1 2003-11-16 Paul Eggert <eggert@twinsun.com>
2 Bruno Haible <bruno@clisp.org>
4 Protect against address arithmetic overflow.
5 * printf-args.h: Include stddef.h.
6 (arguments): Change type of field 'count' to size_t.
7 * printf-args.c (printf_fetchargs): Use size_t instead of
8 'unsigned int' where appropriate.
9 * printf-parse.h: Include sys/types.h.
10 (char_directive): Change type of *arg_index fields to ssize_t.
11 (char_directives): Change type of fields 'count', max_*_length to
13 * printf-parse.c: Include sys/types.h and xsize.h.
14 (SSIZE_MAX): Define fallback value.
15 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
16 instead of 'int' where appropriate. Check a_allocated, d_allocated
17 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
18 * vasnprintf.c: Include xsize.h.
19 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
20 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
21 overflow. Avoid wraparound when converting a width or precision from
24 2003-11-16 Bruno Haible <bruno@clisp.org>
26 Update from GNU gettext.
27 * printf-parse.c: Generalize to it can be compiled for wide strings.
28 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
29 * vasnprintf.c: Generalize to it can be compiled for wide strings.
30 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
31 SNPRINTF): New macros.
32 Don't include <alloca.h> if the file is used inside libintl.
33 (local_wcslen): New function, for Solaris 2.5.1.
34 (VASNPRINTF): Use it instead of wcslen.
36 2003-11-16 Bruno Haible <bruno@clisp.org>
38 * xsize.h (xmax): New function.
39 (xsum, xsum3, xsum4): Declare as "pure" functions.
41 2003-11-12 Paul Eggert <eggert@twinsun.com>
43 * xalloc.h: Do not include <limits.h> or <stdint.h>.
44 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
45 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
46 heuristic is just as accurate as far as we know, and it removes a
47 dependency on size_max.m4 and ptrdiff_max.m4.
49 2003-11-12 Paul Eggert <eggert@twinsun.com>
51 * xstrtol.c (__xstrtol): Remove "break" immediately after
52 "return", to pacify some unknown compiler. Problem reported
55 2003-11-11 Bruno Haible <bruno@clisp.org>
57 * xsize.h (SIZE_MAX): Remove fallback definition.
58 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
61 2003-11-10 Paul Eggert <eggert@twinsun.com>
63 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
64 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
65 rejected some allocations of exactly SIZE_MAX - 2 bytes.
67 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
68 not (size_t) -1, since it's defined here.
70 2003-11-06 Paul Eggert <eggert@twinsun.com>
72 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
73 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
74 Reject sizes of exactly SIZE_MAX bytes.
75 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
76 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
78 2003-11-05 Bruno Haible <bruno@clisp.org>
80 * xsize.h: Include limits.h, to avoid a possible collision with
81 SIZE_MAX defined in <limits.h> on Solaris.
83 2003-11-04 Bruno Haible <bruno@clisp.org>
86 * linebreak.c: Include xsize.h.
87 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
88 argument for overflow.
89 Suggested by Paul Eggert.
91 2003-10-31 Bruno Haible <bruno@clisp.org>
93 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
94 to avoid (extremely rare) race condition.
95 Suggested by Paul Eggert.
97 2003-11-03 Jim Meyering <jim@meyering.net>
99 * userspec.c: Include "userspec.h".
100 * userspec.h: New file.
102 2003-10-31 Paul Eggert <eggert@twinsun.com>
104 * mountlist.h (struct mount_entry.me_type_malloced): New member.
105 * mountlist.c (SIZE_MAX): Define if not defined already.
106 (read_filesystem_list): Set and use me_type_malloced.
107 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
108 whatever the type happens to be), for brevity and consistency.
109 Check for size calculation overflow on Alphas running OSF/1.
111 2003-10-31 Jim Meyering <jim@meyering.net>
113 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
115 * linebuffer.c: Include <string.h> for declaration of memset.
117 2003-10-30 Paul Eggert <eggert@twinsun.com>
118 Bruno Haible <bruno@clisp.org>
120 * vasprintf.c: Include <limits.h>, <stdlib.h>.
121 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
123 2003-10-29 Paul Eggert <eggert@twinsun.com>
125 * xalloc.h (xalloc_oversized): Now a macro, not a function,
126 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
128 * quotearg.c (quotearg_n_options): Use it.
129 * group-member.c: Include <stdbool.h>.
130 (free_group_info): Arg is now const *; don't free arg.
131 (get_group_info): Now returns bool and accepts struct group_info *,
132 rather than returning a malloc'ed struct group_info *.
133 All uses changed. Check for overflow in internal size calculation.
135 * getusershell.c (readname): Simplify the code by using x2nrealloc
136 rather than xmalloc/xrealloc.
137 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
138 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
139 conformance bug: the old code used a pointer after freeing the
140 storage that it addressed.
141 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
142 rather than doing it by hand.
143 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
144 the buffer preserved. Use free and xmalloc instead.
145 * quotearg.c (quotearg_n_options): Likewise.
146 Use a simpler test for size overflow. Don't use xalloc_oversized
147 because unsigned int might be wider than size_t (!); this suggests
148 that we should switch from unsigned int to size_t for slot numbers.
150 2003-10-27 Bruno Haible <bruno@clisp.org>
152 * stdbool_.h: Better support for BeOS.
154 2003-10-27 Paul Eggert <eggert@twinsun.com>
156 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
157 to allocate the returned structure. Do not allocate a subarray,
158 as x2nrealloc will do that.
159 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
160 instead of xnrealloc.
161 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
163 2003-10-26 Paul Eggert <eggert@twinsun.com>
165 * xalloc.h (xalloc_oversized): New static inline function, for
166 callers that want to do their own size-overflow checking. Include
167 <stdbool.h>, since xalloc_oversized returns bool.
168 * xalloc.c (array_size_overflow): Remove. All callers changed
169 to use xalloc_oversized.
171 Add two functions x2realloc, x2nrealloc, for programs that grow
172 arrays dynamically by doubling their sizes.
173 * xalloc.h (x2realloc, x2nrealloc): New decls.
174 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
177 Port to C99 semantics for 'inline' of external functions.
178 Bug reported by Bruno Haible.
179 * xmalloc.c (xnmalloc_inline): New static inline function,
180 with the old contents of xnmalloc.
181 (xnmalloc, xmalloc): Use it.
182 (xnrealloc_inline): New static inline function,
183 with the old contents of xnrealloc.
184 (xnrealloc, xrealloc): Use it.
186 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
188 2003-10-25 Paul Eggert <eggert@twinsun.com>
190 Fix several address-calculation bugs in the hash modules,
191 plus some minor code cleanup.
193 * hash.h: Include <stdbool.h>, for bool.
194 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
195 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
196 hash_get_n_entries, hash_get_max_bucket_length,
197 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
198 hash_rehash): Use size_t rather than unsigned.
199 * hash.c (struct hash_table, hash_get_n_buckets,
200 hash_get_n_buckets_used, hash_get_n_entries,
201 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
202 hash_get_entries, hash_do_for_each, hash_string, is_prime,
203 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
205 (SIZE_MAX): Define if not defined.
206 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
207 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
209 Use const * when possible.
210 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
211 (check_tuning): Fix bug: if tuning parameters were very close to
212 0 or 1, rounding errors could have caused subscript violations.
213 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
214 (hash_initialize): Add 'fail:' label
215 to free table and return NULL, and use it to simplify code.
216 Use calloc rather than clearing the storage ourself.
217 (hash_initialize, hash_rehash): Check for arithmetic overflow in
218 buffer size calculations.
219 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
220 Include <stddef.h>, for size_t.
221 * hash-pjw.c (hash_pjw): Likewise.
222 Switch to method described by Bruno Haible.
223 Include <limits.h>, for CHAR_BIT.
224 (SIZE_BITS): New macro.
226 2003-10-21 Paul Eggert <eggert@twinsun.com>
228 * getndelim2.c (getndelim2): When size calculation overflows,
229 ceiling the allocation at NMAX bytes rather than silently
230 discarding input bytes before NMAX is reached. This makes
231 a difference only if NMAX exceeds SIZE_MAX / 2.
233 * obstack.c: Merge from glibc.
234 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
235 Add libc_hidden_def (_obstack_newchunk).
236 (_obstack_free) [! defined _LIBC]: Remove.
237 [defined _LIBC]: Make a strong alias from obstack_free, rather than
238 a clone of the function body.
239 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
240 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
242 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
243 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
246 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
247 (obstack_ptr_grow_fast, obstack_int_grow_fast):
248 Don't use lvalue casts, as GCC plans to remove support for them
249 in GCC 3.5. Reported by Joseph S. Myers. This bug
250 was also present in the non-GCC version, indicating that this
251 code had always been buggy and had never been widely used.
252 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
253 Use the fast variant of each macro, rather than copying the
254 definiens of the fast variant; that way, we'll be more likely to
255 catch future bugs in the fast variants.
257 2003-10-20 Bruno Haible <bruno@clisp.org>
259 * wait-process.h: New file, from GNU gettext.
260 * wait-process.c: New file, from GNU gettext.
262 2003-10-19 Jim Meyering <jim@meyering.net>
264 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
266 2003-10-16 Paul Eggert <eggert@twinsun.com>
268 * getgroups.c: Include <errno.h>, <stdlib.h>.
269 (getgroups): First arg is int, not size_t.
270 Don't let 'free' mangle errno.
272 2003-10-16 Jim Meyering <jim@meyering.net>
274 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
276 2003-10-15 Paul Eggert <eggert@twinsun.com>
278 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
280 (new_exclude, add_exclude_file): Initial size no longer needs to
282 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
283 our own address arithmetic overflow checking.
285 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
286 (fnmatch): Do not alloca more than 2000 wide characters;
287 instead, use malloc for large buffers.
288 Check for address arithmetic overflow, and return -1
289 with errno set to ENOMEM in that case.
290 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
291 (NEW_PATTERN): Do not alloca more than 8000 bytes;
292 instead, return -1. Check for address arithmetic overflow.
294 2003-10-14 Paul Eggert <eggert@twinsun.com>
296 Handle invalid suffixes and overflow independently, so that
297 callers can treat them independently as needed. Fix some bugs in
298 suffix handling, e.g., "100k@" was not diagnosed as an invalid
299 suffix for a human-readable blocksize. The major caller-visible
300 change is the addition of a new
301 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
302 that both overflow and suffix chars were found.
304 * human.c (humblock): Don't check separately for invalid suffix
305 char; that is xstrtoumax's job (now that its bug is fixed).
306 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
307 INTMAX_MAX]: New macros.
308 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
309 TYPE_MAXIMUM): New macros.
310 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
311 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
312 if overflow occurs, as it's what __strtol does and it's more useful
314 (__xstrtol): If __strtol reports some error other than ERANGE,
315 reflect it to the caller as LONGINT_INVALID. If it reports
316 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
317 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
318 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
320 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
321 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
322 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
323 [defined UINTMAX_MAX]: New macros.
325 2003-10-14 Bruno Haible <bruno@clisp.org>
327 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
328 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
329 Also use volatile where needed.
331 2003-10-12 Paul Eggert <eggert@twinsun.com>
333 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
334 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
335 and define in terms of the other primitives.
336 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
337 (SIZE_MAX): Define if not already defined.
338 (array_size_overflow): New function.
339 (xalloc_die): Abort instead of exiting if 'error' returns.
340 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
341 (xmalloc, xrealloc): Use them.
342 (xcalloc): Check for address arithmetic overflow.
343 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
344 a bit faster than strcpy.
346 2003-10-08 Paul Eggert <eggert@twinsun.com>
348 Merge getpass from libc, plus a few fixes.
350 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
352 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
353 __fsetlocking to empty.
354 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
355 do include <bits/libc-lock.h>.
356 Do not include <fcntl.h>; not needed.
357 [_LIBC]: Include <wchar.h>.
358 (NOTCANCEL_MODE): New macro.
359 (flockfile, funlockfile) [_LIBC]: New macros.
360 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
361 [!_LIBC]: New macros.
362 (call_fclose): New function.
363 (getpass): Use it. Save tty stream separately; this simplifies the
364 code and makes it more reliable if stdin happens to equal stdout.
365 Invoke __fsetlocking on tty.
366 Handle thread cancellation if needed.
367 Namespace cleanup (use __tcgetattr, __getline).
368 Use bool for Booleans.
369 [USE_IN_LIBIO]: Handle wide streams.
370 [!_LIBC]: Unconditionally do the fseek, since we don't know what
371 stream might go where.
373 * unlocked-io.h: Include <stdio.h>, so that the caller
374 doesn't have to include <stdio.h> before us.
375 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
376 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
377 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
378 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
379 if not declared, so that we can use getpass.c code from libc without
381 (flockfile, ftrylockfile, funlockfile): New macros.
383 2003-10-06 Bruno Haible <bruno@clisp.org>
385 * version-etc-2.h: Remove file.
386 * version-etc-2.c: Remove file.
388 2003-09-25 Jim Meyering <jim@meyering.net>
389 Bruno Haible <bruno@clisp.org>
391 This lets translators provide better translations for the
392 "Written by ..." part of --version output.
393 * version-etc.h: Include stdarg.h.
394 (version_etc_copyright): Declare as readonly.
395 (version_etc): Make this function variadic with a NULL-terminated list
396 of author name strings.
397 (version_etc_va): New declaration.
398 * version-etc.c: Include stdarg.h, stdlib.h.
399 (version_etc_copyright): Declare as readonly.
400 (version_etc_va): New function. Provide a different translatable string
401 for each possible number of authors < 10. Abbreviate when there are 10
403 (version_etc): Make this function variadic. Call version_etc_va.
404 Suggestion from Gary V. Vaughan.
406 * long-options.h (parse_long_options): Change prototype: the authors
407 string is moved to the end and becomes variadic.
408 * long-options.c: Include stdarg.h.
409 (parse_long_options): Make this function variadic, too.
410 Call version_etc_va, not version_etc.
412 2003-10-06 Bruno Haible <bruno@clisp.org>
414 * fatal-signal.h: New file, from GNU gettext.
415 * fatal-signal.c: New file, from GNU gettext.
417 2003-10-04 Karl Berry <karl@gnu.org>
419 * argp*: update from libc.
421 2003-10-01 Larry Jones <lawrence.jones@eds.com>
423 * getpass.c (getpass): Use a no-op fseek when switching from input to
424 output mode on the same stream.
426 2003-09-29 Paul Eggert <eggert@twinsun.com>
428 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
429 Fix arg typo in previous patch.
431 2003-09-28 Jim Meyering <jim@meyering.net>
433 * error.c: Correct cpp indentation.
435 2003-09-27 Paul Eggert <eggert@twinsun.com>
437 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
438 Omit the special code that used __typeof__, since we worry that
439 it could be more trouble than it's worth. See:
440 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
441 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
445 2003-09-26 Jim Meyering <jim@meyering.net>
447 * error.c (error_tail): Move some declarations
448 into inner scope where the local variables are used.
450 2003-09-26 Bruno Haible <bruno@clisp.org>
452 * stpncpy.h (gnu_stpncpy): New declaration.
453 (stpncpy): Define as alias for gnu_stpncpy.
454 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
456 2003-09-26 Paul Eggert <eggert@twinsun.com>
458 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
459 (error_tail): Do not loop, reallocating temporary buffer, since
460 the output cannot contain more wide characters than the input
461 contains bytes, the size must be big enough already. This avoids
462 one potential size overflow calculation. Check for size overflow
463 when calculating temporary buffer size. Free temporary buffer
464 when done, if it was allocated with malloc; this plugs a memory
465 leak. Remove casts from void * to pointers, that are no longer
466 needed now that we're assuming C89 or better.
468 Merge error changes from glibc.
470 * error.c, error.h: Update copyright notice header to match glibc.
471 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
472 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
473 Disable cancellation while printing error.
474 * error.h: Prepend __ to parameter names.
476 2003-09-25 Karl Berry <karl@gnu.org>
478 * argp-fmtstream.c, argp-help.c: update from libc.
480 2003-09-25 Bruno Haible <bruno@clisp.org>
482 * version-etc-2.h: New file, from version-etc.h with modifications.
483 * version-etc-2.c: New file, from version-etc.c with modifications.
485 2003-09-25 Simon Josefsson <jas@extundo.com>
487 * xgetdomainname.h: New file.
488 * xgetdomainname.c: New file.
490 2003-09-25 Simon Josefsson <jas@extundo.com>
491 Bruno Haible <bruno@clisp.org>
493 * getdomainname.h: New file.
494 * getdomainname.c: New file.
496 2003-09-24 Paul Eggert <eggert@twinsun.com>
498 * linebuffer.c (freebuffer): Don't free the argument, just
499 the buffer associated with the argument. Bug reported by
502 2003-09-19 Karl Berry <karl@gnu.org>
504 * argp.h: update from libc.
506 2003-09-16 Paul Eggert <eggert@twinsun.com>
508 * linebuffer.c (readlinebuffer): Return NULL immediately upon
509 input error, instead of returning NULL the next time we are called
510 (and therefore losing track of errno).
512 2003-09-15 Paul Eggert <eggert@twinsun.com>
514 * getndelim2.c (getndelim2): Don't trash errno when a read
515 fails, so that the caller gets the proper errno.
517 * readutmp.c (read_utmp): Likewise.
518 Check for fstat error. Close stream and free storage
521 2003-09-14 Bruno Haible <bruno@clisp.org>
523 * fwriteerror.h: New file.
524 * fwriteerror.c: New file.
526 2003-09-14 Jim Meyering <jim@meyering.net>
528 * getloadavg.c: Correct cpp indentation.
529 * strdup.c: Likewise.
530 * vasnprintf.c: Likewise.
532 2003-09-12 Paul Eggert <eggert@twinsun.com>
534 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
535 * obstack.c [!defined _LIBC]: Likewise.
536 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
537 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
538 * exitfail.c: Don't include stdlib.h; no longer needed.
540 More changes to assume C89 or better.
542 * error.c (error_tail): Assume vprintf.
544 * argmatch.c (getenv): Remove decl.
545 * progreloc.c (get_full_program_name): Define via prototype.
546 * setenv.c (clearenv): Likewise.
547 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
549 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
550 (malloc, memcpy): Remove decls.
551 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
552 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
553 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
554 (memcpy): Remove macro.
555 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
556 (__P): Remove. All uses removed.
557 (PTR): Remove. All uses changed to void *.
558 (CHAR_BIT, NULL): Remove.
559 (spaces, zeros, memset_space, memset_zero)
560 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
562 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
563 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
564 Define with prototype.
565 Remove now-unnecessary prototype decl.
566 (extra_args_spec): Assume ANSI C. All uses changed.
567 (extra_args_spec_iso): Remove.
568 (my_strftime, emacs_strftimeu): Define via prototype.
569 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
571 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
572 * strtoimax.c: Include <stdlib.h> unconditionally.
573 (strtoul, strtol): Remove decls.
574 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
576 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
577 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
578 (LOCALE_PARAM_PROTO): New macro.
579 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
580 (INTERNAL (strtol), strtol): Define with a prototype.
581 (PARAMS): Remove. All uses removed.
582 * tempname.c: Include <string.h> unconditionally.
583 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
584 * xgethostname.c (main): Define with a prototype.
585 * xmalloc.c: Include "xalloc.h" first, to check interface.
586 Include <stdlib.h> unconditionally.
587 (calloc, malloc, realloc, free): Remove decls.
588 * xstrtod.c: Include "xstrtod.h" first, to check interface.
589 Include <stdlib.h> unconditionally. Sort include file names.
591 (xstrtod): Define with a prototype.
592 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
593 (strtol, strtoul): Remove decls.
595 2003-09-11 Paul Eggert <eggert@twinsun.com>
597 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
598 Include <stdlib.h>, <string.h> unconditionally.
599 Remove now-unnecessary cast to char *.
600 * strnlen.c: Include <string.h> unconditionally.
601 * yesno.c (yesno): Define with a prototype.
603 2003-09-10 Bruno Haible <bruno@clisp.org>
605 * strcspn.c: Include <string.h> unconditionally.
606 * strpbrk.c: Include <string.h> unconditionally.
607 * strstr.c: Include <string.h> unconditionally.
608 * unicodeio.c: Include <string.h> unconditionally.
609 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
610 * unsetenv.c: Likewise.
611 * xreadlink.c: Include <stdlib.h> unconditionally.
612 * yesno.c: Include <stdlib.h> unconditionally.
613 (rpmatch): Add prototype.
615 2003-09-10 Jim Meyering <jim@meyering.net>
617 * error.c: Correct indentation of cpp directives.
619 2003-09-09 Paul Eggert <eggert@twinsun.com>
623 * acosl.c (main): Use a prototype.
624 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
627 * getloadavg.c (getloadavg, main): Define via prototypes.
629 * getopt.h (struct option.name): Assume C89, and use 'const'.
630 (getopt, etopt_long, getopt_long_only, _getopt_internal)
631 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
633 * getopt.c (const): Remove macro.
634 Include <string.h> unconditionally.
635 (my_index): Remove; all uses changed to strchr.
636 (strlen): Remove decl.
637 (exchange): Remove forward decl; no longer needed.
638 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
639 Define with prototype.
640 * getopt1.c (const): Remove macro.
641 (getopt_long, getopt_long_only, main): Define with prototype.
643 * getugroups.c: Include <string.h> unconditionally.
645 * getusershell.c: Include <stdlib.h> unconditionally.
646 (getusershell, setusershell, endusershell, readname, main):
647 Define with prototypes.
649 * group-member.c: Include group-member.h first.
650 Include <stdlib.h> unconditionally.
652 * hard-locale.c: Include hard-locale.h first.
653 Include <stdlib.h>, <string.h> unconditionally.
655 * hash.c (free, malloc): Remove decls.
656 Include <stdlib.h> unconditionally.
658 * human.c: Include <stdlib.h>, <string.h> unconditionally.
659 (getenv): Do not declare.
661 * idcache.c: Include <string.h> unconditionally.
663 * long-options.c: Include long-options.h first, to test interface.
664 Include <stdlib.h> unconditionally.
666 * makepath.c: Include makepath.h first, to test interface.
667 Include <stdlib.h> and <string.h> unconditionally.
669 * linebuffer.c: Include <stdlib.h>.
672 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
673 rpl_malloc returns void *, not char *.
674 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
676 * md5.h: Include <limits.h> unconditionally.
677 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
678 (__P): Remove; all uses removed.
679 * md5.c: Include "md5.h" first.
680 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
681 md5_buffer, md5_process_bytes, md5_process_block):
682 Define with prototypes.
683 * sha.h (__P): Remove all uses. (It wasn't defined??)
684 * sha.c: Include "sha.h" first.
685 Include <stdlib.h>, <string.h> unconditionally.
687 * memchr.c (__ptr_t): Remove; all uses changed to void *.
688 * memcmp.c (__ptr_t): Likewise.
689 * memrchr.c (__ptr_t): Likewise.
690 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
691 Include <string.h> unconditionally.
692 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
693 * memchr.c: Include <stdlib.h> unconditionally.
694 * memchr.c (LONG_MAX): Remove.
695 * memrchr.c (LONG_MAX): Likewise.
696 * memchr.c (__memchr): Define via a prototype.
697 * memrchr.c (__memrchr): Likewise.
698 * memcmp.c (__P): Remove, and remove all uses.
699 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
700 Remove forward decls; no longer needed.
701 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
702 Use types required by C89 in prototype.
704 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
705 * savedir.c: Likewise.
706 * mkdir.c (free): Remove decl.
707 * rmdir.c (rmdir): Define with a prototype.
708 * savedir.c: Include savedir.h first, to test interface.
710 * mktime.c (STDC_HEADERS): Remove.
711 Include <stdlib.h>, <string.h> unconditionally.
713 * modechange.c: Include <stdlib.h> unconditionally.
714 (malloc): Remove decl.
716 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
719 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
720 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
721 (This type really should be intptr_t, but that's a C99ism.)
722 (_obstack_memcpy): Remove: all uses changed to memcpy.
723 Include <string.h> unconditionally.
724 (struct obstack): Assume __STDC__ for types of members
725 chunkfun, freefun, extra_arg.
726 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
727 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
728 obstack_begin, obstack_specify_allocation,
729 obstack_specify_allocation_with_arg, obstack_chunkfun,
730 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
731 Remove unprototyped decls and the macros that use them.
732 * obstack.c (POINTER): Remove. All uses changed to void *.
733 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
734 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
735 (defined __STDC__ && __STDC__)]:
736 Remove nonprototyped code.
737 Include <stdlib.h> unconditionally.
738 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
739 _obstack_allocated_p, _obstack_free, obstack_free,
740 _obstack_memory_used, print_and_abort):
741 Define using prototypes.
742 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
743 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
744 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
745 obstack_next_free, obstack_object_size, obstack_room) [0]:
746 Remove unused, unprototyped code.
748 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
750 * physmem.c (physmem_total, physmem_available, main): Define
753 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
754 (main): Define with a prototype.
756 * posixver.c (getenv): Remove decl.
758 * putenv.c (malloc): Returns void *, not char *.
759 Include <string.h> unconditionally.
760 (strchr, memcpy, NULL): Do not define.
762 * readtokens.c: Include readtokens.h first, to test interface.
763 Include <stdlib.h>, <string.h> unconditionally.
764 (init_tokenbuffer): Define with a prototype.
766 * regex.c (PARAMS): Remove. All uses removed.
767 All uses of _RE_ARGS removed, too.
768 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
770 (bzero): Assume memset exists.
771 (memcmp, memcpy, NULL): Remove.
772 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
773 char, or assignments to local vars of type signed char.
774 (init_syntax_once, PREFIX(extract_number_and_incr),
775 PREFIX(print_partial_compiled_pattern),
776 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
777 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
778 PREFIX(regex_grow_registers), PREFIX(regex_compile),
779 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
780 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
781 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
782 wcs_compile_range, byte_compile_range, truncate_wchar,
783 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
784 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
785 count_mbs_length, wcs_re_match_2_internal,
786 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
787 PREFIX(alt_match_null_string_p),
788 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
789 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
790 regfree, PREFIX(extract_number)): Define with prototype. Remove
791 now-unnecessary declaration, if any.
792 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
794 Remove now-unnecessary casts among pointer types.
795 * regex.h (_RE_ARGS): Remove. All uses removed.
797 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
800 * rpmatch.c: Include <stdlib.h> unconditionally.
802 * same.c: Include <stdlib.h>, <string.h> unconditionally.
805 * save-cwd.c: Include <stdlib.h> unconditionally.
806 * xgetcwd.c: Likewise.
808 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
811 * strchrnul.c (strchrnul): Define with a prototype.
812 Fix bug: c_in was not converted to char before searching.
814 The following changes are not K&R related:
816 * group-member.h: Include <sys/types.h>, so that this file is
818 * makepath.h: Likewise.
820 * getusershell.c (readname, default_index, line_size, readname):
821 Use size_t, not int, for sizes.
822 (readname): If the size overflows, report an error instead of
825 2003-09-09 Derek Robert Price <derek@ximbiot.com>
827 * getndelim2.c: Assume stdlib.h per the C89 spec.
829 2003-09-08 Paul Eggert <eggert@twinsun.com>
831 Assume C89 or better; remove K&R cruft.
832 A few of these changes were first proposed by Derek Robert Price
833 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
835 * addext.c: Include <string.h> unconditionally.
836 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
837 Don't declare getenv or malloc.
839 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
840 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
842 (find_stack_direction, alloca): Use prototypes.
844 * atexit.c (atexit): Define using a prototype.
846 * basename.c, dirname.c, stripslash.c:
847 Include <string.h> unconditionally.
849 * bcopy.c: Include <stddef.h>.
850 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
852 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
854 * error.h (error, error_at_line, error_print_progname)
855 [! (defined (__STDC__) && __STDC__)]: Remove decls.
856 * error.c: Include error.h first, to check interface.
857 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
858 (VA_START): Remove; all uses changeed to va_start.
859 (exit, strerror): Remove decls.
860 (error_print_progname): Prototype uncondionally.
861 Don't include <errno.h>; no longer needed.
862 (private_strerror): Remove.
863 (error_tail): Always define.
864 (error, error_at_line): Assume C89 or better; always use prototypes.
865 * fatal.c: Include "fatal.h" first, to test interface.
866 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
867 (VA_START): Remove; all uses changed to va_start.
868 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
871 (fatal): Prototype unconditionally. Assume va_start works.
872 Abort at end, to pacify gcc.
874 * euidaccess.c (main): Define with a prototype.
876 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
878 * exitfail.c: Include <stdlib.h> unconditionally.
880 * fnmatch_.h (__P): Remove. All uses changed to assume
882 * fnmatch.c: Include fnmatch.h first, to test interface.
883 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
884 (getenv): Remove decl.
885 (fnmatch): Define using a prototype.
886 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
887 (FCT): Define using a prototype.
889 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
891 * gethostname.c: Include <stddef.h>.
892 (gethostname): Define with prototype. Length is size_t, not int.
894 2003-09-08 Paul Eggert <eggert@twinsun.com>
896 * getversion.c: Remove; was migrated to backupfile.c in 1997.
897 getversion.c should have been removed then, but was accidentally
900 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
901 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
903 2003-09-07 Paul Eggert <eggert@twinsun.com>
905 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
906 copy_tm_result. Bug reported by Simon Josefsson in
907 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
909 2003-09-06 Paul Eggert <eggert@twinsun.com>
911 * time_r.c, time_r.h: New files.
913 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
915 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
916 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
918 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
920 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
921 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
924 * timegm.c: Switch to glibc implementation, with the following changes:
925 [defined HAVE_CONFIG_H]: Include <config.h>.
926 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
927 (__mktime_internal) [!defined _LIBC]: New decl.
928 (__gmtime_r) [!defined _LIBC]: New macro and function.
929 (timegm): Use a prototype, since gnulib assumes C89.
930 Do not bother declaring tmp to be const, as it's not really usefu.
931 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
932 (timegm): Declare only if HAVE_DECL_TIMEGM.
934 2003-09-03 Paul Eggert <eggert@twinsun.com>
936 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
937 Bug reported by Lute Kamstra in
938 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
940 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
941 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
942 course with correspondingly smaller numbers for tomorrow and
943 yesterday. From Tadayoshi Funaba. Originally installed into
944 sh-utils on 1999-08-07, but the patch got lost (I guess during the
947 2003-08-31 Simon Josefsson <jas@extundo.com>
949 * timegm.h: New file.
950 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
952 2003-08-31 Karl Berry <karl@gnu.org>
954 * argp.h: update from libc.
956 2003-08-28 Bruno Haible <bruno@clisp.org>
958 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
959 warning on QNX, which defines O_BINARY to 000000.
961 2003-08-24 Bruno Haible <bruno@clisp.org>
963 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
964 MSVC7 <stdio.h> is included later.
966 2003-08-20 Bruno Haible <bruno@clisp.org>
968 * progname.h: New file, from GNU gettext.
969 * progname.c: New file, from GNU gettext.
970 * progreloc.c: New file, from GNU gettext.
972 2003-08-19 Bruno Haible <bruno@clisp.org>
974 * xstrdup.c: Assume <string.h> exists.
976 2003-08-18 Jim Meyering <jim@meyering.net>
978 * setenv.h: Indent nested cpp directive.
979 * vasnprintf.c: Remove trailing blanks.
981 2003-08-17 Simon Josefsson <jas@extundo.com>
982 Bruno Haible <bruno@clisp.org>
984 * xstrndup.h: New file.
985 * xstrndup.c: New file.
987 2003-08-17 Bruno Haible <bruno@clisp.org>
989 * strndup.h: New file.
991 2003-08-16 Paul Eggert <eggert@twinsun.com>
993 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
994 space, undoing this 2003-08-12 change:
995 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
997 2003-08-16 Jim Meyering <jim@meyering.net>
999 Merge from coreutils.
1000 * xstrtoimax.c: #else #if -> #elif.
1001 * xstrtoumax.c: Likewise.
1003 2003-08-15 Paul Eggert <eggert@twinsun.com>
1005 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1006 rather than tab, after '#' in shell-script copyright notices.
1007 Suggested by Bruno Haible.
1009 2003-08-15 Jim Meyering <jim@meyering.net>
1010 and Paul Eggert <eggert@twinsun.com>
1012 Merge from coreutils.
1013 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1014 member but strut utmpx does not. Needed for AIX 4.3.3.
1015 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1017 2003-08-15 Jim Meyering <jim@meyering.net>
1019 Merge from coreutils.
1020 * xgethostname.c: Include <stdlib.h>.
1021 (xghostname): Don't exit for anything other than memory-related
1022 failure; just return NULL.
1023 * userspec.c: Include "posixver.h".
1024 (parse_user_spec): Accept `.' as a separator only
1025 in pre-POSIX-200112 mode.
1026 * strtoimax.c: Use #elif rather than #else #if.
1027 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1028 Remove function, now that we can rely on a working tzset function.
1029 [!_LIBC]: Ensure that the required autoconf test has been run.
1030 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1031 Use underlying_strftime for %r.
1032 * sha.c: Merge in some clean-up and optimization changes from glibc.
1033 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1034 Ensure that it is a multiple of 64.
1035 Rearrange loop exit tests so as to avoid performing an
1036 additional fread after encountering an error or EOF.
1037 * realloc.c: Update copyright date.
1039 2003-08-14 Jim Meyering <jim@meyering.net>
1041 Merge from coreutils.
1042 * obstack.h: Whitespace changes.
1043 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1044 and xcalloc return values.
1045 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1046 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1047 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1048 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1049 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1051 Use mntctl's return value to drive the entry-processing loop, since
1052 we can't rely on the value of the vmt_length member in the last
1053 entry. On some systems doing so could result in exhausting
1054 virtual memory. Based in part on a patch from Mike Jetzer.
1056 2003-08-14 Jim Meyering <jim@meyering.net>
1057 and Paul Eggert <eggert@twinsun.com>
1059 Merges from coreutils, plus other fixes.
1060 * physmem.c: Merge in portability changes from gcc/libiberty
1061 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1062 for credits and details. Thanks to Kaveh Ghazi for helping
1063 to keep these files in sync.
1064 (ARRAY_SIZE): Define it.
1065 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1066 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1067 (memcasecmp): Don't assume size_t fits in unsigned int.
1068 Remove casts and duplicate code.
1069 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1070 (memcpy): Remove definition.
1071 Merge in some clean-up and optimization changes from glibc.
1072 [BLOCKSIZE]: Move definition to top of file.
1073 Ensure that it is a multiple of 64.
1074 Rearrange loop exit tests so as to avoid performing an
1075 additional fread after encountering an error or EOF.
1076 * md5.h (md5_uintptr): Define.
1077 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1078 return to the initial working directory. Preserve errno
1080 * idcache.c: Include "xalloc.h".
1081 (xmalloc, xrealloc): Remove decls.
1082 (getuser): Remove casts no longer required in C89.
1083 * human.c: Include stdio.h, for sprintf.
1084 * group-member.c: Include "xalloc.h".
1085 (xmalloc, xrealloc): Remove decls.
1086 (get_group_info): Remove casts no longer required in C89.
1087 * getusershell.c (readname): Remove casts no longer required in C89.
1088 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1089 * getline.c: Whitespace fix, from coreutils.
1091 2003-08-13 Paul Eggert <eggert@twinsun.com>
1093 * exclude.c: Include <ctype.h>
1094 (IN_CTYPE_DOMAIN): New macro.
1096 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1099 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1100 Undo previous (whitespace-only) change.
1102 2003-08-12 Paul Eggert <eggert@twinsun.com>
1104 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1105 Normalize leading white space and remove trailing white space.
1106 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1107 notice, as per ../config/srclist-update.
1109 Merge from coreutils.
1110 * euidaccess.h: New file.
1111 * euidaccess.c: Include it.
1112 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1113 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1114 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1116 2003-08-11 Bruno Haible <bruno@clisp.org>
1118 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1119 (vasnprintf): Use it instead of wcslen.
1121 2003-08-11 Bruno Haible <bruno@clisp.org>
1123 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1124 value to ensure that _Bool promotes to int. Use #define for _Bool when
1125 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1127 2003-08-10 Karl Berry <karl@gnu.org>
1129 * regex.h: update from libc (whitespace fix).
1131 2003-08-09 Paul Eggert <eggert@twinsun.com>
1133 Merge some files from coreutils. These changes were
1134 originally made by Jim Meyering.
1135 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1136 many older Unixes require this.
1137 * lib/alloca.c (alloca): Remove cast to argument of free;
1138 no longer needed in C89.
1139 * lib/alloca_.h, lib/regex.h: Fix white space to match
1140 what GNU indent does.
1142 2003-08-05 Paul Eggert <eggert@twinsun.com>
1144 * bumpalloc.h: Remove.
1146 2003-08-04 Paul Eggert <eggert@twinsun.com>
1148 * getloadavg.c: Change copyright notice and spacing to conform to
1151 Merge from coreutils.
1152 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1154 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1155 from Karl Berry, implemented by Jim Meyering.
1156 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1157 from Dmitry V. Levin.
1158 Remove anachronistic cast of xrealloc.
1159 * fnmatch_.h (__const): Remove. Use 'const'.
1160 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1161 type. Otherwise, it wouldn't compile with at least /bin/cc on
1162 ymp-cray-unicos9.0.2.X.
1163 Combine two mostly-identical uses of alloca into one.
1164 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1166 2003-08-04 Dave Love <d.love@dl.ac.uk>
1170 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1171 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1172 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1173 obsolete NLIST_NAME_UNION.
1174 [__GNU__]: Undef BSD and FSCALE.
1175 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1177 2003-08-03 Paul Eggert <eggert@twinsun.com>
1179 * stdbool_.h (_Bool): Make it signed char, instead of
1180 an enum type, so that it's guaranteed to promote to int. See:
1181 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1183 2003-07-31 Paul Eggert <eggert@twinsun.com>
1185 * strerror.c: Include config.h, limits.h. Declare sprintf.
1186 (strerror): Don't assume that a printable int fits in 14 bytes.
1188 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1189 Bruno Haible <bruno@clisp.org>
1191 * getline.h (getline, getdelim): Change return type to ssize_t.
1192 * getline.c (getline, getdelim): Likewise.
1193 Remove _GNU_SOURCE define; now it's defined in config.h through
1196 2003-07-22 Paul Eggert <eggert@twinsun.com>
1198 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1199 over-parenthesization in macros.
1201 Sync with coreutils.
1203 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1206 Use `exit_failure' for xalloc and xmemcoll instead of their own
1207 private exit-failure variables.
1208 * xalloc.h (xalloc_exit_failure): Remove.
1209 * xmalloc.c: Likewise. Include exitfail.h.
1210 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1211 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1212 * xmemcoll.c: Likewise. Include exitfail.h.
1213 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1215 2003-07-18 Paul Eggert <eggert@twinsun.com>
1217 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1218 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1219 to test that it can stand by itself. Include "exitfail.h".
1220 Clients should set exit_failure instead.
1221 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1223 2003-07-18 Andreas Schwab <schwab@suse.de>
1225 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1227 2003-07-18 Bruno Haible <bruno@clisp.org>
1229 * getndelim2.h: New file.
1230 * getndelim2.c: Make into a module of its own. Include config.h,
1232 (getndelim2): Make non-static. Change return type to ssize_t.
1233 * getline.h: Change argument names.
1234 * getline.c: Include getndelim2.h instead of getndelim2.c.
1235 * getnline.c: Include getndelim2.h.
1237 2003-07-17 Bruno Haible <bruno@clisp.org>
1239 * Makefile.am: Remove file.
1240 * Makefile.in: Remove file.
1242 2003-07-17 Bruno Haible <bruno@clisp.org>
1244 * getnline.h: New file.
1245 * getnline.c: New file.
1246 * getndelim2.c: New file, extracted from getline.c.
1247 (getndelim2): Renamed from getdelim2, with added nmax argument.
1248 * getline.c: Include getndelim2.c.
1249 (getdelim2): Moved out to getndelim2.c.
1250 (getline, getdelim): Update.
1252 2003-07-15 <karl@gnu.org>
1254 * vasnprintf.c: update from gettext.
1256 2003-07-15 Jim Meyering <jim@meyering.net>
1258 * makepath.c (make_path): Enclose diagnostic in _(...).
1260 2003-07-14 Paul Eggert <eggert@twinsun.com>
1262 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1263 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1264 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1265 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1266 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1267 updated automatically by ../config/srclist-update. This changes
1268 their license from LPGL to GPL.
1270 2003-07-14 Jim Meyering <jim@meyering.net>
1272 Don't emit diagnostics. Let callers do that.
1273 * save-cwd.c: Don't include "error.h".
1274 (save_cwd): Don't call error. Ensure that errno is valid
1275 when returning nonzero.
1277 * save-cwd.h (restore_cwd): Update prototype.
1278 * save-cwd.c (restore_cwd): Remove two parameters.
1279 Simplify. Don't call error upon failure. Let callers do that.
1280 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1281 when auditing is enabled. But don't bother updating the #if.
1283 2003-07-14 Simon Josefsson <jas@extundo.com>
1285 * mempcpy.h: New file.
1286 * mempcpy.c: New file.
1288 2003-07-14 Paul Eggert <eggert@twinsun.com>
1290 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1291 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1292 unicodeio.c, unicodeio.h, unlocked-io.h:
1293 Switch from LGPL to GPL.
1295 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1297 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1298 it breaks C++ compilation.
1299 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1301 2003-07-10 Jim Meyering <jim@meyering.net>
1303 * vasnprintf.c: Remove trailing blanks.
1304 Make cpp indentation consistent.
1306 2003-07-09 Paul Eggert <eggert@twinsun.com>
1308 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1309 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1310 Switch from LGPL to GPL.
1312 2003-07-07 Paul Eggert <eggert@twinsun.com>
1314 * mktime.c: Fix some boundary cases and remove need for floating point.
1316 Issue a compile-time diagnostic if time_t is floating point, or if
1317 two's complement arithmetic is not in effect, or if arithmetic
1318 right shift does not propagate the sign. These assumptions were
1319 all in the original code but they weren't checked.
1321 (TIME_T_MIDPOINT, verify): New macros.
1322 (__isleap): Remove; it has integer overflow problems.
1323 (leapyear): New function, without those problems.
1324 (ydhms_tm_diff): Remove; splitting into two parts.
1325 (ydhms_diff): New function, containing the arithmetic part of
1326 the old ydhms_tm_diff function. Issue a compile-time
1327 diagnostic if we are not using C99 integer division.
1328 Avoid casts when possible.
1329 (guess_time_tm): New function, containing the checking part of
1330 the old ydhms_tm_diff function. Return the new value, rather than
1331 the difference between it and the old. Accept a new argument T
1332 so that *T specifies the old value. Check for overflow in the result.
1334 (__mktime_internal): Use a time_t offset, not a long int offset.
1335 This undoes the 2003-06-04 change, which is no longer needed now
1336 that we have better overflow checking.
1337 (localtime_offset): Likewise.
1339 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1340 and long are 64-bit but int is only 32-bit.
1341 (ydhms_diff): Use long int to store year1 and yday1.
1342 Issue a compile-time diagnostic if long int is not wide enough.
1344 (__mktime_internal): Use long int to store adjusted year and yday.
1345 Use plain C rather than preprocessor commands, if that doesn't
1347 Check for overflow (and try to repair) after each probe
1348 rather than checking only at the very end. This avoids some bugs
1349 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1350 does not equal GMT offset at maximum time).
1351 Use integer to check for overflow rather than floating point; this
1352 is more portable to non-IEEE hosts, and is a tad faster.
1353 When we detect that we are oscillating between two values,
1354 don't check whether tm_isdst has the requested value, since
1355 we already know the answer. When tm_isdst has the wrong value,
1356 use a different heuristic to find the right one, based on the
1357 extreme values actually observed in practice in tz2003a,
1358 rather than the (overly optimistic) "previous 3 calendar quarters".
1360 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1361 "T const" to accommodate glibc style.
1362 (check_result): Use less-confusing report format. "long" -> "long int.
1364 Don't loop if the iteration overflows time_t.
1365 Allow a negative step in the iteration.
1367 2003-07-01 Paul Eggert <eggert@twinsun.com>
1369 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1370 having it depend on HAVE_SYS_TYPES_H.
1372 2003-06-25 Bruno Haible <bruno@clisp.org>
1374 * readlink.c: New file.
1376 2003-06-20 Bruno Haible <bruno@clisp.org>
1378 Assume C89, so PARAMS isn't needed.
1379 * unicodeio.h (PARAMS): Remove.
1380 * unicodeio.c: Don't use PARAMS.
1382 2003-06-18 Jim Meyering <jim@meyering.net>
1384 Merge changes from coreutils.
1385 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1386 Remove explicit declarations of xmalloc and realloc.
1388 (read_utmp): Remove anachronistic cast of xmalloc.
1390 2003-06-17 Paul Eggert <eggert@twinsun.com>
1392 Assume C89, so PARAMS isn't needed.
1393 * backupfile.h (PARAMS): Remove. All uses removed.
1394 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1395 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1396 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1397 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1398 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1399 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1400 xstrtol.h: Likewise.
1401 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1402 same.h, strverscmp.h: Do not include config.h; no longer needed.
1403 Anyway, config.h should always be included before any other file.
1405 2003-06-11 Simon Josefsson <jas@extundo.com>
1407 * sysexit_.h: New file.
1409 2003-05-20 Derek Price <derek@ximbiot.com>
1411 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1413 2003-06-10 Simon Josefsson <jas@extundo.com>
1415 * strchrnul.h: New file.
1416 * strchrnul.c: New file.
1418 2003-06-10 Simon Josefsson <jas@extundo.com>
1420 * argp.h: New file, from glibc.
1421 * argp-ba.c: New file, from glibc.
1422 * argp-eexst.c: New file, from glibc.
1423 * argp-fmtstream.c: New file, from glibc.
1424 * argp-fmtstream.h: New file, from glibc.
1425 * argp-fs-xinl.c: New file, from glibc.
1426 * argp-help.c: New file, from glibc.
1427 * argp-namefrob.h: New file, from glibc.
1428 * argp-parse.c: New file, from glibc.
1429 * argp-pv.c: New file, from glibc.
1430 * argp-pvh.c: New file, from glibc.
1431 * argp-xinl.c: New file, from glibc.
1433 2003-06-07 Jim Meyering <jim@meyering.net>
1435 * readtokens.h: Put `Free Software Foundation, Inc.'
1436 in place of my name in the copyright comment.
1437 Remove definition and uses of __P.
1440 * stat.c: Don't declare xmalloc explicitly.
1441 Instead, include "xalloc.h".
1442 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1443 xrealloc, and xcalloc return values.
1444 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1446 * xgetcwd.h: Remove definition/uses of PARAMS.
1448 2003-06-06 Jim Meyering <jim@meyering.net>
1450 * stdbool_.h: Renamed from stdbool.h.in.
1452 2003-06-06 Jim Meyering <jim@meyering.net>
1454 Merge from coreutils.
1455 * same.c: (same_name): Declare *_basename locals to be `const'.
1456 Consolidate declarations and initializations of *_base* locals.
1458 Merge from coreutils.
1459 This avoids a core dump on systems without GNU putenv,
1460 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1461 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1462 (unsetenv): New static function, from GNU libc.
1463 (rpl_putenv): Use it.
1465 * modechange.c: Remove trailing blanks.
1467 Merge from coreutils.
1468 * fsusage.c: Remove declaration of statfs.
1469 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1471 * posixtm.c: Include <stdbool.h> unconditionally.
1473 2003-06-05 Paul Eggert <eggert@twinsun.com>
1475 * mktime.c (__mktime_internal): When resolving a tm_isdst
1476 mismatch, look in future quarters as well as past. This fixes a
1477 bug when processing fall-backwards gaps immediately after a long
1478 period of daylight-saving time.
1480 * mktime.c: Assume freestanding C89 or better.
1481 (HAVE_LIMITS_H): Remove. Assume it's 1.
1482 (__P): Remove; not used.
1483 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1484 (mktime, not_equal_tm, print_tm, check_result,
1485 main): Use prototypes. Use const * where appropriate.
1486 (main): Fix typo in testing code that uncovered by above changes.
1487 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1489 2003-06-04 Paul Eggert <eggert@twinsun.com>
1491 * mktime.c: Fix Debian bug 177940
1492 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1493 (localtime_offset): Now long int, not time_t, because we want it
1494 to be guaranteed to be signed. All uses changed.
1495 (__mktime_internal): If overflow would occur when adding offset,
1498 Merge 'human' changes from coreutils. Rewrite to support
1499 locale-specific notations like thousands separators.
1500 * human.c: Simplify authorship notice.
1501 Include human.h immediately after config.h.
1502 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1503 <limits.h>: Do not include, since human.h does.
1504 (SIZE_MAX, UINTMAX_MAX): New macros.
1505 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1506 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1507 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1508 (power_letter): Renamed from suffixes.
1509 (generate_suffix_backwards): Remove.
1510 (adjust_value): Now takes int style (because of human.h changes)
1511 and long double value (for greater precision on some platforms).
1512 (group_number): New function.
1513 (human_readable): Use it. Use integer options, not enum.
1514 Put the options before the sizes in the arg list.
1515 Support all the new options.
1516 The old human_readable function has been removed;
1517 use inttostr.h instead.
1518 (human_readable, default_block_size, humblock):
1519 Use uintmax_t, not int, for block sizes.
1520 (human_readable_inexact, block_size_types): Remove.
1521 (block_size_opts): New constant.
1522 (human_options): Renamed from human_block_size, with new signature
1523 that allows block sizes up to UINTMAX_MAX. All callers changed.
1524 * human.h: Add copyright and authorship notice.
1525 Include <limits.h> and <stdbool.h> unconditionally.
1526 (PARAMS): Remove. All uses removed.
1527 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1528 (enum human_inexact_style): Remove tag; now a nameless enum.
1529 (human_floor, human_ceiling, human_round_to_even): Now have
1530 values 2, 0, 1 rather than -1, 1, 0.
1531 (human_group_digits, human_suppress_point_zero, human_autoscale,
1532 human_base_1024, human_SI, human_B): New constants.
1533 (human_readable_inexact, human_block_size): Remove.
1534 (human_readable): Size args are now uintmax_t, not int.
1535 (human_options): New decl.
1537 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1538 unnecessary now that we assume C89 or better. This change
1539 imported from coreutils.
1541 * mktime.c (__mktime_internal): Do not reject negative timestamps
1542 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1543 in the 2003-05-30 sync from glibc.
1545 .h files should stand alone, but we shouldn't include <sys/types.h>
1546 if we can get away with just <stddef.h>.
1548 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1549 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1550 rather than <sys/types.h>, as we merely need size_t.
1551 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1553 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1554 Include <stdio.h>, to get FILE.
1555 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1556 memcasecmp.h has included <stddef.h> and all we need is size_t.
1557 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1558 our interface, instead of including <sys/types.h>
1560 2003-06-02 Paul Eggert <eggert@twinsun.com>
1563 Fix some minor time-related bugs with POSIX time arguments.
1564 Some valid time stamps were being rejected (notably -1, and
1565 time stamps before 1900 on 64-bit hosts). And some invalid
1566 time stamps were being accepted, e.g. September 31.
1568 * posixtm.h (posixtime): Return bool instead of time_t, so
1569 that we can return (time_t) -1 successfully.
1570 * posixtm.c: Likewise.
1571 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1572 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1573 (t): Remove static var.
1574 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1575 of static var. All uses changed.
1576 (year): Do not reject years before 1900; they can occur with
1578 (posix_time_parse): Do not check for out-of-range components;
1579 that is now the caller's responsibility, since our checks were
1580 only approximations.
1581 (posixtime): Use mktime to check for out-of-range components,
1582 since it knows them exactly.
1583 If mktime returns (time_t) -1, check whether an error actually occurred
1584 by invoking localtime on -1.
1585 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1586 posixtime failures better.
1587 Improve the test data (in comments only).
1589 2003-05-30 <karl@gnu.org>
1591 * mktime.c: update from libc.
1593 2003-05-30 Bruno Haible <bruno@clisp.org>
1595 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1596 * localcharset.h: Likewise.
1597 * localcharset.c: Likewise.
1599 2003-05-28 Paul Eggert <eggert@twinsun.com>
1601 Assume the headers required for C89 freestanding compilers.
1602 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1603 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1604 without checking for HAVE_LIMITS_H.
1605 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1606 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1608 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1609 * exclude.c: Include <stdbool.h> unconditionally.
1610 * tempname.c: Include <stddef.h> unconditionally.
1611 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1612 * modechange.c, rpmatch.c (NULL): Don't define, since
1613 <stddef.h> does that.
1614 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1615 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1616 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1617 * xstrtol.c: Likewise.
1618 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1619 * savedir.c: Include <stddef.h> instead of defining NULL.
1621 * addext.c (addext): Use assignment rather than cast, to avoid
1622 warnings on some platforms.
1624 * mktime.c (__mktime_internal): Do not reject negative timestamps
1627 2003-05-10 Bruno Haible <bruno@clisp.org>
1629 * linebreak.c (iconv_string_length): Don't return -1 just because the
1630 string is longer than 4 KB.
1632 2003-05-12 Jim Meyering <jim@meyering.net>
1634 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1635 the space-padded-by-default conversion specifiers, %e, %k, %l.
1637 2003-05-03 Bruno Haible <bruno@clisp.org>
1639 Upgrade to Unicode-4.0.
1640 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1641 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1642 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1643 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1644 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1645 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1646 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1647 Change width of U+E0100..U+E01EF from 1 to 0.
1649 2003-04-25 Bruno Haible <bruno@clisp.org>
1651 * copy-file.c: Include <stddef.h>, for size_t.
1653 2003-04-25 Jim Meyering <jim@meyering.net>
1655 * copy-file.c (copy_file_preserving): Declare buf_size to be
1656 of type size_t, not int.
1658 2003-04-11 Jim Meyering <jim@meyering.net>
1660 Merge changes from Coreutils.
1662 2003-03-22 Jim Meyering <jim@meyering.net>
1664 * strftime.c (widen): Cast alloca return value to proper type.
1666 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1669 * strftime.c (my_strftime): Handle very large width
1670 specifications for numeric values correctly. Improve checks for
1673 2003-01-19 Jim Meyering <jim@meyering.net>
1675 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1676 (nl_get_alt_digit) [! defined my_strftime]: Define.
1677 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1678 _nl_get_alt_digit and _nl_get_walt_digit.
1680 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1681 These changes have no effect outside of _LIBC.
1683 2003-04-10 Bruno Haible <bruno@clisp.org>
1685 * findprog.h: New file, from GNU gettext.
1686 * findprog.c: New file, from GNU gettext.
1688 2003-04-05 Jim Meyering <jim@meyering.net>
1690 Merge changes from Coreutils.
1692 * exclude.h (PARAMS): Remove definition and uses.
1693 * exclude.c: Remove uses of `PARAMS'.
1695 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1696 Add test-cases for DOS filenames. Declare program_name.
1697 (main): Set up program_name. Patch by Rich Dawe.
1699 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1701 Use mntctl's return value to drive the entry-processing loop, since
1702 we can't rely on the value of the vmt_length member in the last
1703 entry. On some systems doing so could result in exhausting
1704 virtual memory. Based in part on a patch from Mike Jetzer.
1706 2003-04-04 Bruno Haible <bruno@clisp.org>
1708 * linebreak.h: New file, from GNU gettext.
1709 * linebreak.c: New file, from GNU gettext with slight modifications.
1710 * lbrkprop.h: New file, from GNU gettext.
1712 2003-04-03 Bruno Haible <bruno@clisp.org>
1714 * utf8-ucs4.h: New file, from GNU gettext.
1715 * utf16-ucs4.h: New file, from GNU gettext.
1716 * ucs4-utf8.h: New file, from GNU gettext.
1717 * ucs4-utf16.h: New file, from GNU gettext.
1719 2003-04-02 Bruno Haible <bruno@clisp.org>
1721 * binary-io.h: New file, from GNU gettext.
1723 2003-04-01 Bruno Haible <bruno@clisp.org>
1725 * pathname.h: New file, from GNU gettext.
1726 * concatpath.c: New file, from GNU gettext.
1728 2003-03-30 Bruno Haible <bruno@clisp.org>
1730 * copy-file.c (copy_file_preserving): Don't set owner if the function
1731 chown() doesn't exist.
1733 2003-03-28 Bruno Haible <bruno@clisp.org>
1735 * copy-file.h: New file, from GNU gettext.
1736 * copy-file.c: New file, from GNU gettext.
1738 2003-03-18 Jim Meyering <jim@meyering.net>
1740 * quote.c (quote_n): Fix typo in comment.
1742 2003-03-14 Jim Meyering <jim@meyering.net>
1744 Merge changes from Coreutils.
1745 * obstack.h (obstack_object_size): Declare temporary, __o,
1746 to be const, in order to avoid warnings.
1747 (obstack_room): Likewise.
1748 (obstack_empty_p): Likewise.
1750 2003-03-13 Paul Eggert <eggert@twinsun.com>
1752 Merge changes from Bison.
1753 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1754 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1755 when compiling Bison 1.875's `bitset bset = obstack_alloc
1756 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1757 * hash.c: Include <stdbool.h> unconditionally.
1759 2003-03-09 Paul Eggert <eggert@twinsun.com>
1761 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1762 Reported by Bruce Becker; see:
1763 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1765 2003-03-03 Paul Eggert <eggert@twinsun.com>
1766 Bruno Haible <bruno@clisp.org>
1768 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1769 Reported by John Hughes, see
1770 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1772 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1774 * poll_.h: New file.
1777 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1779 * mathl.h: New file.
1780 * acosl.c: New file.
1781 * asinl.c: New file.
1782 * atanl.c: New file.
1783 * ceill.c: New file.
1786 * floorl.c: New file.
1787 * frexpl.c: New file.
1788 * ldexpl.c: New file.
1790 * sincosl.c: New file.
1792 * sqrtl.c: New file.
1794 * trigl.c: New file.
1795 * trigl.h: New file.
1797 2003-02-17 Bruno Haible <bruno@clisp.org>
1799 * mkdtemp.h: New file, from GNU gettext.
1800 * mkdtemp.c: New file, from GNU gettext.
1802 2003-01-31 Bruno Haible <bruno@clisp.org>
1804 * rename.c: #undef rename before defining rpl_rename.
1805 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1807 2003-01-30 Bruno Haible <bruno@clisp.org>
1809 * printf-args.h: New file, from GNU gettext.
1810 * printf-args.c: New file, from GNU gettext.
1811 * printf-parse.h: New file, from GNU gettext.
1812 * printf-parse.c: New file, from GNU gettext.
1813 * vasnprintf.h: New file, from GNU gettext.
1814 * vasnprintf.c: New file, from GNU gettext.
1815 * asnprintf.c: New file, from GNU gettext.
1816 * vasprintf.h: New file, from GNU gettext with modifications.
1817 * vasprintf.c: New file, from GNU gettext.
1818 * asprintf.c: New file, from GNU gettext.
1820 2003-01-29 Bruno Haible <bruno@clisp.org>
1822 * stpncpy.h: New file, from GNU gettext with modifications.
1823 * stpncpy.c: New file, from GNU gettext with modifications.
1825 2003-01-28 Bruno Haible <bruno@clisp.org>
1827 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1829 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1832 2003-01-27 Bruno Haible <bruno@clisp.org>
1834 * xsetenv.h: New file, from GNU gettext.
1835 * xsetenv.c: New file, from GNU gettext.
1837 2003-01-23 Bruno Haible <bruno@clisp.org>
1839 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1841 2003-01-22 Bruno Haible <bruno@clisp.org>
1843 * exit.h: New file, from GNU gettext.
1845 2003-01-11 Bruno Haible <bruno@clisp.org>
1847 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1848 * strcase.h (strcasecmp, strncasecmp): Likewise.
1850 2003-01-14 Jim Meyering <jim@meyering.net>
1852 * same.c (same_name): Tweak a comment.
1854 2003-01-11 Bruno Haible <bruno@clisp.org>
1856 * same.c (same_name): Reorder tests so as to avoid calling stat()
1857 when a string comparison is sufficient.
1859 2003-01-11 Bruno Haible <bruno@clisp.org>
1861 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1864 2003-01-11 Bruno Haible <bruno@clisp.org>
1866 * hash-pjw.c: Add comment about low quality of this function.
1868 2003-01-12 Paul Eggert <eggert@twinsun.com>
1870 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1871 to avoid collisions with libcurses and libreadline.
1873 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1874 * getstr.h, getstr.c: Remove.
1875 * getline.c: Include "getline.h", to check interface.
1876 Move body of old getstr.c here: this defines MIN_CHUNK and
1877 declares getdelim2, which is renamed from getstr.
1878 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1880 * linebuffer.c (readlinebuffer): Renamed from readline.
1882 * linebuffer.h: Likewise.
1883 (readline): Remove backward-compatibility macro.
1885 2003-01-12 Jim Meyering <jim@meyering.net>
1887 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1889 2003-01-10 Bruno Haible <bruno@clisp.org>
1891 * alloca_.h: New file.
1892 * getdate.y: Unconditionally include alloca.h.
1893 * makepath.c: Likewise.
1894 * setenv.c: Likewise.
1895 * userspec.c: Likewise.
1897 2003-01-09 Bruno Haible <bruno@clisp.org>
1899 * stdbool.h.in: New file.
1901 2003-01-08 Bruno Haible <bruno@clisp.org>
1903 * safe-read.c: Include specification header first, to ensure its
1905 * full-write.c: Likewise.
1907 2003-01-08 Jim Meyering <jim@meyering.net>
1909 * full-write.c: Undefine and define-away `const' after inclusion
1910 of errno.h, not before. Suggestion from Bruno Haible.
1912 2003-01-07 Jim Meyering <jim@meyering.net>
1914 * full-write.c: Rework so that it may serve to define full_read, too.
1915 * full-read.c: Simply #define FULL_READ and include full-write.c.
1917 2003-01-06 Jim Meyering <jim@meyering.net>
1919 * version-etc.c: Update year in translatable copyright string.
1921 2002-12-25 Bruno Haible <bruno@clisp.org>
1923 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1924 * xstrtol.h: Likewise.
1925 * xstrtoimax.c: Likewise.
1926 * xstrtoumax.c: Likewise.
1927 * human.h: Likewise.
1929 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1930 on systems that have <inttypes.h> but not <stdint.h>.
1932 2002-12-31 Paul Eggert <eggert@twinsun.com>
1934 * memcoll.c (memcoll): Fall back on a simple algorithm using
1935 memcmp if strcoll doesn't work.
1937 2002-12-23 Bruno Haible <bruno@clisp.org>
1939 * localcharset.h: New file.
1940 * localcharset.c: Include it.
1941 * unicodeio.c: Likewise.
1943 2002-12-22 Bruno Haible <bruno@clisp.org>
1945 * utime.c (utime_null): No need to call ftruncate if the file was
1948 2002-12-23 Bruno Haible <bruno@clisp.org>
1950 * memcoll.c (STRCOLL): New macro.
1953 2002-12-22 Bruno Haible <bruno@clisp.org>
1955 * getstr.h (getstr): Define, to avoid clash with libcurses.
1956 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1958 2002-12-22 Bruno Haible <bruno@clisp.org>
1960 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1962 2002-12-23 Bruno Haible <bruno@clisp.org>
1964 * getline.h: Include <stddef.h>, for size_t.
1966 * unicodeio.h: Include <stddef.h>, for size_t.
1967 * unicodeio.c: Don't include <stddef.h>.
1969 2002-12-17 Bruno Haible <bruno@clisp.org>
1971 * canon-host.c (strdup): Remove unused declaration.
1973 * fsusage.c: Include full_read.h.
1974 (get_fs_usage): Use full_read instead of safe_read.
1976 * utime.c (utime_null): Use SAFE_READ_ERROR.
1978 2002-12-11 Bruno Haible <bruno@clisp.org>
1980 * setenv.h: Rewritten to cope with systems that have setenv() but not
1982 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1985 2002-12-11 Bruno Haible <bruno@clisp.org>
1987 * setenv.c (alloca): Fall back to malloc.
1989 (setenv): Use freea() to free memory allocated with alloca().
1991 2002-11-13 Bruno Haible <bruno@clisp.org>
1993 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1994 function declarations.
1995 * unsetenv.c (unsetenv): Likewise.
1997 2002-03-04 Bruno Haible <bruno@clisp.org>
1999 Portability to AIX 4.3.3.
2000 * unsetenv.c: New file, extracted from setenv.c.
2001 * setenv.c: Move the unsetenv() function to unsetenv.c.
2003 2001-12-20 Bruno Haible <bruno@clisp.org>
2005 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2006 use malloc instead. For SunOS 4.
2008 2001-12-11 Bruno Haible <bruno@clisp.org>
2010 * setenv.c: Declare alloca.
2011 (compar_fn_t): New typedef.
2012 (KNOWN_VALUE, STORE_VALUE): Use it.
2014 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2017 2002-12-10 Paul Eggert <eggert@twinsun.com>
2019 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2020 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2021 Choose values that are less likely to collide with system fnmatch
2023 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2024 defined (e.g., a pure POSIX system).
2025 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2026 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2028 2002-12-06 Jim Meyering <jim@meyering.net>
2030 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2032 Merge in changes from libc's misc/error.c, in preparation
2033 for the merge of gnulib's changes back into libc.
2035 * error.c (_): Define only if not already defined.
2036 Move definition to follow all #include directives.
2037 Include unlocked-io.h only if !_LIBC.
2038 [_LIBC]: Include <libio/libioP.h>.
2039 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2040 (fflush): Tweak definition to use INTUSE.
2043 2002-12-05 Paul Eggert <eggert@twinsun.com>
2045 * alloca.c [defined emacs]: Include "lisp.h".
2046 (xalloc_die) [defined emacs]: New macro.
2047 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2048 [! defined emacs]: Include <xalloc.h>.
2049 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2050 (pointer): Typedef to POINTER_TYPE *.
2051 (malloc): Remove decl; we now always use xmalloc.
2052 (alloca): Use old-style definition, since Emacs needs this.
2053 Check for arithmetic overflow when computing combined size.
2055 2002-12-04 Paul Eggert <eggert@twinsun.com>
2057 Do not generate unlocked-io.h automatically, since it's easier to
2058 maintain it by hand.
2060 * unlocked-io.h: New file, from GNU diffutils,
2061 but with proper copyright notice and attribution.
2063 * Makefile.am: Add copyright notice.
2064 (libfetish_a_SOURCES): Add unlocked-io.h.
2065 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2066 (DISTCLEANFILES, io_functions): Remove macros.
2067 (EXTRA_DIST): Remove gen_uio.
2068 (unlocked-io.h): Remove rule.
2070 2002-12-04 Jim Meyering <jim@meyering.net>
2072 Reflect the fact that stat.c and lstat.c are no longer generated.
2073 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2074 (DISTCLEANFILES): Likewise.
2075 (EXTRA_DIST): Likewise.
2076 (all_local): Don't depend on stat.c or lstat.c.
2077 (stat.c, lstat.c): Remove rules.
2078 (EXTRA_DIST): Remove xstat.in.
2080 * xstat.in: Remove file. Contents moved into stat.c.
2081 * stat.c: New file. Contents mostly from xstat.in.
2082 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2083 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2085 * safe-read.c: Rework so that it may serve to define safe_write, too.
2086 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2088 2002-12-03 Jim Meyering <jim@meyering.net>
2090 * safe-read.c, safe-write.c: Change variable names and comments, but
2091 not semantics, to minimize the differences between these two files.
2092 (safe_read): Change comment to mention SAFE_READ_ERROR.
2094 * safe-read.c (IS_EINTR): Define.
2095 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2097 2002-12-02 Bruno Haible <bruno@clisp.org>
2099 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2100 Define, taken from safe-read.c.
2101 (INT_MAX): Provide fallback.
2102 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2103 * safe-write.h (SAFE_WRITE_ERROR): Define.
2105 * safe-read.c (EINTR): Remove definition.
2106 (safe_read): Don't use EINTR if it is absent.
2108 2002-12-02 Jim Meyering <jim@meyering.net>
2110 * safe-read.c (EINTR): Define.
2111 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2112 (INT_MAX): Provide fallback.
2113 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2115 * safe-read.h (SAFE_READ_ERROR): Define.
2117 2002-12-01 Jim Meyering <jim@meyering.net>
2119 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2120 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2122 2002-11-27 Paul Eggert <eggert@twinsun.com>
2124 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2125 hash_rehash): Replace `if (limit <= value) abort ();' with
2126 `if (! (value < limit)) abort ();', for readability.
2128 2002-11-26 <karl@gnu.org>
2130 * strdup.c: copy from libc again, with jim's ok.
2131 * .cppi-disable: re-add strdup.c
2133 2002-11-25 <karl@gnu.org>
2135 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2136 instead of "strtol.c".
2138 2002-11-25 Jim Meyering <jim@meyering.net>
2140 * mktime.c: Sync from libc, now that it has the latest fix.
2142 2002-11-24 <karl@gnu.org>
2144 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2145 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2147 2002-11-24 Jim Meyering <jim@meyering.net>
2149 Update from coreutils:
2151 * mktime.c: Merge in changes from libc.
2153 Avoid a link-time failure on some Linux systems.
2154 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2155 (__mon_yday): Declare with the STATIC attribute.
2156 (__mktime_internal): Likewise.
2157 Based on a report from Greg Schafer.
2159 2002-11-23 Jim Meyering <jim@meyering.net>
2161 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2162 Use `unsigned', not `int', as type of index.
2164 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2166 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2168 2002-11-22 Paul Eggert <eggert@twinsun.com>
2170 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2171 hint that one should use `if (! x) abort ();' rather than `assert
2172 (x);', and anyway it's one less thing to worry about configuring.
2173 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2174 hash_rehash, hash_insert): Use abort rather than assert.
2176 2002-11-22 Paul Eggert <eggert@twinsun.com>
2178 * quotearg.h: Allow multiple inclusion by surrounding with
2179 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2180 so that we can be included first.
2181 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2182 * quotearg.c: Include quotearg.h immediately after config.h.
2183 No need to include stddef.h or sys/types.h any more.
2184 Surround local include files with "", not "<>".
2185 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2186 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2187 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2188 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2189 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2190 (ISPRINT): Remove; no longer needed now that we assume C89.
2192 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2195 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2196 quotearg_char): Use SIZE_MAX rather than
2197 (size_t) -1 when we are talking about "infinity".
2199 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2201 2002-11-22 Bruno Haible <bruno@clisp.org>
2203 * safe-read.h: Assume C89. Add comments.
2204 (safe_read): Change return type to size_t.
2205 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2206 counts > SSIZE_MAX correctly.
2207 * safe-write.h: New file.
2208 * safe-write.c: New file.
2209 * full-read.h: New file.
2210 * full-read.c: New file.
2211 * full-write.h: Assume C89. Add comments.
2212 * full-write.c: Include safe-write.h.
2213 (full_write): Rewritten to use safe_write.
2214 Suggested by Jim Meyering and Paul Eggert.
2216 2002-11-21 Bruno Haible <bruno@clisp.org>
2218 Remove case insensitive option matching.
2219 * argmatch.h (argcasematch): Remove declaration.
2220 (ARGCASEMATCH): Remove macro.
2221 (__xargmatch_internal): Remove case_sensitive argument.
2222 (XARGMATCH): Update.
2223 (XARGCASEMATCH): Remove macro.
2224 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2225 case_sensitive argument.
2226 (argcasematch): Remove function.
2227 (__xargmatch_internal): Remove case_sensitive argument.
2228 (main): Use XARGMATCH instead of XARGCASEMATCH.
2230 * xmalloc.c: Change compile-time error message. Add comment about
2231 required autoconf version.
2233 2002-11-21 Jim Meyering <jim@meyering.net>
2235 * strdup.c (strdup): Tweak comment and initial #if/#include.
2237 Merge in changes from the coreutils.
2239 2002-09-25 Paul Eggert <eggert@twinsun.com>
2240 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2241 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2242 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2243 int. Work more efficiently if X is the same width as uintmax_t.
2244 Do not compare X to -1, to avoid bogus compiler warning.
2245 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2246 Don't assume that f_frsize and f_bsize are the same type.
2248 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2251 * makepath.c (make_path): Restore umask *before* creating the final
2253 (make_path): Minor reformatting.
2255 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2256 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2258 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2259 ones. At least on GNU/Linux systems, `auto' means something else.
2262 2002-11-20 Paul Eggert <eggert@twinsun.com>
2264 Merge argmatch cleanups from Bison. Assume C89.
2266 * argmatch.c: Include config.h here, not in argmatch.h.
2267 Include stdlib.h, for EXIT_FAILURE.
2268 Always include <string.h>, since we assume C89.
2269 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2270 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2271 Include <stddef.h> instead, since it's all we need for size_t.
2272 (PARAMS): Remove. All uses removed.
2273 (ARRAY_CARDINALITY): Do not bother to #undef.
2274 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2275 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2276 Remove unnecessary parentheses.
2277 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2278 Insert necessary parentheses.
2279 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2280 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2282 2002-11-19 Bruno Haible <bruno@clisp.org>
2284 * mbswidth.c: Include mbswidth.h right at the beginning.
2285 * mbswidth.h: Include <stddef.h>, for size_t.
2287 * mbswidth.h (PARAMS): Remove macro.
2288 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2289 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2291 * gcd.h (PARAMS): Remove macro.
2292 (gcd): Use ANSI C function declarations.
2293 * gcd.c (gcd): Likewise.
2295 2002-11-15 Bruno Haible <bruno@clisp.org>
2297 * strcspn.c: Include <stddef.h>.
2298 (strcspn): Use ANSI C function declaration. Change return type to
2300 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2301 (strpbrk): Use NULL.
2302 * strpbrk.h (PARAMS): Remove macro.
2303 (strpbrk): Use ANSI C function declaration.
2304 * strstr.c: Don't include <sys/types.h>.
2305 * strstr.h (PARAMS): Remove macro.
2306 (strstr): Use ANSI C function declarations.
2308 2002-11-06 Bruno Haible <bruno@clisp.org>
2310 * gcd.h (gcd): Change argument type to 'unsigned long'.
2311 * gcd.c (gcd): Likewise.
2313 2002-11-05 Bruno Haible <bruno@clisp.org>
2315 * gcd.h: New file, from gettext-0.11.5.
2316 * gcd.c: New file, from gettext-0.11.5.
2318 2002-11-05 Bruno Haible <bruno@clisp.org>
2320 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2321 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2322 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2323 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2325 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2326 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2328 * closeout.c: Include gettext.h instead of <libintl.h>.
2329 * human.c: Include gettext.h instead of <libintl.h>.
2330 * quotearg.c: Include gettext.h instead of <libintl.h>.
2331 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2332 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2333 * userspec.c: Include gettext.h instead of <libintl.h>.
2334 * version-etc.c: Include gettext.h instead of <libintl.h>.
2335 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2336 (textdomain): Remove definition.
2337 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2339 * long-options.c: Remove include of <libintl.h> and definition of _.
2340 * same.c: Remove include of <libintl.h> and definition of _.
2342 2002-11-04 Bruno Haible <bruno@clisp.org>
2344 * stpcpy.h: New file, from GNU gettext-0.11.5.
2345 * strcase.h: New file, from GNU gettext-0.11.5.
2346 * strpbrk.h: New file, from GNU gettext-0.11.5.
2347 * strstr.h: New file, from GNU gettext-0.11.5.
2348 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2350 2002-05-09 Bruno Haible <bruno@clisp.org>
2352 * config.charset: Update for newest glibc. Add canonical names
2353 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2355 2002-05-09 Bruno Haible <bruno@clisp.org>
2357 * localcharset.c (get_charset_aliases): Add more Windows specific
2360 2002-05-08 Owen Taylor <otaylor@redhat.com>
2362 * config.charset: A few additions for Solaris.
2364 2001-12-05 Bruno Haible <bruno@clisp.org>
2366 * localcharset.c (locale_charset): Don't return an empty string.
2368 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2370 * config.charset: msdos in uk_UA uses CP1125.
2372 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2374 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2375 * localcharset.c (locale_charset): Declare as extern "C".
2377 2002-02-15 Bruno Haible <bruno@clisp.org>
2379 * config.charset [msdosdjgpp]: For Russian, use CP866.
2381 2002-02-11 Bruno Haible <bruno@clisp.org>
2383 * config.charset: Add support for NetBSD.
2385 2002-09-25 <karl@gnu.org>
2387 * strdup.c: copy from libc/string (via ../config/srclist*).
2388 * getopt*: copy from libc/posix.
2389 * gettext.h: copy from gettext.
2390 * .cppi-disable: add strdup.c, gettext.h.
2392 2002-07-01 Jim Meyering <meyering@lucent.com>
2394 * c-stack.c: Include sys/time.h.
2395 From Volker Borchert.
2397 2002-06-11 Paul Eggert <eggert@twinsun.com>
2399 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2400 New macro. Use it uniformly instead of
2401 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2402 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2403 reported by Vin Shelton.
2405 2002-06-22 Jim Meyering <meyering@lucent.com>
2407 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2408 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2410 2002-06-22 Paul Eggert <eggert@twinsun.com>
2412 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2413 Do not assume SA_SIGINFO behavior.
2414 Bug reported by Jim Meyering on NetBSD 1.5.2.
2416 2002-06-22 Jim Meyering <meyering@lucent.com>
2418 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2420 * exitfail.c, exitfail.h: Likewise.
2421 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2423 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2425 (EXTRA_DIST): Add fnmatch_loop.c.
2426 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2428 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2429 * fnmatch.c: Update from diffutils-2.8.2.
2430 * fnmatch_.h: New file. From diffutils-2.8.2.
2431 * fnmatch.h: Remove file.
2433 2002-06-18 Paul Eggert <eggert@twinsun.com>
2435 * file-type.h: Report an error if neither S_ISREG nor
2436 S_IFREG is defined, instead of using a test specific to glibc
2437 2.2. This should be safe, since POSIX requires S_ISREG and
2438 Unix Version 7 had S_IFREG. We don't need to check for
2439 <sys/types.h> since we don't use any symbols that it defines.
2441 2002-06-15 Jim Meyering <meyering@lucent.com>
2443 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2444 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2445 have been included before this file.
2447 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2449 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2450 so that each temporary file name is unique and valid in the first
2451 8 characters, for operation under DOS.
2453 2002-06-15 Jim Meyering <meyering@lucent.com>
2455 Work even with DJGPP 2.03, which lacks support for symlinks.
2457 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2459 * lchown.c (S_ISLNK): Likewise.
2461 2002-06-14 Jim Meyering <meyering@lucent.com>
2463 * file-type.h: Use the version from diffutils-2.8.2.
2464 * file-type.c: Likewise.
2466 2002-05-27 Jim Meyering <meyering@lucent.com>
2468 Fix a problem seen only on nonconforming systems whereby ls.c's
2469 use of localtime, and then of gettimeofday would cause trouble:
2470 the localtime call used to initialize rpl_gettimeofday's save
2471 mechanism would clobber ls's current local time information so
2472 that in any long listing the first file would always be listed
2473 with date 1970-01-01. Analysis by Volker Borchert.
2475 * gettimeofday.c (localtime): Undefine.
2476 (rpl_localtime): New function.
2478 2002-05-22 Jim Meyering <meyering@lucent.com>
2480 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2481 * file-type.h: New file.
2482 * file-type.c (file_type): New file/function. Extracted from diffutils.
2484 2002-04-29 Paul Eggert <eggert@twinsun.com>
2486 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2488 2002-04-28 Paul Eggert <eggert@twinsun.com>
2490 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2491 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2492 of 127, since 64 is the largest conceivable number for ancient
2494 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2496 2002-04-28 Jim Meyering <meyering@lucent.com>
2498 * sig2str.c (WTERMSIG): Remove definition (unused).
2500 2002-04-28 Paul Eggert <eggert@twinsun.com>
2502 * sig2str.h, sig2str.c: New files.
2503 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2505 2002-04-24 Jim Meyering <meyering@lucent.com>
2507 * gettext.h: New file, from Gettext.
2508 * Makefile.am (INCLUDES): Remove -I../intl.
2509 (libfetish_a_SOURCES): Add gettext.h.
2511 2002-04-16 Jim Meyering <meyering@lucent.com>
2513 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2514 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2515 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2517 2002-04-12 Jim Meyering <meyering@lucent.com>
2519 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2521 2002-03-10 Jim Meyering <meyering@lucent.com>
2523 * makepath.c (make_path): Remove a comma from a diagnostic.
2524 Suggestion from Santiago Vila.
2526 2002-03-08 Jim Meyering <meyering@lucent.com>
2528 * rename.c: Mention that this wrapper is needed also on
2529 mips-dec-ultrix4.4 systems.
2531 2002-03-02 Jim Meyering <meyering@lucent.com>
2533 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2534 not HAVE_CLOCK_SETTIME.
2536 2002-02-27 Paul Eggert <eggert@twinsun.com>
2538 * nanosleep.h: Rename to....
2539 * timespec.h: New name for nanosleep.h. All uses changed.
2541 * gettime.c: New file.
2542 * settime.c: New file.
2545 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2546 timespec.h. Remove nanosleep.h.
2548 2002-02-25 Paul Eggert <eggert@twinsun.com>
2550 * acl.c, acl.h: New files.
2551 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2553 2002-02-24 Jim Meyering <meyering@lucent.com>
2555 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2556 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2557 cause trouble. Reported by Nelson Beebe.
2559 2002-02-23 Paul Eggert <eggert@twinsun.com>
2561 * path-concat.c (xpath_concat): Reorder code to pacify
2562 compilers that don't know that xalloc_die never returns.
2564 2002-02-20 Jim Meyering <meyering@lucent.com>
2566 * getdate.c: Regenerate using bison-1.33.
2568 2002-02-15 Paul Eggert <eggert@twinsun.com>
2570 * posixver.c, posixver.h: New files.
2571 * Makefile.am (libfetish_a_SOURCES): Add them.
2573 2002-02-02 Paul Eggert <eggert@twinsun.com>
2574 Bruno Haible <bruno@clisp.org>
2576 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2577 (fwrite_success_callback): New declaration.
2578 * unicodeio.c (unicode_to_mb): New function, extracted from
2579 print_unicode_char. Call failure callback instead of error.
2580 (fwrite_success_callback): New function.
2581 (exit_failure_callback): New function.
2582 (fallback_failure_callback): New function.
2583 (print_unicode_char): Call unicode_to_mb.
2585 2002-01-26 Jim Meyering <meyering@lucent.com>
2587 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2589 2002-01-22 Jim Meyering <meyering@lucent.com>
2591 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2592 Otherwise, some versions of automake would omit the rule that makes
2593 Makefile from Makefile.in.
2595 2001-01-21 Paul Eggert <eggert@twinsun.com>
2597 * xmemcoll.h, xmemcoll.c: New files.
2598 * Makefile.am (libfetish_a_SOURCES): Add them.
2599 * memcoll.c: Include errno.h, and declare errno if not defined.
2600 (memcoll): Set errno to zero if there is no error.
2602 * quotearg.c (quotearg_buffer_restyled):
2603 Fix bug with quoting buffers containing NUL when backslashing escapes.
2604 This bug was exposed by the other changes in this patch.
2605 (quotearg_n_options): New arg ARGSIZE.
2606 All callers changed.
2607 (quoting_options_from_style): New function.
2608 (quotearg_n_style): Use it.
2609 (quotearg_n_style_mem): New function.
2611 * quotearg.h (quotearg_n_style_mem): New function.
2613 2002-01-16 Jim Meyering <meyering@lucent.com>
2615 * getdate.y: Add three semicolons, each just before a closing brace.
2616 Bison (as of version 1.31) no longer papers over that mistake.
2618 2002-02-14 Paul Eggert <eggert@twinsun.com>
2620 * backupfile.c (ISDIGIT): Comment fix.
2621 * getdate.y (ISDIGIT): Likewise.
2622 * posixtm.c (ISDIGIT, year): Likewise.
2623 * strverscmp.c (ISDIGIT): Likewise.
2624 * userspec.c (ISDIGIT): Likewise.
2626 2002-01-05 Jim Meyering <meyering@lucent.com>
2628 * version-etc.c (version_etc_copyright): Update copyright year.
2630 2001-01-19 Paul Eggert <eggert@twinsun.com>
2632 * closeout.c (close_stdout_status): If ferror (stdout), do
2633 not silently exit merely because the output buffer happens to
2634 have nothing pending.
2636 2001-12-18 Paul Eggert <eggert@twinsun.com>
2638 See the big note in ../ChangeLog.
2639 * human.c (suffixes): Prefer K to k for 1024.
2640 (generate_suffix_backwards): New function.
2641 (human_readable_inexact): Use it.
2642 * xstrtol.c (__xstrtol): If there is no number but there
2643 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2644 Accept 'K' as well as 'k'.
2646 2001-12-15 Jim Meyering <meyering@lucent.com>
2648 * regex.h (__restrict_arr): Update from libc.
2650 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2651 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2654 2001-12-10 Jim Meyering <meyering@lucent.com>
2656 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2657 Instead, include "xalloc.h".
2658 (initbuffer): Don't cast xmalloc return value to char*.
2659 (readline): Reword comment.
2660 Don't cast xrealloc return value to char*
2663 2001-12-09 Jim Meyering <meyering@lucent.com>
2665 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2666 `signed and unsigned type in conditional expression'.
2667 * posixtm.c (posix_time_parse): Likewise.
2669 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2671 * readtokens.c (readtoken): Declare an index to be of type unsigned
2672 to avoid a pedantic warning.
2674 * getstr.c: Don't include assert.h.
2675 (getstr): Remove warning-evoking assertions.
2676 Return -1 if offset parameter is out of bounds.
2677 Change the type of a local from int to size_t.
2679 * strftime.c (my_strftime_localtime_r): Include this function
2680 definition in the `#if ! HAVE_TM_GMTOFF' block.
2682 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2683 Include xalloc.h instead.
2685 2001-12-02 Jim Meyering <meyering@lucent.com>
2687 * tempname.c: Don't declare getenv, thus reverting the change of
2688 2001-11-18. It's no longer necessary, now that stdlib.h is always
2691 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2692 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2694 2001-11-30 Akim Demaille <akim@epita.fr>
2696 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2697 before being defined.
2699 2001-11-27 Paul Eggert <eggert@twinsun.com>
2701 * quotearg.h (quotearg_n, quotearg_n_style):
2702 First arg is int, not unsigned.
2703 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2704 (SIZE_MAX, UINT_MAX): New macros.
2705 (quotearg_n_options): Abort if N is negative.
2706 Avoid overflow check on hosts where size_t is 64 bits and int
2707 is 32 bits, as overflow is impossible there.
2708 Fix off-by-one typo that caused unnecessary reallocation.
2710 2001-11-27 Jim Meyering <meyering@lucent.com>
2712 * tempname.c: Merge with version from libc.
2713 * regex.c: Likewise.
2715 * tempname.c: Include stdlib.h unconditionally. On some old systems
2716 for which STDC_HEADERS is 0, it was not included, resulting in a
2717 warning about an integer-to-pointer conversion problem with getenv.
2718 Reported by Volker Borchert.
2720 2001-11-26 Jim Meyering <meyering@lucent.com>
2722 * gtod.h: Remove file.
2723 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2724 * gettimeofday.c: Don't include gtod.h.
2725 (GTOD_init): Remove function.
2726 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2727 Suggestion from Volker Borchert.
2729 2001-11-23 Jim Meyering <meyering@lucent.com>
2731 * hash.h (struct hash_table): Don't define here. Merely declare it.
2732 * hash.c (struct hash_table): Define it here instead.
2734 2001-11-22 Jim Meyering <meyering@lucent.com>
2736 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2738 2001-11-18 Paul Eggert <eggert@twinsun.com>
2740 * tempname.c (TMP_MAX): Remove; no longer needed.
2741 (TEMPORARIES): New macro.
2742 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2743 removes an artificial limitation (e.g. HP-UX 10.20, where
2746 2001-11-18 Jim Meyering <meyering@lucent.com>
2748 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2751 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2752 files will be created before anything else.
2754 2001-11-17 Jim Meyering <meyering@lucent.com>
2756 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2757 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2758 rather than group writable. Patch by Juan F. Codagnone.
2760 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2761 Instead, include "xalloc.h".
2763 * mountlist.c: Include unlocked-io.h after all system headers.
2764 Remove explicit declarations of xmalloc, xrealloc,
2765 and xstrdup. Instead, include "xalloc.h".
2767 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2768 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2769 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2771 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2772 Reported by Padraig Brady.
2774 * mkstemp.c: #undef mkstemp.
2776 (rpl_mkstemp): Rename from mkstemp.
2779 2001-11-16 Jim Meyering <meyering@lucent.com>
2781 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2782 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2783 determine the amount of total physical memory, use pstat_getstatic.
2784 HPUX-11 doesn't define _SC_PHYS_PAGES.
2785 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2786 If sysconf couldn't be used to determine the amount of available
2787 physical memory, use both pstat_getstatic and pstat_getdynamic.
2788 Based on a patch from Bob Proulx.
2790 2001-11-05 Jim Meyering <meyering@lucent.com>
2792 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2794 2001-11-03 Jim Meyering <meyering@lucent.com>
2796 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2797 in argmatch_to_argument call.
2799 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2802 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2803 e.g., a fault due to an attempt to free a NULL pointer.
2805 2001-11-01 Jim Meyering <meyering@lucent.com>
2807 * dirfd.c, dirfd.h: New files.
2808 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2810 * hash.c (hash_print) [TESTING]: Clean up.
2812 2001-10-22 Paul Eggert <eggert@twinsun.com>
2814 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2815 to avoid a warning if -Wall.
2817 2001-10-21 Paul Eggert <eggert@twinsun.com>
2819 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2821 2001-10-21 Jim Meyering <meyering@lucent.com>
2823 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2824 this code would end up calling gettext even in packages built
2826 * getopt.c (_): Likewise.
2827 * regex.c (_): Likewise.
2829 2001-10-20 Paul Eggert <eggert@twinsun.com>
2831 * error.c (strerror_r): Do not declare unless !_LIBC.
2832 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2833 Use strerror_r that is only a macro, even if it is not a function.
2834 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2835 (private_strerror): Use prototypes, not old-style function definition.
2836 (print_errno_message): New function.
2837 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2839 (error_tail, error, error_at_line): Use it.
2841 2001-10-11 Jim Meyering <meyering@lucent.com>
2843 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2844 and quote_n (1, ... to avoid clobbering a buffer.
2846 2001-10-05 Jim Meyering <meyering@lucent.com>
2848 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2849 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2850 * hash-pjw.h: New file.
2852 2001-09-30 Jim Meyering <meyering@lucent.com>
2854 * mountlist.c [MOUNTED_GETFSSTAT]:
2855 Include <sys/ucred.h>, for Apple Darwin.
2856 Include sys/mount.h and sys/fs_types.h only if available.
2858 (read_filesystem_list): Use FS_TYPE.
2860 2001-09-29 Paul Eggert <eggert@twinsun.com>
2862 * exclude.c (excluded_filename): 0 -> false, since it's
2865 2001-09-28 Paul Eggert <eggert@twinsun.com>
2867 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2868 #defines strtoimax. Also treat the other strto* functions
2871 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2872 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2873 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2875 2001-09-26 Jim Meyering <meyering@lucent.com>
2877 Most macros in unlocked-io.h had the wrong number of arguments.
2878 * gen-uio: New script.
2879 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2880 * unlocked-io.hin: Remove file.
2881 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2882 rather than trying to embed it here.
2883 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2884 Reported by Padraig Brady.
2886 2001-09-25 Volker Borchert <bt@teknon.de>
2888 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2890 2001-09-23 Jim Meyering <meyering@lucent.com>
2892 * mountlist.c: Remove useless parentheses in #if directives.
2893 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2894 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2896 2001-09-22 Jim Meyering <meyering@lucent.com>
2898 * localcharset.c: Update from latest gettext.
2899 * config.charset: Likewise.
2901 2001-09-20 Jim Meyering <meyering@lucent.com>
2903 * xstrtol.c (strtoimax): Guard declaration with
2904 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2905 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2906 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2907 (strtoumax): Likewise, for completeness (it wasn't necessary).
2909 2001-09-06 Paul Eggert <eggert@twinsun.com>
2911 * strtoimax.c (HAVE_LONG_LONG):
2912 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2913 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2914 to work around bug in IBM C compiler.
2916 2001-09-16 Jim Meyering <meyering@lucent.com>
2918 * mkdir.c: New file.
2920 2001-09-04 Paul Eggert <eggert@twinsun.com>
2922 * xgetcwd.c: Revert some of the previous change; intead,
2923 fix the HAVE_GETCWD_NULL code to behave more like the
2924 !HAVE_GETCWD_NULL code used to.
2927 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2930 2001-09-04 Paul Eggert <eggert@twinsun.com>
2932 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2933 Use ssize_t, not int, to store result of readlink.
2934 Check for ssize_t overflow as well as size_t overflow,
2935 as POSIX says the result of readlink is implementation-defined
2936 when ssize_t overflows.
2937 Remove unnecessary cast to char*.
2938 Use free+malloc instead of realloc, as the storage doesn't need
2939 to be preserved and it's clearer and can be more efficient that way.
2940 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2941 * xreadlink.h (xreadlink): Update prototype.
2943 2001-09-03 Paul Eggert <eggert@twinsun.com>
2945 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2946 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2947 spotted by Jim Meyering.
2949 2001-09-03 Jim Meyering <meyering@lucent.com>
2951 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2953 2001-09-03 Paul Eggert <eggert@twinsun.com>
2955 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2956 like the HAVE_GETCWD_NULL code.
2957 Include pathmax.h if not HAVE_GETCWD.
2958 Do not include xalloc.h.
2959 (INITIAL_BUFFER_SIZE): New symbol.
2960 Do not use xmalloc / xrealloc, since the caller is responsible for
2961 handling errors. Preserve errno around `free' during failure.
2962 Do not overrun buffer when using getwd.
2964 2001-09-03 Paul Eggert <eggert@twinsun.com>
2966 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2967 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2969 2001-09-02 Jim Meyering <meyering@lucent.com>
2971 * error.c: Update from GNU libc.
2973 2001-09-01 Jim Meyering <meyering@lucent.com>
2975 * xreadlink.c: New file.
2976 * xreadlink.h: New file.
2977 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2979 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2980 doesn't conflict with sparc Solaris 7's definition in
2981 /usr/include/sys/int_types.h.
2983 * exclude.c: Use `""', not `<>' to #include non-system header files.
2984 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2985 and strncasecmp as r-values. Unixware didn't have declarations.
2987 2001-08-31 Jim Meyering <meyering@lucent.com>
2989 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2990 Use an initial, malloc'd, buffer of length 128 rather than
2991 a statically allocated one of length 1024.
2993 2001-08-30 Paul Eggert <eggert@twinsun.com>
2995 * xgetcwd.c: Don't include pathmax.h.
2996 Include stdlib.h and unistd.h if available.
2998 (xmalloc, xstrdup, free): Remove decls.
2999 (xgetcwd): Don't assume sizes fit in unsigned.
3000 Check for overflow when computing sizes.
3001 Simplify reallocation code.
3003 2001-08-28 Paul Eggert <eggert@twinsun.com>
3005 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3007 * strtoimax.c: Renamed from strtoxmax.c, removing the
3010 Also, make the following further changes to make this file's
3011 configuration more similar to that of strtol.c:
3012 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3013 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3014 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3015 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3016 changed to signed values.
3018 And make the following changes as well:
3019 Fix copyright notice, as 1999 was missing.
3020 (verify): New macro.
3021 (strtoimax): Check sizes at compile-time, not run-time.
3022 Prefer strtol to strtoll if both work.
3023 (main): Remove; it was not that useful and was a pain to maintain.
3025 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3027 2001-08-30 Paul Eggert <eggert@twinsun.com>
3029 * savedir.c (savedir): Remove size parameter, as POSIX says that
3030 a directory's st_size can have an arbitrary value, so the old
3031 usage could waste an arbitrary amount of memory. All uses
3033 * savedir.h: Update prototype.
3035 2001-08-30 Paul Eggert <eggert@twinsun.com>
3037 * xstrtol.c (strtoimax): New decl.
3039 2001-08-28 Paul Eggert <eggert@twinsun.com>
3041 * xstrtol.h: Add copyright notice.
3042 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3043 LONGINT_INVALID_SUFFIX_CHAR.
3045 2001-08-30 Paul Eggert <eggert@twinsun.com>
3047 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3050 2001-08-30 Paul Eggert <eggert@twinsun.com>
3052 * hash.c: Remove '2001' from copyright notice.
3054 2001-08-30 Paul Eggert <eggert@twinsun.com>
3056 * full-write.h: New file.
3057 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3058 * full-write.c: Correct credits, as cccp.c no longer
3059 exists and anyway it was so heavily changed from the old cccp
3060 code as to be unrecognizable. Include full-write.h.
3061 (full_write) Return size_t, with short writes meaning failure.
3062 All callers changed. This fixes a bug with large buffers
3064 * utime.c: Include full-write.h.
3066 2001-08-30 Paul Eggert <eggert@twinsun.com>
3068 Merge 'exclude' changes from tar 1.13.22.
3069 This fixes one or two unlikely storage allocation overflow bugs,
3070 but doesn't change user-visible behavior otherwise.
3072 2001-08-30 Paul Eggert <eggert@twinsun.com>
3074 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3075 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3076 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3077 Include if available.
3078 (<xalloc.h>): Include
3079 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3080 (verify): New macro. Use it to verify that EXCLUDE macros do not
3081 collide with FNM macros.
3082 (struct patopts): New struct.
3083 (struct exclude): Use it, as exclude patterns now come with options.
3084 (new_exclude): Support above changes.
3085 (new_exclude, add_exclude_file):
3086 Initial size must now be a power of two to simplify overflow checking.
3087 (free_exclude, fnmatch_no_wildcards): New function.
3088 (excluded_filename): No longer requires options arg, as the options
3089 are determined by add_exclude. Now returns bool, not int.
3090 (excluded_filename, add_exclude):
3091 Add support for the fancy new exclusion options.
3092 (add_exclude, add_exclude_file): Now takes int options arg.
3093 Check for arithmetic overflow when computing sizes.
3094 (add_exclude_file): xrealloc might modify errno, so don't
3095 realloc until after errno might be used.
3097 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3099 (free_exclude): New decl.
3100 (add_exclude, add_exclude_file): Now takes int options arg.
3101 (excluded_filename): No longer requires options arg, as the options
3102 are determined by add_exclude. Now returns bool, not int.
3104 2001-08-30 Paul Eggert <eggert@twinsun.com>
3106 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3108 2001-08-27 Jim Meyering <meyering@lucent.com>
3110 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3112 * version-etc.c (N_): Remove definition.
3113 Revert most of last change.
3114 Instead, simply don't mark the `Copyright...' string for translation.
3115 Based on advice from Paul Eggert.
3117 * strtoxmax.c: Tweak comment.
3119 2001-08-26 Jim Meyering <meyering@lucent.com>
3121 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3122 of copyright with `%s' so translators don't get an untranslated
3124 (COPYRIGHT_YEAR): Define.
3125 (version_etc): Use fprintf rather than fputs.
3126 Suggestion from Ulrich Drepper.
3128 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3130 * strtoll.c: New file, from GNU libc.
3131 * xstrtoimax.c: New file.
3133 * xstrtol.h: Add xstrtoimax.
3134 * strtoumax.c: New file. Simply include "strtoumax.c".
3135 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3137 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3138 * strtoxmax.c: ... then renamed to this.
3140 2001-08-13 Paul Eggert <eggert@twinsun.com>
3142 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3143 Port to Solaris 8, where 'sed' requires a space after the 'r'
3144 command, and where sh dislikes "$/". Clean up the spacing a bit.
3145 Redirect output to $tmp just once.
3147 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3149 * addext.c (<errno.h>): Include.
3150 (errno): Declare if not defined.
3151 (addext): Work correctly when pathconf returns -1 and leaves
3152 errno alone because there is no limit. Also, work even if
3153 pathconf returns a value greater than SIZE_MAX.
3155 2001-08-12 Jim Meyering <meyering@lucent.com>
3157 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3158 Simply `return getcwd (NULL, 0);'.
3159 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3160 Use 1300 as initial value for length, not PATH_MAX.
3162 * pathmax.h: Clean up cpp syntax.
3164 2001-08-12 Jim Meyering <meyering@lucent.com>
3166 * gettimeofday.c: New file.
3168 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3170 2001-08-04 Jim Meyering <meyering@lucent.com>
3172 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3173 to get in sync with glibc.
3175 2001-08-03 Paul Eggert <eggert@twinsun.com>
3177 The following changes are from gettext 0.10.39 as maintained by
3180 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3181 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3182 with inverted sense. All uses changed.
3184 * mbswidth.c: Don't include <limits.h>.
3185 Include <stdlib.h> and <string.h> unconditionally.
3186 (iswcntrl, mbsinit, ISCNTRL): New macros.
3187 (mbsnwidth): Use K&R style function declarations.
3188 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3189 can optimize it when MB_CUR_MAX == 1.
3190 The width of control characters is zero, not 1.
3192 2001-07-15 Jim Meyering <meyering@lucent.com>
3194 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3195 (BUILT_SOURCES): Add unlocked-io.h.
3196 (io_functions): Define.
3197 (unlocked-io.h): New rule.
3198 (DISTCLEANFILES): Add unlocked-io.h.
3199 (all-local): Depend on unlocked-io.h, to ensure it is created.
3201 * unlocked-io.hin: New file
3203 * regex.c: Update from glibc.
3205 2001-07-05 Jim Meyering <meyering@lucent.com>
3207 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3209 (libfetish_a_SOURCES): Put all .h files here instead.
3210 Remove a thus-exposed (better checks in automake) duplicate and
3211 two unnecessary .h files.
3213 2001-06-11 Jim Meyering <meyering@lucent.com>
3215 * regex.c: Update from GNU libc.
3217 2001-05-27 Jim Meyering <meyering@lucent.com>
3219 * readutmp.h (UT_TYPE): Define.
3221 2001-05-24 Jim Meyering <meyering@lucent.com>
3223 * argmatch.c: Include "quote.h".
3224 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3225 quote function. Reported by Göran Uddeborg.
3227 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3229 * dirname.c (dir_name): Compute append_dot using path, not newpath
3230 which is not yet declared.
3232 2001-05-11 Paul Eggert <eggert@twinsun.com>
3234 * Makefile.am (libfetish_a_SOURCES):
3235 Add strftime.c, since we now compile it on all hosts.
3237 * strftime.c (my_strftime):
3238 Define to nstrftime if emacs, but only if my_strftime is not defined.
3239 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3240 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3241 Add one more extra argument: a nanoseconds value.
3244 (my_strftime function): Add %N format.
3245 (emacs_strftimeu): Renamed from emacs_strftime,
3246 with extra ut argument.
3248 2001-05-11 Paul Eggert <eggert@twinsun.com>
3250 dirname code cleanup. base_name now behaves more compatibly
3251 with POSIX basename when given file names that have trailing
3252 slashes, and similarly for dir_name. Add new primitives
3253 base_len and dir_len. Put the directory-name-related decls
3256 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3257 * backupfile.c (base_name): Likewise.
3258 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3259 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3260 * makepath.c (strip_trailing_slashes): Likewise.
3261 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3263 * rename.c (strip_trailing_slashes): Likewise.
3264 * same.c (base_name): Likewise.
3265 * stripslash.c (ISSLASH): Likewise.
3267 * addext.c: Include <dirname.h> after size_t is defined.
3268 * backupfile.c: Likewise.
3270 * addext.c (addext): Use base_len to trim redundant
3271 trailing slashes instead of doing it ourselves.
3272 But do not trim the last slash if it is not redundant.
3274 * backupfile.c (find_backup_file_name,
3275 max_backup_version): Use base_len instead of rolling it ourselves.
3276 Handle the case of "" and (on DOS) "C:" correctly.
3278 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3279 Include <string.h>, <dirname.h>.
3280 (base_name): Allow file names ending in slashes, other than names
3281 that are all slashes. In this case, return the basename followed
3282 by the slashes. This is more general, and can be used in places
3283 where the original base_name purposely had an assertion failure.
3284 (base_len): New function.
3286 * dirname.c: Include <string.h> instead of <stdlib.h>.
3287 Do not include <assert.h>; no longer needed.
3289 (memrchr): Remove decl.
3290 (dir_name_r): Remove.
3291 (dir_len): Renamed from dirlen. All callers changed.
3292 Rewrite in terms of base_name, for simplicity and consistency.
3293 (dir_name): Never return NULL. All callers changed.
3294 Do not include <stdlib.h> in test program; no longer needed.
3295 return 0; is fine for test program.
3297 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3299 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3301 * path-concat.c (path_concat): Use base_len to compute
3302 base length, not strlen; this means we cannot rely on memcpy
3305 * same.c (STREQ): Remove.
3306 (same_name): Handle the case where the basename ends in trailing '/'.
3308 * stripslash.c (strip_trailing_slashes): Return nonzero if
3309 a slash was stripped. Do not strip the last slash after a
3312 2001-04-08 Jim Meyering <meyering@lucent.com>
3314 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3315 recomputed; that's necessary when the offset spans a DST transition.
3316 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3318 2001-04-02 Jim Meyering <meyering@lucent.com>
3320 * regex.h, regex.c: Update from GNU libc.
3322 2001-03-19 Paul Eggert <eggert@twinsun.com>
3324 * version-etc.c (version_etc_copyright): Update to 2001.
3326 2001-03-16 Paul Eggert <eggert@twinsun.com>
3328 * tempname.c (uint64_t): Define to uintmax_t if
3329 not defined, and if UINT64_MAX is not defined.
3330 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3331 Reported by John David Anglin.
3333 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3335 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3336 alias if codeset is empty.
3337 * config.charset (BeOS): Use wildcard syntax.
3339 2001-03-13 Jim Meyering <meyering@lucent.com>
3341 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3342 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3345 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3347 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3349 * unicodeio.c (print_unicode_char): Simplify accordingly.
3351 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3353 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3354 support for DOS/DJGPP.
3356 2001-02-28 Paul Eggert <eggert@twinsun.com>
3358 * Makefile.am (libfetish_a_SOURCES):
3359 Add dup-safer.c, fopen-safer.c.
3360 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3362 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3364 2001-02-25 Paul Eggert <eggert@twinsun.com>
3366 The mkstemp replacement is taken from glibc 2.2.2, with some
3367 portability fixes for use outside glibc, as follows:
3369 * tempname.c (struct_stat64): New macro.
3370 (direxists, __gen_tempname): Use it.
3371 This avoids a portability problem with Solaris 8.
3373 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3374 (<stddef.h>, <stdint.h>, <string.h>):
3375 Include only if STDC_HEADERS || _LIBC.
3376 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3377 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3378 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3379 (__set_errno): Define this macro if <errno.h> doesn't.
3380 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3381 Define these macros if <stdio.h> doesn't.
3382 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3383 Define these macros if <sys/stat.h>
3384 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3385 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3386 __xstat64): Define if not _LIBC.
3387 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3388 (__gen_tempname): Invoke gettimeofday only if
3389 HAVE_GETTIMEOFDAY || _LIBC;
3390 otherwise, fall back on plain "time".
3391 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3393 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3395 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3397 2001-02-17 Jim Meyering <meyering@lucent.com>
3399 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3400 around included file name.
3402 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3404 * strftime.c: Update from GNU libc (the only changes were to comments).
3406 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3408 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3410 2001-02-17 Paul Eggert <eggert@twinsun.com>
3412 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3413 Remove workaround macros for hosts that have mbrtowc but not
3414 mbstate_t, as we now insist on proper declarations for both
3415 before using mbrtowc.
3417 2001-02-17 Jim Meyering <meyering@lucent.com>
3419 * regex.c: Update from libc.
3421 2001-02-16 Paul Eggert <eggert@twinsun.com>
3423 * alloca.c (malloc): Undef before defining, since stdlib.h
3424 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3425 Reported by Mark Hounschell via Paul Eggert.
3427 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3429 * config.charset: Update for FreeBSD 4.2.
3431 2001-01-26 Jim Meyering <meyering@lucent.com>
3433 * quotearg.c: Include stddef.h.
3434 * quote.c: Include stddef.h.
3435 Reported by Axel Kittenberger.
3437 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3438 line in double quotes so that it evokes a better diagnostic.
3439 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3440 Reported by Axel Kittenberger.
3442 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3444 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3445 to avoid a warning. Add back 'const' to inptr.
3447 2001-01-16 Jim Meyering <meyering@lucent.com>
3449 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3452 2001-01-14 Jim Meyering <meyering@lucent.com>
3454 * rename.c: New file. From Volker Borchert.
3455 Include stdlib.h, string.h or strings.h, and xalloc.h.
3456 Use strip_trailing_slashes rather than open-coding it.
3458 2001-01-03 Paul Eggert <eggert@twinsun.com>
3460 * strftime.c: Sync with glibc time/strftime.c 1.81.
3462 2001-01-03 Jim Meyering <meyering@lucent.com>
3464 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3465 local `inptr' to avoid warning with some system declarations of iconv.
3467 2000-12-29 Paul Eggert <eggert@twinsun.com>
3469 * modechange.c: Do not assume that mode_t uses the
3470 traditional octal encoding. E.g. "chmod 1 FOO" should set
3471 the other-execute bit of FOO even if S_IXOTH != 1.
3473 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3474 WOTH, XOTH, ALLM): New macros.
3475 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3476 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3478 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3479 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3481 No need to use uintmax_t; unsigned long is long enough.
3482 Don't bother to get suffix since we don't use it.
3484 2000-12-24 Jim Meyering <meyering@lucent.com>
3486 * hash.c (is_prime): Return explicit boolean values.
3487 (hash_get_first): Return NULL to appease Irix5.6's 89.
3488 Reported by Nelson Beebe.
3490 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3492 * localcharset.c (locale_charset): Add support for Win32.
3494 2000-12-18 Paul Eggert <eggert@twinsun.com>
3496 * physmem.h, physmem.c: New files.
3498 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3499 (noinst_HEADERS): Add physmem.h.
3501 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3502 't' for compatibility with Solaris 8 sort.
3504 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3506 * config.charset: Add support for BeOS.
3508 2000-12-16 Jim Meyering <meyering@lucent.com>
3510 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3511 SHELLS_FILE to a file name that's useful on djgpp systems.
3513 (ADDITIONAL_DEFAULT_SHELLS): Define.
3514 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3515 Based mostly on a patch from Prashant TR.
3517 2000-12-16 Jim Meyering <meyering@lucent.com>
3519 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3520 N and M) would have treated it like `chown N:N FILE'.
3522 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3524 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3526 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3527 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3528 to the list of canonical encodings. Rename EUC-CN to GB2312.
3530 2000-12-08 Andreas Schwab <schwab@suse.de>
3532 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3533 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3535 2000-12-07 Jim Meyering <meyering@lucent.com>
3537 * stripslash.c (ISSLASH): Define.
3538 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3541 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3542 (dir_name_r): Declare this function as static.
3543 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3544 manifest itself on a name containing a mix of slashes and
3546 Make this function work with names starting with a DOS-style
3547 drive letter and colon prefix.
3548 (dir_name): Append `.' if necessary.
3549 Based mostly on patches from Prashant TR and Eli Zaretskii.
3551 * dirname.h (dir_name_r): Remove prototype.
3553 2000-12-05 Jim Meyering <meyering@lucent.com>
3555 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3557 2000-12-04 Jim Meyering <meyering@lucent.com>
3559 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3560 Also include memory.h, stdlib.h, unistd.h if appropriate.
3561 Reported by Andreas Jaeger (conflicting declaration of malloc).
3563 2000-12-02 Jim Meyering <meyering@lucent.com>
3565 * closeout.h: Make idempotent, to avoid some obscure warnings.
3567 2000-12-01 Paul Eggert <eggert@twinsun.com>
3569 * memrchr.c: Include <config.h> before any system include file.
3571 2000-11-29 Paul Eggert <eggert@twinsun.com>
3573 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3575 2000-11-26 Jim Meyering <meyering@lucent.com>
3577 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3579 2000-11-22 Paul Eggert <eggert@twinsun.com>
3581 * strftime.c (my_strftime): Do not invoke mbrlen with a
3582 size of (size_t) -1; it's not portable.
3584 2000-11-17 Akim Demaille <akim@epita.fr>
3586 * obstack.h: Formatting changes.
3587 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3588 prevent type checking.
3589 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3590 cast the value to (void *): assigning a `foo *' to a `void *'
3592 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3594 2000-11-17 Jim Meyering <meyering@lucent.com>
3596 * strstr.c: Update from GNU libc.
3598 2000-11-16 Jim Meyering <meyering@lucent.com>
3600 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3602 2000-11-11 Jim Meyering <meyering@lucent.com>
3604 * error.c: Add a couple #includes, merging from GNU libc version.
3606 2000-11-10 Jim Meyering <meyering@lucent.com>
3608 * obstack.h: Update from GNU libc.
3609 * obstack.c: Likewise.
3611 2000-11-06 Paul Eggert <eggert@twinsun.com>
3613 * getusershell.c (setusershell): Use rewind rather than
3614 fseek/fseeko, to avoid configuration hassles with fseeko.
3615 Don't bother opening SHELLS_FILE if shellstream is NULL;
3618 2000-11-05 Jim Meyering <meyering@lucent.com>
3620 * makepath.h (make_dir): Declare.
3621 * makepath.c (make_dir): Remove `static' attribute.
3624 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3626 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3627 last one in a bucket, advance to the next bucket.
3629 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3631 * fnmatch.c: Do not comment out all the code if we are using
3632 the GNU C library, because in some cases we are replacing buggy
3633 code in the GNU C library itself.
3635 2000-10-30 Paul Eggert <eggert@twinsun.com>
3637 * error.h, getline.h, modechange.h:
3638 Remove "2000" from Copyright line, as the file hasn't been
3639 changed this year other than in the copyright notice.
3641 * xalloc.h: Add "2000" to Copyright line, as this file
3642 was changed this year.
3644 2000-10-30 Paul Eggert <eggert@twinsun.com>
3646 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3647 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3648 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3650 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3652 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3653 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3654 doesn't define __restrict_arr.
3656 2000-10-29 Jim Meyering <meyering@lucent.com>
3658 * xstat.in: Fix grammar in comment.
3660 2000-10-28 Jim Meyering <meyering@lucent.com>
3662 * memchr.c: Update from libc.
3663 Adjust for portability:
3664 [HAVE_STDLIB_H]: Include stdlib.h.
3665 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3666 Undef __memchr, too.
3667 [!weak_alias]: Define __memchr to memchr.
3669 * regex.c: Update from libc.
3670 * regex.h: Likewise.
3671 * getopt1.c: Likewise.
3672 * memcmp.c: Likewise.
3674 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3675 Avoid using fseek, when possible -- it's broken by design.
3676 Patch by Ulrich Drepper.
3678 2000-10-26 Jim Meyering <meyering@lucent.com>
3680 * strftime.c: Update from libc.
3682 2000-10-25 Jim Meyering <meyering@lucent.com>
3684 * obstack.c: Update from libc.
3686 2000-10-23 Jim Meyering <meyering@lucent.com>
3688 * hard-locale.c (hard_locale): Revert last change -- it was simply
3689 wrong. That set_locale call must not have any side effects.
3692 2000-10-22 Jim Meyering <meyering@lucent.com>
3694 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3695 [CYCLIC]: Remove now-unused definition.
3697 * save-cwd.c (O_DIRECTORY): Define, if needed.
3698 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3699 Suggestion from Ulrich Drepper.
3701 2000-10-21 Jim Meyering <meyering@lucent.com>
3703 * dirname.c (dir_name_r): New function, factored out of dir_name.
3704 (dir_name): Use dir_name_r.
3705 * dirname.h (dir_name_r): Declare it.
3707 2000-10-21 Jim Meyering <meyering@lucent.com>
3709 * dirname.c (memrchr): Declare if necessary.
3710 (dir_name): Remove the restriction that there be no
3711 trailing slashes. Now, this code skips past them, effectively
3713 [TEST_DIRNAME] (main): New unit tests.
3715 * memrchr.c: New file from GNU libc.
3716 Undef __memrchr, too.
3717 [!weak_alias]: Define __memrchr to memrchr.
3718 Guard weak_alias use with `#ifdef weak_alias'.
3720 2000-10-17 Jim Meyering <meyering@lucent.com>
3722 * quote.h (PARAMS): Define and use.
3723 Reported by Akim Demaille.
3725 * getopt.c: Update from libc.
3727 2000-10-16 Jim Meyering <meyering@lucent.com>
3729 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3732 2000-09-25 Jim Meyering <meyering@lucent.com>
3734 * md5.h (rol): Define (from GnuPG).
3736 * sha.c: Give credit (GnuPG) where due.
3737 (M): Use rol rather than open-coding it.
3738 Add a FIXME comment.
3740 2000-09-21 Jim Meyering <meyering@lucent.com>
3742 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3743 Reported by Michael Stone.
3745 2000-09-20 Jim Meyering <meyering@lucent.com>
3747 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3748 (noinst_HEADERS): Add sha.h.
3749 Based on code from Scott G. Miller and from GnuPG.
3751 2000-09-15 Jim Meyering <meyering@lucent.com>
3753 * regex.c: Update from libc.
3755 2000-09-10 Jim Meyering <meyering@lucent.com>
3757 * getopt.c (_getopt_internal): Update from glibc.
3759 2000-09-09 Jim Meyering <meyering@lucent.com>
3761 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3762 think it should be used as a general replacement for isascii.
3763 * fnmatch.c: Likewise.
3764 * mbswidth.c: Likewise
3765 * regex.c: Likewise.
3768 * userspec.c: Include sys/param.h and limits.h.
3770 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3771 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3772 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3773 UID, GID. Check range.
3775 2000-09-06 Jim Meyering <meyering@lucent.com>
3777 * getopt.c (_getopt_internal): Update from glibc.
3779 2000-08-30 Jim Meyering <meyering@lucent.com>
3781 * strftime.c: Merge in changes from GNU libc.
3783 2000-08-26 Jim Meyering <meyering@lucent.com>
3785 * closeout.c: Include "__fpending.h".
3786 (close_stdout_status): Return right away if there's nothing to flush.
3788 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3789 * __fpending.c: New file.
3790 * __fpending.h: New file.
3792 2000-08-07 Paul Eggert <eggert@twinsun.com>
3794 Standardize on "memory exhausted" instead of "Memory exhausted"
3795 or "virtual memory exhausted".
3796 * obstack.c (print_and_abort): Use "memory exhausted", not
3797 "virtual memory exhausted".
3798 * same.c (same_name): Invoke xalloc_die instead of printing
3800 * userspec.c (parse_user_spec): Likewise.
3801 * bumpalloc.h: comment fix
3802 * same.c, userspec.c: Include xalloc.h.
3804 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3805 not char *const and pointing to a constant array.
3806 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3807 (xrealloc): Comment fix.
3809 * userspec.c (parse_user_spec):
3810 Don't translate a message until just before returning,
3811 to avoid unnecessary translation.
3813 2000-08-07 Jim Meyering <meyering@lucent.com>
3815 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3816 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3817 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3818 getgroups.c, gethostname.c, getopt.h, group-member.c,
3819 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3820 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3821 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3822 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3823 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3824 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3825 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3826 yesno.c: Back out Copyright date changes for each file with no change
3827 this year. This eases coordination with other programs using the same
3828 source code modules. From Paul Eggert.
3830 2000-08-03 Greg McGary <greg@mcgary.org>
3832 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3833 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3834 (EXTEND_BUFFER): Use them.
3836 2000-08-01 Jim Meyering <meyering@lucent.com>
3838 * dirname.c (ISSLASH): Define.
3839 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3840 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3841 both `\' and `/' may be use as path separators.
3842 Based on a patch from Prashant TR.
3844 2000-07-31 Paul Eggert <eggert@twinsun.com>
3846 * quotearg.c (quotearg_n_options): Don't make the initial
3847 slot vector a constant, since it might get modified.
3849 2000-07-31 Jim Meyering <meyering@lucent.com>
3851 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3852 * obstack.c (print_and_abort): Likewise.
3854 2000-07-30 Paul Eggert <eggert@twinsun.com>
3856 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3857 buffer, so that the caller can always quote one small
3858 component of a "memory exhausted" message in slot 0.
3859 From a suggestion by Jim Meyering.
3861 2000-07-30 Jim Meyering <meyering@lucent.com>
3863 * makepath.c (make_path): Quote the other instance, too.
3865 * quotearg.c (N_STATIC_SLOTVECS): Define.
3866 (STATIC_BUF_SIZE): Define.
3867 (quotearg_n_options): Use only statically allocated storage when
3868 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3869 than STATIC_BUF_SIZE.
3871 2000-07-29 Jim Meyering <meyering@lucent.com>
3873 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3874 * dirname.c (dir_name): Likewise.
3876 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3878 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3879 (dir_name): Assert that there are no trailing slashes.
3881 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3883 * mbswidth.h (mbswidth): Add a flags argument.
3884 (mbswidth): New declaration.
3885 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3886 * mbswidth.c (mbswidth): Add a flags argument.
3887 (mbsnwidth): New function.
3889 2000-07-24 Jim Meyering <meyering@lucent.com>
3891 * mbswidth.c: Remove useless #else. From Bruno Haible.
3893 2000-07-23 Paul Eggert <eggert@twinsun.com>
3895 * mbswidth.c (_XOPEN_SOURCE):
3896 Don't define; this causes problems on Solaris 7.
3897 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3899 2000-07-23 Paul Eggert <eggert@twinsun.com>
3902 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3903 so that mbstate_t is always defined.
3905 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3906 be 1 in at least one GCC installation, and this configuration
3907 error is likely to be common. Ignoring MB_LEN_MAX hurts
3908 performance on hosts that have mbrtowc but have only unibyte
3909 locales, but I assume these hosts are rare.
3911 2000-07-23 Paul Eggert <eggert@twinsun.com>
3913 * quotearg.c: Streamline by invoking multibyte code only if needed.
3914 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3915 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3916 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3917 invoke multibyte primitives.
3919 2000-07-23 Jim Meyering <meyering@lucent.com>
3921 * basename.c (base_name): Add an assertion.
3923 2000-07-15 Bruno Haible <clisp.cons.org>
3925 * quotearg.c: When the system forces us to redefine mbstate_t,
3926 shadow its mbsinit function.
3928 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3930 * mbswidth.h: New file.
3931 * mbswidth.c: New file.
3932 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3933 (noinst_HEADERS): Add mbswidth.h.
3935 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3937 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3940 2000-07-15 Jim Meyering <meyering@lucent.com>
3942 * makepath.c: Include quote.h.
3943 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3944 corresponding argument in a `quote (...)' call.
3945 Give better diagnostics.
3947 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3948 (noinst_HEADERS): Add quote.h.
3950 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3951 from tar's src/misc.c.
3952 * quote.h: New file. Prototypes for same.
3954 2000-07-10 Paul Eggert <eggert@twinsun.com>
3956 From a suggestion by Bruno Haible.
3957 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3958 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3959 to decide whether to define the BeOS workaround macro;
3960 this adjusts to the change to AC_MBSTATE_T.
3962 2000-07-13 Paul Eggert <eggert@twinsun.com>
3964 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3966 * quotearg.c (quoting_style_args, quoting_style_vals,
3967 quotearg_buffer_restyled): Add support for
3968 clocale_quoting_style. Undo previous change to
3969 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3970 and "{RIGHT QUOTATION MARK}" msgids.
3972 2000-07-05 Paul Eggert <eggert@twinsun.com>
3974 The old behavior of quoting `like this' doesn't look good with
3975 newer, ISO-style fonts. See:
3976 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3978 Instead, quote "like this" by default. Let the translator
3979 tailor the locale-specific quoting behavior by providing
3980 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3982 * quotearg.c (N_): New macro.
3983 (gettext_default): New function.
3984 (quotearg_buffer_restyled): Use
3985 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3986 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3988 2000-07-09 Jim Meyering <meyering@lucent.com>
3990 * Most files: Update copyright dates to include 2000.
3992 2000-07-08 Jim Meyering <meyering@lucent.com>
3994 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3996 (xgethostname): Remove now-unnecessary #ifdef.
3997 Move declaration of `err' into loop where it's used.
3999 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4001 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4002 by allocating a larger buffer. Test the gethostname return value for
4003 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4004 returns an error and ENAMETOOLONG isn't defined.
4006 2000-07-05 Paul Eggert <eggert@twinsun.com>
4007 and Bruno Haible <haible@clisp.cons.org>
4009 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4011 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4013 * quotearg.c (struct quoting_options): Simplify quote_these_too
4016 2000-07-03 Jim Meyering <meyering@lucent.com>
4018 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4019 Reported by Bruno Haible.
4021 2000-07-04 Jim Meyering <meyering@lucent.com>
4023 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4024 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4027 2000-07-03 Paul Eggert <eggert@twinsun.com>
4028 and Bruno Haible <haible@clisp.cons.org>
4030 * quotearg.c (mbrtowc):
4031 Assign to *pwc, and return 1 only if result is nonzero.
4032 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4034 2000-07-03 Jim Meyering <meyering@lucent.com>
4036 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4037 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4040 2000-07-02 Jim Meyering <meyering@lucent.com>
4042 * quotearg.c (mbstate_t): Don't define here.
4044 2000-07-02 Jim Meyering <meyering@lucent.com>
4046 * nanosleep.c (SIGCONT): Define if not already defined.
4048 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4050 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4051 per change in ../m4/ls-mntd-fs.m4.
4052 (read_filesystem_list): Ignore symbolic links.
4054 2000-06-29 Jim Meyering <meyering@lucent.com>
4056 * same.c: Include <string.h> or <strings.h>, as appropriate,
4057 for declaration of strcmp.
4059 * long-options.c: Include <stdlib.h>, for declaration of exit.
4061 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4062 Avoid warning by casting result to `char *' to remove `const'.
4064 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4066 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4068 2000-06-26 Paul Eggert <eggert@twinsun.com>
4070 savedir now sets errno on failure and invokes xmalloc to get memory.
4071 Fix a couple of other minor bugs while we're at it.
4073 * savedir.c (<unistd.h>): Do not include; there's no need.
4074 (NAMLEN): Remove macro.
4075 (malloc, realloc): Remove decls.
4077 ("xalloc.h"): Include.
4078 (NAME_SIZE_DEFAULT): New macro.
4079 (savedir): Use xmalloc / xrealloc to allocate memory.
4080 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4081 Skip "" directory entries.
4082 Use strlen to calculate directory entry length, since the old method
4083 is rarely used these days and isn't worth supporting.
4084 Don't use a pointer after freeing it.
4085 Check for integer overflow when calculating allocation size.
4086 Use memcpy to copy entries, instead of stpcpy.
4087 Set errno properly when returning NULL.
4088 Check for readdir error.
4090 2000-06-26 Jim Meyering <meyering@lucent.com>
4092 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4094 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4096 * getusershell.c (xmalloc, xrealloc): Remove functions.
4098 Don't include <stdlib.h>. Don't declare malloc, realloc.
4100 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4102 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4104 2000-06-24 Jim Meyering <meyering@lucent.com>
4106 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4108 2000-06-21 Jim Meyering <meyering@lucent.com>
4110 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4112 2000-06-19 Paul Eggert <eggert@twinsun.com>
4114 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4115 (mbrtowc, mbstate_t): Define substitutes if
4116 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4117 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4118 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4120 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4122 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4123 than 1024, return a memory chunk of least possible size, instead
4124 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4125 Use free/xmalloc instead of xrealloc to avoid copying for very long
4128 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4130 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4131 address, not strdup. Include <stdlib.h> and don't declare free().
4133 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4135 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4138 2000-06-21 Jim Meyering <meyering@lucent.com>
4140 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4141 (noinst_HEADERS): Add getstr.h.
4143 * getline.c (getstr): Move into a separate file.
4144 * getstr.c (getstr): New file, extracted from getline.c, with
4145 the following changes: new parameter, delim2; both delim[12]
4146 parameters have type `int', not `char'. The latter would lose
4147 with 8-bit delimiters.
4148 * getstr.h: New file.
4150 2000-06-19 Jim Meyering <meyering@lucent.com>
4152 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4154 2000-06-18 Jim Meyering <meyering@lucent.com>
4156 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4157 Besides, these days every porting target provides a mkdir function.
4159 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4160 (this snippet comes from src/system.h).
4162 2000-06-15 Paul Eggert <eggert@twinsun.com>
4164 * human.c (adjust_value): New function.
4165 (human_readable_inexact): Apply rounding style even when
4166 printing approximate values.
4168 2000-06-14 Paul Eggert <eggert@twinsun.com>
4170 * human.c (human_readable_inexact): Allow an input block
4171 size that is not a multiple of the output block size, and vice versa.
4172 Reported by Piergiorgio Sartor.
4174 2000-06-14 Paul Eggert <eggert@twinsun.com>
4176 * getdate.y (get_date): Apply relative times after time
4177 zone indicator, not before. Reported by Todd A. Jacobs.
4179 2000-06-13 Jim Meyering <meyering@lucent.com>
4181 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4183 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4185 2000-06-12 Paul Eggert <eggert@twinsun.com>
4187 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4189 2000-06-04 Paul Eggert <eggert@twinsun.com>
4191 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4193 2000-06-04 Jim Meyering <meyering@lucent.com>
4195 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4196 SunOS 4.1.4 for which gid_t is an unsigned type.
4198 2000-06-03 Jim Meyering <meyering@lucent.com>
4200 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4202 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4204 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4205 newer, don't install charset.alias.
4206 * config.charset: Change the Linux/glibc rules so they become empty
4207 on glibc-2.1 or newer.
4209 2000-06-02 Jim Meyering <meyering@lucent.com>
4211 * mountlist.c: Back out last change. Instead, do this...
4212 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4213 member using the same `ignore'-testing code.
4214 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4218 2000-05-29 Jim Meyering <meyering@lucent.com>
4220 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4221 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4223 2000-05-22 Jim Meyering <meyering@lucent.com>
4225 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4227 2000-05-18 Jim Meyering <meyering@lucent.com>
4229 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4230 back, too, since it may have been modified by allocate_entry.
4231 (hash_delete): Rewrite to use neither the assignment operator
4232 nor the comma operator in an if-expression.
4234 2000-05-15 Paul Eggert <eggert@twinsun.com>
4237 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4238 Remove; no longer needed.
4239 "quotearg.h": Add include.
4240 (file_name): Do not bother to explicitly initialize to NULL; it's less
4241 efficient on some hosts.
4242 (close_stdout_status): Remove test as to whether stdout was already
4243 closed; it breaks for the case "echo x | sort >&-".
4244 Quote file name colons.
4245 Do not assume that _("write error") lacks format strings.
4247 2000-05-15 Jim Meyering <meyering@lucent.com>
4249 * version-etc.c (version_etc_copyright): Update the copyright string
4250 used in all --version output.
4252 2000-05-14 Jim Meyering <meyering@lucent.com>
4254 * closeout.c (close_stdout_set_file_name): New function.
4255 (close_stdout_status): Use new file-scoped global.
4256 Return right away if fstat says the stdout file descriptor is invalid.
4257 * closeout.h (close_stdout_set_file_name): Declare.
4259 2000-05-10 Jim Meyering <meyering@lucent.com>
4261 * closeout.c [default_exit_status]: New file-scoped variable.
4262 (close_stdout_set_status): New function.
4263 * closeout.h (close_stdout_set_status): Declare.
4265 2000-05-08 Jim Meyering <meyering@lucent.com>
4267 * long-options.c: Don't include closeout.h.
4268 (parse_long_options): Don't call close_stdout for --version.
4270 2000-05-06 Jim Meyering <meyering@lucent.com>
4272 * strnlen.c: Undefine __strnlen and strnlen.
4273 [!weak_alias]: Define __strnlen to strnlen.
4275 * atexit.c: New file, from libiberty.
4277 2000-05-06 Jim Meyering <meyering@lucent.com>
4279 * closeout.c (close_stdout_status): Also check for errors on the
4282 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4284 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4285 instead of xmalloc, xrealloc, path_concat.
4286 (locale_charset): Treat empty environment variables as absent.
4287 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4289 2000-05-04 Jim Meyering <meyering@lucent.com>
4291 * getopt.c: Update from glibc.
4292 * obstack.c: Likewise.
4293 * obstack.h: Likewise.
4294 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4296 * regex.h: Likewise.
4297 * strndup.c: Likewise.
4298 * strnlen.c: New file, from glibc.
4300 2000-05-01 Jim Meyering <meyering@lucent.com>
4302 * full-write.c (full_write): Remove `FIXME' part of comment.
4304 2000-04-29 Jim Meyering <meyering@lucent.com>
4306 * path-concat.c: Declare strdup only if it's not defined.
4307 * canon-host.c: Likewise.
4309 2000-04-28 Jim Meyering <meyering@lucent.com>
4311 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4312 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4313 included first, then limits.h is included by locale.h by libintl.h.
4314 From John David Anglin.
4316 2000-04-25 Jim Meyering <meyering@lucent.com>
4318 * makepath.c (S_IRWXUGO): Define.
4319 (make_path): Always perform explicit chmod if MODE specifies any
4320 of the `special' permission bits. Prompted by a bug report against
4321 install from Mate Wierdl and Joost van Baal.
4323 2000-04-18 Jim Meyering <meyering@lucent.com>
4327 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4328 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4330 2000-04-17 Jim Meyering <meyering@lucent.com>
4332 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4333 the definition of it to rpl_strftime also defined-away the system's
4336 2000-04-15 Jim Meyering <meyering@lucent.com>
4338 Use `C' to denote so-called `contiguous' files, the same way
4340 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4341 (ftypelet): Use S_ISCTG.
4342 From Michael Deutschmann.
4344 2000-04-14 Jim Meyering <meyering@lucent.com>
4346 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4348 2000-04-08 Jim Meyering <meyering@lucent.com>
4350 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4351 names don't conflict. Reported by Eli Zaretskii.
4353 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4355 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4356 bug. Deal with the different error behavior of Irix iconv.
4358 2000-04-07 Jim Meyering <meyering@lucent.com>
4360 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4361 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4363 2000-04-05 Jim Meyering <meyering@lucent.com>
4365 Portability tweaks required for ultrix4.3.
4366 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4367 * readutmp.c: Include sys/types.h before sys/stat.h.
4368 * canon-host.c: Declare strdup.
4369 * path-concat.c: Likewise.
4370 From John David Anglin.
4372 2000-04-04 Jim Meyering <meyering@lucent.com>
4374 Be more DOS 8.3-friendly.
4375 * ref-add.sin: Renamed from ref-add.sed.in.
4376 * ref-del.sin: Renamed from ref-del.sed.in.
4377 * Makefile.am: Reflect renaming.
4378 Reported by Eli Zaretskii.
4380 Use a temporary file name that won't clash with `charset.alias'
4381 in the DOS 8.3 name space.
4382 * Makefile.am (charset_tmp): Define.
4383 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4384 (uninstall-local): Likewise.
4385 Reported by Eli Zaretskii.
4387 2000-03-29 Paul Eggert <eggert@twinsun.com>
4389 * time/strftime.c (my_strftime): Make sure we call the system
4390 strftime, not ourselves, when invoking the underlying strftime.
4392 2000-03-24 Jim Meyering <meyering@lucent.com>
4394 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4395 (charset_alias): Define.
4396 (install-exec-local): Factor out common code.
4397 (uninstall-local): Split lines longer than 80.
4398 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4400 (.sed.in.sed): New rule. Don't redirect directly to $@.
4401 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4403 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4405 * config.charset: Output a line containing "Packages using this file".
4406 * ref-add.sed.in, ref-del.sed.in: New files.
4407 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4408 ref-del.sed): New rules.
4410 2000-03-17 Jim Meyering <meyering@lucent.com>
4412 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4413 Otherwise, include <strings.h>
4415 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4417 * unicodeio.c (utf8_wctomb): New function.
4418 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4419 format instead of in UCS-4 with platform dependent endianness.
4421 2000-03-07 Paul Eggert <eggert@twinsun.com>
4423 * savedir.c (savedir): Work even if directory size is
4424 negative; this can happen with some screwy NFS configurations.
4426 2000-03-06 Jim Meyering <meyering@lucent.com>
4428 * localcharset.c (get_charset_aliases): Don't try to free file_name
4429 if it's NULL (because we ran out of memory). From Bruno Haible.
4431 2000-03-05 Jim Meyering <meyering@lucent.com>
4433 * localcharset.c ("path-concat.h"): Include.
4434 (get_charset_aliases): Use path_concat instead of ANSI string
4437 * unicodeio.h (PARAMS): Define.
4438 Use it to guard prototype.
4440 2000-03-04 Jim Meyering <meyering@lucent.com>
4442 * Makefile.am (install-exec-local): Create $(libdir) before installing
4444 (uninstall-local): Uncomment this rule so `make distcheck' works
4447 * unicodeio.c (<errno.h>): Include it.
4448 (errno): Declare if not defined.
4450 * localcharset.c: Add Bruno's comment justifying use of volatile.
4452 * config.charset: New version, incorporating remarks from a linux
4453 i18n mailing list. From Bruno Haible.
4455 2000-03-02 Jim Meyering <meyering@lucent.com>
4457 * Makefile.am (EXTRA_DIST): Add config.charset.
4459 2000-03-01 Jim Meyering <meyering@lucent.com>
4461 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4462 * unicodeio.c: Likewise.
4464 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4466 * config.charset: New file.
4467 * localcharset.c: New file.
4468 * unicodeio.h, unicodeio.c: New files.
4469 * Makefile.am (DEFS): Add -DLIBDIR=...
4470 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4471 (noinst_HEADERS): Add unicodeio.h.
4472 (all-local, install-exec-local, charset.alias): New targets.
4474 2000-02-28 Paul Eggert <eggert@twinsun.com>
4476 * quotearg.c (ALERT_CHAR): New macro.
4477 (quotearg_buffer_restyled): Use it.
4479 2000-02-27 Jim Meyering <meyering@lucent.com>
4481 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4482 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4484 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4485 not `#if STDC_HEADERS'.
4486 Declare malloc if needed.
4488 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4489 now that autoconf always defines the HAVE_DECL_ symbols.
4490 * human.c: Likewise.
4492 * strtoumax.c: Likewise.
4494 * backupfile.c: Arrange for cpp to fail if the configure-time
4495 declaration check was not run.
4497 * human.c: Likewise.
4499 * strtoumax.c: Likewise.
4501 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4502 then first look up the entire `.'-containing string as a login name.
4504 2000-02-18 Paul Eggert <eggert@twinsun.com>
4506 * getdate.y: Handle two-digit years with leading zeros correctly.
4507 (textint): New typedef.
4508 (parser_control): Member year changed from int to textint.
4510 (YYSTYPE): Removed; replaced by %union with int and textint members.
4511 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4512 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4513 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4514 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4515 (date, number, to_year): Use width of number in digits, not its value,
4516 to determine whether it's a 2-digit year, or a 2-digit time.
4517 (yylex): Store number of digits of numeric tokens.
4518 Reported by John Kendall.
4520 (parser_control): Changed from struct parser_control to typedef (for
4521 consistency). All uses changed.
4523 (tID): Removed; not used.
4524 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4526 2000-02-14 Paul Eggert <eggert@twinsun.com>
4528 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4529 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4531 2000-02-12 Jim Meyering <meyering@lucent.com>
4533 * userspec.c (ISDIGIT): Define it.
4534 (isdigit): Remove definition.
4535 (is_number): Use ISDIGIT, not isdigit.
4536 <libintl.h>: Include.
4538 (parse_user_spec): Mark translatable strings.
4540 2000-02-10 Jim Meyering <meyering@lucent.com>
4542 With these changes, nanosleep.[ch] are finally enough like the other
4543 lib/* replacement files to compile on a few more losing systems.
4545 * nanosleep.h: Don't include config.h.
4546 Remove prototype from declaration of nanosleep.
4547 (PARAMS): Remove now-unneeded definition.
4548 * nanosleep.c: #undef nanosleep.
4549 (rpl_nanosleep): Rename from nanosleep.
4551 2000-02-03 Jim Meyering <meyering@lucent.com>
4553 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4554 rather than with `#if HAVE_UTMPNAME'.
4556 2000-02-01 Jim Meyering <meyering@lucent.com>
4558 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4560 2000-01-31 Jim Meyering <meyering@lucent.com>
4562 * nanosleep.h (nanosleep): Guard declaration with
4563 `#if ! HAVE_DECL_NANOSLEEP'.
4564 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4565 the declaration in that vendor's sys/timers.h.
4566 Reported by Christian Krackowizer.
4568 * quotearg.c (ISASCII): Add #undef and move definition to follow
4569 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4570 (ISPRINT): Likewise.
4571 Reported by Tom Tromey.
4573 2000-01-30 Jim Meyering <meyering@lucent.com>
4575 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4576 uses of ->ut_name. The latter doesn't work with new Linux header files
4577 where only utmpx.ut_user is declared.
4579 * readutmp.h (UT_USER): Define.
4581 2000-01-23 Jim Meyering <meyering@lucent.com>
4583 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4586 2000-01-22 Jim Meyering <meyering@lucent.com>
4588 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4589 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4590 Required for some AIX systems. Reported by Christian Krackowizer.
4591 [TESTING] (main): New function.
4593 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4594 * dirname.c (dir_name): Support for DOS-style file names with drive
4597 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4599 * strverscmp.c (ISDIGIT): Define.
4600 (strverscmp): Use ISDIGIT, not isdigit.
4602 2000-01-17 Paul Eggert <eggert@twinsun.com>
4604 * nanosleep.c (nanosleep):
4605 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4606 POSIX.1 doesn't require SA_INTERRUPT and some systems
4607 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4608 it's been part of POSIX.1 since day 1 (in 1988).
4610 2000-01-17 Jim Meyering <meyering@lucent.com>
4612 * interlock: Remove unused file. Reported by François Pinard.
4614 2000-01-16 Paul Eggert <eggert@twinsun.com>
4616 * quotearg.c (quotearg_buffer_restyled): Do not quote
4617 alert, backslash, formfeed, and vertical tab unnecessarily in
4618 shell quoting style.
4621 version-control: never