1 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
3 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
4 var. Add comment explaining why libc still defines it. This
5 merges the following patch from glibc:
6 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
8 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
10 * obstack.c (_obstack): Remove unused variable. It hasn't been
11 present in glibc since revision 1.1 of this file.
12 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
13 obstack_alignment_mask, obstack_alloc, obstack_base,
14 obstack_blank, obstack_blank_fast, obstack_chunk_size,
15 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
16 obstack_grow0, obstack_init, obstack_int_grow,
17 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
18 obstack_next_free, obstack_object_size, obstack_ptr_grow,
19 obstack_ptr_grow_fast, obstack_room): Remove declarations of
20 nonexistent functions.
22 2004-05-17 Derek R. Price <derek@ximbiot.com>
23 Paul Eggert <eggert@cs.ucla.edu>
25 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
27 2004-05-14 Bruno Haible <bruno@clisp.org>
29 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
30 that consists of a '.' followed by an empty digit string.
31 Patch by Tor Lillqvist <tml@iki.fi>.
33 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
35 Port obstack to the AS/400, where pointers are 16 bytes wide and
36 you cannot cast an integer to a valid pointer. This patch is
37 currently waiting to be integrated into glibc; see
38 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
40 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
41 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
42 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
43 (struct obstack): temp member is now a union of a pointer and
44 an integer, instead of an integer. All integer uses changed.
45 This does not affect the physical layout of struct obstack,
46 except on hosts (like the AS/400) where the size or alignment of
47 void * is greater than that of ptrdiff_t.
48 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
49 __STDC__)]: Store temporary in pointer member of union, not
51 * obstack.c: Include <stddef.h>, for offsetof.
52 (struct fooalign): Remove; it doesn't need a name.
53 (union fooround): Change double to long double, and add void *.
54 (DEFAULT_ALIGNMENT): Use offsetof to compute.
55 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
56 not a macro. Hence the values are always int; so remove all
59 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
60 Derek Price <derek@ximbiot.com>
62 * alloca.c: Include <alloca.h>, to get our interface.
63 * alloca_.h: Use __alloca on AIX, so that we don't have to
64 include <alloca.h> first. Use C89 prototype for alloca; this
65 requires including <stddef.h> for size_t. Use extern "C" if C++.
66 Use #elif for simplicity, since we can assume C89 now.
67 Don't try to source the system alloca.h since it will not be found
68 and to prevent recursively including its replacement.
69 * fnmatch.c: Include <alloca.h> instead of opencoding.
70 * lib/regex.c: Likewise.
72 2004-05-16 Derek Price <derek@ximbiot.com>
73 Paul Eggert <eggert@cs.ucla.edu>
75 getline cleanup. This changes the getndelim2 API: both order of
76 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
79 * getline.c: Don't include stddef.h or stdio.h, since our
81 (getline): Always use getdelim, so that we don't have two
83 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
85 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
86 (GETNDELIM2_MAXIMUM): New macro.
87 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
88 instead of the old practice of delim2==0. All callers changed.
89 Return -1 on overflow, instead of returning junk.
90 Do not set *linesize unless allocation succeeds.
91 * getndelim2.h: Do not include stddef.h; no longer needed, now
92 that we include sys/types.h.
93 * getnline.h: Likewise.
94 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
95 (getndelim2): Reorder arguments.
96 * getnline.c (getnline, getndelim):
97 Don't discard the NMAX argument.
98 (getnline): Invoke getndelim, to avoid code duplication.
99 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
100 of (size_t) -1 by callers of the getnline family.
102 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
104 * nanosleep.c (suspended): Change its type from int to
105 sig_atomic_t volatile.
106 (first_call): Make it private to rpl_nanosleep, and have it
107 be zero initially as that's a bit faster.
108 (my_usleep): Round up fractional times instead of truncating them,
109 as this is the usual meaning for 'sleep'.
111 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
113 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
114 (ENOSYS): Define if not defined.
115 (settime): Fall back on stime if it exists and settimeofday fails.
116 But don't bother with fallbacks if a method fails with errno == EPERM.
118 2004-05-11 Jim Meyering <jim@meyering.net>
120 Prior to this change, the save_cwd caller required read access to the
121 current directory on most systems (ones with the fchdir function).
123 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
124 fails, try write-only, and finally, resort to using xgetcwd.
126 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
128 * obstack.c, obstack.h: Import changes from libc.
130 2004-04-28 Bruno Haible <bruno@clisp.org>
132 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
133 implicitly appends .exe to executables.
134 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
135 accepts Windows pathnames.
136 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
137 Cygwin like Windows, since it now accepts Windows pathnames.
138 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
139 Cygwin like Windows, since it now accepts Windows pathnames.
140 Reported by Derek Robert Price <derek@ximbiot.com>.
142 2004-04-20 Jim Meyering <jim@meyering.net>
144 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
146 2004-04-20 Jim Meyering <jim@meyering.net>
147 Bruno Haible <bruno@clisp.org>
149 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
150 memory when realloc fails.
152 2004-04-18 Jim Meyering <jim@meyering.net>
154 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
155 don't leak memory and do call END_UTMP_ENT.
157 2004-04-11 Paul Eggert <eggert@twinsun.com>
159 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
160 (CHAR_BIT): Remove, since we assume C89.
161 Include <stdint.h> if available, as per current Autoconf CVS advice.
163 2004-03-30 Paul Eggert <eggert@twinsun.com>
165 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
166 not bool, to be more consistent with Unix conventions.
167 Suggested by Bruno Haible.
169 Merge from coreutils.
171 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
174 * getdate.h: Include stdbool.h, and timespec.h instead of
175 the usual <time.h> dance.
176 (get_date): Change signature to support fractional time stamps.
178 * getdate.y: Include "getdate.h" first, as we can now
179 assume C89 and don't need to worry about 'const'.
180 Similarly, include "unlocked-io.h" near start, not in middle.
182 (textint.value): Use long int rather than int.
183 (textint.digits): Use size_t rather than int.
184 (BILLION, LOG10_BILLION): New constants.
185 (parser_control): New member rel_ns. Members day_ordinal,
186 time_zone, month, day, hour, minutes, rel_year, rel_month,
187 rel_day, rel_hour, rel_minutes, rel_seconds
188 are now long int, not int. Member seconds is now struct timespec,
189 not int. New member timespec_seen. Members dates_seen, days_seen,
190 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
192 (%union.intval): Now long int, not int.
194 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
195 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
196 (spec): Now is a timespec or an item list.
197 (timespec, items): New nonterminals.
198 (time, rel, relunit, number, get_date):
199 Add support for fractional seconds.
200 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
201 (gmtime, localtime, mktime): Remove decls; not needed with C89.
202 (to_hour): First arg is now long int, not int.
203 (to_year): Returns long int, not int.
204 Don't treat year -70 like 70.
205 (tm_diff): Returns long int, not int.
206 (lookup_word): Use bool instead of int when appropriate.
207 (yylex): Use size_t for count, not int.
208 Detect overflow when parsing large integer constants.
209 Add support for fractions.
210 (get_date): Make pointers 'const' if possible.
211 Use more-portable code to detect integer overflow.
212 (main) [TEST]: Adjust to above changes. Test for localtime failure.
213 Don't use ctime; it's not reliable if the year has >4 digits.
215 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
216 This is for compatibility with BSD.
218 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
219 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
220 From coreutils' system.h.
222 * userspec.c: Don't include "posixver.h".
223 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
224 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
225 compatible extension. Simplify code by removing a boolean int
226 that was always nonzero if a string was nonnull.
228 2004-03-30 Jim Meyering <jim@meyering.net>
230 Merge from coreutils.
232 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
234 * readtokens.c (readtoken): Don't leak 64 bytes when reading
235 an empty input stream.
237 * readtokens.c: Include <stdbool.h>.
238 (readtoken): Use `size_t' rather than int/long.
239 All callers adjusted.
240 Use `bool' rather than `int' where appropriate.
241 Use memset rather than an explicit loop.
242 Use x2nrealloc rather than xrealloc.
243 Allow the use of `\0' as a delimiter.
244 (readtokens): Likewise.
245 * readtokens.h (readtoken, readtokens): Update prototypes.
247 2004-03-30 Bruno Haible <bruno@clisp.org>
249 * getloadavg.c (getloadavg): Don't assume setlocale returns
252 2004-03-29 Paul Eggert <eggert@twinsun.com>
254 Merge changes to getloadavg.c from coreutils and Emacs.
256 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
257 Define to an expression, not to the empty string.
258 Include cloexec.h and xalloc.h.
259 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
260 Use set_cloexec_flag rather than rolling our own.
261 * cloexec.c, cloexec.h: New files.
263 2004-03-18 Paul Eggert <eggert@twinsun.com>
265 * getopt.h: Sync with libc CVS.
267 2004-03-18 Paul Eggert <eggert@twinsun.com>
268 Bruno Haible <bruno@clisp.org>
270 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
271 not on all platforms that have <wchar.h>.
272 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
274 2004-03-09 Paul Eggert <eggert@twinsun.com>
276 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
278 * getopt_int.h: New file, also synced from libc.
280 2004-03-07 Paul Eggert <eggert@twinsun.com>
282 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
283 '#if' expressions. Unlike the code it replaces, it does not
284 depend on (defined _SC_PAGESIZE). However, it does depend on
285 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
286 first reported by Jason Andrade in
287 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
289 2004-01-18 Simon Josefsson <jas@extundo.com>
291 * strdup.h: New file.
292 * strdup.c: Include it.
293 * path-concat.c: Include strdup.h. Drop strdup declaration.
294 * userspec.c: Include strdup.h. Drop strdup declaration.
296 2004-02-06 Karl Berry <karl@gnu.org>
298 * config.charset: update from gettext 0.14.1.
300 2004-02-05 Paul Eggert <eggert@twinsun.com>
302 Add comments and code, prompted by suggestions from Bruno Haible
304 * quotearg.h (quotearg_alloc): New decl. Improve the comments
305 describing the enum quoting_style values.
306 * quotearg.c (quotearg_alloc): New function.
307 (quotearg_buffer_restyled): Treat lone { and } as special.
308 Treat = as special. Work around bug with older shells
309 that "see" a '\' that is really the 2nd byte of a multibyte char.
310 Quote empty string with shell_quoting_style.
312 2004-02-03 Bruno Haible <bruno@clisp.org>
314 * pipe.h: New file, from GNU gettext.
315 * pipe.c: New file, from GNU gettext.
317 2004-01-27 Bruno Haible <bruno@clisp.org>
319 * execute.h: New file, from GNU gettext.
320 * execute.c: New file, from GNU gettext.
321 * w32spawn.h: New file, from GNU gettext.
323 2004-01-23 Paul Eggert <eggert@twinsun.com>
325 Exit-status fix from coreutils.
327 Use exit_failure consistently in place of EXIT_FAILURE,
328 so that program exit statuses are consistent on failure.
330 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
331 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
332 * argmatch.h: Comment fix to match the above.
333 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
334 Now a macro referring to exit_failure, instead of a separate
335 variable. Include "exitfail.h" to get it.
336 * xstrtol.h: Include "exitfail.h".
337 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
339 * long-options.c (parse_long_options): Use prototype
340 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
343 2004-01-21 Jim Meyering <jim@meyering.net>
345 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
346 so as not to conflict with a different-sized __mktime_internal
347 function in GNU libc.
348 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
349 Problem building statically-linked `ls' reported by Michael Brunnbauer.
351 2004-01-18 Paul Eggert <eggert@twinsun.com>
353 Merge from diffutils.
355 * file-type.c (file_type): Add typed memory objects.
356 * file-type.h (S_TYPEISTMO): New macro.
358 * c-stack.h (c_stack_action): Remove argv argument.
359 * c-stack.c (c_stack_action): Likewise. All uses changed.
360 (die): Don't calculate message unless segv_action returns.
361 (get_stack_location, min_address_from_argv, max_address_from_argv,
362 volatile stack_base, volatile_stack_size): Remove.
363 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
364 that every segmentation violation is a stack overflow. (Ouch!)
365 See Debian bug 136249 (still outstanding) for more info about why
366 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
368 2003-11-30 Bruno Haible <bruno@clisp.org>
370 Safer stack allocation.
371 * setenv.c: Include allocsa.h.
372 (alloca): Remove fallback definition.
373 (freea): Remove macro.
374 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
377 2003-10-17 Bruno Haible <bruno@clisp.org>
379 * binary-io.h: Avoid warnings on Cygwin.
381 2003-12-28 Bruno Haible <bruno@clisp.org>
383 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
384 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
386 2003-11-28 Bruno Haible <bruno@clisp.org>
388 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
390 2003-11-27 Bruno Haible <bruno@clisp.org>
392 * wait-process.c: On Windows, include windows.h. Needed on mingw.
394 2003-11-17 Bruno Haible <bruno@clisp.org>
396 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
398 2003-11-24 Bruno Haible <bruno@clisp.org>
400 * xallocsa.h: New file, from GNU gettext.
401 * xallocsa.c: New file, from GNU gettext.
403 2003-11-24 Bruno Haible <bruno@clisp.org>
405 * allocsa.h: New file, from GNU gettext.
406 * allocsa.c: New file, from GNU gettext.
408 2003-11-24 Bruno Haible <bruno@clisp.org>
410 * eealloc.h: New file.
412 2004-01-15 Jim Meyering <jim@meyering.net>
414 Merge from coreutils.
416 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
417 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
418 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
420 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
421 optional configure-time default.
423 * version-etc.c (version_etc_copyright): Update copyright date.
425 * xreadlink.c (xreadlink): Correct outdated comment.
427 2004-01-15 Paul Eggert <eggert@twinsun.com>
429 Merge from coreutils.
431 * posixver.c: Include posixver.h.
433 * same.c: Include <stdbool.h>, <limits.h>.
434 (_POSIX_NAME_MAX): Define if not defined.
436 (same_name): If file names are silently truncated, report
437 that the file names are the same if they are the same after
438 the silent truncation.
440 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
442 * xstrtod.c (xstrtod): Likewise. All callers changed to
443 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
446 2004-01-14 Paul Eggert <eggert@twinsun.com>
448 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
449 with like-named macro in fnmatch.c.
450 (EXT): Use an internal constant instead.
452 Merge fnmatch patches from glibc.
453 * fnmatch.c (mbsinit): Remove define.
454 Add libc_hidden_ver (__fnmatch, fnmatch).
455 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
456 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
458 2003-12-14 Karl Berry <karl@gnu.org>
460 * config.charset: update from gettext-runtime.
462 2003-12-03 Paul Eggert <eggert@twinsun.com>
464 * getgroups.c (getgroups): xmalloc takes one argument, not two.
465 Bug reported by Alfred M. Szmidt.
467 2003-11-29 Karl Berry <karl@gnu.org>
469 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
471 2003-11-23 Paul Eggert <eggert@twinsun.com>
472 Bruno Haible <bruno@clisp.org>
474 * printf-parse.h: Don't include sys/types.h.
475 (ARG_NONE): New macro.
476 (char_directive): Change type of *arg_index fields to size_t.
477 * printf-parse.c: Don't include sys/types.h.
478 (SSIZE_MAX): Remove macro.
479 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
480 Remove unnecessary overflow check.
481 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
484 2003-11-24 Paul Eggert <eggert@twinsun.com>
486 * alloca.c: Remove dependency on xalloc module.
487 (xalloc_die): Remove.
488 (memory_full) [!defined emacs]: New macro.
489 [!defined emacs]: Don't include xalloc.h.
490 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
491 address arithmetic overflows. Change datatypes a bit to avoid
494 2003-11-22 Jim Meyering <jim@meyering.net>
496 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
498 2003-11-17 Bruno Haible <bruno@clisp.org>
500 * vasnprintf.c (alloca): Remove fallback definition.
501 (freea): Remove definition.
502 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
503 Reported by Paul Eggert.
505 2003-11-17 Jim Meyering <jim@meyering.net>
507 On systems without utime and without a utimes function capable of
508 dealing with a NULL struct utimbuf* argument, this utime replacement
509 could -- in unusual circumstances -- leak a file descriptor.
510 * utime.c: Include <unistd.h> and <errno.h>.
511 (utime_null): Be sure to close `fd' and to preserve errno.
512 Reported by Geoff Collyer via Arnold Robbins.
514 2003-11-16 Paul Eggert <eggert@twinsun.com>
515 Bruno Haible <bruno@clisp.org>
517 Protect against address arithmetic overflow.
518 * printf-args.h: Include stddef.h.
519 (arguments): Change type of field 'count' to size_t.
520 * printf-args.c (printf_fetchargs): Use size_t instead of
521 'unsigned int' where appropriate.
522 * printf-parse.h: Include sys/types.h.
523 (char_directive): Change type of *arg_index fields to ssize_t.
524 (char_directives): Change type of fields 'count', max_*_length to
526 * printf-parse.c: Include sys/types.h and xsize.h.
527 (SSIZE_MAX): Define fallback value.
528 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
529 instead of 'int' where appropriate. Check a_allocated, d_allocated
530 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
531 * vasnprintf.c: Include xsize.h.
532 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
533 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
534 overflow. Avoid wraparound when converting a width or precision from
537 2003-11-16 Bruno Haible <bruno@clisp.org>
539 Update from GNU gettext.
540 * printf-parse.c: Generalize to it can be compiled for wide strings.
541 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
542 * vasnprintf.c: Generalize to it can be compiled for wide strings.
543 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
544 SNPRINTF): New macros.
545 Don't include <alloca.h> if the file is used inside libintl.
546 (local_wcslen): New function, for Solaris 2.5.1.
547 (VASNPRINTF): Use it instead of wcslen.
549 2003-11-16 Bruno Haible <bruno@clisp.org>
551 * xsize.h (xmax): New function.
552 (xsum, xsum3, xsum4): Declare as "pure" functions.
554 2003-11-12 Paul Eggert <eggert@twinsun.com>
556 * xalloc.h: Do not include <limits.h> or <stdint.h>.
557 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
558 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
559 heuristic is just as accurate as far as we know, and it removes a
560 dependency on size_max.m4 and ptrdiff_max.m4.
562 2003-11-12 Paul Eggert <eggert@twinsun.com>
564 * xstrtol.c (__xstrtol): Remove "break" immediately after
565 "return", to pacify some unknown compiler. Problem reported
568 2003-11-11 Bruno Haible <bruno@clisp.org>
570 * xsize.h (SIZE_MAX): Remove fallback definition.
571 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
574 2003-11-10 Paul Eggert <eggert@twinsun.com>
576 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
577 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
578 rejected some allocations of exactly SIZE_MAX - 2 bytes.
580 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
581 not (size_t) -1, since it's defined here.
583 2003-11-06 Paul Eggert <eggert@twinsun.com>
585 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
586 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
587 Reject sizes of exactly SIZE_MAX bytes.
588 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
589 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
591 2003-11-05 Bruno Haible <bruno@clisp.org>
593 * xsize.h: Include limits.h, to avoid a possible collision with
594 SIZE_MAX defined in <limits.h> on Solaris.
596 2003-11-04 Bruno Haible <bruno@clisp.org>
599 * linebreak.c: Include xsize.h.
600 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
601 argument for overflow.
602 Suggested by Paul Eggert.
604 2003-10-31 Bruno Haible <bruno@clisp.org>
606 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
607 to avoid (extremely rare) race condition.
608 Suggested by Paul Eggert.
610 2003-11-03 Jim Meyering <jim@meyering.net>
612 * userspec.c: Include "userspec.h".
613 * userspec.h: New file.
615 2003-10-31 Paul Eggert <eggert@twinsun.com>
617 * mountlist.h (struct mount_entry.me_type_malloced): New member.
618 * mountlist.c (SIZE_MAX): Define if not defined already.
619 (read_filesystem_list): Set and use me_type_malloced.
620 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
621 whatever the type happens to be), for brevity and consistency.
622 Check for size calculation overflow on Alphas running OSF/1.
624 2003-10-31 Jim Meyering <jim@meyering.net>
626 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
628 * linebuffer.c: Include <string.h> for declaration of memset.
630 2003-10-30 Paul Eggert <eggert@twinsun.com>
631 Bruno Haible <bruno@clisp.org>
633 * vasprintf.c: Include <limits.h>, <stdlib.h>.
634 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
636 2003-10-29 Paul Eggert <eggert@twinsun.com>
638 * xalloc.h (xalloc_oversized): Now a macro, not a function,
639 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
641 * quotearg.c (quotearg_n_options): Use it.
642 * group-member.c: Include <stdbool.h>.
643 (free_group_info): Arg is now const *; don't free arg.
644 (get_group_info): Now returns bool and accepts struct group_info *,
645 rather than returning a malloc'ed struct group_info *.
646 All uses changed. Check for overflow in internal size calculation.
648 * getusershell.c (readname): Simplify the code by using x2nrealloc
649 rather than xmalloc/xrealloc.
650 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
651 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
652 conformance bug: the old code used a pointer after freeing the
653 storage that it addressed.
654 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
655 rather than doing it by hand.
656 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
657 the buffer preserved. Use free and xmalloc instead.
658 * quotearg.c (quotearg_n_options): Likewise.
659 Use a simpler test for size overflow. Don't use xalloc_oversized
660 because unsigned int might be wider than size_t (!); this suggests
661 that we should switch from unsigned int to size_t for slot numbers.
663 2003-10-27 Bruno Haible <bruno@clisp.org>
665 * stdbool_.h: Better support for BeOS.
667 2003-10-27 Paul Eggert <eggert@twinsun.com>
669 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
670 to allocate the returned structure. Do not allocate a subarray,
671 as x2nrealloc will do that.
672 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
673 instead of xnrealloc.
674 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
676 2003-10-26 Paul Eggert <eggert@twinsun.com>
678 * xalloc.h (xalloc_oversized): New static inline function, for
679 callers that want to do their own size-overflow checking. Include
680 <stdbool.h>, since xalloc_oversized returns bool.
681 * xalloc.c (array_size_overflow): Remove. All callers changed
682 to use xalloc_oversized.
684 Add two functions x2realloc, x2nrealloc, for programs that grow
685 arrays dynamically by doubling their sizes.
686 * xalloc.h (x2realloc, x2nrealloc): New decls.
687 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
690 Port to C99 semantics for 'inline' of external functions.
691 Bug reported by Bruno Haible.
692 * xmalloc.c (xnmalloc_inline): New static inline function,
693 with the old contents of xnmalloc.
694 (xnmalloc, xmalloc): Use it.
695 (xnrealloc_inline): New static inline function,
696 with the old contents of xnrealloc.
697 (xnrealloc, xrealloc): Use it.
699 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
701 2003-10-25 Paul Eggert <eggert@twinsun.com>
703 Fix several address-calculation bugs in the hash modules,
704 plus some minor code cleanup.
706 * hash.h: Include <stdbool.h>, for bool.
707 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
708 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
709 hash_get_n_entries, hash_get_max_bucket_length,
710 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
711 hash_rehash): Use size_t rather than unsigned.
712 * hash.c (struct hash_table, hash_get_n_buckets,
713 hash_get_n_buckets_used, hash_get_n_entries,
714 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
715 hash_get_entries, hash_do_for_each, hash_string, is_prime,
716 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
718 (SIZE_MAX): Define if not defined.
719 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
720 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
722 Use const * when possible.
723 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
724 (check_tuning): Fix bug: if tuning parameters were very close to
725 0 or 1, rounding errors could have caused subscript violations.
726 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
727 (hash_initialize): Add 'fail:' label
728 to free table and return NULL, and use it to simplify code.
729 Use calloc rather than clearing the storage ourself.
730 (hash_initialize, hash_rehash): Check for arithmetic overflow in
731 buffer size calculations.
732 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
733 Include <stddef.h>, for size_t.
734 * hash-pjw.c (hash_pjw): Likewise.
735 Switch to method described by Bruno Haible.
736 Include <limits.h>, for CHAR_BIT.
737 (SIZE_BITS): New macro.
739 2003-10-21 Paul Eggert <eggert@twinsun.com>
741 * getndelim2.c (getndelim2): When size calculation overflows,
742 ceiling the allocation at NMAX bytes rather than silently
743 discarding input bytes before NMAX is reached. This makes
744 a difference only if NMAX exceeds SIZE_MAX / 2.
746 * obstack.c: Merge from glibc.
747 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
748 Add libc_hidden_def (_obstack_newchunk).
749 (_obstack_free) [! defined _LIBC]: Remove.
750 [defined _LIBC]: Make a strong alias from obstack_free, rather than
751 a clone of the function body.
752 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
753 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
755 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
756 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
759 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
760 (obstack_ptr_grow_fast, obstack_int_grow_fast):
761 Don't use lvalue casts, as GCC plans to remove support for them
762 in GCC 3.5. Reported by Joseph S. Myers. This bug
763 was also present in the non-GCC version, indicating that this
764 code had always been buggy and had never been widely used.
765 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
766 Use the fast variant of each macro, rather than copying the
767 definiens of the fast variant; that way, we'll be more likely to
768 catch future bugs in the fast variants.
770 2003-10-20 Bruno Haible <bruno@clisp.org>
772 * wait-process.h: New file, from GNU gettext.
773 * wait-process.c: New file, from GNU gettext.
775 2003-10-19 Jim Meyering <jim@meyering.net>
777 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
779 2003-10-16 Paul Eggert <eggert@twinsun.com>
781 * getgroups.c: Include <errno.h>, <stdlib.h>.
782 (getgroups): First arg is int, not size_t.
783 Don't let 'free' mangle errno.
785 2003-10-16 Jim Meyering <jim@meyering.net>
787 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
789 2003-10-15 Paul Eggert <eggert@twinsun.com>
791 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
793 (new_exclude, add_exclude_file): Initial size no longer needs to
795 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
796 our own address arithmetic overflow checking.
798 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
799 (fnmatch): Do not alloca more than 2000 wide characters;
800 instead, use malloc for large buffers.
801 Check for address arithmetic overflow, and return -1
802 with errno set to ENOMEM in that case.
803 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
804 (NEW_PATTERN): Do not alloca more than 8000 bytes;
805 instead, return -1. Check for address arithmetic overflow.
807 2003-10-14 Paul Eggert <eggert@twinsun.com>
809 Handle invalid suffixes and overflow independently, so that
810 callers can treat them independently as needed. Fix some bugs in
811 suffix handling, e.g., "100k@" was not diagnosed as an invalid
812 suffix for a human-readable blocksize. The major caller-visible
813 change is the addition of a new
814 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
815 that both overflow and suffix chars were found.
817 * human.c (humblock): Don't check separately for invalid suffix
818 char; that is xstrtoumax's job (now that its bug is fixed).
819 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
820 INTMAX_MAX]: New macros.
821 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
822 TYPE_MAXIMUM): New macros.
823 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
824 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
825 if overflow occurs, as it's what __strtol does and it's more useful
827 (__xstrtol): If __strtol reports some error other than ERANGE,
828 reflect it to the caller as LONGINT_INVALID. If it reports
829 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
830 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
831 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
833 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
834 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
835 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
836 [defined UINTMAX_MAX]: New macros.
838 2003-10-14 Bruno Haible <bruno@clisp.org>
840 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
841 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
842 Also use volatile where needed.
844 2003-10-12 Paul Eggert <eggert@twinsun.com>
846 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
847 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
848 and define in terms of the other primitives.
849 * xmalloc.c: Include stdbool.h; do not include exit.h.
850 (SIZE_MAX): Define if not already defined.
851 (array_size_overflow): New function.
852 (xalloc_die): Abort instead of exiting if 'error' returns.
853 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
854 (xmalloc, xrealloc): Use them.
855 (xcalloc): Check for address arithmetic overflow.
856 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
857 a bit faster than strcpy.
859 2003-10-08 Paul Eggert <eggert@twinsun.com>
861 Merge getpass from libc, plus a few fixes.
863 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
865 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
866 __fsetlocking to empty.
867 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
868 do include <bits/libc-lock.h>.
869 Do not include <fcntl.h>; not needed.
870 [_LIBC]: Include <wchar.h>.
871 (NOTCANCEL_MODE): New macro.
872 (flockfile, funlockfile) [_LIBC]: New macros.
873 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
874 [!_LIBC]: New macros.
875 (call_fclose): New function.
876 (getpass): Use it. Save tty stream separately; this simplifies the
877 code and makes it more reliable if stdin happens to equal stdout.
878 Invoke __fsetlocking on tty.
879 Handle thread cancellation if needed.
880 Namespace cleanup (use __tcgetattr, __getline).
881 Use bool for Booleans.
882 [USE_IN_LIBIO]: Handle wide streams.
883 [!_LIBC]: Unconditionally do the fseek, since we don't know what
884 stream might go where.
886 * unlocked-io.h: Include <stdio.h>, so that the caller
887 doesn't have to include <stdio.h> before us.
888 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
889 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
890 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
891 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
892 if not declared, so that we can use getpass.c code from libc without
894 (flockfile, ftrylockfile, funlockfile): New macros.
896 2003-10-06 Bruno Haible <bruno@clisp.org>
898 * version-etc-2.h: Remove file.
899 * version-etc-2.c: Remove file.
901 2003-09-25 Jim Meyering <jim@meyering.net>
902 Bruno Haible <bruno@clisp.org>
904 This lets translators provide better translations for the
905 "Written by ..." part of --version output.
906 * version-etc.h: Include stdarg.h.
907 (version_etc_copyright): Declare as readonly.
908 (version_etc): Make this function variadic with a NULL-terminated list
909 of author name strings.
910 (version_etc_va): New declaration.
911 * version-etc.c: Include stdarg.h, stdlib.h.
912 (version_etc_copyright): Declare as readonly.
913 (version_etc_va): New function. Provide a different translatable string
914 for each possible number of authors < 10. Abbreviate when there are 10
916 (version_etc): Make this function variadic. Call version_etc_va.
917 Suggestion from Gary V. Vaughan.
919 * long-options.h (parse_long_options): Change prototype: the authors
920 string is moved to the end and becomes variadic.
921 * long-options.c: Include stdarg.h.
922 (parse_long_options): Make this function variadic, too.
923 Call version_etc_va, not version_etc.
925 2003-10-06 Bruno Haible <bruno@clisp.org>
927 * fatal-signal.h: New file, from GNU gettext.
928 * fatal-signal.c: New file, from GNU gettext.
930 2003-10-04 Karl Berry <karl@gnu.org>
932 * argp*: update from libc.
934 2003-10-01 Larry Jones <lawrence.jones@eds.com>
936 * getpass.c (getpass): Use a no-op fseek when switching from input to
937 output mode on the same stream.
939 2003-09-29 Paul Eggert <eggert@twinsun.com>
941 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
942 Fix arg typo in previous patch.
944 2003-09-28 Jim Meyering <jim@meyering.net>
946 * error.c: Correct cpp indentation.
948 2003-09-27 Paul Eggert <eggert@twinsun.com>
950 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
951 Omit the special code that used __typeof__, since we worry that
952 it could be more trouble than it's worth. See:
953 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
954 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
958 2003-09-26 Jim Meyering <jim@meyering.net>
960 * error.c (error_tail): Move some declarations
961 into inner scope where the local variables are used.
963 2003-09-26 Bruno Haible <bruno@clisp.org>
965 * stpncpy.h (gnu_stpncpy): New declaration.
966 (stpncpy): Define as alias for gnu_stpncpy.
967 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
969 2003-09-26 Paul Eggert <eggert@twinsun.com>
971 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
972 (error_tail): Do not loop, reallocating temporary buffer, since
973 the output cannot contain more wide characters than the input
974 contains bytes, the size must be big enough already. This avoids
975 one potential size overflow calculation. Check for size overflow
976 when calculating temporary buffer size. Free temporary buffer
977 when done, if it was allocated with malloc; this plugs a memory
978 leak. Remove casts from void * to pointers, that are no longer
979 needed now that we're assuming C89 or better.
981 Merge error changes from glibc.
983 * error.c, error.h: Update copyright notice header to match glibc.
984 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
985 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
986 Disable cancellation while printing error.
987 * error.h: Prepend __ to parameter names.
989 2003-09-25 Karl Berry <karl@gnu.org>
991 * argp-fmtstream.c, argp-help.c: update from libc.
993 2003-09-25 Bruno Haible <bruno@clisp.org>
995 * version-etc-2.h: New file, from version-etc.h with modifications.
996 * version-etc-2.c: New file, from version-etc.c with modifications.
998 2003-09-25 Simon Josefsson <jas@extundo.com>
1000 * xgetdomainname.h: New file.
1001 * xgetdomainname.c: New file.
1003 2003-09-25 Simon Josefsson <jas@extundo.com>
1004 Bruno Haible <bruno@clisp.org>
1006 * getdomainname.h: New file.
1007 * getdomainname.c: New file.
1009 2003-09-24 Paul Eggert <eggert@twinsun.com>
1011 * linebuffer.c (freebuffer): Don't free the argument, just
1012 the buffer associated with the argument. Bug reported by
1015 2003-09-19 Karl Berry <karl@gnu.org>
1017 * argp.h: update from libc.
1019 2003-09-16 Paul Eggert <eggert@twinsun.com>
1021 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1022 input error, instead of returning NULL the next time we are called
1023 (and therefore losing track of errno).
1025 2003-09-15 Paul Eggert <eggert@twinsun.com>
1027 * getndelim2.c (getndelim2): Don't trash errno when a read
1028 fails, so that the caller gets the proper errno.
1030 * readutmp.c (read_utmp): Likewise.
1031 Check for fstat error. Close stream and free storage
1034 2003-09-14 Bruno Haible <bruno@clisp.org>
1036 * fwriteerror.h: New file.
1037 * fwriteerror.c: New file.
1039 2003-09-14 Jim Meyering <jim@meyering.net>
1041 * getloadavg.c: Correct cpp indentation.
1042 * strdup.c: Likewise.
1043 * vasnprintf.c: Likewise.
1045 2003-09-12 Paul Eggert <eggert@twinsun.com>
1047 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1048 * obstack.c [!defined _LIBC]: Likewise.
1049 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1050 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1051 * exitfail.c: Don't include stdlib.h; no longer needed.
1053 More changes to assume C89 or better.
1055 * error.c (error_tail): Assume vprintf.
1057 * argmatch.c (getenv): Remove decl.
1058 * progreloc.c (get_full_program_name): Define via prototype.
1059 * setenv.c (clearenv): Likewise.
1060 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1062 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1063 (malloc, memcpy): Remove decls.
1064 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1065 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1066 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1067 (memcpy): Remove macro.
1068 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1069 (__P): Remove. All uses removed.
1070 (PTR): Remove. All uses changed to void *.
1071 (CHAR_BIT, NULL): Remove.
1072 (spaces, zeros, memset_space, memset_zero)
1073 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1075 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1076 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1077 Define with prototype.
1078 Remove now-unnecessary prototype decl.
1079 (extra_args_spec): Assume ANSI C. All uses changed.
1080 (extra_args_spec_iso): Remove.
1081 (my_strftime, emacs_strftimeu): Define via prototype.
1082 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1084 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1085 * strtoimax.c: Include <stdlib.h> unconditionally.
1086 (strtoul, strtol): Remove decls.
1087 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1089 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1090 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1091 (LOCALE_PARAM_PROTO): New macro.
1092 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1093 (INTERNAL (strtol), strtol): Define with a prototype.
1094 (PARAMS): Remove. All uses removed.
1095 * tempname.c: Include <string.h> unconditionally.
1096 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1097 * xgethostname.c (main): Define with a prototype.
1098 * xmalloc.c: Include "xalloc.h" first, to check interface.
1099 Include <stdlib.h> unconditionally.
1100 (calloc, malloc, realloc, free): Remove decls.
1101 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1102 Include <stdlib.h> unconditionally. Sort include file names.
1104 (xstrtod): Define with a prototype.
1105 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1106 (strtol, strtoul): Remove decls.
1108 2003-09-11 Paul Eggert <eggert@twinsun.com>
1110 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1111 Include <stdlib.h>, <string.h> unconditionally.
1112 Remove now-unnecessary cast to char *.
1113 * strnlen.c: Include <string.h> unconditionally.
1114 * yesno.c (yesno): Define with a prototype.
1116 2003-09-10 Bruno Haible <bruno@clisp.org>
1118 * strcspn.c: Include <string.h> unconditionally.
1119 * strpbrk.c: Include <string.h> unconditionally.
1120 * strstr.c: Include <string.h> unconditionally.
1121 * unicodeio.c: Include <string.h> unconditionally.
1122 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1123 * unsetenv.c: Likewise.
1124 * xreadlink.c: Include <stdlib.h> unconditionally.
1125 * yesno.c: Include <stdlib.h> unconditionally.
1126 (rpmatch): Add prototype.
1128 2003-09-10 Jim Meyering <jim@meyering.net>
1130 * error.c: Correct indentation of cpp directives.
1132 2003-09-09 Paul Eggert <eggert@twinsun.com>
1136 * acosl.c (main): Use a prototype.
1137 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1140 * getloadavg.c (getloadavg, main): Define via prototypes.
1142 * getopt.h (struct option.name): Assume C89, and use 'const'.
1143 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1144 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1146 * getopt.c (const): Remove macro.
1147 Include <string.h> unconditionally.
1148 (my_index): Remove; all uses changed to strchr.
1149 (strlen): Remove decl.
1150 (exchange): Remove forward decl; no longer needed.
1151 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1152 Define with prototype.
1153 * getopt1.c (const): Remove macro.
1154 (getopt_long, getopt_long_only, main): Define with prototype.
1156 * getugroups.c: Include <string.h> unconditionally.
1158 * getusershell.c: Include <stdlib.h> unconditionally.
1159 (getusershell, setusershell, endusershell, readname, main):
1160 Define with prototypes.
1162 * group-member.c: Include group-member.h first.
1163 Include <stdlib.h> unconditionally.
1165 * hard-locale.c: Include hard-locale.h first.
1166 Include <stdlib.h>, <string.h> unconditionally.
1168 * hash.c (free, malloc): Remove decls.
1169 Include <stdlib.h> unconditionally.
1171 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1172 (getenv): Do not declare.
1174 * idcache.c: Include <string.h> unconditionally.
1176 * long-options.c: Include long-options.h first, to test interface.
1177 Include <stdlib.h> unconditionally.
1179 * makepath.c: Include makepath.h first, to test interface.
1180 Include <stdlib.h> and <string.h> unconditionally.
1182 * linebuffer.c: Include <stdlib.h>.
1183 (free): Remove decl.
1185 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1186 rpl_malloc returns void *, not char *.
1187 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1189 * md5.h: Include <limits.h> unconditionally.
1190 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1191 (__P): Remove; all uses removed.
1192 * md5.c: Include "md5.h" first.
1193 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1194 md5_buffer, md5_process_bytes, md5_process_block):
1195 Define with prototypes.
1196 * sha.h (__P): Remove all uses. (It wasn't defined??)
1197 * sha.c: Include "sha.h" first.
1198 Include <stdlib.h>, <string.h> unconditionally.
1200 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1201 * memcmp.c (__ptr_t): Likewise.
1202 * memrchr.c (__ptr_t): Likewise.
1203 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1204 Include <string.h> unconditionally.
1205 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1206 * memchr.c: Include <stdlib.h> unconditionally.
1207 * memchr.c (LONG_MAX): Remove.
1208 * memrchr.c (LONG_MAX): Likewise.
1209 * memchr.c (__memchr): Define via a prototype.
1210 * memrchr.c (__memrchr): Likewise.
1211 * memcmp.c (__P): Remove, and remove all uses.
1212 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1213 Remove forward decls; no longer needed.
1214 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1215 Use types required by C89 in prototype.
1217 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1218 * savedir.c: Likewise.
1219 * mkdir.c (free): Remove decl.
1220 * rmdir.c (rmdir): Define with a prototype.
1221 * savedir.c: Include savedir.h first, to test interface.
1223 * mktime.c (STDC_HEADERS): Remove.
1224 Include <stdlib.h>, <string.h> unconditionally.
1226 * modechange.c: Include <stdlib.h> unconditionally.
1227 (malloc): Remove decl.
1229 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1230 (free): Remove decl.
1232 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1233 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1234 (This type really should be intptr_t, but that's a C99ism.)
1235 (_obstack_memcpy): Remove: all uses changed to memcpy.
1236 Include <string.h> unconditionally.
1237 (struct obstack): Assume __STDC__ for types of members
1238 chunkfun, freefun, extra_arg.
1239 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1240 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1241 obstack_begin, obstack_specify_allocation,
1242 obstack_specify_allocation_with_arg, obstack_chunkfun,
1243 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1244 Remove unprototyped decls and the macros that use them.
1245 * obstack.c (POINTER): Remove. All uses changed to void *.
1246 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1247 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1248 (defined __STDC__ && __STDC__)]:
1249 Remove nonprototyped code.
1250 Include <stdlib.h> unconditionally.
1251 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1252 _obstack_allocated_p, _obstack_free, obstack_free,
1253 _obstack_memory_used, print_and_abort):
1254 Define using prototypes.
1255 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1256 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1257 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1258 obstack_next_free, obstack_object_size, obstack_room) [0]:
1259 Remove unused, unprototyped code.
1261 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1263 * physmem.c (physmem_total, physmem_available, main): Define
1266 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1267 (main): Define with a prototype.
1269 * posixver.c (getenv): Remove decl.
1271 * putenv.c (malloc): Returns void *, not char *.
1272 Include <string.h> unconditionally.
1273 (strchr, memcpy, NULL): Do not define.
1275 * readtokens.c: Include readtokens.h first, to test interface.
1276 Include <stdlib.h>, <string.h> unconditionally.
1277 (init_tokenbuffer): Define with a prototype.
1279 * regex.c (PARAMS): Remove. All uses removed.
1280 All uses of _RE_ARGS removed, too.
1281 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1283 (bzero): Assume memset exists.
1284 (memcmp, memcpy, NULL): Remove.
1285 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1286 char, or assignments to local vars of type signed char.
1287 (init_syntax_once, PREFIX(extract_number_and_incr),
1288 PREFIX(print_partial_compiled_pattern),
1289 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1290 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1291 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1292 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1293 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1294 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1295 wcs_compile_range, byte_compile_range, truncate_wchar,
1296 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1297 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1298 count_mbs_length, wcs_re_match_2_internal,
1299 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1300 PREFIX(alt_match_null_string_p),
1301 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1302 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1303 regfree, PREFIX(extract_number)): Define with prototype. Remove
1304 now-unnecessary declaration, if any.
1305 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1307 Remove now-unnecessary casts among pointer types.
1308 * regex.h (_RE_ARGS): Remove. All uses removed.
1310 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1311 (free): Remove decl.
1313 * rpmatch.c: Include <stdlib.h> unconditionally.
1315 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1316 (free): Remove decl.
1318 * save-cwd.c: Include <stdlib.h> unconditionally.
1319 * xgetcwd.c: Likewise.
1321 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1322 (free): Remove decl.
1324 * strchrnul.c (strchrnul): Define with a prototype.
1325 Fix bug: c_in was not converted to char before searching.
1327 The following changes are not K&R related:
1329 * group-member.h: Include <sys/types.h>, so that this file is
1331 * makepath.h: Likewise.
1333 * getusershell.c (readname, default_index, line_size, readname):
1334 Use size_t, not int, for sizes.
1335 (readname): If the size overflows, report an error instead of
1338 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1340 * getndelim2.c: Assume stdlib.h per the C89 spec.
1342 2003-09-08 Paul Eggert <eggert@twinsun.com>
1344 Assume C89 or better; remove K&R cruft.
1345 A few of these changes were first proposed by Derek Robert Price
1346 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1348 * addext.c: Include <string.h> unconditionally.
1349 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1350 Don't declare getenv or malloc.
1352 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1353 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1355 (find_stack_direction, alloca): Use prototypes.
1357 * atexit.c (atexit): Define using a prototype.
1359 * basename.c, dirname.c, stripslash.c:
1360 Include <string.h> unconditionally.
1362 * bcopy.c: Include <stddef.h>.
1363 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1365 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1367 * error.h (error, error_at_line, error_print_progname)
1368 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1369 * error.c: Include error.h first, to check interface.
1370 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1371 (VA_START): Remove; all uses changeed to va_start.
1372 (exit, strerror): Remove decls.
1373 (error_print_progname): Prototype uncondionally.
1374 Don't include <errno.h>; no longer needed.
1375 (private_strerror): Remove.
1376 (error_tail): Always define.
1377 (error, error_at_line): Assume C89 or better; always use prototypes.
1378 * fatal.c: Include "fatal.h" first, to test interface.
1379 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1380 (VA_START): Remove; all uses changed to va_start.
1381 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1383 (exit): Remove decl.
1384 (fatal): Prototype unconditionally. Assume va_start works.
1385 Abort at end, to pacify gcc.
1387 * euidaccess.c (main): Define with a prototype.
1389 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1391 * exitfail.c: Include <stdlib.h> unconditionally.
1393 * fnmatch_.h (__P): Remove. All uses changed to assume
1395 * fnmatch.c: Include fnmatch.h first, to test interface.
1396 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1397 (getenv): Remove decl.
1398 (fnmatch): Define using a prototype.
1399 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1400 (FCT): Define using a prototype.
1402 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1404 * gethostname.c: Include <stddef.h>.
1405 (gethostname): Define with prototype. Length is size_t, not int.
1407 2003-09-08 Paul Eggert <eggert@twinsun.com>
1409 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1410 getversion.c should have been removed then, but was accidentally
1413 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1414 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1416 2003-09-07 Paul Eggert <eggert@twinsun.com>
1418 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1419 copy_tm_result. Bug reported by Simon Josefsson in
1420 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1422 2003-09-06 Paul Eggert <eggert@twinsun.com>
1424 * time_r.c, time_r.h: New files.
1426 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1428 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1429 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1431 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1433 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1434 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1437 * timegm.c: Switch to glibc implementation, with the following changes:
1438 [defined HAVE_CONFIG_H]: Include <config.h>.
1439 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1440 (__mktime_internal) [!defined _LIBC]: New decl.
1441 (__gmtime_r) [!defined _LIBC]: New macro and function.
1442 (timegm): Use a prototype, since gnulib assumes C89.
1443 Do not bother declaring tmp to be const, as it's not really usefu.
1444 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1445 (timegm): Declare only if HAVE_DECL_TIMEGM.
1447 2003-09-03 Paul Eggert <eggert@twinsun.com>
1449 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1450 Bug reported by Lute Kamstra in
1451 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1453 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1454 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1455 course with correspondingly smaller numbers for tomorrow and
1456 yesterday. From Tadayoshi Funaba. Originally installed into
1457 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1460 2003-08-31 Simon Josefsson <jas@extundo.com>
1462 * timegm.h: New file.
1463 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1465 2003-08-31 Karl Berry <karl@gnu.org>
1467 * argp.h: update from libc.
1469 2003-08-28 Bruno Haible <bruno@clisp.org>
1471 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1472 warning on QNX, which defines O_BINARY to 000000.
1474 2003-08-24 Bruno Haible <bruno@clisp.org>
1476 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1477 MSVC7 <stdio.h> is included later.
1479 2003-08-20 Bruno Haible <bruno@clisp.org>
1481 * progname.h: New file, from GNU gettext.
1482 * progname.c: New file, from GNU gettext.
1483 * progreloc.c: New file, from GNU gettext.
1485 2003-08-19 Bruno Haible <bruno@clisp.org>
1487 * xstrdup.c: Assume <string.h> exists.
1489 2003-08-18 Jim Meyering <jim@meyering.net>
1491 * setenv.h: Indent nested cpp directive.
1492 * vasnprintf.c: Remove trailing blanks.
1494 2003-08-17 Simon Josefsson <jas@extundo.com>
1495 Bruno Haible <bruno@clisp.org>
1497 * xstrndup.h: New file.
1498 * xstrndup.c: New file.
1500 2003-08-17 Bruno Haible <bruno@clisp.org>
1502 * strndup.h: New file.
1504 2003-08-16 Paul Eggert <eggert@twinsun.com>
1506 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1507 space, undoing this 2003-08-12 change:
1508 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1510 2003-08-16 Jim Meyering <jim@meyering.net>
1512 Merge from coreutils.
1513 * xstrtoimax.c: #else #if -> #elif.
1514 * xstrtoumax.c: Likewise.
1516 2003-08-15 Paul Eggert <eggert@twinsun.com>
1518 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1519 rather than tab, after '#' in shell-script copyright notices.
1520 Suggested by Bruno Haible.
1522 2003-08-15 Jim Meyering <jim@meyering.net>
1523 and Paul Eggert <eggert@twinsun.com>
1525 Merge from coreutils.
1526 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1527 member but strut utmpx does not. Needed for AIX 4.3.3.
1528 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1530 2003-08-15 Jim Meyering <jim@meyering.net>
1532 Merge from coreutils.
1533 * xgethostname.c: Include <stdlib.h>.
1534 (xghostname): Don't exit for anything other than memory-related
1535 failure; just return NULL.
1536 * userspec.c: Include "posixver.h".
1537 (parse_user_spec): Accept `.' as a separator only
1538 in pre-POSIX-200112 mode.
1539 * strtoimax.c: Use #elif rather than #else #if.
1540 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1541 Remove function, now that we can rely on a working tzset function.
1542 [!_LIBC]: Ensure that the required autoconf test has been run.
1543 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1544 Use underlying_strftime for %r.
1545 * sha.c: Merge in some clean-up and optimization changes from glibc.
1546 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1547 Ensure that it is a multiple of 64.
1548 Rearrange loop exit tests so as to avoid performing an
1549 additional fread after encountering an error or EOF.
1550 * realloc.c: Update copyright date.
1552 2003-08-14 Jim Meyering <jim@meyering.net>
1554 Merge from coreutils.
1555 * obstack.h: Whitespace changes.
1556 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1557 and xcalloc return values.
1558 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1559 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1560 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1561 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1562 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1564 Use mntctl's return value to drive the entry-processing loop, since
1565 we can't rely on the value of the vmt_length member in the last
1566 entry. On some systems doing so could result in exhausting
1567 virtual memory. Based in part on a patch from Mike Jetzer.
1569 2003-08-14 Jim Meyering <jim@meyering.net>
1570 and Paul Eggert <eggert@twinsun.com>
1572 Merges from coreutils, plus other fixes.
1573 * physmem.c: Merge in portability changes from gcc/libiberty
1574 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1575 for credits and details. Thanks to Kaveh Ghazi for helping
1576 to keep these files in sync.
1577 (ARRAY_SIZE): Define it.
1578 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1579 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1580 (memcasecmp): Don't assume size_t fits in unsigned int.
1581 Remove casts and duplicate code.
1582 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1583 (memcpy): Remove definition.
1584 Merge in some clean-up and optimization changes from glibc.
1585 [BLOCKSIZE]: Move definition to top of file.
1586 Ensure that it is a multiple of 64.
1587 Rearrange loop exit tests so as to avoid performing an
1588 additional fread after encountering an error or EOF.
1589 * md5.h (md5_uintptr): Define.
1590 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1591 return to the initial working directory. Preserve errno
1593 * idcache.c: Include "xalloc.h".
1594 (xmalloc, xrealloc): Remove decls.
1595 (getuser): Remove casts no longer required in C89.
1596 * human.c: Include stdio.h, for sprintf.
1597 * group-member.c: Include "xalloc.h".
1598 (xmalloc, xrealloc): Remove decls.
1599 (get_group_info): Remove casts no longer required in C89.
1600 * getusershell.c (readname): Remove casts no longer required in C89.
1601 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1602 * getline.c: Whitespace fix, from coreutils.
1604 2003-08-13 Paul Eggert <eggert@twinsun.com>
1606 * exclude.c: Include <ctype.h>
1607 (IN_CTYPE_DOMAIN): New macro.
1609 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1612 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1613 Undo previous (whitespace-only) change.
1615 2003-08-12 Paul Eggert <eggert@twinsun.com>
1617 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1618 Normalize leading white space and remove trailing white space.
1619 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1620 notice, as per ../config/srclist-update.
1622 Merge from coreutils.
1623 * euidaccess.h: New file.
1624 * euidaccess.c: Include it.
1625 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1626 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1627 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1629 2003-08-11 Bruno Haible <bruno@clisp.org>
1631 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1632 (vasnprintf): Use it instead of wcslen.
1634 2003-08-11 Bruno Haible <bruno@clisp.org>
1636 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1637 value to ensure that _Bool promotes to int. Use #define for _Bool when
1638 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1640 2003-08-10 Karl Berry <karl@gnu.org>
1642 * regex.h: update from libc (whitespace fix).
1644 2003-08-09 Paul Eggert <eggert@twinsun.com>
1646 Merge some files from coreutils. These changes were
1647 originally made by Jim Meyering.
1648 * acl.c: Include <sys/types.h> before <sys/stat.h>;
1649 many older Unixes require this.
1650 * alloca.c (alloca): Remove cast to argument of free;
1651 no longer needed in C89.
1652 * alloca_.h, regex.h: Fix white space to match
1653 what GNU indent does.
1655 2003-08-05 Paul Eggert <eggert@twinsun.com>
1657 * bumpalloc.h: Remove.
1659 2003-08-04 Paul Eggert <eggert@twinsun.com>
1661 * getloadavg.c: Change copyright notice and spacing to conform to
1664 Merge from coreutils.
1665 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1667 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1668 from Karl Berry, implemented by Jim Meyering.
1669 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1670 from Dmitry V. Levin.
1671 Remove anachronistic cast of xrealloc.
1672 * fnmatch_.h (__const): Remove. Use 'const'.
1673 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1674 type. Otherwise, it wouldn't compile with at least /bin/cc on
1675 ymp-cray-unicos9.0.2.X.
1676 Combine two mostly-identical uses of alloca into one.
1677 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1679 2003-08-04 Dave Love <d.love@dl.ac.uk>
1683 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1684 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1685 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1686 obsolete NLIST_NAME_UNION.
1687 [__GNU__]: Undef BSD and FSCALE.
1688 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1690 2003-08-03 Paul Eggert <eggert@twinsun.com>
1692 * stdbool_.h (_Bool): Make it signed char, instead of
1693 an enum type, so that it's guaranteed to promote to int. See:
1694 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1696 2003-07-31 Paul Eggert <eggert@twinsun.com>
1698 * strerror.c: Include config.h, limits.h. Declare sprintf.
1699 (strerror): Don't assume that a printable int fits in 14 bytes.
1701 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1702 Bruno Haible <bruno@clisp.org>
1704 * getline.h (getline, getdelim): Change return type to ssize_t.
1705 * getline.c (getline, getdelim): Likewise.
1706 Remove _GNU_SOURCE define; now it's defined in config.h through
1709 2003-07-22 Paul Eggert <eggert@twinsun.com>
1711 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1712 over-parenthesization in macros.
1714 Sync with coreutils.
1716 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1719 Use `exit_failure' for xalloc and xmemcoll instead of their own
1720 private exit-failure variables.
1721 * xalloc.h (xalloc_exit_failure): Remove.
1722 * xmalloc.c: Likewise. Include exitfail.h.
1723 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1724 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1725 * xmemcoll.c: Likewise. Include exitfail.h.
1726 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1728 2003-07-18 Paul Eggert <eggert@twinsun.com>
1730 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1731 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1732 to test that it can stand by itself. Include "exitfail.h".
1733 Clients should set exit_failure instead.
1734 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1736 2003-07-18 Andreas Schwab <schwab@suse.de>
1738 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1740 2003-07-18 Bruno Haible <bruno@clisp.org>
1742 * getndelim2.h: New file.
1743 * getndelim2.c: Make into a module of its own. Include config.h,
1745 (getndelim2): Make non-static. Change return type to ssize_t.
1746 * getline.h: Change argument names.
1747 * getline.c: Include getndelim2.h instead of getndelim2.c.
1748 * getnline.c: Include getndelim2.h.
1750 2003-07-17 Bruno Haible <bruno@clisp.org>
1752 * Makefile.am: Remove file.
1753 * Makefile.in: Remove file.
1755 2003-07-17 Bruno Haible <bruno@clisp.org>
1757 * getnline.h: New file.
1758 * getnline.c: New file.
1759 * getndelim2.c: New file, extracted from getline.c.
1760 (getndelim2): Renamed from getdelim2, with added nmax argument.
1761 * getline.c: Include getndelim2.c.
1762 (getdelim2): Moved out to getndelim2.c.
1763 (getline, getdelim): Update.
1765 2003-07-15 <karl@gnu.org>
1767 * vasnprintf.c: update from gettext.
1769 2003-07-15 Jim Meyering <jim@meyering.net>
1771 * makepath.c (make_path): Enclose diagnostic in _(...).
1773 2003-07-14 Paul Eggert <eggert@twinsun.com>
1775 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1776 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1777 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1778 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1779 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1780 updated automatically by ../config/srclist-update. This changes
1781 their license from LPGL to GPL.
1783 2003-07-14 Jim Meyering <jim@meyering.net>
1785 Don't emit diagnostics. Let callers do that.
1786 * save-cwd.c: Don't include "error.h".
1787 (save_cwd): Don't call error. Ensure that errno is valid
1788 when returning nonzero.
1790 * save-cwd.h (restore_cwd): Update prototype.
1791 * save-cwd.c (restore_cwd): Remove two parameters.
1792 Simplify. Don't call error upon failure. Let callers do that.
1793 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1794 when auditing is enabled. But don't bother updating the #if.
1796 2003-07-14 Simon Josefsson <jas@extundo.com>
1798 * mempcpy.h: New file.
1799 * mempcpy.c: New file.
1801 2003-07-14 Paul Eggert <eggert@twinsun.com>
1803 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1804 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1805 unicodeio.c, unicodeio.h, unlocked-io.h:
1806 Switch from LGPL to GPL.
1808 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1810 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1811 it breaks C++ compilation.
1812 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1814 2003-07-10 Jim Meyering <jim@meyering.net>
1816 * vasnprintf.c: Remove trailing blanks.
1817 Make cpp indentation consistent.
1819 2003-07-09 Paul Eggert <eggert@twinsun.com>
1821 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1822 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1823 Switch from LGPL to GPL.
1825 2003-07-07 Paul Eggert <eggert@twinsun.com>
1827 * mktime.c: Fix some boundary cases and remove need for floating point.
1829 Issue a compile-time diagnostic if time_t is floating point, or if
1830 two's complement arithmetic is not in effect, or if arithmetic
1831 right shift does not propagate the sign. These assumptions were
1832 all in the original code but they weren't checked.
1834 (TIME_T_MIDPOINT, verify): New macros.
1835 (__isleap): Remove; it has integer overflow problems.
1836 (leapyear): New function, without those problems.
1837 (ydhms_tm_diff): Remove; splitting into two parts.
1838 (ydhms_diff): New function, containing the arithmetic part of
1839 the old ydhms_tm_diff function. Issue a compile-time
1840 diagnostic if we are not using C99 integer division.
1841 Avoid casts when possible.
1842 (guess_time_tm): New function, containing the checking part of
1843 the old ydhms_tm_diff function. Return the new value, rather than
1844 the difference between it and the old. Accept a new argument T
1845 so that *T specifies the old value. Check for overflow in the result.
1847 (__mktime_internal): Use a time_t offset, not a long int offset.
1848 This undoes the 2003-06-04 change, which is no longer needed now
1849 that we have better overflow checking.
1850 (localtime_offset): Likewise.
1852 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1853 and long are 64-bit but int is only 32-bit.
1854 (ydhms_diff): Use long int to store year1 and yday1.
1855 Issue a compile-time diagnostic if long int is not wide enough.
1857 (__mktime_internal): Use long int to store adjusted year and yday.
1858 Use plain C rather than preprocessor commands, if that doesn't
1860 Check for overflow (and try to repair) after each probe
1861 rather than checking only at the very end. This avoids some bugs
1862 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1863 does not equal GMT offset at maximum time).
1864 Use integer to check for overflow rather than floating point; this
1865 is more portable to non-IEEE hosts, and is a tad faster.
1866 When we detect that we are oscillating between two values,
1867 don't check whether tm_isdst has the requested value, since
1868 we already know the answer. When tm_isdst has the wrong value,
1869 use a different heuristic to find the right one, based on the
1870 extreme values actually observed in practice in tz2003a,
1871 rather than the (overly optimistic) "previous 3 calendar quarters".
1873 (not_equal_tm, print_tm, check_result): Use "const T" rather than
1874 "T const" to accommodate glibc style.
1875 (check_result): Use less-confusing report format. "long" -> "long int.
1877 Don't loop if the iteration overflows time_t.
1878 Allow a negative step in the iteration.
1880 2003-07-01 Paul Eggert <eggert@twinsun.com>
1882 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
1883 having it depend on HAVE_SYS_TYPES_H.
1885 2003-06-25 Bruno Haible <bruno@clisp.org>
1887 * readlink.c: New file.
1889 2003-06-20 Bruno Haible <bruno@clisp.org>
1891 Assume C89, so PARAMS isn't needed.
1892 * unicodeio.h (PARAMS): Remove.
1893 * unicodeio.c: Don't use PARAMS.
1895 2003-06-18 Jim Meyering <jim@meyering.net>
1897 Merge changes from coreutils.
1898 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
1899 Remove explicit declarations of xmalloc and realloc.
1901 (read_utmp): Remove anachronistic cast of xmalloc.
1903 2003-06-17 Paul Eggert <eggert@twinsun.com>
1905 Assume C89, so PARAMS isn't needed.
1906 * backupfile.h (PARAMS): Remove. All uses removed.
1907 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
1908 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
1909 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
1910 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
1911 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
1912 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
1913 xstrtol.h: Likewise.
1914 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
1915 same.h, strverscmp.h: Do not include config.h; no longer needed.
1916 Anyway, config.h should always be included before any other file.
1918 2003-06-11 Simon Josefsson <jas@extundo.com>
1920 * sysexit_.h: New file.
1922 2003-05-20 Derek Price <derek@ximbiot.com>
1924 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
1926 2003-06-10 Simon Josefsson <jas@extundo.com>
1928 * strchrnul.h: New file.
1929 * strchrnul.c: New file.
1931 2003-06-10 Simon Josefsson <jas@extundo.com>
1933 * argp.h: New file, from glibc.
1934 * argp-ba.c: New file, from glibc.
1935 * argp-eexst.c: New file, from glibc.
1936 * argp-fmtstream.c: New file, from glibc.
1937 * argp-fmtstream.h: New file, from glibc.
1938 * argp-fs-xinl.c: New file, from glibc.
1939 * argp-help.c: New file, from glibc.
1940 * argp-namefrob.h: New file, from glibc.
1941 * argp-parse.c: New file, from glibc.
1942 * argp-pv.c: New file, from glibc.
1943 * argp-pvh.c: New file, from glibc.
1944 * argp-xinl.c: New file, from glibc.
1946 2003-06-07 Jim Meyering <jim@meyering.net>
1948 * readtokens.h: Put `Free Software Foundation, Inc.'
1949 in place of my name in the copyright comment.
1950 Remove definition and uses of __P.
1953 * stat.c: Don't declare xmalloc explicitly.
1954 Instead, include "xalloc.h".
1955 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
1956 xrealloc, and xcalloc return values.
1957 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
1959 * xgetcwd.h: Remove definition/uses of PARAMS.
1961 2003-06-06 Jim Meyering <jim@meyering.net>
1963 * stdbool_.h: Renamed from stdbool.h.in.
1965 2003-06-06 Jim Meyering <jim@meyering.net>
1967 Merge from coreutils.
1968 * same.c: (same_name): Declare *_basename locals to be `const'.
1969 Consolidate declarations and initializations of *_base* locals.
1971 Merge from coreutils.
1972 This avoids a core dump on systems without GNU putenv,
1973 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
1974 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
1975 (unsetenv): New static function, from GNU libc.
1976 (rpl_putenv): Use it.
1978 * modechange.c: Remove trailing blanks.
1980 Merge from coreutils.
1981 * fsusage.c: Remove declaration of statfs.
1982 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
1984 * posixtm.c: Include <stdbool.h> unconditionally.
1986 2003-06-05 Paul Eggert <eggert@twinsun.com>
1988 * mktime.c (__mktime_internal): When resolving a tm_isdst
1989 mismatch, look in future quarters as well as past. This fixes a
1990 bug when processing fall-backwards gaps immediately after a long
1991 period of daylight-saving time.
1993 * mktime.c: Assume freestanding C89 or better.
1994 (HAVE_LIMITS_H): Remove. Assume it's 1.
1995 (__P): Remove; not used.
1996 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
1997 (mktime, not_equal_tm, print_tm, check_result,
1998 main): Use prototypes. Use const * where appropriate.
1999 (main): Fix typo in testing code that uncovered by above changes.
2000 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2002 2003-06-04 Paul Eggert <eggert@twinsun.com>
2004 * mktime.c: Fix Debian bug 177940
2005 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2006 (localtime_offset): Now long int, not time_t, because we want it
2007 to be guaranteed to be signed. All uses changed.
2008 (__mktime_internal): If overflow would occur when adding offset,
2011 Merge 'human' changes from coreutils. Rewrite to support
2012 locale-specific notations like thousands separators.
2013 * human.c: Simplify authorship notice.
2014 Include human.h immediately after config.h.
2015 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2016 <limits.h>: Do not include, since human.h does.
2017 (SIZE_MAX, UINTMAX_MAX): New macros.
2018 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2019 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2020 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2021 (power_letter): Renamed from suffixes.
2022 (generate_suffix_backwards): Remove.
2023 (adjust_value): Now takes int style (because of human.h changes)
2024 and long double value (for greater precision on some platforms).
2025 (group_number): New function.
2026 (human_readable): Use it. Use integer options, not enum.
2027 Put the options before the sizes in the arg list.
2028 Support all the new options.
2029 The old human_readable function has been removed;
2030 use inttostr.h instead.
2031 (human_readable, default_block_size, humblock):
2032 Use uintmax_t, not int, for block sizes.
2033 (human_readable_inexact, block_size_types): Remove.
2034 (block_size_opts): New constant.
2035 (human_options): Renamed from human_block_size, with new signature
2036 that allows block sizes up to UINTMAX_MAX. All callers changed.
2037 * human.h: Add copyright and authorship notice.
2038 Include <limits.h> and <stdbool.h> unconditionally.
2039 (PARAMS): Remove. All uses removed.
2040 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2041 (enum human_inexact_style): Remove tag; now a nameless enum.
2042 (human_floor, human_ceiling, human_round_to_even): Now have
2043 values 2, 0, 1 rather than -1, 1, 0.
2044 (human_group_digits, human_suppress_point_zero, human_autoscale,
2045 human_base_1024, human_SI, human_B): New constants.
2046 (human_readable_inexact, human_block_size): Remove.
2047 (human_readable): Size args are now uintmax_t, not int.
2048 (human_options): New decl.
2050 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2051 unnecessary now that we assume C89 or better. This change
2052 imported from coreutils.
2054 * mktime.c (__mktime_internal): Do not reject negative timestamps
2055 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2056 in the 2003-05-30 sync from glibc.
2058 .h files should stand alone, but we shouldn't include <sys/types.h>
2059 if we can get away with just <stddef.h>.
2061 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2062 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2063 rather than <sys/types.h>, as we merely need size_t.
2064 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2066 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2067 Include <stdio.h>, to get FILE.
2068 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2069 memcasecmp.h has included <stddef.h> and all we need is size_t.
2070 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2071 our interface, instead of including <sys/types.h>
2073 2003-06-02 Paul Eggert <eggert@twinsun.com>
2076 Fix some minor time-related bugs with POSIX time arguments.
2077 Some valid time stamps were being rejected (notably -1, and
2078 time stamps before 1900 on 64-bit hosts). And some invalid
2079 time stamps were being accepted, e.g. September 31.
2081 * posixtm.h (posixtime): Return bool instead of time_t, so
2082 that we can return (time_t) -1 successfully.
2083 * posixtm.c: Likewise.
2084 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2085 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2086 (t): Remove static var.
2087 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2088 of static var. All uses changed.
2089 (year): Do not reject years before 1900; they can occur with
2091 (posix_time_parse): Do not check for out-of-range components;
2092 that is now the caller's responsibility, since our checks were
2093 only approximations.
2094 (posixtime): Use mktime to check for out-of-range components,
2095 since it knows them exactly.
2096 If mktime returns (time_t) -1, check whether an error actually occurred
2097 by invoking localtime on -1.
2098 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2099 posixtime failures better.
2100 Improve the test data (in comments only).
2102 2003-05-30 <karl@gnu.org>
2104 * mktime.c: update from libc.
2106 2003-05-30 Bruno Haible <bruno@clisp.org>
2108 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2109 * localcharset.h: Likewise.
2110 * localcharset.c: Likewise.
2112 2003-05-28 Paul Eggert <eggert@twinsun.com>
2114 Assume the headers required for C89 freestanding compilers.
2115 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2116 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2117 without checking for HAVE_LIMITS_H.
2118 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2119 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2121 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2122 * exclude.c: Include <stdbool.h> unconditionally.
2123 * tempname.c: Include <stddef.h> unconditionally.
2124 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2125 * modechange.c, rpmatch.c (NULL): Don't define, since
2126 <stddef.h> does that.
2127 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2128 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2129 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2130 * xstrtol.c: Likewise.
2131 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2132 * savedir.c: Include <stddef.h> instead of defining NULL.
2134 * addext.c (addext): Use assignment rather than cast, to avoid
2135 warnings on some platforms.
2137 * mktime.c (__mktime_internal): Do not reject negative timestamps
2140 2003-05-10 Bruno Haible <bruno@clisp.org>
2142 * linebreak.c (iconv_string_length): Don't return -1 just because the
2143 string is longer than 4 KB.
2145 2003-05-12 Jim Meyering <jim@meyering.net>
2147 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2148 the space-padded-by-default conversion specifiers, %e, %k, %l.
2150 2003-05-03 Bruno Haible <bruno@clisp.org>
2152 Upgrade to Unicode-4.0.
2153 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2154 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2155 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2156 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2157 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2158 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2159 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2160 Change width of U+E0100..U+E01EF from 1 to 0.
2162 2003-04-25 Bruno Haible <bruno@clisp.org>
2164 * copy-file.c: Include <stddef.h>, for size_t.
2166 2003-04-25 Jim Meyering <jim@meyering.net>
2168 * copy-file.c (copy_file_preserving): Declare buf_size to be
2169 of type size_t, not int.
2171 2003-04-11 Jim Meyering <jim@meyering.net>
2173 Merge changes from Coreutils.
2175 2003-03-22 Jim Meyering <jim@meyering.net>
2177 * strftime.c (widen): Cast alloca return value to proper type.
2179 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2182 * strftime.c (my_strftime): Handle very large width
2183 specifications for numeric values correctly. Improve checks for
2186 2003-01-19 Jim Meyering <jim@meyering.net>
2188 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2189 (nl_get_alt_digit) [! defined my_strftime]: Define.
2190 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2191 _nl_get_alt_digit and _nl_get_walt_digit.
2193 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2194 These changes have no effect outside of _LIBC.
2196 2003-04-10 Bruno Haible <bruno@clisp.org>
2198 * findprog.h: New file, from GNU gettext.
2199 * findprog.c: New file, from GNU gettext.
2201 2003-04-05 Jim Meyering <jim@meyering.net>
2203 Merge changes from Coreutils.
2205 * exclude.h (PARAMS): Remove definition and uses.
2206 * exclude.c: Remove uses of `PARAMS'.
2208 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2209 Add test-cases for DOS filenames. Declare program_name.
2210 (main): Set up program_name. Patch by Rich Dawe.
2212 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2214 Use mntctl's return value to drive the entry-processing loop, since
2215 we can't rely on the value of the vmt_length member in the last
2216 entry. On some systems doing so could result in exhausting
2217 virtual memory. Based in part on a patch from Mike Jetzer.
2219 2003-04-04 Bruno Haible <bruno@clisp.org>
2221 * linebreak.h: New file, from GNU gettext.
2222 * linebreak.c: New file, from GNU gettext with slight modifications.
2223 * lbrkprop.h: New file, from GNU gettext.
2225 2003-04-03 Bruno Haible <bruno@clisp.org>
2227 * utf8-ucs4.h: New file, from GNU gettext.
2228 * utf16-ucs4.h: New file, from GNU gettext.
2229 * ucs4-utf8.h: New file, from GNU gettext.
2230 * ucs4-utf16.h: New file, from GNU gettext.
2232 2003-04-02 Bruno Haible <bruno@clisp.org>
2234 * binary-io.h: New file, from GNU gettext.
2236 2003-04-01 Bruno Haible <bruno@clisp.org>
2238 * pathname.h: New file, from GNU gettext.
2239 * concatpath.c: New file, from GNU gettext.
2241 2003-03-30 Bruno Haible <bruno@clisp.org>
2243 * copy-file.c (copy_file_preserving): Don't set owner if the function
2244 chown() doesn't exist.
2246 2003-03-28 Bruno Haible <bruno@clisp.org>
2248 * copy-file.h: New file, from GNU gettext.
2249 * copy-file.c: New file, from GNU gettext.
2251 2003-03-18 Jim Meyering <jim@meyering.net>
2253 * quote.c (quote_n): Fix typo in comment.
2255 2003-03-14 Jim Meyering <jim@meyering.net>
2257 Merge changes from Coreutils.
2258 * obstack.h (obstack_object_size): Declare temporary, __o,
2259 to be const, in order to avoid warnings.
2260 (obstack_room): Likewise.
2261 (obstack_empty_p): Likewise.
2263 2003-03-13 Paul Eggert <eggert@twinsun.com>
2265 Merge changes from Bison.
2266 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2267 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2268 when compiling Bison 1.875's `bitset bset = obstack_alloc
2269 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2270 * hash.c: Include <stdbool.h> unconditionally.
2272 2003-03-09 Paul Eggert <eggert@twinsun.com>
2274 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2275 Reported by Bruce Becker; see:
2276 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2278 2003-03-03 Paul Eggert <eggert@twinsun.com>
2279 Bruno Haible <bruno@clisp.org>
2281 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2282 Reported by John Hughes, see
2283 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2285 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2287 * poll_.h: New file.
2290 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2292 * mathl.h: New file.
2293 * acosl.c: New file.
2294 * asinl.c: New file.
2295 * atanl.c: New file.
2296 * ceill.c: New file.
2299 * floorl.c: New file.
2300 * frexpl.c: New file.
2301 * ldexpl.c: New file.
2303 * sincosl.c: New file.
2305 * sqrtl.c: New file.
2307 * trigl.c: New file.
2308 * trigl.h: New file.
2310 2003-02-17 Bruno Haible <bruno@clisp.org>
2312 * mkdtemp.h: New file, from GNU gettext.
2313 * mkdtemp.c: New file, from GNU gettext.
2315 2003-01-31 Bruno Haible <bruno@clisp.org>
2317 * rename.c: #undef rename before defining rpl_rename.
2318 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2320 2003-01-30 Bruno Haible <bruno@clisp.org>
2322 * printf-args.h: New file, from GNU gettext.
2323 * printf-args.c: New file, from GNU gettext.
2324 * printf-parse.h: New file, from GNU gettext.
2325 * printf-parse.c: New file, from GNU gettext.
2326 * vasnprintf.h: New file, from GNU gettext.
2327 * vasnprintf.c: New file, from GNU gettext.
2328 * asnprintf.c: New file, from GNU gettext.
2329 * vasprintf.h: New file, from GNU gettext with modifications.
2330 * vasprintf.c: New file, from GNU gettext.
2331 * asprintf.c: New file, from GNU gettext.
2333 2003-01-29 Bruno Haible <bruno@clisp.org>
2335 * stpncpy.h: New file, from GNU gettext with modifications.
2336 * stpncpy.c: New file, from GNU gettext with modifications.
2338 2003-01-28 Bruno Haible <bruno@clisp.org>
2340 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2342 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2345 2003-01-27 Bruno Haible <bruno@clisp.org>
2347 * xsetenv.h: New file, from GNU gettext.
2348 * xsetenv.c: New file, from GNU gettext.
2350 2003-01-23 Bruno Haible <bruno@clisp.org>
2352 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2354 2003-01-22 Bruno Haible <bruno@clisp.org>
2356 * exit.h: New file, from GNU gettext.
2358 2003-01-11 Bruno Haible <bruno@clisp.org>
2360 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2361 * strcase.h (strcasecmp, strncasecmp): Likewise.
2363 2003-01-14 Jim Meyering <jim@meyering.net>
2365 * same.c (same_name): Tweak a comment.
2367 2003-01-11 Bruno Haible <bruno@clisp.org>
2369 * same.c (same_name): Reorder tests so as to avoid calling stat()
2370 when a string comparison is sufficient.
2372 2003-01-11 Bruno Haible <bruno@clisp.org>
2374 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2377 2003-01-11 Bruno Haible <bruno@clisp.org>
2379 * hash-pjw.c: Add comment about low quality of this function.
2381 2003-01-12 Paul Eggert <eggert@twinsun.com>
2383 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2384 to avoid collisions with libcurses and libreadline.
2386 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2387 * getstr.h, getstr.c: Remove.
2388 * getline.c: Include "getline.h", to check interface.
2389 Move body of old getstr.c here: this defines MIN_CHUNK and
2390 declares getdelim2, which is renamed from getstr.
2391 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2393 * linebuffer.c (readlinebuffer): Renamed from readline.
2395 * linebuffer.h: Likewise.
2396 (readline): Remove backward-compatibility macro.
2398 2003-01-12 Jim Meyering <jim@meyering.net>
2400 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2402 2003-01-10 Bruno Haible <bruno@clisp.org>
2404 * alloca_.h: New file.
2405 * getdate.y: Unconditionally include alloca.h.
2406 * makepath.c: Likewise.
2407 * setenv.c: Likewise.
2408 * userspec.c: Likewise.
2410 2003-01-09 Bruno Haible <bruno@clisp.org>
2412 * stdbool.h.in: New file.
2414 2003-01-08 Bruno Haible <bruno@clisp.org>
2416 * safe-read.c: Include specification header first, to ensure its
2418 * full-write.c: Likewise.
2420 2003-01-08 Jim Meyering <jim@meyering.net>
2422 * full-write.c: Undefine and define-away `const' after inclusion
2423 of errno.h, not before. Suggestion from Bruno Haible.
2425 2003-01-07 Jim Meyering <jim@meyering.net>
2427 * full-write.c: Rework so that it may serve to define full_read, too.
2428 * full-read.c: Simply #define FULL_READ and include full-write.c.
2430 2003-01-06 Jim Meyering <jim@meyering.net>
2432 * version-etc.c: Update year in translatable copyright string.
2434 2002-12-25 Bruno Haible <bruno@clisp.org>
2436 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2437 * xstrtol.h: Likewise.
2438 * xstrtoimax.c: Likewise.
2439 * xstrtoumax.c: Likewise.
2440 * human.h: Likewise.
2442 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2443 on systems that have <inttypes.h> but not <stdint.h>.
2445 2002-12-31 Paul Eggert <eggert@twinsun.com>
2447 * memcoll.c (memcoll): Fall back on a simple algorithm using
2448 memcmp if strcoll doesn't work.
2450 2002-12-23 Bruno Haible <bruno@clisp.org>
2452 * localcharset.h: New file.
2453 * localcharset.c: Include it.
2454 * unicodeio.c: Likewise.
2456 2002-12-22 Bruno Haible <bruno@clisp.org>
2458 * utime.c (utime_null): No need to call ftruncate if the file was
2461 2002-12-23 Bruno Haible <bruno@clisp.org>
2463 * memcoll.c (STRCOLL): New macro.
2466 2002-12-22 Bruno Haible <bruno@clisp.org>
2468 * getstr.h (getstr): Define, to avoid clash with libcurses.
2469 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2471 2002-12-22 Bruno Haible <bruno@clisp.org>
2473 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2475 2002-12-23 Bruno Haible <bruno@clisp.org>
2477 * getline.h: Include <stddef.h>, for size_t.
2479 * unicodeio.h: Include <stddef.h>, for size_t.
2480 * unicodeio.c: Don't include <stddef.h>.
2482 2002-12-17 Bruno Haible <bruno@clisp.org>
2484 * canon-host.c (strdup): Remove unused declaration.
2486 * fsusage.c: Include full_read.h.
2487 (get_fs_usage): Use full_read instead of safe_read.
2489 * utime.c (utime_null): Use SAFE_READ_ERROR.
2491 2002-12-11 Bruno Haible <bruno@clisp.org>
2493 * setenv.h: Rewritten to cope with systems that have setenv() but not
2495 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2498 2002-12-11 Bruno Haible <bruno@clisp.org>
2500 * setenv.c (alloca): Fall back to malloc.
2502 (setenv): Use freea() to free memory allocated with alloca().
2504 2002-11-13 Bruno Haible <bruno@clisp.org>
2506 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2507 function declarations.
2508 * unsetenv.c (unsetenv): Likewise.
2510 2002-03-04 Bruno Haible <bruno@clisp.org>
2512 Portability to AIX 4.3.3.
2513 * unsetenv.c: New file, extracted from setenv.c.
2514 * setenv.c: Move the unsetenv() function to unsetenv.c.
2516 2001-12-20 Bruno Haible <bruno@clisp.org>
2518 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2519 use malloc instead. For SunOS 4.
2521 2001-12-11 Bruno Haible <bruno@clisp.org>
2523 * setenv.c: Declare alloca.
2524 (compar_fn_t): New typedef.
2525 (KNOWN_VALUE, STORE_VALUE): Use it.
2527 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2530 2002-12-10 Paul Eggert <eggert@twinsun.com>
2532 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2533 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2534 Choose values that are less likely to collide with system fnmatch
2536 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2537 defined (e.g., a pure POSIX system).
2538 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2539 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2541 2002-12-06 Jim Meyering <jim@meyering.net>
2543 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2545 Merge in changes from libc's misc/error.c, in preparation
2546 for the merge of gnulib's changes back into libc.
2548 * error.c (_): Define only if not already defined.
2549 Move definition to follow all #include directives.
2550 Include unlocked-io.h only if !_LIBC.
2551 [_LIBC]: Include <libio/libioP.h>.
2552 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2553 (fflush): Tweak definition to use INTUSE.
2556 2002-12-05 Paul Eggert <eggert@twinsun.com>
2558 * alloca.c [defined emacs]: Include "lisp.h".
2559 (xalloc_die) [defined emacs]: New macro.
2560 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2561 [! defined emacs]: Include <xalloc.h>.
2562 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2563 (pointer): Typedef to POINTER_TYPE *.
2564 (malloc): Remove decl; we now always use xmalloc.
2565 (alloca): Use old-style definition, since Emacs needs this.
2566 Check for arithmetic overflow when computing combined size.
2568 2002-12-04 Paul Eggert <eggert@twinsun.com>
2570 Do not generate unlocked-io.h automatically, since it's easier to
2571 maintain it by hand.
2573 * unlocked-io.h: New file, from GNU diffutils,
2574 but with proper copyright notice and attribution.
2576 * Makefile.am: Add copyright notice.
2577 (libfetish_a_SOURCES): Add unlocked-io.h.
2578 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2579 (DISTCLEANFILES, io_functions): Remove macros.
2580 (EXTRA_DIST): Remove gen_uio.
2581 (unlocked-io.h): Remove rule.
2583 2002-12-04 Jim Meyering <jim@meyering.net>
2585 Reflect the fact that stat.c and lstat.c are no longer generated.
2586 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2587 (DISTCLEANFILES): Likewise.
2588 (EXTRA_DIST): Likewise.
2589 (all_local): Don't depend on stat.c or lstat.c.
2590 (stat.c, lstat.c): Remove rules.
2591 (EXTRA_DIST): Remove xstat.in.
2593 * xstat.in: Remove file. Contents moved into stat.c.
2594 * stat.c: New file. Contents mostly from xstat.in.
2595 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2596 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2598 * safe-read.c: Rework so that it may serve to define safe_write, too.
2599 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2601 2002-12-03 Jim Meyering <jim@meyering.net>
2603 * safe-read.c, safe-write.c: Change variable names and comments, but
2604 not semantics, to minimize the differences between these two files.
2605 (safe_read): Change comment to mention SAFE_READ_ERROR.
2607 * safe-read.c (IS_EINTR): Define.
2608 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2610 2002-12-02 Bruno Haible <bruno@clisp.org>
2612 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2613 Define, taken from safe-read.c.
2614 (INT_MAX): Provide fallback.
2615 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2616 * safe-write.h (SAFE_WRITE_ERROR): Define.
2618 * safe-read.c (EINTR): Remove definition.
2619 (safe_read): Don't use EINTR if it is absent.
2621 2002-12-02 Jim Meyering <jim@meyering.net>
2623 * safe-read.c (EINTR): Define.
2624 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2625 (INT_MAX): Provide fallback.
2626 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2628 * safe-read.h (SAFE_READ_ERROR): Define.
2630 2002-12-01 Jim Meyering <jim@meyering.net>
2632 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2633 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2635 2002-11-27 Paul Eggert <eggert@twinsun.com>
2637 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2638 hash_rehash): Replace `if (limit <= value) abort ();' with
2639 `if (! (value < limit)) abort ();', for readability.
2641 2002-11-26 <karl@gnu.org>
2643 * strdup.c: copy from libc again, with jim's ok.
2644 * .cppi-disable: re-add strdup.c
2646 2002-11-25 <karl@gnu.org>
2648 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2649 instead of "strtol.c".
2651 2002-11-25 Jim Meyering <jim@meyering.net>
2653 * mktime.c: Sync from libc, now that it has the latest fix.
2655 2002-11-24 <karl@gnu.org>
2657 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2658 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2660 2002-11-24 Jim Meyering <jim@meyering.net>
2662 Update from coreutils:
2664 * mktime.c: Merge in changes from libc.
2666 Avoid a link-time failure on some Linux systems.
2667 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2668 (__mon_yday): Declare with the STATIC attribute.
2669 (__mktime_internal): Likewise.
2670 Based on a report from Greg Schafer.
2672 2002-11-23 Jim Meyering <jim@meyering.net>
2674 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2675 Use `unsigned', not `int', as type of index.
2677 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2679 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2681 2002-11-22 Paul Eggert <eggert@twinsun.com>
2683 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2684 hint that one should use `if (! x) abort ();' rather than `assert
2685 (x);', and anyway it's one less thing to worry about configuring.
2686 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2687 hash_rehash, hash_insert): Use abort rather than assert.
2689 2002-11-22 Paul Eggert <eggert@twinsun.com>
2691 * quotearg.h: Allow multiple inclusion by surrounding with
2692 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2693 so that we can be included first.
2694 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2695 * quotearg.c: Include quotearg.h immediately after config.h.
2696 No need to include stddef.h or sys/types.h any more.
2697 Surround local include files with "", not "<>".
2698 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2699 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2700 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2701 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2702 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2703 (ISPRINT): Remove; no longer needed now that we assume C89.
2705 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2708 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2709 quotearg_char): Use SIZE_MAX rather than
2710 (size_t) -1 when we are talking about "infinity".
2712 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2714 2002-11-22 Bruno Haible <bruno@clisp.org>
2716 * safe-read.h: Assume C89. Add comments.
2717 (safe_read): Change return type to size_t.
2718 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2719 counts > SSIZE_MAX correctly.
2720 * safe-write.h: New file.
2721 * safe-write.c: New file.
2722 * full-read.h: New file.
2723 * full-read.c: New file.
2724 * full-write.h: Assume C89. Add comments.
2725 * full-write.c: Include safe-write.h.
2726 (full_write): Rewritten to use safe_write.
2727 Suggested by Jim Meyering and Paul Eggert.
2729 2002-11-21 Bruno Haible <bruno@clisp.org>
2731 Remove case insensitive option matching.
2732 * argmatch.h (argcasematch): Remove declaration.
2733 (ARGCASEMATCH): Remove macro.
2734 (__xargmatch_internal): Remove case_sensitive argument.
2735 (XARGMATCH): Update.
2736 (XARGCASEMATCH): Remove macro.
2737 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2738 case_sensitive argument.
2739 (argcasematch): Remove function.
2740 (__xargmatch_internal): Remove case_sensitive argument.
2741 (main): Use XARGMATCH instead of XARGCASEMATCH.
2743 * xmalloc.c: Change compile-time error message. Add comment about
2744 required autoconf version.
2746 2002-11-21 Jim Meyering <jim@meyering.net>
2748 * strdup.c (strdup): Tweak comment and initial #if/#include.
2750 Merge in changes from the coreutils.
2752 2002-09-25 Paul Eggert <eggert@twinsun.com>
2753 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2754 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2755 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2756 int. Work more efficiently if X is the same width as uintmax_t.
2757 Do not compare X to -1, to avoid bogus compiler warning.
2758 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2759 Don't assume that f_frsize and f_bsize are the same type.
2761 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2764 * makepath.c (make_path): Restore umask *before* creating the final
2766 (make_path): Minor reformatting.
2768 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2769 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2771 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2772 ones. At least on GNU/Linux systems, `auto' means something else.
2775 2002-11-20 Paul Eggert <eggert@twinsun.com>
2777 Merge argmatch cleanups from Bison. Assume C89.
2779 * argmatch.c: Include config.h here, not in argmatch.h.
2780 Include stdlib.h, for EXIT_FAILURE.
2781 Always include <string.h>, since we assume C89.
2782 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2783 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2784 Include <stddef.h> instead, since it's all we need for size_t.
2785 (PARAMS): Remove. All uses removed.
2786 (ARRAY_CARDINALITY): Do not bother to #undef.
2787 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2788 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2789 Remove unnecessary parentheses.
2790 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2791 Insert necessary parentheses.
2792 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2793 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2795 2002-11-19 Bruno Haible <bruno@clisp.org>
2797 * mbswidth.c: Include mbswidth.h right at the beginning.
2798 * mbswidth.h: Include <stddef.h>, for size_t.
2800 * mbswidth.h (PARAMS): Remove macro.
2801 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2802 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2804 * gcd.h (PARAMS): Remove macro.
2805 (gcd): Use ANSI C function declarations.
2806 * gcd.c (gcd): Likewise.
2808 2002-11-15 Bruno Haible <bruno@clisp.org>
2810 * strcspn.c: Include <stddef.h>.
2811 (strcspn): Use ANSI C function declaration. Change return type to
2813 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2814 (strpbrk): Use NULL.
2815 * strpbrk.h (PARAMS): Remove macro.
2816 (strpbrk): Use ANSI C function declaration.
2817 * strstr.c: Don't include <sys/types.h>.
2818 * strstr.h (PARAMS): Remove macro.
2819 (strstr): Use ANSI C function declarations.
2821 2002-11-06 Bruno Haible <bruno@clisp.org>
2823 * gcd.h (gcd): Change argument type to 'unsigned long'.
2824 * gcd.c (gcd): Likewise.
2826 2002-11-05 Bruno Haible <bruno@clisp.org>
2828 * gcd.h: New file, from gettext-0.11.5.
2829 * gcd.c: New file, from gettext-0.11.5.
2831 2002-11-05 Bruno Haible <bruno@clisp.org>
2833 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2834 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2835 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2836 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2838 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2839 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2841 * closeout.c: Include gettext.h instead of <libintl.h>.
2842 * human.c: Include gettext.h instead of <libintl.h>.
2843 * quotearg.c: Include gettext.h instead of <libintl.h>.
2844 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2845 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2846 * userspec.c: Include gettext.h instead of <libintl.h>.
2847 * version-etc.c: Include gettext.h instead of <libintl.h>.
2848 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2849 (textdomain): Remove definition.
2850 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2852 * long-options.c: Remove include of <libintl.h> and definition of _.
2853 * same.c: Remove include of <libintl.h> and definition of _.
2855 2002-11-04 Bruno Haible <bruno@clisp.org>
2857 * stpcpy.h: New file, from GNU gettext-0.11.5.
2858 * strcase.h: New file, from GNU gettext-0.11.5.
2859 * strpbrk.h: New file, from GNU gettext-0.11.5.
2860 * strstr.h: New file, from GNU gettext-0.11.5.
2861 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2863 2002-05-09 Bruno Haible <bruno@clisp.org>
2865 * config.charset: Update for newest glibc. Add canonical names
2866 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2868 2002-05-09 Bruno Haible <bruno@clisp.org>
2870 * localcharset.c (get_charset_aliases): Add more Windows specific
2873 2002-05-08 Owen Taylor <otaylor@redhat.com>
2875 * config.charset: A few additions for Solaris.
2877 2001-12-05 Bruno Haible <bruno@clisp.org>
2879 * localcharset.c (locale_charset): Don't return an empty string.
2881 2001-10-23 Bruno Haible <haible@clisp.cons.org>
2883 * config.charset: msdos in uk_UA uses CP1125.
2885 2001-08-05 Bruno Haible <haible@clisp.cons.org>
2887 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
2888 * localcharset.c (locale_charset): Declare as extern "C".
2890 2002-02-15 Bruno Haible <bruno@clisp.org>
2892 * config.charset [msdosdjgpp]: For Russian, use CP866.
2894 2002-02-11 Bruno Haible <bruno@clisp.org>
2896 * config.charset: Add support for NetBSD.
2898 2002-09-25 <karl@gnu.org>
2900 * strdup.c: copy from libc/string (via ../config/srclist*).
2901 * getopt*: copy from libc/posix.
2902 * gettext.h: copy from gettext.
2903 * .cppi-disable: add strdup.c, gettext.h.
2905 2002-07-01 Jim Meyering <meyering@lucent.com>
2907 * c-stack.c: Include sys/time.h.
2908 From Volker Borchert.
2910 2002-06-11 Paul Eggert <eggert@twinsun.com>
2912 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
2913 New macro. Use it uniformly instead of
2914 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
2915 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
2916 reported by Vin Shelton.
2918 2002-06-22 Jim Meyering <meyering@lucent.com>
2920 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
2921 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
2923 2002-06-22 Paul Eggert <eggert@twinsun.com>
2925 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
2926 Do not assume SA_SIGINFO behavior.
2927 Bug reported by Jim Meyering on NetBSD 1.5.2.
2929 2002-06-22 Jim Meyering <meyering@lucent.com>
2931 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
2933 * exitfail.c, exitfail.h: Likewise.
2934 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
2936 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
2938 (EXTRA_DIST): Add fnmatch_loop.c.
2939 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
2941 * fnmatch_loop.c: New file, from diffutils-2.8.2.
2942 * fnmatch.c: Update from diffutils-2.8.2.
2943 * fnmatch_.h: New file. From diffutils-2.8.2.
2944 * fnmatch.h: Remove file.
2946 2002-06-18 Paul Eggert <eggert@twinsun.com>
2948 * file-type.h: Report an error if neither S_ISREG nor
2949 S_IFREG is defined, instead of using a test specific to glibc
2950 2.2. This should be safe, since POSIX requires S_ISREG and
2951 Unix Version 7 had S_IFREG. We don't need to check for
2952 <sys/types.h> since we don't use any symbols that it defines.
2954 2002-06-15 Jim Meyering <meyering@lucent.com>
2956 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
2957 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
2958 have been included before this file.
2960 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
2962 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
2963 so that each temporary file name is unique and valid in the first
2964 8 characters, for operation under DOS.
2966 2002-06-15 Jim Meyering <meyering@lucent.com>
2968 Work even with DJGPP 2.03, which lacks support for symlinks.
2970 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
2972 * lchown.c (S_ISLNK): Likewise.
2974 2002-06-14 Jim Meyering <meyering@lucent.com>
2976 * file-type.h: Use the version from diffutils-2.8.2.
2977 * file-type.c: Likewise.
2979 2002-05-27 Jim Meyering <meyering@lucent.com>
2981 Fix a problem seen only on nonconforming systems whereby ls.c's
2982 use of localtime, and then of gettimeofday would cause trouble:
2983 the localtime call used to initialize rpl_gettimeofday's save
2984 mechanism would clobber ls's current local time information so
2985 that in any long listing the first file would always be listed
2986 with date 1970-01-01. Analysis by Volker Borchert.
2988 * gettimeofday.c (localtime): Undefine.
2989 (rpl_localtime): New function.
2991 2002-05-22 Jim Meyering <meyering@lucent.com>
2993 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
2994 * file-type.h: New file.
2995 * file-type.c (file_type): New file/function. Extracted from diffutils.
2997 2002-04-29 Paul Eggert <eggert@twinsun.com>
2999 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3001 2002-04-28 Paul Eggert <eggert@twinsun.com>
3003 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3004 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3005 of 127, since 64 is the largest conceivable number for ancient
3007 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3009 2002-04-28 Jim Meyering <meyering@lucent.com>
3011 * sig2str.c (WTERMSIG): Remove definition (unused).
3013 2002-04-28 Paul Eggert <eggert@twinsun.com>
3015 * sig2str.h, sig2str.c: New files.
3016 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3018 2002-04-24 Jim Meyering <meyering@lucent.com>
3020 * gettext.h: New file, from Gettext.
3021 * Makefile.am (INCLUDES): Remove -I../intl.
3022 (libfetish_a_SOURCES): Add gettext.h.
3024 2002-04-16 Jim Meyering <meyering@lucent.com>
3026 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3027 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3028 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3030 2002-04-12 Jim Meyering <meyering@lucent.com>
3032 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3034 2002-03-10 Jim Meyering <meyering@lucent.com>
3036 * makepath.c (make_path): Remove a comma from a diagnostic.
3037 Suggestion from Santiago Vila.
3039 2002-03-08 Jim Meyering <meyering@lucent.com>
3041 * rename.c: Mention that this wrapper is needed also on
3042 mips-dec-ultrix4.4 systems.
3044 2002-03-02 Jim Meyering <meyering@lucent.com>
3046 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3047 not HAVE_CLOCK_SETTIME.
3049 2002-02-27 Paul Eggert <eggert@twinsun.com>
3051 * nanosleep.h: Rename to....
3052 * timespec.h: New name for nanosleep.h. All uses changed.
3054 * gettime.c: New file.
3055 * settime.c: New file.
3058 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3059 timespec.h. Remove nanosleep.h.
3061 2002-02-25 Paul Eggert <eggert@twinsun.com>
3063 * acl.c, acl.h: New files.
3064 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3066 2002-02-24 Jim Meyering <meyering@lucent.com>
3068 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3069 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3070 cause trouble. Reported by Nelson Beebe.
3072 2002-02-23 Paul Eggert <eggert@twinsun.com>
3074 * path-concat.c (xpath_concat): Reorder code to pacify
3075 compilers that don't know that xalloc_die never returns.
3077 2002-02-20 Jim Meyering <meyering@lucent.com>
3079 * getdate.c: Regenerate using bison-1.33.
3081 2002-02-15 Paul Eggert <eggert@twinsun.com>
3083 * posixver.c, posixver.h: New files.
3084 * Makefile.am (libfetish_a_SOURCES): Add them.
3086 2002-02-02 Paul Eggert <eggert@twinsun.com>
3087 Bruno Haible <bruno@clisp.org>
3089 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3090 (fwrite_success_callback): New declaration.
3091 * unicodeio.c (unicode_to_mb): New function, extracted from
3092 print_unicode_char. Call failure callback instead of error.
3093 (fwrite_success_callback): New function.
3094 (exit_failure_callback): New function.
3095 (fallback_failure_callback): New function.
3096 (print_unicode_char): Call unicode_to_mb.
3098 2002-01-26 Jim Meyering <meyering@lucent.com>
3100 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3102 2002-01-22 Jim Meyering <meyering@lucent.com>
3104 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3105 Otherwise, some versions of automake would omit the rule that makes
3106 Makefile from Makefile.in.
3108 2001-01-21 Paul Eggert <eggert@twinsun.com>
3110 * xmemcoll.h, xmemcoll.c: New files.
3111 * Makefile.am (libfetish_a_SOURCES): Add them.
3112 * memcoll.c: Include errno.h, and declare errno if not defined.
3113 (memcoll): Set errno to zero if there is no error.
3115 * quotearg.c (quotearg_buffer_restyled):
3116 Fix bug with quoting buffers containing NUL when backslashing escapes.
3117 This bug was exposed by the other changes in this patch.
3118 (quotearg_n_options): New arg ARGSIZE.
3119 All callers changed.
3120 (quoting_options_from_style): New function.
3121 (quotearg_n_style): Use it.
3122 (quotearg_n_style_mem): New function.
3124 * quotearg.h (quotearg_n_style_mem): New function.
3126 2002-01-16 Jim Meyering <meyering@lucent.com>
3128 * getdate.y: Add three semicolons, each just before a closing brace.
3129 Bison (as of version 1.31) no longer papers over that mistake.
3131 2002-02-14 Paul Eggert <eggert@twinsun.com>
3133 * backupfile.c (ISDIGIT): Comment fix.
3134 * getdate.y (ISDIGIT): Likewise.
3135 * posixtm.c (ISDIGIT, year): Likewise.
3136 * strverscmp.c (ISDIGIT): Likewise.
3137 * userspec.c (ISDIGIT): Likewise.
3139 2002-01-05 Jim Meyering <meyering@lucent.com>
3141 * version-etc.c (version_etc_copyright): Update copyright year.
3143 2001-01-19 Paul Eggert <eggert@twinsun.com>
3145 * closeout.c (close_stdout_status): If ferror (stdout), do
3146 not silently exit merely because the output buffer happens to
3147 have nothing pending.
3149 2001-12-18 Paul Eggert <eggert@twinsun.com>
3151 See the big note in ../ChangeLog.
3152 * human.c (suffixes): Prefer K to k for 1024.
3153 (generate_suffix_backwards): New function.
3154 (human_readable_inexact): Use it.
3155 * xstrtol.c (__xstrtol): If there is no number but there
3156 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3157 Accept 'K' as well as 'k'.
3159 2001-12-15 Jim Meyering <meyering@lucent.com>
3161 * regex.h (__restrict_arr): Update from libc.
3163 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3164 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3167 2001-12-10 Jim Meyering <meyering@lucent.com>
3169 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3170 Instead, include "xalloc.h".
3171 (initbuffer): Don't cast xmalloc return value to char*.
3172 (readline): Reword comment.
3173 Don't cast xrealloc return value to char*
3176 2001-12-09 Jim Meyering <meyering@lucent.com>
3178 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3179 `signed and unsigned type in conditional expression'.
3180 * posixtm.c (posix_time_parse): Likewise.
3182 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3184 * readtokens.c (readtoken): Declare an index to be of type unsigned
3185 to avoid a pedantic warning.
3187 * getstr.c: Don't include assert.h.
3188 (getstr): Remove warning-evoking assertions.
3189 Return -1 if offset parameter is out of bounds.
3190 Change the type of a local from int to size_t.
3192 * strftime.c (my_strftime_localtime_r): Include this function
3193 definition in the `#if ! HAVE_TM_GMTOFF' block.
3195 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3196 Include xalloc.h instead.
3198 2001-12-02 Jim Meyering <meyering@lucent.com>
3200 * tempname.c: Don't declare getenv, thus reverting the change of
3201 2001-11-18. It's no longer necessary, now that stdlib.h is always
3204 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3205 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3207 2001-11-30 Akim Demaille <akim@epita.fr>
3209 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3210 before being defined.
3212 2001-11-27 Paul Eggert <eggert@twinsun.com>
3214 * quotearg.h (quotearg_n, quotearg_n_style):
3215 First arg is int, not unsigned.
3216 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3217 (SIZE_MAX, UINT_MAX): New macros.
3218 (quotearg_n_options): Abort if N is negative.
3219 Avoid overflow check on hosts where size_t is 64 bits and int
3220 is 32 bits, as overflow is impossible there.
3221 Fix off-by-one typo that caused unnecessary reallocation.
3223 2001-11-27 Jim Meyering <meyering@lucent.com>
3225 * tempname.c: Merge with version from libc.
3226 * regex.c: Likewise.
3228 * tempname.c: Include stdlib.h unconditionally. On some old systems
3229 for which STDC_HEADERS is 0, it was not included, resulting in a
3230 warning about an integer-to-pointer conversion problem with getenv.
3231 Reported by Volker Borchert.
3233 2001-11-26 Jim Meyering <meyering@lucent.com>
3235 * gtod.h: Remove file.
3236 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3237 * gettimeofday.c: Don't include gtod.h.
3238 (GTOD_init): Remove function.
3239 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3240 Suggestion from Volker Borchert.
3242 2001-11-23 Jim Meyering <meyering@lucent.com>
3244 * hash.h (struct hash_table): Don't define here. Merely declare it.
3245 * hash.c (struct hash_table): Define it here instead.
3247 2001-11-22 Jim Meyering <meyering@lucent.com>
3249 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3251 2001-11-18 Paul Eggert <eggert@twinsun.com>
3253 * tempname.c (TMP_MAX): Remove; no longer needed.
3254 (TEMPORARIES): New macro.
3255 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3256 removes an artificial limitation (e.g. HP-UX 10.20, where
3259 2001-11-18 Jim Meyering <meyering@lucent.com>
3261 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3264 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3265 files will be created before anything else.
3267 2001-11-17 Jim Meyering <meyering@lucent.com>
3269 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3270 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3271 rather than group writable. Patch by Juan F. Codagnone.
3273 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3274 Instead, include "xalloc.h".
3276 * mountlist.c: Include unlocked-io.h after all system headers.
3277 Remove explicit declarations of xmalloc, xrealloc,
3278 and xstrdup. Instead, include "xalloc.h".
3280 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3281 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3282 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3284 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3285 Reported by Padraig Brady.
3287 * mkstemp.c: #undef mkstemp.
3289 (rpl_mkstemp): Rename from mkstemp.
3292 2001-11-16 Jim Meyering <meyering@lucent.com>
3294 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3295 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3296 determine the amount of total physical memory, use pstat_getstatic.
3297 HPUX-11 doesn't define _SC_PHYS_PAGES.
3298 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3299 If sysconf couldn't be used to determine the amount of available
3300 physical memory, use both pstat_getstatic and pstat_getdynamic.
3301 Based on a patch from Bob Proulx.
3303 2001-11-05 Jim Meyering <meyering@lucent.com>
3305 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3307 2001-11-03 Jim Meyering <meyering@lucent.com>
3309 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3310 in argmatch_to_argument call.
3312 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3315 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3316 e.g., a fault due to an attempt to free a NULL pointer.
3318 2001-11-01 Jim Meyering <meyering@lucent.com>
3320 * dirfd.c, dirfd.h: New files.
3321 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3323 * hash.c (hash_print) [TESTING]: Clean up.
3325 2001-10-22 Paul Eggert <eggert@twinsun.com>
3327 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3328 to avoid a warning if -Wall.
3330 2001-10-21 Paul Eggert <eggert@twinsun.com>
3332 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3334 2001-10-21 Jim Meyering <meyering@lucent.com>
3336 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3337 this code would end up calling gettext even in packages built
3339 * getopt.c (_): Likewise.
3340 * regex.c (_): Likewise.
3342 2001-10-20 Paul Eggert <eggert@twinsun.com>
3344 * error.c (strerror_r): Do not declare unless !_LIBC.
3345 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3346 Use strerror_r that is only a macro, even if it is not a function.
3347 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3348 (private_strerror): Use prototypes, not old-style function definition.
3349 (print_errno_message): New function.
3350 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3352 (error_tail, error, error_at_line): Use it.
3354 2001-10-11 Jim Meyering <meyering@lucent.com>
3356 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3357 and quote_n (1, ... to avoid clobbering a buffer.
3359 2001-10-05 Jim Meyering <meyering@lucent.com>
3361 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3362 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3363 * hash-pjw.h: New file.
3365 2001-09-30 Jim Meyering <meyering@lucent.com>
3367 * mountlist.c [MOUNTED_GETFSSTAT]:
3368 Include <sys/ucred.h>, for Apple Darwin.
3369 Include sys/mount.h and sys/fs_types.h only if available.
3371 (read_filesystem_list): Use FS_TYPE.
3373 2001-09-29 Paul Eggert <eggert@twinsun.com>
3375 * exclude.c (excluded_filename): 0 -> false, since it's
3378 2001-09-28 Paul Eggert <eggert@twinsun.com>
3380 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3381 #defines strtoimax. Also treat the other strto* functions
3384 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3385 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3386 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3388 2001-09-26 Jim Meyering <meyering@lucent.com>
3390 Most macros in unlocked-io.h had the wrong number of arguments.
3391 * gen-uio: New script.
3392 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3393 * unlocked-io.hin: Remove file.
3394 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3395 rather than trying to embed it here.
3396 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3397 Reported by Padraig Brady.
3399 2001-09-25 Volker Borchert <bt@teknon.de>
3401 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3403 2001-09-23 Jim Meyering <meyering@lucent.com>
3405 * mountlist.c: Remove useless parentheses in #if directives.
3406 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3407 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3409 2001-09-22 Jim Meyering <meyering@lucent.com>
3411 * localcharset.c: Update from latest gettext.
3412 * config.charset: Likewise.
3414 2001-09-20 Jim Meyering <meyering@lucent.com>
3416 * xstrtol.c (strtoimax): Guard declaration with
3417 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3418 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3419 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3420 (strtoumax): Likewise, for completeness (it wasn't necessary).
3422 2001-09-06 Paul Eggert <eggert@twinsun.com>
3424 * strtoimax.c (HAVE_LONG_LONG):
3425 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3426 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3427 to work around bug in IBM C compiler.
3429 2001-09-16 Jim Meyering <meyering@lucent.com>
3431 * mkdir.c: New file.
3433 2001-09-04 Paul Eggert <eggert@twinsun.com>
3435 * xgetcwd.c: Revert some of the previous change; intead,
3436 fix the HAVE_GETCWD_NULL code to behave more like the
3437 !HAVE_GETCWD_NULL code used to.
3440 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3443 2001-09-04 Paul Eggert <eggert@twinsun.com>
3445 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3446 Use ssize_t, not int, to store result of readlink.
3447 Check for ssize_t overflow as well as size_t overflow,
3448 as POSIX says the result of readlink is implementation-defined
3449 when ssize_t overflows.
3450 Remove unnecessary cast to char*.
3451 Use free+malloc instead of realloc, as the storage doesn't need
3452 to be preserved and it's clearer and can be more efficient that way.
3453 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3454 * xreadlink.h (xreadlink): Update prototype.
3456 2001-09-03 Paul Eggert <eggert@twinsun.com>
3458 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3459 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3460 spotted by Jim Meyering.
3462 2001-09-03 Jim Meyering <meyering@lucent.com>
3464 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3466 2001-09-03 Paul Eggert <eggert@twinsun.com>
3468 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3469 like the HAVE_GETCWD_NULL code.
3470 Include pathmax.h if not HAVE_GETCWD.
3471 Do not include xalloc.h.
3472 (INITIAL_BUFFER_SIZE): New symbol.
3473 Do not use xmalloc / xrealloc, since the caller is responsible for
3474 handling errors. Preserve errno around `free' during failure.
3475 Do not overrun buffer when using getwd.
3477 2001-09-03 Paul Eggert <eggert@twinsun.com>
3479 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3480 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3482 2001-09-02 Jim Meyering <meyering@lucent.com>
3484 * error.c: Update from GNU libc.
3486 2001-09-01 Jim Meyering <meyering@lucent.com>
3488 * xreadlink.c: New file.
3489 * xreadlink.h: New file.
3490 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3492 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3493 doesn't conflict with sparc Solaris 7's definition in
3494 /usr/include/sys/int_types.h.
3496 * exclude.c: Use `""', not `<>' to #include non-system header files.
3497 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3498 and strncasecmp as r-values. Unixware didn't have declarations.
3500 2001-08-31 Jim Meyering <meyering@lucent.com>
3502 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3503 Use an initial, malloc'd, buffer of length 128 rather than
3504 a statically allocated one of length 1024.
3506 2001-08-30 Paul Eggert <eggert@twinsun.com>
3508 * xgetcwd.c: Don't include pathmax.h.
3509 Include stdlib.h and unistd.h if available.
3511 (xmalloc, xstrdup, free): Remove decls.
3512 (xgetcwd): Don't assume sizes fit in unsigned.
3513 Check for overflow when computing sizes.
3514 Simplify reallocation code.
3516 2001-08-28 Paul Eggert <eggert@twinsun.com>
3518 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3520 * strtoimax.c: Renamed from strtoxmax.c, removing the
3523 Also, make the following further changes to make this file's
3524 configuration more similar to that of strtol.c:
3525 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3526 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3527 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3528 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3529 changed to signed values.
3531 And make the following changes as well:
3532 Fix copyright notice, as 1999 was missing.
3533 (verify): New macro.
3534 (strtoimax): Check sizes at compile-time, not run-time.
3535 Prefer strtol to strtoll if both work.
3536 (main): Remove; it was not that useful and was a pain to maintain.
3538 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3540 2001-08-30 Paul Eggert <eggert@twinsun.com>
3542 * savedir.c (savedir): Remove size parameter, as POSIX says that
3543 a directory's st_size can have an arbitrary value, so the old
3544 usage could waste an arbitrary amount of memory. All uses
3546 * savedir.h: Update prototype.
3548 2001-08-30 Paul Eggert <eggert@twinsun.com>
3550 * xstrtol.c (strtoimax): New decl.
3552 2001-08-28 Paul Eggert <eggert@twinsun.com>
3554 * xstrtol.h: Add copyright notice.
3555 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3556 LONGINT_INVALID_SUFFIX_CHAR.
3558 2001-08-30 Paul Eggert <eggert@twinsun.com>
3560 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3563 2001-08-30 Paul Eggert <eggert@twinsun.com>
3565 * hash.c: Remove '2001' from copyright notice.
3567 2001-08-30 Paul Eggert <eggert@twinsun.com>
3569 * full-write.h: New file.
3570 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3571 * full-write.c: Correct credits, as cccp.c no longer
3572 exists and anyway it was so heavily changed from the old cccp
3573 code as to be unrecognizable. Include full-write.h.
3574 (full_write) Return size_t, with short writes meaning failure.
3575 All callers changed. This fixes a bug with large buffers
3577 * utime.c: Include full-write.h.
3579 2001-08-30 Paul Eggert <eggert@twinsun.com>
3581 Merge 'exclude' changes from tar 1.13.22.
3582 This fixes one or two unlikely storage allocation overflow bugs,
3583 but doesn't change user-visible behavior otherwise.
3585 2001-08-30 Paul Eggert <eggert@twinsun.com>
3587 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3588 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3589 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3590 Include if available.
3591 (<xalloc.h>): Include
3592 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3593 (verify): New macro. Use it to verify that EXCLUDE macros do not
3594 collide with FNM macros.
3595 (struct patopts): New struct.
3596 (struct exclude): Use it, as exclude patterns now come with options.
3597 (new_exclude): Support above changes.
3598 (new_exclude, add_exclude_file):
3599 Initial size must now be a power of two to simplify overflow checking.
3600 (free_exclude, fnmatch_no_wildcards): New function.
3601 (excluded_filename): No longer requires options arg, as the options
3602 are determined by add_exclude. Now returns bool, not int.
3603 (excluded_filename, add_exclude):
3604 Add support for the fancy new exclusion options.
3605 (add_exclude, add_exclude_file): Now takes int options arg.
3606 Check for arithmetic overflow when computing sizes.
3607 (add_exclude_file): xrealloc might modify errno, so don't
3608 realloc until after errno might be used.
3610 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3612 (free_exclude): New decl.
3613 (add_exclude, add_exclude_file): Now takes int options arg.
3614 (excluded_filename): No longer requires options arg, as the options
3615 are determined by add_exclude. Now returns bool, not int.
3617 2001-08-30 Paul Eggert <eggert@twinsun.com>
3619 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3621 2001-08-27 Jim Meyering <meyering@lucent.com>
3623 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3625 * version-etc.c (N_): Remove definition.
3626 Revert most of last change.
3627 Instead, simply don't mark the `Copyright...' string for translation.
3628 Based on advice from Paul Eggert.
3630 * strtoxmax.c: Tweak comment.
3632 2001-08-26 Jim Meyering <meyering@lucent.com>
3634 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3635 of copyright with `%s' so translators don't get an untranslated
3637 (COPYRIGHT_YEAR): Define.
3638 (version_etc): Use fprintf rather than fputs.
3639 Suggestion from Ulrich Drepper.
3641 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3643 * strtoll.c: New file, from GNU libc.
3644 * xstrtoimax.c: New file.
3646 * xstrtol.h: Add xstrtoimax.
3647 * strtoumax.c: New file. Simply include "strtoumax.c".
3648 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3650 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3651 * strtoxmax.c: ... then renamed to this.
3653 2001-08-13 Paul Eggert <eggert@twinsun.com>
3655 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3656 Port to Solaris 8, where 'sed' requires a space after the 'r'
3657 command, and where sh dislikes "$/". Clean up the spacing a bit.
3658 Redirect output to $tmp just once.
3660 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3662 * addext.c (<errno.h>): Include.
3663 (errno): Declare if not defined.
3664 (addext): Work correctly when pathconf returns -1 and leaves
3665 errno alone because there is no limit. Also, work even if
3666 pathconf returns a value greater than SIZE_MAX.
3668 2001-08-12 Jim Meyering <meyering@lucent.com>
3670 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3671 Simply `return getcwd (NULL, 0);'.
3672 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3673 Use 1300 as initial value for length, not PATH_MAX.
3675 * pathmax.h: Clean up cpp syntax.
3677 2001-08-12 Jim Meyering <meyering@lucent.com>
3679 * gettimeofday.c: New file.
3681 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3683 2001-08-04 Jim Meyering <meyering@lucent.com>
3685 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3686 to get in sync with glibc.
3688 2001-08-03 Paul Eggert <eggert@twinsun.com>
3690 The following changes are from gettext 0.10.39 as maintained by
3693 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3694 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3695 with inverted sense. All uses changed.
3697 * mbswidth.c: Don't include <limits.h>.
3698 Include <stdlib.h> and <string.h> unconditionally.
3699 (iswcntrl, mbsinit, ISCNTRL): New macros.
3700 (mbsnwidth): Use K&R style function declarations.
3701 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3702 can optimize it when MB_CUR_MAX == 1.
3703 The width of control characters is zero, not 1.
3705 2001-07-15 Jim Meyering <meyering@lucent.com>
3707 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3708 (BUILT_SOURCES): Add unlocked-io.h.
3709 (io_functions): Define.
3710 (unlocked-io.h): New rule.
3711 (DISTCLEANFILES): Add unlocked-io.h.
3712 (all-local): Depend on unlocked-io.h, to ensure it is created.
3714 * unlocked-io.hin: New file
3716 * regex.c: Update from glibc.
3718 2001-07-05 Jim Meyering <meyering@lucent.com>
3720 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3722 (libfetish_a_SOURCES): Put all .h files here instead.
3723 Remove a thus-exposed (better checks in automake) duplicate and
3724 two unnecessary .h files.
3726 2001-06-11 Jim Meyering <meyering@lucent.com>
3728 * regex.c: Update from GNU libc.
3730 2001-05-27 Jim Meyering <meyering@lucent.com>
3732 * readutmp.h (UT_TYPE): Define.
3734 2001-05-24 Jim Meyering <meyering@lucent.com>
3736 * argmatch.c: Include "quote.h".
3737 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3738 quote function. Reported by Göran Uddeborg.
3740 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3742 * dirname.c (dir_name): Compute append_dot using path, not newpath
3743 which is not yet declared.
3745 2001-05-11 Paul Eggert <eggert@twinsun.com>
3747 * Makefile.am (libfetish_a_SOURCES):
3748 Add strftime.c, since we now compile it on all hosts.
3750 * strftime.c (my_strftime):
3751 Define to nstrftime if emacs, but only if my_strftime is not defined.
3752 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3753 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3754 Add one more extra argument: a nanoseconds value.
3757 (my_strftime function): Add %N format.
3758 (emacs_strftimeu): Renamed from emacs_strftime,
3759 with extra ut argument.
3761 2001-05-11 Paul Eggert <eggert@twinsun.com>
3763 dirname code cleanup. base_name now behaves more compatibly
3764 with POSIX basename when given file names that have trailing
3765 slashes, and similarly for dir_name. Add new primitives
3766 base_len and dir_len. Put the directory-name-related decls
3769 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3770 * backupfile.c (base_name): Likewise.
3771 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3772 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3773 * makepath.c (strip_trailing_slashes): Likewise.
3774 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3776 * rename.c (strip_trailing_slashes): Likewise.
3777 * same.c (base_name): Likewise.
3778 * stripslash.c (ISSLASH): Likewise.
3780 * addext.c: Include <dirname.h> after size_t is defined.
3781 * backupfile.c: Likewise.
3783 * addext.c (addext): Use base_len to trim redundant
3784 trailing slashes instead of doing it ourselves.
3785 But do not trim the last slash if it is not redundant.
3787 * backupfile.c (find_backup_file_name,
3788 max_backup_version): Use base_len instead of rolling it ourselves.
3789 Handle the case of "" and (on DOS) "C:" correctly.
3791 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3792 Include <string.h>, <dirname.h>.
3793 (base_name): Allow file names ending in slashes, other than names
3794 that are all slashes. In this case, return the basename followed
3795 by the slashes. This is more general, and can be used in places
3796 where the original base_name purposely had an assertion failure.
3797 (base_len): New function.
3799 * dirname.c: Include <string.h> instead of <stdlib.h>.
3800 Do not include <assert.h>; no longer needed.
3802 (memrchr): Remove decl.
3803 (dir_name_r): Remove.
3804 (dir_len): Renamed from dirlen. All callers changed.
3805 Rewrite in terms of base_name, for simplicity and consistency.
3806 (dir_name): Never return NULL. All callers changed.
3807 Do not include <stdlib.h> in test program; no longer needed.
3808 return 0; is fine for test program.
3810 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3812 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3814 * path-concat.c (path_concat): Use base_len to compute
3815 base length, not strlen; this means we cannot rely on memcpy
3818 * same.c (STREQ): Remove.
3819 (same_name): Handle the case where the basename ends in trailing '/'.
3821 * stripslash.c (strip_trailing_slashes): Return nonzero if
3822 a slash was stripped. Do not strip the last slash after a
3825 2001-04-08 Jim Meyering <meyering@lucent.com>
3827 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3828 recomputed; that's necessary when the offset spans a DST transition.
3829 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3831 2001-04-02 Jim Meyering <meyering@lucent.com>
3833 * regex.h, regex.c: Update from GNU libc.
3835 2001-03-19 Paul Eggert <eggert@twinsun.com>
3837 * version-etc.c (version_etc_copyright): Update to 2001.
3839 2001-03-16 Paul Eggert <eggert@twinsun.com>
3841 * tempname.c (uint64_t): Define to uintmax_t if
3842 not defined, and if UINT64_MAX is not defined.
3843 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3844 Reported by John David Anglin.
3846 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3848 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3849 alias if codeset is empty.
3850 * config.charset (BeOS): Use wildcard syntax.
3852 2001-03-13 Jim Meyering <meyering@lucent.com>
3854 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3855 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3858 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3860 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3862 * unicodeio.c (print_unicode_char): Simplify accordingly.
3864 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3866 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3867 support for DOS/DJGPP.
3869 2001-02-28 Paul Eggert <eggert@twinsun.com>
3871 * Makefile.am (libfetish_a_SOURCES):
3872 Add dup-safer.c, fopen-safer.c.
3873 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
3875 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
3877 2001-02-25 Paul Eggert <eggert@twinsun.com>
3879 The mkstemp replacement is taken from glibc 2.2.2, with some
3880 portability fixes for use outside glibc, as follows:
3882 * tempname.c (struct_stat64): New macro.
3883 (direxists, __gen_tempname): Use it.
3884 This avoids a portability problem with Solaris 8.
3886 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
3887 (<stddef.h>, <stdint.h>, <string.h>):
3888 Include only if STDC_HEADERS || _LIBC.
3889 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
3890 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
3891 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
3892 (__set_errno): Define this macro if <errno.h> doesn't.
3893 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
3894 Define these macros if <stdio.h> doesn't.
3895 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
3896 Define these macros if <sys/stat.h>
3897 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
3898 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
3899 __xstat64): Define if not _LIBC.
3900 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
3901 (__gen_tempname): Invoke gettimeofday only if
3902 HAVE_GETTIMEOFDAY || _LIBC;
3903 otherwise, fall back on plain "time".
3904 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
3906 * mkstemp.c (__GT_FILE): Define to zero if not defined.
3908 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
3910 2001-02-17 Jim Meyering <meyering@lucent.com>
3912 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
3913 around included file name.
3915 * strnlen.c (__strnlen): Merge in a change from GNU libc.
3917 * strftime.c: Update from GNU libc (the only changes were to comments).
3919 2001-02-13 Bruno Haible <haible@clisp.cons.org>
3921 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
3923 2001-02-17 Paul Eggert <eggert@twinsun.com>
3925 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
3926 Remove workaround macros for hosts that have mbrtowc but not
3927 mbstate_t, as we now insist on proper declarations for both
3928 before using mbrtowc.
3930 2001-02-17 Jim Meyering <meyering@lucent.com>
3932 * regex.c: Update from libc.
3934 2001-02-16 Paul Eggert <eggert@twinsun.com>
3936 * alloca.c (malloc): Undef before defining, since stdlib.h
3937 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
3938 Reported by Mark Hounschell via Paul Eggert.
3940 2001-01-30 Bruno Haible <haible@clisp.cons.org>
3942 * config.charset: Update for FreeBSD 4.2.
3944 2001-01-26 Jim Meyering <meyering@lucent.com>
3946 * quotearg.c: Include stddef.h.
3947 * quote.c: Include stddef.h.
3948 Reported by Axel Kittenberger.
3950 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
3951 line in double quotes so that it evokes a better diagnostic.
3952 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
3953 Reported by Axel Kittenberger.
3955 2001-01-15 Bruno Haible <haible@clisp.cons.org>
3957 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
3958 to avoid a warning. Add back 'const' to inptr.
3960 2001-01-16 Jim Meyering <meyering@lucent.com>
3962 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
3965 2001-01-14 Jim Meyering <meyering@lucent.com>
3967 * rename.c: New file. From Volker Borchert.
3968 Include stdlib.h, string.h or strings.h, and xalloc.h.
3969 Use strip_trailing_slashes rather than open-coding it.
3971 2001-01-03 Paul Eggert <eggert@twinsun.com>
3973 * strftime.c: Sync with glibc time/strftime.c 1.81.
3975 2001-01-03 Jim Meyering <meyering@lucent.com>
3977 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
3978 local `inptr' to avoid warning with some system declarations of iconv.
3980 2000-12-29 Paul Eggert <eggert@twinsun.com>
3982 * modechange.c: Do not assume that mode_t uses the
3983 traditional octal encoding. E.g. "chmod 1 FOO" should set
3984 the other-execute bit of FOO even if S_IXOTH != 1.
3986 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
3987 WOTH, XOTH, ALLM): New macros.
3988 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
3989 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
3991 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
3992 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
3994 No need to use uintmax_t; unsigned long is long enough.
3995 Don't bother to get suffix since we don't use it.
3997 2000-12-24 Jim Meyering <meyering@lucent.com>
3999 * hash.c (is_prime): Return explicit boolean values.
4000 (hash_get_first): Return NULL to appease Irix5.6's 89.
4001 Reported by Nelson Beebe.
4003 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4005 * localcharset.c (locale_charset): Add support for Win32.
4007 2000-12-18 Paul Eggert <eggert@twinsun.com>
4009 * physmem.h, physmem.c: New files.
4011 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4012 (noinst_HEADERS): Add physmem.h.
4014 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4015 't' for compatibility with Solaris 8 sort.
4017 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4019 * config.charset: Add support for BeOS.
4021 2000-12-16 Jim Meyering <meyering@lucent.com>
4023 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4024 SHELLS_FILE to a file name that's useful on djgpp systems.
4026 (ADDITIONAL_DEFAULT_SHELLS): Define.
4027 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4028 Based mostly on a patch from Prashant TR.
4030 2000-12-16 Jim Meyering <meyering@lucent.com>
4032 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4033 N and M) would have treated it like `chown N:N FILE'.
4035 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4037 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4039 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4040 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4041 to the list of canonical encodings. Rename EUC-CN to GB2312.
4043 2000-12-08 Andreas Schwab <schwab@suse.de>
4045 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4046 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4048 2000-12-07 Jim Meyering <meyering@lucent.com>
4050 * stripslash.c (ISSLASH): Define.
4051 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4054 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4055 (dir_name_r): Declare this function as static.
4056 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4057 manifest itself on a name containing a mix of slashes and
4059 Make this function work with names starting with a DOS-style
4060 drive letter and colon prefix.
4061 (dir_name): Append `.' if necessary.
4062 Based mostly on patches from Prashant TR and Eli Zaretskii.
4064 * dirname.h (dir_name_r): Remove prototype.
4066 2000-12-05 Jim Meyering <meyering@lucent.com>
4068 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4070 2000-12-04 Jim Meyering <meyering@lucent.com>
4072 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4073 Also include memory.h, stdlib.h, unistd.h if appropriate.
4074 Reported by Andreas Jaeger (conflicting declaration of malloc).
4076 2000-12-02 Jim Meyering <meyering@lucent.com>
4078 * closeout.h: Make idempotent, to avoid some obscure warnings.
4080 2000-12-01 Paul Eggert <eggert@twinsun.com>
4082 * memrchr.c: Include <config.h> before any system include file.
4084 2000-11-29 Paul Eggert <eggert@twinsun.com>
4086 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4088 2000-11-26 Jim Meyering <meyering@lucent.com>
4090 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4092 2000-11-22 Paul Eggert <eggert@twinsun.com>
4094 * strftime.c (my_strftime): Do not invoke mbrlen with a
4095 size of (size_t) -1; it's not portable.
4097 2000-11-17 Akim Demaille <akim@epita.fr>
4099 * obstack.h: Formatting changes.
4100 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4101 prevent type checking.
4102 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4103 cast the value to (void *): assigning a `foo *' to a `void *'
4105 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4107 2000-11-17 Jim Meyering <meyering@lucent.com>
4109 * strstr.c: Update from GNU libc.
4111 2000-11-16 Jim Meyering <meyering@lucent.com>
4113 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4115 2000-11-11 Jim Meyering <meyering@lucent.com>
4117 * error.c: Add a couple #includes, merging from GNU libc version.
4119 2000-11-10 Jim Meyering <meyering@lucent.com>
4121 * obstack.h: Update from GNU libc.
4122 * obstack.c: Likewise.
4124 2000-11-06 Paul Eggert <eggert@twinsun.com>
4126 * getusershell.c (setusershell): Use rewind rather than
4127 fseek/fseeko, to avoid configuration hassles with fseeko.
4128 Don't bother opening SHELLS_FILE if shellstream is NULL;
4131 2000-11-05 Jim Meyering <meyering@lucent.com>
4133 * makepath.h (make_dir): Declare.
4134 * makepath.c (make_dir): Remove `static' attribute.
4137 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4139 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4140 last one in a bucket, advance to the next bucket.
4142 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4144 * fnmatch.c: Do not comment out all the code if we are using
4145 the GNU C library, because in some cases we are replacing buggy
4146 code in the GNU C library itself.
4148 2000-10-30 Paul Eggert <eggert@twinsun.com>
4150 * error.h, getline.h, modechange.h:
4151 Remove "2000" from Copyright line, as the file hasn't been
4152 changed this year other than in the copyright notice.
4154 * xalloc.h: Add "2000" to Copyright line, as this file
4155 was changed this year.
4157 2000-10-30 Paul Eggert <eggert@twinsun.com>
4159 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4160 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4161 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4163 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4165 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4166 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4167 doesn't define __restrict_arr.
4169 2000-10-29 Jim Meyering <meyering@lucent.com>
4171 * xstat.in: Fix grammar in comment.
4173 2000-10-28 Jim Meyering <meyering@lucent.com>
4175 * memchr.c: Update from libc.
4176 Adjust for portability:
4177 [HAVE_STDLIB_H]: Include stdlib.h.
4178 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4179 Undef __memchr, too.
4180 [!weak_alias]: Define __memchr to memchr.
4182 * regex.c: Update from libc.
4183 * regex.h: Likewise.
4184 * getopt1.c: Likewise.
4185 * memcmp.c: Likewise.
4187 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4188 Avoid using fseek, when possible -- it's broken by design.
4189 Patch by Ulrich Drepper.
4191 2000-10-26 Jim Meyering <meyering@lucent.com>
4193 * strftime.c: Update from libc.
4195 2000-10-25 Jim Meyering <meyering@lucent.com>
4197 * obstack.c: Update from libc.
4199 2000-10-23 Jim Meyering <meyering@lucent.com>
4201 * hard-locale.c (hard_locale): Revert last change -- it was simply
4202 wrong. That set_locale call must not have any side effects.
4205 2000-10-22 Jim Meyering <meyering@lucent.com>
4207 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4208 [CYCLIC]: Remove now-unused definition.
4210 * save-cwd.c (O_DIRECTORY): Define, if needed.
4211 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4212 Suggestion from Ulrich Drepper.
4214 2000-10-21 Jim Meyering <meyering@lucent.com>
4216 * dirname.c (dir_name_r): New function, factored out of dir_name.
4217 (dir_name): Use dir_name_r.
4218 * dirname.h (dir_name_r): Declare it.
4220 2000-10-21 Jim Meyering <meyering@lucent.com>
4222 * dirname.c (memrchr): Declare if necessary.
4223 (dir_name): Remove the restriction that there be no
4224 trailing slashes. Now, this code skips past them, effectively
4226 [TEST_DIRNAME] (main): New unit tests.
4228 * memrchr.c: New file from GNU libc.
4229 Undef __memrchr, too.
4230 [!weak_alias]: Define __memrchr to memrchr.
4231 Guard weak_alias use with `#ifdef weak_alias'.
4233 2000-10-17 Jim Meyering <meyering@lucent.com>
4235 * quote.h (PARAMS): Define and use.
4236 Reported by Akim Demaille.
4238 * getopt.c: Update from libc.
4240 2000-10-16 Jim Meyering <meyering@lucent.com>
4242 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4245 2000-09-25 Jim Meyering <meyering@lucent.com>
4247 * md5.h (rol): Define (from GnuPG).
4249 * sha.c: Give credit (GnuPG) where due.
4250 (M): Use rol rather than open-coding it.
4251 Add a FIXME comment.
4253 2000-09-21 Jim Meyering <meyering@lucent.com>
4255 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4256 Reported by Michael Stone.
4258 2000-09-20 Jim Meyering <meyering@lucent.com>
4260 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4261 (noinst_HEADERS): Add sha.h.
4262 Based on code from Scott G. Miller and from GnuPG.
4264 2000-09-15 Jim Meyering <meyering@lucent.com>
4266 * regex.c: Update from libc.
4268 2000-09-10 Jim Meyering <meyering@lucent.com>
4270 * getopt.c (_getopt_internal): Update from glibc.
4272 2000-09-09 Jim Meyering <meyering@lucent.com>
4274 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4275 think it should be used as a general replacement for isascii.
4276 * fnmatch.c: Likewise.
4277 * mbswidth.c: Likewise
4278 * regex.c: Likewise.
4281 * userspec.c: Include sys/param.h and limits.h.
4283 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4284 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4285 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4286 UID, GID. Check range.
4288 2000-09-06 Jim Meyering <meyering@lucent.com>
4290 * getopt.c (_getopt_internal): Update from glibc.
4292 2000-08-30 Jim Meyering <meyering@lucent.com>
4294 * strftime.c: Merge in changes from GNU libc.
4296 2000-08-26 Jim Meyering <meyering@lucent.com>
4298 * closeout.c: Include "__fpending.h".
4299 (close_stdout_status): Return right away if there's nothing to flush.
4301 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4302 * __fpending.c: New file.
4303 * __fpending.h: New file.
4305 2000-08-07 Paul Eggert <eggert@twinsun.com>
4307 Standardize on "memory exhausted" instead of "Memory exhausted"
4308 or "virtual memory exhausted".
4309 * obstack.c (print_and_abort): Use "memory exhausted", not
4310 "virtual memory exhausted".
4311 * same.c (same_name): Invoke xalloc_die instead of printing
4313 * userspec.c (parse_user_spec): Likewise.
4314 * bumpalloc.h: comment fix
4315 * same.c, userspec.c: Include xalloc.h.
4317 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4318 not char *const and pointing to a constant array.
4319 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4320 (xrealloc): Comment fix.
4322 * userspec.c (parse_user_spec):
4323 Don't translate a message until just before returning,
4324 to avoid unnecessary translation.
4326 2000-08-07 Jim Meyering <meyering@lucent.com>
4328 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4329 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4330 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4331 getgroups.c, gethostname.c, getopt.h, group-member.c,
4332 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4333 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4334 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4335 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4336 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4337 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4338 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4339 yesno.c: Back out Copyright date changes for each file with no change
4340 this year. This eases coordination with other programs using the same
4341 source code modules. From Paul Eggert.
4343 2000-08-03 Greg McGary <greg@mcgary.org>
4345 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4346 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4347 (EXTEND_BUFFER): Use them.
4349 2000-08-01 Jim Meyering <meyering@lucent.com>
4351 * dirname.c (ISSLASH): Define.
4352 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4353 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4354 both `\' and `/' may be use as path separators.
4355 Based on a patch from Prashant TR.
4357 2000-07-31 Paul Eggert <eggert@twinsun.com>
4359 * quotearg.c (quotearg_n_options): Don't make the initial
4360 slot vector a constant, since it might get modified.
4362 2000-07-31 Jim Meyering <meyering@lucent.com>
4364 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4365 * obstack.c (print_and_abort): Likewise.
4367 2000-07-30 Paul Eggert <eggert@twinsun.com>
4369 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4370 buffer, so that the caller can always quote one small
4371 component of a "memory exhausted" message in slot 0.
4372 From a suggestion by Jim Meyering.
4374 2000-07-30 Jim Meyering <meyering@lucent.com>
4376 * makepath.c (make_path): Quote the other instance, too.
4378 * quotearg.c (N_STATIC_SLOTVECS): Define.
4379 (STATIC_BUF_SIZE): Define.
4380 (quotearg_n_options): Use only statically allocated storage when
4381 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4382 than STATIC_BUF_SIZE.
4384 2000-07-29 Jim Meyering <meyering@lucent.com>
4386 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4387 * dirname.c (dir_name): Likewise.
4389 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4391 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4392 (dir_name): Assert that there are no trailing slashes.
4394 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4396 * mbswidth.h (mbswidth): Add a flags argument.
4397 (mbswidth): New declaration.
4398 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4399 * mbswidth.c (mbswidth): Add a flags argument.
4400 (mbsnwidth): New function.
4402 2000-07-24 Jim Meyering <meyering@lucent.com>
4404 * mbswidth.c: Remove useless #else. From Bruno Haible.
4406 2000-07-23 Paul Eggert <eggert@twinsun.com>
4408 * mbswidth.c (_XOPEN_SOURCE):
4409 Don't define; this causes problems on Solaris 7.
4410 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4412 2000-07-23 Paul Eggert <eggert@twinsun.com>
4415 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4416 so that mbstate_t is always defined.
4418 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4419 be 1 in at least one GCC installation, and this configuration
4420 error is likely to be common. Ignoring MB_LEN_MAX hurts
4421 performance on hosts that have mbrtowc but have only unibyte
4422 locales, but I assume these hosts are rare.
4424 2000-07-23 Paul Eggert <eggert@twinsun.com>
4426 * quotearg.c: Streamline by invoking multibyte code only if needed.
4427 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4428 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4429 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4430 invoke multibyte primitives.
4432 2000-07-23 Jim Meyering <meyering@lucent.com>
4434 * basename.c (base_name): Add an assertion.
4436 2000-07-15 Bruno Haible <clisp.cons.org>
4438 * quotearg.c: When the system forces us to redefine mbstate_t,
4439 shadow its mbsinit function.
4441 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4443 * mbswidth.h: New file.
4444 * mbswidth.c: New file.
4445 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4446 (noinst_HEADERS): Add mbswidth.h.
4448 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4450 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4453 2000-07-15 Jim Meyering <meyering@lucent.com>
4455 * makepath.c: Include quote.h.
4456 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4457 corresponding argument in a `quote (...)' call.
4458 Give better diagnostics.
4460 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4461 (noinst_HEADERS): Add quote.h.
4463 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4464 from tar's src/misc.c.
4465 * quote.h: New file. Prototypes for same.
4467 2000-07-10 Paul Eggert <eggert@twinsun.com>
4469 From a suggestion by Bruno Haible.
4470 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4471 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4472 to decide whether to define the BeOS workaround macro;
4473 this adjusts to the change to AC_MBSTATE_T.
4475 2000-07-13 Paul Eggert <eggert@twinsun.com>
4477 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4479 * quotearg.c (quoting_style_args, quoting_style_vals,
4480 quotearg_buffer_restyled): Add support for
4481 clocale_quoting_style. Undo previous change to
4482 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4483 and "{RIGHT QUOTATION MARK}" msgids.
4485 2000-07-05 Paul Eggert <eggert@twinsun.com>
4487 The old behavior of quoting `like this' doesn't look good with
4488 newer, ISO-style fonts. See:
4489 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4491 Instead, quote "like this" by default. Let the translator
4492 tailor the locale-specific quoting behavior by providing
4493 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4495 * quotearg.c (N_): New macro.
4496 (gettext_default): New function.
4497 (quotearg_buffer_restyled): Use
4498 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4499 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4501 2000-07-09 Jim Meyering <meyering@lucent.com>
4503 * Most files: Update copyright dates to include 2000.
4505 2000-07-08 Jim Meyering <meyering@lucent.com>
4507 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4509 (xgethostname): Remove now-unnecessary #ifdef.
4510 Move declaration of `err' into loop where it's used.
4512 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4514 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4515 by allocating a larger buffer. Test the gethostname return value for
4516 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4517 returns an error and ENAMETOOLONG isn't defined.
4519 2000-07-05 Paul Eggert <eggert@twinsun.com>
4520 and Bruno Haible <haible@clisp.cons.org>
4522 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4524 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4526 * quotearg.c (struct quoting_options): Simplify quote_these_too
4529 2000-07-03 Jim Meyering <meyering@lucent.com>
4531 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4532 Reported by Bruno Haible.
4534 2000-07-04 Jim Meyering <meyering@lucent.com>
4536 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4537 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4540 2000-07-03 Paul Eggert <eggert@twinsun.com>
4541 and Bruno Haible <haible@clisp.cons.org>
4543 * quotearg.c (mbrtowc):
4544 Assign to *pwc, and return 1 only if result is nonzero.
4545 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4547 2000-07-03 Jim Meyering <meyering@lucent.com>
4549 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4550 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4553 2000-07-02 Jim Meyering <meyering@lucent.com>
4555 * quotearg.c (mbstate_t): Don't define here.
4557 2000-07-02 Jim Meyering <meyering@lucent.com>
4559 * nanosleep.c (SIGCONT): Define if not already defined.
4561 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4563 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4564 per change in ../m4/ls-mntd-fs.m4.
4565 (read_filesystem_list): Ignore symbolic links.
4567 2000-06-29 Jim Meyering <meyering@lucent.com>
4569 * same.c: Include <string.h> or <strings.h>, as appropriate,
4570 for declaration of strcmp.
4572 * long-options.c: Include <stdlib.h>, for declaration of exit.
4574 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4575 Avoid warning by casting result to `char *' to remove `const'.
4577 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4579 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4581 2000-06-26 Paul Eggert <eggert@twinsun.com>
4583 savedir now sets errno on failure and invokes xmalloc to get memory.
4584 Fix a couple of other minor bugs while we're at it.
4586 * savedir.c (<unistd.h>): Do not include; there's no need.
4587 (NAMLEN): Remove macro.
4588 (malloc, realloc): Remove decls.
4590 ("xalloc.h"): Include.
4591 (NAME_SIZE_DEFAULT): New macro.
4592 (savedir): Use xmalloc / xrealloc to allocate memory.
4593 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4594 Skip "" directory entries.
4595 Use strlen to calculate directory entry length, since the old method
4596 is rarely used these days and isn't worth supporting.
4597 Don't use a pointer after freeing it.
4598 Check for integer overflow when calculating allocation size.
4599 Use memcpy to copy entries, instead of stpcpy.
4600 Set errno properly when returning NULL.
4601 Check for readdir error.
4603 2000-06-26 Jim Meyering <meyering@lucent.com>
4605 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4607 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4609 * getusershell.c (xmalloc, xrealloc): Remove functions.
4611 Don't include <stdlib.h>. Don't declare malloc, realloc.
4613 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4615 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4617 2000-06-24 Jim Meyering <meyering@lucent.com>
4619 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4621 2000-06-21 Jim Meyering <meyering@lucent.com>
4623 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4625 2000-06-19 Paul Eggert <eggert@twinsun.com>
4627 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4628 (mbrtowc, mbstate_t): Define substitutes if
4629 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4630 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4631 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4633 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4635 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4636 than 1024, return a memory chunk of least possible size, instead
4637 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4638 Use free/xmalloc instead of xrealloc to avoid copying for very long
4641 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4643 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4644 address, not strdup. Include <stdlib.h> and don't declare free().
4646 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4648 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4651 2000-06-21 Jim Meyering <meyering@lucent.com>
4653 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4654 (noinst_HEADERS): Add getstr.h.
4656 * getline.c (getstr): Move into a separate file.
4657 * getstr.c (getstr): New file, extracted from getline.c, with
4658 the following changes: new parameter, delim2; both delim[12]
4659 parameters have type `int', not `char'. The latter would lose
4660 with 8-bit delimiters.
4661 * getstr.h: New file.
4663 2000-06-19 Jim Meyering <meyering@lucent.com>
4665 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4667 2000-06-18 Jim Meyering <meyering@lucent.com>
4669 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4670 Besides, these days every porting target provides a mkdir function.
4672 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4673 (this snippet comes from src/system.h).
4675 2000-06-15 Paul Eggert <eggert@twinsun.com>
4677 * human.c (adjust_value): New function.
4678 (human_readable_inexact): Apply rounding style even when
4679 printing approximate values.
4681 2000-06-14 Paul Eggert <eggert@twinsun.com>
4683 * human.c (human_readable_inexact): Allow an input block
4684 size that is not a multiple of the output block size, and vice versa.
4685 Reported by Piergiorgio Sartor.
4687 2000-06-14 Paul Eggert <eggert@twinsun.com>
4689 * getdate.y (get_date): Apply relative times after time
4690 zone indicator, not before. Reported by Todd A. Jacobs.
4692 2000-06-13 Jim Meyering <meyering@lucent.com>
4694 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4696 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4698 2000-06-12 Paul Eggert <eggert@twinsun.com>
4700 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4702 2000-06-04 Paul Eggert <eggert@twinsun.com>
4704 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4706 2000-06-04 Jim Meyering <meyering@lucent.com>
4708 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4709 SunOS 4.1.4 for which gid_t is an unsigned type.
4711 2000-06-03 Jim Meyering <meyering@lucent.com>
4713 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4715 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4717 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4718 newer, don't install charset.alias.
4719 * config.charset: Change the Linux/glibc rules so they become empty
4720 on glibc-2.1 or newer.
4722 2000-06-02 Jim Meyering <meyering@lucent.com>
4724 * mountlist.c: Back out last change. Instead, do this...
4725 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4726 member using the same `ignore'-testing code.
4727 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4731 2000-05-29 Jim Meyering <meyering@lucent.com>
4733 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4734 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4736 2000-05-22 Jim Meyering <meyering@lucent.com>
4738 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4740 2000-05-18 Jim Meyering <meyering@lucent.com>
4742 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4743 back, too, since it may have been modified by allocate_entry.
4744 (hash_delete): Rewrite to use neither the assignment operator
4745 nor the comma operator in an if-expression.
4747 2000-05-15 Paul Eggert <eggert@twinsun.com>
4750 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4751 Remove; no longer needed.
4752 "quotearg.h": Add include.
4753 (file_name): Do not bother to explicitly initialize to NULL; it's less
4754 efficient on some hosts.
4755 (close_stdout_status): Remove test as to whether stdout was already
4756 closed; it breaks for the case "echo x | sort >&-".
4757 Quote file name colons.
4758 Do not assume that _("write error") lacks format strings.
4760 2000-05-15 Jim Meyering <meyering@lucent.com>
4762 * version-etc.c (version_etc_copyright): Update the copyright string
4763 used in all --version output.
4765 2000-05-14 Jim Meyering <meyering@lucent.com>
4767 * closeout.c (close_stdout_set_file_name): New function.
4768 (close_stdout_status): Use new file-scoped global.
4769 Return right away if fstat says the stdout file descriptor is invalid.
4770 * closeout.h (close_stdout_set_file_name): Declare.
4772 2000-05-10 Jim Meyering <meyering@lucent.com>
4774 * closeout.c [default_exit_status]: New file-scoped variable.
4775 (close_stdout_set_status): New function.
4776 * closeout.h (close_stdout_set_status): Declare.
4778 2000-05-08 Jim Meyering <meyering@lucent.com>
4780 * long-options.c: Don't include closeout.h.
4781 (parse_long_options): Don't call close_stdout for --version.
4783 2000-05-06 Jim Meyering <meyering@lucent.com>
4785 * strnlen.c: Undefine __strnlen and strnlen.
4786 [!weak_alias]: Define __strnlen to strnlen.
4788 * atexit.c: New file, from libiberty.
4790 2000-05-06 Jim Meyering <meyering@lucent.com>
4792 * closeout.c (close_stdout_status): Also check for errors on the
4795 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4797 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4798 instead of xmalloc, xrealloc, path_concat.
4799 (locale_charset): Treat empty environment variables as absent.
4800 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4802 2000-05-04 Jim Meyering <meyering@lucent.com>
4804 * getopt.c: Update from glibc.
4805 * obstack.c: Likewise.
4806 * obstack.h: Likewise.
4807 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4809 * regex.h: Likewise.
4810 * strndup.c: Likewise.
4811 * strnlen.c: New file, from glibc.
4813 2000-05-01 Jim Meyering <meyering@lucent.com>
4815 * full-write.c (full_write): Remove `FIXME' part of comment.
4817 2000-04-29 Jim Meyering <meyering@lucent.com>
4819 * path-concat.c: Declare strdup only if it's not defined.
4820 * canon-host.c: Likewise.
4822 2000-04-28 Jim Meyering <meyering@lucent.com>
4824 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4825 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4826 included first, then limits.h is included by locale.h by libintl.h.
4827 From John David Anglin.
4829 2000-04-25 Jim Meyering <meyering@lucent.com>
4831 * makepath.c (S_IRWXUGO): Define.
4832 (make_path): Always perform explicit chmod if MODE specifies any
4833 of the `special' permission bits. Prompted by a bug report against
4834 install from Mate Wierdl and Joost van Baal.
4836 2000-04-18 Jim Meyering <meyering@lucent.com>
4840 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4841 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4843 2000-04-17 Jim Meyering <meyering@lucent.com>
4845 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4846 the definition of it to rpl_strftime also defined-away the system's
4849 2000-04-15 Jim Meyering <meyering@lucent.com>
4851 Use `C' to denote so-called `contiguous' files, the same way
4853 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4854 (ftypelet): Use S_ISCTG.
4855 From Michael Deutschmann.
4857 2000-04-14 Jim Meyering <meyering@lucent.com>
4859 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4861 2000-04-08 Jim Meyering <meyering@lucent.com>
4863 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4864 names don't conflict. Reported by Eli Zaretskii.
4866 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4868 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4869 bug. Deal with the different error behavior of Irix iconv.
4871 2000-04-07 Jim Meyering <meyering@lucent.com>
4873 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
4874 to work around system header problems on AIX 3.2.5. From Bruno Haible.
4876 2000-04-05 Jim Meyering <meyering@lucent.com>
4878 Portability tweaks required for ultrix4.3.
4879 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
4880 * readutmp.c: Include sys/types.h before sys/stat.h.
4881 * canon-host.c: Declare strdup.
4882 * path-concat.c: Likewise.
4883 From John David Anglin.
4885 2000-04-04 Jim Meyering <meyering@lucent.com>
4887 Be more DOS 8.3-friendly.
4888 * ref-add.sin: Renamed from ref-add.sed.in.
4889 * ref-del.sin: Renamed from ref-del.sed.in.
4890 * Makefile.am: Reflect renaming.
4891 Reported by Eli Zaretskii.
4893 Use a temporary file name that won't clash with `charset.alias'
4894 in the DOS 8.3 name space.
4895 * Makefile.am (charset_tmp): Define.
4896 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
4897 (uninstall-local): Likewise.
4898 Reported by Eli Zaretskii.
4900 2000-03-29 Paul Eggert <eggert@twinsun.com>
4902 * time/strftime.c (my_strftime): Make sure we call the system
4903 strftime, not ourselves, when invoking the underlying strftime.
4905 2000-03-24 Jim Meyering <meyering@lucent.com>
4907 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
4908 (charset_alias): Define.
4909 (install-exec-local): Factor out common code.
4910 (uninstall-local): Split lines longer than 80.
4911 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
4913 (.sed.in.sed): New rule. Don't redirect directly to $@.
4914 (CLEANFILES): Add ref-add.sed and ref-del.sed.
4916 2000-03-19 Bruno Haible <haible@clisp.cons.org>
4918 * config.charset: Output a line containing "Packages using this file".
4919 * ref-add.sed.in, ref-del.sed.in: New files.
4920 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
4921 ref-del.sed): New rules.
4923 2000-03-17 Jim Meyering <meyering@lucent.com>
4925 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
4926 Otherwise, include <strings.h>
4928 2000-03-17 Bruno Haible <haible@clisp.cons.org>
4930 * unicodeio.c (utf8_wctomb): New function.
4931 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
4932 format instead of in UCS-4 with platform dependent endianness.
4934 2000-03-07 Paul Eggert <eggert@twinsun.com>
4936 * savedir.c (savedir): Work even if directory size is
4937 negative; this can happen with some screwy NFS configurations.
4939 2000-03-06 Jim Meyering <meyering@lucent.com>
4941 * localcharset.c (get_charset_aliases): Don't try to free file_name
4942 if it's NULL (because we ran out of memory). From Bruno Haible.
4944 2000-03-05 Jim Meyering <meyering@lucent.com>
4946 * localcharset.c ("path-concat.h"): Include.
4947 (get_charset_aliases): Use path_concat instead of ANSI string
4950 * unicodeio.h (PARAMS): Define.
4951 Use it to guard prototype.
4953 2000-03-04 Jim Meyering <meyering@lucent.com>
4955 * Makefile.am (install-exec-local): Create $(libdir) before installing
4957 (uninstall-local): Uncomment this rule so `make distcheck' works
4960 * unicodeio.c (<errno.h>): Include it.
4961 (errno): Declare if not defined.
4963 * localcharset.c: Add Bruno's comment justifying use of volatile.
4965 * config.charset: New version, incorporating remarks from a linux
4966 i18n mailing list. From Bruno Haible.
4968 2000-03-02 Jim Meyering <meyering@lucent.com>
4970 * Makefile.am (EXTRA_DIST): Add config.charset.
4972 2000-03-01 Jim Meyering <meyering@lucent.com>
4974 * localcharset.c: Guard some #includes with `#if HAVE_...'.
4975 * unicodeio.c: Likewise.
4977 2000-02-02 Bruno Haible <haible@clisp.cons.org>
4979 * config.charset: New file.
4980 * localcharset.c: New file.
4981 * unicodeio.h, unicodeio.c: New files.
4982 * Makefile.am (DEFS): Add -DLIBDIR=...
4983 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
4984 (noinst_HEADERS): Add unicodeio.h.
4985 (all-local, install-exec-local, charset.alias): New targets.
4987 2000-02-28 Paul Eggert <eggert@twinsun.com>
4989 * quotearg.c (ALERT_CHAR): New macro.
4990 (quotearg_buffer_restyled): Use it.
4992 2000-02-27 Jim Meyering <meyering@lucent.com>
4994 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
4995 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
4997 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
4998 not `#if STDC_HEADERS'.
4999 Declare malloc if needed.
5001 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5002 now that autoconf always defines the HAVE_DECL_ symbols.
5003 * human.c: Likewise.
5005 * strtoumax.c: Likewise.
5007 * backupfile.c: Arrange for cpp to fail if the configure-time
5008 declaration check was not run.
5010 * human.c: Likewise.
5012 * strtoumax.c: Likewise.
5014 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5015 then first look up the entire `.'-containing string as a login name.
5017 2000-02-18 Paul Eggert <eggert@twinsun.com>
5019 * getdate.y: Handle two-digit years with leading zeros correctly.
5020 (textint): New typedef.
5021 (parser_control): Member year changed from int to textint.
5023 (YYSTYPE): Removed; replaced by %union with int and textint members.
5024 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5025 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5026 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5027 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5028 (date, number, to_year): Use width of number in digits, not its value,
5029 to determine whether it's a 2-digit year, or a 2-digit time.
5030 (yylex): Store number of digits of numeric tokens.
5031 Reported by John Kendall.
5033 (parser_control): Changed from struct parser_control to typedef (for
5034 consistency). All uses changed.
5036 (tID): Removed; not used.
5037 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5039 2000-02-14 Paul Eggert <eggert@twinsun.com>
5041 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5042 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5044 2000-02-12 Jim Meyering <meyering@lucent.com>
5046 * userspec.c (ISDIGIT): Define it.
5047 (isdigit): Remove definition.
5048 (is_number): Use ISDIGIT, not isdigit.
5049 <libintl.h>: Include.
5051 (parse_user_spec): Mark translatable strings.
5053 2000-02-10 Jim Meyering <meyering@lucent.com>
5055 With these changes, nanosleep.[ch] are finally enough like the other
5056 lib/* replacement files to compile on a few more losing systems.
5058 * nanosleep.h: Don't include config.h.
5059 Remove prototype from declaration of nanosleep.
5060 (PARAMS): Remove now-unneeded definition.
5061 * nanosleep.c: #undef nanosleep.
5062 (rpl_nanosleep): Rename from nanosleep.
5064 2000-02-03 Jim Meyering <meyering@lucent.com>
5066 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5067 rather than with `#if HAVE_UTMPNAME'.
5069 2000-02-01 Jim Meyering <meyering@lucent.com>
5071 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5073 2000-01-31 Jim Meyering <meyering@lucent.com>
5075 * nanosleep.h (nanosleep): Guard declaration with
5076 `#if ! HAVE_DECL_NANOSLEEP'.
5077 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5078 the declaration in that vendor's sys/timers.h.
5079 Reported by Christian Krackowizer.
5081 * quotearg.c (ISASCII): Add #undef and move definition to follow
5082 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5083 (ISPRINT): Likewise.
5084 Reported by Tom Tromey.
5086 2000-01-30 Jim Meyering <meyering@lucent.com>
5088 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5089 uses of ->ut_name. The latter doesn't work with new Linux header files
5090 where only utmpx.ut_user is declared.
5092 * readutmp.h (UT_USER): Define.
5094 2000-01-23 Jim Meyering <meyering@lucent.com>
5096 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5099 2000-01-22 Jim Meyering <meyering@lucent.com>
5101 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5102 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5103 Required for some AIX systems. Reported by Christian Krackowizer.
5104 [TESTING] (main): New function.
5106 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5107 * dirname.c (dir_name): Support for DOS-style file names with drive
5110 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5112 * strverscmp.c (ISDIGIT): Define.
5113 (strverscmp): Use ISDIGIT, not isdigit.
5115 2000-01-17 Paul Eggert <eggert@twinsun.com>
5117 * nanosleep.c (nanosleep):
5118 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5119 POSIX.1 doesn't require SA_INTERRUPT and some systems
5120 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5121 it's been part of POSIX.1 since day 1 (in 1988).
5123 2000-01-17 Jim Meyering <meyering@lucent.com>
5125 * interlock: Remove unused file. Reported by François Pinard.
5127 2000-01-16 Paul Eggert <eggert@twinsun.com>
5129 * quotearg.c (quotearg_buffer_restyled): Do not quote
5130 alert, backslash, formfeed, and vertical tab unnecessarily in
5131 shell quoting style.
5134 version-control: never