1 2003-10-26 Paul Eggert <eggert@twinsun.com>
3 * xalloc.h (xalloc_oversized): New static inline function, for
4 callers that want to do their own size-overflow checking. Include
5 <stdbool.h>, since xalloc_oversized returns bool.
7 Add two functions x2realloc, x2nrealloc, for programs that grow
8 arrays dynamically by doubling their sizes.
9 * xalloc.h (x2realloc, x2nrealloc): New decls.
10 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
13 Port to C99 semantics for 'inline' of external functions.
14 Bug reported by Bruno Haible.
15 * xmalloc.c (xnmalloc_inline): New static inline function,
16 with the old contents of xnmalloc.
17 (xnmalloc, xmalloc): Use it.
18 (xnrealloc_inline): New static inline function,
19 with the old contents of xnrealloc.
20 (xnrealloc, xrealloc): Use it.
22 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
24 2003-10-25 Paul Eggert <eggert@twinsun.com>
26 Fix several address-calculation bugs in the hash modules,
27 plus some minor code cleanup.
29 * hash.h: Include <stdbool.h>, for bool.
30 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
31 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
32 hash_get_n_entries, hash_get_max_bucket_length,
33 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
34 hash_rehash): Use size_t rather than unsigned.
35 * hash.c (struct hash_table, hash_get_n_buckets,
36 hash_get_n_buckets_used, hash_get_n_entries,
37 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
38 hash_get_entries, hash_do_for_each, hash_string, is_prime,
39 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
41 (SIZE_MAX): Define if not defined.
42 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
43 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
45 Use const * when possible.
46 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
47 (check_tuning): Fix bug: if tuning parameters were very close to
48 0 or 1, rounding errors could have caused subscript violations.
49 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
50 (hash_initialize): Add 'fail:' label
51 to free table and return NULL, and use it to simplify code.
52 Use calloc rather than clearing the storage ourself.
53 (hash_initialize, hash_rehash): Check for arithmetic overflow in
54 buffer size calculations.
55 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
56 Include <stddef.h>, for size_t.
57 * hash-pjw.c (hash_pjw): Likewise.
58 Switch to method described by Bruno Haible.
59 Include <limits.h>, for CHAR_BIT.
60 (SIZE_BITS): New macro.
62 2003-10-21 Paul Eggert <eggert@twinsun.com>
64 * getndelim2.c (getndelim2): When size calculation overflows,
65 ceiling the allocation at NMAX bytes rather than silently
66 discarding input bytes before NMAX is reached. This makes
67 a difference only if NMAX exceeds SIZE_MAX / 2.
69 * obstack.c: Merge from glibc.
70 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
71 Add libc_hidden_def (_obstack_newchunk).
72 (_obstack_free) [! defined _LIBC]: Remove.
73 [defined _LIBC]: Make a strong alias from obstack_free, rather than
74 a clone of the function body.
75 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
76 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
78 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
79 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
82 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
83 (obstack_ptr_grow_fast, obstack_int_grow_fast):
84 Don't use lvalue casts, as GCC plans to remove support for them
85 in GCC 3.5. Reported by Joseph S. Myers. This bug
86 was also present in the non-GCC version, indicating that this
87 code had always been buggy and had never been widely used.
88 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
89 Use the fast variant of each macro, rather than copying the
90 definiens of the fast variant; that way, we'll be more likely to
91 catch future bugs in the fast variants.
93 2003-10-20 Bruno Haible <bruno@clisp.org>
95 * wait-process.h: New file, from GNU gettext.
96 * wait-process.c: New file, from GNU gettext.
98 2003-10-19 Jim Meyering <jim@meyering.net>
100 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
102 2003-10-16 Paul Eggert <eggert@twinsun.com>
104 * getgroups.c: Include <errno.h>, <stdlib.h>.
105 (getgroups): First arg is int, not size_t.
106 Don't let 'free' mangle errno.
108 2003-10-16 Jim Meyering <jim@meyering.net>
110 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
112 2003-10-15 Paul Eggert <eggert@twinsun.com>
114 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
116 (new_exclude, add_exclude_file): Initial size no longer needs to
118 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
119 our own address arithmetic overflow checking.
121 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
122 (fnmatch): Do not alloca more than 2000 wide characters;
123 instead, use malloc for large buffers.
124 Check for address arithmetic overflow, and return -1
125 with errno set to ENOMEM in that case.
126 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
127 (NEW_PATTERN): Do not alloca more than 8000 bytes;
128 instead, return -1. Check for address arithmetic overflow.
130 2003-10-14 Paul Eggert <eggert@twinsun.com>
132 Handle invalid suffixes and overflow independently, so that
133 callers can treat them independently as needed. Fix some bugs in
134 suffix handling, e.g., "100k@" was not diagnosed as an invalid
135 suffix for a human-readable blocksize. The major caller-visible
136 change is the addition of a new
137 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
138 that both overflow and suffix chars were found.
140 * human.c (humblock): Don't check separately for invalid suffix
141 char; that is xstrtoumax's job (now that its bug is fixed).
142 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
143 INTMAX_MAX]: New macros.
144 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
145 TYPE_MAXIMUM): New macros.
146 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
147 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
148 if overflow occurs, as it's what __strtol does and it's more useful
150 (__xstrtol): If __strtol reports some error other than ERANGE,
151 reflect it to the caller as LONGINT_INVALID. If it reports
152 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
153 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
154 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
156 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
157 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
158 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
159 [defined UINTMAX_MAX]: New macros.
161 2003-10-14 Bruno Haible <bruno@clisp.org>
163 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
164 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
165 Also use volatile where needed.
167 2003-10-12 Paul Eggert <eggert@twinsun.com>
169 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
170 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
171 and define in terms of the other primitives.
172 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
173 (SIZE_MAX): Define if not already defined.
174 (array_size_overflow): New function.
175 (xalloc_die): Abort instead of exiting if 'error' returns.
176 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
177 (xmalloc, xrealloc): Use them.
178 (xcalloc): Check for address arithmetic overflow.
179 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
180 a bit faster than strcpy.
182 2003-10-08 Paul Eggert <eggert@twinsun.com>
184 Merge getpass from libc, plus a few fixes.
186 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
188 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
189 __fsetlocking to empty.
190 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
191 do include <bits/libc-lock.h>.
192 Do not include <fcntl.h>; not needed.
193 [_LIBC]: Include <wchar.h>.
194 (NOTCANCEL_MODE): New macro.
195 (flockfile, funlockfile) [_LIBC]: New macros.
196 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
197 [!_LIBC]: New macros.
198 (call_fclose): New function.
199 (getpass): Use it. Save tty stream separately; this simplifies the
200 code and makes it more reliable if stdin happens to equal stdout.
201 Invoke __fsetlocking on tty.
202 Handle thread cancellation if needed.
203 Namespace cleanup (use __tcgetattr, __getline).
204 Use bool for Booleans.
205 [USE_IN_LIBIO]: Handle wide streams.
206 [!_LIBC]: Unconditionally do the fseek, since we don't know what
207 stream might go where.
209 * unlocked-io.h: Include <stdio.h>, so that the caller
210 doesn't have to include <stdio.h> before us.
211 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
212 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
213 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
214 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
215 if not declared, so that we can use getpass.c code from libc without
217 (flockfile, ftrylockfile, funlockfile): New macros.
219 2003-10-06 Bruno Haible <bruno@clisp.org>
221 * version-etc-2.h: Remove file.
222 * version-etc-2.c: Remove file.
224 2003-09-25 Jim Meyering <jim@meyering.net>
225 Bruno Haible <bruno@clisp.org>
227 This lets translators provide better translations for the
228 "Written by ..." part of --version output.
229 * version-etc.h: Include stdarg.h.
230 (version_etc_copyright): Declare as readonly.
231 (version_etc): Make this function variadic with a NULL-terminated list
232 of author name strings.
233 (version_etc_va): New declaration.
234 * version-etc.c: Include stdarg.h, stdlib.h.
235 (version_etc_copyright): Declare as readonly.
236 (version_etc_va): New function. Provide a different translatable string
237 for each possible number of authors < 10. Abbreviate when there are 10
239 (version_etc): Make this function variadic. Call version_etc_va.
240 Suggestion from Gary V. Vaughan.
242 * long-options.h (parse_long_options): Change prototype: the authors
243 string is moved to the end and becomes variadic.
244 * long-options.c: Include stdarg.h.
245 (parse_long_options): Make this function variadic, too.
246 Call version_etc_va, not version_etc.
248 2003-10-06 Bruno Haible <bruno@clisp.org>
250 * fatal-signal.h: New file, from GNU gettext.
251 * fatal-signal.c: New file, from GNU gettext.
253 2003-10-04 Karl Berry <karl@gnu.org>
255 * argp*: update from libc.
257 2003-10-01 Larry Jones <lawrence.jones@eds.com>
259 * getpass.c (getpass): Use a no-op fseek when switching from input to
260 output mode on the same stream.
262 2003-09-29 Paul Eggert <eggert@twinsun.com>
264 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
265 Fix arg typo in previous patch.
267 2003-09-28 Jim Meyering <jim@meyering.net>
269 * error.c: Correct cpp indentation.
271 2003-09-27 Paul Eggert <eggert@twinsun.com>
273 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
274 Omit the special code that used __typeof__, since we worry that
275 it could be more trouble than it's worth. See:
276 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
277 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
281 2003-09-26 Jim Meyering <jim@meyering.net>
283 * error.c (error_tail): Move some declarations
284 into inner scope where the local variables are used.
286 2003-09-26 Bruno Haible <bruno@clisp.org>
288 * stpncpy.h (gnu_stpncpy): New declaration.
289 (stpncpy): Define as alias for gnu_stpncpy.
290 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
292 2003-09-26 Paul Eggert <eggert@twinsun.com>
294 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
295 (error_tail): Do not loop, reallocating temporary buffer, since
296 the output cannot contain more wide characters than the input
297 contains bytes, the size must be big enough already. This avoids
298 one potential size overflow calculation. Check for size overflow
299 when calculating temporary buffer size. Free temporary buffer
300 when done, if it was allocated with malloc; this plugs a memory
301 leak. Remove casts from void * to pointers, that are no longer
302 needed now that we're assuming C89 or better.
304 Merge error changes from glibc.
306 * error.c, error.h: Update copyright notice header to match glibc.
307 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
308 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
309 Disable cancellation while printing error.
310 * error.h: Prepend __ to parameter names.
312 2003-09-25 Karl Berry <karl@gnu.org>
314 * argp-fmtstream.c, argp-help.c: update from libc.
316 2003-09-25 Bruno Haible <bruno@clisp.org>
318 * version-etc-2.h: New file, from version-etc.h with modifications.
319 * version-etc-2.c: New file, from version-etc.c with modifications.
321 2003-09-25 Simon Josefsson <jas@extundo.com>
323 * xgetdomainname.h: New file.
324 * xgetdomainname.c: New file.
326 2003-09-25 Simon Josefsson <jas@extundo.com>
327 Bruno Haible <bruno@clisp.org>
329 * getdomainname.h: New file.
330 * getdomainname.c: New file.
332 2003-09-24 Paul Eggert <eggert@twinsun.com>
334 * linebuffer.c (freebuffer): Don't free the argument, just
335 the buffer associated with the argument. Bug reported by
338 2003-09-19 Karl Berry <karl@gnu.org>
340 * argp.h: update from libc.
342 2003-09-16 Paul Eggert <eggert@twinsun.com>
344 * linebuffer.c (readlinebuffer): Return NULL immediately upon
345 input error, instead of returning NULL the next time we are called
346 (and therefore losing track of errno).
348 2003-09-15 Paul Eggert <eggert@twinsun.com>
350 * getndelim2.c (getndelim2): Don't trash errno when a read
351 fails, so that the caller gets the proper errno.
353 * readutmp.c (read_utmp): Likewise.
354 Check for fstat error. Close stream and free storage
357 2003-09-14 Bruno Haible <bruno@clisp.org>
359 * fwriteerror.h: New file.
360 * fwriteerror.c: New file.
362 2003-09-14 Jim Meyering <jim@meyering.net>
364 * getloadavg.c: Correct cpp indentation.
365 * strdup.c: Likewise.
366 * vasnprintf.c: Likewise.
368 2003-09-12 Paul Eggert <eggert@twinsun.com>
370 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
371 * obstack.c [!defined _LIBC]: Likewise.
372 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
373 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
374 * exitfail.c: Don't include stdlib.h; no longer needed.
376 More changes to assume C89 or better.
378 * error.c (error_tail): Assume vprintf.
380 * argmatch.c (getenv): Remove decl.
381 * progreloc.c (get_full_program_name): Define via prototype.
382 * setenv.c (clearenv): Likewise.
383 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
385 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
386 (malloc, memcpy): Remove decls.
387 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
388 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
389 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
390 (memcpy): Remove macro.
391 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
392 (__P): Remove. All uses removed.
393 (PTR): Remove. All uses changed to void *.
394 (CHAR_BIT, NULL): Remove.
395 (spaces, zeros, memset_space, memset_zero)
396 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
398 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
399 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
400 Define with prototype.
401 Remove now-unnecessary prototype decl.
402 (extra_args_spec): Assume ANSI C. All uses changed.
403 (extra_args_spec_iso): Remove.
404 (my_strftime, emacs_strftimeu): Define via prototype.
405 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
407 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
408 * strtoimax.c: Include <stdlib.h> unconditionally.
409 (strtoul, strtol): Remove decls.
410 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
412 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
413 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
414 (LOCALE_PARAM_PROTO): New macro.
415 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
416 (INTERNAL (strtol), strtol): Define with a prototype.
417 (PARAMS): Remove. All uses removed.
418 * tempname.c: Include <string.h> unconditionally.
419 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
420 * xgethostname.c (main): Define with a prototype.
421 * xmalloc.c: Include "xalloc.h" first, to check interface.
422 Include <stdlib.h> unconditionally.
423 (calloc, malloc, realloc, free): Remove decls.
424 * xstrtod.c: Include "xstrtod.h" first, to check interface.
425 Include <stdlib.h> unconditionally. Sort include file names.
427 (xstrtod): Define with a prototype.
428 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
429 (strtol, strtoul): Remove decls.
431 2003-09-11 Paul Eggert <eggert@twinsun.com>
433 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
434 Include <stdlib.h>, <string.h> unconditionally.
435 Remove now-unnecessary cast to char *.
436 * strnlen.c: Include <string.h> unconditionally.
437 * yesno.c (yesno): Define with a prototype.
439 2003-09-10 Bruno Haible <bruno@clisp.org>
441 * strcspn.c: Include <string.h> unconditionally.
442 * strpbrk.c: Include <string.h> unconditionally.
443 * strstr.c: Include <string.h> unconditionally.
444 * unicodeio.c: Include <string.h> unconditionally.
445 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
446 * unsetenv.c: Likewise.
447 * xreadlink.c: Include <stdlib.h> unconditionally.
448 * yesno.c: Include <stdlib.h> unconditionally.
449 (rpmatch): Add prototype.
451 2003-09-10 Jim Meyering <jim@meyering.net>
453 * error.c: Correct indentation of cpp directives.
455 2003-09-09 Paul Eggert <eggert@twinsun.com>
459 * acosl.c (main): Use a prototype.
460 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
463 * getloadavg.c (getloadavg, main): Define via prototypes.
465 * getopt.h (struct option.name): Assume C89, and use 'const'.
466 (getopt, etopt_long, getopt_long_only, _getopt_internal)
467 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
469 * getopt.c (const): Remove macro.
470 Include <string.h> unconditionally.
471 (my_index): Remove; all uses changed to strchr.
472 (strlen): Remove decl.
473 (exchange): Remove forward decl; no longer needed.
474 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
475 Define with prototype.
476 * getopt1.c (const): Remove macro.
477 (getopt_long, getopt_long_only, main): Define with prototype.
479 * getugroups.c: Include <string.h> unconditionally.
481 * getusershell.c: Include <stdlib.h> unconditionally.
482 (getusershell, setusershell, endusershell, readname, main):
483 Define with prototypes.
485 * group-member.c: Include group-member.h first.
486 Include <stdlib.h> unconditionally.
488 * hard-locale.c: Include hard-locale.h first.
489 Include <stdlib.h>, <string.h> unconditionally.
491 * hash.c (free, malloc): Remove decls.
492 Include <stdlib.h> unconditionally.
494 * human.c: Include <stdlib.h>, <string.h> unconditionally.
495 (getenv): Do not declare.
497 * idcache.c: Include <string.h> unconditionally.
499 * long-options.c: Include long-options.h first, to test interface.
500 Include <stdlib.h> unconditionally.
502 * makepath.c: Include makepath.h first, to test interface.
503 Include <stdlib.h> and <string.h> unconditionally.
505 * linebuffer.c: Include <stdlib.h>.
508 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
509 rpl_malloc returns void *, not char *.
510 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
512 * md5.h: Include <limits.h> unconditionally.
513 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
514 (__P): Remove; all uses removed.
515 * md5.c: Include "md5.h" first.
516 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
517 md5_buffer, md5_process_bytes, md5_process_block):
518 Define with prototypes.
519 * sha.h (__P): Remove all uses. (It wasn't defined??)
520 * sha.c: Include "sha.h" first.
521 Include <stdlib.h>, <string.h> unconditionally.
523 * memchr.c (__ptr_t): Remove; all uses changed to void *.
524 * memcmp.c (__ptr_t): Likewise.
525 * memrchr.c (__ptr_t): Likewise.
526 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
527 Include <string.h> unconditionally.
528 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
529 * memchr.c: Include <stdlib.h> unconditionally.
530 * memchr.c (LONG_MAX): Remove.
531 * memrchr.c (LONG_MAX): Likewise.
532 * memchr.c (__memchr): Define via a prototype.
533 * memrchr.c (__memrchr): Likewise.
534 * memcmp.c (__P): Remove, and remove all uses.
535 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
536 Remove forward decls; no longer needed.
537 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
538 Use types required by C89 in prototype.
540 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
541 * savedir.c: Likewise.
542 * mkdir.c (free): Remove decl.
543 * rmdir.c (rmdir): Define with a prototype.
544 * savedir.c: Include savedir.h first, to test interface.
546 * mktime.c (STDC_HEADERS): Remove.
547 Include <stdlib.h>, <string.h> unconditionally.
549 * modechange.c: Include <stdlib.h> unconditionally.
550 (malloc): Remove decl.
552 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
555 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
556 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
557 (This type really should be intptr_t, but that's a C99ism.)
558 (_obstack_memcpy): Remove: all uses changed to memcpy.
559 Include <string.h> unconditionally.
560 (struct obstack): Assume __STDC__ for types of members
561 chunkfun, freefun, extra_arg.
562 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
563 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
564 obstack_begin, obstack_specify_allocation,
565 obstack_specify_allocation_with_arg, obstack_chunkfun,
566 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
567 Remove unprototyped decls and the macros that use them.
568 * obstack.c (POINTER): Remove. All uses changed to void *.
569 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
570 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
571 (defined __STDC__ && __STDC__)]:
572 Remove nonprototyped code.
573 Include <stdlib.h> unconditionally.
574 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
575 _obstack_allocated_p, _obstack_free, obstack_free,
576 _obstack_memory_used, print_and_abort):
577 Define using prototypes.
578 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
579 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
580 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
581 obstack_next_free, obstack_object_size, obstack_room) [0]:
582 Remove unused, unprototyped code.
584 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
586 * physmem.c (physmem_total, physmem_available, main): Define
589 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
590 (main): Define with a prototype.
592 * posixver.c (getenv): Remove decl.
594 * putenv.c (malloc): Returns void *, not char *.
595 Include <string.h> unconditionally.
596 (strchr, memcpy, NULL): Do not define.
598 * readtokens.c: Include readtokens.h first, to test interface.
599 Include <stdlib.h>, <string.h> unconditionally.
600 (init_tokenbuffer): Define with a prototype.
602 * regex.c (PARAMS): Remove. All uses removed.
603 All uses of _RE_ARGS removed, too.
604 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
606 (bzero): Assume memset exists.
607 (memcmp, memcpy, NULL): Remove.
608 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
609 char, or assignments to local vars of type signed char.
610 (init_syntax_once, PREFIX(extract_number_and_incr),
611 PREFIX(print_partial_compiled_pattern),
612 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
613 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
614 PREFIX(regex_grow_registers), PREFIX(regex_compile),
615 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
616 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
617 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
618 wcs_compile_range, byte_compile_range, truncate_wchar,
619 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
620 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
621 count_mbs_length, wcs_re_match_2_internal,
622 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
623 PREFIX(alt_match_null_string_p),
624 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
625 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
626 regfree, PREFIX(extract_number)): Define with prototype. Remove
627 now-unnecessary declaration, if any.
628 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
630 Remove now-unnecessary casts among pointer types.
631 * regex.h (_RE_ARGS): Remove. All uses removed.
633 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
636 * rpmatch.c: Include <stdlib.h> unconditionally.
638 * same.c: Include <stdlib.h>, <string.h> unconditionally.
641 * save-cwd.c: Include <stdlib.h> unconditionally.
642 * xgetcwd.c: Likewise.
644 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
647 * strchrnul.c (strchrnul): Define with a prototype.
648 Fix bug: c_in was not converted to char before searching.
650 The following changes are not K&R related:
652 * group-member.h: Include <sys/types.h>, so that this file is
654 * makepath.h: Likewise.
656 * getusershell.c (readname, default_index, line_size, readname):
657 Use size_t, not int, for sizes.
658 (readname): If the size overflows, report an error instead of
661 2003-09-09 Derek Robert Price <derek@ximbiot.com>
663 * getndelim2.c: Assume stdlib.h per the C89 spec.
665 2003-09-08 Paul Eggert <eggert@twinsun.com>
667 Assume C89 or better; remove K&R cruft.
668 A few of these changes were first proposed by Derek Robert Price
669 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
671 * addext.c: Include <string.h> unconditionally.
672 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
673 Don't declare getenv or malloc.
675 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
676 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
678 (find_stack_direction, alloca): Use prototypes.
680 * atexit.c (atexit): Define using a prototype.
682 * basename.c, dirname.c, stripslash.c:
683 Include <string.h> unconditionally.
685 * bcopy.c: Include <stddef.h>.
686 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
688 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
690 * error.h (error, error_at_line, error_print_progname)
691 [! (defined (__STDC__) && __STDC__)]: Remove decls.
692 * error.c: Include error.h first, to check interface.
693 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
694 (VA_START): Remove; all uses changeed to va_start.
695 (exit, strerror): Remove decls.
696 (error_print_progname): Prototype uncondionally.
697 Don't include <errno.h>; no longer needed.
698 (private_strerror): Remove.
699 (error_tail): Always define.
700 (error, error_at_line): Assume C89 or better; always use prototypes.
701 * fatal.c: Include "fatal.h" first, to test interface.
702 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
703 (VA_START): Remove; all uses changed to va_start.
704 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
707 (fatal): Prototype unconditionally. Assume va_start works.
708 Abort at end, to pacify gcc.
710 * euidaccess.c (main): Define with a prototype.
712 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
714 * exitfail.c: Include <stdlib.h> unconditionally.
716 * fnmatch_.h (__P): Remove. All uses changed to assume
718 * fnmatch.c: Include fnmatch.h first, to test interface.
719 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
720 (getenv): Remove decl.
721 (fnmatch): Define using a prototype.
722 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
723 (FCT): Define using a prototype.
725 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
727 * gethostname.c: Include <stddef.h>.
728 (gethostname): Define with prototype. Length is size_t, not int.
730 2003-09-08 Paul Eggert <eggert@twinsun.com>
732 * getversion.c: Remove; was migrated to backupfile.c in 1997.
733 getversion.c should have been removed then, but was accidentally
736 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
737 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
739 2003-09-07 Paul Eggert <eggert@twinsun.com>
741 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
742 copy_tm_result. Bug reported by Simon Josefsson in
743 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
745 2003-09-06 Paul Eggert <eggert@twinsun.com>
747 * time_r.c, time_r.h: New files.
749 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
751 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
752 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
754 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
756 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
757 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
760 * timegm.c: Switch to glibc implementation, with the following changes:
761 [defined HAVE_CONFIG_H]: Include <config.h>.
762 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
763 (__mktime_internal) [!defined _LIBC]: New decl.
764 (__gmtime_r) [!defined _LIBC]: New macro and function.
765 (timegm): Use a prototype, since gnulib assumes C89.
766 Do not bother declaring tmp to be const, as it's not really usefu.
767 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
768 (timegm): Declare only if HAVE_DECL_TIMEGM.
770 2003-09-03 Paul Eggert <eggert@twinsun.com>
772 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
773 Bug reported by Lute Kamstra in
774 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
776 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
777 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
778 course with correspondingly smaller numbers for tomorrow and
779 yesterday. From Tadayoshi Funaba. Originally installed into
780 sh-utils on 1999-08-07, but the patch got lost (I guess during the
783 2003-08-31 Simon Josefsson <jas@extundo.com>
785 * timegm.h: New file.
786 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
788 2003-08-31 Karl Berry <karl@gnu.org>
790 * argp.h: update from libc.
792 2003-08-28 Bruno Haible <bruno@clisp.org>
794 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
795 warning on QNX, which defines O_BINARY to 000000.
797 2003-08-24 Bruno Haible <bruno@clisp.org>
799 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
800 MSVC7 <stdio.h> is included later.
802 2003-08-20 Bruno Haible <bruno@clisp.org>
804 * progname.h: New file, from GNU gettext.
805 * progname.c: New file, from GNU gettext.
806 * progreloc.c: New file, from GNU gettext.
808 2003-08-19 Bruno Haible <bruno@clisp.org>
810 * xstrdup.c: Assume <string.h> exists.
812 2003-08-18 Jim Meyering <jim@meyering.net>
814 * setenv.h: Indent nested cpp directive.
815 * vasnprintf.c: Remove trailing blanks.
817 2003-08-17 Simon Josefsson <jas@extundo.com>
818 Bruno Haible <bruno@clisp.org>
820 * xstrndup.h: New file.
821 * xstrndup.c: New file.
823 2003-08-17 Bruno Haible <bruno@clisp.org>
825 * strndup.h: New file.
827 2003-08-16 Paul Eggert <eggert@twinsun.com>
829 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
830 space, undoing this 2003-08-12 change:
831 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
833 2003-08-16 Jim Meyering <jim@meyering.net>
835 Merge from coreutils.
836 * xstrtoimax.c: #else #if -> #elif.
837 * xstrtoumax.c: Likewise.
839 2003-08-15 Paul Eggert <eggert@twinsun.com>
841 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
842 rather than tab, after '#' in shell-script copyright notices.
843 Suggested by Bruno Haible.
845 2003-08-15 Jim Meyering <jim@meyering.net>
846 and Paul Eggert <eggert@twinsun.com>
848 Merge from coreutils.
849 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
850 member but strut utmpx does not. Needed for AIX 4.3.3.
851 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
853 2003-08-15 Jim Meyering <jim@meyering.net>
855 Merge from coreutils.
856 * xgethostname.c: Include <stdlib.h>.
857 (xghostname): Don't exit for anything other than memory-related
858 failure; just return NULL.
859 * userspec.c: Include "posixver.h".
860 (parse_user_spec): Accept `.' as a separator only
861 in pre-POSIX-200112 mode.
862 * strtoimax.c: Use #elif rather than #else #if.
863 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
864 Remove function, now that we can rely on a working tzset function.
865 [!_LIBC]: Ensure that the required autoconf test has been run.
866 [!defined _NL_CURRENT && HAVE_STRFTIME]:
867 Use underlying_strftime for %r.
868 * sha.c: Merge in some clean-up and optimization changes from glibc.
869 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
870 Ensure that it is a multiple of 64.
871 Rearrange loop exit tests so as to avoid performing an
872 additional fread after encountering an error or EOF.
873 * realloc.c: Update copyright date.
875 2003-08-14 Jim Meyering <jim@meyering.net>
877 Merge from coreutils.
878 * obstack.h: Whitespace changes.
879 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
880 and xcalloc return values.
881 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
882 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
883 hang on OSF/1 5.1 for DIR on both local and remote file systems.
884 Reported by (and fix confirmed by) Nelson H. F. Beebe.
885 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
887 Use mntctl's return value to drive the entry-processing loop, since
888 we can't rely on the value of the vmt_length member in the last
889 entry. On some systems doing so could result in exhausting
890 virtual memory. Based in part on a patch from Mike Jetzer.
892 2003-08-14 Jim Meyering <jim@meyering.net>
893 and Paul Eggert <eggert@twinsun.com>
895 Merges from coreutils, plus other fixes.
896 * physmem.c: Merge in portability changes from gcc/libiberty
897 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
898 for credits and details. Thanks to Kaveh Ghazi for helping
899 to keep these files in sync.
900 (ARRAY_SIZE): Define it.
901 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
902 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
903 (memcasecmp): Don't assume size_t fits in unsigned int.
904 Remove casts and duplicate code.
905 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
906 (memcpy): Remove definition.
907 Merge in some clean-up and optimization changes from glibc.
908 [BLOCKSIZE]: Move definition to top of file.
909 Ensure that it is a multiple of 64.
910 Rearrange loop exit tests so as to avoid performing an
911 additional fread after encountering an error or EOF.
912 * md5.h (md5_uintptr): Define.
913 * makepath.c (CLEANUP_CWD): Report an error if we failed to
914 return to the initial working directory. Preserve errno
916 * idcache.c: Include "xalloc.h".
917 (xmalloc, xrealloc): Remove decls.
918 (getuser): Remove casts no longer required in C89.
919 * human.c: Include stdio.h, for sprintf.
920 * group-member.c: Include "xalloc.h".
921 (xmalloc, xrealloc): Remove decls.
922 (get_group_info): Remove casts no longer required in C89.
923 * getusershell.c (readname): Remove casts no longer required in C89.
924 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
925 * getline.c: Whitespace fix, from coreutils.
927 2003-08-13 Paul Eggert <eggert@twinsun.com>
929 * exclude.c: Include <ctype.h>
930 (IN_CTYPE_DOMAIN): New macro.
932 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
935 * argp-help.c, argp-parse.c, config.charset, getopt.h:
936 Undo previous (whitespace-only) change.
938 2003-08-12 Paul Eggert <eggert@twinsun.com>
940 * argp-help.c, argp-parse.c, config.charset, getopt.h:
941 Normalize leading white space and remove trailing white space.
942 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
943 notice, as per ../config/srclist-update.
945 Merge from coreutils.
946 * euidaccess.h: New file.
947 * euidaccess.c: Include it.
948 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
949 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
950 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
952 2003-08-11 Bruno Haible <bruno@clisp.org>
954 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
955 (vasnprintf): Use it instead of wcslen.
957 2003-08-11 Bruno Haible <bruno@clisp.org>
959 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
960 value to ensure that _Bool promotes to int. Use #define for _Bool when
961 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
963 2003-08-10 Karl Berry <karl@gnu.org>
965 * regex.h: update from libc (whitespace fix).
967 2003-08-09 Paul Eggert <eggert@twinsun.com>
969 Merge some files from coreutils. These changes were
970 originally made by Jim Meyering.
971 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
972 many older Unixes require this.
973 * lib/alloca.c (alloca): Remove cast to argument of free;
974 no longer needed in C89.
975 * lib/alloca_.h, lib/regex.h: Fix white space to match
976 what GNU indent does.
978 2003-08-05 Paul Eggert <eggert@twinsun.com>
980 * bumpalloc.h: Remove.
982 2003-08-04 Paul Eggert <eggert@twinsun.com>
984 * getloadavg.c: Change copyright notice and spacing to conform to
987 Merge from coreutils.
988 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
990 * getdate.y (date): Also accept dates like May-23-2003; suggestion
991 from Karl Berry, implemented by Jim Meyering.
992 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
993 from Dmitry V. Levin.
994 Remove anachronistic cast of xrealloc.
995 * fnmatch_.h (__const): Remove. Use 'const'.
996 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
997 type. Otherwise, it wouldn't compile with at least /bin/cc on
998 ymp-cray-unicos9.0.2.X.
999 Combine two mostly-identical uses of alloca into one.
1000 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1002 2003-08-04 Dave Love <d.love@dl.ac.uk>
1006 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1007 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1008 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1009 obsolete NLIST_NAME_UNION.
1010 [__GNU__]: Undef BSD and FSCALE.
1011 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1013 2003-08-03 Paul Eggert <eggert@twinsun.com>
1015 * stdbool_.h (_Bool): Make it signed char, instead of
1016 an enum type, so that it's guaranteed to promote to int. See:
1017 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1019 2003-07-31 Paul Eggert <eggert@twinsun.com>
1021 * strerror.c: Include config.h, limits.h. Declare sprintf.
1022 (strerror): Don't assume that a printable int fits in 14 bytes.
1024 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1025 Bruno Haible <bruno@clisp.org>
1027 * getline.h (getline, getdelim): Change return type to ssize_t.
1028 * getline.c (getline, getdelim): Likewise.
1029 Remove _GNU_SOURCE define; now it's defined in config.h through
1032 2003-07-22 Paul Eggert <eggert@twinsun.com>
1034 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1035 over-parenthesization in macros.
1037 Sync with coreutils.
1039 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1042 Use `exit_failure' for xalloc and xmemcoll instead of their own
1043 private exit-failure variables.
1044 * xalloc.h (xalloc_exit_failure): Remove.
1045 * xmalloc.c: Likewise. Include exitfail.h.
1046 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1047 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1048 * xmemcoll.c: Likewise. Include exitfail.h.
1049 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1051 2003-07-18 Paul Eggert <eggert@twinsun.com>
1053 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1054 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1055 to test that it can stand by itself. Include "exitfail.h".
1056 Clients should set exit_failure instead.
1057 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1059 2003-07-18 Andreas Schwab <schwab@suse.de>
1061 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1063 2003-07-18 Bruno Haible <bruno@clisp.org>
1065 * getndelim2.h: New file.
1066 * getndelim2.c: Make into a module of its own. Include config.h,
1068 (getndelim2): Make non-static. Change return type to ssize_t.
1069 * getline.h: Change argument names.
1070 * getline.c: Include getndelim2.h instead of getndelim2.c.
1071 * getnline.c: Include getndelim2.h.
1073 2003-07-17 Bruno Haible <bruno@clisp.org>
1075 * Makefile.am: Remove file.
1076 * Makefile.in: Remove file.
1078 2003-07-17 Bruno Haible <bruno@clisp.org>
1080 * getnline.h: New file.
1081 * getnline.c: New file.
1082 * getndelim2.c: New file, extracted from getline.c.
1083 (getndelim2): Renamed from getdelim2, with added nmax argument.
1084 * getline.c: Include getndelim2.c.
1085 (getdelim2): Moved out to getndelim2.c.
1086 (getline, getdelim): Update.
1088 2003-07-15 <karl@gnu.org>
1090 * vasnprintf.c: update from gettext.
1092 2003-07-15 Jim Meyering <jim@meyering.net>
1094 * makepath.c (make_path): Enclose diagnostic in _(...).
1096 2003-07-14 Paul Eggert <eggert@twinsun.com>
1098 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1099 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1100 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1101 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1102 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1103 updated automatically by ../config/srclist-update. This changes
1104 their license from LPGL to GPL.
1106 2003-07-14 Jim Meyering <jim@meyering.net>
1108 Don't emit diagnostics. Let callers do that.
1109 * save-cwd.c: Don't include "error.h".
1110 (save_cwd): Don't call error. Ensure that errno is valid
1111 when returning nonzero.
1113 * save-cwd.h (restore_cwd): Update prototype.
1114 * save-cwd.c (restore_cwd): Remove two parameters.
1115 Simplify. Don't call error upon failure. Let callers do that.
1116 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1117 when auditing is enabled. But don't bother updating the #if.
1119 2003-07-14 Simon Josefsson <jas@extundo.com>
1121 * mempcpy.h: New file.
1122 * mempcpy.c: New file.
1124 2003-07-14 Paul Eggert <eggert@twinsun.com>
1126 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1127 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1128 unicodeio.c, unicodeio.h, unlocked-io.h:
1129 Switch from LGPL to GPL.
1131 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1133 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1134 it breaks C++ compilation.
1135 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1137 2003-07-10 Jim Meyering <jim@meyering.net>
1139 * vasnprintf.c: Remove trailing blanks.
1140 Make cpp indentation consistent.
1142 2003-07-09 Paul Eggert <eggert@twinsun.com>
1144 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1145 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1146 Switch from LGPL to GPL.
1148 2003-07-07 Paul Eggert <eggert@twinsun.com>
1150 * mktime.c: Fix some boundary cases and remove need for floating point.
1152 Issue a compile-time diagnostic if time_t is floating point, or if
1153 two's complement arithmetic is not in effect, or if arithmetic
1154 right shift does not propagate the sign. These assumptions were
1155 all in the original code but they weren't checked.
1157 (TIME_T_MIDPOINT, verify): New macros.
1158 (__isleap): Remove; it has integer overflow problems.
1159 (leapyear): New function, without those problems.
1160 (ydhms_tm_diff): Remove; splitting into two parts.
1161 (ydhms_diff): New function, containing the arithmetic part of
1162 the old ydhms_tm_diff function. Issue a compile-time
1163 diagnostic if we are not using C99 integer division.
1164 Avoid casts when possible.
1165 (guess_time_tm): New function, containing the checking part of
1166 the old ydhms_tm_diff function. Return the new value, rather than
1167 the difference between it and the old. Accept a new argument T
1168 so that *T specifies the old value. Check for overflow in the result.
1170 (__mktime_internal): Use a time_t offset, not a long int offset.
1171 This undoes the 2003-06-04 change, which is no longer needed now
1172 that we have better overflow checking.
1173 (localtime_offset): Likewise.
1175 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1176 and long are 64-bit but int is only 32-bit.
1177 (ydhms_diff): Use long int to store year1 and yday1.
1178 Issue a compile-time diagnostic if long int is not wide enough.
1180 (__mktime_internal): Use long int to store adjusted year and yday.
1181 Use plain C rather than preprocessor commands, if that doesn't
1183 Check for overflow (and try to repair) after each probe
1184 rather than checking only at the very end. This avoids some bugs
1185 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1186 does not equal GMT offset at maximum time).
1187 Use integer to check for overflow rather than floating point; this
1188 is more portable to non-IEEE hosts, and is a tad faster.
1189 When we detect that we are oscillating between two values,
1190 don't check whether tm_isdst has the requested value, since
1191 we already know the answer. When tm_isdst has the wrong value,
1192 use a different heuristic to find the right one, based on the
1193 extreme values actually observed in practice in tz2003a,
1194 rather than the (overly optimistic) "previous 3 calendar quarters".
1196 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1197 "T const" to accommodate glibc style.
1198 (check_result): Use less-confusing report format. "long" -> "long int.
1200 Don't loop if the iteration overflows time_t.
1201 Allow a negative step in the iteration.
1203 2003-07-01 Paul Eggert <eggert@twinsun.com>
1205 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1206 having it depend on HAVE_SYS_TYPES_H.
1208 2003-06-25 Bruno Haible <bruno@clisp.org>
1210 * readlink.c: New file.
1212 2003-06-20 Bruno Haible <bruno@clisp.org>
1214 Assume C89, so PARAMS isn't needed.
1215 * unicodeio.h (PARAMS): Remove.
1216 * unicodeio.c: Don't use PARAMS.
1218 2003-06-18 Jim Meyering <jim@meyering.net>
1220 Merge changes from coreutils.
1221 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1222 Remove explicit declarations of xmalloc and realloc.
1224 (read_utmp): Remove anachronistic cast of xmalloc.
1226 2003-06-17 Paul Eggert <eggert@twinsun.com>
1228 Assume C89, so PARAMS isn't needed.
1229 * backupfile.h (PARAMS): Remove. All uses removed.
1230 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1231 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1232 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1233 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1234 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1235 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1236 xstrtol.h: Likewise.
1237 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1238 same.h, strverscmp.h: Do not include config.h; no longer needed.
1239 Anyway, config.h should always be included before any other file.
1241 2003-06-11 Simon Josefsson <jas@extundo.com>
1243 * sysexit_.h: New file.
1245 2003-05-20 Derek Price <derek@ximbiot.com>
1247 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1249 2003-06-10 Simon Josefsson <jas@extundo.com>
1251 * strchrnul.h: New file.
1252 * strchrnul.c: New file.
1254 2003-06-10 Simon Josefsson <jas@extundo.com>
1256 * argp.h: New file, from glibc.
1257 * argp-ba.c: New file, from glibc.
1258 * argp-eexst.c: New file, from glibc.
1259 * argp-fmtstream.c: New file, from glibc.
1260 * argp-fmtstream.h: New file, from glibc.
1261 * argp-fs-xinl.c: New file, from glibc.
1262 * argp-help.c: New file, from glibc.
1263 * argp-namefrob.h: New file, from glibc.
1264 * argp-parse.c: New file, from glibc.
1265 * argp-pv.c: New file, from glibc.
1266 * argp-pvh.c: New file, from glibc.
1267 * argp-xinl.c: New file, from glibc.
1269 2003-06-07 Jim Meyering <jim@meyering.net>
1271 * readtokens.h: Put `Free Software Foundation, Inc.'
1272 in place of my name in the copyright comment.
1273 Remove definition and uses of __P.
1276 * stat.c: Don't declare xmalloc explicitly.
1277 Instead, include "xalloc.h".
1278 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1279 xrealloc, and xcalloc return values.
1280 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1282 * xgetcwd.h: Remove definition/uses of PARAMS.
1284 2003-06-06 Jim Meyering <jim@meyering.net>
1286 * stdbool_.h: Renamed from stdbool.h.in.
1288 2003-06-06 Jim Meyering <jim@meyering.net>
1290 Merge from coreutils.
1291 * same.c: (same_name): Declare *_basename locals to be `const'.
1292 Consolidate declarations and initializations of *_base* locals.
1294 Merge from coreutils.
1295 This avoids a core dump on systems without GNU putenv,
1296 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1297 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1298 (unsetenv): New static function, from GNU libc.
1299 (rpl_putenv): Use it.
1301 * modechange.c: Remove trailing blanks.
1303 Merge from coreutils.
1304 * fsusage.c: Remove declaration of statfs.
1305 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1307 * posixtm.c: Include <stdbool.h> unconditionally.
1309 2003-06-05 Paul Eggert <eggert@twinsun.com>
1311 * mktime.c (__mktime_internal): When resolving a tm_isdst
1312 mismatch, look in future quarters as well as past. This fixes a
1313 bug when processing fall-backwards gaps immediately after a long
1314 period of daylight-saving time.
1316 * mktime.c: Assume freestanding C89 or better.
1317 (HAVE_LIMITS_H): Remove. Assume it's 1.
1318 (__P): Remove; not used.
1319 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1320 (mktime, not_equal_tm, print_tm, check_result,
1321 main): Use prototypes. Use const * where appropriate.
1322 (main): Fix typo in testing code that uncovered by above changes.
1323 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1325 2003-06-04 Paul Eggert <eggert@twinsun.com>
1327 * mktime.c: Fix Debian bug 177940
1328 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1329 (localtime_offset): Now long int, not time_t, because we want it
1330 to be guaranteed to be signed. All uses changed.
1331 (__mktime_internal): If overflow would occur when adding offset,
1334 Merge 'human' changes from coreutils. Rewrite to support
1335 locale-specific notations like thousands separators.
1336 * human.c: Simplify authorship notice.
1337 Include human.h immediately after config.h.
1338 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1339 <limits.h>: Do not include, since human.h does.
1340 (SIZE_MAX, UINTMAX_MAX): New macros.
1341 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1342 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1343 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1344 (power_letter): Renamed from suffixes.
1345 (generate_suffix_backwards): Remove.
1346 (adjust_value): Now takes int style (because of human.h changes)
1347 and long double value (for greater precision on some platforms).
1348 (group_number): New function.
1349 (human_readable): Use it. Use integer options, not enum.
1350 Put the options before the sizes in the arg list.
1351 Support all the new options.
1352 The old human_readable function has been removed;
1353 use inttostr.h instead.
1354 (human_readable, default_block_size, humblock):
1355 Use uintmax_t, not int, for block sizes.
1356 (human_readable_inexact, block_size_types): Remove.
1357 (block_size_opts): New constant.
1358 (human_options): Renamed from human_block_size, with new signature
1359 that allows block sizes up to UINTMAX_MAX. All callers changed.
1360 * human.h: Add copyright and authorship notice.
1361 Include <limits.h> and <stdbool.h> unconditionally.
1362 (PARAMS): Remove. All uses removed.
1363 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1364 (enum human_inexact_style): Remove tag; now a nameless enum.
1365 (human_floor, human_ceiling, human_round_to_even): Now have
1366 values 2, 0, 1 rather than -1, 1, 0.
1367 (human_group_digits, human_suppress_point_zero, human_autoscale,
1368 human_base_1024, human_SI, human_B): New constants.
1369 (human_readable_inexact, human_block_size): Remove.
1370 (human_readable): Size args are now uintmax_t, not int.
1371 (human_options): New decl.
1373 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1374 unnecessary now that we assume C89 or better. This change
1375 imported from coreutils.
1377 * mktime.c (__mktime_internal): Do not reject negative timestamps
1378 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1379 in the 2003-05-30 sync from glibc.
1381 .h files should stand alone, but we shouldn't include <sys/types.h>
1382 if we can get away with just <stddef.h>.
1384 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1385 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1386 rather than <sys/types.h>, as we merely need size_t.
1387 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1389 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1390 Include <stdio.h>, to get FILE.
1391 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1392 memcasecmp.h has included <stddef.h> and all we need is size_t.
1393 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1394 our interface, instead of including <sys/types.h>
1396 2003-06-02 Paul Eggert <eggert@twinsun.com>
1399 Fix some minor time-related bugs with POSIX time arguments.
1400 Some valid time stamps were being rejected (notably -1, and
1401 time stamps before 1900 on 64-bit hosts). And some invalid
1402 time stamps were being accepted, e.g. September 31.
1404 * posixtm.h (posixtime): Return bool instead of time_t, so
1405 that we can return (time_t) -1 successfully.
1406 * posixtm.c: Likewise.
1407 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1408 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1409 (t): Remove static var.
1410 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1411 of static var. All uses changed.
1412 (year): Do not reject years before 1900; they can occur with
1414 (posix_time_parse): Do not check for out-of-range components;
1415 that is now the caller's responsibility, since our checks were
1416 only approximations.
1417 (posixtime): Use mktime to check for out-of-range components,
1418 since it knows them exactly.
1419 If mktime returns (time_t) -1, check whether an error actually occurred
1420 by invoking localtime on -1.
1421 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1422 posixtime failures better.
1423 Improve the test data (in comments only).
1425 2003-05-30 <karl@gnu.org>
1427 * mktime.c: update from libc.
1429 2003-05-30 Bruno Haible <bruno@clisp.org>
1431 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1432 * localcharset.h: Likewise.
1433 * localcharset.c: Likewise.
1435 2003-05-28 Paul Eggert <eggert@twinsun.com>
1437 Assume the headers required for C89 freestanding compilers.
1438 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1439 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1440 without checking for HAVE_LIMITS_H.
1441 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1442 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1444 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1445 * exclude.c: Include <stdbool.h> unconditionally.
1446 * tempname.c: Include <stddef.h> unconditionally.
1447 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1448 * modechange.c, rpmatch.c (NULL): Don't define, since
1449 <stddef.h> does that.
1450 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1451 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1452 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1453 * xstrtol.c: Likewise.
1454 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1455 * savedir.c: Include <stddef.h> instead of defining NULL.
1457 * addext.c (addext): Use assignment rather than cast, to avoid
1458 warnings on some platforms.
1460 * mktime.c (__mktime_internal): Do not reject negative timestamps
1463 2003-05-10 Bruno Haible <bruno@clisp.org>
1465 * linebreak.c (iconv_string_length): Don't return -1 just because the
1466 string is longer than 4 KB.
1468 2003-05-12 Jim Meyering <jim@meyering.net>
1470 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1471 the space-padded-by-default conversion specifiers, %e, %k, %l.
1473 2003-05-03 Bruno Haible <bruno@clisp.org>
1475 Upgrade to Unicode-4.0.
1476 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1477 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1478 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1479 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1480 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1481 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1482 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1483 Change width of U+E0100..U+E01EF from 1 to 0.
1485 2003-04-25 Bruno Haible <bruno@clisp.org>
1487 * copy-file.c: Include <stddef.h>, for size_t.
1489 2003-04-25 Jim Meyering <jim@meyering.net>
1491 * copy-file.c (copy_file_preserving): Declare buf_size to be
1492 of type size_t, not int.
1494 2003-04-11 Jim Meyering <jim@meyering.net>
1496 Merge changes from Coreutils.
1498 2003-03-22 Jim Meyering <jim@meyering.net>
1500 * strftime.c (widen): Cast alloca return value to proper type.
1502 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1505 * strftime.c (my_strftime): Handle very large width
1506 specifications for numeric values correctly. Improve checks for
1509 2003-01-19 Jim Meyering <jim@meyering.net>
1511 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1512 (nl_get_alt_digit) [! defined my_strftime]: Define.
1513 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1514 _nl_get_alt_digit and _nl_get_walt_digit.
1516 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1517 These changes have no effect outside of _LIBC.
1519 2003-04-10 Bruno Haible <bruno@clisp.org>
1521 * findprog.h: New file, from GNU gettext.
1522 * findprog.c: New file, from GNU gettext.
1524 2003-04-05 Jim Meyering <jim@meyering.net>
1526 Merge changes from Coreutils.
1528 * exclude.h (PARAMS): Remove definition and uses.
1529 * exclude.c: Remove uses of `PARAMS'.
1531 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1532 Add test-cases for DOS filenames. Declare program_name.
1533 (main): Set up program_name. Patch by Rich Dawe.
1535 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1537 Use mntctl's return value to drive the entry-processing loop, since
1538 we can't rely on the value of the vmt_length member in the last
1539 entry. On some systems doing so could result in exhausting
1540 virtual memory. Based in part on a patch from Mike Jetzer.
1542 2003-04-04 Bruno Haible <bruno@clisp.org>
1544 * linebreak.h: New file, from GNU gettext.
1545 * linebreak.c: New file, from GNU gettext with slight modifications.
1546 * lbrkprop.h: New file, from GNU gettext.
1548 2003-04-03 Bruno Haible <bruno@clisp.org>
1550 * utf8-ucs4.h: New file, from GNU gettext.
1551 * utf16-ucs4.h: New file, from GNU gettext.
1552 * ucs4-utf8.h: New file, from GNU gettext.
1553 * ucs4-utf16.h: New file, from GNU gettext.
1555 2003-04-02 Bruno Haible <bruno@clisp.org>
1557 * binary-io.h: New file, from GNU gettext.
1559 2003-04-01 Bruno Haible <bruno@clisp.org>
1561 * pathname.h: New file, from GNU gettext.
1562 * concatpath.c: New file, from GNU gettext.
1564 2003-03-30 Bruno Haible <bruno@clisp.org>
1566 * copy-file.c (copy_file_preserving): Don't set owner if the function
1567 chown() doesn't exist.
1569 2003-03-28 Bruno Haible <bruno@clisp.org>
1571 * copy-file.h: New file, from GNU gettext.
1572 * copy-file.c: New file, from GNU gettext.
1574 2003-03-18 Jim Meyering <jim@meyering.net>
1576 * quote.c (quote_n): Fix typo in comment.
1578 2003-03-14 Jim Meyering <jim@meyering.net>
1580 Merge changes from Coreutils.
1581 * obstack.h (obstack_object_size): Declare temporary, __o,
1582 to be const, in order to avoid warnings.
1583 (obstack_room): Likewise.
1584 (obstack_empty_p): Likewise.
1586 2003-03-13 Paul Eggert <eggert@twinsun.com>
1588 Merge changes from Bison.
1589 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1590 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1591 when compiling Bison 1.875's `bitset bset = obstack_alloc
1592 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1593 * hash.c: Include <stdbool.h> unconditionally.
1595 2003-03-09 Paul Eggert <eggert@twinsun.com>
1597 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1598 Reported by Bruce Becker; see:
1599 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1601 2003-03-03 Paul Eggert <eggert@twinsun.com>
1602 Bruno Haible <bruno@clisp.org>
1604 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1605 Reported by John Hughes, see
1606 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1608 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1610 * poll_.h: New file.
1613 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1615 * mathl.h: New file.
1616 * acosl.c: New file.
1617 * asinl.c: New file.
1618 * atanl.c: New file.
1619 * ceill.c: New file.
1622 * floorl.c: New file.
1623 * frexpl.c: New file.
1624 * ldexpl.c: New file.
1626 * sincosl.c: New file.
1628 * sqrtl.c: New file.
1630 * trigl.c: New file.
1631 * trigl.h: New file.
1633 2003-02-17 Bruno Haible <bruno@clisp.org>
1635 * mkdtemp.h: New file, from GNU gettext.
1636 * mkdtemp.c: New file, from GNU gettext.
1638 2003-01-31 Bruno Haible <bruno@clisp.org>
1640 * rename.c: #undef rename before defining rpl_rename.
1641 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1643 2003-01-30 Bruno Haible <bruno@clisp.org>
1645 * printf-args.h: New file, from GNU gettext.
1646 * printf-args.c: New file, from GNU gettext.
1647 * printf-parse.h: New file, from GNU gettext.
1648 * printf-parse.c: New file, from GNU gettext.
1649 * vasnprintf.h: New file, from GNU gettext.
1650 * vasnprintf.c: New file, from GNU gettext.
1651 * asnprintf.c: New file, from GNU gettext.
1652 * vasprintf.h: New file, from GNU gettext with modifications.
1653 * vasprintf.c: New file, from GNU gettext.
1654 * asprintf.c: New file, from GNU gettext.
1656 2003-01-29 Bruno Haible <bruno@clisp.org>
1658 * stpncpy.h: New file, from GNU gettext with modifications.
1659 * stpncpy.c: New file, from GNU gettext with modifications.
1661 2003-01-28 Bruno Haible <bruno@clisp.org>
1663 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1665 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1668 2003-01-27 Bruno Haible <bruno@clisp.org>
1670 * xsetenv.h: New file, from GNU gettext.
1671 * xsetenv.c: New file, from GNU gettext.
1673 2003-01-23 Bruno Haible <bruno@clisp.org>
1675 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1677 2003-01-22 Bruno Haible <bruno@clisp.org>
1679 * exit.h: New file, from GNU gettext.
1681 2003-01-11 Bruno Haible <bruno@clisp.org>
1683 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1684 * strcase.h (strcasecmp, strncasecmp): Likewise.
1686 2003-01-14 Jim Meyering <jim@meyering.net>
1688 * same.c (same_name): Tweak a comment.
1690 2003-01-11 Bruno Haible <bruno@clisp.org>
1692 * same.c (same_name): Reorder tests so as to avoid calling stat()
1693 when a string comparison is sufficient.
1695 2003-01-11 Bruno Haible <bruno@clisp.org>
1697 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1700 2003-01-11 Bruno Haible <bruno@clisp.org>
1702 * hash-pjw.c: Add comment about low quality of this function.
1704 2003-01-12 Paul Eggert <eggert@twinsun.com>
1706 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1707 to avoid collisions with libcurses and libreadline.
1709 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1710 * getstr.h, getstr.c: Remove.
1711 * getline.c: Include "getline.h", to check interface.
1712 Move body of old getstr.c here: this defines MIN_CHUNK and
1713 declares getdelim2, which is renamed from getstr.
1714 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1716 * linebuffer.c (readlinebuffer): Renamed from readline.
1718 * linebuffer.h: Likewise.
1719 (readline): Remove backward-compatibility macro.
1721 2003-01-12 Jim Meyering <jim@meyering.net>
1723 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1725 2003-01-10 Bruno Haible <bruno@clisp.org>
1727 * alloca_.h: New file.
1728 * getdate.y: Unconditionally include alloca.h.
1729 * makepath.c: Likewise.
1730 * setenv.c: Likewise.
1731 * userspec.c: Likewise.
1733 2003-01-09 Bruno Haible <bruno@clisp.org>
1735 * stdbool.h.in: New file.
1737 2003-01-08 Bruno Haible <bruno@clisp.org>
1739 * safe-read.c: Include specification header first, to ensure its
1741 * full-write.c: Likewise.
1743 2003-01-08 Jim Meyering <jim@meyering.net>
1745 * full-write.c: Undefine and define-away `const' after inclusion
1746 of errno.h, not before. Suggestion from Bruno Haible.
1748 2003-01-07 Jim Meyering <jim@meyering.net>
1750 * full-write.c: Rework so that it may serve to define full_read, too.
1751 * full-read.c: Simply #define FULL_READ and include full-write.c.
1753 2003-01-06 Jim Meyering <jim@meyering.net>
1755 * version-etc.c: Update year in translatable copyright string.
1757 2002-12-25 Bruno Haible <bruno@clisp.org>
1759 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1760 * xstrtol.h: Likewise.
1761 * xstrtoimax.c: Likewise.
1762 * xstrtoumax.c: Likewise.
1763 * human.h: Likewise.
1765 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1766 on systems that have <inttypes.h> but not <stdint.h>.
1768 2002-12-31 Paul Eggert <eggert@twinsun.com>
1770 * memcoll.c (memcoll): Fall back on a simple algorithm using
1771 memcmp if strcoll doesn't work.
1773 2002-12-23 Bruno Haible <bruno@clisp.org>
1775 * localcharset.h: New file.
1776 * localcharset.c: Include it.
1777 * unicodeio.c: Likewise.
1779 2002-12-22 Bruno Haible <bruno@clisp.org>
1781 * utime.c (utime_null): No need to call ftruncate if the file was
1784 2002-12-23 Bruno Haible <bruno@clisp.org>
1786 * memcoll.c (STRCOLL): New macro.
1789 2002-12-22 Bruno Haible <bruno@clisp.org>
1791 * getstr.h (getstr): Define, to avoid clash with libcurses.
1792 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1794 2002-12-22 Bruno Haible <bruno@clisp.org>
1796 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1798 2002-12-23 Bruno Haible <bruno@clisp.org>
1800 * getline.h: Include <stddef.h>, for size_t.
1802 * unicodeio.h: Include <stddef.h>, for size_t.
1803 * unicodeio.c: Don't include <stddef.h>.
1805 2002-12-17 Bruno Haible <bruno@clisp.org>
1807 * canon-host.c (strdup): Remove unused declaration.
1809 * fsusage.c: Include full_read.h.
1810 (get_fs_usage): Use full_read instead of safe_read.
1812 * utime.c (utime_null): Use SAFE_READ_ERROR.
1814 2002-12-11 Bruno Haible <bruno@clisp.org>
1816 * setenv.h: Rewritten to cope with systems that have setenv() but not
1818 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1821 2002-12-11 Bruno Haible <bruno@clisp.org>
1823 * setenv.c (alloca): Fall back to malloc.
1825 (setenv): Use freea() to free memory allocated with alloca().
1827 2002-11-13 Bruno Haible <bruno@clisp.org>
1829 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1830 function declarations.
1831 * unsetenv.c (unsetenv): Likewise.
1833 2002-03-04 Bruno Haible <bruno@clisp.org>
1835 Portability to AIX 4.3.3.
1836 * unsetenv.c: New file, extracted from setenv.c.
1837 * setenv.c: Move the unsetenv() function to unsetenv.c.
1839 2001-12-20 Bruno Haible <bruno@clisp.org>
1841 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1842 use malloc instead. For SunOS 4.
1844 2001-12-11 Bruno Haible <bruno@clisp.org>
1846 * setenv.c: Declare alloca.
1847 (compar_fn_t): New typedef.
1848 (KNOWN_VALUE, STORE_VALUE): Use it.
1850 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1853 2002-12-10 Paul Eggert <eggert@twinsun.com>
1855 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1856 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1857 Choose values that are less likely to collide with system fnmatch
1859 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1860 defined (e.g., a pure POSIX system).
1861 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1862 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1864 2002-12-06 Jim Meyering <jim@meyering.net>
1866 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1868 Merge in changes from libc's misc/error.c, in preparation
1869 for the merge of gnulib's changes back into libc.
1871 * error.c (_): Define only if not already defined.
1872 Move definition to follow all #include directives.
1873 Include unlocked-io.h only if !_LIBC.
1874 [_LIBC]: Include <libio/libioP.h>.
1875 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1876 (fflush): Tweak definition to use INTUSE.
1879 2002-12-05 Paul Eggert <eggert@twinsun.com>
1881 * alloca.c [defined emacs]: Include "lisp.h".
1882 (xalloc_die) [defined emacs]: New macro.
1883 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1884 [! defined emacs]: Include <xalloc.h>.
1885 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1886 (pointer): Typedef to POINTER_TYPE *.
1887 (malloc): Remove decl; we now always use xmalloc.
1888 (alloca): Use old-style definition, since Emacs needs this.
1889 Check for arithmetic overflow when computing combined size.
1891 2002-12-04 Paul Eggert <eggert@twinsun.com>
1893 Do not generate unlocked-io.h automatically, since it's easier to
1894 maintain it by hand.
1896 * unlocked-io.h: New file, from GNU diffutils,
1897 but with proper copyright notice and attribution.
1899 * Makefile.am: Add copyright notice.
1900 (libfetish_a_SOURCES): Add unlocked-io.h.
1901 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
1902 (DISTCLEANFILES, io_functions): Remove macros.
1903 (EXTRA_DIST): Remove gen_uio.
1904 (unlocked-io.h): Remove rule.
1906 2002-12-04 Jim Meyering <jim@meyering.net>
1908 Reflect the fact that stat.c and lstat.c are no longer generated.
1909 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
1910 (DISTCLEANFILES): Likewise.
1911 (EXTRA_DIST): Likewise.
1912 (all_local): Don't depend on stat.c or lstat.c.
1913 (stat.c, lstat.c): Remove rules.
1914 (EXTRA_DIST): Remove xstat.in.
1916 * xstat.in: Remove file. Contents moved into stat.c.
1917 * stat.c: New file. Contents mostly from xstat.in.
1918 * stat.c: Rework so that it may serve to define rpl_lstat, too.
1919 * lstat.c: New file. Simply #define LSTAT and include stat.c.
1921 * safe-read.c: Rework so that it may serve to define safe_write, too.
1922 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
1924 2002-12-03 Jim Meyering <jim@meyering.net>
1926 * safe-read.c, safe-write.c: Change variable names and comments, but
1927 not semantics, to minimize the differences between these two files.
1928 (safe_read): Change comment to mention SAFE_READ_ERROR.
1930 * safe-read.c (IS_EINTR): Define.
1931 (safe_read): Use IS_EINTR in place of in-function cpp directives.
1933 2002-12-02 Bruno Haible <bruno@clisp.org>
1935 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
1936 Define, taken from safe-read.c.
1937 (INT_MAX): Provide fallback.
1938 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
1939 * safe-write.h (SAFE_WRITE_ERROR): Define.
1941 * safe-read.c (EINTR): Remove definition.
1942 (safe_read): Don't use EINTR if it is absent.
1944 2002-12-02 Jim Meyering <jim@meyering.net>
1946 * safe-read.c (EINTR): Define.
1947 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1948 (INT_MAX): Provide fallback.
1949 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
1951 * safe-read.h (SAFE_READ_ERROR): Define.
1953 2002-12-01 Jim Meyering <jim@meyering.net>
1955 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
1956 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
1958 2002-11-27 Paul Eggert <eggert@twinsun.com>
1960 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1961 hash_rehash): Replace `if (limit <= value) abort ();' with
1962 `if (! (value < limit)) abort ();', for readability.
1964 2002-11-26 <karl@gnu.org>
1966 * strdup.c: copy from libc again, with jim's ok.
1967 * .cppi-disable: re-add strdup.c
1969 2002-11-25 <karl@gnu.org>
1971 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
1972 instead of "strtol.c".
1974 2002-11-25 Jim Meyering <jim@meyering.net>
1976 * mktime.c: Sync from libc, now that it has the latest fix.
1978 2002-11-24 <karl@gnu.org>
1980 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
1981 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
1983 2002-11-24 Jim Meyering <jim@meyering.net>
1985 Update from coreutils:
1987 * mktime.c: Merge in changes from libc.
1989 Avoid a link-time failure on some Linux systems.
1990 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
1991 (__mon_yday): Declare with the STATIC attribute.
1992 (__mktime_internal): Likewise.
1993 Based on a report from Greg Schafer.
1995 2002-11-23 Jim Meyering <jim@meyering.net>
1997 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
1998 Use `unsigned', not `int', as type of index.
2000 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2002 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2004 2002-11-22 Paul Eggert <eggert@twinsun.com>
2006 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2007 hint that one should use `if (! x) abort ();' rather than `assert
2008 (x);', and anyway it's one less thing to worry about configuring.
2009 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2010 hash_rehash, hash_insert): Use abort rather than assert.
2012 2002-11-22 Paul Eggert <eggert@twinsun.com>
2014 * quotearg.h: Allow multiple inclusion by surrounding with
2015 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2016 so that we can be included first.
2017 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2018 * quotearg.c: Include quotearg.h immediately after config.h.
2019 No need to include stddef.h or sys/types.h any more.
2020 Surround local include files with "", not "<>".
2021 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2022 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2023 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2024 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2025 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2026 (ISPRINT): Remove; no longer needed now that we assume C89.
2028 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2031 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2032 quotearg_char): Use SIZE_MAX rather than
2033 (size_t) -1 when we are talking about "infinity".
2035 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2037 2002-11-22 Bruno Haible <bruno@clisp.org>
2039 * safe-read.h: Assume C89. Add comments.
2040 (safe_read): Change return type to size_t.
2041 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2042 counts > SSIZE_MAX correctly.
2043 * safe-write.h: New file.
2044 * safe-write.c: New file.
2045 * full-read.h: New file.
2046 * full-read.c: New file.
2047 * full-write.h: Assume C89. Add comments.
2048 * full-write.c: Include safe-write.h.
2049 (full_write): Rewritten to use safe_write.
2050 Suggested by Jim Meyering and Paul Eggert.
2052 2002-11-21 Bruno Haible <bruno@clisp.org>
2054 Remove case insensitive option matching.
2055 * argmatch.h (argcasematch): Remove declaration.
2056 (ARGCASEMATCH): Remove macro.
2057 (__xargmatch_internal): Remove case_sensitive argument.
2058 (XARGMATCH): Update.
2059 (XARGCASEMATCH): Remove macro.
2060 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2061 case_sensitive argument.
2062 (argcasematch): Remove function.
2063 (__xargmatch_internal): Remove case_sensitive argument.
2064 (main): Use XARGMATCH instead of XARGCASEMATCH.
2066 * xmalloc.c: Change compile-time error message. Add comment about
2067 required autoconf version.
2069 2002-11-21 Jim Meyering <jim@meyering.net>
2071 * strdup.c (strdup): Tweak comment and initial #if/#include.
2073 Merge in changes from the coreutils.
2075 2002-09-25 Paul Eggert <eggert@twinsun.com>
2076 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2077 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2078 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2079 int. Work more efficiently if X is the same width as uintmax_t.
2080 Do not compare X to -1, to avoid bogus compiler warning.
2081 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2082 Don't assume that f_frsize and f_bsize are the same type.
2084 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2087 * makepath.c (make_path): Restore umask *before* creating the final
2089 (make_path): Minor reformatting.
2091 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2092 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2094 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2095 ones. At least on GNU/Linux systems, `auto' means something else.
2098 2002-11-20 Paul Eggert <eggert@twinsun.com>
2100 Merge argmatch cleanups from Bison. Assume C89.
2102 * argmatch.c: Include config.h here, not in argmatch.h.
2103 Include stdlib.h, for EXIT_FAILURE.
2104 Always include <string.h>, since we assume C89.
2105 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2106 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2107 Include <stddef.h> instead, since it's all we need for size_t.
2108 (PARAMS): Remove. All uses removed.
2109 (ARRAY_CARDINALITY): Do not bother to #undef.
2110 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2111 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2112 Remove unnecessary parentheses.
2113 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2114 Insert necessary parentheses.
2115 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2116 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2118 2002-11-19 Bruno Haible <bruno@clisp.org>
2120 * mbswidth.c: Include mbswidth.h right at the beginning.
2121 * mbswidth.h: Include <stddef.h>, for size_t.
2123 * mbswidth.h (PARAMS): Remove macro.
2124 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2125 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2127 * gcd.h (PARAMS): Remove macro.
2128 (gcd): Use ANSI C function declarations.
2129 * gcd.c (gcd): Likewise.
2131 2002-11-15 Bruno Haible <bruno@clisp.org>
2133 * strcspn.c: Include <stddef.h>.
2134 (strcspn): Use ANSI C function declaration. Change return type to
2136 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2137 (strpbrk): Use NULL.
2138 * strpbrk.h (PARAMS): Remove macro.
2139 (strpbrk): Use ANSI C function declaration.
2140 * strstr.c: Don't include <sys/types.h>.
2141 * strstr.h (PARAMS): Remove macro.
2142 (strstr): Use ANSI C function declarations.
2144 2002-11-06 Bruno Haible <bruno@clisp.org>
2146 * gcd.h (gcd): Change argument type to 'unsigned long'.
2147 * gcd.c (gcd): Likewise.
2149 2002-11-05 Bruno Haible <bruno@clisp.org>
2151 * gcd.h: New file, from gettext-0.11.5.
2152 * gcd.c: New file, from gettext-0.11.5.
2154 2002-11-05 Bruno Haible <bruno@clisp.org>
2156 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2157 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2158 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2159 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2161 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2162 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2164 * closeout.c: Include gettext.h instead of <libintl.h>.
2165 * human.c: Include gettext.h instead of <libintl.h>.
2166 * quotearg.c: Include gettext.h instead of <libintl.h>.
2167 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2168 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2169 * userspec.c: Include gettext.h instead of <libintl.h>.
2170 * version-etc.c: Include gettext.h instead of <libintl.h>.
2171 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2172 (textdomain): Remove definition.
2173 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2175 * long-options.c: Remove include of <libintl.h> and definition of _.
2176 * same.c: Remove include of <libintl.h> and definition of _.
2178 2002-11-04 Bruno Haible <bruno@clisp.org>
2180 * stpcpy.h: New file, from GNU gettext-0.11.5.
2181 * strcase.h: New file, from GNU gettext-0.11.5.
2182 * strpbrk.h: New file, from GNU gettext-0.11.5.
2183 * strstr.h: New file, from GNU gettext-0.11.5.
2184 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2186 2002-05-09 Bruno Haible <bruno@clisp.org>
2188 * config.charset: Update for newest glibc. Add canonical names
2189 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2191 2002-05-09 Bruno Haible <bruno@clisp.org>
2193 * localcharset.c (get_charset_aliases): Add more Windows specific
2196 2002-05-08 Owen Taylor <otaylor@redhat.com>
2198 * config.charset: A few additions for Solaris.
2200 2001-12-05 Bruno Haible <bruno@clisp.org>
2202 * localcharset.c (locale_charset): Don't return an empty string.
2204 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2206 * config.charset: msdos in uk_UA uses CP1125.
2208 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2210 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2211 * localcharset.c (locale_charset): Declare as extern "C".
2213 2002-02-15 Bruno Haible <bruno@clisp.org>
2215 * config.charset [msdosdjgpp]: For Russian, use CP866.
2217 2002-02-11 Bruno Haible <bruno@clisp.org>
2219 * config.charset: Add support for NetBSD.
2221 2002-09-25 <karl@gnu.org>
2223 * strdup.c: copy from libc/string (via ../config/srclist*).
2224 * getopt*: copy from libc/posix.
2225 * gettext.h: copy from gettext.
2226 * .cppi-disable: add strdup.c, gettext.h.
2228 2002-07-01 Jim Meyering <meyering@lucent.com>
2230 * c-stack.c: Include sys/time.h.
2231 From Volker Borchert.
2233 2002-06-11 Paul Eggert <eggert@twinsun.com>
2235 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2236 New macro. Use it uniformly instead of
2237 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2238 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2239 reported by Vin Shelton.
2241 2002-06-22 Jim Meyering <meyering@lucent.com>
2243 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2244 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2246 2002-06-22 Paul Eggert <eggert@twinsun.com>
2248 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2249 Do not assume SA_SIGINFO behavior.
2250 Bug reported by Jim Meyering on NetBSD 1.5.2.
2252 2002-06-22 Jim Meyering <meyering@lucent.com>
2254 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2256 * exitfail.c, exitfail.h: Likewise.
2257 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2259 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2261 (EXTRA_DIST): Add fnmatch_loop.c.
2262 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2264 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2265 * fnmatch.c: Update from diffutils-2.8.2.
2266 * fnmatch_.h: New file. From diffutils-2.8.2.
2267 * fnmatch.h: Remove file.
2269 2002-06-18 Paul Eggert <eggert@twinsun.com>
2271 * file-type.h: Report an error if neither S_ISREG nor
2272 S_IFREG is defined, instead of using a test specific to glibc
2273 2.2. This should be safe, since POSIX requires S_ISREG and
2274 Unix Version 7 had S_IFREG. We don't need to check for
2275 <sys/types.h> since we don't use any symbols that it defines.
2277 2002-06-15 Jim Meyering <meyering@lucent.com>
2279 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2280 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2281 have been included before this file.
2283 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2285 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2286 so that each temporary file name is unique and valid in the first
2287 8 characters, for operation under DOS.
2289 2002-06-15 Jim Meyering <meyering@lucent.com>
2291 Work even with DJGPP 2.03, which lacks support for symlinks.
2293 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2295 * lchown.c (S_ISLNK): Likewise.
2297 2002-06-14 Jim Meyering <meyering@lucent.com>
2299 * file-type.h: Use the version from diffutils-2.8.2.
2300 * file-type.c: Likewise.
2302 2002-05-27 Jim Meyering <meyering@lucent.com>
2304 Fix a problem seen only on nonconforming systems whereby ls.c's
2305 use of localtime, and then of gettimeofday would cause trouble:
2306 the localtime call used to initialize rpl_gettimeofday's save
2307 mechanism would clobber ls's current local time information so
2308 that in any long listing the first file would always be listed
2309 with date 1970-01-01. Analysis by Volker Borchert.
2311 * gettimeofday.c (localtime): Undefine.
2312 (rpl_localtime): New function.
2314 2002-05-22 Jim Meyering <meyering@lucent.com>
2316 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2317 * file-type.h: New file.
2318 * file-type.c (file_type): New file/function. Extracted from diffutils.
2320 2002-04-29 Paul Eggert <eggert@twinsun.com>
2322 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2324 2002-04-28 Paul Eggert <eggert@twinsun.com>
2326 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2327 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2328 of 127, since 64 is the largest conceivable number for ancient
2330 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2332 2002-04-28 Jim Meyering <meyering@lucent.com>
2334 * sig2str.c (WTERMSIG): Remove definition (unused).
2336 2002-04-28 Paul Eggert <eggert@twinsun.com>
2338 * sig2str.h, sig2str.c: New files.
2339 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2341 2002-04-24 Jim Meyering <meyering@lucent.com>
2343 * gettext.h: New file, from Gettext.
2344 * Makefile.am (INCLUDES): Remove -I../intl.
2345 (libfetish_a_SOURCES): Add gettext.h.
2347 2002-04-16 Jim Meyering <meyering@lucent.com>
2349 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2350 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2351 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2353 2002-04-12 Jim Meyering <meyering@lucent.com>
2355 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2357 2002-03-10 Jim Meyering <meyering@lucent.com>
2359 * makepath.c (make_path): Remove a comma from a diagnostic.
2360 Suggestion from Santiago Vila.
2362 2002-03-08 Jim Meyering <meyering@lucent.com>
2364 * rename.c: Mention that this wrapper is needed also on
2365 mips-dec-ultrix4.4 systems.
2367 2002-03-02 Jim Meyering <meyering@lucent.com>
2369 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2370 not HAVE_CLOCK_SETTIME.
2372 2002-02-27 Paul Eggert <eggert@twinsun.com>
2374 * nanosleep.h: Rename to....
2375 * timespec.h: New name for nanosleep.h. All uses changed.
2377 * gettime.c: New file.
2378 * settime.c: New file.
2381 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2382 timespec.h. Remove nanosleep.h.
2384 2002-02-25 Paul Eggert <eggert@twinsun.com>
2386 * acl.c, acl.h: New files.
2387 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2389 2002-02-24 Jim Meyering <meyering@lucent.com>
2391 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2392 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2393 cause trouble. Reported by Nelson Beebe.
2395 2002-02-23 Paul Eggert <eggert@twinsun.com>
2397 * path-concat.c (xpath_concat): Reorder code to pacify
2398 compilers that don't know that xalloc_die never returns.
2400 2002-02-20 Jim Meyering <meyering@lucent.com>
2402 * getdate.c: Regenerate using bison-1.33.
2404 2002-02-15 Paul Eggert <eggert@twinsun.com>
2406 * posixver.c, posixver.h: New files.
2407 * Makefile.am (libfetish_a_SOURCES): Add them.
2409 2002-02-02 Paul Eggert <eggert@twinsun.com>
2410 Bruno Haible <bruno@clisp.org>
2412 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2413 (fwrite_success_callback): New declaration.
2414 * unicodeio.c (unicode_to_mb): New function, extracted from
2415 print_unicode_char. Call failure callback instead of error.
2416 (fwrite_success_callback): New function.
2417 (exit_failure_callback): New function.
2418 (fallback_failure_callback): New function.
2419 (print_unicode_char): Call unicode_to_mb.
2421 2002-01-26 Jim Meyering <meyering@lucent.com>
2423 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2425 2002-01-22 Jim Meyering <meyering@lucent.com>
2427 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2428 Otherwise, some versions of automake would omit the rule that makes
2429 Makefile from Makefile.in.
2431 2001-01-21 Paul Eggert <eggert@twinsun.com>
2433 * xmemcoll.h, xmemcoll.c: New files.
2434 * Makefile.am (libfetish_a_SOURCES): Add them.
2435 * memcoll.c: Include errno.h, and declare errno if not defined.
2436 (memcoll): Set errno to zero if there is no error.
2438 * quotearg.c (quotearg_buffer_restyled):
2439 Fix bug with quoting buffers containing NUL when backslashing escapes.
2440 This bug was exposed by the other changes in this patch.
2441 (quotearg_n_options): New arg ARGSIZE.
2442 All callers changed.
2443 (quoting_options_from_style): New function.
2444 (quotearg_n_style): Use it.
2445 (quotearg_n_style_mem): New function.
2447 * quotearg.h (quotearg_n_style_mem): New function.
2449 2002-01-16 Jim Meyering <meyering@lucent.com>
2451 * getdate.y: Add three semicolons, each just before a closing brace.
2452 Bison (as of version 1.31) no longer papers over that mistake.
2454 2002-02-14 Paul Eggert <eggert@twinsun.com>
2456 * backupfile.c (ISDIGIT): Comment fix.
2457 * getdate.y (ISDIGIT): Likewise.
2458 * posixtm.c (ISDIGIT, year): Likewise.
2459 * strverscmp.c (ISDIGIT): Likewise.
2460 * userspec.c (ISDIGIT): Likewise.
2462 2002-01-05 Jim Meyering <meyering@lucent.com>
2464 * version-etc.c (version_etc_copyright): Update copyright year.
2466 2001-01-19 Paul Eggert <eggert@twinsun.com>
2468 * closeout.c (close_stdout_status): If ferror (stdout), do
2469 not silently exit merely because the output buffer happens to
2470 have nothing pending.
2472 2001-12-18 Paul Eggert <eggert@twinsun.com>
2474 See the big note in ../ChangeLog.
2475 * human.c (suffixes): Prefer K to k for 1024.
2476 (generate_suffix_backwards): New function.
2477 (human_readable_inexact): Use it.
2478 * xstrtol.c (__xstrtol): If there is no number but there
2479 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2480 Accept 'K' as well as 'k'.
2482 2001-12-15 Jim Meyering <meyering@lucent.com>
2484 * regex.h (__restrict_arr): Update from libc.
2486 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2487 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2490 2001-12-10 Jim Meyering <meyering@lucent.com>
2492 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2493 Instead, include "xalloc.h".
2494 (initbuffer): Don't cast xmalloc return value to char*.
2495 (readline): Reword comment.
2496 Don't cast xrealloc return value to char*
2499 2001-12-09 Jim Meyering <meyering@lucent.com>
2501 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2502 `signed and unsigned type in conditional expression'.
2503 * posixtm.c (posix_time_parse): Likewise.
2505 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2507 * readtokens.c (readtoken): Declare an index to be of type unsigned
2508 to avoid a pedantic warning.
2510 * getstr.c: Don't include assert.h.
2511 (getstr): Remove warning-evoking assertions.
2512 Return -1 if offset parameter is out of bounds.
2513 Change the type of a local from int to size_t.
2515 * strftime.c (my_strftime_localtime_r): Include this function
2516 definition in the `#if ! HAVE_TM_GMTOFF' block.
2518 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2519 Include xalloc.h instead.
2521 2001-12-02 Jim Meyering <meyering@lucent.com>
2523 * tempname.c: Don't declare getenv, thus reverting the change of
2524 2001-11-18. It's no longer necessary, now that stdlib.h is always
2527 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2528 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2530 2001-11-30 Akim Demaille <akim@epita.fr>
2532 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2533 before being defined.
2535 2001-11-27 Paul Eggert <eggert@twinsun.com>
2537 * quotearg.h (quotearg_n, quotearg_n_style):
2538 First arg is int, not unsigned.
2539 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2540 (SIZE_MAX, UINT_MAX): New macros.
2541 (quotearg_n_options): Abort if N is negative.
2542 Avoid overflow check on hosts where size_t is 64 bits and int
2543 is 32 bits, as overflow is impossible there.
2544 Fix off-by-one typo that caused unnecessary reallocation.
2546 2001-11-27 Jim Meyering <meyering@lucent.com>
2548 * tempname.c: Merge with version from libc.
2549 * regex.c: Likewise.
2551 * tempname.c: Include stdlib.h unconditionally. On some old systems
2552 for which STDC_HEADERS is 0, it was not included, resulting in a
2553 warning about an integer-to-pointer conversion problem with getenv.
2554 Reported by Volker Borchert.
2556 2001-11-26 Jim Meyering <meyering@lucent.com>
2558 * gtod.h: Remove file.
2559 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2560 * gettimeofday.c: Don't include gtod.h.
2561 (GTOD_init): Remove function.
2562 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2563 Suggestion from Volker Borchert.
2565 2001-11-23 Jim Meyering <meyering@lucent.com>
2567 * hash.h (struct hash_table): Don't define here. Merely declare it.
2568 * hash.c (struct hash_table): Define it here instead.
2570 2001-11-22 Jim Meyering <meyering@lucent.com>
2572 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2574 2001-11-18 Paul Eggert <eggert@twinsun.com>
2576 * tempname.c (TMP_MAX): Remove; no longer needed.
2577 (TEMPORARIES): New macro.
2578 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2579 removes an artificial limitation (e.g. HP-UX 10.20, where
2582 2001-11-18 Jim Meyering <meyering@lucent.com>
2584 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2587 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2588 files will be created before anything else.
2590 2001-11-17 Jim Meyering <meyering@lucent.com>
2592 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2593 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2594 rather than group writable. Patch by Juan F. Codagnone.
2596 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2597 Instead, include "xalloc.h".
2599 * mountlist.c: Include unlocked-io.h after all system headers.
2600 Remove explicit declarations of xmalloc, xrealloc,
2601 and xstrdup. Instead, include "xalloc.h".
2603 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2604 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2605 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2607 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2608 Reported by Padraig Brady.
2610 * mkstemp.c: #undef mkstemp.
2612 (rpl_mkstemp): Rename from mkstemp.
2615 2001-11-16 Jim Meyering <meyering@lucent.com>
2617 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2618 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2619 determine the amount of total physical memory, use pstat_getstatic.
2620 HPUX-11 doesn't define _SC_PHYS_PAGES.
2621 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2622 If sysconf couldn't be used to determine the amount of available
2623 physical memory, use both pstat_getstatic and pstat_getdynamic.
2624 Based on a patch from Bob Proulx.
2626 2001-11-05 Jim Meyering <meyering@lucent.com>
2628 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2630 2001-11-03 Jim Meyering <meyering@lucent.com>
2632 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2633 in argmatch_to_argument call.
2635 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2638 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2639 e.g., a fault due to an attempt to free a NULL pointer.
2641 2001-11-01 Jim Meyering <meyering@lucent.com>
2643 * dirfd.c, dirfd.h: New files.
2644 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2646 * hash.c (hash_print) [TESTING]: Clean up.
2648 2001-10-22 Paul Eggert <eggert@twinsun.com>
2650 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2651 to avoid a warning if -Wall.
2653 2001-10-21 Paul Eggert <eggert@twinsun.com>
2655 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2657 2001-10-21 Jim Meyering <meyering@lucent.com>
2659 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2660 this code would end up calling gettext even in packages built
2662 * getopt.c (_): Likewise.
2663 * regex.c (_): Likewise.
2665 2001-10-20 Paul Eggert <eggert@twinsun.com>
2667 * error.c (strerror_r): Do not declare unless !_LIBC.
2668 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2669 Use strerror_r that is only a macro, even if it is not a function.
2670 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2671 (private_strerror): Use prototypes, not old-style function definition.
2672 (print_errno_message): New function.
2673 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2675 (error_tail, error, error_at_line): Use it.
2677 2001-10-11 Jim Meyering <meyering@lucent.com>
2679 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2680 and quote_n (1, ... to avoid clobbering a buffer.
2682 2001-10-05 Jim Meyering <meyering@lucent.com>
2684 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2685 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2686 * hash-pjw.h: New file.
2688 2001-09-30 Jim Meyering <meyering@lucent.com>
2690 * mountlist.c [MOUNTED_GETFSSTAT]:
2691 Include <sys/ucred.h>, for Apple Darwin.
2692 Include sys/mount.h and sys/fs_types.h only if available.
2694 (read_filesystem_list): Use FS_TYPE.
2696 2001-09-29 Paul Eggert <eggert@twinsun.com>
2698 * exclude.c (excluded_filename): 0 -> false, since it's
2701 2001-09-28 Paul Eggert <eggert@twinsun.com>
2703 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2704 #defines strtoimax. Also treat the other strto* functions
2707 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2708 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2709 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2711 2001-09-26 Jim Meyering <meyering@lucent.com>
2713 Most macros in unlocked-io.h had the wrong number of arguments.
2714 * gen-uio: New script.
2715 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2716 * unlocked-io.hin: Remove file.
2717 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2718 rather than trying to embed it here.
2719 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2720 Reported by Padraig Brady.
2722 2001-09-25 Volker Borchert <bt@teknon.de>
2724 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2726 2001-09-23 Jim Meyering <meyering@lucent.com>
2728 * mountlist.c: Remove useless parentheses in #if directives.
2729 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2730 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2732 2001-09-22 Jim Meyering <meyering@lucent.com>
2734 * localcharset.c: Update from latest gettext.
2735 * config.charset: Likewise.
2737 2001-09-20 Jim Meyering <meyering@lucent.com>
2739 * xstrtol.c (strtoimax): Guard declaration with
2740 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2741 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2742 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2743 (strtoumax): Likewise, for completeness (it wasn't necessary).
2745 2001-09-06 Paul Eggert <eggert@twinsun.com>
2747 * strtoimax.c (HAVE_LONG_LONG):
2748 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2749 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2750 to work around bug in IBM C compiler.
2752 2001-09-16 Jim Meyering <meyering@lucent.com>
2754 * mkdir.c: New file.
2756 2001-09-04 Paul Eggert <eggert@twinsun.com>
2758 * xgetcwd.c: Revert some of the previous change; intead,
2759 fix the HAVE_GETCWD_NULL code to behave more like the
2760 !HAVE_GETCWD_NULL code used to.
2763 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2766 2001-09-04 Paul Eggert <eggert@twinsun.com>
2768 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2769 Use ssize_t, not int, to store result of readlink.
2770 Check for ssize_t overflow as well as size_t overflow,
2771 as POSIX says the result of readlink is implementation-defined
2772 when ssize_t overflows.
2773 Remove unnecessary cast to char*.
2774 Use free+malloc instead of realloc, as the storage doesn't need
2775 to be preserved and it's clearer and can be more efficient that way.
2776 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2777 * xreadlink.h (xreadlink): Update prototype.
2779 2001-09-03 Paul Eggert <eggert@twinsun.com>
2781 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2782 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2783 spotted by Jim Meyering.
2785 2001-09-03 Jim Meyering <meyering@lucent.com>
2787 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2789 2001-09-03 Paul Eggert <eggert@twinsun.com>
2791 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2792 like the HAVE_GETCWD_NULL code.
2793 Include pathmax.h if not HAVE_GETCWD.
2794 Do not include xalloc.h.
2795 (INITIAL_BUFFER_SIZE): New symbol.
2796 Do not use xmalloc / xrealloc, since the caller is responsible for
2797 handling errors. Preserve errno around `free' during failure.
2798 Do not overrun buffer when using getwd.
2800 2001-09-03 Paul Eggert <eggert@twinsun.com>
2802 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2803 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2805 2001-09-02 Jim Meyering <meyering@lucent.com>
2807 * error.c: Update from GNU libc.
2809 2001-09-01 Jim Meyering <meyering@lucent.com>
2811 * xreadlink.c: New file.
2812 * xreadlink.h: New file.
2813 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2815 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2816 doesn't conflict with sparc Solaris 7's definition in
2817 /usr/include/sys/int_types.h.
2819 * exclude.c: Use `""', not `<>' to #include non-system header files.
2820 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2821 and strncasecmp as r-values. Unixware didn't have declarations.
2823 2001-08-31 Jim Meyering <meyering@lucent.com>
2825 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2826 Use an initial, malloc'd, buffer of length 128 rather than
2827 a statically allocated one of length 1024.
2829 2001-08-30 Paul Eggert <eggert@twinsun.com>
2831 * xgetcwd.c: Don't include pathmax.h.
2832 Include stdlib.h and unistd.h if available.
2834 (xmalloc, xstrdup, free): Remove decls.
2835 (xgetcwd): Don't assume sizes fit in unsigned.
2836 Check for overflow when computing sizes.
2837 Simplify reallocation code.
2839 2001-08-28 Paul Eggert <eggert@twinsun.com>
2841 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2843 * strtoimax.c: Renamed from strtoxmax.c, removing the
2846 Also, make the following further changes to make this file's
2847 configuration more similar to that of strtol.c:
2848 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2849 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2850 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2851 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2852 changed to signed values.
2854 And make the following changes as well:
2855 Fix copyright notice, as 1999 was missing.
2856 (verify): New macro.
2857 (strtoimax): Check sizes at compile-time, not run-time.
2858 Prefer strtol to strtoll if both work.
2859 (main): Remove; it was not that useful and was a pain to maintain.
2861 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2863 2001-08-30 Paul Eggert <eggert@twinsun.com>
2865 * savedir.c (savedir): Remove size parameter, as POSIX says that
2866 a directory's st_size can have an arbitrary value, so the old
2867 usage could waste an arbitrary amount of memory. All uses
2869 * savedir.h: Update prototype.
2871 2001-08-30 Paul Eggert <eggert@twinsun.com>
2873 * xstrtol.c (strtoimax): New decl.
2875 2001-08-28 Paul Eggert <eggert@twinsun.com>
2877 * xstrtol.h: Add copyright notice.
2878 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2879 LONGINT_INVALID_SUFFIX_CHAR.
2881 2001-08-30 Paul Eggert <eggert@twinsun.com>
2883 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2886 2001-08-30 Paul Eggert <eggert@twinsun.com>
2888 * hash.c: Remove '2001' from copyright notice.
2890 2001-08-30 Paul Eggert <eggert@twinsun.com>
2892 * full-write.h: New file.
2893 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2894 * full-write.c: Correct credits, as cccp.c no longer
2895 exists and anyway it was so heavily changed from the old cccp
2896 code as to be unrecognizable. Include full-write.h.
2897 (full_write) Return size_t, with short writes meaning failure.
2898 All callers changed. This fixes a bug with large buffers
2900 * utime.c: Include full-write.h.
2902 2001-08-30 Paul Eggert <eggert@twinsun.com>
2904 Merge 'exclude' changes from tar 1.13.22.
2905 This fixes one or two unlikely storage allocation overflow bugs,
2906 but doesn't change user-visible behavior otherwise.
2908 2001-08-30 Paul Eggert <eggert@twinsun.com>
2910 * exclude.c (bool): Declare, perhaps by including stdbool.h.
2911 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2912 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2913 Include if available.
2914 (<xalloc.h>): Include
2915 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2916 (verify): New macro. Use it to verify that EXCLUDE macros do not
2917 collide with FNM macros.
2918 (struct patopts): New struct.
2919 (struct exclude): Use it, as exclude patterns now come with options.
2920 (new_exclude): Support above changes.
2921 (new_exclude, add_exclude_file):
2922 Initial size must now be a power of two to simplify overflow checking.
2923 (free_exclude, fnmatch_no_wildcards): New function.
2924 (excluded_filename): No longer requires options arg, as the options
2925 are determined by add_exclude. Now returns bool, not int.
2926 (excluded_filename, add_exclude):
2927 Add support for the fancy new exclusion options.
2928 (add_exclude, add_exclude_file): Now takes int options arg.
2929 Check for arithmetic overflow when computing sizes.
2930 (add_exclude_file): xrealloc might modify errno, so don't
2931 realloc until after errno might be used.
2933 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2935 (free_exclude): New decl.
2936 (add_exclude, add_exclude_file): Now takes int options arg.
2937 (excluded_filename): No longer requires options arg, as the options
2938 are determined by add_exclude. Now returns bool, not int.
2940 2001-08-30 Paul Eggert <eggert@twinsun.com>
2942 * alloca.c (alloca): Arg is of type size_t, not unsigned.
2944 2001-08-27 Jim Meyering <meyering@lucent.com>
2946 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
2948 * version-etc.c (N_): Remove definition.
2949 Revert most of last change.
2950 Instead, simply don't mark the `Copyright...' string for translation.
2951 Based on advice from Paul Eggert.
2953 * strtoxmax.c: Tweak comment.
2955 2001-08-26 Jim Meyering <meyering@lucent.com>
2957 * version-etc.c (version_etc_copyright_fmt): Replace literal year
2958 of copyright with `%s' so translators don't get an untranslated
2960 (COPYRIGHT_YEAR): Define.
2961 (version_etc): Use fprintf rather than fputs.
2962 Suggestion from Ulrich Drepper.
2964 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
2966 * strtoll.c: New file, from GNU libc.
2967 * xstrtoimax.c: New file.
2969 * xstrtol.h: Add xstrtoimax.
2970 * strtoumax.c: New file. Simply include "strtoumax.c".
2971 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
2973 * strtoumax.c: Factor to work both for unsigned and signed types, ...
2974 * strtoxmax.c: ... then renamed to this.
2976 2001-08-13 Paul Eggert <eggert@twinsun.com>
2978 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
2979 Port to Solaris 8, where 'sed' requires a space after the 'r'
2980 command, and where sh dislikes "$/". Clean up the spacing a bit.
2981 Redirect output to $tmp just once.
2983 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
2985 * addext.c (<errno.h>): Include.
2986 (errno): Declare if not defined.
2987 (addext): Work correctly when pathconf returns -1 and leaves
2988 errno alone because there is no limit. Also, work even if
2989 pathconf returns a value greater than SIZE_MAX.
2991 2001-08-12 Jim Meyering <meyering@lucent.com>
2993 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
2994 Simply `return getcwd (NULL, 0);'.
2995 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
2996 Use 1300 as initial value for length, not PATH_MAX.
2998 * pathmax.h: Clean up cpp syntax.
3000 2001-08-12 Jim Meyering <meyering@lucent.com>
3002 * gettimeofday.c: New file.
3004 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3006 2001-08-04 Jim Meyering <meyering@lucent.com>
3008 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3009 to get in sync with glibc.
3011 2001-08-03 Paul Eggert <eggert@twinsun.com>
3013 The following changes are from gettext 0.10.39 as maintained by
3016 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3017 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3018 with inverted sense. All uses changed.
3020 * mbswidth.c: Don't include <limits.h>.
3021 Include <stdlib.h> and <string.h> unconditionally.
3022 (iswcntrl, mbsinit, ISCNTRL): New macros.
3023 (mbsnwidth): Use K&R style function declarations.
3024 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3025 can optimize it when MB_CUR_MAX == 1.
3026 The width of control characters is zero, not 1.
3028 2001-07-15 Jim Meyering <meyering@lucent.com>
3030 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3031 (BUILT_SOURCES): Add unlocked-io.h.
3032 (io_functions): Define.
3033 (unlocked-io.h): New rule.
3034 (DISTCLEANFILES): Add unlocked-io.h.
3035 (all-local): Depend on unlocked-io.h, to ensure it is created.
3037 * unlocked-io.hin: New file
3039 * regex.c: Update from glibc.
3041 2001-07-05 Jim Meyering <meyering@lucent.com>
3043 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3045 (libfetish_a_SOURCES): Put all .h files here instead.
3046 Remove a thus-exposed (better checks in automake) duplicate and
3047 two unnecessary .h files.
3049 2001-06-11 Jim Meyering <meyering@lucent.com>
3051 * regex.c: Update from GNU libc.
3053 2001-05-27 Jim Meyering <meyering@lucent.com>
3055 * readutmp.h (UT_TYPE): Define.
3057 2001-05-24 Jim Meyering <meyering@lucent.com>
3059 * argmatch.c: Include "quote.h".
3060 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3061 quote function. Reported by Göran Uddeborg.
3063 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3065 * dirname.c (dir_name): Compute append_dot using path, not newpath
3066 which is not yet declared.
3068 2001-05-11 Paul Eggert <eggert@twinsun.com>
3070 * Makefile.am (libfetish_a_SOURCES):
3071 Add strftime.c, since we now compile it on all hosts.
3073 * strftime.c (my_strftime):
3074 Define to nstrftime if emacs, but only if my_strftime is not defined.
3075 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3076 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3077 Add one more extra argument: a nanoseconds value.
3080 (my_strftime function): Add %N format.
3081 (emacs_strftimeu): Renamed from emacs_strftime,
3082 with extra ut argument.
3084 2001-05-11 Paul Eggert <eggert@twinsun.com>
3086 dirname code cleanup. base_name now behaves more compatibly
3087 with POSIX basename when given file names that have trailing
3088 slashes, and similarly for dir_name. Add new primitives
3089 base_len and dir_len. Put the directory-name-related decls
3092 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3093 * backupfile.c (base_name): Likewise.
3094 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3095 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3096 * makepath.c (strip_trailing_slashes): Likewise.
3097 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3099 * rename.c (strip_trailing_slashes): Likewise.
3100 * same.c (base_name): Likewise.
3101 * stripslash.c (ISSLASH): Likewise.
3103 * addext.c: Include <dirname.h> after size_t is defined.
3104 * backupfile.c: Likewise.
3106 * addext.c (addext): Use base_len to trim redundant
3107 trailing slashes instead of doing it ourselves.
3108 But do not trim the last slash if it is not redundant.
3110 * backupfile.c (find_backup_file_name,
3111 max_backup_version): Use base_len instead of rolling it ourselves.
3112 Handle the case of "" and (on DOS) "C:" correctly.
3114 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3115 Include <string.h>, <dirname.h>.
3116 (base_name): Allow file names ending in slashes, other than names
3117 that are all slashes. In this case, return the basename followed
3118 by the slashes. This is more general, and can be used in places
3119 where the original base_name purposely had an assertion failure.
3120 (base_len): New function.
3122 * dirname.c: Include <string.h> instead of <stdlib.h>.
3123 Do not include <assert.h>; no longer needed.
3125 (memrchr): Remove decl.
3126 (dir_name_r): Remove.
3127 (dir_len): Renamed from dirlen. All callers changed.
3128 Rewrite in terms of base_name, for simplicity and consistency.
3129 (dir_name): Never return NULL. All callers changed.
3130 Do not include <stdlib.h> in test program; no longer needed.
3131 return 0; is fine for test program.
3133 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3135 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3137 * path-concat.c (path_concat): Use base_len to compute
3138 base length, not strlen; this means we cannot rely on memcpy
3141 * same.c (STREQ): Remove.
3142 (same_name): Handle the case where the basename ends in trailing '/'.
3144 * stripslash.c (strip_trailing_slashes): Return nonzero if
3145 a slash was stripped. Do not strip the last slash after a
3148 2001-04-08 Jim Meyering <meyering@lucent.com>
3150 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3151 recomputed; that's necessary when the offset spans a DST transition.
3152 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3154 2001-04-02 Jim Meyering <meyering@lucent.com>
3156 * regex.h, regex.c: Update from GNU libc.
3158 2001-03-19 Paul Eggert <eggert@twinsun.com>
3160 * version-etc.c (version_etc_copyright): Update to 2001.
3162 2001-03-16 Paul Eggert <eggert@twinsun.com>
3164 * tempname.c (uint64_t): Define to uintmax_t if
3165 not defined, and if UINT64_MAX is not defined.
3166 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3167 Reported by John David Anglin.
3169 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3171 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3172 alias if codeset is empty.
3173 * config.charset (BeOS): Use wildcard syntax.
3175 2001-03-13 Jim Meyering <meyering@lucent.com>
3177 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3178 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3181 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3183 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3185 * unicodeio.c (print_unicode_char): Simplify accordingly.
3187 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3189 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3190 support for DOS/DJGPP.
3192 2001-02-28 Paul Eggert <eggert@twinsun.com>
3194 * Makefile.am (libfetish_a_SOURCES):
3195 Add dup-safer.c, fopen-safer.c.
3196 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3198 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3200 2001-02-25 Paul Eggert <eggert@twinsun.com>
3202 The mkstemp replacement is taken from glibc 2.2.2, with some
3203 portability fixes for use outside glibc, as follows:
3205 * tempname.c (struct_stat64): New macro.
3206 (direxists, __gen_tempname): Use it.
3207 This avoids a portability problem with Solaris 8.
3209 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3210 (<stddef.h>, <stdint.h>, <string.h>):
3211 Include only if STDC_HEADERS || _LIBC.
3212 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3213 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3214 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3215 (__set_errno): Define this macro if <errno.h> doesn't.
3216 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3217 Define these macros if <stdio.h> doesn't.
3218 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3219 Define these macros if <sys/stat.h>
3220 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3221 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3222 __xstat64): Define if not _LIBC.
3223 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3224 (__gen_tempname): Invoke gettimeofday only if
3225 HAVE_GETTIMEOFDAY || _LIBC;
3226 otherwise, fall back on plain "time".
3227 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3229 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3231 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3233 2001-02-17 Jim Meyering <meyering@lucent.com>
3235 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3236 around included file name.
3238 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3240 * strftime.c: Update from GNU libc (the only changes were to comments).
3242 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3244 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3246 2001-02-17 Paul Eggert <eggert@twinsun.com>
3248 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3249 Remove workaround macros for hosts that have mbrtowc but not
3250 mbstate_t, as we now insist on proper declarations for both
3251 before using mbrtowc.
3253 2001-02-17 Jim Meyering <meyering@lucent.com>
3255 * regex.c: Update from libc.
3257 2001-02-16 Paul Eggert <eggert@twinsun.com>
3259 * alloca.c (malloc): Undef before defining, since stdlib.h
3260 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3261 Reported by Mark Hounschell via Paul Eggert.
3263 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3265 * config.charset: Update for FreeBSD 4.2.
3267 2001-01-26 Jim Meyering <meyering@lucent.com>
3269 * quotearg.c: Include stddef.h.
3270 * quote.c: Include stddef.h.
3271 Reported by Axel Kittenberger.
3273 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3274 line in double quotes so that it evokes a better diagnostic.
3275 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3276 Reported by Axel Kittenberger.
3278 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3280 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3281 to avoid a warning. Add back 'const' to inptr.
3283 2001-01-16 Jim Meyering <meyering@lucent.com>
3285 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3288 2001-01-14 Jim Meyering <meyering@lucent.com>
3290 * rename.c: New file. From Volker Borchert.
3291 Include stdlib.h, string.h or strings.h, and xalloc.h.
3292 Use strip_trailing_slashes rather than open-coding it.
3294 2001-01-03 Paul Eggert <eggert@twinsun.com>
3296 * strftime.c: Sync with glibc time/strftime.c 1.81.
3298 2001-01-03 Jim Meyering <meyering@lucent.com>
3300 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3301 local `inptr' to avoid warning with some system declarations of iconv.
3303 2000-12-29 Paul Eggert <eggert@twinsun.com>
3305 * modechange.c: Do not assume that mode_t uses the
3306 traditional octal encoding. E.g. "chmod 1 FOO" should set
3307 the other-execute bit of FOO even if S_IXOTH != 1.
3309 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3310 WOTH, XOTH, ALLM): New macros.
3311 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3312 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3314 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3315 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3317 No need to use uintmax_t; unsigned long is long enough.
3318 Don't bother to get suffix since we don't use it.
3320 2000-12-24 Jim Meyering <meyering@lucent.com>
3322 * hash.c (is_prime): Return explicit boolean values.
3323 (hash_get_first): Return NULL to appease Irix5.6's 89.
3324 Reported by Nelson Beebe.
3326 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3328 * localcharset.c (locale_charset): Add support for Win32.
3330 2000-12-18 Paul Eggert <eggert@twinsun.com>
3332 * physmem.h, physmem.c: New files.
3334 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3335 (noinst_HEADERS): Add physmem.h.
3337 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3338 't' for compatibility with Solaris 8 sort.
3340 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3342 * config.charset: Add support for BeOS.
3344 2000-12-16 Jim Meyering <meyering@lucent.com>
3346 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3347 SHELLS_FILE to a file name that's useful on djgpp systems.
3349 (ADDITIONAL_DEFAULT_SHELLS): Define.
3350 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3351 Based mostly on a patch from Prashant TR.
3353 2000-12-16 Jim Meyering <meyering@lucent.com>
3355 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3356 N and M) would have treated it like `chown N:N FILE'.
3358 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3360 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3362 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3363 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3364 to the list of canonical encodings. Rename EUC-CN to GB2312.
3366 2000-12-08 Andreas Schwab <schwab@suse.de>
3368 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3369 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3371 2000-12-07 Jim Meyering <meyering@lucent.com>
3373 * stripslash.c (ISSLASH): Define.
3374 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3377 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3378 (dir_name_r): Declare this function as static.
3379 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3380 manifest itself on a name containing a mix of slashes and
3382 Make this function work with names starting with a DOS-style
3383 drive letter and colon prefix.
3384 (dir_name): Append `.' if necessary.
3385 Based mostly on patches from Prashant TR and Eli Zaretskii.
3387 * dirname.h (dir_name_r): Remove prototype.
3389 2000-12-05 Jim Meyering <meyering@lucent.com>
3391 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3393 2000-12-04 Jim Meyering <meyering@lucent.com>
3395 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3396 Also include memory.h, stdlib.h, unistd.h if appropriate.
3397 Reported by Andreas Jaeger (conflicting declaration of malloc).
3399 2000-12-02 Jim Meyering <meyering@lucent.com>
3401 * closeout.h: Make idempotent, to avoid some obscure warnings.
3403 2000-12-01 Paul Eggert <eggert@twinsun.com>
3405 * memrchr.c: Include <config.h> before any system include file.
3407 2000-11-29 Paul Eggert <eggert@twinsun.com>
3409 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3411 2000-11-26 Jim Meyering <meyering@lucent.com>
3413 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3415 2000-11-22 Paul Eggert <eggert@twinsun.com>
3417 * strftime.c (my_strftime): Do not invoke mbrlen with a
3418 size of (size_t) -1; it's not portable.
3420 2000-11-17 Akim Demaille <akim@epita.fr>
3422 * obstack.h: Formatting changes.
3423 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3424 prevent type checking.
3425 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3426 cast the value to (void *): assigning a `foo *' to a `void *'
3428 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3430 2000-11-17 Jim Meyering <meyering@lucent.com>
3432 * strstr.c: Update from GNU libc.
3434 2000-11-16 Jim Meyering <meyering@lucent.com>
3436 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3438 2000-11-11 Jim Meyering <meyering@lucent.com>
3440 * error.c: Add a couple #includes, merging from GNU libc version.
3442 2000-11-10 Jim Meyering <meyering@lucent.com>
3444 * obstack.h: Update from GNU libc.
3445 * obstack.c: Likewise.
3447 2000-11-06 Paul Eggert <eggert@twinsun.com>
3449 * getusershell.c (setusershell): Use rewind rather than
3450 fseek/fseeko, to avoid configuration hassles with fseeko.
3451 Don't bother opening SHELLS_FILE if shellstream is NULL;
3454 2000-11-05 Jim Meyering <meyering@lucent.com>
3456 * makepath.h (make_dir): Declare.
3457 * makepath.c (make_dir): Remove `static' attribute.
3460 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3462 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3463 last one in a bucket, advance to the next bucket.
3465 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3467 * fnmatch.c: Do not comment out all the code if we are using
3468 the GNU C library, because in some cases we are replacing buggy
3469 code in the GNU C library itself.
3471 2000-10-30 Paul Eggert <eggert@twinsun.com>
3473 * error.h, getline.h, modechange.h:
3474 Remove "2000" from Copyright line, as the file hasn't been
3475 changed this year other than in the copyright notice.
3477 * xalloc.h: Add "2000" to Copyright line, as this file
3478 was changed this year.
3480 2000-10-30 Paul Eggert <eggert@twinsun.com>
3482 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3483 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3484 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3486 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3488 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3489 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3490 doesn't define __restrict_arr.
3492 2000-10-29 Jim Meyering <meyering@lucent.com>
3494 * xstat.in: Fix grammar in comment.
3496 2000-10-28 Jim Meyering <meyering@lucent.com>
3498 * memchr.c: Update from libc.
3499 Adjust for portability:
3500 [HAVE_STDLIB_H]: Include stdlib.h.
3501 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3502 Undef __memchr, too.
3503 [!weak_alias]: Define __memchr to memchr.
3505 * regex.c: Update from libc.
3506 * regex.h: Likewise.
3507 * getopt1.c: Likewise.
3508 * memcmp.c: Likewise.
3510 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3511 Avoid using fseek, when possible -- it's broken by design.
3512 Patch by Ulrich Drepper.
3514 2000-10-26 Jim Meyering <meyering@lucent.com>
3516 * strftime.c: Update from libc.
3518 2000-10-25 Jim Meyering <meyering@lucent.com>
3520 * obstack.c: Update from libc.
3522 2000-10-23 Jim Meyering <meyering@lucent.com>
3524 * hard-locale.c (hard_locale): Revert last change -- it was simply
3525 wrong. That set_locale call must not have any side effects.
3528 2000-10-22 Jim Meyering <meyering@lucent.com>
3530 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3531 [CYCLIC]: Remove now-unused definition.
3533 * save-cwd.c (O_DIRECTORY): Define, if needed.
3534 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3535 Suggestion from Ulrich Drepper.
3537 2000-10-21 Jim Meyering <meyering@lucent.com>
3539 * dirname.c (dir_name_r): New function, factored out of dir_name.
3540 (dir_name): Use dir_name_r.
3541 * dirname.h (dir_name_r): Declare it.
3543 2000-10-21 Jim Meyering <meyering@lucent.com>
3545 * dirname.c (memrchr): Declare if necessary.
3546 (dir_name): Remove the restriction that there be no
3547 trailing slashes. Now, this code skips past them, effectively
3549 [TEST_DIRNAME] (main): New unit tests.
3551 * memrchr.c: New file from GNU libc.
3552 Undef __memrchr, too.
3553 [!weak_alias]: Define __memrchr to memrchr.
3554 Guard weak_alias use with `#ifdef weak_alias'.
3556 2000-10-17 Jim Meyering <meyering@lucent.com>
3558 * quote.h (PARAMS): Define and use.
3559 Reported by Akim Demaille.
3561 * getopt.c: Update from libc.
3563 2000-10-16 Jim Meyering <meyering@lucent.com>
3565 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3568 2000-09-25 Jim Meyering <meyering@lucent.com>
3570 * md5.h (rol): Define (from GnuPG).
3572 * sha.c: Give credit (GnuPG) where due.
3573 (M): Use rol rather than open-coding it.
3574 Add a FIXME comment.
3576 2000-09-21 Jim Meyering <meyering@lucent.com>
3578 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3579 Reported by Michael Stone.
3581 2000-09-20 Jim Meyering <meyering@lucent.com>
3583 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3584 (noinst_HEADERS): Add sha.h.
3585 Based on code from Scott G. Miller and from GnuPG.
3587 2000-09-15 Jim Meyering <meyering@lucent.com>
3589 * regex.c: Update from libc.
3591 2000-09-10 Jim Meyering <meyering@lucent.com>
3593 * getopt.c (_getopt_internal): Update from glibc.
3595 2000-09-09 Jim Meyering <meyering@lucent.com>
3597 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3598 think it should be used as a general replacement for isascii.
3599 * fnmatch.c: Likewise.
3600 * mbswidth.c: Likewise
3601 * regex.c: Likewise.
3604 * userspec.c: Include sys/param.h and limits.h.
3606 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3607 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3608 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3609 UID, GID. Check range.
3611 2000-09-06 Jim Meyering <meyering@lucent.com>
3613 * getopt.c (_getopt_internal): Update from glibc.
3615 2000-08-30 Jim Meyering <meyering@lucent.com>
3617 * strftime.c: Merge in changes from GNU libc.
3619 2000-08-26 Jim Meyering <meyering@lucent.com>
3621 * closeout.c: Include "__fpending.h".
3622 (close_stdout_status): Return right away if there's nothing to flush.
3624 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3625 * __fpending.c: New file.
3626 * __fpending.h: New file.
3628 2000-08-07 Paul Eggert <eggert@twinsun.com>
3630 Standardize on "memory exhausted" instead of "Memory exhausted"
3631 or "virtual memory exhausted".
3632 * obstack.c (print_and_abort): Use "memory exhausted", not
3633 "virtual memory exhausted".
3634 * same.c (same_name): Invoke xalloc_die instead of printing
3636 * userspec.c (parse_user_spec): Likewise.
3637 * bumpalloc.h: comment fix
3638 * same.c, userspec.c: Include xalloc.h.
3640 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3641 not char *const and pointing to a constant array.
3642 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3643 (xrealloc): Comment fix.
3645 * userspec.c (parse_user_spec):
3646 Don't translate a message until just before returning,
3647 to avoid unnecessary translation.
3649 2000-08-07 Jim Meyering <meyering@lucent.com>
3651 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3652 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3653 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3654 getgroups.c, gethostname.c, getopt.h, group-member.c,
3655 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3656 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3657 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3658 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3659 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3660 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3661 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3662 yesno.c: Back out Copyright date changes for each file with no change
3663 this year. This eases coordination with other programs using the same
3664 source code modules. From Paul Eggert.
3666 2000-08-03 Greg McGary <greg@mcgary.org>
3668 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3669 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3670 (EXTEND_BUFFER): Use them.
3672 2000-08-01 Jim Meyering <meyering@lucent.com>
3674 * dirname.c (ISSLASH): Define.
3675 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3676 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3677 both `\' and `/' may be use as path separators.
3678 Based on a patch from Prashant TR.
3680 2000-07-31 Paul Eggert <eggert@twinsun.com>
3682 * quotearg.c (quotearg_n_options): Don't make the initial
3683 slot vector a constant, since it might get modified.
3685 2000-07-31 Jim Meyering <meyering@lucent.com>
3687 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3688 * obstack.c (print_and_abort): Likewise.
3690 2000-07-30 Paul Eggert <eggert@twinsun.com>
3692 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3693 buffer, so that the caller can always quote one small
3694 component of a "memory exhausted" message in slot 0.
3695 From a suggestion by Jim Meyering.
3697 2000-07-30 Jim Meyering <meyering@lucent.com>
3699 * makepath.c (make_path): Quote the other instance, too.
3701 * quotearg.c (N_STATIC_SLOTVECS): Define.
3702 (STATIC_BUF_SIZE): Define.
3703 (quotearg_n_options): Use only statically allocated storage when
3704 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3705 than STATIC_BUF_SIZE.
3707 2000-07-29 Jim Meyering <meyering@lucent.com>
3709 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3710 * dirname.c (dir_name): Likewise.
3712 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3714 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3715 (dir_name): Assert that there are no trailing slashes.
3717 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3719 * mbswidth.h (mbswidth): Add a flags argument.
3720 (mbswidth): New declaration.
3721 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3722 * mbswidth.c (mbswidth): Add a flags argument.
3723 (mbsnwidth): New function.
3725 2000-07-24 Jim Meyering <meyering@lucent.com>
3727 * mbswidth.c: Remove useless #else. From Bruno Haible.
3729 2000-07-23 Paul Eggert <eggert@twinsun.com>
3731 * mbswidth.c (_XOPEN_SOURCE):
3732 Don't define; this causes problems on Solaris 7.
3733 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3735 2000-07-23 Paul Eggert <eggert@twinsun.com>
3738 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3739 so that mbstate_t is always defined.
3741 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3742 be 1 in at least one GCC installation, and this configuration
3743 error is likely to be common. Ignoring MB_LEN_MAX hurts
3744 performance on hosts that have mbrtowc but have only unibyte
3745 locales, but I assume these hosts are rare.
3747 2000-07-23 Paul Eggert <eggert@twinsun.com>
3749 * quotearg.c: Streamline by invoking multibyte code only if needed.
3750 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3751 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3752 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3753 invoke multibyte primitives.
3755 2000-07-23 Jim Meyering <meyering@lucent.com>
3757 * basename.c (base_name): Add an assertion.
3759 2000-07-15 Bruno Haible <clisp.cons.org>
3761 * quotearg.c: When the system forces us to redefine mbstate_t,
3762 shadow its mbsinit function.
3764 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3766 * mbswidth.h: New file.
3767 * mbswidth.c: New file.
3768 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3769 (noinst_HEADERS): Add mbswidth.h.
3771 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3773 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3776 2000-07-15 Jim Meyering <meyering@lucent.com>
3778 * makepath.c: Include quote.h.
3779 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3780 corresponding argument in a `quote (...)' call.
3781 Give better diagnostics.
3783 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3784 (noinst_HEADERS): Add quote.h.
3786 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3787 from tar's src/misc.c.
3788 * quote.h: New file. Prototypes for same.
3790 2000-07-10 Paul Eggert <eggert@twinsun.com>
3792 From a suggestion by Bruno Haible.
3793 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3794 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3795 to decide whether to define the BeOS workaround macro;
3796 this adjusts to the change to AC_MBSTATE_T.
3798 2000-07-13 Paul Eggert <eggert@twinsun.com>
3800 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3802 * quotearg.c (quoting_style_args, quoting_style_vals,
3803 quotearg_buffer_restyled): Add support for
3804 clocale_quoting_style. Undo previous change to
3805 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3806 and "{RIGHT QUOTATION MARK}" msgids.
3808 2000-07-05 Paul Eggert <eggert@twinsun.com>
3810 The old behavior of quoting `like this' doesn't look good with
3811 newer, ISO-style fonts. See:
3812 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3814 Instead, quote "like this" by default. Let the translator
3815 tailor the locale-specific quoting behavior by providing
3816 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3818 * quotearg.c (N_): New macro.
3819 (gettext_default): New function.
3820 (quotearg_buffer_restyled): Use
3821 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3822 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3824 2000-07-09 Jim Meyering <meyering@lucent.com>
3826 * Most files: Update copyright dates to include 2000.
3828 2000-07-08 Jim Meyering <meyering@lucent.com>
3830 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3832 (xgethostname): Remove now-unnecessary #ifdef.
3833 Move declaration of `err' into loop where it's used.
3835 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3837 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3838 by allocating a larger buffer. Test the gethostname return value for
3839 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3840 returns an error and ENAMETOOLONG isn't defined.
3842 2000-07-05 Paul Eggert <eggert@twinsun.com>
3843 and Bruno Haible <haible@clisp.cons.org>
3845 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3847 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3849 * quotearg.c (struct quoting_options): Simplify quote_these_too
3852 2000-07-03 Jim Meyering <meyering@lucent.com>
3854 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3855 Reported by Bruno Haible.
3857 2000-07-04 Jim Meyering <meyering@lucent.com>
3859 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3860 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3863 2000-07-03 Paul Eggert <eggert@twinsun.com>
3864 and Bruno Haible <haible@clisp.cons.org>
3866 * quotearg.c (mbrtowc):
3867 Assign to *pwc, and return 1 only if result is nonzero.
3868 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3870 2000-07-03 Jim Meyering <meyering@lucent.com>
3872 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3873 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3876 2000-07-02 Jim Meyering <meyering@lucent.com>
3878 * quotearg.c (mbstate_t): Don't define here.
3880 2000-07-02 Jim Meyering <meyering@lucent.com>
3882 * nanosleep.c (SIGCONT): Define if not already defined.
3884 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3886 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3887 per change in ../m4/ls-mntd-fs.m4.
3888 (read_filesystem_list): Ignore symbolic links.
3890 2000-06-29 Jim Meyering <meyering@lucent.com>
3892 * same.c: Include <string.h> or <strings.h>, as appropriate,
3893 for declaration of strcmp.
3895 * long-options.c: Include <stdlib.h>, for declaration of exit.
3897 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
3898 Avoid warning by casting result to `char *' to remove `const'.
3900 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3902 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
3904 2000-06-26 Paul Eggert <eggert@twinsun.com>
3906 savedir now sets errno on failure and invokes xmalloc to get memory.
3907 Fix a couple of other minor bugs while we're at it.
3909 * savedir.c (<unistd.h>): Do not include; there's no need.
3910 (NAMLEN): Remove macro.
3911 (malloc, realloc): Remove decls.
3913 ("xalloc.h"): Include.
3914 (NAME_SIZE_DEFAULT): New macro.
3915 (savedir): Use xmalloc / xrealloc to allocate memory.
3916 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
3917 Skip "" directory entries.
3918 Use strlen to calculate directory entry length, since the old method
3919 is rarely used these days and isn't worth supporting.
3920 Don't use a pointer after freeing it.
3921 Check for integer overflow when calculating allocation size.
3922 Use memcpy to copy entries, instead of stpcpy.
3923 Set errno properly when returning NULL.
3924 Check for readdir error.
3926 2000-06-26 Jim Meyering <meyering@lucent.com>
3928 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
3930 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3932 * getusershell.c (xmalloc, xrealloc): Remove functions.
3934 Don't include <stdlib.h>. Don't declare malloc, realloc.
3936 2000-06-23 Bruno Haible <haible@clisp.cons.org>
3938 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
3940 2000-06-24 Jim Meyering <meyering@lucent.com>
3942 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
3944 2000-06-21 Jim Meyering <meyering@lucent.com>
3946 * getpass.c: New file, from Bruno Haible. Required for BeOS.
3948 2000-06-19 Paul Eggert <eggert@twinsun.com>
3950 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
3951 (mbrtowc, mbstate_t): Define substitutes if
3952 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
3953 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
3954 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3956 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3958 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
3959 than 1024, return a memory chunk of least possible size, instead
3960 of size PATH_MAX + 2. In the loop, increment the size proportionally.
3961 Use free/xmalloc instead of xrealloc to avoid copying for very long
3964 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3966 * canon-host.c (canon_host): Use malloc and memcpy to copy an
3967 address, not strdup. Include <stdlib.h> and don't declare free().
3969 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3971 * path-concat.c (path_concat): Don't access dir[-1] if dir is
3974 2000-06-21 Jim Meyering <meyering@lucent.com>
3976 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
3977 (noinst_HEADERS): Add getstr.h.
3979 * getline.c (getstr): Move into a separate file.
3980 * getstr.c (getstr): New file, extracted from getline.c, with
3981 the following changes: new parameter, delim2; both delim[12]
3982 parameters have type `int', not `char'. The latter would lose
3983 with 8-bit delimiters.
3984 * getstr.h: New file.
3986 2000-06-19 Jim Meyering <meyering@lucent.com>
3988 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
3990 2000-06-18 Jim Meyering <meyering@lucent.com>
3992 * mkdir.c: Remove file, due mainly to copyright incompatibility.
3993 Besides, these days every porting target provides a mkdir function.
3995 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
3996 (this snippet comes from src/system.h).
3998 2000-06-15 Paul Eggert <eggert@twinsun.com>
4000 * human.c (adjust_value): New function.
4001 (human_readable_inexact): Apply rounding style even when
4002 printing approximate values.
4004 2000-06-14 Paul Eggert <eggert@twinsun.com>
4006 * human.c (human_readable_inexact): Allow an input block
4007 size that is not a multiple of the output block size, and vice versa.
4008 Reported by Piergiorgio Sartor.
4010 2000-06-14 Paul Eggert <eggert@twinsun.com>
4012 * getdate.y (get_date): Apply relative times after time
4013 zone indicator, not before. Reported by Todd A. Jacobs.
4015 2000-06-13 Jim Meyering <meyering@lucent.com>
4017 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4019 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4021 2000-06-12 Paul Eggert <eggert@twinsun.com>
4023 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4025 2000-06-04 Paul Eggert <eggert@twinsun.com>
4027 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4029 2000-06-04 Jim Meyering <meyering@lucent.com>
4031 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4032 SunOS 4.1.4 for which gid_t is an unsigned type.
4034 2000-06-03 Jim Meyering <meyering@lucent.com>
4036 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4038 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4040 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4041 newer, don't install charset.alias.
4042 * config.charset: Change the Linux/glibc rules so they become empty
4043 on glibc-2.1 or newer.
4045 2000-06-02 Jim Meyering <meyering@lucent.com>
4047 * mountlist.c: Back out last change. Instead, do this...
4048 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4049 member using the same `ignore'-testing code.
4050 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4054 2000-05-29 Jim Meyering <meyering@lucent.com>
4056 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4057 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4059 2000-05-22 Jim Meyering <meyering@lucent.com>
4061 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4063 2000-05-18 Jim Meyering <meyering@lucent.com>
4065 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4066 back, too, since it may have been modified by allocate_entry.
4067 (hash_delete): Rewrite to use neither the assignment operator
4068 nor the comma operator in an if-expression.
4070 2000-05-15 Paul Eggert <eggert@twinsun.com>
4073 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4074 Remove; no longer needed.
4075 "quotearg.h": Add include.
4076 (file_name): Do not bother to explicitly initialize to NULL; it's less
4077 efficient on some hosts.
4078 (close_stdout_status): Remove test as to whether stdout was already
4079 closed; it breaks for the case "echo x | sort >&-".
4080 Quote file name colons.
4081 Do not assume that _("write error") lacks format strings.
4083 2000-05-15 Jim Meyering <meyering@lucent.com>
4085 * version-etc.c (version_etc_copyright): Update the copyright string
4086 used in all --version output.
4088 2000-05-14 Jim Meyering <meyering@lucent.com>
4090 * closeout.c (close_stdout_set_file_name): New function.
4091 (close_stdout_status): Use new file-scoped global.
4092 Return right away if fstat says the stdout file descriptor is invalid.
4093 * closeout.h (close_stdout_set_file_name): Declare.
4095 2000-05-10 Jim Meyering <meyering@lucent.com>
4097 * closeout.c [default_exit_status]: New file-scoped variable.
4098 (close_stdout_set_status): New function.
4099 * closeout.h (close_stdout_set_status): Declare.
4101 2000-05-08 Jim Meyering <meyering@lucent.com>
4103 * long-options.c: Don't include closeout.h.
4104 (parse_long_options): Don't call close_stdout for --version.
4106 2000-05-06 Jim Meyering <meyering@lucent.com>
4108 * strnlen.c: Undefine __strnlen and strnlen.
4109 [!weak_alias]: Define __strnlen to strnlen.
4111 * atexit.c: New file, from libiberty.
4113 2000-05-06 Jim Meyering <meyering@lucent.com>
4115 * closeout.c (close_stdout_status): Also check for errors on the
4118 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4120 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4121 instead of xmalloc, xrealloc, path_concat.
4122 (locale_charset): Treat empty environment variables as absent.
4123 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4125 2000-05-04 Jim Meyering <meyering@lucent.com>
4127 * getopt.c: Update from glibc.
4128 * obstack.c: Likewise.
4129 * obstack.h: Likewise.
4130 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4132 * regex.h: Likewise.
4133 * strndup.c: Likewise.
4134 * strnlen.c: New file, from glibc.
4136 2000-05-01 Jim Meyering <meyering@lucent.com>
4138 * full-write.c (full_write): Remove `FIXME' part of comment.
4140 2000-04-29 Jim Meyering <meyering@lucent.com>
4142 * path-concat.c: Declare strdup only if it's not defined.
4143 * canon-host.c: Likewise.
4145 2000-04-28 Jim Meyering <meyering@lucent.com>
4147 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4148 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4149 included first, then limits.h is included by locale.h by libintl.h.
4150 From John David Anglin.
4152 2000-04-25 Jim Meyering <meyering@lucent.com>
4154 * makepath.c (S_IRWXUGO): Define.
4155 (make_path): Always perform explicit chmod if MODE specifies any
4156 of the `special' permission bits. Prompted by a bug report against
4157 install from Mate Wierdl and Joost van Baal.
4159 2000-04-18 Jim Meyering <meyering@lucent.com>
4163 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4164 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4166 2000-04-17 Jim Meyering <meyering@lucent.com>
4168 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4169 the definition of it to rpl_strftime also defined-away the system's
4172 2000-04-15 Jim Meyering <meyering@lucent.com>
4174 Use `C' to denote so-called `contiguous' files, the same way
4176 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4177 (ftypelet): Use S_ISCTG.
4178 From Michael Deutschmann.
4180 2000-04-14 Jim Meyering <meyering@lucent.com>
4182 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4184 2000-04-08 Jim Meyering <meyering@lucent.com>
4186 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4187 names don't conflict. Reported by Eli Zaretskii.
4189 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4191 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4192 bug. Deal with the different error behavior of Irix iconv.
4194 2000-04-07 Jim Meyering <meyering@lucent.com>
4196 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4197 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4199 2000-04-05 Jim Meyering <meyering@lucent.com>
4201 Portability tweaks required for ultrix4.3.
4202 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4203 * readutmp.c: Include sys/types.h before sys/stat.h.
4204 * canon-host.c: Declare strdup.
4205 * path-concat.c: Likewise.
4206 From John David Anglin.
4208 2000-04-04 Jim Meyering <meyering@lucent.com>
4210 Be more DOS 8.3-friendly.
4211 * ref-add.sin: Renamed from ref-add.sed.in.
4212 * ref-del.sin: Renamed from ref-del.sed.in.
4213 * Makefile.am: Reflect renaming.
4214 Reported by Eli Zaretskii.
4216 Use a temporary file name that won't clash with `charset.alias'
4217 in the DOS 8.3 name space.
4218 * Makefile.am (charset_tmp): Define.
4219 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4220 (uninstall-local): Likewise.
4221 Reported by Eli Zaretskii.
4223 2000-03-29 Paul Eggert <eggert@twinsun.com>
4225 * time/strftime.c (my_strftime): Make sure we call the system
4226 strftime, not ourselves, when invoking the underlying strftime.
4228 2000-03-24 Jim Meyering <meyering@lucent.com>
4230 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4231 (charset_alias): Define.
4232 (install-exec-local): Factor out common code.
4233 (uninstall-local): Split lines longer than 80.
4234 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4236 (.sed.in.sed): New rule. Don't redirect directly to $@.
4237 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4239 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4241 * config.charset: Output a line containing "Packages using this file".
4242 * ref-add.sed.in, ref-del.sed.in: New files.
4243 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4244 ref-del.sed): New rules.
4246 2000-03-17 Jim Meyering <meyering@lucent.com>
4248 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4249 Otherwise, include <strings.h>
4251 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4253 * unicodeio.c (utf8_wctomb): New function.
4254 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4255 format instead of in UCS-4 with platform dependent endianness.
4257 2000-03-07 Paul Eggert <eggert@twinsun.com>
4259 * savedir.c (savedir): Work even if directory size is
4260 negative; this can happen with some screwy NFS configurations.
4262 2000-03-06 Jim Meyering <meyering@lucent.com>
4264 * localcharset.c (get_charset_aliases): Don't try to free file_name
4265 if it's NULL (because we ran out of memory). From Bruno Haible.
4267 2000-03-05 Jim Meyering <meyering@lucent.com>
4269 * localcharset.c ("path-concat.h"): Include.
4270 (get_charset_aliases): Use path_concat instead of ANSI string
4273 * unicodeio.h (PARAMS): Define.
4274 Use it to guard prototype.
4276 2000-03-04 Jim Meyering <meyering@lucent.com>
4278 * Makefile.am (install-exec-local): Create $(libdir) before installing
4280 (uninstall-local): Uncomment this rule so `make distcheck' works
4283 * unicodeio.c (<errno.h>): Include it.
4284 (errno): Declare if not defined.
4286 * localcharset.c: Add Bruno's comment justifying use of volatile.
4288 * config.charset: New version, incorporating remarks from a linux
4289 i18n mailing list. From Bruno Haible.
4291 2000-03-02 Jim Meyering <meyering@lucent.com>
4293 * Makefile.am (EXTRA_DIST): Add config.charset.
4295 2000-03-01 Jim Meyering <meyering@lucent.com>
4297 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4298 * unicodeio.c: Likewise.
4300 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4302 * config.charset: New file.
4303 * localcharset.c: New file.
4304 * unicodeio.h, unicodeio.c: New files.
4305 * Makefile.am (DEFS): Add -DLIBDIR=...
4306 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4307 (noinst_HEADERS): Add unicodeio.h.
4308 (all-local, install-exec-local, charset.alias): New targets.
4310 2000-02-28 Paul Eggert <eggert@twinsun.com>
4312 * quotearg.c (ALERT_CHAR): New macro.
4313 (quotearg_buffer_restyled): Use it.
4315 2000-02-27 Jim Meyering <meyering@lucent.com>
4317 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4318 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4320 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4321 not `#if STDC_HEADERS'.
4322 Declare malloc if needed.
4324 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4325 now that autoconf always defines the HAVE_DECL_ symbols.
4326 * human.c: Likewise.
4328 * strtoumax.c: Likewise.
4330 * backupfile.c: Arrange for cpp to fail if the configure-time
4331 declaration check was not run.
4333 * human.c: Likewise.
4335 * strtoumax.c: Likewise.
4337 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4338 then first look up the entire `.'-containing string as a login name.
4340 2000-02-18 Paul Eggert <eggert@twinsun.com>
4342 * getdate.y: Handle two-digit years with leading zeros correctly.
4343 (textint): New typedef.
4344 (parser_control): Member year changed from int to textint.
4346 (YYSTYPE): Removed; replaced by %union with int and textint members.
4347 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4348 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4349 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4350 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4351 (date, number, to_year): Use width of number in digits, not its value,
4352 to determine whether it's a 2-digit year, or a 2-digit time.
4353 (yylex): Store number of digits of numeric tokens.
4354 Reported by John Kendall.
4356 (parser_control): Changed from struct parser_control to typedef (for
4357 consistency). All uses changed.
4359 (tID): Removed; not used.
4360 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4362 2000-02-14 Paul Eggert <eggert@twinsun.com>
4364 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4365 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4367 2000-02-12 Jim Meyering <meyering@lucent.com>
4369 * userspec.c (ISDIGIT): Define it.
4370 (isdigit): Remove definition.
4371 (is_number): Use ISDIGIT, not isdigit.
4372 <libintl.h>: Include.
4374 (parse_user_spec): Mark translatable strings.
4376 2000-02-10 Jim Meyering <meyering@lucent.com>
4378 With these changes, nanosleep.[ch] are finally enough like the other
4379 lib/* replacement files to compile on a few more losing systems.
4381 * nanosleep.h: Don't include config.h.
4382 Remove prototype from declaration of nanosleep.
4383 (PARAMS): Remove now-unneeded definition.
4384 * nanosleep.c: #undef nanosleep.
4385 (rpl_nanosleep): Rename from nanosleep.
4387 2000-02-03 Jim Meyering <meyering@lucent.com>
4389 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4390 rather than with `#if HAVE_UTMPNAME'.
4392 2000-02-01 Jim Meyering <meyering@lucent.com>
4394 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4396 2000-01-31 Jim Meyering <meyering@lucent.com>
4398 * nanosleep.h (nanosleep): Guard declaration with
4399 `#if ! HAVE_DECL_NANOSLEEP'.
4400 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4401 the declaration in that vendor's sys/timers.h.
4402 Reported by Christian Krackowizer.
4404 * quotearg.c (ISASCII): Add #undef and move definition to follow
4405 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4406 (ISPRINT): Likewise.
4407 Reported by Tom Tromey.
4409 2000-01-30 Jim Meyering <meyering@lucent.com>
4411 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4412 uses of ->ut_name. The latter doesn't work with new Linux header files
4413 where only utmpx.ut_user is declared.
4415 * readutmp.h (UT_USER): Define.
4417 2000-01-23 Jim Meyering <meyering@lucent.com>
4419 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4422 2000-01-22 Jim Meyering <meyering@lucent.com>
4424 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4425 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4426 Required for some AIX systems. Reported by Christian Krackowizer.
4427 [TESTING] (main): New function.
4429 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4430 * dirname.c (dir_name): Support for DOS-style file names with drive
4433 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4435 * strverscmp.c (ISDIGIT): Define.
4436 (strverscmp): Use ISDIGIT, not isdigit.
4438 2000-01-17 Paul Eggert <eggert@twinsun.com>
4440 * nanosleep.c (nanosleep):
4441 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4442 POSIX.1 doesn't require SA_INTERRUPT and some systems
4443 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4444 it's been part of POSIX.1 since day 1 (in 1988).
4446 2000-01-17 Jim Meyering <meyering@lucent.com>
4448 * interlock: Remove unused file. Reported by François Pinard.
4450 2000-01-16 Paul Eggert <eggert@twinsun.com>
4452 * quotearg.c (quotearg_buffer_restyled): Do not quote
4453 alert, backslash, formfeed, and vertical tab unnecessarily in
4454 shell quoting style.
4457 version-control: never