1 2003-10-14 Bruno Haible <bruno@clisp.org>
3 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
4 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
5 Also use volatile where needed.
7 2003-10-12 Paul Eggert <eggert@twinsun.com>
9 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
10 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
11 and define in terms of the other primitives.
12 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
13 (SIZE_MAX): Define if not already defined.
14 (array_size_overflow): New function.
15 (xalloc_die): Abort instead of exiting if 'error' returns.
16 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
17 (xmalloc, xrealloc): Use them.
18 (xcalloc): Check for address arithmetic overflow.
19 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
20 a bit faster than strcpy.
22 2003-10-08 Paul Eggert <eggert@twinsun.com>
24 Merge getpass from libc, plus a few fixes.
26 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
28 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
29 __fsetlocking to empty.
30 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
31 do include <bits/libc-lock.h>.
32 Do not include <fcntl.h>; not needed.
33 [_LIBC]: Include <wchar.h>.
34 (NOTCANCEL_MODE): New macro.
35 (flockfile, funlockfile) [_LIBC]: New macros.
36 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
38 (call_fclose): New function.
39 (getpass): Use it. Save tty stream separately; this simplifies the
40 code and makes it more reliable if stdin happens to equal stdout.
41 Invoke __fsetlocking on tty.
42 Handle thread cancellation if needed.
43 Namespace cleanup (use __tcgetattr, __getline).
44 Use bool for Booleans.
45 [USE_IN_LIBIO]: Handle wide streams.
46 [!_LIBC]: Unconditionally do the fseek, since we don't know what
47 stream might go where.
49 * unlocked-io.h: Include <stdio.h>, so that the caller
50 doesn't have to include <stdio.h> before us.
51 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
52 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
53 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
54 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
55 if not declared, so that we can use getpass.c code from libc without
57 (flockfile, ftrylockfile, funlockfile): New macros.
59 2003-10-06 Bruno Haible <bruno@clisp.org>
61 * version-etc-2.h: Remove file.
62 * version-etc-2.c: Remove file.
64 2003-09-25 Jim Meyering <jim@meyering.net>
65 Bruno Haible <bruno@clisp.org>
67 This lets translators provide better translations for the
68 "Written by ..." part of --version output.
69 * version-etc.h: Include stdarg.h.
70 (version_etc_copyright): Declare as readonly.
71 (version_etc): Make this function variadic with a NULL-terminated list
72 of author name strings.
73 (version_etc_va): New declaration.
74 * version-etc.c: Include stdarg.h, stdlib.h.
75 (version_etc_copyright): Declare as readonly.
76 (version_etc_va): New function. Provide a different translatable string
77 for each possible number of authors < 10. Abbreviate when there are 10
79 (version_etc): Make this function variadic. Call version_etc_va.
80 Suggestion from Gary V. Vaughan.
82 * long-options.h (parse_long_options): Change prototype: the authors
83 string is moved to the end and becomes variadic.
84 * long-options.c: Include stdarg.h.
85 (parse_long_options): Make this function variadic, too.
86 Call version_etc_va, not version_etc.
88 2003-10-06 Bruno Haible <bruno@clisp.org>
90 * fatal-signal.h: New file, from GNU gettext.
91 * fatal-signal.c: New file, from GNU gettext.
93 2003-10-04 Karl Berry <karl@gnu.org>
95 * argp*: update from libc.
97 2003-10-01 Larry Jones <lawrence.jones@eds.com>
99 * getpass.c (getpass): Use a no-op fseek when switching from input to
100 output mode on the same stream.
102 2003-09-29 Paul Eggert <eggert@twinsun.com>
104 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
105 Fix arg typo in previous patch.
107 2003-09-28 Jim Meyering <jim@meyering.net>
109 * error.c: Correct cpp indentation.
111 2003-09-27 Paul Eggert <eggert@twinsun.com>
113 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
114 Omit the special code that used __typeof__, since we worry that
115 it could be more trouble than it's worth. See:
116 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
117 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
121 2003-09-26 Jim Meyering <jim@meyering.net>
123 * error.c (error_tail): Move some declarations
124 into inner scope where the local variables are used.
126 2003-09-26 Bruno Haible <bruno@clisp.org>
128 * stpncpy.h (gnu_stpncpy): New declaration.
129 (stpncpy): Define as alias for gnu_stpncpy.
130 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
132 2003-09-26 Paul Eggert <eggert@twinsun.com>
134 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
135 (error_tail): Do not loop, reallocating temporary buffer, since
136 the output cannot contain more wide characters than the input
137 contains bytes, the size must be big enough already. This avoids
138 one potential size overflow calculation. Check for size overflow
139 when calculating temporary buffer size. Free temporary buffer
140 when done, if it was allocated with malloc; this plugs a memory
141 leak. Remove casts from void * to pointers, that are no longer
142 needed now that we're assuming C89 or better.
144 Merge error changes from glibc.
146 * error.c, error.h: Update copyright notice header to match glibc.
147 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
148 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
149 Disable cancellation while printing error.
150 * error.h: Prepend __ to parameter names.
152 2003-09-25 Karl Berry <karl@gnu.org>
154 * argp-fmtstream.c, argp-help.c: update from libc.
156 2003-09-25 Bruno Haible <bruno@clisp.org>
158 * version-etc-2.h: New file, from version-etc.h with modifications.
159 * version-etc-2.c: New file, from version-etc.c with modifications.
161 2003-09-25 Simon Josefsson <jas@extundo.com>
163 * xgetdomainname.h: New file.
164 * xgetdomainname.c: New file.
166 2003-09-25 Simon Josefsson <jas@extundo.com>
167 Bruno Haible <bruno@clisp.org>
169 * getdomainname.h: New file.
170 * getdomainname.c: New file.
172 2003-09-24 Paul Eggert <eggert@twinsun.com>
174 * linebuffer.c (freebuffer): Don't free the argument, just
175 the buffer associated with the argument. Bug reported by
178 2003-09-19 Karl Berry <karl@gnu.org>
180 * argp.h: update from libc.
182 2003-09-16 Paul Eggert <eggert@twinsun.com>
184 * linebuffer.c (readlinebuffer): Return NULL immediately upon
185 input error, instead of returning NULL the next time we are called
186 (and therefore losing track of errno).
188 2003-09-15 Paul Eggert <eggert@twinsun.com>
190 * getndelim2.c (getndelim2): Don't trash errno when a read
191 fails, so that the caller gets the proper errno.
193 * readutmp.c (read_utmp): Likewise.
194 Check for fstat error. Close stream and free storage
197 2003-09-14 Bruno Haible <bruno@clisp.org>
199 * fwriteerror.h: New file.
200 * fwriteerror.c: New file.
202 2003-09-14 Jim Meyering <jim@meyering.net>
204 * getloadavg.c: Correct cpp indentation.
205 * strdup.c: Likewise.
206 * vasnprintf.c: Likewise.
208 2003-09-12 Paul Eggert <eggert@twinsun.com>
210 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
211 * obstack.c [!defined _LIBC]: Likewise.
212 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
213 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
214 * exitfail.c: Don't include stdlib.h; no longer needed.
216 More changes to assume C89 or better.
218 * error.c (error_tail): Assume vprintf.
220 * argmatch.c (getenv): Remove decl.
221 * progreloc.c (get_full_program_name): Define via prototype.
222 * setenv.c (clearenv): Likewise.
223 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
225 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
226 (malloc, memcpy): Remove decls.
227 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
228 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
229 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
230 (memcpy): Remove macro.
231 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
232 (__P): Remove. All uses removed.
233 (PTR): Remove. All uses changed to void *.
234 (CHAR_BIT, NULL): Remove.
235 (spaces, zeros, memset_space, memset_zero)
236 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
238 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
239 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
240 Define with prototype.
241 Remove now-unnecessary prototype decl.
242 (extra_args_spec): Assume ANSI C. All uses changed.
243 (extra_args_spec_iso): Remove.
244 (my_strftime, emacs_strftimeu): Define via prototype.
245 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
247 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
248 * strtoimax.c: Include <stdlib.h> unconditionally.
249 (strtoul, strtol): Remove decls.
250 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
252 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
253 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
254 (LOCALE_PARAM_PROTO): New macro.
255 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
256 (INTERNAL (strtol), strtol): Define with a prototype.
257 (PARAMS): Remove. All uses removed.
258 * tempname.c: Include <string.h> unconditionally.
259 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
260 * xgethostname.c (main): Define with a prototype.
261 * xmalloc.c: Include "xalloc.h" first, to check interface.
262 Include <stdlib.h> unconditionally.
263 (calloc, malloc, realloc, free): Remove decls.
264 * xstrtod.c: Include "xstrtod.h" first, to check interface.
265 Include <stdlib.h> unconditionally. Sort include file names.
267 (xstrtod): Define with a prototype.
268 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
269 (strtol, strtoul): Remove decls.
271 2003-09-11 Paul Eggert <eggert@twinsun.com>
273 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
274 Include <stdlib.h>, <string.h> unconditionally.
275 Remove now-unnecessary cast to char *.
276 * strnlen.c: Include <string.h> unconditionally.
277 * yesno.c (yesno): Define with a prototype.
279 2003-09-10 Bruno Haible <bruno@clisp.org>
281 * strcspn.c: Include <string.h> unconditionally.
282 * strpbrk.c: Include <string.h> unconditionally.
283 * strstr.c: Include <string.h> unconditionally.
284 * unicodeio.c: Include <string.h> unconditionally.
285 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
286 * unsetenv.c: Likewise.
287 * xreadlink.c: Include <stdlib.h> unconditionally.
288 * yesno.c: Include <stdlib.h> unconditionally.
289 (rpmatch): Add prototype.
291 2003-09-10 Jim Meyering <jim@meyering.net>
293 * error.c: Correct indentation of cpp directives.
295 2003-09-09 Paul Eggert <eggert@twinsun.com>
299 * acosl.c (main): Use a prototype.
300 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
303 * getloadavg.c (getloadavg, main): Define via prototypes.
305 * getopt.h (struct option.name): Assume C89, and use 'const'.
306 (getopt, etopt_long, getopt_long_only, _getopt_internal)
307 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
309 * getopt.c (const): Remove macro.
310 Include <string.h> unconditionally.
311 (my_index): Remove; all uses changed to strchr.
312 (strlen): Remove decl.
313 (exchange): Remove forward decl; no longer needed.
314 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
315 Define with prototype.
316 * getopt1.c (const): Remove macro.
317 (getopt_long, getopt_long_only, main): Define with prototype.
319 * getugroups.c: Include <string.h> unconditionally.
321 * getusershell.c: Include <stdlib.h> unconditionally.
322 (getusershell, setusershell, endusershell, readname, main):
323 Define with prototypes.
325 * group-member.c: Include group-member.h first.
326 Include <stdlib.h> unconditionally.
328 * hard-locale.c: Include hard-locale.h first.
329 Include <stdlib.h>, <string.h> unconditionally.
331 * hash.c (free, malloc): Remove decls.
332 Include <stdlib.h> unconditionally.
334 * human.c: Include <stdlib.h>, <string.h> unconditionally.
335 (getenv): Do not declare.
337 * idcache.c: Include <string.h> unconditionally.
339 * long-options.c: Include long-options.h first, to test interface.
340 Include <stdlib.h> unconditionally.
342 * makepath.c: Include makepath.h first, to test interface.
343 Include <stdlib.h> and <string.h> unconditionally.
345 * linebuffer.c: Include <stdlib.h>.
348 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
349 rpl_malloc returns void *, not char *.
350 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
352 * md5.h: Include <limits.h> unconditionally.
353 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
354 (__P): Remove; all uses removed.
355 * md5.c: Include "md5.h" first.
356 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
357 md5_buffer, md5_process_bytes, md5_process_block):
358 Define with prototypes.
359 * sha.h (__P): Remove all uses. (It wasn't defined??)
360 * sha.c: Include "sha.h" first.
361 Include <stdlib.h>, <string.h> unconditionally.
363 * memchr.c (__ptr_t): Remove; all uses changed to void *.
364 * memcmp.c (__ptr_t): Likewise.
365 * memrchr.c (__ptr_t): Likewise.
366 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
367 Include <string.h> unconditionally.
368 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
369 * memchr.c: Include <stdlib.h> unconditionally.
370 * memchr.c (LONG_MAX): Remove.
371 * memrchr.c (LONG_MAX): Likewise.
372 * memchr.c (__memchr): Define via a prototype.
373 * memrchr.c (__memrchr): Likewise.
374 * memcmp.c (__P): Remove, and remove all uses.
375 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
376 Remove forward decls; no longer needed.
377 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
378 Use types required by C89 in prototype.
380 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
381 * savedir.c: Likewise.
382 * mkdir.c (free): Remove decl.
383 * rmdir.c (rmdir): Define with a prototype.
384 * savedir.c: Include savedir.h first, to test interface.
386 * mktime.c (STDC_HEADERS): Remove.
387 Include <stdlib.h>, <string.h> unconditionally.
389 * modechange.c: Include <stdlib.h> unconditionally.
390 (malloc): Remove decl.
392 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
395 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
396 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
397 (This type really should be intptr_t, but that's a C99ism.)
398 (_obstack_memcpy): Remove: all uses changed to memcpy.
399 Include <string.h> unconditionally.
400 (struct obstack): Assume __STDC__ for types of members
401 chunkfun, freefun, extra_arg.
402 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
403 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
404 obstack_begin, obstack_specify_allocation,
405 obstack_specify_allocation_with_arg, obstack_chunkfun,
406 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
407 Remove unprototyped decls and the macros that use them.
408 * obstack.c (POINTER): Remove. All uses changed to void *.
409 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
410 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
411 (defined __STDC__ && __STDC__)]:
412 Remove nonprototyped code.
413 Include <stdlib.h> unconditionally.
414 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
415 _obstack_allocated_p, _obstack_free, obstack_free,
416 _obstack_memory_used, print_and_abort):
417 Define using prototypes.
418 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
419 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
420 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
421 obstack_next_free, obstack_object_size, obstack_room) [0]:
422 Remove unused, unprototyped code.
424 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
426 * physmem.c (physmem_total, physmem_available, main): Define
429 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
430 (main): Define with a prototype.
432 * posixver.c (getenv): Remove decl.
434 * putenv.c (malloc): Returns void *, not char *.
435 Include <string.h> unconditionally.
436 (strchr, memcpy, NULL): Do not define.
438 * readtokens.c: Include readtokens.h first, to test interface.
439 Include <stdlib.h>, <string.h> unconditionally.
440 (init_tokenbuffer): Define with a prototype.
442 * regex.c (PARAMS): Remove. All uses removed.
443 All uses of _RE_ARGS removed, too.
444 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
446 (bzero): Assume memset exists.
447 (memcmp, memcpy, NULL): Remove.
448 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
449 char, or assignments to local vars of type signed char.
450 (init_syntax_once, PREFIX(extract_number_and_incr),
451 PREFIX(print_partial_compiled_pattern),
452 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
453 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
454 PREFIX(regex_grow_registers), PREFIX(regex_compile),
455 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
456 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
457 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
458 wcs_compile_range, byte_compile_range, truncate_wchar,
459 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
460 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
461 count_mbs_length, wcs_re_match_2_internal,
462 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
463 PREFIX(alt_match_null_string_p),
464 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
465 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
466 regfree, PREFIX(extract_number)): Define with prototype. Remove
467 now-unnecessary declaration, if any.
468 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
470 Remove now-unnecessary casts among pointer types.
471 * regex.h (_RE_ARGS): Remove. All uses removed.
473 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
476 * rpmatch.c: Include <stdlib.h> unconditionally.
478 * same.c: Include <stdlib.h>, <string.h> unconditionally.
481 * save-cwd.c: Include <stdlib.h> unconditionally.
482 * xgetcwd.c: Likewise.
484 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
487 * strchrnul.c (strchrnul): Define with a prototype.
488 Fix bug: c_in was not converted to char before searching.
490 The following changes are not K&R related:
492 * group-member.h: Include <sys/types.h>, so that this file is
494 * makepath.h: Likewise.
496 * getusershell.c (readname, default_index, line_size, readname):
497 Use size_t, not int, for sizes.
498 (readname): If the size overflows, report an error instead of
501 2003-09-09 Derek Robert Price <derek@ximbiot.com>
503 * getndelim2.c: Assume stdlib.h per the C89 spec.
505 2003-09-08 Paul Eggert <eggert@twinsun.com>
507 Assume C89 or better; remove K&R cruft.
508 A few of these changes were first proposed by Derek Robert Price
509 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
511 * addext.c: Include <string.h> unconditionally.
512 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
513 Don't declare getenv or malloc.
515 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
516 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
518 (find_stack_direction, alloca): Use prototypes.
520 * atexit.c (atexit): Define using a prototype.
522 * basename.c, dirname.c, stripslash.c:
523 Include <string.h> unconditionally.
525 * bcopy.c: Include <stddef.h>.
526 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
528 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
530 * error.h (error, error_at_line, error_print_progname)
531 [! (defined (__STDC__) && __STDC__)]: Remove decls.
532 * error.c: Include error.h first, to check interface.
533 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
534 (VA_START): Remove; all uses changeed to va_start.
535 (exit, strerror): Remove decls.
536 (error_print_progname): Prototype uncondionally.
537 Don't include <errno.h>; no longer needed.
538 (private_strerror): Remove.
539 (error_tail): Always define.
540 (error, error_at_line): Assume C89 or better; always use prototypes.
541 * fatal.c: Include "fatal.h" first, to test interface.
542 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
543 (VA_START): Remove; all uses changed to va_start.
544 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
547 (fatal): Prototype unconditionally. Assume va_start works.
548 Abort at end, to pacify gcc.
550 * euidaccess.c (main): Define with a prototype.
552 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
554 * exitfail.c: Include <stdlib.h> unconditionally.
556 * fnmatch_.h (__P): Remove. All uses changed to assume
558 * fnmatch.c: Include fnmatch.h first, to test interface.
559 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
560 (getenv): Remove decl.
561 (fnmatch): Define using a prototype.
562 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
563 (FCT): Define using a prototype.
565 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
567 * gethostname.c: Include <stddef.h>.
568 (gethostname): Define with prototype. Length is size_t, not int.
570 2003-09-08 Paul Eggert <eggert@twinsun.com>
572 * getversion.c: Remove; was migrated to backupfile.c in 1997.
573 getversion.c should have been removed then, but was accidentally
576 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
577 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
579 2003-09-07 Paul Eggert <eggert@twinsun.com>
581 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
582 copy_tm_result. Bug reported by Simon Josefsson in
583 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
585 2003-09-06 Paul Eggert <eggert@twinsun.com>
587 * time_r.c, time_r.h: New files.
589 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
591 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
592 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
594 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
596 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
597 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
600 * timegm.c: Switch to glibc implementation, with the following changes:
601 [defined HAVE_CONFIG_H]: Include <config.h>.
602 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
603 (__mktime_internal) [!defined _LIBC]: New decl.
604 (__gmtime_r) [!defined _LIBC]: New macro and function.
605 (timegm): Use a prototype, since gnulib assumes C89.
606 Do not bother declaring tmp to be const, as it's not really usefu.
607 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
608 (timegm): Declare only if HAVE_DECL_TIMEGM.
610 2003-09-03 Paul Eggert <eggert@twinsun.com>
612 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
613 Bug reported by Lute Kamstra in
614 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
616 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
617 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
618 course with correspondingly smaller numbers for tomorrow and
619 yesterday. From Tadayoshi Funaba. Originally installed into
620 sh-utils on 1999-08-07, but the patch got lost (I guess during the
623 2003-08-31 Simon Josefsson <jas@extundo.com>
625 * timegm.h: New file.
626 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
628 2003-08-31 Karl Berry <karl@gnu.org>
630 * argp.h: update from libc.
632 2003-08-28 Bruno Haible <bruno@clisp.org>
634 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
635 warning on QNX, which defines O_BINARY to 000000.
637 2003-08-24 Bruno Haible <bruno@clisp.org>
639 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
640 MSVC7 <stdio.h> is included later.
642 2003-08-20 Bruno Haible <bruno@clisp.org>
644 * progname.h: New file, from GNU gettext.
645 * progname.c: New file, from GNU gettext.
646 * progreloc.c: New file, from GNU gettext.
648 2003-08-19 Bruno Haible <bruno@clisp.org>
650 * xstrdup.c: Assume <string.h> exists.
652 2003-08-18 Jim Meyering <jim@meyering.net>
654 * setenv.h: Indent nested cpp directive.
655 * vasnprintf.c: Remove trailing blanks.
657 2003-08-17 Simon Josefsson <jas@extundo.com>
658 Bruno Haible <bruno@clisp.org>
660 * xstrndup.h: New file.
661 * xstrndup.c: New file.
663 2003-08-17 Bruno Haible <bruno@clisp.org>
665 * strndup.h: New file.
667 2003-08-16 Paul Eggert <eggert@twinsun.com>
669 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
670 space, undoing this 2003-08-12 change:
671 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
673 2003-08-16 Jim Meyering <jim@meyering.net>
675 Merge from coreutils.
676 * xstrtoimax.c: #else #if -> #elif.
677 * xstrtoumax.c: Likewise.
679 2003-08-15 Paul Eggert <eggert@twinsun.com>
681 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
682 rather than tab, after '#' in shell-script copyright notices.
683 Suggested by Bruno Haible.
685 2003-08-15 Jim Meyering <jim@meyering.net>
686 and Paul Eggert <eggert@twinsun.com>
688 Merge from coreutils.
689 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
690 member but strut utmpx does not. Needed for AIX 4.3.3.
691 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
693 2003-08-15 Jim Meyering <jim@meyering.net>
695 Merge from coreutils.
696 * xgethostname.c: Include <stdlib.h>.
697 (xghostname): Don't exit for anything other than memory-related
698 failure; just return NULL.
699 * userspec.c: Include "posixver.h".
700 (parse_user_spec): Accept `.' as a separator only
701 in pre-POSIX-200112 mode.
702 * strtoimax.c: Use #elif rather than #else #if.
703 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
704 Remove function, now that we can rely on a working tzset function.
705 [!_LIBC]: Ensure that the required autoconf test has been run.
706 [!defined _NL_CURRENT && HAVE_STRFTIME]:
707 Use underlying_strftime for %r.
708 * sha.c: Merge in some clean-up and optimization changes from glibc.
709 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
710 Ensure that it is a multiple of 64.
711 Rearrange loop exit tests so as to avoid performing an
712 additional fread after encountering an error or EOF.
713 * realloc.c: Update copyright date.
715 2003-08-14 Jim Meyering <jim@meyering.net>
717 Merge from coreutils.
718 * obstack.h: Whitespace changes.
719 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
720 and xcalloc return values.
721 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
722 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
723 hang on OSF/1 5.1 for DIR on both local and remote file systems.
724 Reported by (and fix confirmed by) Nelson H. F. Beebe.
725 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
727 Use mntctl's return value to drive the entry-processing loop, since
728 we can't rely on the value of the vmt_length member in the last
729 entry. On some systems doing so could result in exhausting
730 virtual memory. Based in part on a patch from Mike Jetzer.
732 2003-08-14 Jim Meyering <jim@meyering.net>
733 and Paul Eggert <eggert@twinsun.com>
735 Merges from coreutils, plus other fixes.
736 * physmem.c: Merge in portability changes from gcc/libiberty
737 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
738 for credits and details. Thanks to Kaveh Ghazi for helping
739 to keep these files in sync.
740 (ARRAY_SIZE): Define it.
741 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
742 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
743 (memcasecmp): Don't assume size_t fits in unsigned int.
744 Remove casts and duplicate code.
745 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
746 (memcpy): Remove definition.
747 Merge in some clean-up and optimization changes from glibc.
748 [BLOCKSIZE]: Move definition to top of file.
749 Ensure that it is a multiple of 64.
750 Rearrange loop exit tests so as to avoid performing an
751 additional fread after encountering an error or EOF.
752 * md5.h (md5_uintptr): Define.
753 * makepath.c (CLEANUP_CWD): Report an error if we failed to
754 return to the initial working directory. Preserve errno
756 * idcache.c: Include "xalloc.h".
757 (xmalloc, xrealloc): Remove decls.
758 (getuser): Remove casts no longer required in C89.
759 * human.c: Include stdio.h, for sprintf.
760 * group-member.c: Include "xalloc.h".
761 (xmalloc, xrealloc): Remove decls.
762 (get_group_info): Remove casts no longer required in C89.
763 * getusershell.c (readname): Remove casts no longer required in C89.
764 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
765 * getline.c: Whitespace fix, from coreutils.
767 2003-08-13 Paul Eggert <eggert@twinsun.com>
769 * exclude.c: Include <ctype.h>
770 (IN_CTYPE_DOMAIN): New macro.
772 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
775 * argp-help.c, argp-parse.c, config.charset, getopt.h:
776 Undo previous (whitespace-only) change.
778 2003-08-12 Paul Eggert <eggert@twinsun.com>
780 * argp-help.c, argp-parse.c, config.charset, getopt.h:
781 Normalize leading white space and remove trailing white space.
782 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
783 notice, as per ../config/srclist-update.
785 Merge from coreutils.
786 * euidaccess.h: New file.
787 * euidaccess.c: Include it.
788 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
789 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
790 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
792 2003-08-11 Bruno Haible <bruno@clisp.org>
794 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
795 (vasnprintf): Use it instead of wcslen.
797 2003-08-11 Bruno Haible <bruno@clisp.org>
799 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
800 value to ensure that _Bool promotes to int. Use #define for _Bool when
801 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
803 2003-08-10 Karl Berry <karl@gnu.org>
805 * regex.h: update from libc (whitespace fix).
807 2003-08-09 Paul Eggert <eggert@twinsun.com>
809 Merge some files from coreutils. These changes were
810 originally made by Jim Meyering.
811 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
812 many older Unixes require this.
813 * lib/alloca.c (alloca): Remove cast to argument of free;
814 no longer needed in C89.
815 * lib/alloca_.h, lib/regex.h: Fix white space to match
816 what GNU indent does.
818 2003-08-05 Paul Eggert <eggert@twinsun.com>
820 * bumpalloc.h: Remove.
822 2003-08-04 Paul Eggert <eggert@twinsun.com>
824 * getloadavg.c: Change copyright notice and spacing to conform to
827 Merge from coreutils.
828 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
830 * getdate.y (date): Also accept dates like May-23-2003; suggestion
831 from Karl Berry, implemented by Jim Meyering.
832 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
833 from Dmitry V. Levin.
834 Remove anachronistic cast of xrealloc.
835 * fnmatch_.h (__const): Remove. Use 'const'.
836 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
837 type. Otherwise, it wouldn't compile with at least /bin/cc on
838 ymp-cray-unicos9.0.2.X.
839 Combine two mostly-identical uses of alloca into one.
840 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
842 2003-08-04 Dave Love <d.love@dl.ac.uk>
846 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
847 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
848 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
849 obsolete NLIST_NAME_UNION.
850 [__GNU__]: Undef BSD and FSCALE.
851 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
853 2003-08-03 Paul Eggert <eggert@twinsun.com>
855 * stdbool_.h (_Bool): Make it signed char, instead of
856 an enum type, so that it's guaranteed to promote to int. See:
857 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
859 2003-07-31 Paul Eggert <eggert@twinsun.com>
861 * strerror.c: Include config.h, limits.h. Declare sprintf.
862 (strerror): Don't assume that a printable int fits in 14 bytes.
864 2003-07-24 Derek Robert Price <derek@ximbiot.com>
865 Bruno Haible <bruno@clisp.org>
867 * getline.h (getline, getdelim): Change return type to ssize_t.
868 * getline.c (getline, getdelim): Likewise.
869 Remove _GNU_SOURCE define; now it's defined in config.h through
872 2003-07-22 Paul Eggert <eggert@twinsun.com>
874 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
875 over-parenthesization in macros.
879 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
882 Use `exit_failure' for xalloc and xmemcoll instead of their own
883 private exit-failure variables.
884 * xalloc.h (xalloc_exit_failure): Remove.
885 * xmalloc.c: Likewise. Include exitfail.h.
886 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
887 * xmemcoll.h (xmemcoll_exit_failure): Remove.
888 * xmemcoll.c: Likewise. Include exitfail.h.
889 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
891 2003-07-18 Paul Eggert <eggert@twinsun.com>
893 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
894 * closeout.c: Likewise. Include "closeout.h" right after config.h,
895 to test that it can stand by itself. Include "exitfail.h".
896 Clients should set exit_failure instead.
897 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
899 2003-07-18 Andreas Schwab <schwab@suse.de>
901 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
903 2003-07-18 Bruno Haible <bruno@clisp.org>
905 * getndelim2.h: New file.
906 * getndelim2.c: Make into a module of its own. Include config.h,
908 (getndelim2): Make non-static. Change return type to ssize_t.
909 * getline.h: Change argument names.
910 * getline.c: Include getndelim2.h instead of getndelim2.c.
911 * getnline.c: Include getndelim2.h.
913 2003-07-17 Bruno Haible <bruno@clisp.org>
915 * Makefile.am: Remove file.
916 * Makefile.in: Remove file.
918 2003-07-17 Bruno Haible <bruno@clisp.org>
920 * getnline.h: New file.
921 * getnline.c: New file.
922 * getndelim2.c: New file, extracted from getline.c.
923 (getndelim2): Renamed from getdelim2, with added nmax argument.
924 * getline.c: Include getndelim2.c.
925 (getdelim2): Moved out to getndelim2.c.
926 (getline, getdelim): Update.
928 2003-07-15 <karl@gnu.org>
930 * vasnprintf.c: update from gettext.
932 2003-07-15 Jim Meyering <jim@meyering.net>
934 * makepath.c (make_path): Enclose diagnostic in _(...).
936 2003-07-14 Paul Eggert <eggert@twinsun.com>
938 * asnprintf.c, asprintf.c, config.charset, gettext.h,
939 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
940 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
941 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
942 vasprintf.c, vasprintf.h: Regenerate. These files are now being
943 updated automatically by ../config/srclist-update. This changes
944 their license from LPGL to GPL.
946 2003-07-14 Jim Meyering <jim@meyering.net>
948 Don't emit diagnostics. Let callers do that.
949 * save-cwd.c: Don't include "error.h".
950 (save_cwd): Don't call error. Ensure that errno is valid
951 when returning nonzero.
953 * save-cwd.h (restore_cwd): Update prototype.
954 * save-cwd.c (restore_cwd): Remove two parameters.
955 Simplify. Don't call error upon failure. Let callers do that.
956 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
957 when auditing is enabled. But don't bother updating the #if.
959 2003-07-14 Simon Josefsson <jas@extundo.com>
961 * mempcpy.h: New file.
962 * mempcpy.c: New file.
964 2003-07-14 Paul Eggert <eggert@twinsun.com>
966 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
967 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
968 unicodeio.c, unicodeio.h, unlocked-io.h:
969 Switch from LGPL to GPL.
971 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
973 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
974 it breaks C++ compilation.
975 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
977 2003-07-10 Jim Meyering <jim@meyering.net>
979 * vasnprintf.c: Remove trailing blanks.
980 Make cpp indentation consistent.
982 2003-07-09 Paul Eggert <eggert@twinsun.com>
984 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
985 posixver.c, strftime.c, strnlen.c, strverscmp.c:
986 Switch from LGPL to GPL.
988 2003-07-07 Paul Eggert <eggert@twinsun.com>
990 * mktime.c: Fix some boundary cases and remove need for floating point.
992 Issue a compile-time diagnostic if time_t is floating point, or if
993 two's complement arithmetic is not in effect, or if arithmetic
994 right shift does not propagate the sign. These assumptions were
995 all in the original code but they weren't checked.
997 (TIME_T_MIDPOINT, verify): New macros.
998 (__isleap): Remove; it has integer overflow problems.
999 (leapyear): New function, without those problems.
1000 (ydhms_tm_diff): Remove; splitting into two parts.
1001 (ydhms_diff): New function, containing the arithmetic part of
1002 the old ydhms_tm_diff function. Issue a compile-time
1003 diagnostic if we are not using C99 integer division.
1004 Avoid casts when possible.
1005 (guess_time_tm): New function, containing the checking part of
1006 the old ydhms_tm_diff function. Return the new value, rather than
1007 the difference between it and the old. Accept a new argument T
1008 so that *T specifies the old value. Check for overflow in the result.
1010 (__mktime_internal): Use a time_t offset, not a long int offset.
1011 This undoes the 2003-06-04 change, which is no longer needed now
1012 that we have better overflow checking.
1013 (localtime_offset): Likewise.
1015 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1016 and long are 64-bit but int is only 32-bit.
1017 (ydhms_diff): Use long int to store year1 and yday1.
1018 Issue a compile-time diagnostic if long int is not wide enough.
1020 (__mktime_internal): Use long int to store adjusted year and yday.
1021 Use plain C rather than preprocessor commands, if that doesn't
1023 Check for overflow (and try to repair) after each probe
1024 rather than checking only at the very end. This avoids some bugs
1025 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1026 does not equal GMT offset at maximum time).
1027 Use integer to check for overflow rather than floating point; this
1028 is more portable to non-IEEE hosts, and is a tad faster.
1029 When we detect that we are oscillating between two values,
1030 don't check whether tm_isdst has the requested value, since
1031 we already know the answer. When tm_isdst has the wrong value,
1032 use a different heuristic to find the right one, based on the
1033 extreme values actually observed in practice in tz2003a,
1034 rather than the (overly optimistic) "previous 3 calendar quarters".
1036 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1037 "T const" to accommodate glibc style.
1038 (check_result): Use less-confusing report format. "long" -> "long int.
1040 Don't loop if the iteration overflows time_t.
1041 Allow a negative step in the iteration.
1043 2003-07-01 Paul Eggert <eggert@twinsun.com>
1045 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1046 having it depend on HAVE_SYS_TYPES_H.
1048 2003-06-25 Bruno Haible <bruno@clisp.org>
1050 * readlink.c: New file.
1052 2003-06-20 Bruno Haible <bruno@clisp.org>
1054 Assume C89, so PARAMS isn't needed.
1055 * unicodeio.h (PARAMS): Remove.
1056 * unicodeio.c: Don't use PARAMS.
1058 2003-06-18 Jim Meyering <jim@meyering.net>
1060 Merge changes from coreutils.
1061 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1062 Remove explicit declarations of xmalloc and realloc.
1064 (read_utmp): Remove anachronistic cast of xmalloc.
1066 2003-06-17 Paul Eggert <eggert@twinsun.com>
1068 Assume C89, so PARAMS isn't needed.
1069 * backupfile.h (PARAMS): Remove. All uses removed.
1070 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1071 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1072 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1073 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1074 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1075 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1076 xstrtol.h: Likewise.
1077 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1078 same.h, strverscmp.h: Do not include config.h; no longer needed.
1079 Anyway, config.h should always be included before any other file.
1081 2003-06-11 Simon Josefsson <jas@extundo.com>
1083 * sysexit_.h: New file.
1085 2003-05-20 Derek Price <derek@ximbiot.com>
1087 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1089 2003-06-10 Simon Josefsson <jas@extundo.com>
1091 * strchrnul.h: New file.
1092 * strchrnul.c: New file.
1094 2003-06-10 Simon Josefsson <jas@extundo.com>
1096 * argp.h: New file, from glibc.
1097 * argp-ba.c: New file, from glibc.
1098 * argp-eexst.c: New file, from glibc.
1099 * argp-fmtstream.c: New file, from glibc.
1100 * argp-fmtstream.h: New file, from glibc.
1101 * argp-fs-xinl.c: New file, from glibc.
1102 * argp-help.c: New file, from glibc.
1103 * argp-namefrob.h: New file, from glibc.
1104 * argp-parse.c: New file, from glibc.
1105 * argp-pv.c: New file, from glibc.
1106 * argp-pvh.c: New file, from glibc.
1107 * argp-xinl.c: New file, from glibc.
1109 2003-06-07 Jim Meyering <jim@meyering.net>
1111 * readtokens.h: Put `Free Software Foundation, Inc.'
1112 in place of my name in the copyright comment.
1113 Remove definition and uses of __P.
1116 * stat.c: Don't declare xmalloc explicitly.
1117 Instead, include "xalloc.h".
1118 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1119 xrealloc, and xcalloc return values.
1120 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1122 * xgetcwd.h: Remove definition/uses of PARAMS.
1124 2003-06-06 Jim Meyering <jim@meyering.net>
1126 * stdbool_.h: Renamed from stdbool.h.in.
1128 2003-06-06 Jim Meyering <jim@meyering.net>
1130 Merge from coreutils.
1131 * same.c: (same_name): Declare *_basename locals to be `const'.
1132 Consolidate declarations and initializations of *_base* locals.
1134 Merge from coreutils.
1135 This avoids a core dump on systems without GNU putenv,
1136 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1137 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1138 (unsetenv): New static function, from GNU libc.
1139 (rpl_putenv): Use it.
1141 * modechange.c: Remove trailing blanks.
1143 Merge from coreutils.
1144 * fsusage.c: Remove declaration of statfs.
1145 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1147 * posixtm.c: Include <stdbool.h> unconditionally.
1149 2003-06-05 Paul Eggert <eggert@twinsun.com>
1151 * mktime.c (__mktime_internal): When resolving a tm_isdst
1152 mismatch, look in future quarters as well as past. This fixes a
1153 bug when processing fall-backwards gaps immediately after a long
1154 period of daylight-saving time.
1156 * mktime.c: Assume freestanding C89 or better.
1157 (HAVE_LIMITS_H): Remove. Assume it's 1.
1158 (__P): Remove; not used.
1159 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1160 (mktime, not_equal_tm, print_tm, check_result,
1161 main): Use prototypes. Use const * where appropriate.
1162 (main): Fix typo in testing code that uncovered by above changes.
1163 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1165 2003-06-04 Paul Eggert <eggert@twinsun.com>
1167 * mktime.c: Fix Debian bug 177940
1168 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1169 (localtime_offset): Now long int, not time_t, because we want it
1170 to be guaranteed to be signed. All uses changed.
1171 (__mktime_internal): If overflow would occur when adding offset,
1174 Merge 'human' changes from coreutils. Rewrite to support
1175 locale-specific notations like thousands separators.
1176 * human.c: Simplify authorship notice.
1177 Include human.h immediately after config.h.
1178 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1179 <limits.h>: Do not include, since human.h does.
1180 (SIZE_MAX, UINTMAX_MAX): New macros.
1181 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1182 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1183 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1184 (power_letter): Renamed from suffixes.
1185 (generate_suffix_backwards): Remove.
1186 (adjust_value): Now takes int style (because of human.h changes)
1187 and long double value (for greater precision on some platforms).
1188 (group_number): New function.
1189 (human_readable): Use it. Use integer options, not enum.
1190 Put the options before the sizes in the arg list.
1191 Support all the new options.
1192 The old human_readable function has been removed;
1193 use inttostr.h instead.
1194 (human_readable, default_block_size, humblock):
1195 Use uintmax_t, not int, for block sizes.
1196 (human_readable_inexact, block_size_types): Remove.
1197 (block_size_opts): New constant.
1198 (human_options): Renamed from human_block_size, with new signature
1199 that allows block sizes up to UINTMAX_MAX. All callers changed.
1200 * human.h: Add copyright and authorship notice.
1201 Include <limits.h> and <stdbool.h> unconditionally.
1202 (PARAMS): Remove. All uses removed.
1203 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1204 (enum human_inexact_style): Remove tag; now a nameless enum.
1205 (human_floor, human_ceiling, human_round_to_even): Now have
1206 values 2, 0, 1 rather than -1, 1, 0.
1207 (human_group_digits, human_suppress_point_zero, human_autoscale,
1208 human_base_1024, human_SI, human_B): New constants.
1209 (human_readable_inexact, human_block_size): Remove.
1210 (human_readable): Size args are now uintmax_t, not int.
1211 (human_options): New decl.
1213 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1214 unnecessary now that we assume C89 or better. This change
1215 imported from coreutils.
1217 * mktime.c (__mktime_internal): Do not reject negative timestamps
1218 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1219 in the 2003-05-30 sync from glibc.
1221 .h files should stand alone, but we shouldn't include <sys/types.h>
1222 if we can get away with just <stddef.h>.
1224 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1225 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1226 rather than <sys/types.h>, as we merely need size_t.
1227 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1229 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1230 Include <stdio.h>, to get FILE.
1231 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1232 memcasecmp.h has included <stddef.h> and all we need is size_t.
1233 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1234 our interface, instead of including <sys/types.h>
1236 2003-06-02 Paul Eggert <eggert@twinsun.com>
1239 Fix some minor time-related bugs with POSIX time arguments.
1240 Some valid time stamps were being rejected (notably -1, and
1241 time stamps before 1900 on 64-bit hosts). And some invalid
1242 time stamps were being accepted, e.g. September 31.
1244 * posixtm.h (posixtime): Return bool instead of time_t, so
1245 that we can return (time_t) -1 successfully.
1246 * posixtm.c: Likewise.
1247 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1248 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1249 (t): Remove static var.
1250 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1251 of static var. All uses changed.
1252 (year): Do not reject years before 1900; they can occur with
1254 (posix_time_parse): Do not check for out-of-range components;
1255 that is now the caller's responsibility, since our checks were
1256 only approximations.
1257 (posixtime): Use mktime to check for out-of-range components,
1258 since it knows them exactly.
1259 If mktime returns (time_t) -1, check whether an error actually occurred
1260 by invoking localtime on -1.
1261 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1262 posixtime failures better.
1263 Improve the test data (in comments only).
1265 2003-05-30 <karl@gnu.org>
1267 * mktime.c: update from libc.
1269 2003-05-30 Bruno Haible <bruno@clisp.org>
1271 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1272 * localcharset.h: Likewise.
1273 * localcharset.c: Likewise.
1275 2003-05-28 Paul Eggert <eggert@twinsun.com>
1277 Assume the headers required for C89 freestanding compilers.
1278 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1279 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1280 without checking for HAVE_LIMITS_H.
1281 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1282 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1284 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1285 * exclude.c: Include <stdbool.h> unconditionally.
1286 * tempname.c: Include <stddef.h> unconditionally.
1287 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1288 * modechange.c, rpmatch.c (NULL): Don't define, since
1289 <stddef.h> does that.
1290 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1291 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1292 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1293 * xstrtol.c: Likewise.
1294 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1295 * savedir.c: Include <stddef.h> instead of defining NULL.
1297 * addext.c (addext): Use assignment rather than cast, to avoid
1298 warnings on some platforms.
1300 * mktime.c (__mktime_internal): Do not reject negative timestamps
1303 2003-05-10 Bruno Haible <bruno@clisp.org>
1305 * linebreak.c (iconv_string_length): Don't return -1 just because the
1306 string is longer than 4 KB.
1308 2003-05-12 Jim Meyering <jim@meyering.net>
1310 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1311 the space-padded-by-default conversion specifiers, %e, %k, %l.
1313 2003-05-03 Bruno Haible <bruno@clisp.org>
1315 Upgrade to Unicode-4.0.
1316 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1317 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1318 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1319 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1320 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1321 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1322 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1323 Change width of U+E0100..U+E01EF from 1 to 0.
1325 2003-04-25 Bruno Haible <bruno@clisp.org>
1327 * copy-file.c: Include <stddef.h>, for size_t.
1329 2003-04-25 Jim Meyering <jim@meyering.net>
1331 * copy-file.c (copy_file_preserving): Declare buf_size to be
1332 of type size_t, not int.
1334 2003-04-11 Jim Meyering <jim@meyering.net>
1336 Merge changes from Coreutils.
1338 2003-03-22 Jim Meyering <jim@meyering.net>
1340 * strftime.c (widen): Cast alloca return value to proper type.
1342 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1345 * strftime.c (my_strftime): Handle very large width
1346 specifications for numeric values correctly. Improve checks for
1349 2003-01-19 Jim Meyering <jim@meyering.net>
1351 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1352 (nl_get_alt_digit) [! defined my_strftime]: Define.
1353 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1354 _nl_get_alt_digit and _nl_get_walt_digit.
1356 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1357 These changes have no effect outside of _LIBC.
1359 2003-04-10 Bruno Haible <bruno@clisp.org>
1361 * findprog.h: New file, from GNU gettext.
1362 * findprog.c: New file, from GNU gettext.
1364 2003-04-05 Jim Meyering <jim@meyering.net>
1366 Merge changes from Coreutils.
1368 * exclude.h (PARAMS): Remove definition and uses.
1369 * exclude.c: Remove uses of `PARAMS'.
1371 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1372 Add test-cases for DOS filenames. Declare program_name.
1373 (main): Set up program_name. Patch by Rich Dawe.
1375 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1377 Use mntctl's return value to drive the entry-processing loop, since
1378 we can't rely on the value of the vmt_length member in the last
1379 entry. On some systems doing so could result in exhausting
1380 virtual memory. Based in part on a patch from Mike Jetzer.
1382 2003-04-04 Bruno Haible <bruno@clisp.org>
1384 * linebreak.h: New file, from GNU gettext.
1385 * linebreak.c: New file, from GNU gettext with slight modifications.
1386 * lbrkprop.h: New file, from GNU gettext.
1388 2003-04-03 Bruno Haible <bruno@clisp.org>
1390 * utf8-ucs4.h: New file, from GNU gettext.
1391 * utf16-ucs4.h: New file, from GNU gettext.
1392 * ucs4-utf8.h: New file, from GNU gettext.
1393 * ucs4-utf16.h: New file, from GNU gettext.
1395 2003-04-02 Bruno Haible <bruno@clisp.org>
1397 * binary-io.h: New file, from GNU gettext.
1399 2003-04-01 Bruno Haible <bruno@clisp.org>
1401 * pathname.h: New file, from GNU gettext.
1402 * concatpath.c: New file, from GNU gettext.
1404 2003-03-30 Bruno Haible <bruno@clisp.org>
1406 * copy-file.c (copy_file_preserving): Don't set owner if the function
1407 chown() doesn't exist.
1409 2003-03-28 Bruno Haible <bruno@clisp.org>
1411 * copy-file.h: New file, from GNU gettext.
1412 * copy-file.c: New file, from GNU gettext.
1414 2003-03-18 Jim Meyering <jim@meyering.net>
1416 * quote.c (quote_n): Fix typo in comment.
1418 2003-03-14 Jim Meyering <jim@meyering.net>
1420 Merge changes from Coreutils.
1421 * obstack.h (obstack_object_size): Declare temporary, __o,
1422 to be const, in order to avoid warnings.
1423 (obstack_room): Likewise.
1424 (obstack_empty_p): Likewise.
1426 2003-03-13 Paul Eggert <eggert@twinsun.com>
1428 Merge changes from Bison.
1429 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1430 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1431 when compiling Bison 1.875's `bitset bset = obstack_alloc
1432 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1433 * hash.c: Include <stdbool.h> unconditionally.
1435 2003-03-09 Paul Eggert <eggert@twinsun.com>
1437 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1438 Reported by Bruce Becker; see:
1439 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1441 2003-03-03 Paul Eggert <eggert@twinsun.com>
1442 Bruno Haible <bruno@clisp.org>
1444 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1445 Reported by John Hughes, see
1446 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1448 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1450 * poll_.h: New file.
1453 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1455 * mathl.h: New file.
1456 * acosl.c: New file.
1457 * asinl.c: New file.
1458 * atanl.c: New file.
1459 * ceill.c: New file.
1462 * floorl.c: New file.
1463 * frexpl.c: New file.
1464 * ldexpl.c: New file.
1466 * sincosl.c: New file.
1468 * sqrtl.c: New file.
1470 * trigl.c: New file.
1471 * trigl.h: New file.
1473 2003-02-17 Bruno Haible <bruno@clisp.org>
1475 * mkdtemp.h: New file, from GNU gettext.
1476 * mkdtemp.c: New file, from GNU gettext.
1478 2003-01-31 Bruno Haible <bruno@clisp.org>
1480 * rename.c: #undef rename before defining rpl_rename.
1481 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1483 2003-01-30 Bruno Haible <bruno@clisp.org>
1485 * printf-args.h: New file, from GNU gettext.
1486 * printf-args.c: New file, from GNU gettext.
1487 * printf-parse.h: New file, from GNU gettext.
1488 * printf-parse.c: New file, from GNU gettext.
1489 * vasnprintf.h: New file, from GNU gettext.
1490 * vasnprintf.c: New file, from GNU gettext.
1491 * asnprintf.c: New file, from GNU gettext.
1492 * vasprintf.h: New file, from GNU gettext with modifications.
1493 * vasprintf.c: New file, from GNU gettext.
1494 * asprintf.c: New file, from GNU gettext.
1496 2003-01-29 Bruno Haible <bruno@clisp.org>
1498 * stpncpy.h: New file, from GNU gettext with modifications.
1499 * stpncpy.c: New file, from GNU gettext with modifications.
1501 2003-01-28 Bruno Haible <bruno@clisp.org>
1503 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1505 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1508 2003-01-27 Bruno Haible <bruno@clisp.org>
1510 * xsetenv.h: New file, from GNU gettext.
1511 * xsetenv.c: New file, from GNU gettext.
1513 2003-01-23 Bruno Haible <bruno@clisp.org>
1515 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1517 2003-01-22 Bruno Haible <bruno@clisp.org>
1519 * exit.h: New file, from GNU gettext.
1521 2003-01-11 Bruno Haible <bruno@clisp.org>
1523 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1524 * strcase.h (strcasecmp, strncasecmp): Likewise.
1526 2003-01-14 Jim Meyering <jim@meyering.net>
1528 * same.c (same_name): Tweak a comment.
1530 2003-01-11 Bruno Haible <bruno@clisp.org>
1532 * same.c (same_name): Reorder tests so as to avoid calling stat()
1533 when a string comparison is sufficient.
1535 2003-01-11 Bruno Haible <bruno@clisp.org>
1537 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1540 2003-01-11 Bruno Haible <bruno@clisp.org>
1542 * hash-pjw.c: Add comment about low quality of this function.
1544 2003-01-12 Paul Eggert <eggert@twinsun.com>
1546 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1547 to avoid collisions with libcurses and libreadline.
1549 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1550 * getstr.h, getstr.c: Remove.
1551 * getline.c: Include "getline.h", to check interface.
1552 Move body of old getstr.c here: this defines MIN_CHUNK and
1553 declares getdelim2, which is renamed from getstr.
1554 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1556 * linebuffer.c (readlinebuffer): Renamed from readline.
1558 * linebuffer.h: Likewise.
1559 (readline): Remove backward-compatibility macro.
1561 2003-01-12 Jim Meyering <jim@meyering.net>
1563 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1565 2003-01-10 Bruno Haible <bruno@clisp.org>
1567 * alloca_.h: New file.
1568 * getdate.y: Unconditionally include alloca.h.
1569 * makepath.c: Likewise.
1570 * setenv.c: Likewise.
1571 * userspec.c: Likewise.
1573 2003-01-09 Bruno Haible <bruno@clisp.org>
1575 * stdbool.h.in: New file.
1577 2003-01-08 Bruno Haible <bruno@clisp.org>
1579 * safe-read.c: Include specification header first, to ensure its
1581 * full-write.c: Likewise.
1583 2003-01-08 Jim Meyering <jim@meyering.net>
1585 * full-write.c: Undefine and define-away `const' after inclusion
1586 of errno.h, not before. Suggestion from Bruno Haible.
1588 2003-01-07 Jim Meyering <jim@meyering.net>
1590 * full-write.c: Rework so that it may serve to define full_read, too.
1591 * full-read.c: Simply #define FULL_READ and include full-write.c.
1593 2003-01-06 Jim Meyering <jim@meyering.net>
1595 * version-etc.c: Update year in translatable copyright string.
1597 2002-12-25 Bruno Haible <bruno@clisp.org>
1599 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1600 * xstrtol.h: Likewise.
1601 * xstrtoimax.c: Likewise.
1602 * xstrtoumax.c: Likewise.
1603 * human.h: Likewise.
1605 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1606 on systems that have <inttypes.h> but not <stdint.h>.
1608 2002-12-31 Paul Eggert <eggert@twinsun.com>
1610 * memcoll.c (memcoll): Fall back on a simple algorithm using
1611 memcmp if strcoll doesn't work.
1613 2002-12-23 Bruno Haible <bruno@clisp.org>
1615 * localcharset.h: New file.
1616 * localcharset.c: Include it.
1617 * unicodeio.c: Likewise.
1619 2002-12-22 Bruno Haible <bruno@clisp.org>
1621 * utime.c (utime_null): No need to call ftruncate if the file was
1624 2002-12-23 Bruno Haible <bruno@clisp.org>
1626 * memcoll.c (STRCOLL): New macro.
1629 2002-12-22 Bruno Haible <bruno@clisp.org>
1631 * getstr.h (getstr): Define, to avoid clash with libcurses.
1632 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1634 2002-12-22 Bruno Haible <bruno@clisp.org>
1636 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1638 2002-12-23 Bruno Haible <bruno@clisp.org>
1640 * getline.h: Include <stddef.h>, for size_t.
1642 * unicodeio.h: Include <stddef.h>, for size_t.
1643 * unicodeio.c: Don't include <stddef.h>.
1645 2002-12-17 Bruno Haible <bruno@clisp.org>
1647 * canon-host.c (strdup): Remove unused declaration.
1649 * fsusage.c: Include full_read.h.
1650 (get_fs_usage): Use full_read instead of safe_read.
1652 * utime.c (utime_null): Use SAFE_READ_ERROR.
1654 2002-12-11 Bruno Haible <bruno@clisp.org>
1656 * setenv.h: Rewritten to cope with systems that have setenv() but not
1658 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1661 2002-12-11 Bruno Haible <bruno@clisp.org>
1663 * setenv.c (alloca): Fall back to malloc.
1665 (setenv): Use freea() to free memory allocated with alloca().
1667 2002-11-13 Bruno Haible <bruno@clisp.org>
1669 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1670 function declarations.
1671 * unsetenv.c (unsetenv): Likewise.
1673 2002-03-04 Bruno Haible <bruno@clisp.org>
1675 Portability to AIX 4.3.3.
1676 * unsetenv.c: New file, extracted from setenv.c.
1677 * setenv.c: Move the unsetenv() function to unsetenv.c.
1679 2001-12-20 Bruno Haible <bruno@clisp.org>
1681 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1682 use malloc instead. For SunOS 4.
1684 2001-12-11 Bruno Haible <bruno@clisp.org>
1686 * setenv.c: Declare alloca.
1687 (compar_fn_t): New typedef.
1688 (KNOWN_VALUE, STORE_VALUE): Use it.
1690 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1693 2002-12-10 Paul Eggert <eggert@twinsun.com>
1695 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1696 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1697 Choose values that are less likely to collide with system fnmatch
1699 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1700 defined (e.g., a pure POSIX system).
1701 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1702 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1704 2002-12-06 Jim Meyering <jim@meyering.net>
1706 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1708 Merge in changes from libc's misc/error.c, in preparation
1709 for the merge of gnulib's changes back into libc.
1711 * error.c (_): Define only if not already defined.
1712 Move definition to follow all #include directives.
1713 Include unlocked-io.h only if !_LIBC.
1714 [_LIBC]: Include <libio/libioP.h>.
1715 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1716 (fflush): Tweak definition to use INTUSE.
1719 2002-12-05 Paul Eggert <eggert@twinsun.com>
1721 * alloca.c [defined emacs]: Include "lisp.h".
1722 (xalloc_die) [defined emacs]: New macro.
1723 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1724 [! defined emacs]: Include <xalloc.h>.
1725 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1726 (pointer): Typedef to POINTER_TYPE *.
1727 (malloc): Remove decl; we now always use xmalloc.
1728 (alloca): Use old-style definition, since Emacs needs this.
1729 Check for arithmetic overflow when computing combined size.
1731 2002-12-04 Paul Eggert <eggert@twinsun.com>
1733 Do not generate unlocked-io.h automatically, since it's easier to
1734 maintain it by hand.
1736 * unlocked-io.h: New file, from GNU diffutils,
1737 but with proper copyright notice and attribution.
1739 * Makefile.am: Add copyright notice.
1740 (libfetish_a_SOURCES): Add unlocked-io.h.
1741 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
1742 (DISTCLEANFILES, io_functions): Remove macros.
1743 (EXTRA_DIST): Remove gen_uio.
1744 (unlocked-io.h): Remove rule.
1746 2002-12-04 Jim Meyering <jim@meyering.net>
1748 Reflect the fact that stat.c and lstat.c are no longer generated.
1749 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
1750 (DISTCLEANFILES): Likewise.
1751 (EXTRA_DIST): Likewise.
1752 (all_local): Don't depend on stat.c or lstat.c.
1753 (stat.c, lstat.c): Remove rules.
1754 (EXTRA_DIST): Remove xstat.in.
1756 * xstat.in: Remove file. Contents moved into stat.c.
1757 * stat.c: New file. Contents mostly from xstat.in.
1758 * stat.c: Rework so that it may serve to define rpl_lstat, too.
1759 * lstat.c: New file. Simply #define LSTAT and include stat.c.
1761 * safe-read.c: Rework so that it may serve to define safe_write, too.
1762 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
1764 2002-12-03 Jim Meyering <jim@meyering.net>
1766 * safe-read.c, safe-write.c: Change variable names and comments, but
1767 not semantics, to minimize the differences between these two files.
1768 (safe_read): Change comment to mention SAFE_READ_ERROR.
1770 * safe-read.c (IS_EINTR): Define.
1771 (safe_read): Use IS_EINTR in place of in-function cpp directives.
1773 2002-12-02 Bruno Haible <bruno@clisp.org>
1775 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
1776 Define, taken from safe-read.c.
1777 (INT_MAX): Provide fallback.
1778 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
1779 * safe-write.h (SAFE_WRITE_ERROR): Define.
1781 * safe-read.c (EINTR): Remove definition.
1782 (safe_read): Don't use EINTR if it is absent.
1784 2002-12-02 Jim Meyering <jim@meyering.net>
1786 * safe-read.c (EINTR): Define.
1787 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1788 (INT_MAX): Provide fallback.
1789 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
1791 * safe-read.h (SAFE_READ_ERROR): Define.
1793 2002-12-01 Jim Meyering <jim@meyering.net>
1795 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
1796 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
1798 2002-11-27 Paul Eggert <eggert@twinsun.com>
1800 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1801 hash_rehash): Replace `if (limit <= value) abort ();' with
1802 `if (! (value < limit)) abort ();', for readability.
1804 2002-11-26 <karl@gnu.org>
1806 * strdup.c: copy from libc again, with jim's ok.
1807 * .cppi-disable: re-add strdup.c
1809 2002-11-25 <karl@gnu.org>
1811 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
1812 instead of "strtol.c".
1814 2002-11-25 Jim Meyering <jim@meyering.net>
1816 * mktime.c: Sync from libc, now that it has the latest fix.
1818 2002-11-24 <karl@gnu.org>
1820 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
1821 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
1823 2002-11-24 Jim Meyering <jim@meyering.net>
1825 Update from coreutils:
1827 * mktime.c: Merge in changes from libc.
1829 Avoid a link-time failure on some Linux systems.
1830 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
1831 (__mon_yday): Declare with the STATIC attribute.
1832 (__mktime_internal): Likewise.
1833 Based on a report from Greg Schafer.
1835 2002-11-23 Jim Meyering <jim@meyering.net>
1837 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
1838 Use `unsigned', not `int', as type of index.
1840 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
1842 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
1844 2002-11-22 Paul Eggert <eggert@twinsun.com>
1846 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
1847 hint that one should use `if (! x) abort ();' rather than `assert
1848 (x);', and anyway it's one less thing to worry about configuring.
1849 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1850 hash_rehash, hash_insert): Use abort rather than assert.
1852 2002-11-22 Paul Eggert <eggert@twinsun.com>
1854 * quotearg.h: Allow multiple inclusion by surrounding with
1855 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
1856 so that we can be included first.
1857 (PARAMS): Remove; we now assume C89 or later. All uses removed.
1858 * quotearg.c: Include quotearg.h immediately after config.h.
1859 No need to include stddef.h or sys/types.h any more.
1860 Surround local include files with "", not "<>".
1861 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
1862 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
1863 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
1864 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1865 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1866 (ISPRINT): Remove; no longer needed now that we assume C89.
1868 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
1871 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
1872 quotearg_char): Use SIZE_MAX rather than
1873 (size_t) -1 when we are talking about "infinity".
1875 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
1877 2002-11-22 Bruno Haible <bruno@clisp.org>
1879 * safe-read.h: Assume C89. Add comments.
1880 (safe_read): Change return type to size_t.
1881 * safe-read.c (safe_read): Change return type to size_t. Handle byte
1882 counts > SSIZE_MAX correctly.
1883 * safe-write.h: New file.
1884 * safe-write.c: New file.
1885 * full-read.h: New file.
1886 * full-read.c: New file.
1887 * full-write.h: Assume C89. Add comments.
1888 * full-write.c: Include safe-write.h.
1889 (full_write): Rewritten to use safe_write.
1890 Suggested by Jim Meyering and Paul Eggert.
1892 2002-11-21 Bruno Haible <bruno@clisp.org>
1894 Remove case insensitive option matching.
1895 * argmatch.h (argcasematch): Remove declaration.
1896 (ARGCASEMATCH): Remove macro.
1897 (__xargmatch_internal): Remove case_sensitive argument.
1898 (XARGMATCH): Update.
1899 (XARGCASEMATCH): Remove macro.
1900 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
1901 case_sensitive argument.
1902 (argcasematch): Remove function.
1903 (__xargmatch_internal): Remove case_sensitive argument.
1904 (main): Use XARGMATCH instead of XARGCASEMATCH.
1906 * xmalloc.c: Change compile-time error message. Add comment about
1907 required autoconf version.
1909 2002-11-21 Jim Meyering <jim@meyering.net>
1911 * strdup.c (strdup): Tweak comment and initial #if/#include.
1913 Merge in changes from the coreutils.
1915 2002-09-25 Paul Eggert <eggert@twinsun.com>
1916 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
1917 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
1918 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
1919 int. Work more efficiently if X is the same width as uintmax_t.
1920 Do not compare X to -1, to avoid bogus compiler warning.
1921 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
1922 Don't assume that f_frsize and f_bsize are the same type.
1924 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
1927 * makepath.c (make_path): Restore umask *before* creating the final
1929 (make_path): Minor reformatting.
1931 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
1932 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
1934 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
1935 ones. At least on GNU/Linux systems, `auto' means something else.
1938 2002-11-20 Paul Eggert <eggert@twinsun.com>
1940 Merge argmatch cleanups from Bison. Assume C89.
1942 * argmatch.c: Include config.h here, not in argmatch.h.
1943 Include stdlib.h, for EXIT_FAILURE.
1944 Always include <string.h>, since we assume C89.
1945 (EXIT_FAILURE): Remove pre-C89 bug workaround.
1946 * argmatch.h: Do not include <config.h> or <sys/types.h>.
1947 Include <stddef.h> instead, since it's all we need for size_t.
1948 (PARAMS): Remove. All uses removed.
1949 (ARRAY_CARDINALITY): Do not bother to #undef.
1950 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
1951 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
1952 Remove unnecessary parentheses.
1953 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
1954 Insert necessary parentheses.
1955 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
1956 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
1958 2002-11-19 Bruno Haible <bruno@clisp.org>
1960 * mbswidth.c: Include mbswidth.h right at the beginning.
1961 * mbswidth.h: Include <stddef.h>, for size_t.
1963 * mbswidth.h (PARAMS): Remove macro.
1964 (mbswidth, mbsnwidth): Use ANSI C function declarations.
1965 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
1967 * gcd.h (PARAMS): Remove macro.
1968 (gcd): Use ANSI C function declarations.
1969 * gcd.c (gcd): Likewise.
1971 2002-11-15 Bruno Haible <bruno@clisp.org>
1973 * strcspn.c: Include <stddef.h>.
1974 (strcspn): Use ANSI C function declaration. Change return type to
1976 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
1977 (strpbrk): Use NULL.
1978 * strpbrk.h (PARAMS): Remove macro.
1979 (strpbrk): Use ANSI C function declaration.
1980 * strstr.c: Don't include <sys/types.h>.
1981 * strstr.h (PARAMS): Remove macro.
1982 (strstr): Use ANSI C function declarations.
1984 2002-11-06 Bruno Haible <bruno@clisp.org>
1986 * gcd.h (gcd): Change argument type to 'unsigned long'.
1987 * gcd.c (gcd): Likewise.
1989 2002-11-05 Bruno Haible <bruno@clisp.org>
1991 * gcd.h: New file, from gettext-0.11.5.
1992 * gcd.c: New file, from gettext-0.11.5.
1994 2002-11-05 Bruno Haible <bruno@clisp.org>
1996 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1997 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1998 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1999 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2001 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2002 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2004 * closeout.c: Include gettext.h instead of <libintl.h>.
2005 * human.c: Include gettext.h instead of <libintl.h>.
2006 * quotearg.c: Include gettext.h instead of <libintl.h>.
2007 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2008 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2009 * userspec.c: Include gettext.h instead of <libintl.h>.
2010 * version-etc.c: Include gettext.h instead of <libintl.h>.
2011 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2012 (textdomain): Remove definition.
2013 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2015 * long-options.c: Remove include of <libintl.h> and definition of _.
2016 * same.c: Remove include of <libintl.h> and definition of _.
2018 2002-11-04 Bruno Haible <bruno@clisp.org>
2020 * stpcpy.h: New file, from GNU gettext-0.11.5.
2021 * strcase.h: New file, from GNU gettext-0.11.5.
2022 * strpbrk.h: New file, from GNU gettext-0.11.5.
2023 * strstr.h: New file, from GNU gettext-0.11.5.
2024 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2026 2002-05-09 Bruno Haible <bruno@clisp.org>
2028 * config.charset: Update for newest glibc. Add canonical names
2029 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2031 2002-05-09 Bruno Haible <bruno@clisp.org>
2033 * localcharset.c (get_charset_aliases): Add more Windows specific
2036 2002-05-08 Owen Taylor <otaylor@redhat.com>
2038 * config.charset: A few additions for Solaris.
2040 2001-12-05 Bruno Haible <bruno@clisp.org>
2042 * localcharset.c (locale_charset): Don't return an empty string.
2044 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2046 * config.charset: msdos in uk_UA uses CP1125.
2048 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2050 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2051 * localcharset.c (locale_charset): Declare as extern "C".
2053 2002-02-15 Bruno Haible <bruno@clisp.org>
2055 * config.charset [msdosdjgpp]: For Russian, use CP866.
2057 2002-02-11 Bruno Haible <bruno@clisp.org>
2059 * config.charset: Add support for NetBSD.
2061 2002-09-25 <karl@gnu.org>
2063 * strdup.c: copy from libc/string (via ../config/srclist*).
2064 * getopt*: copy from libc/posix.
2065 * gettext.h: copy from gettext.
2066 * .cppi-disable: add strdup.c, gettext.h.
2068 2002-07-01 Jim Meyering <meyering@lucent.com>
2070 * c-stack.c: Include sys/time.h.
2071 From Volker Borchert.
2073 2002-06-11 Paul Eggert <eggert@twinsun.com>
2075 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2076 New macro. Use it uniformly instead of
2077 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2078 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2079 reported by Vin Shelton.
2081 2002-06-22 Jim Meyering <meyering@lucent.com>
2083 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2084 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2086 2002-06-22 Paul Eggert <eggert@twinsun.com>
2088 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2089 Do not assume SA_SIGINFO behavior.
2090 Bug reported by Jim Meyering on NetBSD 1.5.2.
2092 2002-06-22 Jim Meyering <meyering@lucent.com>
2094 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2096 * exitfail.c, exitfail.h: Likewise.
2097 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2099 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2101 (EXTRA_DIST): Add fnmatch_loop.c.
2102 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2104 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2105 * fnmatch.c: Update from diffutils-2.8.2.
2106 * fnmatch_.h: New file. From diffutils-2.8.2.
2107 * fnmatch.h: Remove file.
2109 2002-06-18 Paul Eggert <eggert@twinsun.com>
2111 * file-type.h: Report an error if neither S_ISREG nor
2112 S_IFREG is defined, instead of using a test specific to glibc
2113 2.2. This should be safe, since POSIX requires S_ISREG and
2114 Unix Version 7 had S_IFREG. We don't need to check for
2115 <sys/types.h> since we don't use any symbols that it defines.
2117 2002-06-15 Jim Meyering <meyering@lucent.com>
2119 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2120 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2121 have been included before this file.
2123 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2125 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2126 so that each temporary file name is unique and valid in the first
2127 8 characters, for operation under DOS.
2129 2002-06-15 Jim Meyering <meyering@lucent.com>
2131 Work even with DJGPP 2.03, which lacks support for symlinks.
2133 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2135 * lchown.c (S_ISLNK): Likewise.
2137 2002-06-14 Jim Meyering <meyering@lucent.com>
2139 * file-type.h: Use the version from diffutils-2.8.2.
2140 * file-type.c: Likewise.
2142 2002-05-27 Jim Meyering <meyering@lucent.com>
2144 Fix a problem seen only on nonconforming systems whereby ls.c's
2145 use of localtime, and then of gettimeofday would cause trouble:
2146 the localtime call used to initialize rpl_gettimeofday's save
2147 mechanism would clobber ls's current local time information so
2148 that in any long listing the first file would always be listed
2149 with date 1970-01-01. Analysis by Volker Borchert.
2151 * gettimeofday.c (localtime): Undefine.
2152 (rpl_localtime): New function.
2154 2002-05-22 Jim Meyering <meyering@lucent.com>
2156 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2157 * file-type.h: New file.
2158 * file-type.c (file_type): New file/function. Extracted from diffutils.
2160 2002-04-29 Paul Eggert <eggert@twinsun.com>
2162 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2164 2002-04-28 Paul Eggert <eggert@twinsun.com>
2166 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2167 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2168 of 127, since 64 is the largest conceivable number for ancient
2170 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2172 2002-04-28 Jim Meyering <meyering@lucent.com>
2174 * sig2str.c (WTERMSIG): Remove definition (unused).
2176 2002-04-28 Paul Eggert <eggert@twinsun.com>
2178 * sig2str.h, sig2str.c: New files.
2179 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2181 2002-04-24 Jim Meyering <meyering@lucent.com>
2183 * gettext.h: New file, from Gettext.
2184 * Makefile.am (INCLUDES): Remove -I../intl.
2185 (libfetish_a_SOURCES): Add gettext.h.
2187 2002-04-16 Jim Meyering <meyering@lucent.com>
2189 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2190 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2191 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2193 2002-04-12 Jim Meyering <meyering@lucent.com>
2195 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2197 2002-03-10 Jim Meyering <meyering@lucent.com>
2199 * makepath.c (make_path): Remove a comma from a diagnostic.
2200 Suggestion from Santiago Vila.
2202 2002-03-08 Jim Meyering <meyering@lucent.com>
2204 * rename.c: Mention that this wrapper is needed also on
2205 mips-dec-ultrix4.4 systems.
2207 2002-03-02 Jim Meyering <meyering@lucent.com>
2209 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2210 not HAVE_CLOCK_SETTIME.
2212 2002-02-27 Paul Eggert <eggert@twinsun.com>
2214 * nanosleep.h: Rename to....
2215 * timespec.h: New name for nanosleep.h. All uses changed.
2217 * gettime.c: New file.
2218 * settime.c: New file.
2221 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2222 timespec.h. Remove nanosleep.h.
2224 2002-02-25 Paul Eggert <eggert@twinsun.com>
2226 * acl.c, acl.h: New files.
2227 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2229 2002-02-24 Jim Meyering <meyering@lucent.com>
2231 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2232 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2233 cause trouble. Reported by Nelson Beebe.
2235 2002-02-23 Paul Eggert <eggert@twinsun.com>
2237 * path-concat.c (xpath_concat): Reorder code to pacify
2238 compilers that don't know that xalloc_die never returns.
2240 2002-02-20 Jim Meyering <meyering@lucent.com>
2242 * getdate.c: Regenerate using bison-1.33.
2244 2002-02-15 Paul Eggert <eggert@twinsun.com>
2246 * posixver.c, posixver.h: New files.
2247 * Makefile.am (libfetish_a_SOURCES): Add them.
2249 2002-02-02 Paul Eggert <eggert@twinsun.com>
2250 Bruno Haible <bruno@clisp.org>
2252 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2253 (fwrite_success_callback): New declaration.
2254 * unicodeio.c (unicode_to_mb): New function, extracted from
2255 print_unicode_char. Call failure callback instead of error.
2256 (fwrite_success_callback): New function.
2257 (exit_failure_callback): New function.
2258 (fallback_failure_callback): New function.
2259 (print_unicode_char): Call unicode_to_mb.
2261 2002-01-26 Jim Meyering <meyering@lucent.com>
2263 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2265 2002-01-22 Jim Meyering <meyering@lucent.com>
2267 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2268 Otherwise, some versions of automake would omit the rule that makes
2269 Makefile from Makefile.in.
2271 2001-01-21 Paul Eggert <eggert@twinsun.com>
2273 * xmemcoll.h, xmemcoll.c: New files.
2274 * Makefile.am (libfetish_a_SOURCES): Add them.
2275 * memcoll.c: Include errno.h, and declare errno if not defined.
2276 (memcoll): Set errno to zero if there is no error.
2278 * quotearg.c (quotearg_buffer_restyled):
2279 Fix bug with quoting buffers containing NUL when backslashing escapes.
2280 This bug was exposed by the other changes in this patch.
2281 (quotearg_n_options): New arg ARGSIZE.
2282 All callers changed.
2283 (quoting_options_from_style): New function.
2284 (quotearg_n_style): Use it.
2285 (quotearg_n_style_mem): New function.
2287 * quotearg.h (quotearg_n_style_mem): New function.
2289 2002-01-16 Jim Meyering <meyering@lucent.com>
2291 * getdate.y: Add three semicolons, each just before a closing brace.
2292 Bison (as of version 1.31) no longer papers over that mistake.
2294 2002-02-14 Paul Eggert <eggert@twinsun.com>
2296 * backupfile.c (ISDIGIT): Comment fix.
2297 * getdate.y (ISDIGIT): Likewise.
2298 * posixtm.c (ISDIGIT, year): Likewise.
2299 * strverscmp.c (ISDIGIT): Likewise.
2300 * userspec.c (ISDIGIT): Likewise.
2302 2002-01-05 Jim Meyering <meyering@lucent.com>
2304 * version-etc.c (version_etc_copyright): Update copyright year.
2306 2001-01-19 Paul Eggert <eggert@twinsun.com>
2308 * closeout.c (close_stdout_status): If ferror (stdout), do
2309 not silently exit merely because the output buffer happens to
2310 have nothing pending.
2312 2001-12-18 Paul Eggert <eggert@twinsun.com>
2314 See the big note in ../ChangeLog.
2315 * human.c (suffixes): Prefer K to k for 1024.
2316 (generate_suffix_backwards): New function.
2317 (human_readable_inexact): Use it.
2318 * xstrtol.c (__xstrtol): If there is no number but there
2319 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2320 Accept 'K' as well as 'k'.
2322 2001-12-15 Jim Meyering <meyering@lucent.com>
2324 * regex.h (__restrict_arr): Update from libc.
2326 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2327 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2330 2001-12-10 Jim Meyering <meyering@lucent.com>
2332 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2333 Instead, include "xalloc.h".
2334 (initbuffer): Don't cast xmalloc return value to char*.
2335 (readline): Reword comment.
2336 Don't cast xrealloc return value to char*
2339 2001-12-09 Jim Meyering <meyering@lucent.com>
2341 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2342 `signed and unsigned type in conditional expression'.
2343 * posixtm.c (posix_time_parse): Likewise.
2345 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2347 * readtokens.c (readtoken): Declare an index to be of type unsigned
2348 to avoid a pedantic warning.
2350 * getstr.c: Don't include assert.h.
2351 (getstr): Remove warning-evoking assertions.
2352 Return -1 if offset parameter is out of bounds.
2353 Change the type of a local from int to size_t.
2355 * strftime.c (my_strftime_localtime_r): Include this function
2356 definition in the `#if ! HAVE_TM_GMTOFF' block.
2358 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2359 Include xalloc.h instead.
2361 2001-12-02 Jim Meyering <meyering@lucent.com>
2363 * tempname.c: Don't declare getenv, thus reverting the change of
2364 2001-11-18. It's no longer necessary, now that stdlib.h is always
2367 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2368 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2370 2001-11-30 Akim Demaille <akim@epita.fr>
2372 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2373 before being defined.
2375 2001-11-27 Paul Eggert <eggert@twinsun.com>
2377 * quotearg.h (quotearg_n, quotearg_n_style):
2378 First arg is int, not unsigned.
2379 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2380 (SIZE_MAX, UINT_MAX): New macros.
2381 (quotearg_n_options): Abort if N is negative.
2382 Avoid overflow check on hosts where size_t is 64 bits and int
2383 is 32 bits, as overflow is impossible there.
2384 Fix off-by-one typo that caused unnecessary reallocation.
2386 2001-11-27 Jim Meyering <meyering@lucent.com>
2388 * tempname.c: Merge with version from libc.
2389 * regex.c: Likewise.
2391 * tempname.c: Include stdlib.h unconditionally. On some old systems
2392 for which STDC_HEADERS is 0, it was not included, resulting in a
2393 warning about an integer-to-pointer conversion problem with getenv.
2394 Reported by Volker Borchert.
2396 2001-11-26 Jim Meyering <meyering@lucent.com>
2398 * gtod.h: Remove file.
2399 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2400 * gettimeofday.c: Don't include gtod.h.
2401 (GTOD_init): Remove function.
2402 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2403 Suggestion from Volker Borchert.
2405 2001-11-23 Jim Meyering <meyering@lucent.com>
2407 * hash.h (struct hash_table): Don't define here. Merely declare it.
2408 * hash.c (struct hash_table): Define it here instead.
2410 2001-11-22 Jim Meyering <meyering@lucent.com>
2412 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2414 2001-11-18 Paul Eggert <eggert@twinsun.com>
2416 * tempname.c (TMP_MAX): Remove; no longer needed.
2417 (TEMPORARIES): New macro.
2418 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2419 removes an artificial limitation (e.g. HP-UX 10.20, where
2422 2001-11-18 Jim Meyering <meyering@lucent.com>
2424 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2427 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2428 files will be created before anything else.
2430 2001-11-17 Jim Meyering <meyering@lucent.com>
2432 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2433 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2434 rather than group writable. Patch by Juan F. Codagnone.
2436 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2437 Instead, include "xalloc.h".
2439 * mountlist.c: Include unlocked-io.h after all system headers.
2440 Remove explicit declarations of xmalloc, xrealloc,
2441 and xstrdup. Instead, include "xalloc.h".
2443 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2444 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2445 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2447 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2448 Reported by Padraig Brady.
2450 * mkstemp.c: #undef mkstemp.
2452 (rpl_mkstemp): Rename from mkstemp.
2455 2001-11-16 Jim Meyering <meyering@lucent.com>
2457 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2458 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2459 determine the amount of total physical memory, use pstat_getstatic.
2460 HPUX-11 doesn't define _SC_PHYS_PAGES.
2461 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2462 If sysconf couldn't be used to determine the amount of available
2463 physical memory, use both pstat_getstatic and pstat_getdynamic.
2464 Based on a patch from Bob Proulx.
2466 2001-11-05 Jim Meyering <meyering@lucent.com>
2468 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2470 2001-11-03 Jim Meyering <meyering@lucent.com>
2472 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2473 in argmatch_to_argument call.
2475 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2478 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2479 e.g., a fault due to an attempt to free a NULL pointer.
2481 2001-11-01 Jim Meyering <meyering@lucent.com>
2483 * dirfd.c, dirfd.h: New files.
2484 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2486 * hash.c (hash_print) [TESTING]: Clean up.
2488 2001-10-22 Paul Eggert <eggert@twinsun.com>
2490 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2491 to avoid a warning if -Wall.
2493 2001-10-21 Paul Eggert <eggert@twinsun.com>
2495 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2497 2001-10-21 Jim Meyering <meyering@lucent.com>
2499 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2500 this code would end up calling gettext even in packages built
2502 * getopt.c (_): Likewise.
2503 * regex.c (_): Likewise.
2505 2001-10-20 Paul Eggert <eggert@twinsun.com>
2507 * error.c (strerror_r): Do not declare unless !_LIBC.
2508 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2509 Use strerror_r that is only a macro, even if it is not a function.
2510 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2511 (private_strerror): Use prototypes, not old-style function definition.
2512 (print_errno_message): New function.
2513 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2515 (error_tail, error, error_at_line): Use it.
2517 2001-10-11 Jim Meyering <meyering@lucent.com>
2519 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2520 and quote_n (1, ... to avoid clobbering a buffer.
2522 2001-10-05 Jim Meyering <meyering@lucent.com>
2524 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2525 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2526 * hash-pjw.h: New file.
2528 2001-09-30 Jim Meyering <meyering@lucent.com>
2530 * mountlist.c [MOUNTED_GETFSSTAT]:
2531 Include <sys/ucred.h>, for Apple Darwin.
2532 Include sys/mount.h and sys/fs_types.h only if available.
2534 (read_filesystem_list): Use FS_TYPE.
2536 2001-09-29 Paul Eggert <eggert@twinsun.com>
2538 * exclude.c (excluded_filename): 0 -> false, since it's
2541 2001-09-28 Paul Eggert <eggert@twinsun.com>
2543 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2544 #defines strtoimax. Also treat the other strto* functions
2547 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2548 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2549 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2551 2001-09-26 Jim Meyering <meyering@lucent.com>
2553 Most macros in unlocked-io.h had the wrong number of arguments.
2554 * gen-uio: New script.
2555 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2556 * unlocked-io.hin: Remove file.
2557 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2558 rather than trying to embed it here.
2559 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2560 Reported by Padraig Brady.
2562 2001-09-25 Volker Borchert <bt@teknon.de>
2564 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2566 2001-09-23 Jim Meyering <meyering@lucent.com>
2568 * mountlist.c: Remove useless parentheses in #if directives.
2569 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2570 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2572 2001-09-22 Jim Meyering <meyering@lucent.com>
2574 * localcharset.c: Update from latest gettext.
2575 * config.charset: Likewise.
2577 2001-09-20 Jim Meyering <meyering@lucent.com>
2579 * xstrtol.c (strtoimax): Guard declaration with
2580 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2581 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2582 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2583 (strtoumax): Likewise, for completeness (it wasn't necessary).
2585 2001-09-06 Paul Eggert <eggert@twinsun.com>
2587 * strtoimax.c (HAVE_LONG_LONG):
2588 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2589 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2590 to work around bug in IBM C compiler.
2592 2001-09-16 Jim Meyering <meyering@lucent.com>
2594 * mkdir.c: New file.
2596 2001-09-04 Paul Eggert <eggert@twinsun.com>
2598 * xgetcwd.c: Revert some of the previous change; intead,
2599 fix the HAVE_GETCWD_NULL code to behave more like the
2600 !HAVE_GETCWD_NULL code used to.
2603 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2606 2001-09-04 Paul Eggert <eggert@twinsun.com>
2608 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2609 Use ssize_t, not int, to store result of readlink.
2610 Check for ssize_t overflow as well as size_t overflow,
2611 as POSIX says the result of readlink is implementation-defined
2612 when ssize_t overflows.
2613 Remove unnecessary cast to char*.
2614 Use free+malloc instead of realloc, as the storage doesn't need
2615 to be preserved and it's clearer and can be more efficient that way.
2616 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2617 * xreadlink.h (xreadlink): Update prototype.
2619 2001-09-03 Paul Eggert <eggert@twinsun.com>
2621 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2622 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2623 spotted by Jim Meyering.
2625 2001-09-03 Jim Meyering <meyering@lucent.com>
2627 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2629 2001-09-03 Paul Eggert <eggert@twinsun.com>
2631 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2632 like the HAVE_GETCWD_NULL code.
2633 Include pathmax.h if not HAVE_GETCWD.
2634 Do not include xalloc.h.
2635 (INITIAL_BUFFER_SIZE): New symbol.
2636 Do not use xmalloc / xrealloc, since the caller is responsible for
2637 handling errors. Preserve errno around `free' during failure.
2638 Do not overrun buffer when using getwd.
2640 2001-09-03 Paul Eggert <eggert@twinsun.com>
2642 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2643 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2645 2001-09-02 Jim Meyering <meyering@lucent.com>
2647 * error.c: Update from GNU libc.
2649 2001-09-01 Jim Meyering <meyering@lucent.com>
2651 * xreadlink.c: New file.
2652 * xreadlink.h: New file.
2653 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2655 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2656 doesn't conflict with sparc Solaris 7's definition in
2657 /usr/include/sys/int_types.h.
2659 * exclude.c: Use `""', not `<>' to #include non-system header files.
2660 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2661 and strncasecmp as r-values. Unixware didn't have declarations.
2663 2001-08-31 Jim Meyering <meyering@lucent.com>
2665 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2666 Use an initial, malloc'd, buffer of length 128 rather than
2667 a statically allocated one of length 1024.
2669 2001-08-30 Paul Eggert <eggert@twinsun.com>
2671 * xgetcwd.c: Don't include pathmax.h.
2672 Include stdlib.h and unistd.h if available.
2674 (xmalloc, xstrdup, free): Remove decls.
2675 (xgetcwd): Don't assume sizes fit in unsigned.
2676 Check for overflow when computing sizes.
2677 Simplify reallocation code.
2679 2001-08-28 Paul Eggert <eggert@twinsun.com>
2681 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2683 * strtoimax.c: Renamed from strtoxmax.c, removing the
2686 Also, make the following further changes to make this file's
2687 configuration more similar to that of strtol.c:
2688 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2689 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2690 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2691 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2692 changed to signed values.
2694 And make the following changes as well:
2695 Fix copyright notice, as 1999 was missing.
2696 (verify): New macro.
2697 (strtoimax): Check sizes at compile-time, not run-time.
2698 Prefer strtol to strtoll if both work.
2699 (main): Remove; it was not that useful and was a pain to maintain.
2701 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2703 2001-08-30 Paul Eggert <eggert@twinsun.com>
2705 * savedir.c (savedir): Remove size parameter, as POSIX says that
2706 a directory's st_size can have an arbitrary value, so the old
2707 usage could waste an arbitrary amount of memory. All uses
2709 * savedir.h: Update prototype.
2711 2001-08-30 Paul Eggert <eggert@twinsun.com>
2713 * xstrtol.c (strtoimax): New decl.
2715 2001-08-28 Paul Eggert <eggert@twinsun.com>
2717 * xstrtol.h: Add copyright notice.
2718 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2719 LONGINT_INVALID_SUFFIX_CHAR.
2721 2001-08-30 Paul Eggert <eggert@twinsun.com>
2723 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2726 2001-08-30 Paul Eggert <eggert@twinsun.com>
2728 * hash.c: Remove '2001' from copyright notice.
2730 2001-08-30 Paul Eggert <eggert@twinsun.com>
2732 * full-write.h: New file.
2733 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2734 * full-write.c: Correct credits, as cccp.c no longer
2735 exists and anyway it was so heavily changed from the old cccp
2736 code as to be unrecognizable. Include full-write.h.
2737 (full_write) Return size_t, with short writes meaning failure.
2738 All callers changed. This fixes a bug with large buffers
2740 * utime.c: Include full-write.h.
2742 2001-08-30 Paul Eggert <eggert@twinsun.com>
2744 Merge 'exclude' changes from tar 1.13.22.
2745 This fixes one or two unlikely storage allocation overflow bugs,
2746 but doesn't change user-visible behavior otherwise.
2748 2001-08-30 Paul Eggert <eggert@twinsun.com>
2750 * exclude.c (bool): Declare, perhaps by including stdbool.h.
2751 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2752 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2753 Include if available.
2754 (<xalloc.h>): Include
2755 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2756 (verify): New macro. Use it to verify that EXCLUDE macros do not
2757 collide with FNM macros.
2758 (struct patopts): New struct.
2759 (struct exclude): Use it, as exclude patterns now come with options.
2760 (new_exclude): Support above changes.
2761 (new_exclude, add_exclude_file):
2762 Initial size must now be a power of two to simplify overflow checking.
2763 (free_exclude, fnmatch_no_wildcards): New function.
2764 (excluded_filename): No longer requires options arg, as the options
2765 are determined by add_exclude. Now returns bool, not int.
2766 (excluded_filename, add_exclude):
2767 Add support for the fancy new exclusion options.
2768 (add_exclude, add_exclude_file): Now takes int options arg.
2769 Check for arithmetic overflow when computing sizes.
2770 (add_exclude_file): xrealloc might modify errno, so don't
2771 realloc until after errno might be used.
2773 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2775 (free_exclude): New decl.
2776 (add_exclude, add_exclude_file): Now takes int options arg.
2777 (excluded_filename): No longer requires options arg, as the options
2778 are determined by add_exclude. Now returns bool, not int.
2780 2001-08-30 Paul Eggert <eggert@twinsun.com>
2782 * alloca.c (alloca): Arg is of type size_t, not unsigned.
2784 2001-08-27 Jim Meyering <meyering@lucent.com>
2786 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
2788 * version-etc.c (N_): Remove definition.
2789 Revert most of last change.
2790 Instead, simply don't mark the `Copyright...' string for translation.
2791 Based on advice from Paul Eggert.
2793 * strtoxmax.c: Tweak comment.
2795 2001-08-26 Jim Meyering <meyering@lucent.com>
2797 * version-etc.c (version_etc_copyright_fmt): Replace literal year
2798 of copyright with `%s' so translators don't get an untranslated
2800 (COPYRIGHT_YEAR): Define.
2801 (version_etc): Use fprintf rather than fputs.
2802 Suggestion from Ulrich Drepper.
2804 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
2806 * strtoll.c: New file, from GNU libc.
2807 * xstrtoimax.c: New file.
2809 * xstrtol.h: Add xstrtoimax.
2810 * strtoumax.c: New file. Simply include "strtoumax.c".
2811 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
2813 * strtoumax.c: Factor to work both for unsigned and signed types, ...
2814 * strtoxmax.c: ... then renamed to this.
2816 2001-08-13 Paul Eggert <eggert@twinsun.com>
2818 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
2819 Port to Solaris 8, where 'sed' requires a space after the 'r'
2820 command, and where sh dislikes "$/". Clean up the spacing a bit.
2821 Redirect output to $tmp just once.
2823 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
2825 * addext.c (<errno.h>): Include.
2826 (errno): Declare if not defined.
2827 (addext): Work correctly when pathconf returns -1 and leaves
2828 errno alone because there is no limit. Also, work even if
2829 pathconf returns a value greater than SIZE_MAX.
2831 2001-08-12 Jim Meyering <meyering@lucent.com>
2833 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
2834 Simply `return getcwd (NULL, 0);'.
2835 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
2836 Use 1300 as initial value for length, not PATH_MAX.
2838 * pathmax.h: Clean up cpp syntax.
2840 2001-08-12 Jim Meyering <meyering@lucent.com>
2842 * gettimeofday.c: New file.
2844 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
2846 2001-08-04 Jim Meyering <meyering@lucent.com>
2848 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
2849 to get in sync with glibc.
2851 2001-08-03 Paul Eggert <eggert@twinsun.com>
2853 The following changes are from gettext 0.10.39 as maintained by
2856 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
2857 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
2858 with inverted sense. All uses changed.
2860 * mbswidth.c: Don't include <limits.h>.
2861 Include <stdlib.h> and <string.h> unconditionally.
2862 (iswcntrl, mbsinit, ISCNTRL): New macros.
2863 (mbsnwidth): Use K&R style function declarations.
2864 Don't bother checking for MB_LEN_MAX == 1, since the compiler
2865 can optimize it when MB_CUR_MAX == 1.
2866 The width of control characters is zero, not 1.
2868 2001-07-15 Jim Meyering <meyering@lucent.com>
2870 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
2871 (BUILT_SOURCES): Add unlocked-io.h.
2872 (io_functions): Define.
2873 (unlocked-io.h): New rule.
2874 (DISTCLEANFILES): Add unlocked-io.h.
2875 (all-local): Depend on unlocked-io.h, to ensure it is created.
2877 * unlocked-io.hin: New file
2879 * regex.c: Update from glibc.
2881 2001-07-05 Jim Meyering <meyering@lucent.com>
2883 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
2885 (libfetish_a_SOURCES): Put all .h files here instead.
2886 Remove a thus-exposed (better checks in automake) duplicate and
2887 two unnecessary .h files.
2889 2001-06-11 Jim Meyering <meyering@lucent.com>
2891 * regex.c: Update from GNU libc.
2893 2001-05-27 Jim Meyering <meyering@lucent.com>
2895 * readutmp.h (UT_TYPE): Define.
2897 2001-05-24 Jim Meyering <meyering@lucent.com>
2899 * argmatch.c: Include "quote.h".
2900 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
2901 quote function. Reported by Göran Uddeborg.
2903 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
2905 * dirname.c (dir_name): Compute append_dot using path, not newpath
2906 which is not yet declared.
2908 2001-05-11 Paul Eggert <eggert@twinsun.com>
2910 * Makefile.am (libfetish_a_SOURCES):
2911 Add strftime.c, since we now compile it on all hosts.
2913 * strftime.c (my_strftime):
2914 Define to nstrftime if emacs, but only if my_strftime is not defined.
2915 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
2916 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
2917 Add one more extra argument: a nanoseconds value.
2920 (my_strftime function): Add %N format.
2921 (emacs_strftimeu): Renamed from emacs_strftime,
2922 with extra ut argument.
2924 2001-05-11 Paul Eggert <eggert@twinsun.com>
2926 dirname code cleanup. base_name now behaves more compatibly
2927 with POSIX basename when given file names that have trailing
2928 slashes, and similarly for dir_name. Add new primitives
2929 base_len and dir_len. Put the directory-name-related decls
2932 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
2933 * backupfile.c (base_name): Likewise.
2934 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
2935 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
2936 * makepath.c (strip_trailing_slashes): Likewise.
2937 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
2939 * rename.c (strip_trailing_slashes): Likewise.
2940 * same.c (base_name): Likewise.
2941 * stripslash.c (ISSLASH): Likewise.
2943 * addext.c: Include <dirname.h> after size_t is defined.
2944 * backupfile.c: Likewise.
2946 * addext.c (addext): Use base_len to trim redundant
2947 trailing slashes instead of doing it ourselves.
2948 But do not trim the last slash if it is not redundant.
2950 * backupfile.c (find_backup_file_name,
2951 max_backup_version): Use base_len instead of rolling it ourselves.
2952 Handle the case of "" and (on DOS) "C:" correctly.
2954 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
2955 Include <string.h>, <dirname.h>.
2956 (base_name): Allow file names ending in slashes, other than names
2957 that are all slashes. In this case, return the basename followed
2958 by the slashes. This is more general, and can be used in places
2959 where the original base_name purposely had an assertion failure.
2960 (base_len): New function.
2962 * dirname.c: Include <string.h> instead of <stdlib.h>.
2963 Do not include <assert.h>; no longer needed.
2965 (memrchr): Remove decl.
2966 (dir_name_r): Remove.
2967 (dir_len): Renamed from dirlen. All callers changed.
2968 Rewrite in terms of base_name, for simplicity and consistency.
2969 (dir_name): Never return NULL. All callers changed.
2970 Do not include <stdlib.h> in test program; no longer needed.
2971 return 0; is fine for test program.
2973 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2975 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2977 * path-concat.c (path_concat): Use base_len to compute
2978 base length, not strlen; this means we cannot rely on memcpy
2981 * same.c (STREQ): Remove.
2982 (same_name): Handle the case where the basename ends in trailing '/'.
2984 * stripslash.c (strip_trailing_slashes): Return nonzero if
2985 a slash was stripped. Do not strip the last slash after a
2988 2001-04-08 Jim Meyering <meyering@lucent.com>
2990 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
2991 recomputed; that's necessary when the offset spans a DST transition.
2992 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
2994 2001-04-02 Jim Meyering <meyering@lucent.com>
2996 * regex.h, regex.c: Update from GNU libc.
2998 2001-03-19 Paul Eggert <eggert@twinsun.com>
3000 * version-etc.c (version_etc_copyright): Update to 2001.
3002 2001-03-16 Paul Eggert <eggert@twinsun.com>
3004 * tempname.c (uint64_t): Define to uintmax_t if
3005 not defined, and if UINT64_MAX is not defined.
3006 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3007 Reported by John David Anglin.
3009 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3011 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3012 alias if codeset is empty.
3013 * config.charset (BeOS): Use wildcard syntax.
3015 2001-03-13 Jim Meyering <meyering@lucent.com>
3017 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3018 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3021 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3023 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3025 * unicodeio.c (print_unicode_char): Simplify accordingly.
3027 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3029 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3030 support for DOS/DJGPP.
3032 2001-02-28 Paul Eggert <eggert@twinsun.com>
3034 * Makefile.am (libfetish_a_SOURCES):
3035 Add dup-safer.c, fopen-safer.c.
3036 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3038 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3040 2001-02-25 Paul Eggert <eggert@twinsun.com>
3042 The mkstemp replacement is taken from glibc 2.2.2, with some
3043 portability fixes for use outside glibc, as follows:
3045 * tempname.c (struct_stat64): New macro.
3046 (direxists, __gen_tempname): Use it.
3047 This avoids a portability problem with Solaris 8.
3049 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3050 (<stddef.h>, <stdint.h>, <string.h>):
3051 Include only if STDC_HEADERS || _LIBC.
3052 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3053 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3054 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3055 (__set_errno): Define this macro if <errno.h> doesn't.
3056 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3057 Define these macros if <stdio.h> doesn't.
3058 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3059 Define these macros if <sys/stat.h>
3060 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3061 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3062 __xstat64): Define if not _LIBC.
3063 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3064 (__gen_tempname): Invoke gettimeofday only if
3065 HAVE_GETTIMEOFDAY || _LIBC;
3066 otherwise, fall back on plain "time".
3067 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3069 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3071 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3073 2001-02-17 Jim Meyering <meyering@lucent.com>
3075 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3076 around included file name.
3078 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3080 * strftime.c: Update from GNU libc (the only changes were to comments).
3082 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3084 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3086 2001-02-17 Paul Eggert <eggert@twinsun.com>
3088 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3089 Remove workaround macros for hosts that have mbrtowc but not
3090 mbstate_t, as we now insist on proper declarations for both
3091 before using mbrtowc.
3093 2001-02-17 Jim Meyering <meyering@lucent.com>
3095 * regex.c: Update from libc.
3097 2001-02-16 Paul Eggert <eggert@twinsun.com>
3099 * alloca.c (malloc): Undef before defining, since stdlib.h
3100 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3101 Reported by Mark Hounschell via Paul Eggert.
3103 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3105 * config.charset: Update for FreeBSD 4.2.
3107 2001-01-26 Jim Meyering <meyering@lucent.com>
3109 * quotearg.c: Include stddef.h.
3110 * quote.c: Include stddef.h.
3111 Reported by Axel Kittenberger.
3113 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3114 line in double quotes so that it evokes a better diagnostic.
3115 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3116 Reported by Axel Kittenberger.
3118 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3120 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3121 to avoid a warning. Add back 'const' to inptr.
3123 2001-01-16 Jim Meyering <meyering@lucent.com>
3125 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3128 2001-01-14 Jim Meyering <meyering@lucent.com>
3130 * rename.c: New file. From Volker Borchert.
3131 Include stdlib.h, string.h or strings.h, and xalloc.h.
3132 Use strip_trailing_slashes rather than open-coding it.
3134 2001-01-03 Paul Eggert <eggert@twinsun.com>
3136 * strftime.c: Sync with glibc time/strftime.c 1.81.
3138 2001-01-03 Jim Meyering <meyering@lucent.com>
3140 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3141 local `inptr' to avoid warning with some system declarations of iconv.
3143 2000-12-29 Paul Eggert <eggert@twinsun.com>
3145 * modechange.c: Do not assume that mode_t uses the
3146 traditional octal encoding. E.g. "chmod 1 FOO" should set
3147 the other-execute bit of FOO even if S_IXOTH != 1.
3149 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3150 WOTH, XOTH, ALLM): New macros.
3151 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3152 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3154 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3155 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3157 No need to use uintmax_t; unsigned long is long enough.
3158 Don't bother to get suffix since we don't use it.
3160 2000-12-24 Jim Meyering <meyering@lucent.com>
3162 * hash.c (is_prime): Return explicit boolean values.
3163 (hash_get_first): Return NULL to appease Irix5.6's 89.
3164 Reported by Nelson Beebe.
3166 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3168 * localcharset.c (locale_charset): Add support for Win32.
3170 2000-12-18 Paul Eggert <eggert@twinsun.com>
3172 * physmem.h, physmem.c: New files.
3174 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3175 (noinst_HEADERS): Add physmem.h.
3177 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3178 't' for compatibility with Solaris 8 sort.
3180 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3182 * config.charset: Add support for BeOS.
3184 2000-12-16 Jim Meyering <meyering@lucent.com>
3186 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3187 SHELLS_FILE to a file name that's useful on djgpp systems.
3189 (ADDITIONAL_DEFAULT_SHELLS): Define.
3190 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3191 Based mostly on a patch from Prashant TR.
3193 2000-12-16 Jim Meyering <meyering@lucent.com>
3195 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3196 N and M) would have treated it like `chown N:N FILE'.
3198 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3200 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3202 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3203 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3204 to the list of canonical encodings. Rename EUC-CN to GB2312.
3206 2000-12-08 Andreas Schwab <schwab@suse.de>
3208 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3209 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3211 2000-12-07 Jim Meyering <meyering@lucent.com>
3213 * stripslash.c (ISSLASH): Define.
3214 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3217 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3218 (dir_name_r): Declare this function as static.
3219 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3220 manifest itself on a name containing a mix of slashes and
3222 Make this function work with names starting with a DOS-style
3223 drive letter and colon prefix.
3224 (dir_name): Append `.' if necessary.
3225 Based mostly on patches from Prashant TR and Eli Zaretskii.
3227 * dirname.h (dir_name_r): Remove prototype.
3229 2000-12-05 Jim Meyering <meyering@lucent.com>
3231 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3233 2000-12-04 Jim Meyering <meyering@lucent.com>
3235 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3236 Also include memory.h, stdlib.h, unistd.h if appropriate.
3237 Reported by Andreas Jaeger (conflicting declaration of malloc).
3239 2000-12-02 Jim Meyering <meyering@lucent.com>
3241 * closeout.h: Make idempotent, to avoid some obscure warnings.
3243 2000-12-01 Paul Eggert <eggert@twinsun.com>
3245 * memrchr.c: Include <config.h> before any system include file.
3247 2000-11-29 Paul Eggert <eggert@twinsun.com>
3249 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3251 2000-11-26 Jim Meyering <meyering@lucent.com>
3253 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3255 2000-11-22 Paul Eggert <eggert@twinsun.com>
3257 * strftime.c (my_strftime): Do not invoke mbrlen with a
3258 size of (size_t) -1; it's not portable.
3260 2000-11-17 Akim Demaille <akim@epita.fr>
3262 * obstack.h: Formatting changes.
3263 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3264 prevent type checking.
3265 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3266 cast the value to (void *): assigning a `foo *' to a `void *'
3268 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3270 2000-11-17 Jim Meyering <meyering@lucent.com>
3272 * strstr.c: Update from GNU libc.
3274 2000-11-16 Jim Meyering <meyering@lucent.com>
3276 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3278 2000-11-11 Jim Meyering <meyering@lucent.com>
3280 * error.c: Add a couple #includes, merging from GNU libc version.
3282 2000-11-10 Jim Meyering <meyering@lucent.com>
3284 * obstack.h: Update from GNU libc.
3285 * obstack.c: Likewise.
3287 2000-11-06 Paul Eggert <eggert@twinsun.com>
3289 * getusershell.c (setusershell): Use rewind rather than
3290 fseek/fseeko, to avoid configuration hassles with fseeko.
3291 Don't bother opening SHELLS_FILE if shellstream is NULL;
3294 2000-11-05 Jim Meyering <meyering@lucent.com>
3296 * makepath.h (make_dir): Declare.
3297 * makepath.c (make_dir): Remove `static' attribute.
3300 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3302 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3303 last one in a bucket, advance to the next bucket.
3305 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3307 * fnmatch.c: Do not comment out all the code if we are using
3308 the GNU C library, because in some cases we are replacing buggy
3309 code in the GNU C library itself.
3311 2000-10-30 Paul Eggert <eggert@twinsun.com>
3313 * error.h, getline.h, modechange.h:
3314 Remove "2000" from Copyright line, as the file hasn't been
3315 changed this year other than in the copyright notice.
3317 * xalloc.h: Add "2000" to Copyright line, as this file
3318 was changed this year.
3320 2000-10-30 Paul Eggert <eggert@twinsun.com>
3322 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3323 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3324 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3326 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3328 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3329 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3330 doesn't define __restrict_arr.
3332 2000-10-29 Jim Meyering <meyering@lucent.com>
3334 * xstat.in: Fix grammar in comment.
3336 2000-10-28 Jim Meyering <meyering@lucent.com>
3338 * memchr.c: Update from libc.
3339 Adjust for portability:
3340 [HAVE_STDLIB_H]: Include stdlib.h.
3341 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3342 Undef __memchr, too.
3343 [!weak_alias]: Define __memchr to memchr.
3345 * regex.c: Update from libc.
3346 * regex.h: Likewise.
3347 * getopt1.c: Likewise.
3348 * memcmp.c: Likewise.
3350 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3351 Avoid using fseek, when possible -- it's broken by design.
3352 Patch by Ulrich Drepper.
3354 2000-10-26 Jim Meyering <meyering@lucent.com>
3356 * strftime.c: Update from libc.
3358 2000-10-25 Jim Meyering <meyering@lucent.com>
3360 * obstack.c: Update from libc.
3362 2000-10-23 Jim Meyering <meyering@lucent.com>
3364 * hard-locale.c (hard_locale): Revert last change -- it was simply
3365 wrong. That set_locale call must not have any side effects.
3368 2000-10-22 Jim Meyering <meyering@lucent.com>
3370 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3371 [CYCLIC]: Remove now-unused definition.
3373 * save-cwd.c (O_DIRECTORY): Define, if needed.
3374 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3375 Suggestion from Ulrich Drepper.
3377 2000-10-21 Jim Meyering <meyering@lucent.com>
3379 * dirname.c (dir_name_r): New function, factored out of dir_name.
3380 (dir_name): Use dir_name_r.
3381 * dirname.h (dir_name_r): Declare it.
3383 2000-10-21 Jim Meyering <meyering@lucent.com>
3385 * dirname.c (memrchr): Declare if necessary.
3386 (dir_name): Remove the restriction that there be no
3387 trailing slashes. Now, this code skips past them, effectively
3389 [TEST_DIRNAME] (main): New unit tests.
3391 * memrchr.c: New file from GNU libc.
3392 Undef __memrchr, too.
3393 [!weak_alias]: Define __memrchr to memrchr.
3394 Guard weak_alias use with `#ifdef weak_alias'.
3396 2000-10-17 Jim Meyering <meyering@lucent.com>
3398 * quote.h (PARAMS): Define and use.
3399 Reported by Akim Demaille.
3401 * getopt.c: Update from libc.
3403 2000-10-16 Jim Meyering <meyering@lucent.com>
3405 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3408 2000-09-25 Jim Meyering <meyering@lucent.com>
3410 * md5.h (rol): Define (from GnuPG).
3412 * sha.c: Give credit (GnuPG) where due.
3413 (M): Use rol rather than open-coding it.
3414 Add a FIXME comment.
3416 2000-09-21 Jim Meyering <meyering@lucent.com>
3418 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3419 Reported by Michael Stone.
3421 2000-09-20 Jim Meyering <meyering@lucent.com>
3423 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3424 (noinst_HEADERS): Add sha.h.
3425 Based on code from Scott G. Miller and from GnuPG.
3427 2000-09-15 Jim Meyering <meyering@lucent.com>
3429 * regex.c: Update from libc.
3431 2000-09-10 Jim Meyering <meyering@lucent.com>
3433 * getopt.c (_getopt_internal): Update from glibc.
3435 2000-09-09 Jim Meyering <meyering@lucent.com>
3437 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3438 think it should be used as a general replacement for isascii.
3439 * fnmatch.c: Likewise.
3440 * mbswidth.c: Likewise
3441 * regex.c: Likewise.
3444 * userspec.c: Include sys/param.h and limits.h.
3446 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3447 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3448 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3449 UID, GID. Check range.
3451 2000-09-06 Jim Meyering <meyering@lucent.com>
3453 * getopt.c (_getopt_internal): Update from glibc.
3455 2000-08-30 Jim Meyering <meyering@lucent.com>
3457 * strftime.c: Merge in changes from GNU libc.
3459 2000-08-26 Jim Meyering <meyering@lucent.com>
3461 * closeout.c: Include "__fpending.h".
3462 (close_stdout_status): Return right away if there's nothing to flush.
3464 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3465 * __fpending.c: New file.
3466 * __fpending.h: New file.
3468 2000-08-07 Paul Eggert <eggert@twinsun.com>
3470 Standardize on "memory exhausted" instead of "Memory exhausted"
3471 or "virtual memory exhausted".
3472 * obstack.c (print_and_abort): Use "memory exhausted", not
3473 "virtual memory exhausted".
3474 * same.c (same_name): Invoke xalloc_die instead of printing
3476 * userspec.c (parse_user_spec): Likewise.
3477 * bumpalloc.h: comment fix
3478 * same.c, userspec.c: Include xalloc.h.
3480 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3481 not char *const and pointing to a constant array.
3482 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3483 (xrealloc): Comment fix.
3485 * userspec.c (parse_user_spec):
3486 Don't translate a message until just before returning,
3487 to avoid unnecessary translation.
3489 2000-08-07 Jim Meyering <meyering@lucent.com>
3491 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3492 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3493 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3494 getgroups.c, gethostname.c, getopt.h, group-member.c,
3495 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3496 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3497 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3498 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3499 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3500 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3501 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3502 yesno.c: Back out Copyright date changes for each file with no change
3503 this year. This eases coordination with other programs using the same
3504 source code modules. From Paul Eggert.
3506 2000-08-03 Greg McGary <greg@mcgary.org>
3508 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3509 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3510 (EXTEND_BUFFER): Use them.
3512 2000-08-01 Jim Meyering <meyering@lucent.com>
3514 * dirname.c (ISSLASH): Define.
3515 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3516 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3517 both `\' and `/' may be use as path separators.
3518 Based on a patch from Prashant TR.
3520 2000-07-31 Paul Eggert <eggert@twinsun.com>
3522 * quotearg.c (quotearg_n_options): Don't make the initial
3523 slot vector a constant, since it might get modified.
3525 2000-07-31 Jim Meyering <meyering@lucent.com>
3527 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3528 * obstack.c (print_and_abort): Likewise.
3530 2000-07-30 Paul Eggert <eggert@twinsun.com>
3532 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3533 buffer, so that the caller can always quote one small
3534 component of a "memory exhausted" message in slot 0.
3535 From a suggestion by Jim Meyering.
3537 2000-07-30 Jim Meyering <meyering@lucent.com>
3539 * makepath.c (make_path): Quote the other instance, too.
3541 * quotearg.c (N_STATIC_SLOTVECS): Define.
3542 (STATIC_BUF_SIZE): Define.
3543 (quotearg_n_options): Use only statically allocated storage when
3544 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3545 than STATIC_BUF_SIZE.
3547 2000-07-29 Jim Meyering <meyering@lucent.com>
3549 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3550 * dirname.c (dir_name): Likewise.
3552 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3554 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3555 (dir_name): Assert that there are no trailing slashes.
3557 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3559 * mbswidth.h (mbswidth): Add a flags argument.
3560 (mbswidth): New declaration.
3561 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3562 * mbswidth.c (mbswidth): Add a flags argument.
3563 (mbsnwidth): New function.
3565 2000-07-24 Jim Meyering <meyering@lucent.com>
3567 * mbswidth.c: Remove useless #else. From Bruno Haible.
3569 2000-07-23 Paul Eggert <eggert@twinsun.com>
3571 * mbswidth.c (_XOPEN_SOURCE):
3572 Don't define; this causes problems on Solaris 7.
3573 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3575 2000-07-23 Paul Eggert <eggert@twinsun.com>
3578 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3579 so that mbstate_t is always defined.
3581 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3582 be 1 in at least one GCC installation, and this configuration
3583 error is likely to be common. Ignoring MB_LEN_MAX hurts
3584 performance on hosts that have mbrtowc but have only unibyte
3585 locales, but I assume these hosts are rare.
3587 2000-07-23 Paul Eggert <eggert@twinsun.com>
3589 * quotearg.c: Streamline by invoking multibyte code only if needed.
3590 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3591 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3592 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3593 invoke multibyte primitives.
3595 2000-07-23 Jim Meyering <meyering@lucent.com>
3597 * basename.c (base_name): Add an assertion.
3599 2000-07-15 Bruno Haible <clisp.cons.org>
3601 * quotearg.c: When the system forces us to redefine mbstate_t,
3602 shadow its mbsinit function.
3604 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3606 * mbswidth.h: New file.
3607 * mbswidth.c: New file.
3608 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3609 (noinst_HEADERS): Add mbswidth.h.
3611 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3613 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3616 2000-07-15 Jim Meyering <meyering@lucent.com>
3618 * makepath.c: Include quote.h.
3619 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3620 corresponding argument in a `quote (...)' call.
3621 Give better diagnostics.
3623 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3624 (noinst_HEADERS): Add quote.h.
3626 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3627 from tar's src/misc.c.
3628 * quote.h: New file. Prototypes for same.
3630 2000-07-10 Paul Eggert <eggert@twinsun.com>
3632 From a suggestion by Bruno Haible.
3633 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3634 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3635 to decide whether to define the BeOS workaround macro;
3636 this adjusts to the change to AC_MBSTATE_T.
3638 2000-07-13 Paul Eggert <eggert@twinsun.com>
3640 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3642 * quotearg.c (quoting_style_args, quoting_style_vals,
3643 quotearg_buffer_restyled): Add support for
3644 clocale_quoting_style. Undo previous change to
3645 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3646 and "{RIGHT QUOTATION MARK}" msgids.
3648 2000-07-05 Paul Eggert <eggert@twinsun.com>
3650 The old behavior of quoting `like this' doesn't look good with
3651 newer, ISO-style fonts. See:
3652 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3654 Instead, quote "like this" by default. Let the translator
3655 tailor the locale-specific quoting behavior by providing
3656 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3658 * quotearg.c (N_): New macro.
3659 (gettext_default): New function.
3660 (quotearg_buffer_restyled): Use
3661 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3662 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3664 2000-07-09 Jim Meyering <meyering@lucent.com>
3666 * Most files: Update copyright dates to include 2000.
3668 2000-07-08 Jim Meyering <meyering@lucent.com>
3670 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3672 (xgethostname): Remove now-unnecessary #ifdef.
3673 Move declaration of `err' into loop where it's used.
3675 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3677 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3678 by allocating a larger buffer. Test the gethostname return value for
3679 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3680 returns an error and ENAMETOOLONG isn't defined.
3682 2000-07-05 Paul Eggert <eggert@twinsun.com>
3683 and Bruno Haible <haible@clisp.cons.org>
3685 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3687 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3689 * quotearg.c (struct quoting_options): Simplify quote_these_too
3692 2000-07-03 Jim Meyering <meyering@lucent.com>
3694 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3695 Reported by Bruno Haible.
3697 2000-07-04 Jim Meyering <meyering@lucent.com>
3699 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3700 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3703 2000-07-03 Paul Eggert <eggert@twinsun.com>
3704 and Bruno Haible <haible@clisp.cons.org>
3706 * quotearg.c (mbrtowc):
3707 Assign to *pwc, and return 1 only if result is nonzero.
3708 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3710 2000-07-03 Jim Meyering <meyering@lucent.com>
3712 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3713 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3716 2000-07-02 Jim Meyering <meyering@lucent.com>
3718 * quotearg.c (mbstate_t): Don't define here.
3720 2000-07-02 Jim Meyering <meyering@lucent.com>
3722 * nanosleep.c (SIGCONT): Define if not already defined.
3724 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3726 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3727 per change in ../m4/ls-mntd-fs.m4.
3728 (read_filesystem_list): Ignore symbolic links.
3730 2000-06-29 Jim Meyering <meyering@lucent.com>
3732 * same.c: Include <string.h> or <strings.h>, as appropriate,
3733 for declaration of strcmp.
3735 * long-options.c: Include <stdlib.h>, for declaration of exit.
3737 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
3738 Avoid warning by casting result to `char *' to remove `const'.
3740 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3742 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
3744 2000-06-26 Paul Eggert <eggert@twinsun.com>
3746 savedir now sets errno on failure and invokes xmalloc to get memory.
3747 Fix a couple of other minor bugs while we're at it.
3749 * savedir.c (<unistd.h>): Do not include; there's no need.
3750 (NAMLEN): Remove macro.
3751 (malloc, realloc): Remove decls.
3753 ("xalloc.h"): Include.
3754 (NAME_SIZE_DEFAULT): New macro.
3755 (savedir): Use xmalloc / xrealloc to allocate memory.
3756 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
3757 Skip "" directory entries.
3758 Use strlen to calculate directory entry length, since the old method
3759 is rarely used these days and isn't worth supporting.
3760 Don't use a pointer after freeing it.
3761 Check for integer overflow when calculating allocation size.
3762 Use memcpy to copy entries, instead of stpcpy.
3763 Set errno properly when returning NULL.
3764 Check for readdir error.
3766 2000-06-26 Jim Meyering <meyering@lucent.com>
3768 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
3770 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3772 * getusershell.c (xmalloc, xrealloc): Remove functions.
3774 Don't include <stdlib.h>. Don't declare malloc, realloc.
3776 2000-06-23 Bruno Haible <haible@clisp.cons.org>
3778 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
3780 2000-06-24 Jim Meyering <meyering@lucent.com>
3782 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
3784 2000-06-21 Jim Meyering <meyering@lucent.com>
3786 * getpass.c: New file, from Bruno Haible. Required for BeOS.
3788 2000-06-19 Paul Eggert <eggert@twinsun.com>
3790 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
3791 (mbrtowc, mbstate_t): Define substitutes if
3792 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
3793 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
3794 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3796 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3798 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
3799 than 1024, return a memory chunk of least possible size, instead
3800 of size PATH_MAX + 2. In the loop, increment the size proportionally.
3801 Use free/xmalloc instead of xrealloc to avoid copying for very long
3804 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3806 * canon-host.c (canon_host): Use malloc and memcpy to copy an
3807 address, not strdup. Include <stdlib.h> and don't declare free().
3809 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3811 * path-concat.c (path_concat): Don't access dir[-1] if dir is
3814 2000-06-21 Jim Meyering <meyering@lucent.com>
3816 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
3817 (noinst_HEADERS): Add getstr.h.
3819 * getline.c (getstr): Move into a separate file.
3820 * getstr.c (getstr): New file, extracted from getline.c, with
3821 the following changes: new parameter, delim2; both delim[12]
3822 parameters have type `int', not `char'. The latter would lose
3823 with 8-bit delimiters.
3824 * getstr.h: New file.
3826 2000-06-19 Jim Meyering <meyering@lucent.com>
3828 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
3830 2000-06-18 Jim Meyering <meyering@lucent.com>
3832 * mkdir.c: Remove file, due mainly to copyright incompatibility.
3833 Besides, these days every porting target provides a mkdir function.
3835 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
3836 (this snippet comes from src/system.h).
3838 2000-06-15 Paul Eggert <eggert@twinsun.com>
3840 * human.c (adjust_value): New function.
3841 (human_readable_inexact): Apply rounding style even when
3842 printing approximate values.
3844 2000-06-14 Paul Eggert <eggert@twinsun.com>
3846 * human.c (human_readable_inexact): Allow an input block
3847 size that is not a multiple of the output block size, and vice versa.
3848 Reported by Piergiorgio Sartor.
3850 2000-06-14 Paul Eggert <eggert@twinsun.com>
3852 * getdate.y (get_date): Apply relative times after time
3853 zone indicator, not before. Reported by Todd A. Jacobs.
3855 2000-06-13 Jim Meyering <meyering@lucent.com>
3857 * Makefile.am (all-local): Depend on lstat.c and stat.c.
3859 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
3861 2000-06-12 Paul Eggert <eggert@twinsun.com>
3863 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
3865 2000-06-04 Paul Eggert <eggert@twinsun.com>
3867 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
3869 2000-06-04 Jim Meyering <meyering@lucent.com>
3871 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
3872 SunOS 4.1.4 for which gid_t is an unsigned type.
3874 2000-06-03 Jim Meyering <meyering@lucent.com>
3876 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
3878 2000-05-26 Bruno Haible <haible@clisp.cons.org>
3880 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
3881 newer, don't install charset.alias.
3882 * config.charset: Change the Linux/glibc rules so they become empty
3883 on glibc-2.1 or newer.
3885 2000-06-02 Jim Meyering <meyering@lucent.com>
3887 * mountlist.c: Back out last change. Instead, do this...
3888 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
3889 member using the same `ignore'-testing code.
3890 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
3894 2000-05-29 Jim Meyering <meyering@lucent.com>
3896 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
3897 with the `ignore' attribute. Based on a patch from Mark D. Roth.
3899 2000-05-22 Jim Meyering <meyering@lucent.com>
3901 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
3903 2000-05-18 Jim Meyering <meyering@lucent.com>
3905 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
3906 back, too, since it may have been modified by allocate_entry.
3907 (hash_delete): Rewrite to use neither the assignment operator
3908 nor the comma operator in an if-expression.
3910 2000-05-15 Paul Eggert <eggert@twinsun.com>
3913 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
3914 Remove; no longer needed.
3915 "quotearg.h": Add include.
3916 (file_name): Do not bother to explicitly initialize to NULL; it's less
3917 efficient on some hosts.
3918 (close_stdout_status): Remove test as to whether stdout was already
3919 closed; it breaks for the case "echo x | sort >&-".
3920 Quote file name colons.
3921 Do not assume that _("write error") lacks format strings.
3923 2000-05-15 Jim Meyering <meyering@lucent.com>
3925 * version-etc.c (version_etc_copyright): Update the copyright string
3926 used in all --version output.
3928 2000-05-14 Jim Meyering <meyering@lucent.com>
3930 * closeout.c (close_stdout_set_file_name): New function.
3931 (close_stdout_status): Use new file-scoped global.
3932 Return right away if fstat says the stdout file descriptor is invalid.
3933 * closeout.h (close_stdout_set_file_name): Declare.
3935 2000-05-10 Jim Meyering <meyering@lucent.com>
3937 * closeout.c [default_exit_status]: New file-scoped variable.
3938 (close_stdout_set_status): New function.
3939 * closeout.h (close_stdout_set_status): Declare.
3941 2000-05-08 Jim Meyering <meyering@lucent.com>
3943 * long-options.c: Don't include closeout.h.
3944 (parse_long_options): Don't call close_stdout for --version.
3946 2000-05-06 Jim Meyering <meyering@lucent.com>
3948 * strnlen.c: Undefine __strnlen and strnlen.
3949 [!weak_alias]: Define __strnlen to strnlen.
3951 * atexit.c: New file, from libiberty.
3953 2000-05-06 Jim Meyering <meyering@lucent.com>
3955 * closeout.c (close_stdout_status): Also check for errors on the
3958 2000-05-05 Bruno Haible <haible@clisp.cons.org>
3960 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
3961 instead of xmalloc, xrealloc, path_concat.
3962 (locale_charset): Treat empty environment variables as absent.
3963 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
3965 2000-05-04 Jim Meyering <meyering@lucent.com>
3967 * getopt.c: Update from glibc.
3968 * obstack.c: Likewise.
3969 * obstack.h: Likewise.
3970 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
3972 * regex.h: Likewise.
3973 * strndup.c: Likewise.
3974 * strnlen.c: New file, from glibc.
3976 2000-05-01 Jim Meyering <meyering@lucent.com>
3978 * full-write.c (full_write): Remove `FIXME' part of comment.
3980 2000-04-29 Jim Meyering <meyering@lucent.com>
3982 * path-concat.c: Declare strdup only if it's not defined.
3983 * canon-host.c: Likewise.
3985 2000-04-28 Jim Meyering <meyering@lucent.com>
3987 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
3988 redefinition warning on some systems (HPUX). Otherwise, regex.h is
3989 included first, then limits.h is included by locale.h by libintl.h.
3990 From John David Anglin.
3992 2000-04-25 Jim Meyering <meyering@lucent.com>
3994 * makepath.c (S_IRWXUGO): Define.
3995 (make_path): Always perform explicit chmod if MODE specifies any
3996 of the `special' permission bits. Prompted by a bug report against
3997 install from Mate Wierdl and Joost van Baal.
3999 2000-04-18 Jim Meyering <meyering@lucent.com>
4003 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4004 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4006 2000-04-17 Jim Meyering <meyering@lucent.com>
4008 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4009 the definition of it to rpl_strftime also defined-away the system's
4012 2000-04-15 Jim Meyering <meyering@lucent.com>
4014 Use `C' to denote so-called `contiguous' files, the same way
4016 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4017 (ftypelet): Use S_ISCTG.
4018 From Michael Deutschmann.
4020 2000-04-14 Jim Meyering <meyering@lucent.com>
4022 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4024 2000-04-08 Jim Meyering <meyering@lucent.com>
4026 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4027 names don't conflict. Reported by Eli Zaretskii.
4029 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4031 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4032 bug. Deal with the different error behavior of Irix iconv.
4034 2000-04-07 Jim Meyering <meyering@lucent.com>
4036 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4037 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4039 2000-04-05 Jim Meyering <meyering@lucent.com>
4041 Portability tweaks required for ultrix4.3.
4042 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4043 * readutmp.c: Include sys/types.h before sys/stat.h.
4044 * canon-host.c: Declare strdup.
4045 * path-concat.c: Likewise.
4046 From John David Anglin.
4048 2000-04-04 Jim Meyering <meyering@lucent.com>
4050 Be more DOS 8.3-friendly.
4051 * ref-add.sin: Renamed from ref-add.sed.in.
4052 * ref-del.sin: Renamed from ref-del.sed.in.
4053 * Makefile.am: Reflect renaming.
4054 Reported by Eli Zaretskii.
4056 Use a temporary file name that won't clash with `charset.alias'
4057 in the DOS 8.3 name space.
4058 * Makefile.am (charset_tmp): Define.
4059 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4060 (uninstall-local): Likewise.
4061 Reported by Eli Zaretskii.
4063 2000-03-29 Paul Eggert <eggert@twinsun.com>
4065 * time/strftime.c (my_strftime): Make sure we call the system
4066 strftime, not ourselves, when invoking the underlying strftime.
4068 2000-03-24 Jim Meyering <meyering@lucent.com>
4070 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4071 (charset_alias): Define.
4072 (install-exec-local): Factor out common code.
4073 (uninstall-local): Split lines longer than 80.
4074 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4076 (.sed.in.sed): New rule. Don't redirect directly to $@.
4077 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4079 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4081 * config.charset: Output a line containing "Packages using this file".
4082 * ref-add.sed.in, ref-del.sed.in: New files.
4083 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4084 ref-del.sed): New rules.
4086 2000-03-17 Jim Meyering <meyering@lucent.com>
4088 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4089 Otherwise, include <strings.h>
4091 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4093 * unicodeio.c (utf8_wctomb): New function.
4094 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4095 format instead of in UCS-4 with platform dependent endianness.
4097 2000-03-07 Paul Eggert <eggert@twinsun.com>
4099 * savedir.c (savedir): Work even if directory size is
4100 negative; this can happen with some screwy NFS configurations.
4102 2000-03-06 Jim Meyering <meyering@lucent.com>
4104 * localcharset.c (get_charset_aliases): Don't try to free file_name
4105 if it's NULL (because we ran out of memory). From Bruno Haible.
4107 2000-03-05 Jim Meyering <meyering@lucent.com>
4109 * localcharset.c ("path-concat.h"): Include.
4110 (get_charset_aliases): Use path_concat instead of ANSI string
4113 * unicodeio.h (PARAMS): Define.
4114 Use it to guard prototype.
4116 2000-03-04 Jim Meyering <meyering@lucent.com>
4118 * Makefile.am (install-exec-local): Create $(libdir) before installing
4120 (uninstall-local): Uncomment this rule so `make distcheck' works
4123 * unicodeio.c (<errno.h>): Include it.
4124 (errno): Declare if not defined.
4126 * localcharset.c: Add Bruno's comment justifying use of volatile.
4128 * config.charset: New version, incorporating remarks from a linux
4129 i18n mailing list. From Bruno Haible.
4131 2000-03-02 Jim Meyering <meyering@lucent.com>
4133 * Makefile.am (EXTRA_DIST): Add config.charset.
4135 2000-03-01 Jim Meyering <meyering@lucent.com>
4137 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4138 * unicodeio.c: Likewise.
4140 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4142 * config.charset: New file.
4143 * localcharset.c: New file.
4144 * unicodeio.h, unicodeio.c: New files.
4145 * Makefile.am (DEFS): Add -DLIBDIR=...
4146 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4147 (noinst_HEADERS): Add unicodeio.h.
4148 (all-local, install-exec-local, charset.alias): New targets.
4150 2000-02-28 Paul Eggert <eggert@twinsun.com>
4152 * quotearg.c (ALERT_CHAR): New macro.
4153 (quotearg_buffer_restyled): Use it.
4155 2000-02-27 Jim Meyering <meyering@lucent.com>
4157 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4158 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4160 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4161 not `#if STDC_HEADERS'.
4162 Declare malloc if needed.
4164 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4165 now that autoconf always defines the HAVE_DECL_ symbols.
4166 * human.c: Likewise.
4168 * strtoumax.c: Likewise.
4170 * backupfile.c: Arrange for cpp to fail if the configure-time
4171 declaration check was not run.
4173 * human.c: Likewise.
4175 * strtoumax.c: Likewise.
4177 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4178 then first look up the entire `.'-containing string as a login name.
4180 2000-02-18 Paul Eggert <eggert@twinsun.com>
4182 * getdate.y: Handle two-digit years with leading zeros correctly.
4183 (textint): New typedef.
4184 (parser_control): Member year changed from int to textint.
4186 (YYSTYPE): Removed; replaced by %union with int and textint members.
4187 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4188 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4189 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4190 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4191 (date, number, to_year): Use width of number in digits, not its value,
4192 to determine whether it's a 2-digit year, or a 2-digit time.
4193 (yylex): Store number of digits of numeric tokens.
4194 Reported by John Kendall.
4196 (parser_control): Changed from struct parser_control to typedef (for
4197 consistency). All uses changed.
4199 (tID): Removed; not used.
4200 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4202 2000-02-14 Paul Eggert <eggert@twinsun.com>
4204 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4205 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4207 2000-02-12 Jim Meyering <meyering@lucent.com>
4209 * userspec.c (ISDIGIT): Define it.
4210 (isdigit): Remove definition.
4211 (is_number): Use ISDIGIT, not isdigit.
4212 <libintl.h>: Include.
4214 (parse_user_spec): Mark translatable strings.
4216 2000-02-10 Jim Meyering <meyering@lucent.com>
4218 With these changes, nanosleep.[ch] are finally enough like the other
4219 lib/* replacement files to compile on a few more losing systems.
4221 * nanosleep.h: Don't include config.h.
4222 Remove prototype from declaration of nanosleep.
4223 (PARAMS): Remove now-unneeded definition.
4224 * nanosleep.c: #undef nanosleep.
4225 (rpl_nanosleep): Rename from nanosleep.
4227 2000-02-03 Jim Meyering <meyering@lucent.com>
4229 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4230 rather than with `#if HAVE_UTMPNAME'.
4232 2000-02-01 Jim Meyering <meyering@lucent.com>
4234 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4236 2000-01-31 Jim Meyering <meyering@lucent.com>
4238 * nanosleep.h (nanosleep): Guard declaration with
4239 `#if ! HAVE_DECL_NANOSLEEP'.
4240 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4241 the declaration in that vendor's sys/timers.h.
4242 Reported by Christian Krackowizer.
4244 * quotearg.c (ISASCII): Add #undef and move definition to follow
4245 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4246 (ISPRINT): Likewise.
4247 Reported by Tom Tromey.
4249 2000-01-30 Jim Meyering <meyering@lucent.com>
4251 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4252 uses of ->ut_name. The latter doesn't work with new Linux header files
4253 where only utmpx.ut_user is declared.
4255 * readutmp.h (UT_USER): Define.
4257 2000-01-23 Jim Meyering <meyering@lucent.com>
4259 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4262 2000-01-22 Jim Meyering <meyering@lucent.com>
4264 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4265 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4266 Required for some AIX systems. Reported by Christian Krackowizer.
4267 [TESTING] (main): New function.
4269 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4270 * dirname.c (dir_name): Support for DOS-style file names with drive
4273 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4275 * strverscmp.c (ISDIGIT): Define.
4276 (strverscmp): Use ISDIGIT, not isdigit.
4278 2000-01-17 Paul Eggert <eggert@twinsun.com>
4280 * nanosleep.c (nanosleep):
4281 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4282 POSIX.1 doesn't require SA_INTERRUPT and some systems
4283 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4284 it's been part of POSIX.1 since day 1 (in 1988).
4286 2000-01-17 Jim Meyering <meyering@lucent.com>
4288 * interlock: Remove unused file. Reported by François Pinard.
4290 2000-01-16 Paul Eggert <eggert@twinsun.com>
4292 * quotearg.c (quotearg_buffer_restyled): Do not quote
4293 alert, backslash, formfeed, and vertical tab unnecessarily in
4294 shell quoting style.
4297 version-control: never