1 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
5 * .gdb-history: Remove; this doesn't belong here.
7 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
8 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
9 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
11 * dirname.h: Include <stdbool.h>.
12 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
13 for consistency with POSIX terminology. All uses changed.
14 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
15 (strip_trailing_slashes): Use bool for booleans.
16 * stripslash.c (strip_trailing_slashes): Likewise.
18 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
19 sometimes returns a positive errno value even when it succeeds.
20 (print_errno_message) [!LIBC]: Fall back on strerror if
23 * path-concat.c (mempcpy): Don't define if a system header defines it.
24 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
25 (longest_relative_suffix): New function.
26 (path_concat): Use it. Assume first argument is not NULL.
27 Port to DOS. Omit redundant separators.
28 Report an error instead of returning NULL.
29 Use mempcpy instead of memcpy.
30 (xpath_concat): Remove: not declared or used.
32 * same.h: Include <stdbool.h>
33 (same_name): Return bool, not int.
34 * same.c (same_name): Likewise.
35 (errno): Don't declare; we assume C89 or better now.
37 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
38 if not already defined.
40 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
41 * dup-safer.c (errno): Likewise.
43 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
45 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
48 2004-07-16 Simon Josefsson <jas@extundo.com>
52 2004-07-16 Bruno Haible <bruno@clisp.org>
54 * backupfile.h: Add extern "C" for C++.
55 * closeout.h: Likewise.
56 * copy-file.h: Likewise.
57 * findprog.h: Likewise.
58 * full-write.h: Likewise.
59 * pathname.h: Likewise.
60 * progname.h: Likewise.
62 * stpncpy.h: Likewise.
63 * strcase.h: Likewise.
67 * mbswidth.h: Add extern "C" for C++.
68 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
70 2004-07-09 Simon Josefsson <jas@extundo.com>
72 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
75 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
77 * fchown-stub.c: New file.
79 2004-06-24 Jim Meyering <jim@meyering.net>
81 * obstack.h (obstack_base): Cast to (void *), per documentation.
83 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
85 * argz.c, argz_.h: New files, which are autoupdated from libtool.
87 2004-06-01 Jim Meyering <jim@meyering.net>
91 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
93 * getdate.y (yylex): Allow space between sign and number.
94 Problem reported by Dan Jacobson.
96 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
97 and Jim Meyering <jim@meyering.net>
99 Merge from coreutils CVS.
101 * stat-macros.h: New file, with contents from file-type.h
102 and coreutils' system.h.
103 * file-type.c: Include "stat-macros.h".
104 * file-type.h (file_type): Move all macro definitions to new file,
107 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
108 Wrap old code with this conditional.
109 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
110 function that does not dereference symlinks.
111 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
113 * xreadlink.c: Include xreadlink.h first, to catch .h file
115 (xreadlink): Accept new arg SIZE, for efficiency.
116 All decls and uses changed.
117 * xreadlink.h: Include <stddef.h>, for size_t.
119 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
120 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
122 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
124 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
126 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
127 macros to be defined.
128 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
129 the allocator returns NULL because the requested size is zero.
131 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
133 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
134 var. Add comment explaining why libc still defines it. This
135 merges the following patch from glibc:
136 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
138 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
140 * obstack.c (_obstack): Remove unused variable. It hasn't been
141 present in glibc since revision 1.1 of this file.
142 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
143 obstack_alignment_mask, obstack_alloc, obstack_base,
144 obstack_blank, obstack_blank_fast, obstack_chunk_size,
145 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
146 obstack_grow0, obstack_init, obstack_int_grow,
147 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
148 obstack_next_free, obstack_object_size, obstack_ptr_grow,
149 obstack_ptr_grow_fast, obstack_room): Remove declarations of
150 nonexistent functions.
152 2004-05-17 Derek R. Price <derek@ximbiot.com>
153 Paul Eggert <eggert@cs.ucla.edu>
155 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
157 2004-05-14 Bruno Haible <bruno@clisp.org>
159 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
160 that consists of a '.' followed by an empty digit string.
161 Patch by Tor Lillqvist <tml@iki.fi>.
163 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
165 Port obstack to the AS/400, where pointers are 16 bytes wide and
166 you cannot cast an integer to a valid pointer. This patch is
167 currently waiting to be integrated into glibc; see
168 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
170 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
171 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
172 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
173 (struct obstack): temp member is now a union of a pointer and
174 an integer, instead of an integer. All integer uses changed.
175 This does not affect the physical layout of struct obstack,
176 except on hosts (like the AS/400) where the size or alignment of
177 void * is greater than that of ptrdiff_t.
178 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
179 __STDC__)]: Store temporary in pointer member of union, not
181 * obstack.c: Include <stddef.h>, for offsetof.
182 (struct fooalign): Remove; it doesn't need a name.
183 (union fooround): Change double to long double, and add void *.
184 (DEFAULT_ALIGNMENT): Use offsetof to compute.
185 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
186 not a macro. Hence the values are always int; so remove all
187 casts-to-int in uses.
189 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
190 Derek Price <derek@ximbiot.com>
192 * alloca.c: Include <alloca.h>, to get our interface.
193 * alloca_.h: Use __alloca on AIX, so that we don't have to
194 include <alloca.h> first. Use C89 prototype for alloca; this
195 requires including <stddef.h> for size_t. Use extern "C" if C++.
196 Use #elif for simplicity, since we can assume C89 now.
197 Don't try to source the system alloca.h since it will not be found
198 and to prevent recursively including its replacement.
199 * fnmatch.c: Include <alloca.h> instead of opencoding.
200 * lib/regex.c: Likewise.
202 2004-05-16 Derek Price <derek@ximbiot.com>
203 Paul Eggert <eggert@cs.ucla.edu>
205 getline cleanup. This changes the getndelim2 API: both order of
206 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
209 * getline.c: Don't include stddef.h or stdio.h, since our
211 (getline): Always use getdelim, so that we don't have two
213 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
215 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
216 (GETNDELIM2_MAXIMUM): New macro.
217 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
218 instead of the old practice of delim2==0. All callers changed.
219 Return -1 on overflow, instead of returning junk.
220 Do not set *linesize unless allocation succeeds.
221 * getndelim2.h: Do not include stddef.h; no longer needed, now
222 that we include sys/types.h.
223 * getnline.h: Likewise.
224 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
225 (getndelim2): Reorder arguments.
226 * getnline.c (getnline, getndelim):
227 Don't discard the NMAX argument.
228 (getnline): Invoke getndelim, to avoid code duplication.
229 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
230 of (size_t) -1 by callers of the getnline family.
232 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
234 * nanosleep.c (suspended): Change its type from int to
235 sig_atomic_t volatile.
236 (first_call): Make it private to rpl_nanosleep, and have it
237 be zero initially as that's a bit faster.
238 (my_usleep): Round up fractional times instead of truncating them,
239 as this is the usual meaning for 'sleep'.
241 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
243 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
244 (ENOSYS): Define if not defined.
245 (settime): Fall back on stime if it exists and settimeofday fails.
246 But don't bother with fallbacks if a method fails with errno == EPERM.
248 2004-05-11 Jim Meyering <jim@meyering.net>
250 Prior to this change, the save_cwd caller required read access to the
251 current directory on most systems (ones with the fchdir function).
253 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
254 fails, try write-only, and finally, resort to using xgetcwd.
256 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
258 * obstack.c, obstack.h: Import changes from libc.
260 2004-04-28 Bruno Haible <bruno@clisp.org>
262 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
263 implicitly appends .exe to executables.
264 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
265 accepts Windows pathnames.
266 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
267 Cygwin like Windows, since it now accepts Windows pathnames.
268 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
269 Cygwin like Windows, since it now accepts Windows pathnames.
270 Reported by Derek Robert Price <derek@ximbiot.com>.
272 2004-04-20 Jim Meyering <jim@meyering.net>
274 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
276 2004-04-20 Jim Meyering <jim@meyering.net>
277 Bruno Haible <bruno@clisp.org>
279 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
280 memory when realloc fails.
282 2004-04-18 Jim Meyering <jim@meyering.net>
284 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
285 don't leak memory and do call END_UTMP_ENT.
287 2004-04-11 Paul Eggert <eggert@twinsun.com>
289 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
290 (CHAR_BIT): Remove, since we assume C89.
291 Include <stdint.h> if available, as per current Autoconf CVS advice.
293 2004-03-30 Paul Eggert <eggert@twinsun.com>
295 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
296 not bool, to be more consistent with Unix conventions.
297 Suggested by Bruno Haible.
299 Merge from coreutils.
301 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
304 * getdate.h: Include stdbool.h, and timespec.h instead of
305 the usual <time.h> dance.
306 (get_date): Change signature to support fractional time stamps.
308 * getdate.y: Include "getdate.h" first, as we can now
309 assume C89 and don't need to worry about 'const'.
310 Similarly, include "unlocked-io.h" near start, not in middle.
312 (textint.value): Use long int rather than int.
313 (textint.digits): Use size_t rather than int.
314 (BILLION, LOG10_BILLION): New constants.
315 (parser_control): New member rel_ns. Members day_ordinal,
316 time_zone, month, day, hour, minutes, rel_year, rel_month,
317 rel_day, rel_hour, rel_minutes, rel_seconds
318 are now long int, not int. Member seconds is now struct timespec,
319 not int. New member timespec_seen. Members dates_seen, days_seen,
320 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
322 (%union.intval): Now long int, not int.
324 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
325 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
326 (spec): Now is a timespec or an item list.
327 (timespec, items): New nonterminals.
328 (time, rel, relunit, number, get_date):
329 Add support for fractional seconds.
330 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
331 (gmtime, localtime, mktime): Remove decls; not needed with C89.
332 (to_hour): First arg is now long int, not int.
333 (to_year): Returns long int, not int.
334 Don't treat year -70 like 70.
335 (tm_diff): Returns long int, not int.
336 (lookup_word): Use bool instead of int when appropriate.
337 (yylex): Use size_t for count, not int.
338 Detect overflow when parsing large integer constants.
339 Add support for fractions.
340 (get_date): Make pointers 'const' if possible.
341 Use more-portable code to detect integer overflow.
342 (main) [TEST]: Adjust to above changes. Test for localtime failure.
343 Don't use ctime; it's not reliable if the year has >4 digits.
345 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
346 This is for compatibility with BSD.
348 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
349 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
350 From coreutils' system.h.
352 * userspec.c: Don't include "posixver.h".
353 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
354 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
355 compatible extension. Simplify code by removing a boolean int
356 that was always nonzero if a string was nonnull.
358 2004-03-30 Jim Meyering <jim@meyering.net>
360 Merge from coreutils.
362 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
364 * readtokens.c (readtoken): Don't leak 64 bytes when reading
365 an empty input stream.
367 * readtokens.c: Include <stdbool.h>.
368 (readtoken): Use `size_t' rather than int/long.
369 All callers adjusted.
370 Use `bool' rather than `int' where appropriate.
371 Use memset rather than an explicit loop.
372 Use x2nrealloc rather than xrealloc.
373 Allow the use of `\0' as a delimiter.
374 (readtokens): Likewise.
375 * readtokens.h (readtoken, readtokens): Update prototypes.
377 2004-03-30 Bruno Haible <bruno@clisp.org>
379 * getloadavg.c (getloadavg): Don't assume setlocale returns
382 2004-03-29 Paul Eggert <eggert@twinsun.com>
384 Merge changes to getloadavg.c from coreutils and Emacs.
386 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
387 Define to an expression, not to the empty string.
388 Include cloexec.h and xalloc.h.
389 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
390 Use set_cloexec_flag rather than rolling our own.
391 * cloexec.c, cloexec.h: New files.
393 2004-03-18 Paul Eggert <eggert@twinsun.com>
395 * getopt.h: Sync with libc CVS.
397 2004-03-18 Paul Eggert <eggert@twinsun.com>
398 Bruno Haible <bruno@clisp.org>
400 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
401 not on all platforms that have <wchar.h>.
402 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
404 2004-03-09 Paul Eggert <eggert@twinsun.com>
406 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
408 * getopt_int.h: New file, also synced from libc.
410 2004-03-07 Paul Eggert <eggert@twinsun.com>
412 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
413 '#if' expressions. Unlike the code it replaces, it does not
414 depend on (defined _SC_PAGESIZE). However, it does depend on
415 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
416 first reported by Jason Andrade in
417 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
419 2004-01-18 Simon Josefsson <jas@extundo.com>
421 * strdup.h: New file.
422 * strdup.c: Include it.
423 * path-concat.c: Include strdup.h. Drop strdup declaration.
424 * userspec.c: Include strdup.h. Drop strdup declaration.
426 2004-02-06 Karl Berry <karl@gnu.org>
428 * config.charset: update from gettext 0.14.1.
430 2004-02-05 Paul Eggert <eggert@twinsun.com>
432 Add comments and code, prompted by suggestions from Bruno Haible
434 * quotearg.h (quotearg_alloc): New decl. Improve the comments
435 describing the enum quoting_style values.
436 * quotearg.c (quotearg_alloc): New function.
437 (quotearg_buffer_restyled): Treat lone { and } as special.
438 Treat = as special. Work around bug with older shells
439 that "see" a '\' that is really the 2nd byte of a multibyte char.
440 Quote empty string with shell_quoting_style.
442 2004-02-03 Bruno Haible <bruno@clisp.org>
444 * pipe.h: New file, from GNU gettext.
445 * pipe.c: New file, from GNU gettext.
447 2004-01-27 Bruno Haible <bruno@clisp.org>
449 * execute.h: New file, from GNU gettext.
450 * execute.c: New file, from GNU gettext.
451 * w32spawn.h: New file, from GNU gettext.
453 2004-01-23 Paul Eggert <eggert@twinsun.com>
455 Exit-status fix from coreutils.
457 Use exit_failure consistently in place of EXIT_FAILURE,
458 so that program exit statuses are consistent on failure.
460 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
461 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
462 * argmatch.h: Comment fix to match the above.
463 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
464 Now a macro referring to exit_failure, instead of a separate
465 variable. Include "exitfail.h" to get it.
466 * xstrtol.h: Include "exitfail.h".
467 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
469 * long-options.c (parse_long_options): Use prototype
470 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
473 2004-01-21 Jim Meyering <jim@meyering.net>
475 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
476 so as not to conflict with a different-sized __mktime_internal
477 function in GNU libc.
478 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
479 Problem building statically-linked `ls' reported by Michael Brunnbauer.
481 2004-01-18 Paul Eggert <eggert@twinsun.com>
483 Merge from diffutils.
485 * file-type.c (file_type): Add typed memory objects.
486 * file-type.h (S_TYPEISTMO): New macro.
488 * c-stack.h (c_stack_action): Remove argv argument.
489 * c-stack.c (c_stack_action): Likewise. All uses changed.
490 (die): Don't calculate message unless segv_action returns.
491 (get_stack_location, min_address_from_argv, max_address_from_argv,
492 volatile stack_base, volatile_stack_size): Remove.
493 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
494 that every segmentation violation is a stack overflow. (Ouch!)
495 See Debian bug 136249 (still outstanding) for more info about why
496 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
498 2003-11-30 Bruno Haible <bruno@clisp.org>
500 Safer stack allocation.
501 * setenv.c: Include allocsa.h.
502 (alloca): Remove fallback definition.
503 (freea): Remove macro.
504 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
507 2003-10-17 Bruno Haible <bruno@clisp.org>
509 * binary-io.h: Avoid warnings on Cygwin.
511 2003-12-28 Bruno Haible <bruno@clisp.org>
513 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
514 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
516 2003-11-28 Bruno Haible <bruno@clisp.org>
518 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
520 2003-11-27 Bruno Haible <bruno@clisp.org>
522 * wait-process.c: On Windows, include windows.h. Needed on mingw.
524 2003-11-17 Bruno Haible <bruno@clisp.org>
526 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
528 2003-11-24 Bruno Haible <bruno@clisp.org>
530 * xallocsa.h: New file, from GNU gettext.
531 * xallocsa.c: New file, from GNU gettext.
533 2003-11-24 Bruno Haible <bruno@clisp.org>
535 * allocsa.h: New file, from GNU gettext.
536 * allocsa.c: New file, from GNU gettext.
538 2003-11-24 Bruno Haible <bruno@clisp.org>
540 * eealloc.h: New file.
542 2004-01-15 Jim Meyering <jim@meyering.net>
544 Merge from coreutils.
546 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
547 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
548 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
550 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
551 optional configure-time default.
553 * version-etc.c (version_etc_copyright): Update copyright date.
555 * xreadlink.c (xreadlink): Correct outdated comment.
557 2004-01-15 Paul Eggert <eggert@twinsun.com>
559 Merge from coreutils.
561 * posixver.c: Include posixver.h.
563 * same.c: Include <stdbool.h>, <limits.h>.
564 (_POSIX_NAME_MAX): Define if not defined.
566 (same_name): If file names are silently truncated, report
567 that the file names are the same if they are the same after
568 the silent truncation.
570 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
572 * xstrtod.c (xstrtod): Likewise. All callers changed to
573 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
576 2004-01-14 Paul Eggert <eggert@twinsun.com>
578 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
579 with like-named macro in fnmatch.c.
580 (EXT): Use an internal constant instead.
582 Merge fnmatch patches from glibc.
583 * fnmatch.c (mbsinit): Remove define.
584 Add libc_hidden_ver (__fnmatch, fnmatch).
585 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
586 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
588 2003-12-14 Karl Berry <karl@gnu.org>
590 * config.charset: update from gettext-runtime.
592 2003-12-03 Paul Eggert <eggert@twinsun.com>
594 * getgroups.c (getgroups): xmalloc takes one argument, not two.
595 Bug reported by Alfred M. Szmidt.
597 2003-11-29 Karl Berry <karl@gnu.org>
599 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
601 2003-11-23 Paul Eggert <eggert@twinsun.com>
602 Bruno Haible <bruno@clisp.org>
604 * printf-parse.h: Don't include sys/types.h.
605 (ARG_NONE): New macro.
606 (char_directive): Change type of *arg_index fields to size_t.
607 * printf-parse.c: Don't include sys/types.h.
608 (SSIZE_MAX): Remove macro.
609 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
610 Remove unnecessary overflow check.
611 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
614 2003-11-24 Paul Eggert <eggert@twinsun.com>
616 * alloca.c: Remove dependency on xalloc module.
617 (xalloc_die): Remove.
618 (memory_full) [!defined emacs]: New macro.
619 [!defined emacs]: Don't include xalloc.h.
620 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
621 address arithmetic overflows. Change datatypes a bit to avoid
624 2003-11-22 Jim Meyering <jim@meyering.net>
626 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
628 2003-11-17 Bruno Haible <bruno@clisp.org>
630 * vasnprintf.c (alloca): Remove fallback definition.
631 (freea): Remove definition.
632 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
633 Reported by Paul Eggert.
635 2003-11-17 Jim Meyering <jim@meyering.net>
637 On systems without utime and without a utimes function capable of
638 dealing with a NULL struct utimbuf* argument, this utime replacement
639 could -- in unusual circumstances -- leak a file descriptor.
640 * utime.c: Include <unistd.h> and <errno.h>.
641 (utime_null): Be sure to close `fd' and to preserve errno.
642 Reported by Geoff Collyer via Arnold Robbins.
644 2003-11-16 Paul Eggert <eggert@twinsun.com>
645 Bruno Haible <bruno@clisp.org>
647 Protect against address arithmetic overflow.
648 * printf-args.h: Include stddef.h.
649 (arguments): Change type of field 'count' to size_t.
650 * printf-args.c (printf_fetchargs): Use size_t instead of
651 'unsigned int' where appropriate.
652 * printf-parse.h: Include sys/types.h.
653 (char_directive): Change type of *arg_index fields to ssize_t.
654 (char_directives): Change type of fields 'count', max_*_length to
656 * printf-parse.c: Include sys/types.h and xsize.h.
657 (SSIZE_MAX): Define fallback value.
658 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
659 instead of 'int' where appropriate. Check a_allocated, d_allocated
660 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
661 * vasnprintf.c: Include xsize.h.
662 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
663 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
664 overflow. Avoid wraparound when converting a width or precision from
667 2003-11-16 Bruno Haible <bruno@clisp.org>
669 Update from GNU gettext.
670 * printf-parse.c: Generalize to it can be compiled for wide strings.
671 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
672 * vasnprintf.c: Generalize to it can be compiled for wide strings.
673 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
674 SNPRINTF): New macros.
675 Don't include <alloca.h> if the file is used inside libintl.
676 (local_wcslen): New function, for Solaris 2.5.1.
677 (VASNPRINTF): Use it instead of wcslen.
679 2003-11-16 Bruno Haible <bruno@clisp.org>
681 * xsize.h (xmax): New function.
682 (xsum, xsum3, xsum4): Declare as "pure" functions.
684 2003-11-12 Paul Eggert <eggert@twinsun.com>
686 * xalloc.h: Do not include <limits.h> or <stdint.h>.
687 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
688 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
689 heuristic is just as accurate as far as we know, and it removes a
690 dependency on size_max.m4 and ptrdiff_max.m4.
692 2003-11-12 Paul Eggert <eggert@twinsun.com>
694 * xstrtol.c (__xstrtol): Remove "break" immediately after
695 "return", to pacify some unknown compiler. Problem reported
698 2003-11-11 Bruno Haible <bruno@clisp.org>
700 * xsize.h (SIZE_MAX): Remove fallback definition.
701 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
704 2003-11-10 Paul Eggert <eggert@twinsun.com>
706 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
707 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
708 rejected some allocations of exactly SIZE_MAX - 2 bytes.
710 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
711 not (size_t) -1, since it's defined here.
713 2003-11-06 Paul Eggert <eggert@twinsun.com>
715 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
716 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
717 Reject sizes of exactly SIZE_MAX bytes.
718 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
719 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
721 2003-11-05 Bruno Haible <bruno@clisp.org>
723 * xsize.h: Include limits.h, to avoid a possible collision with
724 SIZE_MAX defined in <limits.h> on Solaris.
726 2003-11-04 Bruno Haible <bruno@clisp.org>
729 * linebreak.c: Include xsize.h.
730 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
731 argument for overflow.
732 Suggested by Paul Eggert.
734 2003-10-31 Bruno Haible <bruno@clisp.org>
736 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
737 to avoid (extremely rare) race condition.
738 Suggested by Paul Eggert.
740 2003-11-03 Jim Meyering <jim@meyering.net>
742 * userspec.c: Include "userspec.h".
743 * userspec.h: New file.
745 2003-10-31 Paul Eggert <eggert@twinsun.com>
747 * mountlist.h (struct mount_entry.me_type_malloced): New member.
748 * mountlist.c (SIZE_MAX): Define if not defined already.
749 (read_filesystem_list): Set and use me_type_malloced.
750 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
751 whatever the type happens to be), for brevity and consistency.
752 Check for size calculation overflow on Alphas running OSF/1.
754 2003-10-31 Jim Meyering <jim@meyering.net>
756 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
758 * linebuffer.c: Include <string.h> for declaration of memset.
760 2003-10-30 Paul Eggert <eggert@twinsun.com>
761 Bruno Haible <bruno@clisp.org>
763 * vasprintf.c: Include <limits.h>, <stdlib.h>.
764 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
766 2003-10-29 Paul Eggert <eggert@twinsun.com>
768 * xalloc.h (xalloc_oversized): Now a macro, not a function,
769 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
771 * quotearg.c (quotearg_n_options): Use it.
772 * group-member.c: Include <stdbool.h>.
773 (free_group_info): Arg is now const *; don't free arg.
774 (get_group_info): Now returns bool and accepts struct group_info *,
775 rather than returning a malloc'ed struct group_info *.
776 All uses changed. Check for overflow in internal size calculation.
778 * getusershell.c (readname): Simplify the code by using x2nrealloc
779 rather than xmalloc/xrealloc.
780 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
781 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
782 conformance bug: the old code used a pointer after freeing the
783 storage that it addressed.
784 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
785 rather than doing it by hand.
786 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
787 the buffer preserved. Use free and xmalloc instead.
788 * quotearg.c (quotearg_n_options): Likewise.
789 Use a simpler test for size overflow. Don't use xalloc_oversized
790 because unsigned int might be wider than size_t (!); this suggests
791 that we should switch from unsigned int to size_t for slot numbers.
793 2003-10-27 Bruno Haible <bruno@clisp.org>
795 * stdbool_.h: Better support for BeOS.
797 2003-10-27 Paul Eggert <eggert@twinsun.com>
799 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
800 to allocate the returned structure. Do not allocate a subarray,
801 as x2nrealloc will do that.
802 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
803 instead of xnrealloc.
804 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
806 2003-10-26 Paul Eggert <eggert@twinsun.com>
808 * xalloc.h (xalloc_oversized): New static inline function, for
809 callers that want to do their own size-overflow checking. Include
810 <stdbool.h>, since xalloc_oversized returns bool.
811 * xalloc.c (array_size_overflow): Remove. All callers changed
812 to use xalloc_oversized.
814 Add two functions x2realloc, x2nrealloc, for programs that grow
815 arrays dynamically by doubling their sizes.
816 * xalloc.h (x2realloc, x2nrealloc): New decls.
817 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
820 Port to C99 semantics for 'inline' of external functions.
821 Bug reported by Bruno Haible.
822 * xmalloc.c (xnmalloc_inline): New static inline function,
823 with the old contents of xnmalloc.
824 (xnmalloc, xmalloc): Use it.
825 (xnrealloc_inline): New static inline function,
826 with the old contents of xnrealloc.
827 (xnrealloc, xrealloc): Use it.
829 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
831 2003-10-25 Paul Eggert <eggert@twinsun.com>
833 Fix several address-calculation bugs in the hash modules,
834 plus some minor code cleanup.
836 * hash.h: Include <stdbool.h>, for bool.
837 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
838 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
839 hash_get_n_entries, hash_get_max_bucket_length,
840 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
841 hash_rehash): Use size_t rather than unsigned.
842 * hash.c (struct hash_table, hash_get_n_buckets,
843 hash_get_n_buckets_used, hash_get_n_entries,
844 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
845 hash_get_entries, hash_do_for_each, hash_string, is_prime,
846 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
848 (SIZE_MAX): Define if not defined.
849 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
850 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
852 Use const * when possible.
853 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
854 (check_tuning): Fix bug: if tuning parameters were very close to
855 0 or 1, rounding errors could have caused subscript violations.
856 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
857 (hash_initialize): Add 'fail:' label
858 to free table and return NULL, and use it to simplify code.
859 Use calloc rather than clearing the storage ourself.
860 (hash_initialize, hash_rehash): Check for arithmetic overflow in
861 buffer size calculations.
862 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
863 Include <stddef.h>, for size_t.
864 * hash-pjw.c (hash_pjw): Likewise.
865 Switch to method described by Bruno Haible.
866 Include <limits.h>, for CHAR_BIT.
867 (SIZE_BITS): New macro.
869 2003-10-21 Paul Eggert <eggert@twinsun.com>
871 * getndelim2.c (getndelim2): When size calculation overflows,
872 ceiling the allocation at NMAX bytes rather than silently
873 discarding input bytes before NMAX is reached. This makes
874 a difference only if NMAX exceeds SIZE_MAX / 2.
876 * obstack.c: Merge from glibc.
877 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
878 Add libc_hidden_def (_obstack_newchunk).
879 (_obstack_free) [! defined _LIBC]: Remove.
880 [defined _LIBC]: Make a strong alias from obstack_free, rather than
881 a clone of the function body.
882 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
883 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
885 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
886 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
889 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
890 (obstack_ptr_grow_fast, obstack_int_grow_fast):
891 Don't use lvalue casts, as GCC plans to remove support for them
892 in GCC 3.5. Reported by Joseph S. Myers. This bug
893 was also present in the non-GCC version, indicating that this
894 code had always been buggy and had never been widely used.
895 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
896 Use the fast variant of each macro, rather than copying the
897 definiens of the fast variant; that way, we'll be more likely to
898 catch future bugs in the fast variants.
900 2003-10-20 Bruno Haible <bruno@clisp.org>
902 * wait-process.h: New file, from GNU gettext.
903 * wait-process.c: New file, from GNU gettext.
905 2003-10-19 Jim Meyering <jim@meyering.net>
907 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
909 2003-10-16 Paul Eggert <eggert@twinsun.com>
911 * getgroups.c: Include <errno.h>, <stdlib.h>.
912 (getgroups): First arg is int, not size_t.
913 Don't let 'free' mangle errno.
915 2003-10-16 Jim Meyering <jim@meyering.net>
917 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
919 2003-10-15 Paul Eggert <eggert@twinsun.com>
921 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
923 (new_exclude, add_exclude_file): Initial size no longer needs to
925 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
926 our own address arithmetic overflow checking.
928 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
929 (fnmatch): Do not alloca more than 2000 wide characters;
930 instead, use malloc for large buffers.
931 Check for address arithmetic overflow, and return -1
932 with errno set to ENOMEM in that case.
933 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
934 (NEW_PATTERN): Do not alloca more than 8000 bytes;
935 instead, return -1. Check for address arithmetic overflow.
937 2003-10-14 Paul Eggert <eggert@twinsun.com>
939 Handle invalid suffixes and overflow independently, so that
940 callers can treat them independently as needed. Fix some bugs in
941 suffix handling, e.g., "100k@" was not diagnosed as an invalid
942 suffix for a human-readable blocksize. The major caller-visible
943 change is the addition of a new
944 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
945 that both overflow and suffix chars were found.
947 * human.c (humblock): Don't check separately for invalid suffix
948 char; that is xstrtoumax's job (now that its bug is fixed).
949 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
950 INTMAX_MAX]: New macros.
951 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
952 TYPE_MAXIMUM): New macros.
953 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
954 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
955 if overflow occurs, as it's what __strtol does and it's more useful
957 (__xstrtol): If __strtol reports some error other than ERANGE,
958 reflect it to the caller as LONGINT_INVALID. If it reports
959 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
960 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
961 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
963 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
964 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
965 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
966 [defined UINTMAX_MAX]: New macros.
968 2003-10-14 Bruno Haible <bruno@clisp.org>
970 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
971 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
972 Also use volatile where needed.
974 2003-10-12 Paul Eggert <eggert@twinsun.com>
976 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
977 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
978 and define in terms of the other primitives.
979 * xmalloc.c: Include stdbool.h; do not include exit.h.
980 (SIZE_MAX): Define if not already defined.
981 (array_size_overflow): New function.
982 (xalloc_die): Abort instead of exiting if 'error' returns.
983 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
984 (xmalloc, xrealloc): Use them.
985 (xcalloc): Check for address arithmetic overflow.
986 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
987 a bit faster than strcpy.
989 2003-10-08 Paul Eggert <eggert@twinsun.com>
991 Merge getpass from libc, plus a few fixes.
993 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
995 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
996 __fsetlocking to empty.
997 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
998 do include <bits/libc-lock.h>.
999 Do not include <fcntl.h>; not needed.
1000 [_LIBC]: Include <wchar.h>.
1001 (NOTCANCEL_MODE): New macro.
1002 (flockfile, funlockfile) [_LIBC]: New macros.
1003 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1004 [!_LIBC]: New macros.
1005 (call_fclose): New function.
1006 (getpass): Use it. Save tty stream separately; this simplifies the
1007 code and makes it more reliable if stdin happens to equal stdout.
1008 Invoke __fsetlocking on tty.
1009 Handle thread cancellation if needed.
1010 Namespace cleanup (use __tcgetattr, __getline).
1011 Use bool for Booleans.
1012 [USE_IN_LIBIO]: Handle wide streams.
1013 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1014 stream might go where.
1016 * unlocked-io.h: Include <stdio.h>, so that the caller
1017 doesn't have to include <stdio.h> before us.
1018 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1019 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1020 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1021 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1022 if not declared, so that we can use getpass.c code from libc without
1024 (flockfile, ftrylockfile, funlockfile): New macros.
1026 2003-10-06 Bruno Haible <bruno@clisp.org>
1028 * version-etc-2.h: Remove file.
1029 * version-etc-2.c: Remove file.
1031 2003-09-25 Jim Meyering <jim@meyering.net>
1032 Bruno Haible <bruno@clisp.org>
1034 This lets translators provide better translations for the
1035 "Written by ..." part of --version output.
1036 * version-etc.h: Include stdarg.h.
1037 (version_etc_copyright): Declare as readonly.
1038 (version_etc): Make this function variadic with a NULL-terminated list
1039 of author name strings.
1040 (version_etc_va): New declaration.
1041 * version-etc.c: Include stdarg.h, stdlib.h.
1042 (version_etc_copyright): Declare as readonly.
1043 (version_etc_va): New function. Provide a different translatable string
1044 for each possible number of authors < 10. Abbreviate when there are 10
1046 (version_etc): Make this function variadic. Call version_etc_va.
1047 Suggestion from Gary V. Vaughan.
1049 * long-options.h (parse_long_options): Change prototype: the authors
1050 string is moved to the end and becomes variadic.
1051 * long-options.c: Include stdarg.h.
1052 (parse_long_options): Make this function variadic, too.
1053 Call version_etc_va, not version_etc.
1055 2003-10-06 Bruno Haible <bruno@clisp.org>
1057 * fatal-signal.h: New file, from GNU gettext.
1058 * fatal-signal.c: New file, from GNU gettext.
1060 2003-10-04 Karl Berry <karl@gnu.org>
1062 * argp*: update from libc.
1064 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1066 * getpass.c (getpass): Use a no-op fseek when switching from input to
1067 output mode on the same stream.
1069 2003-09-29 Paul Eggert <eggert@twinsun.com>
1071 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1072 Fix arg typo in previous patch.
1074 2003-09-28 Jim Meyering <jim@meyering.net>
1076 * error.c: Correct cpp indentation.
1078 2003-09-27 Paul Eggert <eggert@twinsun.com>
1080 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1081 Omit the special code that used __typeof__, since we worry that
1082 it could be more trouble than it's worth. See:
1083 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1084 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1088 2003-09-26 Jim Meyering <jim@meyering.net>
1090 * error.c (error_tail): Move some declarations
1091 into inner scope where the local variables are used.
1093 2003-09-26 Bruno Haible <bruno@clisp.org>
1095 * stpncpy.h (gnu_stpncpy): New declaration.
1096 (stpncpy): Define as alias for gnu_stpncpy.
1097 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1099 2003-09-26 Paul Eggert <eggert@twinsun.com>
1101 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1102 (error_tail): Do not loop, reallocating temporary buffer, since
1103 the output cannot contain more wide characters than the input
1104 contains bytes, the size must be big enough already. This avoids
1105 one potential size overflow calculation. Check for size overflow
1106 when calculating temporary buffer size. Free temporary buffer
1107 when done, if it was allocated with malloc; this plugs a memory
1108 leak. Remove casts from void * to pointers, that are no longer
1109 needed now that we're assuming C89 or better.
1111 Merge error changes from glibc.
1113 * error.c, error.h: Update copyright notice header to match glibc.
1114 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1115 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1116 Disable cancellation while printing error.
1117 * error.h: Prepend __ to parameter names.
1119 2003-09-25 Karl Berry <karl@gnu.org>
1121 * argp-fmtstream.c, argp-help.c: update from libc.
1123 2003-09-25 Bruno Haible <bruno@clisp.org>
1125 * version-etc-2.h: New file, from version-etc.h with modifications.
1126 * version-etc-2.c: New file, from version-etc.c with modifications.
1128 2003-09-25 Simon Josefsson <jas@extundo.com>
1130 * xgetdomainname.h: New file.
1131 * xgetdomainname.c: New file.
1133 2003-09-25 Simon Josefsson <jas@extundo.com>
1134 Bruno Haible <bruno@clisp.org>
1136 * getdomainname.h: New file.
1137 * getdomainname.c: New file.
1139 2003-09-24 Paul Eggert <eggert@twinsun.com>
1141 * linebuffer.c (freebuffer): Don't free the argument, just
1142 the buffer associated with the argument. Bug reported by
1145 2003-09-19 Karl Berry <karl@gnu.org>
1147 * argp.h: update from libc.
1149 2003-09-16 Paul Eggert <eggert@twinsun.com>
1151 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1152 input error, instead of returning NULL the next time we are called
1153 (and therefore losing track of errno).
1155 2003-09-15 Paul Eggert <eggert@twinsun.com>
1157 * getndelim2.c (getndelim2): Don't trash errno when a read
1158 fails, so that the caller gets the proper errno.
1160 * readutmp.c (read_utmp): Likewise.
1161 Check for fstat error. Close stream and free storage
1164 2003-09-14 Bruno Haible <bruno@clisp.org>
1166 * fwriteerror.h: New file.
1167 * fwriteerror.c: New file.
1169 2003-09-14 Jim Meyering <jim@meyering.net>
1171 * getloadavg.c: Correct cpp indentation.
1172 * strdup.c: Likewise.
1173 * vasnprintf.c: Likewise.
1175 2003-09-12 Paul Eggert <eggert@twinsun.com>
1177 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1178 * obstack.c [!defined _LIBC]: Likewise.
1179 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1180 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1181 * exitfail.c: Don't include stdlib.h; no longer needed.
1183 More changes to assume C89 or better.
1185 * error.c (error_tail): Assume vprintf.
1187 * argmatch.c (getenv): Remove decl.
1188 * progreloc.c (get_full_program_name): Define via prototype.
1189 * setenv.c (clearenv): Likewise.
1190 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1192 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1193 (malloc, memcpy): Remove decls.
1194 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1195 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1196 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1197 (memcpy): Remove macro.
1198 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1199 (__P): Remove. All uses removed.
1200 (PTR): Remove. All uses changed to void *.
1201 (CHAR_BIT, NULL): Remove.
1202 (spaces, zeros, memset_space, memset_zero)
1203 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1205 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1206 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1207 Define with prototype.
1208 Remove now-unnecessary prototype decl.
1209 (extra_args_spec): Assume ANSI C. All uses changed.
1210 (extra_args_spec_iso): Remove.
1211 (my_strftime, emacs_strftimeu): Define via prototype.
1212 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1214 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1215 * strtoimax.c: Include <stdlib.h> unconditionally.
1216 (strtoul, strtol): Remove decls.
1217 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1219 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1220 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1221 (LOCALE_PARAM_PROTO): New macro.
1222 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1223 (INTERNAL (strtol), strtol): Define with a prototype.
1224 (PARAMS): Remove. All uses removed.
1225 * tempname.c: Include <string.h> unconditionally.
1226 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1227 * xgethostname.c (main): Define with a prototype.
1228 * xmalloc.c: Include "xalloc.h" first, to check interface.
1229 Include <stdlib.h> unconditionally.
1230 (calloc, malloc, realloc, free): Remove decls.
1231 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1232 Include <stdlib.h> unconditionally. Sort include file names.
1234 (xstrtod): Define with a prototype.
1235 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1236 (strtol, strtoul): Remove decls.
1238 2003-09-11 Paul Eggert <eggert@twinsun.com>
1240 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1241 Include <stdlib.h>, <string.h> unconditionally.
1242 Remove now-unnecessary cast to char *.
1243 * strnlen.c: Include <string.h> unconditionally.
1244 * yesno.c (yesno): Define with a prototype.
1246 2003-09-10 Bruno Haible <bruno@clisp.org>
1248 * strcspn.c: Include <string.h> unconditionally.
1249 * strpbrk.c: Include <string.h> unconditionally.
1250 * strstr.c: Include <string.h> unconditionally.
1251 * unicodeio.c: Include <string.h> unconditionally.
1252 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1253 * unsetenv.c: Likewise.
1254 * xreadlink.c: Include <stdlib.h> unconditionally.
1255 * yesno.c: Include <stdlib.h> unconditionally.
1256 (rpmatch): Add prototype.
1258 2003-09-10 Jim Meyering <jim@meyering.net>
1260 * error.c: Correct indentation of cpp directives.
1262 2003-09-09 Paul Eggert <eggert@twinsun.com>
1266 * acosl.c (main): Use a prototype.
1267 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1270 * getloadavg.c (getloadavg, main): Define via prototypes.
1272 * getopt.h (struct option.name): Assume C89, and use 'const'.
1273 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1274 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1276 * getopt.c (const): Remove macro.
1277 Include <string.h> unconditionally.
1278 (my_index): Remove; all uses changed to strchr.
1279 (strlen): Remove decl.
1280 (exchange): Remove forward decl; no longer needed.
1281 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1282 Define with prototype.
1283 * getopt1.c (const): Remove macro.
1284 (getopt_long, getopt_long_only, main): Define with prototype.
1286 * getugroups.c: Include <string.h> unconditionally.
1288 * getusershell.c: Include <stdlib.h> unconditionally.
1289 (getusershell, setusershell, endusershell, readname, main):
1290 Define with prototypes.
1292 * group-member.c: Include group-member.h first.
1293 Include <stdlib.h> unconditionally.
1295 * hard-locale.c: Include hard-locale.h first.
1296 Include <stdlib.h>, <string.h> unconditionally.
1298 * hash.c (free, malloc): Remove decls.
1299 Include <stdlib.h> unconditionally.
1301 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1302 (getenv): Do not declare.
1304 * idcache.c: Include <string.h> unconditionally.
1306 * long-options.c: Include long-options.h first, to test interface.
1307 Include <stdlib.h> unconditionally.
1309 * makepath.c: Include makepath.h first, to test interface.
1310 Include <stdlib.h> and <string.h> unconditionally.
1312 * linebuffer.c: Include <stdlib.h>.
1313 (free): Remove decl.
1315 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1316 rpl_malloc returns void *, not char *.
1317 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1319 * md5.h: Include <limits.h> unconditionally.
1320 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1321 (__P): Remove; all uses removed.
1322 * md5.c: Include "md5.h" first.
1323 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1324 md5_buffer, md5_process_bytes, md5_process_block):
1325 Define with prototypes.
1326 * sha.h (__P): Remove all uses. (It wasn't defined??)
1327 * sha.c: Include "sha.h" first.
1328 Include <stdlib.h>, <string.h> unconditionally.
1330 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1331 * memcmp.c (__ptr_t): Likewise.
1332 * memrchr.c (__ptr_t): Likewise.
1333 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1334 Include <string.h> unconditionally.
1335 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1336 * memchr.c: Include <stdlib.h> unconditionally.
1337 * memchr.c (LONG_MAX): Remove.
1338 * memrchr.c (LONG_MAX): Likewise.
1339 * memchr.c (__memchr): Define via a prototype.
1340 * memrchr.c (__memrchr): Likewise.
1341 * memcmp.c (__P): Remove, and remove all uses.
1342 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1343 Remove forward decls; no longer needed.
1344 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1345 Use types required by C89 in prototype.
1347 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1348 * savedir.c: Likewise.
1349 * mkdir.c (free): Remove decl.
1350 * rmdir.c (rmdir): Define with a prototype.
1351 * savedir.c: Include savedir.h first, to test interface.
1353 * mktime.c (STDC_HEADERS): Remove.
1354 Include <stdlib.h>, <string.h> unconditionally.
1356 * modechange.c: Include <stdlib.h> unconditionally.
1357 (malloc): Remove decl.
1359 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1360 (free): Remove decl.
1362 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1363 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1364 (This type really should be intptr_t, but that's a C99ism.)
1365 (_obstack_memcpy): Remove: all uses changed to memcpy.
1366 Include <string.h> unconditionally.
1367 (struct obstack): Assume __STDC__ for types of members
1368 chunkfun, freefun, extra_arg.
1369 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1370 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1371 obstack_begin, obstack_specify_allocation,
1372 obstack_specify_allocation_with_arg, obstack_chunkfun,
1373 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1374 Remove unprototyped decls and the macros that use them.
1375 * obstack.c (POINTER): Remove. All uses changed to void *.
1376 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1377 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1378 (defined __STDC__ && __STDC__)]:
1379 Remove nonprototyped code.
1380 Include <stdlib.h> unconditionally.
1381 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1382 _obstack_allocated_p, _obstack_free, obstack_free,
1383 _obstack_memory_used, print_and_abort):
1384 Define using prototypes.
1385 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1386 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1387 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1388 obstack_next_free, obstack_object_size, obstack_room) [0]:
1389 Remove unused, unprototyped code.
1391 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1393 * physmem.c (physmem_total, physmem_available, main): Define
1396 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1397 (main): Define with a prototype.
1399 * posixver.c (getenv): Remove decl.
1401 * putenv.c (malloc): Returns void *, not char *.
1402 Include <string.h> unconditionally.
1403 (strchr, memcpy, NULL): Do not define.
1405 * readtokens.c: Include readtokens.h first, to test interface.
1406 Include <stdlib.h>, <string.h> unconditionally.
1407 (init_tokenbuffer): Define with a prototype.
1409 * regex.c (PARAMS): Remove. All uses removed.
1410 All uses of _RE_ARGS removed, too.
1411 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1413 (bzero): Assume memset exists.
1414 (memcmp, memcpy, NULL): Remove.
1415 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1416 char, or assignments to local vars of type signed char.
1417 (init_syntax_once, PREFIX(extract_number_and_incr),
1418 PREFIX(print_partial_compiled_pattern),
1419 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1420 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1421 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1422 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1423 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1424 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1425 wcs_compile_range, byte_compile_range, truncate_wchar,
1426 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1427 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1428 count_mbs_length, wcs_re_match_2_internal,
1429 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1430 PREFIX(alt_match_null_string_p),
1431 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1432 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1433 regfree, PREFIX(extract_number)): Define with prototype. Remove
1434 now-unnecessary declaration, if any.
1435 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1437 Remove now-unnecessary casts among pointer types.
1438 * regex.h (_RE_ARGS): Remove. All uses removed.
1440 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1441 (free): Remove decl.
1443 * rpmatch.c: Include <stdlib.h> unconditionally.
1445 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1446 (free): Remove decl.
1448 * save-cwd.c: Include <stdlib.h> unconditionally.
1449 * xgetcwd.c: Likewise.
1451 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1452 (free): Remove decl.
1454 * strchrnul.c (strchrnul): Define with a prototype.
1455 Fix bug: c_in was not converted to char before searching.
1457 The following changes are not K&R related:
1459 * group-member.h: Include <sys/types.h>, so that this file is
1461 * makepath.h: Likewise.
1463 * getusershell.c (readname, default_index, line_size, readname):
1464 Use size_t, not int, for sizes.
1465 (readname): If the size overflows, report an error instead of
1468 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1470 * getndelim2.c: Assume stdlib.h per the C89 spec.
1472 2003-09-08 Paul Eggert <eggert@twinsun.com>
1474 Assume C89 or better; remove K&R cruft.
1475 A few of these changes were first proposed by Derek Robert Price
1476 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1478 * addext.c: Include <string.h> unconditionally.
1479 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1480 Don't declare getenv or malloc.
1482 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1483 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1485 (find_stack_direction, alloca): Use prototypes.
1487 * atexit.c (atexit): Define using a prototype.
1489 * basename.c, dirname.c, stripslash.c:
1490 Include <string.h> unconditionally.
1492 * bcopy.c: Include <stddef.h>.
1493 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1495 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1497 * error.h (error, error_at_line, error_print_progname)
1498 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1499 * error.c: Include error.h first, to check interface.
1500 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1501 (VA_START): Remove; all uses changeed to va_start.
1502 (exit, strerror): Remove decls.
1503 (error_print_progname): Prototype uncondionally.
1504 Don't include <errno.h>; no longer needed.
1505 (private_strerror): Remove.
1506 (error_tail): Always define.
1507 (error, error_at_line): Assume C89 or better; always use prototypes.
1508 * fatal.c: Include "fatal.h" first, to test interface.
1509 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1510 (VA_START): Remove; all uses changed to va_start.
1511 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1513 (exit): Remove decl.
1514 (fatal): Prototype unconditionally. Assume va_start works.
1515 Abort at end, to pacify gcc.
1517 * euidaccess.c (main): Define with a prototype.
1519 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1521 * exitfail.c: Include <stdlib.h> unconditionally.
1523 * fnmatch_.h (__P): Remove. All uses changed to assume
1525 * fnmatch.c: Include fnmatch.h first, to test interface.
1526 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1527 (getenv): Remove decl.
1528 (fnmatch): Define using a prototype.
1529 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1530 (FCT): Define using a prototype.
1532 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1534 * gethostname.c: Include <stddef.h>.
1535 (gethostname): Define with prototype. Length is size_t, not int.
1537 2003-09-08 Paul Eggert <eggert@twinsun.com>
1539 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1540 getversion.c should have been removed then, but was accidentally
1543 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1544 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1546 2003-09-07 Paul Eggert <eggert@twinsun.com>
1548 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1549 copy_tm_result. Bug reported by Simon Josefsson in
1550 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1552 2003-09-06 Paul Eggert <eggert@twinsun.com>
1554 * time_r.c, time_r.h: New files.
1556 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1558 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1559 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1561 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1563 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1564 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1567 * timegm.c: Switch to glibc implementation, with the following changes:
1568 [defined HAVE_CONFIG_H]: Include <config.h>.
1569 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1570 (__mktime_internal) [!defined _LIBC]: New decl.
1571 (__gmtime_r) [!defined _LIBC]: New macro and function.
1572 (timegm): Use a prototype, since gnulib assumes C89.
1573 Do not bother declaring tmp to be const, as it's not really usefu.
1574 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1575 (timegm): Declare only if HAVE_DECL_TIMEGM.
1577 2003-09-03 Paul Eggert <eggert@twinsun.com>
1579 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1580 Bug reported by Lute Kamstra in
1581 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1583 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1584 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1585 course with correspondingly smaller numbers for tomorrow and
1586 yesterday. From Tadayoshi Funaba. Originally installed into
1587 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1590 2003-08-31 Simon Josefsson <jas@extundo.com>
1592 * timegm.h: New file.
1593 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1595 2003-08-31 Karl Berry <karl@gnu.org>
1597 * argp.h: update from libc.
1599 2003-08-28 Bruno Haible <bruno@clisp.org>
1601 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1602 warning on QNX, which defines O_BINARY to 000000.
1604 2003-08-24 Bruno Haible <bruno@clisp.org>
1606 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1607 MSVC7 <stdio.h> is included later.
1609 2003-08-20 Bruno Haible <bruno@clisp.org>
1611 * progname.h: New file, from GNU gettext.
1612 * progname.c: New file, from GNU gettext.
1613 * progreloc.c: New file, from GNU gettext.
1615 2003-08-19 Bruno Haible <bruno@clisp.org>
1617 * xstrdup.c: Assume <string.h> exists.
1619 2003-08-18 Jim Meyering <jim@meyering.net>
1621 * setenv.h: Indent nested cpp directive.
1622 * vasnprintf.c: Remove trailing blanks.
1624 2003-08-17 Simon Josefsson <jas@extundo.com>
1625 Bruno Haible <bruno@clisp.org>
1627 * xstrndup.h: New file.
1628 * xstrndup.c: New file.
1630 2003-08-17 Bruno Haible <bruno@clisp.org>
1632 * strndup.h: New file.
1634 2003-08-16 Paul Eggert <eggert@twinsun.com>
1636 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1637 space, undoing this 2003-08-12 change:
1638 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1640 2003-08-16 Jim Meyering <jim@meyering.net>
1642 Merge from coreutils.
1643 * xstrtoimax.c: #else #if -> #elif.
1644 * xstrtoumax.c: Likewise.
1646 2003-08-15 Paul Eggert <eggert@twinsun.com>
1648 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1649 rather than tab, after '#' in shell-script copyright notices.
1650 Suggested by Bruno Haible.
1652 2003-08-15 Jim Meyering <jim@meyering.net>
1653 and Paul Eggert <eggert@twinsun.com>
1655 Merge from coreutils.
1656 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1657 member but strut utmpx does not. Needed for AIX 4.3.3.
1658 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1660 2003-08-15 Jim Meyering <jim@meyering.net>
1662 Merge from coreutils.
1663 * xgethostname.c: Include <stdlib.h>.
1664 (xghostname): Don't exit for anything other than memory-related
1665 failure; just return NULL.
1666 * userspec.c: Include "posixver.h".
1667 (parse_user_spec): Accept `.' as a separator only
1668 in pre-POSIX-200112 mode.
1669 * strtoimax.c: Use #elif rather than #else #if.
1670 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1671 Remove function, now that we can rely on a working tzset function.
1672 [!_LIBC]: Ensure that the required autoconf test has been run.
1673 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1674 Use underlying_strftime for %r.
1675 * sha.c: Merge in some clean-up and optimization changes from glibc.
1676 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1677 Ensure that it is a multiple of 64.
1678 Rearrange loop exit tests so as to avoid performing an
1679 additional fread after encountering an error or EOF.
1680 * realloc.c: Update copyright date.
1682 2003-08-14 Jim Meyering <jim@meyering.net>
1684 Merge from coreutils.
1685 * obstack.h: Whitespace changes.
1686 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1687 and xcalloc return values.
1688 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1689 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1690 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1691 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1692 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1694 Use mntctl's return value to drive the entry-processing loop, since
1695 we can't rely on the value of the vmt_length member in the last
1696 entry. On some systems doing so could result in exhausting
1697 virtual memory. Based in part on a patch from Mike Jetzer.
1699 2003-08-14 Jim Meyering <jim@meyering.net>
1700 and Paul Eggert <eggert@twinsun.com>
1702 Merges from coreutils, plus other fixes.
1703 * physmem.c: Merge in portability changes from gcc/libiberty
1704 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1705 for credits and details. Thanks to Kaveh Ghazi for helping
1706 to keep these files in sync.
1707 (ARRAY_SIZE): Define it.
1708 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1709 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1710 (memcasecmp): Don't assume size_t fits in unsigned int.
1711 Remove casts and duplicate code.
1712 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1713 (memcpy): Remove definition.
1714 Merge in some clean-up and optimization changes from glibc.
1715 [BLOCKSIZE]: Move definition to top of file.
1716 Ensure that it is a multiple of 64.
1717 Rearrange loop exit tests so as to avoid performing an
1718 additional fread after encountering an error or EOF.
1719 * md5.h (md5_uintptr): Define.
1720 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1721 return to the initial working directory. Preserve errno
1723 * idcache.c: Include "xalloc.h".
1724 (xmalloc, xrealloc): Remove decls.
1725 (getuser): Remove casts no longer required in C89.
1726 * human.c: Include stdio.h, for sprintf.
1727 * group-member.c: Include "xalloc.h".
1728 (xmalloc, xrealloc): Remove decls.
1729 (get_group_info): Remove casts no longer required in C89.
1730 * getusershell.c (readname): Remove casts no longer required in C89.
1731 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1732 * getline.c: Whitespace fix, from coreutils.
1734 2003-08-13 Paul Eggert <eggert@twinsun.com>
1736 * exclude.c: Include <ctype.h>
1737 (IN_CTYPE_DOMAIN): New macro.
1739 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1742 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1743 Undo previous (whitespace-only) change.
1745 2003-08-12 Paul Eggert <eggert@twinsun.com>
1747 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1748 Normalize leading white space and remove trailing white space.
1749 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1750 notice, as per ../config/srclist-update.
1752 Merge from coreutils.
1753 * euidaccess.h: New file.
1754 * euidaccess.c: Include it.
1755 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1756 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1757 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1759 2003-08-11 Bruno Haible <bruno@clisp.org>
1761 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1762 (vasnprintf): Use it instead of wcslen.
1764 2003-08-11 Bruno Haible <bruno@clisp.org>
1766 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1767 value to ensure that _Bool promotes to int. Use #define for _Bool when
1768 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1770 2003-08-10 Karl Berry <karl@gnu.org>
1772 * regex.h: update from libc (whitespace fix).
1774 2003-08-09 Paul Eggert <eggert@twinsun.com>
1776 Merge some files from coreutils. These changes were
1777 originally made by Jim Meyering.
1778 * acl.c: Include <sys/types.h> before <sys/stat.h>;
1779 many older Unixes require this.
1780 * alloca.c (alloca): Remove cast to argument of free;
1781 no longer needed in C89.
1782 * alloca_.h, regex.h: Fix white space to match
1783 what GNU indent does.
1785 2003-08-05 Paul Eggert <eggert@twinsun.com>
1787 * bumpalloc.h: Remove.
1789 2003-08-04 Paul Eggert <eggert@twinsun.com>
1791 * getloadavg.c: Change copyright notice and spacing to conform to
1794 Merge from coreutils.
1795 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1797 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1798 from Karl Berry, implemented by Jim Meyering.
1799 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1800 from Dmitry V. Levin.
1801 Remove anachronistic cast of xrealloc.
1802 * fnmatch_.h (__const): Remove. Use 'const'.
1803 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1804 type. Otherwise, it wouldn't compile with at least /bin/cc on
1805 ymp-cray-unicos9.0.2.X.
1806 Combine two mostly-identical uses of alloca into one.
1807 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1809 2003-08-04 Dave Love <d.love@dl.ac.uk>
1813 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1814 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1815 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1816 obsolete NLIST_NAME_UNION.
1817 [__GNU__]: Undef BSD and FSCALE.
1818 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1820 2003-08-03 Paul Eggert <eggert@twinsun.com>
1822 * stdbool_.h (_Bool): Make it signed char, instead of
1823 an enum type, so that it's guaranteed to promote to int. See:
1824 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1826 2003-07-31 Paul Eggert <eggert@twinsun.com>
1828 * strerror.c: Include config.h, limits.h. Declare sprintf.
1829 (strerror): Don't assume that a printable int fits in 14 bytes.
1831 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1832 Bruno Haible <bruno@clisp.org>
1834 * getline.h (getline, getdelim): Change return type to ssize_t.
1835 * getline.c (getline, getdelim): Likewise.
1836 Remove _GNU_SOURCE define; now it's defined in config.h through
1839 2003-07-22 Paul Eggert <eggert@twinsun.com>
1841 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1842 over-parenthesization in macros.
1844 Sync with coreutils.
1846 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1849 Use `exit_failure' for xalloc and xmemcoll instead of their own
1850 private exit-failure variables.
1851 * xalloc.h (xalloc_exit_failure): Remove.
1852 * xmalloc.c: Likewise. Include exitfail.h.
1853 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1854 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1855 * xmemcoll.c: Likewise. Include exitfail.h.
1856 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1858 2003-07-18 Paul Eggert <eggert@twinsun.com>
1860 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1861 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1862 to test that it can stand by itself. Include "exitfail.h".
1863 Clients should set exit_failure instead.
1864 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1866 2003-07-18 Andreas Schwab <schwab@suse.de>
1868 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1870 2003-07-18 Bruno Haible <bruno@clisp.org>
1872 * getndelim2.h: New file.
1873 * getndelim2.c: Make into a module of its own. Include config.h,
1875 (getndelim2): Make non-static. Change return type to ssize_t.
1876 * getline.h: Change argument names.
1877 * getline.c: Include getndelim2.h instead of getndelim2.c.
1878 * getnline.c: Include getndelim2.h.
1880 2003-07-17 Bruno Haible <bruno@clisp.org>
1882 * Makefile.am: Remove file.
1883 * Makefile.in: Remove file.
1885 2003-07-17 Bruno Haible <bruno@clisp.org>
1887 * getnline.h: New file.
1888 * getnline.c: New file.
1889 * getndelim2.c: New file, extracted from getline.c.
1890 (getndelim2): Renamed from getdelim2, with added nmax argument.
1891 * getline.c: Include getndelim2.c.
1892 (getdelim2): Moved out to getndelim2.c.
1893 (getline, getdelim): Update.
1895 2003-07-15 <karl@gnu.org>
1897 * vasnprintf.c: update from gettext.
1899 2003-07-15 Jim Meyering <jim@meyering.net>
1901 * makepath.c (make_path): Enclose diagnostic in _(...).
1903 2003-07-14 Paul Eggert <eggert@twinsun.com>
1905 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1906 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1907 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1908 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1909 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1910 updated automatically by ../config/srclist-update. This changes
1911 their license from LPGL to GPL.
1913 2003-07-14 Jim Meyering <jim@meyering.net>
1915 Don't emit diagnostics. Let callers do that.
1916 * save-cwd.c: Don't include "error.h".
1917 (save_cwd): Don't call error. Ensure that errno is valid
1918 when returning nonzero.
1920 * save-cwd.h (restore_cwd): Update prototype.
1921 * save-cwd.c (restore_cwd): Remove two parameters.
1922 Simplify. Don't call error upon failure. Let callers do that.
1923 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1924 when auditing is enabled. But don't bother updating the #if.
1926 2003-07-14 Simon Josefsson <jas@extundo.com>
1928 * mempcpy.h: New file.
1929 * mempcpy.c: New file.
1931 2003-07-14 Paul Eggert <eggert@twinsun.com>
1933 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1934 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1935 unicodeio.c, unicodeio.h, unlocked-io.h:
1936 Switch from LGPL to GPL.
1938 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1940 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1941 it breaks C++ compilation.
1942 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1944 2003-07-10 Jim Meyering <jim@meyering.net>
1946 * vasnprintf.c: Remove trailing blanks.
1947 Make cpp indentation consistent.
1949 2003-07-09 Paul Eggert <eggert@twinsun.com>
1951 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1952 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1953 Switch from LGPL to GPL.
1955 2003-07-07 Paul Eggert <eggert@twinsun.com>
1957 * mktime.c: Fix some boundary cases and remove need for floating point.
1959 Issue a compile-time diagnostic if time_t is floating point, or if
1960 two's complement arithmetic is not in effect, or if arithmetic
1961 right shift does not propagate the sign. These assumptions were
1962 all in the original code but they weren't checked.
1964 (TIME_T_MIDPOINT, verify): New macros.
1965 (__isleap): Remove; it has integer overflow problems.
1966 (leapyear): New function, without those problems.
1967 (ydhms_tm_diff): Remove; splitting into two parts.
1968 (ydhms_diff): New function, containing the arithmetic part of
1969 the old ydhms_tm_diff function. Issue a compile-time
1970 diagnostic if we are not using C99 integer division.
1971 Avoid casts when possible.
1972 (guess_time_tm): New function, containing the checking part of
1973 the old ydhms_tm_diff function. Return the new value, rather than
1974 the difference between it and the old. Accept a new argument T
1975 so that *T specifies the old value. Check for overflow in the result.
1977 (__mktime_internal): Use a time_t offset, not a long int offset.
1978 This undoes the 2003-06-04 change, which is no longer needed now
1979 that we have better overflow checking.
1980 (localtime_offset): Likewise.
1982 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1983 and long are 64-bit but int is only 32-bit.
1984 (ydhms_diff): Use long int to store year1 and yday1.
1985 Issue a compile-time diagnostic if long int is not wide enough.
1987 (__mktime_internal): Use long int to store adjusted year and yday.
1988 Use plain C rather than preprocessor commands, if that doesn't
1990 Check for overflow (and try to repair) after each probe
1991 rather than checking only at the very end. This avoids some bugs
1992 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1993 does not equal GMT offset at maximum time).
1994 Use integer to check for overflow rather than floating point; this
1995 is more portable to non-IEEE hosts, and is a tad faster.
1996 When we detect that we are oscillating between two values,
1997 don't check whether tm_isdst has the requested value, since
1998 we already know the answer. When tm_isdst has the wrong value,
1999 use a different heuristic to find the right one, based on the
2000 extreme values actually observed in practice in tz2003a,
2001 rather than the (overly optimistic) "previous 3 calendar quarters".
2003 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2004 "T const" to accommodate glibc style.
2005 (check_result): Use less-confusing report format. "long" -> "long int.
2007 Don't loop if the iteration overflows time_t.
2008 Allow a negative step in the iteration.
2010 2003-07-01 Paul Eggert <eggert@twinsun.com>
2012 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2013 having it depend on HAVE_SYS_TYPES_H.
2015 2003-06-25 Bruno Haible <bruno@clisp.org>
2017 * readlink.c: New file.
2019 2003-06-20 Bruno Haible <bruno@clisp.org>
2021 Assume C89, so PARAMS isn't needed.
2022 * unicodeio.h (PARAMS): Remove.
2023 * unicodeio.c: Don't use PARAMS.
2025 2003-06-18 Jim Meyering <jim@meyering.net>
2027 Merge changes from coreutils.
2028 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2029 Remove explicit declarations of xmalloc and realloc.
2031 (read_utmp): Remove anachronistic cast of xmalloc.
2033 2003-06-17 Paul Eggert <eggert@twinsun.com>
2035 Assume C89, so PARAMS isn't needed.
2036 * backupfile.h (PARAMS): Remove. All uses removed.
2037 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2038 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2039 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2040 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2041 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2042 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2043 xstrtol.h: Likewise.
2044 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2045 same.h, strverscmp.h: Do not include config.h; no longer needed.
2046 Anyway, config.h should always be included before any other file.
2048 2003-06-11 Simon Josefsson <jas@extundo.com>
2050 * sysexit_.h: New file.
2052 2003-05-20 Derek Price <derek@ximbiot.com>
2054 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2056 2003-06-10 Simon Josefsson <jas@extundo.com>
2058 * strchrnul.h: New file.
2059 * strchrnul.c: New file.
2061 2003-06-10 Simon Josefsson <jas@extundo.com>
2063 * argp.h: New file, from glibc.
2064 * argp-ba.c: New file, from glibc.
2065 * argp-eexst.c: New file, from glibc.
2066 * argp-fmtstream.c: New file, from glibc.
2067 * argp-fmtstream.h: New file, from glibc.
2068 * argp-fs-xinl.c: New file, from glibc.
2069 * argp-help.c: New file, from glibc.
2070 * argp-namefrob.h: New file, from glibc.
2071 * argp-parse.c: New file, from glibc.
2072 * argp-pv.c: New file, from glibc.
2073 * argp-pvh.c: New file, from glibc.
2074 * argp-xinl.c: New file, from glibc.
2076 2003-06-07 Jim Meyering <jim@meyering.net>
2078 * readtokens.h: Put `Free Software Foundation, Inc.'
2079 in place of my name in the copyright comment.
2080 Remove definition and uses of __P.
2083 * stat.c: Don't declare xmalloc explicitly.
2084 Instead, include "xalloc.h".
2085 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2086 xrealloc, and xcalloc return values.
2087 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2089 * xgetcwd.h: Remove definition/uses of PARAMS.
2091 2003-06-06 Jim Meyering <jim@meyering.net>
2093 * stdbool_.h: Renamed from stdbool.h.in.
2095 2003-06-06 Jim Meyering <jim@meyering.net>
2097 Merge from coreutils.
2098 * same.c: (same_name): Declare *_basename locals to be `const'.
2099 Consolidate declarations and initializations of *_base* locals.
2101 Merge from coreutils.
2102 This avoids a core dump on systems without GNU putenv,
2103 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2104 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2105 (unsetenv): New static function, from GNU libc.
2106 (rpl_putenv): Use it.
2108 * modechange.c: Remove trailing blanks.
2110 Merge from coreutils.
2111 * fsusage.c: Remove declaration of statfs.
2112 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2114 * posixtm.c: Include <stdbool.h> unconditionally.
2116 2003-06-05 Paul Eggert <eggert@twinsun.com>
2118 * mktime.c (__mktime_internal): When resolving a tm_isdst
2119 mismatch, look in future quarters as well as past. This fixes a
2120 bug when processing fall-backwards gaps immediately after a long
2121 period of daylight-saving time.
2123 * mktime.c: Assume freestanding C89 or better.
2124 (HAVE_LIMITS_H): Remove. Assume it's 1.
2125 (__P): Remove; not used.
2126 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2127 (mktime, not_equal_tm, print_tm, check_result,
2128 main): Use prototypes. Use const * where appropriate.
2129 (main): Fix typo in testing code that uncovered by above changes.
2130 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2132 2003-06-04 Paul Eggert <eggert@twinsun.com>
2134 * mktime.c: Fix Debian bug 177940
2135 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2136 (localtime_offset): Now long int, not time_t, because we want it
2137 to be guaranteed to be signed. All uses changed.
2138 (__mktime_internal): If overflow would occur when adding offset,
2141 Merge 'human' changes from coreutils. Rewrite to support
2142 locale-specific notations like thousands separators.
2143 * human.c: Simplify authorship notice.
2144 Include human.h immediately after config.h.
2145 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2146 <limits.h>: Do not include, since human.h does.
2147 (SIZE_MAX, UINTMAX_MAX): New macros.
2148 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2149 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2150 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2151 (power_letter): Renamed from suffixes.
2152 (generate_suffix_backwards): Remove.
2153 (adjust_value): Now takes int style (because of human.h changes)
2154 and long double value (for greater precision on some platforms).
2155 (group_number): New function.
2156 (human_readable): Use it. Use integer options, not enum.
2157 Put the options before the sizes in the arg list.
2158 Support all the new options.
2159 The old human_readable function has been removed;
2160 use inttostr.h instead.
2161 (human_readable, default_block_size, humblock):
2162 Use uintmax_t, not int, for block sizes.
2163 (human_readable_inexact, block_size_types): Remove.
2164 (block_size_opts): New constant.
2165 (human_options): Renamed from human_block_size, with new signature
2166 that allows block sizes up to UINTMAX_MAX. All callers changed.
2167 * human.h: Add copyright and authorship notice.
2168 Include <limits.h> and <stdbool.h> unconditionally.
2169 (PARAMS): Remove. All uses removed.
2170 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2171 (enum human_inexact_style): Remove tag; now a nameless enum.
2172 (human_floor, human_ceiling, human_round_to_even): Now have
2173 values 2, 0, 1 rather than -1, 1, 0.
2174 (human_group_digits, human_suppress_point_zero, human_autoscale,
2175 human_base_1024, human_SI, human_B): New constants.
2176 (human_readable_inexact, human_block_size): Remove.
2177 (human_readable): Size args are now uintmax_t, not int.
2178 (human_options): New decl.
2180 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2181 unnecessary now that we assume C89 or better. This change
2182 imported from coreutils.
2184 * mktime.c (__mktime_internal): Do not reject negative timestamps
2185 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2186 in the 2003-05-30 sync from glibc.
2188 .h files should stand alone, but we shouldn't include <sys/types.h>
2189 if we can get away with just <stddef.h>.
2191 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2192 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2193 rather than <sys/types.h>, as we merely need size_t.
2194 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2196 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2197 Include <stdio.h>, to get FILE.
2198 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2199 memcasecmp.h has included <stddef.h> and all we need is size_t.
2200 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2201 our interface, instead of including <sys/types.h>
2203 2003-06-02 Paul Eggert <eggert@twinsun.com>
2206 Fix some minor time-related bugs with POSIX time arguments.
2207 Some valid time stamps were being rejected (notably -1, and
2208 time stamps before 1900 on 64-bit hosts). And some invalid
2209 time stamps were being accepted, e.g. September 31.
2211 * posixtm.h (posixtime): Return bool instead of time_t, so
2212 that we can return (time_t) -1 successfully.
2213 * posixtm.c: Likewise.
2214 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2215 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2216 (t): Remove static var.
2217 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2218 of static var. All uses changed.
2219 (year): Do not reject years before 1900; they can occur with
2221 (posix_time_parse): Do not check for out-of-range components;
2222 that is now the caller's responsibility, since our checks were
2223 only approximations.
2224 (posixtime): Use mktime to check for out-of-range components,
2225 since it knows them exactly.
2226 If mktime returns (time_t) -1, check whether an error actually occurred
2227 by invoking localtime on -1.
2228 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2229 posixtime failures better.
2230 Improve the test data (in comments only).
2232 2003-05-30 <karl@gnu.org>
2234 * mktime.c: update from libc.
2236 2003-05-30 Bruno Haible <bruno@clisp.org>
2238 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2239 * localcharset.h: Likewise.
2240 * localcharset.c: Likewise.
2242 2003-05-28 Paul Eggert <eggert@twinsun.com>
2244 Assume the headers required for C89 freestanding compilers.
2245 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2246 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2247 without checking for HAVE_LIMITS_H.
2248 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2249 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2251 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2252 * exclude.c: Include <stdbool.h> unconditionally.
2253 * tempname.c: Include <stddef.h> unconditionally.
2254 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2255 * modechange.c, rpmatch.c (NULL): Don't define, since
2256 <stddef.h> does that.
2257 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2258 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2259 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2260 * xstrtol.c: Likewise.
2261 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2262 * savedir.c: Include <stddef.h> instead of defining NULL.
2264 * addext.c (addext): Use assignment rather than cast, to avoid
2265 warnings on some platforms.
2267 * mktime.c (__mktime_internal): Do not reject negative timestamps
2270 2003-05-10 Bruno Haible <bruno@clisp.org>
2272 * linebreak.c (iconv_string_length): Don't return -1 just because the
2273 string is longer than 4 KB.
2275 2003-05-12 Jim Meyering <jim@meyering.net>
2277 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2278 the space-padded-by-default conversion specifiers, %e, %k, %l.
2280 2003-05-03 Bruno Haible <bruno@clisp.org>
2282 Upgrade to Unicode-4.0.
2283 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2284 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2285 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2286 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2287 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2288 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2289 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2290 Change width of U+E0100..U+E01EF from 1 to 0.
2292 2003-04-25 Bruno Haible <bruno@clisp.org>
2294 * copy-file.c: Include <stddef.h>, for size_t.
2296 2003-04-25 Jim Meyering <jim@meyering.net>
2298 * copy-file.c (copy_file_preserving): Declare buf_size to be
2299 of type size_t, not int.
2301 2003-04-11 Jim Meyering <jim@meyering.net>
2303 Merge changes from Coreutils.
2305 2003-03-22 Jim Meyering <jim@meyering.net>
2307 * strftime.c (widen): Cast alloca return value to proper type.
2309 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2312 * strftime.c (my_strftime): Handle very large width
2313 specifications for numeric values correctly. Improve checks for
2316 2003-01-19 Jim Meyering <jim@meyering.net>
2318 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2319 (nl_get_alt_digit) [! defined my_strftime]: Define.
2320 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2321 _nl_get_alt_digit and _nl_get_walt_digit.
2323 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2324 These changes have no effect outside of _LIBC.
2326 2003-04-10 Bruno Haible <bruno@clisp.org>
2328 * findprog.h: New file, from GNU gettext.
2329 * findprog.c: New file, from GNU gettext.
2331 2003-04-05 Jim Meyering <jim@meyering.net>
2333 Merge changes from Coreutils.
2335 * exclude.h (PARAMS): Remove definition and uses.
2336 * exclude.c: Remove uses of `PARAMS'.
2338 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2339 Add test-cases for DOS filenames. Declare program_name.
2340 (main): Set up program_name. Patch by Rich Dawe.
2342 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2344 Use mntctl's return value to drive the entry-processing loop, since
2345 we can't rely on the value of the vmt_length member in the last
2346 entry. On some systems doing so could result in exhausting
2347 virtual memory. Based in part on a patch from Mike Jetzer.
2349 2003-04-04 Bruno Haible <bruno@clisp.org>
2351 * linebreak.h: New file, from GNU gettext.
2352 * linebreak.c: New file, from GNU gettext with slight modifications.
2353 * lbrkprop.h: New file, from GNU gettext.
2355 2003-04-03 Bruno Haible <bruno@clisp.org>
2357 * utf8-ucs4.h: New file, from GNU gettext.
2358 * utf16-ucs4.h: New file, from GNU gettext.
2359 * ucs4-utf8.h: New file, from GNU gettext.
2360 * ucs4-utf16.h: New file, from GNU gettext.
2362 2003-04-02 Bruno Haible <bruno@clisp.org>
2364 * binary-io.h: New file, from GNU gettext.
2366 2003-04-01 Bruno Haible <bruno@clisp.org>
2368 * pathname.h: New file, from GNU gettext.
2369 * concatpath.c: New file, from GNU gettext.
2371 2003-03-30 Bruno Haible <bruno@clisp.org>
2373 * copy-file.c (copy_file_preserving): Don't set owner if the function
2374 chown() doesn't exist.
2376 2003-03-28 Bruno Haible <bruno@clisp.org>
2378 * copy-file.h: New file, from GNU gettext.
2379 * copy-file.c: New file, from GNU gettext.
2381 2003-03-18 Jim Meyering <jim@meyering.net>
2383 * quote.c (quote_n): Fix typo in comment.
2385 2003-03-14 Jim Meyering <jim@meyering.net>
2387 Merge changes from Coreutils.
2388 * obstack.h (obstack_object_size): Declare temporary, __o,
2389 to be const, in order to avoid warnings.
2390 (obstack_room): Likewise.
2391 (obstack_empty_p): Likewise.
2393 2003-03-13 Paul Eggert <eggert@twinsun.com>
2395 Merge changes from Bison.
2396 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2397 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2398 when compiling Bison 1.875's `bitset bset = obstack_alloc
2399 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2400 * hash.c: Include <stdbool.h> unconditionally.
2402 2003-03-09 Paul Eggert <eggert@twinsun.com>
2404 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2405 Reported by Bruce Becker; see:
2406 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2408 2003-03-03 Paul Eggert <eggert@twinsun.com>
2409 Bruno Haible <bruno@clisp.org>
2411 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2412 Reported by John Hughes, see
2413 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2415 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2417 * poll_.h: New file.
2420 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2422 * mathl.h: New file.
2423 * acosl.c: New file.
2424 * asinl.c: New file.
2425 * atanl.c: New file.
2426 * ceill.c: New file.
2429 * floorl.c: New file.
2430 * frexpl.c: New file.
2431 * ldexpl.c: New file.
2433 * sincosl.c: New file.
2435 * sqrtl.c: New file.
2437 * trigl.c: New file.
2438 * trigl.h: New file.
2440 2003-02-17 Bruno Haible <bruno@clisp.org>
2442 * mkdtemp.h: New file, from GNU gettext.
2443 * mkdtemp.c: New file, from GNU gettext.
2445 2003-01-31 Bruno Haible <bruno@clisp.org>
2447 * rename.c: #undef rename before defining rpl_rename.
2448 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2450 2003-01-30 Bruno Haible <bruno@clisp.org>
2452 * printf-args.h: New file, from GNU gettext.
2453 * printf-args.c: New file, from GNU gettext.
2454 * printf-parse.h: New file, from GNU gettext.
2455 * printf-parse.c: New file, from GNU gettext.
2456 * vasnprintf.h: New file, from GNU gettext.
2457 * vasnprintf.c: New file, from GNU gettext.
2458 * asnprintf.c: New file, from GNU gettext.
2459 * vasprintf.h: New file, from GNU gettext with modifications.
2460 * vasprintf.c: New file, from GNU gettext.
2461 * asprintf.c: New file, from GNU gettext.
2463 2003-01-29 Bruno Haible <bruno@clisp.org>
2465 * stpncpy.h: New file, from GNU gettext with modifications.
2466 * stpncpy.c: New file, from GNU gettext with modifications.
2468 2003-01-28 Bruno Haible <bruno@clisp.org>
2470 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2472 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2475 2003-01-27 Bruno Haible <bruno@clisp.org>
2477 * xsetenv.h: New file, from GNU gettext.
2478 * xsetenv.c: New file, from GNU gettext.
2480 2003-01-23 Bruno Haible <bruno@clisp.org>
2482 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2484 2003-01-22 Bruno Haible <bruno@clisp.org>
2486 * exit.h: New file, from GNU gettext.
2488 2003-01-11 Bruno Haible <bruno@clisp.org>
2490 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2491 * strcase.h (strcasecmp, strncasecmp): Likewise.
2493 2003-01-14 Jim Meyering <jim@meyering.net>
2495 * same.c (same_name): Tweak a comment.
2497 2003-01-11 Bruno Haible <bruno@clisp.org>
2499 * same.c (same_name): Reorder tests so as to avoid calling stat()
2500 when a string comparison is sufficient.
2502 2003-01-11 Bruno Haible <bruno@clisp.org>
2504 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2507 2003-01-11 Bruno Haible <bruno@clisp.org>
2509 * hash-pjw.c: Add comment about low quality of this function.
2511 2003-01-12 Paul Eggert <eggert@twinsun.com>
2513 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2514 to avoid collisions with libcurses and libreadline.
2516 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2517 * getstr.h, getstr.c: Remove.
2518 * getline.c: Include "getline.h", to check interface.
2519 Move body of old getstr.c here: this defines MIN_CHUNK and
2520 declares getdelim2, which is renamed from getstr.
2521 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2523 * linebuffer.c (readlinebuffer): Renamed from readline.
2525 * linebuffer.h: Likewise.
2526 (readline): Remove backward-compatibility macro.
2528 2003-01-12 Jim Meyering <jim@meyering.net>
2530 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2532 2003-01-10 Bruno Haible <bruno@clisp.org>
2534 * alloca_.h: New file.
2535 * getdate.y: Unconditionally include alloca.h.
2536 * makepath.c: Likewise.
2537 * setenv.c: Likewise.
2538 * userspec.c: Likewise.
2540 2003-01-09 Bruno Haible <bruno@clisp.org>
2542 * stdbool.h.in: New file.
2544 2003-01-08 Bruno Haible <bruno@clisp.org>
2546 * safe-read.c: Include specification header first, to ensure its
2548 * full-write.c: Likewise.
2550 2003-01-08 Jim Meyering <jim@meyering.net>
2552 * full-write.c: Undefine and define-away `const' after inclusion
2553 of errno.h, not before. Suggestion from Bruno Haible.
2555 2003-01-07 Jim Meyering <jim@meyering.net>
2557 * full-write.c: Rework so that it may serve to define full_read, too.
2558 * full-read.c: Simply #define FULL_READ and include full-write.c.
2560 2003-01-06 Jim Meyering <jim@meyering.net>
2562 * version-etc.c: Update year in translatable copyright string.
2564 2002-12-25 Bruno Haible <bruno@clisp.org>
2566 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2567 * xstrtol.h: Likewise.
2568 * xstrtoimax.c: Likewise.
2569 * xstrtoumax.c: Likewise.
2570 * human.h: Likewise.
2572 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2573 on systems that have <inttypes.h> but not <stdint.h>.
2575 2002-12-31 Paul Eggert <eggert@twinsun.com>
2577 * memcoll.c (memcoll): Fall back on a simple algorithm using
2578 memcmp if strcoll doesn't work.
2580 2002-12-23 Bruno Haible <bruno@clisp.org>
2582 * localcharset.h: New file.
2583 * localcharset.c: Include it.
2584 * unicodeio.c: Likewise.
2586 2002-12-22 Bruno Haible <bruno@clisp.org>
2588 * utime.c (utime_null): No need to call ftruncate if the file was
2591 2002-12-23 Bruno Haible <bruno@clisp.org>
2593 * memcoll.c (STRCOLL): New macro.
2596 2002-12-22 Bruno Haible <bruno@clisp.org>
2598 * getstr.h (getstr): Define, to avoid clash with libcurses.
2599 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2601 2002-12-22 Bruno Haible <bruno@clisp.org>
2603 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2605 2002-12-23 Bruno Haible <bruno@clisp.org>
2607 * getline.h: Include <stddef.h>, for size_t.
2609 * unicodeio.h: Include <stddef.h>, for size_t.
2610 * unicodeio.c: Don't include <stddef.h>.
2612 2002-12-17 Bruno Haible <bruno@clisp.org>
2614 * canon-host.c (strdup): Remove unused declaration.
2616 * fsusage.c: Include full_read.h.
2617 (get_fs_usage): Use full_read instead of safe_read.
2619 * utime.c (utime_null): Use SAFE_READ_ERROR.
2621 2002-12-11 Bruno Haible <bruno@clisp.org>
2623 * setenv.h: Rewritten to cope with systems that have setenv() but not
2625 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2628 2002-12-11 Bruno Haible <bruno@clisp.org>
2630 * setenv.c (alloca): Fall back to malloc.
2632 (setenv): Use freea() to free memory allocated with alloca().
2634 2002-11-13 Bruno Haible <bruno@clisp.org>
2636 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2637 function declarations.
2638 * unsetenv.c (unsetenv): Likewise.
2640 2002-03-04 Bruno Haible <bruno@clisp.org>
2642 Portability to AIX 4.3.3.
2643 * unsetenv.c: New file, extracted from setenv.c.
2644 * setenv.c: Move the unsetenv() function to unsetenv.c.
2646 2001-12-20 Bruno Haible <bruno@clisp.org>
2648 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2649 use malloc instead. For SunOS 4.
2651 2001-12-11 Bruno Haible <bruno@clisp.org>
2653 * setenv.c: Declare alloca.
2654 (compar_fn_t): New typedef.
2655 (KNOWN_VALUE, STORE_VALUE): Use it.
2657 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2660 2002-12-10 Paul Eggert <eggert@twinsun.com>
2662 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2663 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2664 Choose values that are less likely to collide with system fnmatch
2666 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2667 defined (e.g., a pure POSIX system).
2668 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2669 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2671 2002-12-06 Jim Meyering <jim@meyering.net>
2673 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2675 Merge in changes from libc's misc/error.c, in preparation
2676 for the merge of gnulib's changes back into libc.
2678 * error.c (_): Define only if not already defined.
2679 Move definition to follow all #include directives.
2680 Include unlocked-io.h only if !_LIBC.
2681 [_LIBC]: Include <libio/libioP.h>.
2682 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2683 (fflush): Tweak definition to use INTUSE.
2686 2002-12-05 Paul Eggert <eggert@twinsun.com>
2688 * alloca.c [defined emacs]: Include "lisp.h".
2689 (xalloc_die) [defined emacs]: New macro.
2690 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2691 [! defined emacs]: Include <xalloc.h>.
2692 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2693 (pointer): Typedef to POINTER_TYPE *.
2694 (malloc): Remove decl; we now always use xmalloc.
2695 (alloca): Use old-style definition, since Emacs needs this.
2696 Check for arithmetic overflow when computing combined size.
2698 2002-12-04 Paul Eggert <eggert@twinsun.com>
2700 Do not generate unlocked-io.h automatically, since it's easier to
2701 maintain it by hand.
2703 * unlocked-io.h: New file, from GNU diffutils,
2704 but with proper copyright notice and attribution.
2706 * Makefile.am: Add copyright notice.
2707 (libfetish_a_SOURCES): Add unlocked-io.h.
2708 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2709 (DISTCLEANFILES, io_functions): Remove macros.
2710 (EXTRA_DIST): Remove gen_uio.
2711 (unlocked-io.h): Remove rule.
2713 2002-12-04 Jim Meyering <jim@meyering.net>
2715 Reflect the fact that stat.c and lstat.c are no longer generated.
2716 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2717 (DISTCLEANFILES): Likewise.
2718 (EXTRA_DIST): Likewise.
2719 (all_local): Don't depend on stat.c or lstat.c.
2720 (stat.c, lstat.c): Remove rules.
2721 (EXTRA_DIST): Remove xstat.in.
2723 * xstat.in: Remove file. Contents moved into stat.c.
2724 * stat.c: New file. Contents mostly from xstat.in.
2725 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2726 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2728 * safe-read.c: Rework so that it may serve to define safe_write, too.
2729 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2731 2002-12-03 Jim Meyering <jim@meyering.net>
2733 * safe-read.c, safe-write.c: Change variable names and comments, but
2734 not semantics, to minimize the differences between these two files.
2735 (safe_read): Change comment to mention SAFE_READ_ERROR.
2737 * safe-read.c (IS_EINTR): Define.
2738 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2740 2002-12-02 Bruno Haible <bruno@clisp.org>
2742 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2743 Define, taken from safe-read.c.
2744 (INT_MAX): Provide fallback.
2745 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2746 * safe-write.h (SAFE_WRITE_ERROR): Define.
2748 * safe-read.c (EINTR): Remove definition.
2749 (safe_read): Don't use EINTR if it is absent.
2751 2002-12-02 Jim Meyering <jim@meyering.net>
2753 * safe-read.c (EINTR): Define.
2754 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2755 (INT_MAX): Provide fallback.
2756 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2758 * safe-read.h (SAFE_READ_ERROR): Define.
2760 2002-12-01 Jim Meyering <jim@meyering.net>
2762 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2763 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2765 2002-11-27 Paul Eggert <eggert@twinsun.com>
2767 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2768 hash_rehash): Replace `if (limit <= value) abort ();' with
2769 `if (! (value < limit)) abort ();', for readability.
2771 2002-11-26 <karl@gnu.org>
2773 * strdup.c: copy from libc again, with jim's ok.
2774 * .cppi-disable: re-add strdup.c
2776 2002-11-25 <karl@gnu.org>
2778 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2779 instead of "strtol.c".
2781 2002-11-25 Jim Meyering <jim@meyering.net>
2783 * mktime.c: Sync from libc, now that it has the latest fix.
2785 2002-11-24 <karl@gnu.org>
2787 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2788 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2790 2002-11-24 Jim Meyering <jim@meyering.net>
2792 Update from coreutils:
2794 * mktime.c: Merge in changes from libc.
2796 Avoid a link-time failure on some Linux systems.
2797 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2798 (__mon_yday): Declare with the STATIC attribute.
2799 (__mktime_internal): Likewise.
2800 Based on a report from Greg Schafer.
2802 2002-11-23 Jim Meyering <jim@meyering.net>
2804 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2805 Use `unsigned', not `int', as type of index.
2807 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2809 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2811 2002-11-22 Paul Eggert <eggert@twinsun.com>
2813 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2814 hint that one should use `if (! x) abort ();' rather than `assert
2815 (x);', and anyway it's one less thing to worry about configuring.
2816 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2817 hash_rehash, hash_insert): Use abort rather than assert.
2819 2002-11-22 Paul Eggert <eggert@twinsun.com>
2821 * quotearg.h: Allow multiple inclusion by surrounding with
2822 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2823 so that we can be included first.
2824 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2825 * quotearg.c: Include quotearg.h immediately after config.h.
2826 No need to include stddef.h or sys/types.h any more.
2827 Surround local include files with "", not "<>".
2828 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2829 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2830 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2831 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2832 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2833 (ISPRINT): Remove; no longer needed now that we assume C89.
2835 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2838 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2839 quotearg_char): Use SIZE_MAX rather than
2840 (size_t) -1 when we are talking about "infinity".
2842 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2844 2002-11-22 Bruno Haible <bruno@clisp.org>
2846 * safe-read.h: Assume C89. Add comments.
2847 (safe_read): Change return type to size_t.
2848 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2849 counts > SSIZE_MAX correctly.
2850 * safe-write.h: New file.
2851 * safe-write.c: New file.
2852 * full-read.h: New file.
2853 * full-read.c: New file.
2854 * full-write.h: Assume C89. Add comments.
2855 * full-write.c: Include safe-write.h.
2856 (full_write): Rewritten to use safe_write.
2857 Suggested by Jim Meyering and Paul Eggert.
2859 2002-11-21 Bruno Haible <bruno@clisp.org>
2861 Remove case insensitive option matching.
2862 * argmatch.h (argcasematch): Remove declaration.
2863 (ARGCASEMATCH): Remove macro.
2864 (__xargmatch_internal): Remove case_sensitive argument.
2865 (XARGMATCH): Update.
2866 (XARGCASEMATCH): Remove macro.
2867 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2868 case_sensitive argument.
2869 (argcasematch): Remove function.
2870 (__xargmatch_internal): Remove case_sensitive argument.
2871 (main): Use XARGMATCH instead of XARGCASEMATCH.
2873 * xmalloc.c: Change compile-time error message. Add comment about
2874 required autoconf version.
2876 2002-11-21 Jim Meyering <jim@meyering.net>
2878 * strdup.c (strdup): Tweak comment and initial #if/#include.
2880 Merge in changes from the coreutils.
2882 2002-09-25 Paul Eggert <eggert@twinsun.com>
2883 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2884 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2885 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2886 int. Work more efficiently if X is the same width as uintmax_t.
2887 Do not compare X to -1, to avoid bogus compiler warning.
2888 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2889 Don't assume that f_frsize and f_bsize are the same type.
2891 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2894 * makepath.c (make_path): Restore umask *before* creating the final
2896 (make_path): Minor reformatting.
2898 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2899 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2901 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2902 ones. At least on GNU/Linux systems, `auto' means something else.
2905 2002-11-20 Paul Eggert <eggert@twinsun.com>
2907 Merge argmatch cleanups from Bison. Assume C89.
2909 * argmatch.c: Include config.h here, not in argmatch.h.
2910 Include stdlib.h, for EXIT_FAILURE.
2911 Always include <string.h>, since we assume C89.
2912 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2913 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2914 Include <stddef.h> instead, since it's all we need for size_t.
2915 (PARAMS): Remove. All uses removed.
2916 (ARRAY_CARDINALITY): Do not bother to #undef.
2917 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2918 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2919 Remove unnecessary parentheses.
2920 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2921 Insert necessary parentheses.
2922 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2923 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2925 2002-11-19 Bruno Haible <bruno@clisp.org>
2927 * mbswidth.c: Include mbswidth.h right at the beginning.
2928 * mbswidth.h: Include <stddef.h>, for size_t.
2930 * mbswidth.h (PARAMS): Remove macro.
2931 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2932 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2934 * gcd.h (PARAMS): Remove macro.
2935 (gcd): Use ANSI C function declarations.
2936 * gcd.c (gcd): Likewise.
2938 2002-11-15 Bruno Haible <bruno@clisp.org>
2940 * strcspn.c: Include <stddef.h>.
2941 (strcspn): Use ANSI C function declaration. Change return type to
2943 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2944 (strpbrk): Use NULL.
2945 * strpbrk.h (PARAMS): Remove macro.
2946 (strpbrk): Use ANSI C function declaration.
2947 * strstr.c: Don't include <sys/types.h>.
2948 * strstr.h (PARAMS): Remove macro.
2949 (strstr): Use ANSI C function declarations.
2951 2002-11-06 Bruno Haible <bruno@clisp.org>
2953 * gcd.h (gcd): Change argument type to 'unsigned long'.
2954 * gcd.c (gcd): Likewise.
2956 2002-11-05 Bruno Haible <bruno@clisp.org>
2958 * gcd.h: New file, from gettext-0.11.5.
2959 * gcd.c: New file, from gettext-0.11.5.
2961 2002-11-05 Bruno Haible <bruno@clisp.org>
2963 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2964 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2965 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2966 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2968 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2969 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2971 * closeout.c: Include gettext.h instead of <libintl.h>.
2972 * human.c: Include gettext.h instead of <libintl.h>.
2973 * quotearg.c: Include gettext.h instead of <libintl.h>.
2974 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2975 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2976 * userspec.c: Include gettext.h instead of <libintl.h>.
2977 * version-etc.c: Include gettext.h instead of <libintl.h>.
2978 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2979 (textdomain): Remove definition.
2980 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2982 * long-options.c: Remove include of <libintl.h> and definition of _.
2983 * same.c: Remove include of <libintl.h> and definition of _.
2985 2002-11-04 Bruno Haible <bruno@clisp.org>
2987 * stpcpy.h: New file, from GNU gettext-0.11.5.
2988 * strcase.h: New file, from GNU gettext-0.11.5.
2989 * strpbrk.h: New file, from GNU gettext-0.11.5.
2990 * strstr.h: New file, from GNU gettext-0.11.5.
2991 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2993 2002-05-09 Bruno Haible <bruno@clisp.org>
2995 * config.charset: Update for newest glibc. Add canonical names
2996 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
2998 2002-05-09 Bruno Haible <bruno@clisp.org>
3000 * localcharset.c (get_charset_aliases): Add more Windows specific
3003 2002-05-08 Owen Taylor <otaylor@redhat.com>
3005 * config.charset: A few additions for Solaris.
3007 2001-12-05 Bruno Haible <bruno@clisp.org>
3009 * localcharset.c (locale_charset): Don't return an empty string.
3011 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3013 * config.charset: msdos in uk_UA uses CP1125.
3015 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3017 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3018 * localcharset.c (locale_charset): Declare as extern "C".
3020 2002-02-15 Bruno Haible <bruno@clisp.org>
3022 * config.charset [msdosdjgpp]: For Russian, use CP866.
3024 2002-02-11 Bruno Haible <bruno@clisp.org>
3026 * config.charset: Add support for NetBSD.
3028 2002-09-25 <karl@gnu.org>
3030 * strdup.c: copy from libc/string (via ../config/srclist*).
3031 * getopt*: copy from libc/posix.
3032 * gettext.h: copy from gettext.
3033 * .cppi-disable: add strdup.c, gettext.h.
3035 2002-07-01 Jim Meyering <meyering@lucent.com>
3037 * c-stack.c: Include sys/time.h.
3038 From Volker Borchert.
3040 2002-06-11 Paul Eggert <eggert@twinsun.com>
3042 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3043 New macro. Use it uniformly instead of
3044 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3045 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3046 reported by Vin Shelton.
3048 2002-06-22 Jim Meyering <meyering@lucent.com>
3050 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3051 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3053 2002-06-22 Paul Eggert <eggert@twinsun.com>
3055 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3056 Do not assume SA_SIGINFO behavior.
3057 Bug reported by Jim Meyering on NetBSD 1.5.2.
3059 2002-06-22 Jim Meyering <meyering@lucent.com>
3061 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3063 * exitfail.c, exitfail.h: Likewise.
3064 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3066 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3068 (EXTRA_DIST): Add fnmatch_loop.c.
3069 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3071 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3072 * fnmatch.c: Update from diffutils-2.8.2.
3073 * fnmatch_.h: New file. From diffutils-2.8.2.
3074 * fnmatch.h: Remove file.
3076 2002-06-18 Paul Eggert <eggert@twinsun.com>
3078 * file-type.h: Report an error if neither S_ISREG nor
3079 S_IFREG is defined, instead of using a test specific to glibc
3080 2.2. This should be safe, since POSIX requires S_ISREG and
3081 Unix Version 7 had S_IFREG. We don't need to check for
3082 <sys/types.h> since we don't use any symbols that it defines.
3084 2002-06-15 Jim Meyering <meyering@lucent.com>
3086 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3087 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3088 have been included before this file.
3090 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3092 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3093 so that each temporary file name is unique and valid in the first
3094 8 characters, for operation under DOS.
3096 2002-06-15 Jim Meyering <meyering@lucent.com>
3098 Work even with DJGPP 2.03, which lacks support for symlinks.
3100 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3102 * lchown.c (S_ISLNK): Likewise.
3104 2002-06-14 Jim Meyering <meyering@lucent.com>
3106 * file-type.h: Use the version from diffutils-2.8.2.
3107 * file-type.c: Likewise.
3109 2002-05-27 Jim Meyering <meyering@lucent.com>
3111 Fix a problem seen only on nonconforming systems whereby ls.c's
3112 use of localtime, and then of gettimeofday would cause trouble:
3113 the localtime call used to initialize rpl_gettimeofday's save
3114 mechanism would clobber ls's current local time information so
3115 that in any long listing the first file would always be listed
3116 with date 1970-01-01. Analysis by Volker Borchert.
3118 * gettimeofday.c (localtime): Undefine.
3119 (rpl_localtime): New function.
3121 2002-05-22 Jim Meyering <meyering@lucent.com>
3123 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3124 * file-type.h: New file.
3125 * file-type.c (file_type): New file/function. Extracted from diffutils.
3127 2002-04-29 Paul Eggert <eggert@twinsun.com>
3129 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3131 2002-04-28 Paul Eggert <eggert@twinsun.com>
3133 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3134 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3135 of 127, since 64 is the largest conceivable number for ancient
3137 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3139 2002-04-28 Jim Meyering <meyering@lucent.com>
3141 * sig2str.c (WTERMSIG): Remove definition (unused).
3143 2002-04-28 Paul Eggert <eggert@twinsun.com>
3145 * sig2str.h, sig2str.c: New files.
3146 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3148 2002-04-24 Jim Meyering <meyering@lucent.com>
3150 * gettext.h: New file, from Gettext.
3151 * Makefile.am (INCLUDES): Remove -I../intl.
3152 (libfetish_a_SOURCES): Add gettext.h.
3154 2002-04-16 Jim Meyering <meyering@lucent.com>
3156 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3157 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3158 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3160 2002-04-12 Jim Meyering <meyering@lucent.com>
3162 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3164 2002-03-10 Jim Meyering <meyering@lucent.com>
3166 * makepath.c (make_path): Remove a comma from a diagnostic.
3167 Suggestion from Santiago Vila.
3169 2002-03-08 Jim Meyering <meyering@lucent.com>
3171 * rename.c: Mention that this wrapper is needed also on
3172 mips-dec-ultrix4.4 systems.
3174 2002-03-02 Jim Meyering <meyering@lucent.com>
3176 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3177 not HAVE_CLOCK_SETTIME.
3179 2002-02-27 Paul Eggert <eggert@twinsun.com>
3181 * nanosleep.h: Rename to....
3182 * timespec.h: New name for nanosleep.h. All uses changed.
3184 * gettime.c: New file.
3185 * settime.c: New file.
3188 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3189 timespec.h. Remove nanosleep.h.
3191 2002-02-25 Paul Eggert <eggert@twinsun.com>
3193 * acl.c, acl.h: New files.
3194 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3196 2002-02-24 Jim Meyering <meyering@lucent.com>
3198 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3199 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3200 cause trouble. Reported by Nelson Beebe.
3202 2002-02-23 Paul Eggert <eggert@twinsun.com>
3204 * path-concat.c (xpath_concat): Reorder code to pacify
3205 compilers that don't know that xalloc_die never returns.
3207 2002-02-20 Jim Meyering <meyering@lucent.com>
3209 * getdate.c: Regenerate using bison-1.33.
3211 2002-02-15 Paul Eggert <eggert@twinsun.com>
3213 * posixver.c, posixver.h: New files.
3214 * Makefile.am (libfetish_a_SOURCES): Add them.
3216 2002-02-02 Paul Eggert <eggert@twinsun.com>
3217 Bruno Haible <bruno@clisp.org>
3219 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3220 (fwrite_success_callback): New declaration.
3221 * unicodeio.c (unicode_to_mb): New function, extracted from
3222 print_unicode_char. Call failure callback instead of error.
3223 (fwrite_success_callback): New function.
3224 (exit_failure_callback): New function.
3225 (fallback_failure_callback): New function.
3226 (print_unicode_char): Call unicode_to_mb.
3228 2002-01-26 Jim Meyering <meyering@lucent.com>
3230 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3232 2002-01-22 Jim Meyering <meyering@lucent.com>
3234 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3235 Otherwise, some versions of automake would omit the rule that makes
3236 Makefile from Makefile.in.
3238 2001-01-21 Paul Eggert <eggert@twinsun.com>
3240 * xmemcoll.h, xmemcoll.c: New files.
3241 * Makefile.am (libfetish_a_SOURCES): Add them.
3242 * memcoll.c: Include errno.h, and declare errno if not defined.
3243 (memcoll): Set errno to zero if there is no error.
3245 * quotearg.c (quotearg_buffer_restyled):
3246 Fix bug with quoting buffers containing NUL when backslashing escapes.
3247 This bug was exposed by the other changes in this patch.
3248 (quotearg_n_options): New arg ARGSIZE.
3249 All callers changed.
3250 (quoting_options_from_style): New function.
3251 (quotearg_n_style): Use it.
3252 (quotearg_n_style_mem): New function.
3254 * quotearg.h (quotearg_n_style_mem): New function.
3256 2002-01-16 Jim Meyering <meyering@lucent.com>
3258 * getdate.y: Add three semicolons, each just before a closing brace.
3259 Bison (as of version 1.31) no longer papers over that mistake.
3261 2002-02-14 Paul Eggert <eggert@twinsun.com>
3263 * backupfile.c (ISDIGIT): Comment fix.
3264 * getdate.y (ISDIGIT): Likewise.
3265 * posixtm.c (ISDIGIT, year): Likewise.
3266 * strverscmp.c (ISDIGIT): Likewise.
3267 * userspec.c (ISDIGIT): Likewise.
3269 2002-01-05 Jim Meyering <meyering@lucent.com>
3271 * version-etc.c (version_etc_copyright): Update copyright year.
3273 2001-01-19 Paul Eggert <eggert@twinsun.com>
3275 * closeout.c (close_stdout_status): If ferror (stdout), do
3276 not silently exit merely because the output buffer happens to
3277 have nothing pending.
3279 2001-12-18 Paul Eggert <eggert@twinsun.com>
3281 See the big note in ../ChangeLog.
3282 * human.c (suffixes): Prefer K to k for 1024.
3283 (generate_suffix_backwards): New function.
3284 (human_readable_inexact): Use it.
3285 * xstrtol.c (__xstrtol): If there is no number but there
3286 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3287 Accept 'K' as well as 'k'.
3289 2001-12-15 Jim Meyering <meyering@lucent.com>
3291 * regex.h (__restrict_arr): Update from libc.
3293 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3294 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3297 2001-12-10 Jim Meyering <meyering@lucent.com>
3299 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3300 Instead, include "xalloc.h".
3301 (initbuffer): Don't cast xmalloc return value to char*.
3302 (readline): Reword comment.
3303 Don't cast xrealloc return value to char*
3306 2001-12-09 Jim Meyering <meyering@lucent.com>
3308 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3309 `signed and unsigned type in conditional expression'.
3310 * posixtm.c (posix_time_parse): Likewise.
3312 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3314 * readtokens.c (readtoken): Declare an index to be of type unsigned
3315 to avoid a pedantic warning.
3317 * getstr.c: Don't include assert.h.
3318 (getstr): Remove warning-evoking assertions.
3319 Return -1 if offset parameter is out of bounds.
3320 Change the type of a local from int to size_t.
3322 * strftime.c (my_strftime_localtime_r): Include this function
3323 definition in the `#if ! HAVE_TM_GMTOFF' block.
3325 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3326 Include xalloc.h instead.
3328 2001-12-02 Jim Meyering <meyering@lucent.com>
3330 * tempname.c: Don't declare getenv, thus reverting the change of
3331 2001-11-18. It's no longer necessary, now that stdlib.h is always
3334 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3335 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3337 2001-11-30 Akim Demaille <akim@epita.fr>
3339 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3340 before being defined.
3342 2001-11-27 Paul Eggert <eggert@twinsun.com>
3344 * quotearg.h (quotearg_n, quotearg_n_style):
3345 First arg is int, not unsigned.
3346 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3347 (SIZE_MAX, UINT_MAX): New macros.
3348 (quotearg_n_options): Abort if N is negative.
3349 Avoid overflow check on hosts where size_t is 64 bits and int
3350 is 32 bits, as overflow is impossible there.
3351 Fix off-by-one typo that caused unnecessary reallocation.
3353 2001-11-27 Jim Meyering <meyering@lucent.com>
3355 * tempname.c: Merge with version from libc.
3356 * regex.c: Likewise.
3358 * tempname.c: Include stdlib.h unconditionally. On some old systems
3359 for which STDC_HEADERS is 0, it was not included, resulting in a
3360 warning about an integer-to-pointer conversion problem with getenv.
3361 Reported by Volker Borchert.
3363 2001-11-26 Jim Meyering <meyering@lucent.com>
3365 * gtod.h: Remove file.
3366 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3367 * gettimeofday.c: Don't include gtod.h.
3368 (GTOD_init): Remove function.
3369 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3370 Suggestion from Volker Borchert.
3372 2001-11-23 Jim Meyering <meyering@lucent.com>
3374 * hash.h (struct hash_table): Don't define here. Merely declare it.
3375 * hash.c (struct hash_table): Define it here instead.
3377 2001-11-22 Jim Meyering <meyering@lucent.com>
3379 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3381 2001-11-18 Paul Eggert <eggert@twinsun.com>
3383 * tempname.c (TMP_MAX): Remove; no longer needed.
3384 (TEMPORARIES): New macro.
3385 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3386 removes an artificial limitation (e.g. HP-UX 10.20, where
3389 2001-11-18 Jim Meyering <meyering@lucent.com>
3391 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3394 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3395 files will be created before anything else.
3397 2001-11-17 Jim Meyering <meyering@lucent.com>
3399 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3400 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3401 rather than group writable. Patch by Juan F. Codagnone.
3403 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3404 Instead, include "xalloc.h".
3406 * mountlist.c: Include unlocked-io.h after all system headers.
3407 Remove explicit declarations of xmalloc, xrealloc,
3408 and xstrdup. Instead, include "xalloc.h".
3410 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3411 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3412 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3414 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3415 Reported by Padraig Brady.
3417 * mkstemp.c: #undef mkstemp.
3419 (rpl_mkstemp): Rename from mkstemp.
3422 2001-11-16 Jim Meyering <meyering@lucent.com>
3424 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3425 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3426 determine the amount of total physical memory, use pstat_getstatic.
3427 HPUX-11 doesn't define _SC_PHYS_PAGES.
3428 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3429 If sysconf couldn't be used to determine the amount of available
3430 physical memory, use both pstat_getstatic and pstat_getdynamic.
3431 Based on a patch from Bob Proulx.
3433 2001-11-05 Jim Meyering <meyering@lucent.com>
3435 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3437 2001-11-03 Jim Meyering <meyering@lucent.com>
3439 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3440 in argmatch_to_argument call.
3442 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3445 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3446 e.g., a fault due to an attempt to free a NULL pointer.
3448 2001-11-01 Jim Meyering <meyering@lucent.com>
3450 * dirfd.c, dirfd.h: New files.
3451 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3453 * hash.c (hash_print) [TESTING]: Clean up.
3455 2001-10-22 Paul Eggert <eggert@twinsun.com>
3457 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3458 to avoid a warning if -Wall.
3460 2001-10-21 Paul Eggert <eggert@twinsun.com>
3462 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3464 2001-10-21 Jim Meyering <meyering@lucent.com>
3466 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3467 this code would end up calling gettext even in packages built
3469 * getopt.c (_): Likewise.
3470 * regex.c (_): Likewise.
3472 2001-10-20 Paul Eggert <eggert@twinsun.com>
3474 * error.c (strerror_r): Do not declare unless !_LIBC.
3475 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3476 Use strerror_r that is only a macro, even if it is not a function.
3477 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3478 (private_strerror): Use prototypes, not old-style function definition.
3479 (print_errno_message): New function.
3480 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3482 (error_tail, error, error_at_line): Use it.
3484 2001-10-11 Jim Meyering <meyering@lucent.com>
3486 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3487 and quote_n (1, ... to avoid clobbering a buffer.
3489 2001-10-05 Jim Meyering <meyering@lucent.com>
3491 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3492 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3493 * hash-pjw.h: New file.
3495 2001-09-30 Jim Meyering <meyering@lucent.com>
3497 * mountlist.c [MOUNTED_GETFSSTAT]:
3498 Include <sys/ucred.h>, for Apple Darwin.
3499 Include sys/mount.h and sys/fs_types.h only if available.
3501 (read_filesystem_list): Use FS_TYPE.
3503 2001-09-29 Paul Eggert <eggert@twinsun.com>
3505 * exclude.c (excluded_filename): 0 -> false, since it's
3508 2001-09-28 Paul Eggert <eggert@twinsun.com>
3510 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3511 #defines strtoimax. Also treat the other strto* functions
3514 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3515 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3516 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3518 2001-09-26 Jim Meyering <meyering@lucent.com>
3520 Most macros in unlocked-io.h had the wrong number of arguments.
3521 * gen-uio: New script.
3522 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3523 * unlocked-io.hin: Remove file.
3524 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3525 rather than trying to embed it here.
3526 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3527 Reported by Padraig Brady.
3529 2001-09-25 Volker Borchert <bt@teknon.de>
3531 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3533 2001-09-23 Jim Meyering <meyering@lucent.com>
3535 * mountlist.c: Remove useless parentheses in #if directives.
3536 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3537 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3539 2001-09-22 Jim Meyering <meyering@lucent.com>
3541 * localcharset.c: Update from latest gettext.
3542 * config.charset: Likewise.
3544 2001-09-20 Jim Meyering <meyering@lucent.com>
3546 * xstrtol.c (strtoimax): Guard declaration with
3547 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3548 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3549 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3550 (strtoumax): Likewise, for completeness (it wasn't necessary).
3552 2001-09-06 Paul Eggert <eggert@twinsun.com>
3554 * strtoimax.c (HAVE_LONG_LONG):
3555 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3556 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3557 to work around bug in IBM C compiler.
3559 2001-09-16 Jim Meyering <meyering@lucent.com>
3561 * mkdir.c: New file.
3563 2001-09-04 Paul Eggert <eggert@twinsun.com>
3565 * xgetcwd.c: Revert some of the previous change; intead,
3566 fix the HAVE_GETCWD_NULL code to behave more like the
3567 !HAVE_GETCWD_NULL code used to.
3570 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3573 2001-09-04 Paul Eggert <eggert@twinsun.com>
3575 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3576 Use ssize_t, not int, to store result of readlink.
3577 Check for ssize_t overflow as well as size_t overflow,
3578 as POSIX says the result of readlink is implementation-defined
3579 when ssize_t overflows.
3580 Remove unnecessary cast to char*.
3581 Use free+malloc instead of realloc, as the storage doesn't need
3582 to be preserved and it's clearer and can be more efficient that way.
3583 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3584 * xreadlink.h (xreadlink): Update prototype.
3586 2001-09-03 Paul Eggert <eggert@twinsun.com>
3588 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3589 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3590 spotted by Jim Meyering.
3592 2001-09-03 Jim Meyering <meyering@lucent.com>
3594 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3596 2001-09-03 Paul Eggert <eggert@twinsun.com>
3598 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3599 like the HAVE_GETCWD_NULL code.
3600 Include pathmax.h if not HAVE_GETCWD.
3601 Do not include xalloc.h.
3602 (INITIAL_BUFFER_SIZE): New symbol.
3603 Do not use xmalloc / xrealloc, since the caller is responsible for
3604 handling errors. Preserve errno around `free' during failure.
3605 Do not overrun buffer when using getwd.
3607 2001-09-03 Paul Eggert <eggert@twinsun.com>
3609 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3610 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3612 2001-09-02 Jim Meyering <meyering@lucent.com>
3614 * error.c: Update from GNU libc.
3616 2001-09-01 Jim Meyering <meyering@lucent.com>
3618 * xreadlink.c: New file.
3619 * xreadlink.h: New file.
3620 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3622 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3623 doesn't conflict with sparc Solaris 7's definition in
3624 /usr/include/sys/int_types.h.
3626 * exclude.c: Use `""', not `<>' to #include non-system header files.
3627 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3628 and strncasecmp as r-values. Unixware didn't have declarations.
3630 2001-08-31 Jim Meyering <meyering@lucent.com>
3632 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3633 Use an initial, malloc'd, buffer of length 128 rather than
3634 a statically allocated one of length 1024.
3636 2001-08-30 Paul Eggert <eggert@twinsun.com>
3638 * xgetcwd.c: Don't include pathmax.h.
3639 Include stdlib.h and unistd.h if available.
3641 (xmalloc, xstrdup, free): Remove decls.
3642 (xgetcwd): Don't assume sizes fit in unsigned.
3643 Check for overflow when computing sizes.
3644 Simplify reallocation code.
3646 2001-08-28 Paul Eggert <eggert@twinsun.com>
3648 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3650 * strtoimax.c: Renamed from strtoxmax.c, removing the
3653 Also, make the following further changes to make this file's
3654 configuration more similar to that of strtol.c:
3655 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3656 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3657 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3658 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3659 changed to signed values.
3661 And make the following changes as well:
3662 Fix copyright notice, as 1999 was missing.
3663 (verify): New macro.
3664 (strtoimax): Check sizes at compile-time, not run-time.
3665 Prefer strtol to strtoll if both work.
3666 (main): Remove; it was not that useful and was a pain to maintain.
3668 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3670 2001-08-30 Paul Eggert <eggert@twinsun.com>
3672 * savedir.c (savedir): Remove size parameter, as POSIX says that
3673 a directory's st_size can have an arbitrary value, so the old
3674 usage could waste an arbitrary amount of memory. All uses
3676 * savedir.h: Update prototype.
3678 2001-08-30 Paul Eggert <eggert@twinsun.com>
3680 * xstrtol.c (strtoimax): New decl.
3682 2001-08-28 Paul Eggert <eggert@twinsun.com>
3684 * xstrtol.h: Add copyright notice.
3685 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3686 LONGINT_INVALID_SUFFIX_CHAR.
3688 2001-08-30 Paul Eggert <eggert@twinsun.com>
3690 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3693 2001-08-30 Paul Eggert <eggert@twinsun.com>
3695 * hash.c: Remove '2001' from copyright notice.
3697 2001-08-30 Paul Eggert <eggert@twinsun.com>
3699 * full-write.h: New file.
3700 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3701 * full-write.c: Correct credits, as cccp.c no longer
3702 exists and anyway it was so heavily changed from the old cccp
3703 code as to be unrecognizable. Include full-write.h.
3704 (full_write) Return size_t, with short writes meaning failure.
3705 All callers changed. This fixes a bug with large buffers
3707 * utime.c: Include full-write.h.
3709 2001-08-30 Paul Eggert <eggert@twinsun.com>
3711 Merge 'exclude' changes from tar 1.13.22.
3712 This fixes one or two unlikely storage allocation overflow bugs,
3713 but doesn't change user-visible behavior otherwise.
3715 2001-08-30 Paul Eggert <eggert@twinsun.com>
3717 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3718 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3719 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3720 Include if available.
3721 (<xalloc.h>): Include
3722 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3723 (verify): New macro. Use it to verify that EXCLUDE macros do not
3724 collide with FNM macros.
3725 (struct patopts): New struct.
3726 (struct exclude): Use it, as exclude patterns now come with options.
3727 (new_exclude): Support above changes.
3728 (new_exclude, add_exclude_file):
3729 Initial size must now be a power of two to simplify overflow checking.
3730 (free_exclude, fnmatch_no_wildcards): New function.
3731 (excluded_filename): No longer requires options arg, as the options
3732 are determined by add_exclude. Now returns bool, not int.
3733 (excluded_filename, add_exclude):
3734 Add support for the fancy new exclusion options.
3735 (add_exclude, add_exclude_file): Now takes int options arg.
3736 Check for arithmetic overflow when computing sizes.
3737 (add_exclude_file): xrealloc might modify errno, so don't
3738 realloc until after errno might be used.
3740 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3742 (free_exclude): New decl.
3743 (add_exclude, add_exclude_file): Now takes int options arg.
3744 (excluded_filename): No longer requires options arg, as the options
3745 are determined by add_exclude. Now returns bool, not int.
3747 2001-08-30 Paul Eggert <eggert@twinsun.com>
3749 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3751 2001-08-27 Jim Meyering <meyering@lucent.com>
3753 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3755 * version-etc.c (N_): Remove definition.
3756 Revert most of last change.
3757 Instead, simply don't mark the `Copyright...' string for translation.
3758 Based on advice from Paul Eggert.
3760 * strtoxmax.c: Tweak comment.
3762 2001-08-26 Jim Meyering <meyering@lucent.com>
3764 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3765 of copyright with `%s' so translators don't get an untranslated
3767 (COPYRIGHT_YEAR): Define.
3768 (version_etc): Use fprintf rather than fputs.
3769 Suggestion from Ulrich Drepper.
3771 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3773 * strtoll.c: New file, from GNU libc.
3774 * xstrtoimax.c: New file.
3776 * xstrtol.h: Add xstrtoimax.
3777 * strtoumax.c: New file. Simply include "strtoumax.c".
3778 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3780 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3781 * strtoxmax.c: ... then renamed to this.
3783 2001-08-13 Paul Eggert <eggert@twinsun.com>
3785 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3786 Port to Solaris 8, where 'sed' requires a space after the 'r'
3787 command, and where sh dislikes "$/". Clean up the spacing a bit.
3788 Redirect output to $tmp just once.
3790 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3792 * addext.c (<errno.h>): Include.
3793 (errno): Declare if not defined.
3794 (addext): Work correctly when pathconf returns -1 and leaves
3795 errno alone because there is no limit. Also, work even if
3796 pathconf returns a value greater than SIZE_MAX.
3798 2001-08-12 Jim Meyering <meyering@lucent.com>
3800 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3801 Simply `return getcwd (NULL, 0);'.
3802 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3803 Use 1300 as initial value for length, not PATH_MAX.
3805 * pathmax.h: Clean up cpp syntax.
3807 2001-08-12 Jim Meyering <meyering@lucent.com>
3809 * gettimeofday.c: New file.
3811 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3813 2001-08-04 Jim Meyering <meyering@lucent.com>
3815 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3816 to get in sync with glibc.
3818 2001-08-03 Paul Eggert <eggert@twinsun.com>
3820 The following changes are from gettext 0.10.39 as maintained by
3823 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3824 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3825 with inverted sense. All uses changed.
3827 * mbswidth.c: Don't include <limits.h>.
3828 Include <stdlib.h> and <string.h> unconditionally.
3829 (iswcntrl, mbsinit, ISCNTRL): New macros.
3830 (mbsnwidth): Use K&R style function declarations.
3831 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3832 can optimize it when MB_CUR_MAX == 1.
3833 The width of control characters is zero, not 1.
3835 2001-07-15 Jim Meyering <meyering@lucent.com>
3837 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3838 (BUILT_SOURCES): Add unlocked-io.h.
3839 (io_functions): Define.
3840 (unlocked-io.h): New rule.
3841 (DISTCLEANFILES): Add unlocked-io.h.
3842 (all-local): Depend on unlocked-io.h, to ensure it is created.
3844 * unlocked-io.hin: New file
3846 * regex.c: Update from glibc.
3848 2001-07-05 Jim Meyering <meyering@lucent.com>
3850 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3852 (libfetish_a_SOURCES): Put all .h files here instead.
3853 Remove a thus-exposed (better checks in automake) duplicate and
3854 two unnecessary .h files.
3856 2001-06-11 Jim Meyering <meyering@lucent.com>
3858 * regex.c: Update from GNU libc.
3860 2001-05-27 Jim Meyering <meyering@lucent.com>
3862 * readutmp.h (UT_TYPE): Define.
3864 2001-05-24 Jim Meyering <meyering@lucent.com>
3866 * argmatch.c: Include "quote.h".
3867 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3868 quote function. Reported by Göran Uddeborg.
3870 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3872 * dirname.c (dir_name): Compute append_dot using path, not newpath
3873 which is not yet declared.
3875 2001-05-11 Paul Eggert <eggert@twinsun.com>
3877 * Makefile.am (libfetish_a_SOURCES):
3878 Add strftime.c, since we now compile it on all hosts.
3880 * strftime.c (my_strftime):
3881 Define to nstrftime if emacs, but only if my_strftime is not defined.
3882 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3883 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3884 Add one more extra argument: a nanoseconds value.
3887 (my_strftime function): Add %N format.
3888 (emacs_strftimeu): Renamed from emacs_strftime,
3889 with extra ut argument.
3891 2001-05-11 Paul Eggert <eggert@twinsun.com>
3893 dirname code cleanup. base_name now behaves more compatibly
3894 with POSIX basename when given file names that have trailing
3895 slashes, and similarly for dir_name. Add new primitives
3896 base_len and dir_len. Put the directory-name-related decls
3899 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3900 * backupfile.c (base_name): Likewise.
3901 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3902 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3903 * makepath.c (strip_trailing_slashes): Likewise.
3904 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3906 * rename.c (strip_trailing_slashes): Likewise.
3907 * same.c (base_name): Likewise.
3908 * stripslash.c (ISSLASH): Likewise.
3910 * addext.c: Include <dirname.h> after size_t is defined.
3911 * backupfile.c: Likewise.
3913 * addext.c (addext): Use base_len to trim redundant
3914 trailing slashes instead of doing it ourselves.
3915 But do not trim the last slash if it is not redundant.
3917 * backupfile.c (find_backup_file_name,
3918 max_backup_version): Use base_len instead of rolling it ourselves.
3919 Handle the case of "" and (on DOS) "C:" correctly.
3921 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3922 Include <string.h>, <dirname.h>.
3923 (base_name): Allow file names ending in slashes, other than names
3924 that are all slashes. In this case, return the basename followed
3925 by the slashes. This is more general, and can be used in places
3926 where the original base_name purposely had an assertion failure.
3927 (base_len): New function.
3929 * dirname.c: Include <string.h> instead of <stdlib.h>.
3930 Do not include <assert.h>; no longer needed.
3932 (memrchr): Remove decl.
3933 (dir_name_r): Remove.
3934 (dir_len): Renamed from dirlen. All callers changed.
3935 Rewrite in terms of base_name, for simplicity and consistency.
3936 (dir_name): Never return NULL. All callers changed.
3937 Do not include <stdlib.h> in test program; no longer needed.
3938 return 0; is fine for test program.
3940 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3942 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3944 * path-concat.c (path_concat): Use base_len to compute
3945 base length, not strlen; this means we cannot rely on memcpy
3948 * same.c (STREQ): Remove.
3949 (same_name): Handle the case where the basename ends in trailing '/'.
3951 * stripslash.c (strip_trailing_slashes): Return nonzero if
3952 a slash was stripped. Do not strip the last slash after a
3955 2001-04-08 Jim Meyering <meyering@lucent.com>
3957 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3958 recomputed; that's necessary when the offset spans a DST transition.
3959 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3961 2001-04-02 Jim Meyering <meyering@lucent.com>
3963 * regex.h, regex.c: Update from GNU libc.
3965 2001-03-19 Paul Eggert <eggert@twinsun.com>
3967 * version-etc.c (version_etc_copyright): Update to 2001.
3969 2001-03-16 Paul Eggert <eggert@twinsun.com>
3971 * tempname.c (uint64_t): Define to uintmax_t if
3972 not defined, and if UINT64_MAX is not defined.
3973 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3974 Reported by John David Anglin.
3976 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3978 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3979 alias if codeset is empty.
3980 * config.charset (BeOS): Use wildcard syntax.
3982 2001-03-13 Jim Meyering <meyering@lucent.com>
3984 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3985 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3988 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3990 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3992 * unicodeio.c (print_unicode_char): Simplify accordingly.
3994 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3996 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
3997 support for DOS/DJGPP.
3999 2001-02-28 Paul Eggert <eggert@twinsun.com>
4001 * Makefile.am (libfetish_a_SOURCES):
4002 Add dup-safer.c, fopen-safer.c.
4003 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4005 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4007 2001-02-25 Paul Eggert <eggert@twinsun.com>
4009 The mkstemp replacement is taken from glibc 2.2.2, with some
4010 portability fixes for use outside glibc, as follows:
4012 * tempname.c (struct_stat64): New macro.
4013 (direxists, __gen_tempname): Use it.
4014 This avoids a portability problem with Solaris 8.
4016 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4017 (<stddef.h>, <stdint.h>, <string.h>):
4018 Include only if STDC_HEADERS || _LIBC.
4019 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4020 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4021 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4022 (__set_errno): Define this macro if <errno.h> doesn't.
4023 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4024 Define these macros if <stdio.h> doesn't.
4025 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4026 Define these macros if <sys/stat.h>
4027 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4028 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4029 __xstat64): Define if not _LIBC.
4030 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4031 (__gen_tempname): Invoke gettimeofday only if
4032 HAVE_GETTIMEOFDAY || _LIBC;
4033 otherwise, fall back on plain "time".
4034 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4036 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4038 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4040 2001-02-17 Jim Meyering <meyering@lucent.com>
4042 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4043 around included file name.
4045 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4047 * strftime.c: Update from GNU libc (the only changes were to comments).
4049 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4051 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4053 2001-02-17 Paul Eggert <eggert@twinsun.com>
4055 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4056 Remove workaround macros for hosts that have mbrtowc but not
4057 mbstate_t, as we now insist on proper declarations for both
4058 before using mbrtowc.
4060 2001-02-17 Jim Meyering <meyering@lucent.com>
4062 * regex.c: Update from libc.
4064 2001-02-16 Paul Eggert <eggert@twinsun.com>
4066 * alloca.c (malloc): Undef before defining, since stdlib.h
4067 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4068 Reported by Mark Hounschell via Paul Eggert.
4070 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4072 * config.charset: Update for FreeBSD 4.2.
4074 2001-01-26 Jim Meyering <meyering@lucent.com>
4076 * quotearg.c: Include stddef.h.
4077 * quote.c: Include stddef.h.
4078 Reported by Axel Kittenberger.
4080 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4081 line in double quotes so that it evokes a better diagnostic.
4082 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4083 Reported by Axel Kittenberger.
4085 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4087 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4088 to avoid a warning. Add back 'const' to inptr.
4090 2001-01-16 Jim Meyering <meyering@lucent.com>
4092 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4095 2001-01-14 Jim Meyering <meyering@lucent.com>
4097 * rename.c: New file. From Volker Borchert.
4098 Include stdlib.h, string.h or strings.h, and xalloc.h.
4099 Use strip_trailing_slashes rather than open-coding it.
4101 2001-01-03 Paul Eggert <eggert@twinsun.com>
4103 * strftime.c: Sync with glibc time/strftime.c 1.81.
4105 2001-01-03 Jim Meyering <meyering@lucent.com>
4107 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4108 local `inptr' to avoid warning with some system declarations of iconv.
4110 2000-12-29 Paul Eggert <eggert@twinsun.com>
4112 * modechange.c: Do not assume that mode_t uses the
4113 traditional octal encoding. E.g. "chmod 1 FOO" should set
4114 the other-execute bit of FOO even if S_IXOTH != 1.
4116 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4117 WOTH, XOTH, ALLM): New macros.
4118 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4119 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4121 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4122 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4124 No need to use uintmax_t; unsigned long is long enough.
4125 Don't bother to get suffix since we don't use it.
4127 2000-12-24 Jim Meyering <meyering@lucent.com>
4129 * hash.c (is_prime): Return explicit boolean values.
4130 (hash_get_first): Return NULL to appease Irix5.6's 89.
4131 Reported by Nelson Beebe.
4133 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4135 * localcharset.c (locale_charset): Add support for Win32.
4137 2000-12-18 Paul Eggert <eggert@twinsun.com>
4139 * physmem.h, physmem.c: New files.
4141 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4142 (noinst_HEADERS): Add physmem.h.
4144 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4145 't' for compatibility with Solaris 8 sort.
4147 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4149 * config.charset: Add support for BeOS.
4151 2000-12-16 Jim Meyering <meyering@lucent.com>
4153 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4154 SHELLS_FILE to a file name that's useful on djgpp systems.
4156 (ADDITIONAL_DEFAULT_SHELLS): Define.
4157 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4158 Based mostly on a patch from Prashant TR.
4160 2000-12-16 Jim Meyering <meyering@lucent.com>
4162 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4163 N and M) would have treated it like `chown N:N FILE'.
4165 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4167 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4169 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4170 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4171 to the list of canonical encodings. Rename EUC-CN to GB2312.
4173 2000-12-08 Andreas Schwab <schwab@suse.de>
4175 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4176 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4178 2000-12-07 Jim Meyering <meyering@lucent.com>
4180 * stripslash.c (ISSLASH): Define.
4181 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4184 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4185 (dir_name_r): Declare this function as static.
4186 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4187 manifest itself on a name containing a mix of slashes and
4189 Make this function work with names starting with a DOS-style
4190 drive letter and colon prefix.
4191 (dir_name): Append `.' if necessary.
4192 Based mostly on patches from Prashant TR and Eli Zaretskii.
4194 * dirname.h (dir_name_r): Remove prototype.
4196 2000-12-05 Jim Meyering <meyering@lucent.com>
4198 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4200 2000-12-04 Jim Meyering <meyering@lucent.com>
4202 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4203 Also include memory.h, stdlib.h, unistd.h if appropriate.
4204 Reported by Andreas Jaeger (conflicting declaration of malloc).
4206 2000-12-02 Jim Meyering <meyering@lucent.com>
4208 * closeout.h: Make idempotent, to avoid some obscure warnings.
4210 2000-12-01 Paul Eggert <eggert@twinsun.com>
4212 * memrchr.c: Include <config.h> before any system include file.
4214 2000-11-29 Paul Eggert <eggert@twinsun.com>
4216 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4218 2000-11-26 Jim Meyering <meyering@lucent.com>
4220 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4222 2000-11-22 Paul Eggert <eggert@twinsun.com>
4224 * strftime.c (my_strftime): Do not invoke mbrlen with a
4225 size of (size_t) -1; it's not portable.
4227 2000-11-17 Akim Demaille <akim@epita.fr>
4229 * obstack.h: Formatting changes.
4230 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4231 prevent type checking.
4232 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4233 cast the value to (void *): assigning a `foo *' to a `void *'
4235 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4237 2000-11-17 Jim Meyering <meyering@lucent.com>
4239 * strstr.c: Update from GNU libc.
4241 2000-11-16 Jim Meyering <meyering@lucent.com>
4243 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4245 2000-11-11 Jim Meyering <meyering@lucent.com>
4247 * error.c: Add a couple #includes, merging from GNU libc version.
4249 2000-11-10 Jim Meyering <meyering@lucent.com>
4251 * obstack.h: Update from GNU libc.
4252 * obstack.c: Likewise.
4254 2000-11-06 Paul Eggert <eggert@twinsun.com>
4256 * getusershell.c (setusershell): Use rewind rather than
4257 fseek/fseeko, to avoid configuration hassles with fseeko.
4258 Don't bother opening SHELLS_FILE if shellstream is NULL;
4261 2000-11-05 Jim Meyering <meyering@lucent.com>
4263 * makepath.h (make_dir): Declare.
4264 * makepath.c (make_dir): Remove `static' attribute.
4267 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4269 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4270 last one in a bucket, advance to the next bucket.
4272 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4274 * fnmatch.c: Do not comment out all the code if we are using
4275 the GNU C library, because in some cases we are replacing buggy
4276 code in the GNU C library itself.
4278 2000-10-30 Paul Eggert <eggert@twinsun.com>
4280 * error.h, getline.h, modechange.h:
4281 Remove "2000" from Copyright line, as the file hasn't been
4282 changed this year other than in the copyright notice.
4284 * xalloc.h: Add "2000" to Copyright line, as this file
4285 was changed this year.
4287 2000-10-30 Paul Eggert <eggert@twinsun.com>
4289 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4290 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4291 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4293 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4295 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4296 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4297 doesn't define __restrict_arr.
4299 2000-10-29 Jim Meyering <meyering@lucent.com>
4301 * xstat.in: Fix grammar in comment.
4303 2000-10-28 Jim Meyering <meyering@lucent.com>
4305 * memchr.c: Update from libc.
4306 Adjust for portability:
4307 [HAVE_STDLIB_H]: Include stdlib.h.
4308 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4309 Undef __memchr, too.
4310 [!weak_alias]: Define __memchr to memchr.
4312 * regex.c: Update from libc.
4313 * regex.h: Likewise.
4314 * getopt1.c: Likewise.
4315 * memcmp.c: Likewise.
4317 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4318 Avoid using fseek, when possible -- it's broken by design.
4319 Patch by Ulrich Drepper.
4321 2000-10-26 Jim Meyering <meyering@lucent.com>
4323 * strftime.c: Update from libc.
4325 2000-10-25 Jim Meyering <meyering@lucent.com>
4327 * obstack.c: Update from libc.
4329 2000-10-23 Jim Meyering <meyering@lucent.com>
4331 * hard-locale.c (hard_locale): Revert last change -- it was simply
4332 wrong. That set_locale call must not have any side effects.
4335 2000-10-22 Jim Meyering <meyering@lucent.com>
4337 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4338 [CYCLIC]: Remove now-unused definition.
4340 * save-cwd.c (O_DIRECTORY): Define, if needed.
4341 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4342 Suggestion from Ulrich Drepper.
4344 2000-10-21 Jim Meyering <meyering@lucent.com>
4346 * dirname.c (dir_name_r): New function, factored out of dir_name.
4347 (dir_name): Use dir_name_r.
4348 * dirname.h (dir_name_r): Declare it.
4350 2000-10-21 Jim Meyering <meyering@lucent.com>
4352 * dirname.c (memrchr): Declare if necessary.
4353 (dir_name): Remove the restriction that there be no
4354 trailing slashes. Now, this code skips past them, effectively
4356 [TEST_DIRNAME] (main): New unit tests.
4358 * memrchr.c: New file from GNU libc.
4359 Undef __memrchr, too.
4360 [!weak_alias]: Define __memrchr to memrchr.
4361 Guard weak_alias use with `#ifdef weak_alias'.
4363 2000-10-17 Jim Meyering <meyering@lucent.com>
4365 * quote.h (PARAMS): Define and use.
4366 Reported by Akim Demaille.
4368 * getopt.c: Update from libc.
4370 2000-10-16 Jim Meyering <meyering@lucent.com>
4372 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4375 2000-09-25 Jim Meyering <meyering@lucent.com>
4377 * md5.h (rol): Define (from GnuPG).
4379 * sha.c: Give credit (GnuPG) where due.
4380 (M): Use rol rather than open-coding it.
4381 Add a FIXME comment.
4383 2000-09-21 Jim Meyering <meyering@lucent.com>
4385 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4386 Reported by Michael Stone.
4388 2000-09-20 Jim Meyering <meyering@lucent.com>
4390 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4391 (noinst_HEADERS): Add sha.h.
4392 Based on code from Scott G. Miller and from GnuPG.
4394 2000-09-15 Jim Meyering <meyering@lucent.com>
4396 * regex.c: Update from libc.
4398 2000-09-10 Jim Meyering <meyering@lucent.com>
4400 * getopt.c (_getopt_internal): Update from glibc.
4402 2000-09-09 Jim Meyering <meyering@lucent.com>
4404 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4405 think it should be used as a general replacement for isascii.
4406 * fnmatch.c: Likewise.
4407 * mbswidth.c: Likewise
4408 * regex.c: Likewise.
4411 * userspec.c: Include sys/param.h and limits.h.
4413 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4414 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4415 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4416 UID, GID. Check range.
4418 2000-09-06 Jim Meyering <meyering@lucent.com>
4420 * getopt.c (_getopt_internal): Update from glibc.
4422 2000-08-30 Jim Meyering <meyering@lucent.com>
4424 * strftime.c: Merge in changes from GNU libc.
4426 2000-08-26 Jim Meyering <meyering@lucent.com>
4428 * closeout.c: Include "__fpending.h".
4429 (close_stdout_status): Return right away if there's nothing to flush.
4431 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4432 * __fpending.c: New file.
4433 * __fpending.h: New file.
4435 2000-08-07 Paul Eggert <eggert@twinsun.com>
4437 Standardize on "memory exhausted" instead of "Memory exhausted"
4438 or "virtual memory exhausted".
4439 * obstack.c (print_and_abort): Use "memory exhausted", not
4440 "virtual memory exhausted".
4441 * same.c (same_name): Invoke xalloc_die instead of printing
4443 * userspec.c (parse_user_spec): Likewise.
4444 * bumpalloc.h: comment fix
4445 * same.c, userspec.c: Include xalloc.h.
4447 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4448 not char *const and pointing to a constant array.
4449 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4450 (xrealloc): Comment fix.
4452 * userspec.c (parse_user_spec):
4453 Don't translate a message until just before returning,
4454 to avoid unnecessary translation.
4456 2000-08-07 Jim Meyering <meyering@lucent.com>
4458 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4459 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4460 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4461 getgroups.c, gethostname.c, getopt.h, group-member.c,
4462 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4463 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4464 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4465 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4466 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4467 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4468 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4469 yesno.c: Back out Copyright date changes for each file with no change
4470 this year. This eases coordination with other programs using the same
4471 source code modules. From Paul Eggert.
4473 2000-08-03 Greg McGary <greg@mcgary.org>
4475 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4476 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4477 (EXTEND_BUFFER): Use them.
4479 2000-08-01 Jim Meyering <meyering@lucent.com>
4481 * dirname.c (ISSLASH): Define.
4482 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4483 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4484 both `\' and `/' may be use as path separators.
4485 Based on a patch from Prashant TR.
4487 2000-07-31 Paul Eggert <eggert@twinsun.com>
4489 * quotearg.c (quotearg_n_options): Don't make the initial
4490 slot vector a constant, since it might get modified.
4492 2000-07-31 Jim Meyering <meyering@lucent.com>
4494 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4495 * obstack.c (print_and_abort): Likewise.
4497 2000-07-30 Paul Eggert <eggert@twinsun.com>
4499 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4500 buffer, so that the caller can always quote one small
4501 component of a "memory exhausted" message in slot 0.
4502 From a suggestion by Jim Meyering.
4504 2000-07-30 Jim Meyering <meyering@lucent.com>
4506 * makepath.c (make_path): Quote the other instance, too.
4508 * quotearg.c (N_STATIC_SLOTVECS): Define.
4509 (STATIC_BUF_SIZE): Define.
4510 (quotearg_n_options): Use only statically allocated storage when
4511 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4512 than STATIC_BUF_SIZE.
4514 2000-07-29 Jim Meyering <meyering@lucent.com>
4516 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4517 * dirname.c (dir_name): Likewise.
4519 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4521 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4522 (dir_name): Assert that there are no trailing slashes.
4524 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4526 * mbswidth.h (mbswidth): Add a flags argument.
4527 (mbswidth): New declaration.
4528 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4529 * mbswidth.c (mbswidth): Add a flags argument.
4530 (mbsnwidth): New function.
4532 2000-07-24 Jim Meyering <meyering@lucent.com>
4534 * mbswidth.c: Remove useless #else. From Bruno Haible.
4536 2000-07-23 Paul Eggert <eggert@twinsun.com>
4538 * mbswidth.c (_XOPEN_SOURCE):
4539 Don't define; this causes problems on Solaris 7.
4540 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4542 2000-07-23 Paul Eggert <eggert@twinsun.com>
4545 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4546 so that mbstate_t is always defined.
4548 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4549 be 1 in at least one GCC installation, and this configuration
4550 error is likely to be common. Ignoring MB_LEN_MAX hurts
4551 performance on hosts that have mbrtowc but have only unibyte
4552 locales, but I assume these hosts are rare.
4554 2000-07-23 Paul Eggert <eggert@twinsun.com>
4556 * quotearg.c: Streamline by invoking multibyte code only if needed.
4557 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4558 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4559 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4560 invoke multibyte primitives.
4562 2000-07-23 Jim Meyering <meyering@lucent.com>
4564 * basename.c (base_name): Add an assertion.
4566 2000-07-15 Bruno Haible <clisp.cons.org>
4568 * quotearg.c: When the system forces us to redefine mbstate_t,
4569 shadow its mbsinit function.
4571 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4573 * mbswidth.h: New file.
4574 * mbswidth.c: New file.
4575 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4576 (noinst_HEADERS): Add mbswidth.h.
4578 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4580 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4583 2000-07-15 Jim Meyering <meyering@lucent.com>
4585 * makepath.c: Include quote.h.
4586 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4587 corresponding argument in a `quote (...)' call.
4588 Give better diagnostics.
4590 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4591 (noinst_HEADERS): Add quote.h.
4593 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4594 from tar's src/misc.c.
4595 * quote.h: New file. Prototypes for same.
4597 2000-07-10 Paul Eggert <eggert@twinsun.com>
4599 From a suggestion by Bruno Haible.
4600 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4601 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4602 to decide whether to define the BeOS workaround macro;
4603 this adjusts to the change to AC_MBSTATE_T.
4605 2000-07-13 Paul Eggert <eggert@twinsun.com>
4607 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4609 * quotearg.c (quoting_style_args, quoting_style_vals,
4610 quotearg_buffer_restyled): Add support for
4611 clocale_quoting_style. Undo previous change to
4612 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4613 and "{RIGHT QUOTATION MARK}" msgids.
4615 2000-07-05 Paul Eggert <eggert@twinsun.com>
4617 The old behavior of quoting `like this' doesn't look good with
4618 newer, ISO-style fonts. See:
4619 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4621 Instead, quote "like this" by default. Let the translator
4622 tailor the locale-specific quoting behavior by providing
4623 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4625 * quotearg.c (N_): New macro.
4626 (gettext_default): New function.
4627 (quotearg_buffer_restyled): Use
4628 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4629 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4631 2000-07-09 Jim Meyering <meyering@lucent.com>
4633 * Most files: Update copyright dates to include 2000.
4635 2000-07-08 Jim Meyering <meyering@lucent.com>
4637 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4639 (xgethostname): Remove now-unnecessary #ifdef.
4640 Move declaration of `err' into loop where it's used.
4642 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4644 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4645 by allocating a larger buffer. Test the gethostname return value for
4646 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4647 returns an error and ENAMETOOLONG isn't defined.
4649 2000-07-05 Paul Eggert <eggert@twinsun.com>
4650 and Bruno Haible <haible@clisp.cons.org>
4652 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4654 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4656 * quotearg.c (struct quoting_options): Simplify quote_these_too
4659 2000-07-03 Jim Meyering <meyering@lucent.com>
4661 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4662 Reported by Bruno Haible.
4664 2000-07-04 Jim Meyering <meyering@lucent.com>
4666 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4667 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4670 2000-07-03 Paul Eggert <eggert@twinsun.com>
4671 and Bruno Haible <haible@clisp.cons.org>
4673 * quotearg.c (mbrtowc):
4674 Assign to *pwc, and return 1 only if result is nonzero.
4675 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4677 2000-07-03 Jim Meyering <meyering@lucent.com>
4679 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4680 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4683 2000-07-02 Jim Meyering <meyering@lucent.com>
4685 * quotearg.c (mbstate_t): Don't define here.
4687 2000-07-02 Jim Meyering <meyering@lucent.com>
4689 * nanosleep.c (SIGCONT): Define if not already defined.
4691 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4693 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4694 per change in ../m4/ls-mntd-fs.m4.
4695 (read_filesystem_list): Ignore symbolic links.
4697 2000-06-29 Jim Meyering <meyering@lucent.com>
4699 * same.c: Include <string.h> or <strings.h>, as appropriate,
4700 for declaration of strcmp.
4702 * long-options.c: Include <stdlib.h>, for declaration of exit.
4704 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4705 Avoid warning by casting result to `char *' to remove `const'.
4707 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4709 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4711 2000-06-26 Paul Eggert <eggert@twinsun.com>
4713 savedir now sets errno on failure and invokes xmalloc to get memory.
4714 Fix a couple of other minor bugs while we're at it.
4716 * savedir.c (<unistd.h>): Do not include; there's no need.
4717 (NAMLEN): Remove macro.
4718 (malloc, realloc): Remove decls.
4720 ("xalloc.h"): Include.
4721 (NAME_SIZE_DEFAULT): New macro.
4722 (savedir): Use xmalloc / xrealloc to allocate memory.
4723 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4724 Skip "" directory entries.
4725 Use strlen to calculate directory entry length, since the old method
4726 is rarely used these days and isn't worth supporting.
4727 Don't use a pointer after freeing it.
4728 Check for integer overflow when calculating allocation size.
4729 Use memcpy to copy entries, instead of stpcpy.
4730 Set errno properly when returning NULL.
4731 Check for readdir error.
4733 2000-06-26 Jim Meyering <meyering@lucent.com>
4735 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4737 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4739 * getusershell.c (xmalloc, xrealloc): Remove functions.
4741 Don't include <stdlib.h>. Don't declare malloc, realloc.
4743 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4745 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4747 2000-06-24 Jim Meyering <meyering@lucent.com>
4749 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4751 2000-06-21 Jim Meyering <meyering@lucent.com>
4753 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4755 2000-06-19 Paul Eggert <eggert@twinsun.com>
4757 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4758 (mbrtowc, mbstate_t): Define substitutes if
4759 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4760 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4761 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4763 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4765 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4766 than 1024, return a memory chunk of least possible size, instead
4767 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4768 Use free/xmalloc instead of xrealloc to avoid copying for very long
4771 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4773 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4774 address, not strdup. Include <stdlib.h> and don't declare free().
4776 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4778 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4781 2000-06-21 Jim Meyering <meyering@lucent.com>
4783 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4784 (noinst_HEADERS): Add getstr.h.
4786 * getline.c (getstr): Move into a separate file.
4787 * getstr.c (getstr): New file, extracted from getline.c, with
4788 the following changes: new parameter, delim2; both delim[12]
4789 parameters have type `int', not `char'. The latter would lose
4790 with 8-bit delimiters.
4791 * getstr.h: New file.
4793 2000-06-19 Jim Meyering <meyering@lucent.com>
4795 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4797 2000-06-18 Jim Meyering <meyering@lucent.com>
4799 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4800 Besides, these days every porting target provides a mkdir function.
4802 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4803 (this snippet comes from src/system.h).
4805 2000-06-15 Paul Eggert <eggert@twinsun.com>
4807 * human.c (adjust_value): New function.
4808 (human_readable_inexact): Apply rounding style even when
4809 printing approximate values.
4811 2000-06-14 Paul Eggert <eggert@twinsun.com>
4813 * human.c (human_readable_inexact): Allow an input block
4814 size that is not a multiple of the output block size, and vice versa.
4815 Reported by Piergiorgio Sartor.
4817 2000-06-14 Paul Eggert <eggert@twinsun.com>
4819 * getdate.y (get_date): Apply relative times after time
4820 zone indicator, not before. Reported by Todd A. Jacobs.
4822 2000-06-13 Jim Meyering <meyering@lucent.com>
4824 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4826 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4828 2000-06-12 Paul Eggert <eggert@twinsun.com>
4830 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4832 2000-06-04 Paul Eggert <eggert@twinsun.com>
4834 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4836 2000-06-04 Jim Meyering <meyering@lucent.com>
4838 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4839 SunOS 4.1.4 for which gid_t is an unsigned type.
4841 2000-06-03 Jim Meyering <meyering@lucent.com>
4843 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4845 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4847 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4848 newer, don't install charset.alias.
4849 * config.charset: Change the Linux/glibc rules so they become empty
4850 on glibc-2.1 or newer.
4852 2000-06-02 Jim Meyering <meyering@lucent.com>
4854 * mountlist.c: Back out last change. Instead, do this...
4855 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4856 member using the same `ignore'-testing code.
4857 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4861 2000-05-29 Jim Meyering <meyering@lucent.com>
4863 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4864 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4866 2000-05-22 Jim Meyering <meyering@lucent.com>
4868 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4870 2000-05-18 Jim Meyering <meyering@lucent.com>
4872 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4873 back, too, since it may have been modified by allocate_entry.
4874 (hash_delete): Rewrite to use neither the assignment operator
4875 nor the comma operator in an if-expression.
4877 2000-05-15 Paul Eggert <eggert@twinsun.com>
4880 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4881 Remove; no longer needed.
4882 "quotearg.h": Add include.
4883 (file_name): Do not bother to explicitly initialize to NULL; it's less
4884 efficient on some hosts.
4885 (close_stdout_status): Remove test as to whether stdout was already
4886 closed; it breaks for the case "echo x | sort >&-".
4887 Quote file name colons.
4888 Do not assume that _("write error") lacks format strings.
4890 2000-05-15 Jim Meyering <meyering@lucent.com>
4892 * version-etc.c (version_etc_copyright): Update the copyright string
4893 used in all --version output.
4895 2000-05-14 Jim Meyering <meyering@lucent.com>
4897 * closeout.c (close_stdout_set_file_name): New function.
4898 (close_stdout_status): Use new file-scoped global.
4899 Return right away if fstat says the stdout file descriptor is invalid.
4900 * closeout.h (close_stdout_set_file_name): Declare.
4902 2000-05-10 Jim Meyering <meyering@lucent.com>
4904 * closeout.c [default_exit_status]: New file-scoped variable.
4905 (close_stdout_set_status): New function.
4906 * closeout.h (close_stdout_set_status): Declare.
4908 2000-05-08 Jim Meyering <meyering@lucent.com>
4910 * long-options.c: Don't include closeout.h.
4911 (parse_long_options): Don't call close_stdout for --version.
4913 2000-05-06 Jim Meyering <meyering@lucent.com>
4915 * strnlen.c: Undefine __strnlen and strnlen.
4916 [!weak_alias]: Define __strnlen to strnlen.
4918 * atexit.c: New file, from libiberty.
4920 2000-05-06 Jim Meyering <meyering@lucent.com>
4922 * closeout.c (close_stdout_status): Also check for errors on the
4925 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4927 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4928 instead of xmalloc, xrealloc, path_concat.
4929 (locale_charset): Treat empty environment variables as absent.
4930 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4932 2000-05-04 Jim Meyering <meyering@lucent.com>
4934 * getopt.c: Update from glibc.
4935 * obstack.c: Likewise.
4936 * obstack.h: Likewise.
4937 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4939 * regex.h: Likewise.
4940 * strndup.c: Likewise.
4941 * strnlen.c: New file, from glibc.
4943 2000-05-01 Jim Meyering <meyering@lucent.com>
4945 * full-write.c (full_write): Remove `FIXME' part of comment.
4947 2000-04-29 Jim Meyering <meyering@lucent.com>
4949 * path-concat.c: Declare strdup only if it's not defined.
4950 * canon-host.c: Likewise.
4952 2000-04-28 Jim Meyering <meyering@lucent.com>
4954 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4955 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4956 included first, then limits.h is included by locale.h by libintl.h.
4957 From John David Anglin.
4959 2000-04-25 Jim Meyering <meyering@lucent.com>
4961 * makepath.c (S_IRWXUGO): Define.
4962 (make_path): Always perform explicit chmod if MODE specifies any
4963 of the `special' permission bits. Prompted by a bug report against
4964 install from Mate Wierdl and Joost van Baal.
4966 2000-04-18 Jim Meyering <meyering@lucent.com>
4970 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4971 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4973 2000-04-17 Jim Meyering <meyering@lucent.com>
4975 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4976 the definition of it to rpl_strftime also defined-away the system's
4979 2000-04-15 Jim Meyering <meyering@lucent.com>
4981 Use `C' to denote so-called `contiguous' files, the same way
4983 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4984 (ftypelet): Use S_ISCTG.
4985 From Michael Deutschmann.
4987 2000-04-14 Jim Meyering <meyering@lucent.com>
4989 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4991 2000-04-08 Jim Meyering <meyering@lucent.com>
4993 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
4994 names don't conflict. Reported by Eli Zaretskii.
4996 2000-03-28 Bruno Haible <haible@clisp.cons.org>
4998 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
4999 bug. Deal with the different error behavior of Irix iconv.
5001 2000-04-07 Jim Meyering <meyering@lucent.com>
5003 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5004 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5006 2000-04-05 Jim Meyering <meyering@lucent.com>
5008 Portability tweaks required for ultrix4.3.
5009 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5010 * readutmp.c: Include sys/types.h before sys/stat.h.
5011 * canon-host.c: Declare strdup.
5012 * path-concat.c: Likewise.
5013 From John David Anglin.
5015 2000-04-04 Jim Meyering <meyering@lucent.com>
5017 Be more DOS 8.3-friendly.
5018 * ref-add.sin: Renamed from ref-add.sed.in.
5019 * ref-del.sin: Renamed from ref-del.sed.in.
5020 * Makefile.am: Reflect renaming.
5021 Reported by Eli Zaretskii.
5023 Use a temporary file name that won't clash with `charset.alias'
5024 in the DOS 8.3 name space.
5025 * Makefile.am (charset_tmp): Define.
5026 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5027 (uninstall-local): Likewise.
5028 Reported by Eli Zaretskii.
5030 2000-03-29 Paul Eggert <eggert@twinsun.com>
5032 * time/strftime.c (my_strftime): Make sure we call the system
5033 strftime, not ourselves, when invoking the underlying strftime.
5035 2000-03-24 Jim Meyering <meyering@lucent.com>
5037 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5038 (charset_alias): Define.
5039 (install-exec-local): Factor out common code.
5040 (uninstall-local): Split lines longer than 80.
5041 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5043 (.sed.in.sed): New rule. Don't redirect directly to $@.
5044 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5046 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5048 * config.charset: Output a line containing "Packages using this file".
5049 * ref-add.sed.in, ref-del.sed.in: New files.
5050 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5051 ref-del.sed): New rules.
5053 2000-03-17 Jim Meyering <meyering@lucent.com>
5055 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5056 Otherwise, include <strings.h>
5058 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5060 * unicodeio.c (utf8_wctomb): New function.
5061 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5062 format instead of in UCS-4 with platform dependent endianness.
5064 2000-03-07 Paul Eggert <eggert@twinsun.com>
5066 * savedir.c (savedir): Work even if directory size is
5067 negative; this can happen with some screwy NFS configurations.
5069 2000-03-06 Jim Meyering <meyering@lucent.com>
5071 * localcharset.c (get_charset_aliases): Don't try to free file_name
5072 if it's NULL (because we ran out of memory). From Bruno Haible.
5074 2000-03-05 Jim Meyering <meyering@lucent.com>
5076 * localcharset.c ("path-concat.h"): Include.
5077 (get_charset_aliases): Use path_concat instead of ANSI string
5080 * unicodeio.h (PARAMS): Define.
5081 Use it to guard prototype.
5083 2000-03-04 Jim Meyering <meyering@lucent.com>
5085 * Makefile.am (install-exec-local): Create $(libdir) before installing
5087 (uninstall-local): Uncomment this rule so `make distcheck' works
5090 * unicodeio.c (<errno.h>): Include it.
5091 (errno): Declare if not defined.
5093 * localcharset.c: Add Bruno's comment justifying use of volatile.
5095 * config.charset: New version, incorporating remarks from a linux
5096 i18n mailing list. From Bruno Haible.
5098 2000-03-02 Jim Meyering <meyering@lucent.com>
5100 * Makefile.am (EXTRA_DIST): Add config.charset.
5102 2000-03-01 Jim Meyering <meyering@lucent.com>
5104 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5105 * unicodeio.c: Likewise.
5107 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5109 * config.charset: New file.
5110 * localcharset.c: New file.
5111 * unicodeio.h, unicodeio.c: New files.
5112 * Makefile.am (DEFS): Add -DLIBDIR=...
5113 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5114 (noinst_HEADERS): Add unicodeio.h.
5115 (all-local, install-exec-local, charset.alias): New targets.
5117 2000-02-28 Paul Eggert <eggert@twinsun.com>
5119 * quotearg.c (ALERT_CHAR): New macro.
5120 (quotearg_buffer_restyled): Use it.
5122 2000-02-27 Jim Meyering <meyering@lucent.com>
5124 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5125 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5127 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5128 not `#if STDC_HEADERS'.
5129 Declare malloc if needed.
5131 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5132 now that autoconf always defines the HAVE_DECL_ symbols.
5133 * human.c: Likewise.
5135 * strtoumax.c: Likewise.
5137 * backupfile.c: Arrange for cpp to fail if the configure-time
5138 declaration check was not run.
5140 * human.c: Likewise.
5142 * strtoumax.c: Likewise.
5144 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5145 then first look up the entire `.'-containing string as a login name.
5147 2000-02-18 Paul Eggert <eggert@twinsun.com>
5149 * getdate.y: Handle two-digit years with leading zeros correctly.
5150 (textint): New typedef.
5151 (parser_control): Member year changed from int to textint.
5153 (YYSTYPE): Removed; replaced by %union with int and textint members.
5154 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5155 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5156 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5157 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5158 (date, number, to_year): Use width of number in digits, not its value,
5159 to determine whether it's a 2-digit year, or a 2-digit time.
5160 (yylex): Store number of digits of numeric tokens.
5161 Reported by John Kendall.
5163 (parser_control): Changed from struct parser_control to typedef (for
5164 consistency). All uses changed.
5166 (tID): Removed; not used.
5167 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5169 2000-02-14 Paul Eggert <eggert@twinsun.com>
5171 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5172 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5174 2000-02-12 Jim Meyering <meyering@lucent.com>
5176 * userspec.c (ISDIGIT): Define it.
5177 (isdigit): Remove definition.
5178 (is_number): Use ISDIGIT, not isdigit.
5179 <libintl.h>: Include.
5181 (parse_user_spec): Mark translatable strings.
5183 2000-02-10 Jim Meyering <meyering@lucent.com>
5185 With these changes, nanosleep.[ch] are finally enough like the other
5186 lib/* replacement files to compile on a few more losing systems.
5188 * nanosleep.h: Don't include config.h.
5189 Remove prototype from declaration of nanosleep.
5190 (PARAMS): Remove now-unneeded definition.
5191 * nanosleep.c: #undef nanosleep.
5192 (rpl_nanosleep): Rename from nanosleep.
5194 2000-02-03 Jim Meyering <meyering@lucent.com>
5196 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5197 rather than with `#if HAVE_UTMPNAME'.
5199 2000-02-01 Jim Meyering <meyering@lucent.com>
5201 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5203 2000-01-31 Jim Meyering <meyering@lucent.com>
5205 * nanosleep.h (nanosleep): Guard declaration with
5206 `#if ! HAVE_DECL_NANOSLEEP'.
5207 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5208 the declaration in that vendor's sys/timers.h.
5209 Reported by Christian Krackowizer.
5211 * quotearg.c (ISASCII): Add #undef and move definition to follow
5212 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5213 (ISPRINT): Likewise.
5214 Reported by Tom Tromey.
5216 2000-01-30 Jim Meyering <meyering@lucent.com>
5218 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5219 uses of ->ut_name. The latter doesn't work with new Linux header files
5220 where only utmpx.ut_user is declared.
5222 * readutmp.h (UT_USER): Define.
5224 2000-01-23 Jim Meyering <meyering@lucent.com>
5226 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5229 2000-01-22 Jim Meyering <meyering@lucent.com>
5231 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5232 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5233 Required for some AIX systems. Reported by Christian Krackowizer.
5234 [TESTING] (main): New function.
5236 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5237 * dirname.c (dir_name): Support for DOS-style file names with drive
5240 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5242 * strverscmp.c (ISDIGIT): Define.
5243 (strverscmp): Use ISDIGIT, not isdigit.
5245 2000-01-17 Paul Eggert <eggert@twinsun.com>
5247 * nanosleep.c (nanosleep):
5248 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5249 POSIX.1 doesn't require SA_INTERRUPT and some systems
5250 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5251 it's been part of POSIX.1 since day 1 (in 1988).
5253 2000-01-17 Jim Meyering <meyering@lucent.com>
5255 * interlock: Remove unused file. Reported by François Pinard.
5257 2000-01-16 Paul Eggert <eggert@twinsun.com>
5259 * quotearg.c (quotearg_buffer_restyled): Do not quote
5260 alert, backslash, formfeed, and vertical tab unnecessarily in
5261 shell quoting style.
5264 version-control: never