1 2003-10-31 Jim Meyering <jim@meyering.net>
3 * linebuffer.c: Include <string.h> for declaration of memset.
5 2003-10-30 Paul Eggert <eggert@twinsun.com>
6 Bruno Haible <bruno@clisp.org>
8 * vasprintf.c: Include <limits.h>, <stdlib.h>.
9 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
11 2003-10-29 Paul Eggert <eggert@twinsun.com>
13 * xalloc.h (xalloc_oversized): Now a macro, not a function,
14 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
16 * quotearg.c (quotearg_n_options): Use it.
17 * group-member.c: Include <stdbool.h>.
18 (free_group_info): Arg is now const *; don't free arg.
19 (get_group_info): Now returns bool and accepts struct group_info *,
20 rather than returning a malloc'ed struct group_info *.
21 All uses changed. Check for overflow in internal size calculation.
23 * getusershell.c (readname): Simplify the code by using x2nrealloc
24 rather than xmalloc/xrealloc.
25 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
26 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
27 conformance bug: the old code used a pointer after freeing the
28 storage that it addressed.
29 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
30 rather than doing it by hand.
31 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
32 the buffer preserved. Use free and xmalloc instead.
33 * quotearg.c (quotearg_n_options): Likewise.
34 Use a simpler test for size overflow. Don't use xalloc_oversized
35 because unsigned int might be wider than size_t (!); this suggests
36 that we should switch from unsigned int to size_t for slot numbers.
38 2003-10-27 Bruno Haible <bruno@clisp.org>
40 * stdbool_.h: Better support for BeOS.
42 2003-10-27 Paul Eggert <eggert@twinsun.com>
44 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
45 to allocate the returned structure. Do not allocate a subarray,
46 as x2nrealloc will do that.
47 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
49 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
51 2003-10-26 Paul Eggert <eggert@twinsun.com>
53 * xalloc.h (xalloc_oversized): New static inline function, for
54 callers that want to do their own size-overflow checking. Include
55 <stdbool.h>, since xalloc_oversized returns bool.
56 * xalloc.c (array_size_overflow): Remove. All callers changed
57 to use xalloc_oversized.
59 Add two functions x2realloc, x2nrealloc, for programs that grow
60 arrays dynamically by doubling their sizes.
61 * xalloc.h (x2realloc, x2nrealloc): New decls.
62 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
65 Port to C99 semantics for 'inline' of external functions.
66 Bug reported by Bruno Haible.
67 * xmalloc.c (xnmalloc_inline): New static inline function,
68 with the old contents of xnmalloc.
69 (xnmalloc, xmalloc): Use it.
70 (xnrealloc_inline): New static inline function,
71 with the old contents of xnrealloc.
72 (xnrealloc, xrealloc): Use it.
74 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
76 2003-10-25 Paul Eggert <eggert@twinsun.com>
78 Fix several address-calculation bugs in the hash modules,
79 plus some minor code cleanup.
81 * hash.h: Include <stdbool.h>, for bool.
82 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
83 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
84 hash_get_n_entries, hash_get_max_bucket_length,
85 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
86 hash_rehash): Use size_t rather than unsigned.
87 * hash.c (struct hash_table, hash_get_n_buckets,
88 hash_get_n_buckets_used, hash_get_n_entries,
89 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
90 hash_get_entries, hash_do_for_each, hash_string, is_prime,
91 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
93 (SIZE_MAX): Define if not defined.
94 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
95 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
97 Use const * when possible.
98 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
99 (check_tuning): Fix bug: if tuning parameters were very close to
100 0 or 1, rounding errors could have caused subscript violations.
101 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
102 (hash_initialize): Add 'fail:' label
103 to free table and return NULL, and use it to simplify code.
104 Use calloc rather than clearing the storage ourself.
105 (hash_initialize, hash_rehash): Check for arithmetic overflow in
106 buffer size calculations.
107 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
108 Include <stddef.h>, for size_t.
109 * hash-pjw.c (hash_pjw): Likewise.
110 Switch to method described by Bruno Haible.
111 Include <limits.h>, for CHAR_BIT.
112 (SIZE_BITS): New macro.
114 2003-10-21 Paul Eggert <eggert@twinsun.com>
116 * getndelim2.c (getndelim2): When size calculation overflows,
117 ceiling the allocation at NMAX bytes rather than silently
118 discarding input bytes before NMAX is reached. This makes
119 a difference only if NMAX exceeds SIZE_MAX / 2.
121 * obstack.c: Merge from glibc.
122 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
123 Add libc_hidden_def (_obstack_newchunk).
124 (_obstack_free) [! defined _LIBC]: Remove.
125 [defined _LIBC]: Make a strong alias from obstack_free, rather than
126 a clone of the function body.
127 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
128 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
130 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
131 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
134 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
135 (obstack_ptr_grow_fast, obstack_int_grow_fast):
136 Don't use lvalue casts, as GCC plans to remove support for them
137 in GCC 3.5. Reported by Joseph S. Myers. This bug
138 was also present in the non-GCC version, indicating that this
139 code had always been buggy and had never been widely used.
140 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
141 Use the fast variant of each macro, rather than copying the
142 definiens of the fast variant; that way, we'll be more likely to
143 catch future bugs in the fast variants.
145 2003-10-20 Bruno Haible <bruno@clisp.org>
147 * wait-process.h: New file, from GNU gettext.
148 * wait-process.c: New file, from GNU gettext.
150 2003-10-19 Jim Meyering <jim@meyering.net>
152 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
154 2003-10-16 Paul Eggert <eggert@twinsun.com>
156 * getgroups.c: Include <errno.h>, <stdlib.h>.
157 (getgroups): First arg is int, not size_t.
158 Don't let 'free' mangle errno.
160 2003-10-16 Jim Meyering <jim@meyering.net>
162 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
164 2003-10-15 Paul Eggert <eggert@twinsun.com>
166 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
168 (new_exclude, add_exclude_file): Initial size no longer needs to
170 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
171 our own address arithmetic overflow checking.
173 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
174 (fnmatch): Do not alloca more than 2000 wide characters;
175 instead, use malloc for large buffers.
176 Check for address arithmetic overflow, and return -1
177 with errno set to ENOMEM in that case.
178 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
179 (NEW_PATTERN): Do not alloca more than 8000 bytes;
180 instead, return -1. Check for address arithmetic overflow.
182 2003-10-14 Paul Eggert <eggert@twinsun.com>
184 Handle invalid suffixes and overflow independently, so that
185 callers can treat them independently as needed. Fix some bugs in
186 suffix handling, e.g., "100k@" was not diagnosed as an invalid
187 suffix for a human-readable blocksize. The major caller-visible
188 change is the addition of a new
189 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
190 that both overflow and suffix chars were found.
192 * human.c (humblock): Don't check separately for invalid suffix
193 char; that is xstrtoumax's job (now that its bug is fixed).
194 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
195 INTMAX_MAX]: New macros.
196 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
197 TYPE_MAXIMUM): New macros.
198 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
199 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
200 if overflow occurs, as it's what __strtol does and it's more useful
202 (__xstrtol): If __strtol reports some error other than ERANGE,
203 reflect it to the caller as LONGINT_INVALID. If it reports
204 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
205 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
206 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
208 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
209 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
210 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
211 [defined UINTMAX_MAX]: New macros.
213 2003-10-14 Bruno Haible <bruno@clisp.org>
215 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
216 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
217 Also use volatile where needed.
219 2003-10-12 Paul Eggert <eggert@twinsun.com>
221 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
222 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
223 and define in terms of the other primitives.
224 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
225 (SIZE_MAX): Define if not already defined.
226 (array_size_overflow): New function.
227 (xalloc_die): Abort instead of exiting if 'error' returns.
228 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
229 (xmalloc, xrealloc): Use them.
230 (xcalloc): Check for address arithmetic overflow.
231 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
232 a bit faster than strcpy.
234 2003-10-08 Paul Eggert <eggert@twinsun.com>
236 Merge getpass from libc, plus a few fixes.
238 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
240 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
241 __fsetlocking to empty.
242 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
243 do include <bits/libc-lock.h>.
244 Do not include <fcntl.h>; not needed.
245 [_LIBC]: Include <wchar.h>.
246 (NOTCANCEL_MODE): New macro.
247 (flockfile, funlockfile) [_LIBC]: New macros.
248 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
249 [!_LIBC]: New macros.
250 (call_fclose): New function.
251 (getpass): Use it. Save tty stream separately; this simplifies the
252 code and makes it more reliable if stdin happens to equal stdout.
253 Invoke __fsetlocking on tty.
254 Handle thread cancellation if needed.
255 Namespace cleanup (use __tcgetattr, __getline).
256 Use bool for Booleans.
257 [USE_IN_LIBIO]: Handle wide streams.
258 [!_LIBC]: Unconditionally do the fseek, since we don't know what
259 stream might go where.
261 * unlocked-io.h: Include <stdio.h>, so that the caller
262 doesn't have to include <stdio.h> before us.
263 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
264 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
265 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
266 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
267 if not declared, so that we can use getpass.c code from libc without
269 (flockfile, ftrylockfile, funlockfile): New macros.
271 2003-10-06 Bruno Haible <bruno@clisp.org>
273 * version-etc-2.h: Remove file.
274 * version-etc-2.c: Remove file.
276 2003-09-25 Jim Meyering <jim@meyering.net>
277 Bruno Haible <bruno@clisp.org>
279 This lets translators provide better translations for the
280 "Written by ..." part of --version output.
281 * version-etc.h: Include stdarg.h.
282 (version_etc_copyright): Declare as readonly.
283 (version_etc): Make this function variadic with a NULL-terminated list
284 of author name strings.
285 (version_etc_va): New declaration.
286 * version-etc.c: Include stdarg.h, stdlib.h.
287 (version_etc_copyright): Declare as readonly.
288 (version_etc_va): New function. Provide a different translatable string
289 for each possible number of authors < 10. Abbreviate when there are 10
291 (version_etc): Make this function variadic. Call version_etc_va.
292 Suggestion from Gary V. Vaughan.
294 * long-options.h (parse_long_options): Change prototype: the authors
295 string is moved to the end and becomes variadic.
296 * long-options.c: Include stdarg.h.
297 (parse_long_options): Make this function variadic, too.
298 Call version_etc_va, not version_etc.
300 2003-10-06 Bruno Haible <bruno@clisp.org>
302 * fatal-signal.h: New file, from GNU gettext.
303 * fatal-signal.c: New file, from GNU gettext.
305 2003-10-04 Karl Berry <karl@gnu.org>
307 * argp*: update from libc.
309 2003-10-01 Larry Jones <lawrence.jones@eds.com>
311 * getpass.c (getpass): Use a no-op fseek when switching from input to
312 output mode on the same stream.
314 2003-09-29 Paul Eggert <eggert@twinsun.com>
316 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
317 Fix arg typo in previous patch.
319 2003-09-28 Jim Meyering <jim@meyering.net>
321 * error.c: Correct cpp indentation.
323 2003-09-27 Paul Eggert <eggert@twinsun.com>
325 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
326 Omit the special code that used __typeof__, since we worry that
327 it could be more trouble than it's worth. See:
328 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
329 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
333 2003-09-26 Jim Meyering <jim@meyering.net>
335 * error.c (error_tail): Move some declarations
336 into inner scope where the local variables are used.
338 2003-09-26 Bruno Haible <bruno@clisp.org>
340 * stpncpy.h (gnu_stpncpy): New declaration.
341 (stpncpy): Define as alias for gnu_stpncpy.
342 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
344 2003-09-26 Paul Eggert <eggert@twinsun.com>
346 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
347 (error_tail): Do not loop, reallocating temporary buffer, since
348 the output cannot contain more wide characters than the input
349 contains bytes, the size must be big enough already. This avoids
350 one potential size overflow calculation. Check for size overflow
351 when calculating temporary buffer size. Free temporary buffer
352 when done, if it was allocated with malloc; this plugs a memory
353 leak. Remove casts from void * to pointers, that are no longer
354 needed now that we're assuming C89 or better.
356 Merge error changes from glibc.
358 * error.c, error.h: Update copyright notice header to match glibc.
359 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
360 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
361 Disable cancellation while printing error.
362 * error.h: Prepend __ to parameter names.
364 2003-09-25 Karl Berry <karl@gnu.org>
366 * argp-fmtstream.c, argp-help.c: update from libc.
368 2003-09-25 Bruno Haible <bruno@clisp.org>
370 * version-etc-2.h: New file, from version-etc.h with modifications.
371 * version-etc-2.c: New file, from version-etc.c with modifications.
373 2003-09-25 Simon Josefsson <jas@extundo.com>
375 * xgetdomainname.h: New file.
376 * xgetdomainname.c: New file.
378 2003-09-25 Simon Josefsson <jas@extundo.com>
379 Bruno Haible <bruno@clisp.org>
381 * getdomainname.h: New file.
382 * getdomainname.c: New file.
384 2003-09-24 Paul Eggert <eggert@twinsun.com>
386 * linebuffer.c (freebuffer): Don't free the argument, just
387 the buffer associated with the argument. Bug reported by
390 2003-09-19 Karl Berry <karl@gnu.org>
392 * argp.h: update from libc.
394 2003-09-16 Paul Eggert <eggert@twinsun.com>
396 * linebuffer.c (readlinebuffer): Return NULL immediately upon
397 input error, instead of returning NULL the next time we are called
398 (and therefore losing track of errno).
400 2003-09-15 Paul Eggert <eggert@twinsun.com>
402 * getndelim2.c (getndelim2): Don't trash errno when a read
403 fails, so that the caller gets the proper errno.
405 * readutmp.c (read_utmp): Likewise.
406 Check for fstat error. Close stream and free storage
409 2003-09-14 Bruno Haible <bruno@clisp.org>
411 * fwriteerror.h: New file.
412 * fwriteerror.c: New file.
414 2003-09-14 Jim Meyering <jim@meyering.net>
416 * getloadavg.c: Correct cpp indentation.
417 * strdup.c: Likewise.
418 * vasnprintf.c: Likewise.
420 2003-09-12 Paul Eggert <eggert@twinsun.com>
422 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
423 * obstack.c [!defined _LIBC]: Likewise.
424 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
425 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
426 * exitfail.c: Don't include stdlib.h; no longer needed.
428 More changes to assume C89 or better.
430 * error.c (error_tail): Assume vprintf.
432 * argmatch.c (getenv): Remove decl.
433 * progreloc.c (get_full_program_name): Define via prototype.
434 * setenv.c (clearenv): Likewise.
435 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
437 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
438 (malloc, memcpy): Remove decls.
439 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
440 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
441 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
442 (memcpy): Remove macro.
443 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
444 (__P): Remove. All uses removed.
445 (PTR): Remove. All uses changed to void *.
446 (CHAR_BIT, NULL): Remove.
447 (spaces, zeros, memset_space, memset_zero)
448 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
450 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
451 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
452 Define with prototype.
453 Remove now-unnecessary prototype decl.
454 (extra_args_spec): Assume ANSI C. All uses changed.
455 (extra_args_spec_iso): Remove.
456 (my_strftime, emacs_strftimeu): Define via prototype.
457 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
459 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
460 * strtoimax.c: Include <stdlib.h> unconditionally.
461 (strtoul, strtol): Remove decls.
462 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
464 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
465 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
466 (LOCALE_PARAM_PROTO): New macro.
467 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
468 (INTERNAL (strtol), strtol): Define with a prototype.
469 (PARAMS): Remove. All uses removed.
470 * tempname.c: Include <string.h> unconditionally.
471 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
472 * xgethostname.c (main): Define with a prototype.
473 * xmalloc.c: Include "xalloc.h" first, to check interface.
474 Include <stdlib.h> unconditionally.
475 (calloc, malloc, realloc, free): Remove decls.
476 * xstrtod.c: Include "xstrtod.h" first, to check interface.
477 Include <stdlib.h> unconditionally. Sort include file names.
479 (xstrtod): Define with a prototype.
480 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
481 (strtol, strtoul): Remove decls.
483 2003-09-11 Paul Eggert <eggert@twinsun.com>
485 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
486 Include <stdlib.h>, <string.h> unconditionally.
487 Remove now-unnecessary cast to char *.
488 * strnlen.c: Include <string.h> unconditionally.
489 * yesno.c (yesno): Define with a prototype.
491 2003-09-10 Bruno Haible <bruno@clisp.org>
493 * strcspn.c: Include <string.h> unconditionally.
494 * strpbrk.c: Include <string.h> unconditionally.
495 * strstr.c: Include <string.h> unconditionally.
496 * unicodeio.c: Include <string.h> unconditionally.
497 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
498 * unsetenv.c: Likewise.
499 * xreadlink.c: Include <stdlib.h> unconditionally.
500 * yesno.c: Include <stdlib.h> unconditionally.
501 (rpmatch): Add prototype.
503 2003-09-10 Jim Meyering <jim@meyering.net>
505 * error.c: Correct indentation of cpp directives.
507 2003-09-09 Paul Eggert <eggert@twinsun.com>
511 * acosl.c (main): Use a prototype.
512 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
515 * getloadavg.c (getloadavg, main): Define via prototypes.
517 * getopt.h (struct option.name): Assume C89, and use 'const'.
518 (getopt, etopt_long, getopt_long_only, _getopt_internal)
519 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
521 * getopt.c (const): Remove macro.
522 Include <string.h> unconditionally.
523 (my_index): Remove; all uses changed to strchr.
524 (strlen): Remove decl.
525 (exchange): Remove forward decl; no longer needed.
526 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
527 Define with prototype.
528 * getopt1.c (const): Remove macro.
529 (getopt_long, getopt_long_only, main): Define with prototype.
531 * getugroups.c: Include <string.h> unconditionally.
533 * getusershell.c: Include <stdlib.h> unconditionally.
534 (getusershell, setusershell, endusershell, readname, main):
535 Define with prototypes.
537 * group-member.c: Include group-member.h first.
538 Include <stdlib.h> unconditionally.
540 * hard-locale.c: Include hard-locale.h first.
541 Include <stdlib.h>, <string.h> unconditionally.
543 * hash.c (free, malloc): Remove decls.
544 Include <stdlib.h> unconditionally.
546 * human.c: Include <stdlib.h>, <string.h> unconditionally.
547 (getenv): Do not declare.
549 * idcache.c: Include <string.h> unconditionally.
551 * long-options.c: Include long-options.h first, to test interface.
552 Include <stdlib.h> unconditionally.
554 * makepath.c: Include makepath.h first, to test interface.
555 Include <stdlib.h> and <string.h> unconditionally.
557 * linebuffer.c: Include <stdlib.h>.
560 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
561 rpl_malloc returns void *, not char *.
562 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
564 * md5.h: Include <limits.h> unconditionally.
565 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
566 (__P): Remove; all uses removed.
567 * md5.c: Include "md5.h" first.
568 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
569 md5_buffer, md5_process_bytes, md5_process_block):
570 Define with prototypes.
571 * sha.h (__P): Remove all uses. (It wasn't defined??)
572 * sha.c: Include "sha.h" first.
573 Include <stdlib.h>, <string.h> unconditionally.
575 * memchr.c (__ptr_t): Remove; all uses changed to void *.
576 * memcmp.c (__ptr_t): Likewise.
577 * memrchr.c (__ptr_t): Likewise.
578 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
579 Include <string.h> unconditionally.
580 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
581 * memchr.c: Include <stdlib.h> unconditionally.
582 * memchr.c (LONG_MAX): Remove.
583 * memrchr.c (LONG_MAX): Likewise.
584 * memchr.c (__memchr): Define via a prototype.
585 * memrchr.c (__memrchr): Likewise.
586 * memcmp.c (__P): Remove, and remove all uses.
587 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
588 Remove forward decls; no longer needed.
589 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
590 Use types required by C89 in prototype.
592 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
593 * savedir.c: Likewise.
594 * mkdir.c (free): Remove decl.
595 * rmdir.c (rmdir): Define with a prototype.
596 * savedir.c: Include savedir.h first, to test interface.
598 * mktime.c (STDC_HEADERS): Remove.
599 Include <stdlib.h>, <string.h> unconditionally.
601 * modechange.c: Include <stdlib.h> unconditionally.
602 (malloc): Remove decl.
604 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
607 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
608 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
609 (This type really should be intptr_t, but that's a C99ism.)
610 (_obstack_memcpy): Remove: all uses changed to memcpy.
611 Include <string.h> unconditionally.
612 (struct obstack): Assume __STDC__ for types of members
613 chunkfun, freefun, extra_arg.
614 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
615 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
616 obstack_begin, obstack_specify_allocation,
617 obstack_specify_allocation_with_arg, obstack_chunkfun,
618 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
619 Remove unprototyped decls and the macros that use them.
620 * obstack.c (POINTER): Remove. All uses changed to void *.
621 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
622 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
623 (defined __STDC__ && __STDC__)]:
624 Remove nonprototyped code.
625 Include <stdlib.h> unconditionally.
626 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
627 _obstack_allocated_p, _obstack_free, obstack_free,
628 _obstack_memory_used, print_and_abort):
629 Define using prototypes.
630 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
631 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
632 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
633 obstack_next_free, obstack_object_size, obstack_room) [0]:
634 Remove unused, unprototyped code.
636 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
638 * physmem.c (physmem_total, physmem_available, main): Define
641 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
642 (main): Define with a prototype.
644 * posixver.c (getenv): Remove decl.
646 * putenv.c (malloc): Returns void *, not char *.
647 Include <string.h> unconditionally.
648 (strchr, memcpy, NULL): Do not define.
650 * readtokens.c: Include readtokens.h first, to test interface.
651 Include <stdlib.h>, <string.h> unconditionally.
652 (init_tokenbuffer): Define with a prototype.
654 * regex.c (PARAMS): Remove. All uses removed.
655 All uses of _RE_ARGS removed, too.
656 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
658 (bzero): Assume memset exists.
659 (memcmp, memcpy, NULL): Remove.
660 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
661 char, or assignments to local vars of type signed char.
662 (init_syntax_once, PREFIX(extract_number_and_incr),
663 PREFIX(print_partial_compiled_pattern),
664 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
665 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
666 PREFIX(regex_grow_registers), PREFIX(regex_compile),
667 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
668 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
669 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
670 wcs_compile_range, byte_compile_range, truncate_wchar,
671 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
672 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
673 count_mbs_length, wcs_re_match_2_internal,
674 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
675 PREFIX(alt_match_null_string_p),
676 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
677 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
678 regfree, PREFIX(extract_number)): Define with prototype. Remove
679 now-unnecessary declaration, if any.
680 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
682 Remove now-unnecessary casts among pointer types.
683 * regex.h (_RE_ARGS): Remove. All uses removed.
685 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
688 * rpmatch.c: Include <stdlib.h> unconditionally.
690 * same.c: Include <stdlib.h>, <string.h> unconditionally.
693 * save-cwd.c: Include <stdlib.h> unconditionally.
694 * xgetcwd.c: Likewise.
696 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
699 * strchrnul.c (strchrnul): Define with a prototype.
700 Fix bug: c_in was not converted to char before searching.
702 The following changes are not K&R related:
704 * group-member.h: Include <sys/types.h>, so that this file is
706 * makepath.h: Likewise.
708 * getusershell.c (readname, default_index, line_size, readname):
709 Use size_t, not int, for sizes.
710 (readname): If the size overflows, report an error instead of
713 2003-09-09 Derek Robert Price <derek@ximbiot.com>
715 * getndelim2.c: Assume stdlib.h per the C89 spec.
717 2003-09-08 Paul Eggert <eggert@twinsun.com>
719 Assume C89 or better; remove K&R cruft.
720 A few of these changes were first proposed by Derek Robert Price
721 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
723 * addext.c: Include <string.h> unconditionally.
724 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
725 Don't declare getenv or malloc.
727 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
728 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
730 (find_stack_direction, alloca): Use prototypes.
732 * atexit.c (atexit): Define using a prototype.
734 * basename.c, dirname.c, stripslash.c:
735 Include <string.h> unconditionally.
737 * bcopy.c: Include <stddef.h>.
738 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
740 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
742 * error.h (error, error_at_line, error_print_progname)
743 [! (defined (__STDC__) && __STDC__)]: Remove decls.
744 * error.c: Include error.h first, to check interface.
745 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
746 (VA_START): Remove; all uses changeed to va_start.
747 (exit, strerror): Remove decls.
748 (error_print_progname): Prototype uncondionally.
749 Don't include <errno.h>; no longer needed.
750 (private_strerror): Remove.
751 (error_tail): Always define.
752 (error, error_at_line): Assume C89 or better; always use prototypes.
753 * fatal.c: Include "fatal.h" first, to test interface.
754 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
755 (VA_START): Remove; all uses changed to va_start.
756 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
759 (fatal): Prototype unconditionally. Assume va_start works.
760 Abort at end, to pacify gcc.
762 * euidaccess.c (main): Define with a prototype.
764 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
766 * exitfail.c: Include <stdlib.h> unconditionally.
768 * fnmatch_.h (__P): Remove. All uses changed to assume
770 * fnmatch.c: Include fnmatch.h first, to test interface.
771 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
772 (getenv): Remove decl.
773 (fnmatch): Define using a prototype.
774 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
775 (FCT): Define using a prototype.
777 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
779 * gethostname.c: Include <stddef.h>.
780 (gethostname): Define with prototype. Length is size_t, not int.
782 2003-09-08 Paul Eggert <eggert@twinsun.com>
784 * getversion.c: Remove; was migrated to backupfile.c in 1997.
785 getversion.c should have been removed then, but was accidentally
788 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
789 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
791 2003-09-07 Paul Eggert <eggert@twinsun.com>
793 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
794 copy_tm_result. Bug reported by Simon Josefsson in
795 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
797 2003-09-06 Paul Eggert <eggert@twinsun.com>
799 * time_r.c, time_r.h: New files.
801 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
803 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
804 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
806 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
808 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
809 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
812 * timegm.c: Switch to glibc implementation, with the following changes:
813 [defined HAVE_CONFIG_H]: Include <config.h>.
814 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
815 (__mktime_internal) [!defined _LIBC]: New decl.
816 (__gmtime_r) [!defined _LIBC]: New macro and function.
817 (timegm): Use a prototype, since gnulib assumes C89.
818 Do not bother declaring tmp to be const, as it's not really usefu.
819 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
820 (timegm): Declare only if HAVE_DECL_TIMEGM.
822 2003-09-03 Paul Eggert <eggert@twinsun.com>
824 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
825 Bug reported by Lute Kamstra in
826 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
828 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
829 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
830 course with correspondingly smaller numbers for tomorrow and
831 yesterday. From Tadayoshi Funaba. Originally installed into
832 sh-utils on 1999-08-07, but the patch got lost (I guess during the
835 2003-08-31 Simon Josefsson <jas@extundo.com>
837 * timegm.h: New file.
838 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
840 2003-08-31 Karl Berry <karl@gnu.org>
842 * argp.h: update from libc.
844 2003-08-28 Bruno Haible <bruno@clisp.org>
846 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
847 warning on QNX, which defines O_BINARY to 000000.
849 2003-08-24 Bruno Haible <bruno@clisp.org>
851 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
852 MSVC7 <stdio.h> is included later.
854 2003-08-20 Bruno Haible <bruno@clisp.org>
856 * progname.h: New file, from GNU gettext.
857 * progname.c: New file, from GNU gettext.
858 * progreloc.c: New file, from GNU gettext.
860 2003-08-19 Bruno Haible <bruno@clisp.org>
862 * xstrdup.c: Assume <string.h> exists.
864 2003-08-18 Jim Meyering <jim@meyering.net>
866 * setenv.h: Indent nested cpp directive.
867 * vasnprintf.c: Remove trailing blanks.
869 2003-08-17 Simon Josefsson <jas@extundo.com>
870 Bruno Haible <bruno@clisp.org>
872 * xstrndup.h: New file.
873 * xstrndup.c: New file.
875 2003-08-17 Bruno Haible <bruno@clisp.org>
877 * strndup.h: New file.
879 2003-08-16 Paul Eggert <eggert@twinsun.com>
881 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
882 space, undoing this 2003-08-12 change:
883 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
885 2003-08-16 Jim Meyering <jim@meyering.net>
887 Merge from coreutils.
888 * xstrtoimax.c: #else #if -> #elif.
889 * xstrtoumax.c: Likewise.
891 2003-08-15 Paul Eggert <eggert@twinsun.com>
893 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
894 rather than tab, after '#' in shell-script copyright notices.
895 Suggested by Bruno Haible.
897 2003-08-15 Jim Meyering <jim@meyering.net>
898 and Paul Eggert <eggert@twinsun.com>
900 Merge from coreutils.
901 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
902 member but strut utmpx does not. Needed for AIX 4.3.3.
903 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
905 2003-08-15 Jim Meyering <jim@meyering.net>
907 Merge from coreutils.
908 * xgethostname.c: Include <stdlib.h>.
909 (xghostname): Don't exit for anything other than memory-related
910 failure; just return NULL.
911 * userspec.c: Include "posixver.h".
912 (parse_user_spec): Accept `.' as a separator only
913 in pre-POSIX-200112 mode.
914 * strtoimax.c: Use #elif rather than #else #if.
915 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
916 Remove function, now that we can rely on a working tzset function.
917 [!_LIBC]: Ensure that the required autoconf test has been run.
918 [!defined _NL_CURRENT && HAVE_STRFTIME]:
919 Use underlying_strftime for %r.
920 * sha.c: Merge in some clean-up and optimization changes from glibc.
921 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
922 Ensure that it is a multiple of 64.
923 Rearrange loop exit tests so as to avoid performing an
924 additional fread after encountering an error or EOF.
925 * realloc.c: Update copyright date.
927 2003-08-14 Jim Meyering <jim@meyering.net>
929 Merge from coreutils.
930 * obstack.h: Whitespace changes.
931 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
932 and xcalloc return values.
933 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
934 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
935 hang on OSF/1 5.1 for DIR on both local and remote file systems.
936 Reported by (and fix confirmed by) Nelson H. F. Beebe.
937 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
939 Use mntctl's return value to drive the entry-processing loop, since
940 we can't rely on the value of the vmt_length member in the last
941 entry. On some systems doing so could result in exhausting
942 virtual memory. Based in part on a patch from Mike Jetzer.
944 2003-08-14 Jim Meyering <jim@meyering.net>
945 and Paul Eggert <eggert@twinsun.com>
947 Merges from coreutils, plus other fixes.
948 * physmem.c: Merge in portability changes from gcc/libiberty
949 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
950 for credits and details. Thanks to Kaveh Ghazi for helping
951 to keep these files in sync.
952 (ARRAY_SIZE): Define it.
953 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
954 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
955 (memcasecmp): Don't assume size_t fits in unsigned int.
956 Remove casts and duplicate code.
957 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
958 (memcpy): Remove definition.
959 Merge in some clean-up and optimization changes from glibc.
960 [BLOCKSIZE]: Move definition to top of file.
961 Ensure that it is a multiple of 64.
962 Rearrange loop exit tests so as to avoid performing an
963 additional fread after encountering an error or EOF.
964 * md5.h (md5_uintptr): Define.
965 * makepath.c (CLEANUP_CWD): Report an error if we failed to
966 return to the initial working directory. Preserve errno
968 * idcache.c: Include "xalloc.h".
969 (xmalloc, xrealloc): Remove decls.
970 (getuser): Remove casts no longer required in C89.
971 * human.c: Include stdio.h, for sprintf.
972 * group-member.c: Include "xalloc.h".
973 (xmalloc, xrealloc): Remove decls.
974 (get_group_info): Remove casts no longer required in C89.
975 * getusershell.c (readname): Remove casts no longer required in C89.
976 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
977 * getline.c: Whitespace fix, from coreutils.
979 2003-08-13 Paul Eggert <eggert@twinsun.com>
981 * exclude.c: Include <ctype.h>
982 (IN_CTYPE_DOMAIN): New macro.
984 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
987 * argp-help.c, argp-parse.c, config.charset, getopt.h:
988 Undo previous (whitespace-only) change.
990 2003-08-12 Paul Eggert <eggert@twinsun.com>
992 * argp-help.c, argp-parse.c, config.charset, getopt.h:
993 Normalize leading white space and remove trailing white space.
994 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
995 notice, as per ../config/srclist-update.
997 Merge from coreutils.
998 * euidaccess.h: New file.
999 * euidaccess.c: Include it.
1000 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1001 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1002 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1004 2003-08-11 Bruno Haible <bruno@clisp.org>
1006 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1007 (vasnprintf): Use it instead of wcslen.
1009 2003-08-11 Bruno Haible <bruno@clisp.org>
1011 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1012 value to ensure that _Bool promotes to int. Use #define for _Bool when
1013 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1015 2003-08-10 Karl Berry <karl@gnu.org>
1017 * regex.h: update from libc (whitespace fix).
1019 2003-08-09 Paul Eggert <eggert@twinsun.com>
1021 Merge some files from coreutils. These changes were
1022 originally made by Jim Meyering.
1023 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1024 many older Unixes require this.
1025 * lib/alloca.c (alloca): Remove cast to argument of free;
1026 no longer needed in C89.
1027 * lib/alloca_.h, lib/regex.h: Fix white space to match
1028 what GNU indent does.
1030 2003-08-05 Paul Eggert <eggert@twinsun.com>
1032 * bumpalloc.h: Remove.
1034 2003-08-04 Paul Eggert <eggert@twinsun.com>
1036 * getloadavg.c: Change copyright notice and spacing to conform to
1039 Merge from coreutils.
1040 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1042 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1043 from Karl Berry, implemented by Jim Meyering.
1044 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1045 from Dmitry V. Levin.
1046 Remove anachronistic cast of xrealloc.
1047 * fnmatch_.h (__const): Remove. Use 'const'.
1048 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1049 type. Otherwise, it wouldn't compile with at least /bin/cc on
1050 ymp-cray-unicos9.0.2.X.
1051 Combine two mostly-identical uses of alloca into one.
1052 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1054 2003-08-04 Dave Love <d.love@dl.ac.uk>
1058 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1059 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1060 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1061 obsolete NLIST_NAME_UNION.
1062 [__GNU__]: Undef BSD and FSCALE.
1063 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1065 2003-08-03 Paul Eggert <eggert@twinsun.com>
1067 * stdbool_.h (_Bool): Make it signed char, instead of
1068 an enum type, so that it's guaranteed to promote to int. See:
1069 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1071 2003-07-31 Paul Eggert <eggert@twinsun.com>
1073 * strerror.c: Include config.h, limits.h. Declare sprintf.
1074 (strerror): Don't assume that a printable int fits in 14 bytes.
1076 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1077 Bruno Haible <bruno@clisp.org>
1079 * getline.h (getline, getdelim): Change return type to ssize_t.
1080 * getline.c (getline, getdelim): Likewise.
1081 Remove _GNU_SOURCE define; now it's defined in config.h through
1084 2003-07-22 Paul Eggert <eggert@twinsun.com>
1086 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1087 over-parenthesization in macros.
1089 Sync with coreutils.
1091 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1094 Use `exit_failure' for xalloc and xmemcoll instead of their own
1095 private exit-failure variables.
1096 * xalloc.h (xalloc_exit_failure): Remove.
1097 * xmalloc.c: Likewise. Include exitfail.h.
1098 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1099 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1100 * xmemcoll.c: Likewise. Include exitfail.h.
1101 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1103 2003-07-18 Paul Eggert <eggert@twinsun.com>
1105 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1106 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1107 to test that it can stand by itself. Include "exitfail.h".
1108 Clients should set exit_failure instead.
1109 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1111 2003-07-18 Andreas Schwab <schwab@suse.de>
1113 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1115 2003-07-18 Bruno Haible <bruno@clisp.org>
1117 * getndelim2.h: New file.
1118 * getndelim2.c: Make into a module of its own. Include config.h,
1120 (getndelim2): Make non-static. Change return type to ssize_t.
1121 * getline.h: Change argument names.
1122 * getline.c: Include getndelim2.h instead of getndelim2.c.
1123 * getnline.c: Include getndelim2.h.
1125 2003-07-17 Bruno Haible <bruno@clisp.org>
1127 * Makefile.am: Remove file.
1128 * Makefile.in: Remove file.
1130 2003-07-17 Bruno Haible <bruno@clisp.org>
1132 * getnline.h: New file.
1133 * getnline.c: New file.
1134 * getndelim2.c: New file, extracted from getline.c.
1135 (getndelim2): Renamed from getdelim2, with added nmax argument.
1136 * getline.c: Include getndelim2.c.
1137 (getdelim2): Moved out to getndelim2.c.
1138 (getline, getdelim): Update.
1140 2003-07-15 <karl@gnu.org>
1142 * vasnprintf.c: update from gettext.
1144 2003-07-15 Jim Meyering <jim@meyering.net>
1146 * makepath.c (make_path): Enclose diagnostic in _(...).
1148 2003-07-14 Paul Eggert <eggert@twinsun.com>
1150 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1151 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1152 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1153 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1154 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1155 updated automatically by ../config/srclist-update. This changes
1156 their license from LPGL to GPL.
1158 2003-07-14 Jim Meyering <jim@meyering.net>
1160 Don't emit diagnostics. Let callers do that.
1161 * save-cwd.c: Don't include "error.h".
1162 (save_cwd): Don't call error. Ensure that errno is valid
1163 when returning nonzero.
1165 * save-cwd.h (restore_cwd): Update prototype.
1166 * save-cwd.c (restore_cwd): Remove two parameters.
1167 Simplify. Don't call error upon failure. Let callers do that.
1168 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1169 when auditing is enabled. But don't bother updating the #if.
1171 2003-07-14 Simon Josefsson <jas@extundo.com>
1173 * mempcpy.h: New file.
1174 * mempcpy.c: New file.
1176 2003-07-14 Paul Eggert <eggert@twinsun.com>
1178 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1179 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1180 unicodeio.c, unicodeio.h, unlocked-io.h:
1181 Switch from LGPL to GPL.
1183 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1185 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1186 it breaks C++ compilation.
1187 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1189 2003-07-10 Jim Meyering <jim@meyering.net>
1191 * vasnprintf.c: Remove trailing blanks.
1192 Make cpp indentation consistent.
1194 2003-07-09 Paul Eggert <eggert@twinsun.com>
1196 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1197 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1198 Switch from LGPL to GPL.
1200 2003-07-07 Paul Eggert <eggert@twinsun.com>
1202 * mktime.c: Fix some boundary cases and remove need for floating point.
1204 Issue a compile-time diagnostic if time_t is floating point, or if
1205 two's complement arithmetic is not in effect, or if arithmetic
1206 right shift does not propagate the sign. These assumptions were
1207 all in the original code but they weren't checked.
1209 (TIME_T_MIDPOINT, verify): New macros.
1210 (__isleap): Remove; it has integer overflow problems.
1211 (leapyear): New function, without those problems.
1212 (ydhms_tm_diff): Remove; splitting into two parts.
1213 (ydhms_diff): New function, containing the arithmetic part of
1214 the old ydhms_tm_diff function. Issue a compile-time
1215 diagnostic if we are not using C99 integer division.
1216 Avoid casts when possible.
1217 (guess_time_tm): New function, containing the checking part of
1218 the old ydhms_tm_diff function. Return the new value, rather than
1219 the difference between it and the old. Accept a new argument T
1220 so that *T specifies the old value. Check for overflow in the result.
1222 (__mktime_internal): Use a time_t offset, not a long int offset.
1223 This undoes the 2003-06-04 change, which is no longer needed now
1224 that we have better overflow checking.
1225 (localtime_offset): Likewise.
1227 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1228 and long are 64-bit but int is only 32-bit.
1229 (ydhms_diff): Use long int to store year1 and yday1.
1230 Issue a compile-time diagnostic if long int is not wide enough.
1232 (__mktime_internal): Use long int to store adjusted year and yday.
1233 Use plain C rather than preprocessor commands, if that doesn't
1235 Check for overflow (and try to repair) after each probe
1236 rather than checking only at the very end. This avoids some bugs
1237 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1238 does not equal GMT offset at maximum time).
1239 Use integer to check for overflow rather than floating point; this
1240 is more portable to non-IEEE hosts, and is a tad faster.
1241 When we detect that we are oscillating between two values,
1242 don't check whether tm_isdst has the requested value, since
1243 we already know the answer. When tm_isdst has the wrong value,
1244 use a different heuristic to find the right one, based on the
1245 extreme values actually observed in practice in tz2003a,
1246 rather than the (overly optimistic) "previous 3 calendar quarters".
1248 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1249 "T const" to accommodate glibc style.
1250 (check_result): Use less-confusing report format. "long" -> "long int.
1252 Don't loop if the iteration overflows time_t.
1253 Allow a negative step in the iteration.
1255 2003-07-01 Paul Eggert <eggert@twinsun.com>
1257 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1258 having it depend on HAVE_SYS_TYPES_H.
1260 2003-06-25 Bruno Haible <bruno@clisp.org>
1262 * readlink.c: New file.
1264 2003-06-20 Bruno Haible <bruno@clisp.org>
1266 Assume C89, so PARAMS isn't needed.
1267 * unicodeio.h (PARAMS): Remove.
1268 * unicodeio.c: Don't use PARAMS.
1270 2003-06-18 Jim Meyering <jim@meyering.net>
1272 Merge changes from coreutils.
1273 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1274 Remove explicit declarations of xmalloc and realloc.
1276 (read_utmp): Remove anachronistic cast of xmalloc.
1278 2003-06-17 Paul Eggert <eggert@twinsun.com>
1280 Assume C89, so PARAMS isn't needed.
1281 * backupfile.h (PARAMS): Remove. All uses removed.
1282 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1283 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1284 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1285 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1286 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1287 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1288 xstrtol.h: Likewise.
1289 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1290 same.h, strverscmp.h: Do not include config.h; no longer needed.
1291 Anyway, config.h should always be included before any other file.
1293 2003-06-11 Simon Josefsson <jas@extundo.com>
1295 * sysexit_.h: New file.
1297 2003-05-20 Derek Price <derek@ximbiot.com>
1299 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1301 2003-06-10 Simon Josefsson <jas@extundo.com>
1303 * strchrnul.h: New file.
1304 * strchrnul.c: New file.
1306 2003-06-10 Simon Josefsson <jas@extundo.com>
1308 * argp.h: New file, from glibc.
1309 * argp-ba.c: New file, from glibc.
1310 * argp-eexst.c: New file, from glibc.
1311 * argp-fmtstream.c: New file, from glibc.
1312 * argp-fmtstream.h: New file, from glibc.
1313 * argp-fs-xinl.c: New file, from glibc.
1314 * argp-help.c: New file, from glibc.
1315 * argp-namefrob.h: New file, from glibc.
1316 * argp-parse.c: New file, from glibc.
1317 * argp-pv.c: New file, from glibc.
1318 * argp-pvh.c: New file, from glibc.
1319 * argp-xinl.c: New file, from glibc.
1321 2003-06-07 Jim Meyering <jim@meyering.net>
1323 * readtokens.h: Put `Free Software Foundation, Inc.'
1324 in place of my name in the copyright comment.
1325 Remove definition and uses of __P.
1328 * stat.c: Don't declare xmalloc explicitly.
1329 Instead, include "xalloc.h".
1330 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1331 xrealloc, and xcalloc return values.
1332 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1334 * xgetcwd.h: Remove definition/uses of PARAMS.
1336 2003-06-06 Jim Meyering <jim@meyering.net>
1338 * stdbool_.h: Renamed from stdbool.h.in.
1340 2003-06-06 Jim Meyering <jim@meyering.net>
1342 Merge from coreutils.
1343 * same.c: (same_name): Declare *_basename locals to be `const'.
1344 Consolidate declarations and initializations of *_base* locals.
1346 Merge from coreutils.
1347 This avoids a core dump on systems without GNU putenv,
1348 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1349 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1350 (unsetenv): New static function, from GNU libc.
1351 (rpl_putenv): Use it.
1353 * modechange.c: Remove trailing blanks.
1355 Merge from coreutils.
1356 * fsusage.c: Remove declaration of statfs.
1357 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1359 * posixtm.c: Include <stdbool.h> unconditionally.
1361 2003-06-05 Paul Eggert <eggert@twinsun.com>
1363 * mktime.c (__mktime_internal): When resolving a tm_isdst
1364 mismatch, look in future quarters as well as past. This fixes a
1365 bug when processing fall-backwards gaps immediately after a long
1366 period of daylight-saving time.
1368 * mktime.c: Assume freestanding C89 or better.
1369 (HAVE_LIMITS_H): Remove. Assume it's 1.
1370 (__P): Remove; not used.
1371 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1372 (mktime, not_equal_tm, print_tm, check_result,
1373 main): Use prototypes. Use const * where appropriate.
1374 (main): Fix typo in testing code that uncovered by above changes.
1375 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1377 2003-06-04 Paul Eggert <eggert@twinsun.com>
1379 * mktime.c: Fix Debian bug 177940
1380 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1381 (localtime_offset): Now long int, not time_t, because we want it
1382 to be guaranteed to be signed. All uses changed.
1383 (__mktime_internal): If overflow would occur when adding offset,
1386 Merge 'human' changes from coreutils. Rewrite to support
1387 locale-specific notations like thousands separators.
1388 * human.c: Simplify authorship notice.
1389 Include human.h immediately after config.h.
1390 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1391 <limits.h>: Do not include, since human.h does.
1392 (SIZE_MAX, UINTMAX_MAX): New macros.
1393 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1394 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1395 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1396 (power_letter): Renamed from suffixes.
1397 (generate_suffix_backwards): Remove.
1398 (adjust_value): Now takes int style (because of human.h changes)
1399 and long double value (for greater precision on some platforms).
1400 (group_number): New function.
1401 (human_readable): Use it. Use integer options, not enum.
1402 Put the options before the sizes in the arg list.
1403 Support all the new options.
1404 The old human_readable function has been removed;
1405 use inttostr.h instead.
1406 (human_readable, default_block_size, humblock):
1407 Use uintmax_t, not int, for block sizes.
1408 (human_readable_inexact, block_size_types): Remove.
1409 (block_size_opts): New constant.
1410 (human_options): Renamed from human_block_size, with new signature
1411 that allows block sizes up to UINTMAX_MAX. All callers changed.
1412 * human.h: Add copyright and authorship notice.
1413 Include <limits.h> and <stdbool.h> unconditionally.
1414 (PARAMS): Remove. All uses removed.
1415 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1416 (enum human_inexact_style): Remove tag; now a nameless enum.
1417 (human_floor, human_ceiling, human_round_to_even): Now have
1418 values 2, 0, 1 rather than -1, 1, 0.
1419 (human_group_digits, human_suppress_point_zero, human_autoscale,
1420 human_base_1024, human_SI, human_B): New constants.
1421 (human_readable_inexact, human_block_size): Remove.
1422 (human_readable): Size args are now uintmax_t, not int.
1423 (human_options): New decl.
1425 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1426 unnecessary now that we assume C89 or better. This change
1427 imported from coreutils.
1429 * mktime.c (__mktime_internal): Do not reject negative timestamps
1430 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1431 in the 2003-05-30 sync from glibc.
1433 .h files should stand alone, but we shouldn't include <sys/types.h>
1434 if we can get away with just <stddef.h>.
1436 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1437 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1438 rather than <sys/types.h>, as we merely need size_t.
1439 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1441 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1442 Include <stdio.h>, to get FILE.
1443 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1444 memcasecmp.h has included <stddef.h> and all we need is size_t.
1445 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1446 our interface, instead of including <sys/types.h>
1448 2003-06-02 Paul Eggert <eggert@twinsun.com>
1451 Fix some minor time-related bugs with POSIX time arguments.
1452 Some valid time stamps were being rejected (notably -1, and
1453 time stamps before 1900 on 64-bit hosts). And some invalid
1454 time stamps were being accepted, e.g. September 31.
1456 * posixtm.h (posixtime): Return bool instead of time_t, so
1457 that we can return (time_t) -1 successfully.
1458 * posixtm.c: Likewise.
1459 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1460 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1461 (t): Remove static var.
1462 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1463 of static var. All uses changed.
1464 (year): Do not reject years before 1900; they can occur with
1466 (posix_time_parse): Do not check for out-of-range components;
1467 that is now the caller's responsibility, since our checks were
1468 only approximations.
1469 (posixtime): Use mktime to check for out-of-range components,
1470 since it knows them exactly.
1471 If mktime returns (time_t) -1, check whether an error actually occurred
1472 by invoking localtime on -1.
1473 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1474 posixtime failures better.
1475 Improve the test data (in comments only).
1477 2003-05-30 <karl@gnu.org>
1479 * mktime.c: update from libc.
1481 2003-05-30 Bruno Haible <bruno@clisp.org>
1483 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1484 * localcharset.h: Likewise.
1485 * localcharset.c: Likewise.
1487 2003-05-28 Paul Eggert <eggert@twinsun.com>
1489 Assume the headers required for C89 freestanding compilers.
1490 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1491 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1492 without checking for HAVE_LIMITS_H.
1493 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1494 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1496 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1497 * exclude.c: Include <stdbool.h> unconditionally.
1498 * tempname.c: Include <stddef.h> unconditionally.
1499 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1500 * modechange.c, rpmatch.c (NULL): Don't define, since
1501 <stddef.h> does that.
1502 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1503 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1504 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1505 * xstrtol.c: Likewise.
1506 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1507 * savedir.c: Include <stddef.h> instead of defining NULL.
1509 * addext.c (addext): Use assignment rather than cast, to avoid
1510 warnings on some platforms.
1512 * mktime.c (__mktime_internal): Do not reject negative timestamps
1515 2003-05-10 Bruno Haible <bruno@clisp.org>
1517 * linebreak.c (iconv_string_length): Don't return -1 just because the
1518 string is longer than 4 KB.
1520 2003-05-12 Jim Meyering <jim@meyering.net>
1522 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1523 the space-padded-by-default conversion specifiers, %e, %k, %l.
1525 2003-05-03 Bruno Haible <bruno@clisp.org>
1527 Upgrade to Unicode-4.0.
1528 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1529 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1530 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1531 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1532 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1533 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1534 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1535 Change width of U+E0100..U+E01EF from 1 to 0.
1537 2003-04-25 Bruno Haible <bruno@clisp.org>
1539 * copy-file.c: Include <stddef.h>, for size_t.
1541 2003-04-25 Jim Meyering <jim@meyering.net>
1543 * copy-file.c (copy_file_preserving): Declare buf_size to be
1544 of type size_t, not int.
1546 2003-04-11 Jim Meyering <jim@meyering.net>
1548 Merge changes from Coreutils.
1550 2003-03-22 Jim Meyering <jim@meyering.net>
1552 * strftime.c (widen): Cast alloca return value to proper type.
1554 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1557 * strftime.c (my_strftime): Handle very large width
1558 specifications for numeric values correctly. Improve checks for
1561 2003-01-19 Jim Meyering <jim@meyering.net>
1563 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1564 (nl_get_alt_digit) [! defined my_strftime]: Define.
1565 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1566 _nl_get_alt_digit and _nl_get_walt_digit.
1568 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1569 These changes have no effect outside of _LIBC.
1571 2003-04-10 Bruno Haible <bruno@clisp.org>
1573 * findprog.h: New file, from GNU gettext.
1574 * findprog.c: New file, from GNU gettext.
1576 2003-04-05 Jim Meyering <jim@meyering.net>
1578 Merge changes from Coreutils.
1580 * exclude.h (PARAMS): Remove definition and uses.
1581 * exclude.c: Remove uses of `PARAMS'.
1583 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1584 Add test-cases for DOS filenames. Declare program_name.
1585 (main): Set up program_name. Patch by Rich Dawe.
1587 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1589 Use mntctl's return value to drive the entry-processing loop, since
1590 we can't rely on the value of the vmt_length member in the last
1591 entry. On some systems doing so could result in exhausting
1592 virtual memory. Based in part on a patch from Mike Jetzer.
1594 2003-04-04 Bruno Haible <bruno@clisp.org>
1596 * linebreak.h: New file, from GNU gettext.
1597 * linebreak.c: New file, from GNU gettext with slight modifications.
1598 * lbrkprop.h: New file, from GNU gettext.
1600 2003-04-03 Bruno Haible <bruno@clisp.org>
1602 * utf8-ucs4.h: New file, from GNU gettext.
1603 * utf16-ucs4.h: New file, from GNU gettext.
1604 * ucs4-utf8.h: New file, from GNU gettext.
1605 * ucs4-utf16.h: New file, from GNU gettext.
1607 2003-04-02 Bruno Haible <bruno@clisp.org>
1609 * binary-io.h: New file, from GNU gettext.
1611 2003-04-01 Bruno Haible <bruno@clisp.org>
1613 * pathname.h: New file, from GNU gettext.
1614 * concatpath.c: New file, from GNU gettext.
1616 2003-03-30 Bruno Haible <bruno@clisp.org>
1618 * copy-file.c (copy_file_preserving): Don't set owner if the function
1619 chown() doesn't exist.
1621 2003-03-28 Bruno Haible <bruno@clisp.org>
1623 * copy-file.h: New file, from GNU gettext.
1624 * copy-file.c: New file, from GNU gettext.
1626 2003-03-18 Jim Meyering <jim@meyering.net>
1628 * quote.c (quote_n): Fix typo in comment.
1630 2003-03-14 Jim Meyering <jim@meyering.net>
1632 Merge changes from Coreutils.
1633 * obstack.h (obstack_object_size): Declare temporary, __o,
1634 to be const, in order to avoid warnings.
1635 (obstack_room): Likewise.
1636 (obstack_empty_p): Likewise.
1638 2003-03-13 Paul Eggert <eggert@twinsun.com>
1640 Merge changes from Bison.
1641 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1642 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1643 when compiling Bison 1.875's `bitset bset = obstack_alloc
1644 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1645 * hash.c: Include <stdbool.h> unconditionally.
1647 2003-03-09 Paul Eggert <eggert@twinsun.com>
1649 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1650 Reported by Bruce Becker; see:
1651 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1653 2003-03-03 Paul Eggert <eggert@twinsun.com>
1654 Bruno Haible <bruno@clisp.org>
1656 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1657 Reported by John Hughes, see
1658 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1660 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1662 * poll_.h: New file.
1665 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1667 * mathl.h: New file.
1668 * acosl.c: New file.
1669 * asinl.c: New file.
1670 * atanl.c: New file.
1671 * ceill.c: New file.
1674 * floorl.c: New file.
1675 * frexpl.c: New file.
1676 * ldexpl.c: New file.
1678 * sincosl.c: New file.
1680 * sqrtl.c: New file.
1682 * trigl.c: New file.
1683 * trigl.h: New file.
1685 2003-02-17 Bruno Haible <bruno@clisp.org>
1687 * mkdtemp.h: New file, from GNU gettext.
1688 * mkdtemp.c: New file, from GNU gettext.
1690 2003-01-31 Bruno Haible <bruno@clisp.org>
1692 * rename.c: #undef rename before defining rpl_rename.
1693 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1695 2003-01-30 Bruno Haible <bruno@clisp.org>
1697 * printf-args.h: New file, from GNU gettext.
1698 * printf-args.c: New file, from GNU gettext.
1699 * printf-parse.h: New file, from GNU gettext.
1700 * printf-parse.c: New file, from GNU gettext.
1701 * vasnprintf.h: New file, from GNU gettext.
1702 * vasnprintf.c: New file, from GNU gettext.
1703 * asnprintf.c: New file, from GNU gettext.
1704 * vasprintf.h: New file, from GNU gettext with modifications.
1705 * vasprintf.c: New file, from GNU gettext.
1706 * asprintf.c: New file, from GNU gettext.
1708 2003-01-29 Bruno Haible <bruno@clisp.org>
1710 * stpncpy.h: New file, from GNU gettext with modifications.
1711 * stpncpy.c: New file, from GNU gettext with modifications.
1713 2003-01-28 Bruno Haible <bruno@clisp.org>
1715 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1717 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1720 2003-01-27 Bruno Haible <bruno@clisp.org>
1722 * xsetenv.h: New file, from GNU gettext.
1723 * xsetenv.c: New file, from GNU gettext.
1725 2003-01-23 Bruno Haible <bruno@clisp.org>
1727 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1729 2003-01-22 Bruno Haible <bruno@clisp.org>
1731 * exit.h: New file, from GNU gettext.
1733 2003-01-11 Bruno Haible <bruno@clisp.org>
1735 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1736 * strcase.h (strcasecmp, strncasecmp): Likewise.
1738 2003-01-14 Jim Meyering <jim@meyering.net>
1740 * same.c (same_name): Tweak a comment.
1742 2003-01-11 Bruno Haible <bruno@clisp.org>
1744 * same.c (same_name): Reorder tests so as to avoid calling stat()
1745 when a string comparison is sufficient.
1747 2003-01-11 Bruno Haible <bruno@clisp.org>
1749 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1752 2003-01-11 Bruno Haible <bruno@clisp.org>
1754 * hash-pjw.c: Add comment about low quality of this function.
1756 2003-01-12 Paul Eggert <eggert@twinsun.com>
1758 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1759 to avoid collisions with libcurses and libreadline.
1761 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1762 * getstr.h, getstr.c: Remove.
1763 * getline.c: Include "getline.h", to check interface.
1764 Move body of old getstr.c here: this defines MIN_CHUNK and
1765 declares getdelim2, which is renamed from getstr.
1766 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1768 * linebuffer.c (readlinebuffer): Renamed from readline.
1770 * linebuffer.h: Likewise.
1771 (readline): Remove backward-compatibility macro.
1773 2003-01-12 Jim Meyering <jim@meyering.net>
1775 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1777 2003-01-10 Bruno Haible <bruno@clisp.org>
1779 * alloca_.h: New file.
1780 * getdate.y: Unconditionally include alloca.h.
1781 * makepath.c: Likewise.
1782 * setenv.c: Likewise.
1783 * userspec.c: Likewise.
1785 2003-01-09 Bruno Haible <bruno@clisp.org>
1787 * stdbool.h.in: New file.
1789 2003-01-08 Bruno Haible <bruno@clisp.org>
1791 * safe-read.c: Include specification header first, to ensure its
1793 * full-write.c: Likewise.
1795 2003-01-08 Jim Meyering <jim@meyering.net>
1797 * full-write.c: Undefine and define-away `const' after inclusion
1798 of errno.h, not before. Suggestion from Bruno Haible.
1800 2003-01-07 Jim Meyering <jim@meyering.net>
1802 * full-write.c: Rework so that it may serve to define full_read, too.
1803 * full-read.c: Simply #define FULL_READ and include full-write.c.
1805 2003-01-06 Jim Meyering <jim@meyering.net>
1807 * version-etc.c: Update year in translatable copyright string.
1809 2002-12-25 Bruno Haible <bruno@clisp.org>
1811 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1812 * xstrtol.h: Likewise.
1813 * xstrtoimax.c: Likewise.
1814 * xstrtoumax.c: Likewise.
1815 * human.h: Likewise.
1817 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1818 on systems that have <inttypes.h> but not <stdint.h>.
1820 2002-12-31 Paul Eggert <eggert@twinsun.com>
1822 * memcoll.c (memcoll): Fall back on a simple algorithm using
1823 memcmp if strcoll doesn't work.
1825 2002-12-23 Bruno Haible <bruno@clisp.org>
1827 * localcharset.h: New file.
1828 * localcharset.c: Include it.
1829 * unicodeio.c: Likewise.
1831 2002-12-22 Bruno Haible <bruno@clisp.org>
1833 * utime.c (utime_null): No need to call ftruncate if the file was
1836 2002-12-23 Bruno Haible <bruno@clisp.org>
1838 * memcoll.c (STRCOLL): New macro.
1841 2002-12-22 Bruno Haible <bruno@clisp.org>
1843 * getstr.h (getstr): Define, to avoid clash with libcurses.
1844 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1846 2002-12-22 Bruno Haible <bruno@clisp.org>
1848 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1850 2002-12-23 Bruno Haible <bruno@clisp.org>
1852 * getline.h: Include <stddef.h>, for size_t.
1854 * unicodeio.h: Include <stddef.h>, for size_t.
1855 * unicodeio.c: Don't include <stddef.h>.
1857 2002-12-17 Bruno Haible <bruno@clisp.org>
1859 * canon-host.c (strdup): Remove unused declaration.
1861 * fsusage.c: Include full_read.h.
1862 (get_fs_usage): Use full_read instead of safe_read.
1864 * utime.c (utime_null): Use SAFE_READ_ERROR.
1866 2002-12-11 Bruno Haible <bruno@clisp.org>
1868 * setenv.h: Rewritten to cope with systems that have setenv() but not
1870 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1873 2002-12-11 Bruno Haible <bruno@clisp.org>
1875 * setenv.c (alloca): Fall back to malloc.
1877 (setenv): Use freea() to free memory allocated with alloca().
1879 2002-11-13 Bruno Haible <bruno@clisp.org>
1881 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1882 function declarations.
1883 * unsetenv.c (unsetenv): Likewise.
1885 2002-03-04 Bruno Haible <bruno@clisp.org>
1887 Portability to AIX 4.3.3.
1888 * unsetenv.c: New file, extracted from setenv.c.
1889 * setenv.c: Move the unsetenv() function to unsetenv.c.
1891 2001-12-20 Bruno Haible <bruno@clisp.org>
1893 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1894 use malloc instead. For SunOS 4.
1896 2001-12-11 Bruno Haible <bruno@clisp.org>
1898 * setenv.c: Declare alloca.
1899 (compar_fn_t): New typedef.
1900 (KNOWN_VALUE, STORE_VALUE): Use it.
1902 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1905 2002-12-10 Paul Eggert <eggert@twinsun.com>
1907 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1908 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1909 Choose values that are less likely to collide with system fnmatch
1911 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1912 defined (e.g., a pure POSIX system).
1913 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1914 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1916 2002-12-06 Jim Meyering <jim@meyering.net>
1918 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1920 Merge in changes from libc's misc/error.c, in preparation
1921 for the merge of gnulib's changes back into libc.
1923 * error.c (_): Define only if not already defined.
1924 Move definition to follow all #include directives.
1925 Include unlocked-io.h only if !_LIBC.
1926 [_LIBC]: Include <libio/libioP.h>.
1927 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1928 (fflush): Tweak definition to use INTUSE.
1931 2002-12-05 Paul Eggert <eggert@twinsun.com>
1933 * alloca.c [defined emacs]: Include "lisp.h".
1934 (xalloc_die) [defined emacs]: New macro.
1935 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1936 [! defined emacs]: Include <xalloc.h>.
1937 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1938 (pointer): Typedef to POINTER_TYPE *.
1939 (malloc): Remove decl; we now always use xmalloc.
1940 (alloca): Use old-style definition, since Emacs needs this.
1941 Check for arithmetic overflow when computing combined size.
1943 2002-12-04 Paul Eggert <eggert@twinsun.com>
1945 Do not generate unlocked-io.h automatically, since it's easier to
1946 maintain it by hand.
1948 * unlocked-io.h: New file, from GNU diffutils,
1949 but with proper copyright notice and attribution.
1951 * Makefile.am: Add copyright notice.
1952 (libfetish_a_SOURCES): Add unlocked-io.h.
1953 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
1954 (DISTCLEANFILES, io_functions): Remove macros.
1955 (EXTRA_DIST): Remove gen_uio.
1956 (unlocked-io.h): Remove rule.
1958 2002-12-04 Jim Meyering <jim@meyering.net>
1960 Reflect the fact that stat.c and lstat.c are no longer generated.
1961 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
1962 (DISTCLEANFILES): Likewise.
1963 (EXTRA_DIST): Likewise.
1964 (all_local): Don't depend on stat.c or lstat.c.
1965 (stat.c, lstat.c): Remove rules.
1966 (EXTRA_DIST): Remove xstat.in.
1968 * xstat.in: Remove file. Contents moved into stat.c.
1969 * stat.c: New file. Contents mostly from xstat.in.
1970 * stat.c: Rework so that it may serve to define rpl_lstat, too.
1971 * lstat.c: New file. Simply #define LSTAT and include stat.c.
1973 * safe-read.c: Rework so that it may serve to define safe_write, too.
1974 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
1976 2002-12-03 Jim Meyering <jim@meyering.net>
1978 * safe-read.c, safe-write.c: Change variable names and comments, but
1979 not semantics, to minimize the differences between these two files.
1980 (safe_read): Change comment to mention SAFE_READ_ERROR.
1982 * safe-read.c (IS_EINTR): Define.
1983 (safe_read): Use IS_EINTR in place of in-function cpp directives.
1985 2002-12-02 Bruno Haible <bruno@clisp.org>
1987 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
1988 Define, taken from safe-read.c.
1989 (INT_MAX): Provide fallback.
1990 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
1991 * safe-write.h (SAFE_WRITE_ERROR): Define.
1993 * safe-read.c (EINTR): Remove definition.
1994 (safe_read): Don't use EINTR if it is absent.
1996 2002-12-02 Jim Meyering <jim@meyering.net>
1998 * safe-read.c (EINTR): Define.
1999 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2000 (INT_MAX): Provide fallback.
2001 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2003 * safe-read.h (SAFE_READ_ERROR): Define.
2005 2002-12-01 Jim Meyering <jim@meyering.net>
2007 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2008 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2010 2002-11-27 Paul Eggert <eggert@twinsun.com>
2012 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2013 hash_rehash): Replace `if (limit <= value) abort ();' with
2014 `if (! (value < limit)) abort ();', for readability.
2016 2002-11-26 <karl@gnu.org>
2018 * strdup.c: copy from libc again, with jim's ok.
2019 * .cppi-disable: re-add strdup.c
2021 2002-11-25 <karl@gnu.org>
2023 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2024 instead of "strtol.c".
2026 2002-11-25 Jim Meyering <jim@meyering.net>
2028 * mktime.c: Sync from libc, now that it has the latest fix.
2030 2002-11-24 <karl@gnu.org>
2032 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2033 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2035 2002-11-24 Jim Meyering <jim@meyering.net>
2037 Update from coreutils:
2039 * mktime.c: Merge in changes from libc.
2041 Avoid a link-time failure on some Linux systems.
2042 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2043 (__mon_yday): Declare with the STATIC attribute.
2044 (__mktime_internal): Likewise.
2045 Based on a report from Greg Schafer.
2047 2002-11-23 Jim Meyering <jim@meyering.net>
2049 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2050 Use `unsigned', not `int', as type of index.
2052 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2054 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2056 2002-11-22 Paul Eggert <eggert@twinsun.com>
2058 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2059 hint that one should use `if (! x) abort ();' rather than `assert
2060 (x);', and anyway it's one less thing to worry about configuring.
2061 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2062 hash_rehash, hash_insert): Use abort rather than assert.
2064 2002-11-22 Paul Eggert <eggert@twinsun.com>
2066 * quotearg.h: Allow multiple inclusion by surrounding with
2067 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2068 so that we can be included first.
2069 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2070 * quotearg.c: Include quotearg.h immediately after config.h.
2071 No need to include stddef.h or sys/types.h any more.
2072 Surround local include files with "", not "<>".
2073 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2074 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2075 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2076 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2077 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2078 (ISPRINT): Remove; no longer needed now that we assume C89.
2080 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2083 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2084 quotearg_char): Use SIZE_MAX rather than
2085 (size_t) -1 when we are talking about "infinity".
2087 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2089 2002-11-22 Bruno Haible <bruno@clisp.org>
2091 * safe-read.h: Assume C89. Add comments.
2092 (safe_read): Change return type to size_t.
2093 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2094 counts > SSIZE_MAX correctly.
2095 * safe-write.h: New file.
2096 * safe-write.c: New file.
2097 * full-read.h: New file.
2098 * full-read.c: New file.
2099 * full-write.h: Assume C89. Add comments.
2100 * full-write.c: Include safe-write.h.
2101 (full_write): Rewritten to use safe_write.
2102 Suggested by Jim Meyering and Paul Eggert.
2104 2002-11-21 Bruno Haible <bruno@clisp.org>
2106 Remove case insensitive option matching.
2107 * argmatch.h (argcasematch): Remove declaration.
2108 (ARGCASEMATCH): Remove macro.
2109 (__xargmatch_internal): Remove case_sensitive argument.
2110 (XARGMATCH): Update.
2111 (XARGCASEMATCH): Remove macro.
2112 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2113 case_sensitive argument.
2114 (argcasematch): Remove function.
2115 (__xargmatch_internal): Remove case_sensitive argument.
2116 (main): Use XARGMATCH instead of XARGCASEMATCH.
2118 * xmalloc.c: Change compile-time error message. Add comment about
2119 required autoconf version.
2121 2002-11-21 Jim Meyering <jim@meyering.net>
2123 * strdup.c (strdup): Tweak comment and initial #if/#include.
2125 Merge in changes from the coreutils.
2127 2002-09-25 Paul Eggert <eggert@twinsun.com>
2128 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2129 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2130 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2131 int. Work more efficiently if X is the same width as uintmax_t.
2132 Do not compare X to -1, to avoid bogus compiler warning.
2133 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2134 Don't assume that f_frsize and f_bsize are the same type.
2136 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2139 * makepath.c (make_path): Restore umask *before* creating the final
2141 (make_path): Minor reformatting.
2143 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2144 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2146 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2147 ones. At least on GNU/Linux systems, `auto' means something else.
2150 2002-11-20 Paul Eggert <eggert@twinsun.com>
2152 Merge argmatch cleanups from Bison. Assume C89.
2154 * argmatch.c: Include config.h here, not in argmatch.h.
2155 Include stdlib.h, for EXIT_FAILURE.
2156 Always include <string.h>, since we assume C89.
2157 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2158 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2159 Include <stddef.h> instead, since it's all we need for size_t.
2160 (PARAMS): Remove. All uses removed.
2161 (ARRAY_CARDINALITY): Do not bother to #undef.
2162 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2163 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2164 Remove unnecessary parentheses.
2165 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2166 Insert necessary parentheses.
2167 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2168 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2170 2002-11-19 Bruno Haible <bruno@clisp.org>
2172 * mbswidth.c: Include mbswidth.h right at the beginning.
2173 * mbswidth.h: Include <stddef.h>, for size_t.
2175 * mbswidth.h (PARAMS): Remove macro.
2176 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2177 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2179 * gcd.h (PARAMS): Remove macro.
2180 (gcd): Use ANSI C function declarations.
2181 * gcd.c (gcd): Likewise.
2183 2002-11-15 Bruno Haible <bruno@clisp.org>
2185 * strcspn.c: Include <stddef.h>.
2186 (strcspn): Use ANSI C function declaration. Change return type to
2188 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2189 (strpbrk): Use NULL.
2190 * strpbrk.h (PARAMS): Remove macro.
2191 (strpbrk): Use ANSI C function declaration.
2192 * strstr.c: Don't include <sys/types.h>.
2193 * strstr.h (PARAMS): Remove macro.
2194 (strstr): Use ANSI C function declarations.
2196 2002-11-06 Bruno Haible <bruno@clisp.org>
2198 * gcd.h (gcd): Change argument type to 'unsigned long'.
2199 * gcd.c (gcd): Likewise.
2201 2002-11-05 Bruno Haible <bruno@clisp.org>
2203 * gcd.h: New file, from gettext-0.11.5.
2204 * gcd.c: New file, from gettext-0.11.5.
2206 2002-11-05 Bruno Haible <bruno@clisp.org>
2208 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2209 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2210 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2211 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2213 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2214 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2216 * closeout.c: Include gettext.h instead of <libintl.h>.
2217 * human.c: Include gettext.h instead of <libintl.h>.
2218 * quotearg.c: Include gettext.h instead of <libintl.h>.
2219 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2220 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2221 * userspec.c: Include gettext.h instead of <libintl.h>.
2222 * version-etc.c: Include gettext.h instead of <libintl.h>.
2223 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2224 (textdomain): Remove definition.
2225 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2227 * long-options.c: Remove include of <libintl.h> and definition of _.
2228 * same.c: Remove include of <libintl.h> and definition of _.
2230 2002-11-04 Bruno Haible <bruno@clisp.org>
2232 * stpcpy.h: New file, from GNU gettext-0.11.5.
2233 * strcase.h: New file, from GNU gettext-0.11.5.
2234 * strpbrk.h: New file, from GNU gettext-0.11.5.
2235 * strstr.h: New file, from GNU gettext-0.11.5.
2236 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2238 2002-05-09 Bruno Haible <bruno@clisp.org>
2240 * config.charset: Update for newest glibc. Add canonical names
2241 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2243 2002-05-09 Bruno Haible <bruno@clisp.org>
2245 * localcharset.c (get_charset_aliases): Add more Windows specific
2248 2002-05-08 Owen Taylor <otaylor@redhat.com>
2250 * config.charset: A few additions for Solaris.
2252 2001-12-05 Bruno Haible <bruno@clisp.org>
2254 * localcharset.c (locale_charset): Don't return an empty string.
2256 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2258 * config.charset: msdos in uk_UA uses CP1125.
2260 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2262 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2263 * localcharset.c (locale_charset): Declare as extern "C".
2265 2002-02-15 Bruno Haible <bruno@clisp.org>
2267 * config.charset [msdosdjgpp]: For Russian, use CP866.
2269 2002-02-11 Bruno Haible <bruno@clisp.org>
2271 * config.charset: Add support for NetBSD.
2273 2002-09-25 <karl@gnu.org>
2275 * strdup.c: copy from libc/string (via ../config/srclist*).
2276 * getopt*: copy from libc/posix.
2277 * gettext.h: copy from gettext.
2278 * .cppi-disable: add strdup.c, gettext.h.
2280 2002-07-01 Jim Meyering <meyering@lucent.com>
2282 * c-stack.c: Include sys/time.h.
2283 From Volker Borchert.
2285 2002-06-11 Paul Eggert <eggert@twinsun.com>
2287 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2288 New macro. Use it uniformly instead of
2289 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2290 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2291 reported by Vin Shelton.
2293 2002-06-22 Jim Meyering <meyering@lucent.com>
2295 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2296 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2298 2002-06-22 Paul Eggert <eggert@twinsun.com>
2300 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2301 Do not assume SA_SIGINFO behavior.
2302 Bug reported by Jim Meyering on NetBSD 1.5.2.
2304 2002-06-22 Jim Meyering <meyering@lucent.com>
2306 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2308 * exitfail.c, exitfail.h: Likewise.
2309 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2311 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2313 (EXTRA_DIST): Add fnmatch_loop.c.
2314 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2316 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2317 * fnmatch.c: Update from diffutils-2.8.2.
2318 * fnmatch_.h: New file. From diffutils-2.8.2.
2319 * fnmatch.h: Remove file.
2321 2002-06-18 Paul Eggert <eggert@twinsun.com>
2323 * file-type.h: Report an error if neither S_ISREG nor
2324 S_IFREG is defined, instead of using a test specific to glibc
2325 2.2. This should be safe, since POSIX requires S_ISREG and
2326 Unix Version 7 had S_IFREG. We don't need to check for
2327 <sys/types.h> since we don't use any symbols that it defines.
2329 2002-06-15 Jim Meyering <meyering@lucent.com>
2331 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2332 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2333 have been included before this file.
2335 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2337 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2338 so that each temporary file name is unique and valid in the first
2339 8 characters, for operation under DOS.
2341 2002-06-15 Jim Meyering <meyering@lucent.com>
2343 Work even with DJGPP 2.03, which lacks support for symlinks.
2345 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2347 * lchown.c (S_ISLNK): Likewise.
2349 2002-06-14 Jim Meyering <meyering@lucent.com>
2351 * file-type.h: Use the version from diffutils-2.8.2.
2352 * file-type.c: Likewise.
2354 2002-05-27 Jim Meyering <meyering@lucent.com>
2356 Fix a problem seen only on nonconforming systems whereby ls.c's
2357 use of localtime, and then of gettimeofday would cause trouble:
2358 the localtime call used to initialize rpl_gettimeofday's save
2359 mechanism would clobber ls's current local time information so
2360 that in any long listing the first file would always be listed
2361 with date 1970-01-01. Analysis by Volker Borchert.
2363 * gettimeofday.c (localtime): Undefine.
2364 (rpl_localtime): New function.
2366 2002-05-22 Jim Meyering <meyering@lucent.com>
2368 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2369 * file-type.h: New file.
2370 * file-type.c (file_type): New file/function. Extracted from diffutils.
2372 2002-04-29 Paul Eggert <eggert@twinsun.com>
2374 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2376 2002-04-28 Paul Eggert <eggert@twinsun.com>
2378 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2379 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2380 of 127, since 64 is the largest conceivable number for ancient
2382 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2384 2002-04-28 Jim Meyering <meyering@lucent.com>
2386 * sig2str.c (WTERMSIG): Remove definition (unused).
2388 2002-04-28 Paul Eggert <eggert@twinsun.com>
2390 * sig2str.h, sig2str.c: New files.
2391 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2393 2002-04-24 Jim Meyering <meyering@lucent.com>
2395 * gettext.h: New file, from Gettext.
2396 * Makefile.am (INCLUDES): Remove -I../intl.
2397 (libfetish_a_SOURCES): Add gettext.h.
2399 2002-04-16 Jim Meyering <meyering@lucent.com>
2401 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2402 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2403 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2405 2002-04-12 Jim Meyering <meyering@lucent.com>
2407 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2409 2002-03-10 Jim Meyering <meyering@lucent.com>
2411 * makepath.c (make_path): Remove a comma from a diagnostic.
2412 Suggestion from Santiago Vila.
2414 2002-03-08 Jim Meyering <meyering@lucent.com>
2416 * rename.c: Mention that this wrapper is needed also on
2417 mips-dec-ultrix4.4 systems.
2419 2002-03-02 Jim Meyering <meyering@lucent.com>
2421 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2422 not HAVE_CLOCK_SETTIME.
2424 2002-02-27 Paul Eggert <eggert@twinsun.com>
2426 * nanosleep.h: Rename to....
2427 * timespec.h: New name for nanosleep.h. All uses changed.
2429 * gettime.c: New file.
2430 * settime.c: New file.
2433 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2434 timespec.h. Remove nanosleep.h.
2436 2002-02-25 Paul Eggert <eggert@twinsun.com>
2438 * acl.c, acl.h: New files.
2439 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2441 2002-02-24 Jim Meyering <meyering@lucent.com>
2443 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2444 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2445 cause trouble. Reported by Nelson Beebe.
2447 2002-02-23 Paul Eggert <eggert@twinsun.com>
2449 * path-concat.c (xpath_concat): Reorder code to pacify
2450 compilers that don't know that xalloc_die never returns.
2452 2002-02-20 Jim Meyering <meyering@lucent.com>
2454 * getdate.c: Regenerate using bison-1.33.
2456 2002-02-15 Paul Eggert <eggert@twinsun.com>
2458 * posixver.c, posixver.h: New files.
2459 * Makefile.am (libfetish_a_SOURCES): Add them.
2461 2002-02-02 Paul Eggert <eggert@twinsun.com>
2462 Bruno Haible <bruno@clisp.org>
2464 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2465 (fwrite_success_callback): New declaration.
2466 * unicodeio.c (unicode_to_mb): New function, extracted from
2467 print_unicode_char. Call failure callback instead of error.
2468 (fwrite_success_callback): New function.
2469 (exit_failure_callback): New function.
2470 (fallback_failure_callback): New function.
2471 (print_unicode_char): Call unicode_to_mb.
2473 2002-01-26 Jim Meyering <meyering@lucent.com>
2475 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2477 2002-01-22 Jim Meyering <meyering@lucent.com>
2479 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2480 Otherwise, some versions of automake would omit the rule that makes
2481 Makefile from Makefile.in.
2483 2001-01-21 Paul Eggert <eggert@twinsun.com>
2485 * xmemcoll.h, xmemcoll.c: New files.
2486 * Makefile.am (libfetish_a_SOURCES): Add them.
2487 * memcoll.c: Include errno.h, and declare errno if not defined.
2488 (memcoll): Set errno to zero if there is no error.
2490 * quotearg.c (quotearg_buffer_restyled):
2491 Fix bug with quoting buffers containing NUL when backslashing escapes.
2492 This bug was exposed by the other changes in this patch.
2493 (quotearg_n_options): New arg ARGSIZE.
2494 All callers changed.
2495 (quoting_options_from_style): New function.
2496 (quotearg_n_style): Use it.
2497 (quotearg_n_style_mem): New function.
2499 * quotearg.h (quotearg_n_style_mem): New function.
2501 2002-01-16 Jim Meyering <meyering@lucent.com>
2503 * getdate.y: Add three semicolons, each just before a closing brace.
2504 Bison (as of version 1.31) no longer papers over that mistake.
2506 2002-02-14 Paul Eggert <eggert@twinsun.com>
2508 * backupfile.c (ISDIGIT): Comment fix.
2509 * getdate.y (ISDIGIT): Likewise.
2510 * posixtm.c (ISDIGIT, year): Likewise.
2511 * strverscmp.c (ISDIGIT): Likewise.
2512 * userspec.c (ISDIGIT): Likewise.
2514 2002-01-05 Jim Meyering <meyering@lucent.com>
2516 * version-etc.c (version_etc_copyright): Update copyright year.
2518 2001-01-19 Paul Eggert <eggert@twinsun.com>
2520 * closeout.c (close_stdout_status): If ferror (stdout), do
2521 not silently exit merely because the output buffer happens to
2522 have nothing pending.
2524 2001-12-18 Paul Eggert <eggert@twinsun.com>
2526 See the big note in ../ChangeLog.
2527 * human.c (suffixes): Prefer K to k for 1024.
2528 (generate_suffix_backwards): New function.
2529 (human_readable_inexact): Use it.
2530 * xstrtol.c (__xstrtol): If there is no number but there
2531 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2532 Accept 'K' as well as 'k'.
2534 2001-12-15 Jim Meyering <meyering@lucent.com>
2536 * regex.h (__restrict_arr): Update from libc.
2538 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2539 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2542 2001-12-10 Jim Meyering <meyering@lucent.com>
2544 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2545 Instead, include "xalloc.h".
2546 (initbuffer): Don't cast xmalloc return value to char*.
2547 (readline): Reword comment.
2548 Don't cast xrealloc return value to char*
2551 2001-12-09 Jim Meyering <meyering@lucent.com>
2553 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2554 `signed and unsigned type in conditional expression'.
2555 * posixtm.c (posix_time_parse): Likewise.
2557 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2559 * readtokens.c (readtoken): Declare an index to be of type unsigned
2560 to avoid a pedantic warning.
2562 * getstr.c: Don't include assert.h.
2563 (getstr): Remove warning-evoking assertions.
2564 Return -1 if offset parameter is out of bounds.
2565 Change the type of a local from int to size_t.
2567 * strftime.c (my_strftime_localtime_r): Include this function
2568 definition in the `#if ! HAVE_TM_GMTOFF' block.
2570 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2571 Include xalloc.h instead.
2573 2001-12-02 Jim Meyering <meyering@lucent.com>
2575 * tempname.c: Don't declare getenv, thus reverting the change of
2576 2001-11-18. It's no longer necessary, now that stdlib.h is always
2579 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2580 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2582 2001-11-30 Akim Demaille <akim@epita.fr>
2584 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2585 before being defined.
2587 2001-11-27 Paul Eggert <eggert@twinsun.com>
2589 * quotearg.h (quotearg_n, quotearg_n_style):
2590 First arg is int, not unsigned.
2591 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2592 (SIZE_MAX, UINT_MAX): New macros.
2593 (quotearg_n_options): Abort if N is negative.
2594 Avoid overflow check on hosts where size_t is 64 bits and int
2595 is 32 bits, as overflow is impossible there.
2596 Fix off-by-one typo that caused unnecessary reallocation.
2598 2001-11-27 Jim Meyering <meyering@lucent.com>
2600 * tempname.c: Merge with version from libc.
2601 * regex.c: Likewise.
2603 * tempname.c: Include stdlib.h unconditionally. On some old systems
2604 for which STDC_HEADERS is 0, it was not included, resulting in a
2605 warning about an integer-to-pointer conversion problem with getenv.
2606 Reported by Volker Borchert.
2608 2001-11-26 Jim Meyering <meyering@lucent.com>
2610 * gtod.h: Remove file.
2611 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2612 * gettimeofday.c: Don't include gtod.h.
2613 (GTOD_init): Remove function.
2614 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2615 Suggestion from Volker Borchert.
2617 2001-11-23 Jim Meyering <meyering@lucent.com>
2619 * hash.h (struct hash_table): Don't define here. Merely declare it.
2620 * hash.c (struct hash_table): Define it here instead.
2622 2001-11-22 Jim Meyering <meyering@lucent.com>
2624 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2626 2001-11-18 Paul Eggert <eggert@twinsun.com>
2628 * tempname.c (TMP_MAX): Remove; no longer needed.
2629 (TEMPORARIES): New macro.
2630 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2631 removes an artificial limitation (e.g. HP-UX 10.20, where
2634 2001-11-18 Jim Meyering <meyering@lucent.com>
2636 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2639 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2640 files will be created before anything else.
2642 2001-11-17 Jim Meyering <meyering@lucent.com>
2644 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2645 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2646 rather than group writable. Patch by Juan F. Codagnone.
2648 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2649 Instead, include "xalloc.h".
2651 * mountlist.c: Include unlocked-io.h after all system headers.
2652 Remove explicit declarations of xmalloc, xrealloc,
2653 and xstrdup. Instead, include "xalloc.h".
2655 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2656 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2657 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2659 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2660 Reported by Padraig Brady.
2662 * mkstemp.c: #undef mkstemp.
2664 (rpl_mkstemp): Rename from mkstemp.
2667 2001-11-16 Jim Meyering <meyering@lucent.com>
2669 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2670 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2671 determine the amount of total physical memory, use pstat_getstatic.
2672 HPUX-11 doesn't define _SC_PHYS_PAGES.
2673 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2674 If sysconf couldn't be used to determine the amount of available
2675 physical memory, use both pstat_getstatic and pstat_getdynamic.
2676 Based on a patch from Bob Proulx.
2678 2001-11-05 Jim Meyering <meyering@lucent.com>
2680 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2682 2001-11-03 Jim Meyering <meyering@lucent.com>
2684 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2685 in argmatch_to_argument call.
2687 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2690 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2691 e.g., a fault due to an attempt to free a NULL pointer.
2693 2001-11-01 Jim Meyering <meyering@lucent.com>
2695 * dirfd.c, dirfd.h: New files.
2696 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2698 * hash.c (hash_print) [TESTING]: Clean up.
2700 2001-10-22 Paul Eggert <eggert@twinsun.com>
2702 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2703 to avoid a warning if -Wall.
2705 2001-10-21 Paul Eggert <eggert@twinsun.com>
2707 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2709 2001-10-21 Jim Meyering <meyering@lucent.com>
2711 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2712 this code would end up calling gettext even in packages built
2714 * getopt.c (_): Likewise.
2715 * regex.c (_): Likewise.
2717 2001-10-20 Paul Eggert <eggert@twinsun.com>
2719 * error.c (strerror_r): Do not declare unless !_LIBC.
2720 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2721 Use strerror_r that is only a macro, even if it is not a function.
2722 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2723 (private_strerror): Use prototypes, not old-style function definition.
2724 (print_errno_message): New function.
2725 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2727 (error_tail, error, error_at_line): Use it.
2729 2001-10-11 Jim Meyering <meyering@lucent.com>
2731 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2732 and quote_n (1, ... to avoid clobbering a buffer.
2734 2001-10-05 Jim Meyering <meyering@lucent.com>
2736 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2737 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2738 * hash-pjw.h: New file.
2740 2001-09-30 Jim Meyering <meyering@lucent.com>
2742 * mountlist.c [MOUNTED_GETFSSTAT]:
2743 Include <sys/ucred.h>, for Apple Darwin.
2744 Include sys/mount.h and sys/fs_types.h only if available.
2746 (read_filesystem_list): Use FS_TYPE.
2748 2001-09-29 Paul Eggert <eggert@twinsun.com>
2750 * exclude.c (excluded_filename): 0 -> false, since it's
2753 2001-09-28 Paul Eggert <eggert@twinsun.com>
2755 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2756 #defines strtoimax. Also treat the other strto* functions
2759 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2760 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2761 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2763 2001-09-26 Jim Meyering <meyering@lucent.com>
2765 Most macros in unlocked-io.h had the wrong number of arguments.
2766 * gen-uio: New script.
2767 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2768 * unlocked-io.hin: Remove file.
2769 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2770 rather than trying to embed it here.
2771 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2772 Reported by Padraig Brady.
2774 2001-09-25 Volker Borchert <bt@teknon.de>
2776 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2778 2001-09-23 Jim Meyering <meyering@lucent.com>
2780 * mountlist.c: Remove useless parentheses in #if directives.
2781 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2782 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2784 2001-09-22 Jim Meyering <meyering@lucent.com>
2786 * localcharset.c: Update from latest gettext.
2787 * config.charset: Likewise.
2789 2001-09-20 Jim Meyering <meyering@lucent.com>
2791 * xstrtol.c (strtoimax): Guard declaration with
2792 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2793 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2794 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2795 (strtoumax): Likewise, for completeness (it wasn't necessary).
2797 2001-09-06 Paul Eggert <eggert@twinsun.com>
2799 * strtoimax.c (HAVE_LONG_LONG):
2800 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2801 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2802 to work around bug in IBM C compiler.
2804 2001-09-16 Jim Meyering <meyering@lucent.com>
2806 * mkdir.c: New file.
2808 2001-09-04 Paul Eggert <eggert@twinsun.com>
2810 * xgetcwd.c: Revert some of the previous change; intead,
2811 fix the HAVE_GETCWD_NULL code to behave more like the
2812 !HAVE_GETCWD_NULL code used to.
2815 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2818 2001-09-04 Paul Eggert <eggert@twinsun.com>
2820 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2821 Use ssize_t, not int, to store result of readlink.
2822 Check for ssize_t overflow as well as size_t overflow,
2823 as POSIX says the result of readlink is implementation-defined
2824 when ssize_t overflows.
2825 Remove unnecessary cast to char*.
2826 Use free+malloc instead of realloc, as the storage doesn't need
2827 to be preserved and it's clearer and can be more efficient that way.
2828 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2829 * xreadlink.h (xreadlink): Update prototype.
2831 2001-09-03 Paul Eggert <eggert@twinsun.com>
2833 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2834 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2835 spotted by Jim Meyering.
2837 2001-09-03 Jim Meyering <meyering@lucent.com>
2839 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2841 2001-09-03 Paul Eggert <eggert@twinsun.com>
2843 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2844 like the HAVE_GETCWD_NULL code.
2845 Include pathmax.h if not HAVE_GETCWD.
2846 Do not include xalloc.h.
2847 (INITIAL_BUFFER_SIZE): New symbol.
2848 Do not use xmalloc / xrealloc, since the caller is responsible for
2849 handling errors. Preserve errno around `free' during failure.
2850 Do not overrun buffer when using getwd.
2852 2001-09-03 Paul Eggert <eggert@twinsun.com>
2854 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2855 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2857 2001-09-02 Jim Meyering <meyering@lucent.com>
2859 * error.c: Update from GNU libc.
2861 2001-09-01 Jim Meyering <meyering@lucent.com>
2863 * xreadlink.c: New file.
2864 * xreadlink.h: New file.
2865 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2867 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2868 doesn't conflict with sparc Solaris 7's definition in
2869 /usr/include/sys/int_types.h.
2871 * exclude.c: Use `""', not `<>' to #include non-system header files.
2872 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2873 and strncasecmp as r-values. Unixware didn't have declarations.
2875 2001-08-31 Jim Meyering <meyering@lucent.com>
2877 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2878 Use an initial, malloc'd, buffer of length 128 rather than
2879 a statically allocated one of length 1024.
2881 2001-08-30 Paul Eggert <eggert@twinsun.com>
2883 * xgetcwd.c: Don't include pathmax.h.
2884 Include stdlib.h and unistd.h if available.
2886 (xmalloc, xstrdup, free): Remove decls.
2887 (xgetcwd): Don't assume sizes fit in unsigned.
2888 Check for overflow when computing sizes.
2889 Simplify reallocation code.
2891 2001-08-28 Paul Eggert <eggert@twinsun.com>
2893 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2895 * strtoimax.c: Renamed from strtoxmax.c, removing the
2898 Also, make the following further changes to make this file's
2899 configuration more similar to that of strtol.c:
2900 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2901 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2902 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2903 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2904 changed to signed values.
2906 And make the following changes as well:
2907 Fix copyright notice, as 1999 was missing.
2908 (verify): New macro.
2909 (strtoimax): Check sizes at compile-time, not run-time.
2910 Prefer strtol to strtoll if both work.
2911 (main): Remove; it was not that useful and was a pain to maintain.
2913 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2915 2001-08-30 Paul Eggert <eggert@twinsun.com>
2917 * savedir.c (savedir): Remove size parameter, as POSIX says that
2918 a directory's st_size can have an arbitrary value, so the old
2919 usage could waste an arbitrary amount of memory. All uses
2921 * savedir.h: Update prototype.
2923 2001-08-30 Paul Eggert <eggert@twinsun.com>
2925 * xstrtol.c (strtoimax): New decl.
2927 2001-08-28 Paul Eggert <eggert@twinsun.com>
2929 * xstrtol.h: Add copyright notice.
2930 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2931 LONGINT_INVALID_SUFFIX_CHAR.
2933 2001-08-30 Paul Eggert <eggert@twinsun.com>
2935 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2938 2001-08-30 Paul Eggert <eggert@twinsun.com>
2940 * hash.c: Remove '2001' from copyright notice.
2942 2001-08-30 Paul Eggert <eggert@twinsun.com>
2944 * full-write.h: New file.
2945 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2946 * full-write.c: Correct credits, as cccp.c no longer
2947 exists and anyway it was so heavily changed from the old cccp
2948 code as to be unrecognizable. Include full-write.h.
2949 (full_write) Return size_t, with short writes meaning failure.
2950 All callers changed. This fixes a bug with large buffers
2952 * utime.c: Include full-write.h.
2954 2001-08-30 Paul Eggert <eggert@twinsun.com>
2956 Merge 'exclude' changes from tar 1.13.22.
2957 This fixes one or two unlikely storage allocation overflow bugs,
2958 but doesn't change user-visible behavior otherwise.
2960 2001-08-30 Paul Eggert <eggert@twinsun.com>
2962 * exclude.c (bool): Declare, perhaps by including stdbool.h.
2963 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2964 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2965 Include if available.
2966 (<xalloc.h>): Include
2967 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2968 (verify): New macro. Use it to verify that EXCLUDE macros do not
2969 collide with FNM macros.
2970 (struct patopts): New struct.
2971 (struct exclude): Use it, as exclude patterns now come with options.
2972 (new_exclude): Support above changes.
2973 (new_exclude, add_exclude_file):
2974 Initial size must now be a power of two to simplify overflow checking.
2975 (free_exclude, fnmatch_no_wildcards): New function.
2976 (excluded_filename): No longer requires options arg, as the options
2977 are determined by add_exclude. Now returns bool, not int.
2978 (excluded_filename, add_exclude):
2979 Add support for the fancy new exclusion options.
2980 (add_exclude, add_exclude_file): Now takes int options arg.
2981 Check for arithmetic overflow when computing sizes.
2982 (add_exclude_file): xrealloc might modify errno, so don't
2983 realloc until after errno might be used.
2985 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2987 (free_exclude): New decl.
2988 (add_exclude, add_exclude_file): Now takes int options arg.
2989 (excluded_filename): No longer requires options arg, as the options
2990 are determined by add_exclude. Now returns bool, not int.
2992 2001-08-30 Paul Eggert <eggert@twinsun.com>
2994 * alloca.c (alloca): Arg is of type size_t, not unsigned.
2996 2001-08-27 Jim Meyering <meyering@lucent.com>
2998 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3000 * version-etc.c (N_): Remove definition.
3001 Revert most of last change.
3002 Instead, simply don't mark the `Copyright...' string for translation.
3003 Based on advice from Paul Eggert.
3005 * strtoxmax.c: Tweak comment.
3007 2001-08-26 Jim Meyering <meyering@lucent.com>
3009 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3010 of copyright with `%s' so translators don't get an untranslated
3012 (COPYRIGHT_YEAR): Define.
3013 (version_etc): Use fprintf rather than fputs.
3014 Suggestion from Ulrich Drepper.
3016 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3018 * strtoll.c: New file, from GNU libc.
3019 * xstrtoimax.c: New file.
3021 * xstrtol.h: Add xstrtoimax.
3022 * strtoumax.c: New file. Simply include "strtoumax.c".
3023 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3025 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3026 * strtoxmax.c: ... then renamed to this.
3028 2001-08-13 Paul Eggert <eggert@twinsun.com>
3030 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3031 Port to Solaris 8, where 'sed' requires a space after the 'r'
3032 command, and where sh dislikes "$/". Clean up the spacing a bit.
3033 Redirect output to $tmp just once.
3035 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3037 * addext.c (<errno.h>): Include.
3038 (errno): Declare if not defined.
3039 (addext): Work correctly when pathconf returns -1 and leaves
3040 errno alone because there is no limit. Also, work even if
3041 pathconf returns a value greater than SIZE_MAX.
3043 2001-08-12 Jim Meyering <meyering@lucent.com>
3045 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3046 Simply `return getcwd (NULL, 0);'.
3047 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3048 Use 1300 as initial value for length, not PATH_MAX.
3050 * pathmax.h: Clean up cpp syntax.
3052 2001-08-12 Jim Meyering <meyering@lucent.com>
3054 * gettimeofday.c: New file.
3056 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3058 2001-08-04 Jim Meyering <meyering@lucent.com>
3060 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3061 to get in sync with glibc.
3063 2001-08-03 Paul Eggert <eggert@twinsun.com>
3065 The following changes are from gettext 0.10.39 as maintained by
3068 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3069 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3070 with inverted sense. All uses changed.
3072 * mbswidth.c: Don't include <limits.h>.
3073 Include <stdlib.h> and <string.h> unconditionally.
3074 (iswcntrl, mbsinit, ISCNTRL): New macros.
3075 (mbsnwidth): Use K&R style function declarations.
3076 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3077 can optimize it when MB_CUR_MAX == 1.
3078 The width of control characters is zero, not 1.
3080 2001-07-15 Jim Meyering <meyering@lucent.com>
3082 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3083 (BUILT_SOURCES): Add unlocked-io.h.
3084 (io_functions): Define.
3085 (unlocked-io.h): New rule.
3086 (DISTCLEANFILES): Add unlocked-io.h.
3087 (all-local): Depend on unlocked-io.h, to ensure it is created.
3089 * unlocked-io.hin: New file
3091 * regex.c: Update from glibc.
3093 2001-07-05 Jim Meyering <meyering@lucent.com>
3095 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3097 (libfetish_a_SOURCES): Put all .h files here instead.
3098 Remove a thus-exposed (better checks in automake) duplicate and
3099 two unnecessary .h files.
3101 2001-06-11 Jim Meyering <meyering@lucent.com>
3103 * regex.c: Update from GNU libc.
3105 2001-05-27 Jim Meyering <meyering@lucent.com>
3107 * readutmp.h (UT_TYPE): Define.
3109 2001-05-24 Jim Meyering <meyering@lucent.com>
3111 * argmatch.c: Include "quote.h".
3112 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3113 quote function. Reported by Göran Uddeborg.
3115 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3117 * dirname.c (dir_name): Compute append_dot using path, not newpath
3118 which is not yet declared.
3120 2001-05-11 Paul Eggert <eggert@twinsun.com>
3122 * Makefile.am (libfetish_a_SOURCES):
3123 Add strftime.c, since we now compile it on all hosts.
3125 * strftime.c (my_strftime):
3126 Define to nstrftime if emacs, but only if my_strftime is not defined.
3127 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3128 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3129 Add one more extra argument: a nanoseconds value.
3132 (my_strftime function): Add %N format.
3133 (emacs_strftimeu): Renamed from emacs_strftime,
3134 with extra ut argument.
3136 2001-05-11 Paul Eggert <eggert@twinsun.com>
3138 dirname code cleanup. base_name now behaves more compatibly
3139 with POSIX basename when given file names that have trailing
3140 slashes, and similarly for dir_name. Add new primitives
3141 base_len and dir_len. Put the directory-name-related decls
3144 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3145 * backupfile.c (base_name): Likewise.
3146 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3147 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3148 * makepath.c (strip_trailing_slashes): Likewise.
3149 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3151 * rename.c (strip_trailing_slashes): Likewise.
3152 * same.c (base_name): Likewise.
3153 * stripslash.c (ISSLASH): Likewise.
3155 * addext.c: Include <dirname.h> after size_t is defined.
3156 * backupfile.c: Likewise.
3158 * addext.c (addext): Use base_len to trim redundant
3159 trailing slashes instead of doing it ourselves.
3160 But do not trim the last slash if it is not redundant.
3162 * backupfile.c (find_backup_file_name,
3163 max_backup_version): Use base_len instead of rolling it ourselves.
3164 Handle the case of "" and (on DOS) "C:" correctly.
3166 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3167 Include <string.h>, <dirname.h>.
3168 (base_name): Allow file names ending in slashes, other than names
3169 that are all slashes. In this case, return the basename followed
3170 by the slashes. This is more general, and can be used in places
3171 where the original base_name purposely had an assertion failure.
3172 (base_len): New function.
3174 * dirname.c: Include <string.h> instead of <stdlib.h>.
3175 Do not include <assert.h>; no longer needed.
3177 (memrchr): Remove decl.
3178 (dir_name_r): Remove.
3179 (dir_len): Renamed from dirlen. All callers changed.
3180 Rewrite in terms of base_name, for simplicity and consistency.
3181 (dir_name): Never return NULL. All callers changed.
3182 Do not include <stdlib.h> in test program; no longer needed.
3183 return 0; is fine for test program.
3185 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3187 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3189 * path-concat.c (path_concat): Use base_len to compute
3190 base length, not strlen; this means we cannot rely on memcpy
3193 * same.c (STREQ): Remove.
3194 (same_name): Handle the case where the basename ends in trailing '/'.
3196 * stripslash.c (strip_trailing_slashes): Return nonzero if
3197 a slash was stripped. Do not strip the last slash after a
3200 2001-04-08 Jim Meyering <meyering@lucent.com>
3202 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3203 recomputed; that's necessary when the offset spans a DST transition.
3204 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3206 2001-04-02 Jim Meyering <meyering@lucent.com>
3208 * regex.h, regex.c: Update from GNU libc.
3210 2001-03-19 Paul Eggert <eggert@twinsun.com>
3212 * version-etc.c (version_etc_copyright): Update to 2001.
3214 2001-03-16 Paul Eggert <eggert@twinsun.com>
3216 * tempname.c (uint64_t): Define to uintmax_t if
3217 not defined, and if UINT64_MAX is not defined.
3218 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3219 Reported by John David Anglin.
3221 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3223 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3224 alias if codeset is empty.
3225 * config.charset (BeOS): Use wildcard syntax.
3227 2001-03-13 Jim Meyering <meyering@lucent.com>
3229 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3230 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3233 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3235 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3237 * unicodeio.c (print_unicode_char): Simplify accordingly.
3239 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3241 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3242 support for DOS/DJGPP.
3244 2001-02-28 Paul Eggert <eggert@twinsun.com>
3246 * Makefile.am (libfetish_a_SOURCES):
3247 Add dup-safer.c, fopen-safer.c.
3248 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3250 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3252 2001-02-25 Paul Eggert <eggert@twinsun.com>
3254 The mkstemp replacement is taken from glibc 2.2.2, with some
3255 portability fixes for use outside glibc, as follows:
3257 * tempname.c (struct_stat64): New macro.
3258 (direxists, __gen_tempname): Use it.
3259 This avoids a portability problem with Solaris 8.
3261 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3262 (<stddef.h>, <stdint.h>, <string.h>):
3263 Include only if STDC_HEADERS || _LIBC.
3264 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3265 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3266 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3267 (__set_errno): Define this macro if <errno.h> doesn't.
3268 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3269 Define these macros if <stdio.h> doesn't.
3270 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3271 Define these macros if <sys/stat.h>
3272 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3273 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3274 __xstat64): Define if not _LIBC.
3275 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3276 (__gen_tempname): Invoke gettimeofday only if
3277 HAVE_GETTIMEOFDAY || _LIBC;
3278 otherwise, fall back on plain "time".
3279 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3281 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3283 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3285 2001-02-17 Jim Meyering <meyering@lucent.com>
3287 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3288 around included file name.
3290 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3292 * strftime.c: Update from GNU libc (the only changes were to comments).
3294 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3296 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3298 2001-02-17 Paul Eggert <eggert@twinsun.com>
3300 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3301 Remove workaround macros for hosts that have mbrtowc but not
3302 mbstate_t, as we now insist on proper declarations for both
3303 before using mbrtowc.
3305 2001-02-17 Jim Meyering <meyering@lucent.com>
3307 * regex.c: Update from libc.
3309 2001-02-16 Paul Eggert <eggert@twinsun.com>
3311 * alloca.c (malloc): Undef before defining, since stdlib.h
3312 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3313 Reported by Mark Hounschell via Paul Eggert.
3315 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3317 * config.charset: Update for FreeBSD 4.2.
3319 2001-01-26 Jim Meyering <meyering@lucent.com>
3321 * quotearg.c: Include stddef.h.
3322 * quote.c: Include stddef.h.
3323 Reported by Axel Kittenberger.
3325 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3326 line in double quotes so that it evokes a better diagnostic.
3327 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3328 Reported by Axel Kittenberger.
3330 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3332 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3333 to avoid a warning. Add back 'const' to inptr.
3335 2001-01-16 Jim Meyering <meyering@lucent.com>
3337 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3340 2001-01-14 Jim Meyering <meyering@lucent.com>
3342 * rename.c: New file. From Volker Borchert.
3343 Include stdlib.h, string.h or strings.h, and xalloc.h.
3344 Use strip_trailing_slashes rather than open-coding it.
3346 2001-01-03 Paul Eggert <eggert@twinsun.com>
3348 * strftime.c: Sync with glibc time/strftime.c 1.81.
3350 2001-01-03 Jim Meyering <meyering@lucent.com>
3352 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3353 local `inptr' to avoid warning with some system declarations of iconv.
3355 2000-12-29 Paul Eggert <eggert@twinsun.com>
3357 * modechange.c: Do not assume that mode_t uses the
3358 traditional octal encoding. E.g. "chmod 1 FOO" should set
3359 the other-execute bit of FOO even if S_IXOTH != 1.
3361 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3362 WOTH, XOTH, ALLM): New macros.
3363 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3364 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3366 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3367 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3369 No need to use uintmax_t; unsigned long is long enough.
3370 Don't bother to get suffix since we don't use it.
3372 2000-12-24 Jim Meyering <meyering@lucent.com>
3374 * hash.c (is_prime): Return explicit boolean values.
3375 (hash_get_first): Return NULL to appease Irix5.6's 89.
3376 Reported by Nelson Beebe.
3378 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3380 * localcharset.c (locale_charset): Add support for Win32.
3382 2000-12-18 Paul Eggert <eggert@twinsun.com>
3384 * physmem.h, physmem.c: New files.
3386 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3387 (noinst_HEADERS): Add physmem.h.
3389 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3390 't' for compatibility with Solaris 8 sort.
3392 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3394 * config.charset: Add support for BeOS.
3396 2000-12-16 Jim Meyering <meyering@lucent.com>
3398 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3399 SHELLS_FILE to a file name that's useful on djgpp systems.
3401 (ADDITIONAL_DEFAULT_SHELLS): Define.
3402 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3403 Based mostly on a patch from Prashant TR.
3405 2000-12-16 Jim Meyering <meyering@lucent.com>
3407 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3408 N and M) would have treated it like `chown N:N FILE'.
3410 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3412 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3414 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3415 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3416 to the list of canonical encodings. Rename EUC-CN to GB2312.
3418 2000-12-08 Andreas Schwab <schwab@suse.de>
3420 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3421 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3423 2000-12-07 Jim Meyering <meyering@lucent.com>
3425 * stripslash.c (ISSLASH): Define.
3426 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3429 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3430 (dir_name_r): Declare this function as static.
3431 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3432 manifest itself on a name containing a mix of slashes and
3434 Make this function work with names starting with a DOS-style
3435 drive letter and colon prefix.
3436 (dir_name): Append `.' if necessary.
3437 Based mostly on patches from Prashant TR and Eli Zaretskii.
3439 * dirname.h (dir_name_r): Remove prototype.
3441 2000-12-05 Jim Meyering <meyering@lucent.com>
3443 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3445 2000-12-04 Jim Meyering <meyering@lucent.com>
3447 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3448 Also include memory.h, stdlib.h, unistd.h if appropriate.
3449 Reported by Andreas Jaeger (conflicting declaration of malloc).
3451 2000-12-02 Jim Meyering <meyering@lucent.com>
3453 * closeout.h: Make idempotent, to avoid some obscure warnings.
3455 2000-12-01 Paul Eggert <eggert@twinsun.com>
3457 * memrchr.c: Include <config.h> before any system include file.
3459 2000-11-29 Paul Eggert <eggert@twinsun.com>
3461 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3463 2000-11-26 Jim Meyering <meyering@lucent.com>
3465 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3467 2000-11-22 Paul Eggert <eggert@twinsun.com>
3469 * strftime.c (my_strftime): Do not invoke mbrlen with a
3470 size of (size_t) -1; it's not portable.
3472 2000-11-17 Akim Demaille <akim@epita.fr>
3474 * obstack.h: Formatting changes.
3475 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3476 prevent type checking.
3477 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3478 cast the value to (void *): assigning a `foo *' to a `void *'
3480 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3482 2000-11-17 Jim Meyering <meyering@lucent.com>
3484 * strstr.c: Update from GNU libc.
3486 2000-11-16 Jim Meyering <meyering@lucent.com>
3488 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3490 2000-11-11 Jim Meyering <meyering@lucent.com>
3492 * error.c: Add a couple #includes, merging from GNU libc version.
3494 2000-11-10 Jim Meyering <meyering@lucent.com>
3496 * obstack.h: Update from GNU libc.
3497 * obstack.c: Likewise.
3499 2000-11-06 Paul Eggert <eggert@twinsun.com>
3501 * getusershell.c (setusershell): Use rewind rather than
3502 fseek/fseeko, to avoid configuration hassles with fseeko.
3503 Don't bother opening SHELLS_FILE if shellstream is NULL;
3506 2000-11-05 Jim Meyering <meyering@lucent.com>
3508 * makepath.h (make_dir): Declare.
3509 * makepath.c (make_dir): Remove `static' attribute.
3512 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3514 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3515 last one in a bucket, advance to the next bucket.
3517 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3519 * fnmatch.c: Do not comment out all the code if we are using
3520 the GNU C library, because in some cases we are replacing buggy
3521 code in the GNU C library itself.
3523 2000-10-30 Paul Eggert <eggert@twinsun.com>
3525 * error.h, getline.h, modechange.h:
3526 Remove "2000" from Copyright line, as the file hasn't been
3527 changed this year other than in the copyright notice.
3529 * xalloc.h: Add "2000" to Copyright line, as this file
3530 was changed this year.
3532 2000-10-30 Paul Eggert <eggert@twinsun.com>
3534 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3535 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3536 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3538 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3540 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3541 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3542 doesn't define __restrict_arr.
3544 2000-10-29 Jim Meyering <meyering@lucent.com>
3546 * xstat.in: Fix grammar in comment.
3548 2000-10-28 Jim Meyering <meyering@lucent.com>
3550 * memchr.c: Update from libc.
3551 Adjust for portability:
3552 [HAVE_STDLIB_H]: Include stdlib.h.
3553 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3554 Undef __memchr, too.
3555 [!weak_alias]: Define __memchr to memchr.
3557 * regex.c: Update from libc.
3558 * regex.h: Likewise.
3559 * getopt1.c: Likewise.
3560 * memcmp.c: Likewise.
3562 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3563 Avoid using fseek, when possible -- it's broken by design.
3564 Patch by Ulrich Drepper.
3566 2000-10-26 Jim Meyering <meyering@lucent.com>
3568 * strftime.c: Update from libc.
3570 2000-10-25 Jim Meyering <meyering@lucent.com>
3572 * obstack.c: Update from libc.
3574 2000-10-23 Jim Meyering <meyering@lucent.com>
3576 * hard-locale.c (hard_locale): Revert last change -- it was simply
3577 wrong. That set_locale call must not have any side effects.
3580 2000-10-22 Jim Meyering <meyering@lucent.com>
3582 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3583 [CYCLIC]: Remove now-unused definition.
3585 * save-cwd.c (O_DIRECTORY): Define, if needed.
3586 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3587 Suggestion from Ulrich Drepper.
3589 2000-10-21 Jim Meyering <meyering@lucent.com>
3591 * dirname.c (dir_name_r): New function, factored out of dir_name.
3592 (dir_name): Use dir_name_r.
3593 * dirname.h (dir_name_r): Declare it.
3595 2000-10-21 Jim Meyering <meyering@lucent.com>
3597 * dirname.c (memrchr): Declare if necessary.
3598 (dir_name): Remove the restriction that there be no
3599 trailing slashes. Now, this code skips past them, effectively
3601 [TEST_DIRNAME] (main): New unit tests.
3603 * memrchr.c: New file from GNU libc.
3604 Undef __memrchr, too.
3605 [!weak_alias]: Define __memrchr to memrchr.
3606 Guard weak_alias use with `#ifdef weak_alias'.
3608 2000-10-17 Jim Meyering <meyering@lucent.com>
3610 * quote.h (PARAMS): Define and use.
3611 Reported by Akim Demaille.
3613 * getopt.c: Update from libc.
3615 2000-10-16 Jim Meyering <meyering@lucent.com>
3617 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3620 2000-09-25 Jim Meyering <meyering@lucent.com>
3622 * md5.h (rol): Define (from GnuPG).
3624 * sha.c: Give credit (GnuPG) where due.
3625 (M): Use rol rather than open-coding it.
3626 Add a FIXME comment.
3628 2000-09-21 Jim Meyering <meyering@lucent.com>
3630 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3631 Reported by Michael Stone.
3633 2000-09-20 Jim Meyering <meyering@lucent.com>
3635 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3636 (noinst_HEADERS): Add sha.h.
3637 Based on code from Scott G. Miller and from GnuPG.
3639 2000-09-15 Jim Meyering <meyering@lucent.com>
3641 * regex.c: Update from libc.
3643 2000-09-10 Jim Meyering <meyering@lucent.com>
3645 * getopt.c (_getopt_internal): Update from glibc.
3647 2000-09-09 Jim Meyering <meyering@lucent.com>
3649 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3650 think it should be used as a general replacement for isascii.
3651 * fnmatch.c: Likewise.
3652 * mbswidth.c: Likewise
3653 * regex.c: Likewise.
3656 * userspec.c: Include sys/param.h and limits.h.
3658 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3659 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3660 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3661 UID, GID. Check range.
3663 2000-09-06 Jim Meyering <meyering@lucent.com>
3665 * getopt.c (_getopt_internal): Update from glibc.
3667 2000-08-30 Jim Meyering <meyering@lucent.com>
3669 * strftime.c: Merge in changes from GNU libc.
3671 2000-08-26 Jim Meyering <meyering@lucent.com>
3673 * closeout.c: Include "__fpending.h".
3674 (close_stdout_status): Return right away if there's nothing to flush.
3676 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3677 * __fpending.c: New file.
3678 * __fpending.h: New file.
3680 2000-08-07 Paul Eggert <eggert@twinsun.com>
3682 Standardize on "memory exhausted" instead of "Memory exhausted"
3683 or "virtual memory exhausted".
3684 * obstack.c (print_and_abort): Use "memory exhausted", not
3685 "virtual memory exhausted".
3686 * same.c (same_name): Invoke xalloc_die instead of printing
3688 * userspec.c (parse_user_spec): Likewise.
3689 * bumpalloc.h: comment fix
3690 * same.c, userspec.c: Include xalloc.h.
3692 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3693 not char *const and pointing to a constant array.
3694 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3695 (xrealloc): Comment fix.
3697 * userspec.c (parse_user_spec):
3698 Don't translate a message until just before returning,
3699 to avoid unnecessary translation.
3701 2000-08-07 Jim Meyering <meyering@lucent.com>
3703 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3704 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3705 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3706 getgroups.c, gethostname.c, getopt.h, group-member.c,
3707 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3708 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3709 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3710 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3711 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3712 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3713 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3714 yesno.c: Back out Copyright date changes for each file with no change
3715 this year. This eases coordination with other programs using the same
3716 source code modules. From Paul Eggert.
3718 2000-08-03 Greg McGary <greg@mcgary.org>
3720 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3721 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3722 (EXTEND_BUFFER): Use them.
3724 2000-08-01 Jim Meyering <meyering@lucent.com>
3726 * dirname.c (ISSLASH): Define.
3727 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3728 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3729 both `\' and `/' may be use as path separators.
3730 Based on a patch from Prashant TR.
3732 2000-07-31 Paul Eggert <eggert@twinsun.com>
3734 * quotearg.c (quotearg_n_options): Don't make the initial
3735 slot vector a constant, since it might get modified.
3737 2000-07-31 Jim Meyering <meyering@lucent.com>
3739 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3740 * obstack.c (print_and_abort): Likewise.
3742 2000-07-30 Paul Eggert <eggert@twinsun.com>
3744 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3745 buffer, so that the caller can always quote one small
3746 component of a "memory exhausted" message in slot 0.
3747 From a suggestion by Jim Meyering.
3749 2000-07-30 Jim Meyering <meyering@lucent.com>
3751 * makepath.c (make_path): Quote the other instance, too.
3753 * quotearg.c (N_STATIC_SLOTVECS): Define.
3754 (STATIC_BUF_SIZE): Define.
3755 (quotearg_n_options): Use only statically allocated storage when
3756 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3757 than STATIC_BUF_SIZE.
3759 2000-07-29 Jim Meyering <meyering@lucent.com>
3761 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3762 * dirname.c (dir_name): Likewise.
3764 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3766 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3767 (dir_name): Assert that there are no trailing slashes.
3769 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3771 * mbswidth.h (mbswidth): Add a flags argument.
3772 (mbswidth): New declaration.
3773 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3774 * mbswidth.c (mbswidth): Add a flags argument.
3775 (mbsnwidth): New function.
3777 2000-07-24 Jim Meyering <meyering@lucent.com>
3779 * mbswidth.c: Remove useless #else. From Bruno Haible.
3781 2000-07-23 Paul Eggert <eggert@twinsun.com>
3783 * mbswidth.c (_XOPEN_SOURCE):
3784 Don't define; this causes problems on Solaris 7.
3785 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3787 2000-07-23 Paul Eggert <eggert@twinsun.com>
3790 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3791 so that mbstate_t is always defined.
3793 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3794 be 1 in at least one GCC installation, and this configuration
3795 error is likely to be common. Ignoring MB_LEN_MAX hurts
3796 performance on hosts that have mbrtowc but have only unibyte
3797 locales, but I assume these hosts are rare.
3799 2000-07-23 Paul Eggert <eggert@twinsun.com>
3801 * quotearg.c: Streamline by invoking multibyte code only if needed.
3802 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3803 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3804 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3805 invoke multibyte primitives.
3807 2000-07-23 Jim Meyering <meyering@lucent.com>
3809 * basename.c (base_name): Add an assertion.
3811 2000-07-15 Bruno Haible <clisp.cons.org>
3813 * quotearg.c: When the system forces us to redefine mbstate_t,
3814 shadow its mbsinit function.
3816 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3818 * mbswidth.h: New file.
3819 * mbswidth.c: New file.
3820 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3821 (noinst_HEADERS): Add mbswidth.h.
3823 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3825 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3828 2000-07-15 Jim Meyering <meyering@lucent.com>
3830 * makepath.c: Include quote.h.
3831 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3832 corresponding argument in a `quote (...)' call.
3833 Give better diagnostics.
3835 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3836 (noinst_HEADERS): Add quote.h.
3838 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3839 from tar's src/misc.c.
3840 * quote.h: New file. Prototypes for same.
3842 2000-07-10 Paul Eggert <eggert@twinsun.com>
3844 From a suggestion by Bruno Haible.
3845 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3846 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3847 to decide whether to define the BeOS workaround macro;
3848 this adjusts to the change to AC_MBSTATE_T.
3850 2000-07-13 Paul Eggert <eggert@twinsun.com>
3852 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3854 * quotearg.c (quoting_style_args, quoting_style_vals,
3855 quotearg_buffer_restyled): Add support for
3856 clocale_quoting_style. Undo previous change to
3857 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3858 and "{RIGHT QUOTATION MARK}" msgids.
3860 2000-07-05 Paul Eggert <eggert@twinsun.com>
3862 The old behavior of quoting `like this' doesn't look good with
3863 newer, ISO-style fonts. See:
3864 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3866 Instead, quote "like this" by default. Let the translator
3867 tailor the locale-specific quoting behavior by providing
3868 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3870 * quotearg.c (N_): New macro.
3871 (gettext_default): New function.
3872 (quotearg_buffer_restyled): Use
3873 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3874 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3876 2000-07-09 Jim Meyering <meyering@lucent.com>
3878 * Most files: Update copyright dates to include 2000.
3880 2000-07-08 Jim Meyering <meyering@lucent.com>
3882 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3884 (xgethostname): Remove now-unnecessary #ifdef.
3885 Move declaration of `err' into loop where it's used.
3887 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3889 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3890 by allocating a larger buffer. Test the gethostname return value for
3891 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3892 returns an error and ENAMETOOLONG isn't defined.
3894 2000-07-05 Paul Eggert <eggert@twinsun.com>
3895 and Bruno Haible <haible@clisp.cons.org>
3897 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3899 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3901 * quotearg.c (struct quoting_options): Simplify quote_these_too
3904 2000-07-03 Jim Meyering <meyering@lucent.com>
3906 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3907 Reported by Bruno Haible.
3909 2000-07-04 Jim Meyering <meyering@lucent.com>
3911 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3912 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3915 2000-07-03 Paul Eggert <eggert@twinsun.com>
3916 and Bruno Haible <haible@clisp.cons.org>
3918 * quotearg.c (mbrtowc):
3919 Assign to *pwc, and return 1 only if result is nonzero.
3920 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3922 2000-07-03 Jim Meyering <meyering@lucent.com>
3924 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3925 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3928 2000-07-02 Jim Meyering <meyering@lucent.com>
3930 * quotearg.c (mbstate_t): Don't define here.
3932 2000-07-02 Jim Meyering <meyering@lucent.com>
3934 * nanosleep.c (SIGCONT): Define if not already defined.
3936 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3938 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3939 per change in ../m4/ls-mntd-fs.m4.
3940 (read_filesystem_list): Ignore symbolic links.
3942 2000-06-29 Jim Meyering <meyering@lucent.com>
3944 * same.c: Include <string.h> or <strings.h>, as appropriate,
3945 for declaration of strcmp.
3947 * long-options.c: Include <stdlib.h>, for declaration of exit.
3949 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
3950 Avoid warning by casting result to `char *' to remove `const'.
3952 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3954 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
3956 2000-06-26 Paul Eggert <eggert@twinsun.com>
3958 savedir now sets errno on failure and invokes xmalloc to get memory.
3959 Fix a couple of other minor bugs while we're at it.
3961 * savedir.c (<unistd.h>): Do not include; there's no need.
3962 (NAMLEN): Remove macro.
3963 (malloc, realloc): Remove decls.
3965 ("xalloc.h"): Include.
3966 (NAME_SIZE_DEFAULT): New macro.
3967 (savedir): Use xmalloc / xrealloc to allocate memory.
3968 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
3969 Skip "" directory entries.
3970 Use strlen to calculate directory entry length, since the old method
3971 is rarely used these days and isn't worth supporting.
3972 Don't use a pointer after freeing it.
3973 Check for integer overflow when calculating allocation size.
3974 Use memcpy to copy entries, instead of stpcpy.
3975 Set errno properly when returning NULL.
3976 Check for readdir error.
3978 2000-06-26 Jim Meyering <meyering@lucent.com>
3980 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
3982 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3984 * getusershell.c (xmalloc, xrealloc): Remove functions.
3986 Don't include <stdlib.h>. Don't declare malloc, realloc.
3988 2000-06-23 Bruno Haible <haible@clisp.cons.org>
3990 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
3992 2000-06-24 Jim Meyering <meyering@lucent.com>
3994 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
3996 2000-06-21 Jim Meyering <meyering@lucent.com>
3998 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4000 2000-06-19 Paul Eggert <eggert@twinsun.com>
4002 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4003 (mbrtowc, mbstate_t): Define substitutes if
4004 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4005 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4006 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4008 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4010 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4011 than 1024, return a memory chunk of least possible size, instead
4012 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4013 Use free/xmalloc instead of xrealloc to avoid copying for very long
4016 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4018 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4019 address, not strdup. Include <stdlib.h> and don't declare free().
4021 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4023 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4026 2000-06-21 Jim Meyering <meyering@lucent.com>
4028 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4029 (noinst_HEADERS): Add getstr.h.
4031 * getline.c (getstr): Move into a separate file.
4032 * getstr.c (getstr): New file, extracted from getline.c, with
4033 the following changes: new parameter, delim2; both delim[12]
4034 parameters have type `int', not `char'. The latter would lose
4035 with 8-bit delimiters.
4036 * getstr.h: New file.
4038 2000-06-19 Jim Meyering <meyering@lucent.com>
4040 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4042 2000-06-18 Jim Meyering <meyering@lucent.com>
4044 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4045 Besides, these days every porting target provides a mkdir function.
4047 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4048 (this snippet comes from src/system.h).
4050 2000-06-15 Paul Eggert <eggert@twinsun.com>
4052 * human.c (adjust_value): New function.
4053 (human_readable_inexact): Apply rounding style even when
4054 printing approximate values.
4056 2000-06-14 Paul Eggert <eggert@twinsun.com>
4058 * human.c (human_readable_inexact): Allow an input block
4059 size that is not a multiple of the output block size, and vice versa.
4060 Reported by Piergiorgio Sartor.
4062 2000-06-14 Paul Eggert <eggert@twinsun.com>
4064 * getdate.y (get_date): Apply relative times after time
4065 zone indicator, not before. Reported by Todd A. Jacobs.
4067 2000-06-13 Jim Meyering <meyering@lucent.com>
4069 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4071 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4073 2000-06-12 Paul Eggert <eggert@twinsun.com>
4075 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4077 2000-06-04 Paul Eggert <eggert@twinsun.com>
4079 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4081 2000-06-04 Jim Meyering <meyering@lucent.com>
4083 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4084 SunOS 4.1.4 for which gid_t is an unsigned type.
4086 2000-06-03 Jim Meyering <meyering@lucent.com>
4088 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4090 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4092 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4093 newer, don't install charset.alias.
4094 * config.charset: Change the Linux/glibc rules so they become empty
4095 on glibc-2.1 or newer.
4097 2000-06-02 Jim Meyering <meyering@lucent.com>
4099 * mountlist.c: Back out last change. Instead, do this...
4100 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4101 member using the same `ignore'-testing code.
4102 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4106 2000-05-29 Jim Meyering <meyering@lucent.com>
4108 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4109 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4111 2000-05-22 Jim Meyering <meyering@lucent.com>
4113 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4115 2000-05-18 Jim Meyering <meyering@lucent.com>
4117 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4118 back, too, since it may have been modified by allocate_entry.
4119 (hash_delete): Rewrite to use neither the assignment operator
4120 nor the comma operator in an if-expression.
4122 2000-05-15 Paul Eggert <eggert@twinsun.com>
4125 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4126 Remove; no longer needed.
4127 "quotearg.h": Add include.
4128 (file_name): Do not bother to explicitly initialize to NULL; it's less
4129 efficient on some hosts.
4130 (close_stdout_status): Remove test as to whether stdout was already
4131 closed; it breaks for the case "echo x | sort >&-".
4132 Quote file name colons.
4133 Do not assume that _("write error") lacks format strings.
4135 2000-05-15 Jim Meyering <meyering@lucent.com>
4137 * version-etc.c (version_etc_copyright): Update the copyright string
4138 used in all --version output.
4140 2000-05-14 Jim Meyering <meyering@lucent.com>
4142 * closeout.c (close_stdout_set_file_name): New function.
4143 (close_stdout_status): Use new file-scoped global.
4144 Return right away if fstat says the stdout file descriptor is invalid.
4145 * closeout.h (close_stdout_set_file_name): Declare.
4147 2000-05-10 Jim Meyering <meyering@lucent.com>
4149 * closeout.c [default_exit_status]: New file-scoped variable.
4150 (close_stdout_set_status): New function.
4151 * closeout.h (close_stdout_set_status): Declare.
4153 2000-05-08 Jim Meyering <meyering@lucent.com>
4155 * long-options.c: Don't include closeout.h.
4156 (parse_long_options): Don't call close_stdout for --version.
4158 2000-05-06 Jim Meyering <meyering@lucent.com>
4160 * strnlen.c: Undefine __strnlen and strnlen.
4161 [!weak_alias]: Define __strnlen to strnlen.
4163 * atexit.c: New file, from libiberty.
4165 2000-05-06 Jim Meyering <meyering@lucent.com>
4167 * closeout.c (close_stdout_status): Also check for errors on the
4170 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4172 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4173 instead of xmalloc, xrealloc, path_concat.
4174 (locale_charset): Treat empty environment variables as absent.
4175 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4177 2000-05-04 Jim Meyering <meyering@lucent.com>
4179 * getopt.c: Update from glibc.
4180 * obstack.c: Likewise.
4181 * obstack.h: Likewise.
4182 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4184 * regex.h: Likewise.
4185 * strndup.c: Likewise.
4186 * strnlen.c: New file, from glibc.
4188 2000-05-01 Jim Meyering <meyering@lucent.com>
4190 * full-write.c (full_write): Remove `FIXME' part of comment.
4192 2000-04-29 Jim Meyering <meyering@lucent.com>
4194 * path-concat.c: Declare strdup only if it's not defined.
4195 * canon-host.c: Likewise.
4197 2000-04-28 Jim Meyering <meyering@lucent.com>
4199 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4200 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4201 included first, then limits.h is included by locale.h by libintl.h.
4202 From John David Anglin.
4204 2000-04-25 Jim Meyering <meyering@lucent.com>
4206 * makepath.c (S_IRWXUGO): Define.
4207 (make_path): Always perform explicit chmod if MODE specifies any
4208 of the `special' permission bits. Prompted by a bug report against
4209 install from Mate Wierdl and Joost van Baal.
4211 2000-04-18 Jim Meyering <meyering@lucent.com>
4215 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4216 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4218 2000-04-17 Jim Meyering <meyering@lucent.com>
4220 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4221 the definition of it to rpl_strftime also defined-away the system's
4224 2000-04-15 Jim Meyering <meyering@lucent.com>
4226 Use `C' to denote so-called `contiguous' files, the same way
4228 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4229 (ftypelet): Use S_ISCTG.
4230 From Michael Deutschmann.
4232 2000-04-14 Jim Meyering <meyering@lucent.com>
4234 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4236 2000-04-08 Jim Meyering <meyering@lucent.com>
4238 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4239 names don't conflict. Reported by Eli Zaretskii.
4241 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4243 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4244 bug. Deal with the different error behavior of Irix iconv.
4246 2000-04-07 Jim Meyering <meyering@lucent.com>
4248 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4249 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4251 2000-04-05 Jim Meyering <meyering@lucent.com>
4253 Portability tweaks required for ultrix4.3.
4254 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4255 * readutmp.c: Include sys/types.h before sys/stat.h.
4256 * canon-host.c: Declare strdup.
4257 * path-concat.c: Likewise.
4258 From John David Anglin.
4260 2000-04-04 Jim Meyering <meyering@lucent.com>
4262 Be more DOS 8.3-friendly.
4263 * ref-add.sin: Renamed from ref-add.sed.in.
4264 * ref-del.sin: Renamed from ref-del.sed.in.
4265 * Makefile.am: Reflect renaming.
4266 Reported by Eli Zaretskii.
4268 Use a temporary file name that won't clash with `charset.alias'
4269 in the DOS 8.3 name space.
4270 * Makefile.am (charset_tmp): Define.
4271 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4272 (uninstall-local): Likewise.
4273 Reported by Eli Zaretskii.
4275 2000-03-29 Paul Eggert <eggert@twinsun.com>
4277 * time/strftime.c (my_strftime): Make sure we call the system
4278 strftime, not ourselves, when invoking the underlying strftime.
4280 2000-03-24 Jim Meyering <meyering@lucent.com>
4282 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4283 (charset_alias): Define.
4284 (install-exec-local): Factor out common code.
4285 (uninstall-local): Split lines longer than 80.
4286 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4288 (.sed.in.sed): New rule. Don't redirect directly to $@.
4289 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4291 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4293 * config.charset: Output a line containing "Packages using this file".
4294 * ref-add.sed.in, ref-del.sed.in: New files.
4295 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4296 ref-del.sed): New rules.
4298 2000-03-17 Jim Meyering <meyering@lucent.com>
4300 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4301 Otherwise, include <strings.h>
4303 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4305 * unicodeio.c (utf8_wctomb): New function.
4306 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4307 format instead of in UCS-4 with platform dependent endianness.
4309 2000-03-07 Paul Eggert <eggert@twinsun.com>
4311 * savedir.c (savedir): Work even if directory size is
4312 negative; this can happen with some screwy NFS configurations.
4314 2000-03-06 Jim Meyering <meyering@lucent.com>
4316 * localcharset.c (get_charset_aliases): Don't try to free file_name
4317 if it's NULL (because we ran out of memory). From Bruno Haible.
4319 2000-03-05 Jim Meyering <meyering@lucent.com>
4321 * localcharset.c ("path-concat.h"): Include.
4322 (get_charset_aliases): Use path_concat instead of ANSI string
4325 * unicodeio.h (PARAMS): Define.
4326 Use it to guard prototype.
4328 2000-03-04 Jim Meyering <meyering@lucent.com>
4330 * Makefile.am (install-exec-local): Create $(libdir) before installing
4332 (uninstall-local): Uncomment this rule so `make distcheck' works
4335 * unicodeio.c (<errno.h>): Include it.
4336 (errno): Declare if not defined.
4338 * localcharset.c: Add Bruno's comment justifying use of volatile.
4340 * config.charset: New version, incorporating remarks from a linux
4341 i18n mailing list. From Bruno Haible.
4343 2000-03-02 Jim Meyering <meyering@lucent.com>
4345 * Makefile.am (EXTRA_DIST): Add config.charset.
4347 2000-03-01 Jim Meyering <meyering@lucent.com>
4349 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4350 * unicodeio.c: Likewise.
4352 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4354 * config.charset: New file.
4355 * localcharset.c: New file.
4356 * unicodeio.h, unicodeio.c: New files.
4357 * Makefile.am (DEFS): Add -DLIBDIR=...
4358 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4359 (noinst_HEADERS): Add unicodeio.h.
4360 (all-local, install-exec-local, charset.alias): New targets.
4362 2000-02-28 Paul Eggert <eggert@twinsun.com>
4364 * quotearg.c (ALERT_CHAR): New macro.
4365 (quotearg_buffer_restyled): Use it.
4367 2000-02-27 Jim Meyering <meyering@lucent.com>
4369 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4370 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4372 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4373 not `#if STDC_HEADERS'.
4374 Declare malloc if needed.
4376 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4377 now that autoconf always defines the HAVE_DECL_ symbols.
4378 * human.c: Likewise.
4380 * strtoumax.c: Likewise.
4382 * backupfile.c: Arrange for cpp to fail if the configure-time
4383 declaration check was not run.
4385 * human.c: Likewise.
4387 * strtoumax.c: Likewise.
4389 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4390 then first look up the entire `.'-containing string as a login name.
4392 2000-02-18 Paul Eggert <eggert@twinsun.com>
4394 * getdate.y: Handle two-digit years with leading zeros correctly.
4395 (textint): New typedef.
4396 (parser_control): Member year changed from int to textint.
4398 (YYSTYPE): Removed; replaced by %union with int and textint members.
4399 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4400 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4401 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4402 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4403 (date, number, to_year): Use width of number in digits, not its value,
4404 to determine whether it's a 2-digit year, or a 2-digit time.
4405 (yylex): Store number of digits of numeric tokens.
4406 Reported by John Kendall.
4408 (parser_control): Changed from struct parser_control to typedef (for
4409 consistency). All uses changed.
4411 (tID): Removed; not used.
4412 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4414 2000-02-14 Paul Eggert <eggert@twinsun.com>
4416 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4417 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4419 2000-02-12 Jim Meyering <meyering@lucent.com>
4421 * userspec.c (ISDIGIT): Define it.
4422 (isdigit): Remove definition.
4423 (is_number): Use ISDIGIT, not isdigit.
4424 <libintl.h>: Include.
4426 (parse_user_spec): Mark translatable strings.
4428 2000-02-10 Jim Meyering <meyering@lucent.com>
4430 With these changes, nanosleep.[ch] are finally enough like the other
4431 lib/* replacement files to compile on a few more losing systems.
4433 * nanosleep.h: Don't include config.h.
4434 Remove prototype from declaration of nanosleep.
4435 (PARAMS): Remove now-unneeded definition.
4436 * nanosleep.c: #undef nanosleep.
4437 (rpl_nanosleep): Rename from nanosleep.
4439 2000-02-03 Jim Meyering <meyering@lucent.com>
4441 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4442 rather than with `#if HAVE_UTMPNAME'.
4444 2000-02-01 Jim Meyering <meyering@lucent.com>
4446 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4448 2000-01-31 Jim Meyering <meyering@lucent.com>
4450 * nanosleep.h (nanosleep): Guard declaration with
4451 `#if ! HAVE_DECL_NANOSLEEP'.
4452 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4453 the declaration in that vendor's sys/timers.h.
4454 Reported by Christian Krackowizer.
4456 * quotearg.c (ISASCII): Add #undef and move definition to follow
4457 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4458 (ISPRINT): Likewise.
4459 Reported by Tom Tromey.
4461 2000-01-30 Jim Meyering <meyering@lucent.com>
4463 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4464 uses of ->ut_name. The latter doesn't work with new Linux header files
4465 where only utmpx.ut_user is declared.
4467 * readutmp.h (UT_USER): Define.
4469 2000-01-23 Jim Meyering <meyering@lucent.com>
4471 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4474 2000-01-22 Jim Meyering <meyering@lucent.com>
4476 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4477 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4478 Required for some AIX systems. Reported by Christian Krackowizer.
4479 [TESTING] (main): New function.
4481 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4482 * dirname.c (dir_name): Support for DOS-style file names with drive
4485 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4487 * strverscmp.c (ISDIGIT): Define.
4488 (strverscmp): Use ISDIGIT, not isdigit.
4490 2000-01-17 Paul Eggert <eggert@twinsun.com>
4492 * nanosleep.c (nanosleep):
4493 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4494 POSIX.1 doesn't require SA_INTERRUPT and some systems
4495 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4496 it's been part of POSIX.1 since day 1 (in 1988).
4498 2000-01-17 Jim Meyering <meyering@lucent.com>
4500 * interlock: Remove unused file. Reported by François Pinard.
4502 2000-01-16 Paul Eggert <eggert@twinsun.com>
4504 * quotearg.c (quotearg_buffer_restyled): Do not quote
4505 alert, backslash, formfeed, and vertical tab unnecessarily in
4506 shell quoting style.
4509 version-control: never