1 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
3 More merges from coreutils.
4 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
5 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
7 * addext.c: Remove; no longer needed.
8 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
9 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
10 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
11 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
12 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
13 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
14 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
15 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
16 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
17 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
18 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
19 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
20 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
21 Import changes from coreutils.
23 2004-08-03 Simon Josefsson <jas@extundo.com>
25 * progname.h: Don't include stdbool.h.
27 2004-08-01 Simon Josefsson <jas@extundo.com>
29 * xgetdomainname.c: Include stdlib.h, for free().
31 2004-08-02 Simon Josefsson <jas@extundo.com>
33 * getsubopt.h: New file, with comments from Bruno Haible.
34 * getsubopt.c: New file, from glibc, but slightly modified based on
35 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
37 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
41 * .gdb-history: Remove; this doesn't belong here.
43 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
44 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
45 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
47 * dirname.h: Include <stdbool.h>.
48 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
49 for consistency with POSIX terminology. All uses changed.
50 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
51 (strip_trailing_slashes): Use bool for booleans.
52 * stripslash.c (strip_trailing_slashes): Likewise.
54 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
55 sometimes returns a positive errno value even when it succeeds.
56 (print_errno_message) [!LIBC]: Fall back on strerror if
59 * path-concat.c (mempcpy): Don't define if a system header defines it.
60 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
61 (longest_relative_suffix): New function.
62 (path_concat): Use it. Assume first argument is not NULL.
63 Port to DOS. Omit redundant separators.
64 Report an error instead of returning NULL.
65 Use mempcpy instead of memcpy.
66 (xpath_concat): Remove: not declared or used.
68 * same.h: Include <stdbool.h>
69 (same_name): Return bool, not int.
70 * same.c (same_name): Likewise.
71 (errno): Don't declare; we assume C89 or better now.
73 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
74 if not already defined.
76 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
77 * dup-safer.c (errno): Likewise.
79 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
81 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
84 2004-07-16 Simon Josefsson <jas@extundo.com>
88 2004-07-16 Bruno Haible <bruno@clisp.org>
90 * backupfile.h: Add extern "C" for C++.
91 * closeout.h: Likewise.
92 * copy-file.h: Likewise.
93 * findprog.h: Likewise.
94 * full-write.h: Likewise.
95 * pathname.h: Likewise.
96 * progname.h: Likewise.
98 * stpncpy.h: Likewise.
99 * strcase.h: Likewise.
100 * strstr.h: Likewise.
101 * xalloc.h: Likewise.
103 * mbswidth.h: Add extern "C" for C++.
104 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
106 2004-07-09 Simon Josefsson <jas@extundo.com>
108 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
109 failed without this.)
111 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
113 * fchown-stub.c: New file.
115 2004-06-24 Jim Meyering <jim@meyering.net>
117 * obstack.h (obstack_base): Cast to (void *), per documentation.
119 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
121 * argz.c, argz_.h: New files, which are autoupdated from libtool.
123 2004-06-01 Jim Meyering <jim@meyering.net>
125 * calloc.c: New file.
127 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
129 * getdate.y (yylex): Allow space between sign and number.
130 Problem reported by Dan Jacobson.
132 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
133 and Jim Meyering <jim@meyering.net>
135 Merge from coreutils CVS.
137 * stat-macros.h: New file, with contents from file-type.h
138 and coreutils' system.h.
139 * file-type.c: Include "stat-macros.h".
140 * file-type.h (file_type): Move all macro definitions to new file,
143 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
144 Wrap old code with this conditional.
145 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
146 function that does not dereference symlinks.
147 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
149 * xreadlink.c: Include xreadlink.h first, to catch .h file
151 (xreadlink): Accept new arg SIZE, for efficiency.
152 All decls and uses changed.
153 * xreadlink.h: Include <stddef.h>, for size_t.
155 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
156 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
158 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
160 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
162 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
163 macros to be defined.
164 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
165 the allocator returns NULL because the requested size is zero.
167 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
169 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
170 var. Add comment explaining why libc still defines it. This
171 merges the following patch from glibc:
172 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
174 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
176 * obstack.c (_obstack): Remove unused variable. It hasn't been
177 present in glibc since revision 1.1 of this file.
178 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
179 obstack_alignment_mask, obstack_alloc, obstack_base,
180 obstack_blank, obstack_blank_fast, obstack_chunk_size,
181 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
182 obstack_grow0, obstack_init, obstack_int_grow,
183 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
184 obstack_next_free, obstack_object_size, obstack_ptr_grow,
185 obstack_ptr_grow_fast, obstack_room): Remove declarations of
186 nonexistent functions.
188 2004-05-17 Derek R. Price <derek@ximbiot.com>
189 Paul Eggert <eggert@cs.ucla.edu>
191 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
193 2004-05-14 Bruno Haible <bruno@clisp.org>
195 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
196 that consists of a '.' followed by an empty digit string.
197 Patch by Tor Lillqvist <tml@iki.fi>.
199 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
201 Port obstack to the AS/400, where pointers are 16 bytes wide and
202 you cannot cast an integer to a valid pointer. This patch is
203 currently waiting to be integrated into glibc; see
204 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
206 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
207 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
208 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
209 (struct obstack): temp member is now a union of a pointer and
210 an integer, instead of an integer. All integer uses changed.
211 This does not affect the physical layout of struct obstack,
212 except on hosts (like the AS/400) where the size or alignment of
213 void * is greater than that of ptrdiff_t.
214 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
215 __STDC__)]: Store temporary in pointer member of union, not
217 * obstack.c: Include <stddef.h>, for offsetof.
218 (struct fooalign): Remove; it doesn't need a name.
219 (union fooround): Change double to long double, and add void *.
220 (DEFAULT_ALIGNMENT): Use offsetof to compute.
221 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
222 not a macro. Hence the values are always int; so remove all
223 casts-to-int in uses.
225 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
226 Derek Price <derek@ximbiot.com>
228 * alloca.c: Include <alloca.h>, to get our interface.
229 * alloca_.h: Use __alloca on AIX, so that we don't have to
230 include <alloca.h> first. Use C89 prototype for alloca; this
231 requires including <stddef.h> for size_t. Use extern "C" if C++.
232 Use #elif for simplicity, since we can assume C89 now.
233 Don't try to source the system alloca.h since it will not be found
234 and to prevent recursively including its replacement.
235 * fnmatch.c: Include <alloca.h> instead of opencoding.
236 * lib/regex.c: Likewise.
238 2004-05-16 Derek Price <derek@ximbiot.com>
239 Paul Eggert <eggert@cs.ucla.edu>
241 getline cleanup. This changes the getndelim2 API: both order of
242 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
245 * getline.c: Don't include stddef.h or stdio.h, since our
247 (getline): Always use getdelim, so that we don't have two
249 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
251 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
252 (GETNDELIM2_MAXIMUM): New macro.
253 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
254 instead of the old practice of delim2==0. All callers changed.
255 Return -1 on overflow, instead of returning junk.
256 Do not set *linesize unless allocation succeeds.
257 * getndelim2.h: Do not include stddef.h; no longer needed, now
258 that we include sys/types.h.
259 * getnline.h: Likewise.
260 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
261 (getndelim2): Reorder arguments.
262 * getnline.c (getnline, getndelim):
263 Don't discard the NMAX argument.
264 (getnline): Invoke getndelim, to avoid code duplication.
265 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
266 of (size_t) -1 by callers of the getnline family.
268 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
270 * nanosleep.c (suspended): Change its type from int to
271 sig_atomic_t volatile.
272 (first_call): Make it private to rpl_nanosleep, and have it
273 be zero initially as that's a bit faster.
274 (my_usleep): Round up fractional times instead of truncating them,
275 as this is the usual meaning for 'sleep'.
277 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
279 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
280 (ENOSYS): Define if not defined.
281 (settime): Fall back on stime if it exists and settimeofday fails.
282 But don't bother with fallbacks if a method fails with errno == EPERM.
284 2004-05-11 Jim Meyering <jim@meyering.net>
286 Prior to this change, the save_cwd caller required read access to the
287 current directory on most systems (ones with the fchdir function).
289 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
290 fails, try write-only, and finally, resort to using xgetcwd.
292 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
294 * obstack.c, obstack.h: Import changes from libc.
296 2004-04-28 Bruno Haible <bruno@clisp.org>
298 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
299 implicitly appends .exe to executables.
300 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
301 accepts Windows pathnames.
302 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
303 Cygwin like Windows, since it now accepts Windows pathnames.
304 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
305 Cygwin like Windows, since it now accepts Windows pathnames.
306 Reported by Derek Robert Price <derek@ximbiot.com>.
308 2004-04-20 Jim Meyering <jim@meyering.net>
310 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
312 2004-04-20 Jim Meyering <jim@meyering.net>
313 Bruno Haible <bruno@clisp.org>
315 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
316 memory when realloc fails.
318 2004-04-18 Jim Meyering <jim@meyering.net>
320 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
321 don't leak memory and do call END_UTMP_ENT.
323 2004-04-11 Paul Eggert <eggert@twinsun.com>
325 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
326 (CHAR_BIT): Remove, since we assume C89.
327 Include <stdint.h> if available, as per current Autoconf CVS advice.
329 2004-03-30 Paul Eggert <eggert@twinsun.com>
331 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
332 not bool, to be more consistent with Unix conventions.
333 Suggested by Bruno Haible.
335 Merge from coreutils.
337 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
340 * getdate.h: Include stdbool.h, and timespec.h instead of
341 the usual <time.h> dance.
342 (get_date): Change signature to support fractional time stamps.
344 * getdate.y: Include "getdate.h" first, as we can now
345 assume C89 and don't need to worry about 'const'.
346 Similarly, include "unlocked-io.h" near start, not in middle.
348 (textint.value): Use long int rather than int.
349 (textint.digits): Use size_t rather than int.
350 (BILLION, LOG10_BILLION): New constants.
351 (parser_control): New member rel_ns. Members day_ordinal,
352 time_zone, month, day, hour, minutes, rel_year, rel_month,
353 rel_day, rel_hour, rel_minutes, rel_seconds
354 are now long int, not int. Member seconds is now struct timespec,
355 not int. New member timespec_seen. Members dates_seen, days_seen,
356 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
358 (%union.intval): Now long int, not int.
360 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
361 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
362 (spec): Now is a timespec or an item list.
363 (timespec, items): New nonterminals.
364 (time, rel, relunit, number, get_date):
365 Add support for fractional seconds.
366 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
367 (gmtime, localtime, mktime): Remove decls; not needed with C89.
368 (to_hour): First arg is now long int, not int.
369 (to_year): Returns long int, not int.
370 Don't treat year -70 like 70.
371 (tm_diff): Returns long int, not int.
372 (lookup_word): Use bool instead of int when appropriate.
373 (yylex): Use size_t for count, not int.
374 Detect overflow when parsing large integer constants.
375 Add support for fractions.
376 (get_date): Make pointers 'const' if possible.
377 Use more-portable code to detect integer overflow.
378 (main) [TEST]: Adjust to above changes. Test for localtime failure.
379 Don't use ctime; it's not reliable if the year has >4 digits.
381 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
382 This is for compatibility with BSD.
384 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
385 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
386 From coreutils' system.h.
388 * userspec.c: Don't include "posixver.h".
389 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
390 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
391 compatible extension. Simplify code by removing a boolean int
392 that was always nonzero if a string was nonnull.
394 2004-03-30 Jim Meyering <jim@meyering.net>
396 Merge from coreutils.
398 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
400 * readtokens.c (readtoken): Don't leak 64 bytes when reading
401 an empty input stream.
403 * readtokens.c: Include <stdbool.h>.
404 (readtoken): Use `size_t' rather than int/long.
405 All callers adjusted.
406 Use `bool' rather than `int' where appropriate.
407 Use memset rather than an explicit loop.
408 Use x2nrealloc rather than xrealloc.
409 Allow the use of `\0' as a delimiter.
410 (readtokens): Likewise.
411 * readtokens.h (readtoken, readtokens): Update prototypes.
413 2004-03-30 Bruno Haible <bruno@clisp.org>
415 * getloadavg.c (getloadavg): Don't assume setlocale returns
418 2004-03-29 Paul Eggert <eggert@twinsun.com>
420 Merge changes to getloadavg.c from coreutils and Emacs.
422 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
423 Define to an expression, not to the empty string.
424 Include cloexec.h and xalloc.h.
425 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
426 Use set_cloexec_flag rather than rolling our own.
427 * cloexec.c, cloexec.h: New files.
429 2004-03-18 Paul Eggert <eggert@twinsun.com>
431 * getopt.h: Sync with libc CVS.
433 2004-03-18 Paul Eggert <eggert@twinsun.com>
434 Bruno Haible <bruno@clisp.org>
436 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
437 not on all platforms that have <wchar.h>.
438 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
440 2004-03-09 Paul Eggert <eggert@twinsun.com>
442 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
444 * getopt_int.h: New file, also synced from libc.
446 2004-03-07 Paul Eggert <eggert@twinsun.com>
448 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
449 '#if' expressions. Unlike the code it replaces, it does not
450 depend on (defined _SC_PAGESIZE). However, it does depend on
451 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
452 first reported by Jason Andrade in
453 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
455 2004-01-18 Simon Josefsson <jas@extundo.com>
457 * strdup.h: New file.
458 * strdup.c: Include it.
459 * path-concat.c: Include strdup.h. Drop strdup declaration.
460 * userspec.c: Include strdup.h. Drop strdup declaration.
462 2004-02-06 Karl Berry <karl@gnu.org>
464 * config.charset: update from gettext 0.14.1.
466 2004-02-05 Paul Eggert <eggert@twinsun.com>
468 Add comments and code, prompted by suggestions from Bruno Haible
470 * quotearg.h (quotearg_alloc): New decl. Improve the comments
471 describing the enum quoting_style values.
472 * quotearg.c (quotearg_alloc): New function.
473 (quotearg_buffer_restyled): Treat lone { and } as special.
474 Treat = as special. Work around bug with older shells
475 that "see" a '\' that is really the 2nd byte of a multibyte char.
476 Quote empty string with shell_quoting_style.
478 2004-02-03 Bruno Haible <bruno@clisp.org>
480 * pipe.h: New file, from GNU gettext.
481 * pipe.c: New file, from GNU gettext.
483 2004-01-27 Bruno Haible <bruno@clisp.org>
485 * execute.h: New file, from GNU gettext.
486 * execute.c: New file, from GNU gettext.
487 * w32spawn.h: New file, from GNU gettext.
489 2004-01-23 Paul Eggert <eggert@twinsun.com>
491 Exit-status fix from coreutils.
493 Use exit_failure consistently in place of EXIT_FAILURE,
494 so that program exit statuses are consistent on failure.
496 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
497 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
498 * argmatch.h: Comment fix to match the above.
499 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
500 Now a macro referring to exit_failure, instead of a separate
501 variable. Include "exitfail.h" to get it.
502 * xstrtol.h: Include "exitfail.h".
503 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
505 * long-options.c (parse_long_options): Use prototype
506 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
509 2004-01-21 Jim Meyering <jim@meyering.net>
511 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
512 so as not to conflict with a different-sized __mktime_internal
513 function in GNU libc.
514 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
515 Problem building statically-linked `ls' reported by Michael Brunnbauer.
517 2004-01-18 Paul Eggert <eggert@twinsun.com>
519 Merge from diffutils.
521 * file-type.c (file_type): Add typed memory objects.
522 * file-type.h (S_TYPEISTMO): New macro.
524 * c-stack.h (c_stack_action): Remove argv argument.
525 * c-stack.c (c_stack_action): Likewise. All uses changed.
526 (die): Don't calculate message unless segv_action returns.
527 (get_stack_location, min_address_from_argv, max_address_from_argv,
528 volatile stack_base, volatile_stack_size): Remove.
529 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
530 that every segmentation violation is a stack overflow. (Ouch!)
531 See Debian bug 136249 (still outstanding) for more info about why
532 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
534 2003-11-30 Bruno Haible <bruno@clisp.org>
536 Safer stack allocation.
537 * setenv.c: Include allocsa.h.
538 (alloca): Remove fallback definition.
539 (freea): Remove macro.
540 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
543 2003-10-17 Bruno Haible <bruno@clisp.org>
545 * binary-io.h: Avoid warnings on Cygwin.
547 2003-12-28 Bruno Haible <bruno@clisp.org>
549 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
550 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
552 2003-11-28 Bruno Haible <bruno@clisp.org>
554 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
556 2003-11-27 Bruno Haible <bruno@clisp.org>
558 * wait-process.c: On Windows, include windows.h. Needed on mingw.
560 2003-11-17 Bruno Haible <bruno@clisp.org>
562 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
564 2003-11-24 Bruno Haible <bruno@clisp.org>
566 * xallocsa.h: New file, from GNU gettext.
567 * xallocsa.c: New file, from GNU gettext.
569 2003-11-24 Bruno Haible <bruno@clisp.org>
571 * allocsa.h: New file, from GNU gettext.
572 * allocsa.c: New file, from GNU gettext.
574 2003-11-24 Bruno Haible <bruno@clisp.org>
576 * eealloc.h: New file.
578 2004-01-15 Jim Meyering <jim@meyering.net>
580 Merge from coreutils.
582 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
583 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
584 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
586 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
587 optional configure-time default.
589 * version-etc.c (version_etc_copyright): Update copyright date.
591 * xreadlink.c (xreadlink): Correct outdated comment.
593 2004-01-15 Paul Eggert <eggert@twinsun.com>
595 Merge from coreutils.
597 * posixver.c: Include posixver.h.
599 * same.c: Include <stdbool.h>, <limits.h>.
600 (_POSIX_NAME_MAX): Define if not defined.
602 (same_name): If file names are silently truncated, report
603 that the file names are the same if they are the same after
604 the silent truncation.
606 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
608 * xstrtod.c (xstrtod): Likewise. All callers changed to
609 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
612 2004-01-14 Paul Eggert <eggert@twinsun.com>
614 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
615 with like-named macro in fnmatch.c.
616 (EXT): Use an internal constant instead.
618 Merge fnmatch patches from glibc.
619 * fnmatch.c (mbsinit): Remove define.
620 Add libc_hidden_ver (__fnmatch, fnmatch).
621 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
622 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
624 2003-12-14 Karl Berry <karl@gnu.org>
626 * config.charset: update from gettext-runtime.
628 2003-12-03 Paul Eggert <eggert@twinsun.com>
630 * getgroups.c (getgroups): xmalloc takes one argument, not two.
631 Bug reported by Alfred M. Szmidt.
633 2003-11-29 Karl Berry <karl@gnu.org>
635 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
637 2003-11-23 Paul Eggert <eggert@twinsun.com>
638 Bruno Haible <bruno@clisp.org>
640 * printf-parse.h: Don't include sys/types.h.
641 (ARG_NONE): New macro.
642 (char_directive): Change type of *arg_index fields to size_t.
643 * printf-parse.c: Don't include sys/types.h.
644 (SSIZE_MAX): Remove macro.
645 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
646 Remove unnecessary overflow check.
647 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
650 2003-11-24 Paul Eggert <eggert@twinsun.com>
652 * alloca.c: Remove dependency on xalloc module.
653 (xalloc_die): Remove.
654 (memory_full) [!defined emacs]: New macro.
655 [!defined emacs]: Don't include xalloc.h.
656 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
657 address arithmetic overflows. Change datatypes a bit to avoid
660 2003-11-22 Jim Meyering <jim@meyering.net>
662 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
664 2003-11-17 Bruno Haible <bruno@clisp.org>
666 * vasnprintf.c (alloca): Remove fallback definition.
667 (freea): Remove definition.
668 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
669 Reported by Paul Eggert.
671 2003-11-17 Jim Meyering <jim@meyering.net>
673 On systems without utime and without a utimes function capable of
674 dealing with a NULL struct utimbuf* argument, this utime replacement
675 could -- in unusual circumstances -- leak a file descriptor.
676 * utime.c: Include <unistd.h> and <errno.h>.
677 (utime_null): Be sure to close `fd' and to preserve errno.
678 Reported by Geoff Collyer via Arnold Robbins.
680 2003-11-16 Paul Eggert <eggert@twinsun.com>
681 Bruno Haible <bruno@clisp.org>
683 Protect against address arithmetic overflow.
684 * printf-args.h: Include stddef.h.
685 (arguments): Change type of field 'count' to size_t.
686 * printf-args.c (printf_fetchargs): Use size_t instead of
687 'unsigned int' where appropriate.
688 * printf-parse.h: Include sys/types.h.
689 (char_directive): Change type of *arg_index fields to ssize_t.
690 (char_directives): Change type of fields 'count', max_*_length to
692 * printf-parse.c: Include sys/types.h and xsize.h.
693 (SSIZE_MAX): Define fallback value.
694 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
695 instead of 'int' where appropriate. Check a_allocated, d_allocated
696 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
697 * vasnprintf.c: Include xsize.h.
698 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
699 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
700 overflow. Avoid wraparound when converting a width or precision from
703 2003-11-16 Bruno Haible <bruno@clisp.org>
705 Update from GNU gettext.
706 * printf-parse.c: Generalize to it can be compiled for wide strings.
707 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
708 * vasnprintf.c: Generalize to it can be compiled for wide strings.
709 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
710 SNPRINTF): New macros.
711 Don't include <alloca.h> if the file is used inside libintl.
712 (local_wcslen): New function, for Solaris 2.5.1.
713 (VASNPRINTF): Use it instead of wcslen.
715 2003-11-16 Bruno Haible <bruno@clisp.org>
717 * xsize.h (xmax): New function.
718 (xsum, xsum3, xsum4): Declare as "pure" functions.
720 2003-11-12 Paul Eggert <eggert@twinsun.com>
722 * xalloc.h: Do not include <limits.h> or <stdint.h>.
723 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
724 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
725 heuristic is just as accurate as far as we know, and it removes a
726 dependency on size_max.m4 and ptrdiff_max.m4.
728 2003-11-12 Paul Eggert <eggert@twinsun.com>
730 * xstrtol.c (__xstrtol): Remove "break" immediately after
731 "return", to pacify some unknown compiler. Problem reported
734 2003-11-11 Bruno Haible <bruno@clisp.org>
736 * xsize.h (SIZE_MAX): Remove fallback definition.
737 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
740 2003-11-10 Paul Eggert <eggert@twinsun.com>
742 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
743 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
744 rejected some allocations of exactly SIZE_MAX - 2 bytes.
746 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
747 not (size_t) -1, since it's defined here.
749 2003-11-06 Paul Eggert <eggert@twinsun.com>
751 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
752 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
753 Reject sizes of exactly SIZE_MAX bytes.
754 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
755 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
757 2003-11-05 Bruno Haible <bruno@clisp.org>
759 * xsize.h: Include limits.h, to avoid a possible collision with
760 SIZE_MAX defined in <limits.h> on Solaris.
762 2003-11-04 Bruno Haible <bruno@clisp.org>
765 * linebreak.c: Include xsize.h.
766 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
767 argument for overflow.
768 Suggested by Paul Eggert.
770 2003-10-31 Bruno Haible <bruno@clisp.org>
772 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
773 to avoid (extremely rare) race condition.
774 Suggested by Paul Eggert.
776 2003-11-03 Jim Meyering <jim@meyering.net>
778 * userspec.c: Include "userspec.h".
779 * userspec.h: New file.
781 2003-10-31 Paul Eggert <eggert@twinsun.com>
783 * mountlist.h (struct mount_entry.me_type_malloced): New member.
784 * mountlist.c (SIZE_MAX): Define if not defined already.
785 (read_filesystem_list): Set and use me_type_malloced.
786 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
787 whatever the type happens to be), for brevity and consistency.
788 Check for size calculation overflow on Alphas running OSF/1.
790 2003-10-31 Jim Meyering <jim@meyering.net>
792 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
794 * linebuffer.c: Include <string.h> for declaration of memset.
796 2003-10-30 Paul Eggert <eggert@twinsun.com>
797 Bruno Haible <bruno@clisp.org>
799 * vasprintf.c: Include <limits.h>, <stdlib.h>.
800 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
802 2003-10-29 Paul Eggert <eggert@twinsun.com>
804 * xalloc.h (xalloc_oversized): Now a macro, not a function,
805 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
807 * quotearg.c (quotearg_n_options): Use it.
808 * group-member.c: Include <stdbool.h>.
809 (free_group_info): Arg is now const *; don't free arg.
810 (get_group_info): Now returns bool and accepts struct group_info *,
811 rather than returning a malloc'ed struct group_info *.
812 All uses changed. Check for overflow in internal size calculation.
814 * getusershell.c (readname): Simplify the code by using x2nrealloc
815 rather than xmalloc/xrealloc.
816 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
817 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
818 conformance bug: the old code used a pointer after freeing the
819 storage that it addressed.
820 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
821 rather than doing it by hand.
822 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
823 the buffer preserved. Use free and xmalloc instead.
824 * quotearg.c (quotearg_n_options): Likewise.
825 Use a simpler test for size overflow. Don't use xalloc_oversized
826 because unsigned int might be wider than size_t (!); this suggests
827 that we should switch from unsigned int to size_t for slot numbers.
829 2003-10-27 Bruno Haible <bruno@clisp.org>
831 * stdbool_.h: Better support for BeOS.
833 2003-10-27 Paul Eggert <eggert@twinsun.com>
835 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
836 to allocate the returned structure. Do not allocate a subarray,
837 as x2nrealloc will do that.
838 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
839 instead of xnrealloc.
840 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
842 2003-10-26 Paul Eggert <eggert@twinsun.com>
844 * xalloc.h (xalloc_oversized): New static inline function, for
845 callers that want to do their own size-overflow checking. Include
846 <stdbool.h>, since xalloc_oversized returns bool.
847 * xalloc.c (array_size_overflow): Remove. All callers changed
848 to use xalloc_oversized.
850 Add two functions x2realloc, x2nrealloc, for programs that grow
851 arrays dynamically by doubling their sizes.
852 * xalloc.h (x2realloc, x2nrealloc): New decls.
853 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
856 Port to C99 semantics for 'inline' of external functions.
857 Bug reported by Bruno Haible.
858 * xmalloc.c (xnmalloc_inline): New static inline function,
859 with the old contents of xnmalloc.
860 (xnmalloc, xmalloc): Use it.
861 (xnrealloc_inline): New static inline function,
862 with the old contents of xnrealloc.
863 (xnrealloc, xrealloc): Use it.
865 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
867 2003-10-25 Paul Eggert <eggert@twinsun.com>
869 Fix several address-calculation bugs in the hash modules,
870 plus some minor code cleanup.
872 * hash.h: Include <stdbool.h>, for bool.
873 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
874 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
875 hash_get_n_entries, hash_get_max_bucket_length,
876 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
877 hash_rehash): Use size_t rather than unsigned.
878 * hash.c (struct hash_table, hash_get_n_buckets,
879 hash_get_n_buckets_used, hash_get_n_entries,
880 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
881 hash_get_entries, hash_do_for_each, hash_string, is_prime,
882 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
884 (SIZE_MAX): Define if not defined.
885 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
886 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
888 Use const * when possible.
889 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
890 (check_tuning): Fix bug: if tuning parameters were very close to
891 0 or 1, rounding errors could have caused subscript violations.
892 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
893 (hash_initialize): Add 'fail:' label
894 to free table and return NULL, and use it to simplify code.
895 Use calloc rather than clearing the storage ourself.
896 (hash_initialize, hash_rehash): Check for arithmetic overflow in
897 buffer size calculations.
898 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
899 Include <stddef.h>, for size_t.
900 * hash-pjw.c (hash_pjw): Likewise.
901 Switch to method described by Bruno Haible.
902 Include <limits.h>, for CHAR_BIT.
903 (SIZE_BITS): New macro.
905 2003-10-21 Paul Eggert <eggert@twinsun.com>
907 * getndelim2.c (getndelim2): When size calculation overflows,
908 ceiling the allocation at NMAX bytes rather than silently
909 discarding input bytes before NMAX is reached. This makes
910 a difference only if NMAX exceeds SIZE_MAX / 2.
912 * obstack.c: Merge from glibc.
913 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
914 Add libc_hidden_def (_obstack_newchunk).
915 (_obstack_free) [! defined _LIBC]: Remove.
916 [defined _LIBC]: Make a strong alias from obstack_free, rather than
917 a clone of the function body.
918 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
919 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
921 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
922 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
925 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
926 (obstack_ptr_grow_fast, obstack_int_grow_fast):
927 Don't use lvalue casts, as GCC plans to remove support for them
928 in GCC 3.5. Reported by Joseph S. Myers. This bug
929 was also present in the non-GCC version, indicating that this
930 code had always been buggy and had never been widely used.
931 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
932 Use the fast variant of each macro, rather than copying the
933 definiens of the fast variant; that way, we'll be more likely to
934 catch future bugs in the fast variants.
936 2003-10-20 Bruno Haible <bruno@clisp.org>
938 * wait-process.h: New file, from GNU gettext.
939 * wait-process.c: New file, from GNU gettext.
941 2003-10-19 Jim Meyering <jim@meyering.net>
943 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
945 2003-10-16 Paul Eggert <eggert@twinsun.com>
947 * getgroups.c: Include <errno.h>, <stdlib.h>.
948 (getgroups): First arg is int, not size_t.
949 Don't let 'free' mangle errno.
951 2003-10-16 Jim Meyering <jim@meyering.net>
953 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
955 2003-10-15 Paul Eggert <eggert@twinsun.com>
957 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
959 (new_exclude, add_exclude_file): Initial size no longer needs to
961 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
962 our own address arithmetic overflow checking.
964 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
965 (fnmatch): Do not alloca more than 2000 wide characters;
966 instead, use malloc for large buffers.
967 Check for address arithmetic overflow, and return -1
968 with errno set to ENOMEM in that case.
969 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
970 (NEW_PATTERN): Do not alloca more than 8000 bytes;
971 instead, return -1. Check for address arithmetic overflow.
973 2003-10-14 Paul Eggert <eggert@twinsun.com>
975 Handle invalid suffixes and overflow independently, so that
976 callers can treat them independently as needed. Fix some bugs in
977 suffix handling, e.g., "100k@" was not diagnosed as an invalid
978 suffix for a human-readable blocksize. The major caller-visible
979 change is the addition of a new
980 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
981 that both overflow and suffix chars were found.
983 * human.c (humblock): Don't check separately for invalid suffix
984 char; that is xstrtoumax's job (now that its bug is fixed).
985 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
986 INTMAX_MAX]: New macros.
987 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
988 TYPE_MAXIMUM): New macros.
989 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
990 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
991 if overflow occurs, as it's what __strtol does and it's more useful
993 (__xstrtol): If __strtol reports some error other than ERANGE,
994 reflect it to the caller as LONGINT_INVALID. If it reports
995 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
996 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
997 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
999 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
1000 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
1001 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
1002 [defined UINTMAX_MAX]: New macros.
1004 2003-10-14 Bruno Haible <bruno@clisp.org>
1006 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
1007 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
1008 Also use volatile where needed.
1010 2003-10-12 Paul Eggert <eggert@twinsun.com>
1012 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
1013 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
1014 and define in terms of the other primitives.
1015 * xmalloc.c: Include stdbool.h; do not include exit.h.
1016 (SIZE_MAX): Define if not already defined.
1017 (array_size_overflow): New function.
1018 (xalloc_die): Abort instead of exiting if 'error' returns.
1019 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
1020 (xmalloc, xrealloc): Use them.
1021 (xcalloc): Check for address arithmetic overflow.
1022 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1023 a bit faster than strcpy.
1025 2003-10-08 Paul Eggert <eggert@twinsun.com>
1027 Merge getpass from libc, plus a few fixes.
1029 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1030 Include <stdbool.h>.
1031 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1032 __fsetlocking to empty.
1033 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1034 do include <bits/libc-lock.h>.
1035 Do not include <fcntl.h>; not needed.
1036 [_LIBC]: Include <wchar.h>.
1037 (NOTCANCEL_MODE): New macro.
1038 (flockfile, funlockfile) [_LIBC]: New macros.
1039 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1040 [!_LIBC]: New macros.
1041 (call_fclose): New function.
1042 (getpass): Use it. Save tty stream separately; this simplifies the
1043 code and makes it more reliable if stdin happens to equal stdout.
1044 Invoke __fsetlocking on tty.
1045 Handle thread cancellation if needed.
1046 Namespace cleanup (use __tcgetattr, __getline).
1047 Use bool for Booleans.
1048 [USE_IN_LIBIO]: Handle wide streams.
1049 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1050 stream might go where.
1052 * unlocked-io.h: Include <stdio.h>, so that the caller
1053 doesn't have to include <stdio.h> before us.
1054 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1055 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1056 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1057 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1058 if not declared, so that we can use getpass.c code from libc without
1060 (flockfile, ftrylockfile, funlockfile): New macros.
1062 2003-10-06 Bruno Haible <bruno@clisp.org>
1064 * version-etc-2.h: Remove file.
1065 * version-etc-2.c: Remove file.
1067 2003-09-25 Jim Meyering <jim@meyering.net>
1068 Bruno Haible <bruno@clisp.org>
1070 This lets translators provide better translations for the
1071 "Written by ..." part of --version output.
1072 * version-etc.h: Include stdarg.h.
1073 (version_etc_copyright): Declare as readonly.
1074 (version_etc): Make this function variadic with a NULL-terminated list
1075 of author name strings.
1076 (version_etc_va): New declaration.
1077 * version-etc.c: Include stdarg.h, stdlib.h.
1078 (version_etc_copyright): Declare as readonly.
1079 (version_etc_va): New function. Provide a different translatable string
1080 for each possible number of authors < 10. Abbreviate when there are 10
1082 (version_etc): Make this function variadic. Call version_etc_va.
1083 Suggestion from Gary V. Vaughan.
1085 * long-options.h (parse_long_options): Change prototype: the authors
1086 string is moved to the end and becomes variadic.
1087 * long-options.c: Include stdarg.h.
1088 (parse_long_options): Make this function variadic, too.
1089 Call version_etc_va, not version_etc.
1091 2003-10-06 Bruno Haible <bruno@clisp.org>
1093 * fatal-signal.h: New file, from GNU gettext.
1094 * fatal-signal.c: New file, from GNU gettext.
1096 2003-10-04 Karl Berry <karl@gnu.org>
1098 * argp*: update from libc.
1100 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1102 * getpass.c (getpass): Use a no-op fseek when switching from input to
1103 output mode on the same stream.
1105 2003-09-29 Paul Eggert <eggert@twinsun.com>
1107 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1108 Fix arg typo in previous patch.
1110 2003-09-28 Jim Meyering <jim@meyering.net>
1112 * error.c: Correct cpp indentation.
1114 2003-09-27 Paul Eggert <eggert@twinsun.com>
1116 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1117 Omit the special code that used __typeof__, since we worry that
1118 it could be more trouble than it's worth. See:
1119 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1120 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1124 2003-09-26 Jim Meyering <jim@meyering.net>
1126 * error.c (error_tail): Move some declarations
1127 into inner scope where the local variables are used.
1129 2003-09-26 Bruno Haible <bruno@clisp.org>
1131 * stpncpy.h (gnu_stpncpy): New declaration.
1132 (stpncpy): Define as alias for gnu_stpncpy.
1133 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1135 2003-09-26 Paul Eggert <eggert@twinsun.com>
1137 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1138 (error_tail): Do not loop, reallocating temporary buffer, since
1139 the output cannot contain more wide characters than the input
1140 contains bytes, the size must be big enough already. This avoids
1141 one potential size overflow calculation. Check for size overflow
1142 when calculating temporary buffer size. Free temporary buffer
1143 when done, if it was allocated with malloc; this plugs a memory
1144 leak. Remove casts from void * to pointers, that are no longer
1145 needed now that we're assuming C89 or better.
1147 Merge error changes from glibc.
1149 * error.c, error.h: Update copyright notice header to match glibc.
1150 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1151 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1152 Disable cancellation while printing error.
1153 * error.h: Prepend __ to parameter names.
1155 2003-09-25 Karl Berry <karl@gnu.org>
1157 * argp-fmtstream.c, argp-help.c: update from libc.
1159 2003-09-25 Bruno Haible <bruno@clisp.org>
1161 * version-etc-2.h: New file, from version-etc.h with modifications.
1162 * version-etc-2.c: New file, from version-etc.c with modifications.
1164 2003-09-25 Simon Josefsson <jas@extundo.com>
1166 * xgetdomainname.h: New file.
1167 * xgetdomainname.c: New file.
1169 2003-09-25 Simon Josefsson <jas@extundo.com>
1170 Bruno Haible <bruno@clisp.org>
1172 * getdomainname.h: New file.
1173 * getdomainname.c: New file.
1175 2003-09-24 Paul Eggert <eggert@twinsun.com>
1177 * linebuffer.c (freebuffer): Don't free the argument, just
1178 the buffer associated with the argument. Bug reported by
1181 2003-09-19 Karl Berry <karl@gnu.org>
1183 * argp.h: update from libc.
1185 2003-09-16 Paul Eggert <eggert@twinsun.com>
1187 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1188 input error, instead of returning NULL the next time we are called
1189 (and therefore losing track of errno).
1191 2003-09-15 Paul Eggert <eggert@twinsun.com>
1193 * getndelim2.c (getndelim2): Don't trash errno when a read
1194 fails, so that the caller gets the proper errno.
1196 * readutmp.c (read_utmp): Likewise.
1197 Check for fstat error. Close stream and free storage
1200 2003-09-14 Bruno Haible <bruno@clisp.org>
1202 * fwriteerror.h: New file.
1203 * fwriteerror.c: New file.
1205 2003-09-14 Jim Meyering <jim@meyering.net>
1207 * getloadavg.c: Correct cpp indentation.
1208 * strdup.c: Likewise.
1209 * vasnprintf.c: Likewise.
1211 2003-09-12 Paul Eggert <eggert@twinsun.com>
1213 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1214 * obstack.c [!defined _LIBC]: Likewise.
1215 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1216 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1217 * exitfail.c: Don't include stdlib.h; no longer needed.
1219 More changes to assume C89 or better.
1221 * error.c (error_tail): Assume vprintf.
1223 * argmatch.c (getenv): Remove decl.
1224 * progreloc.c (get_full_program_name): Define via prototype.
1225 * setenv.c (clearenv): Likewise.
1226 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1228 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1229 (malloc, memcpy): Remove decls.
1230 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1231 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1232 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1233 (memcpy): Remove macro.
1234 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1235 (__P): Remove. All uses removed.
1236 (PTR): Remove. All uses changed to void *.
1237 (CHAR_BIT, NULL): Remove.
1238 (spaces, zeros, memset_space, memset_zero)
1239 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1241 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1242 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1243 Define with prototype.
1244 Remove now-unnecessary prototype decl.
1245 (extra_args_spec): Assume ANSI C. All uses changed.
1246 (extra_args_spec_iso): Remove.
1247 (my_strftime, emacs_strftimeu): Define via prototype.
1248 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1250 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1251 * strtoimax.c: Include <stdlib.h> unconditionally.
1252 (strtoul, strtol): Remove decls.
1253 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1255 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1256 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1257 (LOCALE_PARAM_PROTO): New macro.
1258 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1259 (INTERNAL (strtol), strtol): Define with a prototype.
1260 (PARAMS): Remove. All uses removed.
1261 * tempname.c: Include <string.h> unconditionally.
1262 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1263 * xgethostname.c (main): Define with a prototype.
1264 * xmalloc.c: Include "xalloc.h" first, to check interface.
1265 Include <stdlib.h> unconditionally.
1266 (calloc, malloc, realloc, free): Remove decls.
1267 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1268 Include <stdlib.h> unconditionally. Sort include file names.
1270 (xstrtod): Define with a prototype.
1271 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1272 (strtol, strtoul): Remove decls.
1274 2003-09-11 Paul Eggert <eggert@twinsun.com>
1276 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1277 Include <stdlib.h>, <string.h> unconditionally.
1278 Remove now-unnecessary cast to char *.
1279 * strnlen.c: Include <string.h> unconditionally.
1280 * yesno.c (yesno): Define with a prototype.
1282 2003-09-10 Bruno Haible <bruno@clisp.org>
1284 * strcspn.c: Include <string.h> unconditionally.
1285 * strpbrk.c: Include <string.h> unconditionally.
1286 * strstr.c: Include <string.h> unconditionally.
1287 * unicodeio.c: Include <string.h> unconditionally.
1288 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1289 * unsetenv.c: Likewise.
1290 * xreadlink.c: Include <stdlib.h> unconditionally.
1291 * yesno.c: Include <stdlib.h> unconditionally.
1292 (rpmatch): Add prototype.
1294 2003-09-10 Jim Meyering <jim@meyering.net>
1296 * error.c: Correct indentation of cpp directives.
1298 2003-09-09 Paul Eggert <eggert@twinsun.com>
1302 * acosl.c (main): Use a prototype.
1303 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1306 * getloadavg.c (getloadavg, main): Define via prototypes.
1308 * getopt.h (struct option.name): Assume C89, and use 'const'.
1309 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1310 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1312 * getopt.c (const): Remove macro.
1313 Include <string.h> unconditionally.
1314 (my_index): Remove; all uses changed to strchr.
1315 (strlen): Remove decl.
1316 (exchange): Remove forward decl; no longer needed.
1317 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1318 Define with prototype.
1319 * getopt1.c (const): Remove macro.
1320 (getopt_long, getopt_long_only, main): Define with prototype.
1322 * getugroups.c: Include <string.h> unconditionally.
1324 * getusershell.c: Include <stdlib.h> unconditionally.
1325 (getusershell, setusershell, endusershell, readname, main):
1326 Define with prototypes.
1328 * group-member.c: Include group-member.h first.
1329 Include <stdlib.h> unconditionally.
1331 * hard-locale.c: Include hard-locale.h first.
1332 Include <stdlib.h>, <string.h> unconditionally.
1334 * hash.c (free, malloc): Remove decls.
1335 Include <stdlib.h> unconditionally.
1337 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1338 (getenv): Do not declare.
1340 * idcache.c: Include <string.h> unconditionally.
1342 * long-options.c: Include long-options.h first, to test interface.
1343 Include <stdlib.h> unconditionally.
1345 * makepath.c: Include makepath.h first, to test interface.
1346 Include <stdlib.h> and <string.h> unconditionally.
1348 * linebuffer.c: Include <stdlib.h>.
1349 (free): Remove decl.
1351 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1352 rpl_malloc returns void *, not char *.
1353 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1355 * md5.h: Include <limits.h> unconditionally.
1356 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1357 (__P): Remove; all uses removed.
1358 * md5.c: Include "md5.h" first.
1359 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1360 md5_buffer, md5_process_bytes, md5_process_block):
1361 Define with prototypes.
1362 * sha.h (__P): Remove all uses. (It wasn't defined??)
1363 * sha.c: Include "sha.h" first.
1364 Include <stdlib.h>, <string.h> unconditionally.
1366 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1367 * memcmp.c (__ptr_t): Likewise.
1368 * memrchr.c (__ptr_t): Likewise.
1369 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1370 Include <string.h> unconditionally.
1371 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1372 * memchr.c: Include <stdlib.h> unconditionally.
1373 * memchr.c (LONG_MAX): Remove.
1374 * memrchr.c (LONG_MAX): Likewise.
1375 * memchr.c (__memchr): Define via a prototype.
1376 * memrchr.c (__memrchr): Likewise.
1377 * memcmp.c (__P): Remove, and remove all uses.
1378 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1379 Remove forward decls; no longer needed.
1380 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1381 Use types required by C89 in prototype.
1383 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1384 * savedir.c: Likewise.
1385 * mkdir.c (free): Remove decl.
1386 * rmdir.c (rmdir): Define with a prototype.
1387 * savedir.c: Include savedir.h first, to test interface.
1389 * mktime.c (STDC_HEADERS): Remove.
1390 Include <stdlib.h>, <string.h> unconditionally.
1392 * modechange.c: Include <stdlib.h> unconditionally.
1393 (malloc): Remove decl.
1395 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1396 (free): Remove decl.
1398 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1399 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1400 (This type really should be intptr_t, but that's a C99ism.)
1401 (_obstack_memcpy): Remove: all uses changed to memcpy.
1402 Include <string.h> unconditionally.
1403 (struct obstack): Assume __STDC__ for types of members
1404 chunkfun, freefun, extra_arg.
1405 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1406 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1407 obstack_begin, obstack_specify_allocation,
1408 obstack_specify_allocation_with_arg, obstack_chunkfun,
1409 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1410 Remove unprototyped decls and the macros that use them.
1411 * obstack.c (POINTER): Remove. All uses changed to void *.
1412 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1413 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1414 (defined __STDC__ && __STDC__)]:
1415 Remove nonprototyped code.
1416 Include <stdlib.h> unconditionally.
1417 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1418 _obstack_allocated_p, _obstack_free, obstack_free,
1419 _obstack_memory_used, print_and_abort):
1420 Define using prototypes.
1421 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1422 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1423 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1424 obstack_next_free, obstack_object_size, obstack_room) [0]:
1425 Remove unused, unprototyped code.
1427 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1429 * physmem.c (physmem_total, physmem_available, main): Define
1432 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1433 (main): Define with a prototype.
1435 * posixver.c (getenv): Remove decl.
1437 * putenv.c (malloc): Returns void *, not char *.
1438 Include <string.h> unconditionally.
1439 (strchr, memcpy, NULL): Do not define.
1441 * readtokens.c: Include readtokens.h first, to test interface.
1442 Include <stdlib.h>, <string.h> unconditionally.
1443 (init_tokenbuffer): Define with a prototype.
1445 * regex.c (PARAMS): Remove. All uses removed.
1446 All uses of _RE_ARGS removed, too.
1447 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1449 (bzero): Assume memset exists.
1450 (memcmp, memcpy, NULL): Remove.
1451 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1452 char, or assignments to local vars of type signed char.
1453 (init_syntax_once, PREFIX(extract_number_and_incr),
1454 PREFIX(print_partial_compiled_pattern),
1455 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1456 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1457 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1458 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1459 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1460 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1461 wcs_compile_range, byte_compile_range, truncate_wchar,
1462 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1463 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1464 count_mbs_length, wcs_re_match_2_internal,
1465 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1466 PREFIX(alt_match_null_string_p),
1467 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1468 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1469 regfree, PREFIX(extract_number)): Define with prototype. Remove
1470 now-unnecessary declaration, if any.
1471 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1473 Remove now-unnecessary casts among pointer types.
1474 * regex.h (_RE_ARGS): Remove. All uses removed.
1476 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1477 (free): Remove decl.
1479 * rpmatch.c: Include <stdlib.h> unconditionally.
1481 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1482 (free): Remove decl.
1484 * save-cwd.c: Include <stdlib.h> unconditionally.
1485 * xgetcwd.c: Likewise.
1487 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1488 (free): Remove decl.
1490 * strchrnul.c (strchrnul): Define with a prototype.
1491 Fix bug: c_in was not converted to char before searching.
1493 The following changes are not K&R related:
1495 * group-member.h: Include <sys/types.h>, so that this file is
1497 * makepath.h: Likewise.
1499 * getusershell.c (readname, default_index, line_size, readname):
1500 Use size_t, not int, for sizes.
1501 (readname): If the size overflows, report an error instead of
1504 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1506 * getndelim2.c: Assume stdlib.h per the C89 spec.
1508 2003-09-08 Paul Eggert <eggert@twinsun.com>
1510 Assume C89 or better; remove K&R cruft.
1511 A few of these changes were first proposed by Derek Robert Price
1512 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1514 * addext.c: Include <string.h> unconditionally.
1515 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1516 Don't declare getenv or malloc.
1518 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1519 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1521 (find_stack_direction, alloca): Use prototypes.
1523 * atexit.c (atexit): Define using a prototype.
1525 * basename.c, dirname.c, stripslash.c:
1526 Include <string.h> unconditionally.
1528 * bcopy.c: Include <stddef.h>.
1529 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1531 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1533 * error.h (error, error_at_line, error_print_progname)
1534 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1535 * error.c: Include error.h first, to check interface.
1536 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1537 (VA_START): Remove; all uses changeed to va_start.
1538 (exit, strerror): Remove decls.
1539 (error_print_progname): Prototype uncondionally.
1540 Don't include <errno.h>; no longer needed.
1541 (private_strerror): Remove.
1542 (error_tail): Always define.
1543 (error, error_at_line): Assume C89 or better; always use prototypes.
1544 * fatal.c: Include "fatal.h" first, to test interface.
1545 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1546 (VA_START): Remove; all uses changed to va_start.
1547 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1549 (exit): Remove decl.
1550 (fatal): Prototype unconditionally. Assume va_start works.
1551 Abort at end, to pacify gcc.
1553 * euidaccess.c (main): Define with a prototype.
1555 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1557 * exitfail.c: Include <stdlib.h> unconditionally.
1559 * fnmatch_.h (__P): Remove. All uses changed to assume
1561 * fnmatch.c: Include fnmatch.h first, to test interface.
1562 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1563 (getenv): Remove decl.
1564 (fnmatch): Define using a prototype.
1565 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1566 (FCT): Define using a prototype.
1568 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1570 * gethostname.c: Include <stddef.h>.
1571 (gethostname): Define with prototype. Length is size_t, not int.
1573 2003-09-08 Paul Eggert <eggert@twinsun.com>
1575 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1576 getversion.c should have been removed then, but was accidentally
1579 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1580 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1582 2003-09-07 Paul Eggert <eggert@twinsun.com>
1584 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1585 copy_tm_result. Bug reported by Simon Josefsson in
1586 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1588 2003-09-06 Paul Eggert <eggert@twinsun.com>
1590 * time_r.c, time_r.h: New files.
1592 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1594 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1595 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1597 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1599 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1600 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1603 * timegm.c: Switch to glibc implementation, with the following changes:
1604 [defined HAVE_CONFIG_H]: Include <config.h>.
1605 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1606 (__mktime_internal) [!defined _LIBC]: New decl.
1607 (__gmtime_r) [!defined _LIBC]: New macro and function.
1608 (timegm): Use a prototype, since gnulib assumes C89.
1609 Do not bother declaring tmp to be const, as it's not really usefu.
1610 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1611 (timegm): Declare only if HAVE_DECL_TIMEGM.
1613 2003-09-03 Paul Eggert <eggert@twinsun.com>
1615 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1616 Bug reported by Lute Kamstra in
1617 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1619 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1620 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1621 course with correspondingly smaller numbers for tomorrow and
1622 yesterday. From Tadayoshi Funaba. Originally installed into
1623 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1626 2003-08-31 Simon Josefsson <jas@extundo.com>
1628 * timegm.h: New file.
1629 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1631 2003-08-31 Karl Berry <karl@gnu.org>
1633 * argp.h: update from libc.
1635 2003-08-28 Bruno Haible <bruno@clisp.org>
1637 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1638 warning on QNX, which defines O_BINARY to 000000.
1640 2003-08-24 Bruno Haible <bruno@clisp.org>
1642 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1643 MSVC7 <stdio.h> is included later.
1645 2003-08-20 Bruno Haible <bruno@clisp.org>
1647 * progname.h: New file, from GNU gettext.
1648 * progname.c: New file, from GNU gettext.
1649 * progreloc.c: New file, from GNU gettext.
1651 2003-08-19 Bruno Haible <bruno@clisp.org>
1653 * xstrdup.c: Assume <string.h> exists.
1655 2003-08-18 Jim Meyering <jim@meyering.net>
1657 * setenv.h: Indent nested cpp directive.
1658 * vasnprintf.c: Remove trailing blanks.
1660 2003-08-17 Simon Josefsson <jas@extundo.com>
1661 Bruno Haible <bruno@clisp.org>
1663 * xstrndup.h: New file.
1664 * xstrndup.c: New file.
1666 2003-08-17 Bruno Haible <bruno@clisp.org>
1668 * strndup.h: New file.
1670 2003-08-16 Paul Eggert <eggert@twinsun.com>
1672 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1673 space, undoing this 2003-08-12 change:
1674 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1676 2003-08-16 Jim Meyering <jim@meyering.net>
1678 Merge from coreutils.
1679 * xstrtoimax.c: #else #if -> #elif.
1680 * xstrtoumax.c: Likewise.
1682 2003-08-15 Paul Eggert <eggert@twinsun.com>
1684 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1685 rather than tab, after '#' in shell-script copyright notices.
1686 Suggested by Bruno Haible.
1688 2003-08-15 Jim Meyering <jim@meyering.net>
1689 and Paul Eggert <eggert@twinsun.com>
1691 Merge from coreutils.
1692 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1693 member but strut utmpx does not. Needed for AIX 4.3.3.
1694 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1696 2003-08-15 Jim Meyering <jim@meyering.net>
1698 Merge from coreutils.
1699 * xgethostname.c: Include <stdlib.h>.
1700 (xghostname): Don't exit for anything other than memory-related
1701 failure; just return NULL.
1702 * userspec.c: Include "posixver.h".
1703 (parse_user_spec): Accept `.' as a separator only
1704 in pre-POSIX-200112 mode.
1705 * strtoimax.c: Use #elif rather than #else #if.
1706 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1707 Remove function, now that we can rely on a working tzset function.
1708 [!_LIBC]: Ensure that the required autoconf test has been run.
1709 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1710 Use underlying_strftime for %r.
1711 * sha.c: Merge in some clean-up and optimization changes from glibc.
1712 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1713 Ensure that it is a multiple of 64.
1714 Rearrange loop exit tests so as to avoid performing an
1715 additional fread after encountering an error or EOF.
1716 * realloc.c: Update copyright date.
1718 2003-08-14 Jim Meyering <jim@meyering.net>
1720 Merge from coreutils.
1721 * obstack.h: Whitespace changes.
1722 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1723 and xcalloc return values.
1724 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1725 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1726 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1727 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1728 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1730 Use mntctl's return value to drive the entry-processing loop, since
1731 we can't rely on the value of the vmt_length member in the last
1732 entry. On some systems doing so could result in exhausting
1733 virtual memory. Based in part on a patch from Mike Jetzer.
1735 2003-08-14 Jim Meyering <jim@meyering.net>
1736 and Paul Eggert <eggert@twinsun.com>
1738 Merges from coreutils, plus other fixes.
1739 * physmem.c: Merge in portability changes from gcc/libiberty
1740 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1741 for credits and details. Thanks to Kaveh Ghazi for helping
1742 to keep these files in sync.
1743 (ARRAY_SIZE): Define it.
1744 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1745 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1746 (memcasecmp): Don't assume size_t fits in unsigned int.
1747 Remove casts and duplicate code.
1748 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1749 (memcpy): Remove definition.
1750 Merge in some clean-up and optimization changes from glibc.
1751 [BLOCKSIZE]: Move definition to top of file.
1752 Ensure that it is a multiple of 64.
1753 Rearrange loop exit tests so as to avoid performing an
1754 additional fread after encountering an error or EOF.
1755 * md5.h (md5_uintptr): Define.
1756 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1757 return to the initial working directory. Preserve errno
1759 * idcache.c: Include "xalloc.h".
1760 (xmalloc, xrealloc): Remove decls.
1761 (getuser): Remove casts no longer required in C89.
1762 * human.c: Include stdio.h, for sprintf.
1763 * group-member.c: Include "xalloc.h".
1764 (xmalloc, xrealloc): Remove decls.
1765 (get_group_info): Remove casts no longer required in C89.
1766 * getusershell.c (readname): Remove casts no longer required in C89.
1767 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1768 * getline.c: Whitespace fix, from coreutils.
1770 2003-08-13 Paul Eggert <eggert@twinsun.com>
1772 * exclude.c: Include <ctype.h>
1773 (IN_CTYPE_DOMAIN): New macro.
1775 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1778 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1779 Undo previous (whitespace-only) change.
1781 2003-08-12 Paul Eggert <eggert@twinsun.com>
1783 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1784 Normalize leading white space and remove trailing white space.
1785 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1786 notice, as per ../config/srclist-update.
1788 Merge from coreutils.
1789 * euidaccess.h: New file.
1790 * euidaccess.c: Include it.
1791 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1792 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1793 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1795 2003-08-11 Bruno Haible <bruno@clisp.org>
1797 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1798 (vasnprintf): Use it instead of wcslen.
1800 2003-08-11 Bruno Haible <bruno@clisp.org>
1802 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1803 value to ensure that _Bool promotes to int. Use #define for _Bool when
1804 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1806 2003-08-10 Karl Berry <karl@gnu.org>
1808 * regex.h: update from libc (whitespace fix).
1810 2003-08-09 Paul Eggert <eggert@twinsun.com>
1812 Merge some files from coreutils. These changes were
1813 originally made by Jim Meyering.
1814 * acl.c: Include <sys/types.h> before <sys/stat.h>;
1815 many older Unixes require this.
1816 * alloca.c (alloca): Remove cast to argument of free;
1817 no longer needed in C89.
1818 * alloca_.h, regex.h: Fix white space to match
1819 what GNU indent does.
1821 2003-08-05 Paul Eggert <eggert@twinsun.com>
1823 * bumpalloc.h: Remove.
1825 2003-08-04 Paul Eggert <eggert@twinsun.com>
1827 * getloadavg.c: Change copyright notice and spacing to conform to
1830 Merge from coreutils.
1831 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1833 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1834 from Karl Berry, implemented by Jim Meyering.
1835 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1836 from Dmitry V. Levin.
1837 Remove anachronistic cast of xrealloc.
1838 * fnmatch_.h (__const): Remove. Use 'const'.
1839 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1840 type. Otherwise, it wouldn't compile with at least /bin/cc on
1841 ymp-cray-unicos9.0.2.X.
1842 Combine two mostly-identical uses of alloca into one.
1843 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1845 2003-08-04 Dave Love <d.love@dl.ac.uk>
1849 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1850 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1851 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1852 obsolete NLIST_NAME_UNION.
1853 [__GNU__]: Undef BSD and FSCALE.
1854 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1856 2003-08-03 Paul Eggert <eggert@twinsun.com>
1858 * stdbool_.h (_Bool): Make it signed char, instead of
1859 an enum type, so that it's guaranteed to promote to int. See:
1860 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1862 2003-07-31 Paul Eggert <eggert@twinsun.com>
1864 * strerror.c: Include config.h, limits.h. Declare sprintf.
1865 (strerror): Don't assume that a printable int fits in 14 bytes.
1867 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1868 Bruno Haible <bruno@clisp.org>
1870 * getline.h (getline, getdelim): Change return type to ssize_t.
1871 * getline.c (getline, getdelim): Likewise.
1872 Remove _GNU_SOURCE define; now it's defined in config.h through
1875 2003-07-22 Paul Eggert <eggert@twinsun.com>
1877 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1878 over-parenthesization in macros.
1880 Sync with coreutils.
1882 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1885 Use `exit_failure' for xalloc and xmemcoll instead of their own
1886 private exit-failure variables.
1887 * xalloc.h (xalloc_exit_failure): Remove.
1888 * xmalloc.c: Likewise. Include exitfail.h.
1889 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1890 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1891 * xmemcoll.c: Likewise. Include exitfail.h.
1892 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1894 2003-07-18 Paul Eggert <eggert@twinsun.com>
1896 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1897 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1898 to test that it can stand by itself. Include "exitfail.h".
1899 Clients should set exit_failure instead.
1900 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1902 2003-07-18 Andreas Schwab <schwab@suse.de>
1904 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1906 2003-07-18 Bruno Haible <bruno@clisp.org>
1908 * getndelim2.h: New file.
1909 * getndelim2.c: Make into a module of its own. Include config.h,
1911 (getndelim2): Make non-static. Change return type to ssize_t.
1912 * getline.h: Change argument names.
1913 * getline.c: Include getndelim2.h instead of getndelim2.c.
1914 * getnline.c: Include getndelim2.h.
1916 2003-07-17 Bruno Haible <bruno@clisp.org>
1918 * Makefile.am: Remove file.
1919 * Makefile.in: Remove file.
1921 2003-07-17 Bruno Haible <bruno@clisp.org>
1923 * getnline.h: New file.
1924 * getnline.c: New file.
1925 * getndelim2.c: New file, extracted from getline.c.
1926 (getndelim2): Renamed from getdelim2, with added nmax argument.
1927 * getline.c: Include getndelim2.c.
1928 (getdelim2): Moved out to getndelim2.c.
1929 (getline, getdelim): Update.
1931 2003-07-15 <karl@gnu.org>
1933 * vasnprintf.c: update from gettext.
1935 2003-07-15 Jim Meyering <jim@meyering.net>
1937 * makepath.c (make_path): Enclose diagnostic in _(...).
1939 2003-07-14 Paul Eggert <eggert@twinsun.com>
1941 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1942 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1943 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1944 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1945 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1946 updated automatically by ../config/srclist-update. This changes
1947 their license from LPGL to GPL.
1949 2003-07-14 Jim Meyering <jim@meyering.net>
1951 Don't emit diagnostics. Let callers do that.
1952 * save-cwd.c: Don't include "error.h".
1953 (save_cwd): Don't call error. Ensure that errno is valid
1954 when returning nonzero.
1956 * save-cwd.h (restore_cwd): Update prototype.
1957 * save-cwd.c (restore_cwd): Remove two parameters.
1958 Simplify. Don't call error upon failure. Let callers do that.
1959 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1960 when auditing is enabled. But don't bother updating the #if.
1962 2003-07-14 Simon Josefsson <jas@extundo.com>
1964 * mempcpy.h: New file.
1965 * mempcpy.c: New file.
1967 2003-07-14 Paul Eggert <eggert@twinsun.com>
1969 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1970 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1971 unicodeio.c, unicodeio.h, unlocked-io.h:
1972 Switch from LGPL to GPL.
1974 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1976 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1977 it breaks C++ compilation.
1978 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1980 2003-07-10 Jim Meyering <jim@meyering.net>
1982 * vasnprintf.c: Remove trailing blanks.
1983 Make cpp indentation consistent.
1985 2003-07-09 Paul Eggert <eggert@twinsun.com>
1987 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1988 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1989 Switch from LGPL to GPL.
1991 2003-07-07 Paul Eggert <eggert@twinsun.com>
1993 * mktime.c: Fix some boundary cases and remove need for floating point.
1995 Issue a compile-time diagnostic if time_t is floating point, or if
1996 two's complement arithmetic is not in effect, or if arithmetic
1997 right shift does not propagate the sign. These assumptions were
1998 all in the original code but they weren't checked.
2000 (TIME_T_MIDPOINT, verify): New macros.
2001 (__isleap): Remove; it has integer overflow problems.
2002 (leapyear): New function, without those problems.
2003 (ydhms_tm_diff): Remove; splitting into two parts.
2004 (ydhms_diff): New function, containing the arithmetic part of
2005 the old ydhms_tm_diff function. Issue a compile-time
2006 diagnostic if we are not using C99 integer division.
2007 Avoid casts when possible.
2008 (guess_time_tm): New function, containing the checking part of
2009 the old ydhms_tm_diff function. Return the new value, rather than
2010 the difference between it and the old. Accept a new argument T
2011 so that *T specifies the old value. Check for overflow in the result.
2013 (__mktime_internal): Use a time_t offset, not a long int offset.
2014 This undoes the 2003-06-04 change, which is no longer needed now
2015 that we have better overflow checking.
2016 (localtime_offset): Likewise.
2018 (__mktime_internal): Avoid harmful overflow on hosts where time_t
2019 and long are 64-bit but int is only 32-bit.
2020 (ydhms_diff): Use long int to store year1 and yday1.
2021 Issue a compile-time diagnostic if long int is not wide enough.
2023 (__mktime_internal): Use long int to store adjusted year and yday.
2024 Use plain C rather than preprocessor commands, if that doesn't
2026 Check for overflow (and try to repair) after each probe
2027 rather than checking only at the very end. This avoids some bugs
2028 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2029 does not equal GMT offset at maximum time).
2030 Use integer to check for overflow rather than floating point; this
2031 is more portable to non-IEEE hosts, and is a tad faster.
2032 When we detect that we are oscillating between two values,
2033 don't check whether tm_isdst has the requested value, since
2034 we already know the answer. When tm_isdst has the wrong value,
2035 use a different heuristic to find the right one, based on the
2036 extreme values actually observed in practice in tz2003a,
2037 rather than the (overly optimistic) "previous 3 calendar quarters".
2039 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2040 "T const" to accommodate glibc style.
2041 (check_result): Use less-confusing report format. "long" -> "long int.
2043 Don't loop if the iteration overflows time_t.
2044 Allow a negative step in the iteration.
2046 2003-07-01 Paul Eggert <eggert@twinsun.com>
2048 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2049 having it depend on HAVE_SYS_TYPES_H.
2051 2003-06-25 Bruno Haible <bruno@clisp.org>
2053 * readlink.c: New file.
2055 2003-06-20 Bruno Haible <bruno@clisp.org>
2057 Assume C89, so PARAMS isn't needed.
2058 * unicodeio.h (PARAMS): Remove.
2059 * unicodeio.c: Don't use PARAMS.
2061 2003-06-18 Jim Meyering <jim@meyering.net>
2063 Merge changes from coreutils.
2064 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2065 Remove explicit declarations of xmalloc and realloc.
2067 (read_utmp): Remove anachronistic cast of xmalloc.
2069 2003-06-17 Paul Eggert <eggert@twinsun.com>
2071 Assume C89, so PARAMS isn't needed.
2072 * backupfile.h (PARAMS): Remove. All uses removed.
2073 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2074 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2075 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2076 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2077 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2078 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2079 xstrtol.h: Likewise.
2080 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2081 same.h, strverscmp.h: Do not include config.h; no longer needed.
2082 Anyway, config.h should always be included before any other file.
2084 2003-06-11 Simon Josefsson <jas@extundo.com>
2086 * sysexit_.h: New file.
2088 2003-05-20 Derek Price <derek@ximbiot.com>
2090 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2092 2003-06-10 Simon Josefsson <jas@extundo.com>
2094 * strchrnul.h: New file.
2095 * strchrnul.c: New file.
2097 2003-06-10 Simon Josefsson <jas@extundo.com>
2099 * argp.h: New file, from glibc.
2100 * argp-ba.c: New file, from glibc.
2101 * argp-eexst.c: New file, from glibc.
2102 * argp-fmtstream.c: New file, from glibc.
2103 * argp-fmtstream.h: New file, from glibc.
2104 * argp-fs-xinl.c: New file, from glibc.
2105 * argp-help.c: New file, from glibc.
2106 * argp-namefrob.h: New file, from glibc.
2107 * argp-parse.c: New file, from glibc.
2108 * argp-pv.c: New file, from glibc.
2109 * argp-pvh.c: New file, from glibc.
2110 * argp-xinl.c: New file, from glibc.
2112 2003-06-07 Jim Meyering <jim@meyering.net>
2114 * readtokens.h: Put `Free Software Foundation, Inc.'
2115 in place of my name in the copyright comment.
2116 Remove definition and uses of __P.
2119 * stat.c: Don't declare xmalloc explicitly.
2120 Instead, include "xalloc.h".
2121 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2122 xrealloc, and xcalloc return values.
2123 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2125 * xgetcwd.h: Remove definition/uses of PARAMS.
2127 2003-06-06 Jim Meyering <jim@meyering.net>
2129 * stdbool_.h: Renamed from stdbool.h.in.
2131 2003-06-06 Jim Meyering <jim@meyering.net>
2133 Merge from coreutils.
2134 * same.c: (same_name): Declare *_basename locals to be `const'.
2135 Consolidate declarations and initializations of *_base* locals.
2137 Merge from coreutils.
2138 This avoids a core dump on systems without GNU putenv,
2139 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2140 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2141 (unsetenv): New static function, from GNU libc.
2142 (rpl_putenv): Use it.
2144 * modechange.c: Remove trailing blanks.
2146 Merge from coreutils.
2147 * fsusage.c: Remove declaration of statfs.
2148 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2150 * posixtm.c: Include <stdbool.h> unconditionally.
2152 2003-06-05 Paul Eggert <eggert@twinsun.com>
2154 * mktime.c (__mktime_internal): When resolving a tm_isdst
2155 mismatch, look in future quarters as well as past. This fixes a
2156 bug when processing fall-backwards gaps immediately after a long
2157 period of daylight-saving time.
2159 * mktime.c: Assume freestanding C89 or better.
2160 (HAVE_LIMITS_H): Remove. Assume it's 1.
2161 (__P): Remove; not used.
2162 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2163 (mktime, not_equal_tm, print_tm, check_result,
2164 main): Use prototypes. Use const * where appropriate.
2165 (main): Fix typo in testing code that uncovered by above changes.
2166 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2168 2003-06-04 Paul Eggert <eggert@twinsun.com>
2170 * mktime.c: Fix Debian bug 177940
2171 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2172 (localtime_offset): Now long int, not time_t, because we want it
2173 to be guaranteed to be signed. All uses changed.
2174 (__mktime_internal): If overflow would occur when adding offset,
2177 Merge 'human' changes from coreutils. Rewrite to support
2178 locale-specific notations like thousands separators.
2179 * human.c: Simplify authorship notice.
2180 Include human.h immediately after config.h.
2181 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2182 <limits.h>: Do not include, since human.h does.
2183 (SIZE_MAX, UINTMAX_MAX): New macros.
2184 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2185 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2186 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2187 (power_letter): Renamed from suffixes.
2188 (generate_suffix_backwards): Remove.
2189 (adjust_value): Now takes int style (because of human.h changes)
2190 and long double value (for greater precision on some platforms).
2191 (group_number): New function.
2192 (human_readable): Use it. Use integer options, not enum.
2193 Put the options before the sizes in the arg list.
2194 Support all the new options.
2195 The old human_readable function has been removed;
2196 use inttostr.h instead.
2197 (human_readable, default_block_size, humblock):
2198 Use uintmax_t, not int, for block sizes.
2199 (human_readable_inexact, block_size_types): Remove.
2200 (block_size_opts): New constant.
2201 (human_options): Renamed from human_block_size, with new signature
2202 that allows block sizes up to UINTMAX_MAX. All callers changed.
2203 * human.h: Add copyright and authorship notice.
2204 Include <limits.h> and <stdbool.h> unconditionally.
2205 (PARAMS): Remove. All uses removed.
2206 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2207 (enum human_inexact_style): Remove tag; now a nameless enum.
2208 (human_floor, human_ceiling, human_round_to_even): Now have
2209 values 2, 0, 1 rather than -1, 1, 0.
2210 (human_group_digits, human_suppress_point_zero, human_autoscale,
2211 human_base_1024, human_SI, human_B): New constants.
2212 (human_readable_inexact, human_block_size): Remove.
2213 (human_readable): Size args are now uintmax_t, not int.
2214 (human_options): New decl.
2216 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2217 unnecessary now that we assume C89 or better. This change
2218 imported from coreutils.
2220 * mktime.c (__mktime_internal): Do not reject negative timestamps
2221 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2222 in the 2003-05-30 sync from glibc.
2224 .h files should stand alone, but we shouldn't include <sys/types.h>
2225 if we can get away with just <stddef.h>.
2227 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2228 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2229 rather than <sys/types.h>, as we merely need size_t.
2230 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2232 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2233 Include <stdio.h>, to get FILE.
2234 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2235 memcasecmp.h has included <stddef.h> and all we need is size_t.
2236 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2237 our interface, instead of including <sys/types.h>
2239 2003-06-02 Paul Eggert <eggert@twinsun.com>
2242 Fix some minor time-related bugs with POSIX time arguments.
2243 Some valid time stamps were being rejected (notably -1, and
2244 time stamps before 1900 on 64-bit hosts). And some invalid
2245 time stamps were being accepted, e.g. September 31.
2247 * posixtm.h (posixtime): Return bool instead of time_t, so
2248 that we can return (time_t) -1 successfully.
2249 * posixtm.c: Likewise.
2250 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2251 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2252 (t): Remove static var.
2253 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2254 of static var. All uses changed.
2255 (year): Do not reject years before 1900; they can occur with
2257 (posix_time_parse): Do not check for out-of-range components;
2258 that is now the caller's responsibility, since our checks were
2259 only approximations.
2260 (posixtime): Use mktime to check for out-of-range components,
2261 since it knows them exactly.
2262 If mktime returns (time_t) -1, check whether an error actually occurred
2263 by invoking localtime on -1.
2264 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2265 posixtime failures better.
2266 Improve the test data (in comments only).
2268 2003-05-30 <karl@gnu.org>
2270 * mktime.c: update from libc.
2272 2003-05-30 Bruno Haible <bruno@clisp.org>
2274 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2275 * localcharset.h: Likewise.
2276 * localcharset.c: Likewise.
2278 2003-05-28 Paul Eggert <eggert@twinsun.com>
2280 Assume the headers required for C89 freestanding compilers.
2281 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2282 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2283 without checking for HAVE_LIMITS_H.
2284 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2285 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2287 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2288 * exclude.c: Include <stdbool.h> unconditionally.
2289 * tempname.c: Include <stddef.h> unconditionally.
2290 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2291 * modechange.c, rpmatch.c (NULL): Don't define, since
2292 <stddef.h> does that.
2293 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2294 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2295 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2296 * xstrtol.c: Likewise.
2297 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2298 * savedir.c: Include <stddef.h> instead of defining NULL.
2300 * addext.c (addext): Use assignment rather than cast, to avoid
2301 warnings on some platforms.
2303 * mktime.c (__mktime_internal): Do not reject negative timestamps
2306 2003-05-10 Bruno Haible <bruno@clisp.org>
2308 * linebreak.c (iconv_string_length): Don't return -1 just because the
2309 string is longer than 4 KB.
2311 2003-05-12 Jim Meyering <jim@meyering.net>
2313 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2314 the space-padded-by-default conversion specifiers, %e, %k, %l.
2316 2003-05-03 Bruno Haible <bruno@clisp.org>
2318 Upgrade to Unicode-4.0.
2319 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2320 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2321 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2322 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2323 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2324 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2325 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2326 Change width of U+E0100..U+E01EF from 1 to 0.
2328 2003-04-25 Bruno Haible <bruno@clisp.org>
2330 * copy-file.c: Include <stddef.h>, for size_t.
2332 2003-04-25 Jim Meyering <jim@meyering.net>
2334 * copy-file.c (copy_file_preserving): Declare buf_size to be
2335 of type size_t, not int.
2337 2003-04-11 Jim Meyering <jim@meyering.net>
2339 Merge changes from Coreutils.
2341 2003-03-22 Jim Meyering <jim@meyering.net>
2343 * strftime.c (widen): Cast alloca return value to proper type.
2345 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2348 * strftime.c (my_strftime): Handle very large width
2349 specifications for numeric values correctly. Improve checks for
2352 2003-01-19 Jim Meyering <jim@meyering.net>
2354 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2355 (nl_get_alt_digit) [! defined my_strftime]: Define.
2356 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2357 _nl_get_alt_digit and _nl_get_walt_digit.
2359 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2360 These changes have no effect outside of _LIBC.
2362 2003-04-10 Bruno Haible <bruno@clisp.org>
2364 * findprog.h: New file, from GNU gettext.
2365 * findprog.c: New file, from GNU gettext.
2367 2003-04-05 Jim Meyering <jim@meyering.net>
2369 Merge changes from Coreutils.
2371 * exclude.h (PARAMS): Remove definition and uses.
2372 * exclude.c: Remove uses of `PARAMS'.
2374 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2375 Add test-cases for DOS filenames. Declare program_name.
2376 (main): Set up program_name. Patch by Rich Dawe.
2378 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2380 Use mntctl's return value to drive the entry-processing loop, since
2381 we can't rely on the value of the vmt_length member in the last
2382 entry. On some systems doing so could result in exhausting
2383 virtual memory. Based in part on a patch from Mike Jetzer.
2385 2003-04-04 Bruno Haible <bruno@clisp.org>
2387 * linebreak.h: New file, from GNU gettext.
2388 * linebreak.c: New file, from GNU gettext with slight modifications.
2389 * lbrkprop.h: New file, from GNU gettext.
2391 2003-04-03 Bruno Haible <bruno@clisp.org>
2393 * utf8-ucs4.h: New file, from GNU gettext.
2394 * utf16-ucs4.h: New file, from GNU gettext.
2395 * ucs4-utf8.h: New file, from GNU gettext.
2396 * ucs4-utf16.h: New file, from GNU gettext.
2398 2003-04-02 Bruno Haible <bruno@clisp.org>
2400 * binary-io.h: New file, from GNU gettext.
2402 2003-04-01 Bruno Haible <bruno@clisp.org>
2404 * pathname.h: New file, from GNU gettext.
2405 * concatpath.c: New file, from GNU gettext.
2407 2003-03-30 Bruno Haible <bruno@clisp.org>
2409 * copy-file.c (copy_file_preserving): Don't set owner if the function
2410 chown() doesn't exist.
2412 2003-03-28 Bruno Haible <bruno@clisp.org>
2414 * copy-file.h: New file, from GNU gettext.
2415 * copy-file.c: New file, from GNU gettext.
2417 2003-03-18 Jim Meyering <jim@meyering.net>
2419 * quote.c (quote_n): Fix typo in comment.
2421 2003-03-14 Jim Meyering <jim@meyering.net>
2423 Merge changes from Coreutils.
2424 * obstack.h (obstack_object_size): Declare temporary, __o,
2425 to be const, in order to avoid warnings.
2426 (obstack_room): Likewise.
2427 (obstack_empty_p): Likewise.
2429 2003-03-13 Paul Eggert <eggert@twinsun.com>
2431 Merge changes from Bison.
2432 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2433 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2434 when compiling Bison 1.875's `bitset bset = obstack_alloc
2435 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2436 * hash.c: Include <stdbool.h> unconditionally.
2438 2003-03-09 Paul Eggert <eggert@twinsun.com>
2440 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2441 Reported by Bruce Becker; see:
2442 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2444 2003-03-03 Paul Eggert <eggert@twinsun.com>
2445 Bruno Haible <bruno@clisp.org>
2447 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2448 Reported by John Hughes, see
2449 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2451 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2453 * poll_.h: New file.
2456 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2458 * mathl.h: New file.
2459 * acosl.c: New file.
2460 * asinl.c: New file.
2461 * atanl.c: New file.
2462 * ceill.c: New file.
2465 * floorl.c: New file.
2466 * frexpl.c: New file.
2467 * ldexpl.c: New file.
2469 * sincosl.c: New file.
2471 * sqrtl.c: New file.
2473 * trigl.c: New file.
2474 * trigl.h: New file.
2476 2003-02-17 Bruno Haible <bruno@clisp.org>
2478 * mkdtemp.h: New file, from GNU gettext.
2479 * mkdtemp.c: New file, from GNU gettext.
2481 2003-01-31 Bruno Haible <bruno@clisp.org>
2483 * rename.c: #undef rename before defining rpl_rename.
2484 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2486 2003-01-30 Bruno Haible <bruno@clisp.org>
2488 * printf-args.h: New file, from GNU gettext.
2489 * printf-args.c: New file, from GNU gettext.
2490 * printf-parse.h: New file, from GNU gettext.
2491 * printf-parse.c: New file, from GNU gettext.
2492 * vasnprintf.h: New file, from GNU gettext.
2493 * vasnprintf.c: New file, from GNU gettext.
2494 * asnprintf.c: New file, from GNU gettext.
2495 * vasprintf.h: New file, from GNU gettext with modifications.
2496 * vasprintf.c: New file, from GNU gettext.
2497 * asprintf.c: New file, from GNU gettext.
2499 2003-01-29 Bruno Haible <bruno@clisp.org>
2501 * stpncpy.h: New file, from GNU gettext with modifications.
2502 * stpncpy.c: New file, from GNU gettext with modifications.
2504 2003-01-28 Bruno Haible <bruno@clisp.org>
2506 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2508 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2511 2003-01-27 Bruno Haible <bruno@clisp.org>
2513 * xsetenv.h: New file, from GNU gettext.
2514 * xsetenv.c: New file, from GNU gettext.
2516 2003-01-23 Bruno Haible <bruno@clisp.org>
2518 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2520 2003-01-22 Bruno Haible <bruno@clisp.org>
2522 * exit.h: New file, from GNU gettext.
2524 2003-01-11 Bruno Haible <bruno@clisp.org>
2526 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2527 * strcase.h (strcasecmp, strncasecmp): Likewise.
2529 2003-01-14 Jim Meyering <jim@meyering.net>
2531 * same.c (same_name): Tweak a comment.
2533 2003-01-11 Bruno Haible <bruno@clisp.org>
2535 * same.c (same_name): Reorder tests so as to avoid calling stat()
2536 when a string comparison is sufficient.
2538 2003-01-11 Bruno Haible <bruno@clisp.org>
2540 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2543 2003-01-11 Bruno Haible <bruno@clisp.org>
2545 * hash-pjw.c: Add comment about low quality of this function.
2547 2003-01-12 Paul Eggert <eggert@twinsun.com>
2549 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2550 to avoid collisions with libcurses and libreadline.
2552 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2553 * getstr.h, getstr.c: Remove.
2554 * getline.c: Include "getline.h", to check interface.
2555 Move body of old getstr.c here: this defines MIN_CHUNK and
2556 declares getdelim2, which is renamed from getstr.
2557 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2559 * linebuffer.c (readlinebuffer): Renamed from readline.
2561 * linebuffer.h: Likewise.
2562 (readline): Remove backward-compatibility macro.
2564 2003-01-12 Jim Meyering <jim@meyering.net>
2566 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2568 2003-01-10 Bruno Haible <bruno@clisp.org>
2570 * alloca_.h: New file.
2571 * getdate.y: Unconditionally include alloca.h.
2572 * makepath.c: Likewise.
2573 * setenv.c: Likewise.
2574 * userspec.c: Likewise.
2576 2003-01-09 Bruno Haible <bruno@clisp.org>
2578 * stdbool.h.in: New file.
2580 2003-01-08 Bruno Haible <bruno@clisp.org>
2582 * safe-read.c: Include specification header first, to ensure its
2584 * full-write.c: Likewise.
2586 2003-01-08 Jim Meyering <jim@meyering.net>
2588 * full-write.c: Undefine and define-away `const' after inclusion
2589 of errno.h, not before. Suggestion from Bruno Haible.
2591 2003-01-07 Jim Meyering <jim@meyering.net>
2593 * full-write.c: Rework so that it may serve to define full_read, too.
2594 * full-read.c: Simply #define FULL_READ and include full-write.c.
2596 2003-01-06 Jim Meyering <jim@meyering.net>
2598 * version-etc.c: Update year in translatable copyright string.
2600 2002-12-25 Bruno Haible <bruno@clisp.org>
2602 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2603 * xstrtol.h: Likewise.
2604 * xstrtoimax.c: Likewise.
2605 * xstrtoumax.c: Likewise.
2606 * human.h: Likewise.
2608 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2609 on systems that have <inttypes.h> but not <stdint.h>.
2611 2002-12-31 Paul Eggert <eggert@twinsun.com>
2613 * memcoll.c (memcoll): Fall back on a simple algorithm using
2614 memcmp if strcoll doesn't work.
2616 2002-12-23 Bruno Haible <bruno@clisp.org>
2618 * localcharset.h: New file.
2619 * localcharset.c: Include it.
2620 * unicodeio.c: Likewise.
2622 2002-12-22 Bruno Haible <bruno@clisp.org>
2624 * utime.c (utime_null): No need to call ftruncate if the file was
2627 2002-12-23 Bruno Haible <bruno@clisp.org>
2629 * memcoll.c (STRCOLL): New macro.
2632 2002-12-22 Bruno Haible <bruno@clisp.org>
2634 * getstr.h (getstr): Define, to avoid clash with libcurses.
2635 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2637 2002-12-22 Bruno Haible <bruno@clisp.org>
2639 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2641 2002-12-23 Bruno Haible <bruno@clisp.org>
2643 * getline.h: Include <stddef.h>, for size_t.
2645 * unicodeio.h: Include <stddef.h>, for size_t.
2646 * unicodeio.c: Don't include <stddef.h>.
2648 2002-12-17 Bruno Haible <bruno@clisp.org>
2650 * canon-host.c (strdup): Remove unused declaration.
2652 * fsusage.c: Include full_read.h.
2653 (get_fs_usage): Use full_read instead of safe_read.
2655 * utime.c (utime_null): Use SAFE_READ_ERROR.
2657 2002-12-11 Bruno Haible <bruno@clisp.org>
2659 * setenv.h: Rewritten to cope with systems that have setenv() but not
2661 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2664 2002-12-11 Bruno Haible <bruno@clisp.org>
2666 * setenv.c (alloca): Fall back to malloc.
2668 (setenv): Use freea() to free memory allocated with alloca().
2670 2002-11-13 Bruno Haible <bruno@clisp.org>
2672 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2673 function declarations.
2674 * unsetenv.c (unsetenv): Likewise.
2676 2002-03-04 Bruno Haible <bruno@clisp.org>
2678 Portability to AIX 4.3.3.
2679 * unsetenv.c: New file, extracted from setenv.c.
2680 * setenv.c: Move the unsetenv() function to unsetenv.c.
2682 2001-12-20 Bruno Haible <bruno@clisp.org>
2684 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2685 use malloc instead. For SunOS 4.
2687 2001-12-11 Bruno Haible <bruno@clisp.org>
2689 * setenv.c: Declare alloca.
2690 (compar_fn_t): New typedef.
2691 (KNOWN_VALUE, STORE_VALUE): Use it.
2693 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2696 2002-12-10 Paul Eggert <eggert@twinsun.com>
2698 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2699 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2700 Choose values that are less likely to collide with system fnmatch
2702 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2703 defined (e.g., a pure POSIX system).
2704 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2705 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2707 2002-12-06 Jim Meyering <jim@meyering.net>
2709 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2711 Merge in changes from libc's misc/error.c, in preparation
2712 for the merge of gnulib's changes back into libc.
2714 * error.c (_): Define only if not already defined.
2715 Move definition to follow all #include directives.
2716 Include unlocked-io.h only if !_LIBC.
2717 [_LIBC]: Include <libio/libioP.h>.
2718 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2719 (fflush): Tweak definition to use INTUSE.
2722 2002-12-05 Paul Eggert <eggert@twinsun.com>
2724 * alloca.c [defined emacs]: Include "lisp.h".
2725 (xalloc_die) [defined emacs]: New macro.
2726 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2727 [! defined emacs]: Include <xalloc.h>.
2728 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2729 (pointer): Typedef to POINTER_TYPE *.
2730 (malloc): Remove decl; we now always use xmalloc.
2731 (alloca): Use old-style definition, since Emacs needs this.
2732 Check for arithmetic overflow when computing combined size.
2734 2002-12-04 Paul Eggert <eggert@twinsun.com>
2736 Do not generate unlocked-io.h automatically, since it's easier to
2737 maintain it by hand.
2739 * unlocked-io.h: New file, from GNU diffutils,
2740 but with proper copyright notice and attribution.
2742 * Makefile.am: Add copyright notice.
2743 (libfetish_a_SOURCES): Add unlocked-io.h.
2744 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2745 (DISTCLEANFILES, io_functions): Remove macros.
2746 (EXTRA_DIST): Remove gen_uio.
2747 (unlocked-io.h): Remove rule.
2749 2002-12-04 Jim Meyering <jim@meyering.net>
2751 Reflect the fact that stat.c and lstat.c are no longer generated.
2752 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2753 (DISTCLEANFILES): Likewise.
2754 (EXTRA_DIST): Likewise.
2755 (all_local): Don't depend on stat.c or lstat.c.
2756 (stat.c, lstat.c): Remove rules.
2757 (EXTRA_DIST): Remove xstat.in.
2759 * xstat.in: Remove file. Contents moved into stat.c.
2760 * stat.c: New file. Contents mostly from xstat.in.
2761 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2762 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2764 * safe-read.c: Rework so that it may serve to define safe_write, too.
2765 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2767 2002-12-03 Jim Meyering <jim@meyering.net>
2769 * safe-read.c, safe-write.c: Change variable names and comments, but
2770 not semantics, to minimize the differences between these two files.
2771 (safe_read): Change comment to mention SAFE_READ_ERROR.
2773 * safe-read.c (IS_EINTR): Define.
2774 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2776 2002-12-02 Bruno Haible <bruno@clisp.org>
2778 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2779 Define, taken from safe-read.c.
2780 (INT_MAX): Provide fallback.
2781 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2782 * safe-write.h (SAFE_WRITE_ERROR): Define.
2784 * safe-read.c (EINTR): Remove definition.
2785 (safe_read): Don't use EINTR if it is absent.
2787 2002-12-02 Jim Meyering <jim@meyering.net>
2789 * safe-read.c (EINTR): Define.
2790 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2791 (INT_MAX): Provide fallback.
2792 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2794 * safe-read.h (SAFE_READ_ERROR): Define.
2796 2002-12-01 Jim Meyering <jim@meyering.net>
2798 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2799 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2801 2002-11-27 Paul Eggert <eggert@twinsun.com>
2803 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2804 hash_rehash): Replace `if (limit <= value) abort ();' with
2805 `if (! (value < limit)) abort ();', for readability.
2807 2002-11-26 <karl@gnu.org>
2809 * strdup.c: copy from libc again, with jim's ok.
2810 * .cppi-disable: re-add strdup.c
2812 2002-11-25 <karl@gnu.org>
2814 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2815 instead of "strtol.c".
2817 2002-11-25 Jim Meyering <jim@meyering.net>
2819 * mktime.c: Sync from libc, now that it has the latest fix.
2821 2002-11-24 <karl@gnu.org>
2823 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2824 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2826 2002-11-24 Jim Meyering <jim@meyering.net>
2828 Update from coreutils:
2830 * mktime.c: Merge in changes from libc.
2832 Avoid a link-time failure on some Linux systems.
2833 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2834 (__mon_yday): Declare with the STATIC attribute.
2835 (__mktime_internal): Likewise.
2836 Based on a report from Greg Schafer.
2838 2002-11-23 Jim Meyering <jim@meyering.net>
2840 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2841 Use `unsigned', not `int', as type of index.
2843 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2845 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2847 2002-11-22 Paul Eggert <eggert@twinsun.com>
2849 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2850 hint that one should use `if (! x) abort ();' rather than `assert
2851 (x);', and anyway it's one less thing to worry about configuring.
2852 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2853 hash_rehash, hash_insert): Use abort rather than assert.
2855 2002-11-22 Paul Eggert <eggert@twinsun.com>
2857 * quotearg.h: Allow multiple inclusion by surrounding with
2858 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2859 so that we can be included first.
2860 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2861 * quotearg.c: Include quotearg.h immediately after config.h.
2862 No need to include stddef.h or sys/types.h any more.
2863 Surround local include files with "", not "<>".
2864 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2865 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2866 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2867 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2868 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2869 (ISPRINT): Remove; no longer needed now that we assume C89.
2871 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2874 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2875 quotearg_char): Use SIZE_MAX rather than
2876 (size_t) -1 when we are talking about "infinity".
2878 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2880 2002-11-22 Bruno Haible <bruno@clisp.org>
2882 * safe-read.h: Assume C89. Add comments.
2883 (safe_read): Change return type to size_t.
2884 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2885 counts > SSIZE_MAX correctly.
2886 * safe-write.h: New file.
2887 * safe-write.c: New file.
2888 * full-read.h: New file.
2889 * full-read.c: New file.
2890 * full-write.h: Assume C89. Add comments.
2891 * full-write.c: Include safe-write.h.
2892 (full_write): Rewritten to use safe_write.
2893 Suggested by Jim Meyering and Paul Eggert.
2895 2002-11-21 Bruno Haible <bruno@clisp.org>
2897 Remove case insensitive option matching.
2898 * argmatch.h (argcasematch): Remove declaration.
2899 (ARGCASEMATCH): Remove macro.
2900 (__xargmatch_internal): Remove case_sensitive argument.
2901 (XARGMATCH): Update.
2902 (XARGCASEMATCH): Remove macro.
2903 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2904 case_sensitive argument.
2905 (argcasematch): Remove function.
2906 (__xargmatch_internal): Remove case_sensitive argument.
2907 (main): Use XARGMATCH instead of XARGCASEMATCH.
2909 * xmalloc.c: Change compile-time error message. Add comment about
2910 required autoconf version.
2912 2002-11-21 Jim Meyering <jim@meyering.net>
2914 * strdup.c (strdup): Tweak comment and initial #if/#include.
2916 Merge in changes from the coreutils.
2918 2002-09-25 Paul Eggert <eggert@twinsun.com>
2919 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2920 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2921 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2922 int. Work more efficiently if X is the same width as uintmax_t.
2923 Do not compare X to -1, to avoid bogus compiler warning.
2924 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2925 Don't assume that f_frsize and f_bsize are the same type.
2927 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2930 * makepath.c (make_path): Restore umask *before* creating the final
2932 (make_path): Minor reformatting.
2934 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2935 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2937 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2938 ones. At least on GNU/Linux systems, `auto' means something else.
2941 2002-11-20 Paul Eggert <eggert@twinsun.com>
2943 Merge argmatch cleanups from Bison. Assume C89.
2945 * argmatch.c: Include config.h here, not in argmatch.h.
2946 Include stdlib.h, for EXIT_FAILURE.
2947 Always include <string.h>, since we assume C89.
2948 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2949 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2950 Include <stddef.h> instead, since it's all we need for size_t.
2951 (PARAMS): Remove. All uses removed.
2952 (ARRAY_CARDINALITY): Do not bother to #undef.
2953 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2954 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2955 Remove unnecessary parentheses.
2956 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2957 Insert necessary parentheses.
2958 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2959 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2961 2002-11-19 Bruno Haible <bruno@clisp.org>
2963 * mbswidth.c: Include mbswidth.h right at the beginning.
2964 * mbswidth.h: Include <stddef.h>, for size_t.
2966 * mbswidth.h (PARAMS): Remove macro.
2967 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2968 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2970 * gcd.h (PARAMS): Remove macro.
2971 (gcd): Use ANSI C function declarations.
2972 * gcd.c (gcd): Likewise.
2974 2002-11-15 Bruno Haible <bruno@clisp.org>
2976 * strcspn.c: Include <stddef.h>.
2977 (strcspn): Use ANSI C function declaration. Change return type to
2979 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2980 (strpbrk): Use NULL.
2981 * strpbrk.h (PARAMS): Remove macro.
2982 (strpbrk): Use ANSI C function declaration.
2983 * strstr.c: Don't include <sys/types.h>.
2984 * strstr.h (PARAMS): Remove macro.
2985 (strstr): Use ANSI C function declarations.
2987 2002-11-06 Bruno Haible <bruno@clisp.org>
2989 * gcd.h (gcd): Change argument type to 'unsigned long'.
2990 * gcd.c (gcd): Likewise.
2992 2002-11-05 Bruno Haible <bruno@clisp.org>
2994 * gcd.h: New file, from gettext-0.11.5.
2995 * gcd.c: New file, from gettext-0.11.5.
2997 2002-11-05 Bruno Haible <bruno@clisp.org>
2999 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3000 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3001 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3002 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
3004 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3005 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
3007 * closeout.c: Include gettext.h instead of <libintl.h>.
3008 * human.c: Include gettext.h instead of <libintl.h>.
3009 * quotearg.c: Include gettext.h instead of <libintl.h>.
3010 * rpmatch.c: Include gettext.h instead of <libintl.h>.
3011 * unicodeio.c: Include gettext.h instead of <libintl.h>.
3012 * userspec.c: Include gettext.h instead of <libintl.h>.
3013 * version-etc.c: Include gettext.h instead of <libintl.h>.
3014 * xmalloc.c: Include gettext.h instead of <libintl.h>.
3015 (textdomain): Remove definition.
3016 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
3018 * long-options.c: Remove include of <libintl.h> and definition of _.
3019 * same.c: Remove include of <libintl.h> and definition of _.
3021 2002-11-04 Bruno Haible <bruno@clisp.org>
3023 * stpcpy.h: New file, from GNU gettext-0.11.5.
3024 * strcase.h: New file, from GNU gettext-0.11.5.
3025 * strpbrk.h: New file, from GNU gettext-0.11.5.
3026 * strstr.h: New file, from GNU gettext-0.11.5.
3027 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3029 2002-05-09 Bruno Haible <bruno@clisp.org>
3031 * config.charset: Update for newest glibc. Add canonical names
3032 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3034 2002-05-09 Bruno Haible <bruno@clisp.org>
3036 * localcharset.c (get_charset_aliases): Add more Windows specific
3039 2002-05-08 Owen Taylor <otaylor@redhat.com>
3041 * config.charset: A few additions for Solaris.
3043 2001-12-05 Bruno Haible <bruno@clisp.org>
3045 * localcharset.c (locale_charset): Don't return an empty string.
3047 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3049 * config.charset: msdos in uk_UA uses CP1125.
3051 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3053 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3054 * localcharset.c (locale_charset): Declare as extern "C".
3056 2002-02-15 Bruno Haible <bruno@clisp.org>
3058 * config.charset [msdosdjgpp]: For Russian, use CP866.
3060 2002-02-11 Bruno Haible <bruno@clisp.org>
3062 * config.charset: Add support for NetBSD.
3064 2002-09-25 <karl@gnu.org>
3066 * strdup.c: copy from libc/string (via ../config/srclist*).
3067 * getopt*: copy from libc/posix.
3068 * gettext.h: copy from gettext.
3069 * .cppi-disable: add strdup.c, gettext.h.
3071 2002-07-01 Jim Meyering <meyering@lucent.com>
3073 * c-stack.c: Include sys/time.h.
3074 From Volker Borchert.
3076 2002-06-11 Paul Eggert <eggert@twinsun.com>
3078 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3079 New macro. Use it uniformly instead of
3080 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3081 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3082 reported by Vin Shelton.
3084 2002-06-22 Jim Meyering <meyering@lucent.com>
3086 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3087 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3089 2002-06-22 Paul Eggert <eggert@twinsun.com>
3091 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3092 Do not assume SA_SIGINFO behavior.
3093 Bug reported by Jim Meyering on NetBSD 1.5.2.
3095 2002-06-22 Jim Meyering <meyering@lucent.com>
3097 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3099 * exitfail.c, exitfail.h: Likewise.
3100 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3102 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3104 (EXTRA_DIST): Add fnmatch_loop.c.
3105 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3107 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3108 * fnmatch.c: Update from diffutils-2.8.2.
3109 * fnmatch_.h: New file. From diffutils-2.8.2.
3110 * fnmatch.h: Remove file.
3112 2002-06-18 Paul Eggert <eggert@twinsun.com>
3114 * file-type.h: Report an error if neither S_ISREG nor
3115 S_IFREG is defined, instead of using a test specific to glibc
3116 2.2. This should be safe, since POSIX requires S_ISREG and
3117 Unix Version 7 had S_IFREG. We don't need to check for
3118 <sys/types.h> since we don't use any symbols that it defines.
3120 2002-06-15 Jim Meyering <meyering@lucent.com>
3122 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3123 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3124 have been included before this file.
3126 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3128 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3129 so that each temporary file name is unique and valid in the first
3130 8 characters, for operation under DOS.
3132 2002-06-15 Jim Meyering <meyering@lucent.com>
3134 Work even with DJGPP 2.03, which lacks support for symlinks.
3136 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3138 * lchown.c (S_ISLNK): Likewise.
3140 2002-06-14 Jim Meyering <meyering@lucent.com>
3142 * file-type.h: Use the version from diffutils-2.8.2.
3143 * file-type.c: Likewise.
3145 2002-05-27 Jim Meyering <meyering@lucent.com>
3147 Fix a problem seen only on nonconforming systems whereby ls.c's
3148 use of localtime, and then of gettimeofday would cause trouble:
3149 the localtime call used to initialize rpl_gettimeofday's save
3150 mechanism would clobber ls's current local time information so
3151 that in any long listing the first file would always be listed
3152 with date 1970-01-01. Analysis by Volker Borchert.
3154 * gettimeofday.c (localtime): Undefine.
3155 (rpl_localtime): New function.
3157 2002-05-22 Jim Meyering <meyering@lucent.com>
3159 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3160 * file-type.h: New file.
3161 * file-type.c (file_type): New file/function. Extracted from diffutils.
3163 2002-04-29 Paul Eggert <eggert@twinsun.com>
3165 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3167 2002-04-28 Paul Eggert <eggert@twinsun.com>
3169 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3170 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3171 of 127, since 64 is the largest conceivable number for ancient
3173 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3175 2002-04-28 Jim Meyering <meyering@lucent.com>
3177 * sig2str.c (WTERMSIG): Remove definition (unused).
3179 2002-04-28 Paul Eggert <eggert@twinsun.com>
3181 * sig2str.h, sig2str.c: New files.
3182 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3184 2002-04-24 Jim Meyering <meyering@lucent.com>
3186 * gettext.h: New file, from Gettext.
3187 * Makefile.am (INCLUDES): Remove -I../intl.
3188 (libfetish_a_SOURCES): Add gettext.h.
3190 2002-04-16 Jim Meyering <meyering@lucent.com>
3192 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3193 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3194 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3196 2002-04-12 Jim Meyering <meyering@lucent.com>
3198 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3200 2002-03-10 Jim Meyering <meyering@lucent.com>
3202 * makepath.c (make_path): Remove a comma from a diagnostic.
3203 Suggestion from Santiago Vila.
3205 2002-03-08 Jim Meyering <meyering@lucent.com>
3207 * rename.c: Mention that this wrapper is needed also on
3208 mips-dec-ultrix4.4 systems.
3210 2002-03-02 Jim Meyering <meyering@lucent.com>
3212 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3213 not HAVE_CLOCK_SETTIME.
3215 2002-02-27 Paul Eggert <eggert@twinsun.com>
3217 * nanosleep.h: Rename to....
3218 * timespec.h: New name for nanosleep.h. All uses changed.
3220 * gettime.c: New file.
3221 * settime.c: New file.
3224 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3225 timespec.h. Remove nanosleep.h.
3227 2002-02-25 Paul Eggert <eggert@twinsun.com>
3229 * acl.c, acl.h: New files.
3230 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3232 2002-02-24 Jim Meyering <meyering@lucent.com>
3234 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3235 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3236 cause trouble. Reported by Nelson Beebe.
3238 2002-02-23 Paul Eggert <eggert@twinsun.com>
3240 * path-concat.c (xpath_concat): Reorder code to pacify
3241 compilers that don't know that xalloc_die never returns.
3243 2002-02-20 Jim Meyering <meyering@lucent.com>
3245 * getdate.c: Regenerate using bison-1.33.
3247 2002-02-15 Paul Eggert <eggert@twinsun.com>
3249 * posixver.c, posixver.h: New files.
3250 * Makefile.am (libfetish_a_SOURCES): Add them.
3252 2002-02-02 Paul Eggert <eggert@twinsun.com>
3253 Bruno Haible <bruno@clisp.org>
3255 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3256 (fwrite_success_callback): New declaration.
3257 * unicodeio.c (unicode_to_mb): New function, extracted from
3258 print_unicode_char. Call failure callback instead of error.
3259 (fwrite_success_callback): New function.
3260 (exit_failure_callback): New function.
3261 (fallback_failure_callback): New function.
3262 (print_unicode_char): Call unicode_to_mb.
3264 2002-01-26 Jim Meyering <meyering@lucent.com>
3266 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3268 2002-01-22 Jim Meyering <meyering@lucent.com>
3270 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3271 Otherwise, some versions of automake would omit the rule that makes
3272 Makefile from Makefile.in.
3274 2001-01-21 Paul Eggert <eggert@twinsun.com>
3276 * xmemcoll.h, xmemcoll.c: New files.
3277 * Makefile.am (libfetish_a_SOURCES): Add them.
3278 * memcoll.c: Include errno.h, and declare errno if not defined.
3279 (memcoll): Set errno to zero if there is no error.
3281 * quotearg.c (quotearg_buffer_restyled):
3282 Fix bug with quoting buffers containing NUL when backslashing escapes.
3283 This bug was exposed by the other changes in this patch.
3284 (quotearg_n_options): New arg ARGSIZE.
3285 All callers changed.
3286 (quoting_options_from_style): New function.
3287 (quotearg_n_style): Use it.
3288 (quotearg_n_style_mem): New function.
3290 * quotearg.h (quotearg_n_style_mem): New function.
3292 2002-01-16 Jim Meyering <meyering@lucent.com>
3294 * getdate.y: Add three semicolons, each just before a closing brace.
3295 Bison (as of version 1.31) no longer papers over that mistake.
3297 2002-02-14 Paul Eggert <eggert@twinsun.com>
3299 * backupfile.c (ISDIGIT): Comment fix.
3300 * getdate.y (ISDIGIT): Likewise.
3301 * posixtm.c (ISDIGIT, year): Likewise.
3302 * strverscmp.c (ISDIGIT): Likewise.
3303 * userspec.c (ISDIGIT): Likewise.
3305 2002-01-05 Jim Meyering <meyering@lucent.com>
3307 * version-etc.c (version_etc_copyright): Update copyright year.
3309 2001-01-19 Paul Eggert <eggert@twinsun.com>
3311 * closeout.c (close_stdout_status): If ferror (stdout), do
3312 not silently exit merely because the output buffer happens to
3313 have nothing pending.
3315 2001-12-18 Paul Eggert <eggert@twinsun.com>
3317 See the big note in ../ChangeLog.
3318 * human.c (suffixes): Prefer K to k for 1024.
3319 (generate_suffix_backwards): New function.
3320 (human_readable_inexact): Use it.
3321 * xstrtol.c (__xstrtol): If there is no number but there
3322 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3323 Accept 'K' as well as 'k'.
3325 2001-12-15 Jim Meyering <meyering@lucent.com>
3327 * regex.h (__restrict_arr): Update from libc.
3329 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3330 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3333 2001-12-10 Jim Meyering <meyering@lucent.com>
3335 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3336 Instead, include "xalloc.h".
3337 (initbuffer): Don't cast xmalloc return value to char*.
3338 (readline): Reword comment.
3339 Don't cast xrealloc return value to char*
3342 2001-12-09 Jim Meyering <meyering@lucent.com>
3344 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3345 `signed and unsigned type in conditional expression'.
3346 * posixtm.c (posix_time_parse): Likewise.
3348 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3350 * readtokens.c (readtoken): Declare an index to be of type unsigned
3351 to avoid a pedantic warning.
3353 * getstr.c: Don't include assert.h.
3354 (getstr): Remove warning-evoking assertions.
3355 Return -1 if offset parameter is out of bounds.
3356 Change the type of a local from int to size_t.
3358 * strftime.c (my_strftime_localtime_r): Include this function
3359 definition in the `#if ! HAVE_TM_GMTOFF' block.
3361 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3362 Include xalloc.h instead.
3364 2001-12-02 Jim Meyering <meyering@lucent.com>
3366 * tempname.c: Don't declare getenv, thus reverting the change of
3367 2001-11-18. It's no longer necessary, now that stdlib.h is always
3370 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3371 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3373 2001-11-30 Akim Demaille <akim@epita.fr>
3375 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3376 before being defined.
3378 2001-11-27 Paul Eggert <eggert@twinsun.com>
3380 * quotearg.h (quotearg_n, quotearg_n_style):
3381 First arg is int, not unsigned.
3382 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3383 (SIZE_MAX, UINT_MAX): New macros.
3384 (quotearg_n_options): Abort if N is negative.
3385 Avoid overflow check on hosts where size_t is 64 bits and int
3386 is 32 bits, as overflow is impossible there.
3387 Fix off-by-one typo that caused unnecessary reallocation.
3389 2001-11-27 Jim Meyering <meyering@lucent.com>
3391 * tempname.c: Merge with version from libc.
3392 * regex.c: Likewise.
3394 * tempname.c: Include stdlib.h unconditionally. On some old systems
3395 for which STDC_HEADERS is 0, it was not included, resulting in a
3396 warning about an integer-to-pointer conversion problem with getenv.
3397 Reported by Volker Borchert.
3399 2001-11-26 Jim Meyering <meyering@lucent.com>
3401 * gtod.h: Remove file.
3402 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3403 * gettimeofday.c: Don't include gtod.h.
3404 (GTOD_init): Remove function.
3405 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3406 Suggestion from Volker Borchert.
3408 2001-11-23 Jim Meyering <meyering@lucent.com>
3410 * hash.h (struct hash_table): Don't define here. Merely declare it.
3411 * hash.c (struct hash_table): Define it here instead.
3413 2001-11-22 Jim Meyering <meyering@lucent.com>
3415 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3417 2001-11-18 Paul Eggert <eggert@twinsun.com>
3419 * tempname.c (TMP_MAX): Remove; no longer needed.
3420 (TEMPORARIES): New macro.
3421 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3422 removes an artificial limitation (e.g. HP-UX 10.20, where
3425 2001-11-18 Jim Meyering <meyering@lucent.com>
3427 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3430 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3431 files will be created before anything else.
3433 2001-11-17 Jim Meyering <meyering@lucent.com>
3435 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3436 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3437 rather than group writable. Patch by Juan F. Codagnone.
3439 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3440 Instead, include "xalloc.h".
3442 * mountlist.c: Include unlocked-io.h after all system headers.
3443 Remove explicit declarations of xmalloc, xrealloc,
3444 and xstrdup. Instead, include "xalloc.h".
3446 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3447 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3448 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3450 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3451 Reported by Padraig Brady.
3453 * mkstemp.c: #undef mkstemp.
3455 (rpl_mkstemp): Rename from mkstemp.
3458 2001-11-16 Jim Meyering <meyering@lucent.com>
3460 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3461 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3462 determine the amount of total physical memory, use pstat_getstatic.
3463 HPUX-11 doesn't define _SC_PHYS_PAGES.
3464 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3465 If sysconf couldn't be used to determine the amount of available
3466 physical memory, use both pstat_getstatic and pstat_getdynamic.
3467 Based on a patch from Bob Proulx.
3469 2001-11-05 Jim Meyering <meyering@lucent.com>
3471 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3473 2001-11-03 Jim Meyering <meyering@lucent.com>
3475 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3476 in argmatch_to_argument call.
3478 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3481 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3482 e.g., a fault due to an attempt to free a NULL pointer.
3484 2001-11-01 Jim Meyering <meyering@lucent.com>
3486 * dirfd.c, dirfd.h: New files.
3487 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3489 * hash.c (hash_print) [TESTING]: Clean up.
3491 2001-10-22 Paul Eggert <eggert@twinsun.com>
3493 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3494 to avoid a warning if -Wall.
3496 2001-10-21 Paul Eggert <eggert@twinsun.com>
3498 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3500 2001-10-21 Jim Meyering <meyering@lucent.com>
3502 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3503 this code would end up calling gettext even in packages built
3505 * getopt.c (_): Likewise.
3506 * regex.c (_): Likewise.
3508 2001-10-20 Paul Eggert <eggert@twinsun.com>
3510 * error.c (strerror_r): Do not declare unless !_LIBC.
3511 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3512 Use strerror_r that is only a macro, even if it is not a function.
3513 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3514 (private_strerror): Use prototypes, not old-style function definition.
3515 (print_errno_message): New function.
3516 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3518 (error_tail, error, error_at_line): Use it.
3520 2001-10-11 Jim Meyering <meyering@lucent.com>
3522 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3523 and quote_n (1, ... to avoid clobbering a buffer.
3525 2001-10-05 Jim Meyering <meyering@lucent.com>
3527 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3528 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3529 * hash-pjw.h: New file.
3531 2001-09-30 Jim Meyering <meyering@lucent.com>
3533 * mountlist.c [MOUNTED_GETFSSTAT]:
3534 Include <sys/ucred.h>, for Apple Darwin.
3535 Include sys/mount.h and sys/fs_types.h only if available.
3537 (read_filesystem_list): Use FS_TYPE.
3539 2001-09-29 Paul Eggert <eggert@twinsun.com>
3541 * exclude.c (excluded_filename): 0 -> false, since it's
3544 2001-09-28 Paul Eggert <eggert@twinsun.com>
3546 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3547 #defines strtoimax. Also treat the other strto* functions
3550 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3551 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3552 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3554 2001-09-26 Jim Meyering <meyering@lucent.com>
3556 Most macros in unlocked-io.h had the wrong number of arguments.
3557 * gen-uio: New script.
3558 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3559 * unlocked-io.hin: Remove file.
3560 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3561 rather than trying to embed it here.
3562 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3563 Reported by Padraig Brady.
3565 2001-09-25 Volker Borchert <bt@teknon.de>
3567 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3569 2001-09-23 Jim Meyering <meyering@lucent.com>
3571 * mountlist.c: Remove useless parentheses in #if directives.
3572 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3573 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3575 2001-09-22 Jim Meyering <meyering@lucent.com>
3577 * localcharset.c: Update from latest gettext.
3578 * config.charset: Likewise.
3580 2001-09-20 Jim Meyering <meyering@lucent.com>
3582 * xstrtol.c (strtoimax): Guard declaration with
3583 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3584 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3585 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3586 (strtoumax): Likewise, for completeness (it wasn't necessary).
3588 2001-09-06 Paul Eggert <eggert@twinsun.com>
3590 * strtoimax.c (HAVE_LONG_LONG):
3591 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3592 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3593 to work around bug in IBM C compiler.
3595 2001-09-16 Jim Meyering <meyering@lucent.com>
3597 * mkdir.c: New file.
3599 2001-09-04 Paul Eggert <eggert@twinsun.com>
3601 * xgetcwd.c: Revert some of the previous change; intead,
3602 fix the HAVE_GETCWD_NULL code to behave more like the
3603 !HAVE_GETCWD_NULL code used to.
3606 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3609 2001-09-04 Paul Eggert <eggert@twinsun.com>
3611 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3612 Use ssize_t, not int, to store result of readlink.
3613 Check for ssize_t overflow as well as size_t overflow,
3614 as POSIX says the result of readlink is implementation-defined
3615 when ssize_t overflows.
3616 Remove unnecessary cast to char*.
3617 Use free+malloc instead of realloc, as the storage doesn't need
3618 to be preserved and it's clearer and can be more efficient that way.
3619 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3620 * xreadlink.h (xreadlink): Update prototype.
3622 2001-09-03 Paul Eggert <eggert@twinsun.com>
3624 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3625 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3626 spotted by Jim Meyering.
3628 2001-09-03 Jim Meyering <meyering@lucent.com>
3630 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3632 2001-09-03 Paul Eggert <eggert@twinsun.com>
3634 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3635 like the HAVE_GETCWD_NULL code.
3636 Include pathmax.h if not HAVE_GETCWD.
3637 Do not include xalloc.h.
3638 (INITIAL_BUFFER_SIZE): New symbol.
3639 Do not use xmalloc / xrealloc, since the caller is responsible for
3640 handling errors. Preserve errno around `free' during failure.
3641 Do not overrun buffer when using getwd.
3643 2001-09-03 Paul Eggert <eggert@twinsun.com>
3645 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3646 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3648 2001-09-02 Jim Meyering <meyering@lucent.com>
3650 * error.c: Update from GNU libc.
3652 2001-09-01 Jim Meyering <meyering@lucent.com>
3654 * xreadlink.c: New file.
3655 * xreadlink.h: New file.
3656 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3658 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3659 doesn't conflict with sparc Solaris 7's definition in
3660 /usr/include/sys/int_types.h.
3662 * exclude.c: Use `""', not `<>' to #include non-system header files.
3663 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3664 and strncasecmp as r-values. Unixware didn't have declarations.
3666 2001-08-31 Jim Meyering <meyering@lucent.com>
3668 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3669 Use an initial, malloc'd, buffer of length 128 rather than
3670 a statically allocated one of length 1024.
3672 2001-08-30 Paul Eggert <eggert@twinsun.com>
3674 * xgetcwd.c: Don't include pathmax.h.
3675 Include stdlib.h and unistd.h if available.
3677 (xmalloc, xstrdup, free): Remove decls.
3678 (xgetcwd): Don't assume sizes fit in unsigned.
3679 Check for overflow when computing sizes.
3680 Simplify reallocation code.
3682 2001-08-28 Paul Eggert <eggert@twinsun.com>
3684 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3686 * strtoimax.c: Renamed from strtoxmax.c, removing the
3689 Also, make the following further changes to make this file's
3690 configuration more similar to that of strtol.c:
3691 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3692 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3693 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3694 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3695 changed to signed values.
3697 And make the following changes as well:
3698 Fix copyright notice, as 1999 was missing.
3699 (verify): New macro.
3700 (strtoimax): Check sizes at compile-time, not run-time.
3701 Prefer strtol to strtoll if both work.
3702 (main): Remove; it was not that useful and was a pain to maintain.
3704 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3706 2001-08-30 Paul Eggert <eggert@twinsun.com>
3708 * savedir.c (savedir): Remove size parameter, as POSIX says that
3709 a directory's st_size can have an arbitrary value, so the old
3710 usage could waste an arbitrary amount of memory. All uses
3712 * savedir.h: Update prototype.
3714 2001-08-30 Paul Eggert <eggert@twinsun.com>
3716 * xstrtol.c (strtoimax): New decl.
3718 2001-08-28 Paul Eggert <eggert@twinsun.com>
3720 * xstrtol.h: Add copyright notice.
3721 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3722 LONGINT_INVALID_SUFFIX_CHAR.
3724 2001-08-30 Paul Eggert <eggert@twinsun.com>
3726 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3729 2001-08-30 Paul Eggert <eggert@twinsun.com>
3731 * hash.c: Remove '2001' from copyright notice.
3733 2001-08-30 Paul Eggert <eggert@twinsun.com>
3735 * full-write.h: New file.
3736 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3737 * full-write.c: Correct credits, as cccp.c no longer
3738 exists and anyway it was so heavily changed from the old cccp
3739 code as to be unrecognizable. Include full-write.h.
3740 (full_write) Return size_t, with short writes meaning failure.
3741 All callers changed. This fixes a bug with large buffers
3743 * utime.c: Include full-write.h.
3745 2001-08-30 Paul Eggert <eggert@twinsun.com>
3747 Merge 'exclude' changes from tar 1.13.22.
3748 This fixes one or two unlikely storage allocation overflow bugs,
3749 but doesn't change user-visible behavior otherwise.
3751 2001-08-30 Paul Eggert <eggert@twinsun.com>
3753 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3754 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3755 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3756 Include if available.
3757 (<xalloc.h>): Include
3758 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3759 (verify): New macro. Use it to verify that EXCLUDE macros do not
3760 collide with FNM macros.
3761 (struct patopts): New struct.
3762 (struct exclude): Use it, as exclude patterns now come with options.
3763 (new_exclude): Support above changes.
3764 (new_exclude, add_exclude_file):
3765 Initial size must now be a power of two to simplify overflow checking.
3766 (free_exclude, fnmatch_no_wildcards): New function.
3767 (excluded_filename): No longer requires options arg, as the options
3768 are determined by add_exclude. Now returns bool, not int.
3769 (excluded_filename, add_exclude):
3770 Add support for the fancy new exclusion options.
3771 (add_exclude, add_exclude_file): Now takes int options arg.
3772 Check for arithmetic overflow when computing sizes.
3773 (add_exclude_file): xrealloc might modify errno, so don't
3774 realloc until after errno might be used.
3776 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3778 (free_exclude): New decl.
3779 (add_exclude, add_exclude_file): Now takes int options arg.
3780 (excluded_filename): No longer requires options arg, as the options
3781 are determined by add_exclude. Now returns bool, not int.
3783 2001-08-30 Paul Eggert <eggert@twinsun.com>
3785 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3787 2001-08-27 Jim Meyering <meyering@lucent.com>
3789 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3791 * version-etc.c (N_): Remove definition.
3792 Revert most of last change.
3793 Instead, simply don't mark the `Copyright...' string for translation.
3794 Based on advice from Paul Eggert.
3796 * strtoxmax.c: Tweak comment.
3798 2001-08-26 Jim Meyering <meyering@lucent.com>
3800 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3801 of copyright with `%s' so translators don't get an untranslated
3803 (COPYRIGHT_YEAR): Define.
3804 (version_etc): Use fprintf rather than fputs.
3805 Suggestion from Ulrich Drepper.
3807 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3809 * strtoll.c: New file, from GNU libc.
3810 * xstrtoimax.c: New file.
3812 * xstrtol.h: Add xstrtoimax.
3813 * strtoumax.c: New file. Simply include "strtoumax.c".
3814 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3816 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3817 * strtoxmax.c: ... then renamed to this.
3819 2001-08-13 Paul Eggert <eggert@twinsun.com>
3821 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3822 Port to Solaris 8, where 'sed' requires a space after the 'r'
3823 command, and where sh dislikes "$/". Clean up the spacing a bit.
3824 Redirect output to $tmp just once.
3826 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3828 * addext.c (<errno.h>): Include.
3829 (errno): Declare if not defined.
3830 (addext): Work correctly when pathconf returns -1 and leaves
3831 errno alone because there is no limit. Also, work even if
3832 pathconf returns a value greater than SIZE_MAX.
3834 2001-08-12 Jim Meyering <meyering@lucent.com>
3836 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3837 Simply `return getcwd (NULL, 0);'.
3838 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3839 Use 1300 as initial value for length, not PATH_MAX.
3841 * pathmax.h: Clean up cpp syntax.
3843 2001-08-12 Jim Meyering <meyering@lucent.com>
3845 * gettimeofday.c: New file.
3847 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3849 2001-08-04 Jim Meyering <meyering@lucent.com>
3851 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3852 to get in sync with glibc.
3854 2001-08-03 Paul Eggert <eggert@twinsun.com>
3856 The following changes are from gettext 0.10.39 as maintained by
3859 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3860 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3861 with inverted sense. All uses changed.
3863 * mbswidth.c: Don't include <limits.h>.
3864 Include <stdlib.h> and <string.h> unconditionally.
3865 (iswcntrl, mbsinit, ISCNTRL): New macros.
3866 (mbsnwidth): Use K&R style function declarations.
3867 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3868 can optimize it when MB_CUR_MAX == 1.
3869 The width of control characters is zero, not 1.
3871 2001-07-15 Jim Meyering <meyering@lucent.com>
3873 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3874 (BUILT_SOURCES): Add unlocked-io.h.
3875 (io_functions): Define.
3876 (unlocked-io.h): New rule.
3877 (DISTCLEANFILES): Add unlocked-io.h.
3878 (all-local): Depend on unlocked-io.h, to ensure it is created.
3880 * unlocked-io.hin: New file
3882 * regex.c: Update from glibc.
3884 2001-07-05 Jim Meyering <meyering@lucent.com>
3886 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3888 (libfetish_a_SOURCES): Put all .h files here instead.
3889 Remove a thus-exposed (better checks in automake) duplicate and
3890 two unnecessary .h files.
3892 2001-06-11 Jim Meyering <meyering@lucent.com>
3894 * regex.c: Update from GNU libc.
3896 2001-05-27 Jim Meyering <meyering@lucent.com>
3898 * readutmp.h (UT_TYPE): Define.
3900 2001-05-24 Jim Meyering <meyering@lucent.com>
3902 * argmatch.c: Include "quote.h".
3903 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3904 quote function. Reported by Göran Uddeborg.
3906 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3908 * dirname.c (dir_name): Compute append_dot using path, not newpath
3909 which is not yet declared.
3911 2001-05-11 Paul Eggert <eggert@twinsun.com>
3913 * Makefile.am (libfetish_a_SOURCES):
3914 Add strftime.c, since we now compile it on all hosts.
3916 * strftime.c (my_strftime):
3917 Define to nstrftime if emacs, but only if my_strftime is not defined.
3918 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3919 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3920 Add one more extra argument: a nanoseconds value.
3923 (my_strftime function): Add %N format.
3924 (emacs_strftimeu): Renamed from emacs_strftime,
3925 with extra ut argument.
3927 2001-05-11 Paul Eggert <eggert@twinsun.com>
3929 dirname code cleanup. base_name now behaves more compatibly
3930 with POSIX basename when given file names that have trailing
3931 slashes, and similarly for dir_name. Add new primitives
3932 base_len and dir_len. Put the directory-name-related decls
3935 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3936 * backupfile.c (base_name): Likewise.
3937 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3938 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3939 * makepath.c (strip_trailing_slashes): Likewise.
3940 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3942 * rename.c (strip_trailing_slashes): Likewise.
3943 * same.c (base_name): Likewise.
3944 * stripslash.c (ISSLASH): Likewise.
3946 * addext.c: Include <dirname.h> after size_t is defined.
3947 * backupfile.c: Likewise.
3949 * addext.c (addext): Use base_len to trim redundant
3950 trailing slashes instead of doing it ourselves.
3951 But do not trim the last slash if it is not redundant.
3953 * backupfile.c (find_backup_file_name,
3954 max_backup_version): Use base_len instead of rolling it ourselves.
3955 Handle the case of "" and (on DOS) "C:" correctly.
3957 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3958 Include <string.h>, <dirname.h>.
3959 (base_name): Allow file names ending in slashes, other than names
3960 that are all slashes. In this case, return the basename followed
3961 by the slashes. This is more general, and can be used in places
3962 where the original base_name purposely had an assertion failure.
3963 (base_len): New function.
3965 * dirname.c: Include <string.h> instead of <stdlib.h>.
3966 Do not include <assert.h>; no longer needed.
3968 (memrchr): Remove decl.
3969 (dir_name_r): Remove.
3970 (dir_len): Renamed from dirlen. All callers changed.
3971 Rewrite in terms of base_name, for simplicity and consistency.
3972 (dir_name): Never return NULL. All callers changed.
3973 Do not include <stdlib.h> in test program; no longer needed.
3974 return 0; is fine for test program.
3976 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3978 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3980 * path-concat.c (path_concat): Use base_len to compute
3981 base length, not strlen; this means we cannot rely on memcpy
3984 * same.c (STREQ): Remove.
3985 (same_name): Handle the case where the basename ends in trailing '/'.
3987 * stripslash.c (strip_trailing_slashes): Return nonzero if
3988 a slash was stripped. Do not strip the last slash after a
3991 2001-04-08 Jim Meyering <meyering@lucent.com>
3993 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3994 recomputed; that's necessary when the offset spans a DST transition.
3995 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3997 2001-04-02 Jim Meyering <meyering@lucent.com>
3999 * regex.h, regex.c: Update from GNU libc.
4001 2001-03-19 Paul Eggert <eggert@twinsun.com>
4003 * version-etc.c (version_etc_copyright): Update to 2001.
4005 2001-03-16 Paul Eggert <eggert@twinsun.com>
4007 * tempname.c (uint64_t): Define to uintmax_t if
4008 not defined, and if UINT64_MAX is not defined.
4009 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
4010 Reported by John David Anglin.
4012 2001-03-10 Bruno Haible <haible@clisp.cons.org>
4014 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
4015 alias if codeset is empty.
4016 * config.charset (BeOS): Use wildcard syntax.
4018 2001-03-13 Jim Meyering <meyering@lucent.com>
4020 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
4021 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4024 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4026 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4028 * unicodeio.c (print_unicode_char): Simplify accordingly.
4030 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4032 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4033 support for DOS/DJGPP.
4035 2001-02-28 Paul Eggert <eggert@twinsun.com>
4037 * Makefile.am (libfetish_a_SOURCES):
4038 Add dup-safer.c, fopen-safer.c.
4039 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4041 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4043 2001-02-25 Paul Eggert <eggert@twinsun.com>
4045 The mkstemp replacement is taken from glibc 2.2.2, with some
4046 portability fixes for use outside glibc, as follows:
4048 * tempname.c (struct_stat64): New macro.
4049 (direxists, __gen_tempname): Use it.
4050 This avoids a portability problem with Solaris 8.
4052 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4053 (<stddef.h>, <stdint.h>, <string.h>):
4054 Include only if STDC_HEADERS || _LIBC.
4055 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4056 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4057 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4058 (__set_errno): Define this macro if <errno.h> doesn't.
4059 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4060 Define these macros if <stdio.h> doesn't.
4061 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4062 Define these macros if <sys/stat.h>
4063 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4064 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4065 __xstat64): Define if not _LIBC.
4066 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4067 (__gen_tempname): Invoke gettimeofday only if
4068 HAVE_GETTIMEOFDAY || _LIBC;
4069 otherwise, fall back on plain "time".
4070 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4072 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4074 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4076 2001-02-17 Jim Meyering <meyering@lucent.com>
4078 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4079 around included file name.
4081 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4083 * strftime.c: Update from GNU libc (the only changes were to comments).
4085 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4087 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4089 2001-02-17 Paul Eggert <eggert@twinsun.com>
4091 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4092 Remove workaround macros for hosts that have mbrtowc but not
4093 mbstate_t, as we now insist on proper declarations for both
4094 before using mbrtowc.
4096 2001-02-17 Jim Meyering <meyering@lucent.com>
4098 * regex.c: Update from libc.
4100 2001-02-16 Paul Eggert <eggert@twinsun.com>
4102 * alloca.c (malloc): Undef before defining, since stdlib.h
4103 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4104 Reported by Mark Hounschell via Paul Eggert.
4106 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4108 * config.charset: Update for FreeBSD 4.2.
4110 2001-01-26 Jim Meyering <meyering@lucent.com>
4112 * quotearg.c: Include stddef.h.
4113 * quote.c: Include stddef.h.
4114 Reported by Axel Kittenberger.
4116 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4117 line in double quotes so that it evokes a better diagnostic.
4118 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4119 Reported by Axel Kittenberger.
4121 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4123 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4124 to avoid a warning. Add back 'const' to inptr.
4126 2001-01-16 Jim Meyering <meyering@lucent.com>
4128 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4131 2001-01-14 Jim Meyering <meyering@lucent.com>
4133 * rename.c: New file. From Volker Borchert.
4134 Include stdlib.h, string.h or strings.h, and xalloc.h.
4135 Use strip_trailing_slashes rather than open-coding it.
4137 2001-01-03 Paul Eggert <eggert@twinsun.com>
4139 * strftime.c: Sync with glibc time/strftime.c 1.81.
4141 2001-01-03 Jim Meyering <meyering@lucent.com>
4143 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4144 local `inptr' to avoid warning with some system declarations of iconv.
4146 2000-12-29 Paul Eggert <eggert@twinsun.com>
4148 * modechange.c: Do not assume that mode_t uses the
4149 traditional octal encoding. E.g. "chmod 1 FOO" should set
4150 the other-execute bit of FOO even if S_IXOTH != 1.
4152 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4153 WOTH, XOTH, ALLM): New macros.
4154 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4155 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4157 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4158 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4160 No need to use uintmax_t; unsigned long is long enough.
4161 Don't bother to get suffix since we don't use it.
4163 2000-12-24 Jim Meyering <meyering@lucent.com>
4165 * hash.c (is_prime): Return explicit boolean values.
4166 (hash_get_first): Return NULL to appease Irix5.6's 89.
4167 Reported by Nelson Beebe.
4169 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4171 * localcharset.c (locale_charset): Add support for Win32.
4173 2000-12-18 Paul Eggert <eggert@twinsun.com>
4175 * physmem.h, physmem.c: New files.
4177 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4178 (noinst_HEADERS): Add physmem.h.
4180 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4181 't' for compatibility with Solaris 8 sort.
4183 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4185 * config.charset: Add support for BeOS.
4187 2000-12-16 Jim Meyering <meyering@lucent.com>
4189 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4190 SHELLS_FILE to a file name that's useful on djgpp systems.
4192 (ADDITIONAL_DEFAULT_SHELLS): Define.
4193 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4194 Based mostly on a patch from Prashant TR.
4196 2000-12-16 Jim Meyering <meyering@lucent.com>
4198 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4199 N and M) would have treated it like `chown N:N FILE'.
4201 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4203 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4205 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4206 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4207 to the list of canonical encodings. Rename EUC-CN to GB2312.
4209 2000-12-08 Andreas Schwab <schwab@suse.de>
4211 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4212 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4214 2000-12-07 Jim Meyering <meyering@lucent.com>
4216 * stripslash.c (ISSLASH): Define.
4217 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4220 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4221 (dir_name_r): Declare this function as static.
4222 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4223 manifest itself on a name containing a mix of slashes and
4225 Make this function work with names starting with a DOS-style
4226 drive letter and colon prefix.
4227 (dir_name): Append `.' if necessary.
4228 Based mostly on patches from Prashant TR and Eli Zaretskii.
4230 * dirname.h (dir_name_r): Remove prototype.
4232 2000-12-05 Jim Meyering <meyering@lucent.com>
4234 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4236 2000-12-04 Jim Meyering <meyering@lucent.com>
4238 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4239 Also include memory.h, stdlib.h, unistd.h if appropriate.
4240 Reported by Andreas Jaeger (conflicting declaration of malloc).
4242 2000-12-02 Jim Meyering <meyering@lucent.com>
4244 * closeout.h: Make idempotent, to avoid some obscure warnings.
4246 2000-12-01 Paul Eggert <eggert@twinsun.com>
4248 * memrchr.c: Include <config.h> before any system include file.
4250 2000-11-29 Paul Eggert <eggert@twinsun.com>
4252 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4254 2000-11-26 Jim Meyering <meyering@lucent.com>
4256 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4258 2000-11-22 Paul Eggert <eggert@twinsun.com>
4260 * strftime.c (my_strftime): Do not invoke mbrlen with a
4261 size of (size_t) -1; it's not portable.
4263 2000-11-17 Akim Demaille <akim@epita.fr>
4265 * obstack.h: Formatting changes.
4266 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4267 prevent type checking.
4268 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4269 cast the value to (void *): assigning a `foo *' to a `void *'
4271 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4273 2000-11-17 Jim Meyering <meyering@lucent.com>
4275 * strstr.c: Update from GNU libc.
4277 2000-11-16 Jim Meyering <meyering@lucent.com>
4279 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4281 2000-11-11 Jim Meyering <meyering@lucent.com>
4283 * error.c: Add a couple #includes, merging from GNU libc version.
4285 2000-11-10 Jim Meyering <meyering@lucent.com>
4287 * obstack.h: Update from GNU libc.
4288 * obstack.c: Likewise.
4290 2000-11-06 Paul Eggert <eggert@twinsun.com>
4292 * getusershell.c (setusershell): Use rewind rather than
4293 fseek/fseeko, to avoid configuration hassles with fseeko.
4294 Don't bother opening SHELLS_FILE if shellstream is NULL;
4297 2000-11-05 Jim Meyering <meyering@lucent.com>
4299 * makepath.h (make_dir): Declare.
4300 * makepath.c (make_dir): Remove `static' attribute.
4303 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4305 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4306 last one in a bucket, advance to the next bucket.
4308 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4310 * fnmatch.c: Do not comment out all the code if we are using
4311 the GNU C library, because in some cases we are replacing buggy
4312 code in the GNU C library itself.
4314 2000-10-30 Paul Eggert <eggert@twinsun.com>
4316 * error.h, getline.h, modechange.h:
4317 Remove "2000" from Copyright line, as the file hasn't been
4318 changed this year other than in the copyright notice.
4320 * xalloc.h: Add "2000" to Copyright line, as this file
4321 was changed this year.
4323 2000-10-30 Paul Eggert <eggert@twinsun.com>
4325 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4326 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4327 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4329 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4331 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4332 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4333 doesn't define __restrict_arr.
4335 2000-10-29 Jim Meyering <meyering@lucent.com>
4337 * xstat.in: Fix grammar in comment.
4339 2000-10-28 Jim Meyering <meyering@lucent.com>
4341 * memchr.c: Update from libc.
4342 Adjust for portability:
4343 [HAVE_STDLIB_H]: Include stdlib.h.
4344 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4345 Undef __memchr, too.
4346 [!weak_alias]: Define __memchr to memchr.
4348 * regex.c: Update from libc.
4349 * regex.h: Likewise.
4350 * getopt1.c: Likewise.
4351 * memcmp.c: Likewise.
4353 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4354 Avoid using fseek, when possible -- it's broken by design.
4355 Patch by Ulrich Drepper.
4357 2000-10-26 Jim Meyering <meyering@lucent.com>
4359 * strftime.c: Update from libc.
4361 2000-10-25 Jim Meyering <meyering@lucent.com>
4363 * obstack.c: Update from libc.
4365 2000-10-23 Jim Meyering <meyering@lucent.com>
4367 * hard-locale.c (hard_locale): Revert last change -- it was simply
4368 wrong. That set_locale call must not have any side effects.
4371 2000-10-22 Jim Meyering <meyering@lucent.com>
4373 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4374 [CYCLIC]: Remove now-unused definition.
4376 * save-cwd.c (O_DIRECTORY): Define, if needed.
4377 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4378 Suggestion from Ulrich Drepper.
4380 2000-10-21 Jim Meyering <meyering@lucent.com>
4382 * dirname.c (dir_name_r): New function, factored out of dir_name.
4383 (dir_name): Use dir_name_r.
4384 * dirname.h (dir_name_r): Declare it.
4386 2000-10-21 Jim Meyering <meyering@lucent.com>
4388 * dirname.c (memrchr): Declare if necessary.
4389 (dir_name): Remove the restriction that there be no
4390 trailing slashes. Now, this code skips past them, effectively
4392 [TEST_DIRNAME] (main): New unit tests.
4394 * memrchr.c: New file from GNU libc.
4395 Undef __memrchr, too.
4396 [!weak_alias]: Define __memrchr to memrchr.
4397 Guard weak_alias use with `#ifdef weak_alias'.
4399 2000-10-17 Jim Meyering <meyering@lucent.com>
4401 * quote.h (PARAMS): Define and use.
4402 Reported by Akim Demaille.
4404 * getopt.c: Update from libc.
4406 2000-10-16 Jim Meyering <meyering@lucent.com>
4408 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4411 2000-09-25 Jim Meyering <meyering@lucent.com>
4413 * md5.h (rol): Define (from GnuPG).
4415 * sha.c: Give credit (GnuPG) where due.
4416 (M): Use rol rather than open-coding it.
4417 Add a FIXME comment.
4419 2000-09-21 Jim Meyering <meyering@lucent.com>
4421 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4422 Reported by Michael Stone.
4424 2000-09-20 Jim Meyering <meyering@lucent.com>
4426 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4427 (noinst_HEADERS): Add sha.h.
4428 Based on code from Scott G. Miller and from GnuPG.
4430 2000-09-15 Jim Meyering <meyering@lucent.com>
4432 * regex.c: Update from libc.
4434 2000-09-10 Jim Meyering <meyering@lucent.com>
4436 * getopt.c (_getopt_internal): Update from glibc.
4438 2000-09-09 Jim Meyering <meyering@lucent.com>
4440 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4441 think it should be used as a general replacement for isascii.
4442 * fnmatch.c: Likewise.
4443 * mbswidth.c: Likewise
4444 * regex.c: Likewise.
4447 * userspec.c: Include sys/param.h and limits.h.
4449 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4450 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4451 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4452 UID, GID. Check range.
4454 2000-09-06 Jim Meyering <meyering@lucent.com>
4456 * getopt.c (_getopt_internal): Update from glibc.
4458 2000-08-30 Jim Meyering <meyering@lucent.com>
4460 * strftime.c: Merge in changes from GNU libc.
4462 2000-08-26 Jim Meyering <meyering@lucent.com>
4464 * closeout.c: Include "__fpending.h".
4465 (close_stdout_status): Return right away if there's nothing to flush.
4467 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4468 * __fpending.c: New file.
4469 * __fpending.h: New file.
4471 2000-08-07 Paul Eggert <eggert@twinsun.com>
4473 Standardize on "memory exhausted" instead of "Memory exhausted"
4474 or "virtual memory exhausted".
4475 * obstack.c (print_and_abort): Use "memory exhausted", not
4476 "virtual memory exhausted".
4477 * same.c (same_name): Invoke xalloc_die instead of printing
4479 * userspec.c (parse_user_spec): Likewise.
4480 * bumpalloc.h: comment fix
4481 * same.c, userspec.c: Include xalloc.h.
4483 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4484 not char *const and pointing to a constant array.
4485 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4486 (xrealloc): Comment fix.
4488 * userspec.c (parse_user_spec):
4489 Don't translate a message until just before returning,
4490 to avoid unnecessary translation.
4492 2000-08-07 Jim Meyering <meyering@lucent.com>
4494 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4495 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4496 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4497 getgroups.c, gethostname.c, getopt.h, group-member.c,
4498 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4499 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4500 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4501 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4502 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4503 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4504 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4505 yesno.c: Back out Copyright date changes for each file with no change
4506 this year. This eases coordination with other programs using the same
4507 source code modules. From Paul Eggert.
4509 2000-08-03 Greg McGary <greg@mcgary.org>
4511 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4512 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4513 (EXTEND_BUFFER): Use them.
4515 2000-08-01 Jim Meyering <meyering@lucent.com>
4517 * dirname.c (ISSLASH): Define.
4518 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4519 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4520 both `\' and `/' may be use as path separators.
4521 Based on a patch from Prashant TR.
4523 2000-07-31 Paul Eggert <eggert@twinsun.com>
4525 * quotearg.c (quotearg_n_options): Don't make the initial
4526 slot vector a constant, since it might get modified.
4528 2000-07-31 Jim Meyering <meyering@lucent.com>
4530 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4531 * obstack.c (print_and_abort): Likewise.
4533 2000-07-30 Paul Eggert <eggert@twinsun.com>
4535 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4536 buffer, so that the caller can always quote one small
4537 component of a "memory exhausted" message in slot 0.
4538 From a suggestion by Jim Meyering.
4540 2000-07-30 Jim Meyering <meyering@lucent.com>
4542 * makepath.c (make_path): Quote the other instance, too.
4544 * quotearg.c (N_STATIC_SLOTVECS): Define.
4545 (STATIC_BUF_SIZE): Define.
4546 (quotearg_n_options): Use only statically allocated storage when
4547 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4548 than STATIC_BUF_SIZE.
4550 2000-07-29 Jim Meyering <meyering@lucent.com>
4552 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4553 * dirname.c (dir_name): Likewise.
4555 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4557 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4558 (dir_name): Assert that there are no trailing slashes.
4560 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4562 * mbswidth.h (mbswidth): Add a flags argument.
4563 (mbswidth): New declaration.
4564 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4565 * mbswidth.c (mbswidth): Add a flags argument.
4566 (mbsnwidth): New function.
4568 2000-07-24 Jim Meyering <meyering@lucent.com>
4570 * mbswidth.c: Remove useless #else. From Bruno Haible.
4572 2000-07-23 Paul Eggert <eggert@twinsun.com>
4574 * mbswidth.c (_XOPEN_SOURCE):
4575 Don't define; this causes problems on Solaris 7.
4576 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4578 2000-07-23 Paul Eggert <eggert@twinsun.com>
4581 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4582 so that mbstate_t is always defined.
4584 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4585 be 1 in at least one GCC installation, and this configuration
4586 error is likely to be common. Ignoring MB_LEN_MAX hurts
4587 performance on hosts that have mbrtowc but have only unibyte
4588 locales, but I assume these hosts are rare.
4590 2000-07-23 Paul Eggert <eggert@twinsun.com>
4592 * quotearg.c: Streamline by invoking multibyte code only if needed.
4593 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4594 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4595 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4596 invoke multibyte primitives.
4598 2000-07-23 Jim Meyering <meyering@lucent.com>
4600 * basename.c (base_name): Add an assertion.
4602 2000-07-15 Bruno Haible <clisp.cons.org>
4604 * quotearg.c: When the system forces us to redefine mbstate_t,
4605 shadow its mbsinit function.
4607 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4609 * mbswidth.h: New file.
4610 * mbswidth.c: New file.
4611 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4612 (noinst_HEADERS): Add mbswidth.h.
4614 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4616 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4619 2000-07-15 Jim Meyering <meyering@lucent.com>
4621 * makepath.c: Include quote.h.
4622 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4623 corresponding argument in a `quote (...)' call.
4624 Give better diagnostics.
4626 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4627 (noinst_HEADERS): Add quote.h.
4629 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4630 from tar's src/misc.c.
4631 * quote.h: New file. Prototypes for same.
4633 2000-07-10 Paul Eggert <eggert@twinsun.com>
4635 From a suggestion by Bruno Haible.
4636 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4637 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4638 to decide whether to define the BeOS workaround macro;
4639 this adjusts to the change to AC_MBSTATE_T.
4641 2000-07-13 Paul Eggert <eggert@twinsun.com>
4643 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4645 * quotearg.c (quoting_style_args, quoting_style_vals,
4646 quotearg_buffer_restyled): Add support for
4647 clocale_quoting_style. Undo previous change to
4648 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4649 and "{RIGHT QUOTATION MARK}" msgids.
4651 2000-07-05 Paul Eggert <eggert@twinsun.com>
4653 The old behavior of quoting `like this' doesn't look good with
4654 newer, ISO-style fonts. See:
4655 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4657 Instead, quote "like this" by default. Let the translator
4658 tailor the locale-specific quoting behavior by providing
4659 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4661 * quotearg.c (N_): New macro.
4662 (gettext_default): New function.
4663 (quotearg_buffer_restyled): Use
4664 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4665 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4667 2000-07-09 Jim Meyering <meyering@lucent.com>
4669 * Most files: Update copyright dates to include 2000.
4671 2000-07-08 Jim Meyering <meyering@lucent.com>
4673 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4675 (xgethostname): Remove now-unnecessary #ifdef.
4676 Move declaration of `err' into loop where it's used.
4678 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4680 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4681 by allocating a larger buffer. Test the gethostname return value for
4682 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4683 returns an error and ENAMETOOLONG isn't defined.
4685 2000-07-05 Paul Eggert <eggert@twinsun.com>
4686 and Bruno Haible <haible@clisp.cons.org>
4688 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4690 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4692 * quotearg.c (struct quoting_options): Simplify quote_these_too
4695 2000-07-03 Jim Meyering <meyering@lucent.com>
4697 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4698 Reported by Bruno Haible.
4700 2000-07-04 Jim Meyering <meyering@lucent.com>
4702 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4703 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4706 2000-07-03 Paul Eggert <eggert@twinsun.com>
4707 and Bruno Haible <haible@clisp.cons.org>
4709 * quotearg.c (mbrtowc):
4710 Assign to *pwc, and return 1 only if result is nonzero.
4711 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4713 2000-07-03 Jim Meyering <meyering@lucent.com>
4715 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4716 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4719 2000-07-02 Jim Meyering <meyering@lucent.com>
4721 * quotearg.c (mbstate_t): Don't define here.
4723 2000-07-02 Jim Meyering <meyering@lucent.com>
4725 * nanosleep.c (SIGCONT): Define if not already defined.
4727 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4729 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4730 per change in ../m4/ls-mntd-fs.m4.
4731 (read_filesystem_list): Ignore symbolic links.
4733 2000-06-29 Jim Meyering <meyering@lucent.com>
4735 * same.c: Include <string.h> or <strings.h>, as appropriate,
4736 for declaration of strcmp.
4738 * long-options.c: Include <stdlib.h>, for declaration of exit.
4740 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4741 Avoid warning by casting result to `char *' to remove `const'.
4743 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4745 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4747 2000-06-26 Paul Eggert <eggert@twinsun.com>
4749 savedir now sets errno on failure and invokes xmalloc to get memory.
4750 Fix a couple of other minor bugs while we're at it.
4752 * savedir.c (<unistd.h>): Do not include; there's no need.
4753 (NAMLEN): Remove macro.
4754 (malloc, realloc): Remove decls.
4756 ("xalloc.h"): Include.
4757 (NAME_SIZE_DEFAULT): New macro.
4758 (savedir): Use xmalloc / xrealloc to allocate memory.
4759 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4760 Skip "" directory entries.
4761 Use strlen to calculate directory entry length, since the old method
4762 is rarely used these days and isn't worth supporting.
4763 Don't use a pointer after freeing it.
4764 Check for integer overflow when calculating allocation size.
4765 Use memcpy to copy entries, instead of stpcpy.
4766 Set errno properly when returning NULL.
4767 Check for readdir error.
4769 2000-06-26 Jim Meyering <meyering@lucent.com>
4771 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4773 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4775 * getusershell.c (xmalloc, xrealloc): Remove functions.
4777 Don't include <stdlib.h>. Don't declare malloc, realloc.
4779 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4781 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4783 2000-06-24 Jim Meyering <meyering@lucent.com>
4785 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4787 2000-06-21 Jim Meyering <meyering@lucent.com>
4789 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4791 2000-06-19 Paul Eggert <eggert@twinsun.com>
4793 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4794 (mbrtowc, mbstate_t): Define substitutes if
4795 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4796 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4797 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4799 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4801 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4802 than 1024, return a memory chunk of least possible size, instead
4803 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4804 Use free/xmalloc instead of xrealloc to avoid copying for very long
4807 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4809 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4810 address, not strdup. Include <stdlib.h> and don't declare free().
4812 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4814 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4817 2000-06-21 Jim Meyering <meyering@lucent.com>
4819 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4820 (noinst_HEADERS): Add getstr.h.
4822 * getline.c (getstr): Move into a separate file.
4823 * getstr.c (getstr): New file, extracted from getline.c, with
4824 the following changes: new parameter, delim2; both delim[12]
4825 parameters have type `int', not `char'. The latter would lose
4826 with 8-bit delimiters.
4827 * getstr.h: New file.
4829 2000-06-19 Jim Meyering <meyering@lucent.com>
4831 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4833 2000-06-18 Jim Meyering <meyering@lucent.com>
4835 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4836 Besides, these days every porting target provides a mkdir function.
4838 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4839 (this snippet comes from src/system.h).
4841 2000-06-15 Paul Eggert <eggert@twinsun.com>
4843 * human.c (adjust_value): New function.
4844 (human_readable_inexact): Apply rounding style even when
4845 printing approximate values.
4847 2000-06-14 Paul Eggert <eggert@twinsun.com>
4849 * human.c (human_readable_inexact): Allow an input block
4850 size that is not a multiple of the output block size, and vice versa.
4851 Reported by Piergiorgio Sartor.
4853 2000-06-14 Paul Eggert <eggert@twinsun.com>
4855 * getdate.y (get_date): Apply relative times after time
4856 zone indicator, not before. Reported by Todd A. Jacobs.
4858 2000-06-13 Jim Meyering <meyering@lucent.com>
4860 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4862 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4864 2000-06-12 Paul Eggert <eggert@twinsun.com>
4866 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4868 2000-06-04 Paul Eggert <eggert@twinsun.com>
4870 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4872 2000-06-04 Jim Meyering <meyering@lucent.com>
4874 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4875 SunOS 4.1.4 for which gid_t is an unsigned type.
4877 2000-06-03 Jim Meyering <meyering@lucent.com>
4879 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4881 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4883 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4884 newer, don't install charset.alias.
4885 * config.charset: Change the Linux/glibc rules so they become empty
4886 on glibc-2.1 or newer.
4888 2000-06-02 Jim Meyering <meyering@lucent.com>
4890 * mountlist.c: Back out last change. Instead, do this...
4891 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4892 member using the same `ignore'-testing code.
4893 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4897 2000-05-29 Jim Meyering <meyering@lucent.com>
4899 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4900 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4902 2000-05-22 Jim Meyering <meyering@lucent.com>
4904 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4906 2000-05-18 Jim Meyering <meyering@lucent.com>
4908 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4909 back, too, since it may have been modified by allocate_entry.
4910 (hash_delete): Rewrite to use neither the assignment operator
4911 nor the comma operator in an if-expression.
4913 2000-05-15 Paul Eggert <eggert@twinsun.com>
4916 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4917 Remove; no longer needed.
4918 "quotearg.h": Add include.
4919 (file_name): Do not bother to explicitly initialize to NULL; it's less
4920 efficient on some hosts.
4921 (close_stdout_status): Remove test as to whether stdout was already
4922 closed; it breaks for the case "echo x | sort >&-".
4923 Quote file name colons.
4924 Do not assume that _("write error") lacks format strings.
4926 2000-05-15 Jim Meyering <meyering@lucent.com>
4928 * version-etc.c (version_etc_copyright): Update the copyright string
4929 used in all --version output.
4931 2000-05-14 Jim Meyering <meyering@lucent.com>
4933 * closeout.c (close_stdout_set_file_name): New function.
4934 (close_stdout_status): Use new file-scoped global.
4935 Return right away if fstat says the stdout file descriptor is invalid.
4936 * closeout.h (close_stdout_set_file_name): Declare.
4938 2000-05-10 Jim Meyering <meyering@lucent.com>
4940 * closeout.c [default_exit_status]: New file-scoped variable.
4941 (close_stdout_set_status): New function.
4942 * closeout.h (close_stdout_set_status): Declare.
4944 2000-05-08 Jim Meyering <meyering@lucent.com>
4946 * long-options.c: Don't include closeout.h.
4947 (parse_long_options): Don't call close_stdout for --version.
4949 2000-05-06 Jim Meyering <meyering@lucent.com>
4951 * strnlen.c: Undefine __strnlen and strnlen.
4952 [!weak_alias]: Define __strnlen to strnlen.
4954 * atexit.c: New file, from libiberty.
4956 2000-05-06 Jim Meyering <meyering@lucent.com>
4958 * closeout.c (close_stdout_status): Also check for errors on the
4961 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4963 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4964 instead of xmalloc, xrealloc, path_concat.
4965 (locale_charset): Treat empty environment variables as absent.
4966 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4968 2000-05-04 Jim Meyering <meyering@lucent.com>
4970 * getopt.c: Update from glibc.
4971 * obstack.c: Likewise.
4972 * obstack.h: Likewise.
4973 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4975 * regex.h: Likewise.
4976 * strndup.c: Likewise.
4977 * strnlen.c: New file, from glibc.
4979 2000-05-01 Jim Meyering <meyering@lucent.com>
4981 * full-write.c (full_write): Remove `FIXME' part of comment.
4983 2000-04-29 Jim Meyering <meyering@lucent.com>
4985 * path-concat.c: Declare strdup only if it's not defined.
4986 * canon-host.c: Likewise.
4988 2000-04-28 Jim Meyering <meyering@lucent.com>
4990 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4991 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4992 included first, then limits.h is included by locale.h by libintl.h.
4993 From John David Anglin.
4995 2000-04-25 Jim Meyering <meyering@lucent.com>
4997 * makepath.c (S_IRWXUGO): Define.
4998 (make_path): Always perform explicit chmod if MODE specifies any
4999 of the `special' permission bits. Prompted by a bug report against
5000 install from Mate Wierdl and Joost van Baal.
5002 2000-04-18 Jim Meyering <meyering@lucent.com>
5006 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
5007 getpagesize. For BeOS. Based on a patch from Bruno Haible.
5009 2000-04-17 Jim Meyering <meyering@lucent.com>
5011 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
5012 the definition of it to rpl_strftime also defined-away the system's
5015 2000-04-15 Jim Meyering <meyering@lucent.com>
5017 Use `C' to denote so-called `contiguous' files, the same way
5019 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
5020 (ftypelet): Use S_ISCTG.
5021 From Michael Deutschmann.
5023 2000-04-14 Jim Meyering <meyering@lucent.com>
5025 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5027 2000-04-08 Jim Meyering <meyering@lucent.com>
5029 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5030 names don't conflict. Reported by Eli Zaretskii.
5032 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5034 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5035 bug. Deal with the different error behavior of Irix iconv.
5037 2000-04-07 Jim Meyering <meyering@lucent.com>
5039 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5040 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5042 2000-04-05 Jim Meyering <meyering@lucent.com>
5044 Portability tweaks required for ultrix4.3.
5045 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5046 * readutmp.c: Include sys/types.h before sys/stat.h.
5047 * canon-host.c: Declare strdup.
5048 * path-concat.c: Likewise.
5049 From John David Anglin.
5051 2000-04-04 Jim Meyering <meyering@lucent.com>
5053 Be more DOS 8.3-friendly.
5054 * ref-add.sin: Renamed from ref-add.sed.in.
5055 * ref-del.sin: Renamed from ref-del.sed.in.
5056 * Makefile.am: Reflect renaming.
5057 Reported by Eli Zaretskii.
5059 Use a temporary file name that won't clash with `charset.alias'
5060 in the DOS 8.3 name space.
5061 * Makefile.am (charset_tmp): Define.
5062 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5063 (uninstall-local): Likewise.
5064 Reported by Eli Zaretskii.
5066 2000-03-29 Paul Eggert <eggert@twinsun.com>
5068 * time/strftime.c (my_strftime): Make sure we call the system
5069 strftime, not ourselves, when invoking the underlying strftime.
5071 2000-03-24 Jim Meyering <meyering@lucent.com>
5073 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5074 (charset_alias): Define.
5075 (install-exec-local): Factor out common code.
5076 (uninstall-local): Split lines longer than 80.
5077 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5079 (.sed.in.sed): New rule. Don't redirect directly to $@.
5080 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5082 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5084 * config.charset: Output a line containing "Packages using this file".
5085 * ref-add.sed.in, ref-del.sed.in: New files.
5086 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5087 ref-del.sed): New rules.
5089 2000-03-17 Jim Meyering <meyering@lucent.com>
5091 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5092 Otherwise, include <strings.h>
5094 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5096 * unicodeio.c (utf8_wctomb): New function.
5097 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5098 format instead of in UCS-4 with platform dependent endianness.
5100 2000-03-07 Paul Eggert <eggert@twinsun.com>
5102 * savedir.c (savedir): Work even if directory size is
5103 negative; this can happen with some screwy NFS configurations.
5105 2000-03-06 Jim Meyering <meyering@lucent.com>
5107 * localcharset.c (get_charset_aliases): Don't try to free file_name
5108 if it's NULL (because we ran out of memory). From Bruno Haible.
5110 2000-03-05 Jim Meyering <meyering@lucent.com>
5112 * localcharset.c ("path-concat.h"): Include.
5113 (get_charset_aliases): Use path_concat instead of ANSI string
5116 * unicodeio.h (PARAMS): Define.
5117 Use it to guard prototype.
5119 2000-03-04 Jim Meyering <meyering@lucent.com>
5121 * Makefile.am (install-exec-local): Create $(libdir) before installing
5123 (uninstall-local): Uncomment this rule so `make distcheck' works
5126 * unicodeio.c (<errno.h>): Include it.
5127 (errno): Declare if not defined.
5129 * localcharset.c: Add Bruno's comment justifying use of volatile.
5131 * config.charset: New version, incorporating remarks from a linux
5132 i18n mailing list. From Bruno Haible.
5134 2000-03-02 Jim Meyering <meyering@lucent.com>
5136 * Makefile.am (EXTRA_DIST): Add config.charset.
5138 2000-03-01 Jim Meyering <meyering@lucent.com>
5140 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5141 * unicodeio.c: Likewise.
5143 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5145 * config.charset: New file.
5146 * localcharset.c: New file.
5147 * unicodeio.h, unicodeio.c: New files.
5148 * Makefile.am (DEFS): Add -DLIBDIR=...
5149 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5150 (noinst_HEADERS): Add unicodeio.h.
5151 (all-local, install-exec-local, charset.alias): New targets.
5153 2000-02-28 Paul Eggert <eggert@twinsun.com>
5155 * quotearg.c (ALERT_CHAR): New macro.
5156 (quotearg_buffer_restyled): Use it.
5158 2000-02-27 Jim Meyering <meyering@lucent.com>
5160 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5161 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5163 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5164 not `#if STDC_HEADERS'.
5165 Declare malloc if needed.
5167 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5168 now that autoconf always defines the HAVE_DECL_ symbols.
5169 * human.c: Likewise.
5171 * strtoumax.c: Likewise.
5173 * backupfile.c: Arrange for cpp to fail if the configure-time
5174 declaration check was not run.
5176 * human.c: Likewise.
5178 * strtoumax.c: Likewise.
5180 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5181 then first look up the entire `.'-containing string as a login name.
5183 2000-02-18 Paul Eggert <eggert@twinsun.com>
5185 * getdate.y: Handle two-digit years with leading zeros correctly.
5186 (textint): New typedef.
5187 (parser_control): Member year changed from int to textint.
5189 (YYSTYPE): Removed; replaced by %union with int and textint members.
5190 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5191 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5192 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5193 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5194 (date, number, to_year): Use width of number in digits, not its value,
5195 to determine whether it's a 2-digit year, or a 2-digit time.
5196 (yylex): Store number of digits of numeric tokens.
5197 Reported by John Kendall.
5199 (parser_control): Changed from struct parser_control to typedef (for
5200 consistency). All uses changed.
5202 (tID): Removed; not used.
5203 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5205 2000-02-14 Paul Eggert <eggert@twinsun.com>
5207 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5208 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5210 2000-02-12 Jim Meyering <meyering@lucent.com>
5212 * userspec.c (ISDIGIT): Define it.
5213 (isdigit): Remove definition.
5214 (is_number): Use ISDIGIT, not isdigit.
5215 <libintl.h>: Include.
5217 (parse_user_spec): Mark translatable strings.
5219 2000-02-10 Jim Meyering <meyering@lucent.com>
5221 With these changes, nanosleep.[ch] are finally enough like the other
5222 lib/* replacement files to compile on a few more losing systems.
5224 * nanosleep.h: Don't include config.h.
5225 Remove prototype from declaration of nanosleep.
5226 (PARAMS): Remove now-unneeded definition.
5227 * nanosleep.c: #undef nanosleep.
5228 (rpl_nanosleep): Rename from nanosleep.
5230 2000-02-03 Jim Meyering <meyering@lucent.com>
5232 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5233 rather than with `#if HAVE_UTMPNAME'.
5235 2000-02-01 Jim Meyering <meyering@lucent.com>
5237 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5239 2000-01-31 Jim Meyering <meyering@lucent.com>
5241 * nanosleep.h (nanosleep): Guard declaration with
5242 `#if ! HAVE_DECL_NANOSLEEP'.
5243 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5244 the declaration in that vendor's sys/timers.h.
5245 Reported by Christian Krackowizer.
5247 * quotearg.c (ISASCII): Add #undef and move definition to follow
5248 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5249 (ISPRINT): Likewise.
5250 Reported by Tom Tromey.
5252 2000-01-30 Jim Meyering <meyering@lucent.com>
5254 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5255 uses of ->ut_name. The latter doesn't work with new Linux header files
5256 where only utmpx.ut_user is declared.
5258 * readutmp.h (UT_USER): Define.
5260 2000-01-23 Jim Meyering <meyering@lucent.com>
5262 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5265 2000-01-22 Jim Meyering <meyering@lucent.com>
5267 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5268 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5269 Required for some AIX systems. Reported by Christian Krackowizer.
5270 [TESTING] (main): New function.
5272 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5273 * dirname.c (dir_name): Support for DOS-style file names with drive
5276 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5278 * strverscmp.c (ISDIGIT): Define.
5279 (strverscmp): Use ISDIGIT, not isdigit.
5281 2000-01-17 Paul Eggert <eggert@twinsun.com>
5283 * nanosleep.c (nanosleep):
5284 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5285 POSIX.1 doesn't require SA_INTERRUPT and some systems
5286 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5287 it's been part of POSIX.1 since day 1 (in 1988).
5289 2000-01-17 Jim Meyering <meyering@lucent.com>
5291 * interlock: Remove unused file. Reported by François Pinard.
5293 2000-01-16 Paul Eggert <eggert@twinsun.com>
5295 * quotearg.c (quotearg_buffer_restyled): Do not quote
5296 alert, backslash, formfeed, and vertical tab unnecessarily in
5297 shell quoting style.
5300 version-control: never