list of canonical encodings. Rename EUC-CN to GB2312.
3495 2000-12-08 Andreas Schwab <schwab@suse.de>
3497 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3498 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3500 2000-12-07 Jim Meyering <meyering@lucent.com>
3502 * stripslash.c (ISSLASH): Define.
3503 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3506 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3507 (dir_name_r): Declare this function as static.
3508 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3509 manifest itself on a name containing a mix of slashes and
3511 Make this function work with names starting with a DOS-style
3512 drive letter and colon prefix.
3513 (dir_name): Append `.' if necessary.
3514 Based mostly on patches from Prashant TR and Eli Zaretskii.
3516 * dirname.h (dir_name_r): Remove prototype.
3518 2000-12-05 Jim Meyering <meyering@lucent.com>
3520 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3522 2000-12-04 Jim Meyering <meyering@lucent.com>
3524 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3525 Also include memory.h, stdlib.h, unistd.h if appropriate.
3526 Reported by Andreas Jaeger (conflicting declaration of malloc).
3528 2000-12-02 Jim Meyering <meyering@lucent.com>
3530 * closeout.h: Make idempotent, to avoid some obscure warnings.
3532 2000-12-01 Paul Eggert <eggert@twinsun.com>
3534 * memrchr.c: Include <config.h> before any system include file.
3536 2000-11-29 Paul Eggert <eggert@twinsun.com>
3538 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3540 2000-11-26 Jim Meyering <meyering@lucent.com>
3542 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3544 2000-11-22 Paul Eggert <eggert@twinsun.com>
3546 * strftime.c (my_strftime): Do not invoke mbrlen with a
3547 size of (size_t) -1; it's not portable.
3549 2000-11-17 Akim Demaille <akim@epita.fr>
3551 * obstack.h: Formatting changes.
3552 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3553 prevent type checking.
3554 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3555 cast the value to (void *): assigning a `foo *' to a `void *'
3557 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3559 2000-11-17 Jim Meyering <meyering@lucent.com>
3561 * strstr.c: Update from GNU libc.
3563 2000-11-16 Jim Meyering <meyering@lucent.com>
3565 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3567 2000-11-11 Jim Meyering <meyering@lucent.com>
3569 * error.c: Add a couple #includes, merging from GNU libc version.
3571 2000-11-10 Jim Meyering <meyering@lucent.com>
3573 * obstack.h: Update from GNU libc.
3574 * obstack.c: Likewise.
3576 2000-11-06 Paul Eggert <eggert@twinsun.com>
3578 * getusershell.c (setusershell): Use rewind rather than
3579 fseek/fseeko, to avoid configuration hassles with fseeko.
3580 Don't bother opening SHELLS_FILE if shellstream is NULL;
3583 2000-11-05 Jim Meyering <meyering@lucent.com>
3585 * makepath.h (make_dir): Declare.
3586 * makepath.c (make_dir): Remove `static' attribute.
3589 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3591 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3592 last one in a bucket, advance to the next bucket.
3594 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3596 * fnmatch.c: Do not comment out all the code if we are using
3597 the GNU C library, because in some cases we are replacing buggy
3598 code in the GNU C library itself.
3600 2000-10-30 Paul Eggert <eggert@twinsun.com>
3602 * error.h, getline.h, modechange.h:
3603 Remove "2000" from Copyright line, as the file hasn't been
3604 changed this year other than in the copyright notice.
3606 * xalloc.h: Add "2000" to Copyright line, as this file
3607 was changed this year.
3609 2000-10-30 Paul Eggert <eggert@twinsun.com>
3611 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3612 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3613 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3615 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3617 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3618 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3619 doesn't define __restrict_arr.
3621 2000-10-29 Jim Meyering <meyering@lucent.com>
3623 * xstat.in: Fix grammar in comment.
3625 2000-10-28 Jim Meyering <meyering@lucent.com>
3627 * memchr.c: Update from libc.
3628 Adjust for portability:
3629 [HAVE_STDLIB_H]: Include stdlib.h.
3630 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3631 Undef __memchr, too.
3632 [!weak_alias]: Define __memchr to memchr.
3634 * regex.c: Update from libc.
3635 * regex.h: Likewise.
3636 * getopt1.c: Likewise.
3637 * memcmp.c: Likewise.
3639 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3640 Avoid using fseek, when possible -- it's broken by design.
3641 Patch by Ulrich Drepper.
3643 2000-10-26 Jim Meyering <meyering@lucent.com>
3645 * strftime.c: Update from libc.
3647 2000-10-25 Jim Meyering <meyering@lucent.com>
3649 * obstack.c: Update from libc.
3651 2000-10-23 Jim Meyering <meyering@lucent.com>
3653 * hard-locale.c (hard_locale): Revert last change -- it was simply
3654 wrong. That set_locale call must not have any side effects.
3657 2000-10-22 Jim Meyering <meyering@lucent.com>
3659 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3660 [CYCLIC]: Remove now-unused definition.
3662 * save-cwd.c (O_DIRECTORY): Define, if needed.
3663 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3664 Suggestion from Ulrich Drepper.
3666 2000-10-21 Jim Meyering <meyering@lucent.com>
3668 * dirname.c (dir_name_r): New function, factored out of dir_name.
3669 (dir_name): Use dir_name_r.
3670 * dirname.h (dir_name_r): Declare it.
3672 2000-10-21 Jim Meyering <meyering@lucent.com>
3674 * dirname.c (memrchr): Declare if necessary.
3675 (dir_name): Remove the restriction that there be no
3676 trailing slashes. Now, this code skips past them, effectively
3678 [TEST_DIRNAME] (main): New unit tests.
3680 * memrchr.c: New file from GNU libc.
3681 Undef __memrchr, too.
3682 [!weak_alias]: Define __memrchr to memrchr.
3683 Guard weak_alias use with `#ifdef weak_alias'.
3685 2000-10-17 Jim Meyering <meyering@lucent.com>
3687 * quote.h (PARAMS): Define and use.
3688 Reported by Akim Demaille.
3690 * getopt.c: Update from libc.
3692 2000-10-16 Jim Meyering <meyering@lucent.com>
3694 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3697 2000-09-25 Jim Meyering <meyering@lucent.com>
3699 * md5.h (rol): Define (from GnuPG).
3701 * sha.c: Give credit (GnuPG) where due.
3702 (M): Use rol rather than open-coding it.
3703 Add a FIXME comment.
3705 2000-09-21 Jim Meyering <meyering@lucent.com>
3707 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3708 Reported by Michael Stone.
3710 2000-09-20 Jim Meyering <meyering@lucent.com>
3712 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3713 (noinst_HEADERS): Add sha.h.
3714 Based on code from Scott G. Miller and from GnuPG.
3716 2000-09-15 Jim Meyering <meyering@lucent.com>
3718 * regex.c: Update from libc.
3720 2000-09-10 Jim Meyering <meyering@lucent.com>
3722 * getopt.c (_getopt_internal): Update from glibc.
3724 2000-09-09 Jim Meyering <meyering@lucent.com>
3726 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3727 think it should be used as a general replacement for isascii.
3728 * fnmatch.c: Likewise.
3729 * mbswidth.c: Likewise
3730 * regex.c: Likewise.
3733 * userspec.c: Include sys/param.h and limits.h.
3735 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3736 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3737 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3738 UID, GID. Check range.
3740 2000-09-06 Jim Meyering <meyering@lucent.com>
3742 * getopt.c (_getopt_internal): Update from glibc.
3744 2000-08-30 Jim Meyering <meyering@lucent.com>
3746 * strftime.c: Merge in changes from GNU libc.
3748 2000-08-26 Jim Meyering <meyering@lucent.com>
3750 * closeout.c: Include "__fpending.h".
3751 (close_stdout_status): Return right away if there's nothing to flush.
3753 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3754 * __fpending.c: New file.
3755 * __fpending.h: New file.
3757 2000-08-07 Paul Eggert <eggert@twinsun.com>
3759 Standardize on "memory exhausted" instead of "Memory exhausted"
3760 or "virtual memory exhausted".
3761 * obstack.c (print_and_abort): Use "memory exhausted", not
3762 "virtual memory exhausted".
3763 * same.c (same_name): Invoke xalloc_die instead of printing
3765 * userspec.c (parse_user_spec): Likewise.
3766 * bumpalloc.h: comment fix
3767 * same.c, userspec.c: Include xalloc.h.
3769 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3770 not char *const and pointing to a constant array.
3771 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3772 (xrealloc): Comment fix.
3774 * userspec.c (parse_user_spec):
3775 Don't translate a message until just before returning,
3776 to avoid unnecessary translation.
3778 2000-08-07 Jim Meyering <meyering@lucent.com>
3780 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3781 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3782 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3783 getgroups.c, gethostname.c, getopt.h, group-member.c,
3784 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3785 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3786 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3787 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3788 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3789 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3790 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3791 yesno.c: Back out Copyright date changes for each file with no change
3792 this year. This eases coordination with other programs using the same
3793 source code modules. From Paul Eggert.
3795 2000-08-03 Greg McGary <greg@mcgary.org>
3797 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3798 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3799 (EXTEND_BUFFER): Use them.
3801 2000-08-01 Jim Meyering <meyering@lucent.com>
3803 * dirname.c (ISSLASH): Define.
3804 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3805 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3806 both `\' and `/' may be use as path separators.
3807 Based on a patch from Prashant TR.
3809 2000-07-31 Paul Eggert <eggert@twinsun.com>
3811 * quotearg.c (quotearg_n_options): Don't make the initial
3812 slot vector a constant, since it might get modified.
3814 2000-07-31 Jim Meyering <meyering@lucent.com>
3816 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3817 * obstack.c (print_and_abort): Likewise.
3819 2000-07-30 Paul Eggert <eggert@twinsun.com>
3821 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3822 buffer, so that the caller can always quote one small
3823 component of a "memory exhausted" message in slot 0.
3824 From a suggestion by Jim Meyering.
3826 2000-07-30 Jim Meyering <meyering@lucent.com>
3828 * makepath.c (make_path): Quote the other instance, too.
3830 * quotearg.c (N_STATIC_SLOTVECS): Define.
3831 (STATIC_BUF_SIZE): Define.
3832 (quotearg_n_options): Use only statically allocated storage when
3833 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3834 than STATIC_BUF_SIZE.
3836 2000-07-29 Jim Meyering <meyering@lucent.com>
3838 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3839 * dirname.c (dir_name): Likewise.
3841 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3843 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3844 (dir_name): Assert that there are no trailing slashes.
3846 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3848 * mbswidth.h (mbswidth): Add a flags argument.
3849 (mbswidth): New declaration.
3850 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3851 * mbswidth.c (mbswidth): Add a flags argument.
3852 (mbsnwidth): New function.
3854 2000-07-24 Jim Meyering <meyering@lucent.com>
3856 * mbswidth.c: Remove useless #else. From Bruno Haible.
3858 2000-07-23 Paul Eggert <eggert@twinsun.com>
3860 * mbswidth.c (_XOPEN_SOURCE):
3861 Don't define; this causes problems on Solaris 7.
3862 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3864 2000-07-23 Paul Eggert <eggert@twinsun.com>
3867 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3868 so that mbstate_t is always defined.
3870 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3871 be 1 in at least one GCC installation, and this configuration
3872 error is likely to be common. Ignoring MB_LEN_MAX hurts
3873 performance on hosts that have mbrtowc but have only unibyte
3874 locales, but I assume these hosts are rare.
3876 2000-07-23 Paul Eggert <eggert@twinsun.com>
3878 * quotearg.c: Streamline by invoking multibyte code only if needed.
3879 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3880 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3881 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3882 invoke multibyte primitives.
3884 2000-07-23 Jim Meyering <meyering@lucent.com>
3886 * basename.c (base_name): Add an assertion.
3888 2000-07-15 Bruno Haible <clisp.cons.org>
3890 * quotearg.c: When the system forces us to redefine mbstate_t,
3891 shadow its mbsinit function.
3893 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3895 * mbswidth.h: New file.
3896 * mbswidth.c: New file.
3897 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3898 (noinst_HEADERS): Add mbswidth.h.
3900 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3902 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3905 2000-07-15 Jim Meyering <meyering@lucent.com>
3907 * makepath.c: Include quote.h.
3908 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3909 corresponding argument in a `quote (...)' call.
3910 Give better diagnostics.
3912 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3913 (noinst_HEADERS): Add quote.h.
3915 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3916 from tar's src/misc.c.
3917 * quote.h: New file. Prototypes for same.
3919 2000-07-10 Paul Eggert <eggert@twinsun.com>
3921 From a suggestion by Bruno Haible.
3922 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3923 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3924 to decide whether to define the BeOS workaround macro;
3925 this adjusts to the change to AC_MBSTATE_T.
3927 2000-07-13 Paul Eggert <eggert@twinsun.com>
3929 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3931 * quotearg.c (quoting_style_args, quoting_style_vals,
3932 quotearg_buffer_restyled): Add support for
3933 clocale_quoting_style. Undo previous change to
3934 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3935 and "{RIGHT QUOTATION MARK}" msgids.
3937 2000-07-05 Paul Eggert <eggert@twinsun.com>
3939 The old behavior of quoting `like this' doesn't look good with
3940 newer, ISO-style fonts. See:
3941 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3943 Instead, quote "like this" by default. Let the translator
3944 tailor the locale-specific quoting behavior by providing
3945 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3947 * quotearg.c (N_): New macro.
3948 (gettext_default): New function.
3949 (quotearg_buffer_restyled): Use
3950 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3951 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3953 2000-07-09 Jim Meyering <meyering@lucent.com>
3955 * Most files: Update copyright dates to include 2000.
3957 2000-07-08 Jim Meyering <meyering@lucent.com>
3959 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3961 (xgethostname): Remove now-unnecessary #ifdef.
3962 Move declaration of `err' into loop where it's used.
3964 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3966 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3967 by allocating a larger buffer. Test the gethostname return value for
3968 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3969 returns an error and ENAMETOOLONG isn't defined.
3971 2000-07-05 Paul Eggert <eggert@twinsun.com>
3972 and Bruno Haible <haible@clisp.cons.org>
3974 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3976 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3978 * quotearg.c (struct quoting_options): Simplify quote_these_too
3981 2000-07-03 Jim Meyering <meyering@lucent.com>
3983 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3984 Reported by Bruno Haible.
3986 2000-07-04 Jim Meyering <meyering@lucent.com>
3988 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3989 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3992 2000-07-03 Paul Eggert <eggert@twinsun.com>
3993 and Bruno Haible <haible@clisp.cons.org>
3995 * quotearg.c (mbrtowc):
3996 Assign to *pwc, and return 1 only if result is nonzero.
3997 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3999 2000-07-03 Jim Meyering <meyering@lucent.com>
4001 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4002 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4005 2000-07-02 Jim Meyering <meyering@lucent.com>
4007 * quotearg.c (mbstate_t): Don't define here.
4009 2000-07-02 Jim Meyering <meyering@lucent.com>
4011 * nanosleep.c (SIGCONT): Define if not already defined.
4013 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4015 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4016 per change in ../m4/ls-mntd-fs.m4.
4017 (read_filesystem_list): Ignore symbolic links.
4019 2000-06-29 Jim Meyering <meyering@lucent.com>
4021 * same.c: Include <string.h> or <strings.h>, as appropriate,
4022 for declaration of strcmp.
4024 * long-options.c: Include <stdlib.h>, for declaration of exit.
4026 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4027 Avoid warning by casting result to `char *' to remove `const'.
4029 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4031 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4033 2000-06-26 Paul Eggert <eggert@twinsun.com>
4035 savedir now sets errno on failure and invokes xmalloc to get memory.
4036 Fix a couple of other minor bugs while we're at it.
4038 * savedir.c (<unistd.h>): Do not include; there's no need.
4039 (NAMLEN): Remove macro.
4040 (malloc, realloc): Remove decls.
4042 ("xalloc.h"): Include.
4043 (NAME_SIZE_DEFAULT): New macro.
4044 (savedir): Use xmalloc / xrealloc to allocate memory.
4045 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4046 Skip "" directory entries.
4047 Use strlen to calculate directory entry length, since the old method
4048 is rarely used these days and isn't worth supporting.
4049 Don't use a pointer after freeing it.
4050 Check for integer overflow when calculating allocation size.
4051 Use memcpy to copy entries, instead of stpcpy.
4052 Set errno properly when returning NULL.
4053 Check for readdir error.
4055 2000-06-26 Jim Meyering <meyering@lucent.com>
4057 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4059 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4061 * getusershell.c (xmalloc, xrealloc): Remove functions.
4063 Don't include <stdlib.h>. Don't declare malloc, realloc.
4065 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4067 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4069 2000-06-24 Jim Meyering <meyering@lucent.com>
4071 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4073 2000-06-21 Jim Meyering <meyering@lucent.com>
4075 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4077 2000-06-19 Paul Eggert <eggert@twinsun.com>
4079 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4080 (mbrtowc, mbstate_t): Define substitutes if
4081 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4082 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4083 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4085 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4087 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4088 than 1024, return a memory chunk of least possible size, instead
4089 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4090 Use free/xmalloc instead of xrealloc to avoid copying for very long
4093 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4095 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4096 address, not strdup. Include <stdlib.h> and don't declare free().
4098 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4100 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4103 2000-06-21 Jim Meyering <meyering@lucent.com>
4105 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4106 (noinst_HEADERS): Add getstr.h.
4108 * getline.c (getstr): Move into a separate file.
4109 * getstr.c (getstr): New file, extracted from getline.c, with
4110 the following changes: new parameter, delim2; both delim[12]
4111 parameters have type `int', not `char'. The latter would lose
4112 with 8-bit delimiters.
4113 * getstr.h: New file.
4115 2000-06-19 Jim Meyering <meyering@lucent.com>
4117 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4119 2000-06-18 Jim Meyering <meyering@lucent.com>
4121 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4122 Besides, these days every porting target provides a mkdir function.
4124 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4125 (this snippet comes from src/system.h).
4127 2000-06-15 Paul Eggert <eggert@twinsun.com>
4129 * human.c (adjust_value): New function.
4130 (human_readable_inexact): Apply rounding style even when
4131 printing approximate values.
4133 2000-06-14 Paul Eggert <eggert@twinsun.com>
4135 * human.c (human_readable_inexact): Allow an input block
4136 size that is not a multiple of the output block size, and vice versa.
4137 Reported by Piergiorgio Sartor.
4139 2000-06-14 Paul Eggert <eggert@twinsun.com>
4141 * getdate.y (get_date): Apply relative times after time
4142 zone indicator, not before. Reported by Todd A. Jacobs.
4144 2000-06-13 Jim Meyering <meyering@lucent.com>
4146 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4148 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4150 2000-06-12 Paul Eggert <eggert@twinsun.com>
4152 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4154 2000-06-04 Paul Eggert <eggert@twinsun.com>
4156 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4158 2000-06-04 Jim Meyering <meyering@lucent.com>
4160 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4161 SunOS 4.1.4 for which gid_t is an unsigned type.
4163 2000-06-03 Jim Meyering <meyering@lucent.com>
4165 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4167 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4169 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4170 newer, don't install charset.alias.
4171 * config.charset: Change the Linux/glibc rules so they become empty
4172 on glibc-2.1 or newer.
4174 2000-06-02 Jim Meyering <meyering@lucent.com>
4176 * mountlist.c: Back out last change. Instead, do this...
4177 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4178 member using the same `ignore'-testing code.
4179 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4183 2000-05-29 Jim Meyering <meyering@lucent.com>
4185 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4186 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4188 2000-05-22 Jim Meyering <meyering@lucent.com>
4190 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4192 2000-05-18 Jim Meyering <meyering@lucent.com>
4194 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4195 back, too, since it may have been modified by allocate_entry.
4196 (hash_delete): Rewrite to use neither the assignment operator
4197 nor the comma operator in an if-expression.
4199 2000-05-15 Paul Eggert <eggert@twinsun.com>
4202 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4203 Remove; no longer needed.
4204 "quotearg.h": Add include.
4205 (file_name): Do not bother to explicitly initialize to NULL; it's less
4206 efficient on some hosts.
4207 (close_stdout_status): Remove test as to whether stdout was already
4208 closed; it breaks for the case "echo x | sort >&-".
4209 Quote file name colons.
4210 Do not assume that _("write error") lacks format strings.
4212 2000-05-15 Jim Meyering <meyering@lucent.com>
4214 * version-etc.c (version_etc_copyright): Update the copyright string
4215 used in all --version output.
4217 2000-05-14 Jim Meyering <meyering@lucent.com>
4219 * closeout.c (close_stdout_set_file_name): New function.
4220 (close_stdout_status): Use new file-scoped global.
4221 Return right away if fstat says the stdout file descriptor is invalid.
4222 * closeout.h (close_stdout_set_file_name): Declare.
4224 2000-05-10 Jim Meyering <meyering@lucent.com>
4226 * closeout.c [default_exit_status]: New file-scoped variable.
4227 (close_stdout_set_status): New function.
4228 * closeout.h (close_stdout_set_status): Declare.
4230 2000-05-08 Jim Meyering <meyering@lucent.com>
4232 * long-options.c: Don't include closeout.h.
4233 (parse_long_options): Don't call close_stdout for --version.
4235 2000-05-06 Jim Meyering <meyering@lucent.com>
4237 * strnlen.c: Undefine __strnlen and strnlen.
4238 [!weak_alias]: Define __strnlen to strnlen.
4240 * atexit.c: New file, from libiberty.
4242 2000-05-06 Jim Meyering <meyering@lucent.com>
4244 * closeout.c (close_stdout_status): Also check for errors on the
4247 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4249 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4250 instead of xmalloc, xrealloc, path_concat.
4251 (locale_charset): Treat empty environment variables as absent.
4252 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4254 2000-05-04 Jim Meyering <meyering@lucent.com>
4256 * getopt.c: Update from glibc.
4257 * obstack.c: Likewise.
4258 * obstack.h: Likewise.
4259 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4261 * regex.h: Likewise.
4262 * strndup.c: Likewise.
4263 * strnlen.c: New file, from glibc.
4265 2000-05-01 Jim Meyering <meyering@lucent.com>
4267 * full-write.c (full_write): Remove `FIXME' part of comment.
4269 2000-04-29 Jim Meyering <meyering@lucent.com>
4271 * path-concat.c: Declare strdup only if it's not defined.
4272 * canon-host.c: Likewise.
4274 2000-04-28 Jim Meyering <meyering@lucent.com>
4276 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4277 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4278 included first, then limits.h is included by locale.h by libintl.h.
4279 From John David Anglin.
4281 2000-04-25 Jim Meyering <meyering@lucent.com>
4283 * makepath.c (S_IRWXUGO): Define.
4284 (make_path): Always perform explicit chmod if MODE specifies any
4285 of the `special' permission bits. Prompted by a bug report against
4286 install from Mate Wierdl and Joost van Baal.
4288 2000-04-18 Jim Meyering <meyering@lucent.com>
4292 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4293 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4295 2000-04-17 Jim Meyering <meyering@lucent.com>
4297 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4298 the definition of it to rpl_strftime also defined-away the system's
4301 2000-04-15 Jim Meyering <meyering@lucent.com>
4303 Use `C' to denote so-called `contiguous' files, the same way
4305 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4306 (ftypelet): Use S_ISCTG.
4307 From Michael Deutschmann.
4309 2000-04-14 Jim Meyering <meyering@lucent.com>
4311 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4313 2000-04-08 Jim Meyering <meyering@lucent.com>
4315 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4316 names don't conflict. Reported by Eli Zaretskii.
4318 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4320 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4321 bug. Deal with the different error behavior of Irix iconv.
4323 2000-04-07 Jim Meyering <meyering@lucent.com>
4325 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4326 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4328 2000-04-05 Jim Meyering <meyering@lucent.com>
4330 Portability tweaks required for ultrix4.3.
4331 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4332 * readutmp.c: Include sys/types.h before sys/stat.h.
4333 * canon-host.c: Declare strdup.
4334 * path-concat.c: Likewise.
4335 From John David Anglin.
4337 2000-04-04 Jim Meyering <meyering@lucent.com>
4339 Be more DOS 8.3-friendly.
4340 * ref-add.sin: Renamed from ref-add.sed.in.
4341 * ref-del.sin: Renamed from ref-del.sed.in.
4342 * Makefile.am: Reflect renaming.
4343 Reported by Eli Zaretskii.
4345 Use a temporary file name that won't clash with `charset.alias'
4346 in the DOS 8.3 name space.
4347 * Makefile.am (charset_tmp): Define.
4348 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4349 (uninstall-local): Likewise.
4350 Reported by Eli Zaretskii.
4352 2000-03-29 Paul Eggert <eggert@twinsun.com>
4354 * time/strftime.c (my_strftime): Make sure we call the system
4355 strftime, not ourselves, when invoking the underlying strftime.
4357 2000-03-24 Jim Meyering <meyering@lucent.com>
4359 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4360 (charset_alias): Define.
4361 (install-exec-local): Factor out common code.
4362 (uninstall-local): Split lines longer than 80.
4363 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4365 (.sed.in.sed): New rule. Don't redirect directly to $@.
4366 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4368 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4370 * config.charset: Output a line containing "Packages using this file".
4371 * ref-add.sed.in, ref-del.sed.in: New files.
4372 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4373 ref-del.sed): New rules.
4375 2000-03-17 Jim Meyering <meyering@lucent.com>
4377 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4378 Otherwise, include <strings.h>
4380 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4382 * unicodeio.c (utf8_wctomb): New function.
4383 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4384 format instead of in UCS-4 with platform dependent endianness.
4386 2000-03-07 Paul Eggert <eggert@twinsun.com>
4388 * savedir.c (savedir): Work even if directory size is
4389 negative; this can happen with some screwy NFS configurations.
4391 2000-03-06 Jim Meyering <meyering@lucent.com>
4393 * localcharset.c (get_charset_aliases): Don't try to free file_name
4394 if it's NULL (because we ran out of memory). From Bruno Haible.
4396 2000-03-05 Jim Meyering <meyering@lucent.com>
4398 * localcharset.c ("path-concat.h"): Include.
4399 (get_charset_aliases): Use path_concat instead of ANSI string
4402 * unicodeio.h (PARAMS): Define.
4403 Use it to guard prototype.
4405 2000-03-04 Jim Meyering <meyering@lucent.com>
4407 * Makefile.am (install-exec-local): Create $(libdir) before installing
4409 (uninstall-local): Uncomment this rule so `make distcheck' works
4412 * unicodeio.c (<errno.h>): Include it.
4413 (errno): Declare if not defined.
4415 * localcharset.c: Add Bruno's comment justifying use of volatile.
4417 * config.charset: New version, incorporating remarks from a linux
4418 i18n mailing list. From Bruno Haible.
4420 2000-03-02 Jim Meyering <meyering@lucent.com>
4422 * Makefile.am (EXTRA_DIST): Add config.charset.
4424 2000-03-01 Jim Meyering <meyering@lucent.com>
4426 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4427 * unicodeio.c: Likewise.
4429 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4431 * config.charset: New file.
4432 * localcharset.c: New file.
4433 * unicodeio.h, unicodeio.c: New files.
4434 * Makefile.am (DEFS): Add -DLIBDIR=...
4435 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4436 (noinst_HEADERS): Add unicodeio.h.
4437 (all-local, install-exec-local, charset.alias): New targets.
4439 2000-02-28 Paul Eggert <eggert@twinsun.com>
4441 * quotearg.c (ALERT_CHAR): New macro.
4442 (quotearg_buffer_restyled): Use it.
4444 2000-02-27 Jim Meyering <meyering@lucent.com>
4446 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4447 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4449 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4450 not `#if STDC_HEADERS'.
4451 Declare malloc if needed.
4453 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4454 now that autoconf always defines the HAVE_DECL_ symbols.
4455 * human.c: Likewise.
4457 * strtoumax.c: Likewise.
4459 * backupfile.c: Arrange for cpp to fail if the configure-time
4460 declaration check was not run.
4462 * human.c: Likewise.
4464 * strtoumax.c: Likewise.
4466 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4467 then first look up the entire `.'-containing string as a login name.
4469 2000-02-18 Paul Eggert <eggert@twinsun.com>
4471 * getdate.y: Handle two-digit years with leading zeros correctly.
4472 (textint): New typedef.
4473 (parser_control): Member year changed from int to textint.
4475 (YYSTYPE): Removed; replaced by %union with int and textint members.
4476 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4477 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4478 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4479 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4480 (date, number, to_year): Use width of number in digits, not its value,
4481 to determine whether it's a 2-digit year, or a 2-digit time.
4482 (yylex): Store number of digits of numeric tokens.
4483 Reported by John Kendall.
4485 (parser_control): Changed from struct parser_control to typedef (for
4486 consistency). All uses changed.
4488 (tID): Removed; not used.
4489 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4491 2000-02-14 Paul Eggert <eggert@twinsun.com>
4493 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4494 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4496 2000-02-12 Jim Meyering <meyering@lucent.com>
4498 * userspec.c (ISDIGIT): Define it.
4499 (isdigit): Remove definition.
4500 (is_number): Use ISDIGIT, not isdigit.
4501 <libintl.h>: Include.
4503 (parse_user_spec): Mark translatable strings.
4505 2000-02-10 Jim Meyering <meyering@lucent.com>
4507 With these changes, nanosleep.[ch] are finally enough like the other
4508 lib/* replacement files to compile on a few more losing systems.
4510 * nanosleep.h: Don't include config.h.
4511 Remove prototype from declaration of nanosleep.
4512 (PARAMS): Remove now-unneeded definition.
4513 * nanosleep.c: #undef nanosleep.
4514 (rpl_nanosleep): Rename from nanosleep.
4516 2000-02-03 Jim Meyering <meyering@lucent.com>
4518 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4519 rather than with `#if HAVE_UTMPNAME'.
4521 2000-02-01 Jim Meyering <meyering@lucent.com>
4523 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4525 2000-01-31 Jim Meyering <meyering@lucent.com>
4527 * nanosleep.h (nanosleep): Guard declaration with
4528 `#if ! HAVE_DECL_NANOSLEEP'.
4529 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4530 the declaration in that vendor's sys/timers.h.
4531 Reported by Christian Krackowizer.
4533 * quotearg.c (ISASCII): Add #undef and move definition to follow
4534 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4535 (ISPRINT): Likewise.
4536 Reported by Tom Tromey.
4538 2000-01-30 Jim Meyering <meyering@lucent.com>
4540 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4541 uses of ->ut_name. The latter doesn't work with new Linux header files
4542 where only utmpx.ut_user is declared.
4544 * readutmp.h (UT_USER): Define.
4546 2000-01-23 Jim Meyering <meyering@lucent.com>
4548 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4551 2000-01-22 Jim Meyering <meyering@lucent.com>
4553 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4554 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4555 Required for some AIX systems. Reported by Christian Krackowizer.
4556 [TESTING] (main): New function.
4558 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4559 * dirname.c (dir_name): Support for DOS-style file names with drive
4562 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4564 * strverscmp.c (ISDIGIT): Define.
4565 (strverscmp): Use ISDIGIT, not isdigit.
4567 2000-01-17 Paul Eggert <eggert@twinsun.com>
4569 * nanosleep.c (nanosleep):
4570 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4571 POSIX.1 doesn't require SA_INTERRUPT and some systems
4572 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4573 it's been part of POSIX.1 since day 1 (in 1988).
4575 2000-01-17 Jim Meyering <meyering@lucent.com>
4577 * interlock: Remove unused file. Reported by François Pinard.
4579 2000-01-16 Paul Eggert <eggert@twinsun.com>
4581 * quotearg.c (quotearg_buffer_restyled): Do not quote
4582 alert, backslash, formfeed, and vertical tab unnecessarily in
4583 shell quoting style.
4586 version-control: never
projects / gnulib.git / blob