1 2003-10-12 Paul Eggert <eggert@twinsun.com>
3 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
4 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
5 and define in terms of the other primitives.
6 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
7 (SIZE_MAX): Define if not already defined.
8 (array_size_overflow): New function.
9 (xalloc_die): Abort instead of exiting if 'error' returns.
10 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
11 (xmalloc, xrealloc): Use them.
12 (xcalloc): Check for address arithmetic overflow.
13 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
14 a bit faster than strcpy.
16 2003-10-08 Paul Eggert <eggert@twinsun.com>
18 Merge getpass from libc, plus a few fixes.
20 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
22 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
23 __fsetlocking to empty.
24 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
25 do include <bits/libc-lock.h>.
26 Do not include <fcntl.h>; not needed.
27 [_LIBC]: Include <wchar.h>.
28 (NOTCANCEL_MODE): New macro.
29 (flockfile, funlockfile) [_LIBC]: New macros.
30 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
32 (call_fclose): New function.
33 (getpass): Use it. Save tty stream separately; this simplifies the
34 code and makes it more reliable if stdin happens to equal stdout.
35 Invoke __fsetlocking on tty.
36 Handle thread cancellation if needed.
37 Namespace cleanup (use __tcgetattr, __getline).
38 Use bool for Booleans.
39 [USE_IN_LIBIO]: Handle wide streams.
40 [!_LIBC]: Unconditionally do the fseek, since we don't know what
41 stream might go where.
43 * unlocked-io.h: Include <stdio.h>, so that the caller
44 doesn't have to include <stdio.h> before us.
45 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
46 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
47 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
48 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
49 if not declared, so that we can use getpass.c code from libc without
51 (flockfile, ftrylockfile, funlockfile): New macros.
53 2003-10-06 Bruno Haible <bruno@clisp.org>
55 * version-etc-2.h: Remove file.
56 * version-etc-2.c: Remove file.
58 2003-09-25 Jim Meyering <jim@meyering.net>
59 Bruno Haible <bruno@clisp.org>
61 This lets translators provide better translations for the
62 "Written by ..." part of --version output.
63 * version-etc.h: Include stdarg.h.
64 (version_etc_copyright): Declare as readonly.
65 (version_etc): Make this function variadic with a NULL-terminated list
66 of author name strings.
67 (version_etc_va): New declaration.
68 * version-etc.c: Include stdarg.h, stdlib.h.
69 (version_etc_copyright): Declare as readonly.
70 (version_etc_va): New function. Provide a different translatable string
71 for each possible number of authors < 10. Abbreviate when there are 10
73 (version_etc): Make this function variadic. Call version_etc_va.
74 Suggestion from Gary V. Vaughan.
76 * long-options.h (parse_long_options): Change prototype: the authors
77 string is moved to the end and becomes variadic.
78 * long-options.c: Include stdarg.h.
79 (parse_long_options): Make this function variadic, too.
80 Call version_etc_va, not version_etc.
82 2003-10-06 Bruno Haible <bruno@clisp.org>
84 * fatal-signal.h: New file, from GNU gettext.
85 * fatal-signal.c: New file, from GNU gettext.
87 2003-10-04 Karl Berry <karl@gnu.org>
89 * argp*: update from libc.
91 2003-10-01 Larry Jones <lawrence.jones@eds.com>
93 * getpass.c (getpass): Use a no-op fseek when switching from input to
94 output mode on the same stream.
96 2003-09-29 Paul Eggert <eggert@twinsun.com>
98 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
99 Fix arg typo in previous patch.
101 2003-09-28 Jim Meyering <jim@meyering.net>
103 * error.c: Correct cpp indentation.
105 2003-09-27 Paul Eggert <eggert@twinsun.com>
107 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
108 Omit the special code that used __typeof__, since we worry that
109 it could be more trouble than it's worth. See:
110 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
111 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
115 2003-09-26 Jim Meyering <jim@meyering.net>
117 * error.c (error_tail): Move some declarations
118 into inner scope where the local variables are used.
120 2003-09-26 Bruno Haible <bruno@clisp.org>
122 * stpncpy.h (gnu_stpncpy): New declaration.
123 (stpncpy): Define as alias for gnu_stpncpy.
124 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
126 2003-09-26 Paul Eggert <eggert@twinsun.com>
128 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
129 (error_tail): Do not loop, reallocating temporary buffer, since
130 the output cannot contain more wide characters than the input
131 contains bytes, the size must be big enough already. This avoids
132 one potential size overflow calculation. Check for size overflow
133 when calculating temporary buffer size. Free temporary buffer
134 when done, if it was allocated with malloc; this plugs a memory
135 leak. Remove casts from void * to pointers, that are no longer
136 needed now that we're assuming C89 or better.
138 Merge error changes from glibc.
140 * error.c, error.h: Update copyright notice header to match glibc.
141 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
142 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
143 Disable cancellation while printing error.
144 * error.h: Prepend __ to parameter names.
146 2003-09-25 Karl Berry <karl@gnu.org>
148 * argp-fmtstream.c, argp-help.c: update from libc.
150 2003-09-25 Bruno Haible <bruno@clisp.org>
152 * version-etc-2.h: New file, from version-etc.h with modifications.
153 * version-etc-2.c: New file, from version-etc.c with modifications.
155 2003-09-25 Simon Josefsson <jas@extundo.com>
157 * xgetdomainname.h: New file.
158 * xgetdomainname.c: New file.
160 2003-09-25 Simon Josefsson <jas@extundo.com>
161 Bruno Haible <bruno@clisp.org>
163 * getdomainname.h: New file.
164 * getdomainname.c: New file.
166 2003-09-24 Paul Eggert <eggert@twinsun.com>
168 * linebuffer.c (freebuffer): Don't free the argument, just
169 the buffer associated with the argument. Bug reported by
172 2003-09-19 Karl Berry <karl@gnu.org>
174 * argp.h: update from libc.
176 2003-09-16 Paul Eggert <eggert@twinsun.com>
178 * linebuffer.c (readlinebuffer): Return NULL immediately upon
179 input error, instead of returning NULL the next time we are called
180 (and therefore losing track of errno).
182 2003-09-15 Paul Eggert <eggert@twinsun.com>
184 * getndelim2.c (getndelim2): Don't trash errno when a read
185 fails, so that the caller gets the proper errno.
187 * readutmp.c (read_utmp): Likewise.
188 Check for fstat error. Close stream and free storage
191 2003-09-14 Bruno Haible <bruno@clisp.org>
193 * fwriteerror.h: New file.
194 * fwriteerror.c: New file.
196 2003-09-14 Jim Meyering <jim@meyering.net>
198 * getloadavg.c: Correct cpp indentation.
199 * strdup.c: Likewise.
200 * vasnprintf.c: Likewise.
202 2003-09-12 Paul Eggert <eggert@twinsun.com>
204 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
205 * obstack.c [!defined _LIBC]: Likewise.
206 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
207 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
208 * exitfail.c: Don't include stdlib.h; no longer needed.
210 More changes to assume C89 or better.
212 * error.c (error_tail): Assume vprintf.
214 * argmatch.c (getenv): Remove decl.
215 * progreloc.c (get_full_program_name): Define via prototype.
216 * setenv.c (clearenv): Likewise.
217 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
219 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
220 (malloc, memcpy): Remove decls.
221 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
222 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
223 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
224 (memcpy): Remove macro.
225 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
226 (__P): Remove. All uses removed.
227 (PTR): Remove. All uses changed to void *.
228 (CHAR_BIT, NULL): Remove.
229 (spaces, zeros, memset_space, memset_zero)
230 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
232 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
233 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
234 Define with prototype.
235 Remove now-unnecessary prototype decl.
236 (extra_args_spec): Assume ANSI C. All uses changed.
237 (extra_args_spec_iso): Remove.
238 (my_strftime, emacs_strftimeu): Define via prototype.
239 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
241 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
242 * strtoimax.c: Include <stdlib.h> unconditionally.
243 (strtoul, strtol): Remove decls.
244 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
246 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
247 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
248 (LOCALE_PARAM_PROTO): New macro.
249 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
250 (INTERNAL (strtol), strtol): Define with a prototype.
251 (PARAMS): Remove. All uses removed.
252 * tempname.c: Include <string.h> unconditionally.
253 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
254 * xgethostname.c (main): Define with a prototype.
255 * xmalloc.c: Include "xalloc.h" first, to check interface.
256 Include <stdlib.h> unconditionally.
257 (calloc, malloc, realloc, free): Remove decls.
258 * xstrtod.c: Include "xstrtod.h" first, to check interface.
259 Include <stdlib.h> unconditionally. Sort include file names.
261 (xstrtod): Define with a prototype.
262 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
263 (strtol, strtoul): Remove decls.
265 2003-09-11 Paul Eggert <eggert@twinsun.com>
267 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
268 Include <stdlib.h>, <string.h> unconditionally.
269 Remove now-unnecessary cast to char *.
270 * strnlen.c: Include <string.h> unconditionally.
271 * yesno.c (yesno): Define with a prototype.
273 2003-09-10 Bruno Haible <bruno@clisp.org>
275 * strcspn.c: Include <string.h> unconditionally.
276 * strpbrk.c: Include <string.h> unconditionally.
277 * strstr.c: Include <string.h> unconditionally.
278 * unicodeio.c: Include <string.h> unconditionally.
279 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
280 * unsetenv.c: Likewise.
281 * xreadlink.c: Include <stdlib.h> unconditionally.
282 * yesno.c: Include <stdlib.h> unconditionally.
283 (rpmatch): Add prototype.
285 2003-09-10 Jim Meyering <jim@meyering.net>
287 * error.c: Correct indentation of cpp directives.
289 2003-09-09 Paul Eggert <eggert@twinsun.com>
293 * acosl.c (main): Use a prototype.
294 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
297 * getloadavg.c (getloadavg, main): Define via prototypes.
299 * getopt.h (struct option.name): Assume C89, and use 'const'.
300 (getopt, etopt_long, getopt_long_only, _getopt_internal)
301 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
303 * getopt.c (const): Remove macro.
304 Include <string.h> unconditionally.
305 (my_index): Remove; all uses changed to strchr.
306 (strlen): Remove decl.
307 (exchange): Remove forward decl; no longer needed.
308 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
309 Define with prototype.
310 * getopt1.c (const): Remove macro.
311 (getopt_long, getopt_long_only, main): Define with prototype.
313 * getugroups.c: Include <string.h> unconditionally.
315 * getusershell.c: Include <stdlib.h> unconditionally.
316 (getusershell, setusershell, endusershell, readname, main):
317 Define with prototypes.
319 * group-member.c: Include group-member.h first.
320 Include <stdlib.h> unconditionally.
322 * hard-locale.c: Include hard-locale.h first.
323 Include <stdlib.h>, <string.h> unconditionally.
325 * hash.c (free, malloc): Remove decls.
326 Include <stdlib.h> unconditionally.
328 * human.c: Include <stdlib.h>, <string.h> unconditionally.
329 (getenv): Do not declare.
331 * idcache.c: Include <string.h> unconditionally.
333 * long-options.c: Include long-options.h first, to test interface.
334 Include <stdlib.h> unconditionally.
336 * makepath.c: Include makepath.h first, to test interface.
337 Include <stdlib.h> and <string.h> unconditionally.
339 * linebuffer.c: Include <stdlib.h>.
342 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
343 rpl_malloc returns void *, not char *.
344 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
346 * md5.h: Include <limits.h> unconditionally.
347 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
348 (__P): Remove; all uses removed.
349 * md5.c: Include "md5.h" first.
350 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
351 md5_buffer, md5_process_bytes, md5_process_block):
352 Define with prototypes.
353 * sha.h (__P): Remove all uses. (It wasn't defined??)
354 * sha.c: Include "sha.h" first.
355 Include <stdlib.h>, <string.h> unconditionally.
357 * memchr.c (__ptr_t): Remove; all uses changed to void *.
358 * memcmp.c (__ptr_t): Likewise.
359 * memrchr.c (__ptr_t): Likewise.
360 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
361 Include <string.h> unconditionally.
362 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
363 * memchr.c: Include <stdlib.h> unconditionally.
364 * memchr.c (LONG_MAX): Remove.
365 * memrchr.c (LONG_MAX): Likewise.
366 * memchr.c (__memchr): Define via a prototype.
367 * memrchr.c (__memrchr): Likewise.
368 * memcmp.c (__P): Remove, and remove all uses.
369 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
370 Remove forward decls; no longer needed.
371 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
372 Use types required by C89 in prototype.
374 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
375 * savedir.c: Likewise.
376 * mkdir.c (free): Remove decl.
377 * rmdir.c (rmdir): Define with a prototype.
378 * savedir.c: Include savedir.h first, to test interface.
380 * mktime.c (STDC_HEADERS): Remove.
381 Include <stdlib.h>, <string.h> unconditionally.
383 * modechange.c: Include <stdlib.h> unconditionally.
384 (malloc): Remove decl.
386 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
389 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
390 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
391 (This type really should be intptr_t, but that's a C99ism.)
392 (_obstack_memcpy): Remove: all uses changed to memcpy.
393 Include <string.h> unconditionally.
394 (struct obstack): Assume __STDC__ for types of members
395 chunkfun, freefun, extra_arg.
396 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
397 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
398 obstack_begin, obstack_specify_allocation,
399 obstack_specify_allocation_with_arg, obstack_chunkfun,
400 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
401 Remove unprototyped decls and the macros that use them.
402 * obstack.c (POINTER): Remove. All uses changed to void *.
403 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
404 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
405 (defined __STDC__ && __STDC__)]:
406 Remove nonprototyped code.
407 Include <stdlib.h> unconditionally.
408 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
409 _obstack_allocated_p, _obstack_free, obstack_free,
410 _obstack_memory_used, print_and_abort):
411 Define using prototypes.
412 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
413 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
414 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
415 obstack_next_free, obstack_object_size, obstack_room) [0]:
416 Remove unused, unprototyped code.
418 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
420 * physmem.c (physmem_total, physmem_available, main): Define
423 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
424 (main): Define with a prototype.
426 * posixver.c (getenv): Remove decl.
428 * putenv.c (malloc): Returns void *, not char *.
429 Include <string.h> unconditionally.
430 (strchr, memcpy, NULL): Do not define.
432 * readtokens.c: Include readtokens.h first, to test interface.
433 Include <stdlib.h>, <string.h> unconditionally.
434 (init_tokenbuffer): Define with a prototype.
436 * regex.c (PARAMS): Remove. All uses removed.
437 All uses of _RE_ARGS removed, too.
438 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
440 (bzero): Assume memset exists.
441 (memcmp, memcpy, NULL): Remove.
442 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
443 char, or assignments to local vars of type signed char.
444 (init_syntax_once, PREFIX(extract_number_and_incr),
445 PREFIX(print_partial_compiled_pattern),
446 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
447 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
448 PREFIX(regex_grow_registers), PREFIX(regex_compile),
449 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
450 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
451 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
452 wcs_compile_range, byte_compile_range, truncate_wchar,
453 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
454 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
455 count_mbs_length, wcs_re_match_2_internal,
456 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
457 PREFIX(alt_match_null_string_p),
458 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
459 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
460 regfree, PREFIX(extract_number)): Define with prototype. Remove
461 now-unnecessary declaration, if any.
462 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
464 Remove now-unnecessary casts among pointer types.
465 * regex.h (_RE_ARGS): Remove. All uses removed.
467 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
470 * rpmatch.c: Include <stdlib.h> unconditionally.
472 * same.c: Include <stdlib.h>, <string.h> unconditionally.
475 * save-cwd.c: Include <stdlib.h> unconditionally.
476 * xgetcwd.c: Likewise.
478 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
481 * strchrnul.c (strchrnul): Define with a prototype.
482 Fix bug: c_in was not converted to char before searching.
484 The following changes are not K&R related:
486 * group-member.h: Include <sys/types.h>, so that this file is
488 * makepath.h: Likewise.
490 * getusershell.c (readname, default_index, line_size, readname):
491 Use size_t, not int, for sizes.
492 (readname): If the size overflows, report an error instead of
495 2003-09-09 Derek Robert Price <derek@ximbiot.com>
497 * getndelim2.c: Assume stdlib.h per the C89 spec.
499 2003-09-08 Paul Eggert <eggert@twinsun.com>
501 Assume C89 or better; remove K&R cruft.
502 A few of these changes were first proposed by Derek Robert Price
503 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
505 * addext.c: Include <string.h> unconditionally.
506 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
507 Don't declare getenv or malloc.
509 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
510 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
512 (find_stack_direction, alloca): Use prototypes.
514 * atexit.c (atexit): Define using a prototype.
516 * basename.c, dirname.c, stripslash.c:
517 Include <string.h> unconditionally.
519 * bcopy.c: Include <stddef.h>.
520 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
522 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
524 * error.h (error, error_at_line, error_print_progname)
525 [! (defined (__STDC__) && __STDC__)]: Remove decls.
526 * error.c: Include error.h first, to check interface.
527 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
528 (VA_START): Remove; all uses changeed to va_start.
529 (exit, strerror): Remove decls.
530 (error_print_progname): Prototype uncondionally.
531 Don't include <errno.h>; no longer needed.
532 (private_strerror): Remove.
533 (error_tail): Always define.
534 (error, error_at_line): Assume C89 or better; always use prototypes.
535 * fatal.c: Include "fatal.h" first, to test interface.
536 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
537 (VA_START): Remove; all uses changed to va_start.
538 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
541 (fatal): Prototype unconditionally. Assume va_start works.
542 Abort at end, to pacify gcc.
544 * euidaccess.c (main): Define with a prototype.
546 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
548 * exitfail.c: Include <stdlib.h> unconditionally.
550 * fnmatch_.h (__P): Remove. All uses changed to assume
552 * fnmatch.c: Include fnmatch.h first, to test interface.
553 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
554 (getenv): Remove decl.
555 (fnmatch): Define using a prototype.
556 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
557 (FCT): Define using a prototype.
559 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
561 * gethostname.c: Include <stddef.h>.
562 (gethostname): Define with prototype. Length is size_t, not int.
564 2003-09-08 Paul Eggert <eggert@twinsun.com>
566 * getversion.c: Remove; was migrated to backupfile.c in 1997.
567 getversion.c should have been removed then, but was accidentally
570 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
571 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
573 2003-09-07 Paul Eggert <eggert@twinsun.com>
575 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
576 copy_tm_result. Bug reported by Simon Josefsson in
577 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
579 2003-09-06 Paul Eggert <eggert@twinsun.com>
581 * time_r.c, time_r.h: New files.
583 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
585 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
586 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
588 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
590 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
591 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
594 * timegm.c: Switch to glibc implementation, with the following changes:
595 [defined HAVE_CONFIG_H]: Include <config.h>.
596 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
597 (__mktime_internal) [!defined _LIBC]: New decl.
598 (__gmtime_r) [!defined _LIBC]: New macro and function.
599 (timegm): Use a prototype, since gnulib assumes C89.
600 Do not bother declaring tmp to be const, as it's not really usefu.
601 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
602 (timegm): Declare only if HAVE_DECL_TIMEGM.
604 2003-09-03 Paul Eggert <eggert@twinsun.com>
606 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
607 Bug reported by Lute Kamstra in
608 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
610 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
611 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
612 course with correspondingly smaller numbers for tomorrow and
613 yesterday. From Tadayoshi Funaba. Originally installed into
614 sh-utils on 1999-08-07, but the patch got lost (I guess during the
617 2003-08-31 Simon Josefsson <jas@extundo.com>
619 * timegm.h: New file.
620 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
622 2003-08-31 Karl Berry <karl@gnu.org>
624 * argp.h: update from libc.
626 2003-08-28 Bruno Haible <bruno@clisp.org>
628 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
629 warning on QNX, which defines O_BINARY to 000000.
631 2003-08-24 Bruno Haible <bruno@clisp.org>
633 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
634 MSVC7 <stdio.h> is included later.
636 2003-08-20 Bruno Haible <bruno@clisp.org>
638 * progname.h: New file, from GNU gettext.
639 * progname.c: New file, from GNU gettext.
640 * progreloc.c: New file, from GNU gettext.
642 2003-08-19 Bruno Haible <bruno@clisp.org>
644 * xstrdup.c: Assume <string.h> exists.
646 2003-08-18 Jim Meyering <jim@meyering.net>
648 * setenv.h: Indent nested cpp directive.
649 * vasnprintf.c: Remove trailing blanks.
651 2003-08-17 Simon Josefsson <jas@extundo.com>
652 Bruno Haible <bruno@clisp.org>
654 * xstrndup.h: New file.
655 * xstrndup.c: New file.
657 2003-08-17 Bruno Haible <bruno@clisp.org>
659 * strndup.h: New file.
661 2003-08-16 Paul Eggert <eggert@twinsun.com>
663 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
664 space, undoing this 2003-08-12 change:
665 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
667 2003-08-16 Jim Meyering <jim@meyering.net>
669 Merge from coreutils.
670 * xstrtoimax.c: #else #if -> #elif.
671 * xstrtoumax.c: Likewise.
673 2003-08-15 Paul Eggert <eggert@twinsun.com>
675 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
676 rather than tab, after '#' in shell-script copyright notices.
677 Suggested by Bruno Haible.
679 2003-08-15 Jim Meyering <jim@meyering.net>
680 and Paul Eggert <eggert@twinsun.com>
682 Merge from coreutils.
683 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
684 member but strut utmpx does not. Needed for AIX 4.3.3.
685 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
687 2003-08-15 Jim Meyering <jim@meyering.net>
689 Merge from coreutils.
690 * xgethostname.c: Include <stdlib.h>.
691 (xghostname): Don't exit for anything other than memory-related
692 failure; just return NULL.
693 * userspec.c: Include "posixver.h".
694 (parse_user_spec): Accept `.' as a separator only
695 in pre-POSIX-200112 mode.
696 * strtoimax.c: Use #elif rather than #else #if.
697 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
698 Remove function, now that we can rely on a working tzset function.
699 [!_LIBC]: Ensure that the required autoconf test has been run.
700 [!defined _NL_CURRENT && HAVE_STRFTIME]:
701 Use underlying_strftime for %r.
702 * sha.c: Merge in some clean-up and optimization changes from glibc.
703 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
704 Ensure that it is a multiple of 64.
705 Rearrange loop exit tests so as to avoid performing an
706 additional fread after encountering an error or EOF.
707 * realloc.c: Update copyright date.
709 2003-08-14 Jim Meyering <jim@meyering.net>
711 Merge from coreutils.
712 * obstack.h: Whitespace changes.
713 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
714 and xcalloc return values.
715 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
716 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
717 hang on OSF/1 5.1 for DIR on both local and remote file systems.
718 Reported by (and fix confirmed by) Nelson H. F. Beebe.
719 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
721 Use mntctl's return value to drive the entry-processing loop, since
722 we can't rely on the value of the vmt_length member in the last
723 entry. On some systems doing so could result in exhausting
724 virtual memory. Based in part on a patch from Mike Jetzer.
726 2003-08-14 Jim Meyering <jim@meyering.net>
727 and Paul Eggert <eggert@twinsun.com>
729 Merges from coreutils, plus other fixes.
730 * physmem.c: Merge in portability changes from gcc/libiberty
731 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
732 for credits and details. Thanks to Kaveh Ghazi for helping
733 to keep these files in sync.
734 (ARRAY_SIZE): Define it.
735 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
736 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
737 (memcasecmp): Don't assume size_t fits in unsigned int.
738 Remove casts and duplicate code.
739 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
740 (memcpy): Remove definition.
741 Merge in some clean-up and optimization changes from glibc.
742 [BLOCKSIZE]: Move definition to top of file.
743 Ensure that it is a multiple of 64.
744 Rearrange loop exit tests so as to avoid performing an
745 additional fread after encountering an error or EOF.
746 * md5.h (md5_uintptr): Define.
747 * makepath.c (CLEANUP_CWD): Report an error if we failed to
748 return to the initial working directory. Preserve errno
750 * idcache.c: Include "xalloc.h".
751 (xmalloc, xrealloc): Remove decls.
752 (getuser): Remove casts no longer required in C89.
753 * human.c: Include stdio.h, for sprintf.
754 * group-member.c: Include "xalloc.h".
755 (xmalloc, xrealloc): Remove decls.
756 (get_group_info): Remove casts no longer required in C89.
757 * getusershell.c (readname): Remove casts no longer required in C89.
758 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
759 * getline.c: Whitespace fix, from coreutils.
761 2003-08-13 Paul Eggert <eggert@twinsun.com>
763 * exclude.c: Include <ctype.h>
764 (IN_CTYPE_DOMAIN): New macro.
766 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
769 * argp-help.c, argp-parse.c, config.charset, getopt.h:
770 Undo previous (whitespace-only) change.
772 2003-08-12 Paul Eggert <eggert@twinsun.com>
774 * argp-help.c, argp-parse.c, config.charset, getopt.h:
775 Normalize leading white space and remove trailing white space.
776 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
777 notice, as per ../config/srclist-update.
779 Merge from coreutils.
780 * euidaccess.h: New file.
781 * euidaccess.c: Include it.
782 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
783 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
784 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
786 2003-08-11 Bruno Haible <bruno@clisp.org>
788 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
789 (vasnprintf): Use it instead of wcslen.
791 2003-08-11 Bruno Haible <bruno@clisp.org>
793 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
794 value to ensure that _Bool promotes to int. Use #define for _Bool when
795 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
797 2003-08-10 Karl Berry <karl@gnu.org>
799 * regex.h: update from libc (whitespace fix).
801 2003-08-09 Paul Eggert <eggert@twinsun.com>
803 Merge some files from coreutils. These changes were
804 originally made by Jim Meyering.
805 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
806 many older Unixes require this.
807 * lib/alloca.c (alloca): Remove cast to argument of free;
808 no longer needed in C89.
809 * lib/alloca_.h, lib/regex.h: Fix white space to match
810 what GNU indent does.
812 2003-08-05 Paul Eggert <eggert@twinsun.com>
814 * bumpalloc.h: Remove.
816 2003-08-04 Paul Eggert <eggert@twinsun.com>
818 * getloadavg.c: Change copyright notice and spacing to conform to
821 Merge from coreutils.
822 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
824 * getdate.y (date): Also accept dates like May-23-2003; suggestion
825 from Karl Berry, implemented by Jim Meyering.
826 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
827 from Dmitry V. Levin.
828 Remove anachronistic cast of xrealloc.
829 * fnmatch_.h (__const): Remove. Use 'const'.
830 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
831 type. Otherwise, it wouldn't compile with at least /bin/cc on
832 ymp-cray-unicos9.0.2.X.
833 Combine two mostly-identical uses of alloca into one.
834 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
836 2003-08-04 Dave Love <d.love@dl.ac.uk>
840 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
841 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
842 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
843 obsolete NLIST_NAME_UNION.
844 [__GNU__]: Undef BSD and FSCALE.
845 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
847 2003-08-03 Paul Eggert <eggert@twinsun.com>
849 * stdbool_.h (_Bool): Make it signed char, instead of
850 an enum type, so that it's guaranteed to promote to int. See:
851 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
853 2003-07-31 Paul Eggert <eggert@twinsun.com>
855 * strerror.c: Include config.h, limits.h. Declare sprintf.
856 (strerror): Don't assume that a printable int fits in 14 bytes.
858 2003-07-24 Derek Robert Price <derek@ximbiot.com>
859 Bruno Haible <bruno@clisp.org>
861 * getline.h (getline, getdelim): Change return type to ssize_t.
862 * getline.c (getline, getdelim): Likewise.
863 Remove _GNU_SOURCE define; now it's defined in config.h through
866 2003-07-22 Paul Eggert <eggert@twinsun.com>
868 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
869 over-parenthesization in macros.
873 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
876 Use `exit_failure' for xalloc and xmemcoll instead of their own
877 private exit-failure variables.
878 * xalloc.h (xalloc_exit_failure): Remove.
879 * xmalloc.c: Likewise. Include exitfail.h.
880 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
881 * xmemcoll.h (xmemcoll_exit_failure): Remove.
882 * xmemcoll.c: Likewise. Include exitfail.h.
883 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
885 2003-07-18 Paul Eggert <eggert@twinsun.com>
887 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
888 * closeout.c: Likewise. Include "closeout.h" right after config.h,
889 to test that it can stand by itself. Include "exitfail.h".
890 Clients should set exit_failure instead.
891 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
893 2003-07-18 Andreas Schwab <schwab@suse.de>
895 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
897 2003-07-18 Bruno Haible <bruno@clisp.org>
899 * getndelim2.h: New file.
900 * getndelim2.c: Make into a module of its own. Include config.h,
902 (getndelim2): Make non-static. Change return type to ssize_t.
903 * getline.h: Change argument names.
904 * getline.c: Include getndelim2.h instead of getndelim2.c.
905 * getnline.c: Include getndelim2.h.
907 2003-07-17 Bruno Haible <bruno@clisp.org>
909 * Makefile.am: Remove file.
910 * Makefile.in: Remove file.
912 2003-07-17 Bruno Haible <bruno@clisp.org>
914 * getnline.h: New file.
915 * getnline.c: New file.
916 * getndelim2.c: New file, extracted from getline.c.
917 (getndelim2): Renamed from getdelim2, with added nmax argument.
918 * getline.c: Include getndelim2.c.
919 (getdelim2): Moved out to getndelim2.c.
920 (getline, getdelim): Update.
922 2003-07-15 <karl@gnu.org>
924 * vasnprintf.c: update from gettext.
926 2003-07-15 Jim Meyering <jim@meyering.net>
928 * makepath.c (make_path): Enclose diagnostic in _(...).
930 2003-07-14 Paul Eggert <eggert@twinsun.com>
932 * asnprintf.c, asprintf.c, config.charset, gettext.h,
933 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
934 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
935 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
936 vasprintf.c, vasprintf.h: Regenerate. These files are now being
937 updated automatically by ../config/srclist-update. This changes
938 their license from LPGL to GPL.
940 2003-07-14 Jim Meyering <jim@meyering.net>
942 Don't emit diagnostics. Let callers do that.
943 * save-cwd.c: Don't include "error.h".
944 (save_cwd): Don't call error. Ensure that errno is valid
945 when returning nonzero.
947 * save-cwd.h (restore_cwd): Update prototype.
948 * save-cwd.c (restore_cwd): Remove two parameters.
949 Simplify. Don't call error upon failure. Let callers do that.
950 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
951 when auditing is enabled. But don't bother updating the #if.
953 2003-07-14 Simon Josefsson <jas@extundo.com>
955 * mempcpy.h: New file.
956 * mempcpy.c: New file.
958 2003-07-14 Paul Eggert <eggert@twinsun.com>
960 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
961 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
962 unicodeio.c, unicodeio.h, unlocked-io.h:
963 Switch from LGPL to GPL.
965 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
967 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
968 it breaks C++ compilation.
969 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
971 2003-07-10 Jim Meyering <jim@meyering.net>
973 * vasnprintf.c: Remove trailing blanks.
974 Make cpp indentation consistent.
976 2003-07-09 Paul Eggert <eggert@twinsun.com>
978 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
979 posixver.c, strftime.c, strnlen.c, strverscmp.c:
980 Switch from LGPL to GPL.
982 2003-07-07 Paul Eggert <eggert@twinsun.com>
984 * mktime.c: Fix some boundary cases and remove need for floating point.
986 Issue a compile-time diagnostic if time_t is floating point, or if
987 two's complement arithmetic is not in effect, or if arithmetic
988 right shift does not propagate the sign. These assumptions were
989 all in the original code but they weren't checked.
991 (TIME_T_MIDPOINT, verify): New macros.
992 (__isleap): Remove; it has integer overflow problems.
993 (leapyear): New function, without those problems.
994 (ydhms_tm_diff): Remove; splitting into two parts.
995 (ydhms_diff): New function, containing the arithmetic part of
996 the old ydhms_tm_diff function. Issue a compile-time
997 diagnostic if we are not using C99 integer division.
998 Avoid casts when possible.
999 (guess_time_tm): New function, containing the checking part of
1000 the old ydhms_tm_diff function. Return the new value, rather than
1001 the difference between it and the old. Accept a new argument T
1002 so that *T specifies the old value. Check for overflow in the result.
1004 (__mktime_internal): Use a time_t offset, not a long int offset.
1005 This undoes the 2003-06-04 change, which is no longer needed now
1006 that we have better overflow checking.
1007 (localtime_offset): Likewise.
1009 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1010 and long are 64-bit but int is only 32-bit.
1011 (ydhms_diff): Use long int to store year1 and yday1.
1012 Issue a compile-time diagnostic if long int is not wide enough.
1014 (__mktime_internal): Use long int to store adjusted year and yday.
1015 Use plain C rather than preprocessor commands, if that doesn't
1017 Check for overflow (and try to repair) after each probe
1018 rather than checking only at the very end. This avoids some bugs
1019 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1020 does not equal GMT offset at maximum time).
1021 Use integer to check for overflow rather than floating point; this
1022 is more portable to non-IEEE hosts, and is a tad faster.
1023 When we detect that we are oscillating between two values,
1024 don't check whether tm_isdst has the requested value, since
1025 we already know the answer. When tm_isdst has the wrong value,
1026 use a different heuristic to find the right one, based on the
1027 extreme values actually observed in practice in tz2003a,
1028 rather than the (overly optimistic) "previous 3 calendar quarters".
1030 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1031 "T const" to accommodate glibc style.
1032 (check_result): Use less-confusing report format. "long" -> "long int.
1034 Don't loop if the iteration overflows time_t.
1035 Allow a negative step in the iteration.
1037 2003-07-01 Paul Eggert <eggert@twinsun.com>
1039 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1040 having it depend on HAVE_SYS_TYPES_H.
1042 2003-06-25 Bruno Haible <bruno@clisp.org>
1044 * readlink.c: New file.
1046 2003-06-20 Bruno Haible <bruno@clisp.org>
1048 Assume C89, so PARAMS isn't needed.
1049 * unicodeio.h (PARAMS): Remove.
1050 * unicodeio.c: Don't use PARAMS.
1052 2003-06-18 Jim Meyering <jim@meyering.net>
1054 Merge changes from coreutils.
1055 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1056 Remove explicit declarations of xmalloc and realloc.
1058 (read_utmp): Remove anachronistic cast of xmalloc.
1060 2003-06-17 Paul Eggert <eggert@twinsun.com>
1062 Assume C89, so PARAMS isn't needed.
1063 * backupfile.h (PARAMS): Remove. All uses removed.
1064 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1065 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1066 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1067 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1068 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1069 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1070 xstrtol.h: Likewise.
1071 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1072 same.h, strverscmp.h: Do not include config.h; no longer needed.
1073 Anyway, config.h should always be included before any other file.
1075 2003-06-11 Simon Josefsson <jas@extundo.com>
1077 * sysexit_.h: New file.
1079 2003-05-20 Derek Price <derek@ximbiot.com>
1081 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1083 2003-06-10 Simon Josefsson <jas@extundo.com>
1085 * strchrnul.h: New file.
1086 * strchrnul.c: New file.
1088 2003-06-10 Simon Josefsson <jas@extundo.com>
1090 * argp.h: New file, from glibc.
1091 * argp-ba.c: New file, from glibc.
1092 * argp-eexst.c: New file, from glibc.
1093 * argp-fmtstream.c: New file, from glibc.
1094 * argp-fmtstream.h: New file, from glibc.
1095 * argp-fs-xinl.c: New file, from glibc.
1096 * argp-help.c: New file, from glibc.
1097 * argp-namefrob.h: New file, from glibc.
1098 * argp-parse.c: New file, from glibc.
1099 * argp-pv.c: New file, from glibc.
1100 * argp-pvh.c: New file, from glibc.
1101 * argp-xinl.c: New file, from glibc.
1103 2003-06-07 Jim Meyering <jim@meyering.net>
1105 * readtokens.h: Put `Free Software Foundation, Inc.'
1106 in place of my name in the copyright comment.
1107 Remove definition and uses of __P.
1110 * stat.c: Don't declare xmalloc explicitly.
1111 Instead, include "xalloc.h".
1112 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1113 xrealloc, and xcalloc return values.
1114 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1116 * xgetcwd.h: Remove definition/uses of PARAMS.
1118 2003-06-06 Jim Meyering <jim@meyering.net>
1120 * stdbool_.h: Renamed from stdbool.h.in.
1122 2003-06-06 Jim Meyering <jim@meyering.net>
1124 Merge from coreutils.
1125 * same.c: (same_name): Declare *_basename locals to be `const'.
1126 Consolidate declarations and initializations of *_base* locals.
1128 Merge from coreutils.
1129 This avoids a core dump on systems without GNU putenv,
1130 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1131 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1132 (unsetenv): New static function, from GNU libc.
1133 (rpl_putenv): Use it.
1135 * modechange.c: Remove trailing blanks.
1137 Merge from coreutils.
1138 * fsusage.c: Remove declaration of statfs.
1139 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1141 * posixtm.c: Include <stdbool.h> unconditionally.
1143 2003-06-05 Paul Eggert <eggert@twinsun.com>
1145 * mktime.c (__mktime_internal): When resolving a tm_isdst
1146 mismatch, look in future quarters as well as past. This fixes a
1147 bug when processing fall-backwards gaps immediately after a long
1148 period of daylight-saving time.
1150 * mktime.c: Assume freestanding C89 or better.
1151 (HAVE_LIMITS_H): Remove. Assume it's 1.
1152 (__P): Remove; not used.
1153 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1154 (mktime, not_equal_tm, print_tm, check_result,
1155 main): Use prototypes. Use const * where appropriate.
1156 (main): Fix typo in testing code that uncovered by above changes.
1157 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1159 2003-06-04 Paul Eggert <eggert@twinsun.com>
1161 * mktime.c: Fix Debian bug 177940
1162 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1163 (localtime_offset): Now long int, not time_t, because we want it
1164 to be guaranteed to be signed. All uses changed.
1165 (__mktime_internal): If overflow would occur when adding offset,
1168 Merge 'human' changes from coreutils. Rewrite to support
1169 locale-specific notations like thousands separators.
1170 * human.c: Simplify authorship notice.
1171 Include human.h immediately after config.h.
1172 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1173 <limits.h>: Do not include, since human.h does.
1174 (SIZE_MAX, UINTMAX_MAX): New macros.
1175 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1176 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1177 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1178 (power_letter): Renamed from suffixes.
1179 (generate_suffix_backwards): Remove.
1180 (adjust_value): Now takes int style (because of human.h changes)
1181 and long double value (for greater precision on some platforms).
1182 (group_number): New function.
1183 (human_readable): Use it. Use integer options, not enum.
1184 Put the options before the sizes in the arg list.
1185 Support all the new options.
1186 The old human_readable function has been removed;
1187 use inttostr.h instead.
1188 (human_readable, default_block_size, humblock):
1189 Use uintmax_t, not int, for block sizes.
1190 (human_readable_inexact, block_size_types): Remove.
1191 (block_size_opts): New constant.
1192 (human_options): Renamed from human_block_size, with new signature
1193 that allows block sizes up to UINTMAX_MAX. All callers changed.
1194 * human.h: Add copyright and authorship notice.
1195 Include <limits.h> and <stdbool.h> unconditionally.
1196 (PARAMS): Remove. All uses removed.
1197 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1198 (enum human_inexact_style): Remove tag; now a nameless enum.
1199 (human_floor, human_ceiling, human_round_to_even): Now have
1200 values 2, 0, 1 rather than -1, 1, 0.
1201 (human_group_digits, human_suppress_point_zero, human_autoscale,
1202 human_base_1024, human_SI, human_B): New constants.
1203 (human_readable_inexact, human_block_size): Remove.
1204 (human_readable): Size args are now uintmax_t, not int.
1205 (human_options): New decl.
1207 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1208 unnecessary now that we assume C89 or better. This change
1209 imported from coreutils.
1211 * mktime.c (__mktime_internal): Do not reject negative timestamps
1212 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1213 in the 2003-05-30 sync from glibc.
1215 .h files should stand alone, but we shouldn't include <sys/types.h>
1216 if we can get away with just <stddef.h>.
1218 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1219 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1220 rather than <sys/types.h>, as we merely need size_t.
1221 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1223 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1224 Include <stdio.h>, to get FILE.
1225 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1226 memcasecmp.h has included <stddef.h> and all we need is size_t.
1227 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1228 our interface, instead of including <sys/types.h>
1230 2003-06-02 Paul Eggert <eggert@twinsun.com>
1233 Fix some minor time-related bugs with POSIX time arguments.
1234 Some valid time stamps were being rejected (notably -1, and
1235 time stamps before 1900 on 64-bit hosts). And some invalid
1236 time stamps were being accepted, e.g. September 31.
1238 * posixtm.h (posixtime): Return bool instead of time_t, so
1239 that we can return (time_t) -1 successfully.
1240 * posixtm.c: Likewise.
1241 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1242 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1243 (t): Remove static var.
1244 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1245 of static var. All uses changed.
1246 (year): Do not reject years before 1900; they can occur with
1248 (posix_time_parse): Do not check for out-of-range components;
1249 that is now the caller's responsibility, since our checks were
1250 only approximations.
1251 (posixtime): Use mktime to check for out-of-range components,
1252 since it knows them exactly.
1253 If mktime returns (time_t) -1, check whether an error actually occurred
1254 by invoking localtime on -1.
1255 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1256 posixtime failures better.
1257 Improve the test data (in comments only).
1259 2003-05-30 <karl@gnu.org>
1261 * mktime.c: update from libc.
1263 2003-05-30 Bruno Haible <bruno@clisp.org>
1265 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1266 * localcharset.h: Likewise.
1267 * localcharset.c: Likewise.
1269 2003-05-28 Paul Eggert <eggert@twinsun.com>
1271 Assume the headers required for C89 freestanding compilers.
1272 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1273 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1274 without checking for HAVE_LIMITS_H.
1275 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1276 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1278 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1279 * exclude.c: Include <stdbool.h> unconditionally.
1280 * tempname.c: Include <stddef.h> unconditionally.
1281 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1282 * modechange.c, rpmatch.c (NULL): Don't define, since
1283 <stddef.h> does that.
1284 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1285 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1286 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1287 * xstrtol.c: Likewise.
1288 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1289 * savedir.c: Include <stddef.h> instead of defining NULL.
1291 * addext.c (addext): Use assignment rather than cast, to avoid
1292 warnings on some platforms.
1294 * mktime.c (__mktime_internal): Do not reject negative timestamps
1297 2003-05-10 Bruno Haible <bruno@clisp.org>
1299 * linebreak.c (iconv_string_length): Don't return -1 just because the
1300 string is longer than 4 KB.
1302 2003-05-12 Jim Meyering <jim@meyering.net>
1304 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1305 the space-padded-by-default conversion specifiers, %e, %k, %l.
1307 2003-05-03 Bruno Haible <bruno@clisp.org>
1309 Upgrade to Unicode-4.0.
1310 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1311 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1312 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1313 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1314 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1315 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1316 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1317 Change width of U+E0100..U+E01EF from 1 to 0.
1319 2003-04-25 Bruno Haible <bruno@clisp.org>
1321 * copy-file.c: Include <stddef.h>, for size_t.
1323 2003-04-25 Jim Meyering <jim@meyering.net>
1325 * copy-file.c (copy_file_preserving): Declare buf_size to be
1326 of type size_t, not int.
1328 2003-04-11 Jim Meyering <jim@meyering.net>
1330 Merge changes from Coreutils.
1332 2003-03-22 Jim Meyering <jim@meyering.net>
1334 * strftime.c (widen): Cast alloca return value to proper type.
1336 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1339 * strftime.c (my_strftime): Handle very large width
1340 specifications for numeric values correctly. Improve checks for
1343 2003-01-19 Jim Meyering <jim@meyering.net>
1345 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1346 (nl_get_alt_digit) [! defined my_strftime]: Define.
1347 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1348 _nl_get_alt_digit and _nl_get_walt_digit.
1350 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1351 These changes have no effect outside of _LIBC.
1353 2003-04-10 Bruno Haible <bruno@clisp.org>
1355 * findprog.h: New file, from GNU gettext.
1356 * findprog.c: New file, from GNU gettext.
1358 2003-04-05 Jim Meyering <jim@meyering.net>
1360 Merge changes from Coreutils.
1362 * exclude.h (PARAMS): Remove definition and uses.
1363 * exclude.c: Remove uses of `PARAMS'.
1365 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1366 Add test-cases for DOS filenames. Declare program_name.
1367 (main): Set up program_name. Patch by Rich Dawe.
1369 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1371 Use mntctl's return value to drive the entry-processing loop, since
1372 we can't rely on the value of the vmt_length member in the last
1373 entry. On some systems doing so could result in exhausting
1374 virtual memory. Based in part on a patch from Mike Jetzer.
1376 2003-04-04 Bruno Haible <bruno@clisp.org>
1378 * linebreak.h: New file, from GNU gettext.
1379 * linebreak.c: New file, from GNU gettext with slight modifications.
1380 * lbrkprop.h: New file, from GNU gettext.
1382 2003-04-03 Bruno Haible <bruno@clisp.org>
1384 * utf8-ucs4.h: New file, from GNU gettext.
1385 * utf16-ucs4.h: New file, from GNU gettext.
1386 * ucs4-utf8.h: New file, from GNU gettext.
1387 * ucs4-utf16.h: New file, from GNU gettext.
1389 2003-04-02 Bruno Haible <bruno@clisp.org>
1391 * binary-io.h: New file, from GNU gettext.
1393 2003-04-01 Bruno Haible <bruno@clisp.org>
1395 * pathname.h: New file, from GNU gettext.
1396 * concatpath.c: New file, from GNU gettext.
1398 2003-03-30 Bruno Haible <bruno@clisp.org>
1400 * copy-file.c (copy_file_preserving): Don't set owner if the function
1401 chown() doesn't exist.
1403 2003-03-28 Bruno Haible <bruno@clisp.org>
1405 * copy-file.h: New file, from GNU gettext.
1406 * copy-file.c: New file, from GNU gettext.
1408 2003-03-18 Jim Meyering <jim@meyering.net>
1410 * quote.c (quote_n): Fix typo in comment.
1412 2003-03-14 Jim Meyering <jim@meyering.net>
1414 Merge changes from Coreutils.
1415 * obstack.h (obstack_object_size): Declare temporary, __o,
1416 to be const, in order to avoid warnings.
1417 (obstack_room): Likewise.
1418 (obstack_empty_p): Likewise.
1420 2003-03-13 Paul Eggert <eggert@twinsun.com>
1422 Merge changes from Bison.
1423 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1424 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1425 when compiling Bison 1.875's `bitset bset = obstack_alloc
1426 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1427 * hash.c: Include <stdbool.h> unconditionally.
1429 2003-03-09 Paul Eggert <eggert@twinsun.com>
1431 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1432 Reported by Bruce Becker; see:
1433 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1435 2003-03-03 Paul Eggert <eggert@twinsun.com>
1436 Bruno Haible <bruno@clisp.org>
1438 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1439 Reported by John Hughes, see
1440 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1442 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1444 * poll_.h: New file.
1447 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1449 * mathl.h: New file.
1450 * acosl.c: New file.
1451 * asinl.c: New file.
1452 * atanl.c: New file.
1453 * ceill.c: New file.
1456 * floorl.c: New file.
1457 * frexpl.c: New file.
1458 * ldexpl.c: New file.
1460 * sincosl.c: New file.
1462 * sqrtl.c: New file.
1464 * trigl.c: New file.
1465 * trigl.h: New file.
1467 2003-02-17 Bruno Haible <bruno@clisp.org>
1469 * mkdtemp.h: New file, from GNU gettext.
1470 * mkdtemp.c: New file, from GNU gettext.
1472 2003-01-31 Bruno Haible <bruno@clisp.org>
1474 * rename.c: #undef rename before defining rpl_rename.
1475 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1477 2003-01-30 Bruno Haible <bruno@clisp.org>
1479 * printf-args.h: New file, from GNU gettext.
1480 * printf-args.c: New file, from GNU gettext.
1481 * printf-parse.h: New file, from GNU gettext.
1482 * printf-parse.c: New file, from GNU gettext.
1483 * vasnprintf.h: New file, from GNU gettext.
1484 * vasnprintf.c: New file, from GNU gettext.
1485 * asnprintf.c: New file, from GNU gettext.
1486 * vasprintf.h: New file, from GNU gettext with modifications.
1487 * vasprintf.c: New file, from GNU gettext.
1488 * asprintf.c: New file, from GNU gettext.
1490 2003-01-29 Bruno Haible <bruno@clisp.org>
1492 * stpncpy.h: New file, from GNU gettext with modifications.
1493 * stpncpy.c: New file, from GNU gettext with modifications.
1495 2003-01-28 Bruno Haible <bruno@clisp.org>
1497 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1499 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1502 2003-01-27 Bruno Haible <bruno@clisp.org>
1504 * xsetenv.h: New file, from GNU gettext.
1505 * xsetenv.c: New file, from GNU gettext.
1507 2003-01-23 Bruno Haible <bruno@clisp.org>
1509 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1511 2003-01-22 Bruno Haible <bruno@clisp.org>
1513 * exit.h: New file, from GNU gettext.
1515 2003-01-11 Bruno Haible <bruno@clisp.org>
1517 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1518 * strcase.h (strcasecmp, strncasecmp): Likewise.
1520 2003-01-14 Jim Meyering <jim@meyering.net>
1522 * same.c (same_name): Tweak a comment.
1524 2003-01-11 Bruno Haible <bruno@clisp.org>
1526 * same.c (same_name): Reorder tests so as to avoid calling stat()
1527 when a string comparison is sufficient.
1529 2003-01-11 Bruno Haible <bruno@clisp.org>
1531 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1534 2003-01-11 Bruno Haible <bruno@clisp.org>
1536 * hash-pjw.c: Add comment about low quality of this function.
1538 2003-01-12 Paul Eggert <eggert@twinsun.com>
1540 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1541 to avoid collisions with libcurses and libreadline.
1543 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1544 * getstr.h, getstr.c: Remove.
1545 * getline.c: Include "getline.h", to check interface.
1546 Move body of old getstr.c here: this defines MIN_CHUNK and
1547 declares getdelim2, which is renamed from getstr.
1548 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1550 * linebuffer.c (readlinebuffer): Renamed from readline.
1552 * linebuffer.h: Likewise.
1553 (readline): Remove backward-compatibility macro.
1555 2003-01-12 Jim Meyering <jim@meyering.net>
1557 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1559 2003-01-10 Bruno Haible <bruno@clisp.org>
1561 * alloca_.h: New file.
1562 * getdate.y: Unconditionally include alloca.h.
1563 * makepath.c: Likewise.
1564 * setenv.c: Likewise.
1565 * userspec.c: Likewise.
1567 2003-01-09 Bruno Haible <bruno@clisp.org>
1569 * stdbool.h.in: New file.
1571 2003-01-08 Bruno Haible <bruno@clisp.org>
1573 * safe-read.c: Include specification header first, to ensure its
1575 * full-write.c: Likewise.
1577 2003-01-08 Jim Meyering <jim@meyering.net>
1579 * full-write.c: Undefine and define-away `const' after inclusion
1580 of errno.h, not before. Suggestion from Bruno Haible.
1582 2003-01-07 Jim Meyering <jim@meyering.net>
1584 * full-write.c: Rework so that it may serve to define full_read, too.
1585 * full-read.c: Simply #define FULL_READ and include full-write.c.
1587 2003-01-06 Jim Meyering <jim@meyering.net>
1589 * version-etc.c: Update year in translatable copyright string.
1591 2002-12-25 Bruno Haible <bruno@clisp.org>
1593 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1594 * xstrtol.h: Likewise.
1595 * xstrtoimax.c: Likewise.
1596 * xstrtoumax.c: Likewise.
1597 * human.h: Likewise.
1599 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1600 on systems that have <inttypes.h> but not <stdint.h>.
1602 2002-12-31 Paul Eggert <eggert@twinsun.com>
1604 * memcoll.c (memcoll): Fall back on a simple algorithm using
1605 memcmp if strcoll doesn't work.
1607 2002-12-23 Bruno Haible <bruno@clisp.org>
1609 * localcharset.h: New file.
1610 * localcharset.c: Include it.
1611 * unicodeio.c: Likewise.
1613 2002-12-22 Bruno Haible <bruno@clisp.org>
1615 * utime.c (utime_null): No need to call ftruncate if the file was
1618 2002-12-23 Bruno Haible <bruno@clisp.org>
1620 * memcoll.c (STRCOLL): New macro.
1623 2002-12-22 Bruno Haible <bruno@clisp.org>
1625 * getstr.h (getstr): Define, to avoid clash with libcurses.
1626 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1628 2002-12-22 Bruno Haible <bruno@clisp.org>
1630 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1632 2002-12-23 Bruno Haible <bruno@clisp.org>
1634 * getline.h: Include <stddef.h>, for size_t.
1636 * unicodeio.h: Include <stddef.h>, for size_t.
1637 * unicodeio.c: Don't include <stddef.h>.
1639 2002-12-17 Bruno Haible <bruno@clisp.org>
1641 * canon-host.c (strdup): Remove unused declaration.
1643 * fsusage.c: Include full_read.h.
1644 (get_fs_usage): Use full_read instead of safe_read.
1646 * utime.c (utime_null): Use SAFE_READ_ERROR.
1648 2002-12-11 Bruno Haible <bruno@clisp.org>
1650 * setenv.h: Rewritten to cope with systems that have setenv() but not
1652 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1655 2002-12-11 Bruno Haible <bruno@clisp.org>
1657 * setenv.c (alloca): Fall back to malloc.
1659 (setenv): Use freea() to free memory allocated with alloca().
1661 2002-11-13 Bruno Haible <bruno@clisp.org>
1663 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1664 function declarations.
1665 * unsetenv.c (unsetenv): Likewise.
1667 2002-03-04 Bruno Haible <bruno@clisp.org>
1669 Portability to AIX 4.3.3.
1670 * unsetenv.c: New file, extracted from setenv.c.
1671 * setenv.c: Move the unsetenv() function to unsetenv.c.
1673 2001-12-20 Bruno Haible <bruno@clisp.org>
1675 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1676 use malloc instead. For SunOS 4.
1678 2001-12-11 Bruno Haible <bruno@clisp.org>
1680 * setenv.c: Declare alloca.
1681 (compar_fn_t): New typedef.
1682 (KNOWN_VALUE, STORE_VALUE): Use it.
1684 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1687 2002-12-10 Paul Eggert <eggert@twinsun.com>
1689 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1690 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1691 Choose values that are less likely to collide with system fnmatch
1693 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1694 defined (e.g., a pure POSIX system).
1695 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1696 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1698 2002-12-06 Jim Meyering <jim@meyering.net>
1700 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1702 Merge in changes from libc's misc/error.c, in preparation
1703 for the merge of gnulib's changes back into libc.
1705 * error.c (_): Define only if not already defined.
1706 Move definition to follow all #include directives.
1707 Include unlocked-io.h only if !_LIBC.
1708 [_LIBC]: Include <libio/libioP.h>.
1709 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1710 (fflush): Tweak definition to use INTUSE.
1713 2002-12-05 Paul Eggert <eggert@twinsun.com>
1715 * alloca.c [defined emacs]: Include "lisp.h".
1716 (xalloc_die) [defined emacs]: New macro.
1717 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1718 [! defined emacs]: Include <xalloc.h>.
1719 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1720 (pointer): Typedef to POINTER_TYPE *.
1721 (malloc): Remove decl; we now always use xmalloc.
1722 (alloca): Use old-style definition, since Emacs needs this.
1723 Check for arithmetic overflow when computing combined size.
1725 2002-12-04 Paul Eggert <eggert@twinsun.com>
1727 Do not generate unlocked-io.h automatically, since it's easier to
1728 maintain it by hand.
1730 * unlocked-io.h: New file, from GNU diffutils,
1731 but with proper copyright notice and attribution.
1733 * Makefile.am: Add copyright notice.
1734 (libfetish_a_SOURCES): Add unlocked-io.h.
1735 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
1736 (DISTCLEANFILES, io_functions): Remove macros.
1737 (EXTRA_DIST): Remove gen_uio.
1738 (unlocked-io.h): Remove rule.
1740 2002-12-04 Jim Meyering <jim@meyering.net>
1742 Reflect the fact that stat.c and lstat.c are no longer generated.
1743 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
1744 (DISTCLEANFILES): Likewise.
1745 (EXTRA_DIST): Likewise.
1746 (all_local): Don't depend on stat.c or lstat.c.
1747 (stat.c, lstat.c): Remove rules.
1748 (EXTRA_DIST): Remove xstat.in.
1750 * xstat.in: Remove file. Contents moved into stat.c.
1751 * stat.c: New file. Contents mostly from xstat.in.
1752 * stat.c: Rework so that it may serve to define rpl_lstat, too.
1753 * lstat.c: New file. Simply #define LSTAT and include stat.c.
1755 * safe-read.c: Rework so that it may serve to define safe_write, too.
1756 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
1758 2002-12-03 Jim Meyering <jim@meyering.net>
1760 * safe-read.c, safe-write.c: Change variable names and comments, but
1761 not semantics, to minimize the differences between these two files.
1762 (safe_read): Change comment to mention SAFE_READ_ERROR.
1764 * safe-read.c (IS_EINTR): Define.
1765 (safe_read): Use IS_EINTR in place of in-function cpp directives.
1767 2002-12-02 Bruno Haible <bruno@clisp.org>
1769 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
1770 Define, taken from safe-read.c.
1771 (INT_MAX): Provide fallback.
1772 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
1773 * safe-write.h (SAFE_WRITE_ERROR): Define.
1775 * safe-read.c (EINTR): Remove definition.
1776 (safe_read): Don't use EINTR if it is absent.
1778 2002-12-02 Jim Meyering <jim@meyering.net>
1780 * safe-read.c (EINTR): Define.
1781 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1782 (INT_MAX): Provide fallback.
1783 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
1785 * safe-read.h (SAFE_READ_ERROR): Define.
1787 2002-12-01 Jim Meyering <jim@meyering.net>
1789 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
1790 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
1792 2002-11-27 Paul Eggert <eggert@twinsun.com>
1794 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1795 hash_rehash): Replace `if (limit <= value) abort ();' with
1796 `if (! (value < limit)) abort ();', for readability.
1798 2002-11-26 <karl@gnu.org>
1800 * strdup.c: copy from libc again, with jim's ok.
1801 * .cppi-disable: re-add strdup.c
1803 2002-11-25 <karl@gnu.org>
1805 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
1806 instead of "strtol.c".
1808 2002-11-25 Jim Meyering <jim@meyering.net>
1810 * mktime.c: Sync from libc, now that it has the latest fix.
1812 2002-11-24 <karl@gnu.org>
1814 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
1815 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
1817 2002-11-24 Jim Meyering <jim@meyering.net>
1819 Update from coreutils:
1821 * mktime.c: Merge in changes from libc.
1823 Avoid a link-time failure on some Linux systems.
1824 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
1825 (__mon_yday): Declare with the STATIC attribute.
1826 (__mktime_internal): Likewise.
1827 Based on a report from Greg Schafer.
1829 2002-11-23 Jim Meyering <jim@meyering.net>
1831 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
1832 Use `unsigned', not `int', as type of index.
1834 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
1836 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
1838 2002-11-22 Paul Eggert <eggert@twinsun.com>
1840 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
1841 hint that one should use `if (! x) abort ();' rather than `assert
1842 (x);', and anyway it's one less thing to worry about configuring.
1843 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1844 hash_rehash, hash_insert): Use abort rather than assert.
1846 2002-11-22 Paul Eggert <eggert@twinsun.com>
1848 * quotearg.h: Allow multiple inclusion by surrounding with
1849 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
1850 so that we can be included first.
1851 (PARAMS): Remove; we now assume C89 or later. All uses removed.
1852 * quotearg.c: Include quotearg.h immediately after config.h.
1853 No need to include stddef.h or sys/types.h any more.
1854 Surround local include files with "", not "<>".
1855 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
1856 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
1857 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
1858 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1859 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1860 (ISPRINT): Remove; no longer needed now that we assume C89.
1862 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
1865 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
1866 quotearg_char): Use SIZE_MAX rather than
1867 (size_t) -1 when we are talking about "infinity".
1869 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
1871 2002-11-22 Bruno Haible <bruno@clisp.org>
1873 * safe-read.h: Assume C89. Add comments.
1874 (safe_read): Change return type to size_t.
1875 * safe-read.c (safe_read): Change return type to size_t. Handle byte
1876 counts > SSIZE_MAX correctly.
1877 * safe-write.h: New file.
1878 * safe-write.c: New file.
1879 * full-read.h: New file.
1880 * full-read.c: New file.
1881 * full-write.h: Assume C89. Add comments.
1882 * full-write.c: Include safe-write.h.
1883 (full_write): Rewritten to use safe_write.
1884 Suggested by Jim Meyering and Paul Eggert.
1886 2002-11-21 Bruno Haible <bruno@clisp.org>
1888 Remove case insensitive option matching.
1889 * argmatch.h (argcasematch): Remove declaration.
1890 (ARGCASEMATCH): Remove macro.
1891 (__xargmatch_internal): Remove case_sensitive argument.
1892 (XARGMATCH): Update.
1893 (XARGCASEMATCH): Remove macro.
1894 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
1895 case_sensitive argument.
1896 (argcasematch): Remove function.
1897 (__xargmatch_internal): Remove case_sensitive argument.
1898 (main): Use XARGMATCH instead of XARGCASEMATCH.
1900 * xmalloc.c: Change compile-time error message. Add comment about
1901 required autoconf version.
1903 2002-11-21 Jim Meyering <jim@meyering.net>
1905 * strdup.c (strdup): Tweak comment and initial #if/#include.
1907 Merge in changes from the coreutils.
1909 2002-09-25 Paul Eggert <eggert@twinsun.com>
1910 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
1911 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
1912 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
1913 int. Work more efficiently if X is the same width as uintmax_t.
1914 Do not compare X to -1, to avoid bogus compiler warning.
1915 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
1916 Don't assume that f_frsize and f_bsize are the same type.
1918 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
1921 * makepath.c (make_path): Restore umask *before* creating the final
1923 (make_path): Minor reformatting.
1925 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
1926 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
1928 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
1929 ones. At least on GNU/Linux systems, `auto' means something else.
1932 2002-11-20 Paul Eggert <eggert@twinsun.com>
1934 Merge argmatch cleanups from Bison. Assume C89.
1936 * argmatch.c: Include config.h here, not in argmatch.h.
1937 Include stdlib.h, for EXIT_FAILURE.
1938 Always include <string.h>, since we assume C89.
1939 (EXIT_FAILURE): Remove pre-C89 bug workaround.
1940 * argmatch.h: Do not include <config.h> or <sys/types.h>.
1941 Include <stddef.h> instead, since it's all we need for size_t.
1942 (PARAMS): Remove. All uses removed.
1943 (ARRAY_CARDINALITY): Do not bother to #undef.
1944 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
1945 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
1946 Remove unnecessary parentheses.
1947 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
1948 Insert necessary parentheses.
1949 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
1950 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
1952 2002-11-19 Bruno Haible <bruno@clisp.org>
1954 * mbswidth.c: Include mbswidth.h right at the beginning.
1955 * mbswidth.h: Include <stddef.h>, for size_t.
1957 * mbswidth.h (PARAMS): Remove macro.
1958 (mbswidth, mbsnwidth): Use ANSI C function declarations.
1959 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
1961 * gcd.h (PARAMS): Remove macro.
1962 (gcd): Use ANSI C function declarations.
1963 * gcd.c (gcd): Likewise.
1965 2002-11-15 Bruno Haible <bruno@clisp.org>
1967 * strcspn.c: Include <stddef.h>.
1968 (strcspn): Use ANSI C function declaration. Change return type to
1970 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
1971 (strpbrk): Use NULL.
1972 * strpbrk.h (PARAMS): Remove macro.
1973 (strpbrk): Use ANSI C function declaration.
1974 * strstr.c: Don't include <sys/types.h>.
1975 * strstr.h (PARAMS): Remove macro.
1976 (strstr): Use ANSI C function declarations.
1978 2002-11-06 Bruno Haible <bruno@clisp.org>
1980 * gcd.h (gcd): Change argument type to 'unsigned long'.
1981 * gcd.c (gcd): Likewise.
1983 2002-11-05 Bruno Haible <bruno@clisp.org>
1985 * gcd.h: New file, from gettext-0.11.5.
1986 * gcd.c: New file, from gettext-0.11.5.
1988 2002-11-05 Bruno Haible <bruno@clisp.org>
1990 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1991 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1992 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1993 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1995 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
1996 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
1998 * closeout.c: Include gettext.h instead of <libintl.h>.
1999 * human.c: Include gettext.h instead of <libintl.h>.
2000 * quotearg.c: Include gettext.h instead of <libintl.h>.
2001 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2002 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2003 * userspec.c: Include gettext.h instead of <libintl.h>.
2004 * version-etc.c: Include gettext.h instead of <libintl.h>.
2005 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2006 (textdomain): Remove definition.
2007 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2009 * long-options.c: Remove include of <libintl.h> and definition of _.
2010 * same.c: Remove include of <libintl.h> and definition of _.
2012 2002-11-04 Bruno Haible <bruno@clisp.org>
2014 * stpcpy.h: New file, from GNU gettext-0.11.5.
2015 * strcase.h: New file, from GNU gettext-0.11.5.
2016 * strpbrk.h: New file, from GNU gettext-0.11.5.
2017 * strstr.h: New file, from GNU gettext-0.11.5.
2018 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2020 2002-05-09 Bruno Haible <bruno@clisp.org>
2022 * config.charset: Update for newest glibc. Add canonical names
2023 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2025 2002-05-09 Bruno Haible <bruno@clisp.org>
2027 * localcharset.c (get_charset_aliases): Add more Windows specific
2030 2002-05-08 Owen Taylor <otaylor@redhat.com>
2032 * config.charset: A few additions for Solaris.
2034 2001-12-05 Bruno Haible <bruno@clisp.org>
2036 * localcharset.c (locale_charset): Don't return an empty string.
2038 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2040 * config.charset: msdos in uk_UA uses CP1125.
2042 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2044 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2045 * localcharset.c (locale_charset): Declare as extern "C".
2047 2002-02-15 Bruno Haible <bruno@clisp.org>
2049 * config.charset [msdosdjgpp]: For Russian, use CP866.
2051 2002-02-11 Bruno Haible <bruno@clisp.org>
2053 * config.charset: Add support for NetBSD.
2055 2002-09-25 <karl@gnu.org>
2057 * strdup.c: copy from libc/string (via ../config/srclist*).
2058 * getopt*: copy from libc/posix.
2059 * gettext.h: copy from gettext.
2060 * .cppi-disable: add strdup.c, gettext.h.
2062 2002-07-01 Jim Meyering <meyering@lucent.com>
2064 * c-stack.c: Include sys/time.h.
2065 From Volker Borchert.
2067 2002-06-11 Paul Eggert <eggert@twinsun.com>
2069 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2070 New macro. Use it uniformly instead of
2071 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2072 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2073 reported by Vin Shelton.
2075 2002-06-22 Jim Meyering <meyering@lucent.com>
2077 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2078 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2080 2002-06-22 Paul Eggert <eggert@twinsun.com>
2082 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2083 Do not assume SA_SIGINFO behavior.
2084 Bug reported by Jim Meyering on NetBSD 1.5.2.
2086 2002-06-22 Jim Meyering <meyering@lucent.com>
2088 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2090 * exitfail.c, exitfail.h: Likewise.
2091 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2093 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2095 (EXTRA_DIST): Add fnmatch_loop.c.
2096 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2098 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2099 * fnmatch.c: Update from diffutils-2.8.2.
2100 * fnmatch_.h: New file. From diffutils-2.8.2.
2101 * fnmatch.h: Remove file.
2103 2002-06-18 Paul Eggert <eggert@twinsun.com>
2105 * file-type.h: Report an error if neither S_ISREG nor
2106 S_IFREG is defined, instead of using a test specific to glibc
2107 2.2. This should be safe, since POSIX requires S_ISREG and
2108 Unix Version 7 had S_IFREG. We don't need to check for
2109 <sys/types.h> since we don't use any symbols that it defines.
2111 2002-06-15 Jim Meyering <meyering@lucent.com>
2113 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2114 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2115 have been included before this file.
2117 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2119 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2120 so that each temporary file name is unique and valid in the first
2121 8 characters, for operation under DOS.
2123 2002-06-15 Jim Meyering <meyering@lucent.com>
2125 Work even with DJGPP 2.03, which lacks support for symlinks.
2127 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2129 * lchown.c (S_ISLNK): Likewise.
2131 2002-06-14 Jim Meyering <meyering@lucent.com>
2133 * file-type.h: Use the version from diffutils-2.8.2.
2134 * file-type.c: Likewise.
2136 2002-05-27 Jim Meyering <meyering@lucent.com>
2138 Fix a problem seen only on nonconforming systems whereby ls.c's
2139 use of localtime, and then of gettimeofday would cause trouble:
2140 the localtime call used to initialize rpl_gettimeofday's save
2141 mechanism would clobber ls's current local time information so
2142 that in any long listing the first file would always be listed
2143 with date 1970-01-01. Analysis by Volker Borchert.
2145 * gettimeofday.c (localtime): Undefine.
2146 (rpl_localtime): New function.
2148 2002-05-22 Jim Meyering <meyering@lucent.com>
2150 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2151 * file-type.h: New file.
2152 * file-type.c (file_type): New file/function. Extracted from diffutils.
2154 2002-04-29 Paul Eggert <eggert@twinsun.com>
2156 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2158 2002-04-28 Paul Eggert <eggert@twinsun.com>
2160 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2161 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2162 of 127, since 64 is the largest conceivable number for ancient
2164 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2166 2002-04-28 Jim Meyering <meyering@lucent.com>
2168 * sig2str.c (WTERMSIG): Remove definition (unused).
2170 2002-04-28 Paul Eggert <eggert@twinsun.com>
2172 * sig2str.h, sig2str.c: New files.
2173 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2175 2002-04-24 Jim Meyering <meyering@lucent.com>
2177 * gettext.h: New file, from Gettext.
2178 * Makefile.am (INCLUDES): Remove -I../intl.
2179 (libfetish_a_SOURCES): Add gettext.h.
2181 2002-04-16 Jim Meyering <meyering@lucent.com>
2183 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2184 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2185 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2187 2002-04-12 Jim Meyering <meyering@lucent.com>
2189 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2191 2002-03-10 Jim Meyering <meyering@lucent.com>
2193 * makepath.c (make_path): Remove a comma from a diagnostic.
2194 Suggestion from Santiago Vila.
2196 2002-03-08 Jim Meyering <meyering@lucent.com>
2198 * rename.c: Mention that this wrapper is needed also on
2199 mips-dec-ultrix4.4 systems.
2201 2002-03-02 Jim Meyering <meyering@lucent.com>
2203 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2204 not HAVE_CLOCK_SETTIME.
2206 2002-02-27 Paul Eggert <eggert@twinsun.com>
2208 * nanosleep.h: Rename to....
2209 * timespec.h: New name for nanosleep.h. All uses changed.
2211 * gettime.c: New file.
2212 * settime.c: New file.
2215 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2216 timespec.h. Remove nanosleep.h.
2218 2002-02-25 Paul Eggert <eggert@twinsun.com>
2220 * acl.c, acl.h: New files.
2221 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2223 2002-02-24 Jim Meyering <meyering@lucent.com>
2225 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2226 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2227 cause trouble. Reported by Nelson Beebe.
2229 2002-02-23 Paul Eggert <eggert@twinsun.com>
2231 * path-concat.c (xpath_concat): Reorder code to pacify
2232 compilers that don't know that xalloc_die never returns.
2234 2002-02-20 Jim Meyering <meyering@lucent.com>
2236 * getdate.c: Regenerate using bison-1.33.
2238 2002-02-15 Paul Eggert <eggert@twinsun.com>
2240 * posixver.c, posixver.h: New files.
2241 * Makefile.am (libfetish_a_SOURCES): Add them.
2243 2002-02-02 Paul Eggert <eggert@twinsun.com>
2244 Bruno Haible <bruno@clisp.org>
2246 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2247 (fwrite_success_callback): New declaration.
2248 * unicodeio.c (unicode_to_mb): New function, extracted from
2249 print_unicode_char. Call failure callback instead of error.
2250 (fwrite_success_callback): New function.
2251 (exit_failure_callback): New function.
2252 (fallback_failure_callback): New function.
2253 (print_unicode_char): Call unicode_to_mb.
2255 2002-01-26 Jim Meyering <meyering@lucent.com>
2257 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2259 2002-01-22 Jim Meyering <meyering@lucent.com>
2261 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2262 Otherwise, some versions of automake would omit the rule that makes
2263 Makefile from Makefile.in.
2265 2001-01-21 Paul Eggert <eggert@twinsun.com>
2267 * xmemcoll.h, xmemcoll.c: New files.
2268 * Makefile.am (libfetish_a_SOURCES): Add them.
2269 * memcoll.c: Include errno.h, and declare errno if not defined.
2270 (memcoll): Set errno to zero if there is no error.
2272 * quotearg.c (quotearg_buffer_restyled):
2273 Fix bug with quoting buffers containing NUL when backslashing escapes.
2274 This bug was exposed by the other changes in this patch.
2275 (quotearg_n_options): New arg ARGSIZE.
2276 All callers changed.
2277 (quoting_options_from_style): New function.
2278 (quotearg_n_style): Use it.
2279 (quotearg_n_style_mem): New function.
2281 * quotearg.h (quotearg_n_style_mem): New function.
2283 2002-01-16 Jim Meyering <meyering@lucent.com>
2285 * getdate.y: Add three semicolons, each just before a closing brace.
2286 Bison (as of version 1.31) no longer papers over that mistake.
2288 2002-02-14 Paul Eggert <eggert@twinsun.com>
2290 * backupfile.c (ISDIGIT): Comment fix.
2291 * getdate.y (ISDIGIT): Likewise.
2292 * posixtm.c (ISDIGIT, year): Likewise.
2293 * strverscmp.c (ISDIGIT): Likewise.
2294 * userspec.c (ISDIGIT): Likewise.
2296 2002-01-05 Jim Meyering <meyering@lucent.com>
2298 * version-etc.c (version_etc_copyright): Update copyright year.
2300 2001-01-19 Paul Eggert <eggert@twinsun.com>
2302 * closeout.c (close_stdout_status): If ferror (stdout), do
2303 not silently exit merely because the output buffer happens to
2304 have nothing pending.
2306 2001-12-18 Paul Eggert <eggert@twinsun.com>
2308 See the big note in ../ChangeLog.
2309 * human.c (suffixes): Prefer K to k for 1024.
2310 (generate_suffix_backwards): New function.
2311 (human_readable_inexact): Use it.
2312 * xstrtol.c (__xstrtol): If there is no number but there
2313 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2314 Accept 'K' as well as 'k'.
2316 2001-12-15 Jim Meyering <meyering@lucent.com>
2318 * regex.h (__restrict_arr): Update from libc.
2320 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2321 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2324 2001-12-10 Jim Meyering <meyering@lucent.com>
2326 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2327 Instead, include "xalloc.h".
2328 (initbuffer): Don't cast xmalloc return value to char*.
2329 (readline): Reword comment.
2330 Don't cast xrealloc return value to char*
2333 2001-12-09 Jim Meyering <meyering@lucent.com>
2335 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2336 `signed and unsigned type in conditional expression'.
2337 * posixtm.c (posix_time_parse): Likewise.
2339 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2341 * readtokens.c (readtoken): Declare an index to be of type unsigned
2342 to avoid a pedantic warning.
2344 * getstr.c: Don't include assert.h.
2345 (getstr): Remove warning-evoking assertions.
2346 Return -1 if offset parameter is out of bounds.
2347 Change the type of a local from int to size_t.
2349 * strftime.c (my_strftime_localtime_r): Include this function
2350 definition in the `#if ! HAVE_TM_GMTOFF' block.
2352 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2353 Include xalloc.h instead.
2355 2001-12-02 Jim Meyering <meyering@lucent.com>
2357 * tempname.c: Don't declare getenv, thus reverting the change of
2358 2001-11-18. It's no longer necessary, now that stdlib.h is always
2361 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2362 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2364 2001-11-30 Akim Demaille <akim@epita.fr>
2366 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2367 before being defined.
2369 2001-11-27 Paul Eggert <eggert@twinsun.com>
2371 * quotearg.h (quotearg_n, quotearg_n_style):
2372 First arg is int, not unsigned.
2373 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2374 (SIZE_MAX, UINT_MAX): New macros.
2375 (quotearg_n_options): Abort if N is negative.
2376 Avoid overflow check on hosts where size_t is 64 bits and int
2377 is 32 bits, as overflow is impossible there.
2378 Fix off-by-one typo that caused unnecessary reallocation.
2380 2001-11-27 Jim Meyering <meyering@lucent.com>
2382 * tempname.c: Merge with version from libc.
2383 * regex.c: Likewise.
2385 * tempname.c: Include stdlib.h unconditionally. On some old systems
2386 for which STDC_HEADERS is 0, it was not included, resulting in a
2387 warning about an integer-to-pointer conversion problem with getenv.
2388 Reported by Volker Borchert.
2390 2001-11-26 Jim Meyering <meyering@lucent.com>
2392 * gtod.h: Remove file.
2393 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2394 * gettimeofday.c: Don't include gtod.h.
2395 (GTOD_init): Remove function.
2396 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2397 Suggestion from Volker Borchert.
2399 2001-11-23 Jim Meyering <meyering@lucent.com>
2401 * hash.h (struct hash_table): Don't define here. Merely declare it.
2402 * hash.c (struct hash_table): Define it here instead.
2404 2001-11-22 Jim Meyering <meyering@lucent.com>
2406 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2408 2001-11-18 Paul Eggert <eggert@twinsun.com>
2410 * tempname.c (TMP_MAX): Remove; no longer needed.
2411 (TEMPORARIES): New macro.
2412 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2413 removes an artificial limitation (e.g. HP-UX 10.20, where
2416 2001-11-18 Jim Meyering <meyering@lucent.com>
2418 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2421 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2422 files will be created before anything else.
2424 2001-11-17 Jim Meyering <meyering@lucent.com>
2426 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2427 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2428 rather than group writable. Patch by Juan F. Codagnone.
2430 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2431 Instead, include "xalloc.h".
2433 * mountlist.c: Include unlocked-io.h after all system headers.
2434 Remove explicit declarations of xmalloc, xrealloc,
2435 and xstrdup. Instead, include "xalloc.h".
2437 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2438 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2439 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2441 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2442 Reported by Padraig Brady.
2444 * mkstemp.c: #undef mkstemp.
2446 (rpl_mkstemp): Rename from mkstemp.
2449 2001-11-16 Jim Meyering <meyering@lucent.com>
2451 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2452 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2453 determine the amount of total physical memory, use pstat_getstatic.
2454 HPUX-11 doesn't define _SC_PHYS_PAGES.
2455 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2456 If sysconf couldn't be used to determine the amount of available
2457 physical memory, use both pstat_getstatic and pstat_getdynamic.
2458 Based on a patch from Bob Proulx.
2460 2001-11-05 Jim Meyering <meyering@lucent.com>
2462 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2464 2001-11-03 Jim Meyering <meyering@lucent.com>
2466 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2467 in argmatch_to_argument call.
2469 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2472 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2473 e.g., a fault due to an attempt to free a NULL pointer.
2475 2001-11-01 Jim Meyering <meyering@lucent.com>
2477 * dirfd.c, dirfd.h: New files.
2478 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2480 * hash.c (hash_print) [TESTING]: Clean up.
2482 2001-10-22 Paul Eggert <eggert@twinsun.com>
2484 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2485 to avoid a warning if -Wall.
2487 2001-10-21 Paul Eggert <eggert@twinsun.com>
2489 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2491 2001-10-21 Jim Meyering <meyering@lucent.com>
2493 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2494 this code would end up calling gettext even in packages built
2496 * getopt.c (_): Likewise.
2497 * regex.c (_): Likewise.
2499 2001-10-20 Paul Eggert <eggert@twinsun.com>
2501 * error.c (strerror_r): Do not declare unless !_LIBC.
2502 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2503 Use strerror_r that is only a macro, even if it is not a function.
2504 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2505 (private_strerror): Use prototypes, not old-style function definition.
2506 (print_errno_message): New function.
2507 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2509 (error_tail, error, error_at_line): Use it.
2511 2001-10-11 Jim Meyering <meyering@lucent.com>
2513 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2514 and quote_n (1, ... to avoid clobbering a buffer.
2516 2001-10-05 Jim Meyering <meyering@lucent.com>
2518 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2519 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2520 * hash-pjw.h: New file.
2522 2001-09-30 Jim Meyering <meyering@lucent.com>
2524 * mountlist.c [MOUNTED_GETFSSTAT]:
2525 Include <sys/ucred.h>, for Apple Darwin.
2526 Include sys/mount.h and sys/fs_types.h only if available.
2528 (read_filesystem_list): Use FS_TYPE.
2530 2001-09-29 Paul Eggert <eggert@twinsun.com>
2532 * exclude.c (excluded_filename): 0 -> false, since it's
2535 2001-09-28 Paul Eggert <eggert@twinsun.com>
2537 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2538 #defines strtoimax. Also treat the other strto* functions
2541 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2542 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2543 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2545 2001-09-26 Jim Meyering <meyering@lucent.com>
2547 Most macros in unlocked-io.h had the wrong number of arguments.
2548 * gen-uio: New script.
2549 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2550 * unlocked-io.hin: Remove file.
2551 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2552 rather than trying to embed it here.
2553 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2554 Reported by Padraig Brady.
2556 2001-09-25 Volker Borchert <bt@teknon.de>
2558 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2560 2001-09-23 Jim Meyering <meyering@lucent.com>
2562 * mountlist.c: Remove useless parentheses in #if directives.
2563 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2564 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2566 2001-09-22 Jim Meyering <meyering@lucent.com>
2568 * localcharset.c: Update from latest gettext.
2569 * config.charset: Likewise.
2571 2001-09-20 Jim Meyering <meyering@lucent.com>
2573 * xstrtol.c (strtoimax): Guard declaration with
2574 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2575 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2576 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2577 (strtoumax): Likewise, for completeness (it wasn't necessary).
2579 2001-09-06 Paul Eggert <eggert@twinsun.com>
2581 * strtoimax.c (HAVE_LONG_LONG):
2582 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2583 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2584 to work around bug in IBM C compiler.
2586 2001-09-16 Jim Meyering <meyering@lucent.com>
2588 * mkdir.c: New file.
2590 2001-09-04 Paul Eggert <eggert@twinsun.com>
2592 * xgetcwd.c: Revert some of the previous change; intead,
2593 fix the HAVE_GETCWD_NULL code to behave more like the
2594 !HAVE_GETCWD_NULL code used to.
2597 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2600 2001-09-04 Paul Eggert <eggert@twinsun.com>
2602 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2603 Use ssize_t, not int, to store result of readlink.
2604 Check for ssize_t overflow as well as size_t overflow,
2605 as POSIX says the result of readlink is implementation-defined
2606 when ssize_t overflows.
2607 Remove unnecessary cast to char*.
2608 Use free+malloc instead of realloc, as the storage doesn't need
2609 to be preserved and it's clearer and can be more efficient that way.
2610 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2611 * xreadlink.h (xreadlink): Update prototype.
2613 2001-09-03 Paul Eggert <eggert@twinsun.com>
2615 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2616 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2617 spotted by Jim Meyering.
2619 2001-09-03 Jim Meyering <meyering@lucent.com>
2621 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2623 2001-09-03 Paul Eggert <eggert@twinsun.com>
2625 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2626 like the HAVE_GETCWD_NULL code.
2627 Include pathmax.h if not HAVE_GETCWD.
2628 Do not include xalloc.h.
2629 (INITIAL_BUFFER_SIZE): New symbol.
2630 Do not use xmalloc / xrealloc, since the caller is responsible for
2631 handling errors. Preserve errno around `free' during failure.
2632 Do not overrun buffer when using getwd.
2634 2001-09-03 Paul Eggert <eggert@twinsun.com>
2636 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2637 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2639 2001-09-02 Jim Meyering <meyering@lucent.com>
2641 * error.c: Update from GNU libc.
2643 2001-09-01 Jim Meyering <meyering@lucent.com>
2645 * xreadlink.c: New file.
2646 * xreadlink.h: New file.
2647 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2649 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2650 doesn't conflict with sparc Solaris 7's definition in
2651 /usr/include/sys/int_types.h.
2653 * exclude.c: Use `""', not `<>' to #include non-system header files.
2654 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2655 and strncasecmp as r-values. Unixware didn't have declarations.
2657 2001-08-31 Jim Meyering <meyering@lucent.com>
2659 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2660 Use an initial, malloc'd, buffer of length 128 rather than
2661 a statically allocated one of length 1024.
2663 2001-08-30 Paul Eggert <eggert@twinsun.com>
2665 * xgetcwd.c: Don't include pathmax.h.
2666 Include stdlib.h and unistd.h if available.
2668 (xmalloc, xstrdup, free): Remove decls.
2669 (xgetcwd): Don't assume sizes fit in unsigned.
2670 Check for overflow when computing sizes.
2671 Simplify reallocation code.
2673 2001-08-28 Paul Eggert <eggert@twinsun.com>
2675 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2677 * strtoimax.c: Renamed from strtoxmax.c, removing the
2680 Also, make the following further changes to make this file's
2681 configuration more similar to that of strtol.c:
2682 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2683 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2684 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2685 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2686 changed to signed values.
2688 And make the following changes as well:
2689 Fix copyright notice, as 1999 was missing.
2690 (verify): New macro.
2691 (strtoimax): Check sizes at compile-time, not run-time.
2692 Prefer strtol to strtoll if both work.
2693 (main): Remove; it was not that useful and was a pain to maintain.
2695 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2697 2001-08-30 Paul Eggert <eggert@twinsun.com>
2699 * savedir.c (savedir): Remove size parameter, as POSIX says that
2700 a directory's st_size can have an arbitrary value, so the old
2701 usage could waste an arbitrary amount of memory. All uses
2703 * savedir.h: Update prototype.
2705 2001-08-30 Paul Eggert <eggert@twinsun.com>
2707 * xstrtol.c (strtoimax): New decl.
2709 2001-08-28 Paul Eggert <eggert@twinsun.com>
2711 * xstrtol.h: Add copyright notice.
2712 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2713 LONGINT_INVALID_SUFFIX_CHAR.
2715 2001-08-30 Paul Eggert <eggert@twinsun.com>
2717 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2720 2001-08-30 Paul Eggert <eggert@twinsun.com>
2722 * hash.c: Remove '2001' from copyright notice.
2724 2001-08-30 Paul Eggert <eggert@twinsun.com>
2726 * full-write.h: New file.
2727 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2728 * full-write.c: Correct credits, as cccp.c no longer
2729 exists and anyway it was so heavily changed from the old cccp
2730 code as to be unrecognizable. Include full-write.h.
2731 (full_write) Return size_t, with short writes meaning failure.
2732 All callers changed. This fixes a bug with large buffers
2734 * utime.c: Include full-write.h.
2736 2001-08-30 Paul Eggert <eggert@twinsun.com>
2738 Merge 'exclude' changes from tar 1.13.22.
2739 This fixes one or two unlikely storage allocation overflow bugs,
2740 but doesn't change user-visible behavior otherwise.
2742 2001-08-30 Paul Eggert <eggert@twinsun.com>
2744 * exclude.c (bool): Declare, perhaps by including stdbool.h.
2745 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2746 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2747 Include if available.
2748 (<xalloc.h>): Include
2749 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2750 (verify): New macro. Use it to verify that EXCLUDE macros do not
2751 collide with FNM macros.
2752 (struct patopts): New struct.
2753 (struct exclude): Use it, as exclude patterns now come with options.
2754 (new_exclude): Support above changes.
2755 (new_exclude, add_exclude_file):
2756 Initial size must now be a power of two to simplify overflow checking.
2757 (free_exclude, fnmatch_no_wildcards): New function.
2758 (excluded_filename): No longer requires options arg, as the options
2759 are determined by add_exclude. Now returns bool, not int.
2760 (excluded_filename, add_exclude):
2761 Add support for the fancy new exclusion options.
2762 (add_exclude, add_exclude_file): Now takes int options arg.
2763 Check for arithmetic overflow when computing sizes.
2764 (add_exclude_file): xrealloc might modify errno, so don't
2765 realloc until after errno might be used.
2767 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2769 (free_exclude): New decl.
2770 (add_exclude, add_exclude_file): Now takes int options arg.
2771 (excluded_filename): No longer requires options arg, as the options
2772 are determined by add_exclude. Now returns bool, not int.
2774 2001-08-30 Paul Eggert <eggert@twinsun.com>
2776 * alloca.c (alloca): Arg is of type size_t, not unsigned.
2778 2001-08-27 Jim Meyering <meyering@lucent.com>
2780 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
2782 * version-etc.c (N_): Remove definition.
2783 Revert most of last change.
2784 Instead, simply don't mark the `Copyright...' string for translation.
2785 Based on advice from Paul Eggert.
2787 * strtoxmax.c: Tweak comment.
2789 2001-08-26 Jim Meyering <meyering@lucent.com>
2791 * version-etc.c (version_etc_copyright_fmt): Replace literal year
2792 of copyright with `%s' so translators don't get an untranslated
2794 (COPYRIGHT_YEAR): Define.
2795 (version_etc): Use fprintf rather than fputs.
2796 Suggestion from Ulrich Drepper.
2798 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
2800 * strtoll.c: New file, from GNU libc.
2801 * xstrtoimax.c: New file.
2803 * xstrtol.h: Add xstrtoimax.
2804 * strtoumax.c: New file. Simply include "strtoumax.c".
2805 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
2807 * strtoumax.c: Factor to work both for unsigned and signed types, ...
2808 * strtoxmax.c: ... then renamed to this.
2810 2001-08-13 Paul Eggert <eggert@twinsun.com>
2812 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
2813 Port to Solaris 8, where 'sed' requires a space after the 'r'
2814 command, and where sh dislikes "$/". Clean up the spacing a bit.
2815 Redirect output to $tmp just once.
2817 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
2819 * addext.c (<errno.h>): Include.
2820 (errno): Declare if not defined.
2821 (addext): Work correctly when pathconf returns -1 and leaves
2822 errno alone because there is no limit. Also, work even if
2823 pathconf returns a value greater than SIZE_MAX.
2825 2001-08-12 Jim Meyering <meyering@lucent.com>
2827 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
2828 Simply `return getcwd (NULL, 0);'.
2829 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
2830 Use 1300 as initial value for length, not PATH_MAX.
2832 * pathmax.h: Clean up cpp syntax.
2834 2001-08-12 Jim Meyering <meyering@lucent.com>
2836 * gettimeofday.c: New file.
2838 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
2840 2001-08-04 Jim Meyering <meyering@lucent.com>
2842 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
2843 to get in sync with glibc.
2845 2001-08-03 Paul Eggert <eggert@twinsun.com>
2847 The following changes are from gettext 0.10.39 as maintained by
2850 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
2851 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
2852 with inverted sense. All uses changed.
2854 * mbswidth.c: Don't include <limits.h>.
2855 Include <stdlib.h> and <string.h> unconditionally.
2856 (iswcntrl, mbsinit, ISCNTRL): New macros.
2857 (mbsnwidth): Use K&R style function declarations.
2858 Don't bother checking for MB_LEN_MAX == 1, since the compiler
2859 can optimize it when MB_CUR_MAX == 1.
2860 The width of control characters is zero, not 1.
2862 2001-07-15 Jim Meyering <meyering@lucent.com>
2864 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
2865 (BUILT_SOURCES): Add unlocked-io.h.
2866 (io_functions): Define.
2867 (unlocked-io.h): New rule.
2868 (DISTCLEANFILES): Add unlocked-io.h.
2869 (all-local): Depend on unlocked-io.h, to ensure it is created.
2871 * unlocked-io.hin: New file
2873 * regex.c: Update from glibc.
2875 2001-07-05 Jim Meyering <meyering@lucent.com>
2877 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
2879 (libfetish_a_SOURCES): Put all .h files here instead.
2880 Remove a thus-exposed (better checks in automake) duplicate and
2881 two unnecessary .h files.
2883 2001-06-11 Jim Meyering <meyering@lucent.com>
2885 * regex.c: Update from GNU libc.
2887 2001-05-27 Jim Meyering <meyering@lucent.com>
2889 * readutmp.h (UT_TYPE): Define.
2891 2001-05-24 Jim Meyering <meyering@lucent.com>
2893 * argmatch.c: Include "quote.h".
2894 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
2895 quote function. Reported by Göran Uddeborg.
2897 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
2899 * dirname.c (dir_name): Compute append_dot using path, not newpath
2900 which is not yet declared.
2902 2001-05-11 Paul Eggert <eggert@twinsun.com>
2904 * Makefile.am (libfetish_a_SOURCES):
2905 Add strftime.c, since we now compile it on all hosts.
2907 * strftime.c (my_strftime):
2908 Define to nstrftime if emacs, but only if my_strftime is not defined.
2909 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
2910 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
2911 Add one more extra argument: a nanoseconds value.
2914 (my_strftime function): Add %N format.
2915 (emacs_strftimeu): Renamed from emacs_strftime,
2916 with extra ut argument.
2918 2001-05-11 Paul Eggert <eggert@twinsun.com>
2920 dirname code cleanup. base_name now behaves more compatibly
2921 with POSIX basename when given file names that have trailing
2922 slashes, and similarly for dir_name. Add new primitives
2923 base_len and dir_len. Put the directory-name-related decls
2926 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
2927 * backupfile.c (base_name): Likewise.
2928 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
2929 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
2930 * makepath.c (strip_trailing_slashes): Likewise.
2931 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
2933 * rename.c (strip_trailing_slashes): Likewise.
2934 * same.c (base_name): Likewise.
2935 * stripslash.c (ISSLASH): Likewise.
2937 * addext.c: Include <dirname.h> after size_t is defined.
2938 * backupfile.c: Likewise.
2940 * addext.c (addext): Use base_len to trim redundant
2941 trailing slashes instead of doing it ourselves.
2942 But do not trim the last slash if it is not redundant.
2944 * backupfile.c (find_backup_file_name,
2945 max_backup_version): Use base_len instead of rolling it ourselves.
2946 Handle the case of "" and (on DOS) "C:" correctly.
2948 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
2949 Include <string.h>, <dirname.h>.
2950 (base_name): Allow file names ending in slashes, other than names
2951 that are all slashes. In this case, return the basename followed
2952 by the slashes. This is more general, and can be used in places
2953 where the original base_name purposely had an assertion failure.
2954 (base_len): New function.
2956 * dirname.c: Include <string.h> instead of <stdlib.h>.
2957 Do not include <assert.h>; no longer needed.
2959 (memrchr): Remove decl.
2960 (dir_name_r): Remove.
2961 (dir_len): Renamed from dirlen. All callers changed.
2962 Rewrite in terms of base_name, for simplicity and consistency.
2963 (dir_name): Never return NULL. All callers changed.
2964 Do not include <stdlib.h> in test program; no longer needed.
2965 return 0; is fine for test program.
2967 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2969 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2971 * path-concat.c (path_concat): Use base_len to compute
2972 base length, not strlen; this means we cannot rely on memcpy
2975 * same.c (STREQ): Remove.
2976 (same_name): Handle the case where the basename ends in trailing '/'.
2978 * stripslash.c (strip_trailing_slashes): Return nonzero if
2979 a slash was stripped. Do not strip the last slash after a
2982 2001-04-08 Jim Meyering <meyering@lucent.com>
2984 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
2985 recomputed; that's necessary when the offset spans a DST transition.
2986 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
2988 2001-04-02 Jim Meyering <meyering@lucent.com>
2990 * regex.h, regex.c: Update from GNU libc.
2992 2001-03-19 Paul Eggert <eggert@twinsun.com>
2994 * version-etc.c (version_etc_copyright): Update to 2001.
2996 2001-03-16 Paul Eggert <eggert@twinsun.com>
2998 * tempname.c (uint64_t): Define to uintmax_t if
2999 not defined, and if UINT64_MAX is not defined.
3000 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3001 Reported by John David Anglin.
3003 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3005 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3006 alias if codeset is empty.
3007 * config.charset (BeOS): Use wildcard syntax.
3009 2001-03-13 Jim Meyering <meyering@lucent.com>
3011 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3012 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3015 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3017 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3019 * unicodeio.c (print_unicode_char): Simplify accordingly.
3021 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3023 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3024 support for DOS/DJGPP.
3026 2001-02-28 Paul Eggert <eggert@twinsun.com>
3028 * Makefile.am (libfetish_a_SOURCES):
3029 Add dup-safer.c, fopen-safer.c.
3030 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3032 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3034 2001-02-25 Paul Eggert <eggert@twinsun.com>
3036 The mkstemp replacement is taken from glibc 2.2.2, with some
3037 portability fixes for use outside glibc, as follows:
3039 * tempname.c (struct_stat64): New macro.
3040 (direxists, __gen_tempname): Use it.
3041 This avoids a portability problem with Solaris 8.
3043 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3044 (<stddef.h>, <stdint.h>, <string.h>):
3045 Include only if STDC_HEADERS || _LIBC.
3046 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3047 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3048 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3049 (__set_errno): Define this macro if <errno.h> doesn't.
3050 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3051 Define these macros if <stdio.h> doesn't.
3052 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3053 Define these macros if <sys/stat.h>
3054 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3055 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3056 __xstat64): Define if not _LIBC.
3057 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3058 (__gen_tempname): Invoke gettimeofday only if
3059 HAVE_GETTIMEOFDAY || _LIBC;
3060 otherwise, fall back on plain "time".
3061 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3063 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3065 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3067 2001-02-17 Jim Meyering <meyering@lucent.com>
3069 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3070 around included file name.
3072 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3074 * strftime.c: Update from GNU libc (the only changes were to comments).
3076 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3078 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3080 2001-02-17 Paul Eggert <eggert@twinsun.com>
3082 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3083 Remove workaround macros for hosts that have mbrtowc but not
3084 mbstate_t, as we now insist on proper declarations for both
3085 before using mbrtowc.
3087 2001-02-17 Jim Meyering <meyering@lucent.com>
3089 * regex.c: Update from libc.
3091 2001-02-16 Paul Eggert <eggert@twinsun.com>
3093 * alloca.c (malloc): Undef before defining, since stdlib.h
3094 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3095 Reported by Mark Hounschell via Paul Eggert.
3097 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3099 * config.charset: Update for FreeBSD 4.2.
3101 2001-01-26 Jim Meyering <meyering@lucent.com>
3103 * quotearg.c: Include stddef.h.
3104 * quote.c: Include stddef.h.
3105 Reported by Axel Kittenberger.
3107 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3108 line in double quotes so that it evokes a better diagnostic.
3109 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3110 Reported by Axel Kittenberger.
3112 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3114 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3115 to avoid a warning. Add back 'const' to inptr.
3117 2001-01-16 Jim Meyering <meyering@lucent.com>
3119 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3122 2001-01-14 Jim Meyering <meyering@lucent.com>
3124 * rename.c: New file. From Volker Borchert.
3125 Include stdlib.h, string.h or strings.h, and xalloc.h.
3126 Use strip_trailing_slashes rather than open-coding it.
3128 2001-01-03 Paul Eggert <eggert@twinsun.com>
3130 * strftime.c: Sync with glibc time/strftime.c 1.81.
3132 2001-01-03 Jim Meyering <meyering@lucent.com>
3134 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3135 local `inptr' to avoid warning with some system declarations of iconv.
3137 2000-12-29 Paul Eggert <eggert@twinsun.com>
3139 * modechange.c: Do not assume that mode_t uses the
3140 traditional octal encoding. E.g. "chmod 1 FOO" should set
3141 the other-execute bit of FOO even if S_IXOTH != 1.
3143 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3144 WOTH, XOTH, ALLM): New macros.
3145 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3146 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3148 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3149 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3151 No need to use uintmax_t; unsigned long is long enough.
3152 Don't bother to get suffix since we don't use it.
3154 2000-12-24 Jim Meyering <meyering@lucent.com>
3156 * hash.c (is_prime): Return explicit boolean values.
3157 (hash_get_first): Return NULL to appease Irix5.6's 89.
3158 Reported by Nelson Beebe.
3160 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3162 * localcharset.c (locale_charset): Add support for Win32.
3164 2000-12-18 Paul Eggert <eggert@twinsun.com>
3166 * physmem.h, physmem.c: New files.
3168 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3169 (noinst_HEADERS): Add physmem.h.
3171 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3172 't' for compatibility with Solaris 8 sort.
3174 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3176 * config.charset: Add support for BeOS.
3178 2000-12-16 Jim Meyering <meyering@lucent.com>
3180 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3181 SHELLS_FILE to a file name that's useful on djgpp systems.
3183 (ADDITIONAL_DEFAULT_SHELLS): Define.
3184 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3185 Based mostly on a patch from Prashant TR.
3187 2000-12-16 Jim Meyering <meyering@lucent.com>
3189 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3190 N and M) would have treated it like `chown N:N FILE'.
3192 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3194 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3196 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3197 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3198 to the list of canonical encodings. Rename EUC-CN to GB2312.
3200 2000-12-08 Andreas Schwab <schwab@suse.de>
3202 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3203 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3205 2000-12-07 Jim Meyering <meyering@lucent.com>
3207 * stripslash.c (ISSLASH): Define.
3208 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3211 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3212 (dir_name_r): Declare this function as static.
3213 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3214 manifest itself on a name containing a mix of slashes and
3216 Make this function work with names starting with a DOS-style
3217 drive letter and colon prefix.
3218 (dir_name): Append `.' if necessary.
3219 Based mostly on patches from Prashant TR and Eli Zaretskii.
3221 * dirname.h (dir_name_r): Remove prototype.
3223 2000-12-05 Jim Meyering <meyering@lucent.com>
3225 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3227 2000-12-04 Jim Meyering <meyering@lucent.com>
3229 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3230 Also include memory.h, stdlib.h, unistd.h if appropriate.
3231 Reported by Andreas Jaeger (conflicting declaration of malloc).
3233 2000-12-02 Jim Meyering <meyering@lucent.com>
3235 * closeout.h: Make idempotent, to avoid some obscure warnings.
3237 2000-12-01 Paul Eggert <eggert@twinsun.com>
3239 * memrchr.c: Include <config.h> before any system include file.
3241 2000-11-29 Paul Eggert <eggert@twinsun.com>
3243 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3245 2000-11-26 Jim Meyering <meyering@lucent.com>
3247 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3249 2000-11-22 Paul Eggert <eggert@twinsun.com>
3251 * strftime.c (my_strftime): Do not invoke mbrlen with a
3252 size of (size_t) -1; it's not portable.
3254 2000-11-17 Akim Demaille <akim@epita.fr>
3256 * obstack.h: Formatting changes.
3257 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3258 prevent type checking.
3259 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3260 cast the value to (void *): assigning a `foo *' to a `void *'
3262 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3264 2000-11-17 Jim Meyering <meyering@lucent.com>
3266 * strstr.c: Update from GNU libc.
3268 2000-11-16 Jim Meyering <meyering@lucent.com>
3270 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3272 2000-11-11 Jim Meyering <meyering@lucent.com>
3274 * error.c: Add a couple #includes, merging from GNU libc version.
3276 2000-11-10 Jim Meyering <meyering@lucent.com>
3278 * obstack.h: Update from GNU libc.
3279 * obstack.c: Likewise.
3281 2000-11-06 Paul Eggert <eggert@twinsun.com>
3283 * getusershell.c (setusershell): Use rewind rather than
3284 fseek/fseeko, to avoid configuration hassles with fseeko.
3285 Don't bother opening SHELLS_FILE if shellstream is NULL;
3288 2000-11-05 Jim Meyering <meyering@lucent.com>
3290 * makepath.h (make_dir): Declare.
3291 * makepath.c (make_dir): Remove `static' attribute.
3294 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3296 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3297 last one in a bucket, advance to the next bucket.
3299 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3301 * fnmatch.c: Do not comment out all the code if we are using
3302 the GNU C library, because in some cases we are replacing buggy
3303 code in the GNU C library itself.
3305 2000-10-30 Paul Eggert <eggert@twinsun.com>
3307 * error.h, getline.h, modechange.h:
3308 Remove "2000" from Copyright line, as the file hasn't been
3309 changed this year other than in the copyright notice.
3311 * xalloc.h: Add "2000" to Copyright line, as this file
3312 was changed this year.
3314 2000-10-30 Paul Eggert <eggert@twinsun.com>
3316 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3317 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3318 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3320 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3322 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3323 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3324 doesn't define __restrict_arr.
3326 2000-10-29 Jim Meyering <meyering@lucent.com>
3328 * xstat.in: Fix grammar in comment.
3330 2000-10-28 Jim Meyering <meyering@lucent.com>
3332 * memchr.c: Update from libc.
3333 Adjust for portability:
3334 [HAVE_STDLIB_H]: Include stdlib.h.
3335 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3336 Undef __memchr, too.
3337 [!weak_alias]: Define __memchr to memchr.
3339 * regex.c: Update from libc.
3340 * regex.h: Likewise.
3341 * getopt1.c: Likewise.
3342 * memcmp.c: Likewise.
3344 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3345 Avoid using fseek, when possible -- it's broken by design.
3346 Patch by Ulrich Drepper.
3348 2000-10-26 Jim Meyering <meyering@lucent.com>
3350 * strftime.c: Update from libc.
3352 2000-10-25 Jim Meyering <meyering@lucent.com>
3354 * obstack.c: Update from libc.
3356 2000-10-23 Jim Meyering <meyering@lucent.com>
3358 * hard-locale.c (hard_locale): Revert last change -- it was simply
3359 wrong. That set_locale call must not have any side effects.
3362 2000-10-22 Jim Meyering <meyering@lucent.com>
3364 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3365 [CYCLIC]: Remove now-unused definition.
3367 * save-cwd.c (O_DIRECTORY): Define, if needed.
3368 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3369 Suggestion from Ulrich Drepper.
3371 2000-10-21 Jim Meyering <meyering@lucent.com>
3373 * dirname.c (dir_name_r): New function, factored out of dir_name.
3374 (dir_name): Use dir_name_r.
3375 * dirname.h (dir_name_r): Declare it.
3377 2000-10-21 Jim Meyering <meyering@lucent.com>
3379 * dirname.c (memrchr): Declare if necessary.
3380 (dir_name): Remove the restriction that there be no
3381 trailing slashes. Now, this code skips past them, effectively
3383 [TEST_DIRNAME] (main): New unit tests.
3385 * memrchr.c: New file from GNU libc.
3386 Undef __memrchr, too.
3387 [!weak_alias]: Define __memrchr to memrchr.
3388 Guard weak_alias use with `#ifdef weak_alias'.
3390 2000-10-17 Jim Meyering <meyering@lucent.com>
3392 * quote.h (PARAMS): Define and use.
3393 Reported by Akim Demaille.
3395 * getopt.c: Update from libc.
3397 2000-10-16 Jim Meyering <meyering@lucent.com>
3399 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3402 2000-09-25 Jim Meyering <meyering@lucent.com>
3404 * md5.h (rol): Define (from GnuPG).
3406 * sha.c: Give credit (GnuPG) where due.
3407 (M): Use rol rather than open-coding it.
3408 Add a FIXME comment.
3410 2000-09-21 Jim Meyering <meyering@lucent.com>
3412 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3413 Reported by Michael Stone.
3415 2000-09-20 Jim Meyering <meyering@lucent.com>
3417 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3418 (noinst_HEADERS): Add sha.h.
3419 Based on code from Scott G. Miller and from GnuPG.
3421 2000-09-15 Jim Meyering <meyering@lucent.com>
3423 * regex.c: Update from libc.
3425 2000-09-10 Jim Meyering <meyering@lucent.com>
3427 * getopt.c (_getopt_internal): Update from glibc.
3429 2000-09-09 Jim Meyering <meyering@lucent.com>
3431 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3432 think it should be used as a general replacement for isascii.
3433 * fnmatch.c: Likewise.
3434 * mbswidth.c: Likewise
3435 * regex.c: Likewise.
3438 * userspec.c: Include sys/param.h and limits.h.
3440 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3441 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3442 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3443 UID, GID. Check range.
3445 2000-09-06 Jim Meyering <meyering@lucent.com>
3447 * getopt.c (_getopt_internal): Update from glibc.
3449 2000-08-30 Jim Meyering <meyering@lucent.com>
3451 * strftime.c: Merge in changes from GNU libc.
3453 2000-08-26 Jim Meyering <meyering@lucent.com>
3455 * closeout.c: Include "__fpending.h".
3456 (close_stdout_status): Return right away if there's nothing to flush.
3458 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3459 * __fpending.c: New file.
3460 * __fpending.h: New file.
3462 2000-08-07 Paul Eggert <eggert@twinsun.com>
3464 Standardize on "memory exhausted" instead of "Memory exhausted"
3465 or "virtual memory exhausted".
3466 * obstack.c (print_and_abort): Use "memory exhausted", not
3467 "virtual memory exhausted".
3468 * same.c (same_name): Invoke xalloc_die instead of printing
3470 * userspec.c (parse_user_spec): Likewise.
3471 * bumpalloc.h: comment fix
3472 * same.c, userspec.c: Include xalloc.h.
3474 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3475 not char *const and pointing to a constant array.
3476 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3477 (xrealloc): Comment fix.
3479 * userspec.c (parse_user_spec):
3480 Don't translate a message until just before returning,
3481 to avoid unnecessary translation.
3483 2000-08-07 Jim Meyering <meyering@lucent.com>
3485 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3486 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3487 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3488 getgroups.c, gethostname.c, getopt.h, group-member.c,
3489 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3490 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3491 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3492 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3493 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3494 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3495 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3496 yesno.c: Back out Copyright date changes for each file with no change
3497 this year. This eases coordination with other programs using the same
3498 source code modules. From Paul Eggert.
3500 2000-08-03 Greg McGary <greg@mcgary.org>
3502 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3503 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3504 (EXTEND_BUFFER): Use them.
3506 2000-08-01 Jim Meyering <meyering@lucent.com>
3508 * dirname.c (ISSLASH): Define.
3509 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3510 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3511 both `\' and `/' may be use as path separators.
3512 Based on a patch from Prashant TR.
3514 2000-07-31 Paul Eggert <eggert@twinsun.com>
3516 * quotearg.c (quotearg_n_options): Don't make the initial
3517 slot vector a constant, since it might get modified.
3519 2000-07-31 Jim Meyering <meyering@lucent.com>
3521 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3522 * obstack.c (print_and_abort): Likewise.
3524 2000-07-30 Paul Eggert <eggert@twinsun.com>
3526 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3527 buffer, so that the caller can always quote one small
3528 component of a "memory exhausted" message in slot 0.
3529 From a suggestion by Jim Meyering.
3531 2000-07-30 Jim Meyering <meyering@lucent.com>
3533 * makepath.c (make_path): Quote the other instance, too.
3535 * quotearg.c (N_STATIC_SLOTVECS): Define.
3536 (STATIC_BUF_SIZE): Define.
3537 (quotearg_n_options): Use only statically allocated storage when
3538 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3539 than STATIC_BUF_SIZE.
3541 2000-07-29 Jim Meyering <meyering@lucent.com>
3543 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3544 * dirname.c (dir_name): Likewise.
3546 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3548 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3549 (dir_name): Assert that there are no trailing slashes.
3551 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3553 * mbswidth.h (mbswidth): Add a flags argument.
3554 (mbswidth): New declaration.
3555 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3556 * mbswidth.c (mbswidth): Add a flags argument.
3557 (mbsnwidth): New function.
3559 2000-07-24 Jim Meyering <meyering@lucent.com>
3561 * mbswidth.c: Remove useless #else. From Bruno Haible.
3563 2000-07-23 Paul Eggert <eggert@twinsun.com>
3565 * mbswidth.c (_XOPEN_SOURCE):
3566 Don't define; this causes problems on Solaris 7.
3567 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3569 2000-07-23 Paul Eggert <eggert@twinsun.com>
3572 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3573 so that mbstate_t is always defined.
3575 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3576 be 1 in at least one GCC installation, and this configuration
3577 error is likely to be common. Ignoring MB_LEN_MAX hurts
3578 performance on hosts that have mbrtowc but have only unibyte
3579 locales, but I assume these hosts are rare.
3581 2000-07-23 Paul Eggert <eggert@twinsun.com>
3583 * quotearg.c: Streamline by invoking multibyte code only if needed.
3584 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3585 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3586 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3587 invoke multibyte primitives.
3589 2000-07-23 Jim Meyering <meyering@lucent.com>
3591 * basename.c (base_name): Add an assertion.
3593 2000-07-15 Bruno Haible <clisp.cons.org>
3595 * quotearg.c: When the system forces us to redefine mbstate_t,
3596 shadow its mbsinit function.
3598 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3600 * mbswidth.h: New file.
3601 * mbswidth.c: New file.
3602 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3603 (noinst_HEADERS): Add mbswidth.h.
3605 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3607 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3610 2000-07-15 Jim Meyering <meyering@lucent.com>
3612 * makepath.c: Include quote.h.
3613 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3614 corresponding argument in a `quote (...)' call.
3615 Give better diagnostics.
3617 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3618 (noinst_HEADERS): Add quote.h.
3620 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3621 from tar's src/misc.c.
3622 * quote.h: New file. Prototypes for same.
3624 2000-07-10 Paul Eggert <eggert@twinsun.com>
3626 From a suggestion by Bruno Haible.
3627 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3628 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3629 to decide whether to define the BeOS workaround macro;
3630 this adjusts to the change to AC_MBSTATE_T.
3632 2000-07-13 Paul Eggert <eggert@twinsun.com>
3634 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3636 * quotearg.c (quoting_style_args, quoting_style_vals,
3637 quotearg_buffer_restyled): Add support for
3638 clocale_quoting_style. Undo previous change to
3639 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3640 and "{RIGHT QUOTATION MARK}" msgids.
3642 2000-07-05 Paul Eggert <eggert@twinsun.com>
3644 The old behavior of quoting `like this' doesn't look good with
3645 newer, ISO-style fonts. See:
3646 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3648 Instead, quote "like this" by default. Let the translator
3649 tailor the locale-specific quoting behavior by providing
3650 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3652 * quotearg.c (N_): New macro.
3653 (gettext_default): New function.
3654 (quotearg_buffer_restyled): Use
3655 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3656 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3658 2000-07-09 Jim Meyering <meyering@lucent.com>
3660 * Most files: Update copyright dates to include 2000.
3662 2000-07-08 Jim Meyering <meyering@lucent.com>
3664 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3666 (xgethostname): Remove now-unnecessary #ifdef.
3667 Move declaration of `err' into loop where it's used.
3669 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3671 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3672 by allocating a larger buffer. Test the gethostname return value for
3673 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3674 returns an error and ENAMETOOLONG isn't defined.
3676 2000-07-05 Paul Eggert <eggert@twinsun.com>
3677 and Bruno Haible <haible@clisp.cons.org>
3679 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3681 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3683 * quotearg.c (struct quoting_options): Simplify quote_these_too
3686 2000-07-03 Jim Meyering <meyering@lucent.com>
3688 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3689 Reported by Bruno Haible.
3691 2000-07-04 Jim Meyering <meyering@lucent.com>
3693 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3694 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3697 2000-07-03 Paul Eggert <eggert@twinsun.com>
3698 and Bruno Haible <haible@clisp.cons.org>
3700 * quotearg.c (mbrtowc):
3701 Assign to *pwc, and return 1 only if result is nonzero.
3702 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3704 2000-07-03 Jim Meyering <meyering@lucent.com>
3706 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3707 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3710 2000-07-02 Jim Meyering <meyering@lucent.com>
3712 * quotearg.c (mbstate_t): Don't define here.
3714 2000-07-02 Jim Meyering <meyering@lucent.com>
3716 * nanosleep.c (SIGCONT): Define if not already defined.
3718 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3720 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3721 per change in ../m4/ls-mntd-fs.m4.
3722 (read_filesystem_list): Ignore symbolic links.
3724 2000-06-29 Jim Meyering <meyering@lucent.com>
3726 * same.c: Include <string.h> or <strings.h>, as appropriate,
3727 for declaration of strcmp.
3729 * long-options.c: Include <stdlib.h>, for declaration of exit.
3731 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
3732 Avoid warning by casting result to `char *' to remove `const'.
3734 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3736 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
3738 2000-06-26 Paul Eggert <eggert@twinsun.com>
3740 savedir now sets errno on failure and invokes xmalloc to get memory.
3741 Fix a couple of other minor bugs while we're at it.
3743 * savedir.c (<unistd.h>): Do not include; there's no need.
3744 (NAMLEN): Remove macro.
3745 (malloc, realloc): Remove decls.
3747 ("xalloc.h"): Include.
3748 (NAME_SIZE_DEFAULT): New macro.
3749 (savedir): Use xmalloc / xrealloc to allocate memory.
3750 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
3751 Skip "" directory entries.
3752 Use strlen to calculate directory entry length, since the old method
3753 is rarely used these days and isn't worth supporting.
3754 Don't use a pointer after freeing it.
3755 Check for integer overflow when calculating allocation size.
3756 Use memcpy to copy entries, instead of stpcpy.
3757 Set errno properly when returning NULL.
3758 Check for readdir error.
3760 2000-06-26 Jim Meyering <meyering@lucent.com>
3762 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
3764 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3766 * getusershell.c (xmalloc, xrealloc): Remove functions.
3768 Don't include <stdlib.h>. Don't declare malloc, realloc.
3770 2000-06-23 Bruno Haible <haible@clisp.cons.org>
3772 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
3774 2000-06-24 Jim Meyering <meyering@lucent.com>
3776 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
3778 2000-06-21 Jim Meyering <meyering@lucent.com>
3780 * getpass.c: New file, from Bruno Haible. Required for BeOS.
3782 2000-06-19 Paul Eggert <eggert@twinsun.com>
3784 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
3785 (mbrtowc, mbstate_t): Define substitutes if
3786 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
3787 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
3788 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3790 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3792 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
3793 than 1024, return a memory chunk of least possible size, instead
3794 of size PATH_MAX + 2. In the loop, increment the size proportionally.
3795 Use free/xmalloc instead of xrealloc to avoid copying for very long
3798 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3800 * canon-host.c (canon_host): Use malloc and memcpy to copy an
3801 address, not strdup. Include <stdlib.h> and don't declare free().
3803 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3805 * path-concat.c (path_concat): Don't access dir[-1] if dir is
3808 2000-06-21 Jim Meyering <meyering@lucent.com>
3810 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
3811 (noinst_HEADERS): Add getstr.h.
3813 * getline.c (getstr): Move into a separate file.
3814 * getstr.c (getstr): New file, extracted from getline.c, with
3815 the following changes: new parameter, delim2; both delim[12]
3816 parameters have type `int', not `char'. The latter would lose
3817 with 8-bit delimiters.
3818 * getstr.h: New file.
3820 2000-06-19 Jim Meyering <meyering@lucent.com>
3822 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
3824 2000-06-18 Jim Meyering <meyering@lucent.com>
3826 * mkdir.c: Remove file, due mainly to copyright incompatibility.
3827 Besides, these days every porting target provides a mkdir function.
3829 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
3830 (this snippet comes from src/system.h).
3832 2000-06-15 Paul Eggert <eggert@twinsun.com>
3834 * human.c (adjust_value): New function.
3835 (human_readable_inexact): Apply rounding style even when
3836 printing approximate values.
3838 2000-06-14 Paul Eggert <eggert@twinsun.com>
3840 * human.c (human_readable_inexact): Allow an input block
3841 size that is not a multiple of the output block size, and vice versa.
3842 Reported by Piergiorgio Sartor.
3844 2000-06-14 Paul Eggert <eggert@twinsun.com>
3846 * getdate.y (get_date): Apply relative times after time
3847 zone indicator, not before. Reported by Todd A. Jacobs.
3849 2000-06-13 Jim Meyering <meyering@lucent.com>
3851 * Makefile.am (all-local): Depend on lstat.c and stat.c.
3853 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
3855 2000-06-12 Paul Eggert <eggert@twinsun.com>
3857 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
3859 2000-06-04 Paul Eggert <eggert@twinsun.com>
3861 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
3863 2000-06-04 Jim Meyering <meyering@lucent.com>
3865 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
3866 SunOS 4.1.4 for which gid_t is an unsigned type.
3868 2000-06-03 Jim Meyering <meyering@lucent.com>
3870 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
3872 2000-05-26 Bruno Haible <haible@clisp.cons.org>
3874 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
3875 newer, don't install charset.alias.
3876 * config.charset: Change the Linux/glibc rules so they become empty
3877 on glibc-2.1 or newer.
3879 2000-06-02 Jim Meyering <meyering@lucent.com>
3881 * mountlist.c: Back out last change. Instead, do this...
3882 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
3883 member using the same `ignore'-testing code.
3884 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
3888 2000-05-29 Jim Meyering <meyering@lucent.com>
3890 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
3891 with the `ignore' attribute. Based on a patch from Mark D. Roth.
3893 2000-05-22 Jim Meyering <meyering@lucent.com>
3895 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
3897 2000-05-18 Jim Meyering <meyering@lucent.com>
3899 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
3900 back, too, since it may have been modified by allocate_entry.
3901 (hash_delete): Rewrite to use neither the assignment operator
3902 nor the comma operator in an if-expression.
3904 2000-05-15 Paul Eggert <eggert@twinsun.com>
3907 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
3908 Remove; no longer needed.
3909 "quotearg.h": Add include.
3910 (file_name): Do not bother to explicitly initialize to NULL; it's less
3911 efficient on some hosts.
3912 (close_stdout_status): Remove test as to whether stdout was already
3913 closed; it breaks for the case "echo x | sort >&-".
3914 Quote file name colons.
3915 Do not assume that _("write error") lacks format strings.
3917 2000-05-15 Jim Meyering <meyering@lucent.com>
3919 * version-etc.c (version_etc_copyright): Update the copyright string
3920 used in all --version output.
3922 2000-05-14 Jim Meyering <meyering@lucent.com>
3924 * closeout.c (close_stdout_set_file_name): New function.
3925 (close_stdout_status): Use new file-scoped global.
3926 Return right away if fstat says the stdout file descriptor is invalid.
3927 * closeout.h (close_stdout_set_file_name): Declare.
3929 2000-05-10 Jim Meyering <meyering@lucent.com>
3931 * closeout.c [default_exit_status]: New file-scoped variable.
3932 (close_stdout_set_status): New function.
3933 * closeout.h (close_stdout_set_status): Declare.
3935 2000-05-08 Jim Meyering <meyering@lucent.com>
3937 * long-options.c: Don't include closeout.h.
3938 (parse_long_options): Don't call close_stdout for --version.
3940 2000-05-06 Jim Meyering <meyering@lucent.com>
3942 * strnlen.c: Undefine __strnlen and strnlen.
3943 [!weak_alias]: Define __strnlen to strnlen.
3945 * atexit.c: New file, from libiberty.
3947 2000-05-06 Jim Meyering <meyering@lucent.com>
3949 * closeout.c (close_stdout_status): Also check for errors on the
3952 2000-05-05 Bruno Haible <haible@clisp.cons.org>
3954 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
3955 instead of xmalloc, xrealloc, path_concat.
3956 (locale_charset): Treat empty environment variables as absent.
3957 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
3959 2000-05-04 Jim Meyering <meyering@lucent.com>
3961 * getopt.c: Update from glibc.
3962 * obstack.c: Likewise.
3963 * obstack.h: Likewise.
3964 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
3966 * regex.h: Likewise.
3967 * strndup.c: Likewise.
3968 * strnlen.c: New file, from glibc.
3970 2000-05-01 Jim Meyering <meyering@lucent.com>
3972 * full-write.c (full_write): Remove `FIXME' part of comment.
3974 2000-04-29 Jim Meyering <meyering@lucent.com>
3976 * path-concat.c: Declare strdup only if it's not defined.
3977 * canon-host.c: Likewise.
3979 2000-04-28 Jim Meyering <meyering@lucent.com>
3981 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
3982 redefinition warning on some systems (HPUX). Otherwise, regex.h is
3983 included first, then limits.h is included by locale.h by libintl.h.
3984 From John David Anglin.
3986 2000-04-25 Jim Meyering <meyering@lucent.com>
3988 * makepath.c (S_IRWXUGO): Define.
3989 (make_path): Always perform explicit chmod if MODE specifies any
3990 of the `special' permission bits. Prompted by a bug report against
3991 install from Mate Wierdl and Joost van Baal.
3993 2000-04-18 Jim Meyering <meyering@lucent.com>
3997 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
3998 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4000 2000-04-17 Jim Meyering <meyering@lucent.com>
4002 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4003 the definition of it to rpl_strftime also defined-away the system's
4006 2000-04-15 Jim Meyering <meyering@lucent.com>
4008 Use `C' to denote so-called `contiguous' files, the same way
4010 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4011 (ftypelet): Use S_ISCTG.
4012 From Michael Deutschmann.
4014 2000-04-14 Jim Meyering <meyering@lucent.com>
4016 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4018 2000-04-08 Jim Meyering <meyering@lucent.com>
4020 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4021 names don't conflict. Reported by Eli Zaretskii.
4023 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4025 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4026 bug. Deal with the different error behavior of Irix iconv.
4028 2000-04-07 Jim Meyering <meyering@lucent.com>
4030 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4031 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4033 2000-04-05 Jim Meyering <meyering@lucent.com>
4035 Portability tweaks required for ultrix4.3.
4036 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4037 * readutmp.c: Include sys/types.h before sys/stat.h.
4038 * canon-host.c: Declare strdup.
4039 * path-concat.c: Likewise.
4040 From John David Anglin.
4042 2000-04-04 Jim Meyering <meyering@lucent.com>
4044 Be more DOS 8.3-friendly.
4045 * ref-add.sin: Renamed from ref-add.sed.in.
4046 * ref-del.sin: Renamed from ref-del.sed.in.
4047 * Makefile.am: Reflect renaming.
4048 Reported by Eli Zaretskii.
4050 Use a temporary file name that won't clash with `charset.alias'
4051 in the DOS 8.3 name space.
4052 * Makefile.am (charset_tmp): Define.
4053 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4054 (uninstall-local): Likewise.
4055 Reported by Eli Zaretskii.
4057 2000-03-29 Paul Eggert <eggert@twinsun.com>
4059 * time/strftime.c (my_strftime): Make sure we call the system
4060 strftime, not ourselves, when invoking the underlying strftime.
4062 2000-03-24 Jim Meyering <meyering@lucent.com>
4064 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4065 (charset_alias): Define.
4066 (install-exec-local): Factor out common code.
4067 (uninstall-local): Split lines longer than 80.
4068 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4070 (.sed.in.sed): New rule. Don't redirect directly to $@.
4071 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4073 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4075 * config.charset: Output a line containing "Packages using this file".
4076 * ref-add.sed.in, ref-del.sed.in: New files.
4077 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4078 ref-del.sed): New rules.
4080 2000-03-17 Jim Meyering <meyering@lucent.com>
4082 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4083 Otherwise, include <strings.h>
4085 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4087 * unicodeio.c (utf8_wctomb): New function.
4088 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4089 format instead of in UCS-4 with platform dependent endianness.
4091 2000-03-07 Paul Eggert <eggert@twinsun.com>
4093 * savedir.c (savedir): Work even if directory size is
4094 negative; this can happen with some screwy NFS configurations.
4096 2000-03-06 Jim Meyering <meyering@lucent.com>
4098 * localcharset.c (get_charset_aliases): Don't try to free file_name
4099 if it's NULL (because we ran out of memory). From Bruno Haible.
4101 2000-03-05 Jim Meyering <meyering@lucent.com>
4103 * localcharset.c ("path-concat.h"): Include.
4104 (get_charset_aliases): Use path_concat instead of ANSI string
4107 * unicodeio.h (PARAMS): Define.
4108 Use it to guard prototype.
4110 2000-03-04 Jim Meyering <meyering@lucent.com>
4112 * Makefile.am (install-exec-local): Create $(libdir) before installing
4114 (uninstall-local): Uncomment this rule so `make distcheck' works
4117 * unicodeio.c (<errno.h>): Include it.
4118 (errno): Declare if not defined.
4120 * localcharset.c: Add Bruno's comment justifying use of volatile.
4122 * config.charset: New version, incorporating remarks from a linux
4123 i18n mailing list. From Bruno Haible.
4125 2000-03-02 Jim Meyering <meyering@lucent.com>
4127 * Makefile.am (EXTRA_DIST): Add config.charset.
4129 2000-03-01 Jim Meyering <meyering@lucent.com>
4131 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4132 * unicodeio.c: Likewise.
4134 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4136 * config.charset: New file.
4137 * localcharset.c: New file.
4138 * unicodeio.h, unicodeio.c: New files.
4139 * Makefile.am (DEFS): Add -DLIBDIR=...
4140 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4141 (noinst_HEADERS): Add unicodeio.h.
4142 (all-local, install-exec-local, charset.alias): New targets.
4144 2000-02-28 Paul Eggert <eggert@twinsun.com>
4146 * quotearg.c (ALERT_CHAR): New macro.
4147 (quotearg_buffer_restyled): Use it.
4149 2000-02-27 Jim Meyering <meyering@lucent.com>
4151 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4152 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4154 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4155 not `#if STDC_HEADERS'.
4156 Declare malloc if needed.
4158 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4159 now that autoconf always defines the HAVE_DECL_ symbols.
4160 * human.c: Likewise.
4162 * strtoumax.c: Likewise.
4164 * backupfile.c: Arrange for cpp to fail if the configure-time
4165 declaration check was not run.
4167 * human.c: Likewise.
4169 * strtoumax.c: Likewise.
4171 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4172 then first look up the entire `.'-containing string as a login name.
4174 2000-02-18 Paul Eggert <eggert@twinsun.com>
4176 * getdate.y: Handle two-digit years with leading zeros correctly.
4177 (textint): New typedef.
4178 (parser_control): Member year changed from int to textint.
4180 (YYSTYPE): Removed; replaced by %union with int and textint members.
4181 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4182 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4183 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4184 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4185 (date, number, to_year): Use width of number in digits, not its value,
4186 to determine whether it's a 2-digit year, or a 2-digit time.
4187 (yylex): Store number of digits of numeric tokens.
4188 Reported by John Kendall.
4190 (parser_control): Changed from struct parser_control to typedef (for
4191 consistency). All uses changed.
4193 (tID): Removed; not used.
4194 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4196 2000-02-14 Paul Eggert <eggert@twinsun.com>
4198 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4199 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4201 2000-02-12 Jim Meyering <meyering@lucent.com>
4203 * userspec.c (ISDIGIT): Define it.
4204 (isdigit): Remove definition.
4205 (is_number): Use ISDIGIT, not isdigit.
4206 <libintl.h>: Include.
4208 (parse_user_spec): Mark translatable strings.
4210 2000-02-10 Jim Meyering <meyering@lucent.com>
4212 With these changes, nanosleep.[ch] are finally enough like the other
4213 lib/* replacement files to compile on a few more losing systems.
4215 * nanosleep.h: Don't include config.h.
4216 Remove prototype from declaration of nanosleep.
4217 (PARAMS): Remove now-unneeded definition.
4218 * nanosleep.c: #undef nanosleep.
4219 (rpl_nanosleep): Rename from nanosleep.
4221 2000-02-03 Jim Meyering <meyering@lucent.com>
4223 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4224 rather than with `#if HAVE_UTMPNAME'.
4226 2000-02-01 Jim Meyering <meyering@lucent.com>
4228 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4230 2000-01-31 Jim Meyering <meyering@lucent.com>
4232 * nanosleep.h (nanosleep): Guard declaration with
4233 `#if ! HAVE_DECL_NANOSLEEP'.
4234 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4235 the declaration in that vendor's sys/timers.h.
4236 Reported by Christian Krackowizer.
4238 * quotearg.c (ISASCII): Add #undef and move definition to follow
4239 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4240 (ISPRINT): Likewise.
4241 Reported by Tom Tromey.
4243 2000-01-30 Jim Meyering <meyering@lucent.com>
4245 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4246 uses of ->ut_name. The latter doesn't work with new Linux header files
4247 where only utmpx.ut_user is declared.
4249 * readutmp.h (UT_USER): Define.
4251 2000-01-23 Jim Meyering <meyering@lucent.com>
4253 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4256 2000-01-22 Jim Meyering <meyering@lucent.com>
4258 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4259 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4260 Required for some AIX systems. Reported by Christian Krackowizer.
4261 [TESTING] (main): New function.
4263 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4264 * dirname.c (dir_name): Support for DOS-style file names with drive
4267 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4269 * strverscmp.c (ISDIGIT): Define.
4270 (strverscmp): Use ISDIGIT, not isdigit.
4272 2000-01-17 Paul Eggert <eggert@twinsun.com>
4274 * nanosleep.c (nanosleep):
4275 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4276 POSIX.1 doesn't require SA_INTERRUPT and some systems
4277 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4278 it's been part of POSIX.1 since day 1 (in 1988).
4280 2000-01-17 Jim Meyering <meyering@lucent.com>
4282 * interlock: Remove unused file. Reported by François Pinard.
4284 2000-01-16 Paul Eggert <eggert@twinsun.com>
4286 * quotearg.c (quotearg_buffer_restyled): Do not quote
4287 alert, backslash, formfeed, and vertical tab unnecessarily in
4288 shell quoting style.
4291 version-control: never