1 2003-10-16 Paul Eggert <eggert@twinsun.com>
3 * getgroups.c: Include <errno.h>, <stdlib.h>.
4 (getgroups): First arg is int, not size_t.
5 Don't let 'free' mangle errno.
7 2003-10-16 Jim Meyering <jim@meyering.net>
9 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
11 2003-10-15 Paul Eggert <eggert@twinsun.com>
13 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
15 (new_exclude, add_exclude_file): Initial size no longer needs to
17 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
18 our own address arithmetic overflow checking.
20 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
21 (fnmatch): Do not alloca more than 2000 wide characters;
22 instead, use malloc for large buffers.
23 Check for address arithmetic overflow, and return -1
24 with errno set to ENOMEM in that case.
25 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
26 (NEW_PATTERN): Do not alloca more than 8000 bytes;
27 instead, return -1. Check for address arithmetic overflow.
29 2003-10-14 Paul Eggert <eggert@twinsun.com>
31 Handle invalid suffixes and overflow independently, so that
32 callers can treat them independently as needed. Fix some bugs in
33 suffix handling, e.g., "100k@" was not diagnosed as an invalid
34 suffix for a human-readable blocksize. The major caller-visible
35 change is the addition of a new
36 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
37 that both overflow and suffix chars were found.
39 * human.c (humblock): Don't check separately for invalid suffix
40 char; that is xstrtoumax's job (now that its bug is fixed).
41 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
42 INTMAX_MAX]: New macros.
43 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
44 TYPE_MAXIMUM): New macros.
45 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
46 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
47 if overflow occurs, as it's what __strtol does and it's more useful
49 (__xstrtol): If __strtol reports some error other than ERANGE,
50 reflect it to the caller as LONGINT_INVALID. If it reports
51 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
52 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
53 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
55 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
56 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
57 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
58 [defined UINTMAX_MAX]: New macros.
60 2003-10-14 Bruno Haible <bruno@clisp.org>
62 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
63 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
64 Also use volatile where needed.
66 2003-10-12 Paul Eggert <eggert@twinsun.com>
68 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
69 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
70 and define in terms of the other primitives.
71 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
72 (SIZE_MAX): Define if not already defined.
73 (array_size_overflow): New function.
74 (xalloc_die): Abort instead of exiting if 'error' returns.
75 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
76 (xmalloc, xrealloc): Use them.
77 (xcalloc): Check for address arithmetic overflow.
78 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
79 a bit faster than strcpy.
81 2003-10-08 Paul Eggert <eggert@twinsun.com>
83 Merge getpass from libc, plus a few fixes.
85 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
87 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
88 __fsetlocking to empty.
89 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
90 do include <bits/libc-lock.h>.
91 Do not include <fcntl.h>; not needed.
92 [_LIBC]: Include <wchar.h>.
93 (NOTCANCEL_MODE): New macro.
94 (flockfile, funlockfile) [_LIBC]: New macros.
95 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
97 (call_fclose): New function.
98 (getpass): Use it. Save tty stream separately; this simplifies the
99 code and makes it more reliable if stdin happens to equal stdout.
100 Invoke __fsetlocking on tty.
101 Handle thread cancellation if needed.
102 Namespace cleanup (use __tcgetattr, __getline).
103 Use bool for Booleans.
104 [USE_IN_LIBIO]: Handle wide streams.
105 [!_LIBC]: Unconditionally do the fseek, since we don't know what
106 stream might go where.
108 * unlocked-io.h: Include <stdio.h>, so that the caller
109 doesn't have to include <stdio.h> before us.
110 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
111 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
112 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
113 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
114 if not declared, so that we can use getpass.c code from libc without
116 (flockfile, ftrylockfile, funlockfile): New macros.
118 2003-10-06 Bruno Haible <bruno@clisp.org>
120 * version-etc-2.h: Remove file.
121 * version-etc-2.c: Remove file.
123 2003-09-25 Jim Meyering <jim@meyering.net>
124 Bruno Haible <bruno@clisp.org>
126 This lets translators provide better translations for the
127 "Written by ..." part of --version output.
128 * version-etc.h: Include stdarg.h.
129 (version_etc_copyright): Declare as readonly.
130 (version_etc): Make this function variadic with a NULL-terminated list
131 of author name strings.
132 (version_etc_va): New declaration.
133 * version-etc.c: Include stdarg.h, stdlib.h.
134 (version_etc_copyright): Declare as readonly.
135 (version_etc_va): New function. Provide a different translatable string
136 for each possible number of authors < 10. Abbreviate when there are 10
138 (version_etc): Make this function variadic. Call version_etc_va.
139 Suggestion from Gary V. Vaughan.
141 * long-options.h (parse_long_options): Change prototype: the authors
142 string is moved to the end and becomes variadic.
143 * long-options.c: Include stdarg.h.
144 (parse_long_options): Make this function variadic, too.
145 Call version_etc_va, not version_etc.
147 2003-10-06 Bruno Haible <bruno@clisp.org>
149 * fatal-signal.h: New file, from GNU gettext.
150 * fatal-signal.c: New file, from GNU gettext.
152 2003-10-04 Karl Berry <karl@gnu.org>
154 * argp*: update from libc.
156 2003-10-01 Larry Jones <lawrence.jones@eds.com>
158 * getpass.c (getpass): Use a no-op fseek when switching from input to
159 output mode on the same stream.
161 2003-09-29 Paul Eggert <eggert@twinsun.com>
163 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
164 Fix arg typo in previous patch.
166 2003-09-28 Jim Meyering <jim@meyering.net>
168 * error.c: Correct cpp indentation.
170 2003-09-27 Paul Eggert <eggert@twinsun.com>
172 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
173 Omit the special code that used __typeof__, since we worry that
174 it could be more trouble than it's worth. See:
175 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
176 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
180 2003-09-26 Jim Meyering <jim@meyering.net>
182 * error.c (error_tail): Move some declarations
183 into inner scope where the local variables are used.
185 2003-09-26 Bruno Haible <bruno@clisp.org>
187 * stpncpy.h (gnu_stpncpy): New declaration.
188 (stpncpy): Define as alias for gnu_stpncpy.
189 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
191 2003-09-26 Paul Eggert <eggert@twinsun.com>
193 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
194 (error_tail): Do not loop, reallocating temporary buffer, since
195 the output cannot contain more wide characters than the input
196 contains bytes, the size must be big enough already. This avoids
197 one potential size overflow calculation. Check for size overflow
198 when calculating temporary buffer size. Free temporary buffer
199 when done, if it was allocated with malloc; this plugs a memory
200 leak. Remove casts from void * to pointers, that are no longer
201 needed now that we're assuming C89 or better.
203 Merge error changes from glibc.
205 * error.c, error.h: Update copyright notice header to match glibc.
206 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
207 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
208 Disable cancellation while printing error.
209 * error.h: Prepend __ to parameter names.
211 2003-09-25 Karl Berry <karl@gnu.org>
213 * argp-fmtstream.c, argp-help.c: update from libc.
215 2003-09-25 Bruno Haible <bruno@clisp.org>
217 * version-etc-2.h: New file, from version-etc.h with modifications.
218 * version-etc-2.c: New file, from version-etc.c with modifications.
220 2003-09-25 Simon Josefsson <jas@extundo.com>
222 * xgetdomainname.h: New file.
223 * xgetdomainname.c: New file.
225 2003-09-25 Simon Josefsson <jas@extundo.com>
226 Bruno Haible <bruno@clisp.org>
228 * getdomainname.h: New file.
229 * getdomainname.c: New file.
231 2003-09-24 Paul Eggert <eggert@twinsun.com>
233 * linebuffer.c (freebuffer): Don't free the argument, just
234 the buffer associated with the argument. Bug reported by
237 2003-09-19 Karl Berry <karl@gnu.org>
239 * argp.h: update from libc.
241 2003-09-16 Paul Eggert <eggert@twinsun.com>
243 * linebuffer.c (readlinebuffer): Return NULL immediately upon
244 input error, instead of returning NULL the next time we are called
245 (and therefore losing track of errno).
247 2003-09-15 Paul Eggert <eggert@twinsun.com>
249 * getndelim2.c (getndelim2): Don't trash errno when a read
250 fails, so that the caller gets the proper errno.
252 * readutmp.c (read_utmp): Likewise.
253 Check for fstat error. Close stream and free storage
256 2003-09-14 Bruno Haible <bruno@clisp.org>
258 * fwriteerror.h: New file.
259 * fwriteerror.c: New file.
261 2003-09-14 Jim Meyering <jim@meyering.net>
263 * getloadavg.c: Correct cpp indentation.
264 * strdup.c: Likewise.
265 * vasnprintf.c: Likewise.
267 2003-09-12 Paul Eggert <eggert@twinsun.com>
269 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
270 * obstack.c [!defined _LIBC]: Likewise.
271 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
272 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
273 * exitfail.c: Don't include stdlib.h; no longer needed.
275 More changes to assume C89 or better.
277 * error.c (error_tail): Assume vprintf.
279 * argmatch.c (getenv): Remove decl.
280 * progreloc.c (get_full_program_name): Define via prototype.
281 * setenv.c (clearenv): Likewise.
282 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
284 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
285 (malloc, memcpy): Remove decls.
286 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
287 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
288 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
289 (memcpy): Remove macro.
290 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
291 (__P): Remove. All uses removed.
292 (PTR): Remove. All uses changed to void *.
293 (CHAR_BIT, NULL): Remove.
294 (spaces, zeros, memset_space, memset_zero)
295 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
297 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
298 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
299 Define with prototype.
300 Remove now-unnecessary prototype decl.
301 (extra_args_spec): Assume ANSI C. All uses changed.
302 (extra_args_spec_iso): Remove.
303 (my_strftime, emacs_strftimeu): Define via prototype.
304 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
306 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
307 * strtoimax.c: Include <stdlib.h> unconditionally.
308 (strtoul, strtol): Remove decls.
309 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
311 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
312 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
313 (LOCALE_PARAM_PROTO): New macro.
314 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
315 (INTERNAL (strtol), strtol): Define with a prototype.
316 (PARAMS): Remove. All uses removed.
317 * tempname.c: Include <string.h> unconditionally.
318 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
319 * xgethostname.c (main): Define with a prototype.
320 * xmalloc.c: Include "xalloc.h" first, to check interface.
321 Include <stdlib.h> unconditionally.
322 (calloc, malloc, realloc, free): Remove decls.
323 * xstrtod.c: Include "xstrtod.h" first, to check interface.
324 Include <stdlib.h> unconditionally. Sort include file names.
326 (xstrtod): Define with a prototype.
327 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
328 (strtol, strtoul): Remove decls.
330 2003-09-11 Paul Eggert <eggert@twinsun.com>
332 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
333 Include <stdlib.h>, <string.h> unconditionally.
334 Remove now-unnecessary cast to char *.
335 * strnlen.c: Include <string.h> unconditionally.
336 * yesno.c (yesno): Define with a prototype.
338 2003-09-10 Bruno Haible <bruno@clisp.org>
340 * strcspn.c: Include <string.h> unconditionally.
341 * strpbrk.c: Include <string.h> unconditionally.
342 * strstr.c: Include <string.h> unconditionally.
343 * unicodeio.c: Include <string.h> unconditionally.
344 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
345 * unsetenv.c: Likewise.
346 * xreadlink.c: Include <stdlib.h> unconditionally.
347 * yesno.c: Include <stdlib.h> unconditionally.
348 (rpmatch): Add prototype.
350 2003-09-10 Jim Meyering <jim@meyering.net>
352 * error.c: Correct indentation of cpp directives.
354 2003-09-09 Paul Eggert <eggert@twinsun.com>
358 * acosl.c (main): Use a prototype.
359 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
362 * getloadavg.c (getloadavg, main): Define via prototypes.
364 * getopt.h (struct option.name): Assume C89, and use 'const'.
365 (getopt, etopt_long, getopt_long_only, _getopt_internal)
366 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
368 * getopt.c (const): Remove macro.
369 Include <string.h> unconditionally.
370 (my_index): Remove; all uses changed to strchr.
371 (strlen): Remove decl.
372 (exchange): Remove forward decl; no longer needed.
373 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
374 Define with prototype.
375 * getopt1.c (const): Remove macro.
376 (getopt_long, getopt_long_only, main): Define with prototype.
378 * getugroups.c: Include <string.h> unconditionally.
380 * getusershell.c: Include <stdlib.h> unconditionally.
381 (getusershell, setusershell, endusershell, readname, main):
382 Define with prototypes.
384 * group-member.c: Include group-member.h first.
385 Include <stdlib.h> unconditionally.
387 * hard-locale.c: Include hard-locale.h first.
388 Include <stdlib.h>, <string.h> unconditionally.
390 * hash.c (free, malloc): Remove decls.
391 Include <stdlib.h> unconditionally.
393 * human.c: Include <stdlib.h>, <string.h> unconditionally.
394 (getenv): Do not declare.
396 * idcache.c: Include <string.h> unconditionally.
398 * long-options.c: Include long-options.h first, to test interface.
399 Include <stdlib.h> unconditionally.
401 * makepath.c: Include makepath.h first, to test interface.
402 Include <stdlib.h> and <string.h> unconditionally.
404 * linebuffer.c: Include <stdlib.h>.
407 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
408 rpl_malloc returns void *, not char *.
409 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
411 * md5.h: Include <limits.h> unconditionally.
412 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
413 (__P): Remove; all uses removed.
414 * md5.c: Include "md5.h" first.
415 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
416 md5_buffer, md5_process_bytes, md5_process_block):
417 Define with prototypes.
418 * sha.h (__P): Remove all uses. (It wasn't defined??)
419 * sha.c: Include "sha.h" first.
420 Include <stdlib.h>, <string.h> unconditionally.
422 * memchr.c (__ptr_t): Remove; all uses changed to void *.
423 * memcmp.c (__ptr_t): Likewise.
424 * memrchr.c (__ptr_t): Likewise.
425 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
426 Include <string.h> unconditionally.
427 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
428 * memchr.c: Include <stdlib.h> unconditionally.
429 * memchr.c (LONG_MAX): Remove.
430 * memrchr.c (LONG_MAX): Likewise.
431 * memchr.c (__memchr): Define via a prototype.
432 * memrchr.c (__memrchr): Likewise.
433 * memcmp.c (__P): Remove, and remove all uses.
434 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
435 Remove forward decls; no longer needed.
436 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
437 Use types required by C89 in prototype.
439 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
440 * savedir.c: Likewise.
441 * mkdir.c (free): Remove decl.
442 * rmdir.c (rmdir): Define with a prototype.
443 * savedir.c: Include savedir.h first, to test interface.
445 * mktime.c (STDC_HEADERS): Remove.
446 Include <stdlib.h>, <string.h> unconditionally.
448 * modechange.c: Include <stdlib.h> unconditionally.
449 (malloc): Remove decl.
451 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
454 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
455 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
456 (This type really should be intptr_t, but that's a C99ism.)
457 (_obstack_memcpy): Remove: all uses changed to memcpy.
458 Include <string.h> unconditionally.
459 (struct obstack): Assume __STDC__ for types of members
460 chunkfun, freefun, extra_arg.
461 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
462 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
463 obstack_begin, obstack_specify_allocation,
464 obstack_specify_allocation_with_arg, obstack_chunkfun,
465 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
466 Remove unprototyped decls and the macros that use them.
467 * obstack.c (POINTER): Remove. All uses changed to void *.
468 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
469 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
470 (defined __STDC__ && __STDC__)]:
471 Remove nonprototyped code.
472 Include <stdlib.h> unconditionally.
473 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
474 _obstack_allocated_p, _obstack_free, obstack_free,
475 _obstack_memory_used, print_and_abort):
476 Define using prototypes.
477 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
478 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
479 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
480 obstack_next_free, obstack_object_size, obstack_room) [0]:
481 Remove unused, unprototyped code.
483 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
485 * physmem.c (physmem_total, physmem_available, main): Define
488 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
489 (main): Define with a prototype.
491 * posixver.c (getenv): Remove decl.
493 * putenv.c (malloc): Returns void *, not char *.
494 Include <string.h> unconditionally.
495 (strchr, memcpy, NULL): Do not define.
497 * readtokens.c: Include readtokens.h first, to test interface.
498 Include <stdlib.h>, <string.h> unconditionally.
499 (init_tokenbuffer): Define with a prototype.
501 * regex.c (PARAMS): Remove. All uses removed.
502 All uses of _RE_ARGS removed, too.
503 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
505 (bzero): Assume memset exists.
506 (memcmp, memcpy, NULL): Remove.
507 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
508 char, or assignments to local vars of type signed char.
509 (init_syntax_once, PREFIX(extract_number_and_incr),
510 PREFIX(print_partial_compiled_pattern),
511 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
512 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
513 PREFIX(regex_grow_registers), PREFIX(regex_compile),
514 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
515 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
516 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
517 wcs_compile_range, byte_compile_range, truncate_wchar,
518 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
519 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
520 count_mbs_length, wcs_re_match_2_internal,
521 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
522 PREFIX(alt_match_null_string_p),
523 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
524 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
525 regfree, PREFIX(extract_number)): Define with prototype. Remove
526 now-unnecessary declaration, if any.
527 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
529 Remove now-unnecessary casts among pointer types.
530 * regex.h (_RE_ARGS): Remove. All uses removed.
532 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
535 * rpmatch.c: Include <stdlib.h> unconditionally.
537 * same.c: Include <stdlib.h>, <string.h> unconditionally.
540 * save-cwd.c: Include <stdlib.h> unconditionally.
541 * xgetcwd.c: Likewise.
543 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
546 * strchrnul.c (strchrnul): Define with a prototype.
547 Fix bug: c_in was not converted to char before searching.
549 The following changes are not K&R related:
551 * group-member.h: Include <sys/types.h>, so that this file is
553 * makepath.h: Likewise.
555 * getusershell.c (readname, default_index, line_size, readname):
556 Use size_t, not int, for sizes.
557 (readname): If the size overflows, report an error instead of
560 2003-09-09 Derek Robert Price <derek@ximbiot.com>
562 * getndelim2.c: Assume stdlib.h per the C89 spec.
564 2003-09-08 Paul Eggert <eggert@twinsun.com>
566 Assume C89 or better; remove K&R cruft.
567 A few of these changes were first proposed by Derek Robert Price
568 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
570 * addext.c: Include <string.h> unconditionally.
571 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
572 Don't declare getenv or malloc.
574 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
575 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
577 (find_stack_direction, alloca): Use prototypes.
579 * atexit.c (atexit): Define using a prototype.
581 * basename.c, dirname.c, stripslash.c:
582 Include <string.h> unconditionally.
584 * bcopy.c: Include <stddef.h>.
585 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
587 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
589 * error.h (error, error_at_line, error_print_progname)
590 [! (defined (__STDC__) && __STDC__)]: Remove decls.
591 * error.c: Include error.h first, to check interface.
592 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
593 (VA_START): Remove; all uses changeed to va_start.
594 (exit, strerror): Remove decls.
595 (error_print_progname): Prototype uncondionally.
596 Don't include <errno.h>; no longer needed.
597 (private_strerror): Remove.
598 (error_tail): Always define.
599 (error, error_at_line): Assume C89 or better; always use prototypes.
600 * fatal.c: Include "fatal.h" first, to test interface.
601 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
602 (VA_START): Remove; all uses changed to va_start.
603 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
606 (fatal): Prototype unconditionally. Assume va_start works.
607 Abort at end, to pacify gcc.
609 * euidaccess.c (main): Define with a prototype.
611 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
613 * exitfail.c: Include <stdlib.h> unconditionally.
615 * fnmatch_.h (__P): Remove. All uses changed to assume
617 * fnmatch.c: Include fnmatch.h first, to test interface.
618 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
619 (getenv): Remove decl.
620 (fnmatch): Define using a prototype.
621 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
622 (FCT): Define using a prototype.
624 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
626 * gethostname.c: Include <stddef.h>.
627 (gethostname): Define with prototype. Length is size_t, not int.
629 2003-09-08 Paul Eggert <eggert@twinsun.com>
631 * getversion.c: Remove; was migrated to backupfile.c in 1997.
632 getversion.c should have been removed then, but was accidentally
635 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
636 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
638 2003-09-07 Paul Eggert <eggert@twinsun.com>
640 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
641 copy_tm_result. Bug reported by Simon Josefsson in
642 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
644 2003-09-06 Paul Eggert <eggert@twinsun.com>
646 * time_r.c, time_r.h: New files.
648 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
650 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
651 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
653 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
655 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
656 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
659 * timegm.c: Switch to glibc implementation, with the following changes:
660 [defined HAVE_CONFIG_H]: Include <config.h>.
661 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
662 (__mktime_internal) [!defined _LIBC]: New decl.
663 (__gmtime_r) [!defined _LIBC]: New macro and function.
664 (timegm): Use a prototype, since gnulib assumes C89.
665 Do not bother declaring tmp to be const, as it's not really usefu.
666 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
667 (timegm): Declare only if HAVE_DECL_TIMEGM.
669 2003-09-03 Paul Eggert <eggert@twinsun.com>
671 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
672 Bug reported by Lute Kamstra in
673 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
675 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
676 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
677 course with correspondingly smaller numbers for tomorrow and
678 yesterday. From Tadayoshi Funaba. Originally installed into
679 sh-utils on 1999-08-07, but the patch got lost (I guess during the
682 2003-08-31 Simon Josefsson <jas@extundo.com>
684 * timegm.h: New file.
685 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
687 2003-08-31 Karl Berry <karl@gnu.org>
689 * argp.h: update from libc.
691 2003-08-28 Bruno Haible <bruno@clisp.org>
693 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
694 warning on QNX, which defines O_BINARY to 000000.
696 2003-08-24 Bruno Haible <bruno@clisp.org>
698 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
699 MSVC7 <stdio.h> is included later.
701 2003-08-20 Bruno Haible <bruno@clisp.org>
703 * progname.h: New file, from GNU gettext.
704 * progname.c: New file, from GNU gettext.
705 * progreloc.c: New file, from GNU gettext.
707 2003-08-19 Bruno Haible <bruno@clisp.org>
709 * xstrdup.c: Assume <string.h> exists.
711 2003-08-18 Jim Meyering <jim@meyering.net>
713 * setenv.h: Indent nested cpp directive.
714 * vasnprintf.c: Remove trailing blanks.
716 2003-08-17 Simon Josefsson <jas@extundo.com>
717 Bruno Haible <bruno@clisp.org>
719 * xstrndup.h: New file.
720 * xstrndup.c: New file.
722 2003-08-17 Bruno Haible <bruno@clisp.org>
724 * strndup.h: New file.
726 2003-08-16 Paul Eggert <eggert@twinsun.com>
728 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
729 space, undoing this 2003-08-12 change:
730 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
732 2003-08-16 Jim Meyering <jim@meyering.net>
734 Merge from coreutils.
735 * xstrtoimax.c: #else #if -> #elif.
736 * xstrtoumax.c: Likewise.
738 2003-08-15 Paul Eggert <eggert@twinsun.com>
740 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
741 rather than tab, after '#' in shell-script copyright notices.
742 Suggested by Bruno Haible.
744 2003-08-15 Jim Meyering <jim@meyering.net>
745 and Paul Eggert <eggert@twinsun.com>
747 Merge from coreutils.
748 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
749 member but strut utmpx does not. Needed for AIX 4.3.3.
750 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
752 2003-08-15 Jim Meyering <jim@meyering.net>
754 Merge from coreutils.
755 * xgethostname.c: Include <stdlib.h>.
756 (xghostname): Don't exit for anything other than memory-related
757 failure; just return NULL.
758 * userspec.c: Include "posixver.h".
759 (parse_user_spec): Accept `.' as a separator only
760 in pre-POSIX-200112 mode.
761 * strtoimax.c: Use #elif rather than #else #if.
762 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
763 Remove function, now that we can rely on a working tzset function.
764 [!_LIBC]: Ensure that the required autoconf test has been run.
765 [!defined _NL_CURRENT && HAVE_STRFTIME]:
766 Use underlying_strftime for %r.
767 * sha.c: Merge in some clean-up and optimization changes from glibc.
768 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
769 Ensure that it is a multiple of 64.
770 Rearrange loop exit tests so as to avoid performing an
771 additional fread after encountering an error or EOF.
772 * realloc.c: Update copyright date.
774 2003-08-14 Jim Meyering <jim@meyering.net>
776 Merge from coreutils.
777 * obstack.h: Whitespace changes.
778 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
779 and xcalloc return values.
780 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
781 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
782 hang on OSF/1 5.1 for DIR on both local and remote file systems.
783 Reported by (and fix confirmed by) Nelson H. F. Beebe.
784 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
786 Use mntctl's return value to drive the entry-processing loop, since
787 we can't rely on the value of the vmt_length member in the last
788 entry. On some systems doing so could result in exhausting
789 virtual memory. Based in part on a patch from Mike Jetzer.
791 2003-08-14 Jim Meyering <jim@meyering.net>
792 and Paul Eggert <eggert@twinsun.com>
794 Merges from coreutils, plus other fixes.
795 * physmem.c: Merge in portability changes from gcc/libiberty
796 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
797 for credits and details. Thanks to Kaveh Ghazi for helping
798 to keep these files in sync.
799 (ARRAY_SIZE): Define it.
800 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
801 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
802 (memcasecmp): Don't assume size_t fits in unsigned int.
803 Remove casts and duplicate code.
804 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
805 (memcpy): Remove definition.
806 Merge in some clean-up and optimization changes from glibc.
807 [BLOCKSIZE]: Move definition to top of file.
808 Ensure that it is a multiple of 64.
809 Rearrange loop exit tests so as to avoid performing an
810 additional fread after encountering an error or EOF.
811 * md5.h (md5_uintptr): Define.
812 * makepath.c (CLEANUP_CWD): Report an error if we failed to
813 return to the initial working directory. Preserve errno
815 * idcache.c: Include "xalloc.h".
816 (xmalloc, xrealloc): Remove decls.
817 (getuser): Remove casts no longer required in C89.
818 * human.c: Include stdio.h, for sprintf.
819 * group-member.c: Include "xalloc.h".
820 (xmalloc, xrealloc): Remove decls.
821 (get_group_info): Remove casts no longer required in C89.
822 * getusershell.c (readname): Remove casts no longer required in C89.
823 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
824 * getline.c: Whitespace fix, from coreutils.
826 2003-08-13 Paul Eggert <eggert@twinsun.com>
828 * exclude.c: Include <ctype.h>
829 (IN_CTYPE_DOMAIN): New macro.
831 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
834 * argp-help.c, argp-parse.c, config.charset, getopt.h:
835 Undo previous (whitespace-only) change.
837 2003-08-12 Paul Eggert <eggert@twinsun.com>
839 * argp-help.c, argp-parse.c, config.charset, getopt.h:
840 Normalize leading white space and remove trailing white space.
841 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
842 notice, as per ../config/srclist-update.
844 Merge from coreutils.
845 * euidaccess.h: New file.
846 * euidaccess.c: Include it.
847 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
848 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
849 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
851 2003-08-11 Bruno Haible <bruno@clisp.org>
853 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
854 (vasnprintf): Use it instead of wcslen.
856 2003-08-11 Bruno Haible <bruno@clisp.org>
858 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
859 value to ensure that _Bool promotes to int. Use #define for _Bool when
860 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
862 2003-08-10 Karl Berry <karl@gnu.org>
864 * regex.h: update from libc (whitespace fix).
866 2003-08-09 Paul Eggert <eggert@twinsun.com>
868 Merge some files from coreutils. These changes were
869 originally made by Jim Meyering.
870 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
871 many older Unixes require this.
872 * lib/alloca.c (alloca): Remove cast to argument of free;
873 no longer needed in C89.
874 * lib/alloca_.h, lib/regex.h: Fix white space to match
875 what GNU indent does.
877 2003-08-05 Paul Eggert <eggert@twinsun.com>
879 * bumpalloc.h: Remove.
881 2003-08-04 Paul Eggert <eggert@twinsun.com>
883 * getloadavg.c: Change copyright notice and spacing to conform to
886 Merge from coreutils.
887 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
889 * getdate.y (date): Also accept dates like May-23-2003; suggestion
890 from Karl Berry, implemented by Jim Meyering.
891 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
892 from Dmitry V. Levin.
893 Remove anachronistic cast of xrealloc.
894 * fnmatch_.h (__const): Remove. Use 'const'.
895 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
896 type. Otherwise, it wouldn't compile with at least /bin/cc on
897 ymp-cray-unicos9.0.2.X.
898 Combine two mostly-identical uses of alloca into one.
899 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
901 2003-08-04 Dave Love <d.love@dl.ac.uk>
905 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
906 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
907 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
908 obsolete NLIST_NAME_UNION.
909 [__GNU__]: Undef BSD and FSCALE.
910 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
912 2003-08-03 Paul Eggert <eggert@twinsun.com>
914 * stdbool_.h (_Bool): Make it signed char, instead of
915 an enum type, so that it's guaranteed to promote to int. See:
916 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
918 2003-07-31 Paul Eggert <eggert@twinsun.com>
920 * strerror.c: Include config.h, limits.h. Declare sprintf.
921 (strerror): Don't assume that a printable int fits in 14 bytes.
923 2003-07-24 Derek Robert Price <derek@ximbiot.com>
924 Bruno Haible <bruno@clisp.org>
926 * getline.h (getline, getdelim): Change return type to ssize_t.
927 * getline.c (getline, getdelim): Likewise.
928 Remove _GNU_SOURCE define; now it's defined in config.h through
931 2003-07-22 Paul Eggert <eggert@twinsun.com>
933 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
934 over-parenthesization in macros.
938 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
941 Use `exit_failure' for xalloc and xmemcoll instead of their own
942 private exit-failure variables.
943 * xalloc.h (xalloc_exit_failure): Remove.
944 * xmalloc.c: Likewise. Include exitfail.h.
945 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
946 * xmemcoll.h (xmemcoll_exit_failure): Remove.
947 * xmemcoll.c: Likewise. Include exitfail.h.
948 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
950 2003-07-18 Paul Eggert <eggert@twinsun.com>
952 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
953 * closeout.c: Likewise. Include "closeout.h" right after config.h,
954 to test that it can stand by itself. Include "exitfail.h".
955 Clients should set exit_failure instead.
956 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
958 2003-07-18 Andreas Schwab <schwab@suse.de>
960 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
962 2003-07-18 Bruno Haible <bruno@clisp.org>
964 * getndelim2.h: New file.
965 * getndelim2.c: Make into a module of its own. Include config.h,
967 (getndelim2): Make non-static. Change return type to ssize_t.
968 * getline.h: Change argument names.
969 * getline.c: Include getndelim2.h instead of getndelim2.c.
970 * getnline.c: Include getndelim2.h.
972 2003-07-17 Bruno Haible <bruno@clisp.org>
974 * Makefile.am: Remove file.
975 * Makefile.in: Remove file.
977 2003-07-17 Bruno Haible <bruno@clisp.org>
979 * getnline.h: New file.
980 * getnline.c: New file.
981 * getndelim2.c: New file, extracted from getline.c.
982 (getndelim2): Renamed from getdelim2, with added nmax argument.
983 * getline.c: Include getndelim2.c.
984 (getdelim2): Moved out to getndelim2.c.
985 (getline, getdelim): Update.
987 2003-07-15 <karl@gnu.org>
989 * vasnprintf.c: update from gettext.
991 2003-07-15 Jim Meyering <jim@meyering.net>
993 * makepath.c (make_path): Enclose diagnostic in _(...).
995 2003-07-14 Paul Eggert <eggert@twinsun.com>
997 * asnprintf.c, asprintf.c, config.charset, gettext.h,
998 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
999 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1000 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1001 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1002 updated automatically by ../config/srclist-update. This changes
1003 their license from LPGL to GPL.
1005 2003-07-14 Jim Meyering <jim@meyering.net>
1007 Don't emit diagnostics. Let callers do that.
1008 * save-cwd.c: Don't include "error.h".
1009 (save_cwd): Don't call error. Ensure that errno is valid
1010 when returning nonzero.
1012 * save-cwd.h (restore_cwd): Update prototype.
1013 * save-cwd.c (restore_cwd): Remove two parameters.
1014 Simplify. Don't call error upon failure. Let callers do that.
1015 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1016 when auditing is enabled. But don't bother updating the #if.
1018 2003-07-14 Simon Josefsson <jas@extundo.com>
1020 * mempcpy.h: New file.
1021 * mempcpy.c: New file.
1023 2003-07-14 Paul Eggert <eggert@twinsun.com>
1025 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1026 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1027 unicodeio.c, unicodeio.h, unlocked-io.h:
1028 Switch from LGPL to GPL.
1030 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1032 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1033 it breaks C++ compilation.
1034 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1036 2003-07-10 Jim Meyering <jim@meyering.net>
1038 * vasnprintf.c: Remove trailing blanks.
1039 Make cpp indentation consistent.
1041 2003-07-09 Paul Eggert <eggert@twinsun.com>
1043 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1044 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1045 Switch from LGPL to GPL.
1047 2003-07-07 Paul Eggert <eggert@twinsun.com>
1049 * mktime.c: Fix some boundary cases and remove need for floating point.
1051 Issue a compile-time diagnostic if time_t is floating point, or if
1052 two's complement arithmetic is not in effect, or if arithmetic
1053 right shift does not propagate the sign. These assumptions were
1054 all in the original code but they weren't checked.
1056 (TIME_T_MIDPOINT, verify): New macros.
1057 (__isleap): Remove; it has integer overflow problems.
1058 (leapyear): New function, without those problems.
1059 (ydhms_tm_diff): Remove; splitting into two parts.
1060 (ydhms_diff): New function, containing the arithmetic part of
1061 the old ydhms_tm_diff function. Issue a compile-time
1062 diagnostic if we are not using C99 integer division.
1063 Avoid casts when possible.
1064 (guess_time_tm): New function, containing the checking part of
1065 the old ydhms_tm_diff function. Return the new value, rather than
1066 the difference between it and the old. Accept a new argument T
1067 so that *T specifies the old value. Check for overflow in the result.
1069 (__mktime_internal): Use a time_t offset, not a long int offset.
1070 This undoes the 2003-06-04 change, which is no longer needed now
1071 that we have better overflow checking.
1072 (localtime_offset): Likewise.
1074 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1075 and long are 64-bit but int is only 32-bit.
1076 (ydhms_diff): Use long int to store year1 and yday1.
1077 Issue a compile-time diagnostic if long int is not wide enough.
1079 (__mktime_internal): Use long int to store adjusted year and yday.
1080 Use plain C rather than preprocessor commands, if that doesn't
1082 Check for overflow (and try to repair) after each probe
1083 rather than checking only at the very end. This avoids some bugs
1084 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1085 does not equal GMT offset at maximum time).
1086 Use integer to check for overflow rather than floating point; this
1087 is more portable to non-IEEE hosts, and is a tad faster.
1088 When we detect that we are oscillating between two values,
1089 don't check whether tm_isdst has the requested value, since
1090 we already know the answer. When tm_isdst has the wrong value,
1091 use a different heuristic to find the right one, based on the
1092 extreme values actually observed in practice in tz2003a,
1093 rather than the (overly optimistic) "previous 3 calendar quarters".
1095 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1096 "T const" to accommodate glibc style.
1097 (check_result): Use less-confusing report format. "long" -> "long int.
1099 Don't loop if the iteration overflows time_t.
1100 Allow a negative step in the iteration.
1102 2003-07-01 Paul Eggert <eggert@twinsun.com>
1104 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1105 having it depend on HAVE_SYS_TYPES_H.
1107 2003-06-25 Bruno Haible <bruno@clisp.org>
1109 * readlink.c: New file.
1111 2003-06-20 Bruno Haible <bruno@clisp.org>
1113 Assume C89, so PARAMS isn't needed.
1114 * unicodeio.h (PARAMS): Remove.
1115 * unicodeio.c: Don't use PARAMS.
1117 2003-06-18 Jim Meyering <jim@meyering.net>
1119 Merge changes from coreutils.
1120 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1121 Remove explicit declarations of xmalloc and realloc.
1123 (read_utmp): Remove anachronistic cast of xmalloc.
1125 2003-06-17 Paul Eggert <eggert@twinsun.com>
1127 Assume C89, so PARAMS isn't needed.
1128 * backupfile.h (PARAMS): Remove. All uses removed.
1129 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1130 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1131 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1132 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1133 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1134 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1135 xstrtol.h: Likewise.
1136 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1137 same.h, strverscmp.h: Do not include config.h; no longer needed.
1138 Anyway, config.h should always be included before any other file.
1140 2003-06-11 Simon Josefsson <jas@extundo.com>
1142 * sysexit_.h: New file.
1144 2003-05-20 Derek Price <derek@ximbiot.com>
1146 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1148 2003-06-10 Simon Josefsson <jas@extundo.com>
1150 * strchrnul.h: New file.
1151 * strchrnul.c: New file.
1153 2003-06-10 Simon Josefsson <jas@extundo.com>
1155 * argp.h: New file, from glibc.
1156 * argp-ba.c: New file, from glibc.
1157 * argp-eexst.c: New file, from glibc.
1158 * argp-fmtstream.c: New file, from glibc.
1159 * argp-fmtstream.h: New file, from glibc.
1160 * argp-fs-xinl.c: New file, from glibc.
1161 * argp-help.c: New file, from glibc.
1162 * argp-namefrob.h: New file, from glibc.
1163 * argp-parse.c: New file, from glibc.
1164 * argp-pv.c: New file, from glibc.
1165 * argp-pvh.c: New file, from glibc.
1166 * argp-xinl.c: New file, from glibc.
1168 2003-06-07 Jim Meyering <jim@meyering.net>
1170 * readtokens.h: Put `Free Software Foundation, Inc.'
1171 in place of my name in the copyright comment.
1172 Remove definition and uses of __P.
1175 * stat.c: Don't declare xmalloc explicitly.
1176 Instead, include "xalloc.h".
1177 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1178 xrealloc, and xcalloc return values.
1179 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1181 * xgetcwd.h: Remove definition/uses of PARAMS.
1183 2003-06-06 Jim Meyering <jim@meyering.net>
1185 * stdbool_.h: Renamed from stdbool.h.in.
1187 2003-06-06 Jim Meyering <jim@meyering.net>
1189 Merge from coreutils.
1190 * same.c: (same_name): Declare *_basename locals to be `const'.
1191 Consolidate declarations and initializations of *_base* locals.
1193 Merge from coreutils.
1194 This avoids a core dump on systems without GNU putenv,
1195 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1196 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1197 (unsetenv): New static function, from GNU libc.
1198 (rpl_putenv): Use it.
1200 * modechange.c: Remove trailing blanks.
1202 Merge from coreutils.
1203 * fsusage.c: Remove declaration of statfs.
1204 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1206 * posixtm.c: Include <stdbool.h> unconditionally.
1208 2003-06-05 Paul Eggert <eggert@twinsun.com>
1210 * mktime.c (__mktime_internal): When resolving a tm_isdst
1211 mismatch, look in future quarters as well as past. This fixes a
1212 bug when processing fall-backwards gaps immediately after a long
1213 period of daylight-saving time.
1215 * mktime.c: Assume freestanding C89 or better.
1216 (HAVE_LIMITS_H): Remove. Assume it's 1.
1217 (__P): Remove; not used.
1218 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1219 (mktime, not_equal_tm, print_tm, check_result,
1220 main): Use prototypes. Use const * where appropriate.
1221 (main): Fix typo in testing code that uncovered by above changes.
1222 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1224 2003-06-04 Paul Eggert <eggert@twinsun.com>
1226 * mktime.c: Fix Debian bug 177940
1227 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1228 (localtime_offset): Now long int, not time_t, because we want it
1229 to be guaranteed to be signed. All uses changed.
1230 (__mktime_internal): If overflow would occur when adding offset,
1233 Merge 'human' changes from coreutils. Rewrite to support
1234 locale-specific notations like thousands separators.
1235 * human.c: Simplify authorship notice.
1236 Include human.h immediately after config.h.
1237 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1238 <limits.h>: Do not include, since human.h does.
1239 (SIZE_MAX, UINTMAX_MAX): New macros.
1240 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1241 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1242 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1243 (power_letter): Renamed from suffixes.
1244 (generate_suffix_backwards): Remove.
1245 (adjust_value): Now takes int style (because of human.h changes)
1246 and long double value (for greater precision on some platforms).
1247 (group_number): New function.
1248 (human_readable): Use it. Use integer options, not enum.
1249 Put the options before the sizes in the arg list.
1250 Support all the new options.
1251 The old human_readable function has been removed;
1252 use inttostr.h instead.
1253 (human_readable, default_block_size, humblock):
1254 Use uintmax_t, not int, for block sizes.
1255 (human_readable_inexact, block_size_types): Remove.
1256 (block_size_opts): New constant.
1257 (human_options): Renamed from human_block_size, with new signature
1258 that allows block sizes up to UINTMAX_MAX. All callers changed.
1259 * human.h: Add copyright and authorship notice.
1260 Include <limits.h> and <stdbool.h> unconditionally.
1261 (PARAMS): Remove. All uses removed.
1262 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1263 (enum human_inexact_style): Remove tag; now a nameless enum.
1264 (human_floor, human_ceiling, human_round_to_even): Now have
1265 values 2, 0, 1 rather than -1, 1, 0.
1266 (human_group_digits, human_suppress_point_zero, human_autoscale,
1267 human_base_1024, human_SI, human_B): New constants.
1268 (human_readable_inexact, human_block_size): Remove.
1269 (human_readable): Size args are now uintmax_t, not int.
1270 (human_options): New decl.
1272 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1273 unnecessary now that we assume C89 or better. This change
1274 imported from coreutils.
1276 * mktime.c (__mktime_internal): Do not reject negative timestamps
1277 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1278 in the 2003-05-30 sync from glibc.
1280 .h files should stand alone, but we shouldn't include <sys/types.h>
1281 if we can get away with just <stddef.h>.
1283 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1284 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1285 rather than <sys/types.h>, as we merely need size_t.
1286 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1288 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1289 Include <stdio.h>, to get FILE.
1290 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1291 memcasecmp.h has included <stddef.h> and all we need is size_t.
1292 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1293 our interface, instead of including <sys/types.h>
1295 2003-06-02 Paul Eggert <eggert@twinsun.com>
1298 Fix some minor time-related bugs with POSIX time arguments.
1299 Some valid time stamps were being rejected (notably -1, and
1300 time stamps before 1900 on 64-bit hosts). And some invalid
1301 time stamps were being accepted, e.g. September 31.
1303 * posixtm.h (posixtime): Return bool instead of time_t, so
1304 that we can return (time_t) -1 successfully.
1305 * posixtm.c: Likewise.
1306 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1307 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1308 (t): Remove static var.
1309 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1310 of static var. All uses changed.
1311 (year): Do not reject years before 1900; they can occur with
1313 (posix_time_parse): Do not check for out-of-range components;
1314 that is now the caller's responsibility, since our checks were
1315 only approximations.
1316 (posixtime): Use mktime to check for out-of-range components,
1317 since it knows them exactly.
1318 If mktime returns (time_t) -1, check whether an error actually occurred
1319 by invoking localtime on -1.
1320 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1321 posixtime failures better.
1322 Improve the test data (in comments only).
1324 2003-05-30 <karl@gnu.org>
1326 * mktime.c: update from libc.
1328 2003-05-30 Bruno Haible <bruno@clisp.org>
1330 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1331 * localcharset.h: Likewise.
1332 * localcharset.c: Likewise.
1334 2003-05-28 Paul Eggert <eggert@twinsun.com>
1336 Assume the headers required for C89 freestanding compilers.
1337 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1338 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1339 without checking for HAVE_LIMITS_H.
1340 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1341 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1343 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1344 * exclude.c: Include <stdbool.h> unconditionally.
1345 * tempname.c: Include <stddef.h> unconditionally.
1346 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1347 * modechange.c, rpmatch.c (NULL): Don't define, since
1348 <stddef.h> does that.
1349 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1350 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1351 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1352 * xstrtol.c: Likewise.
1353 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1354 * savedir.c: Include <stddef.h> instead of defining NULL.
1356 * addext.c (addext): Use assignment rather than cast, to avoid
1357 warnings on some platforms.
1359 * mktime.c (__mktime_internal): Do not reject negative timestamps
1362 2003-05-10 Bruno Haible <bruno@clisp.org>
1364 * linebreak.c (iconv_string_length): Don't return -1 just because the
1365 string is longer than 4 KB.
1367 2003-05-12 Jim Meyering <jim@meyering.net>
1369 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1370 the space-padded-by-default conversion specifiers, %e, %k, %l.
1372 2003-05-03 Bruno Haible <bruno@clisp.org>
1374 Upgrade to Unicode-4.0.
1375 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1376 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1377 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1378 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1379 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1380 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1381 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1382 Change width of U+E0100..U+E01EF from 1 to 0.
1384 2003-04-25 Bruno Haible <bruno@clisp.org>
1386 * copy-file.c: Include <stddef.h>, for size_t.
1388 2003-04-25 Jim Meyering <jim@meyering.net>
1390 * copy-file.c (copy_file_preserving): Declare buf_size to be
1391 of type size_t, not int.
1393 2003-04-11 Jim Meyering <jim@meyering.net>
1395 Merge changes from Coreutils.
1397 2003-03-22 Jim Meyering <jim@meyering.net>
1399 * strftime.c (widen): Cast alloca return value to proper type.
1401 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1404 * strftime.c (my_strftime): Handle very large width
1405 specifications for numeric values correctly. Improve checks for
1408 2003-01-19 Jim Meyering <jim@meyering.net>
1410 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1411 (nl_get_alt_digit) [! defined my_strftime]: Define.
1412 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1413 _nl_get_alt_digit and _nl_get_walt_digit.
1415 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1416 These changes have no effect outside of _LIBC.
1418 2003-04-10 Bruno Haible <bruno@clisp.org>
1420 * findprog.h: New file, from GNU gettext.
1421 * findprog.c: New file, from GNU gettext.
1423 2003-04-05 Jim Meyering <jim@meyering.net>
1425 Merge changes from Coreutils.
1427 * exclude.h (PARAMS): Remove definition and uses.
1428 * exclude.c: Remove uses of `PARAMS'.
1430 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1431 Add test-cases for DOS filenames. Declare program_name.
1432 (main): Set up program_name. Patch by Rich Dawe.
1434 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1436 Use mntctl's return value to drive the entry-processing loop, since
1437 we can't rely on the value of the vmt_length member in the last
1438 entry. On some systems doing so could result in exhausting
1439 virtual memory. Based in part on a patch from Mike Jetzer.
1441 2003-04-04 Bruno Haible <bruno@clisp.org>
1443 * linebreak.h: New file, from GNU gettext.
1444 * linebreak.c: New file, from GNU gettext with slight modifications.
1445 * lbrkprop.h: New file, from GNU gettext.
1447 2003-04-03 Bruno Haible <bruno@clisp.org>
1449 * utf8-ucs4.h: New file, from GNU gettext.
1450 * utf16-ucs4.h: New file, from GNU gettext.
1451 * ucs4-utf8.h: New file, from GNU gettext.
1452 * ucs4-utf16.h: New file, from GNU gettext.
1454 2003-04-02 Bruno Haible <bruno@clisp.org>
1456 * binary-io.h: New file, from GNU gettext.
1458 2003-04-01 Bruno Haible <bruno@clisp.org>
1460 * pathname.h: New file, from GNU gettext.
1461 * concatpath.c: New file, from GNU gettext.
1463 2003-03-30 Bruno Haible <bruno@clisp.org>
1465 * copy-file.c (copy_file_preserving): Don't set owner if the function
1466 chown() doesn't exist.
1468 2003-03-28 Bruno Haible <bruno@clisp.org>
1470 * copy-file.h: New file, from GNU gettext.
1471 * copy-file.c: New file, from GNU gettext.
1473 2003-03-18 Jim Meyering <jim@meyering.net>
1475 * quote.c (quote_n): Fix typo in comment.
1477 2003-03-14 Jim Meyering <jim@meyering.net>
1479 Merge changes from Coreutils.
1480 * obstack.h (obstack_object_size): Declare temporary, __o,
1481 to be const, in order to avoid warnings.
1482 (obstack_room): Likewise.
1483 (obstack_empty_p): Likewise.
1485 2003-03-13 Paul Eggert <eggert@twinsun.com>
1487 Merge changes from Bison.
1488 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1489 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1490 when compiling Bison 1.875's `bitset bset = obstack_alloc
1491 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1492 * hash.c: Include <stdbool.h> unconditionally.
1494 2003-03-09 Paul Eggert <eggert@twinsun.com>
1496 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1497 Reported by Bruce Becker; see:
1498 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1500 2003-03-03 Paul Eggert <eggert@twinsun.com>
1501 Bruno Haible <bruno@clisp.org>
1503 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1504 Reported by John Hughes, see
1505 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1507 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1509 * poll_.h: New file.
1512 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1514 * mathl.h: New file.
1515 * acosl.c: New file.
1516 * asinl.c: New file.
1517 * atanl.c: New file.
1518 * ceill.c: New file.
1521 * floorl.c: New file.
1522 * frexpl.c: New file.
1523 * ldexpl.c: New file.
1525 * sincosl.c: New file.
1527 * sqrtl.c: New file.
1529 * trigl.c: New file.
1530 * trigl.h: New file.
1532 2003-02-17 Bruno Haible <bruno@clisp.org>
1534 * mkdtemp.h: New file, from GNU gettext.
1535 * mkdtemp.c: New file, from GNU gettext.
1537 2003-01-31 Bruno Haible <bruno@clisp.org>
1539 * rename.c: #undef rename before defining rpl_rename.
1540 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1542 2003-01-30 Bruno Haible <bruno@clisp.org>
1544 * printf-args.h: New file, from GNU gettext.
1545 * printf-args.c: New file, from GNU gettext.
1546 * printf-parse.h: New file, from GNU gettext.
1547 * printf-parse.c: New file, from GNU gettext.
1548 * vasnprintf.h: New file, from GNU gettext.
1549 * vasnprintf.c: New file, from GNU gettext.
1550 * asnprintf.c: New file, from GNU gettext.
1551 * vasprintf.h: New file, from GNU gettext with modifications.
1552 * vasprintf.c: New file, from GNU gettext.
1553 * asprintf.c: New file, from GNU gettext.
1555 2003-01-29 Bruno Haible <bruno@clisp.org>
1557 * stpncpy.h: New file, from GNU gettext with modifications.
1558 * stpncpy.c: New file, from GNU gettext with modifications.
1560 2003-01-28 Bruno Haible <bruno@clisp.org>
1562 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1564 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1567 2003-01-27 Bruno Haible <bruno@clisp.org>
1569 * xsetenv.h: New file, from GNU gettext.
1570 * xsetenv.c: New file, from GNU gettext.
1572 2003-01-23 Bruno Haible <bruno@clisp.org>
1574 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1576 2003-01-22 Bruno Haible <bruno@clisp.org>
1578 * exit.h: New file, from GNU gettext.
1580 2003-01-11 Bruno Haible <bruno@clisp.org>
1582 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1583 * strcase.h (strcasecmp, strncasecmp): Likewise.
1585 2003-01-14 Jim Meyering <jim@meyering.net>
1587 * same.c (same_name): Tweak a comment.
1589 2003-01-11 Bruno Haible <bruno@clisp.org>
1591 * same.c (same_name): Reorder tests so as to avoid calling stat()
1592 when a string comparison is sufficient.
1594 2003-01-11 Bruno Haible <bruno@clisp.org>
1596 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1599 2003-01-11 Bruno Haible <bruno@clisp.org>
1601 * hash-pjw.c: Add comment about low quality of this function.
1603 2003-01-12 Paul Eggert <eggert@twinsun.com>
1605 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1606 to avoid collisions with libcurses and libreadline.
1608 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1609 * getstr.h, getstr.c: Remove.
1610 * getline.c: Include "getline.h", to check interface.
1611 Move body of old getstr.c here: this defines MIN_CHUNK and
1612 declares getdelim2, which is renamed from getstr.
1613 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1615 * linebuffer.c (readlinebuffer): Renamed from readline.
1617 * linebuffer.h: Likewise.
1618 (readline): Remove backward-compatibility macro.
1620 2003-01-12 Jim Meyering <jim@meyering.net>
1622 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1624 2003-01-10 Bruno Haible <bruno@clisp.org>
1626 * alloca_.h: New file.
1627 * getdate.y: Unconditionally include alloca.h.
1628 * makepath.c: Likewise.
1629 * setenv.c: Likewise.
1630 * userspec.c: Likewise.
1632 2003-01-09 Bruno Haible <bruno@clisp.org>
1634 * stdbool.h.in: New file.
1636 2003-01-08 Bruno Haible <bruno@clisp.org>
1638 * safe-read.c: Include specification header first, to ensure its
1640 * full-write.c: Likewise.
1642 2003-01-08 Jim Meyering <jim@meyering.net>
1644 * full-write.c: Undefine and define-away `const' after inclusion
1645 of errno.h, not before. Suggestion from Bruno Haible.
1647 2003-01-07 Jim Meyering <jim@meyering.net>
1649 * full-write.c: Rework so that it may serve to define full_read, too.
1650 * full-read.c: Simply #define FULL_READ and include full-write.c.
1652 2003-01-06 Jim Meyering <jim@meyering.net>
1654 * version-etc.c: Update year in translatable copyright string.
1656 2002-12-25 Bruno Haible <bruno@clisp.org>
1658 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1659 * xstrtol.h: Likewise.
1660 * xstrtoimax.c: Likewise.
1661 * xstrtoumax.c: Likewise.
1662 * human.h: Likewise.
1664 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1665 on systems that have <inttypes.h> but not <stdint.h>.
1667 2002-12-31 Paul Eggert <eggert@twinsun.com>
1669 * memcoll.c (memcoll): Fall back on a simple algorithm using
1670 memcmp if strcoll doesn't work.
1672 2002-12-23 Bruno Haible <bruno@clisp.org>
1674 * localcharset.h: New file.
1675 * localcharset.c: Include it.
1676 * unicodeio.c: Likewise.
1678 2002-12-22 Bruno Haible <bruno@clisp.org>
1680 * utime.c (utime_null): No need to call ftruncate if the file was
1683 2002-12-23 Bruno Haible <bruno@clisp.org>
1685 * memcoll.c (STRCOLL): New macro.
1688 2002-12-22 Bruno Haible <bruno@clisp.org>
1690 * getstr.h (getstr): Define, to avoid clash with libcurses.
1691 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1693 2002-12-22 Bruno Haible <bruno@clisp.org>
1695 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1697 2002-12-23 Bruno Haible <bruno@clisp.org>
1699 * getline.h: Include <stddef.h>, for size_t.
1701 * unicodeio.h: Include <stddef.h>, for size_t.
1702 * unicodeio.c: Don't include <stddef.h>.
1704 2002-12-17 Bruno Haible <bruno@clisp.org>
1706 * canon-host.c (strdup): Remove unused declaration.
1708 * fsusage.c: Include full_read.h.
1709 (get_fs_usage): Use full_read instead of safe_read.
1711 * utime.c (utime_null): Use SAFE_READ_ERROR.
1713 2002-12-11 Bruno Haible <bruno@clisp.org>
1715 * setenv.h: Rewritten to cope with systems that have setenv() but not
1717 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1720 2002-12-11 Bruno Haible <bruno@clisp.org>
1722 * setenv.c (alloca): Fall back to malloc.
1724 (setenv): Use freea() to free memory allocated with alloca().
1726 2002-11-13 Bruno Haible <bruno@clisp.org>
1728 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1729 function declarations.
1730 * unsetenv.c (unsetenv): Likewise.
1732 2002-03-04 Bruno Haible <bruno@clisp.org>
1734 Portability to AIX 4.3.3.
1735 * unsetenv.c: New file, extracted from setenv.c.
1736 * setenv.c: Move the unsetenv() function to unsetenv.c.
1738 2001-12-20 Bruno Haible <bruno@clisp.org>
1740 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1741 use malloc instead. For SunOS 4.
1743 2001-12-11 Bruno Haible <bruno@clisp.org>
1745 * setenv.c: Declare alloca.
1746 (compar_fn_t): New typedef.
1747 (KNOWN_VALUE, STORE_VALUE): Use it.
1749 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1752 2002-12-10 Paul Eggert <eggert@twinsun.com>
1754 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1755 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1756 Choose values that are less likely to collide with system fnmatch
1758 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1759 defined (e.g., a pure POSIX system).
1760 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1761 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1763 2002-12-06 Jim Meyering <jim@meyering.net>
1765 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1767 Merge in changes from libc's misc/error.c, in preparation
1768 for the merge of gnulib's changes back into libc.
1770 * error.c (_): Define only if not already defined.
1771 Move definition to follow all #include directives.
1772 Include unlocked-io.h only if !_LIBC.
1773 [_LIBC]: Include <libio/libioP.h>.
1774 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1775 (fflush): Tweak definition to use INTUSE.
1778 2002-12-05 Paul Eggert <eggert@twinsun.com>
1780 * alloca.c [defined emacs]: Include "lisp.h".
1781 (xalloc_die) [defined emacs]: New macro.
1782 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1783 [! defined emacs]: Include <xalloc.h>.
1784 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1785 (pointer): Typedef to POINTER_TYPE *.
1786 (malloc): Remove decl; we now always use xmalloc.
1787 (alloca): Use old-style definition, since Emacs needs this.
1788 Check for arithmetic overflow when computing combined size.
1790 2002-12-04 Paul Eggert <eggert@twinsun.com>
1792 Do not generate unlocked-io.h automatically, since it's easier to
1793 maintain it by hand.
1795 * unlocked-io.h: New file, from GNU diffutils,
1796 but with proper copyright notice and attribution.
1798 * Makefile.am: Add copyright notice.
1799 (libfetish_a_SOURCES): Add unlocked-io.h.
1800 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
1801 (DISTCLEANFILES, io_functions): Remove macros.
1802 (EXTRA_DIST): Remove gen_uio.
1803 (unlocked-io.h): Remove rule.
1805 2002-12-04 Jim Meyering <jim@meyering.net>
1807 Reflect the fact that stat.c and lstat.c are no longer generated.
1808 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
1809 (DISTCLEANFILES): Likewise.
1810 (EXTRA_DIST): Likewise.
1811 (all_local): Don't depend on stat.c or lstat.c.
1812 (stat.c, lstat.c): Remove rules.
1813 (EXTRA_DIST): Remove xstat.in.
1815 * xstat.in: Remove file. Contents moved into stat.c.
1816 * stat.c: New file. Contents mostly from xstat.in.
1817 * stat.c: Rework so that it may serve to define rpl_lstat, too.
1818 * lstat.c: New file. Simply #define LSTAT and include stat.c.
1820 * safe-read.c: Rework so that it may serve to define safe_write, too.
1821 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
1823 2002-12-03 Jim Meyering <jim@meyering.net>
1825 * safe-read.c, safe-write.c: Change variable names and comments, but
1826 not semantics, to minimize the differences between these two files.
1827 (safe_read): Change comment to mention SAFE_READ_ERROR.
1829 * safe-read.c (IS_EINTR): Define.
1830 (safe_read): Use IS_EINTR in place of in-function cpp directives.
1832 2002-12-02 Bruno Haible <bruno@clisp.org>
1834 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
1835 Define, taken from safe-read.c.
1836 (INT_MAX): Provide fallback.
1837 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
1838 * safe-write.h (SAFE_WRITE_ERROR): Define.
1840 * safe-read.c (EINTR): Remove definition.
1841 (safe_read): Don't use EINTR if it is absent.
1843 2002-12-02 Jim Meyering <jim@meyering.net>
1845 * safe-read.c (EINTR): Define.
1846 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1847 (INT_MAX): Provide fallback.
1848 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
1850 * safe-read.h (SAFE_READ_ERROR): Define.
1852 2002-12-01 Jim Meyering <jim@meyering.net>
1854 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
1855 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
1857 2002-11-27 Paul Eggert <eggert@twinsun.com>
1859 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1860 hash_rehash): Replace `if (limit <= value) abort ();' with
1861 `if (! (value < limit)) abort ();', for readability.
1863 2002-11-26 <karl@gnu.org>
1865 * strdup.c: copy from libc again, with jim's ok.
1866 * .cppi-disable: re-add strdup.c
1868 2002-11-25 <karl@gnu.org>
1870 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
1871 instead of "strtol.c".
1873 2002-11-25 Jim Meyering <jim@meyering.net>
1875 * mktime.c: Sync from libc, now that it has the latest fix.
1877 2002-11-24 <karl@gnu.org>
1879 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
1880 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
1882 2002-11-24 Jim Meyering <jim@meyering.net>
1884 Update from coreutils:
1886 * mktime.c: Merge in changes from libc.
1888 Avoid a link-time failure on some Linux systems.
1889 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
1890 (__mon_yday): Declare with the STATIC attribute.
1891 (__mktime_internal): Likewise.
1892 Based on a report from Greg Schafer.
1894 2002-11-23 Jim Meyering <jim@meyering.net>
1896 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
1897 Use `unsigned', not `int', as type of index.
1899 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
1901 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
1903 2002-11-22 Paul Eggert <eggert@twinsun.com>
1905 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
1906 hint that one should use `if (! x) abort ();' rather than `assert
1907 (x);', and anyway it's one less thing to worry about configuring.
1908 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1909 hash_rehash, hash_insert): Use abort rather than assert.
1911 2002-11-22 Paul Eggert <eggert@twinsun.com>
1913 * quotearg.h: Allow multiple inclusion by surrounding with
1914 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
1915 so that we can be included first.
1916 (PARAMS): Remove; we now assume C89 or later. All uses removed.
1917 * quotearg.c: Include quotearg.h immediately after config.h.
1918 No need to include stddef.h or sys/types.h any more.
1919 Surround local include files with "", not "<>".
1920 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
1921 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
1922 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
1923 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1924 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1925 (ISPRINT): Remove; no longer needed now that we assume C89.
1927 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
1930 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
1931 quotearg_char): Use SIZE_MAX rather than
1932 (size_t) -1 when we are talking about "infinity".
1934 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
1936 2002-11-22 Bruno Haible <bruno@clisp.org>
1938 * safe-read.h: Assume C89. Add comments.
1939 (safe_read): Change return type to size_t.
1940 * safe-read.c (safe_read): Change return type to size_t. Handle byte
1941 counts > SSIZE_MAX correctly.
1942 * safe-write.h: New file.
1943 * safe-write.c: New file.
1944 * full-read.h: New file.
1945 * full-read.c: New file.
1946 * full-write.h: Assume C89. Add comments.
1947 * full-write.c: Include safe-write.h.
1948 (full_write): Rewritten to use safe_write.
1949 Suggested by Jim Meyering and Paul Eggert.
1951 2002-11-21 Bruno Haible <bruno@clisp.org>
1953 Remove case insensitive option matching.
1954 * argmatch.h (argcasematch): Remove declaration.
1955 (ARGCASEMATCH): Remove macro.
1956 (__xargmatch_internal): Remove case_sensitive argument.
1957 (XARGMATCH): Update.
1958 (XARGCASEMATCH): Remove macro.
1959 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
1960 case_sensitive argument.
1961 (argcasematch): Remove function.
1962 (__xargmatch_internal): Remove case_sensitive argument.
1963 (main): Use XARGMATCH instead of XARGCASEMATCH.
1965 * xmalloc.c: Change compile-time error message. Add comment about
1966 required autoconf version.
1968 2002-11-21 Jim Meyering <jim@meyering.net>
1970 * strdup.c (strdup): Tweak comment and initial #if/#include.
1972 Merge in changes from the coreutils.
1974 2002-09-25 Paul Eggert <eggert@twinsun.com>
1975 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
1976 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
1977 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
1978 int. Work more efficiently if X is the same width as uintmax_t.
1979 Do not compare X to -1, to avoid bogus compiler warning.
1980 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
1981 Don't assume that f_frsize and f_bsize are the same type.
1983 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
1986 * makepath.c (make_path): Restore umask *before* creating the final
1988 (make_path): Minor reformatting.
1990 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
1991 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
1993 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
1994 ones. At least on GNU/Linux systems, `auto' means something else.
1997 2002-11-20 Paul Eggert <eggert@twinsun.com>
1999 Merge argmatch cleanups from Bison. Assume C89.
2001 * argmatch.c: Include config.h here, not in argmatch.h.
2002 Include stdlib.h, for EXIT_FAILURE.
2003 Always include <string.h>, since we assume C89.
2004 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2005 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2006 Include <stddef.h> instead, since it's all we need for size_t.
2007 (PARAMS): Remove. All uses removed.
2008 (ARRAY_CARDINALITY): Do not bother to #undef.
2009 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2010 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2011 Remove unnecessary parentheses.
2012 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2013 Insert necessary parentheses.
2014 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2015 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2017 2002-11-19 Bruno Haible <bruno@clisp.org>
2019 * mbswidth.c: Include mbswidth.h right at the beginning.
2020 * mbswidth.h: Include <stddef.h>, for size_t.
2022 * mbswidth.h (PARAMS): Remove macro.
2023 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2024 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2026 * gcd.h (PARAMS): Remove macro.
2027 (gcd): Use ANSI C function declarations.
2028 * gcd.c (gcd): Likewise.
2030 2002-11-15 Bruno Haible <bruno@clisp.org>
2032 * strcspn.c: Include <stddef.h>.
2033 (strcspn): Use ANSI C function declaration. Change return type to
2035 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2036 (strpbrk): Use NULL.
2037 * strpbrk.h (PARAMS): Remove macro.
2038 (strpbrk): Use ANSI C function declaration.
2039 * strstr.c: Don't include <sys/types.h>.
2040 * strstr.h (PARAMS): Remove macro.
2041 (strstr): Use ANSI C function declarations.
2043 2002-11-06 Bruno Haible <bruno@clisp.org>
2045 * gcd.h (gcd): Change argument type to 'unsigned long'.
2046 * gcd.c (gcd): Likewise.
2048 2002-11-05 Bruno Haible <bruno@clisp.org>
2050 * gcd.h: New file, from gettext-0.11.5.
2051 * gcd.c: New file, from gettext-0.11.5.
2053 2002-11-05 Bruno Haible <bruno@clisp.org>
2055 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2056 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2057 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2058 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2060 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2061 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2063 * closeout.c: Include gettext.h instead of <libintl.h>.
2064 * human.c: Include gettext.h instead of <libintl.h>.
2065 * quotearg.c: Include gettext.h instead of <libintl.h>.
2066 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2067 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2068 * userspec.c: Include gettext.h instead of <libintl.h>.
2069 * version-etc.c: Include gettext.h instead of <libintl.h>.
2070 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2071 (textdomain): Remove definition.
2072 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2074 * long-options.c: Remove include of <libintl.h> and definition of _.
2075 * same.c: Remove include of <libintl.h> and definition of _.
2077 2002-11-04 Bruno Haible <bruno@clisp.org>
2079 * stpcpy.h: New file, from GNU gettext-0.11.5.
2080 * strcase.h: New file, from GNU gettext-0.11.5.
2081 * strpbrk.h: New file, from GNU gettext-0.11.5.
2082 * strstr.h: New file, from GNU gettext-0.11.5.
2083 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2085 2002-05-09 Bruno Haible <bruno@clisp.org>
2087 * config.charset: Update for newest glibc. Add canonical names
2088 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2090 2002-05-09 Bruno Haible <bruno@clisp.org>
2092 * localcharset.c (get_charset_aliases): Add more Windows specific
2095 2002-05-08 Owen Taylor <otaylor@redhat.com>
2097 * config.charset: A few additions for Solaris.
2099 2001-12-05 Bruno Haible <bruno@clisp.org>
2101 * localcharset.c (locale_charset): Don't return an empty string.
2103 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2105 * config.charset: msdos in uk_UA uses CP1125.
2107 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2109 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2110 * localcharset.c (locale_charset): Declare as extern "C".
2112 2002-02-15 Bruno Haible <bruno@clisp.org>
2114 * config.charset [msdosdjgpp]: For Russian, use CP866.
2116 2002-02-11 Bruno Haible <bruno@clisp.org>
2118 * config.charset: Add support for NetBSD.
2120 2002-09-25 <karl@gnu.org>
2122 * strdup.c: copy from libc/string (via ../config/srclist*).
2123 * getopt*: copy from libc/posix.
2124 * gettext.h: copy from gettext.
2125 * .cppi-disable: add strdup.c, gettext.h.
2127 2002-07-01 Jim Meyering <meyering@lucent.com>
2129 * c-stack.c: Include sys/time.h.
2130 From Volker Borchert.
2132 2002-06-11 Paul Eggert <eggert@twinsun.com>
2134 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2135 New macro. Use it uniformly instead of
2136 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2137 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2138 reported by Vin Shelton.
2140 2002-06-22 Jim Meyering <meyering@lucent.com>
2142 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2143 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2145 2002-06-22 Paul Eggert <eggert@twinsun.com>
2147 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2148 Do not assume SA_SIGINFO behavior.
2149 Bug reported by Jim Meyering on NetBSD 1.5.2.
2151 2002-06-22 Jim Meyering <meyering@lucent.com>
2153 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2155 * exitfail.c, exitfail.h: Likewise.
2156 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2158 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2160 (EXTRA_DIST): Add fnmatch_loop.c.
2161 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2163 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2164 * fnmatch.c: Update from diffutils-2.8.2.
2165 * fnmatch_.h: New file. From diffutils-2.8.2.
2166 * fnmatch.h: Remove file.
2168 2002-06-18 Paul Eggert <eggert@twinsun.com>
2170 * file-type.h: Report an error if neither S_ISREG nor
2171 S_IFREG is defined, instead of using a test specific to glibc
2172 2.2. This should be safe, since POSIX requires S_ISREG and
2173 Unix Version 7 had S_IFREG. We don't need to check for
2174 <sys/types.h> since we don't use any symbols that it defines.
2176 2002-06-15 Jim Meyering <meyering@lucent.com>
2178 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2179 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2180 have been included before this file.
2182 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2184 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2185 so that each temporary file name is unique and valid in the first
2186 8 characters, for operation under DOS.
2188 2002-06-15 Jim Meyering <meyering@lucent.com>
2190 Work even with DJGPP 2.03, which lacks support for symlinks.
2192 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2194 * lchown.c (S_ISLNK): Likewise.
2196 2002-06-14 Jim Meyering <meyering@lucent.com>
2198 * file-type.h: Use the version from diffutils-2.8.2.
2199 * file-type.c: Likewise.
2201 2002-05-27 Jim Meyering <meyering@lucent.com>
2203 Fix a problem seen only on nonconforming systems whereby ls.c's
2204 use of localtime, and then of gettimeofday would cause trouble:
2205 the localtime call used to initialize rpl_gettimeofday's save
2206 mechanism would clobber ls's current local time information so
2207 that in any long listing the first file would always be listed
2208 with date 1970-01-01. Analysis by Volker Borchert.
2210 * gettimeofday.c (localtime): Undefine.
2211 (rpl_localtime): New function.
2213 2002-05-22 Jim Meyering <meyering@lucent.com>
2215 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2216 * file-type.h: New file.
2217 * file-type.c (file_type): New file/function. Extracted from diffutils.
2219 2002-04-29 Paul Eggert <eggert@twinsun.com>
2221 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2223 2002-04-28 Paul Eggert <eggert@twinsun.com>
2225 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2226 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2227 of 127, since 64 is the largest conceivable number for ancient
2229 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2231 2002-04-28 Jim Meyering <meyering@lucent.com>
2233 * sig2str.c (WTERMSIG): Remove definition (unused).
2235 2002-04-28 Paul Eggert <eggert@twinsun.com>
2237 * sig2str.h, sig2str.c: New files.
2238 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2240 2002-04-24 Jim Meyering <meyering@lucent.com>
2242 * gettext.h: New file, from Gettext.
2243 * Makefile.am (INCLUDES): Remove -I../intl.
2244 (libfetish_a_SOURCES): Add gettext.h.
2246 2002-04-16 Jim Meyering <meyering@lucent.com>
2248 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2249 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2250 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2252 2002-04-12 Jim Meyering <meyering@lucent.com>
2254 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2256 2002-03-10 Jim Meyering <meyering@lucent.com>
2258 * makepath.c (make_path): Remove a comma from a diagnostic.
2259 Suggestion from Santiago Vila.
2261 2002-03-08 Jim Meyering <meyering@lucent.com>
2263 * rename.c: Mention that this wrapper is needed also on
2264 mips-dec-ultrix4.4 systems.
2266 2002-03-02 Jim Meyering <meyering@lucent.com>
2268 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2269 not HAVE_CLOCK_SETTIME.
2271 2002-02-27 Paul Eggert <eggert@twinsun.com>
2273 * nanosleep.h: Rename to....
2274 * timespec.h: New name for nanosleep.h. All uses changed.
2276 * gettime.c: New file.
2277 * settime.c: New file.
2280 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2281 timespec.h. Remove nanosleep.h.
2283 2002-02-25 Paul Eggert <eggert@twinsun.com>
2285 * acl.c, acl.h: New files.
2286 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2288 2002-02-24 Jim Meyering <meyering@lucent.com>
2290 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2291 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2292 cause trouble. Reported by Nelson Beebe.
2294 2002-02-23 Paul Eggert <eggert@twinsun.com>
2296 * path-concat.c (xpath_concat): Reorder code to pacify
2297 compilers that don't know that xalloc_die never returns.
2299 2002-02-20 Jim Meyering <meyering@lucent.com>
2301 * getdate.c: Regenerate using bison-1.33.
2303 2002-02-15 Paul Eggert <eggert@twinsun.com>
2305 * posixver.c, posixver.h: New files.
2306 * Makefile.am (libfetish_a_SOURCES): Add them.
2308 2002-02-02 Paul Eggert <eggert@twinsun.com>
2309 Bruno Haible <bruno@clisp.org>
2311 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2312 (fwrite_success_callback): New declaration.
2313 * unicodeio.c (unicode_to_mb): New function, extracted from
2314 print_unicode_char. Call failure callback instead of error.
2315 (fwrite_success_callback): New function.
2316 (exit_failure_callback): New function.
2317 (fallback_failure_callback): New function.
2318 (print_unicode_char): Call unicode_to_mb.
2320 2002-01-26 Jim Meyering <meyering@lucent.com>
2322 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2324 2002-01-22 Jim Meyering <meyering@lucent.com>
2326 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2327 Otherwise, some versions of automake would omit the rule that makes
2328 Makefile from Makefile.in.
2330 2001-01-21 Paul Eggert <eggert@twinsun.com>
2332 * xmemcoll.h, xmemcoll.c: New files.
2333 * Makefile.am (libfetish_a_SOURCES): Add them.
2334 * memcoll.c: Include errno.h, and declare errno if not defined.
2335 (memcoll): Set errno to zero if there is no error.
2337 * quotearg.c (quotearg_buffer_restyled):
2338 Fix bug with quoting buffers containing NUL when backslashing escapes.
2339 This bug was exposed by the other changes in this patch.
2340 (quotearg_n_options): New arg ARGSIZE.
2341 All callers changed.
2342 (quoting_options_from_style): New function.
2343 (quotearg_n_style): Use it.
2344 (quotearg_n_style_mem): New function.
2346 * quotearg.h (quotearg_n_style_mem): New function.
2348 2002-01-16 Jim Meyering <meyering@lucent.com>
2350 * getdate.y: Add three semicolons, each just before a closing brace.
2351 Bison (as of version 1.31) no longer papers over that mistake.
2353 2002-02-14 Paul Eggert <eggert@twinsun.com>
2355 * backupfile.c (ISDIGIT): Comment fix.
2356 * getdate.y (ISDIGIT): Likewise.
2357 * posixtm.c (ISDIGIT, year): Likewise.
2358 * strverscmp.c (ISDIGIT): Likewise.
2359 * userspec.c (ISDIGIT): Likewise.
2361 2002-01-05 Jim Meyering <meyering@lucent.com>
2363 * version-etc.c (version_etc_copyright): Update copyright year.
2365 2001-01-19 Paul Eggert <eggert@twinsun.com>
2367 * closeout.c (close_stdout_status): If ferror (stdout), do
2368 not silently exit merely because the output buffer happens to
2369 have nothing pending.
2371 2001-12-18 Paul Eggert <eggert@twinsun.com>
2373 See the big note in ../ChangeLog.
2374 * human.c (suffixes): Prefer K to k for 1024.
2375 (generate_suffix_backwards): New function.
2376 (human_readable_inexact): Use it.
2377 * xstrtol.c (__xstrtol): If there is no number but there
2378 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2379 Accept 'K' as well as 'k'.
2381 2001-12-15 Jim Meyering <meyering@lucent.com>
2383 * regex.h (__restrict_arr): Update from libc.
2385 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2386 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2389 2001-12-10 Jim Meyering <meyering@lucent.com>
2391 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2392 Instead, include "xalloc.h".
2393 (initbuffer): Don't cast xmalloc return value to char*.
2394 (readline): Reword comment.
2395 Don't cast xrealloc return value to char*
2398 2001-12-09 Jim Meyering <meyering@lucent.com>
2400 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2401 `signed and unsigned type in conditional expression'.
2402 * posixtm.c (posix_time_parse): Likewise.
2404 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2406 * readtokens.c (readtoken): Declare an index to be of type unsigned
2407 to avoid a pedantic warning.
2409 * getstr.c: Don't include assert.h.
2410 (getstr): Remove warning-evoking assertions.
2411 Return -1 if offset parameter is out of bounds.
2412 Change the type of a local from int to size_t.
2414 * strftime.c (my_strftime_localtime_r): Include this function
2415 definition in the `#if ! HAVE_TM_GMTOFF' block.
2417 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2418 Include xalloc.h instead.
2420 2001-12-02 Jim Meyering <meyering@lucent.com>
2422 * tempname.c: Don't declare getenv, thus reverting the change of
2423 2001-11-18. It's no longer necessary, now that stdlib.h is always
2426 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2427 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2429 2001-11-30 Akim Demaille <akim@epita.fr>
2431 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2432 before being defined.
2434 2001-11-27 Paul Eggert <eggert@twinsun.com>
2436 * quotearg.h (quotearg_n, quotearg_n_style):
2437 First arg is int, not unsigned.
2438 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2439 (SIZE_MAX, UINT_MAX): New macros.
2440 (quotearg_n_options): Abort if N is negative.
2441 Avoid overflow check on hosts where size_t is 64 bits and int
2442 is 32 bits, as overflow is impossible there.
2443 Fix off-by-one typo that caused unnecessary reallocation.
2445 2001-11-27 Jim Meyering <meyering@lucent.com>
2447 * tempname.c: Merge with version from libc.
2448 * regex.c: Likewise.
2450 * tempname.c: Include stdlib.h unconditionally. On some old systems
2451 for which STDC_HEADERS is 0, it was not included, resulting in a
2452 warning about an integer-to-pointer conversion problem with getenv.
2453 Reported by Volker Borchert.
2455 2001-11-26 Jim Meyering <meyering@lucent.com>
2457 * gtod.h: Remove file.
2458 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2459 * gettimeofday.c: Don't include gtod.h.
2460 (GTOD_init): Remove function.
2461 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2462 Suggestion from Volker Borchert.
2464 2001-11-23 Jim Meyering <meyering@lucent.com>
2466 * hash.h (struct hash_table): Don't define here. Merely declare it.
2467 * hash.c (struct hash_table): Define it here instead.
2469 2001-11-22 Jim Meyering <meyering@lucent.com>
2471 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2473 2001-11-18 Paul Eggert <eggert@twinsun.com>
2475 * tempname.c (TMP_MAX): Remove; no longer needed.
2476 (TEMPORARIES): New macro.
2477 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2478 removes an artificial limitation (e.g. HP-UX 10.20, where
2481 2001-11-18 Jim Meyering <meyering@lucent.com>
2483 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2486 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2487 files will be created before anything else.
2489 2001-11-17 Jim Meyering <meyering@lucent.com>
2491 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2492 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2493 rather than group writable. Patch by Juan F. Codagnone.
2495 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2496 Instead, include "xalloc.h".
2498 * mountlist.c: Include unlocked-io.h after all system headers.
2499 Remove explicit declarations of xmalloc, xrealloc,
2500 and xstrdup. Instead, include "xalloc.h".
2502 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2503 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2504 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2506 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2507 Reported by Padraig Brady.
2509 * mkstemp.c: #undef mkstemp.
2511 (rpl_mkstemp): Rename from mkstemp.
2514 2001-11-16 Jim Meyering <meyering@lucent.com>
2516 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2517 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2518 determine the amount of total physical memory, use pstat_getstatic.
2519 HPUX-11 doesn't define _SC_PHYS_PAGES.
2520 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2521 If sysconf couldn't be used to determine the amount of available
2522 physical memory, use both pstat_getstatic and pstat_getdynamic.
2523 Based on a patch from Bob Proulx.
2525 2001-11-05 Jim Meyering <meyering@lucent.com>
2527 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2529 2001-11-03 Jim Meyering <meyering@lucent.com>
2531 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2532 in argmatch_to_argument call.
2534 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2537 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2538 e.g., a fault due to an attempt to free a NULL pointer.
2540 2001-11-01 Jim Meyering <meyering@lucent.com>
2542 * dirfd.c, dirfd.h: New files.
2543 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2545 * hash.c (hash_print) [TESTING]: Clean up.
2547 2001-10-22 Paul Eggert <eggert@twinsun.com>
2549 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2550 to avoid a warning if -Wall.
2552 2001-10-21 Paul Eggert <eggert@twinsun.com>
2554 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2556 2001-10-21 Jim Meyering <meyering@lucent.com>
2558 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2559 this code would end up calling gettext even in packages built
2561 * getopt.c (_): Likewise.
2562 * regex.c (_): Likewise.
2564 2001-10-20 Paul Eggert <eggert@twinsun.com>
2566 * error.c (strerror_r): Do not declare unless !_LIBC.
2567 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2568 Use strerror_r that is only a macro, even if it is not a function.
2569 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2570 (private_strerror): Use prototypes, not old-style function definition.
2571 (print_errno_message): New function.
2572 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2574 (error_tail, error, error_at_line): Use it.
2576 2001-10-11 Jim Meyering <meyering@lucent.com>
2578 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2579 and quote_n (1, ... to avoid clobbering a buffer.
2581 2001-10-05 Jim Meyering <meyering@lucent.com>
2583 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2584 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2585 * hash-pjw.h: New file.
2587 2001-09-30 Jim Meyering <meyering@lucent.com>
2589 * mountlist.c [MOUNTED_GETFSSTAT]:
2590 Include <sys/ucred.h>, for Apple Darwin.
2591 Include sys/mount.h and sys/fs_types.h only if available.
2593 (read_filesystem_list): Use FS_TYPE.
2595 2001-09-29 Paul Eggert <eggert@twinsun.com>
2597 * exclude.c (excluded_filename): 0 -> false, since it's
2600 2001-09-28 Paul Eggert <eggert@twinsun.com>
2602 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2603 #defines strtoimax. Also treat the other strto* functions
2606 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2607 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2608 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2610 2001-09-26 Jim Meyering <meyering@lucent.com>
2612 Most macros in unlocked-io.h had the wrong number of arguments.
2613 * gen-uio: New script.
2614 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2615 * unlocked-io.hin: Remove file.
2616 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2617 rather than trying to embed it here.
2618 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2619 Reported by Padraig Brady.
2621 2001-09-25 Volker Borchert <bt@teknon.de>
2623 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2625 2001-09-23 Jim Meyering <meyering@lucent.com>
2627 * mountlist.c: Remove useless parentheses in #if directives.
2628 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2629 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2631 2001-09-22 Jim Meyering <meyering@lucent.com>
2633 * localcharset.c: Update from latest gettext.
2634 * config.charset: Likewise.
2636 2001-09-20 Jim Meyering <meyering@lucent.com>
2638 * xstrtol.c (strtoimax): Guard declaration with
2639 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2640 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2641 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2642 (strtoumax): Likewise, for completeness (it wasn't necessary).
2644 2001-09-06 Paul Eggert <eggert@twinsun.com>
2646 * strtoimax.c (HAVE_LONG_LONG):
2647 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2648 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2649 to work around bug in IBM C compiler.
2651 2001-09-16 Jim Meyering <meyering@lucent.com>
2653 * mkdir.c: New file.
2655 2001-09-04 Paul Eggert <eggert@twinsun.com>
2657 * xgetcwd.c: Revert some of the previous change; intead,
2658 fix the HAVE_GETCWD_NULL code to behave more like the
2659 !HAVE_GETCWD_NULL code used to.
2662 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2665 2001-09-04 Paul Eggert <eggert@twinsun.com>
2667 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2668 Use ssize_t, not int, to store result of readlink.
2669 Check for ssize_t overflow as well as size_t overflow,
2670 as POSIX says the result of readlink is implementation-defined
2671 when ssize_t overflows.
2672 Remove unnecessary cast to char*.
2673 Use free+malloc instead of realloc, as the storage doesn't need
2674 to be preserved and it's clearer and can be more efficient that way.
2675 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2676 * xreadlink.h (xreadlink): Update prototype.
2678 2001-09-03 Paul Eggert <eggert@twinsun.com>
2680 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2681 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2682 spotted by Jim Meyering.
2684 2001-09-03 Jim Meyering <meyering@lucent.com>
2686 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2688 2001-09-03 Paul Eggert <eggert@twinsun.com>
2690 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2691 like the HAVE_GETCWD_NULL code.
2692 Include pathmax.h if not HAVE_GETCWD.
2693 Do not include xalloc.h.
2694 (INITIAL_BUFFER_SIZE): New symbol.
2695 Do not use xmalloc / xrealloc, since the caller is responsible for
2696 handling errors. Preserve errno around `free' during failure.
2697 Do not overrun buffer when using getwd.
2699 2001-09-03 Paul Eggert <eggert@twinsun.com>
2701 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2702 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2704 2001-09-02 Jim Meyering <meyering@lucent.com>
2706 * error.c: Update from GNU libc.
2708 2001-09-01 Jim Meyering <meyering@lucent.com>
2710 * xreadlink.c: New file.
2711 * xreadlink.h: New file.
2712 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2714 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2715 doesn't conflict with sparc Solaris 7's definition in
2716 /usr/include/sys/int_types.h.
2718 * exclude.c: Use `""', not `<>' to #include non-system header files.
2719 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2720 and strncasecmp as r-values. Unixware didn't have declarations.
2722 2001-08-31 Jim Meyering <meyering@lucent.com>
2724 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2725 Use an initial, malloc'd, buffer of length 128 rather than
2726 a statically allocated one of length 1024.
2728 2001-08-30 Paul Eggert <eggert@twinsun.com>
2730 * xgetcwd.c: Don't include pathmax.h.
2731 Include stdlib.h and unistd.h if available.
2733 (xmalloc, xstrdup, free): Remove decls.
2734 (xgetcwd): Don't assume sizes fit in unsigned.
2735 Check for overflow when computing sizes.
2736 Simplify reallocation code.
2738 2001-08-28 Paul Eggert <eggert@twinsun.com>
2740 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2742 * strtoimax.c: Renamed from strtoxmax.c, removing the
2745 Also, make the following further changes to make this file's
2746 configuration more similar to that of strtol.c:
2747 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2748 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2749 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2750 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2751 changed to signed values.
2753 And make the following changes as well:
2754 Fix copyright notice, as 1999 was missing.
2755 (verify): New macro.
2756 (strtoimax): Check sizes at compile-time, not run-time.
2757 Prefer strtol to strtoll if both work.
2758 (main): Remove; it was not that useful and was a pain to maintain.
2760 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2762 2001-08-30 Paul Eggert <eggert@twinsun.com>
2764 * savedir.c (savedir): Remove size parameter, as POSIX says that
2765 a directory's st_size can have an arbitrary value, so the old
2766 usage could waste an arbitrary amount of memory. All uses
2768 * savedir.h: Update prototype.
2770 2001-08-30 Paul Eggert <eggert@twinsun.com>
2772 * xstrtol.c (strtoimax): New decl.
2774 2001-08-28 Paul Eggert <eggert@twinsun.com>
2776 * xstrtol.h: Add copyright notice.
2777 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2778 LONGINT_INVALID_SUFFIX_CHAR.
2780 2001-08-30 Paul Eggert <eggert@twinsun.com>
2782 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2785 2001-08-30 Paul Eggert <eggert@twinsun.com>
2787 * hash.c: Remove '2001' from copyright notice.
2789 2001-08-30 Paul Eggert <eggert@twinsun.com>
2791 * full-write.h: New file.
2792 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2793 * full-write.c: Correct credits, as cccp.c no longer
2794 exists and anyway it was so heavily changed from the old cccp
2795 code as to be unrecognizable. Include full-write.h.
2796 (full_write) Return size_t, with short writes meaning failure.
2797 All callers changed. This fixes a bug with large buffers
2799 * utime.c: Include full-write.h.
2801 2001-08-30 Paul Eggert <eggert@twinsun.com>
2803 Merge 'exclude' changes from tar 1.13.22.
2804 This fixes one or two unlikely storage allocation overflow bugs,
2805 but doesn't change user-visible behavior otherwise.
2807 2001-08-30 Paul Eggert <eggert@twinsun.com>
2809 * exclude.c (bool): Declare, perhaps by including stdbool.h.
2810 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2811 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2812 Include if available.
2813 (<xalloc.h>): Include
2814 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2815 (verify): New macro. Use it to verify that EXCLUDE macros do not
2816 collide with FNM macros.
2817 (struct patopts): New struct.
2818 (struct exclude): Use it, as exclude patterns now come with options.
2819 (new_exclude): Support above changes.
2820 (new_exclude, add_exclude_file):
2821 Initial size must now be a power of two to simplify overflow checking.
2822 (free_exclude, fnmatch_no_wildcards): New function.
2823 (excluded_filename): No longer requires options arg, as the options
2824 are determined by add_exclude. Now returns bool, not int.
2825 (excluded_filename, add_exclude):
2826 Add support for the fancy new exclusion options.
2827 (add_exclude, add_exclude_file): Now takes int options arg.
2828 Check for arithmetic overflow when computing sizes.
2829 (add_exclude_file): xrealloc might modify errno, so don't
2830 realloc until after errno might be used.
2832 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2834 (free_exclude): New decl.
2835 (add_exclude, add_exclude_file): Now takes int options arg.
2836 (excluded_filename): No longer requires options arg, as the options
2837 are determined by add_exclude. Now returns bool, not int.
2839 2001-08-30 Paul Eggert <eggert@twinsun.com>
2841 * alloca.c (alloca): Arg is of type size_t, not unsigned.
2843 2001-08-27 Jim Meyering <meyering@lucent.com>
2845 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
2847 * version-etc.c (N_): Remove definition.
2848 Revert most of last change.
2849 Instead, simply don't mark the `Copyright...' string for translation.
2850 Based on advice from Paul Eggert.
2852 * strtoxmax.c: Tweak comment.
2854 2001-08-26 Jim Meyering <meyering@lucent.com>
2856 * version-etc.c (version_etc_copyright_fmt): Replace literal year
2857 of copyright with `%s' so translators don't get an untranslated
2859 (COPYRIGHT_YEAR): Define.
2860 (version_etc): Use fprintf rather than fputs.
2861 Suggestion from Ulrich Drepper.
2863 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
2865 * strtoll.c: New file, from GNU libc.
2866 * xstrtoimax.c: New file.
2868 * xstrtol.h: Add xstrtoimax.
2869 * strtoumax.c: New file. Simply include "strtoumax.c".
2870 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
2872 * strtoumax.c: Factor to work both for unsigned and signed types, ...
2873 * strtoxmax.c: ... then renamed to this.
2875 2001-08-13 Paul Eggert <eggert@twinsun.com>
2877 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
2878 Port to Solaris 8, where 'sed' requires a space after the 'r'
2879 command, and where sh dislikes "$/". Clean up the spacing a bit.
2880 Redirect output to $tmp just once.
2882 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
2884 * addext.c (<errno.h>): Include.
2885 (errno): Declare if not defined.
2886 (addext): Work correctly when pathconf returns -1 and leaves
2887 errno alone because there is no limit. Also, work even if
2888 pathconf returns a value greater than SIZE_MAX.
2890 2001-08-12 Jim Meyering <meyering@lucent.com>
2892 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
2893 Simply `return getcwd (NULL, 0);'.
2894 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
2895 Use 1300 as initial value for length, not PATH_MAX.
2897 * pathmax.h: Clean up cpp syntax.
2899 2001-08-12 Jim Meyering <meyering@lucent.com>
2901 * gettimeofday.c: New file.
2903 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
2905 2001-08-04 Jim Meyering <meyering@lucent.com>
2907 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
2908 to get in sync with glibc.
2910 2001-08-03 Paul Eggert <eggert@twinsun.com>
2912 The following changes are from gettext 0.10.39 as maintained by
2915 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
2916 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
2917 with inverted sense. All uses changed.
2919 * mbswidth.c: Don't include <limits.h>.
2920 Include <stdlib.h> and <string.h> unconditionally.
2921 (iswcntrl, mbsinit, ISCNTRL): New macros.
2922 (mbsnwidth): Use K&R style function declarations.
2923 Don't bother checking for MB_LEN_MAX == 1, since the compiler
2924 can optimize it when MB_CUR_MAX == 1.
2925 The width of control characters is zero, not 1.
2927 2001-07-15 Jim Meyering <meyering@lucent.com>
2929 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
2930 (BUILT_SOURCES): Add unlocked-io.h.
2931 (io_functions): Define.
2932 (unlocked-io.h): New rule.
2933 (DISTCLEANFILES): Add unlocked-io.h.
2934 (all-local): Depend on unlocked-io.h, to ensure it is created.
2936 * unlocked-io.hin: New file
2938 * regex.c: Update from glibc.
2940 2001-07-05 Jim Meyering <meyering@lucent.com>
2942 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
2944 (libfetish_a_SOURCES): Put all .h files here instead.
2945 Remove a thus-exposed (better checks in automake) duplicate and
2946 two unnecessary .h files.
2948 2001-06-11 Jim Meyering <meyering@lucent.com>
2950 * regex.c: Update from GNU libc.
2952 2001-05-27 Jim Meyering <meyering@lucent.com>
2954 * readutmp.h (UT_TYPE): Define.
2956 2001-05-24 Jim Meyering <meyering@lucent.com>
2958 * argmatch.c: Include "quote.h".
2959 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
2960 quote function. Reported by Göran Uddeborg.
2962 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
2964 * dirname.c (dir_name): Compute append_dot using path, not newpath
2965 which is not yet declared.
2967 2001-05-11 Paul Eggert <eggert@twinsun.com>
2969 * Makefile.am (libfetish_a_SOURCES):
2970 Add strftime.c, since we now compile it on all hosts.
2972 * strftime.c (my_strftime):
2973 Define to nstrftime if emacs, but only if my_strftime is not defined.
2974 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
2975 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
2976 Add one more extra argument: a nanoseconds value.
2979 (my_strftime function): Add %N format.
2980 (emacs_strftimeu): Renamed from emacs_strftime,
2981 with extra ut argument.
2983 2001-05-11 Paul Eggert <eggert@twinsun.com>
2985 dirname code cleanup. base_name now behaves more compatibly
2986 with POSIX basename when given file names that have trailing
2987 slashes, and similarly for dir_name. Add new primitives
2988 base_len and dir_len. Put the directory-name-related decls
2991 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
2992 * backupfile.c (base_name): Likewise.
2993 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
2994 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
2995 * makepath.c (strip_trailing_slashes): Likewise.
2996 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
2998 * rename.c (strip_trailing_slashes): Likewise.
2999 * same.c (base_name): Likewise.
3000 * stripslash.c (ISSLASH): Likewise.
3002 * addext.c: Include <dirname.h> after size_t is defined.
3003 * backupfile.c: Likewise.
3005 * addext.c (addext): Use base_len to trim redundant
3006 trailing slashes instead of doing it ourselves.
3007 But do not trim the last slash if it is not redundant.
3009 * backupfile.c (find_backup_file_name,
3010 max_backup_version): Use base_len instead of rolling it ourselves.
3011 Handle the case of "" and (on DOS) "C:" correctly.
3013 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3014 Include <string.h>, <dirname.h>.
3015 (base_name): Allow file names ending in slashes, other than names
3016 that are all slashes. In this case, return the basename followed
3017 by the slashes. This is more general, and can be used in places
3018 where the original base_name purposely had an assertion failure.
3019 (base_len): New function.
3021 * dirname.c: Include <string.h> instead of <stdlib.h>.
3022 Do not include <assert.h>; no longer needed.
3024 (memrchr): Remove decl.
3025 (dir_name_r): Remove.
3026 (dir_len): Renamed from dirlen. All callers changed.
3027 Rewrite in terms of base_name, for simplicity and consistency.
3028 (dir_name): Never return NULL. All callers changed.
3029 Do not include <stdlib.h> in test program; no longer needed.
3030 return 0; is fine for test program.
3032 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3034 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3036 * path-concat.c (path_concat): Use base_len to compute
3037 base length, not strlen; this means we cannot rely on memcpy
3040 * same.c (STREQ): Remove.
3041 (same_name): Handle the case where the basename ends in trailing '/'.
3043 * stripslash.c (strip_trailing_slashes): Return nonzero if
3044 a slash was stripped. Do not strip the last slash after a
3047 2001-04-08 Jim Meyering <meyering@lucent.com>
3049 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3050 recomputed; that's necessary when the offset spans a DST transition.
3051 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3053 2001-04-02 Jim Meyering <meyering@lucent.com>
3055 * regex.h, regex.c: Update from GNU libc.
3057 2001-03-19 Paul Eggert <eggert@twinsun.com>
3059 * version-etc.c (version_etc_copyright): Update to 2001.
3061 2001-03-16 Paul Eggert <eggert@twinsun.com>
3063 * tempname.c (uint64_t): Define to uintmax_t if
3064 not defined, and if UINT64_MAX is not defined.
3065 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3066 Reported by John David Anglin.
3068 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3070 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3071 alias if codeset is empty.
3072 * config.charset (BeOS): Use wildcard syntax.
3074 2001-03-13 Jim Meyering <meyering@lucent.com>
3076 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3077 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3080 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3082 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3084 * unicodeio.c (print_unicode_char): Simplify accordingly.
3086 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3088 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3089 support for DOS/DJGPP.
3091 2001-02-28 Paul Eggert <eggert@twinsun.com>
3093 * Makefile.am (libfetish_a_SOURCES):
3094 Add dup-safer.c, fopen-safer.c.
3095 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3097 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3099 2001-02-25 Paul Eggert <eggert@twinsun.com>
3101 The mkstemp replacement is taken from glibc 2.2.2, with some
3102 portability fixes for use outside glibc, as follows:
3104 * tempname.c (struct_stat64): New macro.
3105 (direxists, __gen_tempname): Use it.
3106 This avoids a portability problem with Solaris 8.
3108 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3109 (<stddef.h>, <stdint.h>, <string.h>):
3110 Include only if STDC_HEADERS || _LIBC.
3111 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3112 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3113 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3114 (__set_errno): Define this macro if <errno.h> doesn't.
3115 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3116 Define these macros if <stdio.h> doesn't.
3117 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3118 Define these macros if <sys/stat.h>
3119 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3120 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3121 __xstat64): Define if not _LIBC.
3122 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3123 (__gen_tempname): Invoke gettimeofday only if
3124 HAVE_GETTIMEOFDAY || _LIBC;
3125 otherwise, fall back on plain "time".
3126 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3128 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3130 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3132 2001-02-17 Jim Meyering <meyering@lucent.com>
3134 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3135 around included file name.
3137 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3139 * strftime.c: Update from GNU libc (the only changes were to comments).
3141 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3143 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3145 2001-02-17 Paul Eggert <eggert@twinsun.com>
3147 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3148 Remove workaround macros for hosts that have mbrtowc but not
3149 mbstate_t, as we now insist on proper declarations for both
3150 before using mbrtowc.
3152 2001-02-17 Jim Meyering <meyering@lucent.com>
3154 * regex.c: Update from libc.
3156 2001-02-16 Paul Eggert <eggert@twinsun.com>
3158 * alloca.c (malloc): Undef before defining, since stdlib.h
3159 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3160 Reported by Mark Hounschell via Paul Eggert.
3162 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3164 * config.charset: Update for FreeBSD 4.2.
3166 2001-01-26 Jim Meyering <meyering@lucent.com>
3168 * quotearg.c: Include stddef.h.
3169 * quote.c: Include stddef.h.
3170 Reported by Axel Kittenberger.
3172 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3173 line in double quotes so that it evokes a better diagnostic.
3174 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3175 Reported by Axel Kittenberger.
3177 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3179 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3180 to avoid a warning. Add back 'const' to inptr.
3182 2001-01-16 Jim Meyering <meyering@lucent.com>
3184 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3187 2001-01-14 Jim Meyering <meyering@lucent.com>
3189 * rename.c: New file. From Volker Borchert.
3190 Include stdlib.h, string.h or strings.h, and xalloc.h.
3191 Use strip_trailing_slashes rather than open-coding it.
3193 2001-01-03 Paul Eggert <eggert@twinsun.com>
3195 * strftime.c: Sync with glibc time/strftime.c 1.81.
3197 2001-01-03 Jim Meyering <meyering@lucent.com>
3199 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3200 local `inptr' to avoid warning with some system declarations of iconv.
3202 2000-12-29 Paul Eggert <eggert@twinsun.com>
3204 * modechange.c: Do not assume that mode_t uses the
3205 traditional octal encoding. E.g. "chmod 1 FOO" should set
3206 the other-execute bit of FOO even if S_IXOTH != 1.
3208 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3209 WOTH, XOTH, ALLM): New macros.
3210 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3211 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3213 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3214 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3216 No need to use uintmax_t; unsigned long is long enough.
3217 Don't bother to get suffix since we don't use it.
3219 2000-12-24 Jim Meyering <meyering@lucent.com>
3221 * hash.c (is_prime): Return explicit boolean values.
3222 (hash_get_first): Return NULL to appease Irix5.6's 89.
3223 Reported by Nelson Beebe.
3225 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3227 * localcharset.c (locale_charset): Add support for Win32.
3229 2000-12-18 Paul Eggert <eggert@twinsun.com>
3231 * physmem.h, physmem.c: New files.
3233 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3234 (noinst_HEADERS): Add physmem.h.
3236 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3237 't' for compatibility with Solaris 8 sort.
3239 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3241 * config.charset: Add support for BeOS.
3243 2000-12-16 Jim Meyering <meyering@lucent.com>
3245 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3246 SHELLS_FILE to a file name that's useful on djgpp systems.
3248 (ADDITIONAL_DEFAULT_SHELLS): Define.
3249 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3250 Based mostly on a patch from Prashant TR.
3252 2000-12-16 Jim Meyering <meyering@lucent.com>
3254 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3255 N and M) would have treated it like `chown N:N FILE'.
3257 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3259 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3261 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3262 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3263 to the list of canonical encodings. Rename EUC-CN to GB2312.
3265 2000-12-08 Andreas Schwab <schwab@suse.de>
3267 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3268 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3270 2000-12-07 Jim Meyering <meyering@lucent.com>
3272 * stripslash.c (ISSLASH): Define.
3273 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3276 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3277 (dir_name_r): Declare this function as static.
3278 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3279 manifest itself on a name containing a mix of slashes and
3281 Make this function work with names starting with a DOS-style
3282 drive letter and colon prefix.
3283 (dir_name): Append `.' if necessary.
3284 Based mostly on patches from Prashant TR and Eli Zaretskii.
3286 * dirname.h (dir_name_r): Remove prototype.
3288 2000-12-05 Jim Meyering <meyering@lucent.com>
3290 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3292 2000-12-04 Jim Meyering <meyering@lucent.com>
3294 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3295 Also include memory.h, stdlib.h, unistd.h if appropriate.
3296 Reported by Andreas Jaeger (conflicting declaration of malloc).
3298 2000-12-02 Jim Meyering <meyering@lucent.com>
3300 * closeout.h: Make idempotent, to avoid some obscure warnings.
3302 2000-12-01 Paul Eggert <eggert@twinsun.com>
3304 * memrchr.c: Include <config.h> before any system include file.
3306 2000-11-29 Paul Eggert <eggert@twinsun.com>
3308 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3310 2000-11-26 Jim Meyering <meyering@lucent.com>
3312 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3314 2000-11-22 Paul Eggert <eggert@twinsun.com>
3316 * strftime.c (my_strftime): Do not invoke mbrlen with a
3317 size of (size_t) -1; it's not portable.
3319 2000-11-17 Akim Demaille <akim@epita.fr>
3321 * obstack.h: Formatting changes.
3322 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3323 prevent type checking.
3324 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3325 cast the value to (void *): assigning a `foo *' to a `void *'
3327 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3329 2000-11-17 Jim Meyering <meyering@lucent.com>
3331 * strstr.c: Update from GNU libc.
3333 2000-11-16 Jim Meyering <meyering@lucent.com>
3335 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3337 2000-11-11 Jim Meyering <meyering@lucent.com>
3339 * error.c: Add a couple #includes, merging from GNU libc version.
3341 2000-11-10 Jim Meyering <meyering@lucent.com>
3343 * obstack.h: Update from GNU libc.
3344 * obstack.c: Likewise.
3346 2000-11-06 Paul Eggert <eggert@twinsun.com>
3348 * getusershell.c (setusershell): Use rewind rather than
3349 fseek/fseeko, to avoid configuration hassles with fseeko.
3350 Don't bother opening SHELLS_FILE if shellstream is NULL;
3353 2000-11-05 Jim Meyering <meyering@lucent.com>
3355 * makepath.h (make_dir): Declare.
3356 * makepath.c (make_dir): Remove `static' attribute.
3359 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3361 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3362 last one in a bucket, advance to the next bucket.
3364 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3366 * fnmatch.c: Do not comment out all the code if we are using
3367 the GNU C library, because in some cases we are replacing buggy
3368 code in the GNU C library itself.
3370 2000-10-30 Paul Eggert <eggert@twinsun.com>
3372 * error.h, getline.h, modechange.h:
3373 Remove "2000" from Copyright line, as the file hasn't been
3374 changed this year other than in the copyright notice.
3376 * xalloc.h: Add "2000" to Copyright line, as this file
3377 was changed this year.
3379 2000-10-30 Paul Eggert <eggert@twinsun.com>
3381 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3382 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3383 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3385 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3387 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3388 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3389 doesn't define __restrict_arr.
3391 2000-10-29 Jim Meyering <meyering@lucent.com>
3393 * xstat.in: Fix grammar in comment.
3395 2000-10-28 Jim Meyering <meyering@lucent.com>
3397 * memchr.c: Update from libc.
3398 Adjust for portability:
3399 [HAVE_STDLIB_H]: Include stdlib.h.
3400 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3401 Undef __memchr, too.
3402 [!weak_alias]: Define __memchr to memchr.
3404 * regex.c: Update from libc.
3405 * regex.h: Likewise.
3406 * getopt1.c: Likewise.
3407 * memcmp.c: Likewise.
3409 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3410 Avoid using fseek, when possible -- it's broken by design.
3411 Patch by Ulrich Drepper.
3413 2000-10-26 Jim Meyering <meyering@lucent.com>
3415 * strftime.c: Update from libc.
3417 2000-10-25 Jim Meyering <meyering@lucent.com>
3419 * obstack.c: Update from libc.
3421 2000-10-23 Jim Meyering <meyering@lucent.com>
3423 * hard-locale.c (hard_locale): Revert last change -- it was simply
3424 wrong. That set_locale call must not have any side effects.
3427 2000-10-22 Jim Meyering <meyering@lucent.com>
3429 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3430 [CYCLIC]: Remove now-unused definition.
3432 * save-cwd.c (O_DIRECTORY): Define, if needed.
3433 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3434 Suggestion from Ulrich Drepper.
3436 2000-10-21 Jim Meyering <meyering@lucent.com>
3438 * dirname.c (dir_name_r): New function, factored out of dir_name.
3439 (dir_name): Use dir_name_r.
3440 * dirname.h (dir_name_r): Declare it.
3442 2000-10-21 Jim Meyering <meyering@lucent.com>
3444 * dirname.c (memrchr): Declare if necessary.
3445 (dir_name): Remove the restriction that there be no
3446 trailing slashes. Now, this code skips past them, effectively
3448 [TEST_DIRNAME] (main): New unit tests.
3450 * memrchr.c: New file from GNU libc.
3451 Undef __memrchr, too.
3452 [!weak_alias]: Define __memrchr to memrchr.
3453 Guard weak_alias use with `#ifdef weak_alias'.
3455 2000-10-17 Jim Meyering <meyering@lucent.com>
3457 * quote.h (PARAMS): Define and use.
3458 Reported by Akim Demaille.
3460 * getopt.c: Update from libc.
3462 2000-10-16 Jim Meyering <meyering@lucent.com>
3464 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3467 2000-09-25 Jim Meyering <meyering@lucent.com>
3469 * md5.h (rol): Define (from GnuPG).
3471 * sha.c: Give credit (GnuPG) where due.
3472 (M): Use rol rather than open-coding it.
3473 Add a FIXME comment.
3475 2000-09-21 Jim Meyering <meyering@lucent.com>
3477 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3478 Reported by Michael Stone.
3480 2000-09-20 Jim Meyering <meyering@lucent.com>
3482 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3483 (noinst_HEADERS): Add sha.h.
3484 Based on code from Scott G. Miller and from GnuPG.
3486 2000-09-15 Jim Meyering <meyering@lucent.com>
3488 * regex.c: Update from libc.
3490 2000-09-10 Jim Meyering <meyering@lucent.com>
3492 * getopt.c (_getopt_internal): Update from glibc.
3494 2000-09-09 Jim Meyering <meyering@lucent.com>
3496 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3497 think it should be used as a general replacement for isascii.
3498 * fnmatch.c: Likewise.
3499 * mbswidth.c: Likewise
3500 * regex.c: Likewise.
3503 * userspec.c: Include sys/param.h and limits.h.
3505 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3506 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3507 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3508 UID, GID. Check range.
3510 2000-09-06 Jim Meyering <meyering@lucent.com>
3512 * getopt.c (_getopt_internal): Update from glibc.
3514 2000-08-30 Jim Meyering <meyering@lucent.com>
3516 * strftime.c: Merge in changes from GNU libc.
3518 2000-08-26 Jim Meyering <meyering@lucent.com>
3520 * closeout.c: Include "__fpending.h".
3521 (close_stdout_status): Return right away if there's nothing to flush.
3523 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3524 * __fpending.c: New file.
3525 * __fpending.h: New file.
3527 2000-08-07 Paul Eggert <eggert@twinsun.com>
3529 Standardize on "memory exhausted" instead of "Memory exhausted"
3530 or "virtual memory exhausted".
3531 * obstack.c (print_and_abort): Use "memory exhausted", not
3532 "virtual memory exhausted".
3533 * same.c (same_name): Invoke xalloc_die instead of printing
3535 * userspec.c (parse_user_spec): Likewise.
3536 * bumpalloc.h: comment fix
3537 * same.c, userspec.c: Include xalloc.h.
3539 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3540 not char *const and pointing to a constant array.
3541 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3542 (xrealloc): Comment fix.
3544 * userspec.c (parse_user_spec):
3545 Don't translate a message until just before returning,
3546 to avoid unnecessary translation.
3548 2000-08-07 Jim Meyering <meyering@lucent.com>
3550 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3551 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3552 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3553 getgroups.c, gethostname.c, getopt.h, group-member.c,
3554 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3555 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3556 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3557 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3558 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3559 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3560 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3561 yesno.c: Back out Copyright date changes for each file with no change
3562 this year. This eases coordination with other programs using the same
3563 source code modules. From Paul Eggert.
3565 2000-08-03 Greg McGary <greg@mcgary.org>
3567 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3568 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3569 (EXTEND_BUFFER): Use them.
3571 2000-08-01 Jim Meyering <meyering@lucent.com>
3573 * dirname.c (ISSLASH): Define.
3574 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3575 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3576 both `\' and `/' may be use as path separators.
3577 Based on a patch from Prashant TR.
3579 2000-07-31 Paul Eggert <eggert@twinsun.com>
3581 * quotearg.c (quotearg_n_options): Don't make the initial
3582 slot vector a constant, since it might get modified.
3584 2000-07-31 Jim Meyering <meyering@lucent.com>
3586 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3587 * obstack.c (print_and_abort): Likewise.
3589 2000-07-30 Paul Eggert <eggert@twinsun.com>
3591 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3592 buffer, so that the caller can always quote one small
3593 component of a "memory exhausted" message in slot 0.
3594 From a suggestion by Jim Meyering.
3596 2000-07-30 Jim Meyering <meyering@lucent.com>
3598 * makepath.c (make_path): Quote the other instance, too.
3600 * quotearg.c (N_STATIC_SLOTVECS): Define.
3601 (STATIC_BUF_SIZE): Define.
3602 (quotearg_n_options): Use only statically allocated storage when
3603 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3604 than STATIC_BUF_SIZE.
3606 2000-07-29 Jim Meyering <meyering@lucent.com>
3608 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3609 * dirname.c (dir_name): Likewise.
3611 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3613 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3614 (dir_name): Assert that there are no trailing slashes.
3616 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3618 * mbswidth.h (mbswidth): Add a flags argument.
3619 (mbswidth): New declaration.
3620 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3621 * mbswidth.c (mbswidth): Add a flags argument.
3622 (mbsnwidth): New function.
3624 2000-07-24 Jim Meyering <meyering@lucent.com>
3626 * mbswidth.c: Remove useless #else. From Bruno Haible.
3628 2000-07-23 Paul Eggert <eggert@twinsun.com>
3630 * mbswidth.c (_XOPEN_SOURCE):
3631 Don't define; this causes problems on Solaris 7.
3632 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3634 2000-07-23 Paul Eggert <eggert@twinsun.com>
3637 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3638 so that mbstate_t is always defined.
3640 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3641 be 1 in at least one GCC installation, and this configuration
3642 error is likely to be common. Ignoring MB_LEN_MAX hurts
3643 performance on hosts that have mbrtowc but have only unibyte
3644 locales, but I assume these hosts are rare.
3646 2000-07-23 Paul Eggert <eggert@twinsun.com>
3648 * quotearg.c: Streamline by invoking multibyte code only if needed.
3649 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3650 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3651 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3652 invoke multibyte primitives.
3654 2000-07-23 Jim Meyering <meyering@lucent.com>
3656 * basename.c (base_name): Add an assertion.
3658 2000-07-15 Bruno Haible <clisp.cons.org>
3660 * quotearg.c: When the system forces us to redefine mbstate_t,
3661 shadow its mbsinit function.
3663 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3665 * mbswidth.h: New file.
3666 * mbswidth.c: New file.
3667 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3668 (noinst_HEADERS): Add mbswidth.h.
3670 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3672 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3675 2000-07-15 Jim Meyering <meyering@lucent.com>
3677 * makepath.c: Include quote.h.
3678 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3679 corresponding argument in a `quote (...)' call.
3680 Give better diagnostics.
3682 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3683 (noinst_HEADERS): Add quote.h.
3685 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3686 from tar's src/misc.c.
3687 * quote.h: New file. Prototypes for same.
3689 2000-07-10 Paul Eggert <eggert@twinsun.com>
3691 From a suggestion by Bruno Haible.
3692 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3693 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3694 to decide whether to define the BeOS workaround macro;
3695 this adjusts to the change to AC_MBSTATE_T.
3697 2000-07-13 Paul Eggert <eggert@twinsun.com>
3699 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3701 * quotearg.c (quoting_style_args, quoting_style_vals,
3702 quotearg_buffer_restyled): Add support for
3703 clocale_quoting_style. Undo previous change to
3704 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3705 and "{RIGHT QUOTATION MARK}" msgids.
3707 2000-07-05 Paul Eggert <eggert@twinsun.com>
3709 The old behavior of quoting `like this' doesn't look good with
3710 newer, ISO-style fonts. See:
3711 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3713 Instead, quote "like this" by default. Let the translator
3714 tailor the locale-specific quoting behavior by providing
3715 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3717 * quotearg.c (N_): New macro.
3718 (gettext_default): New function.
3719 (quotearg_buffer_restyled): Use
3720 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3721 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3723 2000-07-09 Jim Meyering <meyering@lucent.com>
3725 * Most files: Update copyright dates to include 2000.
3727 2000-07-08 Jim Meyering <meyering@lucent.com>
3729 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3731 (xgethostname): Remove now-unnecessary #ifdef.
3732 Move declaration of `err' into loop where it's used.
3734 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3736 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3737 by allocating a larger buffer. Test the gethostname return value for
3738 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3739 returns an error and ENAMETOOLONG isn't defined.
3741 2000-07-05 Paul Eggert <eggert@twinsun.com>
3742 and Bruno Haible <haible@clisp.cons.org>
3744 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3746 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3748 * quotearg.c (struct quoting_options): Simplify quote_these_too
3751 2000-07-03 Jim Meyering <meyering@lucent.com>
3753 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3754 Reported by Bruno Haible.
3756 2000-07-04 Jim Meyering <meyering@lucent.com>
3758 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3759 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3762 2000-07-03 Paul Eggert <eggert@twinsun.com>
3763 and Bruno Haible <haible@clisp.cons.org>
3765 * quotearg.c (mbrtowc):
3766 Assign to *pwc, and return 1 only if result is nonzero.
3767 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3769 2000-07-03 Jim Meyering <meyering@lucent.com>
3771 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3772 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3775 2000-07-02 Jim Meyering <meyering@lucent.com>
3777 * quotearg.c (mbstate_t): Don't define here.
3779 2000-07-02 Jim Meyering <meyering@lucent.com>
3781 * nanosleep.c (SIGCONT): Define if not already defined.
3783 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3785 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3786 per change in ../m4/ls-mntd-fs.m4.
3787 (read_filesystem_list): Ignore symbolic links.
3789 2000-06-29 Jim Meyering <meyering@lucent.com>
3791 * same.c: Include <string.h> or <strings.h>, as appropriate,
3792 for declaration of strcmp.
3794 * long-options.c: Include <stdlib.h>, for declaration of exit.
3796 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
3797 Avoid warning by casting result to `char *' to remove `const'.
3799 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3801 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
3803 2000-06-26 Paul Eggert <eggert@twinsun.com>
3805 savedir now sets errno on failure and invokes xmalloc to get memory.
3806 Fix a couple of other minor bugs while we're at it.
3808 * savedir.c (<unistd.h>): Do not include; there's no need.
3809 (NAMLEN): Remove macro.
3810 (malloc, realloc): Remove decls.
3812 ("xalloc.h"): Include.
3813 (NAME_SIZE_DEFAULT): New macro.
3814 (savedir): Use xmalloc / xrealloc to allocate memory.
3815 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
3816 Skip "" directory entries.
3817 Use strlen to calculate directory entry length, since the old method
3818 is rarely used these days and isn't worth supporting.
3819 Don't use a pointer after freeing it.
3820 Check for integer overflow when calculating allocation size.
3821 Use memcpy to copy entries, instead of stpcpy.
3822 Set errno properly when returning NULL.
3823 Check for readdir error.
3825 2000-06-26 Jim Meyering <meyering@lucent.com>
3827 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
3829 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3831 * getusershell.c (xmalloc, xrealloc): Remove functions.
3833 Don't include <stdlib.h>. Don't declare malloc, realloc.
3835 2000-06-23 Bruno Haible <haible@clisp.cons.org>
3837 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
3839 2000-06-24 Jim Meyering <meyering@lucent.com>
3841 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
3843 2000-06-21 Jim Meyering <meyering@lucent.com>
3845 * getpass.c: New file, from Bruno Haible. Required for BeOS.
3847 2000-06-19 Paul Eggert <eggert@twinsun.com>
3849 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
3850 (mbrtowc, mbstate_t): Define substitutes if
3851 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
3852 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
3853 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3855 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3857 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
3858 than 1024, return a memory chunk of least possible size, instead
3859 of size PATH_MAX + 2. In the loop, increment the size proportionally.
3860 Use free/xmalloc instead of xrealloc to avoid copying for very long
3863 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3865 * canon-host.c (canon_host): Use malloc and memcpy to copy an
3866 address, not strdup. Include <stdlib.h> and don't declare free().
3868 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3870 * path-concat.c (path_concat): Don't access dir[-1] if dir is
3873 2000-06-21 Jim Meyering <meyering@lucent.com>
3875 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
3876 (noinst_HEADERS): Add getstr.h.
3878 * getline.c (getstr): Move into a separate file.
3879 * getstr.c (getstr): New file, extracted from getline.c, with
3880 the following changes: new parameter, delim2; both delim[12]
3881 parameters have type `int', not `char'. The latter would lose
3882 with 8-bit delimiters.
3883 * getstr.h: New file.
3885 2000-06-19 Jim Meyering <meyering@lucent.com>
3887 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
3889 2000-06-18 Jim Meyering <meyering@lucent.com>
3891 * mkdir.c: Remove file, due mainly to copyright incompatibility.
3892 Besides, these days every porting target provides a mkdir function.
3894 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
3895 (this snippet comes from src/system.h).
3897 2000-06-15 Paul Eggert <eggert@twinsun.com>
3899 * human.c (adjust_value): New function.
3900 (human_readable_inexact): Apply rounding style even when
3901 printing approximate values.
3903 2000-06-14 Paul Eggert <eggert@twinsun.com>
3905 * human.c (human_readable_inexact): Allow an input block
3906 size that is not a multiple of the output block size, and vice versa.
3907 Reported by Piergiorgio Sartor.
3909 2000-06-14 Paul Eggert <eggert@twinsun.com>
3911 * getdate.y (get_date): Apply relative times after time
3912 zone indicator, not before. Reported by Todd A. Jacobs.
3914 2000-06-13 Jim Meyering <meyering@lucent.com>
3916 * Makefile.am (all-local): Depend on lstat.c and stat.c.
3918 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
3920 2000-06-12 Paul Eggert <eggert@twinsun.com>
3922 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
3924 2000-06-04 Paul Eggert <eggert@twinsun.com>
3926 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
3928 2000-06-04 Jim Meyering <meyering@lucent.com>
3930 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
3931 SunOS 4.1.4 for which gid_t is an unsigned type.
3933 2000-06-03 Jim Meyering <meyering@lucent.com>
3935 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
3937 2000-05-26 Bruno Haible <haible@clisp.cons.org>
3939 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
3940 newer, don't install charset.alias.
3941 * config.charset: Change the Linux/glibc rules so they become empty
3942 on glibc-2.1 or newer.
3944 2000-06-02 Jim Meyering <meyering@lucent.com>
3946 * mountlist.c: Back out last change. Instead, do this...
3947 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
3948 member using the same `ignore'-testing code.
3949 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
3953 2000-05-29 Jim Meyering <meyering@lucent.com>
3955 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
3956 with the `ignore' attribute. Based on a patch from Mark D. Roth.
3958 2000-05-22 Jim Meyering <meyering@lucent.com>
3960 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
3962 2000-05-18 Jim Meyering <meyering@lucent.com>
3964 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
3965 back, too, since it may have been modified by allocate_entry.
3966 (hash_delete): Rewrite to use neither the assignment operator
3967 nor the comma operator in an if-expression.
3969 2000-05-15 Paul Eggert <eggert@twinsun.com>
3972 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
3973 Remove; no longer needed.
3974 "quotearg.h": Add include.
3975 (file_name): Do not bother to explicitly initialize to NULL; it's less
3976 efficient on some hosts.
3977 (close_stdout_status): Remove test as to whether stdout was already
3978 closed; it breaks for the case "echo x | sort >&-".
3979 Quote file name colons.
3980 Do not assume that _("write error") lacks format strings.
3982 2000-05-15 Jim Meyering <meyering@lucent.com>
3984 * version-etc.c (version_etc_copyright): Update the copyright string
3985 used in all --version output.
3987 2000-05-14 Jim Meyering <meyering@lucent.com>
3989 * closeout.c (close_stdout_set_file_name): New function.
3990 (close_stdout_status): Use new file-scoped global.
3991 Return right away if fstat says the stdout file descriptor is invalid.
3992 * closeout.h (close_stdout_set_file_name): Declare.
3994 2000-05-10 Jim Meyering <meyering@lucent.com>
3996 * closeout.c [default_exit_status]: New file-scoped variable.
3997 (close_stdout_set_status): New function.
3998 * closeout.h (close_stdout_set_status): Declare.
4000 2000-05-08 Jim Meyering <meyering@lucent.com>
4002 * long-options.c: Don't include closeout.h.
4003 (parse_long_options): Don't call close_stdout for --version.
4005 2000-05-06 Jim Meyering <meyering@lucent.com>
4007 * strnlen.c: Undefine __strnlen and strnlen.
4008 [!weak_alias]: Define __strnlen to strnlen.
4010 * atexit.c: New file, from libiberty.
4012 2000-05-06 Jim Meyering <meyering@lucent.com>
4014 * closeout.c (close_stdout_status): Also check for errors on the
4017 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4019 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4020 instead of xmalloc, xrealloc, path_concat.
4021 (locale_charset): Treat empty environment variables as absent.
4022 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4024 2000-05-04 Jim Meyering <meyering@lucent.com>
4026 * getopt.c: Update from glibc.
4027 * obstack.c: Likewise.
4028 * obstack.h: Likewise.
4029 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4031 * regex.h: Likewise.
4032 * strndup.c: Likewise.
4033 * strnlen.c: New file, from glibc.
4035 2000-05-01 Jim Meyering <meyering@lucent.com>
4037 * full-write.c (full_write): Remove `FIXME' part of comment.
4039 2000-04-29 Jim Meyering <meyering@lucent.com>
4041 * path-concat.c: Declare strdup only if it's not defined.
4042 * canon-host.c: Likewise.
4044 2000-04-28 Jim Meyering <meyering@lucent.com>
4046 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4047 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4048 included first, then limits.h is included by locale.h by libintl.h.
4049 From John David Anglin.
4051 2000-04-25 Jim Meyering <meyering@lucent.com>
4053 * makepath.c (S_IRWXUGO): Define.
4054 (make_path): Always perform explicit chmod if MODE specifies any
4055 of the `special' permission bits. Prompted by a bug report against
4056 install from Mate Wierdl and Joost van Baal.
4058 2000-04-18 Jim Meyering <meyering@lucent.com>
4062 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4063 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4065 2000-04-17 Jim Meyering <meyering@lucent.com>
4067 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4068 the definition of it to rpl_strftime also defined-away the system's
4071 2000-04-15 Jim Meyering <meyering@lucent.com>
4073 Use `C' to denote so-called `contiguous' files, the same way
4075 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4076 (ftypelet): Use S_ISCTG.
4077 From Michael Deutschmann.
4079 2000-04-14 Jim Meyering <meyering@lucent.com>
4081 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4083 2000-04-08 Jim Meyering <meyering@lucent.com>
4085 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4086 names don't conflict. Reported by Eli Zaretskii.
4088 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4090 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4091 bug. Deal with the different error behavior of Irix iconv.
4093 2000-04-07 Jim Meyering <meyering@lucent.com>
4095 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4096 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4098 2000-04-05 Jim Meyering <meyering@lucent.com>
4100 Portability tweaks required for ultrix4.3.
4101 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4102 * readutmp.c: Include sys/types.h before sys/stat.h.
4103 * canon-host.c: Declare strdup.
4104 * path-concat.c: Likewise.
4105 From John David Anglin.
4107 2000-04-04 Jim Meyering <meyering@lucent.com>
4109 Be more DOS 8.3-friendly.
4110 * ref-add.sin: Renamed from ref-add.sed.in.
4111 * ref-del.sin: Renamed from ref-del.sed.in.
4112 * Makefile.am: Reflect renaming.
4113 Reported by Eli Zaretskii.
4115 Use a temporary file name that won't clash with `charset.alias'
4116 in the DOS 8.3 name space.
4117 * Makefile.am (charset_tmp): Define.
4118 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4119 (uninstall-local): Likewise.
4120 Reported by Eli Zaretskii.
4122 2000-03-29 Paul Eggert <eggert@twinsun.com>
4124 * time/strftime.c (my_strftime): Make sure we call the system
4125 strftime, not ourselves, when invoking the underlying strftime.
4127 2000-03-24 Jim Meyering <meyering@lucent.com>
4129 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4130 (charset_alias): Define.
4131 (install-exec-local): Factor out common code.
4132 (uninstall-local): Split lines longer than 80.
4133 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4135 (.sed.in.sed): New rule. Don't redirect directly to $@.
4136 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4138 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4140 * config.charset: Output a line containing "Packages using this file".
4141 * ref-add.sed.in, ref-del.sed.in: New files.
4142 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4143 ref-del.sed): New rules.
4145 2000-03-17 Jim Meyering <meyering@lucent.com>
4147 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4148 Otherwise, include <strings.h>
4150 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4152 * unicodeio.c (utf8_wctomb): New function.
4153 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4154 format instead of in UCS-4 with platform dependent endianness.
4156 2000-03-07 Paul Eggert <eggert@twinsun.com>
4158 * savedir.c (savedir): Work even if directory size is
4159 negative; this can happen with some screwy NFS configurations.
4161 2000-03-06 Jim Meyering <meyering@lucent.com>
4163 * localcharset.c (get_charset_aliases): Don't try to free file_name
4164 if it's NULL (because we ran out of memory). From Bruno Haible.
4166 2000-03-05 Jim Meyering <meyering@lucent.com>
4168 * localcharset.c ("path-concat.h"): Include.
4169 (get_charset_aliases): Use path_concat instead of ANSI string
4172 * unicodeio.h (PARAMS): Define.
4173 Use it to guard prototype.
4175 2000-03-04 Jim Meyering <meyering@lucent.com>
4177 * Makefile.am (install-exec-local): Create $(libdir) before installing
4179 (uninstall-local): Uncomment this rule so `make distcheck' works
4182 * unicodeio.c (<errno.h>): Include it.
4183 (errno): Declare if not defined.
4185 * localcharset.c: Add Bruno's comment justifying use of volatile.
4187 * config.charset: New version, incorporating remarks from a linux
4188 i18n mailing list. From Bruno Haible.
4190 2000-03-02 Jim Meyering <meyering@lucent.com>
4192 * Makefile.am (EXTRA_DIST): Add config.charset.
4194 2000-03-01 Jim Meyering <meyering@lucent.com>
4196 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4197 * unicodeio.c: Likewise.
4199 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4201 * config.charset: New file.
4202 * localcharset.c: New file.
4203 * unicodeio.h, unicodeio.c: New files.
4204 * Makefile.am (DEFS): Add -DLIBDIR=...
4205 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4206 (noinst_HEADERS): Add unicodeio.h.
4207 (all-local, install-exec-local, charset.alias): New targets.
4209 2000-02-28 Paul Eggert <eggert@twinsun.com>
4211 * quotearg.c (ALERT_CHAR): New macro.
4212 (quotearg_buffer_restyled): Use it.
4214 2000-02-27 Jim Meyering <meyering@lucent.com>
4216 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4217 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4219 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4220 not `#if STDC_HEADERS'.
4221 Declare malloc if needed.
4223 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4224 now that autoconf always defines the HAVE_DECL_ symbols.
4225 * human.c: Likewise.
4227 * strtoumax.c: Likewise.
4229 * backupfile.c: Arrange for cpp to fail if the configure-time
4230 declaration check was not run.
4232 * human.c: Likewise.
4234 * strtoumax.c: Likewise.
4236 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4237 then first look up the entire `.'-containing string as a login name.
4239 2000-02-18 Paul Eggert <eggert@twinsun.com>
4241 * getdate.y: Handle two-digit years with leading zeros correctly.
4242 (textint): New typedef.
4243 (parser_control): Member year changed from int to textint.
4245 (YYSTYPE): Removed; replaced by %union with int and textint members.
4246 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4247 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4248 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4249 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4250 (date, number, to_year): Use width of number in digits, not its value,
4251 to determine whether it's a 2-digit year, or a 2-digit time.
4252 (yylex): Store number of digits of numeric tokens.
4253 Reported by John Kendall.
4255 (parser_control): Changed from struct parser_control to typedef (for
4256 consistency). All uses changed.
4258 (tID): Removed; not used.
4259 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4261 2000-02-14 Paul Eggert <eggert@twinsun.com>
4263 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4264 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4266 2000-02-12 Jim Meyering <meyering@lucent.com>
4268 * userspec.c (ISDIGIT): Define it.
4269 (isdigit): Remove definition.
4270 (is_number): Use ISDIGIT, not isdigit.
4271 <libintl.h>: Include.
4273 (parse_user_spec): Mark translatable strings.
4275 2000-02-10 Jim Meyering <meyering@lucent.com>
4277 With these changes, nanosleep.[ch] are finally enough like the other
4278 lib/* replacement files to compile on a few more losing systems.
4280 * nanosleep.h: Don't include config.h.
4281 Remove prototype from declaration of nanosleep.
4282 (PARAMS): Remove now-unneeded definition.
4283 * nanosleep.c: #undef nanosleep.
4284 (rpl_nanosleep): Rename from nanosleep.
4286 2000-02-03 Jim Meyering <meyering@lucent.com>
4288 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4289 rather than with `#if HAVE_UTMPNAME'.
4291 2000-02-01 Jim Meyering <meyering@lucent.com>
4293 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4295 2000-01-31 Jim Meyering <meyering@lucent.com>
4297 * nanosleep.h (nanosleep): Guard declaration with
4298 `#if ! HAVE_DECL_NANOSLEEP'.
4299 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4300 the declaration in that vendor's sys/timers.h.
4301 Reported by Christian Krackowizer.
4303 * quotearg.c (ISASCII): Add #undef and move definition to follow
4304 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4305 (ISPRINT): Likewise.
4306 Reported by Tom Tromey.
4308 2000-01-30 Jim Meyering <meyering@lucent.com>
4310 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4311 uses of ->ut_name. The latter doesn't work with new Linux header files
4312 where only utmpx.ut_user is declared.
4314 * readutmp.h (UT_USER): Define.
4316 2000-01-23 Jim Meyering <meyering@lucent.com>
4318 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4321 2000-01-22 Jim Meyering <meyering@lucent.com>
4323 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4324 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4325 Required for some AIX systems. Reported by Christian Krackowizer.
4326 [TESTING] (main): New function.
4328 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4329 * dirname.c (dir_name): Support for DOS-style file names with drive
4332 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4334 * strverscmp.c (ISDIGIT): Define.
4335 (strverscmp): Use ISDIGIT, not isdigit.
4337 2000-01-17 Paul Eggert <eggert@twinsun.com>
4339 * nanosleep.c (nanosleep):
4340 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4341 POSIX.1 doesn't require SA_INTERRUPT and some systems
4342 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4343 it's been part of POSIX.1 since day 1 (in 1988).
4345 2000-01-17 Jim Meyering <meyering@lucent.com>
4347 * interlock: Remove unused file. Reported by François Pinard.
4349 2000-01-16 Paul Eggert <eggert@twinsun.com>
4351 * quotearg.c (quotearg_buffer_restyled): Do not quote
4352 alert, backslash, formfeed, and vertical tab unnecessarily in
4353 shell quoting style.
4356 version-control: never