1 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
3 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
5 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
6 the allocator returns NULL because the requested size is zero.
8 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
10 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
11 var. Add comment explaining why libc still defines it. This
12 merges the following patch from glibc:
13 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
15 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
17 * obstack.c (_obstack): Remove unused variable. It hasn't been
18 present in glibc since revision 1.1 of this file.
19 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
20 obstack_alignment_mask, obstack_alloc, obstack_base,
21 obstack_blank, obstack_blank_fast, obstack_chunk_size,
22 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
23 obstack_grow0, obstack_init, obstack_int_grow,
24 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
25 obstack_next_free, obstack_object_size, obstack_ptr_grow,
26 obstack_ptr_grow_fast, obstack_room): Remove declarations of
27 nonexistent functions.
29 2004-05-17 Derek R. Price <derek@ximbiot.com>
30 Paul Eggert <eggert@cs.ucla.edu>
32 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
34 2004-05-14 Bruno Haible <bruno@clisp.org>
36 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
37 that consists of a '.' followed by an empty digit string.
38 Patch by Tor Lillqvist <tml@iki.fi>.
40 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
42 Port obstack to the AS/400, where pointers are 16 bytes wide and
43 you cannot cast an integer to a valid pointer. This patch is
44 currently waiting to be integrated into glibc; see
45 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
47 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
48 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
49 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
50 (struct obstack): temp member is now a union of a pointer and
51 an integer, instead of an integer. All integer uses changed.
52 This does not affect the physical layout of struct obstack,
53 except on hosts (like the AS/400) where the size or alignment of
54 void * is greater than that of ptrdiff_t.
55 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
56 __STDC__)]: Store temporary in pointer member of union, not
58 * obstack.c: Include <stddef.h>, for offsetof.
59 (struct fooalign): Remove; it doesn't need a name.
60 (union fooround): Change double to long double, and add void *.
61 (DEFAULT_ALIGNMENT): Use offsetof to compute.
62 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
63 not a macro. Hence the values are always int; so remove all
66 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
67 Derek Price <derek@ximbiot.com>
69 * alloca.c: Include <alloca.h>, to get our interface.
70 * alloca_.h: Use __alloca on AIX, so that we don't have to
71 include <alloca.h> first. Use C89 prototype for alloca; this
72 requires including <stddef.h> for size_t. Use extern "C" if C++.
73 Use #elif for simplicity, since we can assume C89 now.
74 Don't try to source the system alloca.h since it will not be found
75 and to prevent recursively including its replacement.
76 * fnmatch.c: Include <alloca.h> instead of opencoding.
77 * lib/regex.c: Likewise.
79 2004-05-16 Derek Price <derek@ximbiot.com>
80 Paul Eggert <eggert@cs.ucla.edu>
82 getline cleanup. This changes the getndelim2 API: both order of
83 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
86 * getline.c: Don't include stddef.h or stdio.h, since our
88 (getline): Always use getdelim, so that we don't have two
90 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
92 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
93 (GETNDELIM2_MAXIMUM): New macro.
94 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
95 instead of the old practice of delim2==0. All callers changed.
96 Return -1 on overflow, instead of returning junk.
97 Do not set *linesize unless allocation succeeds.
98 * getndelim2.h: Do not include stddef.h; no longer needed, now
99 that we include sys/types.h.
100 * getnline.h: Likewise.
101 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
102 (getndelim2): Reorder arguments.
103 * getnline.c (getnline, getndelim):
104 Don't discard the NMAX argument.
105 (getnline): Invoke getndelim, to avoid code duplication.
106 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
107 of (size_t) -1 by callers of the getnline family.
109 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
111 * nanosleep.c (suspended): Change its type from int to
112 sig_atomic_t volatile.
113 (first_call): Make it private to rpl_nanosleep, and have it
114 be zero initially as that's a bit faster.
115 (my_usleep): Round up fractional times instead of truncating them,
116 as this is the usual meaning for 'sleep'.
118 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
120 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
121 (ENOSYS): Define if not defined.
122 (settime): Fall back on stime if it exists and settimeofday fails.
123 But don't bother with fallbacks if a method fails with errno == EPERM.
125 2004-05-11 Jim Meyering <jim@meyering.net>
127 Prior to this change, the save_cwd caller required read access to the
128 current directory on most systems (ones with the fchdir function).
130 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
131 fails, try write-only, and finally, resort to using xgetcwd.
133 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
135 * obstack.c, obstack.h: Import changes from libc.
137 2004-04-28 Bruno Haible <bruno@clisp.org>
139 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
140 implicitly appends .exe to executables.
141 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
142 accepts Windows pathnames.
143 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
144 Cygwin like Windows, since it now accepts Windows pathnames.
145 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
146 Cygwin like Windows, since it now accepts Windows pathnames.
147 Reported by Derek Robert Price <derek@ximbiot.com>.
149 2004-04-20 Jim Meyering <jim@meyering.net>
151 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
153 2004-04-20 Jim Meyering <jim@meyering.net>
154 Bruno Haible <bruno@clisp.org>
156 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
157 memory when realloc fails.
159 2004-04-18 Jim Meyering <jim@meyering.net>
161 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
162 don't leak memory and do call END_UTMP_ENT.
164 2004-04-11 Paul Eggert <eggert@twinsun.com>
166 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
167 (CHAR_BIT): Remove, since we assume C89.
168 Include <stdint.h> if available, as per current Autoconf CVS advice.
170 2004-03-30 Paul Eggert <eggert@twinsun.com>
172 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
173 not bool, to be more consistent with Unix conventions.
174 Suggested by Bruno Haible.
176 Merge from coreutils.
178 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
181 * getdate.h: Include stdbool.h, and timespec.h instead of
182 the usual <time.h> dance.
183 (get_date): Change signature to support fractional time stamps.
185 * getdate.y: Include "getdate.h" first, as we can now
186 assume C89 and don't need to worry about 'const'.
187 Similarly, include "unlocked-io.h" near start, not in middle.
189 (textint.value): Use long int rather than int.
190 (textint.digits): Use size_t rather than int.
191 (BILLION, LOG10_BILLION): New constants.
192 (parser_control): New member rel_ns. Members day_ordinal,
193 time_zone, month, day, hour, minutes, rel_year, rel_month,
194 rel_day, rel_hour, rel_minutes, rel_seconds
195 are now long int, not int. Member seconds is now struct timespec,
196 not int. New member timespec_seen. Members dates_seen, days_seen,
197 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
199 (%union.intval): Now long int, not int.
201 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
202 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
203 (spec): Now is a timespec or an item list.
204 (timespec, items): New nonterminals.
205 (time, rel, relunit, number, get_date):
206 Add support for fractional seconds.
207 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
208 (gmtime, localtime, mktime): Remove decls; not needed with C89.
209 (to_hour): First arg is now long int, not int.
210 (to_year): Returns long int, not int.
211 Don't treat year -70 like 70.
212 (tm_diff): Returns long int, not int.
213 (lookup_word): Use bool instead of int when appropriate.
214 (yylex): Use size_t for count, not int.
215 Detect overflow when parsing large integer constants.
216 Add support for fractions.
217 (get_date): Make pointers 'const' if possible.
218 Use more-portable code to detect integer overflow.
219 (main) [TEST]: Adjust to above changes. Test for localtime failure.
220 Don't use ctime; it's not reliable if the year has >4 digits.
222 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
223 This is for compatibility with BSD.
225 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
226 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
227 From coreutils' system.h.
229 * userspec.c: Don't include "posixver.h".
230 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
231 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
232 compatible extension. Simplify code by removing a boolean int
233 that was always nonzero if a string was nonnull.
235 2004-03-30 Jim Meyering <jim@meyering.net>
237 Merge from coreutils.
239 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
241 * readtokens.c (readtoken): Don't leak 64 bytes when reading
242 an empty input stream.
244 * readtokens.c: Include <stdbool.h>.
245 (readtoken): Use `size_t' rather than int/long.
246 All callers adjusted.
247 Use `bool' rather than `int' where appropriate.
248 Use memset rather than an explicit loop.
249 Use x2nrealloc rather than xrealloc.
250 Allow the use of `\0' as a delimiter.
251 (readtokens): Likewise.
252 * readtokens.h (readtoken, readtokens): Update prototypes.
254 2004-03-30 Bruno Haible <bruno@clisp.org>
256 * getloadavg.c (getloadavg): Don't assume setlocale returns
259 2004-03-29 Paul Eggert <eggert@twinsun.com>
261 Merge changes to getloadavg.c from coreutils and Emacs.
263 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
264 Define to an expression, not to the empty string.
265 Include cloexec.h and xalloc.h.
266 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
267 Use set_cloexec_flag rather than rolling our own.
268 * cloexec.c, cloexec.h: New files.
270 2004-03-18 Paul Eggert <eggert@twinsun.com>
272 * getopt.h: Sync with libc CVS.
274 2004-03-18 Paul Eggert <eggert@twinsun.com>
275 Bruno Haible <bruno@clisp.org>
277 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
278 not on all platforms that have <wchar.h>.
279 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
281 2004-03-09 Paul Eggert <eggert@twinsun.com>
283 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
285 * getopt_int.h: New file, also synced from libc.
287 2004-03-07 Paul Eggert <eggert@twinsun.com>
289 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
290 '#if' expressions. Unlike the code it replaces, it does not
291 depend on (defined _SC_PAGESIZE). However, it does depend on
292 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
293 first reported by Jason Andrade in
294 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
296 2004-01-18 Simon Josefsson <jas@extundo.com>
298 * strdup.h: New file.
299 * strdup.c: Include it.
300 * path-concat.c: Include strdup.h. Drop strdup declaration.
301 * userspec.c: Include strdup.h. Drop strdup declaration.
303 2004-02-06 Karl Berry <karl@gnu.org>
305 * config.charset: update from gettext 0.14.1.
307 2004-02-05 Paul Eggert <eggert@twinsun.com>
309 Add comments and code, prompted by suggestions from Bruno Haible
311 * quotearg.h (quotearg_alloc): New decl. Improve the comments
312 describing the enum quoting_style values.
313 * quotearg.c (quotearg_alloc): New function.
314 (quotearg_buffer_restyled): Treat lone { and } as special.
315 Treat = as special. Work around bug with older shells
316 that "see" a '\' that is really the 2nd byte of a multibyte char.
317 Quote empty string with shell_quoting_style.
319 2004-02-03 Bruno Haible <bruno@clisp.org>
321 * pipe.h: New file, from GNU gettext.
322 * pipe.c: New file, from GNU gettext.
324 2004-01-27 Bruno Haible <bruno@clisp.org>
326 * execute.h: New file, from GNU gettext.
327 * execute.c: New file, from GNU gettext.
328 * w32spawn.h: New file, from GNU gettext.
330 2004-01-23 Paul Eggert <eggert@twinsun.com>
332 Exit-status fix from coreutils.
334 Use exit_failure consistently in place of EXIT_FAILURE,
335 so that program exit statuses are consistent on failure.
337 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
338 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
339 * argmatch.h: Comment fix to match the above.
340 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
341 Now a macro referring to exit_failure, instead of a separate
342 variable. Include "exitfail.h" to get it.
343 * xstrtol.h: Include "exitfail.h".
344 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
346 * long-options.c (parse_long_options): Use prototype
347 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
350 2004-01-21 Jim Meyering <jim@meyering.net>
352 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
353 so as not to conflict with a different-sized __mktime_internal
354 function in GNU libc.
355 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
356 Problem building statically-linked `ls' reported by Michael Brunnbauer.
358 2004-01-18 Paul Eggert <eggert@twinsun.com>
360 Merge from diffutils.
362 * file-type.c (file_type): Add typed memory objects.
363 * file-type.h (S_TYPEISTMO): New macro.
365 * c-stack.h (c_stack_action): Remove argv argument.
366 * c-stack.c (c_stack_action): Likewise. All uses changed.
367 (die): Don't calculate message unless segv_action returns.
368 (get_stack_location, min_address_from_argv, max_address_from_argv,
369 volatile stack_base, volatile_stack_size): Remove.
370 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
371 that every segmentation violation is a stack overflow. (Ouch!)
372 See Debian bug 136249 (still outstanding) for more info about why
373 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
375 2003-11-30 Bruno Haible <bruno@clisp.org>
377 Safer stack allocation.
378 * setenv.c: Include allocsa.h.
379 (alloca): Remove fallback definition.
380 (freea): Remove macro.
381 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
384 2003-10-17 Bruno Haible <bruno@clisp.org>
386 * binary-io.h: Avoid warnings on Cygwin.
388 2003-12-28 Bruno Haible <bruno@clisp.org>
390 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
391 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
393 2003-11-28 Bruno Haible <bruno@clisp.org>
395 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
397 2003-11-27 Bruno Haible <bruno@clisp.org>
399 * wait-process.c: On Windows, include windows.h. Needed on mingw.
401 2003-11-17 Bruno Haible <bruno@clisp.org>
403 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
405 2003-11-24 Bruno Haible <bruno@clisp.org>
407 * xallocsa.h: New file, from GNU gettext.
408 * xallocsa.c: New file, from GNU gettext.
410 2003-11-24 Bruno Haible <bruno@clisp.org>
412 * allocsa.h: New file, from GNU gettext.
413 * allocsa.c: New file, from GNU gettext.
415 2003-11-24 Bruno Haible <bruno@clisp.org>
417 * eealloc.h: New file.
419 2004-01-15 Jim Meyering <jim@meyering.net>
421 Merge from coreutils.
423 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
424 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
425 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
427 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
428 optional configure-time default.
430 * version-etc.c (version_etc_copyright): Update copyright date.
432 * xreadlink.c (xreadlink): Correct outdated comment.
434 2004-01-15 Paul Eggert <eggert@twinsun.com>
436 Merge from coreutils.
438 * posixver.c: Include posixver.h.
440 * same.c: Include <stdbool.h>, <limits.h>.
441 (_POSIX_NAME_MAX): Define if not defined.
443 (same_name): If file names are silently truncated, report
444 that the file names are the same if they are the same after
445 the silent truncation.
447 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
449 * xstrtod.c (xstrtod): Likewise. All callers changed to
450 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
453 2004-01-14 Paul Eggert <eggert@twinsun.com>
455 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
456 with like-named macro in fnmatch.c.
457 (EXT): Use an internal constant instead.
459 Merge fnmatch patches from glibc.
460 * fnmatch.c (mbsinit): Remove define.
461 Add libc_hidden_ver (__fnmatch, fnmatch).
462 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
463 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
465 2003-12-14 Karl Berry <karl@gnu.org>
467 * config.charset: update from gettext-runtime.
469 2003-12-03 Paul Eggert <eggert@twinsun.com>
471 * getgroups.c (getgroups): xmalloc takes one argument, not two.
472 Bug reported by Alfred M. Szmidt.
474 2003-11-29 Karl Berry <karl@gnu.org>
476 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
478 2003-11-23 Paul Eggert <eggert@twinsun.com>
479 Bruno Haible <bruno@clisp.org>
481 * printf-parse.h: Don't include sys/types.h.
482 (ARG_NONE): New macro.
483 (char_directive): Change type of *arg_index fields to size_t.
484 * printf-parse.c: Don't include sys/types.h.
485 (SSIZE_MAX): Remove macro.
486 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
487 Remove unnecessary overflow check.
488 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
491 2003-11-24 Paul Eggert <eggert@twinsun.com>
493 * alloca.c: Remove dependency on xalloc module.
494 (xalloc_die): Remove.
495 (memory_full) [!defined emacs]: New macro.
496 [!defined emacs]: Don't include xalloc.h.
497 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
498 address arithmetic overflows. Change datatypes a bit to avoid
501 2003-11-22 Jim Meyering <jim@meyering.net>
503 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
505 2003-11-17 Bruno Haible <bruno@clisp.org>
507 * vasnprintf.c (alloca): Remove fallback definition.
508 (freea): Remove definition.
509 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
510 Reported by Paul Eggert.
512 2003-11-17 Jim Meyering <jim@meyering.net>
514 On systems without utime and without a utimes function capable of
515 dealing with a NULL struct utimbuf* argument, this utime replacement
516 could -- in unusual circumstances -- leak a file descriptor.
517 * utime.c: Include <unistd.h> and <errno.h>.
518 (utime_null): Be sure to close `fd' and to preserve errno.
519 Reported by Geoff Collyer via Arnold Robbins.
521 2003-11-16 Paul Eggert <eggert@twinsun.com>
522 Bruno Haible <bruno@clisp.org>
524 Protect against address arithmetic overflow.
525 * printf-args.h: Include stddef.h.
526 (arguments): Change type of field 'count' to size_t.
527 * printf-args.c (printf_fetchargs): Use size_t instead of
528 'unsigned int' where appropriate.
529 * printf-parse.h: Include sys/types.h.
530 (char_directive): Change type of *arg_index fields to ssize_t.
531 (char_directives): Change type of fields 'count', max_*_length to
533 * printf-parse.c: Include sys/types.h and xsize.h.
534 (SSIZE_MAX): Define fallback value.
535 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
536 instead of 'int' where appropriate. Check a_allocated, d_allocated
537 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
538 * vasnprintf.c: Include xsize.h.
539 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
540 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
541 overflow. Avoid wraparound when converting a width or precision from
544 2003-11-16 Bruno Haible <bruno@clisp.org>
546 Update from GNU gettext.
547 * printf-parse.c: Generalize to it can be compiled for wide strings.
548 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
549 * vasnprintf.c: Generalize to it can be compiled for wide strings.
550 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
551 SNPRINTF): New macros.
552 Don't include <alloca.h> if the file is used inside libintl.
553 (local_wcslen): New function, for Solaris 2.5.1.
554 (VASNPRINTF): Use it instead of wcslen.
556 2003-11-16 Bruno Haible <bruno@clisp.org>
558 * xsize.h (xmax): New function.
559 (xsum, xsum3, xsum4): Declare as "pure" functions.
561 2003-11-12 Paul Eggert <eggert@twinsun.com>
563 * xalloc.h: Do not include <limits.h> or <stdint.h>.
564 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
565 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
566 heuristic is just as accurate as far as we know, and it removes a
567 dependency on size_max.m4 and ptrdiff_max.m4.
569 2003-11-12 Paul Eggert <eggert@twinsun.com>
571 * xstrtol.c (__xstrtol): Remove "break" immediately after
572 "return", to pacify some unknown compiler. Problem reported
575 2003-11-11 Bruno Haible <bruno@clisp.org>
577 * xsize.h (SIZE_MAX): Remove fallback definition.
578 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
581 2003-11-10 Paul Eggert <eggert@twinsun.com>
583 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
584 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
585 rejected some allocations of exactly SIZE_MAX - 2 bytes.
587 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
588 not (size_t) -1, since it's defined here.
590 2003-11-06 Paul Eggert <eggert@twinsun.com>
592 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
593 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
594 Reject sizes of exactly SIZE_MAX bytes.
595 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
596 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
598 2003-11-05 Bruno Haible <bruno@clisp.org>
600 * xsize.h: Include limits.h, to avoid a possible collision with
601 SIZE_MAX defined in <limits.h> on Solaris.
603 2003-11-04 Bruno Haible <bruno@clisp.org>
606 * linebreak.c: Include xsize.h.
607 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
608 argument for overflow.
609 Suggested by Paul Eggert.
611 2003-10-31 Bruno Haible <bruno@clisp.org>
613 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
614 to avoid (extremely rare) race condition.
615 Suggested by Paul Eggert.
617 2003-11-03 Jim Meyering <jim@meyering.net>
619 * userspec.c: Include "userspec.h".
620 * userspec.h: New file.
622 2003-10-31 Paul Eggert <eggert@twinsun.com>
624 * mountlist.h (struct mount_entry.me_type_malloced): New member.
625 * mountlist.c (SIZE_MAX): Define if not defined already.
626 (read_filesystem_list): Set and use me_type_malloced.
627 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
628 whatever the type happens to be), for brevity and consistency.
629 Check for size calculation overflow on Alphas running OSF/1.
631 2003-10-31 Jim Meyering <jim@meyering.net>
633 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
635 * linebuffer.c: Include <string.h> for declaration of memset.
637 2003-10-30 Paul Eggert <eggert@twinsun.com>
638 Bruno Haible <bruno@clisp.org>
640 * vasprintf.c: Include <limits.h>, <stdlib.h>.
641 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
643 2003-10-29 Paul Eggert <eggert@twinsun.com>
645 * xalloc.h (xalloc_oversized): Now a macro, not a function,
646 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
648 * quotearg.c (quotearg_n_options): Use it.
649 * group-member.c: Include <stdbool.h>.
650 (free_group_info): Arg is now const *; don't free arg.
651 (get_group_info): Now returns bool and accepts struct group_info *,
652 rather than returning a malloc'ed struct group_info *.
653 All uses changed. Check for overflow in internal size calculation.
655 * getusershell.c (readname): Simplify the code by using x2nrealloc
656 rather than xmalloc/xrealloc.
657 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
658 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
659 conformance bug: the old code used a pointer after freeing the
660 storage that it addressed.
661 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
662 rather than doing it by hand.
663 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
664 the buffer preserved. Use free and xmalloc instead.
665 * quotearg.c (quotearg_n_options): Likewise.
666 Use a simpler test for size overflow. Don't use xalloc_oversized
667 because unsigned int might be wider than size_t (!); this suggests
668 that we should switch from unsigned int to size_t for slot numbers.
670 2003-10-27 Bruno Haible <bruno@clisp.org>
672 * stdbool_.h: Better support for BeOS.
674 2003-10-27 Paul Eggert <eggert@twinsun.com>
676 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
677 to allocate the returned structure. Do not allocate a subarray,
678 as x2nrealloc will do that.
679 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
680 instead of xnrealloc.
681 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
683 2003-10-26 Paul Eggert <eggert@twinsun.com>
685 * xalloc.h (xalloc_oversized): New static inline function, for
686 callers that want to do their own size-overflow checking. Include
687 <stdbool.h>, since xalloc_oversized returns bool.
688 * xalloc.c (array_size_overflow): Remove. All callers changed
689 to use xalloc_oversized.
691 Add two functions x2realloc, x2nrealloc, for programs that grow
692 arrays dynamically by doubling their sizes.
693 * xalloc.h (x2realloc, x2nrealloc): New decls.
694 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
697 Port to C99 semantics for 'inline' of external functions.
698 Bug reported by Bruno Haible.
699 * xmalloc.c (xnmalloc_inline): New static inline function,
700 with the old contents of xnmalloc.
701 (xnmalloc, xmalloc): Use it.
702 (xnrealloc_inline): New static inline function,
703 with the old contents of xnrealloc.
704 (xnrealloc, xrealloc): Use it.
706 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
708 2003-10-25 Paul Eggert <eggert@twinsun.com>
710 Fix several address-calculation bugs in the hash modules,
711 plus some minor code cleanup.
713 * hash.h: Include <stdbool.h>, for bool.
714 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
715 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
716 hash_get_n_entries, hash_get_max_bucket_length,
717 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
718 hash_rehash): Use size_t rather than unsigned.
719 * hash.c (struct hash_table, hash_get_n_buckets,
720 hash_get_n_buckets_used, hash_get_n_entries,
721 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
722 hash_get_entries, hash_do_for_each, hash_string, is_prime,
723 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
725 (SIZE_MAX): Define if not defined.
726 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
727 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
729 Use const * when possible.
730 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
731 (check_tuning): Fix bug: if tuning parameters were very close to
732 0 or 1, rounding errors could have caused subscript violations.
733 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
734 (hash_initialize): Add 'fail:' label
735 to free table and return NULL, and use it to simplify code.
736 Use calloc rather than clearing the storage ourself.
737 (hash_initialize, hash_rehash): Check for arithmetic overflow in
738 buffer size calculations.
739 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
740 Include <stddef.h>, for size_t.
741 * hash-pjw.c (hash_pjw): Likewise.
742 Switch to method described by Bruno Haible.
743 Include <limits.h>, for CHAR_BIT.
744 (SIZE_BITS): New macro.
746 2003-10-21 Paul Eggert <eggert@twinsun.com>
748 * getndelim2.c (getndelim2): When size calculation overflows,
749 ceiling the allocation at NMAX bytes rather than silently
750 discarding input bytes before NMAX is reached. This makes
751 a difference only if NMAX exceeds SIZE_MAX / 2.
753 * obstack.c: Merge from glibc.
754 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
755 Add libc_hidden_def (_obstack_newchunk).
756 (_obstack_free) [! defined _LIBC]: Remove.
757 [defined _LIBC]: Make a strong alias from obstack_free, rather than
758 a clone of the function body.
759 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
760 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
762 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
763 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
766 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
767 (obstack_ptr_grow_fast, obstack_int_grow_fast):
768 Don't use lvalue casts, as GCC plans to remove support for them
769 in GCC 3.5. Reported by Joseph S. Myers. This bug
770 was also present in the non-GCC version, indicating that this
771 code had always been buggy and had never been widely used.
772 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
773 Use the fast variant of each macro, rather than copying the
774 definiens of the fast variant; that way, we'll be more likely to
775 catch future bugs in the fast variants.
777 2003-10-20 Bruno Haible <bruno@clisp.org>
779 * wait-process.h: New file, from GNU gettext.
780 * wait-process.c: New file, from GNU gettext.
782 2003-10-19 Jim Meyering <jim@meyering.net>
784 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
786 2003-10-16 Paul Eggert <eggert@twinsun.com>
788 * getgroups.c: Include <errno.h>, <stdlib.h>.
789 (getgroups): First arg is int, not size_t.
790 Don't let 'free' mangle errno.
792 2003-10-16 Jim Meyering <jim@meyering.net>
794 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
796 2003-10-15 Paul Eggert <eggert@twinsun.com>
798 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
800 (new_exclude, add_exclude_file): Initial size no longer needs to
802 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
803 our own address arithmetic overflow checking.
805 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
806 (fnmatch): Do not alloca more than 2000 wide characters;
807 instead, use malloc for large buffers.
808 Check for address arithmetic overflow, and return -1
809 with errno set to ENOMEM in that case.
810 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
811 (NEW_PATTERN): Do not alloca more than 8000 bytes;
812 instead, return -1. Check for address arithmetic overflow.
814 2003-10-14 Paul Eggert <eggert@twinsun.com>
816 Handle invalid suffixes and overflow independently, so that
817 callers can treat them independently as needed. Fix some bugs in
818 suffix handling, e.g., "100k@" was not diagnosed as an invalid
819 suffix for a human-readable blocksize. The major caller-visible
820 change is the addition of a new
821 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
822 that both overflow and suffix chars were found.
824 * human.c (humblock): Don't check separately for invalid suffix
825 char; that is xstrtoumax's job (now that its bug is fixed).
826 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
827 INTMAX_MAX]: New macros.
828 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
829 TYPE_MAXIMUM): New macros.
830 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
831 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
832 if overflow occurs, as it's what __strtol does and it's more useful
834 (__xstrtol): If __strtol reports some error other than ERANGE,
835 reflect it to the caller as LONGINT_INVALID. If it reports
836 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
837 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
838 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
840 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
841 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
842 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
843 [defined UINTMAX_MAX]: New macros.
845 2003-10-14 Bruno Haible <bruno@clisp.org>
847 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
848 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
849 Also use volatile where needed.
851 2003-10-12 Paul Eggert <eggert@twinsun.com>
853 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
854 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
855 and define in terms of the other primitives.
856 * xmalloc.c: Include stdbool.h; do not include exit.h.
857 (SIZE_MAX): Define if not already defined.
858 (array_size_overflow): New function.
859 (xalloc_die): Abort instead of exiting if 'error' returns.
860 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
861 (xmalloc, xrealloc): Use them.
862 (xcalloc): Check for address arithmetic overflow.
863 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
864 a bit faster than strcpy.
866 2003-10-08 Paul Eggert <eggert@twinsun.com>
868 Merge getpass from libc, plus a few fixes.
870 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
872 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
873 __fsetlocking to empty.
874 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
875 do include <bits/libc-lock.h>.
876 Do not include <fcntl.h>; not needed.
877 [_LIBC]: Include <wchar.h>.
878 (NOTCANCEL_MODE): New macro.
879 (flockfile, funlockfile) [_LIBC]: New macros.
880 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
881 [!_LIBC]: New macros.
882 (call_fclose): New function.
883 (getpass): Use it. Save tty stream separately; this simplifies the
884 code and makes it more reliable if stdin happens to equal stdout.
885 Invoke __fsetlocking on tty.
886 Handle thread cancellation if needed.
887 Namespace cleanup (use __tcgetattr, __getline).
888 Use bool for Booleans.
889 [USE_IN_LIBIO]: Handle wide streams.
890 [!_LIBC]: Unconditionally do the fseek, since we don't know what
891 stream might go where.
893 * unlocked-io.h: Include <stdio.h>, so that the caller
894 doesn't have to include <stdio.h> before us.
895 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
896 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
897 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
898 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
899 if not declared, so that we can use getpass.c code from libc without
901 (flockfile, ftrylockfile, funlockfile): New macros.
903 2003-10-06 Bruno Haible <bruno@clisp.org>
905 * version-etc-2.h: Remove file.
906 * version-etc-2.c: Remove file.
908 2003-09-25 Jim Meyering <jim@meyering.net>
909 Bruno Haible <bruno@clisp.org>
911 This lets translators provide better translations for the
912 "Written by ..." part of --version output.
913 * version-etc.h: Include stdarg.h.
914 (version_etc_copyright): Declare as readonly.
915 (version_etc): Make this function variadic with a NULL-terminated list
916 of author name strings.
917 (version_etc_va): New declaration.
918 * version-etc.c: Include stdarg.h, stdlib.h.
919 (version_etc_copyright): Declare as readonly.
920 (version_etc_va): New function. Provide a different translatable string
921 for each possible number of authors < 10. Abbreviate when there are 10
923 (version_etc): Make this function variadic. Call version_etc_va.
924 Suggestion from Gary V. Vaughan.
926 * long-options.h (parse_long_options): Change prototype: the authors
927 string is moved to the end and becomes variadic.
928 * long-options.c: Include stdarg.h.
929 (parse_long_options): Make this function variadic, too.
930 Call version_etc_va, not version_etc.
932 2003-10-06 Bruno Haible <bruno@clisp.org>
934 * fatal-signal.h: New file, from GNU gettext.
935 * fatal-signal.c: New file, from GNU gettext.
937 2003-10-04 Karl Berry <karl@gnu.org>
939 * argp*: update from libc.
941 2003-10-01 Larry Jones <lawrence.jones@eds.com>
943 * getpass.c (getpass): Use a no-op fseek when switching from input to
944 output mode on the same stream.
946 2003-09-29 Paul Eggert <eggert@twinsun.com>
948 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
949 Fix arg typo in previous patch.
951 2003-09-28 Jim Meyering <jim@meyering.net>
953 * error.c: Correct cpp indentation.
955 2003-09-27 Paul Eggert <eggert@twinsun.com>
957 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
958 Omit the special code that used __typeof__, since we worry that
959 it could be more trouble than it's worth. See:
960 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
961 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
965 2003-09-26 Jim Meyering <jim@meyering.net>
967 * error.c (error_tail): Move some declarations
968 into inner scope where the local variables are used.
970 2003-09-26 Bruno Haible <bruno@clisp.org>
972 * stpncpy.h (gnu_stpncpy): New declaration.
973 (stpncpy): Define as alias for gnu_stpncpy.
974 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
976 2003-09-26 Paul Eggert <eggert@twinsun.com>
978 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
979 (error_tail): Do not loop, reallocating temporary buffer, since
980 the output cannot contain more wide characters than the input
981 contains bytes, the size must be big enough already. This avoids
982 one potential size overflow calculation. Check for size overflow
983 when calculating temporary buffer size. Free temporary buffer
984 when done, if it was allocated with malloc; this plugs a memory
985 leak. Remove casts from void * to pointers, that are no longer
986 needed now that we're assuming C89 or better.
988 Merge error changes from glibc.
990 * error.c, error.h: Update copyright notice header to match glibc.
991 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
992 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
993 Disable cancellation while printing error.
994 * error.h: Prepend __ to parameter names.
996 2003-09-25 Karl Berry <karl@gnu.org>
998 * argp-fmtstream.c, argp-help.c: update from libc.
1000 2003-09-25 Bruno Haible <bruno@clisp.org>
1002 * version-etc-2.h: New file, from version-etc.h with modifications.
1003 * version-etc-2.c: New file, from version-etc.c with modifications.
1005 2003-09-25 Simon Josefsson <jas@extundo.com>
1007 * xgetdomainname.h: New file.
1008 * xgetdomainname.c: New file.
1010 2003-09-25 Simon Josefsson <jas@extundo.com>
1011 Bruno Haible <bruno@clisp.org>
1013 * getdomainname.h: New file.
1014 * getdomainname.c: New file.
1016 2003-09-24 Paul Eggert <eggert@twinsun.com>
1018 * linebuffer.c (freebuffer): Don't free the argument, just
1019 the buffer associated with the argument. Bug reported by
1022 2003-09-19 Karl Berry <karl@gnu.org>
1024 * argp.h: update from libc.
1026 2003-09-16 Paul Eggert <eggert@twinsun.com>
1028 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1029 input error, instead of returning NULL the next time we are called
1030 (and therefore losing track of errno).
1032 2003-09-15 Paul Eggert <eggert@twinsun.com>
1034 * getndelim2.c (getndelim2): Don't trash errno when a read
1035 fails, so that the caller gets the proper errno.
1037 * readutmp.c (read_utmp): Likewise.
1038 Check for fstat error. Close stream and free storage
1041 2003-09-14 Bruno Haible <bruno@clisp.org>
1043 * fwriteerror.h: New file.
1044 * fwriteerror.c: New file.
1046 2003-09-14 Jim Meyering <jim@meyering.net>
1048 * getloadavg.c: Correct cpp indentation.
1049 * strdup.c: Likewise.
1050 * vasnprintf.c: Likewise.
1052 2003-09-12 Paul Eggert <eggert@twinsun.com>
1054 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1055 * obstack.c [!defined _LIBC]: Likewise.
1056 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1057 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1058 * exitfail.c: Don't include stdlib.h; no longer needed.
1060 More changes to assume C89 or better.
1062 * error.c (error_tail): Assume vprintf.
1064 * argmatch.c (getenv): Remove decl.
1065 * progreloc.c (get_full_program_name): Define via prototype.
1066 * setenv.c (clearenv): Likewise.
1067 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1069 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1070 (malloc, memcpy): Remove decls.
1071 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1072 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1073 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1074 (memcpy): Remove macro.
1075 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1076 (__P): Remove. All uses removed.
1077 (PTR): Remove. All uses changed to void *.
1078 (CHAR_BIT, NULL): Remove.
1079 (spaces, zeros, memset_space, memset_zero)
1080 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1082 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1083 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1084 Define with prototype.
1085 Remove now-unnecessary prototype decl.
1086 (extra_args_spec): Assume ANSI C. All uses changed.
1087 (extra_args_spec_iso): Remove.
1088 (my_strftime, emacs_strftimeu): Define via prototype.
1089 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1091 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1092 * strtoimax.c: Include <stdlib.h> unconditionally.
1093 (strtoul, strtol): Remove decls.
1094 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1096 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1097 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1098 (LOCALE_PARAM_PROTO): New macro.
1099 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1100 (INTERNAL (strtol), strtol): Define with a prototype.
1101 (PARAMS): Remove. All uses removed.
1102 * tempname.c: Include <string.h> unconditionally.
1103 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1104 * xgethostname.c (main): Define with a prototype.
1105 * xmalloc.c: Include "xalloc.h" first, to check interface.
1106 Include <stdlib.h> unconditionally.
1107 (calloc, malloc, realloc, free): Remove decls.
1108 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1109 Include <stdlib.h> unconditionally. Sort include file names.
1111 (xstrtod): Define with a prototype.
1112 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1113 (strtol, strtoul): Remove decls.
1115 2003-09-11 Paul Eggert <eggert@twinsun.com>
1117 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1118 Include <stdlib.h>, <string.h> unconditionally.
1119 Remove now-unnecessary cast to char *.
1120 * strnlen.c: Include <string.h> unconditionally.
1121 * yesno.c (yesno): Define with a prototype.
1123 2003-09-10 Bruno Haible <bruno@clisp.org>
1125 * strcspn.c: Include <string.h> unconditionally.
1126 * strpbrk.c: Include <string.h> unconditionally.
1127 * strstr.c: Include <string.h> unconditionally.
1128 * unicodeio.c: Include <string.h> unconditionally.
1129 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1130 * unsetenv.c: Likewise.
1131 * xreadlink.c: Include <stdlib.h> unconditionally.
1132 * yesno.c: Include <stdlib.h> unconditionally.
1133 (rpmatch): Add prototype.
1135 2003-09-10 Jim Meyering <jim@meyering.net>
1137 * error.c: Correct indentation of cpp directives.
1139 2003-09-09 Paul Eggert <eggert@twinsun.com>
1143 * acosl.c (main): Use a prototype.
1144 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1147 * getloadavg.c (getloadavg, main): Define via prototypes.
1149 * getopt.h (struct option.name): Assume C89, and use 'const'.
1150 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1151 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1153 * getopt.c (const): Remove macro.
1154 Include <string.h> unconditionally.
1155 (my_index): Remove; all uses changed to strchr.
1156 (strlen): Remove decl.
1157 (exchange): Remove forward decl; no longer needed.
1158 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1159 Define with prototype.
1160 * getopt1.c (const): Remove macro.
1161 (getopt_long, getopt_long_only, main): Define with prototype.
1163 * getugroups.c: Include <string.h> unconditionally.
1165 * getusershell.c: Include <stdlib.h> unconditionally.
1166 (getusershell, setusershell, endusershell, readname, main):
1167 Define with prototypes.
1169 * group-member.c: Include group-member.h first.
1170 Include <stdlib.h> unconditionally.
1172 * hard-locale.c: Include hard-locale.h first.
1173 Include <stdlib.h>, <string.h> unconditionally.
1175 * hash.c (free, malloc): Remove decls.
1176 Include <stdlib.h> unconditionally.
1178 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1179 (getenv): Do not declare.
1181 * idcache.c: Include <string.h> unconditionally.
1183 * long-options.c: Include long-options.h first, to test interface.
1184 Include <stdlib.h> unconditionally.
1186 * makepath.c: Include makepath.h first, to test interface.
1187 Include <stdlib.h> and <string.h> unconditionally.
1189 * linebuffer.c: Include <stdlib.h>.
1190 (free): Remove decl.
1192 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1193 rpl_malloc returns void *, not char *.
1194 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1196 * md5.h: Include <limits.h> unconditionally.
1197 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1198 (__P): Remove; all uses removed.
1199 * md5.c: Include "md5.h" first.
1200 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1201 md5_buffer, md5_process_bytes, md5_process_block):
1202 Define with prototypes.
1203 * sha.h (__P): Remove all uses. (It wasn't defined??)
1204 * sha.c: Include "sha.h" first.
1205 Include <stdlib.h>, <string.h> unconditionally.
1207 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1208 * memcmp.c (__ptr_t): Likewise.
1209 * memrchr.c (__ptr_t): Likewise.
1210 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1211 Include <string.h> unconditionally.
1212 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1213 * memchr.c: Include <stdlib.h> unconditionally.
1214 * memchr.c (LONG_MAX): Remove.
1215 * memrchr.c (LONG_MAX): Likewise.
1216 * memchr.c (__memchr): Define via a prototype.
1217 * memrchr.c (__memrchr): Likewise.
1218 * memcmp.c (__P): Remove, and remove all uses.
1219 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1220 Remove forward decls; no longer needed.
1221 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1222 Use types required by C89 in prototype.
1224 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1225 * savedir.c: Likewise.
1226 * mkdir.c (free): Remove decl.
1227 * rmdir.c (rmdir): Define with a prototype.
1228 * savedir.c: Include savedir.h first, to test interface.
1230 * mktime.c (STDC_HEADERS): Remove.
1231 Include <stdlib.h>, <string.h> unconditionally.
1233 * modechange.c: Include <stdlib.h> unconditionally.
1234 (malloc): Remove decl.
1236 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1237 (free): Remove decl.
1239 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1240 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1241 (This type really should be intptr_t, but that's a C99ism.)
1242 (_obstack_memcpy): Remove: all uses changed to memcpy.
1243 Include <string.h> unconditionally.
1244 (struct obstack): Assume __STDC__ for types of members
1245 chunkfun, freefun, extra_arg.
1246 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1247 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1248 obstack_begin, obstack_specify_allocation,
1249 obstack_specify_allocation_with_arg, obstack_chunkfun,
1250 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1251 Remove unprototyped decls and the macros that use them.
1252 * obstack.c (POINTER): Remove. All uses changed to void *.
1253 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1254 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1255 (defined __STDC__ && __STDC__)]:
1256 Remove nonprototyped code.
1257 Include <stdlib.h> unconditionally.
1258 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1259 _obstack_allocated_p, _obstack_free, obstack_free,
1260 _obstack_memory_used, print_and_abort):
1261 Define using prototypes.
1262 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1263 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1264 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1265 obstack_next_free, obstack_object_size, obstack_room) [0]:
1266 Remove unused, unprototyped code.
1268 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1270 * physmem.c (physmem_total, physmem_available, main): Define
1273 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1274 (main): Define with a prototype.
1276 * posixver.c (getenv): Remove decl.
1278 * putenv.c (malloc): Returns void *, not char *.
1279 Include <string.h> unconditionally.
1280 (strchr, memcpy, NULL): Do not define.
1282 * readtokens.c: Include readtokens.h first, to test interface.
1283 Include <stdlib.h>, <string.h> unconditionally.
1284 (init_tokenbuffer): Define with a prototype.
1286 * regex.c (PARAMS): Remove. All uses removed.
1287 All uses of _RE_ARGS removed, too.
1288 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1290 (bzero): Assume memset exists.
1291 (memcmp, memcpy, NULL): Remove.
1292 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1293 char, or assignments to local vars of type signed char.
1294 (init_syntax_once, PREFIX(extract_number_and_incr),
1295 PREFIX(print_partial_compiled_pattern),
1296 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1297 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1298 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1299 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1300 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1301 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1302 wcs_compile_range, byte_compile_range, truncate_wchar,
1303 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1304 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1305 count_mbs_length, wcs_re_match_2_internal,
1306 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1307 PREFIX(alt_match_null_string_p),
1308 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1309 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1310 regfree, PREFIX(extract_number)): Define with prototype. Remove
1311 now-unnecessary declaration, if any.
1312 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1314 Remove now-unnecessary casts among pointer types.
1315 * regex.h (_RE_ARGS): Remove. All uses removed.
1317 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1318 (free): Remove decl.
1320 * rpmatch.c: Include <stdlib.h> unconditionally.
1322 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1323 (free): Remove decl.
1325 * save-cwd.c: Include <stdlib.h> unconditionally.
1326 * xgetcwd.c: Likewise.
1328 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1329 (free): Remove decl.
1331 * strchrnul.c (strchrnul): Define with a prototype.
1332 Fix bug: c_in was not converted to char before searching.
1334 The following changes are not K&R related:
1336 * group-member.h: Include <sys/types.h>, so that this file is
1338 * makepath.h: Likewise.
1340 * getusershell.c (readname, default_index, line_size, readname):
1341 Use size_t, not int, for sizes.
1342 (readname): If the size overflows, report an error instead of
1345 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1347 * getndelim2.c: Assume stdlib.h per the C89 spec.
1349 2003-09-08 Paul Eggert <eggert@twinsun.com>
1351 Assume C89 or better; remove K&R cruft.
1352 A few of these changes were first proposed by Derek Robert Price
1353 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1355 * addext.c: Include <string.h> unconditionally.
1356 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1357 Don't declare getenv or malloc.
1359 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1360 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1362 (find_stack_direction, alloca): Use prototypes.
1364 * atexit.c (atexit): Define using a prototype.
1366 * basename.c, dirname.c, stripslash.c:
1367 Include <string.h> unconditionally.
1369 * bcopy.c: Include <stddef.h>.
1370 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1372 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1374 * error.h (error, error_at_line, error_print_progname)
1375 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1376 * error.c: Include error.h first, to check interface.
1377 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1378 (VA_START): Remove; all uses changeed to va_start.
1379 (exit, strerror): Remove decls.
1380 (error_print_progname): Prototype uncondionally.
1381 Don't include <errno.h>; no longer needed.
1382 (private_strerror): Remove.
1383 (error_tail): Always define.
1384 (error, error_at_line): Assume C89 or better; always use prototypes.
1385 * fatal.c: Include "fatal.h" first, to test interface.
1386 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1387 (VA_START): Remove; all uses changed to va_start.
1388 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1390 (exit): Remove decl.
1391 (fatal): Prototype unconditionally. Assume va_start works.
1392 Abort at end, to pacify gcc.
1394 * euidaccess.c (main): Define with a prototype.
1396 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1398 * exitfail.c: Include <stdlib.h> unconditionally.
1400 * fnmatch_.h (__P): Remove. All uses changed to assume
1402 * fnmatch.c: Include fnmatch.h first, to test interface.
1403 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1404 (getenv): Remove decl.
1405 (fnmatch): Define using a prototype.
1406 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1407 (FCT): Define using a prototype.
1409 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1411 * gethostname.c: Include <stddef.h>.
1412 (gethostname): Define with prototype. Length is size_t, not int.
1414 2003-09-08 Paul Eggert <eggert@twinsun.com>
1416 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1417 getversion.c should have been removed then, but was accidentally
1420 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1421 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1423 2003-09-07 Paul Eggert <eggert@twinsun.com>
1425 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1426 copy_tm_result. Bug reported by Simon Josefsson in
1427 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1429 2003-09-06 Paul Eggert <eggert@twinsun.com>
1431 * time_r.c, time_r.h: New files.
1433 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1435 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1436 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1438 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1440 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1441 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1444 * timegm.c: Switch to glibc implementation, with the following changes:
1445 [defined HAVE_CONFIG_H]: Include <config.h>.
1446 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1447 (__mktime_internal) [!defined _LIBC]: New decl.
1448 (__gmtime_r) [!defined _LIBC]: New macro and function.
1449 (timegm): Use a prototype, since gnulib assumes C89.
1450 Do not bother declaring tmp to be const, as it's not really usefu.
1451 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1452 (timegm): Declare only if HAVE_DECL_TIMEGM.
1454 2003-09-03 Paul Eggert <eggert@twinsun.com>
1456 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1457 Bug reported by Lute Kamstra in
1458 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1460 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1461 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1462 course with correspondingly smaller numbers for tomorrow and
1463 yesterday. From Tadayoshi Funaba. Originally installed into
1464 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1467 2003-08-31 Simon Josefsson <jas@extundo.com>
1469 * timegm.h: New file.
1470 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1472 2003-08-31 Karl Berry <karl@gnu.org>
1474 * argp.h: update from libc.
1476 2003-08-28 Bruno Haible <bruno@clisp.org>
1478 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1479 warning on QNX, which defines O_BINARY to 000000.
1481 2003-08-24 Bruno Haible <bruno@clisp.org>
1483 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1484 MSVC7 <stdio.h> is included later.
1486 2003-08-20 Bruno Haible <bruno@clisp.org>
1488 * progname.h: New file, from GNU gettext.
1489 * progname.c: New file, from GNU gettext.
1490 * progreloc.c: New file, from GNU gettext.
1492 2003-08-19 Bruno Haible <bruno@clisp.org>
1494 * xstrdup.c: Assume <string.h> exists.
1496 2003-08-18 Jim Meyering <jim@meyering.net>
1498 * setenv.h: Indent nested cpp directive.
1499 * vasnprintf.c: Remove trailing blanks.
1501 2003-08-17 Simon Josefsson <jas@extundo.com>
1502 Bruno Haible <bruno@clisp.org>
1504 * xstrndup.h: New file.
1505 * xstrndup.c: New file.
1507 2003-08-17 Bruno Haible <bruno@clisp.org>
1509 * strndup.h: New file.
1511 2003-08-16 Paul Eggert <eggert@twinsun.com>
1513 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1514 space, undoing this 2003-08-12 change:
1515 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1517 2003-08-16 Jim Meyering <jim@meyering.net>
1519 Merge from coreutils.
1520 * xstrtoimax.c: #else #if -> #elif.
1521 * xstrtoumax.c: Likewise.
1523 2003-08-15 Paul Eggert <eggert@twinsun.com>
1525 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1526 rather than tab, after '#' in shell-script copyright notices.
1527 Suggested by Bruno Haible.
1529 2003-08-15 Jim Meyering <jim@meyering.net>
1530 and Paul Eggert <eggert@twinsun.com>
1532 Merge from coreutils.
1533 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1534 member but strut utmpx does not. Needed for AIX 4.3.3.
1535 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1537 2003-08-15 Jim Meyering <jim@meyering.net>
1539 Merge from coreutils.
1540 * xgethostname.c: Include <stdlib.h>.
1541 (xghostname): Don't exit for anything other than memory-related
1542 failure; just return NULL.
1543 * userspec.c: Include "posixver.h".
1544 (parse_user_spec): Accept `.' as a separator only
1545 in pre-POSIX-200112 mode.
1546 * strtoimax.c: Use #elif rather than #else #if.
1547 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1548 Remove function, now that we can rely on a working tzset function.
1549 [!_LIBC]: Ensure that the required autoconf test has been run.
1550 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1551 Use underlying_strftime for %r.
1552 * sha.c: Merge in some clean-up and optimization changes from glibc.
1553 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1554 Ensure that it is a multiple of 64.
1555 Rearrange loop exit tests so as to avoid performing an
1556 additional fread after encountering an error or EOF.
1557 * realloc.c: Update copyright date.
1559 2003-08-14 Jim Meyering <jim@meyering.net>
1561 Merge from coreutils.
1562 * obstack.h: Whitespace changes.
1563 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1564 and xcalloc return values.
1565 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1566 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1567 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1568 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1569 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1571 Use mntctl's return value to drive the entry-processing loop, since
1572 we can't rely on the value of the vmt_length member in the last
1573 entry. On some systems doing so could result in exhausting
1574 virtual memory. Based in part on a patch from Mike Jetzer.
1576 2003-08-14 Jim Meyering <jim@meyering.net>
1577 and Paul Eggert <eggert@twinsun.com>
1579 Merges from coreutils, plus other fixes.
1580 * physmem.c: Merge in portability changes from gcc/libiberty
1581 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1582 for credits and details. Thanks to Kaveh Ghazi for helping
1583 to keep these files in sync.
1584 (ARRAY_SIZE): Define it.
1585 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1586 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1587 (memcasecmp): Don't assume size_t fits in unsigned int.
1588 Remove casts and duplicate code.
1589 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1590 (memcpy): Remove definition.
1591 Merge in some clean-up and optimization changes from glibc.
1592 [BLOCKSIZE]: Move definition to top of file.
1593 Ensure that it is a multiple of 64.
1594 Rearrange loop exit tests so as to avoid performing an
1595 additional fread after encountering an error or EOF.
1596 * md5.h (md5_uintptr): Define.
1597 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1598 return to the initial working directory. Preserve errno
1600 * idcache.c: Include "xalloc.h".
1601 (xmalloc, xrealloc): Remove decls.
1602 (getuser): Remove casts no longer required in C89.
1603 * human.c: Include stdio.h, for sprintf.
1604 * group-member.c: Include "xalloc.h".
1605 (xmalloc, xrealloc): Remove decls.
1606 (get_group_info): Remove casts no longer required in C89.
1607 * getusershell.c (readname): Remove casts no longer required in C89.
1608 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1609 * getline.c: Whitespace fix, from coreutils.
1611 2003-08-13 Paul Eggert <eggert@twinsun.com>
1613 * exclude.c: Include <ctype.h>
1614 (IN_CTYPE_DOMAIN): New macro.
1616 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1619 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1620 Undo previous (whitespace-only) change.
1622 2003-08-12 Paul Eggert <eggert@twinsun.com>
1624 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1625 Normalize leading white space and remove trailing white space.
1626 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1627 notice, as per ../config/srclist-update.
1629 Merge from coreutils.
1630 * euidaccess.h: New file.
1631 * euidaccess.c: Include it.
1632 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1633 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1634 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1636 2003-08-11 Bruno Haible <bruno@clisp.org>
1638 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1639 (vasnprintf): Use it instead of wcslen.
1641 2003-08-11 Bruno Haible <bruno@clisp.org>
1643 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1644 value to ensure that _Bool promotes to int. Use #define for _Bool when
1645 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1647 2003-08-10 Karl Berry <karl@gnu.org>
1649 * regex.h: update from libc (whitespace fix).
1651 2003-08-09 Paul Eggert <eggert@twinsun.com>
1653 Merge some files from coreutils. These changes were
1654 originally made by Jim Meyering.
1655 * acl.c: Include <sys/types.h> before <sys/stat.h>;
1656 many older Unixes require this.
1657 * alloca.c (alloca): Remove cast to argument of free;
1658 no longer needed in C89.
1659 * alloca_.h, regex.h: Fix white space to match
1660 what GNU indent does.
1662 2003-08-05 Paul Eggert <eggert@twinsun.com>
1664 * bumpalloc.h: Remove.
1666 2003-08-04 Paul Eggert <eggert@twinsun.com>
1668 * getloadavg.c: Change copyright notice and spacing to conform to
1671 Merge from coreutils.
1672 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1674 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1675 from Karl Berry, implemented by Jim Meyering.
1676 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1677 from Dmitry V. Levin.
1678 Remove anachronistic cast of xrealloc.
1679 * fnmatch_.h (__const): Remove. Use 'const'.
1680 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1681 type. Otherwise, it wouldn't compile with at least /bin/cc on
1682 ymp-cray-unicos9.0.2.X.
1683 Combine two mostly-identical uses of alloca into one.
1684 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1686 2003-08-04 Dave Love <d.love@dl.ac.uk>
1690 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1691 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1692 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1693 obsolete NLIST_NAME_UNION.
1694 [__GNU__]: Undef BSD and FSCALE.
1695 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1697 2003-08-03 Paul Eggert <eggert@twinsun.com>
1699 * stdbool_.h (_Bool): Make it signed char, instead of
1700 an enum type, so that it's guaranteed to promote to int. See:
1701 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1703 2003-07-31 Paul Eggert <eggert@twinsun.com>
1705 * strerror.c: Include config.h, limits.h. Declare sprintf.
1706 (strerror): Don't assume that a printable int fits in 14 bytes.
1708 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1709 Bruno Haible <bruno@clisp.org>
1711 * getline.h (getline, getdelim): Change return type to ssize_t.
1712 * getline.c (getline, getdelim): Likewise.
1713 Remove _GNU_SOURCE define; now it's defined in config.h through
1716 2003-07-22 Paul Eggert <eggert@twinsun.com>
1718 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1719 over-parenthesization in macros.
1721 Sync with coreutils.
1723 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1726 Use `exit_failure' for xalloc and xmemcoll instead of their own
1727 private exit-failure variables.
1728 * xalloc.h (xalloc_exit_failure): Remove.
1729 * xmalloc.c: Likewise. Include exitfail.h.
1730 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1731 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1732 * xmemcoll.c: Likewise. Include exitfail.h.
1733 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1735 2003-07-18 Paul Eggert <eggert@twinsun.com>
1737 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1738 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1739 to test that it can stand by itself. Include "exitfail.h".
1740 Clients should set exit_failure instead.
1741 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1743 2003-07-18 Andreas Schwab <schwab@suse.de>
1745 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1747 2003-07-18 Bruno Haible <bruno@clisp.org>
1749 * getndelim2.h: New file.
1750 * getndelim2.c: Make into a module of its own. Include config.h,
1752 (getndelim2): Make non-static. Change return type to ssize_t.
1753 * getline.h: Change argument names.
1754 * getline.c: Include getndelim2.h instead of getndelim2.c.
1755 * getnline.c: Include getndelim2.h.
1757 2003-07-17 Bruno Haible <bruno@clisp.org>
1759 * Makefile.am: Remove file.
1760 * Makefile.in: Remove file.
1762 2003-07-17 Bruno Haible <bruno@clisp.org>
1764 * getnline.h: New file.
1765 * getnline.c: New file.
1766 * getndelim2.c: New file, extracted from getline.c.
1767 (getndelim2): Renamed from getdelim2, with added nmax argument.
1768 * getline.c: Include getndelim2.c.
1769 (getdelim2): Moved out to getndelim2.c.
1770 (getline, getdelim): Update.
1772 2003-07-15 <karl@gnu.org>
1774 * vasnprintf.c: update from gettext.
1776 2003-07-15 Jim Meyering <jim@meyering.net>
1778 * makepath.c (make_path): Enclose diagnostic in _(...).
1780 2003-07-14 Paul Eggert <eggert@twinsun.com>
1782 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1783 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1784 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1785 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1786 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1787 updated automatically by ../config/srclist-update. This changes
1788 their license from LPGL to GPL.
1790 2003-07-14 Jim Meyering <jim@meyering.net>
1792 Don't emit diagnostics. Let callers do that.
1793 * save-cwd.c: Don't include "error.h".
1794 (save_cwd): Don't call error. Ensure that errno is valid
1795 when returning nonzero.
1797 * save-cwd.h (restore_cwd): Update prototype.
1798 * save-cwd.c (restore_cwd): Remove two parameters.
1799 Simplify. Don't call error upon failure. Let callers do that.
1800 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1801 when auditing is enabled. But don't bother updating the #if.
1803 2003-07-14 Simon Josefsson <jas@extundo.com>
1805 * mempcpy.h: New file.
1806 * mempcpy.c: New file.
1808 2003-07-14 Paul Eggert <eggert@twinsun.com>
1810 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1811 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1812 unicodeio.c, unicodeio.h, unlocked-io.h:
1813 Switch from LGPL to GPL.
1815 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1817 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1818 it breaks C++ compilation.
1819 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1821 2003-07-10 Jim Meyering <jim@meyering.net>
1823 * vasnprintf.c: Remove trailing blanks.
1824 Make cpp indentation consistent.
1826 2003-07-09 Paul Eggert <eggert@twinsun.com>
1828 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1829 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1830 Switch from LGPL to GPL.
1832 2003-07-07 Paul Eggert <eggert@twinsun.com>
1834 * mktime.c: Fix some boundary cases and remove need for floating point.
1836 Issue a compile-time diagnostic if time_t is floating point, or if
1837 two's complement arithmetic is not in effect, or if arithmetic
1838 right shift does not propagate the sign. These assumptions were
1839 all in the original code but they weren't checked.
1841 (TIME_T_MIDPOINT, verify): New macros.
1842 (__isleap): Remove; it has integer overflow problems.
1843 (leapyear): New function, without those problems.
1844 (ydhms_tm_diff): Remove; splitting into two parts.
1845 (ydhms_diff): New function, containing the arithmetic part of
1846 the old ydhms_tm_diff function. Issue a compile-time
1847 diagnostic if we are not using C99 integer division.
1848 Avoid casts when possible.
1849 (guess_time_tm): New function, containing the checking part of
1850 the old ydhms_tm_diff function. Return the new value, rather than
1851 the difference between it and the old. Accept a new argument T
1852 so that *T specifies the old value. Check for overflow in the result.
1854 (__mktime_internal): Use a time_t offset, not a long int offset.
1855 This undoes the 2003-06-04 change, which is no longer needed now
1856 that we have better overflow checking.
1857 (localtime_offset): Likewise.
1859 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1860 and long are 64-bit but int is only 32-bit.
1861 (ydhms_diff): Use long int to store year1 and yday1.
1862 Issue a compile-time diagnostic if long int is not wide enough.
1864 (__mktime_internal): Use long int to store adjusted year and yday.
1865 Use plain C rather than preprocessor commands, if that doesn't
1867 Check for overflow (and try to repair) after each probe
1868 rather than checking only at the very end. This avoids some bugs
1869 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1870 does not equal GMT offset at maximum time).
1871 Use integer to check for overflow rather than floating point; this
1872 is more portable to non-IEEE hosts, and is a tad faster.
1873 When we detect that we are oscillating between two values,
1874 don't check whether tm_isdst has the requested value, since
1875 we already know the answer. When tm_isdst has the wrong value,
1876 use a different heuristic to find the right one, based on the
1877 extreme values actually observed in practice in tz2003a,
1878 rather than the (overly optimistic) "previous 3 calendar quarters".
1880 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1881 "T const" to accommodate glibc style.
1882 (check_result): Use less-confusing report format. "long" -> "long int.
1884 Don't loop if the iteration overflows time_t.
1885 Allow a negative step in the iteration.
1887 2003-07-01 Paul Eggert <eggert@twinsun.com>
1889 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1890 having it depend on HAVE_SYS_TYPES_H.
1892 2003-06-25 Bruno Haible <bruno@clisp.org>
1894 * readlink.c: New file.
1896 2003-06-20 Bruno Haible <bruno@clisp.org>
1898 Assume C89, so PARAMS isn't needed.
1899 * unicodeio.h (PARAMS): Remove.
1900 * unicodeio.c: Don't use PARAMS.
1902 2003-06-18 Jim Meyering <jim@meyering.net>
1904 Merge changes from coreutils.
1905 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1906 Remove explicit declarations of xmalloc and realloc.
1908 (read_utmp): Remove anachronistic cast of xmalloc.
1910 2003-06-17 Paul Eggert <eggert@twinsun.com>
1912 Assume C89, so PARAMS isn't needed.
1913 * backupfile.h (PARAMS): Remove. All uses removed.
1914 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1915 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1916 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1917 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1918 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1919 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1920 xstrtol.h: Likewise.
1921 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1922 same.h, strverscmp.h: Do not include config.h; no longer needed.
1923 Anyway, config.h should always be included before any other file.
1925 2003-06-11 Simon Josefsson <jas@extundo.com>
1927 * sysexit_.h: New file.
1929 2003-05-20 Derek Price <derek@ximbiot.com>
1931 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1933 2003-06-10 Simon Josefsson <jas@extundo.com>
1935 * strchrnul.h: New file.
1936 * strchrnul.c: New file.
1938 2003-06-10 Simon Josefsson <jas@extundo.com>
1940 * argp.h: New file, from glibc.
1941 * argp-ba.c: New file, from glibc.
1942 * argp-eexst.c: New file, from glibc.
1943 * argp-fmtstream.c: New file, from glibc.
1944 * argp-fmtstream.h: New file, from glibc.
1945 * argp-fs-xinl.c: New file, from glibc.
1946 * argp-help.c: New file, from glibc.
1947 * argp-namefrob.h: New file, from glibc.
1948 * argp-parse.c: New file, from glibc.
1949 * argp-pv.c: New file, from glibc.
1950 * argp-pvh.c: New file, from glibc.
1951 * argp-xinl.c: New file, from glibc.
1953 2003-06-07 Jim Meyering <jim@meyering.net>
1955 * readtokens.h: Put `Free Software Foundation, Inc.'
1956 in place of my name in the copyright comment.
1957 Remove definition and uses of __P.
1960 * stat.c: Don't declare xmalloc explicitly.
1961 Instead, include "xalloc.h".
1962 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1963 xrealloc, and xcalloc return values.
1964 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1966 * xgetcwd.h: Remove definition/uses of PARAMS.
1968 2003-06-06 Jim Meyering <jim@meyering.net>
1970 * stdbool_.h: Renamed from stdbool.h.in.
1972 2003-06-06 Jim Meyering <jim@meyering.net>
1974 Merge from coreutils.
1975 * same.c: (same_name): Declare *_basename locals to be `const'.
1976 Consolidate declarations and initializations of *_base* locals.
1978 Merge from coreutils.
1979 This avoids a core dump on systems without GNU putenv,
1980 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1981 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1982 (unsetenv): New static function, from GNU libc.
1983 (rpl_putenv): Use it.
1985 * modechange.c: Remove trailing blanks.
1987 Merge from coreutils.
1988 * fsusage.c: Remove declaration of statfs.
1989 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1991 * posixtm.c: Include <stdbool.h> unconditionally.
1993 2003-06-05 Paul Eggert <eggert@twinsun.com>
1995 * mktime.c (__mktime_internal): When resolving a tm_isdst
1996 mismatch, look in future quarters as well as past. This fixes a
1997 bug when processing fall-backwards gaps immediately after a long
1998 period of daylight-saving time.
2000 * mktime.c: Assume freestanding C89 or better.
2001 (HAVE_LIMITS_H): Remove. Assume it's 1.
2002 (__P): Remove; not used.
2003 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2004 (mktime, not_equal_tm, print_tm, check_result,
2005 main): Use prototypes. Use const * where appropriate.
2006 (main): Fix typo in testing code that uncovered by above changes.
2007 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2009 2003-06-04 Paul Eggert <eggert@twinsun.com>
2011 * mktime.c: Fix Debian bug 177940
2012 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2013 (localtime_offset): Now long int, not time_t, because we want it
2014 to be guaranteed to be signed. All uses changed.
2015 (__mktime_internal): If overflow would occur when adding offset,
2018 Merge 'human' changes from coreutils. Rewrite to support
2019 locale-specific notations like thousands separators.
2020 * human.c: Simplify authorship notice.
2021 Include human.h immediately after config.h.
2022 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2023 <limits.h>: Do not include, since human.h does.
2024 (SIZE_MAX, UINTMAX_MAX): New macros.
2025 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2026 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2027 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2028 (power_letter): Renamed from suffixes.
2029 (generate_suffix_backwards): Remove.
2030 (adjust_value): Now takes int style (because of human.h changes)
2031 and long double value (for greater precision on some platforms).
2032 (group_number): New function.
2033 (human_readable): Use it. Use integer options, not enum.
2034 Put the options before the sizes in the arg list.
2035 Support all the new options.
2036 The old human_readable function has been removed;
2037 use inttostr.h instead.
2038 (human_readable, default_block_size, humblock):
2039 Use uintmax_t, not int, for block sizes.
2040 (human_readable_inexact, block_size_types): Remove.
2041 (block_size_opts): New constant.
2042 (human_options): Renamed from human_block_size, with new signature
2043 that allows block sizes up to UINTMAX_MAX. All callers changed.
2044 * human.h: Add copyright and authorship notice.
2045 Include <limits.h> and <stdbool.h> unconditionally.
2046 (PARAMS): Remove. All uses removed.
2047 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2048 (enum human_inexact_style): Remove tag; now a nameless enum.
2049 (human_floor, human_ceiling, human_round_to_even): Now have
2050 values 2, 0, 1 rather than -1, 1, 0.
2051 (human_group_digits, human_suppress_point_zero, human_autoscale,
2052 human_base_1024, human_SI, human_B): New constants.
2053 (human_readable_inexact, human_block_size): Remove.
2054 (human_readable): Size args are now uintmax_t, not int.
2055 (human_options): New decl.
2057 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2058 unnecessary now that we assume C89 or better. This change
2059 imported from coreutils.
2061 * mktime.c (__mktime_internal): Do not reject negative timestamps
2062 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2063 in the 2003-05-30 sync from glibc.
2065 .h files should stand alone, but we shouldn't include <sys/types.h>
2066 if we can get away with just <stddef.h>.
2068 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2069 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2070 rather than <sys/types.h>, as we merely need size_t.
2071 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2073 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2074 Include <stdio.h>, to get FILE.
2075 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2076 memcasecmp.h has included <stddef.h> and all we need is size_t.
2077 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2078 our interface, instead of including <sys/types.h>
2080 2003-06-02 Paul Eggert <eggert@twinsun.com>
2083 Fix some minor time-related bugs with POSIX time arguments.
2084 Some valid time stamps were being rejected (notably -1, and
2085 time stamps before 1900 on 64-bit hosts). And some invalid
2086 time stamps were being accepted, e.g. September 31.
2088 * posixtm.h (posixtime): Return bool instead of time_t, so
2089 that we can return (time_t) -1 successfully.
2090 * posixtm.c: Likewise.
2091 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2092 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2093 (t): Remove static var.
2094 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2095 of static var. All uses changed.
2096 (year): Do not reject years before 1900; they can occur with
2098 (posix_time_parse): Do not check for out-of-range components;
2099 that is now the caller's responsibility, since our checks were
2100 only approximations.
2101 (posixtime): Use mktime to check for out-of-range components,
2102 since it knows them exactly.
2103 If mktime returns (time_t) -1, check whether an error actually occurred
2104 by invoking localtime on -1.
2105 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2106 posixtime failures better.
2107 Improve the test data (in comments only).
2109 2003-05-30 <karl@gnu.org>
2111 * mktime.c: update from libc.
2113 2003-05-30 Bruno Haible <bruno@clisp.org>
2115 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2116 * localcharset.h: Likewise.
2117 * localcharset.c: Likewise.
2119 2003-05-28 Paul Eggert <eggert@twinsun.com>
2121 Assume the headers required for C89 freestanding compilers.
2122 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2123 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2124 without checking for HAVE_LIMITS_H.
2125 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2126 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2128 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2129 * exclude.c: Include <stdbool.h> unconditionally.
2130 * tempname.c: Include <stddef.h> unconditionally.
2131 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2132 * modechange.c, rpmatch.c (NULL): Don't define, since
2133 <stddef.h> does that.
2134 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2135 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2136 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2137 * xstrtol.c: Likewise.
2138 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2139 * savedir.c: Include <stddef.h> instead of defining NULL.
2141 * addext.c (addext): Use assignment rather than cast, to avoid
2142 warnings on some platforms.
2144 * mktime.c (__mktime_internal): Do not reject negative timestamps
2147 2003-05-10 Bruno Haible <bruno@clisp.org>
2149 * linebreak.c (iconv_string_length): Don't return -1 just because the
2150 string is longer than 4 KB.
2152 2003-05-12 Jim Meyering <jim@meyering.net>
2154 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2155 the space-padded-by-default conversion specifiers, %e, %k, %l.
2157 2003-05-03 Bruno Haible <bruno@clisp.org>
2159 Upgrade to Unicode-4.0.
2160 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2161 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2162 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2163 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2164 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2165 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2166 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2167 Change width of U+E0100..U+E01EF from 1 to 0.
2169 2003-04-25 Bruno Haible <bruno@clisp.org>
2171 * copy-file.c: Include <stddef.h>, for size_t.
2173 2003-04-25 Jim Meyering <jim@meyering.net>
2175 * copy-file.c (copy_file_preserving): Declare buf_size to be
2176 of type size_t, not int.
2178 2003-04-11 Jim Meyering <jim@meyering.net>
2180 Merge changes from Coreutils.
2182 2003-03-22 Jim Meyering <jim@meyering.net>
2184 * strftime.c (widen): Cast alloca return value to proper type.
2186 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2189 * strftime.c (my_strftime): Handle very large width
2190 specifications for numeric values correctly. Improve checks for
2193 2003-01-19 Jim Meyering <jim@meyering.net>
2195 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2196 (nl_get_alt_digit) [! defined my_strftime]: Define.
2197 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2198 _nl_get_alt_digit and _nl_get_walt_digit.
2200 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2201 These changes have no effect outside of _LIBC.
2203 2003-04-10 Bruno Haible <bruno@clisp.org>
2205 * findprog.h: New file, from GNU gettext.
2206 * findprog.c: New file, from GNU gettext.
2208 2003-04-05 Jim Meyering <jim@meyering.net>
2210 Merge changes from Coreutils.
2212 * exclude.h (PARAMS): Remove definition and uses.
2213 * exclude.c: Remove uses of `PARAMS'.
2215 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2216 Add test-cases for DOS filenames. Declare program_name.
2217 (main): Set up program_name. Patch by Rich Dawe.
2219 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2221 Use mntctl's return value to drive the entry-processing loop, since
2222 we can't rely on the value of the vmt_length member in the last
2223 entry. On some systems doing so could result in exhausting
2224 virtual memory. Based in part on a patch from Mike Jetzer.
2226 2003-04-04 Bruno Haible <bruno@clisp.org>
2228 * linebreak.h: New file, from GNU gettext.
2229 * linebreak.c: New file, from GNU gettext with slight modifications.
2230 * lbrkprop.h: New file, from GNU gettext.
2232 2003-04-03 Bruno Haible <bruno@clisp.org>
2234 * utf8-ucs4.h: New file, from GNU gettext.
2235 * utf16-ucs4.h: New file, from GNU gettext.
2236 * ucs4-utf8.h: New file, from GNU gettext.
2237 * ucs4-utf16.h: New file, from GNU gettext.
2239 2003-04-02 Bruno Haible <bruno@clisp.org>
2241 * binary-io.h: New file, from GNU gettext.
2243 2003-04-01 Bruno Haible <bruno@clisp.org>
2245 * pathname.h: New file, from GNU gettext.
2246 * concatpath.c: New file, from GNU gettext.
2248 2003-03-30 Bruno Haible <bruno@clisp.org>
2250 * copy-file.c (copy_file_preserving): Don't set owner if the function
2251 chown() doesn't exist.
2253 2003-03-28 Bruno Haible <bruno@clisp.org>
2255 * copy-file.h: New file, from GNU gettext.
2256 * copy-file.c: New file, from GNU gettext.
2258 2003-03-18 Jim Meyering <jim@meyering.net>
2260 * quote.c (quote_n): Fix typo in comment.
2262 2003-03-14 Jim Meyering <jim@meyering.net>
2264 Merge changes from Coreutils.
2265 * obstack.h (obstack_object_size): Declare temporary, __o,
2266 to be const, in order to avoid warnings.
2267 (obstack_room): Likewise.
2268 (obstack_empty_p): Likewise.
2270 2003-03-13 Paul Eggert <eggert@twinsun.com>
2272 Merge changes from Bison.
2273 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2274 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2275 when compiling Bison 1.875's `bitset bset = obstack_alloc
2276 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2277 * hash.c: Include <stdbool.h> unconditionally.
2279 2003-03-09 Paul Eggert <eggert@twinsun.com>
2281 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2282 Reported by Bruce Becker; see:
2283 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2285 2003-03-03 Paul Eggert <eggert@twinsun.com>
2286 Bruno Haible <bruno@clisp.org>
2288 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2289 Reported by John Hughes, see
2290 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2292 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2294 * poll_.h: New file.
2297 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2299 * mathl.h: New file.
2300 * acosl.c: New file.
2301 * asinl.c: New file.
2302 * atanl.c: New file.
2303 * ceill.c: New file.
2306 * floorl.c: New file.
2307 * frexpl.c: New file.
2308 * ldexpl.c: New file.
2310 * sincosl.c: New file.
2312 * sqrtl.c: New file.
2314 * trigl.c: New file.
2315 * trigl.h: New file.
2317 2003-02-17 Bruno Haible <bruno@clisp.org>
2319 * mkdtemp.h: New file, from GNU gettext.
2320 * mkdtemp.c: New file, from GNU gettext.
2322 2003-01-31 Bruno Haible <bruno@clisp.org>
2324 * rename.c: #undef rename before defining rpl_rename.
2325 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2327 2003-01-30 Bruno Haible <bruno@clisp.org>
2329 * printf-args.h: New file, from GNU gettext.
2330 * printf-args.c: New file, from GNU gettext.
2331 * printf-parse.h: New file, from GNU gettext.
2332 * printf-parse.c: New file, from GNU gettext.
2333 * vasnprintf.h: New file, from GNU gettext.
2334 * vasnprintf.c: New file, from GNU gettext.
2335 * asnprintf.c: New file, from GNU gettext.
2336 * vasprintf.h: New file, from GNU gettext with modifications.
2337 * vasprintf.c: New file, from GNU gettext.
2338 * asprintf.c: New file, from GNU gettext.
2340 2003-01-29 Bruno Haible <bruno@clisp.org>
2342 * stpncpy.h: New file, from GNU gettext with modifications.
2343 * stpncpy.c: New file, from GNU gettext with modifications.
2345 2003-01-28 Bruno Haible <bruno@clisp.org>
2347 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2349 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2352 2003-01-27 Bruno Haible <bruno@clisp.org>
2354 * xsetenv.h: New file, from GNU gettext.
2355 * xsetenv.c: New file, from GNU gettext.
2357 2003-01-23 Bruno Haible <bruno@clisp.org>
2359 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2361 2003-01-22 Bruno Haible <bruno@clisp.org>
2363 * exit.h: New file, from GNU gettext.
2365 2003-01-11 Bruno Haible <bruno@clisp.org>
2367 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2368 * strcase.h (strcasecmp, strncasecmp): Likewise.
2370 2003-01-14 Jim Meyering <jim@meyering.net>
2372 * same.c (same_name): Tweak a comment.
2374 2003-01-11 Bruno Haible <bruno@clisp.org>
2376 * same.c (same_name): Reorder tests so as to avoid calling stat()
2377 when a string comparison is sufficient.
2379 2003-01-11 Bruno Haible <bruno@clisp.org>
2381 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2384 2003-01-11 Bruno Haible <bruno@clisp.org>
2386 * hash-pjw.c: Add comment about low quality of this function.
2388 2003-01-12 Paul Eggert <eggert@twinsun.com>
2390 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2391 to avoid collisions with libcurses and libreadline.
2393 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2394 * getstr.h, getstr.c: Remove.
2395 * getline.c: Include "getline.h", to check interface.
2396 Move body of old getstr.c here: this defines MIN_CHUNK and
2397 declares getdelim2, which is renamed from getstr.
2398 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2400 * linebuffer.c (readlinebuffer): Renamed from readline.
2402 * linebuffer.h: Likewise.
2403 (readline): Remove backward-compatibility macro.
2405 2003-01-12 Jim Meyering <jim@meyering.net>
2407 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2409 2003-01-10 Bruno Haible <bruno@clisp.org>
2411 * alloca_.h: New file.
2412 * getdate.y: Unconditionally include alloca.h.
2413 * makepath.c: Likewise.
2414 * setenv.c: Likewise.
2415 * userspec.c: Likewise.
2417 2003-01-09 Bruno Haible <bruno@clisp.org>
2419 * stdbool.h.in: New file.
2421 2003-01-08 Bruno Haible <bruno@clisp.org>
2423 * safe-read.c: Include specification header first, to ensure its
2425 * full-write.c: Likewise.
2427 2003-01-08 Jim Meyering <jim@meyering.net>
2429 * full-write.c: Undefine and define-away `const' after inclusion
2430 of errno.h, not before. Suggestion from Bruno Haible.
2432 2003-01-07 Jim Meyering <jim@meyering.net>
2434 * full-write.c: Rework so that it may serve to define full_read, too.
2435 * full-read.c: Simply #define FULL_READ and include full-write.c.
2437 2003-01-06 Jim Meyering <jim@meyering.net>
2439 * version-etc.c: Update year in translatable copyright string.
2441 2002-12-25 Bruno Haible <bruno@clisp.org>
2443 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2444 * xstrtol.h: Likewise.
2445 * xstrtoimax.c: Likewise.
2446 * xstrtoumax.c: Likewise.
2447 * human.h: Likewise.
2449 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2450 on systems that have <inttypes.h> but not <stdint.h>.
2452 2002-12-31 Paul Eggert <eggert@twinsun.com>
2454 * memcoll.c (memcoll): Fall back on a simple algorithm using
2455 memcmp if strcoll doesn't work.
2457 2002-12-23 Bruno Haible <bruno@clisp.org>
2459 * localcharset.h: New file.
2460 * localcharset.c: Include it.
2461 * unicodeio.c: Likewise.
2463 2002-12-22 Bruno Haible <bruno@clisp.org>
2465 * utime.c (utime_null): No need to call ftruncate if the file was
2468 2002-12-23 Bruno Haible <bruno@clisp.org>
2470 * memcoll.c (STRCOLL): New macro.
2473 2002-12-22 Bruno Haible <bruno@clisp.org>
2475 * getstr.h (getstr): Define, to avoid clash with libcurses.
2476 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2478 2002-12-22 Bruno Haible <bruno@clisp.org>
2480 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2482 2002-12-23 Bruno Haible <bruno@clisp.org>
2484 * getline.h: Include <stddef.h>, for size_t.
2486 * unicodeio.h: Include <stddef.h>, for size_t.
2487 * unicodeio.c: Don't include <stddef.h>.
2489 2002-12-17 Bruno Haible <bruno@clisp.org>
2491 * canon-host.c (strdup): Remove unused declaration.
2493 * fsusage.c: Include full_read.h.
2494 (get_fs_usage): Use full_read instead of safe_read.
2496 * utime.c (utime_null): Use SAFE_READ_ERROR.
2498 2002-12-11 Bruno Haible <bruno@clisp.org>
2500 * setenv.h: Rewritten to cope with systems that have setenv() but not
2502 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2505 2002-12-11 Bruno Haible <bruno@clisp.org>
2507 * setenv.c (alloca): Fall back to malloc.
2509 (setenv): Use freea() to free memory allocated with alloca().
2511 2002-11-13 Bruno Haible <bruno@clisp.org>
2513 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2514 function declarations.
2515 * unsetenv.c (unsetenv): Likewise.
2517 2002-03-04 Bruno Haible <bruno@clisp.org>
2519 Portability to AIX 4.3.3.
2520 * unsetenv.c: New file, extracted from setenv.c.
2521 * setenv.c: Move the unsetenv() function to unsetenv.c.
2523 2001-12-20 Bruno Haible <bruno@clisp.org>
2525 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2526 use malloc instead. For SunOS 4.
2528 2001-12-11 Bruno Haible <bruno@clisp.org>
2530 * setenv.c: Declare alloca.
2531 (compar_fn_t): New typedef.
2532 (KNOWN_VALUE, STORE_VALUE): Use it.
2534 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2537 2002-12-10 Paul Eggert <eggert@twinsun.com>
2539 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2540 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2541 Choose values that are less likely to collide with system fnmatch
2543 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2544 defined (e.g., a pure POSIX system).
2545 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2546 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2548 2002-12-06 Jim Meyering <jim@meyering.net>
2550 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2552 Merge in changes from libc's misc/error.c, in preparation
2553 for the merge of gnulib's changes back into libc.
2555 * error.c (_): Define only if not already defined.
2556 Move definition to follow all #include directives.
2557 Include unlocked-io.h only if !_LIBC.
2558 [_LIBC]: Include <libio/libioP.h>.
2559 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2560 (fflush): Tweak definition to use INTUSE.
2563 2002-12-05 Paul Eggert <eggert@twinsun.com>
2565 * alloca.c [defined emacs]: Include "lisp.h".
2566 (xalloc_die) [defined emacs]: New macro.
2567 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2568 [! defined emacs]: Include <xalloc.h>.
2569 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2570 (pointer): Typedef to POINTER_TYPE *.
2571 (malloc): Remove decl; we now always use xmalloc.
2572 (alloca): Use old-style definition, since Emacs needs this.
2573 Check for arithmetic overflow when computing combined size.
2575 2002-12-04 Paul Eggert <eggert@twinsun.com>
2577 Do not generate unlocked-io.h automatically, since it's easier to
2578 maintain it by hand.
2580 * unlocked-io.h: New file, from GNU diffutils,
2581 but with proper copyright notice and attribution.
2583 * Makefile.am: Add copyright notice.
2584 (libfetish_a_SOURCES): Add unlocked-io.h.
2585 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2586 (DISTCLEANFILES, io_functions): Remove macros.
2587 (EXTRA_DIST): Remove gen_uio.
2588 (unlocked-io.h): Remove rule.
2590 2002-12-04 Jim Meyering <jim@meyering.net>
2592 Reflect the fact that stat.c and lstat.c are no longer generated.
2593 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2594 (DISTCLEANFILES): Likewise.
2595 (EXTRA_DIST): Likewise.
2596 (all_local): Don't depend on stat.c or lstat.c.
2597 (stat.c, lstat.c): Remove rules.
2598 (EXTRA_DIST): Remove xstat.in.
2600 * xstat.in: Remove file. Contents moved into stat.c.
2601 * stat.c: New file. Contents mostly from xstat.in.
2602 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2603 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2605 * safe-read.c: Rework so that it may serve to define safe_write, too.
2606 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2608 2002-12-03 Jim Meyering <jim@meyering.net>
2610 * safe-read.c, safe-write.c: Change variable names and comments, but
2611 not semantics, to minimize the differences between these two files.
2612 (safe_read): Change comment to mention SAFE_READ_ERROR.
2614 * safe-read.c (IS_EINTR): Define.
2615 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2617 2002-12-02 Bruno Haible <bruno@clisp.org>
2619 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2620 Define, taken from safe-read.c.
2621 (INT_MAX): Provide fallback.
2622 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2623 * safe-write.h (SAFE_WRITE_ERROR): Define.
2625 * safe-read.c (EINTR): Remove definition.
2626 (safe_read): Don't use EINTR if it is absent.
2628 2002-12-02 Jim Meyering <jim@meyering.net>
2630 * safe-read.c (EINTR): Define.
2631 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2632 (INT_MAX): Provide fallback.
2633 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2635 * safe-read.h (SAFE_READ_ERROR): Define.
2637 2002-12-01 Jim Meyering <jim@meyering.net>
2639 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2640 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2642 2002-11-27 Paul Eggert <eggert@twinsun.com>
2644 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2645 hash_rehash): Replace `if (limit <= value) abort ();' with
2646 `if (! (value < limit)) abort ();', for readability.
2648 2002-11-26 <karl@gnu.org>
2650 * strdup.c: copy from libc again, with jim's ok.
2651 * .cppi-disable: re-add strdup.c
2653 2002-11-25 <karl@gnu.org>
2655 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2656 instead of "strtol.c".
2658 2002-11-25 Jim Meyering <jim@meyering.net>
2660 * mktime.c: Sync from libc, now that it has the latest fix.
2662 2002-11-24 <karl@gnu.org>
2664 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2665 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2667 2002-11-24 Jim Meyering <jim@meyering.net>
2669 Update from coreutils:
2671 * mktime.c: Merge in changes from libc.
2673 Avoid a link-time failure on some Linux systems.
2674 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2675 (__mon_yday): Declare with the STATIC attribute.
2676 (__mktime_internal): Likewise.
2677 Based on a report from Greg Schafer.
2679 2002-11-23 Jim Meyering <jim@meyering.net>
2681 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2682 Use `unsigned', not `int', as type of index.
2684 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2686 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2688 2002-11-22 Paul Eggert <eggert@twinsun.com>
2690 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2691 hint that one should use `if (! x) abort ();' rather than `assert
2692 (x);', and anyway it's one less thing to worry about configuring.
2693 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2694 hash_rehash, hash_insert): Use abort rather than assert.
2696 2002-11-22 Paul Eggert <eggert@twinsun.com>
2698 * quotearg.h: Allow multiple inclusion by surrounding with
2699 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2700 so that we can be included first.
2701 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2702 * quotearg.c: Include quotearg.h immediately after config.h.
2703 No need to include stddef.h or sys/types.h any more.
2704 Surround local include files with "", not "<>".
2705 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2706 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2707 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2708 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2709 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2710 (ISPRINT): Remove; no longer needed now that we assume C89.
2712 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2715 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2716 quotearg_char): Use SIZE_MAX rather than
2717 (size_t) -1 when we are talking about "infinity".
2719 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2721 2002-11-22 Bruno Haible <bruno@clisp.org>
2723 * safe-read.h: Assume C89. Add comments.
2724 (safe_read): Change return type to size_t.
2725 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2726 counts > SSIZE_MAX correctly.
2727 * safe-write.h: New file.
2728 * safe-write.c: New file.
2729 * full-read.h: New file.
2730 * full-read.c: New file.
2731 * full-write.h: Assume C89. Add comments.
2732 * full-write.c: Include safe-write.h.
2733 (full_write): Rewritten to use safe_write.
2734 Suggested by Jim Meyering and Paul Eggert.
2736 2002-11-21 Bruno Haible <bruno@clisp.org>
2738 Remove case insensitive option matching.
2739 * argmatch.h (argcasematch): Remove declaration.
2740 (ARGCASEMATCH): Remove macro.
2741 (__xargmatch_internal): Remove case_sensitive argument.
2742 (XARGMATCH): Update.
2743 (XARGCASEMATCH): Remove macro.
2744 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2745 case_sensitive argument.
2746 (argcasematch): Remove function.
2747 (__xargmatch_internal): Remove case_sensitive argument.
2748 (main): Use XARGMATCH instead of XARGCASEMATCH.
2750 * xmalloc.c: Change compile-time error message. Add comment about
2751 required autoconf version.
2753 2002-11-21 Jim Meyering <jim@meyering.net>
2755 * strdup.c (strdup): Tweak comment and initial #if/#include.
2757 Merge in changes from the coreutils.
2759 2002-09-25 Paul Eggert <eggert@twinsun.com>
2760 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2761 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2762 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2763 int. Work more efficiently if X is the same width as uintmax_t.
2764 Do not compare X to -1, to avoid bogus compiler warning.
2765 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2766 Don't assume that f_frsize and f_bsize are the same type.
2768 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2771 * makepath.c (make_path): Restore umask *before* creating the final
2773 (make_path): Minor reformatting.
2775 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2776 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2778 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2779 ones. At least on GNU/Linux systems, `auto' means something else.
2782 2002-11-20 Paul Eggert <eggert@twinsun.com>
2784 Merge argmatch cleanups from Bison. Assume C89.
2786 * argmatch.c: Include config.h here, not in argmatch.h.
2787 Include stdlib.h, for EXIT_FAILURE.
2788 Always include <string.h>, since we assume C89.
2789 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2790 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2791 Include <stddef.h> instead, since it's all we need for size_t.
2792 (PARAMS): Remove. All uses removed.
2793 (ARRAY_CARDINALITY): Do not bother to #undef.
2794 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2795 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2796 Remove unnecessary parentheses.
2797 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2798 Insert necessary parentheses.
2799 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2800 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2802 2002-11-19 Bruno Haible <bruno@clisp.org>
2804 * mbswidth.c: Include mbswidth.h right at the beginning.
2805 * mbswidth.h: Include <stddef.h>, for size_t.
2807 * mbswidth.h (PARAMS): Remove macro.
2808 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2809 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2811 * gcd.h (PARAMS): Remove macro.
2812 (gcd): Use ANSI C function declarations.
2813 * gcd.c (gcd): Likewise.
2815 2002-11-15 Bruno Haible <bruno@clisp.org>
2817 * strcspn.c: Include <stddef.h>.
2818 (strcspn): Use ANSI C function declaration. Change return type to
2820 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2821 (strpbrk): Use NULL.
2822 * strpbrk.h (PARAMS): Remove macro.
2823 (strpbrk): Use ANSI C function declaration.
2824 * strstr.c: Don't include <sys/types.h>.
2825 * strstr.h (PARAMS): Remove macro.
2826 (strstr): Use ANSI C function declarations.
2828 2002-11-06 Bruno Haible <bruno@clisp.org>
2830 * gcd.h (gcd): Change argument type to 'unsigned long'.
2831 * gcd.c (gcd): Likewise.
2833 2002-11-05 Bruno Haible <bruno@clisp.org>
2835 * gcd.h: New file, from gettext-0.11.5.
2836 * gcd.c: New file, from gettext-0.11.5.
2838 2002-11-05 Bruno Haible <bruno@clisp.org>
2840 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2841 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2842 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2843 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2845 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2846 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2848 * closeout.c: Include gettext.h instead of <libintl.h>.
2849 * human.c: Include gettext.h instead of <libintl.h>.
2850 * quotearg.c: Include gettext.h instead of <libintl.h>.
2851 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2852 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2853 * userspec.c: Include gettext.h instead of <libintl.h>.
2854 * version-etc.c: Include gettext.h instead of <libintl.h>.
2855 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2856 (textdomain): Remove definition.
2857 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2859 * long-options.c: Remove include of <libintl.h> and definition of _.
2860 * same.c: Remove include of <libintl.h> and definition of _.
2862 2002-11-04 Bruno Haible <bruno@clisp.org>
2864 * stpcpy.h: New file, from GNU gettext-0.11.5.
2865 * strcase.h: New file, from GNU gettext-0.11.5.
2866 * strpbrk.h: New file, from GNU gettext-0.11.5.
2867 * strstr.h: New file, from GNU gettext-0.11.5.
2868 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2870 2002-05-09 Bruno Haible <bruno@clisp.org>
2872 * config.charset: Update for newest glibc. Add canonical names
2873 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2875 2002-05-09 Bruno Haible <bruno@clisp.org>
2877 * localcharset.c (get_charset_aliases): Add more Windows specific
2880 2002-05-08 Owen Taylor <otaylor@redhat.com>
2882 * config.charset: A few additions for Solaris.
2884 2001-12-05 Bruno Haible <bruno@clisp.org>
2886 * localcharset.c (locale_charset): Don't return an empty string.
2888 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2890 * config.charset: msdos in uk_UA uses CP1125.
2892 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2894 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2895 * localcharset.c (locale_charset): Declare as extern "C".
2897 2002-02-15 Bruno Haible <bruno@clisp.org>
2899 * config.charset [msdosdjgpp]: For Russian, use CP866.
2901 2002-02-11 Bruno Haible <bruno@clisp.org>
2903 * config.charset: Add support for NetBSD.
2905 2002-09-25 <karl@gnu.org>
2907 * strdup.c: copy from libc/string (via ../config/srclist*).
2908 * getopt*: copy from libc/posix.
2909 * gettext.h: copy from gettext.
2910 * .cppi-disable: add strdup.c, gettext.h.
2912 2002-07-01 Jim Meyering <meyering@lucent.com>
2914 * c-stack.c: Include sys/time.h.
2915 From Volker Borchert.
2917 2002-06-11 Paul Eggert <eggert@twinsun.com>
2919 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2920 New macro. Use it uniformly instead of
2921 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2922 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2923 reported by Vin Shelton.
2925 2002-06-22 Jim Meyering <meyering@lucent.com>
2927 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2928 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2930 2002-06-22 Paul Eggert <eggert@twinsun.com>
2932 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2933 Do not assume SA_SIGINFO behavior.
2934 Bug reported by Jim Meyering on NetBSD 1.5.2.
2936 2002-06-22 Jim Meyering <meyering@lucent.com>
2938 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2940 * exitfail.c, exitfail.h: Likewise.
2941 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2943 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2945 (EXTRA_DIST): Add fnmatch_loop.c.
2946 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2948 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2949 * fnmatch.c: Update from diffutils-2.8.2.
2950 * fnmatch_.h: New file. From diffutils-2.8.2.
2951 * fnmatch.h: Remove file.
2953 2002-06-18 Paul Eggert <eggert@twinsun.com>
2955 * file-type.h: Report an error if neither S_ISREG nor
2956 S_IFREG is defined, instead of using a test specific to glibc
2957 2.2. This should be safe, since POSIX requires S_ISREG and
2958 Unix Version 7 had S_IFREG. We don't need to check for
2959 <sys/types.h> since we don't use any symbols that it defines.
2961 2002-06-15 Jim Meyering <meyering@lucent.com>
2963 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2964 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2965 have been included before this file.
2967 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2969 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2970 so that each temporary file name is unique and valid in the first
2971 8 characters, for operation under DOS.
2973 2002-06-15 Jim Meyering <meyering@lucent.com>
2975 Work even with DJGPP 2.03, which lacks support for symlinks.
2977 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2979 * lchown.c (S_ISLNK): Likewise.
2981 2002-06-14 Jim Meyering <meyering@lucent.com>
2983 * file-type.h: Use the version from diffutils-2.8.2.
2984 * file-type.c: Likewise.
2986 2002-05-27 Jim Meyering <meyering@lucent.com>
2988 Fix a problem seen only on nonconforming systems whereby ls.c's
2989 use of localtime, and then of gettimeofday would cause trouble:
2990 the localtime call used to initialize rpl_gettimeofday's save
2991 mechanism would clobber ls's current local time information so
2992 that in any long listing the first file would always be listed
2993 with date 1970-01-01. Analysis by Volker Borchert.
2995 * gettimeofday.c (localtime): Undefine.
2996 (rpl_localtime): New function.
2998 2002-05-22 Jim Meyering <meyering@lucent.com>
3000 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3001 * file-type.h: New file.
3002 * file-type.c (file_type): New file/function. Extracted from diffutils.
3004 2002-04-29 Paul Eggert <eggert@twinsun.com>
3006 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3008 2002-04-28 Paul Eggert <eggert@twinsun.com>
3010 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3011 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3012 of 127, since 64 is the largest conceivable number for ancient
3014 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3016 2002-04-28 Jim Meyering <meyering@lucent.com>
3018 * sig2str.c (WTERMSIG): Remove definition (unused).
3020 2002-04-28 Paul Eggert <eggert@twinsun.com>
3022 * sig2str.h, sig2str.c: New files.
3023 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3025 2002-04-24 Jim Meyering <meyering@lucent.com>
3027 * gettext.h: New file, from Gettext.
3028 * Makefile.am (INCLUDES): Remove -I../intl.
3029 (libfetish_a_SOURCES): Add gettext.h.
3031 2002-04-16 Jim Meyering <meyering@lucent.com>
3033 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3034 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3035 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3037 2002-04-12 Jim Meyering <meyering@lucent.com>
3039 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3041 2002-03-10 Jim Meyering <meyering@lucent.com>
3043 * makepath.c (make_path): Remove a comma from a diagnostic.
3044 Suggestion from Santiago Vila.
3046 2002-03-08 Jim Meyering <meyering@lucent.com>
3048 * rename.c: Mention that this wrapper is needed also on
3049 mips-dec-ultrix4.4 systems.
3051 2002-03-02 Jim Meyering <meyering@lucent.com>
3053 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3054 not HAVE_CLOCK_SETTIME.
3056 2002-02-27 Paul Eggert <eggert@twinsun.com>
3058 * nanosleep.h: Rename to....
3059 * timespec.h: New name for nanosleep.h. All uses changed.
3061 * gettime.c: New file.
3062 * settime.c: New file.
3065 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3066 timespec.h. Remove nanosleep.h.
3068 2002-02-25 Paul Eggert <eggert@twinsun.com>
3070 * acl.c, acl.h: New files.
3071 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3073 2002-02-24 Jim Meyering <meyering@lucent.com>
3075 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3076 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3077 cause trouble. Reported by Nelson Beebe.
3079 2002-02-23 Paul Eggert <eggert@twinsun.com>
3081 * path-concat.c (xpath_concat): Reorder code to pacify
3082 compilers that don't know that xalloc_die never returns.
3084 2002-02-20 Jim Meyering <meyering@lucent.com>
3086 * getdate.c: Regenerate using bison-1.33.
3088 2002-02-15 Paul Eggert <eggert@twinsun.com>
3090 * posixver.c, posixver.h: New files.
3091 * Makefile.am (libfetish_a_SOURCES): Add them.
3093 2002-02-02 Paul Eggert <eggert@twinsun.com>
3094 Bruno Haible <bruno@clisp.org>
3096 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3097 (fwrite_success_callback): New declaration.
3098 * unicodeio.c (unicode_to_mb): New function, extracted from
3099 print_unicode_char. Call failure callback instead of error.
3100 (fwrite_success_callback): New function.
3101 (exit_failure_callback): New function.
3102 (fallback_failure_callback): New function.
3103 (print_unicode_char): Call unicode_to_mb.
3105 2002-01-26 Jim Meyering <meyering@lucent.com>
3107 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3109 2002-01-22 Jim Meyering <meyering@lucent.com>
3111 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3112 Otherwise, some versions of automake would omit the rule that makes
3113 Makefile from Makefile.in.
3115 2001-01-21 Paul Eggert <eggert@twinsun.com>
3117 * xmemcoll.h, xmemcoll.c: New files.
3118 * Makefile.am (libfetish_a_SOURCES): Add them.
3119 * memcoll.c: Include errno.h, and declare errno if not defined.
3120 (memcoll): Set errno to zero if there is no error.
3122 * quotearg.c (quotearg_buffer_restyled):
3123 Fix bug with quoting buffers containing NUL when backslashing escapes.
3124 This bug was exposed by the other changes in this patch.
3125 (quotearg_n_options): New arg ARGSIZE.
3126 All callers changed.
3127 (quoting_options_from_style): New function.
3128 (quotearg_n_style): Use it.
3129 (quotearg_n_style_mem): New function.
3131 * quotearg.h (quotearg_n_style_mem): New function.
3133 2002-01-16 Jim Meyering <meyering@lucent.com>
3135 * getdate.y: Add three semicolons, each just before a closing brace.
3136 Bison (as of version 1.31) no longer papers over that mistake.
3138 2002-02-14 Paul Eggert <eggert@twinsun.com>
3140 * backupfile.c (ISDIGIT): Comment fix.
3141 * getdate.y (ISDIGIT): Likewise.
3142 * posixtm.c (ISDIGIT, year): Likewise.
3143 * strverscmp.c (ISDIGIT): Likewise.
3144 * userspec.c (ISDIGIT): Likewise.
3146 2002-01-05 Jim Meyering <meyering@lucent.com>
3148 * version-etc.c (version_etc_copyright): Update copyright year.
3150 2001-01-19 Paul Eggert <eggert@twinsun.com>
3152 * closeout.c (close_stdout_status): If ferror (stdout), do
3153 not silently exit merely because the output buffer happens to
3154 have nothing pending.
3156 2001-12-18 Paul Eggert <eggert@twinsun.com>
3158 See the big note in ../ChangeLog.
3159 * human.c (suffixes): Prefer K to k for 1024.
3160 (generate_suffix_backwards): New function.
3161 (human_readable_inexact): Use it.
3162 * xstrtol.c (__xstrtol): If there is no number but there
3163 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3164 Accept 'K' as well as 'k'.
3166 2001-12-15 Jim Meyering <meyering@lucent.com>
3168 * regex.h (__restrict_arr): Update from libc.
3170 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3171 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3174 2001-12-10 Jim Meyering <meyering@lucent.com>
3176 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3177 Instead, include "xalloc.h".
3178 (initbuffer): Don't cast xmalloc return value to char*.
3179 (readline): Reword comment.
3180 Don't cast xrealloc return value to char*
3183 2001-12-09 Jim Meyering <meyering@lucent.com>
3185 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3186 `signed and unsigned type in conditional expression'.
3187 * posixtm.c (posix_time_parse): Likewise.
3189 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3191 * readtokens.c (readtoken): Declare an index to be of type unsigned
3192 to avoid a pedantic warning.
3194 * getstr.c: Don't include assert.h.
3195 (getstr): Remove warning-evoking assertions.
3196 Return -1 if offset parameter is out of bounds.
3197 Change the type of a local from int to size_t.
3199 * strftime.c (my_strftime_localtime_r): Include this function
3200 definition in the `#if ! HAVE_TM_GMTOFF' block.
3202 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3203 Include xalloc.h instead.
3205 2001-12-02 Jim Meyering <meyering@lucent.com>
3207 * tempname.c: Don't declare getenv, thus reverting the change of
3208 2001-11-18. It's no longer necessary, now that stdlib.h is always
3211 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3212 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3214 2001-11-30 Akim Demaille <akim@epita.fr>
3216 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3217 before being defined.
3219 2001-11-27 Paul Eggert <eggert@twinsun.com>
3221 * quotearg.h (quotearg_n, quotearg_n_style):
3222 First arg is int, not unsigned.
3223 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3224 (SIZE_MAX, UINT_MAX): New macros.
3225 (quotearg_n_options): Abort if N is negative.
3226 Avoid overflow check on hosts where size_t is 64 bits and int
3227 is 32 bits, as overflow is impossible there.
3228 Fix off-by-one typo that caused unnecessary reallocation.
3230 2001-11-27 Jim Meyering <meyering@lucent.com>
3232 * tempname.c: Merge with version from libc.
3233 * regex.c: Likewise.
3235 * tempname.c: Include stdlib.h unconditionally. On some old systems
3236 for which STDC_HEADERS is 0, it was not included, resulting in a
3237 warning about an integer-to-pointer conversion problem with getenv.
3238 Reported by Volker Borchert.
3240 2001-11-26 Jim Meyering <meyering@lucent.com>
3242 * gtod.h: Remove file.
3243 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3244 * gettimeofday.c: Don't include gtod.h.
3245 (GTOD_init): Remove function.
3246 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3247 Suggestion from Volker Borchert.
3249 2001-11-23 Jim Meyering <meyering@lucent.com>
3251 * hash.h (struct hash_table): Don't define here. Merely declare it.
3252 * hash.c (struct hash_table): Define it here instead.
3254 2001-11-22 Jim Meyering <meyering@lucent.com>
3256 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3258 2001-11-18 Paul Eggert <eggert@twinsun.com>
3260 * tempname.c (TMP_MAX): Remove; no longer needed.
3261 (TEMPORARIES): New macro.
3262 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3263 removes an artificial limitation (e.g. HP-UX 10.20, where
3266 2001-11-18 Jim Meyering <meyering@lucent.com>
3268 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3271 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3272 files will be created before anything else.
3274 2001-11-17 Jim Meyering <meyering@lucent.com>
3276 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3277 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3278 rather than group writable. Patch by Juan F. Codagnone.
3280 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3281 Instead, include "xalloc.h".
3283 * mountlist.c: Include unlocked-io.h after all system headers.
3284 Remove explicit declarations of xmalloc, xrealloc,
3285 and xstrdup. Instead, include "xalloc.h".
3287 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3288 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3289 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3291 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3292 Reported by Padraig Brady.
3294 * mkstemp.c: #undef mkstemp.
3296 (rpl_mkstemp): Rename from mkstemp.
3299 2001-11-16 Jim Meyering <meyering@lucent.com>
3301 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3302 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3303 determine the amount of total physical memory, use pstat_getstatic.
3304 HPUX-11 doesn't define _SC_PHYS_PAGES.
3305 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3306 If sysconf couldn't be used to determine the amount of available
3307 physical memory, use both pstat_getstatic and pstat_getdynamic.
3308 Based on a patch from Bob Proulx.
3310 2001-11-05 Jim Meyering <meyering@lucent.com>
3312 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3314 2001-11-03 Jim Meyering <meyering@lucent.com>
3316 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3317 in argmatch_to_argument call.
3319 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3322 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3323 e.g., a fault due to an attempt to free a NULL pointer.
3325 2001-11-01 Jim Meyering <meyering@lucent.com>
3327 * dirfd.c, dirfd.h: New files.
3328 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3330 * hash.c (hash_print) [TESTING]: Clean up.
3332 2001-10-22 Paul Eggert <eggert@twinsun.com>
3334 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3335 to avoid a warning if -Wall.
3337 2001-10-21 Paul Eggert <eggert@twinsun.com>
3339 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3341 2001-10-21 Jim Meyering <meyering@lucent.com>
3343 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3344 this code would end up calling gettext even in packages built
3346 * getopt.c (_): Likewise.
3347 * regex.c (_): Likewise.
3349 2001-10-20 Paul Eggert <eggert@twinsun.com>
3351 * error.c (strerror_r): Do not declare unless !_LIBC.
3352 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3353 Use strerror_r that is only a macro, even if it is not a function.
3354 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3355 (private_strerror): Use prototypes, not old-style function definition.
3356 (print_errno_message): New function.
3357 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3359 (error_tail, error, error_at_line): Use it.
3361 2001-10-11 Jim Meyering <meyering@lucent.com>
3363 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3364 and quote_n (1, ... to avoid clobbering a buffer.
3366 2001-10-05 Jim Meyering <meyering@lucent.com>
3368 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3369 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3370 * hash-pjw.h: New file.
3372 2001-09-30 Jim Meyering <meyering@lucent.com>
3374 * mountlist.c [MOUNTED_GETFSSTAT]:
3375 Include <sys/ucred.h>, for Apple Darwin.
3376 Include sys/mount.h and sys/fs_types.h only if available.
3378 (read_filesystem_list): Use FS_TYPE.
3380 2001-09-29 Paul Eggert <eggert@twinsun.com>
3382 * exclude.c (excluded_filename): 0 -> false, since it's
3385 2001-09-28 Paul Eggert <eggert@twinsun.com>
3387 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3388 #defines strtoimax. Also treat the other strto* functions
3391 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3392 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3393 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3395 2001-09-26 Jim Meyering <meyering@lucent.com>
3397 Most macros in unlocked-io.h had the wrong number of arguments.
3398 * gen-uio: New script.
3399 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3400 * unlocked-io.hin: Remove file.
3401 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3402 rather than trying to embed it here.
3403 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3404 Reported by Padraig Brady.
3406 2001-09-25 Volker Borchert <bt@teknon.de>
3408 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3410 2001-09-23 Jim Meyering <meyering@lucent.com>
3412 * mountlist.c: Remove useless parentheses in #if directives.
3413 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3414 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3416 2001-09-22 Jim Meyering <meyering@lucent.com>
3418 * localcharset.c: Update from latest gettext.
3419 * config.charset: Likewise.
3421 2001-09-20 Jim Meyering <meyering@lucent.com>
3423 * xstrtol.c (strtoimax): Guard declaration with
3424 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3425 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3426 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3427 (strtoumax): Likewise, for completeness (it wasn't necessary).
3429 2001-09-06 Paul Eggert <eggert@twinsun.com>
3431 * strtoimax.c (HAVE_LONG_LONG):
3432 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3433 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3434 to work around bug in IBM C compiler.
3436 2001-09-16 Jim Meyering <meyering@lucent.com>
3438 * mkdir.c: New file.
3440 2001-09-04 Paul Eggert <eggert@twinsun.com>
3442 * xgetcwd.c: Revert some of the previous change; intead,
3443 fix the HAVE_GETCWD_NULL code to behave more like the
3444 !HAVE_GETCWD_NULL code used to.
3447 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3450 2001-09-04 Paul Eggert <eggert@twinsun.com>
3452 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3453 Use ssize_t, not int, to store result of readlink.
3454 Check for ssize_t overflow as well as size_t overflow,
3455 as POSIX says the result of readlink is implementation-defined
3456 when ssize_t overflows.
3457 Remove unnecessary cast to char*.
3458 Use free+malloc instead of realloc, as the storage doesn't need
3459 to be preserved and it's clearer and can be more efficient that way.
3460 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3461 * xreadlink.h (xreadlink): Update prototype.
3463 2001-09-03 Paul Eggert <eggert@twinsun.com>
3465 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3466 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3467 spotted by Jim Meyering.
3469 2001-09-03 Jim Meyering <meyering@lucent.com>
3471 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3473 2001-09-03 Paul Eggert <eggert@twinsun.com>
3475 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3476 like the HAVE_GETCWD_NULL code.
3477 Include pathmax.h if not HAVE_GETCWD.
3478 Do not include xalloc.h.
3479 (INITIAL_BUFFER_SIZE): New symbol.
3480 Do not use xmalloc / xrealloc, since the caller is responsible for
3481 handling errors. Preserve errno around `free' during failure.
3482 Do not overrun buffer when using getwd.
3484 2001-09-03 Paul Eggert <eggert@twinsun.com>
3486 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3487 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3489 2001-09-02 Jim Meyering <meyering@lucent.com>
3491 * error.c: Update from GNU libc.
3493 2001-09-01 Jim Meyering <meyering@lucent.com>
3495 * xreadlink.c: New file.
3496 * xreadlink.h: New file.
3497 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3499 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3500 doesn't conflict with sparc Solaris 7's definition in
3501 /usr/include/sys/int_types.h.
3503 * exclude.c: Use `""', not `<>' to #include non-system header files.
3504 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3505 and strncasecmp as r-values. Unixware didn't have declarations.
3507 2001-08-31 Jim Meyering <meyering@lucent.com>
3509 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3510 Use an initial, malloc'd, buffer of length 128 rather than
3511 a statically allocated one of length 1024.
3513 2001-08-30 Paul Eggert <eggert@twinsun.com>
3515 * xgetcwd.c: Don't include pathmax.h.
3516 Include stdlib.h and unistd.h if available.
3518 (xmalloc, xstrdup, free): Remove decls.
3519 (xgetcwd): Don't assume sizes fit in unsigned.
3520 Check for overflow when computing sizes.
3521 Simplify reallocation code.
3523 2001-08-28 Paul Eggert <eggert@twinsun.com>
3525 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3527 * strtoimax.c: Renamed from strtoxmax.c, removing the
3530 Also, make the following further changes to make this file's
3531 configuration more similar to that of strtol.c:
3532 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3533 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3534 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3535 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3536 changed to signed values.
3538 And make the following changes as well:
3539 Fix copyright notice, as 1999 was missing.
3540 (verify): New macro.
3541 (strtoimax): Check sizes at compile-time, not run-time.
3542 Prefer strtol to strtoll if both work.
3543 (main): Remove; it was not that useful and was a pain to maintain.
3545 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3547 2001-08-30 Paul Eggert <eggert@twinsun.com>
3549 * savedir.c (savedir): Remove size parameter, as POSIX says that
3550 a directory's st_size can have an arbitrary value, so the old
3551 usage could waste an arbitrary amount of memory. All uses
3553 * savedir.h: Update prototype.
3555 2001-08-30 Paul Eggert <eggert@twinsun.com>
3557 * xstrtol.c (strtoimax): New decl.
3559 2001-08-28 Paul Eggert <eggert@twinsun.com>
3561 * xstrtol.h: Add copyright notice.
3562 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3563 LONGINT_INVALID_SUFFIX_CHAR.
3565 2001-08-30 Paul Eggert <eggert@twinsun.com>
3567 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3570 2001-08-30 Paul Eggert <eggert@twinsun.com>
3572 * hash.c: Remove '2001' from copyright notice.
3574 2001-08-30 Paul Eggert <eggert@twinsun.com>
3576 * full-write.h: New file.
3577 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3578 * full-write.c: Correct credits, as cccp.c no longer
3579 exists and anyway it was so heavily changed from the old cccp
3580 code as to be unrecognizable. Include full-write.h.
3581 (full_write) Return size_t, with short writes meaning failure.
3582 All callers changed. This fixes a bug with large buffers
3584 * utime.c: Include full-write.h.
3586 2001-08-30 Paul Eggert <eggert@twinsun.com>
3588 Merge 'exclude' changes from tar 1.13.22.
3589 This fixes one or two unlikely storage allocation overflow bugs,
3590 but doesn't change user-visible behavior otherwise.
3592 2001-08-30 Paul Eggert <eggert@twinsun.com>
3594 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3595 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3596 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3597 Include if available.
3598 (<xalloc.h>): Include
3599 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3600 (verify): New macro. Use it to verify that EXCLUDE macros do not
3601 collide with FNM macros.
3602 (struct patopts): New struct.
3603 (struct exclude): Use it, as exclude patterns now come with options.
3604 (new_exclude): Support above changes.
3605 (new_exclude, add_exclude_file):
3606 Initial size must now be a power of two to simplify overflow checking.
3607 (free_exclude, fnmatch_no_wildcards): New function.
3608 (excluded_filename): No longer requires options arg, as the options
3609 are determined by add_exclude. Now returns bool, not int.
3610 (excluded_filename, add_exclude):
3611 Add support for the fancy new exclusion options.
3612 (add_exclude, add_exclude_file): Now takes int options arg.
3613 Check for arithmetic overflow when computing sizes.
3614 (add_exclude_file): xrealloc might modify errno, so don't
3615 realloc until after errno might be used.
3617 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3619 (free_exclude): New decl.
3620 (add_exclude, add_exclude_file): Now takes int options arg.
3621 (excluded_filename): No longer requires options arg, as the options
3622 are determined by add_exclude. Now returns bool, not int.
3624 2001-08-30 Paul Eggert <eggert@twinsun.com>
3626 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3628 2001-08-27 Jim Meyering <meyering@lucent.com>
3630 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3632 * version-etc.c (N_): Remove definition.
3633 Revert most of last change.
3634 Instead, simply don't mark the `Copyright...' string for translation.
3635 Based on advice from Paul Eggert.
3637 * strtoxmax.c: Tweak comment.
3639 2001-08-26 Jim Meyering <meyering@lucent.com>
3641 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3642 of copyright with `%s' so translators don't get an untranslated
3644 (COPYRIGHT_YEAR): Define.
3645 (version_etc): Use fprintf rather than fputs.
3646 Suggestion from Ulrich Drepper.
3648 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3650 * strtoll.c: New file, from GNU libc.
3651 * xstrtoimax.c: New file.
3653 * xstrtol.h: Add xstrtoimax.
3654 * strtoumax.c: New file. Simply include "strtoumax.c".
3655 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3657 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3658 * strtoxmax.c: ... then renamed to this.
3660 2001-08-13 Paul Eggert <eggert@twinsun.com>
3662 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3663 Port to Solaris 8, where 'sed' requires a space after the 'r'
3664 command, and where sh dislikes "$/". Clean up the spacing a bit.
3665 Redirect output to $tmp just once.
3667 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3669 * addext.c (<errno.h>): Include.
3670 (errno): Declare if not defined.
3671 (addext): Work correctly when pathconf returns -1 and leaves
3672 errno alone because there is no limit. Also, work even if
3673 pathconf returns a value greater than SIZE_MAX.
3675 2001-08-12 Jim Meyering <meyering@lucent.com>
3677 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3678 Simply `return getcwd (NULL, 0);'.
3679 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3680 Use 1300 as initial value for length, not PATH_MAX.
3682 * pathmax.h: Clean up cpp syntax.
3684 2001-08-12 Jim Meyering <meyering@lucent.com>
3686 * gettimeofday.c: New file.
3688 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3690 2001-08-04 Jim Meyering <meyering@lucent.com>
3692 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3693 to get in sync with glibc.
3695 2001-08-03 Paul Eggert <eggert@twinsun.com>
3697 The following changes are from gettext 0.10.39 as maintained by
3700 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3701 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3702 with inverted sense. All uses changed.
3704 * mbswidth.c: Don't include <limits.h>.
3705 Include <stdlib.h> and <string.h> unconditionally.
3706 (iswcntrl, mbsinit, ISCNTRL): New macros.
3707 (mbsnwidth): Use K&R style function declarations.
3708 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3709 can optimize it when MB_CUR_MAX == 1.
3710 The width of control characters is zero, not 1.
3712 2001-07-15 Jim Meyering <meyering@lucent.com>
3714 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3715 (BUILT_SOURCES): Add unlocked-io.h.
3716 (io_functions): Define.
3717 (unlocked-io.h): New rule.
3718 (DISTCLEANFILES): Add unlocked-io.h.
3719 (all-local): Depend on unlocked-io.h, to ensure it is created.
3721 * unlocked-io.hin: New file
3723 * regex.c: Update from glibc.
3725 2001-07-05 Jim Meyering <meyering@lucent.com>
3727 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3729 (libfetish_a_SOURCES): Put all .h files here instead.
3730 Remove a thus-exposed (better checks in automake) duplicate and
3731 two unnecessary .h files.
3733 2001-06-11 Jim Meyering <meyering@lucent.com>
3735 * regex.c: Update from GNU libc.
3737 2001-05-27 Jim Meyering <meyering@lucent.com>
3739 * readutmp.h (UT_TYPE): Define.
3741 2001-05-24 Jim Meyering <meyering@lucent.com>
3743 * argmatch.c: Include "quote.h".
3744 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3745 quote function. Reported by Göran Uddeborg.
3747 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3749 * dirname.c (dir_name): Compute append_dot using path, not newpath
3750 which is not yet declared.
3752 2001-05-11 Paul Eggert <eggert@twinsun.com>
3754 * Makefile.am (libfetish_a_SOURCES):
3755 Add strftime.c, since we now compile it on all hosts.
3757 * strftime.c (my_strftime):
3758 Define to nstrftime if emacs, but only if my_strftime is not defined.
3759 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3760 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3761 Add one more extra argument: a nanoseconds value.
3764 (my_strftime function): Add %N format.
3765 (emacs_strftimeu): Renamed from emacs_strftime,
3766 with extra ut argument.
3768 2001-05-11 Paul Eggert <eggert@twinsun.com>
3770 dirname code cleanup. base_name now behaves more compatibly
3771 with POSIX basename when given file names that have trailing
3772 slashes, and similarly for dir_name. Add new primitives
3773 base_len and dir_len. Put the directory-name-related decls
3776 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3777 * backupfile.c (base_name): Likewise.
3778 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3779 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3780 * makepath.c (strip_trailing_slashes): Likewise.
3781 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3783 * rename.c (strip_trailing_slashes): Likewise.
3784 * same.c (base_name): Likewise.
3785 * stripslash.c (ISSLASH): Likewise.
3787 * addext.c: Include <dirname.h> after size_t is defined.
3788 * backupfile.c: Likewise.
3790 * addext.c (addext): Use base_len to trim redundant
3791 trailing slashes instead of doing it ourselves.
3792 But do not trim the last slash if it is not redundant.
3794 * backupfile.c (find_backup_file_name,
3795 max_backup_version): Use base_len instead of rolling it ourselves.
3796 Handle the case of "" and (on DOS) "C:" correctly.
3798 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3799 Include <string.h>, <dirname.h>.
3800 (base_name): Allow file names ending in slashes, other than names
3801 that are all slashes. In this case, return the basename followed
3802 by the slashes. This is more general, and can be used in places
3803 where the original base_name purposely had an assertion failure.
3804 (base_len): New function.
3806 * dirname.c: Include <string.h> instead of <stdlib.h>.
3807 Do not include <assert.h>; no longer needed.
3809 (memrchr): Remove decl.
3810 (dir_name_r): Remove.
3811 (dir_len): Renamed from dirlen. All callers changed.
3812 Rewrite in terms of base_name, for simplicity and consistency.
3813 (dir_name): Never return NULL. All callers changed.
3814 Do not include <stdlib.h> in test program; no longer needed.
3815 return 0; is fine for test program.
3817 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3819 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3821 * path-concat.c (path_concat): Use base_len to compute
3822 base length, not strlen; this means we cannot rely on memcpy
3825 * same.c (STREQ): Remove.
3826 (same_name): Handle the case where the basename ends in trailing '/'.
3828 * stripslash.c (strip_trailing_slashes): Return nonzero if
3829 a slash was stripped. Do not strip the last slash after a
3832 2001-04-08 Jim Meyering <meyering@lucent.com>
3834 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3835 recomputed; that's necessary when the offset spans a DST transition.
3836 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3838 2001-04-02 Jim Meyering <meyering@lucent.com>
3840 * regex.h, regex.c: Update from GNU libc.
3842 2001-03-19 Paul Eggert <eggert@twinsun.com>
3844 * version-etc.c (version_etc_copyright): Update to 2001.
3846 2001-03-16 Paul Eggert <eggert@twinsun.com>
3848 * tempname.c (uint64_t): Define to uintmax_t if
3849 not defined, and if UINT64_MAX is not defined.
3850 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3851 Reported by John David Anglin.
3853 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3855 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3856 alias if codeset is empty.
3857 * config.charset (BeOS): Use wildcard syntax.
3859 2001-03-13 Jim Meyering <meyering@lucent.com>
3861 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3862 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3865 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3867 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3869 * unicodeio.c (print_unicode_char): Simplify accordingly.
3871 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3873 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3874 support for DOS/DJGPP.
3876 2001-02-28 Paul Eggert <eggert@twinsun.com>
3878 * Makefile.am (libfetish_a_SOURCES):
3879 Add dup-safer.c, fopen-safer.c.
3880 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3882 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3884 2001-02-25 Paul Eggert <eggert@twinsun.com>
3886 The mkstemp replacement is taken from glibc 2.2.2, with some
3887 portability fixes for use outside glibc, as follows:
3889 * tempname.c (struct_stat64): New macro.
3890 (direxists, __gen_tempname): Use it.
3891 This avoids a portability problem with Solaris 8.
3893 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3894 (<stddef.h>, <stdint.h>, <string.h>):
3895 Include only if STDC_HEADERS || _LIBC.
3896 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3897 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3898 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3899 (__set_errno): Define this macro if <errno.h> doesn't.
3900 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3901 Define these macros if <stdio.h> doesn't.
3902 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3903 Define these macros if <sys/stat.h>
3904 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3905 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3906 __xstat64): Define if not _LIBC.
3907 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3908 (__gen_tempname): Invoke gettimeofday only if
3909 HAVE_GETTIMEOFDAY || _LIBC;
3910 otherwise, fall back on plain "time".
3911 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3913 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3915 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3917 2001-02-17 Jim Meyering <meyering@lucent.com>
3919 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3920 around included file name.
3922 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3924 * strftime.c: Update from GNU libc (the only changes were to comments).
3926 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3928 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3930 2001-02-17 Paul Eggert <eggert@twinsun.com>
3932 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3933 Remove workaround macros for hosts that have mbrtowc but not
3934 mbstate_t, as we now insist on proper declarations for both
3935 before using mbrtowc.
3937 2001-02-17 Jim Meyering <meyering@lucent.com>
3939 * regex.c: Update from libc.
3941 2001-02-16 Paul Eggert <eggert@twinsun.com>
3943 * alloca.c (malloc): Undef before defining, since stdlib.h
3944 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3945 Reported by Mark Hounschell via Paul Eggert.
3947 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3949 * config.charset: Update for FreeBSD 4.2.
3951 2001-01-26 Jim Meyering <meyering@lucent.com>
3953 * quotearg.c: Include stddef.h.
3954 * quote.c: Include stddef.h.
3955 Reported by Axel Kittenberger.
3957 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3958 line in double quotes so that it evokes a better diagnostic.
3959 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3960 Reported by Axel Kittenberger.
3962 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3964 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3965 to avoid a warning. Add back 'const' to inptr.
3967 2001-01-16 Jim Meyering <meyering@lucent.com>
3969 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3972 2001-01-14 Jim Meyering <meyering@lucent.com>
3974 * rename.c: New file. From Volker Borchert.
3975 Include stdlib.h, string.h or strings.h, and xalloc.h.
3976 Use strip_trailing_slashes rather than open-coding it.
3978 2001-01-03 Paul Eggert <eggert@twinsun.com>
3980 * strftime.c: Sync with glibc time/strftime.c 1.81.
3982 2001-01-03 Jim Meyering <meyering@lucent.com>
3984 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3985 local `inptr' to avoid warning with some system declarations of iconv.
3987 2000-12-29 Paul Eggert <eggert@twinsun.com>
3989 * modechange.c: Do not assume that mode_t uses the
3990 traditional octal encoding. E.g. "chmod 1 FOO" should set
3991 the other-execute bit of FOO even if S_IXOTH != 1.
3993 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3994 WOTH, XOTH, ALLM): New macros.
3995 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3996 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3998 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3999 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4001 No need to use uintmax_t; unsigned long is long enough.
4002 Don't bother to get suffix since we don't use it.
4004 2000-12-24 Jim Meyering <meyering@lucent.com>
4006 * hash.c (is_prime): Return explicit boolean values.
4007 (hash_get_first): Return NULL to appease Irix5.6's 89.
4008 Reported by Nelson Beebe.
4010 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4012 * localcharset.c (locale_charset): Add support for Win32.
4014 2000-12-18 Paul Eggert <eggert@twinsun.com>
4016 * physmem.h, physmem.c: New files.
4018 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4019 (noinst_HEADERS): Add physmem.h.
4021 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4022 't' for compatibility with Solaris 8 sort.
4024 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4026 * config.charset: Add support for BeOS.
4028 2000-12-16 Jim Meyering <meyering@lucent.com>
4030 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4031 SHELLS_FILE to a file name that's useful on djgpp systems.
4033 (ADDITIONAL_DEFAULT_SHELLS): Define.
4034 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4035 Based mostly on a patch from Prashant TR.
4037 2000-12-16 Jim Meyering <meyering@lucent.com>
4039 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4040 N and M) would have treated it like `chown N:N FILE'.
4042 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4044 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4046 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4047 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4048 to the list of canonical encodings. Rename EUC-CN to GB2312.
4050 2000-12-08 Andreas Schwab <schwab@suse.de>
4052 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4053 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4055 2000-12-07 Jim Meyering <meyering@lucent.com>
4057 * stripslash.c (ISSLASH): Define.
4058 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4061 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4062 (dir_name_r): Declare this function as static.
4063 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4064 manifest itself on a name containing a mix of slashes and
4066 Make this function work with names starting with a DOS-style
4067 drive letter and colon prefix.
4068 (dir_name): Append `.' if necessary.
4069 Based mostly on patches from Prashant TR and Eli Zaretskii.
4071 * dirname.h (dir_name_r): Remove prototype.
4073 2000-12-05 Jim Meyering <meyering@lucent.com>
4075 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4077 2000-12-04 Jim Meyering <meyering@lucent.com>
4079 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4080 Also include memory.h, stdlib.h, unistd.h if appropriate.
4081 Reported by Andreas Jaeger (conflicting declaration of malloc).
4083 2000-12-02 Jim Meyering <meyering@lucent.com>
4085 * closeout.h: Make idempotent, to avoid some obscure warnings.
4087 2000-12-01 Paul Eggert <eggert@twinsun.com>
4089 * memrchr.c: Include <config.h> before any system include file.
4091 2000-11-29 Paul Eggert <eggert@twinsun.com>
4093 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4095 2000-11-26 Jim Meyering <meyering@lucent.com>
4097 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4099 2000-11-22 Paul Eggert <eggert@twinsun.com>
4101 * strftime.c (my_strftime): Do not invoke mbrlen with a
4102 size of (size_t) -1; it's not portable.
4104 2000-11-17 Akim Demaille <akim@epita.fr>
4106 * obstack.h: Formatting changes.
4107 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4108 prevent type checking.
4109 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4110 cast the value to (void *): assigning a `foo *' to a `void *'
4112 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4114 2000-11-17 Jim Meyering <meyering@lucent.com>
4116 * strstr.c: Update from GNU libc.
4118 2000-11-16 Jim Meyering <meyering@lucent.com>
4120 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4122 2000-11-11 Jim Meyering <meyering@lucent.com>
4124 * error.c: Add a couple #includes, merging from GNU libc version.
4126 2000-11-10 Jim Meyering <meyering@lucent.com>
4128 * obstack.h: Update from GNU libc.
4129 * obstack.c: Likewise.
4131 2000-11-06 Paul Eggert <eggert@twinsun.com>
4133 * getusershell.c (setusershell): Use rewind rather than
4134 fseek/fseeko, to avoid configuration hassles with fseeko.
4135 Don't bother opening SHELLS_FILE if shellstream is NULL;
4138 2000-11-05 Jim Meyering <meyering@lucent.com>
4140 * makepath.h (make_dir): Declare.
4141 * makepath.c (make_dir): Remove `static' attribute.
4144 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4146 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4147 last one in a bucket, advance to the next bucket.
4149 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4151 * fnmatch.c: Do not comment out all the code if we are using
4152 the GNU C library, because in some cases we are replacing buggy
4153 code in the GNU C library itself.
4155 2000-10-30 Paul Eggert <eggert@twinsun.com>
4157 * error.h, getline.h, modechange.h:
4158 Remove "2000" from Copyright line, as the file hasn't been
4159 changed this year other than in the copyright notice.
4161 * xalloc.h: Add "2000" to Copyright line, as this file
4162 was changed this year.
4164 2000-10-30 Paul Eggert <eggert@twinsun.com>
4166 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4167 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4168 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4170 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4172 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4173 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4174 doesn't define __restrict_arr.
4176 2000-10-29 Jim Meyering <meyering@lucent.com>
4178 * xstat.in: Fix grammar in comment.
4180 2000-10-28 Jim Meyering <meyering@lucent.com>
4182 * memchr.c: Update from libc.
4183 Adjust for portability:
4184 [HAVE_STDLIB_H]: Include stdlib.h.
4185 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4186 Undef __memchr, too.
4187 [!weak_alias]: Define __memchr to memchr.
4189 * regex.c: Update from libc.
4190 * regex.h: Likewise.
4191 * getopt1.c: Likewise.
4192 * memcmp.c: Likewise.
4194 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4195 Avoid using fseek, when possible -- it's broken by design.
4196 Patch by Ulrich Drepper.
4198 2000-10-26 Jim Meyering <meyering@lucent.com>
4200 * strftime.c: Update from libc.
4202 2000-10-25 Jim Meyering <meyering@lucent.com>
4204 * obstack.c: Update from libc.
4206 2000-10-23 Jim Meyering <meyering@lucent.com>
4208 * hard-locale.c (hard_locale): Revert last change -- it was simply
4209 wrong. That set_locale call must not have any side effects.
4212 2000-10-22 Jim Meyering <meyering@lucent.com>
4214 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4215 [CYCLIC]: Remove now-unused definition.
4217 * save-cwd.c (O_DIRECTORY): Define, if needed.
4218 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4219 Suggestion from Ulrich Drepper.
4221 2000-10-21 Jim Meyering <meyering@lucent.com>
4223 * dirname.c (dir_name_r): New function, factored out of dir_name.
4224 (dir_name): Use dir_name_r.
4225 * dirname.h (dir_name_r): Declare it.
4227 2000-10-21 Jim Meyering <meyering@lucent.com>
4229 * dirname.c (memrchr): Declare if necessary.
4230 (dir_name): Remove the restriction that there be no
4231 trailing slashes. Now, this code skips past them, effectively
4233 [TEST_DIRNAME] (main): New unit tests.
4235 * memrchr.c: New file from GNU libc.
4236 Undef __memrchr, too.
4237 [!weak_alias]: Define __memrchr to memrchr.
4238 Guard weak_alias use with `#ifdef weak_alias'.
4240 2000-10-17 Jim Meyering <meyering@lucent.com>
4242 * quote.h (PARAMS): Define and use.
4243 Reported by Akim Demaille.
4245 * getopt.c: Update from libc.
4247 2000-10-16 Jim Meyering <meyering@lucent.com>
4249 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4252 2000-09-25 Jim Meyering <meyering@lucent.com>
4254 * md5.h (rol): Define (from GnuPG).
4256 * sha.c: Give credit (GnuPG) where due.
4257 (M): Use rol rather than open-coding it.
4258 Add a FIXME comment.
4260 2000-09-21 Jim Meyering <meyering@lucent.com>
4262 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4263 Reported by Michael Stone.
4265 2000-09-20 Jim Meyering <meyering@lucent.com>
4267 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4268 (noinst_HEADERS): Add sha.h.
4269 Based on code from Scott G. Miller and from GnuPG.
4271 2000-09-15 Jim Meyering <meyering@lucent.com>
4273 * regex.c: Update from libc.
4275 2000-09-10 Jim Meyering <meyering@lucent.com>
4277 * getopt.c (_getopt_internal): Update from glibc.
4279 2000-09-09 Jim Meyering <meyering@lucent.com>
4281 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4282 think it should be used as a general replacement for isascii.
4283 * fnmatch.c: Likewise.
4284 * mbswidth.c: Likewise
4285 * regex.c: Likewise.
4288 * userspec.c: Include sys/param.h and limits.h.
4290 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4291 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4292 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4293 UID, GID. Check range.
4295 2000-09-06 Jim Meyering <meyering@lucent.com>
4297 * getopt.c (_getopt_internal): Update from glibc.
4299 2000-08-30 Jim Meyering <meyering@lucent.com>
4301 * strftime.c: Merge in changes from GNU libc.
4303 2000-08-26 Jim Meyering <meyering@lucent.com>
4305 * closeout.c: Include "__fpending.h".
4306 (close_stdout_status): Return right away if there's nothing to flush.
4308 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4309 * __fpending.c: New file.
4310 * __fpending.h: New file.
4312 2000-08-07 Paul Eggert <eggert@twinsun.com>
4314 Standardize on "memory exhausted" instead of "Memory exhausted"
4315 or "virtual memory exhausted".
4316 * obstack.c (print_and_abort): Use "memory exhausted", not
4317 "virtual memory exhausted".
4318 * same.c (same_name): Invoke xalloc_die instead of printing
4320 * userspec.c (parse_user_spec): Likewise.
4321 * bumpalloc.h: comment fix
4322 * same.c, userspec.c: Include xalloc.h.
4324 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4325 not char *const and pointing to a constant array.
4326 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4327 (xrealloc): Comment fix.
4329 * userspec.c (parse_user_spec):
4330 Don't translate a message until just before returning,
4331 to avoid unnecessary translation.
4333 2000-08-07 Jim Meyering <meyering@lucent.com>
4335 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4336 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4337 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4338 getgroups.c, gethostname.c, getopt.h, group-member.c,
4339 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4340 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4341 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4342 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4343 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4344 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4345 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4346 yesno.c: Back out Copyright date changes for each file with no change
4347 this year. This eases coordination with other programs using the same
4348 source code modules. From Paul Eggert.
4350 2000-08-03 Greg McGary <greg@mcgary.org>
4352 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4353 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4354 (EXTEND_BUFFER): Use them.
4356 2000-08-01 Jim Meyering <meyering@lucent.com>
4358 * dirname.c (ISSLASH): Define.
4359 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4360 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4361 both `\' and `/' may be use as path separators.
4362 Based on a patch from Prashant TR.
4364 2000-07-31 Paul Eggert <eggert@twinsun.com>
4366 * quotearg.c (quotearg_n_options): Don't make the initial
4367 slot vector a constant, since it might get modified.
4369 2000-07-31 Jim Meyering <meyering@lucent.com>
4371 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4372 * obstack.c (print_and_abort): Likewise.
4374 2000-07-30 Paul Eggert <eggert@twinsun.com>
4376 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4377 buffer, so that the caller can always quote one small
4378 component of a "memory exhausted" message in slot 0.
4379 From a suggestion by Jim Meyering.
4381 2000-07-30 Jim Meyering <meyering@lucent.com>
4383 * makepath.c (make_path): Quote the other instance, too.
4385 * quotearg.c (N_STATIC_SLOTVECS): Define.
4386 (STATIC_BUF_SIZE): Define.
4387 (quotearg_n_options): Use only statically allocated storage when
4388 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4389 than STATIC_BUF_SIZE.
4391 2000-07-29 Jim Meyering <meyering@lucent.com>
4393 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4394 * dirname.c (dir_name): Likewise.
4396 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4398 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4399 (dir_name): Assert that there are no trailing slashes.
4401 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4403 * mbswidth.h (mbswidth): Add a flags argument.
4404 (mbswidth): New declaration.
4405 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4406 * mbswidth.c (mbswidth): Add a flags argument.
4407 (mbsnwidth): New function.
4409 2000-07-24 Jim Meyering <meyering@lucent.com>
4411 * mbswidth.c: Remove useless #else. From Bruno Haible.
4413 2000-07-23 Paul Eggert <eggert@twinsun.com>
4415 * mbswidth.c (_XOPEN_SOURCE):
4416 Don't define; this causes problems on Solaris 7.
4417 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4419 2000-07-23 Paul Eggert <eggert@twinsun.com>
4422 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4423 so that mbstate_t is always defined.
4425 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4426 be 1 in at least one GCC installation, and this configuration
4427 error is likely to be common. Ignoring MB_LEN_MAX hurts
4428 performance on hosts that have mbrtowc but have only unibyte
4429 locales, but I assume these hosts are rare.
4431 2000-07-23 Paul Eggert <eggert@twinsun.com>
4433 * quotearg.c: Streamline by invoking multibyte code only if needed.
4434 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4435 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4436 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4437 invoke multibyte primitives.
4439 2000-07-23 Jim Meyering <meyering@lucent.com>
4441 * basename.c (base_name): Add an assertion.
4443 2000-07-15 Bruno Haible <clisp.cons.org>
4445 * quotearg.c: When the system forces us to redefine mbstate_t,
4446 shadow its mbsinit function.
4448 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4450 * mbswidth.h: New file.
4451 * mbswidth.c: New file.
4452 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4453 (noinst_HEADERS): Add mbswidth.h.
4455 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4457 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4460 2000-07-15 Jim Meyering <meyering@lucent.com>
4462 * makepath.c: Include quote.h.
4463 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4464 corresponding argument in a `quote (...)' call.
4465 Give better diagnostics.
4467 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4468 (noinst_HEADERS): Add quote.h.
4470 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4471 from tar's src/misc.c.
4472 * quote.h: New file. Prototypes for same.
4474 2000-07-10 Paul Eggert <eggert@twinsun.com>
4476 From a suggestion by Bruno Haible.
4477 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4478 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4479 to decide whether to define the BeOS workaround macro;
4480 this adjusts to the change to AC_MBSTATE_T.
4482 2000-07-13 Paul Eggert <eggert@twinsun.com>
4484 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4486 * quotearg.c (quoting_style_args, quoting_style_vals,
4487 quotearg_buffer_restyled): Add support for
4488 clocale_quoting_style. Undo previous change to
4489 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4490 and "{RIGHT QUOTATION MARK}" msgids.
4492 2000-07-05 Paul Eggert <eggert@twinsun.com>
4494 The old behavior of quoting `like this' doesn't look good with
4495 newer, ISO-style fonts. See:
4496 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4498 Instead, quote "like this" by default. Let the translator
4499 tailor the locale-specific quoting behavior by providing
4500 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4502 * quotearg.c (N_): New macro.
4503 (gettext_default): New function.
4504 (quotearg_buffer_restyled): Use
4505 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4506 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4508 2000-07-09 Jim Meyering <meyering@lucent.com>
4510 * Most files: Update copyright dates to include 2000.
4512 2000-07-08 Jim Meyering <meyering@lucent.com>
4514 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4516 (xgethostname): Remove now-unnecessary #ifdef.
4517 Move declaration of `err' into loop where it's used.
4519 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4521 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4522 by allocating a larger buffer. Test the gethostname return value for
4523 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4524 returns an error and ENAMETOOLONG isn't defined.
4526 2000-07-05 Paul Eggert <eggert@twinsun.com>
4527 and Bruno Haible <haible@clisp.cons.org>
4529 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4531 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4533 * quotearg.c (struct quoting_options): Simplify quote_these_too
4536 2000-07-03 Jim Meyering <meyering@lucent.com>
4538 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4539 Reported by Bruno Haible.
4541 2000-07-04 Jim Meyering <meyering@lucent.com>
4543 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4544 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4547 2000-07-03 Paul Eggert <eggert@twinsun.com>
4548 and Bruno Haible <haible@clisp.cons.org>
4550 * quotearg.c (mbrtowc):
4551 Assign to *pwc, and return 1 only if result is nonzero.
4552 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4554 2000-07-03 Jim Meyering <meyering@lucent.com>
4556 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4557 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4560 2000-07-02 Jim Meyering <meyering@lucent.com>
4562 * quotearg.c (mbstate_t): Don't define here.
4564 2000-07-02 Jim Meyering <meyering@lucent.com>
4566 * nanosleep.c (SIGCONT): Define if not already defined.
4568 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4570 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4571 per change in ../m4/ls-mntd-fs.m4.
4572 (read_filesystem_list): Ignore symbolic links.
4574 2000-06-29 Jim Meyering <meyering@lucent.com>
4576 * same.c: Include <string.h> or <strings.h>, as appropriate,
4577 for declaration of strcmp.
4579 * long-options.c: Include <stdlib.h>, for declaration of exit.
4581 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4582 Avoid warning by casting result to `char *' to remove `const'.
4584 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4586 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4588 2000-06-26 Paul Eggert <eggert@twinsun.com>
4590 savedir now sets errno on failure and invokes xmalloc to get memory.
4591 Fix a couple of other minor bugs while we're at it.
4593 * savedir.c (<unistd.h>): Do not include; there's no need.
4594 (NAMLEN): Remove macro.
4595 (malloc, realloc): Remove decls.
4597 ("xalloc.h"): Include.
4598 (NAME_SIZE_DEFAULT): New macro.
4599 (savedir): Use xmalloc / xrealloc to allocate memory.
4600 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4601 Skip "" directory entries.
4602 Use strlen to calculate directory entry length, since the old method
4603 is rarely used these days and isn't worth supporting.
4604 Don't use a pointer after freeing it.
4605 Check for integer overflow when calculating allocation size.
4606 Use memcpy to copy entries, instead of stpcpy.
4607 Set errno properly when returning NULL.
4608 Check for readdir error.
4610 2000-06-26 Jim Meyering <meyering@lucent.com>
4612 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4614 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4616 * getusershell.c (xmalloc, xrealloc): Remove functions.
4618 Don't include <stdlib.h>. Don't declare malloc, realloc.
4620 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4622 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4624 2000-06-24 Jim Meyering <meyering@lucent.com>
4626 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4628 2000-06-21 Jim Meyering <meyering@lucent.com>
4630 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4632 2000-06-19 Paul Eggert <eggert@twinsun.com>
4634 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4635 (mbrtowc, mbstate_t): Define substitutes if
4636 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4637 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4638 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4640 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4642 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4643 than 1024, return a memory chunk of least possible size, instead
4644 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4645 Use free/xmalloc instead of xrealloc to avoid copying for very long
4648 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4650 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4651 address, not strdup. Include <stdlib.h> and don't declare free().
4653 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4655 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4658 2000-06-21 Jim Meyering <meyering@lucent.com>
4660 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4661 (noinst_HEADERS): Add getstr.h.
4663 * getline.c (getstr): Move into a separate file.
4664 * getstr.c (getstr): New file, extracted from getline.c, with
4665 the following changes: new parameter, delim2; both delim[12]
4666 parameters have type `int', not `char'. The latter would lose
4667 with 8-bit delimiters.
4668 * getstr.h: New file.
4670 2000-06-19 Jim Meyering <meyering@lucent.com>
4672 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4674 2000-06-18 Jim Meyering <meyering@lucent.com>
4676 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4677 Besides, these days every porting target provides a mkdir function.
4679 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4680 (this snippet comes from src/system.h).
4682 2000-06-15 Paul Eggert <eggert@twinsun.com>
4684 * human.c (adjust_value): New function.
4685 (human_readable_inexact): Apply rounding style even when
4686 printing approximate values.
4688 2000-06-14 Paul Eggert <eggert@twinsun.com>
4690 * human.c (human_readable_inexact): Allow an input block
4691 size that is not a multiple of the output block size, and vice versa.
4692 Reported by Piergiorgio Sartor.
4694 2000-06-14 Paul Eggert <eggert@twinsun.com>
4696 * getdate.y (get_date): Apply relative times after time
4697 zone indicator, not before. Reported by Todd A. Jacobs.
4699 2000-06-13 Jim Meyering <meyering@lucent.com>
4701 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4703 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4705 2000-06-12 Paul Eggert <eggert@twinsun.com>
4707 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4709 2000-06-04 Paul Eggert <eggert@twinsun.com>
4711 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4713 2000-06-04 Jim Meyering <meyering@lucent.com>
4715 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4716 SunOS 4.1.4 for which gid_t is an unsigned type.
4718 2000-06-03 Jim Meyering <meyering@lucent.com>
4720 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4722 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4724 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4725 newer, don't install charset.alias.
4726 * config.charset: Change the Linux/glibc rules so they become empty
4727 on glibc-2.1 or newer.
4729 2000-06-02 Jim Meyering <meyering@lucent.com>
4731 * mountlist.c: Back out last change. Instead, do this...
4732 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4733 member using the same `ignore'-testing code.
4734 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4738 2000-05-29 Jim Meyering <meyering@lucent.com>
4740 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4741 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4743 2000-05-22 Jim Meyering <meyering@lucent.com>
4745 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4747 2000-05-18 Jim Meyering <meyering@lucent.com>
4749 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4750 back, too, since it may have been modified by allocate_entry.
4751 (hash_delete): Rewrite to use neither the assignment operator
4752 nor the comma operator in an if-expression.
4754 2000-05-15 Paul Eggert <eggert@twinsun.com>
4757 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4758 Remove; no longer needed.
4759 "quotearg.h": Add include.
4760 (file_name): Do not bother to explicitly initialize to NULL; it's less
4761 efficient on some hosts.
4762 (close_stdout_status): Remove test as to whether stdout was already
4763 closed; it breaks for the case "echo x | sort >&-".
4764 Quote file name colons.
4765 Do not assume that _("write error") lacks format strings.
4767 2000-05-15 Jim Meyering <meyering@lucent.com>
4769 * version-etc.c (version_etc_copyright): Update the copyright string
4770 used in all --version output.
4772 2000-05-14 Jim Meyering <meyering@lucent.com>
4774 * closeout.c (close_stdout_set_file_name): New function.
4775 (close_stdout_status): Use new file-scoped global.
4776 Return right away if fstat says the stdout file descriptor is invalid.
4777 * closeout.h (close_stdout_set_file_name): Declare.
4779 2000-05-10 Jim Meyering <meyering@lucent.com>
4781 * closeout.c [default_exit_status]: New file-scoped variable.
4782 (close_stdout_set_status): New function.
4783 * closeout.h (close_stdout_set_status): Declare.
4785 2000-05-08 Jim Meyering <meyering@lucent.com>
4787 * long-options.c: Don't include closeout.h.
4788 (parse_long_options): Don't call close_stdout for --version.
4790 2000-05-06 Jim Meyering <meyering@lucent.com>
4792 * strnlen.c: Undefine __strnlen and strnlen.
4793 [!weak_alias]: Define __strnlen to strnlen.
4795 * atexit.c: New file, from libiberty.
4797 2000-05-06 Jim Meyering <meyering@lucent.com>
4799 * closeout.c (close_stdout_status): Also check for errors on the
4802 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4804 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4805 instead of xmalloc, xrealloc, path_concat.
4806 (locale_charset): Treat empty environment variables as absent.
4807 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4809 2000-05-04 Jim Meyering <meyering@lucent.com>
4811 * getopt.c: Update from glibc.
4812 * obstack.c: Likewise.
4813 * obstack.h: Likewise.
4814 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4816 * regex.h: Likewise.
4817 * strndup.c: Likewise.
4818 * strnlen.c: New file, from glibc.
4820 2000-05-01 Jim Meyering <meyering@lucent.com>
4822 * full-write.c (full_write): Remove `FIXME' part of comment.
4824 2000-04-29 Jim Meyering <meyering@lucent.com>
4826 * path-concat.c: Declare strdup only if it's not defined.
4827 * canon-host.c: Likewise.
4829 2000-04-28 Jim Meyering <meyering@lucent.com>
4831 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4832 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4833 included first, then limits.h is included by locale.h by libintl.h.
4834 From John David Anglin.
4836 2000-04-25 Jim Meyering <meyering@lucent.com>
4838 * makepath.c (S_IRWXUGO): Define.
4839 (make_path): Always perform explicit chmod if MODE specifies any
4840 of the `special' permission bits. Prompted by a bug report against
4841 install from Mate Wierdl and Joost van Baal.
4843 2000-04-18 Jim Meyering <meyering@lucent.com>
4847 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4848 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4850 2000-04-17 Jim Meyering <meyering@lucent.com>
4852 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4853 the definition of it to rpl_strftime also defined-away the system's
4856 2000-04-15 Jim Meyering <meyering@lucent.com>
4858 Use `C' to denote so-called `contiguous' files, the same way
4860 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4861 (ftypelet): Use S_ISCTG.
4862 From Michael Deutschmann.
4864 2000-04-14 Jim Meyering <meyering@lucent.com>
4866 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4868 2000-04-08 Jim Meyering <meyering@lucent.com>
4870 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4871 names don't conflict. Reported by Eli Zaretskii.
4873 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4875 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4876 bug. Deal with the different error behavior of Irix iconv.
4878 2000-04-07 Jim Meyering <meyering@lucent.com>
4880 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4881 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4883 2000-04-05 Jim Meyering <meyering@lucent.com>
4885 Portability tweaks required for ultrix4.3.
4886 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4887 * readutmp.c: Include sys/types.h before sys/stat.h.
4888 * canon-host.c: Declare strdup.
4889 * path-concat.c: Likewise.
4890 From John David Anglin.
4892 2000-04-04 Jim Meyering <meyering@lucent.com>
4894 Be more DOS 8.3-friendly.
4895 * ref-add.sin: Renamed from ref-add.sed.in.
4896 * ref-del.sin: Renamed from ref-del.sed.in.
4897 * Makefile.am: Reflect renaming.
4898 Reported by Eli Zaretskii.
4900 Use a temporary file name that won't clash with `charset.alias'
4901 in the DOS 8.3 name space.
4902 * Makefile.am (charset_tmp): Define.
4903 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4904 (uninstall-local): Likewise.
4905 Reported by Eli Zaretskii.
4907 2000-03-29 Paul Eggert <eggert@twinsun.com>
4909 * time/strftime.c (my_strftime): Make sure we call the system
4910 strftime, not ourselves, when invoking the underlying strftime.
4912 2000-03-24 Jim Meyering <meyering@lucent.com>
4914 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4915 (charset_alias): Define.
4916 (install-exec-local): Factor out common code.
4917 (uninstall-local): Split lines longer than 80.
4918 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4920 (.sed.in.sed): New rule. Don't redirect directly to $@.
4921 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4923 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4925 * config.charset: Output a line containing "Packages using this file".
4926 * ref-add.sed.in, ref-del.sed.in: New files.
4927 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4928 ref-del.sed): New rules.
4930 2000-03-17 Jim Meyering <meyering@lucent.com>
4932 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4933 Otherwise, include <strings.h>
4935 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4937 * unicodeio.c (utf8_wctomb): New function.
4938 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4939 format instead of in UCS-4 with platform dependent endianness.
4941 2000-03-07 Paul Eggert <eggert@twinsun.com>
4943 * savedir.c (savedir): Work even if directory size is
4944 negative; this can happen with some screwy NFS configurations.
4946 2000-03-06 Jim Meyering <meyering@lucent.com>
4948 * localcharset.c (get_charset_aliases): Don't try to free file_name
4949 if it's NULL (because we ran out of memory). From Bruno Haible.
4951 2000-03-05 Jim Meyering <meyering@lucent.com>
4953 * localcharset.c ("path-concat.h"): Include.
4954 (get_charset_aliases): Use path_concat instead of ANSI string
4957 * unicodeio.h (PARAMS): Define.
4958 Use it to guard prototype.
4960 2000-03-04 Jim Meyering <meyering@lucent.com>
4962 * Makefile.am (install-exec-local): Create $(libdir) before installing
4964 (uninstall-local): Uncomment this rule so `make distcheck' works
4967 * unicodeio.c (<errno.h>): Include it.
4968 (errno): Declare if not defined.
4970 * localcharset.c: Add Bruno's comment justifying use of volatile.
4972 * config.charset: New version, incorporating remarks from a linux
4973 i18n mailing list. From Bruno Haible.
4975 2000-03-02 Jim Meyering <meyering@lucent.com>
4977 * Makefile.am (EXTRA_DIST): Add config.charset.
4979 2000-03-01 Jim Meyering <meyering@lucent.com>
4981 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4982 * unicodeio.c: Likewise.
4984 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4986 * config.charset: New file.
4987 * localcharset.c: New file.
4988 * unicodeio.h, unicodeio.c: New files.
4989 * Makefile.am (DEFS): Add -DLIBDIR=...
4990 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4991 (noinst_HEADERS): Add unicodeio.h.
4992 (all-local, install-exec-local, charset.alias): New targets.
4994 2000-02-28 Paul Eggert <eggert@twinsun.com>
4996 * quotearg.c (ALERT_CHAR): New macro.
4997 (quotearg_buffer_restyled): Use it.
4999 2000-02-27 Jim Meyering <meyering@lucent.com>
5001 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5002 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5004 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5005 not `#if STDC_HEADERS'.
5006 Declare malloc if needed.
5008 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5009 now that autoconf always defines the HAVE_DECL_ symbols.
5010 * human.c: Likewise.
5012 * strtoumax.c: Likewise.
5014 * backupfile.c: Arrange for cpp to fail if the configure-time
5015 declaration check was not run.
5017 * human.c: Likewise.
5019 * strtoumax.c: Likewise.
5021 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5022 then first look up the entire `.'-containing string as a login name.
5024 2000-02-18 Paul Eggert <eggert@twinsun.com>
5026 * getdate.y: Handle two-digit years with leading zeros correctly.
5027 (textint): New typedef.
5028 (parser_control): Member year changed from int to textint.
5030 (YYSTYPE): Removed; replaced by %union with int and textint members.
5031 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5032 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5033 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5034 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5035 (date, number, to_year): Use width of number in digits, not its value,
5036 to determine whether it's a 2-digit year, or a 2-digit time.
5037 (yylex): Store number of digits of numeric tokens.
5038 Reported by John Kendall.
5040 (parser_control): Changed from struct parser_control to typedef (for
5041 consistency). All uses changed.
5043 (tID): Removed; not used.
5044 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5046 2000-02-14 Paul Eggert <eggert@twinsun.com>
5048 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5049 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5051 2000-02-12 Jim Meyering <meyering@lucent.com>
5053 * userspec.c (ISDIGIT): Define it.
5054 (isdigit): Remove definition.
5055 (is_number): Use ISDIGIT, not isdigit.
5056 <libintl.h>: Include.
5058 (parse_user_spec): Mark translatable strings.
5060 2000-02-10 Jim Meyering <meyering@lucent.com>
5062 With these changes, nanosleep.[ch] are finally enough like the other
5063 lib/* replacement files to compile on a few more losing systems.
5065 * nanosleep.h: Don't include config.h.
5066 Remove prototype from declaration of nanosleep.
5067 (PARAMS): Remove now-unneeded definition.
5068 * nanosleep.c: #undef nanosleep.
5069 (rpl_nanosleep): Rename from nanosleep.
5071 2000-02-03 Jim Meyering <meyering@lucent.com>
5073 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5074 rather than with `#if HAVE_UTMPNAME'.
5076 2000-02-01 Jim Meyering <meyering@lucent.com>
5078 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5080 2000-01-31 Jim Meyering <meyering@lucent.com>
5082 * nanosleep.h (nanosleep): Guard declaration with
5083 `#if ! HAVE_DECL_NANOSLEEP'.
5084 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5085 the declaration in that vendor's sys/timers.h.
5086 Reported by Christian Krackowizer.
5088 * quotearg.c (ISASCII): Add #undef and move definition to follow
5089 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5090 (ISPRINT): Likewise.
5091 Reported by Tom Tromey.
5093 2000-01-30 Jim Meyering <meyering@lucent.com>
5095 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5096 uses of ->ut_name. The latter doesn't work with new Linux header files
5097 where only utmpx.ut_user is declared.
5099 * readutmp.h (UT_USER): Define.
5101 2000-01-23 Jim Meyering <meyering@lucent.com>
5103 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5106 2000-01-22 Jim Meyering <meyering@lucent.com>
5108 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5109 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5110 Required for some AIX systems. Reported by Christian Krackowizer.
5111 [TESTING] (main): New function.
5113 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5114 * dirname.c (dir_name): Support for DOS-style file names with drive
5117 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5119 * strverscmp.c (ISDIGIT): Define.
5120 (strverscmp): Use ISDIGIT, not isdigit.
5122 2000-01-17 Paul Eggert <eggert@twinsun.com>
5124 * nanosleep.c (nanosleep):
5125 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5126 POSIX.1 doesn't require SA_INTERRUPT and some systems
5127 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5128 it's been part of POSIX.1 since day 1 (in 1988).
5130 2000-01-17 Jim Meyering <meyering@lucent.com>
5132 * interlock: Remove unused file. Reported by François Pinard.
5134 2000-01-16 Paul Eggert <eggert@twinsun.com>
5136 * quotearg.c (quotearg_buffer_restyled): Do not quote
5137 alert, backslash, formfeed, and vertical tab unnecessarily in
5138 shell quoting style.
5141 version-control: never