1 2003-11-10 Paul Eggert <eggert@twinsun.com>
3 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
4 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
5 rejected some allocations of exactly SIZE_MAX - 2 bytes.
7 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
8 not (size_t) -1, since it's defined here.
10 2003-11-06 Paul Eggert <eggert@twinsun.com>
12 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
13 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
14 Reject sizes of exactly SIZE_MAX bytes.
15 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
16 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
18 2003-11-05 Bruno Haible <bruno@clisp.org>
20 * xsize.h: Include limits.h, to avoid a possible collision with
21 SIZE_MAX defined in <limits.h> on Solaris.
23 2003-11-04 Bruno Haible <bruno@clisp.org>
26 * linebreak.c: Include xsize.h.
27 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
28 argument for overflow.
29 Suggested by Paul Eggert.
31 2003-10-31 Bruno Haible <bruno@clisp.org>
33 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
34 to avoid (extremely rare) race condition.
35 Suggested by Paul Eggert.
37 2003-11-03 Jim Meyering <jim@meyering.net>
39 * userspec.c: Include "userspec.h".
40 * userspec.h: New file.
42 2003-10-31 Paul Eggert <eggert@twinsun.com>
44 * mountlist.h (struct mount_entry.me_type_malloced): New member.
45 * mountlist.c (SIZE_MAX): Define if not defined already.
46 (read_filesystem_list): Set and use me_type_malloced.
47 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
48 whatever the type happens to be), for brevity and consistency.
49 Check for size calculation overflow on Alphas running OSF/1.
51 2003-10-31 Jim Meyering <jim@meyering.net>
53 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
55 * linebuffer.c: Include <string.h> for declaration of memset.
57 2003-10-30 Paul Eggert <eggert@twinsun.com>
58 Bruno Haible <bruno@clisp.org>
60 * vasprintf.c: Include <limits.h>, <stdlib.h>.
61 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
63 2003-10-29 Paul Eggert <eggert@twinsun.com>
65 * xalloc.h (xalloc_oversized): Now a macro, not a function,
66 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
68 * quotearg.c (quotearg_n_options): Use it.
69 * group-member.c: Include <stdbool.h>.
70 (free_group_info): Arg is now const *; don't free arg.
71 (get_group_info): Now returns bool and accepts struct group_info *,
72 rather than returning a malloc'ed struct group_info *.
73 All uses changed. Check for overflow in internal size calculation.
75 * getusershell.c (readname): Simplify the code by using x2nrealloc
76 rather than xmalloc/xrealloc.
77 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
78 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
79 conformance bug: the old code used a pointer after freeing the
80 storage that it addressed.
81 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
82 rather than doing it by hand.
83 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
84 the buffer preserved. Use free and xmalloc instead.
85 * quotearg.c (quotearg_n_options): Likewise.
86 Use a simpler test for size overflow. Don't use xalloc_oversized
87 because unsigned int might be wider than size_t (!); this suggests
88 that we should switch from unsigned int to size_t for slot numbers.
90 2003-10-27 Bruno Haible <bruno@clisp.org>
92 * stdbool_.h: Better support for BeOS.
94 2003-10-27 Paul Eggert <eggert@twinsun.com>
96 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
97 to allocate the returned structure. Do not allocate a subarray,
98 as x2nrealloc will do that.
99 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
100 instead of xnrealloc.
101 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
103 2003-10-26 Paul Eggert <eggert@twinsun.com>
105 * xalloc.h (xalloc_oversized): New static inline function, for
106 callers that want to do their own size-overflow checking. Include
107 <stdbool.h>, since xalloc_oversized returns bool.
108 * xalloc.c (array_size_overflow): Remove. All callers changed
109 to use xalloc_oversized.
111 Add two functions x2realloc, x2nrealloc, for programs that grow
112 arrays dynamically by doubling their sizes.
113 * xalloc.h (x2realloc, x2nrealloc): New decls.
114 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
117 Port to C99 semantics for 'inline' of external functions.
118 Bug reported by Bruno Haible.
119 * xmalloc.c (xnmalloc_inline): New static inline function,
120 with the old contents of xnmalloc.
121 (xnmalloc, xmalloc): Use it.
122 (xnrealloc_inline): New static inline function,
123 with the old contents of xnrealloc.
124 (xnrealloc, xrealloc): Use it.
126 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
128 2003-10-25 Paul Eggert <eggert@twinsun.com>
130 Fix several address-calculation bugs in the hash modules,
131 plus some minor code cleanup.
133 * hash.h: Include <stdbool.h>, for bool.
134 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
135 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
136 hash_get_n_entries, hash_get_max_bucket_length,
137 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
138 hash_rehash): Use size_t rather than unsigned.
139 * hash.c (struct hash_table, hash_get_n_buckets,
140 hash_get_n_buckets_used, hash_get_n_entries,
141 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
142 hash_get_entries, hash_do_for_each, hash_string, is_prime,
143 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
145 (SIZE_MAX): Define if not defined.
146 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
147 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
149 Use const * when possible.
150 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
151 (check_tuning): Fix bug: if tuning parameters were very close to
152 0 or 1, rounding errors could have caused subscript violations.
153 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
154 (hash_initialize): Add 'fail:' label
155 to free table and return NULL, and use it to simplify code.
156 Use calloc rather than clearing the storage ourself.
157 (hash_initialize, hash_rehash): Check for arithmetic overflow in
158 buffer size calculations.
159 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
160 Include <stddef.h>, for size_t.
161 * hash-pjw.c (hash_pjw): Likewise.
162 Switch to method described by Bruno Haible.
163 Include <limits.h>, for CHAR_BIT.
164 (SIZE_BITS): New macro.
166 2003-10-21 Paul Eggert <eggert@twinsun.com>
168 * getndelim2.c (getndelim2): When size calculation overflows,
169 ceiling the allocation at NMAX bytes rather than silently
170 discarding input bytes before NMAX is reached. This makes
171 a difference only if NMAX exceeds SIZE_MAX / 2.
173 * obstack.c: Merge from glibc.
174 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
175 Add libc_hidden_def (_obstack_newchunk).
176 (_obstack_free) [! defined _LIBC]: Remove.
177 [defined _LIBC]: Make a strong alias from obstack_free, rather than
178 a clone of the function body.
179 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
180 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
182 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
183 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
186 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
187 (obstack_ptr_grow_fast, obstack_int_grow_fast):
188 Don't use lvalue casts, as GCC plans to remove support for them
189 in GCC 3.5. Reported by Joseph S. Myers. This bug
190 was also present in the non-GCC version, indicating that this
191 code had always been buggy and had never been widely used.
192 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
193 Use the fast variant of each macro, rather than copying the
194 definiens of the fast variant; that way, we'll be more likely to
195 catch future bugs in the fast variants.
197 2003-10-20 Bruno Haible <bruno@clisp.org>
199 * wait-process.h: New file, from GNU gettext.
200 * wait-process.c: New file, from GNU gettext.
202 2003-10-19 Jim Meyering <jim@meyering.net>
204 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
206 2003-10-16 Paul Eggert <eggert@twinsun.com>
208 * getgroups.c: Include <errno.h>, <stdlib.h>.
209 (getgroups): First arg is int, not size_t.
210 Don't let 'free' mangle errno.
212 2003-10-16 Jim Meyering <jim@meyering.net>
214 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
216 2003-10-15 Paul Eggert <eggert@twinsun.com>
218 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
220 (new_exclude, add_exclude_file): Initial size no longer needs to
222 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
223 our own address arithmetic overflow checking.
225 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
226 (fnmatch): Do not alloca more than 2000 wide characters;
227 instead, use malloc for large buffers.
228 Check for address arithmetic overflow, and return -1
229 with errno set to ENOMEM in that case.
230 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
231 (NEW_PATTERN): Do not alloca more than 8000 bytes;
232 instead, return -1. Check for address arithmetic overflow.
234 2003-10-14 Paul Eggert <eggert@twinsun.com>
236 Handle invalid suffixes and overflow independently, so that
237 callers can treat them independently as needed. Fix some bugs in
238 suffix handling, e.g., "100k@" was not diagnosed as an invalid
239 suffix for a human-readable blocksize. The major caller-visible
240 change is the addition of a new
241 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
242 that both overflow and suffix chars were found.
244 * human.c (humblock): Don't check separately for invalid suffix
245 char; that is xstrtoumax's job (now that its bug is fixed).
246 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
247 INTMAX_MAX]: New macros.
248 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
249 TYPE_MAXIMUM): New macros.
250 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
251 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
252 if overflow occurs, as it's what __strtol does and it's more useful
254 (__xstrtol): If __strtol reports some error other than ERANGE,
255 reflect it to the caller as LONGINT_INVALID. If it reports
256 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
257 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
258 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
260 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
261 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
262 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
263 [defined UINTMAX_MAX]: New macros.
265 2003-10-14 Bruno Haible <bruno@clisp.org>
267 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
268 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
269 Also use volatile where needed.
271 2003-10-12 Paul Eggert <eggert@twinsun.com>
273 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
274 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
275 and define in terms of the other primitives.
276 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
277 (SIZE_MAX): Define if not already defined.
278 (array_size_overflow): New function.
279 (xalloc_die): Abort instead of exiting if 'error' returns.
280 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
281 (xmalloc, xrealloc): Use them.
282 (xcalloc): Check for address arithmetic overflow.
283 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
284 a bit faster than strcpy.
286 2003-10-08 Paul Eggert <eggert@twinsun.com>
288 Merge getpass from libc, plus a few fixes.
290 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
292 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
293 __fsetlocking to empty.
294 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
295 do include <bits/libc-lock.h>.
296 Do not include <fcntl.h>; not needed.
297 [_LIBC]: Include <wchar.h>.
298 (NOTCANCEL_MODE): New macro.
299 (flockfile, funlockfile) [_LIBC]: New macros.
300 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
301 [!_LIBC]: New macros.
302 (call_fclose): New function.
303 (getpass): Use it. Save tty stream separately; this simplifies the
304 code and makes it more reliable if stdin happens to equal stdout.
305 Invoke __fsetlocking on tty.
306 Handle thread cancellation if needed.
307 Namespace cleanup (use __tcgetattr, __getline).
308 Use bool for Booleans.
309 [USE_IN_LIBIO]: Handle wide streams.
310 [!_LIBC]: Unconditionally do the fseek, since we don't know what
311 stream might go where.
313 * unlocked-io.h: Include <stdio.h>, so that the caller
314 doesn't have to include <stdio.h> before us.
315 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
316 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
317 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
318 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
319 if not declared, so that we can use getpass.c code from libc without
321 (flockfile, ftrylockfile, funlockfile): New macros.
323 2003-10-06 Bruno Haible <bruno@clisp.org>
325 * version-etc-2.h: Remove file.
326 * version-etc-2.c: Remove file.
328 2003-09-25 Jim Meyering <jim@meyering.net>
329 Bruno Haible <bruno@clisp.org>
331 This lets translators provide better translations for the
332 "Written by ..." part of --version output.
333 * version-etc.h: Include stdarg.h.
334 (version_etc_copyright): Declare as readonly.
335 (version_etc): Make this function variadic with a NULL-terminated list
336 of author name strings.
337 (version_etc_va): New declaration.
338 * version-etc.c: Include stdarg.h, stdlib.h.
339 (version_etc_copyright): Declare as readonly.
340 (version_etc_va): New function. Provide a different translatable string
341 for each possible number of authors < 10. Abbreviate when there are 10
343 (version_etc): Make this function variadic. Call version_etc_va.
344 Suggestion from Gary V. Vaughan.
346 * long-options.h (parse_long_options): Change prototype: the authors
347 string is moved to the end and becomes variadic.
348 * long-options.c: Include stdarg.h.
349 (parse_long_options): Make this function variadic, too.
350 Call version_etc_va, not version_etc.
352 2003-10-06 Bruno Haible <bruno@clisp.org>
354 * fatal-signal.h: New file, from GNU gettext.
355 * fatal-signal.c: New file, from GNU gettext.
357 2003-10-04 Karl Berry <karl@gnu.org>
359 * argp*: update from libc.
361 2003-10-01 Larry Jones <lawrence.jones@eds.com>
363 * getpass.c (getpass): Use a no-op fseek when switching from input to
364 output mode on the same stream.
366 2003-09-29 Paul Eggert <eggert@twinsun.com>
368 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
369 Fix arg typo in previous patch.
371 2003-09-28 Jim Meyering <jim@meyering.net>
373 * error.c: Correct cpp indentation.
375 2003-09-27 Paul Eggert <eggert@twinsun.com>
377 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
378 Omit the special code that used __typeof__, since we worry that
379 it could be more trouble than it's worth. See:
380 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
381 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
385 2003-09-26 Jim Meyering <jim@meyering.net>
387 * error.c (error_tail): Move some declarations
388 into inner scope where the local variables are used.
390 2003-09-26 Bruno Haible <bruno@clisp.org>
392 * stpncpy.h (gnu_stpncpy): New declaration.
393 (stpncpy): Define as alias for gnu_stpncpy.
394 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
396 2003-09-26 Paul Eggert <eggert@twinsun.com>
398 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
399 (error_tail): Do not loop, reallocating temporary buffer, since
400 the output cannot contain more wide characters than the input
401 contains bytes, the size must be big enough already. This avoids
402 one potential size overflow calculation. Check for size overflow
403 when calculating temporary buffer size. Free temporary buffer
404 when done, if it was allocated with malloc; this plugs a memory
405 leak. Remove casts from void * to pointers, that are no longer
406 needed now that we're assuming C89 or better.
408 Merge error changes from glibc.
410 * error.c, error.h: Update copyright notice header to match glibc.
411 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
412 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
413 Disable cancellation while printing error.
414 * error.h: Prepend __ to parameter names.
416 2003-09-25 Karl Berry <karl@gnu.org>
418 * argp-fmtstream.c, argp-help.c: update from libc.
420 2003-09-25 Bruno Haible <bruno@clisp.org>
422 * version-etc-2.h: New file, from version-etc.h with modifications.
423 * version-etc-2.c: New file, from version-etc.c with modifications.
425 2003-09-25 Simon Josefsson <jas@extundo.com>
427 * xgetdomainname.h: New file.
428 * xgetdomainname.c: New file.
430 2003-09-25 Simon Josefsson <jas@extundo.com>
431 Bruno Haible <bruno@clisp.org>
433 * getdomainname.h: New file.
434 * getdomainname.c: New file.
436 2003-09-24 Paul Eggert <eggert@twinsun.com>
438 * linebuffer.c (freebuffer): Don't free the argument, just
439 the buffer associated with the argument. Bug reported by
442 2003-09-19 Karl Berry <karl@gnu.org>
444 * argp.h: update from libc.
446 2003-09-16 Paul Eggert <eggert@twinsun.com>
448 * linebuffer.c (readlinebuffer): Return NULL immediately upon
449 input error, instead of returning NULL the next time we are called
450 (and therefore losing track of errno).
452 2003-09-15 Paul Eggert <eggert@twinsun.com>
454 * getndelim2.c (getndelim2): Don't trash errno when a read
455 fails, so that the caller gets the proper errno.
457 * readutmp.c (read_utmp): Likewise.
458 Check for fstat error. Close stream and free storage
461 2003-09-14 Bruno Haible <bruno@clisp.org>
463 * fwriteerror.h: New file.
464 * fwriteerror.c: New file.
466 2003-09-14 Jim Meyering <jim@meyering.net>
468 * getloadavg.c: Correct cpp indentation.
469 * strdup.c: Likewise.
470 * vasnprintf.c: Likewise.
472 2003-09-12 Paul Eggert <eggert@twinsun.com>
474 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
475 * obstack.c [!defined _LIBC]: Likewise.
476 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
477 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
478 * exitfail.c: Don't include stdlib.h; no longer needed.
480 More changes to assume C89 or better.
482 * error.c (error_tail): Assume vprintf.
484 * argmatch.c (getenv): Remove decl.
485 * progreloc.c (get_full_program_name): Define via prototype.
486 * setenv.c (clearenv): Likewise.
487 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
489 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
490 (malloc, memcpy): Remove decls.
491 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
492 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
493 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
494 (memcpy): Remove macro.
495 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
496 (__P): Remove. All uses removed.
497 (PTR): Remove. All uses changed to void *.
498 (CHAR_BIT, NULL): Remove.
499 (spaces, zeros, memset_space, memset_zero)
500 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
502 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
503 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
504 Define with prototype.
505 Remove now-unnecessary prototype decl.
506 (extra_args_spec): Assume ANSI C. All uses changed.
507 (extra_args_spec_iso): Remove.
508 (my_strftime, emacs_strftimeu): Define via prototype.
509 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
511 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
512 * strtoimax.c: Include <stdlib.h> unconditionally.
513 (strtoul, strtol): Remove decls.
514 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
516 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
517 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
518 (LOCALE_PARAM_PROTO): New macro.
519 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
520 (INTERNAL (strtol), strtol): Define with a prototype.
521 (PARAMS): Remove. All uses removed.
522 * tempname.c: Include <string.h> unconditionally.
523 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
524 * xgethostname.c (main): Define with a prototype.
525 * xmalloc.c: Include "xalloc.h" first, to check interface.
526 Include <stdlib.h> unconditionally.
527 (calloc, malloc, realloc, free): Remove decls.
528 * xstrtod.c: Include "xstrtod.h" first, to check interface.
529 Include <stdlib.h> unconditionally. Sort include file names.
531 (xstrtod): Define with a prototype.
532 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
533 (strtol, strtoul): Remove decls.
535 2003-09-11 Paul Eggert <eggert@twinsun.com>
537 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
538 Include <stdlib.h>, <string.h> unconditionally.
539 Remove now-unnecessary cast to char *.
540 * strnlen.c: Include <string.h> unconditionally.
541 * yesno.c (yesno): Define with a prototype.
543 2003-09-10 Bruno Haible <bruno@clisp.org>
545 * strcspn.c: Include <string.h> unconditionally.
546 * strpbrk.c: Include <string.h> unconditionally.
547 * strstr.c: Include <string.h> unconditionally.
548 * unicodeio.c: Include <string.h> unconditionally.
549 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
550 * unsetenv.c: Likewise.
551 * xreadlink.c: Include <stdlib.h> unconditionally.
552 * yesno.c: Include <stdlib.h> unconditionally.
553 (rpmatch): Add prototype.
555 2003-09-10 Jim Meyering <jim@meyering.net>
557 * error.c: Correct indentation of cpp directives.
559 2003-09-09 Paul Eggert <eggert@twinsun.com>
563 * acosl.c (main): Use a prototype.
564 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
567 * getloadavg.c (getloadavg, main): Define via prototypes.
569 * getopt.h (struct option.name): Assume C89, and use 'const'.
570 (getopt, etopt_long, getopt_long_only, _getopt_internal)
571 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
573 * getopt.c (const): Remove macro.
574 Include <string.h> unconditionally.
575 (my_index): Remove; all uses changed to strchr.
576 (strlen): Remove decl.
577 (exchange): Remove forward decl; no longer needed.
578 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
579 Define with prototype.
580 * getopt1.c (const): Remove macro.
581 (getopt_long, getopt_long_only, main): Define with prototype.
583 * getugroups.c: Include <string.h> unconditionally.
585 * getusershell.c: Include <stdlib.h> unconditionally.
586 (getusershell, setusershell, endusershell, readname, main):
587 Define with prototypes.
589 * group-member.c: Include group-member.h first.
590 Include <stdlib.h> unconditionally.
592 * hard-locale.c: Include hard-locale.h first.
593 Include <stdlib.h>, <string.h> unconditionally.
595 * hash.c (free, malloc): Remove decls.
596 Include <stdlib.h> unconditionally.
598 * human.c: Include <stdlib.h>, <string.h> unconditionally.
599 (getenv): Do not declare.
601 * idcache.c: Include <string.h> unconditionally.
603 * long-options.c: Include long-options.h first, to test interface.
604 Include <stdlib.h> unconditionally.
606 * makepath.c: Include makepath.h first, to test interface.
607 Include <stdlib.h> and <string.h> unconditionally.
609 * linebuffer.c: Include <stdlib.h>.
612 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
613 rpl_malloc returns void *, not char *.
614 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
616 * md5.h: Include <limits.h> unconditionally.
617 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
618 (__P): Remove; all uses removed.
619 * md5.c: Include "md5.h" first.
620 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
621 md5_buffer, md5_process_bytes, md5_process_block):
622 Define with prototypes.
623 * sha.h (__P): Remove all uses. (It wasn't defined??)
624 * sha.c: Include "sha.h" first.
625 Include <stdlib.h>, <string.h> unconditionally.
627 * memchr.c (__ptr_t): Remove; all uses changed to void *.
628 * memcmp.c (__ptr_t): Likewise.
629 * memrchr.c (__ptr_t): Likewise.
630 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
631 Include <string.h> unconditionally.
632 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
633 * memchr.c: Include <stdlib.h> unconditionally.
634 * memchr.c (LONG_MAX): Remove.
635 * memrchr.c (LONG_MAX): Likewise.
636 * memchr.c (__memchr): Define via a prototype.
637 * memrchr.c (__memrchr): Likewise.
638 * memcmp.c (__P): Remove, and remove all uses.
639 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
640 Remove forward decls; no longer needed.
641 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
642 Use types required by C89 in prototype.
644 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
645 * savedir.c: Likewise.
646 * mkdir.c (free): Remove decl.
647 * rmdir.c (rmdir): Define with a prototype.
648 * savedir.c: Include savedir.h first, to test interface.
650 * mktime.c (STDC_HEADERS): Remove.
651 Include <stdlib.h>, <string.h> unconditionally.
653 * modechange.c: Include <stdlib.h> unconditionally.
654 (malloc): Remove decl.
656 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
659 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
660 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
661 (This type really should be intptr_t, but that's a C99ism.)
662 (_obstack_memcpy): Remove: all uses changed to memcpy.
663 Include <string.h> unconditionally.
664 (struct obstack): Assume __STDC__ for types of members
665 chunkfun, freefun, extra_arg.
666 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
667 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
668 obstack_begin, obstack_specify_allocation,
669 obstack_specify_allocation_with_arg, obstack_chunkfun,
670 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
671 Remove unprototyped decls and the macros that use them.
672 * obstack.c (POINTER): Remove. All uses changed to void *.
673 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
674 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
675 (defined __STDC__ && __STDC__)]:
676 Remove nonprototyped code.
677 Include <stdlib.h> unconditionally.
678 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
679 _obstack_allocated_p, _obstack_free, obstack_free,
680 _obstack_memory_used, print_and_abort):
681 Define using prototypes.
682 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
683 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
684 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
685 obstack_next_free, obstack_object_size, obstack_room) [0]:
686 Remove unused, unprototyped code.
688 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
690 * physmem.c (physmem_total, physmem_available, main): Define
693 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
694 (main): Define with a prototype.
696 * posixver.c (getenv): Remove decl.
698 * putenv.c (malloc): Returns void *, not char *.
699 Include <string.h> unconditionally.
700 (strchr, memcpy, NULL): Do not define.
702 * readtokens.c: Include readtokens.h first, to test interface.
703 Include <stdlib.h>, <string.h> unconditionally.
704 (init_tokenbuffer): Define with a prototype.
706 * regex.c (PARAMS): Remove. All uses removed.
707 All uses of _RE_ARGS removed, too.
708 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
710 (bzero): Assume memset exists.
711 (memcmp, memcpy, NULL): Remove.
712 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
713 char, or assignments to local vars of type signed char.
714 (init_syntax_once, PREFIX(extract_number_and_incr),
715 PREFIX(print_partial_compiled_pattern),
716 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
717 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
718 PREFIX(regex_grow_registers), PREFIX(regex_compile),
719 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
720 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
721 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
722 wcs_compile_range, byte_compile_range, truncate_wchar,
723 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
724 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
725 count_mbs_length, wcs_re_match_2_internal,
726 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
727 PREFIX(alt_match_null_string_p),
728 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
729 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
730 regfree, PREFIX(extract_number)): Define with prototype. Remove
731 now-unnecessary declaration, if any.
732 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
734 Remove now-unnecessary casts among pointer types.
735 * regex.h (_RE_ARGS): Remove. All uses removed.
737 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
740 * rpmatch.c: Include <stdlib.h> unconditionally.
742 * same.c: Include <stdlib.h>, <string.h> unconditionally.
745 * save-cwd.c: Include <stdlib.h> unconditionally.
746 * xgetcwd.c: Likewise.
748 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
751 * strchrnul.c (strchrnul): Define with a prototype.
752 Fix bug: c_in was not converted to char before searching.
754 The following changes are not K&R related:
756 * group-member.h: Include <sys/types.h>, so that this file is
758 * makepath.h: Likewise.
760 * getusershell.c (readname, default_index, line_size, readname):
761 Use size_t, not int, for sizes.
762 (readname): If the size overflows, report an error instead of
765 2003-09-09 Derek Robert Price <derek@ximbiot.com>
767 * getndelim2.c: Assume stdlib.h per the C89 spec.
769 2003-09-08 Paul Eggert <eggert@twinsun.com>
771 Assume C89 or better; remove K&R cruft.
772 A few of these changes were first proposed by Derek Robert Price
773 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
775 * addext.c: Include <string.h> unconditionally.
776 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
777 Don't declare getenv or malloc.
779 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
780 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
782 (find_stack_direction, alloca): Use prototypes.
784 * atexit.c (atexit): Define using a prototype.
786 * basename.c, dirname.c, stripslash.c:
787 Include <string.h> unconditionally.
789 * bcopy.c: Include <stddef.h>.
790 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
792 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
794 * error.h (error, error_at_line, error_print_progname)
795 [! (defined (__STDC__) && __STDC__)]: Remove decls.
796 * error.c: Include error.h first, to check interface.
797 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
798 (VA_START): Remove; all uses changeed to va_start.
799 (exit, strerror): Remove decls.
800 (error_print_progname): Prototype uncondionally.
801 Don't include <errno.h>; no longer needed.
802 (private_strerror): Remove.
803 (error_tail): Always define.
804 (error, error_at_line): Assume C89 or better; always use prototypes.
805 * fatal.c: Include "fatal.h" first, to test interface.
806 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
807 (VA_START): Remove; all uses changed to va_start.
808 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
811 (fatal): Prototype unconditionally. Assume va_start works.
812 Abort at end, to pacify gcc.
814 * euidaccess.c (main): Define with a prototype.
816 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
818 * exitfail.c: Include <stdlib.h> unconditionally.
820 * fnmatch_.h (__P): Remove. All uses changed to assume
822 * fnmatch.c: Include fnmatch.h first, to test interface.
823 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
824 (getenv): Remove decl.
825 (fnmatch): Define using a prototype.
826 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
827 (FCT): Define using a prototype.
829 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
831 * gethostname.c: Include <stddef.h>.
832 (gethostname): Define with prototype. Length is size_t, not int.
834 2003-09-08 Paul Eggert <eggert@twinsun.com>
836 * getversion.c: Remove; was migrated to backupfile.c in 1997.
837 getversion.c should have been removed then, but was accidentally
840 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
841 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
843 2003-09-07 Paul Eggert <eggert@twinsun.com>
845 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
846 copy_tm_result. Bug reported by Simon Josefsson in
847 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
849 2003-09-06 Paul Eggert <eggert@twinsun.com>
851 * time_r.c, time_r.h: New files.
853 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
855 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
856 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
858 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
860 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
861 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
864 * timegm.c: Switch to glibc implementation, with the following changes:
865 [defined HAVE_CONFIG_H]: Include <config.h>.
866 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
867 (__mktime_internal) [!defined _LIBC]: New decl.
868 (__gmtime_r) [!defined _LIBC]: New macro and function.
869 (timegm): Use a prototype, since gnulib assumes C89.
870 Do not bother declaring tmp to be const, as it's not really usefu.
871 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
872 (timegm): Declare only if HAVE_DECL_TIMEGM.
874 2003-09-03 Paul Eggert <eggert@twinsun.com>
876 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
877 Bug reported by Lute Kamstra in
878 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
880 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
881 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
882 course with correspondingly smaller numbers for tomorrow and
883 yesterday. From Tadayoshi Funaba. Originally installed into
884 sh-utils on 1999-08-07, but the patch got lost (I guess during the
887 2003-08-31 Simon Josefsson <jas@extundo.com>
889 * timegm.h: New file.
890 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
892 2003-08-31 Karl Berry <karl@gnu.org>
894 * argp.h: update from libc.
896 2003-08-28 Bruno Haible <bruno@clisp.org>
898 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
899 warning on QNX, which defines O_BINARY to 000000.
901 2003-08-24 Bruno Haible <bruno@clisp.org>
903 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
904 MSVC7 <stdio.h> is included later.
906 2003-08-20 Bruno Haible <bruno@clisp.org>
908 * progname.h: New file, from GNU gettext.
909 * progname.c: New file, from GNU gettext.
910 * progreloc.c: New file, from GNU gettext.
912 2003-08-19 Bruno Haible <bruno@clisp.org>
914 * xstrdup.c: Assume <string.h> exists.
916 2003-08-18 Jim Meyering <jim@meyering.net>
918 * setenv.h: Indent nested cpp directive.
919 * vasnprintf.c: Remove trailing blanks.
921 2003-08-17 Simon Josefsson <jas@extundo.com>
922 Bruno Haible <bruno@clisp.org>
924 * xstrndup.h: New file.
925 * xstrndup.c: New file.
927 2003-08-17 Bruno Haible <bruno@clisp.org>
929 * strndup.h: New file.
931 2003-08-16 Paul Eggert <eggert@twinsun.com>
933 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
934 space, undoing this 2003-08-12 change:
935 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
937 2003-08-16 Jim Meyering <jim@meyering.net>
939 Merge from coreutils.
940 * xstrtoimax.c: #else #if -> #elif.
941 * xstrtoumax.c: Likewise.
943 2003-08-15 Paul Eggert <eggert@twinsun.com>
945 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
946 rather than tab, after '#' in shell-script copyright notices.
947 Suggested by Bruno Haible.
949 2003-08-15 Jim Meyering <jim@meyering.net>
950 and Paul Eggert <eggert@twinsun.com>
952 Merge from coreutils.
953 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
954 member but strut utmpx does not. Needed for AIX 4.3.3.
955 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
957 2003-08-15 Jim Meyering <jim@meyering.net>
959 Merge from coreutils.
960 * xgethostname.c: Include <stdlib.h>.
961 (xghostname): Don't exit for anything other than memory-related
962 failure; just return NULL.
963 * userspec.c: Include "posixver.h".
964 (parse_user_spec): Accept `.' as a separator only
965 in pre-POSIX-200112 mode.
966 * strtoimax.c: Use #elif rather than #else #if.
967 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
968 Remove function, now that we can rely on a working tzset function.
969 [!_LIBC]: Ensure that the required autoconf test has been run.
970 [!defined _NL_CURRENT && HAVE_STRFTIME]:
971 Use underlying_strftime for %r.
972 * sha.c: Merge in some clean-up and optimization changes from glibc.
973 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
974 Ensure that it is a multiple of 64.
975 Rearrange loop exit tests so as to avoid performing an
976 additional fread after encountering an error or EOF.
977 * realloc.c: Update copyright date.
979 2003-08-14 Jim Meyering <jim@meyering.net>
981 Merge from coreutils.
982 * obstack.h: Whitespace changes.
983 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
984 and xcalloc return values.
985 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
986 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
987 hang on OSF/1 5.1 for DIR on both local and remote file systems.
988 Reported by (and fix confirmed by) Nelson H. F. Beebe.
989 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
991 Use mntctl's return value to drive the entry-processing loop, since
992 we can't rely on the value of the vmt_length member in the last
993 entry. On some systems doing so could result in exhausting
994 virtual memory. Based in part on a patch from Mike Jetzer.
996 2003-08-14 Jim Meyering <jim@meyering.net>
997 and Paul Eggert <eggert@twinsun.com>
999 Merges from coreutils, plus other fixes.
1000 * physmem.c: Merge in portability changes from gcc/libiberty
1001 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1002 for credits and details. Thanks to Kaveh Ghazi for helping
1003 to keep these files in sync.
1004 (ARRAY_SIZE): Define it.
1005 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1006 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1007 (memcasecmp): Don't assume size_t fits in unsigned int.
1008 Remove casts and duplicate code.
1009 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1010 (memcpy): Remove definition.
1011 Merge in some clean-up and optimization changes from glibc.
1012 [BLOCKSIZE]: Move definition to top of file.
1013 Ensure that it is a multiple of 64.
1014 Rearrange loop exit tests so as to avoid performing an
1015 additional fread after encountering an error or EOF.
1016 * md5.h (md5_uintptr): Define.
1017 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1018 return to the initial working directory. Preserve errno
1020 * idcache.c: Include "xalloc.h".
1021 (xmalloc, xrealloc): Remove decls.
1022 (getuser): Remove casts no longer required in C89.
1023 * human.c: Include stdio.h, for sprintf.
1024 * group-member.c: Include "xalloc.h".
1025 (xmalloc, xrealloc): Remove decls.
1026 (get_group_info): Remove casts no longer required in C89.
1027 * getusershell.c (readname): Remove casts no longer required in C89.
1028 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1029 * getline.c: Whitespace fix, from coreutils.
1031 2003-08-13 Paul Eggert <eggert@twinsun.com>
1033 * exclude.c: Include <ctype.h>
1034 (IN_CTYPE_DOMAIN): New macro.
1036 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1039 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1040 Undo previous (whitespace-only) change.
1042 2003-08-12 Paul Eggert <eggert@twinsun.com>
1044 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1045 Normalize leading white space and remove trailing white space.
1046 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1047 notice, as per ../config/srclist-update.
1049 Merge from coreutils.
1050 * euidaccess.h: New file.
1051 * euidaccess.c: Include it.
1052 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1053 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1054 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1056 2003-08-11 Bruno Haible <bruno@clisp.org>
1058 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1059 (vasnprintf): Use it instead of wcslen.
1061 2003-08-11 Bruno Haible <bruno@clisp.org>
1063 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1064 value to ensure that _Bool promotes to int. Use #define for _Bool when
1065 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1067 2003-08-10 Karl Berry <karl@gnu.org>
1069 * regex.h: update from libc (whitespace fix).
1071 2003-08-09 Paul Eggert <eggert@twinsun.com>
1073 Merge some files from coreutils. These changes were
1074 originally made by Jim Meyering.
1075 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
1076 many older Unixes require this.
1077 * lib/alloca.c (alloca): Remove cast to argument of free;
1078 no longer needed in C89.
1079 * lib/alloca_.h, lib/regex.h: Fix white space to match
1080 what GNU indent does.
1082 2003-08-05 Paul Eggert <eggert@twinsun.com>
1084 * bumpalloc.h: Remove.
1086 2003-08-04 Paul Eggert <eggert@twinsun.com>
1088 * getloadavg.c: Change copyright notice and spacing to conform to
1091 Merge from coreutils.
1092 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1094 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1095 from Karl Berry, implemented by Jim Meyering.
1096 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1097 from Dmitry V. Levin.
1098 Remove anachronistic cast of xrealloc.
1099 * fnmatch_.h (__const): Remove. Use 'const'.
1100 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1101 type. Otherwise, it wouldn't compile with at least /bin/cc on
1102 ymp-cray-unicos9.0.2.X.
1103 Combine two mostly-identical uses of alloca into one.
1104 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1106 2003-08-04 Dave Love <d.love@dl.ac.uk>
1110 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1111 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1112 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1113 obsolete NLIST_NAME_UNION.
1114 [__GNU__]: Undef BSD and FSCALE.
1115 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1117 2003-08-03 Paul Eggert <eggert@twinsun.com>
1119 * stdbool_.h (_Bool): Make it signed char, instead of
1120 an enum type, so that it's guaranteed to promote to int. See:
1121 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1123 2003-07-31 Paul Eggert <eggert@twinsun.com>
1125 * strerror.c: Include config.h, limits.h. Declare sprintf.
1126 (strerror): Don't assume that a printable int fits in 14 bytes.
1128 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1129 Bruno Haible <bruno@clisp.org>
1131 * getline.h (getline, getdelim): Change return type to ssize_t.
1132 * getline.c (getline, getdelim): Likewise.
1133 Remove _GNU_SOURCE define; now it's defined in config.h through
1136 2003-07-22 Paul Eggert <eggert@twinsun.com>
1138 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1139 over-parenthesization in macros.
1141 Sync with coreutils.
1143 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1146 Use `exit_failure' for xalloc and xmemcoll instead of their own
1147 private exit-failure variables.
1148 * xalloc.h (xalloc_exit_failure): Remove.
1149 * xmalloc.c: Likewise. Include exitfail.h.
1150 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1151 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1152 * xmemcoll.c: Likewise. Include exitfail.h.
1153 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1155 2003-07-18 Paul Eggert <eggert@twinsun.com>
1157 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1158 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1159 to test that it can stand by itself. Include "exitfail.h".
1160 Clients should set exit_failure instead.
1161 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1163 2003-07-18 Andreas Schwab <schwab@suse.de>
1165 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1167 2003-07-18 Bruno Haible <bruno@clisp.org>
1169 * getndelim2.h: New file.
1170 * getndelim2.c: Make into a module of its own. Include config.h,
1172 (getndelim2): Make non-static. Change return type to ssize_t.
1173 * getline.h: Change argument names.
1174 * getline.c: Include getndelim2.h instead of getndelim2.c.
1175 * getnline.c: Include getndelim2.h.
1177 2003-07-17 Bruno Haible <bruno@clisp.org>
1179 * Makefile.am: Remove file.
1180 * Makefile.in: Remove file.
1182 2003-07-17 Bruno Haible <bruno@clisp.org>
1184 * getnline.h: New file.
1185 * getnline.c: New file.
1186 * getndelim2.c: New file, extracted from getline.c.
1187 (getndelim2): Renamed from getdelim2, with added nmax argument.
1188 * getline.c: Include getndelim2.c.
1189 (getdelim2): Moved out to getndelim2.c.
1190 (getline, getdelim): Update.
1192 2003-07-15 <karl@gnu.org>
1194 * vasnprintf.c: update from gettext.
1196 2003-07-15 Jim Meyering <jim@meyering.net>
1198 * makepath.c (make_path): Enclose diagnostic in _(...).
1200 2003-07-14 Paul Eggert <eggert@twinsun.com>
1202 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1203 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1204 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1205 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1206 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1207 updated automatically by ../config/srclist-update. This changes
1208 their license from LPGL to GPL.
1210 2003-07-14 Jim Meyering <jim@meyering.net>
1212 Don't emit diagnostics. Let callers do that.
1213 * save-cwd.c: Don't include "error.h".
1214 (save_cwd): Don't call error. Ensure that errno is valid
1215 when returning nonzero.
1217 * save-cwd.h (restore_cwd): Update prototype.
1218 * save-cwd.c (restore_cwd): Remove two parameters.
1219 Simplify. Don't call error upon failure. Let callers do that.
1220 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1221 when auditing is enabled. But don't bother updating the #if.
1223 2003-07-14 Simon Josefsson <jas@extundo.com>
1225 * mempcpy.h: New file.
1226 * mempcpy.c: New file.
1228 2003-07-14 Paul Eggert <eggert@twinsun.com>
1230 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1231 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1232 unicodeio.c, unicodeio.h, unlocked-io.h:
1233 Switch from LGPL to GPL.
1235 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1237 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1238 it breaks C++ compilation.
1239 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1241 2003-07-10 Jim Meyering <jim@meyering.net>
1243 * vasnprintf.c: Remove trailing blanks.
1244 Make cpp indentation consistent.
1246 2003-07-09 Paul Eggert <eggert@twinsun.com>
1248 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1249 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1250 Switch from LGPL to GPL.
1252 2003-07-07 Paul Eggert <eggert@twinsun.com>
1254 * mktime.c: Fix some boundary cases and remove need for floating point.
1256 Issue a compile-time diagnostic if time_t is floating point, or if
1257 two's complement arithmetic is not in effect, or if arithmetic
1258 right shift does not propagate the sign. These assumptions were
1259 all in the original code but they weren't checked.
1261 (TIME_T_MIDPOINT, verify): New macros.
1262 (__isleap): Remove; it has integer overflow problems.
1263 (leapyear): New function, without those problems.
1264 (ydhms_tm_diff): Remove; splitting into two parts.
1265 (ydhms_diff): New function, containing the arithmetic part of
1266 the old ydhms_tm_diff function. Issue a compile-time
1267 diagnostic if we are not using C99 integer division.
1268 Avoid casts when possible.
1269 (guess_time_tm): New function, containing the checking part of
1270 the old ydhms_tm_diff function. Return the new value, rather than
1271 the difference between it and the old. Accept a new argument T
1272 so that *T specifies the old value. Check for overflow in the result.
1274 (__mktime_internal): Use a time_t offset, not a long int offset.
1275 This undoes the 2003-06-04 change, which is no longer needed now
1276 that we have better overflow checking.
1277 (localtime_offset): Likewise.
1279 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1280 and long are 64-bit but int is only 32-bit.
1281 (ydhms_diff): Use long int to store year1 and yday1.
1282 Issue a compile-time diagnostic if long int is not wide enough.
1284 (__mktime_internal): Use long int to store adjusted year and yday.
1285 Use plain C rather than preprocessor commands, if that doesn't
1287 Check for overflow (and try to repair) after each probe
1288 rather than checking only at the very end. This avoids some bugs
1289 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1290 does not equal GMT offset at maximum time).
1291 Use integer to check for overflow rather than floating point; this
1292 is more portable to non-IEEE hosts, and is a tad faster.
1293 When we detect that we are oscillating between two values,
1294 don't check whether tm_isdst has the requested value, since
1295 we already know the answer. When tm_isdst has the wrong value,
1296 use a different heuristic to find the right one, based on the
1297 extreme values actually observed in practice in tz2003a,
1298 rather than the (overly optimistic) "previous 3 calendar quarters".
1300 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1301 "T const" to accommodate glibc style.
1302 (check_result): Use less-confusing report format. "long" -> "long int.
1304 Don't loop if the iteration overflows time_t.
1305 Allow a negative step in the iteration.
1307 2003-07-01 Paul Eggert <eggert@twinsun.com>
1309 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1310 having it depend on HAVE_SYS_TYPES_H.
1312 2003-06-25 Bruno Haible <bruno@clisp.org>
1314 * readlink.c: New file.
1316 2003-06-20 Bruno Haible <bruno@clisp.org>
1318 Assume C89, so PARAMS isn't needed.
1319 * unicodeio.h (PARAMS): Remove.
1320 * unicodeio.c: Don't use PARAMS.
1322 2003-06-18 Jim Meyering <jim@meyering.net>
1324 Merge changes from coreutils.
1325 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1326 Remove explicit declarations of xmalloc and realloc.
1328 (read_utmp): Remove anachronistic cast of xmalloc.
1330 2003-06-17 Paul Eggert <eggert@twinsun.com>
1332 Assume C89, so PARAMS isn't needed.
1333 * backupfile.h (PARAMS): Remove. All uses removed.
1334 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1335 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1336 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1337 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1338 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1339 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1340 xstrtol.h: Likewise.
1341 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1342 same.h, strverscmp.h: Do not include config.h; no longer needed.
1343 Anyway, config.h should always be included before any other file.
1345 2003-06-11 Simon Josefsson <jas@extundo.com>
1347 * sysexit_.h: New file.
1349 2003-05-20 Derek Price <derek@ximbiot.com>
1351 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1353 2003-06-10 Simon Josefsson <jas@extundo.com>
1355 * strchrnul.h: New file.
1356 * strchrnul.c: New file.
1358 2003-06-10 Simon Josefsson <jas@extundo.com>
1360 * argp.h: New file, from glibc.
1361 * argp-ba.c: New file, from glibc.
1362 * argp-eexst.c: New file, from glibc.
1363 * argp-fmtstream.c: New file, from glibc.
1364 * argp-fmtstream.h: New file, from glibc.
1365 * argp-fs-xinl.c: New file, from glibc.
1366 * argp-help.c: New file, from glibc.
1367 * argp-namefrob.h: New file, from glibc.
1368 * argp-parse.c: New file, from glibc.
1369 * argp-pv.c: New file, from glibc.
1370 * argp-pvh.c: New file, from glibc.
1371 * argp-xinl.c: New file, from glibc.
1373 2003-06-07 Jim Meyering <jim@meyering.net>
1375 * readtokens.h: Put `Free Software Foundation, Inc.'
1376 in place of my name in the copyright comment.
1377 Remove definition and uses of __P.
1380 * stat.c: Don't declare xmalloc explicitly.
1381 Instead, include "xalloc.h".
1382 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1383 xrealloc, and xcalloc return values.
1384 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1386 * xgetcwd.h: Remove definition/uses of PARAMS.
1388 2003-06-06 Jim Meyering <jim@meyering.net>
1390 * stdbool_.h: Renamed from stdbool.h.in.
1392 2003-06-06 Jim Meyering <jim@meyering.net>
1394 Merge from coreutils.
1395 * same.c: (same_name): Declare *_basename locals to be `const'.
1396 Consolidate declarations and initializations of *_base* locals.
1398 Merge from coreutils.
1399 This avoids a core dump on systems without GNU putenv,
1400 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1401 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1402 (unsetenv): New static function, from GNU libc.
1403 (rpl_putenv): Use it.
1405 * modechange.c: Remove trailing blanks.
1407 Merge from coreutils.
1408 * fsusage.c: Remove declaration of statfs.
1409 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1411 * posixtm.c: Include <stdbool.h> unconditionally.
1413 2003-06-05 Paul Eggert <eggert@twinsun.com>
1415 * mktime.c (__mktime_internal): When resolving a tm_isdst
1416 mismatch, look in future quarters as well as past. This fixes a
1417 bug when processing fall-backwards gaps immediately after a long
1418 period of daylight-saving time.
1420 * mktime.c: Assume freestanding C89 or better.
1421 (HAVE_LIMITS_H): Remove. Assume it's 1.
1422 (__P): Remove; not used.
1423 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1424 (mktime, not_equal_tm, print_tm, check_result,
1425 main): Use prototypes. Use const * where appropriate.
1426 (main): Fix typo in testing code that uncovered by above changes.
1427 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1429 2003-06-04 Paul Eggert <eggert@twinsun.com>
1431 * mktime.c: Fix Debian bug 177940
1432 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1433 (localtime_offset): Now long int, not time_t, because we want it
1434 to be guaranteed to be signed. All uses changed.
1435 (__mktime_internal): If overflow would occur when adding offset,
1438 Merge 'human' changes from coreutils. Rewrite to support
1439 locale-specific notations like thousands separators.
1440 * human.c: Simplify authorship notice.
1441 Include human.h immediately after config.h.
1442 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1443 <limits.h>: Do not include, since human.h does.
1444 (SIZE_MAX, UINTMAX_MAX): New macros.
1445 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1446 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1447 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1448 (power_letter): Renamed from suffixes.
1449 (generate_suffix_backwards): Remove.
1450 (adjust_value): Now takes int style (because of human.h changes)
1451 and long double value (for greater precision on some platforms).
1452 (group_number): New function.
1453 (human_readable): Use it. Use integer options, not enum.
1454 Put the options before the sizes in the arg list.
1455 Support all the new options.
1456 The old human_readable function has been removed;
1457 use inttostr.h instead.
1458 (human_readable, default_block_size, humblock):
1459 Use uintmax_t, not int, for block sizes.
1460 (human_readable_inexact, block_size_types): Remove.
1461 (block_size_opts): New constant.
1462 (human_options): Renamed from human_block_size, with new signature
1463 that allows block sizes up to UINTMAX_MAX. All callers changed.
1464 * human.h: Add copyright and authorship notice.
1465 Include <limits.h> and <stdbool.h> unconditionally.
1466 (PARAMS): Remove. All uses removed.
1467 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1468 (enum human_inexact_style): Remove tag; now a nameless enum.
1469 (human_floor, human_ceiling, human_round_to_even): Now have
1470 values 2, 0, 1 rather than -1, 1, 0.
1471 (human_group_digits, human_suppress_point_zero, human_autoscale,
1472 human_base_1024, human_SI, human_B): New constants.
1473 (human_readable_inexact, human_block_size): Remove.
1474 (human_readable): Size args are now uintmax_t, not int.
1475 (human_options): New decl.
1477 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1478 unnecessary now that we assume C89 or better. This change
1479 imported from coreutils.
1481 * mktime.c (__mktime_internal): Do not reject negative timestamps
1482 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1483 in the 2003-05-30 sync from glibc.
1485 .h files should stand alone, but we shouldn't include <sys/types.h>
1486 if we can get away with just <stddef.h>.
1488 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1489 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1490 rather than <sys/types.h>, as we merely need size_t.
1491 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1493 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1494 Include <stdio.h>, to get FILE.
1495 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1496 memcasecmp.h has included <stddef.h> and all we need is size_t.
1497 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1498 our interface, instead of including <sys/types.h>
1500 2003-06-02 Paul Eggert <eggert@twinsun.com>
1503 Fix some minor time-related bugs with POSIX time arguments.
1504 Some valid time stamps were being rejected (notably -1, and
1505 time stamps before 1900 on 64-bit hosts). And some invalid
1506 time stamps were being accepted, e.g. September 31.
1508 * posixtm.h (posixtime): Return bool instead of time_t, so
1509 that we can return (time_t) -1 successfully.
1510 * posixtm.c: Likewise.
1511 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1512 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1513 (t): Remove static var.
1514 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1515 of static var. All uses changed.
1516 (year): Do not reject years before 1900; they can occur with
1518 (posix_time_parse): Do not check for out-of-range components;
1519 that is now the caller's responsibility, since our checks were
1520 only approximations.
1521 (posixtime): Use mktime to check for out-of-range components,
1522 since it knows them exactly.
1523 If mktime returns (time_t) -1, check whether an error actually occurred
1524 by invoking localtime on -1.
1525 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1526 posixtime failures better.
1527 Improve the test data (in comments only).
1529 2003-05-30 <karl@gnu.org>
1531 * mktime.c: update from libc.
1533 2003-05-30 Bruno Haible <bruno@clisp.org>
1535 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1536 * localcharset.h: Likewise.
1537 * localcharset.c: Likewise.
1539 2003-05-28 Paul Eggert <eggert@twinsun.com>
1541 Assume the headers required for C89 freestanding compilers.
1542 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1543 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1544 without checking for HAVE_LIMITS_H.
1545 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1546 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1548 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1549 * exclude.c: Include <stdbool.h> unconditionally.
1550 * tempname.c: Include <stddef.h> unconditionally.
1551 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1552 * modechange.c, rpmatch.c (NULL): Don't define, since
1553 <stddef.h> does that.
1554 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1555 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1556 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1557 * xstrtol.c: Likewise.
1558 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1559 * savedir.c: Include <stddef.h> instead of defining NULL.
1561 * addext.c (addext): Use assignment rather than cast, to avoid
1562 warnings on some platforms.
1564 * mktime.c (__mktime_internal): Do not reject negative timestamps
1567 2003-05-10 Bruno Haible <bruno@clisp.org>
1569 * linebreak.c (iconv_string_length): Don't return -1 just because the
1570 string is longer than 4 KB.
1572 2003-05-12 Jim Meyering <jim@meyering.net>
1574 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1575 the space-padded-by-default conversion specifiers, %e, %k, %l.
1577 2003-05-03 Bruno Haible <bruno@clisp.org>
1579 Upgrade to Unicode-4.0.
1580 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1581 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1582 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1583 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1584 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1585 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1586 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1587 Change width of U+E0100..U+E01EF from 1 to 0.
1589 2003-04-25 Bruno Haible <bruno@clisp.org>
1591 * copy-file.c: Include <stddef.h>, for size_t.
1593 2003-04-25 Jim Meyering <jim@meyering.net>
1595 * copy-file.c (copy_file_preserving): Declare buf_size to be
1596 of type size_t, not int.
1598 2003-04-11 Jim Meyering <jim@meyering.net>
1600 Merge changes from Coreutils.
1602 2003-03-22 Jim Meyering <jim@meyering.net>
1604 * strftime.c (widen): Cast alloca return value to proper type.
1606 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1609 * strftime.c (my_strftime): Handle very large width
1610 specifications for numeric values correctly. Improve checks for
1613 2003-01-19 Jim Meyering <jim@meyering.net>
1615 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1616 (nl_get_alt_digit) [! defined my_strftime]: Define.
1617 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1618 _nl_get_alt_digit and _nl_get_walt_digit.
1620 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1621 These changes have no effect outside of _LIBC.
1623 2003-04-10 Bruno Haible <bruno@clisp.org>
1625 * findprog.h: New file, from GNU gettext.
1626 * findprog.c: New file, from GNU gettext.
1628 2003-04-05 Jim Meyering <jim@meyering.net>
1630 Merge changes from Coreutils.
1632 * exclude.h (PARAMS): Remove definition and uses.
1633 * exclude.c: Remove uses of `PARAMS'.
1635 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1636 Add test-cases for DOS filenames. Declare program_name.
1637 (main): Set up program_name. Patch by Rich Dawe.
1639 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1641 Use mntctl's return value to drive the entry-processing loop, since
1642 we can't rely on the value of the vmt_length member in the last
1643 entry. On some systems doing so could result in exhausting
1644 virtual memory. Based in part on a patch from Mike Jetzer.
1646 2003-04-04 Bruno Haible <bruno@clisp.org>
1648 * linebreak.h: New file, from GNU gettext.
1649 * linebreak.c: New file, from GNU gettext with slight modifications.
1650 * lbrkprop.h: New file, from GNU gettext.
1652 2003-04-03 Bruno Haible <bruno@clisp.org>
1654 * utf8-ucs4.h: New file, from GNU gettext.
1655 * utf16-ucs4.h: New file, from GNU gettext.
1656 * ucs4-utf8.h: New file, from GNU gettext.
1657 * ucs4-utf16.h: New file, from GNU gettext.
1659 2003-04-02 Bruno Haible <bruno@clisp.org>
1661 * binary-io.h: New file, from GNU gettext.
1663 2003-04-01 Bruno Haible <bruno@clisp.org>
1665 * pathname.h: New file, from GNU gettext.
1666 * concatpath.c: New file, from GNU gettext.
1668 2003-03-30 Bruno Haible <bruno@clisp.org>
1670 * copy-file.c (copy_file_preserving): Don't set owner if the function
1671 chown() doesn't exist.
1673 2003-03-28 Bruno Haible <bruno@clisp.org>
1675 * copy-file.h: New file, from GNU gettext.
1676 * copy-file.c: New file, from GNU gettext.
1678 2003-03-18 Jim Meyering <jim@meyering.net>
1680 * quote.c (quote_n): Fix typo in comment.
1682 2003-03-14 Jim Meyering <jim@meyering.net>
1684 Merge changes from Coreutils.
1685 * obstack.h (obstack_object_size): Declare temporary, __o,
1686 to be const, in order to avoid warnings.
1687 (obstack_room): Likewise.
1688 (obstack_empty_p): Likewise.
1690 2003-03-13 Paul Eggert <eggert@twinsun.com>
1692 Merge changes from Bison.
1693 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1694 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1695 when compiling Bison 1.875's `bitset bset = obstack_alloc
1696 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1697 * hash.c: Include <stdbool.h> unconditionally.
1699 2003-03-09 Paul Eggert <eggert@twinsun.com>
1701 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1702 Reported by Bruce Becker; see:
1703 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1705 2003-03-03 Paul Eggert <eggert@twinsun.com>
1706 Bruno Haible <bruno@clisp.org>
1708 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1709 Reported by John Hughes, see
1710 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1712 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1714 * poll_.h: New file.
1717 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1719 * mathl.h: New file.
1720 * acosl.c: New file.
1721 * asinl.c: New file.
1722 * atanl.c: New file.
1723 * ceill.c: New file.
1726 * floorl.c: New file.
1727 * frexpl.c: New file.
1728 * ldexpl.c: New file.
1730 * sincosl.c: New file.
1732 * sqrtl.c: New file.
1734 * trigl.c: New file.
1735 * trigl.h: New file.
1737 2003-02-17 Bruno Haible <bruno@clisp.org>
1739 * mkdtemp.h: New file, from GNU gettext.
1740 * mkdtemp.c: New file, from GNU gettext.
1742 2003-01-31 Bruno Haible <bruno@clisp.org>
1744 * rename.c: #undef rename before defining rpl_rename.
1745 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1747 2003-01-30 Bruno Haible <bruno@clisp.org>
1749 * printf-args.h: New file, from GNU gettext.
1750 * printf-args.c: New file, from GNU gettext.
1751 * printf-parse.h: New file, from GNU gettext.
1752 * printf-parse.c: New file, from GNU gettext.
1753 * vasnprintf.h: New file, from GNU gettext.
1754 * vasnprintf.c: New file, from GNU gettext.
1755 * asnprintf.c: New file, from GNU gettext.
1756 * vasprintf.h: New file, from GNU gettext with modifications.
1757 * vasprintf.c: New file, from GNU gettext.
1758 * asprintf.c: New file, from GNU gettext.
1760 2003-01-29 Bruno Haible <bruno@clisp.org>
1762 * stpncpy.h: New file, from GNU gettext with modifications.
1763 * stpncpy.c: New file, from GNU gettext with modifications.
1765 2003-01-28 Bruno Haible <bruno@clisp.org>
1767 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1769 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1772 2003-01-27 Bruno Haible <bruno@clisp.org>
1774 * xsetenv.h: New file, from GNU gettext.
1775 * xsetenv.c: New file, from GNU gettext.
1777 2003-01-23 Bruno Haible <bruno@clisp.org>
1779 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1781 2003-01-22 Bruno Haible <bruno@clisp.org>
1783 * exit.h: New file, from GNU gettext.
1785 2003-01-11 Bruno Haible <bruno@clisp.org>
1787 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1788 * strcase.h (strcasecmp, strncasecmp): Likewise.
1790 2003-01-14 Jim Meyering <jim@meyering.net>
1792 * same.c (same_name): Tweak a comment.
1794 2003-01-11 Bruno Haible <bruno@clisp.org>
1796 * same.c (same_name): Reorder tests so as to avoid calling stat()
1797 when a string comparison is sufficient.
1799 2003-01-11 Bruno Haible <bruno@clisp.org>
1801 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1804 2003-01-11 Bruno Haible <bruno@clisp.org>
1806 * hash-pjw.c: Add comment about low quality of this function.
1808 2003-01-12 Paul Eggert <eggert@twinsun.com>
1810 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1811 to avoid collisions with libcurses and libreadline.
1813 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1814 * getstr.h, getstr.c: Remove.
1815 * getline.c: Include "getline.h", to check interface.
1816 Move body of old getstr.c here: this defines MIN_CHUNK and
1817 declares getdelim2, which is renamed from getstr.
1818 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1820 * linebuffer.c (readlinebuffer): Renamed from readline.
1822 * linebuffer.h: Likewise.
1823 (readline): Remove backward-compatibility macro.
1825 2003-01-12 Jim Meyering <jim@meyering.net>
1827 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1829 2003-01-10 Bruno Haible <bruno@clisp.org>
1831 * alloca_.h: New file.
1832 * getdate.y: Unconditionally include alloca.h.
1833 * makepath.c: Likewise.
1834 * setenv.c: Likewise.
1835 * userspec.c: Likewise.
1837 2003-01-09 Bruno Haible <bruno@clisp.org>
1839 * stdbool.h.in: New file.
1841 2003-01-08 Bruno Haible <bruno@clisp.org>
1843 * safe-read.c: Include specification header first, to ensure its
1845 * full-write.c: Likewise.
1847 2003-01-08 Jim Meyering <jim@meyering.net>
1849 * full-write.c: Undefine and define-away `const' after inclusion
1850 of errno.h, not before. Suggestion from Bruno Haible.
1852 2003-01-07 Jim Meyering <jim@meyering.net>
1854 * full-write.c: Rework so that it may serve to define full_read, too.
1855 * full-read.c: Simply #define FULL_READ and include full-write.c.
1857 2003-01-06 Jim Meyering <jim@meyering.net>
1859 * version-etc.c: Update year in translatable copyright string.
1861 2002-12-25 Bruno Haible <bruno@clisp.org>
1863 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1864 * xstrtol.h: Likewise.
1865 * xstrtoimax.c: Likewise.
1866 * xstrtoumax.c: Likewise.
1867 * human.h: Likewise.
1869 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1870 on systems that have <inttypes.h> but not <stdint.h>.
1872 2002-12-31 Paul Eggert <eggert@twinsun.com>
1874 * memcoll.c (memcoll): Fall back on a simple algorithm using
1875 memcmp if strcoll doesn't work.
1877 2002-12-23 Bruno Haible <bruno@clisp.org>
1879 * localcharset.h: New file.
1880 * localcharset.c: Include it.
1881 * unicodeio.c: Likewise.
1883 2002-12-22 Bruno Haible <bruno@clisp.org>
1885 * utime.c (utime_null): No need to call ftruncate if the file was
1888 2002-12-23 Bruno Haible <bruno@clisp.org>
1890 * memcoll.c (STRCOLL): New macro.
1893 2002-12-22 Bruno Haible <bruno@clisp.org>
1895 * getstr.h (getstr): Define, to avoid clash with libcurses.
1896 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1898 2002-12-22 Bruno Haible <bruno@clisp.org>
1900 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1902 2002-12-23 Bruno Haible <bruno@clisp.org>
1904 * getline.h: Include <stddef.h>, for size_t.
1906 * unicodeio.h: Include <stddef.h>, for size_t.
1907 * unicodeio.c: Don't include <stddef.h>.
1909 2002-12-17 Bruno Haible <bruno@clisp.org>
1911 * canon-host.c (strdup): Remove unused declaration.
1913 * fsusage.c: Include full_read.h.
1914 (get_fs_usage): Use full_read instead of safe_read.
1916 * utime.c (utime_null): Use SAFE_READ_ERROR.
1918 2002-12-11 Bruno Haible <bruno@clisp.org>
1920 * setenv.h: Rewritten to cope with systems that have setenv() but not
1922 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1925 2002-12-11 Bruno Haible <bruno@clisp.org>
1927 * setenv.c (alloca): Fall back to malloc.
1929 (setenv): Use freea() to free memory allocated with alloca().
1931 2002-11-13 Bruno Haible <bruno@clisp.org>
1933 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1934 function declarations.
1935 * unsetenv.c (unsetenv): Likewise.
1937 2002-03-04 Bruno Haible <bruno@clisp.org>
1939 Portability to AIX 4.3.3.
1940 * unsetenv.c: New file, extracted from setenv.c.
1941 * setenv.c: Move the unsetenv() function to unsetenv.c.
1943 2001-12-20 Bruno Haible <bruno@clisp.org>
1945 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1946 use malloc instead. For SunOS 4.
1948 2001-12-11 Bruno Haible <bruno@clisp.org>
1950 * setenv.c: Declare alloca.
1951 (compar_fn_t): New typedef.
1952 (KNOWN_VALUE, STORE_VALUE): Use it.
1954 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1957 2002-12-10 Paul Eggert <eggert@twinsun.com>
1959 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1960 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1961 Choose values that are less likely to collide with system fnmatch
1963 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1964 defined (e.g., a pure POSIX system).
1965 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1966 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1968 2002-12-06 Jim Meyering <jim@meyering.net>
1970 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1972 Merge in changes from libc's misc/error.c, in preparation
1973 for the merge of gnulib's changes back into libc.
1975 * error.c (_): Define only if not already defined.
1976 Move definition to follow all #include directives.
1977 Include unlocked-io.h only if !_LIBC.
1978 [_LIBC]: Include <libio/libioP.h>.
1979 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1980 (fflush): Tweak definition to use INTUSE.
1983 2002-12-05 Paul Eggert <eggert@twinsun.com>
1985 * alloca.c [defined emacs]: Include "lisp.h".
1986 (xalloc_die) [defined emacs]: New macro.
1987 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1988 [! defined emacs]: Include <xalloc.h>.
1989 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1990 (pointer): Typedef to POINTER_TYPE *.
1991 (malloc): Remove decl; we now always use xmalloc.
1992 (alloca): Use old-style definition, since Emacs needs this.
1993 Check for arithmetic overflow when computing combined size.
1995 2002-12-04 Paul Eggert <eggert@twinsun.com>
1997 Do not generate unlocked-io.h automatically, since it's easier to
1998 maintain it by hand.
2000 * unlocked-io.h: New file, from GNU diffutils,
2001 but with proper copyright notice and attribution.
2003 * Makefile.am: Add copyright notice.
2004 (libfetish_a_SOURCES): Add unlocked-io.h.
2005 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2006 (DISTCLEANFILES, io_functions): Remove macros.
2007 (EXTRA_DIST): Remove gen_uio.
2008 (unlocked-io.h): Remove rule.
2010 2002-12-04 Jim Meyering <jim@meyering.net>
2012 Reflect the fact that stat.c and lstat.c are no longer generated.
2013 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2014 (DISTCLEANFILES): Likewise.
2015 (EXTRA_DIST): Likewise.
2016 (all_local): Don't depend on stat.c or lstat.c.
2017 (stat.c, lstat.c): Remove rules.
2018 (EXTRA_DIST): Remove xstat.in.
2020 * xstat.in: Remove file. Contents moved into stat.c.
2021 * stat.c: New file. Contents mostly from xstat.in.
2022 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2023 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2025 * safe-read.c: Rework so that it may serve to define safe_write, too.
2026 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2028 2002-12-03 Jim Meyering <jim@meyering.net>
2030 * safe-read.c, safe-write.c: Change variable names and comments, but
2031 not semantics, to minimize the differences between these two files.
2032 (safe_read): Change comment to mention SAFE_READ_ERROR.
2034 * safe-read.c (IS_EINTR): Define.
2035 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2037 2002-12-02 Bruno Haible <bruno@clisp.org>
2039 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2040 Define, taken from safe-read.c.
2041 (INT_MAX): Provide fallback.
2042 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2043 * safe-write.h (SAFE_WRITE_ERROR): Define.
2045 * safe-read.c (EINTR): Remove definition.
2046 (safe_read): Don't use EINTR if it is absent.
2048 2002-12-02 Jim Meyering <jim@meyering.net>
2050 * safe-read.c (EINTR): Define.
2051 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2052 (INT_MAX): Provide fallback.
2053 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2055 * safe-read.h (SAFE_READ_ERROR): Define.
2057 2002-12-01 Jim Meyering <jim@meyering.net>
2059 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2060 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2062 2002-11-27 Paul Eggert <eggert@twinsun.com>
2064 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2065 hash_rehash): Replace `if (limit <= value) abort ();' with
2066 `if (! (value < limit)) abort ();', for readability.
2068 2002-11-26 <karl@gnu.org>
2070 * strdup.c: copy from libc again, with jim's ok.
2071 * .cppi-disable: re-add strdup.c
2073 2002-11-25 <karl@gnu.org>
2075 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2076 instead of "strtol.c".
2078 2002-11-25 Jim Meyering <jim@meyering.net>
2080 * mktime.c: Sync from libc, now that it has the latest fix.
2082 2002-11-24 <karl@gnu.org>
2084 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2085 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2087 2002-11-24 Jim Meyering <jim@meyering.net>
2089 Update from coreutils:
2091 * mktime.c: Merge in changes from libc.
2093 Avoid a link-time failure on some Linux systems.
2094 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2095 (__mon_yday): Declare with the STATIC attribute.
2096 (__mktime_internal): Likewise.
2097 Based on a report from Greg Schafer.
2099 2002-11-23 Jim Meyering <jim@meyering.net>
2101 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2102 Use `unsigned', not `int', as type of index.
2104 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2106 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2108 2002-11-22 Paul Eggert <eggert@twinsun.com>
2110 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2111 hint that one should use `if (! x) abort ();' rather than `assert
2112 (x);', and anyway it's one less thing to worry about configuring.
2113 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2114 hash_rehash, hash_insert): Use abort rather than assert.
2116 2002-11-22 Paul Eggert <eggert@twinsun.com>
2118 * quotearg.h: Allow multiple inclusion by surrounding with
2119 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2120 so that we can be included first.
2121 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2122 * quotearg.c: Include quotearg.h immediately after config.h.
2123 No need to include stddef.h or sys/types.h any more.
2124 Surround local include files with "", not "<>".
2125 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2126 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2127 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2128 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2129 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2130 (ISPRINT): Remove; no longer needed now that we assume C89.
2132 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2135 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2136 quotearg_char): Use SIZE_MAX rather than
2137 (size_t) -1 when we are talking about "infinity".
2139 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2141 2002-11-22 Bruno Haible <bruno@clisp.org>
2143 * safe-read.h: Assume C89. Add comments.
2144 (safe_read): Change return type to size_t.
2145 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2146 counts > SSIZE_MAX correctly.
2147 * safe-write.h: New file.
2148 * safe-write.c: New file.
2149 * full-read.h: New file.
2150 * full-read.c: New file.
2151 * full-write.h: Assume C89. Add comments.
2152 * full-write.c: Include safe-write.h.
2153 (full_write): Rewritten to use safe_write.
2154 Suggested by Jim Meyering and Paul Eggert.
2156 2002-11-21 Bruno Haible <bruno@clisp.org>
2158 Remove case insensitive option matching.
2159 * argmatch.h (argcasematch): Remove declaration.
2160 (ARGCASEMATCH): Remove macro.
2161 (__xargmatch_internal): Remove case_sensitive argument.
2162 (XARGMATCH): Update.
2163 (XARGCASEMATCH): Remove macro.
2164 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2165 case_sensitive argument.
2166 (argcasematch): Remove function.
2167 (__xargmatch_internal): Remove case_sensitive argument.
2168 (main): Use XARGMATCH instead of XARGCASEMATCH.
2170 * xmalloc.c: Change compile-time error message. Add comment about
2171 required autoconf version.
2173 2002-11-21 Jim Meyering <jim@meyering.net>
2175 * strdup.c (strdup): Tweak comment and initial #if/#include.
2177 Merge in changes from the coreutils.
2179 2002-09-25 Paul Eggert <eggert@twinsun.com>
2180 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2181 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2182 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2183 int. Work more efficiently if X is the same width as uintmax_t.
2184 Do not compare X to -1, to avoid bogus compiler warning.
2185 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2186 Don't assume that f_frsize and f_bsize are the same type.
2188 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2191 * makepath.c (make_path): Restore umask *before* creating the final
2193 (make_path): Minor reformatting.
2195 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2196 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2198 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2199 ones. At least on GNU/Linux systems, `auto' means something else.
2202 2002-11-20 Paul Eggert <eggert@twinsun.com>
2204 Merge argmatch cleanups from Bison. Assume C89.
2206 * argmatch.c: Include config.h here, not in argmatch.h.
2207 Include stdlib.h, for EXIT_FAILURE.
2208 Always include <string.h>, since we assume C89.
2209 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2210 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2211 Include <stddef.h> instead, since it's all we need for size_t.
2212 (PARAMS): Remove. All uses removed.
2213 (ARRAY_CARDINALITY): Do not bother to #undef.
2214 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2215 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2216 Remove unnecessary parentheses.
2217 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2218 Insert necessary parentheses.
2219 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2220 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2222 2002-11-19 Bruno Haible <bruno@clisp.org>
2224 * mbswidth.c: Include mbswidth.h right at the beginning.
2225 * mbswidth.h: Include <stddef.h>, for size_t.
2227 * mbswidth.h (PARAMS): Remove macro.
2228 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2229 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2231 * gcd.h (PARAMS): Remove macro.
2232 (gcd): Use ANSI C function declarations.
2233 * gcd.c (gcd): Likewise.
2235 2002-11-15 Bruno Haible <bruno@clisp.org>
2237 * strcspn.c: Include <stddef.h>.
2238 (strcspn): Use ANSI C function declaration. Change return type to
2240 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2241 (strpbrk): Use NULL.
2242 * strpbrk.h (PARAMS): Remove macro.
2243 (strpbrk): Use ANSI C function declaration.
2244 * strstr.c: Don't include <sys/types.h>.
2245 * strstr.h (PARAMS): Remove macro.
2246 (strstr): Use ANSI C function declarations.
2248 2002-11-06 Bruno Haible <bruno@clisp.org>
2250 * gcd.h (gcd): Change argument type to 'unsigned long'.
2251 * gcd.c (gcd): Likewise.
2253 2002-11-05 Bruno Haible <bruno@clisp.org>
2255 * gcd.h: New file, from gettext-0.11.5.
2256 * gcd.c: New file, from gettext-0.11.5.
2258 2002-11-05 Bruno Haible <bruno@clisp.org>
2260 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2261 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2262 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2263 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2265 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2266 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2268 * closeout.c: Include gettext.h instead of <libintl.h>.
2269 * human.c: Include gettext.h instead of <libintl.h>.
2270 * quotearg.c: Include gettext.h instead of <libintl.h>.
2271 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2272 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2273 * userspec.c: Include gettext.h instead of <libintl.h>.
2274 * version-etc.c: Include gettext.h instead of <libintl.h>.
2275 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2276 (textdomain): Remove definition.
2277 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2279 * long-options.c: Remove include of <libintl.h> and definition of _.
2280 * same.c: Remove include of <libintl.h> and definition of _.
2282 2002-11-04 Bruno Haible <bruno@clisp.org>
2284 * stpcpy.h: New file, from GNU gettext-0.11.5.
2285 * strcase.h: New file, from GNU gettext-0.11.5.
2286 * strpbrk.h: New file, from GNU gettext-0.11.5.
2287 * strstr.h: New file, from GNU gettext-0.11.5.
2288 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2290 2002-05-09 Bruno Haible <bruno@clisp.org>
2292 * config.charset: Update for newest glibc. Add canonical names
2293 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2295 2002-05-09 Bruno Haible <bruno@clisp.org>
2297 * localcharset.c (get_charset_aliases): Add more Windows specific
2300 2002-05-08 Owen Taylor <otaylor@redhat.com>
2302 * config.charset: A few additions for Solaris.
2304 2001-12-05 Bruno Haible <bruno@clisp.org>
2306 * localcharset.c (locale_charset): Don't return an empty string.
2308 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2310 * config.charset: msdos in uk_UA uses CP1125.
2312 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2314 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2315 * localcharset.c (locale_charset): Declare as extern "C".
2317 2002-02-15 Bruno Haible <bruno@clisp.org>
2319 * config.charset [msdosdjgpp]: For Russian, use CP866.
2321 2002-02-11 Bruno Haible <bruno@clisp.org>
2323 * config.charset: Add support for NetBSD.
2325 2002-09-25 <karl@gnu.org>
2327 * strdup.c: copy from libc/string (via ../config/srclist*).
2328 * getopt*: copy from libc/posix.
2329 * gettext.h: copy from gettext.
2330 * .cppi-disable: add strdup.c, gettext.h.
2332 2002-07-01 Jim Meyering <meyering@lucent.com>
2334 * c-stack.c: Include sys/time.h.
2335 From Volker Borchert.
2337 2002-06-11 Paul Eggert <eggert@twinsun.com>
2339 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2340 New macro. Use it uniformly instead of
2341 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2342 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2343 reported by Vin Shelton.
2345 2002-06-22 Jim Meyering <meyering@lucent.com>
2347 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2348 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2350 2002-06-22 Paul Eggert <eggert@twinsun.com>
2352 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2353 Do not assume SA_SIGINFO behavior.
2354 Bug reported by Jim Meyering on NetBSD 1.5.2.
2356 2002-06-22 Jim Meyering <meyering@lucent.com>
2358 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2360 * exitfail.c, exitfail.h: Likewise.
2361 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2363 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2365 (EXTRA_DIST): Add fnmatch_loop.c.
2366 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2368 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2369 * fnmatch.c: Update from diffutils-2.8.2.
2370 * fnmatch_.h: New file. From diffutils-2.8.2.
2371 * fnmatch.h: Remove file.
2373 2002-06-18 Paul Eggert <eggert@twinsun.com>
2375 * file-type.h: Report an error if neither S_ISREG nor
2376 S_IFREG is defined, instead of using a test specific to glibc
2377 2.2. This should be safe, since POSIX requires S_ISREG and
2378 Unix Version 7 had S_IFREG. We don't need to check for
2379 <sys/types.h> since we don't use any symbols that it defines.
2381 2002-06-15 Jim Meyering <meyering@lucent.com>
2383 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2384 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2385 have been included before this file.
2387 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2389 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2390 so that each temporary file name is unique and valid in the first
2391 8 characters, for operation under DOS.
2393 2002-06-15 Jim Meyering <meyering@lucent.com>
2395 Work even with DJGPP 2.03, which lacks support for symlinks.
2397 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2399 * lchown.c (S_ISLNK): Likewise.
2401 2002-06-14 Jim Meyering <meyering@lucent.com>
2403 * file-type.h: Use the version from diffutils-2.8.2.
2404 * file-type.c: Likewise.
2406 2002-05-27 Jim Meyering <meyering@lucent.com>
2408 Fix a problem seen only on nonconforming systems whereby ls.c's
2409 use of localtime, and then of gettimeofday would cause trouble:
2410 the localtime call used to initialize rpl_gettimeofday's save
2411 mechanism would clobber ls's current local time information so
2412 that in any long listing the first file would always be listed
2413 with date 1970-01-01. Analysis by Volker Borchert.
2415 * gettimeofday.c (localtime): Undefine.
2416 (rpl_localtime): New function.
2418 2002-05-22 Jim Meyering <meyering@lucent.com>
2420 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2421 * file-type.h: New file.
2422 * file-type.c (file_type): New file/function. Extracted from diffutils.
2424 2002-04-29 Paul Eggert <eggert@twinsun.com>
2426 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2428 2002-04-28 Paul Eggert <eggert@twinsun.com>
2430 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2431 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2432 of 127, since 64 is the largest conceivable number for ancient
2434 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2436 2002-04-28 Jim Meyering <meyering@lucent.com>
2438 * sig2str.c (WTERMSIG): Remove definition (unused).
2440 2002-04-28 Paul Eggert <eggert@twinsun.com>
2442 * sig2str.h, sig2str.c: New files.
2443 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2445 2002-04-24 Jim Meyering <meyering@lucent.com>
2447 * gettext.h: New file, from Gettext.
2448 * Makefile.am (INCLUDES): Remove -I../intl.
2449 (libfetish_a_SOURCES): Add gettext.h.
2451 2002-04-16 Jim Meyering <meyering@lucent.com>
2453 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2454 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2455 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2457 2002-04-12 Jim Meyering <meyering@lucent.com>
2459 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2461 2002-03-10 Jim Meyering <meyering@lucent.com>
2463 * makepath.c (make_path): Remove a comma from a diagnostic.
2464 Suggestion from Santiago Vila.
2466 2002-03-08 Jim Meyering <meyering@lucent.com>
2468 * rename.c: Mention that this wrapper is needed also on
2469 mips-dec-ultrix4.4 systems.
2471 2002-03-02 Jim Meyering <meyering@lucent.com>
2473 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2474 not HAVE_CLOCK_SETTIME.
2476 2002-02-27 Paul Eggert <eggert@twinsun.com>
2478 * nanosleep.h: Rename to....
2479 * timespec.h: New name for nanosleep.h. All uses changed.
2481 * gettime.c: New file.
2482 * settime.c: New file.
2485 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2486 timespec.h. Remove nanosleep.h.
2488 2002-02-25 Paul Eggert <eggert@twinsun.com>
2490 * acl.c, acl.h: New files.
2491 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2493 2002-02-24 Jim Meyering <meyering@lucent.com>
2495 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2496 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2497 cause trouble. Reported by Nelson Beebe.
2499 2002-02-23 Paul Eggert <eggert@twinsun.com>
2501 * path-concat.c (xpath_concat): Reorder code to pacify
2502 compilers that don't know that xalloc_die never returns.
2504 2002-02-20 Jim Meyering <meyering@lucent.com>
2506 * getdate.c: Regenerate using bison-1.33.
2508 2002-02-15 Paul Eggert <eggert@twinsun.com>
2510 * posixver.c, posixver.h: New files.
2511 * Makefile.am (libfetish_a_SOURCES): Add them.
2513 2002-02-02 Paul Eggert <eggert@twinsun.com>
2514 Bruno Haible <bruno@clisp.org>
2516 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2517 (fwrite_success_callback): New declaration.
2518 * unicodeio.c (unicode_to_mb): New function, extracted from
2519 print_unicode_char. Call failure callback instead of error.
2520 (fwrite_success_callback): New function.
2521 (exit_failure_callback): New function.
2522 (fallback_failure_callback): New function.
2523 (print_unicode_char): Call unicode_to_mb.
2525 2002-01-26 Jim Meyering <meyering@lucent.com>
2527 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2529 2002-01-22 Jim Meyering <meyering@lucent.com>
2531 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2532 Otherwise, some versions of automake would omit the rule that makes
2533 Makefile from Makefile.in.
2535 2001-01-21 Paul Eggert <eggert@twinsun.com>
2537 * xmemcoll.h, xmemcoll.c: New files.
2538 * Makefile.am (libfetish_a_SOURCES): Add them.
2539 * memcoll.c: Include errno.h, and declare errno if not defined.
2540 (memcoll): Set errno to zero if there is no error.
2542 * quotearg.c (quotearg_buffer_restyled):
2543 Fix bug with quoting buffers containing NUL when backslashing escapes.
2544 This bug was exposed by the other changes in this patch.
2545 (quotearg_n_options): New arg ARGSIZE.
2546 All callers changed.
2547 (quoting_options_from_style): New function.
2548 (quotearg_n_style): Use it.
2549 (quotearg_n_style_mem): New function.
2551 * quotearg.h (quotearg_n_style_mem): New function.
2553 2002-01-16 Jim Meyering <meyering@lucent.com>
2555 * getdate.y: Add three semicolons, each just before a closing brace.
2556 Bison (as of version 1.31) no longer papers over that mistake.
2558 2002-02-14 Paul Eggert <eggert@twinsun.com>
2560 * backupfile.c (ISDIGIT): Comment fix.
2561 * getdate.y (ISDIGIT): Likewise.
2562 * posixtm.c (ISDIGIT, year): Likewise.
2563 * strverscmp.c (ISDIGIT): Likewise.
2564 * userspec.c (ISDIGIT): Likewise.
2566 2002-01-05 Jim Meyering <meyering@lucent.com>
2568 * version-etc.c (version_etc_copyright): Update copyright year.
2570 2001-01-19 Paul Eggert <eggert@twinsun.com>
2572 * closeout.c (close_stdout_status): If ferror (stdout), do
2573 not silently exit merely because the output buffer happens to
2574 have nothing pending.
2576 2001-12-18 Paul Eggert <eggert@twinsun.com>
2578 See the big note in ../ChangeLog.
2579 * human.c (suffixes): Prefer K to k for 1024.
2580 (generate_suffix_backwards): New function.
2581 (human_readable_inexact): Use it.
2582 * xstrtol.c (__xstrtol): If there is no number but there
2583 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2584 Accept 'K' as well as 'k'.
2586 2001-12-15 Jim Meyering <meyering@lucent.com>
2588 * regex.h (__restrict_arr): Update from libc.
2590 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2591 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2594 2001-12-10 Jim Meyering <meyering@lucent.com>
2596 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2597 Instead, include "xalloc.h".
2598 (initbuffer): Don't cast xmalloc return value to char*.
2599 (readline): Reword comment.
2600 Don't cast xrealloc return value to char*
2603 2001-12-09 Jim Meyering <meyering@lucent.com>
2605 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2606 `signed and unsigned type in conditional expression'.
2607 * posixtm.c (posix_time_parse): Likewise.
2609 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2611 * readtokens.c (readtoken): Declare an index to be of type unsigned
2612 to avoid a pedantic warning.
2614 * getstr.c: Don't include assert.h.
2615 (getstr): Remove warning-evoking assertions.
2616 Return -1 if offset parameter is out of bounds.
2617 Change the type of a local from int to size_t.
2619 * strftime.c (my_strftime_localtime_r): Include this function
2620 definition in the `#if ! HAVE_TM_GMTOFF' block.
2622 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2623 Include xalloc.h instead.
2625 2001-12-02 Jim Meyering <meyering@lucent.com>
2627 * tempname.c: Don't declare getenv, thus reverting the change of
2628 2001-11-18. It's no longer necessary, now that stdlib.h is always
2631 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2632 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2634 2001-11-30 Akim Demaille <akim@epita.fr>
2636 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2637 before being defined.
2639 2001-11-27 Paul Eggert <eggert@twinsun.com>
2641 * quotearg.h (quotearg_n, quotearg_n_style):
2642 First arg is int, not unsigned.
2643 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2644 (SIZE_MAX, UINT_MAX): New macros.
2645 (quotearg_n_options): Abort if N is negative.
2646 Avoid overflow check on hosts where size_t is 64 bits and int
2647 is 32 bits, as overflow is impossible there.
2648 Fix off-by-one typo that caused unnecessary reallocation.
2650 2001-11-27 Jim Meyering <meyering@lucent.com>
2652 * tempname.c: Merge with version from libc.
2653 * regex.c: Likewise.
2655 * tempname.c: Include stdlib.h unconditionally. On some old systems
2656 for which STDC_HEADERS is 0, it was not included, resulting in a
2657 warning about an integer-to-pointer conversion problem with getenv.
2658 Reported by Volker Borchert.
2660 2001-11-26 Jim Meyering <meyering@lucent.com>
2662 * gtod.h: Remove file.
2663 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2664 * gettimeofday.c: Don't include gtod.h.
2665 (GTOD_init): Remove function.
2666 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2667 Suggestion from Volker Borchert.
2669 2001-11-23 Jim Meyering <meyering@lucent.com>
2671 * hash.h (struct hash_table): Don't define here. Merely declare it.
2672 * hash.c (struct hash_table): Define it here instead.
2674 2001-11-22 Jim Meyering <meyering@lucent.com>
2676 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2678 2001-11-18 Paul Eggert <eggert@twinsun.com>
2680 * tempname.c (TMP_MAX): Remove; no longer needed.
2681 (TEMPORARIES): New macro.
2682 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2683 removes an artificial limitation (e.g. HP-UX 10.20, where
2686 2001-11-18 Jim Meyering <meyering@lucent.com>
2688 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2691 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2692 files will be created before anything else.
2694 2001-11-17 Jim Meyering <meyering@lucent.com>
2696 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2697 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2698 rather than group writable. Patch by Juan F. Codagnone.
2700 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2701 Instead, include "xalloc.h".
2703 * mountlist.c: Include unlocked-io.h after all system headers.
2704 Remove explicit declarations of xmalloc, xrealloc,
2705 and xstrdup. Instead, include "xalloc.h".
2707 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2708 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2709 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2711 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2712 Reported by Padraig Brady.
2714 * mkstemp.c: #undef mkstemp.
2716 (rpl_mkstemp): Rename from mkstemp.
2719 2001-11-16 Jim Meyering <meyering@lucent.com>
2721 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2722 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2723 determine the amount of total physical memory, use pstat_getstatic.
2724 HPUX-11 doesn't define _SC_PHYS_PAGES.
2725 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2726 If sysconf couldn't be used to determine the amount of available
2727 physical memory, use both pstat_getstatic and pstat_getdynamic.
2728 Based on a patch from Bob Proulx.
2730 2001-11-05 Jim Meyering <meyering@lucent.com>
2732 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2734 2001-11-03 Jim Meyering <meyering@lucent.com>
2736 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2737 in argmatch_to_argument call.
2739 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2742 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2743 e.g., a fault due to an attempt to free a NULL pointer.
2745 2001-11-01 Jim Meyering <meyering@lucent.com>
2747 * dirfd.c, dirfd.h: New files.
2748 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2750 * hash.c (hash_print) [TESTING]: Clean up.
2752 2001-10-22 Paul Eggert <eggert@twinsun.com>
2754 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2755 to avoid a warning if -Wall.
2757 2001-10-21 Paul Eggert <eggert@twinsun.com>
2759 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2761 2001-10-21 Jim Meyering <meyering@lucent.com>
2763 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2764 this code would end up calling gettext even in packages built
2766 * getopt.c (_): Likewise.
2767 * regex.c (_): Likewise.
2769 2001-10-20 Paul Eggert <eggert@twinsun.com>
2771 * error.c (strerror_r): Do not declare unless !_LIBC.
2772 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2773 Use strerror_r that is only a macro, even if it is not a function.
2774 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2775 (private_strerror): Use prototypes, not old-style function definition.
2776 (print_errno_message): New function.
2777 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2779 (error_tail, error, error_at_line): Use it.
2781 2001-10-11 Jim Meyering <meyering@lucent.com>
2783 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2784 and quote_n (1, ... to avoid clobbering a buffer.
2786 2001-10-05 Jim Meyering <meyering@lucent.com>
2788 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2789 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2790 * hash-pjw.h: New file.
2792 2001-09-30 Jim Meyering <meyering@lucent.com>
2794 * mountlist.c [MOUNTED_GETFSSTAT]:
2795 Include <sys/ucred.h>, for Apple Darwin.
2796 Include sys/mount.h and sys/fs_types.h only if available.
2798 (read_filesystem_list): Use FS_TYPE.
2800 2001-09-29 Paul Eggert <eggert@twinsun.com>
2802 * exclude.c (excluded_filename): 0 -> false, since it's
2805 2001-09-28 Paul Eggert <eggert@twinsun.com>
2807 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2808 #defines strtoimax. Also treat the other strto* functions
2811 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2812 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2813 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2815 2001-09-26 Jim Meyering <meyering@lucent.com>
2817 Most macros in unlocked-io.h had the wrong number of arguments.
2818 * gen-uio: New script.
2819 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2820 * unlocked-io.hin: Remove file.
2821 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2822 rather than trying to embed it here.
2823 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2824 Reported by Padraig Brady.
2826 2001-09-25 Volker Borchert <bt@teknon.de>
2828 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2830 2001-09-23 Jim Meyering <meyering@lucent.com>
2832 * mountlist.c: Remove useless parentheses in #if directives.
2833 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2834 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2836 2001-09-22 Jim Meyering <meyering@lucent.com>
2838 * localcharset.c: Update from latest gettext.
2839 * config.charset: Likewise.
2841 2001-09-20 Jim Meyering <meyering@lucent.com>
2843 * xstrtol.c (strtoimax): Guard declaration with
2844 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2845 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2846 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2847 (strtoumax): Likewise, for completeness (it wasn't necessary).
2849 2001-09-06 Paul Eggert <eggert@twinsun.com>
2851 * strtoimax.c (HAVE_LONG_LONG):
2852 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2853 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2854 to work around bug in IBM C compiler.
2856 2001-09-16 Jim Meyering <meyering@lucent.com>
2858 * mkdir.c: New file.
2860 2001-09-04 Paul Eggert <eggert@twinsun.com>
2862 * xgetcwd.c: Revert some of the previous change; intead,
2863 fix the HAVE_GETCWD_NULL code to behave more like the
2864 !HAVE_GETCWD_NULL code used to.
2867 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2870 2001-09-04 Paul Eggert <eggert@twinsun.com>
2872 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2873 Use ssize_t, not int, to store result of readlink.
2874 Check for ssize_t overflow as well as size_t overflow,
2875 as POSIX says the result of readlink is implementation-defined
2876 when ssize_t overflows.
2877 Remove unnecessary cast to char*.
2878 Use free+malloc instead of realloc, as the storage doesn't need
2879 to be preserved and it's clearer and can be more efficient that way.
2880 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2881 * xreadlink.h (xreadlink): Update prototype.
2883 2001-09-03 Paul Eggert <eggert@twinsun.com>
2885 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2886 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2887 spotted by Jim Meyering.
2889 2001-09-03 Jim Meyering <meyering@lucent.com>
2891 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2893 2001-09-03 Paul Eggert <eggert@twinsun.com>
2895 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2896 like the HAVE_GETCWD_NULL code.
2897 Include pathmax.h if not HAVE_GETCWD.
2898 Do not include xalloc.h.
2899 (INITIAL_BUFFER_SIZE): New symbol.
2900 Do not use xmalloc / xrealloc, since the caller is responsible for
2901 handling errors. Preserve errno around `free' during failure.
2902 Do not overrun buffer when using getwd.
2904 2001-09-03 Paul Eggert <eggert@twinsun.com>
2906 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2907 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2909 2001-09-02 Jim Meyering <meyering@lucent.com>
2911 * error.c: Update from GNU libc.
2913 2001-09-01 Jim Meyering <meyering@lucent.com>
2915 * xreadlink.c: New file.
2916 * xreadlink.h: New file.
2917 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2919 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2920 doesn't conflict with sparc Solaris 7's definition in
2921 /usr/include/sys/int_types.h.
2923 * exclude.c: Use `""', not `<>' to #include non-system header files.
2924 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2925 and strncasecmp as r-values. Unixware didn't have declarations.
2927 2001-08-31 Jim Meyering <meyering@lucent.com>
2929 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2930 Use an initial, malloc'd, buffer of length 128 rather than
2931 a statically allocated one of length 1024.
2933 2001-08-30 Paul Eggert <eggert@twinsun.com>
2935 * xgetcwd.c: Don't include pathmax.h.
2936 Include stdlib.h and unistd.h if available.
2938 (xmalloc, xstrdup, free): Remove decls.
2939 (xgetcwd): Don't assume sizes fit in unsigned.
2940 Check for overflow when computing sizes.
2941 Simplify reallocation code.
2943 2001-08-28 Paul Eggert <eggert@twinsun.com>
2945 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2947 * strtoimax.c: Renamed from strtoxmax.c, removing the
2950 Also, make the following further changes to make this file's
2951 configuration more similar to that of strtol.c:
2952 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2953 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2954 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2955 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2956 changed to signed values.
2958 And make the following changes as well:
2959 Fix copyright notice, as 1999 was missing.
2960 (verify): New macro.
2961 (strtoimax): Check sizes at compile-time, not run-time.
2962 Prefer strtol to strtoll if both work.
2963 (main): Remove; it was not that useful and was a pain to maintain.
2965 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2967 2001-08-30 Paul Eggert <eggert@twinsun.com>
2969 * savedir.c (savedir): Remove size parameter, as POSIX says that
2970 a directory's st_size can have an arbitrary value, so the old
2971 usage could waste an arbitrary amount of memory. All uses
2973 * savedir.h: Update prototype.
2975 2001-08-30 Paul Eggert <eggert@twinsun.com>
2977 * xstrtol.c (strtoimax): New decl.
2979 2001-08-28 Paul Eggert <eggert@twinsun.com>
2981 * xstrtol.h: Add copyright notice.
2982 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2983 LONGINT_INVALID_SUFFIX_CHAR.
2985 2001-08-30 Paul Eggert <eggert@twinsun.com>
2987 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2990 2001-08-30 Paul Eggert <eggert@twinsun.com>
2992 * hash.c: Remove '2001' from copyright notice.
2994 2001-08-30 Paul Eggert <eggert@twinsun.com>
2996 * full-write.h: New file.
2997 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2998 * full-write.c: Correct credits, as cccp.c no longer
2999 exists and anyway it was so heavily changed from the old cccp
3000 code as to be unrecognizable. Include full-write.h.
3001 (full_write) Return size_t, with short writes meaning failure.
3002 All callers changed. This fixes a bug with large buffers
3004 * utime.c: Include full-write.h.
3006 2001-08-30 Paul Eggert <eggert@twinsun.com>
3008 Merge 'exclude' changes from tar 1.13.22.
3009 This fixes one or two unlikely storage allocation overflow bugs,
3010 but doesn't change user-visible behavior otherwise.
3012 2001-08-30 Paul Eggert <eggert@twinsun.com>
3014 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3015 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3016 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3017 Include if available.
3018 (<xalloc.h>): Include
3019 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3020 (verify): New macro. Use it to verify that EXCLUDE macros do not
3021 collide with FNM macros.
3022 (struct patopts): New struct.
3023 (struct exclude): Use it, as exclude patterns now come with options.
3024 (new_exclude): Support above changes.
3025 (new_exclude, add_exclude_file):
3026 Initial size must now be a power of two to simplify overflow checking.
3027 (free_exclude, fnmatch_no_wildcards): New function.
3028 (excluded_filename): No longer requires options arg, as the options
3029 are determined by add_exclude. Now returns bool, not int.
3030 (excluded_filename, add_exclude):
3031 Add support for the fancy new exclusion options.
3032 (add_exclude, add_exclude_file): Now takes int options arg.
3033 Check for arithmetic overflow when computing sizes.
3034 (add_exclude_file): xrealloc might modify errno, so don't
3035 realloc until after errno might be used.
3037 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3039 (free_exclude): New decl.
3040 (add_exclude, add_exclude_file): Now takes int options arg.
3041 (excluded_filename): No longer requires options arg, as the options
3042 are determined by add_exclude. Now returns bool, not int.
3044 2001-08-30 Paul Eggert <eggert@twinsun.com>
3046 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3048 2001-08-27 Jim Meyering <meyering@lucent.com>
3050 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3052 * version-etc.c (N_): Remove definition.
3053 Revert most of last change.
3054 Instead, simply don't mark the `Copyright...' string for translation.
3055 Based on advice from Paul Eggert.
3057 * strtoxmax.c: Tweak comment.
3059 2001-08-26 Jim Meyering <meyering@lucent.com>
3061 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3062 of copyright with `%s' so translators don't get an untranslated
3064 (COPYRIGHT_YEAR): Define.
3065 (version_etc): Use fprintf rather than fputs.
3066 Suggestion from Ulrich Drepper.
3068 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3070 * strtoll.c: New file, from GNU libc.
3071 * xstrtoimax.c: New file.
3073 * xstrtol.h: Add xstrtoimax.
3074 * strtoumax.c: New file. Simply include "strtoumax.c".
3075 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3077 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3078 * strtoxmax.c: ... then renamed to this.
3080 2001-08-13 Paul Eggert <eggert@twinsun.com>
3082 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3083 Port to Solaris 8, where 'sed' requires a space after the 'r'
3084 command, and where sh dislikes "$/". Clean up the spacing a bit.
3085 Redirect output to $tmp just once.
3087 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3089 * addext.c (<errno.h>): Include.
3090 (errno): Declare if not defined.
3091 (addext): Work correctly when pathconf returns -1 and leaves
3092 errno alone because there is no limit. Also, work even if
3093 pathconf returns a value greater than SIZE_MAX.
3095 2001-08-12 Jim Meyering <meyering@lucent.com>
3097 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3098 Simply `return getcwd (NULL, 0);'.
3099 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3100 Use 1300 as initial value for length, not PATH_MAX.
3102 * pathmax.h: Clean up cpp syntax.
3104 2001-08-12 Jim Meyering <meyering@lucent.com>
3106 * gettimeofday.c: New file.
3108 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3110 2001-08-04 Jim Meyering <meyering@lucent.com>
3112 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3113 to get in sync with glibc.
3115 2001-08-03 Paul Eggert <eggert@twinsun.com>
3117 The following changes are from gettext 0.10.39 as maintained by
3120 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3121 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3122 with inverted sense. All uses changed.
3124 * mbswidth.c: Don't include <limits.h>.
3125 Include <stdlib.h> and <string.h> unconditionally.
3126 (iswcntrl, mbsinit, ISCNTRL): New macros.
3127 (mbsnwidth): Use K&R style function declarations.
3128 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3129 can optimize it when MB_CUR_MAX == 1.
3130 The width of control characters is zero, not 1.
3132 2001-07-15 Jim Meyering <meyering@lucent.com>
3134 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3135 (BUILT_SOURCES): Add unlocked-io.h.
3136 (io_functions): Define.
3137 (unlocked-io.h): New rule.
3138 (DISTCLEANFILES): Add unlocked-io.h.
3139 (all-local): Depend on unlocked-io.h, to ensure it is created.
3141 * unlocked-io.hin: New file
3143 * regex.c: Update from glibc.
3145 2001-07-05 Jim Meyering <meyering@lucent.com>
3147 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3149 (libfetish_a_SOURCES): Put all .h files here instead.
3150 Remove a thus-exposed (better checks in automake) duplicate and
3151 two unnecessary .h files.
3153 2001-06-11 Jim Meyering <meyering@lucent.com>
3155 * regex.c: Update from GNU libc.
3157 2001-05-27 Jim Meyering <meyering@lucent.com>
3159 * readutmp.h (UT_TYPE): Define.
3161 2001-05-24 Jim Meyering <meyering@lucent.com>
3163 * argmatch.c: Include "quote.h".
3164 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3165 quote function. Reported by Göran Uddeborg.
3167 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3169 * dirname.c (dir_name): Compute append_dot using path, not newpath
3170 which is not yet declared.
3172 2001-05-11 Paul Eggert <eggert@twinsun.com>
3174 * Makefile.am (libfetish_a_SOURCES):
3175 Add strftime.c, since we now compile it on all hosts.
3177 * strftime.c (my_strftime):
3178 Define to nstrftime if emacs, but only if my_strftime is not defined.
3179 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3180 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3181 Add one more extra argument: a nanoseconds value.
3184 (my_strftime function): Add %N format.
3185 (emacs_strftimeu): Renamed from emacs_strftime,
3186 with extra ut argument.
3188 2001-05-11 Paul Eggert <eggert@twinsun.com>
3190 dirname code cleanup. base_name now behaves more compatibly
3191 with POSIX basename when given file names that have trailing
3192 slashes, and similarly for dir_name. Add new primitives
3193 base_len and dir_len. Put the directory-name-related decls
3196 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3197 * backupfile.c (base_name): Likewise.
3198 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3199 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3200 * makepath.c (strip_trailing_slashes): Likewise.
3201 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3203 * rename.c (strip_trailing_slashes): Likewise.
3204 * same.c (base_name): Likewise.
3205 * stripslash.c (ISSLASH): Likewise.
3207 * addext.c: Include <dirname.h> after size_t is defined.
3208 * backupfile.c: Likewise.
3210 * addext.c (addext): Use base_len to trim redundant
3211 trailing slashes instead of doing it ourselves.
3212 But do not trim the last slash if it is not redundant.
3214 * backupfile.c (find_backup_file_name,
3215 max_backup_version): Use base_len instead of rolling it ourselves.
3216 Handle the case of "" and (on DOS) "C:" correctly.
3218 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3219 Include <string.h>, <dirname.h>.
3220 (base_name): Allow file names ending in slashes, other than names
3221 that are all slashes. In this case, return the basename followed
3222 by the slashes. This is more general, and can be used in places
3223 where the original base_name purposely had an assertion failure.
3224 (base_len): New function.
3226 * dirname.c: Include <string.h> instead of <stdlib.h>.
3227 Do not include <assert.h>; no longer needed.
3229 (memrchr): Remove decl.
3230 (dir_name_r): Remove.
3231 (dir_len): Renamed from dirlen. All callers changed.
3232 Rewrite in terms of base_name, for simplicity and consistency.
3233 (dir_name): Never return NULL. All callers changed.
3234 Do not include <stdlib.h> in test program; no longer needed.
3235 return 0; is fine for test program.
3237 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3239 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3241 * path-concat.c (path_concat): Use base_len to compute
3242 base length, not strlen; this means we cannot rely on memcpy
3245 * same.c (STREQ): Remove.
3246 (same_name): Handle the case where the basename ends in trailing '/'.
3248 * stripslash.c (strip_trailing_slashes): Return nonzero if
3249 a slash was stripped. Do not strip the last slash after a
3252 2001-04-08 Jim Meyering <meyering@lucent.com>
3254 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3255 recomputed; that's necessary when the offset spans a DST transition.
3256 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3258 2001-04-02 Jim Meyering <meyering@lucent.com>
3260 * regex.h, regex.c: Update from GNU libc.
3262 2001-03-19 Paul Eggert <eggert@twinsun.com>
3264 * version-etc.c (version_etc_copyright): Update to 2001.
3266 2001-03-16 Paul Eggert <eggert@twinsun.com>
3268 * tempname.c (uint64_t): Define to uintmax_t if
3269 not defined, and if UINT64_MAX is not defined.
3270 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3271 Reported by John David Anglin.
3273 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3275 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3276 alias if codeset is empty.
3277 * config.charset (BeOS): Use wildcard syntax.
3279 2001-03-13 Jim Meyering <meyering@lucent.com>
3281 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3282 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3285 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3287 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3289 * unicodeio.c (print_unicode_char): Simplify accordingly.
3291 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3293 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3294 support for DOS/DJGPP.
3296 2001-02-28 Paul Eggert <eggert@twinsun.com>
3298 * Makefile.am (libfetish_a_SOURCES):
3299 Add dup-safer.c, fopen-safer.c.
3300 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3302 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3304 2001-02-25 Paul Eggert <eggert@twinsun.com>
3306 The mkstemp replacement is taken from glibc 2.2.2, with some
3307 portability fixes for use outside glibc, as follows:
3309 * tempname.c (struct_stat64): New macro.
3310 (direxists, __gen_tempname): Use it.
3311 This avoids a portability problem with Solaris 8.
3313 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3314 (<stddef.h>, <stdint.h>, <string.h>):
3315 Include only if STDC_HEADERS || _LIBC.
3316 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3317 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3318 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3319 (__set_errno): Define this macro if <errno.h> doesn't.
3320 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3321 Define these macros if <stdio.h> doesn't.
3322 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3323 Define these macros if <sys/stat.h>
3324 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3325 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3326 __xstat64): Define if not _LIBC.
3327 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3328 (__gen_tempname): Invoke gettimeofday only if
3329 HAVE_GETTIMEOFDAY || _LIBC;
3330 otherwise, fall back on plain "time".
3331 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3333 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3335 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3337 2001-02-17 Jim Meyering <meyering@lucent.com>
3339 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3340 around included file name.
3342 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3344 * strftime.c: Update from GNU libc (the only changes were to comments).
3346 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3348 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3350 2001-02-17 Paul Eggert <eggert@twinsun.com>
3352 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3353 Remove workaround macros for hosts that have mbrtowc but not
3354 mbstate_t, as we now insist on proper declarations for both
3355 before using mbrtowc.
3357 2001-02-17 Jim Meyering <meyering@lucent.com>
3359 * regex.c: Update from libc.
3361 2001-02-16 Paul Eggert <eggert@twinsun.com>
3363 * alloca.c (malloc): Undef before defining, since stdlib.h
3364 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3365 Reported by Mark Hounschell via Paul Eggert.
3367 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3369 * config.charset: Update for FreeBSD 4.2.
3371 2001-01-26 Jim Meyering <meyering@lucent.com>
3373 * quotearg.c: Include stddef.h.
3374 * quote.c: Include stddef.h.
3375 Reported by Axel Kittenberger.
3377 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3378 line in double quotes so that it evokes a better diagnostic.
3379 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3380 Reported by Axel Kittenberger.
3382 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3384 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3385 to avoid a warning. Add back 'const' to inptr.
3387 2001-01-16 Jim Meyering <meyering@lucent.com>
3389 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3392 2001-01-14 Jim Meyering <meyering@lucent.com>
3394 * rename.c: New file. From Volker Borchert.
3395 Include stdlib.h, string.h or strings.h, and xalloc.h.
3396 Use strip_trailing_slashes rather than open-coding it.
3398 2001-01-03 Paul Eggert <eggert@twinsun.com>
3400 * strftime.c: Sync with glibc time/strftime.c 1.81.
3402 2001-01-03 Jim Meyering <meyering@lucent.com>
3404 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3405 local `inptr' to avoid warning with some system declarations of iconv.
3407 2000-12-29 Paul Eggert <eggert@twinsun.com>
3409 * modechange.c: Do not assume that mode_t uses the
3410 traditional octal encoding. E.g. "chmod 1 FOO" should set
3411 the other-execute bit of FOO even if S_IXOTH != 1.
3413 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3414 WOTH, XOTH, ALLM): New macros.
3415 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3416 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3418 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3419 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3421 No need to use uintmax_t; unsigned long is long enough.
3422 Don't bother to get suffix since we don't use it.
3424 2000-12-24 Jim Meyering <meyering@lucent.com>
3426 * hash.c (is_prime): Return explicit boolean values.
3427 (hash_get_first): Return NULL to appease Irix5.6's 89.
3428 Reported by Nelson Beebe.
3430 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3432 * localcharset.c (locale_charset): Add support for Win32.
3434 2000-12-18 Paul Eggert <eggert@twinsun.com>
3436 * physmem.h, physmem.c: New files.
3438 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3439 (noinst_HEADERS): Add physmem.h.
3441 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3442 't' for compatibility with Solaris 8 sort.
3444 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3446 * config.charset: Add support for BeOS.
3448 2000-12-16 Jim Meyering <meyering@lucent.com>
3450 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3451 SHELLS_FILE to a file name that's useful on djgpp systems.
3453 (ADDITIONAL_DEFAULT_SHELLS): Define.
3454 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3455 Based mostly on a patch from Prashant TR.
3457 2000-12-16 Jim Meyering <meyering@lucent.com>
3459 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3460 N and M) would have treated it like `chown N:N FILE'.
3462 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3464 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3466 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3467 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3468 to the list of canonical encodings. Rename EUC-CN to GB2312.
3470 2000-12-08 Andreas Schwab <schwab@suse.de>
3472 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3473 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3475 2000-12-07 Jim Meyering <meyering@lucent.com>
3477 * stripslash.c (ISSLASH): Define.
3478 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3481 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3482 (dir_name_r): Declare this function as static.
3483 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3484 manifest itself on a name containing a mix of slashes and
3486 Make this function work with names starting with a DOS-style
3487 drive letter and colon prefix.
3488 (dir_name): Append `.' if necessary.
3489 Based mostly on patches from Prashant TR and Eli Zaretskii.
3491 * dirname.h (dir_name_r): Remove prototype.
3493 2000-12-05 Jim Meyering <meyering@lucent.com>
3495 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3497 2000-12-04 Jim Meyering <meyering@lucent.com>
3499 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3500 Also include memory.h, stdlib.h, unistd.h if appropriate.
3501 Reported by Andreas Jaeger (conflicting declaration of malloc).
3503 2000-12-02 Jim Meyering <meyering@lucent.com>
3505 * closeout.h: Make idempotent, to avoid some obscure warnings.
3507 2000-12-01 Paul Eggert <eggert@twinsun.com>
3509 * memrchr.c: Include <config.h> before any system include file.
3511 2000-11-29 Paul Eggert <eggert@twinsun.com>
3513 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3515 2000-11-26 Jim Meyering <meyering@lucent.com>
3517 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3519 2000-11-22 Paul Eggert <eggert@twinsun.com>
3521 * strftime.c (my_strftime): Do not invoke mbrlen with a
3522 size of (size_t) -1; it's not portable.
3524 2000-11-17 Akim Demaille <akim@epita.fr>
3526 * obstack.h: Formatting changes.
3527 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3528 prevent type checking.
3529 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3530 cast the value to (void *): assigning a `foo *' to a `void *'
3532 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3534 2000-11-17 Jim Meyering <meyering@lucent.com>
3536 * strstr.c: Update from GNU libc.
3538 2000-11-16 Jim Meyering <meyering@lucent.com>
3540 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3542 2000-11-11 Jim Meyering <meyering@lucent.com>
3544 * error.c: Add a couple #includes, merging from GNU libc version.
3546 2000-11-10 Jim Meyering <meyering@lucent.com>
3548 * obstack.h: Update from GNU libc.
3549 * obstack.c: Likewise.
3551 2000-11-06 Paul Eggert <eggert@twinsun.com>
3553 * getusershell.c (setusershell): Use rewind rather than
3554 fseek/fseeko, to avoid configuration hassles with fseeko.
3555 Don't bother opening SHELLS_FILE if shellstream is NULL;
3558 2000-11-05 Jim Meyering <meyering@lucent.com>
3560 * makepath.h (make_dir): Declare.
3561 * makepath.c (make_dir): Remove `static' attribute.
3564 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3566 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3567 last one in a bucket, advance to the next bucket.
3569 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3571 * fnmatch.c: Do not comment out all the code if we are using
3572 the GNU C library, because in some cases we are replacing buggy
3573 code in the GNU C library itself.
3575 2000-10-30 Paul Eggert <eggert@twinsun.com>
3577 * error.h, getline.h, modechange.h:
3578 Remove "2000" from Copyright line, as the file hasn't been
3579 changed this year other than in the copyright notice.
3581 * xalloc.h: Add "2000" to Copyright line, as this file
3582 was changed this year.
3584 2000-10-30 Paul Eggert <eggert@twinsun.com>
3586 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3587 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3588 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3590 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3592 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3593 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3594 doesn't define __restrict_arr.
3596 2000-10-29 Jim Meyering <meyering@lucent.com>
3598 * xstat.in: Fix grammar in comment.
3600 2000-10-28 Jim Meyering <meyering@lucent.com>
3602 * memchr.c: Update from libc.
3603 Adjust for portability:
3604 [HAVE_STDLIB_H]: Include stdlib.h.
3605 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3606 Undef __memchr, too.
3607 [!weak_alias]: Define __memchr to memchr.
3609 * regex.c: Update from libc.
3610 * regex.h: Likewise.
3611 * getopt1.c: Likewise.
3612 * memcmp.c: Likewise.
3614 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3615 Avoid using fseek, when possible -- it's broken by design.
3616 Patch by Ulrich Drepper.
3618 2000-10-26 Jim Meyering <meyering@lucent.com>
3620 * strftime.c: Update from libc.
3622 2000-10-25 Jim Meyering <meyering@lucent.com>
3624 * obstack.c: Update from libc.
3626 2000-10-23 Jim Meyering <meyering@lucent.com>
3628 * hard-locale.c (hard_locale): Revert last change -- it was simply
3629 wrong. That set_locale call must not have any side effects.
3632 2000-10-22 Jim Meyering <meyering@lucent.com>
3634 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3635 [CYCLIC]: Remove now-unused definition.
3637 * save-cwd.c (O_DIRECTORY): Define, if needed.
3638 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3639 Suggestion from Ulrich Drepper.
3641 2000-10-21 Jim Meyering <meyering@lucent.com>
3643 * dirname.c (dir_name_r): New function, factored out of dir_name.
3644 (dir_name): Use dir_name_r.
3645 * dirname.h (dir_name_r): Declare it.
3647 2000-10-21 Jim Meyering <meyering@lucent.com>
3649 * dirname.c (memrchr): Declare if necessary.
3650 (dir_name): Remove the restriction that there be no
3651 trailing slashes. Now, this code skips past them, effectively
3653 [TEST_DIRNAME] (main): New unit tests.
3655 * memrchr.c: New file from GNU libc.
3656 Undef __memrchr, too.
3657 [!weak_alias]: Define __memrchr to memrchr.
3658 Guard weak_alias use with `#ifdef weak_alias'.
3660 2000-10-17 Jim Meyering <meyering@lucent.com>
3662 * quote.h (PARAMS): Define and use.
3663 Reported by Akim Demaille.
3665 * getopt.c: Update from libc.
3667 2000-10-16 Jim Meyering <meyering@lucent.com>
3669 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3672 2000-09-25 Jim Meyering <meyering@lucent.com>
3674 * md5.h (rol): Define (from GnuPG).
3676 * sha.c: Give credit (GnuPG) where due.
3677 (M): Use rol rather than open-coding it.
3678 Add a FIXME comment.
3680 2000-09-21 Jim Meyering <meyering@lucent.com>
3682 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3683 Reported by Michael Stone.
3685 2000-09-20 Jim Meyering <meyering@lucent.com>
3687 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3688 (noinst_HEADERS): Add sha.h.
3689 Based on code from Scott G. Miller and from GnuPG.
3691 2000-09-15 Jim Meyering <meyering@lucent.com>
3693 * regex.c: Update from libc.
3695 2000-09-10 Jim Meyering <meyering@lucent.com>
3697 * getopt.c (_getopt_internal): Update from glibc.
3699 2000-09-09 Jim Meyering <meyering@lucent.com>
3701 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3702 think it should be used as a general replacement for isascii.
3703 * fnmatch.c: Likewise.
3704 * mbswidth.c: Likewise
3705 * regex.c: Likewise.
3708 * userspec.c: Include sys/param.h and limits.h.
3710 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3711 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3712 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3713 UID, GID. Check range.
3715 2000-09-06 Jim Meyering <meyering@lucent.com>
3717 * getopt.c (_getopt_internal): Update from glibc.
3719 2000-08-30 Jim Meyering <meyering@lucent.com>
3721 * strftime.c: Merge in changes from GNU libc.
3723 2000-08-26 Jim Meyering <meyering@lucent.com>
3725 * closeout.c: Include "__fpending.h".
3726 (close_stdout_status): Return right away if there's nothing to flush.
3728 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3729 * __fpending.c: New file.
3730 * __fpending.h: New file.
3732 2000-08-07 Paul Eggert <eggert@twinsun.com>
3734 Standardize on "memory exhausted" instead of "Memory exhausted"
3735 or "virtual memory exhausted".
3736 * obstack.c (print_and_abort): Use "memory exhausted", not
3737 "virtual memory exhausted".
3738 * same.c (same_name): Invoke xalloc_die instead of printing
3740 * userspec.c (parse_user_spec): Likewise.
3741 * bumpalloc.h: comment fix
3742 * same.c, userspec.c: Include xalloc.h.
3744 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3745 not char *const and pointing to a constant array.
3746 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3747 (xrealloc): Comment fix.
3749 * userspec.c (parse_user_spec):
3750 Don't translate a message until just before returning,
3751 to avoid unnecessary translation.
3753 2000-08-07 Jim Meyering <meyering@lucent.com>
3755 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3756 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3757 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3758 getgroups.c, gethostname.c, getopt.h, group-member.c,
3759 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3760 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3761 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3762 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3763 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3764 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3765 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3766 yesno.c: Back out Copyright date changes for each file with no change
3767 this year. This eases coordination with other programs using the same
3768 source code modules. From Paul Eggert.
3770 2000-08-03 Greg McGary <greg@mcgary.org>
3772 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3773 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3774 (EXTEND_BUFFER): Use them.
3776 2000-08-01 Jim Meyering <meyering@lucent.com>
3778 * dirname.c (ISSLASH): Define.
3779 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3780 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3781 both `\' and `/' may be use as path separators.
3782 Based on a patch from Prashant TR.
3784 2000-07-31 Paul Eggert <eggert@twinsun.com>
3786 * quotearg.c (quotearg_n_options): Don't make the initial
3787 slot vector a constant, since it might get modified.
3789 2000-07-31 Jim Meyering <meyering@lucent.com>
3791 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3792 * obstack.c (print_and_abort): Likewise.
3794 2000-07-30 Paul Eggert <eggert@twinsun.com>
3796 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3797 buffer, so that the caller can always quote one small
3798 component of a "memory exhausted" message in slot 0.
3799 From a suggestion by Jim Meyering.
3801 2000-07-30 Jim Meyering <meyering@lucent.com>
3803 * makepath.c (make_path): Quote the other instance, too.
3805 * quotearg.c (N_STATIC_SLOTVECS): Define.
3806 (STATIC_BUF_SIZE): Define.
3807 (quotearg_n_options): Use only statically allocated storage when
3808 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3809 than STATIC_BUF_SIZE.
3811 2000-07-29 Jim Meyering <meyering@lucent.com>
3813 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3814 * dirname.c (dir_name): Likewise.
3816 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3818 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3819 (dir_name): Assert that there are no trailing slashes.
3821 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3823 * mbswidth.h (mbswidth): Add a flags argument.
3824 (mbswidth): New declaration.
3825 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3826 * mbswidth.c (mbswidth): Add a flags argument.
3827 (mbsnwidth): New function.
3829 2000-07-24 Jim Meyering <meyering@lucent.com>
3831 * mbswidth.c: Remove useless #else. From Bruno Haible.
3833 2000-07-23 Paul Eggert <eggert@twinsun.com>
3835 * mbswidth.c (_XOPEN_SOURCE):
3836 Don't define; this causes problems on Solaris 7.
3837 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3839 2000-07-23 Paul Eggert <eggert@twinsun.com>
3842 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3843 so that mbstate_t is always defined.
3845 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3846 be 1 in at least one GCC installation, and this configuration
3847 error is likely to be common. Ignoring MB_LEN_MAX hurts
3848 performance on hosts that have mbrtowc but have only unibyte
3849 locales, but I assume these hosts are rare.
3851 2000-07-23 Paul Eggert <eggert@twinsun.com>
3853 * quotearg.c: Streamline by invoking multibyte code only if needed.
3854 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3855 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3856 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3857 invoke multibyte primitives.
3859 2000-07-23 Jim Meyering <meyering@lucent.com>
3861 * basename.c (base_name): Add an assertion.
3863 2000-07-15 Bruno Haible <clisp.cons.org>
3865 * quotearg.c: When the system forces us to redefine mbstate_t,
3866 shadow its mbsinit function.
3868 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3870 * mbswidth.h: New file.
3871 * mbswidth.c: New file.
3872 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3873 (noinst_HEADERS): Add mbswidth.h.
3875 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3877 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3880 2000-07-15 Jim Meyering <meyering@lucent.com>
3882 * makepath.c: Include quote.h.
3883 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3884 corresponding argument in a `quote (...)' call.
3885 Give better diagnostics.
3887 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3888 (noinst_HEADERS): Add quote.h.
3890 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3891 from tar's src/misc.c.
3892 * quote.h: New file. Prototypes for same.
3894 2000-07-10 Paul Eggert <eggert@twinsun.com>
3896 From a suggestion by Bruno Haible.
3897 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3898 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3899 to decide whether to define the BeOS workaround macro;
3900 this adjusts to the change to AC_MBSTATE_T.
3902 2000-07-13 Paul Eggert <eggert@twinsun.com>
3904 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3906 * quotearg.c (quoting_style_args, quoting_style_vals,
3907 quotearg_buffer_restyled): Add support for
3908 clocale_quoting_style. Undo previous change to
3909 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3910 and "{RIGHT QUOTATION MARK}" msgids.
3912 2000-07-05 Paul Eggert <eggert@twinsun.com>
3914 The old behavior of quoting `like this' doesn't look good with
3915 newer, ISO-style fonts. See:
3916 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3918 Instead, quote "like this" by default. Let the translator
3919 tailor the locale-specific quoting behavior by providing
3920 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3922 * quotearg.c (N_): New macro.
3923 (gettext_default): New function.
3924 (quotearg_buffer_restyled): Use
3925 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3926 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3928 2000-07-09 Jim Meyering <meyering@lucent.com>
3930 * Most files: Update copyright dates to include 2000.
3932 2000-07-08 Jim Meyering <meyering@lucent.com>
3934 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3936 (xgethostname): Remove now-unnecessary #ifdef.
3937 Move declaration of `err' into loop where it's used.
3939 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3941 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3942 by allocating a larger buffer. Test the gethostname return value for
3943 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3944 returns an error and ENAMETOOLONG isn't defined.
3946 2000-07-05 Paul Eggert <eggert@twinsun.com>
3947 and Bruno Haible <haible@clisp.cons.org>
3949 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3951 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3953 * quotearg.c (struct quoting_options): Simplify quote_these_too
3956 2000-07-03 Jim Meyering <meyering@lucent.com>
3958 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3959 Reported by Bruno Haible.
3961 2000-07-04 Jim Meyering <meyering@lucent.com>
3963 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3964 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3967 2000-07-03 Paul Eggert <eggert@twinsun.com>
3968 and Bruno Haible <haible@clisp.cons.org>
3970 * quotearg.c (mbrtowc):
3971 Assign to *pwc, and return 1 only if result is nonzero.
3972 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3974 2000-07-03 Jim Meyering <meyering@lucent.com>
3976 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3977 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3980 2000-07-02 Jim Meyering <meyering@lucent.com>
3982 * quotearg.c (mbstate_t): Don't define here.
3984 2000-07-02 Jim Meyering <meyering@lucent.com>
3986 * nanosleep.c (SIGCONT): Define if not already defined.
3988 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3990 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3991 per change in ../m4/ls-mntd-fs.m4.
3992 (read_filesystem_list): Ignore symbolic links.
3994 2000-06-29 Jim Meyering <meyering@lucent.com>
3996 * same.c: Include <string.h> or <strings.h>, as appropriate,
3997 for declaration of strcmp.
3999 * long-options.c: Include <stdlib.h>, for declaration of exit.
4001 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4002 Avoid warning by casting result to `char *' to remove `const'.
4004 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4006 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4008 2000-06-26 Paul Eggert <eggert@twinsun.com>
4010 savedir now sets errno on failure and invokes xmalloc to get memory.
4011 Fix a couple of other minor bugs while we're at it.
4013 * savedir.c (<unistd.h>): Do not include; there's no need.
4014 (NAMLEN): Remove macro.
4015 (malloc, realloc): Remove decls.
4017 ("xalloc.h"): Include.
4018 (NAME_SIZE_DEFAULT): New macro.
4019 (savedir): Use xmalloc / xrealloc to allocate memory.
4020 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4021 Skip "" directory entries.
4022 Use strlen to calculate directory entry length, since the old method
4023 is rarely used these days and isn't worth supporting.
4024 Don't use a pointer after freeing it.
4025 Check for integer overflow when calculating allocation size.
4026 Use memcpy to copy entries, instead of stpcpy.
4027 Set errno properly when returning NULL.
4028 Check for readdir error.
4030 2000-06-26 Jim Meyering <meyering@lucent.com>
4032 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4034 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4036 * getusershell.c (xmalloc, xrealloc): Remove functions.
4038 Don't include <stdlib.h>. Don't declare malloc, realloc.
4040 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4042 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4044 2000-06-24 Jim Meyering <meyering@lucent.com>
4046 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4048 2000-06-21 Jim Meyering <meyering@lucent.com>
4050 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4052 2000-06-19 Paul Eggert <eggert@twinsun.com>
4054 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4055 (mbrtowc, mbstate_t): Define substitutes if
4056 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4057 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4058 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4060 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4062 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4063 than 1024, return a memory chunk of least possible size, instead
4064 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4065 Use free/xmalloc instead of xrealloc to avoid copying for very long
4068 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4070 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4071 address, not strdup. Include <stdlib.h> and don't declare free().
4073 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4075 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4078 2000-06-21 Jim Meyering <meyering@lucent.com>
4080 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4081 (noinst_HEADERS): Add getstr.h.
4083 * getline.c (getstr): Move into a separate file.
4084 * getstr.c (getstr): New file, extracted from getline.c, with
4085 the following changes: new parameter, delim2; both delim[12]
4086 parameters have type `int', not `char'. The latter would lose
4087 with 8-bit delimiters.
4088 * getstr.h: New file.
4090 2000-06-19 Jim Meyering <meyering@lucent.com>
4092 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4094 2000-06-18 Jim Meyering <meyering@lucent.com>
4096 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4097 Besides, these days every porting target provides a mkdir function.
4099 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4100 (this snippet comes from src/system.h).
4102 2000-06-15 Paul Eggert <eggert@twinsun.com>
4104 * human.c (adjust_value): New function.
4105 (human_readable_inexact): Apply rounding style even when
4106 printing approximate values.
4108 2000-06-14 Paul Eggert <eggert@twinsun.com>
4110 * human.c (human_readable_inexact): Allow an input block
4111 size that is not a multiple of the output block size, and vice versa.
4112 Reported by Piergiorgio Sartor.
4114 2000-06-14 Paul Eggert <eggert@twinsun.com>
4116 * getdate.y (get_date): Apply relative times after time
4117 zone indicator, not before. Reported by Todd A. Jacobs.
4119 2000-06-13 Jim Meyering <meyering@lucent.com>
4121 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4123 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4125 2000-06-12 Paul Eggert <eggert@twinsun.com>
4127 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4129 2000-06-04 Paul Eggert <eggert@twinsun.com>
4131 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4133 2000-06-04 Jim Meyering <meyering@lucent.com>
4135 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4136 SunOS 4.1.4 for which gid_t is an unsigned type.
4138 2000-06-03 Jim Meyering <meyering@lucent.com>
4140 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4142 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4144 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4145 newer, don't install charset.alias.
4146 * config.charset: Change the Linux/glibc rules so they become empty
4147 on glibc-2.1 or newer.
4149 2000-06-02 Jim Meyering <meyering@lucent.com>
4151 * mountlist.c: Back out last change. Instead, do this...
4152 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4153 member using the same `ignore'-testing code.
4154 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4158 2000-05-29 Jim Meyering <meyering@lucent.com>
4160 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4161 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4163 2000-05-22 Jim Meyering <meyering@lucent.com>
4165 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4167 2000-05-18 Jim Meyering <meyering@lucent.com>
4169 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4170 back, too, since it may have been modified by allocate_entry.
4171 (hash_delete): Rewrite to use neither the assignment operator
4172 nor the comma operator in an if-expression.
4174 2000-05-15 Paul Eggert <eggert@twinsun.com>
4177 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4178 Remove; no longer needed.
4179 "quotearg.h": Add include.
4180 (file_name): Do not bother to explicitly initialize to NULL; it's less
4181 efficient on some hosts.
4182 (close_stdout_status): Remove test as to whether stdout was already
4183 closed; it breaks for the case "echo x | sort >&-".
4184 Quote file name colons.
4185 Do not assume that _("write error") lacks format strings.
4187 2000-05-15 Jim Meyering <meyering@lucent.com>
4189 * version-etc.c (version_etc_copyright): Update the copyright string
4190 used in all --version output.
4192 2000-05-14 Jim Meyering <meyering@lucent.com>
4194 * closeout.c (close_stdout_set_file_name): New function.
4195 (close_stdout_status): Use new file-scoped global.
4196 Return right away if fstat says the stdout file descriptor is invalid.
4197 * closeout.h (close_stdout_set_file_name): Declare.
4199 2000-05-10 Jim Meyering <meyering@lucent.com>
4201 * closeout.c [default_exit_status]: New file-scoped variable.
4202 (close_stdout_set_status): New function.
4203 * closeout.h (close_stdout_set_status): Declare.
4205 2000-05-08 Jim Meyering <meyering@lucent.com>
4207 * long-options.c: Don't include closeout.h.
4208 (parse_long_options): Don't call close_stdout for --version.
4210 2000-05-06 Jim Meyering <meyering@lucent.com>
4212 * strnlen.c: Undefine __strnlen and strnlen.
4213 [!weak_alias]: Define __strnlen to strnlen.
4215 * atexit.c: New file, from libiberty.
4217 2000-05-06 Jim Meyering <meyering@lucent.com>
4219 * closeout.c (close_stdout_status): Also check for errors on the
4222 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4224 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4225 instead of xmalloc, xrealloc, path_concat.
4226 (locale_charset): Treat empty environment variables as absent.
4227 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4229 2000-05-04 Jim Meyering <meyering@lucent.com>
4231 * getopt.c: Update from glibc.
4232 * obstack.c: Likewise.
4233 * obstack.h: Likewise.
4234 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4236 * regex.h: Likewise.
4237 * strndup.c: Likewise.
4238 * strnlen.c: New file, from glibc.
4240 2000-05-01 Jim Meyering <meyering@lucent.com>
4242 * full-write.c (full_write): Remove `FIXME' part of comment.
4244 2000-04-29 Jim Meyering <meyering@lucent.com>
4246 * path-concat.c: Declare strdup only if it's not defined.
4247 * canon-host.c: Likewise.
4249 2000-04-28 Jim Meyering <meyering@lucent.com>
4251 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4252 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4253 included first, then limits.h is included by locale.h by libintl.h.
4254 From John David Anglin.
4256 2000-04-25 Jim Meyering <meyering@lucent.com>
4258 * makepath.c (S_IRWXUGO): Define.
4259 (make_path): Always perform explicit chmod if MODE specifies any
4260 of the `special' permission bits. Prompted by a bug report against
4261 install from Mate Wierdl and Joost van Baal.
4263 2000-04-18 Jim Meyering <meyering@lucent.com>
4267 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4268 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4270 2000-04-17 Jim Meyering <meyering@lucent.com>
4272 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4273 the definition of it to rpl_strftime also defined-away the system's
4276 2000-04-15 Jim Meyering <meyering@lucent.com>
4278 Use `C' to denote so-called `contiguous' files, the same way
4280 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4281 (ftypelet): Use S_ISCTG.
4282 From Michael Deutschmann.
4284 2000-04-14 Jim Meyering <meyering@lucent.com>
4286 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4288 2000-04-08 Jim Meyering <meyering@lucent.com>
4290 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4291 names don't conflict. Reported by Eli Zaretskii.
4293 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4295 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4296 bug. Deal with the different error behavior of Irix iconv.
4298 2000-04-07 Jim Meyering <meyering@lucent.com>
4300 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4301 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4303 2000-04-05 Jim Meyering <meyering@lucent.com>
4305 Portability tweaks required for ultrix4.3.
4306 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4307 * readutmp.c: Include sys/types.h before sys/stat.h.
4308 * canon-host.c: Declare strdup.
4309 * path-concat.c: Likewise.
4310 From John David Anglin.
4312 2000-04-04 Jim Meyering <meyering@lucent.com>
4314 Be more DOS 8.3-friendly.
4315 * ref-add.sin: Renamed from ref-add.sed.in.
4316 * ref-del.sin: Renamed from ref-del.sed.in.
4317 * Makefile.am: Reflect renaming.
4318 Reported by Eli Zaretskii.
4320 Use a temporary file name that won't clash with `charset.alias'
4321 in the DOS 8.3 name space.
4322 * Makefile.am (charset_tmp): Define.
4323 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4324 (uninstall-local): Likewise.
4325 Reported by Eli Zaretskii.
4327 2000-03-29 Paul Eggert <eggert@twinsun.com>
4329 * time/strftime.c (my_strftime): Make sure we call the system
4330 strftime, not ourselves, when invoking the underlying strftime.
4332 2000-03-24 Jim Meyering <meyering@lucent.com>
4334 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4335 (charset_alias): Define.
4336 (install-exec-local): Factor out common code.
4337 (uninstall-local): Split lines longer than 80.
4338 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4340 (.sed.in.sed): New rule. Don't redirect directly to $@.
4341 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4343 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4345 * config.charset: Output a line containing "Packages using this file".
4346 * ref-add.sed.in, ref-del.sed.in: New files.
4347 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4348 ref-del.sed): New rules.
4350 2000-03-17 Jim Meyering <meyering@lucent.com>
4352 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4353 Otherwise, include <strings.h>
4355 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4357 * unicodeio.c (utf8_wctomb): New function.
4358 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4359 format instead of in UCS-4 with platform dependent endianness.
4361 2000-03-07 Paul Eggert <eggert@twinsun.com>
4363 * savedir.c (savedir): Work even if directory size is
4364 negative; this can happen with some screwy NFS configurations.
4366 2000-03-06 Jim Meyering <meyering@lucent.com>
4368 * localcharset.c (get_charset_aliases): Don't try to free file_name
4369 if it's NULL (because we ran out of memory). From Bruno Haible.
4371 2000-03-05 Jim Meyering <meyering@lucent.com>
4373 * localcharset.c ("path-concat.h"): Include.
4374 (get_charset_aliases): Use path_concat instead of ANSI string
4377 * unicodeio.h (PARAMS): Define.
4378 Use it to guard prototype.
4380 2000-03-04 Jim Meyering <meyering@lucent.com>
4382 * Makefile.am (install-exec-local): Create $(libdir) before installing
4384 (uninstall-local): Uncomment this rule so `make distcheck' works
4387 * unicodeio.c (<errno.h>): Include it.
4388 (errno): Declare if not defined.
4390 * localcharset.c: Add Bruno's comment justifying use of volatile.
4392 * config.charset: New version, incorporating remarks from a linux
4393 i18n mailing list. From Bruno Haible.
4395 2000-03-02 Jim Meyering <meyering@lucent.com>
4397 * Makefile.am (EXTRA_DIST): Add config.charset.
4399 2000-03-01 Jim Meyering <meyering@lucent.com>
4401 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4402 * unicodeio.c: Likewise.
4404 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4406 * config.charset: New file.
4407 * localcharset.c: New file.
4408 * unicodeio.h, unicodeio.c: New files.
4409 * Makefile.am (DEFS): Add -DLIBDIR=...
4410 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4411 (noinst_HEADERS): Add unicodeio.h.
4412 (all-local, install-exec-local, charset.alias): New targets.
4414 2000-02-28 Paul Eggert <eggert@twinsun.com>
4416 * quotearg.c (ALERT_CHAR): New macro.
4417 (quotearg_buffer_restyled): Use it.
4419 2000-02-27 Jim Meyering <meyering@lucent.com>
4421 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4422 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4424 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4425 not `#if STDC_HEADERS'.
4426 Declare malloc if needed.
4428 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4429 now that autoconf always defines the HAVE_DECL_ symbols.
4430 * human.c: Likewise.
4432 * strtoumax.c: Likewise.
4434 * backupfile.c: Arrange for cpp to fail if the configure-time
4435 declaration check was not run.
4437 * human.c: Likewise.
4439 * strtoumax.c: Likewise.
4441 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4442 then first look up the entire `.'-containing string as a login name.
4444 2000-02-18 Paul Eggert <eggert@twinsun.com>
4446 * getdate.y: Handle two-digit years with leading zeros correctly.
4447 (textint): New typedef.
4448 (parser_control): Member year changed from int to textint.
4450 (YYSTYPE): Removed; replaced by %union with int and textint members.
4451 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4452 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4453 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4454 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4455 (date, number, to_year): Use width of number in digits, not its value,
4456 to determine whether it's a 2-digit year, or a 2-digit time.
4457 (yylex): Store number of digits of numeric tokens.
4458 Reported by John Kendall.
4460 (parser_control): Changed from struct parser_control to typedef (for
4461 consistency). All uses changed.
4463 (tID): Removed; not used.
4464 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4466 2000-02-14 Paul Eggert <eggert@twinsun.com>
4468 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4469 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4471 2000-02-12 Jim Meyering <meyering@lucent.com>
4473 * userspec.c (ISDIGIT): Define it.
4474 (isdigit): Remove definition.
4475 (is_number): Use ISDIGIT, not isdigit.
4476 <libintl.h>: Include.
4478 (parse_user_spec): Mark translatable strings.
4480 2000-02-10 Jim Meyering <meyering@lucent.com>
4482 With these changes, nanosleep.[ch] are finally enough like the other
4483 lib/* replacement files to compile on a few more losing systems.
4485 * nanosleep.h: Don't include config.h.
4486 Remove prototype from declaration of nanosleep.
4487 (PARAMS): Remove now-unneeded definition.
4488 * nanosleep.c: #undef nanosleep.
4489 (rpl_nanosleep): Rename from nanosleep.
4491 2000-02-03 Jim Meyering <meyering@lucent.com>
4493 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4494 rather than with `#if HAVE_UTMPNAME'.
4496 2000-02-01 Jim Meyering <meyering@lucent.com>
4498 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4500 2000-01-31 Jim Meyering <meyering@lucent.com>
4502 * nanosleep.h (nanosleep): Guard declaration with
4503 `#if ! HAVE_DECL_NANOSLEEP'.
4504 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4505 the declaration in that vendor's sys/timers.h.
4506 Reported by Christian Krackowizer.
4508 * quotearg.c (ISASCII): Add #undef and move definition to follow
4509 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4510 (ISPRINT): Likewise.
4511 Reported by Tom Tromey.
4513 2000-01-30 Jim Meyering <meyering@lucent.com>
4515 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4516 uses of ->ut_name. The latter doesn't work with new Linux header files
4517 where only utmpx.ut_user is declared.
4519 * readutmp.h (UT_USER): Define.
4521 2000-01-23 Jim Meyering <meyering@lucent.com>
4523 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4526 2000-01-22 Jim Meyering <meyering@lucent.com>
4528 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4529 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4530 Required for some AIX systems. Reported by Christian Krackowizer.
4531 [TESTING] (main): New function.
4533 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4534 * dirname.c (dir_name): Support for DOS-style file names with drive
4537 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4539 * strverscmp.c (ISDIGIT): Define.
4540 (strverscmp): Use ISDIGIT, not isdigit.
4542 2000-01-17 Paul Eggert <eggert@twinsun.com>
4544 * nanosleep.c (nanosleep):
4545 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4546 POSIX.1 doesn't require SA_INTERRUPT and some systems
4547 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4548 it's been part of POSIX.1 since day 1 (in 1988).
4550 2000-01-17 Jim Meyering <meyering@lucent.com>
4552 * interlock: Remove unused file. Reported by François Pinard.
4554 2000-01-16 Paul Eggert <eggert@twinsun.com>
4556 * quotearg.c (quotearg_buffer_restyled): Do not quote
4557 alert, backslash, formfeed, and vertical tab unnecessarily in
4558 shell quoting style.
4561 version-control: never