1 2003-10-27 Paul Eggert <eggert@twinsun.com>
3 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
4 to allocate the returned structure. Do not allocate a subarray,
5 as x2nrealloc will do that.
6 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
8 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
10 2003-10-26 Paul Eggert <eggert@twinsun.com>
12 * xalloc.h (xalloc_oversized): New static inline function, for
13 callers that want to do their own size-overflow checking. Include
14 <stdbool.h>, since xalloc_oversized returns bool.
15 * xalloc.c (array_size_overflow): Remove. All callers changed
16 to use xalloc_oversized.
18 Add two functions x2realloc, x2nrealloc, for programs that grow
19 arrays dynamically by doubling their sizes.
20 * xalloc.h (x2realloc, x2nrealloc): New decls.
21 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
24 Port to C99 semantics for 'inline' of external functions.
25 Bug reported by Bruno Haible.
26 * xmalloc.c (xnmalloc_inline): New static inline function,
27 with the old contents of xnmalloc.
28 (xnmalloc, xmalloc): Use it.
29 (xnrealloc_inline): New static inline function,
30 with the old contents of xnrealloc.
31 (xnrealloc, xrealloc): Use it.
33 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
35 2003-10-25 Paul Eggert <eggert@twinsun.com>
37 Fix several address-calculation bugs in the hash modules,
38 plus some minor code cleanup.
40 * hash.h: Include <stdbool.h>, for bool.
41 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
42 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
43 hash_get_n_entries, hash_get_max_bucket_length,
44 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
45 hash_rehash): Use size_t rather than unsigned.
46 * hash.c (struct hash_table, hash_get_n_buckets,
47 hash_get_n_buckets_used, hash_get_n_entries,
48 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
49 hash_get_entries, hash_do_for_each, hash_string, is_prime,
50 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
52 (SIZE_MAX): Define if not defined.
53 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
54 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
56 Use const * when possible.
57 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
58 (check_tuning): Fix bug: if tuning parameters were very close to
59 0 or 1, rounding errors could have caused subscript violations.
60 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
61 (hash_initialize): Add 'fail:' label
62 to free table and return NULL, and use it to simplify code.
63 Use calloc rather than clearing the storage ourself.
64 (hash_initialize, hash_rehash): Check for arithmetic overflow in
65 buffer size calculations.
66 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
67 Include <stddef.h>, for size_t.
68 * hash-pjw.c (hash_pjw): Likewise.
69 Switch to method described by Bruno Haible.
70 Include <limits.h>, for CHAR_BIT.
71 (SIZE_BITS): New macro.
73 2003-10-21 Paul Eggert <eggert@twinsun.com>
75 * getndelim2.c (getndelim2): When size calculation overflows,
76 ceiling the allocation at NMAX bytes rather than silently
77 discarding input bytes before NMAX is reached. This makes
78 a difference only if NMAX exceeds SIZE_MAX / 2.
80 * obstack.c: Merge from glibc.
81 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
82 Add libc_hidden_def (_obstack_newchunk).
83 (_obstack_free) [! defined _LIBC]: Remove.
84 [defined _LIBC]: Make a strong alias from obstack_free, rather than
85 a clone of the function body.
86 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
87 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
89 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
90 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
93 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
94 (obstack_ptr_grow_fast, obstack_int_grow_fast):
95 Don't use lvalue casts, as GCC plans to remove support for them
96 in GCC 3.5. Reported by Joseph S. Myers. This bug
97 was also present in the non-GCC version, indicating that this
98 code had always been buggy and had never been widely used.
99 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
100 Use the fast variant of each macro, rather than copying the
101 definiens of the fast variant; that way, we'll be more likely to
102 catch future bugs in the fast variants.
104 2003-10-20 Bruno Haible <bruno@clisp.org>
106 * wait-process.h: New file, from GNU gettext.
107 * wait-process.c: New file, from GNU gettext.
109 2003-10-19 Jim Meyering <jim@meyering.net>
111 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
113 2003-10-16 Paul Eggert <eggert@twinsun.com>
115 * getgroups.c: Include <errno.h>, <stdlib.h>.
116 (getgroups): First arg is int, not size_t.
117 Don't let 'free' mangle errno.
119 2003-10-16 Jim Meyering <jim@meyering.net>
121 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
123 2003-10-15 Paul Eggert <eggert@twinsun.com>
125 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
127 (new_exclude, add_exclude_file): Initial size no longer needs to
129 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
130 our own address arithmetic overflow checking.
132 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
133 (fnmatch): Do not alloca more than 2000 wide characters;
134 instead, use malloc for large buffers.
135 Check for address arithmetic overflow, and return -1
136 with errno set to ENOMEM in that case.
137 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
138 (NEW_PATTERN): Do not alloca more than 8000 bytes;
139 instead, return -1. Check for address arithmetic overflow.
141 2003-10-14 Paul Eggert <eggert@twinsun.com>
143 Handle invalid suffixes and overflow independently, so that
144 callers can treat them independently as needed. Fix some bugs in
145 suffix handling, e.g., "100k@" was not diagnosed as an invalid
146 suffix for a human-readable blocksize. The major caller-visible
147 change is the addition of a new
148 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
149 that both overflow and suffix chars were found.
151 * human.c (humblock): Don't check separately for invalid suffix
152 char; that is xstrtoumax's job (now that its bug is fixed).
153 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
154 INTMAX_MAX]: New macros.
155 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
156 TYPE_MAXIMUM): New macros.
157 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
158 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
159 if overflow occurs, as it's what __strtol does and it's more useful
161 (__xstrtol): If __strtol reports some error other than ERANGE,
162 reflect it to the caller as LONGINT_INVALID. If it reports
163 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
164 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
165 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
167 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
168 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
169 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
170 [defined UINTMAX_MAX]: New macros.
172 2003-10-14 Bruno Haible <bruno@clisp.org>
174 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
175 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
176 Also use volatile where needed.
178 2003-10-12 Paul Eggert <eggert@twinsun.com>
180 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
181 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
182 and define in terms of the other primitives.
183 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
184 (SIZE_MAX): Define if not already defined.
185 (array_size_overflow): New function.
186 (xalloc_die): Abort instead of exiting if 'error' returns.
187 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
188 (xmalloc, xrealloc): Use them.
189 (xcalloc): Check for address arithmetic overflow.
190 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
191 a bit faster than strcpy.
193 2003-10-08 Paul Eggert <eggert@twinsun.com>
195 Merge getpass from libc, plus a few fixes.
197 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
199 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
200 __fsetlocking to empty.
201 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
202 do include <bits/libc-lock.h>.
203 Do not include <fcntl.h>; not needed.
204 [_LIBC]: Include <wchar.h>.
205 (NOTCANCEL_MODE): New macro.
206 (flockfile, funlockfile) [_LIBC]: New macros.
207 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
208 [!_LIBC]: New macros.
209 (call_fclose): New function.
210 (getpass): Use it. Save tty stream separately; this simplifies the
211 code and makes it more reliable if stdin happens to equal stdout.
212 Invoke __fsetlocking on tty.
213 Handle thread cancellation if needed.
214 Namespace cleanup (use __tcgetattr, __getline).
215 Use bool for Booleans.
216 [USE_IN_LIBIO]: Handle wide streams.
217 [!_LIBC]: Unconditionally do the fseek, since we don't know what
218 stream might go where.
220 * unlocked-io.h: Include <stdio.h>, so that the caller
221 doesn't have to include <stdio.h> before us.
222 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
223 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
224 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
225 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
226 if not declared, so that we can use getpass.c code from libc without
228 (flockfile, ftrylockfile, funlockfile): New macros.
230 2003-10-06 Bruno Haible <bruno@clisp.org>
232 * version-etc-2.h: Remove file.
233 * version-etc-2.c: Remove file.
235 2003-09-25 Jim Meyering <jim@meyering.net>
236 Bruno Haible <bruno@clisp.org>
238 This lets translators provide better translations for the
239 "Written by ..." part of --version output.
240 * version-etc.h: Include stdarg.h.
241 (version_etc_copyright): Declare as readonly.
242 (version_etc): Make this function variadic with a NULL-terminated list
243 of author name strings.
244 (version_etc_va): New declaration.
245 * version-etc.c: Include stdarg.h, stdlib.h.
246 (version_etc_copyright): Declare as readonly.
247 (version_etc_va): New function. Provide a different translatable string
248 for each possible number of authors < 10. Abbreviate when there are 10
250 (version_etc): Make this function variadic. Call version_etc_va.
251 Suggestion from Gary V. Vaughan.
253 * long-options.h (parse_long_options): Change prototype: the authors
254 string is moved to the end and becomes variadic.
255 * long-options.c: Include stdarg.h.
256 (parse_long_options): Make this function variadic, too.
257 Call version_etc_va, not version_etc.
259 2003-10-06 Bruno Haible <bruno@clisp.org>
261 * fatal-signal.h: New file, from GNU gettext.
262 * fatal-signal.c: New file, from GNU gettext.
264 2003-10-04 Karl Berry <karl@gnu.org>
266 * argp*: update from libc.
268 2003-10-01 Larry Jones <lawrence.jones@eds.com>
270 * getpass.c (getpass): Use a no-op fseek when switching from input to
271 output mode on the same stream.
273 2003-09-29 Paul Eggert <eggert@twinsun.com>
275 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
276 Fix arg typo in previous patch.
278 2003-09-28 Jim Meyering <jim@meyering.net>
280 * error.c: Correct cpp indentation.
282 2003-09-27 Paul Eggert <eggert@twinsun.com>
284 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
285 Omit the special code that used __typeof__, since we worry that
286 it could be more trouble than it's worth. See:
287 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
288 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
292 2003-09-26 Jim Meyering <jim@meyering.net>
294 * error.c (error_tail): Move some declarations
295 into inner scope where the local variables are used.
297 2003-09-26 Bruno Haible <bruno@clisp.org>
299 * stpncpy.h (gnu_stpncpy): New declaration.
300 (stpncpy): Define as alias for gnu_stpncpy.
301 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
303 2003-09-26 Paul Eggert <eggert@twinsun.com>
305 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
306 (error_tail): Do not loop, reallocating temporary buffer, since
307 the output cannot contain more wide characters than the input
308 contains bytes, the size must be big enough already. This avoids
309 one potential size overflow calculation. Check for size overflow
310 when calculating temporary buffer size. Free temporary buffer
311 when done, if it was allocated with malloc; this plugs a memory
312 leak. Remove casts from void * to pointers, that are no longer
313 needed now that we're assuming C89 or better.
315 Merge error changes from glibc.
317 * error.c, error.h: Update copyright notice header to match glibc.
318 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
319 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
320 Disable cancellation while printing error.
321 * error.h: Prepend __ to parameter names.
323 2003-09-25 Karl Berry <karl@gnu.org>
325 * argp-fmtstream.c, argp-help.c: update from libc.
327 2003-09-25 Bruno Haible <bruno@clisp.org>
329 * version-etc-2.h: New file, from version-etc.h with modifications.
330 * version-etc-2.c: New file, from version-etc.c with modifications.
332 2003-09-25 Simon Josefsson <jas@extundo.com>
334 * xgetdomainname.h: New file.
335 * xgetdomainname.c: New file.
337 2003-09-25 Simon Josefsson <jas@extundo.com>
338 Bruno Haible <bruno@clisp.org>
340 * getdomainname.h: New file.
341 * getdomainname.c: New file.
343 2003-09-24 Paul Eggert <eggert@twinsun.com>
345 * linebuffer.c (freebuffer): Don't free the argument, just
346 the buffer associated with the argument. Bug reported by
349 2003-09-19 Karl Berry <karl@gnu.org>
351 * argp.h: update from libc.
353 2003-09-16 Paul Eggert <eggert@twinsun.com>
355 * linebuffer.c (readlinebuffer): Return NULL immediately upon
356 input error, instead of returning NULL the next time we are called
357 (and therefore losing track of errno).
359 2003-09-15 Paul Eggert <eggert@twinsun.com>
361 * getndelim2.c (getndelim2): Don't trash errno when a read
362 fails, so that the caller gets the proper errno.
364 * readutmp.c (read_utmp): Likewise.
365 Check for fstat error. Close stream and free storage
368 2003-09-14 Bruno Haible <bruno@clisp.org>
370 * fwriteerror.h: New file.
371 * fwriteerror.c: New file.
373 2003-09-14 Jim Meyering <jim@meyering.net>
375 * getloadavg.c: Correct cpp indentation.
376 * strdup.c: Likewise.
377 * vasnprintf.c: Likewise.
379 2003-09-12 Paul Eggert <eggert@twinsun.com>
381 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
382 * obstack.c [!defined _LIBC]: Likewise.
383 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
384 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
385 * exitfail.c: Don't include stdlib.h; no longer needed.
387 More changes to assume C89 or better.
389 * error.c (error_tail): Assume vprintf.
391 * argmatch.c (getenv): Remove decl.
392 * progreloc.c (get_full_program_name): Define via prototype.
393 * setenv.c (clearenv): Likewise.
394 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
396 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
397 (malloc, memcpy): Remove decls.
398 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
399 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
400 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
401 (memcpy): Remove macro.
402 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
403 (__P): Remove. All uses removed.
404 (PTR): Remove. All uses changed to void *.
405 (CHAR_BIT, NULL): Remove.
406 (spaces, zeros, memset_space, memset_zero)
407 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
409 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
410 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
411 Define with prototype.
412 Remove now-unnecessary prototype decl.
413 (extra_args_spec): Assume ANSI C. All uses changed.
414 (extra_args_spec_iso): Remove.
415 (my_strftime, emacs_strftimeu): Define via prototype.
416 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
418 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
419 * strtoimax.c: Include <stdlib.h> unconditionally.
420 (strtoul, strtol): Remove decls.
421 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
423 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
424 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
425 (LOCALE_PARAM_PROTO): New macro.
426 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
427 (INTERNAL (strtol), strtol): Define with a prototype.
428 (PARAMS): Remove. All uses removed.
429 * tempname.c: Include <string.h> unconditionally.
430 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
431 * xgethostname.c (main): Define with a prototype.
432 * xmalloc.c: Include "xalloc.h" first, to check interface.
433 Include <stdlib.h> unconditionally.
434 (calloc, malloc, realloc, free): Remove decls.
435 * xstrtod.c: Include "xstrtod.h" first, to check interface.
436 Include <stdlib.h> unconditionally. Sort include file names.
438 (xstrtod): Define with a prototype.
439 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
440 (strtol, strtoul): Remove decls.
442 2003-09-11 Paul Eggert <eggert@twinsun.com>
444 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
445 Include <stdlib.h>, <string.h> unconditionally.
446 Remove now-unnecessary cast to char *.
447 * strnlen.c: Include <string.h> unconditionally.
448 * yesno.c (yesno): Define with a prototype.
450 2003-09-10 Bruno Haible <bruno@clisp.org>
452 * strcspn.c: Include <string.h> unconditionally.
453 * strpbrk.c: Include <string.h> unconditionally.
454 * strstr.c: Include <string.h> unconditionally.
455 * unicodeio.c: Include <string.h> unconditionally.
456 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
457 * unsetenv.c: Likewise.
458 * xreadlink.c: Include <stdlib.h> unconditionally.
459 * yesno.c: Include <stdlib.h> unconditionally.
460 (rpmatch): Add prototype.
462 2003-09-10 Jim Meyering <jim@meyering.net>
464 * error.c: Correct indentation of cpp directives.
466 2003-09-09 Paul Eggert <eggert@twinsun.com>
470 * acosl.c (main): Use a prototype.
471 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
474 * getloadavg.c (getloadavg, main): Define via prototypes.
476 * getopt.h (struct option.name): Assume C89, and use 'const'.
477 (getopt, etopt_long, getopt_long_only, _getopt_internal)
478 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
480 * getopt.c (const): Remove macro.
481 Include <string.h> unconditionally.
482 (my_index): Remove; all uses changed to strchr.
483 (strlen): Remove decl.
484 (exchange): Remove forward decl; no longer needed.
485 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
486 Define with prototype.
487 * getopt1.c (const): Remove macro.
488 (getopt_long, getopt_long_only, main): Define with prototype.
490 * getugroups.c: Include <string.h> unconditionally.
492 * getusershell.c: Include <stdlib.h> unconditionally.
493 (getusershell, setusershell, endusershell, readname, main):
494 Define with prototypes.
496 * group-member.c: Include group-member.h first.
497 Include <stdlib.h> unconditionally.
499 * hard-locale.c: Include hard-locale.h first.
500 Include <stdlib.h>, <string.h> unconditionally.
502 * hash.c (free, malloc): Remove decls.
503 Include <stdlib.h> unconditionally.
505 * human.c: Include <stdlib.h>, <string.h> unconditionally.
506 (getenv): Do not declare.
508 * idcache.c: Include <string.h> unconditionally.
510 * long-options.c: Include long-options.h first, to test interface.
511 Include <stdlib.h> unconditionally.
513 * makepath.c: Include makepath.h first, to test interface.
514 Include <stdlib.h> and <string.h> unconditionally.
516 * linebuffer.c: Include <stdlib.h>.
519 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
520 rpl_malloc returns void *, not char *.
521 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
523 * md5.h: Include <limits.h> unconditionally.
524 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
525 (__P): Remove; all uses removed.
526 * md5.c: Include "md5.h" first.
527 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
528 md5_buffer, md5_process_bytes, md5_process_block):
529 Define with prototypes.
530 * sha.h (__P): Remove all uses. (It wasn't defined??)
531 * sha.c: Include "sha.h" first.
532 Include <stdlib.h>, <string.h> unconditionally.
534 * memchr.c (__ptr_t): Remove; all uses changed to void *.
535 * memcmp.c (__ptr_t): Likewise.
536 * memrchr.c (__ptr_t): Likewise.
537 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
538 Include <string.h> unconditionally.
539 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
540 * memchr.c: Include <stdlib.h> unconditionally.
541 * memchr.c (LONG_MAX): Remove.
542 * memrchr.c (LONG_MAX): Likewise.
543 * memchr.c (__memchr): Define via a prototype.
544 * memrchr.c (__memrchr): Likewise.
545 * memcmp.c (__P): Remove, and remove all uses.
546 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
547 Remove forward decls; no longer needed.
548 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
549 Use types required by C89 in prototype.
551 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
552 * savedir.c: Likewise.
553 * mkdir.c (free): Remove decl.
554 * rmdir.c (rmdir): Define with a prototype.
555 * savedir.c: Include savedir.h first, to test interface.
557 * mktime.c (STDC_HEADERS): Remove.
558 Include <stdlib.h>, <string.h> unconditionally.
560 * modechange.c: Include <stdlib.h> unconditionally.
561 (malloc): Remove decl.
563 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
566 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
567 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
568 (This type really should be intptr_t, but that's a C99ism.)
569 (_obstack_memcpy): Remove: all uses changed to memcpy.
570 Include <string.h> unconditionally.
571 (struct obstack): Assume __STDC__ for types of members
572 chunkfun, freefun, extra_arg.
573 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
574 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
575 obstack_begin, obstack_specify_allocation,
576 obstack_specify_allocation_with_arg, obstack_chunkfun,
577 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
578 Remove unprototyped decls and the macros that use them.
579 * obstack.c (POINTER): Remove. All uses changed to void *.
580 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
581 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
582 (defined __STDC__ && __STDC__)]:
583 Remove nonprototyped code.
584 Include <stdlib.h> unconditionally.
585 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
586 _obstack_allocated_p, _obstack_free, obstack_free,
587 _obstack_memory_used, print_and_abort):
588 Define using prototypes.
589 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
590 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
591 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
592 obstack_next_free, obstack_object_size, obstack_room) [0]:
593 Remove unused, unprototyped code.
595 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
597 * physmem.c (physmem_total, physmem_available, main): Define
600 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
601 (main): Define with a prototype.
603 * posixver.c (getenv): Remove decl.
605 * putenv.c (malloc): Returns void *, not char *.
606 Include <string.h> unconditionally.
607 (strchr, memcpy, NULL): Do not define.
609 * readtokens.c: Include readtokens.h first, to test interface.
610 Include <stdlib.h>, <string.h> unconditionally.
611 (init_tokenbuffer): Define with a prototype.
613 * regex.c (PARAMS): Remove. All uses removed.
614 All uses of _RE_ARGS removed, too.
615 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
617 (bzero): Assume memset exists.
618 (memcmp, memcpy, NULL): Remove.
619 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
620 char, or assignments to local vars of type signed char.
621 (init_syntax_once, PREFIX(extract_number_and_incr),
622 PREFIX(print_partial_compiled_pattern),
623 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
624 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
625 PREFIX(regex_grow_registers), PREFIX(regex_compile),
626 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
627 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
628 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
629 wcs_compile_range, byte_compile_range, truncate_wchar,
630 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
631 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
632 count_mbs_length, wcs_re_match_2_internal,
633 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
634 PREFIX(alt_match_null_string_p),
635 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
636 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
637 regfree, PREFIX(extract_number)): Define with prototype. Remove
638 now-unnecessary declaration, if any.
639 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
641 Remove now-unnecessary casts among pointer types.
642 * regex.h (_RE_ARGS): Remove. All uses removed.
644 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
647 * rpmatch.c: Include <stdlib.h> unconditionally.
649 * same.c: Include <stdlib.h>, <string.h> unconditionally.
652 * save-cwd.c: Include <stdlib.h> unconditionally.
653 * xgetcwd.c: Likewise.
655 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
658 * strchrnul.c (strchrnul): Define with a prototype.
659 Fix bug: c_in was not converted to char before searching.
661 The following changes are not K&R related:
663 * group-member.h: Include <sys/types.h>, so that this file is
665 * makepath.h: Likewise.
667 * getusershell.c (readname, default_index, line_size, readname):
668 Use size_t, not int, for sizes.
669 (readname): If the size overflows, report an error instead of
672 2003-09-09 Derek Robert Price <derek@ximbiot.com>
674 * getndelim2.c: Assume stdlib.h per the C89 spec.
676 2003-09-08 Paul Eggert <eggert@twinsun.com>
678 Assume C89 or better; remove K&R cruft.
679 A few of these changes were first proposed by Derek Robert Price
680 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
682 * addext.c: Include <string.h> unconditionally.
683 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
684 Don't declare getenv or malloc.
686 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
687 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
689 (find_stack_direction, alloca): Use prototypes.
691 * atexit.c (atexit): Define using a prototype.
693 * basename.c, dirname.c, stripslash.c:
694 Include <string.h> unconditionally.
696 * bcopy.c: Include <stddef.h>.
697 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
699 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
701 * error.h (error, error_at_line, error_print_progname)
702 [! (defined (__STDC__) && __STDC__)]: Remove decls.
703 * error.c: Include error.h first, to check interface.
704 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
705 (VA_START): Remove; all uses changeed to va_start.
706 (exit, strerror): Remove decls.
707 (error_print_progname): Prototype uncondionally.
708 Don't include <errno.h>; no longer needed.
709 (private_strerror): Remove.
710 (error_tail): Always define.
711 (error, error_at_line): Assume C89 or better; always use prototypes.
712 * fatal.c: Include "fatal.h" first, to test interface.
713 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
714 (VA_START): Remove; all uses changed to va_start.
715 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
718 (fatal): Prototype unconditionally. Assume va_start works.
719 Abort at end, to pacify gcc.
721 * euidaccess.c (main): Define with a prototype.
723 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
725 * exitfail.c: Include <stdlib.h> unconditionally.
727 * fnmatch_.h (__P): Remove. All uses changed to assume
729 * fnmatch.c: Include fnmatch.h first, to test interface.
730 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
731 (getenv): Remove decl.
732 (fnmatch): Define using a prototype.
733 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
734 (FCT): Define using a prototype.
736 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
738 * gethostname.c: Include <stddef.h>.
739 (gethostname): Define with prototype. Length is size_t, not int.
741 2003-09-08 Paul Eggert <eggert@twinsun.com>
743 * getversion.c: Remove; was migrated to backupfile.c in 1997.
744 getversion.c should have been removed then, but was accidentally
747 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
748 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
750 2003-09-07 Paul Eggert <eggert@twinsun.com>
752 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
753 copy_tm_result. Bug reported by Simon Josefsson in
754 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
756 2003-09-06 Paul Eggert <eggert@twinsun.com>
758 * time_r.c, time_r.h: New files.
760 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
762 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
763 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
765 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
767 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
768 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
771 * timegm.c: Switch to glibc implementation, with the following changes:
772 [defined HAVE_CONFIG_H]: Include <config.h>.
773 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
774 (__mktime_internal) [!defined _LIBC]: New decl.
775 (__gmtime_r) [!defined _LIBC]: New macro and function.
776 (timegm): Use a prototype, since gnulib assumes C89.
777 Do not bother declaring tmp to be const, as it's not really usefu.
778 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
779 (timegm): Declare only if HAVE_DECL_TIMEGM.
781 2003-09-03 Paul Eggert <eggert@twinsun.com>
783 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
784 Bug reported by Lute Kamstra in
785 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
787 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
788 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
789 course with correspondingly smaller numbers for tomorrow and
790 yesterday. From Tadayoshi Funaba. Originally installed into
791 sh-utils on 1999-08-07, but the patch got lost (I guess during the
794 2003-08-31 Simon Josefsson <jas@extundo.com>
796 * timegm.h: New file.
797 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
799 2003-08-31 Karl Berry <karl@gnu.org>
801 * argp.h: update from libc.
803 2003-08-28 Bruno Haible <bruno@clisp.org>
805 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
806 warning on QNX, which defines O_BINARY to 000000.
808 2003-08-24 Bruno Haible <bruno@clisp.org>
810 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
811 MSVC7 <stdio.h> is included later.
813 2003-08-20 Bruno Haible <bruno@clisp.org>
815 * progname.h: New file, from GNU gettext.
816 * progname.c: New file, from GNU gettext.
817 * progreloc.c: New file, from GNU gettext.
819 2003-08-19 Bruno Haible <bruno@clisp.org>
821 * xstrdup.c: Assume <string.h> exists.
823 2003-08-18 Jim Meyering <jim@meyering.net>
825 * setenv.h: Indent nested cpp directive.
826 * vasnprintf.c: Remove trailing blanks.
828 2003-08-17 Simon Josefsson <jas@extundo.com>
829 Bruno Haible <bruno@clisp.org>
831 * xstrndup.h: New file.
832 * xstrndup.c: New file.
834 2003-08-17 Bruno Haible <bruno@clisp.org>
836 * strndup.h: New file.
838 2003-08-16 Paul Eggert <eggert@twinsun.com>
840 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
841 space, undoing this 2003-08-12 change:
842 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
844 2003-08-16 Jim Meyering <jim@meyering.net>
846 Merge from coreutils.
847 * xstrtoimax.c: #else #if -> #elif.
848 * xstrtoumax.c: Likewise.
850 2003-08-15 Paul Eggert <eggert@twinsun.com>
852 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
853 rather than tab, after '#' in shell-script copyright notices.
854 Suggested by Bruno Haible.
856 2003-08-15 Jim Meyering <jim@meyering.net>
857 and Paul Eggert <eggert@twinsun.com>
859 Merge from coreutils.
860 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
861 member but strut utmpx does not. Needed for AIX 4.3.3.
862 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
864 2003-08-15 Jim Meyering <jim@meyering.net>
866 Merge from coreutils.
867 * xgethostname.c: Include <stdlib.h>.
868 (xghostname): Don't exit for anything other than memory-related
869 failure; just return NULL.
870 * userspec.c: Include "posixver.h".
871 (parse_user_spec): Accept `.' as a separator only
872 in pre-POSIX-200112 mode.
873 * strtoimax.c: Use #elif rather than #else #if.
874 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
875 Remove function, now that we can rely on a working tzset function.
876 [!_LIBC]: Ensure that the required autoconf test has been run.
877 [!defined _NL_CURRENT && HAVE_STRFTIME]:
878 Use underlying_strftime for %r.
879 * sha.c: Merge in some clean-up and optimization changes from glibc.
880 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
881 Ensure that it is a multiple of 64.
882 Rearrange loop exit tests so as to avoid performing an
883 additional fread after encountering an error or EOF.
884 * realloc.c: Update copyright date.
886 2003-08-14 Jim Meyering <jim@meyering.net>
888 Merge from coreutils.
889 * obstack.h: Whitespace changes.
890 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
891 and xcalloc return values.
892 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
893 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
894 hang on OSF/1 5.1 for DIR on both local and remote file systems.
895 Reported by (and fix confirmed by) Nelson H. F. Beebe.
896 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
898 Use mntctl's return value to drive the entry-processing loop, since
899 we can't rely on the value of the vmt_length member in the last
900 entry. On some systems doing so could result in exhausting
901 virtual memory. Based in part on a patch from Mike Jetzer.
903 2003-08-14 Jim Meyering <jim@meyering.net>
904 and Paul Eggert <eggert@twinsun.com>
906 Merges from coreutils, plus other fixes.
907 * physmem.c: Merge in portability changes from gcc/libiberty
908 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
909 for credits and details. Thanks to Kaveh Ghazi for helping
910 to keep these files in sync.
911 (ARRAY_SIZE): Define it.
912 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
913 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
914 (memcasecmp): Don't assume size_t fits in unsigned int.
915 Remove casts and duplicate code.
916 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
917 (memcpy): Remove definition.
918 Merge in some clean-up and optimization changes from glibc.
919 [BLOCKSIZE]: Move definition to top of file.
920 Ensure that it is a multiple of 64.
921 Rearrange loop exit tests so as to avoid performing an
922 additional fread after encountering an error or EOF.
923 * md5.h (md5_uintptr): Define.
924 * makepath.c (CLEANUP_CWD): Report an error if we failed to
925 return to the initial working directory. Preserve errno
927 * idcache.c: Include "xalloc.h".
928 (xmalloc, xrealloc): Remove decls.
929 (getuser): Remove casts no longer required in C89.
930 * human.c: Include stdio.h, for sprintf.
931 * group-member.c: Include "xalloc.h".
932 (xmalloc, xrealloc): Remove decls.
933 (get_group_info): Remove casts no longer required in C89.
934 * getusershell.c (readname): Remove casts no longer required in C89.
935 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
936 * getline.c: Whitespace fix, from coreutils.
938 2003-08-13 Paul Eggert <eggert@twinsun.com>
940 * exclude.c: Include <ctype.h>
941 (IN_CTYPE_DOMAIN): New macro.
943 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
946 * argp-help.c, argp-parse.c, config.charset, getopt.h:
947 Undo previous (whitespace-only) change.
949 2003-08-12 Paul Eggert <eggert@twinsun.com>
951 * argp-help.c, argp-parse.c, config.charset, getopt.h:
952 Normalize leading white space and remove trailing white space.
953 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
954 notice, as per ../config/srclist-update.
956 Merge from coreutils.
957 * euidaccess.h: New file.
958 * euidaccess.c: Include it.
959 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
960 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
961 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
963 2003-08-11 Bruno Haible <bruno@clisp.org>
965 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
966 (vasnprintf): Use it instead of wcslen.
968 2003-08-11 Bruno Haible <bruno@clisp.org>
970 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
971 value to ensure that _Bool promotes to int. Use #define for _Bool when
972 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
974 2003-08-10 Karl Berry <karl@gnu.org>
976 * regex.h: update from libc (whitespace fix).
978 2003-08-09 Paul Eggert <eggert@twinsun.com>
980 Merge some files from coreutils. These changes were
981 originally made by Jim Meyering.
982 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
983 many older Unixes require this.
984 * lib/alloca.c (alloca): Remove cast to argument of free;
985 no longer needed in C89.
986 * lib/alloca_.h, lib/regex.h: Fix white space to match
987 what GNU indent does.
989 2003-08-05 Paul Eggert <eggert@twinsun.com>
991 * bumpalloc.h: Remove.
993 2003-08-04 Paul Eggert <eggert@twinsun.com>
995 * getloadavg.c: Change copyright notice and spacing to conform to
998 Merge from coreutils.
999 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1001 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1002 from Karl Berry, implemented by Jim Meyering.
1003 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1004 from Dmitry V. Levin.
1005 Remove anachronistic cast of xrealloc.
1006 * fnmatch_.h (__const): Remove. Use 'const'.
1007 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1008 type. Otherwise, it wouldn't compile with at least /bin/cc on
1009 ymp-cray-unicos9.0.2.X.
1010 Combine two mostly-identical uses of alloca into one.
1011 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1013 2003-08-04 Dave Love <d.love@dl.ac.uk>
1017 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1018 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1019 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1020 obsolete NLIST_NAME_UNION.
1021 [__GNU__]: Undef BSD and FSCALE.
1022 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1024 2003-08-03 Paul Eggert <eggert@twinsun.com>
1026 * stdbool_.h (_Bool): Make it signed char, instead of
1027 an enum type, so that it's guaranteed to promote to int. See:
1028 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1030 2003-07-31 Paul Eggert <eggert@twinsun.com>
1032 * strerror.c: Include config.h, limits.h. Declare sprintf.
1033 (strerror): Don't assume that a printable int fits in 14 bytes.
1035 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1036 Bruno Haible <bruno@clisp.org>
1038 * getline.h (getline, getdelim): Change return type to ssize_t.
1039 * getline.c (getline, getdelim): Likewise.
1040 Remove _GNU_SOURCE define; now it's defined in config.h through
1043 2003-07-22 Paul Eggert <eggert@twinsun.com>
1045 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1046 over-parenthesization in macros.
1048 Sync with coreutils.
1050 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1053 Use `exit_failure' for xalloc and xmemcoll instead of their own
1054 private exit-failure variables.
1055 * xalloc.h (xalloc_exit_failure): Remove.
1056 * xmalloc.c: Likewise. Include exitfail.h.
1057 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1058 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1059 * xmemcoll.c: Likewise. Include exitfail.h.
1060 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1062 2003-07-18 Paul Eggert <eggert@twinsun.com>
1064 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1065 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1066 to test that it can stand by itself. Include "exitfail.h".
1067 Clients should set exit_failure instead.
1068 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1070 2003-07-18 Andreas Schwab <schwab@suse.de>
1072 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1074 2003-07-18 Bruno Haible <bruno@clisp.org>
1076 * getndelim2.h: New file.
1077 * getndelim2.c: Make into a module of its own. Include config.h,
1079 (getndelim2): Make non-static. Change return type to ssize_t.
1080 * getline.h: Change argument names.
1081 * getline.c: Include getndelim2.h instead of getndelim2.c.
1082 * getnline.c: Include getndelim2.h.
1084 2003-07-17 Bruno Haible <bruno@clisp.org>
1086 * Makefile.am: Remove file.
1087 * Makefile.in: Remove file.
1089 2003-07-17 Bruno Haible <bruno@clisp.org>
1091 * getnline.h: New file.
1092 * getnline.c: New file.
1093 * getndelim2.c: New file, extracted from getline.c.
1094 (getndelim2): Renamed from getdelim2, with added nmax argument.
1095 * getline.c: Include getndelim2.c.
1096 (getdelim2): Moved out to getndelim2.c.
1097 (getline, getdelim): Update.
1099 2003-07-15 <karl@gnu.org>
1101 * vasnprintf.c: update from gettext.
1103 2003-07-15 Jim Meyering <jim@meyering.net>
1105 * makepath.c (make_path): Enclose diagnostic in _(...).
1107 2003-07-14 Paul Eggert <eggert@twinsun.com>
1109 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1110 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1111 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1112 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1113 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1114 updated automatically by ../config/srclist-update. This changes
1115 their license from LPGL to GPL.
1117 2003-07-14 Jim Meyering <jim@meyering.net>
1119 Don't emit diagnostics. Let callers do that.
1120 * save-cwd.c: Don't include "error.h".
1121 (save_cwd): Don't call error. Ensure that errno is valid
1122 when returning nonzero.
1124 * save-cwd.h (restore_cwd): Update prototype.
1125 * save-cwd.c (restore_cwd): Remove two parameters.
1126 Simplify. Don't call error upon failure. Let callers do that.
1127 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1128 when auditing is enabled. But don't bother updating the #if.
1130 2003-07-14 Simon Josefsson <jas@extundo.com>
1132 * mempcpy.h: New file.
1133 * mempcpy.c: New file.
1135 2003-07-14 Paul Eggert <eggert@twinsun.com>
1137 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1138 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1139 unicodeio.c, unicodeio.h, unlocked-io.h:
1140 Switch from LGPL to GPL.
1142 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1144 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1145 it breaks C++ compilation.
1146 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1148 2003-07-10 Jim Meyering <jim@meyering.net>
1150 * vasnprintf.c: Remove trailing blanks.
1151 Make cpp indentation consistent.
1153 2003-07-09 Paul Eggert <eggert@twinsun.com>
1155 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1156 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1157 Switch from LGPL to GPL.
1159 2003-07-07 Paul Eggert <eggert@twinsun.com>
1161 * mktime.c: Fix some boundary cases and remove need for floating point.
1163 Issue a compile-time diagnostic if time_t is floating point, or if
1164 two's complement arithmetic is not in effect, or if arithmetic
1165 right shift does not propagate the sign. These assumptions were
1166 all in the original code but they weren't checked.
1168 (TIME_T_MIDPOINT, verify): New macros.
1169 (__isleap): Remove; it has integer overflow problems.
1170 (leapyear): New function, without those problems.
1171 (ydhms_tm_diff): Remove; splitting into two parts.
1172 (ydhms_diff): New function, containing the arithmetic part of
1173 the old ydhms_tm_diff function. Issue a compile-time
1174 diagnostic if we are not using C99 integer division.
1175 Avoid casts when possible.
1176 (guess_time_tm): New function, containing the checking part of
1177 the old ydhms_tm_diff function. Return the new value, rather than
1178 the difference between it and the old. Accept a new argument T
1179 so that *T specifies the old value. Check for overflow in the result.
1181 (__mktime_internal): Use a time_t offset, not a long int offset.
1182 This undoes the 2003-06-04 change, which is no longer needed now
1183 that we have better overflow checking.
1184 (localtime_offset): Likewise.
1186 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1187 and long are 64-bit but int is only 32-bit.
1188 (ydhms_diff): Use long int to store year1 and yday1.
1189 Issue a compile-time diagnostic if long int is not wide enough.
1191 (__mktime_internal): Use long int to store adjusted year and yday.
1192 Use plain C rather than preprocessor commands, if that doesn't
1194 Check for overflow (and try to repair) after each probe
1195 rather than checking only at the very end. This avoids some bugs
1196 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1197 does not equal GMT offset at maximum time).
1198 Use integer to check for overflow rather than floating point; this
1199 is more portable to non-IEEE hosts, and is a tad faster.
1200 When we detect that we are oscillating between two values,
1201 don't check whether tm_isdst has the requested value, since
1202 we already know the answer. When tm_isdst has the wrong value,
1203 use a different heuristic to find the right one, based on the
1204 extreme values actually observed in practice in tz2003a,
1205 rather than the (overly optimistic) "previous 3 calendar quarters".
1207 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1208 "T const" to accommodate glibc style.
1209 (check_result): Use less-confusing report format. "long" -> "long int.
1211 Don't loop if the iteration overflows time_t.
1212 Allow a negative step in the iteration.
1214 2003-07-01 Paul Eggert <eggert@twinsun.com>
1216 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1217 having it depend on HAVE_SYS_TYPES_H.
1219 2003-06-25 Bruno Haible <bruno@clisp.org>
1221 * readlink.c: New file.
1223 2003-06-20 Bruno Haible <bruno@clisp.org>
1225 Assume C89, so PARAMS isn't needed.
1226 * unicodeio.h (PARAMS): Remove.
1227 * unicodeio.c: Don't use PARAMS.
1229 2003-06-18 Jim Meyering <jim@meyering.net>
1231 Merge changes from coreutils.
1232 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1233 Remove explicit declarations of xmalloc and realloc.
1235 (read_utmp): Remove anachronistic cast of xmalloc.
1237 2003-06-17 Paul Eggert <eggert@twinsun.com>
1239 Assume C89, so PARAMS isn't needed.
1240 * backupfile.h (PARAMS): Remove. All uses removed.
1241 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1242 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1243 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1244 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1245 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1246 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1247 xstrtol.h: Likewise.
1248 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1249 same.h, strverscmp.h: Do not include config.h; no longer needed.
1250 Anyway, config.h should always be included before any other file.
1252 2003-06-11 Simon Josefsson <jas@extundo.com>
1254 * sysexit_.h: New file.
1256 2003-05-20 Derek Price <derek@ximbiot.com>
1258 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1260 2003-06-10 Simon Josefsson <jas@extundo.com>
1262 * strchrnul.h: New file.
1263 * strchrnul.c: New file.
1265 2003-06-10 Simon Josefsson <jas@extundo.com>
1267 * argp.h: New file, from glibc.
1268 * argp-ba.c: New file, from glibc.
1269 * argp-eexst.c: New file, from glibc.
1270 * argp-fmtstream.c: New file, from glibc.
1271 * argp-fmtstream.h: New file, from glibc.
1272 * argp-fs-xinl.c: New file, from glibc.
1273 * argp-help.c: New file, from glibc.
1274 * argp-namefrob.h: New file, from glibc.
1275 * argp-parse.c: New file, from glibc.
1276 * argp-pv.c: New file, from glibc.
1277 * argp-pvh.c: New file, from glibc.
1278 * argp-xinl.c: New file, from glibc.
1280 2003-06-07 Jim Meyering <jim@meyering.net>
1282 * readtokens.h: Put `Free Software Foundation, Inc.'
1283 in place of my name in the copyright comment.
1284 Remove definition and uses of __P.
1287 * stat.c: Don't declare xmalloc explicitly.
1288 Instead, include "xalloc.h".
1289 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1290 xrealloc, and xcalloc return values.
1291 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1293 * xgetcwd.h: Remove definition/uses of PARAMS.
1295 2003-06-06 Jim Meyering <jim@meyering.net>
1297 * stdbool_.h: Renamed from stdbool.h.in.
1299 2003-06-06 Jim Meyering <jim@meyering.net>
1301 Merge from coreutils.
1302 * same.c: (same_name): Declare *_basename locals to be `const'.
1303 Consolidate declarations and initializations of *_base* locals.
1305 Merge from coreutils.
1306 This avoids a core dump on systems without GNU putenv,
1307 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1308 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1309 (unsetenv): New static function, from GNU libc.
1310 (rpl_putenv): Use it.
1312 * modechange.c: Remove trailing blanks.
1314 Merge from coreutils.
1315 * fsusage.c: Remove declaration of statfs.
1316 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1318 * posixtm.c: Include <stdbool.h> unconditionally.
1320 2003-06-05 Paul Eggert <eggert@twinsun.com>
1322 * mktime.c (__mktime_internal): When resolving a tm_isdst
1323 mismatch, look in future quarters as well as past. This fixes a
1324 bug when processing fall-backwards gaps immediately after a long
1325 period of daylight-saving time.
1327 * mktime.c: Assume freestanding C89 or better.
1328 (HAVE_LIMITS_H): Remove. Assume it's 1.
1329 (__P): Remove; not used.
1330 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1331 (mktime, not_equal_tm, print_tm, check_result,
1332 main): Use prototypes. Use const * where appropriate.
1333 (main): Fix typo in testing code that uncovered by above changes.
1334 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1336 2003-06-04 Paul Eggert <eggert@twinsun.com>
1338 * mktime.c: Fix Debian bug 177940
1339 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1340 (localtime_offset): Now long int, not time_t, because we want it
1341 to be guaranteed to be signed. All uses changed.
1342 (__mktime_internal): If overflow would occur when adding offset,
1345 Merge 'human' changes from coreutils. Rewrite to support
1346 locale-specific notations like thousands separators.
1347 * human.c: Simplify authorship notice.
1348 Include human.h immediately after config.h.
1349 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1350 <limits.h>: Do not include, since human.h does.
1351 (SIZE_MAX, UINTMAX_MAX): New macros.
1352 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1353 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1354 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1355 (power_letter): Renamed from suffixes.
1356 (generate_suffix_backwards): Remove.
1357 (adjust_value): Now takes int style (because of human.h changes)
1358 and long double value (for greater precision on some platforms).
1359 (group_number): New function.
1360 (human_readable): Use it. Use integer options, not enum.
1361 Put the options before the sizes in the arg list.
1362 Support all the new options.
1363 The old human_readable function has been removed;
1364 use inttostr.h instead.
1365 (human_readable, default_block_size, humblock):
1366 Use uintmax_t, not int, for block sizes.
1367 (human_readable_inexact, block_size_types): Remove.
1368 (block_size_opts): New constant.
1369 (human_options): Renamed from human_block_size, with new signature
1370 that allows block sizes up to UINTMAX_MAX. All callers changed.
1371 * human.h: Add copyright and authorship notice.
1372 Include <limits.h> and <stdbool.h> unconditionally.
1373 (PARAMS): Remove. All uses removed.
1374 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1375 (enum human_inexact_style): Remove tag; now a nameless enum.
1376 (human_floor, human_ceiling, human_round_to_even): Now have
1377 values 2, 0, 1 rather than -1, 1, 0.
1378 (human_group_digits, human_suppress_point_zero, human_autoscale,
1379 human_base_1024, human_SI, human_B): New constants.
1380 (human_readable_inexact, human_block_size): Remove.
1381 (human_readable): Size args are now uintmax_t, not int.
1382 (human_options): New decl.
1384 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1385 unnecessary now that we assume C89 or better. This change
1386 imported from coreutils.
1388 * mktime.c (__mktime_internal): Do not reject negative timestamps
1389 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1390 in the 2003-05-30 sync from glibc.
1392 .h files should stand alone, but we shouldn't include <sys/types.h>
1393 if we can get away with just <stddef.h>.
1395 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1396 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1397 rather than <sys/types.h>, as we merely need size_t.
1398 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1400 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1401 Include <stdio.h>, to get FILE.
1402 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1403 memcasecmp.h has included <stddef.h> and all we need is size_t.
1404 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1405 our interface, instead of including <sys/types.h>
1407 2003-06-02 Paul Eggert <eggert@twinsun.com>
1410 Fix some minor time-related bugs with POSIX time arguments.
1411 Some valid time stamps were being rejected (notably -1, and
1412 time stamps before 1900 on 64-bit hosts). And some invalid
1413 time stamps were being accepted, e.g. September 31.
1415 * posixtm.h (posixtime): Return bool instead of time_t, so
1416 that we can return (time_t) -1 successfully.
1417 * posixtm.c: Likewise.
1418 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1419 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1420 (t): Remove static var.
1421 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1422 of static var. All uses changed.
1423 (year): Do not reject years before 1900; they can occur with
1425 (posix_time_parse): Do not check for out-of-range components;
1426 that is now the caller's responsibility, since our checks were
1427 only approximations.
1428 (posixtime): Use mktime to check for out-of-range components,
1429 since it knows them exactly.
1430 If mktime returns (time_t) -1, check whether an error actually occurred
1431 by invoking localtime on -1.
1432 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1433 posixtime failures better.
1434 Improve the test data (in comments only).
1436 2003-05-30 <karl@gnu.org>
1438 * mktime.c: update from libc.
1440 2003-05-30 Bruno Haible <bruno@clisp.org>
1442 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1443 * localcharset.h: Likewise.
1444 * localcharset.c: Likewise.
1446 2003-05-28 Paul Eggert <eggert@twinsun.com>
1448 Assume the headers required for C89 freestanding compilers.
1449 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1450 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1451 without checking for HAVE_LIMITS_H.
1452 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1453 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1455 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1456 * exclude.c: Include <stdbool.h> unconditionally.
1457 * tempname.c: Include <stddef.h> unconditionally.
1458 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1459 * modechange.c, rpmatch.c (NULL): Don't define, since
1460 <stddef.h> does that.
1461 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1462 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1463 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1464 * xstrtol.c: Likewise.
1465 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1466 * savedir.c: Include <stddef.h> instead of defining NULL.
1468 * addext.c (addext): Use assignment rather than cast, to avoid
1469 warnings on some platforms.
1471 * mktime.c (__mktime_internal): Do not reject negative timestamps
1474 2003-05-10 Bruno Haible <bruno@clisp.org>
1476 * linebreak.c (iconv_string_length): Don't return -1 just because the
1477 string is longer than 4 KB.
1479 2003-05-12 Jim Meyering <jim@meyering.net>
1481 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1482 the space-padded-by-default conversion specifiers, %e, %k, %l.
1484 2003-05-03 Bruno Haible <bruno@clisp.org>
1486 Upgrade to Unicode-4.0.
1487 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1488 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1489 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1490 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1491 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1492 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1493 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1494 Change width of U+E0100..U+E01EF from 1 to 0.
1496 2003-04-25 Bruno Haible <bruno@clisp.org>
1498 * copy-file.c: Include <stddef.h>, for size_t.
1500 2003-04-25 Jim Meyering <jim@meyering.net>
1502 * copy-file.c (copy_file_preserving): Declare buf_size to be
1503 of type size_t, not int.
1505 2003-04-11 Jim Meyering <jim@meyering.net>
1507 Merge changes from Coreutils.
1509 2003-03-22 Jim Meyering <jim@meyering.net>
1511 * strftime.c (widen): Cast alloca return value to proper type.
1513 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1516 * strftime.c (my_strftime): Handle very large width
1517 specifications for numeric values correctly. Improve checks for
1520 2003-01-19 Jim Meyering <jim@meyering.net>
1522 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1523 (nl_get_alt_digit) [! defined my_strftime]: Define.
1524 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1525 _nl_get_alt_digit and _nl_get_walt_digit.
1527 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1528 These changes have no effect outside of _LIBC.
1530 2003-04-10 Bruno Haible <bruno@clisp.org>
1532 * findprog.h: New file, from GNU gettext.
1533 * findprog.c: New file, from GNU gettext.
1535 2003-04-05 Jim Meyering <jim@meyering.net>
1537 Merge changes from Coreutils.
1539 * exclude.h (PARAMS): Remove definition and uses.
1540 * exclude.c: Remove uses of `PARAMS'.
1542 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1543 Add test-cases for DOS filenames. Declare program_name.
1544 (main): Set up program_name. Patch by Rich Dawe.
1546 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1548 Use mntctl's return value to drive the entry-processing loop, since
1549 we can't rely on the value of the vmt_length member in the last
1550 entry. On some systems doing so could result in exhausting
1551 virtual memory. Based in part on a patch from Mike Jetzer.
1553 2003-04-04 Bruno Haible <bruno@clisp.org>
1555 * linebreak.h: New file, from GNU gettext.
1556 * linebreak.c: New file, from GNU gettext with slight modifications.
1557 * lbrkprop.h: New file, from GNU gettext.
1559 2003-04-03 Bruno Haible <bruno@clisp.org>
1561 * utf8-ucs4.h: New file, from GNU gettext.
1562 * utf16-ucs4.h: New file, from GNU gettext.
1563 * ucs4-utf8.h: New file, from GNU gettext.
1564 * ucs4-utf16.h: New file, from GNU gettext.
1566 2003-04-02 Bruno Haible <bruno@clisp.org>
1568 * binary-io.h: New file, from GNU gettext.
1570 2003-04-01 Bruno Haible <bruno@clisp.org>
1572 * pathname.h: New file, from GNU gettext.
1573 * concatpath.c: New file, from GNU gettext.
1575 2003-03-30 Bruno Haible <bruno@clisp.org>
1577 * copy-file.c (copy_file_preserving): Don't set owner if the function
1578 chown() doesn't exist.
1580 2003-03-28 Bruno Haible <bruno@clisp.org>
1582 * copy-file.h: New file, from GNU gettext.
1583 * copy-file.c: New file, from GNU gettext.
1585 2003-03-18 Jim Meyering <jim@meyering.net>
1587 * quote.c (quote_n): Fix typo in comment.
1589 2003-03-14 Jim Meyering <jim@meyering.net>
1591 Merge changes from Coreutils.
1592 * obstack.h (obstack_object_size): Declare temporary, __o,
1593 to be const, in order to avoid warnings.
1594 (obstack_room): Likewise.
1595 (obstack_empty_p): Likewise.
1597 2003-03-13 Paul Eggert <eggert@twinsun.com>
1599 Merge changes from Bison.
1600 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1601 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1602 when compiling Bison 1.875's `bitset bset = obstack_alloc
1603 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1604 * hash.c: Include <stdbool.h> unconditionally.
1606 2003-03-09 Paul Eggert <eggert@twinsun.com>
1608 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1609 Reported by Bruce Becker; see:
1610 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1612 2003-03-03 Paul Eggert <eggert@twinsun.com>
1613 Bruno Haible <bruno@clisp.org>
1615 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1616 Reported by John Hughes, see
1617 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1619 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1621 * poll_.h: New file.
1624 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1626 * mathl.h: New file.
1627 * acosl.c: New file.
1628 * asinl.c: New file.
1629 * atanl.c: New file.
1630 * ceill.c: New file.
1633 * floorl.c: New file.
1634 * frexpl.c: New file.
1635 * ldexpl.c: New file.
1637 * sincosl.c: New file.
1639 * sqrtl.c: New file.
1641 * trigl.c: New file.
1642 * trigl.h: New file.
1644 2003-02-17 Bruno Haible <bruno@clisp.org>
1646 * mkdtemp.h: New file, from GNU gettext.
1647 * mkdtemp.c: New file, from GNU gettext.
1649 2003-01-31 Bruno Haible <bruno@clisp.org>
1651 * rename.c: #undef rename before defining rpl_rename.
1652 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1654 2003-01-30 Bruno Haible <bruno@clisp.org>
1656 * printf-args.h: New file, from GNU gettext.
1657 * printf-args.c: New file, from GNU gettext.
1658 * printf-parse.h: New file, from GNU gettext.
1659 * printf-parse.c: New file, from GNU gettext.
1660 * vasnprintf.h: New file, from GNU gettext.
1661 * vasnprintf.c: New file, from GNU gettext.
1662 * asnprintf.c: New file, from GNU gettext.
1663 * vasprintf.h: New file, from GNU gettext with modifications.
1664 * vasprintf.c: New file, from GNU gettext.
1665 * asprintf.c: New file, from GNU gettext.
1667 2003-01-29 Bruno Haible <bruno@clisp.org>
1669 * stpncpy.h: New file, from GNU gettext with modifications.
1670 * stpncpy.c: New file, from GNU gettext with modifications.
1672 2003-01-28 Bruno Haible <bruno@clisp.org>
1674 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1676 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1679 2003-01-27 Bruno Haible <bruno@clisp.org>
1681 * xsetenv.h: New file, from GNU gettext.
1682 * xsetenv.c: New file, from GNU gettext.
1684 2003-01-23 Bruno Haible <bruno@clisp.org>
1686 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1688 2003-01-22 Bruno Haible <bruno@clisp.org>
1690 * exit.h: New file, from GNU gettext.
1692 2003-01-11 Bruno Haible <bruno@clisp.org>
1694 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1695 * strcase.h (strcasecmp, strncasecmp): Likewise.
1697 2003-01-14 Jim Meyering <jim@meyering.net>
1699 * same.c (same_name): Tweak a comment.
1701 2003-01-11 Bruno Haible <bruno@clisp.org>
1703 * same.c (same_name): Reorder tests so as to avoid calling stat()
1704 when a string comparison is sufficient.
1706 2003-01-11 Bruno Haible <bruno@clisp.org>
1708 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1711 2003-01-11 Bruno Haible <bruno@clisp.org>
1713 * hash-pjw.c: Add comment about low quality of this function.
1715 2003-01-12 Paul Eggert <eggert@twinsun.com>
1717 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1718 to avoid collisions with libcurses and libreadline.
1720 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1721 * getstr.h, getstr.c: Remove.
1722 * getline.c: Include "getline.h", to check interface.
1723 Move body of old getstr.c here: this defines MIN_CHUNK and
1724 declares getdelim2, which is renamed from getstr.
1725 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1727 * linebuffer.c (readlinebuffer): Renamed from readline.
1729 * linebuffer.h: Likewise.
1730 (readline): Remove backward-compatibility macro.
1732 2003-01-12 Jim Meyering <jim@meyering.net>
1734 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1736 2003-01-10 Bruno Haible <bruno@clisp.org>
1738 * alloca_.h: New file.
1739 * getdate.y: Unconditionally include alloca.h.
1740 * makepath.c: Likewise.
1741 * setenv.c: Likewise.
1742 * userspec.c: Likewise.
1744 2003-01-09 Bruno Haible <bruno@clisp.org>
1746 * stdbool.h.in: New file.
1748 2003-01-08 Bruno Haible <bruno@clisp.org>
1750 * safe-read.c: Include specification header first, to ensure its
1752 * full-write.c: Likewise.
1754 2003-01-08 Jim Meyering <jim@meyering.net>
1756 * full-write.c: Undefine and define-away `const' after inclusion
1757 of errno.h, not before. Suggestion from Bruno Haible.
1759 2003-01-07 Jim Meyering <jim@meyering.net>
1761 * full-write.c: Rework so that it may serve to define full_read, too.
1762 * full-read.c: Simply #define FULL_READ and include full-write.c.
1764 2003-01-06 Jim Meyering <jim@meyering.net>
1766 * version-etc.c: Update year in translatable copyright string.
1768 2002-12-25 Bruno Haible <bruno@clisp.org>
1770 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1771 * xstrtol.h: Likewise.
1772 * xstrtoimax.c: Likewise.
1773 * xstrtoumax.c: Likewise.
1774 * human.h: Likewise.
1776 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1777 on systems that have <inttypes.h> but not <stdint.h>.
1779 2002-12-31 Paul Eggert <eggert@twinsun.com>
1781 * memcoll.c (memcoll): Fall back on a simple algorithm using
1782 memcmp if strcoll doesn't work.
1784 2002-12-23 Bruno Haible <bruno@clisp.org>
1786 * localcharset.h: New file.
1787 * localcharset.c: Include it.
1788 * unicodeio.c: Likewise.
1790 2002-12-22 Bruno Haible <bruno@clisp.org>
1792 * utime.c (utime_null): No need to call ftruncate if the file was
1795 2002-12-23 Bruno Haible <bruno@clisp.org>
1797 * memcoll.c (STRCOLL): New macro.
1800 2002-12-22 Bruno Haible <bruno@clisp.org>
1802 * getstr.h (getstr): Define, to avoid clash with libcurses.
1803 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1805 2002-12-22 Bruno Haible <bruno@clisp.org>
1807 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1809 2002-12-23 Bruno Haible <bruno@clisp.org>
1811 * getline.h: Include <stddef.h>, for size_t.
1813 * unicodeio.h: Include <stddef.h>, for size_t.
1814 * unicodeio.c: Don't include <stddef.h>.
1816 2002-12-17 Bruno Haible <bruno@clisp.org>
1818 * canon-host.c (strdup): Remove unused declaration.
1820 * fsusage.c: Include full_read.h.
1821 (get_fs_usage): Use full_read instead of safe_read.
1823 * utime.c (utime_null): Use SAFE_READ_ERROR.
1825 2002-12-11 Bruno Haible <bruno@clisp.org>
1827 * setenv.h: Rewritten to cope with systems that have setenv() but not
1829 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1832 2002-12-11 Bruno Haible <bruno@clisp.org>
1834 * setenv.c (alloca): Fall back to malloc.
1836 (setenv): Use freea() to free memory allocated with alloca().
1838 2002-11-13 Bruno Haible <bruno@clisp.org>
1840 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1841 function declarations.
1842 * unsetenv.c (unsetenv): Likewise.
1844 2002-03-04 Bruno Haible <bruno@clisp.org>
1846 Portability to AIX 4.3.3.
1847 * unsetenv.c: New file, extracted from setenv.c.
1848 * setenv.c: Move the unsetenv() function to unsetenv.c.
1850 2001-12-20 Bruno Haible <bruno@clisp.org>
1852 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1853 use malloc instead. For SunOS 4.
1855 2001-12-11 Bruno Haible <bruno@clisp.org>
1857 * setenv.c: Declare alloca.
1858 (compar_fn_t): New typedef.
1859 (KNOWN_VALUE, STORE_VALUE): Use it.
1861 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1864 2002-12-10 Paul Eggert <eggert@twinsun.com>
1866 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1867 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1868 Choose values that are less likely to collide with system fnmatch
1870 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1871 defined (e.g., a pure POSIX system).
1872 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1873 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1875 2002-12-06 Jim Meyering <jim@meyering.net>
1877 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1879 Merge in changes from libc's misc/error.c, in preparation
1880 for the merge of gnulib's changes back into libc.
1882 * error.c (_): Define only if not already defined.
1883 Move definition to follow all #include directives.
1884 Include unlocked-io.h only if !_LIBC.
1885 [_LIBC]: Include <libio/libioP.h>.
1886 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1887 (fflush): Tweak definition to use INTUSE.
1890 2002-12-05 Paul Eggert <eggert@twinsun.com>
1892 * alloca.c [defined emacs]: Include "lisp.h".
1893 (xalloc_die) [defined emacs]: New macro.
1894 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1895 [! defined emacs]: Include <xalloc.h>.
1896 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1897 (pointer): Typedef to POINTER_TYPE *.
1898 (malloc): Remove decl; we now always use xmalloc.
1899 (alloca): Use old-style definition, since Emacs needs this.
1900 Check for arithmetic overflow when computing combined size.
1902 2002-12-04 Paul Eggert <eggert@twinsun.com>
1904 Do not generate unlocked-io.h automatically, since it's easier to
1905 maintain it by hand.
1907 * unlocked-io.h: New file, from GNU diffutils,
1908 but with proper copyright notice and attribution.
1910 * Makefile.am: Add copyright notice.
1911 (libfetish_a_SOURCES): Add unlocked-io.h.
1912 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
1913 (DISTCLEANFILES, io_functions): Remove macros.
1914 (EXTRA_DIST): Remove gen_uio.
1915 (unlocked-io.h): Remove rule.
1917 2002-12-04 Jim Meyering <jim@meyering.net>
1919 Reflect the fact that stat.c and lstat.c are no longer generated.
1920 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
1921 (DISTCLEANFILES): Likewise.
1922 (EXTRA_DIST): Likewise.
1923 (all_local): Don't depend on stat.c or lstat.c.
1924 (stat.c, lstat.c): Remove rules.
1925 (EXTRA_DIST): Remove xstat.in.
1927 * xstat.in: Remove file. Contents moved into stat.c.
1928 * stat.c: New file. Contents mostly from xstat.in.
1929 * stat.c: Rework so that it may serve to define rpl_lstat, too.
1930 * lstat.c: New file. Simply #define LSTAT and include stat.c.
1932 * safe-read.c: Rework so that it may serve to define safe_write, too.
1933 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
1935 2002-12-03 Jim Meyering <jim@meyering.net>
1937 * safe-read.c, safe-write.c: Change variable names and comments, but
1938 not semantics, to minimize the differences between these two files.
1939 (safe_read): Change comment to mention SAFE_READ_ERROR.
1941 * safe-read.c (IS_EINTR): Define.
1942 (safe_read): Use IS_EINTR in place of in-function cpp directives.
1944 2002-12-02 Bruno Haible <bruno@clisp.org>
1946 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
1947 Define, taken from safe-read.c.
1948 (INT_MAX): Provide fallback.
1949 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
1950 * safe-write.h (SAFE_WRITE_ERROR): Define.
1952 * safe-read.c (EINTR): Remove definition.
1953 (safe_read): Don't use EINTR if it is absent.
1955 2002-12-02 Jim Meyering <jim@meyering.net>
1957 * safe-read.c (EINTR): Define.
1958 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1959 (INT_MAX): Provide fallback.
1960 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
1962 * safe-read.h (SAFE_READ_ERROR): Define.
1964 2002-12-01 Jim Meyering <jim@meyering.net>
1966 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
1967 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
1969 2002-11-27 Paul Eggert <eggert@twinsun.com>
1971 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1972 hash_rehash): Replace `if (limit <= value) abort ();' with
1973 `if (! (value < limit)) abort ();', for readability.
1975 2002-11-26 <karl@gnu.org>
1977 * strdup.c: copy from libc again, with jim's ok.
1978 * .cppi-disable: re-add strdup.c
1980 2002-11-25 <karl@gnu.org>
1982 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
1983 instead of "strtol.c".
1985 2002-11-25 Jim Meyering <jim@meyering.net>
1987 * mktime.c: Sync from libc, now that it has the latest fix.
1989 2002-11-24 <karl@gnu.org>
1991 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
1992 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
1994 2002-11-24 Jim Meyering <jim@meyering.net>
1996 Update from coreutils:
1998 * mktime.c: Merge in changes from libc.
2000 Avoid a link-time failure on some Linux systems.
2001 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2002 (__mon_yday): Declare with the STATIC attribute.
2003 (__mktime_internal): Likewise.
2004 Based on a report from Greg Schafer.
2006 2002-11-23 Jim Meyering <jim@meyering.net>
2008 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2009 Use `unsigned', not `int', as type of index.
2011 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2013 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2015 2002-11-22 Paul Eggert <eggert@twinsun.com>
2017 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2018 hint that one should use `if (! x) abort ();' rather than `assert
2019 (x);', and anyway it's one less thing to worry about configuring.
2020 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2021 hash_rehash, hash_insert): Use abort rather than assert.
2023 2002-11-22 Paul Eggert <eggert@twinsun.com>
2025 * quotearg.h: Allow multiple inclusion by surrounding with
2026 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2027 so that we can be included first.
2028 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2029 * quotearg.c: Include quotearg.h immediately after config.h.
2030 No need to include stddef.h or sys/types.h any more.
2031 Surround local include files with "", not "<>".
2032 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2033 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2034 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2035 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2036 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2037 (ISPRINT): Remove; no longer needed now that we assume C89.
2039 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2042 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2043 quotearg_char): Use SIZE_MAX rather than
2044 (size_t) -1 when we are talking about "infinity".
2046 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2048 2002-11-22 Bruno Haible <bruno@clisp.org>
2050 * safe-read.h: Assume C89. Add comments.
2051 (safe_read): Change return type to size_t.
2052 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2053 counts > SSIZE_MAX correctly.
2054 * safe-write.h: New file.
2055 * safe-write.c: New file.
2056 * full-read.h: New file.
2057 * full-read.c: New file.
2058 * full-write.h: Assume C89. Add comments.
2059 * full-write.c: Include safe-write.h.
2060 (full_write): Rewritten to use safe_write.
2061 Suggested by Jim Meyering and Paul Eggert.
2063 2002-11-21 Bruno Haible <bruno@clisp.org>
2065 Remove case insensitive option matching.
2066 * argmatch.h (argcasematch): Remove declaration.
2067 (ARGCASEMATCH): Remove macro.
2068 (__xargmatch_internal): Remove case_sensitive argument.
2069 (XARGMATCH): Update.
2070 (XARGCASEMATCH): Remove macro.
2071 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2072 case_sensitive argument.
2073 (argcasematch): Remove function.
2074 (__xargmatch_internal): Remove case_sensitive argument.
2075 (main): Use XARGMATCH instead of XARGCASEMATCH.
2077 * xmalloc.c: Change compile-time error message. Add comment about
2078 required autoconf version.
2080 2002-11-21 Jim Meyering <jim@meyering.net>
2082 * strdup.c (strdup): Tweak comment and initial #if/#include.
2084 Merge in changes from the coreutils.
2086 2002-09-25 Paul Eggert <eggert@twinsun.com>
2087 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2088 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2089 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2090 int. Work more efficiently if X is the same width as uintmax_t.
2091 Do not compare X to -1, to avoid bogus compiler warning.
2092 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2093 Don't assume that f_frsize and f_bsize are the same type.
2095 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2098 * makepath.c (make_path): Restore umask *before* creating the final
2100 (make_path): Minor reformatting.
2102 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2103 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2105 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2106 ones. At least on GNU/Linux systems, `auto' means something else.
2109 2002-11-20 Paul Eggert <eggert@twinsun.com>
2111 Merge argmatch cleanups from Bison. Assume C89.
2113 * argmatch.c: Include config.h here, not in argmatch.h.
2114 Include stdlib.h, for EXIT_FAILURE.
2115 Always include <string.h>, since we assume C89.
2116 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2117 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2118 Include <stddef.h> instead, since it's all we need for size_t.
2119 (PARAMS): Remove. All uses removed.
2120 (ARRAY_CARDINALITY): Do not bother to #undef.
2121 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2122 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2123 Remove unnecessary parentheses.
2124 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2125 Insert necessary parentheses.
2126 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2127 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2129 2002-11-19 Bruno Haible <bruno@clisp.org>
2131 * mbswidth.c: Include mbswidth.h right at the beginning.
2132 * mbswidth.h: Include <stddef.h>, for size_t.
2134 * mbswidth.h (PARAMS): Remove macro.
2135 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2136 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2138 * gcd.h (PARAMS): Remove macro.
2139 (gcd): Use ANSI C function declarations.
2140 * gcd.c (gcd): Likewise.
2142 2002-11-15 Bruno Haible <bruno@clisp.org>
2144 * strcspn.c: Include <stddef.h>.
2145 (strcspn): Use ANSI C function declaration. Change return type to
2147 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2148 (strpbrk): Use NULL.
2149 * strpbrk.h (PARAMS): Remove macro.
2150 (strpbrk): Use ANSI C function declaration.
2151 * strstr.c: Don't include <sys/types.h>.
2152 * strstr.h (PARAMS): Remove macro.
2153 (strstr): Use ANSI C function declarations.
2155 2002-11-06 Bruno Haible <bruno@clisp.org>
2157 * gcd.h (gcd): Change argument type to 'unsigned long'.
2158 * gcd.c (gcd): Likewise.
2160 2002-11-05 Bruno Haible <bruno@clisp.org>
2162 * gcd.h: New file, from gettext-0.11.5.
2163 * gcd.c: New file, from gettext-0.11.5.
2165 2002-11-05 Bruno Haible <bruno@clisp.org>
2167 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2168 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2169 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2170 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2172 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2173 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2175 * closeout.c: Include gettext.h instead of <libintl.h>.
2176 * human.c: Include gettext.h instead of <libintl.h>.
2177 * quotearg.c: Include gettext.h instead of <libintl.h>.
2178 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2179 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2180 * userspec.c: Include gettext.h instead of <libintl.h>.
2181 * version-etc.c: Include gettext.h instead of <libintl.h>.
2182 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2183 (textdomain): Remove definition.
2184 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2186 * long-options.c: Remove include of <libintl.h> and definition of _.
2187 * same.c: Remove include of <libintl.h> and definition of _.
2189 2002-11-04 Bruno Haible <bruno@clisp.org>
2191 * stpcpy.h: New file, from GNU gettext-0.11.5.
2192 * strcase.h: New file, from GNU gettext-0.11.5.
2193 * strpbrk.h: New file, from GNU gettext-0.11.5.
2194 * strstr.h: New file, from GNU gettext-0.11.5.
2195 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2197 2002-05-09 Bruno Haible <bruno@clisp.org>
2199 * config.charset: Update for newest glibc. Add canonical names
2200 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2202 2002-05-09 Bruno Haible <bruno@clisp.org>
2204 * localcharset.c (get_charset_aliases): Add more Windows specific
2207 2002-05-08 Owen Taylor <otaylor@redhat.com>
2209 * config.charset: A few additions for Solaris.
2211 2001-12-05 Bruno Haible <bruno@clisp.org>
2213 * localcharset.c (locale_charset): Don't return an empty string.
2215 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2217 * config.charset: msdos in uk_UA uses CP1125.
2219 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2221 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2222 * localcharset.c (locale_charset): Declare as extern "C".
2224 2002-02-15 Bruno Haible <bruno@clisp.org>
2226 * config.charset [msdosdjgpp]: For Russian, use CP866.
2228 2002-02-11 Bruno Haible <bruno@clisp.org>
2230 * config.charset: Add support for NetBSD.
2232 2002-09-25 <karl@gnu.org>
2234 * strdup.c: copy from libc/string (via ../config/srclist*).
2235 * getopt*: copy from libc/posix.
2236 * gettext.h: copy from gettext.
2237 * .cppi-disable: add strdup.c, gettext.h.
2239 2002-07-01 Jim Meyering <meyering@lucent.com>
2241 * c-stack.c: Include sys/time.h.
2242 From Volker Borchert.
2244 2002-06-11 Paul Eggert <eggert@twinsun.com>
2246 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2247 New macro. Use it uniformly instead of
2248 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2249 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2250 reported by Vin Shelton.
2252 2002-06-22 Jim Meyering <meyering@lucent.com>
2254 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2255 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2257 2002-06-22 Paul Eggert <eggert@twinsun.com>
2259 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2260 Do not assume SA_SIGINFO behavior.
2261 Bug reported by Jim Meyering on NetBSD 1.5.2.
2263 2002-06-22 Jim Meyering <meyering@lucent.com>
2265 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2267 * exitfail.c, exitfail.h: Likewise.
2268 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2270 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2272 (EXTRA_DIST): Add fnmatch_loop.c.
2273 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2275 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2276 * fnmatch.c: Update from diffutils-2.8.2.
2277 * fnmatch_.h: New file. From diffutils-2.8.2.
2278 * fnmatch.h: Remove file.
2280 2002-06-18 Paul Eggert <eggert@twinsun.com>
2282 * file-type.h: Report an error if neither S_ISREG nor
2283 S_IFREG is defined, instead of using a test specific to glibc
2284 2.2. This should be safe, since POSIX requires S_ISREG and
2285 Unix Version 7 had S_IFREG. We don't need to check for
2286 <sys/types.h> since we don't use any symbols that it defines.
2288 2002-06-15 Jim Meyering <meyering@lucent.com>
2290 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2291 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2292 have been included before this file.
2294 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2296 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2297 so that each temporary file name is unique and valid in the first
2298 8 characters, for operation under DOS.
2300 2002-06-15 Jim Meyering <meyering@lucent.com>
2302 Work even with DJGPP 2.03, which lacks support for symlinks.
2304 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2306 * lchown.c (S_ISLNK): Likewise.
2308 2002-06-14 Jim Meyering <meyering@lucent.com>
2310 * file-type.h: Use the version from diffutils-2.8.2.
2311 * file-type.c: Likewise.
2313 2002-05-27 Jim Meyering <meyering@lucent.com>
2315 Fix a problem seen only on nonconforming systems whereby ls.c's
2316 use of localtime, and then of gettimeofday would cause trouble:
2317 the localtime call used to initialize rpl_gettimeofday's save
2318 mechanism would clobber ls's current local time information so
2319 that in any long listing the first file would always be listed
2320 with date 1970-01-01. Analysis by Volker Borchert.
2322 * gettimeofday.c (localtime): Undefine.
2323 (rpl_localtime): New function.
2325 2002-05-22 Jim Meyering <meyering@lucent.com>
2327 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2328 * file-type.h: New file.
2329 * file-type.c (file_type): New file/function. Extracted from diffutils.
2331 2002-04-29 Paul Eggert <eggert@twinsun.com>
2333 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2335 2002-04-28 Paul Eggert <eggert@twinsun.com>
2337 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2338 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2339 of 127, since 64 is the largest conceivable number for ancient
2341 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2343 2002-04-28 Jim Meyering <meyering@lucent.com>
2345 * sig2str.c (WTERMSIG): Remove definition (unused).
2347 2002-04-28 Paul Eggert <eggert@twinsun.com>
2349 * sig2str.h, sig2str.c: New files.
2350 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2352 2002-04-24 Jim Meyering <meyering@lucent.com>
2354 * gettext.h: New file, from Gettext.
2355 * Makefile.am (INCLUDES): Remove -I../intl.
2356 (libfetish_a_SOURCES): Add gettext.h.
2358 2002-04-16 Jim Meyering <meyering@lucent.com>
2360 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2361 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2362 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2364 2002-04-12 Jim Meyering <meyering@lucent.com>
2366 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2368 2002-03-10 Jim Meyering <meyering@lucent.com>
2370 * makepath.c (make_path): Remove a comma from a diagnostic.
2371 Suggestion from Santiago Vila.
2373 2002-03-08 Jim Meyering <meyering@lucent.com>
2375 * rename.c: Mention that this wrapper is needed also on
2376 mips-dec-ultrix4.4 systems.
2378 2002-03-02 Jim Meyering <meyering@lucent.com>
2380 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2381 not HAVE_CLOCK_SETTIME.
2383 2002-02-27 Paul Eggert <eggert@twinsun.com>
2385 * nanosleep.h: Rename to....
2386 * timespec.h: New name for nanosleep.h. All uses changed.
2388 * gettime.c: New file.
2389 * settime.c: New file.
2392 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2393 timespec.h. Remove nanosleep.h.
2395 2002-02-25 Paul Eggert <eggert@twinsun.com>
2397 * acl.c, acl.h: New files.
2398 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2400 2002-02-24 Jim Meyering <meyering@lucent.com>
2402 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2403 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2404 cause trouble. Reported by Nelson Beebe.
2406 2002-02-23 Paul Eggert <eggert@twinsun.com>
2408 * path-concat.c (xpath_concat): Reorder code to pacify
2409 compilers that don't know that xalloc_die never returns.
2411 2002-02-20 Jim Meyering <meyering@lucent.com>
2413 * getdate.c: Regenerate using bison-1.33.
2415 2002-02-15 Paul Eggert <eggert@twinsun.com>
2417 * posixver.c, posixver.h: New files.
2418 * Makefile.am (libfetish_a_SOURCES): Add them.
2420 2002-02-02 Paul Eggert <eggert@twinsun.com>
2421 Bruno Haible <bruno@clisp.org>
2423 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2424 (fwrite_success_callback): New declaration.
2425 * unicodeio.c (unicode_to_mb): New function, extracted from
2426 print_unicode_char. Call failure callback instead of error.
2427 (fwrite_success_callback): New function.
2428 (exit_failure_callback): New function.
2429 (fallback_failure_callback): New function.
2430 (print_unicode_char): Call unicode_to_mb.
2432 2002-01-26 Jim Meyering <meyering@lucent.com>
2434 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2436 2002-01-22 Jim Meyering <meyering@lucent.com>
2438 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2439 Otherwise, some versions of automake would omit the rule that makes
2440 Makefile from Makefile.in.
2442 2001-01-21 Paul Eggert <eggert@twinsun.com>
2444 * xmemcoll.h, xmemcoll.c: New files.
2445 * Makefile.am (libfetish_a_SOURCES): Add them.
2446 * memcoll.c: Include errno.h, and declare errno if not defined.
2447 (memcoll): Set errno to zero if there is no error.
2449 * quotearg.c (quotearg_buffer_restyled):
2450 Fix bug with quoting buffers containing NUL when backslashing escapes.
2451 This bug was exposed by the other changes in this patch.
2452 (quotearg_n_options): New arg ARGSIZE.
2453 All callers changed.
2454 (quoting_options_from_style): New function.
2455 (quotearg_n_style): Use it.
2456 (quotearg_n_style_mem): New function.
2458 * quotearg.h (quotearg_n_style_mem): New function.
2460 2002-01-16 Jim Meyering <meyering@lucent.com>
2462 * getdate.y: Add three semicolons, each just before a closing brace.
2463 Bison (as of version 1.31) no longer papers over that mistake.
2465 2002-02-14 Paul Eggert <eggert@twinsun.com>
2467 * backupfile.c (ISDIGIT): Comment fix.
2468 * getdate.y (ISDIGIT): Likewise.
2469 * posixtm.c (ISDIGIT, year): Likewise.
2470 * strverscmp.c (ISDIGIT): Likewise.
2471 * userspec.c (ISDIGIT): Likewise.
2473 2002-01-05 Jim Meyering <meyering@lucent.com>
2475 * version-etc.c (version_etc_copyright): Update copyright year.
2477 2001-01-19 Paul Eggert <eggert@twinsun.com>
2479 * closeout.c (close_stdout_status): If ferror (stdout), do
2480 not silently exit merely because the output buffer happens to
2481 have nothing pending.
2483 2001-12-18 Paul Eggert <eggert@twinsun.com>
2485 See the big note in ../ChangeLog.
2486 * human.c (suffixes): Prefer K to k for 1024.
2487 (generate_suffix_backwards): New function.
2488 (human_readable_inexact): Use it.
2489 * xstrtol.c (__xstrtol): If there is no number but there
2490 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2491 Accept 'K' as well as 'k'.
2493 2001-12-15 Jim Meyering <meyering@lucent.com>
2495 * regex.h (__restrict_arr): Update from libc.
2497 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2498 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2501 2001-12-10 Jim Meyering <meyering@lucent.com>
2503 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2504 Instead, include "xalloc.h".
2505 (initbuffer): Don't cast xmalloc return value to char*.
2506 (readline): Reword comment.
2507 Don't cast xrealloc return value to char*
2510 2001-12-09 Jim Meyering <meyering@lucent.com>
2512 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2513 `signed and unsigned type in conditional expression'.
2514 * posixtm.c (posix_time_parse): Likewise.
2516 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2518 * readtokens.c (readtoken): Declare an index to be of type unsigned
2519 to avoid a pedantic warning.
2521 * getstr.c: Don't include assert.h.
2522 (getstr): Remove warning-evoking assertions.
2523 Return -1 if offset parameter is out of bounds.
2524 Change the type of a local from int to size_t.
2526 * strftime.c (my_strftime_localtime_r): Include this function
2527 definition in the `#if ! HAVE_TM_GMTOFF' block.
2529 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2530 Include xalloc.h instead.
2532 2001-12-02 Jim Meyering <meyering@lucent.com>
2534 * tempname.c: Don't declare getenv, thus reverting the change of
2535 2001-11-18. It's no longer necessary, now that stdlib.h is always
2538 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2539 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2541 2001-11-30 Akim Demaille <akim@epita.fr>
2543 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2544 before being defined.
2546 2001-11-27 Paul Eggert <eggert@twinsun.com>
2548 * quotearg.h (quotearg_n, quotearg_n_style):
2549 First arg is int, not unsigned.
2550 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2551 (SIZE_MAX, UINT_MAX): New macros.
2552 (quotearg_n_options): Abort if N is negative.
2553 Avoid overflow check on hosts where size_t is 64 bits and int
2554 is 32 bits, as overflow is impossible there.
2555 Fix off-by-one typo that caused unnecessary reallocation.
2557 2001-11-27 Jim Meyering <meyering@lucent.com>
2559 * tempname.c: Merge with version from libc.
2560 * regex.c: Likewise.
2562 * tempname.c: Include stdlib.h unconditionally. On some old systems
2563 for which STDC_HEADERS is 0, it was not included, resulting in a
2564 warning about an integer-to-pointer conversion problem with getenv.
2565 Reported by Volker Borchert.
2567 2001-11-26 Jim Meyering <meyering@lucent.com>
2569 * gtod.h: Remove file.
2570 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2571 * gettimeofday.c: Don't include gtod.h.
2572 (GTOD_init): Remove function.
2573 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2574 Suggestion from Volker Borchert.
2576 2001-11-23 Jim Meyering <meyering@lucent.com>
2578 * hash.h (struct hash_table): Don't define here. Merely declare it.
2579 * hash.c (struct hash_table): Define it here instead.
2581 2001-11-22 Jim Meyering <meyering@lucent.com>
2583 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2585 2001-11-18 Paul Eggert <eggert@twinsun.com>
2587 * tempname.c (TMP_MAX): Remove; no longer needed.
2588 (TEMPORARIES): New macro.
2589 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2590 removes an artificial limitation (e.g. HP-UX 10.20, where
2593 2001-11-18 Jim Meyering <meyering@lucent.com>
2595 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2598 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2599 files will be created before anything else.
2601 2001-11-17 Jim Meyering <meyering@lucent.com>
2603 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2604 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2605 rather than group writable. Patch by Juan F. Codagnone.
2607 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2608 Instead, include "xalloc.h".
2610 * mountlist.c: Include unlocked-io.h after all system headers.
2611 Remove explicit declarations of xmalloc, xrealloc,
2612 and xstrdup. Instead, include "xalloc.h".
2614 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2615 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2616 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2618 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2619 Reported by Padraig Brady.
2621 * mkstemp.c: #undef mkstemp.
2623 (rpl_mkstemp): Rename from mkstemp.
2626 2001-11-16 Jim Meyering <meyering@lucent.com>
2628 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2629 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2630 determine the amount of total physical memory, use pstat_getstatic.
2631 HPUX-11 doesn't define _SC_PHYS_PAGES.
2632 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2633 If sysconf couldn't be used to determine the amount of available
2634 physical memory, use both pstat_getstatic and pstat_getdynamic.
2635 Based on a patch from Bob Proulx.
2637 2001-11-05 Jim Meyering <meyering@lucent.com>
2639 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2641 2001-11-03 Jim Meyering <meyering@lucent.com>
2643 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2644 in argmatch_to_argument call.
2646 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2649 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2650 e.g., a fault due to an attempt to free a NULL pointer.
2652 2001-11-01 Jim Meyering <meyering@lucent.com>
2654 * dirfd.c, dirfd.h: New files.
2655 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2657 * hash.c (hash_print) [TESTING]: Clean up.
2659 2001-10-22 Paul Eggert <eggert@twinsun.com>
2661 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2662 to avoid a warning if -Wall.
2664 2001-10-21 Paul Eggert <eggert@twinsun.com>
2666 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2668 2001-10-21 Jim Meyering <meyering@lucent.com>
2670 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2671 this code would end up calling gettext even in packages built
2673 * getopt.c (_): Likewise.
2674 * regex.c (_): Likewise.
2676 2001-10-20 Paul Eggert <eggert@twinsun.com>
2678 * error.c (strerror_r): Do not declare unless !_LIBC.
2679 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2680 Use strerror_r that is only a macro, even if it is not a function.
2681 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2682 (private_strerror): Use prototypes, not old-style function definition.
2683 (print_errno_message): New function.
2684 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2686 (error_tail, error, error_at_line): Use it.
2688 2001-10-11 Jim Meyering <meyering@lucent.com>
2690 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2691 and quote_n (1, ... to avoid clobbering a buffer.
2693 2001-10-05 Jim Meyering <meyering@lucent.com>
2695 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2696 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2697 * hash-pjw.h: New file.
2699 2001-09-30 Jim Meyering <meyering@lucent.com>
2701 * mountlist.c [MOUNTED_GETFSSTAT]:
2702 Include <sys/ucred.h>, for Apple Darwin.
2703 Include sys/mount.h and sys/fs_types.h only if available.
2705 (read_filesystem_list): Use FS_TYPE.
2707 2001-09-29 Paul Eggert <eggert@twinsun.com>
2709 * exclude.c (excluded_filename): 0 -> false, since it's
2712 2001-09-28 Paul Eggert <eggert@twinsun.com>
2714 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2715 #defines strtoimax. Also treat the other strto* functions
2718 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2719 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2720 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2722 2001-09-26 Jim Meyering <meyering@lucent.com>
2724 Most macros in unlocked-io.h had the wrong number of arguments.
2725 * gen-uio: New script.
2726 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2727 * unlocked-io.hin: Remove file.
2728 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2729 rather than trying to embed it here.
2730 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2731 Reported by Padraig Brady.
2733 2001-09-25 Volker Borchert <bt@teknon.de>
2735 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2737 2001-09-23 Jim Meyering <meyering@lucent.com>
2739 * mountlist.c: Remove useless parentheses in #if directives.
2740 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2741 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2743 2001-09-22 Jim Meyering <meyering@lucent.com>
2745 * localcharset.c: Update from latest gettext.
2746 * config.charset: Likewise.
2748 2001-09-20 Jim Meyering <meyering@lucent.com>
2750 * xstrtol.c (strtoimax): Guard declaration with
2751 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2752 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2753 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2754 (strtoumax): Likewise, for completeness (it wasn't necessary).
2756 2001-09-06 Paul Eggert <eggert@twinsun.com>
2758 * strtoimax.c (HAVE_LONG_LONG):
2759 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2760 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2761 to work around bug in IBM C compiler.
2763 2001-09-16 Jim Meyering <meyering@lucent.com>
2765 * mkdir.c: New file.
2767 2001-09-04 Paul Eggert <eggert@twinsun.com>
2769 * xgetcwd.c: Revert some of the previous change; intead,
2770 fix the HAVE_GETCWD_NULL code to behave more like the
2771 !HAVE_GETCWD_NULL code used to.
2774 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2777 2001-09-04 Paul Eggert <eggert@twinsun.com>
2779 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2780 Use ssize_t, not int, to store result of readlink.
2781 Check for ssize_t overflow as well as size_t overflow,
2782 as POSIX says the result of readlink is implementation-defined
2783 when ssize_t overflows.
2784 Remove unnecessary cast to char*.
2785 Use free+malloc instead of realloc, as the storage doesn't need
2786 to be preserved and it's clearer and can be more efficient that way.
2787 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2788 * xreadlink.h (xreadlink): Update prototype.
2790 2001-09-03 Paul Eggert <eggert@twinsun.com>
2792 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2793 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2794 spotted by Jim Meyering.
2796 2001-09-03 Jim Meyering <meyering@lucent.com>
2798 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2800 2001-09-03 Paul Eggert <eggert@twinsun.com>
2802 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2803 like the HAVE_GETCWD_NULL code.
2804 Include pathmax.h if not HAVE_GETCWD.
2805 Do not include xalloc.h.
2806 (INITIAL_BUFFER_SIZE): New symbol.
2807 Do not use xmalloc / xrealloc, since the caller is responsible for
2808 handling errors. Preserve errno around `free' during failure.
2809 Do not overrun buffer when using getwd.
2811 2001-09-03 Paul Eggert <eggert@twinsun.com>
2813 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2814 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2816 2001-09-02 Jim Meyering <meyering@lucent.com>
2818 * error.c: Update from GNU libc.
2820 2001-09-01 Jim Meyering <meyering@lucent.com>
2822 * xreadlink.c: New file.
2823 * xreadlink.h: New file.
2824 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2826 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2827 doesn't conflict with sparc Solaris 7's definition in
2828 /usr/include/sys/int_types.h.
2830 * exclude.c: Use `""', not `<>' to #include non-system header files.
2831 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2832 and strncasecmp as r-values. Unixware didn't have declarations.
2834 2001-08-31 Jim Meyering <meyering@lucent.com>
2836 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2837 Use an initial, malloc'd, buffer of length 128 rather than
2838 a statically allocated one of length 1024.
2840 2001-08-30 Paul Eggert <eggert@twinsun.com>
2842 * xgetcwd.c: Don't include pathmax.h.
2843 Include stdlib.h and unistd.h if available.
2845 (xmalloc, xstrdup, free): Remove decls.
2846 (xgetcwd): Don't assume sizes fit in unsigned.
2847 Check for overflow when computing sizes.
2848 Simplify reallocation code.
2850 2001-08-28 Paul Eggert <eggert@twinsun.com>
2852 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2854 * strtoimax.c: Renamed from strtoxmax.c, removing the
2857 Also, make the following further changes to make this file's
2858 configuration more similar to that of strtol.c:
2859 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2860 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2861 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2862 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2863 changed to signed values.
2865 And make the following changes as well:
2866 Fix copyright notice, as 1999 was missing.
2867 (verify): New macro.
2868 (strtoimax): Check sizes at compile-time, not run-time.
2869 Prefer strtol to strtoll if both work.
2870 (main): Remove; it was not that useful and was a pain to maintain.
2872 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2874 2001-08-30 Paul Eggert <eggert@twinsun.com>
2876 * savedir.c (savedir): Remove size parameter, as POSIX says that
2877 a directory's st_size can have an arbitrary value, so the old
2878 usage could waste an arbitrary amount of memory. All uses
2880 * savedir.h: Update prototype.
2882 2001-08-30 Paul Eggert <eggert@twinsun.com>
2884 * xstrtol.c (strtoimax): New decl.
2886 2001-08-28 Paul Eggert <eggert@twinsun.com>
2888 * xstrtol.h: Add copyright notice.
2889 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2890 LONGINT_INVALID_SUFFIX_CHAR.
2892 2001-08-30 Paul Eggert <eggert@twinsun.com>
2894 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2897 2001-08-30 Paul Eggert <eggert@twinsun.com>
2899 * hash.c: Remove '2001' from copyright notice.
2901 2001-08-30 Paul Eggert <eggert@twinsun.com>
2903 * full-write.h: New file.
2904 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2905 * full-write.c: Correct credits, as cccp.c no longer
2906 exists and anyway it was so heavily changed from the old cccp
2907 code as to be unrecognizable. Include full-write.h.
2908 (full_write) Return size_t, with short writes meaning failure.
2909 All callers changed. This fixes a bug with large buffers
2911 * utime.c: Include full-write.h.
2913 2001-08-30 Paul Eggert <eggert@twinsun.com>
2915 Merge 'exclude' changes from tar 1.13.22.
2916 This fixes one or two unlikely storage allocation overflow bugs,
2917 but doesn't change user-visible behavior otherwise.
2919 2001-08-30 Paul Eggert <eggert@twinsun.com>
2921 * exclude.c (bool): Declare, perhaps by including stdbool.h.
2922 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2923 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2924 Include if available.
2925 (<xalloc.h>): Include
2926 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2927 (verify): New macro. Use it to verify that EXCLUDE macros do not
2928 collide with FNM macros.
2929 (struct patopts): New struct.
2930 (struct exclude): Use it, as exclude patterns now come with options.
2931 (new_exclude): Support above changes.
2932 (new_exclude, add_exclude_file):
2933 Initial size must now be a power of two to simplify overflow checking.
2934 (free_exclude, fnmatch_no_wildcards): New function.
2935 (excluded_filename): No longer requires options arg, as the options
2936 are determined by add_exclude. Now returns bool, not int.
2937 (excluded_filename, add_exclude):
2938 Add support for the fancy new exclusion options.
2939 (add_exclude, add_exclude_file): Now takes int options arg.
2940 Check for arithmetic overflow when computing sizes.
2941 (add_exclude_file): xrealloc might modify errno, so don't
2942 realloc until after errno might be used.
2944 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2946 (free_exclude): New decl.
2947 (add_exclude, add_exclude_file): Now takes int options arg.
2948 (excluded_filename): No longer requires options arg, as the options
2949 are determined by add_exclude. Now returns bool, not int.
2951 2001-08-30 Paul Eggert <eggert@twinsun.com>
2953 * alloca.c (alloca): Arg is of type size_t, not unsigned.
2955 2001-08-27 Jim Meyering <meyering@lucent.com>
2957 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
2959 * version-etc.c (N_): Remove definition.
2960 Revert most of last change.
2961 Instead, simply don't mark the `Copyright...' string for translation.
2962 Based on advice from Paul Eggert.
2964 * strtoxmax.c: Tweak comment.
2966 2001-08-26 Jim Meyering <meyering@lucent.com>
2968 * version-etc.c (version_etc_copyright_fmt): Replace literal year
2969 of copyright with `%s' so translators don't get an untranslated
2971 (COPYRIGHT_YEAR): Define.
2972 (version_etc): Use fprintf rather than fputs.
2973 Suggestion from Ulrich Drepper.
2975 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
2977 * strtoll.c: New file, from GNU libc.
2978 * xstrtoimax.c: New file.
2980 * xstrtol.h: Add xstrtoimax.
2981 * strtoumax.c: New file. Simply include "strtoumax.c".
2982 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
2984 * strtoumax.c: Factor to work both for unsigned and signed types, ...
2985 * strtoxmax.c: ... then renamed to this.
2987 2001-08-13 Paul Eggert <eggert@twinsun.com>
2989 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
2990 Port to Solaris 8, where 'sed' requires a space after the 'r'
2991 command, and where sh dislikes "$/". Clean up the spacing a bit.
2992 Redirect output to $tmp just once.
2994 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
2996 * addext.c (<errno.h>): Include.
2997 (errno): Declare if not defined.
2998 (addext): Work correctly when pathconf returns -1 and leaves
2999 errno alone because there is no limit. Also, work even if
3000 pathconf returns a value greater than SIZE_MAX.
3002 2001-08-12 Jim Meyering <meyering@lucent.com>
3004 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3005 Simply `return getcwd (NULL, 0);'.
3006 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3007 Use 1300 as initial value for length, not PATH_MAX.
3009 * pathmax.h: Clean up cpp syntax.
3011 2001-08-12 Jim Meyering <meyering@lucent.com>
3013 * gettimeofday.c: New file.
3015 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3017 2001-08-04 Jim Meyering <meyering@lucent.com>
3019 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3020 to get in sync with glibc.
3022 2001-08-03 Paul Eggert <eggert@twinsun.com>
3024 The following changes are from gettext 0.10.39 as maintained by
3027 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3028 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3029 with inverted sense. All uses changed.
3031 * mbswidth.c: Don't include <limits.h>.
3032 Include <stdlib.h> and <string.h> unconditionally.
3033 (iswcntrl, mbsinit, ISCNTRL): New macros.
3034 (mbsnwidth): Use K&R style function declarations.
3035 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3036 can optimize it when MB_CUR_MAX == 1.
3037 The width of control characters is zero, not 1.
3039 2001-07-15 Jim Meyering <meyering@lucent.com>
3041 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3042 (BUILT_SOURCES): Add unlocked-io.h.
3043 (io_functions): Define.
3044 (unlocked-io.h): New rule.
3045 (DISTCLEANFILES): Add unlocked-io.h.
3046 (all-local): Depend on unlocked-io.h, to ensure it is created.
3048 * unlocked-io.hin: New file
3050 * regex.c: Update from glibc.
3052 2001-07-05 Jim Meyering <meyering@lucent.com>
3054 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3056 (libfetish_a_SOURCES): Put all .h files here instead.
3057 Remove a thus-exposed (better checks in automake) duplicate and
3058 two unnecessary .h files.
3060 2001-06-11 Jim Meyering <meyering@lucent.com>
3062 * regex.c: Update from GNU libc.
3064 2001-05-27 Jim Meyering <meyering@lucent.com>
3066 * readutmp.h (UT_TYPE): Define.
3068 2001-05-24 Jim Meyering <meyering@lucent.com>
3070 * argmatch.c: Include "quote.h".
3071 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3072 quote function. Reported by Göran Uddeborg.
3074 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3076 * dirname.c (dir_name): Compute append_dot using path, not newpath
3077 which is not yet declared.
3079 2001-05-11 Paul Eggert <eggert@twinsun.com>
3081 * Makefile.am (libfetish_a_SOURCES):
3082 Add strftime.c, since we now compile it on all hosts.
3084 * strftime.c (my_strftime):
3085 Define to nstrftime if emacs, but only if my_strftime is not defined.
3086 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3087 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3088 Add one more extra argument: a nanoseconds value.
3091 (my_strftime function): Add %N format.
3092 (emacs_strftimeu): Renamed from emacs_strftime,
3093 with extra ut argument.
3095 2001-05-11 Paul Eggert <eggert@twinsun.com>
3097 dirname code cleanup. base_name now behaves more compatibly
3098 with POSIX basename when given file names that have trailing
3099 slashes, and similarly for dir_name. Add new primitives
3100 base_len and dir_len. Put the directory-name-related decls
3103 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3104 * backupfile.c (base_name): Likewise.
3105 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3106 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3107 * makepath.c (strip_trailing_slashes): Likewise.
3108 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3110 * rename.c (strip_trailing_slashes): Likewise.
3111 * same.c (base_name): Likewise.
3112 * stripslash.c (ISSLASH): Likewise.
3114 * addext.c: Include <dirname.h> after size_t is defined.
3115 * backupfile.c: Likewise.
3117 * addext.c (addext): Use base_len to trim redundant
3118 trailing slashes instead of doing it ourselves.
3119 But do not trim the last slash if it is not redundant.
3121 * backupfile.c (find_backup_file_name,
3122 max_backup_version): Use base_len instead of rolling it ourselves.
3123 Handle the case of "" and (on DOS) "C:" correctly.
3125 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3126 Include <string.h>, <dirname.h>.
3127 (base_name): Allow file names ending in slashes, other than names
3128 that are all slashes. In this case, return the basename followed
3129 by the slashes. This is more general, and can be used in places
3130 where the original base_name purposely had an assertion failure.
3131 (base_len): New function.
3133 * dirname.c: Include <string.h> instead of <stdlib.h>.
3134 Do not include <assert.h>; no longer needed.
3136 (memrchr): Remove decl.
3137 (dir_name_r): Remove.
3138 (dir_len): Renamed from dirlen. All callers changed.
3139 Rewrite in terms of base_name, for simplicity and consistency.
3140 (dir_name): Never return NULL. All callers changed.
3141 Do not include <stdlib.h> in test program; no longer needed.
3142 return 0; is fine for test program.
3144 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3146 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3148 * path-concat.c (path_concat): Use base_len to compute
3149 base length, not strlen; this means we cannot rely on memcpy
3152 * same.c (STREQ): Remove.
3153 (same_name): Handle the case where the basename ends in trailing '/'.
3155 * stripslash.c (strip_trailing_slashes): Return nonzero if
3156 a slash was stripped. Do not strip the last slash after a
3159 2001-04-08 Jim Meyering <meyering@lucent.com>
3161 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3162 recomputed; that's necessary when the offset spans a DST transition.
3163 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3165 2001-04-02 Jim Meyering <meyering@lucent.com>
3167 * regex.h, regex.c: Update from GNU libc.
3169 2001-03-19 Paul Eggert <eggert@twinsun.com>
3171 * version-etc.c (version_etc_copyright): Update to 2001.
3173 2001-03-16 Paul Eggert <eggert@twinsun.com>
3175 * tempname.c (uint64_t): Define to uintmax_t if
3176 not defined, and if UINT64_MAX is not defined.
3177 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3178 Reported by John David Anglin.
3180 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3182 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3183 alias if codeset is empty.
3184 * config.charset (BeOS): Use wildcard syntax.
3186 2001-03-13 Jim Meyering <meyering@lucent.com>
3188 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3189 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3192 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3194 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3196 * unicodeio.c (print_unicode_char): Simplify accordingly.
3198 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3200 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3201 support for DOS/DJGPP.
3203 2001-02-28 Paul Eggert <eggert@twinsun.com>
3205 * Makefile.am (libfetish_a_SOURCES):
3206 Add dup-safer.c, fopen-safer.c.
3207 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3209 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3211 2001-02-25 Paul Eggert <eggert@twinsun.com>
3213 The mkstemp replacement is taken from glibc 2.2.2, with some
3214 portability fixes for use outside glibc, as follows:
3216 * tempname.c (struct_stat64): New macro.
3217 (direxists, __gen_tempname): Use it.
3218 This avoids a portability problem with Solaris 8.
3220 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3221 (<stddef.h>, <stdint.h>, <string.h>):
3222 Include only if STDC_HEADERS || _LIBC.
3223 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3224 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3225 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3226 (__set_errno): Define this macro if <errno.h> doesn't.
3227 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3228 Define these macros if <stdio.h> doesn't.
3229 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3230 Define these macros if <sys/stat.h>
3231 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3232 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3233 __xstat64): Define if not _LIBC.
3234 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3235 (__gen_tempname): Invoke gettimeofday only if
3236 HAVE_GETTIMEOFDAY || _LIBC;
3237 otherwise, fall back on plain "time".
3238 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3240 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3242 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3244 2001-02-17 Jim Meyering <meyering@lucent.com>
3246 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3247 around included file name.
3249 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3251 * strftime.c: Update from GNU libc (the only changes were to comments).
3253 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3255 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3257 2001-02-17 Paul Eggert <eggert@twinsun.com>
3259 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3260 Remove workaround macros for hosts that have mbrtowc but not
3261 mbstate_t, as we now insist on proper declarations for both
3262 before using mbrtowc.
3264 2001-02-17 Jim Meyering <meyering@lucent.com>
3266 * regex.c: Update from libc.
3268 2001-02-16 Paul Eggert <eggert@twinsun.com>
3270 * alloca.c (malloc): Undef before defining, since stdlib.h
3271 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3272 Reported by Mark Hounschell via Paul Eggert.
3274 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3276 * config.charset: Update for FreeBSD 4.2.
3278 2001-01-26 Jim Meyering <meyering@lucent.com>
3280 * quotearg.c: Include stddef.h.
3281 * quote.c: Include stddef.h.
3282 Reported by Axel Kittenberger.
3284 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3285 line in double quotes so that it evokes a better diagnostic.
3286 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3287 Reported by Axel Kittenberger.
3289 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3291 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3292 to avoid a warning. Add back 'const' to inptr.
3294 2001-01-16 Jim Meyering <meyering@lucent.com>
3296 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3299 2001-01-14 Jim Meyering <meyering@lucent.com>
3301 * rename.c: New file. From Volker Borchert.
3302 Include stdlib.h, string.h or strings.h, and xalloc.h.
3303 Use strip_trailing_slashes rather than open-coding it.
3305 2001-01-03 Paul Eggert <eggert@twinsun.com>
3307 * strftime.c: Sync with glibc time/strftime.c 1.81.
3309 2001-01-03 Jim Meyering <meyering@lucent.com>
3311 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3312 local `inptr' to avoid warning with some system declarations of iconv.
3314 2000-12-29 Paul Eggert <eggert@twinsun.com>
3316 * modechange.c: Do not assume that mode_t uses the
3317 traditional octal encoding. E.g. "chmod 1 FOO" should set
3318 the other-execute bit of FOO even if S_IXOTH != 1.
3320 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3321 WOTH, XOTH, ALLM): New macros.
3322 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3323 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3325 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3326 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3328 No need to use uintmax_t; unsigned long is long enough.
3329 Don't bother to get suffix since we don't use it.
3331 2000-12-24 Jim Meyering <meyering@lucent.com>
3333 * hash.c (is_prime): Return explicit boolean values.
3334 (hash_get_first): Return NULL to appease Irix5.6's 89.
3335 Reported by Nelson Beebe.
3337 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3339 * localcharset.c (locale_charset): Add support for Win32.
3341 2000-12-18 Paul Eggert <eggert@twinsun.com>
3343 * physmem.h, physmem.c: New files.
3345 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3346 (noinst_HEADERS): Add physmem.h.
3348 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3349 't' for compatibility with Solaris 8 sort.
3351 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3353 * config.charset: Add support for BeOS.
3355 2000-12-16 Jim Meyering <meyering@lucent.com>
3357 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3358 SHELLS_FILE to a file name that's useful on djgpp systems.
3360 (ADDITIONAL_DEFAULT_SHELLS): Define.
3361 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3362 Based mostly on a patch from Prashant TR.
3364 2000-12-16 Jim Meyering <meyering@lucent.com>
3366 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3367 N and M) would have treated it like `chown N:N FILE'.
3369 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3371 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3373 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3374 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3375 to the list of canonical encodings. Rename EUC-CN to GB2312.
3377 2000-12-08 Andreas Schwab <schwab@suse.de>
3379 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3380 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3382 2000-12-07 Jim Meyering <meyering@lucent.com>
3384 * stripslash.c (ISSLASH): Define.
3385 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3388 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3389 (dir_name_r): Declare this function as static.
3390 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3391 manifest itself on a name containing a mix of slashes and
3393 Make this function work with names starting with a DOS-style
3394 drive letter and colon prefix.
3395 (dir_name): Append `.' if necessary.
3396 Based mostly on patches from Prashant TR and Eli Zaretskii.
3398 * dirname.h (dir_name_r): Remove prototype.
3400 2000-12-05 Jim Meyering <meyering@lucent.com>
3402 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3404 2000-12-04 Jim Meyering <meyering@lucent.com>
3406 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3407 Also include memory.h, stdlib.h, unistd.h if appropriate.
3408 Reported by Andreas Jaeger (conflicting declaration of malloc).
3410 2000-12-02 Jim Meyering <meyering@lucent.com>
3412 * closeout.h: Make idempotent, to avoid some obscure warnings.
3414 2000-12-01 Paul Eggert <eggert@twinsun.com>
3416 * memrchr.c: Include <config.h> before any system include file.
3418 2000-11-29 Paul Eggert <eggert@twinsun.com>
3420 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3422 2000-11-26 Jim Meyering <meyering@lucent.com>
3424 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3426 2000-11-22 Paul Eggert <eggert@twinsun.com>
3428 * strftime.c (my_strftime): Do not invoke mbrlen with a
3429 size of (size_t) -1; it's not portable.
3431 2000-11-17 Akim Demaille <akim@epita.fr>
3433 * obstack.h: Formatting changes.
3434 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3435 prevent type checking.
3436 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3437 cast the value to (void *): assigning a `foo *' to a `void *'
3439 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3441 2000-11-17 Jim Meyering <meyering@lucent.com>
3443 * strstr.c: Update from GNU libc.
3445 2000-11-16 Jim Meyering <meyering@lucent.com>
3447 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3449 2000-11-11 Jim Meyering <meyering@lucent.com>
3451 * error.c: Add a couple #includes, merging from GNU libc version.
3453 2000-11-10 Jim Meyering <meyering@lucent.com>
3455 * obstack.h: Update from GNU libc.
3456 * obstack.c: Likewise.
3458 2000-11-06 Paul Eggert <eggert@twinsun.com>
3460 * getusershell.c (setusershell): Use rewind rather than
3461 fseek/fseeko, to avoid configuration hassles with fseeko.
3462 Don't bother opening SHELLS_FILE if shellstream is NULL;
3465 2000-11-05 Jim Meyering <meyering@lucent.com>
3467 * makepath.h (make_dir): Declare.
3468 * makepath.c (make_dir): Remove `static' attribute.
3471 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3473 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3474 last one in a bucket, advance to the next bucket.
3476 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3478 * fnmatch.c: Do not comment out all the code if we are using
3479 the GNU C library, because in some cases we are replacing buggy
3480 code in the GNU C library itself.
3482 2000-10-30 Paul Eggert <eggert@twinsun.com>
3484 * error.h, getline.h, modechange.h:
3485 Remove "2000" from Copyright line, as the file hasn't been
3486 changed this year other than in the copyright notice.
3488 * xalloc.h: Add "2000" to Copyright line, as this file
3489 was changed this year.
3491 2000-10-30 Paul Eggert <eggert@twinsun.com>
3493 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3494 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3495 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3497 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3499 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3500 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3501 doesn't define __restrict_arr.
3503 2000-10-29 Jim Meyering <meyering@lucent.com>
3505 * xstat.in: Fix grammar in comment.
3507 2000-10-28 Jim Meyering <meyering@lucent.com>
3509 * memchr.c: Update from libc.
3510 Adjust for portability:
3511 [HAVE_STDLIB_H]: Include stdlib.h.
3512 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3513 Undef __memchr, too.
3514 [!weak_alias]: Define __memchr to memchr.
3516 * regex.c: Update from libc.
3517 * regex.h: Likewise.
3518 * getopt1.c: Likewise.
3519 * memcmp.c: Likewise.
3521 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3522 Avoid using fseek, when possible -- it's broken by design.
3523 Patch by Ulrich Drepper.
3525 2000-10-26 Jim Meyering <meyering@lucent.com>
3527 * strftime.c: Update from libc.
3529 2000-10-25 Jim Meyering <meyering@lucent.com>
3531 * obstack.c: Update from libc.
3533 2000-10-23 Jim Meyering <meyering@lucent.com>
3535 * hard-locale.c (hard_locale): Revert last change -- it was simply
3536 wrong. That set_locale call must not have any side effects.
3539 2000-10-22 Jim Meyering <meyering@lucent.com>
3541 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3542 [CYCLIC]: Remove now-unused definition.
3544 * save-cwd.c (O_DIRECTORY): Define, if needed.
3545 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3546 Suggestion from Ulrich Drepper.
3548 2000-10-21 Jim Meyering <meyering@lucent.com>
3550 * dirname.c (dir_name_r): New function, factored out of dir_name.
3551 (dir_name): Use dir_name_r.
3552 * dirname.h (dir_name_r): Declare it.
3554 2000-10-21 Jim Meyering <meyering@lucent.com>
3556 * dirname.c (memrchr): Declare if necessary.
3557 (dir_name): Remove the restriction that there be no
3558 trailing slashes. Now, this code skips past them, effectively
3560 [TEST_DIRNAME] (main): New unit tests.
3562 * memrchr.c: New file from GNU libc.
3563 Undef __memrchr, too.
3564 [!weak_alias]: Define __memrchr to memrchr.
3565 Guard weak_alias use with `#ifdef weak_alias'.
3567 2000-10-17 Jim Meyering <meyering@lucent.com>
3569 * quote.h (PARAMS): Define and use.
3570 Reported by Akim Demaille.
3572 * getopt.c: Update from libc.
3574 2000-10-16 Jim Meyering <meyering@lucent.com>
3576 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3579 2000-09-25 Jim Meyering <meyering@lucent.com>
3581 * md5.h (rol): Define (from GnuPG).
3583 * sha.c: Give credit (GnuPG) where due.
3584 (M): Use rol rather than open-coding it.
3585 Add a FIXME comment.
3587 2000-09-21 Jim Meyering <meyering@lucent.com>
3589 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3590 Reported by Michael Stone.
3592 2000-09-20 Jim Meyering <meyering@lucent.com>
3594 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3595 (noinst_HEADERS): Add sha.h.
3596 Based on code from Scott G. Miller and from GnuPG.
3598 2000-09-15 Jim Meyering <meyering@lucent.com>
3600 * regex.c: Update from libc.
3602 2000-09-10 Jim Meyering <meyering@lucent.com>
3604 * getopt.c (_getopt_internal): Update from glibc.
3606 2000-09-09 Jim Meyering <meyering@lucent.com>
3608 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3609 think it should be used as a general replacement for isascii.
3610 * fnmatch.c: Likewise.
3611 * mbswidth.c: Likewise
3612 * regex.c: Likewise.
3615 * userspec.c: Include sys/param.h and limits.h.
3617 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3618 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3619 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3620 UID, GID. Check range.
3622 2000-09-06 Jim Meyering <meyering@lucent.com>
3624 * getopt.c (_getopt_internal): Update from glibc.
3626 2000-08-30 Jim Meyering <meyering@lucent.com>
3628 * strftime.c: Merge in changes from GNU libc.
3630 2000-08-26 Jim Meyering <meyering@lucent.com>
3632 * closeout.c: Include "__fpending.h".
3633 (close_stdout_status): Return right away if there's nothing to flush.
3635 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3636 * __fpending.c: New file.
3637 * __fpending.h: New file.
3639 2000-08-07 Paul Eggert <eggert@twinsun.com>
3641 Standardize on "memory exhausted" instead of "Memory exhausted"
3642 or "virtual memory exhausted".
3643 * obstack.c (print_and_abort): Use "memory exhausted", not
3644 "virtual memory exhausted".
3645 * same.c (same_name): Invoke xalloc_die instead of printing
3647 * userspec.c (parse_user_spec): Likewise.
3648 * bumpalloc.h: comment fix
3649 * same.c, userspec.c: Include xalloc.h.
3651 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3652 not char *const and pointing to a constant array.
3653 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3654 (xrealloc): Comment fix.
3656 * userspec.c (parse_user_spec):
3657 Don't translate a message until just before returning,
3658 to avoid unnecessary translation.
3660 2000-08-07 Jim Meyering <meyering@lucent.com>
3662 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3663 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3664 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3665 getgroups.c, gethostname.c, getopt.h, group-member.c,
3666 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3667 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3668 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3669 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3670 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3671 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3672 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3673 yesno.c: Back out Copyright date changes for each file with no change
3674 this year. This eases coordination with other programs using the same
3675 source code modules. From Paul Eggert.
3677 2000-08-03 Greg McGary <greg@mcgary.org>
3679 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3680 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3681 (EXTEND_BUFFER): Use them.
3683 2000-08-01 Jim Meyering <meyering@lucent.com>
3685 * dirname.c (ISSLASH): Define.
3686 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3687 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3688 both `\' and `/' may be use as path separators.
3689 Based on a patch from Prashant TR.
3691 2000-07-31 Paul Eggert <eggert@twinsun.com>
3693 * quotearg.c (quotearg_n_options): Don't make the initial
3694 slot vector a constant, since it might get modified.
3696 2000-07-31 Jim Meyering <meyering@lucent.com>
3698 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3699 * obstack.c (print_and_abort): Likewise.
3701 2000-07-30 Paul Eggert <eggert@twinsun.com>
3703 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3704 buffer, so that the caller can always quote one small
3705 component of a "memory exhausted" message in slot 0.
3706 From a suggestion by Jim Meyering.
3708 2000-07-30 Jim Meyering <meyering@lucent.com>
3710 * makepath.c (make_path): Quote the other instance, too.
3712 * quotearg.c (N_STATIC_SLOTVECS): Define.
3713 (STATIC_BUF_SIZE): Define.
3714 (quotearg_n_options): Use only statically allocated storage when
3715 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3716 than STATIC_BUF_SIZE.
3718 2000-07-29 Jim Meyering <meyering@lucent.com>
3720 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3721 * dirname.c (dir_name): Likewise.
3723 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3725 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3726 (dir_name): Assert that there are no trailing slashes.
3728 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3730 * mbswidth.h (mbswidth): Add a flags argument.
3731 (mbswidth): New declaration.
3732 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3733 * mbswidth.c (mbswidth): Add a flags argument.
3734 (mbsnwidth): New function.
3736 2000-07-24 Jim Meyering <meyering@lucent.com>
3738 * mbswidth.c: Remove useless #else. From Bruno Haible.
3740 2000-07-23 Paul Eggert <eggert@twinsun.com>
3742 * mbswidth.c (_XOPEN_SOURCE):
3743 Don't define; this causes problems on Solaris 7.
3744 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3746 2000-07-23 Paul Eggert <eggert@twinsun.com>
3749 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3750 so that mbstate_t is always defined.
3752 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3753 be 1 in at least one GCC installation, and this configuration
3754 error is likely to be common. Ignoring MB_LEN_MAX hurts
3755 performance on hosts that have mbrtowc but have only unibyte
3756 locales, but I assume these hosts are rare.
3758 2000-07-23 Paul Eggert <eggert@twinsun.com>
3760 * quotearg.c: Streamline by invoking multibyte code only if needed.
3761 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3762 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3763 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3764 invoke multibyte primitives.
3766 2000-07-23 Jim Meyering <meyering@lucent.com>
3768 * basename.c (base_name): Add an assertion.
3770 2000-07-15 Bruno Haible <clisp.cons.org>
3772 * quotearg.c: When the system forces us to redefine mbstate_t,
3773 shadow its mbsinit function.
3775 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3777 * mbswidth.h: New file.
3778 * mbswidth.c: New file.
3779 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3780 (noinst_HEADERS): Add mbswidth.h.
3782 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3784 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3787 2000-07-15 Jim Meyering <meyering@lucent.com>
3789 * makepath.c: Include quote.h.
3790 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3791 corresponding argument in a `quote (...)' call.
3792 Give better diagnostics.
3794 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3795 (noinst_HEADERS): Add quote.h.
3797 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3798 from tar's src/misc.c.
3799 * quote.h: New file. Prototypes for same.
3801 2000-07-10 Paul Eggert <eggert@twinsun.com>
3803 From a suggestion by Bruno Haible.
3804 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3805 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3806 to decide whether to define the BeOS workaround macro;
3807 this adjusts to the change to AC_MBSTATE_T.
3809 2000-07-13 Paul Eggert <eggert@twinsun.com>
3811 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3813 * quotearg.c (quoting_style_args, quoting_style_vals,
3814 quotearg_buffer_restyled): Add support for
3815 clocale_quoting_style. Undo previous change to
3816 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3817 and "{RIGHT QUOTATION MARK}" msgids.
3819 2000-07-05 Paul Eggert <eggert@twinsun.com>
3821 The old behavior of quoting `like this' doesn't look good with
3822 newer, ISO-style fonts. See:
3823 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3825 Instead, quote "like this" by default. Let the translator
3826 tailor the locale-specific quoting behavior by providing
3827 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3829 * quotearg.c (N_): New macro.
3830 (gettext_default): New function.
3831 (quotearg_buffer_restyled): Use
3832 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3833 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3835 2000-07-09 Jim Meyering <meyering@lucent.com>
3837 * Most files: Update copyright dates to include 2000.
3839 2000-07-08 Jim Meyering <meyering@lucent.com>
3841 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3843 (xgethostname): Remove now-unnecessary #ifdef.
3844 Move declaration of `err' into loop where it's used.
3846 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3848 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3849 by allocating a larger buffer. Test the gethostname return value for
3850 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3851 returns an error and ENAMETOOLONG isn't defined.
3853 2000-07-05 Paul Eggert <eggert@twinsun.com>
3854 and Bruno Haible <haible@clisp.cons.org>
3856 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3858 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3860 * quotearg.c (struct quoting_options): Simplify quote_these_too
3863 2000-07-03 Jim Meyering <meyering@lucent.com>
3865 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3866 Reported by Bruno Haible.
3868 2000-07-04 Jim Meyering <meyering@lucent.com>
3870 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3871 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3874 2000-07-03 Paul Eggert <eggert@twinsun.com>
3875 and Bruno Haible <haible@clisp.cons.org>
3877 * quotearg.c (mbrtowc):
3878 Assign to *pwc, and return 1 only if result is nonzero.
3879 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3881 2000-07-03 Jim Meyering <meyering@lucent.com>
3883 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3884 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3887 2000-07-02 Jim Meyering <meyering@lucent.com>
3889 * quotearg.c (mbstate_t): Don't define here.
3891 2000-07-02 Jim Meyering <meyering@lucent.com>
3893 * nanosleep.c (SIGCONT): Define if not already defined.
3895 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3897 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3898 per change in ../m4/ls-mntd-fs.m4.
3899 (read_filesystem_list): Ignore symbolic links.
3901 2000-06-29 Jim Meyering <meyering@lucent.com>
3903 * same.c: Include <string.h> or <strings.h>, as appropriate,
3904 for declaration of strcmp.
3906 * long-options.c: Include <stdlib.h>, for declaration of exit.
3908 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
3909 Avoid warning by casting result to `char *' to remove `const'.
3911 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3913 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
3915 2000-06-26 Paul Eggert <eggert@twinsun.com>
3917 savedir now sets errno on failure and invokes xmalloc to get memory.
3918 Fix a couple of other minor bugs while we're at it.
3920 * savedir.c (<unistd.h>): Do not include; there's no need.
3921 (NAMLEN): Remove macro.
3922 (malloc, realloc): Remove decls.
3924 ("xalloc.h"): Include.
3925 (NAME_SIZE_DEFAULT): New macro.
3926 (savedir): Use xmalloc / xrealloc to allocate memory.
3927 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
3928 Skip "" directory entries.
3929 Use strlen to calculate directory entry length, since the old method
3930 is rarely used these days and isn't worth supporting.
3931 Don't use a pointer after freeing it.
3932 Check for integer overflow when calculating allocation size.
3933 Use memcpy to copy entries, instead of stpcpy.
3934 Set errno properly when returning NULL.
3935 Check for readdir error.
3937 2000-06-26 Jim Meyering <meyering@lucent.com>
3939 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
3941 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3943 * getusershell.c (xmalloc, xrealloc): Remove functions.
3945 Don't include <stdlib.h>. Don't declare malloc, realloc.
3947 2000-06-23 Bruno Haible <haible@clisp.cons.org>
3949 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
3951 2000-06-24 Jim Meyering <meyering@lucent.com>
3953 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
3955 2000-06-21 Jim Meyering <meyering@lucent.com>
3957 * getpass.c: New file, from Bruno Haible. Required for BeOS.
3959 2000-06-19 Paul Eggert <eggert@twinsun.com>
3961 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
3962 (mbrtowc, mbstate_t): Define substitutes if
3963 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
3964 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
3965 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3967 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3969 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
3970 than 1024, return a memory chunk of least possible size, instead
3971 of size PATH_MAX + 2. In the loop, increment the size proportionally.
3972 Use free/xmalloc instead of xrealloc to avoid copying for very long
3975 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3977 * canon-host.c (canon_host): Use malloc and memcpy to copy an
3978 address, not strdup. Include <stdlib.h> and don't declare free().
3980 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3982 * path-concat.c (path_concat): Don't access dir[-1] if dir is
3985 2000-06-21 Jim Meyering <meyering@lucent.com>
3987 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
3988 (noinst_HEADERS): Add getstr.h.
3990 * getline.c (getstr): Move into a separate file.
3991 * getstr.c (getstr): New file, extracted from getline.c, with
3992 the following changes: new parameter, delim2; both delim[12]
3993 parameters have type `int', not `char'. The latter would lose
3994 with 8-bit delimiters.
3995 * getstr.h: New file.
3997 2000-06-19 Jim Meyering <meyering@lucent.com>
3999 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4001 2000-06-18 Jim Meyering <meyering@lucent.com>
4003 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4004 Besides, these days every porting target provides a mkdir function.
4006 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4007 (this snippet comes from src/system.h).
4009 2000-06-15 Paul Eggert <eggert@twinsun.com>
4011 * human.c (adjust_value): New function.
4012 (human_readable_inexact): Apply rounding style even when
4013 printing approximate values.
4015 2000-06-14 Paul Eggert <eggert@twinsun.com>
4017 * human.c (human_readable_inexact): Allow an input block
4018 size that is not a multiple of the output block size, and vice versa.
4019 Reported by Piergiorgio Sartor.
4021 2000-06-14 Paul Eggert <eggert@twinsun.com>
4023 * getdate.y (get_date): Apply relative times after time
4024 zone indicator, not before. Reported by Todd A. Jacobs.
4026 2000-06-13 Jim Meyering <meyering@lucent.com>
4028 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4030 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4032 2000-06-12 Paul Eggert <eggert@twinsun.com>
4034 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4036 2000-06-04 Paul Eggert <eggert@twinsun.com>
4038 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4040 2000-06-04 Jim Meyering <meyering@lucent.com>
4042 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4043 SunOS 4.1.4 for which gid_t is an unsigned type.
4045 2000-06-03 Jim Meyering <meyering@lucent.com>
4047 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4049 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4051 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4052 newer, don't install charset.alias.
4053 * config.charset: Change the Linux/glibc rules so they become empty
4054 on glibc-2.1 or newer.
4056 2000-06-02 Jim Meyering <meyering@lucent.com>
4058 * mountlist.c: Back out last change. Instead, do this...
4059 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4060 member using the same `ignore'-testing code.
4061 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4065 2000-05-29 Jim Meyering <meyering@lucent.com>
4067 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4068 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4070 2000-05-22 Jim Meyering <meyering@lucent.com>
4072 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4074 2000-05-18 Jim Meyering <meyering@lucent.com>
4076 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4077 back, too, since it may have been modified by allocate_entry.
4078 (hash_delete): Rewrite to use neither the assignment operator
4079 nor the comma operator in an if-expression.
4081 2000-05-15 Paul Eggert <eggert@twinsun.com>
4084 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4085 Remove; no longer needed.
4086 "quotearg.h": Add include.
4087 (file_name): Do not bother to explicitly initialize to NULL; it's less
4088 efficient on some hosts.
4089 (close_stdout_status): Remove test as to whether stdout was already
4090 closed; it breaks for the case "echo x | sort >&-".
4091 Quote file name colons.
4092 Do not assume that _("write error") lacks format strings.
4094 2000-05-15 Jim Meyering <meyering@lucent.com>
4096 * version-etc.c (version_etc_copyright): Update the copyright string
4097 used in all --version output.
4099 2000-05-14 Jim Meyering <meyering@lucent.com>
4101 * closeout.c (close_stdout_set_file_name): New function.
4102 (close_stdout_status): Use new file-scoped global.
4103 Return right away if fstat says the stdout file descriptor is invalid.
4104 * closeout.h (close_stdout_set_file_name): Declare.
4106 2000-05-10 Jim Meyering <meyering@lucent.com>
4108 * closeout.c [default_exit_status]: New file-scoped variable.
4109 (close_stdout_set_status): New function.
4110 * closeout.h (close_stdout_set_status): Declare.
4112 2000-05-08 Jim Meyering <meyering@lucent.com>
4114 * long-options.c: Don't include closeout.h.
4115 (parse_long_options): Don't call close_stdout for --version.
4117 2000-05-06 Jim Meyering <meyering@lucent.com>
4119 * strnlen.c: Undefine __strnlen and strnlen.
4120 [!weak_alias]: Define __strnlen to strnlen.
4122 * atexit.c: New file, from libiberty.
4124 2000-05-06 Jim Meyering <meyering@lucent.com>
4126 * closeout.c (close_stdout_status): Also check for errors on the
4129 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4131 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4132 instead of xmalloc, xrealloc, path_concat.
4133 (locale_charset): Treat empty environment variables as absent.
4134 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4136 2000-05-04 Jim Meyering <meyering@lucent.com>
4138 * getopt.c: Update from glibc.
4139 * obstack.c: Likewise.
4140 * obstack.h: Likewise.
4141 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4143 * regex.h: Likewise.
4144 * strndup.c: Likewise.
4145 * strnlen.c: New file, from glibc.
4147 2000-05-01 Jim Meyering <meyering@lucent.com>
4149 * full-write.c (full_write): Remove `FIXME' part of comment.
4151 2000-04-29 Jim Meyering <meyering@lucent.com>
4153 * path-concat.c: Declare strdup only if it's not defined.
4154 * canon-host.c: Likewise.
4156 2000-04-28 Jim Meyering <meyering@lucent.com>
4158 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4159 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4160 included first, then limits.h is included by locale.h by libintl.h.
4161 From John David Anglin.
4163 2000-04-25 Jim Meyering <meyering@lucent.com>
4165 * makepath.c (S_IRWXUGO): Define.
4166 (make_path): Always perform explicit chmod if MODE specifies any
4167 of the `special' permission bits. Prompted by a bug report against
4168 install from Mate Wierdl and Joost van Baal.
4170 2000-04-18 Jim Meyering <meyering@lucent.com>
4174 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4175 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4177 2000-04-17 Jim Meyering <meyering@lucent.com>
4179 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4180 the definition of it to rpl_strftime also defined-away the system's
4183 2000-04-15 Jim Meyering <meyering@lucent.com>
4185 Use `C' to denote so-called `contiguous' files, the same way
4187 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4188 (ftypelet): Use S_ISCTG.
4189 From Michael Deutschmann.
4191 2000-04-14 Jim Meyering <meyering@lucent.com>
4193 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4195 2000-04-08 Jim Meyering <meyering@lucent.com>
4197 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4198 names don't conflict. Reported by Eli Zaretskii.
4200 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4202 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4203 bug. Deal with the different error behavior of Irix iconv.
4205 2000-04-07 Jim Meyering <meyering@lucent.com>
4207 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4208 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4210 2000-04-05 Jim Meyering <meyering@lucent.com>
4212 Portability tweaks required for ultrix4.3.
4213 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4214 * readutmp.c: Include sys/types.h before sys/stat.h.
4215 * canon-host.c: Declare strdup.
4216 * path-concat.c: Likewise.
4217 From John David Anglin.
4219 2000-04-04 Jim Meyering <meyering@lucent.com>
4221 Be more DOS 8.3-friendly.
4222 * ref-add.sin: Renamed from ref-add.sed.in.
4223 * ref-del.sin: Renamed from ref-del.sed.in.
4224 * Makefile.am: Reflect renaming.
4225 Reported by Eli Zaretskii.
4227 Use a temporary file name that won't clash with `charset.alias'
4228 in the DOS 8.3 name space.
4229 * Makefile.am (charset_tmp): Define.
4230 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4231 (uninstall-local): Likewise.
4232 Reported by Eli Zaretskii.
4234 2000-03-29 Paul Eggert <eggert@twinsun.com>
4236 * time/strftime.c (my_strftime): Make sure we call the system
4237 strftime, not ourselves, when invoking the underlying strftime.
4239 2000-03-24 Jim Meyering <meyering@lucent.com>
4241 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4242 (charset_alias): Define.
4243 (install-exec-local): Factor out common code.
4244 (uninstall-local): Split lines longer than 80.
4245 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4247 (.sed.in.sed): New rule. Don't redirect directly to $@.
4248 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4250 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4252 * config.charset: Output a line containing "Packages using this file".
4253 * ref-add.sed.in, ref-del.sed.in: New files.
4254 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4255 ref-del.sed): New rules.
4257 2000-03-17 Jim Meyering <meyering@lucent.com>
4259 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4260 Otherwise, include <strings.h>
4262 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4264 * unicodeio.c (utf8_wctomb): New function.
4265 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4266 format instead of in UCS-4 with platform dependent endianness.
4268 2000-03-07 Paul Eggert <eggert@twinsun.com>
4270 * savedir.c (savedir): Work even if directory size is
4271 negative; this can happen with some screwy NFS configurations.
4273 2000-03-06 Jim Meyering <meyering@lucent.com>
4275 * localcharset.c (get_charset_aliases): Don't try to free file_name
4276 if it's NULL (because we ran out of memory). From Bruno Haible.
4278 2000-03-05 Jim Meyering <meyering@lucent.com>
4280 * localcharset.c ("path-concat.h"): Include.
4281 (get_charset_aliases): Use path_concat instead of ANSI string
4284 * unicodeio.h (PARAMS): Define.
4285 Use it to guard prototype.
4287 2000-03-04 Jim Meyering <meyering@lucent.com>
4289 * Makefile.am (install-exec-local): Create $(libdir) before installing
4291 (uninstall-local): Uncomment this rule so `make distcheck' works
4294 * unicodeio.c (<errno.h>): Include it.
4295 (errno): Declare if not defined.
4297 * localcharset.c: Add Bruno's comment justifying use of volatile.
4299 * config.charset: New version, incorporating remarks from a linux
4300 i18n mailing list. From Bruno Haible.
4302 2000-03-02 Jim Meyering <meyering@lucent.com>
4304 * Makefile.am (EXTRA_DIST): Add config.charset.
4306 2000-03-01 Jim Meyering <meyering@lucent.com>
4308 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4309 * unicodeio.c: Likewise.
4311 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4313 * config.charset: New file.
4314 * localcharset.c: New file.
4315 * unicodeio.h, unicodeio.c: New files.
4316 * Makefile.am (DEFS): Add -DLIBDIR=...
4317 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4318 (noinst_HEADERS): Add unicodeio.h.
4319 (all-local, install-exec-local, charset.alias): New targets.
4321 2000-02-28 Paul Eggert <eggert@twinsun.com>
4323 * quotearg.c (ALERT_CHAR): New macro.
4324 (quotearg_buffer_restyled): Use it.
4326 2000-02-27 Jim Meyering <meyering@lucent.com>
4328 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4329 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4331 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4332 not `#if STDC_HEADERS'.
4333 Declare malloc if needed.
4335 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4336 now that autoconf always defines the HAVE_DECL_ symbols.
4337 * human.c: Likewise.
4339 * strtoumax.c: Likewise.
4341 * backupfile.c: Arrange for cpp to fail if the configure-time
4342 declaration check was not run.
4344 * human.c: Likewise.
4346 * strtoumax.c: Likewise.
4348 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4349 then first look up the entire `.'-containing string as a login name.
4351 2000-02-18 Paul Eggert <eggert@twinsun.com>
4353 * getdate.y: Handle two-digit years with leading zeros correctly.
4354 (textint): New typedef.
4355 (parser_control): Member year changed from int to textint.
4357 (YYSTYPE): Removed; replaced by %union with int and textint members.
4358 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4359 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4360 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4361 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4362 (date, number, to_year): Use width of number in digits, not its value,
4363 to determine whether it's a 2-digit year, or a 2-digit time.
4364 (yylex): Store number of digits of numeric tokens.
4365 Reported by John Kendall.
4367 (parser_control): Changed from struct parser_control to typedef (for
4368 consistency). All uses changed.
4370 (tID): Removed; not used.
4371 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4373 2000-02-14 Paul Eggert <eggert@twinsun.com>
4375 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4376 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4378 2000-02-12 Jim Meyering <meyering@lucent.com>
4380 * userspec.c (ISDIGIT): Define it.
4381 (isdigit): Remove definition.
4382 (is_number): Use ISDIGIT, not isdigit.
4383 <libintl.h>: Include.
4385 (parse_user_spec): Mark translatable strings.
4387 2000-02-10 Jim Meyering <meyering@lucent.com>
4389 With these changes, nanosleep.[ch] are finally enough like the other
4390 lib/* replacement files to compile on a few more losing systems.
4392 * nanosleep.h: Don't include config.h.
4393 Remove prototype from declaration of nanosleep.
4394 (PARAMS): Remove now-unneeded definition.
4395 * nanosleep.c: #undef nanosleep.
4396 (rpl_nanosleep): Rename from nanosleep.
4398 2000-02-03 Jim Meyering <meyering@lucent.com>
4400 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4401 rather than with `#if HAVE_UTMPNAME'.
4403 2000-02-01 Jim Meyering <meyering@lucent.com>
4405 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4407 2000-01-31 Jim Meyering <meyering@lucent.com>
4409 * nanosleep.h (nanosleep): Guard declaration with
4410 `#if ! HAVE_DECL_NANOSLEEP'.
4411 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4412 the declaration in that vendor's sys/timers.h.
4413 Reported by Christian Krackowizer.
4415 * quotearg.c (ISASCII): Add #undef and move definition to follow
4416 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4417 (ISPRINT): Likewise.
4418 Reported by Tom Tromey.
4420 2000-01-30 Jim Meyering <meyering@lucent.com>
4422 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4423 uses of ->ut_name. The latter doesn't work with new Linux header files
4424 where only utmpx.ut_user is declared.
4426 * readutmp.h (UT_USER): Define.
4428 2000-01-23 Jim Meyering <meyering@lucent.com>
4430 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4433 2000-01-22 Jim Meyering <meyering@lucent.com>
4435 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4436 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4437 Required for some AIX systems. Reported by Christian Krackowizer.
4438 [TESTING] (main): New function.
4440 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4441 * dirname.c (dir_name): Support for DOS-style file names with drive
4444 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4446 * strverscmp.c (ISDIGIT): Define.
4447 (strverscmp): Use ISDIGIT, not isdigit.
4449 2000-01-17 Paul Eggert <eggert@twinsun.com>
4451 * nanosleep.c (nanosleep):
4452 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4453 POSIX.1 doesn't require SA_INTERRUPT and some systems
4454 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4455 it's been part of POSIX.1 since day 1 (in 1988).
4457 2000-01-17 Jim Meyering <meyering@lucent.com>
4459 * interlock: Remove unused file. Reported by François Pinard.
4461 2000-01-16 Paul Eggert <eggert@twinsun.com>
4463 * quotearg.c (quotearg_buffer_restyled): Do not quote
4464 alert, backslash, formfeed, and vertical tab unnecessarily in
4465 shell quoting style.
4468 version-control: never