1 2003-10-27 Bruno Haible <bruno@clisp.org>
3 * stdbool_.h: Better support for BeOS.
5 2003-10-27 Paul Eggert <eggert@twinsun.com>
7 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
8 to allocate the returned structure. Do not allocate a subarray,
9 as x2nrealloc will do that.
10 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
12 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
14 2003-10-26 Paul Eggert <eggert@twinsun.com>
16 * xalloc.h (xalloc_oversized): New static inline function, for
17 callers that want to do their own size-overflow checking. Include
18 <stdbool.h>, since xalloc_oversized returns bool.
19 * xalloc.c (array_size_overflow): Remove. All callers changed
20 to use xalloc_oversized.
22 Add two functions x2realloc, x2nrealloc, for programs that grow
23 arrays dynamically by doubling their sizes.
24 * xalloc.h (x2realloc, x2nrealloc): New decls.
25 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
28 Port to C99 semantics for 'inline' of external functions.
29 Bug reported by Bruno Haible.
30 * xmalloc.c (xnmalloc_inline): New static inline function,
31 with the old contents of xnmalloc.
32 (xnmalloc, xmalloc): Use it.
33 (xnrealloc_inline): New static inline function,
34 with the old contents of xnrealloc.
35 (xnrealloc, xrealloc): Use it.
37 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
39 2003-10-25 Paul Eggert <eggert@twinsun.com>
41 Fix several address-calculation bugs in the hash modules,
42 plus some minor code cleanup.
44 * hash.h: Include <stdbool.h>, for bool.
45 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
46 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
47 hash_get_n_entries, hash_get_max_bucket_length,
48 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
49 hash_rehash): Use size_t rather than unsigned.
50 * hash.c (struct hash_table, hash_get_n_buckets,
51 hash_get_n_buckets_used, hash_get_n_entries,
52 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
53 hash_get_entries, hash_do_for_each, hash_string, is_prime,
54 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
56 (SIZE_MAX): Define if not defined.
57 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
58 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
60 Use const * when possible.
61 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
62 (check_tuning): Fix bug: if tuning parameters were very close to
63 0 or 1, rounding errors could have caused subscript violations.
64 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
65 (hash_initialize): Add 'fail:' label
66 to free table and return NULL, and use it to simplify code.
67 Use calloc rather than clearing the storage ourself.
68 (hash_initialize, hash_rehash): Check for arithmetic overflow in
69 buffer size calculations.
70 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
71 Include <stddef.h>, for size_t.
72 * hash-pjw.c (hash_pjw): Likewise.
73 Switch to method described by Bruno Haible.
74 Include <limits.h>, for CHAR_BIT.
75 (SIZE_BITS): New macro.
77 2003-10-21 Paul Eggert <eggert@twinsun.com>
79 * getndelim2.c (getndelim2): When size calculation overflows,
80 ceiling the allocation at NMAX bytes rather than silently
81 discarding input bytes before NMAX is reached. This makes
82 a difference only if NMAX exceeds SIZE_MAX / 2.
84 * obstack.c: Merge from glibc.
85 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
86 Add libc_hidden_def (_obstack_newchunk).
87 (_obstack_free) [! defined _LIBC]: Remove.
88 [defined _LIBC]: Make a strong alias from obstack_free, rather than
89 a clone of the function body.
90 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
91 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
93 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
94 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
97 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
98 (obstack_ptr_grow_fast, obstack_int_grow_fast):
99 Don't use lvalue casts, as GCC plans to remove support for them
100 in GCC 3.5. Reported by Joseph S. Myers. This bug
101 was also present in the non-GCC version, indicating that this
102 code had always been buggy and had never been widely used.
103 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
104 Use the fast variant of each macro, rather than copying the
105 definiens of the fast variant; that way, we'll be more likely to
106 catch future bugs in the fast variants.
108 2003-10-20 Bruno Haible <bruno@clisp.org>
110 * wait-process.h: New file, from GNU gettext.
111 * wait-process.c: New file, from GNU gettext.
113 2003-10-19 Jim Meyering <jim@meyering.net>
115 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
117 2003-10-16 Paul Eggert <eggert@twinsun.com>
119 * getgroups.c: Include <errno.h>, <stdlib.h>.
120 (getgroups): First arg is int, not size_t.
121 Don't let 'free' mangle errno.
123 2003-10-16 Jim Meyering <jim@meyering.net>
125 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
127 2003-10-15 Paul Eggert <eggert@twinsun.com>
129 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
131 (new_exclude, add_exclude_file): Initial size no longer needs to
133 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
134 our own address arithmetic overflow checking.
136 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
137 (fnmatch): Do not alloca more than 2000 wide characters;
138 instead, use malloc for large buffers.
139 Check for address arithmetic overflow, and return -1
140 with errno set to ENOMEM in that case.
141 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
142 (NEW_PATTERN): Do not alloca more than 8000 bytes;
143 instead, return -1. Check for address arithmetic overflow.
145 2003-10-14 Paul Eggert <eggert@twinsun.com>
147 Handle invalid suffixes and overflow independently, so that
148 callers can treat them independently as needed. Fix some bugs in
149 suffix handling, e.g., "100k@" was not diagnosed as an invalid
150 suffix for a human-readable blocksize. The major caller-visible
151 change is the addition of a new
152 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
153 that both overflow and suffix chars were found.
155 * human.c (humblock): Don't check separately for invalid suffix
156 char; that is xstrtoumax's job (now that its bug is fixed).
157 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
158 INTMAX_MAX]: New macros.
159 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
160 TYPE_MAXIMUM): New macros.
161 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
162 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
163 if overflow occurs, as it's what __strtol does and it's more useful
165 (__xstrtol): If __strtol reports some error other than ERANGE,
166 reflect it to the caller as LONGINT_INVALID. If it reports
167 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
168 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
169 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
171 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
172 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
173 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
174 [defined UINTMAX_MAX]: New macros.
176 2003-10-14 Bruno Haible <bruno@clisp.org>
178 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
179 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
180 Also use volatile where needed.
182 2003-10-12 Paul Eggert <eggert@twinsun.com>
184 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
185 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
186 and define in terms of the other primitives.
187 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
188 (SIZE_MAX): Define if not already defined.
189 (array_size_overflow): New function.
190 (xalloc_die): Abort instead of exiting if 'error' returns.
191 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
192 (xmalloc, xrealloc): Use them.
193 (xcalloc): Check for address arithmetic overflow.
194 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
195 a bit faster than strcpy.
197 2003-10-08 Paul Eggert <eggert@twinsun.com>
199 Merge getpass from libc, plus a few fixes.
201 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
203 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
204 __fsetlocking to empty.
205 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
206 do include <bits/libc-lock.h>.
207 Do not include <fcntl.h>; not needed.
208 [_LIBC]: Include <wchar.h>.
209 (NOTCANCEL_MODE): New macro.
210 (flockfile, funlockfile) [_LIBC]: New macros.
211 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
212 [!_LIBC]: New macros.
213 (call_fclose): New function.
214 (getpass): Use it. Save tty stream separately; this simplifies the
215 code and makes it more reliable if stdin happens to equal stdout.
216 Invoke __fsetlocking on tty.
217 Handle thread cancellation if needed.
218 Namespace cleanup (use __tcgetattr, __getline).
219 Use bool for Booleans.
220 [USE_IN_LIBIO]: Handle wide streams.
221 [!_LIBC]: Unconditionally do the fseek, since we don't know what
222 stream might go where.
224 * unlocked-io.h: Include <stdio.h>, so that the caller
225 doesn't have to include <stdio.h> before us.
226 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
227 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
228 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
229 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
230 if not declared, so that we can use getpass.c code from libc without
232 (flockfile, ftrylockfile, funlockfile): New macros.
234 2003-10-06 Bruno Haible <bruno@clisp.org>
236 * version-etc-2.h: Remove file.
237 * version-etc-2.c: Remove file.
239 2003-09-25 Jim Meyering <jim@meyering.net>
240 Bruno Haible <bruno@clisp.org>
242 This lets translators provide better translations for the
243 "Written by ..." part of --version output.
244 * version-etc.h: Include stdarg.h.
245 (version_etc_copyright): Declare as readonly.
246 (version_etc): Make this function variadic with a NULL-terminated list
247 of author name strings.
248 (version_etc_va): New declaration.
249 * version-etc.c: Include stdarg.h, stdlib.h.
250 (version_etc_copyright): Declare as readonly.
251 (version_etc_va): New function. Provide a different translatable string
252 for each possible number of authors < 10. Abbreviate when there are 10
254 (version_etc): Make this function variadic. Call version_etc_va.
255 Suggestion from Gary V. Vaughan.
257 * long-options.h (parse_long_options): Change prototype: the authors
258 string is moved to the end and becomes variadic.
259 * long-options.c: Include stdarg.h.
260 (parse_long_options): Make this function variadic, too.
261 Call version_etc_va, not version_etc.
263 2003-10-06 Bruno Haible <bruno@clisp.org>
265 * fatal-signal.h: New file, from GNU gettext.
266 * fatal-signal.c: New file, from GNU gettext.
268 2003-10-04 Karl Berry <karl@gnu.org>
270 * argp*: update from libc.
272 2003-10-01 Larry Jones <lawrence.jones@eds.com>
274 * getpass.c (getpass): Use a no-op fseek when switching from input to
275 output mode on the same stream.
277 2003-09-29 Paul Eggert <eggert@twinsun.com>
279 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
280 Fix arg typo in previous patch.
282 2003-09-28 Jim Meyering <jim@meyering.net>
284 * error.c: Correct cpp indentation.
286 2003-09-27 Paul Eggert <eggert@twinsun.com>
288 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
289 Omit the special code that used __typeof__, since we worry that
290 it could be more trouble than it's worth. See:
291 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
292 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
296 2003-09-26 Jim Meyering <jim@meyering.net>
298 * error.c (error_tail): Move some declarations
299 into inner scope where the local variables are used.
301 2003-09-26 Bruno Haible <bruno@clisp.org>
303 * stpncpy.h (gnu_stpncpy): New declaration.
304 (stpncpy): Define as alias for gnu_stpncpy.
305 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
307 2003-09-26 Paul Eggert <eggert@twinsun.com>
309 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
310 (error_tail): Do not loop, reallocating temporary buffer, since
311 the output cannot contain more wide characters than the input
312 contains bytes, the size must be big enough already. This avoids
313 one potential size overflow calculation. Check for size overflow
314 when calculating temporary buffer size. Free temporary buffer
315 when done, if it was allocated with malloc; this plugs a memory
316 leak. Remove casts from void * to pointers, that are no longer
317 needed now that we're assuming C89 or better.
319 Merge error changes from glibc.
321 * error.c, error.h: Update copyright notice header to match glibc.
322 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
323 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
324 Disable cancellation while printing error.
325 * error.h: Prepend __ to parameter names.
327 2003-09-25 Karl Berry <karl@gnu.org>
329 * argp-fmtstream.c, argp-help.c: update from libc.
331 2003-09-25 Bruno Haible <bruno@clisp.org>
333 * version-etc-2.h: New file, from version-etc.h with modifications.
334 * version-etc-2.c: New file, from version-etc.c with modifications.
336 2003-09-25 Simon Josefsson <jas@extundo.com>
338 * xgetdomainname.h: New file.
339 * xgetdomainname.c: New file.
341 2003-09-25 Simon Josefsson <jas@extundo.com>
342 Bruno Haible <bruno@clisp.org>
344 * getdomainname.h: New file.
345 * getdomainname.c: New file.
347 2003-09-24 Paul Eggert <eggert@twinsun.com>
349 * linebuffer.c (freebuffer): Don't free the argument, just
350 the buffer associated with the argument. Bug reported by
353 2003-09-19 Karl Berry <karl@gnu.org>
355 * argp.h: update from libc.
357 2003-09-16 Paul Eggert <eggert@twinsun.com>
359 * linebuffer.c (readlinebuffer): Return NULL immediately upon
360 input error, instead of returning NULL the next time we are called
361 (and therefore losing track of errno).
363 2003-09-15 Paul Eggert <eggert@twinsun.com>
365 * getndelim2.c (getndelim2): Don't trash errno when a read
366 fails, so that the caller gets the proper errno.
368 * readutmp.c (read_utmp): Likewise.
369 Check for fstat error. Close stream and free storage
372 2003-09-14 Bruno Haible <bruno@clisp.org>
374 * fwriteerror.h: New file.
375 * fwriteerror.c: New file.
377 2003-09-14 Jim Meyering <jim@meyering.net>
379 * getloadavg.c: Correct cpp indentation.
380 * strdup.c: Likewise.
381 * vasnprintf.c: Likewise.
383 2003-09-12 Paul Eggert <eggert@twinsun.com>
385 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
386 * obstack.c [!defined _LIBC]: Likewise.
387 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
388 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
389 * exitfail.c: Don't include stdlib.h; no longer needed.
391 More changes to assume C89 or better.
393 * error.c (error_tail): Assume vprintf.
395 * argmatch.c (getenv): Remove decl.
396 * progreloc.c (get_full_program_name): Define via prototype.
397 * setenv.c (clearenv): Likewise.
398 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
400 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
401 (malloc, memcpy): Remove decls.
402 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
403 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
404 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
405 (memcpy): Remove macro.
406 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
407 (__P): Remove. All uses removed.
408 (PTR): Remove. All uses changed to void *.
409 (CHAR_BIT, NULL): Remove.
410 (spaces, zeros, memset_space, memset_zero)
411 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
413 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
414 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
415 Define with prototype.
416 Remove now-unnecessary prototype decl.
417 (extra_args_spec): Assume ANSI C. All uses changed.
418 (extra_args_spec_iso): Remove.
419 (my_strftime, emacs_strftimeu): Define via prototype.
420 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
422 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
423 * strtoimax.c: Include <stdlib.h> unconditionally.
424 (strtoul, strtol): Remove decls.
425 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
427 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
428 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
429 (LOCALE_PARAM_PROTO): New macro.
430 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
431 (INTERNAL (strtol), strtol): Define with a prototype.
432 (PARAMS): Remove. All uses removed.
433 * tempname.c: Include <string.h> unconditionally.
434 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
435 * xgethostname.c (main): Define with a prototype.
436 * xmalloc.c: Include "xalloc.h" first, to check interface.
437 Include <stdlib.h> unconditionally.
438 (calloc, malloc, realloc, free): Remove decls.
439 * xstrtod.c: Include "xstrtod.h" first, to check interface.
440 Include <stdlib.h> unconditionally. Sort include file names.
442 (xstrtod): Define with a prototype.
443 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
444 (strtol, strtoul): Remove decls.
446 2003-09-11 Paul Eggert <eggert@twinsun.com>
448 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
449 Include <stdlib.h>, <string.h> unconditionally.
450 Remove now-unnecessary cast to char *.
451 * strnlen.c: Include <string.h> unconditionally.
452 * yesno.c (yesno): Define with a prototype.
454 2003-09-10 Bruno Haible <bruno@clisp.org>
456 * strcspn.c: Include <string.h> unconditionally.
457 * strpbrk.c: Include <string.h> unconditionally.
458 * strstr.c: Include <string.h> unconditionally.
459 * unicodeio.c: Include <string.h> unconditionally.
460 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
461 * unsetenv.c: Likewise.
462 * xreadlink.c: Include <stdlib.h> unconditionally.
463 * yesno.c: Include <stdlib.h> unconditionally.
464 (rpmatch): Add prototype.
466 2003-09-10 Jim Meyering <jim@meyering.net>
468 * error.c: Correct indentation of cpp directives.
470 2003-09-09 Paul Eggert <eggert@twinsun.com>
474 * acosl.c (main): Use a prototype.
475 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
478 * getloadavg.c (getloadavg, main): Define via prototypes.
480 * getopt.h (struct option.name): Assume C89, and use 'const'.
481 (getopt, etopt_long, getopt_long_only, _getopt_internal)
482 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
484 * getopt.c (const): Remove macro.
485 Include <string.h> unconditionally.
486 (my_index): Remove; all uses changed to strchr.
487 (strlen): Remove decl.
488 (exchange): Remove forward decl; no longer needed.
489 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
490 Define with prototype.
491 * getopt1.c (const): Remove macro.
492 (getopt_long, getopt_long_only, main): Define with prototype.
494 * getugroups.c: Include <string.h> unconditionally.
496 * getusershell.c: Include <stdlib.h> unconditionally.
497 (getusershell, setusershell, endusershell, readname, main):
498 Define with prototypes.
500 * group-member.c: Include group-member.h first.
501 Include <stdlib.h> unconditionally.
503 * hard-locale.c: Include hard-locale.h first.
504 Include <stdlib.h>, <string.h> unconditionally.
506 * hash.c (free, malloc): Remove decls.
507 Include <stdlib.h> unconditionally.
509 * human.c: Include <stdlib.h>, <string.h> unconditionally.
510 (getenv): Do not declare.
512 * idcache.c: Include <string.h> unconditionally.
514 * long-options.c: Include long-options.h first, to test interface.
515 Include <stdlib.h> unconditionally.
517 * makepath.c: Include makepath.h first, to test interface.
518 Include <stdlib.h> and <string.h> unconditionally.
520 * linebuffer.c: Include <stdlib.h>.
523 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
524 rpl_malloc returns void *, not char *.
525 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
527 * md5.h: Include <limits.h> unconditionally.
528 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
529 (__P): Remove; all uses removed.
530 * md5.c: Include "md5.h" first.
531 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
532 md5_buffer, md5_process_bytes, md5_process_block):
533 Define with prototypes.
534 * sha.h (__P): Remove all uses. (It wasn't defined??)
535 * sha.c: Include "sha.h" first.
536 Include <stdlib.h>, <string.h> unconditionally.
538 * memchr.c (__ptr_t): Remove; all uses changed to void *.
539 * memcmp.c (__ptr_t): Likewise.
540 * memrchr.c (__ptr_t): Likewise.
541 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
542 Include <string.h> unconditionally.
543 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
544 * memchr.c: Include <stdlib.h> unconditionally.
545 * memchr.c (LONG_MAX): Remove.
546 * memrchr.c (LONG_MAX): Likewise.
547 * memchr.c (__memchr): Define via a prototype.
548 * memrchr.c (__memrchr): Likewise.
549 * memcmp.c (__P): Remove, and remove all uses.
550 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
551 Remove forward decls; no longer needed.
552 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
553 Use types required by C89 in prototype.
555 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
556 * savedir.c: Likewise.
557 * mkdir.c (free): Remove decl.
558 * rmdir.c (rmdir): Define with a prototype.
559 * savedir.c: Include savedir.h first, to test interface.
561 * mktime.c (STDC_HEADERS): Remove.
562 Include <stdlib.h>, <string.h> unconditionally.
564 * modechange.c: Include <stdlib.h> unconditionally.
565 (malloc): Remove decl.
567 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
570 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
571 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
572 (This type really should be intptr_t, but that's a C99ism.)
573 (_obstack_memcpy): Remove: all uses changed to memcpy.
574 Include <string.h> unconditionally.
575 (struct obstack): Assume __STDC__ for types of members
576 chunkfun, freefun, extra_arg.
577 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
578 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
579 obstack_begin, obstack_specify_allocation,
580 obstack_specify_allocation_with_arg, obstack_chunkfun,
581 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
582 Remove unprototyped decls and the macros that use them.
583 * obstack.c (POINTER): Remove. All uses changed to void *.
584 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
585 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
586 (defined __STDC__ && __STDC__)]:
587 Remove nonprototyped code.
588 Include <stdlib.h> unconditionally.
589 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
590 _obstack_allocated_p, _obstack_free, obstack_free,
591 _obstack_memory_used, print_and_abort):
592 Define using prototypes.
593 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
594 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
595 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
596 obstack_next_free, obstack_object_size, obstack_room) [0]:
597 Remove unused, unprototyped code.
599 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
601 * physmem.c (physmem_total, physmem_available, main): Define
604 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
605 (main): Define with a prototype.
607 * posixver.c (getenv): Remove decl.
609 * putenv.c (malloc): Returns void *, not char *.
610 Include <string.h> unconditionally.
611 (strchr, memcpy, NULL): Do not define.
613 * readtokens.c: Include readtokens.h first, to test interface.
614 Include <stdlib.h>, <string.h> unconditionally.
615 (init_tokenbuffer): Define with a prototype.
617 * regex.c (PARAMS): Remove. All uses removed.
618 All uses of _RE_ARGS removed, too.
619 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
621 (bzero): Assume memset exists.
622 (memcmp, memcpy, NULL): Remove.
623 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
624 char, or assignments to local vars of type signed char.
625 (init_syntax_once, PREFIX(extract_number_and_incr),
626 PREFIX(print_partial_compiled_pattern),
627 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
628 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
629 PREFIX(regex_grow_registers), PREFIX(regex_compile),
630 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
631 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
632 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
633 wcs_compile_range, byte_compile_range, truncate_wchar,
634 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
635 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
636 count_mbs_length, wcs_re_match_2_internal,
637 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
638 PREFIX(alt_match_null_string_p),
639 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
640 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
641 regfree, PREFIX(extract_number)): Define with prototype. Remove
642 now-unnecessary declaration, if any.
643 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
645 Remove now-unnecessary casts among pointer types.
646 * regex.h (_RE_ARGS): Remove. All uses removed.
648 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
651 * rpmatch.c: Include <stdlib.h> unconditionally.
653 * same.c: Include <stdlib.h>, <string.h> unconditionally.
656 * save-cwd.c: Include <stdlib.h> unconditionally.
657 * xgetcwd.c: Likewise.
659 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
662 * strchrnul.c (strchrnul): Define with a prototype.
663 Fix bug: c_in was not converted to char before searching.
665 The following changes are not K&R related:
667 * group-member.h: Include <sys/types.h>, so that this file is
669 * makepath.h: Likewise.
671 * getusershell.c (readname, default_index, line_size, readname):
672 Use size_t, not int, for sizes.
673 (readname): If the size overflows, report an error instead of
676 2003-09-09 Derek Robert Price <derek@ximbiot.com>
678 * getndelim2.c: Assume stdlib.h per the C89 spec.
680 2003-09-08 Paul Eggert <eggert@twinsun.com>
682 Assume C89 or better; remove K&R cruft.
683 A few of these changes were first proposed by Derek Robert Price
684 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
686 * addext.c: Include <string.h> unconditionally.
687 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
688 Don't declare getenv or malloc.
690 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
691 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
693 (find_stack_direction, alloca): Use prototypes.
695 * atexit.c (atexit): Define using a prototype.
697 * basename.c, dirname.c, stripslash.c:
698 Include <string.h> unconditionally.
700 * bcopy.c: Include <stddef.h>.
701 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
703 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
705 * error.h (error, error_at_line, error_print_progname)
706 [! (defined (__STDC__) && __STDC__)]: Remove decls.
707 * error.c: Include error.h first, to check interface.
708 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
709 (VA_START): Remove; all uses changeed to va_start.
710 (exit, strerror): Remove decls.
711 (error_print_progname): Prototype uncondionally.
712 Don't include <errno.h>; no longer needed.
713 (private_strerror): Remove.
714 (error_tail): Always define.
715 (error, error_at_line): Assume C89 or better; always use prototypes.
716 * fatal.c: Include "fatal.h" first, to test interface.
717 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
718 (VA_START): Remove; all uses changed to va_start.
719 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
722 (fatal): Prototype unconditionally. Assume va_start works.
723 Abort at end, to pacify gcc.
725 * euidaccess.c (main): Define with a prototype.
727 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
729 * exitfail.c: Include <stdlib.h> unconditionally.
731 * fnmatch_.h (__P): Remove. All uses changed to assume
733 * fnmatch.c: Include fnmatch.h first, to test interface.
734 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
735 (getenv): Remove decl.
736 (fnmatch): Define using a prototype.
737 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
738 (FCT): Define using a prototype.
740 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
742 * gethostname.c: Include <stddef.h>.
743 (gethostname): Define with prototype. Length is size_t, not int.
745 2003-09-08 Paul Eggert <eggert@twinsun.com>
747 * getversion.c: Remove; was migrated to backupfile.c in 1997.
748 getversion.c should have been removed then, but was accidentally
751 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
752 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
754 2003-09-07 Paul Eggert <eggert@twinsun.com>
756 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
757 copy_tm_result. Bug reported by Simon Josefsson in
758 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
760 2003-09-06 Paul Eggert <eggert@twinsun.com>
762 * time_r.c, time_r.h: New files.
764 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
766 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
767 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
769 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
771 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
772 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
775 * timegm.c: Switch to glibc implementation, with the following changes:
776 [defined HAVE_CONFIG_H]: Include <config.h>.
777 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
778 (__mktime_internal) [!defined _LIBC]: New decl.
779 (__gmtime_r) [!defined _LIBC]: New macro and function.
780 (timegm): Use a prototype, since gnulib assumes C89.
781 Do not bother declaring tmp to be const, as it's not really usefu.
782 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
783 (timegm): Declare only if HAVE_DECL_TIMEGM.
785 2003-09-03 Paul Eggert <eggert@twinsun.com>
787 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
788 Bug reported by Lute Kamstra in
789 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
791 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
792 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
793 course with correspondingly smaller numbers for tomorrow and
794 yesterday. From Tadayoshi Funaba. Originally installed into
795 sh-utils on 1999-08-07, but the patch got lost (I guess during the
798 2003-08-31 Simon Josefsson <jas@extundo.com>
800 * timegm.h: New file.
801 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
803 2003-08-31 Karl Berry <karl@gnu.org>
805 * argp.h: update from libc.
807 2003-08-28 Bruno Haible <bruno@clisp.org>
809 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
810 warning on QNX, which defines O_BINARY to 000000.
812 2003-08-24 Bruno Haible <bruno@clisp.org>
814 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
815 MSVC7 <stdio.h> is included later.
817 2003-08-20 Bruno Haible <bruno@clisp.org>
819 * progname.h: New file, from GNU gettext.
820 * progname.c: New file, from GNU gettext.
821 * progreloc.c: New file, from GNU gettext.
823 2003-08-19 Bruno Haible <bruno@clisp.org>
825 * xstrdup.c: Assume <string.h> exists.
827 2003-08-18 Jim Meyering <jim@meyering.net>
829 * setenv.h: Indent nested cpp directive.
830 * vasnprintf.c: Remove trailing blanks.
832 2003-08-17 Simon Josefsson <jas@extundo.com>
833 Bruno Haible <bruno@clisp.org>
835 * xstrndup.h: New file.
836 * xstrndup.c: New file.
838 2003-08-17 Bruno Haible <bruno@clisp.org>
840 * strndup.h: New file.
842 2003-08-16 Paul Eggert <eggert@twinsun.com>
844 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
845 space, undoing this 2003-08-12 change:
846 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
848 2003-08-16 Jim Meyering <jim@meyering.net>
850 Merge from coreutils.
851 * xstrtoimax.c: #else #if -> #elif.
852 * xstrtoumax.c: Likewise.
854 2003-08-15 Paul Eggert <eggert@twinsun.com>
856 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
857 rather than tab, after '#' in shell-script copyright notices.
858 Suggested by Bruno Haible.
860 2003-08-15 Jim Meyering <jim@meyering.net>
861 and Paul Eggert <eggert@twinsun.com>
863 Merge from coreutils.
864 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
865 member but strut utmpx does not. Needed for AIX 4.3.3.
866 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
868 2003-08-15 Jim Meyering <jim@meyering.net>
870 Merge from coreutils.
871 * xgethostname.c: Include <stdlib.h>.
872 (xghostname): Don't exit for anything other than memory-related
873 failure; just return NULL.
874 * userspec.c: Include "posixver.h".
875 (parse_user_spec): Accept `.' as a separator only
876 in pre-POSIX-200112 mode.
877 * strtoimax.c: Use #elif rather than #else #if.
878 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
879 Remove function, now that we can rely on a working tzset function.
880 [!_LIBC]: Ensure that the required autoconf test has been run.
881 [!defined _NL_CURRENT && HAVE_STRFTIME]:
882 Use underlying_strftime for %r.
883 * sha.c: Merge in some clean-up and optimization changes from glibc.
884 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
885 Ensure that it is a multiple of 64.
886 Rearrange loop exit tests so as to avoid performing an
887 additional fread after encountering an error or EOF.
888 * realloc.c: Update copyright date.
890 2003-08-14 Jim Meyering <jim@meyering.net>
892 Merge from coreutils.
893 * obstack.h: Whitespace changes.
894 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
895 and xcalloc return values.
896 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
897 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
898 hang on OSF/1 5.1 for DIR on both local and remote file systems.
899 Reported by (and fix confirmed by) Nelson H. F. Beebe.
900 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
902 Use mntctl's return value to drive the entry-processing loop, since
903 we can't rely on the value of the vmt_length member in the last
904 entry. On some systems doing so could result in exhausting
905 virtual memory. Based in part on a patch from Mike Jetzer.
907 2003-08-14 Jim Meyering <jim@meyering.net>
908 and Paul Eggert <eggert@twinsun.com>
910 Merges from coreutils, plus other fixes.
911 * physmem.c: Merge in portability changes from gcc/libiberty
912 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
913 for credits and details. Thanks to Kaveh Ghazi for helping
914 to keep these files in sync.
915 (ARRAY_SIZE): Define it.
916 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
917 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
918 (memcasecmp): Don't assume size_t fits in unsigned int.
919 Remove casts and duplicate code.
920 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
921 (memcpy): Remove definition.
922 Merge in some clean-up and optimization changes from glibc.
923 [BLOCKSIZE]: Move definition to top of file.
924 Ensure that it is a multiple of 64.
925 Rearrange loop exit tests so as to avoid performing an
926 additional fread after encountering an error or EOF.
927 * md5.h (md5_uintptr): Define.
928 * makepath.c (CLEANUP_CWD): Report an error if we failed to
929 return to the initial working directory. Preserve errno
931 * idcache.c: Include "xalloc.h".
932 (xmalloc, xrealloc): Remove decls.
933 (getuser): Remove casts no longer required in C89.
934 * human.c: Include stdio.h, for sprintf.
935 * group-member.c: Include "xalloc.h".
936 (xmalloc, xrealloc): Remove decls.
937 (get_group_info): Remove casts no longer required in C89.
938 * getusershell.c (readname): Remove casts no longer required in C89.
939 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
940 * getline.c: Whitespace fix, from coreutils.
942 2003-08-13 Paul Eggert <eggert@twinsun.com>
944 * exclude.c: Include <ctype.h>
945 (IN_CTYPE_DOMAIN): New macro.
947 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
950 * argp-help.c, argp-parse.c, config.charset, getopt.h:
951 Undo previous (whitespace-only) change.
953 2003-08-12 Paul Eggert <eggert@twinsun.com>
955 * argp-help.c, argp-parse.c, config.charset, getopt.h:
956 Normalize leading white space and remove trailing white space.
957 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
958 notice, as per ../config/srclist-update.
960 Merge from coreutils.
961 * euidaccess.h: New file.
962 * euidaccess.c: Include it.
963 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
964 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
965 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
967 2003-08-11 Bruno Haible <bruno@clisp.org>
969 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
970 (vasnprintf): Use it instead of wcslen.
972 2003-08-11 Bruno Haible <bruno@clisp.org>
974 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
975 value to ensure that _Bool promotes to int. Use #define for _Bool when
976 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
978 2003-08-10 Karl Berry <karl@gnu.org>
980 * regex.h: update from libc (whitespace fix).
982 2003-08-09 Paul Eggert <eggert@twinsun.com>
984 Merge some files from coreutils. These changes were
985 originally made by Jim Meyering.
986 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
987 many older Unixes require this.
988 * lib/alloca.c (alloca): Remove cast to argument of free;
989 no longer needed in C89.
990 * lib/alloca_.h, lib/regex.h: Fix white space to match
991 what GNU indent does.
993 2003-08-05 Paul Eggert <eggert@twinsun.com>
995 * bumpalloc.h: Remove.
997 2003-08-04 Paul Eggert <eggert@twinsun.com>
999 * getloadavg.c: Change copyright notice and spacing to conform to
1002 Merge from coreutils.
1003 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1005 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1006 from Karl Berry, implemented by Jim Meyering.
1007 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1008 from Dmitry V. Levin.
1009 Remove anachronistic cast of xrealloc.
1010 * fnmatch_.h (__const): Remove. Use 'const'.
1011 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1012 type. Otherwise, it wouldn't compile with at least /bin/cc on
1013 ymp-cray-unicos9.0.2.X.
1014 Combine two mostly-identical uses of alloca into one.
1015 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1017 2003-08-04 Dave Love <d.love@dl.ac.uk>
1021 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1022 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1023 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1024 obsolete NLIST_NAME_UNION.
1025 [__GNU__]: Undef BSD and FSCALE.
1026 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1028 2003-08-03 Paul Eggert <eggert@twinsun.com>
1030 * stdbool_.h (_Bool): Make it signed char, instead of
1031 an enum type, so that it's guaranteed to promote to int. See:
1032 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1034 2003-07-31 Paul Eggert <eggert@twinsun.com>
1036 * strerror.c: Include config.h, limits.h. Declare sprintf.
1037 (strerror): Don't assume that a printable int fits in 14 bytes.
1039 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1040 Bruno Haible <bruno@clisp.org>
1042 * getline.h (getline, getdelim): Change return type to ssize_t.
1043 * getline.c (getline, getdelim): Likewise.
1044 Remove _GNU_SOURCE define; now it's defined in config.h through
1047 2003-07-22 Paul Eggert <eggert@twinsun.com>
1049 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1050 over-parenthesization in macros.
1052 Sync with coreutils.
1054 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1057 Use `exit_failure' for xalloc and xmemcoll instead of their own
1058 private exit-failure variables.
1059 * xalloc.h (xalloc_exit_failure): Remove.
1060 * xmalloc.c: Likewise. Include exitfail.h.
1061 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1062 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1063 * xmemcoll.c: Likewise. Include exitfail.h.
1064 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1066 2003-07-18 Paul Eggert <eggert@twinsun.com>
1068 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1069 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1070 to test that it can stand by itself. Include "exitfail.h".
1071 Clients should set exit_failure instead.
1072 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1074 2003-07-18 Andreas Schwab <schwab@suse.de>
1076 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1078 2003-07-18 Bruno Haible <bruno@clisp.org>
1080 * getndelim2.h: New file.
1081 * getndelim2.c: Make into a module of its own. Include config.h,
1083 (getndelim2): Make non-static. Change return type to ssize_t.
1084 * getline.h: Change argument names.
1085 * getline.c: Include getndelim2.h instead of getndelim2.c.
1086 * getnline.c: Include getndelim2.h.
1088 2003-07-17 Bruno Haible <bruno@clisp.org>
1090 * Makefile.am: Remove file.
1091 * Makefile.in: Remove file.
1093 2003-07-17 Bruno Haible <bruno@clisp.org>
1095 * getnline.h: New file.
1096 * getnline.c: New file.
1097 * getndelim2.c: New file, extracted from getline.c.
1098 (getndelim2): Renamed from getdelim2, with added nmax argument.
1099 * getline.c: Include getndelim2.c.
1100 (getdelim2): Moved out to getndelim2.c.
1101 (getline, getdelim): Update.
1103 2003-07-15 <karl@gnu.org>
1105 * vasnprintf.c: update from gettext.
1107 2003-07-15 Jim Meyering <jim@meyering.net>
1109 * makepath.c (make_path): Enclose diagnostic in _(...).
1111 2003-07-14 Paul Eggert <eggert@twinsun.com>
1113 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1114 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1115 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1116 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1117 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1118 updated automatically by ../config/srclist-update. This changes
1119 their license from LPGL to GPL.
1121 2003-07-14 Jim Meyering <jim@meyering.net>
1123 Don't emit diagnostics. Let callers do that.
1124 * save-cwd.c: Don't include "error.h".
1125 (save_cwd): Don't call error. Ensure that errno is valid
1126 when returning nonzero.
1128 * save-cwd.h (restore_cwd): Update prototype.
1129 * save-cwd.c (restore_cwd): Remove two parameters.
1130 Simplify. Don't call error upon failure. Let callers do that.
1131 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1132 when auditing is enabled. But don't bother updating the #if.
1134 2003-07-14 Simon Josefsson <jas@extundo.com>
1136 * mempcpy.h: New file.
1137 * mempcpy.c: New file.
1139 2003-07-14 Paul Eggert <eggert@twinsun.com>
1141 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1142 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1143 unicodeio.c, unicodeio.h, unlocked-io.h:
1144 Switch from LGPL to GPL.
1146 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1148 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1149 it breaks C++ compilation.
1150 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1152 2003-07-10 Jim Meyering <jim@meyering.net>
1154 * vasnprintf.c: Remove trailing blanks.
1155 Make cpp indentation consistent.
1157 2003-07-09 Paul Eggert <eggert@twinsun.com>
1159 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1160 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1161 Switch from LGPL to GPL.
1163 2003-07-07 Paul Eggert <eggert@twinsun.com>
1165 * mktime.c: Fix some boundary cases and remove need for floating point.
1167 Issue a compile-time diagnostic if time_t is floating point, or if
1168 two's complement arithmetic is not in effect, or if arithmetic
1169 right shift does not propagate the sign. These assumptions were
1170 all in the original code but they weren't checked.
1172 (TIME_T_MIDPOINT, verify): New macros.
1173 (__isleap): Remove; it has integer overflow problems.
1174 (leapyear): New function, without those problems.
1175 (ydhms_tm_diff): Remove; splitting into two parts.
1176 (ydhms_diff): New function, containing the arithmetic part of
1177 the old ydhms_tm_diff function. Issue a compile-time
1178 diagnostic if we are not using C99 integer division.
1179 Avoid casts when possible.
1180 (guess_time_tm): New function, containing the checking part of
1181 the old ydhms_tm_diff function. Return the new value, rather than
1182 the difference between it and the old. Accept a new argument T
1183 so that *T specifies the old value. Check for overflow in the result.
1185 (__mktime_internal): Use a time_t offset, not a long int offset.
1186 This undoes the 2003-06-04 change, which is no longer needed now
1187 that we have better overflow checking.
1188 (localtime_offset): Likewise.
1190 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1191 and long are 64-bit but int is only 32-bit.
1192 (ydhms_diff): Use long int to store year1 and yday1.
1193 Issue a compile-time diagnostic if long int is not wide enough.
1195 (__mktime_internal): Use long int to store adjusted year and yday.
1196 Use plain C rather than preprocessor commands, if that doesn't
1198 Check for overflow (and try to repair) after each probe
1199 rather than checking only at the very end. This avoids some bugs
1200 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1201 does not equal GMT offset at maximum time).
1202 Use integer to check for overflow rather than floating point; this
1203 is more portable to non-IEEE hosts, and is a tad faster.
1204 When we detect that we are oscillating between two values,
1205 don't check whether tm_isdst has the requested value, since
1206 we already know the answer. When tm_isdst has the wrong value,
1207 use a different heuristic to find the right one, based on the
1208 extreme values actually observed in practice in tz2003a,
1209 rather than the (overly optimistic) "previous 3 calendar quarters".
1211 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1212 "T const" to accommodate glibc style.
1213 (check_result): Use less-confusing report format. "long" -> "long int.
1215 Don't loop if the iteration overflows time_t.
1216 Allow a negative step in the iteration.
1218 2003-07-01 Paul Eggert <eggert@twinsun.com>
1220 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1221 having it depend on HAVE_SYS_TYPES_H.
1223 2003-06-25 Bruno Haible <bruno@clisp.org>
1225 * readlink.c: New file.
1227 2003-06-20 Bruno Haible <bruno@clisp.org>
1229 Assume C89, so PARAMS isn't needed.
1230 * unicodeio.h (PARAMS): Remove.
1231 * unicodeio.c: Don't use PARAMS.
1233 2003-06-18 Jim Meyering <jim@meyering.net>
1235 Merge changes from coreutils.
1236 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1237 Remove explicit declarations of xmalloc and realloc.
1239 (read_utmp): Remove anachronistic cast of xmalloc.
1241 2003-06-17 Paul Eggert <eggert@twinsun.com>
1243 Assume C89, so PARAMS isn't needed.
1244 * backupfile.h (PARAMS): Remove. All uses removed.
1245 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1246 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1247 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1248 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1249 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1250 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1251 xstrtol.h: Likewise.
1252 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1253 same.h, strverscmp.h: Do not include config.h; no longer needed.
1254 Anyway, config.h should always be included before any other file.
1256 2003-06-11 Simon Josefsson <jas@extundo.com>
1258 * sysexit_.h: New file.
1260 2003-05-20 Derek Price <derek@ximbiot.com>
1262 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1264 2003-06-10 Simon Josefsson <jas@extundo.com>
1266 * strchrnul.h: New file.
1267 * strchrnul.c: New file.
1269 2003-06-10 Simon Josefsson <jas@extundo.com>
1271 * argp.h: New file, from glibc.
1272 * argp-ba.c: New file, from glibc.
1273 * argp-eexst.c: New file, from glibc.
1274 * argp-fmtstream.c: New file, from glibc.
1275 * argp-fmtstream.h: New file, from glibc.
1276 * argp-fs-xinl.c: New file, from glibc.
1277 * argp-help.c: New file, from glibc.
1278 * argp-namefrob.h: New file, from glibc.
1279 * argp-parse.c: New file, from glibc.
1280 * argp-pv.c: New file, from glibc.
1281 * argp-pvh.c: New file, from glibc.
1282 * argp-xinl.c: New file, from glibc.
1284 2003-06-07 Jim Meyering <jim@meyering.net>
1286 * readtokens.h: Put `Free Software Foundation, Inc.'
1287 in place of my name in the copyright comment.
1288 Remove definition and uses of __P.
1291 * stat.c: Don't declare xmalloc explicitly.
1292 Instead, include "xalloc.h".
1293 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1294 xrealloc, and xcalloc return values.
1295 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1297 * xgetcwd.h: Remove definition/uses of PARAMS.
1299 2003-06-06 Jim Meyering <jim@meyering.net>
1301 * stdbool_.h: Renamed from stdbool.h.in.
1303 2003-06-06 Jim Meyering <jim@meyering.net>
1305 Merge from coreutils.
1306 * same.c: (same_name): Declare *_basename locals to be `const'.
1307 Consolidate declarations and initializations of *_base* locals.
1309 Merge from coreutils.
1310 This avoids a core dump on systems without GNU putenv,
1311 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1312 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1313 (unsetenv): New static function, from GNU libc.
1314 (rpl_putenv): Use it.
1316 * modechange.c: Remove trailing blanks.
1318 Merge from coreutils.
1319 * fsusage.c: Remove declaration of statfs.
1320 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1322 * posixtm.c: Include <stdbool.h> unconditionally.
1324 2003-06-05 Paul Eggert <eggert@twinsun.com>
1326 * mktime.c (__mktime_internal): When resolving a tm_isdst
1327 mismatch, look in future quarters as well as past. This fixes a
1328 bug when processing fall-backwards gaps immediately after a long
1329 period of daylight-saving time.
1331 * mktime.c: Assume freestanding C89 or better.
1332 (HAVE_LIMITS_H): Remove. Assume it's 1.
1333 (__P): Remove; not used.
1334 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1335 (mktime, not_equal_tm, print_tm, check_result,
1336 main): Use prototypes. Use const * where appropriate.
1337 (main): Fix typo in testing code that uncovered by above changes.
1338 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1340 2003-06-04 Paul Eggert <eggert@twinsun.com>
1342 * mktime.c: Fix Debian bug 177940
1343 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1344 (localtime_offset): Now long int, not time_t, because we want it
1345 to be guaranteed to be signed. All uses changed.
1346 (__mktime_internal): If overflow would occur when adding offset,
1349 Merge 'human' changes from coreutils. Rewrite to support
1350 locale-specific notations like thousands separators.
1351 * human.c: Simplify authorship notice.
1352 Include human.h immediately after config.h.
1353 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1354 <limits.h>: Do not include, since human.h does.
1355 (SIZE_MAX, UINTMAX_MAX): New macros.
1356 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1357 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1358 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1359 (power_letter): Renamed from suffixes.
1360 (generate_suffix_backwards): Remove.
1361 (adjust_value): Now takes int style (because of human.h changes)
1362 and long double value (for greater precision on some platforms).
1363 (group_number): New function.
1364 (human_readable): Use it. Use integer options, not enum.
1365 Put the options before the sizes in the arg list.
1366 Support all the new options.
1367 The old human_readable function has been removed;
1368 use inttostr.h instead.
1369 (human_readable, default_block_size, humblock):
1370 Use uintmax_t, not int, for block sizes.
1371 (human_readable_inexact, block_size_types): Remove.
1372 (block_size_opts): New constant.
1373 (human_options): Renamed from human_block_size, with new signature
1374 that allows block sizes up to UINTMAX_MAX. All callers changed.
1375 * human.h: Add copyright and authorship notice.
1376 Include <limits.h> and <stdbool.h> unconditionally.
1377 (PARAMS): Remove. All uses removed.
1378 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1379 (enum human_inexact_style): Remove tag; now a nameless enum.
1380 (human_floor, human_ceiling, human_round_to_even): Now have
1381 values 2, 0, 1 rather than -1, 1, 0.
1382 (human_group_digits, human_suppress_point_zero, human_autoscale,
1383 human_base_1024, human_SI, human_B): New constants.
1384 (human_readable_inexact, human_block_size): Remove.
1385 (human_readable): Size args are now uintmax_t, not int.
1386 (human_options): New decl.
1388 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1389 unnecessary now that we assume C89 or better. This change
1390 imported from coreutils.
1392 * mktime.c (__mktime_internal): Do not reject negative timestamps
1393 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1394 in the 2003-05-30 sync from glibc.
1396 .h files should stand alone, but we shouldn't include <sys/types.h>
1397 if we can get away with just <stddef.h>.
1399 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1400 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1401 rather than <sys/types.h>, as we merely need size_t.
1402 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1404 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1405 Include <stdio.h>, to get FILE.
1406 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1407 memcasecmp.h has included <stddef.h> and all we need is size_t.
1408 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1409 our interface, instead of including <sys/types.h>
1411 2003-06-02 Paul Eggert <eggert@twinsun.com>
1414 Fix some minor time-related bugs with POSIX time arguments.
1415 Some valid time stamps were being rejected (notably -1, and
1416 time stamps before 1900 on 64-bit hosts). And some invalid
1417 time stamps were being accepted, e.g. September 31.
1419 * posixtm.h (posixtime): Return bool instead of time_t, so
1420 that we can return (time_t) -1 successfully.
1421 * posixtm.c: Likewise.
1422 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1423 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1424 (t): Remove static var.
1425 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1426 of static var. All uses changed.
1427 (year): Do not reject years before 1900; they can occur with
1429 (posix_time_parse): Do not check for out-of-range components;
1430 that is now the caller's responsibility, since our checks were
1431 only approximations.
1432 (posixtime): Use mktime to check for out-of-range components,
1433 since it knows them exactly.
1434 If mktime returns (time_t) -1, check whether an error actually occurred
1435 by invoking localtime on -1.
1436 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1437 posixtime failures better.
1438 Improve the test data (in comments only).
1440 2003-05-30 <karl@gnu.org>
1442 * mktime.c: update from libc.
1444 2003-05-30 Bruno Haible <bruno@clisp.org>
1446 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1447 * localcharset.h: Likewise.
1448 * localcharset.c: Likewise.
1450 2003-05-28 Paul Eggert <eggert@twinsun.com>
1452 Assume the headers required for C89 freestanding compilers.
1453 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1454 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1455 without checking for HAVE_LIMITS_H.
1456 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1457 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1459 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1460 * exclude.c: Include <stdbool.h> unconditionally.
1461 * tempname.c: Include <stddef.h> unconditionally.
1462 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1463 * modechange.c, rpmatch.c (NULL): Don't define, since
1464 <stddef.h> does that.
1465 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1466 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1467 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1468 * xstrtol.c: Likewise.
1469 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1470 * savedir.c: Include <stddef.h> instead of defining NULL.
1472 * addext.c (addext): Use assignment rather than cast, to avoid
1473 warnings on some platforms.
1475 * mktime.c (__mktime_internal): Do not reject negative timestamps
1478 2003-05-10 Bruno Haible <bruno@clisp.org>
1480 * linebreak.c (iconv_string_length): Don't return -1 just because the
1481 string is longer than 4 KB.
1483 2003-05-12 Jim Meyering <jim@meyering.net>
1485 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1486 the space-padded-by-default conversion specifiers, %e, %k, %l.
1488 2003-05-03 Bruno Haible <bruno@clisp.org>
1490 Upgrade to Unicode-4.0.
1491 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1492 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1493 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1494 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1495 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1496 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1497 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1498 Change width of U+E0100..U+E01EF from 1 to 0.
1500 2003-04-25 Bruno Haible <bruno@clisp.org>
1502 * copy-file.c: Include <stddef.h>, for size_t.
1504 2003-04-25 Jim Meyering <jim@meyering.net>
1506 * copy-file.c (copy_file_preserving): Declare buf_size to be
1507 of type size_t, not int.
1509 2003-04-11 Jim Meyering <jim@meyering.net>
1511 Merge changes from Coreutils.
1513 2003-03-22 Jim Meyering <jim@meyering.net>
1515 * strftime.c (widen): Cast alloca return value to proper type.
1517 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1520 * strftime.c (my_strftime): Handle very large width
1521 specifications for numeric values correctly. Improve checks for
1524 2003-01-19 Jim Meyering <jim@meyering.net>
1526 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1527 (nl_get_alt_digit) [! defined my_strftime]: Define.
1528 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1529 _nl_get_alt_digit and _nl_get_walt_digit.
1531 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1532 These changes have no effect outside of _LIBC.
1534 2003-04-10 Bruno Haible <bruno@clisp.org>
1536 * findprog.h: New file, from GNU gettext.
1537 * findprog.c: New file, from GNU gettext.
1539 2003-04-05 Jim Meyering <jim@meyering.net>
1541 Merge changes from Coreutils.
1543 * exclude.h (PARAMS): Remove definition and uses.
1544 * exclude.c: Remove uses of `PARAMS'.
1546 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1547 Add test-cases for DOS filenames. Declare program_name.
1548 (main): Set up program_name. Patch by Rich Dawe.
1550 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1552 Use mntctl's return value to drive the entry-processing loop, since
1553 we can't rely on the value of the vmt_length member in the last
1554 entry. On some systems doing so could result in exhausting
1555 virtual memory. Based in part on a patch from Mike Jetzer.
1557 2003-04-04 Bruno Haible <bruno@clisp.org>
1559 * linebreak.h: New file, from GNU gettext.
1560 * linebreak.c: New file, from GNU gettext with slight modifications.
1561 * lbrkprop.h: New file, from GNU gettext.
1563 2003-04-03 Bruno Haible <bruno@clisp.org>
1565 * utf8-ucs4.h: New file, from GNU gettext.
1566 * utf16-ucs4.h: New file, from GNU gettext.
1567 * ucs4-utf8.h: New file, from GNU gettext.
1568 * ucs4-utf16.h: New file, from GNU gettext.
1570 2003-04-02 Bruno Haible <bruno@clisp.org>
1572 * binary-io.h: New file, from GNU gettext.
1574 2003-04-01 Bruno Haible <bruno@clisp.org>
1576 * pathname.h: New file, from GNU gettext.
1577 * concatpath.c: New file, from GNU gettext.
1579 2003-03-30 Bruno Haible <bruno@clisp.org>
1581 * copy-file.c (copy_file_preserving): Don't set owner if the function
1582 chown() doesn't exist.
1584 2003-03-28 Bruno Haible <bruno@clisp.org>
1586 * copy-file.h: New file, from GNU gettext.
1587 * copy-file.c: New file, from GNU gettext.
1589 2003-03-18 Jim Meyering <jim@meyering.net>
1591 * quote.c (quote_n): Fix typo in comment.
1593 2003-03-14 Jim Meyering <jim@meyering.net>
1595 Merge changes from Coreutils.
1596 * obstack.h (obstack_object_size): Declare temporary, __o,
1597 to be const, in order to avoid warnings.
1598 (obstack_room): Likewise.
1599 (obstack_empty_p): Likewise.
1601 2003-03-13 Paul Eggert <eggert@twinsun.com>
1603 Merge changes from Bison.
1604 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1605 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1606 when compiling Bison 1.875's `bitset bset = obstack_alloc
1607 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1608 * hash.c: Include <stdbool.h> unconditionally.
1610 2003-03-09 Paul Eggert <eggert@twinsun.com>
1612 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1613 Reported by Bruce Becker; see:
1614 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1616 2003-03-03 Paul Eggert <eggert@twinsun.com>
1617 Bruno Haible <bruno@clisp.org>
1619 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1620 Reported by John Hughes, see
1621 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1623 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1625 * poll_.h: New file.
1628 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1630 * mathl.h: New file.
1631 * acosl.c: New file.
1632 * asinl.c: New file.
1633 * atanl.c: New file.
1634 * ceill.c: New file.
1637 * floorl.c: New file.
1638 * frexpl.c: New file.
1639 * ldexpl.c: New file.
1641 * sincosl.c: New file.
1643 * sqrtl.c: New file.
1645 * trigl.c: New file.
1646 * trigl.h: New file.
1648 2003-02-17 Bruno Haible <bruno@clisp.org>
1650 * mkdtemp.h: New file, from GNU gettext.
1651 * mkdtemp.c: New file, from GNU gettext.
1653 2003-01-31 Bruno Haible <bruno@clisp.org>
1655 * rename.c: #undef rename before defining rpl_rename.
1656 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1658 2003-01-30 Bruno Haible <bruno@clisp.org>
1660 * printf-args.h: New file, from GNU gettext.
1661 * printf-args.c: New file, from GNU gettext.
1662 * printf-parse.h: New file, from GNU gettext.
1663 * printf-parse.c: New file, from GNU gettext.
1664 * vasnprintf.h: New file, from GNU gettext.
1665 * vasnprintf.c: New file, from GNU gettext.
1666 * asnprintf.c: New file, from GNU gettext.
1667 * vasprintf.h: New file, from GNU gettext with modifications.
1668 * vasprintf.c: New file, from GNU gettext.
1669 * asprintf.c: New file, from GNU gettext.
1671 2003-01-29 Bruno Haible <bruno@clisp.org>
1673 * stpncpy.h: New file, from GNU gettext with modifications.
1674 * stpncpy.c: New file, from GNU gettext with modifications.
1676 2003-01-28 Bruno Haible <bruno@clisp.org>
1678 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1680 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1683 2003-01-27 Bruno Haible <bruno@clisp.org>
1685 * xsetenv.h: New file, from GNU gettext.
1686 * xsetenv.c: New file, from GNU gettext.
1688 2003-01-23 Bruno Haible <bruno@clisp.org>
1690 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1692 2003-01-22 Bruno Haible <bruno@clisp.org>
1694 * exit.h: New file, from GNU gettext.
1696 2003-01-11 Bruno Haible <bruno@clisp.org>
1698 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1699 * strcase.h (strcasecmp, strncasecmp): Likewise.
1701 2003-01-14 Jim Meyering <jim@meyering.net>
1703 * same.c (same_name): Tweak a comment.
1705 2003-01-11 Bruno Haible <bruno@clisp.org>
1707 * same.c (same_name): Reorder tests so as to avoid calling stat()
1708 when a string comparison is sufficient.
1710 2003-01-11 Bruno Haible <bruno@clisp.org>
1712 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1715 2003-01-11 Bruno Haible <bruno@clisp.org>
1717 * hash-pjw.c: Add comment about low quality of this function.
1719 2003-01-12 Paul Eggert <eggert@twinsun.com>
1721 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1722 to avoid collisions with libcurses and libreadline.
1724 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1725 * getstr.h, getstr.c: Remove.
1726 * getline.c: Include "getline.h", to check interface.
1727 Move body of old getstr.c here: this defines MIN_CHUNK and
1728 declares getdelim2, which is renamed from getstr.
1729 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1731 * linebuffer.c (readlinebuffer): Renamed from readline.
1733 * linebuffer.h: Likewise.
1734 (readline): Remove backward-compatibility macro.
1736 2003-01-12 Jim Meyering <jim@meyering.net>
1738 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1740 2003-01-10 Bruno Haible <bruno@clisp.org>
1742 * alloca_.h: New file.
1743 * getdate.y: Unconditionally include alloca.h.
1744 * makepath.c: Likewise.
1745 * setenv.c: Likewise.
1746 * userspec.c: Likewise.
1748 2003-01-09 Bruno Haible <bruno@clisp.org>
1750 * stdbool.h.in: New file.
1752 2003-01-08 Bruno Haible <bruno@clisp.org>
1754 * safe-read.c: Include specification header first, to ensure its
1756 * full-write.c: Likewise.
1758 2003-01-08 Jim Meyering <jim@meyering.net>
1760 * full-write.c: Undefine and define-away `const' after inclusion
1761 of errno.h, not before. Suggestion from Bruno Haible.
1763 2003-01-07 Jim Meyering <jim@meyering.net>
1765 * full-write.c: Rework so that it may serve to define full_read, too.
1766 * full-read.c: Simply #define FULL_READ and include full-write.c.
1768 2003-01-06 Jim Meyering <jim@meyering.net>
1770 * version-etc.c: Update year in translatable copyright string.
1772 2002-12-25 Bruno Haible <bruno@clisp.org>
1774 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1775 * xstrtol.h: Likewise.
1776 * xstrtoimax.c: Likewise.
1777 * xstrtoumax.c: Likewise.
1778 * human.h: Likewise.
1780 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1781 on systems that have <inttypes.h> but not <stdint.h>.
1783 2002-12-31 Paul Eggert <eggert@twinsun.com>
1785 * memcoll.c (memcoll): Fall back on a simple algorithm using
1786 memcmp if strcoll doesn't work.
1788 2002-12-23 Bruno Haible <bruno@clisp.org>
1790 * localcharset.h: New file.
1791 * localcharset.c: Include it.
1792 * unicodeio.c: Likewise.
1794 2002-12-22 Bruno Haible <bruno@clisp.org>
1796 * utime.c (utime_null): No need to call ftruncate if the file was
1799 2002-12-23 Bruno Haible <bruno@clisp.org>
1801 * memcoll.c (STRCOLL): New macro.
1804 2002-12-22 Bruno Haible <bruno@clisp.org>
1806 * getstr.h (getstr): Define, to avoid clash with libcurses.
1807 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1809 2002-12-22 Bruno Haible <bruno@clisp.org>
1811 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1813 2002-12-23 Bruno Haible <bruno@clisp.org>
1815 * getline.h: Include <stddef.h>, for size_t.
1817 * unicodeio.h: Include <stddef.h>, for size_t.
1818 * unicodeio.c: Don't include <stddef.h>.
1820 2002-12-17 Bruno Haible <bruno@clisp.org>
1822 * canon-host.c (strdup): Remove unused declaration.
1824 * fsusage.c: Include full_read.h.
1825 (get_fs_usage): Use full_read instead of safe_read.
1827 * utime.c (utime_null): Use SAFE_READ_ERROR.
1829 2002-12-11 Bruno Haible <bruno@clisp.org>
1831 * setenv.h: Rewritten to cope with systems that have setenv() but not
1833 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1836 2002-12-11 Bruno Haible <bruno@clisp.org>
1838 * setenv.c (alloca): Fall back to malloc.
1840 (setenv): Use freea() to free memory allocated with alloca().
1842 2002-11-13 Bruno Haible <bruno@clisp.org>
1844 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1845 function declarations.
1846 * unsetenv.c (unsetenv): Likewise.
1848 2002-03-04 Bruno Haible <bruno@clisp.org>
1850 Portability to AIX 4.3.3.
1851 * unsetenv.c: New file, extracted from setenv.c.
1852 * setenv.c: Move the unsetenv() function to unsetenv.c.
1854 2001-12-20 Bruno Haible <bruno@clisp.org>
1856 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1857 use malloc instead. For SunOS 4.
1859 2001-12-11 Bruno Haible <bruno@clisp.org>
1861 * setenv.c: Declare alloca.
1862 (compar_fn_t): New typedef.
1863 (KNOWN_VALUE, STORE_VALUE): Use it.
1865 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1868 2002-12-10 Paul Eggert <eggert@twinsun.com>
1870 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1871 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1872 Choose values that are less likely to collide with system fnmatch
1874 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1875 defined (e.g., a pure POSIX system).
1876 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1877 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1879 2002-12-06 Jim Meyering <jim@meyering.net>
1881 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1883 Merge in changes from libc's misc/error.c, in preparation
1884 for the merge of gnulib's changes back into libc.
1886 * error.c (_): Define only if not already defined.
1887 Move definition to follow all #include directives.
1888 Include unlocked-io.h only if !_LIBC.
1889 [_LIBC]: Include <libio/libioP.h>.
1890 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1891 (fflush): Tweak definition to use INTUSE.
1894 2002-12-05 Paul Eggert <eggert@twinsun.com>
1896 * alloca.c [defined emacs]: Include "lisp.h".
1897 (xalloc_die) [defined emacs]: New macro.
1898 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1899 [! defined emacs]: Include <xalloc.h>.
1900 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1901 (pointer): Typedef to POINTER_TYPE *.
1902 (malloc): Remove decl; we now always use xmalloc.
1903 (alloca): Use old-style definition, since Emacs needs this.
1904 Check for arithmetic overflow when computing combined size.
1906 2002-12-04 Paul Eggert <eggert@twinsun.com>
1908 Do not generate unlocked-io.h automatically, since it's easier to
1909 maintain it by hand.
1911 * unlocked-io.h: New file, from GNU diffutils,
1912 but with proper copyright notice and attribution.
1914 * Makefile.am: Add copyright notice.
1915 (libfetish_a_SOURCES): Add unlocked-io.h.
1916 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
1917 (DISTCLEANFILES, io_functions): Remove macros.
1918 (EXTRA_DIST): Remove gen_uio.
1919 (unlocked-io.h): Remove rule.
1921 2002-12-04 Jim Meyering <jim@meyering.net>
1923 Reflect the fact that stat.c and lstat.c are no longer generated.
1924 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
1925 (DISTCLEANFILES): Likewise.
1926 (EXTRA_DIST): Likewise.
1927 (all_local): Don't depend on stat.c or lstat.c.
1928 (stat.c, lstat.c): Remove rules.
1929 (EXTRA_DIST): Remove xstat.in.
1931 * xstat.in: Remove file. Contents moved into stat.c.
1932 * stat.c: New file. Contents mostly from xstat.in.
1933 * stat.c: Rework so that it may serve to define rpl_lstat, too.
1934 * lstat.c: New file. Simply #define LSTAT and include stat.c.
1936 * safe-read.c: Rework so that it may serve to define safe_write, too.
1937 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
1939 2002-12-03 Jim Meyering <jim@meyering.net>
1941 * safe-read.c, safe-write.c: Change variable names and comments, but
1942 not semantics, to minimize the differences between these two files.
1943 (safe_read): Change comment to mention SAFE_READ_ERROR.
1945 * safe-read.c (IS_EINTR): Define.
1946 (safe_read): Use IS_EINTR in place of in-function cpp directives.
1948 2002-12-02 Bruno Haible <bruno@clisp.org>
1950 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
1951 Define, taken from safe-read.c.
1952 (INT_MAX): Provide fallback.
1953 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
1954 * safe-write.h (SAFE_WRITE_ERROR): Define.
1956 * safe-read.c (EINTR): Remove definition.
1957 (safe_read): Don't use EINTR if it is absent.
1959 2002-12-02 Jim Meyering <jim@meyering.net>
1961 * safe-read.c (EINTR): Define.
1962 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1963 (INT_MAX): Provide fallback.
1964 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
1966 * safe-read.h (SAFE_READ_ERROR): Define.
1968 2002-12-01 Jim Meyering <jim@meyering.net>
1970 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
1971 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
1973 2002-11-27 Paul Eggert <eggert@twinsun.com>
1975 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1976 hash_rehash): Replace `if (limit <= value) abort ();' with
1977 `if (! (value < limit)) abort ();', for readability.
1979 2002-11-26 <karl@gnu.org>
1981 * strdup.c: copy from libc again, with jim's ok.
1982 * .cppi-disable: re-add strdup.c
1984 2002-11-25 <karl@gnu.org>
1986 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
1987 instead of "strtol.c".
1989 2002-11-25 Jim Meyering <jim@meyering.net>
1991 * mktime.c: Sync from libc, now that it has the latest fix.
1993 2002-11-24 <karl@gnu.org>
1995 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
1996 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
1998 2002-11-24 Jim Meyering <jim@meyering.net>
2000 Update from coreutils:
2002 * mktime.c: Merge in changes from libc.
2004 Avoid a link-time failure on some Linux systems.
2005 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2006 (__mon_yday): Declare with the STATIC attribute.
2007 (__mktime_internal): Likewise.
2008 Based on a report from Greg Schafer.
2010 2002-11-23 Jim Meyering <jim@meyering.net>
2012 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2013 Use `unsigned', not `int', as type of index.
2015 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2017 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2019 2002-11-22 Paul Eggert <eggert@twinsun.com>
2021 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2022 hint that one should use `if (! x) abort ();' rather than `assert
2023 (x);', and anyway it's one less thing to worry about configuring.
2024 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2025 hash_rehash, hash_insert): Use abort rather than assert.
2027 2002-11-22 Paul Eggert <eggert@twinsun.com>
2029 * quotearg.h: Allow multiple inclusion by surrounding with
2030 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2031 so that we can be included first.
2032 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2033 * quotearg.c: Include quotearg.h immediately after config.h.
2034 No need to include stddef.h or sys/types.h any more.
2035 Surround local include files with "", not "<>".
2036 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2037 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2038 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2039 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2040 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2041 (ISPRINT): Remove; no longer needed now that we assume C89.
2043 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2046 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2047 quotearg_char): Use SIZE_MAX rather than
2048 (size_t) -1 when we are talking about "infinity".
2050 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2052 2002-11-22 Bruno Haible <bruno@clisp.org>
2054 * safe-read.h: Assume C89. Add comments.
2055 (safe_read): Change return type to size_t.
2056 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2057 counts > SSIZE_MAX correctly.
2058 * safe-write.h: New file.
2059 * safe-write.c: New file.
2060 * full-read.h: New file.
2061 * full-read.c: New file.
2062 * full-write.h: Assume C89. Add comments.
2063 * full-write.c: Include safe-write.h.
2064 (full_write): Rewritten to use safe_write.
2065 Suggested by Jim Meyering and Paul Eggert.
2067 2002-11-21 Bruno Haible <bruno@clisp.org>
2069 Remove case insensitive option matching.
2070 * argmatch.h (argcasematch): Remove declaration.
2071 (ARGCASEMATCH): Remove macro.
2072 (__xargmatch_internal): Remove case_sensitive argument.
2073 (XARGMATCH): Update.
2074 (XARGCASEMATCH): Remove macro.
2075 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2076 case_sensitive argument.
2077 (argcasematch): Remove function.
2078 (__xargmatch_internal): Remove case_sensitive argument.
2079 (main): Use XARGMATCH instead of XARGCASEMATCH.
2081 * xmalloc.c: Change compile-time error message. Add comment about
2082 required autoconf version.
2084 2002-11-21 Jim Meyering <jim@meyering.net>
2086 * strdup.c (strdup): Tweak comment and initial #if/#include.
2088 Merge in changes from the coreutils.
2090 2002-09-25 Paul Eggert <eggert@twinsun.com>
2091 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2092 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2093 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2094 int. Work more efficiently if X is the same width as uintmax_t.
2095 Do not compare X to -1, to avoid bogus compiler warning.
2096 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2097 Don't assume that f_frsize and f_bsize are the same type.
2099 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2102 * makepath.c (make_path): Restore umask *before* creating the final
2104 (make_path): Minor reformatting.
2106 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2107 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2109 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2110 ones. At least on GNU/Linux systems, `auto' means something else.
2113 2002-11-20 Paul Eggert <eggert@twinsun.com>
2115 Merge argmatch cleanups from Bison. Assume C89.
2117 * argmatch.c: Include config.h here, not in argmatch.h.
2118 Include stdlib.h, for EXIT_FAILURE.
2119 Always include <string.h>, since we assume C89.
2120 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2121 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2122 Include <stddef.h> instead, since it's all we need for size_t.
2123 (PARAMS): Remove. All uses removed.
2124 (ARRAY_CARDINALITY): Do not bother to #undef.
2125 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2126 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2127 Remove unnecessary parentheses.
2128 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2129 Insert necessary parentheses.
2130 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2131 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2133 2002-11-19 Bruno Haible <bruno@clisp.org>
2135 * mbswidth.c: Include mbswidth.h right at the beginning.
2136 * mbswidth.h: Include <stddef.h>, for size_t.
2138 * mbswidth.h (PARAMS): Remove macro.
2139 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2140 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2142 * gcd.h (PARAMS): Remove macro.
2143 (gcd): Use ANSI C function declarations.
2144 * gcd.c (gcd): Likewise.
2146 2002-11-15 Bruno Haible <bruno@clisp.org>
2148 * strcspn.c: Include <stddef.h>.
2149 (strcspn): Use ANSI C function declaration. Change return type to
2151 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2152 (strpbrk): Use NULL.
2153 * strpbrk.h (PARAMS): Remove macro.
2154 (strpbrk): Use ANSI C function declaration.
2155 * strstr.c: Don't include <sys/types.h>.
2156 * strstr.h (PARAMS): Remove macro.
2157 (strstr): Use ANSI C function declarations.
2159 2002-11-06 Bruno Haible <bruno@clisp.org>
2161 * gcd.h (gcd): Change argument type to 'unsigned long'.
2162 * gcd.c (gcd): Likewise.
2164 2002-11-05 Bruno Haible <bruno@clisp.org>
2166 * gcd.h: New file, from gettext-0.11.5.
2167 * gcd.c: New file, from gettext-0.11.5.
2169 2002-11-05 Bruno Haible <bruno@clisp.org>
2171 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2172 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2173 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2174 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2176 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2177 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2179 * closeout.c: Include gettext.h instead of <libintl.h>.
2180 * human.c: Include gettext.h instead of <libintl.h>.
2181 * quotearg.c: Include gettext.h instead of <libintl.h>.
2182 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2183 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2184 * userspec.c: Include gettext.h instead of <libintl.h>.
2185 * version-etc.c: Include gettext.h instead of <libintl.h>.
2186 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2187 (textdomain): Remove definition.
2188 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2190 * long-options.c: Remove include of <libintl.h> and definition of _.
2191 * same.c: Remove include of <libintl.h> and definition of _.
2193 2002-11-04 Bruno Haible <bruno@clisp.org>
2195 * stpcpy.h: New file, from GNU gettext-0.11.5.
2196 * strcase.h: New file, from GNU gettext-0.11.5.
2197 * strpbrk.h: New file, from GNU gettext-0.11.5.
2198 * strstr.h: New file, from GNU gettext-0.11.5.
2199 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2201 2002-05-09 Bruno Haible <bruno@clisp.org>
2203 * config.charset: Update for newest glibc. Add canonical names
2204 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2206 2002-05-09 Bruno Haible <bruno@clisp.org>
2208 * localcharset.c (get_charset_aliases): Add more Windows specific
2211 2002-05-08 Owen Taylor <otaylor@redhat.com>
2213 * config.charset: A few additions for Solaris.
2215 2001-12-05 Bruno Haible <bruno@clisp.org>
2217 * localcharset.c (locale_charset): Don't return an empty string.
2219 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2221 * config.charset: msdos in uk_UA uses CP1125.
2223 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2225 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2226 * localcharset.c (locale_charset): Declare as extern "C".
2228 2002-02-15 Bruno Haible <bruno@clisp.org>
2230 * config.charset [msdosdjgpp]: For Russian, use CP866.
2232 2002-02-11 Bruno Haible <bruno@clisp.org>
2234 * config.charset: Add support for NetBSD.
2236 2002-09-25 <karl@gnu.org>
2238 * strdup.c: copy from libc/string (via ../config/srclist*).
2239 * getopt*: copy from libc/posix.
2240 * gettext.h: copy from gettext.
2241 * .cppi-disable: add strdup.c, gettext.h.
2243 2002-07-01 Jim Meyering <meyering@lucent.com>
2245 * c-stack.c: Include sys/time.h.
2246 From Volker Borchert.
2248 2002-06-11 Paul Eggert <eggert@twinsun.com>
2250 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2251 New macro. Use it uniformly instead of
2252 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2253 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2254 reported by Vin Shelton.
2256 2002-06-22 Jim Meyering <meyering@lucent.com>
2258 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2259 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2261 2002-06-22 Paul Eggert <eggert@twinsun.com>
2263 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2264 Do not assume SA_SIGINFO behavior.
2265 Bug reported by Jim Meyering on NetBSD 1.5.2.
2267 2002-06-22 Jim Meyering <meyering@lucent.com>
2269 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2271 * exitfail.c, exitfail.h: Likewise.
2272 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2274 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2276 (EXTRA_DIST): Add fnmatch_loop.c.
2277 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2279 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2280 * fnmatch.c: Update from diffutils-2.8.2.
2281 * fnmatch_.h: New file. From diffutils-2.8.2.
2282 * fnmatch.h: Remove file.
2284 2002-06-18 Paul Eggert <eggert@twinsun.com>
2286 * file-type.h: Report an error if neither S_ISREG nor
2287 S_IFREG is defined, instead of using a test specific to glibc
2288 2.2. This should be safe, since POSIX requires S_ISREG and
2289 Unix Version 7 had S_IFREG. We don't need to check for
2290 <sys/types.h> since we don't use any symbols that it defines.
2292 2002-06-15 Jim Meyering <meyering@lucent.com>
2294 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2295 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2296 have been included before this file.
2298 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2300 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2301 so that each temporary file name is unique and valid in the first
2302 8 characters, for operation under DOS.
2304 2002-06-15 Jim Meyering <meyering@lucent.com>
2306 Work even with DJGPP 2.03, which lacks support for symlinks.
2308 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2310 * lchown.c (S_ISLNK): Likewise.
2312 2002-06-14 Jim Meyering <meyering@lucent.com>
2314 * file-type.h: Use the version from diffutils-2.8.2.
2315 * file-type.c: Likewise.
2317 2002-05-27 Jim Meyering <meyering@lucent.com>
2319 Fix a problem seen only on nonconforming systems whereby ls.c's
2320 use of localtime, and then of gettimeofday would cause trouble:
2321 the localtime call used to initialize rpl_gettimeofday's save
2322 mechanism would clobber ls's current local time information so
2323 that in any long listing the first file would always be listed
2324 with date 1970-01-01. Analysis by Volker Borchert.
2326 * gettimeofday.c (localtime): Undefine.
2327 (rpl_localtime): New function.
2329 2002-05-22 Jim Meyering <meyering@lucent.com>
2331 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2332 * file-type.h: New file.
2333 * file-type.c (file_type): New file/function. Extracted from diffutils.
2335 2002-04-29 Paul Eggert <eggert@twinsun.com>
2337 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2339 2002-04-28 Paul Eggert <eggert@twinsun.com>
2341 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2342 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2343 of 127, since 64 is the largest conceivable number for ancient
2345 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2347 2002-04-28 Jim Meyering <meyering@lucent.com>
2349 * sig2str.c (WTERMSIG): Remove definition (unused).
2351 2002-04-28 Paul Eggert <eggert@twinsun.com>
2353 * sig2str.h, sig2str.c: New files.
2354 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2356 2002-04-24 Jim Meyering <meyering@lucent.com>
2358 * gettext.h: New file, from Gettext.
2359 * Makefile.am (INCLUDES): Remove -I../intl.
2360 (libfetish_a_SOURCES): Add gettext.h.
2362 2002-04-16 Jim Meyering <meyering@lucent.com>
2364 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2365 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2366 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2368 2002-04-12 Jim Meyering <meyering@lucent.com>
2370 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2372 2002-03-10 Jim Meyering <meyering@lucent.com>
2374 * makepath.c (make_path): Remove a comma from a diagnostic.
2375 Suggestion from Santiago Vila.
2377 2002-03-08 Jim Meyering <meyering@lucent.com>
2379 * rename.c: Mention that this wrapper is needed also on
2380 mips-dec-ultrix4.4 systems.
2382 2002-03-02 Jim Meyering <meyering@lucent.com>
2384 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2385 not HAVE_CLOCK_SETTIME.
2387 2002-02-27 Paul Eggert <eggert@twinsun.com>
2389 * nanosleep.h: Rename to....
2390 * timespec.h: New name for nanosleep.h. All uses changed.
2392 * gettime.c: New file.
2393 * settime.c: New file.
2396 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2397 timespec.h. Remove nanosleep.h.
2399 2002-02-25 Paul Eggert <eggert@twinsun.com>
2401 * acl.c, acl.h: New files.
2402 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2404 2002-02-24 Jim Meyering <meyering@lucent.com>
2406 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2407 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2408 cause trouble. Reported by Nelson Beebe.
2410 2002-02-23 Paul Eggert <eggert@twinsun.com>
2412 * path-concat.c (xpath_concat): Reorder code to pacify
2413 compilers that don't know that xalloc_die never returns.
2415 2002-02-20 Jim Meyering <meyering@lucent.com>
2417 * getdate.c: Regenerate using bison-1.33.
2419 2002-02-15 Paul Eggert <eggert@twinsun.com>
2421 * posixver.c, posixver.h: New files.
2422 * Makefile.am (libfetish_a_SOURCES): Add them.
2424 2002-02-02 Paul Eggert <eggert@twinsun.com>
2425 Bruno Haible <bruno@clisp.org>
2427 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2428 (fwrite_success_callback): New declaration.
2429 * unicodeio.c (unicode_to_mb): New function, extracted from
2430 print_unicode_char. Call failure callback instead of error.
2431 (fwrite_success_callback): New function.
2432 (exit_failure_callback): New function.
2433 (fallback_failure_callback): New function.
2434 (print_unicode_char): Call unicode_to_mb.
2436 2002-01-26 Jim Meyering <meyering@lucent.com>
2438 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2440 2002-01-22 Jim Meyering <meyering@lucent.com>
2442 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2443 Otherwise, some versions of automake would omit the rule that makes
2444 Makefile from Makefile.in.
2446 2001-01-21 Paul Eggert <eggert@twinsun.com>
2448 * xmemcoll.h, xmemcoll.c: New files.
2449 * Makefile.am (libfetish_a_SOURCES): Add them.
2450 * memcoll.c: Include errno.h, and declare errno if not defined.
2451 (memcoll): Set errno to zero if there is no error.
2453 * quotearg.c (quotearg_buffer_restyled):
2454 Fix bug with quoting buffers containing NUL when backslashing escapes.
2455 This bug was exposed by the other changes in this patch.
2456 (quotearg_n_options): New arg ARGSIZE.
2457 All callers changed.
2458 (quoting_options_from_style): New function.
2459 (quotearg_n_style): Use it.
2460 (quotearg_n_style_mem): New function.
2462 * quotearg.h (quotearg_n_style_mem): New function.
2464 2002-01-16 Jim Meyering <meyering@lucent.com>
2466 * getdate.y: Add three semicolons, each just before a closing brace.
2467 Bison (as of version 1.31) no longer papers over that mistake.
2469 2002-02-14 Paul Eggert <eggert@twinsun.com>
2471 * backupfile.c (ISDIGIT): Comment fix.
2472 * getdate.y (ISDIGIT): Likewise.
2473 * posixtm.c (ISDIGIT, year): Likewise.
2474 * strverscmp.c (ISDIGIT): Likewise.
2475 * userspec.c (ISDIGIT): Likewise.
2477 2002-01-05 Jim Meyering <meyering@lucent.com>
2479 * version-etc.c (version_etc_copyright): Update copyright year.
2481 2001-01-19 Paul Eggert <eggert@twinsun.com>
2483 * closeout.c (close_stdout_status): If ferror (stdout), do
2484 not silently exit merely because the output buffer happens to
2485 have nothing pending.
2487 2001-12-18 Paul Eggert <eggert@twinsun.com>
2489 See the big note in ../ChangeLog.
2490 * human.c (suffixes): Prefer K to k for 1024.
2491 (generate_suffix_backwards): New function.
2492 (human_readable_inexact): Use it.
2493 * xstrtol.c (__xstrtol): If there is no number but there
2494 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2495 Accept 'K' as well as 'k'.
2497 2001-12-15 Jim Meyering <meyering@lucent.com>
2499 * regex.h (__restrict_arr): Update from libc.
2501 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2502 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2505 2001-12-10 Jim Meyering <meyering@lucent.com>
2507 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2508 Instead, include "xalloc.h".
2509 (initbuffer): Don't cast xmalloc return value to char*.
2510 (readline): Reword comment.
2511 Don't cast xrealloc return value to char*
2514 2001-12-09 Jim Meyering <meyering@lucent.com>
2516 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2517 `signed and unsigned type in conditional expression'.
2518 * posixtm.c (posix_time_parse): Likewise.
2520 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2522 * readtokens.c (readtoken): Declare an index to be of type unsigned
2523 to avoid a pedantic warning.
2525 * getstr.c: Don't include assert.h.
2526 (getstr): Remove warning-evoking assertions.
2527 Return -1 if offset parameter is out of bounds.
2528 Change the type of a local from int to size_t.
2530 * strftime.c (my_strftime_localtime_r): Include this function
2531 definition in the `#if ! HAVE_TM_GMTOFF' block.
2533 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2534 Include xalloc.h instead.
2536 2001-12-02 Jim Meyering <meyering@lucent.com>
2538 * tempname.c: Don't declare getenv, thus reverting the change of
2539 2001-11-18. It's no longer necessary, now that stdlib.h is always
2542 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2543 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2545 2001-11-30 Akim Demaille <akim@epita.fr>
2547 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2548 before being defined.
2550 2001-11-27 Paul Eggert <eggert@twinsun.com>
2552 * quotearg.h (quotearg_n, quotearg_n_style):
2553 First arg is int, not unsigned.
2554 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2555 (SIZE_MAX, UINT_MAX): New macros.
2556 (quotearg_n_options): Abort if N is negative.
2557 Avoid overflow check on hosts where size_t is 64 bits and int
2558 is 32 bits, as overflow is impossible there.
2559 Fix off-by-one typo that caused unnecessary reallocation.
2561 2001-11-27 Jim Meyering <meyering@lucent.com>
2563 * tempname.c: Merge with version from libc.
2564 * regex.c: Likewise.
2566 * tempname.c: Include stdlib.h unconditionally. On some old systems
2567 for which STDC_HEADERS is 0, it was not included, resulting in a
2568 warning about an integer-to-pointer conversion problem with getenv.
2569 Reported by Volker Borchert.
2571 2001-11-26 Jim Meyering <meyering@lucent.com>
2573 * gtod.h: Remove file.
2574 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2575 * gettimeofday.c: Don't include gtod.h.
2576 (GTOD_init): Remove function.
2577 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2578 Suggestion from Volker Borchert.
2580 2001-11-23 Jim Meyering <meyering@lucent.com>
2582 * hash.h (struct hash_table): Don't define here. Merely declare it.
2583 * hash.c (struct hash_table): Define it here instead.
2585 2001-11-22 Jim Meyering <meyering@lucent.com>
2587 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2589 2001-11-18 Paul Eggert <eggert@twinsun.com>
2591 * tempname.c (TMP_MAX): Remove; no longer needed.
2592 (TEMPORARIES): New macro.
2593 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2594 removes an artificial limitation (e.g. HP-UX 10.20, where
2597 2001-11-18 Jim Meyering <meyering@lucent.com>
2599 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2602 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2603 files will be created before anything else.
2605 2001-11-17 Jim Meyering <meyering@lucent.com>
2607 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2608 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2609 rather than group writable. Patch by Juan F. Codagnone.
2611 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2612 Instead, include "xalloc.h".
2614 * mountlist.c: Include unlocked-io.h after all system headers.
2615 Remove explicit declarations of xmalloc, xrealloc,
2616 and xstrdup. Instead, include "xalloc.h".
2618 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2619 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2620 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2622 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2623 Reported by Padraig Brady.
2625 * mkstemp.c: #undef mkstemp.
2627 (rpl_mkstemp): Rename from mkstemp.
2630 2001-11-16 Jim Meyering <meyering@lucent.com>
2632 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2633 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2634 determine the amount of total physical memory, use pstat_getstatic.
2635 HPUX-11 doesn't define _SC_PHYS_PAGES.
2636 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2637 If sysconf couldn't be used to determine the amount of available
2638 physical memory, use both pstat_getstatic and pstat_getdynamic.
2639 Based on a patch from Bob Proulx.
2641 2001-11-05 Jim Meyering <meyering@lucent.com>
2643 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2645 2001-11-03 Jim Meyering <meyering@lucent.com>
2647 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2648 in argmatch_to_argument call.
2650 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2653 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2654 e.g., a fault due to an attempt to free a NULL pointer.
2656 2001-11-01 Jim Meyering <meyering@lucent.com>
2658 * dirfd.c, dirfd.h: New files.
2659 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2661 * hash.c (hash_print) [TESTING]: Clean up.
2663 2001-10-22 Paul Eggert <eggert@twinsun.com>
2665 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2666 to avoid a warning if -Wall.
2668 2001-10-21 Paul Eggert <eggert@twinsun.com>
2670 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2672 2001-10-21 Jim Meyering <meyering@lucent.com>
2674 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2675 this code would end up calling gettext even in packages built
2677 * getopt.c (_): Likewise.
2678 * regex.c (_): Likewise.
2680 2001-10-20 Paul Eggert <eggert@twinsun.com>
2682 * error.c (strerror_r): Do not declare unless !_LIBC.
2683 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2684 Use strerror_r that is only a macro, even if it is not a function.
2685 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2686 (private_strerror): Use prototypes, not old-style function definition.
2687 (print_errno_message): New function.
2688 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2690 (error_tail, error, error_at_line): Use it.
2692 2001-10-11 Jim Meyering <meyering@lucent.com>
2694 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2695 and quote_n (1, ... to avoid clobbering a buffer.
2697 2001-10-05 Jim Meyering <meyering@lucent.com>
2699 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2700 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2701 * hash-pjw.h: New file.
2703 2001-09-30 Jim Meyering <meyering@lucent.com>
2705 * mountlist.c [MOUNTED_GETFSSTAT]:
2706 Include <sys/ucred.h>, for Apple Darwin.
2707 Include sys/mount.h and sys/fs_types.h only if available.
2709 (read_filesystem_list): Use FS_TYPE.
2711 2001-09-29 Paul Eggert <eggert@twinsun.com>
2713 * exclude.c (excluded_filename): 0 -> false, since it's
2716 2001-09-28 Paul Eggert <eggert@twinsun.com>
2718 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2719 #defines strtoimax. Also treat the other strto* functions
2722 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2723 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2724 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2726 2001-09-26 Jim Meyering <meyering@lucent.com>
2728 Most macros in unlocked-io.h had the wrong number of arguments.
2729 * gen-uio: New script.
2730 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2731 * unlocked-io.hin: Remove file.
2732 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2733 rather than trying to embed it here.
2734 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2735 Reported by Padraig Brady.
2737 2001-09-25 Volker Borchert <bt@teknon.de>
2739 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2741 2001-09-23 Jim Meyering <meyering@lucent.com>
2743 * mountlist.c: Remove useless parentheses in #if directives.
2744 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2745 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2747 2001-09-22 Jim Meyering <meyering@lucent.com>
2749 * localcharset.c: Update from latest gettext.
2750 * config.charset: Likewise.
2752 2001-09-20 Jim Meyering <meyering@lucent.com>
2754 * xstrtol.c (strtoimax): Guard declaration with
2755 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2756 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2757 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2758 (strtoumax): Likewise, for completeness (it wasn't necessary).
2760 2001-09-06 Paul Eggert <eggert@twinsun.com>
2762 * strtoimax.c (HAVE_LONG_LONG):
2763 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2764 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2765 to work around bug in IBM C compiler.
2767 2001-09-16 Jim Meyering <meyering@lucent.com>
2769 * mkdir.c: New file.
2771 2001-09-04 Paul Eggert <eggert@twinsun.com>
2773 * xgetcwd.c: Revert some of the previous change; intead,
2774 fix the HAVE_GETCWD_NULL code to behave more like the
2775 !HAVE_GETCWD_NULL code used to.
2778 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2781 2001-09-04 Paul Eggert <eggert@twinsun.com>
2783 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2784 Use ssize_t, not int, to store result of readlink.
2785 Check for ssize_t overflow as well as size_t overflow,
2786 as POSIX says the result of readlink is implementation-defined
2787 when ssize_t overflows.
2788 Remove unnecessary cast to char*.
2789 Use free+malloc instead of realloc, as the storage doesn't need
2790 to be preserved and it's clearer and can be more efficient that way.
2791 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2792 * xreadlink.h (xreadlink): Update prototype.
2794 2001-09-03 Paul Eggert <eggert@twinsun.com>
2796 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2797 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2798 spotted by Jim Meyering.
2800 2001-09-03 Jim Meyering <meyering@lucent.com>
2802 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2804 2001-09-03 Paul Eggert <eggert@twinsun.com>
2806 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2807 like the HAVE_GETCWD_NULL code.
2808 Include pathmax.h if not HAVE_GETCWD.
2809 Do not include xalloc.h.
2810 (INITIAL_BUFFER_SIZE): New symbol.
2811 Do not use xmalloc / xrealloc, since the caller is responsible for
2812 handling errors. Preserve errno around `free' during failure.
2813 Do not overrun buffer when using getwd.
2815 2001-09-03 Paul Eggert <eggert@twinsun.com>
2817 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2818 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2820 2001-09-02 Jim Meyering <meyering@lucent.com>
2822 * error.c: Update from GNU libc.
2824 2001-09-01 Jim Meyering <meyering@lucent.com>
2826 * xreadlink.c: New file.
2827 * xreadlink.h: New file.
2828 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2830 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2831 doesn't conflict with sparc Solaris 7's definition in
2832 /usr/include/sys/int_types.h.
2834 * exclude.c: Use `""', not `<>' to #include non-system header files.
2835 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2836 and strncasecmp as r-values. Unixware didn't have declarations.
2838 2001-08-31 Jim Meyering <meyering@lucent.com>
2840 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2841 Use an initial, malloc'd, buffer of length 128 rather than
2842 a statically allocated one of length 1024.
2844 2001-08-30 Paul Eggert <eggert@twinsun.com>
2846 * xgetcwd.c: Don't include pathmax.h.
2847 Include stdlib.h and unistd.h if available.
2849 (xmalloc, xstrdup, free): Remove decls.
2850 (xgetcwd): Don't assume sizes fit in unsigned.
2851 Check for overflow when computing sizes.
2852 Simplify reallocation code.
2854 2001-08-28 Paul Eggert <eggert@twinsun.com>
2856 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2858 * strtoimax.c: Renamed from strtoxmax.c, removing the
2861 Also, make the following further changes to make this file's
2862 configuration more similar to that of strtol.c:
2863 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2864 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2865 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2866 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2867 changed to signed values.
2869 And make the following changes as well:
2870 Fix copyright notice, as 1999 was missing.
2871 (verify): New macro.
2872 (strtoimax): Check sizes at compile-time, not run-time.
2873 Prefer strtol to strtoll if both work.
2874 (main): Remove; it was not that useful and was a pain to maintain.
2876 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2878 2001-08-30 Paul Eggert <eggert@twinsun.com>
2880 * savedir.c (savedir): Remove size parameter, as POSIX says that
2881 a directory's st_size can have an arbitrary value, so the old
2882 usage could waste an arbitrary amount of memory. All uses
2884 * savedir.h: Update prototype.
2886 2001-08-30 Paul Eggert <eggert@twinsun.com>
2888 * xstrtol.c (strtoimax): New decl.
2890 2001-08-28 Paul Eggert <eggert@twinsun.com>
2892 * xstrtol.h: Add copyright notice.
2893 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2894 LONGINT_INVALID_SUFFIX_CHAR.
2896 2001-08-30 Paul Eggert <eggert@twinsun.com>
2898 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2901 2001-08-30 Paul Eggert <eggert@twinsun.com>
2903 * hash.c: Remove '2001' from copyright notice.
2905 2001-08-30 Paul Eggert <eggert@twinsun.com>
2907 * full-write.h: New file.
2908 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2909 * full-write.c: Correct credits, as cccp.c no longer
2910 exists and anyway it was so heavily changed from the old cccp
2911 code as to be unrecognizable. Include full-write.h.
2912 (full_write) Return size_t, with short writes meaning failure.
2913 All callers changed. This fixes a bug with large buffers
2915 * utime.c: Include full-write.h.
2917 2001-08-30 Paul Eggert <eggert@twinsun.com>
2919 Merge 'exclude' changes from tar 1.13.22.
2920 This fixes one or two unlikely storage allocation overflow bugs,
2921 but doesn't change user-visible behavior otherwise.
2923 2001-08-30 Paul Eggert <eggert@twinsun.com>
2925 * exclude.c (bool): Declare, perhaps by including stdbool.h.
2926 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2927 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2928 Include if available.
2929 (<xalloc.h>): Include
2930 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2931 (verify): New macro. Use it to verify that EXCLUDE macros do not
2932 collide with FNM macros.
2933 (struct patopts): New struct.
2934 (struct exclude): Use it, as exclude patterns now come with options.
2935 (new_exclude): Support above changes.
2936 (new_exclude, add_exclude_file):
2937 Initial size must now be a power of two to simplify overflow checking.
2938 (free_exclude, fnmatch_no_wildcards): New function.
2939 (excluded_filename): No longer requires options arg, as the options
2940 are determined by add_exclude. Now returns bool, not int.
2941 (excluded_filename, add_exclude):
2942 Add support for the fancy new exclusion options.
2943 (add_exclude, add_exclude_file): Now takes int options arg.
2944 Check for arithmetic overflow when computing sizes.
2945 (add_exclude_file): xrealloc might modify errno, so don't
2946 realloc until after errno might be used.
2948 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2950 (free_exclude): New decl.
2951 (add_exclude, add_exclude_file): Now takes int options arg.
2952 (excluded_filename): No longer requires options arg, as the options
2953 are determined by add_exclude. Now returns bool, not int.
2955 2001-08-30 Paul Eggert <eggert@twinsun.com>
2957 * alloca.c (alloca): Arg is of type size_t, not unsigned.
2959 2001-08-27 Jim Meyering <meyering@lucent.com>
2961 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
2963 * version-etc.c (N_): Remove definition.
2964 Revert most of last change.
2965 Instead, simply don't mark the `Copyright...' string for translation.
2966 Based on advice from Paul Eggert.
2968 * strtoxmax.c: Tweak comment.
2970 2001-08-26 Jim Meyering <meyering@lucent.com>
2972 * version-etc.c (version_etc_copyright_fmt): Replace literal year
2973 of copyright with `%s' so translators don't get an untranslated
2975 (COPYRIGHT_YEAR): Define.
2976 (version_etc): Use fprintf rather than fputs.
2977 Suggestion from Ulrich Drepper.
2979 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
2981 * strtoll.c: New file, from GNU libc.
2982 * xstrtoimax.c: New file.
2984 * xstrtol.h: Add xstrtoimax.
2985 * strtoumax.c: New file. Simply include "strtoumax.c".
2986 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
2988 * strtoumax.c: Factor to work both for unsigned and signed types, ...
2989 * strtoxmax.c: ... then renamed to this.
2991 2001-08-13 Paul Eggert <eggert@twinsun.com>
2993 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
2994 Port to Solaris 8, where 'sed' requires a space after the 'r'
2995 command, and where sh dislikes "$/". Clean up the spacing a bit.
2996 Redirect output to $tmp just once.
2998 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3000 * addext.c (<errno.h>): Include.
3001 (errno): Declare if not defined.
3002 (addext): Work correctly when pathconf returns -1 and leaves
3003 errno alone because there is no limit. Also, work even if
3004 pathconf returns a value greater than SIZE_MAX.
3006 2001-08-12 Jim Meyering <meyering@lucent.com>
3008 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3009 Simply `return getcwd (NULL, 0);'.
3010 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3011 Use 1300 as initial value for length, not PATH_MAX.
3013 * pathmax.h: Clean up cpp syntax.
3015 2001-08-12 Jim Meyering <meyering@lucent.com>
3017 * gettimeofday.c: New file.
3019 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3021 2001-08-04 Jim Meyering <meyering@lucent.com>
3023 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3024 to get in sync with glibc.
3026 2001-08-03 Paul Eggert <eggert@twinsun.com>
3028 The following changes are from gettext 0.10.39 as maintained by
3031 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3032 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3033 with inverted sense. All uses changed.
3035 * mbswidth.c: Don't include <limits.h>.
3036 Include <stdlib.h> and <string.h> unconditionally.
3037 (iswcntrl, mbsinit, ISCNTRL): New macros.
3038 (mbsnwidth): Use K&R style function declarations.
3039 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3040 can optimize it when MB_CUR_MAX == 1.
3041 The width of control characters is zero, not 1.
3043 2001-07-15 Jim Meyering <meyering@lucent.com>
3045 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3046 (BUILT_SOURCES): Add unlocked-io.h.
3047 (io_functions): Define.
3048 (unlocked-io.h): New rule.
3049 (DISTCLEANFILES): Add unlocked-io.h.
3050 (all-local): Depend on unlocked-io.h, to ensure it is created.
3052 * unlocked-io.hin: New file
3054 * regex.c: Update from glibc.
3056 2001-07-05 Jim Meyering <meyering@lucent.com>
3058 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3060 (libfetish_a_SOURCES): Put all .h files here instead.
3061 Remove a thus-exposed (better checks in automake) duplicate and
3062 two unnecessary .h files.
3064 2001-06-11 Jim Meyering <meyering@lucent.com>
3066 * regex.c: Update from GNU libc.
3068 2001-05-27 Jim Meyering <meyering@lucent.com>
3070 * readutmp.h (UT_TYPE): Define.
3072 2001-05-24 Jim Meyering <meyering@lucent.com>
3074 * argmatch.c: Include "quote.h".
3075 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3076 quote function. Reported by Göran Uddeborg.
3078 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3080 * dirname.c (dir_name): Compute append_dot using path, not newpath
3081 which is not yet declared.
3083 2001-05-11 Paul Eggert <eggert@twinsun.com>
3085 * Makefile.am (libfetish_a_SOURCES):
3086 Add strftime.c, since we now compile it on all hosts.
3088 * strftime.c (my_strftime):
3089 Define to nstrftime if emacs, but only if my_strftime is not defined.
3090 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3091 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3092 Add one more extra argument: a nanoseconds value.
3095 (my_strftime function): Add %N format.
3096 (emacs_strftimeu): Renamed from emacs_strftime,
3097 with extra ut argument.
3099 2001-05-11 Paul Eggert <eggert@twinsun.com>
3101 dirname code cleanup. base_name now behaves more compatibly
3102 with POSIX basename when given file names that have trailing
3103 slashes, and similarly for dir_name. Add new primitives
3104 base_len and dir_len. Put the directory-name-related decls
3107 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3108 * backupfile.c (base_name): Likewise.
3109 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3110 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3111 * makepath.c (strip_trailing_slashes): Likewise.
3112 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3114 * rename.c (strip_trailing_slashes): Likewise.
3115 * same.c (base_name): Likewise.
3116 * stripslash.c (ISSLASH): Likewise.
3118 * addext.c: Include <dirname.h> after size_t is defined.
3119 * backupfile.c: Likewise.
3121 * addext.c (addext): Use base_len to trim redundant
3122 trailing slashes instead of doing it ourselves.
3123 But do not trim the last slash if it is not redundant.
3125 * backupfile.c (find_backup_file_name,
3126 max_backup_version): Use base_len instead of rolling it ourselves.
3127 Handle the case of "" and (on DOS) "C:" correctly.
3129 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3130 Include <string.h>, <dirname.h>.
3131 (base_name): Allow file names ending in slashes, other than names
3132 that are all slashes. In this case, return the basename followed
3133 by the slashes. This is more general, and can be used in places
3134 where the original base_name purposely had an assertion failure.
3135 (base_len): New function.
3137 * dirname.c: Include <string.h> instead of <stdlib.h>.
3138 Do not include <assert.h>; no longer needed.
3140 (memrchr): Remove decl.
3141 (dir_name_r): Remove.
3142 (dir_len): Renamed from dirlen. All callers changed.
3143 Rewrite in terms of base_name, for simplicity and consistency.
3144 (dir_name): Never return NULL. All callers changed.
3145 Do not include <stdlib.h> in test program; no longer needed.
3146 return 0; is fine for test program.
3148 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3150 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3152 * path-concat.c (path_concat): Use base_len to compute
3153 base length, not strlen; this means we cannot rely on memcpy
3156 * same.c (STREQ): Remove.
3157 (same_name): Handle the case where the basename ends in trailing '/'.
3159 * stripslash.c (strip_trailing_slashes): Return nonzero if
3160 a slash was stripped. Do not strip the last slash after a
3163 2001-04-08 Jim Meyering <meyering@lucent.com>
3165 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3166 recomputed; that's necessary when the offset spans a DST transition.
3167 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3169 2001-04-02 Jim Meyering <meyering@lucent.com>
3171 * regex.h, regex.c: Update from GNU libc.
3173 2001-03-19 Paul Eggert <eggert@twinsun.com>
3175 * version-etc.c (version_etc_copyright): Update to 2001.
3177 2001-03-16 Paul Eggert <eggert@twinsun.com>
3179 * tempname.c (uint64_t): Define to uintmax_t if
3180 not defined, and if UINT64_MAX is not defined.
3181 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3182 Reported by John David Anglin.
3184 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3186 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3187 alias if codeset is empty.
3188 * config.charset (BeOS): Use wildcard syntax.
3190 2001-03-13 Jim Meyering <meyering@lucent.com>
3192 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3193 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3196 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3198 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3200 * unicodeio.c (print_unicode_char): Simplify accordingly.
3202 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3204 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3205 support for DOS/DJGPP.
3207 2001-02-28 Paul Eggert <eggert@twinsun.com>
3209 * Makefile.am (libfetish_a_SOURCES):
3210 Add dup-safer.c, fopen-safer.c.
3211 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3213 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3215 2001-02-25 Paul Eggert <eggert@twinsun.com>
3217 The mkstemp replacement is taken from glibc 2.2.2, with some
3218 portability fixes for use outside glibc, as follows:
3220 * tempname.c (struct_stat64): New macro.
3221 (direxists, __gen_tempname): Use it.
3222 This avoids a portability problem with Solaris 8.
3224 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3225 (<stddef.h>, <stdint.h>, <string.h>):
3226 Include only if STDC_HEADERS || _LIBC.
3227 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3228 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3229 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3230 (__set_errno): Define this macro if <errno.h> doesn't.
3231 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3232 Define these macros if <stdio.h> doesn't.
3233 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3234 Define these macros if <sys/stat.h>
3235 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3236 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3237 __xstat64): Define if not _LIBC.
3238 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3239 (__gen_tempname): Invoke gettimeofday only if
3240 HAVE_GETTIMEOFDAY || _LIBC;
3241 otherwise, fall back on plain "time".
3242 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3244 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3246 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3248 2001-02-17 Jim Meyering <meyering@lucent.com>
3250 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3251 around included file name.
3253 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3255 * strftime.c: Update from GNU libc (the only changes were to comments).
3257 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3259 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3261 2001-02-17 Paul Eggert <eggert@twinsun.com>
3263 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3264 Remove workaround macros for hosts that have mbrtowc but not
3265 mbstate_t, as we now insist on proper declarations for both
3266 before using mbrtowc.
3268 2001-02-17 Jim Meyering <meyering@lucent.com>
3270 * regex.c: Update from libc.
3272 2001-02-16 Paul Eggert <eggert@twinsun.com>
3274 * alloca.c (malloc): Undef before defining, since stdlib.h
3275 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3276 Reported by Mark Hounschell via Paul Eggert.
3278 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3280 * config.charset: Update for FreeBSD 4.2.
3282 2001-01-26 Jim Meyering <meyering@lucent.com>
3284 * quotearg.c: Include stddef.h.
3285 * quote.c: Include stddef.h.
3286 Reported by Axel Kittenberger.
3288 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3289 line in double quotes so that it evokes a better diagnostic.
3290 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3291 Reported by Axel Kittenberger.
3293 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3295 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3296 to avoid a warning. Add back 'const' to inptr.
3298 2001-01-16 Jim Meyering <meyering@lucent.com>
3300 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3303 2001-01-14 Jim Meyering <meyering@lucent.com>
3305 * rename.c: New file. From Volker Borchert.
3306 Include stdlib.h, string.h or strings.h, and xalloc.h.
3307 Use strip_trailing_slashes rather than open-coding it.
3309 2001-01-03 Paul Eggert <eggert@twinsun.com>
3311 * strftime.c: Sync with glibc time/strftime.c 1.81.
3313 2001-01-03 Jim Meyering <meyering@lucent.com>
3315 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3316 local `inptr' to avoid warning with some system declarations of iconv.
3318 2000-12-29 Paul Eggert <eggert@twinsun.com>
3320 * modechange.c: Do not assume that mode_t uses the
3321 traditional octal encoding. E.g. "chmod 1 FOO" should set
3322 the other-execute bit of FOO even if S_IXOTH != 1.
3324 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3325 WOTH, XOTH, ALLM): New macros.
3326 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3327 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3329 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3330 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3332 No need to use uintmax_t; unsigned long is long enough.
3333 Don't bother to get suffix since we don't use it.
3335 2000-12-24 Jim Meyering <meyering@lucent.com>
3337 * hash.c (is_prime): Return explicit boolean values.
3338 (hash_get_first): Return NULL to appease Irix5.6's 89.
3339 Reported by Nelson Beebe.
3341 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3343 * localcharset.c (locale_charset): Add support for Win32.
3345 2000-12-18 Paul Eggert <eggert@twinsun.com>
3347 * physmem.h, physmem.c: New files.
3349 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3350 (noinst_HEADERS): Add physmem.h.
3352 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3353 't' for compatibility with Solaris 8 sort.
3355 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3357 * config.charset: Add support for BeOS.
3359 2000-12-16 Jim Meyering <meyering@lucent.com>
3361 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3362 SHELLS_FILE to a file name that's useful on djgpp systems.
3364 (ADDITIONAL_DEFAULT_SHELLS): Define.
3365 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3366 Based mostly on a patch from Prashant TR.
3368 2000-12-16 Jim Meyering <meyering@lucent.com>
3370 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3371 N and M) would have treated it like `chown N:N FILE'.
3373 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3375 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3377 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3378 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3379 to the list of canonical encodings. Rename EUC-CN to GB2312.
3381 2000-12-08 Andreas Schwab <schwab@suse.de>
3383 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3384 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3386 2000-12-07 Jim Meyering <meyering@lucent.com>
3388 * stripslash.c (ISSLASH): Define.
3389 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3392 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3393 (dir_name_r): Declare this function as static.
3394 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3395 manifest itself on a name containing a mix of slashes and
3397 Make this function work with names starting with a DOS-style
3398 drive letter and colon prefix.
3399 (dir_name): Append `.' if necessary.
3400 Based mostly on patches from Prashant TR and Eli Zaretskii.
3402 * dirname.h (dir_name_r): Remove prototype.
3404 2000-12-05 Jim Meyering <meyering@lucent.com>
3406 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3408 2000-12-04 Jim Meyering <meyering@lucent.com>
3410 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3411 Also include memory.h, stdlib.h, unistd.h if appropriate.
3412 Reported by Andreas Jaeger (conflicting declaration of malloc).
3414 2000-12-02 Jim Meyering <meyering@lucent.com>
3416 * closeout.h: Make idempotent, to avoid some obscure warnings.
3418 2000-12-01 Paul Eggert <eggert@twinsun.com>
3420 * memrchr.c: Include <config.h> before any system include file.
3422 2000-11-29 Paul Eggert <eggert@twinsun.com>
3424 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3426 2000-11-26 Jim Meyering <meyering@lucent.com>
3428 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3430 2000-11-22 Paul Eggert <eggert@twinsun.com>
3432 * strftime.c (my_strftime): Do not invoke mbrlen with a
3433 size of (size_t) -1; it's not portable.
3435 2000-11-17 Akim Demaille <akim@epita.fr>
3437 * obstack.h: Formatting changes.
3438 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3439 prevent type checking.
3440 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3441 cast the value to (void *): assigning a `foo *' to a `void *'
3443 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3445 2000-11-17 Jim Meyering <meyering@lucent.com>
3447 * strstr.c: Update from GNU libc.
3449 2000-11-16 Jim Meyering <meyering@lucent.com>
3451 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3453 2000-11-11 Jim Meyering <meyering@lucent.com>
3455 * error.c: Add a couple #includes, merging from GNU libc version.
3457 2000-11-10 Jim Meyering <meyering@lucent.com>
3459 * obstack.h: Update from GNU libc.
3460 * obstack.c: Likewise.
3462 2000-11-06 Paul Eggert <eggert@twinsun.com>
3464 * getusershell.c (setusershell): Use rewind rather than
3465 fseek/fseeko, to avoid configuration hassles with fseeko.
3466 Don't bother opening SHELLS_FILE if shellstream is NULL;
3469 2000-11-05 Jim Meyering <meyering@lucent.com>
3471 * makepath.h (make_dir): Declare.
3472 * makepath.c (make_dir): Remove `static' attribute.
3475 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3477 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3478 last one in a bucket, advance to the next bucket.
3480 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3482 * fnmatch.c: Do not comment out all the code if we are using
3483 the GNU C library, because in some cases we are replacing buggy
3484 code in the GNU C library itself.
3486 2000-10-30 Paul Eggert <eggert@twinsun.com>
3488 * error.h, getline.h, modechange.h:
3489 Remove "2000" from Copyright line, as the file hasn't been
3490 changed this year other than in the copyright notice.
3492 * xalloc.h: Add "2000" to Copyright line, as this file
3493 was changed this year.
3495 2000-10-30 Paul Eggert <eggert@twinsun.com>
3497 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3498 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3499 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3501 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3503 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3504 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3505 doesn't define __restrict_arr.
3507 2000-10-29 Jim Meyering <meyering@lucent.com>
3509 * xstat.in: Fix grammar in comment.
3511 2000-10-28 Jim Meyering <meyering@lucent.com>
3513 * memchr.c: Update from libc.
3514 Adjust for portability:
3515 [HAVE_STDLIB_H]: Include stdlib.h.
3516 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3517 Undef __memchr, too.
3518 [!weak_alias]: Define __memchr to memchr.
3520 * regex.c: Update from libc.
3521 * regex.h: Likewise.
3522 * getopt1.c: Likewise.
3523 * memcmp.c: Likewise.
3525 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3526 Avoid using fseek, when possible -- it's broken by design.
3527 Patch by Ulrich Drepper.
3529 2000-10-26 Jim Meyering <meyering@lucent.com>
3531 * strftime.c: Update from libc.
3533 2000-10-25 Jim Meyering <meyering@lucent.com>
3535 * obstack.c: Update from libc.
3537 2000-10-23 Jim Meyering <meyering@lucent.com>
3539 * hard-locale.c (hard_locale): Revert last change -- it was simply
3540 wrong. That set_locale call must not have any side effects.
3543 2000-10-22 Jim Meyering <meyering@lucent.com>
3545 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3546 [CYCLIC]: Remove now-unused definition.
3548 * save-cwd.c (O_DIRECTORY): Define, if needed.
3549 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3550 Suggestion from Ulrich Drepper.
3552 2000-10-21 Jim Meyering <meyering@lucent.com>
3554 * dirname.c (dir_name_r): New function, factored out of dir_name.
3555 (dir_name): Use dir_name_r.
3556 * dirname.h (dir_name_r): Declare it.
3558 2000-10-21 Jim Meyering <meyering@lucent.com>
3560 * dirname.c (memrchr): Declare if necessary.
3561 (dir_name): Remove the restriction that there be no
3562 trailing slashes. Now, this code skips past them, effectively
3564 [TEST_DIRNAME] (main): New unit tests.
3566 * memrchr.c: New file from GNU libc.
3567 Undef __memrchr, too.
3568 [!weak_alias]: Define __memrchr to memrchr.
3569 Guard weak_alias use with `#ifdef weak_alias'.
3571 2000-10-17 Jim Meyering <meyering@lucent.com>
3573 * quote.h (PARAMS): Define and use.
3574 Reported by Akim Demaille.
3576 * getopt.c: Update from libc.
3578 2000-10-16 Jim Meyering <meyering@lucent.com>
3580 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3583 2000-09-25 Jim Meyering <meyering@lucent.com>
3585 * md5.h (rol): Define (from GnuPG).
3587 * sha.c: Give credit (GnuPG) where due.
3588 (M): Use rol rather than open-coding it.
3589 Add a FIXME comment.
3591 2000-09-21 Jim Meyering <meyering@lucent.com>
3593 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3594 Reported by Michael Stone.
3596 2000-09-20 Jim Meyering <meyering@lucent.com>
3598 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3599 (noinst_HEADERS): Add sha.h.
3600 Based on code from Scott G. Miller and from GnuPG.
3602 2000-09-15 Jim Meyering <meyering@lucent.com>
3604 * regex.c: Update from libc.
3606 2000-09-10 Jim Meyering <meyering@lucent.com>
3608 * getopt.c (_getopt_internal): Update from glibc.
3610 2000-09-09 Jim Meyering <meyering@lucent.com>
3612 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3613 think it should be used as a general replacement for isascii.
3614 * fnmatch.c: Likewise.
3615 * mbswidth.c: Likewise
3616 * regex.c: Likewise.
3619 * userspec.c: Include sys/param.h and limits.h.
3621 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3622 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3623 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3624 UID, GID. Check range.
3626 2000-09-06 Jim Meyering <meyering@lucent.com>
3628 * getopt.c (_getopt_internal): Update from glibc.
3630 2000-08-30 Jim Meyering <meyering@lucent.com>
3632 * strftime.c: Merge in changes from GNU libc.
3634 2000-08-26 Jim Meyering <meyering@lucent.com>
3636 * closeout.c: Include "__fpending.h".
3637 (close_stdout_status): Return right away if there's nothing to flush.
3639 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3640 * __fpending.c: New file.
3641 * __fpending.h: New file.
3643 2000-08-07 Paul Eggert <eggert@twinsun.com>
3645 Standardize on "memory exhausted" instead of "Memory exhausted"
3646 or "virtual memory exhausted".
3647 * obstack.c (print_and_abort): Use "memory exhausted", not
3648 "virtual memory exhausted".
3649 * same.c (same_name): Invoke xalloc_die instead of printing
3651 * userspec.c (parse_user_spec): Likewise.
3652 * bumpalloc.h: comment fix
3653 * same.c, userspec.c: Include xalloc.h.
3655 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3656 not char *const and pointing to a constant array.
3657 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3658 (xrealloc): Comment fix.
3660 * userspec.c (parse_user_spec):
3661 Don't translate a message until just before returning,
3662 to avoid unnecessary translation.
3664 2000-08-07 Jim Meyering <meyering@lucent.com>
3666 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3667 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3668 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3669 getgroups.c, gethostname.c, getopt.h, group-member.c,
3670 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3671 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3672 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3673 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3674 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3675 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3676 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3677 yesno.c: Back out Copyright date changes for each file with no change
3678 this year. This eases coordination with other programs using the same
3679 source code modules. From Paul Eggert.
3681 2000-08-03 Greg McGary <greg@mcgary.org>
3683 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3684 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3685 (EXTEND_BUFFER): Use them.
3687 2000-08-01 Jim Meyering <meyering@lucent.com>
3689 * dirname.c (ISSLASH): Define.
3690 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3691 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3692 both `\' and `/' may be use as path separators.
3693 Based on a patch from Prashant TR.
3695 2000-07-31 Paul Eggert <eggert@twinsun.com>
3697 * quotearg.c (quotearg_n_options): Don't make the initial
3698 slot vector a constant, since it might get modified.
3700 2000-07-31 Jim Meyering <meyering@lucent.com>
3702 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3703 * obstack.c (print_and_abort): Likewise.
3705 2000-07-30 Paul Eggert <eggert@twinsun.com>
3707 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3708 buffer, so that the caller can always quote one small
3709 component of a "memory exhausted" message in slot 0.
3710 From a suggestion by Jim Meyering.
3712 2000-07-30 Jim Meyering <meyering@lucent.com>
3714 * makepath.c (make_path): Quote the other instance, too.
3716 * quotearg.c (N_STATIC_SLOTVECS): Define.
3717 (STATIC_BUF_SIZE): Define.
3718 (quotearg_n_options): Use only statically allocated storage when
3719 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3720 than STATIC_BUF_SIZE.
3722 2000-07-29 Jim Meyering <meyering@lucent.com>
3724 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3725 * dirname.c (dir_name): Likewise.
3727 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3729 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3730 (dir_name): Assert that there are no trailing slashes.
3732 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3734 * mbswidth.h (mbswidth): Add a flags argument.
3735 (mbswidth): New declaration.
3736 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3737 * mbswidth.c (mbswidth): Add a flags argument.
3738 (mbsnwidth): New function.
3740 2000-07-24 Jim Meyering <meyering@lucent.com>
3742 * mbswidth.c: Remove useless #else. From Bruno Haible.
3744 2000-07-23 Paul Eggert <eggert@twinsun.com>
3746 * mbswidth.c (_XOPEN_SOURCE):
3747 Don't define; this causes problems on Solaris 7.
3748 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3750 2000-07-23 Paul Eggert <eggert@twinsun.com>
3753 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3754 so that mbstate_t is always defined.
3756 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3757 be 1 in at least one GCC installation, and this configuration
3758 error is likely to be common. Ignoring MB_LEN_MAX hurts
3759 performance on hosts that have mbrtowc but have only unibyte
3760 locales, but I assume these hosts are rare.
3762 2000-07-23 Paul Eggert <eggert@twinsun.com>
3764 * quotearg.c: Streamline by invoking multibyte code only if needed.
3765 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3766 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3767 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3768 invoke multibyte primitives.
3770 2000-07-23 Jim Meyering <meyering@lucent.com>
3772 * basename.c (base_name): Add an assertion.
3774 2000-07-15 Bruno Haible <clisp.cons.org>
3776 * quotearg.c: When the system forces us to redefine mbstate_t,
3777 shadow its mbsinit function.
3779 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3781 * mbswidth.h: New file.
3782 * mbswidth.c: New file.
3783 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3784 (noinst_HEADERS): Add mbswidth.h.
3786 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3788 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3791 2000-07-15 Jim Meyering <meyering@lucent.com>
3793 * makepath.c: Include quote.h.
3794 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3795 corresponding argument in a `quote (...)' call.
3796 Give better diagnostics.
3798 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3799 (noinst_HEADERS): Add quote.h.
3801 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3802 from tar's src/misc.c.
3803 * quote.h: New file. Prototypes for same.
3805 2000-07-10 Paul Eggert <eggert@twinsun.com>
3807 From a suggestion by Bruno Haible.
3808 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3809 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3810 to decide whether to define the BeOS workaround macro;
3811 this adjusts to the change to AC_MBSTATE_T.
3813 2000-07-13 Paul Eggert <eggert@twinsun.com>
3815 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3817 * quotearg.c (quoting_style_args, quoting_style_vals,
3818 quotearg_buffer_restyled): Add support for
3819 clocale_quoting_style. Undo previous change to
3820 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3821 and "{RIGHT QUOTATION MARK}" msgids.
3823 2000-07-05 Paul Eggert <eggert@twinsun.com>
3825 The old behavior of quoting `like this' doesn't look good with
3826 newer, ISO-style fonts. See:
3827 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3829 Instead, quote "like this" by default. Let the translator
3830 tailor the locale-specific quoting behavior by providing
3831 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3833 * quotearg.c (N_): New macro.
3834 (gettext_default): New function.
3835 (quotearg_buffer_restyled): Use
3836 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3837 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3839 2000-07-09 Jim Meyering <meyering@lucent.com>
3841 * Most files: Update copyright dates to include 2000.
3843 2000-07-08 Jim Meyering <meyering@lucent.com>
3845 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3847 (xgethostname): Remove now-unnecessary #ifdef.
3848 Move declaration of `err' into loop where it's used.
3850 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3852 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3853 by allocating a larger buffer. Test the gethostname return value for
3854 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3855 returns an error and ENAMETOOLONG isn't defined.
3857 2000-07-05 Paul Eggert <eggert@twinsun.com>
3858 and Bruno Haible <haible@clisp.cons.org>
3860 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3862 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3864 * quotearg.c (struct quoting_options): Simplify quote_these_too
3867 2000-07-03 Jim Meyering <meyering@lucent.com>
3869 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3870 Reported by Bruno Haible.
3872 2000-07-04 Jim Meyering <meyering@lucent.com>
3874 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3875 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3878 2000-07-03 Paul Eggert <eggert@twinsun.com>
3879 and Bruno Haible <haible@clisp.cons.org>
3881 * quotearg.c (mbrtowc):
3882 Assign to *pwc, and return 1 only if result is nonzero.
3883 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3885 2000-07-03 Jim Meyering <meyering@lucent.com>
3887 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3888 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3891 2000-07-02 Jim Meyering <meyering@lucent.com>
3893 * quotearg.c (mbstate_t): Don't define here.
3895 2000-07-02 Jim Meyering <meyering@lucent.com>
3897 * nanosleep.c (SIGCONT): Define if not already defined.
3899 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3901 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3902 per change in ../m4/ls-mntd-fs.m4.
3903 (read_filesystem_list): Ignore symbolic links.
3905 2000-06-29 Jim Meyering <meyering@lucent.com>
3907 * same.c: Include <string.h> or <strings.h>, as appropriate,
3908 for declaration of strcmp.
3910 * long-options.c: Include <stdlib.h>, for declaration of exit.
3912 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
3913 Avoid warning by casting result to `char *' to remove `const'.
3915 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3917 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
3919 2000-06-26 Paul Eggert <eggert@twinsun.com>
3921 savedir now sets errno on failure and invokes xmalloc to get memory.
3922 Fix a couple of other minor bugs while we're at it.
3924 * savedir.c (<unistd.h>): Do not include; there's no need.
3925 (NAMLEN): Remove macro.
3926 (malloc, realloc): Remove decls.
3928 ("xalloc.h"): Include.
3929 (NAME_SIZE_DEFAULT): New macro.
3930 (savedir): Use xmalloc / xrealloc to allocate memory.
3931 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
3932 Skip "" directory entries.
3933 Use strlen to calculate directory entry length, since the old method
3934 is rarely used these days and isn't worth supporting.
3935 Don't use a pointer after freeing it.
3936 Check for integer overflow when calculating allocation size.
3937 Use memcpy to copy entries, instead of stpcpy.
3938 Set errno properly when returning NULL.
3939 Check for readdir error.
3941 2000-06-26 Jim Meyering <meyering@lucent.com>
3943 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
3945 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3947 * getusershell.c (xmalloc, xrealloc): Remove functions.
3949 Don't include <stdlib.h>. Don't declare malloc, realloc.
3951 2000-06-23 Bruno Haible <haible@clisp.cons.org>
3953 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
3955 2000-06-24 Jim Meyering <meyering@lucent.com>
3957 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
3959 2000-06-21 Jim Meyering <meyering@lucent.com>
3961 * getpass.c: New file, from Bruno Haible. Required for BeOS.
3963 2000-06-19 Paul Eggert <eggert@twinsun.com>
3965 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
3966 (mbrtowc, mbstate_t): Define substitutes if
3967 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
3968 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
3969 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3971 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3973 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
3974 than 1024, return a memory chunk of least possible size, instead
3975 of size PATH_MAX + 2. In the loop, increment the size proportionally.
3976 Use free/xmalloc instead of xrealloc to avoid copying for very long
3979 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3981 * canon-host.c (canon_host): Use malloc and memcpy to copy an
3982 address, not strdup. Include <stdlib.h> and don't declare free().
3984 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3986 * path-concat.c (path_concat): Don't access dir[-1] if dir is
3989 2000-06-21 Jim Meyering <meyering@lucent.com>
3991 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
3992 (noinst_HEADERS): Add getstr.h.
3994 * getline.c (getstr): Move into a separate file.
3995 * getstr.c (getstr): New file, extracted from getline.c, with
3996 the following changes: new parameter, delim2; both delim[12]
3997 parameters have type `int', not `char'. The latter would lose
3998 with 8-bit delimiters.
3999 * getstr.h: New file.
4001 2000-06-19 Jim Meyering <meyering@lucent.com>
4003 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4005 2000-06-18 Jim Meyering <meyering@lucent.com>
4007 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4008 Besides, these days every porting target provides a mkdir function.
4010 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4011 (this snippet comes from src/system.h).
4013 2000-06-15 Paul Eggert <eggert@twinsun.com>
4015 * human.c (adjust_value): New function.
4016 (human_readable_inexact): Apply rounding style even when
4017 printing approximate values.
4019 2000-06-14 Paul Eggert <eggert@twinsun.com>
4021 * human.c (human_readable_inexact): Allow an input block
4022 size that is not a multiple of the output block size, and vice versa.
4023 Reported by Piergiorgio Sartor.
4025 2000-06-14 Paul Eggert <eggert@twinsun.com>
4027 * getdate.y (get_date): Apply relative times after time
4028 zone indicator, not before. Reported by Todd A. Jacobs.
4030 2000-06-13 Jim Meyering <meyering@lucent.com>
4032 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4034 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4036 2000-06-12 Paul Eggert <eggert@twinsun.com>
4038 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4040 2000-06-04 Paul Eggert <eggert@twinsun.com>
4042 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4044 2000-06-04 Jim Meyering <meyering@lucent.com>
4046 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4047 SunOS 4.1.4 for which gid_t is an unsigned type.
4049 2000-06-03 Jim Meyering <meyering@lucent.com>
4051 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4053 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4055 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4056 newer, don't install charset.alias.
4057 * config.charset: Change the Linux/glibc rules so they become empty
4058 on glibc-2.1 or newer.
4060 2000-06-02 Jim Meyering <meyering@lucent.com>
4062 * mountlist.c: Back out last change. Instead, do this...
4063 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4064 member using the same `ignore'-testing code.
4065 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4069 2000-05-29 Jim Meyering <meyering@lucent.com>
4071 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4072 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4074 2000-05-22 Jim Meyering <meyering@lucent.com>
4076 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4078 2000-05-18 Jim Meyering <meyering@lucent.com>
4080 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4081 back, too, since it may have been modified by allocate_entry.
4082 (hash_delete): Rewrite to use neither the assignment operator
4083 nor the comma operator in an if-expression.
4085 2000-05-15 Paul Eggert <eggert@twinsun.com>
4088 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4089 Remove; no longer needed.
4090 "quotearg.h": Add include.
4091 (file_name): Do not bother to explicitly initialize to NULL; it's less
4092 efficient on some hosts.
4093 (close_stdout_status): Remove test as to whether stdout was already
4094 closed; it breaks for the case "echo x | sort >&-".
4095 Quote file name colons.
4096 Do not assume that _("write error") lacks format strings.
4098 2000-05-15 Jim Meyering <meyering@lucent.com>
4100 * version-etc.c (version_etc_copyright): Update the copyright string
4101 used in all --version output.
4103 2000-05-14 Jim Meyering <meyering@lucent.com>
4105 * closeout.c (close_stdout_set_file_name): New function.
4106 (close_stdout_status): Use new file-scoped global.
4107 Return right away if fstat says the stdout file descriptor is invalid.
4108 * closeout.h (close_stdout_set_file_name): Declare.
4110 2000-05-10 Jim Meyering <meyering@lucent.com>
4112 * closeout.c [default_exit_status]: New file-scoped variable.
4113 (close_stdout_set_status): New function.
4114 * closeout.h (close_stdout_set_status): Declare.
4116 2000-05-08 Jim Meyering <meyering@lucent.com>
4118 * long-options.c: Don't include closeout.h.
4119 (parse_long_options): Don't call close_stdout for --version.
4121 2000-05-06 Jim Meyering <meyering@lucent.com>
4123 * strnlen.c: Undefine __strnlen and strnlen.
4124 [!weak_alias]: Define __strnlen to strnlen.
4126 * atexit.c: New file, from libiberty.
4128 2000-05-06 Jim Meyering <meyering@lucent.com>
4130 * closeout.c (close_stdout_status): Also check for errors on the
4133 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4135 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4136 instead of xmalloc, xrealloc, path_concat.
4137 (locale_charset): Treat empty environment variables as absent.
4138 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4140 2000-05-04 Jim Meyering <meyering@lucent.com>
4142 * getopt.c: Update from glibc.
4143 * obstack.c: Likewise.
4144 * obstack.h: Likewise.
4145 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4147 * regex.h: Likewise.
4148 * strndup.c: Likewise.
4149 * strnlen.c: New file, from glibc.
4151 2000-05-01 Jim Meyering <meyering@lucent.com>
4153 * full-write.c (full_write): Remove `FIXME' part of comment.
4155 2000-04-29 Jim Meyering <meyering@lucent.com>
4157 * path-concat.c: Declare strdup only if it's not defined.
4158 * canon-host.c: Likewise.
4160 2000-04-28 Jim Meyering <meyering@lucent.com>
4162 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4163 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4164 included first, then limits.h is included by locale.h by libintl.h.
4165 From John David Anglin.
4167 2000-04-25 Jim Meyering <meyering@lucent.com>
4169 * makepath.c (S_IRWXUGO): Define.
4170 (make_path): Always perform explicit chmod if MODE specifies any
4171 of the `special' permission bits. Prompted by a bug report against
4172 install from Mate Wierdl and Joost van Baal.
4174 2000-04-18 Jim Meyering <meyering@lucent.com>
4178 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4179 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4181 2000-04-17 Jim Meyering <meyering@lucent.com>
4183 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4184 the definition of it to rpl_strftime also defined-away the system's
4187 2000-04-15 Jim Meyering <meyering@lucent.com>
4189 Use `C' to denote so-called `contiguous' files, the same way
4191 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4192 (ftypelet): Use S_ISCTG.
4193 From Michael Deutschmann.
4195 2000-04-14 Jim Meyering <meyering@lucent.com>
4197 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4199 2000-04-08 Jim Meyering <meyering@lucent.com>
4201 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4202 names don't conflict. Reported by Eli Zaretskii.
4204 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4206 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4207 bug. Deal with the different error behavior of Irix iconv.
4209 2000-04-07 Jim Meyering <meyering@lucent.com>
4211 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4212 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4214 2000-04-05 Jim Meyering <meyering@lucent.com>
4216 Portability tweaks required for ultrix4.3.
4217 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4218 * readutmp.c: Include sys/types.h before sys/stat.h.
4219 * canon-host.c: Declare strdup.
4220 * path-concat.c: Likewise.
4221 From John David Anglin.
4223 2000-04-04 Jim Meyering <meyering@lucent.com>
4225 Be more DOS 8.3-friendly.
4226 * ref-add.sin: Renamed from ref-add.sed.in.
4227 * ref-del.sin: Renamed from ref-del.sed.in.
4228 * Makefile.am: Reflect renaming.
4229 Reported by Eli Zaretskii.
4231 Use a temporary file name that won't clash with `charset.alias'
4232 in the DOS 8.3 name space.
4233 * Makefile.am (charset_tmp): Define.
4234 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4235 (uninstall-local): Likewise.
4236 Reported by Eli Zaretskii.
4238 2000-03-29 Paul Eggert <eggert@twinsun.com>
4240 * time/strftime.c (my_strftime): Make sure we call the system
4241 strftime, not ourselves, when invoking the underlying strftime.
4243 2000-03-24 Jim Meyering <meyering@lucent.com>
4245 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4246 (charset_alias): Define.
4247 (install-exec-local): Factor out common code.
4248 (uninstall-local): Split lines longer than 80.
4249 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4251 (.sed.in.sed): New rule. Don't redirect directly to $@.
4252 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4254 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4256 * config.charset: Output a line containing "Packages using this file".
4257 * ref-add.sed.in, ref-del.sed.in: New files.
4258 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4259 ref-del.sed): New rules.
4261 2000-03-17 Jim Meyering <meyering@lucent.com>
4263 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4264 Otherwise, include <strings.h>
4266 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4268 * unicodeio.c (utf8_wctomb): New function.
4269 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4270 format instead of in UCS-4 with platform dependent endianness.
4272 2000-03-07 Paul Eggert <eggert@twinsun.com>
4274 * savedir.c (savedir): Work even if directory size is
4275 negative; this can happen with some screwy NFS configurations.
4277 2000-03-06 Jim Meyering <meyering@lucent.com>
4279 * localcharset.c (get_charset_aliases): Don't try to free file_name
4280 if it's NULL (because we ran out of memory). From Bruno Haible.
4282 2000-03-05 Jim Meyering <meyering@lucent.com>
4284 * localcharset.c ("path-concat.h"): Include.
4285 (get_charset_aliases): Use path_concat instead of ANSI string
4288 * unicodeio.h (PARAMS): Define.
4289 Use it to guard prototype.
4291 2000-03-04 Jim Meyering <meyering@lucent.com>
4293 * Makefile.am (install-exec-local): Create $(libdir) before installing
4295 (uninstall-local): Uncomment this rule so `make distcheck' works
4298 * unicodeio.c (<errno.h>): Include it.
4299 (errno): Declare if not defined.
4301 * localcharset.c: Add Bruno's comment justifying use of volatile.
4303 * config.charset: New version, incorporating remarks from a linux
4304 i18n mailing list. From Bruno Haible.
4306 2000-03-02 Jim Meyering <meyering@lucent.com>
4308 * Makefile.am (EXTRA_DIST): Add config.charset.
4310 2000-03-01 Jim Meyering <meyering@lucent.com>
4312 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4313 * unicodeio.c: Likewise.
4315 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4317 * config.charset: New file.
4318 * localcharset.c: New file.
4319 * unicodeio.h, unicodeio.c: New files.
4320 * Makefile.am (DEFS): Add -DLIBDIR=...
4321 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4322 (noinst_HEADERS): Add unicodeio.h.
4323 (all-local, install-exec-local, charset.alias): New targets.
4325 2000-02-28 Paul Eggert <eggert@twinsun.com>
4327 * quotearg.c (ALERT_CHAR): New macro.
4328 (quotearg_buffer_restyled): Use it.
4330 2000-02-27 Jim Meyering <meyering@lucent.com>
4332 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4333 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4335 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4336 not `#if STDC_HEADERS'.
4337 Declare malloc if needed.
4339 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4340 now that autoconf always defines the HAVE_DECL_ symbols.
4341 * human.c: Likewise.
4343 * strtoumax.c: Likewise.
4345 * backupfile.c: Arrange for cpp to fail if the configure-time
4346 declaration check was not run.
4348 * human.c: Likewise.
4350 * strtoumax.c: Likewise.
4352 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4353 then first look up the entire `.'-containing string as a login name.
4355 2000-02-18 Paul Eggert <eggert@twinsun.com>
4357 * getdate.y: Handle two-digit years with leading zeros correctly.
4358 (textint): New typedef.
4359 (parser_control): Member year changed from int to textint.
4361 (YYSTYPE): Removed; replaced by %union with int and textint members.
4362 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4363 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4364 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4365 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4366 (date, number, to_year): Use width of number in digits, not its value,
4367 to determine whether it's a 2-digit year, or a 2-digit time.
4368 (yylex): Store number of digits of numeric tokens.
4369 Reported by John Kendall.
4371 (parser_control): Changed from struct parser_control to typedef (for
4372 consistency). All uses changed.
4374 (tID): Removed; not used.
4375 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4377 2000-02-14 Paul Eggert <eggert@twinsun.com>
4379 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4380 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4382 2000-02-12 Jim Meyering <meyering@lucent.com>
4384 * userspec.c (ISDIGIT): Define it.
4385 (isdigit): Remove definition.
4386 (is_number): Use ISDIGIT, not isdigit.
4387 <libintl.h>: Include.
4389 (parse_user_spec): Mark translatable strings.
4391 2000-02-10 Jim Meyering <meyering@lucent.com>
4393 With these changes, nanosleep.[ch] are finally enough like the other
4394 lib/* replacement files to compile on a few more losing systems.
4396 * nanosleep.h: Don't include config.h.
4397 Remove prototype from declaration of nanosleep.
4398 (PARAMS): Remove now-unneeded definition.
4399 * nanosleep.c: #undef nanosleep.
4400 (rpl_nanosleep): Rename from nanosleep.
4402 2000-02-03 Jim Meyering <meyering@lucent.com>
4404 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4405 rather than with `#if HAVE_UTMPNAME'.
4407 2000-02-01 Jim Meyering <meyering@lucent.com>
4409 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4411 2000-01-31 Jim Meyering <meyering@lucent.com>
4413 * nanosleep.h (nanosleep): Guard declaration with
4414 `#if ! HAVE_DECL_NANOSLEEP'.
4415 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4416 the declaration in that vendor's sys/timers.h.
4417 Reported by Christian Krackowizer.
4419 * quotearg.c (ISASCII): Add #undef and move definition to follow
4420 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4421 (ISPRINT): Likewise.
4422 Reported by Tom Tromey.
4424 2000-01-30 Jim Meyering <meyering@lucent.com>
4426 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4427 uses of ->ut_name. The latter doesn't work with new Linux header files
4428 where only utmpx.ut_user is declared.
4430 * readutmp.h (UT_USER): Define.
4432 2000-01-23 Jim Meyering <meyering@lucent.com>
4434 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4437 2000-01-22 Jim Meyering <meyering@lucent.com>
4439 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4440 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4441 Required for some AIX systems. Reported by Christian Krackowizer.
4442 [TESTING] (main): New function.
4444 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4445 * dirname.c (dir_name): Support for DOS-style file names with drive
4448 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4450 * strverscmp.c (ISDIGIT): Define.
4451 (strverscmp): Use ISDIGIT, not isdigit.
4453 2000-01-17 Paul Eggert <eggert@twinsun.com>
4455 * nanosleep.c (nanosleep):
4456 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4457 POSIX.1 doesn't require SA_INTERRUPT and some systems
4458 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4459 it's been part of POSIX.1 since day 1 (in 1988).
4461 2000-01-17 Jim Meyering <meyering@lucent.com>
4463 * interlock: Remove unused file. Reported by François Pinard.
4465 2000-01-16 Paul Eggert <eggert@twinsun.com>
4467 * quotearg.c (quotearg_buffer_restyled): Do not quote
4468 alert, backslash, formfeed, and vertical tab unnecessarily in
4469 shell quoting style.
4472 version-control: never