1 2003-10-21 Paul Eggert <eggert@twinsun.com>
3 * obstack.c: Merge from glibc.
4 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
5 Add libc_hidden_def (_obstack_newchunk).
6 (_obstack_free) [! defined _LIBC]: Remove.
7 [defined _LIBC]: Make a strong alias from obstack_free, rather than
8 a clone of the function body.
9 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
10 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
12 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
13 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
16 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
17 (obstack_ptr_grow_fast, obstack_int_grow_fast):
18 Don't use lvalue casts, as GCC plans to remove support for them
19 in GCC 3.5. Reported by Joseph S. Meyers. This bug
20 was also present in the non-GCC version, indicating that this
21 code had always been buggy and had never been widely used.
22 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
23 Use the fast variant of each macro, rather than copying the
24 definiens of the fast variant; that way, we'll be more likely to
25 catch future bugs in the fast variants.
27 2003-10-20 Bruno Haible <bruno@clisp.org>
29 * wait-process.h: New file, from GNU gettext.
30 * wait-process.c: New file, from GNU gettext.
32 2003-10-19 Jim Meyering <jim@meyering.net>
34 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
36 2003-10-16 Paul Eggert <eggert@twinsun.com>
38 * getgroups.c: Include <errno.h>, <stdlib.h>.
39 (getgroups): First arg is int, not size_t.
40 Don't let 'free' mangle errno.
42 2003-10-16 Jim Meyering <jim@meyering.net>
44 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
46 2003-10-15 Paul Eggert <eggert@twinsun.com>
48 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
50 (new_exclude, add_exclude_file): Initial size no longer needs to
52 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
53 our own address arithmetic overflow checking.
55 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
56 (fnmatch): Do not alloca more than 2000 wide characters;
57 instead, use malloc for large buffers.
58 Check for address arithmetic overflow, and return -1
59 with errno set to ENOMEM in that case.
60 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
61 (NEW_PATTERN): Do not alloca more than 8000 bytes;
62 instead, return -1. Check for address arithmetic overflow.
64 2003-10-14 Paul Eggert <eggert@twinsun.com>
66 Handle invalid suffixes and overflow independently, so that
67 callers can treat them independently as needed. Fix some bugs in
68 suffix handling, e.g., "100k@" was not diagnosed as an invalid
69 suffix for a human-readable blocksize. The major caller-visible
70 change is the addition of a new
71 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
72 that both overflow and suffix chars were found.
74 * human.c (humblock): Don't check separately for invalid suffix
75 char; that is xstrtoumax's job (now that its bug is fixed).
76 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
77 INTMAX_MAX]: New macros.
78 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
79 TYPE_MAXIMUM): New macros.
80 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
81 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
82 if overflow occurs, as it's what __strtol does and it's more useful
84 (__xstrtol): If __strtol reports some error other than ERANGE,
85 reflect it to the caller as LONGINT_INVALID. If it reports
86 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
87 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
88 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
90 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
91 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
92 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
93 [defined UINTMAX_MAX]: New macros.
95 2003-10-14 Bruno Haible <bruno@clisp.org>
97 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
98 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
99 Also use volatile where needed.
101 2003-10-12 Paul Eggert <eggert@twinsun.com>
103 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
104 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
105 and define in terms of the other primitives.
106 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
107 (SIZE_MAX): Define if not already defined.
108 (array_size_overflow): New function.
109 (xalloc_die): Abort instead of exiting if 'error' returns.
110 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
111 (xmalloc, xrealloc): Use them.
112 (xcalloc): Check for address arithmetic overflow.
113 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
114 a bit faster than strcpy.
116 2003-10-08 Paul Eggert <eggert@twinsun.com>
118 Merge getpass from libc, plus a few fixes.
120 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
122 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
123 __fsetlocking to empty.
124 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
125 do include <bits/libc-lock.h>.
126 Do not include <fcntl.h>; not needed.
127 [_LIBC]: Include <wchar.h>.
128 (NOTCANCEL_MODE): New macro.
129 (flockfile, funlockfile) [_LIBC]: New macros.
130 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
131 [!_LIBC]: New macros.
132 (call_fclose): New function.
133 (getpass): Use it. Save tty stream separately; this simplifies the
134 code and makes it more reliable if stdin happens to equal stdout.
135 Invoke __fsetlocking on tty.
136 Handle thread cancellation if needed.
137 Namespace cleanup (use __tcgetattr, __getline).
138 Use bool for Booleans.
139 [USE_IN_LIBIO]: Handle wide streams.
140 [!_LIBC]: Unconditionally do the fseek, since we don't know what
141 stream might go where.
143 * unlocked-io.h: Include <stdio.h>, so that the caller
144 doesn't have to include <stdio.h> before us.
145 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
146 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
147 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
148 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
149 if not declared, so that we can use getpass.c code from libc without
151 (flockfile, ftrylockfile, funlockfile): New macros.
153 2003-10-06 Bruno Haible <bruno@clisp.org>
155 * version-etc-2.h: Remove file.
156 * version-etc-2.c: Remove file.
158 2003-09-25 Jim Meyering <jim@meyering.net>
159 Bruno Haible <bruno@clisp.org>
161 This lets translators provide better translations for the
162 "Written by ..." part of --version output.
163 * version-etc.h: Include stdarg.h.
164 (version_etc_copyright): Declare as readonly.
165 (version_etc): Make this function variadic with a NULL-terminated list
166 of author name strings.
167 (version_etc_va): New declaration.
168 * version-etc.c: Include stdarg.h, stdlib.h.
169 (version_etc_copyright): Declare as readonly.
170 (version_etc_va): New function. Provide a different translatable string
171 for each possible number of authors < 10. Abbreviate when there are 10
173 (version_etc): Make this function variadic. Call version_etc_va.
174 Suggestion from Gary V. Vaughan.
176 * long-options.h (parse_long_options): Change prototype: the authors
177 string is moved to the end and becomes variadic.
178 * long-options.c: Include stdarg.h.
179 (parse_long_options): Make this function variadic, too.
180 Call version_etc_va, not version_etc.
182 2003-10-06 Bruno Haible <bruno@clisp.org>
184 * fatal-signal.h: New file, from GNU gettext.
185 * fatal-signal.c: New file, from GNU gettext.
187 2003-10-04 Karl Berry <karl@gnu.org>
189 * argp*: update from libc.
191 2003-10-01 Larry Jones <lawrence.jones@eds.com>
193 * getpass.c (getpass): Use a no-op fseek when switching from input to
194 output mode on the same stream.
196 2003-09-29 Paul Eggert <eggert@twinsun.com>
198 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
199 Fix arg typo in previous patch.
201 2003-09-28 Jim Meyering <jim@meyering.net>
203 * error.c: Correct cpp indentation.
205 2003-09-27 Paul Eggert <eggert@twinsun.com>
207 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
208 Omit the special code that used __typeof__, since we worry that
209 it could be more trouble than it's worth. See:
210 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
211 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
215 2003-09-26 Jim Meyering <jim@meyering.net>
217 * error.c (error_tail): Move some declarations
218 into inner scope where the local variables are used.
220 2003-09-26 Bruno Haible <bruno@clisp.org>
222 * stpncpy.h (gnu_stpncpy): New declaration.
223 (stpncpy): Define as alias for gnu_stpncpy.
224 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
226 2003-09-26 Paul Eggert <eggert@twinsun.com>
228 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
229 (error_tail): Do not loop, reallocating temporary buffer, since
230 the output cannot contain more wide characters than the input
231 contains bytes, the size must be big enough already. This avoids
232 one potential size overflow calculation. Check for size overflow
233 when calculating temporary buffer size. Free temporary buffer
234 when done, if it was allocated with malloc; this plugs a memory
235 leak. Remove casts from void * to pointers, that are no longer
236 needed now that we're assuming C89 or better.
238 Merge error changes from glibc.
240 * error.c, error.h: Update copyright notice header to match glibc.
241 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
242 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
243 Disable cancellation while printing error.
244 * error.h: Prepend __ to parameter names.
246 2003-09-25 Karl Berry <karl@gnu.org>
248 * argp-fmtstream.c, argp-help.c: update from libc.
250 2003-09-25 Bruno Haible <bruno@clisp.org>
252 * version-etc-2.h: New file, from version-etc.h with modifications.
253 * version-etc-2.c: New file, from version-etc.c with modifications.
255 2003-09-25 Simon Josefsson <jas@extundo.com>
257 * xgetdomainname.h: New file.
258 * xgetdomainname.c: New file.
260 2003-09-25 Simon Josefsson <jas@extundo.com>
261 Bruno Haible <bruno@clisp.org>
263 * getdomainname.h: New file.
264 * getdomainname.c: New file.
266 2003-09-24 Paul Eggert <eggert@twinsun.com>
268 * linebuffer.c (freebuffer): Don't free the argument, just
269 the buffer associated with the argument. Bug reported by
272 2003-09-19 Karl Berry <karl@gnu.org>
274 * argp.h: update from libc.
276 2003-09-16 Paul Eggert <eggert@twinsun.com>
278 * linebuffer.c (readlinebuffer): Return NULL immediately upon
279 input error, instead of returning NULL the next time we are called
280 (and therefore losing track of errno).
282 2003-09-15 Paul Eggert <eggert@twinsun.com>
284 * getndelim2.c (getndelim2): Don't trash errno when a read
285 fails, so that the caller gets the proper errno.
287 * readutmp.c (read_utmp): Likewise.
288 Check for fstat error. Close stream and free storage
291 2003-09-14 Bruno Haible <bruno@clisp.org>
293 * fwriteerror.h: New file.
294 * fwriteerror.c: New file.
296 2003-09-14 Jim Meyering <jim@meyering.net>
298 * getloadavg.c: Correct cpp indentation.
299 * strdup.c: Likewise.
300 * vasnprintf.c: Likewise.
302 2003-09-12 Paul Eggert <eggert@twinsun.com>
304 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
305 * obstack.c [!defined _LIBC]: Likewise.
306 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
307 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
308 * exitfail.c: Don't include stdlib.h; no longer needed.
310 More changes to assume C89 or better.
312 * error.c (error_tail): Assume vprintf.
314 * argmatch.c (getenv): Remove decl.
315 * progreloc.c (get_full_program_name): Define via prototype.
316 * setenv.c (clearenv): Likewise.
317 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
319 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
320 (malloc, memcpy): Remove decls.
321 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
322 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
323 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
324 (memcpy): Remove macro.
325 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
326 (__P): Remove. All uses removed.
327 (PTR): Remove. All uses changed to void *.
328 (CHAR_BIT, NULL): Remove.
329 (spaces, zeros, memset_space, memset_zero)
330 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
332 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
333 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
334 Define with prototype.
335 Remove now-unnecessary prototype decl.
336 (extra_args_spec): Assume ANSI C. All uses changed.
337 (extra_args_spec_iso): Remove.
338 (my_strftime, emacs_strftimeu): Define via prototype.
339 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
341 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
342 * strtoimax.c: Include <stdlib.h> unconditionally.
343 (strtoul, strtol): Remove decls.
344 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
346 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
347 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
348 (LOCALE_PARAM_PROTO): New macro.
349 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
350 (INTERNAL (strtol), strtol): Define with a prototype.
351 (PARAMS): Remove. All uses removed.
352 * tempname.c: Include <string.h> unconditionally.
353 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
354 * xgethostname.c (main): Define with a prototype.
355 * xmalloc.c: Include "xalloc.h" first, to check interface.
356 Include <stdlib.h> unconditionally.
357 (calloc, malloc, realloc, free): Remove decls.
358 * xstrtod.c: Include "xstrtod.h" first, to check interface.
359 Include <stdlib.h> unconditionally. Sort include file names.
361 (xstrtod): Define with a prototype.
362 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
363 (strtol, strtoul): Remove decls.
365 2003-09-11 Paul Eggert <eggert@twinsun.com>
367 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
368 Include <stdlib.h>, <string.h> unconditionally.
369 Remove now-unnecessary cast to char *.
370 * strnlen.c: Include <string.h> unconditionally.
371 * yesno.c (yesno): Define with a prototype.
373 2003-09-10 Bruno Haible <bruno@clisp.org>
375 * strcspn.c: Include <string.h> unconditionally.
376 * strpbrk.c: Include <string.h> unconditionally.
377 * strstr.c: Include <string.h> unconditionally.
378 * unicodeio.c: Include <string.h> unconditionally.
379 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
380 * unsetenv.c: Likewise.
381 * xreadlink.c: Include <stdlib.h> unconditionally.
382 * yesno.c: Include <stdlib.h> unconditionally.
383 (rpmatch): Add prototype.
385 2003-09-10 Jim Meyering <jim@meyering.net>
387 * error.c: Correct indentation of cpp directives.
389 2003-09-09 Paul Eggert <eggert@twinsun.com>
393 * acosl.c (main): Use a prototype.
394 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
397 * getloadavg.c (getloadavg, main): Define via prototypes.
399 * getopt.h (struct option.name): Assume C89, and use 'const'.
400 (getopt, etopt_long, getopt_long_only, _getopt_internal)
401 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
403 * getopt.c (const): Remove macro.
404 Include <string.h> unconditionally.
405 (my_index): Remove; all uses changed to strchr.
406 (strlen): Remove decl.
407 (exchange): Remove forward decl; no longer needed.
408 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
409 Define with prototype.
410 * getopt1.c (const): Remove macro.
411 (getopt_long, getopt_long_only, main): Define with prototype.
413 * getugroups.c: Include <string.h> unconditionally.
415 * getusershell.c: Include <stdlib.h> unconditionally.
416 (getusershell, setusershell, endusershell, readname, main):
417 Define with prototypes.
419 * group-member.c: Include group-member.h first.
420 Include <stdlib.h> unconditionally.
422 * hard-locale.c: Include hard-locale.h first.
423 Include <stdlib.h>, <string.h> unconditionally.
425 * hash.c (free, malloc): Remove decls.
426 Include <stdlib.h> unconditionally.
428 * human.c: Include <stdlib.h>, <string.h> unconditionally.
429 (getenv): Do not declare.
431 * idcache.c: Include <string.h> unconditionally.
433 * long-options.c: Include long-options.h first, to test interface.
434 Include <stdlib.h> unconditionally.
436 * makepath.c: Include makepath.h first, to test interface.
437 Include <stdlib.h> and <string.h> unconditionally.
439 * linebuffer.c: Include <stdlib.h>.
442 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
443 rpl_malloc returns void *, not char *.
444 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
446 * md5.h: Include <limits.h> unconditionally.
447 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
448 (__P): Remove; all uses removed.
449 * md5.c: Include "md5.h" first.
450 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
451 md5_buffer, md5_process_bytes, md5_process_block):
452 Define with prototypes.
453 * sha.h (__P): Remove all uses. (It wasn't defined??)
454 * sha.c: Include "sha.h" first.
455 Include <stdlib.h>, <string.h> unconditionally.
457 * memchr.c (__ptr_t): Remove; all uses changed to void *.
458 * memcmp.c (__ptr_t): Likewise.
459 * memrchr.c (__ptr_t): Likewise.
460 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
461 Include <string.h> unconditionally.
462 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
463 * memchr.c: Include <stdlib.h> unconditionally.
464 * memchr.c (LONG_MAX): Remove.
465 * memrchr.c (LONG_MAX): Likewise.
466 * memchr.c (__memchr): Define via a prototype.
467 * memrchr.c (__memrchr): Likewise.
468 * memcmp.c (__P): Remove, and remove all uses.
469 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
470 Remove forward decls; no longer needed.
471 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
472 Use types required by C89 in prototype.
474 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
475 * savedir.c: Likewise.
476 * mkdir.c (free): Remove decl.
477 * rmdir.c (rmdir): Define with a prototype.
478 * savedir.c: Include savedir.h first, to test interface.
480 * mktime.c (STDC_HEADERS): Remove.
481 Include <stdlib.h>, <string.h> unconditionally.
483 * modechange.c: Include <stdlib.h> unconditionally.
484 (malloc): Remove decl.
486 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
489 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
490 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
491 (This type really should be intptr_t, but that's a C99ism.)
492 (_obstack_memcpy): Remove: all uses changed to memcpy.
493 Include <string.h> unconditionally.
494 (struct obstack): Assume __STDC__ for types of members
495 chunkfun, freefun, extra_arg.
496 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
497 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
498 obstack_begin, obstack_specify_allocation,
499 obstack_specify_allocation_with_arg, obstack_chunkfun,
500 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
501 Remove unprototyped decls and the macros that use them.
502 * obstack.c (POINTER): Remove. All uses changed to void *.
503 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
504 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
505 (defined __STDC__ && __STDC__)]:
506 Remove nonprototyped code.
507 Include <stdlib.h> unconditionally.
508 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
509 _obstack_allocated_p, _obstack_free, obstack_free,
510 _obstack_memory_used, print_and_abort):
511 Define using prototypes.
512 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
513 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
514 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
515 obstack_next_free, obstack_object_size, obstack_room) [0]:
516 Remove unused, unprototyped code.
518 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
520 * physmem.c (physmem_total, physmem_available, main): Define
523 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
524 (main): Define with a prototype.
526 * posixver.c (getenv): Remove decl.
528 * putenv.c (malloc): Returns void *, not char *.
529 Include <string.h> unconditionally.
530 (strchr, memcpy, NULL): Do not define.
532 * readtokens.c: Include readtokens.h first, to test interface.
533 Include <stdlib.h>, <string.h> unconditionally.
534 (init_tokenbuffer): Define with a prototype.
536 * regex.c (PARAMS): Remove. All uses removed.
537 All uses of _RE_ARGS removed, too.
538 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
540 (bzero): Assume memset exists.
541 (memcmp, memcpy, NULL): Remove.
542 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
543 char, or assignments to local vars of type signed char.
544 (init_syntax_once, PREFIX(extract_number_and_incr),
545 PREFIX(print_partial_compiled_pattern),
546 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
547 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
548 PREFIX(regex_grow_registers), PREFIX(regex_compile),
549 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
550 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
551 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
552 wcs_compile_range, byte_compile_range, truncate_wchar,
553 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
554 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
555 count_mbs_length, wcs_re_match_2_internal,
556 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
557 PREFIX(alt_match_null_string_p),
558 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
559 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
560 regfree, PREFIX(extract_number)): Define with prototype. Remove
561 now-unnecessary declaration, if any.
562 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
564 Remove now-unnecessary casts among pointer types.
565 * regex.h (_RE_ARGS): Remove. All uses removed.
567 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
570 * rpmatch.c: Include <stdlib.h> unconditionally.
572 * same.c: Include <stdlib.h>, <string.h> unconditionally.
575 * save-cwd.c: Include <stdlib.h> unconditionally.
576 * xgetcwd.c: Likewise.
578 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
581 * strchrnul.c (strchrnul): Define with a prototype.
582 Fix bug: c_in was not converted to char before searching.
584 The following changes are not K&R related:
586 * group-member.h: Include <sys/types.h>, so that this file is
588 * makepath.h: Likewise.
590 * getusershell.c (readname, default_index, line_size, readname):
591 Use size_t, not int, for sizes.
592 (readname): If the size overflows, report an error instead of
595 2003-09-09 Derek Robert Price <derek@ximbiot.com>
597 * getndelim2.c: Assume stdlib.h per the C89 spec.
599 2003-09-08 Paul Eggert <eggert@twinsun.com>
601 Assume C89 or better; remove K&R cruft.
602 A few of these changes were first proposed by Derek Robert Price
603 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
605 * addext.c: Include <string.h> unconditionally.
606 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
607 Don't declare getenv or malloc.
609 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
610 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
612 (find_stack_direction, alloca): Use prototypes.
614 * atexit.c (atexit): Define using a prototype.
616 * basename.c, dirname.c, stripslash.c:
617 Include <string.h> unconditionally.
619 * bcopy.c: Include <stddef.h>.
620 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
622 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
624 * error.h (error, error_at_line, error_print_progname)
625 [! (defined (__STDC__) && __STDC__)]: Remove decls.
626 * error.c: Include error.h first, to check interface.
627 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
628 (VA_START): Remove; all uses changeed to va_start.
629 (exit, strerror): Remove decls.
630 (error_print_progname): Prototype uncondionally.
631 Don't include <errno.h>; no longer needed.
632 (private_strerror): Remove.
633 (error_tail): Always define.
634 (error, error_at_line): Assume C89 or better; always use prototypes.
635 * fatal.c: Include "fatal.h" first, to test interface.
636 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
637 (VA_START): Remove; all uses changed to va_start.
638 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
641 (fatal): Prototype unconditionally. Assume va_start works.
642 Abort at end, to pacify gcc.
644 * euidaccess.c (main): Define with a prototype.
646 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
648 * exitfail.c: Include <stdlib.h> unconditionally.
650 * fnmatch_.h (__P): Remove. All uses changed to assume
652 * fnmatch.c: Include fnmatch.h first, to test interface.
653 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
654 (getenv): Remove decl.
655 (fnmatch): Define using a prototype.
656 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
657 (FCT): Define using a prototype.
659 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
661 * gethostname.c: Include <stddef.h>.
662 (gethostname): Define with prototype. Length is size_t, not int.
664 2003-09-08 Paul Eggert <eggert@twinsun.com>
666 * getversion.c: Remove; was migrated to backupfile.c in 1997.
667 getversion.c should have been removed then, but was accidentally
670 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
671 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
673 2003-09-07 Paul Eggert <eggert@twinsun.com>
675 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
676 copy_tm_result. Bug reported by Simon Josefsson in
677 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
679 2003-09-06 Paul Eggert <eggert@twinsun.com>
681 * time_r.c, time_r.h: New files.
683 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
685 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
686 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
688 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
690 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
691 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
694 * timegm.c: Switch to glibc implementation, with the following changes:
695 [defined HAVE_CONFIG_H]: Include <config.h>.
696 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
697 (__mktime_internal) [!defined _LIBC]: New decl.
698 (__gmtime_r) [!defined _LIBC]: New macro and function.
699 (timegm): Use a prototype, since gnulib assumes C89.
700 Do not bother declaring tmp to be const, as it's not really usefu.
701 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
702 (timegm): Declare only if HAVE_DECL_TIMEGM.
704 2003-09-03 Paul Eggert <eggert@twinsun.com>
706 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
707 Bug reported by Lute Kamstra in
708 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
710 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
711 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
712 course with correspondingly smaller numbers for tomorrow and
713 yesterday. From Tadayoshi Funaba. Originally installed into
714 sh-utils on 1999-08-07, but the patch got lost (I guess during the
717 2003-08-31 Simon Josefsson <jas@extundo.com>
719 * timegm.h: New file.
720 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
722 2003-08-31 Karl Berry <karl@gnu.org>
724 * argp.h: update from libc.
726 2003-08-28 Bruno Haible <bruno@clisp.org>
728 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
729 warning on QNX, which defines O_BINARY to 000000.
731 2003-08-24 Bruno Haible <bruno@clisp.org>
733 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
734 MSVC7 <stdio.h> is included later.
736 2003-08-20 Bruno Haible <bruno@clisp.org>
738 * progname.h: New file, from GNU gettext.
739 * progname.c: New file, from GNU gettext.
740 * progreloc.c: New file, from GNU gettext.
742 2003-08-19 Bruno Haible <bruno@clisp.org>
744 * xstrdup.c: Assume <string.h> exists.
746 2003-08-18 Jim Meyering <jim@meyering.net>
748 * setenv.h: Indent nested cpp directive.
749 * vasnprintf.c: Remove trailing blanks.
751 2003-08-17 Simon Josefsson <jas@extundo.com>
752 Bruno Haible <bruno@clisp.org>
754 * xstrndup.h: New file.
755 * xstrndup.c: New file.
757 2003-08-17 Bruno Haible <bruno@clisp.org>
759 * strndup.h: New file.
761 2003-08-16 Paul Eggert <eggert@twinsun.com>
763 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
764 space, undoing this 2003-08-12 change:
765 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
767 2003-08-16 Jim Meyering <jim@meyering.net>
769 Merge from coreutils.
770 * xstrtoimax.c: #else #if -> #elif.
771 * xstrtoumax.c: Likewise.
773 2003-08-15 Paul Eggert <eggert@twinsun.com>
775 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
776 rather than tab, after '#' in shell-script copyright notices.
777 Suggested by Bruno Haible.
779 2003-08-15 Jim Meyering <jim@meyering.net>
780 and Paul Eggert <eggert@twinsun.com>
782 Merge from coreutils.
783 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
784 member but strut utmpx does not. Needed for AIX 4.3.3.
785 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
787 2003-08-15 Jim Meyering <jim@meyering.net>
789 Merge from coreutils.
790 * xgethostname.c: Include <stdlib.h>.
791 (xghostname): Don't exit for anything other than memory-related
792 failure; just return NULL.
793 * userspec.c: Include "posixver.h".
794 (parse_user_spec): Accept `.' as a separator only
795 in pre-POSIX-200112 mode.
796 * strtoimax.c: Use #elif rather than #else #if.
797 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
798 Remove function, now that we can rely on a working tzset function.
799 [!_LIBC]: Ensure that the required autoconf test has been run.
800 [!defined _NL_CURRENT && HAVE_STRFTIME]:
801 Use underlying_strftime for %r.
802 * sha.c: Merge in some clean-up and optimization changes from glibc.
803 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
804 Ensure that it is a multiple of 64.
805 Rearrange loop exit tests so as to avoid performing an
806 additional fread after encountering an error or EOF.
807 * realloc.c: Update copyright date.
809 2003-08-14 Jim Meyering <jim@meyering.net>
811 Merge from coreutils.
812 * obstack.h: Whitespace changes.
813 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
814 and xcalloc return values.
815 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
816 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
817 hang on OSF/1 5.1 for DIR on both local and remote file systems.
818 Reported by (and fix confirmed by) Nelson H. F. Beebe.
819 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
821 Use mntctl's return value to drive the entry-processing loop, since
822 we can't rely on the value of the vmt_length member in the last
823 entry. On some systems doing so could result in exhausting
824 virtual memory. Based in part on a patch from Mike Jetzer.
826 2003-08-14 Jim Meyering <jim@meyering.net>
827 and Paul Eggert <eggert@twinsun.com>
829 Merges from coreutils, plus other fixes.
830 * physmem.c: Merge in portability changes from gcc/libiberty
831 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
832 for credits and details. Thanks to Kaveh Ghazi for helping
833 to keep these files in sync.
834 (ARRAY_SIZE): Define it.
835 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
836 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
837 (memcasecmp): Don't assume size_t fits in unsigned int.
838 Remove casts and duplicate code.
839 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
840 (memcpy): Remove definition.
841 Merge in some clean-up and optimization changes from glibc.
842 [BLOCKSIZE]: Move definition to top of file.
843 Ensure that it is a multiple of 64.
844 Rearrange loop exit tests so as to avoid performing an
845 additional fread after encountering an error or EOF.
846 * md5.h (md5_uintptr): Define.
847 * makepath.c (CLEANUP_CWD): Report an error if we failed to
848 return to the initial working directory. Preserve errno
850 * idcache.c: Include "xalloc.h".
851 (xmalloc, xrealloc): Remove decls.
852 (getuser): Remove casts no longer required in C89.
853 * human.c: Include stdio.h, for sprintf.
854 * group-member.c: Include "xalloc.h".
855 (xmalloc, xrealloc): Remove decls.
856 (get_group_info): Remove casts no longer required in C89.
857 * getusershell.c (readname): Remove casts no longer required in C89.
858 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
859 * getline.c: Whitespace fix, from coreutils.
861 2003-08-13 Paul Eggert <eggert@twinsun.com>
863 * exclude.c: Include <ctype.h>
864 (IN_CTYPE_DOMAIN): New macro.
866 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
869 * argp-help.c, argp-parse.c, config.charset, getopt.h:
870 Undo previous (whitespace-only) change.
872 2003-08-12 Paul Eggert <eggert@twinsun.com>
874 * argp-help.c, argp-parse.c, config.charset, getopt.h:
875 Normalize leading white space and remove trailing white space.
876 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
877 notice, as per ../config/srclist-update.
879 Merge from coreutils.
880 * euidaccess.h: New file.
881 * euidaccess.c: Include it.
882 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
883 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
884 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
886 2003-08-11 Bruno Haible <bruno@clisp.org>
888 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
889 (vasnprintf): Use it instead of wcslen.
891 2003-08-11 Bruno Haible <bruno@clisp.org>
893 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
894 value to ensure that _Bool promotes to int. Use #define for _Bool when
895 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
897 2003-08-10 Karl Berry <karl@gnu.org>
899 * regex.h: update from libc (whitespace fix).
901 2003-08-09 Paul Eggert <eggert@twinsun.com>
903 Merge some files from coreutils. These changes were
904 originally made by Jim Meyering.
905 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
906 many older Unixes require this.
907 * lib/alloca.c (alloca): Remove cast to argument of free;
908 no longer needed in C89.
909 * lib/alloca_.h, lib/regex.h: Fix white space to match
910 what GNU indent does.
912 2003-08-05 Paul Eggert <eggert@twinsun.com>
914 * bumpalloc.h: Remove.
916 2003-08-04 Paul Eggert <eggert@twinsun.com>
918 * getloadavg.c: Change copyright notice and spacing to conform to
921 Merge from coreutils.
922 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
924 * getdate.y (date): Also accept dates like May-23-2003; suggestion
925 from Karl Berry, implemented by Jim Meyering.
926 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
927 from Dmitry V. Levin.
928 Remove anachronistic cast of xrealloc.
929 * fnmatch_.h (__const): Remove. Use 'const'.
930 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
931 type. Otherwise, it wouldn't compile with at least /bin/cc on
932 ymp-cray-unicos9.0.2.X.
933 Combine two mostly-identical uses of alloca into one.
934 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
936 2003-08-04 Dave Love <d.love@dl.ac.uk>
940 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
941 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
942 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
943 obsolete NLIST_NAME_UNION.
944 [__GNU__]: Undef BSD and FSCALE.
945 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
947 2003-08-03 Paul Eggert <eggert@twinsun.com>
949 * stdbool_.h (_Bool): Make it signed char, instead of
950 an enum type, so that it's guaranteed to promote to int. See:
951 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
953 2003-07-31 Paul Eggert <eggert@twinsun.com>
955 * strerror.c: Include config.h, limits.h. Declare sprintf.
956 (strerror): Don't assume that a printable int fits in 14 bytes.
958 2003-07-24 Derek Robert Price <derek@ximbiot.com>
959 Bruno Haible <bruno@clisp.org>
961 * getline.h (getline, getdelim): Change return type to ssize_t.
962 * getline.c (getline, getdelim): Likewise.
963 Remove _GNU_SOURCE define; now it's defined in config.h through
966 2003-07-22 Paul Eggert <eggert@twinsun.com>
968 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
969 over-parenthesization in macros.
973 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
976 Use `exit_failure' for xalloc and xmemcoll instead of their own
977 private exit-failure variables.
978 * xalloc.h (xalloc_exit_failure): Remove.
979 * xmalloc.c: Likewise. Include exitfail.h.
980 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
981 * xmemcoll.h (xmemcoll_exit_failure): Remove.
982 * xmemcoll.c: Likewise. Include exitfail.h.
983 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
985 2003-07-18 Paul Eggert <eggert@twinsun.com>
987 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
988 * closeout.c: Likewise. Include "closeout.h" right after config.h,
989 to test that it can stand by itself. Include "exitfail.h".
990 Clients should set exit_failure instead.
991 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
993 2003-07-18 Andreas Schwab <schwab@suse.de>
995 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
997 2003-07-18 Bruno Haible <bruno@clisp.org>
999 * getndelim2.h: New file.
1000 * getndelim2.c: Make into a module of its own. Include config.h,
1002 (getndelim2): Make non-static. Change return type to ssize_t.
1003 * getline.h: Change argument names.
1004 * getline.c: Include getndelim2.h instead of getndelim2.c.
1005 * getnline.c: Include getndelim2.h.
1007 2003-07-17 Bruno Haible <bruno@clisp.org>
1009 * Makefile.am: Remove file.
1010 * Makefile.in: Remove file.
1012 2003-07-17 Bruno Haible <bruno@clisp.org>
1014 * getnline.h: New file.
1015 * getnline.c: New file.
1016 * getndelim2.c: New file, extracted from getline.c.
1017 (getndelim2): Renamed from getdelim2, with added nmax argument.
1018 * getline.c: Include getndelim2.c.
1019 (getdelim2): Moved out to getndelim2.c.
1020 (getline, getdelim): Update.
1022 2003-07-15 <karl@gnu.org>
1024 * vasnprintf.c: update from gettext.
1026 2003-07-15 Jim Meyering <jim@meyering.net>
1028 * makepath.c (make_path): Enclose diagnostic in _(...).
1030 2003-07-14 Paul Eggert <eggert@twinsun.com>
1032 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1033 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1034 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1035 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1036 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1037 updated automatically by ../config/srclist-update. This changes
1038 their license from LPGL to GPL.
1040 2003-07-14 Jim Meyering <jim@meyering.net>
1042 Don't emit diagnostics. Let callers do that.
1043 * save-cwd.c: Don't include "error.h".
1044 (save_cwd): Don't call error. Ensure that errno is valid
1045 when returning nonzero.
1047 * save-cwd.h (restore_cwd): Update prototype.
1048 * save-cwd.c (restore_cwd): Remove two parameters.
1049 Simplify. Don't call error upon failure. Let callers do that.
1050 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1051 when auditing is enabled. But don't bother updating the #if.
1053 2003-07-14 Simon Josefsson <jas@extundo.com>
1055 * mempcpy.h: New file.
1056 * mempcpy.c: New file.
1058 2003-07-14 Paul Eggert <eggert@twinsun.com>
1060 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1061 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1062 unicodeio.c, unicodeio.h, unlocked-io.h:
1063 Switch from LGPL to GPL.
1065 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1067 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1068 it breaks C++ compilation.
1069 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1071 2003-07-10 Jim Meyering <jim@meyering.net>
1073 * vasnprintf.c: Remove trailing blanks.
1074 Make cpp indentation consistent.
1076 2003-07-09 Paul Eggert <eggert@twinsun.com>
1078 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1079 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1080 Switch from LGPL to GPL.
1082 2003-07-07 Paul Eggert <eggert@twinsun.com>
1084 * mktime.c: Fix some boundary cases and remove need for floating point.
1086 Issue a compile-time diagnostic if time_t is floating point, or if
1087 two's complement arithmetic is not in effect, or if arithmetic
1088 right shift does not propagate the sign. These assumptions were
1089 all in the original code but they weren't checked.
1091 (TIME_T_MIDPOINT, verify): New macros.
1092 (__isleap): Remove; it has integer overflow problems.
1093 (leapyear): New function, without those problems.
1094 (ydhms_tm_diff): Remove; splitting into two parts.
1095 (ydhms_diff): New function, containing the arithmetic part of
1096 the old ydhms_tm_diff function. Issue a compile-time
1097 diagnostic if we are not using C99 integer division.
1098 Avoid casts when possible.
1099 (guess_time_tm): New function, containing the checking part of
1100 the old ydhms_tm_diff function. Return the new value, rather than
1101 the difference between it and the old. Accept a new argument T
1102 so that *T specifies the old value. Check for overflow in the result.
1104 (__mktime_internal): Use a time_t offset, not a long int offset.
1105 This undoes the 2003-06-04 change, which is no longer needed now
1106 that we have better overflow checking.
1107 (localtime_offset): Likewise.
1109 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1110 and long are 64-bit but int is only 32-bit.
1111 (ydhms_diff): Use long int to store year1 and yday1.
1112 Issue a compile-time diagnostic if long int is not wide enough.
1114 (__mktime_internal): Use long int to store adjusted year and yday.
1115 Use plain C rather than preprocessor commands, if that doesn't
1117 Check for overflow (and try to repair) after each probe
1118 rather than checking only at the very end. This avoids some bugs
1119 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1120 does not equal GMT offset at maximum time).
1121 Use integer to check for overflow rather than floating point; this
1122 is more portable to non-IEEE hosts, and is a tad faster.
1123 When we detect that we are oscillating between two values,
1124 don't check whether tm_isdst has the requested value, since
1125 we already know the answer. When tm_isdst has the wrong value,
1126 use a different heuristic to find the right one, based on the
1127 extreme values actually observed in practice in tz2003a,
1128 rather than the (overly optimistic) "previous 3 calendar quarters".
1130 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1131 "T const" to accommodate glibc style.
1132 (check_result): Use less-confusing report format. "long" -> "long int.
1134 Don't loop if the iteration overflows time_t.
1135 Allow a negative step in the iteration.
1137 2003-07-01 Paul Eggert <eggert@twinsun.com>
1139 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1140 having it depend on HAVE_SYS_TYPES_H.
1142 2003-06-25 Bruno Haible <bruno@clisp.org>
1144 * readlink.c: New file.
1146 2003-06-20 Bruno Haible <bruno@clisp.org>
1148 Assume C89, so PARAMS isn't needed.
1149 * unicodeio.h (PARAMS): Remove.
1150 * unicodeio.c: Don't use PARAMS.
1152 2003-06-18 Jim Meyering <jim@meyering.net>
1154 Merge changes from coreutils.
1155 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1156 Remove explicit declarations of xmalloc and realloc.
1158 (read_utmp): Remove anachronistic cast of xmalloc.
1160 2003-06-17 Paul Eggert <eggert@twinsun.com>
1162 Assume C89, so PARAMS isn't needed.
1163 * backupfile.h (PARAMS): Remove. All uses removed.
1164 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1165 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1166 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1167 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1168 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1169 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1170 xstrtol.h: Likewise.
1171 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1172 same.h, strverscmp.h: Do not include config.h; no longer needed.
1173 Anyway, config.h should always be included before any other file.
1175 2003-06-11 Simon Josefsson <jas@extundo.com>
1177 * sysexit_.h: New file.
1179 2003-05-20 Derek Price <derek@ximbiot.com>
1181 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1183 2003-06-10 Simon Josefsson <jas@extundo.com>
1185 * strchrnul.h: New file.
1186 * strchrnul.c: New file.
1188 2003-06-10 Simon Josefsson <jas@extundo.com>
1190 * argp.h: New file, from glibc.
1191 * argp-ba.c: New file, from glibc.
1192 * argp-eexst.c: New file, from glibc.
1193 * argp-fmtstream.c: New file, from glibc.
1194 * argp-fmtstream.h: New file, from glibc.
1195 * argp-fs-xinl.c: New file, from glibc.
1196 * argp-help.c: New file, from glibc.
1197 * argp-namefrob.h: New file, from glibc.
1198 * argp-parse.c: New file, from glibc.
1199 * argp-pv.c: New file, from glibc.
1200 * argp-pvh.c: New file, from glibc.
1201 * argp-xinl.c: New file, from glibc.
1203 2003-06-07 Jim Meyering <jim@meyering.net>
1205 * readtokens.h: Put `Free Software Foundation, Inc.'
1206 in place of my name in the copyright comment.
1207 Remove definition and uses of __P.
1210 * stat.c: Don't declare xmalloc explicitly.
1211 Instead, include "xalloc.h".
1212 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1213 xrealloc, and xcalloc return values.
1214 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1216 * xgetcwd.h: Remove definition/uses of PARAMS.
1218 2003-06-06 Jim Meyering <jim@meyering.net>
1220 * stdbool_.h: Renamed from stdbool.h.in.
1222 2003-06-06 Jim Meyering <jim@meyering.net>
1224 Merge from coreutils.
1225 * same.c: (same_name): Declare *_basename locals to be `const'.
1226 Consolidate declarations and initializations of *_base* locals.
1228 Merge from coreutils.
1229 This avoids a core dump on systems without GNU putenv,
1230 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1231 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1232 (unsetenv): New static function, from GNU libc.
1233 (rpl_putenv): Use it.
1235 * modechange.c: Remove trailing blanks.
1237 Merge from coreutils.
1238 * fsusage.c: Remove declaration of statfs.
1239 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1241 * posixtm.c: Include <stdbool.h> unconditionally.
1243 2003-06-05 Paul Eggert <eggert@twinsun.com>
1245 * mktime.c (__mktime_internal): When resolving a tm_isdst
1246 mismatch, look in future quarters as well as past. This fixes a
1247 bug when processing fall-backwards gaps immediately after a long
1248 period of daylight-saving time.
1250 * mktime.c: Assume freestanding C89 or better.
1251 (HAVE_LIMITS_H): Remove. Assume it's 1.
1252 (__P): Remove; not used.
1253 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1254 (mktime, not_equal_tm, print_tm, check_result,
1255 main): Use prototypes. Use const * where appropriate.
1256 (main): Fix typo in testing code that uncovered by above changes.
1257 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1259 2003-06-04 Paul Eggert <eggert@twinsun.com>
1261 * mktime.c: Fix Debian bug 177940
1262 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1263 (localtime_offset): Now long int, not time_t, because we want it
1264 to be guaranteed to be signed. All uses changed.
1265 (__mktime_internal): If overflow would occur when adding offset,
1268 Merge 'human' changes from coreutils. Rewrite to support
1269 locale-specific notations like thousands separators.
1270 * human.c: Simplify authorship notice.
1271 Include human.h immediately after config.h.
1272 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1273 <limits.h>: Do not include, since human.h does.
1274 (SIZE_MAX, UINTMAX_MAX): New macros.
1275 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1276 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1277 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1278 (power_letter): Renamed from suffixes.
1279 (generate_suffix_backwards): Remove.
1280 (adjust_value): Now takes int style (because of human.h changes)
1281 and long double value (for greater precision on some platforms).
1282 (group_number): New function.
1283 (human_readable): Use it. Use integer options, not enum.
1284 Put the options before the sizes in the arg list.
1285 Support all the new options.
1286 The old human_readable function has been removed;
1287 use inttostr.h instead.
1288 (human_readable, default_block_size, humblock):
1289 Use uintmax_t, not int, for block sizes.
1290 (human_readable_inexact, block_size_types): Remove.
1291 (block_size_opts): New constant.
1292 (human_options): Renamed from human_block_size, with new signature
1293 that allows block sizes up to UINTMAX_MAX. All callers changed.
1294 * human.h: Add copyright and authorship notice.
1295 Include <limits.h> and <stdbool.h> unconditionally.
1296 (PARAMS): Remove. All uses removed.
1297 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1298 (enum human_inexact_style): Remove tag; now a nameless enum.
1299 (human_floor, human_ceiling, human_round_to_even): Now have
1300 values 2, 0, 1 rather than -1, 1, 0.
1301 (human_group_digits, human_suppress_point_zero, human_autoscale,
1302 human_base_1024, human_SI, human_B): New constants.
1303 (human_readable_inexact, human_block_size): Remove.
1304 (human_readable): Size args are now uintmax_t, not int.
1305 (human_options): New decl.
1307 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1308 unnecessary now that we assume C89 or better. This change
1309 imported from coreutils.
1311 * mktime.c (__mktime_internal): Do not reject negative timestamps
1312 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1313 in the 2003-05-30 sync from glibc.
1315 .h files should stand alone, but we shouldn't include <sys/types.h>
1316 if we can get away with just <stddef.h>.
1318 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1319 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1320 rather than <sys/types.h>, as we merely need size_t.
1321 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1323 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1324 Include <stdio.h>, to get FILE.
1325 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1326 memcasecmp.h has included <stddef.h> and all we need is size_t.
1327 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1328 our interface, instead of including <sys/types.h>
1330 2003-06-02 Paul Eggert <eggert@twinsun.com>
1333 Fix some minor time-related bugs with POSIX time arguments.
1334 Some valid time stamps were being rejected (notably -1, and
1335 time stamps before 1900 on 64-bit hosts). And some invalid
1336 time stamps were being accepted, e.g. September 31.
1338 * posixtm.h (posixtime): Return bool instead of time_t, so
1339 that we can return (time_t) -1 successfully.
1340 * posixtm.c: Likewise.
1341 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1342 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1343 (t): Remove static var.
1344 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1345 of static var. All uses changed.
1346 (year): Do not reject years before 1900; they can occur with
1348 (posix_time_parse): Do not check for out-of-range components;
1349 that is now the caller's responsibility, since our checks were
1350 only approximations.
1351 (posixtime): Use mktime to check for out-of-range components,
1352 since it knows them exactly.
1353 If mktime returns (time_t) -1, check whether an error actually occurred
1354 by invoking localtime on -1.
1355 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1356 posixtime failures better.
1357 Improve the test data (in comments only).
1359 2003-05-30 <karl@gnu.org>
1361 * mktime.c: update from libc.
1363 2003-05-30 Bruno Haible <bruno@clisp.org>
1365 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1366 * localcharset.h: Likewise.
1367 * localcharset.c: Likewise.
1369 2003-05-28 Paul Eggert <eggert@twinsun.com>
1371 Assume the headers required for C89 freestanding compilers.
1372 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1373 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1374 without checking for HAVE_LIMITS_H.
1375 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1376 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1378 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1379 * exclude.c: Include <stdbool.h> unconditionally.
1380 * tempname.c: Include <stddef.h> unconditionally.
1381 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1382 * modechange.c, rpmatch.c (NULL): Don't define, since
1383 <stddef.h> does that.
1384 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1385 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1386 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1387 * xstrtol.c: Likewise.
1388 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1389 * savedir.c: Include <stddef.h> instead of defining NULL.
1391 * addext.c (addext): Use assignment rather than cast, to avoid
1392 warnings on some platforms.
1394 * mktime.c (__mktime_internal): Do not reject negative timestamps
1397 2003-05-10 Bruno Haible <bruno@clisp.org>
1399 * linebreak.c (iconv_string_length): Don't return -1 just because the
1400 string is longer than 4 KB.
1402 2003-05-12 Jim Meyering <jim@meyering.net>
1404 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1405 the space-padded-by-default conversion specifiers, %e, %k, %l.
1407 2003-05-03 Bruno Haible <bruno@clisp.org>
1409 Upgrade to Unicode-4.0.
1410 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1411 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1412 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1413 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1414 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1415 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1416 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1417 Change width of U+E0100..U+E01EF from 1 to 0.
1419 2003-04-25 Bruno Haible <bruno@clisp.org>
1421 * copy-file.c: Include <stddef.h>, for size_t.
1423 2003-04-25 Jim Meyering <jim@meyering.net>
1425 * copy-file.c (copy_file_preserving): Declare buf_size to be
1426 of type size_t, not int.
1428 2003-04-11 Jim Meyering <jim@meyering.net>
1430 Merge changes from Coreutils.
1432 2003-03-22 Jim Meyering <jim@meyering.net>
1434 * strftime.c (widen): Cast alloca return value to proper type.
1436 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1439 * strftime.c (my_strftime): Handle very large width
1440 specifications for numeric values correctly. Improve checks for
1443 2003-01-19 Jim Meyering <jim@meyering.net>
1445 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1446 (nl_get_alt_digit) [! defined my_strftime]: Define.
1447 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1448 _nl_get_alt_digit and _nl_get_walt_digit.
1450 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1451 These changes have no effect outside of _LIBC.
1453 2003-04-10 Bruno Haible <bruno@clisp.org>
1455 * findprog.h: New file, from GNU gettext.
1456 * findprog.c: New file, from GNU gettext.
1458 2003-04-05 Jim Meyering <jim@meyering.net>
1460 Merge changes from Coreutils.
1462 * exclude.h (PARAMS): Remove definition and uses.
1463 * exclude.c: Remove uses of `PARAMS'.
1465 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1466 Add test-cases for DOS filenames. Declare program_name.
1467 (main): Set up program_name. Patch by Rich Dawe.
1469 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1471 Use mntctl's return value to drive the entry-processing loop, since
1472 we can't rely on the value of the vmt_length member in the last
1473 entry. On some systems doing so could result in exhausting
1474 virtual memory. Based in part on a patch from Mike Jetzer.
1476 2003-04-04 Bruno Haible <bruno@clisp.org>
1478 * linebreak.h: New file, from GNU gettext.
1479 * linebreak.c: New file, from GNU gettext with slight modifications.
1480 * lbrkprop.h: New file, from GNU gettext.
1482 2003-04-03 Bruno Haible <bruno@clisp.org>
1484 * utf8-ucs4.h: New file, from GNU gettext.
1485 * utf16-ucs4.h: New file, from GNU gettext.
1486 * ucs4-utf8.h: New file, from GNU gettext.
1487 * ucs4-utf16.h: New file, from GNU gettext.
1489 2003-04-02 Bruno Haible <bruno@clisp.org>
1491 * binary-io.h: New file, from GNU gettext.
1493 2003-04-01 Bruno Haible <bruno@clisp.org>
1495 * pathname.h: New file, from GNU gettext.
1496 * concatpath.c: New file, from GNU gettext.
1498 2003-03-30 Bruno Haible <bruno@clisp.org>
1500 * copy-file.c (copy_file_preserving): Don't set owner if the function
1501 chown() doesn't exist.
1503 2003-03-28 Bruno Haible <bruno@clisp.org>
1505 * copy-file.h: New file, from GNU gettext.
1506 * copy-file.c: New file, from GNU gettext.
1508 2003-03-18 Jim Meyering <jim@meyering.net>
1510 * quote.c (quote_n): Fix typo in comment.
1512 2003-03-14 Jim Meyering <jim@meyering.net>
1514 Merge changes from Coreutils.
1515 * obstack.h (obstack_object_size): Declare temporary, __o,
1516 to be const, in order to avoid warnings.
1517 (obstack_room): Likewise.
1518 (obstack_empty_p): Likewise.
1520 2003-03-13 Paul Eggert <eggert@twinsun.com>
1522 Merge changes from Bison.
1523 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1524 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1525 when compiling Bison 1.875's `bitset bset = obstack_alloc
1526 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1527 * hash.c: Include <stdbool.h> unconditionally.
1529 2003-03-09 Paul Eggert <eggert@twinsun.com>
1531 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1532 Reported by Bruce Becker; see:
1533 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1535 2003-03-03 Paul Eggert <eggert@twinsun.com>
1536 Bruno Haible <bruno@clisp.org>
1538 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1539 Reported by John Hughes, see
1540 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1542 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1544 * poll_.h: New file.
1547 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1549 * mathl.h: New file.
1550 * acosl.c: New file.
1551 * asinl.c: New file.
1552 * atanl.c: New file.
1553 * ceill.c: New file.
1556 * floorl.c: New file.
1557 * frexpl.c: New file.
1558 * ldexpl.c: New file.
1560 * sincosl.c: New file.
1562 * sqrtl.c: New file.
1564 * trigl.c: New file.
1565 * trigl.h: New file.
1567 2003-02-17 Bruno Haible <bruno@clisp.org>
1569 * mkdtemp.h: New file, from GNU gettext.
1570 * mkdtemp.c: New file, from GNU gettext.
1572 2003-01-31 Bruno Haible <bruno@clisp.org>
1574 * rename.c: #undef rename before defining rpl_rename.
1575 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1577 2003-01-30 Bruno Haible <bruno@clisp.org>
1579 * printf-args.h: New file, from GNU gettext.
1580 * printf-args.c: New file, from GNU gettext.
1581 * printf-parse.h: New file, from GNU gettext.
1582 * printf-parse.c: New file, from GNU gettext.
1583 * vasnprintf.h: New file, from GNU gettext.
1584 * vasnprintf.c: New file, from GNU gettext.
1585 * asnprintf.c: New file, from GNU gettext.
1586 * vasprintf.h: New file, from GNU gettext with modifications.
1587 * vasprintf.c: New file, from GNU gettext.
1588 * asprintf.c: New file, from GNU gettext.
1590 2003-01-29 Bruno Haible <bruno@clisp.org>
1592 * stpncpy.h: New file, from GNU gettext with modifications.
1593 * stpncpy.c: New file, from GNU gettext with modifications.
1595 2003-01-28 Bruno Haible <bruno@clisp.org>
1597 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1599 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1602 2003-01-27 Bruno Haible <bruno@clisp.org>
1604 * xsetenv.h: New file, from GNU gettext.
1605 * xsetenv.c: New file, from GNU gettext.
1607 2003-01-23 Bruno Haible <bruno@clisp.org>
1609 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1611 2003-01-22 Bruno Haible <bruno@clisp.org>
1613 * exit.h: New file, from GNU gettext.
1615 2003-01-11 Bruno Haible <bruno@clisp.org>
1617 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1618 * strcase.h (strcasecmp, strncasecmp): Likewise.
1620 2003-01-14 Jim Meyering <jim@meyering.net>
1622 * same.c (same_name): Tweak a comment.
1624 2003-01-11 Bruno Haible <bruno@clisp.org>
1626 * same.c (same_name): Reorder tests so as to avoid calling stat()
1627 when a string comparison is sufficient.
1629 2003-01-11 Bruno Haible <bruno@clisp.org>
1631 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1634 2003-01-11 Bruno Haible <bruno@clisp.org>
1636 * hash-pjw.c: Add comment about low quality of this function.
1638 2003-01-12 Paul Eggert <eggert@twinsun.com>
1640 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1641 to avoid collisions with libcurses and libreadline.
1643 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1644 * getstr.h, getstr.c: Remove.
1645 * getline.c: Include "getline.h", to check interface.
1646 Move body of old getstr.c here: this defines MIN_CHUNK and
1647 declares getdelim2, which is renamed from getstr.
1648 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1650 * linebuffer.c (readlinebuffer): Renamed from readline.
1652 * linebuffer.h: Likewise.
1653 (readline): Remove backward-compatibility macro.
1655 2003-01-12 Jim Meyering <jim@meyering.net>
1657 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1659 2003-01-10 Bruno Haible <bruno@clisp.org>
1661 * alloca_.h: New file.
1662 * getdate.y: Unconditionally include alloca.h.
1663 * makepath.c: Likewise.
1664 * setenv.c: Likewise.
1665 * userspec.c: Likewise.
1667 2003-01-09 Bruno Haible <bruno@clisp.org>
1669 * stdbool.h.in: New file.
1671 2003-01-08 Bruno Haible <bruno@clisp.org>
1673 * safe-read.c: Include specification header first, to ensure its
1675 * full-write.c: Likewise.
1677 2003-01-08 Jim Meyering <jim@meyering.net>
1679 * full-write.c: Undefine and define-away `const' after inclusion
1680 of errno.h, not before. Suggestion from Bruno Haible.
1682 2003-01-07 Jim Meyering <jim@meyering.net>
1684 * full-write.c: Rework so that it may serve to define full_read, too.
1685 * full-read.c: Simply #define FULL_READ and include full-write.c.
1687 2003-01-06 Jim Meyering <jim@meyering.net>
1689 * version-etc.c: Update year in translatable copyright string.
1691 2002-12-25 Bruno Haible <bruno@clisp.org>
1693 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1694 * xstrtol.h: Likewise.
1695 * xstrtoimax.c: Likewise.
1696 * xstrtoumax.c: Likewise.
1697 * human.h: Likewise.
1699 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1700 on systems that have <inttypes.h> but not <stdint.h>.
1702 2002-12-31 Paul Eggert <eggert@twinsun.com>
1704 * memcoll.c (memcoll): Fall back on a simple algorithm using
1705 memcmp if strcoll doesn't work.
1707 2002-12-23 Bruno Haible <bruno@clisp.org>
1709 * localcharset.h: New file.
1710 * localcharset.c: Include it.
1711 * unicodeio.c: Likewise.
1713 2002-12-22 Bruno Haible <bruno@clisp.org>
1715 * utime.c (utime_null): No need to call ftruncate if the file was
1718 2002-12-23 Bruno Haible <bruno@clisp.org>
1720 * memcoll.c (STRCOLL): New macro.
1723 2002-12-22 Bruno Haible <bruno@clisp.org>
1725 * getstr.h (getstr): Define, to avoid clash with libcurses.
1726 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1728 2002-12-22 Bruno Haible <bruno@clisp.org>
1730 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1732 2002-12-23 Bruno Haible <bruno@clisp.org>
1734 * getline.h: Include <stddef.h>, for size_t.
1736 * unicodeio.h: Include <stddef.h>, for size_t.
1737 * unicodeio.c: Don't include <stddef.h>.
1739 2002-12-17 Bruno Haible <bruno@clisp.org>
1741 * canon-host.c (strdup): Remove unused declaration.
1743 * fsusage.c: Include full_read.h.
1744 (get_fs_usage): Use full_read instead of safe_read.
1746 * utime.c (utime_null): Use SAFE_READ_ERROR.
1748 2002-12-11 Bruno Haible <bruno@clisp.org>
1750 * setenv.h: Rewritten to cope with systems that have setenv() but not
1752 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1755 2002-12-11 Bruno Haible <bruno@clisp.org>
1757 * setenv.c (alloca): Fall back to malloc.
1759 (setenv): Use freea() to free memory allocated with alloca().
1761 2002-11-13 Bruno Haible <bruno@clisp.org>
1763 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1764 function declarations.
1765 * unsetenv.c (unsetenv): Likewise.
1767 2002-03-04 Bruno Haible <bruno@clisp.org>
1769 Portability to AIX 4.3.3.
1770 * unsetenv.c: New file, extracted from setenv.c.
1771 * setenv.c: Move the unsetenv() function to unsetenv.c.
1773 2001-12-20 Bruno Haible <bruno@clisp.org>
1775 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1776 use malloc instead. For SunOS 4.
1778 2001-12-11 Bruno Haible <bruno@clisp.org>
1780 * setenv.c: Declare alloca.
1781 (compar_fn_t): New typedef.
1782 (KNOWN_VALUE, STORE_VALUE): Use it.
1784 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1787 2002-12-10 Paul Eggert <eggert@twinsun.com>
1789 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1790 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1791 Choose values that are less likely to collide with system fnmatch
1793 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1794 defined (e.g., a pure POSIX system).
1795 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1796 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1798 2002-12-06 Jim Meyering <jim@meyering.net>
1800 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1802 Merge in changes from libc's misc/error.c, in preparation
1803 for the merge of gnulib's changes back into libc.
1805 * error.c (_): Define only if not already defined.
1806 Move definition to follow all #include directives.
1807 Include unlocked-io.h only if !_LIBC.
1808 [_LIBC]: Include <libio/libioP.h>.
1809 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1810 (fflush): Tweak definition to use INTUSE.
1813 2002-12-05 Paul Eggert <eggert@twinsun.com>
1815 * alloca.c [defined emacs]: Include "lisp.h".
1816 (xalloc_die) [defined emacs]: New macro.
1817 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1818 [! defined emacs]: Include <xalloc.h>.
1819 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1820 (pointer): Typedef to POINTER_TYPE *.
1821 (malloc): Remove decl; we now always use xmalloc.
1822 (alloca): Use old-style definition, since Emacs needs this.
1823 Check for arithmetic overflow when computing combined size.
1825 2002-12-04 Paul Eggert <eggert@twinsun.com>
1827 Do not generate unlocked-io.h automatically, since it's easier to
1828 maintain it by hand.
1830 * unlocked-io.h: New file, from GNU diffutils,
1831 but with proper copyright notice and attribution.
1833 * Makefile.am: Add copyright notice.
1834 (libfetish_a_SOURCES): Add unlocked-io.h.
1835 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
1836 (DISTCLEANFILES, io_functions): Remove macros.
1837 (EXTRA_DIST): Remove gen_uio.
1838 (unlocked-io.h): Remove rule.
1840 2002-12-04 Jim Meyering <jim@meyering.net>
1842 Reflect the fact that stat.c and lstat.c are no longer generated.
1843 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
1844 (DISTCLEANFILES): Likewise.
1845 (EXTRA_DIST): Likewise.
1846 (all_local): Don't depend on stat.c or lstat.c.
1847 (stat.c, lstat.c): Remove rules.
1848 (EXTRA_DIST): Remove xstat.in.
1850 * xstat.in: Remove file. Contents moved into stat.c.
1851 * stat.c: New file. Contents mostly from xstat.in.
1852 * stat.c: Rework so that it may serve to define rpl_lstat, too.
1853 * lstat.c: New file. Simply #define LSTAT and include stat.c.
1855 * safe-read.c: Rework so that it may serve to define safe_write, too.
1856 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
1858 2002-12-03 Jim Meyering <jim@meyering.net>
1860 * safe-read.c, safe-write.c: Change variable names and comments, but
1861 not semantics, to minimize the differences between these two files.
1862 (safe_read): Change comment to mention SAFE_READ_ERROR.
1864 * safe-read.c (IS_EINTR): Define.
1865 (safe_read): Use IS_EINTR in place of in-function cpp directives.
1867 2002-12-02 Bruno Haible <bruno@clisp.org>
1869 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
1870 Define, taken from safe-read.c.
1871 (INT_MAX): Provide fallback.
1872 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
1873 * safe-write.h (SAFE_WRITE_ERROR): Define.
1875 * safe-read.c (EINTR): Remove definition.
1876 (safe_read): Don't use EINTR if it is absent.
1878 2002-12-02 Jim Meyering <jim@meyering.net>
1880 * safe-read.c (EINTR): Define.
1881 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1882 (INT_MAX): Provide fallback.
1883 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
1885 * safe-read.h (SAFE_READ_ERROR): Define.
1887 2002-12-01 Jim Meyering <jim@meyering.net>
1889 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
1890 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
1892 2002-11-27 Paul Eggert <eggert@twinsun.com>
1894 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1895 hash_rehash): Replace `if (limit <= value) abort ();' with
1896 `if (! (value < limit)) abort ();', for readability.
1898 2002-11-26 <karl@gnu.org>
1900 * strdup.c: copy from libc again, with jim's ok.
1901 * .cppi-disable: re-add strdup.c
1903 2002-11-25 <karl@gnu.org>
1905 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
1906 instead of "strtol.c".
1908 2002-11-25 Jim Meyering <jim@meyering.net>
1910 * mktime.c: Sync from libc, now that it has the latest fix.
1912 2002-11-24 <karl@gnu.org>
1914 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
1915 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
1917 2002-11-24 Jim Meyering <jim@meyering.net>
1919 Update from coreutils:
1921 * mktime.c: Merge in changes from libc.
1923 Avoid a link-time failure on some Linux systems.
1924 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
1925 (__mon_yday): Declare with the STATIC attribute.
1926 (__mktime_internal): Likewise.
1927 Based on a report from Greg Schafer.
1929 2002-11-23 Jim Meyering <jim@meyering.net>
1931 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
1932 Use `unsigned', not `int', as type of index.
1934 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
1936 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
1938 2002-11-22 Paul Eggert <eggert@twinsun.com>
1940 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
1941 hint that one should use `if (! x) abort ();' rather than `assert
1942 (x);', and anyway it's one less thing to worry about configuring.
1943 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1944 hash_rehash, hash_insert): Use abort rather than assert.
1946 2002-11-22 Paul Eggert <eggert@twinsun.com>
1948 * quotearg.h: Allow multiple inclusion by surrounding with
1949 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
1950 so that we can be included first.
1951 (PARAMS): Remove; we now assume C89 or later. All uses removed.
1952 * quotearg.c: Include quotearg.h immediately after config.h.
1953 No need to include stddef.h or sys/types.h any more.
1954 Surround local include files with "", not "<>".
1955 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
1956 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
1957 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
1958 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1959 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1960 (ISPRINT): Remove; no longer needed now that we assume C89.
1962 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
1965 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
1966 quotearg_char): Use SIZE_MAX rather than
1967 (size_t) -1 when we are talking about "infinity".
1969 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
1971 2002-11-22 Bruno Haible <bruno@clisp.org>
1973 * safe-read.h: Assume C89. Add comments.
1974 (safe_read): Change return type to size_t.
1975 * safe-read.c (safe_read): Change return type to size_t. Handle byte
1976 counts > SSIZE_MAX correctly.
1977 * safe-write.h: New file.
1978 * safe-write.c: New file.
1979 * full-read.h: New file.
1980 * full-read.c: New file.
1981 * full-write.h: Assume C89. Add comments.
1982 * full-write.c: Include safe-write.h.
1983 (full_write): Rewritten to use safe_write.
1984 Suggested by Jim Meyering and Paul Eggert.
1986 2002-11-21 Bruno Haible <bruno@clisp.org>
1988 Remove case insensitive option matching.
1989 * argmatch.h (argcasematch): Remove declaration.
1990 (ARGCASEMATCH): Remove macro.
1991 (__xargmatch_internal): Remove case_sensitive argument.
1992 (XARGMATCH): Update.
1993 (XARGCASEMATCH): Remove macro.
1994 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
1995 case_sensitive argument.
1996 (argcasematch): Remove function.
1997 (__xargmatch_internal): Remove case_sensitive argument.
1998 (main): Use XARGMATCH instead of XARGCASEMATCH.
2000 * xmalloc.c: Change compile-time error message. Add comment about
2001 required autoconf version.
2003 2002-11-21 Jim Meyering <jim@meyering.net>
2005 * strdup.c (strdup): Tweak comment and initial #if/#include.
2007 Merge in changes from the coreutils.
2009 2002-09-25 Paul Eggert <eggert@twinsun.com>
2010 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2011 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2012 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2013 int. Work more efficiently if X is the same width as uintmax_t.
2014 Do not compare X to -1, to avoid bogus compiler warning.
2015 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2016 Don't assume that f_frsize and f_bsize are the same type.
2018 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2021 * makepath.c (make_path): Restore umask *before* creating the final
2023 (make_path): Minor reformatting.
2025 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2026 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2028 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2029 ones. At least on GNU/Linux systems, `auto' means something else.
2032 2002-11-20 Paul Eggert <eggert@twinsun.com>
2034 Merge argmatch cleanups from Bison. Assume C89.
2036 * argmatch.c: Include config.h here, not in argmatch.h.
2037 Include stdlib.h, for EXIT_FAILURE.
2038 Always include <string.h>, since we assume C89.
2039 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2040 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2041 Include <stddef.h> instead, since it's all we need for size_t.
2042 (PARAMS): Remove. All uses removed.
2043 (ARRAY_CARDINALITY): Do not bother to #undef.
2044 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2045 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2046 Remove unnecessary parentheses.
2047 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2048 Insert necessary parentheses.
2049 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2050 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2052 2002-11-19 Bruno Haible <bruno@clisp.org>
2054 * mbswidth.c: Include mbswidth.h right at the beginning.
2055 * mbswidth.h: Include <stddef.h>, for size_t.
2057 * mbswidth.h (PARAMS): Remove macro.
2058 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2059 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2061 * gcd.h (PARAMS): Remove macro.
2062 (gcd): Use ANSI C function declarations.
2063 * gcd.c (gcd): Likewise.
2065 2002-11-15 Bruno Haible <bruno@clisp.org>
2067 * strcspn.c: Include <stddef.h>.
2068 (strcspn): Use ANSI C function declaration. Change return type to
2070 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2071 (strpbrk): Use NULL.
2072 * strpbrk.h (PARAMS): Remove macro.
2073 (strpbrk): Use ANSI C function declaration.
2074 * strstr.c: Don't include <sys/types.h>.
2075 * strstr.h (PARAMS): Remove macro.
2076 (strstr): Use ANSI C function declarations.
2078 2002-11-06 Bruno Haible <bruno@clisp.org>
2080 * gcd.h (gcd): Change argument type to 'unsigned long'.
2081 * gcd.c (gcd): Likewise.
2083 2002-11-05 Bruno Haible <bruno@clisp.org>
2085 * gcd.h: New file, from gettext-0.11.5.
2086 * gcd.c: New file, from gettext-0.11.5.
2088 2002-11-05 Bruno Haible <bruno@clisp.org>
2090 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2091 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2092 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2093 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2095 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2096 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2098 * closeout.c: Include gettext.h instead of <libintl.h>.
2099 * human.c: Include gettext.h instead of <libintl.h>.
2100 * quotearg.c: Include gettext.h instead of <libintl.h>.
2101 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2102 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2103 * userspec.c: Include gettext.h instead of <libintl.h>.
2104 * version-etc.c: Include gettext.h instead of <libintl.h>.
2105 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2106 (textdomain): Remove definition.
2107 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2109 * long-options.c: Remove include of <libintl.h> and definition of _.
2110 * same.c: Remove include of <libintl.h> and definition of _.
2112 2002-11-04 Bruno Haible <bruno@clisp.org>
2114 * stpcpy.h: New file, from GNU gettext-0.11.5.
2115 * strcase.h: New file, from GNU gettext-0.11.5.
2116 * strpbrk.h: New file, from GNU gettext-0.11.5.
2117 * strstr.h: New file, from GNU gettext-0.11.5.
2118 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2120 2002-05-09 Bruno Haible <bruno@clisp.org>
2122 * config.charset: Update for newest glibc. Add canonical names
2123 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2125 2002-05-09 Bruno Haible <bruno@clisp.org>
2127 * localcharset.c (get_charset_aliases): Add more Windows specific
2130 2002-05-08 Owen Taylor <otaylor@redhat.com>
2132 * config.charset: A few additions for Solaris.
2134 2001-12-05 Bruno Haible <bruno@clisp.org>
2136 * localcharset.c (locale_charset): Don't return an empty string.
2138 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2140 * config.charset: msdos in uk_UA uses CP1125.
2142 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2144 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2145 * localcharset.c (locale_charset): Declare as extern "C".
2147 2002-02-15 Bruno Haible <bruno@clisp.org>
2149 * config.charset [msdosdjgpp]: For Russian, use CP866.
2151 2002-02-11 Bruno Haible <bruno@clisp.org>
2153 * config.charset: Add support for NetBSD.
2155 2002-09-25 <karl@gnu.org>
2157 * strdup.c: copy from libc/string (via ../config/srclist*).
2158 * getopt*: copy from libc/posix.
2159 * gettext.h: copy from gettext.
2160 * .cppi-disable: add strdup.c, gettext.h.
2162 2002-07-01 Jim Meyering <meyering@lucent.com>
2164 * c-stack.c: Include sys/time.h.
2165 From Volker Borchert.
2167 2002-06-11 Paul Eggert <eggert@twinsun.com>
2169 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2170 New macro. Use it uniformly instead of
2171 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2172 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2173 reported by Vin Shelton.
2175 2002-06-22 Jim Meyering <meyering@lucent.com>
2177 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2178 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2180 2002-06-22 Paul Eggert <eggert@twinsun.com>
2182 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2183 Do not assume SA_SIGINFO behavior.
2184 Bug reported by Jim Meyering on NetBSD 1.5.2.
2186 2002-06-22 Jim Meyering <meyering@lucent.com>
2188 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2190 * exitfail.c, exitfail.h: Likewise.
2191 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2193 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2195 (EXTRA_DIST): Add fnmatch_loop.c.
2196 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2198 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2199 * fnmatch.c: Update from diffutils-2.8.2.
2200 * fnmatch_.h: New file. From diffutils-2.8.2.
2201 * fnmatch.h: Remove file.
2203 2002-06-18 Paul Eggert <eggert@twinsun.com>
2205 * file-type.h: Report an error if neither S_ISREG nor
2206 S_IFREG is defined, instead of using a test specific to glibc
2207 2.2. This should be safe, since POSIX requires S_ISREG and
2208 Unix Version 7 had S_IFREG. We don't need to check for
2209 <sys/types.h> since we don't use any symbols that it defines.
2211 2002-06-15 Jim Meyering <meyering@lucent.com>
2213 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2214 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2215 have been included before this file.
2217 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2219 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2220 so that each temporary file name is unique and valid in the first
2221 8 characters, for operation under DOS.
2223 2002-06-15 Jim Meyering <meyering@lucent.com>
2225 Work even with DJGPP 2.03, which lacks support for symlinks.
2227 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2229 * lchown.c (S_ISLNK): Likewise.
2231 2002-06-14 Jim Meyering <meyering@lucent.com>
2233 * file-type.h: Use the version from diffutils-2.8.2.
2234 * file-type.c: Likewise.
2236 2002-05-27 Jim Meyering <meyering@lucent.com>
2238 Fix a problem seen only on nonconforming systems whereby ls.c's
2239 use of localtime, and then of gettimeofday would cause trouble:
2240 the localtime call used to initialize rpl_gettimeofday's save
2241 mechanism would clobber ls's current local time information so
2242 that in any long listing the first file would always be listed
2243 with date 1970-01-01. Analysis by Volker Borchert.
2245 * gettimeofday.c (localtime): Undefine.
2246 (rpl_localtime): New function.
2248 2002-05-22 Jim Meyering <meyering@lucent.com>
2250 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2251 * file-type.h: New file.
2252 * file-type.c (file_type): New file/function. Extracted from diffutils.
2254 2002-04-29 Paul Eggert <eggert@twinsun.com>
2256 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2258 2002-04-28 Paul Eggert <eggert@twinsun.com>
2260 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2261 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2262 of 127, since 64 is the largest conceivable number for ancient
2264 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2266 2002-04-28 Jim Meyering <meyering@lucent.com>
2268 * sig2str.c (WTERMSIG): Remove definition (unused).
2270 2002-04-28 Paul Eggert <eggert@twinsun.com>
2272 * sig2str.h, sig2str.c: New files.
2273 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2275 2002-04-24 Jim Meyering <meyering@lucent.com>
2277 * gettext.h: New file, from Gettext.
2278 * Makefile.am (INCLUDES): Remove -I../intl.
2279 (libfetish_a_SOURCES): Add gettext.h.
2281 2002-04-16 Jim Meyering <meyering@lucent.com>
2283 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2284 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2285 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2287 2002-04-12 Jim Meyering <meyering@lucent.com>
2289 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2291 2002-03-10 Jim Meyering <meyering@lucent.com>
2293 * makepath.c (make_path): Remove a comma from a diagnostic.
2294 Suggestion from Santiago Vila.
2296 2002-03-08 Jim Meyering <meyering@lucent.com>
2298 * rename.c: Mention that this wrapper is needed also on
2299 mips-dec-ultrix4.4 systems.
2301 2002-03-02 Jim Meyering <meyering@lucent.com>
2303 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2304 not HAVE_CLOCK_SETTIME.
2306 2002-02-27 Paul Eggert <eggert@twinsun.com>
2308 * nanosleep.h: Rename to....
2309 * timespec.h: New name for nanosleep.h. All uses changed.
2311 * gettime.c: New file.
2312 * settime.c: New file.
2315 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2316 timespec.h. Remove nanosleep.h.
2318 2002-02-25 Paul Eggert <eggert@twinsun.com>
2320 * acl.c, acl.h: New files.
2321 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2323 2002-02-24 Jim Meyering <meyering@lucent.com>
2325 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2326 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2327 cause trouble. Reported by Nelson Beebe.
2329 2002-02-23 Paul Eggert <eggert@twinsun.com>
2331 * path-concat.c (xpath_concat): Reorder code to pacify
2332 compilers that don't know that xalloc_die never returns.
2334 2002-02-20 Jim Meyering <meyering@lucent.com>
2336 * getdate.c: Regenerate using bison-1.33.
2338 2002-02-15 Paul Eggert <eggert@twinsun.com>
2340 * posixver.c, posixver.h: New files.
2341 * Makefile.am (libfetish_a_SOURCES): Add them.
2343 2002-02-02 Paul Eggert <eggert@twinsun.com>
2344 Bruno Haible <bruno@clisp.org>
2346 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2347 (fwrite_success_callback): New declaration.
2348 * unicodeio.c (unicode_to_mb): New function, extracted from
2349 print_unicode_char. Call failure callback instead of error.
2350 (fwrite_success_callback): New function.
2351 (exit_failure_callback): New function.
2352 (fallback_failure_callback): New function.
2353 (print_unicode_char): Call unicode_to_mb.
2355 2002-01-26 Jim Meyering <meyering@lucent.com>
2357 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2359 2002-01-22 Jim Meyering <meyering@lucent.com>
2361 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2362 Otherwise, some versions of automake would omit the rule that makes
2363 Makefile from Makefile.in.
2365 2001-01-21 Paul Eggert <eggert@twinsun.com>
2367 * xmemcoll.h, xmemcoll.c: New files.
2368 * Makefile.am (libfetish_a_SOURCES): Add them.
2369 * memcoll.c: Include errno.h, and declare errno if not defined.
2370 (memcoll): Set errno to zero if there is no error.
2372 * quotearg.c (quotearg_buffer_restyled):
2373 Fix bug with quoting buffers containing NUL when backslashing escapes.
2374 This bug was exposed by the other changes in this patch.
2375 (quotearg_n_options): New arg ARGSIZE.
2376 All callers changed.
2377 (quoting_options_from_style): New function.
2378 (quotearg_n_style): Use it.
2379 (quotearg_n_style_mem): New function.
2381 * quotearg.h (quotearg_n_style_mem): New function.
2383 2002-01-16 Jim Meyering <meyering@lucent.com>
2385 * getdate.y: Add three semicolons, each just before a closing brace.
2386 Bison (as of version 1.31) no longer papers over that mistake.
2388 2002-02-14 Paul Eggert <eggert@twinsun.com>
2390 * backupfile.c (ISDIGIT): Comment fix.
2391 * getdate.y (ISDIGIT): Likewise.
2392 * posixtm.c (ISDIGIT, year): Likewise.
2393 * strverscmp.c (ISDIGIT): Likewise.
2394 * userspec.c (ISDIGIT): Likewise.
2396 2002-01-05 Jim Meyering <meyering@lucent.com>
2398 * version-etc.c (version_etc_copyright): Update copyright year.
2400 2001-01-19 Paul Eggert <eggert@twinsun.com>
2402 * closeout.c (close_stdout_status): If ferror (stdout), do
2403 not silently exit merely because the output buffer happens to
2404 have nothing pending.
2406 2001-12-18 Paul Eggert <eggert@twinsun.com>
2408 See the big note in ../ChangeLog.
2409 * human.c (suffixes): Prefer K to k for 1024.
2410 (generate_suffix_backwards): New function.
2411 (human_readable_inexact): Use it.
2412 * xstrtol.c (__xstrtol): If there is no number but there
2413 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2414 Accept 'K' as well as 'k'.
2416 2001-12-15 Jim Meyering <meyering@lucent.com>
2418 * regex.h (__restrict_arr): Update from libc.
2420 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2421 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2424 2001-12-10 Jim Meyering <meyering@lucent.com>
2426 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2427 Instead, include "xalloc.h".
2428 (initbuffer): Don't cast xmalloc return value to char*.
2429 (readline): Reword comment.
2430 Don't cast xrealloc return value to char*
2433 2001-12-09 Jim Meyering <meyering@lucent.com>
2435 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2436 `signed and unsigned type in conditional expression'.
2437 * posixtm.c (posix_time_parse): Likewise.
2439 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2441 * readtokens.c (readtoken): Declare an index to be of type unsigned
2442 to avoid a pedantic warning.
2444 * getstr.c: Don't include assert.h.
2445 (getstr): Remove warning-evoking assertions.
2446 Return -1 if offset parameter is out of bounds.
2447 Change the type of a local from int to size_t.
2449 * strftime.c (my_strftime_localtime_r): Include this function
2450 definition in the `#if ! HAVE_TM_GMTOFF' block.
2452 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2453 Include xalloc.h instead.
2455 2001-12-02 Jim Meyering <meyering@lucent.com>
2457 * tempname.c: Don't declare getenv, thus reverting the change of
2458 2001-11-18. It's no longer necessary, now that stdlib.h is always
2461 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2462 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2464 2001-11-30 Akim Demaille <akim@epita.fr>
2466 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2467 before being defined.
2469 2001-11-27 Paul Eggert <eggert@twinsun.com>
2471 * quotearg.h (quotearg_n, quotearg_n_style):
2472 First arg is int, not unsigned.
2473 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2474 (SIZE_MAX, UINT_MAX): New macros.
2475 (quotearg_n_options): Abort if N is negative.
2476 Avoid overflow check on hosts where size_t is 64 bits and int
2477 is 32 bits, as overflow is impossible there.
2478 Fix off-by-one typo that caused unnecessary reallocation.
2480 2001-11-27 Jim Meyering <meyering@lucent.com>
2482 * tempname.c: Merge with version from libc.
2483 * regex.c: Likewise.
2485 * tempname.c: Include stdlib.h unconditionally. On some old systems
2486 for which STDC_HEADERS is 0, it was not included, resulting in a
2487 warning about an integer-to-pointer conversion problem with getenv.
2488 Reported by Volker Borchert.
2490 2001-11-26 Jim Meyering <meyering@lucent.com>
2492 * gtod.h: Remove file.
2493 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2494 * gettimeofday.c: Don't include gtod.h.
2495 (GTOD_init): Remove function.
2496 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2497 Suggestion from Volker Borchert.
2499 2001-11-23 Jim Meyering <meyering@lucent.com>
2501 * hash.h (struct hash_table): Don't define here. Merely declare it.
2502 * hash.c (struct hash_table): Define it here instead.
2504 2001-11-22 Jim Meyering <meyering@lucent.com>
2506 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2508 2001-11-18 Paul Eggert <eggert@twinsun.com>
2510 * tempname.c (TMP_MAX): Remove; no longer needed.
2511 (TEMPORARIES): New macro.
2512 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2513 removes an artificial limitation (e.g. HP-UX 10.20, where
2516 2001-11-18 Jim Meyering <meyering@lucent.com>
2518 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2521 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2522 files will be created before anything else.
2524 2001-11-17 Jim Meyering <meyering@lucent.com>
2526 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2527 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2528 rather than group writable. Patch by Juan F. Codagnone.
2530 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2531 Instead, include "xalloc.h".
2533 * mountlist.c: Include unlocked-io.h after all system headers.
2534 Remove explicit declarations of xmalloc, xrealloc,
2535 and xstrdup. Instead, include "xalloc.h".
2537 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2538 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2539 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2541 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2542 Reported by Padraig Brady.
2544 * mkstemp.c: #undef mkstemp.
2546 (rpl_mkstemp): Rename from mkstemp.
2549 2001-11-16 Jim Meyering <meyering@lucent.com>
2551 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2552 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2553 determine the amount of total physical memory, use pstat_getstatic.
2554 HPUX-11 doesn't define _SC_PHYS_PAGES.
2555 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2556 If sysconf couldn't be used to determine the amount of available
2557 physical memory, use both pstat_getstatic and pstat_getdynamic.
2558 Based on a patch from Bob Proulx.
2560 2001-11-05 Jim Meyering <meyering@lucent.com>
2562 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2564 2001-11-03 Jim Meyering <meyering@lucent.com>
2566 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2567 in argmatch_to_argument call.
2569 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2572 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2573 e.g., a fault due to an attempt to free a NULL pointer.
2575 2001-11-01 Jim Meyering <meyering@lucent.com>
2577 * dirfd.c, dirfd.h: New files.
2578 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2580 * hash.c (hash_print) [TESTING]: Clean up.
2582 2001-10-22 Paul Eggert <eggert@twinsun.com>
2584 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2585 to avoid a warning if -Wall.
2587 2001-10-21 Paul Eggert <eggert@twinsun.com>
2589 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2591 2001-10-21 Jim Meyering <meyering@lucent.com>
2593 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2594 this code would end up calling gettext even in packages built
2596 * getopt.c (_): Likewise.
2597 * regex.c (_): Likewise.
2599 2001-10-20 Paul Eggert <eggert@twinsun.com>
2601 * error.c (strerror_r): Do not declare unless !_LIBC.
2602 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2603 Use strerror_r that is only a macro, even if it is not a function.
2604 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2605 (private_strerror): Use prototypes, not old-style function definition.
2606 (print_errno_message): New function.
2607 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2609 (error_tail, error, error_at_line): Use it.
2611 2001-10-11 Jim Meyering <meyering@lucent.com>
2613 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2614 and quote_n (1, ... to avoid clobbering a buffer.
2616 2001-10-05 Jim Meyering <meyering@lucent.com>
2618 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2619 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2620 * hash-pjw.h: New file.
2622 2001-09-30 Jim Meyering <meyering@lucent.com>
2624 * mountlist.c [MOUNTED_GETFSSTAT]:
2625 Include <sys/ucred.h>, for Apple Darwin.
2626 Include sys/mount.h and sys/fs_types.h only if available.
2628 (read_filesystem_list): Use FS_TYPE.
2630 2001-09-29 Paul Eggert <eggert@twinsun.com>
2632 * exclude.c (excluded_filename): 0 -> false, since it's
2635 2001-09-28 Paul Eggert <eggert@twinsun.com>
2637 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2638 #defines strtoimax. Also treat the other strto* functions
2641 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2642 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2643 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2645 2001-09-26 Jim Meyering <meyering@lucent.com>
2647 Most macros in unlocked-io.h had the wrong number of arguments.
2648 * gen-uio: New script.
2649 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2650 * unlocked-io.hin: Remove file.
2651 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2652 rather than trying to embed it here.
2653 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2654 Reported by Padraig Brady.
2656 2001-09-25 Volker Borchert <bt@teknon.de>
2658 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2660 2001-09-23 Jim Meyering <meyering@lucent.com>
2662 * mountlist.c: Remove useless parentheses in #if directives.
2663 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2664 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2666 2001-09-22 Jim Meyering <meyering@lucent.com>
2668 * localcharset.c: Update from latest gettext.
2669 * config.charset: Likewise.
2671 2001-09-20 Jim Meyering <meyering@lucent.com>
2673 * xstrtol.c (strtoimax): Guard declaration with
2674 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2675 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2676 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2677 (strtoumax): Likewise, for completeness (it wasn't necessary).
2679 2001-09-06 Paul Eggert <eggert@twinsun.com>
2681 * strtoimax.c (HAVE_LONG_LONG):
2682 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2683 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2684 to work around bug in IBM C compiler.
2686 2001-09-16 Jim Meyering <meyering@lucent.com>
2688 * mkdir.c: New file.
2690 2001-09-04 Paul Eggert <eggert@twinsun.com>
2692 * xgetcwd.c: Revert some of the previous change; intead,
2693 fix the HAVE_GETCWD_NULL code to behave more like the
2694 !HAVE_GETCWD_NULL code used to.
2697 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2700 2001-09-04 Paul Eggert <eggert@twinsun.com>
2702 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2703 Use ssize_t, not int, to store result of readlink.
2704 Check for ssize_t overflow as well as size_t overflow,
2705 as POSIX says the result of readlink is implementation-defined
2706 when ssize_t overflows.
2707 Remove unnecessary cast to char*.
2708 Use free+malloc instead of realloc, as the storage doesn't need
2709 to be preserved and it's clearer and can be more efficient that way.
2710 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2711 * xreadlink.h (xreadlink): Update prototype.
2713 2001-09-03 Paul Eggert <eggert@twinsun.com>
2715 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2716 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2717 spotted by Jim Meyering.
2719 2001-09-03 Jim Meyering <meyering@lucent.com>
2721 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2723 2001-09-03 Paul Eggert <eggert@twinsun.com>
2725 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2726 like the HAVE_GETCWD_NULL code.
2727 Include pathmax.h if not HAVE_GETCWD.
2728 Do not include xalloc.h.
2729 (INITIAL_BUFFER_SIZE): New symbol.
2730 Do not use xmalloc / xrealloc, since the caller is responsible for
2731 handling errors. Preserve errno around `free' during failure.
2732 Do not overrun buffer when using getwd.
2734 2001-09-03 Paul Eggert <eggert@twinsun.com>
2736 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2737 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2739 2001-09-02 Jim Meyering <meyering@lucent.com>
2741 * error.c: Update from GNU libc.
2743 2001-09-01 Jim Meyering <meyering@lucent.com>
2745 * xreadlink.c: New file.
2746 * xreadlink.h: New file.
2747 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2749 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2750 doesn't conflict with sparc Solaris 7's definition in
2751 /usr/include/sys/int_types.h.
2753 * exclude.c: Use `""', not `<>' to #include non-system header files.
2754 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2755 and strncasecmp as r-values. Unixware didn't have declarations.
2757 2001-08-31 Jim Meyering <meyering@lucent.com>
2759 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2760 Use an initial, malloc'd, buffer of length 128 rather than
2761 a statically allocated one of length 1024.
2763 2001-08-30 Paul Eggert <eggert@twinsun.com>
2765 * xgetcwd.c: Don't include pathmax.h.
2766 Include stdlib.h and unistd.h if available.
2768 (xmalloc, xstrdup, free): Remove decls.
2769 (xgetcwd): Don't assume sizes fit in unsigned.
2770 Check for overflow when computing sizes.
2771 Simplify reallocation code.
2773 2001-08-28 Paul Eggert <eggert@twinsun.com>
2775 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2777 * strtoimax.c: Renamed from strtoxmax.c, removing the
2780 Also, make the following further changes to make this file's
2781 configuration more similar to that of strtol.c:
2782 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2783 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2784 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2785 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2786 changed to signed values.
2788 And make the following changes as well:
2789 Fix copyright notice, as 1999 was missing.
2790 (verify): New macro.
2791 (strtoimax): Check sizes at compile-time, not run-time.
2792 Prefer strtol to strtoll if both work.
2793 (main): Remove; it was not that useful and was a pain to maintain.
2795 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2797 2001-08-30 Paul Eggert <eggert@twinsun.com>
2799 * savedir.c (savedir): Remove size parameter, as POSIX says that
2800 a directory's st_size can have an arbitrary value, so the old
2801 usage could waste an arbitrary amount of memory. All uses
2803 * savedir.h: Update prototype.
2805 2001-08-30 Paul Eggert <eggert@twinsun.com>
2807 * xstrtol.c (strtoimax): New decl.
2809 2001-08-28 Paul Eggert <eggert@twinsun.com>
2811 * xstrtol.h: Add copyright notice.
2812 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2813 LONGINT_INVALID_SUFFIX_CHAR.
2815 2001-08-30 Paul Eggert <eggert@twinsun.com>
2817 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2820 2001-08-30 Paul Eggert <eggert@twinsun.com>
2822 * hash.c: Remove '2001' from copyright notice.
2824 2001-08-30 Paul Eggert <eggert@twinsun.com>
2826 * full-write.h: New file.
2827 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2828 * full-write.c: Correct credits, as cccp.c no longer
2829 exists and anyway it was so heavily changed from the old cccp
2830 code as to be unrecognizable. Include full-write.h.
2831 (full_write) Return size_t, with short writes meaning failure.
2832 All callers changed. This fixes a bug with large buffers
2834 * utime.c: Include full-write.h.
2836 2001-08-30 Paul Eggert <eggert@twinsun.com>
2838 Merge 'exclude' changes from tar 1.13.22.
2839 This fixes one or two unlikely storage allocation overflow bugs,
2840 but doesn't change user-visible behavior otherwise.
2842 2001-08-30 Paul Eggert <eggert@twinsun.com>
2844 * exclude.c (bool): Declare, perhaps by including stdbool.h.
2845 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2846 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2847 Include if available.
2848 (<xalloc.h>): Include
2849 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2850 (verify): New macro. Use it to verify that EXCLUDE macros do not
2851 collide with FNM macros.
2852 (struct patopts): New struct.
2853 (struct exclude): Use it, as exclude patterns now come with options.
2854 (new_exclude): Support above changes.
2855 (new_exclude, add_exclude_file):
2856 Initial size must now be a power of two to simplify overflow checking.
2857 (free_exclude, fnmatch_no_wildcards): New function.
2858 (excluded_filename): No longer requires options arg, as the options
2859 are determined by add_exclude. Now returns bool, not int.
2860 (excluded_filename, add_exclude):
2861 Add support for the fancy new exclusion options.
2862 (add_exclude, add_exclude_file): Now takes int options arg.
2863 Check for arithmetic overflow when computing sizes.
2864 (add_exclude_file): xrealloc might modify errno, so don't
2865 realloc until after errno might be used.
2867 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2869 (free_exclude): New decl.
2870 (add_exclude, add_exclude_file): Now takes int options arg.
2871 (excluded_filename): No longer requires options arg, as the options
2872 are determined by add_exclude. Now returns bool, not int.
2874 2001-08-30 Paul Eggert <eggert@twinsun.com>
2876 * alloca.c (alloca): Arg is of type size_t, not unsigned.
2878 2001-08-27 Jim Meyering <meyering@lucent.com>
2880 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
2882 * version-etc.c (N_): Remove definition.
2883 Revert most of last change.
2884 Instead, simply don't mark the `Copyright...' string for translation.
2885 Based on advice from Paul Eggert.
2887 * strtoxmax.c: Tweak comment.
2889 2001-08-26 Jim Meyering <meyering@lucent.com>
2891 * version-etc.c (version_etc_copyright_fmt): Replace literal year
2892 of copyright with `%s' so translators don't get an untranslated
2894 (COPYRIGHT_YEAR): Define.
2895 (version_etc): Use fprintf rather than fputs.
2896 Suggestion from Ulrich Drepper.
2898 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
2900 * strtoll.c: New file, from GNU libc.
2901 * xstrtoimax.c: New file.
2903 * xstrtol.h: Add xstrtoimax.
2904 * strtoumax.c: New file. Simply include "strtoumax.c".
2905 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
2907 * strtoumax.c: Factor to work both for unsigned and signed types, ...
2908 * strtoxmax.c: ... then renamed to this.
2910 2001-08-13 Paul Eggert <eggert@twinsun.com>
2912 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
2913 Port to Solaris 8, where 'sed' requires a space after the 'r'
2914 command, and where sh dislikes "$/". Clean up the spacing a bit.
2915 Redirect output to $tmp just once.
2917 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
2919 * addext.c (<errno.h>): Include.
2920 (errno): Declare if not defined.
2921 (addext): Work correctly when pathconf returns -1 and leaves
2922 errno alone because there is no limit. Also, work even if
2923 pathconf returns a value greater than SIZE_MAX.
2925 2001-08-12 Jim Meyering <meyering@lucent.com>
2927 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
2928 Simply `return getcwd (NULL, 0);'.
2929 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
2930 Use 1300 as initial value for length, not PATH_MAX.
2932 * pathmax.h: Clean up cpp syntax.
2934 2001-08-12 Jim Meyering <meyering@lucent.com>
2936 * gettimeofday.c: New file.
2938 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
2940 2001-08-04 Jim Meyering <meyering@lucent.com>
2942 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
2943 to get in sync with glibc.
2945 2001-08-03 Paul Eggert <eggert@twinsun.com>
2947 The following changes are from gettext 0.10.39 as maintained by
2950 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
2951 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
2952 with inverted sense. All uses changed.
2954 * mbswidth.c: Don't include <limits.h>.
2955 Include <stdlib.h> and <string.h> unconditionally.
2956 (iswcntrl, mbsinit, ISCNTRL): New macros.
2957 (mbsnwidth): Use K&R style function declarations.
2958 Don't bother checking for MB_LEN_MAX == 1, since the compiler
2959 can optimize it when MB_CUR_MAX == 1.
2960 The width of control characters is zero, not 1.
2962 2001-07-15 Jim Meyering <meyering@lucent.com>
2964 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
2965 (BUILT_SOURCES): Add unlocked-io.h.
2966 (io_functions): Define.
2967 (unlocked-io.h): New rule.
2968 (DISTCLEANFILES): Add unlocked-io.h.
2969 (all-local): Depend on unlocked-io.h, to ensure it is created.
2971 * unlocked-io.hin: New file
2973 * regex.c: Update from glibc.
2975 2001-07-05 Jim Meyering <meyering@lucent.com>
2977 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
2979 (libfetish_a_SOURCES): Put all .h files here instead.
2980 Remove a thus-exposed (better checks in automake) duplicate and
2981 two unnecessary .h files.
2983 2001-06-11 Jim Meyering <meyering@lucent.com>
2985 * regex.c: Update from GNU libc.
2987 2001-05-27 Jim Meyering <meyering@lucent.com>
2989 * readutmp.h (UT_TYPE): Define.
2991 2001-05-24 Jim Meyering <meyering@lucent.com>
2993 * argmatch.c: Include "quote.h".
2994 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
2995 quote function. Reported by Göran Uddeborg.
2997 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
2999 * dirname.c (dir_name): Compute append_dot using path, not newpath
3000 which is not yet declared.
3002 2001-05-11 Paul Eggert <eggert@twinsun.com>
3004 * Makefile.am (libfetish_a_SOURCES):
3005 Add strftime.c, since we now compile it on all hosts.
3007 * strftime.c (my_strftime):
3008 Define to nstrftime if emacs, but only if my_strftime is not defined.
3009 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3010 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3011 Add one more extra argument: a nanoseconds value.
3014 (my_strftime function): Add %N format.
3015 (emacs_strftimeu): Renamed from emacs_strftime,
3016 with extra ut argument.
3018 2001-05-11 Paul Eggert <eggert@twinsun.com>
3020 dirname code cleanup. base_name now behaves more compatibly
3021 with POSIX basename when given file names that have trailing
3022 slashes, and similarly for dir_name. Add new primitives
3023 base_len and dir_len. Put the directory-name-related decls
3026 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3027 * backupfile.c (base_name): Likewise.
3028 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3029 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3030 * makepath.c (strip_trailing_slashes): Likewise.
3031 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3033 * rename.c (strip_trailing_slashes): Likewise.
3034 * same.c (base_name): Likewise.
3035 * stripslash.c (ISSLASH): Likewise.
3037 * addext.c: Include <dirname.h> after size_t is defined.
3038 * backupfile.c: Likewise.
3040 * addext.c (addext): Use base_len to trim redundant
3041 trailing slashes instead of doing it ourselves.
3042 But do not trim the last slash if it is not redundant.
3044 * backupfile.c (find_backup_file_name,
3045 max_backup_version): Use base_len instead of rolling it ourselves.
3046 Handle the case of "" and (on DOS) "C:" correctly.
3048 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3049 Include <string.h>, <dirname.h>.
3050 (base_name): Allow file names ending in slashes, other than names
3051 that are all slashes. In this case, return the basename followed
3052 by the slashes. This is more general, and can be used in places
3053 where the original base_name purposely had an assertion failure.
3054 (base_len): New function.
3056 * dirname.c: Include <string.h> instead of <stdlib.h>.
3057 Do not include <assert.h>; no longer needed.
3059 (memrchr): Remove decl.
3060 (dir_name_r): Remove.
3061 (dir_len): Renamed from dirlen. All callers changed.
3062 Rewrite in terms of base_name, for simplicity and consistency.
3063 (dir_name): Never return NULL. All callers changed.
3064 Do not include <stdlib.h> in test program; no longer needed.
3065 return 0; is fine for test program.
3067 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3069 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3071 * path-concat.c (path_concat): Use base_len to compute
3072 base length, not strlen; this means we cannot rely on memcpy
3075 * same.c (STREQ): Remove.
3076 (same_name): Handle the case where the basename ends in trailing '/'.
3078 * stripslash.c (strip_trailing_slashes): Return nonzero if
3079 a slash was stripped. Do not strip the last slash after a
3082 2001-04-08 Jim Meyering <meyering@lucent.com>
3084 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3085 recomputed; that's necessary when the offset spans a DST transition.
3086 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3088 2001-04-02 Jim Meyering <meyering@lucent.com>
3090 * regex.h, regex.c: Update from GNU libc.
3092 2001-03-19 Paul Eggert <eggert@twinsun.com>
3094 * version-etc.c (version_etc_copyright): Update to 2001.
3096 2001-03-16 Paul Eggert <eggert@twinsun.com>
3098 * tempname.c (uint64_t): Define to uintmax_t if
3099 not defined, and if UINT64_MAX is not defined.
3100 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3101 Reported by John David Anglin.
3103 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3105 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3106 alias if codeset is empty.
3107 * config.charset (BeOS): Use wildcard syntax.
3109 2001-03-13 Jim Meyering <meyering@lucent.com>
3111 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3112 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3115 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3117 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3119 * unicodeio.c (print_unicode_char): Simplify accordingly.
3121 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3123 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3124 support for DOS/DJGPP.
3126 2001-02-28 Paul Eggert <eggert@twinsun.com>
3128 * Makefile.am (libfetish_a_SOURCES):
3129 Add dup-safer.c, fopen-safer.c.
3130 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3132 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3134 2001-02-25 Paul Eggert <eggert@twinsun.com>
3136 The mkstemp replacement is taken from glibc 2.2.2, with some
3137 portability fixes for use outside glibc, as follows:
3139 * tempname.c (struct_stat64): New macro.
3140 (direxists, __gen_tempname): Use it.
3141 This avoids a portability problem with Solaris 8.
3143 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3144 (<stddef.h>, <stdint.h>, <string.h>):
3145 Include only if STDC_HEADERS || _LIBC.
3146 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3147 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3148 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3149 (__set_errno): Define this macro if <errno.h> doesn't.
3150 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3151 Define these macros if <stdio.h> doesn't.
3152 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3153 Define these macros if <sys/stat.h>
3154 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3155 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3156 __xstat64): Define if not _LIBC.
3157 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3158 (__gen_tempname): Invoke gettimeofday only if
3159 HAVE_GETTIMEOFDAY || _LIBC;
3160 otherwise, fall back on plain "time".
3161 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3163 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3165 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3167 2001-02-17 Jim Meyering <meyering@lucent.com>
3169 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3170 around included file name.
3172 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3174 * strftime.c: Update from GNU libc (the only changes were to comments).
3176 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3178 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3180 2001-02-17 Paul Eggert <eggert@twinsun.com>
3182 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3183 Remove workaround macros for hosts that have mbrtowc but not
3184 mbstate_t, as we now insist on proper declarations for both
3185 before using mbrtowc.
3187 2001-02-17 Jim Meyering <meyering@lucent.com>
3189 * regex.c: Update from libc.
3191 2001-02-16 Paul Eggert <eggert@twinsun.com>
3193 * alloca.c (malloc): Undef before defining, since stdlib.h
3194 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3195 Reported by Mark Hounschell via Paul Eggert.
3197 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3199 * config.charset: Update for FreeBSD 4.2.
3201 2001-01-26 Jim Meyering <meyering@lucent.com>
3203 * quotearg.c: Include stddef.h.
3204 * quote.c: Include stddef.h.
3205 Reported by Axel Kittenberger.
3207 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3208 line in double quotes so that it evokes a better diagnostic.
3209 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3210 Reported by Axel Kittenberger.
3212 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3214 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3215 to avoid a warning. Add back 'const' to inptr.
3217 2001-01-16 Jim Meyering <meyering@lucent.com>
3219 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3222 2001-01-14 Jim Meyering <meyering@lucent.com>
3224 * rename.c: New file. From Volker Borchert.
3225 Include stdlib.h, string.h or strings.h, and xalloc.h.
3226 Use strip_trailing_slashes rather than open-coding it.
3228 2001-01-03 Paul Eggert <eggert@twinsun.com>
3230 * strftime.c: Sync with glibc time/strftime.c 1.81.
3232 2001-01-03 Jim Meyering <meyering@lucent.com>
3234 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3235 local `inptr' to avoid warning with some system declarations of iconv.
3237 2000-12-29 Paul Eggert <eggert@twinsun.com>
3239 * modechange.c: Do not assume that mode_t uses the
3240 traditional octal encoding. E.g. "chmod 1 FOO" should set
3241 the other-execute bit of FOO even if S_IXOTH != 1.
3243 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3244 WOTH, XOTH, ALLM): New macros.
3245 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3246 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3248 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3249 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3251 No need to use uintmax_t; unsigned long is long enough.
3252 Don't bother to get suffix since we don't use it.
3254 2000-12-24 Jim Meyering <meyering@lucent.com>
3256 * hash.c (is_prime): Return explicit boolean values.
3257 (hash_get_first): Return NULL to appease Irix5.6's 89.
3258 Reported by Nelson Beebe.
3260 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3262 * localcharset.c (locale_charset): Add support for Win32.
3264 2000-12-18 Paul Eggert <eggert@twinsun.com>
3266 * physmem.h, physmem.c: New files.
3268 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3269 (noinst_HEADERS): Add physmem.h.
3271 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3272 't' for compatibility with Solaris 8 sort.
3274 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3276 * config.charset: Add support for BeOS.
3278 2000-12-16 Jim Meyering <meyering@lucent.com>
3280 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3281 SHELLS_FILE to a file name that's useful on djgpp systems.
3283 (ADDITIONAL_DEFAULT_SHELLS): Define.
3284 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3285 Based mostly on a patch from Prashant TR.
3287 2000-12-16 Jim Meyering <meyering@lucent.com>
3289 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3290 N and M) would have treated it like `chown N:N FILE'.
3292 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3294 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3296 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3297 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3298 to the list of canonical encodings. Rename EUC-CN to GB2312.
3300 2000-12-08 Andreas Schwab <schwab@suse.de>
3302 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3303 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3305 2000-12-07 Jim Meyering <meyering@lucent.com>
3307 * stripslash.c (ISSLASH): Define.
3308 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3311 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3312 (dir_name_r): Declare this function as static.
3313 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3314 manifest itself on a name containing a mix of slashes and
3316 Make this function work with names starting with a DOS-style
3317 drive letter and colon prefix.
3318 (dir_name): Append `.' if necessary.
3319 Based mostly on patches from Prashant TR and Eli Zaretskii.
3321 * dirname.h (dir_name_r): Remove prototype.
3323 2000-12-05 Jim Meyering <meyering@lucent.com>
3325 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3327 2000-12-04 Jim Meyering <meyering@lucent.com>
3329 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3330 Also include memory.h, stdlib.h, unistd.h if appropriate.
3331 Reported by Andreas Jaeger (conflicting declaration of malloc).
3333 2000-12-02 Jim Meyering <meyering@lucent.com>
3335 * closeout.h: Make idempotent, to avoid some obscure warnings.
3337 2000-12-01 Paul Eggert <eggert@twinsun.com>
3339 * memrchr.c: Include <config.h> before any system include file.
3341 2000-11-29 Paul Eggert <eggert@twinsun.com>
3343 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3345 2000-11-26 Jim Meyering <meyering@lucent.com>
3347 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3349 2000-11-22 Paul Eggert <eggert@twinsun.com>
3351 * strftime.c (my_strftime): Do not invoke mbrlen with a
3352 size of (size_t) -1; it's not portable.
3354 2000-11-17 Akim Demaille <akim@epita.fr>
3356 * obstack.h: Formatting changes.
3357 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3358 prevent type checking.
3359 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3360 cast the value to (void *): assigning a `foo *' to a `void *'
3362 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3364 2000-11-17 Jim Meyering <meyering@lucent.com>
3366 * strstr.c: Update from GNU libc.
3368 2000-11-16 Jim Meyering <meyering@lucent.com>
3370 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3372 2000-11-11 Jim Meyering <meyering@lucent.com>
3374 * error.c: Add a couple #includes, merging from GNU libc version.
3376 2000-11-10 Jim Meyering <meyering@lucent.com>
3378 * obstack.h: Update from GNU libc.
3379 * obstack.c: Likewise.
3381 2000-11-06 Paul Eggert <eggert@twinsun.com>
3383 * getusershell.c (setusershell): Use rewind rather than
3384 fseek/fseeko, to avoid configuration hassles with fseeko.
3385 Don't bother opening SHELLS_FILE if shellstream is NULL;
3388 2000-11-05 Jim Meyering <meyering@lucent.com>
3390 * makepath.h (make_dir): Declare.
3391 * makepath.c (make_dir): Remove `static' attribute.
3394 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3396 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3397 last one in a bucket, advance to the next bucket.
3399 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3401 * fnmatch.c: Do not comment out all the code if we are using
3402 the GNU C library, because in some cases we are replacing buggy
3403 code in the GNU C library itself.
3405 2000-10-30 Paul Eggert <eggert@twinsun.com>
3407 * error.h, getline.h, modechange.h:
3408 Remove "2000" from Copyright line, as the file hasn't been
3409 changed this year other than in the copyright notice.
3411 * xalloc.h: Add "2000" to Copyright line, as this file
3412 was changed this year.
3414 2000-10-30 Paul Eggert <eggert@twinsun.com>
3416 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3417 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3418 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3420 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3422 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3423 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3424 doesn't define __restrict_arr.
3426 2000-10-29 Jim Meyering <meyering@lucent.com>
3428 * xstat.in: Fix grammar in comment.
3430 2000-10-28 Jim Meyering <meyering@lucent.com>
3432 * memchr.c: Update from libc.
3433 Adjust for portability:
3434 [HAVE_STDLIB_H]: Include stdlib.h.
3435 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3436 Undef __memchr, too.
3437 [!weak_alias]: Define __memchr to memchr.
3439 * regex.c: Update from libc.
3440 * regex.h: Likewise.
3441 * getopt1.c: Likewise.
3442 * memcmp.c: Likewise.
3444 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3445 Avoid using fseek, when possible -- it's broken by design.
3446 Patch by Ulrich Drepper.
3448 2000-10-26 Jim Meyering <meyering@lucent.com>
3450 * strftime.c: Update from libc.
3452 2000-10-25 Jim Meyering <meyering@lucent.com>
3454 * obstack.c: Update from libc.
3456 2000-10-23 Jim Meyering <meyering@lucent.com>
3458 * hard-locale.c (hard_locale): Revert last change -- it was simply
3459 wrong. That set_locale call must not have any side effects.
3462 2000-10-22 Jim Meyering <meyering@lucent.com>
3464 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3465 [CYCLIC]: Remove now-unused definition.
3467 * save-cwd.c (O_DIRECTORY): Define, if needed.
3468 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3469 Suggestion from Ulrich Drepper.
3471 2000-10-21 Jim Meyering <meyering@lucent.com>
3473 * dirname.c (dir_name_r): New function, factored out of dir_name.
3474 (dir_name): Use dir_name_r.
3475 * dirname.h (dir_name_r): Declare it.
3477 2000-10-21 Jim Meyering <meyering@lucent.com>
3479 * dirname.c (memrchr): Declare if necessary.
3480 (dir_name): Remove the restriction that there be no
3481 trailing slashes. Now, this code skips past them, effectively
3483 [TEST_DIRNAME] (main): New unit tests.
3485 * memrchr.c: New file from GNU libc.
3486 Undef __memrchr, too.
3487 [!weak_alias]: Define __memrchr to memrchr.
3488 Guard weak_alias use with `#ifdef weak_alias'.
3490 2000-10-17 Jim Meyering <meyering@lucent.com>
3492 * quote.h (PARAMS): Define and use.
3493 Reported by Akim Demaille.
3495 * getopt.c: Update from libc.
3497 2000-10-16 Jim Meyering <meyering@lucent.com>
3499 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3502 2000-09-25 Jim Meyering <meyering@lucent.com>
3504 * md5.h (rol): Define (from GnuPG).
3506 * sha.c: Give credit (GnuPG) where due.
3507 (M): Use rol rather than open-coding it.
3508 Add a FIXME comment.
3510 2000-09-21 Jim Meyering <meyering@lucent.com>
3512 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3513 Reported by Michael Stone.
3515 2000-09-20 Jim Meyering <meyering@lucent.com>
3517 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3518 (noinst_HEADERS): Add sha.h.
3519 Based on code from Scott G. Miller and from GnuPG.
3521 2000-09-15 Jim Meyering <meyering@lucent.com>
3523 * regex.c: Update from libc.
3525 2000-09-10 Jim Meyering <meyering@lucent.com>
3527 * getopt.c (_getopt_internal): Update from glibc.
3529 2000-09-09 Jim Meyering <meyering@lucent.com>
3531 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3532 think it should be used as a general replacement for isascii.
3533 * fnmatch.c: Likewise.
3534 * mbswidth.c: Likewise
3535 * regex.c: Likewise.
3538 * userspec.c: Include sys/param.h and limits.h.
3540 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3541 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3542 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3543 UID, GID. Check range.
3545 2000-09-06 Jim Meyering <meyering@lucent.com>
3547 * getopt.c (_getopt_internal): Update from glibc.
3549 2000-08-30 Jim Meyering <meyering@lucent.com>
3551 * strftime.c: Merge in changes from GNU libc.
3553 2000-08-26 Jim Meyering <meyering@lucent.com>
3555 * closeout.c: Include "__fpending.h".
3556 (close_stdout_status): Return right away if there's nothing to flush.
3558 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3559 * __fpending.c: New file.
3560 * __fpending.h: New file.
3562 2000-08-07 Paul Eggert <eggert@twinsun.com>
3564 Standardize on "memory exhausted" instead of "Memory exhausted"
3565 or "virtual memory exhausted".
3566 * obstack.c (print_and_abort): Use "memory exhausted", not
3567 "virtual memory exhausted".
3568 * same.c (same_name): Invoke xalloc_die instead of printing
3570 * userspec.c (parse_user_spec): Likewise.
3571 * bumpalloc.h: comment fix
3572 * same.c, userspec.c: Include xalloc.h.
3574 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3575 not char *const and pointing to a constant array.
3576 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3577 (xrealloc): Comment fix.
3579 * userspec.c (parse_user_spec):
3580 Don't translate a message until just before returning,
3581 to avoid unnecessary translation.
3583 2000-08-07 Jim Meyering <meyering@lucent.com>
3585 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3586 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3587 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3588 getgroups.c, gethostname.c, getopt.h, group-member.c,
3589 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3590 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3591 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3592 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3593 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3594 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3595 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3596 yesno.c: Back out Copyright date changes for each file with no change
3597 this year. This eases coordination with other programs using the same
3598 source code modules. From Paul Eggert.
3600 2000-08-03 Greg McGary <greg@mcgary.org>
3602 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3603 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3604 (EXTEND_BUFFER): Use them.
3606 2000-08-01 Jim Meyering <meyering@lucent.com>
3608 * dirname.c (ISSLASH): Define.
3609 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3610 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3611 both `\' and `/' may be use as path separators.
3612 Based on a patch from Prashant TR.
3614 2000-07-31 Paul Eggert <eggert@twinsun.com>
3616 * quotearg.c (quotearg_n_options): Don't make the initial
3617 slot vector a constant, since it might get modified.
3619 2000-07-31 Jim Meyering <meyering@lucent.com>
3621 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3622 * obstack.c (print_and_abort): Likewise.
3624 2000-07-30 Paul Eggert <eggert@twinsun.com>
3626 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3627 buffer, so that the caller can always quote one small
3628 component of a "memory exhausted" message in slot 0.
3629 From a suggestion by Jim Meyering.
3631 2000-07-30 Jim Meyering <meyering@lucent.com>
3633 * makepath.c (make_path): Quote the other instance, too.
3635 * quotearg.c (N_STATIC_SLOTVECS): Define.
3636 (STATIC_BUF_SIZE): Define.
3637 (quotearg_n_options): Use only statically allocated storage when
3638 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3639 than STATIC_BUF_SIZE.
3641 2000-07-29 Jim Meyering <meyering@lucent.com>
3643 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3644 * dirname.c (dir_name): Likewise.
3646 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3648 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3649 (dir_name): Assert that there are no trailing slashes.
3651 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3653 * mbswidth.h (mbswidth): Add a flags argument.
3654 (mbswidth): New declaration.
3655 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3656 * mbswidth.c (mbswidth): Add a flags argument.
3657 (mbsnwidth): New function.
3659 2000-07-24 Jim Meyering <meyering@lucent.com>
3661 * mbswidth.c: Remove useless #else. From Bruno Haible.
3663 2000-07-23 Paul Eggert <eggert@twinsun.com>
3665 * mbswidth.c (_XOPEN_SOURCE):
3666 Don't define; this causes problems on Solaris 7.
3667 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3669 2000-07-23 Paul Eggert <eggert@twinsun.com>
3672 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3673 so that mbstate_t is always defined.
3675 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3676 be 1 in at least one GCC installation, and this configuration
3677 error is likely to be common. Ignoring MB_LEN_MAX hurts
3678 performance on hosts that have mbrtowc but have only unibyte
3679 locales, but I assume these hosts are rare.
3681 2000-07-23 Paul Eggert <eggert@twinsun.com>
3683 * quotearg.c: Streamline by invoking multibyte code only if needed.
3684 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3685 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3686 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3687 invoke multibyte primitives.
3689 2000-07-23 Jim Meyering <meyering@lucent.com>
3691 * basename.c (base_name): Add an assertion.
3693 2000-07-15 Bruno Haible <clisp.cons.org>
3695 * quotearg.c: When the system forces us to redefine mbstate_t,
3696 shadow its mbsinit function.
3698 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3700 * mbswidth.h: New file.
3701 * mbswidth.c: New file.
3702 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3703 (noinst_HEADERS): Add mbswidth.h.
3705 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3707 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3710 2000-07-15 Jim Meyering <meyering@lucent.com>
3712 * makepath.c: Include quote.h.
3713 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3714 corresponding argument in a `quote (...)' call.
3715 Give better diagnostics.
3717 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3718 (noinst_HEADERS): Add quote.h.
3720 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3721 from tar's src/misc.c.
3722 * quote.h: New file. Prototypes for same.
3724 2000-07-10 Paul Eggert <eggert@twinsun.com>
3726 From a suggestion by Bruno Haible.
3727 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3728 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3729 to decide whether to define the BeOS workaround macro;
3730 this adjusts to the change to AC_MBSTATE_T.
3732 2000-07-13 Paul Eggert <eggert@twinsun.com>
3734 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3736 * quotearg.c (quoting_style_args, quoting_style_vals,
3737 quotearg_buffer_restyled): Add support for
3738 clocale_quoting_style. Undo previous change to
3739 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3740 and "{RIGHT QUOTATION MARK}" msgids.
3742 2000-07-05 Paul Eggert <eggert@twinsun.com>
3744 The old behavior of quoting `like this' doesn't look good with
3745 newer, ISO-style fonts. See:
3746 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3748 Instead, quote "like this" by default. Let the translator
3749 tailor the locale-specific quoting behavior by providing
3750 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3752 * quotearg.c (N_): New macro.
3753 (gettext_default): New function.
3754 (quotearg_buffer_restyled): Use
3755 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3756 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3758 2000-07-09 Jim Meyering <meyering@lucent.com>
3760 * Most files: Update copyright dates to include 2000.
3762 2000-07-08 Jim Meyering <meyering@lucent.com>
3764 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3766 (xgethostname): Remove now-unnecessary #ifdef.
3767 Move declaration of `err' into loop where it's used.
3769 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3771 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3772 by allocating a larger buffer. Test the gethostname return value for
3773 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3774 returns an error and ENAMETOOLONG isn't defined.
3776 2000-07-05 Paul Eggert <eggert@twinsun.com>
3777 and Bruno Haible <haible@clisp.cons.org>
3779 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3781 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3783 * quotearg.c (struct quoting_options): Simplify quote_these_too
3786 2000-07-03 Jim Meyering <meyering@lucent.com>
3788 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3789 Reported by Bruno Haible.
3791 2000-07-04 Jim Meyering <meyering@lucent.com>
3793 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3794 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3797 2000-07-03 Paul Eggert <eggert@twinsun.com>
3798 and Bruno Haible <haible@clisp.cons.org>
3800 * quotearg.c (mbrtowc):
3801 Assign to *pwc, and return 1 only if result is nonzero.
3802 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3804 2000-07-03 Jim Meyering <meyering@lucent.com>
3806 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3807 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3810 2000-07-02 Jim Meyering <meyering@lucent.com>
3812 * quotearg.c (mbstate_t): Don't define here.
3814 2000-07-02 Jim Meyering <meyering@lucent.com>
3816 * nanosleep.c (SIGCONT): Define if not already defined.
3818 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3820 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3821 per change in ../m4/ls-mntd-fs.m4.
3822 (read_filesystem_list): Ignore symbolic links.
3824 2000-06-29 Jim Meyering <meyering@lucent.com>
3826 * same.c: Include <string.h> or <strings.h>, as appropriate,
3827 for declaration of strcmp.
3829 * long-options.c: Include <stdlib.h>, for declaration of exit.
3831 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
3832 Avoid warning by casting result to `char *' to remove `const'.
3834 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3836 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
3838 2000-06-26 Paul Eggert <eggert@twinsun.com>
3840 savedir now sets errno on failure and invokes xmalloc to get memory.
3841 Fix a couple of other minor bugs while we're at it.
3843 * savedir.c (<unistd.h>): Do not include; there's no need.
3844 (NAMLEN): Remove macro.
3845 (malloc, realloc): Remove decls.
3847 ("xalloc.h"): Include.
3848 (NAME_SIZE_DEFAULT): New macro.
3849 (savedir): Use xmalloc / xrealloc to allocate memory.
3850 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
3851 Skip "" directory entries.
3852 Use strlen to calculate directory entry length, since the old method
3853 is rarely used these days and isn't worth supporting.
3854 Don't use a pointer after freeing it.
3855 Check for integer overflow when calculating allocation size.
3856 Use memcpy to copy entries, instead of stpcpy.
3857 Set errno properly when returning NULL.
3858 Check for readdir error.
3860 2000-06-26 Jim Meyering <meyering@lucent.com>
3862 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
3864 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3866 * getusershell.c (xmalloc, xrealloc): Remove functions.
3868 Don't include <stdlib.h>. Don't declare malloc, realloc.
3870 2000-06-23 Bruno Haible <haible@clisp.cons.org>
3872 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
3874 2000-06-24 Jim Meyering <meyering@lucent.com>
3876 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
3878 2000-06-21 Jim Meyering <meyering@lucent.com>
3880 * getpass.c: New file, from Bruno Haible. Required for BeOS.
3882 2000-06-19 Paul Eggert <eggert@twinsun.com>
3884 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
3885 (mbrtowc, mbstate_t): Define substitutes if
3886 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
3887 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
3888 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3890 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3892 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
3893 than 1024, return a memory chunk of least possible size, instead
3894 of size PATH_MAX + 2. In the loop, increment the size proportionally.
3895 Use free/xmalloc instead of xrealloc to avoid copying for very long
3898 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3900 * canon-host.c (canon_host): Use malloc and memcpy to copy an
3901 address, not strdup. Include <stdlib.h> and don't declare free().
3903 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3905 * path-concat.c (path_concat): Don't access dir[-1] if dir is
3908 2000-06-21 Jim Meyering <meyering@lucent.com>
3910 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
3911 (noinst_HEADERS): Add getstr.h.
3913 * getline.c (getstr): Move into a separate file.
3914 * getstr.c (getstr): New file, extracted from getline.c, with
3915 the following changes: new parameter, delim2; both delim[12]
3916 parameters have type `int', not `char'. The latter would lose
3917 with 8-bit delimiters.
3918 * getstr.h: New file.
3920 2000-06-19 Jim Meyering <meyering@lucent.com>
3922 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
3924 2000-06-18 Jim Meyering <meyering@lucent.com>
3926 * mkdir.c: Remove file, due mainly to copyright incompatibility.
3927 Besides, these days every porting target provides a mkdir function.
3929 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
3930 (this snippet comes from src/system.h).
3932 2000-06-15 Paul Eggert <eggert@twinsun.com>
3934 * human.c (adjust_value): New function.
3935 (human_readable_inexact): Apply rounding style even when
3936 printing approximate values.
3938 2000-06-14 Paul Eggert <eggert@twinsun.com>
3940 * human.c (human_readable_inexact): Allow an input block
3941 size that is not a multiple of the output block size, and vice versa.
3942 Reported by Piergiorgio Sartor.
3944 2000-06-14 Paul Eggert <eggert@twinsun.com>
3946 * getdate.y (get_date): Apply relative times after time
3947 zone indicator, not before. Reported by Todd A. Jacobs.
3949 2000-06-13 Jim Meyering <meyering@lucent.com>
3951 * Makefile.am (all-local): Depend on lstat.c and stat.c.
3953 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
3955 2000-06-12 Paul Eggert <eggert@twinsun.com>
3957 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
3959 2000-06-04 Paul Eggert <eggert@twinsun.com>
3961 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
3963 2000-06-04 Jim Meyering <meyering@lucent.com>
3965 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
3966 SunOS 4.1.4 for which gid_t is an unsigned type.
3968 2000-06-03 Jim Meyering <meyering@lucent.com>
3970 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
3972 2000-05-26 Bruno Haible <haible@clisp.cons.org>
3974 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
3975 newer, don't install charset.alias.
3976 * config.charset: Change the Linux/glibc rules so they become empty
3977 on glibc-2.1 or newer.
3979 2000-06-02 Jim Meyering <meyering@lucent.com>
3981 * mountlist.c: Back out last change. Instead, do this...
3982 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
3983 member using the same `ignore'-testing code.
3984 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
3988 2000-05-29 Jim Meyering <meyering@lucent.com>
3990 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
3991 with the `ignore' attribute. Based on a patch from Mark D. Roth.
3993 2000-05-22 Jim Meyering <meyering@lucent.com>
3995 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
3997 2000-05-18 Jim Meyering <meyering@lucent.com>
3999 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4000 back, too, since it may have been modified by allocate_entry.
4001 (hash_delete): Rewrite to use neither the assignment operator
4002 nor the comma operator in an if-expression.
4004 2000-05-15 Paul Eggert <eggert@twinsun.com>
4007 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4008 Remove; no longer needed.
4009 "quotearg.h": Add include.
4010 (file_name): Do not bother to explicitly initialize to NULL; it's less
4011 efficient on some hosts.
4012 (close_stdout_status): Remove test as to whether stdout was already
4013 closed; it breaks for the case "echo x | sort >&-".
4014 Quote file name colons.
4015 Do not assume that _("write error") lacks format strings.
4017 2000-05-15 Jim Meyering <meyering@lucent.com>
4019 * version-etc.c (version_etc_copyright): Update the copyright string
4020 used in all --version output.
4022 2000-05-14 Jim Meyering <meyering@lucent.com>
4024 * closeout.c (close_stdout_set_file_name): New function.
4025 (close_stdout_status): Use new file-scoped global.
4026 Return right away if fstat says the stdout file descriptor is invalid.
4027 * closeout.h (close_stdout_set_file_name): Declare.
4029 2000-05-10 Jim Meyering <meyering@lucent.com>
4031 * closeout.c [default_exit_status]: New file-scoped variable.
4032 (close_stdout_set_status): New function.
4033 * closeout.h (close_stdout_set_status): Declare.
4035 2000-05-08 Jim Meyering <meyering@lucent.com>
4037 * long-options.c: Don't include closeout.h.
4038 (parse_long_options): Don't call close_stdout for --version.
4040 2000-05-06 Jim Meyering <meyering@lucent.com>
4042 * strnlen.c: Undefine __strnlen and strnlen.
4043 [!weak_alias]: Define __strnlen to strnlen.
4045 * atexit.c: New file, from libiberty.
4047 2000-05-06 Jim Meyering <meyering@lucent.com>
4049 * closeout.c (close_stdout_status): Also check for errors on the
4052 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4054 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4055 instead of xmalloc, xrealloc, path_concat.
4056 (locale_charset): Treat empty environment variables as absent.
4057 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4059 2000-05-04 Jim Meyering <meyering@lucent.com>
4061 * getopt.c: Update from glibc.
4062 * obstack.c: Likewise.
4063 * obstack.h: Likewise.
4064 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4066 * regex.h: Likewise.
4067 * strndup.c: Likewise.
4068 * strnlen.c: New file, from glibc.
4070 2000-05-01 Jim Meyering <meyering@lucent.com>
4072 * full-write.c (full_write): Remove `FIXME' part of comment.
4074 2000-04-29 Jim Meyering <meyering@lucent.com>
4076 * path-concat.c: Declare strdup only if it's not defined.
4077 * canon-host.c: Likewise.
4079 2000-04-28 Jim Meyering <meyering@lucent.com>
4081 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4082 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4083 included first, then limits.h is included by locale.h by libintl.h.
4084 From John David Anglin.
4086 2000-04-25 Jim Meyering <meyering@lucent.com>
4088 * makepath.c (S_IRWXUGO): Define.
4089 (make_path): Always perform explicit chmod if MODE specifies any
4090 of the `special' permission bits. Prompted by a bug report against
4091 install from Mate Wierdl and Joost van Baal.
4093 2000-04-18 Jim Meyering <meyering@lucent.com>
4097 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4098 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4100 2000-04-17 Jim Meyering <meyering@lucent.com>
4102 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4103 the definition of it to rpl_strftime also defined-away the system's
4106 2000-04-15 Jim Meyering <meyering@lucent.com>
4108 Use `C' to denote so-called `contiguous' files, the same way
4110 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4111 (ftypelet): Use S_ISCTG.
4112 From Michael Deutschmann.
4114 2000-04-14 Jim Meyering <meyering@lucent.com>
4116 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4118 2000-04-08 Jim Meyering <meyering@lucent.com>
4120 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4121 names don't conflict. Reported by Eli Zaretskii.
4123 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4125 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4126 bug. Deal with the different error behavior of Irix iconv.
4128 2000-04-07 Jim Meyering <meyering@lucent.com>
4130 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4131 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4133 2000-04-05 Jim Meyering <meyering@lucent.com>
4135 Portability tweaks required for ultrix4.3.
4136 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4137 * readutmp.c: Include sys/types.h before sys/stat.h.
4138 * canon-host.c: Declare strdup.
4139 * path-concat.c: Likewise.
4140 From John David Anglin.
4142 2000-04-04 Jim Meyering <meyering@lucent.com>
4144 Be more DOS 8.3-friendly.
4145 * ref-add.sin: Renamed from ref-add.sed.in.
4146 * ref-del.sin: Renamed from ref-del.sed.in.
4147 * Makefile.am: Reflect renaming.
4148 Reported by Eli Zaretskii.
4150 Use a temporary file name that won't clash with `charset.alias'
4151 in the DOS 8.3 name space.
4152 * Makefile.am (charset_tmp): Define.
4153 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4154 (uninstall-local): Likewise.
4155 Reported by Eli Zaretskii.
4157 2000-03-29 Paul Eggert <eggert@twinsun.com>
4159 * time/strftime.c (my_strftime): Make sure we call the system
4160 strftime, not ourselves, when invoking the underlying strftime.
4162 2000-03-24 Jim Meyering <meyering@lucent.com>
4164 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4165 (charset_alias): Define.
4166 (install-exec-local): Factor out common code.
4167 (uninstall-local): Split lines longer than 80.
4168 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4170 (.sed.in.sed): New rule. Don't redirect directly to $@.
4171 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4173 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4175 * config.charset: Output a line containing "Packages using this file".
4176 * ref-add.sed.in, ref-del.sed.in: New files.
4177 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4178 ref-del.sed): New rules.
4180 2000-03-17 Jim Meyering <meyering@lucent.com>
4182 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4183 Otherwise, include <strings.h>
4185 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4187 * unicodeio.c (utf8_wctomb): New function.
4188 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4189 format instead of in UCS-4 with platform dependent endianness.
4191 2000-03-07 Paul Eggert <eggert@twinsun.com>
4193 * savedir.c (savedir): Work even if directory size is
4194 negative; this can happen with some screwy NFS configurations.
4196 2000-03-06 Jim Meyering <meyering@lucent.com>
4198 * localcharset.c (get_charset_aliases): Don't try to free file_name
4199 if it's NULL (because we ran out of memory). From Bruno Haible.
4201 2000-03-05 Jim Meyering <meyering@lucent.com>
4203 * localcharset.c ("path-concat.h"): Include.
4204 (get_charset_aliases): Use path_concat instead of ANSI string
4207 * unicodeio.h (PARAMS): Define.
4208 Use it to guard prototype.
4210 2000-03-04 Jim Meyering <meyering@lucent.com>
4212 * Makefile.am (install-exec-local): Create $(libdir) before installing
4214 (uninstall-local): Uncomment this rule so `make distcheck' works
4217 * unicodeio.c (<errno.h>): Include it.
4218 (errno): Declare if not defined.
4220 * localcharset.c: Add Bruno's comment justifying use of volatile.
4222 * config.charset: New version, incorporating remarks from a linux
4223 i18n mailing list. From Bruno Haible.
4225 2000-03-02 Jim Meyering <meyering@lucent.com>
4227 * Makefile.am (EXTRA_DIST): Add config.charset.
4229 2000-03-01 Jim Meyering <meyering@lucent.com>
4231 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4232 * unicodeio.c: Likewise.
4234 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4236 * config.charset: New file.
4237 * localcharset.c: New file.
4238 * unicodeio.h, unicodeio.c: New files.
4239 * Makefile.am (DEFS): Add -DLIBDIR=...
4240 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4241 (noinst_HEADERS): Add unicodeio.h.
4242 (all-local, install-exec-local, charset.alias): New targets.
4244 2000-02-28 Paul Eggert <eggert@twinsun.com>
4246 * quotearg.c (ALERT_CHAR): New macro.
4247 (quotearg_buffer_restyled): Use it.
4249 2000-02-27 Jim Meyering <meyering@lucent.com>
4251 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4252 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4254 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4255 not `#if STDC_HEADERS'.
4256 Declare malloc if needed.
4258 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4259 now that autoconf always defines the HAVE_DECL_ symbols.
4260 * human.c: Likewise.
4262 * strtoumax.c: Likewise.
4264 * backupfile.c: Arrange for cpp to fail if the configure-time
4265 declaration check was not run.
4267 * human.c: Likewise.
4269 * strtoumax.c: Likewise.
4271 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4272 then first look up the entire `.'-containing string as a login name.
4274 2000-02-18 Paul Eggert <eggert@twinsun.com>
4276 * getdate.y: Handle two-digit years with leading zeros correctly.
4277 (textint): New typedef.
4278 (parser_control): Member year changed from int to textint.
4280 (YYSTYPE): Removed; replaced by %union with int and textint members.
4281 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4282 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4283 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4284 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4285 (date, number, to_year): Use width of number in digits, not its value,
4286 to determine whether it's a 2-digit year, or a 2-digit time.
4287 (yylex): Store number of digits of numeric tokens.
4288 Reported by John Kendall.
4290 (parser_control): Changed from struct parser_control to typedef (for
4291 consistency). All uses changed.
4293 (tID): Removed; not used.
4294 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4296 2000-02-14 Paul Eggert <eggert@twinsun.com>
4298 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4299 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4301 2000-02-12 Jim Meyering <meyering@lucent.com>
4303 * userspec.c (ISDIGIT): Define it.
4304 (isdigit): Remove definition.
4305 (is_number): Use ISDIGIT, not isdigit.
4306 <libintl.h>: Include.
4308 (parse_user_spec): Mark translatable strings.
4310 2000-02-10 Jim Meyering <meyering@lucent.com>
4312 With these changes, nanosleep.[ch] are finally enough like the other
4313 lib/* replacement files to compile on a few more losing systems.
4315 * nanosleep.h: Don't include config.h.
4316 Remove prototype from declaration of nanosleep.
4317 (PARAMS): Remove now-unneeded definition.
4318 * nanosleep.c: #undef nanosleep.
4319 (rpl_nanosleep): Rename from nanosleep.
4321 2000-02-03 Jim Meyering <meyering@lucent.com>
4323 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4324 rather than with `#if HAVE_UTMPNAME'.
4326 2000-02-01 Jim Meyering <meyering@lucent.com>
4328 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4330 2000-01-31 Jim Meyering <meyering@lucent.com>
4332 * nanosleep.h (nanosleep): Guard declaration with
4333 `#if ! HAVE_DECL_NANOSLEEP'.
4334 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4335 the declaration in that vendor's sys/timers.h.
4336 Reported by Christian Krackowizer.
4338 * quotearg.c (ISASCII): Add #undef and move definition to follow
4339 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4340 (ISPRINT): Likewise.
4341 Reported by Tom Tromey.
4343 2000-01-30 Jim Meyering <meyering@lucent.com>
4345 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4346 uses of ->ut_name. The latter doesn't work with new Linux header files
4347 where only utmpx.ut_user is declared.
4349 * readutmp.h (UT_USER): Define.
4351 2000-01-23 Jim Meyering <meyering@lucent.com>
4353 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4356 2000-01-22 Jim Meyering <meyering@lucent.com>
4358 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4359 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4360 Required for some AIX systems. Reported by Christian Krackowizer.
4361 [TESTING] (main): New function.
4363 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4364 * dirname.c (dir_name): Support for DOS-style file names with drive
4367 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4369 * strverscmp.c (ISDIGIT): Define.
4370 (strverscmp): Use ISDIGIT, not isdigit.
4372 2000-01-17 Paul Eggert <eggert@twinsun.com>
4374 * nanosleep.c (nanosleep):
4375 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4376 POSIX.1 doesn't require SA_INTERRUPT and some systems
4377 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4378 it's been part of POSIX.1 since day 1 (in 1988).
4380 2000-01-17 Jim Meyering <meyering@lucent.com>
4382 * interlock: Remove unused file. Reported by François Pinard.
4384 2000-01-16 Paul Eggert <eggert@twinsun.com>
4386 * quotearg.c (quotearg_buffer_restyled): Do not quote
4387 alert, backslash, formfeed, and vertical tab unnecessarily in
4388 shell quoting style.
4391 version-control: never
projects / gnulib.git / blob