1 2003-11-17 Jim Meyering <jim@meyering.net>
3 On systems without utime and without a utimes function capable of
4 dealing with a NULL struct utimbuf* argument, this utime replacement
5 could -- in unusual circumstances -- leak a file descriptor.
6 * utime.c: Include <unistd.h> and <errno.h>.
7 (utime_null): Be sure to close `fd' and to preserve errno.
8 Reported by Geoff Collyer via Arnold Robbins.
10 2003-11-16 Paul Eggert <eggert@twinsun.com>
11 Bruno Haible <bruno@clisp.org>
13 Protect against address arithmetic overflow.
14 * printf-args.h: Include stddef.h.
15 (arguments): Change type of field 'count' to size_t.
16 * printf-args.c (printf_fetchargs): Use size_t instead of
17 'unsigned int' where appropriate.
18 * printf-parse.h: Include sys/types.h.
19 (char_directive): Change type of *arg_index fields to ssize_t.
20 (char_directives): Change type of fields 'count', max_*_length to
22 * printf-parse.c: Include sys/types.h and xsize.h.
23 (SSIZE_MAX): Define fallback value.
24 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
25 instead of 'int' where appropriate. Check a_allocated, d_allocated
26 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
27 * vasnprintf.c: Include xsize.h.
28 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
29 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
30 overflow. Avoid wraparound when converting a width or precision from
33 2003-11-16 Bruno Haible <bruno@clisp.org>
35 Update from GNU gettext.
36 * printf-parse.c: Generalize to it can be compiled for wide strings.
37 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
38 * vasnprintf.c: Generalize to it can be compiled for wide strings.
39 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
40 SNPRINTF): New macros.
41 Don't include <alloca.h> if the file is used inside libintl.
42 (local_wcslen): New function, for Solaris 2.5.1.
43 (VASNPRINTF): Use it instead of wcslen.
45 2003-11-16 Bruno Haible <bruno@clisp.org>
47 * xsize.h (xmax): New function.
48 (xsum, xsum3, xsum4): Declare as "pure" functions.
50 2003-11-12 Paul Eggert <eggert@twinsun.com>
52 * xalloc.h: Do not include <limits.h> or <stdint.h>.
53 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
54 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
55 heuristic is just as accurate as far as we know, and it removes a
56 dependency on size_max.m4 and ptrdiff_max.m4.
58 2003-11-12 Paul Eggert <eggert@twinsun.com>
60 * xstrtol.c (__xstrtol): Remove "break" immediately after
61 "return", to pacify some unknown compiler. Problem reported
64 2003-11-11 Bruno Haible <bruno@clisp.org>
66 * xsize.h (SIZE_MAX): Remove fallback definition.
67 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
70 2003-11-10 Paul Eggert <eggert@twinsun.com>
72 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
73 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
74 rejected some allocations of exactly SIZE_MAX - 2 bytes.
76 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
77 not (size_t) -1, since it's defined here.
79 2003-11-06 Paul Eggert <eggert@twinsun.com>
81 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
82 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
83 Reject sizes of exactly SIZE_MAX bytes.
84 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
85 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
87 2003-11-05 Bruno Haible <bruno@clisp.org>
89 * xsize.h: Include limits.h, to avoid a possible collision with
90 SIZE_MAX defined in <limits.h> on Solaris.
92 2003-11-04 Bruno Haible <bruno@clisp.org>
95 * linebreak.c: Include xsize.h.
96 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
97 argument for overflow.
98 Suggested by Paul Eggert.
100 2003-10-31 Bruno Haible <bruno@clisp.org>
102 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
103 to avoid (extremely rare) race condition.
104 Suggested by Paul Eggert.
106 2003-11-03 Jim Meyering <jim@meyering.net>
108 * userspec.c: Include "userspec.h".
109 * userspec.h: New file.
111 2003-10-31 Paul Eggert <eggert@twinsun.com>
113 * mountlist.h (struct mount_entry.me_type_malloced): New member.
114 * mountlist.c (SIZE_MAX): Define if not defined already.
115 (read_filesystem_list): Set and use me_type_malloced.
116 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
117 whatever the type happens to be), for brevity and consistency.
118 Check for size calculation overflow on Alphas running OSF/1.
120 2003-10-31 Jim Meyering <jim@meyering.net>
122 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
124 * linebuffer.c: Include <string.h> for declaration of memset.
126 2003-10-30 Paul Eggert <eggert@twinsun.com>
127 Bruno Haible <bruno@clisp.org>
129 * vasprintf.c: Include <limits.h>, <stdlib.h>.
130 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
132 2003-10-29 Paul Eggert <eggert@twinsun.com>
134 * xalloc.h (xalloc_oversized): Now a macro, not a function,
135 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
137 * quotearg.c (quotearg_n_options): Use it.
138 * group-member.c: Include <stdbool.h>.
139 (free_group_info): Arg is now const *; don't free arg.
140 (get_group_info): Now returns bool and accepts struct group_info *,
141 rather than returning a malloc'ed struct group_info *.
142 All uses changed. Check for overflow in internal size calculation.
144 * getusershell.c (readname): Simplify the code by using x2nrealloc
145 rather than xmalloc/xrealloc.
146 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
147 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
148 conformance bug: the old code used a pointer after freeing the
149 storage that it addressed.
150 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
151 rather than doing it by hand.
152 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
153 the buffer preserved. Use free and xmalloc instead.
154 * quotearg.c (quotearg_n_options): Likewise.
155 Use a simpler test for size overflow. Don't use xalloc_oversized
156 because unsigned int might be wider than size_t (!); this suggests
157 that we should switch from unsigned int to size_t for slot numbers.
159 2003-10-27 Bruno Haible <bruno@clisp.org>
161 * stdbool_.h: Better support for BeOS.
163 2003-10-27 Paul Eggert <eggert@twinsun.com>
165 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
166 to allocate the returned structure. Do not allocate a subarray,
167 as x2nrealloc will do that.
168 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
169 instead of xnrealloc.
170 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
172 2003-10-26 Paul Eggert <eggert@twinsun.com>
174 * xalloc.h (xalloc_oversized): New static inline function, for
175 callers that want to do their own size-overflow checking. Include
176 <stdbool.h>, since xalloc_oversized returns bool.
177 * xalloc.c (array_size_overflow): Remove. All callers changed
178 to use xalloc_oversized.
180 Add two functions x2realloc, x2nrealloc, for programs that grow
181 arrays dynamically by doubling their sizes.
182 * xalloc.h (x2realloc, x2nrealloc): New decls.
183 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
186 Port to C99 semantics for 'inline' of external functions.
187 Bug reported by Bruno Haible.
188 * xmalloc.c (xnmalloc_inline): New static inline function,
189 with the old contents of xnmalloc.
190 (xnmalloc, xmalloc): Use it.
191 (xnrealloc_inline): New static inline function,
192 with the old contents of xnrealloc.
193 (xnrealloc, xrealloc): Use it.
195 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
197 2003-10-25 Paul Eggert <eggert@twinsun.com>
199 Fix several address-calculation bugs in the hash modules,
200 plus some minor code cleanup.
202 * hash.h: Include <stdbool.h>, for bool.
203 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
204 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
205 hash_get_n_entries, hash_get_max_bucket_length,
206 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
207 hash_rehash): Use size_t rather than unsigned.
208 * hash.c (struct hash_table, hash_get_n_buckets,
209 hash_get_n_buckets_used, hash_get_n_entries,
210 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
211 hash_get_entries, hash_do_for_each, hash_string, is_prime,
212 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
214 (SIZE_MAX): Define if not defined.
215 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
216 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
218 Use const * when possible.
219 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
220 (check_tuning): Fix bug: if tuning parameters were very close to
221 0 or 1, rounding errors could have caused subscript violations.
222 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
223 (hash_initialize): Add 'fail:' label
224 to free table and return NULL, and use it to simplify code.
225 Use calloc rather than clearing the storage ourself.
226 (hash_initialize, hash_rehash): Check for arithmetic overflow in
227 buffer size calculations.
228 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
229 Include <stddef.h>, for size_t.
230 * hash-pjw.c (hash_pjw): Likewise.
231 Switch to method described by Bruno Haible.
232 Include <limits.h>, for CHAR_BIT.
233 (SIZE_BITS): New macro.
235 2003-10-21 Paul Eggert <eggert@twinsun.com>
237 * getndelim2.c (getndelim2): When size calculation overflows,
238 ceiling the allocation at NMAX bytes rather than silently
239 discarding input bytes before NMAX is reached. This makes
240 a difference only if NMAX exceeds SIZE_MAX / 2.
242 * obstack.c: Merge from glibc.
243 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
244 Add libc_hidden_def (_obstack_newchunk).
245 (_obstack_free) [! defined _LIBC]: Remove.
246 [defined _LIBC]: Make a strong alias from obstack_free, rather than
247 a clone of the function body.
248 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
249 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
251 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
252 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
255 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
256 (obstack_ptr_grow_fast, obstack_int_grow_fast):
257 Don't use lvalue casts, as GCC plans to remove support for them
258 in GCC 3.5. Reported by Joseph S. Myers. This bug
259 was also present in the non-GCC version, indicating that this
260 code had always been buggy and had never been widely used.
261 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
262 Use the fast variant of each macro, rather than copying the
263 definiens of the fast variant; that way, we'll be more likely to
264 catch future bugs in the fast variants.
266 2003-10-20 Bruno Haible <bruno@clisp.org>
268 * wait-process.h: New file, from GNU gettext.
269 * wait-process.c: New file, from GNU gettext.
271 2003-10-19 Jim Meyering <jim@meyering.net>
273 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
275 2003-10-16 Paul Eggert <eggert@twinsun.com>
277 * getgroups.c: Include <errno.h>, <stdlib.h>.
278 (getgroups): First arg is int, not size_t.
279 Don't let 'free' mangle errno.
281 2003-10-16 Jim Meyering <jim@meyering.net>
283 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
285 2003-10-15 Paul Eggert <eggert@twinsun.com>
287 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
289 (new_exclude, add_exclude_file): Initial size no longer needs to
291 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
292 our own address arithmetic overflow checking.
294 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
295 (fnmatch): Do not alloca more than 2000 wide characters;
296 instead, use malloc for large buffers.
297 Check for address arithmetic overflow, and return -1
298 with errno set to ENOMEM in that case.
299 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
300 (NEW_PATTERN): Do not alloca more than 8000 bytes;
301 instead, return -1. Check for address arithmetic overflow.
303 2003-10-14 Paul Eggert <eggert@twinsun.com>
305 Handle invalid suffixes and overflow independently, so that
306 callers can treat them independently as needed. Fix some bugs in
307 suffix handling, e.g., "100k@" was not diagnosed as an invalid
308 suffix for a human-readable blocksize. The major caller-visible
309 change is the addition of a new
310 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
311 that both overflow and suffix chars were found.
313 * human.c (humblock): Don't check separately for invalid suffix
314 char; that is xstrtoumax's job (now that its bug is fixed).
315 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
316 INTMAX_MAX]: New macros.
317 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
318 TYPE_MAXIMUM): New macros.
319 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
320 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
321 if overflow occurs, as it's what __strtol does and it's more useful
323 (__xstrtol): If __strtol reports some error other than ERANGE,
324 reflect it to the caller as LONGINT_INVALID. If it reports
325 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
326 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
327 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
329 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
330 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
331 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
332 [defined UINTMAX_MAX]: New macros.
334 2003-10-14 Bruno Haible <bruno@clisp.org>
336 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
337 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
338 Also use volatile where needed.
340 2003-10-12 Paul Eggert <eggert@twinsun.com>
342 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
343 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
344 and define in terms of the other primitives.
345 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
346 (SIZE_MAX): Define if not already defined.
347 (array_size_overflow): New function.
348 (xalloc_die): Abort instead of exiting if 'error' returns.
349 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
350 (xmalloc, xrealloc): Use them.
351 (xcalloc): Check for address arithmetic overflow.
352 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
353 a bit faster than strcpy.
355 2003-10-08 Paul Eggert <eggert@twinsun.com>
357 Merge getpass from libc, plus a few fixes.
359 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
361 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
362 __fsetlocking to empty.
363 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
364 do include <bits/libc-lock.h>.
365 Do not include <fcntl.h>; not needed.
366 [_LIBC]: Include <wchar.h>.
367 (NOTCANCEL_MODE): New macro.
368 (flockfile, funlockfile) [_LIBC]: New macros.
369 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
370 [!_LIBC]: New macros.
371 (call_fclose): New function.
372 (getpass): Use it. Save tty stream separately; this simplifies the
373 code and makes it more reliable if stdin happens to equal stdout.
374 Invoke __fsetlocking on tty.
375 Handle thread cancellation if needed.
376 Namespace cleanup (use __tcgetattr, __getline).
377 Use bool for Booleans.
378 [USE_IN_LIBIO]: Handle wide streams.
379 [!_LIBC]: Unconditionally do the fseek, since we don't know what
380 stream might go where.
382 * unlocked-io.h: Include <stdio.h>, so that the caller
383 doesn't have to include <stdio.h> before us.
384 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
385 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
386 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
387 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
388 if not declared, so that we can use getpass.c code from libc without
390 (flockfile, ftrylockfile, funlockfile): New macros.
392 2003-10-06 Bruno Haible <bruno@clisp.org>
394 * version-etc-2.h: Remove file.
395 * version-etc-2.c: Remove file.
397 2003-09-25 Jim Meyering <jim@meyering.net>
398 Bruno Haible <bruno@clisp.org>
400 This lets translators provide better translations for the
401 "Written by ..." part of --version output.
402 * version-etc.h: Include stdarg.h.
403 (version_etc_copyright): Declare as readonly.
404 (version_etc): Make this function variadic with a NULL-terminated list
405 of author name strings.
406 (version_etc_va): New declaration.
407 * version-etc.c: Include stdarg.h, stdlib.h.
408 (version_etc_copyright): Declare as readonly.
409 (version_etc_va): New function. Provide a different translatable string
410 for each possible number of authors < 10. Abbreviate when there are 10
412 (version_etc): Make this function variadic. Call version_etc_va.
413 Suggestion from Gary V. Vaughan.
415 * long-options.h (parse_long_options): Change prototype: the authors
416 string is moved to the end and becomes variadic.
417 * long-options.c: Include stdarg.h.
418 (parse_long_options): Make this function variadic, too.
419 Call version_etc_va, not version_etc.
421 2003-10-06 Bruno Haible <bruno@clisp.org>
423 * fatal-signal.h: New file, from GNU gettext.
424 * fatal-signal.c: New file, from GNU gettext.
426 2003-10-04 Karl Berry <karl@gnu.org>
428 * argp*: update from libc.
430 2003-10-01 Larry Jones <lawrence.jones@eds.com>
432 * getpass.c (getpass): Use a no-op fseek when switching from input to
433 output mode on the same stream.
435 2003-09-29 Paul Eggert <eggert@twinsun.com>
437 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
438 Fix arg typo in previous patch.
440 2003-09-28 Jim Meyering <jim@meyering.net>
442 * error.c: Correct cpp indentation.
444 2003-09-27 Paul Eggert <eggert@twinsun.com>
446 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
447 Omit the special code that used __typeof__, since we worry that
448 it could be more trouble than it's worth. See:
449 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
450 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
454 2003-09-26 Jim Meyering <jim@meyering.net>
456 * error.c (error_tail): Move some declarations
457 into inner scope where the local variables are used.
459 2003-09-26 Bruno Haible <bruno@clisp.org>
461 * stpncpy.h (gnu_stpncpy): New declaration.
462 (stpncpy): Define as alias for gnu_stpncpy.
463 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
465 2003-09-26 Paul Eggert <eggert@twinsun.com>
467 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
468 (error_tail): Do not loop, reallocating temporary buffer, since
469 the output cannot contain more wide characters than the input
470 contains bytes, the size must be big enough already. This avoids
471 one potential size overflow calculation. Check for size overflow
472 when calculating temporary buffer size. Free temporary buffer
473 when done, if it was allocated with malloc; this plugs a memory
474 leak. Remove casts from void * to pointers, that are no longer
475 needed now that we're assuming C89 or better.
477 Merge error changes from glibc.
479 * error.c, error.h: Update copyright notice header to match glibc.
480 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
481 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
482 Disable cancellation while printing error.
483 * error.h: Prepend __ to parameter names.
485 2003-09-25 Karl Berry <karl@gnu.org>
487 * argp-fmtstream.c, argp-help.c: update from libc.
489 2003-09-25 Bruno Haible <bruno@clisp.org>
491 * version-etc-2.h: New file, from version-etc.h with modifications.
492 * version-etc-2.c: New file, from version-etc.c with modifications.
494 2003-09-25 Simon Josefsson <jas@extundo.com>
496 * xgetdomainname.h: New file.
497 * xgetdomainname.c: New file.
499 2003-09-25 Simon Josefsson <jas@extundo.com>
500 Bruno Haible <bruno@clisp.org>
502 * getdomainname.h: New file.
503 * getdomainname.c: New file.
505 2003-09-24 Paul Eggert <eggert@twinsun.com>
507 * linebuffer.c (freebuffer): Don't free the argument, just
508 the buffer associated with the argument. Bug reported by
511 2003-09-19 Karl Berry <karl@gnu.org>
513 * argp.h: update from libc.
515 2003-09-16 Paul Eggert <eggert@twinsun.com>
517 * linebuffer.c (readlinebuffer): Return NULL immediately upon
518 input error, instead of returning NULL the next time we are called
519 (and therefore losing track of errno).
521 2003-09-15 Paul Eggert <eggert@twinsun.com>
523 * getndelim2.c (getndelim2): Don't trash errno when a read
524 fails, so that the caller gets the proper errno.
526 * readutmp.c (read_utmp): Likewise.
527 Check for fstat error. Close stream and free storage
530 2003-09-14 Bruno Haible <bruno@clisp.org>
532 * fwriteerror.h: New file.
533 * fwriteerror.c: New file.
535 2003-09-14 Jim Meyering <jim@meyering.net>
537 * getloadavg.c: Correct cpp indentation.
538 * strdup.c: Likewise.
539 * vasnprintf.c: Likewise.
541 2003-09-12 Paul Eggert <eggert@twinsun.com>
543 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
544 * obstack.c [!defined _LIBC]: Likewise.
545 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
546 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
547 * exitfail.c: Don't include stdlib.h; no longer needed.
549 More changes to assume C89 or better.
551 * error.c (error_tail): Assume vprintf.
553 * argmatch.c (getenv): Remove decl.
554 * progreloc.c (get_full_program_name): Define via prototype.
555 * setenv.c (clearenv): Likewise.
556 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
558 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
559 (malloc, memcpy): Remove decls.
560 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
561 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
562 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
563 (memcpy): Remove macro.
564 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
565 (__P): Remove. All uses removed.
566 (PTR): Remove. All uses changed to void *.
567 (CHAR_BIT, NULL): Remove.
568 (spaces, zeros, memset_space, memset_zero)
569 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
571 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
572 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
573 Define with prototype.
574 Remove now-unnecessary prototype decl.
575 (extra_args_spec): Assume ANSI C. All uses changed.
576 (extra_args_spec_iso): Remove.
577 (my_strftime, emacs_strftimeu): Define via prototype.
578 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
580 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
581 * strtoimax.c: Include <stdlib.h> unconditionally.
582 (strtoul, strtol): Remove decls.
583 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
585 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
586 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
587 (LOCALE_PARAM_PROTO): New macro.
588 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
589 (INTERNAL (strtol), strtol): Define with a prototype.
590 (PARAMS): Remove. All uses removed.
591 * tempname.c: Include <string.h> unconditionally.
592 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
593 * xgethostname.c (main): Define with a prototype.
594 * xmalloc.c: Include "xalloc.h" first, to check interface.
595 Include <stdlib.h> unconditionally.
596 (calloc, malloc, realloc, free): Remove decls.
597 * xstrtod.c: Include "xstrtod.h" first, to check interface.
598 Include <stdlib.h> unconditionally. Sort include file names.
600 (xstrtod): Define with a prototype.
601 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
602 (strtol, strtoul): Remove decls.
604 2003-09-11 Paul Eggert <eggert@twinsun.com>
606 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
607 Include <stdlib.h>, <string.h> unconditionally.
608 Remove now-unnecessary cast to char *.
609 * strnlen.c: Include <string.h> unconditionally.
610 * yesno.c (yesno): Define with a prototype.
612 2003-09-10 Bruno Haible <bruno@clisp.org>
614 * strcspn.c: Include <string.h> unconditionally.
615 * strpbrk.c: Include <string.h> unconditionally.
616 * strstr.c: Include <string.h> unconditionally.
617 * unicodeio.c: Include <string.h> unconditionally.
618 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
619 * unsetenv.c: Likewise.
620 * xreadlink.c: Include <stdlib.h> unconditionally.
621 * yesno.c: Include <stdlib.h> unconditionally.
622 (rpmatch): Add prototype.
624 2003-09-10 Jim Meyering <jim@meyering.net>
626 * error.c: Correct indentation of cpp directives.
628 2003-09-09 Paul Eggert <eggert@twinsun.com>
632 * acosl.c (main): Use a prototype.
633 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
636 * getloadavg.c (getloadavg, main): Define via prototypes.
638 * getopt.h (struct option.name): Assume C89, and use 'const'.
639 (getopt, etopt_long, getopt_long_only, _getopt_internal)
640 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
642 * getopt.c (const): Remove macro.
643 Include <string.h> unconditionally.
644 (my_index): Remove; all uses changed to strchr.
645 (strlen): Remove decl.
646 (exchange): Remove forward decl; no longer needed.
647 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
648 Define with prototype.
649 * getopt1.c (const): Remove macro.
650 (getopt_long, getopt_long_only, main): Define with prototype.
652 * getugroups.c: Include <string.h> unconditionally.
654 * getusershell.c: Include <stdlib.h> unconditionally.
655 (getusershell, setusershell, endusershell, readname, main):
656 Define with prototypes.
658 * group-member.c: Include group-member.h first.
659 Include <stdlib.h> unconditionally.
661 * hard-locale.c: Include hard-locale.h first.
662 Include <stdlib.h>, <string.h> unconditionally.
664 * hash.c (free, malloc): Remove decls.
665 Include <stdlib.h> unconditionally.
667 * human.c: Include <stdlib.h>, <string.h> unconditionally.
668 (getenv): Do not declare.
670 * idcache.c: Include <string.h> unconditionally.
672 * long-options.c: Include long-options.h first, to test interface.
673 Include <stdlib.h> unconditionally.
675 * makepath.c: Include makepath.h first, to test interface.
676 Include <stdlib.h> and <string.h> unconditionally.
678 * linebuffer.c: Include <stdlib.h>.
681 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
682 rpl_malloc returns void *, not char *.
683 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
685 * md5.h: Include <limits.h> unconditionally.
686 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
687 (__P): Remove; all uses removed.
688 * md5.c: Include "md5.h" first.
689 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
690 md5_buffer, md5_process_bytes, md5_process_block):
691 Define with prototypes.
692 * sha.h (__P): Remove all uses. (It wasn't defined??)
693 * sha.c: Include "sha.h" first.
694 Include <stdlib.h>, <string.h> unconditionally.
696 * memchr.c (__ptr_t): Remove; all uses changed to void *.
697 * memcmp.c (__ptr_t): Likewise.
698 * memrchr.c (__ptr_t): Likewise.
699 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
700 Include <string.h> unconditionally.
701 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
702 * memchr.c: Include <stdlib.h> unconditionally.
703 * memchr.c (LONG_MAX): Remove.
704 * memrchr.c (LONG_MAX): Likewise.
705 * memchr.c (__memchr): Define via a prototype.
706 * memrchr.c (__memrchr): Likewise.
707 * memcmp.c (__P): Remove, and remove all uses.
708 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
709 Remove forward decls; no longer needed.
710 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
711 Use types required by C89 in prototype.
713 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
714 * savedir.c: Likewise.
715 * mkdir.c (free): Remove decl.
716 * rmdir.c (rmdir): Define with a prototype.
717 * savedir.c: Include savedir.h first, to test interface.
719 * mktime.c (STDC_HEADERS): Remove.
720 Include <stdlib.h>, <string.h> unconditionally.
722 * modechange.c: Include <stdlib.h> unconditionally.
723 (malloc): Remove decl.
725 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
728 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
729 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
730 (This type really should be intptr_t, but that's a C99ism.)
731 (_obstack_memcpy): Remove: all uses changed to memcpy.
732 Include <string.h> unconditionally.
733 (struct obstack): Assume __STDC__ for types of members
734 chunkfun, freefun, extra_arg.
735 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
736 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
737 obstack_begin, obstack_specify_allocation,
738 obstack_specify_allocation_with_arg, obstack_chunkfun,
739 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
740 Remove unprototyped decls and the macros that use them.
741 * obstack.c (POINTER): Remove. All uses changed to void *.
742 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
743 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
744 (defined __STDC__ && __STDC__)]:
745 Remove nonprototyped code.
746 Include <stdlib.h> unconditionally.
747 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
748 _obstack_allocated_p, _obstack_free, obstack_free,
749 _obstack_memory_used, print_and_abort):
750 Define using prototypes.
751 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
752 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
753 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
754 obstack_next_free, obstack_object_size, obstack_room) [0]:
755 Remove unused, unprototyped code.
757 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
759 * physmem.c (physmem_total, physmem_available, main): Define
762 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
763 (main): Define with a prototype.
765 * posixver.c (getenv): Remove decl.
767 * putenv.c (malloc): Returns void *, not char *.
768 Include <string.h> unconditionally.
769 (strchr, memcpy, NULL): Do not define.
771 * readtokens.c: Include readtokens.h first, to test interface.
772 Include <stdlib.h>, <string.h> unconditionally.
773 (init_tokenbuffer): Define with a prototype.
775 * regex.c (PARAMS): Remove. All uses removed.
776 All uses of _RE_ARGS removed, too.
777 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
779 (bzero): Assume memset exists.
780 (memcmp, memcpy, NULL): Remove.
781 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
782 char, or assignments to local vars of type signed char.
783 (init_syntax_once, PREFIX(extract_number_and_incr),
784 PREFIX(print_partial_compiled_pattern),
785 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
786 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
787 PREFIX(regex_grow_registers), PREFIX(regex_compile),
788 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
789 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
790 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
791 wcs_compile_range, byte_compile_range, truncate_wchar,
792 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
793 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
794 count_mbs_length, wcs_re_match_2_internal,
795 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
796 PREFIX(alt_match_null_string_p),
797 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
798 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
799 regfree, PREFIX(extract_number)): Define with prototype. Remove
800 now-unnecessary declaration, if any.
801 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
803 Remove now-unnecessary casts among pointer types.
804 * regex.h (_RE_ARGS): Remove. All uses removed.
806 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
809 * rpmatch.c: Include <stdlib.h> unconditionally.
811 * same.c: Include <stdlib.h>, <string.h> unconditionally.
814 * save-cwd.c: Include <stdlib.h> unconditionally.
815 * xgetcwd.c: Likewise.
817 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
820 * strchrnul.c (strchrnul): Define with a prototype.
821 Fix bug: c_in was not converted to char before searching.
823 The following changes are not K&R related:
825 * group-member.h: Include <sys/types.h>, so that this file is
827 * makepath.h: Likewise.
829 * getusershell.c (readname, default_index, line_size, readname):
830 Use size_t, not int, for sizes.
831 (readname): If the size overflows, report an error instead of
834 2003-09-09 Derek Robert Price <derek@ximbiot.com>
836 * getndelim2.c: Assume stdlib.h per the C89 spec.
838 2003-09-08 Paul Eggert <eggert@twinsun.com>
840 Assume C89 or better; remove K&R cruft.
841 A few of these changes were first proposed by Derek Robert Price
842 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
844 * addext.c: Include <string.h> unconditionally.
845 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
846 Don't declare getenv or malloc.
848 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
849 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
851 (find_stack_direction, alloca): Use prototypes.
853 * atexit.c (atexit): Define using a prototype.
855 * basename.c, dirname.c, stripslash.c:
856 Include <string.h> unconditionally.
858 * bcopy.c: Include <stddef.h>.
859 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
861 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
863 * error.h (error, error_at_line, error_print_progname)
864 [! (defined (__STDC__) && __STDC__)]: Remove decls.
865 * error.c: Include error.h first, to check interface.
866 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
867 (VA_START): Remove; all uses changeed to va_start.
868 (exit, strerror): Remove decls.
869 (error_print_progname): Prototype uncondionally.
870 Don't include <errno.h>; no longer needed.
871 (private_strerror): Remove.
872 (error_tail): Always define.
873 (error, error_at_line): Assume C89 or better; always use prototypes.
874 * fatal.c: Include "fatal.h" first, to test interface.
875 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
876 (VA_START): Remove; all uses changed to va_start.
877 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
880 (fatal): Prototype unconditionally. Assume va_start works.
881 Abort at end, to pacify gcc.
883 * euidaccess.c (main): Define with a prototype.
885 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
887 * exitfail.c: Include <stdlib.h> unconditionally.
889 * fnmatch_.h (__P): Remove. All uses changed to assume
891 * fnmatch.c: Include fnmatch.h first, to test interface.
892 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
893 (getenv): Remove decl.
894 (fnmatch): Define using a prototype.
895 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
896 (FCT): Define using a prototype.
898 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
900 * gethostname.c: Include <stddef.h>.
901 (gethostname): Define with prototype. Length is size_t, not int.
903 2003-09-08 Paul Eggert <eggert@twinsun.com>
905 * getversion.c: Remove; was migrated to backupfile.c in 1997.
906 getversion.c should have been removed then, but was accidentally
909 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
910 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
912 2003-09-07 Paul Eggert <eggert@twinsun.com>
914 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
915 copy_tm_result. Bug reported by Simon Josefsson in
916 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
918 2003-09-06 Paul Eggert <eggert@twinsun.com>
920 * time_r.c, time_r.h: New files.
922 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
924 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
925 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
927 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
929 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
930 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
933 * timegm.c: Switch to glibc implementation, with the following changes:
934 [defined HAVE_CONFIG_H]: Include <config.h>.
935 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
936 (__mktime_internal) [!defined _LIBC]: New decl.
937 (__gmtime_r) [!defined _LIBC]: New macro and function.
938 (timegm): Use a prototype, since gnulib assumes C89.
939 Do not bother declaring tmp to be const, as it's not really usefu.
940 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
941 (timegm): Declare only if HAVE_DECL_TIMEGM.
943 2003-09-03 Paul Eggert <eggert@twinsun.com>
945 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
946 Bug reported by Lute Kamstra in
947 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
949 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
950 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
951 course with correspondingly smaller numbers for tomorrow and
952 yesterday. From Tadayoshi Funaba. Originally installed into
953 sh-utils on 1999-08-07, but the patch got lost (I guess during the
956 2003-08-31 Simon Josefsson <jas@extundo.com>
958 * timegm.h: New file.
959 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
961 2003-08-31 Karl Berry <karl@gnu.org>
963 * argp.h: update from libc.
965 2003-08-28 Bruno Haible <bruno@clisp.org>
967 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
968 warning on QNX, which defines O_BINARY to 000000.
970 2003-08-24 Bruno Haible <bruno@clisp.org>
972 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
973 MSVC7 <stdio.h> is included later.
975 2003-08-20 Bruno Haible <bruno@clisp.org>
977 * progname.h: New file, from GNU gettext.
978 * progname.c: New file, from GNU gettext.
979 * progreloc.c: New file, from GNU gettext.
981 2003-08-19 Bruno Haible <bruno@clisp.org>
983 * xstrdup.c: Assume <string.h> exists.
985 2003-08-18 Jim Meyering <jim@meyering.net>
987 * setenv.h: Indent nested cpp directive.
988 * vasnprintf.c: Remove trailing blanks.
990 2003-08-17 Simon Josefsson <jas@extundo.com>
991 Bruno Haible <bruno@clisp.org>
993 * xstrndup.h: New file.
994 * xstrndup.c: New file.
996 2003-08-17 Bruno Haible <bruno@clisp.org>
998 * strndup.h: New file.
1000 2003-08-16 Paul Eggert <eggert@twinsun.com>
1002 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1003 space, undoing this 2003-08-12 change:
1004 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1006 2003-08-16 Jim Meyering <jim@meyering.net>
1008 Merge from coreutils.
1009 * xstrtoimax.c: #else #if -> #elif.
1010 * xstrtoumax.c: Likewise.
1012 2003-08-15 Paul Eggert <eggert@twinsun.com>
1014 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1015 rather than tab, after '#' in shell-script copyright notices.
1016 Suggested by Bruno Haible.
1018 2003-08-15 Jim Meyering <jim@meyering.net>
1019 and Paul Eggert <eggert@twinsun.com>
1021 Merge from coreutils.
1022 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1023 member but strut utmpx does not. Needed for AIX 4.3.3.
1024 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1026 2003-08-15 Jim Meyering <jim@meyering.net>
1028 Merge from coreutils.
1029 * xgethostname.c: Include <stdlib.h>.
1030 (xghostname): Don't exit for anything other than memory-related
1031 failure; just return NULL.
1032 * userspec.c: Include "posixver.h".
1033 (parse_user_spec): Accept `.' as a separator only
1034 in pre-POSIX-200112 mode.
1035 * strtoimax.c: Use #elif rather than #else #if.
1036 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1037 Remove function, now that we can rely on a working tzset function.
1038 [!_LIBC]: Ensure that the required autoconf test has been run.
1039 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1040 Use underlying_strftime for %r.
1041 * sha.c: Merge in some clean-up and optimization changes from glibc.
1042 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1043 Ensure that it is a multiple of 64.
1044 Rearrange loop exit tests so as to avoid performing an
1045 additional fread after encountering an error or EOF.
1046 * realloc.c: Update copyright date.
1048 2003-08-14 Jim Meyering <jim@meyering.net>
1050 Merge from coreutils.
1051 * obstack.h: Whitespace changes.
1052 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1053 and xcalloc return values.
1054 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1055 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1056 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1057 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1058 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1060 Use mntctl's return value to drive the entry-processing loop, since
1061 we can't rely on the value of the vmt_length member in the last
1062 entry. On some systems doing so could result in exhausting
1063 virtual memory. Based in part on a patch from Mike Jetzer.
1065 2003-08-14 Jim Meyering <jim@meyering.net>
1066 and Paul Eggert <eggert@twinsun.com>
1068 Merges from coreutils, plus other fixes.
1069 * physmem.c: Merge in portability changes from gcc/libiberty
1070 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1071 for credits and details. Thanks to Kaveh Ghazi for helping
1072 to keep these files in sync.
1073 (ARRAY_SIZE): Define it.
1074 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1075 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1076 (memcasecmp): Don't assume size_t fits in unsigned int.
1077 Remove casts and duplicate code.
1078 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1079 (memcpy): Remove definition.
1080 Merge in some clean-up and optimization changes from glibc.
1081 [BLOCKSIZE]: Move definition to top of file.
1082 Ensure that it is a multiple of 64.
1083 Rearrange loop exit tests so as to avoid performing an
1084 additional fread after encountering an error or EOF.
1085 * md5.h (md5_uintptr): Define.
1086 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1087 return to the initial working directory. Preserve errno
1089 * idcache.c: Include "xalloc.h".
1090 (xmalloc, xrealloc): Remove decls.
1091 (getuser): Remove casts no longer required in C89.
1092 * human.c: Include stdio.h, for sprintf.
1093 * group-member.c: Include "xalloc.h".
1094 (xmalloc, xrealloc): Remove decls.
1095 (get_group_info): Remove casts no longer required in C89.
1096 * getusershell.c (readname): Remove casts no longer required in C89.
1097 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1098 * getline.c: Whitespace fix, from coreutils.
1100 2003-08-13 Paul Eggert <eggert@twinsun.com>
1102 * exclude.c: Include <ctype.h>
1103 (IN_CTYPE_DOMAIN): New macro.
1105 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1108 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1109 Undo previous (whitespace-only) change.
1111 2003-08-12 Paul Eggert <eggert@twinsun.com>
1113 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1114 Normalize leading white space and remove trailing white space.
1115 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1116 notice, as per ../config/srclist-update.
1118 Merge from coreutils.
1119 * euidaccess.h: New file.
1120 * euidaccess.c: Include it.
1121 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1122 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1123 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1125 2003-08-11 Bruno Haible <bruno@clisp.org>
1127 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1128 (vasnprintf): Use it instead of wcslen.
1130 2003-08-11 Bruno Haible <bruno@clisp.org>
1132 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1133 value to ensure that _Bool promotes to int. Use #define for _Bool when
1134 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1136 2003-08-10 Karl Berry <karl@gnu.org>
1138 * regex.h: update from libc (whitespace fix).
1140 2003-08-09 Paul Eggert <eggert@twinsun.com>
1142 Merge some files from coreutils. These changes were
1143 originally made by Jim Meyering.
1144 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1145 many older Unixes require this.
1146 * lib/alloca.c (alloca): Remove cast to argument of free;
1147 no longer needed in C89.
1148 * lib/alloca_.h, lib/regex.h: Fix white space to match
1149 what GNU indent does.
1151 2003-08-05 Paul Eggert <eggert@twinsun.com>
1153 * bumpalloc.h: Remove.
1155 2003-08-04 Paul Eggert <eggert@twinsun.com>
1157 * getloadavg.c: Change copyright notice and spacing to conform to
1160 Merge from coreutils.
1161 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1163 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1164 from Karl Berry, implemented by Jim Meyering.
1165 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1166 from Dmitry V. Levin.
1167 Remove anachronistic cast of xrealloc.
1168 * fnmatch_.h (__const): Remove. Use 'const'.
1169 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1170 type. Otherwise, it wouldn't compile with at least /bin/cc on
1171 ymp-cray-unicos9.0.2.X.
1172 Combine two mostly-identical uses of alloca into one.
1173 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1175 2003-08-04 Dave Love <d.love@dl.ac.uk>
1179 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1180 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1181 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1182 obsolete NLIST_NAME_UNION.
1183 [__GNU__]: Undef BSD and FSCALE.
1184 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1186 2003-08-03 Paul Eggert <eggert@twinsun.com>
1188 * stdbool_.h (_Bool): Make it signed char, instead of
1189 an enum type, so that it's guaranteed to promote to int. See:
1190 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1192 2003-07-31 Paul Eggert <eggert@twinsun.com>
1194 * strerror.c: Include config.h, limits.h. Declare sprintf.
1195 (strerror): Don't assume that a printable int fits in 14 bytes.
1197 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1198 Bruno Haible <bruno@clisp.org>
1200 * getline.h (getline, getdelim): Change return type to ssize_t.
1201 * getline.c (getline, getdelim): Likewise.
1202 Remove _GNU_SOURCE define; now it's defined in config.h through
1205 2003-07-22 Paul Eggert <eggert@twinsun.com>
1207 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1208 over-parenthesization in macros.
1210 Sync with coreutils.
1212 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1215 Use `exit_failure' for xalloc and xmemcoll instead of their own
1216 private exit-failure variables.
1217 * xalloc.h (xalloc_exit_failure): Remove.
1218 * xmalloc.c: Likewise. Include exitfail.h.
1219 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1220 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1221 * xmemcoll.c: Likewise. Include exitfail.h.
1222 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1224 2003-07-18 Paul Eggert <eggert@twinsun.com>
1226 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1227 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1228 to test that it can stand by itself. Include "exitfail.h".
1229 Clients should set exit_failure instead.
1230 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1232 2003-07-18 Andreas Schwab <schwab@suse.de>
1234 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1236 2003-07-18 Bruno Haible <bruno@clisp.org>
1238 * getndelim2.h: New file.
1239 * getndelim2.c: Make into a module of its own. Include config.h,
1241 (getndelim2): Make non-static. Change return type to ssize_t.
1242 * getline.h: Change argument names.
1243 * getline.c: Include getndelim2.h instead of getndelim2.c.
1244 * getnline.c: Include getndelim2.h.
1246 2003-07-17 Bruno Haible <bruno@clisp.org>
1248 * Makefile.am: Remove file.
1249 * Makefile.in: Remove file.
1251 2003-07-17 Bruno Haible <bruno@clisp.org>
1253 * getnline.h: New file.
1254 * getnline.c: New file.
1255 * getndelim2.c: New file, extracted from getline.c.
1256 (getndelim2): Renamed from getdelim2, with added nmax argument.
1257 * getline.c: Include getndelim2.c.
1258 (getdelim2): Moved out to getndelim2.c.
1259 (getline, getdelim): Update.
1261 2003-07-15 <karl@gnu.org>
1263 * vasnprintf.c: update from gettext.
1265 2003-07-15 Jim Meyering <jim@meyering.net>
1267 * makepath.c (make_path): Enclose diagnostic in _(...).
1269 2003-07-14 Paul Eggert <eggert@twinsun.com>
1271 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1272 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1273 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1274 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1275 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1276 updated automatically by ../config/srclist-update. This changes
1277 their license from LPGL to GPL.
1279 2003-07-14 Jim Meyering <jim@meyering.net>
1281 Don't emit diagnostics. Let callers do that.
1282 * save-cwd.c: Don't include "error.h".
1283 (save_cwd): Don't call error. Ensure that errno is valid
1284 when returning nonzero.
1286 * save-cwd.h (restore_cwd): Update prototype.
1287 * save-cwd.c (restore_cwd): Remove two parameters.
1288 Simplify. Don't call error upon failure. Let callers do that.
1289 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1290 when auditing is enabled. But don't bother updating the #if.
1292 2003-07-14 Simon Josefsson <jas@extundo.com>
1294 * mempcpy.h: New file.
1295 * mempcpy.c: New file.
1297 2003-07-14 Paul Eggert <eggert@twinsun.com>
1299 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1300 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1301 unicodeio.c, unicodeio.h, unlocked-io.h:
1302 Switch from LGPL to GPL.
1304 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1306 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1307 it breaks C++ compilation.
1308 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1310 2003-07-10 Jim Meyering <jim@meyering.net>
1312 * vasnprintf.c: Remove trailing blanks.
1313 Make cpp indentation consistent.
1315 2003-07-09 Paul Eggert <eggert@twinsun.com>
1317 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1318 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1319 Switch from LGPL to GPL.
1321 2003-07-07 Paul Eggert <eggert@twinsun.com>
1323 * mktime.c: Fix some boundary cases and remove need for floating point.
1325 Issue a compile-time diagnostic if time_t is floating point, or if
1326 two's complement arithmetic is not in effect, or if arithmetic
1327 right shift does not propagate the sign. These assumptions were
1328 all in the original code but they weren't checked.
1330 (TIME_T_MIDPOINT, verify): New macros.
1331 (__isleap): Remove; it has integer overflow problems.
1332 (leapyear): New function, without those problems.
1333 (ydhms_tm_diff): Remove; splitting into two parts.
1334 (ydhms_diff): New function, containing the arithmetic part of
1335 the old ydhms_tm_diff function. Issue a compile-time
1336 diagnostic if we are not using C99 integer division.
1337 Avoid casts when possible.
1338 (guess_time_tm): New function, containing the checking part of
1339 the old ydhms_tm_diff function. Return the new value, rather than
1340 the difference between it and the old. Accept a new argument T
1341 so that *T specifies the old value. Check for overflow in the result.
1343 (__mktime_internal): Use a time_t offset, not a long int offset.
1344 This undoes the 2003-06-04 change, which is no longer needed now
1345 that we have better overflow checking.
1346 (localtime_offset): Likewise.
1348 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1349 and long are 64-bit but int is only 32-bit.
1350 (ydhms_diff): Use long int to store year1 and yday1.
1351 Issue a compile-time diagnostic if long int is not wide enough.
1353 (__mktime_internal): Use long int to store adjusted year and yday.
1354 Use plain C rather than preprocessor commands, if that doesn't
1356 Check for overflow (and try to repair) after each probe
1357 rather than checking only at the very end. This avoids some bugs
1358 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1359 does not equal GMT offset at maximum time).
1360 Use integer to check for overflow rather than floating point; this
1361 is more portable to non-IEEE hosts, and is a tad faster.
1362 When we detect that we are oscillating between two values,
1363 don't check whether tm_isdst has the requested value, since
1364 we already know the answer. When tm_isdst has the wrong value,
1365 use a different heuristic to find the right one, based on the
1366 extreme values actually observed in practice in tz2003a,
1367 rather than the (overly optimistic) "previous 3 calendar quarters".
1369 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1370 "T const" to accommodate glibc style.
1371 (check_result): Use less-confusing report format. "long" -> "long int.
1373 Don't loop if the iteration overflows time_t.
1374 Allow a negative step in the iteration.
1376 2003-07-01 Paul Eggert <eggert@twinsun.com>
1378 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1379 having it depend on HAVE_SYS_TYPES_H.
1381 2003-06-25 Bruno Haible <bruno@clisp.org>
1383 * readlink.c: New file.
1385 2003-06-20 Bruno Haible <bruno@clisp.org>
1387 Assume C89, so PARAMS isn't needed.
1388 * unicodeio.h (PARAMS): Remove.
1389 * unicodeio.c: Don't use PARAMS.
1391 2003-06-18 Jim Meyering <jim@meyering.net>
1393 Merge changes from coreutils.
1394 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1395 Remove explicit declarations of xmalloc and realloc.
1397 (read_utmp): Remove anachronistic cast of xmalloc.
1399 2003-06-17 Paul Eggert <eggert@twinsun.com>
1401 Assume C89, so PARAMS isn't needed.
1402 * backupfile.h (PARAMS): Remove. All uses removed.
1403 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1404 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1405 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1406 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1407 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1408 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1409 xstrtol.h: Likewise.
1410 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1411 same.h, strverscmp.h: Do not include config.h; no longer needed.
1412 Anyway, config.h should always be included before any other file.
1414 2003-06-11 Simon Josefsson <jas@extundo.com>
1416 * sysexit_.h: New file.
1418 2003-05-20 Derek Price <derek@ximbiot.com>
1420 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1422 2003-06-10 Simon Josefsson <jas@extundo.com>
1424 * strchrnul.h: New file.
1425 * strchrnul.c: New file.
1427 2003-06-10 Simon Josefsson <jas@extundo.com>
1429 * argp.h: New file, from glibc.
1430 * argp-ba.c: New file, from glibc.
1431 * argp-eexst.c: New file, from glibc.
1432 * argp-fmtstream.c: New file, from glibc.
1433 * argp-fmtstream.h: New file, from glibc.
1434 * argp-fs-xinl.c: New file, from glibc.
1435 * argp-help.c: New file, from glibc.
1436 * argp-namefrob.h: New file, from glibc.
1437 * argp-parse.c: New file, from glibc.
1438 * argp-pv.c: New file, from glibc.
1439 * argp-pvh.c: New file, from glibc.
1440 * argp-xinl.c: New file, from glibc.
1442 2003-06-07 Jim Meyering <jim@meyering.net>
1444 * readtokens.h: Put `Free Software Foundation, Inc.'
1445 in place of my name in the copyright comment.
1446 Remove definition and uses of __P.
1449 * stat.c: Don't declare xmalloc explicitly.
1450 Instead, include "xalloc.h".
1451 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1452 xrealloc, and xcalloc return values.
1453 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1455 * xgetcwd.h: Remove definition/uses of PARAMS.
1457 2003-06-06 Jim Meyering <jim@meyering.net>
1459 * stdbool_.h: Renamed from stdbool.h.in.
1461 2003-06-06 Jim Meyering <jim@meyering.net>
1463 Merge from coreutils.
1464 * same.c: (same_name): Declare *_basename locals to be `const'.
1465 Consolidate declarations and initializations of *_base* locals.
1467 Merge from coreutils.
1468 This avoids a core dump on systems without GNU putenv,
1469 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1470 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1471 (unsetenv): New static function, from GNU libc.
1472 (rpl_putenv): Use it.
1474 * modechange.c: Remove trailing blanks.
1476 Merge from coreutils.
1477 * fsusage.c: Remove declaration of statfs.
1478 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1480 * posixtm.c: Include <stdbool.h> unconditionally.
1482 2003-06-05 Paul Eggert <eggert@twinsun.com>
1484 * mktime.c (__mktime_internal): When resolving a tm_isdst
1485 mismatch, look in future quarters as well as past. This fixes a
1486 bug when processing fall-backwards gaps immediately after a long
1487 period of daylight-saving time.
1489 * mktime.c: Assume freestanding C89 or better.
1490 (HAVE_LIMITS_H): Remove. Assume it's 1.
1491 (__P): Remove; not used.
1492 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1493 (mktime, not_equal_tm, print_tm, check_result,
1494 main): Use prototypes. Use const * where appropriate.
1495 (main): Fix typo in testing code that uncovered by above changes.
1496 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1498 2003-06-04 Paul Eggert <eggert@twinsun.com>
1500 * mktime.c: Fix Debian bug 177940
1501 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1502 (localtime_offset): Now long int, not time_t, because we want it
1503 to be guaranteed to be signed. All uses changed.
1504 (__mktime_internal): If overflow would occur when adding offset,
1507 Merge 'human' changes from coreutils. Rewrite to support
1508 locale-specific notations like thousands separators.
1509 * human.c: Simplify authorship notice.
1510 Include human.h immediately after config.h.
1511 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1512 <limits.h>: Do not include, since human.h does.
1513 (SIZE_MAX, UINTMAX_MAX): New macros.
1514 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1515 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1516 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1517 (power_letter): Renamed from suffixes.
1518 (generate_suffix_backwards): Remove.
1519 (adjust_value): Now takes int style (because of human.h changes)
1520 and long double value (for greater precision on some platforms).
1521 (group_number): New function.
1522 (human_readable): Use it. Use integer options, not enum.
1523 Put the options before the sizes in the arg list.
1524 Support all the new options.
1525 The old human_readable function has been removed;
1526 use inttostr.h instead.
1527 (human_readable, default_block_size, humblock):
1528 Use uintmax_t, not int, for block sizes.
1529 (human_readable_inexact, block_size_types): Remove.
1530 (block_size_opts): New constant.
1531 (human_options): Renamed from human_block_size, with new signature
1532 that allows block sizes up to UINTMAX_MAX. All callers changed.
1533 * human.h: Add copyright and authorship notice.
1534 Include <limits.h> and <stdbool.h> unconditionally.
1535 (PARAMS): Remove. All uses removed.
1536 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1537 (enum human_inexact_style): Remove tag; now a nameless enum.
1538 (human_floor, human_ceiling, human_round_to_even): Now have
1539 values 2, 0, 1 rather than -1, 1, 0.
1540 (human_group_digits, human_suppress_point_zero, human_autoscale,
1541 human_base_1024, human_SI, human_B): New constants.
1542 (human_readable_inexact, human_block_size): Remove.
1543 (human_readable): Size args are now uintmax_t, not int.
1544 (human_options): New decl.
1546 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1547 unnecessary now that we assume C89 or better. This change
1548 imported from coreutils.
1550 * mktime.c (__mktime_internal): Do not reject negative timestamps
1551 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1552 in the 2003-05-30 sync from glibc.
1554 .h files should stand alone, but we shouldn't include <sys/types.h>
1555 if we can get away with just <stddef.h>.
1557 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1558 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1559 rather than <sys/types.h>, as we merely need size_t.
1560 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1562 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1563 Include <stdio.h>, to get FILE.
1564 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1565 memcasecmp.h has included <stddef.h> and all we need is size_t.
1566 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1567 our interface, instead of including <sys/types.h>
1569 2003-06-02 Paul Eggert <eggert@twinsun.com>
1572 Fix some minor time-related bugs with POSIX time arguments.
1573 Some valid time stamps were being rejected (notably -1, and
1574 time stamps before 1900 on 64-bit hosts). And some invalid
1575 time stamps were being accepted, e.g. September 31.
1577 * posixtm.h (posixtime): Return bool instead of time_t, so
1578 that we can return (time_t) -1 successfully.
1579 * posixtm.c: Likewise.
1580 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1581 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1582 (t): Remove static var.
1583 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1584 of static var. All uses changed.
1585 (year): Do not reject years before 1900; they can occur with
1587 (posix_time_parse): Do not check for out-of-range components;
1588 that is now the caller's responsibility, since our checks were
1589 only approximations.
1590 (posixtime): Use mktime to check for out-of-range components,
1591 since it knows them exactly.
1592 If mktime returns (time_t) -1, check whether an error actually occurred
1593 by invoking localtime on -1.
1594 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1595 posixtime failures better.
1596 Improve the test data (in comments only).
1598 2003-05-30 <karl@gnu.org>
1600 * mktime.c: update from libc.
1602 2003-05-30 Bruno Haible <bruno@clisp.org>
1604 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1605 * localcharset.h: Likewise.
1606 * localcharset.c: Likewise.
1608 2003-05-28 Paul Eggert <eggert@twinsun.com>
1610 Assume the headers required for C89 freestanding compilers.
1611 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1612 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1613 without checking for HAVE_LIMITS_H.
1614 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1615 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1617 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1618 * exclude.c: Include <stdbool.h> unconditionally.
1619 * tempname.c: Include <stddef.h> unconditionally.
1620 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1621 * modechange.c, rpmatch.c (NULL): Don't define, since
1622 <stddef.h> does that.
1623 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1624 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1625 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1626 * xstrtol.c: Likewise.
1627 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1628 * savedir.c: Include <stddef.h> instead of defining NULL.
1630 * addext.c (addext): Use assignment rather than cast, to avoid
1631 warnings on some platforms.
1633 * mktime.c (__mktime_internal): Do not reject negative timestamps
1636 2003-05-10 Bruno Haible <bruno@clisp.org>
1638 * linebreak.c (iconv_string_length): Don't return -1 just because the
1639 string is longer than 4 KB.
1641 2003-05-12 Jim Meyering <jim@meyering.net>
1643 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1644 the space-padded-by-default conversion specifiers, %e, %k, %l.
1646 2003-05-03 Bruno Haible <bruno@clisp.org>
1648 Upgrade to Unicode-4.0.
1649 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1650 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1651 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1652 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1653 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1654 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1655 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1656 Change width of U+E0100..U+E01EF from 1 to 0.
1658 2003-04-25 Bruno Haible <bruno@clisp.org>
1660 * copy-file.c: Include <stddef.h>, for size_t.
1662 2003-04-25 Jim Meyering <jim@meyering.net>
1664 * copy-file.c (copy_file_preserving): Declare buf_size to be
1665 of type size_t, not int.
1667 2003-04-11 Jim Meyering <jim@meyering.net>
1669 Merge changes from Coreutils.
1671 2003-03-22 Jim Meyering <jim@meyering.net>
1673 * strftime.c (widen): Cast alloca return value to proper type.
1675 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1678 * strftime.c (my_strftime): Handle very large width
1679 specifications for numeric values correctly. Improve checks for
1682 2003-01-19 Jim Meyering <jim@meyering.net>
1684 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1685 (nl_get_alt_digit) [! defined my_strftime]: Define.
1686 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1687 _nl_get_alt_digit and _nl_get_walt_digit.
1689 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1690 These changes have no effect outside of _LIBC.
1692 2003-04-10 Bruno Haible <bruno@clisp.org>
1694 * findprog.h: New file, from GNU gettext.
1695 * findprog.c: New file, from GNU gettext.
1697 2003-04-05 Jim Meyering <jim@meyering.net>
1699 Merge changes from Coreutils.
1701 * exclude.h (PARAMS): Remove definition and uses.
1702 * exclude.c: Remove uses of `PARAMS'.
1704 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1705 Add test-cases for DOS filenames. Declare program_name.
1706 (main): Set up program_name. Patch by Rich Dawe.
1708 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1710 Use mntctl's return value to drive the entry-processing loop, since
1711 we can't rely on the value of the vmt_length member in the last
1712 entry. On some systems doing so could result in exhausting
1713 virtual memory. Based in part on a patch from Mike Jetzer.
1715 2003-04-04 Bruno Haible <bruno@clisp.org>
1717 * linebreak.h: New file, from GNU gettext.
1718 * linebreak.c: New file, from GNU gettext with slight modifications.
1719 * lbrkprop.h: New file, from GNU gettext.
1721 2003-04-03 Bruno Haible <bruno@clisp.org>
1723 * utf8-ucs4.h: New file, from GNU gettext.
1724 * utf16-ucs4.h: New file, from GNU gettext.
1725 * ucs4-utf8.h: New file, from GNU gettext.
1726 * ucs4-utf16.h: New file, from GNU gettext.
1728 2003-04-02 Bruno Haible <bruno@clisp.org>
1730 * binary-io.h: New file, from GNU gettext.
1732 2003-04-01 Bruno Haible <bruno@clisp.org>
1734 * pathname.h: New file, from GNU gettext.
1735 * concatpath.c: New file, from GNU gettext.
1737 2003-03-30 Bruno Haible <bruno@clisp.org>
1739 * copy-file.c (copy_file_preserving): Don't set owner if the function
1740 chown() doesn't exist.
1742 2003-03-28 Bruno Haible <bruno@clisp.org>
1744 * copy-file.h: New file, from GNU gettext.
1745 * copy-file.c: New file, from GNU gettext.
1747 2003-03-18 Jim Meyering <jim@meyering.net>
1749 * quote.c (quote_n): Fix typo in comment.
1751 2003-03-14 Jim Meyering <jim@meyering.net>
1753 Merge changes from Coreutils.
1754 * obstack.h (obstack_object_size): Declare temporary, __o,
1755 to be const, in order to avoid warnings.
1756 (obstack_room): Likewise.
1757 (obstack_empty_p): Likewise.
1759 2003-03-13 Paul Eggert <eggert@twinsun.com>
1761 Merge changes from Bison.
1762 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1763 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1764 when compiling Bison 1.875's `bitset bset = obstack_alloc
1765 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1766 * hash.c: Include <stdbool.h> unconditionally.
1768 2003-03-09 Paul Eggert <eggert@twinsun.com>
1770 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1771 Reported by Bruce Becker; see:
1772 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1774 2003-03-03 Paul Eggert <eggert@twinsun.com>
1775 Bruno Haible <bruno@clisp.org>
1777 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1778 Reported by John Hughes, see
1779 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1781 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1783 * poll_.h: New file.
1786 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1788 * mathl.h: New file.
1789 * acosl.c: New file.
1790 * asinl.c: New file.
1791 * atanl.c: New file.
1792 * ceill.c: New file.
1795 * floorl.c: New file.
1796 * frexpl.c: New file.
1797 * ldexpl.c: New file.
1799 * sincosl.c: New file.
1801 * sqrtl.c: New file.
1803 * trigl.c: New file.
1804 * trigl.h: New file.
1806 2003-02-17 Bruno Haible <bruno@clisp.org>
1808 * mkdtemp.h: New file, from GNU gettext.
1809 * mkdtemp.c: New file, from GNU gettext.
1811 2003-01-31 Bruno Haible <bruno@clisp.org>
1813 * rename.c: #undef rename before defining rpl_rename.
1814 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1816 2003-01-30 Bruno Haible <bruno@clisp.org>
1818 * printf-args.h: New file, from GNU gettext.
1819 * printf-args.c: New file, from GNU gettext.
1820 * printf-parse.h: New file, from GNU gettext.
1821 * printf-parse.c: New file, from GNU gettext.
1822 * vasnprintf.h: New file, from GNU gettext.
1823 * vasnprintf.c: New file, from GNU gettext.
1824 * asnprintf.c: New file, from GNU gettext.
1825 * vasprintf.h: New file, from GNU gettext with modifications.
1826 * vasprintf.c: New file, from GNU gettext.
1827 * asprintf.c: New file, from GNU gettext.
1829 2003-01-29 Bruno Haible <bruno@clisp.org>
1831 * stpncpy.h: New file, from GNU gettext with modifications.
1832 * stpncpy.c: New file, from GNU gettext with modifications.
1834 2003-01-28 Bruno Haible <bruno@clisp.org>
1836 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1838 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1841 2003-01-27 Bruno Haible <bruno@clisp.org>
1843 * xsetenv.h: New file, from GNU gettext.
1844 * xsetenv.c: New file, from GNU gettext.
1846 2003-01-23 Bruno Haible <bruno@clisp.org>
1848 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1850 2003-01-22 Bruno Haible <bruno@clisp.org>
1852 * exit.h: New file, from GNU gettext.
1854 2003-01-11 Bruno Haible <bruno@clisp.org>
1856 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1857 * strcase.h (strcasecmp, strncasecmp): Likewise.
1859 2003-01-14 Jim Meyering <jim@meyering.net>
1861 * same.c (same_name): Tweak a comment.
1863 2003-01-11 Bruno Haible <bruno@clisp.org>
1865 * same.c (same_name): Reorder tests so as to avoid calling stat()
1866 when a string comparison is sufficient.
1868 2003-01-11 Bruno Haible <bruno@clisp.org>
1870 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1873 2003-01-11 Bruno Haible <bruno@clisp.org>
1875 * hash-pjw.c: Add comment about low quality of this function.
1877 2003-01-12 Paul Eggert <eggert@twinsun.com>
1879 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1880 to avoid collisions with libcurses and libreadline.
1882 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1883 * getstr.h, getstr.c: Remove.
1884 * getline.c: Include "getline.h", to check interface.
1885 Move body of old getstr.c here: this defines MIN_CHUNK and
1886 declares getdelim2, which is renamed from getstr.
1887 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1889 * linebuffer.c (readlinebuffer): Renamed from readline.
1891 * linebuffer.h: Likewise.
1892 (readline): Remove backward-compatibility macro.
1894 2003-01-12 Jim Meyering <jim@meyering.net>
1896 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1898 2003-01-10 Bruno Haible <bruno@clisp.org>
1900 * alloca_.h: New file.
1901 * getdate.y: Unconditionally include alloca.h.
1902 * makepath.c: Likewise.
1903 * setenv.c: Likewise.
1904 * userspec.c: Likewise.
1906 2003-01-09 Bruno Haible <bruno@clisp.org>
1908 * stdbool.h.in: New file.
1910 2003-01-08 Bruno Haible <bruno@clisp.org>
1912 * safe-read.c: Include specification header first, to ensure its
1914 * full-write.c: Likewise.
1916 2003-01-08 Jim Meyering <jim@meyering.net>
1918 * full-write.c: Undefine and define-away `const' after inclusion
1919 of errno.h, not before. Suggestion from Bruno Haible.
1921 2003-01-07 Jim Meyering <jim@meyering.net>
1923 * full-write.c: Rework so that it may serve to define full_read, too.
1924 * full-read.c: Simply #define FULL_READ and include full-write.c.
1926 2003-01-06 Jim Meyering <jim@meyering.net>
1928 * version-etc.c: Update year in translatable copyright string.
1930 2002-12-25 Bruno Haible <bruno@clisp.org>
1932 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1933 * xstrtol.h: Likewise.
1934 * xstrtoimax.c: Likewise.
1935 * xstrtoumax.c: Likewise.
1936 * human.h: Likewise.
1938 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1939 on systems that have <inttypes.h> but not <stdint.h>.
1941 2002-12-31 Paul Eggert <eggert@twinsun.com>
1943 * memcoll.c (memcoll): Fall back on a simple algorithm using
1944 memcmp if strcoll doesn't work.
1946 2002-12-23 Bruno Haible <bruno@clisp.org>
1948 * localcharset.h: New file.
1949 * localcharset.c: Include it.
1950 * unicodeio.c: Likewise.
1952 2002-12-22 Bruno Haible <bruno@clisp.org>
1954 * utime.c (utime_null): No need to call ftruncate if the file was
1957 2002-12-23 Bruno Haible <bruno@clisp.org>
1959 * memcoll.c (STRCOLL): New macro.
1962 2002-12-22 Bruno Haible <bruno@clisp.org>
1964 * getstr.h (getstr): Define, to avoid clash with libcurses.
1965 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1967 2002-12-22 Bruno Haible <bruno@clisp.org>
1969 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1971 2002-12-23 Bruno Haible <bruno@clisp.org>
1973 * getline.h: Include <stddef.h>, for size_t.
1975 * unicodeio.h: Include <stddef.h>, for size_t.
1976 * unicodeio.c: Don't include <stddef.h>.
1978 2002-12-17 Bruno Haible <bruno@clisp.org>
1980 * canon-host.c (strdup): Remove unused declaration.
1982 * fsusage.c: Include full_read.h.
1983 (get_fs_usage): Use full_read instead of safe_read.
1985 * utime.c (utime_null): Use SAFE_READ_ERROR.
1987 2002-12-11 Bruno Haible <bruno@clisp.org>
1989 * setenv.h: Rewritten to cope with systems that have setenv() but not
1991 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1994 2002-12-11 Bruno Haible <bruno@clisp.org>
1996 * setenv.c (alloca): Fall back to malloc.
1998 (setenv): Use freea() to free memory allocated with alloca().
2000 2002-11-13 Bruno Haible <bruno@clisp.org>
2002 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2003 function declarations.
2004 * unsetenv.c (unsetenv): Likewise.
2006 2002-03-04 Bruno Haible <bruno@clisp.org>
2008 Portability to AIX 4.3.3.
2009 * unsetenv.c: New file, extracted from setenv.c.
2010 * setenv.c: Move the unsetenv() function to unsetenv.c.
2012 2001-12-20 Bruno Haible <bruno@clisp.org>
2014 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2015 use malloc instead. For SunOS 4.
2017 2001-12-11 Bruno Haible <bruno@clisp.org>
2019 * setenv.c: Declare alloca.
2020 (compar_fn_t): New typedef.
2021 (KNOWN_VALUE, STORE_VALUE): Use it.
2023 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2026 2002-12-10 Paul Eggert <eggert@twinsun.com>
2028 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2029 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2030 Choose values that are less likely to collide with system fnmatch
2032 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2033 defined (e.g., a pure POSIX system).
2034 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2035 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2037 2002-12-06 Jim Meyering <jim@meyering.net>
2039 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2041 Merge in changes from libc's misc/error.c, in preparation
2042 for the merge of gnulib's changes back into libc.
2044 * error.c (_): Define only if not already defined.
2045 Move definition to follow all #include directives.
2046 Include unlocked-io.h only if !_LIBC.
2047 [_LIBC]: Include <libio/libioP.h>.
2048 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2049 (fflush): Tweak definition to use INTUSE.
2052 2002-12-05 Paul Eggert <eggert@twinsun.com>
2054 * alloca.c [defined emacs]: Include "lisp.h".
2055 (xalloc_die) [defined emacs]: New macro.
2056 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2057 [! defined emacs]: Include <xalloc.h>.
2058 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2059 (pointer): Typedef to POINTER_TYPE *.
2060 (malloc): Remove decl; we now always use xmalloc.
2061 (alloca): Use old-style definition, since Emacs needs this.
2062 Check for arithmetic overflow when computing combined size.
2064 2002-12-04 Paul Eggert <eggert@twinsun.com>
2066 Do not generate unlocked-io.h automatically, since it's easier to
2067 maintain it by hand.
2069 * unlocked-io.h: New file, from GNU diffutils,
2070 but with proper copyright notice and attribution.
2072 * Makefile.am: Add copyright notice.
2073 (libfetish_a_SOURCES): Add unlocked-io.h.
2074 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2075 (DISTCLEANFILES, io_functions): Remove macros.
2076 (EXTRA_DIST): Remove gen_uio.
2077 (unlocked-io.h): Remove rule.
2079 2002-12-04 Jim Meyering <jim@meyering.net>
2081 Reflect the fact that stat.c and lstat.c are no longer generated.
2082 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2083 (DISTCLEANFILES): Likewise.
2084 (EXTRA_DIST): Likewise.
2085 (all_local): Don't depend on stat.c or lstat.c.
2086 (stat.c, lstat.c): Remove rules.
2087 (EXTRA_DIST): Remove xstat.in.
2089 * xstat.in: Remove file. Contents moved into stat.c.
2090 * stat.c: New file. Contents mostly from xstat.in.
2091 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2092 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2094 * safe-read.c: Rework so that it may serve to define safe_write, too.
2095 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2097 2002-12-03 Jim Meyering <jim@meyering.net>
2099 * safe-read.c, safe-write.c: Change variable names and comments, but
2100 not semantics, to minimize the differences between these two files.
2101 (safe_read): Change comment to mention SAFE_READ_ERROR.
2103 * safe-read.c (IS_EINTR): Define.
2104 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2106 2002-12-02 Bruno Haible <bruno@clisp.org>
2108 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2109 Define, taken from safe-read.c.
2110 (INT_MAX): Provide fallback.
2111 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2112 * safe-write.h (SAFE_WRITE_ERROR): Define.
2114 * safe-read.c (EINTR): Remove definition.
2115 (safe_read): Don't use EINTR if it is absent.
2117 2002-12-02 Jim Meyering <jim@meyering.net>
2119 * safe-read.c (EINTR): Define.
2120 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2121 (INT_MAX): Provide fallback.
2122 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2124 * safe-read.h (SAFE_READ_ERROR): Define.
2126 2002-12-01 Jim Meyering <jim@meyering.net>
2128 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2129 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2131 2002-11-27 Paul Eggert <eggert@twinsun.com>
2133 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2134 hash_rehash): Replace `if (limit <= value) abort ();' with
2135 `if (! (value < limit)) abort ();', for readability.
2137 2002-11-26 <karl@gnu.org>
2139 * strdup.c: copy from libc again, with jim's ok.
2140 * .cppi-disable: re-add strdup.c
2142 2002-11-25 <karl@gnu.org>
2144 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2145 instead of "strtol.c".
2147 2002-11-25 Jim Meyering <jim@meyering.net>
2149 * mktime.c: Sync from libc, now that it has the latest fix.
2151 2002-11-24 <karl@gnu.org>
2153 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2154 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2156 2002-11-24 Jim Meyering <jim@meyering.net>
2158 Update from coreutils:
2160 * mktime.c: Merge in changes from libc.
2162 Avoid a link-time failure on some Linux systems.
2163 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2164 (__mon_yday): Declare with the STATIC attribute.
2165 (__mktime_internal): Likewise.
2166 Based on a report from Greg Schafer.
2168 2002-11-23 Jim Meyering <jim@meyering.net>
2170 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2171 Use `unsigned', not `int', as type of index.
2173 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2175 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2177 2002-11-22 Paul Eggert <eggert@twinsun.com>
2179 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2180 hint that one should use `if (! x) abort ();' rather than `assert
2181 (x);', and anyway it's one less thing to worry about configuring.
2182 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2183 hash_rehash, hash_insert): Use abort rather than assert.
2185 2002-11-22 Paul Eggert <eggert@twinsun.com>
2187 * quotearg.h: Allow multiple inclusion by surrounding with
2188 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2189 so that we can be included first.
2190 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2191 * quotearg.c: Include quotearg.h immediately after config.h.
2192 No need to include stddef.h or sys/types.h any more.
2193 Surround local include files with "", not "<>".
2194 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2195 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2196 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2197 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2198 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2199 (ISPRINT): Remove; no longer needed now that we assume C89.
2201 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2204 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2205 quotearg_char): Use SIZE_MAX rather than
2206 (size_t) -1 when we are talking about "infinity".
2208 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2210 2002-11-22 Bruno Haible <bruno@clisp.org>
2212 * safe-read.h: Assume C89. Add comments.
2213 (safe_read): Change return type to size_t.
2214 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2215 counts > SSIZE_MAX correctly.
2216 * safe-write.h: New file.
2217 * safe-write.c: New file.
2218 * full-read.h: New file.
2219 * full-read.c: New file.
2220 * full-write.h: Assume C89. Add comments.
2221 * full-write.c: Include safe-write.h.
2222 (full_write): Rewritten to use safe_write.
2223 Suggested by Jim Meyering and Paul Eggert.
2225 2002-11-21 Bruno Haible <bruno@clisp.org>
2227 Remove case insensitive option matching.
2228 * argmatch.h (argcasematch): Remove declaration.
2229 (ARGCASEMATCH): Remove macro.
2230 (__xargmatch_internal): Remove case_sensitive argument.
2231 (XARGMATCH): Update.
2232 (XARGCASEMATCH): Remove macro.
2233 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2234 case_sensitive argument.
2235 (argcasematch): Remove function.
2236 (__xargmatch_internal): Remove case_sensitive argument.
2237 (main): Use XARGMATCH instead of XARGCASEMATCH.
2239 * xmalloc.c: Change compile-time error message. Add comment about
2240 required autoconf version.
2242 2002-11-21 Jim Meyering <jim@meyering.net>
2244 * strdup.c (strdup): Tweak comment and initial #if/#include.
2246 Merge in changes from the coreutils.
2248 2002-09-25 Paul Eggert <eggert@twinsun.com>
2249 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2250 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2251 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2252 int. Work more efficiently if X is the same width as uintmax_t.
2253 Do not compare X to -1, to avoid bogus compiler warning.
2254 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2255 Don't assume that f_frsize and f_bsize are the same type.
2257 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2260 * makepath.c (make_path): Restore umask *before* creating the final
2262 (make_path): Minor reformatting.
2264 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2265 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2267 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2268 ones. At least on GNU/Linux systems, `auto' means something else.
2271 2002-11-20 Paul Eggert <eggert@twinsun.com>
2273 Merge argmatch cleanups from Bison. Assume C89.
2275 * argmatch.c: Include config.h here, not in argmatch.h.
2276 Include stdlib.h, for EXIT_FAILURE.
2277 Always include <string.h>, since we assume C89.
2278 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2279 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2280 Include <stddef.h> instead, since it's all we need for size_t.
2281 (PARAMS): Remove. All uses removed.
2282 (ARRAY_CARDINALITY): Do not bother to #undef.
2283 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2284 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2285 Remove unnecessary parentheses.
2286 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2287 Insert necessary parentheses.
2288 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2289 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2291 2002-11-19 Bruno Haible <bruno@clisp.org>
2293 * mbswidth.c: Include mbswidth.h right at the beginning.
2294 * mbswidth.h: Include <stddef.h>, for size_t.
2296 * mbswidth.h (PARAMS): Remove macro.
2297 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2298 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2300 * gcd.h (PARAMS): Remove macro.
2301 (gcd): Use ANSI C function declarations.
2302 * gcd.c (gcd): Likewise.
2304 2002-11-15 Bruno Haible <bruno@clisp.org>
2306 * strcspn.c: Include <stddef.h>.
2307 (strcspn): Use ANSI C function declaration. Change return type to
2309 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2310 (strpbrk): Use NULL.
2311 * strpbrk.h (PARAMS): Remove macro.
2312 (strpbrk): Use ANSI C function declaration.
2313 * strstr.c: Don't include <sys/types.h>.
2314 * strstr.h (PARAMS): Remove macro.
2315 (strstr): Use ANSI C function declarations.
2317 2002-11-06 Bruno Haible <bruno@clisp.org>
2319 * gcd.h (gcd): Change argument type to 'unsigned long'.
2320 * gcd.c (gcd): Likewise.
2322 2002-11-05 Bruno Haible <bruno@clisp.org>
2324 * gcd.h: New file, from gettext-0.11.5.
2325 * gcd.c: New file, from gettext-0.11.5.
2327 2002-11-05 Bruno Haible <bruno@clisp.org>
2329 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2330 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2331 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2332 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2334 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2335 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2337 * closeout.c: Include gettext.h instead of <libintl.h>.
2338 * human.c: Include gettext.h instead of <libintl.h>.
2339 * quotearg.c: Include gettext.h instead of <libintl.h>.
2340 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2341 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2342 * userspec.c: Include gettext.h instead of <libintl.h>.
2343 * version-etc.c: Include gettext.h instead of <libintl.h>.
2344 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2345 (textdomain): Remove definition.
2346 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2348 * long-options.c: Remove include of <libintl.h> and definition of _.
2349 * same.c: Remove include of <libintl.h> and definition of _.
2351 2002-11-04 Bruno Haible <bruno@clisp.org>
2353 * stpcpy.h: New file, from GNU gettext-0.11.5.
2354 * strcase.h: New file, from GNU gettext-0.11.5.
2355 * strpbrk.h: New file, from GNU gettext-0.11.5.
2356 * strstr.h: New file, from GNU gettext-0.11.5.
2357 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2359 2002-05-09 Bruno Haible <bruno@clisp.org>
2361 * config.charset: Update for newest glibc. Add canonical names
2362 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2364 2002-05-09 Bruno Haible <bruno@clisp.org>
2366 * localcharset.c (get_charset_aliases): Add more Windows specific
2369 2002-05-08 Owen Taylor <otaylor@redhat.com>
2371 * config.charset: A few additions for Solaris.
2373 2001-12-05 Bruno Haible <bruno@clisp.org>
2375 * localcharset.c (locale_charset): Don't return an empty string.
2377 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2379 * config.charset: msdos in uk_UA uses CP1125.
2381 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2383 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2384 * localcharset.c (locale_charset): Declare as extern "C".
2386 2002-02-15 Bruno Haible <bruno@clisp.org>
2388 * config.charset [msdosdjgpp]: For Russian, use CP866.
2390 2002-02-11 Bruno Haible <bruno@clisp.org>
2392 * config.charset: Add support for NetBSD.
2394 2002-09-25 <karl@gnu.org>
2396 * strdup.c: copy from libc/string (via ../config/srclist*).
2397 * getopt*: copy from libc/posix.
2398 * gettext.h: copy from gettext.
2399 * .cppi-disable: add strdup.c, gettext.h.
2401 2002-07-01 Jim Meyering <meyering@lucent.com>
2403 * c-stack.c: Include sys/time.h.
2404 From Volker Borchert.
2406 2002-06-11 Paul Eggert <eggert@twinsun.com>
2408 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2409 New macro. Use it uniformly instead of
2410 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2411 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2412 reported by Vin Shelton.
2414 2002-06-22 Jim Meyering <meyering@lucent.com>
2416 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2417 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2419 2002-06-22 Paul Eggert <eggert@twinsun.com>
2421 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2422 Do not assume SA_SIGINFO behavior.
2423 Bug reported by Jim Meyering on NetBSD 1.5.2.
2425 2002-06-22 Jim Meyering <meyering@lucent.com>
2427 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2429 * exitfail.c, exitfail.h: Likewise.
2430 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2432 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2434 (EXTRA_DIST): Add fnmatch_loop.c.
2435 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2437 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2438 * fnmatch.c: Update from diffutils-2.8.2.
2439 * fnmatch_.h: New file. From diffutils-2.8.2.
2440 * fnmatch.h: Remove file.
2442 2002-06-18 Paul Eggert <eggert@twinsun.com>
2444 * file-type.h: Report an error if neither S_ISREG nor
2445 S_IFREG is defined, instead of using a test specific to glibc
2446 2.2. This should be safe, since POSIX requires S_ISREG and
2447 Unix Version 7 had S_IFREG. We don't need to check for
2448 <sys/types.h> since we don't use any symbols that it defines.
2450 2002-06-15 Jim Meyering <meyering@lucent.com>
2452 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2453 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2454 have been included before this file.
2456 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2458 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2459 so that each temporary file name is unique and valid in the first
2460 8 characters, for operation under DOS.
2462 2002-06-15 Jim Meyering <meyering@lucent.com>
2464 Work even with DJGPP 2.03, which lacks support for symlinks.
2466 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2468 * lchown.c (S_ISLNK): Likewise.
2470 2002-06-14 Jim Meyering <meyering@lucent.com>
2472 * file-type.h: Use the version from diffutils-2.8.2.
2473 * file-type.c: Likewise.
2475 2002-05-27 Jim Meyering <meyering@lucent.com>
2477 Fix a problem seen only on nonconforming systems whereby ls.c's
2478 use of localtime, and then of gettimeofday would cause trouble:
2479 the localtime call used to initialize rpl_gettimeofday's save
2480 mechanism would clobber ls's current local time information so
2481 that in any long listing the first file would always be listed
2482 with date 1970-01-01. Analysis by Volker Borchert.
2484 * gettimeofday.c (localtime): Undefine.
2485 (rpl_localtime): New function.
2487 2002-05-22 Jim Meyering <meyering@lucent.com>
2489 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2490 * file-type.h: New file.
2491 * file-type.c (file_type): New file/function. Extracted from diffutils.
2493 2002-04-29 Paul Eggert <eggert@twinsun.com>
2495 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2497 2002-04-28 Paul Eggert <eggert@twinsun.com>
2499 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2500 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2501 of 127, since 64 is the largest conceivable number for ancient
2503 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2505 2002-04-28 Jim Meyering <meyering@lucent.com>
2507 * sig2str.c (WTERMSIG): Remove definition (unused).
2509 2002-04-28 Paul Eggert <eggert@twinsun.com>
2511 * sig2str.h, sig2str.c: New files.
2512 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2514 2002-04-24 Jim Meyering <meyering@lucent.com>
2516 * gettext.h: New file, from Gettext.
2517 * Makefile.am (INCLUDES): Remove -I../intl.
2518 (libfetish_a_SOURCES): Add gettext.h.
2520 2002-04-16 Jim Meyering <meyering@lucent.com>
2522 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2523 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2524 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2526 2002-04-12 Jim Meyering <meyering@lucent.com>
2528 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2530 2002-03-10 Jim Meyering <meyering@lucent.com>
2532 * makepath.c (make_path): Remove a comma from a diagnostic.
2533 Suggestion from Santiago Vila.
2535 2002-03-08 Jim Meyering <meyering@lucent.com>
2537 * rename.c: Mention that this wrapper is needed also on
2538 mips-dec-ultrix4.4 systems.
2540 2002-03-02 Jim Meyering <meyering@lucent.com>
2542 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2543 not HAVE_CLOCK_SETTIME.
2545 2002-02-27 Paul Eggert <eggert@twinsun.com>
2547 * nanosleep.h: Rename to....
2548 * timespec.h: New name for nanosleep.h. All uses changed.
2550 * gettime.c: New file.
2551 * settime.c: New file.
2554 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2555 timespec.h. Remove nanosleep.h.
2557 2002-02-25 Paul Eggert <eggert@twinsun.com>
2559 * acl.c, acl.h: New files.
2560 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2562 2002-02-24 Jim Meyering <meyering@lucent.com>
2564 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2565 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2566 cause trouble. Reported by Nelson Beebe.
2568 2002-02-23 Paul Eggert <eggert@twinsun.com>
2570 * path-concat.c (xpath_concat): Reorder code to pacify
2571 compilers that don't know that xalloc_die never returns.
2573 2002-02-20 Jim Meyering <meyering@lucent.com>
2575 * getdate.c: Regenerate using bison-1.33.
2577 2002-02-15 Paul Eggert <eggert@twinsun.com>
2579 * posixver.c, posixver.h: New files.
2580 * Makefile.am (libfetish_a_SOURCES): Add them.
2582 2002-02-02 Paul Eggert <eggert@twinsun.com>
2583 Bruno Haible <bruno@clisp.org>
2585 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2586 (fwrite_success_callback): New declaration.
2587 * unicodeio.c (unicode_to_mb): New function, extracted from
2588 print_unicode_char. Call failure callback instead of error.
2589 (fwrite_success_callback): New function.
2590 (exit_failure_callback): New function.
2591 (fallback_failure_callback): New function.
2592 (print_unicode_char): Call unicode_to_mb.
2594 2002-01-26 Jim Meyering <meyering@lucent.com>
2596 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2598 2002-01-22 Jim Meyering <meyering@lucent.com>
2600 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2601 Otherwise, some versions of automake would omit the rule that makes
2602 Makefile from Makefile.in.
2604 2001-01-21 Paul Eggert <eggert@twinsun.com>
2606 * xmemcoll.h, xmemcoll.c: New files.
2607 * Makefile.am (libfetish_a_SOURCES): Add them.
2608 * memcoll.c: Include errno.h, and declare errno if not defined.
2609 (memcoll): Set errno to zero if there is no error.
2611 * quotearg.c (quotearg_buffer_restyled):
2612 Fix bug with quoting buffers containing NUL when backslashing escapes.
2613 This bug was exposed by the other changes in this patch.
2614 (quotearg_n_options): New arg ARGSIZE.
2615 All callers changed.
2616 (quoting_options_from_style): New function.
2617 (quotearg_n_style): Use it.
2618 (quotearg_n_style_mem): New function.
2620 * quotearg.h (quotearg_n_style_mem): New function.
2622 2002-01-16 Jim Meyering <meyering@lucent.com>
2624 * getdate.y: Add three semicolons, each just before a closing brace.
2625 Bison (as of version 1.31) no longer papers over that mistake.
2627 2002-02-14 Paul Eggert <eggert@twinsun.com>
2629 * backupfile.c (ISDIGIT): Comment fix.
2630 * getdate.y (ISDIGIT): Likewise.
2631 * posixtm.c (ISDIGIT, year): Likewise.
2632 * strverscmp.c (ISDIGIT): Likewise.
2633 * userspec.c (ISDIGIT): Likewise.
2635 2002-01-05 Jim Meyering <meyering@lucent.com>
2637 * version-etc.c (version_etc_copyright): Update copyright year.
2639 2001-01-19 Paul Eggert <eggert@twinsun.com>
2641 * closeout.c (close_stdout_status): If ferror (stdout), do
2642 not silently exit merely because the output buffer happens to
2643 have nothing pending.
2645 2001-12-18 Paul Eggert <eggert@twinsun.com>
2647 See the big note in ../ChangeLog.
2648 * human.c (suffixes): Prefer K to k for 1024.
2649 (generate_suffix_backwards): New function.
2650 (human_readable_inexact): Use it.
2651 * xstrtol.c (__xstrtol): If there is no number but there
2652 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2653 Accept 'K' as well as 'k'.
2655 2001-12-15 Jim Meyering <meyering@lucent.com>
2657 * regex.h (__restrict_arr): Update from libc.
2659 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2660 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2663 2001-12-10 Jim Meyering <meyering@lucent.com>
2665 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2666 Instead, include "xalloc.h".
2667 (initbuffer): Don't cast xmalloc return value to char*.
2668 (readline): Reword comment.
2669 Don't cast xrealloc return value to char*
2672 2001-12-09 Jim Meyering <meyering@lucent.com>
2674 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2675 `signed and unsigned type in conditional expression'.
2676 * posixtm.c (posix_time_parse): Likewise.
2678 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2680 * readtokens.c (readtoken): Declare an index to be of type unsigned
2681 to avoid a pedantic warning.
2683 * getstr.c: Don't include assert.h.
2684 (getstr): Remove warning-evoking assertions.
2685 Return -1 if offset parameter is out of bounds.
2686 Change the type of a local from int to size_t.
2688 * strftime.c (my_strftime_localtime_r): Include this function
2689 definition in the `#if ! HAVE_TM_GMTOFF' block.
2691 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2692 Include xalloc.h instead.
2694 2001-12-02 Jim Meyering <meyering@lucent.com>
2696 * tempname.c: Don't declare getenv, thus reverting the change of
2697 2001-11-18. It's no longer necessary, now that stdlib.h is always
2700 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2701 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2703 2001-11-30 Akim Demaille <akim@epita.fr>
2705 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2706 before being defined.
2708 2001-11-27 Paul Eggert <eggert@twinsun.com>
2710 * quotearg.h (quotearg_n, quotearg_n_style):
2711 First arg is int, not unsigned.
2712 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2713 (SIZE_MAX, UINT_MAX): New macros.
2714 (quotearg_n_options): Abort if N is negative.
2715 Avoid overflow check on hosts where size_t is 64 bits and int
2716 is 32 bits, as overflow is impossible there.
2717 Fix off-by-one typo that caused unnecessary reallocation.
2719 2001-11-27 Jim Meyering <meyering@lucent.com>
2721 * tempname.c: Merge with version from libc.
2722 * regex.c: Likewise.
2724 * tempname.c: Include stdlib.h unconditionally. On some old systems
2725 for which STDC_HEADERS is 0, it was not included, resulting in a
2726 warning about an integer-to-pointer conversion problem with getenv.
2727 Reported by Volker Borchert.
2729 2001-11-26 Jim Meyering <meyering@lucent.com>
2731 * gtod.h: Remove file.
2732 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2733 * gettimeofday.c: Don't include gtod.h.
2734 (GTOD_init): Remove function.
2735 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2736 Suggestion from Volker Borchert.
2738 2001-11-23 Jim Meyering <meyering@lucent.com>
2740 * hash.h (struct hash_table): Don't define here. Merely declare it.
2741 * hash.c (struct hash_table): Define it here instead.
2743 2001-11-22 Jim Meyering <meyering@lucent.com>
2745 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2747 2001-11-18 Paul Eggert <eggert@twinsun.com>
2749 * tempname.c (TMP_MAX): Remove; no longer needed.
2750 (TEMPORARIES): New macro.
2751 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2752 removes an artificial limitation (e.g. HP-UX 10.20, where
2755 2001-11-18 Jim Meyering <meyering@lucent.com>
2757 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2760 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2761 files will be created before anything else.
2763 2001-11-17 Jim Meyering <meyering@lucent.com>
2765 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2766 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2767 rather than group writable. Patch by Juan F. Codagnone.
2769 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2770 Instead, include "xalloc.h".
2772 * mountlist.c: Include unlocked-io.h after all system headers.
2773 Remove explicit declarations of xmalloc, xrealloc,
2774 and xstrdup. Instead, include "xalloc.h".
2776 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2777 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2778 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2780 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2781 Reported by Padraig Brady.
2783 * mkstemp.c: #undef mkstemp.
2785 (rpl_mkstemp): Rename from mkstemp.
2788 2001-11-16 Jim Meyering <meyering@lucent.com>
2790 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2791 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2792 determine the amount of total physical memory, use pstat_getstatic.
2793 HPUX-11 doesn't define _SC_PHYS_PAGES.
2794 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2795 If sysconf couldn't be used to determine the amount of available
2796 physical memory, use both pstat_getstatic and pstat_getdynamic.
2797 Based on a patch from Bob Proulx.
2799 2001-11-05 Jim Meyering <meyering@lucent.com>
2801 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2803 2001-11-03 Jim Meyering <meyering@lucent.com>
2805 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2806 in argmatch_to_argument call.
2808 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2811 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2812 e.g., a fault due to an attempt to free a NULL pointer.
2814 2001-11-01 Jim Meyering <meyering@lucent.com>
2816 * dirfd.c, dirfd.h: New files.
2817 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2819 * hash.c (hash_print) [TESTING]: Clean up.
2821 2001-10-22 Paul Eggert <eggert@twinsun.com>
2823 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2824 to avoid a warning if -Wall.
2826 2001-10-21 Paul Eggert <eggert@twinsun.com>
2828 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2830 2001-10-21 Jim Meyering <meyering@lucent.com>
2832 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2833 this code would end up calling gettext even in packages built
2835 * getopt.c (_): Likewise.
2836 * regex.c (_): Likewise.
2838 2001-10-20 Paul Eggert <eggert@twinsun.com>
2840 * error.c (strerror_r): Do not declare unless !_LIBC.
2841 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2842 Use strerror_r that is only a macro, even if it is not a function.
2843 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2844 (private_strerror): Use prototypes, not old-style function definition.
2845 (print_errno_message): New function.
2846 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2848 (error_tail, error, error_at_line): Use it.
2850 2001-10-11 Jim Meyering <meyering@lucent.com>
2852 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2853 and quote_n (1, ... to avoid clobbering a buffer.
2855 2001-10-05 Jim Meyering <meyering@lucent.com>
2857 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2858 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2859 * hash-pjw.h: New file.
2861 2001-09-30 Jim Meyering <meyering@lucent.com>
2863 * mountlist.c [MOUNTED_GETFSSTAT]:
2864 Include <sys/ucred.h>, for Apple Darwin.
2865 Include sys/mount.h and sys/fs_types.h only if available.
2867 (read_filesystem_list): Use FS_TYPE.
2869 2001-09-29 Paul Eggert <eggert@twinsun.com>
2871 * exclude.c (excluded_filename): 0 -> false, since it's
2874 2001-09-28 Paul Eggert <eggert@twinsun.com>
2876 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2877 #defines strtoimax. Also treat the other strto* functions
2880 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2881 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2882 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2884 2001-09-26 Jim Meyering <meyering@lucent.com>
2886 Most macros in unlocked-io.h had the wrong number of arguments.
2887 * gen-uio: New script.
2888 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2889 * unlocked-io.hin: Remove file.
2890 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2891 rather than trying to embed it here.
2892 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2893 Reported by Padraig Brady.
2895 2001-09-25 Volker Borchert <bt@teknon.de>
2897 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2899 2001-09-23 Jim Meyering <meyering@lucent.com>
2901 * mountlist.c: Remove useless parentheses in #if directives.
2902 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2903 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2905 2001-09-22 Jim Meyering <meyering@lucent.com>
2907 * localcharset.c: Update from latest gettext.
2908 * config.charset: Likewise.
2910 2001-09-20 Jim Meyering <meyering@lucent.com>
2912 * xstrtol.c (strtoimax): Guard declaration with
2913 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2914 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2915 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2916 (strtoumax): Likewise, for completeness (it wasn't necessary).
2918 2001-09-06 Paul Eggert <eggert@twinsun.com>
2920 * strtoimax.c (HAVE_LONG_LONG):
2921 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2922 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2923 to work around bug in IBM C compiler.
2925 2001-09-16 Jim Meyering <meyering@lucent.com>
2927 * mkdir.c: New file.
2929 2001-09-04 Paul Eggert <eggert@twinsun.com>
2931 * xgetcwd.c: Revert some of the previous change; intead,
2932 fix the HAVE_GETCWD_NULL code to behave more like the
2933 !HAVE_GETCWD_NULL code used to.
2936 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2939 2001-09-04 Paul Eggert <eggert@twinsun.com>
2941 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2942 Use ssize_t, not int, to store result of readlink.
2943 Check for ssize_t overflow as well as size_t overflow,
2944 as POSIX says the result of readlink is implementation-defined
2945 when ssize_t overflows.
2946 Remove unnecessary cast to char*.
2947 Use free+malloc instead of realloc, as the storage doesn't need
2948 to be preserved and it's clearer and can be more efficient that way.
2949 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2950 * xreadlink.h (xreadlink): Update prototype.
2952 2001-09-03 Paul Eggert <eggert@twinsun.com>
2954 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2955 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2956 spotted by Jim Meyering.
2958 2001-09-03 Jim Meyering <meyering@lucent.com>
2960 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2962 2001-09-03 Paul Eggert <eggert@twinsun.com>
2964 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2965 like the HAVE_GETCWD_NULL code.
2966 Include pathmax.h if not HAVE_GETCWD.
2967 Do not include xalloc.h.
2968 (INITIAL_BUFFER_SIZE): New symbol.
2969 Do not use xmalloc / xrealloc, since the caller is responsible for
2970 handling errors. Preserve errno around `free' during failure.
2971 Do not overrun buffer when using getwd.
2973 2001-09-03 Paul Eggert <eggert@twinsun.com>
2975 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2976 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2978 2001-09-02 Jim Meyering <meyering@lucent.com>
2980 * error.c: Update from GNU libc.
2982 2001-09-01 Jim Meyering <meyering@lucent.com>
2984 * xreadlink.c: New file.
2985 * xreadlink.h: New file.
2986 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2988 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2989 doesn't conflict with sparc Solaris 7's definition in
2990 /usr/include/sys/int_types.h.
2992 * exclude.c: Use `""', not `<>' to #include non-system header files.
2993 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2994 and strncasecmp as r-values. Unixware didn't have declarations.
2996 2001-08-31 Jim Meyering <meyering@lucent.com>
2998 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2999 Use an initial, malloc'd, buffer of length 128 rather than
3000 a statically allocated one of length 1024.
3002 2001-08-30 Paul Eggert <eggert@twinsun.com>
3004 * xgetcwd.c: Don't include pathmax.h.
3005 Include stdlib.h and unistd.h if available.
3007 (xmalloc, xstrdup, free): Remove decls.
3008 (xgetcwd): Don't assume sizes fit in unsigned.
3009 Check for overflow when computing sizes.
3010 Simplify reallocation code.
3012 2001-08-28 Paul Eggert <eggert@twinsun.com>
3014 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3016 * strtoimax.c: Renamed from strtoxmax.c, removing the
3019 Also, make the following further changes to make this file's
3020 configuration more similar to that of strtol.c:
3021 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3022 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3023 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3024 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3025 changed to signed values.
3027 And make the following changes as well:
3028 Fix copyright notice, as 1999 was missing.
3029 (verify): New macro.
3030 (strtoimax): Check sizes at compile-time, not run-time.
3031 Prefer strtol to strtoll if both work.
3032 (main): Remove; it was not that useful and was a pain to maintain.
3034 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3036 2001-08-30 Paul Eggert <eggert@twinsun.com>
3038 * savedir.c (savedir): Remove size parameter, as POSIX says that
3039 a directory's st_size can have an arbitrary value, so the old
3040 usage could waste an arbitrary amount of memory. All uses
3042 * savedir.h: Update prototype.
3044 2001-08-30 Paul Eggert <eggert@twinsun.com>
3046 * xstrtol.c (strtoimax): New decl.
3048 2001-08-28 Paul Eggert <eggert@twinsun.com>
3050 * xstrtol.h: Add copyright notice.
3051 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3052 LONGINT_INVALID_SUFFIX_CHAR.
3054 2001-08-30 Paul Eggert <eggert@twinsun.com>
3056 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3059 2001-08-30 Paul Eggert <eggert@twinsun.com>
3061 * hash.c: Remove '2001' from copyright notice.
3063 2001-08-30 Paul Eggert <eggert@twinsun.com>
3065 * full-write.h: New file.
3066 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3067 * full-write.c: Correct credits, as cccp.c no longer
3068 exists and anyway it was so heavily changed from the old cccp
3069 code as to be unrecognizable. Include full-write.h.
3070 (full_write) Return size_t, with short writes meaning failure.
3071 All callers changed. This fixes a bug with large buffers
3073 * utime.c: Include full-write.h.
3075 2001-08-30 Paul Eggert <eggert@twinsun.com>
3077 Merge 'exclude' changes from tar 1.13.22.
3078 This fixes one or two unlikely storage allocation overflow bugs,
3079 but doesn't change user-visible behavior otherwise.
3081 2001-08-30 Paul Eggert <eggert@twinsun.com>
3083 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3084 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3085 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3086 Include if available.
3087 (<xalloc.h>): Include
3088 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3089 (verify): New macro. Use it to verify that EXCLUDE macros do not
3090 collide with FNM macros.
3091 (struct patopts): New struct.
3092 (struct exclude): Use it, as exclude patterns now come with options.
3093 (new_exclude): Support above changes.
3094 (new_exclude, add_exclude_file):
3095 Initial size must now be a power of two to simplify overflow checking.
3096 (free_exclude, fnmatch_no_wildcards): New function.
3097 (excluded_filename): No longer requires options arg, as the options
3098 are determined by add_exclude. Now returns bool, not int.
3099 (excluded_filename, add_exclude):
3100 Add support for the fancy new exclusion options.
3101 (add_exclude, add_exclude_file): Now takes int options arg.
3102 Check for arithmetic overflow when computing sizes.
3103 (add_exclude_file): xrealloc might modify errno, so don't
3104 realloc until after errno might be used.
3106 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3108 (free_exclude): New decl.
3109 (add_exclude, add_exclude_file): Now takes int options arg.
3110 (excluded_filename): No longer requires options arg, as the options
3111 are determined by add_exclude. Now returns bool, not int.
3113 2001-08-30 Paul Eggert <eggert@twinsun.com>
3115 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3117 2001-08-27 Jim Meyering <meyering@lucent.com>
3119 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3121 * version-etc.c (N_): Remove definition.
3122 Revert most of last change.
3123 Instead, simply don't mark the `Copyright...' string for translation.
3124 Based on advice from Paul Eggert.
3126 * strtoxmax.c: Tweak comment.
3128 2001-08-26 Jim Meyering <meyering@lucent.com>
3130 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3131 of copyright with `%s' so translators don't get an untranslated
3133 (COPYRIGHT_YEAR): Define.
3134 (version_etc): Use fprintf rather than fputs.
3135 Suggestion from Ulrich Drepper.
3137 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3139 * strtoll.c: New file, from GNU libc.
3140 * xstrtoimax.c: New file.
3142 * xstrtol.h: Add xstrtoimax.
3143 * strtoumax.c: New file. Simply include "strtoumax.c".
3144 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3146 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3147 * strtoxmax.c: ... then renamed to this.
3149 2001-08-13 Paul Eggert <eggert@twinsun.com>
3151 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3152 Port to Solaris 8, where 'sed' requires a space after the 'r'
3153 command, and where sh dislikes "$/". Clean up the spacing a bit.
3154 Redirect output to $tmp just once.
3156 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3158 * addext.c (<errno.h>): Include.
3159 (errno): Declare if not defined.
3160 (addext): Work correctly when pathconf returns -1 and leaves
3161 errno alone because there is no limit. Also, work even if
3162 pathconf returns a value greater than SIZE_MAX.
3164 2001-08-12 Jim Meyering <meyering@lucent.com>
3166 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3167 Simply `return getcwd (NULL, 0);'.
3168 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3169 Use 1300 as initial value for length, not PATH_MAX.
3171 * pathmax.h: Clean up cpp syntax.
3173 2001-08-12 Jim Meyering <meyering@lucent.com>
3175 * gettimeofday.c: New file.
3177 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3179 2001-08-04 Jim Meyering <meyering@lucent.com>
3181 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3182 to get in sync with glibc.
3184 2001-08-03 Paul Eggert <eggert@twinsun.com>
3186 The following changes are from gettext 0.10.39 as maintained by
3189 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3190 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3191 with inverted sense. All uses changed.
3193 * mbswidth.c: Don't include <limits.h>.
3194 Include <stdlib.h> and <string.h> unconditionally.
3195 (iswcntrl, mbsinit, ISCNTRL): New macros.
3196 (mbsnwidth): Use K&R style function declarations.
3197 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3198 can optimize it when MB_CUR_MAX == 1.
3199 The width of control characters is zero, not 1.
3201 2001-07-15 Jim Meyering <meyering@lucent.com>
3203 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3204 (BUILT_SOURCES): Add unlocked-io.h.
3205 (io_functions): Define.
3206 (unlocked-io.h): New rule.
3207 (DISTCLEANFILES): Add unlocked-io.h.
3208 (all-local): Depend on unlocked-io.h, to ensure it is created.
3210 * unlocked-io.hin: New file
3212 * regex.c: Update from glibc.
3214 2001-07-05 Jim Meyering <meyering@lucent.com>
3216 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3218 (libfetish_a_SOURCES): Put all .h files here instead.
3219 Remove a thus-exposed (better checks in automake) duplicate and
3220 two unnecessary .h files.
3222 2001-06-11 Jim Meyering <meyering@lucent.com>
3224 * regex.c: Update from GNU libc.
3226 2001-05-27 Jim Meyering <meyering@lucent.com>
3228 * readutmp.h (UT_TYPE): Define.
3230 2001-05-24 Jim Meyering <meyering@lucent.com>
3232 * argmatch.c: Include "quote.h".
3233 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3234 quote function. Reported by Göran Uddeborg.
3236 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3238 * dirname.c (dir_name): Compute append_dot using path, not newpath
3239 which is not yet declared.
3241 2001-05-11 Paul Eggert <eggert@twinsun.com>
3243 * Makefile.am (libfetish_a_SOURCES):
3244 Add strftime.c, since we now compile it on all hosts.
3246 * strftime.c (my_strftime):
3247 Define to nstrftime if emacs, but only if my_strftime is not defined.
3248 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3249 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3250 Add one more extra argument: a nanoseconds value.
3253 (my_strftime function): Add %N format.
3254 (emacs_strftimeu): Renamed from emacs_strftime,
3255 with extra ut argument.
3257 2001-05-11 Paul Eggert <eggert@twinsun.com>
3259 dirname code cleanup. base_name now behaves more compatibly
3260 with POSIX basename when given file names that have trailing
3261 slashes, and similarly for dir_name. Add new primitives
3262 base_len and dir_len. Put the directory-name-related decls
3265 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3266 * backupfile.c (base_name): Likewise.
3267 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3268 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3269 * makepath.c (strip_trailing_slashes): Likewise.
3270 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3272 * rename.c (strip_trailing_slashes): Likewise.
3273 * same.c (base_name): Likewise.
3274 * stripslash.c (ISSLASH): Likewise.
3276 * addext.c: Include <dirname.h> after size_t is defined.
3277 * backupfile.c: Likewise.
3279 * addext.c (addext): Use base_len to trim redundant
3280 trailing slashes instead of doing it ourselves.
3281 But do not trim the last slash if it is not redundant.
3283 * backupfile.c (find_backup_file_name,
3284 max_backup_version): Use base_len instead of rolling it ourselves.
3285 Handle the case of "" and (on DOS) "C:" correctly.
3287 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3288 Include <string.h>, <dirname.h>.
3289 (base_name): Allow file names ending in slashes, other than names
3290 that are all slashes. In this case, return the basename followed
3291 by the slashes. This is more general, and can be used in places
3292 where the original base_name purposely had an assertion failure.
3293 (base_len): New function.
3295 * dirname.c: Include <string.h> instead of <stdlib.h>.
3296 Do not include <assert.h>; no longer needed.
3298 (memrchr): Remove decl.
3299 (dir_name_r): Remove.
3300 (dir_len): Renamed from dirlen. All callers changed.
3301 Rewrite in terms of base_name, for simplicity and consistency.
3302 (dir_name): Never return NULL. All callers changed.
3303 Do not include <stdlib.h> in test program; no longer needed.
3304 return 0; is fine for test program.
3306 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3308 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3310 * path-concat.c (path_concat): Use base_len to compute
3311 base length, not strlen; this means we cannot rely on memcpy
3314 * same.c (STREQ): Remove.
3315 (same_name): Handle the case where the basename ends in trailing '/'.
3317 * stripslash.c (strip_trailing_slashes): Return nonzero if
3318 a slash was stripped. Do not strip the last slash after a
3321 2001-04-08 Jim Meyering <meyering@lucent.com>
3323 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3324 recomputed; that's necessary when the offset spans a DST transition.
3325 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3327 2001-04-02 Jim Meyering <meyering@lucent.com>
3329 * regex.h, regex.c: Update from GNU libc.
3331 2001-03-19 Paul Eggert <eggert@twinsun.com>
3333 * version-etc.c (version_etc_copyright): Update to 2001.
3335 2001-03-16 Paul Eggert <eggert@twinsun.com>
3337 * tempname.c (uint64_t): Define to uintmax_t if
3338 not defined, and if UINT64_MAX is not defined.
3339 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3340 Reported by John David Anglin.
3342 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3344 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3345 alias if codeset is empty.
3346 * config.charset (BeOS): Use wildcard syntax.
3348 2001-03-13 Jim Meyering <meyering@lucent.com>
3350 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3351 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3354 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3356 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3358 * unicodeio.c (print_unicode_char): Simplify accordingly.
3360 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3362 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3363 support for DOS/DJGPP.
3365 2001-02-28 Paul Eggert <eggert@twinsun.com>
3367 * Makefile.am (libfetish_a_SOURCES):
3368 Add dup-safer.c, fopen-safer.c.
3369 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3371 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3373 2001-02-25 Paul Eggert <eggert@twinsun.com>
3375 The mkstemp replacement is taken from glibc 2.2.2, with some
3376 portability fixes for use outside glibc, as follows:
3378 * tempname.c (struct_stat64): New macro.
3379 (direxists, __gen_tempname): Use it.
3380 This avoids a portability problem with Solaris 8.
3382 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3383 (<stddef.h>, <stdint.h>, <string.h>):
3384 Include only if STDC_HEADERS || _LIBC.
3385 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3386 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3387 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3388 (__set_errno): Define this macro if <errno.h> doesn't.
3389 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3390 Define these macros if <stdio.h> doesn't.
3391 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3392 Define these macros if <sys/stat.h>
3393 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3394 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3395 __xstat64): Define if not _LIBC.
3396 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3397 (__gen_tempname): Invoke gettimeofday only if
3398 HAVE_GETTIMEOFDAY || _LIBC;
3399 otherwise, fall back on plain "time".
3400 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3402 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3404 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3406 2001-02-17 Jim Meyering <meyering@lucent.com>
3408 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3409 around included file name.
3411 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3413 * strftime.c: Update from GNU libc (the only changes were to comments).
3415 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3417 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3419 2001-02-17 Paul Eggert <eggert@twinsun.com>
3421 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3422 Remove workaround macros for hosts that have mbrtowc but not
3423 mbstate_t, as we now insist on proper declarations for both
3424 before using mbrtowc.
3426 2001-02-17 Jim Meyering <meyering@lucent.com>
3428 * regex.c: Update from libc.
3430 2001-02-16 Paul Eggert <eggert@twinsun.com>
3432 * alloca.c (malloc): Undef before defining, since stdlib.h
3433 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3434 Reported by Mark Hounschell via Paul Eggert.
3436 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3438 * config.charset: Update for FreeBSD 4.2.
3440 2001-01-26 Jim Meyering <meyering@lucent.com>
3442 * quotearg.c: Include stddef.h.
3443 * quote.c: Include stddef.h.
3444 Reported by Axel Kittenberger.
3446 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3447 line in double quotes so that it evokes a better diagnostic.
3448 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3449 Reported by Axel Kittenberger.
3451 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3453 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3454 to avoid a warning. Add back 'const' to inptr.
3456 2001-01-16 Jim Meyering <meyering@lucent.com>
3458 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3461 2001-01-14 Jim Meyering <meyering@lucent.com>
3463 * rename.c: New file. From Volker Borchert.
3464 Include stdlib.h, string.h or strings.h, and xalloc.h.
3465 Use strip_trailing_slashes rather than open-coding it.
3467 2001-01-03 Paul Eggert <eggert@twinsun.com>
3469 * strftime.c: Sync with glibc time/strftime.c 1.81.
3471 2001-01-03 Jim Meyering <meyering@lucent.com>
3473 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3474 local `inptr' to avoid warning with some system declarations of iconv.
3476 2000-12-29 Paul Eggert <eggert@twinsun.com>
3478 * modechange.c: Do not assume that mode_t uses the
3479 traditional octal encoding. E.g. "chmod 1 FOO" should set
3480 the other-execute bit of FOO even if S_IXOTH != 1.
3482 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3483 WOTH, XOTH, ALLM): New macros.
3484 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3485 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3487 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3488 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3490 No need to use uintmax_t; unsigned long is long enough.
3491 Don't bother to get suffix since we don't use it.
3493 2000-12-24 Jim Meyering <meyering@lucent.com>
3495 * hash.c (is_prime): Return explicit boolean values.
3496 (hash_get_first): Return NULL to appease Irix5.6's 89.
3497 Reported by Nelson Beebe.
3499 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3501 * localcharset.c (locale_charset): Add support for Win32.
3503 2000-12-18 Paul Eggert <eggert@twinsun.com>
3505 * physmem.h, physmem.c: New files.
3507 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3508 (noinst_HEADERS): Add physmem.h.
3510 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3511 't' for compatibility with Solaris 8 sort.
3513 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3515 * config.charset: Add support for BeOS.
3517 2000-12-16 Jim Meyering <meyering@lucent.com>
3519 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3520 SHELLS_FILE to a file name that's useful on djgpp systems.
3522 (ADDITIONAL_DEFAULT_SHELLS): Define.
3523 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3524 Based mostly on a patch from Prashant TR.
3526 2000-12-16 Jim Meyering <meyering@lucent.com>
3528 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3529 N and M) would have treated it like `chown N:N FILE'.
3531 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3533 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3535 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3536 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3537 to the list of canonical encodings. Rename EUC-CN to GB2312.
3539 2000-12-08 Andreas Schwab <schwab@suse.de>
3541 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3542 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3544 2000-12-07 Jim Meyering <meyering@lucent.com>
3546 * stripslash.c (ISSLASH): Define.
3547 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3550 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3551 (dir_name_r): Declare this function as static.
3552 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3553 manifest itself on a name containing a mix of slashes and
3555 Make this function work with names starting with a DOS-style
3556 drive letter and colon prefix.
3557 (dir_name): Append `.' if necessary.
3558 Based mostly on patches from Prashant TR and Eli Zaretskii.
3560 * dirname.h (dir_name_r): Remove prototype.
3562 2000-12-05 Jim Meyering <meyering@lucent.com>
3564 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3566 2000-12-04 Jim Meyering <meyering@lucent.com>
3568 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3569 Also include memory.h, stdlib.h, unistd.h if appropriate.
3570 Reported by Andreas Jaeger (conflicting declaration of malloc).
3572 2000-12-02 Jim Meyering <meyering@lucent.com>
3574 * closeout.h: Make idempotent, to avoid some obscure warnings.
3576 2000-12-01 Paul Eggert <eggert@twinsun.com>
3578 * memrchr.c: Include <config.h> before any system include file.
3580 2000-11-29 Paul Eggert <eggert@twinsun.com>
3582 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3584 2000-11-26 Jim Meyering <meyering@lucent.com>
3586 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3588 2000-11-22 Paul Eggert <eggert@twinsun.com>
3590 * strftime.c (my_strftime): Do not invoke mbrlen with a
3591 size of (size_t) -1; it's not portable.
3593 2000-11-17 Akim Demaille <akim@epita.fr>
3595 * obstack.h: Formatting changes.
3596 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3597 prevent type checking.
3598 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3599 cast the value to (void *): assigning a `foo *' to a `void *'
3601 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3603 2000-11-17 Jim Meyering <meyering@lucent.com>
3605 * strstr.c: Update from GNU libc.
3607 2000-11-16 Jim Meyering <meyering@lucent.com>
3609 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3611 2000-11-11 Jim Meyering <meyering@lucent.com>
3613 * error.c: Add a couple #includes, merging from GNU libc version.
3615 2000-11-10 Jim Meyering <meyering@lucent.com>
3617 * obstack.h: Update from GNU libc.
3618 * obstack.c: Likewise.
3620 2000-11-06 Paul Eggert <eggert@twinsun.com>
3622 * getusershell.c (setusershell): Use rewind rather than
3623 fseek/fseeko, to avoid configuration hassles with fseeko.
3624 Don't bother opening SHELLS_FILE if shellstream is NULL;
3627 2000-11-05 Jim Meyering <meyering@lucent.com>
3629 * makepath.h (make_dir): Declare.
3630 * makepath.c (make_dir): Remove `static' attribute.
3633 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3635 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3636 last one in a bucket, advance to the next bucket.
3638 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3640 * fnmatch.c: Do not comment out all the code if we are using
3641 the GNU C library, because in some cases we are replacing buggy
3642 code in the GNU C library itself.
3644 2000-10-30 Paul Eggert <eggert@twinsun.com>
3646 * error.h, getline.h, modechange.h:
3647 Remove "2000" from Copyright line, as the file hasn't been
3648 changed this year other than in the copyright notice.
3650 * xalloc.h: Add "2000" to Copyright line, as this file
3651 was changed this year.
3653 2000-10-30 Paul Eggert <eggert@twinsun.com>
3655 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3656 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3657 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3659 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3661 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3662 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3663 doesn't define __restrict_arr.
3665 2000-10-29 Jim Meyering <meyering@lucent.com>
3667 * xstat.in: Fix grammar in comment.
3669 2000-10-28 Jim Meyering <meyering@lucent.com>
3671 * memchr.c: Update from libc.
3672 Adjust for portability:
3673 [HAVE_STDLIB_H]: Include stdlib.h.
3674 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3675 Undef __memchr, too.
3676 [!weak_alias]: Define __memchr to memchr.
3678 * regex.c: Update from libc.
3679 * regex.h: Likewise.
3680 * getopt1.c: Likewise.
3681 * memcmp.c: Likewise.
3683 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3684 Avoid using fseek, when possible -- it's broken by design.
3685 Patch by Ulrich Drepper.
3687 2000-10-26 Jim Meyering <meyering@lucent.com>
3689 * strftime.c: Update from libc.
3691 2000-10-25 Jim Meyering <meyering@lucent.com>
3693 * obstack.c: Update from libc.
3695 2000-10-23 Jim Meyering <meyering@lucent.com>
3697 * hard-locale.c (hard_locale): Revert last change -- it was simply
3698 wrong. That set_locale call must not have any side effects.
3701 2000-10-22 Jim Meyering <meyering@lucent.com>
3703 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3704 [CYCLIC]: Remove now-unused definition.
3706 * save-cwd.c (O_DIRECTORY): Define, if needed.
3707 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3708 Suggestion from Ulrich Drepper.
3710 2000-10-21 Jim Meyering <meyering@lucent.com>
3712 * dirname.c (dir_name_r): New function, factored out of dir_name.
3713 (dir_name): Use dir_name_r.
3714 * dirname.h (dir_name_r): Declare it.
3716 2000-10-21 Jim Meyering <meyering@lucent.com>
3718 * dirname.c (memrchr): Declare if necessary.
3719 (dir_name): Remove the restriction that there be no
3720 trailing slashes. Now, this code skips past them, effectively
3722 [TEST_DIRNAME] (main): New unit tests.
3724 * memrchr.c: New file from GNU libc.
3725 Undef __memrchr, too.
3726 [!weak_alias]: Define __memrchr to memrchr.
3727 Guard weak_alias use with `#ifdef weak_alias'.
3729 2000-10-17 Jim Meyering <meyering@lucent.com>
3731 * quote.h (PARAMS): Define and use.
3732 Reported by Akim Demaille.
3734 * getopt.c: Update from libc.
3736 2000-10-16 Jim Meyering <meyering@lucent.com>
3738 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3741 2000-09-25 Jim Meyering <meyering@lucent.com>
3743 * md5.h (rol): Define (from GnuPG).
3745 * sha.c: Give credit (GnuPG) where due.
3746 (M): Use rol rather than open-coding it.
3747 Add a FIXME comment.
3749 2000-09-21 Jim Meyering <meyering@lucent.com>
3751 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3752 Reported by Michael Stone.
3754 2000-09-20 Jim Meyering <meyering@lucent.com>
3756 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3757 (noinst_HEADERS): Add sha.h.
3758 Based on code from Scott G. Miller and from GnuPG.
3760 2000-09-15 Jim Meyering <meyering@lucent.com>
3762 * regex.c: Update from libc.
3764 2000-09-10 Jim Meyering <meyering@lucent.com>
3766 * getopt.c (_getopt_internal): Update from glibc.
3768 2000-09-09 Jim Meyering <meyering@lucent.com>
3770 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3771 think it should be used as a general replacement for isascii.
3772 * fnmatch.c: Likewise.
3773 * mbswidth.c: Likewise
3774 * regex.c: Likewise.
3777 * userspec.c: Include sys/param.h and limits.h.
3779 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3780 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3781 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3782 UID, GID. Check range.
3784 2000-09-06 Jim Meyering <meyering@lucent.com>
3786 * getopt.c (_getopt_internal): Update from glibc.
3788 2000-08-30 Jim Meyering <meyering@lucent.com>
3790 * strftime.c: Merge in changes from GNU libc.
3792 2000-08-26 Jim Meyering <meyering@lucent.com>
3794 * closeout.c: Include "__fpending.h".
3795 (close_stdout_status): Return right away if there's nothing to flush.
3797 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3798 * __fpending.c: New file.
3799 * __fpending.h: New file.
3801 2000-08-07 Paul Eggert <eggert@twinsun.com>
3803 Standardize on "memory exhausted" instead of "Memory exhausted"
3804 or "virtual memory exhausted".
3805 * obstack.c (print_and_abort): Use "memory exhausted", not
3806 "virtual memory exhausted".
3807 * same.c (same_name): Invoke xalloc_die instead of printing
3809 * userspec.c (parse_user_spec): Likewise.
3810 * bumpalloc.h: comment fix
3811 * same.c, userspec.c: Include xalloc.h.
3813 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3814 not char *const and pointing to a constant array.
3815 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3816 (xrealloc): Comment fix.
3818 * userspec.c (parse_user_spec):
3819 Don't translate a message until just before returning,
3820 to avoid unnecessary translation.
3822 2000-08-07 Jim Meyering <meyering@lucent.com>
3824 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3825 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3826 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3827 getgroups.c, gethostname.c, getopt.h, group-member.c,
3828 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3829 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3830 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3831 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3832 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3833 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3834 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3835 yesno.c: Back out Copyright date changes for each file with no change
3836 this year. This eases coordination with other programs using the same
3837 source code modules. From Paul Eggert.
3839 2000-08-03 Greg McGary <greg@mcgary.org>
3841 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3842 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3843 (EXTEND_BUFFER): Use them.
3845 2000-08-01 Jim Meyering <meyering@lucent.com>
3847 * dirname.c (ISSLASH): Define.
3848 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3849 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3850 both `\' and `/' may be use as path separators.
3851 Based on a patch from Prashant TR.
3853 2000-07-31 Paul Eggert <eggert@twinsun.com>
3855 * quotearg.c (quotearg_n_options): Don't make the initial
3856 slot vector a constant, since it might get modified.
3858 2000-07-31 Jim Meyering <meyering@lucent.com>
3860 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3861 * obstack.c (print_and_abort): Likewise.
3863 2000-07-30 Paul Eggert <eggert@twinsun.com>
3865 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3866 buffer, so that the caller can always quote one small
3867 component of a "memory exhausted" message in slot 0.
3868 From a suggestion by Jim Meyering.
3870 2000-07-30 Jim Meyering <meyering@lucent.com>
3872 * makepath.c (make_path): Quote the other instance, too.
3874 * quotearg.c (N_STATIC_SLOTVECS): Define.
3875 (STATIC_BUF_SIZE): Define.
3876 (quotearg_n_options): Use only statically allocated storage when
3877 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3878 than STATIC_BUF_SIZE.
3880 2000-07-29 Jim Meyering <meyering@lucent.com>
3882 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3883 * dirname.c (dir_name): Likewise.
3885 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3887 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3888 (dir_name): Assert that there are no trailing slashes.
3890 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3892 * mbswidth.h (mbswidth): Add a flags argument.
3893 (mbswidth): New declaration.
3894 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3895 * mbswidth.c (mbswidth): Add a flags argument.
3896 (mbsnwidth): New function.
3898 2000-07-24 Jim Meyering <meyering@lucent.com>
3900 * mbswidth.c: Remove useless #else. From Bruno Haible.
3902 2000-07-23 Paul Eggert <eggert@twinsun.com>
3904 * mbswidth.c (_XOPEN_SOURCE):
3905 Don't define; this causes problems on Solaris 7.
3906 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3908 2000-07-23 Paul Eggert <eggert@twinsun.com>
3911 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3912 so that mbstate_t is always defined.
3914 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3915 be 1 in at least one GCC installation, and this configuration
3916 error is likely to be common. Ignoring MB_LEN_MAX hurts
3917 performance on hosts that have mbrtowc but have only unibyte
3918 locales, but I assume these hosts are rare.
3920 2000-07-23 Paul Eggert <eggert@twinsun.com>
3922 * quotearg.c: Streamline by invoking multibyte code only if needed.
3923 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3924 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3925 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3926 invoke multibyte primitives.
3928 2000-07-23 Jim Meyering <meyering@lucent.com>
3930 * basename.c (base_name): Add an assertion.
3932 2000-07-15 Bruno Haible <clisp.cons.org>
3934 * quotearg.c: When the system forces us to redefine mbstate_t,
3935 shadow its mbsinit function.
3937 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3939 * mbswidth.h: New file.
3940 * mbswidth.c: New file.
3941 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3942 (noinst_HEADERS): Add mbswidth.h.
3944 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3946 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3949 2000-07-15 Jim Meyering <meyering@lucent.com>
3951 * makepath.c: Include quote.h.
3952 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3953 corresponding argument in a `quote (...)' call.
3954 Give better diagnostics.
3956 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3957 (noinst_HEADERS): Add quote.h.
3959 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3960 from tar's src/misc.c.
3961 * quote.h: New file. Prototypes for same.
3963 2000-07-10 Paul Eggert <eggert@twinsun.com>
3965 From a suggestion by Bruno Haible.
3966 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3967 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3968 to decide whether to define the BeOS workaround macro;
3969 this adjusts to the change to AC_MBSTATE_T.
3971 2000-07-13 Paul Eggert <eggert@twinsun.com>
3973 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3975 * quotearg.c (quoting_style_args, quoting_style_vals,
3976 quotearg_buffer_restyled): Add support for
3977 clocale_quoting_style. Undo previous change to
3978 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3979 and "{RIGHT QUOTATION MARK}" msgids.
3981 2000-07-05 Paul Eggert <eggert@twinsun.com>
3983 The old behavior of quoting `like this' doesn't look good with
3984 newer, ISO-style fonts. See:
3985 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3987 Instead, quote "like this" by default. Let the translator
3988 tailor the locale-specific quoting behavior by providing
3989 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3991 * quotearg.c (N_): New macro.
3992 (gettext_default): New function.
3993 (quotearg_buffer_restyled): Use
3994 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3995 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3997 2000-07-09 Jim Meyering <meyering@lucent.com>
3999 * Most files: Update copyright dates to include 2000.
4001 2000-07-08 Jim Meyering <meyering@lucent.com>
4003 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4005 (xgethostname): Remove now-unnecessary #ifdef.
4006 Move declaration of `err' into loop where it's used.
4008 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4010 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4011 by allocating a larger buffer. Test the gethostname return value for
4012 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4013 returns an error and ENAMETOOLONG isn't defined.
4015 2000-07-05 Paul Eggert <eggert@twinsun.com>
4016 and Bruno Haible <haible@clisp.cons.org>
4018 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4020 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4022 * quotearg.c (struct quoting_options): Simplify quote_these_too
4025 2000-07-03 Jim Meyering <meyering@lucent.com>
4027 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4028 Reported by Bruno Haible.
4030 2000-07-04 Jim Meyering <meyering@lucent.com>
4032 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4033 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4036 2000-07-03 Paul Eggert <eggert@twinsun.com>
4037 and Bruno Haible <haible@clisp.cons.org>
4039 * quotearg.c (mbrtowc):
4040 Assign to *pwc, and return 1 only if result is nonzero.
4041 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4043 2000-07-03 Jim Meyering <meyering@lucent.com>
4045 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4046 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4049 2000-07-02 Jim Meyering <meyering@lucent.com>
4051 * quotearg.c (mbstate_t): Don't define here.
4053 2000-07-02 Jim Meyering <meyering@lucent.com>
4055 * nanosleep.c (SIGCONT): Define if not already defined.
4057 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4059 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4060 per change in ../m4/ls-mntd-fs.m4.
4061 (read_filesystem_list): Ignore symbolic links.
4063 2000-06-29 Jim Meyering <meyering@lucent.com>
4065 * same.c: Include <string.h> or <strings.h>, as appropriate,
4066 for declaration of strcmp.
4068 * long-options.c: Include <stdlib.h>, for declaration of exit.
4070 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4071 Avoid warning by casting result to `char *' to remove `const'.
4073 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4075 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4077 2000-06-26 Paul Eggert <eggert@twinsun.com>
4079 savedir now sets errno on failure and invokes xmalloc to get memory.
4080 Fix a couple of other minor bugs while we're at it.
4082 * savedir.c (<unistd.h>): Do not include; there's no need.
4083 (NAMLEN): Remove macro.
4084 (malloc, realloc): Remove decls.
4086 ("xalloc.h"): Include.
4087 (NAME_SIZE_DEFAULT): New macro.
4088 (savedir): Use xmalloc / xrealloc to allocate memory.
4089 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4090 Skip "" directory entries.
4091 Use strlen to calculate directory entry length, since the old method
4092 is rarely used these days and isn't worth supporting.
4093 Don't use a pointer after freeing it.
4094 Check for integer overflow when calculating allocation size.
4095 Use memcpy to copy entries, instead of stpcpy.
4096 Set errno properly when returning NULL.
4097 Check for readdir error.
4099 2000-06-26 Jim Meyering <meyering@lucent.com>
4101 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4103 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4105 * getusershell.c (xmalloc, xrealloc): Remove functions.
4107 Don't include <stdlib.h>. Don't declare malloc, realloc.
4109 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4111 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4113 2000-06-24 Jim Meyering <meyering@lucent.com>
4115 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4117 2000-06-21 Jim Meyering <meyering@lucent.com>
4119 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4121 2000-06-19 Paul Eggert <eggert@twinsun.com>
4123 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4124 (mbrtowc, mbstate_t): Define substitutes if
4125 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4126 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4127 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4129 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4131 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4132 than 1024, return a memory chunk of least possible size, instead
4133 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4134 Use free/xmalloc instead of xrealloc to avoid copying for very long
4137 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4139 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4140 address, not strdup. Include <stdlib.h> and don't declare free().
4142 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4144 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4147 2000-06-21 Jim Meyering <meyering@lucent.com>
4149 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4150 (noinst_HEADERS): Add getstr.h.
4152 * getline.c (getstr): Move into a separate file.
4153 * getstr.c (getstr): New file, extracted from getline.c, with
4154 the following changes: new parameter, delim2; both delim[12]
4155 parameters have type `int', not `char'. The latter would lose
4156 with 8-bit delimiters.
4157 * getstr.h: New file.
4159 2000-06-19 Jim Meyering <meyering@lucent.com>
4161 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4163 2000-06-18 Jim Meyering <meyering@lucent.com>
4165 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4166 Besides, these days every porting target provides a mkdir function.
4168 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4169 (this snippet comes from src/system.h).
4171 2000-06-15 Paul Eggert <eggert@twinsun.com>
4173 * human.c (adjust_value): New function.
4174 (human_readable_inexact): Apply rounding style even when
4175 printing approximate values.
4177 2000-06-14 Paul Eggert <eggert@twinsun.com>
4179 * human.c (human_readable_inexact): Allow an input block
4180 size that is not a multiple of the output block size, and vice versa.
4181 Reported by Piergiorgio Sartor.
4183 2000-06-14 Paul Eggert <eggert@twinsun.com>
4185 * getdate.y (get_date): Apply relative times after time
4186 zone indicator, not before. Reported by Todd A. Jacobs.
4188 2000-06-13 Jim Meyering <meyering@lucent.com>
4190 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4192 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4194 2000-06-12 Paul Eggert <eggert@twinsun.com>
4196 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4198 2000-06-04 Paul Eggert <eggert@twinsun.com>
4200 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4202 2000-06-04 Jim Meyering <meyering@lucent.com>
4204 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4205 SunOS 4.1.4 for which gid_t is an unsigned type.
4207 2000-06-03 Jim Meyering <meyering@lucent.com>
4209 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4211 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4213 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4214 newer, don't install charset.alias.
4215 * config.charset: Change the Linux/glibc rules so they become empty
4216 on glibc-2.1 or newer.
4218 2000-06-02 Jim Meyering <meyering@lucent.com>
4220 * mountlist.c: Back out last change. Instead, do this...
4221 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4222 member using the same `ignore'-testing code.
4223 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4227 2000-05-29 Jim Meyering <meyering@lucent.com>
4229 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4230 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4232 2000-05-22 Jim Meyering <meyering@lucent.com>
4234 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4236 2000-05-18 Jim Meyering <meyering@lucent.com>
4238 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4239 back, too, since it may have been modified by allocate_entry.
4240 (hash_delete): Rewrite to use neither the assignment operator
4241 nor the comma operator in an if-expression.
4243 2000-05-15 Paul Eggert <eggert@twinsun.com>
4246 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4247 Remove; no longer needed.
4248 "quotearg.h": Add include.
4249 (file_name): Do not bother to explicitly initialize to NULL; it's less
4250 efficient on some hosts.
4251 (close_stdout_status): Remove test as to whether stdout was already
4252 closed; it breaks for the case "echo x | sort >&-".
4253 Quote file name colons.
4254 Do not assume that _("write error") lacks format strings.
4256 2000-05-15 Jim Meyering <meyering@lucent.com>
4258 * version-etc.c (version_etc_copyright): Update the copyright string
4259 used in all --version output.
4261 2000-05-14 Jim Meyering <meyering@lucent.com>
4263 * closeout.c (close_stdout_set_file_name): New function.
4264 (close_stdout_status): Use new file-scoped global.
4265 Return right away if fstat says the stdout file descriptor is invalid.
4266 * closeout.h (close_stdout_set_file_name): Declare.
4268 2000-05-10 Jim Meyering <meyering@lucent.com>
4270 * closeout.c [default_exit_status]: New file-scoped variable.
4271 (close_stdout_set_status): New function.
4272 * closeout.h (close_stdout_set_status): Declare.
4274 2000-05-08 Jim Meyering <meyering@lucent.com>
4276 * long-options.c: Don't include closeout.h.
4277 (parse_long_options): Don't call close_stdout for --version.
4279 2000-05-06 Jim Meyering <meyering@lucent.com>
4281 * strnlen.c: Undefine __strnlen and strnlen.
4282 [!weak_alias]: Define __strnlen to strnlen.
4284 * atexit.c: New file, from libiberty.
4286 2000-05-06 Jim Meyering <meyering@lucent.com>
4288 * closeout.c (close_stdout_status): Also check for errors on the
4291 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4293 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4294 instead of xmalloc, xrealloc, path_concat.
4295 (locale_charset): Treat empty environment variables as absent.
4296 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4298 2000-05-04 Jim Meyering <meyering@lucent.com>
4300 * getopt.c: Update from glibc.
4301 * obstack.c: Likewise.
4302 * obstack.h: Likewise.
4303 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4305 * regex.h: Likewise.
4306 * strndup.c: Likewise.
4307 * strnlen.c: New file, from glibc.
4309 2000-05-01 Jim Meyering <meyering@lucent.com>
4311 * full-write.c (full_write): Remove `FIXME' part of comment.
4313 2000-04-29 Jim Meyering <meyering@lucent.com>
4315 * path-concat.c: Declare strdup only if it's not defined.
4316 * canon-host.c: Likewise.
4318 2000-04-28 Jim Meyering <meyering@lucent.com>
4320 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4321 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4322 included first, then limits.h is included by locale.h by libintl.h.
4323 From John David Anglin.
4325 2000-04-25 Jim Meyering <meyering@lucent.com>
4327 * makepath.c (S_IRWXUGO): Define.
4328 (make_path): Always perform explicit chmod if MODE specifies any
4329 of the `special' permission bits. Prompted by a bug report against
4330 install from Mate Wierdl and Joost van Baal.
4332 2000-04-18 Jim Meyering <meyering@lucent.com>
4336 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4337 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4339 2000-04-17 Jim Meyering <meyering@lucent.com>
4341 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4342 the definition of it to rpl_strftime also defined-away the system's
4345 2000-04-15 Jim Meyering <meyering@lucent.com>
4347 Use `C' to denote so-called `contiguous' files, the same way
4349 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4350 (ftypelet): Use S_ISCTG.
4351 From Michael Deutschmann.
4353 2000-04-14 Jim Meyering <meyering@lucent.com>
4355 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4357 2000-04-08 Jim Meyering <meyering@lucent.com>
4359 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4360 names don't conflict. Reported by Eli Zaretskii.
4362 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4364 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4365 bug. Deal with the different error behavior of Irix iconv.
4367 2000-04-07 Jim Meyering <meyering@lucent.com>
4369 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4370 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4372 2000-04-05 Jim Meyering <meyering@lucent.com>
4374 Portability tweaks required for ultrix4.3.
4375 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4376 * readutmp.c: Include sys/types.h before sys/stat.h.
4377 * canon-host.c: Declare strdup.
4378 * path-concat.c: Likewise.
4379 From John David Anglin.
4381 2000-04-04 Jim Meyering <meyering@lucent.com>
4383 Be more DOS 8.3-friendly.
4384 * ref-add.sin: Renamed from ref-add.sed.in.
4385 * ref-del.sin: Renamed from ref-del.sed.in.
4386 * Makefile.am: Reflect renaming.
4387 Reported by Eli Zaretskii.
4389 Use a temporary file name that won't clash with `charset.alias'
4390 in the DOS 8.3 name space.
4391 * Makefile.am (charset_tmp): Define.
4392 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4393 (uninstall-local): Likewise.
4394 Reported by Eli Zaretskii.
4396 2000-03-29 Paul Eggert <eggert@twinsun.com>
4398 * time/strftime.c (my_strftime): Make sure we call the system
4399 strftime, not ourselves, when invoking the underlying strftime.
4401 2000-03-24 Jim Meyering <meyering@lucent.com>
4403 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4404 (charset_alias): Define.
4405 (install-exec-local): Factor out common code.
4406 (uninstall-local): Split lines longer than 80.
4407 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4409 (.sed.in.sed): New rule. Don't redirect directly to $@.
4410 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4412 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4414 * config.charset: Output a line containing "Packages using this file".
4415 * ref-add.sed.in, ref-del.sed.in: New files.
4416 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4417 ref-del.sed): New rules.
4419 2000-03-17 Jim Meyering <meyering@lucent.com>
4421 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4422 Otherwise, include <strings.h>
4424 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4426 * unicodeio.c (utf8_wctomb): New function.
4427 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4428 format instead of in UCS-4 with platform dependent endianness.
4430 2000-03-07 Paul Eggert <eggert@twinsun.com>
4432 * savedir.c (savedir): Work even if directory size is
4433 negative; this can happen with some screwy NFS configurations.
4435 2000-03-06 Jim Meyering <meyering@lucent.com>
4437 * localcharset.c (get_charset_aliases): Don't try to free file_name
4438 if it's NULL (because we ran out of memory). From Bruno Haible.
4440 2000-03-05 Jim Meyering <meyering@lucent.com>
4442 * localcharset.c ("path-concat.h"): Include.
4443 (get_charset_aliases): Use path_concat instead of ANSI string
4446 * unicodeio.h (PARAMS): Define.
4447 Use it to guard prototype.
4449 2000-03-04 Jim Meyering <meyering@lucent.com>
4451 * Makefile.am (install-exec-local): Create $(libdir) before installing
4453 (uninstall-local): Uncomment this rule so `make distcheck' works
4456 * unicodeio.c (<errno.h>): Include it.
4457 (errno): Declare if not defined.
4459 * localcharset.c: Add Bruno's comment justifying use of volatile.
4461 * config.charset: New version, incorporating remarks from a linux
4462 i18n mailing list. From Bruno Haible.
4464 2000-03-02 Jim Meyering <meyering@lucent.com>
4466 * Makefile.am (EXTRA_DIST): Add config.charset.
4468 2000-03-01 Jim Meyering <meyering@lucent.com>
4470 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4471 * unicodeio.c: Likewise.
4473 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4475 * config.charset: New file.
4476 * localcharset.c: New file.
4477 * unicodeio.h, unicodeio.c: New files.
4478 * Makefile.am (DEFS): Add -DLIBDIR=...
4479 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4480 (noinst_HEADERS): Add unicodeio.h.
4481 (all-local, install-exec-local, charset.alias): New targets.
4483 2000-02-28 Paul Eggert <eggert@twinsun.com>
4485 * quotearg.c (ALERT_CHAR): New macro.
4486 (quotearg_buffer_restyled): Use it.
4488 2000-02-27 Jim Meyering <meyering@lucent.com>
4490 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4491 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4493 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4494 not `#if STDC_HEADERS'.
4495 Declare malloc if needed.
4497 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4498 now that autoconf always defines the HAVE_DECL_ symbols.
4499 * human.c: Likewise.
4501 * strtoumax.c: Likewise.
4503 * backupfile.c: Arrange for cpp to fail if the configure-time
4504 declaration check was not run.
4506 * human.c: Likewise.
4508 * strtoumax.c: Likewise.
4510 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4511 then first look up the entire `.'-containing string as a login name.
4513 2000-02-18 Paul Eggert <eggert@twinsun.com>
4515 * getdate.y: Handle two-digit years with leading zeros correctly.
4516 (textint): New typedef.
4517 (parser_control): Member year changed from int to textint.
4519 (YYSTYPE): Removed; replaced by %union with int and textint members.
4520 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4521 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4522 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4523 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4524 (date, number, to_year): Use width of number in digits, not its value,
4525 to determine whether it's a 2-digit year, or a 2-digit time.
4526 (yylex): Store number of digits of numeric tokens.
4527 Reported by John Kendall.
4529 (parser_control): Changed from struct parser_control to typedef (for
4530 consistency). All uses changed.
4532 (tID): Removed; not used.
4533 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4535 2000-02-14 Paul Eggert <eggert@twinsun.com>
4537 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4538 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4540 2000-02-12 Jim Meyering <meyering@lucent.com>
4542 * userspec.c (ISDIGIT): Define it.
4543 (isdigit): Remove definition.
4544 (is_number): Use ISDIGIT, not isdigit.
4545 <libintl.h>: Include.
4547 (parse_user_spec): Mark translatable strings.
4549 2000-02-10 Jim Meyering <meyering@lucent.com>
4551 With these changes, nanosleep.[ch] are finally enough like the other
4552 lib/* replacement files to compile on a few more losing systems.
4554 * nanosleep.h: Don't include config.h.
4555 Remove prototype from declaration of nanosleep.
4556 (PARAMS): Remove now-unneeded definition.
4557 * nanosleep.c: #undef nanosleep.
4558 (rpl_nanosleep): Rename from nanosleep.
4560 2000-02-03 Jim Meyering <meyering@lucent.com>
4562 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4563 rather than with `#if HAVE_UTMPNAME'.
4565 2000-02-01 Jim Meyering <meyering@lucent.com>
4567 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4569 2000-01-31 Jim Meyering <meyering@lucent.com>
4571 * nanosleep.h (nanosleep): Guard declaration with
4572 `#if ! HAVE_DECL_NANOSLEEP'.
4573 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4574 the declaration in that vendor's sys/timers.h.
4575 Reported by Christian Krackowizer.
4577 * quotearg.c (ISASCII): Add #undef and move definition to follow
4578 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4579 (ISPRINT): Likewise.
4580 Reported by Tom Tromey.
4582 2000-01-30 Jim Meyering <meyering@lucent.com>
4584 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4585 uses of ->ut_name. The latter doesn't work with new Linux header files
4586 where only utmpx.ut_user is declared.
4588 * readutmp.h (UT_USER): Define.
4590 2000-01-23 Jim Meyering <meyering@lucent.com>
4592 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4595 2000-01-22 Jim Meyering <meyering@lucent.com>
4597 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4598 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4599 Required for some AIX systems. Reported by Christian Krackowizer.
4600 [TESTING] (main): New function.
4602 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4603 * dirname.c (dir_name): Support for DOS-style file names with drive
4606 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4608 * strverscmp.c (ISDIGIT): Define.
4609 (strverscmp): Use ISDIGIT, not isdigit.
4611 2000-01-17 Paul Eggert <eggert@twinsun.com>
4613 * nanosleep.c (nanosleep):
4614 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4615 POSIX.1 doesn't require SA_INTERRUPT and some systems
4616 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4617 it's been part of POSIX.1 since day 1 (in 1988).
4619 2000-01-17 Jim Meyering <meyering@lucent.com>
4621 * interlock: Remove unused file. Reported by François Pinard.
4623 2000-01-16 Paul Eggert <eggert@twinsun.com>
4625 * quotearg.c (quotearg_buffer_restyled): Do not quote
4626 alert, backslash, formfeed, and vertical tab unnecessarily in
4627 shell quoting style.
4630 version-control: never