1 2003-10-15 Paul Eggert <eggert@twinsun.com>
3 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
5 (new_exclude, add_exclude_file): Initial size no longer needs to
7 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
8 our own address arithmetic overflow checking.
10 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
11 (fnmatch): Do not alloca more than 2000 wide characters;
12 instead, use malloc for large buffers.
13 Check for address arithmetic overflow, and return -1
14 with errno set to ENOMEM in that case.
15 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
16 (NEW_PATTERN): Do not alloca more than 8000 bytes;
17 instead, return -1. Check for address arithmetic overflow.
19 2003-10-14 Paul Eggert <eggert@twinsun.com>
21 Handle invalid suffixes and overflow independently, so that
22 callers can treat them independently as needed. Fix some bugs in
23 suffix handling, e.g., "100k@" was not diagnosed as an invalid
24 suffix for a human-readable blocksize. The major caller-visible
25 change is the addition of a new
26 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
27 that both overflow and suffix chars were found.
29 * human.c (humblock): Don't check separately for invalid suffix
30 char; that is xstrtoumax's job (now that its bug is fixed).
31 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
32 INTMAX_MAX]: New macros.
33 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
34 TYPE_MAXIMUM): New macros.
35 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
36 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
37 if overflow occurs, as it's what __strtol does and it's more useful
39 (__xstrtol): If __strtol reports some error other than ERANGE,
40 reflect it to the caller as LONGINT_INVALID. If it reports
41 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
42 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
43 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
45 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
46 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
47 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
48 [defined UINTMAX_MAX]: New macros.
50 2003-10-14 Bruno Haible <bruno@clisp.org>
52 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
53 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
54 Also use volatile where needed.
56 2003-10-12 Paul Eggert <eggert@twinsun.com>
58 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
59 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
60 and define in terms of the other primitives.
61 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
62 (SIZE_MAX): Define if not already defined.
63 (array_size_overflow): New function.
64 (xalloc_die): Abort instead of exiting if 'error' returns.
65 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
66 (xmalloc, xrealloc): Use them.
67 (xcalloc): Check for address arithmetic overflow.
68 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
69 a bit faster than strcpy.
71 2003-10-08 Paul Eggert <eggert@twinsun.com>
73 Merge getpass from libc, plus a few fixes.
75 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
77 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
78 __fsetlocking to empty.
79 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
80 do include <bits/libc-lock.h>.
81 Do not include <fcntl.h>; not needed.
82 [_LIBC]: Include <wchar.h>.
83 (NOTCANCEL_MODE): New macro.
84 (flockfile, funlockfile) [_LIBC]: New macros.
85 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
87 (call_fclose): New function.
88 (getpass): Use it. Save tty stream separately; this simplifies the
89 code and makes it more reliable if stdin happens to equal stdout.
90 Invoke __fsetlocking on tty.
91 Handle thread cancellation if needed.
92 Namespace cleanup (use __tcgetattr, __getline).
93 Use bool for Booleans.
94 [USE_IN_LIBIO]: Handle wide streams.
95 [!_LIBC]: Unconditionally do the fseek, since we don't know what
96 stream might go where.
98 * unlocked-io.h: Include <stdio.h>, so that the caller
99 doesn't have to include <stdio.h> before us.
100 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
101 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
102 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
103 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
104 if not declared, so that we can use getpass.c code from libc without
106 (flockfile, ftrylockfile, funlockfile): New macros.
108 2003-10-06 Bruno Haible <bruno@clisp.org>
110 * version-etc-2.h: Remove file.
111 * version-etc-2.c: Remove file.
113 2003-09-25 Jim Meyering <jim@meyering.net>
114 Bruno Haible <bruno@clisp.org>
116 This lets translators provide better translations for the
117 "Written by ..." part of --version output.
118 * version-etc.h: Include stdarg.h.
119 (version_etc_copyright): Declare as readonly.
120 (version_etc): Make this function variadic with a NULL-terminated list
121 of author name strings.
122 (version_etc_va): New declaration.
123 * version-etc.c: Include stdarg.h, stdlib.h.
124 (version_etc_copyright): Declare as readonly.
125 (version_etc_va): New function. Provide a different translatable string
126 for each possible number of authors < 10. Abbreviate when there are 10
128 (version_etc): Make this function variadic. Call version_etc_va.
129 Suggestion from Gary V. Vaughan.
131 * long-options.h (parse_long_options): Change prototype: the authors
132 string is moved to the end and becomes variadic.
133 * long-options.c: Include stdarg.h.
134 (parse_long_options): Make this function variadic, too.
135 Call version_etc_va, not version_etc.
137 2003-10-06 Bruno Haible <bruno@clisp.org>
139 * fatal-signal.h: New file, from GNU gettext.
140 * fatal-signal.c: New file, from GNU gettext.
142 2003-10-04 Karl Berry <karl@gnu.org>
144 * argp*: update from libc.
146 2003-10-01 Larry Jones <lawrence.jones@eds.com>
148 * getpass.c (getpass): Use a no-op fseek when switching from input to
149 output mode on the same stream.
151 2003-09-29 Paul Eggert <eggert@twinsun.com>
153 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
154 Fix arg typo in previous patch.
156 2003-09-28 Jim Meyering <jim@meyering.net>
158 * error.c: Correct cpp indentation.
160 2003-09-27 Paul Eggert <eggert@twinsun.com>
162 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
163 Omit the special code that used __typeof__, since we worry that
164 it could be more trouble than it's worth. See:
165 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
166 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
170 2003-09-26 Jim Meyering <jim@meyering.net>
172 * error.c (error_tail): Move some declarations
173 into inner scope where the local variables are used.
175 2003-09-26 Bruno Haible <bruno@clisp.org>
177 * stpncpy.h (gnu_stpncpy): New declaration.
178 (stpncpy): Define as alias for gnu_stpncpy.
179 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
181 2003-09-26 Paul Eggert <eggert@twinsun.com>
183 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
184 (error_tail): Do not loop, reallocating temporary buffer, since
185 the output cannot contain more wide characters than the input
186 contains bytes, the size must be big enough already. This avoids
187 one potential size overflow calculation. Check for size overflow
188 when calculating temporary buffer size. Free temporary buffer
189 when done, if it was allocated with malloc; this plugs a memory
190 leak. Remove casts from void * to pointers, that are no longer
191 needed now that we're assuming C89 or better.
193 Merge error changes from glibc.
195 * error.c, error.h: Update copyright notice header to match glibc.
196 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
197 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
198 Disable cancellation while printing error.
199 * error.h: Prepend __ to parameter names.
201 2003-09-25 Karl Berry <karl@gnu.org>
203 * argp-fmtstream.c, argp-help.c: update from libc.
205 2003-09-25 Bruno Haible <bruno@clisp.org>
207 * version-etc-2.h: New file, from version-etc.h with modifications.
208 * version-etc-2.c: New file, from version-etc.c with modifications.
210 2003-09-25 Simon Josefsson <jas@extundo.com>
212 * xgetdomainname.h: New file.
213 * xgetdomainname.c: New file.
215 2003-09-25 Simon Josefsson <jas@extundo.com>
216 Bruno Haible <bruno@clisp.org>
218 * getdomainname.h: New file.
219 * getdomainname.c: New file.
221 2003-09-24 Paul Eggert <eggert@twinsun.com>
223 * linebuffer.c (freebuffer): Don't free the argument, just
224 the buffer associated with the argument. Bug reported by
227 2003-09-19 Karl Berry <karl@gnu.org>
229 * argp.h: update from libc.
231 2003-09-16 Paul Eggert <eggert@twinsun.com>
233 * linebuffer.c (readlinebuffer): Return NULL immediately upon
234 input error, instead of returning NULL the next time we are called
235 (and therefore losing track of errno).
237 2003-09-15 Paul Eggert <eggert@twinsun.com>
239 * getndelim2.c (getndelim2): Don't trash errno when a read
240 fails, so that the caller gets the proper errno.
242 * readutmp.c (read_utmp): Likewise.
243 Check for fstat error. Close stream and free storage
246 2003-09-14 Bruno Haible <bruno@clisp.org>
248 * fwriteerror.h: New file.
249 * fwriteerror.c: New file.
251 2003-09-14 Jim Meyering <jim@meyering.net>
253 * getloadavg.c: Correct cpp indentation.
254 * strdup.c: Likewise.
255 * vasnprintf.c: Likewise.
257 2003-09-12 Paul Eggert <eggert@twinsun.com>
259 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
260 * obstack.c [!defined _LIBC]: Likewise.
261 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
262 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
263 * exitfail.c: Don't include stdlib.h; no longer needed.
265 More changes to assume C89 or better.
267 * error.c (error_tail): Assume vprintf.
269 * argmatch.c (getenv): Remove decl.
270 * progreloc.c (get_full_program_name): Define via prototype.
271 * setenv.c (clearenv): Likewise.
272 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
274 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
275 (malloc, memcpy): Remove decls.
276 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
277 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
278 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
279 (memcpy): Remove macro.
280 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
281 (__P): Remove. All uses removed.
282 (PTR): Remove. All uses changed to void *.
283 (CHAR_BIT, NULL): Remove.
284 (spaces, zeros, memset_space, memset_zero)
285 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
287 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
288 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
289 Define with prototype.
290 Remove now-unnecessary prototype decl.
291 (extra_args_spec): Assume ANSI C. All uses changed.
292 (extra_args_spec_iso): Remove.
293 (my_strftime, emacs_strftimeu): Define via prototype.
294 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
296 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
297 * strtoimax.c: Include <stdlib.h> unconditionally.
298 (strtoul, strtol): Remove decls.
299 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
301 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
302 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
303 (LOCALE_PARAM_PROTO): New macro.
304 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
305 (INTERNAL (strtol), strtol): Define with a prototype.
306 (PARAMS): Remove. All uses removed.
307 * tempname.c: Include <string.h> unconditionally.
308 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
309 * xgethostname.c (main): Define with a prototype.
310 * xmalloc.c: Include "xalloc.h" first, to check interface.
311 Include <stdlib.h> unconditionally.
312 (calloc, malloc, realloc, free): Remove decls.
313 * xstrtod.c: Include "xstrtod.h" first, to check interface.
314 Include <stdlib.h> unconditionally. Sort include file names.
316 (xstrtod): Define with a prototype.
317 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
318 (strtol, strtoul): Remove decls.
320 2003-09-11 Paul Eggert <eggert@twinsun.com>
322 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
323 Include <stdlib.h>, <string.h> unconditionally.
324 Remove now-unnecessary cast to char *.
325 * strnlen.c: Include <string.h> unconditionally.
326 * yesno.c (yesno): Define with a prototype.
328 2003-09-10 Bruno Haible <bruno@clisp.org>
330 * strcspn.c: Include <string.h> unconditionally.
331 * strpbrk.c: Include <string.h> unconditionally.
332 * strstr.c: Include <string.h> unconditionally.
333 * unicodeio.c: Include <string.h> unconditionally.
334 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
335 * unsetenv.c: Likewise.
336 * xreadlink.c: Include <stdlib.h> unconditionally.
337 * yesno.c: Include <stdlib.h> unconditionally.
338 (rpmatch): Add prototype.
340 2003-09-10 Jim Meyering <jim@meyering.net>
342 * error.c: Correct indentation of cpp directives.
344 2003-09-09 Paul Eggert <eggert@twinsun.com>
348 * acosl.c (main): Use a prototype.
349 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
352 * getloadavg.c (getloadavg, main): Define via prototypes.
354 * getopt.h (struct option.name): Assume C89, and use 'const'.
355 (getopt, etopt_long, getopt_long_only, _getopt_internal)
356 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
358 * getopt.c (const): Remove macro.
359 Include <string.h> unconditionally.
360 (my_index): Remove; all uses changed to strchr.
361 (strlen): Remove decl.
362 (exchange): Remove forward decl; no longer needed.
363 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
364 Define with prototype.
365 * getopt1.c (const): Remove macro.
366 (getopt_long, getopt_long_only, main): Define with prototype.
368 * getugroups.c: Include <string.h> unconditionally.
370 * getusershell.c: Include <stdlib.h> unconditionally.
371 (getusershell, setusershell, endusershell, readname, main):
372 Define with prototypes.
374 * group-member.c: Include group-member.h first.
375 Include <stdlib.h> unconditionally.
377 * hard-locale.c: Include hard-locale.h first.
378 Include <stdlib.h>, <string.h> unconditionally.
380 * hash.c (free, malloc): Remove decls.
381 Include <stdlib.h> unconditionally.
383 * human.c: Include <stdlib.h>, <string.h> unconditionally.
384 (getenv): Do not declare.
386 * idcache.c: Include <string.h> unconditionally.
388 * long-options.c: Include long-options.h first, to test interface.
389 Include <stdlib.h> unconditionally.
391 * makepath.c: Include makepath.h first, to test interface.
392 Include <stdlib.h> and <string.h> unconditionally.
394 * linebuffer.c: Include <stdlib.h>.
397 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
398 rpl_malloc returns void *, not char *.
399 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
401 * md5.h: Include <limits.h> unconditionally.
402 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
403 (__P): Remove; all uses removed.
404 * md5.c: Include "md5.h" first.
405 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
406 md5_buffer, md5_process_bytes, md5_process_block):
407 Define with prototypes.
408 * sha.h (__P): Remove all uses. (It wasn't defined??)
409 * sha.c: Include "sha.h" first.
410 Include <stdlib.h>, <string.h> unconditionally.
412 * memchr.c (__ptr_t): Remove; all uses changed to void *.
413 * memcmp.c (__ptr_t): Likewise.
414 * memrchr.c (__ptr_t): Likewise.
415 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
416 Include <string.h> unconditionally.
417 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
418 * memchr.c: Include <stdlib.h> unconditionally.
419 * memchr.c (LONG_MAX): Remove.
420 * memrchr.c (LONG_MAX): Likewise.
421 * memchr.c (__memchr): Define via a prototype.
422 * memrchr.c (__memrchr): Likewise.
423 * memcmp.c (__P): Remove, and remove all uses.
424 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
425 Remove forward decls; no longer needed.
426 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
427 Use types required by C89 in prototype.
429 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
430 * savedir.c: Likewise.
431 * mkdir.c (free): Remove decl.
432 * rmdir.c (rmdir): Define with a prototype.
433 * savedir.c: Include savedir.h first, to test interface.
435 * mktime.c (STDC_HEADERS): Remove.
436 Include <stdlib.h>, <string.h> unconditionally.
438 * modechange.c: Include <stdlib.h> unconditionally.
439 (malloc): Remove decl.
441 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
444 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
445 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
446 (This type really should be intptr_t, but that's a C99ism.)
447 (_obstack_memcpy): Remove: all uses changed to memcpy.
448 Include <string.h> unconditionally.
449 (struct obstack): Assume __STDC__ for types of members
450 chunkfun, freefun, extra_arg.
451 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
452 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
453 obstack_begin, obstack_specify_allocation,
454 obstack_specify_allocation_with_arg, obstack_chunkfun,
455 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
456 Remove unprototyped decls and the macros that use them.
457 * obstack.c (POINTER): Remove. All uses changed to void *.
458 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
459 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
460 (defined __STDC__ && __STDC__)]:
461 Remove nonprototyped code.
462 Include <stdlib.h> unconditionally.
463 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
464 _obstack_allocated_p, _obstack_free, obstack_free,
465 _obstack_memory_used, print_and_abort):
466 Define using prototypes.
467 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
468 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
469 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
470 obstack_next_free, obstack_object_size, obstack_room) [0]:
471 Remove unused, unprototyped code.
473 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
475 * physmem.c (physmem_total, physmem_available, main): Define
478 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
479 (main): Define with a prototype.
481 * posixver.c (getenv): Remove decl.
483 * putenv.c (malloc): Returns void *, not char *.
484 Include <string.h> unconditionally.
485 (strchr, memcpy, NULL): Do not define.
487 * readtokens.c: Include readtokens.h first, to test interface.
488 Include <stdlib.h>, <string.h> unconditionally.
489 (init_tokenbuffer): Define with a prototype.
491 * regex.c (PARAMS): Remove. All uses removed.
492 All uses of _RE_ARGS removed, too.
493 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
495 (bzero): Assume memset exists.
496 (memcmp, memcpy, NULL): Remove.
497 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
498 char, or assignments to local vars of type signed char.
499 (init_syntax_once, PREFIX(extract_number_and_incr),
500 PREFIX(print_partial_compiled_pattern),
501 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
502 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
503 PREFIX(regex_grow_registers), PREFIX(regex_compile),
504 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
505 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
506 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
507 wcs_compile_range, byte_compile_range, truncate_wchar,
508 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
509 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
510 count_mbs_length, wcs_re_match_2_internal,
511 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
512 PREFIX(alt_match_null_string_p),
513 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
514 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
515 regfree, PREFIX(extract_number)): Define with prototype. Remove
516 now-unnecessary declaration, if any.
517 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
519 Remove now-unnecessary casts among pointer types.
520 * regex.h (_RE_ARGS): Remove. All uses removed.
522 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
525 * rpmatch.c: Include <stdlib.h> unconditionally.
527 * same.c: Include <stdlib.h>, <string.h> unconditionally.
530 * save-cwd.c: Include <stdlib.h> unconditionally.
531 * xgetcwd.c: Likewise.
533 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
536 * strchrnul.c (strchrnul): Define with a prototype.
537 Fix bug: c_in was not converted to char before searching.
539 The following changes are not K&R related:
541 * group-member.h: Include <sys/types.h>, so that this file is
543 * makepath.h: Likewise.
545 * getusershell.c (readname, default_index, line_size, readname):
546 Use size_t, not int, for sizes.
547 (readname): If the size overflows, report an error instead of
550 2003-09-09 Derek Robert Price <derek@ximbiot.com>
552 * getndelim2.c: Assume stdlib.h per the C89 spec.
554 2003-09-08 Paul Eggert <eggert@twinsun.com>
556 Assume C89 or better; remove K&R cruft.
557 A few of these changes were first proposed by Derek Robert Price
558 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
560 * addext.c: Include <string.h> unconditionally.
561 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
562 Don't declare getenv or malloc.
564 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
565 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
567 (find_stack_direction, alloca): Use prototypes.
569 * atexit.c (atexit): Define using a prototype.
571 * basename.c, dirname.c, stripslash.c:
572 Include <string.h> unconditionally.
574 * bcopy.c: Include <stddef.h>.
575 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
577 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
579 * error.h (error, error_at_line, error_print_progname)
580 [! (defined (__STDC__) && __STDC__)]: Remove decls.
581 * error.c: Include error.h first, to check interface.
582 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
583 (VA_START): Remove; all uses changeed to va_start.
584 (exit, strerror): Remove decls.
585 (error_print_progname): Prototype uncondionally.
586 Don't include <errno.h>; no longer needed.
587 (private_strerror): Remove.
588 (error_tail): Always define.
589 (error, error_at_line): Assume C89 or better; always use prototypes.
590 * fatal.c: Include "fatal.h" first, to test interface.
591 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
592 (VA_START): Remove; all uses changed to va_start.
593 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
596 (fatal): Prototype unconditionally. Assume va_start works.
597 Abort at end, to pacify gcc.
599 * euidaccess.c (main): Define with a prototype.
601 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
603 * exitfail.c: Include <stdlib.h> unconditionally.
605 * fnmatch_.h (__P): Remove. All uses changed to assume
607 * fnmatch.c: Include fnmatch.h first, to test interface.
608 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
609 (getenv): Remove decl.
610 (fnmatch): Define using a prototype.
611 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
612 (FCT): Define using a prototype.
614 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
616 * gethostname.c: Include <stddef.h>.
617 (gethostname): Define with prototype. Length is size_t, not int.
619 2003-09-08 Paul Eggert <eggert@twinsun.com>
621 * getversion.c: Remove; was migrated to backupfile.c in 1997.
622 getversion.c should have been removed then, but was accidentally
625 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
626 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
628 2003-09-07 Paul Eggert <eggert@twinsun.com>
630 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
631 copy_tm_result. Bug reported by Simon Josefsson in
632 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
634 2003-09-06 Paul Eggert <eggert@twinsun.com>
636 * time_r.c, time_r.h: New files.
638 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
640 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
641 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
643 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
645 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
646 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
649 * timegm.c: Switch to glibc implementation, with the following changes:
650 [defined HAVE_CONFIG_H]: Include <config.h>.
651 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
652 (__mktime_internal) [!defined _LIBC]: New decl.
653 (__gmtime_r) [!defined _LIBC]: New macro and function.
654 (timegm): Use a prototype, since gnulib assumes C89.
655 Do not bother declaring tmp to be const, as it's not really usefu.
656 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
657 (timegm): Declare only if HAVE_DECL_TIMEGM.
659 2003-09-03 Paul Eggert <eggert@twinsun.com>
661 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
662 Bug reported by Lute Kamstra in
663 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
665 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
666 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
667 course with correspondingly smaller numbers for tomorrow and
668 yesterday. From Tadayoshi Funaba. Originally installed into
669 sh-utils on 1999-08-07, but the patch got lost (I guess during the
672 2003-08-31 Simon Josefsson <jas@extundo.com>
674 * timegm.h: New file.
675 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
677 2003-08-31 Karl Berry <karl@gnu.org>
679 * argp.h: update from libc.
681 2003-08-28 Bruno Haible <bruno@clisp.org>
683 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
684 warning on QNX, which defines O_BINARY to 000000.
686 2003-08-24 Bruno Haible <bruno@clisp.org>
688 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
689 MSVC7 <stdio.h> is included later.
691 2003-08-20 Bruno Haible <bruno@clisp.org>
693 * progname.h: New file, from GNU gettext.
694 * progname.c: New file, from GNU gettext.
695 * progreloc.c: New file, from GNU gettext.
697 2003-08-19 Bruno Haible <bruno@clisp.org>
699 * xstrdup.c: Assume <string.h> exists.
701 2003-08-18 Jim Meyering <jim@meyering.net>
703 * setenv.h: Indent nested cpp directive.
704 * vasnprintf.c: Remove trailing blanks.
706 2003-08-17 Simon Josefsson <jas@extundo.com>
707 Bruno Haible <bruno@clisp.org>
709 * xstrndup.h: New file.
710 * xstrndup.c: New file.
712 2003-08-17 Bruno Haible <bruno@clisp.org>
714 * strndup.h: New file.
716 2003-08-16 Paul Eggert <eggert@twinsun.com>
718 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
719 space, undoing this 2003-08-12 change:
720 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
722 2003-08-16 Jim Meyering <jim@meyering.net>
724 Merge from coreutils.
725 * xstrtoimax.c: #else #if -> #elif.
726 * xstrtoumax.c: Likewise.
728 2003-08-15 Paul Eggert <eggert@twinsun.com>
730 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
731 rather than tab, after '#' in shell-script copyright notices.
732 Suggested by Bruno Haible.
734 2003-08-15 Jim Meyering <jim@meyering.net>
735 and Paul Eggert <eggert@twinsun.com>
737 Merge from coreutils.
738 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
739 member but strut utmpx does not. Needed for AIX 4.3.3.
740 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
742 2003-08-15 Jim Meyering <jim@meyering.net>
744 Merge from coreutils.
745 * xgethostname.c: Include <stdlib.h>.
746 (xghostname): Don't exit for anything other than memory-related
747 failure; just return NULL.
748 * userspec.c: Include "posixver.h".
749 (parse_user_spec): Accept `.' as a separator only
750 in pre-POSIX-200112 mode.
751 * strtoimax.c: Use #elif rather than #else #if.
752 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
753 Remove function, now that we can rely on a working tzset function.
754 [!_LIBC]: Ensure that the required autoconf test has been run.
755 [!defined _NL_CURRENT && HAVE_STRFTIME]:
756 Use underlying_strftime for %r.
757 * sha.c: Merge in some clean-up and optimization changes from glibc.
758 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
759 Ensure that it is a multiple of 64.
760 Rearrange loop exit tests so as to avoid performing an
761 additional fread after encountering an error or EOF.
762 * realloc.c: Update copyright date.
764 2003-08-14 Jim Meyering <jim@meyering.net>
766 Merge from coreutils.
767 * obstack.h: Whitespace changes.
768 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
769 and xcalloc return values.
770 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
771 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
772 hang on OSF/1 5.1 for DIR on both local and remote file systems.
773 Reported by (and fix confirmed by) Nelson H. F. Beebe.
774 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
776 Use mntctl's return value to drive the entry-processing loop, since
777 we can't rely on the value of the vmt_length member in the last
778 entry. On some systems doing so could result in exhausting
779 virtual memory. Based in part on a patch from Mike Jetzer.
781 2003-08-14 Jim Meyering <jim@meyering.net>
782 and Paul Eggert <eggert@twinsun.com>
784 Merges from coreutils, plus other fixes.
785 * physmem.c: Merge in portability changes from gcc/libiberty
786 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
787 for credits and details. Thanks to Kaveh Ghazi for helping
788 to keep these files in sync.
789 (ARRAY_SIZE): Define it.
790 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
791 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
792 (memcasecmp): Don't assume size_t fits in unsigned int.
793 Remove casts and duplicate code.
794 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
795 (memcpy): Remove definition.
796 Merge in some clean-up and optimization changes from glibc.
797 [BLOCKSIZE]: Move definition to top of file.
798 Ensure that it is a multiple of 64.
799 Rearrange loop exit tests so as to avoid performing an
800 additional fread after encountering an error or EOF.
801 * md5.h (md5_uintptr): Define.
802 * makepath.c (CLEANUP_CWD): Report an error if we failed to
803 return to the initial working directory. Preserve errno
805 * idcache.c: Include "xalloc.h".
806 (xmalloc, xrealloc): Remove decls.
807 (getuser): Remove casts no longer required in C89.
808 * human.c: Include stdio.h, for sprintf.
809 * group-member.c: Include "xalloc.h".
810 (xmalloc, xrealloc): Remove decls.
811 (get_group_info): Remove casts no longer required in C89.
812 * getusershell.c (readname): Remove casts no longer required in C89.
813 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
814 * getline.c: Whitespace fix, from coreutils.
816 2003-08-13 Paul Eggert <eggert@twinsun.com>
818 * exclude.c: Include <ctype.h>
819 (IN_CTYPE_DOMAIN): New macro.
821 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
824 * argp-help.c, argp-parse.c, config.charset, getopt.h:
825 Undo previous (whitespace-only) change.
827 2003-08-12 Paul Eggert <eggert@twinsun.com>
829 * argp-help.c, argp-parse.c, config.charset, getopt.h:
830 Normalize leading white space and remove trailing white space.
831 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
832 notice, as per ../config/srclist-update.
834 Merge from coreutils.
835 * euidaccess.h: New file.
836 * euidaccess.c: Include it.
837 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
838 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
839 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
841 2003-08-11 Bruno Haible <bruno@clisp.org>
843 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
844 (vasnprintf): Use it instead of wcslen.
846 2003-08-11 Bruno Haible <bruno@clisp.org>
848 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
849 value to ensure that _Bool promotes to int. Use #define for _Bool when
850 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
852 2003-08-10 Karl Berry <karl@gnu.org>
854 * regex.h: update from libc (whitespace fix).
856 2003-08-09 Paul Eggert <eggert@twinsun.com>
858 Merge some files from coreutils. These changes were
859 originally made by Jim Meyering.
860 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
861 many older Unixes require this.
862 * lib/alloca.c (alloca): Remove cast to argument of free;
863 no longer needed in C89.
864 * lib/alloca_.h, lib/regex.h: Fix white space to match
865 what GNU indent does.
867 2003-08-05 Paul Eggert <eggert@twinsun.com>
869 * bumpalloc.h: Remove.
871 2003-08-04 Paul Eggert <eggert@twinsun.com>
873 * getloadavg.c: Change copyright notice and spacing to conform to
876 Merge from coreutils.
877 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
879 * getdate.y (date): Also accept dates like May-23-2003; suggestion
880 from Karl Berry, implemented by Jim Meyering.
881 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
882 from Dmitry V. Levin.
883 Remove anachronistic cast of xrealloc.
884 * fnmatch_.h (__const): Remove. Use 'const'.
885 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
886 type. Otherwise, it wouldn't compile with at least /bin/cc on
887 ymp-cray-unicos9.0.2.X.
888 Combine two mostly-identical uses of alloca into one.
889 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
891 2003-08-04 Dave Love <d.love@dl.ac.uk>
895 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
896 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
897 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
898 obsolete NLIST_NAME_UNION.
899 [__GNU__]: Undef BSD and FSCALE.
900 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
902 2003-08-03 Paul Eggert <eggert@twinsun.com>
904 * stdbool_.h (_Bool): Make it signed char, instead of
905 an enum type, so that it's guaranteed to promote to int. See:
906 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
908 2003-07-31 Paul Eggert <eggert@twinsun.com>
910 * strerror.c: Include config.h, limits.h. Declare sprintf.
911 (strerror): Don't assume that a printable int fits in 14 bytes.
913 2003-07-24 Derek Robert Price <derek@ximbiot.com>
914 Bruno Haible <bruno@clisp.org>
916 * getline.h (getline, getdelim): Change return type to ssize_t.
917 * getline.c (getline, getdelim): Likewise.
918 Remove _GNU_SOURCE define; now it's defined in config.h through
921 2003-07-22 Paul Eggert <eggert@twinsun.com>
923 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
924 over-parenthesization in macros.
928 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
931 Use `exit_failure' for xalloc and xmemcoll instead of their own
932 private exit-failure variables.
933 * xalloc.h (xalloc_exit_failure): Remove.
934 * xmalloc.c: Likewise. Include exitfail.h.
935 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
936 * xmemcoll.h (xmemcoll_exit_failure): Remove.
937 * xmemcoll.c: Likewise. Include exitfail.h.
938 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
940 2003-07-18 Paul Eggert <eggert@twinsun.com>
942 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
943 * closeout.c: Likewise. Include "closeout.h" right after config.h,
944 to test that it can stand by itself. Include "exitfail.h".
945 Clients should set exit_failure instead.
946 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
948 2003-07-18 Andreas Schwab <schwab@suse.de>
950 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
952 2003-07-18 Bruno Haible <bruno@clisp.org>
954 * getndelim2.h: New file.
955 * getndelim2.c: Make into a module of its own. Include config.h,
957 (getndelim2): Make non-static. Change return type to ssize_t.
958 * getline.h: Change argument names.
959 * getline.c: Include getndelim2.h instead of getndelim2.c.
960 * getnline.c: Include getndelim2.h.
962 2003-07-17 Bruno Haible <bruno@clisp.org>
964 * Makefile.am: Remove file.
965 * Makefile.in: Remove file.
967 2003-07-17 Bruno Haible <bruno@clisp.org>
969 * getnline.h: New file.
970 * getnline.c: New file.
971 * getndelim2.c: New file, extracted from getline.c.
972 (getndelim2): Renamed from getdelim2, with added nmax argument.
973 * getline.c: Include getndelim2.c.
974 (getdelim2): Moved out to getndelim2.c.
975 (getline, getdelim): Update.
977 2003-07-15 <karl@gnu.org>
979 * vasnprintf.c: update from gettext.
981 2003-07-15 Jim Meyering <jim@meyering.net>
983 * makepath.c (make_path): Enclose diagnostic in _(...).
985 2003-07-14 Paul Eggert <eggert@twinsun.com>
987 * asnprintf.c, asprintf.c, config.charset, gettext.h,
988 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
989 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
990 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
991 vasprintf.c, vasprintf.h: Regenerate. These files are now being
992 updated automatically by ../config/srclist-update. This changes
993 their license from LPGL to GPL.
995 2003-07-14 Jim Meyering <jim@meyering.net>
997 Don't emit diagnostics. Let callers do that.
998 * save-cwd.c: Don't include "error.h".
999 (save_cwd): Don't call error. Ensure that errno is valid
1000 when returning nonzero.
1002 * save-cwd.h (restore_cwd): Update prototype.
1003 * save-cwd.c (restore_cwd): Remove two parameters.
1004 Simplify. Don't call error upon failure. Let callers do that.
1005 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1006 when auditing is enabled. But don't bother updating the #if.
1008 2003-07-14 Simon Josefsson <jas@extundo.com>
1010 * mempcpy.h: New file.
1011 * mempcpy.c: New file.
1013 2003-07-14 Paul Eggert <eggert@twinsun.com>
1015 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1016 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1017 unicodeio.c, unicodeio.h, unlocked-io.h:
1018 Switch from LGPL to GPL.
1020 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1022 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1023 it breaks C++ compilation.
1024 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1026 2003-07-10 Jim Meyering <jim@meyering.net>
1028 * vasnprintf.c: Remove trailing blanks.
1029 Make cpp indentation consistent.
1031 2003-07-09 Paul Eggert <eggert@twinsun.com>
1033 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1034 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1035 Switch from LGPL to GPL.
1037 2003-07-07 Paul Eggert <eggert@twinsun.com>
1039 * mktime.c: Fix some boundary cases and remove need for floating point.
1041 Issue a compile-time diagnostic if time_t is floating point, or if
1042 two's complement arithmetic is not in effect, or if arithmetic
1043 right shift does not propagate the sign. These assumptions were
1044 all in the original code but they weren't checked.
1046 (TIME_T_MIDPOINT, verify): New macros.
1047 (__isleap): Remove; it has integer overflow problems.
1048 (leapyear): New function, without those problems.
1049 (ydhms_tm_diff): Remove; splitting into two parts.
1050 (ydhms_diff): New function, containing the arithmetic part of
1051 the old ydhms_tm_diff function. Issue a compile-time
1052 diagnostic if we are not using C99 integer division.
1053 Avoid casts when possible.
1054 (guess_time_tm): New function, containing the checking part of
1055 the old ydhms_tm_diff function. Return the new value, rather than
1056 the difference between it and the old. Accept a new argument T
1057 so that *T specifies the old value. Check for overflow in the result.
1059 (__mktime_internal): Use a time_t offset, not a long int offset.
1060 This undoes the 2003-06-04 change, which is no longer needed now
1061 that we have better overflow checking.
1062 (localtime_offset): Likewise.
1064 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1065 and long are 64-bit but int is only 32-bit.
1066 (ydhms_diff): Use long int to store year1 and yday1.
1067 Issue a compile-time diagnostic if long int is not wide enough.
1069 (__mktime_internal): Use long int to store adjusted year and yday.
1070 Use plain C rather than preprocessor commands, if that doesn't
1072 Check for overflow (and try to repair) after each probe
1073 rather than checking only at the very end. This avoids some bugs
1074 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1075 does not equal GMT offset at maximum time).
1076 Use integer to check for overflow rather than floating point; this
1077 is more portable to non-IEEE hosts, and is a tad faster.
1078 When we detect that we are oscillating between two values,
1079 don't check whether tm_isdst has the requested value, since
1080 we already know the answer. When tm_isdst has the wrong value,
1081 use a different heuristic to find the right one, based on the
1082 extreme values actually observed in practice in tz2003a,
1083 rather than the (overly optimistic) "previous 3 calendar quarters".
1085 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1086 "T const" to accommodate glibc style.
1087 (check_result): Use less-confusing report format. "long" -> "long int.
1089 Don't loop if the iteration overflows time_t.
1090 Allow a negative step in the iteration.
1092 2003-07-01 Paul Eggert <eggert@twinsun.com>
1094 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1095 having it depend on HAVE_SYS_TYPES_H.
1097 2003-06-25 Bruno Haible <bruno@clisp.org>
1099 * readlink.c: New file.
1101 2003-06-20 Bruno Haible <bruno@clisp.org>
1103 Assume C89, so PARAMS isn't needed.
1104 * unicodeio.h (PARAMS): Remove.
1105 * unicodeio.c: Don't use PARAMS.
1107 2003-06-18 Jim Meyering <jim@meyering.net>
1109 Merge changes from coreutils.
1110 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1111 Remove explicit declarations of xmalloc and realloc.
1113 (read_utmp): Remove anachronistic cast of xmalloc.
1115 2003-06-17 Paul Eggert <eggert@twinsun.com>
1117 Assume C89, so PARAMS isn't needed.
1118 * backupfile.h (PARAMS): Remove. All uses removed.
1119 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1120 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1121 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1122 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1123 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1124 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1125 xstrtol.h: Likewise.
1126 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1127 same.h, strverscmp.h: Do not include config.h; no longer needed.
1128 Anyway, config.h should always be included before any other file.
1130 2003-06-11 Simon Josefsson <jas@extundo.com>
1132 * sysexit_.h: New file.
1134 2003-05-20 Derek Price <derek@ximbiot.com>
1136 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1138 2003-06-10 Simon Josefsson <jas@extundo.com>
1140 * strchrnul.h: New file.
1141 * strchrnul.c: New file.
1143 2003-06-10 Simon Josefsson <jas@extundo.com>
1145 * argp.h: New file, from glibc.
1146 * argp-ba.c: New file, from glibc.
1147 * argp-eexst.c: New file, from glibc.
1148 * argp-fmtstream.c: New file, from glibc.
1149 * argp-fmtstream.h: New file, from glibc.
1150 * argp-fs-xinl.c: New file, from glibc.
1151 * argp-help.c: New file, from glibc.
1152 * argp-namefrob.h: New file, from glibc.
1153 * argp-parse.c: New file, from glibc.
1154 * argp-pv.c: New file, from glibc.
1155 * argp-pvh.c: New file, from glibc.
1156 * argp-xinl.c: New file, from glibc.
1158 2003-06-07 Jim Meyering <jim@meyering.net>
1160 * readtokens.h: Put `Free Software Foundation, Inc.'
1161 in place of my name in the copyright comment.
1162 Remove definition and uses of __P.
1165 * stat.c: Don't declare xmalloc explicitly.
1166 Instead, include "xalloc.h".
1167 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1168 xrealloc, and xcalloc return values.
1169 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1171 * xgetcwd.h: Remove definition/uses of PARAMS.
1173 2003-06-06 Jim Meyering <jim@meyering.net>
1175 * stdbool_.h: Renamed from stdbool.h.in.
1177 2003-06-06 Jim Meyering <jim@meyering.net>
1179 Merge from coreutils.
1180 * same.c: (same_name): Declare *_basename locals to be `const'.
1181 Consolidate declarations and initializations of *_base* locals.
1183 Merge from coreutils.
1184 This avoids a core dump on systems without GNU putenv,
1185 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1186 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1187 (unsetenv): New static function, from GNU libc.
1188 (rpl_putenv): Use it.
1190 * modechange.c: Remove trailing blanks.
1192 Merge from coreutils.
1193 * fsusage.c: Remove declaration of statfs.
1194 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1196 * posixtm.c: Include <stdbool.h> unconditionally.
1198 2003-06-05 Paul Eggert <eggert@twinsun.com>
1200 * mktime.c (__mktime_internal): When resolving a tm_isdst
1201 mismatch, look in future quarters as well as past. This fixes a
1202 bug when processing fall-backwards gaps immediately after a long
1203 period of daylight-saving time.
1205 * mktime.c: Assume freestanding C89 or better.
1206 (HAVE_LIMITS_H): Remove. Assume it's 1.
1207 (__P): Remove; not used.
1208 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1209 (mktime, not_equal_tm, print_tm, check_result,
1210 main): Use prototypes. Use const * where appropriate.
1211 (main): Fix typo in testing code that uncovered by above changes.
1212 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1214 2003-06-04 Paul Eggert <eggert@twinsun.com>
1216 * mktime.c: Fix Debian bug 177940
1217 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1218 (localtime_offset): Now long int, not time_t, because we want it
1219 to be guaranteed to be signed. All uses changed.
1220 (__mktime_internal): If overflow would occur when adding offset,
1223 Merge 'human' changes from coreutils. Rewrite to support
1224 locale-specific notations like thousands separators.
1225 * human.c: Simplify authorship notice.
1226 Include human.h immediately after config.h.
1227 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1228 <limits.h>: Do not include, since human.h does.
1229 (SIZE_MAX, UINTMAX_MAX): New macros.
1230 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1231 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1232 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1233 (power_letter): Renamed from suffixes.
1234 (generate_suffix_backwards): Remove.
1235 (adjust_value): Now takes int style (because of human.h changes)
1236 and long double value (for greater precision on some platforms).
1237 (group_number): New function.
1238 (human_readable): Use it. Use integer options, not enum.
1239 Put the options before the sizes in the arg list.
1240 Support all the new options.
1241 The old human_readable function has been removed;
1242 use inttostr.h instead.
1243 (human_readable, default_block_size, humblock):
1244 Use uintmax_t, not int, for block sizes.
1245 (human_readable_inexact, block_size_types): Remove.
1246 (block_size_opts): New constant.
1247 (human_options): Renamed from human_block_size, with new signature
1248 that allows block sizes up to UINTMAX_MAX. All callers changed.
1249 * human.h: Add copyright and authorship notice.
1250 Include <limits.h> and <stdbool.h> unconditionally.
1251 (PARAMS): Remove. All uses removed.
1252 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1253 (enum human_inexact_style): Remove tag; now a nameless enum.
1254 (human_floor, human_ceiling, human_round_to_even): Now have
1255 values 2, 0, 1 rather than -1, 1, 0.
1256 (human_group_digits, human_suppress_point_zero, human_autoscale,
1257 human_base_1024, human_SI, human_B): New constants.
1258 (human_readable_inexact, human_block_size): Remove.
1259 (human_readable): Size args are now uintmax_t, not int.
1260 (human_options): New decl.
1262 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1263 unnecessary now that we assume C89 or better. This change
1264 imported from coreutils.
1266 * mktime.c (__mktime_internal): Do not reject negative timestamps
1267 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1268 in the 2003-05-30 sync from glibc.
1270 .h files should stand alone, but we shouldn't include <sys/types.h>
1271 if we can get away with just <stddef.h>.
1273 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1274 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1275 rather than <sys/types.h>, as we merely need size_t.
1276 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1278 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1279 Include <stdio.h>, to get FILE.
1280 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1281 memcasecmp.h has included <stddef.h> and all we need is size_t.
1282 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1283 our interface, instead of including <sys/types.h>
1285 2003-06-02 Paul Eggert <eggert@twinsun.com>
1288 Fix some minor time-related bugs with POSIX time arguments.
1289 Some valid time stamps were being rejected (notably -1, and
1290 time stamps before 1900 on 64-bit hosts). And some invalid
1291 time stamps were being accepted, e.g. September 31.
1293 * posixtm.h (posixtime): Return bool instead of time_t, so
1294 that we can return (time_t) -1 successfully.
1295 * posixtm.c: Likewise.
1296 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1297 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1298 (t): Remove static var.
1299 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1300 of static var. All uses changed.
1301 (year): Do not reject years before 1900; they can occur with
1303 (posix_time_parse): Do not check for out-of-range components;
1304 that is now the caller's responsibility, since our checks were
1305 only approximations.
1306 (posixtime): Use mktime to check for out-of-range components,
1307 since it knows them exactly.
1308 If mktime returns (time_t) -1, check whether an error actually occurred
1309 by invoking localtime on -1.
1310 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1311 posixtime failures better.
1312 Improve the test data (in comments only).
1314 2003-05-30 <karl@gnu.org>
1316 * mktime.c: update from libc.
1318 2003-05-30 Bruno Haible <bruno@clisp.org>
1320 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1321 * localcharset.h: Likewise.
1322 * localcharset.c: Likewise.
1324 2003-05-28 Paul Eggert <eggert@twinsun.com>
1326 Assume the headers required for C89 freestanding compilers.
1327 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1328 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1329 without checking for HAVE_LIMITS_H.
1330 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1331 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1333 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1334 * exclude.c: Include <stdbool.h> unconditionally.
1335 * tempname.c: Include <stddef.h> unconditionally.
1336 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1337 * modechange.c, rpmatch.c (NULL): Don't define, since
1338 <stddef.h> does that.
1339 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1340 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1341 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1342 * xstrtol.c: Likewise.
1343 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1344 * savedir.c: Include <stddef.h> instead of defining NULL.
1346 * addext.c (addext): Use assignment rather than cast, to avoid
1347 warnings on some platforms.
1349 * mktime.c (__mktime_internal): Do not reject negative timestamps
1352 2003-05-10 Bruno Haible <bruno@clisp.org>
1354 * linebreak.c (iconv_string_length): Don't return -1 just because the
1355 string is longer than 4 KB.
1357 2003-05-12 Jim Meyering <jim@meyering.net>
1359 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1360 the space-padded-by-default conversion specifiers, %e, %k, %l.
1362 2003-05-03 Bruno Haible <bruno@clisp.org>
1364 Upgrade to Unicode-4.0.
1365 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1366 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1367 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1368 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1369 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1370 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1371 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1372 Change width of U+E0100..U+E01EF from 1 to 0.
1374 2003-04-25 Bruno Haible <bruno@clisp.org>
1376 * copy-file.c: Include <stddef.h>, for size_t.
1378 2003-04-25 Jim Meyering <jim@meyering.net>
1380 * copy-file.c (copy_file_preserving): Declare buf_size to be
1381 of type size_t, not int.
1383 2003-04-11 Jim Meyering <jim@meyering.net>
1385 Merge changes from Coreutils.
1387 2003-03-22 Jim Meyering <jim@meyering.net>
1389 * strftime.c (widen): Cast alloca return value to proper type.
1391 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1394 * strftime.c (my_strftime): Handle very large width
1395 specifications for numeric values correctly. Improve checks for
1398 2003-01-19 Jim Meyering <jim@meyering.net>
1400 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1401 (nl_get_alt_digit) [! defined my_strftime]: Define.
1402 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1403 _nl_get_alt_digit and _nl_get_walt_digit.
1405 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1406 These changes have no effect outside of _LIBC.
1408 2003-04-10 Bruno Haible <bruno@clisp.org>
1410 * findprog.h: New file, from GNU gettext.
1411 * findprog.c: New file, from GNU gettext.
1413 2003-04-05 Jim Meyering <jim@meyering.net>
1415 Merge changes from Coreutils.
1417 * exclude.h (PARAMS): Remove definition and uses.
1418 * exclude.c: Remove uses of `PARAMS'.
1420 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1421 Add test-cases for DOS filenames. Declare program_name.
1422 (main): Set up program_name. Patch by Rich Dawe.
1424 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1426 Use mntctl's return value to drive the entry-processing loop, since
1427 we can't rely on the value of the vmt_length member in the last
1428 entry. On some systems doing so could result in exhausting
1429 virtual memory. Based in part on a patch from Mike Jetzer.
1431 2003-04-04 Bruno Haible <bruno@clisp.org>
1433 * linebreak.h: New file, from GNU gettext.
1434 * linebreak.c: New file, from GNU gettext with slight modifications.
1435 * lbrkprop.h: New file, from GNU gettext.
1437 2003-04-03 Bruno Haible <bruno@clisp.org>
1439 * utf8-ucs4.h: New file, from GNU gettext.
1440 * utf16-ucs4.h: New file, from GNU gettext.
1441 * ucs4-utf8.h: New file, from GNU gettext.
1442 * ucs4-utf16.h: New file, from GNU gettext.
1444 2003-04-02 Bruno Haible <bruno@clisp.org>
1446 * binary-io.h: New file, from GNU gettext.
1448 2003-04-01 Bruno Haible <bruno@clisp.org>
1450 * pathname.h: New file, from GNU gettext.
1451 * concatpath.c: New file, from GNU gettext.
1453 2003-03-30 Bruno Haible <bruno@clisp.org>
1455 * copy-file.c (copy_file_preserving): Don't set owner if the function
1456 chown() doesn't exist.
1458 2003-03-28 Bruno Haible <bruno@clisp.org>
1460 * copy-file.h: New file, from GNU gettext.
1461 * copy-file.c: New file, from GNU gettext.
1463 2003-03-18 Jim Meyering <jim@meyering.net>
1465 * quote.c (quote_n): Fix typo in comment.
1467 2003-03-14 Jim Meyering <jim@meyering.net>
1469 Merge changes from Coreutils.
1470 * obstack.h (obstack_object_size): Declare temporary, __o,
1471 to be const, in order to avoid warnings.
1472 (obstack_room): Likewise.
1473 (obstack_empty_p): Likewise.
1475 2003-03-13 Paul Eggert <eggert@twinsun.com>
1477 Merge changes from Bison.
1478 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1479 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1480 when compiling Bison 1.875's `bitset bset = obstack_alloc
1481 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1482 * hash.c: Include <stdbool.h> unconditionally.
1484 2003-03-09 Paul Eggert <eggert@twinsun.com>
1486 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1487 Reported by Bruce Becker; see:
1488 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1490 2003-03-03 Paul Eggert <eggert@twinsun.com>
1491 Bruno Haible <bruno@clisp.org>
1493 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1494 Reported by John Hughes, see
1495 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1497 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1499 * poll_.h: New file.
1502 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1504 * mathl.h: New file.
1505 * acosl.c: New file.
1506 * asinl.c: New file.
1507 * atanl.c: New file.
1508 * ceill.c: New file.
1511 * floorl.c: New file.
1512 * frexpl.c: New file.
1513 * ldexpl.c: New file.
1515 * sincosl.c: New file.
1517 * sqrtl.c: New file.
1519 * trigl.c: New file.
1520 * trigl.h: New file.
1522 2003-02-17 Bruno Haible <bruno@clisp.org>
1524 * mkdtemp.h: New file, from GNU gettext.
1525 * mkdtemp.c: New file, from GNU gettext.
1527 2003-01-31 Bruno Haible <bruno@clisp.org>
1529 * rename.c: #undef rename before defining rpl_rename.
1530 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1532 2003-01-30 Bruno Haible <bruno@clisp.org>
1534 * printf-args.h: New file, from GNU gettext.
1535 * printf-args.c: New file, from GNU gettext.
1536 * printf-parse.h: New file, from GNU gettext.
1537 * printf-parse.c: New file, from GNU gettext.
1538 * vasnprintf.h: New file, from GNU gettext.
1539 * vasnprintf.c: New file, from GNU gettext.
1540 * asnprintf.c: New file, from GNU gettext.
1541 * vasprintf.h: New file, from GNU gettext with modifications.
1542 * vasprintf.c: New file, from GNU gettext.
1543 * asprintf.c: New file, from GNU gettext.
1545 2003-01-29 Bruno Haible <bruno@clisp.org>
1547 * stpncpy.h: New file, from GNU gettext with modifications.
1548 * stpncpy.c: New file, from GNU gettext with modifications.
1550 2003-01-28 Bruno Haible <bruno@clisp.org>
1552 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1554 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1557 2003-01-27 Bruno Haible <bruno@clisp.org>
1559 * xsetenv.h: New file, from GNU gettext.
1560 * xsetenv.c: New file, from GNU gettext.
1562 2003-01-23 Bruno Haible <bruno@clisp.org>
1564 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1566 2003-01-22 Bruno Haible <bruno@clisp.org>
1568 * exit.h: New file, from GNU gettext.
1570 2003-01-11 Bruno Haible <bruno@clisp.org>
1572 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1573 * strcase.h (strcasecmp, strncasecmp): Likewise.
1575 2003-01-14 Jim Meyering <jim@meyering.net>
1577 * same.c (same_name): Tweak a comment.
1579 2003-01-11 Bruno Haible <bruno@clisp.org>
1581 * same.c (same_name): Reorder tests so as to avoid calling stat()
1582 when a string comparison is sufficient.
1584 2003-01-11 Bruno Haible <bruno@clisp.org>
1586 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1589 2003-01-11 Bruno Haible <bruno@clisp.org>
1591 * hash-pjw.c: Add comment about low quality of this function.
1593 2003-01-12 Paul Eggert <eggert@twinsun.com>
1595 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1596 to avoid collisions with libcurses and libreadline.
1598 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1599 * getstr.h, getstr.c: Remove.
1600 * getline.c: Include "getline.h", to check interface.
1601 Move body of old getstr.c here: this defines MIN_CHUNK and
1602 declares getdelim2, which is renamed from getstr.
1603 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1605 * linebuffer.c (readlinebuffer): Renamed from readline.
1607 * linebuffer.h: Likewise.
1608 (readline): Remove backward-compatibility macro.
1610 2003-01-12 Jim Meyering <jim@meyering.net>
1612 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1614 2003-01-10 Bruno Haible <bruno@clisp.org>
1616 * alloca_.h: New file.
1617 * getdate.y: Unconditionally include alloca.h.
1618 * makepath.c: Likewise.
1619 * setenv.c: Likewise.
1620 * userspec.c: Likewise.
1622 2003-01-09 Bruno Haible <bruno@clisp.org>
1624 * stdbool.h.in: New file.
1626 2003-01-08 Bruno Haible <bruno@clisp.org>
1628 * safe-read.c: Include specification header first, to ensure its
1630 * full-write.c: Likewise.
1632 2003-01-08 Jim Meyering <jim@meyering.net>
1634 * full-write.c: Undefine and define-away `const' after inclusion
1635 of errno.h, not before. Suggestion from Bruno Haible.
1637 2003-01-07 Jim Meyering <jim@meyering.net>
1639 * full-write.c: Rework so that it may serve to define full_read, too.
1640 * full-read.c: Simply #define FULL_READ and include full-write.c.
1642 2003-01-06 Jim Meyering <jim@meyering.net>
1644 * version-etc.c: Update year in translatable copyright string.
1646 2002-12-25 Bruno Haible <bruno@clisp.org>
1648 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1649 * xstrtol.h: Likewise.
1650 * xstrtoimax.c: Likewise.
1651 * xstrtoumax.c: Likewise.
1652 * human.h: Likewise.
1654 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1655 on systems that have <inttypes.h> but not <stdint.h>.
1657 2002-12-31 Paul Eggert <eggert@twinsun.com>
1659 * memcoll.c (memcoll): Fall back on a simple algorithm using
1660 memcmp if strcoll doesn't work.
1662 2002-12-23 Bruno Haible <bruno@clisp.org>
1664 * localcharset.h: New file.
1665 * localcharset.c: Include it.
1666 * unicodeio.c: Likewise.
1668 2002-12-22 Bruno Haible <bruno@clisp.org>
1670 * utime.c (utime_null): No need to call ftruncate if the file was
1673 2002-12-23 Bruno Haible <bruno@clisp.org>
1675 * memcoll.c (STRCOLL): New macro.
1678 2002-12-22 Bruno Haible <bruno@clisp.org>
1680 * getstr.h (getstr): Define, to avoid clash with libcurses.
1681 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1683 2002-12-22 Bruno Haible <bruno@clisp.org>
1685 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1687 2002-12-23 Bruno Haible <bruno@clisp.org>
1689 * getline.h: Include <stddef.h>, for size_t.
1691 * unicodeio.h: Include <stddef.h>, for size_t.
1692 * unicodeio.c: Don't include <stddef.h>.
1694 2002-12-17 Bruno Haible <bruno@clisp.org>
1696 * canon-host.c (strdup): Remove unused declaration.
1698 * fsusage.c: Include full_read.h.
1699 (get_fs_usage): Use full_read instead of safe_read.
1701 * utime.c (utime_null): Use SAFE_READ_ERROR.
1703 2002-12-11 Bruno Haible <bruno@clisp.org>
1705 * setenv.h: Rewritten to cope with systems that have setenv() but not
1707 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1710 2002-12-11 Bruno Haible <bruno@clisp.org>
1712 * setenv.c (alloca): Fall back to malloc.
1714 (setenv): Use freea() to free memory allocated with alloca().
1716 2002-11-13 Bruno Haible <bruno@clisp.org>
1718 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1719 function declarations.
1720 * unsetenv.c (unsetenv): Likewise.
1722 2002-03-04 Bruno Haible <bruno@clisp.org>
1724 Portability to AIX 4.3.3.
1725 * unsetenv.c: New file, extracted from setenv.c.
1726 * setenv.c: Move the unsetenv() function to unsetenv.c.
1728 2001-12-20 Bruno Haible <bruno@clisp.org>
1730 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1731 use malloc instead. For SunOS 4.
1733 2001-12-11 Bruno Haible <bruno@clisp.org>
1735 * setenv.c: Declare alloca.
1736 (compar_fn_t): New typedef.
1737 (KNOWN_VALUE, STORE_VALUE): Use it.
1739 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1742 2002-12-10 Paul Eggert <eggert@twinsun.com>
1744 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1745 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1746 Choose values that are less likely to collide with system fnmatch
1748 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1749 defined (e.g., a pure POSIX system).
1750 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1751 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1753 2002-12-06 Jim Meyering <jim@meyering.net>
1755 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1757 Merge in changes from libc's misc/error.c, in preparation
1758 for the merge of gnulib's changes back into libc.
1760 * error.c (_): Define only if not already defined.
1761 Move definition to follow all #include directives.
1762 Include unlocked-io.h only if !_LIBC.
1763 [_LIBC]: Include <libio/libioP.h>.
1764 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1765 (fflush): Tweak definition to use INTUSE.
1768 2002-12-05 Paul Eggert <eggert@twinsun.com>
1770 * alloca.c [defined emacs]: Include "lisp.h".
1771 (xalloc_die) [defined emacs]: New macro.
1772 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1773 [! defined emacs]: Include <xalloc.h>.
1774 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1775 (pointer): Typedef to POINTER_TYPE *.
1776 (malloc): Remove decl; we now always use xmalloc.
1777 (alloca): Use old-style definition, since Emacs needs this.
1778 Check for arithmetic overflow when computing combined size.
1780 2002-12-04 Paul Eggert <eggert@twinsun.com>
1782 Do not generate unlocked-io.h automatically, since it's easier to
1783 maintain it by hand.
1785 * unlocked-io.h: New file, from GNU diffutils,
1786 but with proper copyright notice and attribution.
1788 * Makefile.am: Add copyright notice.
1789 (libfetish_a_SOURCES): Add unlocked-io.h.
1790 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
1791 (DISTCLEANFILES, io_functions): Remove macros.
1792 (EXTRA_DIST): Remove gen_uio.
1793 (unlocked-io.h): Remove rule.
1795 2002-12-04 Jim Meyering <jim@meyering.net>
1797 Reflect the fact that stat.c and lstat.c are no longer generated.
1798 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
1799 (DISTCLEANFILES): Likewise.
1800 (EXTRA_DIST): Likewise.
1801 (all_local): Don't depend on stat.c or lstat.c.
1802 (stat.c, lstat.c): Remove rules.
1803 (EXTRA_DIST): Remove xstat.in.
1805 * xstat.in: Remove file. Contents moved into stat.c.
1806 * stat.c: New file. Contents mostly from xstat.in.
1807 * stat.c: Rework so that it may serve to define rpl_lstat, too.
1808 * lstat.c: New file. Simply #define LSTAT and include stat.c.
1810 * safe-read.c: Rework so that it may serve to define safe_write, too.
1811 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
1813 2002-12-03 Jim Meyering <jim@meyering.net>
1815 * safe-read.c, safe-write.c: Change variable names and comments, but
1816 not semantics, to minimize the differences between these two files.
1817 (safe_read): Change comment to mention SAFE_READ_ERROR.
1819 * safe-read.c (IS_EINTR): Define.
1820 (safe_read): Use IS_EINTR in place of in-function cpp directives.
1822 2002-12-02 Bruno Haible <bruno@clisp.org>
1824 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
1825 Define, taken from safe-read.c.
1826 (INT_MAX): Provide fallback.
1827 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
1828 * safe-write.h (SAFE_WRITE_ERROR): Define.
1830 * safe-read.c (EINTR): Remove definition.
1831 (safe_read): Don't use EINTR if it is absent.
1833 2002-12-02 Jim Meyering <jim@meyering.net>
1835 * safe-read.c (EINTR): Define.
1836 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1837 (INT_MAX): Provide fallback.
1838 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
1840 * safe-read.h (SAFE_READ_ERROR): Define.
1842 2002-12-01 Jim Meyering <jim@meyering.net>
1844 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
1845 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
1847 2002-11-27 Paul Eggert <eggert@twinsun.com>
1849 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1850 hash_rehash): Replace `if (limit <= value) abort ();' with
1851 `if (! (value < limit)) abort ();', for readability.
1853 2002-11-26 <karl@gnu.org>
1855 * strdup.c: copy from libc again, with jim's ok.
1856 * .cppi-disable: re-add strdup.c
1858 2002-11-25 <karl@gnu.org>
1860 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
1861 instead of "strtol.c".
1863 2002-11-25 Jim Meyering <jim@meyering.net>
1865 * mktime.c: Sync from libc, now that it has the latest fix.
1867 2002-11-24 <karl@gnu.org>
1869 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
1870 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
1872 2002-11-24 Jim Meyering <jim@meyering.net>
1874 Update from coreutils:
1876 * mktime.c: Merge in changes from libc.
1878 Avoid a link-time failure on some Linux systems.
1879 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
1880 (__mon_yday): Declare with the STATIC attribute.
1881 (__mktime_internal): Likewise.
1882 Based on a report from Greg Schafer.
1884 2002-11-23 Jim Meyering <jim@meyering.net>
1886 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
1887 Use `unsigned', not `int', as type of index.
1889 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
1891 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
1893 2002-11-22 Paul Eggert <eggert@twinsun.com>
1895 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
1896 hint that one should use `if (! x) abort ();' rather than `assert
1897 (x);', and anyway it's one less thing to worry about configuring.
1898 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1899 hash_rehash, hash_insert): Use abort rather than assert.
1901 2002-11-22 Paul Eggert <eggert@twinsun.com>
1903 * quotearg.h: Allow multiple inclusion by surrounding with
1904 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
1905 so that we can be included first.
1906 (PARAMS): Remove; we now assume C89 or later. All uses removed.
1907 * quotearg.c: Include quotearg.h immediately after config.h.
1908 No need to include stddef.h or sys/types.h any more.
1909 Surround local include files with "", not "<>".
1910 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
1911 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
1912 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
1913 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1914 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1915 (ISPRINT): Remove; no longer needed now that we assume C89.
1917 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
1920 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
1921 quotearg_char): Use SIZE_MAX rather than
1922 (size_t) -1 when we are talking about "infinity".
1924 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
1926 2002-11-22 Bruno Haible <bruno@clisp.org>
1928 * safe-read.h: Assume C89. Add comments.
1929 (safe_read): Change return type to size_t.
1930 * safe-read.c (safe_read): Change return type to size_t. Handle byte
1931 counts > SSIZE_MAX correctly.
1932 * safe-write.h: New file.
1933 * safe-write.c: New file.
1934 * full-read.h: New file.
1935 * full-read.c: New file.
1936 * full-write.h: Assume C89. Add comments.
1937 * full-write.c: Include safe-write.h.
1938 (full_write): Rewritten to use safe_write.
1939 Suggested by Jim Meyering and Paul Eggert.
1941 2002-11-21 Bruno Haible <bruno@clisp.org>
1943 Remove case insensitive option matching.
1944 * argmatch.h (argcasematch): Remove declaration.
1945 (ARGCASEMATCH): Remove macro.
1946 (__xargmatch_internal): Remove case_sensitive argument.
1947 (XARGMATCH): Update.
1948 (XARGCASEMATCH): Remove macro.
1949 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
1950 case_sensitive argument.
1951 (argcasematch): Remove function.
1952 (__xargmatch_internal): Remove case_sensitive argument.
1953 (main): Use XARGMATCH instead of XARGCASEMATCH.
1955 * xmalloc.c: Change compile-time error message. Add comment about
1956 required autoconf version.
1958 2002-11-21 Jim Meyering <jim@meyering.net>
1960 * strdup.c (strdup): Tweak comment and initial #if/#include.
1962 Merge in changes from the coreutils.
1964 2002-09-25 Paul Eggert <eggert@twinsun.com>
1965 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
1966 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
1967 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
1968 int. Work more efficiently if X is the same width as uintmax_t.
1969 Do not compare X to -1, to avoid bogus compiler warning.
1970 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
1971 Don't assume that f_frsize and f_bsize are the same type.
1973 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
1976 * makepath.c (make_path): Restore umask *before* creating the final
1978 (make_path): Minor reformatting.
1980 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
1981 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
1983 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
1984 ones. At least on GNU/Linux systems, `auto' means something else.
1987 2002-11-20 Paul Eggert <eggert@twinsun.com>
1989 Merge argmatch cleanups from Bison. Assume C89.
1991 * argmatch.c: Include config.h here, not in argmatch.h.
1992 Include stdlib.h, for EXIT_FAILURE.
1993 Always include <string.h>, since we assume C89.
1994 (EXIT_FAILURE): Remove pre-C89 bug workaround.
1995 * argmatch.h: Do not include <config.h> or <sys/types.h>.
1996 Include <stddef.h> instead, since it's all we need for size_t.
1997 (PARAMS): Remove. All uses removed.
1998 (ARRAY_CARDINALITY): Do not bother to #undef.
1999 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2000 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2001 Remove unnecessary parentheses.
2002 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2003 Insert necessary parentheses.
2004 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2005 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2007 2002-11-19 Bruno Haible <bruno@clisp.org>
2009 * mbswidth.c: Include mbswidth.h right at the beginning.
2010 * mbswidth.h: Include <stddef.h>, for size_t.
2012 * mbswidth.h (PARAMS): Remove macro.
2013 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2014 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2016 * gcd.h (PARAMS): Remove macro.
2017 (gcd): Use ANSI C function declarations.
2018 * gcd.c (gcd): Likewise.
2020 2002-11-15 Bruno Haible <bruno@clisp.org>
2022 * strcspn.c: Include <stddef.h>.
2023 (strcspn): Use ANSI C function declaration. Change return type to
2025 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2026 (strpbrk): Use NULL.
2027 * strpbrk.h (PARAMS): Remove macro.
2028 (strpbrk): Use ANSI C function declaration.
2029 * strstr.c: Don't include <sys/types.h>.
2030 * strstr.h (PARAMS): Remove macro.
2031 (strstr): Use ANSI C function declarations.
2033 2002-11-06 Bruno Haible <bruno@clisp.org>
2035 * gcd.h (gcd): Change argument type to 'unsigned long'.
2036 * gcd.c (gcd): Likewise.
2038 2002-11-05 Bruno Haible <bruno@clisp.org>
2040 * gcd.h: New file, from gettext-0.11.5.
2041 * gcd.c: New file, from gettext-0.11.5.
2043 2002-11-05 Bruno Haible <bruno@clisp.org>
2045 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2046 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2047 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2048 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2050 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2051 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2053 * closeout.c: Include gettext.h instead of <libintl.h>.
2054 * human.c: Include gettext.h instead of <libintl.h>.
2055 * quotearg.c: Include gettext.h instead of <libintl.h>.
2056 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2057 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2058 * userspec.c: Include gettext.h instead of <libintl.h>.
2059 * version-etc.c: Include gettext.h instead of <libintl.h>.
2060 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2061 (textdomain): Remove definition.
2062 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2064 * long-options.c: Remove include of <libintl.h> and definition of _.
2065 * same.c: Remove include of <libintl.h> and definition of _.
2067 2002-11-04 Bruno Haible <bruno@clisp.org>
2069 * stpcpy.h: New file, from GNU gettext-0.11.5.
2070 * strcase.h: New file, from GNU gettext-0.11.5.
2071 * strpbrk.h: New file, from GNU gettext-0.11.5.
2072 * strstr.h: New file, from GNU gettext-0.11.5.
2073 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2075 2002-05-09 Bruno Haible <bruno@clisp.org>
2077 * config.charset: Update for newest glibc. Add canonical names
2078 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2080 2002-05-09 Bruno Haible <bruno@clisp.org>
2082 * localcharset.c (get_charset_aliases): Add more Windows specific
2085 2002-05-08 Owen Taylor <otaylor@redhat.com>
2087 * config.charset: A few additions for Solaris.
2089 2001-12-05 Bruno Haible <bruno@clisp.org>
2091 * localcharset.c (locale_charset): Don't return an empty string.
2093 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2095 * config.charset: msdos in uk_UA uses CP1125.
2097 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2099 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2100 * localcharset.c (locale_charset): Declare as extern "C".
2102 2002-02-15 Bruno Haible <bruno@clisp.org>
2104 * config.charset [msdosdjgpp]: For Russian, use CP866.
2106 2002-02-11 Bruno Haible <bruno@clisp.org>
2108 * config.charset: Add support for NetBSD.
2110 2002-09-25 <karl@gnu.org>
2112 * strdup.c: copy from libc/string (via ../config/srclist*).
2113 * getopt*: copy from libc/posix.
2114 * gettext.h: copy from gettext.
2115 * .cppi-disable: add strdup.c, gettext.h.
2117 2002-07-01 Jim Meyering <meyering@lucent.com>
2119 * c-stack.c: Include sys/time.h.
2120 From Volker Borchert.
2122 2002-06-11 Paul Eggert <eggert@twinsun.com>
2124 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2125 New macro. Use it uniformly instead of
2126 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2127 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2128 reported by Vin Shelton.
2130 2002-06-22 Jim Meyering <meyering@lucent.com>
2132 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2133 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2135 2002-06-22 Paul Eggert <eggert@twinsun.com>
2137 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2138 Do not assume SA_SIGINFO behavior.
2139 Bug reported by Jim Meyering on NetBSD 1.5.2.
2141 2002-06-22 Jim Meyering <meyering@lucent.com>
2143 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2145 * exitfail.c, exitfail.h: Likewise.
2146 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2148 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2150 (EXTRA_DIST): Add fnmatch_loop.c.
2151 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2153 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2154 * fnmatch.c: Update from diffutils-2.8.2.
2155 * fnmatch_.h: New file. From diffutils-2.8.2.
2156 * fnmatch.h: Remove file.
2158 2002-06-18 Paul Eggert <eggert@twinsun.com>
2160 * file-type.h: Report an error if neither S_ISREG nor
2161 S_IFREG is defined, instead of using a test specific to glibc
2162 2.2. This should be safe, since POSIX requires S_ISREG and
2163 Unix Version 7 had S_IFREG. We don't need to check for
2164 <sys/types.h> since we don't use any symbols that it defines.
2166 2002-06-15 Jim Meyering <meyering@lucent.com>
2168 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2169 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2170 have been included before this file.
2172 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2174 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2175 so that each temporary file name is unique and valid in the first
2176 8 characters, for operation under DOS.
2178 2002-06-15 Jim Meyering <meyering@lucent.com>
2180 Work even with DJGPP 2.03, which lacks support for symlinks.
2182 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2184 * lchown.c (S_ISLNK): Likewise.
2186 2002-06-14 Jim Meyering <meyering@lucent.com>
2188 * file-type.h: Use the version from diffutils-2.8.2.
2189 * file-type.c: Likewise.
2191 2002-05-27 Jim Meyering <meyering@lucent.com>
2193 Fix a problem seen only on nonconforming systems whereby ls.c's
2194 use of localtime, and then of gettimeofday would cause trouble:
2195 the localtime call used to initialize rpl_gettimeofday's save
2196 mechanism would clobber ls's current local time information so
2197 that in any long listing the first file would always be listed
2198 with date 1970-01-01. Analysis by Volker Borchert.
2200 * gettimeofday.c (localtime): Undefine.
2201 (rpl_localtime): New function.
2203 2002-05-22 Jim Meyering <meyering@lucent.com>
2205 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2206 * file-type.h: New file.
2207 * file-type.c (file_type): New file/function. Extracted from diffutils.
2209 2002-04-29 Paul Eggert <eggert@twinsun.com>
2211 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2213 2002-04-28 Paul Eggert <eggert@twinsun.com>
2215 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2216 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2217 of 127, since 64 is the largest conceivable number for ancient
2219 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2221 2002-04-28 Jim Meyering <meyering@lucent.com>
2223 * sig2str.c (WTERMSIG): Remove definition (unused).
2225 2002-04-28 Paul Eggert <eggert@twinsun.com>
2227 * sig2str.h, sig2str.c: New files.
2228 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2230 2002-04-24 Jim Meyering <meyering@lucent.com>
2232 * gettext.h: New file, from Gettext.
2233 * Makefile.am (INCLUDES): Remove -I../intl.
2234 (libfetish_a_SOURCES): Add gettext.h.
2236 2002-04-16 Jim Meyering <meyering@lucent.com>
2238 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2239 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2240 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2242 2002-04-12 Jim Meyering <meyering@lucent.com>
2244 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2246 2002-03-10 Jim Meyering <meyering@lucent.com>
2248 * makepath.c (make_path): Remove a comma from a diagnostic.
2249 Suggestion from Santiago Vila.
2251 2002-03-08 Jim Meyering <meyering@lucent.com>
2253 * rename.c: Mention that this wrapper is needed also on
2254 mips-dec-ultrix4.4 systems.
2256 2002-03-02 Jim Meyering <meyering@lucent.com>
2258 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2259 not HAVE_CLOCK_SETTIME.
2261 2002-02-27 Paul Eggert <eggert@twinsun.com>
2263 * nanosleep.h: Rename to....
2264 * timespec.h: New name for nanosleep.h. All uses changed.
2266 * gettime.c: New file.
2267 * settime.c: New file.
2270 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2271 timespec.h. Remove nanosleep.h.
2273 2002-02-25 Paul Eggert <eggert@twinsun.com>
2275 * acl.c, acl.h: New files.
2276 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2278 2002-02-24 Jim Meyering <meyering@lucent.com>
2280 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2281 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2282 cause trouble. Reported by Nelson Beebe.
2284 2002-02-23 Paul Eggert <eggert@twinsun.com>
2286 * path-concat.c (xpath_concat): Reorder code to pacify
2287 compilers that don't know that xalloc_die never returns.
2289 2002-02-20 Jim Meyering <meyering@lucent.com>
2291 * getdate.c: Regenerate using bison-1.33.
2293 2002-02-15 Paul Eggert <eggert@twinsun.com>
2295 * posixver.c, posixver.h: New files.
2296 * Makefile.am (libfetish_a_SOURCES): Add them.
2298 2002-02-02 Paul Eggert <eggert@twinsun.com>
2299 Bruno Haible <bruno@clisp.org>
2301 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2302 (fwrite_success_callback): New declaration.
2303 * unicodeio.c (unicode_to_mb): New function, extracted from
2304 print_unicode_char. Call failure callback instead of error.
2305 (fwrite_success_callback): New function.
2306 (exit_failure_callback): New function.
2307 (fallback_failure_callback): New function.
2308 (print_unicode_char): Call unicode_to_mb.
2310 2002-01-26 Jim Meyering <meyering@lucent.com>
2312 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2314 2002-01-22 Jim Meyering <meyering@lucent.com>
2316 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2317 Otherwise, some versions of automake would omit the rule that makes
2318 Makefile from Makefile.in.
2320 2001-01-21 Paul Eggert <eggert@twinsun.com>
2322 * xmemcoll.h, xmemcoll.c: New files.
2323 * Makefile.am (libfetish_a_SOURCES): Add them.
2324 * memcoll.c: Include errno.h, and declare errno if not defined.
2325 (memcoll): Set errno to zero if there is no error.
2327 * quotearg.c (quotearg_buffer_restyled):
2328 Fix bug with quoting buffers containing NUL when backslashing escapes.
2329 This bug was exposed by the other changes in this patch.
2330 (quotearg_n_options): New arg ARGSIZE.
2331 All callers changed.
2332 (quoting_options_from_style): New function.
2333 (quotearg_n_style): Use it.
2334 (quotearg_n_style_mem): New function.
2336 * quotearg.h (quotearg_n_style_mem): New function.
2338 2002-01-16 Jim Meyering <meyering@lucent.com>
2340 * getdate.y: Add three semicolons, each just before a closing brace.
2341 Bison (as of version 1.31) no longer papers over that mistake.
2343 2002-02-14 Paul Eggert <eggert@twinsun.com>
2345 * backupfile.c (ISDIGIT): Comment fix.
2346 * getdate.y (ISDIGIT): Likewise.
2347 * posixtm.c (ISDIGIT, year): Likewise.
2348 * strverscmp.c (ISDIGIT): Likewise.
2349 * userspec.c (ISDIGIT): Likewise.
2351 2002-01-05 Jim Meyering <meyering@lucent.com>
2353 * version-etc.c (version_etc_copyright): Update copyright year.
2355 2001-01-19 Paul Eggert <eggert@twinsun.com>
2357 * closeout.c (close_stdout_status): If ferror (stdout), do
2358 not silently exit merely because the output buffer happens to
2359 have nothing pending.
2361 2001-12-18 Paul Eggert <eggert@twinsun.com>
2363 See the big note in ../ChangeLog.
2364 * human.c (suffixes): Prefer K to k for 1024.
2365 (generate_suffix_backwards): New function.
2366 (human_readable_inexact): Use it.
2367 * xstrtol.c (__xstrtol): If there is no number but there
2368 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2369 Accept 'K' as well as 'k'.
2371 2001-12-15 Jim Meyering <meyering@lucent.com>
2373 * regex.h (__restrict_arr): Update from libc.
2375 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2376 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2379 2001-12-10 Jim Meyering <meyering@lucent.com>
2381 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2382 Instead, include "xalloc.h".
2383 (initbuffer): Don't cast xmalloc return value to char*.
2384 (readline): Reword comment.
2385 Don't cast xrealloc return value to char*
2388 2001-12-09 Jim Meyering <meyering@lucent.com>
2390 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2391 `signed and unsigned type in conditional expression'.
2392 * posixtm.c (posix_time_parse): Likewise.
2394 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2396 * readtokens.c (readtoken): Declare an index to be of type unsigned
2397 to avoid a pedantic warning.
2399 * getstr.c: Don't include assert.h.
2400 (getstr): Remove warning-evoking assertions.
2401 Return -1 if offset parameter is out of bounds.
2402 Change the type of a local from int to size_t.
2404 * strftime.c (my_strftime_localtime_r): Include this function
2405 definition in the `#if ! HAVE_TM_GMTOFF' block.
2407 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2408 Include xalloc.h instead.
2410 2001-12-02 Jim Meyering <meyering@lucent.com>
2412 * tempname.c: Don't declare getenv, thus reverting the change of
2413 2001-11-18. It's no longer necessary, now that stdlib.h is always
2416 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2417 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2419 2001-11-30 Akim Demaille <akim@epita.fr>
2421 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2422 before being defined.
2424 2001-11-27 Paul Eggert <eggert@twinsun.com>
2426 * quotearg.h (quotearg_n, quotearg_n_style):
2427 First arg is int, not unsigned.
2428 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2429 (SIZE_MAX, UINT_MAX): New macros.
2430 (quotearg_n_options): Abort if N is negative.
2431 Avoid overflow check on hosts where size_t is 64 bits and int
2432 is 32 bits, as overflow is impossible there.
2433 Fix off-by-one typo that caused unnecessary reallocation.
2435 2001-11-27 Jim Meyering <meyering@lucent.com>
2437 * tempname.c: Merge with version from libc.
2438 * regex.c: Likewise.
2440 * tempname.c: Include stdlib.h unconditionally. On some old systems
2441 for which STDC_HEADERS is 0, it was not included, resulting in a
2442 warning about an integer-to-pointer conversion problem with getenv.
2443 Reported by Volker Borchert.
2445 2001-11-26 Jim Meyering <meyering@lucent.com>
2447 * gtod.h: Remove file.
2448 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2449 * gettimeofday.c: Don't include gtod.h.
2450 (GTOD_init): Remove function.
2451 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2452 Suggestion from Volker Borchert.
2454 2001-11-23 Jim Meyering <meyering@lucent.com>
2456 * hash.h (struct hash_table): Don't define here. Merely declare it.
2457 * hash.c (struct hash_table): Define it here instead.
2459 2001-11-22 Jim Meyering <meyering@lucent.com>
2461 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2463 2001-11-18 Paul Eggert <eggert@twinsun.com>
2465 * tempname.c (TMP_MAX): Remove; no longer needed.
2466 (TEMPORARIES): New macro.
2467 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2468 removes an artificial limitation (e.g. HP-UX 10.20, where
2471 2001-11-18 Jim Meyering <meyering@lucent.com>
2473 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2476 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2477 files will be created before anything else.
2479 2001-11-17 Jim Meyering <meyering@lucent.com>
2481 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2482 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2483 rather than group writable. Patch by Juan F. Codagnone.
2485 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2486 Instead, include "xalloc.h".
2488 * mountlist.c: Include unlocked-io.h after all system headers.
2489 Remove explicit declarations of xmalloc, xrealloc,
2490 and xstrdup. Instead, include "xalloc.h".
2492 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2493 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2494 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2496 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2497 Reported by Padraig Brady.
2499 * mkstemp.c: #undef mkstemp.
2501 (rpl_mkstemp): Rename from mkstemp.
2504 2001-11-16 Jim Meyering <meyering@lucent.com>
2506 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2507 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2508 determine the amount of total physical memory, use pstat_getstatic.
2509 HPUX-11 doesn't define _SC_PHYS_PAGES.
2510 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2511 If sysconf couldn't be used to determine the amount of available
2512 physical memory, use both pstat_getstatic and pstat_getdynamic.
2513 Based on a patch from Bob Proulx.
2515 2001-11-05 Jim Meyering <meyering@lucent.com>
2517 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2519 2001-11-03 Jim Meyering <meyering@lucent.com>
2521 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2522 in argmatch_to_argument call.
2524 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2527 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2528 e.g., a fault due to an attempt to free a NULL pointer.
2530 2001-11-01 Jim Meyering <meyering@lucent.com>
2532 * dirfd.c, dirfd.h: New files.
2533 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2535 * hash.c (hash_print) [TESTING]: Clean up.
2537 2001-10-22 Paul Eggert <eggert@twinsun.com>
2539 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2540 to avoid a warning if -Wall.
2542 2001-10-21 Paul Eggert <eggert@twinsun.com>
2544 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2546 2001-10-21 Jim Meyering <meyering@lucent.com>
2548 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2549 this code would end up calling gettext even in packages built
2551 * getopt.c (_): Likewise.
2552 * regex.c (_): Likewise.
2554 2001-10-20 Paul Eggert <eggert@twinsun.com>
2556 * error.c (strerror_r): Do not declare unless !_LIBC.
2557 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2558 Use strerror_r that is only a macro, even if it is not a function.
2559 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2560 (private_strerror): Use prototypes, not old-style function definition.
2561 (print_errno_message): New function.
2562 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2564 (error_tail, error, error_at_line): Use it.
2566 2001-10-11 Jim Meyering <meyering@lucent.com>
2568 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2569 and quote_n (1, ... to avoid clobbering a buffer.
2571 2001-10-05 Jim Meyering <meyering@lucent.com>
2573 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2574 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2575 * hash-pjw.h: New file.
2577 2001-09-30 Jim Meyering <meyering@lucent.com>
2579 * mountlist.c [MOUNTED_GETFSSTAT]:
2580 Include <sys/ucred.h>, for Apple Darwin.
2581 Include sys/mount.h and sys/fs_types.h only if available.
2583 (read_filesystem_list): Use FS_TYPE.
2585 2001-09-29 Paul Eggert <eggert@twinsun.com>
2587 * exclude.c (excluded_filename): 0 -> false, since it's
2590 2001-09-28 Paul Eggert <eggert@twinsun.com>
2592 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2593 #defines strtoimax. Also treat the other strto* functions
2596 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2597 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2598 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2600 2001-09-26 Jim Meyering <meyering@lucent.com>
2602 Most macros in unlocked-io.h had the wrong number of arguments.
2603 * gen-uio: New script.
2604 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2605 * unlocked-io.hin: Remove file.
2606 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2607 rather than trying to embed it here.
2608 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2609 Reported by Padraig Brady.
2611 2001-09-25 Volker Borchert <bt@teknon.de>
2613 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2615 2001-09-23 Jim Meyering <meyering@lucent.com>
2617 * mountlist.c: Remove useless parentheses in #if directives.
2618 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2619 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2621 2001-09-22 Jim Meyering <meyering@lucent.com>
2623 * localcharset.c: Update from latest gettext.
2624 * config.charset: Likewise.
2626 2001-09-20 Jim Meyering <meyering@lucent.com>
2628 * xstrtol.c (strtoimax): Guard declaration with
2629 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2630 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2631 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2632 (strtoumax): Likewise, for completeness (it wasn't necessary).
2634 2001-09-06 Paul Eggert <eggert@twinsun.com>
2636 * strtoimax.c (HAVE_LONG_LONG):
2637 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2638 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2639 to work around bug in IBM C compiler.
2641 2001-09-16 Jim Meyering <meyering@lucent.com>
2643 * mkdir.c: New file.
2645 2001-09-04 Paul Eggert <eggert@twinsun.com>
2647 * xgetcwd.c: Revert some of the previous change; intead,
2648 fix the HAVE_GETCWD_NULL code to behave more like the
2649 !HAVE_GETCWD_NULL code used to.
2652 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2655 2001-09-04 Paul Eggert <eggert@twinsun.com>
2657 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2658 Use ssize_t, not int, to store result of readlink.
2659 Check for ssize_t overflow as well as size_t overflow,
2660 as POSIX says the result of readlink is implementation-defined
2661 when ssize_t overflows.
2662 Remove unnecessary cast to char*.
2663 Use free+malloc instead of realloc, as the storage doesn't need
2664 to be preserved and it's clearer and can be more efficient that way.
2665 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2666 * xreadlink.h (xreadlink): Update prototype.
2668 2001-09-03 Paul Eggert <eggert@twinsun.com>
2670 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2671 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2672 spotted by Jim Meyering.
2674 2001-09-03 Jim Meyering <meyering@lucent.com>
2676 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2678 2001-09-03 Paul Eggert <eggert@twinsun.com>
2680 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2681 like the HAVE_GETCWD_NULL code.
2682 Include pathmax.h if not HAVE_GETCWD.
2683 Do not include xalloc.h.
2684 (INITIAL_BUFFER_SIZE): New symbol.
2685 Do not use xmalloc / xrealloc, since the caller is responsible for
2686 handling errors. Preserve errno around `free' during failure.
2687 Do not overrun buffer when using getwd.
2689 2001-09-03 Paul Eggert <eggert@twinsun.com>
2691 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2692 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2694 2001-09-02 Jim Meyering <meyering@lucent.com>
2696 * error.c: Update from GNU libc.
2698 2001-09-01 Jim Meyering <meyering@lucent.com>
2700 * xreadlink.c: New file.
2701 * xreadlink.h: New file.
2702 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2704 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2705 doesn't conflict with sparc Solaris 7's definition in
2706 /usr/include/sys/int_types.h.
2708 * exclude.c: Use `""', not `<>' to #include non-system header files.
2709 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2710 and strncasecmp as r-values. Unixware didn't have declarations.
2712 2001-08-31 Jim Meyering <meyering@lucent.com>
2714 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2715 Use an initial, malloc'd, buffer of length 128 rather than
2716 a statically allocated one of length 1024.
2718 2001-08-30 Paul Eggert <eggert@twinsun.com>
2720 * xgetcwd.c: Don't include pathmax.h.
2721 Include stdlib.h and unistd.h if available.
2723 (xmalloc, xstrdup, free): Remove decls.
2724 (xgetcwd): Don't assume sizes fit in unsigned.
2725 Check for overflow when computing sizes.
2726 Simplify reallocation code.
2728 2001-08-28 Paul Eggert <eggert@twinsun.com>
2730 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2732 * strtoimax.c: Renamed from strtoxmax.c, removing the
2735 Also, make the following further changes to make this file's
2736 configuration more similar to that of strtol.c:
2737 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2738 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2739 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2740 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2741 changed to signed values.
2743 And make the following changes as well:
2744 Fix copyright notice, as 1999 was missing.
2745 (verify): New macro.
2746 (strtoimax): Check sizes at compile-time, not run-time.
2747 Prefer strtol to strtoll if both work.
2748 (main): Remove; it was not that useful and was a pain to maintain.
2750 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2752 2001-08-30 Paul Eggert <eggert@twinsun.com>
2754 * savedir.c (savedir): Remove size parameter, as POSIX says that
2755 a directory's st_size can have an arbitrary value, so the old
2756 usage could waste an arbitrary amount of memory. All uses
2758 * savedir.h: Update prototype.
2760 2001-08-30 Paul Eggert <eggert@twinsun.com>
2762 * xstrtol.c (strtoimax): New decl.
2764 2001-08-28 Paul Eggert <eggert@twinsun.com>
2766 * xstrtol.h: Add copyright notice.
2767 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2768 LONGINT_INVALID_SUFFIX_CHAR.
2770 2001-08-30 Paul Eggert <eggert@twinsun.com>
2772 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2775 2001-08-30 Paul Eggert <eggert@twinsun.com>
2777 * hash.c: Remove '2001' from copyright notice.
2779 2001-08-30 Paul Eggert <eggert@twinsun.com>
2781 * full-write.h: New file.
2782 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2783 * full-write.c: Correct credits, as cccp.c no longer
2784 exists and anyway it was so heavily changed from the old cccp
2785 code as to be unrecognizable. Include full-write.h.
2786 (full_write) Return size_t, with short writes meaning failure.
2787 All callers changed. This fixes a bug with large buffers
2789 * utime.c: Include full-write.h.
2791 2001-08-30 Paul Eggert <eggert@twinsun.com>
2793 Merge 'exclude' changes from tar 1.13.22.
2794 This fixes one or two unlikely storage allocation overflow bugs,
2795 but doesn't change user-visible behavior otherwise.
2797 2001-08-30 Paul Eggert <eggert@twinsun.com>
2799 * exclude.c (bool): Declare, perhaps by including stdbool.h.
2800 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2801 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2802 Include if available.
2803 (<xalloc.h>): Include
2804 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2805 (verify): New macro. Use it to verify that EXCLUDE macros do not
2806 collide with FNM macros.
2807 (struct patopts): New struct.
2808 (struct exclude): Use it, as exclude patterns now come with options.
2809 (new_exclude): Support above changes.
2810 (new_exclude, add_exclude_file):
2811 Initial size must now be a power of two to simplify overflow checking.
2812 (free_exclude, fnmatch_no_wildcards): New function.
2813 (excluded_filename): No longer requires options arg, as the options
2814 are determined by add_exclude. Now returns bool, not int.
2815 (excluded_filename, add_exclude):
2816 Add support for the fancy new exclusion options.
2817 (add_exclude, add_exclude_file): Now takes int options arg.
2818 Check for arithmetic overflow when computing sizes.
2819 (add_exclude_file): xrealloc might modify errno, so don't
2820 realloc until after errno might be used.
2822 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2824 (free_exclude): New decl.
2825 (add_exclude, add_exclude_file): Now takes int options arg.
2826 (excluded_filename): No longer requires options arg, as the options
2827 are determined by add_exclude. Now returns bool, not int.
2829 2001-08-30 Paul Eggert <eggert@twinsun.com>
2831 * alloca.c (alloca): Arg is of type size_t, not unsigned.
2833 2001-08-27 Jim Meyering <meyering@lucent.com>
2835 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
2837 * version-etc.c (N_): Remove definition.
2838 Revert most of last change.
2839 Instead, simply don't mark the `Copyright...' string for translation.
2840 Based on advice from Paul Eggert.
2842 * strtoxmax.c: Tweak comment.
2844 2001-08-26 Jim Meyering <meyering@lucent.com>
2846 * version-etc.c (version_etc_copyright_fmt): Replace literal year
2847 of copyright with `%s' so translators don't get an untranslated
2849 (COPYRIGHT_YEAR): Define.
2850 (version_etc): Use fprintf rather than fputs.
2851 Suggestion from Ulrich Drepper.
2853 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
2855 * strtoll.c: New file, from GNU libc.
2856 * xstrtoimax.c: New file.
2858 * xstrtol.h: Add xstrtoimax.
2859 * strtoumax.c: New file. Simply include "strtoumax.c".
2860 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
2862 * strtoumax.c: Factor to work both for unsigned and signed types, ...
2863 * strtoxmax.c: ... then renamed to this.
2865 2001-08-13 Paul Eggert <eggert@twinsun.com>
2867 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
2868 Port to Solaris 8, where 'sed' requires a space after the 'r'
2869 command, and where sh dislikes "$/". Clean up the spacing a bit.
2870 Redirect output to $tmp just once.
2872 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
2874 * addext.c (<errno.h>): Include.
2875 (errno): Declare if not defined.
2876 (addext): Work correctly when pathconf returns -1 and leaves
2877 errno alone because there is no limit. Also, work even if
2878 pathconf returns a value greater than SIZE_MAX.
2880 2001-08-12 Jim Meyering <meyering@lucent.com>
2882 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
2883 Simply `return getcwd (NULL, 0);'.
2884 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
2885 Use 1300 as initial value for length, not PATH_MAX.
2887 * pathmax.h: Clean up cpp syntax.
2889 2001-08-12 Jim Meyering <meyering@lucent.com>
2891 * gettimeofday.c: New file.
2893 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
2895 2001-08-04 Jim Meyering <meyering@lucent.com>
2897 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
2898 to get in sync with glibc.
2900 2001-08-03 Paul Eggert <eggert@twinsun.com>
2902 The following changes are from gettext 0.10.39 as maintained by
2905 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
2906 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
2907 with inverted sense. All uses changed.
2909 * mbswidth.c: Don't include <limits.h>.
2910 Include <stdlib.h> and <string.h> unconditionally.
2911 (iswcntrl, mbsinit, ISCNTRL): New macros.
2912 (mbsnwidth): Use K&R style function declarations.
2913 Don't bother checking for MB_LEN_MAX == 1, since the compiler
2914 can optimize it when MB_CUR_MAX == 1.
2915 The width of control characters is zero, not 1.
2917 2001-07-15 Jim Meyering <meyering@lucent.com>
2919 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
2920 (BUILT_SOURCES): Add unlocked-io.h.
2921 (io_functions): Define.
2922 (unlocked-io.h): New rule.
2923 (DISTCLEANFILES): Add unlocked-io.h.
2924 (all-local): Depend on unlocked-io.h, to ensure it is created.
2926 * unlocked-io.hin: New file
2928 * regex.c: Update from glibc.
2930 2001-07-05 Jim Meyering <meyering@lucent.com>
2932 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
2934 (libfetish_a_SOURCES): Put all .h files here instead.
2935 Remove a thus-exposed (better checks in automake) duplicate and
2936 two unnecessary .h files.
2938 2001-06-11 Jim Meyering <meyering@lucent.com>
2940 * regex.c: Update from GNU libc.
2942 2001-05-27 Jim Meyering <meyering@lucent.com>
2944 * readutmp.h (UT_TYPE): Define.
2946 2001-05-24 Jim Meyering <meyering@lucent.com>
2948 * argmatch.c: Include "quote.h".
2949 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
2950 quote function. Reported by Göran Uddeborg.
2952 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
2954 * dirname.c (dir_name): Compute append_dot using path, not newpath
2955 which is not yet declared.
2957 2001-05-11 Paul Eggert <eggert@twinsun.com>
2959 * Makefile.am (libfetish_a_SOURCES):
2960 Add strftime.c, since we now compile it on all hosts.
2962 * strftime.c (my_strftime):
2963 Define to nstrftime if emacs, but only if my_strftime is not defined.
2964 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
2965 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
2966 Add one more extra argument: a nanoseconds value.
2969 (my_strftime function): Add %N format.
2970 (emacs_strftimeu): Renamed from emacs_strftime,
2971 with extra ut argument.
2973 2001-05-11 Paul Eggert <eggert@twinsun.com>
2975 dirname code cleanup. base_name now behaves more compatibly
2976 with POSIX basename when given file names that have trailing
2977 slashes, and similarly for dir_name. Add new primitives
2978 base_len and dir_len. Put the directory-name-related decls
2981 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
2982 * backupfile.c (base_name): Likewise.
2983 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
2984 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
2985 * makepath.c (strip_trailing_slashes): Likewise.
2986 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
2988 * rename.c (strip_trailing_slashes): Likewise.
2989 * same.c (base_name): Likewise.
2990 * stripslash.c (ISSLASH): Likewise.
2992 * addext.c: Include <dirname.h> after size_t is defined.
2993 * backupfile.c: Likewise.
2995 * addext.c (addext): Use base_len to trim redundant
2996 trailing slashes instead of doing it ourselves.
2997 But do not trim the last slash if it is not redundant.
2999 * backupfile.c (find_backup_file_name,
3000 max_backup_version): Use base_len instead of rolling it ourselves.
3001 Handle the case of "" and (on DOS) "C:" correctly.
3003 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3004 Include <string.h>, <dirname.h>.
3005 (base_name): Allow file names ending in slashes, other than names
3006 that are all slashes. In this case, return the basename followed
3007 by the slashes. This is more general, and can be used in places
3008 where the original base_name purposely had an assertion failure.
3009 (base_len): New function.
3011 * dirname.c: Include <string.h> instead of <stdlib.h>.
3012 Do not include <assert.h>; no longer needed.
3014 (memrchr): Remove decl.
3015 (dir_name_r): Remove.
3016 (dir_len): Renamed from dirlen. All callers changed.
3017 Rewrite in terms of base_name, for simplicity and consistency.
3018 (dir_name): Never return NULL. All callers changed.
3019 Do not include <stdlib.h> in test program; no longer needed.
3020 return 0; is fine for test program.
3022 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3024 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3026 * path-concat.c (path_concat): Use base_len to compute
3027 base length, not strlen; this means we cannot rely on memcpy
3030 * same.c (STREQ): Remove.
3031 (same_name): Handle the case where the basename ends in trailing '/'.
3033 * stripslash.c (strip_trailing_slashes): Return nonzero if
3034 a slash was stripped. Do not strip the last slash after a
3037 2001-04-08 Jim Meyering <meyering@lucent.com>
3039 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3040 recomputed; that's necessary when the offset spans a DST transition.
3041 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3043 2001-04-02 Jim Meyering <meyering@lucent.com>
3045 * regex.h, regex.c: Update from GNU libc.
3047 2001-03-19 Paul Eggert <eggert@twinsun.com>
3049 * version-etc.c (version_etc_copyright): Update to 2001.
3051 2001-03-16 Paul Eggert <eggert@twinsun.com>
3053 * tempname.c (uint64_t): Define to uintmax_t if
3054 not defined, and if UINT64_MAX is not defined.
3055 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3056 Reported by John David Anglin.
3058 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3060 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3061 alias if codeset is empty.
3062 * config.charset (BeOS): Use wildcard syntax.
3064 2001-03-13 Jim Meyering <meyering@lucent.com>
3066 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3067 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3070 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3072 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3074 * unicodeio.c (print_unicode_char): Simplify accordingly.
3076 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3078 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3079 support for DOS/DJGPP.
3081 2001-02-28 Paul Eggert <eggert@twinsun.com>
3083 * Makefile.am (libfetish_a_SOURCES):
3084 Add dup-safer.c, fopen-safer.c.
3085 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3087 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3089 2001-02-25 Paul Eggert <eggert@twinsun.com>
3091 The mkstemp replacement is taken from glibc 2.2.2, with some
3092 portability fixes for use outside glibc, as follows:
3094 * tempname.c (struct_stat64): New macro.
3095 (direxists, __gen_tempname): Use it.
3096 This avoids a portability problem with Solaris 8.
3098 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3099 (<stddef.h>, <stdint.h>, <string.h>):
3100 Include only if STDC_HEADERS || _LIBC.
3101 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3102 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3103 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3104 (__set_errno): Define this macro if <errno.h> doesn't.
3105 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3106 Define these macros if <stdio.h> doesn't.
3107 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3108 Define these macros if <sys/stat.h>
3109 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3110 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3111 __xstat64): Define if not _LIBC.
3112 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3113 (__gen_tempname): Invoke gettimeofday only if
3114 HAVE_GETTIMEOFDAY || _LIBC;
3115 otherwise, fall back on plain "time".
3116 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3118 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3120 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3122 2001-02-17 Jim Meyering <meyering@lucent.com>
3124 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3125 around included file name.
3127 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3129 * strftime.c: Update from GNU libc (the only changes were to comments).
3131 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3133 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3135 2001-02-17 Paul Eggert <eggert@twinsun.com>
3137 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3138 Remove workaround macros for hosts that have mbrtowc but not
3139 mbstate_t, as we now insist on proper declarations for both
3140 before using mbrtowc.
3142 2001-02-17 Jim Meyering <meyering@lucent.com>
3144 * regex.c: Update from libc.
3146 2001-02-16 Paul Eggert <eggert@twinsun.com>
3148 * alloca.c (malloc): Undef before defining, since stdlib.h
3149 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3150 Reported by Mark Hounschell via Paul Eggert.
3152 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3154 * config.charset: Update for FreeBSD 4.2.
3156 2001-01-26 Jim Meyering <meyering@lucent.com>
3158 * quotearg.c: Include stddef.h.
3159 * quote.c: Include stddef.h.
3160 Reported by Axel Kittenberger.
3162 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3163 line in double quotes so that it evokes a better diagnostic.
3164 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3165 Reported by Axel Kittenberger.
3167 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3169 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3170 to avoid a warning. Add back 'const' to inptr.
3172 2001-01-16 Jim Meyering <meyering@lucent.com>
3174 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3177 2001-01-14 Jim Meyering <meyering@lucent.com>
3179 * rename.c: New file. From Volker Borchert.
3180 Include stdlib.h, string.h or strings.h, and xalloc.h.
3181 Use strip_trailing_slashes rather than open-coding it.
3183 2001-01-03 Paul Eggert <eggert@twinsun.com>
3185 * strftime.c: Sync with glibc time/strftime.c 1.81.
3187 2001-01-03 Jim Meyering <meyering@lucent.com>
3189 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3190 local `inptr' to avoid warning with some system declarations of iconv.
3192 2000-12-29 Paul Eggert <eggert@twinsun.com>
3194 * modechange.c: Do not assume that mode_t uses the
3195 traditional octal encoding. E.g. "chmod 1 FOO" should set
3196 the other-execute bit of FOO even if S_IXOTH != 1.
3198 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3199 WOTH, XOTH, ALLM): New macros.
3200 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3201 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3203 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3204 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3206 No need to use uintmax_t; unsigned long is long enough.
3207 Don't bother to get suffix since we don't use it.
3209 2000-12-24 Jim Meyering <meyering@lucent.com>
3211 * hash.c (is_prime): Return explicit boolean values.
3212 (hash_get_first): Return NULL to appease Irix5.6's 89.
3213 Reported by Nelson Beebe.
3215 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3217 * localcharset.c (locale_charset): Add support for Win32.
3219 2000-12-18 Paul Eggert <eggert@twinsun.com>
3221 * physmem.h, physmem.c: New files.
3223 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3224 (noinst_HEADERS): Add physmem.h.
3226 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3227 't' for compatibility with Solaris 8 sort.
3229 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3231 * config.charset: Add support for BeOS.
3233 2000-12-16 Jim Meyering <meyering@lucent.com>
3235 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3236 SHELLS_FILE to a file name that's useful on djgpp systems.
3238 (ADDITIONAL_DEFAULT_SHELLS): Define.
3239 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3240 Based mostly on a patch from Prashant TR.
3242 2000-12-16 Jim Meyering <meyering@lucent.com>
3244 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3245 N and M) would have treated it like `chown N:N FILE'.
3247 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3249 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3251 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3252 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3253 to the list of canonical encodings. Rename EUC-CN to GB2312.
3255 2000-12-08 Andreas Schwab <schwab@suse.de>
3257 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3258 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3260 2000-12-07 Jim Meyering <meyering@lucent.com>
3262 * stripslash.c (ISSLASH): Define.
3263 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3266 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3267 (dir_name_r): Declare this function as static.
3268 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3269 manifest itself on a name containing a mix of slashes and
3271 Make this function work with names starting with a DOS-style
3272 drive letter and colon prefix.
3273 (dir_name): Append `.' if necessary.
3274 Based mostly on patches from Prashant TR and Eli Zaretskii.
3276 * dirname.h (dir_name_r): Remove prototype.
3278 2000-12-05 Jim Meyering <meyering@lucent.com>
3280 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3282 2000-12-04 Jim Meyering <meyering@lucent.com>
3284 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3285 Also include memory.h, stdlib.h, unistd.h if appropriate.
3286 Reported by Andreas Jaeger (conflicting declaration of malloc).
3288 2000-12-02 Jim Meyering <meyering@lucent.com>
3290 * closeout.h: Make idempotent, to avoid some obscure warnings.
3292 2000-12-01 Paul Eggert <eggert@twinsun.com>
3294 * memrchr.c: Include <config.h> before any system include file.
3296 2000-11-29 Paul Eggert <eggert@twinsun.com>
3298 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3300 2000-11-26 Jim Meyering <meyering@lucent.com>
3302 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3304 2000-11-22 Paul Eggert <eggert@twinsun.com>
3306 * strftime.c (my_strftime): Do not invoke mbrlen with a
3307 size of (size_t) -1; it's not portable.
3309 2000-11-17 Akim Demaille <akim@epita.fr>
3311 * obstack.h: Formatting changes.
3312 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3313 prevent type checking.
3314 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3315 cast the value to (void *): assigning a `foo *' to a `void *'
3317 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3319 2000-11-17 Jim Meyering <meyering@lucent.com>
3321 * strstr.c: Update from GNU libc.
3323 2000-11-16 Jim Meyering <meyering@lucent.com>
3325 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3327 2000-11-11 Jim Meyering <meyering@lucent.com>
3329 * error.c: Add a couple #includes, merging from GNU libc version.
3331 2000-11-10 Jim Meyering <meyering@lucent.com>
3333 * obstack.h: Update from GNU libc.
3334 * obstack.c: Likewise.
3336 2000-11-06 Paul Eggert <eggert@twinsun.com>
3338 * getusershell.c (setusershell): Use rewind rather than
3339 fseek/fseeko, to avoid configuration hassles with fseeko.
3340 Don't bother opening SHELLS_FILE if shellstream is NULL;
3343 2000-11-05 Jim Meyering <meyering@lucent.com>
3345 * makepath.h (make_dir): Declare.
3346 * makepath.c (make_dir): Remove `static' attribute.
3349 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3351 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3352 last one in a bucket, advance to the next bucket.
3354 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3356 * fnmatch.c: Do not comment out all the code if we are using
3357 the GNU C library, because in some cases we are replacing buggy
3358 code in the GNU C library itself.
3360 2000-10-30 Paul Eggert <eggert@twinsun.com>
3362 * error.h, getline.h, modechange.h:
3363 Remove "2000" from Copyright line, as the file hasn't been
3364 changed this year other than in the copyright notice.
3366 * xalloc.h: Add "2000" to Copyright line, as this file
3367 was changed this year.
3369 2000-10-30 Paul Eggert <eggert@twinsun.com>
3371 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3372 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3373 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3375 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3377 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3378 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3379 doesn't define __restrict_arr.
3381 2000-10-29 Jim Meyering <meyering@lucent.com>
3383 * xstat.in: Fix grammar in comment.
3385 2000-10-28 Jim Meyering <meyering@lucent.com>
3387 * memchr.c: Update from libc.
3388 Adjust for portability:
3389 [HAVE_STDLIB_H]: Include stdlib.h.
3390 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3391 Undef __memchr, too.
3392 [!weak_alias]: Define __memchr to memchr.
3394 * regex.c: Update from libc.
3395 * regex.h: Likewise.
3396 * getopt1.c: Likewise.
3397 * memcmp.c: Likewise.
3399 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3400 Avoid using fseek, when possible -- it's broken by design.
3401 Patch by Ulrich Drepper.
3403 2000-10-26 Jim Meyering <meyering@lucent.com>
3405 * strftime.c: Update from libc.
3407 2000-10-25 Jim Meyering <meyering@lucent.com>
3409 * obstack.c: Update from libc.
3411 2000-10-23 Jim Meyering <meyering@lucent.com>
3413 * hard-locale.c (hard_locale): Revert last change -- it was simply
3414 wrong. That set_locale call must not have any side effects.
3417 2000-10-22 Jim Meyering <meyering@lucent.com>
3419 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3420 [CYCLIC]: Remove now-unused definition.
3422 * save-cwd.c (O_DIRECTORY): Define, if needed.
3423 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3424 Suggestion from Ulrich Drepper.
3426 2000-10-21 Jim Meyering <meyering@lucent.com>
3428 * dirname.c (dir_name_r): New function, factored out of dir_name.
3429 (dir_name): Use dir_name_r.
3430 * dirname.h (dir_name_r): Declare it.
3432 2000-10-21 Jim Meyering <meyering@lucent.com>
3434 * dirname.c (memrchr): Declare if necessary.
3435 (dir_name): Remove the restriction that there be no
3436 trailing slashes. Now, this code skips past them, effectively
3438 [TEST_DIRNAME] (main): New unit tests.
3440 * memrchr.c: New file from GNU libc.
3441 Undef __memrchr, too.
3442 [!weak_alias]: Define __memrchr to memrchr.
3443 Guard weak_alias use with `#ifdef weak_alias'.
3445 2000-10-17 Jim Meyering <meyering@lucent.com>
3447 * quote.h (PARAMS): Define and use.
3448 Reported by Akim Demaille.
3450 * getopt.c: Update from libc.
3452 2000-10-16 Jim Meyering <meyering@lucent.com>
3454 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3457 2000-09-25 Jim Meyering <meyering@lucent.com>
3459 * md5.h (rol): Define (from GnuPG).
3461 * sha.c: Give credit (GnuPG) where due.
3462 (M): Use rol rather than open-coding it.
3463 Add a FIXME comment.
3465 2000-09-21 Jim Meyering <meyering@lucent.com>
3467 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3468 Reported by Michael Stone.
3470 2000-09-20 Jim Meyering <meyering@lucent.com>
3472 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3473 (noinst_HEADERS): Add sha.h.
3474 Based on code from Scott G. Miller and from GnuPG.
3476 2000-09-15 Jim Meyering <meyering@lucent.com>
3478 * regex.c: Update from libc.
3480 2000-09-10 Jim Meyering <meyering@lucent.com>
3482 * getopt.c (_getopt_internal): Update from glibc.
3484 2000-09-09 Jim Meyering <meyering@lucent.com>
3486 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3487 think it should be used as a general replacement for isascii.
3488 * fnmatch.c: Likewise.
3489 * mbswidth.c: Likewise
3490 * regex.c: Likewise.
3493 * userspec.c: Include sys/param.h and limits.h.
3495 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3496 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3497 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3498 UID, GID. Check range.
3500 2000-09-06 Jim Meyering <meyering@lucent.com>
3502 * getopt.c (_getopt_internal): Update from glibc.
3504 2000-08-30 Jim Meyering <meyering@lucent.com>
3506 * strftime.c: Merge in changes from GNU libc.
3508 2000-08-26 Jim Meyering <meyering@lucent.com>
3510 * closeout.c: Include "__fpending.h".
3511 (close_stdout_status): Return right away if there's nothing to flush.
3513 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3514 * __fpending.c: New file.
3515 * __fpending.h: New file.
3517 2000-08-07 Paul Eggert <eggert@twinsun.com>
3519 Standardize on "memory exhausted" instead of "Memory exhausted"
3520 or "virtual memory exhausted".
3521 * obstack.c (print_and_abort): Use "memory exhausted", not
3522 "virtual memory exhausted".
3523 * same.c (same_name): Invoke xalloc_die instead of printing
3525 * userspec.c (parse_user_spec): Likewise.
3526 * bumpalloc.h: comment fix
3527 * same.c, userspec.c: Include xalloc.h.
3529 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3530 not char *const and pointing to a constant array.
3531 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3532 (xrealloc): Comment fix.
3534 * userspec.c (parse_user_spec):
3535 Don't translate a message until just before returning,
3536 to avoid unnecessary translation.
3538 2000-08-07 Jim Meyering <meyering@lucent.com>
3540 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3541 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3542 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3543 getgroups.c, gethostname.c, getopt.h, group-member.c,
3544 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3545 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3546 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3547 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3548 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3549 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3550 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3551 yesno.c: Back out Copyright date changes for each file with no change
3552 this year. This eases coordination with other programs using the same
3553 source code modules. From Paul Eggert.
3555 2000-08-03 Greg McGary <greg@mcgary.org>
3557 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3558 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3559 (EXTEND_BUFFER): Use them.
3561 2000-08-01 Jim Meyering <meyering@lucent.com>
3563 * dirname.c (ISSLASH): Define.
3564 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3565 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3566 both `\' and `/' may be use as path separators.
3567 Based on a patch from Prashant TR.
3569 2000-07-31 Paul Eggert <eggert@twinsun.com>
3571 * quotearg.c (quotearg_n_options): Don't make the initial
3572 slot vector a constant, since it might get modified.
3574 2000-07-31 Jim Meyering <meyering@lucent.com>
3576 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3577 * obstack.c (print_and_abort): Likewise.
3579 2000-07-30 Paul Eggert <eggert@twinsun.com>
3581 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3582 buffer, so that the caller can always quote one small
3583 component of a "memory exhausted" message in slot 0.
3584 From a suggestion by Jim Meyering.
3586 2000-07-30 Jim Meyering <meyering@lucent.com>
3588 * makepath.c (make_path): Quote the other instance, too.
3590 * quotearg.c (N_STATIC_SLOTVECS): Define.
3591 (STATIC_BUF_SIZE): Define.
3592 (quotearg_n_options): Use only statically allocated storage when
3593 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3594 than STATIC_BUF_SIZE.
3596 2000-07-29 Jim Meyering <meyering@lucent.com>
3598 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3599 * dirname.c (dir_name): Likewise.
3601 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3603 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3604 (dir_name): Assert that there are no trailing slashes.
3606 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3608 * mbswidth.h (mbswidth): Add a flags argument.
3609 (mbswidth): New declaration.
3610 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3611 * mbswidth.c (mbswidth): Add a flags argument.
3612 (mbsnwidth): New function.
3614 2000-07-24 Jim Meyering <meyering@lucent.com>
3616 * mbswidth.c: Remove useless #else. From Bruno Haible.
3618 2000-07-23 Paul Eggert <eggert@twinsun.com>
3620 * mbswidth.c (_XOPEN_SOURCE):
3621 Don't define; this causes problems on Solaris 7.
3622 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3624 2000-07-23 Paul Eggert <eggert@twinsun.com>
3627 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3628 so that mbstate_t is always defined.
3630 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3631 be 1 in at least one GCC installation, and this configuration
3632 error is likely to be common. Ignoring MB_LEN_MAX hurts
3633 performance on hosts that have mbrtowc but have only unibyte
3634 locales, but I assume these hosts are rare.
3636 2000-07-23 Paul Eggert <eggert@twinsun.com>
3638 * quotearg.c: Streamline by invoking multibyte code only if needed.
3639 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3640 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3641 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3642 invoke multibyte primitives.
3644 2000-07-23 Jim Meyering <meyering@lucent.com>
3646 * basename.c (base_name): Add an assertion.
3648 2000-07-15 Bruno Haible <clisp.cons.org>
3650 * quotearg.c: When the system forces us to redefine mbstate_t,
3651 shadow its mbsinit function.
3653 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3655 * mbswidth.h: New file.
3656 * mbswidth.c: New file.
3657 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3658 (noinst_HEADERS): Add mbswidth.h.
3660 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3662 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3665 2000-07-15 Jim Meyering <meyering@lucent.com>
3667 * makepath.c: Include quote.h.
3668 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3669 corresponding argument in a `quote (...)' call.
3670 Give better diagnostics.
3672 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3673 (noinst_HEADERS): Add quote.h.
3675 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3676 from tar's src/misc.c.
3677 * quote.h: New file. Prototypes for same.
3679 2000-07-10 Paul Eggert <eggert@twinsun.com>
3681 From a suggestion by Bruno Haible.
3682 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3683 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3684 to decide whether to define the BeOS workaround macro;
3685 this adjusts to the change to AC_MBSTATE_T.
3687 2000-07-13 Paul Eggert <eggert@twinsun.com>
3689 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3691 * quotearg.c (quoting_style_args, quoting_style_vals,
3692 quotearg_buffer_restyled): Add support for
3693 clocale_quoting_style. Undo previous change to
3694 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3695 and "{RIGHT QUOTATION MARK}" msgids.
3697 2000-07-05 Paul Eggert <eggert@twinsun.com>
3699 The old behavior of quoting `like this' doesn't look good with
3700 newer, ISO-style fonts. See:
3701 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3703 Instead, quote "like this" by default. Let the translator
3704 tailor the locale-specific quoting behavior by providing
3705 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3707 * quotearg.c (N_): New macro.
3708 (gettext_default): New function.
3709 (quotearg_buffer_restyled): Use
3710 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3711 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3713 2000-07-09 Jim Meyering <meyering@lucent.com>
3715 * Most files: Update copyright dates to include 2000.
3717 2000-07-08 Jim Meyering <meyering@lucent.com>
3719 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3721 (xgethostname): Remove now-unnecessary #ifdef.
3722 Move declaration of `err' into loop where it's used.
3724 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3726 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3727 by allocating a larger buffer. Test the gethostname return value for
3728 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3729 returns an error and ENAMETOOLONG isn't defined.
3731 2000-07-05 Paul Eggert <eggert@twinsun.com>
3732 and Bruno Haible <haible@clisp.cons.org>
3734 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3736 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3738 * quotearg.c (struct quoting_options): Simplify quote_these_too
3741 2000-07-03 Jim Meyering <meyering@lucent.com>
3743 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3744 Reported by Bruno Haible.
3746 2000-07-04 Jim Meyering <meyering@lucent.com>
3748 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3749 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3752 2000-07-03 Paul Eggert <eggert@twinsun.com>
3753 and Bruno Haible <haible@clisp.cons.org>
3755 * quotearg.c (mbrtowc):
3756 Assign to *pwc, and return 1 only if result is nonzero.
3757 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3759 2000-07-03 Jim Meyering <meyering@lucent.com>
3761 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3762 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3765 2000-07-02 Jim Meyering <meyering@lucent.com>
3767 * quotearg.c (mbstate_t): Don't define here.
3769 2000-07-02 Jim Meyering <meyering@lucent.com>
3771 * nanosleep.c (SIGCONT): Define if not already defined.
3773 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3775 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3776 per change in ../m4/ls-mntd-fs.m4.
3777 (read_filesystem_list): Ignore symbolic links.
3779 2000-06-29 Jim Meyering <meyering@lucent.com>
3781 * same.c: Include <string.h> or <strings.h>, as appropriate,
3782 for declaration of strcmp.
3784 * long-options.c: Include <stdlib.h>, for declaration of exit.
3786 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
3787 Avoid warning by casting result to `char *' to remove `const'.
3789 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3791 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
3793 2000-06-26 Paul Eggert <eggert@twinsun.com>
3795 savedir now sets errno on failure and invokes xmalloc to get memory.
3796 Fix a couple of other minor bugs while we're at it.
3798 * savedir.c (<unistd.h>): Do not include; there's no need.
3799 (NAMLEN): Remove macro.
3800 (malloc, realloc): Remove decls.
3802 ("xalloc.h"): Include.
3803 (NAME_SIZE_DEFAULT): New macro.
3804 (savedir): Use xmalloc / xrealloc to allocate memory.
3805 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
3806 Skip "" directory entries.
3807 Use strlen to calculate directory entry length, since the old method
3808 is rarely used these days and isn't worth supporting.
3809 Don't use a pointer after freeing it.
3810 Check for integer overflow when calculating allocation size.
3811 Use memcpy to copy entries, instead of stpcpy.
3812 Set errno properly when returning NULL.
3813 Check for readdir error.
3815 2000-06-26 Jim Meyering <meyering@lucent.com>
3817 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
3819 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3821 * getusershell.c (xmalloc, xrealloc): Remove functions.
3823 Don't include <stdlib.h>. Don't declare malloc, realloc.
3825 2000-06-23 Bruno Haible <haible@clisp.cons.org>
3827 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
3829 2000-06-24 Jim Meyering <meyering@lucent.com>
3831 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
3833 2000-06-21 Jim Meyering <meyering@lucent.com>
3835 * getpass.c: New file, from Bruno Haible. Required for BeOS.
3837 2000-06-19 Paul Eggert <eggert@twinsun.com>
3839 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
3840 (mbrtowc, mbstate_t): Define substitutes if
3841 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
3842 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
3843 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3845 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3847 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
3848 than 1024, return a memory chunk of least possible size, instead
3849 of size PATH_MAX + 2. In the loop, increment the size proportionally.
3850 Use free/xmalloc instead of xrealloc to avoid copying for very long
3853 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3855 * canon-host.c (canon_host): Use malloc and memcpy to copy an
3856 address, not strdup. Include <stdlib.h> and don't declare free().
3858 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3860 * path-concat.c (path_concat): Don't access dir[-1] if dir is
3863 2000-06-21 Jim Meyering <meyering@lucent.com>
3865 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
3866 (noinst_HEADERS): Add getstr.h.
3868 * getline.c (getstr): Move into a separate file.
3869 * getstr.c (getstr): New file, extracted from getline.c, with
3870 the following changes: new parameter, delim2; both delim[12]
3871 parameters have type `int', not `char'. The latter would lose
3872 with 8-bit delimiters.
3873 * getstr.h: New file.
3875 2000-06-19 Jim Meyering <meyering@lucent.com>
3877 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
3879 2000-06-18 Jim Meyering <meyering@lucent.com>
3881 * mkdir.c: Remove file, due mainly to copyright incompatibility.
3882 Besides, these days every porting target provides a mkdir function.
3884 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
3885 (this snippet comes from src/system.h).
3887 2000-06-15 Paul Eggert <eggert@twinsun.com>
3889 * human.c (adjust_value): New function.
3890 (human_readable_inexact): Apply rounding style even when
3891 printing approximate values.
3893 2000-06-14 Paul Eggert <eggert@twinsun.com>
3895 * human.c (human_readable_inexact): Allow an input block
3896 size that is not a multiple of the output block size, and vice versa.
3897 Reported by Piergiorgio Sartor.
3899 2000-06-14 Paul Eggert <eggert@twinsun.com>
3901 * getdate.y (get_date): Apply relative times after time
3902 zone indicator, not before. Reported by Todd A. Jacobs.
3904 2000-06-13 Jim Meyering <meyering@lucent.com>
3906 * Makefile.am (all-local): Depend on lstat.c and stat.c.
3908 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
3910 2000-06-12 Paul Eggert <eggert@twinsun.com>
3912 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
3914 2000-06-04 Paul Eggert <eggert@twinsun.com>
3916 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
3918 2000-06-04 Jim Meyering <meyering@lucent.com>
3920 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
3921 SunOS 4.1.4 for which gid_t is an unsigned type.
3923 2000-06-03 Jim Meyering <meyering@lucent.com>
3925 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
3927 2000-05-26 Bruno Haible <haible@clisp.cons.org>
3929 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
3930 newer, don't install charset.alias.
3931 * config.charset: Change the Linux/glibc rules so they become empty
3932 on glibc-2.1 or newer.
3934 2000-06-02 Jim Meyering <meyering@lucent.com>
3936 * mountlist.c: Back out last change. Instead, do this...
3937 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
3938 member using the same `ignore'-testing code.
3939 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
3943 2000-05-29 Jim Meyering <meyering@lucent.com>
3945 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
3946 with the `ignore' attribute. Based on a patch from Mark D. Roth.
3948 2000-05-22 Jim Meyering <meyering@lucent.com>
3950 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
3952 2000-05-18 Jim Meyering <meyering@lucent.com>
3954 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
3955 back, too, since it may have been modified by allocate_entry.
3956 (hash_delete): Rewrite to use neither the assignment operator
3957 nor the comma operator in an if-expression.
3959 2000-05-15 Paul Eggert <eggert@twinsun.com>
3962 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
3963 Remove; no longer needed.
3964 "quotearg.h": Add include.
3965 (file_name): Do not bother to explicitly initialize to NULL; it's less
3966 efficient on some hosts.
3967 (close_stdout_status): Remove test as to whether stdout was already
3968 closed; it breaks for the case "echo x | sort >&-".
3969 Quote file name colons.
3970 Do not assume that _("write error") lacks format strings.
3972 2000-05-15 Jim Meyering <meyering@lucent.com>
3974 * version-etc.c (version_etc_copyright): Update the copyright string
3975 used in all --version output.
3977 2000-05-14 Jim Meyering <meyering@lucent.com>
3979 * closeout.c (close_stdout_set_file_name): New function.
3980 (close_stdout_status): Use new file-scoped global.
3981 Return right away if fstat says the stdout file descriptor is invalid.
3982 * closeout.h (close_stdout_set_file_name): Declare.
3984 2000-05-10 Jim Meyering <meyering@lucent.com>
3986 * closeout.c [default_exit_status]: New file-scoped variable.
3987 (close_stdout_set_status): New function.
3988 * closeout.h (close_stdout_set_status): Declare.
3990 2000-05-08 Jim Meyering <meyering@lucent.com>
3992 * long-options.c: Don't include closeout.h.
3993 (parse_long_options): Don't call close_stdout for --version.
3995 2000-05-06 Jim Meyering <meyering@lucent.com>
3997 * strnlen.c: Undefine __strnlen and strnlen.
3998 [!weak_alias]: Define __strnlen to strnlen.
4000 * atexit.c: New file, from libiberty.
4002 2000-05-06 Jim Meyering <meyering@lucent.com>
4004 * closeout.c (close_stdout_status): Also check for errors on the
4007 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4009 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4010 instead of xmalloc, xrealloc, path_concat.
4011 (locale_charset): Treat empty environment variables as absent.
4012 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4014 2000-05-04 Jim Meyering <meyering@lucent.com>
4016 * getopt.c: Update from glibc.
4017 * obstack.c: Likewise.
4018 * obstack.h: Likewise.
4019 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4021 * regex.h: Likewise.
4022 * strndup.c: Likewise.
4023 * strnlen.c: New file, from glibc.
4025 2000-05-01 Jim Meyering <meyering@lucent.com>
4027 * full-write.c (full_write): Remove `FIXME' part of comment.
4029 2000-04-29 Jim Meyering <meyering@lucent.com>
4031 * path-concat.c: Declare strdup only if it's not defined.
4032 * canon-host.c: Likewise.
4034 2000-04-28 Jim Meyering <meyering@lucent.com>
4036 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4037 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4038 included first, then limits.h is included by locale.h by libintl.h.
4039 From John David Anglin.
4041 2000-04-25 Jim Meyering <meyering@lucent.com>
4043 * makepath.c (S_IRWXUGO): Define.
4044 (make_path): Always perform explicit chmod if MODE specifies any
4045 of the `special' permission bits. Prompted by a bug report against
4046 install from Mate Wierdl and Joost van Baal.
4048 2000-04-18 Jim Meyering <meyering@lucent.com>
4052 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4053 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4055 2000-04-17 Jim Meyering <meyering@lucent.com>
4057 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4058 the definition of it to rpl_strftime also defined-away the system's
4061 2000-04-15 Jim Meyering <meyering@lucent.com>
4063 Use `C' to denote so-called `contiguous' files, the same way
4065 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4066 (ftypelet): Use S_ISCTG.
4067 From Michael Deutschmann.
4069 2000-04-14 Jim Meyering <meyering@lucent.com>
4071 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4073 2000-04-08 Jim Meyering <meyering@lucent.com>
4075 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4076 names don't conflict. Reported by Eli Zaretskii.
4078 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4080 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4081 bug. Deal with the different error behavior of Irix iconv.
4083 2000-04-07 Jim Meyering <meyering@lucent.com>
4085 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4086 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4088 2000-04-05 Jim Meyering <meyering@lucent.com>
4090 Portability tweaks required for ultrix4.3.
4091 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4092 * readutmp.c: Include sys/types.h before sys/stat.h.
4093 * canon-host.c: Declare strdup.
4094 * path-concat.c: Likewise.
4095 From John David Anglin.
4097 2000-04-04 Jim Meyering <meyering@lucent.com>
4099 Be more DOS 8.3-friendly.
4100 * ref-add.sin: Renamed from ref-add.sed.in.
4101 * ref-del.sin: Renamed from ref-del.sed.in.
4102 * Makefile.am: Reflect renaming.
4103 Reported by Eli Zaretskii.
4105 Use a temporary file name that won't clash with `charset.alias'
4106 in the DOS 8.3 name space.
4107 * Makefile.am (charset_tmp): Define.
4108 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4109 (uninstall-local): Likewise.
4110 Reported by Eli Zaretskii.
4112 2000-03-29 Paul Eggert <eggert@twinsun.com>
4114 * time/strftime.c (my_strftime): Make sure we call the system
4115 strftime, not ourselves, when invoking the underlying strftime.
4117 2000-03-24 Jim Meyering <meyering@lucent.com>
4119 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4120 (charset_alias): Define.
4121 (install-exec-local): Factor out common code.
4122 (uninstall-local): Split lines longer than 80.
4123 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4125 (.sed.in.sed): New rule. Don't redirect directly to $@.
4126 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4128 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4130 * config.charset: Output a line containing "Packages using this file".
4131 * ref-add.sed.in, ref-del.sed.in: New files.
4132 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4133 ref-del.sed): New rules.
4135 2000-03-17 Jim Meyering <meyering@lucent.com>
4137 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4138 Otherwise, include <strings.h>
4140 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4142 * unicodeio.c (utf8_wctomb): New function.
4143 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4144 format instead of in UCS-4 with platform dependent endianness.
4146 2000-03-07 Paul Eggert <eggert@twinsun.com>
4148 * savedir.c (savedir): Work even if directory size is
4149 negative; this can happen with some screwy NFS configurations.
4151 2000-03-06 Jim Meyering <meyering@lucent.com>
4153 * localcharset.c (get_charset_aliases): Don't try to free file_name
4154 if it's NULL (because we ran out of memory). From Bruno Haible.
4156 2000-03-05 Jim Meyering <meyering@lucent.com>
4158 * localcharset.c ("path-concat.h"): Include.
4159 (get_charset_aliases): Use path_concat instead of ANSI string
4162 * unicodeio.h (PARAMS): Define.
4163 Use it to guard prototype.
4165 2000-03-04 Jim Meyering <meyering@lucent.com>
4167 * Makefile.am (install-exec-local): Create $(libdir) before installing
4169 (uninstall-local): Uncomment this rule so `make distcheck' works
4172 * unicodeio.c (<errno.h>): Include it.
4173 (errno): Declare if not defined.
4175 * localcharset.c: Add Bruno's comment justifying use of volatile.
4177 * config.charset: New version, incorporating remarks from a linux
4178 i18n mailing list. From Bruno Haible.
4180 2000-03-02 Jim Meyering <meyering@lucent.com>
4182 * Makefile.am (EXTRA_DIST): Add config.charset.
4184 2000-03-01 Jim Meyering <meyering@lucent.com>
4186 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4187 * unicodeio.c: Likewise.
4189 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4191 * config.charset: New file.
4192 * localcharset.c: New file.
4193 * unicodeio.h, unicodeio.c: New files.
4194 * Makefile.am (DEFS): Add -DLIBDIR=...
4195 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4196 (noinst_HEADERS): Add unicodeio.h.
4197 (all-local, install-exec-local, charset.alias): New targets.
4199 2000-02-28 Paul Eggert <eggert@twinsun.com>
4201 * quotearg.c (ALERT_CHAR): New macro.
4202 (quotearg_buffer_restyled): Use it.
4204 2000-02-27 Jim Meyering <meyering@lucent.com>
4206 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4207 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4209 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4210 not `#if STDC_HEADERS'.
4211 Declare malloc if needed.
4213 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4214 now that autoconf always defines the HAVE_DECL_ symbols.
4215 * human.c: Likewise.
4217 * strtoumax.c: Likewise.
4219 * backupfile.c: Arrange for cpp to fail if the configure-time
4220 declaration check was not run.
4222 * human.c: Likewise.
4224 * strtoumax.c: Likewise.
4226 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4227 then first look up the entire `.'-containing string as a login name.
4229 2000-02-18 Paul Eggert <eggert@twinsun.com>
4231 * getdate.y: Handle two-digit years with leading zeros correctly.
4232 (textint): New typedef.
4233 (parser_control): Member year changed from int to textint.
4235 (YYSTYPE): Removed; replaced by %union with int and textint members.
4236 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4237 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4238 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4239 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4240 (date, number, to_year): Use width of number in digits, not its value,
4241 to determine whether it's a 2-digit year, or a 2-digit time.
4242 (yylex): Store number of digits of numeric tokens.
4243 Reported by John Kendall.
4245 (parser_control): Changed from struct parser_control to typedef (for
4246 consistency). All uses changed.
4248 (tID): Removed; not used.
4249 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4251 2000-02-14 Paul Eggert <eggert@twinsun.com>
4253 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4254 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4256 2000-02-12 Jim Meyering <meyering@lucent.com>
4258 * userspec.c (ISDIGIT): Define it.
4259 (isdigit): Remove definition.
4260 (is_number): Use ISDIGIT, not isdigit.
4261 <libintl.h>: Include.
4263 (parse_user_spec): Mark translatable strings.
4265 2000-02-10 Jim Meyering <meyering@lucent.com>
4267 With these changes, nanosleep.[ch] are finally enough like the other
4268 lib/* replacement files to compile on a few more losing systems.
4270 * nanosleep.h: Don't include config.h.
4271 Remove prototype from declaration of nanosleep.
4272 (PARAMS): Remove now-unneeded definition.
4273 * nanosleep.c: #undef nanosleep.
4274 (rpl_nanosleep): Rename from nanosleep.
4276 2000-02-03 Jim Meyering <meyering@lucent.com>
4278 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4279 rather than with `#if HAVE_UTMPNAME'.
4281 2000-02-01 Jim Meyering <meyering@lucent.com>
4283 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4285 2000-01-31 Jim Meyering <meyering@lucent.com>
4287 * nanosleep.h (nanosleep): Guard declaration with
4288 `#if ! HAVE_DECL_NANOSLEEP'.
4289 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4290 the declaration in that vendor's sys/timers.h.
4291 Reported by Christian Krackowizer.
4293 * quotearg.c (ISASCII): Add #undef and move definition to follow
4294 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4295 (ISPRINT): Likewise.
4296 Reported by Tom Tromey.
4298 2000-01-30 Jim Meyering <meyering@lucent.com>
4300 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4301 uses of ->ut_name. The latter doesn't work with new Linux header files
4302 where only utmpx.ut_user is declared.
4304 * readutmp.h (UT_USER): Define.
4306 2000-01-23 Jim Meyering <meyering@lucent.com>
4308 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4311 2000-01-22 Jim Meyering <meyering@lucent.com>
4313 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4314 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4315 Required for some AIX systems. Reported by Christian Krackowizer.
4316 [TESTING] (main): New function.
4318 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4319 * dirname.c (dir_name): Support for DOS-style file names with drive
4322 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4324 * strverscmp.c (ISDIGIT): Define.
4325 (strverscmp): Use ISDIGIT, not isdigit.
4327 2000-01-17 Paul Eggert <eggert@twinsun.com>
4329 * nanosleep.c (nanosleep):
4330 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4331 POSIX.1 doesn't require SA_INTERRUPT and some systems
4332 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4333 it's been part of POSIX.1 since day 1 (in 1988).
4335 2000-01-17 Jim Meyering <meyering@lucent.com>
4337 * interlock: Remove unused file. Reported by François Pinard.
4339 2000-01-16 Paul Eggert <eggert@twinsun.com>
4341 * quotearg.c (quotearg_buffer_restyled): Do not quote
4342 alert, backslash, formfeed, and vertical tab unnecessarily in
4343 shell quoting style.
4346 version-control: never