1 2003-10-19 Jim Meyering <jim@meyering.net>
3 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
5 2003-10-16 Paul Eggert <eggert@twinsun.com>
7 * getgroups.c: Include <errno.h>, <stdlib.h>.
8 (getgroups): First arg is int, not size_t.
9 Don't let 'free' mangle errno.
11 2003-10-16 Jim Meyering <jim@meyering.net>
13 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
15 2003-10-15 Paul Eggert <eggert@twinsun.com>
17 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
19 (new_exclude, add_exclude_file): Initial size no longer needs to
21 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
22 our own address arithmetic overflow checking.
24 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
25 (fnmatch): Do not alloca more than 2000 wide characters;
26 instead, use malloc for large buffers.
27 Check for address arithmetic overflow, and return -1
28 with errno set to ENOMEM in that case.
29 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
30 (NEW_PATTERN): Do not alloca more than 8000 bytes;
31 instead, return -1. Check for address arithmetic overflow.
33 2003-10-14 Paul Eggert <eggert@twinsun.com>
35 Handle invalid suffixes and overflow independently, so that
36 callers can treat them independently as needed. Fix some bugs in
37 suffix handling, e.g., "100k@" was not diagnosed as an invalid
38 suffix for a human-readable blocksize. The major caller-visible
39 change is the addition of a new
40 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
41 that both overflow and suffix chars were found.
43 * human.c (humblock): Don't check separately for invalid suffix
44 char; that is xstrtoumax's job (now that its bug is fixed).
45 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
46 INTMAX_MAX]: New macros.
47 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
48 TYPE_MAXIMUM): New macros.
49 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
50 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
51 if overflow occurs, as it's what __strtol does and it's more useful
53 (__xstrtol): If __strtol reports some error other than ERANGE,
54 reflect it to the caller as LONGINT_INVALID. If it reports
55 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
56 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
57 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
59 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
60 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
61 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
62 [defined UINTMAX_MAX]: New macros.
64 2003-10-14 Bruno Haible <bruno@clisp.org>
66 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
67 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
68 Also use volatile where needed.
70 2003-10-12 Paul Eggert <eggert@twinsun.com>
72 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
73 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
74 and define in terms of the other primitives.
75 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
76 (SIZE_MAX): Define if not already defined.
77 (array_size_overflow): New function.
78 (xalloc_die): Abort instead of exiting if 'error' returns.
79 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
80 (xmalloc, xrealloc): Use them.
81 (xcalloc): Check for address arithmetic overflow.
82 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
83 a bit faster than strcpy.
85 2003-10-08 Paul Eggert <eggert@twinsun.com>
87 Merge getpass from libc, plus a few fixes.
89 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
91 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
92 __fsetlocking to empty.
93 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
94 do include <bits/libc-lock.h>.
95 Do not include <fcntl.h>; not needed.
96 [_LIBC]: Include <wchar.h>.
97 (NOTCANCEL_MODE): New macro.
98 (flockfile, funlockfile) [_LIBC]: New macros.
99 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
100 [!_LIBC]: New macros.
101 (call_fclose): New function.
102 (getpass): Use it. Save tty stream separately; this simplifies the
103 code and makes it more reliable if stdin happens to equal stdout.
104 Invoke __fsetlocking on tty.
105 Handle thread cancellation if needed.
106 Namespace cleanup (use __tcgetattr, __getline).
107 Use bool for Booleans.
108 [USE_IN_LIBIO]: Handle wide streams.
109 [!_LIBC]: Unconditionally do the fseek, since we don't know what
110 stream might go where.
112 * unlocked-io.h: Include <stdio.h>, so that the caller
113 doesn't have to include <stdio.h> before us.
114 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
115 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
116 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
117 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
118 if not declared, so that we can use getpass.c code from libc without
120 (flockfile, ftrylockfile, funlockfile): New macros.
122 2003-10-06 Bruno Haible <bruno@clisp.org>
124 * version-etc-2.h: Remove file.
125 * version-etc-2.c: Remove file.
127 2003-09-25 Jim Meyering <jim@meyering.net>
128 Bruno Haible <bruno@clisp.org>
130 This lets translators provide better translations for the
131 "Written by ..." part of --version output.
132 * version-etc.h: Include stdarg.h.
133 (version_etc_copyright): Declare as readonly.
134 (version_etc): Make this function variadic with a NULL-terminated list
135 of author name strings.
136 (version_etc_va): New declaration.
137 * version-etc.c: Include stdarg.h, stdlib.h.
138 (version_etc_copyright): Declare as readonly.
139 (version_etc_va): New function. Provide a different translatable string
140 for each possible number of authors < 10. Abbreviate when there are 10
142 (version_etc): Make this function variadic. Call version_etc_va.
143 Suggestion from Gary V. Vaughan.
145 * long-options.h (parse_long_options): Change prototype: the authors
146 string is moved to the end and becomes variadic.
147 * long-options.c: Include stdarg.h.
148 (parse_long_options): Make this function variadic, too.
149 Call version_etc_va, not version_etc.
151 2003-10-06 Bruno Haible <bruno@clisp.org>
153 * fatal-signal.h: New file, from GNU gettext.
154 * fatal-signal.c: New file, from GNU gettext.
156 2003-10-04 Karl Berry <karl@gnu.org>
158 * argp*: update from libc.
160 2003-10-01 Larry Jones <lawrence.jones@eds.com>
162 * getpass.c (getpass): Use a no-op fseek when switching from input to
163 output mode on the same stream.
165 2003-09-29 Paul Eggert <eggert@twinsun.com>
167 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
168 Fix arg typo in previous patch.
170 2003-09-28 Jim Meyering <jim@meyering.net>
172 * error.c: Correct cpp indentation.
174 2003-09-27 Paul Eggert <eggert@twinsun.com>
176 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
177 Omit the special code that used __typeof__, since we worry that
178 it could be more trouble than it's worth. See:
179 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
180 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
184 2003-09-26 Jim Meyering <jim@meyering.net>
186 * error.c (error_tail): Move some declarations
187 into inner scope where the local variables are used.
189 2003-09-26 Bruno Haible <bruno@clisp.org>
191 * stpncpy.h (gnu_stpncpy): New declaration.
192 (stpncpy): Define as alias for gnu_stpncpy.
193 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
195 2003-09-26 Paul Eggert <eggert@twinsun.com>
197 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
198 (error_tail): Do not loop, reallocating temporary buffer, since
199 the output cannot contain more wide characters than the input
200 contains bytes, the size must be big enough already. This avoids
201 one potential size overflow calculation. Check for size overflow
202 when calculating temporary buffer size. Free temporary buffer
203 when done, if it was allocated with malloc; this plugs a memory
204 leak. Remove casts from void * to pointers, that are no longer
205 needed now that we're assuming C89 or better.
207 Merge error changes from glibc.
209 * error.c, error.h: Update copyright notice header to match glibc.
210 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
211 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
212 Disable cancellation while printing error.
213 * error.h: Prepend __ to parameter names.
215 2003-09-25 Karl Berry <karl@gnu.org>
217 * argp-fmtstream.c, argp-help.c: update from libc.
219 2003-09-25 Bruno Haible <bruno@clisp.org>
221 * version-etc-2.h: New file, from version-etc.h with modifications.
222 * version-etc-2.c: New file, from version-etc.c with modifications.
224 2003-09-25 Simon Josefsson <jas@extundo.com>
226 * xgetdomainname.h: New file.
227 * xgetdomainname.c: New file.
229 2003-09-25 Simon Josefsson <jas@extundo.com>
230 Bruno Haible <bruno@clisp.org>
232 * getdomainname.h: New file.
233 * getdomainname.c: New file.
235 2003-09-24 Paul Eggert <eggert@twinsun.com>
237 * linebuffer.c (freebuffer): Don't free the argument, just
238 the buffer associated with the argument. Bug reported by
241 2003-09-19 Karl Berry <karl@gnu.org>
243 * argp.h: update from libc.
245 2003-09-16 Paul Eggert <eggert@twinsun.com>
247 * linebuffer.c (readlinebuffer): Return NULL immediately upon
248 input error, instead of returning NULL the next time we are called
249 (and therefore losing track of errno).
251 2003-09-15 Paul Eggert <eggert@twinsun.com>
253 * getndelim2.c (getndelim2): Don't trash errno when a read
254 fails, so that the caller gets the proper errno.
256 * readutmp.c (read_utmp): Likewise.
257 Check for fstat error. Close stream and free storage
260 2003-09-14 Bruno Haible <bruno@clisp.org>
262 * fwriteerror.h: New file.
263 * fwriteerror.c: New file.
265 2003-09-14 Jim Meyering <jim@meyering.net>
267 * getloadavg.c: Correct cpp indentation.
268 * strdup.c: Likewise.
269 * vasnprintf.c: Likewise.
271 2003-09-12 Paul Eggert <eggert@twinsun.com>
273 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
274 * obstack.c [!defined _LIBC]: Likewise.
275 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
276 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
277 * exitfail.c: Don't include stdlib.h; no longer needed.
279 More changes to assume C89 or better.
281 * error.c (error_tail): Assume vprintf.
283 * argmatch.c (getenv): Remove decl.
284 * progreloc.c (get_full_program_name): Define via prototype.
285 * setenv.c (clearenv): Likewise.
286 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
288 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
289 (malloc, memcpy): Remove decls.
290 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
291 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
292 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
293 (memcpy): Remove macro.
294 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
295 (__P): Remove. All uses removed.
296 (PTR): Remove. All uses changed to void *.
297 (CHAR_BIT, NULL): Remove.
298 (spaces, zeros, memset_space, memset_zero)
299 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
301 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
302 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
303 Define with prototype.
304 Remove now-unnecessary prototype decl.
305 (extra_args_spec): Assume ANSI C. All uses changed.
306 (extra_args_spec_iso): Remove.
307 (my_strftime, emacs_strftimeu): Define via prototype.
308 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
310 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
311 * strtoimax.c: Include <stdlib.h> unconditionally.
312 (strtoul, strtol): Remove decls.
313 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
315 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
316 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
317 (LOCALE_PARAM_PROTO): New macro.
318 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
319 (INTERNAL (strtol), strtol): Define with a prototype.
320 (PARAMS): Remove. All uses removed.
321 * tempname.c: Include <string.h> unconditionally.
322 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
323 * xgethostname.c (main): Define with a prototype.
324 * xmalloc.c: Include "xalloc.h" first, to check interface.
325 Include <stdlib.h> unconditionally.
326 (calloc, malloc, realloc, free): Remove decls.
327 * xstrtod.c: Include "xstrtod.h" first, to check interface.
328 Include <stdlib.h> unconditionally. Sort include file names.
330 (xstrtod): Define with a prototype.
331 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
332 (strtol, strtoul): Remove decls.
334 2003-09-11 Paul Eggert <eggert@twinsun.com>
336 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
337 Include <stdlib.h>, <string.h> unconditionally.
338 Remove now-unnecessary cast to char *.
339 * strnlen.c: Include <string.h> unconditionally.
340 * yesno.c (yesno): Define with a prototype.
342 2003-09-10 Bruno Haible <bruno@clisp.org>
344 * strcspn.c: Include <string.h> unconditionally.
345 * strpbrk.c: Include <string.h> unconditionally.
346 * strstr.c: Include <string.h> unconditionally.
347 * unicodeio.c: Include <string.h> unconditionally.
348 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
349 * unsetenv.c: Likewise.
350 * xreadlink.c: Include <stdlib.h> unconditionally.
351 * yesno.c: Include <stdlib.h> unconditionally.
352 (rpmatch): Add prototype.
354 2003-09-10 Jim Meyering <jim@meyering.net>
356 * error.c: Correct indentation of cpp directives.
358 2003-09-09 Paul Eggert <eggert@twinsun.com>
362 * acosl.c (main): Use a prototype.
363 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
366 * getloadavg.c (getloadavg, main): Define via prototypes.
368 * getopt.h (struct option.name): Assume C89, and use 'const'.
369 (getopt, etopt_long, getopt_long_only, _getopt_internal)
370 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
372 * getopt.c (const): Remove macro.
373 Include <string.h> unconditionally.
374 (my_index): Remove; all uses changed to strchr.
375 (strlen): Remove decl.
376 (exchange): Remove forward decl; no longer needed.
377 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
378 Define with prototype.
379 * getopt1.c (const): Remove macro.
380 (getopt_long, getopt_long_only, main): Define with prototype.
382 * getugroups.c: Include <string.h> unconditionally.
384 * getusershell.c: Include <stdlib.h> unconditionally.
385 (getusershell, setusershell, endusershell, readname, main):
386 Define with prototypes.
388 * group-member.c: Include group-member.h first.
389 Include <stdlib.h> unconditionally.
391 * hard-locale.c: Include hard-locale.h first.
392 Include <stdlib.h>, <string.h> unconditionally.
394 * hash.c (free, malloc): Remove decls.
395 Include <stdlib.h> unconditionally.
397 * human.c: Include <stdlib.h>, <string.h> unconditionally.
398 (getenv): Do not declare.
400 * idcache.c: Include <string.h> unconditionally.
402 * long-options.c: Include long-options.h first, to test interface.
403 Include <stdlib.h> unconditionally.
405 * makepath.c: Include makepath.h first, to test interface.
406 Include <stdlib.h> and <string.h> unconditionally.
408 * linebuffer.c: Include <stdlib.h>.
411 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
412 rpl_malloc returns void *, not char *.
413 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
415 * md5.h: Include <limits.h> unconditionally.
416 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
417 (__P): Remove; all uses removed.
418 * md5.c: Include "md5.h" first.
419 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
420 md5_buffer, md5_process_bytes, md5_process_block):
421 Define with prototypes.
422 * sha.h (__P): Remove all uses. (It wasn't defined??)
423 * sha.c: Include "sha.h" first.
424 Include <stdlib.h>, <string.h> unconditionally.
426 * memchr.c (__ptr_t): Remove; all uses changed to void *.
427 * memcmp.c (__ptr_t): Likewise.
428 * memrchr.c (__ptr_t): Likewise.
429 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
430 Include <string.h> unconditionally.
431 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
432 * memchr.c: Include <stdlib.h> unconditionally.
433 * memchr.c (LONG_MAX): Remove.
434 * memrchr.c (LONG_MAX): Likewise.
435 * memchr.c (__memchr): Define via a prototype.
436 * memrchr.c (__memrchr): Likewise.
437 * memcmp.c (__P): Remove, and remove all uses.
438 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
439 Remove forward decls; no longer needed.
440 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
441 Use types required by C89 in prototype.
443 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
444 * savedir.c: Likewise.
445 * mkdir.c (free): Remove decl.
446 * rmdir.c (rmdir): Define with a prototype.
447 * savedir.c: Include savedir.h first, to test interface.
449 * mktime.c (STDC_HEADERS): Remove.
450 Include <stdlib.h>, <string.h> unconditionally.
452 * modechange.c: Include <stdlib.h> unconditionally.
453 (malloc): Remove decl.
455 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
458 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
459 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
460 (This type really should be intptr_t, but that's a C99ism.)
461 (_obstack_memcpy): Remove: all uses changed to memcpy.
462 Include <string.h> unconditionally.
463 (struct obstack): Assume __STDC__ for types of members
464 chunkfun, freefun, extra_arg.
465 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
466 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
467 obstack_begin, obstack_specify_allocation,
468 obstack_specify_allocation_with_arg, obstack_chunkfun,
469 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
470 Remove unprototyped decls and the macros that use them.
471 * obstack.c (POINTER): Remove. All uses changed to void *.
472 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
473 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
474 (defined __STDC__ && __STDC__)]:
475 Remove nonprototyped code.
476 Include <stdlib.h> unconditionally.
477 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
478 _obstack_allocated_p, _obstack_free, obstack_free,
479 _obstack_memory_used, print_and_abort):
480 Define using prototypes.
481 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
482 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
483 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
484 obstack_next_free, obstack_object_size, obstack_room) [0]:
485 Remove unused, unprototyped code.
487 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
489 * physmem.c (physmem_total, physmem_available, main): Define
492 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
493 (main): Define with a prototype.
495 * posixver.c (getenv): Remove decl.
497 * putenv.c (malloc): Returns void *, not char *.
498 Include <string.h> unconditionally.
499 (strchr, memcpy, NULL): Do not define.
501 * readtokens.c: Include readtokens.h first, to test interface.
502 Include <stdlib.h>, <string.h> unconditionally.
503 (init_tokenbuffer): Define with a prototype.
505 * regex.c (PARAMS): Remove. All uses removed.
506 All uses of _RE_ARGS removed, too.
507 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
509 (bzero): Assume memset exists.
510 (memcmp, memcpy, NULL): Remove.
511 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
512 char, or assignments to local vars of type signed char.
513 (init_syntax_once, PREFIX(extract_number_and_incr),
514 PREFIX(print_partial_compiled_pattern),
515 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
516 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
517 PREFIX(regex_grow_registers), PREFIX(regex_compile),
518 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
519 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
520 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
521 wcs_compile_range, byte_compile_range, truncate_wchar,
522 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
523 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
524 count_mbs_length, wcs_re_match_2_internal,
525 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
526 PREFIX(alt_match_null_string_p),
527 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
528 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
529 regfree, PREFIX(extract_number)): Define with prototype. Remove
530 now-unnecessary declaration, if any.
531 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
533 Remove now-unnecessary casts among pointer types.
534 * regex.h (_RE_ARGS): Remove. All uses removed.
536 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
539 * rpmatch.c: Include <stdlib.h> unconditionally.
541 * same.c: Include <stdlib.h>, <string.h> unconditionally.
544 * save-cwd.c: Include <stdlib.h> unconditionally.
545 * xgetcwd.c: Likewise.
547 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
550 * strchrnul.c (strchrnul): Define with a prototype.
551 Fix bug: c_in was not converted to char before searching.
553 The following changes are not K&R related:
555 * group-member.h: Include <sys/types.h>, so that this file is
557 * makepath.h: Likewise.
559 * getusershell.c (readname, default_index, line_size, readname):
560 Use size_t, not int, for sizes.
561 (readname): If the size overflows, report an error instead of
564 2003-09-09 Derek Robert Price <derek@ximbiot.com>
566 * getndelim2.c: Assume stdlib.h per the C89 spec.
568 2003-09-08 Paul Eggert <eggert@twinsun.com>
570 Assume C89 or better; remove K&R cruft.
571 A few of these changes were first proposed by Derek Robert Price
572 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
574 * addext.c: Include <string.h> unconditionally.
575 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
576 Don't declare getenv or malloc.
578 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
579 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
581 (find_stack_direction, alloca): Use prototypes.
583 * atexit.c (atexit): Define using a prototype.
585 * basename.c, dirname.c, stripslash.c:
586 Include <string.h> unconditionally.
588 * bcopy.c: Include <stddef.h>.
589 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
591 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
593 * error.h (error, error_at_line, error_print_progname)
594 [! (defined (__STDC__) && __STDC__)]: Remove decls.
595 * error.c: Include error.h first, to check interface.
596 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
597 (VA_START): Remove; all uses changeed to va_start.
598 (exit, strerror): Remove decls.
599 (error_print_progname): Prototype uncondionally.
600 Don't include <errno.h>; no longer needed.
601 (private_strerror): Remove.
602 (error_tail): Always define.
603 (error, error_at_line): Assume C89 or better; always use prototypes.
604 * fatal.c: Include "fatal.h" first, to test interface.
605 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
606 (VA_START): Remove; all uses changed to va_start.
607 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
610 (fatal): Prototype unconditionally. Assume va_start works.
611 Abort at end, to pacify gcc.
613 * euidaccess.c (main): Define with a prototype.
615 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
617 * exitfail.c: Include <stdlib.h> unconditionally.
619 * fnmatch_.h (__P): Remove. All uses changed to assume
621 * fnmatch.c: Include fnmatch.h first, to test interface.
622 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
623 (getenv): Remove decl.
624 (fnmatch): Define using a prototype.
625 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
626 (FCT): Define using a prototype.
628 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
630 * gethostname.c: Include <stddef.h>.
631 (gethostname): Define with prototype. Length is size_t, not int.
633 2003-09-08 Paul Eggert <eggert@twinsun.com>
635 * getversion.c: Remove; was migrated to backupfile.c in 1997.
636 getversion.c should have been removed then, but was accidentally
639 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
640 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
642 2003-09-07 Paul Eggert <eggert@twinsun.com>
644 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
645 copy_tm_result. Bug reported by Simon Josefsson in
646 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
648 2003-09-06 Paul Eggert <eggert@twinsun.com>
650 * time_r.c, time_r.h: New files.
652 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
654 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
655 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
657 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
659 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
660 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
663 * timegm.c: Switch to glibc implementation, with the following changes:
664 [defined HAVE_CONFIG_H]: Include <config.h>.
665 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
666 (__mktime_internal) [!defined _LIBC]: New decl.
667 (__gmtime_r) [!defined _LIBC]: New macro and function.
668 (timegm): Use a prototype, since gnulib assumes C89.
669 Do not bother declaring tmp to be const, as it's not really usefu.
670 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
671 (timegm): Declare only if HAVE_DECL_TIMEGM.
673 2003-09-03 Paul Eggert <eggert@twinsun.com>
675 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
676 Bug reported by Lute Kamstra in
677 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
679 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
680 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
681 course with correspondingly smaller numbers for tomorrow and
682 yesterday. From Tadayoshi Funaba. Originally installed into
683 sh-utils on 1999-08-07, but the patch got lost (I guess during the
686 2003-08-31 Simon Josefsson <jas@extundo.com>
688 * timegm.h: New file.
689 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
691 2003-08-31 Karl Berry <karl@gnu.org>
693 * argp.h: update from libc.
695 2003-08-28 Bruno Haible <bruno@clisp.org>
697 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
698 warning on QNX, which defines O_BINARY to 000000.
700 2003-08-24 Bruno Haible <bruno@clisp.org>
702 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
703 MSVC7 <stdio.h> is included later.
705 2003-08-20 Bruno Haible <bruno@clisp.org>
707 * progname.h: New file, from GNU gettext.
708 * progname.c: New file, from GNU gettext.
709 * progreloc.c: New file, from GNU gettext.
711 2003-08-19 Bruno Haible <bruno@clisp.org>
713 * xstrdup.c: Assume <string.h> exists.
715 2003-08-18 Jim Meyering <jim@meyering.net>
717 * setenv.h: Indent nested cpp directive.
718 * vasnprintf.c: Remove trailing blanks.
720 2003-08-17 Simon Josefsson <jas@extundo.com>
721 Bruno Haible <bruno@clisp.org>
723 * xstrndup.h: New file.
724 * xstrndup.c: New file.
726 2003-08-17 Bruno Haible <bruno@clisp.org>
728 * strndup.h: New file.
730 2003-08-16 Paul Eggert <eggert@twinsun.com>
732 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
733 space, undoing this 2003-08-12 change:
734 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
736 2003-08-16 Jim Meyering <jim@meyering.net>
738 Merge from coreutils.
739 * xstrtoimax.c: #else #if -> #elif.
740 * xstrtoumax.c: Likewise.
742 2003-08-15 Paul Eggert <eggert@twinsun.com>
744 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
745 rather than tab, after '#' in shell-script copyright notices.
746 Suggested by Bruno Haible.
748 2003-08-15 Jim Meyering <jim@meyering.net>
749 and Paul Eggert <eggert@twinsun.com>
751 Merge from coreutils.
752 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
753 member but strut utmpx does not. Needed for AIX 4.3.3.
754 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
756 2003-08-15 Jim Meyering <jim@meyering.net>
758 Merge from coreutils.
759 * xgethostname.c: Include <stdlib.h>.
760 (xghostname): Don't exit for anything other than memory-related
761 failure; just return NULL.
762 * userspec.c: Include "posixver.h".
763 (parse_user_spec): Accept `.' as a separator only
764 in pre-POSIX-200112 mode.
765 * strtoimax.c: Use #elif rather than #else #if.
766 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
767 Remove function, now that we can rely on a working tzset function.
768 [!_LIBC]: Ensure that the required autoconf test has been run.
769 [!defined _NL_CURRENT && HAVE_STRFTIME]:
770 Use underlying_strftime for %r.
771 * sha.c: Merge in some clean-up and optimization changes from glibc.
772 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
773 Ensure that it is a multiple of 64.
774 Rearrange loop exit tests so as to avoid performing an
775 additional fread after encountering an error or EOF.
776 * realloc.c: Update copyright date.
778 2003-08-14 Jim Meyering <jim@meyering.net>
780 Merge from coreutils.
781 * obstack.h: Whitespace changes.
782 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
783 and xcalloc return values.
784 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
785 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
786 hang on OSF/1 5.1 for DIR on both local and remote file systems.
787 Reported by (and fix confirmed by) Nelson H. F. Beebe.
788 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
790 Use mntctl's return value to drive the entry-processing loop, since
791 we can't rely on the value of the vmt_length member in the last
792 entry. On some systems doing so could result in exhausting
793 virtual memory. Based in part on a patch from Mike Jetzer.
795 2003-08-14 Jim Meyering <jim@meyering.net>
796 and Paul Eggert <eggert@twinsun.com>
798 Merges from coreutils, plus other fixes.
799 * physmem.c: Merge in portability changes from gcc/libiberty
800 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
801 for credits and details. Thanks to Kaveh Ghazi for helping
802 to keep these files in sync.
803 (ARRAY_SIZE): Define it.
804 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
805 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
806 (memcasecmp): Don't assume size_t fits in unsigned int.
807 Remove casts and duplicate code.
808 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
809 (memcpy): Remove definition.
810 Merge in some clean-up and optimization changes from glibc.
811 [BLOCKSIZE]: Move definition to top of file.
812 Ensure that it is a multiple of 64.
813 Rearrange loop exit tests so as to avoid performing an
814 additional fread after encountering an error or EOF.
815 * md5.h (md5_uintptr): Define.
816 * makepath.c (CLEANUP_CWD): Report an error if we failed to
817 return to the initial working directory. Preserve errno
819 * idcache.c: Include "xalloc.h".
820 (xmalloc, xrealloc): Remove decls.
821 (getuser): Remove casts no longer required in C89.
822 * human.c: Include stdio.h, for sprintf.
823 * group-member.c: Include "xalloc.h".
824 (xmalloc, xrealloc): Remove decls.
825 (get_group_info): Remove casts no longer required in C89.
826 * getusershell.c (readname): Remove casts no longer required in C89.
827 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
828 * getline.c: Whitespace fix, from coreutils.
830 2003-08-13 Paul Eggert <eggert@twinsun.com>
832 * exclude.c: Include <ctype.h>
833 (IN_CTYPE_DOMAIN): New macro.
835 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
838 * argp-help.c, argp-parse.c, config.charset, getopt.h:
839 Undo previous (whitespace-only) change.
841 2003-08-12 Paul Eggert <eggert@twinsun.com>
843 * argp-help.c, argp-parse.c, config.charset, getopt.h:
844 Normalize leading white space and remove trailing white space.
845 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
846 notice, as per ../config/srclist-update.
848 Merge from coreutils.
849 * euidaccess.h: New file.
850 * euidaccess.c: Include it.
851 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
852 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
853 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
855 2003-08-11 Bruno Haible <bruno@clisp.org>
857 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
858 (vasnprintf): Use it instead of wcslen.
860 2003-08-11 Bruno Haible <bruno@clisp.org>
862 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
863 value to ensure that _Bool promotes to int. Use #define for _Bool when
864 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
866 2003-08-10 Karl Berry <karl@gnu.org>
868 * regex.h: update from libc (whitespace fix).
870 2003-08-09 Paul Eggert <eggert@twinsun.com>
872 Merge some files from coreutils. These changes were
873 originally made by Jim Meyering.
874 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
875 many older Unixes require this.
876 * lib/alloca.c (alloca): Remove cast to argument of free;
877 no longer needed in C89.
878 * lib/alloca_.h, lib/regex.h: Fix white space to match
879 what GNU indent does.
881 2003-08-05 Paul Eggert <eggert@twinsun.com>
883 * bumpalloc.h: Remove.
885 2003-08-04 Paul Eggert <eggert@twinsun.com>
887 * getloadavg.c: Change copyright notice and spacing to conform to
890 Merge from coreutils.
891 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
893 * getdate.y (date): Also accept dates like May-23-2003; suggestion
894 from Karl Berry, implemented by Jim Meyering.
895 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
896 from Dmitry V. Levin.
897 Remove anachronistic cast of xrealloc.
898 * fnmatch_.h (__const): Remove. Use 'const'.
899 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
900 type. Otherwise, it wouldn't compile with at least /bin/cc on
901 ymp-cray-unicos9.0.2.X.
902 Combine two mostly-identical uses of alloca into one.
903 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
905 2003-08-04 Dave Love <d.love@dl.ac.uk>
909 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
910 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
911 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
912 obsolete NLIST_NAME_UNION.
913 [__GNU__]: Undef BSD and FSCALE.
914 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
916 2003-08-03 Paul Eggert <eggert@twinsun.com>
918 * stdbool_.h (_Bool): Make it signed char, instead of
919 an enum type, so that it's guaranteed to promote to int. See:
920 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
922 2003-07-31 Paul Eggert <eggert@twinsun.com>
924 * strerror.c: Include config.h, limits.h. Declare sprintf.
925 (strerror): Don't assume that a printable int fits in 14 bytes.
927 2003-07-24 Derek Robert Price <derek@ximbiot.com>
928 Bruno Haible <bruno@clisp.org>
930 * getline.h (getline, getdelim): Change return type to ssize_t.
931 * getline.c (getline, getdelim): Likewise.
932 Remove _GNU_SOURCE define; now it's defined in config.h through
935 2003-07-22 Paul Eggert <eggert@twinsun.com>
937 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
938 over-parenthesization in macros.
942 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
945 Use `exit_failure' for xalloc and xmemcoll instead of their own
946 private exit-failure variables.
947 * xalloc.h (xalloc_exit_failure): Remove.
948 * xmalloc.c: Likewise. Include exitfail.h.
949 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
950 * xmemcoll.h (xmemcoll_exit_failure): Remove.
951 * xmemcoll.c: Likewise. Include exitfail.h.
952 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
954 2003-07-18 Paul Eggert <eggert@twinsun.com>
956 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
957 * closeout.c: Likewise. Include "closeout.h" right after config.h,
958 to test that it can stand by itself. Include "exitfail.h".
959 Clients should set exit_failure instead.
960 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
962 2003-07-18 Andreas Schwab <schwab@suse.de>
964 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
966 2003-07-18 Bruno Haible <bruno@clisp.org>
968 * getndelim2.h: New file.
969 * getndelim2.c: Make into a module of its own. Include config.h,
971 (getndelim2): Make non-static. Change return type to ssize_t.
972 * getline.h: Change argument names.
973 * getline.c: Include getndelim2.h instead of getndelim2.c.
974 * getnline.c: Include getndelim2.h.
976 2003-07-17 Bruno Haible <bruno@clisp.org>
978 * Makefile.am: Remove file.
979 * Makefile.in: Remove file.
981 2003-07-17 Bruno Haible <bruno@clisp.org>
983 * getnline.h: New file.
984 * getnline.c: New file.
985 * getndelim2.c: New file, extracted from getline.c.
986 (getndelim2): Renamed from getdelim2, with added nmax argument.
987 * getline.c: Include getndelim2.c.
988 (getdelim2): Moved out to getndelim2.c.
989 (getline, getdelim): Update.
991 2003-07-15 <karl@gnu.org>
993 * vasnprintf.c: update from gettext.
995 2003-07-15 Jim Meyering <jim@meyering.net>
997 * makepath.c (make_path): Enclose diagnostic in _(...).
999 2003-07-14 Paul Eggert <eggert@twinsun.com>
1001 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1002 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1003 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1004 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1005 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1006 updated automatically by ../config/srclist-update. This changes
1007 their license from LPGL to GPL.
1009 2003-07-14 Jim Meyering <jim@meyering.net>
1011 Don't emit diagnostics. Let callers do that.
1012 * save-cwd.c: Don't include "error.h".
1013 (save_cwd): Don't call error. Ensure that errno is valid
1014 when returning nonzero.
1016 * save-cwd.h (restore_cwd): Update prototype.
1017 * save-cwd.c (restore_cwd): Remove two parameters.
1018 Simplify. Don't call error upon failure. Let callers do that.
1019 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1020 when auditing is enabled. But don't bother updating the #if.
1022 2003-07-14 Simon Josefsson <jas@extundo.com>
1024 * mempcpy.h: New file.
1025 * mempcpy.c: New file.
1027 2003-07-14 Paul Eggert <eggert@twinsun.com>
1029 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1030 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1031 unicodeio.c, unicodeio.h, unlocked-io.h:
1032 Switch from LGPL to GPL.
1034 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1036 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1037 it breaks C++ compilation.
1038 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1040 2003-07-10 Jim Meyering <jim@meyering.net>
1042 * vasnprintf.c: Remove trailing blanks.
1043 Make cpp indentation consistent.
1045 2003-07-09 Paul Eggert <eggert@twinsun.com>
1047 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1048 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1049 Switch from LGPL to GPL.
1051 2003-07-07 Paul Eggert <eggert@twinsun.com>
1053 * mktime.c: Fix some boundary cases and remove need for floating point.
1055 Issue a compile-time diagnostic if time_t is floating point, or if
1056 two's complement arithmetic is not in effect, or if arithmetic
1057 right shift does not propagate the sign. These assumptions were
1058 all in the original code but they weren't checked.
1060 (TIME_T_MIDPOINT, verify): New macros.
1061 (__isleap): Remove; it has integer overflow problems.
1062 (leapyear): New function, without those problems.
1063 (ydhms_tm_diff): Remove; splitting into two parts.
1064 (ydhms_diff): New function, containing the arithmetic part of
1065 the old ydhms_tm_diff function. Issue a compile-time
1066 diagnostic if we are not using C99 integer division.
1067 Avoid casts when possible.
1068 (guess_time_tm): New function, containing the checking part of
1069 the old ydhms_tm_diff function. Return the new value, rather than
1070 the difference between it and the old. Accept a new argument T
1071 so that *T specifies the old value. Check for overflow in the result.
1073 (__mktime_internal): Use a time_t offset, not a long int offset.
1074 This undoes the 2003-06-04 change, which is no longer needed now
1075 that we have better overflow checking.
1076 (localtime_offset): Likewise.
1078 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1079 and long are 64-bit but int is only 32-bit.
1080 (ydhms_diff): Use long int to store year1 and yday1.
1081 Issue a compile-time diagnostic if long int is not wide enough.
1083 (__mktime_internal): Use long int to store adjusted year and yday.
1084 Use plain C rather than preprocessor commands, if that doesn't
1086 Check for overflow (and try to repair) after each probe
1087 rather than checking only at the very end. This avoids some bugs
1088 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1089 does not equal GMT offset at maximum time).
1090 Use integer to check for overflow rather than floating point; this
1091 is more portable to non-IEEE hosts, and is a tad faster.
1092 When we detect that we are oscillating between two values,
1093 don't check whether tm_isdst has the requested value, since
1094 we already know the answer. When tm_isdst has the wrong value,
1095 use a different heuristic to find the right one, based on the
1096 extreme values actually observed in practice in tz2003a,
1097 rather than the (overly optimistic) "previous 3 calendar quarters".
1099 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1100 "T const" to accommodate glibc style.
1101 (check_result): Use less-confusing report format. "long" -> "long int.
1103 Don't loop if the iteration overflows time_t.
1104 Allow a negative step in the iteration.
1106 2003-07-01 Paul Eggert <eggert@twinsun.com>
1108 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1109 having it depend on HAVE_SYS_TYPES_H.
1111 2003-06-25 Bruno Haible <bruno@clisp.org>
1113 * readlink.c: New file.
1115 2003-06-20 Bruno Haible <bruno@clisp.org>
1117 Assume C89, so PARAMS isn't needed.
1118 * unicodeio.h (PARAMS): Remove.
1119 * unicodeio.c: Don't use PARAMS.
1121 2003-06-18 Jim Meyering <jim@meyering.net>
1123 Merge changes from coreutils.
1124 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1125 Remove explicit declarations of xmalloc and realloc.
1127 (read_utmp): Remove anachronistic cast of xmalloc.
1129 2003-06-17 Paul Eggert <eggert@twinsun.com>
1131 Assume C89, so PARAMS isn't needed.
1132 * backupfile.h (PARAMS): Remove. All uses removed.
1133 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1134 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1135 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1136 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1137 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1138 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1139 xstrtol.h: Likewise.
1140 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1141 same.h, strverscmp.h: Do not include config.h; no longer needed.
1142 Anyway, config.h should always be included before any other file.
1144 2003-06-11 Simon Josefsson <jas@extundo.com>
1146 * sysexit_.h: New file.
1148 2003-05-20 Derek Price <derek@ximbiot.com>
1150 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1152 2003-06-10 Simon Josefsson <jas@extundo.com>
1154 * strchrnul.h: New file.
1155 * strchrnul.c: New file.
1157 2003-06-10 Simon Josefsson <jas@extundo.com>
1159 * argp.h: New file, from glibc.
1160 * argp-ba.c: New file, from glibc.
1161 * argp-eexst.c: New file, from glibc.
1162 * argp-fmtstream.c: New file, from glibc.
1163 * argp-fmtstream.h: New file, from glibc.
1164 * argp-fs-xinl.c: New file, from glibc.
1165 * argp-help.c: New file, from glibc.
1166 * argp-namefrob.h: New file, from glibc.
1167 * argp-parse.c: New file, from glibc.
1168 * argp-pv.c: New file, from glibc.
1169 * argp-pvh.c: New file, from glibc.
1170 * argp-xinl.c: New file, from glibc.
1172 2003-06-07 Jim Meyering <jim@meyering.net>
1174 * readtokens.h: Put `Free Software Foundation, Inc.'
1175 in place of my name in the copyright comment.
1176 Remove definition and uses of __P.
1179 * stat.c: Don't declare xmalloc explicitly.
1180 Instead, include "xalloc.h".
1181 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1182 xrealloc, and xcalloc return values.
1183 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1185 * xgetcwd.h: Remove definition/uses of PARAMS.
1187 2003-06-06 Jim Meyering <jim@meyering.net>
1189 * stdbool_.h: Renamed from stdbool.h.in.
1191 2003-06-06 Jim Meyering <jim@meyering.net>
1193 Merge from coreutils.
1194 * same.c: (same_name): Declare *_basename locals to be `const'.
1195 Consolidate declarations and initializations of *_base* locals.
1197 Merge from coreutils.
1198 This avoids a core dump on systems without GNU putenv,
1199 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1200 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1201 (unsetenv): New static function, from GNU libc.
1202 (rpl_putenv): Use it.
1204 * modechange.c: Remove trailing blanks.
1206 Merge from coreutils.
1207 * fsusage.c: Remove declaration of statfs.
1208 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1210 * posixtm.c: Include <stdbool.h> unconditionally.
1212 2003-06-05 Paul Eggert <eggert@twinsun.com>
1214 * mktime.c (__mktime_internal): When resolving a tm_isdst
1215 mismatch, look in future quarters as well as past. This fixes a
1216 bug when processing fall-backwards gaps immediately after a long
1217 period of daylight-saving time.
1219 * mktime.c: Assume freestanding C89 or better.
1220 (HAVE_LIMITS_H): Remove. Assume it's 1.
1221 (__P): Remove; not used.
1222 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1223 (mktime, not_equal_tm, print_tm, check_result,
1224 main): Use prototypes. Use const * where appropriate.
1225 (main): Fix typo in testing code that uncovered by above changes.
1226 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1228 2003-06-04 Paul Eggert <eggert@twinsun.com>
1230 * mktime.c: Fix Debian bug 177940
1231 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1232 (localtime_offset): Now long int, not time_t, because we want it
1233 to be guaranteed to be signed. All uses changed.
1234 (__mktime_internal): If overflow would occur when adding offset,
1237 Merge 'human' changes from coreutils. Rewrite to support
1238 locale-specific notations like thousands separators.
1239 * human.c: Simplify authorship notice.
1240 Include human.h immediately after config.h.
1241 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1242 <limits.h>: Do not include, since human.h does.
1243 (SIZE_MAX, UINTMAX_MAX): New macros.
1244 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1245 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1246 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1247 (power_letter): Renamed from suffixes.
1248 (generate_suffix_backwards): Remove.
1249 (adjust_value): Now takes int style (because of human.h changes)
1250 and long double value (for greater precision on some platforms).
1251 (group_number): New function.
1252 (human_readable): Use it. Use integer options, not enum.
1253 Put the options before the sizes in the arg list.
1254 Support all the new options.
1255 The old human_readable function has been removed;
1256 use inttostr.h instead.
1257 (human_readable, default_block_size, humblock):
1258 Use uintmax_t, not int, for block sizes.
1259 (human_readable_inexact, block_size_types): Remove.
1260 (block_size_opts): New constant.
1261 (human_options): Renamed from human_block_size, with new signature
1262 that allows block sizes up to UINTMAX_MAX. All callers changed.
1263 * human.h: Add copyright and authorship notice.
1264 Include <limits.h> and <stdbool.h> unconditionally.
1265 (PARAMS): Remove. All uses removed.
1266 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1267 (enum human_inexact_style): Remove tag; now a nameless enum.
1268 (human_floor, human_ceiling, human_round_to_even): Now have
1269 values 2, 0, 1 rather than -1, 1, 0.
1270 (human_group_digits, human_suppress_point_zero, human_autoscale,
1271 human_base_1024, human_SI, human_B): New constants.
1272 (human_readable_inexact, human_block_size): Remove.
1273 (human_readable): Size args are now uintmax_t, not int.
1274 (human_options): New decl.
1276 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1277 unnecessary now that we assume C89 or better. This change
1278 imported from coreutils.
1280 * mktime.c (__mktime_internal): Do not reject negative timestamps
1281 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1282 in the 2003-05-30 sync from glibc.
1284 .h files should stand alone, but we shouldn't include <sys/types.h>
1285 if we can get away with just <stddef.h>.
1287 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1288 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1289 rather than <sys/types.h>, as we merely need size_t.
1290 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1292 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1293 Include <stdio.h>, to get FILE.
1294 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1295 memcasecmp.h has included <stddef.h> and all we need is size_t.
1296 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1297 our interface, instead of including <sys/types.h>
1299 2003-06-02 Paul Eggert <eggert@twinsun.com>
1302 Fix some minor time-related bugs with POSIX time arguments.
1303 Some valid time stamps were being rejected (notably -1, and
1304 time stamps before 1900 on 64-bit hosts). And some invalid
1305 time stamps were being accepted, e.g. September 31.
1307 * posixtm.h (posixtime): Return bool instead of time_t, so
1308 that we can return (time_t) -1 successfully.
1309 * posixtm.c: Likewise.
1310 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1311 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1312 (t): Remove static var.
1313 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1314 of static var. All uses changed.
1315 (year): Do not reject years before 1900; they can occur with
1317 (posix_time_parse): Do not check for out-of-range components;
1318 that is now the caller's responsibility, since our checks were
1319 only approximations.
1320 (posixtime): Use mktime to check for out-of-range components,
1321 since it knows them exactly.
1322 If mktime returns (time_t) -1, check whether an error actually occurred
1323 by invoking localtime on -1.
1324 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1325 posixtime failures better.
1326 Improve the test data (in comments only).
1328 2003-05-30 <karl@gnu.org>
1330 * mktime.c: update from libc.
1332 2003-05-30 Bruno Haible <bruno@clisp.org>
1334 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1335 * localcharset.h: Likewise.
1336 * localcharset.c: Likewise.
1338 2003-05-28 Paul Eggert <eggert@twinsun.com>
1340 Assume the headers required for C89 freestanding compilers.
1341 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1342 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1343 without checking for HAVE_LIMITS_H.
1344 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1345 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1347 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1348 * exclude.c: Include <stdbool.h> unconditionally.
1349 * tempname.c: Include <stddef.h> unconditionally.
1350 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1351 * modechange.c, rpmatch.c (NULL): Don't define, since
1352 <stddef.h> does that.
1353 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1354 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1355 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1356 * xstrtol.c: Likewise.
1357 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1358 * savedir.c: Include <stddef.h> instead of defining NULL.
1360 * addext.c (addext): Use assignment rather than cast, to avoid
1361 warnings on some platforms.
1363 * mktime.c (__mktime_internal): Do not reject negative timestamps
1366 2003-05-10 Bruno Haible <bruno@clisp.org>
1368 * linebreak.c (iconv_string_length): Don't return -1 just because the
1369 string is longer than 4 KB.
1371 2003-05-12 Jim Meyering <jim@meyering.net>
1373 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1374 the space-padded-by-default conversion specifiers, %e, %k, %l.
1376 2003-05-03 Bruno Haible <bruno@clisp.org>
1378 Upgrade to Unicode-4.0.
1379 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1380 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1381 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1382 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1383 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1384 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1385 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1386 Change width of U+E0100..U+E01EF from 1 to 0.
1388 2003-04-25 Bruno Haible <bruno@clisp.org>
1390 * copy-file.c: Include <stddef.h>, for size_t.
1392 2003-04-25 Jim Meyering <jim@meyering.net>
1394 * copy-file.c (copy_file_preserving): Declare buf_size to be
1395 of type size_t, not int.
1397 2003-04-11 Jim Meyering <jim@meyering.net>
1399 Merge changes from Coreutils.
1401 2003-03-22 Jim Meyering <jim@meyering.net>
1403 * strftime.c (widen): Cast alloca return value to proper type.
1405 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1408 * strftime.c (my_strftime): Handle very large width
1409 specifications for numeric values correctly. Improve checks for
1412 2003-01-19 Jim Meyering <jim@meyering.net>
1414 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1415 (nl_get_alt_digit) [! defined my_strftime]: Define.
1416 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1417 _nl_get_alt_digit and _nl_get_walt_digit.
1419 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1420 These changes have no effect outside of _LIBC.
1422 2003-04-10 Bruno Haible <bruno@clisp.org>
1424 * findprog.h: New file, from GNU gettext.
1425 * findprog.c: New file, from GNU gettext.
1427 2003-04-05 Jim Meyering <jim@meyering.net>
1429 Merge changes from Coreutils.
1431 * exclude.h (PARAMS): Remove definition and uses.
1432 * exclude.c: Remove uses of `PARAMS'.
1434 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1435 Add test-cases for DOS filenames. Declare program_name.
1436 (main): Set up program_name. Patch by Rich Dawe.
1438 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1440 Use mntctl's return value to drive the entry-processing loop, since
1441 we can't rely on the value of the vmt_length member in the last
1442 entry. On some systems doing so could result in exhausting
1443 virtual memory. Based in part on a patch from Mike Jetzer.
1445 2003-04-04 Bruno Haible <bruno@clisp.org>
1447 * linebreak.h: New file, from GNU gettext.
1448 * linebreak.c: New file, from GNU gettext with slight modifications.
1449 * lbrkprop.h: New file, from GNU gettext.
1451 2003-04-03 Bruno Haible <bruno@clisp.org>
1453 * utf8-ucs4.h: New file, from GNU gettext.
1454 * utf16-ucs4.h: New file, from GNU gettext.
1455 * ucs4-utf8.h: New file, from GNU gettext.
1456 * ucs4-utf16.h: New file, from GNU gettext.
1458 2003-04-02 Bruno Haible <bruno@clisp.org>
1460 * binary-io.h: New file, from GNU gettext.
1462 2003-04-01 Bruno Haible <bruno@clisp.org>
1464 * pathname.h: New file, from GNU gettext.
1465 * concatpath.c: New file, from GNU gettext.
1467 2003-03-30 Bruno Haible <bruno@clisp.org>
1469 * copy-file.c (copy_file_preserving): Don't set owner if the function
1470 chown() doesn't exist.
1472 2003-03-28 Bruno Haible <bruno@clisp.org>
1474 * copy-file.h: New file, from GNU gettext.
1475 * copy-file.c: New file, from GNU gettext.
1477 2003-03-18 Jim Meyering <jim@meyering.net>
1479 * quote.c (quote_n): Fix typo in comment.
1481 2003-03-14 Jim Meyering <jim@meyering.net>
1483 Merge changes from Coreutils.
1484 * obstack.h (obstack_object_size): Declare temporary, __o,
1485 to be const, in order to avoid warnings.
1486 (obstack_room): Likewise.
1487 (obstack_empty_p): Likewise.
1489 2003-03-13 Paul Eggert <eggert@twinsun.com>
1491 Merge changes from Bison.
1492 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1493 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1494 when compiling Bison 1.875's `bitset bset = obstack_alloc
1495 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1496 * hash.c: Include <stdbool.h> unconditionally.
1498 2003-03-09 Paul Eggert <eggert@twinsun.com>
1500 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1501 Reported by Bruce Becker; see:
1502 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1504 2003-03-03 Paul Eggert <eggert@twinsun.com>
1505 Bruno Haible <bruno@clisp.org>
1507 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1508 Reported by John Hughes, see
1509 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1511 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1513 * poll_.h: New file.
1516 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1518 * mathl.h: New file.
1519 * acosl.c: New file.
1520 * asinl.c: New file.
1521 * atanl.c: New file.
1522 * ceill.c: New file.
1525 * floorl.c: New file.
1526 * frexpl.c: New file.
1527 * ldexpl.c: New file.
1529 * sincosl.c: New file.
1531 * sqrtl.c: New file.
1533 * trigl.c: New file.
1534 * trigl.h: New file.
1536 2003-02-17 Bruno Haible <bruno@clisp.org>
1538 * mkdtemp.h: New file, from GNU gettext.
1539 * mkdtemp.c: New file, from GNU gettext.
1541 2003-01-31 Bruno Haible <bruno@clisp.org>
1543 * rename.c: #undef rename before defining rpl_rename.
1544 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1546 2003-01-30 Bruno Haible <bruno@clisp.org>
1548 * printf-args.h: New file, from GNU gettext.
1549 * printf-args.c: New file, from GNU gettext.
1550 * printf-parse.h: New file, from GNU gettext.
1551 * printf-parse.c: New file, from GNU gettext.
1552 * vasnprintf.h: New file, from GNU gettext.
1553 * vasnprintf.c: New file, from GNU gettext.
1554 * asnprintf.c: New file, from GNU gettext.
1555 * vasprintf.h: New file, from GNU gettext with modifications.
1556 * vasprintf.c: New file, from GNU gettext.
1557 * asprintf.c: New file, from GNU gettext.
1559 2003-01-29 Bruno Haible <bruno@clisp.org>
1561 * stpncpy.h: New file, from GNU gettext with modifications.
1562 * stpncpy.c: New file, from GNU gettext with modifications.
1564 2003-01-28 Bruno Haible <bruno@clisp.org>
1566 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1568 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1571 2003-01-27 Bruno Haible <bruno@clisp.org>
1573 * xsetenv.h: New file, from GNU gettext.
1574 * xsetenv.c: New file, from GNU gettext.
1576 2003-01-23 Bruno Haible <bruno@clisp.org>
1578 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1580 2003-01-22 Bruno Haible <bruno@clisp.org>
1582 * exit.h: New file, from GNU gettext.
1584 2003-01-11 Bruno Haible <bruno@clisp.org>
1586 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1587 * strcase.h (strcasecmp, strncasecmp): Likewise.
1589 2003-01-14 Jim Meyering <jim@meyering.net>
1591 * same.c (same_name): Tweak a comment.
1593 2003-01-11 Bruno Haible <bruno@clisp.org>
1595 * same.c (same_name): Reorder tests so as to avoid calling stat()
1596 when a string comparison is sufficient.
1598 2003-01-11 Bruno Haible <bruno@clisp.org>
1600 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1603 2003-01-11 Bruno Haible <bruno@clisp.org>
1605 * hash-pjw.c: Add comment about low quality of this function.
1607 2003-01-12 Paul Eggert <eggert@twinsun.com>
1609 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1610 to avoid collisions with libcurses and libreadline.
1612 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1613 * getstr.h, getstr.c: Remove.
1614 * getline.c: Include "getline.h", to check interface.
1615 Move body of old getstr.c here: this defines MIN_CHUNK and
1616 declares getdelim2, which is renamed from getstr.
1617 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1619 * linebuffer.c (readlinebuffer): Renamed from readline.
1621 * linebuffer.h: Likewise.
1622 (readline): Remove backward-compatibility macro.
1624 2003-01-12 Jim Meyering <jim@meyering.net>
1626 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1628 2003-01-10 Bruno Haible <bruno@clisp.org>
1630 * alloca_.h: New file.
1631 * getdate.y: Unconditionally include alloca.h.
1632 * makepath.c: Likewise.
1633 * setenv.c: Likewise.
1634 * userspec.c: Likewise.
1636 2003-01-09 Bruno Haible <bruno@clisp.org>
1638 * stdbool.h.in: New file.
1640 2003-01-08 Bruno Haible <bruno@clisp.org>
1642 * safe-read.c: Include specification header first, to ensure its
1644 * full-write.c: Likewise.
1646 2003-01-08 Jim Meyering <jim@meyering.net>
1648 * full-write.c: Undefine and define-away `const' after inclusion
1649 of errno.h, not before. Suggestion from Bruno Haible.
1651 2003-01-07 Jim Meyering <jim@meyering.net>
1653 * full-write.c: Rework so that it may serve to define full_read, too.
1654 * full-read.c: Simply #define FULL_READ and include full-write.c.
1656 2003-01-06 Jim Meyering <jim@meyering.net>
1658 * version-etc.c: Update year in translatable copyright string.
1660 2002-12-25 Bruno Haible <bruno@clisp.org>
1662 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1663 * xstrtol.h: Likewise.
1664 * xstrtoimax.c: Likewise.
1665 * xstrtoumax.c: Likewise.
1666 * human.h: Likewise.
1668 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1669 on systems that have <inttypes.h> but not <stdint.h>.
1671 2002-12-31 Paul Eggert <eggert@twinsun.com>
1673 * memcoll.c (memcoll): Fall back on a simple algorithm using
1674 memcmp if strcoll doesn't work.
1676 2002-12-23 Bruno Haible <bruno@clisp.org>
1678 * localcharset.h: New file.
1679 * localcharset.c: Include it.
1680 * unicodeio.c: Likewise.
1682 2002-12-22 Bruno Haible <bruno@clisp.org>
1684 * utime.c (utime_null): No need to call ftruncate if the file was
1687 2002-12-23 Bruno Haible <bruno@clisp.org>
1689 * memcoll.c (STRCOLL): New macro.
1692 2002-12-22 Bruno Haible <bruno@clisp.org>
1694 * getstr.h (getstr): Define, to avoid clash with libcurses.
1695 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1697 2002-12-22 Bruno Haible <bruno@clisp.org>
1699 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1701 2002-12-23 Bruno Haible <bruno@clisp.org>
1703 * getline.h: Include <stddef.h>, for size_t.
1705 * unicodeio.h: Include <stddef.h>, for size_t.
1706 * unicodeio.c: Don't include <stddef.h>.
1708 2002-12-17 Bruno Haible <bruno@clisp.org>
1710 * canon-host.c (strdup): Remove unused declaration.
1712 * fsusage.c: Include full_read.h.
1713 (get_fs_usage): Use full_read instead of safe_read.
1715 * utime.c (utime_null): Use SAFE_READ_ERROR.
1717 2002-12-11 Bruno Haible <bruno@clisp.org>
1719 * setenv.h: Rewritten to cope with systems that have setenv() but not
1721 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1724 2002-12-11 Bruno Haible <bruno@clisp.org>
1726 * setenv.c (alloca): Fall back to malloc.
1728 (setenv): Use freea() to free memory allocated with alloca().
1730 2002-11-13 Bruno Haible <bruno@clisp.org>
1732 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1733 function declarations.
1734 * unsetenv.c (unsetenv): Likewise.
1736 2002-03-04 Bruno Haible <bruno@clisp.org>
1738 Portability to AIX 4.3.3.
1739 * unsetenv.c: New file, extracted from setenv.c.
1740 * setenv.c: Move the unsetenv() function to unsetenv.c.
1742 2001-12-20 Bruno Haible <bruno@clisp.org>
1744 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1745 use malloc instead. For SunOS 4.
1747 2001-12-11 Bruno Haible <bruno@clisp.org>
1749 * setenv.c: Declare alloca.
1750 (compar_fn_t): New typedef.
1751 (KNOWN_VALUE, STORE_VALUE): Use it.
1753 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1756 2002-12-10 Paul Eggert <eggert@twinsun.com>
1758 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1759 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1760 Choose values that are less likely to collide with system fnmatch
1762 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1763 defined (e.g., a pure POSIX system).
1764 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1765 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1767 2002-12-06 Jim Meyering <jim@meyering.net>
1769 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1771 Merge in changes from libc's misc/error.c, in preparation
1772 for the merge of gnulib's changes back into libc.
1774 * error.c (_): Define only if not already defined.
1775 Move definition to follow all #include directives.
1776 Include unlocked-io.h only if !_LIBC.
1777 [_LIBC]: Include <libio/libioP.h>.
1778 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1779 (fflush): Tweak definition to use INTUSE.
1782 2002-12-05 Paul Eggert <eggert@twinsun.com>
1784 * alloca.c [defined emacs]: Include "lisp.h".
1785 (xalloc_die) [defined emacs]: New macro.
1786 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1787 [! defined emacs]: Include <xalloc.h>.
1788 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1789 (pointer): Typedef to POINTER_TYPE *.
1790 (malloc): Remove decl; we now always use xmalloc.
1791 (alloca): Use old-style definition, since Emacs needs this.
1792 Check for arithmetic overflow when computing combined size.
1794 2002-12-04 Paul Eggert <eggert@twinsun.com>
1796 Do not generate unlocked-io.h automatically, since it's easier to
1797 maintain it by hand.
1799 * unlocked-io.h: New file, from GNU diffutils,
1800 but with proper copyright notice and attribution.
1802 * Makefile.am: Add copyright notice.
1803 (libfetish_a_SOURCES): Add unlocked-io.h.
1804 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
1805 (DISTCLEANFILES, io_functions): Remove macros.
1806 (EXTRA_DIST): Remove gen_uio.
1807 (unlocked-io.h): Remove rule.
1809 2002-12-04 Jim Meyering <jim@meyering.net>
1811 Reflect the fact that stat.c and lstat.c are no longer generated.
1812 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
1813 (DISTCLEANFILES): Likewise.
1814 (EXTRA_DIST): Likewise.
1815 (all_local): Don't depend on stat.c or lstat.c.
1816 (stat.c, lstat.c): Remove rules.
1817 (EXTRA_DIST): Remove xstat.in.
1819 * xstat.in: Remove file. Contents moved into stat.c.
1820 * stat.c: New file. Contents mostly from xstat.in.
1821 * stat.c: Rework so that it may serve to define rpl_lstat, too.
1822 * lstat.c: New file. Simply #define LSTAT and include stat.c.
1824 * safe-read.c: Rework so that it may serve to define safe_write, too.
1825 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
1827 2002-12-03 Jim Meyering <jim@meyering.net>
1829 * safe-read.c, safe-write.c: Change variable names and comments, but
1830 not semantics, to minimize the differences between these two files.
1831 (safe_read): Change comment to mention SAFE_READ_ERROR.
1833 * safe-read.c (IS_EINTR): Define.
1834 (safe_read): Use IS_EINTR in place of in-function cpp directives.
1836 2002-12-02 Bruno Haible <bruno@clisp.org>
1838 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
1839 Define, taken from safe-read.c.
1840 (INT_MAX): Provide fallback.
1841 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
1842 * safe-write.h (SAFE_WRITE_ERROR): Define.
1844 * safe-read.c (EINTR): Remove definition.
1845 (safe_read): Don't use EINTR if it is absent.
1847 2002-12-02 Jim Meyering <jim@meyering.net>
1849 * safe-read.c (EINTR): Define.
1850 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1851 (INT_MAX): Provide fallback.
1852 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
1854 * safe-read.h (SAFE_READ_ERROR): Define.
1856 2002-12-01 Jim Meyering <jim@meyering.net>
1858 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
1859 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
1861 2002-11-27 Paul Eggert <eggert@twinsun.com>
1863 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1864 hash_rehash): Replace `if (limit <= value) abort ();' with
1865 `if (! (value < limit)) abort ();', for readability.
1867 2002-11-26 <karl@gnu.org>
1869 * strdup.c: copy from libc again, with jim's ok.
1870 * .cppi-disable: re-add strdup.c
1872 2002-11-25 <karl@gnu.org>
1874 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
1875 instead of "strtol.c".
1877 2002-11-25 Jim Meyering <jim@meyering.net>
1879 * mktime.c: Sync from libc, now that it has the latest fix.
1881 2002-11-24 <karl@gnu.org>
1883 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
1884 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
1886 2002-11-24 Jim Meyering <jim@meyering.net>
1888 Update from coreutils:
1890 * mktime.c: Merge in changes from libc.
1892 Avoid a link-time failure on some Linux systems.
1893 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
1894 (__mon_yday): Declare with the STATIC attribute.
1895 (__mktime_internal): Likewise.
1896 Based on a report from Greg Schafer.
1898 2002-11-23 Jim Meyering <jim@meyering.net>
1900 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
1901 Use `unsigned', not `int', as type of index.
1903 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
1905 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
1907 2002-11-22 Paul Eggert <eggert@twinsun.com>
1909 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
1910 hint that one should use `if (! x) abort ();' rather than `assert
1911 (x);', and anyway it's one less thing to worry about configuring.
1912 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1913 hash_rehash, hash_insert): Use abort rather than assert.
1915 2002-11-22 Paul Eggert <eggert@twinsun.com>
1917 * quotearg.h: Allow multiple inclusion by surrounding with
1918 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
1919 so that we can be included first.
1920 (PARAMS): Remove; we now assume C89 or later. All uses removed.
1921 * quotearg.c: Include quotearg.h immediately after config.h.
1922 No need to include stddef.h or sys/types.h any more.
1923 Surround local include files with "", not "<>".
1924 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
1925 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
1926 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
1927 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1928 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1929 (ISPRINT): Remove; no longer needed now that we assume C89.
1931 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
1934 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
1935 quotearg_char): Use SIZE_MAX rather than
1936 (size_t) -1 when we are talking about "infinity".
1938 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
1940 2002-11-22 Bruno Haible <bruno@clisp.org>
1942 * safe-read.h: Assume C89. Add comments.
1943 (safe_read): Change return type to size_t.
1944 * safe-read.c (safe_read): Change return type to size_t. Handle byte
1945 counts > SSIZE_MAX correctly.
1946 * safe-write.h: New file.
1947 * safe-write.c: New file.
1948 * full-read.h: New file.
1949 * full-read.c: New file.
1950 * full-write.h: Assume C89. Add comments.
1951 * full-write.c: Include safe-write.h.
1952 (full_write): Rewritten to use safe_write.
1953 Suggested by Jim Meyering and Paul Eggert.
1955 2002-11-21 Bruno Haible <bruno@clisp.org>
1957 Remove case insensitive option matching.
1958 * argmatch.h (argcasematch): Remove declaration.
1959 (ARGCASEMATCH): Remove macro.
1960 (__xargmatch_internal): Remove case_sensitive argument.
1961 (XARGMATCH): Update.
1962 (XARGCASEMATCH): Remove macro.
1963 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
1964 case_sensitive argument.
1965 (argcasematch): Remove function.
1966 (__xargmatch_internal): Remove case_sensitive argument.
1967 (main): Use XARGMATCH instead of XARGCASEMATCH.
1969 * xmalloc.c: Change compile-time error message. Add comment about
1970 required autoconf version.
1972 2002-11-21 Jim Meyering <jim@meyering.net>
1974 * strdup.c (strdup): Tweak comment and initial #if/#include.
1976 Merge in changes from the coreutils.
1978 2002-09-25 Paul Eggert <eggert@twinsun.com>
1979 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
1980 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
1981 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
1982 int. Work more efficiently if X is the same width as uintmax_t.
1983 Do not compare X to -1, to avoid bogus compiler warning.
1984 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
1985 Don't assume that f_frsize and f_bsize are the same type.
1987 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
1990 * makepath.c (make_path): Restore umask *before* creating the final
1992 (make_path): Minor reformatting.
1994 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
1995 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
1997 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
1998 ones. At least on GNU/Linux systems, `auto' means something else.
2001 2002-11-20 Paul Eggert <eggert@twinsun.com>
2003 Merge argmatch cleanups from Bison. Assume C89.
2005 * argmatch.c: Include config.h here, not in argmatch.h.
2006 Include stdlib.h, for EXIT_FAILURE.
2007 Always include <string.h>, since we assume C89.
2008 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2009 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2010 Include <stddef.h> instead, since it's all we need for size_t.
2011 (PARAMS): Remove. All uses removed.
2012 (ARRAY_CARDINALITY): Do not bother to #undef.
2013 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2014 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2015 Remove unnecessary parentheses.
2016 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2017 Insert necessary parentheses.
2018 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2019 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2021 2002-11-19 Bruno Haible <bruno@clisp.org>
2023 * mbswidth.c: Include mbswidth.h right at the beginning.
2024 * mbswidth.h: Include <stddef.h>, for size_t.
2026 * mbswidth.h (PARAMS): Remove macro.
2027 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2028 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2030 * gcd.h (PARAMS): Remove macro.
2031 (gcd): Use ANSI C function declarations.
2032 * gcd.c (gcd): Likewise.
2034 2002-11-15 Bruno Haible <bruno@clisp.org>
2036 * strcspn.c: Include <stddef.h>.
2037 (strcspn): Use ANSI C function declaration. Change return type to
2039 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2040 (strpbrk): Use NULL.
2041 * strpbrk.h (PARAMS): Remove macro.
2042 (strpbrk): Use ANSI C function declaration.
2043 * strstr.c: Don't include <sys/types.h>.
2044 * strstr.h (PARAMS): Remove macro.
2045 (strstr): Use ANSI C function declarations.
2047 2002-11-06 Bruno Haible <bruno@clisp.org>
2049 * gcd.h (gcd): Change argument type to 'unsigned long'.
2050 * gcd.c (gcd): Likewise.
2052 2002-11-05 Bruno Haible <bruno@clisp.org>
2054 * gcd.h: New file, from gettext-0.11.5.
2055 * gcd.c: New file, from gettext-0.11.5.
2057 2002-11-05 Bruno Haible <bruno@clisp.org>
2059 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2060 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2061 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2062 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2064 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2065 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2067 * closeout.c: Include gettext.h instead of <libintl.h>.
2068 * human.c: Include gettext.h instead of <libintl.h>.
2069 * quotearg.c: Include gettext.h instead of <libintl.h>.
2070 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2071 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2072 * userspec.c: Include gettext.h instead of <libintl.h>.
2073 * version-etc.c: Include gettext.h instead of <libintl.h>.
2074 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2075 (textdomain): Remove definition.
2076 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2078 * long-options.c: Remove include of <libintl.h> and definition of _.
2079 * same.c: Remove include of <libintl.h> and definition of _.
2081 2002-11-04 Bruno Haible <bruno@clisp.org>
2083 * stpcpy.h: New file, from GNU gettext-0.11.5.
2084 * strcase.h: New file, from GNU gettext-0.11.5.
2085 * strpbrk.h: New file, from GNU gettext-0.11.5.
2086 * strstr.h: New file, from GNU gettext-0.11.5.
2087 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2089 2002-05-09 Bruno Haible <bruno@clisp.org>
2091 * config.charset: Update for newest glibc. Add canonical names
2092 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2094 2002-05-09 Bruno Haible <bruno@clisp.org>
2096 * localcharset.c (get_charset_aliases): Add more Windows specific
2099 2002-05-08 Owen Taylor <otaylor@redhat.com>
2101 * config.charset: A few additions for Solaris.
2103 2001-12-05 Bruno Haible <bruno@clisp.org>
2105 * localcharset.c (locale_charset): Don't return an empty string.
2107 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2109 * config.charset: msdos in uk_UA uses CP1125.
2111 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2113 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2114 * localcharset.c (locale_charset): Declare as extern "C".
2116 2002-02-15 Bruno Haible <bruno@clisp.org>
2118 * config.charset [msdosdjgpp]: For Russian, use CP866.
2120 2002-02-11 Bruno Haible <bruno@clisp.org>
2122 * config.charset: Add support for NetBSD.
2124 2002-09-25 <karl@gnu.org>
2126 * strdup.c: copy from libc/string (via ../config/srclist*).
2127 * getopt*: copy from libc/posix.
2128 * gettext.h: copy from gettext.
2129 * .cppi-disable: add strdup.c, gettext.h.
2131 2002-07-01 Jim Meyering <meyering@lucent.com>
2133 * c-stack.c: Include sys/time.h.
2134 From Volker Borchert.
2136 2002-06-11 Paul Eggert <eggert@twinsun.com>
2138 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2139 New macro. Use it uniformly instead of
2140 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2141 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2142 reported by Vin Shelton.
2144 2002-06-22 Jim Meyering <meyering@lucent.com>
2146 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2147 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2149 2002-06-22 Paul Eggert <eggert@twinsun.com>
2151 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2152 Do not assume SA_SIGINFO behavior.
2153 Bug reported by Jim Meyering on NetBSD 1.5.2.
2155 2002-06-22 Jim Meyering <meyering@lucent.com>
2157 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2159 * exitfail.c, exitfail.h: Likewise.
2160 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2162 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2164 (EXTRA_DIST): Add fnmatch_loop.c.
2165 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2167 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2168 * fnmatch.c: Update from diffutils-2.8.2.
2169 * fnmatch_.h: New file. From diffutils-2.8.2.
2170 * fnmatch.h: Remove file.
2172 2002-06-18 Paul Eggert <eggert@twinsun.com>
2174 * file-type.h: Report an error if neither S_ISREG nor
2175 S_IFREG is defined, instead of using a test specific to glibc
2176 2.2. This should be safe, since POSIX requires S_ISREG and
2177 Unix Version 7 had S_IFREG. We don't need to check for
2178 <sys/types.h> since we don't use any symbols that it defines.
2180 2002-06-15 Jim Meyering <meyering@lucent.com>
2182 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2183 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2184 have been included before this file.
2186 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2188 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2189 so that each temporary file name is unique and valid in the first
2190 8 characters, for operation under DOS.
2192 2002-06-15 Jim Meyering <meyering@lucent.com>
2194 Work even with DJGPP 2.03, which lacks support for symlinks.
2196 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2198 * lchown.c (S_ISLNK): Likewise.
2200 2002-06-14 Jim Meyering <meyering@lucent.com>
2202 * file-type.h: Use the version from diffutils-2.8.2.
2203 * file-type.c: Likewise.
2205 2002-05-27 Jim Meyering <meyering@lucent.com>
2207 Fix a problem seen only on nonconforming systems whereby ls.c's
2208 use of localtime, and then of gettimeofday would cause trouble:
2209 the localtime call used to initialize rpl_gettimeofday's save
2210 mechanism would clobber ls's current local time information so
2211 that in any long listing the first file would always be listed
2212 with date 1970-01-01. Analysis by Volker Borchert.
2214 * gettimeofday.c (localtime): Undefine.
2215 (rpl_localtime): New function.
2217 2002-05-22 Jim Meyering <meyering@lucent.com>
2219 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2220 * file-type.h: New file.
2221 * file-type.c (file_type): New file/function. Extracted from diffutils.
2223 2002-04-29 Paul Eggert <eggert@twinsun.com>
2225 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2227 2002-04-28 Paul Eggert <eggert@twinsun.com>
2229 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2230 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2231 of 127, since 64 is the largest conceivable number for ancient
2233 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2235 2002-04-28 Jim Meyering <meyering@lucent.com>
2237 * sig2str.c (WTERMSIG): Remove definition (unused).
2239 2002-04-28 Paul Eggert <eggert@twinsun.com>
2241 * sig2str.h, sig2str.c: New files.
2242 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2244 2002-04-24 Jim Meyering <meyering@lucent.com>
2246 * gettext.h: New file, from Gettext.
2247 * Makefile.am (INCLUDES): Remove -I../intl.
2248 (libfetish_a_SOURCES): Add gettext.h.
2250 2002-04-16 Jim Meyering <meyering@lucent.com>
2252 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2253 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2254 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2256 2002-04-12 Jim Meyering <meyering@lucent.com>
2258 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2260 2002-03-10 Jim Meyering <meyering@lucent.com>
2262 * makepath.c (make_path): Remove a comma from a diagnostic.
2263 Suggestion from Santiago Vila.
2265 2002-03-08 Jim Meyering <meyering@lucent.com>
2267 * rename.c: Mention that this wrapper is needed also on
2268 mips-dec-ultrix4.4 systems.
2270 2002-03-02 Jim Meyering <meyering@lucent.com>
2272 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2273 not HAVE_CLOCK_SETTIME.
2275 2002-02-27 Paul Eggert <eggert@twinsun.com>
2277 * nanosleep.h: Rename to....
2278 * timespec.h: New name for nanosleep.h. All uses changed.
2280 * gettime.c: New file.
2281 * settime.c: New file.
2284 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2285 timespec.h. Remove nanosleep.h.
2287 2002-02-25 Paul Eggert <eggert@twinsun.com>
2289 * acl.c, acl.h: New files.
2290 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2292 2002-02-24 Jim Meyering <meyering@lucent.com>
2294 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2295 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2296 cause trouble. Reported by Nelson Beebe.
2298 2002-02-23 Paul Eggert <eggert@twinsun.com>
2300 * path-concat.c (xpath_concat): Reorder code to pacify
2301 compilers that don't know that xalloc_die never returns.
2303 2002-02-20 Jim Meyering <meyering@lucent.com>
2305 * getdate.c: Regenerate using bison-1.33.
2307 2002-02-15 Paul Eggert <eggert@twinsun.com>
2309 * posixver.c, posixver.h: New files.
2310 * Makefile.am (libfetish_a_SOURCES): Add them.
2312 2002-02-02 Paul Eggert <eggert@twinsun.com>
2313 Bruno Haible <bruno@clisp.org>
2315 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2316 (fwrite_success_callback): New declaration.
2317 * unicodeio.c (unicode_to_mb): New function, extracted from
2318 print_unicode_char. Call failure callback instead of error.
2319 (fwrite_success_callback): New function.
2320 (exit_failure_callback): New function.
2321 (fallback_failure_callback): New function.
2322 (print_unicode_char): Call unicode_to_mb.
2324 2002-01-26 Jim Meyering <meyering@lucent.com>
2326 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2328 2002-01-22 Jim Meyering <meyering@lucent.com>
2330 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2331 Otherwise, some versions of automake would omit the rule that makes
2332 Makefile from Makefile.in.
2334 2001-01-21 Paul Eggert <eggert@twinsun.com>
2336 * xmemcoll.h, xmemcoll.c: New files.
2337 * Makefile.am (libfetish_a_SOURCES): Add them.
2338 * memcoll.c: Include errno.h, and declare errno if not defined.
2339 (memcoll): Set errno to zero if there is no error.
2341 * quotearg.c (quotearg_buffer_restyled):
2342 Fix bug with quoting buffers containing NUL when backslashing escapes.
2343 This bug was exposed by the other changes in this patch.
2344 (quotearg_n_options): New arg ARGSIZE.
2345 All callers changed.
2346 (quoting_options_from_style): New function.
2347 (quotearg_n_style): Use it.
2348 (quotearg_n_style_mem): New function.
2350 * quotearg.h (quotearg_n_style_mem): New function.
2352 2002-01-16 Jim Meyering <meyering@lucent.com>
2354 * getdate.y: Add three semicolons, each just before a closing brace.
2355 Bison (as of version 1.31) no longer papers over that mistake.
2357 2002-02-14 Paul Eggert <eggert@twinsun.com>
2359 * backupfile.c (ISDIGIT): Comment fix.
2360 * getdate.y (ISDIGIT): Likewise.
2361 * posixtm.c (ISDIGIT, year): Likewise.
2362 * strverscmp.c (ISDIGIT): Likewise.
2363 * userspec.c (ISDIGIT): Likewise.
2365 2002-01-05 Jim Meyering <meyering@lucent.com>
2367 * version-etc.c (version_etc_copyright): Update copyright year.
2369 2001-01-19 Paul Eggert <eggert@twinsun.com>
2371 * closeout.c (close_stdout_status): If ferror (stdout), do
2372 not silently exit merely because the output buffer happens to
2373 have nothing pending.
2375 2001-12-18 Paul Eggert <eggert@twinsun.com>
2377 See the big note in ../ChangeLog.
2378 * human.c (suffixes): Prefer K to k for 1024.
2379 (generate_suffix_backwards): New function.
2380 (human_readable_inexact): Use it.
2381 * xstrtol.c (__xstrtol): If there is no number but there
2382 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2383 Accept 'K' as well as 'k'.
2385 2001-12-15 Jim Meyering <meyering@lucent.com>
2387 * regex.h (__restrict_arr): Update from libc.
2389 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2390 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2393 2001-12-10 Jim Meyering <meyering@lucent.com>
2395 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2396 Instead, include "xalloc.h".
2397 (initbuffer): Don't cast xmalloc return value to char*.
2398 (readline): Reword comment.
2399 Don't cast xrealloc return value to char*
2402 2001-12-09 Jim Meyering <meyering@lucent.com>
2404 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2405 `signed and unsigned type in conditional expression'.
2406 * posixtm.c (posix_time_parse): Likewise.
2408 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2410 * readtokens.c (readtoken): Declare an index to be of type unsigned
2411 to avoid a pedantic warning.
2413 * getstr.c: Don't include assert.h.
2414 (getstr): Remove warning-evoking assertions.
2415 Return -1 if offset parameter is out of bounds.
2416 Change the type of a local from int to size_t.
2418 * strftime.c (my_strftime_localtime_r): Include this function
2419 definition in the `#if ! HAVE_TM_GMTOFF' block.
2421 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2422 Include xalloc.h instead.
2424 2001-12-02 Jim Meyering <meyering@lucent.com>
2426 * tempname.c: Don't declare getenv, thus reverting the change of
2427 2001-11-18. It's no longer necessary, now that stdlib.h is always
2430 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2431 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2433 2001-11-30 Akim Demaille <akim@epita.fr>
2435 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2436 before being defined.
2438 2001-11-27 Paul Eggert <eggert@twinsun.com>
2440 * quotearg.h (quotearg_n, quotearg_n_style):
2441 First arg is int, not unsigned.
2442 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2443 (SIZE_MAX, UINT_MAX): New macros.
2444 (quotearg_n_options): Abort if N is negative.
2445 Avoid overflow check on hosts where size_t is 64 bits and int
2446 is 32 bits, as overflow is impossible there.
2447 Fix off-by-one typo that caused unnecessary reallocation.
2449 2001-11-27 Jim Meyering <meyering@lucent.com>
2451 * tempname.c: Merge with version from libc.
2452 * regex.c: Likewise.
2454 * tempname.c: Include stdlib.h unconditionally. On some old systems
2455 for which STDC_HEADERS is 0, it was not included, resulting in a
2456 warning about an integer-to-pointer conversion problem with getenv.
2457 Reported by Volker Borchert.
2459 2001-11-26 Jim Meyering <meyering@lucent.com>
2461 * gtod.h: Remove file.
2462 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2463 * gettimeofday.c: Don't include gtod.h.
2464 (GTOD_init): Remove function.
2465 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2466 Suggestion from Volker Borchert.
2468 2001-11-23 Jim Meyering <meyering@lucent.com>
2470 * hash.h (struct hash_table): Don't define here. Merely declare it.
2471 * hash.c (struct hash_table): Define it here instead.
2473 2001-11-22 Jim Meyering <meyering@lucent.com>
2475 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2477 2001-11-18 Paul Eggert <eggert@twinsun.com>
2479 * tempname.c (TMP_MAX): Remove; no longer needed.
2480 (TEMPORARIES): New macro.
2481 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2482 removes an artificial limitation (e.g. HP-UX 10.20, where
2485 2001-11-18 Jim Meyering <meyering@lucent.com>
2487 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2490 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2491 files will be created before anything else.
2493 2001-11-17 Jim Meyering <meyering@lucent.com>
2495 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2496 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2497 rather than group writable. Patch by Juan F. Codagnone.
2499 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2500 Instead, include "xalloc.h".
2502 * mountlist.c: Include unlocked-io.h after all system headers.
2503 Remove explicit declarations of xmalloc, xrealloc,
2504 and xstrdup. Instead, include "xalloc.h".
2506 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2507 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2508 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2510 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2511 Reported by Padraig Brady.
2513 * mkstemp.c: #undef mkstemp.
2515 (rpl_mkstemp): Rename from mkstemp.
2518 2001-11-16 Jim Meyering <meyering@lucent.com>
2520 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2521 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2522 determine the amount of total physical memory, use pstat_getstatic.
2523 HPUX-11 doesn't define _SC_PHYS_PAGES.
2524 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2525 If sysconf couldn't be used to determine the amount of available
2526 physical memory, use both pstat_getstatic and pstat_getdynamic.
2527 Based on a patch from Bob Proulx.
2529 2001-11-05 Jim Meyering <meyering@lucent.com>
2531 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2533 2001-11-03 Jim Meyering <meyering@lucent.com>
2535 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2536 in argmatch_to_argument call.
2538 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2541 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2542 e.g., a fault due to an attempt to free a NULL pointer.
2544 2001-11-01 Jim Meyering <meyering@lucent.com>
2546 * dirfd.c, dirfd.h: New files.
2547 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2549 * hash.c (hash_print) [TESTING]: Clean up.
2551 2001-10-22 Paul Eggert <eggert@twinsun.com>
2553 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2554 to avoid a warning if -Wall.
2556 2001-10-21 Paul Eggert <eggert@twinsun.com>
2558 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2560 2001-10-21 Jim Meyering <meyering@lucent.com>
2562 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2563 this code would end up calling gettext even in packages built
2565 * getopt.c (_): Likewise.
2566 * regex.c (_): Likewise.
2568 2001-10-20 Paul Eggert <eggert@twinsun.com>
2570 * error.c (strerror_r): Do not declare unless !_LIBC.
2571 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2572 Use strerror_r that is only a macro, even if it is not a function.
2573 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2574 (private_strerror): Use prototypes, not old-style function definition.
2575 (print_errno_message): New function.
2576 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2578 (error_tail, error, error_at_line): Use it.
2580 2001-10-11 Jim Meyering <meyering@lucent.com>
2582 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2583 and quote_n (1, ... to avoid clobbering a buffer.
2585 2001-10-05 Jim Meyering <meyering@lucent.com>
2587 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2588 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2589 * hash-pjw.h: New file.
2591 2001-09-30 Jim Meyering <meyering@lucent.com>
2593 * mountlist.c [MOUNTED_GETFSSTAT]:
2594 Include <sys/ucred.h>, for Apple Darwin.
2595 Include sys/mount.h and sys/fs_types.h only if available.
2597 (read_filesystem_list): Use FS_TYPE.
2599 2001-09-29 Paul Eggert <eggert@twinsun.com>
2601 * exclude.c (excluded_filename): 0 -> false, since it's
2604 2001-09-28 Paul Eggert <eggert@twinsun.com>
2606 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2607 #defines strtoimax. Also treat the other strto* functions
2610 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2611 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2612 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2614 2001-09-26 Jim Meyering <meyering@lucent.com>
2616 Most macros in unlocked-io.h had the wrong number of arguments.
2617 * gen-uio: New script.
2618 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2619 * unlocked-io.hin: Remove file.
2620 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2621 rather than trying to embed it here.
2622 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2623 Reported by Padraig Brady.
2625 2001-09-25 Volker Borchert <bt@teknon.de>
2627 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2629 2001-09-23 Jim Meyering <meyering@lucent.com>
2631 * mountlist.c: Remove useless parentheses in #if directives.
2632 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2633 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2635 2001-09-22 Jim Meyering <meyering@lucent.com>
2637 * localcharset.c: Update from latest gettext.
2638 * config.charset: Likewise.
2640 2001-09-20 Jim Meyering <meyering@lucent.com>
2642 * xstrtol.c (strtoimax): Guard declaration with
2643 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2644 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2645 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2646 (strtoumax): Likewise, for completeness (it wasn't necessary).
2648 2001-09-06 Paul Eggert <eggert@twinsun.com>
2650 * strtoimax.c (HAVE_LONG_LONG):
2651 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2652 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2653 to work around bug in IBM C compiler.
2655 2001-09-16 Jim Meyering <meyering@lucent.com>
2657 * mkdir.c: New file.
2659 2001-09-04 Paul Eggert <eggert@twinsun.com>
2661 * xgetcwd.c: Revert some of the previous change; intead,
2662 fix the HAVE_GETCWD_NULL code to behave more like the
2663 !HAVE_GETCWD_NULL code used to.
2666 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2669 2001-09-04 Paul Eggert <eggert@twinsun.com>
2671 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2672 Use ssize_t, not int, to store result of readlink.
2673 Check for ssize_t overflow as well as size_t overflow,
2674 as POSIX says the result of readlink is implementation-defined
2675 when ssize_t overflows.
2676 Remove unnecessary cast to char*.
2677 Use free+malloc instead of realloc, as the storage doesn't need
2678 to be preserved and it's clearer and can be more efficient that way.
2679 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2680 * xreadlink.h (xreadlink): Update prototype.
2682 2001-09-03 Paul Eggert <eggert@twinsun.com>
2684 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2685 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2686 spotted by Jim Meyering.
2688 2001-09-03 Jim Meyering <meyering@lucent.com>
2690 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2692 2001-09-03 Paul Eggert <eggert@twinsun.com>
2694 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2695 like the HAVE_GETCWD_NULL code.
2696 Include pathmax.h if not HAVE_GETCWD.
2697 Do not include xalloc.h.
2698 (INITIAL_BUFFER_SIZE): New symbol.
2699 Do not use xmalloc / xrealloc, since the caller is responsible for
2700 handling errors. Preserve errno around `free' during failure.
2701 Do not overrun buffer when using getwd.
2703 2001-09-03 Paul Eggert <eggert@twinsun.com>
2705 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2706 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2708 2001-09-02 Jim Meyering <meyering@lucent.com>
2710 * error.c: Update from GNU libc.
2712 2001-09-01 Jim Meyering <meyering@lucent.com>
2714 * xreadlink.c: New file.
2715 * xreadlink.h: New file.
2716 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2718 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2719 doesn't conflict with sparc Solaris 7's definition in
2720 /usr/include/sys/int_types.h.
2722 * exclude.c: Use `""', not `<>' to #include non-system header files.
2723 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2724 and strncasecmp as r-values. Unixware didn't have declarations.
2726 2001-08-31 Jim Meyering <meyering@lucent.com>
2728 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2729 Use an initial, malloc'd, buffer of length 128 rather than
2730 a statically allocated one of length 1024.
2732 2001-08-30 Paul Eggert <eggert@twinsun.com>
2734 * xgetcwd.c: Don't include pathmax.h.
2735 Include stdlib.h and unistd.h if available.
2737 (xmalloc, xstrdup, free): Remove decls.
2738 (xgetcwd): Don't assume sizes fit in unsigned.
2739 Check for overflow when computing sizes.
2740 Simplify reallocation code.
2742 2001-08-28 Paul Eggert <eggert@twinsun.com>
2744 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2746 * strtoimax.c: Renamed from strtoxmax.c, removing the
2749 Also, make the following further changes to make this file's
2750 configuration more similar to that of strtol.c:
2751 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2752 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2753 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2754 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2755 changed to signed values.
2757 And make the following changes as well:
2758 Fix copyright notice, as 1999 was missing.
2759 (verify): New macro.
2760 (strtoimax): Check sizes at compile-time, not run-time.
2761 Prefer strtol to strtoll if both work.
2762 (main): Remove; it was not that useful and was a pain to maintain.
2764 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2766 2001-08-30 Paul Eggert <eggert@twinsun.com>
2768 * savedir.c (savedir): Remove size parameter, as POSIX says that
2769 a directory's st_size can have an arbitrary value, so the old
2770 usage could waste an arbitrary amount of memory. All uses
2772 * savedir.h: Update prototype.
2774 2001-08-30 Paul Eggert <eggert@twinsun.com>
2776 * xstrtol.c (strtoimax): New decl.
2778 2001-08-28 Paul Eggert <eggert@twinsun.com>
2780 * xstrtol.h: Add copyright notice.
2781 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2782 LONGINT_INVALID_SUFFIX_CHAR.
2784 2001-08-30 Paul Eggert <eggert@twinsun.com>
2786 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2789 2001-08-30 Paul Eggert <eggert@twinsun.com>
2791 * hash.c: Remove '2001' from copyright notice.
2793 2001-08-30 Paul Eggert <eggert@twinsun.com>
2795 * full-write.h: New file.
2796 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2797 * full-write.c: Correct credits, as cccp.c no longer
2798 exists and anyway it was so heavily changed from the old cccp
2799 code as to be unrecognizable. Include full-write.h.
2800 (full_write) Return size_t, with short writes meaning failure.
2801 All callers changed. This fixes a bug with large buffers
2803 * utime.c: Include full-write.h.
2805 2001-08-30 Paul Eggert <eggert@twinsun.com>
2807 Merge 'exclude' changes from tar 1.13.22.
2808 This fixes one or two unlikely storage allocation overflow bugs,
2809 but doesn't change user-visible behavior otherwise.
2811 2001-08-30 Paul Eggert <eggert@twinsun.com>
2813 * exclude.c (bool): Declare, perhaps by including stdbool.h.
2814 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2815 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2816 Include if available.
2817 (<xalloc.h>): Include
2818 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2819 (verify): New macro. Use it to verify that EXCLUDE macros do not
2820 collide with FNM macros.
2821 (struct patopts): New struct.
2822 (struct exclude): Use it, as exclude patterns now come with options.
2823 (new_exclude): Support above changes.
2824 (new_exclude, add_exclude_file):
2825 Initial size must now be a power of two to simplify overflow checking.
2826 (free_exclude, fnmatch_no_wildcards): New function.
2827 (excluded_filename): No longer requires options arg, as the options
2828 are determined by add_exclude. Now returns bool, not int.
2829 (excluded_filename, add_exclude):
2830 Add support for the fancy new exclusion options.
2831 (add_exclude, add_exclude_file): Now takes int options arg.
2832 Check for arithmetic overflow when computing sizes.
2833 (add_exclude_file): xrealloc might modify errno, so don't
2834 realloc until after errno might be used.
2836 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2838 (free_exclude): New decl.
2839 (add_exclude, add_exclude_file): Now takes int options arg.
2840 (excluded_filename): No longer requires options arg, as the options
2841 are determined by add_exclude. Now returns bool, not int.
2843 2001-08-30 Paul Eggert <eggert@twinsun.com>
2845 * alloca.c (alloca): Arg is of type size_t, not unsigned.
2847 2001-08-27 Jim Meyering <meyering@lucent.com>
2849 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
2851 * version-etc.c (N_): Remove definition.
2852 Revert most of last change.
2853 Instead, simply don't mark the `Copyright...' string for translation.
2854 Based on advice from Paul Eggert.
2856 * strtoxmax.c: Tweak comment.
2858 2001-08-26 Jim Meyering <meyering@lucent.com>
2860 * version-etc.c (version_etc_copyright_fmt): Replace literal year
2861 of copyright with `%s' so translators don't get an untranslated
2863 (COPYRIGHT_YEAR): Define.
2864 (version_etc): Use fprintf rather than fputs.
2865 Suggestion from Ulrich Drepper.
2867 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
2869 * strtoll.c: New file, from GNU libc.
2870 * xstrtoimax.c: New file.
2872 * xstrtol.h: Add xstrtoimax.
2873 * strtoumax.c: New file. Simply include "strtoumax.c".
2874 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
2876 * strtoumax.c: Factor to work both for unsigned and signed types, ...
2877 * strtoxmax.c: ... then renamed to this.
2879 2001-08-13 Paul Eggert <eggert@twinsun.com>
2881 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
2882 Port to Solaris 8, where 'sed' requires a space after the 'r'
2883 command, and where sh dislikes "$/". Clean up the spacing a bit.
2884 Redirect output to $tmp just once.
2886 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
2888 * addext.c (<errno.h>): Include.
2889 (errno): Declare if not defined.
2890 (addext): Work correctly when pathconf returns -1 and leaves
2891 errno alone because there is no limit. Also, work even if
2892 pathconf returns a value greater than SIZE_MAX.
2894 2001-08-12 Jim Meyering <meyering@lucent.com>
2896 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
2897 Simply `return getcwd (NULL, 0);'.
2898 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
2899 Use 1300 as initial value for length, not PATH_MAX.
2901 * pathmax.h: Clean up cpp syntax.
2903 2001-08-12 Jim Meyering <meyering@lucent.com>
2905 * gettimeofday.c: New file.
2907 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
2909 2001-08-04 Jim Meyering <meyering@lucent.com>
2911 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
2912 to get in sync with glibc.
2914 2001-08-03 Paul Eggert <eggert@twinsun.com>
2916 The following changes are from gettext 0.10.39 as maintained by
2919 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
2920 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
2921 with inverted sense. All uses changed.
2923 * mbswidth.c: Don't include <limits.h>.
2924 Include <stdlib.h> and <string.h> unconditionally.
2925 (iswcntrl, mbsinit, ISCNTRL): New macros.
2926 (mbsnwidth): Use K&R style function declarations.
2927 Don't bother checking for MB_LEN_MAX == 1, since the compiler
2928 can optimize it when MB_CUR_MAX == 1.
2929 The width of control characters is zero, not 1.
2931 2001-07-15 Jim Meyering <meyering@lucent.com>
2933 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
2934 (BUILT_SOURCES): Add unlocked-io.h.
2935 (io_functions): Define.
2936 (unlocked-io.h): New rule.
2937 (DISTCLEANFILES): Add unlocked-io.h.
2938 (all-local): Depend on unlocked-io.h, to ensure it is created.
2940 * unlocked-io.hin: New file
2942 * regex.c: Update from glibc.
2944 2001-07-05 Jim Meyering <meyering@lucent.com>
2946 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
2948 (libfetish_a_SOURCES): Put all .h files here instead.
2949 Remove a thus-exposed (better checks in automake) duplicate and
2950 two unnecessary .h files.
2952 2001-06-11 Jim Meyering <meyering@lucent.com>
2954 * regex.c: Update from GNU libc.
2956 2001-05-27 Jim Meyering <meyering@lucent.com>
2958 * readutmp.h (UT_TYPE): Define.
2960 2001-05-24 Jim Meyering <meyering@lucent.com>
2962 * argmatch.c: Include "quote.h".
2963 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
2964 quote function. Reported by Göran Uddeborg.
2966 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
2968 * dirname.c (dir_name): Compute append_dot using path, not newpath
2969 which is not yet declared.
2971 2001-05-11 Paul Eggert <eggert@twinsun.com>
2973 * Makefile.am (libfetish_a_SOURCES):
2974 Add strftime.c, since we now compile it on all hosts.
2976 * strftime.c (my_strftime):
2977 Define to nstrftime if emacs, but only if my_strftime is not defined.
2978 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
2979 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
2980 Add one more extra argument: a nanoseconds value.
2983 (my_strftime function): Add %N format.
2984 (emacs_strftimeu): Renamed from emacs_strftime,
2985 with extra ut argument.
2987 2001-05-11 Paul Eggert <eggert@twinsun.com>
2989 dirname code cleanup. base_name now behaves more compatibly
2990 with POSIX basename when given file names that have trailing
2991 slashes, and similarly for dir_name. Add new primitives
2992 base_len and dir_len. Put the directory-name-related decls
2995 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
2996 * backupfile.c (base_name): Likewise.
2997 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
2998 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
2999 * makepath.c (strip_trailing_slashes): Likewise.
3000 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3002 * rename.c (strip_trailing_slashes): Likewise.
3003 * same.c (base_name): Likewise.
3004 * stripslash.c (ISSLASH): Likewise.
3006 * addext.c: Include <dirname.h> after size_t is defined.
3007 * backupfile.c: Likewise.
3009 * addext.c (addext): Use base_len to trim redundant
3010 trailing slashes instead of doing it ourselves.
3011 But do not trim the last slash if it is not redundant.
3013 * backupfile.c (find_backup_file_name,
3014 max_backup_version): Use base_len instead of rolling it ourselves.
3015 Handle the case of "" and (on DOS) "C:" correctly.
3017 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3018 Include <string.h>, <dirname.h>.
3019 (base_name): Allow file names ending in slashes, other than names
3020 that are all slashes. In this case, return the basename followed
3021 by the slashes. This is more general, and can be used in places
3022 where the original base_name purposely had an assertion failure.
3023 (base_len): New function.
3025 * dirname.c: Include <string.h> instead of <stdlib.h>.
3026 Do not include <assert.h>; no longer needed.
3028 (memrchr): Remove decl.
3029 (dir_name_r): Remove.
3030 (dir_len): Renamed from dirlen. All callers changed.
3031 Rewrite in terms of base_name, for simplicity and consistency.
3032 (dir_name): Never return NULL. All callers changed.
3033 Do not include <stdlib.h> in test program; no longer needed.
3034 return 0; is fine for test program.
3036 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3038 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3040 * path-concat.c (path_concat): Use base_len to compute
3041 base length, not strlen; this means we cannot rely on memcpy
3044 * same.c (STREQ): Remove.
3045 (same_name): Handle the case where the basename ends in trailing '/'.
3047 * stripslash.c (strip_trailing_slashes): Return nonzero if
3048 a slash was stripped. Do not strip the last slash after a
3051 2001-04-08 Jim Meyering <meyering@lucent.com>
3053 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3054 recomputed; that's necessary when the offset spans a DST transition.
3055 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3057 2001-04-02 Jim Meyering <meyering@lucent.com>
3059 * regex.h, regex.c: Update from GNU libc.
3061 2001-03-19 Paul Eggert <eggert@twinsun.com>
3063 * version-etc.c (version_etc_copyright): Update to 2001.
3065 2001-03-16 Paul Eggert <eggert@twinsun.com>
3067 * tempname.c (uint64_t): Define to uintmax_t if
3068 not defined, and if UINT64_MAX is not defined.
3069 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3070 Reported by John David Anglin.
3072 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3074 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3075 alias if codeset is empty.
3076 * config.charset (BeOS): Use wildcard syntax.
3078 2001-03-13 Jim Meyering <meyering@lucent.com>
3080 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3081 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3084 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3086 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3088 * unicodeio.c (print_unicode_char): Simplify accordingly.
3090 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3092 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3093 support for DOS/DJGPP.
3095 2001-02-28 Paul Eggert <eggert@twinsun.com>
3097 * Makefile.am (libfetish_a_SOURCES):
3098 Add dup-safer.c, fopen-safer.c.
3099 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3101 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3103 2001-02-25 Paul Eggert <eggert@twinsun.com>
3105 The mkstemp replacement is taken from glibc 2.2.2, with some
3106 portability fixes for use outside glibc, as follows:
3108 * tempname.c (struct_stat64): New macro.
3109 (direxists, __gen_tempname): Use it.
3110 This avoids a portability problem with Solaris 8.
3112 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3113 (<stddef.h>, <stdint.h>, <string.h>):
3114 Include only if STDC_HEADERS || _LIBC.
3115 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3116 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3117 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3118 (__set_errno): Define this macro if <errno.h> doesn't.
3119 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3120 Define these macros if <stdio.h> doesn't.
3121 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3122 Define these macros if <sys/stat.h>
3123 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3124 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3125 __xstat64): Define if not _LIBC.
3126 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3127 (__gen_tempname): Invoke gettimeofday only if
3128 HAVE_GETTIMEOFDAY || _LIBC;
3129 otherwise, fall back on plain "time".
3130 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3132 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3134 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3136 2001-02-17 Jim Meyering <meyering@lucent.com>
3138 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3139 around included file name.
3141 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3143 * strftime.c: Update from GNU libc (the only changes were to comments).
3145 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3147 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3149 2001-02-17 Paul Eggert <eggert@twinsun.com>
3151 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3152 Remove workaround macros for hosts that have mbrtowc but not
3153 mbstate_t, as we now insist on proper declarations for both
3154 before using mbrtowc.
3156 2001-02-17 Jim Meyering <meyering@lucent.com>
3158 * regex.c: Update from libc.
3160 2001-02-16 Paul Eggert <eggert@twinsun.com>
3162 * alloca.c (malloc): Undef before defining, since stdlib.h
3163 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3164 Reported by Mark Hounschell via Paul Eggert.
3166 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3168 * config.charset: Update for FreeBSD 4.2.
3170 2001-01-26 Jim Meyering <meyering@lucent.com>
3172 * quotearg.c: Include stddef.h.
3173 * quote.c: Include stddef.h.
3174 Reported by Axel Kittenberger.
3176 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3177 line in double quotes so that it evokes a better diagnostic.
3178 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3179 Reported by Axel Kittenberger.
3181 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3183 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3184 to avoid a warning. Add back 'const' to inptr.
3186 2001-01-16 Jim Meyering <meyering@lucent.com>
3188 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3191 2001-01-14 Jim Meyering <meyering@lucent.com>
3193 * rename.c: New file. From Volker Borchert.
3194 Include stdlib.h, string.h or strings.h, and xalloc.h.
3195 Use strip_trailing_slashes rather than open-coding it.
3197 2001-01-03 Paul Eggert <eggert@twinsun.com>
3199 * strftime.c: Sync with glibc time/strftime.c 1.81.
3201 2001-01-03 Jim Meyering <meyering@lucent.com>
3203 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3204 local `inptr' to avoid warning with some system declarations of iconv.
3206 2000-12-29 Paul Eggert <eggert@twinsun.com>
3208 * modechange.c: Do not assume that mode_t uses the
3209 traditional octal encoding. E.g. "chmod 1 FOO" should set
3210 the other-execute bit of FOO even if S_IXOTH != 1.
3212 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3213 WOTH, XOTH, ALLM): New macros.
3214 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3215 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3217 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3218 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3220 No need to use uintmax_t; unsigned long is long enough.
3221 Don't bother to get suffix since we don't use it.
3223 2000-12-24 Jim Meyering <meyering@lucent.com>
3225 * hash.c (is_prime): Return explicit boolean values.
3226 (hash_get_first): Return NULL to appease Irix5.6's 89.
3227 Reported by Nelson Beebe.
3229 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3231 * localcharset.c (locale_charset): Add support for Win32.
3233 2000-12-18 Paul Eggert <eggert@twinsun.com>
3235 * physmem.h, physmem.c: New files.
3237 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3238 (noinst_HEADERS): Add physmem.h.
3240 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3241 't' for compatibility with Solaris 8 sort.
3243 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3245 * config.charset: Add support for BeOS.
3247 2000-12-16 Jim Meyering <meyering@lucent.com>
3249 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3250 SHELLS_FILE to a file name that's useful on djgpp systems.
3252 (ADDITIONAL_DEFAULT_SHELLS): Define.
3253 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3254 Based mostly on a patch from Prashant TR.
3256 2000-12-16 Jim Meyering <meyering@lucent.com>
3258 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3259 N and M) would have treated it like `chown N:N FILE'.
3261 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3263 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3265 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3266 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3267 to the list of canonical encodings. Rename EUC-CN to GB2312.
3269 2000-12-08 Andreas Schwab <schwab@suse.de>
3271 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3272 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3274 2000-12-07 Jim Meyering <meyering@lucent.com>
3276 * stripslash.c (ISSLASH): Define.
3277 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3280 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3281 (dir_name_r): Declare this function as static.
3282 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3283 manifest itself on a name containing a mix of slashes and
3285 Make this function work with names starting with a DOS-style
3286 drive letter and colon prefix.
3287 (dir_name): Append `.' if necessary.
3288 Based mostly on patches from Prashant TR and Eli Zaretskii.
3290 * dirname.h (dir_name_r): Remove prototype.
3292 2000-12-05 Jim Meyering <meyering@lucent.com>
3294 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3296 2000-12-04 Jim Meyering <meyering@lucent.com>
3298 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3299 Also include memory.h, stdlib.h, unistd.h if appropriate.
3300 Reported by Andreas Jaeger (conflicting declaration of malloc).
3302 2000-12-02 Jim Meyering <meyering@lucent.com>
3304 * closeout.h: Make idempotent, to avoid some obscure warnings.
3306 2000-12-01 Paul Eggert <eggert@twinsun.com>
3308 * memrchr.c: Include <config.h> before any system include file.
3310 2000-11-29 Paul Eggert <eggert@twinsun.com>
3312 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3314 2000-11-26 Jim Meyering <meyering@lucent.com>
3316 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3318 2000-11-22 Paul Eggert <eggert@twinsun.com>
3320 * strftime.c (my_strftime): Do not invoke mbrlen with a
3321 size of (size_t) -1; it's not portable.
3323 2000-11-17 Akim Demaille <akim@epita.fr>
3325 * obstack.h: Formatting changes.
3326 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3327 prevent type checking.
3328 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3329 cast the value to (void *): assigning a `foo *' to a `void *'
3331 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3333 2000-11-17 Jim Meyering <meyering@lucent.com>
3335 * strstr.c: Update from GNU libc.
3337 2000-11-16 Jim Meyering <meyering@lucent.com>
3339 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3341 2000-11-11 Jim Meyering <meyering@lucent.com>
3343 * error.c: Add a couple #includes, merging from GNU libc version.
3345 2000-11-10 Jim Meyering <meyering@lucent.com>
3347 * obstack.h: Update from GNU libc.
3348 * obstack.c: Likewise.
3350 2000-11-06 Paul Eggert <eggert@twinsun.com>
3352 * getusershell.c (setusershell): Use rewind rather than
3353 fseek/fseeko, to avoid configuration hassles with fseeko.
3354 Don't bother opening SHELLS_FILE if shellstream is NULL;
3357 2000-11-05 Jim Meyering <meyering@lucent.com>
3359 * makepath.h (make_dir): Declare.
3360 * makepath.c (make_dir): Remove `static' attribute.
3363 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3365 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3366 last one in a bucket, advance to the next bucket.
3368 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3370 * fnmatch.c: Do not comment out all the code if we are using
3371 the GNU C library, because in some cases we are replacing buggy
3372 code in the GNU C library itself.
3374 2000-10-30 Paul Eggert <eggert@twinsun.com>
3376 * error.h, getline.h, modechange.h:
3377 Remove "2000" from Copyright line, as the file hasn't been
3378 changed this year other than in the copyright notice.
3380 * xalloc.h: Add "2000" to Copyright line, as this file
3381 was changed this year.
3383 2000-10-30 Paul Eggert <eggert@twinsun.com>
3385 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3386 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3387 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3389 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3391 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3392 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3393 doesn't define __restrict_arr.
3395 2000-10-29 Jim Meyering <meyering@lucent.com>
3397 * xstat.in: Fix grammar in comment.
3399 2000-10-28 Jim Meyering <meyering@lucent.com>
3401 * memchr.c: Update from libc.
3402 Adjust for portability:
3403 [HAVE_STDLIB_H]: Include stdlib.h.
3404 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3405 Undef __memchr, too.
3406 [!weak_alias]: Define __memchr to memchr.
3408 * regex.c: Update from libc.
3409 * regex.h: Likewise.
3410 * getopt1.c: Likewise.
3411 * memcmp.c: Likewise.
3413 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3414 Avoid using fseek, when possible -- it's broken by design.
3415 Patch by Ulrich Drepper.
3417 2000-10-26 Jim Meyering <meyering@lucent.com>
3419 * strftime.c: Update from libc.
3421 2000-10-25 Jim Meyering <meyering@lucent.com>
3423 * obstack.c: Update from libc.
3425 2000-10-23 Jim Meyering <meyering@lucent.com>
3427 * hard-locale.c (hard_locale): Revert last change -- it was simply
3428 wrong. That set_locale call must not have any side effects.
3431 2000-10-22 Jim Meyering <meyering@lucent.com>
3433 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3434 [CYCLIC]: Remove now-unused definition.
3436 * save-cwd.c (O_DIRECTORY): Define, if needed.
3437 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3438 Suggestion from Ulrich Drepper.
3440 2000-10-21 Jim Meyering <meyering@lucent.com>
3442 * dirname.c (dir_name_r): New function, factored out of dir_name.
3443 (dir_name): Use dir_name_r.
3444 * dirname.h (dir_name_r): Declare it.
3446 2000-10-21 Jim Meyering <meyering@lucent.com>
3448 * dirname.c (memrchr): Declare if necessary.
3449 (dir_name): Remove the restriction that there be no
3450 trailing slashes. Now, this code skips past them, effectively
3452 [TEST_DIRNAME] (main): New unit tests.
3454 * memrchr.c: New file from GNU libc.
3455 Undef __memrchr, too.
3456 [!weak_alias]: Define __memrchr to memrchr.
3457 Guard weak_alias use with `#ifdef weak_alias'.
3459 2000-10-17 Jim Meyering <meyering@lucent.com>
3461 * quote.h (PARAMS): Define and use.
3462 Reported by Akim Demaille.
3464 * getopt.c: Update from libc.
3466 2000-10-16 Jim Meyering <meyering@lucent.com>
3468 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3471 2000-09-25 Jim Meyering <meyering@lucent.com>
3473 * md5.h (rol): Define (from GnuPG).
3475 * sha.c: Give credit (GnuPG) where due.
3476 (M): Use rol rather than open-coding it.
3477 Add a FIXME comment.
3479 2000-09-21 Jim Meyering <meyering@lucent.com>
3481 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3482 Reported by Michael Stone.
3484 2000-09-20 Jim Meyering <meyering@lucent.com>
3486 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3487 (noinst_HEADERS): Add sha.h.
3488 Based on code from Scott G. Miller and from GnuPG.
3490 2000-09-15 Jim Meyering <meyering@lucent.com>
3492 * regex.c: Update from libc.
3494 2000-09-10 Jim Meyering <meyering@lucent.com>
3496 * getopt.c (_getopt_internal): Update from glibc.
3498 2000-09-09 Jim Meyering <meyering@lucent.com>
3500 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3501 think it should be used as a general replacement for isascii.
3502 * fnmatch.c: Likewise.
3503 * mbswidth.c: Likewise
3504 * regex.c: Likewise.
3507 * userspec.c: Include sys/param.h and limits.h.
3509 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3510 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3511 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3512 UID, GID. Check range.
3514 2000-09-06 Jim Meyering <meyering@lucent.com>
3516 * getopt.c (_getopt_internal): Update from glibc.
3518 2000-08-30 Jim Meyering <meyering@lucent.com>
3520 * strftime.c: Merge in changes from GNU libc.
3522 2000-08-26 Jim Meyering <meyering@lucent.com>
3524 * closeout.c: Include "__fpending.h".
3525 (close_stdout_status): Return right away if there's nothing to flush.
3527 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3528 * __fpending.c: New file.
3529 * __fpending.h: New file.
3531 2000-08-07 Paul Eggert <eggert@twinsun.com>
3533 Standardize on "memory exhausted" instead of "Memory exhausted"
3534 or "virtual memory exhausted".
3535 * obstack.c (print_and_abort): Use "memory exhausted", not
3536 "virtual memory exhausted".
3537 * same.c (same_name): Invoke xalloc_die instead of printing
3539 * userspec.c (parse_user_spec): Likewise.
3540 * bumpalloc.h: comment fix
3541 * same.c, userspec.c: Include xalloc.h.
3543 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3544 not char *const and pointing to a constant array.
3545 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3546 (xrealloc): Comment fix.
3548 * userspec.c (parse_user_spec):
3549 Don't translate a message until just before returning,
3550 to avoid unnecessary translation.
3552 2000-08-07 Jim Meyering <meyering@lucent.com>
3554 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3555 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3556 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3557 getgroups.c, gethostname.c, getopt.h, group-member.c,
3558 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3559 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3560 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3561 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3562 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3563 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3564 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3565 yesno.c: Back out Copyright date changes for each file with no change
3566 this year. This eases coordination with other programs using the same
3567 source code modules. From Paul Eggert.
3569 2000-08-03 Greg McGary <greg@mcgary.org>
3571 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3572 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3573 (EXTEND_BUFFER): Use them.
3575 2000-08-01 Jim Meyering <meyering@lucent.com>
3577 * dirname.c (ISSLASH): Define.
3578 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3579 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3580 both `\' and `/' may be use as path separators.
3581 Based on a patch from Prashant TR.
3583 2000-07-31 Paul Eggert <eggert@twinsun.com>
3585 * quotearg.c (quotearg_n_options): Don't make the initial
3586 slot vector a constant, since it might get modified.
3588 2000-07-31 Jim Meyering <meyering@lucent.com>
3590 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3591 * obstack.c (print_and_abort): Likewise.
3593 2000-07-30 Paul Eggert <eggert@twinsun.com>
3595 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3596 buffer, so that the caller can always quote one small
3597 component of a "memory exhausted" message in slot 0.
3598 From a suggestion by Jim Meyering.
3600 2000-07-30 Jim Meyering <meyering@lucent.com>
3602 * makepath.c (make_path): Quote the other instance, too.
3604 * quotearg.c (N_STATIC_SLOTVECS): Define.
3605 (STATIC_BUF_SIZE): Define.
3606 (quotearg_n_options): Use only statically allocated storage when
3607 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3608 than STATIC_BUF_SIZE.
3610 2000-07-29 Jim Meyering <meyering@lucent.com>
3612 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3613 * dirname.c (dir_name): Likewise.
3615 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3617 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3618 (dir_name): Assert that there are no trailing slashes.
3620 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3622 * mbswidth.h (mbswidth): Add a flags argument.
3623 (mbswidth): New declaration.
3624 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3625 * mbswidth.c (mbswidth): Add a flags argument.
3626 (mbsnwidth): New function.
3628 2000-07-24 Jim Meyering <meyering@lucent.com>
3630 * mbswidth.c: Remove useless #else. From Bruno Haible.
3632 2000-07-23 Paul Eggert <eggert@twinsun.com>
3634 * mbswidth.c (_XOPEN_SOURCE):
3635 Don't define; this causes problems on Solaris 7.
3636 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3638 2000-07-23 Paul Eggert <eggert@twinsun.com>
3641 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3642 so that mbstate_t is always defined.
3644 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3645 be 1 in at least one GCC installation, and this configuration
3646 error is likely to be common. Ignoring MB_LEN_MAX hurts
3647 performance on hosts that have mbrtowc but have only unibyte
3648 locales, but I assume these hosts are rare.
3650 2000-07-23 Paul Eggert <eggert@twinsun.com>
3652 * quotearg.c: Streamline by invoking multibyte code only if needed.
3653 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3654 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3655 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3656 invoke multibyte primitives.
3658 2000-07-23 Jim Meyering <meyering@lucent.com>
3660 * basename.c (base_name): Add an assertion.
3662 2000-07-15 Bruno Haible <clisp.cons.org>
3664 * quotearg.c: When the system forces us to redefine mbstate_t,
3665 shadow its mbsinit function.
3667 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3669 * mbswidth.h: New file.
3670 * mbswidth.c: New file.
3671 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3672 (noinst_HEADERS): Add mbswidth.h.
3674 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3676 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3679 2000-07-15 Jim Meyering <meyering@lucent.com>
3681 * makepath.c: Include quote.h.
3682 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3683 corresponding argument in a `quote (...)' call.
3684 Give better diagnostics.
3686 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3687 (noinst_HEADERS): Add quote.h.
3689 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3690 from tar's src/misc.c.
3691 * quote.h: New file. Prototypes for same.
3693 2000-07-10 Paul Eggert <eggert@twinsun.com>
3695 From a suggestion by Bruno Haible.
3696 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3697 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3698 to decide whether to define the BeOS workaround macro;
3699 this adjusts to the change to AC_MBSTATE_T.
3701 2000-07-13 Paul Eggert <eggert@twinsun.com>
3703 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3705 * quotearg.c (quoting_style_args, quoting_style_vals,
3706 quotearg_buffer_restyled): Add support for
3707 clocale_quoting_style. Undo previous change to
3708 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3709 and "{RIGHT QUOTATION MARK}" msgids.
3711 2000-07-05 Paul Eggert <eggert@twinsun.com>
3713 The old behavior of quoting `like this' doesn't look good with
3714 newer, ISO-style fonts. See:
3715 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3717 Instead, quote "like this" by default. Let the translator
3718 tailor the locale-specific quoting behavior by providing
3719 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3721 * quotearg.c (N_): New macro.
3722 (gettext_default): New function.
3723 (quotearg_buffer_restyled): Use
3724 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3725 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3727 2000-07-09 Jim Meyering <meyering@lucent.com>
3729 * Most files: Update copyright dates to include 2000.
3731 2000-07-08 Jim Meyering <meyering@lucent.com>
3733 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3735 (xgethostname): Remove now-unnecessary #ifdef.
3736 Move declaration of `err' into loop where it's used.
3738 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3740 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3741 by allocating a larger buffer. Test the gethostname return value for
3742 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3743 returns an error and ENAMETOOLONG isn't defined.
3745 2000-07-05 Paul Eggert <eggert@twinsun.com>
3746 and Bruno Haible <haible@clisp.cons.org>
3748 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3750 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3752 * quotearg.c (struct quoting_options): Simplify quote_these_too
3755 2000-07-03 Jim Meyering <meyering@lucent.com>
3757 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3758 Reported by Bruno Haible.
3760 2000-07-04 Jim Meyering <meyering@lucent.com>
3762 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3763 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3766 2000-07-03 Paul Eggert <eggert@twinsun.com>
3767 and Bruno Haible <haible@clisp.cons.org>
3769 * quotearg.c (mbrtowc):
3770 Assign to *pwc, and return 1 only if result is nonzero.
3771 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3773 2000-07-03 Jim Meyering <meyering@lucent.com>
3775 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3776 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3779 2000-07-02 Jim Meyering <meyering@lucent.com>
3781 * quotearg.c (mbstate_t): Don't define here.
3783 2000-07-02 Jim Meyering <meyering@lucent.com>
3785 * nanosleep.c (SIGCONT): Define if not already defined.
3787 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3789 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3790 per change in ../m4/ls-mntd-fs.m4.
3791 (read_filesystem_list): Ignore symbolic links.
3793 2000-06-29 Jim Meyering <meyering@lucent.com>
3795 * same.c: Include <string.h> or <strings.h>, as appropriate,
3796 for declaration of strcmp.
3798 * long-options.c: Include <stdlib.h>, for declaration of exit.
3800 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
3801 Avoid warning by casting result to `char *' to remove `const'.
3803 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3805 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
3807 2000-06-26 Paul Eggert <eggert@twinsun.com>
3809 savedir now sets errno on failure and invokes xmalloc to get memory.
3810 Fix a couple of other minor bugs while we're at it.
3812 * savedir.c (<unistd.h>): Do not include; there's no need.
3813 (NAMLEN): Remove macro.
3814 (malloc, realloc): Remove decls.
3816 ("xalloc.h"): Include.
3817 (NAME_SIZE_DEFAULT): New macro.
3818 (savedir): Use xmalloc / xrealloc to allocate memory.
3819 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
3820 Skip "" directory entries.
3821 Use strlen to calculate directory entry length, since the old method
3822 is rarely used these days and isn't worth supporting.
3823 Don't use a pointer after freeing it.
3824 Check for integer overflow when calculating allocation size.
3825 Use memcpy to copy entries, instead of stpcpy.
3826 Set errno properly when returning NULL.
3827 Check for readdir error.
3829 2000-06-26 Jim Meyering <meyering@lucent.com>
3831 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
3833 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3835 * getusershell.c (xmalloc, xrealloc): Remove functions.
3837 Don't include <stdlib.h>. Don't declare malloc, realloc.
3839 2000-06-23 Bruno Haible <haible@clisp.cons.org>
3841 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
3843 2000-06-24 Jim Meyering <meyering@lucent.com>
3845 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
3847 2000-06-21 Jim Meyering <meyering@lucent.com>
3849 * getpass.c: New file, from Bruno Haible. Required for BeOS.
3851 2000-06-19 Paul Eggert <eggert@twinsun.com>
3853 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
3854 (mbrtowc, mbstate_t): Define substitutes if
3855 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
3856 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
3857 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3859 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3861 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
3862 than 1024, return a memory chunk of least possible size, instead
3863 of size PATH_MAX + 2. In the loop, increment the size proportionally.
3864 Use free/xmalloc instead of xrealloc to avoid copying for very long
3867 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3869 * canon-host.c (canon_host): Use malloc and memcpy to copy an
3870 address, not strdup. Include <stdlib.h> and don't declare free().
3872 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3874 * path-concat.c (path_concat): Don't access dir[-1] if dir is
3877 2000-06-21 Jim Meyering <meyering@lucent.com>
3879 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
3880 (noinst_HEADERS): Add getstr.h.
3882 * getline.c (getstr): Move into a separate file.
3883 * getstr.c (getstr): New file, extracted from getline.c, with
3884 the following changes: new parameter, delim2; both delim[12]
3885 parameters have type `int', not `char'. The latter would lose
3886 with 8-bit delimiters.
3887 * getstr.h: New file.
3889 2000-06-19 Jim Meyering <meyering@lucent.com>
3891 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
3893 2000-06-18 Jim Meyering <meyering@lucent.com>
3895 * mkdir.c: Remove file, due mainly to copyright incompatibility.
3896 Besides, these days every porting target provides a mkdir function.
3898 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
3899 (this snippet comes from src/system.h).
3901 2000-06-15 Paul Eggert <eggert@twinsun.com>
3903 * human.c (adjust_value): New function.
3904 (human_readable_inexact): Apply rounding style even when
3905 printing approximate values.
3907 2000-06-14 Paul Eggert <eggert@twinsun.com>
3909 * human.c (human_readable_inexact): Allow an input block
3910 size that is not a multiple of the output block size, and vice versa.
3911 Reported by Piergiorgio Sartor.
3913 2000-06-14 Paul Eggert <eggert@twinsun.com>
3915 * getdate.y (get_date): Apply relative times after time
3916 zone indicator, not before. Reported by Todd A. Jacobs.
3918 2000-06-13 Jim Meyering <meyering@lucent.com>
3920 * Makefile.am (all-local): Depend on lstat.c and stat.c.
3922 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
3924 2000-06-12 Paul Eggert <eggert@twinsun.com>
3926 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
3928 2000-06-04 Paul Eggert <eggert@twinsun.com>
3930 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
3932 2000-06-04 Jim Meyering <meyering@lucent.com>
3934 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
3935 SunOS 4.1.4 for which gid_t is an unsigned type.
3937 2000-06-03 Jim Meyering <meyering@lucent.com>
3939 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
3941 2000-05-26 Bruno Haible <haible@clisp.cons.org>
3943 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
3944 newer, don't install charset.alias.
3945 * config.charset: Change the Linux/glibc rules so they become empty
3946 on glibc-2.1 or newer.
3948 2000-06-02 Jim Meyering <meyering@lucent.com>
3950 * mountlist.c: Back out last change. Instead, do this...
3951 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
3952 member using the same `ignore'-testing code.
3953 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
3957 2000-05-29 Jim Meyering <meyering@lucent.com>
3959 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
3960 with the `ignore' attribute. Based on a patch from Mark D. Roth.
3962 2000-05-22 Jim Meyering <meyering@lucent.com>
3964 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
3966 2000-05-18 Jim Meyering <meyering@lucent.com>
3968 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
3969 back, too, since it may have been modified by allocate_entry.
3970 (hash_delete): Rewrite to use neither the assignment operator
3971 nor the comma operator in an if-expression.
3973 2000-05-15 Paul Eggert <eggert@twinsun.com>
3976 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
3977 Remove; no longer needed.
3978 "quotearg.h": Add include.
3979 (file_name): Do not bother to explicitly initialize to NULL; it's less
3980 efficient on some hosts.
3981 (close_stdout_status): Remove test as to whether stdout was already
3982 closed; it breaks for the case "echo x | sort >&-".
3983 Quote file name colons.
3984 Do not assume that _("write error") lacks format strings.
3986 2000-05-15 Jim Meyering <meyering@lucent.com>
3988 * version-etc.c (version_etc_copyright): Update the copyright string
3989 used in all --version output.
3991 2000-05-14 Jim Meyering <meyering@lucent.com>
3993 * closeout.c (close_stdout_set_file_name): New function.
3994 (close_stdout_status): Use new file-scoped global.
3995 Return right away if fstat says the stdout file descriptor is invalid.
3996 * closeout.h (close_stdout_set_file_name): Declare.
3998 2000-05-10 Jim Meyering <meyering@lucent.com>
4000 * closeout.c [default_exit_status]: New file-scoped variable.
4001 (close_stdout_set_status): New function.
4002 * closeout.h (close_stdout_set_status): Declare.
4004 2000-05-08 Jim Meyering <meyering@lucent.com>
4006 * long-options.c: Don't include closeout.h.
4007 (parse_long_options): Don't call close_stdout for --version.
4009 2000-05-06 Jim Meyering <meyering@lucent.com>
4011 * strnlen.c: Undefine __strnlen and strnlen.
4012 [!weak_alias]: Define __strnlen to strnlen.
4014 * atexit.c: New file, from libiberty.
4016 2000-05-06 Jim Meyering <meyering@lucent.com>
4018 * closeout.c (close_stdout_status): Also check for errors on the
4021 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4023 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4024 instead of xmalloc, xrealloc, path_concat.
4025 (locale_charset): Treat empty environment variables as absent.
4026 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4028 2000-05-04 Jim Meyering <meyering@lucent.com>
4030 * getopt.c: Update from glibc.
4031 * obstack.c: Likewise.
4032 * obstack.h: Likewise.
4033 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4035 * regex.h: Likewise.
4036 * strndup.c: Likewise.
4037 * strnlen.c: New file, from glibc.
4039 2000-05-01 Jim Meyering <meyering@lucent.com>
4041 * full-write.c (full_write): Remove `FIXME' part of comment.
4043 2000-04-29 Jim Meyering <meyering@lucent.com>
4045 * path-concat.c: Declare strdup only if it's not defined.
4046 * canon-host.c: Likewise.
4048 2000-04-28 Jim Meyering <meyering@lucent.com>
4050 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4051 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4052 included first, then limits.h is included by locale.h by libintl.h.
4053 From John David Anglin.
4055 2000-04-25 Jim Meyering <meyering@lucent.com>
4057 * makepath.c (S_IRWXUGO): Define.
4058 (make_path): Always perform explicit chmod if MODE specifies any
4059 of the `special' permission bits. Prompted by a bug report against
4060 install from Mate Wierdl and Joost van Baal.
4062 2000-04-18 Jim Meyering <meyering@lucent.com>
4066 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4067 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4069 2000-04-17 Jim Meyering <meyering@lucent.com>
4071 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4072 the definition of it to rpl_strftime also defined-away the system's
4075 2000-04-15 Jim Meyering <meyering@lucent.com>
4077 Use `C' to denote so-called `contiguous' files, the same way
4079 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4080 (ftypelet): Use S_ISCTG.
4081 From Michael Deutschmann.
4083 2000-04-14 Jim Meyering <meyering@lucent.com>
4085 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4087 2000-04-08 Jim Meyering <meyering@lucent.com>
4089 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4090 names don't conflict. Reported by Eli Zaretskii.
4092 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4094 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4095 bug. Deal with the different error behavior of Irix iconv.
4097 2000-04-07 Jim Meyering <meyering@lucent.com>
4099 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4100 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4102 2000-04-05 Jim Meyering <meyering@lucent.com>
4104 Portability tweaks required for ultrix4.3.
4105 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4106 * readutmp.c: Include sys/types.h before sys/stat.h.
4107 * canon-host.c: Declare strdup.
4108 * path-concat.c: Likewise.
4109 From John David Anglin.
4111 2000-04-04 Jim Meyering <meyering@lucent.com>
4113 Be more DOS 8.3-friendly.
4114 * ref-add.sin: Renamed from ref-add.sed.in.
4115 * ref-del.sin: Renamed from ref-del.sed.in.
4116 * Makefile.am: Reflect renaming.
4117 Reported by Eli Zaretskii.
4119 Use a temporary file name that won't clash with `charset.alias'
4120 in the DOS 8.3 name space.
4121 * Makefile.am (charset_tmp): Define.
4122 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4123 (uninstall-local): Likewise.
4124 Reported by Eli Zaretskii.
4126 2000-03-29 Paul Eggert <eggert@twinsun.com>
4128 * time/strftime.c (my_strftime): Make sure we call the system
4129 strftime, not ourselves, when invoking the underlying strftime.
4131 2000-03-24 Jim Meyering <meyering@lucent.com>
4133 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4134 (charset_alias): Define.
4135 (install-exec-local): Factor out common code.
4136 (uninstall-local): Split lines longer than 80.
4137 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4139 (.sed.in.sed): New rule. Don't redirect directly to $@.
4140 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4142 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4144 * config.charset: Output a line containing "Packages using this file".
4145 * ref-add.sed.in, ref-del.sed.in: New files.
4146 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4147 ref-del.sed): New rules.
4149 2000-03-17 Jim Meyering <meyering@lucent.com>
4151 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4152 Otherwise, include <strings.h>
4154 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4156 * unicodeio.c (utf8_wctomb): New function.
4157 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4158 format instead of in UCS-4 with platform dependent endianness.
4160 2000-03-07 Paul Eggert <eggert@twinsun.com>
4162 * savedir.c (savedir): Work even if directory size is
4163 negative; this can happen with some screwy NFS configurations.
4165 2000-03-06 Jim Meyering <meyering@lucent.com>
4167 * localcharset.c (get_charset_aliases): Don't try to free file_name
4168 if it's NULL (because we ran out of memory). From Bruno Haible.
4170 2000-03-05 Jim Meyering <meyering@lucent.com>
4172 * localcharset.c ("path-concat.h"): Include.
4173 (get_charset_aliases): Use path_concat instead of ANSI string
4176 * unicodeio.h (PARAMS): Define.
4177 Use it to guard prototype.
4179 2000-03-04 Jim Meyering <meyering@lucent.com>
4181 * Makefile.am (install-exec-local): Create $(libdir) before installing
4183 (uninstall-local): Uncomment this rule so `make distcheck' works
4186 * unicodeio.c (<errno.h>): Include it.
4187 (errno): Declare if not defined.
4189 * localcharset.c: Add Bruno's comment justifying use of volatile.
4191 * config.charset: New version, incorporating remarks from a linux
4192 i18n mailing list. From Bruno Haible.
4194 2000-03-02 Jim Meyering <meyering@lucent.com>
4196 * Makefile.am (EXTRA_DIST): Add config.charset.
4198 2000-03-01 Jim Meyering <meyering@lucent.com>
4200 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4201 * unicodeio.c: Likewise.
4203 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4205 * config.charset: New file.
4206 * localcharset.c: New file.
4207 * unicodeio.h, unicodeio.c: New files.
4208 * Makefile.am (DEFS): Add -DLIBDIR=...
4209 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4210 (noinst_HEADERS): Add unicodeio.h.
4211 (all-local, install-exec-local, charset.alias): New targets.
4213 2000-02-28 Paul Eggert <eggert@twinsun.com>
4215 * quotearg.c (ALERT_CHAR): New macro.
4216 (quotearg_buffer_restyled): Use it.
4218 2000-02-27 Jim Meyering <meyering@lucent.com>
4220 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4221 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4223 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4224 not `#if STDC_HEADERS'.
4225 Declare malloc if needed.
4227 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4228 now that autoconf always defines the HAVE_DECL_ symbols.
4229 * human.c: Likewise.
4231 * strtoumax.c: Likewise.
4233 * backupfile.c: Arrange for cpp to fail if the configure-time
4234 declaration check was not run.
4236 * human.c: Likewise.
4238 * strtoumax.c: Likewise.
4240 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4241 then first look up the entire `.'-containing string as a login name.
4243 2000-02-18 Paul Eggert <eggert@twinsun.com>
4245 * getdate.y: Handle two-digit years with leading zeros correctly.
4246 (textint): New typedef.
4247 (parser_control): Member year changed from int to textint.
4249 (YYSTYPE): Removed; replaced by %union with int and textint members.
4250 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4251 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4252 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4253 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4254 (date, number, to_year): Use width of number in digits, not its value,
4255 to determine whether it's a 2-digit year, or a 2-digit time.
4256 (yylex): Store number of digits of numeric tokens.
4257 Reported by John Kendall.
4259 (parser_control): Changed from struct parser_control to typedef (for
4260 consistency). All uses changed.
4262 (tID): Removed; not used.
4263 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4265 2000-02-14 Paul Eggert <eggert@twinsun.com>
4267 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4268 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4270 2000-02-12 Jim Meyering <meyering@lucent.com>
4272 * userspec.c (ISDIGIT): Define it.
4273 (isdigit): Remove definition.
4274 (is_number): Use ISDIGIT, not isdigit.
4275 <libintl.h>: Include.
4277 (parse_user_spec): Mark translatable strings.
4279 2000-02-10 Jim Meyering <meyering@lucent.com>
4281 With these changes, nanosleep.[ch] are finally enough like the other
4282 lib/* replacement files to compile on a few more losing systems.
4284 * nanosleep.h: Don't include config.h.
4285 Remove prototype from declaration of nanosleep.
4286 (PARAMS): Remove now-unneeded definition.
4287 * nanosleep.c: #undef nanosleep.
4288 (rpl_nanosleep): Rename from nanosleep.
4290 2000-02-03 Jim Meyering <meyering@lucent.com>
4292 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4293 rather than with `#if HAVE_UTMPNAME'.
4295 2000-02-01 Jim Meyering <meyering@lucent.com>
4297 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4299 2000-01-31 Jim Meyering <meyering@lucent.com>
4301 * nanosleep.h (nanosleep): Guard declaration with
4302 `#if ! HAVE_DECL_NANOSLEEP'.
4303 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4304 the declaration in that vendor's sys/timers.h.
4305 Reported by Christian Krackowizer.
4307 * quotearg.c (ISASCII): Add #undef and move definition to follow
4308 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4309 (ISPRINT): Likewise.
4310 Reported by Tom Tromey.
4312 2000-01-30 Jim Meyering <meyering@lucent.com>
4314 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4315 uses of ->ut_name. The latter doesn't work with new Linux header files
4316 where only utmpx.ut_user is declared.
4318 * readutmp.h (UT_USER): Define.
4320 2000-01-23 Jim Meyering <meyering@lucent.com>
4322 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4325 2000-01-22 Jim Meyering <meyering@lucent.com>
4327 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4328 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4329 Required for some AIX systems. Reported by Christian Krackowizer.
4330 [TESTING] (main): New function.
4332 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4333 * dirname.c (dir_name): Support for DOS-style file names with drive
4336 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4338 * strverscmp.c (ISDIGIT): Define.
4339 (strverscmp): Use ISDIGIT, not isdigit.
4341 2000-01-17 Paul Eggert <eggert@twinsun.com>
4343 * nanosleep.c (nanosleep):
4344 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4345 POSIX.1 doesn't require SA_INTERRUPT and some systems
4346 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4347 it's been part of POSIX.1 since day 1 (in 1988).
4349 2000-01-17 Jim Meyering <meyering@lucent.com>
4351 * interlock: Remove unused file. Reported by François Pinard.
4353 2000-01-16 Paul Eggert <eggert@twinsun.com>
4355 * quotearg.c (quotearg_buffer_restyled): Do not quote
4356 alert, backslash, formfeed, and vertical tab unnecessarily in
4357 shell quoting style.
4360 version-control: never