1 2003-10-30 Paul Eggert <eggert@twinsun.com>
2 Bruno Haible <bruno@clisp.org>
4 * vasprintf.c: Include <limits.h>, <stdlib.h>.
5 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
7 2003-10-29 Paul Eggert <eggert@twinsun.com>
9 * xalloc.h (xalloc_oversized): Now a macro, not a function,
10 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
12 * quotearg.c (quotearg_n_options): Use it.
13 * group-member.c: Include <stdbool.h>.
14 (free_group_info): Arg is now const *; don't free arg.
15 (get_group_info): Now returns bool and accepts struct group_info *,
16 rather than returning a malloc'ed struct group_info *.
17 All uses changed. Check for overflow in internal size calculation.
19 * getusershell.c (readname): Simplify the code by using x2nrealloc
20 rather than xmalloc/xrealloc.
21 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
22 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
23 conformance bug: the old code used a pointer after freeing the
24 storage that it addressed.
25 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
26 rather than doing it by hand.
27 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
28 the buffer preserved. Use free and xmalloc instead.
29 * quotearg.c (quotearg_n_options): Likewise.
30 Use a simpler test for size overflow. Don't use xalloc_oversized
31 because unsigned int might be wider than size_t (!); this suggests
32 that we should switch from unsigned int to size_t for slot numbers.
34 2003-10-27 Bruno Haible <bruno@clisp.org>
36 * stdbool_.h: Better support for BeOS.
38 2003-10-27 Paul Eggert <eggert@twinsun.com>
40 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
41 to allocate the returned structure. Do not allocate a subarray,
42 as x2nrealloc will do that.
43 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
45 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
47 2003-10-26 Paul Eggert <eggert@twinsun.com>
49 * xalloc.h (xalloc_oversized): New static inline function, for
50 callers that want to do their own size-overflow checking. Include
51 <stdbool.h>, since xalloc_oversized returns bool.
52 * xalloc.c (array_size_overflow): Remove. All callers changed
53 to use xalloc_oversized.
55 Add two functions x2realloc, x2nrealloc, for programs that grow
56 arrays dynamically by doubling their sizes.
57 * xalloc.h (x2realloc, x2nrealloc): New decls.
58 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
61 Port to C99 semantics for 'inline' of external functions.
62 Bug reported by Bruno Haible.
63 * xmalloc.c (xnmalloc_inline): New static inline function,
64 with the old contents of xnmalloc.
65 (xnmalloc, xmalloc): Use it.
66 (xnrealloc_inline): New static inline function,
67 with the old contents of xnrealloc.
68 (xnrealloc, xrealloc): Use it.
70 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
72 2003-10-25 Paul Eggert <eggert@twinsun.com>
74 Fix several address-calculation bugs in the hash modules,
75 plus some minor code cleanup.
77 * hash.h: Include <stdbool.h>, for bool.
78 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
79 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
80 hash_get_n_entries, hash_get_max_bucket_length,
81 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
82 hash_rehash): Use size_t rather than unsigned.
83 * hash.c (struct hash_table, hash_get_n_buckets,
84 hash_get_n_buckets_used, hash_get_n_entries,
85 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
86 hash_get_entries, hash_do_for_each, hash_string, is_prime,
87 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
89 (SIZE_MAX): Define if not defined.
90 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
91 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
93 Use const * when possible.
94 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
95 (check_tuning): Fix bug: if tuning parameters were very close to
96 0 or 1, rounding errors could have caused subscript violations.
97 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
98 (hash_initialize): Add 'fail:' label
99 to free table and return NULL, and use it to simplify code.
100 Use calloc rather than clearing the storage ourself.
101 (hash_initialize, hash_rehash): Check for arithmetic overflow in
102 buffer size calculations.
103 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
104 Include <stddef.h>, for size_t.
105 * hash-pjw.c (hash_pjw): Likewise.
106 Switch to method described by Bruno Haible.
107 Include <limits.h>, for CHAR_BIT.
108 (SIZE_BITS): New macro.
110 2003-10-21 Paul Eggert <eggert@twinsun.com>
112 * getndelim2.c (getndelim2): When size calculation overflows,
113 ceiling the allocation at NMAX bytes rather than silently
114 discarding input bytes before NMAX is reached. This makes
115 a difference only if NMAX exceeds SIZE_MAX / 2.
117 * obstack.c: Merge from glibc.
118 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
119 Add libc_hidden_def (_obstack_newchunk).
120 (_obstack_free) [! defined _LIBC]: Remove.
121 [defined _LIBC]: Make a strong alias from obstack_free, rather than
122 a clone of the function body.
123 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
124 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
126 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
127 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
130 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
131 (obstack_ptr_grow_fast, obstack_int_grow_fast):
132 Don't use lvalue casts, as GCC plans to remove support for them
133 in GCC 3.5. Reported by Joseph S. Myers. This bug
134 was also present in the non-GCC version, indicating that this
135 code had always been buggy and had never been widely used.
136 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
137 Use the fast variant of each macro, rather than copying the
138 definiens of the fast variant; that way, we'll be more likely to
139 catch future bugs in the fast variants.
141 2003-10-20 Bruno Haible <bruno@clisp.org>
143 * wait-process.h: New file, from GNU gettext.
144 * wait-process.c: New file, from GNU gettext.
146 2003-10-19 Jim Meyering <jim@meyering.net>
148 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
150 2003-10-16 Paul Eggert <eggert@twinsun.com>
152 * getgroups.c: Include <errno.h>, <stdlib.h>.
153 (getgroups): First arg is int, not size_t.
154 Don't let 'free' mangle errno.
156 2003-10-16 Jim Meyering <jim@meyering.net>
158 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
160 2003-10-15 Paul Eggert <eggert@twinsun.com>
162 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
164 (new_exclude, add_exclude_file): Initial size no longer needs to
166 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
167 our own address arithmetic overflow checking.
169 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
170 (fnmatch): Do not alloca more than 2000 wide characters;
171 instead, use malloc for large buffers.
172 Check for address arithmetic overflow, and return -1
173 with errno set to ENOMEM in that case.
174 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
175 (NEW_PATTERN): Do not alloca more than 8000 bytes;
176 instead, return -1. Check for address arithmetic overflow.
178 2003-10-14 Paul Eggert <eggert@twinsun.com>
180 Handle invalid suffixes and overflow independently, so that
181 callers can treat them independently as needed. Fix some bugs in
182 suffix handling, e.g., "100k@" was not diagnosed as an invalid
183 suffix for a human-readable blocksize. The major caller-visible
184 change is the addition of a new
185 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
186 that both overflow and suffix chars were found.
188 * human.c (humblock): Don't check separately for invalid suffix
189 char; that is xstrtoumax's job (now that its bug is fixed).
190 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
191 INTMAX_MAX]: New macros.
192 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
193 TYPE_MAXIMUM): New macros.
194 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
195 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
196 if overflow occurs, as it's what __strtol does and it's more useful
198 (__xstrtol): If __strtol reports some error other than ERANGE,
199 reflect it to the caller as LONGINT_INVALID. If it reports
200 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
201 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
202 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
204 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
205 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
206 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
207 [defined UINTMAX_MAX]: New macros.
209 2003-10-14 Bruno Haible <bruno@clisp.org>
211 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
212 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
213 Also use volatile where needed.
215 2003-10-12 Paul Eggert <eggert@twinsun.com>
217 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
218 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
219 and define in terms of the other primitives.
220 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
221 (SIZE_MAX): Define if not already defined.
222 (array_size_overflow): New function.
223 (xalloc_die): Abort instead of exiting if 'error' returns.
224 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
225 (xmalloc, xrealloc): Use them.
226 (xcalloc): Check for address arithmetic overflow.
227 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
228 a bit faster than strcpy.
230 2003-10-08 Paul Eggert <eggert@twinsun.com>
232 Merge getpass from libc, plus a few fixes.
234 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
236 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
237 __fsetlocking to empty.
238 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
239 do include <bits/libc-lock.h>.
240 Do not include <fcntl.h>; not needed.
241 [_LIBC]: Include <wchar.h>.
242 (NOTCANCEL_MODE): New macro.
243 (flockfile, funlockfile) [_LIBC]: New macros.
244 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
245 [!_LIBC]: New macros.
246 (call_fclose): New function.
247 (getpass): Use it. Save tty stream separately; this simplifies the
248 code and makes it more reliable if stdin happens to equal stdout.
249 Invoke __fsetlocking on tty.
250 Handle thread cancellation if needed.
251 Namespace cleanup (use __tcgetattr, __getline).
252 Use bool for Booleans.
253 [USE_IN_LIBIO]: Handle wide streams.
254 [!_LIBC]: Unconditionally do the fseek, since we don't know what
255 stream might go where.
257 * unlocked-io.h: Include <stdio.h>, so that the caller
258 doesn't have to include <stdio.h> before us.
259 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
260 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
261 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
262 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
263 if not declared, so that we can use getpass.c code from libc without
265 (flockfile, ftrylockfile, funlockfile): New macros.
267 2003-10-06 Bruno Haible <bruno@clisp.org>
269 * version-etc-2.h: Remove file.
270 * version-etc-2.c: Remove file.
272 2003-09-25 Jim Meyering <jim@meyering.net>
273 Bruno Haible <bruno@clisp.org>
275 This lets translators provide better translations for the
276 "Written by ..." part of --version output.
277 * version-etc.h: Include stdarg.h.
278 (version_etc_copyright): Declare as readonly.
279 (version_etc): Make this function variadic with a NULL-terminated list
280 of author name strings.
281 (version_etc_va): New declaration.
282 * version-etc.c: Include stdarg.h, stdlib.h.
283 (version_etc_copyright): Declare as readonly.
284 (version_etc_va): New function. Provide a different translatable string
285 for each possible number of authors < 10. Abbreviate when there are 10
287 (version_etc): Make this function variadic. Call version_etc_va.
288 Suggestion from Gary V. Vaughan.
290 * long-options.h (parse_long_options): Change prototype: the authors
291 string is moved to the end and becomes variadic.
292 * long-options.c: Include stdarg.h.
293 (parse_long_options): Make this function variadic, too.
294 Call version_etc_va, not version_etc.
296 2003-10-06 Bruno Haible <bruno@clisp.org>
298 * fatal-signal.h: New file, from GNU gettext.
299 * fatal-signal.c: New file, from GNU gettext.
301 2003-10-04 Karl Berry <karl@gnu.org>
303 * argp*: update from libc.
305 2003-10-01 Larry Jones <lawrence.jones@eds.com>
307 * getpass.c (getpass): Use a no-op fseek when switching from input to
308 output mode on the same stream.
310 2003-09-29 Paul Eggert <eggert@twinsun.com>
312 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
313 Fix arg typo in previous patch.
315 2003-09-28 Jim Meyering <jim@meyering.net>
317 * error.c: Correct cpp indentation.
319 2003-09-27 Paul Eggert <eggert@twinsun.com>
321 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
322 Omit the special code that used __typeof__, since we worry that
323 it could be more trouble than it's worth. See:
324 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
325 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
329 2003-09-26 Jim Meyering <jim@meyering.net>
331 * error.c (error_tail): Move some declarations
332 into inner scope where the local variables are used.
334 2003-09-26 Bruno Haible <bruno@clisp.org>
336 * stpncpy.h (gnu_stpncpy): New declaration.
337 (stpncpy): Define as alias for gnu_stpncpy.
338 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
340 2003-09-26 Paul Eggert <eggert@twinsun.com>
342 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
343 (error_tail): Do not loop, reallocating temporary buffer, since
344 the output cannot contain more wide characters than the input
345 contains bytes, the size must be big enough already. This avoids
346 one potential size overflow calculation. Check for size overflow
347 when calculating temporary buffer size. Free temporary buffer
348 when done, if it was allocated with malloc; this plugs a memory
349 leak. Remove casts from void * to pointers, that are no longer
350 needed now that we're assuming C89 or better.
352 Merge error changes from glibc.
354 * error.c, error.h: Update copyright notice header to match glibc.
355 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
356 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
357 Disable cancellation while printing error.
358 * error.h: Prepend __ to parameter names.
360 2003-09-25 Karl Berry <karl@gnu.org>
362 * argp-fmtstream.c, argp-help.c: update from libc.
364 2003-09-25 Bruno Haible <bruno@clisp.org>
366 * version-etc-2.h: New file, from version-etc.h with modifications.
367 * version-etc-2.c: New file, from version-etc.c with modifications.
369 2003-09-25 Simon Josefsson <jas@extundo.com>
371 * xgetdomainname.h: New file.
372 * xgetdomainname.c: New file.
374 2003-09-25 Simon Josefsson <jas@extundo.com>
375 Bruno Haible <bruno@clisp.org>
377 * getdomainname.h: New file.
378 * getdomainname.c: New file.
380 2003-09-24 Paul Eggert <eggert@twinsun.com>
382 * linebuffer.c (freebuffer): Don't free the argument, just
383 the buffer associated with the argument. Bug reported by
386 2003-09-19 Karl Berry <karl@gnu.org>
388 * argp.h: update from libc.
390 2003-09-16 Paul Eggert <eggert@twinsun.com>
392 * linebuffer.c (readlinebuffer): Return NULL immediately upon
393 input error, instead of returning NULL the next time we are called
394 (and therefore losing track of errno).
396 2003-09-15 Paul Eggert <eggert@twinsun.com>
398 * getndelim2.c (getndelim2): Don't trash errno when a read
399 fails, so that the caller gets the proper errno.
401 * readutmp.c (read_utmp): Likewise.
402 Check for fstat error. Close stream and free storage
405 2003-09-14 Bruno Haible <bruno@clisp.org>
407 * fwriteerror.h: New file.
408 * fwriteerror.c: New file.
410 2003-09-14 Jim Meyering <jim@meyering.net>
412 * getloadavg.c: Correct cpp indentation.
413 * strdup.c: Likewise.
414 * vasnprintf.c: Likewise.
416 2003-09-12 Paul Eggert <eggert@twinsun.com>
418 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
419 * obstack.c [!defined _LIBC]: Likewise.
420 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
421 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
422 * exitfail.c: Don't include stdlib.h; no longer needed.
424 More changes to assume C89 or better.
426 * error.c (error_tail): Assume vprintf.
428 * argmatch.c (getenv): Remove decl.
429 * progreloc.c (get_full_program_name): Define via prototype.
430 * setenv.c (clearenv): Likewise.
431 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
433 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
434 (malloc, memcpy): Remove decls.
435 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
436 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
437 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
438 (memcpy): Remove macro.
439 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
440 (__P): Remove. All uses removed.
441 (PTR): Remove. All uses changed to void *.
442 (CHAR_BIT, NULL): Remove.
443 (spaces, zeros, memset_space, memset_zero)
444 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
446 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
447 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
448 Define with prototype.
449 Remove now-unnecessary prototype decl.
450 (extra_args_spec): Assume ANSI C. All uses changed.
451 (extra_args_spec_iso): Remove.
452 (my_strftime, emacs_strftimeu): Define via prototype.
453 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
455 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
456 * strtoimax.c: Include <stdlib.h> unconditionally.
457 (strtoul, strtol): Remove decls.
458 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
460 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
461 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
462 (LOCALE_PARAM_PROTO): New macro.
463 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
464 (INTERNAL (strtol), strtol): Define with a prototype.
465 (PARAMS): Remove. All uses removed.
466 * tempname.c: Include <string.h> unconditionally.
467 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
468 * xgethostname.c (main): Define with a prototype.
469 * xmalloc.c: Include "xalloc.h" first, to check interface.
470 Include <stdlib.h> unconditionally.
471 (calloc, malloc, realloc, free): Remove decls.
472 * xstrtod.c: Include "xstrtod.h" first, to check interface.
473 Include <stdlib.h> unconditionally. Sort include file names.
475 (xstrtod): Define with a prototype.
476 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
477 (strtol, strtoul): Remove decls.
479 2003-09-11 Paul Eggert <eggert@twinsun.com>
481 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
482 Include <stdlib.h>, <string.h> unconditionally.
483 Remove now-unnecessary cast to char *.
484 * strnlen.c: Include <string.h> unconditionally.
485 * yesno.c (yesno): Define with a prototype.
487 2003-09-10 Bruno Haible <bruno@clisp.org>
489 * strcspn.c: Include <string.h> unconditionally.
490 * strpbrk.c: Include <string.h> unconditionally.
491 * strstr.c: Include <string.h> unconditionally.
492 * unicodeio.c: Include <string.h> unconditionally.
493 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
494 * unsetenv.c: Likewise.
495 * xreadlink.c: Include <stdlib.h> unconditionally.
496 * yesno.c: Include <stdlib.h> unconditionally.
497 (rpmatch): Add prototype.
499 2003-09-10 Jim Meyering <jim@meyering.net>
501 * error.c: Correct indentation of cpp directives.
503 2003-09-09 Paul Eggert <eggert@twinsun.com>
507 * acosl.c (main): Use a prototype.
508 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
511 * getloadavg.c (getloadavg, main): Define via prototypes.
513 * getopt.h (struct option.name): Assume C89, and use 'const'.
514 (getopt, etopt_long, getopt_long_only, _getopt_internal)
515 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
517 * getopt.c (const): Remove macro.
518 Include <string.h> unconditionally.
519 (my_index): Remove; all uses changed to strchr.
520 (strlen): Remove decl.
521 (exchange): Remove forward decl; no longer needed.
522 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
523 Define with prototype.
524 * getopt1.c (const): Remove macro.
525 (getopt_long, getopt_long_only, main): Define with prototype.
527 * getugroups.c: Include <string.h> unconditionally.
529 * getusershell.c: Include <stdlib.h> unconditionally.
530 (getusershell, setusershell, endusershell, readname, main):
531 Define with prototypes.
533 * group-member.c: Include group-member.h first.
534 Include <stdlib.h> unconditionally.
536 * hard-locale.c: Include hard-locale.h first.
537 Include <stdlib.h>, <string.h> unconditionally.
539 * hash.c (free, malloc): Remove decls.
540 Include <stdlib.h> unconditionally.
542 * human.c: Include <stdlib.h>, <string.h> unconditionally.
543 (getenv): Do not declare.
545 * idcache.c: Include <string.h> unconditionally.
547 * long-options.c: Include long-options.h first, to test interface.
548 Include <stdlib.h> unconditionally.
550 * makepath.c: Include makepath.h first, to test interface.
551 Include <stdlib.h> and <string.h> unconditionally.
553 * linebuffer.c: Include <stdlib.h>.
556 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
557 rpl_malloc returns void *, not char *.
558 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
560 * md5.h: Include <limits.h> unconditionally.
561 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
562 (__P): Remove; all uses removed.
563 * md5.c: Include "md5.h" first.
564 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
565 md5_buffer, md5_process_bytes, md5_process_block):
566 Define with prototypes.
567 * sha.h (__P): Remove all uses. (It wasn't defined??)
568 * sha.c: Include "sha.h" first.
569 Include <stdlib.h>, <string.h> unconditionally.
571 * memchr.c (__ptr_t): Remove; all uses changed to void *.
572 * memcmp.c (__ptr_t): Likewise.
573 * memrchr.c (__ptr_t): Likewise.
574 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
575 Include <string.h> unconditionally.
576 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
577 * memchr.c: Include <stdlib.h> unconditionally.
578 * memchr.c (LONG_MAX): Remove.
579 * memrchr.c (LONG_MAX): Likewise.
580 * memchr.c (__memchr): Define via a prototype.
581 * memrchr.c (__memrchr): Likewise.
582 * memcmp.c (__P): Remove, and remove all uses.
583 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
584 Remove forward decls; no longer needed.
585 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
586 Use types required by C89 in prototype.
588 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
589 * savedir.c: Likewise.
590 * mkdir.c (free): Remove decl.
591 * rmdir.c (rmdir): Define with a prototype.
592 * savedir.c: Include savedir.h first, to test interface.
594 * mktime.c (STDC_HEADERS): Remove.
595 Include <stdlib.h>, <string.h> unconditionally.
597 * modechange.c: Include <stdlib.h> unconditionally.
598 (malloc): Remove decl.
600 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
603 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
604 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
605 (This type really should be intptr_t, but that's a C99ism.)
606 (_obstack_memcpy): Remove: all uses changed to memcpy.
607 Include <string.h> unconditionally.
608 (struct obstack): Assume __STDC__ for types of members
609 chunkfun, freefun, extra_arg.
610 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
611 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
612 obstack_begin, obstack_specify_allocation,
613 obstack_specify_allocation_with_arg, obstack_chunkfun,
614 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
615 Remove unprototyped decls and the macros that use them.
616 * obstack.c (POINTER): Remove. All uses changed to void *.
617 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
618 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
619 (defined __STDC__ && __STDC__)]:
620 Remove nonprototyped code.
621 Include <stdlib.h> unconditionally.
622 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
623 _obstack_allocated_p, _obstack_free, obstack_free,
624 _obstack_memory_used, print_and_abort):
625 Define using prototypes.
626 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
627 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
628 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
629 obstack_next_free, obstack_object_size, obstack_room) [0]:
630 Remove unused, unprototyped code.
632 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
634 * physmem.c (physmem_total, physmem_available, main): Define
637 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
638 (main): Define with a prototype.
640 * posixver.c (getenv): Remove decl.
642 * putenv.c (malloc): Returns void *, not char *.
643 Include <string.h> unconditionally.
644 (strchr, memcpy, NULL): Do not define.
646 * readtokens.c: Include readtokens.h first, to test interface.
647 Include <stdlib.h>, <string.h> unconditionally.
648 (init_tokenbuffer): Define with a prototype.
650 * regex.c (PARAMS): Remove. All uses removed.
651 All uses of _RE_ARGS removed, too.
652 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
654 (bzero): Assume memset exists.
655 (memcmp, memcpy, NULL): Remove.
656 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
657 char, or assignments to local vars of type signed char.
658 (init_syntax_once, PREFIX(extract_number_and_incr),
659 PREFIX(print_partial_compiled_pattern),
660 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
661 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
662 PREFIX(regex_grow_registers), PREFIX(regex_compile),
663 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
664 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
665 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
666 wcs_compile_range, byte_compile_range, truncate_wchar,
667 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
668 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
669 count_mbs_length, wcs_re_match_2_internal,
670 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
671 PREFIX(alt_match_null_string_p),
672 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
673 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
674 regfree, PREFIX(extract_number)): Define with prototype. Remove
675 now-unnecessary declaration, if any.
676 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
678 Remove now-unnecessary casts among pointer types.
679 * regex.h (_RE_ARGS): Remove. All uses removed.
681 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
684 * rpmatch.c: Include <stdlib.h> unconditionally.
686 * same.c: Include <stdlib.h>, <string.h> unconditionally.
689 * save-cwd.c: Include <stdlib.h> unconditionally.
690 * xgetcwd.c: Likewise.
692 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
695 * strchrnul.c (strchrnul): Define with a prototype.
696 Fix bug: c_in was not converted to char before searching.
698 The following changes are not K&R related:
700 * group-member.h: Include <sys/types.h>, so that this file is
702 * makepath.h: Likewise.
704 * getusershell.c (readname, default_index, line_size, readname):
705 Use size_t, not int, for sizes.
706 (readname): If the size overflows, report an error instead of
709 2003-09-09 Derek Robert Price <derek@ximbiot.com>
711 * getndelim2.c: Assume stdlib.h per the C89 spec.
713 2003-09-08 Paul Eggert <eggert@twinsun.com>
715 Assume C89 or better; remove K&R cruft.
716 A few of these changes were first proposed by Derek Robert Price
717 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
719 * addext.c: Include <string.h> unconditionally.
720 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
721 Don't declare getenv or malloc.
723 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
724 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
726 (find_stack_direction, alloca): Use prototypes.
728 * atexit.c (atexit): Define using a prototype.
730 * basename.c, dirname.c, stripslash.c:
731 Include <string.h> unconditionally.
733 * bcopy.c: Include <stddef.h>.
734 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
736 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
738 * error.h (error, error_at_line, error_print_progname)
739 [! (defined (__STDC__) && __STDC__)]: Remove decls.
740 * error.c: Include error.h first, to check interface.
741 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
742 (VA_START): Remove; all uses changeed to va_start.
743 (exit, strerror): Remove decls.
744 (error_print_progname): Prototype uncondionally.
745 Don't include <errno.h>; no longer needed.
746 (private_strerror): Remove.
747 (error_tail): Always define.
748 (error, error_at_line): Assume C89 or better; always use prototypes.
749 * fatal.c: Include "fatal.h" first, to test interface.
750 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
751 (VA_START): Remove; all uses changed to va_start.
752 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
755 (fatal): Prototype unconditionally. Assume va_start works.
756 Abort at end, to pacify gcc.
758 * euidaccess.c (main): Define with a prototype.
760 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
762 * exitfail.c: Include <stdlib.h> unconditionally.
764 * fnmatch_.h (__P): Remove. All uses changed to assume
766 * fnmatch.c: Include fnmatch.h first, to test interface.
767 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
768 (getenv): Remove decl.
769 (fnmatch): Define using a prototype.
770 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
771 (FCT): Define using a prototype.
773 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
775 * gethostname.c: Include <stddef.h>.
776 (gethostname): Define with prototype. Length is size_t, not int.
778 2003-09-08 Paul Eggert <eggert@twinsun.com>
780 * getversion.c: Remove; was migrated to backupfile.c in 1997.
781 getversion.c should have been removed then, but was accidentally
784 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
785 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
787 2003-09-07 Paul Eggert <eggert@twinsun.com>
789 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
790 copy_tm_result. Bug reported by Simon Josefsson in
791 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
793 2003-09-06 Paul Eggert <eggert@twinsun.com>
795 * time_r.c, time_r.h: New files.
797 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
799 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
800 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
802 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
804 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
805 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
808 * timegm.c: Switch to glibc implementation, with the following changes:
809 [defined HAVE_CONFIG_H]: Include <config.h>.
810 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
811 (__mktime_internal) [!defined _LIBC]: New decl.
812 (__gmtime_r) [!defined _LIBC]: New macro and function.
813 (timegm): Use a prototype, since gnulib assumes C89.
814 Do not bother declaring tmp to be const, as it's not really usefu.
815 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
816 (timegm): Declare only if HAVE_DECL_TIMEGM.
818 2003-09-03 Paul Eggert <eggert@twinsun.com>
820 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
821 Bug reported by Lute Kamstra in
822 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
824 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
825 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
826 course with correspondingly smaller numbers for tomorrow and
827 yesterday. From Tadayoshi Funaba. Originally installed into
828 sh-utils on 1999-08-07, but the patch got lost (I guess during the
831 2003-08-31 Simon Josefsson <jas@extundo.com>
833 * timegm.h: New file.
834 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
836 2003-08-31 Karl Berry <karl@gnu.org>
838 * argp.h: update from libc.
840 2003-08-28 Bruno Haible <bruno@clisp.org>
842 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
843 warning on QNX, which defines O_BINARY to 000000.
845 2003-08-24 Bruno Haible <bruno@clisp.org>
847 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
848 MSVC7 <stdio.h> is included later.
850 2003-08-20 Bruno Haible <bruno@clisp.org>
852 * progname.h: New file, from GNU gettext.
853 * progname.c: New file, from GNU gettext.
854 * progreloc.c: New file, from GNU gettext.
856 2003-08-19 Bruno Haible <bruno@clisp.org>
858 * xstrdup.c: Assume <string.h> exists.
860 2003-08-18 Jim Meyering <jim@meyering.net>
862 * setenv.h: Indent nested cpp directive.
863 * vasnprintf.c: Remove trailing blanks.
865 2003-08-17 Simon Josefsson <jas@extundo.com>
866 Bruno Haible <bruno@clisp.org>
868 * xstrndup.h: New file.
869 * xstrndup.c: New file.
871 2003-08-17 Bruno Haible <bruno@clisp.org>
873 * strndup.h: New file.
875 2003-08-16 Paul Eggert <eggert@twinsun.com>
877 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
878 space, undoing this 2003-08-12 change:
879 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
881 2003-08-16 Jim Meyering <jim@meyering.net>
883 Merge from coreutils.
884 * xstrtoimax.c: #else #if -> #elif.
885 * xstrtoumax.c: Likewise.
887 2003-08-15 Paul Eggert <eggert@twinsun.com>
889 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
890 rather than tab, after '#' in shell-script copyright notices.
891 Suggested by Bruno Haible.
893 2003-08-15 Jim Meyering <jim@meyering.net>
894 and Paul Eggert <eggert@twinsun.com>
896 Merge from coreutils.
897 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
898 member but strut utmpx does not. Needed for AIX 4.3.3.
899 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
901 2003-08-15 Jim Meyering <jim@meyering.net>
903 Merge from coreutils.
904 * xgethostname.c: Include <stdlib.h>.
905 (xghostname): Don't exit for anything other than memory-related
906 failure; just return NULL.
907 * userspec.c: Include "posixver.h".
908 (parse_user_spec): Accept `.' as a separator only
909 in pre-POSIX-200112 mode.
910 * strtoimax.c: Use #elif rather than #else #if.
911 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
912 Remove function, now that we can rely on a working tzset function.
913 [!_LIBC]: Ensure that the required autoconf test has been run.
914 [!defined _NL_CURRENT && HAVE_STRFTIME]:
915 Use underlying_strftime for %r.
916 * sha.c: Merge in some clean-up and optimization changes from glibc.
917 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
918 Ensure that it is a multiple of 64.
919 Rearrange loop exit tests so as to avoid performing an
920 additional fread after encountering an error or EOF.
921 * realloc.c: Update copyright date.
923 2003-08-14 Jim Meyering <jim@meyering.net>
925 Merge from coreutils.
926 * obstack.h: Whitespace changes.
927 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
928 and xcalloc return values.
929 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
930 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
931 hang on OSF/1 5.1 for DIR on both local and remote file systems.
932 Reported by (and fix confirmed by) Nelson H. F. Beebe.
933 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
935 Use mntctl's return value to drive the entry-processing loop, since
936 we can't rely on the value of the vmt_length member in the last
937 entry. On some systems doing so could result in exhausting
938 virtual memory. Based in part on a patch from Mike Jetzer.
940 2003-08-14 Jim Meyering <jim@meyering.net>
941 and Paul Eggert <eggert@twinsun.com>
943 Merges from coreutils, plus other fixes.
944 * physmem.c: Merge in portability changes from gcc/libiberty
945 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
946 for credits and details. Thanks to Kaveh Ghazi for helping
947 to keep these files in sync.
948 (ARRAY_SIZE): Define it.
949 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
950 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
951 (memcasecmp): Don't assume size_t fits in unsigned int.
952 Remove casts and duplicate code.
953 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
954 (memcpy): Remove definition.
955 Merge in some clean-up and optimization changes from glibc.
956 [BLOCKSIZE]: Move definition to top of file.
957 Ensure that it is a multiple of 64.
958 Rearrange loop exit tests so as to avoid performing an
959 additional fread after encountering an error or EOF.
960 * md5.h (md5_uintptr): Define.
961 * makepath.c (CLEANUP_CWD): Report an error if we failed to
962 return to the initial working directory. Preserve errno
964 * idcache.c: Include "xalloc.h".
965 (xmalloc, xrealloc): Remove decls.
966 (getuser): Remove casts no longer required in C89.
967 * human.c: Include stdio.h, for sprintf.
968 * group-member.c: Include "xalloc.h".
969 (xmalloc, xrealloc): Remove decls.
970 (get_group_info): Remove casts no longer required in C89.
971 * getusershell.c (readname): Remove casts no longer required in C89.
972 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
973 * getline.c: Whitespace fix, from coreutils.
975 2003-08-13 Paul Eggert <eggert@twinsun.com>
977 * exclude.c: Include <ctype.h>
978 (IN_CTYPE_DOMAIN): New macro.
980 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
983 * argp-help.c, argp-parse.c, config.charset, getopt.h:
984 Undo previous (whitespace-only) change.
986 2003-08-12 Paul Eggert <eggert@twinsun.com>
988 * argp-help.c, argp-parse.c, config.charset, getopt.h:
989 Normalize leading white space and remove trailing white space.
990 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
991 notice, as per ../config/srclist-update.
993 Merge from coreutils.
994 * euidaccess.h: New file.
995 * euidaccess.c: Include it.
996 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
997 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
998 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1000 2003-08-11 Bruno Haible <bruno@clisp.org>
1002 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1003 (vasnprintf): Use it instead of wcslen.
1005 2003-08-11 Bruno Haible <bruno@clisp.org>
1007 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1008 value to ensure that _Bool promotes to int. Use #define for _Bool when
1009 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1011 2003-08-10 Karl Berry <karl@gnu.org>
1013 * regex.h: update from libc (whitespace fix).
1015 2003-08-09 Paul Eggert <eggert@twinsun.com>
1017 Merge some files from coreutils. These changes were
1018 originally made by Jim Meyering.
1019 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1020 many older Unixes require this.
1021 * lib/alloca.c (alloca): Remove cast to argument of free;
1022 no longer needed in C89.
1023 * lib/alloca_.h, lib/regex.h: Fix white space to match
1024 what GNU indent does.
1026 2003-08-05 Paul Eggert <eggert@twinsun.com>
1028 * bumpalloc.h: Remove.
1030 2003-08-04 Paul Eggert <eggert@twinsun.com>
1032 * getloadavg.c: Change copyright notice and spacing to conform to
1035 Merge from coreutils.
1036 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1038 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1039 from Karl Berry, implemented by Jim Meyering.
1040 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1041 from Dmitry V. Levin.
1042 Remove anachronistic cast of xrealloc.
1043 * fnmatch_.h (__const): Remove. Use 'const'.
1044 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1045 type. Otherwise, it wouldn't compile with at least /bin/cc on
1046 ymp-cray-unicos9.0.2.X.
1047 Combine two mostly-identical uses of alloca into one.
1048 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1050 2003-08-04 Dave Love <d.love@dl.ac.uk>
1054 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1055 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1056 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1057 obsolete NLIST_NAME_UNION.
1058 [__GNU__]: Undef BSD and FSCALE.
1059 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1061 2003-08-03 Paul Eggert <eggert@twinsun.com>
1063 * stdbool_.h (_Bool): Make it signed char, instead of
1064 an enum type, so that it's guaranteed to promote to int. See:
1065 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1067 2003-07-31 Paul Eggert <eggert@twinsun.com>
1069 * strerror.c: Include config.h, limits.h. Declare sprintf.
1070 (strerror): Don't assume that a printable int fits in 14 bytes.
1072 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1073 Bruno Haible <bruno@clisp.org>
1075 * getline.h (getline, getdelim): Change return type to ssize_t.
1076 * getline.c (getline, getdelim): Likewise.
1077 Remove _GNU_SOURCE define; now it's defined in config.h through
1080 2003-07-22 Paul Eggert <eggert@twinsun.com>
1082 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1083 over-parenthesization in macros.
1085 Sync with coreutils.
1087 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1090 Use `exit_failure' for xalloc and xmemcoll instead of their own
1091 private exit-failure variables.
1092 * xalloc.h (xalloc_exit_failure): Remove.
1093 * xmalloc.c: Likewise. Include exitfail.h.
1094 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1095 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1096 * xmemcoll.c: Likewise. Include exitfail.h.
1097 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1099 2003-07-18 Paul Eggert <eggert@twinsun.com>
1101 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1102 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1103 to test that it can stand by itself. Include "exitfail.h".
1104 Clients should set exit_failure instead.
1105 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1107 2003-07-18 Andreas Schwab <schwab@suse.de>
1109 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1111 2003-07-18 Bruno Haible <bruno@clisp.org>
1113 * getndelim2.h: New file.
1114 * getndelim2.c: Make into a module of its own. Include config.h,
1116 (getndelim2): Make non-static. Change return type to ssize_t.
1117 * getline.h: Change argument names.
1118 * getline.c: Include getndelim2.h instead of getndelim2.c.
1119 * getnline.c: Include getndelim2.h.
1121 2003-07-17 Bruno Haible <bruno@clisp.org>
1123 * Makefile.am: Remove file.
1124 * Makefile.in: Remove file.
1126 2003-07-17 Bruno Haible <bruno@clisp.org>
1128 * getnline.h: New file.
1129 * getnline.c: New file.
1130 * getndelim2.c: New file, extracted from getline.c.
1131 (getndelim2): Renamed from getdelim2, with added nmax argument.
1132 * getline.c: Include getndelim2.c.
1133 (getdelim2): Moved out to getndelim2.c.
1134 (getline, getdelim): Update.
1136 2003-07-15 <karl@gnu.org>
1138 * vasnprintf.c: update from gettext.
1140 2003-07-15 Jim Meyering <jim@meyering.net>
1142 * makepath.c (make_path): Enclose diagnostic in _(...).
1144 2003-07-14 Paul Eggert <eggert@twinsun.com>
1146 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1147 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1148 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1149 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1150 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1151 updated automatically by ../config/srclist-update. This changes
1152 their license from LPGL to GPL.
1154 2003-07-14 Jim Meyering <jim@meyering.net>
1156 Don't emit diagnostics. Let callers do that.
1157 * save-cwd.c: Don't include "error.h".
1158 (save_cwd): Don't call error. Ensure that errno is valid
1159 when returning nonzero.
1161 * save-cwd.h (restore_cwd): Update prototype.
1162 * save-cwd.c (restore_cwd): Remove two parameters.
1163 Simplify. Don't call error upon failure. Let callers do that.
1164 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1165 when auditing is enabled. But don't bother updating the #if.
1167 2003-07-14 Simon Josefsson <jas@extundo.com>
1169 * mempcpy.h: New file.
1170 * mempcpy.c: New file.
1172 2003-07-14 Paul Eggert <eggert@twinsun.com>
1174 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1175 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1176 unicodeio.c, unicodeio.h, unlocked-io.h:
1177 Switch from LGPL to GPL.
1179 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1181 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1182 it breaks C++ compilation.
1183 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1185 2003-07-10 Jim Meyering <jim@meyering.net>
1187 * vasnprintf.c: Remove trailing blanks.
1188 Make cpp indentation consistent.
1190 2003-07-09 Paul Eggert <eggert@twinsun.com>
1192 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1193 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1194 Switch from LGPL to GPL.
1196 2003-07-07 Paul Eggert <eggert@twinsun.com>
1198 * mktime.c: Fix some boundary cases and remove need for floating point.
1200 Issue a compile-time diagnostic if time_t is floating point, or if
1201 two's complement arithmetic is not in effect, or if arithmetic
1202 right shift does not propagate the sign. These assumptions were
1203 all in the original code but they weren't checked.
1205 (TIME_T_MIDPOINT, verify): New macros.
1206 (__isleap): Remove; it has integer overflow problems.
1207 (leapyear): New function, without those problems.
1208 (ydhms_tm_diff): Remove; splitting into two parts.
1209 (ydhms_diff): New function, containing the arithmetic part of
1210 the old ydhms_tm_diff function. Issue a compile-time
1211 diagnostic if we are not using C99 integer division.
1212 Avoid casts when possible.
1213 (guess_time_tm): New function, containing the checking part of
1214 the old ydhms_tm_diff function. Return the new value, rather than
1215 the difference between it and the old. Accept a new argument T
1216 so that *T specifies the old value. Check for overflow in the result.
1218 (__mktime_internal): Use a time_t offset, not a long int offset.
1219 This undoes the 2003-06-04 change, which is no longer needed now
1220 that we have better overflow checking.
1221 (localtime_offset): Likewise.
1223 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1224 and long are 64-bit but int is only 32-bit.
1225 (ydhms_diff): Use long int to store year1 and yday1.
1226 Issue a compile-time diagnostic if long int is not wide enough.
1228 (__mktime_internal): Use long int to store adjusted year and yday.
1229 Use plain C rather than preprocessor commands, if that doesn't
1231 Check for overflow (and try to repair) after each probe
1232 rather than checking only at the very end. This avoids some bugs
1233 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1234 does not equal GMT offset at maximum time).
1235 Use integer to check for overflow rather than floating point; this
1236 is more portable to non-IEEE hosts, and is a tad faster.
1237 When we detect that we are oscillating between two values,
1238 don't check whether tm_isdst has the requested value, since
1239 we already know the answer. When tm_isdst has the wrong value,
1240 use a different heuristic to find the right one, based on the
1241 extreme values actually observed in practice in tz2003a,
1242 rather than the (overly optimistic) "previous 3 calendar quarters".
1244 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1245 "T const" to accommodate glibc style.
1246 (check_result): Use less-confusing report format. "long" -> "long int.
1248 Don't loop if the iteration overflows time_t.
1249 Allow a negative step in the iteration.
1251 2003-07-01 Paul Eggert <eggert@twinsun.com>
1253 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1254 having it depend on HAVE_SYS_TYPES_H.
1256 2003-06-25 Bruno Haible <bruno@clisp.org>
1258 * readlink.c: New file.
1260 2003-06-20 Bruno Haible <bruno@clisp.org>
1262 Assume C89, so PARAMS isn't needed.
1263 * unicodeio.h (PARAMS): Remove.
1264 * unicodeio.c: Don't use PARAMS.
1266 2003-06-18 Jim Meyering <jim@meyering.net>
1268 Merge changes from coreutils.
1269 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1270 Remove explicit declarations of xmalloc and realloc.
1272 (read_utmp): Remove anachronistic cast of xmalloc.
1274 2003-06-17 Paul Eggert <eggert@twinsun.com>
1276 Assume C89, so PARAMS isn't needed.
1277 * backupfile.h (PARAMS): Remove. All uses removed.
1278 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1279 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1280 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1281 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1282 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1283 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1284 xstrtol.h: Likewise.
1285 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1286 same.h, strverscmp.h: Do not include config.h; no longer needed.
1287 Anyway, config.h should always be included before any other file.
1289 2003-06-11 Simon Josefsson <jas@extundo.com>
1291 * sysexit_.h: New file.
1293 2003-05-20 Derek Price <derek@ximbiot.com>
1295 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1297 2003-06-10 Simon Josefsson <jas@extundo.com>
1299 * strchrnul.h: New file.
1300 * strchrnul.c: New file.
1302 2003-06-10 Simon Josefsson <jas@extundo.com>
1304 * argp.h: New file, from glibc.
1305 * argp-ba.c: New file, from glibc.
1306 * argp-eexst.c: New file, from glibc.
1307 * argp-fmtstream.c: New file, from glibc.
1308 * argp-fmtstream.h: New file, from glibc.
1309 * argp-fs-xinl.c: New file, from glibc.
1310 * argp-help.c: New file, from glibc.
1311 * argp-namefrob.h: New file, from glibc.
1312 * argp-parse.c: New file, from glibc.
1313 * argp-pv.c: New file, from glibc.
1314 * argp-pvh.c: New file, from glibc.
1315 * argp-xinl.c: New file, from glibc.
1317 2003-06-07 Jim Meyering <jim@meyering.net>
1319 * readtokens.h: Put `Free Software Foundation, Inc.'
1320 in place of my name in the copyright comment.
1321 Remove definition and uses of __P.
1324 * stat.c: Don't declare xmalloc explicitly.
1325 Instead, include "xalloc.h".
1326 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1327 xrealloc, and xcalloc return values.
1328 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1330 * xgetcwd.h: Remove definition/uses of PARAMS.
1332 2003-06-06 Jim Meyering <jim@meyering.net>
1334 * stdbool_.h: Renamed from stdbool.h.in.
1336 2003-06-06 Jim Meyering <jim@meyering.net>
1338 Merge from coreutils.
1339 * same.c: (same_name): Declare *_basename locals to be `const'.
1340 Consolidate declarations and initializations of *_base* locals.
1342 Merge from coreutils.
1343 This avoids a core dump on systems without GNU putenv,
1344 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1345 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1346 (unsetenv): New static function, from GNU libc.
1347 (rpl_putenv): Use it.
1349 * modechange.c: Remove trailing blanks.
1351 Merge from coreutils.
1352 * fsusage.c: Remove declaration of statfs.
1353 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1355 * posixtm.c: Include <stdbool.h> unconditionally.
1357 2003-06-05 Paul Eggert <eggert@twinsun.com>
1359 * mktime.c (__mktime_internal): When resolving a tm_isdst
1360 mismatch, look in future quarters as well as past. This fixes a
1361 bug when processing fall-backwards gaps immediately after a long
1362 period of daylight-saving time.
1364 * mktime.c: Assume freestanding C89 or better.
1365 (HAVE_LIMITS_H): Remove. Assume it's 1.
1366 (__P): Remove; not used.
1367 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1368 (mktime, not_equal_tm, print_tm, check_result,
1369 main): Use prototypes. Use const * where appropriate.
1370 (main): Fix typo in testing code that uncovered by above changes.
1371 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1373 2003-06-04 Paul Eggert <eggert@twinsun.com>
1375 * mktime.c: Fix Debian bug 177940
1376 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1377 (localtime_offset): Now long int, not time_t, because we want it
1378 to be guaranteed to be signed. All uses changed.
1379 (__mktime_internal): If overflow would occur when adding offset,
1382 Merge 'human' changes from coreutils. Rewrite to support
1383 locale-specific notations like thousands separators.
1384 * human.c: Simplify authorship notice.
1385 Include human.h immediately after config.h.
1386 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1387 <limits.h>: Do not include, since human.h does.
1388 (SIZE_MAX, UINTMAX_MAX): New macros.
1389 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1390 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1391 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1392 (power_letter): Renamed from suffixes.
1393 (generate_suffix_backwards): Remove.
1394 (adjust_value): Now takes int style (because of human.h changes)
1395 and long double value (for greater precision on some platforms).
1396 (group_number): New function.
1397 (human_readable): Use it. Use integer options, not enum.
1398 Put the options before the sizes in the arg list.
1399 Support all the new options.
1400 The old human_readable function has been removed;
1401 use inttostr.h instead.
1402 (human_readable, default_block_size, humblock):
1403 Use uintmax_t, not int, for block sizes.
1404 (human_readable_inexact, block_size_types): Remove.
1405 (block_size_opts): New constant.
1406 (human_options): Renamed from human_block_size, with new signature
1407 that allows block sizes up to UINTMAX_MAX. All callers changed.
1408 * human.h: Add copyright and authorship notice.
1409 Include <limits.h> and <stdbool.h> unconditionally.
1410 (PARAMS): Remove. All uses removed.
1411 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1412 (enum human_inexact_style): Remove tag; now a nameless enum.
1413 (human_floor, human_ceiling, human_round_to_even): Now have
1414 values 2, 0, 1 rather than -1, 1, 0.
1415 (human_group_digits, human_suppress_point_zero, human_autoscale,
1416 human_base_1024, human_SI, human_B): New constants.
1417 (human_readable_inexact, human_block_size): Remove.
1418 (human_readable): Size args are now uintmax_t, not int.
1419 (human_options): New decl.
1421 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1422 unnecessary now that we assume C89 or better. This change
1423 imported from coreutils.
1425 * mktime.c (__mktime_internal): Do not reject negative timestamps
1426 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1427 in the 2003-05-30 sync from glibc.
1429 .h files should stand alone, but we shouldn't include <sys/types.h>
1430 if we can get away with just <stddef.h>.
1432 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1433 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1434 rather than <sys/types.h>, as we merely need size_t.
1435 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1437 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1438 Include <stdio.h>, to get FILE.
1439 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1440 memcasecmp.h has included <stddef.h> and all we need is size_t.
1441 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1442 our interface, instead of including <sys/types.h>
1444 2003-06-02 Paul Eggert <eggert@twinsun.com>
1447 Fix some minor time-related bugs with POSIX time arguments.
1448 Some valid time stamps were being rejected (notably -1, and
1449 time stamps before 1900 on 64-bit hosts). And some invalid
1450 time stamps were being accepted, e.g. September 31.
1452 * posixtm.h (posixtime): Return bool instead of time_t, so
1453 that we can return (time_t) -1 successfully.
1454 * posixtm.c: Likewise.
1455 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1456 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1457 (t): Remove static var.
1458 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1459 of static var. All uses changed.
1460 (year): Do not reject years before 1900; they can occur with
1462 (posix_time_parse): Do not check for out-of-range components;
1463 that is now the caller's responsibility, since our checks were
1464 only approximations.
1465 (posixtime): Use mktime to check for out-of-range components,
1466 since it knows them exactly.
1467 If mktime returns (time_t) -1, check whether an error actually occurred
1468 by invoking localtime on -1.
1469 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1470 posixtime failures better.
1471 Improve the test data (in comments only).
1473 2003-05-30 <karl@gnu.org>
1475 * mktime.c: update from libc.
1477 2003-05-30 Bruno Haible <bruno@clisp.org>
1479 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1480 * localcharset.h: Likewise.
1481 * localcharset.c: Likewise.
1483 2003-05-28 Paul Eggert <eggert@twinsun.com>
1485 Assume the headers required for C89 freestanding compilers.
1486 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1487 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1488 without checking for HAVE_LIMITS_H.
1489 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1490 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1492 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1493 * exclude.c: Include <stdbool.h> unconditionally.
1494 * tempname.c: Include <stddef.h> unconditionally.
1495 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1496 * modechange.c, rpmatch.c (NULL): Don't define, since
1497 <stddef.h> does that.
1498 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1499 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1500 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1501 * xstrtol.c: Likewise.
1502 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1503 * savedir.c: Include <stddef.h> instead of defining NULL.
1505 * addext.c (addext): Use assignment rather than cast, to avoid
1506 warnings on some platforms.
1508 * mktime.c (__mktime_internal): Do not reject negative timestamps
1511 2003-05-10 Bruno Haible <bruno@clisp.org>
1513 * linebreak.c (iconv_string_length): Don't return -1 just because the
1514 string is longer than 4 KB.
1516 2003-05-12 Jim Meyering <jim@meyering.net>
1518 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1519 the space-padded-by-default conversion specifiers, %e, %k, %l.
1521 2003-05-03 Bruno Haible <bruno@clisp.org>
1523 Upgrade to Unicode-4.0.
1524 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1525 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1526 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1527 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1528 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1529 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1530 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1531 Change width of U+E0100..U+E01EF from 1 to 0.
1533 2003-04-25 Bruno Haible <bruno@clisp.org>
1535 * copy-file.c: Include <stddef.h>, for size_t.
1537 2003-04-25 Jim Meyering <jim@meyering.net>
1539 * copy-file.c (copy_file_preserving): Declare buf_size to be
1540 of type size_t, not int.
1542 2003-04-11 Jim Meyering <jim@meyering.net>
1544 Merge changes from Coreutils.
1546 2003-03-22 Jim Meyering <jim@meyering.net>
1548 * strftime.c (widen): Cast alloca return value to proper type.
1550 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1553 * strftime.c (my_strftime): Handle very large width
1554 specifications for numeric values correctly. Improve checks for
1557 2003-01-19 Jim Meyering <jim@meyering.net>
1559 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1560 (nl_get_alt_digit) [! defined my_strftime]: Define.
1561 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1562 _nl_get_alt_digit and _nl_get_walt_digit.
1564 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1565 These changes have no effect outside of _LIBC.
1567 2003-04-10 Bruno Haible <bruno@clisp.org>
1569 * findprog.h: New file, from GNU gettext.
1570 * findprog.c: New file, from GNU gettext.
1572 2003-04-05 Jim Meyering <jim@meyering.net>
1574 Merge changes from Coreutils.
1576 * exclude.h (PARAMS): Remove definition and uses.
1577 * exclude.c: Remove uses of `PARAMS'.
1579 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1580 Add test-cases for DOS filenames. Declare program_name.
1581 (main): Set up program_name. Patch by Rich Dawe.
1583 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1585 Use mntctl's return value to drive the entry-processing loop, since
1586 we can't rely on the value of the vmt_length member in the last
1587 entry. On some systems doing so could result in exhausting
1588 virtual memory. Based in part on a patch from Mike Jetzer.
1590 2003-04-04 Bruno Haible <bruno@clisp.org>
1592 * linebreak.h: New file, from GNU gettext.
1593 * linebreak.c: New file, from GNU gettext with slight modifications.
1594 * lbrkprop.h: New file, from GNU gettext.
1596 2003-04-03 Bruno Haible <bruno@clisp.org>
1598 * utf8-ucs4.h: New file, from GNU gettext.
1599 * utf16-ucs4.h: New file, from GNU gettext.
1600 * ucs4-utf8.h: New file, from GNU gettext.
1601 * ucs4-utf16.h: New file, from GNU gettext.
1603 2003-04-02 Bruno Haible <bruno@clisp.org>
1605 * binary-io.h: New file, from GNU gettext.
1607 2003-04-01 Bruno Haible <bruno@clisp.org>
1609 * pathname.h: New file, from GNU gettext.
1610 * concatpath.c: New file, from GNU gettext.
1612 2003-03-30 Bruno Haible <bruno@clisp.org>
1614 * copy-file.c (copy_file_preserving): Don't set owner if the function
1615 chown() doesn't exist.
1617 2003-03-28 Bruno Haible <bruno@clisp.org>
1619 * copy-file.h: New file, from GNU gettext.
1620 * copy-file.c: New file, from GNU gettext.
1622 2003-03-18 Jim Meyering <jim@meyering.net>
1624 * quote.c (quote_n): Fix typo in comment.
1626 2003-03-14 Jim Meyering <jim@meyering.net>
1628 Merge changes from Coreutils.
1629 * obstack.h (obstack_object_size): Declare temporary, __o,
1630 to be const, in order to avoid warnings.
1631 (obstack_room): Likewise.
1632 (obstack_empty_p): Likewise.
1634 2003-03-13 Paul Eggert <eggert@twinsun.com>
1636 Merge changes from Bison.
1637 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1638 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1639 when compiling Bison 1.875's `bitset bset = obstack_alloc
1640 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1641 * hash.c: Include <stdbool.h> unconditionally.
1643 2003-03-09 Paul Eggert <eggert@twinsun.com>
1645 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1646 Reported by Bruce Becker; see:
1647 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1649 2003-03-03 Paul Eggert <eggert@twinsun.com>
1650 Bruno Haible <bruno@clisp.org>
1652 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1653 Reported by John Hughes, see
1654 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1656 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1658 * poll_.h: New file.
1661 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1663 * mathl.h: New file.
1664 * acosl.c: New file.
1665 * asinl.c: New file.
1666 * atanl.c: New file.
1667 * ceill.c: New file.
1670 * floorl.c: New file.
1671 * frexpl.c: New file.
1672 * ldexpl.c: New file.
1674 * sincosl.c: New file.
1676 * sqrtl.c: New file.
1678 * trigl.c: New file.
1679 * trigl.h: New file.
1681 2003-02-17 Bruno Haible <bruno@clisp.org>
1683 * mkdtemp.h: New file, from GNU gettext.
1684 * mkdtemp.c: New file, from GNU gettext.
1686 2003-01-31 Bruno Haible <bruno@clisp.org>
1688 * rename.c: #undef rename before defining rpl_rename.
1689 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1691 2003-01-30 Bruno Haible <bruno@clisp.org>
1693 * printf-args.h: New file, from GNU gettext.
1694 * printf-args.c: New file, from GNU gettext.
1695 * printf-parse.h: New file, from GNU gettext.
1696 * printf-parse.c: New file, from GNU gettext.
1697 * vasnprintf.h: New file, from GNU gettext.
1698 * vasnprintf.c: New file, from GNU gettext.
1699 * asnprintf.c: New file, from GNU gettext.
1700 * vasprintf.h: New file, from GNU gettext with modifications.
1701 * vasprintf.c: New file, from GNU gettext.
1702 * asprintf.c: New file, from GNU gettext.
1704 2003-01-29 Bruno Haible <bruno@clisp.org>
1706 * stpncpy.h: New file, from GNU gettext with modifications.
1707 * stpncpy.c: New file, from GNU gettext with modifications.
1709 2003-01-28 Bruno Haible <bruno@clisp.org>
1711 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1713 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1716 2003-01-27 Bruno Haible <bruno@clisp.org>
1718 * xsetenv.h: New file, from GNU gettext.
1719 * xsetenv.c: New file, from GNU gettext.
1721 2003-01-23 Bruno Haible <bruno@clisp.org>
1723 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1725 2003-01-22 Bruno Haible <bruno@clisp.org>
1727 * exit.h: New file, from GNU gettext.
1729 2003-01-11 Bruno Haible <bruno@clisp.org>
1731 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1732 * strcase.h (strcasecmp, strncasecmp): Likewise.
1734 2003-01-14 Jim Meyering <jim@meyering.net>
1736 * same.c (same_name): Tweak a comment.
1738 2003-01-11 Bruno Haible <bruno@clisp.org>
1740 * same.c (same_name): Reorder tests so as to avoid calling stat()
1741 when a string comparison is sufficient.
1743 2003-01-11 Bruno Haible <bruno@clisp.org>
1745 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1748 2003-01-11 Bruno Haible <bruno@clisp.org>
1750 * hash-pjw.c: Add comment about low quality of this function.
1752 2003-01-12 Paul Eggert <eggert@twinsun.com>
1754 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1755 to avoid collisions with libcurses and libreadline.
1757 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1758 * getstr.h, getstr.c: Remove.
1759 * getline.c: Include "getline.h", to check interface.
1760 Move body of old getstr.c here: this defines MIN_CHUNK and
1761 declares getdelim2, which is renamed from getstr.
1762 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1764 * linebuffer.c (readlinebuffer): Renamed from readline.
1766 * linebuffer.h: Likewise.
1767 (readline): Remove backward-compatibility macro.
1769 2003-01-12 Jim Meyering <jim@meyering.net>
1771 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1773 2003-01-10 Bruno Haible <bruno@clisp.org>
1775 * alloca_.h: New file.
1776 * getdate.y: Unconditionally include alloca.h.
1777 * makepath.c: Likewise.
1778 * setenv.c: Likewise.
1779 * userspec.c: Likewise.
1781 2003-01-09 Bruno Haible <bruno@clisp.org>
1783 * stdbool.h.in: New file.
1785 2003-01-08 Bruno Haible <bruno@clisp.org>
1787 * safe-read.c: Include specification header first, to ensure its
1789 * full-write.c: Likewise.
1791 2003-01-08 Jim Meyering <jim@meyering.net>
1793 * full-write.c: Undefine and define-away `const' after inclusion
1794 of errno.h, not before. Suggestion from Bruno Haible.
1796 2003-01-07 Jim Meyering <jim@meyering.net>
1798 * full-write.c: Rework so that it may serve to define full_read, too.
1799 * full-read.c: Simply #define FULL_READ and include full-write.c.
1801 2003-01-06 Jim Meyering <jim@meyering.net>
1803 * version-etc.c: Update year in translatable copyright string.
1805 2002-12-25 Bruno Haible <bruno@clisp.org>
1807 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1808 * xstrtol.h: Likewise.
1809 * xstrtoimax.c: Likewise.
1810 * xstrtoumax.c: Likewise.
1811 * human.h: Likewise.
1813 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1814 on systems that have <inttypes.h> but not <stdint.h>.
1816 2002-12-31 Paul Eggert <eggert@twinsun.com>
1818 * memcoll.c (memcoll): Fall back on a simple algorithm using
1819 memcmp if strcoll doesn't work.
1821 2002-12-23 Bruno Haible <bruno@clisp.org>
1823 * localcharset.h: New file.
1824 * localcharset.c: Include it.
1825 * unicodeio.c: Likewise.
1827 2002-12-22 Bruno Haible <bruno@clisp.org>
1829 * utime.c (utime_null): No need to call ftruncate if the file was
1832 2002-12-23 Bruno Haible <bruno@clisp.org>
1834 * memcoll.c (STRCOLL): New macro.
1837 2002-12-22 Bruno Haible <bruno@clisp.org>
1839 * getstr.h (getstr): Define, to avoid clash with libcurses.
1840 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1842 2002-12-22 Bruno Haible <bruno@clisp.org>
1844 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1846 2002-12-23 Bruno Haible <bruno@clisp.org>
1848 * getline.h: Include <stddef.h>, for size_t.
1850 * unicodeio.h: Include <stddef.h>, for size_t.
1851 * unicodeio.c: Don't include <stddef.h>.
1853 2002-12-17 Bruno Haible <bruno@clisp.org>
1855 * canon-host.c (strdup): Remove unused declaration.
1857 * fsusage.c: Include full_read.h.
1858 (get_fs_usage): Use full_read instead of safe_read.
1860 * utime.c (utime_null): Use SAFE_READ_ERROR.
1862 2002-12-11 Bruno Haible <bruno@clisp.org>
1864 * setenv.h: Rewritten to cope with systems that have setenv() but not
1866 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1869 2002-12-11 Bruno Haible <bruno@clisp.org>
1871 * setenv.c (alloca): Fall back to malloc.
1873 (setenv): Use freea() to free memory allocated with alloca().
1875 2002-11-13 Bruno Haible <bruno@clisp.org>
1877 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1878 function declarations.
1879 * unsetenv.c (unsetenv): Likewise.
1881 2002-03-04 Bruno Haible <bruno@clisp.org>
1883 Portability to AIX 4.3.3.
1884 * unsetenv.c: New file, extracted from setenv.c.
1885 * setenv.c: Move the unsetenv() function to unsetenv.c.
1887 2001-12-20 Bruno Haible <bruno@clisp.org>
1889 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1890 use malloc instead. For SunOS 4.
1892 2001-12-11 Bruno Haible <bruno@clisp.org>
1894 * setenv.c: Declare alloca.
1895 (compar_fn_t): New typedef.
1896 (KNOWN_VALUE, STORE_VALUE): Use it.
1898 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1901 2002-12-10 Paul Eggert <eggert@twinsun.com>
1903 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1904 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1905 Choose values that are less likely to collide with system fnmatch
1907 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1908 defined (e.g., a pure POSIX system).
1909 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1910 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1912 2002-12-06 Jim Meyering <jim@meyering.net>
1914 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1916 Merge in changes from libc's misc/error.c, in preparation
1917 for the merge of gnulib's changes back into libc.
1919 * error.c (_): Define only if not already defined.
1920 Move definition to follow all #include directives.
1921 Include unlocked-io.h only if !_LIBC.
1922 [_LIBC]: Include <libio/libioP.h>.
1923 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1924 (fflush): Tweak definition to use INTUSE.
1927 2002-12-05 Paul Eggert <eggert@twinsun.com>
1929 * alloca.c [defined emacs]: Include "lisp.h".
1930 (xalloc_die) [defined emacs]: New macro.
1931 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1932 [! defined emacs]: Include <xalloc.h>.
1933 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1934 (pointer): Typedef to POINTER_TYPE *.
1935 (malloc): Remove decl; we now always use xmalloc.
1936 (alloca): Use old-style definition, since Emacs needs this.
1937 Check for arithmetic overflow when computing combined size.
1939 2002-12-04 Paul Eggert <eggert@twinsun.com>
1941 Do not generate unlocked-io.h automatically, since it's easier to
1942 maintain it by hand.
1944 * unlocked-io.h: New file, from GNU diffutils,
1945 but with proper copyright notice and attribution.
1947 * Makefile.am: Add copyright notice.
1948 (libfetish_a_SOURCES): Add unlocked-io.h.
1949 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
1950 (DISTCLEANFILES, io_functions): Remove macros.
1951 (EXTRA_DIST): Remove gen_uio.
1952 (unlocked-io.h): Remove rule.
1954 2002-12-04 Jim Meyering <jim@meyering.net>
1956 Reflect the fact that stat.c and lstat.c are no longer generated.
1957 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
1958 (DISTCLEANFILES): Likewise.
1959 (EXTRA_DIST): Likewise.
1960 (all_local): Don't depend on stat.c or lstat.c.
1961 (stat.c, lstat.c): Remove rules.
1962 (EXTRA_DIST): Remove xstat.in.
1964 * xstat.in: Remove file. Contents moved into stat.c.
1965 * stat.c: New file. Contents mostly from xstat.in.
1966 * stat.c: Rework so that it may serve to define rpl_lstat, too.
1967 * lstat.c: New file. Simply #define LSTAT and include stat.c.
1969 * safe-read.c: Rework so that it may serve to define safe_write, too.
1970 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
1972 2002-12-03 Jim Meyering <jim@meyering.net>
1974 * safe-read.c, safe-write.c: Change variable names and comments, but
1975 not semantics, to minimize the differences between these two files.
1976 (safe_read): Change comment to mention SAFE_READ_ERROR.
1978 * safe-read.c (IS_EINTR): Define.
1979 (safe_read): Use IS_EINTR in place of in-function cpp directives.
1981 2002-12-02 Bruno Haible <bruno@clisp.org>
1983 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
1984 Define, taken from safe-read.c.
1985 (INT_MAX): Provide fallback.
1986 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
1987 * safe-write.h (SAFE_WRITE_ERROR): Define.
1989 * safe-read.c (EINTR): Remove definition.
1990 (safe_read): Don't use EINTR if it is absent.
1992 2002-12-02 Jim Meyering <jim@meyering.net>
1994 * safe-read.c (EINTR): Define.
1995 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1996 (INT_MAX): Provide fallback.
1997 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
1999 * safe-read.h (SAFE_READ_ERROR): Define.
2001 2002-12-01 Jim Meyering <jim@meyering.net>
2003 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2004 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2006 2002-11-27 Paul Eggert <eggert@twinsun.com>
2008 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2009 hash_rehash): Replace `if (limit <= value) abort ();' with
2010 `if (! (value < limit)) abort ();', for readability.
2012 2002-11-26 <karl@gnu.org>
2014 * strdup.c: copy from libc again, with jim's ok.
2015 * .cppi-disable: re-add strdup.c
2017 2002-11-25 <karl@gnu.org>
2019 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2020 instead of "strtol.c".
2022 2002-11-25 Jim Meyering <jim@meyering.net>
2024 * mktime.c: Sync from libc, now that it has the latest fix.
2026 2002-11-24 <karl@gnu.org>
2028 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2029 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2031 2002-11-24 Jim Meyering <jim@meyering.net>
2033 Update from coreutils:
2035 * mktime.c: Merge in changes from libc.
2037 Avoid a link-time failure on some Linux systems.
2038 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2039 (__mon_yday): Declare with the STATIC attribute.
2040 (__mktime_internal): Likewise.
2041 Based on a report from Greg Schafer.
2043 2002-11-23 Jim Meyering <jim@meyering.net>
2045 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2046 Use `unsigned', not `int', as type of index.
2048 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2050 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2052 2002-11-22 Paul Eggert <eggert@twinsun.com>
2054 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2055 hint that one should use `if (! x) abort ();' rather than `assert
2056 (x);', and anyway it's one less thing to worry about configuring.
2057 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2058 hash_rehash, hash_insert): Use abort rather than assert.
2060 2002-11-22 Paul Eggert <eggert@twinsun.com>
2062 * quotearg.h: Allow multiple inclusion by surrounding with
2063 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2064 so that we can be included first.
2065 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2066 * quotearg.c: Include quotearg.h immediately after config.h.
2067 No need to include stddef.h or sys/types.h any more.
2068 Surround local include files with "", not "<>".
2069 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2070 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2071 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2072 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2073 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2074 (ISPRINT): Remove; no longer needed now that we assume C89.
2076 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2079 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2080 quotearg_char): Use SIZE_MAX rather than
2081 (size_t) -1 when we are talking about "infinity".
2083 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2085 2002-11-22 Bruno Haible <bruno@clisp.org>
2087 * safe-read.h: Assume C89. Add comments.
2088 (safe_read): Change return type to size_t.
2089 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2090 counts > SSIZE_MAX correctly.
2091 * safe-write.h: New file.
2092 * safe-write.c: New file.
2093 * full-read.h: New file.
2094 * full-read.c: New file.
2095 * full-write.h: Assume C89. Add comments.
2096 * full-write.c: Include safe-write.h.
2097 (full_write): Rewritten to use safe_write.
2098 Suggested by Jim Meyering and Paul Eggert.
2100 2002-11-21 Bruno Haible <bruno@clisp.org>
2102 Remove case insensitive option matching.
2103 * argmatch.h (argcasematch): Remove declaration.
2104 (ARGCASEMATCH): Remove macro.
2105 (__xargmatch_internal): Remove case_sensitive argument.
2106 (XARGMATCH): Update.
2107 (XARGCASEMATCH): Remove macro.
2108 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2109 case_sensitive argument.
2110 (argcasematch): Remove function.
2111 (__xargmatch_internal): Remove case_sensitive argument.
2112 (main): Use XARGMATCH instead of XARGCASEMATCH.
2114 * xmalloc.c: Change compile-time error message. Add comment about
2115 required autoconf version.
2117 2002-11-21 Jim Meyering <jim@meyering.net>
2119 * strdup.c (strdup): Tweak comment and initial #if/#include.
2121 Merge in changes from the coreutils.
2123 2002-09-25 Paul Eggert <eggert@twinsun.com>
2124 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2125 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2126 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2127 int. Work more efficiently if X is the same width as uintmax_t.
2128 Do not compare X to -1, to avoid bogus compiler warning.
2129 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2130 Don't assume that f_frsize and f_bsize are the same type.
2132 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2135 * makepath.c (make_path): Restore umask *before* creating the final
2137 (make_path): Minor reformatting.
2139 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2140 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2142 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2143 ones. At least on GNU/Linux systems, `auto' means something else.
2146 2002-11-20 Paul Eggert <eggert@twinsun.com>
2148 Merge argmatch cleanups from Bison. Assume C89.
2150 * argmatch.c: Include config.h here, not in argmatch.h.
2151 Include stdlib.h, for EXIT_FAILURE.
2152 Always include <string.h>, since we assume C89.
2153 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2154 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2155 Include <stddef.h> instead, since it's all we need for size_t.
2156 (PARAMS): Remove. All uses removed.
2157 (ARRAY_CARDINALITY): Do not bother to #undef.
2158 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2159 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2160 Remove unnecessary parentheses.
2161 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2162 Insert necessary parentheses.
2163 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2164 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2166 2002-11-19 Bruno Haible <bruno@clisp.org>
2168 * mbswidth.c: Include mbswidth.h right at the beginning.
2169 * mbswidth.h: Include <stddef.h>, for size_t.
2171 * mbswidth.h (PARAMS): Remove macro.
2172 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2173 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2175 * gcd.h (PARAMS): Remove macro.
2176 (gcd): Use ANSI C function declarations.
2177 * gcd.c (gcd): Likewise.
2179 2002-11-15 Bruno Haible <bruno@clisp.org>
2181 * strcspn.c: Include <stddef.h>.
2182 (strcspn): Use ANSI C function declaration. Change return type to
2184 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2185 (strpbrk): Use NULL.
2186 * strpbrk.h (PARAMS): Remove macro.
2187 (strpbrk): Use ANSI C function declaration.
2188 * strstr.c: Don't include <sys/types.h>.
2189 * strstr.h (PARAMS): Remove macro.
2190 (strstr): Use ANSI C function declarations.
2192 2002-11-06 Bruno Haible <bruno@clisp.org>
2194 * gcd.h (gcd): Change argument type to 'unsigned long'.
2195 * gcd.c (gcd): Likewise.
2197 2002-11-05 Bruno Haible <bruno@clisp.org>
2199 * gcd.h: New file, from gettext-0.11.5.
2200 * gcd.c: New file, from gettext-0.11.5.
2202 2002-11-05 Bruno Haible <bruno@clisp.org>
2204 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2205 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2206 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2207 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2209 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2210 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2212 * closeout.c: Include gettext.h instead of <libintl.h>.
2213 * human.c: Include gettext.h instead of <libintl.h>.
2214 * quotearg.c: Include gettext.h instead of <libintl.h>.
2215 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2216 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2217 * userspec.c: Include gettext.h instead of <libintl.h>.
2218 * version-etc.c: Include gettext.h instead of <libintl.h>.
2219 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2220 (textdomain): Remove definition.
2221 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2223 * long-options.c: Remove include of <libintl.h> and definition of _.
2224 * same.c: Remove include of <libintl.h> and definition of _.
2226 2002-11-04 Bruno Haible <bruno@clisp.org>
2228 * stpcpy.h: New file, from GNU gettext-0.11.5.
2229 * strcase.h: New file, from GNU gettext-0.11.5.
2230 * strpbrk.h: New file, from GNU gettext-0.11.5.
2231 * strstr.h: New file, from GNU gettext-0.11.5.
2232 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2234 2002-05-09 Bruno Haible <bruno@clisp.org>
2236 * config.charset: Update for newest glibc. Add canonical names
2237 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2239 2002-05-09 Bruno Haible <bruno@clisp.org>
2241 * localcharset.c (get_charset_aliases): Add more Windows specific
2244 2002-05-08 Owen Taylor <otaylor@redhat.com>
2246 * config.charset: A few additions for Solaris.
2248 2001-12-05 Bruno Haible <bruno@clisp.org>
2250 * localcharset.c (locale_charset): Don't return an empty string.
2252 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2254 * config.charset: msdos in uk_UA uses CP1125.
2256 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2258 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2259 * localcharset.c (locale_charset): Declare as extern "C".
2261 2002-02-15 Bruno Haible <bruno@clisp.org>
2263 * config.charset [msdosdjgpp]: For Russian, use CP866.
2265 2002-02-11 Bruno Haible <bruno@clisp.org>
2267 * config.charset: Add support for NetBSD.
2269 2002-09-25 <karl@gnu.org>
2271 * strdup.c: copy from libc/string (via ../config/srclist*).
2272 * getopt*: copy from libc/posix.
2273 * gettext.h: copy from gettext.
2274 * .cppi-disable: add strdup.c, gettext.h.
2276 2002-07-01 Jim Meyering <meyering@lucent.com>
2278 * c-stack.c: Include sys/time.h.
2279 From Volker Borchert.
2281 2002-06-11 Paul Eggert <eggert@twinsun.com>
2283 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2284 New macro. Use it uniformly instead of
2285 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2286 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2287 reported by Vin Shelton.
2289 2002-06-22 Jim Meyering <meyering@lucent.com>
2291 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2292 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2294 2002-06-22 Paul Eggert <eggert@twinsun.com>
2296 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2297 Do not assume SA_SIGINFO behavior.
2298 Bug reported by Jim Meyering on NetBSD 1.5.2.
2300 2002-06-22 Jim Meyering <meyering@lucent.com>
2302 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2304 * exitfail.c, exitfail.h: Likewise.
2305 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2307 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2309 (EXTRA_DIST): Add fnmatch_loop.c.
2310 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2312 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2313 * fnmatch.c: Update from diffutils-2.8.2.
2314 * fnmatch_.h: New file. From diffutils-2.8.2.
2315 * fnmatch.h: Remove file.
2317 2002-06-18 Paul Eggert <eggert@twinsun.com>
2319 * file-type.h: Report an error if neither S_ISREG nor
2320 S_IFREG is defined, instead of using a test specific to glibc
2321 2.2. This should be safe, since POSIX requires S_ISREG and
2322 Unix Version 7 had S_IFREG. We don't need to check for
2323 <sys/types.h> since we don't use any symbols that it defines.
2325 2002-06-15 Jim Meyering <meyering@lucent.com>
2327 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2328 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2329 have been included before this file.
2331 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2333 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2334 so that each temporary file name is unique and valid in the first
2335 8 characters, for operation under DOS.
2337 2002-06-15 Jim Meyering <meyering@lucent.com>
2339 Work even with DJGPP 2.03, which lacks support for symlinks.
2341 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2343 * lchown.c (S_ISLNK): Likewise.
2345 2002-06-14 Jim Meyering <meyering@lucent.com>
2347 * file-type.h: Use the version from diffutils-2.8.2.
2348 * file-type.c: Likewise.
2350 2002-05-27 Jim Meyering <meyering@lucent.com>
2352 Fix a problem seen only on nonconforming systems whereby ls.c's
2353 use of localtime, and then of gettimeofday would cause trouble:
2354 the localtime call used to initialize rpl_gettimeofday's save
2355 mechanism would clobber ls's current local time information so
2356 that in any long listing the first file would always be listed
2357 with date 1970-01-01. Analysis by Volker Borchert.
2359 * gettimeofday.c (localtime): Undefine.
2360 (rpl_localtime): New function.
2362 2002-05-22 Jim Meyering <meyering@lucent.com>
2364 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2365 * file-type.h: New file.
2366 * file-type.c (file_type): New file/function. Extracted from diffutils.
2368 2002-04-29 Paul Eggert <eggert@twinsun.com>
2370 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2372 2002-04-28 Paul Eggert <eggert@twinsun.com>
2374 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2375 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2376 of 127, since 64 is the largest conceivable number for ancient
2378 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2380 2002-04-28 Jim Meyering <meyering@lucent.com>
2382 * sig2str.c (WTERMSIG): Remove definition (unused).
2384 2002-04-28 Paul Eggert <eggert@twinsun.com>
2386 * sig2str.h, sig2str.c: New files.
2387 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2389 2002-04-24 Jim Meyering <meyering@lucent.com>
2391 * gettext.h: New file, from Gettext.
2392 * Makefile.am (INCLUDES): Remove -I../intl.
2393 (libfetish_a_SOURCES): Add gettext.h.
2395 2002-04-16 Jim Meyering <meyering@lucent.com>
2397 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2398 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2399 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2401 2002-04-12 Jim Meyering <meyering@lucent.com>
2403 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2405 2002-03-10 Jim Meyering <meyering@lucent.com>
2407 * makepath.c (make_path): Remove a comma from a diagnostic.
2408 Suggestion from Santiago Vila.
2410 2002-03-08 Jim Meyering <meyering@lucent.com>
2412 * rename.c: Mention that this wrapper is needed also on
2413 mips-dec-ultrix4.4 systems.
2415 2002-03-02 Jim Meyering <meyering@lucent.com>
2417 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2418 not HAVE_CLOCK_SETTIME.
2420 2002-02-27 Paul Eggert <eggert@twinsun.com>
2422 * nanosleep.h: Rename to....
2423 * timespec.h: New name for nanosleep.h. All uses changed.
2425 * gettime.c: New file.
2426 * settime.c: New file.
2429 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2430 timespec.h. Remove nanosleep.h.
2432 2002-02-25 Paul Eggert <eggert@twinsun.com>
2434 * acl.c, acl.h: New files.
2435 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2437 2002-02-24 Jim Meyering <meyering@lucent.com>
2439 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2440 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2441 cause trouble. Reported by Nelson Beebe.
2443 2002-02-23 Paul Eggert <eggert@twinsun.com>
2445 * path-concat.c (xpath_concat): Reorder code to pacify
2446 compilers that don't know that xalloc_die never returns.
2448 2002-02-20 Jim Meyering <meyering@lucent.com>
2450 * getdate.c: Regenerate using bison-1.33.
2452 2002-02-15 Paul Eggert <eggert@twinsun.com>
2454 * posixver.c, posixver.h: New files.
2455 * Makefile.am (libfetish_a_SOURCES): Add them.
2457 2002-02-02 Paul Eggert <eggert@twinsun.com>
2458 Bruno Haible <bruno@clisp.org>
2460 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2461 (fwrite_success_callback): New declaration.
2462 * unicodeio.c (unicode_to_mb): New function, extracted from
2463 print_unicode_char. Call failure callback instead of error.
2464 (fwrite_success_callback): New function.
2465 (exit_failure_callback): New function.
2466 (fallback_failure_callback): New function.
2467 (print_unicode_char): Call unicode_to_mb.
2469 2002-01-26 Jim Meyering <meyering@lucent.com>
2471 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2473 2002-01-22 Jim Meyering <meyering@lucent.com>
2475 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2476 Otherwise, some versions of automake would omit the rule that makes
2477 Makefile from Makefile.in.
2479 2001-01-21 Paul Eggert <eggert@twinsun.com>
2481 * xmemcoll.h, xmemcoll.c: New files.
2482 * Makefile.am (libfetish_a_SOURCES): Add them.
2483 * memcoll.c: Include errno.h, and declare errno if not defined.
2484 (memcoll): Set errno to zero if there is no error.
2486 * quotearg.c (quotearg_buffer_restyled):
2487 Fix bug with quoting buffers containing NUL when backslashing escapes.
2488 This bug was exposed by the other changes in this patch.
2489 (quotearg_n_options): New arg ARGSIZE.
2490 All callers changed.
2491 (quoting_options_from_style): New function.
2492 (quotearg_n_style): Use it.
2493 (quotearg_n_style_mem): New function.
2495 * quotearg.h (quotearg_n_style_mem): New function.
2497 2002-01-16 Jim Meyering <meyering@lucent.com>
2499 * getdate.y: Add three semicolons, each just before a closing brace.
2500 Bison (as of version 1.31) no longer papers over that mistake.
2502 2002-02-14 Paul Eggert <eggert@twinsun.com>
2504 * backupfile.c (ISDIGIT): Comment fix.
2505 * getdate.y (ISDIGIT): Likewise.
2506 * posixtm.c (ISDIGIT, year): Likewise.
2507 * strverscmp.c (ISDIGIT): Likewise.
2508 * userspec.c (ISDIGIT): Likewise.
2510 2002-01-05 Jim Meyering <meyering@lucent.com>
2512 * version-etc.c (version_etc_copyright): Update copyright year.
2514 2001-01-19 Paul Eggert <eggert@twinsun.com>
2516 * closeout.c (close_stdout_status): If ferror (stdout), do
2517 not silently exit merely because the output buffer happens to
2518 have nothing pending.
2520 2001-12-18 Paul Eggert <eggert@twinsun.com>
2522 See the big note in ../ChangeLog.
2523 * human.c (suffixes): Prefer K to k for 1024.
2524 (generate_suffix_backwards): New function.
2525 (human_readable_inexact): Use it.
2526 * xstrtol.c (__xstrtol): If there is no number but there
2527 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2528 Accept 'K' as well as 'k'.
2530 2001-12-15 Jim Meyering <meyering@lucent.com>
2532 * regex.h (__restrict_arr): Update from libc.
2534 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2535 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2538 2001-12-10 Jim Meyering <meyering@lucent.com>
2540 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2541 Instead, include "xalloc.h".
2542 (initbuffer): Don't cast xmalloc return value to char*.
2543 (readline): Reword comment.
2544 Don't cast xrealloc return value to char*
2547 2001-12-09 Jim Meyering <meyering@lucent.com>
2549 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2550 `signed and unsigned type in conditional expression'.
2551 * posixtm.c (posix_time_parse): Likewise.
2553 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2555 * readtokens.c (readtoken): Declare an index to be of type unsigned
2556 to avoid a pedantic warning.
2558 * getstr.c: Don't include assert.h.
2559 (getstr): Remove warning-evoking assertions.
2560 Return -1 if offset parameter is out of bounds.
2561 Change the type of a local from int to size_t.
2563 * strftime.c (my_strftime_localtime_r): Include this function
2564 definition in the `#if ! HAVE_TM_GMTOFF' block.
2566 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2567 Include xalloc.h instead.
2569 2001-12-02 Jim Meyering <meyering@lucent.com>
2571 * tempname.c: Don't declare getenv, thus reverting the change of
2572 2001-11-18. It's no longer necessary, now that stdlib.h is always
2575 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2576 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2578 2001-11-30 Akim Demaille <akim@epita.fr>
2580 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2581 before being defined.
2583 2001-11-27 Paul Eggert <eggert@twinsun.com>
2585 * quotearg.h (quotearg_n, quotearg_n_style):
2586 First arg is int, not unsigned.
2587 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2588 (SIZE_MAX, UINT_MAX): New macros.
2589 (quotearg_n_options): Abort if N is negative.
2590 Avoid overflow check on hosts where size_t is 64 bits and int
2591 is 32 bits, as overflow is impossible there.
2592 Fix off-by-one typo that caused unnecessary reallocation.
2594 2001-11-27 Jim Meyering <meyering@lucent.com>
2596 * tempname.c: Merge with version from libc.
2597 * regex.c: Likewise.
2599 * tempname.c: Include stdlib.h unconditionally. On some old systems
2600 for which STDC_HEADERS is 0, it was not included, resulting in a
2601 warning about an integer-to-pointer conversion problem with getenv.
2602 Reported by Volker Borchert.
2604 2001-11-26 Jim Meyering <meyering@lucent.com>
2606 * gtod.h: Remove file.
2607 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2608 * gettimeofday.c: Don't include gtod.h.
2609 (GTOD_init): Remove function.
2610 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2611 Suggestion from Volker Borchert.
2613 2001-11-23 Jim Meyering <meyering@lucent.com>
2615 * hash.h (struct hash_table): Don't define here. Merely declare it.
2616 * hash.c (struct hash_table): Define it here instead.
2618 2001-11-22 Jim Meyering <meyering@lucent.com>
2620 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2622 2001-11-18 Paul Eggert <eggert@twinsun.com>
2624 * tempname.c (TMP_MAX): Remove; no longer needed.
2625 (TEMPORARIES): New macro.
2626 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2627 removes an artificial limitation (e.g. HP-UX 10.20, where
2630 2001-11-18 Jim Meyering <meyering@lucent.com>
2632 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2635 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2636 files will be created before anything else.
2638 2001-11-17 Jim Meyering <meyering@lucent.com>
2640 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2641 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2642 rather than group writable. Patch by Juan F. Codagnone.
2644 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2645 Instead, include "xalloc.h".
2647 * mountlist.c: Include unlocked-io.h after all system headers.
2648 Remove explicit declarations of xmalloc, xrealloc,
2649 and xstrdup. Instead, include "xalloc.h".
2651 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2652 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2653 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2655 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2656 Reported by Padraig Brady.
2658 * mkstemp.c: #undef mkstemp.
2660 (rpl_mkstemp): Rename from mkstemp.
2663 2001-11-16 Jim Meyering <meyering@lucent.com>
2665 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2666 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2667 determine the amount of total physical memory, use pstat_getstatic.
2668 HPUX-11 doesn't define _SC_PHYS_PAGES.
2669 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2670 If sysconf couldn't be used to determine the amount of available
2671 physical memory, use both pstat_getstatic and pstat_getdynamic.
2672 Based on a patch from Bob Proulx.
2674 2001-11-05 Jim Meyering <meyering@lucent.com>
2676 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2678 2001-11-03 Jim Meyering <meyering@lucent.com>
2680 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2681 in argmatch_to_argument call.
2683 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2686 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2687 e.g., a fault due to an attempt to free a NULL pointer.
2689 2001-11-01 Jim Meyering <meyering@lucent.com>
2691 * dirfd.c, dirfd.h: New files.
2692 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2694 * hash.c (hash_print) [TESTING]: Clean up.
2696 2001-10-22 Paul Eggert <eggert@twinsun.com>
2698 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2699 to avoid a warning if -Wall.
2701 2001-10-21 Paul Eggert <eggert@twinsun.com>
2703 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2705 2001-10-21 Jim Meyering <meyering@lucent.com>
2707 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2708 this code would end up calling gettext even in packages built
2710 * getopt.c (_): Likewise.
2711 * regex.c (_): Likewise.
2713 2001-10-20 Paul Eggert <eggert@twinsun.com>
2715 * error.c (strerror_r): Do not declare unless !_LIBC.
2716 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2717 Use strerror_r that is only a macro, even if it is not a function.
2718 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2719 (private_strerror): Use prototypes, not old-style function definition.
2720 (print_errno_message): New function.
2721 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2723 (error_tail, error, error_at_line): Use it.
2725 2001-10-11 Jim Meyering <meyering@lucent.com>
2727 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2728 and quote_n (1, ... to avoid clobbering a buffer.
2730 2001-10-05 Jim Meyering <meyering@lucent.com>
2732 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2733 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2734 * hash-pjw.h: New file.
2736 2001-09-30 Jim Meyering <meyering@lucent.com>
2738 * mountlist.c [MOUNTED_GETFSSTAT]:
2739 Include <sys/ucred.h>, for Apple Darwin.
2740 Include sys/mount.h and sys/fs_types.h only if available.
2742 (read_filesystem_list): Use FS_TYPE.
2744 2001-09-29 Paul Eggert <eggert@twinsun.com>
2746 * exclude.c (excluded_filename): 0 -> false, since it's
2749 2001-09-28 Paul Eggert <eggert@twinsun.com>
2751 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2752 #defines strtoimax. Also treat the other strto* functions
2755 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2756 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2757 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2759 2001-09-26 Jim Meyering <meyering@lucent.com>
2761 Most macros in unlocked-io.h had the wrong number of arguments.
2762 * gen-uio: New script.
2763 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2764 * unlocked-io.hin: Remove file.
2765 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2766 rather than trying to embed it here.
2767 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2768 Reported by Padraig Brady.
2770 2001-09-25 Volker Borchert <bt@teknon.de>
2772 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2774 2001-09-23 Jim Meyering <meyering@lucent.com>
2776 * mountlist.c: Remove useless parentheses in #if directives.
2777 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2778 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2780 2001-09-22 Jim Meyering <meyering@lucent.com>
2782 * localcharset.c: Update from latest gettext.
2783 * config.charset: Likewise.
2785 2001-09-20 Jim Meyering <meyering@lucent.com>
2787 * xstrtol.c (strtoimax): Guard declaration with
2788 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2789 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2790 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2791 (strtoumax): Likewise, for completeness (it wasn't necessary).
2793 2001-09-06 Paul Eggert <eggert@twinsun.com>
2795 * strtoimax.c (HAVE_LONG_LONG):
2796 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2797 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2798 to work around bug in IBM C compiler.
2800 2001-09-16 Jim Meyering <meyering@lucent.com>
2802 * mkdir.c: New file.
2804 2001-09-04 Paul Eggert <eggert@twinsun.com>
2806 * xgetcwd.c: Revert some of the previous change; intead,
2807 fix the HAVE_GETCWD_NULL code to behave more like the
2808 !HAVE_GETCWD_NULL code used to.
2811 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2814 2001-09-04 Paul Eggert <eggert@twinsun.com>
2816 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2817 Use ssize_t, not int, to store result of readlink.
2818 Check for ssize_t overflow as well as size_t overflow,
2819 as POSIX says the result of readlink is implementation-defined
2820 when ssize_t overflows.
2821 Remove unnecessary cast to char*.
2822 Use free+malloc instead of realloc, as the storage doesn't need
2823 to be preserved and it's clearer and can be more efficient that way.
2824 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2825 * xreadlink.h (xreadlink): Update prototype.
2827 2001-09-03 Paul Eggert <eggert@twinsun.com>
2829 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2830 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2831 spotted by Jim Meyering.
2833 2001-09-03 Jim Meyering <meyering@lucent.com>
2835 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2837 2001-09-03 Paul Eggert <eggert@twinsun.com>
2839 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2840 like the HAVE_GETCWD_NULL code.
2841 Include pathmax.h if not HAVE_GETCWD.
2842 Do not include xalloc.h.
2843 (INITIAL_BUFFER_SIZE): New symbol.
2844 Do not use xmalloc / xrealloc, since the caller is responsible for
2845 handling errors. Preserve errno around `free' during failure.
2846 Do not overrun buffer when using getwd.
2848 2001-09-03 Paul Eggert <eggert@twinsun.com>
2850 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2851 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2853 2001-09-02 Jim Meyering <meyering@lucent.com>
2855 * error.c: Update from GNU libc.
2857 2001-09-01 Jim Meyering <meyering@lucent.com>
2859 * xreadlink.c: New file.
2860 * xreadlink.h: New file.
2861 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2863 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2864 doesn't conflict with sparc Solaris 7's definition in
2865 /usr/include/sys/int_types.h.
2867 * exclude.c: Use `""', not `<>' to #include non-system header files.
2868 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2869 and strncasecmp as r-values. Unixware didn't have declarations.
2871 2001-08-31 Jim Meyering <meyering@lucent.com>
2873 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2874 Use an initial, malloc'd, buffer of length 128 rather than
2875 a statically allocated one of length 1024.
2877 2001-08-30 Paul Eggert <eggert@twinsun.com>
2879 * xgetcwd.c: Don't include pathmax.h.
2880 Include stdlib.h and unistd.h if available.
2882 (xmalloc, xstrdup, free): Remove decls.
2883 (xgetcwd): Don't assume sizes fit in unsigned.
2884 Check for overflow when computing sizes.
2885 Simplify reallocation code.
2887 2001-08-28 Paul Eggert <eggert@twinsun.com>
2889 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2891 * strtoimax.c: Renamed from strtoxmax.c, removing the
2894 Also, make the following further changes to make this file's
2895 configuration more similar to that of strtol.c:
2896 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2897 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2898 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2899 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2900 changed to signed values.
2902 And make the following changes as well:
2903 Fix copyright notice, as 1999 was missing.
2904 (verify): New macro.
2905 (strtoimax): Check sizes at compile-time, not run-time.
2906 Prefer strtol to strtoll if both work.
2907 (main): Remove; it was not that useful and was a pain to maintain.
2909 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2911 2001-08-30 Paul Eggert <eggert@twinsun.com>
2913 * savedir.c (savedir): Remove size parameter, as POSIX says that
2914 a directory's st_size can have an arbitrary value, so the old
2915 usage could waste an arbitrary amount of memory. All uses
2917 * savedir.h: Update prototype.
2919 2001-08-30 Paul Eggert <eggert@twinsun.com>
2921 * xstrtol.c (strtoimax): New decl.
2923 2001-08-28 Paul Eggert <eggert@twinsun.com>
2925 * xstrtol.h: Add copyright notice.
2926 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2927 LONGINT_INVALID_SUFFIX_CHAR.
2929 2001-08-30 Paul Eggert <eggert@twinsun.com>
2931 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2934 2001-08-30 Paul Eggert <eggert@twinsun.com>
2936 * hash.c: Remove '2001' from copyright notice.
2938 2001-08-30 Paul Eggert <eggert@twinsun.com>
2940 * full-write.h: New file.
2941 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2942 * full-write.c: Correct credits, as cccp.c no longer
2943 exists and anyway it was so heavily changed from the old cccp
2944 code as to be unrecognizable. Include full-write.h.
2945 (full_write) Return size_t, with short writes meaning failure.
2946 All callers changed. This fixes a bug with large buffers
2948 * utime.c: Include full-write.h.
2950 2001-08-30 Paul Eggert <eggert@twinsun.com>
2952 Merge 'exclude' changes from tar 1.13.22.
2953 This fixes one or two unlikely storage allocation overflow bugs,
2954 but doesn't change user-visible behavior otherwise.
2956 2001-08-30 Paul Eggert <eggert@twinsun.com>
2958 * exclude.c (bool): Declare, perhaps by including stdbool.h.
2959 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2960 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2961 Include if available.
2962 (<xalloc.h>): Include
2963 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2964 (verify): New macro. Use it to verify that EXCLUDE macros do not
2965 collide with FNM macros.
2966 (struct patopts): New struct.
2967 (struct exclude): Use it, as exclude patterns now come with options.
2968 (new_exclude): Support above changes.
2969 (new_exclude, add_exclude_file):
2970 Initial size must now be a power of two to simplify overflow checking.
2971 (free_exclude, fnmatch_no_wildcards): New function.
2972 (excluded_filename): No longer requires options arg, as the options
2973 are determined by add_exclude. Now returns bool, not int.
2974 (excluded_filename, add_exclude):
2975 Add support for the fancy new exclusion options.
2976 (add_exclude, add_exclude_file): Now takes int options arg.
2977 Check for arithmetic overflow when computing sizes.
2978 (add_exclude_file): xrealloc might modify errno, so don't
2979 realloc until after errno might be used.
2981 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2983 (free_exclude): New decl.
2984 (add_exclude, add_exclude_file): Now takes int options arg.
2985 (excluded_filename): No longer requires options arg, as the options
2986 are determined by add_exclude. Now returns bool, not int.
2988 2001-08-30 Paul Eggert <eggert@twinsun.com>
2990 * alloca.c (alloca): Arg is of type size_t, not unsigned.
2992 2001-08-27 Jim Meyering <meyering@lucent.com>
2994 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
2996 * version-etc.c (N_): Remove definition.
2997 Revert most of last change.
2998 Instead, simply don't mark the `Copyright...' string for translation.
2999 Based on advice from Paul Eggert.
3001 * strtoxmax.c: Tweak comment.
3003 2001-08-26 Jim Meyering <meyering@lucent.com>
3005 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3006 of copyright with `%s' so translators don't get an untranslated
3008 (COPYRIGHT_YEAR): Define.
3009 (version_etc): Use fprintf rather than fputs.
3010 Suggestion from Ulrich Drepper.
3012 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3014 * strtoll.c: New file, from GNU libc.
3015 * xstrtoimax.c: New file.
3017 * xstrtol.h: Add xstrtoimax.
3018 * strtoumax.c: New file. Simply include "strtoumax.c".
3019 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3021 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3022 * strtoxmax.c: ... then renamed to this.
3024 2001-08-13 Paul Eggert <eggert@twinsun.com>
3026 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3027 Port to Solaris 8, where 'sed' requires a space after the 'r'
3028 command, and where sh dislikes "$/". Clean up the spacing a bit.
3029 Redirect output to $tmp just once.
3031 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3033 * addext.c (<errno.h>): Include.
3034 (errno): Declare if not defined.
3035 (addext): Work correctly when pathconf returns -1 and leaves
3036 errno alone because there is no limit. Also, work even if
3037 pathconf returns a value greater than SIZE_MAX.
3039 2001-08-12 Jim Meyering <meyering@lucent.com>
3041 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3042 Simply `return getcwd (NULL, 0);'.
3043 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3044 Use 1300 as initial value for length, not PATH_MAX.
3046 * pathmax.h: Clean up cpp syntax.
3048 2001-08-12 Jim Meyering <meyering@lucent.com>
3050 * gettimeofday.c: New file.
3052 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3054 2001-08-04 Jim Meyering <meyering@lucent.com>
3056 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3057 to get in sync with glibc.
3059 2001-08-03 Paul Eggert <eggert@twinsun.com>
3061 The following changes are from gettext 0.10.39 as maintained by
3064 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3065 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3066 with inverted sense. All uses changed.
3068 * mbswidth.c: Don't include <limits.h>.
3069 Include <stdlib.h> and <string.h> unconditionally.
3070 (iswcntrl, mbsinit, ISCNTRL): New macros.
3071 (mbsnwidth): Use K&R style function declarations.
3072 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3073 can optimize it when MB_CUR_MAX == 1.
3074 The width of control characters is zero, not 1.
3076 2001-07-15 Jim Meyering <meyering@lucent.com>
3078 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3079 (BUILT_SOURCES): Add unlocked-io.h.
3080 (io_functions): Define.
3081 (unlocked-io.h): New rule.
3082 (DISTCLEANFILES): Add unlocked-io.h.
3083 (all-local): Depend on unlocked-io.h, to ensure it is created.
3085 * unlocked-io.hin: New file
3087 * regex.c: Update from glibc.
3089 2001-07-05 Jim Meyering <meyering@lucent.com>
3091 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3093 (libfetish_a_SOURCES): Put all .h files here instead.
3094 Remove a thus-exposed (better checks in automake) duplicate and
3095 two unnecessary .h files.
3097 2001-06-11 Jim Meyering <meyering@lucent.com>
3099 * regex.c: Update from GNU libc.
3101 2001-05-27 Jim Meyering <meyering@lucent.com>
3103 * readutmp.h (UT_TYPE): Define.
3105 2001-05-24 Jim Meyering <meyering@lucent.com>
3107 * argmatch.c: Include "quote.h".
3108 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3109 quote function. Reported by Göran Uddeborg.
3111 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3113 * dirname.c (dir_name): Compute append_dot using path, not newpath
3114 which is not yet declared.
3116 2001-05-11 Paul Eggert <eggert@twinsun.com>
3118 * Makefile.am (libfetish_a_SOURCES):
3119 Add strftime.c, since we now compile it on all hosts.
3121 * strftime.c (my_strftime):
3122 Define to nstrftime if emacs, but only if my_strftime is not defined.
3123 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3124 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3125 Add one more extra argument: a nanoseconds value.
3128 (my_strftime function): Add %N format.
3129 (emacs_strftimeu): Renamed from emacs_strftime,
3130 with extra ut argument.
3132 2001-05-11 Paul Eggert <eggert@twinsun.com>
3134 dirname code cleanup. base_name now behaves more compatibly
3135 with POSIX basename when given file names that have trailing
3136 slashes, and similarly for dir_name. Add new primitives
3137 base_len and dir_len. Put the directory-name-related decls
3140 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3141 * backupfile.c (base_name): Likewise.
3142 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3143 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3144 * makepath.c (strip_trailing_slashes): Likewise.
3145 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3147 * rename.c (strip_trailing_slashes): Likewise.
3148 * same.c (base_name): Likewise.
3149 * stripslash.c (ISSLASH): Likewise.
3151 * addext.c: Include <dirname.h> after size_t is defined.
3152 * backupfile.c: Likewise.
3154 * addext.c (addext): Use base_len to trim redundant
3155 trailing slashes instead of doing it ourselves.
3156 But do not trim the last slash if it is not redundant.
3158 * backupfile.c (find_backup_file_name,
3159 max_backup_version): Use base_len instead of rolling it ourselves.
3160 Handle the case of "" and (on DOS) "C:" correctly.
3162 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3163 Include <string.h>, <dirname.h>.
3164 (base_name): Allow file names ending in slashes, other than names
3165 that are all slashes. In this case, return the basename followed
3166 by the slashes. This is more general, and can be used in places
3167 where the original base_name purposely had an assertion failure.
3168 (base_len): New function.
3170 * dirname.c: Include <string.h> instead of <stdlib.h>.
3171 Do not include <assert.h>; no longer needed.
3173 (memrchr): Remove decl.
3174 (dir_name_r): Remove.
3175 (dir_len): Renamed from dirlen. All callers changed.
3176 Rewrite in terms of base_name, for simplicity and consistency.
3177 (dir_name): Never return NULL. All callers changed.
3178 Do not include <stdlib.h> in test program; no longer needed.
3179 return 0; is fine for test program.
3181 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3183 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3185 * path-concat.c (path_concat): Use base_len to compute
3186 base length, not strlen; this means we cannot rely on memcpy
3189 * same.c (STREQ): Remove.
3190 (same_name): Handle the case where the basename ends in trailing '/'.
3192 * stripslash.c (strip_trailing_slashes): Return nonzero if
3193 a slash was stripped. Do not strip the last slash after a
3196 2001-04-08 Jim Meyering <meyering@lucent.com>
3198 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3199 recomputed; that's necessary when the offset spans a DST transition.
3200 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3202 2001-04-02 Jim Meyering <meyering@lucent.com>
3204 * regex.h, regex.c: Update from GNU libc.
3206 2001-03-19 Paul Eggert <eggert@twinsun.com>
3208 * version-etc.c (version_etc_copyright): Update to 2001.
3210 2001-03-16 Paul Eggert <eggert@twinsun.com>
3212 * tempname.c (uint64_t): Define to uintmax_t if
3213 not defined, and if UINT64_MAX is not defined.
3214 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3215 Reported by John David Anglin.
3217 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3219 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3220 alias if codeset is empty.
3221 * config.charset (BeOS): Use wildcard syntax.
3223 2001-03-13 Jim Meyering <meyering@lucent.com>
3225 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3226 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3229 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3231 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3233 * unicodeio.c (print_unicode_char): Simplify accordingly.
3235 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3237 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3238 support for DOS/DJGPP.
3240 2001-02-28 Paul Eggert <eggert@twinsun.com>
3242 * Makefile.am (libfetish_a_SOURCES):
3243 Add dup-safer.c, fopen-safer.c.
3244 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3246 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3248 2001-02-25 Paul Eggert <eggert@twinsun.com>
3250 The mkstemp replacement is taken from glibc 2.2.2, with some
3251 portability fixes for use outside glibc, as follows:
3253 * tempname.c (struct_stat64): New macro.
3254 (direxists, __gen_tempname): Use it.
3255 This avoids a portability problem with Solaris 8.
3257 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3258 (<stddef.h>, <stdint.h>, <string.h>):
3259 Include only if STDC_HEADERS || _LIBC.
3260 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3261 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3262 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3263 (__set_errno): Define this macro if <errno.h> doesn't.
3264 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3265 Define these macros if <stdio.h> doesn't.
3266 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3267 Define these macros if <sys/stat.h>
3268 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3269 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3270 __xstat64): Define if not _LIBC.
3271 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3272 (__gen_tempname): Invoke gettimeofday only if
3273 HAVE_GETTIMEOFDAY || _LIBC;
3274 otherwise, fall back on plain "time".
3275 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3277 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3279 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3281 2001-02-17 Jim Meyering <meyering@lucent.com>
3283 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3284 around included file name.
3286 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3288 * strftime.c: Update from GNU libc (the only changes were to comments).
3290 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3292 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3294 2001-02-17 Paul Eggert <eggert@twinsun.com>
3296 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3297 Remove workaround macros for hosts that have mbrtowc but not
3298 mbstate_t, as we now insist on proper declarations for both
3299 before using mbrtowc.
3301 2001-02-17 Jim Meyering <meyering@lucent.com>
3303 * regex.c: Update from libc.
3305 2001-02-16 Paul Eggert <eggert@twinsun.com>
3307 * alloca.c (malloc): Undef before defining, since stdlib.h
3308 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3309 Reported by Mark Hounschell via Paul Eggert.
3311 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3313 * config.charset: Update for FreeBSD 4.2.
3315 2001-01-26 Jim Meyering <meyering@lucent.com>
3317 * quotearg.c: Include stddef.h.
3318 * quote.c: Include stddef.h.
3319 Reported by Axel Kittenberger.
3321 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3322 line in double quotes so that it evokes a better diagnostic.
3323 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3324 Reported by Axel Kittenberger.
3326 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3328 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3329 to avoid a warning. Add back 'const' to inptr.
3331 2001-01-16 Jim Meyering <meyering@lucent.com>
3333 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3336 2001-01-14 Jim Meyering <meyering@lucent.com>
3338 * rename.c: New file. From Volker Borchert.
3339 Include stdlib.h, string.h or strings.h, and xalloc.h.
3340 Use strip_trailing_slashes rather than open-coding it.
3342 2001-01-03 Paul Eggert <eggert@twinsun.com>
3344 * strftime.c: Sync with glibc time/strftime.c 1.81.
3346 2001-01-03 Jim Meyering <meyering@lucent.com>
3348 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3349 local `inptr' to avoid warning with some system declarations of iconv.
3351 2000-12-29 Paul Eggert <eggert@twinsun.com>
3353 * modechange.c: Do not assume that mode_t uses the
3354 traditional octal encoding. E.g. "chmod 1 FOO" should set
3355 the other-execute bit of FOO even if S_IXOTH != 1.
3357 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3358 WOTH, XOTH, ALLM): New macros.
3359 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3360 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3362 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3363 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3365 No need to use uintmax_t; unsigned long is long enough.
3366 Don't bother to get suffix since we don't use it.
3368 2000-12-24 Jim Meyering <meyering@lucent.com>
3370 * hash.c (is_prime): Return explicit boolean values.
3371 (hash_get_first): Return NULL to appease Irix5.6's 89.
3372 Reported by Nelson Beebe.
3374 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3376 * localcharset.c (locale_charset): Add support for Win32.
3378 2000-12-18 Paul Eggert <eggert@twinsun.com>
3380 * physmem.h, physmem.c: New files.
3382 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3383 (noinst_HEADERS): Add physmem.h.
3385 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3386 't' for compatibility with Solaris 8 sort.
3388 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3390 * config.charset: Add support for BeOS.
3392 2000-12-16 Jim Meyering <meyering@lucent.com>
3394 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3395 SHELLS_FILE to a file name that's useful on djgpp systems.
3397 (ADDITIONAL_DEFAULT_SHELLS): Define.
3398 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3399 Based mostly on a patch from Prashant TR.
3401 2000-12-16 Jim Meyering <meyering@lucent.com>
3403 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3404 N and M) would have treated it like `chown N:N FILE'.
3406 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3408 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3410 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3411 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3412 to the list of canonical encodings. Rename EUC-CN to GB2312.
3414 2000-12-08 Andreas Schwab <schwab@suse.de>
3416 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3417 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3419 2000-12-07 Jim Meyering <meyering@lucent.com>
3421 * stripslash.c (ISSLASH): Define.
3422 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3425 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3426 (dir_name_r): Declare this function as static.
3427 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3428 manifest itself on a name containing a mix of slashes and
3430 Make this function work with names starting with a DOS-style
3431 drive letter and colon prefix.
3432 (dir_name): Append `.' if necessary.
3433 Based mostly on patches from Prashant TR and Eli Zaretskii.
3435 * dirname.h (dir_name_r): Remove prototype.
3437 2000-12-05 Jim Meyering <meyering@lucent.com>
3439 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3441 2000-12-04 Jim Meyering <meyering@lucent.com>
3443 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3444 Also include memory.h, stdlib.h, unistd.h if appropriate.
3445 Reported by Andreas Jaeger (conflicting declaration of malloc).
3447 2000-12-02 Jim Meyering <meyering@lucent.com>
3449 * closeout.h: Make idempotent, to avoid some obscure warnings.
3451 2000-12-01 Paul Eggert <eggert@twinsun.com>
3453 * memrchr.c: Include <config.h> before any system include file.
3455 2000-11-29 Paul Eggert <eggert@twinsun.com>
3457 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3459 2000-11-26 Jim Meyering <meyering@lucent.com>
3461 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3463 2000-11-22 Paul Eggert <eggert@twinsun.com>
3465 * strftime.c (my_strftime): Do not invoke mbrlen with a
3466 size of (size_t) -1; it's not portable.
3468 2000-11-17 Akim Demaille <akim@epita.fr>
3470 * obstack.h: Formatting changes.
3471 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3472 prevent type checking.
3473 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3474 cast the value to (void *): assigning a `foo *' to a `void *'
3476 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3478 2000-11-17 Jim Meyering <meyering@lucent.com>
3480 * strstr.c: Update from GNU libc.
3482 2000-11-16 Jim Meyering <meyering@lucent.com>
3484 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3486 2000-11-11 Jim Meyering <meyering@lucent.com>
3488 * error.c: Add a couple #includes, merging from GNU libc version.
3490 2000-11-10 Jim Meyering <meyering@lucent.com>
3492 * obstack.h: Update from GNU libc.
3493 * obstack.c: Likewise.
3495 2000-11-06 Paul Eggert <eggert@twinsun.com>
3497 * getusershell.c (setusershell): Use rewind rather than
3498 fseek/fseeko, to avoid configuration hassles with fseeko.
3499 Don't bother opening SHELLS_FILE if shellstream is NULL;
3502 2000-11-05 Jim Meyering <meyering@lucent.com>
3504 * makepath.h (make_dir): Declare.
3505 * makepath.c (make_dir): Remove `static' attribute.
3508 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3510 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3511 last one in a bucket, advance to the next bucket.
3513 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3515 * fnmatch.c: Do not comment out all the code if we are using
3516 the GNU C library, because in some cases we are replacing buggy
3517 code in the GNU C library itself.
3519 2000-10-30 Paul Eggert <eggert@twinsun.com>
3521 * error.h, getline.h, modechange.h:
3522 Remove "2000" from Copyright line, as the file hasn't been
3523 changed this year other than in the copyright notice.
3525 * xalloc.h: Add "2000" to Copyright line, as this file
3526 was changed this year.
3528 2000-10-30 Paul Eggert <eggert@twinsun.com>
3530 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3531 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3532 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3534 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3536 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3537 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3538 doesn't define __restrict_arr.
3540 2000-10-29 Jim Meyering <meyering@lucent.com>
3542 * xstat.in: Fix grammar in comment.
3544 2000-10-28 Jim Meyering <meyering@lucent.com>
3546 * memchr.c: Update from libc.
3547 Adjust for portability:
3548 [HAVE_STDLIB_H]: Include stdlib.h.
3549 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3550 Undef __memchr, too.
3551 [!weak_alias]: Define __memchr to memchr.
3553 * regex.c: Update from libc.
3554 * regex.h: Likewise.
3555 * getopt1.c: Likewise.
3556 * memcmp.c: Likewise.
3558 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3559 Avoid using fseek, when possible -- it's broken by design.
3560 Patch by Ulrich Drepper.
3562 2000-10-26 Jim Meyering <meyering@lucent.com>
3564 * strftime.c: Update from libc.
3566 2000-10-25 Jim Meyering <meyering@lucent.com>
3568 * obstack.c: Update from libc.
3570 2000-10-23 Jim Meyering <meyering@lucent.com>
3572 * hard-locale.c (hard_locale): Revert last change -- it was simply
3573 wrong. That set_locale call must not have any side effects.
3576 2000-10-22 Jim Meyering <meyering@lucent.com>
3578 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3579 [CYCLIC]: Remove now-unused definition.
3581 * save-cwd.c (O_DIRECTORY): Define, if needed.
3582 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3583 Suggestion from Ulrich Drepper.
3585 2000-10-21 Jim Meyering <meyering@lucent.com>
3587 * dirname.c (dir_name_r): New function, factored out of dir_name.
3588 (dir_name): Use dir_name_r.
3589 * dirname.h (dir_name_r): Declare it.
3591 2000-10-21 Jim Meyering <meyering@lucent.com>
3593 * dirname.c (memrchr): Declare if necessary.
3594 (dir_name): Remove the restriction that there be no
3595 trailing slashes. Now, this code skips past them, effectively
3597 [TEST_DIRNAME] (main): New unit tests.
3599 * memrchr.c: New file from GNU libc.
3600 Undef __memrchr, too.
3601 [!weak_alias]: Define __memrchr to memrchr.
3602 Guard weak_alias use with `#ifdef weak_alias'.
3604 2000-10-17 Jim Meyering <meyering@lucent.com>
3606 * quote.h (PARAMS): Define and use.
3607 Reported by Akim Demaille.
3609 * getopt.c: Update from libc.
3611 2000-10-16 Jim Meyering <meyering@lucent.com>
3613 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3616 2000-09-25 Jim Meyering <meyering@lucent.com>
3618 * md5.h (rol): Define (from GnuPG).
3620 * sha.c: Give credit (GnuPG) where due.
3621 (M): Use rol rather than open-coding it.
3622 Add a FIXME comment.
3624 2000-09-21 Jim Meyering <meyering@lucent.com>
3626 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3627 Reported by Michael Stone.
3629 2000-09-20 Jim Meyering <meyering@lucent.com>
3631 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3632 (noinst_HEADERS): Add sha.h.
3633 Based on code from Scott G. Miller and from GnuPG.
3635 2000-09-15 Jim Meyering <meyering@lucent.com>
3637 * regex.c: Update from libc.
3639 2000-09-10 Jim Meyering <meyering@lucent.com>
3641 * getopt.c (_getopt_internal): Update from glibc.
3643 2000-09-09 Jim Meyering <meyering@lucent.com>
3645 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3646 think it should be used as a general replacement for isascii.
3647 * fnmatch.c: Likewise.
3648 * mbswidth.c: Likewise
3649 * regex.c: Likewise.
3652 * userspec.c: Include sys/param.h and limits.h.
3654 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3655 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3656 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3657 UID, GID. Check range.
3659 2000-09-06 Jim Meyering <meyering@lucent.com>
3661 * getopt.c (_getopt_internal): Update from glibc.
3663 2000-08-30 Jim Meyering <meyering@lucent.com>
3665 * strftime.c: Merge in changes from GNU libc.
3667 2000-08-26 Jim Meyering <meyering@lucent.com>
3669 * closeout.c: Include "__fpending.h".
3670 (close_stdout_status): Return right away if there's nothing to flush.
3672 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3673 * __fpending.c: New file.
3674 * __fpending.h: New file.
3676 2000-08-07 Paul Eggert <eggert@twinsun.com>
3678 Standardize on "memory exhausted" instead of "Memory exhausted"
3679 or "virtual memory exhausted".
3680 * obstack.c (print_and_abort): Use "memory exhausted", not
3681 "virtual memory exhausted".
3682 * same.c (same_name): Invoke xalloc_die instead of printing
3684 * userspec.c (parse_user_spec): Likewise.
3685 * bumpalloc.h: comment fix
3686 * same.c, userspec.c: Include xalloc.h.
3688 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3689 not char *const and pointing to a constant array.
3690 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3691 (xrealloc): Comment fix.
3693 * userspec.c (parse_user_spec):
3694 Don't translate a message until just before returning,
3695 to avoid unnecessary translation.
3697 2000-08-07 Jim Meyering <meyering@lucent.com>
3699 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3700 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3701 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3702 getgroups.c, gethostname.c, getopt.h, group-member.c,
3703 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3704 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3705 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3706 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3707 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3708 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3709 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3710 yesno.c: Back out Copyright date changes for each file with no change
3711 this year. This eases coordination with other programs using the same
3712 source code modules. From Paul Eggert.
3714 2000-08-03 Greg McGary <greg@mcgary.org>
3716 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3717 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3718 (EXTEND_BUFFER): Use them.
3720 2000-08-01 Jim Meyering <meyering@lucent.com>
3722 * dirname.c (ISSLASH): Define.
3723 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3724 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3725 both `\' and `/' may be use as path separators.
3726 Based on a patch from Prashant TR.
3728 2000-07-31 Paul Eggert <eggert@twinsun.com>
3730 * quotearg.c (quotearg_n_options): Don't make the initial
3731 slot vector a constant, since it might get modified.
3733 2000-07-31 Jim Meyering <meyering@lucent.com>
3735 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3736 * obstack.c (print_and_abort): Likewise.
3738 2000-07-30 Paul Eggert <eggert@twinsun.com>
3740 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3741 buffer, so that the caller can always quote one small
3742 component of a "memory exhausted" message in slot 0.
3743 From a suggestion by Jim Meyering.
3745 2000-07-30 Jim Meyering <meyering@lucent.com>
3747 * makepath.c (make_path): Quote the other instance, too.
3749 * quotearg.c (N_STATIC_SLOTVECS): Define.
3750 (STATIC_BUF_SIZE): Define.
3751 (quotearg_n_options): Use only statically allocated storage when
3752 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3753 than STATIC_BUF_SIZE.
3755 2000-07-29 Jim Meyering <meyering@lucent.com>
3757 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3758 * dirname.c (dir_name): Likewise.
3760 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3762 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3763 (dir_name): Assert that there are no trailing slashes.
3765 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3767 * mbswidth.h (mbswidth): Add a flags argument.
3768 (mbswidth): New declaration.
3769 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3770 * mbswidth.c (mbswidth): Add a flags argument.
3771 (mbsnwidth): New function.
3773 2000-07-24 Jim Meyering <meyering@lucent.com>
3775 * mbswidth.c: Remove useless #else. From Bruno Haible.
3777 2000-07-23 Paul Eggert <eggert@twinsun.com>
3779 * mbswidth.c (_XOPEN_SOURCE):
3780 Don't define; this causes problems on Solaris 7.
3781 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3783 2000-07-23 Paul Eggert <eggert@twinsun.com>
3786 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3787 so that mbstate_t is always defined.
3789 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3790 be 1 in at least one GCC installation, and this configuration
3791 error is likely to be common. Ignoring MB_LEN_MAX hurts
3792 performance on hosts that have mbrtowc but have only unibyte
3793 locales, but I assume these hosts are rare.
3795 2000-07-23 Paul Eggert <eggert@twinsun.com>
3797 * quotearg.c: Streamline by invoking multibyte code only if needed.
3798 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3799 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3800 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3801 invoke multibyte primitives.
3803 2000-07-23 Jim Meyering <meyering@lucent.com>
3805 * basename.c (base_name): Add an assertion.
3807 2000-07-15 Bruno Haible <clisp.cons.org>
3809 * quotearg.c: When the system forces us to redefine mbstate_t,
3810 shadow its mbsinit function.
3812 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3814 * mbswidth.h: New file.
3815 * mbswidth.c: New file.
3816 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3817 (noinst_HEADERS): Add mbswidth.h.
3819 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3821 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3824 2000-07-15 Jim Meyering <meyering@lucent.com>
3826 * makepath.c: Include quote.h.
3827 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3828 corresponding argument in a `quote (...)' call.
3829 Give better diagnostics.
3831 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3832 (noinst_HEADERS): Add quote.h.
3834 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3835 from tar's src/misc.c.
3836 * quote.h: New file. Prototypes for same.
3838 2000-07-10 Paul Eggert <eggert@twinsun.com>
3840 From a suggestion by Bruno Haible.
3841 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3842 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3843 to decide whether to define the BeOS workaround macro;
3844 this adjusts to the change to AC_MBSTATE_T.
3846 2000-07-13 Paul Eggert <eggert@twinsun.com>
3848 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3850 * quotearg.c (quoting_style_args, quoting_style_vals,
3851 quotearg_buffer_restyled): Add support for
3852 clocale_quoting_style. Undo previous change to
3853 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3854 and "{RIGHT QUOTATION MARK}" msgids.
3856 2000-07-05 Paul Eggert <eggert@twinsun.com>
3858 The old behavior of quoting `like this' doesn't look good with
3859 newer, ISO-style fonts. See:
3860 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3862 Instead, quote "like this" by default. Let the translator
3863 tailor the locale-specific quoting behavior by providing
3864 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3866 * quotearg.c (N_): New macro.
3867 (gettext_default): New function.
3868 (quotearg_buffer_restyled): Use
3869 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3870 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3872 2000-07-09 Jim Meyering <meyering@lucent.com>
3874 * Most files: Update copyright dates to include 2000.
3876 2000-07-08 Jim Meyering <meyering@lucent.com>
3878 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3880 (xgethostname): Remove now-unnecessary #ifdef.
3881 Move declaration of `err' into loop where it's used.
3883 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3885 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3886 by allocating a larger buffer. Test the gethostname return value for
3887 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3888 returns an error and ENAMETOOLONG isn't defined.
3890 2000-07-05 Paul Eggert <eggert@twinsun.com>
3891 and Bruno Haible <haible@clisp.cons.org>
3893 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3895 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3897 * quotearg.c (struct quoting_options): Simplify quote_these_too
3900 2000-07-03 Jim Meyering <meyering@lucent.com>
3902 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3903 Reported by Bruno Haible.
3905 2000-07-04 Jim Meyering <meyering@lucent.com>
3907 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3908 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3911 2000-07-03 Paul Eggert <eggert@twinsun.com>
3912 and Bruno Haible <haible@clisp.cons.org>
3914 * quotearg.c (mbrtowc):
3915 Assign to *pwc, and return 1 only if result is nonzero.
3916 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3918 2000-07-03 Jim Meyering <meyering@lucent.com>
3920 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3921 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3924 2000-07-02 Jim Meyering <meyering@lucent.com>
3926 * quotearg.c (mbstate_t): Don't define here.
3928 2000-07-02 Jim Meyering <meyering@lucent.com>
3930 * nanosleep.c (SIGCONT): Define if not already defined.
3932 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3934 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3935 per change in ../m4/ls-mntd-fs.m4.
3936 (read_filesystem_list): Ignore symbolic links.
3938 2000-06-29 Jim Meyering <meyering@lucent.com>
3940 * same.c: Include <string.h> or <strings.h>, as appropriate,
3941 for declaration of strcmp.
3943 * long-options.c: Include <stdlib.h>, for declaration of exit.
3945 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
3946 Avoid warning by casting result to `char *' to remove `const'.
3948 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3950 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
3952 2000-06-26 Paul Eggert <eggert@twinsun.com>
3954 savedir now sets errno on failure and invokes xmalloc to get memory.
3955 Fix a couple of other minor bugs while we're at it.
3957 * savedir.c (<unistd.h>): Do not include; there's no need.
3958 (NAMLEN): Remove macro.
3959 (malloc, realloc): Remove decls.
3961 ("xalloc.h"): Include.
3962 (NAME_SIZE_DEFAULT): New macro.
3963 (savedir): Use xmalloc / xrealloc to allocate memory.
3964 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
3965 Skip "" directory entries.
3966 Use strlen to calculate directory entry length, since the old method
3967 is rarely used these days and isn't worth supporting.
3968 Don't use a pointer after freeing it.
3969 Check for integer overflow when calculating allocation size.
3970 Use memcpy to copy entries, instead of stpcpy.
3971 Set errno properly when returning NULL.
3972 Check for readdir error.
3974 2000-06-26 Jim Meyering <meyering@lucent.com>
3976 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
3978 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3980 * getusershell.c (xmalloc, xrealloc): Remove functions.
3982 Don't include <stdlib.h>. Don't declare malloc, realloc.
3984 2000-06-23 Bruno Haible <haible@clisp.cons.org>
3986 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
3988 2000-06-24 Jim Meyering <meyering@lucent.com>
3990 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
3992 2000-06-21 Jim Meyering <meyering@lucent.com>
3994 * getpass.c: New file, from Bruno Haible. Required for BeOS.
3996 2000-06-19 Paul Eggert <eggert@twinsun.com>
3998 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
3999 (mbrtowc, mbstate_t): Define substitutes if
4000 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4001 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4002 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4004 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4006 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4007 than 1024, return a memory chunk of least possible size, instead
4008 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4009 Use free/xmalloc instead of xrealloc to avoid copying for very long
4012 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4014 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4015 address, not strdup. Include <stdlib.h> and don't declare free().
4017 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4019 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4022 2000-06-21 Jim Meyering <meyering@lucent.com>
4024 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4025 (noinst_HEADERS): Add getstr.h.
4027 * getline.c (getstr): Move into a separate file.
4028 * getstr.c (getstr): New file, extracted from getline.c, with
4029 the following changes: new parameter, delim2; both delim[12]
4030 parameters have type `int', not `char'. The latter would lose
4031 with 8-bit delimiters.
4032 * getstr.h: New file.
4034 2000-06-19 Jim Meyering <meyering@lucent.com>
4036 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4038 2000-06-18 Jim Meyering <meyering@lucent.com>
4040 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4041 Besides, these days every porting target provides a mkdir function.
4043 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4044 (this snippet comes from src/system.h).
4046 2000-06-15 Paul Eggert <eggert@twinsun.com>
4048 * human.c (adjust_value): New function.
4049 (human_readable_inexact): Apply rounding style even when
4050 printing approximate values.
4052 2000-06-14 Paul Eggert <eggert@twinsun.com>
4054 * human.c (human_readable_inexact): Allow an input block
4055 size that is not a multiple of the output block size, and vice versa.
4056 Reported by Piergiorgio Sartor.
4058 2000-06-14 Paul Eggert <eggert@twinsun.com>
4060 * getdate.y (get_date): Apply relative times after time
4061 zone indicator, not before. Reported by Todd A. Jacobs.
4063 2000-06-13 Jim Meyering <meyering@lucent.com>
4065 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4067 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4069 2000-06-12 Paul Eggert <eggert@twinsun.com>
4071 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4073 2000-06-04 Paul Eggert <eggert@twinsun.com>
4075 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4077 2000-06-04 Jim Meyering <meyering@lucent.com>
4079 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4080 SunOS 4.1.4 for which gid_t is an unsigned type.
4082 2000-06-03 Jim Meyering <meyering@lucent.com>
4084 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4086 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4088 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4089 newer, don't install charset.alias.
4090 * config.charset: Change the Linux/glibc rules so they become empty
4091 on glibc-2.1 or newer.
4093 2000-06-02 Jim Meyering <meyering@lucent.com>
4095 * mountlist.c: Back out last change. Instead, do this...
4096 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4097 member using the same `ignore'-testing code.
4098 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4102 2000-05-29 Jim Meyering <meyering@lucent.com>
4104 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4105 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4107 2000-05-22 Jim Meyering <meyering@lucent.com>
4109 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4111 2000-05-18 Jim Meyering <meyering@lucent.com>
4113 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4114 back, too, since it may have been modified by allocate_entry.
4115 (hash_delete): Rewrite to use neither the assignment operator
4116 nor the comma operator in an if-expression.
4118 2000-05-15 Paul Eggert <eggert@twinsun.com>
4121 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4122 Remove; no longer needed.
4123 "quotearg.h": Add include.
4124 (file_name): Do not bother to explicitly initialize to NULL; it's less
4125 efficient on some hosts.
4126 (close_stdout_status): Remove test as to whether stdout was already
4127 closed; it breaks for the case "echo x | sort >&-".
4128 Quote file name colons.
4129 Do not assume that _("write error") lacks format strings.
4131 2000-05-15 Jim Meyering <meyering@lucent.com>
4133 * version-etc.c (version_etc_copyright): Update the copyright string
4134 used in all --version output.
4136 2000-05-14 Jim Meyering <meyering@lucent.com>
4138 * closeout.c (close_stdout_set_file_name): New function.
4139 (close_stdout_status): Use new file-scoped global.
4140 Return right away if fstat says the stdout file descriptor is invalid.
4141 * closeout.h (close_stdout_set_file_name): Declare.
4143 2000-05-10 Jim Meyering <meyering@lucent.com>
4145 * closeout.c [default_exit_status]: New file-scoped variable.
4146 (close_stdout_set_status): New function.
4147 * closeout.h (close_stdout_set_status): Declare.
4149 2000-05-08 Jim Meyering <meyering@lucent.com>
4151 * long-options.c: Don't include closeout.h.
4152 (parse_long_options): Don't call close_stdout for --version.
4154 2000-05-06 Jim Meyering <meyering@lucent.com>
4156 * strnlen.c: Undefine __strnlen and strnlen.
4157 [!weak_alias]: Define __strnlen to strnlen.
4159 * atexit.c: New file, from libiberty.
4161 2000-05-06 Jim Meyering <meyering@lucent.com>
4163 * closeout.c (close_stdout_status): Also check for errors on the
4166 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4168 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4169 instead of xmalloc, xrealloc, path_concat.
4170 (locale_charset): Treat empty environment variables as absent.
4171 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4173 2000-05-04 Jim Meyering <meyering@lucent.com>
4175 * getopt.c: Update from glibc.
4176 * obstack.c: Likewise.
4177 * obstack.h: Likewise.
4178 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4180 * regex.h: Likewise.
4181 * strndup.c: Likewise.
4182 * strnlen.c: New file, from glibc.
4184 2000-05-01 Jim Meyering <meyering@lucent.com>
4186 * full-write.c (full_write): Remove `FIXME' part of comment.
4188 2000-04-29 Jim Meyering <meyering@lucent.com>
4190 * path-concat.c: Declare strdup only if it's not defined.
4191 * canon-host.c: Likewise.
4193 2000-04-28 Jim Meyering <meyering@lucent.com>
4195 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4196 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4197 included first, then limits.h is included by locale.h by libintl.h.
4198 From John David Anglin.
4200 2000-04-25 Jim Meyering <meyering@lucent.com>
4202 * makepath.c (S_IRWXUGO): Define.
4203 (make_path): Always perform explicit chmod if MODE specifies any
4204 of the `special' permission bits. Prompted by a bug report against
4205 install from Mate Wierdl and Joost van Baal.
4207 2000-04-18 Jim Meyering <meyering@lucent.com>
4211 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4212 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4214 2000-04-17 Jim Meyering <meyering@lucent.com>
4216 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4217 the definition of it to rpl_strftime also defined-away the system's
4220 2000-04-15 Jim Meyering <meyering@lucent.com>
4222 Use `C' to denote so-called `contiguous' files, the same way
4224 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4225 (ftypelet): Use S_ISCTG.
4226 From Michael Deutschmann.
4228 2000-04-14 Jim Meyering <meyering@lucent.com>
4230 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4232 2000-04-08 Jim Meyering <meyering@lucent.com>
4234 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4235 names don't conflict. Reported by Eli Zaretskii.
4237 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4239 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4240 bug. Deal with the different error behavior of Irix iconv.
4242 2000-04-07 Jim Meyering <meyering@lucent.com>
4244 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4245 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4247 2000-04-05 Jim Meyering <meyering@lucent.com>
4249 Portability tweaks required for ultrix4.3.
4250 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4251 * readutmp.c: Include sys/types.h before sys/stat.h.
4252 * canon-host.c: Declare strdup.
4253 * path-concat.c: Likewise.
4254 From John David Anglin.
4256 2000-04-04 Jim Meyering <meyering@lucent.com>
4258 Be more DOS 8.3-friendly.
4259 * ref-add.sin: Renamed from ref-add.sed.in.
4260 * ref-del.sin: Renamed from ref-del.sed.in.
4261 * Makefile.am: Reflect renaming.
4262 Reported by Eli Zaretskii.
4264 Use a temporary file name that won't clash with `charset.alias'
4265 in the DOS 8.3 name space.
4266 * Makefile.am (charset_tmp): Define.
4267 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4268 (uninstall-local): Likewise.
4269 Reported by Eli Zaretskii.
4271 2000-03-29 Paul Eggert <eggert@twinsun.com>
4273 * time/strftime.c (my_strftime): Make sure we call the system
4274 strftime, not ourselves, when invoking the underlying strftime.
4276 2000-03-24 Jim Meyering <meyering@lucent.com>
4278 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4279 (charset_alias): Define.
4280 (install-exec-local): Factor out common code.
4281 (uninstall-local): Split lines longer than 80.
4282 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4284 (.sed.in.sed): New rule. Don't redirect directly to $@.
4285 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4287 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4289 * config.charset: Output a line containing "Packages using this file".
4290 * ref-add.sed.in, ref-del.sed.in: New files.
4291 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4292 ref-del.sed): New rules.
4294 2000-03-17 Jim Meyering <meyering@lucent.com>
4296 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4297 Otherwise, include <strings.h>
4299 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4301 * unicodeio.c (utf8_wctomb): New function.
4302 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4303 format instead of in UCS-4 with platform dependent endianness.
4305 2000-03-07 Paul Eggert <eggert@twinsun.com>
4307 * savedir.c (savedir): Work even if directory size is
4308 negative; this can happen with some screwy NFS configurations.
4310 2000-03-06 Jim Meyering <meyering@lucent.com>
4312 * localcharset.c (get_charset_aliases): Don't try to free file_name
4313 if it's NULL (because we ran out of memory). From Bruno Haible.
4315 2000-03-05 Jim Meyering <meyering@lucent.com>
4317 * localcharset.c ("path-concat.h"): Include.
4318 (get_charset_aliases): Use path_concat instead of ANSI string
4321 * unicodeio.h (PARAMS): Define.
4322 Use it to guard prototype.
4324 2000-03-04 Jim Meyering <meyering@lucent.com>
4326 * Makefile.am (install-exec-local): Create $(libdir) before installing
4328 (uninstall-local): Uncomment this rule so `make distcheck' works
4331 * unicodeio.c (<errno.h>): Include it.
4332 (errno): Declare if not defined.
4334 * localcharset.c: Add Bruno's comment justifying use of volatile.
4336 * config.charset: New version, incorporating remarks from a linux
4337 i18n mailing list. From Bruno Haible.
4339 2000-03-02 Jim Meyering <meyering@lucent.com>
4341 * Makefile.am (EXTRA_DIST): Add config.charset.
4343 2000-03-01 Jim Meyering <meyering@lucent.com>
4345 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4346 * unicodeio.c: Likewise.
4348 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4350 * config.charset: New file.
4351 * localcharset.c: New file.
4352 * unicodeio.h, unicodeio.c: New files.
4353 * Makefile.am (DEFS): Add -DLIBDIR=...
4354 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4355 (noinst_HEADERS): Add unicodeio.h.
4356 (all-local, install-exec-local, charset.alias): New targets.
4358 2000-02-28 Paul Eggert <eggert@twinsun.com>
4360 * quotearg.c (ALERT_CHAR): New macro.
4361 (quotearg_buffer_restyled): Use it.
4363 2000-02-27 Jim Meyering <meyering@lucent.com>
4365 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4366 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4368 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4369 not `#if STDC_HEADERS'.
4370 Declare malloc if needed.
4372 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4373 now that autoconf always defines the HAVE_DECL_ symbols.
4374 * human.c: Likewise.
4376 * strtoumax.c: Likewise.
4378 * backupfile.c: Arrange for cpp to fail if the configure-time
4379 declaration check was not run.
4381 * human.c: Likewise.
4383 * strtoumax.c: Likewise.
4385 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4386 then first look up the entire `.'-containing string as a login name.
4388 2000-02-18 Paul Eggert <eggert@twinsun.com>
4390 * getdate.y: Handle two-digit years with leading zeros correctly.
4391 (textint): New typedef.
4392 (parser_control): Member year changed from int to textint.
4394 (YYSTYPE): Removed; replaced by %union with int and textint members.
4395 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4396 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4397 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4398 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4399 (date, number, to_year): Use width of number in digits, not its value,
4400 to determine whether it's a 2-digit year, or a 2-digit time.
4401 (yylex): Store number of digits of numeric tokens.
4402 Reported by John Kendall.
4404 (parser_control): Changed from struct parser_control to typedef (for
4405 consistency). All uses changed.
4407 (tID): Removed; not used.
4408 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4410 2000-02-14 Paul Eggert <eggert@twinsun.com>
4412 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4413 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4415 2000-02-12 Jim Meyering <meyering@lucent.com>
4417 * userspec.c (ISDIGIT): Define it.
4418 (isdigit): Remove definition.
4419 (is_number): Use ISDIGIT, not isdigit.
4420 <libintl.h>: Include.
4422 (parse_user_spec): Mark translatable strings.
4424 2000-02-10 Jim Meyering <meyering@lucent.com>
4426 With these changes, nanosleep.[ch] are finally enough like the other
4427 lib/* replacement files to compile on a few more losing systems.
4429 * nanosleep.h: Don't include config.h.
4430 Remove prototype from declaration of nanosleep.
4431 (PARAMS): Remove now-unneeded definition.
4432 * nanosleep.c: #undef nanosleep.
4433 (rpl_nanosleep): Rename from nanosleep.
4435 2000-02-03 Jim Meyering <meyering@lucent.com>
4437 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4438 rather than with `#if HAVE_UTMPNAME'.
4440 2000-02-01 Jim Meyering <meyering@lucent.com>
4442 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4444 2000-01-31 Jim Meyering <meyering@lucent.com>
4446 * nanosleep.h (nanosleep): Guard declaration with
4447 `#if ! HAVE_DECL_NANOSLEEP'.
4448 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4449 the declaration in that vendor's sys/timers.h.
4450 Reported by Christian Krackowizer.
4452 * quotearg.c (ISASCII): Add #undef and move definition to follow
4453 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4454 (ISPRINT): Likewise.
4455 Reported by Tom Tromey.
4457 2000-01-30 Jim Meyering <meyering@lucent.com>
4459 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4460 uses of ->ut_name. The latter doesn't work with new Linux header files
4461 where only utmpx.ut_user is declared.
4463 * readutmp.h (UT_USER): Define.
4465 2000-01-23 Jim Meyering <meyering@lucent.com>
4467 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4470 2000-01-22 Jim Meyering <meyering@lucent.com>
4472 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4473 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4474 Required for some AIX systems. Reported by Christian Krackowizer.
4475 [TESTING] (main): New function.
4477 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4478 * dirname.c (dir_name): Support for DOS-style file names with drive
4481 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4483 * strverscmp.c (ISDIGIT): Define.
4484 (strverscmp): Use ISDIGIT, not isdigit.
4486 2000-01-17 Paul Eggert <eggert@twinsun.com>
4488 * nanosleep.c (nanosleep):
4489 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4490 POSIX.1 doesn't require SA_INTERRUPT and some systems
4491 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4492 it's been part of POSIX.1 since day 1 (in 1988).
4494 2000-01-17 Jim Meyering <meyering@lucent.com>
4496 * interlock: Remove unused file. Reported by François Pinard.
4498 2000-01-16 Paul Eggert <eggert@twinsun.com>
4500 * quotearg.c (quotearg_buffer_restyled): Do not quote
4501 alert, backslash, formfeed, and vertical tab unnecessarily in
4502 shell quoting style.
4505 version-control: never