1 2003-10-20 Bruno Haible <bruno@clisp.org>
3 * wait-process.h: New file, from GNU gettext.
4 * wait-process.c: New file, from GNU gettext.
6 2003-10-19 Jim Meyering <jim@meyering.net>
8 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
10 2003-10-16 Paul Eggert <eggert@twinsun.com>
12 * getgroups.c: Include <errno.h>, <stdlib.h>.
13 (getgroups): First arg is int, not size_t.
14 Don't let 'free' mangle errno.
16 2003-10-16 Jim Meyering <jim@meyering.net>
18 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
20 2003-10-15 Paul Eggert <eggert@twinsun.com>
22 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
24 (new_exclude, add_exclude_file): Initial size no longer needs to
26 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
27 our own address arithmetic overflow checking.
29 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
30 (fnmatch): Do not alloca more than 2000 wide characters;
31 instead, use malloc for large buffers.
32 Check for address arithmetic overflow, and return -1
33 with errno set to ENOMEM in that case.
34 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
35 (NEW_PATTERN): Do not alloca more than 8000 bytes;
36 instead, return -1. Check for address arithmetic overflow.
38 2003-10-14 Paul Eggert <eggert@twinsun.com>
40 Handle invalid suffixes and overflow independently, so that
41 callers can treat them independently as needed. Fix some bugs in
42 suffix handling, e.g., "100k@" was not diagnosed as an invalid
43 suffix for a human-readable blocksize. The major caller-visible
44 change is the addition of a new
45 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
46 that both overflow and suffix chars were found.
48 * human.c (humblock): Don't check separately for invalid suffix
49 char; that is xstrtoumax's job (now that its bug is fixed).
50 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
51 INTMAX_MAX]: New macros.
52 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
53 TYPE_MAXIMUM): New macros.
54 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
55 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
56 if overflow occurs, as it's what __strtol does and it's more useful
58 (__xstrtol): If __strtol reports some error other than ERANGE,
59 reflect it to the caller as LONGINT_INVALID. If it reports
60 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
61 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
62 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
64 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
65 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
66 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
67 [defined UINTMAX_MAX]: New macros.
69 2003-10-14 Bruno Haible <bruno@clisp.org>
71 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
72 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
73 Also use volatile where needed.
75 2003-10-12 Paul Eggert <eggert@twinsun.com>
77 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
78 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
79 and define in terms of the other primitives.
80 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
81 (SIZE_MAX): Define if not already defined.
82 (array_size_overflow): New function.
83 (xalloc_die): Abort instead of exiting if 'error' returns.
84 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
85 (xmalloc, xrealloc): Use them.
86 (xcalloc): Check for address arithmetic overflow.
87 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
88 a bit faster than strcpy.
90 2003-10-08 Paul Eggert <eggert@twinsun.com>
92 Merge getpass from libc, plus a few fixes.
94 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
96 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
97 __fsetlocking to empty.
98 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
99 do include <bits/libc-lock.h>.
100 Do not include <fcntl.h>; not needed.
101 [_LIBC]: Include <wchar.h>.
102 (NOTCANCEL_MODE): New macro.
103 (flockfile, funlockfile) [_LIBC]: New macros.
104 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
105 [!_LIBC]: New macros.
106 (call_fclose): New function.
107 (getpass): Use it. Save tty stream separately; this simplifies the
108 code and makes it more reliable if stdin happens to equal stdout.
109 Invoke __fsetlocking on tty.
110 Handle thread cancellation if needed.
111 Namespace cleanup (use __tcgetattr, __getline).
112 Use bool for Booleans.
113 [USE_IN_LIBIO]: Handle wide streams.
114 [!_LIBC]: Unconditionally do the fseek, since we don't know what
115 stream might go where.
117 * unlocked-io.h: Include <stdio.h>, so that the caller
118 doesn't have to include <stdio.h> before us.
119 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
120 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
121 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
122 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
123 if not declared, so that we can use getpass.c code from libc without
125 (flockfile, ftrylockfile, funlockfile): New macros.
127 2003-10-06 Bruno Haible <bruno@clisp.org>
129 * version-etc-2.h: Remove file.
130 * version-etc-2.c: Remove file.
132 2003-09-25 Jim Meyering <jim@meyering.net>
133 Bruno Haible <bruno@clisp.org>
135 This lets translators provide better translations for the
136 "Written by ..." part of --version output.
137 * version-etc.h: Include stdarg.h.
138 (version_etc_copyright): Declare as readonly.
139 (version_etc): Make this function variadic with a NULL-terminated list
140 of author name strings.
141 (version_etc_va): New declaration.
142 * version-etc.c: Include stdarg.h, stdlib.h.
143 (version_etc_copyright): Declare as readonly.
144 (version_etc_va): New function. Provide a different translatable string
145 for each possible number of authors < 10. Abbreviate when there are 10
147 (version_etc): Make this function variadic. Call version_etc_va.
148 Suggestion from Gary V. Vaughan.
150 * long-options.h (parse_long_options): Change prototype: the authors
151 string is moved to the end and becomes variadic.
152 * long-options.c: Include stdarg.h.
153 (parse_long_options): Make this function variadic, too.
154 Call version_etc_va, not version_etc.
156 2003-10-06 Bruno Haible <bruno@clisp.org>
158 * fatal-signal.h: New file, from GNU gettext.
159 * fatal-signal.c: New file, from GNU gettext.
161 2003-10-04 Karl Berry <karl@gnu.org>
163 * argp*: update from libc.
165 2003-10-01 Larry Jones <lawrence.jones@eds.com>
167 * getpass.c (getpass): Use a no-op fseek when switching from input to
168 output mode on the same stream.
170 2003-09-29 Paul Eggert <eggert@twinsun.com>
172 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
173 Fix arg typo in previous patch.
175 2003-09-28 Jim Meyering <jim@meyering.net>
177 * error.c: Correct cpp indentation.
179 2003-09-27 Paul Eggert <eggert@twinsun.com>
181 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
182 Omit the special code that used __typeof__, since we worry that
183 it could be more trouble than it's worth. See:
184 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
185 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
189 2003-09-26 Jim Meyering <jim@meyering.net>
191 * error.c (error_tail): Move some declarations
192 into inner scope where the local variables are used.
194 2003-09-26 Bruno Haible <bruno@clisp.org>
196 * stpncpy.h (gnu_stpncpy): New declaration.
197 (stpncpy): Define as alias for gnu_stpncpy.
198 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
200 2003-09-26 Paul Eggert <eggert@twinsun.com>
202 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
203 (error_tail): Do not loop, reallocating temporary buffer, since
204 the output cannot contain more wide characters than the input
205 contains bytes, the size must be big enough already. This avoids
206 one potential size overflow calculation. Check for size overflow
207 when calculating temporary buffer size. Free temporary buffer
208 when done, if it was allocated with malloc; this plugs a memory
209 leak. Remove casts from void * to pointers, that are no longer
210 needed now that we're assuming C89 or better.
212 Merge error changes from glibc.
214 * error.c, error.h: Update copyright notice header to match glibc.
215 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
216 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
217 Disable cancellation while printing error.
218 * error.h: Prepend __ to parameter names.
220 2003-09-25 Karl Berry <karl@gnu.org>
222 * argp-fmtstream.c, argp-help.c: update from libc.
224 2003-09-25 Bruno Haible <bruno@clisp.org>
226 * version-etc-2.h: New file, from version-etc.h with modifications.
227 * version-etc-2.c: New file, from version-etc.c with modifications.
229 2003-09-25 Simon Josefsson <jas@extundo.com>
231 * xgetdomainname.h: New file.
232 * xgetdomainname.c: New file.
234 2003-09-25 Simon Josefsson <jas@extundo.com>
235 Bruno Haible <bruno@clisp.org>
237 * getdomainname.h: New file.
238 * getdomainname.c: New file.
240 2003-09-24 Paul Eggert <eggert@twinsun.com>
242 * linebuffer.c (freebuffer): Don't free the argument, just
243 the buffer associated with the argument. Bug reported by
246 2003-09-19 Karl Berry <karl@gnu.org>
248 * argp.h: update from libc.
250 2003-09-16 Paul Eggert <eggert@twinsun.com>
252 * linebuffer.c (readlinebuffer): Return NULL immediately upon
253 input error, instead of returning NULL the next time we are called
254 (and therefore losing track of errno).
256 2003-09-15 Paul Eggert <eggert@twinsun.com>
258 * getndelim2.c (getndelim2): Don't trash errno when a read
259 fails, so that the caller gets the proper errno.
261 * readutmp.c (read_utmp): Likewise.
262 Check for fstat error. Close stream and free storage
265 2003-09-14 Bruno Haible <bruno@clisp.org>
267 * fwriteerror.h: New file.
268 * fwriteerror.c: New file.
270 2003-09-14 Jim Meyering <jim@meyering.net>
272 * getloadavg.c: Correct cpp indentation.
273 * strdup.c: Likewise.
274 * vasnprintf.c: Likewise.
276 2003-09-12 Paul Eggert <eggert@twinsun.com>
278 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
279 * obstack.c [!defined _LIBC]: Likewise.
280 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
281 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
282 * exitfail.c: Don't include stdlib.h; no longer needed.
284 More changes to assume C89 or better.
286 * error.c (error_tail): Assume vprintf.
288 * argmatch.c (getenv): Remove decl.
289 * progreloc.c (get_full_program_name): Define via prototype.
290 * setenv.c (clearenv): Likewise.
291 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
293 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
294 (malloc, memcpy): Remove decls.
295 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
296 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
297 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
298 (memcpy): Remove macro.
299 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
300 (__P): Remove. All uses removed.
301 (PTR): Remove. All uses changed to void *.
302 (CHAR_BIT, NULL): Remove.
303 (spaces, zeros, memset_space, memset_zero)
304 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
306 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
307 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
308 Define with prototype.
309 Remove now-unnecessary prototype decl.
310 (extra_args_spec): Assume ANSI C. All uses changed.
311 (extra_args_spec_iso): Remove.
312 (my_strftime, emacs_strftimeu): Define via prototype.
313 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
315 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
316 * strtoimax.c: Include <stdlib.h> unconditionally.
317 (strtoul, strtol): Remove decls.
318 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
320 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
321 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
322 (LOCALE_PARAM_PROTO): New macro.
323 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
324 (INTERNAL (strtol), strtol): Define with a prototype.
325 (PARAMS): Remove. All uses removed.
326 * tempname.c: Include <string.h> unconditionally.
327 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
328 * xgethostname.c (main): Define with a prototype.
329 * xmalloc.c: Include "xalloc.h" first, to check interface.
330 Include <stdlib.h> unconditionally.
331 (calloc, malloc, realloc, free): Remove decls.
332 * xstrtod.c: Include "xstrtod.h" first, to check interface.
333 Include <stdlib.h> unconditionally. Sort include file names.
335 (xstrtod): Define with a prototype.
336 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
337 (strtol, strtoul): Remove decls.
339 2003-09-11 Paul Eggert <eggert@twinsun.com>
341 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
342 Include <stdlib.h>, <string.h> unconditionally.
343 Remove now-unnecessary cast to char *.
344 * strnlen.c: Include <string.h> unconditionally.
345 * yesno.c (yesno): Define with a prototype.
347 2003-09-10 Bruno Haible <bruno@clisp.org>
349 * strcspn.c: Include <string.h> unconditionally.
350 * strpbrk.c: Include <string.h> unconditionally.
351 * strstr.c: Include <string.h> unconditionally.
352 * unicodeio.c: Include <string.h> unconditionally.
353 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
354 * unsetenv.c: Likewise.
355 * xreadlink.c: Include <stdlib.h> unconditionally.
356 * yesno.c: Include <stdlib.h> unconditionally.
357 (rpmatch): Add prototype.
359 2003-09-10 Jim Meyering <jim@meyering.net>
361 * error.c: Correct indentation of cpp directives.
363 2003-09-09 Paul Eggert <eggert@twinsun.com>
367 * acosl.c (main): Use a prototype.
368 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
371 * getloadavg.c (getloadavg, main): Define via prototypes.
373 * getopt.h (struct option.name): Assume C89, and use 'const'.
374 (getopt, etopt_long, getopt_long_only, _getopt_internal)
375 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
377 * getopt.c (const): Remove macro.
378 Include <string.h> unconditionally.
379 (my_index): Remove; all uses changed to strchr.
380 (strlen): Remove decl.
381 (exchange): Remove forward decl; no longer needed.
382 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
383 Define with prototype.
384 * getopt1.c (const): Remove macro.
385 (getopt_long, getopt_long_only, main): Define with prototype.
387 * getugroups.c: Include <string.h> unconditionally.
389 * getusershell.c: Include <stdlib.h> unconditionally.
390 (getusershell, setusershell, endusershell, readname, main):
391 Define with prototypes.
393 * group-member.c: Include group-member.h first.
394 Include <stdlib.h> unconditionally.
396 * hard-locale.c: Include hard-locale.h first.
397 Include <stdlib.h>, <string.h> unconditionally.
399 * hash.c (free, malloc): Remove decls.
400 Include <stdlib.h> unconditionally.
402 * human.c: Include <stdlib.h>, <string.h> unconditionally.
403 (getenv): Do not declare.
405 * idcache.c: Include <string.h> unconditionally.
407 * long-options.c: Include long-options.h first, to test interface.
408 Include <stdlib.h> unconditionally.
410 * makepath.c: Include makepath.h first, to test interface.
411 Include <stdlib.h> and <string.h> unconditionally.
413 * linebuffer.c: Include <stdlib.h>.
416 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
417 rpl_malloc returns void *, not char *.
418 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
420 * md5.h: Include <limits.h> unconditionally.
421 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
422 (__P): Remove; all uses removed.
423 * md5.c: Include "md5.h" first.
424 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
425 md5_buffer, md5_process_bytes, md5_process_block):
426 Define with prototypes.
427 * sha.h (__P): Remove all uses. (It wasn't defined??)
428 * sha.c: Include "sha.h" first.
429 Include <stdlib.h>, <string.h> unconditionally.
431 * memchr.c (__ptr_t): Remove; all uses changed to void *.
432 * memcmp.c (__ptr_t): Likewise.
433 * memrchr.c (__ptr_t): Likewise.
434 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
435 Include <string.h> unconditionally.
436 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
437 * memchr.c: Include <stdlib.h> unconditionally.
438 * memchr.c (LONG_MAX): Remove.
439 * memrchr.c (LONG_MAX): Likewise.
440 * memchr.c (__memchr): Define via a prototype.
441 * memrchr.c (__memrchr): Likewise.
442 * memcmp.c (__P): Remove, and remove all uses.
443 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
444 Remove forward decls; no longer needed.
445 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
446 Use types required by C89 in prototype.
448 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
449 * savedir.c: Likewise.
450 * mkdir.c (free): Remove decl.
451 * rmdir.c (rmdir): Define with a prototype.
452 * savedir.c: Include savedir.h first, to test interface.
454 * mktime.c (STDC_HEADERS): Remove.
455 Include <stdlib.h>, <string.h> unconditionally.
457 * modechange.c: Include <stdlib.h> unconditionally.
458 (malloc): Remove decl.
460 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
463 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
464 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
465 (This type really should be intptr_t, but that's a C99ism.)
466 (_obstack_memcpy): Remove: all uses changed to memcpy.
467 Include <string.h> unconditionally.
468 (struct obstack): Assume __STDC__ for types of members
469 chunkfun, freefun, extra_arg.
470 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
471 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
472 obstack_begin, obstack_specify_allocation,
473 obstack_specify_allocation_with_arg, obstack_chunkfun,
474 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
475 Remove unprototyped decls and the macros that use them.
476 * obstack.c (POINTER): Remove. All uses changed to void *.
477 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
478 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
479 (defined __STDC__ && __STDC__)]:
480 Remove nonprototyped code.
481 Include <stdlib.h> unconditionally.
482 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
483 _obstack_allocated_p, _obstack_free, obstack_free,
484 _obstack_memory_used, print_and_abort):
485 Define using prototypes.
486 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
487 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
488 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
489 obstack_next_free, obstack_object_size, obstack_room) [0]:
490 Remove unused, unprototyped code.
492 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
494 * physmem.c (physmem_total, physmem_available, main): Define
497 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
498 (main): Define with a prototype.
500 * posixver.c (getenv): Remove decl.
502 * putenv.c (malloc): Returns void *, not char *.
503 Include <string.h> unconditionally.
504 (strchr, memcpy, NULL): Do not define.
506 * readtokens.c: Include readtokens.h first, to test interface.
507 Include <stdlib.h>, <string.h> unconditionally.
508 (init_tokenbuffer): Define with a prototype.
510 * regex.c (PARAMS): Remove. All uses removed.
511 All uses of _RE_ARGS removed, too.
512 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
514 (bzero): Assume memset exists.
515 (memcmp, memcpy, NULL): Remove.
516 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
517 char, or assignments to local vars of type signed char.
518 (init_syntax_once, PREFIX(extract_number_and_incr),
519 PREFIX(print_partial_compiled_pattern),
520 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
521 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
522 PREFIX(regex_grow_registers), PREFIX(regex_compile),
523 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
524 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
525 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
526 wcs_compile_range, byte_compile_range, truncate_wchar,
527 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
528 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
529 count_mbs_length, wcs_re_match_2_internal,
530 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
531 PREFIX(alt_match_null_string_p),
532 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
533 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
534 regfree, PREFIX(extract_number)): Define with prototype. Remove
535 now-unnecessary declaration, if any.
536 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
538 Remove now-unnecessary casts among pointer types.
539 * regex.h (_RE_ARGS): Remove. All uses removed.
541 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
544 * rpmatch.c: Include <stdlib.h> unconditionally.
546 * same.c: Include <stdlib.h>, <string.h> unconditionally.
549 * save-cwd.c: Include <stdlib.h> unconditionally.
550 * xgetcwd.c: Likewise.
552 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
555 * strchrnul.c (strchrnul): Define with a prototype.
556 Fix bug: c_in was not converted to char before searching.
558 The following changes are not K&R related:
560 * group-member.h: Include <sys/types.h>, so that this file is
562 * makepath.h: Likewise.
564 * getusershell.c (readname, default_index, line_size, readname):
565 Use size_t, not int, for sizes.
566 (readname): If the size overflows, report an error instead of
569 2003-09-09 Derek Robert Price <derek@ximbiot.com>
571 * getndelim2.c: Assume stdlib.h per the C89 spec.
573 2003-09-08 Paul Eggert <eggert@twinsun.com>
575 Assume C89 or better; remove K&R cruft.
576 A few of these changes were first proposed by Derek Robert Price
577 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
579 * addext.c: Include <string.h> unconditionally.
580 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
581 Don't declare getenv or malloc.
583 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
584 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
586 (find_stack_direction, alloca): Use prototypes.
588 * atexit.c (atexit): Define using a prototype.
590 * basename.c, dirname.c, stripslash.c:
591 Include <string.h> unconditionally.
593 * bcopy.c: Include <stddef.h>.
594 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
596 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
598 * error.h (error, error_at_line, error_print_progname)
599 [! (defined (__STDC__) && __STDC__)]: Remove decls.
600 * error.c: Include error.h first, to check interface.
601 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
602 (VA_START): Remove; all uses changeed to va_start.
603 (exit, strerror): Remove decls.
604 (error_print_progname): Prototype uncondionally.
605 Don't include <errno.h>; no longer needed.
606 (private_strerror): Remove.
607 (error_tail): Always define.
608 (error, error_at_line): Assume C89 or better; always use prototypes.
609 * fatal.c: Include "fatal.h" first, to test interface.
610 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
611 (VA_START): Remove; all uses changed to va_start.
612 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
615 (fatal): Prototype unconditionally. Assume va_start works.
616 Abort at end, to pacify gcc.
618 * euidaccess.c (main): Define with a prototype.
620 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
622 * exitfail.c: Include <stdlib.h> unconditionally.
624 * fnmatch_.h (__P): Remove. All uses changed to assume
626 * fnmatch.c: Include fnmatch.h first, to test interface.
627 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
628 (getenv): Remove decl.
629 (fnmatch): Define using a prototype.
630 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
631 (FCT): Define using a prototype.
633 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
635 * gethostname.c: Include <stddef.h>.
636 (gethostname): Define with prototype. Length is size_t, not int.
638 2003-09-08 Paul Eggert <eggert@twinsun.com>
640 * getversion.c: Remove; was migrated to backupfile.c in 1997.
641 getversion.c should have been removed then, but was accidentally
644 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
645 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
647 2003-09-07 Paul Eggert <eggert@twinsun.com>
649 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
650 copy_tm_result. Bug reported by Simon Josefsson in
651 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
653 2003-09-06 Paul Eggert <eggert@twinsun.com>
655 * time_r.c, time_r.h: New files.
657 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
659 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
660 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
662 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
664 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
665 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
668 * timegm.c: Switch to glibc implementation, with the following changes:
669 [defined HAVE_CONFIG_H]: Include <config.h>.
670 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
671 (__mktime_internal) [!defined _LIBC]: New decl.
672 (__gmtime_r) [!defined _LIBC]: New macro and function.
673 (timegm): Use a prototype, since gnulib assumes C89.
674 Do not bother declaring tmp to be const, as it's not really usefu.
675 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
676 (timegm): Declare only if HAVE_DECL_TIMEGM.
678 2003-09-03 Paul Eggert <eggert@twinsun.com>
680 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
681 Bug reported by Lute Kamstra in
682 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
684 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
685 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
686 course with correspondingly smaller numbers for tomorrow and
687 yesterday. From Tadayoshi Funaba. Originally installed into
688 sh-utils on 1999-08-07, but the patch got lost (I guess during the
691 2003-08-31 Simon Josefsson <jas@extundo.com>
693 * timegm.h: New file.
694 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
696 2003-08-31 Karl Berry <karl@gnu.org>
698 * argp.h: update from libc.
700 2003-08-28 Bruno Haible <bruno@clisp.org>
702 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
703 warning on QNX, which defines O_BINARY to 000000.
705 2003-08-24 Bruno Haible <bruno@clisp.org>
707 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
708 MSVC7 <stdio.h> is included later.
710 2003-08-20 Bruno Haible <bruno@clisp.org>
712 * progname.h: New file, from GNU gettext.
713 * progname.c: New file, from GNU gettext.
714 * progreloc.c: New file, from GNU gettext.
716 2003-08-19 Bruno Haible <bruno@clisp.org>
718 * xstrdup.c: Assume <string.h> exists.
720 2003-08-18 Jim Meyering <jim@meyering.net>
722 * setenv.h: Indent nested cpp directive.
723 * vasnprintf.c: Remove trailing blanks.
725 2003-08-17 Simon Josefsson <jas@extundo.com>
726 Bruno Haible <bruno@clisp.org>
728 * xstrndup.h: New file.
729 * xstrndup.c: New file.
731 2003-08-17 Bruno Haible <bruno@clisp.org>
733 * strndup.h: New file.
735 2003-08-16 Paul Eggert <eggert@twinsun.com>
737 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
738 space, undoing this 2003-08-12 change:
739 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
741 2003-08-16 Jim Meyering <jim@meyering.net>
743 Merge from coreutils.
744 * xstrtoimax.c: #else #if -> #elif.
745 * xstrtoumax.c: Likewise.
747 2003-08-15 Paul Eggert <eggert@twinsun.com>
749 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
750 rather than tab, after '#' in shell-script copyright notices.
751 Suggested by Bruno Haible.
753 2003-08-15 Jim Meyering <jim@meyering.net>
754 and Paul Eggert <eggert@twinsun.com>
756 Merge from coreutils.
757 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
758 member but strut utmpx does not. Needed for AIX 4.3.3.
759 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
761 2003-08-15 Jim Meyering <jim@meyering.net>
763 Merge from coreutils.
764 * xgethostname.c: Include <stdlib.h>.
765 (xghostname): Don't exit for anything other than memory-related
766 failure; just return NULL.
767 * userspec.c: Include "posixver.h".
768 (parse_user_spec): Accept `.' as a separator only
769 in pre-POSIX-200112 mode.
770 * strtoimax.c: Use #elif rather than #else #if.
771 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
772 Remove function, now that we can rely on a working tzset function.
773 [!_LIBC]: Ensure that the required autoconf test has been run.
774 [!defined _NL_CURRENT && HAVE_STRFTIME]:
775 Use underlying_strftime for %r.
776 * sha.c: Merge in some clean-up and optimization changes from glibc.
777 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
778 Ensure that it is a multiple of 64.
779 Rearrange loop exit tests so as to avoid performing an
780 additional fread after encountering an error or EOF.
781 * realloc.c: Update copyright date.
783 2003-08-14 Jim Meyering <jim@meyering.net>
785 Merge from coreutils.
786 * obstack.h: Whitespace changes.
787 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
788 and xcalloc return values.
789 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
790 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
791 hang on OSF/1 5.1 for DIR on both local and remote file systems.
792 Reported by (and fix confirmed by) Nelson H. F. Beebe.
793 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
795 Use mntctl's return value to drive the entry-processing loop, since
796 we can't rely on the value of the vmt_length member in the last
797 entry. On some systems doing so could result in exhausting
798 virtual memory. Based in part on a patch from Mike Jetzer.
800 2003-08-14 Jim Meyering <jim@meyering.net>
801 and Paul Eggert <eggert@twinsun.com>
803 Merges from coreutils, plus other fixes.
804 * physmem.c: Merge in portability changes from gcc/libiberty
805 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
806 for credits and details. Thanks to Kaveh Ghazi for helping
807 to keep these files in sync.
808 (ARRAY_SIZE): Define it.
809 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
810 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
811 (memcasecmp): Don't assume size_t fits in unsigned int.
812 Remove casts and duplicate code.
813 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
814 (memcpy): Remove definition.
815 Merge in some clean-up and optimization changes from glibc.
816 [BLOCKSIZE]: Move definition to top of file.
817 Ensure that it is a multiple of 64.
818 Rearrange loop exit tests so as to avoid performing an
819 additional fread after encountering an error or EOF.
820 * md5.h (md5_uintptr): Define.
821 * makepath.c (CLEANUP_CWD): Report an error if we failed to
822 return to the initial working directory. Preserve errno
824 * idcache.c: Include "xalloc.h".
825 (xmalloc, xrealloc): Remove decls.
826 (getuser): Remove casts no longer required in C89.
827 * human.c: Include stdio.h, for sprintf.
828 * group-member.c: Include "xalloc.h".
829 (xmalloc, xrealloc): Remove decls.
830 (get_group_info): Remove casts no longer required in C89.
831 * getusershell.c (readname): Remove casts no longer required in C89.
832 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
833 * getline.c: Whitespace fix, from coreutils.
835 2003-08-13 Paul Eggert <eggert@twinsun.com>
837 * exclude.c: Include <ctype.h>
838 (IN_CTYPE_DOMAIN): New macro.
840 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
843 * argp-help.c, argp-parse.c, config.charset, getopt.h:
844 Undo previous (whitespace-only) change.
846 2003-08-12 Paul Eggert <eggert@twinsun.com>
848 * argp-help.c, argp-parse.c, config.charset, getopt.h:
849 Normalize leading white space and remove trailing white space.
850 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
851 notice, as per ../config/srclist-update.
853 Merge from coreutils.
854 * euidaccess.h: New file.
855 * euidaccess.c: Include it.
856 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
857 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
858 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
860 2003-08-11 Bruno Haible <bruno@clisp.org>
862 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
863 (vasnprintf): Use it instead of wcslen.
865 2003-08-11 Bruno Haible <bruno@clisp.org>
867 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
868 value to ensure that _Bool promotes to int. Use #define for _Bool when
869 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
871 2003-08-10 Karl Berry <karl@gnu.org>
873 * regex.h: update from libc (whitespace fix).
875 2003-08-09 Paul Eggert <eggert@twinsun.com>
877 Merge some files from coreutils. These changes were
878 originally made by Jim Meyering.
879 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
880 many older Unixes require this.
881 * lib/alloca.c (alloca): Remove cast to argument of free;
882 no longer needed in C89.
883 * lib/alloca_.h, lib/regex.h: Fix white space to match
884 what GNU indent does.
886 2003-08-05 Paul Eggert <eggert@twinsun.com>
888 * bumpalloc.h: Remove.
890 2003-08-04 Paul Eggert <eggert@twinsun.com>
892 * getloadavg.c: Change copyright notice and spacing to conform to
895 Merge from coreutils.
896 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
898 * getdate.y (date): Also accept dates like May-23-2003; suggestion
899 from Karl Berry, implemented by Jim Meyering.
900 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
901 from Dmitry V. Levin.
902 Remove anachronistic cast of xrealloc.
903 * fnmatch_.h (__const): Remove. Use 'const'.
904 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
905 type. Otherwise, it wouldn't compile with at least /bin/cc on
906 ymp-cray-unicos9.0.2.X.
907 Combine two mostly-identical uses of alloca into one.
908 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
910 2003-08-04 Dave Love <d.love@dl.ac.uk>
914 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
915 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
916 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
917 obsolete NLIST_NAME_UNION.
918 [__GNU__]: Undef BSD and FSCALE.
919 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
921 2003-08-03 Paul Eggert <eggert@twinsun.com>
923 * stdbool_.h (_Bool): Make it signed char, instead of
924 an enum type, so that it's guaranteed to promote to int. See:
925 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
927 2003-07-31 Paul Eggert <eggert@twinsun.com>
929 * strerror.c: Include config.h, limits.h. Declare sprintf.
930 (strerror): Don't assume that a printable int fits in 14 bytes.
932 2003-07-24 Derek Robert Price <derek@ximbiot.com>
933 Bruno Haible <bruno@clisp.org>
935 * getline.h (getline, getdelim): Change return type to ssize_t.
936 * getline.c (getline, getdelim): Likewise.
937 Remove _GNU_SOURCE define; now it's defined in config.h through
940 2003-07-22 Paul Eggert <eggert@twinsun.com>
942 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
943 over-parenthesization in macros.
947 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
950 Use `exit_failure' for xalloc and xmemcoll instead of their own
951 private exit-failure variables.
952 * xalloc.h (xalloc_exit_failure): Remove.
953 * xmalloc.c: Likewise. Include exitfail.h.
954 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
955 * xmemcoll.h (xmemcoll_exit_failure): Remove.
956 * xmemcoll.c: Likewise. Include exitfail.h.
957 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
959 2003-07-18 Paul Eggert <eggert@twinsun.com>
961 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
962 * closeout.c: Likewise. Include "closeout.h" right after config.h,
963 to test that it can stand by itself. Include "exitfail.h".
964 Clients should set exit_failure instead.
965 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
967 2003-07-18 Andreas Schwab <schwab@suse.de>
969 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
971 2003-07-18 Bruno Haible <bruno@clisp.org>
973 * getndelim2.h: New file.
974 * getndelim2.c: Make into a module of its own. Include config.h,
976 (getndelim2): Make non-static. Change return type to ssize_t.
977 * getline.h: Change argument names.
978 * getline.c: Include getndelim2.h instead of getndelim2.c.
979 * getnline.c: Include getndelim2.h.
981 2003-07-17 Bruno Haible <bruno@clisp.org>
983 * Makefile.am: Remove file.
984 * Makefile.in: Remove file.
986 2003-07-17 Bruno Haible <bruno@clisp.org>
988 * getnline.h: New file.
989 * getnline.c: New file.
990 * getndelim2.c: New file, extracted from getline.c.
991 (getndelim2): Renamed from getdelim2, with added nmax argument.
992 * getline.c: Include getndelim2.c.
993 (getdelim2): Moved out to getndelim2.c.
994 (getline, getdelim): Update.
996 2003-07-15 <karl@gnu.org>
998 * vasnprintf.c: update from gettext.
1000 2003-07-15 Jim Meyering <jim@meyering.net>
1002 * makepath.c (make_path): Enclose diagnostic in _(...).
1004 2003-07-14 Paul Eggert <eggert@twinsun.com>
1006 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1007 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1008 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1009 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1010 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1011 updated automatically by ../config/srclist-update. This changes
1012 their license from LPGL to GPL.
1014 2003-07-14 Jim Meyering <jim@meyering.net>
1016 Don't emit diagnostics. Let callers do that.
1017 * save-cwd.c: Don't include "error.h".
1018 (save_cwd): Don't call error. Ensure that errno is valid
1019 when returning nonzero.
1021 * save-cwd.h (restore_cwd): Update prototype.
1022 * save-cwd.c (restore_cwd): Remove two parameters.
1023 Simplify. Don't call error upon failure. Let callers do that.
1024 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1025 when auditing is enabled. But don't bother updating the #if.
1027 2003-07-14 Simon Josefsson <jas@extundo.com>
1029 * mempcpy.h: New file.
1030 * mempcpy.c: New file.
1032 2003-07-14 Paul Eggert <eggert@twinsun.com>
1034 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1035 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1036 unicodeio.c, unicodeio.h, unlocked-io.h:
1037 Switch from LGPL to GPL.
1039 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1041 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1042 it breaks C++ compilation.
1043 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1045 2003-07-10 Jim Meyering <jim@meyering.net>
1047 * vasnprintf.c: Remove trailing blanks.
1048 Make cpp indentation consistent.
1050 2003-07-09 Paul Eggert <eggert@twinsun.com>
1052 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1053 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1054 Switch from LGPL to GPL.
1056 2003-07-07 Paul Eggert <eggert@twinsun.com>
1058 * mktime.c: Fix some boundary cases and remove need for floating point.
1060 Issue a compile-time diagnostic if time_t is floating point, or if
1061 two's complement arithmetic is not in effect, or if arithmetic
1062 right shift does not propagate the sign. These assumptions were
1063 all in the original code but they weren't checked.
1065 (TIME_T_MIDPOINT, verify): New macros.
1066 (__isleap): Remove; it has integer overflow problems.
1067 (leapyear): New function, without those problems.
1068 (ydhms_tm_diff): Remove; splitting into two parts.
1069 (ydhms_diff): New function, containing the arithmetic part of
1070 the old ydhms_tm_diff function. Issue a compile-time
1071 diagnostic if we are not using C99 integer division.
1072 Avoid casts when possible.
1073 (guess_time_tm): New function, containing the checking part of
1074 the old ydhms_tm_diff function. Return the new value, rather than
1075 the difference between it and the old. Accept a new argument T
1076 so that *T specifies the old value. Check for overflow in the result.
1078 (__mktime_internal): Use a time_t offset, not a long int offset.
1079 This undoes the 2003-06-04 change, which is no longer needed now
1080 that we have better overflow checking.
1081 (localtime_offset): Likewise.
1083 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1084 and long are 64-bit but int is only 32-bit.
1085 (ydhms_diff): Use long int to store year1 and yday1.
1086 Issue a compile-time diagnostic if long int is not wide enough.
1088 (__mktime_internal): Use long int to store adjusted year and yday.
1089 Use plain C rather than preprocessor commands, if that doesn't
1091 Check for overflow (and try to repair) after each probe
1092 rather than checking only at the very end. This avoids some bugs
1093 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1094 does not equal GMT offset at maximum time).
1095 Use integer to check for overflow rather than floating point; this
1096 is more portable to non-IEEE hosts, and is a tad faster.
1097 When we detect that we are oscillating between two values,
1098 don't check whether tm_isdst has the requested value, since
1099 we already know the answer. When tm_isdst has the wrong value,
1100 use a different heuristic to find the right one, based on the
1101 extreme values actually observed in practice in tz2003a,
1102 rather than the (overly optimistic) "previous 3 calendar quarters".
1104 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1105 "T const" to accommodate glibc style.
1106 (check_result): Use less-confusing report format. "long" -> "long int.
1108 Don't loop if the iteration overflows time_t.
1109 Allow a negative step in the iteration.
1111 2003-07-01 Paul Eggert <eggert@twinsun.com>
1113 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1114 having it depend on HAVE_SYS_TYPES_H.
1116 2003-06-25 Bruno Haible <bruno@clisp.org>
1118 * readlink.c: New file.
1120 2003-06-20 Bruno Haible <bruno@clisp.org>
1122 Assume C89, so PARAMS isn't needed.
1123 * unicodeio.h (PARAMS): Remove.
1124 * unicodeio.c: Don't use PARAMS.
1126 2003-06-18 Jim Meyering <jim@meyering.net>
1128 Merge changes from coreutils.
1129 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1130 Remove explicit declarations of xmalloc and realloc.
1132 (read_utmp): Remove anachronistic cast of xmalloc.
1134 2003-06-17 Paul Eggert <eggert@twinsun.com>
1136 Assume C89, so PARAMS isn't needed.
1137 * backupfile.h (PARAMS): Remove. All uses removed.
1138 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1139 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1140 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1141 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1142 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1143 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1144 xstrtol.h: Likewise.
1145 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1146 same.h, strverscmp.h: Do not include config.h; no longer needed.
1147 Anyway, config.h should always be included before any other file.
1149 2003-06-11 Simon Josefsson <jas@extundo.com>
1151 * sysexit_.h: New file.
1153 2003-05-20 Derek Price <derek@ximbiot.com>
1155 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1157 2003-06-10 Simon Josefsson <jas@extundo.com>
1159 * strchrnul.h: New file.
1160 * strchrnul.c: New file.
1162 2003-06-10 Simon Josefsson <jas@extundo.com>
1164 * argp.h: New file, from glibc.
1165 * argp-ba.c: New file, from glibc.
1166 * argp-eexst.c: New file, from glibc.
1167 * argp-fmtstream.c: New file, from glibc.
1168 * argp-fmtstream.h: New file, from glibc.
1169 * argp-fs-xinl.c: New file, from glibc.
1170 * argp-help.c: New file, from glibc.
1171 * argp-namefrob.h: New file, from glibc.
1172 * argp-parse.c: New file, from glibc.
1173 * argp-pv.c: New file, from glibc.
1174 * argp-pvh.c: New file, from glibc.
1175 * argp-xinl.c: New file, from glibc.
1177 2003-06-07 Jim Meyering <jim@meyering.net>
1179 * readtokens.h: Put `Free Software Foundation, Inc.'
1180 in place of my name in the copyright comment.
1181 Remove definition and uses of __P.
1184 * stat.c: Don't declare xmalloc explicitly.
1185 Instead, include "xalloc.h".
1186 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1187 xrealloc, and xcalloc return values.
1188 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1190 * xgetcwd.h: Remove definition/uses of PARAMS.
1192 2003-06-06 Jim Meyering <jim@meyering.net>
1194 * stdbool_.h: Renamed from stdbool.h.in.
1196 2003-06-06 Jim Meyering <jim@meyering.net>
1198 Merge from coreutils.
1199 * same.c: (same_name): Declare *_basename locals to be `const'.
1200 Consolidate declarations and initializations of *_base* locals.
1202 Merge from coreutils.
1203 This avoids a core dump on systems without GNU putenv,
1204 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1205 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1206 (unsetenv): New static function, from GNU libc.
1207 (rpl_putenv): Use it.
1209 * modechange.c: Remove trailing blanks.
1211 Merge from coreutils.
1212 * fsusage.c: Remove declaration of statfs.
1213 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1215 * posixtm.c: Include <stdbool.h> unconditionally.
1217 2003-06-05 Paul Eggert <eggert@twinsun.com>
1219 * mktime.c (__mktime_internal): When resolving a tm_isdst
1220 mismatch, look in future quarters as well as past. This fixes a
1221 bug when processing fall-backwards gaps immediately after a long
1222 period of daylight-saving time.
1224 * mktime.c: Assume freestanding C89 or better.
1225 (HAVE_LIMITS_H): Remove. Assume it's 1.
1226 (__P): Remove; not used.
1227 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1228 (mktime, not_equal_tm, print_tm, check_result,
1229 main): Use prototypes. Use const * where appropriate.
1230 (main): Fix typo in testing code that uncovered by above changes.
1231 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1233 2003-06-04 Paul Eggert <eggert@twinsun.com>
1235 * mktime.c: Fix Debian bug 177940
1236 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1237 (localtime_offset): Now long int, not time_t, because we want it
1238 to be guaranteed to be signed. All uses changed.
1239 (__mktime_internal): If overflow would occur when adding offset,
1242 Merge 'human' changes from coreutils. Rewrite to support
1243 locale-specific notations like thousands separators.
1244 * human.c: Simplify authorship notice.
1245 Include human.h immediately after config.h.
1246 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1247 <limits.h>: Do not include, since human.h does.
1248 (SIZE_MAX, UINTMAX_MAX): New macros.
1249 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1250 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1251 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1252 (power_letter): Renamed from suffixes.
1253 (generate_suffix_backwards): Remove.
1254 (adjust_value): Now takes int style (because of human.h changes)
1255 and long double value (for greater precision on some platforms).
1256 (group_number): New function.
1257 (human_readable): Use it. Use integer options, not enum.
1258 Put the options before the sizes in the arg list.
1259 Support all the new options.
1260 The old human_readable function has been removed;
1261 use inttostr.h instead.
1262 (human_readable, default_block_size, humblock):
1263 Use uintmax_t, not int, for block sizes.
1264 (human_readable_inexact, block_size_types): Remove.
1265 (block_size_opts): New constant.
1266 (human_options): Renamed from human_block_size, with new signature
1267 that allows block sizes up to UINTMAX_MAX. All callers changed.
1268 * human.h: Add copyright and authorship notice.
1269 Include <limits.h> and <stdbool.h> unconditionally.
1270 (PARAMS): Remove. All uses removed.
1271 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1272 (enum human_inexact_style): Remove tag; now a nameless enum.
1273 (human_floor, human_ceiling, human_round_to_even): Now have
1274 values 2, 0, 1 rather than -1, 1, 0.
1275 (human_group_digits, human_suppress_point_zero, human_autoscale,
1276 human_base_1024, human_SI, human_B): New constants.
1277 (human_readable_inexact, human_block_size): Remove.
1278 (human_readable): Size args are now uintmax_t, not int.
1279 (human_options): New decl.
1281 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1282 unnecessary now that we assume C89 or better. This change
1283 imported from coreutils.
1285 * mktime.c (__mktime_internal): Do not reject negative timestamps
1286 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1287 in the 2003-05-30 sync from glibc.
1289 .h files should stand alone, but we shouldn't include <sys/types.h>
1290 if we can get away with just <stddef.h>.
1292 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1293 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1294 rather than <sys/types.h>, as we merely need size_t.
1295 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1297 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1298 Include <stdio.h>, to get FILE.
1299 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1300 memcasecmp.h has included <stddef.h> and all we need is size_t.
1301 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1302 our interface, instead of including <sys/types.h>
1304 2003-06-02 Paul Eggert <eggert@twinsun.com>
1307 Fix some minor time-related bugs with POSIX time arguments.
1308 Some valid time stamps were being rejected (notably -1, and
1309 time stamps before 1900 on 64-bit hosts). And some invalid
1310 time stamps were being accepted, e.g. September 31.
1312 * posixtm.h (posixtime): Return bool instead of time_t, so
1313 that we can return (time_t) -1 successfully.
1314 * posixtm.c: Likewise.
1315 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1316 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1317 (t): Remove static var.
1318 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1319 of static var. All uses changed.
1320 (year): Do not reject years before 1900; they can occur with
1322 (posix_time_parse): Do not check for out-of-range components;
1323 that is now the caller's responsibility, since our checks were
1324 only approximations.
1325 (posixtime): Use mktime to check for out-of-range components,
1326 since it knows them exactly.
1327 If mktime returns (time_t) -1, check whether an error actually occurred
1328 by invoking localtime on -1.
1329 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1330 posixtime failures better.
1331 Improve the test data (in comments only).
1333 2003-05-30 <karl@gnu.org>
1335 * mktime.c: update from libc.
1337 2003-05-30 Bruno Haible <bruno@clisp.org>
1339 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1340 * localcharset.h: Likewise.
1341 * localcharset.c: Likewise.
1343 2003-05-28 Paul Eggert <eggert@twinsun.com>
1345 Assume the headers required for C89 freestanding compilers.
1346 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1347 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1348 without checking for HAVE_LIMITS_H.
1349 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1350 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1352 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1353 * exclude.c: Include <stdbool.h> unconditionally.
1354 * tempname.c: Include <stddef.h> unconditionally.
1355 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1356 * modechange.c, rpmatch.c (NULL): Don't define, since
1357 <stddef.h> does that.
1358 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1359 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1360 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1361 * xstrtol.c: Likewise.
1362 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1363 * savedir.c: Include <stddef.h> instead of defining NULL.
1365 * addext.c (addext): Use assignment rather than cast, to avoid
1366 warnings on some platforms.
1368 * mktime.c (__mktime_internal): Do not reject negative timestamps
1371 2003-05-10 Bruno Haible <bruno@clisp.org>
1373 * linebreak.c (iconv_string_length): Don't return -1 just because the
1374 string is longer than 4 KB.
1376 2003-05-12 Jim Meyering <jim@meyering.net>
1378 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1379 the space-padded-by-default conversion specifiers, %e, %k, %l.
1381 2003-05-03 Bruno Haible <bruno@clisp.org>
1383 Upgrade to Unicode-4.0.
1384 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1385 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1386 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1387 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1388 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1389 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1390 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1391 Change width of U+E0100..U+E01EF from 1 to 0.
1393 2003-04-25 Bruno Haible <bruno@clisp.org>
1395 * copy-file.c: Include <stddef.h>, for size_t.
1397 2003-04-25 Jim Meyering <jim@meyering.net>
1399 * copy-file.c (copy_file_preserving): Declare buf_size to be
1400 of type size_t, not int.
1402 2003-04-11 Jim Meyering <jim@meyering.net>
1404 Merge changes from Coreutils.
1406 2003-03-22 Jim Meyering <jim@meyering.net>
1408 * strftime.c (widen): Cast alloca return value to proper type.
1410 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1413 * strftime.c (my_strftime): Handle very large width
1414 specifications for numeric values correctly. Improve checks for
1417 2003-01-19 Jim Meyering <jim@meyering.net>
1419 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1420 (nl_get_alt_digit) [! defined my_strftime]: Define.
1421 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1422 _nl_get_alt_digit and _nl_get_walt_digit.
1424 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1425 These changes have no effect outside of _LIBC.
1427 2003-04-10 Bruno Haible <bruno@clisp.org>
1429 * findprog.h: New file, from GNU gettext.
1430 * findprog.c: New file, from GNU gettext.
1432 2003-04-05 Jim Meyering <jim@meyering.net>
1434 Merge changes from Coreutils.
1436 * exclude.h (PARAMS): Remove definition and uses.
1437 * exclude.c: Remove uses of `PARAMS'.
1439 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1440 Add test-cases for DOS filenames. Declare program_name.
1441 (main): Set up program_name. Patch by Rich Dawe.
1443 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1445 Use mntctl's return value to drive the entry-processing loop, since
1446 we can't rely on the value of the vmt_length member in the last
1447 entry. On some systems doing so could result in exhausting
1448 virtual memory. Based in part on a patch from Mike Jetzer.
1450 2003-04-04 Bruno Haible <bruno@clisp.org>
1452 * linebreak.h: New file, from GNU gettext.
1453 * linebreak.c: New file, from GNU gettext with slight modifications.
1454 * lbrkprop.h: New file, from GNU gettext.
1456 2003-04-03 Bruno Haible <bruno@clisp.org>
1458 * utf8-ucs4.h: New file, from GNU gettext.
1459 * utf16-ucs4.h: New file, from GNU gettext.
1460 * ucs4-utf8.h: New file, from GNU gettext.
1461 * ucs4-utf16.h: New file, from GNU gettext.
1463 2003-04-02 Bruno Haible <bruno@clisp.org>
1465 * binary-io.h: New file, from GNU gettext.
1467 2003-04-01 Bruno Haible <bruno@clisp.org>
1469 * pathname.h: New file, from GNU gettext.
1470 * concatpath.c: New file, from GNU gettext.
1472 2003-03-30 Bruno Haible <bruno@clisp.org>
1474 * copy-file.c (copy_file_preserving): Don't set owner if the function
1475 chown() doesn't exist.
1477 2003-03-28 Bruno Haible <bruno@clisp.org>
1479 * copy-file.h: New file, from GNU gettext.
1480 * copy-file.c: New file, from GNU gettext.
1482 2003-03-18 Jim Meyering <jim@meyering.net>
1484 * quote.c (quote_n): Fix typo in comment.
1486 2003-03-14 Jim Meyering <jim@meyering.net>
1488 Merge changes from Coreutils.
1489 * obstack.h (obstack_object_size): Declare temporary, __o,
1490 to be const, in order to avoid warnings.
1491 (obstack_room): Likewise.
1492 (obstack_empty_p): Likewise.
1494 2003-03-13 Paul Eggert <eggert@twinsun.com>
1496 Merge changes from Bison.
1497 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1498 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1499 when compiling Bison 1.875's `bitset bset = obstack_alloc
1500 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1501 * hash.c: Include <stdbool.h> unconditionally.
1503 2003-03-09 Paul Eggert <eggert@twinsun.com>
1505 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1506 Reported by Bruce Becker; see:
1507 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1509 2003-03-03 Paul Eggert <eggert@twinsun.com>
1510 Bruno Haible <bruno@clisp.org>
1512 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1513 Reported by John Hughes, see
1514 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1516 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1518 * poll_.h: New file.
1521 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1523 * mathl.h: New file.
1524 * acosl.c: New file.
1525 * asinl.c: New file.
1526 * atanl.c: New file.
1527 * ceill.c: New file.
1530 * floorl.c: New file.
1531 * frexpl.c: New file.
1532 * ldexpl.c: New file.
1534 * sincosl.c: New file.
1536 * sqrtl.c: New file.
1538 * trigl.c: New file.
1539 * trigl.h: New file.
1541 2003-02-17 Bruno Haible <bruno@clisp.org>
1543 * mkdtemp.h: New file, from GNU gettext.
1544 * mkdtemp.c: New file, from GNU gettext.
1546 2003-01-31 Bruno Haible <bruno@clisp.org>
1548 * rename.c: #undef rename before defining rpl_rename.
1549 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1551 2003-01-30 Bruno Haible <bruno@clisp.org>
1553 * printf-args.h: New file, from GNU gettext.
1554 * printf-args.c: New file, from GNU gettext.
1555 * printf-parse.h: New file, from GNU gettext.
1556 * printf-parse.c: New file, from GNU gettext.
1557 * vasnprintf.h: New file, from GNU gettext.
1558 * vasnprintf.c: New file, from GNU gettext.
1559 * asnprintf.c: New file, from GNU gettext.
1560 * vasprintf.h: New file, from GNU gettext with modifications.
1561 * vasprintf.c: New file, from GNU gettext.
1562 * asprintf.c: New file, from GNU gettext.
1564 2003-01-29 Bruno Haible <bruno@clisp.org>
1566 * stpncpy.h: New file, from GNU gettext with modifications.
1567 * stpncpy.c: New file, from GNU gettext with modifications.
1569 2003-01-28 Bruno Haible <bruno@clisp.org>
1571 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1573 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1576 2003-01-27 Bruno Haible <bruno@clisp.org>
1578 * xsetenv.h: New file, from GNU gettext.
1579 * xsetenv.c: New file, from GNU gettext.
1581 2003-01-23 Bruno Haible <bruno@clisp.org>
1583 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1585 2003-01-22 Bruno Haible <bruno@clisp.org>
1587 * exit.h: New file, from GNU gettext.
1589 2003-01-11 Bruno Haible <bruno@clisp.org>
1591 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1592 * strcase.h (strcasecmp, strncasecmp): Likewise.
1594 2003-01-14 Jim Meyering <jim@meyering.net>
1596 * same.c (same_name): Tweak a comment.
1598 2003-01-11 Bruno Haible <bruno@clisp.org>
1600 * same.c (same_name): Reorder tests so as to avoid calling stat()
1601 when a string comparison is sufficient.
1603 2003-01-11 Bruno Haible <bruno@clisp.org>
1605 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1608 2003-01-11 Bruno Haible <bruno@clisp.org>
1610 * hash-pjw.c: Add comment about low quality of this function.
1612 2003-01-12 Paul Eggert <eggert@twinsun.com>
1614 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1615 to avoid collisions with libcurses and libreadline.
1617 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1618 * getstr.h, getstr.c: Remove.
1619 * getline.c: Include "getline.h", to check interface.
1620 Move body of old getstr.c here: this defines MIN_CHUNK and
1621 declares getdelim2, which is renamed from getstr.
1622 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1624 * linebuffer.c (readlinebuffer): Renamed from readline.
1626 * linebuffer.h: Likewise.
1627 (readline): Remove backward-compatibility macro.
1629 2003-01-12 Jim Meyering <jim@meyering.net>
1631 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1633 2003-01-10 Bruno Haible <bruno@clisp.org>
1635 * alloca_.h: New file.
1636 * getdate.y: Unconditionally include alloca.h.
1637 * makepath.c: Likewise.
1638 * setenv.c: Likewise.
1639 * userspec.c: Likewise.
1641 2003-01-09 Bruno Haible <bruno@clisp.org>
1643 * stdbool.h.in: New file.
1645 2003-01-08 Bruno Haible <bruno@clisp.org>
1647 * safe-read.c: Include specification header first, to ensure its
1649 * full-write.c: Likewise.
1651 2003-01-08 Jim Meyering <jim@meyering.net>
1653 * full-write.c: Undefine and define-away `const' after inclusion
1654 of errno.h, not before. Suggestion from Bruno Haible.
1656 2003-01-07 Jim Meyering <jim@meyering.net>
1658 * full-write.c: Rework so that it may serve to define full_read, too.
1659 * full-read.c: Simply #define FULL_READ and include full-write.c.
1661 2003-01-06 Jim Meyering <jim@meyering.net>
1663 * version-etc.c: Update year in translatable copyright string.
1665 2002-12-25 Bruno Haible <bruno@clisp.org>
1667 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1668 * xstrtol.h: Likewise.
1669 * xstrtoimax.c: Likewise.
1670 * xstrtoumax.c: Likewise.
1671 * human.h: Likewise.
1673 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1674 on systems that have <inttypes.h> but not <stdint.h>.
1676 2002-12-31 Paul Eggert <eggert@twinsun.com>
1678 * memcoll.c (memcoll): Fall back on a simple algorithm using
1679 memcmp if strcoll doesn't work.
1681 2002-12-23 Bruno Haible <bruno@clisp.org>
1683 * localcharset.h: New file.
1684 * localcharset.c: Include it.
1685 * unicodeio.c: Likewise.
1687 2002-12-22 Bruno Haible <bruno@clisp.org>
1689 * utime.c (utime_null): No need to call ftruncate if the file was
1692 2002-12-23 Bruno Haible <bruno@clisp.org>
1694 * memcoll.c (STRCOLL): New macro.
1697 2002-12-22 Bruno Haible <bruno@clisp.org>
1699 * getstr.h (getstr): Define, to avoid clash with libcurses.
1700 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1702 2002-12-22 Bruno Haible <bruno@clisp.org>
1704 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1706 2002-12-23 Bruno Haible <bruno@clisp.org>
1708 * getline.h: Include <stddef.h>, for size_t.
1710 * unicodeio.h: Include <stddef.h>, for size_t.
1711 * unicodeio.c: Don't include <stddef.h>.
1713 2002-12-17 Bruno Haible <bruno@clisp.org>
1715 * canon-host.c (strdup): Remove unused declaration.
1717 * fsusage.c: Include full_read.h.
1718 (get_fs_usage): Use full_read instead of safe_read.
1720 * utime.c (utime_null): Use SAFE_READ_ERROR.
1722 2002-12-11 Bruno Haible <bruno@clisp.org>
1724 * setenv.h: Rewritten to cope with systems that have setenv() but not
1726 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1729 2002-12-11 Bruno Haible <bruno@clisp.org>
1731 * setenv.c (alloca): Fall back to malloc.
1733 (setenv): Use freea() to free memory allocated with alloca().
1735 2002-11-13 Bruno Haible <bruno@clisp.org>
1737 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1738 function declarations.
1739 * unsetenv.c (unsetenv): Likewise.
1741 2002-03-04 Bruno Haible <bruno@clisp.org>
1743 Portability to AIX 4.3.3.
1744 * unsetenv.c: New file, extracted from setenv.c.
1745 * setenv.c: Move the unsetenv() function to unsetenv.c.
1747 2001-12-20 Bruno Haible <bruno@clisp.org>
1749 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1750 use malloc instead. For SunOS 4.
1752 2001-12-11 Bruno Haible <bruno@clisp.org>
1754 * setenv.c: Declare alloca.
1755 (compar_fn_t): New typedef.
1756 (KNOWN_VALUE, STORE_VALUE): Use it.
1758 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1761 2002-12-10 Paul Eggert <eggert@twinsun.com>
1763 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1764 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1765 Choose values that are less likely to collide with system fnmatch
1767 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1768 defined (e.g., a pure POSIX system).
1769 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1770 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1772 2002-12-06 Jim Meyering <jim@meyering.net>
1774 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1776 Merge in changes from libc's misc/error.c, in preparation
1777 for the merge of gnulib's changes back into libc.
1779 * error.c (_): Define only if not already defined.
1780 Move definition to follow all #include directives.
1781 Include unlocked-io.h only if !_LIBC.
1782 [_LIBC]: Include <libio/libioP.h>.
1783 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1784 (fflush): Tweak definition to use INTUSE.
1787 2002-12-05 Paul Eggert <eggert@twinsun.com>
1789 * alloca.c [defined emacs]: Include "lisp.h".
1790 (xalloc_die) [defined emacs]: New macro.
1791 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1792 [! defined emacs]: Include <xalloc.h>.
1793 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1794 (pointer): Typedef to POINTER_TYPE *.
1795 (malloc): Remove decl; we now always use xmalloc.
1796 (alloca): Use old-style definition, since Emacs needs this.
1797 Check for arithmetic overflow when computing combined size.
1799 2002-12-04 Paul Eggert <eggert@twinsun.com>
1801 Do not generate unlocked-io.h automatically, since it's easier to
1802 maintain it by hand.
1804 * unlocked-io.h: New file, from GNU diffutils,
1805 but with proper copyright notice and attribution.
1807 * Makefile.am: Add copyright notice.
1808 (libfetish_a_SOURCES): Add unlocked-io.h.
1809 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
1810 (DISTCLEANFILES, io_functions): Remove macros.
1811 (EXTRA_DIST): Remove gen_uio.
1812 (unlocked-io.h): Remove rule.
1814 2002-12-04 Jim Meyering <jim@meyering.net>
1816 Reflect the fact that stat.c and lstat.c are no longer generated.
1817 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
1818 (DISTCLEANFILES): Likewise.
1819 (EXTRA_DIST): Likewise.
1820 (all_local): Don't depend on stat.c or lstat.c.
1821 (stat.c, lstat.c): Remove rules.
1822 (EXTRA_DIST): Remove xstat.in.
1824 * xstat.in: Remove file. Contents moved into stat.c.
1825 * stat.c: New file. Contents mostly from xstat.in.
1826 * stat.c: Rework so that it may serve to define rpl_lstat, too.
1827 * lstat.c: New file. Simply #define LSTAT and include stat.c.
1829 * safe-read.c: Rework so that it may serve to define safe_write, too.
1830 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
1832 2002-12-03 Jim Meyering <jim@meyering.net>
1834 * safe-read.c, safe-write.c: Change variable names and comments, but
1835 not semantics, to minimize the differences between these two files.
1836 (safe_read): Change comment to mention SAFE_READ_ERROR.
1838 * safe-read.c (IS_EINTR): Define.
1839 (safe_read): Use IS_EINTR in place of in-function cpp directives.
1841 2002-12-02 Bruno Haible <bruno@clisp.org>
1843 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
1844 Define, taken from safe-read.c.
1845 (INT_MAX): Provide fallback.
1846 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
1847 * safe-write.h (SAFE_WRITE_ERROR): Define.
1849 * safe-read.c (EINTR): Remove definition.
1850 (safe_read): Don't use EINTR if it is absent.
1852 2002-12-02 Jim Meyering <jim@meyering.net>
1854 * safe-read.c (EINTR): Define.
1855 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1856 (INT_MAX): Provide fallback.
1857 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
1859 * safe-read.h (SAFE_READ_ERROR): Define.
1861 2002-12-01 Jim Meyering <jim@meyering.net>
1863 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
1864 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
1866 2002-11-27 Paul Eggert <eggert@twinsun.com>
1868 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1869 hash_rehash): Replace `if (limit <= value) abort ();' with
1870 `if (! (value < limit)) abort ();', for readability.
1872 2002-11-26 <karl@gnu.org>
1874 * strdup.c: copy from libc again, with jim's ok.
1875 * .cppi-disable: re-add strdup.c
1877 2002-11-25 <karl@gnu.org>
1879 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
1880 instead of "strtol.c".
1882 2002-11-25 Jim Meyering <jim@meyering.net>
1884 * mktime.c: Sync from libc, now that it has the latest fix.
1886 2002-11-24 <karl@gnu.org>
1888 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
1889 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
1891 2002-11-24 Jim Meyering <jim@meyering.net>
1893 Update from coreutils:
1895 * mktime.c: Merge in changes from libc.
1897 Avoid a link-time failure on some Linux systems.
1898 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
1899 (__mon_yday): Declare with the STATIC attribute.
1900 (__mktime_internal): Likewise.
1901 Based on a report from Greg Schafer.
1903 2002-11-23 Jim Meyering <jim@meyering.net>
1905 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
1906 Use `unsigned', not `int', as type of index.
1908 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
1910 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
1912 2002-11-22 Paul Eggert <eggert@twinsun.com>
1914 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
1915 hint that one should use `if (! x) abort ();' rather than `assert
1916 (x);', and anyway it's one less thing to worry about configuring.
1917 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1918 hash_rehash, hash_insert): Use abort rather than assert.
1920 2002-11-22 Paul Eggert <eggert@twinsun.com>
1922 * quotearg.h: Allow multiple inclusion by surrounding with
1923 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
1924 so that we can be included first.
1925 (PARAMS): Remove; we now assume C89 or later. All uses removed.
1926 * quotearg.c: Include quotearg.h immediately after config.h.
1927 No need to include stddef.h or sys/types.h any more.
1928 Surround local include files with "", not "<>".
1929 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
1930 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
1931 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
1932 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1933 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1934 (ISPRINT): Remove; no longer needed now that we assume C89.
1936 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
1939 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
1940 quotearg_char): Use SIZE_MAX rather than
1941 (size_t) -1 when we are talking about "infinity".
1943 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
1945 2002-11-22 Bruno Haible <bruno@clisp.org>
1947 * safe-read.h: Assume C89. Add comments.
1948 (safe_read): Change return type to size_t.
1949 * safe-read.c (safe_read): Change return type to size_t. Handle byte
1950 counts > SSIZE_MAX correctly.
1951 * safe-write.h: New file.
1952 * safe-write.c: New file.
1953 * full-read.h: New file.
1954 * full-read.c: New file.
1955 * full-write.h: Assume C89. Add comments.
1956 * full-write.c: Include safe-write.h.
1957 (full_write): Rewritten to use safe_write.
1958 Suggested by Jim Meyering and Paul Eggert.
1960 2002-11-21 Bruno Haible <bruno@clisp.org>
1962 Remove case insensitive option matching.
1963 * argmatch.h (argcasematch): Remove declaration.
1964 (ARGCASEMATCH): Remove macro.
1965 (__xargmatch_internal): Remove case_sensitive argument.
1966 (XARGMATCH): Update.
1967 (XARGCASEMATCH): Remove macro.
1968 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
1969 case_sensitive argument.
1970 (argcasematch): Remove function.
1971 (__xargmatch_internal): Remove case_sensitive argument.
1972 (main): Use XARGMATCH instead of XARGCASEMATCH.
1974 * xmalloc.c: Change compile-time error message. Add comment about
1975 required autoconf version.
1977 2002-11-21 Jim Meyering <jim@meyering.net>
1979 * strdup.c (strdup): Tweak comment and initial #if/#include.
1981 Merge in changes from the coreutils.
1983 2002-09-25 Paul Eggert <eggert@twinsun.com>
1984 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
1985 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
1986 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
1987 int. Work more efficiently if X is the same width as uintmax_t.
1988 Do not compare X to -1, to avoid bogus compiler warning.
1989 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
1990 Don't assume that f_frsize and f_bsize are the same type.
1992 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
1995 * makepath.c (make_path): Restore umask *before* creating the final
1997 (make_path): Minor reformatting.
1999 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2000 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2002 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2003 ones. At least on GNU/Linux systems, `auto' means something else.
2006 2002-11-20 Paul Eggert <eggert@twinsun.com>
2008 Merge argmatch cleanups from Bison. Assume C89.
2010 * argmatch.c: Include config.h here, not in argmatch.h.
2011 Include stdlib.h, for EXIT_FAILURE.
2012 Always include <string.h>, since we assume C89.
2013 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2014 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2015 Include <stddef.h> instead, since it's all we need for size_t.
2016 (PARAMS): Remove. All uses removed.
2017 (ARRAY_CARDINALITY): Do not bother to #undef.
2018 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2019 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2020 Remove unnecessary parentheses.
2021 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2022 Insert necessary parentheses.
2023 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2024 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2026 2002-11-19 Bruno Haible <bruno@clisp.org>
2028 * mbswidth.c: Include mbswidth.h right at the beginning.
2029 * mbswidth.h: Include <stddef.h>, for size_t.
2031 * mbswidth.h (PARAMS): Remove macro.
2032 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2033 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2035 * gcd.h (PARAMS): Remove macro.
2036 (gcd): Use ANSI C function declarations.
2037 * gcd.c (gcd): Likewise.
2039 2002-11-15 Bruno Haible <bruno@clisp.org>
2041 * strcspn.c: Include <stddef.h>.
2042 (strcspn): Use ANSI C function declaration. Change return type to
2044 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2045 (strpbrk): Use NULL.
2046 * strpbrk.h (PARAMS): Remove macro.
2047 (strpbrk): Use ANSI C function declaration.
2048 * strstr.c: Don't include <sys/types.h>.
2049 * strstr.h (PARAMS): Remove macro.
2050 (strstr): Use ANSI C function declarations.
2052 2002-11-06 Bruno Haible <bruno@clisp.org>
2054 * gcd.h (gcd): Change argument type to 'unsigned long'.
2055 * gcd.c (gcd): Likewise.
2057 2002-11-05 Bruno Haible <bruno@clisp.org>
2059 * gcd.h: New file, from gettext-0.11.5.
2060 * gcd.c: New file, from gettext-0.11.5.
2062 2002-11-05 Bruno Haible <bruno@clisp.org>
2064 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2065 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2066 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2067 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2069 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2070 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2072 * closeout.c: Include gettext.h instead of <libintl.h>.
2073 * human.c: Include gettext.h instead of <libintl.h>.
2074 * quotearg.c: Include gettext.h instead of <libintl.h>.
2075 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2076 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2077 * userspec.c: Include gettext.h instead of <libintl.h>.
2078 * version-etc.c: Include gettext.h instead of <libintl.h>.
2079 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2080 (textdomain): Remove definition.
2081 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2083 * long-options.c: Remove include of <libintl.h> and definition of _.
2084 * same.c: Remove include of <libintl.h> and definition of _.
2086 2002-11-04 Bruno Haible <bruno@clisp.org>
2088 * stpcpy.h: New file, from GNU gettext-0.11.5.
2089 * strcase.h: New file, from GNU gettext-0.11.5.
2090 * strpbrk.h: New file, from GNU gettext-0.11.5.
2091 * strstr.h: New file, from GNU gettext-0.11.5.
2092 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2094 2002-05-09 Bruno Haible <bruno@clisp.org>
2096 * config.charset: Update for newest glibc. Add canonical names
2097 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2099 2002-05-09 Bruno Haible <bruno@clisp.org>
2101 * localcharset.c (get_charset_aliases): Add more Windows specific
2104 2002-05-08 Owen Taylor <otaylor@redhat.com>
2106 * config.charset: A few additions for Solaris.
2108 2001-12-05 Bruno Haible <bruno@clisp.org>
2110 * localcharset.c (locale_charset): Don't return an empty string.
2112 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2114 * config.charset: msdos in uk_UA uses CP1125.
2116 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2118 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2119 * localcharset.c (locale_charset): Declare as extern "C".
2121 2002-02-15 Bruno Haible <bruno@clisp.org>
2123 * config.charset [msdosdjgpp]: For Russian, use CP866.
2125 2002-02-11 Bruno Haible <bruno@clisp.org>
2127 * config.charset: Add support for NetBSD.
2129 2002-09-25 <karl@gnu.org>
2131 * strdup.c: copy from libc/string (via ../config/srclist*).
2132 * getopt*: copy from libc/posix.
2133 * gettext.h: copy from gettext.
2134 * .cppi-disable: add strdup.c, gettext.h.
2136 2002-07-01 Jim Meyering <meyering@lucent.com>
2138 * c-stack.c: Include sys/time.h.
2139 From Volker Borchert.
2141 2002-06-11 Paul Eggert <eggert@twinsun.com>
2143 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2144 New macro. Use it uniformly instead of
2145 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2146 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2147 reported by Vin Shelton.
2149 2002-06-22 Jim Meyering <meyering@lucent.com>
2151 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2152 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2154 2002-06-22 Paul Eggert <eggert@twinsun.com>
2156 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2157 Do not assume SA_SIGINFO behavior.
2158 Bug reported by Jim Meyering on NetBSD 1.5.2.
2160 2002-06-22 Jim Meyering <meyering@lucent.com>
2162 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2164 * exitfail.c, exitfail.h: Likewise.
2165 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2167 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2169 (EXTRA_DIST): Add fnmatch_loop.c.
2170 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2172 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2173 * fnmatch.c: Update from diffutils-2.8.2.
2174 * fnmatch_.h: New file. From diffutils-2.8.2.
2175 * fnmatch.h: Remove file.
2177 2002-06-18 Paul Eggert <eggert@twinsun.com>
2179 * file-type.h: Report an error if neither S_ISREG nor
2180 S_IFREG is defined, instead of using a test specific to glibc
2181 2.2. This should be safe, since POSIX requires S_ISREG and
2182 Unix Version 7 had S_IFREG. We don't need to check for
2183 <sys/types.h> since we don't use any symbols that it defines.
2185 2002-06-15 Jim Meyering <meyering@lucent.com>
2187 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2188 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2189 have been included before this file.
2191 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2193 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2194 so that each temporary file name is unique and valid in the first
2195 8 characters, for operation under DOS.
2197 2002-06-15 Jim Meyering <meyering@lucent.com>
2199 Work even with DJGPP 2.03, which lacks support for symlinks.
2201 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2203 * lchown.c (S_ISLNK): Likewise.
2205 2002-06-14 Jim Meyering <meyering@lucent.com>
2207 * file-type.h: Use the version from diffutils-2.8.2.
2208 * file-type.c: Likewise.
2210 2002-05-27 Jim Meyering <meyering@lucent.com>
2212 Fix a problem seen only on nonconforming systems whereby ls.c's
2213 use of localtime, and then of gettimeofday would cause trouble:
2214 the localtime call used to initialize rpl_gettimeofday's save
2215 mechanism would clobber ls's current local time information so
2216 that in any long listing the first file would always be listed
2217 with date 1970-01-01. Analysis by Volker Borchert.
2219 * gettimeofday.c (localtime): Undefine.
2220 (rpl_localtime): New function.
2222 2002-05-22 Jim Meyering <meyering@lucent.com>
2224 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2225 * file-type.h: New file.
2226 * file-type.c (file_type): New file/function. Extracted from diffutils.
2228 2002-04-29 Paul Eggert <eggert@twinsun.com>
2230 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2232 2002-04-28 Paul Eggert <eggert@twinsun.com>
2234 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2235 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2236 of 127, since 64 is the largest conceivable number for ancient
2238 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2240 2002-04-28 Jim Meyering <meyering@lucent.com>
2242 * sig2str.c (WTERMSIG): Remove definition (unused).
2244 2002-04-28 Paul Eggert <eggert@twinsun.com>
2246 * sig2str.h, sig2str.c: New files.
2247 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2249 2002-04-24 Jim Meyering <meyering@lucent.com>
2251 * gettext.h: New file, from Gettext.
2252 * Makefile.am (INCLUDES): Remove -I../intl.
2253 (libfetish_a_SOURCES): Add gettext.h.
2255 2002-04-16 Jim Meyering <meyering@lucent.com>
2257 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2258 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2259 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2261 2002-04-12 Jim Meyering <meyering@lucent.com>
2263 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2265 2002-03-10 Jim Meyering <meyering@lucent.com>
2267 * makepath.c (make_path): Remove a comma from a diagnostic.
2268 Suggestion from Santiago Vila.
2270 2002-03-08 Jim Meyering <meyering@lucent.com>
2272 * rename.c: Mention that this wrapper is needed also on
2273 mips-dec-ultrix4.4 systems.
2275 2002-03-02 Jim Meyering <meyering@lucent.com>
2277 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2278 not HAVE_CLOCK_SETTIME.
2280 2002-02-27 Paul Eggert <eggert@twinsun.com>
2282 * nanosleep.h: Rename to....
2283 * timespec.h: New name for nanosleep.h. All uses changed.
2285 * gettime.c: New file.
2286 * settime.c: New file.
2289 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2290 timespec.h. Remove nanosleep.h.
2292 2002-02-25 Paul Eggert <eggert@twinsun.com>
2294 * acl.c, acl.h: New files.
2295 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2297 2002-02-24 Jim Meyering <meyering@lucent.com>
2299 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2300 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2301 cause trouble. Reported by Nelson Beebe.
2303 2002-02-23 Paul Eggert <eggert@twinsun.com>
2305 * path-concat.c (xpath_concat): Reorder code to pacify
2306 compilers that don't know that xalloc_die never returns.
2308 2002-02-20 Jim Meyering <meyering@lucent.com>
2310 * getdate.c: Regenerate using bison-1.33.
2312 2002-02-15 Paul Eggert <eggert@twinsun.com>
2314 * posixver.c, posixver.h: New files.
2315 * Makefile.am (libfetish_a_SOURCES): Add them.
2317 2002-02-02 Paul Eggert <eggert@twinsun.com>
2318 Bruno Haible <bruno@clisp.org>
2320 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2321 (fwrite_success_callback): New declaration.
2322 * unicodeio.c (unicode_to_mb): New function, extracted from
2323 print_unicode_char. Call failure callback instead of error.
2324 (fwrite_success_callback): New function.
2325 (exit_failure_callback): New function.
2326 (fallback_failure_callback): New function.
2327 (print_unicode_char): Call unicode_to_mb.
2329 2002-01-26 Jim Meyering <meyering@lucent.com>
2331 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2333 2002-01-22 Jim Meyering <meyering@lucent.com>
2335 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2336 Otherwise, some versions of automake would omit the rule that makes
2337 Makefile from Makefile.in.
2339 2001-01-21 Paul Eggert <eggert@twinsun.com>
2341 * xmemcoll.h, xmemcoll.c: New files.
2342 * Makefile.am (libfetish_a_SOURCES): Add them.
2343 * memcoll.c: Include errno.h, and declare errno if not defined.
2344 (memcoll): Set errno to zero if there is no error.
2346 * quotearg.c (quotearg_buffer_restyled):
2347 Fix bug with quoting buffers containing NUL when backslashing escapes.
2348 This bug was exposed by the other changes in this patch.
2349 (quotearg_n_options): New arg ARGSIZE.
2350 All callers changed.
2351 (quoting_options_from_style): New function.
2352 (quotearg_n_style): Use it.
2353 (quotearg_n_style_mem): New function.
2355 * quotearg.h (quotearg_n_style_mem): New function.
2357 2002-01-16 Jim Meyering <meyering@lucent.com>
2359 * getdate.y: Add three semicolons, each just before a closing brace.
2360 Bison (as of version 1.31) no longer papers over that mistake.
2362 2002-02-14 Paul Eggert <eggert@twinsun.com>
2364 * backupfile.c (ISDIGIT): Comment fix.
2365 * getdate.y (ISDIGIT): Likewise.
2366 * posixtm.c (ISDIGIT, year): Likewise.
2367 * strverscmp.c (ISDIGIT): Likewise.
2368 * userspec.c (ISDIGIT): Likewise.
2370 2002-01-05 Jim Meyering <meyering@lucent.com>
2372 * version-etc.c (version_etc_copyright): Update copyright year.
2374 2001-01-19 Paul Eggert <eggert@twinsun.com>
2376 * closeout.c (close_stdout_status): If ferror (stdout), do
2377 not silently exit merely because the output buffer happens to
2378 have nothing pending.
2380 2001-12-18 Paul Eggert <eggert@twinsun.com>
2382 See the big note in ../ChangeLog.
2383 * human.c (suffixes): Prefer K to k for 1024.
2384 (generate_suffix_backwards): New function.
2385 (human_readable_inexact): Use it.
2386 * xstrtol.c (__xstrtol): If there is no number but there
2387 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2388 Accept 'K' as well as 'k'.
2390 2001-12-15 Jim Meyering <meyering@lucent.com>
2392 * regex.h (__restrict_arr): Update from libc.
2394 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2395 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2398 2001-12-10 Jim Meyering <meyering@lucent.com>
2400 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2401 Instead, include "xalloc.h".
2402 (initbuffer): Don't cast xmalloc return value to char*.
2403 (readline): Reword comment.
2404 Don't cast xrealloc return value to char*
2407 2001-12-09 Jim Meyering <meyering@lucent.com>
2409 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2410 `signed and unsigned type in conditional expression'.
2411 * posixtm.c (posix_time_parse): Likewise.
2413 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2415 * readtokens.c (readtoken): Declare an index to be of type unsigned
2416 to avoid a pedantic warning.
2418 * getstr.c: Don't include assert.h.
2419 (getstr): Remove warning-evoking assertions.
2420 Return -1 if offset parameter is out of bounds.
2421 Change the type of a local from int to size_t.
2423 * strftime.c (my_strftime_localtime_r): Include this function
2424 definition in the `#if ! HAVE_TM_GMTOFF' block.
2426 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2427 Include xalloc.h instead.
2429 2001-12-02 Jim Meyering <meyering@lucent.com>
2431 * tempname.c: Don't declare getenv, thus reverting the change of
2432 2001-11-18. It's no longer necessary, now that stdlib.h is always
2435 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2436 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2438 2001-11-30 Akim Demaille <akim@epita.fr>
2440 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2441 before being defined.
2443 2001-11-27 Paul Eggert <eggert@twinsun.com>
2445 * quotearg.h (quotearg_n, quotearg_n_style):
2446 First arg is int, not unsigned.
2447 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2448 (SIZE_MAX, UINT_MAX): New macros.
2449 (quotearg_n_options): Abort if N is negative.
2450 Avoid overflow check on hosts where size_t is 64 bits and int
2451 is 32 bits, as overflow is impossible there.
2452 Fix off-by-one typo that caused unnecessary reallocation.
2454 2001-11-27 Jim Meyering <meyering@lucent.com>
2456 * tempname.c: Merge with version from libc.
2457 * regex.c: Likewise.
2459 * tempname.c: Include stdlib.h unconditionally. On some old systems
2460 for which STDC_HEADERS is 0, it was not included, resulting in a
2461 warning about an integer-to-pointer conversion problem with getenv.
2462 Reported by Volker Borchert.
2464 2001-11-26 Jim Meyering <meyering@lucent.com>
2466 * gtod.h: Remove file.
2467 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2468 * gettimeofday.c: Don't include gtod.h.
2469 (GTOD_init): Remove function.
2470 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2471 Suggestion from Volker Borchert.
2473 2001-11-23 Jim Meyering <meyering@lucent.com>
2475 * hash.h (struct hash_table): Don't define here. Merely declare it.
2476 * hash.c (struct hash_table): Define it here instead.
2478 2001-11-22 Jim Meyering <meyering@lucent.com>
2480 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2482 2001-11-18 Paul Eggert <eggert@twinsun.com>
2484 * tempname.c (TMP_MAX): Remove; no longer needed.
2485 (TEMPORARIES): New macro.
2486 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2487 removes an artificial limitation (e.g. HP-UX 10.20, where
2490 2001-11-18 Jim Meyering <meyering@lucent.com>
2492 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2495 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2496 files will be created before anything else.
2498 2001-11-17 Jim Meyering <meyering@lucent.com>
2500 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2501 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2502 rather than group writable. Patch by Juan F. Codagnone.
2504 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2505 Instead, include "xalloc.h".
2507 * mountlist.c: Include unlocked-io.h after all system headers.
2508 Remove explicit declarations of xmalloc, xrealloc,
2509 and xstrdup. Instead, include "xalloc.h".
2511 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2512 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2513 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2515 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2516 Reported by Padraig Brady.
2518 * mkstemp.c: #undef mkstemp.
2520 (rpl_mkstemp): Rename from mkstemp.
2523 2001-11-16 Jim Meyering <meyering@lucent.com>
2525 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2526 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2527 determine the amount of total physical memory, use pstat_getstatic.
2528 HPUX-11 doesn't define _SC_PHYS_PAGES.
2529 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2530 If sysconf couldn't be used to determine the amount of available
2531 physical memory, use both pstat_getstatic and pstat_getdynamic.
2532 Based on a patch from Bob Proulx.
2534 2001-11-05 Jim Meyering <meyering@lucent.com>
2536 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2538 2001-11-03 Jim Meyering <meyering@lucent.com>
2540 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2541 in argmatch_to_argument call.
2543 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2546 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2547 e.g., a fault due to an attempt to free a NULL pointer.
2549 2001-11-01 Jim Meyering <meyering@lucent.com>
2551 * dirfd.c, dirfd.h: New files.
2552 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2554 * hash.c (hash_print) [TESTING]: Clean up.
2556 2001-10-22 Paul Eggert <eggert@twinsun.com>
2558 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2559 to avoid a warning if -Wall.
2561 2001-10-21 Paul Eggert <eggert@twinsun.com>
2563 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2565 2001-10-21 Jim Meyering <meyering@lucent.com>
2567 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2568 this code would end up calling gettext even in packages built
2570 * getopt.c (_): Likewise.
2571 * regex.c (_): Likewise.
2573 2001-10-20 Paul Eggert <eggert@twinsun.com>
2575 * error.c (strerror_r): Do not declare unless !_LIBC.
2576 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2577 Use strerror_r that is only a macro, even if it is not a function.
2578 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2579 (private_strerror): Use prototypes, not old-style function definition.
2580 (print_errno_message): New function.
2581 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2583 (error_tail, error, error_at_line): Use it.
2585 2001-10-11 Jim Meyering <meyering@lucent.com>
2587 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2588 and quote_n (1, ... to avoid clobbering a buffer.
2590 2001-10-05 Jim Meyering <meyering@lucent.com>
2592 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2593 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2594 * hash-pjw.h: New file.
2596 2001-09-30 Jim Meyering <meyering@lucent.com>
2598 * mountlist.c [MOUNTED_GETFSSTAT]:
2599 Include <sys/ucred.h>, for Apple Darwin.
2600 Include sys/mount.h and sys/fs_types.h only if available.
2602 (read_filesystem_list): Use FS_TYPE.
2604 2001-09-29 Paul Eggert <eggert@twinsun.com>
2606 * exclude.c (excluded_filename): 0 -> false, since it's
2609 2001-09-28 Paul Eggert <eggert@twinsun.com>
2611 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2612 #defines strtoimax. Also treat the other strto* functions
2615 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2616 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2617 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2619 2001-09-26 Jim Meyering <meyering@lucent.com>
2621 Most macros in unlocked-io.h had the wrong number of arguments.
2622 * gen-uio: New script.
2623 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2624 * unlocked-io.hin: Remove file.
2625 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2626 rather than trying to embed it here.
2627 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2628 Reported by Padraig Brady.
2630 2001-09-25 Volker Borchert <bt@teknon.de>
2632 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2634 2001-09-23 Jim Meyering <meyering@lucent.com>
2636 * mountlist.c: Remove useless parentheses in #if directives.
2637 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2638 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2640 2001-09-22 Jim Meyering <meyering@lucent.com>
2642 * localcharset.c: Update from latest gettext.
2643 * config.charset: Likewise.
2645 2001-09-20 Jim Meyering <meyering@lucent.com>
2647 * xstrtol.c (strtoimax): Guard declaration with
2648 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2649 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2650 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2651 (strtoumax): Likewise, for completeness (it wasn't necessary).
2653 2001-09-06 Paul Eggert <eggert@twinsun.com>
2655 * strtoimax.c (HAVE_LONG_LONG):
2656 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2657 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2658 to work around bug in IBM C compiler.
2660 2001-09-16 Jim Meyering <meyering@lucent.com>
2662 * mkdir.c: New file.
2664 2001-09-04 Paul Eggert <eggert@twinsun.com>
2666 * xgetcwd.c: Revert some of the previous change; intead,
2667 fix the HAVE_GETCWD_NULL code to behave more like the
2668 !HAVE_GETCWD_NULL code used to.
2671 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2674 2001-09-04 Paul Eggert <eggert@twinsun.com>
2676 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2677 Use ssize_t, not int, to store result of readlink.
2678 Check for ssize_t overflow as well as size_t overflow,
2679 as POSIX says the result of readlink is implementation-defined
2680 when ssize_t overflows.
2681 Remove unnecessary cast to char*.
2682 Use free+malloc instead of realloc, as the storage doesn't need
2683 to be preserved and it's clearer and can be more efficient that way.
2684 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2685 * xreadlink.h (xreadlink): Update prototype.
2687 2001-09-03 Paul Eggert <eggert@twinsun.com>
2689 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2690 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2691 spotted by Jim Meyering.
2693 2001-09-03 Jim Meyering <meyering@lucent.com>
2695 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2697 2001-09-03 Paul Eggert <eggert@twinsun.com>
2699 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2700 like the HAVE_GETCWD_NULL code.
2701 Include pathmax.h if not HAVE_GETCWD.
2702 Do not include xalloc.h.
2703 (INITIAL_BUFFER_SIZE): New symbol.
2704 Do not use xmalloc / xrealloc, since the caller is responsible for
2705 handling errors. Preserve errno around `free' during failure.
2706 Do not overrun buffer when using getwd.
2708 2001-09-03 Paul Eggert <eggert@twinsun.com>
2710 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2711 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2713 2001-09-02 Jim Meyering <meyering@lucent.com>
2715 * error.c: Update from GNU libc.
2717 2001-09-01 Jim Meyering <meyering@lucent.com>
2719 * xreadlink.c: New file.
2720 * xreadlink.h: New file.
2721 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2723 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2724 doesn't conflict with sparc Solaris 7's definition in
2725 /usr/include/sys/int_types.h.
2727 * exclude.c: Use `""', not `<>' to #include non-system header files.
2728 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2729 and strncasecmp as r-values. Unixware didn't have declarations.
2731 2001-08-31 Jim Meyering <meyering@lucent.com>
2733 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2734 Use an initial, malloc'd, buffer of length 128 rather than
2735 a statically allocated one of length 1024.
2737 2001-08-30 Paul Eggert <eggert@twinsun.com>
2739 * xgetcwd.c: Don't include pathmax.h.
2740 Include stdlib.h and unistd.h if available.
2742 (xmalloc, xstrdup, free): Remove decls.
2743 (xgetcwd): Don't assume sizes fit in unsigned.
2744 Check for overflow when computing sizes.
2745 Simplify reallocation code.
2747 2001-08-28 Paul Eggert <eggert@twinsun.com>
2749 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2751 * strtoimax.c: Renamed from strtoxmax.c, removing the
2754 Also, make the following further changes to make this file's
2755 configuration more similar to that of strtol.c:
2756 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2757 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2758 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2759 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2760 changed to signed values.
2762 And make the following changes as well:
2763 Fix copyright notice, as 1999 was missing.
2764 (verify): New macro.
2765 (strtoimax): Check sizes at compile-time, not run-time.
2766 Prefer strtol to strtoll if both work.
2767 (main): Remove; it was not that useful and was a pain to maintain.
2769 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2771 2001-08-30 Paul Eggert <eggert@twinsun.com>
2773 * savedir.c (savedir): Remove size parameter, as POSIX says that
2774 a directory's st_size can have an arbitrary value, so the old
2775 usage could waste an arbitrary amount of memory. All uses
2777 * savedir.h: Update prototype.
2779 2001-08-30 Paul Eggert <eggert@twinsun.com>
2781 * xstrtol.c (strtoimax): New decl.
2783 2001-08-28 Paul Eggert <eggert@twinsun.com>
2785 * xstrtol.h: Add copyright notice.
2786 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2787 LONGINT_INVALID_SUFFIX_CHAR.
2789 2001-08-30 Paul Eggert <eggert@twinsun.com>
2791 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2794 2001-08-30 Paul Eggert <eggert@twinsun.com>
2796 * hash.c: Remove '2001' from copyright notice.
2798 2001-08-30 Paul Eggert <eggert@twinsun.com>
2800 * full-write.h: New file.
2801 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2802 * full-write.c: Correct credits, as cccp.c no longer
2803 exists and anyway it was so heavily changed from the old cccp
2804 code as to be unrecognizable. Include full-write.h.
2805 (full_write) Return size_t, with short writes meaning failure.
2806 All callers changed. This fixes a bug with large buffers
2808 * utime.c: Include full-write.h.
2810 2001-08-30 Paul Eggert <eggert@twinsun.com>
2812 Merge 'exclude' changes from tar 1.13.22.
2813 This fixes one or two unlikely storage allocation overflow bugs,
2814 but doesn't change user-visible behavior otherwise.
2816 2001-08-30 Paul Eggert <eggert@twinsun.com>
2818 * exclude.c (bool): Declare, perhaps by including stdbool.h.
2819 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2820 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2821 Include if available.
2822 (<xalloc.h>): Include
2823 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2824 (verify): New macro. Use it to verify that EXCLUDE macros do not
2825 collide with FNM macros.
2826 (struct patopts): New struct.
2827 (struct exclude): Use it, as exclude patterns now come with options.
2828 (new_exclude): Support above changes.
2829 (new_exclude, add_exclude_file):
2830 Initial size must now be a power of two to simplify overflow checking.
2831 (free_exclude, fnmatch_no_wildcards): New function.
2832 (excluded_filename): No longer requires options arg, as the options
2833 are determined by add_exclude. Now returns bool, not int.
2834 (excluded_filename, add_exclude):
2835 Add support for the fancy new exclusion options.
2836 (add_exclude, add_exclude_file): Now takes int options arg.
2837 Check for arithmetic overflow when computing sizes.
2838 (add_exclude_file): xrealloc might modify errno, so don't
2839 realloc until after errno might be used.
2841 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2843 (free_exclude): New decl.
2844 (add_exclude, add_exclude_file): Now takes int options arg.
2845 (excluded_filename): No longer requires options arg, as the options
2846 are determined by add_exclude. Now returns bool, not int.
2848 2001-08-30 Paul Eggert <eggert@twinsun.com>
2850 * alloca.c (alloca): Arg is of type size_t, not unsigned.
2852 2001-08-27 Jim Meyering <meyering@lucent.com>
2854 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
2856 * version-etc.c (N_): Remove definition.
2857 Revert most of last change.
2858 Instead, simply don't mark the `Copyright...' string for translation.
2859 Based on advice from Paul Eggert.
2861 * strtoxmax.c: Tweak comment.
2863 2001-08-26 Jim Meyering <meyering@lucent.com>
2865 * version-etc.c (version_etc_copyright_fmt): Replace literal year
2866 of copyright with `%s' so translators don't get an untranslated
2868 (COPYRIGHT_YEAR): Define.
2869 (version_etc): Use fprintf rather than fputs.
2870 Suggestion from Ulrich Drepper.
2872 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
2874 * strtoll.c: New file, from GNU libc.
2875 * xstrtoimax.c: New file.
2877 * xstrtol.h: Add xstrtoimax.
2878 * strtoumax.c: New file. Simply include "strtoumax.c".
2879 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
2881 * strtoumax.c: Factor to work both for unsigned and signed types, ...
2882 * strtoxmax.c: ... then renamed to this.
2884 2001-08-13 Paul Eggert <eggert@twinsun.com>
2886 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
2887 Port to Solaris 8, where 'sed' requires a space after the 'r'
2888 command, and where sh dislikes "$/". Clean up the spacing a bit.
2889 Redirect output to $tmp just once.
2891 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
2893 * addext.c (<errno.h>): Include.
2894 (errno): Declare if not defined.
2895 (addext): Work correctly when pathconf returns -1 and leaves
2896 errno alone because there is no limit. Also, work even if
2897 pathconf returns a value greater than SIZE_MAX.
2899 2001-08-12 Jim Meyering <meyering@lucent.com>
2901 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
2902 Simply `return getcwd (NULL, 0);'.
2903 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
2904 Use 1300 as initial value for length, not PATH_MAX.
2906 * pathmax.h: Clean up cpp syntax.
2908 2001-08-12 Jim Meyering <meyering@lucent.com>
2910 * gettimeofday.c: New file.
2912 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
2914 2001-08-04 Jim Meyering <meyering@lucent.com>
2916 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
2917 to get in sync with glibc.
2919 2001-08-03 Paul Eggert <eggert@twinsun.com>
2921 The following changes are from gettext 0.10.39 as maintained by
2924 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
2925 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
2926 with inverted sense. All uses changed.
2928 * mbswidth.c: Don't include <limits.h>.
2929 Include <stdlib.h> and <string.h> unconditionally.
2930 (iswcntrl, mbsinit, ISCNTRL): New macros.
2931 (mbsnwidth): Use K&R style function declarations.
2932 Don't bother checking for MB_LEN_MAX == 1, since the compiler
2933 can optimize it when MB_CUR_MAX == 1.
2934 The width of control characters is zero, not 1.
2936 2001-07-15 Jim Meyering <meyering@lucent.com>
2938 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
2939 (BUILT_SOURCES): Add unlocked-io.h.
2940 (io_functions): Define.
2941 (unlocked-io.h): New rule.
2942 (DISTCLEANFILES): Add unlocked-io.h.
2943 (all-local): Depend on unlocked-io.h, to ensure it is created.
2945 * unlocked-io.hin: New file
2947 * regex.c: Update from glibc.
2949 2001-07-05 Jim Meyering <meyering@lucent.com>
2951 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
2953 (libfetish_a_SOURCES): Put all .h files here instead.
2954 Remove a thus-exposed (better checks in automake) duplicate and
2955 two unnecessary .h files.
2957 2001-06-11 Jim Meyering <meyering@lucent.com>
2959 * regex.c: Update from GNU libc.
2961 2001-05-27 Jim Meyering <meyering@lucent.com>
2963 * readutmp.h (UT_TYPE): Define.
2965 2001-05-24 Jim Meyering <meyering@lucent.com>
2967 * argmatch.c: Include "quote.h".
2968 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
2969 quote function. Reported by Göran Uddeborg.
2971 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
2973 * dirname.c (dir_name): Compute append_dot using path, not newpath
2974 which is not yet declared.
2976 2001-05-11 Paul Eggert <eggert@twinsun.com>
2978 * Makefile.am (libfetish_a_SOURCES):
2979 Add strftime.c, since we now compile it on all hosts.
2981 * strftime.c (my_strftime):
2982 Define to nstrftime if emacs, but only if my_strftime is not defined.
2983 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
2984 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
2985 Add one more extra argument: a nanoseconds value.
2988 (my_strftime function): Add %N format.
2989 (emacs_strftimeu): Renamed from emacs_strftime,
2990 with extra ut argument.
2992 2001-05-11 Paul Eggert <eggert@twinsun.com>
2994 dirname code cleanup. base_name now behaves more compatibly
2995 with POSIX basename when given file names that have trailing
2996 slashes, and similarly for dir_name. Add new primitives
2997 base_len and dir_len. Put the directory-name-related decls
3000 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3001 * backupfile.c (base_name): Likewise.
3002 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3003 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3004 * makepath.c (strip_trailing_slashes): Likewise.
3005 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3007 * rename.c (strip_trailing_slashes): Likewise.
3008 * same.c (base_name): Likewise.
3009 * stripslash.c (ISSLASH): Likewise.
3011 * addext.c: Include <dirname.h> after size_t is defined.
3012 * backupfile.c: Likewise.
3014 * addext.c (addext): Use base_len to trim redundant
3015 trailing slashes instead of doing it ourselves.
3016 But do not trim the last slash if it is not redundant.
3018 * backupfile.c (find_backup_file_name,
3019 max_backup_version): Use base_len instead of rolling it ourselves.
3020 Handle the case of "" and (on DOS) "C:" correctly.
3022 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3023 Include <string.h>, <dirname.h>.
3024 (base_name): Allow file names ending in slashes, other than names
3025 that are all slashes. In this case, return the basename followed
3026 by the slashes. This is more general, and can be used in places
3027 where the original base_name purposely had an assertion failure.
3028 (base_len): New function.
3030 * dirname.c: Include <string.h> instead of <stdlib.h>.
3031 Do not include <assert.h>; no longer needed.
3033 (memrchr): Remove decl.
3034 (dir_name_r): Remove.
3035 (dir_len): Renamed from dirlen. All callers changed.
3036 Rewrite in terms of base_name, for simplicity and consistency.
3037 (dir_name): Never return NULL. All callers changed.
3038 Do not include <stdlib.h> in test program; no longer needed.
3039 return 0; is fine for test program.
3041 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3043 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3045 * path-concat.c (path_concat): Use base_len to compute
3046 base length, not strlen; this means we cannot rely on memcpy
3049 * same.c (STREQ): Remove.
3050 (same_name): Handle the case where the basename ends in trailing '/'.
3052 * stripslash.c (strip_trailing_slashes): Return nonzero if
3053 a slash was stripped. Do not strip the last slash after a
3056 2001-04-08 Jim Meyering <meyering@lucent.com>
3058 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3059 recomputed; that's necessary when the offset spans a DST transition.
3060 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3062 2001-04-02 Jim Meyering <meyering@lucent.com>
3064 * regex.h, regex.c: Update from GNU libc.
3066 2001-03-19 Paul Eggert <eggert@twinsun.com>
3068 * version-etc.c (version_etc_copyright): Update to 2001.
3070 2001-03-16 Paul Eggert <eggert@twinsun.com>
3072 * tempname.c (uint64_t): Define to uintmax_t if
3073 not defined, and if UINT64_MAX is not defined.
3074 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3075 Reported by John David Anglin.
3077 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3079 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3080 alias if codeset is empty.
3081 * config.charset (BeOS): Use wildcard syntax.
3083 2001-03-13 Jim Meyering <meyering@lucent.com>
3085 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3086 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3089 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3091 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3093 * unicodeio.c (print_unicode_char): Simplify accordingly.
3095 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3097 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3098 support for DOS/DJGPP.
3100 2001-02-28 Paul Eggert <eggert@twinsun.com>
3102 * Makefile.am (libfetish_a_SOURCES):
3103 Add dup-safer.c, fopen-safer.c.
3104 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3106 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3108 2001-02-25 Paul Eggert <eggert@twinsun.com>
3110 The mkstemp replacement is taken from glibc 2.2.2, with some
3111 portability fixes for use outside glibc, as follows:
3113 * tempname.c (struct_stat64): New macro.
3114 (direxists, __gen_tempname): Use it.
3115 This avoids a portability problem with Solaris 8.
3117 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3118 (<stddef.h>, <stdint.h>, <string.h>):
3119 Include only if STDC_HEADERS || _LIBC.
3120 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3121 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3122 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3123 (__set_errno): Define this macro if <errno.h> doesn't.
3124 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3125 Define these macros if <stdio.h> doesn't.
3126 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3127 Define these macros if <sys/stat.h>
3128 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3129 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3130 __xstat64): Define if not _LIBC.
3131 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3132 (__gen_tempname): Invoke gettimeofday only if
3133 HAVE_GETTIMEOFDAY || _LIBC;
3134 otherwise, fall back on plain "time".
3135 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3137 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3139 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3141 2001-02-17 Jim Meyering <meyering@lucent.com>
3143 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3144 around included file name.
3146 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3148 * strftime.c: Update from GNU libc (the only changes were to comments).
3150 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3152 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3154 2001-02-17 Paul Eggert <eggert@twinsun.com>
3156 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3157 Remove workaround macros for hosts that have mbrtowc but not
3158 mbstate_t, as we now insist on proper declarations for both
3159 before using mbrtowc.
3161 2001-02-17 Jim Meyering <meyering@lucent.com>
3163 * regex.c: Update from libc.
3165 2001-02-16 Paul Eggert <eggert@twinsun.com>
3167 * alloca.c (malloc): Undef before defining, since stdlib.h
3168 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3169 Reported by Mark Hounschell via Paul Eggert.
3171 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3173 * config.charset: Update for FreeBSD 4.2.
3175 2001-01-26 Jim Meyering <meyering@lucent.com>
3177 * quotearg.c: Include stddef.h.
3178 * quote.c: Include stddef.h.
3179 Reported by Axel Kittenberger.
3181 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3182 line in double quotes so that it evokes a better diagnostic.
3183 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3184 Reported by Axel Kittenberger.
3186 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3188 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3189 to avoid a warning. Add back 'const' to inptr.
3191 2001-01-16 Jim Meyering <meyering@lucent.com>
3193 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3196 2001-01-14 Jim Meyering <meyering@lucent.com>
3198 * rename.c: New file. From Volker Borchert.
3199 Include stdlib.h, string.h or strings.h, and xalloc.h.
3200 Use strip_trailing_slashes rather than open-coding it.
3202 2001-01-03 Paul Eggert <eggert@twinsun.com>
3204 * strftime.c: Sync with glibc time/strftime.c 1.81.
3206 2001-01-03 Jim Meyering <meyering@lucent.com>
3208 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3209 local `inptr' to avoid warning with some system declarations of iconv.
3211 2000-12-29 Paul Eggert <eggert@twinsun.com>
3213 * modechange.c: Do not assume that mode_t uses the
3214 traditional octal encoding. E.g. "chmod 1 FOO" should set
3215 the other-execute bit of FOO even if S_IXOTH != 1.
3217 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3218 WOTH, XOTH, ALLM): New macros.
3219 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3220 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3222 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3223 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3225 No need to use uintmax_t; unsigned long is long enough.
3226 Don't bother to get suffix since we don't use it.
3228 2000-12-24 Jim Meyering <meyering@lucent.com>
3230 * hash.c (is_prime): Return explicit boolean values.
3231 (hash_get_first): Return NULL to appease Irix5.6's 89.
3232 Reported by Nelson Beebe.
3234 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3236 * localcharset.c (locale_charset): Add support for Win32.
3238 2000-12-18 Paul Eggert <eggert@twinsun.com>
3240 * physmem.h, physmem.c: New files.
3242 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3243 (noinst_HEADERS): Add physmem.h.
3245 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3246 't' for compatibility with Solaris 8 sort.
3248 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3250 * config.charset: Add support for BeOS.
3252 2000-12-16 Jim Meyering <meyering@lucent.com>
3254 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3255 SHELLS_FILE to a file name that's useful on djgpp systems.
3257 (ADDITIONAL_DEFAULT_SHELLS): Define.
3258 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3259 Based mostly on a patch from Prashant TR.
3261 2000-12-16 Jim Meyering <meyering@lucent.com>
3263 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3264 N and M) would have treated it like `chown N:N FILE'.
3266 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3268 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3270 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3271 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3272 to the list of canonical encodings. Rename EUC-CN to GB2312.
3274 2000-12-08 Andreas Schwab <schwab@suse.de>
3276 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3277 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3279 2000-12-07 Jim Meyering <meyering@lucent.com>
3281 * stripslash.c (ISSLASH): Define.
3282 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3285 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3286 (dir_name_r): Declare this function as static.
3287 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3288 manifest itself on a name containing a mix of slashes and
3290 Make this function work with names starting with a DOS-style
3291 drive letter and colon prefix.
3292 (dir_name): Append `.' if necessary.
3293 Based mostly on patches from Prashant TR and Eli Zaretskii.
3295 * dirname.h (dir_name_r): Remove prototype.
3297 2000-12-05 Jim Meyering <meyering@lucent.com>
3299 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3301 2000-12-04 Jim Meyering <meyering@lucent.com>
3303 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3304 Also include memory.h, stdlib.h, unistd.h if appropriate.
3305 Reported by Andreas Jaeger (conflicting declaration of malloc).
3307 2000-12-02 Jim Meyering <meyering@lucent.com>
3309 * closeout.h: Make idempotent, to avoid some obscure warnings.
3311 2000-12-01 Paul Eggert <eggert@twinsun.com>
3313 * memrchr.c: Include <config.h> before any system include file.
3315 2000-11-29 Paul Eggert <eggert@twinsun.com>
3317 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3319 2000-11-26 Jim Meyering <meyering@lucent.com>
3321 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3323 2000-11-22 Paul Eggert <eggert@twinsun.com>
3325 * strftime.c (my_strftime): Do not invoke mbrlen with a
3326 size of (size_t) -1; it's not portable.
3328 2000-11-17 Akim Demaille <akim@epita.fr>
3330 * obstack.h: Formatting changes.
3331 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3332 prevent type checking.
3333 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3334 cast the value to (void *): assigning a `foo *' to a `void *'
3336 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3338 2000-11-17 Jim Meyering <meyering@lucent.com>
3340 * strstr.c: Update from GNU libc.
3342 2000-11-16 Jim Meyering <meyering@lucent.com>
3344 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3346 2000-11-11 Jim Meyering <meyering@lucent.com>
3348 * error.c: Add a couple #includes, merging from GNU libc version.
3350 2000-11-10 Jim Meyering <meyering@lucent.com>
3352 * obstack.h: Update from GNU libc.
3353 * obstack.c: Likewise.
3355 2000-11-06 Paul Eggert <eggert@twinsun.com>
3357 * getusershell.c (setusershell): Use rewind rather than
3358 fseek/fseeko, to avoid configuration hassles with fseeko.
3359 Don't bother opening SHELLS_FILE if shellstream is NULL;
3362 2000-11-05 Jim Meyering <meyering@lucent.com>
3364 * makepath.h (make_dir): Declare.
3365 * makepath.c (make_dir): Remove `static' attribute.
3368 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3370 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3371 last one in a bucket, advance to the next bucket.
3373 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3375 * fnmatch.c: Do not comment out all the code if we are using
3376 the GNU C library, because in some cases we are replacing buggy
3377 code in the GNU C library itself.
3379 2000-10-30 Paul Eggert <eggert@twinsun.com>
3381 * error.h, getline.h, modechange.h:
3382 Remove "2000" from Copyright line, as the file hasn't been
3383 changed this year other than in the copyright notice.
3385 * xalloc.h: Add "2000" to Copyright line, as this file
3386 was changed this year.
3388 2000-10-30 Paul Eggert <eggert@twinsun.com>
3390 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3391 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3392 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3394 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3396 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3397 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3398 doesn't define __restrict_arr.
3400 2000-10-29 Jim Meyering <meyering@lucent.com>
3402 * xstat.in: Fix grammar in comment.
3404 2000-10-28 Jim Meyering <meyering@lucent.com>
3406 * memchr.c: Update from libc.
3407 Adjust for portability:
3408 [HAVE_STDLIB_H]: Include stdlib.h.
3409 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3410 Undef __memchr, too.
3411 [!weak_alias]: Define __memchr to memchr.
3413 * regex.c: Update from libc.
3414 * regex.h: Likewise.
3415 * getopt1.c: Likewise.
3416 * memcmp.c: Likewise.
3418 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3419 Avoid using fseek, when possible -- it's broken by design.
3420 Patch by Ulrich Drepper.
3422 2000-10-26 Jim Meyering <meyering@lucent.com>
3424 * strftime.c: Update from libc.
3426 2000-10-25 Jim Meyering <meyering@lucent.com>
3428 * obstack.c: Update from libc.
3430 2000-10-23 Jim Meyering <meyering@lucent.com>
3432 * hard-locale.c (hard_locale): Revert last change -- it was simply
3433 wrong. That set_locale call must not have any side effects.
3436 2000-10-22 Jim Meyering <meyering@lucent.com>
3438 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3439 [CYCLIC]: Remove now-unused definition.
3441 * save-cwd.c (O_DIRECTORY): Define, if needed.
3442 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3443 Suggestion from Ulrich Drepper.
3445 2000-10-21 Jim Meyering <meyering@lucent.com>
3447 * dirname.c (dir_name_r): New function, factored out of dir_name.
3448 (dir_name): Use dir_name_r.
3449 * dirname.h (dir_name_r): Declare it.
3451 2000-10-21 Jim Meyering <meyering@lucent.com>
3453 * dirname.c (memrchr): Declare if necessary.
3454 (dir_name): Remove the restriction that there be no
3455 trailing slashes. Now, this code skips past them, effectively
3457 [TEST_DIRNAME] (main): New unit tests.
3459 * memrchr.c: New file from GNU libc.
3460 Undef __memrchr, too.
3461 [!weak_alias]: Define __memrchr to memrchr.
3462 Guard weak_alias use with `#ifdef weak_alias'.
3464 2000-10-17 Jim Meyering <meyering@lucent.com>
3466 * quote.h (PARAMS): Define and use.
3467 Reported by Akim Demaille.
3469 * getopt.c: Update from libc.
3471 2000-10-16 Jim Meyering <meyering@lucent.com>
3473 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3476 2000-09-25 Jim Meyering <meyering@lucent.com>
3478 * md5.h (rol): Define (from GnuPG).
3480 * sha.c: Give credit (GnuPG) where due.
3481 (M): Use rol rather than open-coding it.
3482 Add a FIXME comment.
3484 2000-09-21 Jim Meyering <meyering@lucent.com>
3486 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3487 Reported by Michael Stone.
3489 2000-09-20 Jim Meyering <meyering@lucent.com>
3491 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3492 (noinst_HEADERS): Add sha.h.
3493 Based on code from Scott G. Miller and from GnuPG.
3495 2000-09-15 Jim Meyering <meyering@lucent.com>
3497 * regex.c: Update from libc.
3499 2000-09-10 Jim Meyering <meyering@lucent.com>
3501 * getopt.c (_getopt_internal): Update from glibc.
3503 2000-09-09 Jim Meyering <meyering@lucent.com>
3505 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3506 think it should be used as a general replacement for isascii.
3507 * fnmatch.c: Likewise.
3508 * mbswidth.c: Likewise
3509 * regex.c: Likewise.
3512 * userspec.c: Include sys/param.h and limits.h.
3514 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3515 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3516 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3517 UID, GID. Check range.
3519 2000-09-06 Jim Meyering <meyering@lucent.com>
3521 * getopt.c (_getopt_internal): Update from glibc.
3523 2000-08-30 Jim Meyering <meyering@lucent.com>
3525 * strftime.c: Merge in changes from GNU libc.
3527 2000-08-26 Jim Meyering <meyering@lucent.com>
3529 * closeout.c: Include "__fpending.h".
3530 (close_stdout_status): Return right away if there's nothing to flush.
3532 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3533 * __fpending.c: New file.
3534 * __fpending.h: New file.
3536 2000-08-07 Paul Eggert <eggert@twinsun.com>
3538 Standardize on "memory exhausted" instead of "Memory exhausted"
3539 or "virtual memory exhausted".
3540 * obstack.c (print_and_abort): Use "memory exhausted", not
3541 "virtual memory exhausted".
3542 * same.c (same_name): Invoke xalloc_die instead of printing
3544 * userspec.c (parse_user_spec): Likewise.
3545 * bumpalloc.h: comment fix
3546 * same.c, userspec.c: Include xalloc.h.
3548 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3549 not char *const and pointing to a constant array.
3550 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3551 (xrealloc): Comment fix.
3553 * userspec.c (parse_user_spec):
3554 Don't translate a message until just before returning,
3555 to avoid unnecessary translation.
3557 2000-08-07 Jim Meyering <meyering@lucent.com>
3559 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3560 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3561 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3562 getgroups.c, gethostname.c, getopt.h, group-member.c,
3563 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3564 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3565 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3566 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3567 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3568 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3569 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3570 yesno.c: Back out Copyright date changes for each file with no change
3571 this year. This eases coordination with other programs using the same
3572 source code modules. From Paul Eggert.
3574 2000-08-03 Greg McGary <greg@mcgary.org>
3576 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3577 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3578 (EXTEND_BUFFER): Use them.
3580 2000-08-01 Jim Meyering <meyering@lucent.com>
3582 * dirname.c (ISSLASH): Define.
3583 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3584 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3585 both `\' and `/' may be use as path separators.
3586 Based on a patch from Prashant TR.
3588 2000-07-31 Paul Eggert <eggert@twinsun.com>
3590 * quotearg.c (quotearg_n_options): Don't make the initial
3591 slot vector a constant, since it might get modified.
3593 2000-07-31 Jim Meyering <meyering@lucent.com>
3595 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3596 * obstack.c (print_and_abort): Likewise.
3598 2000-07-30 Paul Eggert <eggert@twinsun.com>
3600 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3601 buffer, so that the caller can always quote one small
3602 component of a "memory exhausted" message in slot 0.
3603 From a suggestion by Jim Meyering.
3605 2000-07-30 Jim Meyering <meyering@lucent.com>
3607 * makepath.c (make_path): Quote the other instance, too.
3609 * quotearg.c (N_STATIC_SLOTVECS): Define.
3610 (STATIC_BUF_SIZE): Define.
3611 (quotearg_n_options): Use only statically allocated storage when
3612 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3613 than STATIC_BUF_SIZE.
3615 2000-07-29 Jim Meyering <meyering@lucent.com>
3617 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3618 * dirname.c (dir_name): Likewise.
3620 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3622 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3623 (dir_name): Assert that there are no trailing slashes.
3625 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3627 * mbswidth.h (mbswidth): Add a flags argument.
3628 (mbswidth): New declaration.
3629 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3630 * mbswidth.c (mbswidth): Add a flags argument.
3631 (mbsnwidth): New function.
3633 2000-07-24 Jim Meyering <meyering@lucent.com>
3635 * mbswidth.c: Remove useless #else. From Bruno Haible.
3637 2000-07-23 Paul Eggert <eggert@twinsun.com>
3639 * mbswidth.c (_XOPEN_SOURCE):
3640 Don't define; this causes problems on Solaris 7.
3641 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3643 2000-07-23 Paul Eggert <eggert@twinsun.com>
3646 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3647 so that mbstate_t is always defined.
3649 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3650 be 1 in at least one GCC installation, and this configuration
3651 error is likely to be common. Ignoring MB_LEN_MAX hurts
3652 performance on hosts that have mbrtowc but have only unibyte
3653 locales, but I assume these hosts are rare.
3655 2000-07-23 Paul Eggert <eggert@twinsun.com>
3657 * quotearg.c: Streamline by invoking multibyte code only if needed.
3658 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3659 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3660 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3661 invoke multibyte primitives.
3663 2000-07-23 Jim Meyering <meyering@lucent.com>
3665 * basename.c (base_name): Add an assertion.
3667 2000-07-15 Bruno Haible <clisp.cons.org>
3669 * quotearg.c: When the system forces us to redefine mbstate_t,
3670 shadow its mbsinit function.
3672 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3674 * mbswidth.h: New file.
3675 * mbswidth.c: New file.
3676 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3677 (noinst_HEADERS): Add mbswidth.h.
3679 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3681 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3684 2000-07-15 Jim Meyering <meyering@lucent.com>
3686 * makepath.c: Include quote.h.
3687 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3688 corresponding argument in a `quote (...)' call.
3689 Give better diagnostics.
3691 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3692 (noinst_HEADERS): Add quote.h.
3694 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3695 from tar's src/misc.c.
3696 * quote.h: New file. Prototypes for same.
3698 2000-07-10 Paul Eggert <eggert@twinsun.com>
3700 From a suggestion by Bruno Haible.
3701 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3702 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3703 to decide whether to define the BeOS workaround macro;
3704 this adjusts to the change to AC_MBSTATE_T.
3706 2000-07-13 Paul Eggert <eggert@twinsun.com>
3708 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3710 * quotearg.c (quoting_style_args, quoting_style_vals,
3711 quotearg_buffer_restyled): Add support for
3712 clocale_quoting_style. Undo previous change to
3713 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3714 and "{RIGHT QUOTATION MARK}" msgids.
3716 2000-07-05 Paul Eggert <eggert@twinsun.com>
3718 The old behavior of quoting `like this' doesn't look good with
3719 newer, ISO-style fonts. See:
3720 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3722 Instead, quote "like this" by default. Let the translator
3723 tailor the locale-specific quoting behavior by providing
3724 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3726 * quotearg.c (N_): New macro.
3727 (gettext_default): New function.
3728 (quotearg_buffer_restyled): Use
3729 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3730 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3732 2000-07-09 Jim Meyering <meyering@lucent.com>
3734 * Most files: Update copyright dates to include 2000.
3736 2000-07-08 Jim Meyering <meyering@lucent.com>
3738 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3740 (xgethostname): Remove now-unnecessary #ifdef.
3741 Move declaration of `err' into loop where it's used.
3743 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3745 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3746 by allocating a larger buffer. Test the gethostname return value for
3747 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3748 returns an error and ENAMETOOLONG isn't defined.
3750 2000-07-05 Paul Eggert <eggert@twinsun.com>
3751 and Bruno Haible <haible@clisp.cons.org>
3753 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3755 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3757 * quotearg.c (struct quoting_options): Simplify quote_these_too
3760 2000-07-03 Jim Meyering <meyering@lucent.com>
3762 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3763 Reported by Bruno Haible.
3765 2000-07-04 Jim Meyering <meyering@lucent.com>
3767 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3768 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3771 2000-07-03 Paul Eggert <eggert@twinsun.com>
3772 and Bruno Haible <haible@clisp.cons.org>
3774 * quotearg.c (mbrtowc):
3775 Assign to *pwc, and return 1 only if result is nonzero.
3776 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3778 2000-07-03 Jim Meyering <meyering@lucent.com>
3780 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3781 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3784 2000-07-02 Jim Meyering <meyering@lucent.com>
3786 * quotearg.c (mbstate_t): Don't define here.
3788 2000-07-02 Jim Meyering <meyering@lucent.com>
3790 * nanosleep.c (SIGCONT): Define if not already defined.
3792 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3794 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3795 per change in ../m4/ls-mntd-fs.m4.
3796 (read_filesystem_list): Ignore symbolic links.
3798 2000-06-29 Jim Meyering <meyering@lucent.com>
3800 * same.c: Include <string.h> or <strings.h>, as appropriate,
3801 for declaration of strcmp.
3803 * long-options.c: Include <stdlib.h>, for declaration of exit.
3805 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
3806 Avoid warning by casting result to `char *' to remove `const'.
3808 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3810 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
3812 2000-06-26 Paul Eggert <eggert@twinsun.com>
3814 savedir now sets errno on failure and invokes xmalloc to get memory.
3815 Fix a couple of other minor bugs while we're at it.
3817 * savedir.c (<unistd.h>): Do not include; there's no need.
3818 (NAMLEN): Remove macro.
3819 (malloc, realloc): Remove decls.
3821 ("xalloc.h"): Include.
3822 (NAME_SIZE_DEFAULT): New macro.
3823 (savedir): Use xmalloc / xrealloc to allocate memory.
3824 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
3825 Skip "" directory entries.
3826 Use strlen to calculate directory entry length, since the old method
3827 is rarely used these days and isn't worth supporting.
3828 Don't use a pointer after freeing it.
3829 Check for integer overflow when calculating allocation size.
3830 Use memcpy to copy entries, instead of stpcpy.
3831 Set errno properly when returning NULL.
3832 Check for readdir error.
3834 2000-06-26 Jim Meyering <meyering@lucent.com>
3836 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
3838 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3840 * getusershell.c (xmalloc, xrealloc): Remove functions.
3842 Don't include <stdlib.h>. Don't declare malloc, realloc.
3844 2000-06-23 Bruno Haible <haible@clisp.cons.org>
3846 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
3848 2000-06-24 Jim Meyering <meyering@lucent.com>
3850 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
3852 2000-06-21 Jim Meyering <meyering@lucent.com>
3854 * getpass.c: New file, from Bruno Haible. Required for BeOS.
3856 2000-06-19 Paul Eggert <eggert@twinsun.com>
3858 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
3859 (mbrtowc, mbstate_t): Define substitutes if
3860 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
3861 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
3862 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3864 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3866 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
3867 than 1024, return a memory chunk of least possible size, instead
3868 of size PATH_MAX + 2. In the loop, increment the size proportionally.
3869 Use free/xmalloc instead of xrealloc to avoid copying for very long
3872 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3874 * canon-host.c (canon_host): Use malloc and memcpy to copy an
3875 address, not strdup. Include <stdlib.h> and don't declare free().
3877 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3879 * path-concat.c (path_concat): Don't access dir[-1] if dir is
3882 2000-06-21 Jim Meyering <meyering@lucent.com>
3884 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
3885 (noinst_HEADERS): Add getstr.h.
3887 * getline.c (getstr): Move into a separate file.
3888 * getstr.c (getstr): New file, extracted from getline.c, with
3889 the following changes: new parameter, delim2; both delim[12]
3890 parameters have type `int', not `char'. The latter would lose
3891 with 8-bit delimiters.
3892 * getstr.h: New file.
3894 2000-06-19 Jim Meyering <meyering@lucent.com>
3896 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
3898 2000-06-18 Jim Meyering <meyering@lucent.com>
3900 * mkdir.c: Remove file, due mainly to copyright incompatibility.
3901 Besides, these days every porting target provides a mkdir function.
3903 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
3904 (this snippet comes from src/system.h).
3906 2000-06-15 Paul Eggert <eggert@twinsun.com>
3908 * human.c (adjust_value): New function.
3909 (human_readable_inexact): Apply rounding style even when
3910 printing approximate values.
3912 2000-06-14 Paul Eggert <eggert@twinsun.com>
3914 * human.c (human_readable_inexact): Allow an input block
3915 size that is not a multiple of the output block size, and vice versa.
3916 Reported by Piergiorgio Sartor.
3918 2000-06-14 Paul Eggert <eggert@twinsun.com>
3920 * getdate.y (get_date): Apply relative times after time
3921 zone indicator, not before. Reported by Todd A. Jacobs.
3923 2000-06-13 Jim Meyering <meyering@lucent.com>
3925 * Makefile.am (all-local): Depend on lstat.c and stat.c.
3927 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
3929 2000-06-12 Paul Eggert <eggert@twinsun.com>
3931 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
3933 2000-06-04 Paul Eggert <eggert@twinsun.com>
3935 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
3937 2000-06-04 Jim Meyering <meyering@lucent.com>
3939 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
3940 SunOS 4.1.4 for which gid_t is an unsigned type.
3942 2000-06-03 Jim Meyering <meyering@lucent.com>
3944 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
3946 2000-05-26 Bruno Haible <haible@clisp.cons.org>
3948 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
3949 newer, don't install charset.alias.
3950 * config.charset: Change the Linux/glibc rules so they become empty
3951 on glibc-2.1 or newer.
3953 2000-06-02 Jim Meyering <meyering@lucent.com>
3955 * mountlist.c: Back out last change. Instead, do this...
3956 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
3957 member using the same `ignore'-testing code.
3958 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
3962 2000-05-29 Jim Meyering <meyering@lucent.com>
3964 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
3965 with the `ignore' attribute. Based on a patch from Mark D. Roth.
3967 2000-05-22 Jim Meyering <meyering@lucent.com>
3969 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
3971 2000-05-18 Jim Meyering <meyering@lucent.com>
3973 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
3974 back, too, since it may have been modified by allocate_entry.
3975 (hash_delete): Rewrite to use neither the assignment operator
3976 nor the comma operator in an if-expression.
3978 2000-05-15 Paul Eggert <eggert@twinsun.com>
3981 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
3982 Remove; no longer needed.
3983 "quotearg.h": Add include.
3984 (file_name): Do not bother to explicitly initialize to NULL; it's less
3985 efficient on some hosts.
3986 (close_stdout_status): Remove test as to whether stdout was already
3987 closed; it breaks for the case "echo x | sort >&-".
3988 Quote file name colons.
3989 Do not assume that _("write error") lacks format strings.
3991 2000-05-15 Jim Meyering <meyering@lucent.com>
3993 * version-etc.c (version_etc_copyright): Update the copyright string
3994 used in all --version output.
3996 2000-05-14 Jim Meyering <meyering@lucent.com>
3998 * closeout.c (close_stdout_set_file_name): New function.
3999 (close_stdout_status): Use new file-scoped global.
4000 Return right away if fstat says the stdout file descriptor is invalid.
4001 * closeout.h (close_stdout_set_file_name): Declare.
4003 2000-05-10 Jim Meyering <meyering@lucent.com>
4005 * closeout.c [default_exit_status]: New file-scoped variable.
4006 (close_stdout_set_status): New function.
4007 * closeout.h (close_stdout_set_status): Declare.
4009 2000-05-08 Jim Meyering <meyering@lucent.com>
4011 * long-options.c: Don't include closeout.h.
4012 (parse_long_options): Don't call close_stdout for --version.
4014 2000-05-06 Jim Meyering <meyering@lucent.com>
4016 * strnlen.c: Undefine __strnlen and strnlen.
4017 [!weak_alias]: Define __strnlen to strnlen.
4019 * atexit.c: New file, from libiberty.
4021 2000-05-06 Jim Meyering <meyering@lucent.com>
4023 * closeout.c (close_stdout_status): Also check for errors on the
4026 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4028 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4029 instead of xmalloc, xrealloc, path_concat.
4030 (locale_charset): Treat empty environment variables as absent.
4031 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4033 2000-05-04 Jim Meyering <meyering@lucent.com>
4035 * getopt.c: Update from glibc.
4036 * obstack.c: Likewise.
4037 * obstack.h: Likewise.
4038 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4040 * regex.h: Likewise.
4041 * strndup.c: Likewise.
4042 * strnlen.c: New file, from glibc.
4044 2000-05-01 Jim Meyering <meyering@lucent.com>
4046 * full-write.c (full_write): Remove `FIXME' part of comment.
4048 2000-04-29 Jim Meyering <meyering@lucent.com>
4050 * path-concat.c: Declare strdup only if it's not defined.
4051 * canon-host.c: Likewise.
4053 2000-04-28 Jim Meyering <meyering@lucent.com>
4055 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4056 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4057 included first, then limits.h is included by locale.h by libintl.h.
4058 From John David Anglin.
4060 2000-04-25 Jim Meyering <meyering@lucent.com>
4062 * makepath.c (S_IRWXUGO): Define.
4063 (make_path): Always perform explicit chmod if MODE specifies any
4064 of the `special' permission bits. Prompted by a bug report against
4065 install from Mate Wierdl and Joost van Baal.
4067 2000-04-18 Jim Meyering <meyering@lucent.com>
4071 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4072 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4074 2000-04-17 Jim Meyering <meyering@lucent.com>
4076 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4077 the definition of it to rpl_strftime also defined-away the system's
4080 2000-04-15 Jim Meyering <meyering@lucent.com>
4082 Use `C' to denote so-called `contiguous' files, the same way
4084 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4085 (ftypelet): Use S_ISCTG.
4086 From Michael Deutschmann.
4088 2000-04-14 Jim Meyering <meyering@lucent.com>
4090 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4092 2000-04-08 Jim Meyering <meyering@lucent.com>
4094 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4095 names don't conflict. Reported by Eli Zaretskii.
4097 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4099 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4100 bug. Deal with the different error behavior of Irix iconv.
4102 2000-04-07 Jim Meyering <meyering@lucent.com>
4104 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4105 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4107 2000-04-05 Jim Meyering <meyering@lucent.com>
4109 Portability tweaks required for ultrix4.3.
4110 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4111 * readutmp.c: Include sys/types.h before sys/stat.h.
4112 * canon-host.c: Declare strdup.
4113 * path-concat.c: Likewise.
4114 From John David Anglin.
4116 2000-04-04 Jim Meyering <meyering@lucent.com>
4118 Be more DOS 8.3-friendly.
4119 * ref-add.sin: Renamed from ref-add.sed.in.
4120 * ref-del.sin: Renamed from ref-del.sed.in.
4121 * Makefile.am: Reflect renaming.
4122 Reported by Eli Zaretskii.
4124 Use a temporary file name that won't clash with `charset.alias'
4125 in the DOS 8.3 name space.
4126 * Makefile.am (charset_tmp): Define.
4127 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4128 (uninstall-local): Likewise.
4129 Reported by Eli Zaretskii.
4131 2000-03-29 Paul Eggert <eggert@twinsun.com>
4133 * time/strftime.c (my_strftime): Make sure we call the system
4134 strftime, not ourselves, when invoking the underlying strftime.
4136 2000-03-24 Jim Meyering <meyering@lucent.com>
4138 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4139 (charset_alias): Define.
4140 (install-exec-local): Factor out common code.
4141 (uninstall-local): Split lines longer than 80.
4142 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4144 (.sed.in.sed): New rule. Don't redirect directly to $@.
4145 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4147 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4149 * config.charset: Output a line containing "Packages using this file".
4150 * ref-add.sed.in, ref-del.sed.in: New files.
4151 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4152 ref-del.sed): New rules.
4154 2000-03-17 Jim Meyering <meyering@lucent.com>
4156 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4157 Otherwise, include <strings.h>
4159 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4161 * unicodeio.c (utf8_wctomb): New function.
4162 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4163 format instead of in UCS-4 with platform dependent endianness.
4165 2000-03-07 Paul Eggert <eggert@twinsun.com>
4167 * savedir.c (savedir): Work even if directory size is
4168 negative; this can happen with some screwy NFS configurations.
4170 2000-03-06 Jim Meyering <meyering@lucent.com>
4172 * localcharset.c (get_charset_aliases): Don't try to free file_name
4173 if it's NULL (because we ran out of memory). From Bruno Haible.
4175 2000-03-05 Jim Meyering <meyering@lucent.com>
4177 * localcharset.c ("path-concat.h"): Include.
4178 (get_charset_aliases): Use path_concat instead of ANSI string
4181 * unicodeio.h (PARAMS): Define.
4182 Use it to guard prototype.
4184 2000-03-04 Jim Meyering <meyering@lucent.com>
4186 * Makefile.am (install-exec-local): Create $(libdir) before installing
4188 (uninstall-local): Uncomment this rule so `make distcheck' works
4191 * unicodeio.c (<errno.h>): Include it.
4192 (errno): Declare if not defined.
4194 * localcharset.c: Add Bruno's comment justifying use of volatile.
4196 * config.charset: New version, incorporating remarks from a linux
4197 i18n mailing list. From Bruno Haible.
4199 2000-03-02 Jim Meyering <meyering@lucent.com>
4201 * Makefile.am (EXTRA_DIST): Add config.charset.
4203 2000-03-01 Jim Meyering <meyering@lucent.com>
4205 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4206 * unicodeio.c: Likewise.
4208 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4210 * config.charset: New file.
4211 * localcharset.c: New file.
4212 * unicodeio.h, unicodeio.c: New files.
4213 * Makefile.am (DEFS): Add -DLIBDIR=...
4214 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4215 (noinst_HEADERS): Add unicodeio.h.
4216 (all-local, install-exec-local, charset.alias): New targets.
4218 2000-02-28 Paul Eggert <eggert@twinsun.com>
4220 * quotearg.c (ALERT_CHAR): New macro.
4221 (quotearg_buffer_restyled): Use it.
4223 2000-02-27 Jim Meyering <meyering@lucent.com>
4225 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4226 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4228 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4229 not `#if STDC_HEADERS'.
4230 Declare malloc if needed.
4232 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4233 now that autoconf always defines the HAVE_DECL_ symbols.
4234 * human.c: Likewise.
4236 * strtoumax.c: Likewise.
4238 * backupfile.c: Arrange for cpp to fail if the configure-time
4239 declaration check was not run.
4241 * human.c: Likewise.
4243 * strtoumax.c: Likewise.
4245 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4246 then first look up the entire `.'-containing string as a login name.
4248 2000-02-18 Paul Eggert <eggert@twinsun.com>
4250 * getdate.y: Handle two-digit years with leading zeros correctly.
4251 (textint): New typedef.
4252 (parser_control): Member year changed from int to textint.
4254 (YYSTYPE): Removed; replaced by %union with int and textint members.
4255 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4256 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4257 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4258 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4259 (date, number, to_year): Use width of number in digits, not its value,
4260 to determine whether it's a 2-digit year, or a 2-digit time.
4261 (yylex): Store number of digits of numeric tokens.
4262 Reported by John Kendall.
4264 (parser_control): Changed from struct parser_control to typedef (for
4265 consistency). All uses changed.
4267 (tID): Removed; not used.
4268 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4270 2000-02-14 Paul Eggert <eggert@twinsun.com>
4272 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4273 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4275 2000-02-12 Jim Meyering <meyering@lucent.com>
4277 * userspec.c (ISDIGIT): Define it.
4278 (isdigit): Remove definition.
4279 (is_number): Use ISDIGIT, not isdigit.
4280 <libintl.h>: Include.
4282 (parse_user_spec): Mark translatable strings.
4284 2000-02-10 Jim Meyering <meyering@lucent.com>
4286 With these changes, nanosleep.[ch] are finally enough like the other
4287 lib/* replacement files to compile on a few more losing systems.
4289 * nanosleep.h: Don't include config.h.
4290 Remove prototype from declaration of nanosleep.
4291 (PARAMS): Remove now-unneeded definition.
4292 * nanosleep.c: #undef nanosleep.
4293 (rpl_nanosleep): Rename from nanosleep.
4295 2000-02-03 Jim Meyering <meyering@lucent.com>
4297 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4298 rather than with `#if HAVE_UTMPNAME'.
4300 2000-02-01 Jim Meyering <meyering@lucent.com>
4302 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4304 2000-01-31 Jim Meyering <meyering@lucent.com>
4306 * nanosleep.h (nanosleep): Guard declaration with
4307 `#if ! HAVE_DECL_NANOSLEEP'.
4308 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4309 the declaration in that vendor's sys/timers.h.
4310 Reported by Christian Krackowizer.
4312 * quotearg.c (ISASCII): Add #undef and move definition to follow
4313 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4314 (ISPRINT): Likewise.
4315 Reported by Tom Tromey.
4317 2000-01-30 Jim Meyering <meyering@lucent.com>
4319 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4320 uses of ->ut_name. The latter doesn't work with new Linux header files
4321 where only utmpx.ut_user is declared.
4323 * readutmp.h (UT_USER): Define.
4325 2000-01-23 Jim Meyering <meyering@lucent.com>
4327 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4330 2000-01-22 Jim Meyering <meyering@lucent.com>
4332 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4333 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4334 Required for some AIX systems. Reported by Christian Krackowizer.
4335 [TESTING] (main): New function.
4337 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4338 * dirname.c (dir_name): Support for DOS-style file names with drive
4341 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4343 * strverscmp.c (ISDIGIT): Define.
4344 (strverscmp): Use ISDIGIT, not isdigit.
4346 2000-01-17 Paul Eggert <eggert@twinsun.com>
4348 * nanosleep.c (nanosleep):
4349 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4350 POSIX.1 doesn't require SA_INTERRUPT and some systems
4351 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4352 it's been part of POSIX.1 since day 1 (in 1988).
4354 2000-01-17 Jim Meyering <meyering@lucent.com>
4356 * interlock: Remove unused file. Reported by François Pinard.
4358 2000-01-16 Paul Eggert <eggert@twinsun.com>
4360 * quotearg.c (quotearg_buffer_restyled): Do not quote
4361 alert, backslash, formfeed, and vertical tab unnecessarily in
4362 shell quoting style.
4365 version-control: never