1 2003-10-21 Paul Eggert <eggert@twinsun.com>
3 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
4 (obstack_ptr_grow_fast, obstack_int_grow_fast):
5 Don't use lvalue casts, as GCC plans to remove support for them
6 in GCC 3.5. Reported by Joseph S. Meyers. This bug
7 was also present in the non-GCC version, indicating that this
8 code had always been buggy and had never been widely used.
9 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
10 Use the fast variant of each macro, rather than copying the
11 definiens of the fast variant; that way, we'll be more likely to
12 catch future bugs in the fast variants.
14 2003-10-20 Bruno Haible <bruno@clisp.org>
16 * wait-process.h: New file, from GNU gettext.
17 * wait-process.c: New file, from GNU gettext.
19 2003-10-19 Jim Meyering <jim@meyering.net>
21 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
23 2003-10-16 Paul Eggert <eggert@twinsun.com>
25 * getgroups.c: Include <errno.h>, <stdlib.h>.
26 (getgroups): First arg is int, not size_t.
27 Don't let 'free' mangle errno.
29 2003-10-16 Jim Meyering <jim@meyering.net>
31 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
33 2003-10-15 Paul Eggert <eggert@twinsun.com>
35 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
37 (new_exclude, add_exclude_file): Initial size no longer needs to
39 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
40 our own address arithmetic overflow checking.
42 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
43 (fnmatch): Do not alloca more than 2000 wide characters;
44 instead, use malloc for large buffers.
45 Check for address arithmetic overflow, and return -1
46 with errno set to ENOMEM in that case.
47 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
48 (NEW_PATTERN): Do not alloca more than 8000 bytes;
49 instead, return -1. Check for address arithmetic overflow.
51 2003-10-14 Paul Eggert <eggert@twinsun.com>
53 Handle invalid suffixes and overflow independently, so that
54 callers can treat them independently as needed. Fix some bugs in
55 suffix handling, e.g., "100k@" was not diagnosed as an invalid
56 suffix for a human-readable blocksize. The major caller-visible
57 change is the addition of a new
58 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
59 that both overflow and suffix chars were found.
61 * human.c (humblock): Don't check separately for invalid suffix
62 char; that is xstrtoumax's job (now that its bug is fixed).
63 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
64 INTMAX_MAX]: New macros.
65 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
66 TYPE_MAXIMUM): New macros.
67 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
68 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
69 if overflow occurs, as it's what __strtol does and it's more useful
71 (__xstrtol): If __strtol reports some error other than ERANGE,
72 reflect it to the caller as LONGINT_INVALID. If it reports
73 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
74 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
75 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
77 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
78 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
79 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
80 [defined UINTMAX_MAX]: New macros.
82 2003-10-14 Bruno Haible <bruno@clisp.org>
84 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
85 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
86 Also use volatile where needed.
88 2003-10-12 Paul Eggert <eggert@twinsun.com>
90 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
91 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
92 and define in terms of the other primitives.
93 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
94 (SIZE_MAX): Define if not already defined.
95 (array_size_overflow): New function.
96 (xalloc_die): Abort instead of exiting if 'error' returns.
97 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
98 (xmalloc, xrealloc): Use them.
99 (xcalloc): Check for address arithmetic overflow.
100 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
101 a bit faster than strcpy.
103 2003-10-08 Paul Eggert <eggert@twinsun.com>
105 Merge getpass from libc, plus a few fixes.
107 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
109 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
110 __fsetlocking to empty.
111 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
112 do include <bits/libc-lock.h>.
113 Do not include <fcntl.h>; not needed.
114 [_LIBC]: Include <wchar.h>.
115 (NOTCANCEL_MODE): New macro.
116 (flockfile, funlockfile) [_LIBC]: New macros.
117 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
118 [!_LIBC]: New macros.
119 (call_fclose): New function.
120 (getpass): Use it. Save tty stream separately; this simplifies the
121 code and makes it more reliable if stdin happens to equal stdout.
122 Invoke __fsetlocking on tty.
123 Handle thread cancellation if needed.
124 Namespace cleanup (use __tcgetattr, __getline).
125 Use bool for Booleans.
126 [USE_IN_LIBIO]: Handle wide streams.
127 [!_LIBC]: Unconditionally do the fseek, since we don't know what
128 stream might go where.
130 * unlocked-io.h: Include <stdio.h>, so that the caller
131 doesn't have to include <stdio.h> before us.
132 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
133 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
134 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
135 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
136 if not declared, so that we can use getpass.c code from libc without
138 (flockfile, ftrylockfile, funlockfile): New macros.
140 2003-10-06 Bruno Haible <bruno@clisp.org>
142 * version-etc-2.h: Remove file.
143 * version-etc-2.c: Remove file.
145 2003-09-25 Jim Meyering <jim@meyering.net>
146 Bruno Haible <bruno@clisp.org>
148 This lets translators provide better translations for the
149 "Written by ..." part of --version output.
150 * version-etc.h: Include stdarg.h.
151 (version_etc_copyright): Declare as readonly.
152 (version_etc): Make this function variadic with a NULL-terminated list
153 of author name strings.
154 (version_etc_va): New declaration.
155 * version-etc.c: Include stdarg.h, stdlib.h.
156 (version_etc_copyright): Declare as readonly.
157 (version_etc_va): New function. Provide a different translatable string
158 for each possible number of authors < 10. Abbreviate when there are 10
160 (version_etc): Make this function variadic. Call version_etc_va.
161 Suggestion from Gary V. Vaughan.
163 * long-options.h (parse_long_options): Change prototype: the authors
164 string is moved to the end and becomes variadic.
165 * long-options.c: Include stdarg.h.
166 (parse_long_options): Make this function variadic, too.
167 Call version_etc_va, not version_etc.
169 2003-10-06 Bruno Haible <bruno@clisp.org>
171 * fatal-signal.h: New file, from GNU gettext.
172 * fatal-signal.c: New file, from GNU gettext.
174 2003-10-04 Karl Berry <karl@gnu.org>
176 * argp*: update from libc.
178 2003-10-01 Larry Jones <lawrence.jones@eds.com>
180 * getpass.c (getpass): Use a no-op fseek when switching from input to
181 output mode on the same stream.
183 2003-09-29 Paul Eggert <eggert@twinsun.com>
185 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
186 Fix arg typo in previous patch.
188 2003-09-28 Jim Meyering <jim@meyering.net>
190 * error.c: Correct cpp indentation.
192 2003-09-27 Paul Eggert <eggert@twinsun.com>
194 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
195 Omit the special code that used __typeof__, since we worry that
196 it could be more trouble than it's worth. See:
197 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
198 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
202 2003-09-26 Jim Meyering <jim@meyering.net>
204 * error.c (error_tail): Move some declarations
205 into inner scope where the local variables are used.
207 2003-09-26 Bruno Haible <bruno@clisp.org>
209 * stpncpy.h (gnu_stpncpy): New declaration.
210 (stpncpy): Define as alias for gnu_stpncpy.
211 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
213 2003-09-26 Paul Eggert <eggert@twinsun.com>
215 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
216 (error_tail): Do not loop, reallocating temporary buffer, since
217 the output cannot contain more wide characters than the input
218 contains bytes, the size must be big enough already. This avoids
219 one potential size overflow calculation. Check for size overflow
220 when calculating temporary buffer size. Free temporary buffer
221 when done, if it was allocated with malloc; this plugs a memory
222 leak. Remove casts from void * to pointers, that are no longer
223 needed now that we're assuming C89 or better.
225 Merge error changes from glibc.
227 * error.c, error.h: Update copyright notice header to match glibc.
228 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
229 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
230 Disable cancellation while printing error.
231 * error.h: Prepend __ to parameter names.
233 2003-09-25 Karl Berry <karl@gnu.org>
235 * argp-fmtstream.c, argp-help.c: update from libc.
237 2003-09-25 Bruno Haible <bruno@clisp.org>
239 * version-etc-2.h: New file, from version-etc.h with modifications.
240 * version-etc-2.c: New file, from version-etc.c with modifications.
242 2003-09-25 Simon Josefsson <jas@extundo.com>
244 * xgetdomainname.h: New file.
245 * xgetdomainname.c: New file.
247 2003-09-25 Simon Josefsson <jas@extundo.com>
248 Bruno Haible <bruno@clisp.org>
250 * getdomainname.h: New file.
251 * getdomainname.c: New file.
253 2003-09-24 Paul Eggert <eggert@twinsun.com>
255 * linebuffer.c (freebuffer): Don't free the argument, just
256 the buffer associated with the argument. Bug reported by
259 2003-09-19 Karl Berry <karl@gnu.org>
261 * argp.h: update from libc.
263 2003-09-16 Paul Eggert <eggert@twinsun.com>
265 * linebuffer.c (readlinebuffer): Return NULL immediately upon
266 input error, instead of returning NULL the next time we are called
267 (and therefore losing track of errno).
269 2003-09-15 Paul Eggert <eggert@twinsun.com>
271 * getndelim2.c (getndelim2): Don't trash errno when a read
272 fails, so that the caller gets the proper errno.
274 * readutmp.c (read_utmp): Likewise.
275 Check for fstat error. Close stream and free storage
278 2003-09-14 Bruno Haible <bruno@clisp.org>
280 * fwriteerror.h: New file.
281 * fwriteerror.c: New file.
283 2003-09-14 Jim Meyering <jim@meyering.net>
285 * getloadavg.c: Correct cpp indentation.
286 * strdup.c: Likewise.
287 * vasnprintf.c: Likewise.
289 2003-09-12 Paul Eggert <eggert@twinsun.com>
291 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
292 * obstack.c [!defined _LIBC]: Likewise.
293 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
294 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
295 * exitfail.c: Don't include stdlib.h; no longer needed.
297 More changes to assume C89 or better.
299 * error.c (error_tail): Assume vprintf.
301 * argmatch.c (getenv): Remove decl.
302 * progreloc.c (get_full_program_name): Define via prototype.
303 * setenv.c (clearenv): Likewise.
304 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
306 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
307 (malloc, memcpy): Remove decls.
308 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
309 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
310 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
311 (memcpy): Remove macro.
312 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
313 (__P): Remove. All uses removed.
314 (PTR): Remove. All uses changed to void *.
315 (CHAR_BIT, NULL): Remove.
316 (spaces, zeros, memset_space, memset_zero)
317 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
319 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
320 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
321 Define with prototype.
322 Remove now-unnecessary prototype decl.
323 (extra_args_spec): Assume ANSI C. All uses changed.
324 (extra_args_spec_iso): Remove.
325 (my_strftime, emacs_strftimeu): Define via prototype.
326 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
328 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
329 * strtoimax.c: Include <stdlib.h> unconditionally.
330 (strtoul, strtol): Remove decls.
331 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
333 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
334 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
335 (LOCALE_PARAM_PROTO): New macro.
336 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
337 (INTERNAL (strtol), strtol): Define with a prototype.
338 (PARAMS): Remove. All uses removed.
339 * tempname.c: Include <string.h> unconditionally.
340 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
341 * xgethostname.c (main): Define with a prototype.
342 * xmalloc.c: Include "xalloc.h" first, to check interface.
343 Include <stdlib.h> unconditionally.
344 (calloc, malloc, realloc, free): Remove decls.
345 * xstrtod.c: Include "xstrtod.h" first, to check interface.
346 Include <stdlib.h> unconditionally. Sort include file names.
348 (xstrtod): Define with a prototype.
349 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
350 (strtol, strtoul): Remove decls.
352 2003-09-11 Paul Eggert <eggert@twinsun.com>
354 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
355 Include <stdlib.h>, <string.h> unconditionally.
356 Remove now-unnecessary cast to char *.
357 * strnlen.c: Include <string.h> unconditionally.
358 * yesno.c (yesno): Define with a prototype.
360 2003-09-10 Bruno Haible <bruno@clisp.org>
362 * strcspn.c: Include <string.h> unconditionally.
363 * strpbrk.c: Include <string.h> unconditionally.
364 * strstr.c: Include <string.h> unconditionally.
365 * unicodeio.c: Include <string.h> unconditionally.
366 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
367 * unsetenv.c: Likewise.
368 * xreadlink.c: Include <stdlib.h> unconditionally.
369 * yesno.c: Include <stdlib.h> unconditionally.
370 (rpmatch): Add prototype.
372 2003-09-10 Jim Meyering <jim@meyering.net>
374 * error.c: Correct indentation of cpp directives.
376 2003-09-09 Paul Eggert <eggert@twinsun.com>
380 * acosl.c (main): Use a prototype.
381 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
384 * getloadavg.c (getloadavg, main): Define via prototypes.
386 * getopt.h (struct option.name): Assume C89, and use 'const'.
387 (getopt, etopt_long, getopt_long_only, _getopt_internal)
388 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
390 * getopt.c (const): Remove macro.
391 Include <string.h> unconditionally.
392 (my_index): Remove; all uses changed to strchr.
393 (strlen): Remove decl.
394 (exchange): Remove forward decl; no longer needed.
395 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
396 Define with prototype.
397 * getopt1.c (const): Remove macro.
398 (getopt_long, getopt_long_only, main): Define with prototype.
400 * getugroups.c: Include <string.h> unconditionally.
402 * getusershell.c: Include <stdlib.h> unconditionally.
403 (getusershell, setusershell, endusershell, readname, main):
404 Define with prototypes.
406 * group-member.c: Include group-member.h first.
407 Include <stdlib.h> unconditionally.
409 * hard-locale.c: Include hard-locale.h first.
410 Include <stdlib.h>, <string.h> unconditionally.
412 * hash.c (free, malloc): Remove decls.
413 Include <stdlib.h> unconditionally.
415 * human.c: Include <stdlib.h>, <string.h> unconditionally.
416 (getenv): Do not declare.
418 * idcache.c: Include <string.h> unconditionally.
420 * long-options.c: Include long-options.h first, to test interface.
421 Include <stdlib.h> unconditionally.
423 * makepath.c: Include makepath.h first, to test interface.
424 Include <stdlib.h> and <string.h> unconditionally.
426 * linebuffer.c: Include <stdlib.h>.
429 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
430 rpl_malloc returns void *, not char *.
431 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
433 * md5.h: Include <limits.h> unconditionally.
434 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
435 (__P): Remove; all uses removed.
436 * md5.c: Include "md5.h" first.
437 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
438 md5_buffer, md5_process_bytes, md5_process_block):
439 Define with prototypes.
440 * sha.h (__P): Remove all uses. (It wasn't defined??)
441 * sha.c: Include "sha.h" first.
442 Include <stdlib.h>, <string.h> unconditionally.
444 * memchr.c (__ptr_t): Remove; all uses changed to void *.
445 * memcmp.c (__ptr_t): Likewise.
446 * memrchr.c (__ptr_t): Likewise.
447 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
448 Include <string.h> unconditionally.
449 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
450 * memchr.c: Include <stdlib.h> unconditionally.
451 * memchr.c (LONG_MAX): Remove.
452 * memrchr.c (LONG_MAX): Likewise.
453 * memchr.c (__memchr): Define via a prototype.
454 * memrchr.c (__memrchr): Likewise.
455 * memcmp.c (__P): Remove, and remove all uses.
456 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
457 Remove forward decls; no longer needed.
458 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
459 Use types required by C89 in prototype.
461 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
462 * savedir.c: Likewise.
463 * mkdir.c (free): Remove decl.
464 * rmdir.c (rmdir): Define with a prototype.
465 * savedir.c: Include savedir.h first, to test interface.
467 * mktime.c (STDC_HEADERS): Remove.
468 Include <stdlib.h>, <string.h> unconditionally.
470 * modechange.c: Include <stdlib.h> unconditionally.
471 (malloc): Remove decl.
473 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
476 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
477 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
478 (This type really should be intptr_t, but that's a C99ism.)
479 (_obstack_memcpy): Remove: all uses changed to memcpy.
480 Include <string.h> unconditionally.
481 (struct obstack): Assume __STDC__ for types of members
482 chunkfun, freefun, extra_arg.
483 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
484 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
485 obstack_begin, obstack_specify_allocation,
486 obstack_specify_allocation_with_arg, obstack_chunkfun,
487 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
488 Remove unprototyped decls and the macros that use them.
489 * obstack.c (POINTER): Remove. All uses changed to void *.
490 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
491 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
492 (defined __STDC__ && __STDC__)]:
493 Remove nonprototyped code.
494 Include <stdlib.h> unconditionally.
495 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
496 _obstack_allocated_p, _obstack_free, obstack_free,
497 _obstack_memory_used, print_and_abort):
498 Define using prototypes.
499 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
500 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
501 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
502 obstack_next_free, obstack_object_size, obstack_room) [0]:
503 Remove unused, unprototyped code.
505 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
507 * physmem.c (physmem_total, physmem_available, main): Define
510 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
511 (main): Define with a prototype.
513 * posixver.c (getenv): Remove decl.
515 * putenv.c (malloc): Returns void *, not char *.
516 Include <string.h> unconditionally.
517 (strchr, memcpy, NULL): Do not define.
519 * readtokens.c: Include readtokens.h first, to test interface.
520 Include <stdlib.h>, <string.h> unconditionally.
521 (init_tokenbuffer): Define with a prototype.
523 * regex.c (PARAMS): Remove. All uses removed.
524 All uses of _RE_ARGS removed, too.
525 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
527 (bzero): Assume memset exists.
528 (memcmp, memcpy, NULL): Remove.
529 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
530 char, or assignments to local vars of type signed char.
531 (init_syntax_once, PREFIX(extract_number_and_incr),
532 PREFIX(print_partial_compiled_pattern),
533 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
534 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
535 PREFIX(regex_grow_registers), PREFIX(regex_compile),
536 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
537 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
538 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
539 wcs_compile_range, byte_compile_range, truncate_wchar,
540 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
541 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
542 count_mbs_length, wcs_re_match_2_internal,
543 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
544 PREFIX(alt_match_null_string_p),
545 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
546 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
547 regfree, PREFIX(extract_number)): Define with prototype. Remove
548 now-unnecessary declaration, if any.
549 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
551 Remove now-unnecessary casts among pointer types.
552 * regex.h (_RE_ARGS): Remove. All uses removed.
554 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
557 * rpmatch.c: Include <stdlib.h> unconditionally.
559 * same.c: Include <stdlib.h>, <string.h> unconditionally.
562 * save-cwd.c: Include <stdlib.h> unconditionally.
563 * xgetcwd.c: Likewise.
565 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
568 * strchrnul.c (strchrnul): Define with a prototype.
569 Fix bug: c_in was not converted to char before searching.
571 The following changes are not K&R related:
573 * group-member.h: Include <sys/types.h>, so that this file is
575 * makepath.h: Likewise.
577 * getusershell.c (readname, default_index, line_size, readname):
578 Use size_t, not int, for sizes.
579 (readname): If the size overflows, report an error instead of
582 2003-09-09 Derek Robert Price <derek@ximbiot.com>
584 * getndelim2.c: Assume stdlib.h per the C89 spec.
586 2003-09-08 Paul Eggert <eggert@twinsun.com>
588 Assume C89 or better; remove K&R cruft.
589 A few of these changes were first proposed by Derek Robert Price
590 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
592 * addext.c: Include <string.h> unconditionally.
593 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
594 Don't declare getenv or malloc.
596 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
597 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
599 (find_stack_direction, alloca): Use prototypes.
601 * atexit.c (atexit): Define using a prototype.
603 * basename.c, dirname.c, stripslash.c:
604 Include <string.h> unconditionally.
606 * bcopy.c: Include <stddef.h>.
607 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
609 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
611 * error.h (error, error_at_line, error_print_progname)
612 [! (defined (__STDC__) && __STDC__)]: Remove decls.
613 * error.c: Include error.h first, to check interface.
614 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
615 (VA_START): Remove; all uses changeed to va_start.
616 (exit, strerror): Remove decls.
617 (error_print_progname): Prototype uncondionally.
618 Don't include <errno.h>; no longer needed.
619 (private_strerror): Remove.
620 (error_tail): Always define.
621 (error, error_at_line): Assume C89 or better; always use prototypes.
622 * fatal.c: Include "fatal.h" first, to test interface.
623 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
624 (VA_START): Remove; all uses changed to va_start.
625 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
628 (fatal): Prototype unconditionally. Assume va_start works.
629 Abort at end, to pacify gcc.
631 * euidaccess.c (main): Define with a prototype.
633 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
635 * exitfail.c: Include <stdlib.h> unconditionally.
637 * fnmatch_.h (__P): Remove. All uses changed to assume
639 * fnmatch.c: Include fnmatch.h first, to test interface.
640 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
641 (getenv): Remove decl.
642 (fnmatch): Define using a prototype.
643 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
644 (FCT): Define using a prototype.
646 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
648 * gethostname.c: Include <stddef.h>.
649 (gethostname): Define with prototype. Length is size_t, not int.
651 2003-09-08 Paul Eggert <eggert@twinsun.com>
653 * getversion.c: Remove; was migrated to backupfile.c in 1997.
654 getversion.c should have been removed then, but was accidentally
657 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
658 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
660 2003-09-07 Paul Eggert <eggert@twinsun.com>
662 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
663 copy_tm_result. Bug reported by Simon Josefsson in
664 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
666 2003-09-06 Paul Eggert <eggert@twinsun.com>
668 * time_r.c, time_r.h: New files.
670 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
672 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
673 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
675 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
677 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
678 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
681 * timegm.c: Switch to glibc implementation, with the following changes:
682 [defined HAVE_CONFIG_H]: Include <config.h>.
683 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
684 (__mktime_internal) [!defined _LIBC]: New decl.
685 (__gmtime_r) [!defined _LIBC]: New macro and function.
686 (timegm): Use a prototype, since gnulib assumes C89.
687 Do not bother declaring tmp to be const, as it's not really usefu.
688 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
689 (timegm): Declare only if HAVE_DECL_TIMEGM.
691 2003-09-03 Paul Eggert <eggert@twinsun.com>
693 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
694 Bug reported by Lute Kamstra in
695 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
697 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
698 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
699 course with correspondingly smaller numbers for tomorrow and
700 yesterday. From Tadayoshi Funaba. Originally installed into
701 sh-utils on 1999-08-07, but the patch got lost (I guess during the
704 2003-08-31 Simon Josefsson <jas@extundo.com>
706 * timegm.h: New file.
707 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
709 2003-08-31 Karl Berry <karl@gnu.org>
711 * argp.h: update from libc.
713 2003-08-28 Bruno Haible <bruno@clisp.org>
715 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
716 warning on QNX, which defines O_BINARY to 000000.
718 2003-08-24 Bruno Haible <bruno@clisp.org>
720 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
721 MSVC7 <stdio.h> is included later.
723 2003-08-20 Bruno Haible <bruno@clisp.org>
725 * progname.h: New file, from GNU gettext.
726 * progname.c: New file, from GNU gettext.
727 * progreloc.c: New file, from GNU gettext.
729 2003-08-19 Bruno Haible <bruno@clisp.org>
731 * xstrdup.c: Assume <string.h> exists.
733 2003-08-18 Jim Meyering <jim@meyering.net>
735 * setenv.h: Indent nested cpp directive.
736 * vasnprintf.c: Remove trailing blanks.
738 2003-08-17 Simon Josefsson <jas@extundo.com>
739 Bruno Haible <bruno@clisp.org>
741 * xstrndup.h: New file.
742 * xstrndup.c: New file.
744 2003-08-17 Bruno Haible <bruno@clisp.org>
746 * strndup.h: New file.
748 2003-08-16 Paul Eggert <eggert@twinsun.com>
750 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
751 space, undoing this 2003-08-12 change:
752 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
754 2003-08-16 Jim Meyering <jim@meyering.net>
756 Merge from coreutils.
757 * xstrtoimax.c: #else #if -> #elif.
758 * xstrtoumax.c: Likewise.
760 2003-08-15 Paul Eggert <eggert@twinsun.com>
762 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
763 rather than tab, after '#' in shell-script copyright notices.
764 Suggested by Bruno Haible.
766 2003-08-15 Jim Meyering <jim@meyering.net>
767 and Paul Eggert <eggert@twinsun.com>
769 Merge from coreutils.
770 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
771 member but strut utmpx does not. Needed for AIX 4.3.3.
772 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
774 2003-08-15 Jim Meyering <jim@meyering.net>
776 Merge from coreutils.
777 * xgethostname.c: Include <stdlib.h>.
778 (xghostname): Don't exit for anything other than memory-related
779 failure; just return NULL.
780 * userspec.c: Include "posixver.h".
781 (parse_user_spec): Accept `.' as a separator only
782 in pre-POSIX-200112 mode.
783 * strtoimax.c: Use #elif rather than #else #if.
784 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
785 Remove function, now that we can rely on a working tzset function.
786 [!_LIBC]: Ensure that the required autoconf test has been run.
787 [!defined _NL_CURRENT && HAVE_STRFTIME]:
788 Use underlying_strftime for %r.
789 * sha.c: Merge in some clean-up and optimization changes from glibc.
790 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
791 Ensure that it is a multiple of 64.
792 Rearrange loop exit tests so as to avoid performing an
793 additional fread after encountering an error or EOF.
794 * realloc.c: Update copyright date.
796 2003-08-14 Jim Meyering <jim@meyering.net>
798 Merge from coreutils.
799 * obstack.h: Whitespace changes.
800 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
801 and xcalloc return values.
802 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
803 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
804 hang on OSF/1 5.1 for DIR on both local and remote file systems.
805 Reported by (and fix confirmed by) Nelson H. F. Beebe.
806 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
808 Use mntctl's return value to drive the entry-processing loop, since
809 we can't rely on the value of the vmt_length member in the last
810 entry. On some systems doing so could result in exhausting
811 virtual memory. Based in part on a patch from Mike Jetzer.
813 2003-08-14 Jim Meyering <jim@meyering.net>
814 and Paul Eggert <eggert@twinsun.com>
816 Merges from coreutils, plus other fixes.
817 * physmem.c: Merge in portability changes from gcc/libiberty
818 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
819 for credits and details. Thanks to Kaveh Ghazi for helping
820 to keep these files in sync.
821 (ARRAY_SIZE): Define it.
822 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
823 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
824 (memcasecmp): Don't assume size_t fits in unsigned int.
825 Remove casts and duplicate code.
826 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
827 (memcpy): Remove definition.
828 Merge in some clean-up and optimization changes from glibc.
829 [BLOCKSIZE]: Move definition to top of file.
830 Ensure that it is a multiple of 64.
831 Rearrange loop exit tests so as to avoid performing an
832 additional fread after encountering an error or EOF.
833 * md5.h (md5_uintptr): Define.
834 * makepath.c (CLEANUP_CWD): Report an error if we failed to
835 return to the initial working directory. Preserve errno
837 * idcache.c: Include "xalloc.h".
838 (xmalloc, xrealloc): Remove decls.
839 (getuser): Remove casts no longer required in C89.
840 * human.c: Include stdio.h, for sprintf.
841 * group-member.c: Include "xalloc.h".
842 (xmalloc, xrealloc): Remove decls.
843 (get_group_info): Remove casts no longer required in C89.
844 * getusershell.c (readname): Remove casts no longer required in C89.
845 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
846 * getline.c: Whitespace fix, from coreutils.
848 2003-08-13 Paul Eggert <eggert@twinsun.com>
850 * exclude.c: Include <ctype.h>
851 (IN_CTYPE_DOMAIN): New macro.
853 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
856 * argp-help.c, argp-parse.c, config.charset, getopt.h:
857 Undo previous (whitespace-only) change.
859 2003-08-12 Paul Eggert <eggert@twinsun.com>
861 * argp-help.c, argp-parse.c, config.charset, getopt.h:
862 Normalize leading white space and remove trailing white space.
863 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
864 notice, as per ../config/srclist-update.
866 Merge from coreutils.
867 * euidaccess.h: New file.
868 * euidaccess.c: Include it.
869 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
870 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
871 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
873 2003-08-11 Bruno Haible <bruno@clisp.org>
875 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
876 (vasnprintf): Use it instead of wcslen.
878 2003-08-11 Bruno Haible <bruno@clisp.org>
880 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
881 value to ensure that _Bool promotes to int. Use #define for _Bool when
882 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
884 2003-08-10 Karl Berry <karl@gnu.org>
886 * regex.h: update from libc (whitespace fix).
888 2003-08-09 Paul Eggert <eggert@twinsun.com>
890 Merge some files from coreutils. These changes were
891 originally made by Jim Meyering.
892 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
893 many older Unixes require this.
894 * lib/alloca.c (alloca): Remove cast to argument of free;
895 no longer needed in C89.
896 * lib/alloca_.h, lib/regex.h: Fix white space to match
897 what GNU indent does.
899 2003-08-05 Paul Eggert <eggert@twinsun.com>
901 * bumpalloc.h: Remove.
903 2003-08-04 Paul Eggert <eggert@twinsun.com>
905 * getloadavg.c: Change copyright notice and spacing to conform to
908 Merge from coreutils.
909 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
911 * getdate.y (date): Also accept dates like May-23-2003; suggestion
912 from Karl Berry, implemented by Jim Meyering.
913 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
914 from Dmitry V. Levin.
915 Remove anachronistic cast of xrealloc.
916 * fnmatch_.h (__const): Remove. Use 'const'.
917 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
918 type. Otherwise, it wouldn't compile with at least /bin/cc on
919 ymp-cray-unicos9.0.2.X.
920 Combine two mostly-identical uses of alloca into one.
921 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
923 2003-08-04 Dave Love <d.love@dl.ac.uk>
927 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
928 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
929 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
930 obsolete NLIST_NAME_UNION.
931 [__GNU__]: Undef BSD and FSCALE.
932 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
934 2003-08-03 Paul Eggert <eggert@twinsun.com>
936 * stdbool_.h (_Bool): Make it signed char, instead of
937 an enum type, so that it's guaranteed to promote to int. See:
938 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
940 2003-07-31 Paul Eggert <eggert@twinsun.com>
942 * strerror.c: Include config.h, limits.h. Declare sprintf.
943 (strerror): Don't assume that a printable int fits in 14 bytes.
945 2003-07-24 Derek Robert Price <derek@ximbiot.com>
946 Bruno Haible <bruno@clisp.org>
948 * getline.h (getline, getdelim): Change return type to ssize_t.
949 * getline.c (getline, getdelim): Likewise.
950 Remove _GNU_SOURCE define; now it's defined in config.h through
953 2003-07-22 Paul Eggert <eggert@twinsun.com>
955 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
956 over-parenthesization in macros.
960 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
963 Use `exit_failure' for xalloc and xmemcoll instead of their own
964 private exit-failure variables.
965 * xalloc.h (xalloc_exit_failure): Remove.
966 * xmalloc.c: Likewise. Include exitfail.h.
967 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
968 * xmemcoll.h (xmemcoll_exit_failure): Remove.
969 * xmemcoll.c: Likewise. Include exitfail.h.
970 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
972 2003-07-18 Paul Eggert <eggert@twinsun.com>
974 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
975 * closeout.c: Likewise. Include "closeout.h" right after config.h,
976 to test that it can stand by itself. Include "exitfail.h".
977 Clients should set exit_failure instead.
978 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
980 2003-07-18 Andreas Schwab <schwab@suse.de>
982 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
984 2003-07-18 Bruno Haible <bruno@clisp.org>
986 * getndelim2.h: New file.
987 * getndelim2.c: Make into a module of its own. Include config.h,
989 (getndelim2): Make non-static. Change return type to ssize_t.
990 * getline.h: Change argument names.
991 * getline.c: Include getndelim2.h instead of getndelim2.c.
992 * getnline.c: Include getndelim2.h.
994 2003-07-17 Bruno Haible <bruno@clisp.org>
996 * Makefile.am: Remove file.
997 * Makefile.in: Remove file.
999 2003-07-17 Bruno Haible <bruno@clisp.org>
1001 * getnline.h: New file.
1002 * getnline.c: New file.
1003 * getndelim2.c: New file, extracted from getline.c.
1004 (getndelim2): Renamed from getdelim2, with added nmax argument.
1005 * getline.c: Include getndelim2.c.
1006 (getdelim2): Moved out to getndelim2.c.
1007 (getline, getdelim): Update.
1009 2003-07-15 <karl@gnu.org>
1011 * vasnprintf.c: update from gettext.
1013 2003-07-15 Jim Meyering <jim@meyering.net>
1015 * makepath.c (make_path): Enclose diagnostic in _(...).
1017 2003-07-14 Paul Eggert <eggert@twinsun.com>
1019 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1020 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1021 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1022 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1023 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1024 updated automatically by ../config/srclist-update. This changes
1025 their license from LPGL to GPL.
1027 2003-07-14 Jim Meyering <jim@meyering.net>
1029 Don't emit diagnostics. Let callers do that.
1030 * save-cwd.c: Don't include "error.h".
1031 (save_cwd): Don't call error. Ensure that errno is valid
1032 when returning nonzero.
1034 * save-cwd.h (restore_cwd): Update prototype.
1035 * save-cwd.c (restore_cwd): Remove two parameters.
1036 Simplify. Don't call error upon failure. Let callers do that.
1037 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1038 when auditing is enabled. But don't bother updating the #if.
1040 2003-07-14 Simon Josefsson <jas@extundo.com>
1042 * mempcpy.h: New file.
1043 * mempcpy.c: New file.
1045 2003-07-14 Paul Eggert <eggert@twinsun.com>
1047 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1048 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1049 unicodeio.c, unicodeio.h, unlocked-io.h:
1050 Switch from LGPL to GPL.
1052 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1054 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1055 it breaks C++ compilation.
1056 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1058 2003-07-10 Jim Meyering <jim@meyering.net>
1060 * vasnprintf.c: Remove trailing blanks.
1061 Make cpp indentation consistent.
1063 2003-07-09 Paul Eggert <eggert@twinsun.com>
1065 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1066 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1067 Switch from LGPL to GPL.
1069 2003-07-07 Paul Eggert <eggert@twinsun.com>
1071 * mktime.c: Fix some boundary cases and remove need for floating point.
1073 Issue a compile-time diagnostic if time_t is floating point, or if
1074 two's complement arithmetic is not in effect, or if arithmetic
1075 right shift does not propagate the sign. These assumptions were
1076 all in the original code but they weren't checked.
1078 (TIME_T_MIDPOINT, verify): New macros.
1079 (__isleap): Remove; it has integer overflow problems.
1080 (leapyear): New function, without those problems.
1081 (ydhms_tm_diff): Remove; splitting into two parts.
1082 (ydhms_diff): New function, containing the arithmetic part of
1083 the old ydhms_tm_diff function. Issue a compile-time
1084 diagnostic if we are not using C99 integer division.
1085 Avoid casts when possible.
1086 (guess_time_tm): New function, containing the checking part of
1087 the old ydhms_tm_diff function. Return the new value, rather than
1088 the difference between it and the old. Accept a new argument T
1089 so that *T specifies the old value. Check for overflow in the result.
1091 (__mktime_internal): Use a time_t offset, not a long int offset.
1092 This undoes the 2003-06-04 change, which is no longer needed now
1093 that we have better overflow checking.
1094 (localtime_offset): Likewise.
1096 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1097 and long are 64-bit but int is only 32-bit.
1098 (ydhms_diff): Use long int to store year1 and yday1.
1099 Issue a compile-time diagnostic if long int is not wide enough.
1101 (__mktime_internal): Use long int to store adjusted year and yday.
1102 Use plain C rather than preprocessor commands, if that doesn't
1104 Check for overflow (and try to repair) after each probe
1105 rather than checking only at the very end. This avoids some bugs
1106 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1107 does not equal GMT offset at maximum time).
1108 Use integer to check for overflow rather than floating point; this
1109 is more portable to non-IEEE hosts, and is a tad faster.
1110 When we detect that we are oscillating between two values,
1111 don't check whether tm_isdst has the requested value, since
1112 we already know the answer. When tm_isdst has the wrong value,
1113 use a different heuristic to find the right one, based on the
1114 extreme values actually observed in practice in tz2003a,
1115 rather than the (overly optimistic) "previous 3 calendar quarters".
1117 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1118 "T const" to accommodate glibc style.
1119 (check_result): Use less-confusing report format. "long" -> "long int.
1121 Don't loop if the iteration overflows time_t.
1122 Allow a negative step in the iteration.
1124 2003-07-01 Paul Eggert <eggert@twinsun.com>
1126 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1127 having it depend on HAVE_SYS_TYPES_H.
1129 2003-06-25 Bruno Haible <bruno@clisp.org>
1131 * readlink.c: New file.
1133 2003-06-20 Bruno Haible <bruno@clisp.org>
1135 Assume C89, so PARAMS isn't needed.
1136 * unicodeio.h (PARAMS): Remove.
1137 * unicodeio.c: Don't use PARAMS.
1139 2003-06-18 Jim Meyering <jim@meyering.net>
1141 Merge changes from coreutils.
1142 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1143 Remove explicit declarations of xmalloc and realloc.
1145 (read_utmp): Remove anachronistic cast of xmalloc.
1147 2003-06-17 Paul Eggert <eggert@twinsun.com>
1149 Assume C89, so PARAMS isn't needed.
1150 * backupfile.h (PARAMS): Remove. All uses removed.
1151 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1152 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1153 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1154 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1155 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1156 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1157 xstrtol.h: Likewise.
1158 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1159 same.h, strverscmp.h: Do not include config.h; no longer needed.
1160 Anyway, config.h should always be included before any other file.
1162 2003-06-11 Simon Josefsson <jas@extundo.com>
1164 * sysexit_.h: New file.
1166 2003-05-20 Derek Price <derek@ximbiot.com>
1168 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1170 2003-06-10 Simon Josefsson <jas@extundo.com>
1172 * strchrnul.h: New file.
1173 * strchrnul.c: New file.
1175 2003-06-10 Simon Josefsson <jas@extundo.com>
1177 * argp.h: New file, from glibc.
1178 * argp-ba.c: New file, from glibc.
1179 * argp-eexst.c: New file, from glibc.
1180 * argp-fmtstream.c: New file, from glibc.
1181 * argp-fmtstream.h: New file, from glibc.
1182 * argp-fs-xinl.c: New file, from glibc.
1183 * argp-help.c: New file, from glibc.
1184 * argp-namefrob.h: New file, from glibc.
1185 * argp-parse.c: New file, from glibc.
1186 * argp-pv.c: New file, from glibc.
1187 * argp-pvh.c: New file, from glibc.
1188 * argp-xinl.c: New file, from glibc.
1190 2003-06-07 Jim Meyering <jim@meyering.net>
1192 * readtokens.h: Put `Free Software Foundation, Inc.'
1193 in place of my name in the copyright comment.
1194 Remove definition and uses of __P.
1197 * stat.c: Don't declare xmalloc explicitly.
1198 Instead, include "xalloc.h".
1199 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1200 xrealloc, and xcalloc return values.
1201 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1203 * xgetcwd.h: Remove definition/uses of PARAMS.
1205 2003-06-06 Jim Meyering <jim@meyering.net>
1207 * stdbool_.h: Renamed from stdbool.h.in.
1209 2003-06-06 Jim Meyering <jim@meyering.net>
1211 Merge from coreutils.
1212 * same.c: (same_name): Declare *_basename locals to be `const'.
1213 Consolidate declarations and initializations of *_base* locals.
1215 Merge from coreutils.
1216 This avoids a core dump on systems without GNU putenv,
1217 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1218 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1219 (unsetenv): New static function, from GNU libc.
1220 (rpl_putenv): Use it.
1222 * modechange.c: Remove trailing blanks.
1224 Merge from coreutils.
1225 * fsusage.c: Remove declaration of statfs.
1226 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1228 * posixtm.c: Include <stdbool.h> unconditionally.
1230 2003-06-05 Paul Eggert <eggert@twinsun.com>
1232 * mktime.c (__mktime_internal): When resolving a tm_isdst
1233 mismatch, look in future quarters as well as past. This fixes a
1234 bug when processing fall-backwards gaps immediately after a long
1235 period of daylight-saving time.
1237 * mktime.c: Assume freestanding C89 or better.
1238 (HAVE_LIMITS_H): Remove. Assume it's 1.
1239 (__P): Remove; not used.
1240 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1241 (mktime, not_equal_tm, print_tm, check_result,
1242 main): Use prototypes. Use const * where appropriate.
1243 (main): Fix typo in testing code that uncovered by above changes.
1244 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1246 2003-06-04 Paul Eggert <eggert@twinsun.com>
1248 * mktime.c: Fix Debian bug 177940
1249 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1250 (localtime_offset): Now long int, not time_t, because we want it
1251 to be guaranteed to be signed. All uses changed.
1252 (__mktime_internal): If overflow would occur when adding offset,
1255 Merge 'human' changes from coreutils. Rewrite to support
1256 locale-specific notations like thousands separators.
1257 * human.c: Simplify authorship notice.
1258 Include human.h immediately after config.h.
1259 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1260 <limits.h>: Do not include, since human.h does.
1261 (SIZE_MAX, UINTMAX_MAX): New macros.
1262 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1263 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1264 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1265 (power_letter): Renamed from suffixes.
1266 (generate_suffix_backwards): Remove.
1267 (adjust_value): Now takes int style (because of human.h changes)
1268 and long double value (for greater precision on some platforms).
1269 (group_number): New function.
1270 (human_readable): Use it. Use integer options, not enum.
1271 Put the options before the sizes in the arg list.
1272 Support all the new options.
1273 The old human_readable function has been removed;
1274 use inttostr.h instead.
1275 (human_readable, default_block_size, humblock):
1276 Use uintmax_t, not int, for block sizes.
1277 (human_readable_inexact, block_size_types): Remove.
1278 (block_size_opts): New constant.
1279 (human_options): Renamed from human_block_size, with new signature
1280 that allows block sizes up to UINTMAX_MAX. All callers changed.
1281 * human.h: Add copyright and authorship notice.
1282 Include <limits.h> and <stdbool.h> unconditionally.
1283 (PARAMS): Remove. All uses removed.
1284 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1285 (enum human_inexact_style): Remove tag; now a nameless enum.
1286 (human_floor, human_ceiling, human_round_to_even): Now have
1287 values 2, 0, 1 rather than -1, 1, 0.
1288 (human_group_digits, human_suppress_point_zero, human_autoscale,
1289 human_base_1024, human_SI, human_B): New constants.
1290 (human_readable_inexact, human_block_size): Remove.
1291 (human_readable): Size args are now uintmax_t, not int.
1292 (human_options): New decl.
1294 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1295 unnecessary now that we assume C89 or better. This change
1296 imported from coreutils.
1298 * mktime.c (__mktime_internal): Do not reject negative timestamps
1299 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1300 in the 2003-05-30 sync from glibc.
1302 .h files should stand alone, but we shouldn't include <sys/types.h>
1303 if we can get away with just <stddef.h>.
1305 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1306 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1307 rather than <sys/types.h>, as we merely need size_t.
1308 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1310 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1311 Include <stdio.h>, to get FILE.
1312 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1313 memcasecmp.h has included <stddef.h> and all we need is size_t.
1314 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1315 our interface, instead of including <sys/types.h>
1317 2003-06-02 Paul Eggert <eggert@twinsun.com>
1320 Fix some minor time-related bugs with POSIX time arguments.
1321 Some valid time stamps were being rejected (notably -1, and
1322 time stamps before 1900 on 64-bit hosts). And some invalid
1323 time stamps were being accepted, e.g. September 31.
1325 * posixtm.h (posixtime): Return bool instead of time_t, so
1326 that we can return (time_t) -1 successfully.
1327 * posixtm.c: Likewise.
1328 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1329 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1330 (t): Remove static var.
1331 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1332 of static var. All uses changed.
1333 (year): Do not reject years before 1900; they can occur with
1335 (posix_time_parse): Do not check for out-of-range components;
1336 that is now the caller's responsibility, since our checks were
1337 only approximations.
1338 (posixtime): Use mktime to check for out-of-range components,
1339 since it knows them exactly.
1340 If mktime returns (time_t) -1, check whether an error actually occurred
1341 by invoking localtime on -1.
1342 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1343 posixtime failures better.
1344 Improve the test data (in comments only).
1346 2003-05-30 <karl@gnu.org>
1348 * mktime.c: update from libc.
1350 2003-05-30 Bruno Haible <bruno@clisp.org>
1352 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1353 * localcharset.h: Likewise.
1354 * localcharset.c: Likewise.
1356 2003-05-28 Paul Eggert <eggert@twinsun.com>
1358 Assume the headers required for C89 freestanding compilers.
1359 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1360 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1361 without checking for HAVE_LIMITS_H.
1362 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1363 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1365 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1366 * exclude.c: Include <stdbool.h> unconditionally.
1367 * tempname.c: Include <stddef.h> unconditionally.
1368 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1369 * modechange.c, rpmatch.c (NULL): Don't define, since
1370 <stddef.h> does that.
1371 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1372 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1373 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1374 * xstrtol.c: Likewise.
1375 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1376 * savedir.c: Include <stddef.h> instead of defining NULL.
1378 * addext.c (addext): Use assignment rather than cast, to avoid
1379 warnings on some platforms.
1381 * mktime.c (__mktime_internal): Do not reject negative timestamps
1384 2003-05-10 Bruno Haible <bruno@clisp.org>
1386 * linebreak.c (iconv_string_length): Don't return -1 just because the
1387 string is longer than 4 KB.
1389 2003-05-12 Jim Meyering <jim@meyering.net>
1391 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1392 the space-padded-by-default conversion specifiers, %e, %k, %l.
1394 2003-05-03 Bruno Haible <bruno@clisp.org>
1396 Upgrade to Unicode-4.0.
1397 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1398 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1399 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1400 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1401 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1402 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1403 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1404 Change width of U+E0100..U+E01EF from 1 to 0.
1406 2003-04-25 Bruno Haible <bruno@clisp.org>
1408 * copy-file.c: Include <stddef.h>, for size_t.
1410 2003-04-25 Jim Meyering <jim@meyering.net>
1412 * copy-file.c (copy_file_preserving): Declare buf_size to be
1413 of type size_t, not int.
1415 2003-04-11 Jim Meyering <jim@meyering.net>
1417 Merge changes from Coreutils.
1419 2003-03-22 Jim Meyering <jim@meyering.net>
1421 * strftime.c (widen): Cast alloca return value to proper type.
1423 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1426 * strftime.c (my_strftime): Handle very large width
1427 specifications for numeric values correctly. Improve checks for
1430 2003-01-19 Jim Meyering <jim@meyering.net>
1432 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1433 (nl_get_alt_digit) [! defined my_strftime]: Define.
1434 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1435 _nl_get_alt_digit and _nl_get_walt_digit.
1437 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1438 These changes have no effect outside of _LIBC.
1440 2003-04-10 Bruno Haible <bruno@clisp.org>
1442 * findprog.h: New file, from GNU gettext.
1443 * findprog.c: New file, from GNU gettext.
1445 2003-04-05 Jim Meyering <jim@meyering.net>
1447 Merge changes from Coreutils.
1449 * exclude.h (PARAMS): Remove definition and uses.
1450 * exclude.c: Remove uses of `PARAMS'.
1452 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1453 Add test-cases for DOS filenames. Declare program_name.
1454 (main): Set up program_name. Patch by Rich Dawe.
1456 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1458 Use mntctl's return value to drive the entry-processing loop, since
1459 we can't rely on the value of the vmt_length member in the last
1460 entry. On some systems doing so could result in exhausting
1461 virtual memory. Based in part on a patch from Mike Jetzer.
1463 2003-04-04 Bruno Haible <bruno@clisp.org>
1465 * linebreak.h: New file, from GNU gettext.
1466 * linebreak.c: New file, from GNU gettext with slight modifications.
1467 * lbrkprop.h: New file, from GNU gettext.
1469 2003-04-03 Bruno Haible <bruno@clisp.org>
1471 * utf8-ucs4.h: New file, from GNU gettext.
1472 * utf16-ucs4.h: New file, from GNU gettext.
1473 * ucs4-utf8.h: New file, from GNU gettext.
1474 * ucs4-utf16.h: New file, from GNU gettext.
1476 2003-04-02 Bruno Haible <bruno@clisp.org>
1478 * binary-io.h: New file, from GNU gettext.
1480 2003-04-01 Bruno Haible <bruno@clisp.org>
1482 * pathname.h: New file, from GNU gettext.
1483 * concatpath.c: New file, from GNU gettext.
1485 2003-03-30 Bruno Haible <bruno@clisp.org>
1487 * copy-file.c (copy_file_preserving): Don't set owner if the function
1488 chown() doesn't exist.
1490 2003-03-28 Bruno Haible <bruno@clisp.org>
1492 * copy-file.h: New file, from GNU gettext.
1493 * copy-file.c: New file, from GNU gettext.
1495 2003-03-18 Jim Meyering <jim@meyering.net>
1497 * quote.c (quote_n): Fix typo in comment.
1499 2003-03-14 Jim Meyering <jim@meyering.net>
1501 Merge changes from Coreutils.
1502 * obstack.h (obstack_object_size): Declare temporary, __o,
1503 to be const, in order to avoid warnings.
1504 (obstack_room): Likewise.
1505 (obstack_empty_p): Likewise.
1507 2003-03-13 Paul Eggert <eggert@twinsun.com>
1509 Merge changes from Bison.
1510 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1511 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1512 when compiling Bison 1.875's `bitset bset = obstack_alloc
1513 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1514 * hash.c: Include <stdbool.h> unconditionally.
1516 2003-03-09 Paul Eggert <eggert@twinsun.com>
1518 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1519 Reported by Bruce Becker; see:
1520 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1522 2003-03-03 Paul Eggert <eggert@twinsun.com>
1523 Bruno Haible <bruno@clisp.org>
1525 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1526 Reported by John Hughes, see
1527 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1529 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1531 * poll_.h: New file.
1534 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1536 * mathl.h: New file.
1537 * acosl.c: New file.
1538 * asinl.c: New file.
1539 * atanl.c: New file.
1540 * ceill.c: New file.
1543 * floorl.c: New file.
1544 * frexpl.c: New file.
1545 * ldexpl.c: New file.
1547 * sincosl.c: New file.
1549 * sqrtl.c: New file.
1551 * trigl.c: New file.
1552 * trigl.h: New file.
1554 2003-02-17 Bruno Haible <bruno@clisp.org>
1556 * mkdtemp.h: New file, from GNU gettext.
1557 * mkdtemp.c: New file, from GNU gettext.
1559 2003-01-31 Bruno Haible <bruno@clisp.org>
1561 * rename.c: #undef rename before defining rpl_rename.
1562 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1564 2003-01-30 Bruno Haible <bruno@clisp.org>
1566 * printf-args.h: New file, from GNU gettext.
1567 * printf-args.c: New file, from GNU gettext.
1568 * printf-parse.h: New file, from GNU gettext.
1569 * printf-parse.c: New file, from GNU gettext.
1570 * vasnprintf.h: New file, from GNU gettext.
1571 * vasnprintf.c: New file, from GNU gettext.
1572 * asnprintf.c: New file, from GNU gettext.
1573 * vasprintf.h: New file, from GNU gettext with modifications.
1574 * vasprintf.c: New file, from GNU gettext.
1575 * asprintf.c: New file, from GNU gettext.
1577 2003-01-29 Bruno Haible <bruno@clisp.org>
1579 * stpncpy.h: New file, from GNU gettext with modifications.
1580 * stpncpy.c: New file, from GNU gettext with modifications.
1582 2003-01-28 Bruno Haible <bruno@clisp.org>
1584 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1586 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1589 2003-01-27 Bruno Haible <bruno@clisp.org>
1591 * xsetenv.h: New file, from GNU gettext.
1592 * xsetenv.c: New file, from GNU gettext.
1594 2003-01-23 Bruno Haible <bruno@clisp.org>
1596 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1598 2003-01-22 Bruno Haible <bruno@clisp.org>
1600 * exit.h: New file, from GNU gettext.
1602 2003-01-11 Bruno Haible <bruno@clisp.org>
1604 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1605 * strcase.h (strcasecmp, strncasecmp): Likewise.
1607 2003-01-14 Jim Meyering <jim@meyering.net>
1609 * same.c (same_name): Tweak a comment.
1611 2003-01-11 Bruno Haible <bruno@clisp.org>
1613 * same.c (same_name): Reorder tests so as to avoid calling stat()
1614 when a string comparison is sufficient.
1616 2003-01-11 Bruno Haible <bruno@clisp.org>
1618 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1621 2003-01-11 Bruno Haible <bruno@clisp.org>
1623 * hash-pjw.c: Add comment about low quality of this function.
1625 2003-01-12 Paul Eggert <eggert@twinsun.com>
1627 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1628 to avoid collisions with libcurses and libreadline.
1630 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1631 * getstr.h, getstr.c: Remove.
1632 * getline.c: Include "getline.h", to check interface.
1633 Move body of old getstr.c here: this defines MIN_CHUNK and
1634 declares getdelim2, which is renamed from getstr.
1635 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1637 * linebuffer.c (readlinebuffer): Renamed from readline.
1639 * linebuffer.h: Likewise.
1640 (readline): Remove backward-compatibility macro.
1642 2003-01-12 Jim Meyering <jim@meyering.net>
1644 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1646 2003-01-10 Bruno Haible <bruno@clisp.org>
1648 * alloca_.h: New file.
1649 * getdate.y: Unconditionally include alloca.h.
1650 * makepath.c: Likewise.
1651 * setenv.c: Likewise.
1652 * userspec.c: Likewise.
1654 2003-01-09 Bruno Haible <bruno@clisp.org>
1656 * stdbool.h.in: New file.
1658 2003-01-08 Bruno Haible <bruno@clisp.org>
1660 * safe-read.c: Include specification header first, to ensure its
1662 * full-write.c: Likewise.
1664 2003-01-08 Jim Meyering <jim@meyering.net>
1666 * full-write.c: Undefine and define-away `const' after inclusion
1667 of errno.h, not before. Suggestion from Bruno Haible.
1669 2003-01-07 Jim Meyering <jim@meyering.net>
1671 * full-write.c: Rework so that it may serve to define full_read, too.
1672 * full-read.c: Simply #define FULL_READ and include full-write.c.
1674 2003-01-06 Jim Meyering <jim@meyering.net>
1676 * version-etc.c: Update year in translatable copyright string.
1678 2002-12-25 Bruno Haible <bruno@clisp.org>
1680 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1681 * xstrtol.h: Likewise.
1682 * xstrtoimax.c: Likewise.
1683 * xstrtoumax.c: Likewise.
1684 * human.h: Likewise.
1686 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1687 on systems that have <inttypes.h> but not <stdint.h>.
1689 2002-12-31 Paul Eggert <eggert@twinsun.com>
1691 * memcoll.c (memcoll): Fall back on a simple algorithm using
1692 memcmp if strcoll doesn't work.
1694 2002-12-23 Bruno Haible <bruno@clisp.org>
1696 * localcharset.h: New file.
1697 * localcharset.c: Include it.
1698 * unicodeio.c: Likewise.
1700 2002-12-22 Bruno Haible <bruno@clisp.org>
1702 * utime.c (utime_null): No need to call ftruncate if the file was
1705 2002-12-23 Bruno Haible <bruno@clisp.org>
1707 * memcoll.c (STRCOLL): New macro.
1710 2002-12-22 Bruno Haible <bruno@clisp.org>
1712 * getstr.h (getstr): Define, to avoid clash with libcurses.
1713 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1715 2002-12-22 Bruno Haible <bruno@clisp.org>
1717 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1719 2002-12-23 Bruno Haible <bruno@clisp.org>
1721 * getline.h: Include <stddef.h>, for size_t.
1723 * unicodeio.h: Include <stddef.h>, for size_t.
1724 * unicodeio.c: Don't include <stddef.h>.
1726 2002-12-17 Bruno Haible <bruno@clisp.org>
1728 * canon-host.c (strdup): Remove unused declaration.
1730 * fsusage.c: Include full_read.h.
1731 (get_fs_usage): Use full_read instead of safe_read.
1733 * utime.c (utime_null): Use SAFE_READ_ERROR.
1735 2002-12-11 Bruno Haible <bruno@clisp.org>
1737 * setenv.h: Rewritten to cope with systems that have setenv() but not
1739 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1742 2002-12-11 Bruno Haible <bruno@clisp.org>
1744 * setenv.c (alloca): Fall back to malloc.
1746 (setenv): Use freea() to free memory allocated with alloca().
1748 2002-11-13 Bruno Haible <bruno@clisp.org>
1750 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1751 function declarations.
1752 * unsetenv.c (unsetenv): Likewise.
1754 2002-03-04 Bruno Haible <bruno@clisp.org>
1756 Portability to AIX 4.3.3.
1757 * unsetenv.c: New file, extracted from setenv.c.
1758 * setenv.c: Move the unsetenv() function to unsetenv.c.
1760 2001-12-20 Bruno Haible <bruno@clisp.org>
1762 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1763 use malloc instead. For SunOS 4.
1765 2001-12-11 Bruno Haible <bruno@clisp.org>
1767 * setenv.c: Declare alloca.
1768 (compar_fn_t): New typedef.
1769 (KNOWN_VALUE, STORE_VALUE): Use it.
1771 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1774 2002-12-10 Paul Eggert <eggert@twinsun.com>
1776 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1777 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1778 Choose values that are less likely to collide with system fnmatch
1780 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1781 defined (e.g., a pure POSIX system).
1782 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1783 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1785 2002-12-06 Jim Meyering <jim@meyering.net>
1787 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1789 Merge in changes from libc's misc/error.c, in preparation
1790 for the merge of gnulib's changes back into libc.
1792 * error.c (_): Define only if not already defined.
1793 Move definition to follow all #include directives.
1794 Include unlocked-io.h only if !_LIBC.
1795 [_LIBC]: Include <libio/libioP.h>.
1796 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1797 (fflush): Tweak definition to use INTUSE.
1800 2002-12-05 Paul Eggert <eggert@twinsun.com>
1802 * alloca.c [defined emacs]: Include "lisp.h".
1803 (xalloc_die) [defined emacs]: New macro.
1804 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1805 [! defined emacs]: Include <xalloc.h>.
1806 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1807 (pointer): Typedef to POINTER_TYPE *.
1808 (malloc): Remove decl; we now always use xmalloc.
1809 (alloca): Use old-style definition, since Emacs needs this.
1810 Check for arithmetic overflow when computing combined size.
1812 2002-12-04 Paul Eggert <eggert@twinsun.com>
1814 Do not generate unlocked-io.h automatically, since it's easier to
1815 maintain it by hand.
1817 * unlocked-io.h: New file, from GNU diffutils,
1818 but with proper copyright notice and attribution.
1820 * Makefile.am: Add copyright notice.
1821 (libfetish_a_SOURCES): Add unlocked-io.h.
1822 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
1823 (DISTCLEANFILES, io_functions): Remove macros.
1824 (EXTRA_DIST): Remove gen_uio.
1825 (unlocked-io.h): Remove rule.
1827 2002-12-04 Jim Meyering <jim@meyering.net>
1829 Reflect the fact that stat.c and lstat.c are no longer generated.
1830 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
1831 (DISTCLEANFILES): Likewise.
1832 (EXTRA_DIST): Likewise.
1833 (all_local): Don't depend on stat.c or lstat.c.
1834 (stat.c, lstat.c): Remove rules.
1835 (EXTRA_DIST): Remove xstat.in.
1837 * xstat.in: Remove file. Contents moved into stat.c.
1838 * stat.c: New file. Contents mostly from xstat.in.
1839 * stat.c: Rework so that it may serve to define rpl_lstat, too.
1840 * lstat.c: New file. Simply #define LSTAT and include stat.c.
1842 * safe-read.c: Rework so that it may serve to define safe_write, too.
1843 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
1845 2002-12-03 Jim Meyering <jim@meyering.net>
1847 * safe-read.c, safe-write.c: Change variable names and comments, but
1848 not semantics, to minimize the differences between these two files.
1849 (safe_read): Change comment to mention SAFE_READ_ERROR.
1851 * safe-read.c (IS_EINTR): Define.
1852 (safe_read): Use IS_EINTR in place of in-function cpp directives.
1854 2002-12-02 Bruno Haible <bruno@clisp.org>
1856 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
1857 Define, taken from safe-read.c.
1858 (INT_MAX): Provide fallback.
1859 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
1860 * safe-write.h (SAFE_WRITE_ERROR): Define.
1862 * safe-read.c (EINTR): Remove definition.
1863 (safe_read): Don't use EINTR if it is absent.
1865 2002-12-02 Jim Meyering <jim@meyering.net>
1867 * safe-read.c (EINTR): Define.
1868 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1869 (INT_MAX): Provide fallback.
1870 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
1872 * safe-read.h (SAFE_READ_ERROR): Define.
1874 2002-12-01 Jim Meyering <jim@meyering.net>
1876 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
1877 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
1879 2002-11-27 Paul Eggert <eggert@twinsun.com>
1881 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1882 hash_rehash): Replace `if (limit <= value) abort ();' with
1883 `if (! (value < limit)) abort ();', for readability.
1885 2002-11-26 <karl@gnu.org>
1887 * strdup.c: copy from libc again, with jim's ok.
1888 * .cppi-disable: re-add strdup.c
1890 2002-11-25 <karl@gnu.org>
1892 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
1893 instead of "strtol.c".
1895 2002-11-25 Jim Meyering <jim@meyering.net>
1897 * mktime.c: Sync from libc, now that it has the latest fix.
1899 2002-11-24 <karl@gnu.org>
1901 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
1902 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
1904 2002-11-24 Jim Meyering <jim@meyering.net>
1906 Update from coreutils:
1908 * mktime.c: Merge in changes from libc.
1910 Avoid a link-time failure on some Linux systems.
1911 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
1912 (__mon_yday): Declare with the STATIC attribute.
1913 (__mktime_internal): Likewise.
1914 Based on a report from Greg Schafer.
1916 2002-11-23 Jim Meyering <jim@meyering.net>
1918 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
1919 Use `unsigned', not `int', as type of index.
1921 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
1923 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
1925 2002-11-22 Paul Eggert <eggert@twinsun.com>
1927 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
1928 hint that one should use `if (! x) abort ();' rather than `assert
1929 (x);', and anyway it's one less thing to worry about configuring.
1930 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1931 hash_rehash, hash_insert): Use abort rather than assert.
1933 2002-11-22 Paul Eggert <eggert@twinsun.com>
1935 * quotearg.h: Allow multiple inclusion by surrounding with
1936 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
1937 so that we can be included first.
1938 (PARAMS): Remove; we now assume C89 or later. All uses removed.
1939 * quotearg.c: Include quotearg.h immediately after config.h.
1940 No need to include stddef.h or sys/types.h any more.
1941 Surround local include files with "", not "<>".
1942 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
1943 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
1944 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
1945 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1946 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1947 (ISPRINT): Remove; no longer needed now that we assume C89.
1949 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
1952 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
1953 quotearg_char): Use SIZE_MAX rather than
1954 (size_t) -1 when we are talking about "infinity".
1956 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
1958 2002-11-22 Bruno Haible <bruno@clisp.org>
1960 * safe-read.h: Assume C89. Add comments.
1961 (safe_read): Change return type to size_t.
1962 * safe-read.c (safe_read): Change return type to size_t. Handle byte
1963 counts > SSIZE_MAX correctly.
1964 * safe-write.h: New file.
1965 * safe-write.c: New file.
1966 * full-read.h: New file.
1967 * full-read.c: New file.
1968 * full-write.h: Assume C89. Add comments.
1969 * full-write.c: Include safe-write.h.
1970 (full_write): Rewritten to use safe_write.
1971 Suggested by Jim Meyering and Paul Eggert.
1973 2002-11-21 Bruno Haible <bruno@clisp.org>
1975 Remove case insensitive option matching.
1976 * argmatch.h (argcasematch): Remove declaration.
1977 (ARGCASEMATCH): Remove macro.
1978 (__xargmatch_internal): Remove case_sensitive argument.
1979 (XARGMATCH): Update.
1980 (XARGCASEMATCH): Remove macro.
1981 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
1982 case_sensitive argument.
1983 (argcasematch): Remove function.
1984 (__xargmatch_internal): Remove case_sensitive argument.
1985 (main): Use XARGMATCH instead of XARGCASEMATCH.
1987 * xmalloc.c: Change compile-time error message. Add comment about
1988 required autoconf version.
1990 2002-11-21 Jim Meyering <jim@meyering.net>
1992 * strdup.c (strdup): Tweak comment and initial #if/#include.
1994 Merge in changes from the coreutils.
1996 2002-09-25 Paul Eggert <eggert@twinsun.com>
1997 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
1998 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
1999 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2000 int. Work more efficiently if X is the same width as uintmax_t.
2001 Do not compare X to -1, to avoid bogus compiler warning.
2002 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2003 Don't assume that f_frsize and f_bsize are the same type.
2005 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2008 * makepath.c (make_path): Restore umask *before* creating the final
2010 (make_path): Minor reformatting.
2012 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2013 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2015 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2016 ones. At least on GNU/Linux systems, `auto' means something else.
2019 2002-11-20 Paul Eggert <eggert@twinsun.com>
2021 Merge argmatch cleanups from Bison. Assume C89.
2023 * argmatch.c: Include config.h here, not in argmatch.h.
2024 Include stdlib.h, for EXIT_FAILURE.
2025 Always include <string.h>, since we assume C89.
2026 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2027 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2028 Include <stddef.h> instead, since it's all we need for size_t.
2029 (PARAMS): Remove. All uses removed.
2030 (ARRAY_CARDINALITY): Do not bother to #undef.
2031 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2032 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2033 Remove unnecessary parentheses.
2034 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2035 Insert necessary parentheses.
2036 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2037 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2039 2002-11-19 Bruno Haible <bruno@clisp.org>
2041 * mbswidth.c: Include mbswidth.h right at the beginning.
2042 * mbswidth.h: Include <stddef.h>, for size_t.
2044 * mbswidth.h (PARAMS): Remove macro.
2045 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2046 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2048 * gcd.h (PARAMS): Remove macro.
2049 (gcd): Use ANSI C function declarations.
2050 * gcd.c (gcd): Likewise.
2052 2002-11-15 Bruno Haible <bruno@clisp.org>
2054 * strcspn.c: Include <stddef.h>.
2055 (strcspn): Use ANSI C function declaration. Change return type to
2057 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2058 (strpbrk): Use NULL.
2059 * strpbrk.h (PARAMS): Remove macro.
2060 (strpbrk): Use ANSI C function declaration.
2061 * strstr.c: Don't include <sys/types.h>.
2062 * strstr.h (PARAMS): Remove macro.
2063 (strstr): Use ANSI C function declarations.
2065 2002-11-06 Bruno Haible <bruno@clisp.org>
2067 * gcd.h (gcd): Change argument type to 'unsigned long'.
2068 * gcd.c (gcd): Likewise.
2070 2002-11-05 Bruno Haible <bruno@clisp.org>
2072 * gcd.h: New file, from gettext-0.11.5.
2073 * gcd.c: New file, from gettext-0.11.5.
2075 2002-11-05 Bruno Haible <bruno@clisp.org>
2077 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2078 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2079 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2080 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2082 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2083 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2085 * closeout.c: Include gettext.h instead of <libintl.h>.
2086 * human.c: Include gettext.h instead of <libintl.h>.
2087 * quotearg.c: Include gettext.h instead of <libintl.h>.
2088 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2089 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2090 * userspec.c: Include gettext.h instead of <libintl.h>.
2091 * version-etc.c: Include gettext.h instead of <libintl.h>.
2092 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2093 (textdomain): Remove definition.
2094 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2096 * long-options.c: Remove include of <libintl.h> and definition of _.
2097 * same.c: Remove include of <libintl.h> and definition of _.
2099 2002-11-04 Bruno Haible <bruno@clisp.org>
2101 * stpcpy.h: New file, from GNU gettext-0.11.5.
2102 * strcase.h: New file, from GNU gettext-0.11.5.
2103 * strpbrk.h: New file, from GNU gettext-0.11.5.
2104 * strstr.h: New file, from GNU gettext-0.11.5.
2105 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2107 2002-05-09 Bruno Haible <bruno@clisp.org>
2109 * config.charset: Update for newest glibc. Add canonical names
2110 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2112 2002-05-09 Bruno Haible <bruno@clisp.org>
2114 * localcharset.c (get_charset_aliases): Add more Windows specific
2117 2002-05-08 Owen Taylor <otaylor@redhat.com>
2119 * config.charset: A few additions for Solaris.
2121 2001-12-05 Bruno Haible <bruno@clisp.org>
2123 * localcharset.c (locale_charset): Don't return an empty string.
2125 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2127 * config.charset: msdos in uk_UA uses CP1125.
2129 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2131 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2132 * localcharset.c (locale_charset): Declare as extern "C".
2134 2002-02-15 Bruno Haible <bruno@clisp.org>
2136 * config.charset [msdosdjgpp]: For Russian, use CP866.
2138 2002-02-11 Bruno Haible <bruno@clisp.org>
2140 * config.charset: Add support for NetBSD.
2142 2002-09-25 <karl@gnu.org>
2144 * strdup.c: copy from libc/string (via ../config/srclist*).
2145 * getopt*: copy from libc/posix.
2146 * gettext.h: copy from gettext.
2147 * .cppi-disable: add strdup.c, gettext.h.
2149 2002-07-01 Jim Meyering <meyering@lucent.com>
2151 * c-stack.c: Include sys/time.h.
2152 From Volker Borchert.
2154 2002-06-11 Paul Eggert <eggert@twinsun.com>
2156 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2157 New macro. Use it uniformly instead of
2158 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2159 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2160 reported by Vin Shelton.
2162 2002-06-22 Jim Meyering <meyering@lucent.com>
2164 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2165 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2167 2002-06-22 Paul Eggert <eggert@twinsun.com>
2169 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2170 Do not assume SA_SIGINFO behavior.
2171 Bug reported by Jim Meyering on NetBSD 1.5.2.
2173 2002-06-22 Jim Meyering <meyering@lucent.com>
2175 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2177 * exitfail.c, exitfail.h: Likewise.
2178 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2180 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2182 (EXTRA_DIST): Add fnmatch_loop.c.
2183 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2185 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2186 * fnmatch.c: Update from diffutils-2.8.2.
2187 * fnmatch_.h: New file. From diffutils-2.8.2.
2188 * fnmatch.h: Remove file.
2190 2002-06-18 Paul Eggert <eggert@twinsun.com>
2192 * file-type.h: Report an error if neither S_ISREG nor
2193 S_IFREG is defined, instead of using a test specific to glibc
2194 2.2. This should be safe, since POSIX requires S_ISREG and
2195 Unix Version 7 had S_IFREG. We don't need to check for
2196 <sys/types.h> since we don't use any symbols that it defines.
2198 2002-06-15 Jim Meyering <meyering@lucent.com>
2200 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2201 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2202 have been included before this file.
2204 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2206 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2207 so that each temporary file name is unique and valid in the first
2208 8 characters, for operation under DOS.
2210 2002-06-15 Jim Meyering <meyering@lucent.com>
2212 Work even with DJGPP 2.03, which lacks support for symlinks.
2214 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2216 * lchown.c (S_ISLNK): Likewise.
2218 2002-06-14 Jim Meyering <meyering@lucent.com>
2220 * file-type.h: Use the version from diffutils-2.8.2.
2221 * file-type.c: Likewise.
2223 2002-05-27 Jim Meyering <meyering@lucent.com>
2225 Fix a problem seen only on nonconforming systems whereby ls.c's
2226 use of localtime, and then of gettimeofday would cause trouble:
2227 the localtime call used to initialize rpl_gettimeofday's save
2228 mechanism would clobber ls's current local time information so
2229 that in any long listing the first file would always be listed
2230 with date 1970-01-01. Analysis by Volker Borchert.
2232 * gettimeofday.c (localtime): Undefine.
2233 (rpl_localtime): New function.
2235 2002-05-22 Jim Meyering <meyering@lucent.com>
2237 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2238 * file-type.h: New file.
2239 * file-type.c (file_type): New file/function. Extracted from diffutils.
2241 2002-04-29 Paul Eggert <eggert@twinsun.com>
2243 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2245 2002-04-28 Paul Eggert <eggert@twinsun.com>
2247 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2248 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2249 of 127, since 64 is the largest conceivable number for ancient
2251 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2253 2002-04-28 Jim Meyering <meyering@lucent.com>
2255 * sig2str.c (WTERMSIG): Remove definition (unused).
2257 2002-04-28 Paul Eggert <eggert@twinsun.com>
2259 * sig2str.h, sig2str.c: New files.
2260 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2262 2002-04-24 Jim Meyering <meyering@lucent.com>
2264 * gettext.h: New file, from Gettext.
2265 * Makefile.am (INCLUDES): Remove -I../intl.
2266 (libfetish_a_SOURCES): Add gettext.h.
2268 2002-04-16 Jim Meyering <meyering@lucent.com>
2270 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2271 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2272 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2274 2002-04-12 Jim Meyering <meyering@lucent.com>
2276 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2278 2002-03-10 Jim Meyering <meyering@lucent.com>
2280 * makepath.c (make_path): Remove a comma from a diagnostic.
2281 Suggestion from Santiago Vila.
2283 2002-03-08 Jim Meyering <meyering@lucent.com>
2285 * rename.c: Mention that this wrapper is needed also on
2286 mips-dec-ultrix4.4 systems.
2288 2002-03-02 Jim Meyering <meyering@lucent.com>
2290 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2291 not HAVE_CLOCK_SETTIME.
2293 2002-02-27 Paul Eggert <eggert@twinsun.com>
2295 * nanosleep.h: Rename to....
2296 * timespec.h: New name for nanosleep.h. All uses changed.
2298 * gettime.c: New file.
2299 * settime.c: New file.
2302 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2303 timespec.h. Remove nanosleep.h.
2305 2002-02-25 Paul Eggert <eggert@twinsun.com>
2307 * acl.c, acl.h: New files.
2308 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2310 2002-02-24 Jim Meyering <meyering@lucent.com>
2312 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2313 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2314 cause trouble. Reported by Nelson Beebe.
2316 2002-02-23 Paul Eggert <eggert@twinsun.com>
2318 * path-concat.c (xpath_concat): Reorder code to pacify
2319 compilers that don't know that xalloc_die never returns.
2321 2002-02-20 Jim Meyering <meyering@lucent.com>
2323 * getdate.c: Regenerate using bison-1.33.
2325 2002-02-15 Paul Eggert <eggert@twinsun.com>
2327 * posixver.c, posixver.h: New files.
2328 * Makefile.am (libfetish_a_SOURCES): Add them.
2330 2002-02-02 Paul Eggert <eggert@twinsun.com>
2331 Bruno Haible <bruno@clisp.org>
2333 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2334 (fwrite_success_callback): New declaration.
2335 * unicodeio.c (unicode_to_mb): New function, extracted from
2336 print_unicode_char. Call failure callback instead of error.
2337 (fwrite_success_callback): New function.
2338 (exit_failure_callback): New function.
2339 (fallback_failure_callback): New function.
2340 (print_unicode_char): Call unicode_to_mb.
2342 2002-01-26 Jim Meyering <meyering@lucent.com>
2344 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2346 2002-01-22 Jim Meyering <meyering@lucent.com>
2348 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2349 Otherwise, some versions of automake would omit the rule that makes
2350 Makefile from Makefile.in.
2352 2001-01-21 Paul Eggert <eggert@twinsun.com>
2354 * xmemcoll.h, xmemcoll.c: New files.
2355 * Makefile.am (libfetish_a_SOURCES): Add them.
2356 * memcoll.c: Include errno.h, and declare errno if not defined.
2357 (memcoll): Set errno to zero if there is no error.
2359 * quotearg.c (quotearg_buffer_restyled):
2360 Fix bug with quoting buffers containing NUL when backslashing escapes.
2361 This bug was exposed by the other changes in this patch.
2362 (quotearg_n_options): New arg ARGSIZE.
2363 All callers changed.
2364 (quoting_options_from_style): New function.
2365 (quotearg_n_style): Use it.
2366 (quotearg_n_style_mem): New function.
2368 * quotearg.h (quotearg_n_style_mem): New function.
2370 2002-01-16 Jim Meyering <meyering@lucent.com>
2372 * getdate.y: Add three semicolons, each just before a closing brace.
2373 Bison (as of version 1.31) no longer papers over that mistake.
2375 2002-02-14 Paul Eggert <eggert@twinsun.com>
2377 * backupfile.c (ISDIGIT): Comment fix.
2378 * getdate.y (ISDIGIT): Likewise.
2379 * posixtm.c (ISDIGIT, year): Likewise.
2380 * strverscmp.c (ISDIGIT): Likewise.
2381 * userspec.c (ISDIGIT): Likewise.
2383 2002-01-05 Jim Meyering <meyering@lucent.com>
2385 * version-etc.c (version_etc_copyright): Update copyright year.
2387 2001-01-19 Paul Eggert <eggert@twinsun.com>
2389 * closeout.c (close_stdout_status): If ferror (stdout), do
2390 not silently exit merely because the output buffer happens to
2391 have nothing pending.
2393 2001-12-18 Paul Eggert <eggert@twinsun.com>
2395 See the big note in ../ChangeLog.
2396 * human.c (suffixes): Prefer K to k for 1024.
2397 (generate_suffix_backwards): New function.
2398 (human_readable_inexact): Use it.
2399 * xstrtol.c (__xstrtol): If there is no number but there
2400 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2401 Accept 'K' as well as 'k'.
2403 2001-12-15 Jim Meyering <meyering@lucent.com>
2405 * regex.h (__restrict_arr): Update from libc.
2407 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2408 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2411 2001-12-10 Jim Meyering <meyering@lucent.com>
2413 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2414 Instead, include "xalloc.h".
2415 (initbuffer): Don't cast xmalloc return value to char*.
2416 (readline): Reword comment.
2417 Don't cast xrealloc return value to char*
2420 2001-12-09 Jim Meyering <meyering@lucent.com>
2422 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2423 `signed and unsigned type in conditional expression'.
2424 * posixtm.c (posix_time_parse): Likewise.
2426 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2428 * readtokens.c (readtoken): Declare an index to be of type unsigned
2429 to avoid a pedantic warning.
2431 * getstr.c: Don't include assert.h.
2432 (getstr): Remove warning-evoking assertions.
2433 Return -1 if offset parameter is out of bounds.
2434 Change the type of a local from int to size_t.
2436 * strftime.c (my_strftime_localtime_r): Include this function
2437 definition in the `#if ! HAVE_TM_GMTOFF' block.
2439 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2440 Include xalloc.h instead.
2442 2001-12-02 Jim Meyering <meyering@lucent.com>
2444 * tempname.c: Don't declare getenv, thus reverting the change of
2445 2001-11-18. It's no longer necessary, now that stdlib.h is always
2448 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2449 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2451 2001-11-30 Akim Demaille <akim@epita.fr>
2453 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2454 before being defined.
2456 2001-11-27 Paul Eggert <eggert@twinsun.com>
2458 * quotearg.h (quotearg_n, quotearg_n_style):
2459 First arg is int, not unsigned.
2460 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2461 (SIZE_MAX, UINT_MAX): New macros.
2462 (quotearg_n_options): Abort if N is negative.
2463 Avoid overflow check on hosts where size_t is 64 bits and int
2464 is 32 bits, as overflow is impossible there.
2465 Fix off-by-one typo that caused unnecessary reallocation.
2467 2001-11-27 Jim Meyering <meyering@lucent.com>
2469 * tempname.c: Merge with version from libc.
2470 * regex.c: Likewise.
2472 * tempname.c: Include stdlib.h unconditionally. On some old systems
2473 for which STDC_HEADERS is 0, it was not included, resulting in a
2474 warning about an integer-to-pointer conversion problem with getenv.
2475 Reported by Volker Borchert.
2477 2001-11-26 Jim Meyering <meyering@lucent.com>
2479 * gtod.h: Remove file.
2480 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2481 * gettimeofday.c: Don't include gtod.h.
2482 (GTOD_init): Remove function.
2483 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2484 Suggestion from Volker Borchert.
2486 2001-11-23 Jim Meyering <meyering@lucent.com>
2488 * hash.h (struct hash_table): Don't define here. Merely declare it.
2489 * hash.c (struct hash_table): Define it here instead.
2491 2001-11-22 Jim Meyering <meyering@lucent.com>
2493 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2495 2001-11-18 Paul Eggert <eggert@twinsun.com>
2497 * tempname.c (TMP_MAX): Remove; no longer needed.
2498 (TEMPORARIES): New macro.
2499 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2500 removes an artificial limitation (e.g. HP-UX 10.20, where
2503 2001-11-18 Jim Meyering <meyering@lucent.com>
2505 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2508 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2509 files will be created before anything else.
2511 2001-11-17 Jim Meyering <meyering@lucent.com>
2513 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2514 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2515 rather than group writable. Patch by Juan F. Codagnone.
2517 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2518 Instead, include "xalloc.h".
2520 * mountlist.c: Include unlocked-io.h after all system headers.
2521 Remove explicit declarations of xmalloc, xrealloc,
2522 and xstrdup. Instead, include "xalloc.h".
2524 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2525 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2526 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2528 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2529 Reported by Padraig Brady.
2531 * mkstemp.c: #undef mkstemp.
2533 (rpl_mkstemp): Rename from mkstemp.
2536 2001-11-16 Jim Meyering <meyering@lucent.com>
2538 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2539 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2540 determine the amount of total physical memory, use pstat_getstatic.
2541 HPUX-11 doesn't define _SC_PHYS_PAGES.
2542 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2543 If sysconf couldn't be used to determine the amount of available
2544 physical memory, use both pstat_getstatic and pstat_getdynamic.
2545 Based on a patch from Bob Proulx.
2547 2001-11-05 Jim Meyering <meyering@lucent.com>
2549 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2551 2001-11-03 Jim Meyering <meyering@lucent.com>
2553 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2554 in argmatch_to_argument call.
2556 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2559 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2560 e.g., a fault due to an attempt to free a NULL pointer.
2562 2001-11-01 Jim Meyering <meyering@lucent.com>
2564 * dirfd.c, dirfd.h: New files.
2565 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2567 * hash.c (hash_print) [TESTING]: Clean up.
2569 2001-10-22 Paul Eggert <eggert@twinsun.com>
2571 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2572 to avoid a warning if -Wall.
2574 2001-10-21 Paul Eggert <eggert@twinsun.com>
2576 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2578 2001-10-21 Jim Meyering <meyering@lucent.com>
2580 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2581 this code would end up calling gettext even in packages built
2583 * getopt.c (_): Likewise.
2584 * regex.c (_): Likewise.
2586 2001-10-20 Paul Eggert <eggert@twinsun.com>
2588 * error.c (strerror_r): Do not declare unless !_LIBC.
2589 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2590 Use strerror_r that is only a macro, even if it is not a function.
2591 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2592 (private_strerror): Use prototypes, not old-style function definition.
2593 (print_errno_message): New function.
2594 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2596 (error_tail, error, error_at_line): Use it.
2598 2001-10-11 Jim Meyering <meyering@lucent.com>
2600 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2601 and quote_n (1, ... to avoid clobbering a buffer.
2603 2001-10-05 Jim Meyering <meyering@lucent.com>
2605 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2606 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2607 * hash-pjw.h: New file.
2609 2001-09-30 Jim Meyering <meyering@lucent.com>
2611 * mountlist.c [MOUNTED_GETFSSTAT]:
2612 Include <sys/ucred.h>, for Apple Darwin.
2613 Include sys/mount.h and sys/fs_types.h only if available.
2615 (read_filesystem_list): Use FS_TYPE.
2617 2001-09-29 Paul Eggert <eggert@twinsun.com>
2619 * exclude.c (excluded_filename): 0 -> false, since it's
2622 2001-09-28 Paul Eggert <eggert@twinsun.com>
2624 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2625 #defines strtoimax. Also treat the other strto* functions
2628 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2629 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2630 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2632 2001-09-26 Jim Meyering <meyering@lucent.com>
2634 Most macros in unlocked-io.h had the wrong number of arguments.
2635 * gen-uio: New script.
2636 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2637 * unlocked-io.hin: Remove file.
2638 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2639 rather than trying to embed it here.
2640 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2641 Reported by Padraig Brady.
2643 2001-09-25 Volker Borchert <bt@teknon.de>
2645 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2647 2001-09-23 Jim Meyering <meyering@lucent.com>
2649 * mountlist.c: Remove useless parentheses in #if directives.
2650 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2651 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2653 2001-09-22 Jim Meyering <meyering@lucent.com>
2655 * localcharset.c: Update from latest gettext.
2656 * config.charset: Likewise.
2658 2001-09-20 Jim Meyering <meyering@lucent.com>
2660 * xstrtol.c (strtoimax): Guard declaration with
2661 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2662 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2663 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2664 (strtoumax): Likewise, for completeness (it wasn't necessary).
2666 2001-09-06 Paul Eggert <eggert@twinsun.com>
2668 * strtoimax.c (HAVE_LONG_LONG):
2669 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2670 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2671 to work around bug in IBM C compiler.
2673 2001-09-16 Jim Meyering <meyering@lucent.com>
2675 * mkdir.c: New file.
2677 2001-09-04 Paul Eggert <eggert@twinsun.com>
2679 * xgetcwd.c: Revert some of the previous change; intead,
2680 fix the HAVE_GETCWD_NULL code to behave more like the
2681 !HAVE_GETCWD_NULL code used to.
2684 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2687 2001-09-04 Paul Eggert <eggert@twinsun.com>
2689 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2690 Use ssize_t, not int, to store result of readlink.
2691 Check for ssize_t overflow as well as size_t overflow,
2692 as POSIX says the result of readlink is implementation-defined
2693 when ssize_t overflows.
2694 Remove unnecessary cast to char*.
2695 Use free+malloc instead of realloc, as the storage doesn't need
2696 to be preserved and it's clearer and can be more efficient that way.
2697 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2698 * xreadlink.h (xreadlink): Update prototype.
2700 2001-09-03 Paul Eggert <eggert@twinsun.com>
2702 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2703 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2704 spotted by Jim Meyering.
2706 2001-09-03 Jim Meyering <meyering@lucent.com>
2708 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2710 2001-09-03 Paul Eggert <eggert@twinsun.com>
2712 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2713 like the HAVE_GETCWD_NULL code.
2714 Include pathmax.h if not HAVE_GETCWD.
2715 Do not include xalloc.h.
2716 (INITIAL_BUFFER_SIZE): New symbol.
2717 Do not use xmalloc / xrealloc, since the caller is responsible for
2718 handling errors. Preserve errno around `free' during failure.
2719 Do not overrun buffer when using getwd.
2721 2001-09-03 Paul Eggert <eggert@twinsun.com>
2723 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2724 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2726 2001-09-02 Jim Meyering <meyering@lucent.com>
2728 * error.c: Update from GNU libc.
2730 2001-09-01 Jim Meyering <meyering@lucent.com>
2732 * xreadlink.c: New file.
2733 * xreadlink.h: New file.
2734 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2736 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2737 doesn't conflict with sparc Solaris 7's definition in
2738 /usr/include/sys/int_types.h.
2740 * exclude.c: Use `""', not `<>' to #include non-system header files.
2741 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2742 and strncasecmp as r-values. Unixware didn't have declarations.
2744 2001-08-31 Jim Meyering <meyering@lucent.com>
2746 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2747 Use an initial, malloc'd, buffer of length 128 rather than
2748 a statically allocated one of length 1024.
2750 2001-08-30 Paul Eggert <eggert@twinsun.com>
2752 * xgetcwd.c: Don't include pathmax.h.
2753 Include stdlib.h and unistd.h if available.
2755 (xmalloc, xstrdup, free): Remove decls.
2756 (xgetcwd): Don't assume sizes fit in unsigned.
2757 Check for overflow when computing sizes.
2758 Simplify reallocation code.
2760 2001-08-28 Paul Eggert <eggert@twinsun.com>
2762 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2764 * strtoimax.c: Renamed from strtoxmax.c, removing the
2767 Also, make the following further changes to make this file's
2768 configuration more similar to that of strtol.c:
2769 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2770 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2771 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2772 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2773 changed to signed values.
2775 And make the following changes as well:
2776 Fix copyright notice, as 1999 was missing.
2777 (verify): New macro.
2778 (strtoimax): Check sizes at compile-time, not run-time.
2779 Prefer strtol to strtoll if both work.
2780 (main): Remove; it was not that useful and was a pain to maintain.
2782 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2784 2001-08-30 Paul Eggert <eggert@twinsun.com>
2786 * savedir.c (savedir): Remove size parameter, as POSIX says that
2787 a directory's st_size can have an arbitrary value, so the old
2788 usage could waste an arbitrary amount of memory. All uses
2790 * savedir.h: Update prototype.
2792 2001-08-30 Paul Eggert <eggert@twinsun.com>
2794 * xstrtol.c (strtoimax): New decl.
2796 2001-08-28 Paul Eggert <eggert@twinsun.com>
2798 * xstrtol.h: Add copyright notice.
2799 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2800 LONGINT_INVALID_SUFFIX_CHAR.
2802 2001-08-30 Paul Eggert <eggert@twinsun.com>
2804 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2807 2001-08-30 Paul Eggert <eggert@twinsun.com>
2809 * hash.c: Remove '2001' from copyright notice.
2811 2001-08-30 Paul Eggert <eggert@twinsun.com>
2813 * full-write.h: New file.
2814 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2815 * full-write.c: Correct credits, as cccp.c no longer
2816 exists and anyway it was so heavily changed from the old cccp
2817 code as to be unrecognizable. Include full-write.h.
2818 (full_write) Return size_t, with short writes meaning failure.
2819 All callers changed. This fixes a bug with large buffers
2821 * utime.c: Include full-write.h.
2823 2001-08-30 Paul Eggert <eggert@twinsun.com>
2825 Merge 'exclude' changes from tar 1.13.22.
2826 This fixes one or two unlikely storage allocation overflow bugs,
2827 but doesn't change user-visible behavior otherwise.
2829 2001-08-30 Paul Eggert <eggert@twinsun.com>
2831 * exclude.c (bool): Declare, perhaps by including stdbool.h.
2832 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2833 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2834 Include if available.
2835 (<xalloc.h>): Include
2836 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2837 (verify): New macro. Use it to verify that EXCLUDE macros do not
2838 collide with FNM macros.
2839 (struct patopts): New struct.
2840 (struct exclude): Use it, as exclude patterns now come with options.
2841 (new_exclude): Support above changes.
2842 (new_exclude, add_exclude_file):
2843 Initial size must now be a power of two to simplify overflow checking.
2844 (free_exclude, fnmatch_no_wildcards): New function.
2845 (excluded_filename): No longer requires options arg, as the options
2846 are determined by add_exclude. Now returns bool, not int.
2847 (excluded_filename, add_exclude):
2848 Add support for the fancy new exclusion options.
2849 (add_exclude, add_exclude_file): Now takes int options arg.
2850 Check for arithmetic overflow when computing sizes.
2851 (add_exclude_file): xrealloc might modify errno, so don't
2852 realloc until after errno might be used.
2854 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2856 (free_exclude): New decl.
2857 (add_exclude, add_exclude_file): Now takes int options arg.
2858 (excluded_filename): No longer requires options arg, as the options
2859 are determined by add_exclude. Now returns bool, not int.
2861 2001-08-30 Paul Eggert <eggert@twinsun.com>
2863 * alloca.c (alloca): Arg is of type size_t, not unsigned.
2865 2001-08-27 Jim Meyering <meyering@lucent.com>
2867 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
2869 * version-etc.c (N_): Remove definition.
2870 Revert most of last change.
2871 Instead, simply don't mark the `Copyright...' string for translation.
2872 Based on advice from Paul Eggert.
2874 * strtoxmax.c: Tweak comment.
2876 2001-08-26 Jim Meyering <meyering@lucent.com>
2878 * version-etc.c (version_etc_copyright_fmt): Replace literal year
2879 of copyright with `%s' so translators don't get an untranslated
2881 (COPYRIGHT_YEAR): Define.
2882 (version_etc): Use fprintf rather than fputs.
2883 Suggestion from Ulrich Drepper.
2885 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
2887 * strtoll.c: New file, from GNU libc.
2888 * xstrtoimax.c: New file.
2890 * xstrtol.h: Add xstrtoimax.
2891 * strtoumax.c: New file. Simply include "strtoumax.c".
2892 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
2894 * strtoumax.c: Factor to work both for unsigned and signed types, ...
2895 * strtoxmax.c: ... then renamed to this.
2897 2001-08-13 Paul Eggert <eggert@twinsun.com>
2899 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
2900 Port to Solaris 8, where 'sed' requires a space after the 'r'
2901 command, and where sh dislikes "$/". Clean up the spacing a bit.
2902 Redirect output to $tmp just once.
2904 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
2906 * addext.c (<errno.h>): Include.
2907 (errno): Declare if not defined.
2908 (addext): Work correctly when pathconf returns -1 and leaves
2909 errno alone because there is no limit. Also, work even if
2910 pathconf returns a value greater than SIZE_MAX.
2912 2001-08-12 Jim Meyering <meyering@lucent.com>
2914 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
2915 Simply `return getcwd (NULL, 0);'.
2916 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
2917 Use 1300 as initial value for length, not PATH_MAX.
2919 * pathmax.h: Clean up cpp syntax.
2921 2001-08-12 Jim Meyering <meyering@lucent.com>
2923 * gettimeofday.c: New file.
2925 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
2927 2001-08-04 Jim Meyering <meyering@lucent.com>
2929 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
2930 to get in sync with glibc.
2932 2001-08-03 Paul Eggert <eggert@twinsun.com>
2934 The following changes are from gettext 0.10.39 as maintained by
2937 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
2938 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
2939 with inverted sense. All uses changed.
2941 * mbswidth.c: Don't include <limits.h>.
2942 Include <stdlib.h> and <string.h> unconditionally.
2943 (iswcntrl, mbsinit, ISCNTRL): New macros.
2944 (mbsnwidth): Use K&R style function declarations.
2945 Don't bother checking for MB_LEN_MAX == 1, since the compiler
2946 can optimize it when MB_CUR_MAX == 1.
2947 The width of control characters is zero, not 1.
2949 2001-07-15 Jim Meyering <meyering@lucent.com>
2951 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
2952 (BUILT_SOURCES): Add unlocked-io.h.
2953 (io_functions): Define.
2954 (unlocked-io.h): New rule.
2955 (DISTCLEANFILES): Add unlocked-io.h.
2956 (all-local): Depend on unlocked-io.h, to ensure it is created.
2958 * unlocked-io.hin: New file
2960 * regex.c: Update from glibc.
2962 2001-07-05 Jim Meyering <meyering@lucent.com>
2964 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
2966 (libfetish_a_SOURCES): Put all .h files here instead.
2967 Remove a thus-exposed (better checks in automake) duplicate and
2968 two unnecessary .h files.
2970 2001-06-11 Jim Meyering <meyering@lucent.com>
2972 * regex.c: Update from GNU libc.
2974 2001-05-27 Jim Meyering <meyering@lucent.com>
2976 * readutmp.h (UT_TYPE): Define.
2978 2001-05-24 Jim Meyering <meyering@lucent.com>
2980 * argmatch.c: Include "quote.h".
2981 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
2982 quote function. Reported by Göran Uddeborg.
2984 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
2986 * dirname.c (dir_name): Compute append_dot using path, not newpath
2987 which is not yet declared.
2989 2001-05-11 Paul Eggert <eggert@twinsun.com>
2991 * Makefile.am (libfetish_a_SOURCES):
2992 Add strftime.c, since we now compile it on all hosts.
2994 * strftime.c (my_strftime):
2995 Define to nstrftime if emacs, but only if my_strftime is not defined.
2996 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
2997 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
2998 Add one more extra argument: a nanoseconds value.
3001 (my_strftime function): Add %N format.
3002 (emacs_strftimeu): Renamed from emacs_strftime,
3003 with extra ut argument.
3005 2001-05-11 Paul Eggert <eggert@twinsun.com>
3007 dirname code cleanup. base_name now behaves more compatibly
3008 with POSIX basename when given file names that have trailing
3009 slashes, and similarly for dir_name. Add new primitives
3010 base_len and dir_len. Put the directory-name-related decls
3013 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3014 * backupfile.c (base_name): Likewise.
3015 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3016 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3017 * makepath.c (strip_trailing_slashes): Likewise.
3018 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3020 * rename.c (strip_trailing_slashes): Likewise.
3021 * same.c (base_name): Likewise.
3022 * stripslash.c (ISSLASH): Likewise.
3024 * addext.c: Include <dirname.h> after size_t is defined.
3025 * backupfile.c: Likewise.
3027 * addext.c (addext): Use base_len to trim redundant
3028 trailing slashes instead of doing it ourselves.
3029 But do not trim the last slash if it is not redundant.
3031 * backupfile.c (find_backup_file_name,
3032 max_backup_version): Use base_len instead of rolling it ourselves.
3033 Handle the case of "" and (on DOS) "C:" correctly.
3035 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3036 Include <string.h>, <dirname.h>.
3037 (base_name): Allow file names ending in slashes, other than names
3038 that are all slashes. In this case, return the basename followed
3039 by the slashes. This is more general, and can be used in places
3040 where the original base_name purposely had an assertion failure.
3041 (base_len): New function.
3043 * dirname.c: Include <string.h> instead of <stdlib.h>.
3044 Do not include <assert.h>; no longer needed.
3046 (memrchr): Remove decl.
3047 (dir_name_r): Remove.
3048 (dir_len): Renamed from dirlen. All callers changed.
3049 Rewrite in terms of base_name, for simplicity and consistency.
3050 (dir_name): Never return NULL. All callers changed.
3051 Do not include <stdlib.h> in test program; no longer needed.
3052 return 0; is fine for test program.
3054 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3056 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3058 * path-concat.c (path_concat): Use base_len to compute
3059 base length, not strlen; this means we cannot rely on memcpy
3062 * same.c (STREQ): Remove.
3063 (same_name): Handle the case where the basename ends in trailing '/'.
3065 * stripslash.c (strip_trailing_slashes): Return nonzero if
3066 a slash was stripped. Do not strip the last slash after a
3069 2001-04-08 Jim Meyering <meyering@lucent.com>
3071 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3072 recomputed; that's necessary when the offset spans a DST transition.
3073 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3075 2001-04-02 Jim Meyering <meyering@lucent.com>
3077 * regex.h, regex.c: Update from GNU libc.
3079 2001-03-19 Paul Eggert <eggert@twinsun.com>
3081 * version-etc.c (version_etc_copyright): Update to 2001.
3083 2001-03-16 Paul Eggert <eggert@twinsun.com>
3085 * tempname.c (uint64_t): Define to uintmax_t if
3086 not defined, and if UINT64_MAX is not defined.
3087 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3088 Reported by John David Anglin.
3090 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3092 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3093 alias if codeset is empty.
3094 * config.charset (BeOS): Use wildcard syntax.
3096 2001-03-13 Jim Meyering <meyering@lucent.com>
3098 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3099 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3102 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3104 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3106 * unicodeio.c (print_unicode_char): Simplify accordingly.
3108 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3110 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3111 support for DOS/DJGPP.
3113 2001-02-28 Paul Eggert <eggert@twinsun.com>
3115 * Makefile.am (libfetish_a_SOURCES):
3116 Add dup-safer.c, fopen-safer.c.
3117 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3119 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3121 2001-02-25 Paul Eggert <eggert@twinsun.com>
3123 The mkstemp replacement is taken from glibc 2.2.2, with some
3124 portability fixes for use outside glibc, as follows:
3126 * tempname.c (struct_stat64): New macro.
3127 (direxists, __gen_tempname): Use it.
3128 This avoids a portability problem with Solaris 8.
3130 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3131 (<stddef.h>, <stdint.h>, <string.h>):
3132 Include only if STDC_HEADERS || _LIBC.
3133 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3134 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3135 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3136 (__set_errno): Define this macro if <errno.h> doesn't.
3137 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3138 Define these macros if <stdio.h> doesn't.
3139 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3140 Define these macros if <sys/stat.h>
3141 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3142 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3143 __xstat64): Define if not _LIBC.
3144 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3145 (__gen_tempname): Invoke gettimeofday only if
3146 HAVE_GETTIMEOFDAY || _LIBC;
3147 otherwise, fall back on plain "time".
3148 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3150 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3152 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3154 2001-02-17 Jim Meyering <meyering@lucent.com>
3156 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3157 around included file name.
3159 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3161 * strftime.c: Update from GNU libc (the only changes were to comments).
3163 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3165 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3167 2001-02-17 Paul Eggert <eggert@twinsun.com>
3169 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3170 Remove workaround macros for hosts that have mbrtowc but not
3171 mbstate_t, as we now insist on proper declarations for both
3172 before using mbrtowc.
3174 2001-02-17 Jim Meyering <meyering@lucent.com>
3176 * regex.c: Update from libc.
3178 2001-02-16 Paul Eggert <eggert@twinsun.com>
3180 * alloca.c (malloc): Undef before defining, since stdlib.h
3181 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3182 Reported by Mark Hounschell via Paul Eggert.
3184 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3186 * config.charset: Update for FreeBSD 4.2.
3188 2001-01-26 Jim Meyering <meyering@lucent.com>
3190 * quotearg.c: Include stddef.h.
3191 * quote.c: Include stddef.h.
3192 Reported by Axel Kittenberger.
3194 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3195 line in double quotes so that it evokes a better diagnostic.
3196 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3197 Reported by Axel Kittenberger.
3199 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3201 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3202 to avoid a warning. Add back 'const' to inptr.
3204 2001-01-16 Jim Meyering <meyering@lucent.com>
3206 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3209 2001-01-14 Jim Meyering <meyering@lucent.com>
3211 * rename.c: New file. From Volker Borchert.
3212 Include stdlib.h, string.h or strings.h, and xalloc.h.
3213 Use strip_trailing_slashes rather than open-coding it.
3215 2001-01-03 Paul Eggert <eggert@twinsun.com>
3217 * strftime.c: Sync with glibc time/strftime.c 1.81.
3219 2001-01-03 Jim Meyering <meyering@lucent.com>
3221 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3222 local `inptr' to avoid warning with some system declarations of iconv.
3224 2000-12-29 Paul Eggert <eggert@twinsun.com>
3226 * modechange.c: Do not assume that mode_t uses the
3227 traditional octal encoding. E.g. "chmod 1 FOO" should set
3228 the other-execute bit of FOO even if S_IXOTH != 1.
3230 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3231 WOTH, XOTH, ALLM): New macros.
3232 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3233 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3235 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3236 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3238 No need to use uintmax_t; unsigned long is long enough.
3239 Don't bother to get suffix since we don't use it.
3241 2000-12-24 Jim Meyering <meyering@lucent.com>
3243 * hash.c (is_prime): Return explicit boolean values.
3244 (hash_get_first): Return NULL to appease Irix5.6's 89.
3245 Reported by Nelson Beebe.
3247 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3249 * localcharset.c (locale_charset): Add support for Win32.
3251 2000-12-18 Paul Eggert <eggert@twinsun.com>
3253 * physmem.h, physmem.c: New files.
3255 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3256 (noinst_HEADERS): Add physmem.h.
3258 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3259 't' for compatibility with Solaris 8 sort.
3261 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3263 * config.charset: Add support for BeOS.
3265 2000-12-16 Jim Meyering <meyering@lucent.com>
3267 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3268 SHELLS_FILE to a file name that's useful on djgpp systems.
3270 (ADDITIONAL_DEFAULT_SHELLS): Define.
3271 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3272 Based mostly on a patch from Prashant TR.
3274 2000-12-16 Jim Meyering <meyering@lucent.com>
3276 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3277 N and M) would have treated it like `chown N:N FILE'.
3279 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3281 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3283 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3284 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3285 to the list of canonical encodings. Rename EUC-CN to GB2312.
3287 2000-12-08 Andreas Schwab <schwab@suse.de>
3289 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3290 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3292 2000-12-07 Jim Meyering <meyering@lucent.com>
3294 * stripslash.c (ISSLASH): Define.
3295 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3298 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3299 (dir_name_r): Declare this function as static.
3300 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3301 manifest itself on a name containing a mix of slashes and
3303 Make this function work with names starting with a DOS-style
3304 drive letter and colon prefix.
3305 (dir_name): Append `.' if necessary.
3306 Based mostly on patches from Prashant TR and Eli Zaretskii.
3308 * dirname.h (dir_name_r): Remove prototype.
3310 2000-12-05 Jim Meyering <meyering@lucent.com>
3312 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3314 2000-12-04 Jim Meyering <meyering@lucent.com>
3316 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3317 Also include memory.h, stdlib.h, unistd.h if appropriate.
3318 Reported by Andreas Jaeger (conflicting declaration of malloc).
3320 2000-12-02 Jim Meyering <meyering@lucent.com>
3322 * closeout.h: Make idempotent, to avoid some obscure warnings.
3324 2000-12-01 Paul Eggert <eggert@twinsun.com>
3326 * memrchr.c: Include <config.h> before any system include file.
3328 2000-11-29 Paul Eggert <eggert@twinsun.com>
3330 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3332 2000-11-26 Jim Meyering <meyering@lucent.com>
3334 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3336 2000-11-22 Paul Eggert <eggert@twinsun.com>
3338 * strftime.c (my_strftime): Do not invoke mbrlen with a
3339 size of (size_t) -1; it's not portable.
3341 2000-11-17 Akim Demaille <akim@epita.fr>
3343 * obstack.h: Formatting changes.
3344 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3345 prevent type checking.
3346 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3347 cast the value to (void *): assigning a `foo *' to a `void *'
3349 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3351 2000-11-17 Jim Meyering <meyering@lucent.com>
3353 * strstr.c: Update from GNU libc.
3355 2000-11-16 Jim Meyering <meyering@lucent.com>
3357 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3359 2000-11-11 Jim Meyering <meyering@lucent.com>
3361 * error.c: Add a couple #includes, merging from GNU libc version.
3363 2000-11-10 Jim Meyering <meyering@lucent.com>
3365 * obstack.h: Update from GNU libc.
3366 * obstack.c: Likewise.
3368 2000-11-06 Paul Eggert <eggert@twinsun.com>
3370 * getusershell.c (setusershell): Use rewind rather than
3371 fseek/fseeko, to avoid configuration hassles with fseeko.
3372 Don't bother opening SHELLS_FILE if shellstream is NULL;
3375 2000-11-05 Jim Meyering <meyering@lucent.com>
3377 * makepath.h (make_dir): Declare.
3378 * makepath.c (make_dir): Remove `static' attribute.
3381 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3383 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3384 last one in a bucket, advance to the next bucket.
3386 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3388 * fnmatch.c: Do not comment out all the code if we are using
3389 the GNU C library, because in some cases we are replacing buggy
3390 code in the GNU C library itself.
3392 2000-10-30 Paul Eggert <eggert@twinsun.com>
3394 * error.h, getline.h, modechange.h:
3395 Remove "2000" from Copyright line, as the file hasn't been
3396 changed this year other than in the copyright notice.
3398 * xalloc.h: Add "2000" to Copyright line, as this file
3399 was changed this year.
3401 2000-10-30 Paul Eggert <eggert@twinsun.com>
3403 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3404 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3405 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3407 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3409 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3410 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3411 doesn't define __restrict_arr.
3413 2000-10-29 Jim Meyering <meyering@lucent.com>
3415 * xstat.in: Fix grammar in comment.
3417 2000-10-28 Jim Meyering <meyering@lucent.com>
3419 * memchr.c: Update from libc.
3420 Adjust for portability:
3421 [HAVE_STDLIB_H]: Include stdlib.h.
3422 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3423 Undef __memchr, too.
3424 [!weak_alias]: Define __memchr to memchr.
3426 * regex.c: Update from libc.
3427 * regex.h: Likewise.
3428 * getopt1.c: Likewise.
3429 * memcmp.c: Likewise.
3431 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3432 Avoid using fseek, when possible -- it's broken by design.
3433 Patch by Ulrich Drepper.
3435 2000-10-26 Jim Meyering <meyering@lucent.com>
3437 * strftime.c: Update from libc.
3439 2000-10-25 Jim Meyering <meyering@lucent.com>
3441 * obstack.c: Update from libc.
3443 2000-10-23 Jim Meyering <meyering@lucent.com>
3445 * hard-locale.c (hard_locale): Revert last change -- it was simply
3446 wrong. That set_locale call must not have any side effects.
3449 2000-10-22 Jim Meyering <meyering@lucent.com>
3451 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3452 [CYCLIC]: Remove now-unused definition.
3454 * save-cwd.c (O_DIRECTORY): Define, if needed.
3455 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3456 Suggestion from Ulrich Drepper.
3458 2000-10-21 Jim Meyering <meyering@lucent.com>
3460 * dirname.c (dir_name_r): New function, factored out of dir_name.
3461 (dir_name): Use dir_name_r.
3462 * dirname.h (dir_name_r): Declare it.
3464 2000-10-21 Jim Meyering <meyering@lucent.com>
3466 * dirname.c (memrchr): Declare if necessary.
3467 (dir_name): Remove the restriction that there be no
3468 trailing slashes. Now, this code skips past them, effectively
3470 [TEST_DIRNAME] (main): New unit tests.
3472 * memrchr.c: New file from GNU libc.
3473 Undef __memrchr, too.
3474 [!weak_alias]: Define __memrchr to memrchr.
3475 Guard weak_alias use with `#ifdef weak_alias'.
3477 2000-10-17 Jim Meyering <meyering@lucent.com>
3479 * quote.h (PARAMS): Define and use.
3480 Reported by Akim Demaille.
3482 * getopt.c: Update from libc.
3484 2000-10-16 Jim Meyering <meyering@lucent.com>
3486 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3489 2000-09-25 Jim Meyering <meyering@lucent.com>
3491 * md5.h (rol): Define (from GnuPG).
3493 * sha.c: Give credit (GnuPG) where due.
3494 (M): Use rol rather than open-coding it.
3495 Add a FIXME comment.
3497 2000-09-21 Jim Meyering <meyering@lucent.com>
3499 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3500 Reported by Michael Stone.
3502 2000-09-20 Jim Meyering <meyering@lucent.com>
3504 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3505 (noinst_HEADERS): Add sha.h.
3506 Based on code from Scott G. Miller and from GnuPG.
3508 2000-09-15 Jim Meyering <meyering@lucent.com>
3510 * regex.c: Update from libc.
3512 2000-09-10 Jim Meyering <meyering@lucent.com>
3514 * getopt.c (_getopt_internal): Update from glibc.
3516 2000-09-09 Jim Meyering <meyering@lucent.com>
3518 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3519 think it should be used as a general replacement for isascii.
3520 * fnmatch.c: Likewise.
3521 * mbswidth.c: Likewise
3522 * regex.c: Likewise.
3525 * userspec.c: Include sys/param.h and limits.h.
3527 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3528 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3529 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3530 UID, GID. Check range.
3532 2000-09-06 Jim Meyering <meyering@lucent.com>
3534 * getopt.c (_getopt_internal): Update from glibc.
3536 2000-08-30 Jim Meyering <meyering@lucent.com>
3538 * strftime.c: Merge in changes from GNU libc.
3540 2000-08-26 Jim Meyering <meyering@lucent.com>
3542 * closeout.c: Include "__fpending.h".
3543 (close_stdout_status): Return right away if there's nothing to flush.
3545 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3546 * __fpending.c: New file.
3547 * __fpending.h: New file.
3549 2000-08-07 Paul Eggert <eggert@twinsun.com>
3551 Standardize on "memory exhausted" instead of "Memory exhausted"
3552 or "virtual memory exhausted".
3553 * obstack.c (print_and_abort): Use "memory exhausted", not
3554 "virtual memory exhausted".
3555 * same.c (same_name): Invoke xalloc_die instead of printing
3557 * userspec.c (parse_user_spec): Likewise.
3558 * bumpalloc.h: comment fix
3559 * same.c, userspec.c: Include xalloc.h.
3561 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3562 not char *const and pointing to a constant array.
3563 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3564 (xrealloc): Comment fix.
3566 * userspec.c (parse_user_spec):
3567 Don't translate a message until just before returning,
3568 to avoid unnecessary translation.
3570 2000-08-07 Jim Meyering <meyering@lucent.com>
3572 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3573 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3574 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3575 getgroups.c, gethostname.c, getopt.h, group-member.c,
3576 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3577 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3578 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3579 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3580 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3581 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3582 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3583 yesno.c: Back out Copyright date changes for each file with no change
3584 this year. This eases coordination with other programs using the same
3585 source code modules. From Paul Eggert.
3587 2000-08-03 Greg McGary <greg@mcgary.org>
3589 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3590 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3591 (EXTEND_BUFFER): Use them.
3593 2000-08-01 Jim Meyering <meyering@lucent.com>
3595 * dirname.c (ISSLASH): Define.
3596 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3597 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3598 both `\' and `/' may be use as path separators.
3599 Based on a patch from Prashant TR.
3601 2000-07-31 Paul Eggert <eggert@twinsun.com>
3603 * quotearg.c (quotearg_n_options): Don't make the initial
3604 slot vector a constant, since it might get modified.
3606 2000-07-31 Jim Meyering <meyering@lucent.com>
3608 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3609 * obstack.c (print_and_abort): Likewise.
3611 2000-07-30 Paul Eggert <eggert@twinsun.com>
3613 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3614 buffer, so that the caller can always quote one small
3615 component of a "memory exhausted" message in slot 0.
3616 From a suggestion by Jim Meyering.
3618 2000-07-30 Jim Meyering <meyering@lucent.com>
3620 * makepath.c (make_path): Quote the other instance, too.
3622 * quotearg.c (N_STATIC_SLOTVECS): Define.
3623 (STATIC_BUF_SIZE): Define.
3624 (quotearg_n_options): Use only statically allocated storage when
3625 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3626 than STATIC_BUF_SIZE.
3628 2000-07-29 Jim Meyering <meyering@lucent.com>
3630 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3631 * dirname.c (dir_name): Likewise.
3633 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3635 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3636 (dir_name): Assert that there are no trailing slashes.
3638 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3640 * mbswidth.h (mbswidth): Add a flags argument.
3641 (mbswidth): New declaration.
3642 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3643 * mbswidth.c (mbswidth): Add a flags argument.
3644 (mbsnwidth): New function.
3646 2000-07-24 Jim Meyering <meyering@lucent.com>
3648 * mbswidth.c: Remove useless #else. From Bruno Haible.
3650 2000-07-23 Paul Eggert <eggert@twinsun.com>
3652 * mbswidth.c (_XOPEN_SOURCE):
3653 Don't define; this causes problems on Solaris 7.
3654 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3656 2000-07-23 Paul Eggert <eggert@twinsun.com>
3659 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3660 so that mbstate_t is always defined.
3662 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3663 be 1 in at least one GCC installation, and this configuration
3664 error is likely to be common. Ignoring MB_LEN_MAX hurts
3665 performance on hosts that have mbrtowc but have only unibyte
3666 locales, but I assume these hosts are rare.
3668 2000-07-23 Paul Eggert <eggert@twinsun.com>
3670 * quotearg.c: Streamline by invoking multibyte code only if needed.
3671 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3672 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3673 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3674 invoke multibyte primitives.
3676 2000-07-23 Jim Meyering <meyering@lucent.com>
3678 * basename.c (base_name): Add an assertion.
3680 2000-07-15 Bruno Haible <clisp.cons.org>
3682 * quotearg.c: When the system forces us to redefine mbstate_t,
3683 shadow its mbsinit function.
3685 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3687 * mbswidth.h: New file.
3688 * mbswidth.c: New file.
3689 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3690 (noinst_HEADERS): Add mbswidth.h.
3692 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3694 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3697 2000-07-15 Jim Meyering <meyering@lucent.com>
3699 * makepath.c: Include quote.h.
3700 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3701 corresponding argument in a `quote (...)' call.
3702 Give better diagnostics.
3704 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3705 (noinst_HEADERS): Add quote.h.
3707 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3708 from tar's src/misc.c.
3709 * quote.h: New file. Prototypes for same.
3711 2000-07-10 Paul Eggert <eggert@twinsun.com>
3713 From a suggestion by Bruno Haible.
3714 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3715 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3716 to decide whether to define the BeOS workaround macro;
3717 this adjusts to the change to AC_MBSTATE_T.
3719 2000-07-13 Paul Eggert <eggert@twinsun.com>
3721 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3723 * quotearg.c (quoting_style_args, quoting_style_vals,
3724 quotearg_buffer_restyled): Add support for
3725 clocale_quoting_style. Undo previous change to
3726 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3727 and "{RIGHT QUOTATION MARK}" msgids.
3729 2000-07-05 Paul Eggert <eggert@twinsun.com>
3731 The old behavior of quoting `like this' doesn't look good with
3732 newer, ISO-style fonts. See:
3733 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3735 Instead, quote "like this" by default. Let the translator
3736 tailor the locale-specific quoting behavior by providing
3737 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3739 * quotearg.c (N_): New macro.
3740 (gettext_default): New function.
3741 (quotearg_buffer_restyled): Use
3742 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3743 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3745 2000-07-09 Jim Meyering <meyering@lucent.com>
3747 * Most files: Update copyright dates to include 2000.
3749 2000-07-08 Jim Meyering <meyering@lucent.com>
3751 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3753 (xgethostname): Remove now-unnecessary #ifdef.
3754 Move declaration of `err' into loop where it's used.
3756 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3758 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3759 by allocating a larger buffer. Test the gethostname return value for
3760 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3761 returns an error and ENAMETOOLONG isn't defined.
3763 2000-07-05 Paul Eggert <eggert@twinsun.com>
3764 and Bruno Haible <haible@clisp.cons.org>
3766 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3768 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3770 * quotearg.c (struct quoting_options): Simplify quote_these_too
3773 2000-07-03 Jim Meyering <meyering@lucent.com>
3775 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3776 Reported by Bruno Haible.
3778 2000-07-04 Jim Meyering <meyering@lucent.com>
3780 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3781 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3784 2000-07-03 Paul Eggert <eggert@twinsun.com>
3785 and Bruno Haible <haible@clisp.cons.org>
3787 * quotearg.c (mbrtowc):
3788 Assign to *pwc, and return 1 only if result is nonzero.
3789 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3791 2000-07-03 Jim Meyering <meyering@lucent.com>
3793 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3794 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3797 2000-07-02 Jim Meyering <meyering@lucent.com>
3799 * quotearg.c (mbstate_t): Don't define here.
3801 2000-07-02 Jim Meyering <meyering@lucent.com>
3803 * nanosleep.c (SIGCONT): Define if not already defined.
3805 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3807 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3808 per change in ../m4/ls-mntd-fs.m4.
3809 (read_filesystem_list): Ignore symbolic links.
3811 2000-06-29 Jim Meyering <meyering@lucent.com>
3813 * same.c: Include <string.h> or <strings.h>, as appropriate,
3814 for declaration of strcmp.
3816 * long-options.c: Include <stdlib.h>, for declaration of exit.
3818 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
3819 Avoid warning by casting result to `char *' to remove `const'.
3821 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3823 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
3825 2000-06-26 Paul Eggert <eggert@twinsun.com>
3827 savedir now sets errno on failure and invokes xmalloc to get memory.
3828 Fix a couple of other minor bugs while we're at it.
3830 * savedir.c (<unistd.h>): Do not include; there's no need.
3831 (NAMLEN): Remove macro.
3832 (malloc, realloc): Remove decls.
3834 ("xalloc.h"): Include.
3835 (NAME_SIZE_DEFAULT): New macro.
3836 (savedir): Use xmalloc / xrealloc to allocate memory.
3837 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
3838 Skip "" directory entries.
3839 Use strlen to calculate directory entry length, since the old method
3840 is rarely used these days and isn't worth supporting.
3841 Don't use a pointer after freeing it.
3842 Check for integer overflow when calculating allocation size.
3843 Use memcpy to copy entries, instead of stpcpy.
3844 Set errno properly when returning NULL.
3845 Check for readdir error.
3847 2000-06-26 Jim Meyering <meyering@lucent.com>
3849 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
3851 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3853 * getusershell.c (xmalloc, xrealloc): Remove functions.
3855 Don't include <stdlib.h>. Don't declare malloc, realloc.
3857 2000-06-23 Bruno Haible <haible@clisp.cons.org>
3859 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
3861 2000-06-24 Jim Meyering <meyering@lucent.com>
3863 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
3865 2000-06-21 Jim Meyering <meyering@lucent.com>
3867 * getpass.c: New file, from Bruno Haible. Required for BeOS.
3869 2000-06-19 Paul Eggert <eggert@twinsun.com>
3871 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
3872 (mbrtowc, mbstate_t): Define substitutes if
3873 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
3874 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
3875 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3877 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3879 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
3880 than 1024, return a memory chunk of least possible size, instead
3881 of size PATH_MAX + 2. In the loop, increment the size proportionally.
3882 Use free/xmalloc instead of xrealloc to avoid copying for very long
3885 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3887 * canon-host.c (canon_host): Use malloc and memcpy to copy an
3888 address, not strdup. Include <stdlib.h> and don't declare free().
3890 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3892 * path-concat.c (path_concat): Don't access dir[-1] if dir is
3895 2000-06-21 Jim Meyering <meyering@lucent.com>
3897 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
3898 (noinst_HEADERS): Add getstr.h.
3900 * getline.c (getstr): Move into a separate file.
3901 * getstr.c (getstr): New file, extracted from getline.c, with
3902 the following changes: new parameter, delim2; both delim[12]
3903 parameters have type `int', not `char'. The latter would lose
3904 with 8-bit delimiters.
3905 * getstr.h: New file.
3907 2000-06-19 Jim Meyering <meyering@lucent.com>
3909 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
3911 2000-06-18 Jim Meyering <meyering@lucent.com>
3913 * mkdir.c: Remove file, due mainly to copyright incompatibility.
3914 Besides, these days every porting target provides a mkdir function.
3916 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
3917 (this snippet comes from src/system.h).
3919 2000-06-15 Paul Eggert <eggert@twinsun.com>
3921 * human.c (adjust_value): New function.
3922 (human_readable_inexact): Apply rounding style even when
3923 printing approximate values.
3925 2000-06-14 Paul Eggert <eggert@twinsun.com>
3927 * human.c (human_readable_inexact): Allow an input block
3928 size that is not a multiple of the output block size, and vice versa.
3929 Reported by Piergiorgio Sartor.
3931 2000-06-14 Paul Eggert <eggert@twinsun.com>
3933 * getdate.y (get_date): Apply relative times after time
3934 zone indicator, not before. Reported by Todd A. Jacobs.
3936 2000-06-13 Jim Meyering <meyering@lucent.com>
3938 * Makefile.am (all-local): Depend on lstat.c and stat.c.
3940 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
3942 2000-06-12 Paul Eggert <eggert@twinsun.com>
3944 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
3946 2000-06-04 Paul Eggert <eggert@twinsun.com>
3948 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
3950 2000-06-04 Jim Meyering <meyering@lucent.com>
3952 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
3953 SunOS 4.1.4 for which gid_t is an unsigned type.
3955 2000-06-03 Jim Meyering <meyering@lucent.com>
3957 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
3959 2000-05-26 Bruno Haible <haible@clisp.cons.org>
3961 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
3962 newer, don't install charset.alias.
3963 * config.charset: Change the Linux/glibc rules so they become empty
3964 on glibc-2.1 or newer.
3966 2000-06-02 Jim Meyering <meyering@lucent.com>
3968 * mountlist.c: Back out last change. Instead, do this...
3969 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
3970 member using the same `ignore'-testing code.
3971 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
3975 2000-05-29 Jim Meyering <meyering@lucent.com>
3977 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
3978 with the `ignore' attribute. Based on a patch from Mark D. Roth.
3980 2000-05-22 Jim Meyering <meyering@lucent.com>
3982 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
3984 2000-05-18 Jim Meyering <meyering@lucent.com>
3986 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
3987 back, too, since it may have been modified by allocate_entry.
3988 (hash_delete): Rewrite to use neither the assignment operator
3989 nor the comma operator in an if-expression.
3991 2000-05-15 Paul Eggert <eggert@twinsun.com>
3994 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
3995 Remove; no longer needed.
3996 "quotearg.h": Add include.
3997 (file_name): Do not bother to explicitly initialize to NULL; it's less
3998 efficient on some hosts.
3999 (close_stdout_status): Remove test as to whether stdout was already
4000 closed; it breaks for the case "echo x | sort >&-".
4001 Quote file name colons.
4002 Do not assume that _("write error") lacks format strings.
4004 2000-05-15 Jim Meyering <meyering@lucent.com>
4006 * version-etc.c (version_etc_copyright): Update the copyright string
4007 used in all --version output.
4009 2000-05-14 Jim Meyering <meyering@lucent.com>
4011 * closeout.c (close_stdout_set_file_name): New function.
4012 (close_stdout_status): Use new file-scoped global.
4013 Return right away if fstat says the stdout file descriptor is invalid.
4014 * closeout.h (close_stdout_set_file_name): Declare.
4016 2000-05-10 Jim Meyering <meyering@lucent.com>
4018 * closeout.c [default_exit_status]: New file-scoped variable.
4019 (close_stdout_set_status): New function.
4020 * closeout.h (close_stdout_set_status): Declare.
4022 2000-05-08 Jim Meyering <meyering@lucent.com>
4024 * long-options.c: Don't include closeout.h.
4025 (parse_long_options): Don't call close_stdout for --version.
4027 2000-05-06 Jim Meyering <meyering@lucent.com>
4029 * strnlen.c: Undefine __strnlen and strnlen.
4030 [!weak_alias]: Define __strnlen to strnlen.
4032 * atexit.c: New file, from libiberty.
4034 2000-05-06 Jim Meyering <meyering@lucent.com>
4036 * closeout.c (close_stdout_status): Also check for errors on the
4039 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4041 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4042 instead of xmalloc, xrealloc, path_concat.
4043 (locale_charset): Treat empty environment variables as absent.
4044 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4046 2000-05-04 Jim Meyering <meyering@lucent.com>
4048 * getopt.c: Update from glibc.
4049 * obstack.c: Likewise.
4050 * obstack.h: Likewise.
4051 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4053 * regex.h: Likewise.
4054 * strndup.c: Likewise.
4055 * strnlen.c: New file, from glibc.
4057 2000-05-01 Jim Meyering <meyering@lucent.com>
4059 * full-write.c (full_write): Remove `FIXME' part of comment.
4061 2000-04-29 Jim Meyering <meyering@lucent.com>
4063 * path-concat.c: Declare strdup only if it's not defined.
4064 * canon-host.c: Likewise.
4066 2000-04-28 Jim Meyering <meyering@lucent.com>
4068 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4069 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4070 included first, then limits.h is included by locale.h by libintl.h.
4071 From John David Anglin.
4073 2000-04-25 Jim Meyering <meyering@lucent.com>
4075 * makepath.c (S_IRWXUGO): Define.
4076 (make_path): Always perform explicit chmod if MODE specifies any
4077 of the `special' permission bits. Prompted by a bug report against
4078 install from Mate Wierdl and Joost van Baal.
4080 2000-04-18 Jim Meyering <meyering@lucent.com>
4084 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4085 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4087 2000-04-17 Jim Meyering <meyering@lucent.com>
4089 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4090 the definition of it to rpl_strftime also defined-away the system's
4093 2000-04-15 Jim Meyering <meyering@lucent.com>
4095 Use `C' to denote so-called `contiguous' files, the same way
4097 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4098 (ftypelet): Use S_ISCTG.
4099 From Michael Deutschmann.
4101 2000-04-14 Jim Meyering <meyering@lucent.com>
4103 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4105 2000-04-08 Jim Meyering <meyering@lucent.com>
4107 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4108 names don't conflict. Reported by Eli Zaretskii.
4110 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4112 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4113 bug. Deal with the different error behavior of Irix iconv.
4115 2000-04-07 Jim Meyering <meyering@lucent.com>
4117 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4118 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4120 2000-04-05 Jim Meyering <meyering@lucent.com>
4122 Portability tweaks required for ultrix4.3.
4123 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4124 * readutmp.c: Include sys/types.h before sys/stat.h.
4125 * canon-host.c: Declare strdup.
4126 * path-concat.c: Likewise.
4127 From John David Anglin.
4129 2000-04-04 Jim Meyering <meyering@lucent.com>
4131 Be more DOS 8.3-friendly.
4132 * ref-add.sin: Renamed from ref-add.sed.in.
4133 * ref-del.sin: Renamed from ref-del.sed.in.
4134 * Makefile.am: Reflect renaming.
4135 Reported by Eli Zaretskii.
4137 Use a temporary file name that won't clash with `charset.alias'
4138 in the DOS 8.3 name space.
4139 * Makefile.am (charset_tmp): Define.
4140 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4141 (uninstall-local): Likewise.
4142 Reported by Eli Zaretskii.
4144 2000-03-29 Paul Eggert <eggert@twinsun.com>
4146 * time/strftime.c (my_strftime): Make sure we call the system
4147 strftime, not ourselves, when invoking the underlying strftime.
4149 2000-03-24 Jim Meyering <meyering@lucent.com>
4151 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4152 (charset_alias): Define.
4153 (install-exec-local): Factor out common code.
4154 (uninstall-local): Split lines longer than 80.
4155 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4157 (.sed.in.sed): New rule. Don't redirect directly to $@.
4158 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4160 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4162 * config.charset: Output a line containing "Packages using this file".
4163 * ref-add.sed.in, ref-del.sed.in: New files.
4164 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4165 ref-del.sed): New rules.
4167 2000-03-17 Jim Meyering <meyering@lucent.com>
4169 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4170 Otherwise, include <strings.h>
4172 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4174 * unicodeio.c (utf8_wctomb): New function.
4175 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4176 format instead of in UCS-4 with platform dependent endianness.
4178 2000-03-07 Paul Eggert <eggert@twinsun.com>
4180 * savedir.c (savedir): Work even if directory size is
4181 negative; this can happen with some screwy NFS configurations.
4183 2000-03-06 Jim Meyering <meyering@lucent.com>
4185 * localcharset.c (get_charset_aliases): Don't try to free file_name
4186 if it's NULL (because we ran out of memory). From Bruno Haible.
4188 2000-03-05 Jim Meyering <meyering@lucent.com>
4190 * localcharset.c ("path-concat.h"): Include.
4191 (get_charset_aliases): Use path_concat instead of ANSI string
4194 * unicodeio.h (PARAMS): Define.
4195 Use it to guard prototype.
4197 2000-03-04 Jim Meyering <meyering@lucent.com>
4199 * Makefile.am (install-exec-local): Create $(libdir) before installing
4201 (uninstall-local): Uncomment this rule so `make distcheck' works
4204 * unicodeio.c (<errno.h>): Include it.
4205 (errno): Declare if not defined.
4207 * localcharset.c: Add Bruno's comment justifying use of volatile.
4209 * config.charset: New version, incorporating remarks from a linux
4210 i18n mailing list. From Bruno Haible.
4212 2000-03-02 Jim Meyering <meyering@lucent.com>
4214 * Makefile.am (EXTRA_DIST): Add config.charset.
4216 2000-03-01 Jim Meyering <meyering@lucent.com>
4218 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4219 * unicodeio.c: Likewise.
4221 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4223 * config.charset: New file.
4224 * localcharset.c: New file.
4225 * unicodeio.h, unicodeio.c: New files.
4226 * Makefile.am (DEFS): Add -DLIBDIR=...
4227 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4228 (noinst_HEADERS): Add unicodeio.h.
4229 (all-local, install-exec-local, charset.alias): New targets.
4231 2000-02-28 Paul Eggert <eggert@twinsun.com>
4233 * quotearg.c (ALERT_CHAR): New macro.
4234 (quotearg_buffer_restyled): Use it.
4236 2000-02-27 Jim Meyering <meyering@lucent.com>
4238 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4239 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4241 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4242 not `#if STDC_HEADERS'.
4243 Declare malloc if needed.
4245 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4246 now that autoconf always defines the HAVE_DECL_ symbols.
4247 * human.c: Likewise.
4249 * strtoumax.c: Likewise.
4251 * backupfile.c: Arrange for cpp to fail if the configure-time
4252 declaration check was not run.
4254 * human.c: Likewise.
4256 * strtoumax.c: Likewise.
4258 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4259 then first look up the entire `.'-containing string as a login name.
4261 2000-02-18 Paul Eggert <eggert@twinsun.com>
4263 * getdate.y: Handle two-digit years with leading zeros correctly.
4264 (textint): New typedef.
4265 (parser_control): Member year changed from int to textint.
4267 (YYSTYPE): Removed; replaced by %union with int and textint members.
4268 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4269 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4270 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4271 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4272 (date, number, to_year): Use width of number in digits, not its value,
4273 to determine whether it's a 2-digit year, or a 2-digit time.
4274 (yylex): Store number of digits of numeric tokens.
4275 Reported by John Kendall.
4277 (parser_control): Changed from struct parser_control to typedef (for
4278 consistency). All uses changed.
4280 (tID): Removed; not used.
4281 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4283 2000-02-14 Paul Eggert <eggert@twinsun.com>
4285 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4286 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4288 2000-02-12 Jim Meyering <meyering@lucent.com>
4290 * userspec.c (ISDIGIT): Define it.
4291 (isdigit): Remove definition.
4292 (is_number): Use ISDIGIT, not isdigit.
4293 <libintl.h>: Include.
4295 (parse_user_spec): Mark translatable strings.
4297 2000-02-10 Jim Meyering <meyering@lucent.com>
4299 With these changes, nanosleep.[ch] are finally enough like the other
4300 lib/* replacement files to compile on a few more losing systems.
4302 * nanosleep.h: Don't include config.h.
4303 Remove prototype from declaration of nanosleep.
4304 (PARAMS): Remove now-unneeded definition.
4305 * nanosleep.c: #undef nanosleep.
4306 (rpl_nanosleep): Rename from nanosleep.
4308 2000-02-03 Jim Meyering <meyering@lucent.com>
4310 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4311 rather than with `#if HAVE_UTMPNAME'.
4313 2000-02-01 Jim Meyering <meyering@lucent.com>
4315 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4317 2000-01-31 Jim Meyering <meyering@lucent.com>
4319 * nanosleep.h (nanosleep): Guard declaration with
4320 `#if ! HAVE_DECL_NANOSLEEP'.
4321 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4322 the declaration in that vendor's sys/timers.h.
4323 Reported by Christian Krackowizer.
4325 * quotearg.c (ISASCII): Add #undef and move definition to follow
4326 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4327 (ISPRINT): Likewise.
4328 Reported by Tom Tromey.
4330 2000-01-30 Jim Meyering <meyering@lucent.com>
4332 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4333 uses of ->ut_name. The latter doesn't work with new Linux header files
4334 where only utmpx.ut_user is declared.
4336 * readutmp.h (UT_USER): Define.
4338 2000-01-23 Jim Meyering <meyering@lucent.com>
4340 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4343 2000-01-22 Jim Meyering <meyering@lucent.com>
4345 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4346 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4347 Required for some AIX systems. Reported by Christian Krackowizer.
4348 [TESTING] (main): New function.
4350 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4351 * dirname.c (dir_name): Support for DOS-style file names with drive
4354 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4356 * strverscmp.c (ISDIGIT): Define.
4357 (strverscmp): Use ISDIGIT, not isdigit.
4359 2000-01-17 Paul Eggert <eggert@twinsun.com>
4361 * nanosleep.c (nanosleep):
4362 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4363 POSIX.1 doesn't require SA_INTERRUPT and some systems
4364 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4365 it's been part of POSIX.1 since day 1 (in 1988).
4367 2000-01-17 Jim Meyering <meyering@lucent.com>
4369 * interlock: Remove unused file. Reported by François Pinard.
4371 2000-01-16 Paul Eggert <eggert@twinsun.com>
4373 * quotearg.c (quotearg_buffer_restyled): Do not quote
4374 alert, backslash, formfeed, and vertical tab unnecessarily in
4375 shell quoting style.
4378 version-control: never