1 2003-10-14 Paul Eggert <eggert@twinsun.com>
3 Handle invalid suffixes and overflow independently, so that
4 callers can treat them independently as needed. Fix some bugs in
5 suffix handling, e.g., "100k@" was not diagnosed as an invalid
6 suffix for a human-readable blocksize. The major caller-visible
7 change is the addition of a new
8 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
9 that both overflow and suffix chars were found.
11 * human.c (humblock): Don't check separately for invalid suffix
12 char; that is xstrtoumax's job (now that its bug is fixed).
13 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
14 INTMAX_MAX]: New macros.
15 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
16 TYPE_MAXIMUM): New macros.
17 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
18 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
19 if overflow occurs, as it's what __strtol does and it's more useful
21 (__xstrtol): If __strtol reports some error other than ERANGE,
22 reflect it to the caller as LONGINT_INVALID. If it reports
23 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
24 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
25 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
27 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
28 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
29 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
30 [defined UINTMAX_MAX]: New macros.
32 2003-10-14 Bruno Haible <bruno@clisp.org>
34 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
35 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
36 Also use volatile where needed.
38 2003-10-12 Paul Eggert <eggert@twinsun.com>
40 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
41 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
42 and define in terms of the other primitives.
43 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
44 (SIZE_MAX): Define if not already defined.
45 (array_size_overflow): New function.
46 (xalloc_die): Abort instead of exiting if 'error' returns.
47 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
48 (xmalloc, xrealloc): Use them.
49 (xcalloc): Check for address arithmetic overflow.
50 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
51 a bit faster than strcpy.
53 2003-10-08 Paul Eggert <eggert@twinsun.com>
55 Merge getpass from libc, plus a few fixes.
57 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
59 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
60 __fsetlocking to empty.
61 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
62 do include <bits/libc-lock.h>.
63 Do not include <fcntl.h>; not needed.
64 [_LIBC]: Include <wchar.h>.
65 (NOTCANCEL_MODE): New macro.
66 (flockfile, funlockfile) [_LIBC]: New macros.
67 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
69 (call_fclose): New function.
70 (getpass): Use it. Save tty stream separately; this simplifies the
71 code and makes it more reliable if stdin happens to equal stdout.
72 Invoke __fsetlocking on tty.
73 Handle thread cancellation if needed.
74 Namespace cleanup (use __tcgetattr, __getline).
75 Use bool for Booleans.
76 [USE_IN_LIBIO]: Handle wide streams.
77 [!_LIBC]: Unconditionally do the fseek, since we don't know what
78 stream might go where.
80 * unlocked-io.h: Include <stdio.h>, so that the caller
81 doesn't have to include <stdio.h> before us.
82 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
83 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
84 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
85 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
86 if not declared, so that we can use getpass.c code from libc without
88 (flockfile, ftrylockfile, funlockfile): New macros.
90 2003-10-06 Bruno Haible <bruno@clisp.org>
92 * version-etc-2.h: Remove file.
93 * version-etc-2.c: Remove file.
95 2003-09-25 Jim Meyering <jim@meyering.net>
96 Bruno Haible <bruno@clisp.org>
98 This lets translators provide better translations for the
99 "Written by ..." part of --version output.
100 * version-etc.h: Include stdarg.h.
101 (version_etc_copyright): Declare as readonly.
102 (version_etc): Make this function variadic with a NULL-terminated list
103 of author name strings.
104 (version_etc_va): New declaration.
105 * version-etc.c: Include stdarg.h, stdlib.h.
106 (version_etc_copyright): Declare as readonly.
107 (version_etc_va): New function. Provide a different translatable string
108 for each possible number of authors < 10. Abbreviate when there are 10
110 (version_etc): Make this function variadic. Call version_etc_va.
111 Suggestion from Gary V. Vaughan.
113 * long-options.h (parse_long_options): Change prototype: the authors
114 string is moved to the end and becomes variadic.
115 * long-options.c: Include stdarg.h.
116 (parse_long_options): Make this function variadic, too.
117 Call version_etc_va, not version_etc.
119 2003-10-06 Bruno Haible <bruno@clisp.org>
121 * fatal-signal.h: New file, from GNU gettext.
122 * fatal-signal.c: New file, from GNU gettext.
124 2003-10-04 Karl Berry <karl@gnu.org>
126 * argp*: update from libc.
128 2003-10-01 Larry Jones <lawrence.jones@eds.com>
130 * getpass.c (getpass): Use a no-op fseek when switching from input to
131 output mode on the same stream.
133 2003-09-29 Paul Eggert <eggert@twinsun.com>
135 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
136 Fix arg typo in previous patch.
138 2003-09-28 Jim Meyering <jim@meyering.net>
140 * error.c: Correct cpp indentation.
142 2003-09-27 Paul Eggert <eggert@twinsun.com>
144 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
145 Omit the special code that used __typeof__, since we worry that
146 it could be more trouble than it's worth. See:
147 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
148 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
152 2003-09-26 Jim Meyering <jim@meyering.net>
154 * error.c (error_tail): Move some declarations
155 into inner scope where the local variables are used.
157 2003-09-26 Bruno Haible <bruno@clisp.org>
159 * stpncpy.h (gnu_stpncpy): New declaration.
160 (stpncpy): Define as alias for gnu_stpncpy.
161 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
163 2003-09-26 Paul Eggert <eggert@twinsun.com>
165 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
166 (error_tail): Do not loop, reallocating temporary buffer, since
167 the output cannot contain more wide characters than the input
168 contains bytes, the size must be big enough already. This avoids
169 one potential size overflow calculation. Check for size overflow
170 when calculating temporary buffer size. Free temporary buffer
171 when done, if it was allocated with malloc; this plugs a memory
172 leak. Remove casts from void * to pointers, that are no longer
173 needed now that we're assuming C89 or better.
175 Merge error changes from glibc.
177 * error.c, error.h: Update copyright notice header to match glibc.
178 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
179 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
180 Disable cancellation while printing error.
181 * error.h: Prepend __ to parameter names.
183 2003-09-25 Karl Berry <karl@gnu.org>
185 * argp-fmtstream.c, argp-help.c: update from libc.
187 2003-09-25 Bruno Haible <bruno@clisp.org>
189 * version-etc-2.h: New file, from version-etc.h with modifications.
190 * version-etc-2.c: New file, from version-etc.c with modifications.
192 2003-09-25 Simon Josefsson <jas@extundo.com>
194 * xgetdomainname.h: New file.
195 * xgetdomainname.c: New file.
197 2003-09-25 Simon Josefsson <jas@extundo.com>
198 Bruno Haible <bruno@clisp.org>
200 * getdomainname.h: New file.
201 * getdomainname.c: New file.
203 2003-09-24 Paul Eggert <eggert@twinsun.com>
205 * linebuffer.c (freebuffer): Don't free the argument, just
206 the buffer associated with the argument. Bug reported by
209 2003-09-19 Karl Berry <karl@gnu.org>
211 * argp.h: update from libc.
213 2003-09-16 Paul Eggert <eggert@twinsun.com>
215 * linebuffer.c (readlinebuffer): Return NULL immediately upon
216 input error, instead of returning NULL the next time we are called
217 (and therefore losing track of errno).
219 2003-09-15 Paul Eggert <eggert@twinsun.com>
221 * getndelim2.c (getndelim2): Don't trash errno when a read
222 fails, so that the caller gets the proper errno.
224 * readutmp.c (read_utmp): Likewise.
225 Check for fstat error. Close stream and free storage
228 2003-09-14 Bruno Haible <bruno@clisp.org>
230 * fwriteerror.h: New file.
231 * fwriteerror.c: New file.
233 2003-09-14 Jim Meyering <jim@meyering.net>
235 * getloadavg.c: Correct cpp indentation.
236 * strdup.c: Likewise.
237 * vasnprintf.c: Likewise.
239 2003-09-12 Paul Eggert <eggert@twinsun.com>
241 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
242 * obstack.c [!defined _LIBC]: Likewise.
243 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
244 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
245 * exitfail.c: Don't include stdlib.h; no longer needed.
247 More changes to assume C89 or better.
249 * error.c (error_tail): Assume vprintf.
251 * argmatch.c (getenv): Remove decl.
252 * progreloc.c (get_full_program_name): Define via prototype.
253 * setenv.c (clearenv): Likewise.
254 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
256 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
257 (malloc, memcpy): Remove decls.
258 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
259 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
260 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
261 (memcpy): Remove macro.
262 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
263 (__P): Remove. All uses removed.
264 (PTR): Remove. All uses changed to void *.
265 (CHAR_BIT, NULL): Remove.
266 (spaces, zeros, memset_space, memset_zero)
267 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
269 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
270 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
271 Define with prototype.
272 Remove now-unnecessary prototype decl.
273 (extra_args_spec): Assume ANSI C. All uses changed.
274 (extra_args_spec_iso): Remove.
275 (my_strftime, emacs_strftimeu): Define via prototype.
276 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
278 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
279 * strtoimax.c: Include <stdlib.h> unconditionally.
280 (strtoul, strtol): Remove decls.
281 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
283 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
284 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
285 (LOCALE_PARAM_PROTO): New macro.
286 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
287 (INTERNAL (strtol), strtol): Define with a prototype.
288 (PARAMS): Remove. All uses removed.
289 * tempname.c: Include <string.h> unconditionally.
290 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
291 * xgethostname.c (main): Define with a prototype.
292 * xmalloc.c: Include "xalloc.h" first, to check interface.
293 Include <stdlib.h> unconditionally.
294 (calloc, malloc, realloc, free): Remove decls.
295 * xstrtod.c: Include "xstrtod.h" first, to check interface.
296 Include <stdlib.h> unconditionally. Sort include file names.
298 (xstrtod): Define with a prototype.
299 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
300 (strtol, strtoul): Remove decls.
302 2003-09-11 Paul Eggert <eggert@twinsun.com>
304 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
305 Include <stdlib.h>, <string.h> unconditionally.
306 Remove now-unnecessary cast to char *.
307 * strnlen.c: Include <string.h> unconditionally.
308 * yesno.c (yesno): Define with a prototype.
310 2003-09-10 Bruno Haible <bruno@clisp.org>
312 * strcspn.c: Include <string.h> unconditionally.
313 * strpbrk.c: Include <string.h> unconditionally.
314 * strstr.c: Include <string.h> unconditionally.
315 * unicodeio.c: Include <string.h> unconditionally.
316 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
317 * unsetenv.c: Likewise.
318 * xreadlink.c: Include <stdlib.h> unconditionally.
319 * yesno.c: Include <stdlib.h> unconditionally.
320 (rpmatch): Add prototype.
322 2003-09-10 Jim Meyering <jim@meyering.net>
324 * error.c: Correct indentation of cpp directives.
326 2003-09-09 Paul Eggert <eggert@twinsun.com>
330 * acosl.c (main): Use a prototype.
331 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
334 * getloadavg.c (getloadavg, main): Define via prototypes.
336 * getopt.h (struct option.name): Assume C89, and use 'const'.
337 (getopt, etopt_long, getopt_long_only, _getopt_internal)
338 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
340 * getopt.c (const): Remove macro.
341 Include <string.h> unconditionally.
342 (my_index): Remove; all uses changed to strchr.
343 (strlen): Remove decl.
344 (exchange): Remove forward decl; no longer needed.
345 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
346 Define with prototype.
347 * getopt1.c (const): Remove macro.
348 (getopt_long, getopt_long_only, main): Define with prototype.
350 * getugroups.c: Include <string.h> unconditionally.
352 * getusershell.c: Include <stdlib.h> unconditionally.
353 (getusershell, setusershell, endusershell, readname, main):
354 Define with prototypes.
356 * group-member.c: Include group-member.h first.
357 Include <stdlib.h> unconditionally.
359 * hard-locale.c: Include hard-locale.h first.
360 Include <stdlib.h>, <string.h> unconditionally.
362 * hash.c (free, malloc): Remove decls.
363 Include <stdlib.h> unconditionally.
365 * human.c: Include <stdlib.h>, <string.h> unconditionally.
366 (getenv): Do not declare.
368 * idcache.c: Include <string.h> unconditionally.
370 * long-options.c: Include long-options.h first, to test interface.
371 Include <stdlib.h> unconditionally.
373 * makepath.c: Include makepath.h first, to test interface.
374 Include <stdlib.h> and <string.h> unconditionally.
376 * linebuffer.c: Include <stdlib.h>.
379 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
380 rpl_malloc returns void *, not char *.
381 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
383 * md5.h: Include <limits.h> unconditionally.
384 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
385 (__P): Remove; all uses removed.
386 * md5.c: Include "md5.h" first.
387 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
388 md5_buffer, md5_process_bytes, md5_process_block):
389 Define with prototypes.
390 * sha.h (__P): Remove all uses. (It wasn't defined??)
391 * sha.c: Include "sha.h" first.
392 Include <stdlib.h>, <string.h> unconditionally.
394 * memchr.c (__ptr_t): Remove; all uses changed to void *.
395 * memcmp.c (__ptr_t): Likewise.
396 * memrchr.c (__ptr_t): Likewise.
397 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
398 Include <string.h> unconditionally.
399 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
400 * memchr.c: Include <stdlib.h> unconditionally.
401 * memchr.c (LONG_MAX): Remove.
402 * memrchr.c (LONG_MAX): Likewise.
403 * memchr.c (__memchr): Define via a prototype.
404 * memrchr.c (__memrchr): Likewise.
405 * memcmp.c (__P): Remove, and remove all uses.
406 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
407 Remove forward decls; no longer needed.
408 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
409 Use types required by C89 in prototype.
411 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
412 * savedir.c: Likewise.
413 * mkdir.c (free): Remove decl.
414 * rmdir.c (rmdir): Define with a prototype.
415 * savedir.c: Include savedir.h first, to test interface.
417 * mktime.c (STDC_HEADERS): Remove.
418 Include <stdlib.h>, <string.h> unconditionally.
420 * modechange.c: Include <stdlib.h> unconditionally.
421 (malloc): Remove decl.
423 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
426 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
427 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
428 (This type really should be intptr_t, but that's a C99ism.)
429 (_obstack_memcpy): Remove: all uses changed to memcpy.
430 Include <string.h> unconditionally.
431 (struct obstack): Assume __STDC__ for types of members
432 chunkfun, freefun, extra_arg.
433 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
434 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
435 obstack_begin, obstack_specify_allocation,
436 obstack_specify_allocation_with_arg, obstack_chunkfun,
437 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
438 Remove unprototyped decls and the macros that use them.
439 * obstack.c (POINTER): Remove. All uses changed to void *.
440 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
441 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
442 (defined __STDC__ && __STDC__)]:
443 Remove nonprototyped code.
444 Include <stdlib.h> unconditionally.
445 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
446 _obstack_allocated_p, _obstack_free, obstack_free,
447 _obstack_memory_used, print_and_abort):
448 Define using prototypes.
449 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
450 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
451 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
452 obstack_next_free, obstack_object_size, obstack_room) [0]:
453 Remove unused, unprototyped code.
455 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
457 * physmem.c (physmem_total, physmem_available, main): Define
460 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
461 (main): Define with a prototype.
463 * posixver.c (getenv): Remove decl.
465 * putenv.c (malloc): Returns void *, not char *.
466 Include <string.h> unconditionally.
467 (strchr, memcpy, NULL): Do not define.
469 * readtokens.c: Include readtokens.h first, to test interface.
470 Include <stdlib.h>, <string.h> unconditionally.
471 (init_tokenbuffer): Define with a prototype.
473 * regex.c (PARAMS): Remove. All uses removed.
474 All uses of _RE_ARGS removed, too.
475 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
477 (bzero): Assume memset exists.
478 (memcmp, memcpy, NULL): Remove.
479 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
480 char, or assignments to local vars of type signed char.
481 (init_syntax_once, PREFIX(extract_number_and_incr),
482 PREFIX(print_partial_compiled_pattern),
483 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
484 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
485 PREFIX(regex_grow_registers), PREFIX(regex_compile),
486 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
487 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
488 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
489 wcs_compile_range, byte_compile_range, truncate_wchar,
490 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
491 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
492 count_mbs_length, wcs_re_match_2_internal,
493 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
494 PREFIX(alt_match_null_string_p),
495 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
496 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
497 regfree, PREFIX(extract_number)): Define with prototype. Remove
498 now-unnecessary declaration, if any.
499 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
501 Remove now-unnecessary casts among pointer types.
502 * regex.h (_RE_ARGS): Remove. All uses removed.
504 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
507 * rpmatch.c: Include <stdlib.h> unconditionally.
509 * same.c: Include <stdlib.h>, <string.h> unconditionally.
512 * save-cwd.c: Include <stdlib.h> unconditionally.
513 * xgetcwd.c: Likewise.
515 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
518 * strchrnul.c (strchrnul): Define with a prototype.
519 Fix bug: c_in was not converted to char before searching.
521 The following changes are not K&R related:
523 * group-member.h: Include <sys/types.h>, so that this file is
525 * makepath.h: Likewise.
527 * getusershell.c (readname, default_index, line_size, readname):
528 Use size_t, not int, for sizes.
529 (readname): If the size overflows, report an error instead of
532 2003-09-09 Derek Robert Price <derek@ximbiot.com>
534 * getndelim2.c: Assume stdlib.h per the C89 spec.
536 2003-09-08 Paul Eggert <eggert@twinsun.com>
538 Assume C89 or better; remove K&R cruft.
539 A few of these changes were first proposed by Derek Robert Price
540 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
542 * addext.c: Include <string.h> unconditionally.
543 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
544 Don't declare getenv or malloc.
546 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
547 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
549 (find_stack_direction, alloca): Use prototypes.
551 * atexit.c (atexit): Define using a prototype.
553 * basename.c, dirname.c, stripslash.c:
554 Include <string.h> unconditionally.
556 * bcopy.c: Include <stddef.h>.
557 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
559 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
561 * error.h (error, error_at_line, error_print_progname)
562 [! (defined (__STDC__) && __STDC__)]: Remove decls.
563 * error.c: Include error.h first, to check interface.
564 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
565 (VA_START): Remove; all uses changeed to va_start.
566 (exit, strerror): Remove decls.
567 (error_print_progname): Prototype uncondionally.
568 Don't include <errno.h>; no longer needed.
569 (private_strerror): Remove.
570 (error_tail): Always define.
571 (error, error_at_line): Assume C89 or better; always use prototypes.
572 * fatal.c: Include "fatal.h" first, to test interface.
573 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
574 (VA_START): Remove; all uses changed to va_start.
575 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
578 (fatal): Prototype unconditionally. Assume va_start works.
579 Abort at end, to pacify gcc.
581 * euidaccess.c (main): Define with a prototype.
583 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
585 * exitfail.c: Include <stdlib.h> unconditionally.
587 * fnmatch_.h (__P): Remove. All uses changed to assume
589 * fnmatch.c: Include fnmatch.h first, to test interface.
590 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
591 (getenv): Remove decl.
592 (fnmatch): Define using a prototype.
593 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
594 (FCT): Define using a prototype.
596 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
598 * gethostname.c: Include <stddef.h>.
599 (gethostname): Define with prototype. Length is size_t, not int.
601 2003-09-08 Paul Eggert <eggert@twinsun.com>
603 * getversion.c: Remove; was migrated to backupfile.c in 1997.
604 getversion.c should have been removed then, but was accidentally
607 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
608 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
610 2003-09-07 Paul Eggert <eggert@twinsun.com>
612 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
613 copy_tm_result. Bug reported by Simon Josefsson in
614 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
616 2003-09-06 Paul Eggert <eggert@twinsun.com>
618 * time_r.c, time_r.h: New files.
620 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
622 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
623 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
625 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
627 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
628 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
631 * timegm.c: Switch to glibc implementation, with the following changes:
632 [defined HAVE_CONFIG_H]: Include <config.h>.
633 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
634 (__mktime_internal) [!defined _LIBC]: New decl.
635 (__gmtime_r) [!defined _LIBC]: New macro and function.
636 (timegm): Use a prototype, since gnulib assumes C89.
637 Do not bother declaring tmp to be const, as it's not really usefu.
638 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
639 (timegm): Declare only if HAVE_DECL_TIMEGM.
641 2003-09-03 Paul Eggert <eggert@twinsun.com>
643 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
644 Bug reported by Lute Kamstra in
645 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
647 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
648 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
649 course with correspondingly smaller numbers for tomorrow and
650 yesterday. From Tadayoshi Funaba. Originally installed into
651 sh-utils on 1999-08-07, but the patch got lost (I guess during the
654 2003-08-31 Simon Josefsson <jas@extundo.com>
656 * timegm.h: New file.
657 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
659 2003-08-31 Karl Berry <karl@gnu.org>
661 * argp.h: update from libc.
663 2003-08-28 Bruno Haible <bruno@clisp.org>
665 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
666 warning on QNX, which defines O_BINARY to 000000.
668 2003-08-24 Bruno Haible <bruno@clisp.org>
670 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
671 MSVC7 <stdio.h> is included later.
673 2003-08-20 Bruno Haible <bruno@clisp.org>
675 * progname.h: New file, from GNU gettext.
676 * progname.c: New file, from GNU gettext.
677 * progreloc.c: New file, from GNU gettext.
679 2003-08-19 Bruno Haible <bruno@clisp.org>
681 * xstrdup.c: Assume <string.h> exists.
683 2003-08-18 Jim Meyering <jim@meyering.net>
685 * setenv.h: Indent nested cpp directive.
686 * vasnprintf.c: Remove trailing blanks.
688 2003-08-17 Simon Josefsson <jas@extundo.com>
689 Bruno Haible <bruno@clisp.org>
691 * xstrndup.h: New file.
692 * xstrndup.c: New file.
694 2003-08-17 Bruno Haible <bruno@clisp.org>
696 * strndup.h: New file.
698 2003-08-16 Paul Eggert <eggert@twinsun.com>
700 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
701 space, undoing this 2003-08-12 change:
702 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
704 2003-08-16 Jim Meyering <jim@meyering.net>
706 Merge from coreutils.
707 * xstrtoimax.c: #else #if -> #elif.
708 * xstrtoumax.c: Likewise.
710 2003-08-15 Paul Eggert <eggert@twinsun.com>
712 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
713 rather than tab, after '#' in shell-script copyright notices.
714 Suggested by Bruno Haible.
716 2003-08-15 Jim Meyering <jim@meyering.net>
717 and Paul Eggert <eggert@twinsun.com>
719 Merge from coreutils.
720 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
721 member but strut utmpx does not. Needed for AIX 4.3.3.
722 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
724 2003-08-15 Jim Meyering <jim@meyering.net>
726 Merge from coreutils.
727 * xgethostname.c: Include <stdlib.h>.
728 (xghostname): Don't exit for anything other than memory-related
729 failure; just return NULL.
730 * userspec.c: Include "posixver.h".
731 (parse_user_spec): Accept `.' as a separator only
732 in pre-POSIX-200112 mode.
733 * strtoimax.c: Use #elif rather than #else #if.
734 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
735 Remove function, now that we can rely on a working tzset function.
736 [!_LIBC]: Ensure that the required autoconf test has been run.
737 [!defined _NL_CURRENT && HAVE_STRFTIME]:
738 Use underlying_strftime for %r.
739 * sha.c: Merge in some clean-up and optimization changes from glibc.
740 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
741 Ensure that it is a multiple of 64.
742 Rearrange loop exit tests so as to avoid performing an
743 additional fread after encountering an error or EOF.
744 * realloc.c: Update copyright date.
746 2003-08-14 Jim Meyering <jim@meyering.net>
748 Merge from coreutils.
749 * obstack.h: Whitespace changes.
750 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
751 and xcalloc return values.
752 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
753 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
754 hang on OSF/1 5.1 for DIR on both local and remote file systems.
755 Reported by (and fix confirmed by) Nelson H. F. Beebe.
756 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
758 Use mntctl's return value to drive the entry-processing loop, since
759 we can't rely on the value of the vmt_length member in the last
760 entry. On some systems doing so could result in exhausting
761 virtual memory. Based in part on a patch from Mike Jetzer.
763 2003-08-14 Jim Meyering <jim@meyering.net>
764 and Paul Eggert <eggert@twinsun.com>
766 Merges from coreutils, plus other fixes.
767 * physmem.c: Merge in portability changes from gcc/libiberty
768 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
769 for credits and details. Thanks to Kaveh Ghazi for helping
770 to keep these files in sync.
771 (ARRAY_SIZE): Define it.
772 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
773 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
774 (memcasecmp): Don't assume size_t fits in unsigned int.
775 Remove casts and duplicate code.
776 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
777 (memcpy): Remove definition.
778 Merge in some clean-up and optimization changes from glibc.
779 [BLOCKSIZE]: Move definition to top of file.
780 Ensure that it is a multiple of 64.
781 Rearrange loop exit tests so as to avoid performing an
782 additional fread after encountering an error or EOF.
783 * md5.h (md5_uintptr): Define.
784 * makepath.c (CLEANUP_CWD): Report an error if we failed to
785 return to the initial working directory. Preserve errno
787 * idcache.c: Include "xalloc.h".
788 (xmalloc, xrealloc): Remove decls.
789 (getuser): Remove casts no longer required in C89.
790 * human.c: Include stdio.h, for sprintf.
791 * group-member.c: Include "xalloc.h".
792 (xmalloc, xrealloc): Remove decls.
793 (get_group_info): Remove casts no longer required in C89.
794 * getusershell.c (readname): Remove casts no longer required in C89.
795 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
796 * getline.c: Whitespace fix, from coreutils.
798 2003-08-13 Paul Eggert <eggert@twinsun.com>
800 * exclude.c: Include <ctype.h>
801 (IN_CTYPE_DOMAIN): New macro.
803 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
806 * argp-help.c, argp-parse.c, config.charset, getopt.h:
807 Undo previous (whitespace-only) change.
809 2003-08-12 Paul Eggert <eggert@twinsun.com>
811 * argp-help.c, argp-parse.c, config.charset, getopt.h:
812 Normalize leading white space and remove trailing white space.
813 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
814 notice, as per ../config/srclist-update.
816 Merge from coreutils.
817 * euidaccess.h: New file.
818 * euidaccess.c: Include it.
819 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
820 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
821 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
823 2003-08-11 Bruno Haible <bruno@clisp.org>
825 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
826 (vasnprintf): Use it instead of wcslen.
828 2003-08-11 Bruno Haible <bruno@clisp.org>
830 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
831 value to ensure that _Bool promotes to int. Use #define for _Bool when
832 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
834 2003-08-10 Karl Berry <karl@gnu.org>
836 * regex.h: update from libc (whitespace fix).
838 2003-08-09 Paul Eggert <eggert@twinsun.com>
840 Merge some files from coreutils. These changes were
841 originally made by Jim Meyering.
842 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
843 many older Unixes require this.
844 * lib/alloca.c (alloca): Remove cast to argument of free;
845 no longer needed in C89.
846 * lib/alloca_.h, lib/regex.h: Fix white space to match
847 what GNU indent does.
849 2003-08-05 Paul Eggert <eggert@twinsun.com>
851 * bumpalloc.h: Remove.
853 2003-08-04 Paul Eggert <eggert@twinsun.com>
855 * getloadavg.c: Change copyright notice and spacing to conform to
858 Merge from coreutils.
859 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
861 * getdate.y (date): Also accept dates like May-23-2003; suggestion
862 from Karl Berry, implemented by Jim Meyering.
863 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
864 from Dmitry V. Levin.
865 Remove anachronistic cast of xrealloc.
866 * fnmatch_.h (__const): Remove. Use 'const'.
867 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
868 type. Otherwise, it wouldn't compile with at least /bin/cc on
869 ymp-cray-unicos9.0.2.X.
870 Combine two mostly-identical uses of alloca into one.
871 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
873 2003-08-04 Dave Love <d.love@dl.ac.uk>
877 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
878 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
879 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
880 obsolete NLIST_NAME_UNION.
881 [__GNU__]: Undef BSD and FSCALE.
882 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
884 2003-08-03 Paul Eggert <eggert@twinsun.com>
886 * stdbool_.h (_Bool): Make it signed char, instead of
887 an enum type, so that it's guaranteed to promote to int. See:
888 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
890 2003-07-31 Paul Eggert <eggert@twinsun.com>
892 * strerror.c: Include config.h, limits.h. Declare sprintf.
893 (strerror): Don't assume that a printable int fits in 14 bytes.
895 2003-07-24 Derek Robert Price <derek@ximbiot.com>
896 Bruno Haible <bruno@clisp.org>
898 * getline.h (getline, getdelim): Change return type to ssize_t.
899 * getline.c (getline, getdelim): Likewise.
900 Remove _GNU_SOURCE define; now it's defined in config.h through
903 2003-07-22 Paul Eggert <eggert@twinsun.com>
905 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
906 over-parenthesization in macros.
910 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
913 Use `exit_failure' for xalloc and xmemcoll instead of their own
914 private exit-failure variables.
915 * xalloc.h (xalloc_exit_failure): Remove.
916 * xmalloc.c: Likewise. Include exitfail.h.
917 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
918 * xmemcoll.h (xmemcoll_exit_failure): Remove.
919 * xmemcoll.c: Likewise. Include exitfail.h.
920 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
922 2003-07-18 Paul Eggert <eggert@twinsun.com>
924 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
925 * closeout.c: Likewise. Include "closeout.h" right after config.h,
926 to test that it can stand by itself. Include "exitfail.h".
927 Clients should set exit_failure instead.
928 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
930 2003-07-18 Andreas Schwab <schwab@suse.de>
932 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
934 2003-07-18 Bruno Haible <bruno@clisp.org>
936 * getndelim2.h: New file.
937 * getndelim2.c: Make into a module of its own. Include config.h,
939 (getndelim2): Make non-static. Change return type to ssize_t.
940 * getline.h: Change argument names.
941 * getline.c: Include getndelim2.h instead of getndelim2.c.
942 * getnline.c: Include getndelim2.h.
944 2003-07-17 Bruno Haible <bruno@clisp.org>
946 * Makefile.am: Remove file.
947 * Makefile.in: Remove file.
949 2003-07-17 Bruno Haible <bruno@clisp.org>
951 * getnline.h: New file.
952 * getnline.c: New file.
953 * getndelim2.c: New file, extracted from getline.c.
954 (getndelim2): Renamed from getdelim2, with added nmax argument.
955 * getline.c: Include getndelim2.c.
956 (getdelim2): Moved out to getndelim2.c.
957 (getline, getdelim): Update.
959 2003-07-15 <karl@gnu.org>
961 * vasnprintf.c: update from gettext.
963 2003-07-15 Jim Meyering <jim@meyering.net>
965 * makepath.c (make_path): Enclose diagnostic in _(...).
967 2003-07-14 Paul Eggert <eggert@twinsun.com>
969 * asnprintf.c, asprintf.c, config.charset, gettext.h,
970 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
971 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
972 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
973 vasprintf.c, vasprintf.h: Regenerate. These files are now being
974 updated automatically by ../config/srclist-update. This changes
975 their license from LPGL to GPL.
977 2003-07-14 Jim Meyering <jim@meyering.net>
979 Don't emit diagnostics. Let callers do that.
980 * save-cwd.c: Don't include "error.h".
981 (save_cwd): Don't call error. Ensure that errno is valid
982 when returning nonzero.
984 * save-cwd.h (restore_cwd): Update prototype.
985 * save-cwd.c (restore_cwd): Remove two parameters.
986 Simplify. Don't call error upon failure. Let callers do that.
987 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
988 when auditing is enabled. But don't bother updating the #if.
990 2003-07-14 Simon Josefsson <jas@extundo.com>
992 * mempcpy.h: New file.
993 * mempcpy.c: New file.
995 2003-07-14 Paul Eggert <eggert@twinsun.com>
997 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
998 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
999 unicodeio.c, unicodeio.h, unlocked-io.h:
1000 Switch from LGPL to GPL.
1002 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1004 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1005 it breaks C++ compilation.
1006 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1008 2003-07-10 Jim Meyering <jim@meyering.net>
1010 * vasnprintf.c: Remove trailing blanks.
1011 Make cpp indentation consistent.
1013 2003-07-09 Paul Eggert <eggert@twinsun.com>
1015 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1016 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1017 Switch from LGPL to GPL.
1019 2003-07-07 Paul Eggert <eggert@twinsun.com>
1021 * mktime.c: Fix some boundary cases and remove need for floating point.
1023 Issue a compile-time diagnostic if time_t is floating point, or if
1024 two's complement arithmetic is not in effect, or if arithmetic
1025 right shift does not propagate the sign. These assumptions were
1026 all in the original code but they weren't checked.
1028 (TIME_T_MIDPOINT, verify): New macros.
1029 (__isleap): Remove; it has integer overflow problems.
1030 (leapyear): New function, without those problems.
1031 (ydhms_tm_diff): Remove; splitting into two parts.
1032 (ydhms_diff): New function, containing the arithmetic part of
1033 the old ydhms_tm_diff function. Issue a compile-time
1034 diagnostic if we are not using C99 integer division.
1035 Avoid casts when possible.
1036 (guess_time_tm): New function, containing the checking part of
1037 the old ydhms_tm_diff function. Return the new value, rather than
1038 the difference between it and the old. Accept a new argument T
1039 so that *T specifies the old value. Check for overflow in the result.
1041 (__mktime_internal): Use a time_t offset, not a long int offset.
1042 This undoes the 2003-06-04 change, which is no longer needed now
1043 that we have better overflow checking.
1044 (localtime_offset): Likewise.
1046 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1047 and long are 64-bit but int is only 32-bit.
1048 (ydhms_diff): Use long int to store year1 and yday1.
1049 Issue a compile-time diagnostic if long int is not wide enough.
1051 (__mktime_internal): Use long int to store adjusted year and yday.
1052 Use plain C rather than preprocessor commands, if that doesn't
1054 Check for overflow (and try to repair) after each probe
1055 rather than checking only at the very end. This avoids some bugs
1056 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1057 does not equal GMT offset at maximum time).
1058 Use integer to check for overflow rather than floating point; this
1059 is more portable to non-IEEE hosts, and is a tad faster.
1060 When we detect that we are oscillating between two values,
1061 don't check whether tm_isdst has the requested value, since
1062 we already know the answer. When tm_isdst has the wrong value,
1063 use a different heuristic to find the right one, based on the
1064 extreme values actually observed in practice in tz2003a,
1065 rather than the (overly optimistic) "previous 3 calendar quarters".
1067 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1068 "T const" to accommodate glibc style.
1069 (check_result): Use less-confusing report format. "long" -> "long int.
1071 Don't loop if the iteration overflows time_t.
1072 Allow a negative step in the iteration.
1074 2003-07-01 Paul Eggert <eggert@twinsun.com>
1076 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1077 having it depend on HAVE_SYS_TYPES_H.
1079 2003-06-25 Bruno Haible <bruno@clisp.org>
1081 * readlink.c: New file.
1083 2003-06-20 Bruno Haible <bruno@clisp.org>
1085 Assume C89, so PARAMS isn't needed.
1086 * unicodeio.h (PARAMS): Remove.
1087 * unicodeio.c: Don't use PARAMS.
1089 2003-06-18 Jim Meyering <jim@meyering.net>
1091 Merge changes from coreutils.
1092 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1093 Remove explicit declarations of xmalloc and realloc.
1095 (read_utmp): Remove anachronistic cast of xmalloc.
1097 2003-06-17 Paul Eggert <eggert@twinsun.com>
1099 Assume C89, so PARAMS isn't needed.
1100 * backupfile.h (PARAMS): Remove. All uses removed.
1101 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1102 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1103 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1104 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1105 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1106 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1107 xstrtol.h: Likewise.
1108 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1109 same.h, strverscmp.h: Do not include config.h; no longer needed.
1110 Anyway, config.h should always be included before any other file.
1112 2003-06-11 Simon Josefsson <jas@extundo.com>
1114 * sysexit_.h: New file.
1116 2003-05-20 Derek Price <derek@ximbiot.com>
1118 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1120 2003-06-10 Simon Josefsson <jas@extundo.com>
1122 * strchrnul.h: New file.
1123 * strchrnul.c: New file.
1125 2003-06-10 Simon Josefsson <jas@extundo.com>
1127 * argp.h: New file, from glibc.
1128 * argp-ba.c: New file, from glibc.
1129 * argp-eexst.c: New file, from glibc.
1130 * argp-fmtstream.c: New file, from glibc.
1131 * argp-fmtstream.h: New file, from glibc.
1132 * argp-fs-xinl.c: New file, from glibc.
1133 * argp-help.c: New file, from glibc.
1134 * argp-namefrob.h: New file, from glibc.
1135 * argp-parse.c: New file, from glibc.
1136 * argp-pv.c: New file, from glibc.
1137 * argp-pvh.c: New file, from glibc.
1138 * argp-xinl.c: New file, from glibc.
1140 2003-06-07 Jim Meyering <jim@meyering.net>
1142 * readtokens.h: Put `Free Software Foundation, Inc.'
1143 in place of my name in the copyright comment.
1144 Remove definition and uses of __P.
1147 * stat.c: Don't declare xmalloc explicitly.
1148 Instead, include "xalloc.h".
1149 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1150 xrealloc, and xcalloc return values.
1151 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1153 * xgetcwd.h: Remove definition/uses of PARAMS.
1155 2003-06-06 Jim Meyering <jim@meyering.net>
1157 * stdbool_.h: Renamed from stdbool.h.in.
1159 2003-06-06 Jim Meyering <jim@meyering.net>
1161 Merge from coreutils.
1162 * same.c: (same_name): Declare *_basename locals to be `const'.
1163 Consolidate declarations and initializations of *_base* locals.
1165 Merge from coreutils.
1166 This avoids a core dump on systems without GNU putenv,
1167 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1168 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1169 (unsetenv): New static function, from GNU libc.
1170 (rpl_putenv): Use it.
1172 * modechange.c: Remove trailing blanks.
1174 Merge from coreutils.
1175 * fsusage.c: Remove declaration of statfs.
1176 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1178 * posixtm.c: Include <stdbool.h> unconditionally.
1180 2003-06-05 Paul Eggert <eggert@twinsun.com>
1182 * mktime.c (__mktime_internal): When resolving a tm_isdst
1183 mismatch, look in future quarters as well as past. This fixes a
1184 bug when processing fall-backwards gaps immediately after a long
1185 period of daylight-saving time.
1187 * mktime.c: Assume freestanding C89 or better.
1188 (HAVE_LIMITS_H): Remove. Assume it's 1.
1189 (__P): Remove; not used.
1190 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1191 (mktime, not_equal_tm, print_tm, check_result,
1192 main): Use prototypes. Use const * where appropriate.
1193 (main): Fix typo in testing code that uncovered by above changes.
1194 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
1196 2003-06-04 Paul Eggert <eggert@twinsun.com>
1198 * mktime.c: Fix Debian bug 177940
1199 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
1200 (localtime_offset): Now long int, not time_t, because we want it
1201 to be guaranteed to be signed. All uses changed.
1202 (__mktime_internal): If overflow would occur when adding offset,
1205 Merge 'human' changes from coreutils. Rewrite to support
1206 locale-specific notations like thousands separators.
1207 * human.c: Simplify authorship notice.
1208 Include human.h immediately after config.h.
1209 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
1210 <limits.h>: Do not include, since human.h does.
1211 (SIZE_MAX, UINTMAX_MAX): New macros.
1212 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
1213 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
1214 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
1215 (power_letter): Renamed from suffixes.
1216 (generate_suffix_backwards): Remove.
1217 (adjust_value): Now takes int style (because of human.h changes)
1218 and long double value (for greater precision on some platforms).
1219 (group_number): New function.
1220 (human_readable): Use it. Use integer options, not enum.
1221 Put the options before the sizes in the arg list.
1222 Support all the new options.
1223 The old human_readable function has been removed;
1224 use inttostr.h instead.
1225 (human_readable, default_block_size, humblock):
1226 Use uintmax_t, not int, for block sizes.
1227 (human_readable_inexact, block_size_types): Remove.
1228 (block_size_opts): New constant.
1229 (human_options): Renamed from human_block_size, with new signature
1230 that allows block sizes up to UINTMAX_MAX. All callers changed.
1231 * human.h: Add copyright and authorship notice.
1232 Include <limits.h> and <stdbool.h> unconditionally.
1233 (PARAMS): Remove. All uses removed.
1234 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
1235 (enum human_inexact_style): Remove tag; now a nameless enum.
1236 (human_floor, human_ceiling, human_round_to_even): Now have
1237 values 2, 0, 1 rather than -1, 1, 0.
1238 (human_group_digits, human_suppress_point_zero, human_autoscale,
1239 human_base_1024, human_SI, human_B): New constants.
1240 (human_readable_inexact, human_block_size): Remove.
1241 (human_readable): Size args are now uintmax_t, not int.
1242 (human_options): New decl.
1244 * exclude.c: (new_exclude, add_exclude): Remove casts that are
1245 unnecessary now that we assume C89 or better. This change
1246 imported from coreutils.
1248 * mktime.c (__mktime_internal): Do not reject negative timestamps
1249 arbitrarily. This is the same patch as 2003-05-28, but it got lost
1250 in the 2003-05-30 sync from glibc.
1252 .h files should stand alone, but we shouldn't include <sys/types.h>
1253 if we can get away with just <stddef.h>.
1255 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
1256 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
1257 rather than <sys/types.h>, as we merely need size_t.
1258 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
1260 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
1261 Include <stdio.h>, to get FILE.
1262 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
1263 memcasecmp.h has included <stddef.h> and all we need is size_t.
1264 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
1265 our interface, instead of including <sys/types.h>
1267 2003-06-02 Paul Eggert <eggert@twinsun.com>
1270 Fix some minor time-related bugs with POSIX time arguments.
1271 Some valid time stamps were being rejected (notably -1, and
1272 time stamps before 1900 on 64-bit hosts). And some invalid
1273 time stamps were being accepted, e.g. September 31.
1275 * posixtm.h (posixtime): Return bool instead of time_t, so
1276 that we can return (time_t) -1 successfully.
1277 * posixtm.c: Likewise.
1278 [HAVE_STDBOOL_H]: Include <stdbool.h>.
1279 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
1280 (t): Remove static var.
1281 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
1282 of static var. All uses changed.
1283 (year): Do not reject years before 1900; they can occur with
1285 (posix_time_parse): Do not check for out-of-range components;
1286 that is now the caller's responsibility, since our checks were
1287 only approximations.
1288 (posixtime): Use mktime to check for out-of-range components,
1289 since it knows them exactly.
1290 If mktime returns (time_t) -1, check whether an error actually occurred
1291 by invoking localtime on -1.
1292 (main) [TEST_POSIXTIME]: Check for input data errors, and report
1293 posixtime failures better.
1294 Improve the test data (in comments only).
1296 2003-05-30 <karl@gnu.org>
1298 * mktime.c: update from libc.
1300 2003-05-30 Bruno Haible <bruno@clisp.org>
1302 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
1303 * localcharset.h: Likewise.
1304 * localcharset.c: Likewise.
1306 2003-05-28 Paul Eggert <eggert@twinsun.com>
1308 Assume the headers required for C89 freestanding compilers.
1309 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
1310 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
1311 without checking for HAVE_LIMITS_H.
1312 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
1313 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
1315 * fatal.c: Include <stdarg.h> without checking for __STDC__.
1316 * exclude.c: Include <stdbool.h> unconditionally.
1317 * tempname.c: Include <stddef.h> unconditionally.
1318 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
1319 * modechange.c, rpmatch.c (NULL): Don't define, since
1320 <stddef.h> does that.
1321 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
1322 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
1323 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
1324 * xstrtol.c: Likewise.
1325 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
1326 * savedir.c: Include <stddef.h> instead of defining NULL.
1328 * addext.c (addext): Use assignment rather than cast, to avoid
1329 warnings on some platforms.
1331 * mktime.c (__mktime_internal): Do not reject negative timestamps
1334 2003-05-10 Bruno Haible <bruno@clisp.org>
1336 * linebreak.c (iconv_string_length): Don't return -1 just because the
1337 string is longer than 4 KB.
1339 2003-05-12 Jim Meyering <jim@meyering.net>
1341 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
1342 the space-padded-by-default conversion specifiers, %e, %k, %l.
1344 2003-05-03 Bruno Haible <bruno@clisp.org>
1346 Upgrade to Unicode-4.0.
1347 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
1348 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
1349 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
1350 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
1351 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
1352 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
1353 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
1354 Change width of U+E0100..U+E01EF from 1 to 0.
1356 2003-04-25 Bruno Haible <bruno@clisp.org>
1358 * copy-file.c: Include <stddef.h>, for size_t.
1360 2003-04-25 Jim Meyering <jim@meyering.net>
1362 * copy-file.c (copy_file_preserving): Declare buf_size to be
1363 of type size_t, not int.
1365 2003-04-11 Jim Meyering <jim@meyering.net>
1367 Merge changes from Coreutils.
1369 2003-03-22 Jim Meyering <jim@meyering.net>
1371 * strftime.c (widen): Cast alloca return value to proper type.
1373 2003-01-19 Ulrich Drepper <drepper@redhat.com>
1376 * strftime.c (my_strftime): Handle very large width
1377 specifications for numeric values correctly. Improve checks for
1380 2003-01-19 Jim Meyering <jim@meyering.net>
1382 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
1383 (nl_get_alt_digit) [! defined my_strftime]: Define.
1384 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
1385 _nl_get_alt_digit and _nl_get_walt_digit.
1387 * strftime.c (my_strftime): Merge in locale-related changes from libc.
1388 These changes have no effect outside of _LIBC.
1390 2003-04-10 Bruno Haible <bruno@clisp.org>
1392 * findprog.h: New file, from GNU gettext.
1393 * findprog.c: New file, from GNU gettext.
1395 2003-04-05 Jim Meyering <jim@meyering.net>
1397 Merge changes from Coreutils.
1399 * exclude.h (PARAMS): Remove definition and uses.
1400 * exclude.c: Remove uses of `PARAMS'.
1402 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
1403 Add test-cases for DOS filenames. Declare program_name.
1404 (main): Set up program_name. Patch by Rich Dawe.
1406 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1408 Use mntctl's return value to drive the entry-processing loop, since
1409 we can't rely on the value of the vmt_length member in the last
1410 entry. On some systems doing so could result in exhausting
1411 virtual memory. Based in part on a patch from Mike Jetzer.
1413 2003-04-04 Bruno Haible <bruno@clisp.org>
1415 * linebreak.h: New file, from GNU gettext.
1416 * linebreak.c: New file, from GNU gettext with slight modifications.
1417 * lbrkprop.h: New file, from GNU gettext.
1419 2003-04-03 Bruno Haible <bruno@clisp.org>
1421 * utf8-ucs4.h: New file, from GNU gettext.
1422 * utf16-ucs4.h: New file, from GNU gettext.
1423 * ucs4-utf8.h: New file, from GNU gettext.
1424 * ucs4-utf16.h: New file, from GNU gettext.
1426 2003-04-02 Bruno Haible <bruno@clisp.org>
1428 * binary-io.h: New file, from GNU gettext.
1430 2003-04-01 Bruno Haible <bruno@clisp.org>
1432 * pathname.h: New file, from GNU gettext.
1433 * concatpath.c: New file, from GNU gettext.
1435 2003-03-30 Bruno Haible <bruno@clisp.org>
1437 * copy-file.c (copy_file_preserving): Don't set owner if the function
1438 chown() doesn't exist.
1440 2003-03-28 Bruno Haible <bruno@clisp.org>
1442 * copy-file.h: New file, from GNU gettext.
1443 * copy-file.c: New file, from GNU gettext.
1445 2003-03-18 Jim Meyering <jim@meyering.net>
1447 * quote.c (quote_n): Fix typo in comment.
1449 2003-03-14 Jim Meyering <jim@meyering.net>
1451 Merge changes from Coreutils.
1452 * obstack.h (obstack_object_size): Declare temporary, __o,
1453 to be const, in order to avoid warnings.
1454 (obstack_room): Likewise.
1455 (obstack_empty_p): Likewise.
1457 2003-03-13 Paul Eggert <eggert@twinsun.com>
1459 Merge changes from Bison.
1460 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
1461 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
1462 when compiling Bison 1.875's `bitset bset = obstack_alloc
1463 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
1464 * hash.c: Include <stdbool.h> unconditionally.
1466 2003-03-09 Paul Eggert <eggert@twinsun.com>
1468 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
1469 Reported by Bruce Becker; see:
1470 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
1472 2003-03-03 Paul Eggert <eggert@twinsun.com>
1473 Bruno Haible <bruno@clisp.org>
1475 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
1476 Reported by John Hughes, see
1477 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
1479 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
1481 * poll_.h: New file.
1484 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
1486 * mathl.h: New file.
1487 * acosl.c: New file.
1488 * asinl.c: New file.
1489 * atanl.c: New file.
1490 * ceill.c: New file.
1493 * floorl.c: New file.
1494 * frexpl.c: New file.
1495 * ldexpl.c: New file.
1497 * sincosl.c: New file.
1499 * sqrtl.c: New file.
1501 * trigl.c: New file.
1502 * trigl.h: New file.
1504 2003-02-17 Bruno Haible <bruno@clisp.org>
1506 * mkdtemp.h: New file, from GNU gettext.
1507 * mkdtemp.c: New file, from GNU gettext.
1509 2003-01-31 Bruno Haible <bruno@clisp.org>
1511 * rename.c: #undef rename before defining rpl_rename.
1512 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
1514 2003-01-30 Bruno Haible <bruno@clisp.org>
1516 * printf-args.h: New file, from GNU gettext.
1517 * printf-args.c: New file, from GNU gettext.
1518 * printf-parse.h: New file, from GNU gettext.
1519 * printf-parse.c: New file, from GNU gettext.
1520 * vasnprintf.h: New file, from GNU gettext.
1521 * vasnprintf.c: New file, from GNU gettext.
1522 * asnprintf.c: New file, from GNU gettext.
1523 * vasprintf.h: New file, from GNU gettext with modifications.
1524 * vasprintf.c: New file, from GNU gettext.
1525 * asprintf.c: New file, from GNU gettext.
1527 2003-01-29 Bruno Haible <bruno@clisp.org>
1529 * stpncpy.h: New file, from GNU gettext with modifications.
1530 * stpncpy.c: New file, from GNU gettext with modifications.
1532 2003-01-28 Bruno Haible <bruno@clisp.org>
1534 * c-ctype.h: New file, from GNU gettext, with changes suggested by
1536 * c-ctype.c: New file, from GNU gettext, with changes suggested by
1539 2003-01-27 Bruno Haible <bruno@clisp.org>
1541 * xsetenv.h: New file, from GNU gettext.
1542 * xsetenv.c: New file, from GNU gettext.
1544 2003-01-23 Bruno Haible <bruno@clisp.org>
1546 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
1548 2003-01-22 Bruno Haible <bruno@clisp.org>
1550 * exit.h: New file, from GNU gettext.
1552 2003-01-11 Bruno Haible <bruno@clisp.org>
1554 * stpcpy.h (stpcpy): Use ANSI C function declarations.
1555 * strcase.h (strcasecmp, strncasecmp): Likewise.
1557 2003-01-14 Jim Meyering <jim@meyering.net>
1559 * same.c (same_name): Tweak a comment.
1561 2003-01-11 Bruno Haible <bruno@clisp.org>
1563 * same.c (same_name): Reorder tests so as to avoid calling stat()
1564 when a string comparison is sufficient.
1566 2003-01-11 Bruno Haible <bruno@clisp.org>
1568 * readtokens.c (readtoken): Cast character to 'unsigned char', not
1571 2003-01-11 Bruno Haible <bruno@clisp.org>
1573 * hash-pjw.c: Add comment about low quality of this function.
1575 2003-01-12 Paul Eggert <eggert@twinsun.com>
1577 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
1578 to avoid collisions with libcurses and libreadline.
1580 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
1581 * getstr.h, getstr.c: Remove.
1582 * getline.c: Include "getline.h", to check interface.
1583 Move body of old getstr.c here: this defines MIN_CHUNK and
1584 declares getdelim2, which is renamed from getstr.
1585 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
1587 * linebuffer.c (readlinebuffer): Renamed from readline.
1589 * linebuffer.h: Likewise.
1590 (readline): Remove backward-compatibility macro.
1592 2003-01-12 Jim Meyering <jim@meyering.net>
1594 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
1596 2003-01-10 Bruno Haible <bruno@clisp.org>
1598 * alloca_.h: New file.
1599 * getdate.y: Unconditionally include alloca.h.
1600 * makepath.c: Likewise.
1601 * setenv.c: Likewise.
1602 * userspec.c: Likewise.
1604 2003-01-09 Bruno Haible <bruno@clisp.org>
1606 * stdbool.h.in: New file.
1608 2003-01-08 Bruno Haible <bruno@clisp.org>
1610 * safe-read.c: Include specification header first, to ensure its
1612 * full-write.c: Likewise.
1614 2003-01-08 Jim Meyering <jim@meyering.net>
1616 * full-write.c: Undefine and define-away `const' after inclusion
1617 of errno.h, not before. Suggestion from Bruno Haible.
1619 2003-01-07 Jim Meyering <jim@meyering.net>
1621 * full-write.c: Rework so that it may serve to define full_read, too.
1622 * full-read.c: Simply #define FULL_READ and include full-write.c.
1624 2003-01-06 Jim Meyering <jim@meyering.net>
1626 * version-etc.c: Update year in translatable copyright string.
1628 2002-12-25 Bruno Haible <bruno@clisp.org>
1630 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
1631 * xstrtol.h: Likewise.
1632 * xstrtoimax.c: Likewise.
1633 * xstrtoumax.c: Likewise.
1634 * human.h: Likewise.
1636 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
1637 on systems that have <inttypes.h> but not <stdint.h>.
1639 2002-12-31 Paul Eggert <eggert@twinsun.com>
1641 * memcoll.c (memcoll): Fall back on a simple algorithm using
1642 memcmp if strcoll doesn't work.
1644 2002-12-23 Bruno Haible <bruno@clisp.org>
1646 * localcharset.h: New file.
1647 * localcharset.c: Include it.
1648 * unicodeio.c: Likewise.
1650 2002-12-22 Bruno Haible <bruno@clisp.org>
1652 * utime.c (utime_null): No need to call ftruncate if the file was
1655 2002-12-23 Bruno Haible <bruno@clisp.org>
1657 * memcoll.c (STRCOLL): New macro.
1660 2002-12-22 Bruno Haible <bruno@clisp.org>
1662 * getstr.h (getstr): Define, to avoid clash with libcurses.
1663 * linebuffer.h (readline): Define, to avoid clash with libreadline.
1665 2002-12-22 Bruno Haible <bruno@clisp.org>
1667 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
1669 2002-12-23 Bruno Haible <bruno@clisp.org>
1671 * getline.h: Include <stddef.h>, for size_t.
1673 * unicodeio.h: Include <stddef.h>, for size_t.
1674 * unicodeio.c: Don't include <stddef.h>.
1676 2002-12-17 Bruno Haible <bruno@clisp.org>
1678 * canon-host.c (strdup): Remove unused declaration.
1680 * fsusage.c: Include full_read.h.
1681 (get_fs_usage): Use full_read instead of safe_read.
1683 * utime.c (utime_null): Use SAFE_READ_ERROR.
1685 2002-12-11 Bruno Haible <bruno@clisp.org>
1687 * setenv.h: Rewritten to cope with systems that have setenv() but not
1689 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
1692 2002-12-11 Bruno Haible <bruno@clisp.org>
1694 * setenv.c (alloca): Fall back to malloc.
1696 (setenv): Use freea() to free memory allocated with alloca().
1698 2002-11-13 Bruno Haible <bruno@clisp.org>
1700 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
1701 function declarations.
1702 * unsetenv.c (unsetenv): Likewise.
1704 2002-03-04 Bruno Haible <bruno@clisp.org>
1706 Portability to AIX 4.3.3.
1707 * unsetenv.c: New file, extracted from setenv.c.
1708 * setenv.c: Move the unsetenv() function to unsetenv.c.
1710 2001-12-20 Bruno Haible <bruno@clisp.org>
1712 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
1713 use malloc instead. For SunOS 4.
1715 2001-12-11 Bruno Haible <bruno@clisp.org>
1717 * setenv.c: Declare alloca.
1718 (compar_fn_t): New typedef.
1719 (KNOWN_VALUE, STORE_VALUE): Use it.
1721 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
1724 2002-12-10 Paul Eggert <eggert@twinsun.com>
1726 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
1727 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
1728 Choose values that are less likely to collide with system fnmatch
1730 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
1731 defined (e.g., a pure POSIX system).
1732 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
1733 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
1735 2002-12-06 Jim Meyering <jim@meyering.net>
1737 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
1739 Merge in changes from libc's misc/error.c, in preparation
1740 for the merge of gnulib's changes back into libc.
1742 * error.c (_): Define only if not already defined.
1743 Move definition to follow all #include directives.
1744 Include unlocked-io.h only if !_LIBC.
1745 [_LIBC]: Include <libio/libioP.h>.
1746 [USE_IN_LIBIO]: Include <libio/iolibio.h>
1747 (fflush): Tweak definition to use INTUSE.
1750 2002-12-05 Paul Eggert <eggert@twinsun.com>
1752 * alloca.c [defined emacs]: Include "lisp.h".
1753 (xalloc_die) [defined emacs]: New macro.
1754 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
1755 [! defined emacs]: Include <xalloc.h>.
1756 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
1757 (pointer): Typedef to POINTER_TYPE *.
1758 (malloc): Remove decl; we now always use xmalloc.
1759 (alloca): Use old-style definition, since Emacs needs this.
1760 Check for arithmetic overflow when computing combined size.
1762 2002-12-04 Paul Eggert <eggert@twinsun.com>
1764 Do not generate unlocked-io.h automatically, since it's easier to
1765 maintain it by hand.
1767 * unlocked-io.h: New file, from GNU diffutils,
1768 but with proper copyright notice and attribution.
1770 * Makefile.am: Add copyright notice.
1771 (libfetish_a_SOURCES): Add unlocked-io.h.
1772 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
1773 (DISTCLEANFILES, io_functions): Remove macros.
1774 (EXTRA_DIST): Remove gen_uio.
1775 (unlocked-io.h): Remove rule.
1777 2002-12-04 Jim Meyering <jim@meyering.net>
1779 Reflect the fact that stat.c and lstat.c are no longer generated.
1780 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
1781 (DISTCLEANFILES): Likewise.
1782 (EXTRA_DIST): Likewise.
1783 (all_local): Don't depend on stat.c or lstat.c.
1784 (stat.c, lstat.c): Remove rules.
1785 (EXTRA_DIST): Remove xstat.in.
1787 * xstat.in: Remove file. Contents moved into stat.c.
1788 * stat.c: New file. Contents mostly from xstat.in.
1789 * stat.c: Rework so that it may serve to define rpl_lstat, too.
1790 * lstat.c: New file. Simply #define LSTAT and include stat.c.
1792 * safe-read.c: Rework so that it may serve to define safe_write, too.
1793 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
1795 2002-12-03 Jim Meyering <jim@meyering.net>
1797 * safe-read.c, safe-write.c: Change variable names and comments, but
1798 not semantics, to minimize the differences between these two files.
1799 (safe_read): Change comment to mention SAFE_READ_ERROR.
1801 * safe-read.c (IS_EINTR): Define.
1802 (safe_read): Use IS_EINTR in place of in-function cpp directives.
1804 2002-12-02 Bruno Haible <bruno@clisp.org>
1806 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
1807 Define, taken from safe-read.c.
1808 (INT_MAX): Provide fallback.
1809 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
1810 * safe-write.h (SAFE_WRITE_ERROR): Define.
1812 * safe-read.c (EINTR): Remove definition.
1813 (safe_read): Don't use EINTR if it is absent.
1815 2002-12-02 Jim Meyering <jim@meyering.net>
1817 * safe-read.c (EINTR): Define.
1818 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
1819 (INT_MAX): Provide fallback.
1820 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
1822 * safe-read.h (SAFE_READ_ERROR): Define.
1824 2002-12-01 Jim Meyering <jim@meyering.net>
1826 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
1827 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
1829 2002-11-27 Paul Eggert <eggert@twinsun.com>
1831 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1832 hash_rehash): Replace `if (limit <= value) abort ();' with
1833 `if (! (value < limit)) abort ();', for readability.
1835 2002-11-26 <karl@gnu.org>
1837 * strdup.c: copy from libc again, with jim's ok.
1838 * .cppi-disable: re-add strdup.c
1840 2002-11-25 <karl@gnu.org>
1842 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
1843 instead of "strtol.c".
1845 2002-11-25 Jim Meyering <jim@meyering.net>
1847 * mktime.c: Sync from libc, now that it has the latest fix.
1849 2002-11-24 <karl@gnu.org>
1851 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
1852 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
1854 2002-11-24 Jim Meyering <jim@meyering.net>
1856 Update from coreutils:
1858 * mktime.c: Merge in changes from libc.
1860 Avoid a link-time failure on some Linux systems.
1861 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
1862 (__mon_yday): Declare with the STATIC attribute.
1863 (__mktime_internal): Likewise.
1864 Based on a report from Greg Schafer.
1866 2002-11-23 Jim Meyering <jim@meyering.net>
1868 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
1869 Use `unsigned', not `int', as type of index.
1871 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
1873 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
1875 2002-11-22 Paul Eggert <eggert@twinsun.com>
1877 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
1878 hint that one should use `if (! x) abort ();' rather than `assert
1879 (x);', and anyway it's one less thing to worry about configuring.
1880 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
1881 hash_rehash, hash_insert): Use abort rather than assert.
1883 2002-11-22 Paul Eggert <eggert@twinsun.com>
1885 * quotearg.h: Allow multiple inclusion by surrounding with
1886 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
1887 so that we can be included first.
1888 (PARAMS): Remove; we now assume C89 or later. All uses removed.
1889 * quotearg.c: Include quotearg.h immediately after config.h.
1890 No need to include stddef.h or sys/types.h any more.
1891 Surround local include files with "", not "<>".
1892 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
1893 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
1894 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
1895 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
1896 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
1897 (ISPRINT): Remove; no longer needed now that we assume C89.
1899 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
1902 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
1903 quotearg_char): Use SIZE_MAX rather than
1904 (size_t) -1 when we are talking about "infinity".
1906 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
1908 2002-11-22 Bruno Haible <bruno@clisp.org>
1910 * safe-read.h: Assume C89. Add comments.
1911 (safe_read): Change return type to size_t.
1912 * safe-read.c (safe_read): Change return type to size_t. Handle byte
1913 counts > SSIZE_MAX correctly.
1914 * safe-write.h: New file.
1915 * safe-write.c: New file.
1916 * full-read.h: New file.
1917 * full-read.c: New file.
1918 * full-write.h: Assume C89. Add comments.
1919 * full-write.c: Include safe-write.h.
1920 (full_write): Rewritten to use safe_write.
1921 Suggested by Jim Meyering and Paul Eggert.
1923 2002-11-21 Bruno Haible <bruno@clisp.org>
1925 Remove case insensitive option matching.
1926 * argmatch.h (argcasematch): Remove declaration.
1927 (ARGCASEMATCH): Remove macro.
1928 (__xargmatch_internal): Remove case_sensitive argument.
1929 (XARGMATCH): Update.
1930 (XARGCASEMATCH): Remove macro.
1931 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
1932 case_sensitive argument.
1933 (argcasematch): Remove function.
1934 (__xargmatch_internal): Remove case_sensitive argument.
1935 (main): Use XARGMATCH instead of XARGCASEMATCH.
1937 * xmalloc.c: Change compile-time error message. Add comment about
1938 required autoconf version.
1940 2002-11-21 Jim Meyering <jim@meyering.net>
1942 * strdup.c (strdup): Tweak comment and initial #if/#include.
1944 Merge in changes from the coreutils.
1946 2002-09-25 Paul Eggert <eggert@twinsun.com>
1947 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
1948 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
1949 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
1950 int. Work more efficiently if X is the same width as uintmax_t.
1951 Do not compare X to -1, to avoid bogus compiler warning.
1952 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
1953 Don't assume that f_frsize and f_bsize are the same type.
1955 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
1958 * makepath.c (make_path): Restore umask *before* creating the final
1960 (make_path): Minor reformatting.
1962 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
1963 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
1965 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
1966 ones. At least on GNU/Linux systems, `auto' means something else.
1969 2002-11-20 Paul Eggert <eggert@twinsun.com>
1971 Merge argmatch cleanups from Bison. Assume C89.
1973 * argmatch.c: Include config.h here, not in argmatch.h.
1974 Include stdlib.h, for EXIT_FAILURE.
1975 Always include <string.h>, since we assume C89.
1976 (EXIT_FAILURE): Remove pre-C89 bug workaround.
1977 * argmatch.h: Do not include <config.h> or <sys/types.h>.
1978 Include <stddef.h> instead, since it's all we need for size_t.
1979 (PARAMS): Remove. All uses removed.
1980 (ARRAY_CARDINALITY): Do not bother to #undef.
1981 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
1982 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
1983 Remove unnecessary parentheses.
1984 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
1985 Insert necessary parentheses.
1986 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
1987 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
1989 2002-11-19 Bruno Haible <bruno@clisp.org>
1991 * mbswidth.c: Include mbswidth.h right at the beginning.
1992 * mbswidth.h: Include <stddef.h>, for size_t.
1994 * mbswidth.h (PARAMS): Remove macro.
1995 (mbswidth, mbsnwidth): Use ANSI C function declarations.
1996 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
1998 * gcd.h (PARAMS): Remove macro.
1999 (gcd): Use ANSI C function declarations.
2000 * gcd.c (gcd): Likewise.
2002 2002-11-15 Bruno Haible <bruno@clisp.org>
2004 * strcspn.c: Include <stddef.h>.
2005 (strcspn): Use ANSI C function declaration. Change return type to
2007 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2008 (strpbrk): Use NULL.
2009 * strpbrk.h (PARAMS): Remove macro.
2010 (strpbrk): Use ANSI C function declaration.
2011 * strstr.c: Don't include <sys/types.h>.
2012 * strstr.h (PARAMS): Remove macro.
2013 (strstr): Use ANSI C function declarations.
2015 2002-11-06 Bruno Haible <bruno@clisp.org>
2017 * gcd.h (gcd): Change argument type to 'unsigned long'.
2018 * gcd.c (gcd): Likewise.
2020 2002-11-05 Bruno Haible <bruno@clisp.org>
2022 * gcd.h: New file, from gettext-0.11.5.
2023 * gcd.c: New file, from gettext-0.11.5.
2025 2002-11-05 Bruno Haible <bruno@clisp.org>
2027 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2028 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2029 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2030 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2032 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2033 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2035 * closeout.c: Include gettext.h instead of <libintl.h>.
2036 * human.c: Include gettext.h instead of <libintl.h>.
2037 * quotearg.c: Include gettext.h instead of <libintl.h>.
2038 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2039 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2040 * userspec.c: Include gettext.h instead of <libintl.h>.
2041 * version-etc.c: Include gettext.h instead of <libintl.h>.
2042 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2043 (textdomain): Remove definition.
2044 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2046 * long-options.c: Remove include of <libintl.h> and definition of _.
2047 * same.c: Remove include of <libintl.h> and definition of _.
2049 2002-11-04 Bruno Haible <bruno@clisp.org>
2051 * stpcpy.h: New file, from GNU gettext-0.11.5.
2052 * strcase.h: New file, from GNU gettext-0.11.5.
2053 * strpbrk.h: New file, from GNU gettext-0.11.5.
2054 * strstr.h: New file, from GNU gettext-0.11.5.
2055 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2057 2002-05-09 Bruno Haible <bruno@clisp.org>
2059 * config.charset: Update for newest glibc. Add canonical names
2060 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2062 2002-05-09 Bruno Haible <bruno@clisp.org>
2064 * localcharset.c (get_charset_aliases): Add more Windows specific
2067 2002-05-08 Owen Taylor <otaylor@redhat.com>
2069 * config.charset: A few additions for Solaris.
2071 2001-12-05 Bruno Haible <bruno@clisp.org>
2073 * localcharset.c (locale_charset): Don't return an empty string.
2075 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2077 * config.charset: msdos in uk_UA uses CP1125.
2079 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2081 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2082 * localcharset.c (locale_charset): Declare as extern "C".
2084 2002-02-15 Bruno Haible <bruno@clisp.org>
2086 * config.charset [msdosdjgpp]: For Russian, use CP866.
2088 2002-02-11 Bruno Haible <bruno@clisp.org>
2090 * config.charset: Add support for NetBSD.
2092 2002-09-25 <karl@gnu.org>
2094 * strdup.c: copy from libc/string (via ../config/srclist*).
2095 * getopt*: copy from libc/posix.
2096 * gettext.h: copy from gettext.
2097 * .cppi-disable: add strdup.c, gettext.h.
2099 2002-07-01 Jim Meyering <meyering@lucent.com>
2101 * c-stack.c: Include sys/time.h.
2102 From Volker Borchert.
2104 2002-06-11 Paul Eggert <eggert@twinsun.com>
2106 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2107 New macro. Use it uniformly instead of
2108 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2109 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2110 reported by Vin Shelton.
2112 2002-06-22 Jim Meyering <meyering@lucent.com>
2114 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2115 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2117 2002-06-22 Paul Eggert <eggert@twinsun.com>
2119 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2120 Do not assume SA_SIGINFO behavior.
2121 Bug reported by Jim Meyering on NetBSD 1.5.2.
2123 2002-06-22 Jim Meyering <meyering@lucent.com>
2125 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2127 * exitfail.c, exitfail.h: Likewise.
2128 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2130 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2132 (EXTRA_DIST): Add fnmatch_loop.c.
2133 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2135 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2136 * fnmatch.c: Update from diffutils-2.8.2.
2137 * fnmatch_.h: New file. From diffutils-2.8.2.
2138 * fnmatch.h: Remove file.
2140 2002-06-18 Paul Eggert <eggert@twinsun.com>
2142 * file-type.h: Report an error if neither S_ISREG nor
2143 S_IFREG is defined, instead of using a test specific to glibc
2144 2.2. This should be safe, since POSIX requires S_ISREG and
2145 Unix Version 7 had S_IFREG. We don't need to check for
2146 <sys/types.h> since we don't use any symbols that it defines.
2148 2002-06-15 Jim Meyering <meyering@lucent.com>
2150 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2151 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2152 have been included before this file.
2154 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2156 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2157 so that each temporary file name is unique and valid in the first
2158 8 characters, for operation under DOS.
2160 2002-06-15 Jim Meyering <meyering@lucent.com>
2162 Work even with DJGPP 2.03, which lacks support for symlinks.
2164 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2166 * lchown.c (S_ISLNK): Likewise.
2168 2002-06-14 Jim Meyering <meyering@lucent.com>
2170 * file-type.h: Use the version from diffutils-2.8.2.
2171 * file-type.c: Likewise.
2173 2002-05-27 Jim Meyering <meyering@lucent.com>
2175 Fix a problem seen only on nonconforming systems whereby ls.c's
2176 use of localtime, and then of gettimeofday would cause trouble:
2177 the localtime call used to initialize rpl_gettimeofday's save
2178 mechanism would clobber ls's current local time information so
2179 that in any long listing the first file would always be listed
2180 with date 1970-01-01. Analysis by Volker Borchert.
2182 * gettimeofday.c (localtime): Undefine.
2183 (rpl_localtime): New function.
2185 2002-05-22 Jim Meyering <meyering@lucent.com>
2187 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2188 * file-type.h: New file.
2189 * file-type.c (file_type): New file/function. Extracted from diffutils.
2191 2002-04-29 Paul Eggert <eggert@twinsun.com>
2193 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
2195 2002-04-28 Paul Eggert <eggert@twinsun.com>
2197 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
2198 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
2199 of 127, since 64 is the largest conceivable number for ancient
2201 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
2203 2002-04-28 Jim Meyering <meyering@lucent.com>
2205 * sig2str.c (WTERMSIG): Remove definition (unused).
2207 2002-04-28 Paul Eggert <eggert@twinsun.com>
2209 * sig2str.h, sig2str.c: New files.
2210 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
2212 2002-04-24 Jim Meyering <meyering@lucent.com>
2214 * gettext.h: New file, from Gettext.
2215 * Makefile.am (INCLUDES): Remove -I../intl.
2216 (libfetish_a_SOURCES): Add gettext.h.
2218 2002-04-16 Jim Meyering <meyering@lucent.com>
2220 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
2221 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
2222 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
2224 2002-04-12 Jim Meyering <meyering@lucent.com>
2226 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
2228 2002-03-10 Jim Meyering <meyering@lucent.com>
2230 * makepath.c (make_path): Remove a comma from a diagnostic.
2231 Suggestion from Santiago Vila.
2233 2002-03-08 Jim Meyering <meyering@lucent.com>
2235 * rename.c: Mention that this wrapper is needed also on
2236 mips-dec-ultrix4.4 systems.
2238 2002-03-02 Jim Meyering <meyering@lucent.com>
2240 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
2241 not HAVE_CLOCK_SETTIME.
2243 2002-02-27 Paul Eggert <eggert@twinsun.com>
2245 * nanosleep.h: Rename to....
2246 * timespec.h: New name for nanosleep.h. All uses changed.
2248 * gettime.c: New file.
2249 * settime.c: New file.
2252 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
2253 timespec.h. Remove nanosleep.h.
2255 2002-02-25 Paul Eggert <eggert@twinsun.com>
2257 * acl.c, acl.h: New files.
2258 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
2260 2002-02-24 Jim Meyering <meyering@lucent.com>
2262 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
2263 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
2264 cause trouble. Reported by Nelson Beebe.
2266 2002-02-23 Paul Eggert <eggert@twinsun.com>
2268 * path-concat.c (xpath_concat): Reorder code to pacify
2269 compilers that don't know that xalloc_die never returns.
2271 2002-02-20 Jim Meyering <meyering@lucent.com>
2273 * getdate.c: Regenerate using bison-1.33.
2275 2002-02-15 Paul Eggert <eggert@twinsun.com>
2277 * posixver.c, posixver.h: New files.
2278 * Makefile.am (libfetish_a_SOURCES): Add them.
2280 2002-02-02 Paul Eggert <eggert@twinsun.com>
2281 Bruno Haible <bruno@clisp.org>
2283 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
2284 (fwrite_success_callback): New declaration.
2285 * unicodeio.c (unicode_to_mb): New function, extracted from
2286 print_unicode_char. Call failure callback instead of error.
2287 (fwrite_success_callback): New function.
2288 (exit_failure_callback): New function.
2289 (fallback_failure_callback): New function.
2290 (print_unicode_char): Call unicode_to_mb.
2292 2002-01-26 Jim Meyering <meyering@lucent.com>
2294 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
2296 2002-01-22 Jim Meyering <meyering@lucent.com>
2298 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
2299 Otherwise, some versions of automake would omit the rule that makes
2300 Makefile from Makefile.in.
2302 2001-01-21 Paul Eggert <eggert@twinsun.com>
2304 * xmemcoll.h, xmemcoll.c: New files.
2305 * Makefile.am (libfetish_a_SOURCES): Add them.
2306 * memcoll.c: Include errno.h, and declare errno if not defined.
2307 (memcoll): Set errno to zero if there is no error.
2309 * quotearg.c (quotearg_buffer_restyled):
2310 Fix bug with quoting buffers containing NUL when backslashing escapes.
2311 This bug was exposed by the other changes in this patch.
2312 (quotearg_n_options): New arg ARGSIZE.
2313 All callers changed.
2314 (quoting_options_from_style): New function.
2315 (quotearg_n_style): Use it.
2316 (quotearg_n_style_mem): New function.
2318 * quotearg.h (quotearg_n_style_mem): New function.
2320 2002-01-16 Jim Meyering <meyering@lucent.com>
2322 * getdate.y: Add three semicolons, each just before a closing brace.
2323 Bison (as of version 1.31) no longer papers over that mistake.
2325 2002-02-14 Paul Eggert <eggert@twinsun.com>
2327 * backupfile.c (ISDIGIT): Comment fix.
2328 * getdate.y (ISDIGIT): Likewise.
2329 * posixtm.c (ISDIGIT, year): Likewise.
2330 * strverscmp.c (ISDIGIT): Likewise.
2331 * userspec.c (ISDIGIT): Likewise.
2333 2002-01-05 Jim Meyering <meyering@lucent.com>
2335 * version-etc.c (version_etc_copyright): Update copyright year.
2337 2001-01-19 Paul Eggert <eggert@twinsun.com>
2339 * closeout.c (close_stdout_status): If ferror (stdout), do
2340 not silently exit merely because the output buffer happens to
2341 have nothing pending.
2343 2001-12-18 Paul Eggert <eggert@twinsun.com>
2345 See the big note in ../ChangeLog.
2346 * human.c (suffixes): Prefer K to k for 1024.
2347 (generate_suffix_backwards): New function.
2348 (human_readable_inexact): Use it.
2349 * xstrtol.c (__xstrtol): If there is no number but there
2350 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
2351 Accept 'K' as well as 'k'.
2353 2001-12-15 Jim Meyering <meyering@lucent.com>
2355 * regex.h (__restrict_arr): Update from libc.
2357 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
2358 as `remote' if the name starts with `//'. Suggested by Michael Stone.
2361 2001-12-10 Jim Meyering <meyering@lucent.com>
2363 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
2364 Instead, include "xalloc.h".
2365 (initbuffer): Don't cast xmalloc return value to char*.
2366 (readline): Reword comment.
2367 Don't cast xrealloc return value to char*
2370 2001-12-09 Jim Meyering <meyering@lucent.com>
2372 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
2373 `signed and unsigned type in conditional expression'.
2374 * posixtm.c (posix_time_parse): Likewise.
2376 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
2378 * readtokens.c (readtoken): Declare an index to be of type unsigned
2379 to avoid a pedantic warning.
2381 * getstr.c: Don't include assert.h.
2382 (getstr): Remove warning-evoking assertions.
2383 Return -1 if offset parameter is out of bounds.
2384 Change the type of a local from int to size_t.
2386 * strftime.c (my_strftime_localtime_r): Include this function
2387 definition in the `#if ! HAVE_TM_GMTOFF' block.
2389 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
2390 Include xalloc.h instead.
2392 2001-12-02 Jim Meyering <meyering@lucent.com>
2394 * tempname.c: Don't declare getenv, thus reverting the change of
2395 2001-11-18. It's no longer necessary, now that stdlib.h is always
2398 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
2399 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
2401 2001-11-30 Akim Demaille <akim@epita.fr>
2403 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
2404 before being defined.
2406 2001-11-27 Paul Eggert <eggert@twinsun.com>
2408 * quotearg.h (quotearg_n, quotearg_n_style):
2409 First arg is int, not unsigned.
2410 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
2411 (SIZE_MAX, UINT_MAX): New macros.
2412 (quotearg_n_options): Abort if N is negative.
2413 Avoid overflow check on hosts where size_t is 64 bits and int
2414 is 32 bits, as overflow is impossible there.
2415 Fix off-by-one typo that caused unnecessary reallocation.
2417 2001-11-27 Jim Meyering <meyering@lucent.com>
2419 * tempname.c: Merge with version from libc.
2420 * regex.c: Likewise.
2422 * tempname.c: Include stdlib.h unconditionally. On some old systems
2423 for which STDC_HEADERS is 0, it was not included, resulting in a
2424 warning about an integer-to-pointer conversion problem with getenv.
2425 Reported by Volker Borchert.
2427 2001-11-26 Jim Meyering <meyering@lucent.com>
2429 * gtod.h: Remove file.
2430 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
2431 * gettimeofday.c: Don't include gtod.h.
2432 (GTOD_init): Remove function.
2433 (rpl_gettimeofday): Do its job here instead, rather than aborting.
2434 Suggestion from Volker Borchert.
2436 2001-11-23 Jim Meyering <meyering@lucent.com>
2438 * hash.h (struct hash_table): Don't define here. Merely declare it.
2439 * hash.c (struct hash_table): Define it here instead.
2441 2001-11-22 Jim Meyering <meyering@lucent.com>
2443 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
2445 2001-11-18 Paul Eggert <eggert@twinsun.com>
2447 * tempname.c (TMP_MAX): Remove; no longer needed.
2448 (TEMPORARIES): New macro.
2449 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
2450 removes an artificial limitation (e.g. HP-UX 10.20, where
2453 2001-11-18 Jim Meyering <meyering@lucent.com>
2455 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
2458 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
2459 files will be created before anything else.
2461 2001-11-17 Jim Meyering <meyering@lucent.com>
2463 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
2464 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
2465 rather than group writable. Patch by Juan F. Codagnone.
2467 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
2468 Instead, include "xalloc.h".
2470 * mountlist.c: Include unlocked-io.h after all system headers.
2471 Remove explicit declarations of xmalloc, xrealloc,
2472 and xstrdup. Instead, include "xalloc.h".
2474 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
2475 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
2476 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
2478 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
2479 Reported by Padraig Brady.
2481 * mkstemp.c: #undef mkstemp.
2483 (rpl_mkstemp): Rename from mkstemp.
2486 2001-11-16 Jim Meyering <meyering@lucent.com>
2488 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
2489 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
2490 determine the amount of total physical memory, use pstat_getstatic.
2491 HPUX-11 doesn't define _SC_PHYS_PAGES.
2492 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
2493 If sysconf couldn't be used to determine the amount of available
2494 physical memory, use both pstat_getstatic and pstat_getdynamic.
2495 Based on a patch from Bob Proulx.
2497 2001-11-05 Jim Meyering <meyering@lucent.com>
2499 * xstat.in (slash_aware_lstat): Correct a misleading comment.
2501 2001-11-03 Jim Meyering <meyering@lucent.com>
2503 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
2504 in argmatch_to_argument call.
2506 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
2509 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
2510 e.g., a fault due to an attempt to free a NULL pointer.
2512 2001-11-01 Jim Meyering <meyering@lucent.com>
2514 * dirfd.c, dirfd.h: New files.
2515 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
2517 * hash.c (hash_print) [TESTING]: Clean up.
2519 2001-10-22 Paul Eggert <eggert@twinsun.com>
2521 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
2522 to avoid a warning if -Wall.
2524 2001-10-21 Paul Eggert <eggert@twinsun.com>
2526 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
2528 2001-10-21 Jim Meyering <meyering@lucent.com>
2530 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
2531 this code would end up calling gettext even in packages built
2533 * getopt.c (_): Likewise.
2534 * regex.c (_): Likewise.
2536 2001-10-20 Paul Eggert <eggert@twinsun.com>
2538 * error.c (strerror_r): Do not declare unless !_LIBC.
2539 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
2540 Use strerror_r that is only a macro, even if it is not a function.
2541 (strerror): Check for HAVE_DECL_STRERROR before declaring.
2542 (private_strerror): Use prototypes, not old-style function definition.
2543 (print_errno_message): New function.
2544 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
2546 (error_tail, error, error_at_line): Use it.
2548 2001-10-11 Jim Meyering <meyering@lucent.com>
2550 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
2551 and quote_n (1, ... to avoid clobbering a buffer.
2553 2001-10-05 Jim Meyering <meyering@lucent.com>
2555 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
2556 * hash-pjw.c: New file (factored out of fileutils' remove.c).
2557 * hash-pjw.h: New file.
2559 2001-09-30 Jim Meyering <meyering@lucent.com>
2561 * mountlist.c [MOUNTED_GETFSSTAT]:
2562 Include <sys/ucred.h>, for Apple Darwin.
2563 Include sys/mount.h and sys/fs_types.h only if available.
2565 (read_filesystem_list): Use FS_TYPE.
2567 2001-09-29 Paul Eggert <eggert@twinsun.com>
2569 * exclude.c (excluded_filename): 0 -> false, since it's
2572 2001-09-28 Paul Eggert <eggert@twinsun.com>
2574 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
2575 #defines strtoimax. Also treat the other strto* functions
2578 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
2579 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
2580 (strtoimax, strtoumax): Do not declare if already defined as a macro.
2582 2001-09-26 Jim Meyering <meyering@lucent.com>
2584 Most macros in unlocked-io.h had the wrong number of arguments.
2585 * gen-uio: New script.
2586 (USE_UNLOCKED_IO): Define to 1 if not already defined.
2587 * unlocked-io.hin: Remove file.
2588 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
2589 rather than trying to embed it here.
2590 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
2591 Reported by Padraig Brady.
2593 2001-09-25 Volker Borchert <bt@teknon.de>
2595 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
2597 2001-09-23 Jim Meyering <meyering@lucent.com>
2599 * mountlist.c: Remove useless parentheses in #if directives.
2600 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
2601 the deprecated MOUNTED symbol is no longer defined in mntent.h.
2603 2001-09-22 Jim Meyering <meyering@lucent.com>
2605 * localcharset.c: Update from latest gettext.
2606 * config.charset: Likewise.
2608 2001-09-20 Jim Meyering <meyering@lucent.com>
2610 * xstrtol.c (strtoimax): Guard declaration with
2611 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
2612 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
2613 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
2614 (strtoumax): Likewise, for completeness (it wasn't necessary).
2616 2001-09-06 Paul Eggert <eggert@twinsun.com>
2618 * strtoimax.c (HAVE_LONG_LONG):
2619 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
2620 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
2621 to work around bug in IBM C compiler.
2623 2001-09-16 Jim Meyering <meyering@lucent.com>
2625 * mkdir.c: New file.
2627 2001-09-04 Paul Eggert <eggert@twinsun.com>
2629 * xgetcwd.c: Revert some of the previous change; intead,
2630 fix the HAVE_GETCWD_NULL code to behave more like the
2631 !HAVE_GETCWD_NULL code used to.
2634 (xgetcwd): Do not return NULL when memory is exhausted; instead,
2637 2001-09-04 Paul Eggert <eggert@twinsun.com>
2639 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
2640 Use ssize_t, not int, to store result of readlink.
2641 Check for ssize_t overflow as well as size_t overflow,
2642 as POSIX says the result of readlink is implementation-defined
2643 when ssize_t overflows.
2644 Remove unnecessary cast to char*.
2645 Use free+malloc instead of realloc, as the storage doesn't need
2646 to be preserved and it's clearer and can be more efficient that way.
2647 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
2648 * xreadlink.h (xreadlink): Update prototype.
2650 2001-09-03 Paul Eggert <eggert@twinsun.com>
2652 * exclude.c (fnmatch_no_wildcards): Fix confusion between
2653 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
2654 spotted by Jim Meyering.
2656 2001-09-03 Jim Meyering <meyering@lucent.com>
2658 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
2660 2001-09-03 Paul Eggert <eggert@twinsun.com>
2662 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
2663 like the HAVE_GETCWD_NULL code.
2664 Include pathmax.h if not HAVE_GETCWD.
2665 Do not include xalloc.h.
2666 (INITIAL_BUFFER_SIZE): New symbol.
2667 Do not use xmalloc / xrealloc, since the caller is responsible for
2668 handling errors. Preserve errno around `free' during failure.
2669 Do not overrun buffer when using getwd.
2671 2001-09-03 Paul Eggert <eggert@twinsun.com>
2673 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
2674 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
2676 2001-09-02 Jim Meyering <meyering@lucent.com>
2678 * error.c: Update from GNU libc.
2680 2001-09-01 Jim Meyering <meyering@lucent.com>
2682 * xreadlink.c: New file.
2683 * xreadlink.h: New file.
2684 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
2686 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
2687 doesn't conflict with sparc Solaris 7's definition in
2688 /usr/include/sys/int_types.h.
2690 * exclude.c: Use `""', not `<>' to #include non-system header files.
2691 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
2692 and strncasecmp as r-values. Unixware didn't have declarations.
2694 2001-08-31 Jim Meyering <meyering@lucent.com>
2696 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
2697 Use an initial, malloc'd, buffer of length 128 rather than
2698 a statically allocated one of length 1024.
2700 2001-08-30 Paul Eggert <eggert@twinsun.com>
2702 * xgetcwd.c: Don't include pathmax.h.
2703 Include stdlib.h and unistd.h if available.
2705 (xmalloc, xstrdup, free): Remove decls.
2706 (xgetcwd): Don't assume sizes fit in unsigned.
2707 Check for overflow when computing sizes.
2708 Simplify reallocation code.
2710 2001-08-28 Paul Eggert <eggert@twinsun.com>
2712 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
2714 * strtoimax.c: Renamed from strtoxmax.c, removing the
2717 Also, make the following further changes to make this file's
2718 configuration more similar to that of strtol.c:
2719 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
2720 (strtoumax, uintmax_t, strtoull, strtol): Remove.
2721 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
2722 (strtoimax): Renamed from strtoumax. All uses of unsigned values
2723 changed to signed values.
2725 And make the following changes as well:
2726 Fix copyright notice, as 1999 was missing.
2727 (verify): New macro.
2728 (strtoimax): Check sizes at compile-time, not run-time.
2729 Prefer strtol to strtoll if both work.
2730 (main): Remove; it was not that useful and was a pain to maintain.
2732 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
2734 2001-08-30 Paul Eggert <eggert@twinsun.com>
2736 * savedir.c (savedir): Remove size parameter, as POSIX says that
2737 a directory's st_size can have an arbitrary value, so the old
2738 usage could waste an arbitrary amount of memory. All uses
2740 * savedir.h: Update prototype.
2742 2001-08-30 Paul Eggert <eggert@twinsun.com>
2744 * xstrtol.c (strtoimax): New decl.
2746 2001-08-28 Paul Eggert <eggert@twinsun.com>
2748 * xstrtol.h: Add copyright notice.
2749 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
2750 LONGINT_INVALID_SUFFIX_CHAR.
2752 2001-08-30 Paul Eggert <eggert@twinsun.com>
2754 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
2757 2001-08-30 Paul Eggert <eggert@twinsun.com>
2759 * hash.c: Remove '2001' from copyright notice.
2761 2001-08-30 Paul Eggert <eggert@twinsun.com>
2763 * full-write.h: New file.
2764 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
2765 * full-write.c: Correct credits, as cccp.c no longer
2766 exists and anyway it was so heavily changed from the old cccp
2767 code as to be unrecognizable. Include full-write.h.
2768 (full_write) Return size_t, with short writes meaning failure.
2769 All callers changed. This fixes a bug with large buffers
2771 * utime.c: Include full-write.h.
2773 2001-08-30 Paul Eggert <eggert@twinsun.com>
2775 Merge 'exclude' changes from tar 1.13.22.
2776 This fixes one or two unlikely storage allocation overflow bugs,
2777 but doesn't change user-visible behavior otherwise.
2779 2001-08-30 Paul Eggert <eggert@twinsun.com>
2781 * exclude.c (bool): Declare, perhaps by including stdbool.h.
2782 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
2783 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
2784 Include if available.
2785 (<xalloc.h>): Include
2786 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
2787 (verify): New macro. Use it to verify that EXCLUDE macros do not
2788 collide with FNM macros.
2789 (struct patopts): New struct.
2790 (struct exclude): Use it, as exclude patterns now come with options.
2791 (new_exclude): Support above changes.
2792 (new_exclude, add_exclude_file):
2793 Initial size must now be a power of two to simplify overflow checking.
2794 (free_exclude, fnmatch_no_wildcards): New function.
2795 (excluded_filename): No longer requires options arg, as the options
2796 are determined by add_exclude. Now returns bool, not int.
2797 (excluded_filename, add_exclude):
2798 Add support for the fancy new exclusion options.
2799 (add_exclude, add_exclude_file): Now takes int options arg.
2800 Check for arithmetic overflow when computing sizes.
2801 (add_exclude_file): xrealloc might modify errno, so don't
2802 realloc until after errno might be used.
2804 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
2806 (free_exclude): New decl.
2807 (add_exclude, add_exclude_file): Now takes int options arg.
2808 (excluded_filename): No longer requires options arg, as the options
2809 are determined by add_exclude. Now returns bool, not int.
2811 2001-08-30 Paul Eggert <eggert@twinsun.com>
2813 * alloca.c (alloca): Arg is of type size_t, not unsigned.
2815 2001-08-27 Jim Meyering <meyering@lucent.com>
2817 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
2819 * version-etc.c (N_): Remove definition.
2820 Revert most of last change.
2821 Instead, simply don't mark the `Copyright...' string for translation.
2822 Based on advice from Paul Eggert.
2824 * strtoxmax.c: Tweak comment.
2826 2001-08-26 Jim Meyering <meyering@lucent.com>
2828 * version-etc.c (version_etc_copyright_fmt): Replace literal year
2829 of copyright with `%s' so translators don't get an untranslated
2831 (COPYRIGHT_YEAR): Define.
2832 (version_etc): Use fprintf rather than fputs.
2833 Suggestion from Ulrich Drepper.
2835 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
2837 * strtoll.c: New file, from GNU libc.
2838 * xstrtoimax.c: New file.
2840 * xstrtol.h: Add xstrtoimax.
2841 * strtoumax.c: New file. Simply include "strtoumax.c".
2842 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
2844 * strtoumax.c: Factor to work both for unsigned and signed types, ...
2845 * strtoxmax.c: ... then renamed to this.
2847 2001-08-13 Paul Eggert <eggert@twinsun.com>
2849 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
2850 Port to Solaris 8, where 'sed' requires a space after the 'r'
2851 command, and where sh dislikes "$/". Clean up the spacing a bit.
2852 Redirect output to $tmp just once.
2854 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
2856 * addext.c (<errno.h>): Include.
2857 (errno): Declare if not defined.
2858 (addext): Work correctly when pathconf returns -1 and leaves
2859 errno alone because there is no limit. Also, work even if
2860 pathconf returns a value greater than SIZE_MAX.
2862 2001-08-12 Jim Meyering <meyering@lucent.com>
2864 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
2865 Simply `return getcwd (NULL, 0);'.
2866 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
2867 Use 1300 as initial value for length, not PATH_MAX.
2869 * pathmax.h: Clean up cpp syntax.
2871 2001-08-12 Jim Meyering <meyering@lucent.com>
2873 * gettimeofday.c: New file.
2875 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
2877 2001-08-04 Jim Meyering <meyering@lucent.com>
2879 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
2880 to get in sync with glibc.
2882 2001-08-03 Paul Eggert <eggert@twinsun.com>
2884 The following changes are from gettext 0.10.39 as maintained by
2887 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
2888 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
2889 with inverted sense. All uses changed.
2891 * mbswidth.c: Don't include <limits.h>.
2892 Include <stdlib.h> and <string.h> unconditionally.
2893 (iswcntrl, mbsinit, ISCNTRL): New macros.
2894 (mbsnwidth): Use K&R style function declarations.
2895 Don't bother checking for MB_LEN_MAX == 1, since the compiler
2896 can optimize it when MB_CUR_MAX == 1.
2897 The width of control characters is zero, not 1.
2899 2001-07-15 Jim Meyering <meyering@lucent.com>
2901 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
2902 (BUILT_SOURCES): Add unlocked-io.h.
2903 (io_functions): Define.
2904 (unlocked-io.h): New rule.
2905 (DISTCLEANFILES): Add unlocked-io.h.
2906 (all-local): Depend on unlocked-io.h, to ensure it is created.
2908 * unlocked-io.hin: New file
2910 * regex.c: Update from glibc.
2912 2001-07-05 Jim Meyering <meyering@lucent.com>
2914 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
2916 (libfetish_a_SOURCES): Put all .h files here instead.
2917 Remove a thus-exposed (better checks in automake) duplicate and
2918 two unnecessary .h files.
2920 2001-06-11 Jim Meyering <meyering@lucent.com>
2922 * regex.c: Update from GNU libc.
2924 2001-05-27 Jim Meyering <meyering@lucent.com>
2926 * readutmp.h (UT_TYPE): Define.
2928 2001-05-24 Jim Meyering <meyering@lucent.com>
2930 * argmatch.c: Include "quote.h".
2931 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
2932 quote function. Reported by Göran Uddeborg.
2934 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
2936 * dirname.c (dir_name): Compute append_dot using path, not newpath
2937 which is not yet declared.
2939 2001-05-11 Paul Eggert <eggert@twinsun.com>
2941 * Makefile.am (libfetish_a_SOURCES):
2942 Add strftime.c, since we now compile it on all hosts.
2944 * strftime.c (my_strftime):
2945 Define to nstrftime if emacs, but only if my_strftime is not defined.
2946 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
2947 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
2948 Add one more extra argument: a nanoseconds value.
2951 (my_strftime function): Add %N format.
2952 (emacs_strftimeu): Renamed from emacs_strftime,
2953 with extra ut argument.
2955 2001-05-11 Paul Eggert <eggert@twinsun.com>
2957 dirname code cleanup. base_name now behaves more compatibly
2958 with POSIX basename when given file names that have trailing
2959 slashes, and similarly for dir_name. Add new primitives
2960 base_len and dir_len. Put the directory-name-related decls
2963 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
2964 * backupfile.c (base_name): Likewise.
2965 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
2966 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
2967 * makepath.c (strip_trailing_slashes): Likewise.
2968 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
2970 * rename.c (strip_trailing_slashes): Likewise.
2971 * same.c (base_name): Likewise.
2972 * stripslash.c (ISSLASH): Likewise.
2974 * addext.c: Include <dirname.h> after size_t is defined.
2975 * backupfile.c: Likewise.
2977 * addext.c (addext): Use base_len to trim redundant
2978 trailing slashes instead of doing it ourselves.
2979 But do not trim the last slash if it is not redundant.
2981 * backupfile.c (find_backup_file_name,
2982 max_backup_version): Use base_len instead of rolling it ourselves.
2983 Handle the case of "" and (on DOS) "C:" correctly.
2985 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
2986 Include <string.h>, <dirname.h>.
2987 (base_name): Allow file names ending in slashes, other than names
2988 that are all slashes. In this case, return the basename followed
2989 by the slashes. This is more general, and can be used in places
2990 where the original base_name purposely had an assertion failure.
2991 (base_len): New function.
2993 * dirname.c: Include <string.h> instead of <stdlib.h>.
2994 Do not include <assert.h>; no longer needed.
2996 (memrchr): Remove decl.
2997 (dir_name_r): Remove.
2998 (dir_len): Renamed from dirlen. All callers changed.
2999 Rewrite in terms of base_name, for simplicity and consistency.
3000 (dir_name): Never return NULL. All callers changed.
3001 Do not include <stdlib.h> in test program; no longer needed.
3002 return 0; is fine for test program.
3004 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3006 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3008 * path-concat.c (path_concat): Use base_len to compute
3009 base length, not strlen; this means we cannot rely on memcpy
3012 * same.c (STREQ): Remove.
3013 (same_name): Handle the case where the basename ends in trailing '/'.
3015 * stripslash.c (strip_trailing_slashes): Return nonzero if
3016 a slash was stripped. Do not strip the last slash after a
3019 2001-04-08 Jim Meyering <meyering@lucent.com>
3021 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3022 recomputed; that's necessary when the offset spans a DST transition.
3023 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3025 2001-04-02 Jim Meyering <meyering@lucent.com>
3027 * regex.h, regex.c: Update from GNU libc.
3029 2001-03-19 Paul Eggert <eggert@twinsun.com>
3031 * version-etc.c (version_etc_copyright): Update to 2001.
3033 2001-03-16 Paul Eggert <eggert@twinsun.com>
3035 * tempname.c (uint64_t): Define to uintmax_t if
3036 not defined, and if UINT64_MAX is not defined.
3037 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3038 Reported by John David Anglin.
3040 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3042 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3043 alias if codeset is empty.
3044 * config.charset (BeOS): Use wildcard syntax.
3046 2001-03-13 Jim Meyering <meyering@lucent.com>
3048 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3049 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3052 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3054 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3056 * unicodeio.c (print_unicode_char): Simplify accordingly.
3058 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3060 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3061 support for DOS/DJGPP.
3063 2001-02-28 Paul Eggert <eggert@twinsun.com>
3065 * Makefile.am (libfetish_a_SOURCES):
3066 Add dup-safer.c, fopen-safer.c.
3067 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3069 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3071 2001-02-25 Paul Eggert <eggert@twinsun.com>
3073 The mkstemp replacement is taken from glibc 2.2.2, with some
3074 portability fixes for use outside glibc, as follows:
3076 * tempname.c (struct_stat64): New macro.
3077 (direxists, __gen_tempname): Use it.
3078 This avoids a portability problem with Solaris 8.
3080 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3081 (<stddef.h>, <stdint.h>, <string.h>):
3082 Include only if STDC_HEADERS || _LIBC.
3083 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3084 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3085 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3086 (__set_errno): Define this macro if <errno.h> doesn't.
3087 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3088 Define these macros if <stdio.h> doesn't.
3089 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3090 Define these macros if <sys/stat.h>
3091 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3092 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3093 __xstat64): Define if not _LIBC.
3094 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3095 (__gen_tempname): Invoke gettimeofday only if
3096 HAVE_GETTIMEOFDAY || _LIBC;
3097 otherwise, fall back on plain "time".
3098 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3100 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3102 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3104 2001-02-17 Jim Meyering <meyering@lucent.com>
3106 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3107 around included file name.
3109 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3111 * strftime.c: Update from GNU libc (the only changes were to comments).
3113 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3115 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3117 2001-02-17 Paul Eggert <eggert@twinsun.com>
3119 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3120 Remove workaround macros for hosts that have mbrtowc but not
3121 mbstate_t, as we now insist on proper declarations for both
3122 before using mbrtowc.
3124 2001-02-17 Jim Meyering <meyering@lucent.com>
3126 * regex.c: Update from libc.
3128 2001-02-16 Paul Eggert <eggert@twinsun.com>
3130 * alloca.c (malloc): Undef before defining, since stdlib.h
3131 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3132 Reported by Mark Hounschell via Paul Eggert.
3134 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3136 * config.charset: Update for FreeBSD 4.2.
3138 2001-01-26 Jim Meyering <meyering@lucent.com>
3140 * quotearg.c: Include stddef.h.
3141 * quote.c: Include stddef.h.
3142 Reported by Axel Kittenberger.
3144 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3145 line in double quotes so that it evokes a better diagnostic.
3146 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3147 Reported by Axel Kittenberger.
3149 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3151 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3152 to avoid a warning. Add back 'const' to inptr.
3154 2001-01-16 Jim Meyering <meyering@lucent.com>
3156 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3159 2001-01-14 Jim Meyering <meyering@lucent.com>
3161 * rename.c: New file. From Volker Borchert.
3162 Include stdlib.h, string.h or strings.h, and xalloc.h.
3163 Use strip_trailing_slashes rather than open-coding it.
3165 2001-01-03 Paul Eggert <eggert@twinsun.com>
3167 * strftime.c: Sync with glibc time/strftime.c 1.81.
3169 2001-01-03 Jim Meyering <meyering@lucent.com>
3171 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3172 local `inptr' to avoid warning with some system declarations of iconv.
3174 2000-12-29 Paul Eggert <eggert@twinsun.com>
3176 * modechange.c: Do not assume that mode_t uses the
3177 traditional octal encoding. E.g. "chmod 1 FOO" should set
3178 the other-execute bit of FOO even if S_IXOTH != 1.
3180 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3181 WOTH, XOTH, ALLM): New macros.
3182 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3183 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3185 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3186 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3188 No need to use uintmax_t; unsigned long is long enough.
3189 Don't bother to get suffix since we don't use it.
3191 2000-12-24 Jim Meyering <meyering@lucent.com>
3193 * hash.c (is_prime): Return explicit boolean values.
3194 (hash_get_first): Return NULL to appease Irix5.6's 89.
3195 Reported by Nelson Beebe.
3197 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3199 * localcharset.c (locale_charset): Add support for Win32.
3201 2000-12-18 Paul Eggert <eggert@twinsun.com>
3203 * physmem.h, physmem.c: New files.
3205 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
3206 (noinst_HEADERS): Add physmem.h.
3208 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
3209 't' for compatibility with Solaris 8 sort.
3211 2000-12-18 Bruno Haible <haible@clisp.cons.org>
3213 * config.charset: Add support for BeOS.
3215 2000-12-16 Jim Meyering <meyering@lucent.com>
3217 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
3218 SHELLS_FILE to a file name that's useful on djgpp systems.
3220 (ADDITIONAL_DEFAULT_SHELLS): Define.
3221 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
3222 Based mostly on a patch from Prashant TR.
3224 2000-12-16 Jim Meyering <meyering@lucent.com>
3226 This bug had a serious impact on chown: `chown N:M FILE' (for integer
3227 N and M) would have treated it like `chown N:N FILE'.
3229 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
3231 2000-10-31 Bruno Haible <haible@clisp.cons.org>
3233 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
3234 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
3235 to the list of canonical encodings. Rename EUC-CN to GB2312.
3237 2000-12-08 Andreas Schwab <schwab@suse.de>
3239 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
3240 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
3242 2000-12-07 Jim Meyering <meyering@lucent.com>
3244 * stripslash.c (ISSLASH): Define.
3245 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
3248 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
3249 (dir_name_r): Declare this function as static.
3250 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
3251 manifest itself on a name containing a mix of slashes and
3253 Make this function work with names starting with a DOS-style
3254 drive letter and colon prefix.
3255 (dir_name): Append `.' if necessary.
3256 Based mostly on patches from Prashant TR and Eli Zaretskii.
3258 * dirname.h (dir_name_r): Remove prototype.
3260 2000-12-05 Jim Meyering <meyering@lucent.com>
3262 * dirname.c (dir_name_r): Add `const' in a few local declarations.
3264 2000-12-04 Jim Meyering <meyering@lucent.com>
3266 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
3267 Also include memory.h, stdlib.h, unistd.h if appropriate.
3268 Reported by Andreas Jaeger (conflicting declaration of malloc).
3270 2000-12-02 Jim Meyering <meyering@lucent.com>
3272 * closeout.h: Make idempotent, to avoid some obscure warnings.
3274 2000-12-01 Paul Eggert <eggert@twinsun.com>
3276 * memrchr.c: Include <config.h> before any system include file.
3278 2000-11-29 Paul Eggert <eggert@twinsun.com>
3280 * dirname.c (dir_name_r): Fix typo: int -> size_t.
3282 2000-11-26 Jim Meyering <meyering@lucent.com>
3284 * memcoll.c: Include sys/types.h. From Werner Almesberger.
3286 2000-11-22 Paul Eggert <eggert@twinsun.com>
3288 * strftime.c (my_strftime): Do not invoke mbrlen with a
3289 size of (size_t) -1; it's not portable.
3291 2000-11-17 Akim Demaille <akim@epita.fr>
3293 * obstack.h: Formatting changes.
3294 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
3295 prevent type checking.
3296 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
3297 cast the value to (void *): assigning a `foo *' to a `void *'
3299 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
3301 2000-11-17 Jim Meyering <meyering@lucent.com>
3303 * strstr.c: Update from GNU libc.
3305 2000-11-16 Jim Meyering <meyering@lucent.com>
3307 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
3309 2000-11-11 Jim Meyering <meyering@lucent.com>
3311 * error.c: Add a couple #includes, merging from GNU libc version.
3313 2000-11-10 Jim Meyering <meyering@lucent.com>
3315 * obstack.h: Update from GNU libc.
3316 * obstack.c: Likewise.
3318 2000-11-06 Paul Eggert <eggert@twinsun.com>
3320 * getusershell.c (setusershell): Use rewind rather than
3321 fseek/fseeko, to avoid configuration hassles with fseeko.
3322 Don't bother opening SHELLS_FILE if shellstream is NULL;
3325 2000-11-05 Jim Meyering <meyering@lucent.com>
3327 * makepath.h (make_dir): Declare.
3328 * makepath.c (make_dir): Remove `static' attribute.
3331 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
3333 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
3334 last one in a bucket, advance to the next bucket.
3336 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
3338 * fnmatch.c: Do not comment out all the code if we are using
3339 the GNU C library, because in some cases we are replacing buggy
3340 code in the GNU C library itself.
3342 2000-10-30 Paul Eggert <eggert@twinsun.com>
3344 * error.h, getline.h, modechange.h:
3345 Remove "2000" from Copyright line, as the file hasn't been
3346 changed this year other than in the copyright notice.
3348 * xalloc.h: Add "2000" to Copyright line, as this file
3349 was changed this year.
3351 2000-10-30 Paul Eggert <eggert@twinsun.com>
3353 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
3354 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
3355 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
3357 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
3359 * regex.h (__restrict_arr): Move definition out of #ifndef block.
3360 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
3361 doesn't define __restrict_arr.
3363 2000-10-29 Jim Meyering <meyering@lucent.com>
3365 * xstat.in: Fix grammar in comment.
3367 2000-10-28 Jim Meyering <meyering@lucent.com>
3369 * memchr.c: Update from libc.
3370 Adjust for portability:
3371 [HAVE_STDLIB_H]: Include stdlib.h.
3372 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
3373 Undef __memchr, too.
3374 [!weak_alias]: Define __memchr to memchr.
3376 * regex.c: Update from libc.
3377 * regex.h: Likewise.
3378 * getopt1.c: Likewise.
3379 * memcmp.c: Likewise.
3381 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
3382 Avoid using fseek, when possible -- it's broken by design.
3383 Patch by Ulrich Drepper.
3385 2000-10-26 Jim Meyering <meyering@lucent.com>
3387 * strftime.c: Update from libc.
3389 2000-10-25 Jim Meyering <meyering@lucent.com>
3391 * obstack.c: Update from libc.
3393 2000-10-23 Jim Meyering <meyering@lucent.com>
3395 * hard-locale.c (hard_locale): Revert last change -- it was simply
3396 wrong. That set_locale call must not have any side effects.
3399 2000-10-22 Jim Meyering <meyering@lucent.com>
3401 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
3402 [CYCLIC]: Remove now-unused definition.
3404 * save-cwd.c (O_DIRECTORY): Define, if needed.
3405 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
3406 Suggestion from Ulrich Drepper.
3408 2000-10-21 Jim Meyering <meyering@lucent.com>
3410 * dirname.c (dir_name_r): New function, factored out of dir_name.
3411 (dir_name): Use dir_name_r.
3412 * dirname.h (dir_name_r): Declare it.
3414 2000-10-21 Jim Meyering <meyering@lucent.com>
3416 * dirname.c (memrchr): Declare if necessary.
3417 (dir_name): Remove the restriction that there be no
3418 trailing slashes. Now, this code skips past them, effectively
3420 [TEST_DIRNAME] (main): New unit tests.
3422 * memrchr.c: New file from GNU libc.
3423 Undef __memrchr, too.
3424 [!weak_alias]: Define __memrchr to memrchr.
3425 Guard weak_alias use with `#ifdef weak_alias'.
3427 2000-10-17 Jim Meyering <meyering@lucent.com>
3429 * quote.h (PARAMS): Define and use.
3430 Reported by Akim Demaille.
3432 * getopt.c: Update from libc.
3434 2000-10-16 Jim Meyering <meyering@lucent.com>
3436 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
3439 2000-09-25 Jim Meyering <meyering@lucent.com>
3441 * md5.h (rol): Define (from GnuPG).
3443 * sha.c: Give credit (GnuPG) where due.
3444 (M): Use rol rather than open-coding it.
3445 Add a FIXME comment.
3447 2000-09-21 Jim Meyering <meyering@lucent.com>
3449 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
3450 Reported by Michael Stone.
3452 2000-09-20 Jim Meyering <meyering@lucent.com>
3454 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
3455 (noinst_HEADERS): Add sha.h.
3456 Based on code from Scott G. Miller and from GnuPG.
3458 2000-09-15 Jim Meyering <meyering@lucent.com>
3460 * regex.c: Update from libc.
3462 2000-09-10 Jim Meyering <meyering@lucent.com>
3464 * getopt.c (_getopt_internal): Update from glibc.
3466 2000-09-09 Jim Meyering <meyering@lucent.com>
3468 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
3469 think it should be used as a general replacement for isascii.
3470 * fnmatch.c: Likewise.
3471 * mbswidth.c: Likewise
3472 * regex.c: Likewise.
3475 * userspec.c: Include sys/param.h and limits.h.
3477 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
3478 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
3479 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
3480 UID, GID. Check range.
3482 2000-09-06 Jim Meyering <meyering@lucent.com>
3484 * getopt.c (_getopt_internal): Update from glibc.
3486 2000-08-30 Jim Meyering <meyering@lucent.com>
3488 * strftime.c: Merge in changes from GNU libc.
3490 2000-08-26 Jim Meyering <meyering@lucent.com>
3492 * closeout.c: Include "__fpending.h".
3493 (close_stdout_status): Return right away if there's nothing to flush.
3495 * Makefile.am (noinst_HEADERS): Add __fpending.h.
3496 * __fpending.c: New file.
3497 * __fpending.h: New file.
3499 2000-08-07 Paul Eggert <eggert@twinsun.com>
3501 Standardize on "memory exhausted" instead of "Memory exhausted"
3502 or "virtual memory exhausted".
3503 * obstack.c (print_and_abort): Use "memory exhausted", not
3504 "virtual memory exhausted".
3505 * same.c (same_name): Invoke xalloc_die instead of printing
3507 * userspec.c (parse_user_spec): Likewise.
3508 * bumpalloc.h: comment fix
3509 * same.c, userspec.c: Include xalloc.h.
3511 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
3512 not char *const and pointing to a constant array.
3513 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
3514 (xrealloc): Comment fix.
3516 * userspec.c (parse_user_spec):
3517 Don't translate a message until just before returning,
3518 to avoid unnecessary translation.
3520 2000-08-07 Jim Meyering <meyering@lucent.com>
3522 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
3523 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
3524 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
3525 getgroups.c, gethostname.c, getopt.h, group-member.c,
3526 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
3527 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
3528 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
3529 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
3530 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
3531 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
3532 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
3533 yesno.c: Back out Copyright date changes for each file with no change
3534 this year. This eases coordination with other programs using the same
3535 source code modules. From Paul Eggert.
3537 2000-08-03 Greg McGary <greg@mcgary.org>
3539 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
3540 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
3541 (EXTEND_BUFFER): Use them.
3543 2000-08-01 Jim Meyering <meyering@lucent.com>
3545 * dirname.c (ISSLASH): Define.
3546 (BACKSLASH_IS_PATH_SEPARATOR): Define.
3547 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
3548 both `\' and `/' may be use as path separators.
3549 Based on a patch from Prashant TR.
3551 2000-07-31 Paul Eggert <eggert@twinsun.com>
3553 * quotearg.c (quotearg_n_options): Don't make the initial
3554 slot vector a constant, since it might get modified.
3556 2000-07-31 Jim Meyering <meyering@lucent.com>
3558 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
3559 * obstack.c (print_and_abort): Likewise.
3561 2000-07-30 Paul Eggert <eggert@twinsun.com>
3563 * quotearg.c (quotearg_n_options): Preallocate a slot 0
3564 buffer, so that the caller can always quote one small
3565 component of a "memory exhausted" message in slot 0.
3566 From a suggestion by Jim Meyering.
3568 2000-07-30 Jim Meyering <meyering@lucent.com>
3570 * makepath.c (make_path): Quote the other instance, too.
3572 * quotearg.c (N_STATIC_SLOTVECS): Define.
3573 (STATIC_BUF_SIZE): Define.
3574 (quotearg_n_options): Use only statically allocated storage when
3575 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
3576 than STATIC_BUF_SIZE.
3578 2000-07-29 Jim Meyering <meyering@lucent.com>
3580 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
3581 * dirname.c (dir_name): Likewise.
3583 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
3585 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
3586 (dir_name): Assert that there are no trailing slashes.
3588 2000-07-18 Bruno Haible <haible@clisp.cons.org>
3590 * mbswidth.h (mbswidth): Add a flags argument.
3591 (mbswidth): New declaration.
3592 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
3593 * mbswidth.c (mbswidth): Add a flags argument.
3594 (mbsnwidth): New function.
3596 2000-07-24 Jim Meyering <meyering@lucent.com>
3598 * mbswidth.c: Remove useless #else. From Bruno Haible.
3600 2000-07-23 Paul Eggert <eggert@twinsun.com>
3602 * mbswidth.c (_XOPEN_SOURCE):
3603 Don't define; this causes problems on Solaris 7.
3604 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
3606 2000-07-23 Paul Eggert <eggert@twinsun.com>
3609 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
3610 so that mbstate_t is always defined.
3612 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
3613 be 1 in at least one GCC installation, and this configuration
3614 error is likely to be common. Ignoring MB_LEN_MAX hurts
3615 performance on hosts that have mbrtowc but have only unibyte
3616 locales, but I assume these hosts are rare.
3618 2000-07-23 Paul Eggert <eggert@twinsun.com>
3620 * quotearg.c: Streamline by invoking multibyte code only if needed.
3621 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
3622 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
3623 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
3624 invoke multibyte primitives.
3626 2000-07-23 Jim Meyering <meyering@lucent.com>
3628 * basename.c (base_name): Add an assertion.
3630 2000-07-15 Bruno Haible <clisp.cons.org>
3632 * quotearg.c: When the system forces us to redefine mbstate_t,
3633 shadow its mbsinit function.
3635 2000-07-16 Bruno Haible <haible@clisp.cons.org>
3637 * mbswidth.h: New file.
3638 * mbswidth.c: New file.
3639 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
3640 (noinst_HEADERS): Add mbswidth.h.
3642 2000-07-17 Bruno Haible <haible@clisp.cons.org>
3644 * config.charset: Add support for FreeBSD. Improve support for HP-UX
3647 2000-07-15 Jim Meyering <meyering@lucent.com>
3649 * makepath.c: Include quote.h.
3650 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
3651 corresponding argument in a `quote (...)' call.
3652 Give better diagnostics.
3654 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
3655 (noinst_HEADERS): Add quote.h.
3657 * quote.c (quote, quote_n): New file. Two functions taken verbatim
3658 from tar's src/misc.c.
3659 * quote.h: New file. Prototypes for same.
3661 2000-07-10 Paul Eggert <eggert@twinsun.com>
3663 From a suggestion by Bruno Haible.
3664 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
3665 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
3666 to decide whether to define the BeOS workaround macro;
3667 this adjusts to the change to AC_MBSTATE_T.
3669 2000-07-13 Paul Eggert <eggert@twinsun.com>
3671 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
3673 * quotearg.c (quoting_style_args, quoting_style_vals,
3674 quotearg_buffer_restyled): Add support for
3675 clocale_quoting_style. Undo previous change to
3676 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
3677 and "{RIGHT QUOTATION MARK}" msgids.
3679 2000-07-05 Paul Eggert <eggert@twinsun.com>
3681 The old behavior of quoting `like this' doesn't look good with
3682 newer, ISO-style fonts. See:
3683 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
3685 Instead, quote "like this" by default. Let the translator
3686 tailor the locale-specific quoting behavior by providing
3687 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
3689 * quotearg.c (N_): New macro.
3690 (gettext_default): New function.
3691 (quotearg_buffer_restyled): Use
3692 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
3693 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
3695 2000-07-09 Jim Meyering <meyering@lucent.com>
3697 * Most files: Update copyright dates to include 2000.
3699 2000-07-08 Jim Meyering <meyering@lucent.com>
3701 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
3703 (xgethostname): Remove now-unnecessary #ifdef.
3704 Move declaration of `err' into loop where it's used.
3706 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3708 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
3709 by allocating a larger buffer. Test the gethostname return value for
3710 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
3711 returns an error and ENAMETOOLONG isn't defined.
3713 2000-07-05 Paul Eggert <eggert@twinsun.com>
3714 and Bruno Haible <haible@clisp.cons.org>
3716 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
3718 2000-07-05 Bruno Haible <haible@clisp.cons.org>
3720 * quotearg.c (struct quoting_options): Simplify quote_these_too
3723 2000-07-03 Jim Meyering <meyering@lucent.com>
3725 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
3726 Reported by Bruno Haible.
3728 2000-07-04 Jim Meyering <meyering@lucent.com>
3730 * quotearg.c: Make inclusion of <wchar.h> independent of whether
3731 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
3734 2000-07-03 Paul Eggert <eggert@twinsun.com>
3735 and Bruno Haible <haible@clisp.cons.org>
3737 * quotearg.c (mbrtowc):
3738 Assign to *pwc, and return 1 only if result is nonzero.
3739 (iswprint): Use ISPRINT when substituting our own mbrtowc.
3741 2000-07-03 Jim Meyering <meyering@lucent.com>
3743 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
3744 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
3747 2000-07-02 Jim Meyering <meyering@lucent.com>
3749 * quotearg.c (mbstate_t): Don't define here.
3751 2000-07-02 Jim Meyering <meyering@lucent.com>
3753 * nanosleep.c (SIGCONT): Define if not already defined.
3755 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3757 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
3758 per change in ../m4/ls-mntd-fs.m4.
3759 (read_filesystem_list): Ignore symbolic links.
3761 2000-06-29 Jim Meyering <meyering@lucent.com>
3763 * same.c: Include <string.h> or <strings.h>, as appropriate,
3764 for declaration of strcmp.
3766 * long-options.c: Include <stdlib.h>, for declaration of exit.
3768 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
3769 Avoid warning by casting result to `char *' to remove `const'.
3771 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3773 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
3775 2000-06-26 Paul Eggert <eggert@twinsun.com>
3777 savedir now sets errno on failure and invokes xmalloc to get memory.
3778 Fix a couple of other minor bugs while we're at it.
3780 * savedir.c (<unistd.h>): Do not include; there's no need.
3781 (NAMLEN): Remove macro.
3782 (malloc, realloc): Remove decls.
3784 ("xalloc.h"): Include.
3785 (NAME_SIZE_DEFAULT): New macro.
3786 (savedir): Use xmalloc / xrealloc to allocate memory.
3787 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
3788 Skip "" directory entries.
3789 Use strlen to calculate directory entry length, since the old method
3790 is rarely used these days and isn't worth supporting.
3791 Don't use a pointer after freeing it.
3792 Check for integer overflow when calculating allocation size.
3793 Use memcpy to copy entries, instead of stpcpy.
3794 Set errno properly when returning NULL.
3795 Check for readdir error.
3797 2000-06-26 Jim Meyering <meyering@lucent.com>
3799 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
3801 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3803 * getusershell.c (xmalloc, xrealloc): Remove functions.
3805 Don't include <stdlib.h>. Don't declare malloc, realloc.
3807 2000-06-23 Bruno Haible <haible@clisp.cons.org>
3809 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
3811 2000-06-24 Jim Meyering <meyering@lucent.com>
3813 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
3815 2000-06-21 Jim Meyering <meyering@lucent.com>
3817 * getpass.c: New file, from Bruno Haible. Required for BeOS.
3819 2000-06-19 Paul Eggert <eggert@twinsun.com>
3821 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
3822 (mbrtowc, mbstate_t): Define substitutes if
3823 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
3824 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
3825 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
3827 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3829 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
3830 than 1024, return a memory chunk of least possible size, instead
3831 of size PATH_MAX + 2. In the loop, increment the size proportionally.
3832 Use free/xmalloc instead of xrealloc to avoid copying for very long
3835 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3837 * canon-host.c (canon_host): Use malloc and memcpy to copy an
3838 address, not strdup. Include <stdlib.h> and don't declare free().
3840 2000-06-17 Bruno Haible <haible@clisp.cons.org>
3842 * path-concat.c (path_concat): Don't access dir[-1] if dir is
3845 2000-06-21 Jim Meyering <meyering@lucent.com>
3847 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
3848 (noinst_HEADERS): Add getstr.h.
3850 * getline.c (getstr): Move into a separate file.
3851 * getstr.c (getstr): New file, extracted from getline.c, with
3852 the following changes: new parameter, delim2; both delim[12]
3853 parameters have type `int', not `char'. The latter would lose
3854 with 8-bit delimiters.
3855 * getstr.h: New file.
3857 2000-06-19 Jim Meyering <meyering@lucent.com>
3859 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
3861 2000-06-18 Jim Meyering <meyering@lucent.com>
3863 * mkdir.c: Remove file, due mainly to copyright incompatibility.
3864 Besides, these days every porting target provides a mkdir function.
3866 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
3867 (this snippet comes from src/system.h).
3869 2000-06-15 Paul Eggert <eggert@twinsun.com>
3871 * human.c (adjust_value): New function.
3872 (human_readable_inexact): Apply rounding style even when
3873 printing approximate values.
3875 2000-06-14 Paul Eggert <eggert@twinsun.com>
3877 * human.c (human_readable_inexact): Allow an input block
3878 size that is not a multiple of the output block size, and vice versa.
3879 Reported by Piergiorgio Sartor.
3881 2000-06-14 Paul Eggert <eggert@twinsun.com>
3883 * getdate.y (get_date): Apply relative times after time
3884 zone indicator, not before. Reported by Todd A. Jacobs.
3886 2000-06-13 Jim Meyering <meyering@lucent.com>
3888 * Makefile.am (all-local): Depend on lstat.c and stat.c.
3890 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
3892 2000-06-12 Paul Eggert <eggert@twinsun.com>
3894 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
3896 2000-06-04 Paul Eggert <eggert@twinsun.com>
3898 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
3900 2000-06-04 Jim Meyering <meyering@lucent.com>
3902 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
3903 SunOS 4.1.4 for which gid_t is an unsigned type.
3905 2000-06-03 Jim Meyering <meyering@lucent.com>
3907 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
3909 2000-05-26 Bruno Haible <haible@clisp.cons.org>
3911 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
3912 newer, don't install charset.alias.
3913 * config.charset: Change the Linux/glibc rules so they become empty
3914 on glibc-2.1 or newer.
3916 2000-06-02 Jim Meyering <meyering@lucent.com>
3918 * mountlist.c: Back out last change. Instead, do this...
3919 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
3920 member using the same `ignore'-testing code.
3921 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
3925 2000-05-29 Jim Meyering <meyering@lucent.com>
3927 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
3928 with the `ignore' attribute. Based on a patch from Mark D. Roth.
3930 2000-05-22 Jim Meyering <meyering@lucent.com>
3932 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
3934 2000-05-18 Jim Meyering <meyering@lucent.com>
3936 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
3937 back, too, since it may have been modified by allocate_entry.
3938 (hash_delete): Rewrite to use neither the assignment operator
3939 nor the comma operator in an if-expression.
3941 2000-05-15 Paul Eggert <eggert@twinsun.com>
3944 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
3945 Remove; no longer needed.
3946 "quotearg.h": Add include.
3947 (file_name): Do not bother to explicitly initialize to NULL; it's less
3948 efficient on some hosts.
3949 (close_stdout_status): Remove test as to whether stdout was already
3950 closed; it breaks for the case "echo x | sort >&-".
3951 Quote file name colons.
3952 Do not assume that _("write error") lacks format strings.
3954 2000-05-15 Jim Meyering <meyering@lucent.com>
3956 * version-etc.c (version_etc_copyright): Update the copyright string
3957 used in all --version output.
3959 2000-05-14 Jim Meyering <meyering@lucent.com>
3961 * closeout.c (close_stdout_set_file_name): New function.
3962 (close_stdout_status): Use new file-scoped global.
3963 Return right away if fstat says the stdout file descriptor is invalid.
3964 * closeout.h (close_stdout_set_file_name): Declare.
3966 2000-05-10 Jim Meyering <meyering@lucent.com>
3968 * closeout.c [default_exit_status]: New file-scoped variable.
3969 (close_stdout_set_status): New function.
3970 * closeout.h (close_stdout_set_status): Declare.
3972 2000-05-08 Jim Meyering <meyering@lucent.com>
3974 * long-options.c: Don't include closeout.h.
3975 (parse_long_options): Don't call close_stdout for --version.
3977 2000-05-06 Jim Meyering <meyering@lucent.com>
3979 * strnlen.c: Undefine __strnlen and strnlen.
3980 [!weak_alias]: Define __strnlen to strnlen.
3982 * atexit.c: New file, from libiberty.
3984 2000-05-06 Jim Meyering <meyering@lucent.com>
3986 * closeout.c (close_stdout_status): Also check for errors on the
3989 2000-05-05 Bruno Haible <haible@clisp.cons.org>
3991 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
3992 instead of xmalloc, xrealloc, path_concat.
3993 (locale_charset): Treat empty environment variables as absent.
3994 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
3996 2000-05-04 Jim Meyering <meyering@lucent.com>
3998 * getopt.c: Update from glibc.
3999 * obstack.c: Likewise.
4000 * obstack.h: Likewise.
4001 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4003 * regex.h: Likewise.
4004 * strndup.c: Likewise.
4005 * strnlen.c: New file, from glibc.
4007 2000-05-01 Jim Meyering <meyering@lucent.com>
4009 * full-write.c (full_write): Remove `FIXME' part of comment.
4011 2000-04-29 Jim Meyering <meyering@lucent.com>
4013 * path-concat.c: Declare strdup only if it's not defined.
4014 * canon-host.c: Likewise.
4016 2000-04-28 Jim Meyering <meyering@lucent.com>
4018 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4019 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4020 included first, then limits.h is included by locale.h by libintl.h.
4021 From John David Anglin.
4023 2000-04-25 Jim Meyering <meyering@lucent.com>
4025 * makepath.c (S_IRWXUGO): Define.
4026 (make_path): Always perform explicit chmod if MODE specifies any
4027 of the `special' permission bits. Prompted by a bug report against
4028 install from Mate Wierdl and Joost van Baal.
4030 2000-04-18 Jim Meyering <meyering@lucent.com>
4034 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4035 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4037 2000-04-17 Jim Meyering <meyering@lucent.com>
4039 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4040 the definition of it to rpl_strftime also defined-away the system's
4043 2000-04-15 Jim Meyering <meyering@lucent.com>
4045 Use `C' to denote so-called `contiguous' files, the same way
4047 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4048 (ftypelet): Use S_ISCTG.
4049 From Michael Deutschmann.
4051 2000-04-14 Jim Meyering <meyering@lucent.com>
4053 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4055 2000-04-08 Jim Meyering <meyering@lucent.com>
4057 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4058 names don't conflict. Reported by Eli Zaretskii.
4060 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4062 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4063 bug. Deal with the different error behavior of Irix iconv.
4065 2000-04-07 Jim Meyering <meyering@lucent.com>
4067 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4068 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4070 2000-04-05 Jim Meyering <meyering@lucent.com>
4072 Portability tweaks required for ultrix4.3.
4073 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4074 * readutmp.c: Include sys/types.h before sys/stat.h.
4075 * canon-host.c: Declare strdup.
4076 * path-concat.c: Likewise.
4077 From John David Anglin.
4079 2000-04-04 Jim Meyering <meyering@lucent.com>
4081 Be more DOS 8.3-friendly.
4082 * ref-add.sin: Renamed from ref-add.sed.in.
4083 * ref-del.sin: Renamed from ref-del.sed.in.
4084 * Makefile.am: Reflect renaming.
4085 Reported by Eli Zaretskii.
4087 Use a temporary file name that won't clash with `charset.alias'
4088 in the DOS 8.3 name space.
4089 * Makefile.am (charset_tmp): Define.
4090 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4091 (uninstall-local): Likewise.
4092 Reported by Eli Zaretskii.
4094 2000-03-29 Paul Eggert <eggert@twinsun.com>
4096 * time/strftime.c (my_strftime): Make sure we call the system
4097 strftime, not ourselves, when invoking the underlying strftime.
4099 2000-03-24 Jim Meyering <meyering@lucent.com>
4101 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4102 (charset_alias): Define.
4103 (install-exec-local): Factor out common code.
4104 (uninstall-local): Split lines longer than 80.
4105 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4107 (.sed.in.sed): New rule. Don't redirect directly to $@.
4108 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4110 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4112 * config.charset: Output a line containing "Packages using this file".
4113 * ref-add.sed.in, ref-del.sed.in: New files.
4114 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4115 ref-del.sed): New rules.
4117 2000-03-17 Jim Meyering <meyering@lucent.com>
4119 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4120 Otherwise, include <strings.h>
4122 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4124 * unicodeio.c (utf8_wctomb): New function.
4125 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4126 format instead of in UCS-4 with platform dependent endianness.
4128 2000-03-07 Paul Eggert <eggert@twinsun.com>
4130 * savedir.c (savedir): Work even if directory size is
4131 negative; this can happen with some screwy NFS configurations.
4133 2000-03-06 Jim Meyering <meyering@lucent.com>
4135 * localcharset.c (get_charset_aliases): Don't try to free file_name
4136 if it's NULL (because we ran out of memory). From Bruno Haible.
4138 2000-03-05 Jim Meyering <meyering@lucent.com>
4140 * localcharset.c ("path-concat.h"): Include.
4141 (get_charset_aliases): Use path_concat instead of ANSI string
4144 * unicodeio.h (PARAMS): Define.
4145 Use it to guard prototype.
4147 2000-03-04 Jim Meyering <meyering@lucent.com>
4149 * Makefile.am (install-exec-local): Create $(libdir) before installing
4151 (uninstall-local): Uncomment this rule so `make distcheck' works
4154 * unicodeio.c (<errno.h>): Include it.
4155 (errno): Declare if not defined.
4157 * localcharset.c: Add Bruno's comment justifying use of volatile.
4159 * config.charset: New version, incorporating remarks from a linux
4160 i18n mailing list. From Bruno Haible.
4162 2000-03-02 Jim Meyering <meyering@lucent.com>
4164 * Makefile.am (EXTRA_DIST): Add config.charset.
4166 2000-03-01 Jim Meyering <meyering@lucent.com>
4168 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4169 * unicodeio.c: Likewise.
4171 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4173 * config.charset: New file.
4174 * localcharset.c: New file.
4175 * unicodeio.h, unicodeio.c: New files.
4176 * Makefile.am (DEFS): Add -DLIBDIR=...
4177 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4178 (noinst_HEADERS): Add unicodeio.h.
4179 (all-local, install-exec-local, charset.alias): New targets.
4181 2000-02-28 Paul Eggert <eggert@twinsun.com>
4183 * quotearg.c (ALERT_CHAR): New macro.
4184 (quotearg_buffer_restyled): Use it.
4186 2000-02-27 Jim Meyering <meyering@lucent.com>
4188 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4189 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4191 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4192 not `#if STDC_HEADERS'.
4193 Declare malloc if needed.
4195 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
4196 now that autoconf always defines the HAVE_DECL_ symbols.
4197 * human.c: Likewise.
4199 * strtoumax.c: Likewise.
4201 * backupfile.c: Arrange for cpp to fail if the configure-time
4202 declaration check was not run.
4204 * human.c: Likewise.
4206 * strtoumax.c: Likewise.
4208 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
4209 then first look up the entire `.'-containing string as a login name.
4211 2000-02-18 Paul Eggert <eggert@twinsun.com>
4213 * getdate.y: Handle two-digit years with leading zeros correctly.
4214 (textint): New typedef.
4215 (parser_control): Member year changed from int to textint.
4217 (YYSTYPE): Removed; replaced by %union with int and textint members.
4218 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
4219 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
4220 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
4221 (tSNUMBER, tUNUMBER): Now of type <textintval>.
4222 (date, number, to_year): Use width of number in digits, not its value,
4223 to determine whether it's a 2-digit year, or a 2-digit time.
4224 (yylex): Store number of digits of numeric tokens.
4225 Reported by John Kendall.
4227 (parser_control): Changed from struct parser_control to typedef (for
4228 consistency). All uses changed.
4230 (tID): Removed; not used.
4231 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
4233 2000-02-14 Paul Eggert <eggert@twinsun.com>
4235 * getpagesize.h (getpagesize): Port to VMS for Alpha;
4236 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
4238 2000-02-12 Jim Meyering <meyering@lucent.com>
4240 * userspec.c (ISDIGIT): Define it.
4241 (isdigit): Remove definition.
4242 (is_number): Use ISDIGIT, not isdigit.
4243 <libintl.h>: Include.
4245 (parse_user_spec): Mark translatable strings.
4247 2000-02-10 Jim Meyering <meyering@lucent.com>
4249 With these changes, nanosleep.[ch] are finally enough like the other
4250 lib/* replacement files to compile on a few more losing systems.
4252 * nanosleep.h: Don't include config.h.
4253 Remove prototype from declaration of nanosleep.
4254 (PARAMS): Remove now-unneeded definition.
4255 * nanosleep.c: #undef nanosleep.
4256 (rpl_nanosleep): Rename from nanosleep.
4258 2000-02-03 Jim Meyering <meyering@lucent.com>
4260 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
4261 rather than with `#if HAVE_UTMPNAME'.
4263 2000-02-01 Jim Meyering <meyering@lucent.com>
4265 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
4267 2000-01-31 Jim Meyering <meyering@lucent.com>
4269 * nanosleep.h (nanosleep): Guard declaration with
4270 `#if ! HAVE_DECL_NANOSLEEP'.
4271 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
4272 the declaration in that vendor's sys/timers.h.
4273 Reported by Christian Krackowizer.
4275 * quotearg.c (ISASCII): Add #undef and move definition to follow
4276 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
4277 (ISPRINT): Likewise.
4278 Reported by Tom Tromey.
4280 2000-01-30 Jim Meyering <meyering@lucent.com>
4282 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
4283 uses of ->ut_name. The latter doesn't work with new Linux header files
4284 where only utmpx.ut_user is declared.
4286 * readutmp.h (UT_USER): Define.
4288 2000-01-23 Jim Meyering <meyering@lucent.com>
4290 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
4293 2000-01-22 Jim Meyering <meyering@lucent.com>
4295 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
4296 [! HAVE_DECL_STRTOULL]: Declare strtoull.
4297 Required for some AIX systems. Reported by Christian Krackowizer.
4298 [TESTING] (main): New function.
4300 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
4301 * dirname.c (dir_name): Support for DOS-style file names with drive
4304 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
4306 * strverscmp.c (ISDIGIT): Define.
4307 (strverscmp): Use ISDIGIT, not isdigit.
4309 2000-01-17 Paul Eggert <eggert@twinsun.com>
4311 * nanosleep.c (nanosleep):
4312 Don't use SA_INTERRUPT to decide whether to call sigaction, as
4313 POSIX.1 doesn't require SA_INTERRUPT and some systems
4314 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
4315 it's been part of POSIX.1 since day 1 (in 1988).
4317 2000-01-17 Jim Meyering <meyering@lucent.com>
4319 * interlock: Remove unused file. Reported by François Pinard.
4321 2000-01-16 Paul Eggert <eggert@twinsun.com>
4323 * quotearg.c (quotearg_buffer_restyled): Do not quote
4324 alert, backslash, formfeed, and vertical tab unnecessarily in
4325 shell quoting style.
4328 version-control: never